Abrégé

According to one embodiment, a radiation-measurement-instrument support device comprising: a cylindrical casing configured to house at least one phantom and a radiation measurement instrument and formed in a cylindrical shape; a base configured to rotatably support the cylindrical casing in a circumferential direction in a state where a cylindrical axis of the cylindrical casing is directed in a horizontal direction and fix the cylindrical casing at an arbitrary rotation angle in the circumferential direction; and an angle display configured to display the rotation angle.

Classes IPC  ?

• G01N 23/02 - Recherche ou analyse des matériaux par l'utilisation de rayonnement [ondes ou particules], p. ex. rayons X ou neutrons, non couvertes par les groupes , ou en transmettant la radiation à travers le matériau

Abrégé

A combined cycle power generation facility of an embodiment includes a first heat recovery steam generator including a high-pressure steam generation part using an exhaust gas of a gas turbine and a reheat part; a high-pressure turbine to which steam is introduced from the high-pressure steam generation part; a combustor which combusts hydrogen and oxygen; a reheat steam pipe connecting the high-pressure turbine and the combustor with the reheat part interposed therebetween; an oxygen-hydrogen combustion turbine to which steam is introduced from the combustor; a second heat recovery steam generator including a steam generation part using an exhaust gas of the oxygen-hydrogen combustion turbine; a low-pressure turbine to which steam is introduced from the steam generation part; and a condenser which steam is introduced from the low-pressure turbine.

Classes IPC  ?

• F01K 23/10 - Ensembles fonctionnels caractérisés par plus d'une machine motrice fournissant de l'énergie à l'extérieur de l'ensemble, ces machines motrices étant entraînées par des fluides différents les cycles de ces machines motrices étant couplés thermiquement la chaleur de combustion provenant de l'un des cycles chauffant le fluide dans un autre cycle le fluide à la sortie de l'un des cycles chauffant le fluide dans un autre cycle
• F01K 7/16 - Ensembles fonctionnels de machines à vapeur caractérisés par l'emploi de types particuliers de machines motricesEnsembles fonctionnels ou machines motrices caractérisés par un circuit de vapeur, un cycle de fonctionnement ou des phases particuliersDispositifs de commande spécialement adaptés à ces systèmes, cycles ou phasesUtilisation de la vapeur soutirée ou de la vapeur d'évacuation pour le réchauffage de l'eau d'alimentation les machines motrices étant uniquement du type turbine
• F22B 1/18 - Méthodes de production de vapeur caractérisées par le genre de chauffage par exploitation de l'énergie thermique contenue dans une source chaude la source chaude étant un gaz chaud, p. ex. des gaz d'évacuation tels que les gaz d'échappement de moteurs à combustion interne

Abrégé

A steam turbine power generation facility in an embodiment includes: a steam generator that generates steam by heat of reaction generated by combustion of oxygen and hydrogen; a high-pressure steam turbine into which steam is introduced from the steam generator; a combustor into which steam discharged from the high-pressure steam turbine is introduced and that combusts oxygen and hydrogen to reheat the introduced steam; a low-pressure steam turbine into which steam discharged from the combustor is introduced and into which steam discharged from the high-pressure turbine is introduced as a cooling medium; and a condenser that condenses steam discharged from the low-pressure steam turbine.

Classes IPC  ?

• F01K 25/00 - Ensembles fonctionnels ou machines motrices caractérisés par l'emploi de fluides énergétiques particuliers non prévus ailleursEnsembles fonctionnant selon un cycle fermé, non prévus ailleurs
• F01K 7/22 - Ensembles fonctionnels de machines à vapeur caractérisés par l'emploi de types particuliers de machines motricesEnsembles fonctionnels ou machines motrices caractérisés par un circuit de vapeur, un cycle de fonctionnement ou des phases particuliersDispositifs de commande spécialement adaptés à ces systèmes, cycles ou phasesUtilisation de la vapeur soutirée ou de la vapeur d'évacuation pour le réchauffage de l'eau d'alimentation les machines motrices étant uniquement du type turbine les turbines ayant un réchauffage de la vapeur entre deux étages
• F01K 7/38 - Ensembles fonctionnels de machines à vapeur caractérisés par l'emploi de types particuliers de machines motricesEnsembles fonctionnels ou machines motrices caractérisés par un circuit de vapeur, un cycle de fonctionnement ou des phases particuliersDispositifs de commande spécialement adaptés à ces systèmes, cycles ou phasesUtilisation de la vapeur soutirée ou de la vapeur d'évacuation pour le réchauffage de l'eau d'alimentation les machines motrices étant du type à soutirage ou sans condensationUtilisation de la vapeur pour le réchauffage de l'eau d'alimentation les machines motrices étant du type turbine

Abrégé

An embodiment of the present invention can provide a barrier film having excellent gas barrier properties and excellent weather resistance and durability. A barrier film (100) according to an embodiment of the present invention comprises an inorganic barrier layer (101) and a sealing layer (102) disposed so as to be in contact with the surface of the inorganic barrier layer (101). The sealing layer (102) contains a two-dimensional material. The sign of the zeta potential of the surface of the inorganic barrier layer (101) in water with a pH of 6 and the sign of the zeta potential of the surface of the sealing layer (102) in water with a pH of 6 are opposite signs.

Classes IPC  ?

• H10K 30/50 - Dispositifs photovoltaïques [PV]
• H01L 31/048 - Encapsulation de modules
• H10K 30/40 - Dispositifs organiques sensibles au rayonnement infrarouge, à la lumière, au rayonnement électromagnétique de plus courte longueur d'onde ou au rayonnement corpusculaire comprenant une structure p-i-n, ayant p. ex. un absorbeur pérovskite entre des couches de transport de charge de type p et de type n
• H10K 30/88 - PassivationConteneursEncapsulations

Abrégé

According to one embodiment, provided is a conduction wire including an electrically conductive flat wire, and an insulating film covering the flat wire. Portions of the insulating film covering ends in a width direction of the flat wire are thicker than a portion thereof covering a center in the width direction of the flat wire.

Classes IPC  ?

• H01B 7/02 - Disposition de l'isolement
• C23C 26/00 - Revêtements non prévus par les groupes
• H01B 12/06 - Conducteurs, câbles ou lignes de transmission supraconducteurs ou hyperconducteurs caractérisés par leurs formes à couches ou fils déposés sur des supports ou des noyaux
• H01F 5/00 - Bobines d'induction
• H01F 5/06 - Isolement des enroulements
• H01F 6/06 - Bobines, p. ex. dispositions pour l'enroulement, l'isolation, les enveloppes ou les bornes des bobines
• H01F 27/28 - BobinesEnroulementsConnexions conductrices

Abrégé

A cathode gas supply system according to an embodiment includes: a carbon dioxide electrolysis unit that electrolyzes the carbon dioxide gas, and discharges cathode gas containing the carbon monoxide gas and carbon dioxide gas; and a downstream carbon dioxide capture unit that captures the carbon dioxide gas contained in the cathode gas, and supplies the cathode gas to a processing unit.

Classes IPC  ?

• C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes
• B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
• B01D 53/18 - Unités d'absorptionDistributeurs de liquides
• B01D 53/62 - Oxydes de carbone
• B01D 53/77 - Procédés en phase liquide
• B01D 53/96 - Régénération, réactivation ou recyclage des réactifs

Abrégé

A fuel cell system of an embodiment includes a fuel cell stack including a fuel electrode layer, an oxidizer electrode layer, and a cooling layer, a fuel-gas flow path configured to allow the fuel gas from the fuel electrode layer to pass therethrough, an oxygen-containing-gas flow path configured to allow the oxygen-containing gas from the oxidizer electrode layer to pass therethrough, a cooling-water flow path, a first bypass pipe configured to guide water in the fuel-gas flow path to the cooling-water flow path, a second bypass pipe configured to guide water in the oxygen-containing-gas flow path to the cooling-water flow path, and a suction pump provided in the cooling-water flow path on the downstream side of a connecting portion between the cooling-water flow path and the first bypass pipe and a connecting portion between the cooling-water flow path and the second bypass pipe.

Classes IPC  ?

• H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p. ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyteHumidification ou déshumidification
• H01M 8/04029 - Échange de chaleur par des liquides
• H01M 8/04746 - PressionDébit

Abrégé

The present embodiment provides an acid gas absorbent producing less waste and having a low environmental load, a method for removing an acid gas using the acid gas absorbent, and an acid gas removal apparatus. In the acid gas absorbent according to the present embodiment, a solubility in water of a salt formed from a liquid amine compound and the acid gas is higher than a solubility in water of the liquid amine compound. Further, the amine compound and water are separated into two phases before absorption of the acid gas or after desorption thereof, and, in this state, the acid gas absorbent is easily separated from water-soluble impurities and purified.

Classes IPC  ?

• B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption

Abrégé

An electric power system according to an embodiment of the present disclosure is provided with one or more pieces of equipment connected to an electrical grid and a grid control device which is connected to the one or more pieces of equipment over a network and which controls the electrical grid, the electric power system comprising: a first processing unit that repeatedly acquires harmonic information over time or when the electrical grid or the equipment changes state, the harmonic information being information pertaining to harmonics of frequencies other than the fundamental frequency of the electrical grid, based on voltage or current in the equipment or the operation or control of the equipment; and an evaluation unit that evaluates the stability of the electrical grid with respect to the harmonics on the basis of the harmonic information.

Classes IPC  ?

• H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p. ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseauCircuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p. ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau
• H02J 3/01 - Dispositions pour réduire les harmoniques ou les ondulations
• H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs

Abrégé

An information processing device according to an embodiment generates a production plan representing a plan for producing a plurality of products by a production plant on the basis of a solution of a production planning problem, generates an energy planning problem on the basis of the production plan, and generates an energy supply plan representing a plan for operating an energy plant that consumes a first energy and supplies a second energy to the production plant on the basis of a solution of the energy planning problem. The production planning problem is a problem of minimizing the time-series energy difference between time-series target energy and time-series consumption energy consumed when the production plant produces the plurality of products, and a solution representing the production plan is obtained. The energy planning problem is a problem of minimizing the first energy under the condition that the second energy of the time series consumed when the production plant is operated according to the production plan is at least supplied to the production plant, and a solution representing the energy supply plan is obtained.

Classes IPC  ?

• H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
• G06Q 50/06 - Fourniture d’énergie ou d’eau

Abrégé

Provided is a gas-insulated bus in which reduction in bus diameter can be easily achieved. The gas-insulated bus according to an embodiment comprises a metal container, an energization conductor, and an insulating spacer. The metal container is formed into a tubular shape, and an insulating gas is sealed in the internal space thereof. The energization conductor is housed in the internal space of the metal container so as to extend along the axial direction of the metal container. The insulating spacer supports the energization conductor in the internal space of the metal container so that the metal container and the energization conductor are electrically insulated from each other. The metal container has: a first container body part; a second container body part installed so as to be aligned with the first container body part in the axial direction; and an intermediate ring member interposed between the first container body part and the second container body part in the axial direction. The insulating spacer is installed on the inner peripheral surface of the intermediate ring member, and the insulating spacer and the intermediate ring member are fastened to each other in the radial direction by using a fastening member.

Classes IPC  ?

