Provided are a solid polymer fuel cell and a water electrolysis device which each include: a membrane/electrode/gas diffusion layer assembly (MEGA) comprising a solid polymer electrolyte membrane, catalyst layers bonded to both surfaces of the solid polymer electrolyte membrane, and a gas diffusion layer disposed on the outer side of each catalyst layer; and a deterioration inhibitor added to any portion of the MEGA. The deterioration inhibitor includes a complex comprising an Fe ion and ligands coordinated thereto. The ligands include 1,10-phenanthroline-5,6-dione and/or a derivative thereof. The content of the deterioration inhibitor is preferably 0.0001-10.0 mol%.
H01M 8/1004 - Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
C25B 1/04 - Hydrogen or oxygen by electrolysis of water
C25B 9/00 - Cells or assemblies of cellsConstructional parts of cellsAssemblies of constructional parts, e.g. electrode-diaphragm assembliesProcess-related cell features
C25B 11/052 - Electrodes comprising one or more electrocatalytic coatings on a substrate
C25B 13/04 - DiaphragmsSpacing elements characterised by the material
H01M 4/86 - Inert electrodes with catalytic activity, e.g. for fuel cells
An information processing device 10 includes a control unit 11 that acquires a request related to output of know-how, acquires situation information, adjusts content of the know-how corresponding to the request on the basis of the situation information, and outputs the content by an output unit 14.
A task assistance device (20) comprises a control unit (21) that, upon receiving an input (51) of a problem relating to a target task from a user, gives the input (51) to a model (24), which has learned know-how (25) about a plurality of tasks, adjusts the randomness of an output from the model (24), depending on the content of the input (51), acquires, from the model (24), solution information utilizing the know-how (25) to address the problem, and outputs the acquired solution information to the user. The model (24) is, for example, generative artificial intelligence.
A carbon fiber bundle according to the present disclosure comprises a plurality of carbon fibers containing an alkaline earth metal. The content of the alkaline earth metal is 0.05% to 5.0% by mass relative to the total mass of the carbon fiber bundle.
D01F 9/22 - Carbon filamentsApparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
D01F 6/54 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
5.
COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM
A communication device according to one aspect of the present disclosure comprises a control unit and a communication unit. In response to receiving a first sensing request, the control unit acquires a quality parameter representing a requirement related to the quality of sensing for a sensing service. The communication unit transmits a second sensing request including information on the quality parameter to a participant selected from one or more communication devices connected to a wireless network, and receives sensing data collected by the participant on the basis of the quality parameter. According to one aspect of the present disclosure, wireless sensing can be used appropriately.
A first communication device according to one embodiment of the present disclosure has: a transmission unit that transmits, to a second communication device, a first sensing request which includes identification information for identifying a sensing participant and designation information for designating a sensing method; and a reception unit that receives, from the second communication device, information relating to a sensing result obtained on the basis of data sensed by the use of the sensing method by the participant identified on the basis of the first sensing request. The one embodiment of the present disclosure makes it possible to use wireless sensing appropriately.
A vehicle front-portion framework structure (12) includes a first framework portion (36) and a second framework portion (38) that extends in a vehicle height direction. The first framework portion (36) includes right and left wheel houses (14) and a cross member (16) that connects the right and left wheel houses (14) in a vehicle width direction. The right and left wheel houses (14) are provided integrally with the cross member (16). The second framework portion (38) is provided integrally with the first framework portion (36), and is provided rearward of the first framework portion (36).
A molded ceiling material 10 for a vehicle disposed on the vehicle cabin inner side of a roof panel 2 in a vehicle 1 includes a base material layer 20, a first fiber reinforcement layer 21, a second fiber reinforcement layer 22, a skin layer 30, and a rear surface layer 40. The rear surface layer 40 has an air-impermeable film layer 41 and a nonwoven fabric layer 45 in order from the vehicle cabin inner side, and the nonwoven fabric layer 45 contains aluminum.
B60R 13/02 - Trim mouldingsLedgesWall linersRoof liners
B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
B32B 5/28 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
9.
METHOD, NON-TRANSITORY COMPUTER-READABLE MEDIUM, AND INFORMATION PROCESSING DEVICE
A method executed by an information processing device 20 comprises: acquiring source information indicating the source of know-how information when the know-how information is input, and storing the know-how information and the source information in association with each other in a database; acquiring one or more sets of know-how information and source information from the database when a question about know-how is acquired; and outputting an answer including the acquired one or more sets of know-how information and source information as an answer to the question.
A control device according to the present invention performs vehicle control for automated valet parking on the basis of a travel path intermittently received from a management device. The travel path includes a plurality of path points. Each of the plurality of path points includes information pertaining to a target position of a vehicle. The vehicle control includes: a process for setting a velocity plan for the vehicle on the basis of the information pertaining to the target position of the vehicle included in the travel path received from the management device; and a process for, when a travel state of the vehicle corresponds to a state immediately before stopping and the most recent travel path has been received from the management device, applying to the vehicle control a velocity plan that has been set on the basis of a past travel path received from the management device before the most recent travel path.
A first communication device according to one aspect of the present disclosure has a reception unit for receiving control information indicating a sensing procedure including at least one of a sensing method and sensing quality, and a transmission unit for transmitting, to a second communication device, instruction information for instructing execution of the sensing procedure. According to one aspect of the present disclosure, wireless sensing can be used appropriately.
endsendsthsth) set to values equal to or less than the absolute value of the steering end angle. The processing unit sets the current value of the steering end angle as a final steering end angle to be used for controlling the reaction force motor when the absolute value of the steering angle is equal to or less than the absolute values of the threshold values, and sets the final steering end angle so that the absolute value of the steering angle does not exceed the steering end angle when the absolute value of the steering angle exceeds the absolute values of the threshold values.
This vehicle control system acquires a parameter map indicating the correspondence relationship between the position and a vertical motion parameter related to the vertical motion of a wheel, and controls a target vehicle on the basis of the vertical motion parameter obtained from the parameter map. The parameter map is configured to include at least a first parameter as the vertical motion parameter corresponding to a first position, and at least a second parameter as the vertical motion parameter corresponding to a second position. The first parameter indicates an unsprung state amount or a sprung state amount of the vehicle. The second parameter indicates the uneven state of a road surface.
B60G 23/00 - Wheel suspensions with automatic means for sensing unevenness ahead of wheels or for moving wheels up or down in accordance therewith
B60G 17/015 - Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
G08G 1/00 - Traffic control systems for road vehicles
14.
METHODS AND APPARATUSES FOR PREDICTION-BASED COMMUNICATIONS
Disclosed are methods, apparatuses, and systems for communications. One of the methods includes: receiving, from a second node, a request to perform at least one of a radio resource management (RRM) measurement prediction or a measurement event prediction; performing the at least one of the RRM measurement prediction or the measurement event prediction; transmitting, to the second node, an RRM measurement report and a result of the at least one of the RRM measurement prediction or the measurement event prediction, the RRM measurement report being based on one or more RRM measurements performed by the first node; and receiving, from the second node, a notification generated based on a prediction accuracy of the at least one of the RRM measurement prediction or the measurement event prediction.
In the present invention, a power storage cell comprises an electrode body, a case in which the electrode body is accommodated, and a safety valve provided in the case. The case includes: a pair of terminal wall parts in which electrode terminals are positioned, said terminal wall parts facing each other in a first direction; and a first wall part that is connected to the pair of terminal wall parts, welding marks that extend in the first direction being positioned in first wall part. The safety valve is disposed in the first wall part.
A terminal according to one aspect of the present disclosure comprising: a receiver configured to receive assistance data having a validity duration; a processor configured to: initiate a timer based on the validity duration of the received assistance data, and determine a remaining validity time of the assistance data before the timer expires; and a transmitter configured to transmit a report of the determined remaining validity time. According to one aspect of the present disclosure, ensuring an uninterrupted connection with a network even when system information broadcasts are intermittent can be achieved.
The present invention addresses the problem of providing a partition member (1) capable of following deformation of a cell (92) during normal use, and capable of suppressing thermal propagation between a plurality of the cells (92) during an abnormality. The partition member (1) comprises a heat insulation sheet (2). The heat insulation sheet (2) has a sheet body (20) and an ear part (21) that protrudes outward in the edgewise direction from the sheet body (20). During normal use, a gap (22) overlapping the ear part (21) when viewed from the lamination direction is secured to the outside of the sheet body (20) in the edgewise direction.
