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Patent # Description
US-6,585,378 Digital cinema projector
A digital cinema projector (100) for projection of color images onto a display surface comprises a light source (116), which produces a beam of light....
US-6,585,362 Ink composition, ink cartridge having ink composition, and method of filling ink cartridge
An ink composition and an ink cartridge having the ink composition are provided. The ink composition includes a colorant and an aqueous carrier, the ink...
US-6,584,857 Optical strain gauge
An optical strain gauge for measuring the strain in a structural member includes a mechanical grating device fixedly attached to the structural member for...
US-6,584,830 Viscosity measuring apparatus
Apparatus for measuring the viscosity of a Newtonian fluid, includes a tubular housing which defines an internal cavity; a fluid restriction structure disposed...
US-6,584,465 Method and system for search and retrieval of similar patterns
A method for retrieving digital patterns similar to a query pattern operates by generating representations of each digital pattern in terms of one or more color...
US-6,584,283 LED illumination device for a scannerless range imaging system
A light emitting diode (LED) illumination device for generating modulated light for a scannerless range imaging system includes circuitry for generating a drive...
US-6,584,233 Method for determining the components of image noise patterns of an imaging device and use of this method in an...
A method and a computer program for determining at least one component of a noise pattern of an imaging device. The method comprises the steps of: providing flat...
US-6,583,936 Patterned roller for the micro-replication of complex lenses
Disclosed is a form comprising a surface having a morphology of complex lenses wherein the surface asperities have an amplitude of between 1 and 40 micrometers,...
US-6,583,061 Method for creating an anti-blooming structure in a charge coupled device
A method of creating a lateral overflow drain, anti-blooming structure in a charge coupled device, the method includes steps for self-aligning a peripheral edge...
US-6,582,980 System for integrating digital control with common substrate display devices
A method of manufacturing a display module, including the steps of: providing a substrate; and forming on the substrate using the same manufacturing process an...
US-6,582,893 Ferrous photographic bleach-fixing precursor compositions and methods for their use
Stable, single-part photographic bleach-fixing "precursor" compositions comprise one or more iron-ligand complexes, one or more thiosulfates as the sole fixing...
US-6,582,892 Heat-stabilized IR-sensitive thermally developable imaging materials
A black-and-white photothermographic material that is sensitive at a wavelength greater than 700 nm, and comprises a support having thereon one or more...
US-6,582,881 Optical recording elements containing mixture of metallized azo ether and cyanine dyes
An optical recording element having a transparent substrate and on the surface of said substrate, a recording layer, a light reflecting layer is disclosed. The...
US-6,582,875 Using a multichannel linear laser light beam in making OLED devices by thermal transfer
A method of making an OLED device comprises the steps of: providing a donor element having transferable organic material in transfer relationship with an OLED...
US-6,582,874 Radiation oncology treatment portal imaging film and method of use
Radiographic films containing cubic grain, high silver chloride emulsions can be used in radiographic imaging assemblies comprising intensifying screens for...
US-6,582,818 Polyesters having a controlled melting point and fibers formed therefrom
The invention relates to fibers, particularly binder fibers, made from polyesters and the polyesters themselves. The polyesters are the product of a reaction...
US-6,582,775 Process for making an optical compensator film comprising photo-aligned orientation layer
A process for making an optical compensator comprising the steps of coating a photo-alignable resin in a solvent onto a substrate; drying the resin-containing...
US-6,582,565 Recovery of 3,4-epoxy-1-butene by extractive distillation
Disclosed is a process for the recovery and purification of 3,4-epoxy-1-butene (epoxybutene) from mixtures comprising epoxybutene and aliphatic and aromatic...
US-6,582,515 Element for deflecting excess liquid from a coating surface
A coating element has a liquid deflector member for diverting doctored coating liquid away from the surface of a coating applicator roll. The liquid deflector...
US-6,582,136 Processing control tool
A control tool for monitoring a predetermined process condition in a photographic process and method of making the control tool. The control tool includes a...
US-6,580,878 Simplified shutter release assembly and camera having same
The invention relates to a shutter release apparatus for use in a camera for capturing images on a perforated film. The shutter release apparatus has a rotatable...
US-6,580,835 Method for enhancing the edge contrast of a digital image
A method for utilizing a predetermined tone scale conversion to enhance a digital image comprised of a plurality of image pixels, each image pixel characterized...
US-6,580,490 Method and apparatus for printing images in multiple formats using a spatial light modulator
A printer (100) able to print in a plurality of output formats depending on width of media (160) loaded in the printer (100) is disclosed. The printer (100)...
US-6,580,457 Digital camera incorporating high frame rate mode
A method of reading out a CCD interline image sensor having M lines.times.N columns of photosites, N vertical shift registers corresponding to the N columns of...
US-6,579,823 Catalysts containing per-ortho aryl substituted aryl or heteroaryl substituted nitrogen donors
Catalyst compositions useful for the polymerization of olefins are disclosed. These compositions comprise a Group 8-10 metal complex comprising a bidentate or...
