Abstract: A fuel cell system includes: a processing unit configured to perform an activation process of temporarily reducing a cathode potential of a single fuel cell to a target potential for a duration time at a processing frequency; a cationic impurity amount estimating unit configured to estimate an amount of cationic impurities included in an electrolyte membrane of the single fuel cell; and a process degree determining unit configured to determine, when the amount of cationic impurities is large, a degree of the activation process which is higher than that determined when the amount of cationic impurities is small by performing at least one action among actions of changing conditions of the activation process, the actions including an action of reducing the target potential, an action of increasing the duration time, and an action of increasing the processing frequency. The processing unit performs the activation process to the determined degree.

Abstract: A drive unit for a hybrid vehicle in which selectable operating modes are increased and power distribution ratio is changeable is provided. The drive unit comprises: a first planetary gear unit having a first input element to which power of an engine is applied, a first reaction element connected to a first motor, and a first output element; a second planetary gear unit that performs having a second input element connected to the first output element, a second output element connected to an output member, and a second reaction element; a first clutch that selectively connects any of the first input element and the first reaction element to the second reaction element; and a second clutch that selectively connects at least any of two elements of the second planetary gear unit to rotate the second planetary gear unit integrally.

Abstract: A rotor includes: a rotor core; magnets disposed in housing holes having openings in end faces of the rotor core; a filler injected through the openings into the housing holes; and end plates fixed to the end faces. The end plates have recesses at positions facing inlets of the filler.

Abstract: In a fuel cell system including a fuel cell, an anode gas supply channel, an anode gas discharge channel, an injector, a pressure sensor, and a controller, the controller controls the injector so that the pressure on the downstream side of the injector in the anode gas supply channel and does not become lower than target pressure, closes a discharge valve when the amount of discharged anode gas reaches a target discharge amount, the amount of discharged anode gas estimated based on the amount of decrease in the value of the pressure in a first period of the discharge valve open-period, the first period being a period from the point of time after the injector stops the injection and when variation of the pressure falls within a predetermined range to the point of time when the injector next starts the injection, and increases a ratio of the first period to the drive cycle by controlling, during the discharge valve open-period, at least one of the anode gas supply rate of the injector, the amount of electric po

Abstract: A control apparatus for a vehicle provided with a step-variable transmission which is disposed between drive wheels and a drive power source including at least an engine, and which is shifted by changing operating states of coupling devices, the control apparatus including an engine stability time estimating portion configured to estimate a length of stability time required for stabilization of an output state of the engine, when a determination to implement a power-on shift-down action of the step-variable transmission is made, and a control portion configured to delay a moment of generation of a shift-down command to implement the power-on shift-down action of the step-variable transmission, with respect to a moment of the determination to implement the power-on shift-down action, where the estimated length of stability time is longer than a predetermined value.

Abstract: An automatic parking control device includes an electronic control unit. A remaining distance from a first position to a target position is longer than a remaining distance from a second position to the target position. In a case where a braking force increase process is executed at the first position, the electronic control unit delays timing at which the braking force is increased, or reduces an amount by which the braking force is increased, as compared to a case where the braking force increase process is executed at the second position. In a case where a braking force reduction process is executed at the first position, the electronic control unit advances timing at which the braking force is reduced or increases an amount by which the braking force is reduced, as compared to a case where the braking force reduction process is executed at the second position.

Abstract: A heat recovery structure includes a pipe portion, a heat exchanging portion and an actuator. The pipe portion is inclined such that a side face of the pipe portion faces a diagonally lower side, and is configured such that exhaust gas from an engine circulates through the pipe portion. The heat exchanging portion is configured to communicate with the pipe portion and to perform heat-exchange between a heat medium and the exhaust gas flowing into the heat exchanging portion from the pipe portion such that the exhaust gas thus subjected to the heat-exchange with the heat medium flows out to the pipe portion. The actuator is configured to operate a selector valve configured to switch between a state where the exhaust gas circulates through the pipe portion and a state where the exhaust gas circulates through the heat exchanging portion.

Abstract: A method includes performing roll pressing such that a first electrode mixture layer and a second electrode mixture layer are compressed in a thickness direction of the first electrode mixture layer and the second electrode mixture layer by passing an electrode sheet through a gap between a seventh roll and an eighth roll facing each other and rotating. When performing the roll pressing, T7 as a surface temperature of the seventh roll disposed on the first electrode mixture layer side and contacting the first electrode mixture layer and T8 as a surface temperature of the eighth roll disposed on the second electrode mixture layer side and contacting the second electrode mixture layer satisfy a relationship of T7<T8.

Abstract: A protector includes a main body formed with an accommodation part by a bottom wall part and side wall parts, a lid body mounted on the main body to cover the accommodation part, and a flange part that extends along a longitudinal direction of the main body with a gap at an upper portion in parallel with an outer surface of at least one of the side wall parts of the main body. A plurality of engagement holes are provided at a lower portion of the flange part. A plurality of engagement claws that are provided on at least one edge part of the lid body are locked with engagement edge parts of the engagement holes when the plurality of engagement claws are inserted into the gap between the flange part and the side wall part which faces the flange part with the gap.

Abstract: A vehicular electronic key system includes an electronic key and a wireless communication device. The electronic key includes a first communication unit, a second communication unit, and a first controller that switches an operating state between an ON state where a function of the first communication unit is operated, and an OFF state where the function of the first communication unit is at least partially stopped, based on a result of communication of the second communication unit with the wireless communication device. The wireless communication device includes a third communication unit, and a second controller. The first controller switches the operating state when the first controller detects that the electronic key has been moved by a predetermined distance or longer outside a vehicle based on at least a result of communication of a predetermined signal by the second communication unit.