H01M 50/291 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
H01M 10/647 - Prismatic or flat cells, e.g. pouch cells
H01M 10/658 - Means for temperature control structurally associated with the cells by thermal insulation or shielding
H01M 50/204 - Racks, modules or packs for multiple batteries or multiple cells
H01M 50/209 - Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
H01M 50/293 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
A battery (10) comprises an electrode body (14) provided with a positive electrode current collector and a negative electrode current collector, a case (12) that accommodates the electrode body (14), a first current collector terminal (20) that is joined to the positive electrode current collector, a second current collector terminal (22) that is joined to the negative electrode current collector, a first insulating member (24) that insulates the case (12) and the first current collector terminal (20) from each other, a first insulating member (24) that insulates the case (12) and the first current collector terminal (20) from each other, a second insulating member (26) that insulates the case (12) and the second collector terminal (22) from each other, a plurality of first external terminals (28) inserted into the case (12) and electrically connected to the first current collector terminal (20), and a second external terminal (30) inserted into the case (12) and electrically connected to the second current collector terminal (22).
H01M 50/54 - Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
H01M 50/533 - Electrode connections inside a battery casing characterised by the shape of the leads or tabs
H01M 50/548 - Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
H01M 50/586 - Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries inside the batteries, e.g. incorrect connections of electrodes
An information processing device for detecting an abnormality in a federated learning system including a plurality of client devices, the information processing device comprising a control unit that performs: a training step in which first intermediate outputs based on training data are acquired from each of the plurality of client devices, and a probability distribution of values of the training data is determined from the first intermediate outputs through federated learning; and an abnormality detection step in which second intermediate outputs based on detection target data are acquired from each of the plurality of client devices, and the second intermediate outputs and the probability distribution are used to assess whether an abnormality has occurred in the detection target data.
G06N 3/098 - Distributed learning, e.g. federated learning
G06F 21/57 - Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
20.
TERMINAL, METHOD, BASE STATION AND COMMUNICATION SYSTEM
A terminal according to one aspect of the present disclosure comprising: a receiver configured to receive, from one or more candidate relay terminals, a sidelink discovery message including assistance information regarding a path to a base station; and a processor configured to select a relay terminal from the one or more candidate relay terminals based on the assistance information. According to one aspect of the present disclosure, improved end-to-end communication performance between a remote terminal and a base station can be achieved.
H04W 40/22 - Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
H04W 88/04 - Terminal devices adapted for relaying to or from another terminal or user
H04W 92/20 - Interfaces between hierarchically similar devices between access points
A management server (70) constitutes part of a management system (10). The management server (70) manages information on digital keys stored in a device (30). The management server (70) comprises an execution apparatus (71) and a communication apparatus (73). The device (30) comprises an owner device (40) belonging to an owner of a plurality of vehicles (20). The communication apparatus (73) communicates with the owner device (40) and the plurality of vehicles (20). Upon receiving a registration request (D21) for requesting initiation of a digital key registration process, the execution apparatus (71) identifies the owner device (40) and the plurality of vehicles (20), transmits information on a digital key for each of the plurality of vehicles (20) to the owner device (40) through the communication apparatus (73), and causes the management system (10) to start the process of generating the digital key for each of the plurality of vehicles (20) to be registered in the owner device (40).
In the present invention, a management server manages information related to a digital key that can be registered for a vehicle. The digital key includes a shared key, a plurality of which can be registered for the same vehicle. A plurality of devices include a shared device that stores information related to the shared key, and an owner device that is a device belonging to an owner of the vehicle. A friend device and a non-friend device are shared devices. The management server transmits, to the owner device, a registration notification that includes information for identifying a friend device that has made a registration request for storing, in a different device, information related to a new shared key.
Systems and methods are provided for removing vehicle induced line-of-sight occlusions. Such systems and methods may comprise: (1) obtaining an image frame captured by an image sensor in a vehicle, the image frame comprising an object in an environment surrounding the vehicle; (2) detecting an occlusion event based on a vehicle structure occluding the object from an occupant of the vehicle; (3) modifying the image frame based on a metric of computation resources of the vehicle; (4) generating a data object representative of the occlusion event from the modified image frame; and (5) outputting the data object to a rendering device, wherein the rendering device renders a graphical visualization of the data object on a display viewable by the occupant of the vehicle.
G06V 20/58 - Recognition of moving objects or obstacles, e.g. vehicles or pedestriansRecognition of traffic objects, e.g. traffic signs, traffic lights or roads
24.
STEERING CONTROL DEVICE AND STEERING CONTROL METHOD
This steering control device is configured to execute offset amount calculation processing, offset compensation processing, and offset reduction processing. The offset amount calculation processing is processing for calculating an offset amount which is a difference equivalent amount between a target turning equivalent angle and an actual turning equivalent angle with satisfaction of a predetermined condition as a trigger. The offset compensation processing is processing for correcting the target turning equivalent angle by an offset correction amount corresponding to the offset amount. The predetermined condition includes a plurality of types of conditions. The offset amount calculation processing and the offset compensation processing are provided separately for each of the plurality of types of conditions. The offset reduction processing is processing for reducing the magnitude of the offset correction amount, and when two or more mutually different offset compensation processing instances are executed, includes cooperative processing for cooperatively setting a reduction rate of the offset correction amount used in the two or more offset compensation processing instances.
This steering control device is configured to execute offset amount calculation processing, offset compensation processing, and offset reduction processing. The offset amount calculation processing is processing for calculating an offset amount which is a difference equivalent amount between a target turning equivalent angle and an actual turning equivalent angle. The offset compensation processing is processing for correcting the target turning equivalent angle by an offset correction amount corresponding to the offset amount. The offset reduction processing is for reducing the magnitude of the offset correction amount, and is processing for, when the magnitude of the offset correction amount is reduced to a predetermined value or less, changing a reduction rate according to the magnitude of the offset correction amount, under a condition in which the reduction rate of the magnitude of the offset amount when the magnitude of the offset correction amount is large is equal to or greater than the reduction rate when the magnitude of the offset correction amount is small.
This steering control device is configured to execute a steering angle acquisition process, a target turning equivalent angle setting process, a turning operation process, a determination process, and a gradual change process. The target turning equivalent angle setting process is a process for setting a target turning equivalent angle according to a selected driving mode among a plurality of driving modes on the basis of a steering angle as an input variable. The plurality of driving modes are set such that the gear ratio, which is the ratio of the target turning equivalent angle to the steering angle, can be different in each of the driving modes. The determination process is a process for assessing, on the basis of whether a vehicle is in a stopped state or a traveling state, whether or not to execute the gradual change process when a request to switch the driving mode occurs. The gradual change process is a process for gradually bringing the target turning equivalent angle corresponding to the driving mode before switching closer to the target turning equivalent angle corresponding to the driving mode after switching.
xabcdef22. M1 to M3 each include at least one element selected from the following element group. M1, M2, and M3 include a total of three or more elements. 0.1≤x≤1.5, 0.5≤a≤1.0, 0≤b≤0.5, 0≤c≤0.5, a+b+c=1.0, 0.0005≤d≤0.05, 0.0005≤e≤0.05, and 0.0005≤f≤0.05 are satisfied. M1 represents Ba, Pr, La, Y, Sr, Ce, Se, Hf, Rh, Zr, or Sn. M2 represents W, Re, Sb, Sn, Ta, Os, Ir, Mo, Nb, Tc, Ru, Ga, Ag, Pd, Ge, As, Zr, In, Pt, Al, or Ti. M3 represents B, Mg, Si, P, Ca, Sc, Ti, V, Cr, Fe, Ga, Ge, Y, Zr, Nb, Mo, Ru, Rh, Al, Hf, Ta, W, Re, Os, Ir, La, Ce, Pr, or Nd. M1 and M3 are different from each other.
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
C01G 53/506 - Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2 containing lithium and cobalt with the molar ratio of nickel with respect to all the metals other than alkali metals higher than or equal to 0.5, e.g. Li(MzNixCoyMn1-x-y-z)O2 with x ≥ 0.5 with the molar ratio of nickel with respect to all the metals other than alkali metals higher than or equal to 0.8, e.g. Li(MzNixCoyMn1-x-y-z)O2 with x ≥ 0.8
H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
28.
ENGINE CONTROL DEVICE, ENGINE CONTROL METHOD, AND PROGRAM
In the present invention, an engine system includes: a fuel tank (32) that supplies gas fuel to a fuel injection valve (50) of an engine (10) via a fuel pipe (31); a pressure sensor (36) provided in the fuel pipe; and a gas sensor (23) that detects a gas component in exhaust gas. An engine control device (60) includes: an air-fuel ratio determination unit that determines, on the basis of a detection result of the gas sensor, whether the air-fuel ratio of an air-fuel mixture is in an excessively rich state in which the air-fuel ratio is excessively rich; a pressure drop determination unit that determines, on the basis of a detection result of the pressure sensor, whether a pressure drop abnormality has occurred in the fuel pipe; and an abnormality identification unit that, when it is determined that the air-fuel ratio is in the excessively rich state and a pressure drop abnormality has occurred, identifies, as an abnormality in the engine system, that an injection hole leakage abnormality, which is a fuel leak in the injection hole of the fuel injection valve, has occurred.
