An oxide superconductor of an embodiment includes an oxide superconducting layer including at least one superconducting region containing barium (Ba), copper (Cu), and a first rare earth element, having a continuous perovskite structure, and having a size of 100 nm×100 nm×100 nm or more, and a non-superconducting region in contact with the at least one superconducting region, containing praseodymium (Pr), barium (Ba), copper (Cu), and a second rare earth element, having a ratio of a number of atoms of the praseodymium (Pr) to a sum of a number of atoms of the second rare earth element and the number of atoms of the praseodymium (Pr) being 20% or more, having a continuous perovskite structure continuous with the continuous perovskite structure of the superconducting region, and having a size of 100 nm×100 nm×100 nm or more.
C04B 35/45 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes à base d'oxyde de cuivre ou de ses solutions solides avec d'autres oxydes
C04B 35/622 - Procédés de mise en formeTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques
According to one embodiment, a communication system includes a controller provided in an edge device and a server device connected, via a network, to a communication device connected to the controller. The server device includes a first processor configured to receive first information unique to the controller and second information unique to the communication device, and determine whether the communication device is connectible to the controller based on the first and second information. The controller includes a second processor configured to receive connection availability information including a result of the determination from the server device, and reject connection of the communication device based on the connection availability information.
According to one embodiment, a semiconductor device includes a first transistor, a second transistor, a third transistor, a fourth transistor, a first level shifter, and a second level shifter. At a time of outputting a first voltage from a first terminal, a power supply voltage is supplied to the first terminal from the third transistor in accordance with a fourth signal output from the second level shifter, and then the first voltage is supplied to the first terminal from the first transistor in accordance with a second signal output from the first level shifter. At a time of outputting a second voltage from the first terminal, a ground voltage is supplied to the first terminal from the fourth transistor in accordance with the second signal, and then the second voltage is supplied to the first terminal from the second transistor in accordance with the fourth signal.
According to one embodiment, a wireless control system includes terminals and a controller. The terminals can operate as a relayed or a downlink relay terminal. The downlink relay terminal is configured to transmit a first state signal representing a state of its own control target and a first control signal for controlling a control target of the relayed terminal. The relayed terminal is configured to obtain a second state signal representing a state of its own control target after receiving the first control signal, transmit the second state signal, and control its own control target based on the first control signal.
H04W 72/25 - Canaux de commande ou signalisation pour la gestion des ressources entre terminaux au moyen d’une liaison sans fil, p. ex. liaison secondaire
H04W 88/04 - Dispositifs terminaux adapté à la retransmission à destination ou en provenance d'un autre terminal ou utilisateur
First and second semiconductor devices include a first side and first to sixth terminals, couples the first terminal to the second terminal while the sixth, fourth and fifth terminals are receiving first, second and third voltages, and couples the first terminal to the third terminal while the sixth, fourth and fifth terminals are receiving fourth, third and second voltages. A first delay circuit supplies, to the third terminal of the second semiconductor device, a delayed signal at an input end coupled to the second terminal of the first semiconductor device. The first conductor is coupled to the fourth terminal of the first semiconductor device and the fifth terminal of the second semiconductor device. The second conductor is coupled to the fifth terminal of the first semiconductor device and the fourth terminal of the second semiconductor device. The first sides of the first and second semiconductor devices face each other.
According to one embodiment, a semiconductor device includes a substrate; a first transistor and a second transistor having their sources commonly coupled to each other; a light emitting element having an anode electrode and a cathode electrode; a light receiving element turning on or off the first transistor and the second transistor depending on a light emission state of the light emitting element; a first filter element coupled to the anode electrode of the light emitting element; and a second filter element coupled to the cathode electrode of the light emitting element.
H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des sous-classes , , , , ou , p. ex. circuit hybrides
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 27/12 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant autre qu'un corps semi-conducteur, p.ex. un corps isolant
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
According to one embodiment, a sensor includes a base, a fixed electrode, a first fixed portion, a first support portion, and a movable portion supported by the first support portion. The base includes first and second regions. The fixed electrode and the first fixed portion are fixed to the first region and the second region, respectively. The first support portion is connected to the first fixed portion, and includes a first support layer, a first layer, and a second layer. The first layer is provided between the first support layer and at least a part of the second layer in a first direction from the first support layer to the second layer. The first layer includes oxygen and a first element including at least one selected from the group consisting of Pt, Pd and Ti. The second layer includes oxygen and a second element different from the first element.
G01N 27/22 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la capacité
G01N 33/00 - Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION (Japon)
Inventeur(s)
Kuze, Tatsuya
Takamata, Hikaru
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.
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
According to one embodiment, a semiconductor device includes a first electrode, a second electrode, a third electrode, a first semiconductor member, a second semiconductor member, a first insulating member, and a second insulating member. The first to third electrodes extend along a first direction. The third electrode includes a first electrode portion. The first semiconductor member includes Alx1Ga1-x1N (0≤x1<1). The first semiconductor member includes a first partial region, a second partial region, a third partial region, a fourth partial region, a fifth partial region, and a sixth partial region. The second semiconductor member includes Alx2Ga1-x2N (0
H01L 29/778 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à deux dimensions, p.ex. transistors à effet de champ à haute mobilité électronique HEMT
H01L 29/20 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV
H01L 29/423 - Electrodes caractérisées par leur forme, leurs dimensions relatives ou leur disposition relative ne transportant pas le courant à redresser, à amplifier ou à commuter
According to one embodiment, a magnetic disk drive of shingled magnetic recording (SMR), wherein user data is written to a disk with a header such as a preamble attached thereto, for each data frame including a plurality of blocks, which is a data area in a track of the disk to which the user data is written.
A ceramic copper circuit board according to an embodiment includes a ceramic substrate, and a copper member bonded to one surface of the ceramic substrate. An average value of five average lengths RSm is not less than 40 μm and not more than 250 μm; and the five average lengths RSm are average lengths RSm of roughness curve elements measured respectively at any five locations selected from a surface of the copper member.
TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATION (Japon)
Inventeur(s)
Kawauchi, Keisuke
Matsuo, Takuya
Watanabe, Wataru
Ono, Toshiyuki
Abrégé
According to one embodiment, a cause analyzing apparatus includes a processing circuit. The processing circuit acquires a reference data group and target data. The processing circuit calculates an outlier score of an explanatory variable of the target data. The processing circuit calculates a relationship weight representing strength of a relationship between an objective variable and the explanatory variable of the reference data group. The processing circuit calculates a property weight representing a degree of match between values of the objective variable and the explanatory variable of the target data. The processing circuit calculates a cause score of the explanatory variable based on the outlier score, the relationship weight, and the property weight.
According to one embodiment, a magnetic disk device includes a disk, a write head, and a write processing unit. The write processing unit executes first write processing of writing data to a first segment of a first data sector in a first data track. The write processing unit then executes second write processing of writing data to a first segment of a second data sector in the first data track. The write processing unit then executes third write processing of writing data to a second segment of the first data sector in a second data track.
According to one embodiment, a magnetic recording/reproducing device includes a housing which accommodates a magnetic recording medium, and a magnetic head which records or reproduces magnetic data relative the magnetic recording medium, and a synthetic adsorbent provided in the housing and containing a polystyrene-divinylbenzene copolymer.
G11B 5/596 - Disposition ou montage des têtes par rapport aux supports d'enregistrement comportant des dispositions pour déplacer la tête dans le but de maintenir l'alignement relatif de la tête et du support d'enregistrement pendant l'opération de transduction, p. ex. pour compenser les irrégularités de surface ou pour suivre les pistes du support pour suivre les pistes d'un disque
G11B 5/00 - Enregistrement par magnétisation ou démagnétisation d'un support d'enregistrementReproduction par des moyens magnétiquesSupports d'enregistrement correspondants
G11B 5/60 - Maintien dynamique de l'écartement entre têtes et supports d'enregistrement à l'aide d'un fluide
G11B 5/725 - Revêtements protecteurs, p. ex. antistatiques contenant un lubrifiant
15.
OPTICAL DEVICE, QUANTUM COMMUNICATION SYSTEMS AND QUANTUM COMMUNICATION METHODS
An optical communication system comprises a transmitter optically coupled to a single-mode optical channel, and a multimode optical fibre configured to support transmission of a plurality of guided modes. The plurality of guided modes comprises a target mode. The system further comprises an optical mode converter configured to optically couple the mode of the channel to the target mode of the multimode fibre by gradually changing a transverse profile of propagating light received from the channel to match a transverse profile of the target mode of the multimode fibre.
