Patents Assigned to Xerox
  • Patent number: 7974449
    Abstract: A system for recording handwritten notes includes a feature information obtaining section that obtains feature information of a user who is holding a handwriting tool, a handwritten notes obtaining section that obtains notes handwritten with the handwriting tool, and a recording section that records the feature information of the user who is holding the handwriting tool and the notes handwritten with the handwriting tool, the handwritten notes being directly or indirectly associated with the feature information.
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: July 5, 2011
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Masako Kitazaki
  • Patent number: 7975224
    Abstract: A method, document processing apparatus, and computer readable recording medium for performing document preparation of documents to be printed by a multi-function output device capable of applying finishing functions to the printed document. A document preparation program further includes a WYSIWYG display function for displaying the document or portions of the document in a WYSIWYG format. The document preparation program is configured to display a current document in a document window, display document finishing options to a user, accept user selections of one or more of the document finishing options, and display a representation of the user-selected document finishing options in the document window with displayed pages of the current document.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: July 5, 2011
    Assignee: Xerox Corporation
    Inventors: Neil R. Paterson, John V. Korhonen
  • Patent number: 7973972
    Abstract: An image processing method generates a halftone image by forming a halftone dot represented by a set of one or plural output dots corresponding to an intensity of an input image signal while making a part of the dots constituting the halftone dot to be an actual non-output dot so as to reduce an amount of a coloring material of a halftone-dot portion. The image processing method includes holding in a predetermined storage medium halftone-dot profile data for forming the halftone dot corresponding to the intensity of the image signal and gap-size profile data representing a size of a set of the non-output dot; and generating the halftone dot comprising a gap having a size based on the gap-size profile data, a size of the halftone dot being based on the halftone-dot profile data.
    Type: Grant
    Filed: February 22, 2006
    Date of Patent: July 5, 2011
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Yoshifumi Takebe, Akira Ishii
  • Patent number: 7973980
    Abstract: A document discarding system includes: a document discarding device that discards a document; an image reading device that is used by a client requesting to discard the document; and a document managing device that can communicate with the document discarding device and the image reading device.
    Type: Grant
    Filed: July 23, 2007
    Date of Patent: July 5, 2011
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Kenichiro Fukuda, Hiroyuki Eguchi
  • Patent number: 7974173
    Abstract: An optical device for holographic recording or reading is provided and includes: a light emission unit that emits light to be irradiated on an optical recording medium, the light being recording or reading light; a first prism unit that moves in accordance with a moving speed of the optical recording medium and refracts the light to move the light irradiated on the optical recording medium over a distance in a moving direction of the optical recording medium so that the light is irradiated on substantially the same position on the optical recording medium for a period of time; and a second prism unit that moves in accordance with the moving speed of the first prism unit to compensate for an optical path length of the light.
    Type: Grant
    Filed: January 14, 2008
    Date of Patent: July 5, 2011
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Makoto Furuki, Katsunori Kawano, Jiro Minabe, Yasuhiro Ogasawara, Shin Yasuda, Koichi Haga, Kazuhiro Hayashi, Hisae Yoshizawa
  • Patent number: 7971987
    Abstract: A heated drum assembly enables improved thermal control of a hollow drum in the heated drum assembly by integrating thermal sensing devices in the assembly.
    Type: Grant
    Filed: February 29, 2008
    Date of Patent: July 5, 2011
    Assignee: Xerox Corporation
    Inventors: Amin M. Godil, Larry E. Hindman, Isaac S. Frazier, Walter Sean Harris, William Bruce Weaver
  • Patent number: 7973186
    Abstract: Disclosed is a compound of the formula or a mixture thereof; wherein R and R? are the same or different, and wherein R and R? are independently selected from an alkyl group, an arylalkyl group, or an alkylaryl group, wherein the alkyl group, the arylalkyl group, or the alkylaryl group has from about 18 to about 60 carbon atoms; and wherein m is an integer of from about 1 to about 30.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: July 5, 2011
    Assignee: Xerox Corporation
    Inventors: Adela Goredema, Mihaela Maria Birau, C. Geoffrey Allen, Caroline Turek, Maxine E. Haberl, Carol A. Jennings, Peter G. Odell
  • Patent number: 7971979
    Abstract: An image producing machine including (a) an imaging member having a surface; (b) a printhead for forming an image onto the imaging surface; (c) a substrate supply system for feeding substrates to receive the formed image; and (d) a static eliminating container that includes a closed end; an open end; at least one cylindrical member having an interior surface defining a chamber for containing a quantity of solid phase-change ink pastilles. The static eliminating apparatus includes (i) a conductive interior portion for contacting the quantity of solid phase change ink pastilles being contained and moved therein; (ii) a groundable conductive exterior portion; and (iii) a conductive connector for connecting the conductive interior portion to the groundable conductive exterior portion, thereby enabling dissipation of static build up from frictionally moving the quantity of solid phase-change ink pastilles within the interior chamber.
