Patents by Inventor Yuji Ito

Yuji Ito 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).

  • Publication number: 20190276164
    Abstract: A component manufacturing method includes a step in which a robot for attachment gripping a long frame presses the frame against a tabular skin and a step in which, in a state in which the frame is pressed against the skin, a robot for riveting gripping a first rivet inserts the first rivet into a first through-hole formed in the skin and a second through-hole formed in the frame. In the step, the robot for riveting changes a position in the gripped first rivet in a direction perpendicular to an axial direction of the first rivet according to a force received by the first rivet from the skin or the frame.
    Type: Application
    Filed: October 16, 2017
    Publication date: September 12, 2019
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Makoto Ishida, Yuji Ito, Kanau Yamauchi
  • Publication number: 20190263539
    Abstract: A component manufacturing method includes a step of calculating, for a plurality of keyholes formed on a skin and disposed in a row along a first axial direction on the skin, a first imaginary line that passes an average position in a second axial direction perpendicular to the first axial direction and is parallel to the first axial direction, a step of calculating, for a plurality of keyholes formed on a frame and disposed in a row along a third axial direction on the frame, a second imaginary line that passes an average position in a fourth axial direction perpendicular to the third axial direction and is parallel to the third axial direction, and a step of superimposing the skin and the frame such that the first imaginary line and the second imaginary line coincide.
    Type: Application
    Filed: October 16, 2017
    Publication date: August 29, 2019
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Makoto ISHIDA, Yuji ITO, Kanau YAMAUCHI
  • Publication number: 20190241749
    Abstract: The invention provides an aqueous silicone resin emulsion for preparing a coating composition, an aqueous coating composition using the same, and a method for producing an aqueous clear coating composition.
    Type: Application
    Filed: February 4, 2019
    Publication date: August 8, 2019
    Applicant: NIPPON PAINT INDUSTRIAL COATINGS CO., LTD.
    Inventors: Yuji ITO, Takehiro OJIMA, Masahiko HARADA, Hiroki ANDO
  • Publication number: 20190170051
    Abstract: The cooling system is provided with an internal passage for circulating the cooling water inside an internal combustion engine, a water pump provided in an one end side external passage connected to the one end portion of the internal passage, and an ECU configured to execute a water flow switching control that switches a cooling water flow in the internal passage between a forward flow directed from the one end portion of the internal passage to the other end portion and a reverse flow directed from the other end portion to the one end portion.
    Type: Application
    Filed: January 28, 2019
    Publication date: June 6, 2019
    Inventors: Yuji ITO, Kentaro YUTANI, Tomotaka SUGISHITA, Motomasa IIZUKA, Takeo MATSUMOTO
  • Publication number: 20190107725
    Abstract: A display device (1) includes: screens (13a), (13b), (13c), and (13d) that perform display at positions having respectively different distances from an observer; and a video controller (6) that causes the screens (13a), (13b), (13c), and (13d) to display images, respectively. The screens (13a), (13b), (13c), and (13d) perform display in such a manner that a first region that is a part of the screen (13a), from among the screens (13a), (13b), (13c), and (13d), and a second region that is a part of the screen (13b) overlap with each other as seen from the observer. The video controller (6) causes the first region and the second region to display the same partial image.
    Type: Application
    Filed: March 28, 2016
    Publication date: April 11, 2019
    Inventor: Yuji ITO
  • Patent number: 10227383
    Abstract: This invention relates to an IgG-binding peptide, an IgG-binding peptide modified with a cross-linking agent, a conjugate of the IgG-binding peptide modified with a cross-linking agent and IgG, and a method for producing the conjugate, etc.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: March 12, 2019
    Assignee: Kagoshima University
    Inventor: Yuji Ito
  • Patent number: 10205174
    Abstract: An electrode catalyst ink composition which includes metal oxide-based electrode catalyst particles, an electrolyte, and a mixed liquid medium, wherein the mixed liquid medium contains 40 to 85% by mass of water; 5 to 30% by mass of an aqueous solvent (A) that has an evaporation rate of 2.0 or lower when the evaporation rate of water at 25° C. is 1, and a solubility parameter (SP value) of not less than 9; and 10 to 30% by mass of a monoalcohol (B) that has an evaporation rate of higher than 2.0 when the evaporation rate of water at 25° C. is 1, and not more than 3 carbon atoms, provided that the total amount of the mixed liquid medium is 100% by mass.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: February 12, 2019
    Assignee: SHOWA DENKO K.K.
    Inventors: Tatsuya Fukuta, Takashi Sato, Masayuki Yoshimura, Yuji Ito
  • Patent number: 10130975
    Abstract: A coating facility including: a first base outer surface coating zone; a second base inner surface coating zone; a second base outer surface coating zone; a clear inner surface coating zone and a clear outer surface coating zone; and a baking zone in which each wet coating film are simultaneously baked and cured.
