Patents by Inventor Masahiro Uchida

Masahiro Uchida 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: 10522758
    Abstract: An ink for forming a functional layer, which is used when any thin film layer among functional layers consisting of a plurality of thin film layers is formed, includes a functional layer forming material and a solvent for dissolving the functional layer forming material, and in which the number of particles of 0.5 ?m or more is 7 or less in 10 ml of the ink for forming a functional layer.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: December 31, 2019
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Koji Imamura, Masahiro Uchida, Takuya Sonoyama
  • Publication number: 20190360396
    Abstract: A combustion device burns fuel ammonia in a combustor using combustion air, and includes a catalyst reduction unit which is configured to reduce nitrogen oxides in a combustion exhaust gas supplied from the combustor, in which at least a part of the fuel ammonia is supplied to the catalyst reduction unit as a reducing agent for the nitrogen oxides in the combustion exhaust gas.
    Type: Application
    Filed: August 7, 2019
    Publication date: November 28, 2019
    Applicant: IHI Corporation
    Inventors: Shintaro ITO, Soichiro KATO, Masahiro UCHIDA, Shogo ONISHI, Taku MIZUTANI, Tsukasa SAITOU, Toshiro FUJIMORI
  • Publication number: 20190360397
    Abstract: A combustion device burns fuel ammonia in a combustion chamber using compressed combustion air, and includes a combustion air cooling unit which is configured to cool the combustion air by heat exchange with the fuel ammonia during or before a compression process.
    Type: Application
    Filed: August 8, 2019
    Publication date: November 28, 2019
    Applicant: IHI Corporation
    Inventors: Shintaro ITO, Soichiro KATO, Masahiro UCHIDA, Shogo ONISHI, Taku MIZUTANI, Tsukasa SAITOU, Toshiro FUJIMORI
  • Publication number: 20190345873
    Abstract: The combustion device includes: a combustion chamber in which fuel is combusted using combustion air; and a reducing agent injector that injects a reducing agent toward flames in the combustion chamber.
    Type: Application
    Filed: July 29, 2019
    Publication date: November 14, 2019
    Applicant: IHI Corporation
    Inventors: Shintaro ITO, Soichiro KATO, Masahiro UCHIDA, Shogo ONISHI, Taku MIZUTANI, Tsukasa SAITOU, Toshiro FUJIMORI
  • Publication number: 20190345847
    Abstract: The heat cycle facility includes: a first vaporizer that vaporizes a first liquid heating medium by combusting fuel; a first motive power generator that generates motive power by using as a drive fluid a first gas heating medium obtained at the first vaporizer; a condenser that condenses the first gas heating medium discharged from the first motive power generator by heat-exchanging the first gas heating medium for a second liquid heating medium; a circulator that pressurizes the first liquid heating medium obtained at the condenser and supplies the pressurized first liquid heating medium to the first vaporizer; a second vaporizer that produces gaseous ammonia by heat-exchanging the second liquid heating medium for liquid ammonia; and a supplier that supplies the liquid ammonia to the second vaporizer.
    Type: Application
    Filed: July 29, 2019
    Publication date: November 14, 2019
    Applicant: IHI Corporation
    Inventors: Shogo ONISHI, Shintaro ITO, Soichiro KATO, Taku MIZUTANI, Masahiro UCHIDA, Tsukasa SAITOU, Toshiro FUJIMORI, Kazuo MIYOSHI
  • Patent number: 10466607
    Abstract: An image forming apparatus includes an image holding member, a charging device that charges a surface of the image holding member, an electrostatic charge image forming device that forms an electrostatic charge image on the charged surface of the image holding member, a developing device that has an electrostatic charge image developer containing an electrostatic charge image developing toner and that develops the electrostatic charge image to form a toner image on the surface of the image holding member, and a transfer device that transfers the toner image onto a recording medium, wherein the transfer device includes a belt member and a transfer member, the belt member has an outer surface that contacts the image holding member, and the belt member is winding around the image holding member and the transfer member; and the toner has a binder resin containing an amorphous polyester resin.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: November 5, 2019
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Takafumi Koide, Masataka Kuribayashi, Yusuke Fukuda, Katsuyuki Kitajima, Teppei Yawada, Shota Oshima, Masahiro Uchida
  • Patent number: 10418611
    Abstract: An electrochemical device includes a power generating element including a main portion and a terminal portion, the main portion including an electrode prepared by forming an active material layer on a metal foil surface, the terminal portion being provided on a side of the main portion, the terminal portion including layers of metal foils, an outer package including a container and a lid, the container including a side wall and a bottom wall and housing the power generating element, the lid being formed with a terminal, a current collector including a leg portion to which the layers of metal foils are attached, and a movement restricting member being arranged between the terminal portion of the power generating element and an inner surface of the side wall opposite the terminal portion. The movement restricting member includes a holding portion.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: September 17, 2019
    Assignee: GS YUASA INTERNATIONAL LTD.
