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Patent # Description
US-5,826,480 Externally driveable cassette with knife for cutting photosensitive material and latching cassette drive
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) with a...
US-D400,225 Camera with a water resistant housing
US-RE35,936 Visual exposure indicating system
A film cassette includes a cassette body, a film spool onto which can be wound a strip of film drive disk coupled directly to the film spool, and an indicator...
US-5,826,127 Relating to photographic processing apparatus
Photographic processing apparatus in which both exposing and processing stages of a photographic process are combined to form a single unit or linked so that a...
US-5,826,120 One-way winder, film advance and camera
A one-way winder having a body defining a bifurcated guideway. The guideway has a trunk and first and second branches. The guideway has at least one portal...
US-5,825,916 Illuminant color detection
A method for determining the color of an illuminant of a scene includes the steps of: forming a color digital image of the scene; forming a chromaticity bitmap...
US-5,825,909 Automated method and system for image segmentation in digital radiographic images
An image segmentation method for segmenting various regions of digital radiographic images first uses progressively smoothing techniques to generate smoothed...
US-5,825,840 Interline sensor employing photocapacitor gate
An interline sensor is constructed using photocapacitors. The vertical shift register of the interline sensor is operated in a uniphase mode, i.e., holding one...
US-5,825,559 Optical assembly having a dual purpose focus
An optical assembly includes a lens assembly having a lens barrel for supporting a lens along an optical axis, an optical base having an opening aligned with the...
US-5,825,556 Zoom lens
A zoom lens comprises a plurality of lens elements arranged into three lens units. More specifically, there is a first lens unit of positive refractive power, a...
US-5,825,552 Beamsplitter/staggerer for multi-beam laser printers
A beamsplitter/staggerer (24) for multi-beam laser printers is disclosed. The multi-beam laser printer is comprised of the beamsplitter/staggerer (24), a spatial...
US-5,825,431 H-sync to pixel clock phase detection circuit
An H-sync to pixel clock phase detection circuit comprising: a programmable delay line for delaying an H-sync signal; a differential clock driver circuit for...
US-5,825,406 Inertia and windage reduction for imaging apparatus with rotation write head
An imaging apparatus has a support shoe with an at-least-partially cylindrical inner surface for receiving a recording media. A rotor is simultaneously rotatable...
US-5,825,399 Data-dependent thermal compensation for an LED printhead
Apparatus for estimating LED printhead junction temperature as a function of an input data stream, and for automatically compensating the printhead drive signal...
US-5,825,385 Constructions and manufacturing processes for thermally activated print heads
A monolithic printing head having a nozzle configuration in which the heater element is formed using a self-aligned process, where the thickness of the heater,...
US-5,825,008 Apparatus and method for setting radial bar code disc sensor gain in a phtographic camera
A photographic film camera adapted to receive a film cassette having a rotatable radial bar code data disk mounted at one end thereof is provided with a variable...
US-5,824,887 Method and device for measuring the surface tension of a liquid composition in a curtain
The invention relates to the measurement of the dynamic surface tension of a liquid, particularly a liquid forming a curtain. The measuring device includes...
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...
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