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.
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.
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.
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
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
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.
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.
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
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.
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
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
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.
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.
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.
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.
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.
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.
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.
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
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.