Abstract: A switch device includes a plurality of communication ports; a switch unit configured to relay a frame, which has been transmitted from a function unit and to which information including an ID of a VLAN is added, to another function unit via a communication port; and a duplication unit configured to, when the diagnosis device is connected to another switch device, duplicate the frame to be relayed via a designated communication port among the plurality of communication ports, and generate a duplicate frame for diagnosis that is a frame obtained by adding, to a duplicate frame obtained through the duplication, specific information indicating that the duplicate frame for diagnosis should be transmitted to the diagnosis device. The switch unit outputs the duplicate frame for diagnosis generated by the duplication unit from a communication port corresponding to the other switch device.

Abstract: A semiconductor device including: an output element including a power supply side electrode region and an output side electrode region and configured to flow main current between the power supply side electrode region and the output side electrode region; an internal circuit including a sensor circuit configured to detect an abnormality; and a package in which the output element and the internal circuit are built, the package including a primary lead terminal and a secondary lead terminal, wherein the primary lead terminal electrically draws out an intermediate node in wiring of a primary detection circuit constituting the sensor circuit to an outside, the secondary lead terminal electrically draws out a terminal of a secondary detection circuit separable from the primary detection circuit to the outside, and depending on a connection state between the primary and secondary lead terminals, a reference value for detecting the abnormality can be changed.

Abstract: A semiconductor device including: an output element including a power supply side electrode region and an output side electrode region and configured to flow main current between the power supply side electrode region and the output side electrode region; an internal circuit including a sensor circuit configured to detect an abnormality; and a package in which the output element and the internal circuit are built, the package including a primary lead terminal and a secondary lead terminal, wherein the primary lead terminal electrically draws out an intermediate node in wiring of a primary detection circuit constituting the sensor circuit to an outside, the secondary lead terminal electrically draws out a terminal of a secondary detection circuit separable from the primary detection circuit to the outside, and depending on a connection state between the primary and secondary lead terminals, a reference value for detecting the abnormality can be changed.

Abstract: There is provided a fuel tank including: a tank main body that stores fuel at an interior and has a pair of wall portions that face one another; and a supporting pillar that spans between the pair of wall portions, wherein the supporting pillar includes a shaft portion that is disposed with an axial direction thereof being a direction in which the pair of wall portions face one another, a pair of flange portions that extend-out toward a radial direction outer side of the shaft portion from axial direction both end portions of the shaft portion, and that are joined to the pair of wall portions, and plural ribs that are formed at a periphery of the shaft portion, and that span between the shaft portion and the pair of flange portions, and that have weak portions that are weakened locally.

Abstract: An over temperature protection circuit includes a temperature sensor unit, a detection unit, and a filter unit. The temperature sensor unit detects a temperature and outputs a temperature detection signal. The detection unit has a first threshold for determining whether a temperature state is a normal state, and a second threshold for determining whether the temperature state is an over temperature state; and operates with respect to an internal ground. The detection unit determines the normal state or the over temperature state, based on the level of the temperature detection signal with respect to the first threshold and the second threshold; and outputs a state signal. The filter unit filters out a change of the state signal, produced in accordance with a change of the internal ground.

Abstract: A fuel tank structure including: a fuel tank that is made of resin, and that is structured to include an upper wall portion and a lower wall portion; a supporting pillar portion that is made of resin, that is provided at an inner side of the fuel tank, that has one end portion welded to the upper wall portion and another end portion welded to the lower wall portion, and that connects the upper wall portion and the lower wall portion in a vehicle vertical direction; a sub-cup that is disposed at the inner side of the fuel tank; an urging portion that urges the sub-cup toward the lower wall portion; and a restricting portion that is provided at the supporting pillar portion, and that restricts relative displacement of the sub-cup with respect to the fuel tank in directions orthogonal to the vehicle vertical direction.

Abstract: Provided is a sliding member having a steel back metal layer and a sliding layer. The sliding layer includes a resin composition and a porous sintered layer including Fe or Fe alloy phase particles and a Ni—P alloy phase functioning as a binder. The steel back metal layer is made of a carbon steel including 0.05 to 0.3 mass % carbon and includes a ferrite phase and a pearlite phase. A central portion in a thickness direction of the steel back metal layer includes not greater than 30 volume % of the pearlite phase. The steel back metal layer includes a high pearlite phase portion in its surface facing the sliding layer. The high pearlite phase portion includes not less than 50 volume % of the pearlite phase.