    Type: Grant
    Filed: May 15, 2008
    Date of Patent: July 5, 2011
    Assignee: Xerox Corporation
    Inventor: Roger Leighton
  • Patent number: 7973944
    Abstract: An image forming apparatus includes: a document image generating portion that generates a document image which is instructed to be printed; a code image generating portion that generates a code image indicating a position on a medium; an accepting portion that accepts information indicating at least one of a first mode and a second mode, wherein a print image including the document image and the code image being printed in the first mode and a print image including the code image but not including the document image being printed in the second mode, and a printing portion that prints the print image on the medium in the mode pointed by information that the accepting portion accepts.
    Type: Grant
    Filed: December 5, 2005
    Date of Patent: July 5, 2011
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Kimitake Hasuike
  • Patent number: 7971811
    Abstract: A disposal processing apparatus comprises: a disposal processing section that disposes of a recording medium; an arrival detecting section that detects whether the recording medium has reached the disposal processing section; and a judging section that judges whether the recording medium has been disposed of by the disposal processing section based on a detection result of the arrival detecting section.
    Type: Grant
    Filed: September 13, 2006
    Date of Patent: July 5, 2011
    Assignee: Fuji Xerox, Co., Ltd.
    Inventors: Hitoshi Suzuki, Hiroyoshi Uejo, Takashi Sugawara, Shunsuke Hamasuna, Ryuuichi Shiraishi, Kengo Shinozaki
  • Patent number: 7971871
    Abstract: A sheet stacking tray assembly may include a tray having a lead edge surface, a tray exit ramp having a first end and a second end, and a feeder having a feeder edge. The first end of the tray exit ramp may be configured to connect to the lead edge surface. The tray exit ramp may be convex relative to the lead edge surface and may extend beyond the lead edge surface. The tray exit ramp may include one or more first anti-stub surfaces, that may be configured to be positioned below a lead edge of a sheet in a sheet stack. The feeder edge of the feeder may include one or more second anti-stub surfaces that are complementary to the first anti-stub surfaces. The feeder edge may be configured to interconnect with the second end of the tray exit ramp to form a transition surface.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: July 5, 2011
    Assignee: Xerox Corporation
    Inventors: Colin Jon Partridge, Michael George Snelling, Ian Alan Parks, Julia Allwright
  • Patent number: 7975218
    Abstract: The apparatus for forming a document group structure data contains a base document specifying section that specifies plural documents to be positionally fixed on the tree structure as base documents based on an input from a user, an upper tree structure forming section that forms an upper tree structure data showing a hierarchical relation among the base documents based on positional information of the base documents in the directory structure, a lower tree structure forming section that forms lower tree structure data showing tree structures of document groups having the base documents as root nodes, respectively, by following links of the hypertext structure starting from the respective base documents, and a tree structure combining section that forms a tree structure data showing the hypertext structure by combining the upper tree structure data and the respective lower tree structure data.
    Type: Grant
    Filed: June 15, 2004
    Date of Patent: July 5, 2011
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Akira Suzuki
  • Patent number: 7972758
    Abstract: The invention provides a toner for development of an electrostatic image, which has colored particles containing a crystalline polyester resin having a melting temperature Tm1 (° C.) of approximately 50 to approximately 100° C., a non-crystalline polyester resin, and a coloring agent, the temperature Tm2 (° C.) of an endothermic peak derived from the crystalline polyester resin in a first process of raising temperature and the temperature Tm3 (° C.
    Type: Grant
    Filed: June 11, 2007
    Date of Patent: July 5, 2011
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Hirokazu Hamano
  • Patent number: 7974086
    Abstract: An attachment unit for an information storage device includes a casing that houses the information storage device and a fixed base on which the casing is detachably mounted. The casing includes a casing body, a pair of rotation supporting shaft portions, a pair of first engagement portions, and a latch portion. The fixed base includes a substantially L-shaped groove, a pair of second engagement portions, and a latch fitting portion. In a state where the casing is mounted on the fixed base, (i) the first engagement portions are in partial contact with the second engagement portions in the first direction, (ii) the casing body is sandwiched in a second direction intersecting the first direction, and (iii) the rotation supporting shaft portions and the latch portion are in partial contact with the grooves and the latch fitting portion, respectively, in a third direction intersecting the first direction and the second direction.
