A semiconductor device includes an inverter circuit in which a first IGBT being a first switching element, and a second IGBT being a second switching element, are connected in series. The On-voltage of the second IGBT is lower than the On-voltage of the first IGBT. The switching speed of the second IGBT is lower than the switching speed of the first IGBT. The wiring impedance of the second main current path from the output terminal to the second input terminal via the second IGBT is higher than the wiring impedance of the first main current path from the first input terminal to the output terminal via the first IGBT. The resistance value of the second external gate resistance connected to the gate electrode of the second IGBT is lower than the resistance value of the first external gate resistance connected to the gate electrode of the first IGBT.
H03K 17/14 - Modifications pour compenser les variations de valeurs physiques, p. ex. de la température
H02M 7/00 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continuTransformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif
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
H03K 17/00 - Commutation ou ouverture de porte électronique, c.-à-d. par d'autres moyens que la fermeture et l'ouverture de contacts
Included are: a posture collapse detecting unit that detects posture collapse of an occupant in a mobile object on the basis of a head position of the occupant in an imaged image obtained by imaging at least a face of the occupant, the head position being detected on the basis of the imaged image; a skeleton point detecting unit that detects a skeleton coordinate point indicating a body part of the occupant on the imaged image on the basis of the imaged image; a convulsion detecting unit that detects a convulsion of the occupant on the basis of skeleton coordinate point information regarding the skeleton coordinate point detected by the skeleton point detecting unit; and a determination unit that determines that the occupant has a physical condition abnormality when posture collapse of the occupant is not detected and convulsion of the occupant is detected.
A semiconductor manufacturing apparatus includes a stage to which a semiconductor wafer including a protective portion and irradiated with laser light is mounted so that the protective portion is in contact with the stage, the stage having a vacuum suction region in which the semiconductor wafer is fixed and including a rigid based non-stick material provided on a side to be in contact with the protective portion of the semiconductor wafer, wherein the vacuum suction region is fitted within a circle having a radius {d−(b+c)}/d times a radius of the semiconductor wafer and being concentric with the semiconductor wafer, where d (mm) is the radius of the semiconductor wafer, b (mm) is a width of a foaming region in which the protective portion foams, c (mm) is a width of a deterioration region in which the rigid based non-stick material is deteriorated.
H01L 21/683 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le maintien ou la préhension
H01L 21/268 - Bombardement par des radiations ondulatoires ou corpusculaires par des radiations d'énergie élevée les radiations étant électromagnétiques, p. ex. des rayons laser
H01L 21/67 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants
The gripper according to the disclosed technology includes, finger portion, rotating-fingertip provided at the tip of the finger portion and directly contacts with a target, rotating motor that serves as a rotary power generator for the rotating-fingertip, and telescopic finger motor that serves as a power generator that moves the rotating-fingertip in the direction in which the finger portion extends or retracts, wherein, the rotating-fingertip performs pushing-and-rotating operation to the target as preparing operation before grasping.
A semiconductor device includes: a plurality of semiconductor chips mounted to an insulating substrate; and a case housing them. The case has a gate terminal, a source sense terminal, a source terminal, and a drain terminal. The gate terminal and the source sense terminal are at different heights, and the source terminal is at a smaller height than the gate terminal and the source sense terminal.
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
H01L 29/16 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, mis à part les matériaux de dopage ou autres impuretés, seulement des éléments du groupe IV de la classification périodique, sous forme non combinée
6.
SEMICONDUCTOR CHIP AND METHOD FOR MANUFACTURING THEREOF
The present disclosure relates to a semiconductor chip, having an aluminium layer, wherein said aluminium layer has a structuration of at least a portion of a surface receiving an additional deposition of either copper or epoxy resin, and wherein said structuration forms peaks on said portion of surface occupying between 20 and 80% of said portion of surface.
To provide a traveling support controller and a traveling support control method which can suppress excessive avoidance operation, while certainly the collision with an object in front of the ego vehicle. A traveling support controller calculates a target distance between an object which exists in front of an ego vehicle and the ego vehicle; sets a rear distance of an entry prohibition area which is set behind the object, based on a speed of the ego vehicle and the target distance; and controls the speed of the ego vehicle so that a distance between the ego vehicle and the object approaches the target distance, while preventing the ego vehicle from entering into the entry prohibition area.
B60W 30/16 - Contrôle de la distance entre les véhicules, p. ex. pour maintenir la distance avec le véhicule qui précède
B60W 40/04 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés aux conditions ambiantes liés aux conditions de trafic
According to the present disclosure, a semiconductor apparatus comprises a first switching element including a high voltage terminal, a low voltage terminal, and a control terminal; a second switching element being connected in parallel to the first switching element and including a high voltage terminal, a low voltage terminal, and a control terminal; a drive circuit that drives the first switching element and the second switching element, by supplying a control signal based on potential of a GND terminal, to the control terminal of the first switching element and the control terminal of the second switching element; and a resistor connected between the low voltage terminal of the first switching element and the low voltage terminal of the second switching element. The GND terminal of the drive circuit is connected between the low voltage terminal of the second switching element and the resistor.
H03K 17/567 - Circuits caractérisés par l'utilisation d'au moins deux types de dispositifs à semi-conducteurs, p. ex. BIMOS, dispositifs composites tels que IGBT
The purpose of the present disclosure is to provide a wireless-communication system capable of transmitting a highly accurate mobile-station communication signal to a base station. A relay device 20-i has an amplification unit 21b and a pilot-monitoring control unit 22b therein. The pilot-monitoring control unit 22b detects signal strength of a mobile-station pilot signal included in a mobile-station communication signal and generates a gain control signal S2b indicating the signal strength of the mobile-station pilot signal. An amplifier 210b of the amplification unit 21b amplifies the mobile-station communication signal with a fixed amplification factor AK, and a variable-gain control unit 211b of the amplification unit 21b attenuates the mobile-station communication signal amplified by the amplifier 210b with a variable attenuation rate BK. The variable-gain control unit 211b determines the variable attenuation rate BK on the basis of the signal strength of the mobile-station pilot signal indicated by the gain control signal S2b. A base-station direction amplification factor CK for the mobile-station communication signal by the amplification unit 21b is {CK = AK × BK}.
H04W 4/42 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p. ex. communication véhicule-piétons pour les véhicules de transport collectif, p. ex. les autobus, les trains ou les aéronefs
An induction heating device (10) comprises: an induction coil (1) that includes at least two coils; a high-frequency power supply (2) that supplies currents of mutually different phases to each of the at least two coils; and a conveyance device (3) that conveys a heating subject (4). When a current is supplied to the induction coil (1), a shifting magnetic field is formed on the surface of the heating subject (4), and the shifting direction (Y) of the shifting magnetic field is different from the conveyance direction (X) of the heating subject (4).
The present invention provides a deployment structure for space such as a deployable solar cell paddle (1), said structure comprising a plurality of frame units (10) in which a film (30) on which mounted objects such as solar cells (40) are mounted on a mounting surface (31) is attached to a frame (20). The frame units (10) of the deployment structure for space are in a stacked state when stowed. The deployment structure for space comprises a protective material (60) wedged in so as to be crushed between the films (30) of adjacent frame units (10) when stowed.
This power semiconductor module is provided with: a power semiconductor element (20); and a lead frame (10) or a substrate (11) on which the power semiconductor element (20) is mounted. At least one of the power semiconductor element (20), the lead frame (10), and the substrate (11) and the adherend bonded thereto are bonded via a metal sintered material (30) containing a metal oxide.
H01L 25/07 - 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 la sous-classe
H01L 21/52 - Montage des corps semi-conducteurs dans les conteneurs
H01L 21/60 - Fixation des fils de connexion ou d'autres pièces conductrices, devant servir à conduire le courant vers le ou hors du dispositif pendant son fonctionnement
13.
POWER MODULE AND POWER CONVERSION DEVICE EQUIPPED WITH SAME
A power module (1) comprises a semiconductor element (9), a heat spreader (3), a resin-impregnated composite (13), a metal plate (15), and a sealing material (21), and is further provided with resin traps (31) for capturing a resin (25) impregnated into the resin-impregnated composite (13). Recesses (33) and the like are provided as the resin traps (31). The recesses (33) include a first recess (35a) and a second recess (35b). The first recess (35a) is formed in a second main surface (5b) of the heat spreader (3). The second recess (35b) is formed in a third main surface (17a) of the metal plate (15).
A rotation detecting device (101) comprises a rotation detecting mechanism (110) that includes N magnets (111) disposed in the rotation direction of a rotating body (115) and L detection coils (112, 113) disposed in the rotation direction of the magnets, a voltage pulse detecting circuit (124) that detects voltage pulses generated by the detection coils and outputs a detection signal, a constant voltage circuit (122) that generates a power supply voltage from the voltage pulses, a controller (125) that executes detection processing for detecting the rotation state of the rotating body (115) on the basis of the detection signal from the voltage pulse detecting circuit (124), and a non-volatile memory (126) that stores information acquired in the detection processing, wherein: the detection processing includes read processing, update processing, and write processing; and when a second voltage pulse is detected before the detection processing based on a first voltage pulse is completed, the read processing of the detection processing based on the second voltage pulse is omitted.
G01D 5/244 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant les caractéristiques d'impulsionsMoyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques produisant des impulsions ou des trains d'impulsions
G01D 5/245 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant les caractéristiques d'impulsionsMoyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques produisant des impulsions ou des trains d'impulsions utilisant un nombre variable d'impulsions dans un train
This simulation system comprises: a Field Programmable Gate Array (FPGA) board on which an FPGA is mounted and which can perform serial communication with an external device; and a control device which controls the FPGA board by transmitting actual device verification test data for actual device simulation to the FPGA board via serial communication with the FPGA board, such transmission performed using a console application capable of macro operation. The control device includes a conversion unit that converts logic verification test data, which is for executing logic simulation of a logic circuit to be verified, into actual device verification test data for continuously executing actual device simulation on the FPGA board. The FPGA board executes actual device simulation of the FPGA in which the logic circuit is configured on the basis of the actual device verification test data.