    Inventors: Shogo Waki, Hideki Masuda, Masahiro Uchida, Syun Ito, Seiichi Irie
  • Publication number: 20190086827
    Abstract: An image forming apparatus includes an image holding member, a charging device that charges a surface of the image holding member, an electrostatic charge image forming device that forms an electrostatic charge image on the charged surface of the image holding member, a developing device that has an electrostatic charge image developer containing an electrostatic charge image developing toner and that develops the electrostatic charge image to form a toner image on the surface of the image holding member, and a transfer device that transfers the toner image onto a recording medium, wherein the transfer device includes a belt member and a transfer member, the belt member has an outer surface that contacts the image holding member, and the belt member is winding around the image holding member and the transfer member; and the toner has a binder resin containing an amorphous polyester resin.
    Type: Application
    Filed: April 2, 2018
    Publication date: March 21, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Takafumi KOIDE, Masataka KURIBAYASHI, Yusuke FUKUDA, Katsuyuki KITAJIMA, Teppei YAWADA, Shota OSHIMA, Masahiro UCHIDA
  • Patent number: 10180650
    Abstract: An image forming apparatus includes an image holding member, a charging unit; an electrostatic image forming unit, a development unit, a transfer unit; a fixing unit, and a cleaning unit. A toner for electrostatic image development contains a binder resin containing an amorphous resin and a crystalline resin, and paraffin wax. The toner has a volume-average particle diameter of 6 ?m to 9 ?m, a shape factor SF1 of 140 or more, and a toluene insoluble content within a range of 25% to 40%. The melting temperature of the paraffin wax is 60° C. or more and 80° C. or less. The absolute value of difference between the melting temperature of the crystalline resin and the melting temperature of the paraffin is 10° C. or less.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: January 15, 2019
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Masataka Kuribayashi, Masahiro Uchida, Takafumi Koide, Yusuke Fukuda, Katsuyuki Kitajima, Koji Funaba, Satomi Hara, Kana Yoshida
  • Patent number: 10175612
    Abstract: An image forming apparatus includes a transfer unit which includes a belt member having an outer peripheral surface which contacts an image holding member, and a transfer member, and the belt member is wound around both of the image holding member and the transfer member, wherein a toner to be used includes a binder resin containing an amorphous resin and a crystalline resin and has specific physical properties described in the specification, and paraffin wax having a melting temperature of 60° C. to 80° C., and an absolute value of a difference between the melting temperature of the crystalline resin and the melting temperature of the paraffin wax is 10° C. or less.
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: January 8, 2019
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Takafumi Koide, Masataka Kuribayashi, Masahiro Uchida, Yusuke Fukuda, Katsuyuki Kitajima, Koji Funaba, Kana Yoshida, Satomi Hara
  • Patent number: 10152008
    Abstract: An image forming apparatus includes an image holding member, a charging unit, an electrostatic charge image forming unit, a developing unit, a transfer unit, a fixing unit including a fixing belt, a pressurizing rotator that forms a nip by pressurizing an outer peripheral surface of the fixing belt, a sliding member that slides on an inner peripheral surface of the fixing belt in the nip, and a pressing member that presses the fixing belt in the direction of the pressurizing rotator, wherein a toner to be used includes a binder resin containing an amorphous resin and a crystalline resin and has specific physical properties described in the specification, and paraffin wax having a melting temperature of 60° C. to 80° C., and an absolute value of a difference between the melting temperature of the crystalline resin and the melting temperature of the paraffin wax is 10° C. or less.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: December 11, 2018
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Kana Yoshida, Masataka Kuribayashi, Masahiro Uchida, Takafumi Koide, Yusuke Fukuda, Katsuyuki Kitajima, Koji Funaba, Satomi Hara
  • Patent number: 10133221
    Abstract: An image forming apparatus includes a fixing unit including a fixing belt, a pressurizing rotator that forms a nip portion between the fixing belt and the pressurizing rotator by pressurizing an outer peripheral surface of the fixing belt, a first heating rotator that is provided so as to contact an inner peripheral surface of the fixing belt in the nip portion and heats the fixing belt, and a second heating unit that heats the fixing belt separately from the first heating rotator, wherein a toner to be used has physical properties described in the specification and includes an amorphous resin, a crystalline resin, and paraffin wax having a melting temperature of 60° C. to 80° C., and an absolute value of a difference in a melting temperature between the crystalline resin and the paraffin wax is 10° C. or less.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: November 20, 2018
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Masahiro Uchida, Masataka Kuribayashi, Takafumi Koide, Yusuke Fukuda, Katsuyuki Kitajima, Satomi Hara, Kana Yoshida, Koji Funaba
  • Patent number: 10131504
    Abstract: A belt cleaner is provided which does not damage the belt surface during the scraping operation where tips on an arcuate scraper held in a holder are inclined and pushed against the belt surface with rotary shafts of the holder rotated by a resilient force. A scraper (20) is provided with a flat slope (29) extending in parallel with the belt surface from top edges of the tips (21) in the belt running direction (F), said flat slope (29) is made to contact with the belt surface in a manner of surface-contact connection when the tips are shifted up the posture from a vertical posture to an inclined posture, and a width (W) of said flat slope (29) in the belt running direction with respect to the thickness (t) of said tip (21) is formed under the condition of t<W.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: November 20, 2018
    Assignee: NIPPON TSUSHO KABUSHIKI KAISHA
    Inventors: Masahiro Uchida, Nobuyoshi Fujisaki
  • Publication number: 20180282077
    Abstract: A belt cleaner is provided which does not damage the belt surface during the scraping operation where tips on an arcuate scraper held in a holder are inclined and pushed against the belt surface with rotary shafts of the holder rotated by a resilient force. A scraper (20) is provided with a flat slope (29) extending in parallel with the belt surface from top edges of the tips (21) in the belt running direction (F), said flat slope (29) is made to contact with the belt surface in a manner of surface-contact connection when the tips are shifted up the posture from a vertical posture to an inclined posture, and a width (W) of said flat slope (29) in the belt running direction with respect to the thickness (t) of said tip (21) is formed under the condition of t<W.
