Patents Assigned to Xerox
  • Patent number: 7939678
    Abstract: A compound having the formula wherein R1, Z, and the carbonyl can be comprised by a common ring, wherein R1 comprises a chromophore that absorbs light from the visible wavelength range, and wherein n is an integer of at least 12. A solid phase change ink composition is also disclosed containing a colorant comprising a chromophore that absorbs light from the visible wavelength range and has the formula wherein R1, Z, and the carbonyl can be comprised by a common ring, and wherein n is an integer of at least 12. Also disclosed is a method of forming a colorant wherein a first compound having the formula is reacted with a second compound having the formula Z(CH2)nCH3 wherein n is an integer of at least 12 to form a third compound having the formula wherein the third compound comprises a chromophore that absorbs light from the visible wavelength range.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: May 10, 2011
    Assignee: Xerox Corporation
    Inventors: Jeffrey H Banning, Clifford R King, Donald R Titterington, Michael B Meinhardt
  • Publication number: 20110102847
    Abstract: Disclosed are methods and apparatus for reproducing an image using one or more halftone screens for one or more respective colorants in the methods and apparatus reducing the beating of one or more excitation frequencies with one or more harmonic frequencies associated with the halftone screens. According to an exemplary method, one or more halftone screens are selected such that the fundamental frequency of an excitation frequency coincides with a harmonic frequency of a halftone screen.
    Type: Application
    Filed: November 4, 2009
    Publication date: May 5, 2011
    Applicant: XEROX CORPORATION
    Inventors: Shen-ge Wang, Robert P. Loce
  • Publication number: 20110104499
    Abstract: An intermediate transfer member that contains a polymer of a polyester, a polycarbonate and a polyalkylene glycol, such as a polyethylene glycol, and further including as an optional component a conductive material such as a metal oxide or carbon black.
    Type: Application
    Filed: October 29, 2009
    Publication date: May 5, 2011
    Applicant: XEROX CORPORATION
    Inventors: Jin Wu, Yuhua Tong, Jonathan H. Herko, Brian P. Gilmartin
  • Publication number: 20110102491
    Abstract: An inkjet printer has been developed that reduces the effects of show-through by depositing ink onto a cooled print medium. The inkjet printer includes a printhead and a cooler. The printhead is configured to eject ink onto an ink receiving member as the ink receiving member is transported along a portion of a media path through the inkjet printer. The cooler is positioned proximate the media path to cool the ink receiving member prior to the printhead ejecting ink onto the ink receiving member.
    Type: Application
    Filed: October 29, 2009
    Publication date: May 5, 2011
    Applicant: XEROX CORPORATION
    Inventors: Gregory Joseph Kovacs, Bryan James Roof, Michael D. Thompson, Edward B. Caruthers, Lawrence Floyd, JR., Shawn R. Rowan
  • Publication number: 20110104609
    Abstract: The present disclosure provides processes for producing resins suitable for use in forming toner compositions. In embodiments, the processes described herein comprise formation of latexes, including latexes for use in toners, produced without use of solvents.
    Type: Application
    Filed: November 2, 2009
    Publication date: May 5, 2011
    Applicant: XEROX CORPORATION
    Inventors: Shigang QIU, Santiago FAUCHER, John ABATE, Allan CHEN, Ke ZHOU
  • Publication number: 20110102852
    Abstract: This closure provides image processing methods and apparatus for corner enhancing a digital image for rendering on an image output device. According to an exemplary method, the method determines whether or not image pixels are associated with a corner as a function of the USAN values generated for the image pixels. Subsequently, one or more pixels associated with a corner are modified to render a corner enhanced image.
    Type: Application
    Filed: October 30, 2009
    Publication date: May 5, 2011
    Applicant: XEROX CORPORATION
    Inventors: Yeqing Zhang, Robert P. Loce
  • Publication number: 20110104467
    Abstract: A UV curable intermediate transfer media, such as a belt, that includes a first supporting substrate layer, such as a polyimide substrate layer, and a second surface layer of an epoxy acrylate, a conductive compound, and a photoinitiator.
    Type: Application
    Filed: October 29, 2009
    Publication date: May 5, 2011
    Applicant: XEROX CORPORATION
    Inventors: Jin Wu, Yuhua Tong, Dante M. Pietrantoni, Jonathan H. Herko
  • Publication number: 20110102487
    Abstract: An imaging device includes an image receiving surface movably supported within the imaging device and at least one printhead having a plurality of ink jets, each ink jet being configured to eject drops of ink on the image receiving surface. At least one sensing electrode is positioned adjacent the image receiving surface that outputs capacitance signals indicative of a capacitance in a gap between the at least one sensing electrode and image receiving surface that are output to a controller.
