Abstract:
A functional film is uniformly stuck to the surface of a panel having a curvature in three-dimensional directions by using press rollers. Press roller sections (41 and 42) having equalizers which are displaceable in accordance with the variation of the curvature, in the roller forward direction (X), of the first and second edge portions (E1 and E2) of the surface (1S) of a panel are provided on the first and second edge protions (E1 and E2) behind a main press roller section (3) in terms of the roller forward direction (X) and pressure regulators which regulate the pressing pressures of rollers are provided to the press roller sections. The two follow-up press roller sections (41 and 42) are moved in the forward direction (X) of the rollers, following up the movement of the main press roller section (3) by moving the section (3) in the direction (X) as the leader. This panel can be applied to a CRT display device etc.
Abstract:
A semiconductor device transfer system used in a semiconductor tester of a tray-magazine type, which comprises a semiconductor device conveyor and a device for changing the attitude of devices being conveyed. The semiconductor devices are loaded into a horizontal testing tray from a magazine which is supported obliquely to feed them by gravity. The inclined semiconductor devices from the magazine are turned to be horizontal by means of a rail extending gently downward and ending in horizontal state, or a movable rail which rotates in a horizontal direction after receiving inclined semiconductor devices, or a rotary arm which holds inclined semiconductor devices and puts them in horizontal state while turning 180 DEG .
Abstract:
The characteristic of nonlinear processing of image data are designated by means of a GUI and the processing results are immediately displayed. A personal computer (72) displays a GUI image for input on a monitor. When a user designates a nonlinear characteristic through an input device (70), the computer (72) extracts a polygonal line function representing the nonlinear characteristic and displays the function in the GUI image. In addition, the computer (72) generates a program used when a linear array type multiple-parallel processor (DSP80) executes the nonlinear processing specified by the extracted polygonal line function and downloads the program in the processor (DSP80).
Abstract:
A device for controlling ignition timing of an internal combustion engine employed in ships. In controlling the ignition timing in response to the opening degree of the throttle, when the throttle is actuated toward the closing direction, a relax/delay circuit relaxes the change of output from the throttle sensor in order to prevent the engine from stalling at the time of quick deceleration.
Abstract:
A cathode-ray tube, wherein on the outer surface of the face plate, stuck is a glass panel on which a transparent indium oxide conductive film electrically grounded is formed, and wherein to this conductive film, added is an antireflection film and a silica film. Thereby, in an antistatic treated type CRT, blocked is the alternate electric field of a VLF band, which has a possibility of giving a harmful effect to human organism, and realized are an antireflection function and a glare-proof function both which reduce eyestrain.
Abstract:
A classifying system for retrieving a specified particle size range after being classified. In a preferable embodiment, an electric field for classifying charged fine particles according to electric mobility is generated by a center electrode (3) and an outside electrode (4). A sheath gas supply unit (7) is provided at the upper portion of a housing (1). An aerosol supply unit (11), having an introducing port (11a) on the outside electrode (4) side in a classifying region (5) and supplying charged aerosol at a constant flow rate from the introducing port (11a), is provided. A large-particle-size-side discharge unit (13), having a discharge port (13a) on the outside electrode (4) side and discharging that part of charged fine particles in classified charged aerosol that has at least a specified particle size at a constant flow rate along with part of sheath gas, is provided on the downstream side in a sheath gas flow in the classifying region (5). A detector (18) for detecting as an electric quantity the remaining number of charged fine particles fed along with sheath gas is disposed at the lower portion of the housing (1).
Abstract:
A contact structure of a handler of self-weight-dropping type that is easy to deal with thinned IC device and IC socket to be measured. To this end, a gap (9) corresponding to the dimensions of a carrier (3) housing therein an IC device (4) is formed by a roof connecting portion (7) and a rail (5), and the carrier (3) is supported by the gap (9) so that the IC device (4) is caused to drop and slide down to a contact position. In addition, an opening (8) is provided in the roof connecting portion (7) at the contact position, and upper and lower sides of the opening (8) at the roof connecting portion (7) are made roof A (1) and roof B (2), respectively, whereby the carrier (3) is supported by the roof A (1) and roof B (2) so that contact of the IC socket with the IC device is effected at the contact position.