• H02G 5/06 - Installations fermées, p. ex. en coffrets métalliques
• H02B 13/045 - Détails de l'enveloppe, p. ex. étanchéité au gaz

Abrégé

A carbon dioxide conversion device includes: a carbon dioxide supply part configured to supply a supply gas containing carbon dioxide gas; a flow rate adjusting part that includes flow rate adjusting valves configured to distribute the supply gas to be supplied from the carbon dioxide supply part; an electrolysis part that includes electrolysis cell stacks configured to receive the supply gas distributed through the flow rate adjusting valves; a voltage measuring part that includes voltmeters configured to measure voltages across the electrolysis cell stacks; and a control part configured to adjust opening degrees of the flow rate adjusting valves in response to voltage signals to be received from the voltmeters.

Classes IPC  ?

• C25B 15/023 - Mesure, analyse ou test pendant la production électrolytique
• C25B 1/23 - Oxyde de carbone ou gaz de synthèse
• C25B 9/77 - Assemblages comprenant plusieurs cellules du type filtre-presse avec diaphragmes
• C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes

Abrégé

A separator of an embodiment is a separator of an electrochemical cell stack obtained by stacking a cell including a polymer electrolyte membrane, an anode electrode, and a cathode electrode, and the separator. The separator includes a substrate formed of a metal material, and a corrosion-resistant film formed on a surface on the anode electrode side of the substrate and a surface on the cathode electrode side of the substrate, and formed of crystals of a corrosion-resistant material. An arithmetic average roughness Ra and a maximum height roughness Rz at the surface of the substrate are smaller than a particle size of the crystals.

Classes IPC  ?

• H01M 8/0228 - Composites sous forme de produits en couches ou enrobés
• H01M 8/0206 - Métaux ou alliages
• H01M 8/0213 - Matériaux imperméables aux gaz contenant du carbone
• H01M 8/0263 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs caractérisés par la configuration des canaux, p. ex. par le champ d’écoulement du réactif ou du réfrigérant comprenant des chemins zigzagants ou en serpentins

Abrégé

An electrode according to an embodiment including a support and a catalyst layer provided on the support and alternately stacked with sheet layers and gap layers. The catalyst layer is for electrolysis. The catalyst layer comprises a first metal which is one or more elements selected from the group consisting of Ir, Ru, Pt, Pd, Hf, V, Au, Ta, W, Nb, Zr, Mo, and Cr, and a second metal which is one or more elements selected from the group consisting of Ni, Co, Mn, Fe, Cu, Al, and Zn. The catalyst layer comprises a first region and a second region. The first metal in the first region is more oxidized than the first metal in the second region. A ratio of the second metal in the first region is greater than the ratio of the second metal in the second region.

Classes IPC  ?

• C25B 11/091 - Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé d’au moins un élément catalytique et d’au moins un composé catalytiqueÉlectrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé de plusieurs éléments catalytiques ou composés catalytiques
• C25B 9/77 - Assemblages comprenant plusieurs cellules du type filtre-presse avec diaphragmes
• C25B 11/031 - Électrodes poreuses
• C25B 13/02 - DiaphragmesÉléments d'espacement caractérisés par la configuration ou la forme

Abrégé

A medical image processing device includes a first image acquirer, a second image acquirer, an area acquirer, an image similarity calculator, a cost calculator, and a registrator. The first image acquirer acquires a first image which is captured by imaging an internal body of a patient. The second image acquirer acquires a second image which is captured by imaging the internal body of the patient at a time point different from that of the first image. The area acquirer acquires two or more areas corresponding to the first image or the second image. The image similarity calculator calculates a similarity between the first image and the second image. The cost calculator calculates a cost based on a positional relationship between the areas. The registrator calculates a relative position of the first image with respect to the second image to increase the similarity and to decrease the cost.

Classes IPC  ?

• G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p. ex. l’édition

Abrégé

Provided is a gas insulated busbar for which it is possible to easily improve durability. A gas insulated busbar according to an embodiment includes: an A-axis extension portion extending along an A-axis; a B-axis extension portion extending along a B-axis different from the A-axis; and a C-axis extension portion extending along a C-axis different from the A-axis and the B-axis. The A-axis extension portion is provided at one end of the B-axis extension portion, and the C-axis extension portion is provided at the other end of the B-axis extension portion. The C-axis extension portion is provided with a C-axis rotary sliding part configured to rotate about the C-axis as a rotation center axis when the A-axis extension portion is thermally shrunk along the A-axis.

Classes IPC  ?

• H02G 5/08 - Boîtes de connexion de celles-ci
• H02B 13/045 - Détails de l'enveloppe, p. ex. étanchéité au gaz

Abrégé

A power conversion device is disclosed in which a grid following amplitude command value and a grid following phase command value are output in response to receiving a switching signal instructing switching from grid following control to grid forming control. The grid following amplitude command value indicates a target value of an amplitude computed by the grid following control. The grid following phase command value indicates a target value of a phase computed by the grid following control. When the grid following control is switched to the grid forming control, an initial value of the target value of the amplitude in the grid forming control to be the grid following amplitude command value is set, and an initial value of the target value of the phase in the grid forming control to be the grid following phase command value is set.

Classes IPC  ?

• H02M 7/537 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p. ex. onduleurs à impulsions à un seul commutateur
• H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif

Abrégé

An electric power conversion device according to an embodiment includes: a converter circuit that converts direct current power to alternating current power; a circuit breaker one end of which is connectable to an external system and another end of which is connected to the converter circuit via a filter circuit; and an injector that, before injecting the circuit breaker during activation, sets the converter circuit to an operating state, determines whether a voltage at the one end and a voltage at the other end meet a synchronization condition, and injects the circuit breaker when the synchronization condition is met.

Classes IPC  ?

• H02M 7/44 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques

Abrégé

A power conversion device includes a conversion circuit, a grid forming control circuit, a grid following control circuit, a modulation circuit, a switching circuit, a phase synchronization processing circuit, an initial value computing circuit, and a synchronization adjusting circuit. When a switching signal instructing switching from grid forming control to grid following control is received, the phase synchronization processing circuit computes a synchronous phase by phase synchronization processing for which an amplitude of a grid voltage is used as input. The initial value computing circuit computes an initial amplitude command value based on the amplitude of the grid voltage and the synchronous phase. The synchronization adjusting circuit sets the initial amplitude command value to be an initial value of a command value of an amplitude of an output voltage in the grid following control after switching from the grid forming control.

Classes IPC  ?

• H02J 3/18 - Dispositions pour réglage, élimination ou compensation de puissance réactive dans les réseaux
• H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande

Abrégé

According to one embodiment, a fuel cell system supplies high-pressure oxygen to a fuel cell by a compressor unit in which a compressor and a turbine are interlocked. An oxygen-containing gas flowing out from an oxygen-containing gas flow path flows into a cooling water tank and then is discharged. Cooling water is supplied from the cooling water tank to a cooling water flow path in the fuel cell.

Classes IPC  ?

• H01M 8/04746 - PressionDébit
• H01M 8/04029 - Échange de chaleur par des liquides
• H01M 8/04111 - Dispositions pour la commande des paramètres des réactifs, p. ex. de la pression ou de la concentration des réactifs gazeux utilisant un assemblage turbine compresseur
• H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p. ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyteHumidification ou déshumidification

Abrégé

2233 is present in the insulating gas in a measurement area of the sealed container.

Classes IPC  ?

• G01R 31/12 - Test de la rigidité diélectrique ou de la tension disruptive

Abrégé

Provided is a cutoff device comprising sufficient withstand voltage performance and energization performance even when a vacuum circuit breaker is used. In a cutoff device according to an embodiment, a first cutoff contact is connected in parallel with an energization contact. A second cutoff contact is connected in parallel with the energization contact and is connected in series to the first cutoff contact. The resistance of the energization contact is less than the resistance of the first cutoff contact and the resistance of the second cutoff contact. In an energized state, the energization contact, the first cutoff contact, and the second cutoff contact are in a closed state, and a greater current flows through the energization contact than through the first cutoff contact and the second cutoff contact. In a cutoff state, after the energization contact is switched from the closed state to an open state, the first cutoff contact and the second cutoff contact are switched from the closed state to the open state. At least one of the first cutoff contact and the second cutoff contact is configured from a vacuum circuit breaker that switches between the closed state and the open state inside a vacuum container.

Classes IPC  ?

• H01H 33/42 - Mécanismes moteurs
• H01H 33/64 - Interrupteurs dans lesquels les moyens de prévention ou d'extinction des arcs ne comportent pas de moyen séparé destiné à obtenir ou accroître l'écoulement du fluide extincteur d'arc dans lesquels la coupure s'opère dans un gaz
• H01H 33/66 - Interrupteurs dans lesquels la coupure s'effectue dans le vide
• H02B 13/035 - Appareillages de commutation à isolation gazeuse

Abrégé

A power conversion device is disclosed in which a first command to change amplitude and phase of AC-power by grid forming control (GFM) is generated. A second command to change amplitude and phase of the AC-power by grid following control (GFL) is generated. A modulation circuit changes amplitude and phase of the AC-power in response to the first or second command. The first command is corrected before input to the modulation circuit is switched from the second command to the first command such that a difference between target amplitude of the first command and amplitude of a given grid voltage becomes a threshold or smaller, a difference between target frequency of the first command and frequency of the grid voltage becomes a threshold or smaller, and a difference between target phase of the first command and phase of the grid voltage becomes a threshold or smaller.

Classes IPC  ?

• H02M 7/537 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p. ex. onduleurs à impulsions à un seul commutateur

Abrégé

A solid oxide electrochemical cell stack includes: a first planar electrochemical cell; a second planar electrochemical cell stacked with the first planar electrochemical cell; a separator electrically connected to a first hydrogen electrode and a second oxygen electrode; a first conductor connecting the first hydrogen electrode and the separator; and a second conductor connecting the second oxygen electrode and the separator. The second conductor includes a porous conductor through which at least one supplied gas is supplied and diffused to second the oxygen electrode, and a structure-supporting conductor to prevent mechanical displacements of the cells.

Classes IPC  ?

• H01M 8/2432 - Groupement d'éléments élémentaires de forme plane
• C25B 9/65 - Dispositifs pour l'alimentation en courantConnexions d'électrodesConnexions électriques intercellulaires
• C25B 9/70 - Assemblages comprenant plusieurs cellules
• C25B 13/02 - DiaphragmesÉléments d'espacement caractérisés par la configuration ou la forme
• H01M 8/0232 - Métaux ou alliages
• H01M 8/0234 - Matériau carboné
• H01M 8/0247 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs caractérisés par la forme
• H01M 8/0271 - Moyens d’étanchéité ou de support autour des électrodes, des matrices ou des membranes
• H01M 8/12 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé
• H01M 8/1231 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé avec les deux réactifs gazeux ou vaporisés
• H01M 8/2457 - Groupement d'éléments à combustible, p. ex. empilement d'éléments à combustible avec les deux réactifs gazeux ou vaporisés
• H01M 8/2465 - Détails des groupements d'éléments à combustible

Abrégé

In one embodiment, a control apparatus for a carbon dioxide capturing apparatus includes a model creator configured to create a model for predicting a deterioration state of an absorbing solvent in the carbon dioxide capturing apparatus through learning, based on data regarding the carbon dioxide capturing apparatus, and a deterioration time determiner configured to determine a deterioration time of the absorbing solvent, using the model created by the model creator. The control apparatus further includes a computer configured to compute a replacement amount by which an entirety or a part of the absorbing solvent is to be replaced with a new absorbing solvent, based on the deterioration time determined by the deterioration time determiner. The control apparatus further includes a controller configured to control the carbon dioxide capturing apparatus, based on the replacement amount computed by the computer.

