Abstract: A structure for nitride laser diode arrays attached to a thermally conducting substrate is described where the sapphire growth substrate has been removed. The thermally conducting substrate is attached to the side opposite of the sapphire growth substrate.
Type:
Grant
Filed:
March 26, 1999
Date of Patent:
June 29, 2004
Assignee:
Xerox Corporation
Inventors:
Michael A. Kneissl, David P. Bour, Ping Mei, Linda T. Romano
Abstract: A surface micromachining process for the fabrication of three-dimensional micro-hinges directly on silicon on insulator wafers. The process includes the steps of (a) defining openings around the surface of a desired hinge pin in a single layer of a silicon single crystal; (b) subjecting the openings to an etching process for removal of oxide material that is located in contiguous relation to the openings under the area of a hinge; (c) growing thermal oxide to define a gap between the hinge pin and a subsequently deposited polysilicon cap; (d) immediately depositing a thin layer of a chemical vapor deposited oxide sufficient to cover fine gaps not completely covered by the thermal oxide; depositing polysilicon and etching to define a hinge cap; and further etching to allow a mirror to be lifted out of the silicon wafer.
Abstract: This invention provides a device that can be plugged into an intranet and offers searchable index functionality of that intranet without requiring information about system configuration or administration.
Type:
Grant
Filed:
January 28, 2000
Date of Patent:
June 29, 2004
Assignee:
Xerox Corporation
Inventors:
Eytan Adar, Hinrich Schuetze, Blake D. Ward
Abstract: An intelligent printer driver is provided. The printer driver includes a printer detector which detects characteristics of a printer to be used to generate a document unless the driver is specific to a known printer. A document detector detects content of the document to be printed. A matching module compares the characteristics of the printer and the content of the document and determines whether the printer and content of the document are mismatched. A notification module notifies a user if the printer and the document are mismatched and a recommendation module generates recommendations to the user as to modifications of the document which are determined to be mismatched by the printer. The user may then select a preview document shown on the monitor, may request further modifications to the document, may print the document without any modifications, or may abort the print process.
Type:
Grant
Filed:
November 9, 1999
Date of Patent:
June 29, 2004
Assignee:
Xerox Corporation
Inventors:
Nancy B. Goodman, Peter A. Torpey, Robert R. Buckley
Abstract: A device independent color control server and control methods provide color consistency services and improve consistent color document appearance between any number of connected color image forming devices and/or color display monitors on a distributed network.
Type:
Grant
Filed:
December 15, 1999
Date of Patent:
June 29, 2004
Assignee:
Xerox Corporation
Inventors:
Lingappa K. Mestha, Fred F. Hubble, III, Michael R. Furst
Abstract: Techniques for black and white pattern rendering that increase processing speed and reduce memory requirements while providing improved pattern selection performance are provided. The hue angle and lightness of a color input are determined. The hue angle is used to index into a lookup table of halftone functions that specify default frequency and spot functions for a hue angle range. For each selected halftone, the determined hue angle is substituted from the hue angle range if the determined hue angle differs from the last determined hue angle range by more than a threshold difference value. The determined lightness is used to determine the halftoning threshold value and rendering then occurs.
Abstract: There are provided a structure of an ink-jet recording head comprising a substrate; a first conductive layer provided on the substrate; an insulating layer provided on the first conductive layer; a second conductive layer formed on the insulting layer and coming into contact with the first conductive layer; and a heat generation layer disposed on the second conductive layer and having, on a surface thereof, a self-oxidized protective film as an ink-contact interface, in order that metal conductive layer material having excellent energy efficiency and typified as aluminum, which is generally used as semiconductor material, can be used.
Abstract: System and method for navigating information. The system includes an information presentation device having an output portion (e.g., display device or audio device) and one or more motion sensors. The method includes the motion sensors monitoring for at least one movement of the information display device while the device dynamically presents information at its output portion. Upon the sensors detecting movement of the device, the device adjusts the manner in which the information is dynamically presented to enable operators of the device to easily navigate to an appropriate location of the information and adjust the manner in which it is dynamically presented (e.g., the rate of the dynamic presentation).
Abstract: A PDL decision unit analyzes the format of input PDL data to specify a PDL interpreter which must interpret the PDL data. An additional information acquisition unit acquires additional information from the PDL data to supply the additional information to a predetermined PDL interpreter. The predetermined PDL interpreter generates an additional information image on the basis of the additional information. The PDL interpreter specified by the PDL decision unit generates a main image on the basis of the PDL data. An image combining unit combines the main image and the additional information image to output a combined image through an image data output unit.
Abstract: The present invention provides an ink set for inkjet recording to form a black image portion in a color image with a black ink and a color ink, wherein the black ink contains at least cationic or anionic self-dispersible carbon black while the color ink contains at least a substance having an opposite polarity to that of the self-dispersible carbon black; and a method and an apparatus for inkjet recording using the ink set.
Abstract: A clause extraction unit extracts not only a clause but also a word from an inputted natural sentence. A thesaurus converts words into a synonym to integrate the words. A term dictionary converts the word into a term corresponding to a printer function. A parameter conversion unit converts the term obtained by the term dictionary into a parameter. A drawing command process unit performs a drawing process on the basis of the parameter to transmit a drawing process result to a printer.
