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Patent # Description
US-6,828,679 Solid image pickup device
The invention is to provide a solid image pickup device having high electric pressure proof between charge transfer electrodes of mono-layered structure, and...
US-6,828,645 Voltage withstanding structure for a semiconductor device
A semiconductor device comprising: a semiconductor substrate, a dielectric film formed on the semiconductor substrate, a first electrode and a second electrode...
US-6,828,594 Semiconductor light emission element, semiconductor composite element and process for producing semiconductor...
A simple and low cost semiconductor light emission element exerting high performance and a process for producing the same are provided. The semiconductor light...
US-6,828,539 Detection signal correction method and device as well as solid-state detector for use therewith
In the state where X-rays are not projected, image signals S1 are read out from a detector 1, and the values of these image signals S1 are stored as offset...
US-6,828,089 Silver halide photographic emulsion and thermally developable photosensitive material
This invention relates to a silver halide photographic emulsion in which a silver emulsion high in silver iodide content of 80% by mol to 100% by mol based on...
US-6,828,088 Silver halide photographic light-sensitive material
Disclosed is a silver halide photographic light-sensitive material comprising at least one silver halide emulsion layer on a support, wherein 40 mol % or more of...
US-6,828,087 Silver halide photographic material
A silver halide photographic material comprising at least one methine dye of formula (I) and at least one coupler of formula (X): ##STR1## wherein X.sup.1 and...
US-6,828,073 Toner for developing electrostatic image, developer for electrostatic image, and process for forming image
Such a toner for developing an electrostatic image is to be provided that has a wide fixable temperature range, is excellent in development and transfer...
US-6,828,070 Photosensitive material comprising reversibly decolorable colored layer and image-forming method using same
A photosensitive material comprising a substrate and a reversibly decolorable colored layer disposed thereon, wherein the reversibly decolorable colored layer is...
US-6,827,968 Process for producing magnetic recording medium
A process for producing a magnetic recording medium is provided, the medium being formed from a non-magnetic flexible support, a non-magnetic layer comprising a...
US-6,827,920 Method for preparing barium fluorohalide-based crystal
A method for preparing barium fluorohalide-based crystal, which includes at least a step in which a halide aqueous solution (B) and aqueous solutions of a...
US-6,827,878 Spherical particles of rare earth activated barium fluoride halide phosphor precursor
Spherical particles of a rare earth activated barium fluoride halide phosphor precursor having the formula(I): [in which M.sup.II is Ca or Sr; M.sup.I is Li, Na, K,...
US-6,827,771 Ink compositions for inkjet recording
An ink composition for inkjet recording comprising: an azo dye having an aromatic nitrogen-containing 6-membered heterocycle as a coupling component; a compound...
US-6,827,661 Clutch system and differential with same
The differential (13) includes a clutch system. The clutch system includes a clutch (41a, 43a) for being displaced to establish engagement thereof. The clutch...
US-6,827,307 Recording tape cartridge
A recording tape cartridge is disclosed. The cartridge includes an opening formed by notching a corner portion of the cartridge, which corner portion is at a...
US-6,826,974 Automatic transmission
An automatic transmission having gear trains provided between an input shaft and an output shaft, the gear trains including drive gears mounted on the input...
US-6,826,825 Method for manufacturing a magnetic recording medium
A manufacturing method achieves excellent magnetic recording characteristics by sequentially sputtering a non-magnetic under-layer, a non-magnetic intermediate...
US-D499,439 Electronic camera
US-6,826,773 Disc cartridge
In order to prevent that the opening is opened inadvertently, a disc cartridge having a shutter portion which can open and close an opening for access to a...
US-6,826,382 Heat plate, heating element, belt type fixing device and image forming apparatus
A heat plate for fixation comprising: a metallic base plate; and a heating resistor arranged on a reverse face of the metallic base plate, the heating resistor...
US-6,826,379 Washing method for charging member
The invention provides a washing method for a charging member by removing the deposited substance on the surface, thus making the charging member reusable. The...
US-6,826,312 Method, apparatus, and recording medium for image processing
Image data can be corrected in the same manner as by retouching work using a photograph finishing system in a laboratory. Sub-image data generating means...
US-6,826,145 Disk cartridge and drive device having a cleaning liner
A disk cartridge including: a case for storing a disc-like disk medium rotatably, shutter members for opening or closing an opening for access to the disk medium...
US-6,825,993 Wide-angle lens having aspheric surface
A fixed focal length, wide-angle lens includes, in order from the object side, a negative first lens group that includes a plastic negative lens element, a...
US-6,825,948 Group print, and print system and method for making group print
A group print contains a main frame and a plurality of smaller sub frames arranged on one side or on two or three sides of the main frame, or around the main...
