Abstract: An in-vehicle communication system includes an in-vehicle communication device having a stream database and multiple in-vehicle relay devices connected to the in-vehicle communication device. Each in-vehicle relay device is connected to multiple in-vehicle control devices. The in-vehicle communication device and the in-vehicle relay device communicate with each other in a first communication protocol. The in-vehicle relay device and the in-vehicle control devices communicate with each other in a second communication protocol. The in-vehicle communication device stores time-series information received from the in-vehicle relay device in the stream database, and delivers the information stored in the stream database to the in-vehicle relay device.

Abstract: A mobile device (10) is a mobile device (10) that operates in order to image a subject (5), the mobile device (10) including an imaging unit (13), a sensor (14) that recognizes a surrounding environment, and a light emitting unit (15) disposed on a housing (12) in a ring shape or on the entire surface of the housing (12). The operation of the mobile device (10) includes imaging, based on a set photographing plan, with the imaging unit (13), the subject (5) recognized by the sensor (14) as the mobile device (10) moves. The light emitting unit (15) performs a light emission expression corresponding to at least one of the photographing plan and the operation of the mobile device (10).

Abstract: According to one embodiment, there is provided an armature winding of a rotating electrical machine, the armature winding being a 3-phase 6 or more even-number pole two-layer wound armature winding. The armature winding includes three or more parallel circuits provided in each phase, an individual coil constituting each of the circuits being connected by wave winding, each circuit being arranged so that phase belts respectively overlap phase belts of “number of poles/2” in the circuits on both adjacent sides, and the phase belts being arranged at different positions in a circumferential direction in each circuit.

Abstract: The present invention provides a release film having good releasability such that a release force is light, and also suppresses silicone transfer from the film surface. The present invention relates to a release film having a surface layer on a substrate layer, in which a main component of the surface layer is a resin component, the resin component contains a modified acrylic-based resin having a polysiloxane component, and a relationship between a ratio MT of a content of silicon to a content of all elements existing on an outermost surface of the surface layer and a ratio MB of a content of silicon to a content of all elements existing at a position in a depth of 10 nm from the outermost surface of the surface layer vertically toward the substrate layer satisfies (i) 5?MT/MB?30 or (ii) MB=0, and 8.5?MT?30.

Abstract: The disclosure provides a control device and a control method capable of properly executing a termination process even in a case where a power shutdown occurs again during the execution of a restart process. A programmable logic controller includes a central processing unit module, a power shutdown detection part, a power supply holding circuit, and a power detection part. The central processing unit module executes the termination process with the power supplied from the power supply holding circuit in a case where the power shutdown detection part has detected the power shutdown, and the central processing unit module executes a reboot process on condition that the power supply holding circuit holds a power amount equal to or greater than a reference amount based on the power detection part in a case where the power shutdown detection part has detected a return of the power supply from the power shutdown.

Abstract: There is expected a technique capable of determining a power supply state with respect to an arithmetic unit according to a connection status with a power supply unit. The arithmetic unit includes a state management circuit outputting a state signal indicating whether or not supply of power from the power supply circuit is valid. The state management circuit of the arithmetic unit determines a value of the state signal based on a voltage of a second port, a voltage of a first port, and a signal indicating whether or not the power supply unit exists.

Abstract: In an image projection device including a laser beam source and a diffractive optical element provided on an optical path of a laser beam L from the laser beam source, a transparent member having a refractive index higher than that of an area ahead of an emission surface on the optical path of the laser beam L and a diffractive optical element is formed on an emission surface of the transparent member. The laser beam L is obliquely incident on the diffractive optical element. The diffractive optical element generates a diffraction image in an area which is not overlapped with zeroth order light LR of the laser beam L and an area occupied by a conjugate image, and is arranged in a direction to irradiate a screen with diffracted light forming the diffraction image while substantially eliminating the zeroth order light and the diffracted light forming the conjugate image.

Abstract: There is expected a technique capable of, in the case where supply of power to a control apparatus is cut off, performing appropriate processing on other units. The control apparatus receives supply of power from an external power supply to a power supply unit and supplies power to a main arithmetic unit and a secondary arithmetic unit. The power supply unit is configured to, when receiving a detection signal indicating that a voltage of power supplied to a plurality of arithmetic units falls below a predetermined threshold value, send a shutdown command onto a local bus via a bus master part, and also send the shutdown command to the secondary arithmetic unit.

