Abstract: An object is to provide a SiC wafer in which a detection rate of an optical sensor can improved and a SiC wafer manufacturing method. The method includes: a satin finishing process S141 of satin-finishing at least a back surface 22 of a SiC wafer 20; an etching process 21 of etching at least the back surface 22 of the SiC wafer 20 by heating under Si vapor pressure after the satin finishing process S141; and a mirror surface processing process S31 of mirror-processing a main surface 21 of the SiC wafer 20 after the etching process S21. Accordingly, it is possible to obtain a SiC wafer having the mirror-finished main surface 21 and the satin-finished back surface 22.

Abstract: Provided is a PSA sheet having a PSA layer. The PSA layer includes a layer A forming at least one surface thereof. The PSA sheet has an adhesive strength N0 of 2.0 N/10 mm or greater, after one day at room temperature following application of the layer A side to a surface of an alkaline float glass plate as an adherend having a contact angle of 5°-10° with distilled water; has an N1 to N0 reduction rate of 30% or lower, wherein N1 is a water-resistant adhesive strength measured after stored at room temperature for one day, immersed in water for 30 minutes, taken out from the water and then residual water is wiped off, and has an N2 to N0 reduction rate of 40% or higher, wherein N2 is a water-peel strength measured after stored at room temperature for one day, 20 ?L distilled water is dropped onto the adherend and is allowed to enter a PSA layer/adherend interfacial edge. N2 is measured at a tensile speed of 300 mm/min at a peel angle of 180°.

Abstract: A subject matter of the present disclosure is to facilitate the permeation of a water-soluble agent into the skin. An application type body-correcting-film forming agent of the present disclosure comprises a first agent comprising a cross-linking reactive ingredient that constitutes a body-correcting film; and a second agent comprising a catalyst for cross-linking the cross-linking reactive ingredient, wherein at least one of the first agent and the second agent comprises a water-soluble agent.

Abstract: An image processing method according to the invention includes obtaining a plurality of original images at mutually different depths of focus captured by imaging the specimen, generating a composite image including images of the specimen included in each of the plurality of original images in one image plane, and inputting the composite image to a classification model constructed in advance and obtaining an output of the classification model. The classification model is constructed by performing machine learning in advance using teacher images including a plurality of images of same cell or cell mass and having mutually different depths of focus in one image plane. It is possible to obtain useful information on the specimen automatically from a plurality of images obtained by imaging the specimen including a cell at mutually different depths of focus.

Abstract: A rim portion of a vehicle wheel has an outer flange portion. In a region of the outer flange portion, a space portion between spoke portions is disposed on a radial-direction inner side, a first inclined surface and a second inclined surface are provided. The first inclined surface is provided on an axial-direction outer side of an outer flange outer circumferential portion. The second inclined surface is on an axial-direction outer side of an outer flange inner circumferential portion. The first inclined surface is formed to incline from the axial-direction outer side toward an axial-direction inner side as the first inclined surface extends from a radial-direction outer side end toward the radial-direction inner side. The second inclined surface is a surface formed to incline from the axial-direction inner side toward the axial-direction outer side as the second inclined surface extends from the radial-direction outer side toward the radial-direction inner side.

Abstract: A drift layer is formed over a semiconductor substrate which is an SiC substrate. The drift layer includes first to third n-type semiconductor layers and a p-type impurity region. Herein, an impurity concentration of the second n-type semiconductor layer is higher than an impurity concentration of the first n-type semiconductor layer and an impurity concentration of the third n-type semiconductor layer. Also, in plan view, the second semiconductor layer located between the p-type impurity regions adjacent to each other overlaps with at least a part of a gate electrode formed in a trench.

Abstract: A polyimide material is obtained from a first monomer and a second monomer. The first monomer includes an es-ter-containing dianhydride. The second monomer includes a diamine. The polyimide material has desirable optical, structural, thermal, mechanical properties, or combination thereof.

Abstract: Provided is a PSA sheet having a PSA layer. The PSA layer includes a layer A forming at least one surface thereof. The PSA sheet has an adhesive strength N0 of 2.0 N/10 mm or greater, after one day at room temperature following application of the layer A side to a surface of an alkaline float glass plate as an adherend having a contact angle of 5°-10° with distilled water; has an N1 to N0 reduction rate of 30% or lower, wherein N1 is a water-resistant adhesive strength measured after stored at room temperature for one day, immersed in water for 30 minutes, taken out from the water and then residual water is wiped off, and has an N2 to NO reduction rate of 40% or higher, wherein N2 is a water-peel strength measured after stored at room temperature for one day, 20 ?L distilled water is dropped onto the adherend and is allowed to enter a PSA layer/adherend interfacial edge. N2 is measured at a tensile speed of 300 mm/min at a peel angle of 180°.

Abstract: A method for manufacturing a paper barrier base material includes a step of applying a water vapor barrier layer coating liquid that contains at least a water vapor barrier resin and a pigment onto a paper base material by a curtain coating method to form a water vapor barrier layer. The water vapor barrier layer coating liquid has a spinnability of 0.07 seconds or more and 0.4 seconds or less at a solid content concentration of 32% by weight and a temperature of 25° C. The method is intended to achieve good stability of a coating liquid and good continuous operability.