G06F 11/273 - Matériel de test, c.-à-d. circuits de traitement de signaux de sortie
G06F 30/331 - Vérification de la conception, p. ex. simulation fonctionnelle ou vérification du modèle par simulation avec accélération matérielle, p. ex. en utilisant les réseaux de portes programmables [FPGA] ou une émulation
The present invention provides a ceiling cassette air conditioner comprising: a hollow box-shaped main unit case having a bottom surface with a main unit inlet and a top panel opposite the bottom surface; and a blower having a fan and a fan case in which the fan is housed, the blower being disposed in the main unit case so that the central axis of the fan is orthogonal to the bottom surface of the main unit case. The fan case has: a bottom wall section provided with a first blower inlet and disposed beside the bottom surface of the main unit case in the direction of extension of the central axis; and a top wall section provided with a second blower inlet and disposed beside the top panel in the direction of extension of the central axis. A secondary airway connecting the outside and the second blower inlet is provided in the main unit case, and the blower is disposed so that the first blower inlet faces the main unit inlet and a gap is formed between the top wall section and the top panel to form part of the secondary airway and serve as an air intake pathway to the second blower inlet.
F28F 1/30 - Éléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p. ex. avec des ailettes, avec des saillies, avec des évidements ces moyens étant uniquement à l'extérieur de l'élément tubulaire et s'étendant transversalement les moyens pouvant être fixés à l'élément
18.
T BRANCH WAVEGUIDE, ANTENNA DEVICE, AND ARRAY ANTENNA DEVICE
A T branch waveguide comprises: a first waveguide (1), one end of which is an input/output terminal (1a), the other end of which is a connection terminal (1b); a second waveguide (2), one end of which is a first input/output terminal (2a), the other end of which is a second input/output terminal (2b), and which has a connection port (2c) at one side surface; and a third waveguide (3) which connects the connection terminal (1b) of the first waveguide (1) and the connection port (2c) of the second waveguide (2). A first guide axis of the first waveguide (1) matches a third guide axis of the third waveguide (3). The first guide axis of the first waveguide (1) and the second guide axis of the second waveguide (2) are arranged so as to be orthogonal, with the third guide axis of the third waveguide (3) therebetween. The shape of the waveguide path of the third waveguide (3) is point-symmetrical with respect to the third guide axis of the third waveguide (3) and is non-axisymmetric with respect to one of two diagonals passing through the third guide axis of the third waveguide (3).
This heat exchanger comprises: a plurality of heat transfer tubes in which a refrigerant flows; a lower header into which the lower ends of the plurality of heat transfer tubes are inserted and to which refrigerant piping for the inflow of the refrigerant is connected; and an upper header into which the upper ends of the plurality of heat transfer tubes are inserted. The average insertion length of the plurality of heat transfer tubes inserted into the lower header is shorter than the average insertion length of the plurality of heat transfer tubes inserted into the upper header.
F28F 9/02 - Boîtes de distributionPlaques d'extrémité
F28D 1/04 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source de potentiel calorifique est une grande masse de fluide, p. ex. radiateurs domestiques ou de moteur de voiture avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires
F28F 9/22 - Dispositions pour diriger les sources de potentiel calorifique dans des compartiments successifs, p. ex. aménagement des plaques de guidage
F28F 9/26 - Dispositions pour raccorder des sections différentes des éléments d'échangeurs de chaleur, p. ex. de radiateur
This motor unit comprises: a motor which has a shaft, a rotor that is attached to the shaft, a stator that surrounds the rotor, a peripheral member that covers the stator, and a heat sink which is supported by the peripheral member; and a motor support that supports the motor. The heat sink has a first engagement part which has at least one of a protrusion and a recess. The motor support has a second engagement part which has at least one of a recess and a protrusion and which engages with the first engagement part of the heat sink.
H02K 9/22 - Dispositions de refroidissement ou de ventilation par un matériau solide conducteur de la chaleur s'encastrant dans, ou mis en contact avec, le stator ou le rotor, p. ex. des ponts de chaleur
H02K 5/18 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des nervures ou des ailettes pour améliorer la transmission de la chaleur
21.
METHOD, PROGRAM, DEVICE, AND SYSTEM FOR ESTIMATING PARAMETER OF TARGET SYSTEM
A method according to the present disclosure is for estimating at least one parameter of a target system and is executed by at least one processor. A state space model of the target system is expressed by using an augmented system having a state variable including a partial differentiation, to an N-th-order (N is a natural number), obtained by using at least one parameter. The method includes: a step (S1061) for calculating a reference state vector with respect to a reference value of at least one parameter on the basis of a first measurement value of an input to the target system and a state equation of the augmented system; a step (S1071) for acquiring reduction time-series data in which the number of time-series data points is reduced from each of the first measurement value, a second measurement value of an output from the target system, and the reference state vector; and a step (S1091) for estimating at least one parameter on the basis of the state space model and the reduction time-series data.
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
22.
RADAR SIGNAL PROCESSING DEVICE, RADAR SIGNAL PROCESSING METHOD, AND RADAR DEVICE
RxRx); a spectrum calculation unit (12) for calculating an initial value of a two-dimensional spectrum indicating the direction in which a target is present and the speed of the target on the basis of the reception signals acquired by the reception signal acquisition unit (11); and a spectrum update unit (13) for updating the two-dimensional spectrum on the basis of a nonlinear component included in the spectrum of the speed in the two-dimensional spectrum and the position error of the reception antenna included in the spectrum of an angle in the two-dimensional spectrum.
A radar device (100) comprises: a pulse compression unit (26) that uses a first reference signal having the same modulation band as a repeatedly transmitted chirp signal to pulse-compress each of a plurality of reception signals obtained as a result of each of the chirp signals being reflected by a target, and uses a plurality of types of second reference signals including signals each having a modulation band and a central frequency different from those of the chirp signal to individually pulse-compress each of the plurality of reception signals; a target detecting unit (28) that detects the distance and approximate speed of the target from a plurality of first pulse-compressed signals obtained by pulse compression by means of the first reference signal; and a target speed calculating unit (30) that, on the basis of the distance and the approximate speed of the target detected by the target detecting unit (28), calculates, for each of the plurality of types of second reference signals obtained by individually pulse-compressing each of the plurality of reception signals by means of the plurality of types of second reference signals, a target speed, which is the speed of the target, from a second pulse-compressed signal composed of a plurality of compressed signals related to each of the plurality of reception signals.
G01S 13/28 - Systèmes pour mesurer la distance uniquement utilisant la transmission de trains discontinus d'ondes modulées par impulsions dans lesquels les impulsions émises utilisent une onde porteuse modulée en fréquence ou en phase avec compression dans le temps des impulsions reçues
This linear motor comprises: a field system; an armature (50) that is provided with a plurality of coils (13) and an armature core (15) having a core back (11) and a plurality of teeth (12), that is disposed to face the field system, and that moves in a movement direction that is relative to the field system; and a top plate disposed on the side opposite to the teeth (12) with the core back (11) therebetween. Auxiliary teeth (14) formed from a magnetic body and disposed at a distance from the armature core (15) are provided to at least one end of the armature core (15). The length (La) of the auxiliary teeth (14) in the Z direction is longer than the length (Lb) of the armature core (15) in the Z direction.
The present invention provides a scroll compressor comprising: a sealed vessel; a compression mechanism part provided inside the sealed vessel and having a compression chamber in which a refrigerant is compressed as a result of fixed spiral teeth of a fixed scroll and orbiting spiral teeth of an orbiting scroll meshing with each other; a rotary shaft provided inside the sealed vessel to revolvingly drive the orbiting scroll; an electric motor provided inside the sealed vessel to rotationally drive the rotary shaft; a frame provided inside the sealed vessel to rotatably support the rotary shaft; and a supercharging mechanism provided inside the sealed vessel and having a turbine, an impeller that rotates together with the rotation of the turbine, and a coupling shaft on one end of which the turbine is coupled and on the other end of which the impeller is coupled, wherein the fixed scroll is provided with a discharge channel through which the refrigerant discharged from the compression chamber of the compression mechanism part circulates and an intake channel through which the refrigerant drawn into the sealed vessel circulates, the turbine of the supercharging mechanism is disposed in a refrigerant channel leading from the discharge channel to a discharge tube formed in the sealed vessel, the impeller of the supercharging mechanism is disposed in the intake channel, and the coupling shaft of the supercharging mechanism is rotatably supported by the frame.
F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c.-à-d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
F04C 25/00 - Adaptations de pompes pour utilisation spéciale pour les fluides compressibles
26.
MULTI-CYLINDER ROTARY COMPRESSOR AND REFRIGERATION CYCLE DEVICE
The present invention provides a multi-cylinder rotary compressor comprising: a sealed vessel constituting an outer shell; a rotating electrical machine accommodated inside the sealed vessel; a rotating shaft which is accommodated inside the sealed vessel and rotated by the rotating electrical machine, and has an eccentric shaft portion; a compression mechanism which is accommodated inside the sealed vessel and has a cylinder chamber for compressing refrigerant by eccentric motion of the eccentric shaft portion; and a supercharging mechanism accommodated inside the sealed vessel. The compression mechanism comprises a cylinder in which is formed an intake channel to take in low-pressure refrigerant from outside the sealed vessel into the cylinder chamber, a piston fitted on the eccentric shaft portion, a vane dividing the cylinder chamber formed by the inner circumference of the cylinder and the outer circumference of the piston into an intake chamber and a compression chamber, a bearing secured to one side of the cylinder in the height direction to occlude one side of the cylinder chamber, an occluding member which is secured to the other side of the cylinder in the height direction to occlude the other side of the cylinder chamber and in which is formed a discharge channel to discharge compressed refrigerant out of the compression chamber, and a discharge valve which is provided to the occluding member to occlude the discharge channel and which opens the discharge channel once the refrigerant compressed in the compression chamber of the cylinder chamber has reached a preset pressure. The supercharging mechanism comprises a coupling shaft rotatably supported by the occluding member, a turbine which is coupled to one end of the coupling shaft and which is rotated by the refrigerant discharged from the opened discharge channel, and an impeller which is coupled to the other end of the coupling shaft and which rotates in conjunction with the rotation of the turbine to promote the flow of the refrigerant through the intake channel.
