Patents Assigned to Xerox
  • Patent number: 8145112
    Abstract: A heating rotating body includes: a rotating body that generates heat due to electromagnetic induction in a magnetic field and whose magnetic permeability starts to decrease continuously from a magnetic permeability change start temperature that is in a temperature region that is greater than or equal to a set temperature and less than or equal to a heat-resistant temperature, and an eddy current cutting-off structure that is formed on the rotating body and cuts-off a portion of eddy current generated by the electromagnetic induction.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: March 27, 2012
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Motofumi Baba
  • Patent number: 8145118
    Abstract: There is provided a paper curl correction apparatus including: an input curl determining unit that determines, on the basis of curl characteristic information of a first apparatus which processes a sheet, input curl information corresponding to an amount of curl of a sheet input from the first apparatus; a target curl acquiring unit that acquires, from a post-processing apparatus which performs a post process on a sheet, target curl information suited for the post process; a correction determining unit that determines, on the basis of the input curl information and the target curl information, an amount of curl correction for correcting an amount of curl of the sheet input from the first apparatus to an amount of curl suited for the post process; and a curl correcting unit that corrects the curl of the sheet input from the first apparatus in accordance with the amount of curl correction.
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: March 27, 2012
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Tsuyoshi Seto
  • Patent number: 8142971
    Abstract: An electrostatic charge developer includes a carrier having a core material and a resin coating layer covering the surface of the core material, and a toner having a binder resin that contains a non-crystalline polyester resin and a crystalline polyester resin. The resin coating layer contains a copolymer that contains a nitrogen-containing acrylic ester or nitrogen-containing methacrylic ester and an alicyclic acrylic ester or alicyclic methacrylic ester. The non-crystalline polyester resin contains at least an alkyl succinic acid or an anhydride or lower alkyl ester thereof, or an alkenyl succinic acid or an anhydride or lower alkyl ester thereof. The crystalline polyester resin is an aliphatic polyester resin.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: March 27, 2012
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Noriyuki Mizutani, Yasuhiro Arima, Fusako Kiyono, Susumu Yoshino
  • Patent number: 8142970
    Abstract: A toner having a core with a first latex having a specific glass transition temperature, and further having a shell surrounding the core with a second latex having a specific glass transition temperature and possessing functional groups, and processes for producing the same.
    Type: Grant
    Filed: August 24, 2010
    Date of Patent: March 27, 2012
    Assignee: Xerox Corporation
    Inventors: Zhen Lai, Yuhua Tong, Chieh-Min Cheng, Peter V. Nguyen, Jon T. Owens
  • Patent number: 8145647
    Abstract: A method for electronically responding to requests for product related data, the method includes: collecting product related data from feeder systems; organizing the collected product related data into digital libraries within a document management system; receiving a discovery request from legal counsel to identify related documents; searching the product related data for documents; tagging documents identified in the search and placing copies of the documents in a holding queue; and importing the documents in the holding queue to a litigation support system.
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: March 27, 2012
    Assignee: Xerox Corporation
    Inventors: Michael A. Gruskin, Barbara L. Ciaramitaro, Edward C. Wolfe
  • Patent number: 8145087
    Abstract: This is a method for placing test patches along the surface of a photoconductive belt. A novel feature of this invention is locating optimum times and locations for placing the test patches by rotating the belt backwards after the first normal forward rotation of the belt.
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: March 27, 2012
    Assignee: Xerox Corporation
    Inventors: Ayata J. Boldon, Bejan M. Shemirani
  • Patent number: 8141975
    Abstract: A temperature monitoring system for a media heater of an imaging device comprises a temperature indicator overlying a surface of a media heater of an imaging device. The temperature indicator is configured to vary an optical property in response to changes in temperature at the surface of the media heater. The system includes an optical scanner for scanning the temperature indicator to detect the optical quality. The optical scanner is configured to generate a signal corresponding to the detected optical property.