Abstract: A multilayer structure having: a polyolefin layer (A); an adhesive resin layer (B); and a resin composition layer (C), wherein the polyolefin layer (A) is laminated on at least one face of the resin composition layer (C) via the adhesive resin layer (B), the multilayer structure has neither a layer in which a resin having a melting point of 210° C. or higher is a principal component, nor a metal layer having a thickness of 1 ?m or more, a resin being a principal component constituting the polyolefin layer (A) is a polyolefin resin having a density of 0.850 g/cm3 or more and 0.

Abstract: An object of the present invention is to firmly fix a magnet at a predetermined position of a magnet insertion portion. A rotor for a rotary electric machine includes: a rotary shaft; at least one magnet; a rotor core having at least one magnet housing inside which the at least one magnet is attached; and at least one fixing member disposed inside the at least one magnet housing to fix the at least one magnet, wherein the at least one fixing member includes: a first fixing portion that is in contact with a side surface of the at least one magnet in a radial direction of the rotary shaft or in contact with a side surface of the at least one magnet in a circumferential direction of the rotary shaft; and a second fixing portion that is in contact with an end face of the at least one magnet in an axial direction of the rotary shaft.

Abstract: A polyamide-imide material comprises an amidophenyl-ethyl-imide moiety or alternatively an imidophenyl-ethyl-amide moiety as depicted in formulas (I) or (II) in the disclosure. The polyamide-imide material can have selected mechanical properties, such as a tensile modulus between at least 3.5 GPa and at least 7.8 GPa, a glass transition temperature between at least 180° C. and at least 305° C., an elongation at break of a film of the polyamide-imide material having a thickness of 25 micrometer (±5 micrometer) of not more than 15%, or a folding endurance of the film over a pin having a radius of 1 mm between at least 10,000 folds and at least 1,000,000 folds. The polyamide-imide film can have high transparency of visible light, a low yellow index, and a low haze.

Abstract: A cell counting method according to this invention includes obtaining an image stack of the cell mass obtained by bright-field imaging at mutually different depths of focus, generating heat maps respectively corresponding to the images using a machine learning model, detecting a peak from the heat maps, associating the peaks belonging to mutually different heat maps and having distances in directions along a map plane and of the depth of focus respectively smaller than predetermined values, and counting number of the peaks while regarding a plurality of the associated peaks as one peak. The machine learning model is constructed using sets of a teacher image and a ground truth image as teacher data, the teacher image being a bright-field image of a cell, the ground truth image being a heat map to which a weight increasing toward a central part of the cell is given.

Abstract: A product conveyance robot includes: a travel portion configured to travel on a road surface; a holding portion provided above the travel portion and configured to hold a product, the holding portion being provided rotatably around a lateral turn axis extending in the height direction of the holding portion; and a controller configured to control driving of the travel portion and a rotation angle of the holding portion around the lateral turn axis.

Abstract: In order to realize a photoelectric conversion device having a photoelectric conversion element for outputting a signal according to the incidence of a photon that has a low power consumption, the photoelectric conversion device includes: at least one pixel including a photoelectric conversion element that outputs a signal according to an incident photon; a photon counter that measures the number of photons incident to the pixel; a time counter that measures a time until the photon counter reaches a first threshold after starting measurement and outputs the measured time as a pixel value; and a first threshold changing unit configured to change the first threshold.

Abstract: In a robot utilization system using a plurality of transport robots, the transport robot includes a traveling mechanism having a traveling function, a main body supported by the traveling mechanism and configured to receive products, and a specifying unit configured to specify the products received by the main body. The transport robots include a transport robot that performs a purchase process of the products received by the main body, and a transport robot that performs a return process of the products received by the main body.

Abstract: An analysis apparatus includes a two-dimensional photographing unit 20, a three-dimensional photographing unit 30, and a computer 50 serving as an analysis unit. The two-dimensional photographing unit 20 two-dimensionally photographs a sample, to acquire a two-dimensional image D2. The three-dimensional photographing unit 30 three-dimensionally photographs the sample to acquire a three-dimensional image D3. The computer 50 analyzes the two-dimensional image D2 and outputs a two-dimensional analysis result R2, first. Subsequently, the computer 50 analyzes the three-dimensional image D3 and outputs a three-dimensional analysis result R3. At that time, the computer 50 analyzes the three-dimensional image D3 using an indicator included in the two-dimensional analysis result R2. This can improve the accuracy of the three-dimensional analysis result R3.

Abstract: A vehicle front structure is provided for preventing a vortex from being generated between high-speed air separated from an outer edge of a deflector and low-speed air in a front wheel house due to a wind speed difference. Embodiments include a deflector disposed in front of a front wheel house projected downward from a lower surface of a bumper face. The deflector includes an air introducing section to introduce air into a space inside the deflector in a front portion of the deflector; and an intermediate-speed wind generating hole section that communicates with the air introducing section and generates an airflow at an intermediate wind speed, lower than a wind speed of air separated from deflector outer edges and higher than a wind speed of air in the front wheel house, in an area not opposing a tire in a vehicle front view of a portion immediately behind the deflector.

Abstract: The present disclosure relates to compositions derived from bioreachable molecules, such as amino acids and/or steroids. In particular, the composition can be a monomer, a polymer, or a copolymer derived from an amino acid dimer. Such compositions can optionally include a functionalized steroid.

Abstract: The present invention aims to provide an antiviral agent that is safe to a human body, and provides an antiviral agent comprising a titanium phosphate compound, a silicic acid compound, a silver compound, and a copper compound.