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Patent # Description
US-6,491,481 Method of making a precision microlens mold and a microlens mold
A method for making microlens molds and microlens array molds is described which utilizes a spinning half radius diamond cutting member operated in a plunge cut...
US-6,491,400 Correcting for keystone distortion in a digital image displayed by a digital projector
A method for correcting for keystone distortion and reducing aliasing defects in a digital image for use by a digital image projector, includes the steps of...
US-6,491,385 CMOS/MEMS integrated ink jet print head with elongated bore and method of forming same
A continuous ink jet print head is formed of a silicon substrate that includes integrated circuits formed therein for controlling operation of the print head. An...
US-6,491,376 Continuous ink jet printhead with thin membrane nozzle plate
A continuous ink jet printhead has a nozzle bore formed from a thin membrane that comprises an overhang from a relief portion of the substrate. The thin membrane...
US-6,491,362 Continuous ink jet printing apparatus with improved drop placement
An apparatus for printing an image is provided. In this apparatus, each nozzle is operable to selectively create a stream of ink droplets having a plurality of...
US-6,491,246 Pinch spools one-time use cameras apparatus and methods
A pinch spool has a core rotatable about a longitudinal axis. The core has a recess sector and adjoining chock sector. The chock sector has a greater radial...
US-6,491,239 Process for milling compounds
The present invention is a process for the preparation of a solid particles of a compound. The process includes milling the compound in the presence of milling...
US-6,490,746 Apparatus and method for cleaning objects having generally irregular, undulating surface features
An apparatus and method for cleaning objects having generally irregular, undulating surface features, such as reloadable photographic cameras, has a partial...
US-D466,915 Camera covering
US-6,490,023 Processing apparatus and method for determining optimum processing characteristics of thermal developable film
A method and apparatus for processing thermal film includes a process sequence that involves a pre-process of a portion of a thermal film to determine optimal...
US-6,489,642 Image sensor having improved spectral response uniformity
An image sensor, includes a semiconductor substrate; a photosensor having, a first photosensing region including a first stack of one or more layers of...
US-6,489,511 Azomethine compound manufacture
Disclosed is a process for forming an azomethine compound, comprising: (a) reacting a compound "A" having an active methylene group or methine group with an...
US-6,489,246 Method for manufacturing charge-coupled image sensors
A method of manufacturing an image sensor, the method comprises the steps providing a substrate having a gate insulating layer abutting a portion of the...
US-6,489,090 Stabilized ascorbic acid developing compositions and methods of use
A black-and-white photographic developing composition has improved stability and is more compatible with the environment when discarded. The composition includes...
US-6,489,089 Bleach/fix solution for single-use silver removal in color negative films
A method of bleaching and fixing a developed silver halide color negative element comprising mixing a bleaching solution containing an oxidizing agent with a...
US-6,489,077 Portal imaging assembly with pair of asymmetric screens and method of use
A radiographic imaging assembly has two different ("asymmetric") fluorescent intensifying screens on either side of two radiographic silver halide films. The two...
US-6,489,076 Portal imaging assembly with magenta filter and method of use
A radiographic imaging assembly has first and second radiographic silver halide films in association with two fluorescent intensifying screens. Between one set...
US-6,489,008 Ink jet recording element
An ink jet recording element comprising an ink-permeable polyester substrate comprising a base polyester layer and an ink-permeable upper polyester layer, the...
US-6,488,421 Processing photographic material
A method of reducing the volume of a processing tank by only filtering processing solution when it is either drawn into the tank and circulation system or when...
US-6,488,367 Electroformed metal diaphragm
An improved diaphragm (34, 56) for drop on demand ink jet print heads and method for manufacturing the same. The present diaphragm (34, 56) includes a support...
US-6,488,351 Method and apparatus for increasing number of available printing gradations on an ink jet printer
An ink jet printer apparatus and method of printing wherein image data representing a predetermined number of gray levels of pixels to be printed are...
US-6,487,913 Strain gauge with resonant light modulator
A strain gauge for measuring strain in a structural member, including: a light modulator adapted to be attached to the structural member, further including: a...
US-6,487,317 Conjugate-channel compression of images to be multitoned
Image reconstruction is provided by sending low frequency image information via a first transmission channel and high frequency edge information via a second...
US-6,486,937 Method and apparatus for printing large format lenticular images
A method and apparatus for printing large format lenticular images on a lenticular sheet (902) having a plurality of generally parallel lenticules (903) on a...
US-6,486,901 Microfluidic printing with gel-forming inks
A method for microfluidic printing comprising pumping and mixing colored inks which comprise a mixture of colorants, fluids, and gel-forming or gel-initiating...
