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Patent # Description
US-5,821,024 (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...
US-5,819,936 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...
US-5,819,399 Apparatus for closing a preform shell about a film spool or similar object
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...
US-5,819,137 Integrated environmental management for reproduction apparatus
An integrated environmental management system for reproduction apparatus including a reprographic marking engine for reproducing information supplied thereto and...
US-5,819,129 Film packet with envelope having light-locking features at edges of mouth of envelope
A film packet includes a clip (42); a carrier (54) received into and attached to the clip; a film sheet (56) attached to the carrier; and an envelope (12)...
US-5,818,975 Method and apparatus for area selective exposure adjustment
A digital image having a dynamic range representing a brightness in an original scene greater than the dynamic range of an output medium, is processed to fit the...
US-5,818,960 Characterization calibration
The output response of an image processing system having a color printer and a color printer characterization is linearized by printing a target image having...
US-5,818,501 Apparatus and method for grey level printing with improved correction of exposure parameters
A non-impact printer apparatus includes a printhead having a plurality of recording elements. The printhead further includes a non-volatile memory that stores...
US-5,818,500 High resolution field emission image source and image recording apparatus
Image source, for converting image data in the form of serial charges into a high-resolution imagewise light pattern, combines semiconductor charge-coupled...
US-5,818,499 Recording head with integrally mounted impedance elements
A printhead includes a plurality of recording elements such as LEDs each having a light output characteristic related to a driving parameter such as current. A...
US-5,818,497 Apparatus for magnetically coupling a lead screw to a print head
An apparatus for maintaining a predetermined positional relationship of a screw, the apparatus comprises a ball bearing track having a first and second track...
US-5,818,495 CRT printer for lenticular photographs
A printer device for lenticular photographic images easily transforms electronic image files into photographic hard copy. The printer device includes a cathode...
US-5,818,476 Electrographic printer with angled print head
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-5,818,351 Data transfer system
A data transfer system is disclosed in which digital signal conditions existing in different positions of series-connected units can serially be transferred, the...
US-5,817,809 Photographic element containing a coupler capable of releasing a photographically useful group through a...
A photographic element comprising a support having situated thereon at least one silver halide emulsion layer, the element further comprising a photographic...
US-5,817,805 Synthesis of bis(phthalocyanylalumino)tetraphenyldisiloxanes
A cyan pigment, bis(phthalocyanylalumino)tetraphenyldisiloxane is prepared in a single reaction mixture. A phthalonitrile is reacted at high temperature with an...
US-5,817,451 Fluorinated particles as lubricants for transparent magnetic recording media
The present invention is an imaging element which includes a support and at least one image forming layer superposed on the support. A transparent magnetic layer...
US-5,817,447 Laser film printer with reduced fringing
A laser film printer system comprising: a source of a beam of light having a wavelength in the blue or ultraviolet region; a modulator for modulating the beam of...
US-D399,321 Photocenter merchandising unit
US-D399,231 Camera label
US-D399,229 Flash camera
US-D399,228 Flash camera with partial-cover carton
US-D399,227 Flash camera
US-5,815,754 Closing light lock of film cassette turns off film-wind-into-cassette motor, in one-time-use camera
A camera for use with a film cassette having a spool rotatable to wind an exposed filmstrip including a trailing film end portion into the cassette and a light...
US-5,815,740 Method of remanufacturing one-time-use camera
A method of remanufacturing a one-time-use camera comprises the following steps. Forcibly pulling apart a main body part and a cover part of the camera...
US-5,815,739 Camera assembly with quill drivekey for engaging film cartridge
A method and apparatus for loading a cartridge in a camera frame assembly. In the method, a frame assembly is provided that includes a frame having a cartridge...
US-5,815,738 Compact one-time-use camera
A one-time use camera comprising a body part which has a wall portion that at least partially defines a cartridge chamber, a film cartridge in the cartridge...
US-5,815,645 Method of combining two digital images
A method of combining at least one customer generated digital image to form a merged image and/or text with at least one prestored digital image. The prestored...