Classes IPC  ?

• B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
• B01D 53/18 - Unités d'absorptionDistributeurs de liquides

Abrégé

Provided is a gas circuit breaker that allows for easy miniaturization and reduction of driving force. In the gas circuit breaker according to an embodiment, an insulation nozzle is a tubular body that includes a nozzle large diameter portion, a nozzle small diameter portion, and a nozzle inclination portion, and is disposed coaxially with an opposite-side arc contact in an axial direction. The nozzle small diameter portion is positioned closer to the opposite-side contact portion than the nozzle large diameter portion, and has a smaller outer diameter than that of the nozzle large diameter portion. The nozzle inclination portion is positioned closer to the opposite-side contact portion than the nozzle small diameter portion, and the outer peripheral surface thereof is inclined with respect to the axial direction so that the outer diameter increases from the nozzle small diameter portion toward the opposite-side contact portion side. Here, a deformation ring is provided so as to surround at least one of the nozzle small diameter portion and the nozzle inclination portion, such that an electric field that is generated around the tip of the opposite-side arc contact during a separation process is relaxed by the deformation ring.

Classes IPC  ?

• H01H 33/70 - Interrupteurs comportant des moyens séparés pour diriger, obtenir ou augmenter l'écoulement du fluide extincteur d'arc
• H01H 33/915 - Interrupteurs comportant des moyens séparés pour diriger, obtenir ou augmenter l'écoulement du fluide extincteur d'arc l'écoulement du fluide extincteur d'arc étant produit ou augmenté par le mouvement de pistons ou d'autres organes produisant une pression ce mouvement étant réalisé par ou conjointement avec le mécanisme qui actionne les contacts le fluide extincteur d'arc étant de l'air ou un gaz avec un circuit fermé d'air ou de gaz

Abrégé

A connected solar-cell structure (10) according to an embodiment includes solar cell elements (1) and wiring lines (17, 18). Each solar cell element (1) has a monolithic structure and has extraction electrodes (7, 8) at both ends along a first direction (Y). The wiring lines (17, 18) are connected to the extraction electrodes (7, 8) and extend in a second direction (X) crossing the first direction (Y). A plurality of solar cell elements (1) are arranged side by side in the first direction (Y). Solar cell elements (1) adjacent to each other in the first direction (Y) are arranged so that the extraction electrodes (7, 8) having the same polarity are adjacent to each other along the first direction (Y). The wiring lines (17, 18) are connected to both the extraction electrodes (7, 8) having the same polarity which are adjacent to each other along the first direction (Y).

Classes IPC  ?

• H01L 31/05 - Moyens d’interconnexion électrique entre les cellules PV à l’intérieur du module PV, p.ex. connexion en série de cellules PV
• H01L 31/0465 - Modules PV composés d'une pluralité de cellules solaires en couches minces déposées sur un même substrat comportant des structures particulières pour la connexion électrique de cellules PV adjacentes dans un module

Abrégé

A solid oxide cell includes a hydrogen electrode, a solid oxide electrolyte layer, and an oxygen electrode. The hydrogen electrode includes: a first hydrogen electrode layer having a first surface and a second surface, the first surface being in contact with the oxide electrolyte layer, the second surface being opposite to the first surface; and a second hydrogen electrode layer in contact with the second surface. The first hydrogen electrode layer has a first metal particle and a first metal oxide particle. The second hydrogen electrode layer has a second metal oxide particle with a second metal particle supported with the second metal oxide particle.

Classes IPC  ?

• C25B 11/037 - Électrodes constituées de particules
• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
• C25B 1/23 - Oxyde de carbone ou gaz de synthèse
• C25B 9/70 - Assemblages comprenant plusieurs cellules
• C25B 11/032 - Électrodes à diffusion de gaz
• C25B 11/091 - Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé d’au moins un élément catalytique et d’au moins un composé catalytiqueÉlectrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé de plusieurs éléments catalytiques ou composés catalytiques

Abrégé

According to some embodiments, an operation plan creation device of an embodiment includes a topology diagram creation unit, a topology information generation unit, and a model expression generation unit. The topology diagram creation unit creates a topology diagram in which a plurality of nodes are connected by an edge. The topology information generation unit generates characteristic information of the plurality of nodes in the topology diagram and connection information of the plurality of nodes connected by the edge. The model expression generation unit generates a model expression representing the characteristics of a system including a plurality of pieces of equipment based on the characteristic information and the connection information.

Classes IPC  ?

• G05B 19/418 - Commande totale d'usine, c.-à-d. commande centralisée de plusieurs machines, p. ex. commande numérique directe ou distribuée [DNC], systèmes d'ateliers flexibles [FMS], systèmes de fabrication intégrés [IMS], productique [CIM]

Abrégé

Provided is an opening and closing device diagnosis system capable of easily and precisely identifying an abnormal site in addition to a sign of abnormality in an opening and closing device. In an opening and closing device diagnosis system according to an embodiment, an abnormality occurrence estimation unit obtains abnormality occurrence estimation data by estimating the presence or absence of abnormality occurrence in an opening and closing device on the basis of measurement data stored in a storage unit. On the basis of the measurement data stored in the storage unit, an abnormal site estimation unit obtains abnormal site estimation data by estimating an abnormal site where an abnormality is occurring in a plurality of opening and closing device components. An estimation result integration unit obtains integrated data by integrating the abnormality occurrence estimation data obtained by the abnormality occurrence estimation unit and the abnormal site estimation data obtained by the abnormal site estimation unit. An output unit outputs the integrated data obtained by the estimation result integration unit.

Classes IPC  ?

• H01H 33/00 - Interrupteurs pour haute tension ou courant fort comportant des moyens d'extinction ou de prévention des arcs

Abrégé

According to an embodiment, a particle beam irradiation system (1) comprises: a first building (21); a second building (22) different from the first building (21); an accelerator (4) which is provided in the first building (21) and accelerates a charged particle beam (B); beam transport lines (5, 6) which guide the charged particle beam (B) accelerated by the accelerator (4); and an irradiation device (51) which is provided in the second building (22) and irradiates an irradiation target (P) with the charged particle beam (B) guided by the beam transport lines (5, 6).

Classes IPC  ?

• A61N 5/10 - RadiothérapieTraitement aux rayons gammaTraitement par irradiation de particules

Abrégé

A power generation facility in an embodiment includes: a boiler; a high-pressure turbine to which steam generated in the boiler is introduced; a low-pressure turbine provided downstream of the high-pressure turbine; and a condenser that condenses steam discharged from the low-pressure turbine. The power generation facility further includes: a feed pipe that leads feedwater in the condenser to the boiler; a heat storage and steam generation device that has a heat storage function that uses surplus energy generated in an own system to store heat, and a steam generation function that has part of feedwater led by the feed pipe introduced thereinto and turns the feedwater into steam by the stored heat; and a steam supply pipe that supplies steam generated in the heat storage and steam generation device to an own system.

Classes IPC  ?

• F01K 3/16 - Disposition commune de l'accumulateur et du réchauffeur
• F01K 3/06 - Emploi d'accumulateurs et de machines motrices d'un type particulierLeur commande la machine motrice étant du type à soutirage ou sans condensation
• F01K 7/40 - Emploi de plusieurs réchauffeurs d’eau d’alimentation en série
• F22D 1/32 - Appareils de chauffage d'eau d'alimentation, p. ex. préchauffeurs disposés pour un chauffage par la vapeur, p. ex. prélevée dans la turbine

Abrégé

To provide a CO2 gas removal device capable of repeatedly using an acid component capture liquid for purifying a CO2 gas absorbent. A CO2 gas removal device includes: a CO2 separation and recovery unit which absorbs and recovers a gas to be treated containing a CO2 gas by using a CO2 absorbent containing an amine-based compound; and a CO2 absorbent purification unit which purifies the CO2 absorbent from the CO2 absorbent by electrodialysis, in which the CO2 absorbent purification unit includes an electrodialysis unit which purifies the CO2 absorbent by moving an acid component included in the CO2 absorbent to an acid component capture liquid, an amine separation unit which separates the amine-based compound from the acid component capture liquid, and an acid component separation unit which separates the acid component from the acid component capture liquid.

Classes IPC  ?

• B01D 53/96 - Régénération, réactivation ou recyclage des réactifs
• B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
• B01D 53/18 - Unités d'absorptionDistributeurs de liquides
• B01D 53/62 - Oxydes de carbone
• B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
• B01D 61/42 - ÉlectrodialyseÉlectro-osmose

Abrégé

According to one embodiment, an information processing apparatus, comprises a processing circuitry configured to estimate, based on histories of charge and discharge of storage batteries of one or more consumers in a first period, remaining capacities of the storage batteries in a second period different from the first period, and calculate a power adjustable capacity that is a total of rechargeable capacities or dischargeable capacities of the storage batteries of the one or more consumers in the second period, based on estimates of the remaining capacities of the storage batteries.

Classes IPC  ?

• G01R 31/36 - Dispositions pour le test, la mesure ou la surveillance de l’état électrique d’accumulateurs ou de batteries, p. ex. de la capacité ou de l’état de charge

Abrégé

A time-series signal prediction device according to an embodiment has a time-series signal acquisition unit, a block conversion unit, a feature vector acquisition unit, and a feature vector conversion unit. The time-series signal acquisition unit acquires a time-series signal relating to biological information of a patient. The block conversion unit divides the time-series signal into partial signals at predetermined intervals and converts the same into time-series block signals shorter than the time-series of the time-series signal. From the block signals, the feature vector acquisition unit outputs a feature vector representing a time-series signal for a time in the future from when the time-series signal was acquired. The feature vector conversion unit converts the feature vector into a prediction signal relating to biological information of the patient.

Classes IPC  ?

• A61N 5/10 - RadiothérapieTraitement aux rayons gammaTraitement par irradiation de particules

Abrégé

A power generation and transmission system according to an embodiment of the present invention comprises: a power conditioner capable of outputting single-phase or three-phase AC power having a prescribed frequency and voltage; a conversion device that supplies the AC power output of the power conditioner to a power grid; power transmission cables for at least three phases and for transmitting the output power of the power conditioner to the conversion device; a detection unit that detects a ground-fault accident that occurred in the power transmission cables; and a control device that, if a ground fault accident was detected, generates an instruction signal for a single-phase operation mode in which single-phase power transmission is carried out using, among the power transmission cables, cables other than the cables in which the ground-fault accident has occurred. The power conditioner is characterized by outputting, in accordance with the instruction signal, single-phase AC power via the cables other than the cables in which the ground-fault accident has occurred.

Classes IPC  ?

• H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
• H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs

Abrégé

A tightening device includes a mobile part, a bolt tensioner, a bolt tensioner operation part, a positioning part, and a controller. The mobile part can be moved by driving control. The bolt tensioner performs a tightening operation for a bolt by operation of the operation part. The positioning part is mounted on the mobile part and is mounted with the bolt tensioner and the operation part, and positions a three-dimensional position of the bolt tensioner. The controller causes the mobile part to move so that a distance to the bolt falls within a certain value, causes the positioning part to operate so that the three-dimensional position becomes a position where the bolt is tightened after the mobile part is moved, and drives the operation part so that the bolt tensioner performs the tightening operation after the three-dimensional position is determined to be the position where the bolt is tightened.