    Type: Grant
    Filed: July 1, 2014
    Date of Patent: November 20, 2018
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Hiroshi Ohta, Satoshi Shimamura, Yuji Ito, Yasuhiro Kume, Masaki Takahashi
  • Patent number: 10044045
    Abstract: Provided is a process for producing a fuel cell electrode catalyst with high catalytic activity that is alternative to a noble metal catalyst, through a heat treatment at a relatively low temperature. A process for producing a fuel cell electrode catalyst includes a step (I) of obtaining a catalyst precursor, including a step (Ia) of mixing at least a metal compound (1), a nitrogen-containing organic compound (2), and a fluorine-containing compound (3), and a step (II) of heat-treating the catalyst precursor at a temperature of 500 to 1300° C. to obtain an electrode catalyst, a portion or the entirety of the metal compound (1) being a compound containing an atom of a metal element M1 selected from the group consisting of iron, cobalt, chromium, nickel, copper, zinc, titanium, niobium and zirconium, and at least one of the compounds (1), (2) and (3) containing an oxygen atom.
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: August 7, 2018
    Assignee: SHOWA DENKO K.K.
    Inventors: Ryuji Monden, Takuya Imai, Yuji Ito, Kunchan Lee, Takashi Sato
  • Publication number: 20180141976
    Abstract: This invention relates to an IgG-binding peptide, an IgG-binding peptide modified with a cross-linking agent, a conjugate of the IgG-binding peptide modified with a cross-linking agent and IgG, and a method for producing the conjugate, etc.
    Type: Application
    Filed: May 20, 2016
    Publication date: May 24, 2018
    Applicant: KAGOSHIMA UNIVERSITY
    Inventor: Yuji ITO
  • Publication number: 20180134277
    Abstract: When a hybrid vehicle slides down during a predetermined drive of the hybrid vehicle with disconnection of a first motor and a second motor from a power storage device by a relay, the hybrid vehicle controls the second motor, such that a torque in a direction according to a shift position is output from the second motor by regenerative drive of the second motor and controls the first motor, such that electric power generated by regenerative drive of the second motor is consumed by driving the first motor.
    Type: Application
    Filed: November 13, 2017
    Publication date: May 17, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Yuji ITO
  • Patent number: 9947936
    Abstract: The present invention concerns an oxygen reduction catalyst comprising composite particles in which primary particles of a titanium compound is dispersed into a carbon structure, wherein the composite particles have titanium, carbon, nitrogen and oxygen as constituent elements, and with regard to a ratio of number of atoms of each of the elements when titanium is taken as 1, a ratio of carbon is larger than 2 and 5 or less, a ratio of nitrogen is larger than 0 and 1 or less, and a ratio of oxygen is 1 or more and 3 or less, and an intensity ratio (D/G ratio) of D band peak intensity to G band peak intensity in a Raman spectrum is in the range of 0.4 to 1.0. The oxygen reduction catalyst according to the present invention has satisfactory initial performance and excellent start-stop durability.
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: April 17, 2018
    Assignee: SHOWA DENKO K.K.
    Inventors: Noriyasu Tezuka, Masaki Horikita, Masayuki Yoshimura, Yuji Ito, Takashi Sato
  • Patent number: 9889778
    Abstract: An armrest structure for door trim has an armrest lower, an armrest upper, and a joining component that joins the armrest upper and the armrest lower together, wherein the joining component is provided with a strap portion, and an anchor portion, and wherein the attachment hole has a wider portion through which the anchor portion can be inserted, and a narrower portion through which the anchor portion cannot be inserted, and during a process to assemble the armrest upper and the armrest lower together, the anchor portion is inserted through the wider portion, and once the armrest upper and the armrest lower are in an assembled state, the anchor portion is located at a position underneath the narrower portion of the attachment hole that is formed in the armrest lower.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: February 13, 2018
    Assignees: NIFCO INC., TOYOTA BOSHOKU KABUSHIKI KAISHA
    Inventors: Kanako Mizuno, Yuji Sasaki, Fumitaka Hirose, Kazumi Kojima, Hironori Akabane, Yasuo Saida, Yuji Ito, Iwao Udatsu
  • Patent number: 9660272
    Abstract: An oxygen reduction catalyst which includes composite particles including a portion including an inorganic metal compound and a portion containing carbon. The composite particles include a metal element M1, carbon, and oxygen as constituent elements; the amount of carbon atoms is 1 to 10 mol, and the amount of oxygen atoms is 1 to 3 mol, assuming that the total amount of atoms in the metal element M1 is 1 mol; a G-band and a D-band are present in a Raman spectrum, and a V/G ratio defined in an expression described below is 0.10 to 0.35: V/G ratio=(minimum value of spectral intensity in region V which is a region between G-band and D-band)/(peak intensity in G-band).
    Type: Grant
    Filed: July 8, 2014
    Date of Patent: May 23, 2017
    Assignee: SHOWA DENKO K.K.
