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Patent # Description
US-6,040,904 Diffuse optical transmission density measurement system
An apparatus for measuring diffuse optical transmission density of a photographic films sample uses two integrating spheres and a diffuse light source. Light...
US-6,040,857 Phase-noise type broad spectral bandwidth optical low-pass anti-aliasing filter
A device is described for a very low cost anti-aliasing filter to be used to suppress aliasing artifacts present in discretely sampled solid-state electronic...
US-6,040,849 Insertable thermal printer cartridges for digital camera
An insertable thermal printer cartridge for insertion into a digital camera or the like includes a housing for receiving a plurality of receivers each of which...
US-6,040,776 Collection of process effluent
Described herein is an alarm system for use with a `bag-in-box` arrangement (10) which is used to collect effluent from a processing apparatus (20). The alarm...
US-6,040,131 Color photothermography
A camera-speed color photothermographic imaging method is disclosed. A photothermographic film is employed that contains a photographically responsive, thermally...
US-6,040,130 Photothermographic and thermographic films containing low levels of unsaturated fatty acid to prevent fog
A method of obtaining a photothermographic or thermographic film with reduced fog, such as pepper fog, comprises preparing a dispersion of: an ...
US-6,040,129 Photographic emulsion having an improved speed, photographic element containing said emulsion, and method
A photographic emulsion comprising dispersed in a binder sensitized silver halide grains wherein the emulsion is sensitized from an organometallic compound of...
US-6,040,128 Processes of preparing radiation-sensitive silver halide emulsions
A process of preparing a radiation-sensitive silver halide emulsion is disclosed in which a polyalkylene oxide block copolymer surfactant is employed. Dispersion...
US-6,040,126 Photographic yellow dye-forming couplers
A photographic element comprises a light sensitive silver halide emulsion layer having associated therewith an open chain .alpha.-carbonyl acetanilide yellow...
US-6,040,124 Imaging element with biaxially oriented sheet with fluoropolymer
The invention relates to an imaging element comprising a laminated base comprising a layer of biaxially oriented film sheet adhered to the top surface of a base...
US-6,040,123 Final rinsing solution for color photographic product
A final rinsing solution designed for the photographic processing of silver halide photographic products that comprises an anionic surfactant and a non-ionic...
US-6,040,121 Two-stage processing of low silver black-and-white photographic elements
Low silver black-and-white photographic elements, such as radiographic films, can be processed quickly using a two-stage process in which black-and-white...
US-6,040,060 High uniform gloss ink-jet receivers
An image recording element for inkjet ink images is disclosed. The element comprises a support, a base layer and a top layer. The base layer comprises gelatin...
US-6,040,036 Sheets having a microvoided layer of strength sufficient to prevent bend cracking in an imaging member
The invention relates to a photographic element comprising a paper base with a thickness from 0.025 mm to 0.25 mm, at least one photosensitive silver halide...
US-6,039,221 Materials feeder equipment
An improved materials feeder equipment includes highly efficient, durable, and wear and abrasion resistant sliding contact elements. In particular, the equipment...
US-6,038,408 Optical data recording circuit for a film camera
An optical data recording circuit includes an optical recording device normally illuminated from a camera battery means in conjunction with initiation of flash...
US-6,038,406 Storing information from a writable camera display
In a camera having a writable display, such camera being adapted to receive information written on the display and record such information in a memory storage...
US-6,038,402 Method of disengaging anti-backup pawl from film winder to permit unexposed filmstrip to be prewound from film...
A method of disengaging an anti-backup pawl from a film winding thumbwheel to permit an unexposed filmstrip to be prewound from a film cartridge during original...
US-6,038,401 Apparatus and methods for loading of film into and vending of photographic cameras
Apparatus (10; 800) is disclosed for loading a camera (106) of a type including an external housing (320) having at least one movable closure (322, 324) which,...
US-6,038,120 AC corona charger with buried floor electrode
A corona charger and method and apparatus for corona charging features an insulative shield and an electrically biased grid electrode spaced from the shield. One...
US-6,038,057 Method and system for actuating electro-mechanical ribbon elements in accordance to a data stream
A method is disclosed for actuating electro-mechanical ribbon elements which are suspended over a channel. The channel defines a bottom surface and having a...
US-6,038,052 Compact document scanner
A document scanner includes: a document support for supporting a document in position to be scanned; an illumination system located adjacent to the document...
US-6,038,027 Method for measuring material thickness profiles
A method for determining a thickness of a moving material having at least two optical interfaces. A length of material is transported along a transport path...
US-6,037,960 Direct write plates on a thermal dye transfer apparatus
The present invention is for writing images to direct write plates. A sheet thermal print media (32) is loaded on a drum (30) and a sheet of dye donor material...
US-6,037,959 Synchronious re-inking of a re-inkable belt
Apparatus for replenishing dye from a re-inkable belt after such apparatus has transferred dye to form an image in response to image signals on a moveable...
