SECONDARY BATTERY AND BATTERY MODULE
Granted: October 5, 2023
Application Number:
20230318071
There is provided with a secondary battery having improved cooling and heating efficiency. The secondary battery comprises a laminate in which a positive electrode layer, an electrolyte layer, and a negative electrode layer are stacked, and an exterior body wrapping the laminate, the exterior body is formed by folding back one material for forming the exterior body at a folding back portion, the exterior body includes a housing portion which includes the folding back portion as a part…
WATER JACKET
Granted: October 5, 2023
Application Number:
20230320042
A water jacket for cooling a plate-shaped heat generating component includes a base having a thin plate shape. The base includes: a refrigerant inflow portion configured to allow a refrigerant to flow thereinto; a refrigerant flow path that communicates with the refrigerant inflow portion and is branched inside the base; and a refrigerant outflow portion that communicates with the refrigerant flow path and is configured to allow the refrigerant to flow out therefrom.
ROTARY ELECTRIC MACHINE HOUSING, ROTARY ELECTRIC MACHINE, AND ADDITIVE MANUFACTURING METHOD
Granted: October 5, 2023
Application Number:
20230318405
A rotary electric machine housing is configured to accommodate a component of a rotary electric machine. The rotary electric machine housing includes a body portion configured to be in a hollow shape and having an accommodation space in which the component is accommodated, a water jacket provided at the body portion, an oil flow path communicating with the accommodation space and through which an oil to be supplied to the component flows, and a gas flow path communicating with the…
ROTARY ELECTRIC MACHINE
Granted: October 5, 2023
Application Number:
20230318404
A rotary electric machine includes a rotor, a stator which is disposed at a predetermined interval in a radial direction from an outer circumferential surface of the rotor, a housing which accommodates the rotor and the stator, and an inflow passage through which a gas is supplied to a gap between the rotor and the stator.
ROTARY ELECTRIC MACHINE HOUSING, ROTARY ELECTRIC MACHINE, AND ADDITIVE MANUFACTURING METHOD
Granted: October 5, 2023
Application Number:
20230318394
A rotary electric machine housing is configured to accommodate a component of a rotary electric machine. The rotary electric machine housing includes a body portion configured to be in a hollow shape and having an accommodation space in which the component is accommodated, a gas flow path provided with the body portion and communicating with a gas outflow port of an internal combustion engine connected to the rotary electric machine, and a cooling portion configured to cool a gas flowing…
ENGINE-DRIVEN GENERATOR
Granted: October 5, 2023
Application Number:
20230318347
An engine-driven generator comprises an engine, a generator, a first conversion circuit, a first battery, a second conversion circuit, a third conversion circuit, and a second battery. The first conversion circuit converts power generated by the generator to generate a second charging voltage and charges the first battery with the second charging voltage during an operation period in which the engine is operating. The second conversion circuit converts power supplied from the first…
BATTERY PACK
Granted: October 5, 2023
Application Number:
20230318148
A battery pack includes a plurality of laminated cells stacked in a horizontal direction, and a battery case accommodating the plurality of laminated cells. The plurality of laminated cells are divided into at least a first cell group and a second cell group. The first cell group and the second cell group are spaced apart. The battery case includes a frame member disposed between the first cell group and the second cell group. The first cell group and the second cell group are…
BATTERY UNIT
Granted: October 5, 2023
Application Number:
20230318110
A battery unit mounted on a vehicle includes a base plate, and a battery module which is fixed to the base plate and in which a plurality of battery cells are stacked. A flow path is formed between the base plate and the battery module. The base plate is provided with a first suspension member which crosses the flow path and forms a part of the flow path, and a second suspension member which extends above the first suspension member.