Classes IPC  ?

• B23P 19/06 - Machines pour mettre ou retirer les vis ou les écrous

Abrégé

According to an embodiment, provided are a coating device, a meniscus head, and a coating method capable of obtaining a uniform coating film with a large area. A coating device according to an embodiment forms a coating film by a meniscus method, the coating device comprising: a member that conveys a base material; a coating bar; a slot die that supplies a coating liquid to a surface of the coating bar; and a member that supplies the coating liquid to the slot die, in which each of the members is disposed such that the coating liquid supplied from the slot die is supplied to a space between the coating bar and the base material via the surface of the coating bar to form a meniscus.

Classes IPC  ?

• B05C 1/08 - Appareillages dans lesquels un liquide ou autre matériau fluide est appliqué à la surface de l'ouvrage par contact avec un élément portant le liquide ou autre matériau fluide, p. ex. un élément poreux imprégné du liquide à appliquer sous forme de revêtement pour appliquer un liquide ou autre matériau fluide à un ouvrage de longueur indéfinie en utilisant un rouleau
• B05C 11/10 - Stockage, débit ou réglage du liquide ou d'un autre matériau fluideRécupération de l'excès de liquide ou d'un autre matériau fluide
• C23C 24/10 - Revêtement à partir de poudres inorganiques en utilisant la chaleur ou une pression et la chaleur avec formation d'une phase liquide intermédiaire dans la couche
• H10K 71/12 - Dépôt d'une matière active organique en utilisant un dépôt liquide, p. ex. revêtement par centrifugation

Abrégé

According to an embodiment, a damage degree management system for a steam turbine high temperature component, comprising a display information generator that generates display information for displaying: past damage degree related information indicating information regarding a damage degree of the steam turbine high temperature component from the past to the present calculated based on measured information; and future damage degree related information indicating information regarding a future damage degree of the steam turbine high temperature component in the future calculated based on a future operation plan input through an input screen of a user interface and the past damage degree related information.

Classes IPC  ?

• G06Q 10/20 - Administration de la réparation ou de la maintenance des produits
• G07C 3/00 - Enregistrement ou indication de l'état ou du fonctionnement de machines ou d'autres appareils à l'exclusion des véhicules

Abrégé

A rotary electric machine managing system of an embodiment has an image data generating unit configured in such a way as to generate image data which indicates past breakdown voltage-related information related to a breakdown voltage of the past, present breakdown voltage-related information related to a breakdown voltage of the present, and future breakdown voltage-related information related to a breakdown voltage of the future as breakdown voltage-related information. The past breakdown voltage-related information is information found based on a partial discharge signal obtained from a rotary electric machine at a time of operation in the rotary electric machine of the past. The present breakdown voltage-related information is information found based on a partial discharge signal obtained from the rotary electric machine at a time of operation in the rotary electric machine of the present.

Classes IPC  ?

• G06T 11/20 - Traçage à partir d'éléments de base, p. ex. de lignes ou de cercles
• G01R 31/12 - Test de la rigidité diélectrique ou de la tension disruptive
• G08B 21/18 - Alarmes de situation

Abrégé

According to an embodiment, a pitting corrosion propagation degree management system for a rotor dovetail in a rotor of a steam turbine for implanting a rotor blade of the steam turbine, the system comprises a display information generator configured to generate display information for displaying: past pitting corrosion propagation degree related information indicating information on a past pitting corrosion propagation degree of the rotor from the past to the present calculated based on measured information; and future pitting corrosion propagation degree related information indicating information on a future pitting corrosion propagation degree of the rotor dovetail calculated based on a future operation plan input through an input screen of a user interface and the past pitting corrosion propagation degree related information.

Classes IPC  ?

• G06Q 10/20 - Administration de la réparation ou de la maintenance des produits
• F01D 25/00 - Parties constitutives, détails ou accessoires non couverts dans les autres groupes ou d'un intérêt non traité dans ces groupes

Abrégé

According to an embodiment of the present invention, an abnormality handling system (1) is provided with one or more management computers (2) connected via a network to a plurality of computers (4) for processing information relating to a particle beam therapy device. The management computers (2) are configured to acquire processing information indicating the current state of the particle beam therapy device from the plurality of computers (4), to detect at least one abnormality from the acquired processing information when the abnormality occurs in the particle beam therapy device, and to display at least one item to handle when the abnormality is detected, the item to handle indicating a method for a user to handle the abnormality and including information that makes it possible for the user to determine whether to continue or suspend treatment of a patient.

Classes IPC  ?

• G16H 40/40 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour la gestion d’équipement ou de dispositifs médicaux, p. ex. pour planifier la maintenance ou les mises à jour
• A61N 5/10 - RadiothérapieTraitement aux rayons gammaTraitement par irradiation de particules

Abrégé

A solar cell of an embodiment includes a first solar cell panel, a second solar cell panel, a first sealing layer, a second sealing layer, a third sealing layer, and a first protective member. A thickness of the first sealing layer is 50 μm or more and 400 μm or less. A thickness of the second sealing layer is 30 μm or more and 400 μm or less. A thickness of the third sealing layer is 50 μm or more and 400 μm or less. A thickness of the first protective member is 25 μm or more and 200 μm or less. A thickness of the solar cell is 350 μm or more and 1140 μm or less at a portion at which the first solar cell panel and the second solar cell panel overlap each other.

Classes IPC  ?

• H01L 31/048 - Encapsulation de modules

Abrégé

A terminal box (10) according to an embodiment has a terminal box body, first connection terminals (16a, 16b), and second connection terminals (18a, 18b).　The terminal box body is mounted on a solar cell element (1) having a monolithic structure. The terminal box body has a connection part electrically connected to the terminals (8a, 8b) of the solar cell element (1). The first connection terminals (16a, 16b) are electrically connected to the connection part. The first connection terminals (16a, 16b) are disposed at the tips of cables (15a, 15b) extending from the terminal box body to the outside. The second connection terminals (18a, 18b) are electrically connected to the connection part. The second connection terminals (18a, 18b) are formed on the outer surface of the terminal box body. The second connection terminals (18a, 18b) are connectable to the first connection terminals (16a, 16b).

Classes IPC  ?

• H02S 40/34 - Composants électriques comprenant une connexion électrique structurellement associée au module PV, p. ex. boîtes de jonction
• H01L 31/0465 - Modules PV composés d'une pluralité de cellules solaires en couches minces déposées sur un même substrat comportant des structures particulières pour la connexion électrique de cellules PV adjacentes dans un module
• H02S 40/36 - Composants électriques caractérisés par des moyens d'interconnexions électriques spéciaux entre plusieurs modules PV, p. ex. connexion électrique module à module
• H10K 39/12 - Configurations électriques des cellules PV, p. ex. connexions en série ou en parallèle

Abrégé

A medical image processing device according to an embodiment has a first image acquirer, a second image acquirer, a shifter, and a display controller. The first image acquirer acquires a first three-dimensional fluoroscopic image that is a three-dimensional fluoroscopic image of a patient captured in a patient treatment planning stage. The second image acquirer acquires a second three-dimensional fluoroscopic image that is a three-dimensional fluoroscopic image of the patient captured in a patient treatment stage. The shifter adds a predetermined amount to a photographing center position of the second three-dimensional fluoroscopic image to shift a display center position of the second three-dimensional fluoroscopic image. The display controller causes a display device to display a cross-sectional image of the second three-dimensional fluoroscopic image so that the display center position of the second three-dimensional fluoroscopic image is a center of a display region in a positioning stage of the patient treatment stage.

Classes IPC  ?

• G03B 42/02 - Production d'enregistrements en utilisant d'autres ondes que des ondes optiquesVisualisation de ces enregistrements en utilisant des moyens optiques en utilisant des rayons X
• A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
• A61N 5/10 - RadiothérapieTraitement aux rayons gammaTraitement par irradiation de particules

Abrégé

According to one embodiment, a particle beam control system comprising: a control computer configured to control two scanning electromagnets, wherein the control computer is configured to: calculate deviation amount between a centroid position and a spot position that is a designed irradiation position of the two scanning electromagnets; calculate at least one correction value for correcting the centroid position to the spot position by using the deviation amount; store the at least one correction value in a memory; and correct at least one current value by using the at least one correction value stored in the memory, the at least one current value being a design reference when power is supplied from at least one of two power supplies to at least one of the two scanning electromagnets.

Classes IPC  ?

• A61N 5/10 - RadiothérapieTraitement aux rayons gammaTraitement par irradiation de particules
• G21K 1/093 - Déviation, concentration ou focalisation du faisceau par des moyens électriques ou magnétiques par des moyens magnétiques

Abrégé

A gas circuit breaker of an embodiment includes an airtight container, a first arc contact and a second arc contact, an operation mechanism, and a spray unit. The first arc contact and the second arc contact are separated from each other for opening in a pole-open state. The operation mechanism separates the first arc contact from the second arc contact for opening. The spray unit sprays the arc-quenching gas accumulated under pressure to an arc discharge firing between the first arc contact and the second arc contact in the pole-open state after a state transitions from the pole-closed state to the pole-open state. A discharge channel that allows the space between the first arc contact and the second arc contact to communicate with an exhaust port formed at a position away from the contacts includes an accelerated taper in which a channel cross-sectional area of the discharge channel widens in a stepped shape from a position at which the first arc contact comes in contact with the second arc contact in the pole-closed state toward the exhaust port. A start point corner part and an end point corner part of a channel forming surface forming the discharge channel are rounded, the start point corner part and the end point corner part being located at a start point and an end point of the accelerated taper.

Classes IPC  ?

• H01H 33/91 - Interrupteurs comportant des moyens séparés pour diriger, obtenir ou augmenter l'écoulement du fluide extincteur d'arc l'écoulement du fluide extincteur d'arc étant produit ou augmenté par le mouvement de pistons ou d'autres organes produisant une pression ce mouvement étant réalisé par ou conjointement avec le mécanisme qui actionne les contacts le fluide extincteur d'arc étant de l'air ou un gaz

Abrégé

According to an embodiment, a medical image processing device includes a first image acquirer, a second image acquirer, a treatment error acquirer, a difference calculator, and a differential statistical quantity calculator. The first image acquirer acquires a first fluoroscopic image of a patient. The second image acquirer acquires a second fluoroscopic image photographed at a timing different from the first fluoroscopic image. The treatment error acquirer acquires a treatment error occurring when an alignment process is performed or a treatment error occurring in treatment. The difference calculator calculates a difference image between the second fluoroscopic image to which the virtual perturbation is applied at the position of the patient shown therein based on the treatment error and the first fluoroscopic image. The differential statistical quantity calculator calculates a statistical quantity of a difference between the first fluoroscopic image and the second fluoroscopic image based on the difference image.

Classes IPC  ?

• G06T 7/00 - Analyse d'image

Abrégé

A medical image processing device according to an embodiment has a first image acquirer, a second image acquirer, a 3D-3D positioning executer, and a display controller. The first image acquirer acquires a first three-dimensional fluoroscopic image that is a three-dimensional fluoroscopic image of a patient. The second image acquirer acquires a second three-dimensional fluoroscopic image that is a three-dimensional fluoroscopic image of the patient. The 3D-3D positioning executer calculates a first shift amount between the first three-dimensional fluoroscopic image and the second three-dimensional fluoroscopic image. The display controller causes the display device to display a first DRR image generated from the second three-dimensional fluoroscopic image corrected based on the first shift amount, and a two-dimensional fluoroscopic image of the patient.