US-6,486,504 CMOS image sensor with extended dynamic range
A X-Y addressable MOS imager sensor method and apparatus wherein a semiconductor based MOS sensor having an array of pixels forming the X-Y addressable MOS...
US-6,486,252 Nanocomposites for high barrier applications
The present invention relates to a composition comprising (i) a layered clay material that has been cation-exchanged with an organic cation salt represented by...
US-6,485,897 Spectral sensitized silver halide element for electronic filmwriter device
This invention relates to a photographic element comprising a support having thereon light sensitive silver halide layers comprising at least one red light...
US-6,485,896 Emulsion composition to control film core-set
A photographic film comprising a base layer and at least one emulsion layer, the emulsion layer having a melting temperature that is within 4 degrees centigrade...
US-6,485,882 Asymmetric contrast portal imaging assembly and method of use
A radiographic imaging assembly has a first radiographic silver halide film that provides high contrast images in association with a second radiographic silver...
US-6,485,881 Asymmetric speed portal imaging assembly and method of use
A radiographic imaging assembly has a first radiographic silver halide film in association with a second radiographic silver halide film wherein the ratio of...
US-6,485,880 Portal imaging assembly with laminated neutral density filter and method of use
A radiographic imaging assembly has first and second radiographic silver halide films in association with two fluorescent intensifying screens. Between one set...
US-6,485,879 Portal imaging assembly with asymmetric films and asymmetric screens and method of use
A radiographic imaging assembly has a first radiographic silver halide film in association with a second radiographic silver halide film wherein the ratio of...
US-6,485,204 Photographic processor having an adjustable drum
A photographic processor having a circular processing drum is shown. The circular processing drum of the processor of the present invention includes a disk that...
US-6,485,202 Photographic processor and method of operation
A photographic processor and method of operation is disclosed. The processor includes a circular drum and a disk positioned inside the drum. The disk comprises...
US-6,483,575 Image forming device and method for processing photosensitive media having microencapsulated imaging material
An image forming device includes an imaging member for forming a latent image on a photosensitive medium and a pressure assembly for applying pressure to the...
US-6,483,570 Image processing
A method of processing customer image orders, each of at least one image capturing an original scene. An image content identification in the form of an image...
US-6,483,236 Low-voltage organic light-emitting device
A low-voltage organic light-emitting device has a light-transmissive hole-injecting electrode on a light-transmissive substrate, and formed over the...
US-6,482,985 2-benzyloxy-5-halo-acylanilide compounds and method of using them
Disclosed is a compound comprising a 2-benzyloxy-5-haloacylanilide having the structural formula I: ##STR1## wherein R is hydrogen or an alkyl group, ...
US-6,482,975 Bis-poly(ethylene oxide) surfactants and their use as antistats in photographic materials
Optionally fluorine-substituted alkyl or alkenyl poly(ethylene oxides) the compounds of the general formula ##STR1## in which R is an alkyl group with 10-20...
US-6,482,953 2-benzyloxy-4-nitro-5-substituted-acylanilide compounds and method of using them
Disclosed is a 2-benzyloxy-4-nitro-5-substituted-acylanilide compound of the general formula I: ##STR1## wherein R is hydrogen or an alkyl group, each...
US-6,482,769 Diffusion resistant lenticular element
A diffusion resistant lenticular element comprising a support having a lenticular array thereon, the element having thereon an acidic mordanting layer containing...
US-6,482,579 Method of processing color negative elements
Color negative photographic elements can be effectively processed to provide negative color images using bleaching or bleach-fixing compositions in which the...
US-6,482,563 Portal imaging assembly with neutral density filter and method of use
A radiographic imaging assembly has first and second radiographic silver halide films in association with two fluorescent intensifying screens. Disposed between...
US-6,482,562 Toner particles of controlled morphology
A method for the preparation of electrostatographic toner comprising the steps of: a) dissolving a polymer material in an organic solvent to form an organic...
US-6,482,165 Homekit for determining attention deficit hyperactivity disorder
A kit and method for determining whether an individual has Attention Deficit Hyperactivity Disorder, comprising a device for sampling the peripheral skin...
US-6,481,935 Device for establishing optimal material flow rate for unloading materials
A device for establishing an optimal material flow rate through a material convey line in which a pressurized fluid flow is used to convey material entrained...
US-6,481,843 Ink jet printing method
An ink jet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink...
US-6,481,841 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...
US-6,481,835 Continuous ink-jet printhead having serrated gutter
A continuous ink jet printhead is provided. The printhead includes a source of ink drops, a first nozzle row, and a second nozzle row displaced in a first...
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