Abstract: A method for manufacturing a nitride semiconductor device including: forming N-type regions in a nitride semiconductor layer; implanting ions of an acceptor element into a region sandwiched by the N-type regions in the nitride semiconductor layer; and forming a P-type region sandwiched by the N-type regions by subjecting the nitride semiconductor layer to heat treatment and activating the acceptor element. The forming the N-type regions includes implanting ions of a donor element to the nitride semiconductor layer such that concentration of the donor element in the N-type regions is equal to or greater than concentration of the acceptor element in the P-type region. The implanting ions of the acceptor element includes implanting ions of the acceptor element such that concentration of the acceptor element in the P-type region is 1×1019 cm?3 or more and 1×1021 cm?3 or less.

Abstract: Provided is a pellicle, including a frame on which a pellicle film is placed and a mask adhesive layer which is placed on the frame, wherein when an attachment portion S1 of the adhesive layer to a quartz mask is irradiated with xenon (Xe) excimer lamp light from a back surface of the mask for 2 minutes and the pellicle is then peeled off, a residual ratio (residual area of the adhesive layer on a quartz mask/area of the attachment portion S1 of the adhesive layer) of the adhesive layer is 0.001 to 5.0%.

Abstract: Provided is a pellicle, including a frame on which a pellicle film is placed and a mask adhesive layer which is placed on the frame, wherein when a water washing test is performed on the adhesive layer, which contacts a quartz mask over a predetermined contact area, a removal ratio {(the contact area before the water washing test?contact area after the water washing test)/(contact area before the water washing test)} of the adhesive layer is 80% or more.

Abstract: Provided is a carbon nanotube water dispersion which is suitable for producing a highly-purified carbon nanotube unwoven cloth as well as a highly-purified carbon nanotube unwoven produced from the carbon nanotube water dispersion. The carbon nanotube water dispersion contains 100 parts by mass of water, 0.001 parts by mass or more of a basic compound, and 0.001 parts by mass or more of a cholic acid derivative.

Abstract: The patch of the present invention comprises a backing layer and an adhesive layer laminated on the backing layer, wherein a water vapor transmission rate of the backing layer is 400 g/m2·24 hours or more, and the adhesive layer comprises a drug, dimethylsulfoxide and an adhesive. Such a patch does not fall off easily even after long wear.

Abstract: A method for manufacturing a nitride semiconductor device including: forming an N-type region in a nitride semiconductor layer; implanting ions of an acceptor element into a region under the N-type region in the nitride semiconductor layer; and forming a first P-type region under the N-type region by subjecting the nitride semiconductor layer to heat treatment and activating the acceptor element. The forming the N-type region includes implanting ions of a donor element into the nitride semiconductor layer such that concentration of the donor element in the N-type region is equal to or greater than concentration of the acceptor element in the first P-type region. The implanting ions of the acceptor element into a region under the N-type region includes implanting ions of the acceptor element such that concentration of the acceptor element in the first P-type region is 1×1019 cm?3 or more and 1×1021 cm?3 or less.

Abstract: There is provided an injection needle that perpendicularly punctures a target site such as an intramucosal or intradermal site and injects a medicinal solution into the target site. The injection needle includes: a bevel-needle-shaped needle body having a hollow portion through which the medicinal solution is passable; a needle body blade surface which is formed at a distal portion of the needle body and enables a puncture of the target site; and a passage hole which is formed at the distal portion and through which the medicinal solution passes. The passage hole is biased toward a side of a distal end of the needle body blade surface. A length of the needle body in an axial direction from an edge portion of an opening edge of the passage hole to the distal end of the needle body blade surface is 0.1 mm or longer and shorter than 2.0 mm.

Abstract: A needle assembly includes an injection needle that includes a needle tube in which a blade surface is formed at a needle tip, and a needle hub that holds the injection needle. The needle hub includes a holding portion that has a penetration region through which the injection needle penetrates and that holds the injection needle penetrating the penetration region, and an insertion portion that is disposed on the distal end side of the holding portion and that guides a proximal end portion of the injection needle to the penetration region such that the puncture direction of the injection needle and the center line of the penetration region overlap with each other.

Abstract: An articulated robot includes a base; an end section; a plurality of links including a first link and a second link and connecting the base and the end section to each other; a first driving mechanism connecting the first link and the second link to each other and configured to rotate the second link about an axis as a first rotation axis relative to the first link, the axis as the first rotation axis forming an angle greater than a predetermined angle with a first direction in which the first link extends; a first moving mechanism configured to move the first driving mechanism relative to the first link along the first direction; and a second moving mechanism configured to move the second link relative to the first driving mechanism along a second direction in which the second link extends.

