Abstract: A method for producing a polyol-ether compound, wherein a compound represented by the following formula (1) is subjected to hydrogenation reduction in the presence of a hydrogenation catalyst to obtain a polyol-ether compound having a skeleton represented by the following formula (2): wherein R1 and R2, which may be the same as or different from each other, each represent a linear or branched alkyl group having 1 to 6 carbon atoms; and R3 represents a linear or branched alkyl group having 1 to 6 carbon atoms or a hydroxymethyl group.

Abstract: In a support structure of a direct fuel injection valve capable of supporting a fuel injection valve stably for a long period of time, a valve housing is made of a metal and is provided with a first load bearing portion which is to be supported by an engine in an axial direction of the valve housing, a rear end portion of the fixed core is provided with a second load bearing portion which is to be supported by a resilient holding member in the axial direction, and the first and second load bearing portions are held between the engine and the resilient holding members with a forward set load applied to the resilient holding member by a fuel distribution pipe fitted to a fuel inlet tube and fixed to the engine.

Abstract: A container refrigeration system includes a refrigerant circuit configured to perform a refrigeration cycle and including a main circuit in which a compressor, a condenser, an expansion valve, and an evaporator are connected together in this order, and a hot gas bypass circuit in which compressed refrigerant of the compressor is supplied to the evaporator by bypassing the condenser and the expansion valve; and a compressor control section configured to, in a defrosting operation in which the compressed refrigerant of the compressor returns to the compressor through the hot gas bypass circuit and the evaporator and the evaporator is defrosted, control an operating speed of the compressor such that a pressure of the compressed refrigerant of the compressor reaches a target value.

Abstract: An object of the present invention is to provide an aluminum foil that can make a positive electrode current collector thinner for size reduction and higher energy density of electrical storage devices, be produced easily and has a low surface resistance. An aluminum foil of the present invention as a means for achieving the object is characterized in that carbonaceous particles are dispersed and supported therein. The aluminum foil with carbonaceous particles dispersed and supported therein of the present invention can be produced by electrolysis.

Abstract: The present invention relates to an optical phase measuring method and an optical phase measuring device which can measure phase information contained in an object beam with high accuracy. Intensity distributions of a test object beam, a first reference beam and a first hologram made from the object beam and the first reference beam are detected by the first light intensity detection section. Intensity distributions of the test object beam, a second reference beam and a second hologram made from the object beam and the second reference beam are detected in the second light intensity detection section. Phase information contained in the object beam is computed on the basis of the intensity distributions detected in the first light intensity detection section and the intensity distributions detected in the second light intensity detection section.

Abstract: An object of the present invention is to provide an electrolytic aluminum foil having no significant difference in properties between one surface and the other surface thereof, and also a method for producing the same. Another object is to provide a current collector for an electrical storage device using the electrolytic aluminum foil, an electrode for an electrical storage device, and an electrical storage device. An electrolytic aluminum foil of the present invention as a means for achieving the object is characterized in that both surfaces of the foil have L* values of 86.00 or more in the L*a*b* color space (SCI method).

Abstract: A position detecting device is equipped with a device main body into which a pressure fluid supplied from a pressure fluid supply source is introduced, and an attaching/detaching mechanism that enables attachment and detachment with respect to the device main body. The attaching/detaching mechanism includes an internal nozzle that delivers, toward the side of a detection nozzle, the pressure fluid supplied to the device main body, and a detection port that supplies, to the detection nozzle, the pressure fluid delivered from the internal nozzle.

Abstract: An object of the present invention is to provide a thin electrolytic aluminum foil having a thickness of 20 ?m or less, which has excellent flexibility so that winding-up is not hindered by bending or twisting of the foil. Another object is to provide a current collector for an electrical storage device using the electrolytic aluminum foil, an electrode for an electrical storage device, and an electrical storage device. An electrolytic aluminum foil of the present invention as a means for achieving the object is an electrolytic aluminum foil having a thickness of 20 ?m or less, characterized in that the elastic modulus is smaller in both surface regions than in a center region in the thickness direction of the foil, and the difference in elastic modulus between the center region and each surface region of the foil as measured by a nanoindentation method is 8.0 GPa or less.

Abstract: A bus bar unit is configured to supply power to coils (16) of a plurality of phases, and includes phase bus bars (47U ), (47V), and (47W) which are provided for each phase and are connected to winding start ends of the coils, and a neutral point bus bar (81) which is connected to winding finish ends of the coils, the neutral point bus bar (81) being formed by bending an elongated plate-shaped member such that a width direction of the elongated plate-shaped member and a radial direction of the bus bar unit coincide with each other, and including a plurality of bus bar pieces (82) and a connection portion (83) which connects the bus bar pieces (82) and (82) adjacent to each other, and a width of a deformation portion (85) of the connection portion (83) being narrower than a width of the bus bar piece (82).

Abstract: An object of the present invention is to provide a method for preparing a plating solution for aluminum electroplating useful for the production of a high-ductility, high-purity aluminum foil at a high film formation rate, etc., which is an easy-to-handle plating solution that does not solidify and allows for an electroplating treatment even at 25° C. The present invention as a means for achieving the object is characterized in that in a preparation of a plating solution containing at least (1) a dialkyl sulfone, (2) an aluminum halide, and (3) a nitrogen-containing compound, the blending proportions of the dialkyl sulfone, the aluminum halide, and the nitrogen-containing compound are such that per 10 mol of the dialkyl sulfone, the aluminum halide is 3.5+n to 4.2+n mol, and the nitrogen-containing compound is n mol (wherein n is 0.001 to 2.0 mol).