Abstract: A power supply control module includes a first sheet portion, a second sheet portion, a wireless communication unit, a switch unit and a controller. The controller configured to cause the switch unit to switch between a closed state and an opened state based on the result of communication performed by the wireless communication unit, the closed state being a state in which a first cell side electrode layer and a terminal side electrode layer are electrically connected to each other and the opened state being a state in which the first cell side electrode layer and the terminal side electrode layer are electrically disconnected from each other.

Abstract: A perception device includes: a first neural network that performs a common process associated with perception of an object and thus outputs results of the common process; a second neural network that receives an output of the first neural network and outputs results of a first perception process of perceiving the characteristics of the object with a first accuracy; and a third neural network that receives the output of the first neural network and intermediate data which is generated by the second neural network in the course of the first perception process and outputs results of a second perception process of perceiving the characteristics of the object with a second accuracy which is higher than the first accuracy.

Abstract: A suspension control system includes: a suspension that couples a sprung structure and an unsprung structure of a vehicle; a stabilizer; and a control unit configured to estimate a stroke speed, wherein the vehicle includes first wheels and second wheels, the suspension includes first suspensions provided for the first wheels and second suspensions provided for the second wheels, the stabilizer includes a first stabilizer bar that couples the first suspensions, the control unit includes: indirect stabilizer force calculation unit configured to calculate an indirect stabilizer force received by each of the second suspensions in conjunction with a posture change of the sprung structure; sum calculation unit configured to calculate a sum of forces acting on each of the second suspensions; and an observer configured to receive the sum and output an estimation value of a stroke speed of each of the second suspensions.

Abstract: A method of determining a route includes searching for an initial route as a guidance route from a departure place to a destination, designating an avoidance route as an unfavorable route for a passage of a user, and in a case where the avoidance route is included in the initial route, outputting a changed route obtained by changing the avoidance route included in the initial route to another route.

Abstract: A floor brace has an upper end joined to a rear end of a cowl-to brace, is placed to incline toward a rear side of a vehicle, from the upper end toward a lower end, and has the lower end joined to a side wall of a floor tunnel. The rear end of the cowl-to brace and the upper end of the floor brace include overlap portions which overlap each other in a front-and-rear direction of the vehicle. A first bolt joint portion and a second bolt joint portion which are bolt-joined in a width direction of the vehicle are formed on each of the overlap portions of the cowl-to brace and the floor brace. A fragile portion that crosses between the first bolt joint portion and the second bolt joint portion is formed on one of the overlap portions of the cowl-to brace and the floor brace.

Abstract: Disclosed is a dual-ion secondary battery of high power and a high level of safety. The dual-ion secondary battery is an aqueous dual-ion secondary battery including: a cathode; an anode; and an aqueous electrolyte solution, wherein the cathode includes graphite as a cathode active material, the anode includes titanium oxide as an anode active material, and the aqueous electrolyte solution contains no less than 10 mol of lithium bis(trifluoromethanesulfonyl)imide per kilogram of water.

Abstract: In a driving assist device, an electronic control unit is configured to determine whether a target position is able to be decided from a predetermined object indicating that a vehicle needs to be decelerated, when recognizing the predetermined object, to perform a first assist by which the vehicle is decelerated at a first deceleration that is changed based on a brake operation by a driver, when determining that the target position is not able to be decided, and to perform a second assist by which the vehicle is decelerated at a second deceleration that is equal to or higher than a predetermined deceleration necessary to decelerate the vehicle to the target velocity before the vehicle reaches the target position decided from the predetermined object, when determining that the target position is able to be decided.

Abstract: A vehicle control system to prevent a shortage of a braking force when temporarily stopping a vehicle during autonomous operation. The vehicle control system comprises: a prime mover; a drive wheel; a brake device that applies a brake torque to the drive wheel; an interrupting device that selectively allows a torque transmission the prime mover and the drive wheel; and a controller that operates a vehicle autonomously. The controller is configured to: detect a stop point; stop the vehicle temporarily at the stop point; disengage the interrupting device; and engages the interrupting device after confirming safety condition.

Abstract: A parking assist apparatus (13) has: a learning device (131) configured to perform a learning operation for learning, as a target parking position, a position in which a vehicle is parked when the vehicle is parked by a driver's operation; and an assisting device (132) configured to perform a parking assist operation for automatically parking the vehicle in the target parking position on the basis of a learning result of the learning device, if a predetermined condition that there is a predetermined difference between a position of an occupant during an assist period and a position of an occupant during a learning period is satisfied, the assisting device adjusts the target parking position on the basis of the difference so that it is easier to get out of the vehicle after the parking assist operation is finished, compared to a case where the predetermined condition is not satisfied.

Abstract: Provided is a primer for a solar cell module which makes it possible to prevent peeling of a surface protective material from a sealing material over a long time, and a solar cell module manufactured using this primer. The primer includes 40 to 95 parts by mass of a polymerizable ester, 5 to 60 parts by mass of an adhesion promoter, and a polymerization initiator. The polymerizable ester includes at least one of an acryloyl group and a methacryloyl group. The adhesion promoter includes a functional group improvable is adhesion to an acrylic resin or a methacrylic resin, and an alkoxysilyl group. The polymerization initiator is configured to be able to initiate polymerization of the polymerizable ester. The content of the polymerization initiator is 0.1 to 10 parts by mass based on 100 parts by mass as a total of the polymerizable ester and the adhesion promoter.