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Multilevel electro-mechanical grating device and a method for operating a
multilevel mechanical and...
A method for operating an electro-mechanical grating device comprises the steps of: providing a beam of light; applying a first electrostatic actuation force for a...
Composition for repairing and removing scratches from photographic surfaces
The present invention is a composition for removing scratches from photographic elements. The composition includes a solvent, an abrasive particle, a petroleum...
Electron-injecting layer providing a modified interface between an organic
light-emitting structure and a...
An organic light-emitting device including a substrate; an anode disposed over the substrate; an organic light-emitting structure disposed over the anode; a...
Preparation of high dye-yield couplers and intermediates useful therein
Disclosed is a carbamyl chloride of an aminoarylcarbonyl compound having the structural formula I: ##STR1## wherein R is an alkyl, alkenyl, or aryl group; A is...
Gas phase process for the epoxidation of non-allylic olefins
Disclosed herein is an improved gas phase process for the selective epoxidation of non-allylic olefins wherein the epoxidation is carried out in the presence of...
Method of making integrated hybrid silicon-based micro-actuator devices
A method of making micro-actuator devices including a silicon wafer, a magnet positioned inside an insulated actuating chamber having electrical coil wound...
Photographic element containing a DIR coupler
This invention comprises a photographic element having a support bearing one or more silver halide emulsions and one or more DIR couplers of structure I or II...
Antistatic backing for photographic paper
The present invention is a photographic element including a support with a polyolefin resin layer, which is preferably polypropylene, on each surface of the...
1-sulfonyl-1H-benzotriazole compounds as print stabilizers in
1-Sulfonyl-1H-benzotriazole compounds have been found to be useful as antifoggants and print stabilizers in photothermographic elements. The photothermographic...
Photographic silver halide material
A photographic material comprises a support bearing at least one silver halide emulsion layer. The material contains in the emulsion layer or an adjacent...
Imaging element with hindered amine stabilizer in the base
The invention relates to a laminated base for an imaging element comprising a paper having adhered to each side a biaxially oriented sheet of polyolefin polymer,...
Water-dispersible films and fibers based on sulfopolyesters
Provided are water-dispersible sulfopolyester compositions having relatively large proportions of pigments and/or fillers. Such compositions are useful as...
Coating method using electrostatic assist
A coating method comprising advancing a web over a coating roller, applying electrostatic charges on the web or coating roller, and coating the web wherein the...
Gimbaled roller assembly process and device
An assembly technique has been developed which reliably inserts the outer disk of an exposed film indicator into the crimp diameter of the cartridge end cap....
An LED module comprises a housing with a first connective feature of a predetermined shape and a second connective feature of a complimentary shape, such that...
Ink jet printing process
An ink jet printing process for improving the water-fastness of an ink jet image comprising: a) providing an ink jet recording element comprising a support having ...
Large and small format ink jet printing apparatus
Ink jet printing apparatus for forming a plurality of ink images on a receiver and for cutting the receiver to form separate prints of such ink images in...
Panoramic image capture aid
A panoramic image capture aid is formed in a photographic camera to assist a photographer in recording a series of film images that can be combined to form a...
Film scanning apparatus with motorized weave correction
A film scanner is disclosed including a linear image sensor moveable to a scan position for scanning lines of image frames of an elongated film having a series...
Laser printer utilizing a spatial light modulator
A laser printer utilizes a total internal reflection spatial light modulator that is optimized to work with a partially coherent laser source. The laser source...
Image forming apparatus and receiver tray capable of automatically
accommodating receiver sheets of various...
Image forming apparatus and receiver tray capable of automatically accommodating receiver sheets of various sizes, and method of assembling same. The tray...
CMOS imager column buffer gain compensation circuit
A CMOS imager is arranged in a plurality of rows and columns with a gain compensation circuit supplied for each of the column. The gain compensation circuit has...
Piezoelectric actuating element for an ink jet head and the like
An ink jet head has body having a plurality of independent ink compartments each having an inlet orifice, an outlet orifice and a piezoelectric ink actuating...
Formulations for preparing metal oxide-based pigment-binder transparent
electrically conductive layers
The present invention is an imaging element which includes a support, an image-forming layer superposed on the support and an electrically-conductive layer...
Recordable optical element using low absorption materials
There is disclosed a recordable optical element that has a substrate and on the surface of the substrate, a recording layer and a light reflecting layer. The...