F02D 45/00 - Electrical control not provided for in groups
F02D 19/02 - Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
F02D 41/22 - Safety or indicating devices for abnormal conditions
29.
STEERING CONTROL DEVICE AND STEERING CONTROL METHOD
A steering control device according to the present invention is configured to execute an operation process, an offset amount calculation process, an offset compensation process, an offset reduction process, and a reduction process. The operation process is a process for operating a motor for turning a turning wheel in accordance with a differential operation amount. The offset amount calculation process is a process for calculating an offset amount, which is an amount equivalent to the difference between a target turning equivalent angle and the actual turning equivalent angle. The offset compensation process is a process for correcting the target turning equivalent angle by using an offset correction amount corresponding to the offset amount. The offset reduction process is a process for gradually reducing the magnitude of the offset correction amount. The reduction process is a process for reducing changes in a change speed of the target turning equivalent angle for calculating the operation amount when the offset compensation process is carried out.
This control device for a base station is provided with a control unit that executes: a step for transmitting a plurality of beams; a step for acquiring, from a mobile station, measurement results of the plurality of beams; a step for acquiring the direction of the mobile station relative to the base station; and a beam management step for determining, on the basis of the measurement results and the direction of the mobile station, which sub-procedure to start from in a beam determination procedure composed of a plurality of sub-procedures.
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
The purpose of the present disclosure is to provide an electric vehicle that enables a driver to experience the operation of an MT vehicle and, at the same time, can maintain easiness at the time of starting. The electric vehicle is provided with an MT mode for controlling an electric motor so as to simulate the operation of a virtual vehicle provided with a virtual engine and a virtual clutch. The electric vehicle includes a pseudo clutch operation device and a control device communicably connected to the pseudo clutch operation device. In the MT mode, the control device reflects an instruction from the pseudo clutch operation device on the control of the electric motor. When the start condition of the electric vehicle is established, the control device starts the electric vehicle even when there is no instruction from the pseudo clutch operation device.
B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
32.
TERMINAL, METHOD, BASE STATION AND COMMUNICATION SYSTEM
A terminal according to one aspect of the present disclosure comprising: a processor configured to determine, based on a function using specific information, a plurality of numbers for identifying periods for transmitting a plurality of replicas of a message; and a transmitter configured to transmit the plurality of replicas in a plurality of periods, wherein each of the plurality of periods is associated with a respective one of the determined plurality of numbers, without appending information explicitly indicating any of the determined plurality of numbers to any of the plurality of replicas. According to one aspect of the present disclosure, reducing signaling overhead and/or increasing implementation flexibility can be achieved.
A vehicle-mounted management device (20) comprises: a control unit (22) that controls the power supply state of a plurality of pieces of vehicle-mounted equipment (50); and a storage unit (23) that stores a first table and a second table. The first table is a table indicating a correspondence relationship between a basic vehicle state that transitions at least between a traveling state and a parked state, and the power supply state of each piece of vehicle-mounted equipment (50). The second table is a table indicating a correspondence relationship between a service state defined by whether a service function provided by the vehicle is enabled or disabled, and the power supply state of each piece of vehicle-mounted equipment (50). The control unit (22) controls the power supply state of the plurality of pieces of vehicle-mounted equipment (50) on the basis of the basic vehicle state, the first table, the service state, and the second table.
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
H04L 12/28 - Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
H04L 69/00 - Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
An onboard management device (20) manages the power supply states of a plurality of ECUs (12). The plurality of ECUs (12) include a first ECU (for example, ECUs (12A, 12B, 12C, 12D, 12E, 12F)) and a second ECU (for example, ECUs (12C, 12D, 12E, 12F)). The onboard management device (20) comprises a communication unit (21) and a control unit (22). The communication unit (21) can communicate with the second ECU. The control unit (22) reports power supply information that indicates the power supply state of the first ECU to the second ECU via the communication unit (21).
B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
A vehicle-mounted system (1) is provided with an ECU (30) and a switching unit (40). The ECU (30) has a first input unit (32A), a second input unit (32B), a communication unit (34), and a control circuit (31). When power is supplied to the first input unit (32A), the control circuit (31) enters a first state in which it consumes power, and when the control circuit receives an activation signal via the communication unit (34) while in the first state, the control circuit (31) enters a second state in which it consumes more power than in the first state. The communication unit (34) stops a transmission function when power is not being supplied to the second input unit (32B), and operates the transmission function when power is being supplied to the second input unit (32B). The switching unit (40) has a first relay (40A) for switching the state of power supply to the first input unit (32A), and a second relay (40B) for switching the state of power supply to the second input unit (32B).
A vehicle-mounted management device (20) is included in a vehicle-mounted system (1) comprising a power supply unit (10), an ECU (12) that receives a supply of power from the power supply unit (10), and a relay (13) that is provided between the power supply unit (10) and the ECU (12). The vehicle-mounted management device (20) is provided with a communication unit (21) that communicates with the ECU (12), and a control unit (22) that controls the relay (13). The control unit (22) transmits an OFF-transition instruction to the ECU (12) via the communication unit (21) when an OFF condition is satisfied, and switches the relay (13) to an OFF state when OFF-transition permission is received from the ECU (12) via the communication unit (21).
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
H02J 1/00 - Circuit arrangements for dc mains or dc distribution networks
H04L 12/28 - Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
H04L 69/00 - Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
An in-vehicle system (1) includes an ECU (12) installed in a vehicle, and an in-vehicle control device (15) that communicates with the ECU (12). The in-vehicle control device (15) issues an activation instruction to instruct the ECU (12) to transition to an activated state when an activation condition is satisfied. Upon receiving the activation instruction, the ECU (12) transitions from a sleep state to the activated state and transmits an activation completion notification. After issuing the activation instruction, the in-vehicle control device (15) determines that a current supplied to the ECU (12) has become equal to or higher than an activation threshold value, and then, upon receiving the activation completion notification from the ECU (12), determines that the ECU (12) has transitioned to the activated state.
H04L 12/28 - Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
H02J 1/00 - Circuit arrangements for dc mains or dc distribution networks
38.
IN-VEHICLE SYSTEM, STATE MANAGEMENT DEVICE, AND STATE MANAGEMENT METHOD
This in-vehicle system comprises a first in-vehicle device that transitions from a stopped state to an activated state due to input of power supply power, a second in-vehicle device that transitions from a standby state to an activated state due to receiving a message, and a state management device that is communicably connected to each of the first in-vehicle device and the second in-vehicle device via an in-vehicle network. The state management device includes a first detection unit that detects a first activation factor of the first in-vehicle device, a second detection unit that detects a second activation factor of the second in-vehicle device, a state determination unit that determines a vehicle state on the basis of the result of the first activation factor being detected by the first detection unit and the result of the second activation factor being detected by the second detection unit, and a notification unit that notifies the first in-vehicle device and the second in-vehicle device regarding the vehicle state determined by the state determination unit.
B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
H04L 12/28 - Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
This in-vehicle management system manages an operation mode of each of a plurality of in-vehicle devices that operate using power supplied by a first power supply or a second power supply and comprises: an acquisition unit that acquires power supply information indicating a state of the first power supply; and a transition processing unit that, when the state indicated by the power supply information acquired by the acquisition unit indicates an abnormality of the first power supply, performs transition processing that is processing for causing one or a plurality of first in-vehicle devices, which are the in-vehicle devices, to transition to an evacuation traveling mode for causing a vehicle on which the in-vehicle management system is mounted to perform evacuation traveling and is processing for causing one or a plurality of second in-vehicle devices, which are other in-vehicle devices different from the first in-vehicle devices, to transition to a power saving mode for executing power saving operation of the second in-vehicle devices.
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposesMonitoring operating variables, e.g. speed, deceleration or energy consumption
B60R 16/033 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for supply of electrical power to vehicle subsystems characterised by the use of electrical cells or batteries
40.