Abstract: Provided is a substrate with transparent electrode, which is capable of achieving both acceleration of crystallization dining a heat treatment and suppression of crystallization under a normal temperature environment. In the substrate with transparent electrode, a transparent electrode thin-film formed of a transparent conductive oxide is formed on a film substrate. An underlayer that contains a metal oxide as a main component is formed between the film substrate and the transparent electrode thin-film. The underlayer and the transparent electrode thin-film are in contact with each other. The transparent electrode thin-film is amorphous, and the base layer is dielectric and crystalline.

Abstract: A dome screen for preventing generation of a missing part of a star projected on the dome screen is provided. A dome screen 10 capable of projecting an image includes a dome portion 11 and a sheet portion 12. The dome portion 11 has a plurality of holes and is formed in a hemispherical shape. The sheet portion 12 is arranged on an outer side of the dome portion 11 so as to overlap with the dome portion 11 and has light reflectivity.

Abstract: A power supply circuit in a PLC includes a first node that receives a DC voltage with a first level, a second node that outputs a voltage for driving a control unit, wiring connecting the first and second nodes, a first rectifier on the wiring having a forward direction from the first node to the second node, a charger for charging and discharging, a first converter that converts a discharging voltage from the charger into a DC voltage with a second level lower than the first level and outputs the voltage, and a second rectifier connected between an output of the first converter and the second node to have a forward direction from the first converter to the second node.

Abstract: The present invention provides a release film having good releasability such that a release force is light, and also suppresses silicone transfer from the film surface. The present invention relates to a release film having a surface layer on a substrate layer, in which a main component of the surface layer is a resin component, the resin component contains a modified acrylic-based resin having a polysiloxane component, and a relationship between a ratio MT of a content of silicon to a content of all elements existing on an outermost surface of the surface layer and a ratio MB of a content of silicon to a content of all elements existing at a position in a depth of 10 nm from the outermost surface of the surface layer vertically toward the substrate layer satisfies (i) 5?MT/MB?30 or (ii) MB=0, and 8.5?MT?30.

Abstract: A dome screen for preventing generation of a missing part of a star projected on the dome screen is provided. A dome screen 10 capable of projecting an image includes a dome portion 11 and a sheet portion 12. The dome portion 11 has a plurality of holes and is formed in a hemispherical shape. The sheet portion 12 is arranged on an outer side of the dome portion 11 so as to overlap with the dome portion 11 and has light reflectivity.

Abstract: The disclosure provides a control device and a control method capable of properly executing a termination process even in a case where a power shutdown occurs again during the execution of a restart process. A programmable logic controller includes a central processing unit module, a power shutdown detection part, a power supply holding circuit, and a power detection part. The central processing unit module executes the termination process with the power supplied from the power supply holding circuit in a case where the power shutdown detection part has detected the power shutdown, and the central processing unit module executes a reboot process on condition that the power supply holding circuit holds a power amount equal to or greater than a reference amount based on the power detection part in a case where the power shutdown detection part has detected a return of the power supply from the power shutdown.

Abstract: There is expected a technique capable of determining a power supply state with respect to an arithmetic unit according to a connection status with a power supply unit. The arithmetic unit includes a state management circuit outputting a state signal indicating whether or not supply of power from the power supply circuit is valid. The state management circuit of the arithmetic unit determines a value of the state signal based on a voltage of a second port, a voltage of a first port, and a signal indicating whether or not the power supply unit exists.

Abstract: There is expected a technique capable of, in the case where supply of power to a control apparatus is cut off, performing appropriate processing on other units. The control apparatus receives supply of power from an external power supply to a power supply unit and supplies power to a main arithmetic unit and a secondary arithmetic unit. The power supply unit is configured to, when receiving a detection signal indicating that a voltage of power supplied to a plurality of arithmetic units falls below a predetermined threshold value, send a shutdown command onto a local bus via a bus master part, and also send the shutdown command to the secondary arithmetic unit.