Abstract: A working apparatus includes a component holder that holds a component and mounts the component at a predetermined position of a work. In the working apparatus, the component holder that holds a component is configured to include a pair of grip members that pinch and grip the component, a grip member opening/closing portion that opens and closes the pair of grip members with an opening/closing motor as a drive source, a pair of contact portions that are disposed on the pair of grip members and freely rotate around a rotary shaft provided in an opening/closing direction of the grip member, and a contact portion driving portion that causes a roller, which is provided to be in contact with a side of a nozzle shaft, to convert a lifting and lowering motion of a nozzle shaft into a rotational motion of a spline shaft, and that causes the rotational motion to be transmitted to the contact portion via a plurality of rollers such that the contact portion rotates around the rotary shaft.

Abstract: According to one embodiment, there is provided a disk device including a disk to store data and a controller to control writing data to the disk and reading data from the disk. The controller queues a command from a host device, executes a first command included in the queued command, and executes reordering processing to a plurality of commands which accesses a vicinity of a physical position of an access destination of the first command.

Abstract: According to one aspect, a non-transitory computer-readable recording medium stores therein a log acquisition program causing a computer to execute a process. The process includes receiving information for designating multiple functions of an application for which logs are to be acquired and designating a log detail level with respect to each of the multiple functions; and acquiring a log of the application with a corresponding log detail level with respect to each of the multiple functions designated.

Abstract: According to one embodiment, a storage device is provided which includes a control unit configured to, in case that first data coincides with third data out of second data of a second size greater than the first size stored on a storage medium, do not write fourth data obtained by replacing the third data included in the second data with the first data onto the storage medium.

Abstract: Provided is an inexpensive anti-reflection article with a sufficient anti-reflection property by using an anti-reflection article manufacturing mold plate manufactured at low cost. In a method of manufacturing an anti-reflection article manufacturing mold plate used to manufacture an anti-reflection article provided with an anti-reflection surface in which minute convex portions or minute concave portions are densely arranged and a gap between the adjacent minute convex portions or minute concave portions is the shortest wavelength or less of a wavelength band for anti-reflection, the method of manufacturing an anti-reflection article manufacturing mold plate includes: molding an uneven shape on a surface of a receptive layer by causing an anti-reflection surface of another anti-reflection article to come into pressure-contact with the surface of the receptive layer including a curable base; and curing the receptive layer in which the uneven shape is molded.

Abstract: A printer includes a printing portion, two plate-shaped first support portions, a moving portion, a restricting portion, and two second support portions. The first support portions are disposed opposite one another and support opposite ends of the roll. The moving portion supports the first support portions movably. The restricting portion restricts movement of the first support portions. The second support portions support the ends of the roll. Each second support portion includes a pivoting portion, a projecting portion, and an energizing portion. The pivoting portion is supported pivotally. The projecting portion projects from the pivoting portion in a direction that intersects an axis parallel to the plane of an associated first support portion. The energizing portion energizes the pivoting portion in a direction in which the pivoting portion pivots such that the projecting portion projects from the side of the first support portion that faces the opposing first support portion.

Abstract: A printer including a roll supporting part, a feed roller, a printing head, and an urging device. The roll supporting part rotatably supports a print-receiving tape roll including a print-receiving tape in a rolled shape. The feed roller pulls out and feeds the print-receiving tape and the printing head prints on the print-receiving tape. The urging device slides to and contacts an outer peripheral surface of the print-receiving tape in the rolled shape and elastically presses the print-receiving tape roll supported by the roll supporting part while the print-receiving tape is fed.

Abstract: A substrate mounting structure includes a substrate, a substrate support portion, a protruding portion, and a screw. The substrate has a first surface and a second surface that is a surface on an opposite side to the first surface. The substrate support portion includes a screw hole and is a section of an outer peripheral portion of the screw hole. The section comes into contact with the first surface of the substrate. The protruding portion is provided on at least a part of a section of the outer peripheral portion apart from the substrate support portion, and protrudes further in a direction from the first surface toward the second surface than the substrate support portion. The screw is screwed into the screw hole and clamps the substrate together with the substrate support portion.

