Abstract: An infrared detector includes a quantum dot structure, and an electrode that is coupled to the quantum dot structure, wherein the quantum dot structure is obtained by stacking a plurality of structures each including a quantum dot, a first barrier layer under the quantum dot and a second barrier layer over the quantum dot to cover the quantum dots, and an intermediate layer under the first barrier layer, and wherein the first barrier layer includes a first region and a second region having a lower Al concentration than that of the intermediate layer between the first region and the intermediate layer.

Abstract: Provided is a backing plate obtaining by bonding an anticorrosive metal and Mo or a Mo alloy, wherein the backing plate comprises, on a surface of the Mo or Mo alloy backing plate to be cooled (cooling surface side), a layer having a thickness corresponding to 1/40 to ? of a total thickness of the backing plate and formed from an anticorrosive metal obtained by bonding one or more types of metals selected from among Cu, Al and Ti, or an alloy thereof. Additionally provided is a sputtering target-backing plate assembly obtained by bonding the foregoing Mo or Mo alloy backing plate and a target formed from a low thermal expansion material. Particularly in semiconductor applications, reductions in size have progressed and control of particles during sputtering has become stricter. The present invention aims to resolve the problem of warpage of sputtering targets formed from low thermal expansion materials and problems occurring with respect to the anticorrosive properties of Mo or Mo alloy backing plates.

Abstract: A light-emitting device includes: a light-emitting element; a coating member that covers the light-emitting element; and two external connection electrodes exposed form a first surface of the coating member. Each of the external connection electrodes includes an electrode buried in the coating member; and a metal layer formed on the electrode. A surface of each of the metal layers is exposed from the first surface of the coating member. The first surface of the coating member includes a plurality of grooves between the external connection electrodes.

Abstract: An infrared detector includes, a substrate, a lower contact layer formed on the substrate, a first light receiving layer that is formed on the lower contact layer and has a quantum well structure, an intermediate contact layer formed on the first light receiving layer, a second light receiving layer that is formed on the intermediate contact layer and has a quantum well structure, and an upper contact layer formed on the second light receiving layer. Each of the first light receiving layer and the second light receiving layer includes, a first semiconductor layer that is doped with a first conductivity-type impurity, and a second semiconductor layer that is formed on the first semiconductor layer, and is doped with a second conductivity-type impurity which compensates the first conductivity-type impurity.

Abstract: A semiconductor crystal substrate includes a crystal substrate that is formed of a material including GaSb or InAs, a first buffer layer that is formed on the crystal substrate and formed of a material including GaSb, the first buffer layer having n-type conductivity, and a second buffer layer that is formed on the first buffer layer and formed of a material including GaSb, the second buffer layer having p-type conductivity.

Abstract: According to one embodiment, a toilet seat device includes a toilet seat, a sterilizer, a sprayer, a blower, and a controller. The sterilizer generates sterilizing water. The sprayer sprays a mist of the sterilizing water. The blower generates a rising air stream. The controller controls the sprayer to execute first and second processes and cause a total amount of the mist sprayed in the first process to be less than that in the second process. The first process and the second process are executed at different timing. The first process includes controlling the blower to generate a first rising air stream capable of lifting the mist toward the toilet seat. The second process includes the blower not generating the first rising air stream and not lifting the mist toward the toilet seat.

Abstract: According to one embodiment, a toilet device includes a flush toilet, a toilet seat, a sterilizer, a sprayer, and a controller. The flush toilet includes a bowl and a rim. The sterilizer generates sterilizing water. The sprayer sprays a mist of the sterilizing water onto the bowl, the rim, and the toilet seat. The controller controls the sprayer to cause an average wetting amount per unit area at the toilet seat and the amount per unit area at an upper surface of the rim each to be smaller than the amount per unit area at the bowl and smaller than the amount per unit area at an inner wall surface of the rim for one time of performing a mist mode to spray the mist of the sterilizing water onto the bowl, the rim, and the toilet seat.

Abstract: According to one embodiment, a toilet seat device includes a toilet seat, a sterilizer, a sprayer, a blower, and a controller. The sterilizer generates sterilizing water. The sprayer sprays a mist of the sterilizing water into a flush toilet. The blower generates a rising air stream. The controller controls the sprayer to simultaneously generate first and second mists in a state in which the blower generates a first rising air stream. The first mist has a particle size liftable toward the toilet seat by the first rising air stream. The second mist is generated to have a particle size larger than that of the first mist and not to be lifted toward the toilet seat by the first rising air stream. The sprayer causes a total amount of the first mist to be less than that of the second mist.

Abstract: An image forming apparatus according to an embodiment includes a projector that projects an image onto a predetermined projection area outside of the image forming apparatus, an interface, a printer, and a processor. The printer prints an image on an image recording medium based on image data acquired the image acquired through the interface. The processor controls the projector to display the image to be printed on the projection area.

Abstract: A method for manufacturing a light emitting device includes: preparing a wavelength conversion member; preparing a light emitting element comprising a pair of electrodes at a second face side of the light emitting element; forming a light transmissive member, which includes: disposing a liquid resin material on a second main face of the wavelength conversion member, disposing the light emitting element on the liquid resin material such that (i) a first face of the light emitting element is opposed to the second main face of the wavelength converting member, (ii) a portion of a first lateral face of the light emitting element and a portion of a second lateral face of the light emitting element are covered by the liquid resin material, and (iii) a first corner of the light emitting element is exposed from the liquid resin material, and curing the liquid resin material; and forming a covering member.

