Abstract: A vehicle controller controls a power train of a vehicle and is configured to switch control of the power train between first control and second control. The second control reduces operating noise of the power train by a greater degree than the first control. The vehicle controller is configured to based on sounds in a passenger compartment, perform mood determination in order to determine whether an occupant of the vehicle is in a state of high tolerance for the operating noise or in a state of low tolerance for the operating noise; control the power train through the first control when determining that the occupant is in the state of high tolerance through the mood determination; and control the power train through the second control when determining that the occupant is in the state of low tolerance through the mood determination.

Abstract: A method of charging an electrified vehicle using charging equipment that is configured to automatically charge an electrified vehicle includes user authentication to be performed through communication between the charging equipment and a user terminal linked to the electrified vehicle, and when the user authentication is successful and the charging equipment becomes capable of charging the electrified vehicle, notifying the user terminal that the electrified vehicle can be charged.

Abstract: A vehicle is configured to be charged with power supplied from the outside. The vehicle includes a storage battery, an interface configured to present a driver with power information on a state of charge of the storage battery, a monitoring device configured to monitor the driver and detect a confirmation operation of the driver for the interface, and a control device configured to complete, when the state of charge of the storage battery reaches a predetermined value during charging, the charging. The control device determines the predetermined value based on the state of charge of the storage battery calculated according to a detection frequency of the confirmation operation by the monitoring device.

Abstract: A traffic signal control system includes a processor configured to adjust a green time of a traffic signal based on vehicle class information on each of vehicles of a vehicle group approaching an intersection. The vehicle class information indicates whether the vehicle is an environmentally friendly vehicle or an environmentally unfriendly vehicle that is not the environmentally friendly vehicle.

Abstract: A battery pack installing a floor of a vehicle includes one or more battery cells, a battery pack case in which the one or more battery cells are disposed, and a cushioning member arranged to be sandwiched between the one or more battery cells and the floor or between the one or more battery cells and the battery pack case, by fixing the battery pack case to the floor. Then, the first cushioning member may be configured such that a first area farther from suspension mounts is configured to a first elastic modulus, and the second area closer to the suspension mounts than the first area is configured to a second elastic modulus lower than the first elastic modulus.

Abstract: A fuel production plant includes an electrolysis apparatus; an ethanol generation apparatus that decomposes sugars to generate ethanol and carbon dioxide; and a hydrocarbon generation apparatus that generates hydrocarbons by reacting carbon dioxide with hydrogen. The fuel production plant further includes a hydrogen supply part that supplies hydrogen generated in the electrolysis apparatus to the hydrocarbon generation apparatus by coupling the electrolysis apparatus to the hydrocarbon generation apparatus, an oxygen supply part that supplies oxygen generated in the electrolysis apparatus to the ethanol generation apparatus by coupling the electrolysis apparatus to the ethanol generation apparatus, and a carbon dioxide supply part that supplies carbon dioxide generated in the ethanol generation apparatus to the hydrocarbon generation apparatus by coupling the ethanol generation apparatus to the hydrocarbon generation apparatus.

Abstract: An incentive granting system grants an incentive to CO2 reduction traveling by a user of the vehicle that directly or indirectly emits CO2. The incentive granting system includes one or more processors, and is configured to grant a reward point to the user, in the vehicle traveling from a current location to a destination, based on at least one of selection of a traveling route in which a CO2 emission amount is reduced with respect to a standard traveling route, selection of a traveling mode, and reduction of an actual CO2 emission amount with respect to a standard CO2 emission amount.

Abstract: An in-vehicle control device mounted on a vehicle includes an electronic control unit configured to determine that there is a possibility that damage to a bottom portion of the vehicle occurs when a vertical acceleration, which is an acceleration in a vertical direction of the vehicle, or a vertical acceleration increase rate, which is an amount of increase in the vertical acceleration per unit time, reaches a first threshold value or higher.

Abstract: A fuel production plant includes an electrolysis apparatus; an ethanol generation apparatus that decomposes sugars to generate ethanol and carbon dioxide; and a hydrocarbon generation apparatus that generates hydrocarbons by reacting carbon dioxide with hydrogen. The fuel production plant further includes a hydrogen supply part that supplies hydrogen generated in the electrolysis apparatus to the hydrocarbon generation apparatus by coupling the electrolysis apparatus to the hydrocarbon generation apparatus, an oxygen supply part that supplies oxygen generated in the electrolysis apparatus to the ethanol generation apparatus by coupling the electrolysis apparatus to the ethanol generation apparatus, and a carbon dioxide supply part that supplies carbon dioxide generated in the ethanol generation apparatus to the hydrocarbon generation apparatus by coupling the ethanol generation apparatus to the hydrocarbon generation apparatus.