    Type: Grant
    Filed: October 20, 2008
    Date of Patent: July 5, 2011
    Assignee: Fuji Xerox Co., Ltd
    Inventors: Masahiko Nishimoto, Masato Kobayashi
  • Patent number: 7973949
    Abstract: A system is provided for forming a print shop configuration with a first set of equipment, the first set of equipment being derived from a second set of equipment from a first print shop and a third set of equipment from a second print shop. The system includes a manager and application, the manager and application working together to generate a list of at least some of all possible print shop configurations that could be formed with a selected number of cells. The cells are populated with selected pieces of equipment from the second and third sets of multiple pieces of equipment. A criterion is used to select, from the list of possible print shop configurations, the print shop configuration with the first set of equipment.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: July 5, 2011
    Assignee: Xerox Corporation
    Inventors: David Snyderman, Timothy W. Jacobs, Jie Lin
  • Patent number: 7973662
    Abstract: A package for at least two objects includes RFID bridge antennas, having RF antenna elements, for wirelessly communicating data between a tag associated with each object and a reader. An electromagnetic carrier signal transmitted by the reader antenna is received by one of the RF antenna elements and retransmitted to the tag antenna by the other RF antenna element, increasing the distance over which the tag can communicate with the reader. Where the tag is attached to a packaged object, the RFID bridge antenna may be included in the package to allow wireless data communication between the tag and a reader. The reader may also be located external to the package. For example, one of the RF antenna elements may be attached to a label on the package, allowing data stored in the tag to be extracted by the external reader.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: July 5, 2011
    Assignee: Xerox Corporation
    Inventors: William Phipps, Alberto Rodriguez, Scott J. Bell, Heiko Rommelmann
  • Patent number: 7974557
    Abstract: A replenishment and image mottle reduction system for adding carrier particles to a developer housing in a two-component developer toner imaging machine. The replenishment system includes (i) a carrier-only hopper for receiving and containing a first quantity of carrier particles; (ii) metering valves connected to a discharge end of the carrier-only hopper; (iii) a pneumatic plenum connected to the metering valves; (v) an air blower connected to the carrier-only hopper and to the pneumatic plenum for pressurizing the carrier-only hopper and for pneumatically conveying a metered quantity of carrier particles in an air stream from the pneumatic plenum; and (vi) a carrier separator assembly connected to the pneumatic plenum, located above each developer housing and including a carrier current collector, for separating fresh carrier from the air stream, and for allowing the carrier separated as such to drop by gravity into the developer housing.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: July 5, 2011
    Assignee: Xerox Corporation
    Inventor: William H Wayman
  • Patent number: 7971980
    Abstract: An ink stick for use in an imaging device comprises an ink stick body formed of a phase change ink material; and a reflection surface formed in the ink stick body. The reflection surface is configured to receive light from a light source associated with the reflection surface in an ink delivery system of a phase change ink imaging device. The reflection surface is configured to direct the light from the light source away from or onto one or both a first light detector and a second light detector associated with the reflection surface in the ink delivery system.
    Type: Grant
    Filed: July 22, 2008
    Date of Patent: July 5, 2011
    Assignee: Xerox Corporation
    Inventors: Brent Rodney Jones, Brian Walter Aznoe, Jonathan Ryan Ritter
  • Patent number: 7974564
    Abstract: An image forming apparatus includes: a fixing device that causes a toner image to be fixed onto a recording medium; an opposing unit that is disposed opposing the fixing device and forms a conveyance path in between the fixing device, the recording medium being conveyable on the conveyance path; a holding member for the recording medium that is disposed at the opposing unit and positioned between the recording medium conveyed on the conveyance path and the fixing device; and a withdrawal mechanism that causes the opposing unit to be withdrawn in a direction away from the fixing device.
    Type: Grant
    Filed: January 25, 2008
    Date of Patent: July 5, 2011
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Keijirou Hamaba, Tomokazu Akuta
  • Patent number: 7973947
    Abstract: A job can be used to produce a printed document by first processing it with a digital front end (DFE) which then sends printing information to a marking engine. A job has required functionality and a DFE has supplied functionality. When the supplied functionality does not include the required functionality, the job must be modified or abandoned. When using certain DFEs, the job can be modified to include programming data. When processing the modified job, the DFE gains functionality through changed programming. The DFE then has sufficient functionality, which contains the required functionality, that it can process the modified job.
    Type: Grant
    Filed: September 22, 2005
    Date of Patent: July 5, 2011
    Assignee: Xerox Corporation
    Inventors: Chris Mazur, Javier Morales