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Patent # Description
US-5,901,245 Method and system for detection and characterization of open space in digital images
A method for detecting open space in a digital image, the method comprises the steps of creating an activity map for permitting determination of the activity of...
US-5,901,240 Method for detecting the collimation field in a digital radiography
A method of processing a digital radiographic image includes the following the steps. (1) A digital radiographic image having a radiation region and a...
US-5,900,909 Electronic still camera having automatic orientation sensing and image correction
An electronic still camera is provided with an electronic image sensor for generating an image signal corresponding to a still image of a subject and an...
US-5,900,505 Heterogeneous vapor phase carbonylation process
Disclosed is a process wherein a mixture of methanol or a methanol source, a halide and carbon monoxide are contacted in the vapor phase with a supported...
US-5,900,504 Nickel-catalyzed carbonylation process
Disclosed is an improved liquid phase process for the preparation of an acetyl product comprising acetic acid, by the carbonylation of a carbonylatable reactant...
US-5,900,357 Product for industrial radiography having improved contrast
The present invention concerns a silver halide radiographic product intended for industrial radiography as well as a novel radiographic system and a method for...
US-5,900,355 Method of making uniformly mixed dry photographic processing composition using hot melt binder
A powdered, uniformly-mixed photographic processing composition is prepared with intense mixing of dry photoprocessing chemical components, and by forming...
US-5,900,353 Method of forming a photographic color image
Photographic materials are processed by color development and a peroxide amplifier solution. The color developer contains an alkali metal phosphate and has a pH...
US-5,900,342 Photoconductive element having an outermost layer of a fluorinated diamond-like carbon and method of making the...
There is provided an electrophotographic element and method of making the electrophotographic element comprising a conductive support, a charge generation layer...
US-5,900,339 Method of making color filter arrays by transferring colorant and lift-off
A method of making a color filter array on a first substrate is disclosed. The method includes depositing and patterning a photoresist layer on the substrate to...
US-5,900,328 Materials transporting element
An improved materials transporting element useful for transporting materials in sliding contact with a ware plate, for instance in materials feeder equipment,...
US-5,900,322 Aliphatic-aromatic copolyesters and cellulose ester/polymer blends
This invention relates to binary blends of cellulose esters and aliphatic-aromatic copolyesters, cellulose esters and aliphatic polyesters as well as ternary...
US-5,900,274 Controlled composition and crystallographic changes in forming functionally gradient piezoelectric transducers
A method of forming a piezoelectric element which includes piezoelectric material having a variable functionally gradient d-coefficient comprising coating a...
US-5,900,201 Binder coagulation casting
A method of preparing ceramics having the steps of forming an aqueous slurry of deflocculant, ceramic powder and binder and causing the slurry to get into a...
US-5,900,033 Apparatus and method for improved optical glass GOB preform production
A gob formation device and method for improved production of molten glass preforms for use in the precision glass molding of optical glass elements. The device...
US-5,899,600 Air flow control for cleaning system for reproduction apparatus
A cleaning system for an electrostatographic reproduction apparatus for air flow control for maintaining optimum cleaning efficiency. The cleaning system...
US-5,899,594 Processing apparatus and method utilizing a tray assembly and a guide path arrangement
A processing assembly includes a processing tank that has a processing path for photosensitive material. The processing tank includes at least one first...
US-5,899,593 Photographic camera having automatic reset of an operation upon unloading of a film cartridge
A camera for use with a film cartridge which camera automatically resets a camera operation upon unloading of the film cartridge, the camera includes a camera...
US-5,899,592 Camera with film winder that can reset closing mechanism for closing light lock of film cassette
A camera comprising a film winder rotatable in a film winding direction for winding an exposed filmstrip into a film cassette, and a closing mechanism movable to...
US-5,899,584 One-time-use camera with film winding motor capable of being disengaged to facilitate film prewinding during...
A one-time-use camera comprising a film cartridge, a filmstrip that has been prewound from the film cartridge into an unexposed film roll, and a film winding...
US-5,899,583 Viewfinder lens assembly
A one-time-use camera comprising a main body part having a viewfinder chamber with opposite front and rear open ends, and a pair of front and rear viewfinder...
US-5,898,779 Photograhic system with selected area image authentication
A public key encryption system for authenticating an image includes a digital camera having embedded therein a private key unique to the digital camera. A known...
US-5,898,515 Light reflecting micromachined cantilever
An improved microminiature radiation reflector is formed in a silicon support body with a fabricated cantilever member extending over a cavity that has been...
US-5,898,476 Data format for magnetically coated film
In a photographic film having a substantially transparent magnetic layer, and a sequence of longitudinally spaced image frames, the improvement comprising: at...