F04C 18/356 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles possédant les caractéristiques couvertes par au moins deux des groupes , , , , ou par l'un de ces groupes en combinaison avec un autre type de mouvement entre les organes coopérants ayant à la fois le mouvement défini dans l'un des groupes ou et un mouvement alternatif relatif entre les organes coopérants les organes obturateurs ayant un mouvement alternatif par rapport à l'organe externe
F04C 29/12 - Dispositions pour l'admission ou l'échappement du fluide de travail, p. ex. caractéristiques de structure de l'admission ou de l'échappement
This scroll compressor is provided with a supercharging mechanism including: a sealed container; a compression mechanism part that is provided inside the sealed container and that has a compression chamber in which fixed spiral teeth of a fixed scroll and swing spiral teeth of a swing scroll mesh with each other to compress a refrigerant; a rotary shaft that is provided inside the sealed container and that drives the swing scroll in a turning manner; an electric motor that is provided inside the sealed container and that drives the rotary shaft in a rotating manner; a turbine that is provided inside the sealed container and that is rotated by the refrigerant discharged from the compression chamber; an impeller that rotates with the rotation of the turbine; and a connection shaft having one end side connected to the turbine and the other end side connected to the impeller. A discharge flow path through which the refrigerant discharged from the compression chamber of the compression mechanism part flows and a suction flow path through which the refrigerant suctioned into the sealed container flows are formed in the fixed scroll. The turbine of the supercharging mechanism is disposed in the discharge flow path, the impeller of the supercharging mechanism is disposed in the suction flow path, and the connection shaft of the supercharging mechanism is rotatably supported by the fixed scroll.
F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c.-à-d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
F04C 25/00 - Adaptations de pompes pour utilisation spéciale pour les fluides compressibles
The present invention provides a rotary compressor comprising: a sealed vessel constituting an outer shell; a rotating electrical machine accommodated inside the sealed vessel; a rotating shaft which is accommodated inside the sealed vessel and rotated by the rotating electrical machine, and has an eccentric shaft portion; a compression mechanism which is accommodated inside the sealed vessel and has a cylinder chamber for compressing refrigerant by eccentric motion of the eccentric shaft portion; and a supercharging mechanism accommodated inside the sealed vessel. The compression mechanism comprises a cylinder in which is formed an intake channel to take in low-pressure refrigerant from outside the sealed vessel into the cylinder chamber, a piston fitted on the eccentric shaft portion, a vane dividing the cylinder chamber formed by the inner circumference of the cylinder and the outer circumference of the piston into an intake chamber and a compression chamber, a bearing which is secured to one side of the cylinder in the height direction to occlude one side of the cylinder chamber and in which is formed a discharge channel to discharge compressed refrigerant out of the compression chamber, an occluding member which is secured to the other side of the cylinder in the height direction to occlude the other side of the cylinder chamber, and a discharge valve which is provided to the bearing to occlude the discharge channel and which opens the discharge channel once the refrigerant compressed in the compression chamber of the cylinder chamber has reached a preset pressure. The supercharging mechanism comprises a coupling shaft rotatably supported by the bearing, a turbine which is coupled to one end of the coupling shaft and which is rotated by the refrigerant discharged from the opened discharge channel, and an impeller which is coupled to the other end of the coupling shaft and which rotates in conjunction with the rotation of the turbine to promote the flow of the refrigerant through the intake channel.
F04C 18/356 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles possédant les caractéristiques couvertes par au moins deux des groupes , , , , ou par l'un de ces groupes en combinaison avec un autre type de mouvement entre les organes coopérants ayant à la fois le mouvement défini dans l'un des groupes ou et un mouvement alternatif relatif entre les organes coopérants les organes obturateurs ayant un mouvement alternatif par rapport à l'organe externe
F04C 29/12 - Dispositions pour l'admission ou l'échappement du fluide de travail, p. ex. caractéristiques de structure de l'admission ou de l'échappement
29.
MONITORING SYSTEM, INFORMATION PROCESSING DEVICE, PROGRAM, AND MONITORING METHOD
Provided is a monitoring system 101 with which it is possible to highly accurately acquire biological information irrespective of the state of a person being monitored. A monitoring system 101 according to the present disclosure comprises: a head position estimation unit 22 that estimates the position of the head of a person 1 being monitored; a measurement target site estimation unit 23 that, on the basis of information pertaining to the head position estimated by the head position estimation unit 22, estimates the position of a measurement target site 2 of the person 1 being monitored; and a biological information acquisition unit 25 that acquires biological information of the person 1 being monitored at the measurement target site 2 estimated by the measurement target site estimation unit 23.
A61B 5/11 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/113 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre se produisant au cours de la respiration
30.
POWER SIMULATION DEVICE, POWER SIMULATION SYSTEM, POWER SIMULATION METHOD, AND POWER SIMULATION PROGRAM
This power simulation device (1) comprises: an operation information generation unit (11) that generates a speed command for driving a motor connected to a driven body, and control information representing the operating status of a control unit that drives the motor; a drive shaft simulation unit (12) that simulates the behavior of the control unit, the motor, and the driven body when the control unit executes an operation corresponding to the speed command and the control information, thereby calculating a simulated current that simulates the current generated by the control unit and a simulated speed that simulates the speed of the motor, and outputs the simulated current and the simulated speed as operating status information; a power model storage unit (16) that stores a plurality of types of power models in which at least one of the simulated speed, the simulated current, and simulated power, which is the product of the simulated speed and the simulated current, is associated with the power consumption consumed by the control unit and the motor; a model selection unit (13) that selects a power model corresponding to the control information; and a power calculation unit (14) that calculates the power consumption, which is to be managed, on the basis of the operating status information and the selected power model.
This outdoor unit comprises a housing in which an air suction port is formed in a side surface and an air blowout port is formed in an upper surface, a blower which is provided in an upper portion of the housing and which blows air upward, and a heat exchanger which is provided below the blower inside the housing, is provided along the side surface in an air suction space serving as a duct for air sucked into the blower from the suction port, and which causes heat to be exchanged between a refrigerant and air, wherein: the heat exchanger includes one or more rows of heat exchange portions arranged along the side surface, and one or more lower headers which are provided on the lower side of the one or more rows of heat exchange portions and which are each connected to any one row of the one or more rows of heat exchange portions; the one or more rows of heat exchange portions are each formed by arranging a plurality of straight tube portions, extending in the vertical direction, along the side surface with gaps therebetween; each of the one or more lower headers extends in the arrangement direction of the plurality of straight tube portions and is connected to lower end portions of the plurality of straight tube portions of the connected heat exchange portion, among the one or more rows of heat exchange portions; and an inlet and an outlet for the refrigerant in the heat exchanger are provided in the one or more lower headers.
F24F 1/50 - Agencements des composants dans les éléments extérieurs séparés caractérisés par l'écoulement d'air, p. ex. l'écoulement d'air au niveau de l'orifice d'admission ou de l'orifice de sortie l'air de sortie étant ascendant
32.
OPTICAL RECEIVER, OPTICAL RECEPTION METHOD, OPTICAL RECEPTION PROGRAM, AND RECORDING MEDIUM
This optical receiver comprises: an optical coherent detection unit (210) that receives modulated light optically modulated at a carrier frequency, causes the received modulated light to interfere with interference light, performs coherent detection, and outputs an analog electrical signal; an analog/digital conversion unit (230) that analog/digital-converts the analog electrical signal from the optical coherent detection unit (210) to obtain a digital signal; and a reception-side digital signal processing unit (240) that has a frequency shift unit (241) that performs rough compensation for shifting the center frequency of the digital signal obtained by the analog/digital conversion unit (230) to a frequency at which the frequency difference between transmission and reception is reduced, and a frequency difference estimation compensation unit (243) that precisely compensates the center frequency of the digital signal on which the rough compensation of the frequency difference has been performed by the frequency shift unit (241).
This T-branch waveguide includes: a first waveguide (1) having one end serving as an input/output terminal (1a) and the other end serving as a connection terminal (1b); a second waveguide (2) having one end serving as a first input/output terminal (2a) and the other end serving as a second input/output terminal (2b) and having a connection port (2c) on one side surface; and a third waveguide (3) connecting the connection terminal (1b) of the first waveguide (1) and the connection port (2c) of the second waveguide (2). A first waveguide axis of the first waveguide (1) and a third waveguide axis of the third waveguide (3) are aligned, and the first waveguide axis of the first waveguide (1) and a second waveguide axis of the second waveguide (2) are arranged so as to be orthogonal to each other via the third waveguide axis of the third waveguide (3). The waveguide shape of the third waveguide (3) is a point-symmetrical shape with respect to the third waveguide axis of the third waveguide (3), and is a non-line-symmetrical shape with respect to one diagonal line of two diagonal lines passing through the third waveguide axis of the third waveguide (3).
A heat exchanger includes a plurality of heat exchange modules. Each of the plurality of heat exchange modules includes a pair of headers, a plurality of flat heat-transfer tubes, and a plurality of corrugated fins. The plurality of corrugated fins each have a corrugated shape and are each placed between ones of the flat heat-transfer tubes that face each other. The corrugated shape has apices joined to the flat heat-transfer tubes. The plurality of corrugated fins each include fin modules between the a pieces. The fin modules are arranged in the up-down direction. One of the corrugated fins situated on a leeward side in the direction of flow of the air is higher in outside-tube heat transfer coefficient than is one of the corrugated fins situated on a windward side in the direction of flow of the air.
F28D 1/053 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source de potentiel calorifique est une grande masse de fluide, p. ex. radiateurs domestiques ou de moteur de voiture avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires les canalisations étant rectilignes
F28F 1/12 - Éléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p. ex. avec des ailettes, avec des saillies, avec des évidements ces moyens étant uniquement à l'extérieur de l'élément tubulaire
F28F 17/00 - Enlèvement de la glace ou de l'eau des appareils échangeurs de chaleur
35.
VEHICLE SOFTWARE MANAGEMENT APPARATUS AND VEHICLE SOFTWARE MANAGEMENT SYSTEM
There is obtained a vehicle software management apparatus that makes it possible that even when a control apparatus is abnormal, updation to a version of software with which provision of a stopped service can be continued. The vehicle software management apparatus includes
an information acquisition unit that acquires control-apparatus state information, software function-version information, and software-service information,
a stopped-service detection unit that detects a stopped service that has been made inexecutable by the control apparatus whose operation is abnormal,
a communication unit that transfers the control-apparatus state information and the stopped-service information to an outside-vehicle server, and
a software updating unit. The communication unit receives, from the outside-vehicle server, a version of software with which the stopped service is executed by a normal control apparatus; the software updating unit instructs the control apparatus on updation to the received software.