METHOD, WIRELESS COMMUNICATION DEVICE, AND PROGRAM
The present invention reduces power consumption through measurement of a plurality of beams. This wireless communication device executes the measurement of a plurality of beams transmitted from one or a plurality of transmission points at a first period and transmission of the results of the measurement of the plurality of beams to a specified device. The plurality of beams include one or a plurality of data communication beams and one or a plurality of measurement beams. The wireless communication device stops the measurement of one or a plurality of first beams having high temporal and spatial correlation with the one or plurality of data communication beams among the one or plurality of measurement beams.
H04B 7/08 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
The present invention suppresses deterioration in wireless communication quality resulting from movement of a user terminal. This system comprises a plurality of network functions (NF). Each of the NFs executes the following: when user equipment (UE) moves from or moves to a first cell which is a cell in charge among one or more cells in which the UE is predicted to be present according to movement of the UE and which are included in first information that includes information regarding the one or more cells, acquires second information to be used for provision of wireless communication to the UE in advance of the movement of the UE from or to the first cell, on the basis of the first information; and, when the UE moves from or moves to the first cell, executes a first process pertaining to the provision of the wireless communication to the UE by using the second information without executing a process pertaining to the acquisition of the second information.
The present invention enables suitable network control based on prediction of quality of service experience (QoE). With respect to communication of interest, the present invention acquires, from at least one network node, at least one of first information indicating the result of observation of QoE relating to the communication of interest or second information indicating the result of observation of communication performance relating to the communication; and generating a learning model for predicting a change in QoE assuming a specific network control parameter is applied, using at least one of the first information or the second information.
Provided is a technology by which it is possible to determine, for an ECU which switches between on and off states in response to the switching of a relay, an abnormality in which the switching between the on and off states has failed. An on-board system (1) comprises: ECUs (12) that are mounted on a vehicle; and an on-board control device (16) that communicates with the ECUs (12). The on-board control device (16) is configured to control a relay (13) that switches the state of power supply from a power supply unit (10) to the ECUs (12), and the on-board control device determines that the ECUs (12) are malfunctioning on the basis of the control state of the relay (13) and the communication states of the ECUs (12).
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
This vehicle-mounted system (1) is provided with an ECU (12) mounted in a vehicle, and a vehicle-mounted control device (15) that communicates with the ECU (12). When a sleep condition is satisfied, the vehicle-mounted control device (15) issues a sleep instruction to the ECU (12) to instruct the ECU (12) to transition to a sleep state. Upon receiving the sleep instruction, the ECU (12) transmits an acknowledgement response and then transitions to the sleep state. After receiving the acknowledgement response from the ECU (12), the vehicle-mounted control device (15) determines that the ECU (12) has transitioned to the sleep state upon determining that a current being supplied to the ECU (12) is equal to or less than a sleep current threshold.
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
G06F 11/07 - Responding to the occurrence of a fault, e.g. fault tolerance
H04L 12/28 - Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
46.
IN-VEHICLE SYSTEM, ABNORMALITY DETECTION METHOD, AND NOTIFICATION METHOD
An in-vehicle system according to the present invention comprises an in-vehicle device for controlling a switch that switches on or off power supply to in-vehicle equipment in a vehicle, wherein the in-vehicle device comprises a signal generation unit that generates a first ON control signal for turning on the switch, and an input unit that receives, from the outside of the in-vehicle device, a second ON control signal for turning on the switch, the switch turns on under an OR condition of the first ON control signal and the second ON control signal, and the in-vehicle device further comprises an acquisition unit that, by communicating with another in-vehicle device, acquires state information indicating the state of the second ON control signal; and a detection unit that detects an abnormality related to the second ON control signal on the basis of a comparison result between the second ON control signal received by the input unit and the state indicated by the state information acquired by the acquisition unit.
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
B60W 50/04 - Monitoring the functioning of the control system
B60W 50/14 - Means for informing the driver, warning the driver or prompting a driver intervention
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
47.
VEHICLE-MOUNTED POWER SUPPLY CONTROL SYSTEM, AND SWITCH CONTROL METHOD
This vehicle-mounted power supply control system, which is mounted in a vehicle, comprises a plurality of first control switches, a signal generating unit that generates a first control signal for turning on each of the first control switches, and an input unit that receives, from outside the vehicle-mounted power supply control system, a second control signal for turning on each of the first control switches, wherein: each of the first control switches is turned on under an OR condition of the first control signal generated by the signal generating unit and the second control signal received by the input unit; and the vehicle-mounted power supply control system further comprises a plurality of first measuring units that are provided for each of the first control switches and that perform measurement related to the first control switches, and a first control unit that, on the basis of the measurement results from the first measurement units, turns off the corresponding first control switch regardless of the OR condition.
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
H02J 1/00 - Circuit arrangements for dc mains or dc distribution networks
48.
ON-BOARD SYSTEM AND ELECTRICITY-FEED CONTROL METHOD
This on-board system is installed in a vehicle, and includes a first on-board device and a second on-board device for controlling a switch for switching, ON and OFF, the supply of power to a specific on-board instrument in the vehicle. The first on-board device outputs, to the switch, a first ON control signal which is a control signal for turning ON the switch. The second on-board device outputs, to the switch, a second ON control signal which is a control signal for turning ON the switch. The switch is turned ON under an OR condition of the first ON control signal and the second ON control signal.
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
H02J 1/00 - Circuit arrangements for dc mains or dc distribution networks
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Provided is an onboard system comprising an onboard device that controls a switch for switching whether power is supplied to a specific piece of onboard equipment in a vehicle, wherein the onboard device comprises: a signal generation unit that generates a first control signal, which is a control signal for turning the switch on; and a monitoring unit that monitors the condition of another onboard device which generates a second control signal, which is a control signal for turning the switch on.
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
H02J 1/00 - Circuit arrangements for dc mains or dc distribution networks
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
50.
IN-VEHICLE MANAGEMENT SYSTEM AND MANAGEMENT METHOD
An in-vehicle management system for managing an operation mode of each of a plurality of in-vehicle devices operated using power supplied by a first power supply or a second power supply, said system comprising: a detection unit for detecting an abnormality in the first power supply; a determination unit for determining that a vehicle on which the in-vehicle management system is mounted is to undergo evacuation traveling when an abnormality is detected by the detection unit; and a transition processing unit for performing transition processing for, when it is determined by the determination unit to cause the vehicle to perform the evacuation travelling, selecting candidates in stages from among the plurality of in-vehicle devices that are candidates to be operated in a power saving mode in the evacuation traveling, and shifting the selected one or plurality of candidates to the power saving mode.
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposesMonitoring operating variables, e.g. speed, deceleration or energy consumption
B60R 16/033 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for supply of electrical power to vehicle subsystems characterised by the use of electrical cells or batteries
51.
VEHICLE-MOUNTED MANAGEMENT SYSTEM AND MANAGEMENT METHOD
This vehicle-mounted management system that manages an operating mode of each of a plurality of pieces of vehicle-mounted equipment mounted in a vehicle comprises: an acquiring unit that acquires collision information indicating a collision of the vehicle; and a transition processing unit that, when the collision information is acquired by the acquiring unit, performs transition processing for selecting a candidate in stages from among a plurality of the pieces of vehicle-mounted equipment that are candidates to be operated in a power-saving mode, and transitioning the selected one or plurality of candidates to the power-saving mode.
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
G06F 1/3206 - Monitoring of events, devices or parameters that trigger a change in power modality
G06F 1/3287 - Power saving characterised by the action undertaken by switching off individual functional units in the computer system
G06F 11/07 - Responding to the occurrence of a fault, e.g. fault tolerance
52.
ABNORMALITY MONITORING SYSTEM AND ABNORMALITY MONITORING METHOD
A system according to one aspect of the present disclosure is an abnormality monitoring system comprising: a sub unit that monitors operation states of a plurality of power supply start ECUs defined below; and a main unit that monitors operation states of a plurality of communication start ECUs defined below. A monitoring target of the sub unit includes an event relating to abnormality that can be detected by the power supply start ECU. A monitoring target of the main unit includes an event relating to abnormality that can be detected by the communication start ECU. The main unit executes processing for determining the presence or absence of abnormality in the system on the basis of a result of the monitoring by the main unit and a result of the monitoring reported by the sub unit, and processing for distributing, when a result of the determination is positive, the event being determined to a communication node in the system. First ECU: an ECU that operates or stops in accordance with a status of a power supply system, Second ECU: an ECU that operates or stops in accordance with management communication
B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
A computer-implemented method for relative pose estimation comprising: (S10) extracting visual features (130) from a query object view (110) and from reference object views (120) of reference objects pertaining to the same class of the query object; (S20) matching visual features of the query object view with the features of the reference object views; wherein the matched visual features are assigned with reference keypoints in the reference object views and query keypoints in the query object view; (S30) selecting a reference view (125) among the reference object views; (S40) forming a 3D representation (170) of the selected reference view (125), wherein the reference keypoints are lifted to 3D coordinates; (S50) estimating a relative pose (190) of the query object with respect to the selected reference view (125) by aligning a 2D projection (180) of the reference keypoints of the 3D representation (170) with the query keypoints.