US-5,897,258 Platen-drive thermal dye printer with cone shaped scuff rollers transporting the receiver in reciprocating...
A platen-driven thermal dye printer mechanism (1), and more particularly to a cone-shaped scuff roller (7) which aligns a dye print receiver media sheet (2) with...
US-5,897,249 Belt fuser apparatus for preventing line art type marking particle offset
A belt fusing apparatus for providing image gloss to a colorant image formed on a receiver member by a reproduction apparatus, the belt fusing apparatus,...
US-5,897,247 Method and apparatus for applying a charge to a member so that a net charge flowing through a semiconductive...
An apparatus and method for applying a charge features a moving charge applying member having an electrically conductive structure and a semiconductive layer...
US-5,897,238 Method of setting position of a corona charger
A setup method for a corona charger device used in an electrophotographic recording apparatus. The setup method includes operating the corona charger device in a...
US-5,897,232 Camera with widthwise pseudo zoom masks and method of exposing a pseudo zoom image
A photographic camera (10) includes a film supply chamber (14); a film takeup chamber (16) and a film exposure gate (18) positioned between the chambers. The...
US-5,897,230 Sound still camera and film cassette classifier system
Sound with still image film system, camera and cassette classifier apparatus wherein indicium such as a deformable tab on the film cassette is modified to...
US-5,897,228 Camera with low cost interchangeable pushbutton annotation
An annotation system for a camera comprising: a memory card having a plurality of activation switches that are electrically coupled to an encoding circuit, the...
US-5,897,225 Watertight photographic single-use camera having elastic polymer seal
A watertight photographic single-use camera having a first and a second body shell that join together. The body shells comprise rigid polymer material and are...
US-5,897,224 Sealing arrangement for shutter release and film transport control in a photographic camera
The invention relates to a sealing arrangement for a shutter release and film transport control element of a photographic camera, having an outer watertight body...
US-5,897,222 Disabling mechanism for holding metering sprocket disengaged from filmstrip to permit final film winding into...
A camera comprising a film winder rotatable in engagement with a film spool inside a cartridge to wind an exposed filmstrip into the cartridge, a frame counter...
US-5,896,873 Apparatus and method for transporting magnetic objects
An apparatus for transporting magnetic objects (8) has at least one magnetic transport roller (20) mounted to a frame (10) for conveying a ferromagnetic carrier...
US-D408,846 Toner container
US-D408,837 Film scanner
US-D408,836 Front cover of a camera
US-D408,834 Camcorder camera
US-5,896,157 Cleaning disc and method for cleaning a feed roller belonging to an imaging device
A cleaning disc for removing contaminant matter from a rotatable feed roller belonging to an imaging device. The disc comprises a cleaning layer, which may be a...
US-5,896,155 Ink transfer printing apparatus with drop volume adjustment
A liquid ink, drop on demand page-width printhead comprises a semiconductor substrate, a plurality of drop-emitter nozzles fabricated on the substrate; an ink...
US-5,895,744 Method and apparatus for making polyester web having high adhesion to coated layers
Method and apparatus for making thermoplastic web from polyester or polyester blends for subsequent aqueous coating without requirement of an undercoat or primer...
US-5,895,724 Recoverable backings for cellulose acetate film support
The present invention is recyclable photographic film base which includes a cellulose acetate support. An antistatic layer is superposed on one side of the...
US-5,895,535 Apparatus and method for measuring web alignment at a splice
An apparatus and method for measuring web alignment at a splice disposed between a trailing end of an expiring web and a leading end of a new web. The apparatus...
US-5,895,464 Computer program product and a method for using natural language for the description, search and retrieval of...
A method for using natural language for the description, search and retrieval of multi-media objects, this method comprises receiving a query for the database...
US-5,895,153 Mechanism for tracking the belt of a belt fuser
A reproduction apparatus where a colorant image is formed on a receiver member, and the colorant image is fixed on the receiver member by a belt fusing apparatus...
US-5,895,136 Miniature flash circuit switch with high current capability
A switch of simple and compact design has a current capability sufficient to enable use in a flash control circuit of a camera. In a preferred embodiment, a...
US-5,895,134 Advanced photo system format selector
A single use camera is preloaded with a roll of magnetically coated film with defined image frames. The camera has an exposure system for selectively exposing an...
US-5,895,126 Apparatus and methods using mandrel to roll film in camera chamber
A method and apparatus for assembling a photographic camera having a cartridge chamber and a film chamber. In the method, a film cartridge is positioned in the...
US-5,895,125 One-time-use camera can only be used with modified film cartridge, to prevent unauthorized reuse with standard...
A one-time-use camera comprising a main body part having a chamber, and a film cartridge adapted to be located in a predetermined position within the chamber, is...
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