Injection molding of ferroelectric articles
A method for injection molding fine particulate ceramic ferroelectric materials to form an article such as ink jet printhead includes the steps of spray drying...
Method for forming discrete pellets from viscous materials
A process for making pellets from a viscous material includes the steps of extruding the viscous material from a first conduit into a pelletizing fluid in a...
Apparatus for processing exposed photosensitive elements
Apparatus for processing exposed photosensitive elements comprising: a cylindrical container having an open end and having a plurality of circumferentially...
Printer for forming a full-width image on a receiver exclusive of a
transverse side of the receiver, and method...
A printer for forming a full-width image on a receiver exclusive of a transverse side of the receiver, and method of assembling the printer. The printer...
Self-cleaning ink jet printer with oscillating septum and method of
assembling the printer
Self-cleaning printer with reverse fluid flow and method of assembling the printer. The printer comprises a print head defining a plurality of ink channels...
System for adjusting size and scale of digital filters and creating
The invention provides a technique of scaling a digital filter and of adjusting the width of a digital filter. The technique involves truncating a filter,...
Camera with frame shift prevention during exposure
A camera comprising a main body part with spaced film supply and film take-up chambers and an exposure opening located between the film supply and take-up...
Method for adjusting image detail to compensate for an applied tone scale
A method for modifying the spatial frequency detail of a digital image channel, the method comprises receiving a digital image channel; providing a tone scale...
Method and computer program product for removing microdots from
A method for removing microdots from a photographic image, the method comprises the steps of (a) comparing the blue code value at a location in the color image...
Flat panel display having interconnected patternable conductive traces
having piercing pins piercing conductive...
A flat panel display including a light modulating layer having two surfaces and formed of pierceable material; first vertical and second horizontal conductive...
Bent smile corrector
An optical apparatus for correcting deviations from straightness of an array of laser emitters includes an array of laser emitters in generally aligned positions...
Led uniformity correction with improved uniformity distribution in a
desired range of grey levels
A method is disclosed for calibrating a grey level recording printhead having a plurality of recording elements. The method comprises measuring a parameter of...
Emulsification process for functionalized polyolefins and emulsions made
A process for emulsifying a functionalized polyolefin is described. A functionalized polyolefin having a weight average molecular weight greater than 10,000, a...
Process for making an ink jet ink
A process for making an ink jet ink comprising: a) providing a dispersion containing a pigment, a hydrocarbon carrier and a polyamine/fatty acid condensation polymer...
This invention comprises a photothermographic element comprising a support bearing an imaging layer comprising: a silver salt; a reducing agent; a binder; and a...
Color photographic material having enhanced light absorption
A silver halide color photographic material comprises at least one silver halide emulsion comprising silver halide grains having associated therewith at least...
Imaging element containing polymer particles and lubricant
The present invention is an imaging element which includes a support, at least one image forming layer, and a surface protective layer. The surface protective...
Photographic display material with nonglossy surface
The invention relates to an imaging element comprising a photographic element comprising a base, at least one color forming layer comprising at least one silver...
Annealed adhesion promoting layer for photographic imaging elements
A photographic polyester support having an adjacent subbing layer which comprises a polymer or copolymer of glycidyl acrylate and/or glycidyl methacrylate...
Standard array, programmable image forming process
Standard array, programmable image forming process. The process includes the steps of providing or forming a standardized array of pixel sites (16) on a surface...
Metallized azo-ether dyes for optical recording layers
A metallized azo-ether dye comprising an azo group linking a substituted 3-hydroxy-pyridine nucleus to a phenyl nucleus wherein the phenyl nucleus has an alkoxy...
Laser donor element
A laser donor element comprising a transparent support having thereon the following layers in the order recited: a) a hydrophilic layer; b) a propellant layer...
1,1-dioxide)-2-cyanoacetyl]benzenesulfonamide charge control agents for
An electrophotographic toner is disclosed comprising a polymeric binder and an N-[2-(1,2-benzisothiazol-3(2H)-ylidene 1,1 ...
Protecting layer for gelatin based photographic products containing
An overcoat composition comprising a water insoluble polymer having a Tg equal to or less than 30.degree. C. and comprising 75 to 100 weight percent of the...
Apparatus and method for transporting a web
A web transport apparatus (10) useful for transporting web (16), such as photosensitive strips or sheets, in a corrosive materials environment has first and...