This power storage module 100 comprises: an electrode laminate 10 having a plurality of electrodes laminated along a Z-axis direction; a sealing body 20 that surrounds the electrode laminate 10 when viewed from the Z-axis direction and seals an internal space S formed between the electrodes adjacent to each other in the Z-axis direction; and a terminal 300 provided on the electrode and extending to the outside of the sealing body 20. The terminal 300 includes: a connection part 310 connected to the electrode; a protruding part 330 extending along a Y-axis direction and protruding to the outside of the sealing body 20; and a deformation part 320 disposed between the connection part 310 and the protruding part 330. The deformation part 320 has a first flat plate part 321 and a second flat plate part 322 connected to the first flat plate part 321. The first flat plate part 321 is more easily elastically deformed in the Z-axis direction than the second flat plate part 322. The second flat plate part 322 is more easily elastically deformed in an X-axis direction than the first flat plate part 321.
H01M 50/569 - Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
H01G 11/74 - Terminals, e.g. extensions of current collectors
H01M 50/103 - Primary casingsJackets or wrappings characterised by their shape or physical structure prismatic or rectangular
H01M 50/184 - Sealing members characterised by their shape or structure
This charging system comprises: an arm mechanism that moves a first charging connector and a second charging connector within a predetermined range; and a control device. The control device is configured so as to move a first vehicle and a second vehicle within a predetermined range. The control device is also configured: to operate the arm mechanism so as to release the gripping of the first charging connector in a state where the first charging connector is inserted into a charging port of the first vehicle after gripping the first charging connector and operating the arm mechanism so that the first charging connector is inserted into the charging port of the first vehicle moved within the predetermined range; and to grip the second charging connector after the gripping of the first charging connector is released and operate the arm mechanism so that the second charging connector is inserted into a charging port of the second vehicle moved within the predetermined range.
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
B60L 53/31 - Charging columns specially adapted for electric vehicles
H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
The present invention reduces overhead in reporting a measurement result for one or more beams and suppresses a decrease in the accuracy of selecting an optimum beam. A reception-side device performs: repeatedly measuring one or more beams transmitted from one or more transmission points; acquiring, from values obtained through measurements performed a prescribed number of times for each of the one or more beams, first information which reflects a variation in reception signal strength during a measurement period for the prescribed number of times and which has a data size smaller than that of the values obtained through the measurements performed the prescribed number of times for each of the one or more beams; and transmitting the first information to a transmission-side device. The transmission-side device performs beam management on the basis of the first information.
SERVER, IN-VEHICLE DEVICE, VEHICLE, SYSTEM, SERVER MANAGEMENT METHOD, SERVER PROGRAM, IN-VEHICLE DEVICE MANAGEMENT METHOD, AND IN-VEHICLE DEVICE PROGRAM
A management server (70) manages a plurality of digital keys that can be used for a vehicle (20). The management server (70) is provided with a transmission unit (70R). The transmission unit (70R) transmits, to the vehicle (20), restriction information (RI) pertaining to a third digital key generated on the basis of a second digital key when the second digital key is generated on the basis of a first digital key.
A management server (70) manages registration of a plurality of digital keys to a vehicle (20). The management server (70) communicates with the vehicle (20) and a plurality of devices (30). The vehicle (20) stores key-related information, which is information relating to each of the plurality of digital keys. Each of the plurality of devices stores information indicating at least one of the plurality of digital keys. The management server (70) calculates a difference (DF) between the maximum number of digital keys that can be registered to the vehicle (20) and the number pieces of key-related information stored in the vehicle (20). When the difference (DF) is equal to or less than a prescribed number (PN), the management server (70) transmits, to an owner device (40) belonging to the owner of the vehicle (20), a shortage notification (M81) indicating that the difference (DF) is equal to or less than the prescribed number (PN).
A management system (10) includes a vehicle (20), a device (30), and a management server (70). A vehicle management device (26) of the vehicle (20) is configured to store information relating to a plurality of digital keys that can be registered with respect to the vehicle (20). The device (30) is configured to store information relating to the plurality of digital keys. The management server (70) is configured to manage the plurality of digital keys. The management system (10) is provided with a monitoring unit (70M). The monitoring unit (70M) is configured to perform monitoring control for causing the device (30) to be in a state of storing information relating to one of the first digital key and the second digital key, and storing information relating to the other digital key.
A management system (10) is provided with a vehicle (20), a plurality of devices (30), and a management server (70). The vehicle (20) is configured to store key-related information, which is information relating to each of a plurality of digital keys. The management server (70) is configured to manage registration of a plurality of digital keys for the vehicle (20). The plurality of devices (30) include a share device (50) that does not belong to the owner of the vehicle (20). The plurality of digital keys include a share key (KS) registered with respect to the share device (50). The share device (50) is configured to limit the request for registration of a new share key (KS) to the management server (70) when the difference (DF) between the maximum number of digital keys that can be registered for the vehicle (20) and the number of pieces of key-related information that the vehicle (20) stores is equal to or less than a predetermined number (PN).
A vehicle (20) is configured to communicate with a plurality of devices (30) and a management server (70). The plurality of devices (30) include a shared device (50) that does not belong to an owner of the vehicle (20). A vehicle management apparatus (26) comprises: a storage unit (28) configured to store items of key-related information, which are items of information pertaining to a plurality of digital keys; and an execution unit (27). The execution unit (27) is configured to calculate the difference (DF) between the maximum number of digital keys that can be registered for the vehicle (20) and the number of items of key-related information stored in the storage unit (28). The execution unit (27) is configured so that when the difference (DF) is equal to or less than a prescribed number (PN), even if an item of key-related information corresponding to a new digital key for which the shared device (50) has requested registration is received from the management server (70), the storage unit (28) is prevented from storing the item of key-related information.
Provided are a server (70), a setting method, and a program. A server processing circuit (71) manages a plurality of digital keys that can be used for a vehicle (20). A plurality of associated digital keys are associated with a first digital key (KN). An executable function range (ATP7) is set in the first digital key. An out-of-range operation (A) is not initially included in the executable function range (ATP7). When the out-of-range operation (A) is performed, the server processing circuit (71) transmits a confirmation request notification (M62, M72, M300) to at least one device (40, 30B) in which information relating to the associated digital keys is stored.
The present invention provides a noise filter that can be made more compact. The noise filter comprises a core with a through hole. The noise filter comprises at least one conductive member passing through the through hole. The core comprises a plurality of magnetic sheets stacked along the axial direction of the through hole.
According to the present invention, a driving control device that performs driving control of a vehicle 100 includes, as control modes of emergency braking control for braking the vehicle in an emergency, a first emergency braking control mode in which the emergency braking control is autonomously performed without a brake input being received from the vehicle operator, and a second emergency braking control mode in which the emergency braking control is performed by enabling a brake input from the operator to be received. The driving control device performs the emergency braking control of the vehicle in the second emergency braking control mode when an occupant not wearing a seat belt is detected among the occupants of the vehicle.
B60W 30/182 - Selecting between different operative modes, e.g. comfort and performance modes
B60T 7/12 - Brake-action initiating means for automatic initiationBrake-action initiating means for initiation not subject to will of driver or passenger
B60T 8/00 - Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
B60W 10/04 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
B60W 10/184 - Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
B60W 10/20 - Conjoint control of vehicle sub-units of different type or different function including control of steering systems
B60W 30/08 - Predicting or avoiding probable or impending collision
B60W 40/08 - Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to drivers or passengers
B60W 50/08 - Interaction between the driver and the control system
B60W 60/00 - Drive control systems specially adapted for autonomous road vehicles
65.
MANAGEMENT SERVER, MANAGEMENT METHOD, MANAGEMENT PROGRAM, AND MANAGEMENT SYSTEM
This management server (70) is configured to manage the registration of a plurality of digital keys for a vehicle (20). The vehicle (20) is configured to store key-related information, which is information relating to each of the plurality of digital keys. Each of a plurality of devices (30) is configured to store information representing at least one of the plurality of digital keys. The plurality of devices (30) include a share device (50) that does not belong to the owner of the vehicle (20). The management server (70) is configured such that a difference (DF) between the maximum number of digital keys that can be registered for the vehicle (20) and the number of items of key-related information stored by the vehicle (20) is calculated, and if the registration of a new digital key is requested from the share device (50) when the difference (DF) is less than or equal to a predetermined number (PN), key-related information corresponding to the new digital key is not transmitted to the vehicle (20).