Abstract: An electrophoretic display includes a cell having a viewed region and a non-viewed region. The cell contains a suspending fluid and a first particle species and a second particle species dispersed within the suspending fluid. Application of a first electrical field causes the first particle species and the second particle species to vibrate and separate from: one another, the cell walls, the viewed region, and the non-viewed region. Application of a second electric field, in one direction, causes the first particles to migrate toward the viewed region and the second particles to migrate toward the non-viewed region, effecting a color state. The electrophoretic display may be fabricated from multiple display cells arranged on a substrate.
Abstract: An attribute item information management section collects attribute item information setting attribute name etc. for searching for a service for each type of service, from servers on the same sub-network and from other service search devices, and holds and manages this information in an attribute item information database. An attribute item notification section obtains a list of attribute items that can be written as search conditions within a search string in response to a search request from a client by referring to the attribute item information database, and returns this list. A service search section executes a service search based on a search string designating attribute items selected by the user from the attribute items list, and returns a service information list obtained as search results. In this way, a service search device flexibly handles change in attribute items for services that can be designated as search conditions.
Abstract: A system and method for assessing component capability to accept and execute mobile code includes a first component coupled via a network to a second component. The first component uses a predicate object to determine whether the second component can accept mobile code, such as a data type handler object or an applet. The instructions included in the predicate object are executed in the environment of the second component, although they can be executed in the first component environment. The execution of these instructions in the second component environment causes the second component to respond to a series of basic tests, such as whether the second component has access to required libraries, software versions and/or peripherals. Additionally, a predicate object creation module is disclosed for generating predicate objects that are specific to the objects desired, such as a data type handler object or a controller object.
Type:
Application
Filed:
December 18, 2002
Publication date:
June 24, 2004
Applicant:
Xerox Corporation
Inventors:
Warren Keith Edwards, Mark W. Newman, Jana Zdislava Sedivy, Trevor Smith, Shahram Izadi
Abstract: A screen controlling apparatus includes an LCD and a graphic controller for controlling display of buttons for switching languages. The graphic controller displays, at a position corresponding to each of buttons, characters in each of languages, which is switched with each of buttons. Also, the graphic controller displays, at each of positions corresponding to each of buttons, characters in both each of languages, which is selected by switching with each of buttons, and a language currently selected.
Abstract: A device which is a network adaptable device comprises a request input section for inputting an email address designated by a user, as a device information acquisition request and an information transmission processing section for transmitting a network address and device attribute information of the device as device information to a user terminal device while addressing to the email address input via the request input section. The user terminal device comprises an information acquisition section for obtaining the device information transmitted from the device. An email address can be designated via the device, which may be located in front of the user, and the user obtains a network address or the like of the device. As described above, device information of the device which the user wishes to use can readily be obtained.
Abstract: To provide an relief smoothing apparatus that smoothes an image on a recording sheet which is obtained by forming a polyolefin resin coating layer on a base sheet and forming a receiving layer, in which a toner image is infiltrated, on the base sheet, including: plural tension rolls including a first roll; an endless; a second roll; and a heating source, the recording sheet, in which provided that a surface temperature of the first roll is represented by Tn [° C.], a Vicat softening temperature of the polyolefin resin is represented by Tv [° C.], and a time required for the recording sheet to pass through the nip portion is represented by t [sec], the following relationship is established: (Tv+55)×(1+{fraction (1/100)} t)≧Tn≧(Tv+20)/(1+{fraction (1/100)} t) [° C.].
Type:
Application
Filed:
December 5, 2003
Publication date:
June 24, 2004
Applicants:
FUJI XEROX CO., LTD., FUJI PHOTO FILM CO., LTD.
Abstract: A method for casting a thick layer of photoresist material onto a substrate. The method including the steps of pressing the photoresist against the substrate material using a presser plate and limiting the travel of the presser plate by using spaces which can be positioned on the substrate material. The process further including the step of holding the presser plate in a pressed position while the photoresist is at least partially cured or solidified.
Abstract: An image processing apparatus comprises an image generating unit for generating an image from image data for an image containing an embossed part formed on a medium, the image generated by the image generating unit being different in form of the embossed part or neighborhood thereof from the image formed on the medium, and a display control unit for displaying the image generated by the image generating unit on a display apparatus.
Abstract: Techniques managing syntactic and semantic ambiguity allow two different kinds of processing and representation of ambiguity to work together. The techniques allow linear logic semantic assembly to work with packed functional (f) structures and provide for contexted version of linear logic where semantic contributions are read from the packed functional (f) structure and pre-pended with the contents of the functional (f) structure to which they pertain. Linear logic reasoning may then be performed in the contexted linear logic to derive possible meanings from the contexted contributions from the packed functional (f) structure. Deductions in the contexted linear logic do not require fully expanding each syntactic parse. Techniques applying skeleton/modifier techniques to contexted reasoning are provided by creating a contexted modifier applicable only for certain syntactic readings.
Type:
Application
Filed:
December 19, 2002
Publication date:
June 24, 2004
Applicant:
XEROX CORPORATION
Inventors:
John O. Lamping, Richard S. Crouch, Mary Dalrymple, Hadar Shemtov