摘要:
A multiplate clutch outer part is formed by pressing a steel plate. The multiplate clutch outer part includes: an end wall portion; and a cylindrical portion having its one end formed continuously with the outer peripheral end of the end wall portion, and opened at the other end. A bottom face of each of outer grooves is formed to be an inclined face which is getting far away from an axis of the cylindrical portion toward the open end of the cylindrical portion. Arc faces formed at inner corners of each of the outer grooves has an increasing radius of curvature toward the open end of the cylindrical portion. Thus, there is provided a multiplate clutch outer part for which press working capable of minimizing ironing resistance can be performed to reduce defective forming rate.
摘要:
A display device includes an array substrate including a top-emission-type display element which is provided in a rectangular display area, and a driving circuit which is disposed outside of the display area and drives the display element, and a sealing substrate which is disposed to be opposed to the display element of the array substrate and includes a recess portion which is opposed to the display element and is larger than the display area, wherein the sealing substrate further includes, in the recess portion on the outside of the display area, a moisture-absorbing material which is disposed along three or less sides of four sides of the display area, and the moisture-absorbing material and the driving circuit are disposed in a manner to overlap at least partly.
摘要:
An internal treatment apparatus for a patient having a flexible tubular body to be introduced into a patient includes a center opening for inserting therethrough an endoscope for observing a target site, the center opening being circular in cross section and disposed at a center of an end face of the flexible tubular body; and a plurality of circumferential apertures through which surgical instruments are inserted for performing a surgical procedure on the target site, the plurality of circumferential apertures being provided in the flexible tubular body at equi-angular intervals around the center opening.
摘要:
A powder transport device includes a powder storing unit having a powder storing part which stores powder, and a container unit having a container part in which the powder storing unit is accommodated. The powder storing unit comprises a motor part for operating the powder storing unit, an electrical wiring for transmitting an electric signal sent from the motor part or a driving current sent to the motor part, and a first connector for providing electrical conduction between the electrical wiring and an external wiring. The container unit comprises a second connector electrically connected to the external wiring, the second connector being engaged with the first connector so that the first connector provides electrical conduction between the electrical wiring and the external wiring.
摘要:
A color image of a circuit board is divided into respective color regions. Plural representative colors are set, and angle indices and distance indices are calculated for each pixel color in the color image in a predetermined color space. The angle indices for a particular pixel color represent angles between an individual color vector representing the particular pixel color and plural representative color vectors of the plural representative colors. The distance indices for a particular pixel color represent distances between the particular pixel color and the plural representative colors. Composite distance indices are then calculated for each pixel color in the color image, based on the distance indices and the angle indices. Each pixel in the color image is classified into plural representative color regions associated with the plural representative colors according to the composite distance indices, thereby dividing the image region of the color image into the plural representative color regions.
摘要:
In a motor, a shaft passes through a magnet of a rotor and is fixed to the magnet by way of a rotor sleeve formed by resin-molding between the magnet and the shaft. A resin-molded boss is fixed to a front end of a stator, has a center hole, and defines an inner surface continuous from the center hole and beveled so as to obliquely face a front end of the rotor sleeve. A plurality of bearing balls are rotatably disposed between the front end of the rotor sleeve and the beveled inner surface of the boss, thereby constituting a ball bearing which rotatably supports the shaft. Thus, the shaft is prevented from bowing, whereby the motor achieves a high rotational accuracy of the shaft without an additional bearing attached separately.
摘要:
An elevator comprises a cage (2) suspended in an elevator shaft (5) and provided with cage-side sheaves (2a, 2b); a counterweight (3) suspended in the elevator shaft (5) and provided with a counterweight-side sheave (3a); a diverting sheave (11) disposed at a position above the counterweight (3) in an upper part of the elevator shaft (5); first and second upper sheaves (9, 12) disposed in an upper part of the elevator shaft (5); and a main rope (4) wound around the first and the second upper sheaves (9, 12), and having a first part wound around the cage-side sheaves (2a, 2b) and having a first end fastened to a fixed structure in an upper part of the elevator shaft (5), and a second part passed successively via the counterweight-side sheave (3a) of the counterweight (3) and the diverting sheave (11) and having a second end fastened to the counterweight (3).
摘要:
In a reference binary image representing a pattern including wires formed on a substrate, an erosion is performed on a specific area having the same pixel value as a pixel value corresponding to a wire area to acquire an eroded image and a dilation is performed on the specific area which remains in the eroded image to almost the same degree as the erosion to acquire an eroded and dilated image. Subsequently, a differential image between the eroded and dilated image and the reference binary image is generated as a wire image representing a wire area. It is thereby possible to easily extract a wire area which is a fine pattern area. By setting respective different defect detection sensitivities for the wire area and the other area on the basis of the wire image and detecting a defect in an inspection image in accordance with the defect detection sensitivities, it is possible to appropriately detect a defect in a pattern on a substrate.
摘要:
A display device includes a substrate having, on a major surface thereof, a display area including a plurality of pixels for displaying an image, and a stacked layer body that is formed by stacking a first thin film, which is disposed to cover the display area, a second thin film, which partly covers the first thin film, and a third thin film, which covers the second thin film and is formed with a larger pattern than the first thin film. The third thin film contacts a peripheral part of the first thin film and covers the first thin film.
摘要:
A bobbin comprises: a bobbin body consisting generally of a cylinder having a winding of a magnet wire therearound, and two flanges; and a bobbin cover formed generally into a cylindrical ring. The bobbin body includes a coil termination block protruding radially from an inner flange of the two and having terminal pins for external connection, and the bobbin cover includes a termination protector protruding radially from the bobbin cover and adapted to mate with the coil termination block when the bobbin cover is put over the bobbin body.