Abstract: A vehicle brake system includes a first fluid pressure generating device for generating a fluid pressure according to a brake operating amount, a second fluid pressure generating device for generating a fluid pressure by moving a piston with an electric actuator, and a switching valve switchable between a first state allowing communication between the first fluid pressure generating device and a vehicle behavior stabilizing device and a second state allowing communication between the second fluid pressure generating device and the vehicle behavior stabilizing device. A control device places the switching valve in the second state during execution of automatic brake control, and places the switching valve in the first state when a predetermined abnormality occurs in the vehicle, except that the control device places the switching valve in the second state when an abnormality including inability of the second fluid pressure generating device to generate the fluid pressure occurs.

Abstract: An inkjet head includes a first and a second channel substrates. At least one of the first and the second channel substrates is formed of silicon. A bonding interface of the first and the second channel substrates is bonded via an adhesive layer. A protective film containing a compound having a Si—C bond is formed on: an ink channel surface formed of silicon among the first and the second channel substrates; and a surface of the channel substrate side formed of silicon in the adhesive layer.

Abstract: A pixel circuit includes a first and a second subpixel circuits. The first subpixel circuit includes a first and a second light emitters, and a first setter that sets the first and second light emitters to an emissive or a non-emissive state. The second subpixel circuit includes a third and a fourth light emitters, and a second setter that functions in the same manner as the first setter. The pixel circuit is in at least one of a connection different or an emitter number different state. In the connection different state, a connection between the first and second light emitters is a series or a parallel connection and a connection between the third and fourth light emitters is the other connections. In the emitter number different state, the first and second light emitters are emissive wholly or selectively and the third and fourth light emitter is in the opposite manner.

Abstract: An inkjet head contains a silicon nozzle substrate having an ink channel surface and an ink ejection surface facing the channel surface, and having a nozzle penetrating from the channel surface to the ejection surface; a channel substrate bonded to the channel surface of the silicon nozzle substrate, and including an ink channel and a substrate body that forms the ink channel; and a liquid-repellent film provided on the ejection surface of the silicon nozzle substrate. The channel substrate includes a through channel that penetrates the substrate body so as to face the nozzle, n-number of individual circulation channels that communicate with the through channel, extend in a direction away from the nozzle, and have a portion overlapping the substrate body in a plan view. A positional relationship between each of the individual circulation channels and the nozzle satisfies a specific Expression 1.

Abstract: A control system capable of performing a control process while different autonomous mobile objects are sharing information of a spatio-temporal division region includes a control unit configured to issue a control instruction to at least one autonomous mobile object and a conversion/information holding unit configured to convert spatial information including information about time and information about a type of physical object present in a space defined by a predetermined coordinate system into a format in association with a unique identifier and hold the spatial information converted into the format in association with the unique identifier. The conversion/information holding unit is able to register that a predetermined physical object is present in a predetermined time. The control unit generates route information about a movement route of the mobile object on the basis of the spatial information acquired from the conversion/information holding unit and type information of the mobile object.

Abstract: A pixel circuit includes a first power potential input section, a second power potential input section, and multiple elements. The first power potential input section provides a first power potential. The second power potential input section provides a second power potential lower than the first power potential. The elements are connected in series or in cascade between the first and second power potential input sections. The elements include a light emitter, a first transistor connected in series to the light emitter to control a current flowing through the light emitter, and a second transistor connected in cascade to the first transistor to switch the light emitter between an emissive state and a non-emissive state. The second transistor includes a gate electrode to selectively receive a first potential to set the second transistor to a nonconductive state or a second potential between the first power potential and the second power potential.

Abstract: A control system including a control unit configured to giving a control instruction to at least one or more mobile objects; and a conversion information storing unit configured to convert space information including information relating to a type of object present in a space defined using a first reference system and information relating to a time into a format in association with a unique identifier and storing the format, in which the conversion information storing unit is able to convert space information including information relating to a type of object present in a space defined using a second reference system different from the first reference system and information relating to a time into a format in association with a unique identifier and store the format, the control system further including an association unit configured to associate the second reference system with the first reference system, and the control unit generates route information relating to a movement route of the mobile object on th

Abstract: A control system is for issuing a control instruction to at least one autonomous mobile unit. The control system sets a departure point and an arrival point for the autonomous mobile unit, generates route information regarding the autonomous mobile unit from the departure point and the arrival point, converts location information defined by a coordinate system capable of specifying a location in a space into unique identifier information in a format that identifies, using a unique identifier, state-related information and time-related information regarding an object present in the space defined by the coordinate system, and communicates with the autonomous mobile unit. The control system generates route information from any set departure point and any set arrival point, and converts location information regarding each point included in the route information into the unique identifier to express the route information using the unique identifiers.

Abstract: A control system capable of generating route information about a movement route of a mobile object in a three-dimensional space defined according to a predetermined coordinate system formats spatial information about a type of physical object capable of existing in or entering a three-dimensional space in association with a unique identifier and generates the route information about the movement route of the mobile object on the basis of the spatial information and type information of the mobile object, thereby generating the route information about the movement route of the mobile object in the three-dimensional space.

Abstract: A pixel assembly includes an insulating substrate including a first surface and a second surface on an opposite side to the first surface, a drive transistor located in the insulating substrate or on the first surface and including a source electrode and a drain electrode, a power feeder connectable to an external power supply, a connection conductor layer located on the insulating substrate and connecting the source electrode to the power feeder, and a light emitter located on the second surface and electrically connected to the drain electrode. The connection conductor layer includes a surrounding portion surrounding the light emitter in a plan view on the second surface.