According to one embodiment, an antenna device includes a first structure, a second structure, a third structure, a signal line, a first resin member, and a first intermediate member. The first structure includes a first insulating member, a first conductive layer, and a first connecting conductive member that pierces the first insulating member along a first direction and includes a first cylindrical portion along the first direction. The second structure includes a second insulating member, a second conductive layer, and a second connecting conductive member that pierces the second insulating member along the first direction. The signal line is provided between the second insulating member and the first insulating member. The third structure includes a third insulating member and a third conductive layer. The first intermediate member is provided between the first structure and the third structure, and in contact with the first structure and the third structure.
According to one embodiment, a computing device includes an element section. The element section includes a first structure and a second structure. The first structure includes a first base and a first qubit fixed to the first base. The second structure includes a second base, a second qubit fixed to the second base, and a first tunable coupler fixed to the second base. The first tunable coupler includes a first portion and a second portion. The first portion is capacitively coupled with the first qubit, and the second portion is capacitively coupled with the second qubit.
H10N 69/00 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comportant au moins un élément supraconducteur couvert par le groupe
G06N 10/40 - Réalisations ou architectures physiques de processeurs ou de composants quantiques pour la manipulation de qubits, p. ex. couplage ou commande de qubit
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 25/065 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
18.
OPTICAL APPARATUS, OPTICAL INSPECTION APPARATUS, OPTICAL INSPECTION METHOD, AND NON-TRANSITORY STORAGE MEDIUM STORING OPTICAL INSPECTION PROGRAM
According to the embodiment, an optical apparatus includes an illumination optical element having a focal plane or a focal plane region including a vicinity of the focal plane; and a projection portion including a light source. The projection portion is configured to emit a light flux including light of at least two different wavelength spectra from the light source to the illumination optical element. The projection portion is configured to form a projection image at different positions by light of the two different wavelength spectra in the focal plane or the focal plane region of the illumination optical element.
According to one embodiment, an estimation system tentatively estimating the number of targets existing in a first area, based on radio information or image information excluding wireless propagation path information, which is related to the first area, receiving a radio signal transmitted from a radio in the first area and acquiring wireless propagation path information from the received signal, and performing a final number-of-target estimation by machine learning, using a result of the tentative estimation and the acquired wireless propagation path information as input information. The estimation system selects models to be used for the estimation of the machine learning, based on a result of the tentative estimation, when performing the final number-of-target estimation.
A disk device according to an embodiment includes a first suspension and a second suspension. The first suspension has a first base plate mounted to the arm. The second suspension has a second base plate mounted to the arm. The arm with a through-hole includes a first surface, a second surface, and an inner surface. The through-hole is open to the first surface and the second surface. The inner surface defines the through-hole. The first base plate includes a first boss accommodated in the through-hole in contact with the inner surface. The second base plate includes a second boss accommodated in the through-hole in contact with the inner surface. The second boss is at least partly held between the inner surface and the first boss.
According to one embodiment, a semiconductor device has a substrate with an upper face and a lower face. The substrate includes a first end portion near a first edge and a second end portion near a second edge. An element region is between the first end portion and the second end portion. A first ridge portion protrudes from a first portion of the substrate that is between the first end portion and the element portion. The first ridge portion is on the lower face. A second ridge portion protrudes from a second portion of the substrate that is between the second end portion and the element portion in the second direction. The second ridge portion is on the lower face.
H01L 29/06 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices
H01L 21/784 - Fabrication ou traitement de dispositifs consistant en une pluralité de composants à l'état solide ou de circuits intégrés formés dans ou sur un substrat commun avec une division ultérieure du substrat en plusieurs dispositifs individuels pour produire des dispositifs qui consistent chacun en un seul élément de circuit le substrat étant un corps semi-conducteur
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
According to one embodiment, a connector includes a housing and a plurality of leads. The housing has a first surface and a second surface opposite the first surface. The housing is provided with a through hole opening to the first surface and the second surface. Each of the plurality of leads includes a first terminal accommodated in the through hole.
A simulator of an embodiment is an electrolysis device simulator configured to simulate, by computation, the performance of a first electrolysis cell stack including one or more electrolysis cells each including a cathode configured to perform a reduction reaction and an anode configured to perform an oxidation reaction. It includes an arithmetic unit configured to perform an arithmetic operation using a first variable group representing at least one of flooding and salt precipitation in the first electrolysis cell stack, in a computational algorithm implemented in the simulator of the embodiment.
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION (Japon)
Inventeur(s)
Akiyama, Yukina
Kawachi, Shunsuke
Kudo, Yuki
Sakauchi, Yoko
Toba, Koji
Mitsumoto, Kenji
Takeda, Daisuke
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.
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
25.
LEARNING METHOD, LEARNING DEVICE, AND IMAGE RECOGNITION SYSTEM
According to an embodiment, a learning method of optimizing a neural network, includes updating and specifying. In the updating, each of a plurality of weight coefficients included in the neural network is updated so that an objective function obtained by adding a basic loss function and an L2 regularization term multiplied by a regularization strength is minimized. In the specifying, an inactive node and an inactive channel are specified among a plurality of nodes and a plurality of channels included in the neural network.
An insulating member includes a fixed charge. The insulating member includes a first insulating part. The first insulating part includes a first region, a second region, and a third region. The first region is positioned between a gate electrode and the second region in a first direction. The second region is positioned between the first region and the third region in the first direction. The third region is positioned between the second region and a second surface in the first direction. A density of the fixed charge is greater in the first region than in the second region.
According to one embodiment, a carbon dioxide adsorbent is provided. The carbon dioxide adsorbent is capable of adsorbing and desorbing carbon dioxide and has a fused heteroaromatic ring structure that includes one or more quinone structures.
B01J 20/22 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance organique
B01D 53/32 - 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 effets électriques autres que ceux prévus au groupe
C07D 209/08 - IndolesIndoles hydrogénés avec uniquement des atomes d'hydrogène ou des radicaux ne contenant que des atomes d'hydrogène et de carbone, liés directement aux atomes de carbone de l'hétérocycle
C07D 215/14 - Radicaux substitués par des atomes d'oxygène
C07D 307/80 - Radicaux substitués par des atomes d'oxygène
C07D 333/50 - Composés hétérocycliques contenant des cycles à cinq chaînons comportant un atome de soufre comme unique hétéro-atome du cycle condensés avec des carbocycles ou avec des systèmes carbocycliques
C07D 333/66 - Atomes d'azote ne faisant pas partie d'un radical nitro
C07D 345/00 - Composés hétérocycliques contenant des cycles comportant des atomes de sélénium ou de tellure comme uniques hétéro-atomes du cycle
According to one embodiment, a signal generating device is connected to a radar. The signal generating device includes a high-frequency signal generator configured to generate a high-frequency signal, a control signal generator configured to generate a first control signal for controlling the first radar, and a signal synthesizer configured to generate a first synthesized signal including the high-frequency signal and the first control signal.
According to one embodiment, a connector includes a housing, a plurality of first leads, and a metal component. The first leads are attached to the housing in alignment with each other in a first direction. Each of the first leads includes a first external terminal outside the housing. The metal component is provided with a first opening and is attached to the housing. The metal component includes two first junction terminals being aligned with the first external terminals of the first leads in the first direction outside the housing. The first opening is located in-between the two first junction terminals.
According to one embodiment, a semiconductor device includes: a first substrate; a first transistor provided on the first substrate; a light receiving element; and a light emitting element provided on the light receiving element, wherein the first substrate, the first transistor, the light emitting element, and the light receiving element are disposed sequentially in a first direction.
H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des sous-classes , , , , ou , p. ex. circuit hybrides
H01L 31/02 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails - Détails
H01L 33/56 - Matériaux, p.ex. résine époxy ou silicone
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
A photoelectric conversion element in an embodiment, includes: a substrate; a first electrode; a photoelectric conversion film containing a perovskite crystal having a composition expressed by ABX3; an electron transport layer; and a second electrode. The second electrode includes: a first layer arranged on the electron transport layer and containing at least one first metal selected from Ti, Sn, Zn, Ce, In, and Nb and an oxide of the first metal; and a second layer containing a second metal and an oxide of the second metal. The second layer includes: a first region existing on the first layer side; a second region existing on the first region and having a lower oxygen concentration than the first region; and a third region existing on the second region and having a higher oxygen concentration than the second region.