A motor control device includes an assistive torque current calculation unit that obtains a current that needs to be supplied to a motor, and an overheat protection limit calculation unit that obtains an overheat protection coefficient when current obtained from the assistive torque calculation unit flows through using an overheat protection feature, and obtains a current actually supplied to the motor using the obtained overheat protection coefficient, wherein the overheat protection feature: shows a relationship between how large the current is, and the overheat protection coefficient, where the current is regulated by taking into account an effect that heat generated by a part out of a plurality of parts disposed on a pathway which the current that is supplied to the motor flows through has on an ambient temperature, and an effect that heat generated by other parts out of the plurality of parts has on the ambient temperature.
H02P 29/68 - Commande ou détermination de la température du moteur ou de l'entraînement basée sur la température d’un composant d’entraînement ou d’un composant semi-conducteur
B62D 5/04 - Direction assistée ou à relais de puissance électrique, p. ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci
37.
SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
A semiconductor device includes a source layer of a first conductivity type located in a surface portion of a semiconductor layer and defined by a concentration profile of a first impurity, a base layer of a second conductivity type located on a lower side of the source layer and defined by a concentration profile of a second impurity, a carrier stored layer of the first conductivity type located on a lower side of the base layer and defined by a concentration profile of a third impurity, a drift layer of the first conductivity type located on a lower side of the carrier stored layer, and a CSC layer of the second conductivity type defined by a concentration profile of a fourth impurity. A region containing the fourth impurity includes a region where a region containing the second impurity and a region containing the third impurity overlap each other.
H01L 29/739 - Dispositifs du type transistor, c.à d. susceptibles de répondre en continu aux signaux de commande appliqués commandés par effet de champ
H01L 27/07 - 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 un corps semi-conducteur comprenant une pluralité de composants individuels dans une configuration non répétitive les composants ayant une région active en commun
H01L 29/06 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices
H01L 29/10 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices avec des régions semi-conductrices connectées à une électrode ne transportant pas le courant à redresser, amplifier ou commuter, cette électrode faisant partie d'un dispositif à semi-conducteur qui comporte trois électrodes ou plus
H01L 29/66 - Types de dispositifs semi-conducteurs
A semiconductor device includes at least three first die pads, at least three first semiconductor elements individually mounted on the first die pads, a first wire electrically connecting each of the first semiconductor elements, at least three second die pads arranged alternately with the first die pads, at least three second semiconductor elements individually mounted on the second die pads, and a second wire electrically connecting each of the second semiconductor elements.
A power conversion system includes: a power storage element; a first power converter to control charging and discharging of the power storage element, and output an AC voltage to the load; a first controller to control the first power converter; a power generation element to supply generated power; a second power converter to output an AC voltage to the load; and a second controller to control the second power converter. The first controller instructs the first power converter to adjust the AC voltage on the AC terminal in accordance with a first table based on a state of charge of the power storage element, and the second controller instructs the second power converter to adjust AC current output to the AC terminal in accordance with a second table based on change of a state of the AC voltage on the AC terminal.
H02J 3/32 - Dispositions pour l'équilibrage de charge dans un réseau par emmagasinage d'énergie utilisant des batteries avec moyens de conversion
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02M 7/44 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques
40.
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
An object is to provide a semiconductor device and a method of manufacturing the semiconductor device which can reduce occurrence of a triple point of three layers of a plating layer, a resin layer, and a solder layer on an electrode layer, and prevent a split in the electrode layer. A semiconductor device is sealed by a sealing resin, and the semiconductor device includes: a semiconductor substrate; an electrode layer on an upper surface of the semiconductor substrate; a plating layer on an upper surface of the electrode layer, the plating layer including a first region, and a second region outside of the first region in a plan view; a solder layer on the first region of the plating layer; and a solder blocking portion on the plating layer, the solder blocking portion blocking solder from flowing on the second region from above the first region.
H01L 23/498 - Connexions électriques sur des substrats isolants
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
H01L 29/16 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, mis à part les matériaux de dopage ou autres impuretés, seulement des éléments du groupe IV de la classification périodique, sous forme non combinée
41.
MOTION SICKNESS SUPPRESSING APPARATUS AND MOTION SICKNESS SUPPRESSING METHOD
A motion sickness suppressing apparatus includes: an acceleration information acquiring unit to acquire information about an acceleration of a vehicle; a gaze position detecting unit to detect a gaze position at which an occupant of the vehicle is gazing; and a video generating unit to generate a video on the basis of the information about the acceleration of the vehicle, and the gaze position.
A61M 21/00 - Autres dispositifs ou méthodes pour amener un changement dans l'état de conscienceDispositifs pour provoquer ou arrêter le sommeil par des moyens mécaniques, optiques ou acoustiques, p. ex. pour mettre en état d'hypnose
This heat pump system according to the present disclosure comprises: a refrigeration cycle device; an electric power meter that measures power consumption of the refrigeration cycle device; a performance detector that detects performance of the refrigeration cycle device; a processing circuit configured to carry out COP protective control to lower operating capacity of the refrigeration cycle device such that an actual COP calculated from the power consumption and the performance of the refrigeration cycle device does not fall to or below a COP protection value. A COP protection value correction function is installed in a remote control device or a mobile terminal.
F25B 49/02 - Disposition ou montage des dispositifs de commande ou de sécurité pour machines, installations ou systèmes du type à compression
F24F 11/46 - Amélioration de l’efficacité électrique ou économie d’énergie électrique
F24F 11/86 - Systèmes de commande caractérisés par leurs grandeurs de sortieDétails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant des compresseurs dans les circuits de pompes à chaleur ou de réfrigération
This air-conditioning system comprises: an operation unit that receives an operation for setting one common set temperature in a cooling operation and a heating operation; a temperature sensor that detects the temperature in the air-conditioning system; and a control unit that controls switching between the cooling operation and the heating operation on the basis of a change in the temperature difference between the set temperature set by the operation unit and the detected temperature detected by the temperature sensor. The control unit switches from the cooling operation to the heating operation assuming, as a first condition, that the detected temperature after a change in temperature when the temperature difference changes in the cooling operation is lower than the set temperature by a predetermined threshold value or more, and switches from the heating operation to the cooling operation assuming, as a second condition, that the detected temperature after a change in temperature when the temperature difference changes in the heating operation is higher than the set temperature by a predetermined threshold value or more. The control unit continues the cooling operation in a case where the first condition is not satisfied in the cooling operation, and continues the heating operation in a case where the second condition is not satisfied in the heating operation.
A partial discharge determining device (100) comprises: a first insulating spacer (10) that includes a first member (11), which is an insulating member, and a second member (12), which is a conductive member that covers a side surface of the first member and reduces the influence of electromagnetic waves from the outside, the first insulating spacer (10) being sandwiched between and connected to a first tank (21) and a second tank (22); a first antenna (14) that is provided inside the first member and that detects electromagnetic waves generated from at least one of the first tank and the second tank; a second antenna (15) that is provided inside the first member, is provided closer to the second tank than the first antenna, and detects electromagnetic waves generated from at least one of the first tank and the second tank; and a control unit (40) that determines the presence or absence of partial discharge inside the first tank or inside the second tank from first electromagnetic waves, which are the electromagnetic waves detected by the first antenna, and second electromagnetic waves, which are the electromagnetic waves detected by the second antenna.
A control device (11) comprises: a data acquisition unit (113) that acquires first input data which is correlated with first lifespan data relating to the lifespan of a first electric motor (12A); an estimation unit (112) that uses an estimation model (131), which is trained to estimate first lifespan data on the basis of first input data, to estimate first lifespan data on the basis of the first input data acquired by the data acquisition unit (113); and a training unit (111) that retrains the estimation model (131) on the basis of second input data correlated with second lifespan data relating to the lifespan of a second electric motor (12B, 12C).
A method for manufacturing a semiconductor device according to the present disclosure comprises: a step for forming a lower resist layer (4) on a substrate (1) that has a plurality of electrode parts (2, 2a) on the surface thereof, and patterning the lower resist layer (4) so as to have a first opening part that corresponds to the shape of an air bridge (7) which connects the plurality of electrode parts (2, 2a); a step for forming a power supply layer (5) on the lower resist layer (4) that includes the first opening part; a step for forming an upper resist layer (6) on the power supply layer (5), and patterning the upper resist layer (6) so as to have a second opening part that corresponds to the shape of the air bridge (7); a step for forming the air bridge (7) by forming a plating film on the power supply layer (5) in the second opening part; and a step for removing at least the upper resist layer (6) by means of injection of dry ice particles.
H01L 21/768 - Fixation d'interconnexions servant à conduire le courant entre des composants distincts à l'intérieur du dispositif
H01L 23/532 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre comprenant des interconnexions externes formées d'une structure multicouche de couches conductrices et isolantes inséparables du corps semi-conducteur sur lequel elles ont été déposées caractérisées par les matériaux
A measurement system (100) comprises a branch circuit breaker (2) disposed in each of a plurality of branch circuits (20), an attached sensor device (3) that is connected to each branch circuit breaker (2) and measures the energization states of the branch circuits (20), and a state-monitoring unit (4) that displays the energization states measured by the attached sensor device (3). When receiving an operation from a user, the attached sensor device (3) transmits, to the state-monitoring unit (4), a display request for displaying the measured energization states of the branch circuits (20). Upon receiving the display request from the attached sensor device (3), the state- monitoring unit (4) displays the energization states of the branch circuits (20) on the basis of the display request.
Embodiments for rendering a 2D image of a dynamic 3D scene from different view angles using a neural radiance field (NeRF) are provided. In this regard, an Al image processing system is configured to process coordinates of a point in a dynamic 3D scene with an RNN over a number of time steps indicated by a time instance of interest to produce motion information of the point at the time instance of interest, process the motion information with a fully connected neural network to produce a displacement of the point from the coordinates in the dynamic 3D scene, and process a displaced point from a view angle of interest with the NeRF to render the point on the 2D image of the dynamic 3D scene at the time instance of interest. The displaced point is generated based on an estimate of the displacement of the point by leveraging motion cues.
