Abstract: In a current assisted sintering method according to an embodiment includes: a pressure-molding step of molding a powder compact by pressing a powder charged in a mold a mold releasing step of releasing the powder compact from the mold; and a current assisted sintering step of forming a sintered compact by feeding an electric current through the powder compact released from the mold. In the pressure-molding step, a cylindrical mold, of which one end and the other end are opened, made of a material containing a metal is used as the mold, and the powder is pressed by a first punch inserted into the one opening and a second punch inserted into the other opening.

Abstract: Provided is a scanning-line driving circuit configured with a plurality of unit circuits cascaded in stages and integrally formed with a display panel. The unit circuit includes a first transistor, a resistor, a second transistor, and an output transistor. The first transistor has a first conductive electrode supplied with a first-level voltage and a second conductive electrode connected to a first node. The resistor is connected to the first node at a first terminal. The second transistor has a first conductive electrode supplied with a second-level voltage and a second conductive electrode connected to a second terminal of the resistor. The output transistor has a control electrode connected to the first node and a first conductive electrode connected to an output terminal. The resistor is formed in a semiconductor layer. The unit circuit further includes an upper electrode formed above the resistor.

Abstract: A high-pressure tank includes a first reinforcing layer and a second reinforcing layer. The first reinforcing layer is a layer obtained by joining dome members to respective end portions of a cylinder member, the dome members being a pair, and an inner peripheral surface of the cylinder member is exposed to a storage space that stores gas. A first resin layer covers the cylinder member between the first reinforcing layer and the second reinforcing layer. The first resin layer is less permeable to the gas in a thickness direction than the first reinforcing layer.

Abstract: A printing jig includes bases to be fitted to a printing apparatus, a first holder fittable to each of the bases, and a second holder fittable to each of the bases. The first holder is able to hold one or more first substrates. The second holder is able to hold one or more second substrates different in size from the first substrate or substrates. The first holder includes a first fitting portion to be fitted to each of the bases. The second holder includes a second fitting portion to be fitted to each of the bases. Each of the bases is structured such that the first fitting portion and the second fitting portion are both fittable thereto.

Abstract: A method of manufacturing an all-solid-state battery cell includes depositing an interlayer directly onto an anode current collector; depositing a solid electrolyte onto the interlayer opposite the anode current collector; forming a cathode on the solid electrolyte opposite the interlayer, wherein the cathode contains one or more lithium-containing compounds; and applying pressure to achieve uniform contact between layers. The manufactured all-solid-state battery cell is anode-free prior to charging. The interlayer is configured such that lithium metal is deposited between the interlayer and the anode current collector during charging, the interlayer prevents contact between the lithium metal and the solid electrolyte, and the interlayer has a greater density than a density of the solid electrolyte.

Abstract: A performance of a die is improved. An injection hole IH, a nozzle NZa and a nozzle NZb are formed in a center member DIa of a die DI to extend from an extrusion surface ES to an injection surface IS. A heat source HT and a plurality of heat insulating layers HI1 are arranged inside the center member DIa. One of the plurality of heat insulating layers HI1 is adjacent to the nozzle Nzb and is closer to the extrusion surface ES than the heat source HT. The other of the plurality of heat insulating layers HI1 extends in a direction from the extrusion surface ES toward the injection surface IS at a position being farther from the nozzle NZb than the heat source HT.

Abstract: The present application discloses a current-driven display device of an internal compensation type in which threshold compensation of a drive transistor is appropriately performed without causing a decrease in display quality or a decrease in yield during manufacturing, and display luminance is improved while a drive voltage is maintained. A pixel circuit 15 in the display device includes first and second drive transistors M1a, M1b, and the gate terminals thereof are connected to each other and connected to a holding capacitor Cs. During the data write period, a voltage of a corresponding data signal line Dj is written to the holding capacitor Cs via the first drive transistor M1a, having been set in a diode connection mode by a threshold compensation transistor M3, to perform data writing accompanied by threshold compensation.

Abstract: A method of producing a high-pressure tank including a liner and a reinforcement layer made of fiber-reinforced resin includes a process of forming at least a domed member included in the reinforcement layer. The process includes placing first fiber bundles to form a part of a protruding portion and a part of a domed main body, and placing second fiber bundles to cover the first fiber bundles. The first fiber bundles are placed, such that a fiber direction of the first fiber bundles in the protruding portion follows an axial direction of the protruding portion, and resin with which the fiber bundles are impregnated is solidified while the first fiber bundles are being placed. The second fiber bundles are placed, such that the fiber direction of the second fiber bundles intersects with the fiber direction of the first fiber bundles.

Abstract: A cylindrical winding body is formed by winding continuous fibers impregnated with a first thermosetting resin in a circumferential direction, and the first thermosetting resin in the winding body is thermally cured. A pair of dome members is joined to both end portions of the cylinder member. A fiber bundle impregnated with a second thermosetting resin is helically wound around the joined member over the dome members, and the second thermosetting resin in the wound fiber bundle is thermally cured. A thermosetting resin containing a main agent and a granular solid curing agent is used as the first thermosetting resin, the main agent including a resin precursor and the solid curing agent chemically bonding molecules of the resin precursor together.

Abstract: A high-pressure tank includes a first reinforcing layer and a second reinforcing layer. The first reinforcing layer is a layer obtained by joining dome members to respective end portions of a cylinder member, the dome members being a pair, and an inner peripheral surface of the cylinder member is exposed to a storage space that stores gas. A first resin layer covers the cylinder member between the first reinforcing layer and the second reinforcing layer. The first resin layer is less permeable to the gas in a thickness direction than the first reinforcing layer.