US-6,825,917 Image exposure apparatus
An image exposure apparatus whose installation area and height are reduced and which enables smooth conveying of a printing plate. The apparatus comprises a...
US-6,825,908 Apparatus and method of forming a spacer for a liquid crystal panel
Apparatus and method of forming a spacer for use in a liquid crystal panel are capable of economizing materials used for spacers for use in the liquid crystal...
US-6,825,825 Smoothing method, smoothing circuit, image forming apparatus and display unit
A smoothing method selectively outputs one of an extracted window pattern which is obtained by extracting a region having a predetermined size with a target...
US-6,825,573 Engine generator
A flywheel, a cooling fan and a recoil starter are mounted on a crank shaft of an engine, thereby forming an engine unit. A power generating body is mounted on...
US-6,825,565 Semiconductor device
A semiconductor device includes a drift region, which includes a first alternating conductivity type layer, and a peripheral region, which includes a second...
US-6,825,537 Vertical field effect transistor
In a trench super junction semiconductor element having a parallel p-n junction layer 14 with n-drift regions 12 and p-partition regions 13, both extending in a...
US-6,825,373 Method of preparing pyrrolotriazin-4-one compound and method of preparing isothiocyanatoformic acid ester...
A method of preparing a pyrrolotriazin-4-one and a method of preparing the isothiocyanatoformic acid ester derivative which can be used as a reactant in that...
US-6,825,363 Compounds useful in optical switching and manufacturing method thereof
A dibenzofuranonylium methylate compound represented by the following formula (I), having maximum absorption wavelength of over 1 .mu.m, high thermal stability...
US-6,825,359 Quinomethane compounds
Quinomethane compounds having a structure represented by the general formula (1): ##STR1## wherein R.sup.1 to R.sup.4 and R.sup.9 to R.sup.12 are the same or ...
US-6,825,024 Metalloproteinase and encoding DNA therefor
A novel metalloproteinase, DNA encoding therefor, a plasmid carrying said DNA sequence and a host cell harbouring said plasmid, and monoclonal antibodies...
US-6,824,968 Silver halide color reversal photographic light-sensitive material
A silver halide color reversal photographic light-sensitive material comprising at least one interimage effect imparting layer (a) defined below and at least one...
US-6,824,967 Method of preparing dye solution, and methods of producing silver halide emulsion and silver halide...
A method of preparing a dye solution having a high concentration and high stability, wherein a counter ion-free dye and a base having a pKa value of from 6.6 to...
US-6,824,964 Image forming method
The invention provides an image forming method in which a silver halide color photosensitive material has a back layer on an opposite side to the silver halide...
US-6,824,962 Photothermographic material
Disclosed is a photothermographic material containing at least a photosensitive silver halide, a non-photosensitive silver salt of an organic acid, a reducing...
US-6,824,961 Heat developing method and heat developing apparatus
A heat developing method having the steps of: initially making the overall surface of a heat developing photosensitive material or a photosensitive and...
US-6,824,956 Positive resist composition
A positive resist composition comprising: (A) a resin which comprises a repeating unit represented by the following formula (I): ##STR1## wherein R.sub.1...
US-6,824,953 Photopolymerizable composition and recording material
Disclosed are a photopolymerizable composition and a recording material containing the composition. The composition comprises a polymerizable compound having an...
US-6,824,948 Electron beam or X-ray negative-working resist composition
A negative-working resist composition for electron beams or X-rays comprising (A) a compound generating an acid and/or radical species by the irradiation of...
US-6,824,946 Lithographic printing plate precursor
A lithographic printing plate precursor comprising a support having a hydrophilic surface having provided thereon an image-forming layer containing a hydrophobic...
US-6,824,891 Light-emitting device and material therefor
A light-emitting device comprising a pair of electrodes formed on a substrate, and organic compound layers comprising a light-emitting layer provided in between...
US-6,824,845 Multicolor image-forming material and method for forming multicolor image
A multicolor image-forming material which comprises an image-receiving sheet comprising a support having thereon a coating layer including at least an...
US-6,824,838 Retarders and circular polarizers
A novel retarder comprising a long transparent substrate, and up on the substrate, a first and a second optically anisotropic layers formed from a homogenously...
US-6,824,835 Flexible magnetic recording medium
A flexible magnetic recording medium to which data is transferred by being brought into intimate contact with a master carrier which has a land/groove pattern...
US-6,824,254 Multi-nozzle ink jet head and manufacturing method thereof
A multi-nozzle ink jet head formed by semiconductor processes is disclosed. The multi-nozzle head has a nozzle plate (38) in which are formed a plurality of...
US-6,824,244 Multi-channel recording head, image recording method and image recording apparatus
The multi-channel recording head includes a plurality of recording channels arranged in one direction, and spare channels arranged away from the recording...
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