Abstract: An organic electroluminescent element including, an anode, a cathode, and an organic layer disposed between the anode and the cathode and including a light emitting zone. The organic layer includes a first layer containing a first compound and a second layer containing a second compound. The first layer and the second layer are different layers.

Abstract: A polymer composition contains a comb-shaped polymer (X) containing the following structural units (a) to (c): (a): a structural unit derived from a short-chain alkyl (meth)acrylate (A) having a short-chain alkyl group having 1 to 5 carbon atoms; (b): a structural unit derived from a long-chain alkyl (meth)acrylate (B) having a long-chain alkyl group having 6 to 32 carbon atoms; and (c): a structural unit derived from a macromonomer (C), a content of the structural unit (a) being 70% by mass or more based on the total structural units of the comb-shaped polymer (X); and a hetero atom-containing base oil (Y). The hetero atom-containing base oil (Y) has a kinematic viscosity at 40° C. of 25 mm2/s or less.

Abstract: Provided are a textile printing ink set including a pretreatment liquid including a cationic compound having a molecular weight per cationic valence of 150 to 220, and an ink composition including a water-insoluble dye, a dispersing agent, and water, wherein the dispersing agent is at least one selected from the group consisting of a urethane resin, a urea resin, and a urethane-urea resin; and a textile printing method.

Abstract: According to one embodiment, a paper sheet processing apparatus includes a conveyance mechanism which conveys a paper sheet with fluorescent ink print information along a conveyance path, a fluorescence reference member including a fluorescent material and arranged to oppose to the conveyance path, a light source device which irradiates the fluorescence reference member with excitation light, and an imaging device which images the fluorescence emission of the fluorescence reference member and acquires an image including a contour of the paper sheet passing over the fluorescence reference member and an image of the fluorescent ink print information of the paper sheet.

Abstract: Provided are a colored resin particle dispersion containing colored resin particles and water, in which the colored resin particles contain a water-insoluble chain polymer and at least one dye selected from the group consisting of an oil-soluble dye, a disperse dye and a vat dye, and the water-insoluble chain polymer has a structure represented by the following General Formula (G), a cyclic structure, and a hydrophilic group, an ink manufactured using the colored resin particle dispersion, an ink set having the ink, an inkjet printing method using the ink, and a method of manufacturing the colored resin particle dispersion. In the General Formula (G), Rg represents a hydrogen atom or a substituent, Lg represents —O—, —S—, or —NRz-, Rz represents a hydrogen atom or a substituent, and * represents a bonding position.

Abstract: A mounting device includes: an application part applying paste on a substrate to form an application body; a bonding part forming a mounted body by mounting a chip component on the substrate via the application body; a first imaging part imaging the application body after application processing and before mounting processing to acquire first image information; a second imaging part imaging the mounted body after the mounting processing to acquire second image information; and a control part controlling the application part, the bonding part, and the first and second imaging parts, and obtains a 3D application body shape (first shape) from the first image information as a first shape and calculates a 3D mounted body shape (second shape) from the second image information. The control part evaluates the application processing or the mounting processing based on the first and the second shapes.

Abstract: A work vehicle includes a diesel engine, a heater to heat a gas to be supplied to a combustion chamber of the diesel engine, and a controller to execute an afterglow routine to cause the heater to operate. The controller is configured or programmed to execute the afterglow routine in response to the diesel engine being started, an elapse of a predetermined stop time since an end of a previous execution of the afterglow routine, and the work vehicle being in a warming-up state.

Abstract: A non-transitory computer readable storage medium stores an operation improvement assistance program that is a program for causing a computer to function as an operation improvement assistance device that assists improvement of an operation status of a device or improvement of an outcome by operation of the device. The operation improvement assistance program causes a computer to execute process procedures including: predicting output data indicating the operation status or the outcome from input data including each value of a plurality of feature amounts related to operation of the device; extracting a target feature amount whose value is changeable in prediction of the output data, from among the plurality of feature amounts; a step of simulating the predicted output data by changing a value of the target feature amount; and presenting a simulation result of the output data.

Abstract: Provided is a wire bonding state determination device which determines a bonding state between a pad and a wire after the wire is bonded to the pad. The wire bonding state determination device includes: a waveform detector which makes an incident wave incident to the wire, and detects a transmission waveform of the wire and a reflection waveform from a first bonding surface between the pad and the wire; and a bonding determination unit which determines the bonding state between the pad and the wire based on the transmission waveform and the reflection waveform detected by the waveform detector.

Abstract: A vibration detection system (100) detects vibration of an ultrasonic horn (12), of which the front surface is a non-specular surface, and of a capillary (13), wherein the vibration detection system (100) includes a laser light source (20) that irradiates the ultrasonic horn (12) and the capillary (13) with parallel laser light beams (21), a camera (30) having an imaging element (31) that captures an image of the ultrasonic horn (12) and the capillary (13) irradiated with the parallel laser light beams (21), and an image processing device (40) that processes the image captured by the camera (30) and displays a location where vibration occurs.