Abstract: A method for producing a high-pressure tank capable of suppressing break of a surface resin layer due to gas pressure as well as degradation in the tank quality. The method includes winding a thermosetting resin-impregnated fiber bundle around a liner so as to form an uncured fiber-reinforced resin layer thereon, first heating in which the uncured fiber-reinforced resin layer is locally heated at a first temperature so as to leach the thermosetting resin out of the uncured fiber-reinforced resin layer to form the surface resin layer, and the surface resin layer is cured to have cracks generated therein, and second heating in which the tank is entirely heated at a second temperature lower than the first temperature, so that the fiber-reinforced resin layer and surface resin layer are entirely cured, so as to obtain the tank with the surface resin layer locally having cracks generated therein.

Abstract: Provided is a wavelength conversion member that can easily reduce the leakage of excitation light in an ultraviolet range to the outside. A wavelength conversion member for use to convert excitation light having a wavelength of 250 to 280 nm to visible light contains a glass matrix and a phosphor dispersed in the glass matrix, and a total light transmittance of the glass matrix at a thickness of 1 mm is 0.1 to 80% at a wavelength of 250 to 280 nm.

Abstract: A method of manufacturing a high pressure tank includes: preparing a liner; forming a fiber reinforced resin layer which is a layer of a fiber reinforced resin on an outer side of the liner, and forming a resin layer which is a layer formed of a portion of a thermosetting resin on an outer surface of the fiber reinforced resin layer; increasing a temperature of the fiber reinforced resin layer and the resin layer to a predetermined temperature which is a temperature at which the thermosetting resin is cured; causing a pressure in the liner to be regulated to be a second pressure higher than a first pressure which is a pressure in the liner in the forming of the fiber reinforced resin layer and the resin layer; and maintaining the temperature of the fiber reinforced resin layer and the resin layer at the predetermined temperature.

Abstract: A printing jig includes bases to be fitted to a printing apparatus, a first holder fittable to each of the bases, and a second holder fittable to each of the bases. The first holder is able to hold one or more first substrates. The second holder is able to hold one or more second substrates different in size from the first substrate or substrates. The first holder includes a first fitting portion to be fitted to each of the bases. The second holder includes a second fitting portion to be fitted to each of the bases. Each of the bases is structured such that the first fitting portion and the second fitting portion are both fittable thereto.

Abstract: The high pressure tank includes a liner, a hoop layer, and a helical layer. The liner includes a cylindrically-shaped trunk portion and dome portions disposed on both ends in an axial direction of the trunk portion. In the hoop layer, a fiber impregnated with a resin is wound in hoop winding and laminated to cover the trunk portion. In the helical layer, a fiber impregnated with a resin is wound in helical winding and laminated to cover at least the dome portions. An interface strength between the fiber and the resin on the hoop layer covering the trunk portion has a low fatigue strength and a high tensile strength compared with an interface strength between the fiber and the resin on the helical layer covering the dome portions.

Abstract: A execution monitoring device (20) includes a time-series data storage unit (225) to store time-series data and a real-time specification determining unit (204). The real-time specification determining unit (204) updates a determination result, which is a result of determining whether the time-series data stored in the time-series data storage unit (225) satisfies a real-time specification, which is part of constraints included in a monitoring specification for electronic device runtime monitoring, is stored in a memory area reserved before execution of the real-time specification determining unit (204), and is a constraint using a real time.

Abstract: A manufacturing method of a high-pressure tank includes a step of forming a first reinforcing body involving cooling a first resin-impregnated fiber bundle fed from a fiber bundle feeding device and having a first temperature to a second temperature lower than the first temperature and winding the cooled first resin-impregnated fiber bundle around a mandrel or a liner. The first resin-impregnated fiber bundle includes fine particles that contain an acrylic resin or a butadiene resin as a main component. A high-pressure tank including the liner that houses gas and the first reinforcing body that covers an outer surface of the liner is manufactured.

Abstract: A molded resin strand includes a first layer containing thermoplastic resin, and a second layer covering the first layer and containing thermoplastic resin exhibiting physical properties different from those of the first layer. For example, the second layer is melt-extruded with the second layer covering the first layer. A three-dimensional object is modeled by lamination deposition by fusion between adjacent second layers. In a molded resin strand manufacturing method, a melt-kneaded resin material is continuously extruded from a ferrule of an extruder. The extruded molded resin strand is vacuum-sucked while passing through a sizing device. Subsequently, the molded resin strand is wound up after cooling solidification. The sizing device is provided with a space having a circular cross section, and a surface of the sizing device facing the space is provided with a plurality of vacuum suction grooves.

Abstract: A method of producing a high-pressure tank including a liner and a reinforcement layer made of fiber-reinforced resin includes a process of forming at least a domed member included in the reinforcement layer. The process includes placing first fiber bundles to form a part of a protruding portion and a part of a domed main body, and placing second fiber bundles to cover the first fiber bundles. The first fiber bundles are placed, such that a fiber direction of the first fiber bundles in the protruding portion follows an axial direction of the protruding portion, and resin with which the fiber bundles are impregnated is solidified while the first fiber bundles are being placed. The second fiber bundles are placed, such that the fiber direction of the second fiber bundles intersects with the fiber direction of the first fiber bundles.

Abstract: A tank including a liner; a reinforcing layer formed of fiber reinforced resin that is arranged on the liner; a label arranged on the reinforcing layer; and a surface layer formed of glass fiber reinforced resin that is arranged to cover the label. The reinforcing layer includes an inner layer, and an outer layer having a cover rate smaller than the inner layer and smaller than 100%, the cover rate being a percentage of a volume occupied by the fiber reinforced resin in space of the reinforcing layer, and the outer layer being arranged on the inner layer, and at least a part of the label is embedded in the reinforcing layer.