Abstract: A separator for fuel cell is used for a fuel cell and is placed to face a membrane electrode assembly. The separator includes a separator center area placed to face a power generation area of the membrane electrode assembly; a peripheral region extended from the separator center area toward an outer edge; a cooling medium supply manifold and a cooling medium discharge manifold provided in the peripheral region; a fluid flow path area extended from the cooling medium supply manifold through the separator center area to the cooling medium discharge manifold; a sealing gasket provided in the peripheral region and placed to surround the fluid flow path area; and a gasket for peel test provided outside of the fluid flow path area and configured to receive an external force applied as a test for evaluation of an adhesive state of the gasket. Evaluating the adhesive state of the gasket for peel test improves the yield of products in manufacture of the separators for fuel cell.

Abstract: A display device 100 for displaying content on a display 12, integrated with a touch panel 23, includes position detection means 32 for detecting a position indicated on the display; and content layout determination means 33 for determining a layout of a plurality of contents displayed on the display wherein, when the position detection means detects that a predetermined position on the display is indicated or a display position of a predetermined content is indicated, the content layout determination means moves at least one of displayed contents, based on a priority of displayed contents predetermined according to the display contents displayed on the display, and displays a soft key at a position where a line of sight movement amount is smaller than a line of sight movement amount of the content.

Abstract: A fuel cell system includes a fuel cell, a fuel gas supply/exhaust portion, an oxidant gas supply/exhaust portion, a cooling portion, and a controller. The controller performs at least one of a transient increase control process and a transient decrease control process. In the transient increase control process, the controller determines whether a temperature of a coolant is in a transient increase state. In the transient increase state, the controller performs an oxidant gas pressure increase process. In the transient decrease control process, the controller determines whether the temperature of the coolant is in a transient decrease state. In the transient decrease state, the controller performs at least one of the oxidant gas pressure increase process and an output increase process. In the output increase process, the controller controls the fuel cell to generate an output higher than a target output corresponding to a request output.

Abstract: Feedback control is executed based on a measured CA10 and a measured CA50 that are calculated based on measured data for MFB. During steady operation a correlation index value IRA that shows a degree of correlation between the measured data and reference data corresponding thereto is calculated. During transient operation, a correlation index value IAA that shows a degree of correlation between the measured data and measured data that is measured immediately prior to the measured data is calculated. If the correlation index value IRA or the correlation index value IAA is less than a determination value Ith, control is performed to prohibit reflection in the aforementioned feedback control of each of the measured CA10 and the measured CA50 which are measured in the combustion cycle in which the relevant correlation index value is calculated.

Abstract: A fuel cell device includes a fuel cell body, a case and a pin having one end contacting a part of the fuel cell body. A through hole is formed in the case. The through hole penetrates the case from the outside to the inside. The pin is inserted in the through hole and provided with a sealing member formed on at least a part of an outer circumferential surface. The through hole has a constant inner diameter from a position inside the case to a border with the outside. In the through hole, an inner diameter between a portion of the constant inner diameter and the border with the outside is larger than the constant inner diameter. The pin has an opposite end located inside the through hole in a portion from an end of the portion of the constant inner diameter to the border with the outside.

Abstract: Each of plurality of unit cells includes a current collecting plate including a first main surface and a second main surface that are arranged in a stacking direction of the plurality of unit cells. The unit battery includes a separator impregnated with an electrolytic solution, the unit battery being disposed on the first main surface, a seal member provided on the first main surface, the seal member surrounding a periphery of the unit battery, and the seal member being in tight contact with the current collecting plates adjacent to the seal member in the stacking direction by a pressing force from the fastening tool.

Abstract: In a vehicular seat installed with a side airbag device, an inside bag completes inflation and deployment earlier than a side air bag body, on the inner side of the side airbag body in the vehicle width direction, and presses an occupant inward in the vehicle width direction. The inside bag inflates and deploys at an upper level than the abdominal region of the occupant. Further, reaction force is applied inward in the vehicle width direction from a reaction force plate supported by an outer side frame, to the inside bag. The reaction force plate extends in a vehicle front-back direction, and extends toward the front of the vehicle beyond a front edge portion of the outer side frame.

