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Patent # Description
US-1,035,6283 Gray component replacement in a digital image to generate a color transformed image
Examples analyze a digital image to determine an amount of high-frequencies corresponding to each pixel of the digital image based at least in part on gradients...
US-1,035,3341 Image forming apparatus and method of controlling fuser
An image forming apparatus comprises a fuser to fuse a print sheet having a surface on which toner is developed, the fuser including a heating element, and a...
US-1,035,3325 Liquid electrophotographic composition
The present disclosure relates to a liquid electrophotographic composition comprising: a polymer resin comprising a side group comprising a cross-linkable...
US-1,035,3320 Controlling ink developer voltages
Example implementations provide a method of controlling an ink developer used in electro-photography; the method comprising, following cessation of printing,...
US-RE47,519 Image forming apparatus and method that adjusts an XPS file to the outputted paper size
An image forming apparatus includes a communication interface unit to receives an XML paper specification (XPS) file, an XPS file processing unit which converts...
US-1,034,8936 Measuring color and calibrating printers
Methods of measuring colors, methods of calibrating printers and printing systems for implementing the methods are disclosed. Calibration maps are printed on...
US-1,033,1056 Charging elements in electrophotographic printers
In certain examples, a liquid electrophotographic printer has a charge erasing element and a charging element. The charge erasing element at least partially...
US-1,032,4402 Belt type fixing apparatus and image forming apparatus having the same
A belt type fixing apparatus includes a fixing belt, a fixing roller disposed to face the fixing belt, a nip forming member that is disposed inside the fixing...
US-1,030,6108 Generating halftones
A halftone comprises a first halftone screen and a second halftone screen. The first halftone screen comprises a first plurality of amplitude modulated dots...
US-1,030,6087 Hinge apparatus for cover of image forming apparatus
A hinge for a cover of an image forming apparatus has a hinge housing to be movably positioned into an opening in a body of the image forming apparatus, a hinge...
US-1,030,3076 Electrostatic printing using variant developer voltage
According to one example, there is provided an electrostatic printer. The printer includes a photoconductor member, an imaging unit to generate a latent...
US-1,030,0715 Media support
In one example, a media support includes a platen and multiple suctions cups embedded in or an integral part of the platen. Some of the suction cups are...
US-1,029,8809 Device for supporting cloud print service and method of providing cloud print service
A device for supporting a cloud print service includes a control unit configured to control so that print data generated in a first area is acquired in a second...
US-1,029,8786 Method for performing job by using widget, and image forming apparatus for performing the same
Provided is a method of performing a job by using a widget. The method includes, in a widget including a button for a start of a predetermined job, receiving an...
US-1,029,4363 Coating system
Described herein is a two-component coating system. The two-component coating system may include a base component and a hardener component. The base component...
US-1,029,1797 Image scanning apparatus to determine whether a second scan image is a duplicate image of a first scan image...
An image scanning apparatus includes a display unit, a scan unit configured to continuously generate a first scan image and a second scan image, and a processor...
US-1,028,9879 Method and apparatus to write tag using near field communication
A method of writing a near field communication (NFC) tag using a mobile terminal includes establishing a wireless connection between the mobile terminal and an...
US-1,028,9351 Method and image forming apparatus using near field communication
A method of forming an image using a mobile terminal supporting near field communication (NFC) includes launching a mobile application corresponding to an...
US-1,028,9062 Developing cartridge, and electrophotographic image forming apparatus using same
Disclosed is a development cartridge attachable/detachable to/from a main body of an image forming apparatus. The development cartridge includes at least a...
US-1,028,9018 Electrostatic ink composition
Herein is described a liquid electrostatic ink composition comprising a pigment comprising mica coated with titanium dioxide and an additional metal oxide.
US-1,027,4871 Electrophotographic printing
Herein is described an electrophotographic printing process in which a liquid electrophotographic ink image and a dry electrophotographic toner image may be...
US-1,027,4855 Ink composition with UV-curable polymeric resin
Provided in one example herein is a liquid electrophotographic ink composition. The composition comprises a charge director; a non-polar carrier fluid...
US-1,027,3372 Textile printing
Herein is described a method of printing an image on a textile. The method comprises electrophotographically printing an image onto a textile substrate using an...
US-1,026,4145 Printing data by an image forming apparatus using a same or different network as a printing data storage device
A server and a method of operating the same are provided. The method includes receiving metadata corresponding to printing data from a printing data storage...