Abstract: According to the present invention, there is provided a slide member for a shock absorber of a vehicle including a back metal, a porous sintered metal layer containing a porous sintered metal formed on the back metal and a resin with which the porous sintered metal is impregnated and covered, and a resin slide layer formed on the porous sintered metal layer and having a smooth slide surface, and the slide member is formed in a cylindrical shape so that the resin slide layer is disposed on an inner peripheral side. The resin slide layer is composed of polytetrafluoroethylene and a plurality of granular elements dispersed in the polytetrafluoroethylene, and the granular element is composed of molybdenum disulfide and molybdenum trioxide, and/or tungsten disulfide and tungsten trioxide.

Abstract: Provided is a sliding member comprising: a steel back metal layer; and a sliding layer including a porous sintered layer and a resin composition. The porous sintered layer includes Fe or Fe alloy granules and a Ni—P alloy part functioning as a binder for binding the Fe or Fe alloy granules with one another and/or for binding the Fe or Fe alloy granules with the steel back metal layer. The steel back metal layer is made of a carbon steel including 0.05 to 0.3 mass % of carbon, and includes: a non-austenite-containing portion having a structure of a ferrite phase and perlite formed in a central portion in a thickness direction of the steel back metal layer; and an austenite-containing portion having a structure of a ferrite phase, perlite and an austenite phase formed in a surface portion of the steel back metal layer facing the sliding layer.

Abstract: There is provided a fuel tank including: a tank main body that stores fuel at an interior and has a pair of wall portions that face one another; and a supporting pillar that spans between the pair of wall portions, wherein the supporting pillar includes a shaft portion that is disposed with an axial direction thereof being a direction in which the pair of wall portions face one another, a pair of flange portions that extend-out toward a radial direction outer side of the shaft portion from axial direction both end portions of the shaft portion, and that are joined to the pair of wall portions, and plural ribs that are formed at a periphery of the shaft portion, and that span between the shaft portion and the pair of flange portions, and that have weak portions that are weakened locally.

Abstract: An over temperature protection circuit includes a temperature sensor unit, a detection unit, and a filter unit. The temperature sensor unit detects a temperature and outputs a temperature detection signal. The detection unit has a first threshold for determining whether a temperature state is a normal state, and a second threshold for determining whether the temperature state is an over temperature state; and operates with respect to an internal ground. The detection unit determines the normal state or the over temperature state, based on the level of the temperature detection signal with respect to the first threshold and the second threshold; and outputs a state signal. The filter unit filters out a change of the state signal, produced in accordance with a change of the internal ground.

Abstract: A panel-type input device including a pair of electrode plates, each electrode plate having a substrate and a conductive coat provided on a surface of the substrate, the conductive coat of each electrode plate being formed from a conducting polymer. The conductive coat of each electrode plate includes a detecting area adapted to detect a touch input and an inoperative area disposed adjacent to the detecting area, the inoperative area having a surface resistivity higher than a surface resistivity of the detecting area. A parallel electrode pair adapted to apply a voltage to the conductive coat is formed in the detecting area, and conductors connected to the parallel electrode pair are formed in the inoperative area. The inoperative area insulates the conductors from the detecting area.

Abstract: Provided is a sliding member having: a back metal layer; and a sliding layer on the back metal layer. The sliding layer includes a porous sintered layer and a resin composition. The sintered layer includes Ni—P alloy phase and granular steel phase made of a carbon steel including 0.3-1.3 mass % of carbon and having a structure of: ferrite phase; and perlite phase, or perlite phase and cementite phase. The Ni—P alloy phase binds the steel phases with one another and/or binds the steel phases with the back metal layer. The steel phase includes a low perlite phase part in a surface. The low perlite phase part has an area ratio of the perlite phase lowered by 50% or more compared with a total area ratio of the perlite phase and the cementite phase at a central part of the steel phase when observed in a cross-section.

Abstract: In a semiconductor device connected to a mutual-inductive load, a voltage dividing diode is provided in series to an ST-MOS circuit so that an anode thereof is connected to a GND terminal and a cathode thereof is connected to the back gate of each of lateral nMOSFETs forming the ST-MOS circuit. This can inhibit parasitic transistors in the lateral nMOSFETs from malfunctioning to enable the voltage at an ST terminal to be reliably maintained at a normal voltage.

