摘要:
A synthetic resin bearing comprised of synthetic resin-made upper and lower bearing cases and a synthetic resin-made bearing member having a disk-shaped thrust bearing piece and a hollow-cylindrical radial bearing piece with a radially extending slit. The bearing member is disposed such that the radial bearing piece is kept in sliding contact with an outer peripheral surface of a hollow cylindrical portion of the lower bearing case, and the thrust bearing piece is kept in sliding contact with a bottom of an annular recess formed in the lower bearing case. The upper bearing case is assembled to the lower bearing case such that an annular engaging hook portion is snappingly fitted over an annular engaging projecting portion of the lower bearing case. Hermetically sealing portions due to labyrinth action are formed between the upper and lower bearing cases, respectively at the snappingly fitting portion, at an engaging portion between an annular suspended portion of the upper bearing case and an annular groove in the lower bearing case, and at an engaging portion between an annular groove in the upper bearing case and an annular projection of the lower bearing case.
摘要:
A video signal superimposing device for superimposing and clearly displaying video signals produced from at least two discrete systems includes an input terminal for inputting a color complex video signal, a separation circuit for separating a first brightness signal and a first chroma signal from the color complex video signal, a first generator for generating a second brightness signal, a first mixer circuit for mixing the second brightness signal and the first brightness signal separated by the separation circuit, a second generator for generating a second chroma signal, a second mixer circuit for mixing the second chroma signal and the first chroma signal separated by the separation circuit, and a third mixer circuit for mixing the mixed brightness signal applied from the first mixer circuit and the mixed chroma signal applied to the second mixer circuit.
摘要:
To provide a game device that can reduce the size of the device and can execute the simulation of a match game scene based on an operation input by a game player.A field panel 9 imitating a field of a sporting event, card holding stages 10 that are arranged in the locations indicating the positions of players in the sporting event on the field panel 9, and holding card 11 in a raised state, a card information reading means for reading card information recorded on the cards 11 held by the card holding stages 10, and a game execution control means for controlling the execution of a game are provided. Further, the game execution control means includes a means for controlling, based on the card information read by the card information reading means, the execution of the simulation of the match game scene, which is displayed on the touch panel 6 based on the operation by the game player, to be a predetermined number of times that is set in advance.
摘要:
A deposition apparatus includes a plasma gun including a hollow cathode which generates a plasma beam into a vacuum chamber including an exhaust system and one or more intermediate electrodes to provide a potential gradient for the plasma beam, a focusing coil which is provided to surround the outer surface of a tube portion of the vacuum chamber located coaxially with the exit portion for outputting a plasma beam from the plasma gun and draws the plasma beam into the vacuum chamber through the tube portion, and a reflected electron feedback electrode which is placed inside the tube portion coaxially with the exit portion of the plasma gun and has a positive polarity.
摘要:
A game device, which monitors with a virtual camera a picture of a game being proceeded in a virtual space by a first object controlled by a player and a second object controlled by a computer or an opponent and displays a picture on the screen of a monitor, includes a camera position switch ordering unit for issuing switching orders to switch the position of the virtual camera to a first position which shows the front of the first object and to a second position which shows the front of the first object from the rear of the first object, and a symbol displaying unit for displaying a symbol representing the second object on the monitor screen in correspondence with the switching order to switch the position of the virtual camera to the first position upon the second object existing behind the first object.
摘要:
The reduction of length of a gate electrode is suppressed in the process of thinning it. A hard mask (5a) is thinned and used to etch a gate electrode material film (4) to form a gate electrode. At this time, a resist mask (10) having an opening (11) over an active region (1) is formed; the resist mask (10) covers at least both ends in the length direction of the hard mask (5a) and exposes in the opening (11) at least the entirety of the part of the hard mask (5a) which lies right above the active region (1). The hard mask (5a) is thinned by etching using the resist mask (10) as a mask and therefore the hard mask (5a) is thinned in the part over the active region (1) without being shortened in the length direction. As a result, the gate electrode formed by using the thinned hard mask (5a) is not shortened in length.
摘要:
A mark structure (100) consists of a gate oxide film (102) formed on a semiconductor substrate (101), a gate wiring layer (103) formed on the gate oxide film (102), an insulating film (104) formed on the gate wiring layer (103) and a sidewall (105) formed in contact with side surfaces of the insulating film (104), the gate wiring layer (103) and the gate oxide film (102). An opaque bit line layer (113) is formed of a polycide consisting of a doped polysilicon layer (1131) and a tungsten silicide layer (1132), extending from on the interlayer insulating film (107) to on the mark structure (100). With this structure, a semiconductor device which allows measurement of alignment mark and overlay check mark with high precision in a lithography process, has no structure unnecessary for a mark and suppresses creation of extraneous matter in a process of manufacturing a semiconductor device to prevent deterioration in manufacturing process yield and a method of manufacturing the semiconductor device can be provided.
摘要:
A method of reducing a registration error is provided in which the registration error can be uniformly distributed even if an amount of displacement is larger than others at only one of a plurality of measuring points. According to the method, amounts of displacement are measured first at a plurality of measuring points, then one half the sum of the maximum value and the minimum value of the measured amounts of displacement is calculated to obtain a correction value. The correction value is fed back to an exposure apparatus as a correction value for an exposure condition setting file within the exposure apparatus used in an exposure step. The registration error can be distributed uniformly even if amounts of displacement at a plurality of measuring points are considerably different from each other.
摘要:
A steering column bearing is comprised of an outer bush and an inner bush held in the outer bush. The outer bush includes: an inner ring having a lip portion and a retaining protrusion formed projectingly along the circumferential direction at a predetermined interval from the lip portion in an axial direction; an outer ring having protrusions; a support leg by which an outer peripheral surface portion of the inner ring not corresponding to a hollow cylindrical recess and an inner peripheral surface portion of the outer ring corresponding to that outer peripheral surface portion are integrally connected to each other in the circumferential direction; and reinforcing ribs each of which extends from an outer peripheral surface portion of the inner ring corresponding to the lip portion to the support leg, and integrally connects the outer peripheral surface of the inner ring, the inner peripheral surface of the outer ring, and the support leg.
摘要:
An optically oriented photoresist material comprised of an organic polymer and an organic crystal material each having a different refractive index to form an optically oriented layer on a substrate wherein the optical waveguide is formed by an effect of the refractive index difference, and in said waveguide layer thus formed, the spread and scattering of lights are suppressed and very fine mask patterns of said photoresist can be produced.