In the present invention, a rotary compressor comprises: a sealed container constituting an outer shell; a rotary electric machine accommodated in the sealed container; a rotating shaft that is accommodated in the sealed container, that is caused to rotate by the rotary electric machine, and that has an eccentric shaft part; a compression mechanism that is accommodated in the sealed container and that has a cylinder chamber for compressing a refrigerant via eccentric motion of the eccentric shaft part; and a supercharging mechanism accommodated in the sealed container. The compression mechanism includes: a cylinder having formed therein a suction flow passage through which a low-pressure refrigerant is suctioned from the outside of the sealed container into the cylinder chamber; a piston fitted with the eccentric shaft part; a vane for separating the cylinder chamber, which is formed by the inner periphery of the cylinder and the outer periphery of the piston, into a suction chamber and a compression chamber; a bearing that is fixed to one height-direction side of the cylinder to close off one side of the cylinder chamber, and that has a discharge flow passage formed therein for discharging compressed refrigerant out from the compression chamber; a closing-off member that is fixed to the other height-direction side of the cylinder and that closes off the other side of the cylinder chamber; and a discharge valve that is provided to the bearing so as to close off the discharge flow passage, and that opens the discharge flow passage when the refrigerant compressed in the compression chamber of the cylinder chamber reaches a preset pressure. The supercharging mechanism is provided with a linking shaft that is rotatably supported by the cylinder, a turbine that is linked to one end side of the linking shaft and that is caused to rotate by the refrigerant discharged from the open discharge flow passage, and an impeller that is linked to the other end side of the linking shaft and that rotates with the turbine to promote the flow of the refrigerant flowing through the suction flow passage.
F04C 18/356 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles possédant les caractéristiques couvertes par au moins deux des groupes , , , , ou par l'un de ces groupes en combinaison avec un autre type de mouvement entre les organes coopérants ayant à la fois le mouvement défini dans l'un des groupes ou et un mouvement alternatif relatif entre les organes coopérants les organes obturateurs ayant un mouvement alternatif par rapport à l'organe externe
F04C 29/12 - Dispositions pour l'admission ou l'échappement du fluide de travail, p. ex. caractéristiques de structure de l'admission ou de l'échappement
50.
SEMICONDUCTOR BREAKER AND POWER DISTRIBUTION SYSTEM
A semiconductor breaker (4) comprises: two semiconductor elements (50a, 50b) that are connected in series and break currents in different directions; two diodes (51a, 51b) that are connected in parallel to the respective semiconductor elements (50a, 50b); a current limiting circuit (53) that is connected in parallel to the semiconductor elements (50a, 50b); and a control device (6) that controls the semiconductor elements (50a, 50b). The control device (6) has set therefor a first delay time (T1) and a switching frequency at which the two semiconductor elements (50a, 50b) are turned on and off in an alternating pattern, and, until the first delay time (T1) elapses after the semiconductor breaker (4) is powered on, increases the switching frequency at a preset increase rate, and turns on and off the semiconductor elements (50a, 50b) on the basis of the switching frequency.
H02P 1/00 - Dispositions de démarrage de moteurs électriques ou de convertisseurs dynamo-électriques
H01H 33/59 - Circuits non adaptés à une application particulière de l'interrupteur et non prévus ailleurs, p. ex. pour assurer le fonctionnement de l'interrupteur en un point déterminé de la période du courant alternatif
A golf support system supports a user to play golf on a golf course. The golf support system includes a course travelling vehicle to be operated in the golf course. A photographing unit photographs a trajectory of a golf ball as a trajectory image by using a camera mounted on the course travelling vehicle. A trajectory prediction unit calculates the trajectory of the golf ball as a predicted trajectory by using the trajectory image. A route calculation unit calculates a predicted drop position being a drop position of the golf ball by using the predicted trajectory. Then, the route calculation unit calculates a travelling route to the predicted drop position of the golf ball.
A power converter includes a housing, an engagement member, and a guide. The housing accommodates a power conversion circuit. The engagement member is fixed to the housing. The guide is attachable under a floor of a vehicle body of a railway vehicle to extend in a width direction of the vehicle body. The guide has a shape engageable with the engagement member and supports the engagement member to allow movement of the engagement member in the width direction.
A power semiconductor device including: a plurality of semiconductor modules; and a first bus bar and a second bus bar electrically connected to a first main electrode terminal and a second main electrode terminal, respectively, of each of the semiconductor modules, wherein the semiconductor modules are arrayed without any overlap in a first direction that is a thickness direction, and the first and second main electrode terminals protrude from one side surface of the semiconductor modules, and are disposed side by side with a space in a second direction that is an alignment direction of the semiconductor modules, the power semiconductor device including an insulating medium inserted between the first and second main electrode terminals.
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de 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
An object of the present disclosure is to provide a semiconductor device capable of improving reliability. A semiconductor device according to the present disclosure includes an insulating sheet on which one die pad is disposed, an insulating sheet on which a plurality of die pads are disposed, a semiconductor switch and a rectification diode disposed on the die pad, a semiconductor switch and a rectification diode disposed on each die pad, and a heatsink bonded to the insulating sheet and the insulating sheet.
H01L 23/31 - Encapsulations, p. ex. couches d’encapsulation, revêtements caractérisées par leur disposition
H01L 23/367 - Refroidissement facilité par la forme du dispositif
H01L 25/07 - 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 la sous-classe
An information processing device includes an acquisition unit that acquires biological information on an operator, robot information, information indicating a sound space region, a work judgment learned model, and a parameter determination learned model, a judgment unit that judges whether the operator is performing work via the robot or not by using the robot information and the work judgment learned model, an identification unit that identifies a concentration level of the operator by using at least one item of information out of the biological information and the robot information if the operator is performing work via the robot, a determination unit that determines a parameter by using the parameter determination learned model, and a control unit that performs signal processing on the sound signal based on the parameter and transmits a sound signal obtained by the signal processing to the output device.
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G05D 1/222 - Dispositions de commande à distance actionnées par des humains
G05D 101/15 - Détails des architectures logicielles ou matérielles utilisées pour la commande de la position utilisant des techniques d’intelligence artificielle [IA] utilisant l’apprentissage automatique, p. ex. les réseaux neuronaux
A maintenance system (1) is a maintenance system for maintaining a target apparatus (11), and comprises a maintenance device (20) and an access switching device (10). The maintenance device (20) includes: an application unit that transmits, to the access switching device (10), application information indicating an application of maintenance to the target apparatus (11); and a maintenance unit that maintains the target apparatus (11) by communication via the access switching device (10). The access switching device (10) includes: a determination unit that, when having received application information from the maintenance device (20), determines whether to approve or reject maintenance pertaining to the application information; and a relay unit that relays communication for maintenance by the maintenance unit of the maintenance device (20) to the target apparatus (11) when the determination unit has approved maintenance pertaining to the application information, and does not relay communication for maintenance when the determination unit has rejected maintenance pertaining to the application information.
An information processing device (100) has an acquisition unit (120) that acquires an image that includes a plurality of components, a detection unit (130) that detects the plurality of components on the basis of the image, an identification unit (140) that identifies similar components on the basis of respective feature quantities for the plurality of components and the respective sizes of the plurality of components, and a grouping unit (150) that performs grouping on the basis of the center coordinates of similar components.
A communication system (100) comprises a base station (130), a relay UE (110A), and a remote UE (110B). When the relay UE (110A) is present in a communicable range with the base station (130), the relay UE (110A) receives MBS data, which is data on an MBS, from the base station (130), and extracts TMGI information included in the MBS data. When the remote UE (110B) is present in a communicable range with the relay UE (110A) but unable to communicate with the base station (130), the remote UE (110B) acquires the TMGI information from the relay UE (110A), and is provided with the MBS from the base station (130) by using the relay function of the relay UE (110A). The relay UE (110A) terminates the MBS relay when the MBS data has not been received for a predetermined period.
H04W 4/06 - Répartition sélective de services de diffusion, p. ex. service de diffusion/multidiffusion multimédiaServices à des groupes d’utilisateursServices d’appel sélectif unidirectionnel
H04W 16/26 - Amplificateurs de cellules, p. ex. pour tunnels ou effet d'écran créé par des immeubles
H04W 88/04 - Dispositifs terminaux adapté à la retransmission à destination ou en provenance d'un autre terminal ou utilisateur
59.
AIR CONDITIONING SYSTEM, CONTROL DEVICE, AND CONTROL METHOD
This air conditioning system (1) comprises: a refrigerant circuit (2) that circulates a refrigerant; and at least one control device (110, 210, 310) that controls the refrigerant circuit. The refrigerant circuit is provided with: an outdoor unit (10); at least one indoor unit (20) including an expansion valve (25) for expanding the refrigerant flowing in from the outdoor unit; and at least one blocking device (30) for blocking the flow of the refrigerant between the outdoor unit and the at least one indoor unit. The at least one control device opens the expansion valve when the flow of the refrigerant is blocked by the at least one blocking device.
F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
F24F 11/36 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p. ex. pour la sécurité ou la surveillance réagissant aux dysfonctionnements ou aux situations critiques aux fuites de fluides échangeurs de chaleur
F24F 11/84 - Systèmes de commande caractérisés par leurs grandeurs de sortieDétails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’apport en fluides échangeurs de chaleur aux échangeurs de chaleur au moyen de valves
F25B 41/24 - Disposition de soupapes d'arrêt pour déconnecter une partie du cycle du réfrigérant, p. ex. une partie extérieure
An air conditioning device (1) comprises an outdoor heat exchanger (3), an indoor heat exchanger (4), a refrigerant sensor (25), a first cutoff device (21), a second cutoff device (22), and a control device (100). If the refrigerant sensor (25) has detected refrigerant leakage, the control device (100) performs control such that the first cutoff device (21) and the second cutoff device (22) are each put into a second state. The second cutoff device (22) includes a first expansion valve (221) and a second expansion valve (222) connected in series. The first expansion valve (221) and the second expansion valve (222) are each operated so as to be closed in an incomplete cutoff state when a full-closing command is received from the control device (100). The second state includes the incomplete cutoff state of the first expansion valve (221) and the second expansion valve (222).
This outdoor unit comprises: an outdoor heat exchanger which includes a plurality of heat exchangers each having a plurality of heat transfer pipes extending in a vertical direction and performing heat exchange between a refrigerant flowing through the plurality of heat transfer pipes and air; a housing which accommodates the outdoor heat exchanger, has a cuboid shape having an upper portion in which a blowout port is formed, and has a rectangular shape in a plan view; a fan which is disposed in the upper portion of the housing and which blows out air upward from the blowout port to supply air to the outdoor heat exchanger; and built-in devices which are disposed inside the housing, and which include a compressor for compressing the refrigerant. Each of the plurality of heat exchangers is disposed so as to face each of a plurality of side surfaces among four side surfaces of the housing in a plan view, and the built-in devices are disposed so as to face the plurality of heat exchangers in a direction orthogonal to the vertical direction, wherein: a proximity distance, which is the distance between any one of the plurality of heat exchangers and the built-in device having the shortest distance among the distances between the built-in devices and each of the plurality of heat exchangers, is at least equal to 125 mm and is at most equal to half of the longitudinal length of the housing when viewed in a plan view.