Abstract: Provided is a sliding member comprising: a steel back metal layer; and a sliding layer including a porous sintered layer and a resin composition. The porous sintered layer includes Fe or Fe alloy granules and a Ni—P alloy part functioning as a binder for binding the Fe or Fe alloy granules with one another and/or for binding the Fe or Fe alloy granules with the steel back metal layer. The steel back metal layer is made of a carbon steel including 0.05 to 0.3 mass % of carbon, and includes: a non-austenite-containing portion having a structure of a ferrite phase and perlite formed in a central portion in a thickness direction of the steel back metal layer; and an austenite-containing portion having a structure of a ferrite phase, perlite and an austenite phase formed in a surface portion of the steel back metal layer facing the sliding layer.

Abstract: According to the present invention, there is provided a slide member for a shock absorber of a vehicle including a back metal, a porous sintered metal layer containing a porous sintered metal formed on the back metal and a resin with which the porous sintered metal is impregnated and covered, and a resin slide layer formed on the porous sintered metal layer and having a smooth slide surface, and the slide member is formed in a cylindrical shape so that the resin slide layer is disposed on an inner peripheral side. The resin slide layer is composed of polytetrafluoroethylene and a plurality of granular elements dispersed in the polytetrafluoroethylene, and the granular element is composed of molybdenum disulfide and molybdenum trioxide, and/or tungsten disulfide and tungsten trioxide.

Abstract: Provided is a sliding member having a steel back metal layer and a sliding layer. The sliding layer includes a resin composition and a porous sintered layer including Fe or Fe alloy phase particles and a Ni—P alloy phase functioning as a binder. The steel back metal layer is made of a carbon steel including 0.05 to 0.3 mass % carbon and includes a ferrite phase and a pearlite phase. A central portion in a thickness direction of the steel back metal layer includes not greater than 30 volume % of the pearlite phase. The steel back metal layer includes a high pearlite phase portion in its surface facing the sliding layer. The high pearlite phase portion includes not less than 50 volume % of the pearlite phase.

Abstract: Provided is a sliding member including a steel back metal layer and a sliding layer with a porous sintered layer and a resin composition. The porous sintered layer includes granular Fe or Fe alloy phase and Ni—P alloy phase for binding the Fe or Fe alloy phase grains with one another. The steel back metal layer is made of a carbon steel including 0.05-0.3 mass % of carbon and having a structure composed of ferrite phase and pearlite phase, and includes a low pearlite phase part in a surface thereof on a side of the sliding layer. The low pearlite phase part has a ratio of the pearlite phase is lowered by 50% or more compared with the pearlite phase at a central part in a thickness direction of the steel back metal layer. The Ni—P alloy phase may cover the entire surface of the steel back metal layer.

Abstract: Provided is a sliding member having: a back metal layer; and a sliding layer on the back metal layer. The sliding layer includes a porous sintered layer and a resin composition. The sintered layer includes Ni—P alloy phase and granular steel phase made of a carbon steel including 0.3-1.3 mass % of carbon and having a structure of: ferrite phase; and perlite phase, or perlite phase and cementite phase. The Ni—P alloy phase binds the steel phases with one another and/or binds the steel phases with the back metal layer. The steel phase includes a low perlite phase part in a surface. The low perlite phase part has an area ratio of the perlite phase lowered by 50% or more compared with a total area ratio of the perlite phase and the cementite phase at a central part of the steel phase when observed in a cross-section.

Abstract: Provided is a sliding member including a steel back metal layer and a sliding layer with a porous sintered layer and a resin composition. The porous sintered layer includes granular Fe or Fe alloy phase and Ni—P alloy phase for binding the Fe or Fe alloy phase grains with one another. The steel back metal layer is made of a carbon steel including 0.05-0.3 mass % of carbon and having a structure composed of ferrite phase and pearlite phase, and includes a low pearlite phase part in a surface thereof on a side of the sliding layer. The low pearlite phase part has a ratio of the pearlite phase is lowered by 50% or more compared with the pearlite phase at a central part in a thickness direction of the steel back metal layer. The Ni—P alloy phase may cover the entire surface of the steel back metal layer.