Abstract: A heat storage device (1) of the present disclosure includes: a heat storage container (10) having an inlet (2) and an outlet (3) for a heat medium; a plate-like heat storage body (4) disposed in the heat storage container (10) and having a heat storage material (4a) and an envelope (4b) containing the heat storage material (4a); a plate-like spacer (6) placed on the heat storage body (4) in the heat storage container (10) and having a plurality of contact portions (6a) that are in contact with the heat storage body (4) and a plurality of non-contact portions (6b) that are spaced from the heat storage body (4), the contact portions (6a) and the non-contact portions (6b) being alternately formed in a specific direction; and a plurality of flow paths (5) for leading the heat medium from the inlet (2) to the outlet (3), the flow paths being formed by a surface of the heat storage body (4) and the non-contact portions (6b) and extending in a direction intersecting the specific direction.

Abstract: A polypropylene molded article has a crystallinity degree of 48% or more by wide-angle X-ray diffraction measurement. The half width of an orientation peak in an azimuth angular distribution obtained by wide-angle X-ray diffraction measurement on the polypropylene molded article is 5.5° or less, and the long period of the polypropylene molded article obtained by small-angle X-ray scattering measurement is 12 nm or more and 16 nm or less.

Abstract: A heat storage material composition contains sodium acetate, water, and an organic compound comprising a hydrophobic group and a hydrophilic group. A weight ratio R (sodium acetate/water) of the sodium acetate to the water is 57/43 or less. A concentration Ws of the sodium acetate in three components of the sodium acetate, the water, and the organic compound comprising a hydrophobic group and a hydrophilic group is 52% by weight or more. A concentration Wa of the organic compound comprising a hydrophobic group and a hydrophilic group in the three components is 1% by weight or more.

Abstract: A fuel cell system includes a fuel cell, an oxidant-gas supply passage, a compressor, a water injection device, a return passage, and a regulation valve. The fuel cell is to generate power utilizing an electrochemical reaction between oxidant gas and fuel gas. The oxidant gas flows toward the fuel cell through the oxidant-gas supply passage. The compressor is provided in the oxidant-gas supply passage. The compressor is capable of sucking and pressurizing the oxidant gas to discharge the oxidant gas toward the fuel cell. The water injection device is to inject water toward a suction port of the compressor. The return passage connects an upstream portion in the oxidant-gas supply passage upstream the compressor and a downstream portion in the oxidant-gas supply passage downstream the compressor to bypass the compressor. Opening of the regulation valve is adjustable. The regulation valve is provided in the return passage.

Abstract: A processing state management apparatus to be connected to a distribution server that carries out a transaction to register or delete content to be distributed, includes a transmitter which transmits a request requesting the distribution server to carry out the transaction, and a state updater which, after the processing state management apparatus has requested the distribution server to carry out the transaction, holds state information indicative of the state of the transaction in the distribution server as representing processing in progress until the processing state management apparatus receives a notification of completion of the transaction from the distribution server.

Abstract: An information processing apparatus stores identification information of an output apparatus connected to the information processing apparatus, stores display state information indicating a display state at the time of a stop of a system of the information processing apparatus, and controls restoration of the display state based on identification information of an external output apparatus connected to the information processing apparatus and the stored identification information in a case where the system is restarted after the stop of the system.

Abstract: A proxy server in an SIP network includes the common SIP proxy server function 11, the function of determining whether an SIP request and an SIP response received by the proxy server 10 belong to a call flow encountering a failure of the working SIP server 30, and the function of, when determination is made that they belong to a call flow encountering a failure, referring to the contents of the received SIP request and SIP response to specify a destination to which the SIP request and the SIP response are to be transmitted next.

Abstract: A humidifier for humidifying a fuel cell composed of an anode side humidifier and a cathode side humidifier each possessing a plurality of hollow fiber membrane modules for migrating moisture between a supply gas, which is supplied to a fuel cell, and an exhaust gas, which is exhausted from the fuel cell to thereby humidify the supply gas, the humidifier comprising: a pair of heads which hold both ends of the hollow fiber membrane modules, a connecting member which connects each of heads, and a device for warming the supply gas composed of conduits through which a cooling medium exhausted from the fuel cell is passed. The device for warming the supply gas is configured so that first warms a humidifier at an outlet side of the supply gas, and then warms a humidifier at an inlet side of the supply gas.

Abstract: A fuel cell system is equipped with an expander which is driven by an off-gas exhausted from an oxidant eject path, and which transmits motive power to a compressor, a bypass route in the oxidant eject path which bypasses a humidifier, a flow control valve which changes an opening degree of the bypass route, a voltage sensor which detects an output voltage of the fuel cell stack, a current sensor which detects an output current of the fuel cell stack, and a bypass controlling member which changes a bypass ratio which is a ratio of a magnitude of a flow rate of the off-gas circulating the bypass route with respect to an overall flow rate of the off-gas ejected from the fuel cell stack to the oxidant eject path by the flow control valve according to the output power of the fuel cell stack.

Abstract: A power supply control apparatus of a navigation system includes a power switch for a user to turn a display screen of the navigation system on or off; a navigation power switching unit to turn an internal function of the navigation system on or off by a power supply connection; a navigation information unnecessary state detecting unit to detect a navigation information unnecessary state where a user does not need navigation information; and a power supply control unit to turn the navigation power switching unit off when the navigation information unnecessary state detecting unit detects the navigation information unnecessary state.

