Abstract: A liquid ejection head includes a recording element substrate and a supporting member. The recording element substrate includes ejection ports that eject liquid, pressure chambers that communicate with respective ejection ports and are supplied with the liquid, and a liquid supply path that supplies the liquid to the pressure chambers. The supporting member is joined with the recording element substrate via an adhesive. The liquid supply path faces a joining portion of the recording element substrate and the supporting member, and includes at least one recess portion on an inner surface of the liquid supply path.

Abstract: The power storage device includes power storage units arranged with a conductive plate interposed therebetween in the vertical direction, each of the power storage units includes an electrode stack including bipolar electrodes stacked with a separator interposed therebetween, and a sealing member provided around the electrode stack so as to seal a housing space formed between adjacent electrodes of the electrode stack. At least one of the power storage units is provided with an overhang member on an outer peripheral surface of the sealing member. The overhang member includes an inclined portion that extends from the outer peripheral surface of the sealing member toward the outside of the power storage unit and inclines downward as it leaves away from the outer peripheral surface of the sealing member, and a top portion formed at a lower end of the inclined portion.

Abstract: Provided is a method for producing a shaping material that contains a cyclic olefin polymer and has a low content of a volatile impurity. This method for producing a shaping material is a method which includes passing a raw-material resin in a molten state through an extruder to produce a shaping material, and in which the extruder is equipped with a cylinder, a screw housed within the cylinder, a resin introduction port for introducing the raw-material resin into the cylinder, a resin discharge port for discharging the molten resin from the cylinder, a fluid injection port for injecting carbon dioxide or water into the cylinder between the resin introduction port and the resin discharge port, and a fluid discharge port for removing fluid in the cylinder by suction downstream of the fluid injection port and between the resin introduction port and the resin discharge port.

Abstract: The present disclosure relates to a signal processing apparatus, a signal processing method, and a program that make it possible to achieve further enhancement of the functionality. An embedded data separator extracts embedded data embedded in phase data supplied from an iTOF sensor, and an OPD calculation section calculates OPD data indicative of a detected light amount necessary for execution of automatic exposure from the phase data. A depth data processing section executes a signal process for the phase data to acquire depth data indicative of a depth to a target object that is a target of distance measurement. A transmission processing section transmits the embedded data, the OPD data, and the depth data in an output format that complies with the MIPI format. The present technology can be applied, for example, to a distance measurement system that includes an iTOF sensor.

Abstract: A joining device comprises a die and driving means. A first concave portion is recessed in a substantially cylindrical shape in a driving direction on the die, and a second concave portion is recessed in the driving direction in a central portion on a bottom face of the first concave portion. A portion on an external side of the second concave portion on the bottom face of the first concave portion forms a terrace portion that is shallower than the second concave portion, and a diameter of the foot portion of the self-piercing rivet corresponds to a diameter of the terrace portion. In driving the foot portion of the self-piercing rivet toward the terrace portion of the first concave portion, the foot portion of the self-piercing rivet is spread outward by the terrace portion and a part of the members to be joined runs into the second concave portion.

Abstract: An object of the present invention is to provide a toner binder that maintains low-temperature fixability and hot offset resistance while having excellent grindability, image strength, heat-resistant storage stability, electrostatic charge stability, gloss-imparting properties, and durability. The toner binder of the present invention contains an amorphous resin (A) and a crystalline vinyl resin (B), wherein a weight ratio [(A)/(B)] of the amorphous resin (A) to the crystalline vinyl resin (B) is 81/19 to 97/3, the toner binder has an endothermic peak top temperature (Tm) derived from the crystalline vinyl resin (B) of 40° C. to 100° C. and a half-width of the endothermic peak derived from the crystalline vinyl resin (B) of 6° C. or less, the crystalline vinyl resin (B) has an acid value of 60 mg KOH/g or less, and the toner binder satisfies the following relation (1): 3° C.?Tfb(A)?Tfb(C)?30° C.

Abstract: A piston of an internal combustion engine configured to be reciprocable along an axial direction in a cylinder includes a cavity formed to be recessed in a center of a piston top surface, and an outer circumferential edge portion located on a radially outer side of the cavity in the piston top surface. The cavity includes a lip portion, a raised portion, and a curved portion. The curved portion includes an outer circumference-side curved surface which includes a curved surface connected to the lip portion, an inner circumference-side concave surface which is located on a radially inner side of an outer circumference-side curved surface and includes a surface connected to a raised portion, the inner circumference-side concave surface including a deepest portion of the cavity, and a convex surface formed between the outer circumference-side curved surface and the inner circumference-side concave surface, as well as protruding upward.

Abstract: An imaging apparatus includes an image sensor, an acquiring unit, and at least one processor. The image sensor is capable of acquiring, from an imaging surface that captures an object image formed by an optical system, first and second paired signals which are respectively acquired by pupil division in first and second directions different from each other. The acquiring unit acquires first and second defocus amounts from phase differences between the first paired signals and between the second paired signals, respectively. The at least one processor functions as a detecting unit and a deciding unit. The detecting unit detects an imaging object in an imaging frame. The deciding unit decides, based on the detected imaging object, at least one defocus amount to be used in focus control for the optical system from the first and second defocus amounts.

Abstract: Provided is an orthotic device that achieves both a holding force and an orthotic force necessary for improvement of deformation and function of a lower limb and trackability to friction, fluctuation, compression and the like occurring during operation between an orthotic site and the orthotic device, is easy to wear, does not impair appearance during wearing, and in addition, maintains an appropriate holding force and orthotic force for a long period of time, and can be continuously used.