F24F 1/50 - Agencements des composants dans les éléments extérieurs séparés caractérisés par l'écoulement d'air, p. ex. l'écoulement d'air au niveau de l'orifice d'admission ou de l'orifice de sortie l'air de sortie étant ascendant
This outdoor unit comprises a housing, a plurality of heat exchangers, at least one fan, an internal component that causes ventilation resistance, and a pipe part that is branched and connected to the plurality of heat exchangers, wherein: the plurality of heat exchangers are disposed on at least two side surfaces; the plurality of heat exchangers are each connected to the pipe part so that refrigerant flows are in parallel with each other; the plurality of heat exchangers and/or the pipe part include(s) a flow rate adjustment mechanism that adjusts the flow rate of a refrigerant which flows into a plurality of heat transfer pipes; and the plurality of heat exchangers are configured such that when a heat exchanger which is closest to the internal component is defined as a first heat exchanger and all the other heat exchangers are defined as second heat exchangers, the flow rate of a refrigerant flowing to the first heat exchanger in each one of the plurality of heat transfer pipes is made smaller, by the flow rate adjustment mechanism, than the flow rate of a refrigerant flowing to the second heat exchanger in each one of the plurality of heat transfer pipes.
F24F 11/83 - Systèmes de commande caractérisés par leurs grandeurs de sortieDétails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’apport en fluides échangeurs de chaleur aux échangeurs de chaleur
F24F 1/30 - Conduites réfrigérantes pour une utilisation à l'intérieur des éléments extérieurs séparés
F24F 1/50 - Agencements des composants dans les éléments extérieurs séparés caractérisés par l'écoulement d'air, p. ex. l'écoulement d'air au niveau de l'orifice d'admission ou de l'orifice de sortie l'air de sortie étant ascendant
This electromagnetic wave detector is provided with a graphene layer (80), a two-dimensional semiconductor layer (50), and a first insulating film (60). The graphene layer (80) and the two-dimensional semiconductor layer (50) are electrically connected in series and are disposed opposite each other across the first insulating film (60).
H10F 30/28 - Dispositifs individuels à semi-conducteurs sensibles au rayonnement dans lesquels le rayonnement commande le flux de courant à travers les dispositifs, p. ex. photodétecteurs les dispositifs ayant des barrières de potentiel, p. ex. phototransistors les dispositifs étant sensibles au rayonnement infrarouge, visible ou ultraviolet les dispositifs étant caractérisés par un fonctionnement par effet de champ, p. ex. phototransistors à effet de champ à jonction
This electromagnetic wave detector is provided with a graphene layer (40), a thermoelectric material layer (70), and a semiconductor layer (11). The graphene layer (40), the thermoelectric material layer (70), and the semiconductor layer (11) are electrically connected in series. A Schottky junction is provided between the graphene layer (40) and the semiconductor layer (11).
H10F 30/227 - Dispositifs individuels à semi-conducteurs sensibles au rayonnement dans lesquels le rayonnement commande le flux de courant à travers les dispositifs, p. ex. photodétecteurs les dispositifs ayant des barrières de potentiel, p. ex. phototransistors les dispositifs étant sensibles au rayonnement infrarouge, visible ou ultraviolet les dispositifs ayant une seule barrière de potentiel, p. ex. photodiodes la barrière de potentiel étant du type Schottky
H10F 30/28 - Dispositifs individuels à semi-conducteurs sensibles au rayonnement dans lesquels le rayonnement commande le flux de courant à travers les dispositifs, p. ex. photodétecteurs les dispositifs ayant des barrières de potentiel, p. ex. phototransistors les dispositifs étant sensibles au rayonnement infrarouge, visible ou ultraviolet les dispositifs étant caractérisés par un fonctionnement par effet de champ, p. ex. phototransistors à effet de champ à jonction
65.
ARMATURE, ROTARY ELECTRIC MACHINE, AND METHOD FOR MANUFACTURING ARMATURE
Provided is an armature in which a plurality of magnetic pole teeth (31) are arranged in an annular shape, wherein: the magnetic pole teeth (31) include a coil (31b) that is wound integrally with insulating cores (31a1), (31a2), which are divided into a plurality of portions in the axial direction; the insulating cores (31a1), (31a2) are provided with divided cores (321), (322) in which a yoke portion (34) extending in the circumferential direction and a tooth portion (35) protruding in the radial direction from the yoke portion (34) are formed, and insulating members (331), (332) that are coated onto a shaft end surface (35a) and a side surface (35b) of the tooth portion (35); the plurality of insulating cores (31a1), (31a2) are in contact with each other with portions of the insulating members (331), (332) interposed therebetween; and the coil (31b) is wound around each of the tooth portions (35) with the other portions of the insulating members (331), (332) interposed therebetween.
G01R 31/26 - Test de dispositifs individuels à semi-conducteurs
G01R 31/28 - Test de circuits électroniques, p. ex. à l'aide d'un traceur de signaux
G01K 7/01 - Mesure de la température basée sur l'utilisation d'éléments électriques ou magnétiques directement sensibles à la chaleur utilisant des éléments semi-conducteurs à jonctions PN
67.
ELECTRIC ROTATING MACHINE APPARATUS AND ELECTRIC POWER STEERING APPARATUS
It is required to obtain an electric rotating machine apparatus that secures a heat-radiation property, suppresses upsizing, and can suppress the effect of noise generated from a current-supply circuit. The electric rotating machine apparatus according to the present disclosure includes an electric rotating machine, a heat sink having a plate-shaped portion extending toward axial-direction one side, a current-supply circuit board that is disposed on one surface of the plate-shaped portion of the heat sink and on which a current-supply circuit for supplying an electric current to the electric rotating machine is mounted, and a control circuit board that is disposed in such a way as to be spaced apart from and in parallel with the current-supply circuit board and on which a control circuit for controlling the current-supply circuit is mounted. In addition, an electric power steering apparatus according to the present disclosure includes the foregoing electric rotating machine apparatus.
H02K 11/33 - Circuits d’entraînement, p. ex. circuits électroniques de puissance
H02K 11/00 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection
The present disclosure includes: a drive unit having a switching element and a control unit which supplies a control signal for controlling the switching element, the drive unit being configured to drive, with use of a voltage obtained through conversion by control, a load connected to the switching element by a connection wire; a first line-to-line capacitor and a second line-to-line capacitor each connected between the first electrical conduction path and the second electrical conduction path; a choke coil located on one electrical conduction path out of the first electrical conduction path and the second electrical conduction path and connected between the first line-to-line capacitor and the second line-to-line capacitor; and a capacitor to ground, connected between a ground wire and another electrical conduction path to which the choke coil is not connected out of the first electrical conduction path and the second electrical conduction path.
H02M 1/44 - Circuits ou dispositions pour corriger les interférences électromagnétiques dans les convertisseurs ou les onduleurs
H02M 3/158 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif 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 avec commande automatique de la tension ou du courant de sortie, p. ex. régulateurs à commutation comprenant plusieurs dispositifs à semi-conducteurs comme dispositifs de commande finale pour une charge unique
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
69.
INFORMATION PROCESSING DEVICE, MANIPULATION SYSTEM, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM
An information processing device according to the present disclosure includes a detection information reception unit that receives five-sense information, which is perceivable by at least one of five senses of human, and extended five-sense information, which is information difficult to be perceived by the five senses of human; a visual data conversion unit that converts the extended five-sense information into converted five-sense data, which represents information perceivable by at least one of the five senses of human; a visual data combining unit that combines a piece of the converted five-sense data with a piece of the five-sense information; and a representation information transmission unit that transmits combined data, which is a result of combining, to a representation device that transfers the combined data to the user to enable the user to perceive the combined data.
A semiconductor laser comprises a ridge formed on an n-type semiconductor substrate, a buried layer buried so as to cover both sides in an x-direction perpendicular to a y-direction, which is the direction in which the ridge extends. In a positive side of a z-direction that is the direction in which the ridge protrudes and the positive side of the buried layer in the z-direction, provided are a p-type second cladding layer, a p-type contact layer, a surface-side electrode that is connected to the p-type contact layer, and a semi-insulating layer that is formed on an outer edge separated from the ridge in the x-direction. The semi-insulating layer or the front surface-side electrode is formed on sides toward x-direction ends of the semiconductor laser on the positive side in the z-direction.
A communication system that can control smart repeaters includes: a base station that is applied to a fifth-generation wireless access system; and a smart repeater having a beamforming function and performing relay processing between the base station and a communication terminal or between a communication terminal connected to the base station and another communication terminal. The base station transmits information related to a beam used in the relay processing to the smart repeater, and the smart repeater forms a beam based on the information related to the beam received from the base station and performs the relay processing.
An autonomous driving vehicle includes a vicinity sensor, an information presentation unit, an operation unit, a collection unit to previously collect an anxiety start position based on the experiment participant's operation on the operation unit along a route, and a control unit to control operation of the autonomous driving vehicle based on road information, vehicle information, vicinity detection information, and the anxiety start position. The control unit sets a presentation start position, as a position where the information presentation unit is made to start presenting anxiety reduction information, before the anxiety start position in the route of autonomous traveling with a user riding therein, and makes the information presentation unit start the presentation of the anxiety reduction information when the autonomous driving vehicle with the user riding therein reaches the presentation start position.
G01C 21/34 - Recherche d'itinéraireGuidage en matière d'itinéraire
A61G 5/04 - Fauteuils ou moyens de transport personnels spécialement adaptés pour des personnes handicapées, p. ex. fauteuils roulants à moteur
A61M 21/00 - Autres dispositifs ou méthodes pour amener un changement dans l'état de conscienceDispositifs pour provoquer ou arrêter le sommeil par des moyens mécaniques, optiques ou acoustiques, p. ex. pour mettre en état d'hypnose
A61M 21/02 - Autres dispositifs ou méthodes pour amener un changement dans l'état de conscienceDispositifs pour provoquer ou arrêter le sommeil par des moyens mécaniques, optiques ou acoustiques, p. ex. pour mettre en état d'hypnose pour provoquer le sommeil ou la relaxation, p. ex. par stimulation directe des nerfs, par hypnose ou par analgésie
B62J 3/00 - Dispositifs signalisateurs acoustiquesAgencement de ces dispositifs sur les cycles
B62J 50/22 - Dispositifs fournissant des informations ayant pour objet de fournir des informations au conducteur ou au passager électroniques, p. ex. écrans
G05D 1/617 - Sécurité ou protection, p. ex. définition de zones de protection autour d’obstacles ou évitement de zones dangereuses
G05D 105/22 - Applications spécifiques des véhicules commandés pour le transport d’êtres humains
73.
