Abstract: A plasma processing system includes a control device. The control device executes raising a lifter to deliver a cover ring supporting an edge ring to the lifter; moving a jig supported by a holder to a space between the cover ring and a substrate support surface/an annular support surface; raising a different lifter to deliver the jig to the different lifter; extracting the holder, and then moving the lifter and the different lifter relatively to deliver the edge ring to the jig; lowering only the lifter to deliver the cover ring to the annular member support surface; moving the holder to a space between the cover ring and the jig, and then lowering the different lifter to deliver the jig to the holder; and extracting the holder from the processing chamber to transfer the jig supporting the edge ring from the processing chamber.

Abstract: Provided is a maleimide resin with superior solution stability. Also provided is a cured product with a superior dielectric characteristic that is obtained by curing a curable resin composition in which said maleimide resin is used. The maleimide resin expressed in formula (1), wherein the N,N?-(phenylene-di-(2,2,-propylidene)-di-p-phenylene) bismaleimide content is 90 area % or less. (In formula (1), n is the number of repetitions, and 1<n<5.

Abstract: In an ultraviolet light emitting device, a fluororesin layer includes an element covering portion that covers a second surface of an ultraviolet light emitting element, and a substrate covering portion that covers a mounting surface of a substrate. The substrate covering portion includes a flat portion having a flat surface. A distance from a point in the element covering portion farthest from the second surface of the ultraviolet light emitting element to the second surface of the ultraviolet light emitting element is 1.3 times or more and 5 times or less a distance from the flat surface of the flat portion of the substrate covering portion to the mounting surface of the substrate.

Abstract: An ultraviolet light emitting device includes a substrate, an ultraviolet light emitting element, a bonding layer, a fluororesin film, and a fluorocarbon compound. The substrate includes a mounting surface. The ultraviolet light emitting element includes a first surface, a second surface, and a side surface. The bonding layer bonds the electrode on the first surface of the ultraviolet light emitting element and a part of the mounting surface of the substrate. The fluororesin film is a flexible material configured to transmit ultraviolet light. The substrate and the fluororesin film are disposed in a state where the ultraviolet light emitting element is sandwiched therebetween. The fluorocarbon compound is a liquid at normal temperature and pressure. The fluorocarbon compound fills a gap between the side surface of the ultraviolet light emitting element and the fluororesin film in a state of being in contact with the side surface and the fluororesin film.

Abstract: The bonding layer bonds the electrode on the first surface of the ultraviolet light emitting element and a part of the mounting surface of the substrate. The adhesive layer adheres the substrate to the light transmitting member. The substrate and the light transmitting member are disposed in a state where the ultraviolet light emitting element is sandwiched therebetween. The fluorocarbon compound is a liquid at normal temperature and pressure. The fluorocarbon compound fills a gap between the second surface of the ultraviolet light emitting element and the light transmitting member in a state of being in contact with the second surface and the light transmitting member. The fluorocarbon compound is in contact with the side surface of the ultraviolet light emitting element. The fluorocarbon compound is not in contact with the adhesive layer.

Abstract: A game machine for development is connected to a host computer, reads out a file requested by a game program under development from a storage device, and executes the game program. In the game machine for development, a file confirmation section confirms whether or not the file requested by the game program is stored in the storage device, a file request section requests the host computer to transmit the file in a case where the file is not stored, and a storage processor acquires the file from the host computer and stores the file in the storage device.

Abstract: A game machine for development is connected to a host computer, reads out a file requested by a game program under development from a storage device, and executes the game program. In the game machine for development, a file confirmation section confirms whether or not the file requested by the game program is stored in the storage device, a file request section requests the host computer to transmit the file in a case where the file is not stored, and a storage processor acquires the file from the host computer and stores the file in the storage device.

Abstract: A light-emitting device includes a substrate, and a plurality of light-emitting elements that are mounted on the substrate and each include an LED chip and a phosphor layer on a surface thereof. A maximum deviation in a value of a chromaticity coordinate x of light emitted from the plurality of light-emitting elements is not less than 0.0125.

Abstract: A light-emitting device includes a substrate, and a plurality of light-emitting elements that are mounted on the substrate and each emit light within a same color region. The plurality of light-emitting elements satisfy at least one of a first condition and a second condition. The first condition is that a maximum deviation in peak wavelength of light emitted from the plurality of light-emitting elements is not less than 1.25 nm. The second condition is that a maximum deviation in threshold voltage of the plurality of light-emitting elements is not less than 0.05 V.

Abstract: A short arc type high voltage electrical discharge electrode includes an electrode center spindle made from a refractory metal and having a tip; and an electrode main body made from a refractory metal and disposed at the tip of the electrode center spindle. The electrode center spindle is subjected to final sintering, the electrode main body is subjected to temporary sintering, and the final-sintered electrode center spindle is inserted into a center hole of the temporary-sintered electrode main body so as to form combination which is sintered together.

Abstract: A short arc type high voltage electrical discharge electrode includes an electrode center spindle made from a refractory metal and having a tip; and an electrode main body made from a refractory metal and disposed at the tip of the electrode center spindle. The electrode center spindle is subjected to final sintering, the electrode main body is subjected to temporary sintering, and the final-sintered electrode center spindle is inserted into a center hole of the temporary-sintered electrode main body so as to form combination which is sintered together.

Abstract: A silent chain having improved wear resistance comprising link plates that have a pair of pin holes that are finished using a punch with a round edge portion, and connecting pins with a carbide layer formed on a the base material of the pin. The carbide layer includes vanadium carbide as the principal component and chromium carbide as the secondary component. The carbide layer is formed on the outermost surface of the base material. A boundary layer is formed in the boundary region between the carbide layer and the base material. The boundary layer includes vanadium carbide whose percentage content decreases sharply and chromium carbide whose percentage content increases sharply. Since the carbide layer formed on top of the base metal consists principally of vanadium carbide it is possible to prevent peeling from the surface of the carbide layer.

Abstract: To provide a type of link plate for a silent chain characterized by the fact that the link plate can be differentiated by appearance from the other link plates. The link plate has a pair of teeth, each of which has an inside flank surface, an outside flank surface and a tooth tip part that connects them, with the outside flank surface and the back side part connected to each other by a shoulder part. For the tooth tip part, a portion is cut off on the side toward the outside flank surface to form a cut portion, and, on the shoulder part, a bump portion is formed projecting outward. By means of the cut portion and the bump portion, it is possible to differentiate the link plate from other link plates different from it with respect to one or several properties, such as plate thickness, material, heat treatment, hardness and finish processing of pin holes.

Abstract: To provide a type of link plate for a silent chain characterized by the fact that the link plate can be differentiated by appearance from the other link plates. The link plate has a pair of teeth, each of which has an inside flank surface, an outside flank surface and a tooth tip part that connects them, with the outside flank surface and the back side part connected to each other by a shoulder part. For the tooth tip part, a portion is cut off on the side toward the outside flank surface to form a cut portion, and, on the shoulder part, a bump portion is formed projecting outward. By means of the cut portion and the bump portion, it is possible to differentiate the link plate from other link plates different from it with respect to one or several properties, such as plate thickness, material, heat treatment, hardness and finish processing of pin holes.