Abstract: Provided is a distance measurement device capable of performing signal processing such as distance measurement with high speed and low power consumption. A distance measurement device includes: a first semiconductor element including a first light-reception section that receives light and performs photoelectric conversion to generate an electric signal; a second semiconductor element including a distance calculation section that performs calculation of distance information regarding a distance to an object on the basis of the electric signal; and a third semiconductor element including a signal processing section that performs predetermined information processing on the basis of an output signal of the distance calculation section.

Abstract: A substrate holding hand includes a supporting plate where a circular reference capture range is defined, a plurality of pads disposed within the reference capture range, at least one stationary stopper that is disposed along an outer circumferential circle of the reference capture range, at least one movable stopper having a part at the same height from the supporting plate as the stationary stopper, and a stopper actuator that moves the movable stopper from a retracted position outside the reference capture range to a deployed position closer to the stationary stopper than the retracted position. A circular reduced capture range is defined by the movable stopper at the deployed position, and the front stopper, and a diameter of the reduced capture range is larger than a diameter of the substrate and smaller than a diameter of the reference capture range.

Abstract: The purpose of the present invention is to provide a gas engine and a ship provided with the same, the gas engine making it is possible to ensure a distance that enables fuel and an oxidizing agent to mix, and to evenly mix the oxidizing agent and the fuel even if the flow rate of gas traveling towards intake pipes varies. A gas engine (1) comprises: an intake passage (10) through which a gas flows; a plurality of intake pipes (12A, 12B) where the intake passage (10) branches apart at a branching section (14) that is downstream in the gas flow direction, the intake pipes opening to a cylinder (16) at the downstream end; and a fuel injection means (31) that injects fuel into the intake passage (10). The fuel injection means (31) is provided upstream of the branching section (14) in the gas flow direction, and injects varying quantities of fuel into the plurality of intake pipes (12A, 12B).

Abstract: The information display apparatus includes a sheet display section; a mechanical mechanism that moves the display section, and switches a state of the display section between a deployment state in which a display space is formed and a non-deployment state in which the display space is not formed; a motion sensor that detects a motion of the display section; and a controller that calculates, from data of the detection performed by the motion sensor, at least motion information other than a component related to the movement of the display section that is performed by the mechanical mechanism, and determines an anomaly.

Abstract: It is an object to provide a woven fabric which can stably form a folding shape superior in shape retention and followability and which can be sewn while maintaining the folding structure, and also to provide a method for manufacturing the same. There is provided a woven fabric having pleats, wherein the height of the pleats is 2 to 10 times the average diameter of yarns arranged in the same direction as the pleats.

Abstract: A precombustion chamber gas engine includes a main-chamber forming portion forming a main combustion chamber, a precombustion-chamber forming portion forming a precombustion chamber communicating with the main combustion chamber via a plurality of nozzle holes, and an ignition device disposed in the precombustion chamber and having an ignition portion spaced from a main chamber central axis of the main combustion chamber at a predetermined distance. In a plan view, the precombustion chamber has a near-ignition region including the ignition portion and a far-ignition region opposite to the near-ignition region separated by a borderline passing through a precombustion chamber central axis of the precombustion chamber and perpendicular to a straight line passing through the precombustion chamber central axis and the ignition portion.

Abstract: An imaging device includes a pixel array part having a plurality of pixels that perform photoelectric conversion, a converter that converts an analog pixel signal output from the pixel array part into digital pixel data, a first signal processing unit that performs first signal processing on the digital pixel data, a second signal processing unit that performs second signal processing that is at least partly shared by the first signal processing on the digital pixel data or data that has been subjected to at least a part of the first signal processing, a recognition processing unit that performs predetermined recognition processing on the basis of output data of the second signal processing unit, and an output interface unit that outputs at least one of output data of the first signal processing unit and the output data of the recognition processing unit.

Abstract: An object of the present invention is to provide an orthotic that achieves both an orthotic force necessary for improvement of the deformation and function of the body, and trackability to friction, compression, or the like occurs during operation between the orthotic site and the orthotic, and that is easy to wear and does not impair appearance during wearing. The orthotic includes a region B that exhibits an orthotic force when the orthotic is worn. The region B includes a region B1 that covers an orthotic site, a region B2 that is a support region for applying an orthotic force to an optional orthotic site, and a region B3 that connects the region B1 and the region B2. The structure used for the region B is a woven fabric structure having elastic properties. The orthotic has an extension ratio of 1.0% or more and 20% or less at a load of 100 N/5 cm in warp and weft directions or any one of the direction thereof, and further includes a region A that covers a periphery of the orthotic site.

Abstract: An information processing apparatus according to the present disclosure includes: a generator configured to generate control information to be used to perform light emission control of a light-emitting unit provided in an operation terminal; and a transmitter configured to transmit the control information to the operation terminal.

Abstract: A joining device comprises a die and driving means. A first concave portion is recessed in a substantially cylindrical shape in a driving direction on the die, and a second concave portion is recessed in the driving direction in a central portion on a bottom face of the first concave portion. A portion on an external side of the second concave portion on the bottom face of the first concave portion forms a terrace portion that is shallower than the second concave portion, and a diameter of the foot portion of the self-piercing rivet corresponds to a diameter of the terrace portion. In driving the foot portion of the self-piercing rivet toward the terrace portion of the first concave portion, the foot portion of the self-piercing rivet is spread outward by the terrace portion and a part of the members to be joined runs into the second concave portion.

Abstract: A piston of an internal combustion engine configured to be reciprocable along an axial direction in a cylinder includes a cavity formed to be recessed in a center of a piston top surface, and an outer circumferential edge portion located on a radially outer side of the cavity in the piston top surface. The cavity includes a lip portion which has an inclined surface extending obliquely downward from the outer circumferential edge portion toward a radially inner side, a raised portion protruding upward from a bottom of the cavity, and a curved portion connecting the raised portion and the lip portion.