AUTHENTICATION DEVICE, AUTHENTICATION SYSTEM, AND AUTHENTICATION METHOD
An authentication device includes: a challenge data generation unit to generate challenge data from a registered electromagnetic characteristic; an expected value generation unit to perform a comparison between the registered electromagnetic characteristic and the generated challenge data, and generate a response data expected value representing a result of the comparison; a challenge data transmission unit to transmit the generated challenge data to a response device; a response data reception unit to receive response data related to a second authentication target device from the response device; and a response data determination unit to perform a comparison between the generated response data expected value and the received response data, and determine authenticity of the second authentication target device, and the response device performs a comparison between an electromagnetic characteristic acquired from the second authentication target device and the transmitted challenge data, and generates a result of the comparison as the response data.
A phase change amount estimation device includes: a light source emitting light; a quantum switch outputting the light from the light source to a first optical path in which the light is made to pass through in the order of a first environmental system, a measurement target object, and a second environmental system, or a second optical path in which the light is made to pass through in the order of the second environmental system, the measurement target object, and the first environmental system, in accordance with the quantum state of the light from the light source; and a phase change amount estimation unit estimating the amount of phase change in the light, the phase change being caused because of the light passing through the measurement target object, from the light which has passed through the first optical path or the light which has passed through the second optical path.
G01J 9/02 - Mesure du déphasage des rayons lumineuxRecherche du degré de cohérenceMesure de la longueur d'onde des rayons lumineux par des méthodes interférométriques
75.
SERVER, BUILDING ENERGY MANAGEMENT SYSTEM, AND BUILDING ENERGY MANAGEMENT METHOD
A server includes a processor which performs a computation process to determine, among a plurality of energy storage facilities, an energy storage facility to store power generated by a natural energy supply to. When the power generated by the natural energy supply is greater than power consumed by a building and surplus power is produced, the processor extracts one or more energy storage facilities, among the plurality of energy storage facilities, whose periods requiring continued energy storage depending on facility specifications are less than a duration during which the surplus power is greater than a predetermined amount. The processor calculates, for each of the one or more energy storage facilities, an amount of reduction of electricity cost if the energy storage facility stores the surplus power, to determine an energy storage facility to store the surplus power to, based on the amount of reduction.
An interface system includes a detecting unit to detect a three-dimensional position of a detection target in a virtual space divided into a plurality of operation spaces, a position acquiring unit to acquire a three-dimensional position of the detection target detected by the detecting unit, a projecting unit to project an aerial image indicating a boundary position of each of the operation spaces in the virtual space, an operation space determining unit to determine an operation space including the three-dimensional position of the detection target on the basis of the three-dimensional position of the detection target acquired by the position acquiring unit and the boundary position of each operation space in the virtual space, and an operation information output unit to output operation information for executing a predetermined operation on a display device by using at least a determination result by the operation space determining unit.
An antenna device comprises: a flat ground conductor plate; a first antenna element (3; 53) that has a first linear conductor which extends perpendicular to the ground conductor plate and a spiral-shaped second linear conductor which is connected to the first linear conductor and extends parallel to the ground conductor plate; a first power supply point (5; 55) that is grounded to the ground conductor plate and supplies power to the first antenna element; a second antenna element (4; 54) that has a third linear conductor which extends perpendicular to the ground conductor plate and a spiral-shaped fourth linear conductor which is connected to the third linear conductor and extends parallel to the ground conductor plate; and a second power supply point (6; 56) that is grounded to the ground conductor plate and supplies power to the second antenna element. The first antenna element and the second antenna element are arranged in plane symmetry with respect to a virtual plane perpendicular to the ground conductor plate, the first power supply point and the second power supply point are arranged in plane symmetry with respect to the virtual plane, and the electrical length at the shortest distance between the first antenna element and the second antenna element is 1/10 or less of the use wavelength.
H01Q 1/36 - Forme structurale pour éléments rayonnants, p. ex. cône, spirale, parapluie
H01Q 9/42 - Antennes résonnantes avec alimentation à l'extrémité d'un élément actif allongé, p. ex. unipôle avec éléments repliés, les parties repliées étant espacées l'une de l'autre d'une petite fraction de la longueur d'onde émise
An opening/closing device of the present disclosure comprises: a main circuit that is formed in a reversed C-shape with an upper terminal (4), a fixed electrode (2), a movable electrode (3), a movable electrode (3), and a lower terminal (5s); and a support body 6 that supports a movable electrode rod (3b). The opening/closing device is configured such that the position of an electrical connection to the movable electrode rod (3b) and the position at which the support body (6) supports the movable electrode rod (3b) are set at the position where a forward moment (Mcw) and a reverse moment (Mccw), which cause the movable electrode rod (3b) to rotate by means of an electromagnetic force generated in accordance with the electric current flowing through the main circuit, are balanced.
A formal verification execution unit (111): performs static analysis of at least one of RTL data and a netlist of a semiconductor integrated circuit that operates on the basis of clock cycles and to which two or more storage elements are connected; extracts, from the two or more storage elements, a storage element in which the shortest time among the times at which signal transition does not occur is equal to or greater than two clock cycles, as a transition pause storage element; and extracts, from the two or more storage elements, a storage element of a connection source of the transition pause storage element, as a connection source storage element. In addition, the formal verification execution unit (111) determines to set a multi-cycle path between the transition pause storage element and the connection source storage element.
G06F 30/32 - Conception de circuits au niveau numérique
G06F 30/3315 - Vérification de la conception, p. ex. simulation fonctionnelle ou vérification du modèle utilisant une analyse temporelle statique [STA]
80.
INFORMATION PROCESSING DEVICE AND AIR-CONDITIONING SYSTEM
This information processing device includes: a declaration acquisition unit that acquires a hot/cold sensation declaration indicating an evaluation of the hot/cold sensation of an air-conditioning target space reported by a user present in the air-conditioning target space; a comfort arithmetic unit that obtains a comfort index of the user, and when the hot/cold sensation declaration is acquired, updates the comfort index of the user on the basis of the acquired hot/cold sensation declaration; a parameter changing unit that changes a parameter relating to the update of the comfort index on the basis of the sameness or difference between two consecutive hot/cold sensation declarations and the interval between the times at which the two consecutive hot/cold sensation declarations are acquired; and a storage device that stores the parameter.
A machine learning system (500) is provided with a client device (200) having unique training data and a server device (100) having ground truth data. Each of the client device (200) and the server device (100) has an AI model. In the machine learning system (500), the training data of the client device (200) and the ground truth data of the server device (100) are kept private from each other during training. The server device (100) is provided with a fraudulent client detection unit (2530) that estimates a fraudulent client device performing an attack for interfering with training of the AI model in the server device (100).
Provided is a heat exchange unit wherein: a housing has a facing wall part disposed so as to face a heat exchanger; the heat exchanger has a plurality of heat transfer tubes that extend in a first direction, which is inclined with respect to the facing wall part, and that are arranged so as to be spaced in a second direction, which is orthogonal to the first direction, and corrugated fins that are positioned between the heat transfer tubes adjacent to each other in the second direction; the end of each of the heat transfer tubes on a first side in the first direction is disposed closer to a blower than the end of that heat transfer tube on a second side, which is opposite to the first side in the first direction; between the heat transfer tubes adjacent to each other in the second direction, air flows from one side to another in a third direction, which is orthogonal to both the first direction and the second direction; the corrugated fins each have a plurality of plate-shaped parts which are spaced in the first direction; in at least one of the plurality of plate-shaped parts, a first guide plate part inclined with respect to the third direction is formed; and the first guide plate part is formed at the end of the at least one plate-shaped part on the one side in the third direction, and is positioned increasingly further to the first side in a direction toward the one side in the third direction.
F28F 1/30 - Éléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p. ex. avec des ailettes, avec des saillies, avec des évidements ces moyens étant uniquement à l'extérieur de l'élément tubulaire et s'étendant transversalement les moyens pouvant être fixés à l'élément
F24F 1/0067 - Éléments intérieurs, p. ex. ventilo-convecteurs caractérisés par des échangeurs de chaleur par la forme des échangeurs de chaleur ou de leurs parties constitutives, p. ex. par la forme de leurs ailettes
F28D 1/053 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source de potentiel calorifique est une grande masse de fluide, p. ex. radiateurs domestiques ou de moteur de voiture avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires les canalisations étant rectilignes
This compressor comprises a compression mechanism and a sealed container. The compression mechanism includes: a hollow cylindrical cylinder that is fixed to the inner circumferential surface of the sealed container by thermal caulking or welding and has a vane groove; a rolling piston that eccentrically rotates along the inner circumferential surface of the cylinder; and a vane that reciprocates in the vane groove and partitions a space between the inner circumferential surface of the cylinder and the rolling piston. The cylinder has formed therein a plurality of circular arc holes that extend in a circular arc shape along the circumferential direction of the cylinder, and that penetrate the cylinder in the axial direction of the cylinder. The cylinder has a bridge part formed between two circular arc holes adjacent to each other in the circumferential direction, among the plurality of circular arc holes. When a straight line that extends along the radial direction of the cylinder from the center axis of the cylinder toward the bridge part is defined as a radial direction line, and a straight line that obliquely intersects the radial direction line in the bridge part is defined as an intersection straight line, the bridge part is formed in a manner so as to extend along the intersection straight line.
F04C 18/356 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles possédant les caractéristiques couvertes par au moins deux des groupes , , , , ou par l'un de ces groupes en combinaison avec un autre type de mouvement entre les organes coopérants ayant à la fois le mouvement défini dans l'un des groupes ou et un mouvement alternatif relatif entre les organes coopérants les organes obturateurs ayant un mouvement alternatif par rapport à l'organe externe
F04C 29/00 - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes
84.
INFORMATION PROCESSING DEVICE AND IDENTIFICATION METHOD
An information processing device (100) comprises: an acquisition unit (120) that acquires a video including people near a door; a detection unit (130) that detects a flow of people on the basis of the video, detects the position of the door on the basis of the position of the flow of people, detects a range where people appeared as the width of the door on the basis of the video, detects the lower side of the door on the basis of the position of the door and one image among a plurality of images constituting the video, and detects the walking stride of people using one image among the plurality of images constituting the video; and a specification unit (140) that specifies a door-closing determination area, which is a region for determining whether or not to close the door, on the basis of the width of the door and the walking stride with the lower side of the door as a reference.