E05B 49/00 - Electric permutation locksCircuits therefor
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
66.
MANAGEMENT SYSTEM, MANAGEMENT SERVER, VEHICLE MANAGEMENT APPARATUS, AND DEVICE
A management system (10) comprises a vehicle (20), a device (30), and a management server (70). A vehicle management apparatus (26) of the vehicle (20) is configured to store information related to a plurality of digital keys that can be registered to the vehicle (20). The device (30) is configured to store information related to the plurality of digital keys. The management server manages the plurality of digital keys. The management system (10) comprises a monitoring unit (70M). The monitoring unit (70M) is configured to perform management control for causing a state in which the vehicle management apparatus (26) stores information related to one digital key from among a first digital key and a second digital key and does not store information relating to the other digital key.
A management server (70) manages a plurality of digital keys that are available for a vehicle (20). The management server (70) comprises a transmission unit (70S). When a second digital key is generated on the basis of a first digital key, the transmission unit (70S) transmits restriction information (RI) pertaining to a third digital key generated on the basis of the second digital key to a device (30) in which the second digital key is registered.
A vehicle management device, a management server, and a management system are provided. A vehicle storage device (28) stores one or a plurality of digital key information units (AT). The digital key information unit (AT) is an information unit related to a digital key. The vehicle storage device (28) has, for a plurality of stored digital key information units (AT), a predetermined number that can be stored in the vehicle storage device (28). When a vehicle processing circuit (27) newly receives the digital key information unit (AT) in a state in which the stored number has reached the predetermined number, the vehicle processing circuit (27) deletes one of the one or plurality of digital key information units (AT) stored in the vehicle storage device (28) (S104, S105).
A management system (10) comprises an inquiry unit (70CD) and an execution unit (70RA). When a third digital key is newly registered by a second device to which a second digital key has been registered on the basis of a request from a first device to which a first digital key has been registered, the inquiry unit (70CD) is configured to query the first device whether or not to accept registration of the third digital key. The execution unit (70RA) is configured to execute registration processing of the third digital key when acceptance information has been received, and not to execute the registration processing when the acceptance information is not received.
Provided are a server, a setting method, a program, and a system. A server processing circuit (71) manages a plurality of digital keys (KO, KF, KN) that can be used for a vehicle (20). A second digital key (KN) is generated (S41) on the basis of a first digital key (KF). The server processing circuit (71) sets (S103) an executable function range of the second digital key (KN) in accordance with a post-change executable function range of the first digital key (KF).
An attachment structure of a silencer (50) for an in-vehicle air conditioner (10) comprises a compressor (16), a capacitor (18) for allowing a CO2-containing refrigerant to exchange heat with outside air, a refrigerant pipe (14) connected to the capacitor (18), and a silencer (50) provided in the middle of the refrigerant pipe (14). The silencing device (50) is supported by the capacitor (18) via a support member (62).
An electric vehicle (30) comprises: a battery (33); a front wheel; a motor (350) which is configured to drive the front wheel by power that is stored in the battery (33); a power control device (310) which is configured to supply the motor (350) with the power in the battery (33); a mechatronic unit (300) into which the motor (350) and the power control device (310) are integrated; and air conditioning-related components (400, 500) which constitute an air conditioning device. The battery (33) is disposed under a floor (44) of a vehicle cabin (46). The mechatronic unit (300) and at least part of the air conditioning-related components (400, 500) are disposed forward of the vehicle cabin (46). In front of the vehicle cabin (46), the air conditioning-related components (400, 500) are positioned above the mechatronic unit (300).
B60K 11/04 - Arrangement or mounting of radiators, radiator shutters, or radiator blinds
B60K 17/12 - Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of electric gearing
B60L 1/00 - Supplying electric power to auxiliary equipment of electrically-propelled vehicles
B60L 1/02 - Supplying electric power to auxiliary equipment of electrically-propelled vehicles to electric heating circuits
B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
A braking control device (70) comprises a control unit (125) configured so as to execute: distribution adjustment control for adjusting a distribution ratio that is the ratio of a first regenerative braking torque to the total regenerative braking torque; and stop-time braking control for controlling a first power unit (21), a second power unit (22), and a friction braking unit (40) during braking of a vehicle (10), thereby increasing the friction braking torque while reducing the total regenerative braking torque to 0 (zero) until the vehicle (10) stops. In the distribution adjustment control, the control unit (125) is further configured so as to make the distribution ratio when the total regenerative braking torque is reduced in conjunction with the execution of the stop-time braking control smaller than the distribution ratio before the start of the stop-time braking control.
B60L 7/24 - Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
B60T 8/17 - Using electrical or electronic regulation means to control braking
B60T 8/1755 - Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve
A braking control device (70) comprises a control unit (125) configured to perform vehicle-stopping braking control which coordinates a power unit (20) and a friction braking unit (40) during braking of a vehicle (10) so that, until the vehicle (10) stops, a regenerative braking torque is decreased to 0 (zero) while a frictional braking torque is increased. The control unit (125) is further configured to, in the vehicle-stopping braking control, cause the rate of increase in an axle torque at the time point of sign reversal of the axle torque to be smaller than the rate of change in the axle torque at a reference time point prior to the time point of sign reversal.
B60L 7/24 - Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
B60T 8/17 - Using electrical or electronic regulation means to control braking
B60T 8/1755 - Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve
A passage switching device (100) comprises a plurality of spool valves (20) that extend in the Z direction, a plurality of water pumps (10), and a case (30) at which the plurality of spool valves (20) and the plurality of water pumps (10) are disposed. The plurality of spool valves (20) are disposed on the inside of the case (30). The plurality of water pumps (10) are disposed in recesses (311–313) that are formed in a side surface (310) of the case (30). Each of the recesses (311–313) is recessed in the Y direction toward the inside of the case (30). The plurality of water pumps (10) and the plurality of spool valves (20) overlap in the X direction.
B60H 1/08 - Heating, cooling or ventilating devices the heat being derived from the propulsion plant from cooling liquid of the plant from other radiator than main radiator
F04B 53/16 - CasingsCylindersCylinder liners or headsFluid connections
F16K 27/04 - Construction of housingsUse of materials therefor of sliding valves
76.
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
According to the present invention, a passive participant performs a step for inputting training sample data into a local model to calculate intermediate results and a step for transmitting the difference between intermediate results for a current epoch and intermediate results for a previous epoch to an active participant. The active participant performs a step for receiving the difference between the intermediate results for the current epoch and the intermediate results for the previous epoch from the passive participant, a step for reconstructing the intermediate results for the current epoch on the basis of the difference between the intermediate results, and a step for inputting the reconstructed intermediate results into a local model to calculate the error with respect to ground truth labels.
An information processing device according to the present invention provides information about a battery device that can be installed on a vehicle. The information processing device performs first processing for: determining whether first information for tracking the location of the battery device is registered at a prescribed management device; and providing second information about the battery device on the condition that the first information is registered at the prescribed management device.
G06Q 10/30 - Administration of product recycling or disposal
B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposesMonitoring operating variables, e.g. speed, deceleration or energy consumption
B60L 58/16 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to battery ageing, e.g. to the number of charging cycles or the state of health [SoH]
A heat management system (1) comprises a first heat circuit (110) and a second heat circuit (120). The first heat circuit and the second heat circuit include a mixing part (M1) as a common portion. The first heat circuit comprises a first flow path (F11) including a first pump, a mixing flow path (F14) including the mixing part (M1), and a first switching device (100). The first switching device is configured to be capable of switching between coupling and separating a first end, which is one end of the first flow path, and the mixing flow path. The second heat circuit comprises a second flow path (F2) including a second pump and the mixing part (M1). When the first end of the first flow path is connected to the mixing flow path via the first switching device, a heat medium circulating in the first heat circuit by the first pump is mixed, in the mixing part (M1), with a heat medium circulating in the second heat circuit by the second pump.
B60L 58/27 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by heating
B60H 1/08 - Heating, cooling or ventilating devices the heat being derived from the propulsion plant from cooling liquid of the plant from other radiator than main radiator
B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposesMonitoring operating variables, e.g. speed, deceleration or energy consumption
79.
CROSSWIND DETERMINATION DEVICE AND CROSSWIND DETERMINATION METHOD
This crosswind determination device comprises: a calculation unit (121) configured to calculate, on the basis of the lateral acceleration of a vehicle (10) and the yaw rate of the vehicle (10), a crosswind estimation value that is a value indicating the strength of a crosswind striking the vehicle (10); a correction unit (122) configured to correct the crosswind estimation value on the basis of a vehicle body speed; and a processing unit (123) configured to execute processing based on the crosswind estimation value corrected by the correction unit (122).