Abstract: An information processing device that can hierarchically divide and manage a three-dimensional space includes: a storage unit configured to store unique identifiers allocated to a plurality of first spatial subareas with a first size in a three-dimensional space and unique identifiers allocated to a plurality of second spatial subareas with a second size smaller than the first size in the first spatial subareas; and a control unit configured to store spatial information on internal states of the plurality of first spatial subareas and the plurality of second spatial subareas in the storage unit in association with the corresponding unique identifiers.

Abstract: An information processing system that is capable of storing movement routes of a plurality of moving bodies includes a formatting unit configured to give a unique identifier to a space in three dimensions defined by, for example, prescribed criteria such as latitude/longitude/height, and format and store space information regarding a state of an object present in the space and time in association with the unique identifier, in which the formatting unit formats and stores movement route information of each of a plurality of moving bodies in association with the unique identifier.

Abstract: A display device includes a substrate including a mount surface, pixels arranged in a matrix on the mount surface and each including a first light emitter for normal driving and a second light emitter for redundant driving having a same emission characteristic as the first light emitter, and a drive controller. When the drive controller performs first redundant driving with a row being a redundant driving row and a row adjacent to the redundant driving row being a normal driving row, the first light emitter and the second light emitter in each pixel are arranged to satisfy a ratio of a second average distance to a first average distance being 0.8 to 1.2.

Abstract: A display device includes an image display unit, drive signal lines, and a drive. The image display unit includes pixel units and emission control signal lines that supply image signals to columns of pixel units of the pixel units. The drive signal lines supply image signals to the emission control signal lines. The drive is configured to supply an image signal to each drive signal line. The image display unit further includes switches each connected to the corresponding drive signal line. One normal drive signal line of the drive signal lines and at least one additional drive signal line are connected to the corresponding emission control signal line through the corresponding switch.

Abstract: A pixel circuit includes a first and a second subpixel circuits. The first subpixel circuit includes a first and a second light emitters, and a first setter that sets the first and second light emitters to an emissive or a non-emissive state. The second subpixel circuit includes a third and a fourth light emitters, and a second setter that functions in the same manner as the first setter. The pixel circuit is in at least one of a connection different or an emitter number different state. In the connection different state, a connection between the first and second light emitters is a series or a parallel connection and a connection between the third and fourth light emitters is the other connections. In the emitter number different state, the first and second light emitters are emissive wholly or selectively and the third and fourth light emitter is in the opposite manner.

Abstract: A vehicle brake system includes a switching valve switchable between a first state allowing communication between a first fluid pressure generating device and a frictional brake and a second state allowing communication between a second fluid pressure generating device and the frictional brake. The second fluid pressure generating device generates a fluid pressure by moving a piston with an electric actuator, and has a fluid pressure supply port connected to the switching valve and an atmosphere opening port connected to a reservoir tank. When, due to a failure, the switching valve becomes a third state in which the switching valve makes each of the first fluid pressure generating device and the second fluid pressure generating device communicate with the frictional brake, a control device controls the second fluid pressure generating device to close the atmosphere opening port with the piston.

Abstract: A vehicle brake system includes a first fluid pressure generating device for generating a fluid pressure according to a brake operating amount, a second fluid pressure generating device for generating a fluid pressure by moving a piston with an electric actuator, and a switching valve switchable between a first state allowing communication between the first fluid pressure generating device and a vehicle behavior stabilizing device and a second state allowing communication between the second fluid pressure generating device and the vehicle behavior stabilizing device. A control device places the switching valve in the second state during execution of automatic brake control, and places the switching valve in the first state when a predetermined abnormality occurs in the vehicle, except that the control device places the switching valve in the second state when an abnormality including inability of the second fluid pressure generating device to generate the fluid pressure occurs.

Abstract: A tire includes a tread portion including a row of blocks arranged in a tire circumferential direction divided by lateral grooves. Each block includes a block tread surface, a first block sidewall surface located on a leading side in a rotation direction of the block, and a leading-side corner portion between the block tread surface and the first block sidewall surface. The leading-side corner portion includes a first portion and a second portion extending in a tire axial direction. The first portion is formed sharper than the second portion. In a plan view of each block, an angle ?1 of the first portion to the tire circumferential direction is larger than an angle ?2 of the second portion to the tire circumferential direction. Each lateral groove has a groove width (A) at the first portion that is larger than a groove width (B) at the second portion.

Abstract: An inkjet head contains a silicon nozzle substrate having an ink channel surface and an ink ejection surface facing the channel surface, and having a nozzle penetrating from the channel surface to the ejection surface; a channel substrate bonded to the channel surface of the silicon nozzle substrate, and including an ink channel and a substrate body that forms the ink channel; and a liquid-repellent film provided on the ejection surface of the silicon nozzle substrate. The channel substrate includes a through channel that penetrates the substrate body so as to face the nozzle, n-number of individual circulation channels that communicate with the through channel, extend in a direction away from the nozzle, and have a portion overlapping the substrate body in a plan view. A positional relationship between each of the individual circulation channels and the nozzle satisfies a specific Expression 1.

Abstract: The present invention causes a holder to hold a plane mirror without causing damage to a reflection layer. Provided is a head-up display comprising a housing, a display device that emits display light, a plane mirror that reflects the display light, and a holder that holds the plane mirror, wherein the plane mirror has a base material, and a reflection layer provided on the base material and including a resin film, and the holder abuts on a portion of the base material in which the reflection layer is not provided.