Abstract: A transdermal preparation is provided that contains risperidone and/or a pharmaceutically acceptable salt thereof as a drug, and the amount of the drug is 1 to 20 parts by mass based on 100 parts by mass of the total mass of the preparation. The skin permeation rate of the preparation is 0.5 to 30 ?g/cm2/hour, and the drug diffusion coefficient of the preparation in the skin is 1.2×10?6 to 10.0×10?6 cm/hour.

Abstract: A method for manufacturing a substrate for a light emitting element package provided with a thick metal section formed under a mounting position of a light emitting element, having a lamination step of laminating and integrating a laminate having an insulating adhesive agent which is composed of a resin containing heat conductive fillers and has a heat conductivity of 1.0 W/mK or more and a metal layer member, with a metal layer member having a thick metal section while drawing out each member.

Abstract: A substrate for a light emitting element package provided with a thick metal section formed under a mounting position of a light emitting element, comprising:an insulating layer which is composed of a resin containing heat conductive fillers under the mounting position of said light emitting element and has a heat conductivity of 1.0 W/mK or more; and a metal layer disposed inside said insulating layer and having the thick metal section, wherein a heat conductive mask section is disposed at the top of said thick metal section.

Abstract: This invention provides a substrate for a light emitting element package that can obtain a sufficient heat dissipation effect from a light emitting element and can also lower the costs and reduce the size as a substrate for packaging the light emitting element, as well as a light emitting element package using the same. The substrate for a light emitting element package includes an insulating layer 1 composed of a resin 1a containing heat conductive fillers 1b, 1c, a thick metal section 2 formed under a mounting position of a light emitting element 4, and a surface electrode section 3 formed on a mounting side of said insulating layer 1 separately from said thick metal section 2.

Abstract: A fuel cell system that is compact and has stabilized performance is provided. The fuel cell system includes two fuel cell stacks or a first fuel cell stack (31) and a second fuel cell stack (32), a high-pressure hydrogen tank (11) as a hydrogen supplying device for supplying hydrogen to the first and second fuel cell stacks (31, 32), a compressor (12) as an air supplying device for supplying air to the fuel cell stack, and a humidifier (20) for humidifying air to be supplied to the first and second fuel cell stacks (31, 32). The humidifier (20) is disposed between the first and second fuel cell stacks (31, 32); a supply air exhaust port of the humidifier (20) and air supply ports (Q1) of the first and second fuel cell stacks (31, 32) are connected by air supply pipes (51) having the same length.

Abstract: A fuel cell system includes a fuel cell, an oxidant-gas supply passage, a compressor, a water injection device, a return passage, and a regulation valve. The fuel cell is to generate power utilizing an electrochemical reaction between oxidant gas and fuel gas. The oxidant gas flows toward the fuel cell through the oxidant-gas supply passage. The compressor is provided in the oxidant-gas supply passage. The compressor is capable of sucking and pressurizing the oxidant gas to discharge the oxidant gas toward the fuel cell. The water injection device is to inject water toward a suction port of the compressor. The return passage connects an upstream portion in the oxidant-gas supply passage upstream the compressor and a downstream portion in the oxidant-gas supply passage downstream the compressor to bypass the compressor. Opening of the regulation valve is adjustable. The regulation valve is provided in the return passage.

Abstract: A fuel cell system that is compact and has stabilized performance is provided. The fuel cell system includes two fuel cell stacks or a first fuel cell stack (31) and a second fuel cell stack (32), a high-pressure hydrogen tank (11) as a hydrogen supplying device for supplying hydrogen to the first and second fuel cell stacks (31, 32), a compressor (12) as an air supplying device for supplying air to the fuel cell stack, and a humidifier (20) for humidifying air to be supplied to the first and second fuel cell stacks (31, 32). The humidifier (20) is disposed between the first and second fuel cell stacks (31, 32); a supply air exhaust port of the humidifier (20) and air supply ports (Q1) of the first and second fuel cell stacks (31, 32) are connected by air supply pipes (51) having the same length.

Abstract: A processing state management apparatus holds state information indicating the state of transaction processing in a distribution server as in progress after the processing state management apparatus connected to the distribution server requests the transaction processing to the distribution server which executes the transaction processing to register or delete contents to be distributed until the processing state management apparatus receives the notification of completion of the transaction processing from the distribution server.

Abstract: A fuel cell system that is compact and has stabilized performance is provided. The fuel cell system includes two fuel cell stacks or a first fuel cell stack (31) and a second fuel cell stack (32), a high-pressure hydrogen tank (11) as a hydrogen supplying device for supplying hydrogen to the first and second fuel cell stacks (31, 32), a compressor (12) as an air supplying device for supplying air to the fuel cell stack, and a humidifier (20) for humidifying air to be supplied to the first and second fuel cell stacks (31, 32). The humidifier (20) is disposed between the first and second fuel cell stacks (31, 32); a supply air exhaust port of the humidifier (20) and air supply ports (Q1) of the first and second fuel cell stacks (31, 32) are connected by air supply pipes (51) having the same length.

Abstract: A chemical heat-storage apparatus 100 is provided with: a container 202 accommodating a heat storage material 210 that has a higher specific gravity than water and exothermically reacts with water; a heat exchanger 209 that is provided inside the container 202 and that gives heat to the heat storage material 210 in a heat storage process as well as absorbing heat from the heat storage material 210 in a heat release process; a water flow path 204 that has openings 203 opening downwardly and that is provided below the heat exchanger 209 inside the container 202 so as to supply, to the inside of the container 202, the water to react with the heat storage material 210; and a distribution plate 206 that is provided below the heat exchanger 209 inside the container 202 and above the opening 203 and that has a plurality of through holes 205 for introducing the water supplied to the inside of the container 202 from a lower part to an upper part.