Abstract: The interior of the first reservoir is open to the atmospheric air. A first liquid retaining portion and a first air retaining portion are provided in the first reservoir. The interior of the second reservoir is sealed. A second liquid retaining portion and a second air retaining portion are provided in the second reservoir. A communicating portion allows communication between the second air retaining portion and the first liquid retaining portion. The opening of the communicating portion in the first liquid retaining portion is located lower than a minimum water level of the first liquid retaining portion. The opening of the communicating portion in the second air retaining portion is located higher than a maximum water level of the first liquid retaining portion.

Abstract: An object is to carry out an abnormality diagnosis for a variable compression ratio mechanism without adding any special hardware configuration for estimating a compression ratio. An abnormality diagnostic device for a variable compression ratio mechanism adapted to be applied to an internal combustion engine comprises a controller configured to calculate a predetermined rotational speed difference which is a rotational speed difference, between an engine rotational speed at a predetermined crank angle before or after compression top dead center and an engine rotational speed in the vicinity of the compression top dead center for a predetermined cylinder at the time of carrying out fuel cut processing, set a reference range of the predetermined rotational speed difference, and make a diagnosis that abnormality has occurred in the variable compression ratio mechanism when the predetermined rotational speed difference is out of the reference range.

Abstract: Travel control of vehicle is performed in a state where the axis deviation of radar device has occurred, is avoided. A travel control restriction-use ECU is for restricting or prohibiting execution of travel control of vehicle based on detection result obtained by radar device, travel control restriction-use ECU includes a determining unit configured to determine whether an axis deviation has occurred in the radar device based on detection result obtained by radar device, when detection device, which is configured to detect switch on operation and switch off operation with respect to activation switch of vehicle, detects switch on operation with respect to activation switch of vehicle; and restricting unit configured to restrict or prohibit execution of travel control, during period from when switch on operation is performed with respect to activation switch of vehicle to when determination of whether axis deviation has occurred is completed.

Abstract: A production method for non-aqueous electrolyte secondary batteries includes a conditioning process in which an electrode group having a positive electrode and a negative electrode wound by interposing a separator therebetween is inserted inside a case a non-aqueous electrolyte including an overcharge additive is injected and the case is sealed, after which a restraining pressure is applied to the case, and charge/discharge is performed at least once. After initial charging in the conditioning process, a fracture portion is formed in secondary particles of a positive electrode active material, and then a conductive coating is formed on the fracture portion.

Abstract: A method of discharging water from a mobile object, which includes a fuel cell, a gas-liquid separator, and a circulation pump, comprises: an inclined state detection step of detecting an inclined state of the mobile object with respect to a horizontal plane; a scavenging start step of starting to supply scavenging gas at a predetermined first supply flow rate to a gas flow path in the fuel cell, by driving the circulation pump; and a supply flow rate increase step of increasing, when the mobile object is in a predetermined inclined state in which an outlet of the gas flow path is directed upward against a direction of gravity, a rotational speed of the circulation pump so that the supply flow rate of the scavenging gas is increased to a second supply flow rate higher than the first supply flow rate after a predetermined period from starting to supply the scavenging gas.

Abstract: An internal combustion engine comprises an exhaust purification catalyst and an air-fuel ratio sensor arranged at a downstream side of the exhaust purification catalyst, stops or decreases a feed of fuel as fuel cut control, and controls an air-fuel ratio of exhaust gas to a rich air-fuel ratio after the end of the fuel cut control as post reset rich control. The diagnosis system calculates a first characteristic of change of air-fuel ratio at the time when the output air-fuel ratio first passes a first air-fuel ratio region leaner than a stoichiometric air-fuel ratio and a second characteristic of change of air-fuel ratio at the time when the output air-fuel ratio first passes a second air-fuel ratio region including a stoichiometric air-fuel ratio. The diagnosis system diagnoses the abnormality of the air-fuel ratio sensor based on the first characteristic of change of air-fuel ratio and the second characteristic of change of air-fuel ratio.