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 102/20 - Électrodes métalliques, p. ex. en utilisant un empilement de couches
32.
CONTROL APPARATUS AND CONTROL METHOD FOR CARBON DIOXIDE CAPTURING APPARATUS
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION (Japon)
Inventeur(s)
Shirota, Takahiro
Miura, Takahiro
Muraoka, Daigo
Fujita, Koshito
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.
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
33.
BONDED BODY, CERAMIC COPPER CIRCUIT BOARD, METHOD FOR MANUFACTURING BONDED BODY, AND METHOD FOR MANUFACTURING CERAMIC COPPER CIRCUIT BOARD
A bonded body includes a ceramic substrate and a copper plate, in which the copper plate is bonded to the ceramic substrate via a bonding layer, the copper plate includes a surface perpendicular to a direction in which the ceramic substrate and the copper plate are bonded, and a number percentage of copper crystal grains having major diameters greater than 400 μm in three 5 mm×5 mm regions included in the surface is not less than 0% and not more than 5%. The bonding temperature is favorably not more than 800° C. The number percentage of the copper crystal grains having major diameters greater than 400 μm is favorably not more than 1%.
According to one embodiment, a method of adjusting a heat assisted magnetic recording and reproducing device maintains a heat assisted magnetic recording head of the heat assisted magnetic recording and reproducing device in an on-track state, maintains a recording current for data recording below a threshold value, and applies a light source drive current emitting light to a light source.
G11B 5/596 - Disposition ou montage des têtes par rapport aux supports d'enregistrement comportant des dispositions pour déplacer la tête dans le but de maintenir l'alignement relatif de la tête et du support d'enregistrement pendant l'opération de transduction, p. ex. pour compenser les irrégularités de surface ou pour suivre les pistes du support pour suivre les pistes d'un disque
G11B 5/00 - Enregistrement par magnétisation ou démagnétisation d'un support d'enregistrementReproduction par des moyens magnétiquesSupports d'enregistrement correspondants
35.
ANALYSIS DEVICE, ANALYSIS SYSTEM, ANALYSIS METHOD, AND STORAGE MEDIUM
According to one embodiment, an analysis device performs an analysis related to a plurality of tasks of a manufacturing process. The analysis device receives an image when each of the plurality of tasks is performed. The analysis device receives the images from an imaging device acquiring the images. The analysis device receives a detection signal from a tool used in at least one of the plurality of tasks. The detection signal is detected by the tool. The analysis device refers to end determination data for determining an end of each of the plurality of tasks. The analysis device determines the end of each of the plurality of tasks based on the images, the detection signal, and the end determination data.
G05B 19/4093 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par la programmation de pièce, p. ex. introduction d'une information géométrique dérivée d'un dessin technique, combinaison de cette information avec l'information d'usinage et de matériau pour obtenir une information de commande, appelée programme de pièce, pour la machine à commande numérique [CN]
According to one embodiment, a controller of a magnetic disk device calculates a first power amount that is an amount of power required for an unload operation of a magnetic head based on a state of a VCM while the VCM is operating. The controller calculates a first set value based on the first power amount. When an amount of second data that is first data stored in a volatile memory and not yet written to a magnetic disk exceeds the first set value, the controller executes a first write operation of writing a part or all of the second data to the magnetic disk. When supply of power from outside is interrupted, the controller executes the unload operation and saving of the second data to a nonvolatile memory by using power generated by a back electromotive force of the second motor.
H02P 6/182 - Dispositions de circuits pour détecter la position sans éléments séparés pour détecter la position utilisant la force contre-électromotrice dans les enroulements
H02P 21/18 - Estimation de la position ou de la vitesse
A multi-agent system comprising an administrator configured to maintain a directed acyclic graph, hereinafter DAG, and a plurality of autonomous robots using asymmetric encryption for identification to at least one of the administrator other robots of the plurality of autonomous robots and configured for:
a robot of the a plurality of autonomous robots to obtain a physical task from a dynamic task list, to perform the physical task and to, upon completion of the task, append task completion information to the DAG; and
another robot of the a plurality of autonomous robots to, independent of the autonomous robots that has appended the completion information to the DAG, physically and cryptographically verify that a task appended to the DAG by the autonomous robot that has appended the completion information to the DAG has been completed in accordance with the completion information, wherein cryptographic verification includes checking a cryptographic identifier of the autonomous robots that has appended the completion information to the DAG.
H04L 9/30 - Clé publique, c.-à-d. l'algorithme de chiffrement étant impossible à inverser par ordinateur et les clés de chiffrement des utilisateurs n'exigeant pas le secret
G05B 19/4155 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par le déroulement du programme, c.-à-d. le déroulement d'un programme de pièce ou le déroulement d'une fonction machine, p. ex. choix d'un programme
Embodiments provide a method for creating a slice in a communication network. The communication network comprises a radio access network, RAN, a core network, and a RAN Intelligent Controller, RIC, with a near-real-time RIC. The method comprises determining a network slice instance, NSI, the NSI comprising at least one network slice subnet instance, NSSI, in the RAN and at least one NSSIs in the core network, communicating the at least one NSSI in the RAN to the near-RT-RIC and communicating the at least one NSSI in the core network to the core network.
H04L 41/0893 - Affectation de groupes logiques aux éléments de réseau
H04L 41/40 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant la virtualisation des fonctions réseau ou ressources, p. ex. entités SDN ou NFV
H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
According to one embodiment, in a disk device, a controller, when the rotation waiting time is present, increases an absolute value of a motor current in a fourth section in a second period in which a head is accelerated or decelerated, changes the absolute value of the motor current at a third average change rate in a fifth section after the fourth section in the second period, decreases the absolute value of the motor current at a fourth average change rate steeper than the third average change rate in a sixth section after the fifth section in the second period, and decreases the absolute value of the motor current at a fifth average change rate steeper than the fourth average change rate in a seventh section after the sixth section in the second period.
According to one embodiment, a magnetic recording device includes a magnetic head and a magnetic recording medium. The magnetic head includes a first magnetic pole, a second magnetic pole, and a magnetic element provided between the first magnetic pole and the second magnetic pole. The magnetic element includes a first magnetic layer, and a second magnetic layer provided between the first magnetic layer and the second magnetic pole. The magnetic element includes a midpoint between the first magnetic layer and the second magnetic layer in a first direction from the first magnetic pole to the second magnetic pole.
G11B 5/127 - Structure ou fabrication des têtes, p. ex. têtes à variation d'induction
G11B 5/00 - Enregistrement par magnétisation ou démagnétisation d'un support d'enregistrementReproduction par des moyens magnétiquesSupports d'enregistrement correspondants
41.
VACUUM INTERRUPTER, VACUUM CIRCUIT BREAKER, AND VACUUM CONTACTOR
TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATION (Japon)
Inventeur(s)
Mori, Yoshinori
Kano, Akira
Yoshida, Takeshi
Abrégé
According to one embodiment, a vacuum interrupter includes a vacuum insulation container, a fixed side contact provided in the vacuum insulation container, and a movable side contact provided in the vacuum insulation container and configured to contact and separate from the fixed side contact. A first contact surface of the movable side contact configured to contact the fixed side contact is planar. A second contact surface of the fixed contact configured to contact the movable side contact is spherical protruding toward the movable side contact.
A disk device according to one embodiment includes a magnetic disk, a magnetic head, a piezoelectric element, a flexure, a first bond, and a second bond. The piezoelectric element includes a first piezoelectric body, a first electrode and a second electrode on a first surface of the first piezoelectric body, and a third electrode on a second surface of the piezoelectric body. The third electrode is connected to the second electrode. A first pad and a second pad are disposed on an outer surface of the flexure. A first through hole is open to a part of the first pad. The first electrode and the third electrode overlap with the part. The first bond joins the first pad and the first electrode together and is partly accommodated in the first through hole. The second bond joins the second pad and the second electrode together.
