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Security system with different size emissive particles
A security marker material comprising emissive particles selected from at least two groups with different size distributions and the size distributions satisfy...
Dispersant for reducing viscosity of particulate solids
The invention provides a dispersant for an aqueous dispersion of positively charged or chargeable solid particulates which comprises a compound having an...
Method for selective deposition and devices
A chemical vapor deposition method such as an atomic-layer-deposition method for forming a patterned thin film includes applying a deposition inhibitor material...
Multicolored mask process for making display circuitry
A process for forming a pixel circuit is disclosed comprising: (a) providing a transparent support; (b) forming a multicolor mask having at least four different...
Flexographic element and method of imaging
A relief (or flexographic) printing precursor has first and second radiation-sensitive layers, or a plurality of radiation-sensitive layers. The first...
Image storage system, device and method
An image sharing system, an image sharing device and a method for operating a plurality of image sharing devices are provided. Each image sharing device has a...
Grouping images by location
A method of grouping images captured in a common location, including receiving a collection of images; classifying the images into a set of events, where each...
Printing plate registration using a camera
A method and apparatus for determining the alignment of printing plate (14) mounted on an imaging drum (12), and applying an image to a printing plate while...
Printed articles are provided. In one aspect a printed article has a first toner image with a first toner particles having a median volume weighted diameter...
Ink chambers for inkjet printer
An inkjet printhead having arrays of nozzles wherein each of the arrays has a corresponding ink inlet. A mounting substrate includes a first face with first...
Image quality matching in a mixed print engine assembly system
A method and system for improved image quality using an image quality matching method is used to match the optical density of single prints produced on multiple...
Printing plate registration
A method for determining a position of a mechanical edge of a reference edge of a sheet of recording media relative to a first edge of a drum slot in a...
Electrostatographic apparatus having improved transport member
The present invention is an electrostatographic reproduction apparatus which includes a primary imaging member for producing an electrostatic latent image on a...
Digital manufacture of a microfluidic device
In view of the above, this invention is directed to printing methods including electrographic printing wherein toner and/or laminates form one or more...
Metering skive for a developer roller
A metering skive for a developer roller which is adapted to shear and/or meter developer at a developer-skive interface while minimizing compression of the...
Print system with drop-in interchangeable modular accessory cartridge
A print system with one or more interchangeable modular accessory cartridges that will interchange with conventional printer cartridges. The interchangeable...
Heat sensitive sensor for flexible waveguides
An apparatus designed to alert on an abnormal condition inside of a fiber bundle (116). The apparatus includes an air pipe (112) configured inside of the fiber...
Method of producing a relief image for printing
The present invention involves a method for making a relief image. A film that includes a carrier sheet and an imageable material is used to form a mask image...
Method for preparing multiple emulsion and porous polymer particles
A method of manufacturing a double emulsion with narrow dispersed phase particle size distribution comprising: providing an organic phase comprising solid...
Dump path light intensity sensing in light projector
In a light projection system, potentially hierarchical levels of light intensity control ensure proper laser-light output intensity, color channel intensity,...
Rotating coanda catcher
A catcher includes a housing and a drop contact structure. The housing defines a liquid removal conduit. The drop contact structure includes a moveable surface...
Spring-loaded web cleaning apparatus for electrographic printer
A cleaning station for removing particulate material from a moving web in an electrographic printer/copier includes a customer-replaceable web-cleaner device...
Digital video system for assembling video sequences
An image processing system (10) obtains image sequences and assembles a presentation therefrom. The system has a camera (12) for capturing image sequences, a...
Method of preparing lithographic printing plates
A negative-working lithographic printing plate precursor can be imaged with infrared radiation and processed in a single step using a single processing solution...
Bakeable lithographic printing plates with a high resistance to chemicals
A singe- or multilayer lithographic printing plate precursor comprises on a substrate a radiation-sensitive coating that comprises a copolymer soluble or...
Method of preparing toner having controlled morphology
A method for the preparation of shaped polymeric particles, and in a particular embodiment shaped electrostatographic toner particles, of controlled morphology...
Selectively coupling a device to a carriage
A printing apparatus that selectively couples a device to a printer carriage is provided. The printing apparatus includes a printer carriage and an intervening...
Etendue maintaining polarization switching system and related methods
Etendue maintaining polarization switching occurs, according to various embodiments, with a mirror that quickly transitions between two positions. Light having...
Drop volume compensation for ink supply variation
The present invention relates to a method that enables image quality of a printed image to be maintained by reducing unintended variations in drop volume,...
Value index from incomplete data
In a digital image administration method and system, a database of image records is maintained. Data sets are provided. The data sets are each associated with a...
Video concept classification using audio-visual atoms
A method for determining a classification for a video segment, comprising the steps of: breaking the video segment into a plurality of short-term video slices,...
Method for creating photo cutouts and collages
A method for automatically producing a new digital image from a first digital image that includes regions of interest, includes obtaining a main subject belief...
Display using bidirectionally scanned linear modulator
A method for forming a stereoscopic image forms separate left-eye and right-eye images in a repeated cycle that forms the left-eye image by providing data for...
Zoom by multiple image capture
An image sensor assembly includes a fixed focal length optical lens; a mirror that reflects light from the scene to an optical lens and moves into a plurality...
Digital picture frame having near-touch and true-touch
A digital picture frame includes a near-touch user interface component that senses when an object is within a predetermined spatial region of the digital...
Digital projector using arrayed light sources
A beam alignment chamber extending in a length direction comprising a base having a front edge, and two side edges, first and second opposed side walls...
Ink tank for inkjet printers
The present invention relates to an ink tank for an ink jet printer. The invention further relates to a method of manufacturing the ink tank, as well as well as...
Adjusting the calibration of a recording apparatus with recording head
The present invention relates to a method for changing a calibration of a recording apparatus (10) to adjust for geometric distortion, comprising: providing a...
Multiple processor print driver
A system and method for an adaptable print driver that adapts its behavior to make use of multiple processors when they are available on the host computer. In...
Calibration of a spatial light modulator
A method for calibrating a spatial light modulator comprising an array of channels includes selecting a plurality of channel sets; operating each of the channel...
Colored mask combined with selective area deposition
The invention relates to a process for forming a structure comprising (a) providing a transparent support; (b) forming a color mask on a first side of the...
Thermal cleaning of individual jetting module nozzles
A liquid ejection device includes a jetting module including an array of nozzles; a thermal stimulation device associated with each nozzle of the array of...
Device for turning over sheet material
The invention relates to a device for turning over sheet material, in a printing machine, such as verso-printing in an electrophotographic printing machine. The...
Methods for imaging and processing positive-working imageable elements
An imaged and developed element, such as a lithographic printing plate, is provided by infrared radiation imaging of a positive-working imagable element having...
Inkjet recording element
An ink jet recording element having very good dye keeping properties in time. The recording element comprises a support and at least one ink-receiving layer,...
Calibration system for multi-printhead ink systems
A method for calibrating a multi-printhead printing system, the method includes the steps of employing an encoder to track movement of a media through the...
Paper feeding assembly for printers
A paper feeding apparatus for a printer includes a motor; a first roller assembly includes a first roller having a first end, a second end and an axis; a first...
Method for image animation using image value rules
A method for image presentation are provided, in which at least one theme for image presentation is obtained; at least one set of images is acquired for...
Developer station with tapered auger system
A developer station and method for an electrographic printer is provided that reduces developer agitation. The developer station includes a sump for holding a...
Thermal printer with reduced donor adhesion
Thermal printers and methods for operating thermal printers are provided. In one method, a sequence of thermal print head control signals is generated that is...