E05F 15/73 - Mécanismes pour battants mus par une force motrice avec déclenchement automatique sensible au déplacement ou à la présence de personnes ou d’objets
A centrifugal fan according to the present disclosure comprises an impeller having a main plate and a side plate disposed apart at an interval in the direction of an axis of rotation, a plurality of blades disposed between the main plate and the side plate, and a partitioning plate dividing an air channel between the main plate and the side plate in the direction of the axis of rotation. An inlet is provided in the center of the side plate. In a cross section including the axis of rotation, the side plate is curved so as to convex toward the main plate. The side plate expands in diameter proceeding downstream. The partitioning plate is located at a shorter distance to the side plate than to the main plate. In a cross section including the axis of rotation, at least partially in the circumferential direction, the axial distance between the outer circumferential edge of the main plate and the outer circumferential edge of the partitioning plate is greater than the axial distance between the outer circumferential edge of the side plate and the outer circumferential edge of the partitioning plate, and the axial distance between the outer circumferential edge of the side plate and the outer circumferential edge of the partitioning plate is greater than the axial height of the side plate.
F04D 29/28 - Rotors spécialement adaptés aux fluides compressibles pour pompes centrifuges ou hélicocentrifuges
86.
METHOD FOR PRODUCING CHLOROFLUOROCARBON REFRIGERANT, METHOD FOR STORING CHLOROFLUOROCARBON REFRIGERANT, METHOD FOR PRODUCING HEAT PUMP DEVICE, AND CARBON DIOXIDE STORAGE SYSTEM
This method for producing a chlorofluorocarbon refrigerant comprises: a step in which an adsorbent is used to collect carbon dioxide; and a step in which the collected carbon dioxide is used as a raw material to synthesize the chlorofluorocarbon refrigerant.
C09K 5/04 - Substances qui subissent un changement d'état physique lors de leur utilisation le changement d'état se faisant par passage de l'état liquide à l'état vapeur ou vice versa
87.
VIDEO OUTPUT DEVICE, PROGRAM, AND VIDEO OUTPUT METHOD
An information processing device (130) is provided with: a position identification unit (131) that identifies the position of a virtual user who moves in a virtual space; a line-of-sight direction identification unit (132) that identifies a line-of-sight direction of the virtual user; a free-viewpoint video generation unit (134) that generates a free-viewpoint video that is a video of the virtual space in the identified line-of-sight direction at the identified position; a switching determination unit (135) that, while the free-viewpoint video is being output, determines whether or not a predetermined condition is satisfied; and a switching processing unit (137) that, when the predetermined condition is satisfied, switches the video that is output from the free-viewpoint video to a real-time video.
A learning device (110) is provided with: a video acquisition unit (111) that acquires a high frame rate video; a skeleton information extraction unit (112) that uses the video to extract, as first skeleton information, skeleton information indicating the skeleton of a subject to be learned included in frames obtained at the high frame rate, and uses the video to extract, as second skeleton information, skeleton information indicating the skeleton of the subject to be learned included in frames obtained at a low frame rate; a surrounding environment analysis unit (113) that analyzes the surrounding environment of the subject to be learned from the video, and generates surrounding environment information indicating the result of analysis; and a learning unit (115) that uses the second skeleton information and the surrounding environment information as input data and performs learning using the first skeleton information as ground truth data, thereby generating a skeleton information interpolation model for inferring high frame rate skeleton information from low frame rate skeleton information.
A power conversion device includes rectifier circuitry that rectifies a first alternating current supplied from a power source and outputs a first current, which is the rectified current, a smoothing capacitor connected between the output terminals of the rectifier circuitry, an inverter including input terminals, converting a second current, which is a current of the first current input to the input terminals, into a second alternating current, and outputting the second current, a snubber capacitor connected between the input terminals in the proximity of the input terminals, and a controller that controls the inverter so that the second alternating current includes pulsation corresponding to pulsation of the second current.
H02M 7/5387 - 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 dans une configuration en pont
H02M 5/458 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant alternatif, p. ex. pour changement de la tension, pour changement de la fréquence, pour changement du nombre de phases avec transformation intermédiaire en courant continu par convertisseurs statiques utilisant des tubes à décharge ou des dispositifs à semi-conducteurs pour transformer le courant continu intermédiaire en courant alternatif utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
93.
MACHINE LEARNING APPARATUS, WBS CREATION APPARATUS, AND MACHINE LEARNING METHOD
An object is to provide a technique capable of creating an appropriate general-purpose WBS. A machine learning apparatus includes an acquisition part and a learning control part. The acquisition part acquires first information regarding a WBS work package of standard, second information regarding a WBS work package of a project corresponding to the standard, and third information regarding a process diagnosis result of a project corresponding to the standard. The learning control part performs learning regarding a WBS work package based on the first information, the second information, and the third information, thereby creating associated information associating the first information, the second information, and the third information.
A power converter includes: a rectifier that rectifies a first alternating-current power supplied from an alternating-current power supply; a smoother connected to an output end of the rectifier; an inverter that is connected across the smoother, converts a first direct-current power output from the rectifier and the smoother into a second alternating-current power, and outputs the second alternating-current power to a motor; a controller that controls an operation of the inverter such that the second alternating-current power containing pulsation according to pulsation of power flowing into the smoother from the rectifier is output from the inverter to the motor; a DC-DC converter that includes at least one switching element, is connected across the smoother, and converts the first direct-current power into a second direct-current power by causing the switching element to perform switching; and a DC-DC converter controller that causes the switching element to perform switching.
H02M 1/12 - Dispositions de réduction des harmoniques d'une entrée ou d'une sortie en courant alternatif
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 7/06 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge sans électrode de commande ou des dispositifs à semi-conducteurs sans éléctrode de commande
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
H02P 27/00 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation
95.
CLEARANCE MEASUREMENT DEVICE FOR COUNTERWEIGHT OF ELEVATOR
Obtained is a clearance measurement device for a counterweight of an elevator, which enables measurement of a clearance for a counterweight without removal of a protective cover. This clearance measurement device for a counterweight of an elevator includes: a level meter; and a holding part that is provided to a protective cover and holds the level meter in such a manner that the level meter is movable in an up-and-down direction with respect to the protective cover. The level meter includes: a receiving portion to be pushed by a counterweight from above; a mark portion that is provided to the receiving portion and is configured to indicate a position of a lower end portion of the counterweight; and a guide portion configured to guide the receiving portion and the mark portion along the protective cover.
B66B 5/00 - Utilisation de dispositifs de vérification, de rectification, de mauvais fonctionnement ou de sécurité des ascenseurs
B66B 5/12 - Utilisation de dispositifs de vérification, de rectification, de mauvais fonctionnement ou de sécurité des ascenseurs réagissant à des conditions de fonctionnement anormales en cas de mou dans le filin ou le câble
96.
ABNORMALITY DIAGNOSIS METHOD, ABNORMALITY DIAGNOSIS APPARATUS, NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING ABNORMALITY DIAGNOSIS PROGRAM, AND ABNORMALITY DIAGNOSIS SYSTEM
A method of diagnosing whether there is abnormality includes obtaining data having a quantity of state of one or more assessment items from the facility, classifying, for each operation state of the facility, data obtained from the facility, assessing sufficiency of the number of pieces of data for each classified data group, calculating multiple parameter values configuring a trained model in accordance with the sufficiency and holding the parameter values in association with the operation state, obtaining the parameter values configuring the trained model without overlaps for each parameter, in accordance with the operation state of data to be diagnosed and a status of holding of the parameter values associated with each operation state, creating the trained model to diagnose data, with the parameter values, calculating a degree of abnormality for determination as to abnormality based on the trained model, and determining whether or not there is the abnormality.
An optical measuring device includes: a light source that outputs swept light an irradiation optical system that emits output light for measurement formed with the swept light in a space toward the measurement surface of a measurement target, receives reflected light reflected by the measurement surface of the measurement target, and outputs the reflected light a reference light path that outputs output light for reference formed with the swept light; a measurement information acquiring unit that multiplexes the reflected light for measurement and the reference light, and outputs measurement information obtained by photoelectrically converting the multiplexed interfering light; and an information processing unit that obtains spectrum information by performing Fourier transform on the measurement information corrects the obtained spectrum information using variable factor information, and obtain information about the distance to the measurement surface of the measurement target on the basis of the corrected spectrum information.
G01B 9/02004 - Interféromètres caractérisés par la commande ou la génération des propriétés intrinsèques du rayonnement utilisant plusieurs fréquences utilisant le balayage des fréquences
G01B 9/02091 - Interféromètres tomographiques, p. ex. à cohérence optique
G01B 11/00 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques
A radar device includes: a beat signal generation unit to generate an I-axis local oscillator signal and a Q-axis local oscillator signal from a local oscillator signal that is a real signal, mix the I-axis local oscillator signal and a received signal to generate an I-axis beat signal, and mix the Q-axis local oscillator signal and the received signal to generate a Q-axis beat signal; and a signal processing unit to perform signal processing on I-axis digital data and Q-axis digital data obtained by sampling the I-axis beat signal and the Q-axis beat signal, and the signal processing unit generates complex digital data from the I-axis digital data and the Q-axis digital data, performs two-dimensional FFT on the complex digital data, and measures a range and a Doppler velocity of an observation target on the basis of a property that an analytic signal does not have a negative frequency component.
A LiDAR SLAM unit (111) uses measurement data obtained from a LiDAR sensor mounted on a mobile body to execute SLAM and generate a LiDAR SLAM map. A camera SLAM unit (112) uses measurement data obtained from a distance image camera mounted on the mobile body to execute SLAM and generate a camera SLAM map. An attack determination unit (122) determines whether the LiDAR sensor has been attacked on the basis of a difference between the LiDAR SLAM map and the camera SLAM map.
This communication system includes: an anchor network which is a network having a user plane function for direct connection with a data network of a data transmission/reception destination of a communication terminal; and a non-anchor network which is a network that connects to the data network via the anchor network. When switching a connected network to another network, the communication terminal uses a plurality of protocol stacks to connect to both the anchor network and the non-anchor network to transition to a state for communicating with the data network, and subsequently terminates communication with the data network via the connected network.
