摘要:
Disclosed herein is a lamp cooling device for cooling a lamp including a light emission source for emitting light, a front transparent plate, a reflector for reflecting light emitted by the light emission source toward the front transparent plate, the light emission source being disposed in an intralamp space surrounded by the front transparent plate and the reflector, said lamp cooling device including: a duct having joint ports defined in respective opposite ends thereof and communicating with said intralamp space, said duct having a continuously extending portion between said opposite ends which is disposed in a space outside of said intralamp space, for circulating a gas through said duct and said intralamp space in isolated relation to the space outside of said intralamp space.
摘要:
An image display apparatus for displaying images using a liquid crystal panel according to the invention includes: a parameter storing section for storing correction parameters associated with response characteristics for voltage applied to each pixel of the liquid crystal panel; and a parameter reading section for reading the correction parameters stored in the parameter storing section. The liquid crystal panel of the image display apparatus is operated in accordance with an image signal corrected based on the correction parameters read by the parameter reading section.
摘要:
Aspects of the invention can provide a display apparatus that displays one image plane using plural projection type image display devices. The plural projection type image display devices that together form the display apparatus can be disposed in such a manner that at most one projection type image display device among the plural projection type image display devices forms a projection region of an original shape of projection on a screen.
摘要:
A semiconductor device of the generation with the minimum processing dimensions of 90 nm, or later, wherein variation of processing dimensions of gate electrodes in a logic block and a power source noise are suppressed; wherein a gate electrode formed to have a comb-shaped pattern is formed on a normal cell region, a dummy gate electrode formed to have a comb-shaped pattern is formed on a vacant region, a wiring for applying a predetermined voltage is connected respectively to at least a part of the dummy gate and the semiconductor substrate (source drain regions), and an electrostatic capacity between the part of the dummy gate electrode and the semiconductor substrate constitutes a decoupling capacitor of the power source.
摘要:
A multi projection display includes a plurality of projector units to modulate light from an LED light source according to image information to project, a unit image information generating unit to generate unit image information to be inputted to each of the plurality of projector units, and a unit image information correcting unit to correct the unit image information based on a result of capturing projection images projected onto a transmissive screen. For this reason, a shutter, which results in complicating the construction, is not needed and further it is possible to further reduce the adjustment time.
摘要:
In a fuel injector, a valve unit consisting of a valve body and an injection plate is connected to a bottom end of a cylindrical housing. The valve unit is connected to the fuel injector after other components are assembled to the fuel injector. In the process of forming the valve unit, the valve body and the injection plate are coupled with each other, and then both are connected by welding. Then, the valve body having the injection plate welded thereto is inserted into a bottom end bore of the cylindrical housing, and then the valve body and the cylindrical housing are connected to each other by welding. A circular valve seat formed on the valve body is not deformed in the course of forming the valve unit and connecting the valve unit to the cylindrical housing.
摘要:
An optical recording medium includes a land track and a groove track formed as a recording track to record and write information. A prepit sequence is formed on a middle position between the land track and the neighboring groove track as a head part of each sector on the recording track. The groove track is continuously formed on the prepit sequence section. The land track and the groove track are mutually formed as one spiral line or respectively formed as two parallel spiral lines on a surface of the optical recording medium.
摘要:
A plate mainly used for serving sushi on a revolving conveyor in restaurants. The plate is provided with a central recess with an ice disc set inside and covered with a transparent cover that is prevented from falling off the plate accidentally, so that the interior of the plate being carried on the conveyor is kept cool in order to keep the sushi fresh on the plate and prevent the sushi from coming into contact with outside air.
摘要:
A refrigerator oil for use in compressors using therein a hydrogen-containing halogenocarbon as a refrigerant, consisting essentially of as a base oil at least two esters selected from the group consisting of a specific pentaerythritol ester such as an ester of pentaerythritol with a mono- or dicarboxylic acid, a specific polyol ester such as an ester of trimethylolethane with a mono- or dicarboxylic acid, a specific ester such as an ester of ethylene glycol and a dicarboxylic acid, and a specific polyol ester synthesized from a neopentyl type polyhydric alcohol, a monocarboxylic acid and a dicarboxylic acid; and further comprising at least one kind of an epoxy compound.
摘要:
To produce a high quality thin film by effectively removing the particles from the emitted substance and the oxygen retained under a high vacuum during the production of the thin film by laser ablation, there is provided a process for producing a thin film on a substrate by laser ablation in a vacuum chamber in which a laser beam is irradiated to a target to cause emission of a substance from the target and allowing the emitted substance to deposit on the substrate to grow a thin film on the substrate by laser ablation, the process including irradiating an ion beam to at least one of the substrate and a plume of the emitted substance formed between the substrate and the target.