    Type: Application
    Filed: November 2, 2009
    Publication date: May 5, 2011
    Applicant: XEROX CORPORATION
    Inventors: Christian Amoah-Kusi, David L. Knierim, James Dudley Padgett
  • Publication number: 20110104603
    Abstract: The disclosed embodiments are directed to processes for removing photoreceptor coatings from a substrate, wherein the photoreceptor coatings disposed over a substrate of an electrophotographic photoreceptor. More specifically, the present embodiments discloses a photoreceptor coatings removal process comprises subjecting an electrophotographic photoreceptor to a stripping solution that separates the coatings from the substrate.
    Type: Application
    Filed: November 5, 2009
    Publication date: May 5, 2011
    Applicant: XEROX CORPORATION
    Inventors: Robert C. U. Yu, Kent J. Evans, Yuhua Tong, Nancy L. Belknap, Helen R. Cherniack, Robert P. Altavela, Edward F. Grabowski
  • Publication number: 20110102855
    Abstract: A modem transmission level and modem sensitivity which are communication control information corresponding to the connection form of each destination device are registered in advance in a destination information storage unit so as to be correlated with an abbreviated dialing number of the destination. When a communication instruction using an abbreviated dialing number is received, if a modem transmission level and modem sensitivity are registered in the destination information storage unit as corresponding to the received abbreviated dialing number, the modem is controlled based on those registered modem transmission level and modem sensitivity. If neither a modem transmission level or modem sensitivity is registered as corresponding to the received abbreviated dialing number, the modem is controlled according to a modem transmission level and modem sensitivity that are registered in advance in the apparatus.
    Type: Application
    Filed: April 27, 2010
    Publication date: May 5, 2011
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Hirotaka KAWABATA, Hitoshi Tamura, Hideki Fujii, Isao Tanaka, Minoru Yoshida, Satoshi Watanabe
  • Publication number: 20110103854
    Abstract: Provided are fuser members and printing apparatuses including fuser members. The fuser member can include a substrate and a top coat layer including a hyper nanocomposite disposed over the substrate, wherein the hyper nanocomposite can include a plurality of nanoparticles substantially uniformly dispersed in one or more cross-linked hyperbranched polymers selected from the group consisting of polycarbosilane, polycarbosilixane, polycarbosilazene, and polyfluorocarbon.
    Type: Application
    Filed: November 2, 2009
    Publication date: May 5, 2011
    Applicant: XEROX CORPORATION
    Inventors: David J. Gervasi, Santokh Badesha, Alan R. Kuntz
  • Publication number: 20110107432
    Abstract: A computer readable medium storing a program causing a computer to execute a process for information processing includes: reading, from a storage unit, setting information used in processing performed by an apparatus and prohibited matter information including at least a setting to avoid a prohibited matter at setting in the apparatus; and extracting a setting to avoid the prohibited matter changeable regarding at least a part of restricted setting information in the setting information read at the reading step, and making a setting not to perform the extracted setting.
    Type: Application
    Filed: May 17, 2010
    Publication date: May 5, 2011
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Satoshi Oomori
  • Publication number: 20110104479
    Abstract: An intermediate transfer member, such as a belt, that includes, for example, a supporting substrate, a silane first intermediate layer, and contained on the silane layer a second layer of a self crosslinking acrylic resin; a mixture of a glycoluril resin and an acrylic polyol resin; or a mixture of a glycoluril resin and a self crosslinking acrylic resin.
    Type: Application
    Filed: October 29, 2009
    Publication date: May 5, 2011
    Applicant: XEROX CORPORATION
    Inventors: Jin Wu, Jonathan H. Herko, Brian P. Gilmartin, David J. Gervasi, Dante M. Pietrantoni, Michael S. Roetker, Scott J. Griffin, David W. Martin
  • Publication number: 20110102314
    Abstract: A dual screen electronic reader and method for navigating a document are disclosed. The electronic reader includes two display screens which can be angled to each other, like an open book, for viewing by a person reading the document. The electronic reader includes a tilt detection system for detecting tilting of the electronic reader indicative that the reader has completed reading the page on the first screen and has pivoted the electronic reader to view the opposite screen. This causes the electronic reader to load a fresh page on the first screen, optionally after a short time delay, which allows for counter-rotational tilting to be taken into consideration.