B60W 40/02 - Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to ambient conditions
This air conditioning device comprises: a heater core (27) provided in a liquid circuit (3) in which a liquid medium for cooling a cooling target (6) circulates; an air heater (28) for further heating blown air which was heated by the heater core; and a control unit (5). The control unit determines, as an inlet liquid temperature upper set value (TWO), an estimated value of the heater core inlet liquid temperature (TW) which is necessary to set the temperature of the blown air flowing out from the air heater to be a target blowing-out temperature (TAO) when the air heater is turned off. Additionally, the control unit determines, as an inlet liquid temperature lower set value (TWOb), an estimated value of the heater core inlet liquid temperature necessary to set the temperature of the blown air flowing out from the air heater to be the target blowing-out temperature in a prescribed heating operation state in which the air heater heats the blown air. Further, the control unit operates the air heater according to the inlet liquid temperature, the inlet liquid temperature upper set value, and the inlet liquid temperature lower set value so as to cause the temperature of the blown air flowing out from the air heater to approach the target blowing-out temperature.
B60H 1/22 - Heating, cooling or ventilating devices the heat being derived otherwise than from the propulsion plant
B60H 1/00 - Heating, cooling or ventilating devices
B60H 1/08 - Heating, cooling or ventilating devices the heat being derived from the propulsion plant from cooling liquid of the plant from other radiator than main radiator
A method for manufacturing a patterned metal member according to one embodiment of the present disclosure comprises: a step of disposing a sheet material (20), in which a pattern (21) is depicted on a surface thereof, along an inner surface of a mold (10); and a step of casting a metal member by pouring molten metal into the mold (10). In the casting step, the pattern (21) is transferred onto the surface of the metal member.
B22D 25/02 - Special casting characterised by the nature of the product by its peculiarity of shapeSpecial casting characterised by the nature of the product of works of art
B22D 21/00 - Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedureSelection of compositions therefor
B44C 1/165 - Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomaniasSheet materials therefor
A fuel injection control device (61) is applied to a fuel injection system provided with a drive circuit comprising a low-voltage power supply (64) capable of outputting a battery voltage and a boosted power supply (65) capable of outputting a boosted voltage, and controls opening/closing of a fuel injection valve (50). The fuel injection control device comprises: a re-energization control unit that, during a valve closing operation of a valve body upon the completion of injection by the fuel injection valve, enables execution of first re-energization for re-energizing a solenoid by means of the low-voltage power supply in a first energization period and second re-energization for re-energizing the solenoid by means of the boosted power supply in a second energization period shorter than the first energization period; and a parameter acquisition unit for acquiring an influence parameter indicating an effect on an actual injection amount that results from a variation in the valve closing timing at which the valve body reaches a valve closing position during the closing of the fuel injection valve. The re-energization control unit selectively executes the first re-energization and the second re-energization on the basis of the influence parameter acquired by the parameter acquisition unit.
F02D 41/20 - Output circuits, e.g. for controlling currents in command coils
F02D 19/02 - Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
F02M 21/02 - Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
This electric vehicle (30) comprises: a first electromechanical integrated unit (37) that includes a first motor (35) and a first power control device (34); and a second electromechanical integrated unit (41) that includes a second motor (39) and a second power control device (38). A battery (33) is disposed below a floor (44), and also disposed between a front wheel (31) and a rear wheel (32) and between the first electromechanical integrated unit (37) and the second electromechanical integrated unit (41). The first power control device (34) is aligned with the first motor (35) in the front-rear direction or the left-right direction. The second power control device (38) and the second motor (39) overlap in the vertical direction.
An electric power storage device (100) comprises: an electric power storage cell (10) that includes an exhaust valve (SV); a housing (20) that houses the electric power storage cell (10); a breathing film (2); and a smoke exhaust valve (1). A cell space (S10) in which the electric power storage cell (10) is disposed is formed in the housing (20). The smoke exhaust valve (1) is disposed in a smoke exhaust space (S20) through which the gas discharged from the exhaust valve (SV) flows. The breathing film (2) is disposed in a device space (S30) that communicates with the cell space (S10).
H01M 50/367 - Internal gas exhaust passages forming part of the battery cover or caseDouble cover vent systems
B60K 1/04 - Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
H01M 50/30 - Arrangements for facilitating escape of gases
H01M 50/204 - Racks, modules or packs for multiple batteries or multiple cells
H01M 50/209 - Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
H01M 50/249 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders specially adapted for aircraft or vehicles, e.g. cars or trains
A power storage device (10) is provided with: at least one power storage cell (100); a bottom wall (235) that is disposed below the at least one power storage cell (100); and a structural member (300) that is provided on the bottom wall (235). A safety valve (SV) is provided on the lower surface (114a) of the power storage cell (100). The at least one power storage cell (100), the bottom wall (235), and the structural member (300) define a space (S) below the at least one power storage cell (100).
H01M 50/204 - Racks, modules or packs for multiple batteries or multiple cells
H01M 50/209 - Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
H01M 50/289 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by spacing elements or positioning means within frames, racks or packs
A power storage device (10) is provided with: at least one power storage cell (100); a top wall (220) that is provided above the power storage cell; opposing walls (212, 240) that face the power storage cell in the width direction; and a support member (300) that supports the power storage cell. The opposing walls extend downward from the top wall (220). The support member (300) supports the lower surface (114a) of both ends of the power storage cell (100) in the width direction.
H01M 50/289 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by spacing elements or positioning means within frames, racks or packs
H01M 50/244 - Secondary casingsRacksSuspension devicesCarrying devicesHolders characterised by their mounting method
H01M 50/249 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders specially adapted for aircraft or vehicles, e.g. cars or trains
According to the present invention, a measurement probe (20) includes: a probe base part (40) which is driven forward and backward; a probe head (42) which moves forward and backward together with the probe base part (40) and has a contact surface (42a) which comes into contact with the top surface (14a) of an electrode (14) when the probe head (42) moves forward, the probe head being provided with at least one socket hole that is open on the contact surface (42a); a contact pin (48) which is housed in the socket hole and in which a tip part is biased toward the electrode (14) by a built-in spring; and a tilting mechanism (56) which couples the probe base part (40) and the probe head (42) so that the probe head (42) can tilt with respect to the probe base part (40). When the measurement probe (20) moves forward, even if the top surface (14a) of the electrode is tilted, the contact surface (42a) of the probe head (42) is brought into close contact with the top surface (14a) of the electrode by the tilting mechanism, and the contact pin (48) is maintained perpendicular to the top surface (14a).
An electrode material 1000 according to the present disclosure includes a particle group of a coated active material 100. Each particle of the coated active material 100 includes: a composite particle 130 which includes an active material 110 and a first coating layer 120 that covers at least a part of the surface of the active material 110; and a second coating layer 140 that covers at least a part of the surface of the composite particle 130. The electrode material 1000 satisfies at least one requirement that is selected from the group consisting of the requirements (i) to (v) described below with respect to the thickness distribution of the second coating layer 140. (i) The value Tc obtained by averaging the median values is 1.0-200.0 nm inclusive. (ii) The value Ta obtained by averaging the average values is 1.0-250.0 nm inclusive. (iii) The value Tq obtained by averaging the first quartiles is 1.0-80.0 nm inclusive. (iv) The value Tm obtained by averaging the maximum values is 50.0-1,000.0 nm inclusive. (v) The value CV obtained by averaging the coefficients of variation is 50.0-150.0% inclusive.
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
H01M 4/36 - Selection of substances as active materials, active masses, active liquids
This position detection system that detects the position of a portable device (20) with respect to a vehicle (2) comprises: a plurality of communication devices (12) that performs wireless communication with the portable device; and an ECU (11) that determines the position of the portable device on the basis of the wireless communication between the portable device and the communication device. The ECU comprises: an abnormality checking unit (S120) that determines whether or not an abnormality has occurred in any of the plurality of communication devices; a first determination unit (S130) that detects the position of the portable device by a first determination method that uses machine learning; and a second determination unit (S135, S140) that executes a second determination method that does not use machine learning. The first determination unit detects the position of the portable device by the first determination method when the abnormality checking unit determines that an abnormality has not occurred in the communication devices, and the second determination unit executes the second determination method when the abnormality checking unit determines that an abnormality has occurred in the communication devices.
