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Patent # Description
US-5,824,768 Polymeric dyes for optical recording layers and elements
There is disclosed a recordable optical element that includes a polymeric dye. The element has a transparent substrate and on the surface of the substrate, a...
US-5,824,464 Photographic element with improved drying characteristics
The present invention is a photographic element which includes a support having a front surface and a back surface, and a silver halide imaging layer superposed...
US-5,824,463 Method to increase the production rate of photographic paper through application of ozone
This invention describes a method for manufacturing a photographic support which includes providing a support and laminating a surface of the support with a...
US-5,824,461 Fluoropolyether containing aqueous coating compositions for an imaging element
The present invention is an imaging element which includes a support, and at least one imaging layer superposed on the support. A protective overcoat is...
US-5,824,460 Symmetrical radiographic elements for gastrointestinal tract imaging
A dual-coated radiographic element is disclosed that is capable of providing improved gastrointestinal tract images. Specifically, the radiographic elements are...
US-5,824,459 Symmetrical thoracic cavity imaging radiographic element
A dual-coated radiographic element is disclosed that is capable of simultaneously providing acceptable thoracic cavity imaging of both heart and lung anatomical...
US-5,824,416 Fuser member having fluoroelastomer layer
A fuser member is provided comprising a support; a fluoroelastomer layer on said support comprising a fluoroelastomer consisting essentially of from 42 to 58...
US-5,824,396 Digital offset printing media
The toner image receiver sheet of the invention, which is useful for digital offset printing, comprises a resin-coated paper substrate on which is disposed an...
US-5,824,388 Clamping apparatus for imprinting disk-shaped information medium
Clamping apparatus for disk-shaped information medium having a central hole, the disk-shaped information medium having a surface upon which information is to be...
US-5,824,236 Method for forming inorganic lens array for solid state imager
A method of making an imager including the steps of providing a semiconductor substrate; forming a plurality of spaced image pixels in the substrate; depositing...
US-5,824,123 Zirconia articles having tetragonal cores and monoclinic cases and preparation and sintering methods
A method for preparing a ceramic article comprising compacting a particulate alloy of a primary oxide and a secondary oxide to form a blank, and sintering the...
US-5,823,858 Field replaceable spindle assembly for a laser writer
A process for manufacturing a field replaceable laser writer spindle assembly having a shaft with two ball bearings and a spindle head, comprises the steps of...
US-5,823,695 Imaging apparatus including a guide for guiding a receiver medium therethrough with reduced friction and a...
Imaging apparatus including a guide for guiding a receiver medium therethrough with reduced friction and a guide assembly method therefor. The guide includes...
US-5,823,527 Control for a sheet stack supporting platform
A sheet feeder having a platform for supporting a stack of sheets, a feed head assembly for feeding sheets seriatim from the top of a sheet supply stack...
US-5,823,454 Film transport apparatus
A film transport apparatus for selectively advancing a film out of, or rewinding a film onto, a spool shaft of a cartridge. The apparatus has: a) a rotatable member...
US-5,823,080 Externally driveable cassette with knife for cutting photosensitive material and closing exit slit from cassette
A cassette (10) includes a sliding knife (52) having a slot (70) which slides past a driven pinion (72). Slot (70) includes a curved trailing edge (76) which...
US-5,822,839 Method for making a micromotor in a ceramic substrate
A method of making a micromotor in a ceramic, includes forming a sacrificial stator member, a sacrificial stator core with a plurality of teeth each having a...
US-D399,864 Film scanner
US-5,822,660 Copyright protection in color thermal prints
Disclosed is a copy protection method for identifying copied images that have been captured or generated in electronic form. The method generates information in...
US-5,822,645 Photographic processor
An apparatus for processing a photosensitive material. The apparatus comprises a narrow processing channel for containing a processing solution for processing of...
US-5,822,644 Photographic processor and method of operation
A modular photographic processor for processing a photosensitive material. The processor comprising a modular processing section containing at least one...
US-5,822,643 Photographic processor
An apparatus for processing a photosensitive material. The apparatus has a narrow processing channel for containing a processing solution for processing a...
US-5,822,640 Camera including dual sided auxiliary circuit board
An efficient camera structure permits electrical components to be incorporated within a minimum amount of space. Specifically, a camera is provided that includes...
US-5,822,639 Camera having self timer unwind without exposure
A camera having a body, a push-pull, a sliding member, a shutter release, and a timer. The push-pull is movable between primary and secondary positions. The...
US-5,822,637 Electronic camera and attachable printer
Apparatus for capturing and printing images on photosensitive sheets including a camera for electronically storing an image of a subject and having a display for...
US-5,822,629 electronically controlled variable slit width focal plane shutter
A focal plane shutter includes first and second shutter blades mounted for forming a slit that is scanned across an aperture. The shutter blades are shaped to...
