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(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...
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...
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)...
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...
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...
Apparatus and method for grey level printing with improved correction of
A non-impact printer apparatus includes a printhead having a plurality of recording elements. The printhead further includes a non-volatile memory that stores...
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...
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...
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...
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...
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...
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...
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...
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...
Fluorinated particles as lubricants for transparent magnetic recording
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...
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...
Photocenter merchandising unit
Flash camera with partial-cover carton
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
Benzotriazole-based novel UV absorbers and photographic elements
An ultraviolet absorbing compound of formula (I) below, and photographic elements containing such a compound as an ultraviolet absorber: ##STR1## wherein:...
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...
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...
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...
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...
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...
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...
Laser thermal printer with reversible imaging drum rotation for printing
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...
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...
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...
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...
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...
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...
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): ...
Density correction dyes for color negative films with magnetic recording
The invention provides a multilayer color negative photographic element comprising a support, at least one light-sensitive silver halide emulsion layer sensitive...