US-6,037,957 Integrated microchannel print head for electrographic printer
Electrographic printing apparatus for forming a toner image on a recording medium includes: a magnetic brush having a rotatable magnetic core and a stationary...
US-6,037,956 Microfluidic printing apparatus having transparent ink receiving element
A microfluidic printing apparatus including at least one ink reservoir; a structure defining a plurality of chambers arranged so that the chambers form an array...
US-6,037,955 Microfluidic image display
A microfluidic display apparatus responsive to an image file for displaying a plurality of colored pixel, having at least one color for each pixel includes at...
US-6,037,735 Slow-speed servomechanism
A slow-speed servomechanism includes a motor for driving a load; a direct drive transmission between the motor and the load; an incremental optical encoder...
US-6,037,681 Electromagnetic traction motor
An electromagnetic traction motor is used to impart a linear motion on a movable member. A contact plate is mounted to a slide of the movable member. The contact...
US-6,037,655 Linear image sensor package assembly
Packaging of high resolution linear solid state image sensors can result in a significant cost savings over conventional packaging processes, while adding...
US-6,037,451 Method of degreasing bone for gelatin manufacture
The present invention is a process for degreasing bone for the manufacture of gelatin. A lipase solution at a concentration of greater than 0.1 ppm is added to a...
US-6,037,440 Cross-linked linear (2-cyanoacetamido) reactive polyurethanes
Polyurethanes with reactive 2-cyanoacetamido moieties are cross-linked with selected electrophiles to give polyurethanes with increased network density.
US-6,037,436 Process for preparing poly (2,2,4,4-tetramethyl-1,3-cyclobutylene carbonate)
The invention relates to a method for preparing a polycarbonate, by mixing (i) 2,2,4,4-tetramethyl-1,3-cyclobutanediol, (ii) dimethyl carbonate, and (iii) a...
US-6,037,424 Clear blends of polycarbonates and polyesters
A blend of polycarbonates of dihydroxydiphenyl cycloalkanes and optionally 4,4'-isopropylidenediphenol with polyesters from terephthalic acid, isophthalic acid,...
US-6,037,115 Photothermographic and thermographic films containing low levels of formate to prevent fog
A method of obtaining a photothermographic or thermographic film with reduced fog, such as pepper fog, comprises preparing a dispersion of: an ...
US-6,037,113 Photographic element and process for its use
Disclosed is a photographic element comprising a light sensitive silver halide emulsion layer having in association therewith at least one dye- forming coupler...
US-6,037,112 Medical diagnostic film for soft tissue imaging (II)
A radiation-sensitive medical diagnostic film for soft tissue imaging, particularly mammography, is disclosed. The film allows more rapid processing than films...
US-6,037,111 Lithium and magnesium ion free color developing composition and method of photoprocessing
A photographic color developing composition includes a color developing agent, an organic antioxidant and at least 0.0005 mol/l of a polyaminopolyphosphonic acid...
US-6,037,110 Method of processing a silver halide photographic element
A method for processing a silver halide photographic material comprises the steps of developing, fixing and washing the photographic material. The fixing step is...
US-6,037,108 Thermally stable subbing layer for imaging elements
A support for an imaging element is described, which support comprises a polyester polymeric film having coated thereon a subbing layer comprising gelatin and a...
US-6,036,929 Process for the recovery of zinc from aqueous process streams
The invention provides a process for the removal and recovery of zinc from an aqueous process stream. In particular, the process of the invention is useful in...
US-6,036,927 Micro-ceramic chemical plant having catalytic reaction chamber
An integrated micro-ceramic chemical plant having a unitary ceramic body formed from multiple ceramic layers in the green state which are sintered together...
US-6,036,885 Method for making cellulose esters incorporating near-infrared fluorophores
A cellulosic ester has associated with the ester at least one near infrared fluorophore. A method for incorporating the near infred fluorophore into the...
US-6,036,873 Process for generating precision polished non-plannar aspherical surfaces
A method for precision polishing non-planar, aspherical surfaces in substrates having variations in figure which are within an order of about ten wavelengths (10...
US-6,036,808 Low heat transfer material
An ink receptive element for transferring images to fabric at a temperature between 170.degree. C. and 100.degree. C. A method of transfer is also disclosed.
US-6,036,379 Camera with hand-pressure activated illuminator
A camera comprising a manually actuatable operating button, an activatable light source located at the operating button to illuminate the operating button when...
US-6,035,259 Web material camber measurement apparatus and method
Apparatus and method for measuring camber of a web material. As the web material is transported across a conveyance roller, a load cell disposed at each end of...
US-6,035,148 Shuttering system for a sensitometer
A shuttering system for a sensitometer is taught which can be used both conventional and high speed exposures. The shuttering system includes a high speed...
US-6,035,142 Camera with adaptive annotation recall
An annotation system for a camera comprising at least one storage area capable of storing annotations, an input/output interface operatively connected to both...
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