    Type: Application
    Filed: October 30, 2009
    Publication date: May 5, 2011
    Applicant: Xerox Corporation
    Inventor: Claude C. Roux
  • Publication number: 20110105658
    Abstract: An intermediate transfer media, such as a belt, that includes a phosphate ester and a polymeric binder.
    Type: Application
    Filed: October 29, 2009
    Publication date: May 5, 2011
    Applicant: Xerox Corporation
    Inventor: Jin Wu
  • Publication number: 20110102830
    Abstract: A setting changing device includes a display controller, a receiver, and a changing section. The display controller displays a designation screen for at least one of a first designation that designates a first item and an initial value of the first item; a second designation that designates a second item that prohibits changing via the setting screen by a user; or a third designation that designates a third item that prohibits displaying on the setting screen for users. The changing section, on the basis of the at least one of the first designation, second designation and third designation, (a) changes respective settings of the target device drivers, or, (b) generates for each of changeable setting items of the target device drivers, setting data that is referenced by device drivers when the setting screen is displayed.
    Type: Application
    Filed: May 20, 2010
    Publication date: May 5, 2011
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Koichi NAITOH
  • Publication number: 20110102849
    Abstract: An image forming apparatus includes: a ground image producing unit which produces a ground image that determines a print position of an information image; a ground image printing unit which prints the ground image produced by the ground image producing unit, with a printing color material which does not have a sensitivity in a reading wavelength of a reading apparatus that reads the information image; and an information image printing unit which prints the information image at a print position that is determined by the ground image printed by the ground image printing unit.
    Type: Application
    Filed: May 24, 2010
    Publication date: May 5, 2011
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Keiichi OKADA, Mitsuru Iioka, Noribumi Sato, Jun Koyatsu, Kaoru Yamauchi
  • Publication number: 20110106732
    Abstract: Systems and methods are described that facilitate categorizing a group of linked web pages. A plurality of web pages each contains at least one link to another page within the group. A feature analyzer evaluates features associated with the one or more web pages to identify content, layout, links and/or metadata associated with the one or more web pages and identifies features that are labeled and features that are unlabeled. A graphing component creates a vector associated with each web page feature wherein vectors for unlabeled features are determined by their graphical proximity to features that are labeled. A co-training component receives the graph of vectors from the graphing component and leverages the disparate web page features to categorize each aspect of each feature of the page. A page categorizer receives aspect categorization information from the co-training component and categorizes the web page based at least upon this information.
    Type: Application
    Filed: October 29, 2009
    Publication date: May 5, 2011
    Applicant: Xerox Corporation
    Inventor: Boris Chidlovskii
  • Publication number: 20110102831
    Abstract: An image information transmission device includes a registration unit, a storage unit, a determination unit, and an image information transmission unit. The registration unit registers an image information transmission instruction describing a destination number specifying a destination of image information and an abbreviated number corresponding to the destination number. The storage unit stores the destination number and transmission setting information used for transmitting the image information to the destination specified by the destination number. The determination unit determines whether or not the destination number described in the image information transmission instruction is contained in the destination number. The image information transmission unit transmits the image information.
    Type: Application
    Filed: May 26, 2010
    Publication date: May 5, 2011
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Isao Tanaka, Minoru Yoshida, Toshitaka Nakagawa, Satoshi Watanabe, Nobuyki Kudo, Hitoshi Tamura
  • Publication number: 20110102866
    Abstract: A machine-implemented process determines web press printing capabilities and costs of different printing organizations using a processor. The printing capabilities comprise a number of printing units and a number of supply roll stands supplying continuous print media to the printing units. A printing request is received from a print customer through a graphic user interface. The printing request is evaluated using the processor to determine printing request requirements. A comparator compares the printing request requirements with the printing capabilities and costs to identify capable printing organizations of the different printing organizations that have abilities to process the printing request. The processor calculates different print choices and costs based on the printing capabilities and costs of the capable printing organizations and outputs the different print choices and costs to the print customer through the graphic user interface.
    Type: Application
    Filed: October 29, 2009
    Publication date: May 5, 2011
    Applicant: XEROX CORPORATION
    Inventors: Amarnath Purohit, Charles R. Myers, Lewis S. Snow, Sudhendu Rai