BATTERY UNIT
Granted: October 5, 2023
Application Number:
20230318085
A battery unit mounted on a vehicle includes a case having an intake port, a battery module which is disposed inside the case and in which a plurality of battery cells are stacked, a fan disposed inside the case and blowing cooling air to the battery module, and an intake duct connecting the intake port and the fan. The intake duct includes a first flow path extending along a first surface of the battery module, and a second flow path extending along a second surface different from the…
BATTERY MODULE
Granted: October 5, 2023
Application Number:
20230318077
There is provided with a battery module capable of improving cooling and heating efficiency of a battery. The battery module comprises: a plurality of secondary batteries; a cooling and heating unit configured to cool or heat the secondary batteries; and a heat transfer member disposed between the secondary batteries and the cooling and heating unit, a highly viscous fluid in contact with the secondary batteries and an intermediate member in contact with and holding the highly viscous…
REAR CARRIER FOR SADDLED VEHICLE
Granted: October 5, 2023
Application Number:
20230312036
Provided is a rear carrier that facilitates mass concentration when a carrier member movable in a front-rear direction is moved frontward. A rear carrier for a saddled vehicle includes a swing member and a carrier member. The swing member is supported by a grab rail fixed to a rear portion of a vehicle body. The carrier member is supported by the swing member. The swing member is swingably supported on its one end side by the grab rail, and is swingably supported on its opposite side by…
METHOD FOR MANUFACTURING POSITIVE ELECTRODE MATERIAL
Granted: October 5, 2023
Application Number:
20230318026
A method for manufacturing a positive electrode material of a solid-state battery, the method includes a first compositing to mix a positive electrode active material with a solid electrolyte to generate a first powder, and a second compositing to mix the solid electrolyte with the first powder under a stirring condition different from a stirring condition in the first compositing to generate a second powder. According to the method, it is possible to reduce the amount of a dispersion…
ELECTRODE BODY LAMINATION DEVICE AND ELECTRODE BODY PRODUCTION LINE
Granted: October 5, 2023
Application Number:
20230318008
A lamination device is disposed downstream of a conveying device configured to convey a plurality of electrode bodies, and laminates the plurality of electrode bodies. The lamination device includes: a mounting plate on which the plurality of electrode bodies are laminated, the mounting plate being inclined with respect to the electrode bodies being conveyed by the conveying device; a first wall erected on the mounting plate and perpendicular to a conveying direction; and a drop…
INFORMATION PROCESSING DEVICE AND VEHICLE
Granted: October 5, 2023
Application Number:
20230317995
An information processing device includes an acquisition unit which acquires use history information indicating a use history of a vehicle, a prediction unit which predicts an output decrease amount of a fuel cell in a vehicle based on the use history information acquired by the acquisition unit and output decrease characteristic information indicating an output decrease characteristic of the fuel cell according to the use history, and a control unit which executes predetermined control…
INFORMATION PROCESSING DEVICE AND VEHICLE
Granted: October 5, 2023
Application Number:
20230317982
An information processing device includes an acquisition unit which acquires use history information indicating a use history of a vehicle for a plurality of items, a derivation unit which derives the output decrease amount for each of the items based on use history information and output decrease characteristic information, a factor-specific output decrease amount estimation unit which estimates the output decrease amount for each of output decrease factors based on the output decrease…
METHOD FOR MANUFACTURING POSITIVE ELECTRODE MATERIAL
Granted: October 5, 2023
Application Number:
20230317938
A method for manufacturing a positive electrode material of a solid-state battery, the method includes a first mixing to mix a positive electrode active material with a conductive aid to generate a first powder, a second mixing to mix a solid electrolyte with the conductive aid to generate a second powder, and a third mixing to mix the first powder with the second powder to generate a third powder. According to the method, it is possible to reduce the amount of a dispersion medium when…
INTERACTIVE SYSTEM
Granted: October 5, 2023
Application Number:
20230317076
The disclosure provides an interactive system that is easy to manage. The interactive system includes an expert for each topic and an expert selector that selects the expert according to a content of an utterance of a user. The expert includes multiple components. One of the components determines whether information required for a goal of an interaction is complete; and in response to that there is missing information, generates a task for obtaining the missing information, adds a…
STEEL MATERIAL FOR ADDITIVE MANUFACTURING AND METHOD FOR PRODUCING IRON ALLOY
Granted: October 5, 2023
Application Number:
20230313350
A steel material for additive manufacturing containing: 0.3 to 0.8 mass % of C; 0.6 to 2 mass % of Mn; 1 to 7 mass % of Cr; 2 mass % or less of V; and 3 mass % or less of Mo, in which a martensite transformation start temperature is 130° C. to 200° C., and a bainite transformation start time at the martensite transformation start temperature+30° C. in an isothermal transformation curve is 200 seconds or longer.
POWDER METAL MATERIAL FOR ADDITIVE MANUFACTURING WHICH IS ALUMINUM ALLOY AND ADDITIVE MANUFACTURING METHOD
Granted: October 5, 2023
Application Number:
20230313344
A powder metal material for additive manufacturing, which is an aluminum alloy, in which the powder metal material has an absorption rate of 65% or more determined by the following regression equation: Absorption rate (%)=23.5+1.9[Si]+7.4[Fe]?4.0[Cu]+109.6[Mn]+45.1[Mg]?14.5[Zn]?14.2[Ti]+2.6[Ni]?3.0[Zr]?218.1[Sc], where, [ ]represents a content (mass %) of each element.
CONTROL DEVICE AND CONTROL METHOD
Granted: October 5, 2023
Application Number:
20230312074
A control device for a vessel, the control device comprises: an operation monitoring unit configured to monitor presence or absence of a supply of first electric power supplied from a power supply to an operation display unit for operating the vessel; a drive monitoring unit configured to monitor presence or absence of a supply of second electric power supplied from the power supply to a drive source of the vessel; and a caution control unit configured to cause a caution output device to…