G01S 5/02 - Position-fixing by co-ordinating two or more direction or position-line determinationsPosition-fixing by co-ordinating two or more distance determinations using radio waves
G01S 11/06 - Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity measurements
G01S 13/76 - Systems using reradiation of radio waves, e.g. secondary radar systemsAnalogous systems wherein pulse-type signals are transmitted
90.
INFORMATION PROCESSING METHOD, PROGRAM, AND SERVER DEVICE
An information processing method according to one aspect of the present disclosure includes: each of a plurality of client devices collecting local data; each of the plurality of client devices generating a local model by repeating machine learning of a global model using the collected local data a number of times determined in accordance with a count evaluation index; each of the plurality of client devices transmitting the generated local model to a server device; and the server device generating a new global model by integrating the local models received from the plurality of client devices.
According to the present invention, a vehicle front structure with which it is possible to avoid damage to a heat exchanger can be obtained. The vehicle front structure comprises: a heat exchanger; front side members which each extend in a vehicle front-rear direction on both the left and right sides in the vehicle width direction, at the front of a vehicle; supporting portions which are each provided on a middle portion, in the vehicle front-rear direction, of the left and right pair of front side members, in a power unit room at the front of the vehicle, and which support a middle portion, in the vehicle vertical direction, of the heat exchanger so as to be able to rotate about an axis in the vehicle width direction; and a fixing portion which fixes a part of the heat exchanger on the vehicle front side to a vehicle body.
This power storage device comprises: a power storage module which includes a plurality of electrodes laminated along a first direction and has a rectangular shape when viewed in the first direction; and an exterior body which houses the power storage module therein. The exterior body includes a first exterior part and a second exterior part which are disposed so as to sandwich the power storage module from both sides in the first direction. The first exterior part and the second exterior part each have a laminate member and a conductive plate. The laminate member has a metal layer, an insulating adhesive layer laminated on an inner surface of the metal layer, and a resin layer laminated on an outer surface of the metal layer.
H01M 50/129 - Primary casingsJackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only organic material
H01M 50/586 - Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries inside the batteries, e.g. incorrect connections of electrodes
H01M 50/59 - Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
This power storage device comprises: a power storage module including a plurality of electrodes laminated along a first direction; and an exterior body for accommodating the power storage module therein. The exterior body includes a first exterior part and a second exterior part, which are arranged so as to sandwich the power storage module from both sides in the first direction. The first exterior part and the second exterior part each have a laminate member and a conductive plate. The laminate member has a metal layer, an insulating adhesive layer laminated on an inner surface of the metal layer, and a resin layer laminated on an outer surface of the metal layer. A peripheral edge of the first exterior part and a peripheral edge of the second exterior part are joined to each other as a result of the adhesive layers of the laminate members being bonded to each other.
H01M 50/129 - Primary casingsJackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only organic material
H01M 50/184 - Sealing members characterised by their shape or structure
H01M 50/186 - Sealing members characterised by the disposition of the sealing members
H01M 50/562 - Terminals characterised by the material
H01M 50/586 - Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries inside the batteries, e.g. incorrect connections of electrodes
This electricity storage device manufacturing method includes: a preparation step for forming, in a first exterior member, a first recessed portion for accommodating an electricity storage module and a rectangular frame-shaped first flange portion surrounding the first recessed portion, and forming, in a second exterior member, a second recessed portion for accommodating the electricity storage module and a rectangular frame-shaped second flange portion surrounding the second recessed portion; a cutting step for cutting an outer peripheral portion of the first flange portion to form a first outer edge, and cutting an outer peripheral portion of the second flange portion to form a second outer edge; and an accommodating step for accommodating the electricity storage module in the first recessed portion and the second recessed portion, and overlapping the first flange portion and the second flange portion in a first direction.
A coated active material 100 according to the present disclosure comprises: composite particles 130 that include an active material 110 and a first coating layer 120 which covers at least part of the surface of the active material 110; and a second coating layer 140 that covers the surface of the composite particles 130 at a coverage ratio of 15.0-75.0%. The first coating layer 120 contains a first solid electrolyte. The second coating layer 140 contains a second solid electrolyte having a composition differing from that of the first solid electrolyte. The ratio of the average roundness of the coated active material 100 to the average roundness of the active material 110 is less than 1.30.
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
H01M 4/36 - Selection of substances as active materials, active masses, active liquids
Provided is an electric power storage module manufacturing method for manufacturing an electric power storage module provided with: an electrode laminate configured by stacking a plurality of current-collector-including electrodes along a first direction; a sealing body in which a plurality of seal materials respectively provided to the plurality of electrodes are stacked in the first direction, whereby the sealing body is provided so as to surround the electrode laminate; and a plurality of terminals that are joined to the current collectors of each of the plurality of electrodes and are led out to the outside of the sealing body, the terminals extending along a direction intersecting the first direction, wherein the electric power storage module manufacturing method comprises a terminal-joining step for joining the terminals to the current collectors at peripheral edge parts of the current collectors, and an inspection step for applying a tensile load to the terminals joined to the current collector, the tensile load being applied along the extension direction of the terminals.
H01M 50/569 - Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
H01G 11/84 - Processes for the manufacture of hybrid or EDL capacitors, or components thereof
H01M 10/04 - Construction or manufacture in general
H01M 10/0585 - Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
H01M 50/184 - Sealing members characterised by their shape or structure
H01M 50/186 - Sealing members characterised by the disposition of the sealing members
H01M 50/531 - Electrode connections inside a battery casing
Provided is a vehicle drive device that can realize various modes, serving as drive mode, when a vehicle is made to travel in a state where an engine is being operated. A first rotary element of a differential mechanism is connected to an engine and a first electric motor. A second rotary element is connected to a second electric motor. A third rotary element is connected to a first drive shaft that drives either the front wheels or the rear wheels. A second drive shaft that drives the other of the front wheels and the rear wheels is connected to a third electric motor. The drive mode can be switched to any of a plurality of modes by controlling the engine, the first electric motor, the second electric motor, and the third electric motor. The plurality of modes includes a first HEV mode, a second HEV mode, and a third HEV mode in which the engine is operated. As a result, when the vehicle is made to travel in a state where the engine is being operated, one among the first HEV mode, the second HEV mode, and the third HEV mode is realized as the drive mode.
B60W 20/20 - Control strategies involving selection of hybrid configuration, e.g. selection between series or parallel configuration
B60K 6/40 - Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
B60K 6/52 - Driving a plurality of drive axles, e.g. four-wheel drive
B60K 6/445 - Differential gearing distribution type
B60K 17/04 - Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
B60W 10/02 - Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
A gate-type switching element according to the present invention comprises: a semiconductor substrate which has a first trench and a second trench on an upper surface; and a gate electrode which is provided in the first trench and the second trench. A region between the first trench and the second trench has an n-type source layer, a low-concentration n-type layer, a p-type body layer, a p-type contact layer, and an n-type drift layer. The low-concentration n-type layer is disposed below the source layer, is in contact with a gate insulating film at side surfaces of the first trench and the second trench, and has a lower n-type impurity concentration than the source layer. The body layer is disposed below the low-concentration n-type layer. The contact layer extends from the upper surface of the semiconductor substrate to the body layer, and is in contact with the low-concentration n-type layer. The drift layer is disposed below the body layer. The space between the first trench and the second trench corresponds to a space where a FinFET effect occurs.
This power storage device comprises a plurality of power storage elements, a plurality of bus bars which are arranged in a first direction of the plurality of power storage elements and which are connected to the plurality of power storage elements, a bus bar case in which the plurality of bus bars are arranged, and a spacer which is arranged along one or more power storage elements among the plurality of power storage elements, wherein: the bus bar case includes two accommodating portions that are arranged spaced apart in a second direction intersecting the first direction, each of the two accommodating portions accommodating one or more bus bars among the plurality of bus bars, and a connecting portion that extends in the second direction and that connects the two accommodating portions; and the spacer includes a projection that protrudes in the first direction and that is hooked onto the connecting portion in the first direction.
H01M 50/507 - Interconnectors for connecting terminals of adjacent batteriesInterconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
H01M 50/209 - Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
H01M 50/289 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by spacing elements or positioning means within frames, racks or packs
100.
DIE, METHOD FOR ASSEMBLING DIE, AND METHOD FOR MANUFACTURING VEHICLE BODY STRUCTURAL MEMBER
A movable die (50) comprises: a plurality of die segments (41A to 41F); a base member (45) for fixing the plurality of die segments (41A to 41F), the plurality of die segments (41A to 41F) being assembled and fixed on the base member (45); and a main die (30) having a recess (32) into which the plurality of die segments (41A to 41F) and the base member (45) are fitted.
patents
