Patents by Inventor Yuki Matsuda

Yuki Matsuda has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9305236
    Abstract: The image processing apparatus includes an input image acquisition module for acquiring an input image generated by reading a document, a character string information calculator for calculating character string density or character string variance in the input image, and a document type identification module for identifying a type of the document based on the character string density or the character string variance.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: April 5, 2016
    Assignee: PFU Limited
    Inventors: Katsuhito Shimazaki, Yuki Matsuda
  • Patent number: 9236611
    Abstract: Provided is a cathode material for a lithium ion secondary battery that includes a composite grain formed of lithium iron silicate crystals or lithium manganese silicate crystals and a carbon material. The composite grain has a sea-islands structure in which the lithium iron silicate crystals or lithium manganese silicate crystals are scattered like islands in the carbon material, and the islands have an average value of circle-equivalent diameter of smaller than 15 nm.
    Type: Grant
    Filed: July 2, 2012
    Date of Patent: January 12, 2016
    Assignee: SHOEI CHEMICAL INC.
    Inventors: Atsushi Nemoto, Yuki Matsuda, Hirokazu Sasaki
  • Patent number: 9073760
    Abstract: A method for manufacturing a multiple oxide includes: a solution preparing step of adding to iron and steel pickling waste liquid, a lithium compound soluble in acidic aqueous solution and an oxoanion raw-material compound to prepare a mixed solution; a roasting step of introducing the mixed solution into a roasting furnace to roast the mixed solution; and a collecting step of collecting the multiple oxide obtained in the roasting step.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: July 7, 2015
    Assignee: SHOEI CHEMICAL INC.
    Inventors: Yuki Matsuda, Shingo Katayama
  • Patent number: 9071697
    Abstract: In a scanner system comprising a portable terminal and a scanner device, the scanner device has a mounting portion on which the portable terminal is mounted and electrically connected to the scanner device. The scanner device acquires identification information of the portable terminal when the scanner device detects mounting of the portable terminal on the mounting portion, and transmits a connection request to the portable terminal having the identification information. The portable terminal activates an application for establishing communication with the scanner device in response to the connection request from the scanner device when the mounting of the portable terminal on the mounting portion is detected. Thus, the communication between the portable terminal and the scanner device can be established without operation of a user.
    Type: Grant
    Filed: December 11, 2013
    Date of Patent: June 30, 2015
    Assignee: PFU Limited
    Inventors: Mitsuhiro Yashiki, Yuki Matsuda, Kayo Iimuro
  • Publication number: 20150142850
    Abstract: A contextual community paradigm is engineered to define context between human and machine. This contextual community paradigm enables support of multiple taxonomies for any given object. Human and machine share context. The contextual community paradigm simplifies resolution of the user's intent, enabling automated interactions between human and machine spanning functions and applications. The paradigm facilitates real-time context resolution. The paradigm also resolves intent for the purpose of automating and assisting in the execution of tasks involving people, devices, and concepts, such as events and information.
    Type: Application
    Filed: October 30, 2014
    Publication date: May 21, 2015
    Applicant: UNIVERSAL NATURAL INTERFACE LLC
    Inventors: Shigeaki Hakusui, Yuki Matsuda, David Leigh Keller, Adam Thomas Argyle
  • Patent number: 9026174
    Abstract: In a scanner system comprising a portable terminal and a scanner device, the scanner device has a mounting portion on which the portable terminal is mounted and electrically connected to the scanner device. The scanner device acquires identification information of the portable terminal when the scanner device detects mounting of the portable terminal on the mounting portion, and transmits a connection request to the portable terminal having the identification information. The portable terminal activates an application for establishing communication with the scanner device in response to the connection request from the scanner device when the mounting of the portable terminal on the mounting portion is detected. Thus, the communication between the portable terminal and the scanner device can be established without operation of a user.
    Type: Grant
    Filed: December 11, 2013
    Date of Patent: May 5, 2015
    Assignee: PFU Limited
    Inventors: Mitsuhiro Yashiki, Yuki Matsuda, Kayo Iimuro
  • Publication number: 20150077817
    Abstract: The image processing apparatus includes an input image acquisition module for acquiring an input image generated by reading a document, a character string information calculator for calculating character string density or character string variance in the input image, and a document type identification module for identifying a type of the document based on the character string density or the character string variance.