Abstract: Provided is a wire shape measurement device of a semiconductor device comprising a substrate, a semiconductor element, and a wire connecting an electrode of the semiconductor element to an electrode of the substrate. The wire shape measurement device comprises: cameras that capture two-dimensional images of the semiconductor device; and a control unit that examines the shape of the wire based on the two-dimensional images of the semiconductor device acquired by the cameras. The control unit performs pattern matching using information on the position at which the wire is connected to the substrate or the semiconductor element and thickness information of the wire, and by utilizing the pattern matching, the control unit: generates a three-dimensional image of the wire from the two-dimensional images of the semiconductor device acquired by the cameras; and performs shape measurement of the wire based on the generated three-dimensional image of the wire.

Abstract: A mounting device includes: an application part applying paste on a substrate to form an application body; a bonding part forming a mounted body by mounting a chip component on the substrate via the application body; a first imaging part imaging the application body after application processing and before mounting processing to acquire first image information; a second imaging part imaging the mounted body after the mounting processing to acquire second image information; and a control part controlling the application part, the bonding part, and the first and second imaging parts, and obtains a 3D application body shape (first shape) from the first image information as a first shape and calculates a 3D mounted body shape (second shape) from the second image information. The control part evaluates the application processing or the mounting processing based on the first and the second shapes.

Abstract: A resist composition includes (A1) a resin which includes a structural unit represented by formula (a4), a structural unit having a cyclic carbonate and a structural unit represented by formula (I), the resin has no acid-labile group; (A2) a resin which has an acid-labile group; and an acid generator: wherein R3 represents a hydrogen atom or a methyl group, R4 represents a C1 to C24 saturated hydrocarbon group having a fluorine atom, and a methylene group contained in the saturated hydrocarbon group may be replaced by an oxygen atom or a carbonyl group, R1 represents a hydrogen atom or a methyl group, and L1 represents a single bond or a C1 to C18 divalent saturated hydrocarbon group where a methylene group may be replaced by an oxygen atom or a carbonyl group, and R2 represents a C3 to C18 alicyclic hydrocarbon group where a hydrogen atom may be replaced by a C1 to C8 aliphatic hydrocarbon group or a hydroxy group, provided that the carbon atom directly bonded to L1 has no aliphatic hydrocarbon group by

Abstract: A resist composition includes (A1) a resin having an acid-labile group, (A2) a resin which includes a structural unit represented by formula (I), and an acid generator: wherein R1 represents a hydrogen atom, a halogen atom or a C1 to C6 alkyl group in which a hydrogen atom can be replaced by a halogen atom, R2 represents a C1 to C12 fluorinated saturated hydrocarbon group, A1 represents a C2 to C6 alkanediyl group or *-A2-X1-(A3-X2)a-A4b-, * represents a binding site to an oxygen atom in —O—CO—, A2, A3 and A4 each independently represent a C1 to C6 alkanediyl group, X1 and X2 each independently represent —O—, —CO—O— or —O—CO—, and “a” represents 0 or 1.

Abstract: A resist composition includes (A1) a resin having an acid-labile group, (A2) a resin which includes a structural unit represented by formula (I), and an acid generator: wherein R1 represents a hydrogen atom, a halogen atom or a C1 to C6 alkyl group in which a hydrogen atom can be replaced by a halogen atom, R2 represents a C1 to C12 fluorinated saturated hydrocarbon group, A1 represents a C2 to C6 alkanediyl group or *-A2-X1-(A3-X2)a-A4b-, * represents a binding site to an oxygen atom in —O—CO—, A2, A3 and A4 each independently represent a C1 to C6 alkanediyl group, X1 and X2 each independently represent —O—, —CO—O— or —O—CO—, and “a” represents 0 or 1.

Abstract: A resist composition includes (A1) a resin which includes a structural unit represented by formula (a4), a structural unit having a cyclic carbonate and a structural unit represented by formula (I), the resin has no acid-labile group; (A2) a resin which has an acid-labile group; and an acid generator: wherein R3 represents a hydrogen atom or a methyl group, R4 represents a C1 to C24 saturated hydrocarbon group having a fluorine atom, and a methylene group contained in the saturated hydrocarbon group may be replaced by an oxygen atom or a carbonyl group, R1 represents a hydrogen atom or a methyl group, and L1 represents a single bond or a C1 to C18 divalent saturated hydrocarbon group where a methylene group may be replaced by an oxygen atom or a carbonyl group, and R2 represents a C3 to C18 alicyclic hydrocarbon group where a hydrogen atom may be replaced by a C1 to C8 aliphatic hydrocarbon group or a hydroxy group, provided that the carbon atom directly bonded to L1 has no aliphatic hydrocarbon group by