Abstract: A printer includes a first case and a second case, a paper containing portion is formed in the first case and contains a paper roll, a paper holder is provided in the paper containing portion and hold the paper roll, a pair of supporting members are provided in the paper holder and hold both ends of the paper roll, with each of the supporting members holding one of the ends, a contacting portion is provided in the paper holder and is thicker than are the supporting members, and a first projection projects in the paper containing portion from the first case toward the paper holder and is positioned, in the axial direction of the paper roll, between the contacting portion and a wall surface of the first case located on the side of the contact portion and is able to come into contact with the contacting portion.

Abstract: Provided is an inexpensive anti-reflection article with a sufficient anti-reflection property by using an anti-reflection article manufacturing mold plate manufactured at low cost. In a method of manufacturing an anti-reflection article manufacturing mold plate used to manufacture an anti-reflection article provided with an anti-reflection surface in which minute convex portions or minute concave portions are densely arranged and a gap between the adjacent minute convex portions or minute concave portions is the shortest wavelength or less of a wavelength band for anti-reflection, the method of manufacturing an anti-reflection article manufacturing mold plate includes: molding an uneven shape on a surface of a receptive layer by causing an anti-reflection surface of another anti-reflection article to come into pressure-contact with the surface of the receptive layer including a curable base; and curing the receptive layer in which the uneven shape is molded.

Abstract: To provide an anti-reflection article which can be manufactured by using an anti-reflection article manufacturing mold plate having improved abrasion resistance compared to the related art and has a sufficient anti-reflection property. An anti-reflection article is formed as an anti-reflection article in which minute concave portions are densely arranged and the gap between the adjacent minute concave portions is the shortest wavelength of a wavelength band or less of an electromagnetic wave for anti-reflection. In the anti-reflection article, at least some of the minute concave portions are a minute concave portion with multiple lowermost points in the minute concave portion.

Abstract: A work apparatus includes a drive motor, a tool head including a tool frame, a bearing, a tool shaft and a rotary tool, a frame tube with the proximal end connected to the drive motor and the distal end connected to the tool head, and a drive shaft rotatably inserted through the frame tube for transmitting the rotation of the drive motor to the rotary tool. The rotary tool is accommodated within the tool frame and is rotatable on the tool shaft, when driven by the drive shaft. The tool shaft is journaled by the bearing which is elastically supported by a flexible elastic member disposed coaxially around the bearing and interposed between the bearing and the connection of the tool frame or the frame tube. Undesirable vibrations caused by the rotation of the rotary tool will be effectively hindered from being transmitted to the frame tube.

Abstract: A printer includes a printing portion, two plate-shaped first support portions, a moving portion, a restricting portion, and two second support portions. The two first support portions are disposed opposite one another and support opposite ends of the roll. The moving portion supports the two first support portions movably. The restricting portion restricts the moving of the two first support portions. The two second support portions support the ends of the roll. The second support portion includes a pivoting portion, a projecting portion, and a first energizing portion. The pivoting portion is supported pivotally. The projecting portion projects from the pivoting portion in a direction that intersects the axis. The first energizing portion energizes the pivoting portion in a direction in which the pivoting portion pivots such that the projecting portion projects from the side of the first support portion that faces the opposing first support portion.

Abstract: A printer includes a printing portion, a cover including a first roller, a peeling mechanism including a second roller, and a first guide portion including a moving portion and a first restricting portion. The peeling mechanism is switched among three states. In a first state, the second roller is separated from the first roller. In a third state, the second roller is in contact with the first roller. In a second state, the distance between the first roller and the second roller is less than the distance between the first roller and the second roller in the first state. The moving portion switches the peeling mechanism from the first state to the second state as the cover changes from an open state to a closed state. The first restricting portion restricts the switching of the peeling mechanism from the third state to the second state.