US-1,026,1736 Ordering jobs in a print queue based on preparation and print times
In an example implementation, a processor-readable medium stores code representing instructions that when executed by a processor cause the processor to receive...
US-1,026,1445 Latches for holding printing device rollers in contact with end caps
Examples of printing devices are described. Such printing devices may include an end cap having an engaging portion and a hook portion, a roller, and a latch...
US-1,026,1437 Liquid electrophotograpy
Liquid electrophotography apparatus including a plurality of members defining a flow path for a printing liquid. At least a first member of the plurality of...
US-1,025,9237 Media support
In one example, a media support includes a sheet of elongated suction cups. In another example, a media support includes an arrangement of elongated and/or...
US-D846,022 Attachment for printer
US-1,025,2556 Selective overcoat
Examples described herein include examples methods for generating varnish knockouts that include applying a fixer material to a surface of a print medium,...
US-1,025,2550 Media support
In one example, a media support includes a sheet of elongated suction cups. In another example, a media support includes an arrangement of elongated and/or...
US-1,025,0774 Content transmitting method and apparatus therefor
A method for transmitting content and an apparatus therefor are provided. The apparatus includes a transceiver configured to transmit content to an external...
US-1,025,0460 Multifunctional platform system with device management mechanism and method of operation thereof
A platform management system includes: a control unit configured to implement a device smart agent to: receive a management request; calculate a projected...
US-1,024,5874 Lay-flat book production
Provided is a lay-flat book block production apparatus. The apparatus comprises a glue dispenser, the glue dispenser to transition between an active state in...
US-1,024,1032 Impeller blade for calibrating light sensor
In some examples, an apparatus can include a light transmitter, a light sensor aligned along a light transmittance axis of the light transmitter, an impeller...
US-1,023,7445 Generating a halftone with pixel subsets or screens associated with different colorants and defining regions...
In one example, halftone data comprising first data and second data representing a plurality of pixels in a halftone is generated. The first data associates a...
US-1,023,4813 Image forming apparatus and method of controlling the same
An image forming apparatus includes a tray feeder to feed a printing medium placed on a tray of the image forming apparatus to an image former of the image...
US-1,023,4802 Image forming device and method
Provided are an apparatus and a method of detecting an error in the apparatus. The apparatus includes an image former and an induction heating fusing device....
US-1,023,2639 Fluid application
Certain examples of apparatus for applying fluid in a printing system are described. The apparatus comprise a first chamber having a first aperture extending...
US-1,022,5437 Image scanning apparatus and method of controlling scan
An image scanning apparatus is provided. The image scanning apparatus includes an image sensor configured to scan image information of a manuscript, a converter...
US-1,021,8871 Light scanning unit and image forming apparatus having the same
A plurality of light sources, an optical deflector including a rotational member configured to be rotational about an axis of rotation thereof, and a plurality...
US-1,021,6132 Liquid electro-photographic printing
In one example, a printing process includes: forming a first latent image on a photoconductor; applying a first LEP ink to the photoconductor to develop the...
US-1,021,6120 Liquid electrophotographic printers
In certain examples, a liquid electrophotographic printer has a compressive element. The compressive element removes a portion of carrier liquid from an inked...
US-1,021,6113 Roller for image forming apparatus
A roller for an image forming apparatus is provided. The roller includes a shaft rotatable on the basis of one axis, an elastic layer covering an outer...
US-1,021,5711 Determining oxidation of photoconductor members based on obtained spectrum from optical spectroscopy
A method is described in which a spectrum of a surface of a photoconductor member is obtained using optical spectroscopy; and an extent of oxidation of the...
US-1,021,3950 Flexible packaging material
Flexible packaging materials with electrophotographically printed images or information, and processes for preparing such flexible packaging materials are...
US-1,021,2110 Cloud system and method of displaying, by cloud system, content
Provided is a system for providing a cloud service for display, the system including: an image forming apparatus configured to generate scan data including...
US-1,020,9662 Scanner apparatus, image forming apparatus employing the same, and skew correction method
A scanner apparatus includes a document feeding path in which a reading device configured to read an image from a document is provided, a first registration...
US-1,020,1985 Dryer for inkjet image forming apparatus and image forming system having the same
Disclosed herein are a dryer for an inkjet image forming apparatus and an imaging forming system having the same. The dryer for an inkjet image forming...
US-1,020,1041 Light emitting diode heatsink
An example heating apparatus comprises a light emitting diode (LED) array comprising at least one LED to heat a target object. The heating apparatus further...
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