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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...
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...
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...
Fluoropolyether containing aqueous coating compositions for an imaging
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
An apparatus for processing a photosensitive material. The apparatus comprises a narrow processing channel for containing a processing solution for processing of...
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...
An apparatus for processing a photosensitive material. The apparatus has a narrow processing channel for containing a processing solution for processing a...
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...
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...
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...
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...
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...
Camera with smile sound
The invention relates to a camera comprising means to emit a smile sound.
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
(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...
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...
Apparatus for closing a preform shell about a film spool or similar
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...