    Type: Application
    Filed: February 12, 2014
    Publication date: March 19, 2015
    Applicant: PFU LIMITED
    Inventors: Katsuhito Shimazaki, Yuki Matsuda
  • Publication number: 20150022764
    Abstract: There is provided a phase difference film which includes a, an intermediate layer, and a phase difference layer to which an alignment state of a liquid crystal material is fixed in this order, in which the substrate contains cellulose acylate in which an average substitution degree DS of an acyl group satisfies 2.0<DS<2.6, specific polycondensation ester, or specific sugar ester, the intermediate layer contains a polyvinyl alcohol resin or an acrylic resin having a polar group, and the phase difference layer contains a liquid crystal compound which is homeotropically aligned and has specific optical characteristics.
    Type: Application
    Filed: October 8, 2014
    Publication date: January 22, 2015
    Applicant: FUJIFILM Corporation
    Inventors: Jun TAKEDA, Yuki MATSUDA, Nobuhiko ICHIHARA
  • Publication number: 20150022748
    Abstract: There is provided a phase difference film which includes a substrate, an acrylic resin layer, an intermediate layer containing a main component of the substrate and a main component of the acrylic resin layer between the substrate and the acrylic resin layer, and a specific phase difference layer directly on a surface on the opposite side to the intermediate layer of the acrylic resin layer, in which the substrate contains at least one kind of resin selected from a cellulose acylate resin, a cyclic olefin resin, a polycarbonate resin, an acrylic resin, and a styrene resin, the acrylic resin layer contains an acrylic resin having a polar group, the intermediate layer has a thickness of 0.1 ?m to 10 ?m, and the phase difference layer is formed by polymerizing a polymerizable liquid crystal compound containing a vertical alignment agent.
    Type: Application
    Filed: October 8, 2014
    Publication date: January 22, 2015
    Applicant: FUJIFILM CORPORATION
    Inventors: Jun TAKEDA, Yuki MATSUDA, Nobuhiko ICHIHARA
  • Publication number: 20150002789
    Abstract: To provide an optically-compensatory film that can improve the contrast, to provide a polarizing plate and a liquid crystal display including the optically-compensatory film and a method of producing the optically-compensatory film. An optically-compensatory film including a transparent support; and at least one optically anisotropic layer including a liquid crystal composition containing liquid crystal compounds, in the transparent support; wherein when the optically-compensatory film is disposed between two polarizing plates in a cross nicol state, degree of depolarization as seen from the front face is 0.000022 or less, and degree of depolarization as seen from a polar angle of 50° from an absorption axis direction of one of the polarizing plates is 0.00077 or less.
    Type: Application
    Filed: June 26, 2014
    Publication date: January 1, 2015
    Applicant: FUJIFILM Corporation
    Inventors: Hiroyuki KAIHOKO, Yuki MATSUDA, Tatsuya IWASAKI, Shunya KATOH, Hiroshi MATSUYAMA, Toshiyuki SAIKI
  • Publication number: 20140141332
    Abstract: Provided is a cathode material for a lithium ion secondary battery that includes a composite grain formed of lithium iron silicate crystals or lithium manganese silicate crystals and a carbon material. The composite grain has a sea-islands structure in which the lithium iron silicate crystals or lithium manganese silicate crystals are scattered like islands in the carbon material, and the islands have an average value of circle-equivalent diameter of smaller than 15 nm.
    Type: Application
    Filed: July 2, 2012
    Publication date: May 22, 2014
    Applicant: SHOEI CHEMICAL INC.
    Inventors: Atsushi Nemoto, Yuki Matsuda, Hirokazu Sasaki
  • Publication number: 20140099995
    Abstract: In a scanner system comprising a portable terminal and a scanner device, the scanner device has a mounting portion on which the portable terminal is mounted and electrically connected to the scanner device. The scanner device acquires identification information of the portable terminal when the scanner device detects mounting of the portable terminal on the mounting portion, and transmits a connection request to the portable terminal having the identification information. The portable terminal activates an application for establishing communication with the scanner device in response to the connection request from the scanner device when the mounting of the portable terminal on the mounting portion is detected. Thus, the communication between the portable terminal and the scanner device can be established without operation of a user.
    Type: Application
    Filed: December 11, 2013
    Publication date: April 10, 2014
    Applicant: PFU Limited
    Inventors: Mitsuhiro YASHIKI, Yuki MATSUDA, Kayo IIMURO
  • Publication number: 20130342793
    Abstract: A liquid crystal display device includes: a first polarizing film; a first retardation region; a liquid crystal cell which includes a liquid crystal layer sandwiched between a pair of substrates, in which liquid crystal molecules in the liquid crystal layer are oriented parallel to surfaces of the pair of substrates at a time of black display; and a second polarizing film, a slow axis of the first retardation region is arranged orthogonally or parallel to a long axis of the liquid crystal molecule at a surface of the liquid crystal layer at a side of the substrate of the liquid crystal cell adjacent to the first retardation region in a state of no application of voltage, the liquid crystal cell operates in a lateral electric field mode, and the first retardation region includes a first retardation layer and a second retardation layer as defined herein.