According to one embodiment, the information processing apparatus includes a processor. The processor extracts a plurality of features from a plurality of training data by using a machine learning model. The processor generates a prediction result relating to a task, from the training data and teaching data corresponding to the training data. The processor calculates a similarity between features with respect to the plurality of features. The processor updates a parameter of the machine learning model, based on the prediction result and the similarity, in such a manner that the features become farther from each other.
According to one embodiment, a semiconductor device includes first, second, and third electrodes, first, second, and third semiconductor layers, and a first insulating member. The first semiconductor layer includes first, second, third, fourth, and fifth partial regions. The third partial region is between the first and second partial regions. The fourth partial region is between the first and third partial regions. The fifth partial region is between the third and second partial regions. The first electrode includes a first electrode portion. The second semiconductor layer includes first and second semiconductor portions. The third semiconductor layer includes first and second semiconductor regions. The second semiconductor region is electrically connected to the first semiconductor region and the first electrode portion. The first insulating member includes a first insulating portion. The first insulating portion is provided between the third partial region and the third electrode.
H01L 29/778 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à deux dimensions, p.ex. transistors à effet de champ à haute mobilité électronique HEMT
H01L 29/20 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV
H01L 29/205 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV comprenant plusieurs composés dans différentes régions semi-conductrices
H01L 29/207 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV caractérisés en outre par le matériau de dopage
H01L 29/417 - Electrodes caractérisées par leur forme, leurs dimensions relatives ou leur disposition relative transportant le courant à redresser, à amplifier ou à commuter
An information processing device according to an embodiment executes processing on data. The information processing device acquires the data and generates a combination optimization problem based on the acquired data. The information processing device causes a solver device to solve the combination optimization problem. The information processing device sets state information to a first state in response to starting generation of the combination optimization problem, and sets the state information to a second state in response to acquiring the data. The information processing device acquires a solution of the combination optimization problem from the solver device, and executes a process based on the solution. The information processing device changes the process based on the solution by the state information in executing the process based on the solution.
An information processing device executes processing on data. The information processing device includes a processor that is connected to memories. The processor acquires data and generates a combination optimization problem based on the data. The processor causes a solver device to solve the combination optimization problem and acquires a solution of the combination optimization problem from the solver device. The processor generates output data based on the solution and outputs the output data to a first device. The processor generates prediction data that is obtained by predicting data acquired after the output data is given to the first device. In acquiring the data, the processor acquires the prediction data as one piece of the data.
According to one embodiment, an information processing equipment provided with an edge, comprises a processor which detects anomaly according to a certain rule and switch modes indicative of anomaly/normality states of the edge to anomaly state upon detection of anomaly and perform a certain process when the anomaly detector detects anomaly and instruct execution of one or more procedures of the subprogram based on the state of the mode and execute one or more procedures of the subprogram.
According to one embodiment, a machine learning apparatus includes processing circuitry. The processing circuitry acquires a training sample including an object sample and a target value correlated with the object sample. The processing circuitry generates a first augmented sample by applying data augmentation to the object sample in accordance with a first data augmentation parameter. The processing circuitry generates a parameter output function that inputs therein the object sample and outputs a second data augmentation parameter corresponding to the object sample, by machine learning based on the object sample, the target value and the first augmented sample.
According to one embodiment, a stress detection apparatus includes a processor. The processor acquires heartbeat information. The processor calculates a heart rate variability factor from the heartbeat information. The processor detects change of an activity of sympathetic nervous system, based on the heart rate variability factor. The processor detects change of an activity of parasympathetic nervous system, based on the heart rate variability factor. The processor detects presence/absence of a stress state, based on time from detection of the change of the sympathetic nervous system to detection of the change of the activity of the parasympathetic nervous system. The processor acquires outside stimuli. The processor identifies a stressor that has provided the stress state from the acquired outside stimuli, based on timing at which the change of the sympathetic nervous system has been detected if the stress state is detected.
According to one embodiment, a semiconductor device includes a first substrate, a second substrate, a chip, and a spacer. The second substrate is provided to face the first substrate. The chip is provided on the first substrate and between the first substrate and the second substrate. The spacer is provided on the chip and couples the chip and the second substrate. The spacer has a first portion in contact with the chip and a second portion in contact with the second substrate. The second portion is larger in area than the first portion.
H01L 23/24 - Matériaux de remplissage caractérisés par le matériau ou par ses propriétes physiques ou chimiques, ou par sa disposition à l'intérieur du dispositif complet solide ou à l'état de gel, à la température normale de fonctionnement du dispositif
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 23/31 - Encapsulations, p. ex. couches d’encapsulation, revêtements caractérisées par leur disposition
According to one embodiment, a semiconductor device includes a first insulated circuit board, a second insulated circuit board, a first semiconductor chip and a first spacer. The first insulated circuit board includes a first conductive plate. The first conductive plate has a first conductive pattern. The first spacer is placed on the first conductive pattern. The first conductive pattern has a first side, a second side, a third side and a fourth side which surround the first spacer. The first side extends in a first direction. The second side continues to the first side and extends in a second direction that is orthogonal to the first direction. The third side continues to the second side and extends in the first direction. The fourth side continues to the third side and extends obliquely to the first direction and the second direction.
H05K 1/18 - Circuits imprimés associés structurellement à des composants électriques non imprimés
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 25/065 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H05K 1/14 - Association structurale de plusieurs circuits imprimés
TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATION (Japon)
Inventeur(s)
Toshimitsu, Kiyoshi
Abrégé
According to an embodiment, an information processing apparatus includes a communication unit, an operation unit, a storage unit, a fingerprint sensor, and a processor. The fingerprint sensor captures fingerprint information from a finger in response to the inputting of the operation to the operation unit. The processor is configured to: perform fingerprint authentication based on the fingerprint information; store, if the fingerprint authentication has succeeded, authentication information indicating that the fingerprint authentication has succeeded in the storage unit; and if the authentication information is stored in the storage unit, upon receiving a fingerprint authentication request requesting fingerprint authentication from the external device via the communication unit, transmit, to the external device via the communication unit, a fingerprint authentication response indicating that the fingerprint authentication has succeeded.
A method performed by one or more nodes in a network of nodes, the network of nodes hosting a first private distributed ledger, the method comprising: receiving from one or more members of a first community, a bid to buy or sell energy for use in an energy usage cycle; recording the bids as transactions on the private distributed ledger, the transactions recorded on the private distributed ledger being visible to members of the first community only; and determining, using the one or more smart contracts, and based on the received bid(s), an indication of one or more parties with whom the respective members of the first community are to trade energy for the energy usage cycle; wherein the one or more smart contracts are anchored to a public distributed ledger.
According to one embodiment, a magnetic head includes a reproducing section. The reproducing section includes a first shield, a second shield, a third shield, a fourth shield, a first magnetic layer, a first intermediate layer, and a second intermediate layer. A second direction from the third shield to the fourth shield crosses a first direction from the first shield to the second shield. The first magnetic layer is provided between the first shield and the second shield and between the third shield and the fourth shield. The first intermediate layer is provided between the first shield and the first magnetic layer, and is nonmagnetic. The second intermediate layer is provided between the first magnetic layer and the second shield, and is nonmagnetic. The second intermediate layer length of the second intermediate layer is shorter than a first intermediate layer length of the first intermediate layer along the second direction.
In general, according to one embodiment, a secondary battery including a positive electrode, a negative electrode, and a nonaqueous electrolyte is provided. The positive electrode includes a positive electrode mixture layer containing a positive electrode active material and sulfur atoms. A mass of sulfur atoms per unit volume of the positive electrode mixture layer is 430 g/m3 or less. The nonaqueous electrolyte contains propanesultone and lithium difluorophosphate. A concentration of the propanesultone in the nonaqueous electrolyte is 0.5% by mass or more. A concentration of the lithium difluorophosphate in the nonaqueous electrolyte is 0.2% by mass or more.
H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p. ex. LiNiO2, LiCoO2 ou LiCoOxFy
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
According to one embodiment, a disk device includes a magnetic disk, a magnetic head, a flexure, a piezoelectric element, a first bonding material, a second bonding material, and a protrusion. The flexure includes a first outer surface, a first pad, and a second pad. The first pad and the second pad are on the first outer surface. The piezoelectric element includes a second outer surface, a first electrode, and a second outer surface. The first electrode and the second electrode are on the second outer surface. The first bonding material, which is conductive, bonds the first pad and the first electrode. The second bonding material, which is conductive, bonds the second pad and the second electrode. The protrusion is provided on the flexure, is located at least partially between the first bonding material and the second bonding material, and protrudes from the first outer surface.