Abstract: A first limit requesting process limits a dither control process of fuel injection valves in such a manner that the absolute value of the difference between the air-fuel ratios of the cylinders becomes smaller when the degree of variation of the injection amounts of the fuel injection valves provided for respective cylinders is great than when the degree of variation is small. A second limit requesting process limits the dither control process in such a manner that the absolute value is smaller when the torque fluctuation amount of the internal combustion engine is great than when the torque fluctuation amount is small. The limiting process limits the dither control process in accordance with one of requests generated by the first limit requesting process and the second limit requesting process that causes the absolute value to be smaller than the other.

Abstract: A controller learns the degree of variation in the injection amount of fuel injection valves provided for respective cylinders when the fuel injection valves are operated to control the air-fuel ratios of the respective cylinders to be equal to each other. A first advancement requesting process causes the request for the ignition timing to be more advanced when the degree of variation is great than when the degree of variation is small. A second advancement requesting process causes the request for the ignition timing to be more advanced when the torque fluctuation amount of the internal combustion engine is than when the torque fluctuation amount is small. The ignition control process controls the ignition timing in accordance with the request of the more advanced one of the first advancement requesting process and the second advancement requesting process.

Abstract: A motor device includes a first stator connected to a first inverter and a second stator connected to a second inverter. A motor controller controls a supply of first three-phase currents from the first inverter to the first stator, and controls a supply of second three-phase currents from the second inverter to the second stator. Each of the first three-phase currents has a same-phase first compensation current superposed thereon, and each of the second three-phase currents has a same-phase second compensation current superposed thereon. The second compensation current has the same phase as the first compensation current and is reversely polarized relative to the first compensation current.

Abstract: A light-emitting device includes: a light-emitting element; a coating member that covers the light-emitting element; and two external connection electrodes exposed form a first surface of the coating member. Each of the external connection electrodes includes an electrode buried in the coating member; and a metal layer formed on the electrode. A surface of each of the metal layers is exposed from the first surface of the coating member. The first surface of the coating member includes a plurality of grooves between the external connection electrodes.

Abstract: An image forming apparatus includes a fixing unit including a heating member and a pressure member forming a nip portion with the heating member, an air blowing unit including a fan, an opening portion, and an adjustment member for adjusting an opening width of the opening portion, a control unit controlling the fan, and a temperature detection member detecting a temperature of an area, serving as a non-sheet passing area in a recording material having a predetermined size, in a non-air blowing area in the heating member closer to the center of the heating member than the opening portion in a width direction of the recording material, and the recording material having a width by which a part of the non-air blowing area is overlapped with the non-sheet passing area, and the control unit controls the fan according to a temperature detected by the temperature detection member.

Abstract: In a warm-up period of a fixing apparatus of the present disclosure, a control unit supplies first electric power to a heater and thereafter supplies second electric power larger than the first electric power to the heater. The timing of starting to supply the second electric power is determined according to the degree of an increase in temperature sensed by a temperature sensing member after a driving signal is transmitted to a driving source.

Abstract: A light emitting device includes a light emitting element having a first face, a second face opposing the first face, a plurality of side faces extending between the first face and the second face, a plurality of corners where the second face meets two of the plurality of side faces, and a pair of electrodes on a second face side of the light emitting element; a light transmissive member covering a portion of at least one of the side faces and a portion of an edge where said at least one side face meets the second face such that at least one of the plurality of corners is exposed from the light transmissive member; and a covering member covering the at least one exposed corner of the light emitting element and the exterior of the light transmissive member such that the pair of electrodes are exposed from the covering member.

Abstract: Provided is a laminate including a substrate, a primer layer disposed on the substrate, and a functional layer disposed on the primer layer, where the functional layer has a function of at least one of an anti-fogging property and an anti-fouling property, wherein a surface of an edge portion of the laminate at the side of the functional layer has a projected portion having an apex formed along an edge side of the edge portion, and on a cross-section orthogonal to a direction of the edge side and a planar direction of the surface, a height of the projected portion is 10 ?m or less, a width of the projected portion is 15 mm or less, and a length between the edge side and the apex is 5.0 mm or less.

Abstract: According to the present invention, differently from well-known production methods, with the use of a different starting material, Ullmann condensation which may decrease the yield with an increase of a production scale can be avoided and thus 6-amino-9-[(3R)-1-(2-butynoyl)-3-pyrrolidinyl]-7-(4-phenoxyphenyl)-7,9-dihydro-8H-purin-8-one can be provided safely and stably with high reaction yield.

Abstract: A control unit of the invention compares printing setting suitable for a determined type of a recording material and printing setting of the recording material input by a user, and in a case where a difference between the printing setting suitable for the determined type of the recording material and the printing setting of the recording material input by the user falls in a predetermined range, the control unit performs a printing operation in accordance with the printing setting of the recording material input by the user, and in a case where the difference is greater than the predetermined range, the control unit performs the printing operation by changing the printing setting of the recording material input by the user, which is used when the difference is smaller than the predetermined range.