Abstract: An information processing system includes a touch pad; a display unit; and a processing unit configured to move a cursor shown on a screen of the display unit, depending on an amount of movement and a movement direction of a contact point of a finger of an operator on the touch pad. The processing unit differentiates an amount of movement of the cursor with respect to the amount of the movement of the contact point, for a case where the number of the contact points on the touch pad is one, and for a case where the number of the contact points on the touch pad is two or more.

Abstract: A travel control device includes: an engine; an automatic transmission including a plurality of engagement elements and a rotary element, the automatic transmission being configured to block power transmission between the engine and a drive wheel of a vehicle and set a transmission gear ratio in accordance with an engagement element to be engaged out of the plurality of engagement elements; and a controller configured to perform free-running by blocking power transmission between the engine and the drive wheel while traveling at a predetermined transmission gear ratio and stopping the engine. The controller is configured to increase speed of a rotary element inside the automatic transmission during the free-running, and start the engine at a time speed of the engine becomes higher than a predetermined speed at a time of returning from the free-running.

Abstract: A drive control system for a hybrid vehicle is provided to shift an operating mode smoothly to an electric vehicle mode in which an engine is stopped. A controller is configured to select the electric vehicle mode to be established from the first electric vehicle mode and the second electric vehicle mode upon satisfaction of the determination to shift the operating mode to the electric vehicle mode, to select the clutch to be engaged from the first clutch and the second clutch to establish the selected electric vehicle mode, and to stop the engine while engaging the selected clutch.

Abstract: A semiconductor device includes a p-type semiconductor region in contact with a bottom face of a trench gate, wherein the p-type semiconductor region includes a first p-type semiconductor region containing a first type of p-type impurities and a second p-type semiconductor region containing a second type of p-type impurities. The first p-type semiconductor region is located between the trench gate and the second p-type semiconductor region. In a view along the depth direction, the second p-type semiconductor region is located within a part of the first p-type semiconductor region. A diffusion coefficient of the second type of p-type impurities is smaller than a diffusion coefficient of the first type of p-type impurities.

Abstract: On the basis of a decrease in a high-pressure detection value and a low-pressure detection value during fuel control using a CNG injector, an electronic control unit automatically switches the combustion control to combustion control using a gasoline injector even when the amount of CNG remaining is insufficient. When the first shutoff valve is forcibly switched to an closed state by inputting a forcible shutoff command of a first shutoff valve to a terminal and the combustion control using the CNG injector is performed, a switching process to the combustion control using the gasoline injector is inhibited regardless of the decrease in the high-pressure detection value and the low-pressure detection value.

Abstract: The pressure reduction valve includes: a cylindrical portion, a piston and a spring. The cylindrical portion includes an inlet communicating with the primary side flow path and an outlet communicating with the secondary side flow path. The piston fitted into the cylindrical portion is slidable along an axis direction of the cylindrical portion within the cylindrical portion, and defines, within the cylindrical portion, a space communicating with the inlet and the outlet. The spring applies, to the piston, a force acting toward the space. The outlet is displaced in one direction from the center of the piston when seen in the axis direction. The force applied to the piston by the spring is distributed so as to deviate from the center of the piston to the side of the outlet.

Abstract: A semiconductor device includes a semiconductor substrate including, on a first surface, first trenches and a second trench linked to each of the first trenches. The semiconductor substrate includes: a p-type end layer extending from the first surface to a position closer to a second surface of the semiconductor substrate than an end of each of the first trenches on a second surface side and including a longitudinal end of each of the first trenches in a plan view of the first surface; a first p-type layer provided in a region between adjacent first trenches, and contacting the first electrode provided on the first surface; an n-type barrier layer; a second p-type layer. The second trench separates the p-type end layer from the first p-type layer and the second p-type layer.