Classes IPC  ?

• G06T 7/00 - Analyse d'image
• A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
• G06F 3/14 - Sortie numérique vers un dispositif de visualisation
• G06T 15/00 - Rendu d'images tridimensionnelles [3D]

Abrégé

There are provided a CO production device and a CO2 electrolysis device which allow a promotion of effective use of CO2 and a reduction in emission of CO2 into the air. A CO production device and CO2 electrolysis device 1 of an embodiment includes: a CO2 electrolysis apparatus 3 including a cathode 6 which electrolyzes CO2 to produce CO and an anode 7 which oxidizes a substance to be oxidized to produce an oxide; a CO purifier 4 which purifies CO from a gas containing CO supplied from the CO2 electrolysis apparatus 3; and a H2 purifier 5 which purifies H2 from a CO-extracted residual gas discharged from the CO purifier.

Classes IPC  ?

• C25B 1/23 - Oxyde de carbone ou gaz de synthèse
• C25B 9/67 - Moyens de chauffage ou de refroidissement
• C25B 15/021 - Commande ou régulation des opérations de chauffage ou de refroidissement
• C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes

Abrégé

Provided is a tank which reduces vaporization loss of liquefied gas by reducing penetrating components to reduce heat input to the tank, while being excellent in space-saving properties and being suitable for storage of a cryogenic liquid.　A storage tank (10) is provided with: a transport pipe (21) that is inserted into a first opening (11) provided in a containment tank (16) for a liquid (15), in a transfer system (20); and a pump (30) that is provided at the tip of the transport pipe (21) inside the containment tank (16) and applies, to the liquid (15), a flow pressure toward the outside of the containment tank (16).

Classes IPC  ?

• F17C 13/00 - Détails des récipients ou bien du remplissage ou du vidage des récipients
• F17C 9/00 - Procédés ou appareils pour vider les gaz liquéfiés ou solidifiés contenus dans des récipients non sous pression

Abrégé

A thinning amount managing apparatus in an embodiment for managing an amount of thinning of a first-stage rotor blade of a steam turbine caused by solid particles contained in working steam for working the steam turbine. The thinning amount managing apparatus includes a display information generation section configured to generate display information for displaying: past thinning amount related information indicating information on a past thinning amount of the first-stage rotor blade from the past to the present calculated based on measured information; and future thinning amount related information indicating information on a future thinning amount of the first-stage rotor blade calculated based on a future operating condition input via a user interface screen and the past thinning amount related information.

Classes IPC  ?

• F22B 35/18 - Utilisation des machines à calculer pour la commande des chaudières à vapeur
• F01D 5/02 - Organes de support des aubes, p. ex. rotors

Abrégé

There is provided a condenser state predicting device capable of recognizing operating condition-based state prediction information regarding the performance of a condenser and the thickness reduction of its tubes. A condenser state predicting device of an embodiment includes a display information generator configured to generate at least one of: first screen display information to display performance information indicating performance of a condenser, the performance of the condenser being predicted based on measurement information that is measured or input information that is input; and second screen display information to display residual thickness information indicating a residual ratio of the thickness of tubes of the condenser, the residual ratio being predicted based on the input information.

Classes IPC  ?

• F28B 11/00 - Commandes avec caractéristiques particulières d'adaptation aux condenseurs

Abrégé

According to one embodiment, a radiotherapy system comprising: a radioactive-ray irradiation apparatus configured to irradiate an irradiation target existing at an irradiation position with therapeutic radioactive rays; a 3D image acquisition apparatus configured to acquire a 3D image of the irradiation target at a position different from the irradiation position; a treatment table on which the irradiation target is placed; a treatment-table controller configured to control a position of the treatment table; and a memory configured to store the position of the treatment table for acquiring the 3D image as an imaging position.

Classes IPC  ?

• A61N 5/10 - RadiothérapieTraitement aux rayons gammaTraitement par irradiation de particules

Abrégé

According to one embodiment, a method for manufacturing a particle beam therapy system that comprising steps of: designing a main transport line such that a phase lead of a beta function representing a betatron oscillation of a charged particles passing through the main transport line from a first connection point to a second connection point is an integer multiple of π; and setting a beam shape such that respective beam optical parameters match at each boundary between a rotating portion and a fixed portion of each of a plurality of rotating gantries.

Classes IPC  ?

• G21K 5/04 - Dispositifs d'irradiation avec des moyens de formation du faisceau
• G21K 5/10 - Dispositifs d'irradiation pourvus de dispositions permettant un mouvement relatif entre la source du rayonnement et l'objet à irradier

Abrégé

In one embodiment, a heat storage power generation system includes a heat storage including a heat storage material that stores heat, and configured to heat a heat transmitting fluid by the heat stored in the heat storage material. The system further includes a first heater provided in the heat storage, and configured to heat the heat storage material. The system further includes a power generator that generates power using the fluid heated by the heat storage. The heat storage includes an inlet to which the fluid is supplied when storing the heat in the heat storage material, and an outlet that discharges the fluid when storing the heat in the heat storage material. The first heater includes one or more heat generation sources disposed closer to an inlet side of the inlet and the outlet, and heats the heat storage material by heat generated from the heat generation sources.

Classes IPC  ?

• F28D 20/00 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en généralAppareils échangeurs de chaleur de régénération non couverts par les groupes ou

Abrégé

To provide an energy management system capable of easily implementing efficient energy generation, energy supply, and so on. An energy management system in an embodiment includes an information acquisition part and a planning part. The information acquisition part acquires information including procured electric power information regarding an electric power supply part which procures electric power and supplies the procured electric power, gas conversion information regarding a plurality of electric power gas conversion parts which produce gas using the electric power supplied from the electric power supply part, and gas demand information regarding a plurality of gas demand parts which are supplied with the gas from the plurality of electric power gas conversion parts. The planning part creates an electric power distribution plan regarding the electric power to be distributed from the electric power supply part to the plurality of electric power gas conversion parts and a gas distribution plan regarding the gas to be distributed from the plurality of electric power gas conversion parts to the plurality of gas demand parts so that an evaluation value evaluated based on the information acquired by the information acquisition part becomes an optimum value.

Classes IPC  ?

• H02J 3/14 - Circuits pour réseaux principaux ou de distribution, à courant alternatif pour règler la tension dans des réseaux à courant alternatif par changement d'une caractéristique de la charge du réseau par interruption, ou mise en circuit, des charges du réseau, p. ex. charge équilibrée progressivement

Abrégé

An erosion amount managing apparatus in an embodiment includes a display information generation section configured to generate display information for displaying: past erosion amount related information indicating information on a past erosion amount of a rotor blade of a steam turbine from the past to the present calculated based on measured information; and future erosion amount related information indicating information on a future erosion amount of the rotor blade calculated based on a future operating condition input via a user interface screen and the past erosion amount related information.

Classes IPC  ?

• F01D 5/00 - AubesOrganes de support des aubesDispositifs de chauffage, de protection contre l'échauffement, de refroidissement, ou dispositifs contre les vibrations, portés par les aubes ou les organes de support

Abrégé

According to an embodiment, a power generator cooler performance monitoring device comprises: a cooler characteristic calculator configured to calculate a fouling degree ξ of a cooling pipe of the power generator cooler as a past fouling degree-related information based on information measured regarding a power generator; a prediction calculator configured to calculate the fouling degree ξ in a future as a future fouling degree-related information based on the past fouling degree-related information; and an image data generator configured to generate display information based on the past fouling degree-related information and the future fouling degree-related information for display.

Classes IPC  ?

• H02K 9/24 - Protection contre les défectuosités des dispositions de refroidissement, p. ex. du fait de fuites de l'agent de refroidissement ou du fait d'un arrêt de la circulation de l'agent de refroidissement
• H02K 9/08 - Dispositions de refroidissement ou de ventilation par un agent de refroidissement gazeux circulant entièrement à l'intérieur de l'enveloppe de la machine

Abrégé

A steam turbine nozzle deformation amount managing apparatus in an embodiment includes a display information generation section configured to generate display information for displaying: past deformation amount related information indicating information on a past deformation amount of a nozzle of a steam turbine from the past to the present calculated based on measured information; and future deformation amount related information indicating information on a future deformation amount of the nozzle calculated based on a future operating condition input via a user interface screen and the past deformation amount related information.

Classes IPC  ?

• G01M 15/14 - Test des moteurs à turbine à gaz ou des moteurs de propulsion par réaction
• G06T 11/20 - Traçage à partir d'éléments de base, p. ex. de lignes ou de cercles

Abrégé

According to one embodiment, an information processing apparatus includes a processing circuitry which acquires information of a first connection time period during which a mobile object is connected to a charge connector among a first period, the charge connector configured to become capable of control of charge and discharge and measurement of a remaining charge amount of a storage battery included in the mobile object when the mobile object is connected to the charge connector, and acquires information on a remaining charge amount of the storage battery measured during the first connection time period, and which estimates a second connection time period during which the mobile object is connected to the charge connector among the second period and a remaining charge amount of the storage battery during the second connection time period, based on the information of the first connection time period and the information on the remaining charge amount.

Classes IPC  ?

• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• G06Q 30/0273 - Détermination des frais de publicité

Abrégé

According to an embodiment, a field winding interlayer short-circuit monitoring device comprises: an input unit configured to obtain field winding current values and field winding voltage values at a predetermined sampling cycle; a memory configured to store field winding resistance versus current characteristic curves at an abnormal state and a normal state; and a field winding resistance calculator configured to calculate a field winding resistance value by dividing the field winding voltage value by the field winding current; an average value calculator configured to calculate an average resistance value and an average current value by averaging those obtained during a predetermined time interval; and an image data generator configured to generate image data to display a predetermined number of average value data along with the field winding resistance versus current characteristic curves at the normal state and the abnormal state.

Classes IPC  ?

• H02P 9/00 - Dispositions pour la commande de génératrices électriques de façon à obtenir les caractéristiques désirées à la sortie

Abrégé

An electrolysis system includes: an electrolysis unit that includes an electrolysis cell having a cathode, an anode, and a diaphragm therebetween, a gas supply device to supply a gas, an electrolytic solution supply device to supply an electrolytic solution, and a humidifying device generate a humidified gas; a power supply unit; and a control unit. The control unit is configured to control switching between: a power-on period in which starting to energize the electrolysis cell, respectively supplying the electrolytic solution and the humidified gas to the cathode and to the anode; and a power-off period in which stopping to energize the electrolysis cell but supplying the humidified gas to the cathode or to the cathode and the anode. The humidifying device is controlled so that an absolute humidity of the humidified gas in the power-off period is lower than that of the humidified gas in the power-on period.

Classes IPC  ?