    Type: Application
    Filed: June 25, 2013
    Publication date: December 26, 2013
    Inventors: Jun TAKEDA, Tatsuya IWASAKI, Yuki MATSUDA, Taku WAKITA, Hiroyuki KAIHOKO
  • Publication number: 20130295463
    Abstract: A cathode material for a lithium ion secondary battery includes: a metal oxide as a cathode active material; and a carbon material which coats at least a part of a surface of a particle of the metal oxide, wherein the cathode material has hydrophilicity so as to be precipitated into pure water.
    Type: Application
    Filed: January 12, 2012
    Publication date: November 7, 2013
    Applicant: SHOEI CHEMICAL INC.
    Inventors: Yuki Matsuda, Atsushi Nemoto
  • Publication number: 20130266495
    Abstract: A method for manufacturing a multiple oxide includes: a solution preparing step of adding to iron and steel pickling waste liquid, a lithium compound soluble in acidic aqueous solution and an oxoanion raw-material compound to prepare a mixed solution; a roasting step of introducing the mixed solution into a roasting furnace to roast the mixed solution; and a collecting step of collecting the multiple oxide obtained in the roasting step.
    Type: Application
    Filed: December 20, 2011
    Publication date: October 10, 2013
    Applicant: SHOEI CHEMICAL INC.
    Inventors: Yuki Matsuda, Shingo Katayama
  • Patent number: 8526074
    Abstract: An image reading apparatus includes an image reading unit that includes light receiving units arranged in two-dimensional array and reads an image on an original in two-dimensional directions, a cover portion that forms a reader chamber with the image reading unit, and a read-start instruction unit that instructs the image reading unit to start reading the image on the original when the original is inserted into the reader chamber. The reader chamber has a space for containing the original therein, and forms an original insertion/ejection port with the cover portion for inserting or ejecting the original therethrough.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: September 3, 2013
    Assignee: PFU Limited
    Inventors: Masanari Takabatake, Yuki Matsuda
  • Patent number: 8481421
    Abstract: Functional linkers or anchors interconnecting graphene-like carbon, such as nanotubes or graphite sheets, with a conducting material such as a metal, are shown, together with related structures, devices, methods and systems.
    Type: Grant
    Filed: July 24, 2008
    Date of Patent: July 9, 2013
    Assignee: California Institute of Technology
    Inventors: William A. Goddard, Weiqiao Deng, Yuki Matsuda
  • Publication number: 20120248390
    Abstract: A polarizer protective film containing a cellulose acylate of such that when two polarizers are arranged on both sides of the film so as to block a transmitted light from running through the film and when the film is irradiated with a light on one side thereof and observed with an optical microscope where the object lens has 10 magnifications and the eye lens has 10 magnifications, on the opposite side thereof, the number of the bright spots existing therein and having a diameter of from 0.1 ?m to less than 10 ?m is at most 500/cm2.
    Type: Application
    Filed: March 19, 2012
    Publication date: October 4, 2012
    Applicant: FUJIFILM CORPORATION
    Inventors: Yuki MATSUDA, Jun TAKEDA, Masato MORITA
  • Publication number: 20110249303
    Abstract: An image reading apparatus includes an image reading unit that includes light receiving units arranged in two-dimensional array and reads an image on an original in two-dimensional directions, a cover portion that forms a reader chamber with the image reading unit, and a read-start instruction unit that instructs the image reading unit to start reading the image on the original when the original is inserted into the reader chamber. The reader chamber has a space for containing the original therein, and forms an original insertion/ejection port with the cover portion for inserting or ejecting the original therethrough.
    Type: Application
    Filed: February 24, 2011
    Publication date: October 13, 2011
    Inventors: Masanari TAKABATAKE, Yuki Matsuda
  • Publication number: 20100239786
    Abstract: A cellulose acylate film of which the difference between the in-plane retardation at a wavelength of 630 nm and the in-plane retardation at a wavelength of 450 nm is 1 to 15 nm, and satisfying the following formula (2) both in the film traveling direction and in the direction perpendicular thereto: ?0.5%?{(L??L0)/L0}×100?0.5% ??(2), wherein L0 means the length of the film before the lapse of time of 24 hours at 60° C. and 90% RH; and L? means the length of the film after the lapse of time of 24 hours at 60° C. and 90% RH followed by humidity conditioning for 2 hours.
    Type: Application
    Filed: March 22, 2010
    Publication date: September 23, 2010
    Inventors: Jun Takeda, Yuki Matsuda, Hiroyuki Kawanishi, Hiromichi Tachikawa