A computer-implemented method for preparing a disk for a disk drive for operation includes: writing first and second servo information in a first portion of a servo sector for a track of the disk; writing third and fourth servo information in a second portion of the servo sector; in a single revolution of the disk, reading a first signal associated with the first servo information, a second signal associated with the second servo information, a third signal associated with the third servo information, and a fourth signal associated with the fourth servo information; based on the first signal, the second signal, the third signal, and the fourth signal, determining a repeatable runout value for the servo sector; and storing the repeatable runout value for the servo sector in a location that is accessed during operation and used during the operation as a repeatable runout correction factor for the track.
G11B 5/596 - Disposition ou montage des têtes par rapport aux supports d'enregistrement comportant des dispositions pour déplacer la tête dans le but de maintenir l'alignement relatif de la tête et du support d'enregistrement pendant l'opération de transduction, p. ex. pour compenser les irrégularités de surface ou pour suivre les pistes du support pour suivre les pistes d'un disque
According to an embodiment, a controller of a magnetic disk apparatus moves a magnetic head to a first track being one of tracks on a magnetic disk. The controller acquires, in a servo sampling cycle, a positioning error amount of the magnetic head with respect to the first track. The controller executes an access to the first track by the magnetic head after a positioning error amount equal to or less than a first threshold is continuously acquired a first set number of times. The controller obtains a frequency estimation value by estimating a frequency of residual vibration of the magnetic head due to movement of the magnetic head to the first track and obtains an amplitude estimation value by estimating an amplitude of the residual vibration. The controller updates the first set number of times on the basis of the frequency estimation value and the amplitude estimation value.
G11B 33/08 - Isolation ou absorption des sons ou des vibrations indésirables
G11B 5/596 - Disposition ou montage des têtes par rapport aux supports d'enregistrement comportant des dispositions pour déplacer la tête dans le but de maintenir l'alignement relatif de la tête et du support d'enregistrement pendant l'opération de transduction, p. ex. pour compenser les irrégularités de surface ou pour suivre les pistes du support pour suivre les pistes d'un disque
59.
OPERATION METHOD, OPERATION DEVICE, AND OPERATION SYSTEM OF BATTERY, AND NON-TRANSITORY STORAGE MEDIUM
In an operating method of a battery in an embodiment, one of a plurality of SOC ranges shifted from each other is selected as an operation SOC range, and the battery is operated in the SOC range selected as the operation SOC range. In the operation method, the SOC range selected as the operation SOC range is sequentially switched between the plurality of SOC ranges.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
B60L 58/12 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries en fonction de l'état de charge [SoC]
In general, according to one embodiment, a secondary battery includes a positive electrode, a negative electrode, and a nonaqueous electrolyte. The nonaqueous electrolyte includes a nonaqueous solvent and an electrolyte. The nonaqueous solvent includes a first solvent including at least one selected from the group consisting of ethyl propionate, propyl propionate and ethyl butyrate, and a second solvent including γ-butyrolactone. The electrolyte includes lithium bisfluorosulfonylimide.
H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
H01M 10/0569 - Matériaux liquides caracterisés par les solvants
H01M 50/209 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules prismatiques ou rectangulaires
H01M 50/296 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par les bornes des blocs de batterie
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
61.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, COMPUTER PROGRAM PRODUCT, AND DEVICE
An information processing device according to an embodiment includes a solver device and an information processing circuit. The solver device stores first weight values and second weight values. The solver device solves a combination optimization problem minimizing a cost function including weight values obtained by combining the first weight values and the second weight values. The information processing circuit repeatedly acquires first data. The information processing circuit repeatedly acquires second data asynchronously with the timing of acquiring the first data. The information processing circuit updates the first weight values stored in the solver device on the basis of the first data, and updates a plurality of second weight values stored in the solver device on the basis of the second data.
According to one embodiment, a secondary battery including a negative electrode, a positive electrode, and an electrolyte is provided. The electrolyte contains water, a lithium salt, and a phosphate ester. The electrolyte contains the water in an amount of 150 ppm or more and 30,000 ppm or less in terms of mass. The lithium salt includes at least one selected from a group consisting of lithium bis (trifluoromethanesulfonyl) imide, lithium bis (fluorosulfonyl) imide, lithium difluorooxalate borate, lithium bisoxalate borate, and lithium triflate.
H01M 10/0569 - Matériaux liquides caracterisés par les solvants
H01M 10/0587 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure enroulés, c.-à-d. des électrodes positives enroulées, des électrodes négatives enroulées et des séparateurs enroulés
H01M 50/509 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par le type de connexion, p. ex. connexions mixtes
63.
WIRELESS APPARATUS, COMMUNICATION SYSTEM, ROUTE COST CALCULATION METHOD, AND STORAGE MEDIUM
According to one embodiment, a wireless apparatus calculates a route cost between a first other apparatus and an own apparatus in accordance with the number of hops, which is the number of relays of wireless signals by a second other apparatus, and a movement cost, which reflects a cumulative value of movement states of the own apparatus. The wireless apparatus transmits first route cost information on the route cost to a third other apparatus that is selecting a connection destination for wireless communication with the first other apparatus. The wireless apparatus calculates the movement cost at a first time, based on the speed of the own apparatus at the first time and the movement cost at a time before the first time.
An embodiment provides a motor drive device including: a power conversion circuit having a configuration in which a plurality of arms including a series circuit of positive and negative semiconductor switching elements are connected in parallel to each other and configured to drive a motor; a controller configured to generate and output on/off signals for each of the semiconductor switching elements constituting the power conversion circuit by PWM control; a current detection unit configured to detect a current flowing through the power conversion circuit; a current limit unit configured to stop an operation of the controller when the current reaches a threshold; and a position estimation unit configured to estimate a rotational position of the motor using a motor current and a motor voltage, the position estimation unit being configured to correct the motor voltage used for estimation of the rotational position in a carrier cycle of the PWM control in which the operation of the controller is stopped.
H02P 21/24 - Commande par vecteur sans utilisation de détecteurs de position ou de vitesse du rotor
H02P 21/22 - Commande du courant, p. ex. en utilisant une boucle de commande
H02P 25/03 - Moteurs synchrones avec excitation sans balai
H02P 27/08 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p. ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs avec modulation de largeur d'impulsions
65.
OPERATION PLAN CREATION DEVICE, OPERATION PLAN CREATION SYSTEM, OPERATION PLAN CREATION METHOD, AND STORAGE MEDIUM
Toshiba Energy Systems & Solutions Corporation (Japon)
Inventeur(s)
Watanabe, Tsuneo
Kubo, Yoji
Kokojima, Yoshiyuki
Urayoshi, Daiki
Yoshida, Takufumi
Murayama, Dai
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.
An isolator includes a substrate; a first planar coil provided above the substrate and along a surface of the substrate; a first insulating portion on the first planar coil; a second planar coil on the first insulating portion; and a metal layer above the first insulating portion. The first planar coil, the second planar coil, and the metal layer are arranged in a first direction perpendicular to the surface of the substrate. The first planar coil and the second planar coil each having a center and an outer perimeter in a second direction along the surface of the substrate. A distance in the second direction from the center of the first planar coil to the outer perimeter of the first planar coil is less than a distance in the second direction from the center of the second planar coil to the outer perimeter of the second planar coil.
In an embodiment, in an operation method of a power storage system, a plurality of SOC ranges shifted from each other are set, and one of the SOC ranges to be an option is selected as an operation SOC range for each of a plurality of groups so as to be in a state where the SOC ranges selected are different between the groups. In the operation method, a power storage facility belonging to each of the groups is operated in the SOC range selected as the operation SOC range, and the SOC range to be selected as the operation SOC range is sequentially switched between the plurality of SOC ranges for each of the groups so as to be in a state in where the SOC ranges selected are different between the groups.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
G01R 31/3842 - Dispositions pour la surveillance de variables des batteries ou des accumulateurs, p. ex. état de charge combinant des mesures de tension et de courant
In general, according to one embodiment, a secondary battery including an electrolyte, a positive electrode, and a negative electrode is provided. The electrolyte includes water and a lithium salt. The positive electrode includes a positive electrode active material-containing layer, a positive electrode current collector, and a nitrogen-containing substance. The positive electrode current collector supports the positive electrode active material-containing layer. The positive electrode current collector contains at least one of aluminum or an aluminum alloy. The nitrogen-containing substance presents at least a part of a surface of the positive electrode current collector.