• C25B 15/029 - Concentration
• C25B 9/19 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes
• C25B 9/65 - Dispositifs pour l'alimentation en courantConnexions d'électrodesConnexions électriques intercellulaires
• C25B 15/021 - Commande ou régulation des opérations de chauffage ou de refroidissement
• C25B 15/027 - Température
• C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes

Abrégé

A CO2 conversion device of the embodiment includes: a CO2 supply unit supplying CO2; a CO2 electrolysis unit including a cathode chamber supplied with CO2 from the CO2 supply unit and reducing and converting CO2 into CO and an anode chamber oxidizing substances to be oxidized to produce oxides; a fuel supply unit supplying fuel; an oxygen combustion power generation unit to which O2—CO2-containing gas discharged from the anode chamber of the carbon dioxide electrolysis unit is supplied, the fuel is supplied from the fuel supply unit, and that combusts the O2—CO2-containing gas; a condenser cooling and condensing water vapor-CO2-containing gas discharged from the oxygen combustion power generation unit; and a gas-liquid separator separating a water-CO2 two-phase fluid discharged from the condenser into water and CO2.

Classes IPC  ?

• C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes
• C25B 1/23 - Oxyde de carbone ou gaz de synthèse
• C25B 9/19 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes
• C25B 9/65 - Dispositifs pour l'alimentation en courantConnexions d'électrodesConnexions électriques intercellulaires
• C25B 9/67 - Moyens de chauffage ou de refroidissement

Abrégé

A storage battery management device according to the present embodiment includes a processor functioning as an acquisition unit, a deterioration prediction unit, a calculation unit, and a display control unit. The acquisition unit acquires parameters including charge/discharge power, a charge/discharge capacity, and SOC of the storage battery system of a storage battery system. The deterioration prediction unit predicts deterioration of the storage battery system on the basis of the acquired parameters. The calculation unit performs calculation relating to deterioration by multiple patterns with respect to one or more of parameters including the charge/discharge power, a C rate indicating a charging/discharging speed, etc., on the basis of a digital model and the predicted deterioration. The calculation unit specifies a pattern whose life extension effect is relatively high. The display control unit causes a display device to display the one or more parameters of the specified pattern.

Classes IPC  ?

• G01R 31/392 - Détermination du vieillissement ou de la dégradation de la batterie, p. ex. état de santé
• G01R 31/36 - Dispositions pour le test, la mesure ou la surveillance de l’état électrique d’accumulateurs ou de batteries, p. ex. de la capacité ou de l’état de charge
• G01R 31/382 - Dispositions pour la surveillance de variables des batteries ou des accumulateurs, p. ex. état de charge
• H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
• H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries

Abrégé

A fuel cell system according to an embodiment includes: a fuel cell that is supplied with a fuel gas to generate electric power; a determination unit that determines a mixing ratio of inert gas in the fuel gas to be supplied to the fuel cell; and an operation control unit that changes an operation condition of the fuel cell system, based on the mixing ratio of inert gas determined by the determination unit.

Classes IPC  ?

• H01M 8/0444 - ConcentrationDensité
• H01M 8/0258 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs caractérisés par la configuration des canaux, p. ex. par le champ d’écoulement du réactif ou du réfrigérant
• H01M 8/04089 - Dispositions pour la commande des paramètres des réactifs, p. ex. de la pression ou de la concentration des réactifs gazeux
• H01M 8/0438 - PressionPression ambianteDébit
• H01M 8/04537 - Variables électriques
• H01M 8/04746 - PressionDébit
• H01M 8/04858 - Variables électriques

Abrégé

An energy management system is disclosed. In the system, a mode identification unit identifies whether a microgrid is in a grid connection mode or in an isolated operation mode. A prediction unit predicts, during the grid connection mode, an amount of demand for electric power in the microgrid and an output amount of renewable energy. The prediction is performed for a case where the grid connection mode is continued and for a case where the grid connection mode is switched to the isolated operation mode. A planning unit creates a facility operation plan for the microgrid to be applied to the grid connection mode and the isolated operation mode. A display I/F unit displays, on a display device in the grid connection mode, operation information representing operation of the microgrid during the isolated operation mode.

Classes IPC  ?

• H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
• H02J 9/06 - Circuits pour alimentation de puissance de secours ou de réserve, p. ex. pour éclairage de secours dans lesquels le système de distribution est déconnecté de la source normale et connecté à une source de réserve avec commutation automatique
• H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p. ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseauCircuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p. ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau

Abrégé

According to one embodiment, an electrochemical cell 1 includes: an electrode layered body 10 having an electrolyte 10e having a first surface 10e1 and a second surface 10e2 positioned opposite to the first surface 10e1, a cathode 10c in contact with the first surface 10e1, and an anode 10a in contact with the second surface 10e2; and a gas-flow suppression part 20 that is positioned at least partially adjacent to a side surface of the electrode layered body 10, and is formed from a material different from those of the electrolyte 10e, the cathode 10c, and the anode 10a.

Classes IPC  ?

• H01M 8/04746 - PressionDébit
• H01M 8/026 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs caractérisés par la configuration des canaux, p. ex. par le champ d’écoulement du réactif ou du réfrigérant caractérisés par les rainures, p. ex. leur pas ou leur profondeur
• H01M 8/12 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé
• H01M 8/1246 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par le procédé de fabrication ou par le matériau de l’électrolyte l'électrolyte étant constitué d’oxydes
• H01M 8/24 - Groupement d'éléments à combustible, p. ex. empilement d'éléments à combustible

Abrégé

An electrode of an embodiment includes a porous titanium support and a catalyst layer for electrolysis provided on the porous titanium support and stacked sheet layers and gap layers alternately. A first covering layer including titanium oxide is provided on the porous titanium support on the catalyst layer side. A second covering layer including titanium oxide is provided on the porous titanium support on an opposite side of the catalyst layer. An average thickness of the first covering layer is denoted as D1. An average thickness of the second covering layer is denoted as D2. D1 and D2 satisfies 1 [nm]≤D2−D1≤20 [nm].

Classes IPC  ?

• C25B 11/053 - Électrodes comportant un substrat et un ou plusieurs revêtements électro-catalytiques caractérisées par des revêtements électro-catalytiques multicouches
• C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
• C25B 9/77 - Assemblages comprenant plusieurs cellules du type filtre-presse avec diaphragmes
• C25B 11/031 - Électrodes poreuses
• C25B 11/056 - Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau du substrat ou du support constitué d'une matière textile ou non tissée
• C25B 11/063 - Métal valve, c.-à-d. dont l’oxyde est semi-conducteur, p. ex. titane
• C25B 11/093 - Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé d’au moins un élément catalytique et d’au moins un composé catalytiqueÉlectrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé de plusieurs éléments catalytiques ou composés catalytiques au moins un métal noble ou oxyde de métal noble et au moins un oxyde d’un métal non noble

Abrégé

The present embodiments provide an acid gas absorbent, a method for removing an acid gas, and an acid gas removal apparatus. The acid gas absorbent comprises (A) a specific diamine compound, (B) amine compound and (C) a solvent, wherein a B/A ratio of a content rate of the component (B) to a content rate of the component (A) is 2.5 to 15.

Classes IPC  ?

• B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
• B01D 53/18 - Unités d'absorptionDistributeurs de liquides
• B01D 53/62 - Oxydes de carbone
• B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
• B01D 53/96 - Régénération, réactivation ou recyclage des réactifs

Abrégé

A nuclear reactor comprising: a moderator including a metal hydride; and a nuclear fuel in which europium is added as an additive to a main nuclear fuel material. Thus, the nuclear reactor can be kept in the subcritical state even under the state where all the control devices are pulled out before startup.

Classes IPC  ?

• G21C 5/12 - Structure du modérateur ou du cœurEmploi de matériaux spécifiés comme modérateur caractérisée par la composition, p. ex. le modérateur contenant des substances additionnelles qui assurent une meilleure résistance du modérateur
• G21C 3/52 - Compositions de métal liquide
• G21C 7/26 - Commande de la réaction nucléaire par déplacement du modérateur ou de parties de celui-ci
• G21C 15/247 - Cyclage du fluide réfrigérant pour des liquides pour des métaux liquides

Abrégé

This information processing device includes a processing unit. The processing unit calculates a frequency at which each of a plurality of first batteries each functioning as a battery becomes a specific attribute satisfying a predetermined condition among attributes of the plurality of first batteries on the basis of a plurality of pieces of operation data that are obtained at the time of operation of a second battery being a battery including the plurality of first batteries and include the specific attribute and identification information for identifying first batteries that become the specific attribute. The processing unit identifies a first battery in a specific state among the plurality of first batteries on the basis of the frequency.

Classes IPC  ?

• G01R 31/392 - Détermination du vieillissement ou de la dégradation de la batterie, p. ex. état de santé
• G01R 31/396 - Acquisition ou traitement de données pour le test ou la surveillance d’éléments particuliers ou de groupes particuliers d’éléments dans une batterie

Abrégé

A spark discharge monitoring system includes a receiving unit, a control unit, and a display unit. The receiving unit receives spark information. The control unit acquires a temporal change of the spark number based on the spark information, corrects the spark number based on operation data including at least a field current, and displays the temporal change of the corrected spark number on the display unit.

Classes IPC  ?

• G01R 31/34 - Tests de machines dynamoélectriques
• G08B 21/18 - Alarmes de situation

Abrégé

222332533734933, B is at least one among Pb and Sn, and X is at least one among F, Cl, Br, I, and At.

Classes IPC  ?

• H10K 30/50 - Dispositifs photovoltaïques [PV]
• H10K 30/40 - Dispositifs organiques sensibles au rayonnement infrarouge, à la lumière, au rayonnement électromagnétique de plus courte longueur d'onde ou au rayonnement corpusculaire comprenant une structure p-i-n, ayant p. ex. un absorbeur pérovskite entre des couches de transport de charge de type p et de type n
• H10K 71/16 - Dépôt d'une matière active organique en utilisant un dépôt physique en phase vapeur [PVD], p. ex. un dépôt sous vide ou une pulvérisation cathodique

Abrégé

According to an embodiment of the present invention, a coating apparatus and a coating method that are capable of forming a uniform coating film are provided. This coating apparatus 100 comprises: a coating bar; a substrate conveying member that conveys a substrate; and a coating liquid supply member that supplies coating liquid to the coating bar. The coating apparatus 100 further comprises a leveling bar downstream of the coating bar with respect to a coating process, and the leveling bar is positioned at a position at which the coating liquid forms a meniscus between the leveling bar and the substrate.

Classes IPC  ?

• H01L 21/368 - Dépôt de matériaux semi-conducteurs sur un substrat, p. ex. croissance épitaxiale en utilisant un dépôt liquide
• H01L 21/208 - Dépôt de matériaux semi-conducteurs sur un substrat, p. ex. croissance épitaxiale en utilisant un dépôt liquide

Abrégé

A carbon dioxide conversion apparatus 1 includes: a carbon dioxide electrolysis part 3 that includes a cathode chamber 11 to produce a first gas containing carbon monoxide and hydrogen and an anode chamber 12 to produce a second gas containing oxygen and carbon dioxide; a direct-current power supply 14; an organic-substance synthesis part 4 to synthesize an organic substance from a feed gas containing the first gas; a partial oxidation part 5 that includes an oxygen removal chamber 22 to receive the second gas and a partial oxidation chamber 21 to partially oxidize a synthesis residual gas from the organic-substance synthesis part 4 to produce a third gas containing carbon monoxide and hydrogen; and a first measurement control part 33 to control an amount of the second gas from the anode chamber 12 to the oxygen removal chamber 22 to increase an amount of carbon monoxide in the third gas.

Classes IPC  ?