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: March 27, 2012
    Assignee: Xerox Corporation
    Inventor: John Barry Poxon
  • Patent number: 8142968
    Abstract: The disclosed embodiments are directed to an electrophotographic photoreceptor having a release layer. More particularly, the disclosure relates to an electrophotographic photoreceptor having a release layer which comprises an organosilane compound coated over the substrate surface. Other embodiments include methods for coating layer removal using a specifically configured electrophotographic photoreceptor having a release layer and methods for recovering a charge transport molecule.
    Type: Grant
    Filed: June 17, 2009
    Date of Patent: March 27, 2012
    Assignee: Xerox Corporation
    Inventors: Robert P. Altavela, Yuhua Tong, Edward F. Grabowski, Kent J. Evans, Adilson Ramos, Nancy Belknap, Helen R. Cherniack
  • Patent number: 8145609
    Abstract: An information processing device includes a digital-information generating unit, an identifier assigning unit, an attribute setting unit and an electronic signing unit. The digital-information generating unit serially generates pieces of first digital information. The identifier assigning unit assigns different identifiers to the respective pieces of first digital information generated by the digital-information generating unit. The attribute setting unit sets an attribute of each first digital information so as to include the identifier assigned to each first digital information. The electronic signing unit electronically signs each first digital information to which the attribute setting unit sets the attribute including the corresponding identifier.
    Type: Grant
    Filed: July 9, 2008
    Date of Patent: March 27, 2012
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Shinichi Saito
  • Patent number: 8144919
    Abstract: The present invention relates to a method to make effective use of non rectangular display space for displaying a collage. In an embodiment of the invention, a heterogeneous set of images can be arranged to display the region of interest of the images to avoid overlapping regions of interest. The background gaps between the regions of interest can be filled by extending the regions of interest using a Voronoi technique. This produces a stained glass effect for the collage. In an embodiment of the present invention, the technique can be applied to irregular shapes including circular shapes with a hole in the middle. In an embodiment of the present invention, the technique can be used to print labels for disks.
    Type: Grant
    Filed: September 22, 2006
    Date of Patent: March 27, 2012
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Kazumasa Murai, Patrick Chiu, Wolfgang H. Polak, Andreas Girgensohn, Qiong Liu
  • Publication number: 20120070570
    Abstract: A method of forming conductive features on a substrate, the method includes, filling a flexible stamp with a metal nanoparticle composition, depositing the metal nanoparticle composition onto the substrate, and heating the deposited metal nanoparticle composition during or after the depositing to form the conductive features.
    Type: Application
    Filed: September 16, 2010
    Publication date: March 22, 2012
    Applicant: XEROX CORPORATION
    Inventors: Woo Soo KIM, Ping LIU, Yiliang WU, Nan-Xing HU
  • Publication number: 20120070773
    Abstract: The present invention provides a toner for developing an electrostatic charge image including toner particles having residual ammonium ions and silica particles containing a chlorine compound as an external additive.
    Type: Application
    Filed: February 9, 2011
    Publication date: March 22, 2012
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Hiroko KOBAYASHI, Yasuhiro ARIMA
  • Publication number: 20120070586
    Abstract: According to an exemplary embodiment, a method for manufacturing a tubular body is provided. The method includes maintaining at about 15° C. or lower a heat-curable solution containing a polyimide precursor solution in which a conductive agent having an acidic group is dispersed; coating the heat-curable solution maintained at about 15° C. or lower on a core body to form a coating film of the heat-curable solution, and curing the coating film by heating to obtain a tubular body.
    Type: Application
    Filed: April 21, 2011
    Publication date: March 22, 2012
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Masayuki SEKO, Toshikazu OHNO, Yuichi YASHIKI, Masaru SUZUKI
  • Publication number: 20120069389
    Abstract: According to an aspect of the invention, an information processing system includes a control device, an information processing apparatus, a control target device. The information processing apparatus is connected to the control device. The control target device is connected to the information processing apparatus. The control device includes a first unit that receives a first request and transmits a first result of a first processing about the first request to the information processing apparatus. The information processing apparatus includes a second unit that accepts the first request, transmits the first request to the control device, and receives the first result from the control device, and a third unit that determines whether the received first result includes an instruction to request the control target device to perform a processing, and when it is determined that the first result includes the instruction, requests the control target device to perform the processing.