Abstract: A tape cassette includes a tape ejecting port for ejecting outside the tape with a separator being adhered to one of surfaces thereof, a tape conveying roller arranged at an upstream side of a tape conveying direction at the tape ejecting port, the tape conveying roller conveying roller pulling out and conveying the tape while getting in contact with the separator being adhered to one surface of the tape, a separator guiding portion for guiding the separator peeled off from the tape inwardly at the tape ejecting port along a peripheral surface of the tape conveying roller and a separator-take-up spool arranged so as to fix thereto a front end of the separator that has been guided inwardly along the peripheral surface of the tape conveying roller from the separator guiding portion and to take up the separator.

Abstract: The substrate coating device (10) includes a slit nozzle (1), a first camera (3), a second camera (4), a control section (5), a pump (8), and a pressure control chamber (9). The control section (5) controls the supply of the coating liquid from the pump (8) to the slit nozzle (1) in accordance with the result of comparison between a bead shape imaged by the first camera (3) and a reference shape. The control section (5) also controls the air pressure on the upstream side of the slit nozzle (1) by the pressure control chamber (9) in accordance with the result of comparison between a distance measured from an image taken by the second camera (4) and a reference distance.

Abstract: A 1,2,3,4-tetrahydroquinoxaline compound represented by the following formula: In the formula (1), R1 represents substituents such as a halogen, an alkyl, a cycloalkyl, an aryl or a heterocyclic group; p represents 0 to 5; R2 represents substituents such as a halogen, an alkyl, a hydroxyl or an alkoxy group; q represents 0 to 2; R3 represents substituents such as hydrogen, an alkyl, an alkenyl, an alkylcarbonyl or an arylcarbonyl group; R4 and R5 independently represent substituents such as hydrogen, a halogen, an alkyl, an alkenyl, an alkynyl, a cycloalkyl, an aryl or a heterocyclic group; R6 represents substituents such as hydrogen, an alkyl, an alkenyl, an alkynyl, a cycloalkyl, an aryl or a heterocyclic group; A represents an alkylene; R7 represents OR8, NR8R9, SR8, S(O)R8, S(O)2R8; R8 and R9 independently represent substituents such as hydrogen, an alkyl or an alkenyl; and X represents O or S.

Abstract: A substrate mounting structure includes a substrate, a substrate support portion, a protruding portion, and a screw. The substrate has a first surface and a second surface that is a surface on an opposite side to the first surface. The substrate support portion includes a screw hole and is a section of an outer peripheral portion of the screw hole. The section comes into contact with the first surface of the substrate. The protruding portion is provided on at least a part of a section of the outer peripheral portion apart from the substrate support portion, and protrudes further in a direction from the first surface toward the second surface than the substrate support portion. The screw is screwed into the screw hole and clamps the substrate together with the substrate support portion.

Abstract: The disclosure discloses a printer comprising a roll supporting part, a feeder, a printing head, and an urging device. The roll supporting part rotatably supports a print-receiving tape roll that winds a print-receiving tape in a rolled form. The feeder pulls out and feed the print-receiving tape of the print-receiving tape roll supported by the roll supporting part. The printing head performs desired print on the print-receiving tape that is fed out and fed from the print-receiving tape roll by the pull-out of the feeder. The urging device elastically presses the print-receiving tape roll supported by the roll supporting part inward in a radial direction of the print-receiving tape roll while the print-receiving tape being fed out.

Abstract: To provide an anti-reflection article which can be manufactured by using an anti-reflection article manufacturing mold plate having improved abrasion resistance compared to the related art and has a sufficient anti-reflection property. An anti-reflection article is formed as an anti-reflection article in which minute concave portions are densely arranged and the gap between the adjacent minute concave portions is the shortest wavelength of a wavelength band or less of an electromagnetic wave for anti-reflection. In the anti-reflection article, at least some of the minute concave portions are a minute concave portion with multiple lowermost points in the minute concave portion.