H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
H01M 4/24 - Électrodes pour accumulateurs alcalins
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p. ex. LiNiO2, LiCoO2 ou LiCoOxFy
H01M 10/26 - Emploi de matériaux spécifiés comme électrolytes
H01M 50/209 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules prismatiques ou rectangulaires
H01M 50/296 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par les bornes des blocs de batterie
69.
RESISTANCE CHANGE ELEMENT, STORAGE DEVICE, AND NEURAL NETWORK APPARATUS
According to one embodiment, a resistance change element includes a first electrode, a second electrode, a first transition metal compound layer provided between the first electrode and the second electrode and including lithium ions in lattice site locations, a second transition metal compound layer provided between the first transition metal compound layer and the second electrode and including the lithium ions in the lattice site locations, and a lithium ion conductor layer provided between the first transition metal compound layer and the second transition metal compound layer and being a solid material allowing the lithium ions to pass therethrough and resistant to electrons.
According to one embodiment, a structure evaluation system according to an embodiment includes a plurality of sensors, a vehicle number estimator, and an evaluator. The plurality of sensors detect elastic waves generated inside a structure. The vehicle number estimator estimates the number of vehicles passing through the structure on the basis of a plurality of elastic waves detected by each of the plurality of sensors. The evaluator evaluates a state of deterioration of the structure using vehicle information relating to the number of vehicles estimated by the vehicle number estimator.
According to one embodiment, an information processing apparatus includes a processor. The processor acquires training data that is used for training of a first feature extractor and a second feature extractor. The processor determines a model size of the second feature extractor. The processor extracts a first feature by inputting the training data to the first feature extractor. The processor extracts a second feature by inputting the first feature to the second feature extractor. The processor trains the first feature extractor in such a manner as to make the first feature closer to the second feature.
G06V 10/44 - Extraction de caractéristiques locales par analyse des parties du motif, p. ex. par détection d’arêtes, de contours, de boucles, d’angles, de barres ou d’intersectionsAnalyse de connectivité, p. ex. de composantes connectées
72.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, COMPUTER PROGRAM PRODUCT, AND DEVICE
An information processing device according to an embodiment executes processing on data. The information processing device includes a solver device and an information processing circuit. The circuit acquires data and generates a combination optimization problem based on the data. The circuit causes the solver device to solve the combination optimization problem. A first partial weight group being part of weight values is the same as a second partial weight group being other part of the weight values. The circuit writes the first partial weight group and the second partial weight group in a common region in a first memory, and gives, to the solver device, first information indicating a storage position of each of the weight values in the first memory. The solver device reads weight values from the first memory on the basis of the first information and obtains the solution.
[PROBLEM] To provide an environment in which multiple factories can individually manage information about production and manufacturing and can smoothly share or link the information.
[PROBLEM] To provide an environment in which multiple factories can individually manage information about production and manufacturing and can smoothly share or link the information.
[SOLVING MEANS] An information management system according to an embodiment is based on the assumption that each of cooperating factories holds a manufacturing plan based on a production management plan, a goods arrival plan about procurement from the other cooperating factories, and achievements from the manufacturing plan and the goods arrival plan, and includes an existing manufacturing management system which independently manages plans and achievements of manufacturing in the factory. The information management system includes a storage apparatus configured to store, for each of the factories, a production request data model, a production instruction data model, and a goods arrival planning data model; a data accumulation management apparatus configured to structure the plans and the achievements of manufacturing acquired thorough the manufacturing management systems in the factories into the data models according to a predetermined data structure definition template; and an information management apparatus configured to refer to information about the plans and achievements of manufacturing in the other factories via the data models.
According to one embodiment, provided is an active material that includes a secondary particle containing a plurality of primary particles containing a niobium-containing oxide. The secondary particle includes adjacent sections at which the primary particles are adjacent to each other and necking sections in which the primary particles are joined to each other. A total perimeter L of the primary particles and a sum Lcl of perimeters of the primary particles excluding the necking sections satisfy a relationship of 0.1<(L−Lcl)/L≤0.6.
A method of detecting a location of a mobile unit in an environment lit by a plurality of light sources, the method comprising, the mobile unit using a light sensor, obtains a plurality of pieces of spectral information of visible light the mobile unit is exposed to, the spectral information being only obtained at a limited number of predetermined wavelength. The method further comprises comparing the determined signature to previously stored signatures of light sources and identifying a light source that has the most similar signature to the determined signature and estimating a current location of the mobile unit as being at or proximate to a known installation location of the identified light source.
G01S 5/02 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de positionLocalisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p. ex. gestion de la mobilité
76.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT
According to one embodiment, an information processing device includes one or more processors. The one or more processors are configured to: detect, from a plurality of target components included in an information processing system to be evaluated, one or more of first components affected by a vulnerability included in the information processing system; specify, by using assessment information that associates at least some of the plurality of target components, one or more of assets included in the information processing system, and a degree of impact when the one or more of the assets are attacked, the one or more of the assets corresponding to the detected one or more of the first components; and obtain an evaluation value of damage when the vulnerability is attacked, based on the degree of impact corresponding to the specified one or more of the assets.
G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
77.
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
The gate electrode includes a first side surface portion facing a region of a side surface of a mesa part, a second side surface portion positioned at a side opposite to the first side surface portion, a bottom portion oblique to the first and second side surface portions, the bottom portion connecting the first side surface portion and the second side surface portion, a first corner portion positioned between the first side surface portion and the bottom portion, and a second corner portion positioned between the second side surface portion and the bottom portion. An angle between a first straight line and a second straight line is not more than 60°. The first straight line is a straight line extending in a first direction and passing through the first corner portion. The second straight line is a straight line passing through the first and second corner portions.
H01L 29/78 - Transistors à effet de champ l'effet de champ étant produit par une porte isolée
H01L 29/06 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices
H01L 29/423 - Electrodes caractérisées par leur forme, leurs dimensions relatives ou leur disposition relative ne transportant pas le courant à redresser, à amplifier ou à commuter
H01L 29/66 - Types de dispositifs semi-conducteurs
The trench structure part includes a field plate electrode, a first insulating film, a second insulating film, the second insulating film extending to be more proximate to the first surface than the first insulating film, a gate electrode including a first portion located on the second insulating film, and a second portion located on the first insulating film, the second portion being thicker than the first portion, and a third insulating film. The gate contact part extends from the gate wiring layer toward the second portion and contacts the second portion. The gate contact part is not positioned between the first portion and the gate wiring layer. The first portion is positioned adjacent, in a second direction orthogonal to the first direction, to a lower end portion of the gate contact part contacting the second portion.
H01L 29/423 - Electrodes caractérisées par leur forme, leurs dimensions relatives ou leur disposition relative ne transportant pas le courant à redresser, à amplifier ou à commuter
79.
RHENIUM-TUNGSTEN ALLOY WIRE, METHOD OF MANUFACTURING SAME, MEDICAL NEEDLE, AND PROBE PIN
According to one embodiment, a rhenium-tungsten alloy wire is a wire made of a tungsten alloy containing rhenium. The amount of NH4 at a wire surface is 10 massppm or less, and is according to a ratio of a weight of NH4 ions at a wire surface to a weight of an alloy wire (a weight of NH4 ions at a wire surface/a weight of an alloy wire). According to the embodiment, a medical needle and a probe pin include the rhenium-tungsten alloy wire according to the embodiment.
B21D 39/02 - Utilisation de procédés permettant d'assembler des objets ou des parties d'objets, p. ex. revêtement par des tôles, autrement que par placageDispositifs de mandrinage des tubes des tôles par pliage, p. ex. jonction des bords d'une tôle pour former un cylindre
B22F 3/16 - Compactage et frittage par des opérations successives ou répétées
B22F 3/24 - Traitement ultérieur des pièces ou objets
C22C 1/04 - Fabrication des alliages non ferreux par métallurgie des poudres
80.