US-5,815,325 Optical assembly with drive linkage for a movable lens element
A lens assembly comprises a lens barrel assembly for supporting a lens barrel, one or more guide members for guiding the movement of the lens barrel assembly in...
US-5,815,179 Block fault tolerance in integrated printing heads
Single faults in shift registers incorporated on monolithic printing heads can render inoperable large numbers of printing actuators, as data will either be...
US-5,815,178 Printing method and apparatus employing electrostatic drop separation
A constant electric field is applied to a drop on demand print head using coincident force address of selected ink drops. This field can be generated by applying...
US-5,815,159 Spatially mapped monochrome display in a color image
A method of displaying a color image on a color display comprising the steps of: providing a digital color image signal which is a matrix of pixels, each pixel...
US-5,814,948 Flash circuit for low cost cameras
A flash circuit for a low cost camera in which a voltage dependent resistor is employed as a flash capacitor charge voltage sensing device to perform a control...
US-5,814,810 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-5,814,722 System for measurement of peaks on surfaces
A method of characterizing the roughness of a surface comprises counting peaks on a surface using a sensor by locating direction changes above a minimum and...
US-5,814,438 Benzotriazole-based novel UV absorbers and photographic elements containing them
An ultraviolet absorbing compound of formula (I) below, and photographic elements containing such a compound as an ultraviolet absorber: ##STR1## wherein:...
US-5,813,619 Film assemblage
A film assemblage comprising a spool core, and a filmstrip, a film leader and a film trailer which are to be wound as a single longitudinal strip on the spool...
US-5,813,304 Splice cutting and film re-shaping apparatus
An apparatus for cutting and desplicing a roll of spliced films, being transported through the apparatus, to form filmstrip leading and trailing ends and...
US-5,812,906 Fuser having thermoelectric temperature control
A fuser for fixing toner, for example, toner images, includes thermoelectric control devices for controlling temperature. Preferably, the thermoelectric control...
US-5,812,899 Method and apparatus for providing an automated narration for a plurality of images
An image receptacle comprises a detector for detecting a first play-mode signal. A sound control module records sound, and emits the recorded sound upon...
US-5,812,884 Closing light lock of film cartridge breaks anti-backup pawl for film winder wheel in one-time-use camera, to...
A one-time-use camera for use with a film cartridge having a spool rotatable to wind an exposed filmstrip including a trailing film end portion into the...
US-5,812,322 Lenslet array system incorporating a field lenslet array
A lenslet array system for imaging an associated object onto a final image plane includes (i) a first lens assembly including a field limiting mask and a first...
US-5,812,175 Laser thermal printer with reversible imaging drum rotation for printing mirror images
The present invention is for an imaging processor for thermal print medium. The image processor comprises a vacuum imaging drum (110) for holding thermal print...
US-5,812,169 Combined storage of data for two printheads
A method and apparatus for processing image data representing plural colors for output to a color display device such as a printer or soft display. A block of...
US-5,812,162 Power supply connection for monolithic print heads
Large print heads with many thousands of nozzles may have current consumption in excess of 20 Amperes. This would cause significant problems if standard...
US-5,812,159 Ink printing apparatus with improved heater
A liquid ink, drop-on-demand printhead includes a substrate having a plurality of drop-emitter orifices, an ink channel coupled to each of the orifices for...
US-5,811,795 Bow-tie laser scan trace using dynamic laser positioner
Method and apparatus for scanning in a bow-tie pattern, where such pattern is effectuated by either directing a beam or aiming a laser. Methods are provided for...
US-5,811,579 Method of synthesizing a 2-substituted nitrogen-containing compound
The present invention relates to a method of synthesizing a 2-substituted nitrogen containing compound having a formula (I): ##STR1## by reacting a...
US-5,811,230 Photographic material comprising a bicyclic pyrazolo coupler
Novel bicyclic pyrazolo couplers containing a fully substituted carbon at the 6-position of the bicyclic structure and a ballast group of formula (I): ...
US-5,811,228 Density correction dyes for color negative films with magnetic recording layers
The invention provides a multilayer color negative photographic element comprising a support, at least one light-sensitive silver halide emulsion layer sensitive...
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