Abstract: A container refrigeration apparatus includes: a refrigerant circuit which performs a refrigeration cycle, and includes a main circuit sequentially connecting a compressor, a condenser, a main expansion valve and an evaporator, and a hot gas bypass circuit through which a refrigerant compressed in the compressor bypasses the condenser and the main expansion valve to flow into the evaporator; and a compressor control section which controls operating speed of rotation of the compressor during heating operation for heating inside of a container by the evaporator while returning the compressed refrigerant from the compressor to the compressor through the hot gas bypass circuit and the evaporator so that a temperature inside the container reaches a target temperature.

Abstract: A circuit for controlling power supply includes a first switch situated between a first power supply and a first node coupled to a circuit block, a second switch situated between a second power supply having a voltage value different than the first power supply and a second node coupled to a back gate of a transistor of the circuit block, a third switch situated between the first node and the second node, and a control unit configured to place the second switch in an “on” state and the third switch in an “off” state during an “on” state of the first switch, and to place the second switch in an “off” state and the third switch in an “on” state during an “off” state of the first switch.

Abstract: An electric valve is provided in a supply pipe. A flow rate control unit controls the degree of opening of the electric valve such that the flow rate in the supply pipe lies within a predetermined range, on the basis of a pressure difference between pressure of refrigerant supplied to the supply pipe and the pressure of refrigerant on the suction side of a compressor. An outdoor air temperature sensor detects outdoor air temperature; and a low-pressure side pressure sensor detects refrigerant pressure on the suction side of the compressor. The pressure difference is a difference between a saturation pressure corresponding to the outdoor air temperature detected by the outdoor air temperature sensor and refrigerant pressure detected by the low-pressure side pressure sensor.

Abstract: A method for producing a polyol-ether compound, wherein a compound represented by the following formula (1) is subjected to hydrogenation reduction in the presence of a hydrogenation catalyst to obtain a polyol-ether compound having a skeleton represented by the following formula (2): wherein R1 and R2, which may be the same as or different from each other, each represent a linear or branched alkyl group having 1 to 6 carbon atoms; and R3 represents a linear or branched alkyl group having 1 to 6 carbon atoms or a hydroxymethyl group.

Abstract: A current collector for a lithium ion secondary battery, on which an electrode mixture layer is formed, satisfies A?0.10 ?m and 6?(B/A)?15 when assuming that a three-dimensional center plane average roughness SRa of a surface of at least one side of the current collector on which the electrode mixture layer is formed is A and a ratio of an actual surface area of the surface of at least one side of the current collector to a geometric area of the surface of at least one side of the current collector, which is (actual surface area)/(geometric area), is B.

Abstract: A method for producing an aluminum foil of the present invention is characterized in that an aluminum film is formed on a surface of a substrate by electrolysis using a plating solution containing at least (1) a dialkyl sulfone, (2) an aluminum halide, and (3) at least one nitrogen-containing compound selected from the group consisting of an ammonium halide, a hydrogen halide salt of a primary amine, a hydrogen halide salt of a secondary amine, a hydrogen halide salt of a tertiary amine, and a quaternary ammonium salt represented by the general formula: R1R2R3R4N.X (R1 to R4 independently represent an alkyl group and are the same as or different from one another, and X represents a counteranion for the quaternary ammonium cation), then the film is separated from the substrate to obtain an aluminum foil, and the obtained aluminum foil is subjected to a heat treatment.

Abstract: A semiconductor device includes a first power supply node and a second power supply node having a voltage value higher than the first power supply node. A first switch interrupts a power supplied from the first power supply node to a first circuit node. A second switch interrupts a power supplied from the second power supply node to a second circuit node. A driver drives the second switch by a third switch being driven. The third switch is connected between the second power supply node and the first circuit node. A controller outputs a control signal to drive the first and third switches.

Abstract: A vehicle body front portion structure including a front side member disposed, with a longitudinal direction thereof being in a vehicle longitudinal direction, at a vehicle transverse direction outer side portion of a vehicle body front portion; a bumper reinforcement disposed, with a longitudinal direction thereof being in a vehicle transverse direction, at a vehicle front side of the front side member, and that is supported via a supporting member at a front end portion of the front side member; a plate portion whose plate thickness direction is in the vehicle longitudinal direction, and that extends toward a vehicle transverse direction outer side from the front end portion of the front side member; and a reinforcing member disposed at a vehicle rear side of the plate portion, and that, together with the plate portion, forms a closed cross-section as seen in a plan cross-section.

Abstract: An object of the present invention is to provide a method for producing a high-ductility, high-purity aluminum foil at a high film formation rate by electrolysis using a plating solution having a low chlorine concentration. A method for producing an aluminum foil of the present invention as a means for achieving the object is characterized in that an aluminum film is formed on a surface of a substrate by electrolysis using a plating solution at least containing (1) a dialkyl sulfone, (2) an aluminum halide, and (3) at least one nitrogen-containing compound selected from the group consisting of an ammonium halide, a hydrogen halide salt of a primary amine, a hydrogen halide salt of a secondary amine, a hydrogen halide salt of a tertiary amine, and a quaternary ammonium salt represented by a general formula: R1R2R3R4N.X (wherein R1 to R4 independently represent an alkyl group and X represents a counteranion for the quaternary ammonium cation), and then the film is removed from the substrate.

Abstract: A method for producing a polyether diol includes the step of subjecting a compound represented by the following general formula (1) to hydrogenation reduction in the presence of a hydrogenation catalyst to provide a specific polyether diol.