RHENIUM-TUNGSTEN ALLOY WIRE, METHOD OF MANUFACTURING SAME, AND MEDICAL NEEDLE
According to one embodiment, a rhenium-tungsten alloy wire which is a wire including a tungsten alloy containing rhenium. A ratio W/Re of an atomic concentration (atm %) of tungsten (W) to an atomic concentration (atm %) of rhenium (Re) according to XPS analysis is 2.5 or more in an arbitrary measurement area of a unit area having a diameter of 50 μm at a wire surface. A medical needle according to the embodiment includes the rhenium-tungsten alloy wire according to the embodiment.
C22C 27/04 - Alliages à base de tungstène ou de molybdène
A61M 5/32 - AiguillesParties constitutives des aiguilles relatives au raccordement de celles-ci à la seringue ou au manchonAccessoires pour introduire l'aiguille dans le corps ou l'y maintenirDispositifs pour la protection des aiguilles
C22C 1/04 - Fabrication des alliages non ferreux par métallurgie des poudres
C22F 1/18 - Métaux réfractaires ou à point de fusion élevé ou leurs alliages
81.
MAGNETIC REPRODUCING PROCESSING DEVICE, MAGNETIC RECORDING/REPRODUCING DEVICE AND MAGNETIC REPRODUCING METHOD
According to one embodiment, a magnetic reproducing processing device includes a decoder and an error correction decoder. A first signal based on a reproduced signal is input to the decoder. A signal based on a second signal output from the decoder is input to the error correction decoder. The error correction decoder is configured to correct errors in the second signal based on a check matrix. The decoder includes a neural network layer. The neural network layer includes a plurality of calculation nodes. A connection relationship between the plurality of calculation nodes is based on the check matrix.
G06F 11/10 - Détection ou correction d'erreur par introduction de redondance dans la représentation des données, p. ex. en utilisant des codes de contrôle en ajoutant des chiffres binaires ou des symboles particuliers aux données exprimées suivant un code, p. ex. contrôle de parité, exclusion des 9 ou des 11
According to one embodiment, a magnetic disk device includes a base having a pedestal, a magnetic disk, an actuator that supports and drives a head, and a ramp that is provided on the pedestal and holds the head in an unloading position. The pedestal has a first face, a first hole provided in the first face, a support sleeve disposed on the first face and coaxial with the screw hole, and a recess provided in the support sleeve. The ramp has a guide face that supports the head, a second face opposing the first face, a second hole opened in the second face and configured to receive the support sleeve, and a protrusion that engages with the recess and regulates a pivoting of the ramp around the support sleeve, and is fixed to the pedestal using a fastener that is passed through the second hold and into the first hole.
G11B 5/48 - Disposition ou montage des têtes par rapport aux supports d'enregistrement
G11B 5/54 - Disposition ou montage des têtes par rapport aux supports d'enregistrement comportant des dispositions pour amener la tête dans sa position de travail, pour l'en écarter ou pour la déplacer en travers des pistes
83.
Magnetic disk device and method of detecting flying height of magnetic head
According to one embodiment, a magnetic disk device comprising a magnetic head expanding to the magnetic disk side with the generated heat of a heater, a flying height measurement unit measuring a flying height of the magnetic head, based on a read signal of the magnetic head for data for measuring flying height written to the magnetic disk, and a controller. The controller detects variation of a measurement value of the flying height measurement unit, based on change of “correspondence between a change amount of the supply power and a measurement value of the flying height measurement unit”.
G11B 5/58 - Disposition ou montage des têtes par rapport aux supports d'enregistrement comportant des dispositions pour déplacer la tête dans le but de maintenir l'alignement relatif de la tête et du support d'enregistrement pendant l'opération de transduction, p. ex. pour compenser les irrégularités de surface ou pour suivre les pistes du support
G11B 5/60 - Maintien dynamique de l'écartement entre têtes et supports d'enregistrement à l'aide d'un fluide
84.
INFORMATION PROCESSING DEVICE, COMPUTER PROGRAM PRODUCT, AND INFORMATION PROCESSING METHOD
According to one embodiment, an information processing device includes a hardware processor connected to a memory. The processor reads, from a storage device, information on sensitivity to psychological safety in a communication environment from a storage device. The processor reads, from the storage device, participant information identifying participants who participate in a first communication. The processor reads, from the storage device, first behavioral characteristics information on each of the participants identified by the participant information. The processor calculates influences exerted by the participants on one another. The influences are calculated from the information on the sensitivity to the psychological safety and the first behavioral characteristics information. The processor selects, on the basis of the influences, an advice to improve the psychological safety. The processor notifies a participant to be notified of the advice.
A disk device according to one embodiment includes magnetic disks, arms each with a first depression, suspensions, and first dampers. The magnetic disks are aligned along a first rotation axis. The arms are aligned along a second rotation axis. Each arm includes a first side surface, a second side surface with a slit, a first surface, a second surface, a first seating surface, and a second seating surface. The first depression is open to the first side surface and the first surface, and located closer to the first rotation axis than the slit. Each of the suspensions is supported by the first seating surface or the second seating surface and partially accommodated in the slit. Each of the first dampers is attached to each of the arms along the first depression.
According to one embodiment, a disease risk analysis apparatus includes a processor. The processor acquires healthcare data including genetic score data and temporal data collected over time. The processor determines a threshold for stratifying a genetic score. The processor stratifies the genetic score data based on the threshold. The processor sets a criterion for at least a test value of the temporal data. The processor generates first observation target data from the temporal data. The processor generates starting point data based on the first observation target data and the criterion. The processor determines an observation target from the temporal data. The processor generates second observation target data.
G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le calcul des indices de santéTIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour l’évaluation des risques pour la santé d’une personne
G16H 50/70 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour extraire des données médicales, p. ex. pour analyser les cas antérieurs d’autres patients
87.
POWER SUPPLY DEVICE, POWER SUPPLY SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
According to one embodiment, a power supply device includes a receiving unit and a power transmitting unit. The receiving unit receives, from a control device, a first control signal including first information that designates a first power receiving device of a plurality of power receiving devices. The power transmitting unit transmits a wireless power transmission signal for power supply to the first power receiving device, based on the first information. The first control signal is a signal which causes the first power receiving device to perform a specific operation.
H04B 5/79 - Systèmes de transmission en champ proche, p. ex. systèmes à transmission capacitive ou inductive spécialement adaptés à des fins spécifiques pour le transfert de données en combinaison avec le transfert d'énergie
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
H02J 50/90 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre la détection ou l'optimisation de la position, p. ex. de l'alignement
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION (Japon)
Inventeur(s)
Morigaki, Hayato
Fujita, Koshito
Kato, Yasuhiro
Shibasaki, Osamu
Muraoka, Daigo
Murai, Shinji
Takada, Noriko
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.
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
TOSHIBA INFORMATION SYSTEMS (JAPAN) CORPORATION (Japon)
Inventeur(s)
Kano, Hiroya
Ohno, Hiroshi
Okano, Hideaki
Kamikawa, Takahiro
Ohno, Akifumi
Takagi, Yoshiaki
Suzuki, Sayuri
Ujihara, Yousuke
Abrégé
According to an embodiment, a processing apparatus includes one or more processors. The one or more processors are configured to: shift one or more captured images selected from a plurality of captured images including a reference captured image, and compose at least one subject surface image by superimposing the shifted one or more captured images on the reference captured image. The plurality of captured images have been obtained with an imaging portion within a predetermined time while a surface of a subject moving relative to the illumination light is irradiated with a plurality of beams of illumination light traveling in different directions in at least one plane.
G06V 10/75 - Organisation de procédés de l’appariement, p. ex. comparaisons simultanées ou séquentielles des caractéristiques d’images ou de vidéosApproches-approximative-fine, p. ex. approches multi-échellesAppariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexteSélection des dictionnaires
G06V 10/36 - Utilisation d’un opérateur local, c.-à-d. des moyens pour opérer sur des points d’image situés dans la proximité d’un point donnéOpérations de filtrage locales non linéaires, p. ex. filtrage médian
G06V 10/98 - Détection ou correction d’erreurs, p. ex. en effectuant une deuxième exploration du motif ou par intervention humaineÉvaluation de la qualité des motifs acquis
90.