Abstract: Provided is a glass cloth fiber composite material having both an excellent electromagnetic wave shielding property and an excellent impact resistance, and is also superior in handling property since the material is a composite of a carbon nanotube unwoven cloth and a glass cloth, and employs no strongly acidic compound as being, for example, a protonating agent. The glass cloth composite material comprises one or more glass cloth layers and one or more carbon nanotube unwoven cloth layers, wherein at least one of the glass cloth and carbon nanotube unwoven cloth layers in the glass cloth composite material is impregnated with a heat-curable resin or has a heat-curable resin film laminated thereon.

Abstract: The patch of the present invention comprises a backing layer and an adhesive layer laminated on the backing layer, wherein a water vapor transmission rate of the backing layer is 400 g/m2·24 hours or more, and the adhesive layer comprises a drug, dimethylsulfoxide and an adhesive. Such a patch does not fall off easily even after long wear.

Abstract: A fuel supply device for a gas fuel includes a fuel passage through which the gas fuel is supplied to a fuel injection valve. A heat exchanger is connected to the fuel passage and configured to exchange heat with the gas fuel. The heat exchanger includes a first heat exchanger and a second heat exchanger in which a temperature of a heat medium is lower than that in the first heat exchanger. When an actual temperature of the gas fuel is lower than a target temperature of the gas fuel and a temperature difference between the actual temperature of the gas fuel and the target temperature of the gas fuel is greater than a threshold value, processing circuitry of the fuel supply device executes a process that increases a ratio of an amount of the gas fuel that undergoes heat exchange in the first heat exchanger.

Abstract: An image capturing control apparatus includes a processor and a memory storing executable instructions which, when executed by the processor, cause the image capturing apparatus to perform operations including detecting coordinates indicating each of a plurality of parts of an object from an image captured by an image capturing unit, correcting the detected coordinates to corrected coordinates for each of the plurality of parts calculated based on a preset magnification and relative position, generating a tracking coordinate based on a plurality of the corrected coordinates each indicating different parts of the object and a distance of the plurality of the corrected coordinates, the distance being within a threshold, and controlling an image capturing range of the image capturing unit based on the generated tracking coordinates.

Abstract: Provided is a nitride semiconductor device including a p-type region having a high concentration, and a method of manufacturing the same. The nitride semiconductor device includes a nitride crystal layer, and a p-type region provided in the nitride crystal layer. The p-type region includes Mg at a concentration in a range of 3×1018 cm?3 or greater and 1×1021 cm?3 or less, and at least either a group-13 element or an acceptor element at a concentration in a range of 3×1017 cm?3 or greater and 5×1021 cm?3 or less.

Abstract: The nitride semiconductor device includes a field effect transistor formed in a gallium nitride layer. The field effect transistor includes: a gate insulator film formed on a side of a first principal face of the gallium nitride layer; a p type region being in contact with the gate insulator film; an n type region being in contact with the p type region in a direction parallel to an interface between the p type region and the gate insulator film; a first electrode being in contact with the n type region. The p type region includes a first region that is in contact with the gate insulator film and a second region that is in contact with the gate insulator film and lies in the first direction between the first region and the n type region. The second region has a higher concentration of p type impurities than the first region.

Abstract: A processing method for a conference system is a processing method for a conference system including a controller including an operation element, a camera, and a processing controller. The camera obtains image data. The processing controller detects an object included in the image data, receives a selection operation to the detected object through the operation element of the controller, and performs image processing on the image data or control of the camera, with respect to the selected object.

Abstract: A liquid-repellent layer forming resin composition comprises a polyolefin resin (A), a silylated polyolefin (B), and a compatibilizer (C) having a site compatible with the polyolefin resin (A) and a site compatible with the silylated polyolefin (B), wherein a polyolefin site of the silylated polyolefin (B) is incompatible with the polyolefin resin (A).

Abstract: The present disclosure relates to a packaging material film including a first resin layer that contains a polyolefin resin and fillers. In a first embodiment, protrusions are formed on a surface of the first resin layer by the fillers, and a water sliding angle at room temperature of an oil film on the surface of the first resin layer is 20° or less. In a second embodiment, a ratio Y/X of a surface area ratio Y of a surface of the first resin layer with respect to an arithmetic mean height Sa X ?m of the surface of the first resin layer is 0.4 to 8.0 ?m?1.

Abstract: Provided are a PCCT apparatus and a control method of the same capable of detecting an abnormality occurring in a photon counting type detector. There is provided a PCCT apparatus including a photon counting type detector that counts X-ray photons, the PCCT apparatus including: a spectrum generation unit that generates a spectrum which is a distribution of photon counts for each energy bin; a calculation unit that calculates a photon count change rate for each energy bin from a spectrum at a first time and a spectrum at a second time; and a determination unit that determines presence or absence of an abnormality in the photon counting type detector based on the photon count change rate.

Abstract: A circuit board having a circuit pattern on a base plate and an additional metal layer laid and bonded on the circuit pattern, wherein the additional metal layer comprises an attachment plane portion configured to fix a semiconductor chip using solder, and an engagement uneven portion provided adjacent to the attachment plane portion, wherein the attachment plane portion is a face having unevenness smaller than the engagement uneven portion.