    Inventors: Yuji Ito, Junya Sakaguchi, Takuya Imai, Ryuji Monden, Masayuki Yoshimura
  • Patent number: 9593147
    Abstract: This invention relates to: a peptide which comprises an amino acid sequence consisting of 12 to 18 amino acid residues represented by (X1-3)—C—(X8-10)—C—(X1-3) wherein each X independently represents an arbitrary amino acid residue other than cysteine, and C represents a cysteine residue, and is capable of binding to human IgA; and to a method for analyzing or purifying human IgA using the peptide.
    Type: Grant
    Filed: May 24, 2011
    Date of Patent: March 14, 2017
    Assignees: Kagoshima University, Otsuka Chemical Co., Ltd.
    Inventor: Yuji Ito
  • Patent number: 9593738
    Abstract: An active vibration isolation device includes: a housing fixed to a vibration isolation target; a movable shaft elastically supported by the housing displaceably in an axial direction; a yoke having an umbrella-shaped part provided consecutively and coaxially with the movable shaft and a circular cylindrical part provided consecutively with an outer circumference of the umbrella-shaped part and coaxially with the movable shaft; a ring-shaped coil fixed between the movable shaft and the cylindrical part; and first and second permanent magnets in a ring shape attached to the yoke. The first permanent magnet is smaller in diameter than the coil and is disposed inside the coil in a radial direction of the coil. The second permanent magnet is larger in diameter than the coil and is disposed outside the coil in the radial direction so that part thereof is made to face an inside of the yoke.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: March 14, 2017
    Assignee: KEIHIN CORPORATION
    Inventor: Yuji Ito
  • Publication number: 20170033367
    Abstract: An electrode catalyst ink composition which includes metal oxide-based electrode catalyst particles, an electrolyte, and a mixed liquid medium, wherein the mixed liquid medium contains 40 to 85% by mass of water; 5 to 30% by mass of an aqueous solvent (A) that has an evaporation rate of 2.0 or lower when the evaporation rate of water at 25° C. is 1, and a solubility parameter (SP value) of not less than 9; and 10 to 30% by mass of a monoalcohol (B) that has an evaporation rate of higher than 2.0 when the evaporation rate of water at 25° C. is 1, and not more than 3 carbon atoms, provided that the total amount of the mixed liquid medium is 100% by mass.
    Type: Application
    Filed: August 26, 2014
    Publication date: February 2, 2017
    Applicant: SHOWA DENKO K.K.
    Inventors: Tatsuya FUKUTA, Takashi SATO, Masayuki YOSHIMURA, Yuji ITO
  • Publication number: 20160368022
    Abstract: A coating facility including: a first base outer surface coating zone; a second base inner surface coating zone; a second base outer surface coating zone; a clear inner surface coating zone and a clear outer surface coating zone; and a baking zone in which each wet coating film are simultaneously baked and cured.
    Type: Application
    Filed: July 1, 2014
    Publication date: December 22, 2016
    Inventors: Hiroshi Ohta, Satoshi Shimamura, Yuji Ito, Yasuhiro Kume, Masaki Takahashi
  • Publication number: 20160342545
    Abstract: A data memory device has a command transfer direct memory access (DMA) engine configured to obtain a command that is generated by an external apparatus to give a data transfer instruction from a memory of the external apparatus; obtain specifics of the instruction; store the command in a command buffer; obtain a command number that identifies the command being processed; and activate a transfer list generating DMA engine by transmitting the command number depending on the specifics of the instruction of the command. The transfer list generating DMA engine is configured to: identify, based on the command stored in the command buffer, an address in the memory to be transferred between the external apparatus and the data memory device; and activate the data transfer DMA engine by transmitting the address to the data transfer DMA engine which then transfers the data to/from the memory based on the received address.
    Type: Application
    Filed: February 12, 2014
    Publication date: November 24, 2016
    Applicant: HITACHI, Ltd.
    Inventors: Masahiro ARAI, Akifumi SUZUKI, Mitsuhiro OKADA, Yuji ITO, Kazuei HIRONAKA, Satoshi MORISHITA, Norio SHIMOZONO
  • Patent number: 9463602
    Abstract: A production apparatus includes the following stations juxtaposed in the following sequence: a parison forming station for forming a parison; a built-in part attachment station where opposite sides of a center die provided with a built-in part are held between a pair of molding dies to locate the center die in the molding dies with the parison between the center die and the molding dies, and the built-in part being attached to the parison transferred to the molding dies; a molding station where the molding dies are closed to mold the hollow molded product; and a conveyance station for taking the hollow molded product out of the molding dies and conveying the hollow molded product. The center die is fixed at the built-in part attachment station, and the molding dies are configured to be movable back and forth between the built-in part attachment station and the molding station.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: October 11, 2016
    Assignees: YACHIYO INDUSTRY CO., LTD., THE JAPAN STEEL WORKS, LTD.
    Inventors: Takatoshi Watanabe, Satoru Araya, Masahiro Niihori, Wataru Iwase, Naoya Tabuchi, Kazuhiro Ohtaki, Yuji Hisatomi, Naoto Saito, Naoyuki Murata, Ryuichi Kawachi, Yuji Ito