    Type: Application
    Filed: February 18, 2011
    Publication date: March 22, 2012
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Shinji FUNATSU
  • Publication number: 20120072603
    Abstract: A communication device includes a communication start request output unit and a response notification acceptance unit. The communication start request output unit outputs a communication start request to an output destination communication device. The response notification acceptance unit accepts a response notification with respect to the communication start request from the output destination communication device. When the response notification acceptance unit accepts a response notification indicating connection rejection due to a mismatch of a communication standard as the response notification with respect to the output communication start request, the communication start request output unit again outputs the communication start request to the output destination communication device in the communication standard to which the output communication start request conforms.
    Type: Application
    Filed: March 7, 2011
    Publication date: March 22, 2012
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Hirotaka KAWABATA
  • Publication number: 20120069388
    Abstract: A monitoring device includes an acquiring unit, a first determination unit, a second determination unit and a notification unit. The acquiring unit periodically acquires status information from a printer having a consumable. The first determination unit determines a first state transition from an occurrence state of a consumable alarm to a release state of the consumable alarm and a second state transition from the release state of the consumable alarm to the occurrence state of the consumable alarm, based on the status information. If the first state transition is determined, the second determination unit determines, based on the status information, as to whether the determined first state transition is an apparent first state transition or an actual first state transition. If the actual first state transition is determined and then the second state transition is determined, the notification unit notifies an alarm relating to the consumable.
    Type: Application
    Filed: January 14, 2011
    Publication date: March 22, 2012
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Tooru NAKATANI, Hironori NIWA
  • Publication number: 20120069403
    Abstract: An image processing apparatus includes a receiving unit that receives all image data of pages that are imposed; an input unit that inputs the number of pages in vertical and horizontal directions and a page opening direction; a calculation unit that calculates a division number on the basis of the number of pages and the page opening direction; an all image data dividing unit that divides the all image data into divided image data on the basis of the division number; and an acquisition unit that acquires a bind width and a back width from the all image data, wherein the printing position of the divided image data is corrected by calculating a margin from the bind width, the back width, a length of the print sheet, a length of the divided image data, and the number of pages of the divided image data in a correction direction.
    Type: Application
    Filed: February 16, 2011
    Publication date: March 22, 2012
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Kazunori KUROKAWA
  • Publication number: 20120070202
    Abstract: A roller component includes a layer composed of a foamed rubber material including plural cells formed by gas, the layer being formed into a substantially cylindrical body, wherein the volume of the cells decreases from the inner side of the substantially cylindrical body toward the outside.
    Type: Application
    Filed: February 2, 2011
    Publication date: March 22, 2012
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Nobuyuki ICHIZAWA
  • Publication number: 20120070208
    Abstract: Exemplary embodiments provide an induction heating member including a substrate and a heating layer disposed on the substrate. The heating layer includes carbon nanotubes and metal. An outer layer is disposed on the heating layer and includes a fluoropolymer.
    Type: Application
    Filed: December 2, 2011
    Publication date: March 22, 2012
    Applicant: XEROX CORPORATION
    Inventors: Yu Qi, Qi Zhang, Nan-Xing Hu, Gerald A. Domoto, Nicholas P. Kladias
  • Publication number: 20120070213
    Abstract: A recording medium transporting device includes a shaft member that rotates when driving force is transmitted thereto, and that includes a pair of first flat plate portions, a second flat plate portion, and a through hole or a cutaway portion; a sending-out member having a recessed open portion, the shaft member being fitted to the open portion from a direction that crosses an axial direction of the shaft member; and a sandwiching portion capable of being inserted into and removed from the through hole or the cutaway portion from the direction that crosses the axial direction of the shaft member, and sandwiching the flat plate portion of the shaft member between the bottom wall and the sandwiching portion when the sending-out member is moved in the axial direction while the sandwiching portion is inserted in the through hole or the cutaway portion.
    Type: Application
    Filed: March 4, 2011
    Publication date: March 22, 2012
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Kenichi ISHIKURA