Abstract: A traffic signal control system includes a processor configured to adjust a green time of a traffic signal based on vehicle class information on each of vehicles of a vehicle group approaching an intersection. The vehicle class information indicates whether the vehicle is an environmentally friendly vehicle or an environmentally unfriendly vehicle that is not the environmentally friendly vehicle.

Abstract: An electricity storage device member is provided. The electricity storage device member includes a base material mainly composed of a metal and a resin layer stacked on the base material, in which the resin layer contains a crosslinked fluororesin.

Abstract: A battery module includes a secondary battery, a cooler, and a heat conducting member disposed between the secondary battery and the cooler. The secondary battery has at least one electrode body and a case. The case has an opposite wall facing the cooler. The opposite wall has a recessed groove shaped so as to be depressed toward the inside of the case. The heat conducting member fills a space between the opposite wall and the cooler including the inside of the recessed groove.

Abstract: A vehicle includes a motor configured to generate electric power, an energy storage device configured to store the electric power generated by the motor, a drive device electrically connected to the energy storage device and the motor and configured to drive the motor, and a processor configured to control the drive device to cause the motor to generate less power when a circulating current occurs than when there is no circulating current. The circulating current is a current that does not flow into the drive device but circulates in the energy storage device or that circulates between inside and outside of the energy storage device.

Abstract: A vehicle controller controls a power train of a vehicle and is configured to switch control of the power train between first control and second control. The second control reduces operating noise of the power train by a greater degree than the first control. The vehicle controller is configured to based on sounds in a passenger compartment, perform mood determination in order to determine whether an occupant of the vehicle is in a state of high tolerance for the operating noise or in a state of low tolerance for the operating noise; control the power train through the first control when determining that the occupant is in the state of high tolerance through the mood determination; and control the power train through the second control when determining that the occupant is in the state of low tolerance through the mood determination.

Abstract: A vehicle includes a drive device for traveling, and a control device configured to control the drive device so that the vehicle travels with a target driving force based on an accelerator operation amount. The control device is configured to set the target driving force such that a change in the target driving force with respect to a change in the accelerator operation amount is gentler in a case where steady traveling is desired as compared with a case where the steady traveling is not desired. Therefore, in a case where the steady traveling is desired, a variation of a vehicle speed with respect to a slight variation of the accelerator operation amount can be gentle and continuous steady traveling can be facilitated.

Abstract: A vehicle is configured to be charged with power supplied from the outside. The vehicle includes a storage battery, an interface configured to present a driver with power information on a state of charge of the storage battery, a monitoring device configured to monitor the driver and detect a confirmation operation of the driver for the interface, and a control device configured to complete, when the state of charge of the storage battery reaches a predetermined value during charging, the charging. The control device determines the predetermined value based on the state of charge of the storage battery calculated according to a detection frequency of the confirmation operation by the monitoring device.

Abstract: A battery pack installing a floor of a vehicle includes one or more battery cells, a battery pack case in which the one or more battery cells are disposed, and a cushioning member arranged to be sandwiched between the one or more battery cells and the floor or between the one or more battery cells and the battery pack case, by fixing the battery pack case to the floor. Then, the first cushioning member may be configured such that a first area farther from suspension mounts is configured to a first elastic modulus, and the second area closer to the suspension mounts than the first area is configured to a second elastic modulus lower than the first elastic modulus.

Abstract: A battery module includes a secondary battery, a cooler, and a heat conducting member disposed between the secondary battery and the cooler. The secondary battery has at least one electrode body and a case. The case has an opposite wall facing the cooler. The opposite wall has a recessed groove shaped so as to be depressed toward the inside of the case. The heat conducting member fills a space between the opposite wall and the cooler including the inside of the recessed groove.

Abstract: A vehicle includes a drive device for traveling, and a control device configured to control the drive device so that the vehicle travels with a target driving force based on an accelerator operation amount. The control device is configured to set the target driving force such that a change in the target driving force with respect to a change in the accelerator operation amount is gentler in a case where steady traveling is desired as compared with a case where the steady traveling is not desired. Therefore, in a case where the steady traveling is desired, a variation of a vehicle speed with respect to a slight variation of the accelerator operation amount can be gentle and continuous steady traveling can be facilitated.

Abstract: A battery includes at least an electrode group including a positive electrode, a separator, a negative electrode, and a protection layer. The separator is interposed between the positive electrode and the negative electrode. The positive electrode includes a positive electrode current collector, a positive electrode mixture layer, and a positive electrode tab. The positive electrode mixture layer is disposed on a surface of the positive electrode current collector. The positive electrode tab is electrically connected to the positive electrode current collector. The protection layer covers a surface of the positive electrode tab. A volume resistivity of the protection layer is within a range of one to 100 times a volume resistivity of the positive electrode mixture layer.