• C25B 1/23 - Oxyde de carbone ou gaz de synthèse
• B01D 53/62 - Oxydes de carbone
• B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
• C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes

Abrégé

A carbon dioxide conversion apparatus 1 includes: a carbon dioxide electrolysis part 3 that includes: a cathode chamber 8 to reduce carbon dioxide to produce carbon monoxide; and an anode chamber 9 to oxidize an oxidizable substance to produce oxygen and carbon dioxide; a carbon dioxide capture part 5 to separate and capture the carbon dioxide from an oxygen-carbon dioxide containing gas produced in the anode chamber 9; a carbon monoxide purification part 4 to purify the carbon monoxide in a carbon monoxide containing gas produced in the cathode chamber 8; and an oxidation part 6 to perform a reaction between a reducing gas and a carbon dioxide containing gas, the reducing gas containing a residual carbon monoxide discharged from the carbon monoxide purification part 4, and the carbon dioxide containing gas being separated and captured in the carbon dioxide capture part 5 and containing a residual oxygen.

Classes IPC  ?

• C25B 1/23 - Oxyde de carbone ou gaz de synthèse
• B01D 53/02 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse
• B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
• B01D 53/46 - Élimination des composants de structure définie
• B01D 53/76 - Procédés en phase gazeuse, p. ex. utilisant des aérosols
• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
• C25B 9/19 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes
• C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes

Abrégé

A protection and control terminal device of an embodiment constitutes a protection and control system that performs protection and control of devices that constitute a power system. The protection and control terminal device of the embodiment comprises: a storage unit that stores a first application that executes functions of the protection and control terminal device, and a second application that constitutes the protection and control system and executes functions of a protection and control terminal device different from said protection and control terminal device; a first calculating unit that executes the first application; and a second calculating unit that executes the second application when an abnormality occurs in said protection and control terminal device or the protection and control terminal device different from said protection and control terminal device.

Classes IPC  ?

• H02H 3/05 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion Détails avec des moyens pour accroître la fiabilité, p. ex. dispositifs redondants

Abrégé

An electric power conversion device in an embodiment comprises: a harmonic filter for reducing an outflow of a harmonic current generated by an electric power converter; and a converter control unit for providing an operation command to the electric power converter. The converter control unit comprises an impedance compensation unit for outputting a compensation amount which compensates the voltage of an AC on the basis of an impedance compensation function adjusted such that the total impedance of the electric power converter and the harmonic filter in terms of of the AC becomes substantially infinite, a voltage/current control unit for controlling the voltage and/or the current of the electric power converter to achieve a target value on the basis of the compensation amount, and a gate signal generation unit for converting at least a voltage command value of the AC acquired from the voltage/current control unit to a gate signal to be provided to the electric power converter and outputting the gate signal. Accordingly, a negative resistance characteristic of the impedance of the electric power converter can be reduced, and an inflow of a harmonic current into the electric power converter is reduced, thereby achieving high stability over an entire frequency band.

Classes IPC  ?

• H02M 7/12 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande

Abrégé

According to an embodiment of the present invention, a coating apparatus and a coating method that are capable of forming a uniform coating film by a meniscus method are provided. The coating apparatus comprises: a coating bar; a substrate conveying member that conveys a substrate; a plurality of nozzles that supply coating liquid onto the surface of the coating bar; a coating liquid supply member that supplies the coating liquid to the nozzles; and a coating liquid supply amount adjustment member that adjusts the amount of the coating liquid to be supplied to each of the nozzles and is provided on the upstream side of each of the nozzles.

Classes IPC  ?

• H01L 21/368 - Dépôt de matériaux semi-conducteurs sur un substrat, p. ex. croissance épitaxiale en utilisant un dépôt liquide
• H01L 21/208 - Dépôt de matériaux semi-conducteurs sur un substrat, p. ex. croissance épitaxiale en utilisant un dépôt liquide

Abrégé

The embodiments of the present invention provide a coating head, a coating device, and a coating method that are for forming a coating film by slit coating and make it possible to form a uniform coating film. The coating head comprises a manifold inside which a coating liquid is stored temporarily, a slit for discharging the coating liquid stored in the manifold, and a plurality of coating liquid supply ports for introducing coating liquid into the manifold. The manifold has a columnar shape and is arranged inside the coating head so as to be substantially parallel to the lengthwise direction thereof. The plurality of coating liquid supply ports are disposed on both ends of the manifold in the lengthwise direction thereof.

Classes IPC  ?

• B05C 5/02 - Appareillages dans lesquels un liquide ou autre matériau fluide est projeté, versé ou répandu sur la surface de l'ouvrage à partir d'un dispositif de sortie en contact, ou presque en contact, avec l'ouvrage
• B05C 11/10 - Stockage, débit ou réglage du liquide ou d'un autre matériau fluideRécupération de l'excès de liquide ou d'un autre matériau fluide
• B05D 1/26 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces par application de liquides ou d'autres matériaux fluides, à partir d'un orifice en contact ou presque en contact avec la surface

Abrégé

This electric power conversion device comprises a conversion unit, a voltage control unit, a phase control unit, an overcurrent suppression need determination unit, a virtual impedance control unit, an overcurrent suppression unit, a modulation command generation unit, and a modulation unit. The conversion unit converts DC power outputted from a power source into AC power, and outputs the result. On the basis of a system voltage value and an output current value that have been outputted from the conversion unit, the voltage control unit generates a first amplitude command that causes the amplitude of the output voltage outputted from the conversion unit to change. On the basis of the system voltage value and the output current value, the phase control unit generates a phase command that causes the phase of the output voltage outputted from the conversion unit to change. On the basis of the system voltage value and the output current value, the overcurrent suppression need determination unit determines whether there is a need for overcurrent suppression. On the basis of the result of the determination regarding the need for overcurrent suppression and the output current value, the virtual impedance control unit calculates a virtual impedance value, which is the value of a virtual impedance for adjusting the first amplitude command. On the basis of the virtual impedance value and the output current value, the overcurrent suppression unit performs overcurrent suppression control to generate a second amplitude command in which a power source voltage command value that is included in the first amplitude command has been adjusted. On the basis of the second amplitude command and the phase command, the modulation command generation unit generates a modulation command. On the basis of the modulation command, the modulation unit generates a gate signal for controlling the conversion unit.

Classes IPC  ?

• H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
• H02J 3/32 - Dispositions pour l'équilibrage de charge dans un réseau par emmagasinage d'énergie utilisant des batteries avec moyens de conversion
• H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs

Abrégé

The gas-circuit-breaker includes a container, opposing part, movable-part, and nozzle. An arc-extinguishing gas fills the container. The opposing-part is housed in the container and includes an opposing-arc-contact and an exhaust stack. The movable-part is housed in the container and includes a movable-arc-contact coming in contact with the opposing-arc-contact in a connected-state and separating from the opposing-arc-contact in an open-state; and a pressure-accumulation-part where an arc-extinguishing gas pressure increases. The nozzle is housed in the container and includes a space where arc-discharge occurs between the movable-arc-contact and the opposing-arc-contact. The nozzle includes a middle-part where the opposing-arc-contact is inserted and one or more jet-holes that eject, toward the space, partial arc-extinguishing gas flowing in from a flow-passage between the pressure-accumulation-part and the middle-part. The arc-extinguishing gas whose pressure increases in the pressure-accumulation-part flows into the space via the flow-passage and the jet-holes to extinguish the arc-discharge.

Classes IPC  ?

• H01H 33/91 - Interrupteurs comportant des moyens séparés pour diriger, obtenir ou augmenter l'écoulement du fluide extincteur d'arc l'écoulement du fluide extincteur d'arc étant produit ou augmenté par le mouvement de pistons ou d'autres organes produisant une pression ce mouvement étant réalisé par ou conjointement avec le mécanisme qui actionne les contacts le fluide extincteur d'arc étant de l'air ou un gaz
• H01H 33/56 - Réservoirs à gaz

Abrégé

A sonic inspection device of an embodiment includes: a sonic probe including a transducer configured to execute at least one of transmission and reception of a sound wave; and a contact member including: a first sheet-like member containing an elastomer and having a first surface that comes into contact with a sonic function surface of the sonic probe directly or with an intermediate member therebetween and a second surface opposite the first surface; and a second sheet-like member having a plurality of openings and provided in contact with the second surface of the first sheet-like member. The second sheet-like member includes a high-hardness member provided in at least a part in contact with the second surface and containing at least one selected from a polymer, a metal member, and a ceramic member higher in Young's modulus at room temperature than the first sheet-like member.

Classes IPC  ?

• G01N 29/24 - Sondes
• G01N 29/04 - Analyse de solides

Abrégé

A synthetic fuel manufacturing system according to an embodiment includes: a carbon dioxide electrolysis unit that discharges cathode gas containing carbon monoxide gas and hydrogen gas; a booster that increases a pressure of the cathode gas; a synthetic fuel generation unit that generates a synthetic fuel by means of the cathode gas having the increased pressure; and a combustion section. The combustion section combusts anode gas containing carbon dioxide gas and oxygen gas, and off gas containing hydrocarbon gas, to generate highly concentrated gas having an increased concentration of the carbon dioxide gas. The carbon dioxide electrolysis unit electrolyzes the carbon dioxide gas contained in the highly concentrated gas discharged from the combustion section.

Classes IPC  ?

• C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes
• B01J 19/24 - Réacteurs fixes sans élément interne mobile
• C25B 1/23 - Oxyde de carbone ou gaz de synthèse
• F23R 3/28 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par l'alimentation en combustible
• H02K 7/18 - Association structurelle de génératrices électriques à des moteurs mécaniques d'entraînement, p. ex. à des turbines
• C10L 1/04 - Combustibles carbonés liquides à base essentielle de mélanges d'hydrocarbures

Abrégé

A cell degradation level calculation device for electrochemical cell stack according to an embodiment includes: a first calculation unit that calculates a first target voltage value based on first characteristics data; a second calculation unit that calculates a second target voltage value based on second characteristics data; and a third calculation unit that calculates a cell degradation level showing a degradation level of a cell based on the first target voltage value and the second target voltage value. The first target voltage value is the voltage value at which a voltage-value decrease rate reaches a first threshold value in a second time slot of the first characteristics data. The second target voltage value is the voltage value at which the voltage-value decrease rate reaches a second threshold value in a fourth time slot of the second characteristics data.

Classes IPC  ?

• H01M 8/04664 - Défaillance ou fonction anormale
• H01M 8/04537 - Variables électriques

Abrégé

In one embodiment, a heat storage power generation system includes a heater to heat first fluid, and a heat storage to be heated by the first fluid, and heat second fluid with heat stored in the heat storage. The system further includes a generator to generate electric power by using the second fluid, and one or more first path switchers provided on a first path through which the first fluid is circulated between the heater and heat storage. The system further includes one or more second path switchers provided on a second path through which the second fluid is circulated between the heat storage and generator, one or more third path switchers provided on a third path through which at least one of the first and second fluids is circulated between the heater and generator, and a switching controller to control the first, second and third path switchers.

Classes IPC  ?