US-5,822,625 Hybrid electronic-film camera
An improved hybrid camera is provided for capturing an image photographically on film and electronically on an electronic sensor in which the image captured by...
US-5,822,621 Camera with smile sound
The invention relates to a camera comprising means to emit a smile sound.
US-5,822,453 Method for estimating and adjusting digital image contrast
A method of estimating the scene contrast from a digital image, the method comprises the steps of: forming a Laplacian histogram distribution; determining, from...
US-5,822,451 Method for halftoning a multi-channel digital color image
A method for halftoning a multi-channel digital color image having an x,y array of color pixel values, includes the steps of: providing a matrix of dither values...
US-5,822,125 Lenslet array system
A lenslet array system includes (i) a first assembly including a field-limiting mask and a first lenslet array having an associated focal plane and (ii) a second...
US-5,822,045 Filmstrip holding apparatus and method
A filmstrip holding apparatus for supporting a filmstrip having image frames to be scanned with reduced transverse curl is disclosed. The filmstrip holding...
US-5,822,038 Apparatus for stretching and aligning film sheets
A method and apparatus for stretching and aligning film sheets to a lenticular substrate comprising supporting members for the film sheet, two actuator...
US-5,821,972 Electrographic printing apparatus and method
Electrographic printing apparatus includes a developer supply for supplying a developer having a toner component; a print head for transferring toner from the...
US-5,821,841 Microceramic linear actuator
A microceramic linear actuator includes a unitary ceramic body which has been formed with an internal cavity; a piston mounted for linear movement within the...
US-5,821,532 Imager package substrate
An image head assembly comprising: a substrate with at least a pair of apertures formed in the substrate; an optical assembly having at least a pair of pins that...
US-5,821,451 Photoflash particle mixture
The invention relates to a photoflash mixture comprising a mixture of particles of zirconia and at least one oxidizer, wherein said zirconia particles comprise a...
US-5,821,381 Low pressure process for purifying crude polyester by sublimation
There is described a process for depolymerizing polyesters such as polyethylene terephthalate polyester to monomer components comprising esters such as dimethyl...
US-5,821,346 Metallized carbamoylazo dyes
Metallized carbamoylazo dyes having an azo group linking a substituted 3-hydroxypyridine nucleus to a phenyl nucleus are disclosed. The phenyl nucleus has a...
US-5,821,043 1,2,4-triazole-releasing pyrazolone DIR couplers
This invention provides a photographic element comprising a support bearing one or more silver halide emulsions and one or more pyrazolone magenta dye-forming...
US-5,821,039 Photographic element containing neutral dye-forming resorcinol coupler
A color photographic element which comprises a light sensitive silver halide emulsion layer containing a 5-carbamoyl-1,3-dihydroxybenzene compound having a ClogP...
US-5,821,037 Photographic developer-amplifier composition
A redox developer-amplifier composition contains a color developing agent and a redox oxidizing agent. The composition also contains a stabilizing amount of...
US-5,821,032 Photosensitive polymer composition and negative working photosensitive element containing three...
A photosensitive composition can be used to prepare negative-working photosensitive elements such as lithographic printing plates. The composition includes a...
US-5,821,030 Lithographic printing plates having a photopolymerizable imaging layer overcoated with an oxygen barrier layer
Improved lithographic printing plates adapted to be imagewise-exposed with ultraviolet- or visible-light-emitting lasers such as argon-ion lasers and frequency...
US-5,821,029 Optical recording elements containing mixtures of metallized carbamoylazo and cyanine dyes
An optical recording element having a transparent substrate and on the surface of said substrate, a recording layer and a light reflecting layer. The recording...
US-5,821,027 Simultaneous coatings of polymeric lubricant layer and transparent magnetic recording layer for photographic...
The present invention is a method of producing an imaging support which includes providing a support, simultaneously coating on a side of the support; a...
US-5,821,025 N-(1,2-benzisothiazol-3(2H)-ylideneacetyl 1,1-dioxide)amides for electrostatographic toners and developers
A N-(1,2-benzisothiazol-3(2H)-ylideneacetyl 1,1-dioxide)amide having the general structure: ##STR1## wherein R is defined in the specification. The...
US-5,821,024 (1,2-benzisothiazol-3(2H)-ylidene 1,1-dioxide) cyanomethylene charge-control agents for electrostatotographic...
A (1,2-benzisothiazol-3(2H)-ylidene 1,1 -dioxide) cyanomethylene charge control-agent is disclosed. The agent has the structure: ##STR1## R is defined in...
US-5,819,936 Film container having centering rib elements
A cylindrical container for containing a film cassette includes a bottom surface having a pair of radially extending rib members for engaging with a centering...
US-5,819,399 Apparatus for closing a preform shell about a film spool or similar object
An apparatus for closing a preform shell about a wound film spool or similar object has a jaw assemblage having a pair of jaw members. The jaw members have a...
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