US-6,579,669 Method to reduce corrosivity of photographic processing effluent
This relates to a method of rendering a used photographic processing solution less corrosive to low carbon steel comprising: taking at least a used photographic...
US-6,579,662 Thermal switchable composition and imaging member containing complex oxonol IR dye and methods of imaging and...
An imaging member, such as a negative-working printing plate or on-press cylinder, can be prepared with a hydrophilic imaging layer comprised of a heat-sensitive...
US-6,579,629 Cathode layer in organic light-emitting diode devices
An OLED device including a substrate, an anode formed of a conductive material over the substrate, and an emissive layer having an electroluminescent material...
US-6,579,569 Slide bead coating with a low viscosity carrier layer
An improved method of thin film coating is taught that uses a multi-slot coating apparatus to apply multiple liquid layers to a moving substrate. The lowermost...
US-6,579,007 Intraoral dental radiographic film packet with thermoplastic comfort enhancing integrated frame
An intraoral x-ray film packet is taught which includes a molded thermoplastic frame (preferably injection molded) to which an x-ray dental packet is sealed. The...
US-6,578,960 Ink jet printing method
An ink jet printing method having the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink...
US-6,578,955 Continuous inkjet printer with actuatable valves for controlling the direction of delivered ink
Apparatus for controlling ink in a continuous inkjet printer. A nozzle element defining an ink staging chamber and having a nozzle bore in communication with the...
US-6,578,276 Apparatus and method for marking multiple colors on a contoured surface having a complex topography
Apparatus for marking a contoured surface having complex topography and preferably with multiple color marking. The apparatus comprises a movable marker for...
US-6,578,245 Method of making a print head
A method of making a print head (100) includes forming a body (110) having a closed base (120) and independent fluid containment compartments (220) formed about...
US-6,577,821 Camera having oversized imager and method
A camera has a body and a capture system disposed in the body. The capture system is actuable to capture an archival image and an assessment image. The capture...
US-6,577,429 Laser projection display system
A display apparatus includes a laser light source for emitting a light beam having a coherence length; a beam expander for expanding the light beam; a spatial...
US-6,577,378 System and method for light falloff compensation in an optical system
An apparatus and method for compensating for light falloff in a film master frame of a photographic image. A masking unit is positioned between the master frame...
US-6,576,792 2-halo-1-cycloalkenecarboxamides and their preparation
The invention relates to a 2-halo-1-cycloalkenecarboxamides represented by Formula I: ##STR1## wherein n is 1 or 2; R is hydrogen or an alkyl group; and ...
US-6,576,717 Water-dispersible acrylic-modified polyester resins used in coatings and process for their preparation
Disclosed is a water-dispersible acrylic-modified polyester resin containing sulfonate groups prepared by addition copolymerization of ethylenically unsaturated...
US-6,576,414 Core/shell silver donors for photothermographic systems comprising an oxidatively more reactive shell
The present invention is directed to a photothermographic element comprising silver halide, a blocked developer, a coupler, and core/shell particles, each such...
US-6,576,412 Hydrophilic colloid composition
A hydrophilic colloid composition having hydrophobic material dispersed therein and comprising an anionic surface active agent further comprises a cationic...
US-6,576,411 Method of passivating a silver donor with a dye and photothermographic systems made thereby
The invention is directed to a color photothermographic film in which particles comprising an organic silver salt is treated with a dye that functions as a...
US-6,576,410 High-speed thermally developable imaging materials and methods of using same
High-speed black-and-white photothermographic emulsions and materials comprise chemically sensitized photosensitive silver halide grains, at least 70% of the...
US-6,576,042 Process control method to increase deaeration capacity in an ECR by constant voltage operation
A method is taught for debubbling a liquid composition containing entrained gas bubbles that increases the effectiveness of ultrasonic debubbling apparatus...
US-6,575,566 Continuous inkjet printhead with selectable printing volumes of ink
An inkjet printhead, that includes a plurality of nozzle bores from which streams of ink droplets having selectable first and second volumes are emitted; a...
US-6,575,089 Apparatus and method of heat embossing thin, low density polethylene films
A method and apparatus for embossing plastic web materials, for instance, low density polyethylene film, have a movable, first embossing element having a...
US-6,575,026 Measuring absolute static pressure at one or more positions along a microfluidic device
A method of measuring absolute static pressure at one or more positions along the wall of a microfluidic device transporting a working fluid that is immiscible...
US-6,574,435 Underwater camera housing having sealed pivotable shutter actuator and method
An underwater housing has a shell having inside and outside surfaces and an opening extending between the surfaces. An actuator is disposed in the opening. The...
US-6,574,430 Camera electronic system and method of assembling same
In one aspect of the present invention, camera electrical system is provided for use in a family of recyclable cameras each camera having a set of desired...
US-6,574,429 Underwater camera having viewports bearing on viewfinder tunnel of frame
An underwater camera has a frame assembly, which has a frame and front and rear covers mounted on the frame. The frame has a viewfinder tunnel. A pressure...
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