• F28D 20/00 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en généralAppareils échangeurs de chaleur de régénération non couverts par les groupes ou
• F28D 20/02 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en généralAppareils échangeurs de chaleur de régénération non couverts par les groupes ou utilisant la chaleur latente

Abrégé

Provided is an input device capable of easily realizing an improvement in reliability.　In an input device according to one embodiment of the present invention, at a contact part, the input device is capable of moving in a first direction in which a drive electrode approaches a fixed electrode, and a second direction in which the drive electrode separates from the fixed electrode. A drive mechanism is located more toward the second direction side than the contact part, and moves the drive electrode by means of movement of a drive shaft. The drive mechanism has a drive part and a closing-side braking part. The closing-side braking part includes a collision part, a braking mass, a closing-side braking part spring, and a closing-side braking part stopper. The closing-side braking part brakes the drive electrode moving in the first direction when the drive part has moved the drive electrode in the first direction during execution of an input operation. During execution of the input operation, the collision part moves in the first direction together with the drive electrode and contacts the braking mass, and thereby the drive electrode is braked. The closing-side braking part spring biases the braking mass so as to impart a returning force toward the second direction, and the closing-side braking part stopper restricts the braking mass from moving in the second direction during a steady state.

Classes IPC  ?

• H01H 31/32 - Interrupteurs à coupure dans l'air pour haute tension sans moyen d'extinction ou de prévention des arcs avec contact mobile demeurant électriquement connecté à une ligne en position d'ouverture de l'interrupteur avec contact à déplacement rectiligne
• H01H 33/38 - Dispositions à énergie incorporée dans l'interrupteur pour actionner le mécanisme moteur utilisant un électro-aimant
• H01H 33/42 - Mécanismes moteurs
• H01H 33/666 - Dispositions pour l'actionnement

Abrégé

A rotor of a superconducting rotating electrical machine according to an embodiment of the present invention includes: a superconducting coil (31); a current lead (33) that energizes the superconducting coil (31); a heat transfer part (32c) that is provided on a rotor core (35) and that is thermally connected to the superconducting coil (31) and the current lead (33); supply piping (32a) that supplies refrigerant gas into the rotor core (35); and return piping (32b) that is provided on an outer diameter side of the supply piping (32a) and that discharges the refrigerant gas that has cooled the superconducting coil (31) via the heat transfer part (32c) on the rotor core (35) side. The current lead (33) is configured to be cooled by the refrigerant gas that has cooled the superconducting coil (31).

Classes IPC  ?

• H02K 55/04 - Machines dynamo-électriques comportant des enroulements qui fonctionnent à des températures cryogéniques du type synchrone avec des enroulements à champ tournant

Abrégé

A protective control device of an embodiment of the present invention comprises an AD conversion unit and a control unit. The AD conversion unit digitally converts current values from current transformers provided to respective lines of a busbar section of a power system. The control unit performs a shut-off control for each of the lines if the power system has been determined to be experiencing an accident on the basis of the current values of the lines that were digitally converted at the AD conversion unit. The control unit also determines that the power system is experiencing an accident if an accident was detected at a differential current element on the basis of the current values of the lines and also two or more lines, of the lines, have a current variation width at or above a threshold value.

Classes IPC  ?

• H02H 3/28 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à la différence de tensions ou de courantsCircuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants comprenant la comparaison des valeurs de tension ou de courant des deux portions séparées d'un même système, p. ex. à deux bouts opposés d'une ligne, à la sortie et à l'entrée d'un appareil
• H02H 3/02 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion Détails
• H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p. ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseauCircuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p. ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau

Abrégé

A performance evaluation device (10) for solar cell elements according to an embodiment of the present invention has an evaluation unit (11) and a preparation unit (20). The evaluation unit (11) has a first light source (12) that irradiates, with light, solar cell elements (1) each including a perovskite semiconductor, and evaluates the power generation performance of the solar cell elements (1). The preparation unit (20) has a second light source (22) that irradiates, with light, the solar cell elements (1) before being transported to the evaluation unit (11), and prepares for evaluation of the power generation performance of the solar cell elements (1).

Classes IPC  ?

• H02S 50/10 - Tests de dispositifs PV, p. ex. de modules PV ou de cellules PV individuelles
• H10K 30/40 - Dispositifs organiques sensibles au rayonnement infrarouge, à la lumière, au rayonnement électromagnétique de plus courte longueur d'onde ou au rayonnement corpusculaire comprenant une structure p-i-n, ayant p. ex. un absorbeur pérovskite entre des couches de transport de charge de type p et de type n
• H10K 30/50 - Dispositifs photovoltaïques [PV]

Abrégé

In one embodiment, a thermal energy storage power plant includes a thermal accumulator to accumulate thermal energy and heat a thermal medium with the thermal energy, and a steam generator to generate steam using the thermal medium. The plant further includes a first path to convey the thermal medium from the accumulator to the generator, and a second path to convey the thermal medium from the generator to the accumulator. The plant further includes an auxiliary module provided on the first path, and a bypass path to convey the thermal medium flowing through the second path to the auxiliary module by bypassing the accumulator, wherein the auxiliary module is supplied with a first thermal medium from the accumulator via the first path, supplied with a second thermal medium from the second path via the bypass path, and supplies a third thermal medium to the generator via the first path.

Classes IPC  ?

• F01K 3/08 - Emploi d'accumulateurs dans des ensembles fonctionnels spécialement adaptés à un emploi particulier
• F01K 3/18 - Ensembles fonctionnels caractérisés par l'emploi d'accumulateurs de vapeur ou de chaleur ou bien de réchauffeurs intermédiaires de vapeur comportant des réchauffeurs
• F01K 15/00 - Adaptations des ensembles fonctionnels de machines à vapeur à des usages particuliers
• F22B 1/16 - Méthodes de production de vapeur caractérisées par le genre de chauffage par exploitation de l'énergie thermique contenue dans une source chaude la source chaude étant un liquide chaud ou une vapeur chaude, p. ex. un liquide résiduel, une vapeur résiduelle
• F28D 20/00 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en généralAppareils échangeurs de chaleur de régénération non couverts par les groupes ou

Abrégé

An information processing device includes one or more hardware processors. The hardware processors generate at least one piece of second supervised data by using at least one piece of first supervised data. The first supervised data includes at least one welding image capturing a welding target, and true values of positions of a plurality of keypoints within the welding image. The second supervised data includes a transformed image obtained by transforming the welding image so as to change relative positions of the keypoints, and true values of changed positions. The hardware processors learn a detection model by using the first supervised data and the second supervised data. The detection model receives input of the welding image and outputs the positions of the keypoints.

Classes IPC  ?

• G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
• B23K 9/095 - Surveillance ou commande automatique des paramètres de soudage

Abrégé

According to one embodiment, an anomaly sign detection system comprising one or more computers configured to: calculate a correction value for correcting at least one actual process value from the at least one actual process value and at least one reference process value; determine whether each of plurality of actual process values is correlated with the at least one reference process value or not, based on correction-necessity coefficient of determination; use the correction value for correcting at least one actual process value determined to be correlated with the at least one reference process value among the plurality of actual process values; generate learning input data including at least one corrected process value as the at least one actual process value corrected by the correction value; and perform machine learning by inputting the learning input data to anomaly sign detection model.

Classes IPC  ?

• G05B 23/02 - Test ou contrôle électrique

Abrégé

An electrode of an embodiment includes: a power feeder layer including an electric conductive material, the power feeder layer including a porous structure including porosity of 40% or more and 60% or less; and a catalyst layer provided on the power feeder layer, the catalyst layer including a porous catalyst layer including a porous precious metal or sheet-like precious metal.

Classes IPC  ?

• C25B 11/063 - Métal valve, c.-à-d. dont l’oxyde est semi-conducteur, p. ex. titane
• C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
• C25B 11/031 - Électrodes poreuses
• C25B 11/052 - Électrodes comportant un substrat et un ou plusieurs revêtements électro-catalytiques

Abrégé

In an embodiment of the present invention, a stator structure of a rotary electric machine comprises: an inner coil layer; and an outer coil layer. In the inner coil layer, a plurality of coreless inner coils are arranged side by side in a peripheral direction. In the outer coil layer, a plurality of coreless outer coils are arranged side by side in the peripheral direction, in a non-contact state with the inner coils on the outer peripheral side of the inner coil layer. Respective coil windings of the inner coils are formed from a different material from respective coil windings of the outer coils.

Classes IPC  ?

• H02K 3/02 - Enroulements caractérisés par le matériau constituant le conducteur
• H02K 3/04 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre
• H02K 3/47 - Enroulements à espace d'air, c.-à-d. enroulements ne comportant pas de noyau de fer

Abrégé

In an embodiment, the stator structure of a rotating electric machine comprises an inner coil layer and an outer coil layer. In the inner coil layer, a plurality of coreless inner coils are arranged side by side in the circumferential direction. In the outer coil layer, a plurality of coreless outer coils are arranged side by side in the circumferential direction on the outer circumferential side of the inner coil layer in a state of not making contact with the inner coils. The respective coil pitches of the inner coils and the outer coils become greater than or equal to angles obtained by dividing 360° by the total numbers of the inner coils and the outer coils.

Classes IPC  ?

• H02K 3/04 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre
• H02K 3/47 - Enroulements à espace d'air, c.-à-d. enroulements ne comportant pas de noyau de fer

Abrégé

A particle beam irradiation system (1) according to one embodiment of the present invention comprises: an irradiation nozzle (10) which moves, about an isocenter (C), in a circumferential direction between positions equidistant from the isocenter (C), within a circumferential moving range of 240 degrees or less, and which is capable of varying the direction of irradiation of the isocenter (C) with a charged particle beam (B); and an X-ray radiography apparatus (4) which moves in the circumferential direction and which is capable of varying the radiographing direction for an X-ray image of a subject P located at the isocenter (C).

Classes IPC  ?

• A61N 5/10 - RadiothérapieTraitement aux rayons gammaTraitement par irradiation de particules

Abrégé

A particle beam irradiation system (1) according to one embodiment of the present invention comprises an irradiation nozzle (10) and an X-ray radiography apparatus (4). When a first virtual line (L1) connecting one X-ray tube (20A) and one flat-panel detector (21A) and a second virtual line (L2) connecting the other X-ray tube (20B) and the other flat-panel detector (21B) are defined, the first virtual line (L1) and the second virtual line (L2) intersect with each other at an isocenter (C), and all of the X-ray tubes (20A, 20B) and all of the flat-panel detectors (21A, 21B) are arranged at positions where the first virtual line (L1) and the second virtual line (L2) do not overlap with the movement locus of the irradiation nozzle (10).

Classes IPC  ?

• A61N 5/10 - RadiothérapieTraitement aux rayons gammaTraitement par irradiation de particules

Abrégé

A sonic inspection device of an embodiment includes: a sonic probe having a sonic function surface; a couplant including an elastomer and a sheet member containing a polymer and having a plurality of openings, the elastomer having a first surface that comes into contact with the sonic function surface of the sonic probe directly or through an intermediate member and a second surface opposite the first surface, and the sheet member being stacked with the elastomer while in contact with the second surface; a holder that holds the couplant to attach the couplant to the sonic probe and to which the sheet member is partly fixed while the sheet member is at least partly located at an outermost surface under no load condition or under loaded condition; and a loading mechanism that applies a load to the sonic probe.

Classes IPC  ?

• G01N 29/28 - Recherche ou analyse des matériaux par l'emploi d'ondes ultrasonores, sonores ou infrasonoresVisualisation de l'intérieur d'objets par transmission d'ondes ultrasonores ou sonores à travers l'objet Détails pour établir le couplage acoustique
• G01N 29/04 - Analyse de solides