HANDLING SYSTEM, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM
According to an embodiment, a handling system handles an object. The handling system includes a holder and a controller. The holder includes a main body operable to hold an object and an interference permitter displaceably or deformably attached to the main body. A controller is configured to control a motion of the holder. The controller is configured to plan a movement route of the holder. The controller is configured to determine the presence or absence of physical interference of the holder on at least a part of the planned movement route. The controller is configured to, as to a specific segment included in the planned movement route, determine the presence or absence of physical interference of the main body and permit physical interference of the interference permitter.
According to one embodiment, a disk device includes a housing with a bottom wall, magnetic disks supported on a hub of a motor, a printed circuit board provided on an outer surface of the bottom wall, and a wiring board attached on the outer surface of the bottom wall. The bottom wall includes a recess formed in the outer surface, a step located on border between the outer surface and the recess, and through holes opened to the recess. The wiring board includes one end portion disposed in the recess and connection pads on the one end portion, connected to lead wires of a coil. An adhesive is filled into the recess and the through holes, and covers the one end and a solder joint and seals the through holes.
G11B 25/04 - Appareils caractérisés par la forme du support d'enregistrement employé mais non spécifiques du procédé d'enregistrement ou de reproduction utilisant des supports d'enregistrement plats, p. ex. disques, cartes
G11B 33/04 - ÉbénisterieBoîtiersBâtisDisposition des appareils dans ou sur ceux-ci modifiés pour le rangement des supports d'enregistrement
G11B 33/14 - Diminution de l'influence des paramètres physiques, p. ex. changements de température, humidité, poussière
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION (Japon)
Inventeur(s)
Miki, Hiromutsu
Shimizu, Keiko
Shiraishi, Hiroki
Iwata, Yoshihiro
Oota, Yukitoshi
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.
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
According to one embodiment, a system includes a wearable device configured to be attached to a display configured to display a display image. The wearable device features an optical component set featuring a lens, a first user operable member configured to set an adjustment value relating to a projection angle of the visual image, and a second user operable member configured to set an adjustment value relating to at least one of a color tone or a brightness of the visual image. A position of the visual image is changed by adjusting the projection angle of the visual image using the first user operable member so that the visual image is displayed at a position based on at least one of a shape or a size of the head of the user. The color tone or the brightness of the visual image is changed using the second user operable member.
B65B 3/00 - Emballage de matériaux plastiques, de semi-liquides, de liquides ou de liquides et solides mélangés, dans des réceptacles ou récipients individuels, p. ex. dans des sacs ou sachets, boîtes, cartons, bidons ou pots
C12N 7/00 - Virus, p. ex. bactériophagesCompositions les contenantLeur préparation ou purification
G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06F 3/0346 - Dispositifs de pointage déplacés ou positionnés par l'utilisateurLeurs accessoires avec détection de l’orientation ou du mouvement libre du dispositif dans un espace en trois dimensions [3D], p. ex. souris 3D, dispositifs de pointage à six degrés de liberté [6-DOF] utilisant des capteurs gyroscopiques, accéléromètres ou d’inclinaison
G06V 20/20 - ScènesÉléments spécifiques à la scène dans les scènes de réalité augmentée
94.
STRUCTURE EVALUATION SYSTEM, STRUCTURE EVALUATION APPARATUS, AND STRUCTURE EVALUATION METHOD
According to one embodiment, a structure evaluation system of an embodiment includes a plurality of sensors, a position locator, a distribution generator, and an evaluator. The plurality of sensors detect elastic waves generated inside a structure. The position locator locates positions of one or more elastic wave generation sources on the basis of a plurality of elastic waves detected by each of the plurality of sensors. The distribution generator generates an elastic wave source density distribution representing a density distribution of the one or more elastic wave generation sources on the basis of a position location result of the one or more elastic wave generation sources obtained by the position locator. The evaluator evaluates damage to the structure on the basis of one or more reference distributions generated on the basis of a simulation including a random number and the elastic wave source density distribution generated by the distribution generator.
According to an embodiment, an information processing device includes a detection unit, a cut-out unit, an acquisition unit, and a visual question answering (VQA) processing unit. The detection unit is configured to detect at least one piece of object information including an object area containing an object to be detected and object identification information for identifying the object to be detected, from an image. The cut-out unit is configured to generate at least one object image, by cutting out at least one object area from the image. The acquisition unit is configured to acquire at least one question according to the object identification information. The VQA processing unit is configured to perform a VQA process with the at least one question, for each of the at least one object image.
According to one embodiment, an entrance management system includes a baggage determination device and an entrance management device. The baggage determination device includes a first determination unit which determines whether a predetermined object is included in baggage of the visitor. The entrance management device includes a second determination unit which determines whether the baggage has a predetermined size or more, and a processor. The processor determines whether the visitor is permitted to enter based on a result of the first determination unit and a result of the second determination unit, and outputs information indicating that the visitor is permitted to enter or the visitor is not permitted to enter.
G01N 23/18 - Recherche de la présence de défauts ou de matériaux étrangers
G01N 23/10 - 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 et mesurant l'absorption le matériau étant confiné dans un récipient, p. ex. scanners de bagage à rayons X
97.
CAMERA LOCATION ESTIMATION APPARATUS, METHOD AND STORAGE MEDIUM
According to one embodiment, a camera location estimation apparatus including a processor included to acquire map information indicating a map of a facility, acquire first locations of a moving object on the map indicated by the map information in response to movements of the moving object moving within the facility, acquire a plurality of images containing the moving object, the plurality of images being captured by a camera, and estimate a location of the camera on the map indicated by the map information so that each of the first locations of the moving object and a second location of the moving object on an image containing the moving object located at the first location among the plurality of images match with each other.
TOSHIBA INFRASTRUCTE SYSTEMS & SOLUTIONS CORPORATION (Japon)
Inventeur(s)
Matsumura, Atsushi
Shibata, Masamitsu
Nakamata, Hirokazu
Sugiyama, Masaaki
Otsuru, Yoshihide
Abrégé
An information processing apparatus, an information processing method, a program, and a system capable of effectively processing articles from a plurality of owners are provided. According to an embodiment, the information processing apparatus includes an interface and a processor. The interface is connected to at least one warehouse system corresponding to each owner and at least one automated transport system transporting a storage mechanism storing an article. The processor is configured to: receive, from the warehouse system through the interface, a storage order for storing an article or a retrieval order for retrieving an article; specify an owner of the storage order or the retrieval order; and cause the automated transport system to transport the storage mechanism to a station at which an article is picked or stored through the interface based on owner information as information of the specified owner and the storage order or the retrieval order.
B65G 1/137 - Dispositifs d'emmagasinage mécaniques avec des aménagements ou des moyens de commande automatique pour choisir les objets qui doivent être enlevés
G06Q 10/087 - Gestion d’inventaires ou de stocks, p. ex. exécution des commandes, approvisionnement ou régularisation par rapport aux commandes
According to one embodiment, a transition circuit includes a waveguide, first and second conductive portions, and a transmission line. The waveguide includes first and second conductive layers, and first and second side portions. A direction from the first conductive layer to the second conductive layer is along a first direction. A second direction from the first side portion to the second side portion crosses the first direction. The first conductive portion includes a first extending portion extending along the first direction. The second conductive portion includes a second extending portion extending along the first direction. The transmission line includes a signal line that includes a first line portion, a first connecting portion and a second connecting portion. The first connecting portion includes a first end portion and a first other end portion. The second connecting portion includes a second end portion and a second other end portion.
According to one embodiment, a magnetic disk device includes a magnetic disk, a magnetic head, and a controller including an offtrack write table, positioning the magnetic head, and registering an address at which data in a track is written and a positioning error of the magnetic head at the address for the track, in the offtrack write table. When writing data to a first sector, the controller corrects a positioning target position of the first sector, based on a positioning error of a second sector located on two tracks away in a radial direction from the first sector.
G11B 5/54 - Disposition ou montage des têtes par rapport aux supports d'enregistrement comportant des dispositions pour amener la tête dans sa position de travail, pour l'en écarter ou pour la déplacer en travers des pistes
G11B 5/596 - Disposition ou montage des têtes par rapport aux supports d'enregistrement comportant des dispositions pour déplacer la tête dans le but de maintenir l'alignement relatif de la tête et du support d'enregistrement pendant l'opération de transduction, p. ex. pour compenser les irrégularités de surface ou pour suivre les pistes du support pour suivre les pistes d'un disque
brevets