    Type: Application
    Filed: September 19, 2017
    Publication date: October 4, 2018
    Applicant: Nippon Tsusho Kabushiki Kaisha
    Inventors: Masahiro Uchida, Nobuyoshi Fujisaki
  • Publication number: 20180275574
    Abstract: An image forming apparatus includes an image holding member, a charging unit, an electrostatic charge image forming unit, a developing unit, a transfer unit, a fixing unit including a fixing belt, a pressurizing rotator that forms a nip by pressurizing an outer peripheral surface of the fixing belt, a sliding member that slides on an inner peripheral surface of the fixing belt in the nip, and a pressing member that presses the fixing belt in the direction of the pressurizing rotator, wherein a toner to be used includes a binder resin containing an amorphous resin and a crystalline resin and has specific physical properties described in the specification, and paraffin wax having a melting temperature of 60° C. to 80° C., and an absolute value of a difference between the melting temperature of the crystalline resin and the melting temperature of the paraffin wax is 10° C. or less.
    Type: Application
    Filed: February 9, 2018
    Publication date: September 27, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kana YOSHIDA, Masataka KURIBAYASHI, Masahiro UCHIDA, Takafumi KOIDE, Yusuke FUKUDA, Katsuyuki KITAJIMA, Koji FUNABA, Satomi HARA
  • Publication number: 20180275568
    Abstract: An image forming apparatus includes a transfer unit which includes a belt member having an outer peripheral surface which contacts an image holding member, and a transfer member, and the belt member is wound around both of the image holding member and the transfer member, wherein a toner to be used includes a binder resin containing an amorphous resin and a crystalline resin and has specific physical properties described in the specification, and paraffin wax having a melting temperature of 60° C. to 80° C., and an absolute value of a difference between the melting temperature of the crystalline resin and the melting temperature of the paraffin wax is 10° C. or less.
    Type: Application
    Filed: October 19, 2017
    Publication date: September 27, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Takafumi KOIDE, Masataka KURIBAYASHI, Masahiro UCHIDA, Yusuke FUKUDA, Katsuyuki KITAJIMA, Koji FUNABA, Kana YOSHIDA, Satomi HARA
  • Publication number: 20180275594
    Abstract: An image forming apparatus includes an image holding member, a charging unit; an electrostatic image forming unit, a development unit, a transfer unit; a fixing unit, and a cleaning unit. A toner for electrostatic image development contains a binder resin containing an amorphous resin and a crystalline resin, and paraffin wax. The toner has a volume-average particle diameter of 6 ?m to 9 ?m, a shape factor SF1 of 140 or more, and a toluene insoluble content within a range of 25% to 40%. The melting temperature of the paraffin wax is 60° C. or more and 80° C. or less. The absolute value of difference between the melting temperature of the crystalline resin and the melting temperature of the paraffin is 10° C. or less.
    Type: Application
    Filed: July 26, 2017
    Publication date: September 27, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Masataka KURIBAYASHI, Masahiro UCHIDA, Takafumi KOIDE, Yusuke FUKUDA, Katsuyuki KITAJIMA, Koji FUNABA, Satomi HARA, Kana YOSHIDA
  • Publication number: 20180275575
    Abstract: An image forming apparatus includes a fixing unit including a fixing belt, a pressurizing rotator that forms a nip portion between the fixing belt and the pressurizing rotator by pressurizing an outer peripheral surface of the fixing belt, a first heating rotator that is provided so as to contact an inner peripheral surface of the fixing belt in the nip portion and heats the fixing belt, and a second heating unit that heats the fixing belt separately from the first heating rotator, wherein a toner to be used has physical properties described in the specification and includes an amorphous resin, a crystalline resin, and paraffin wax having a melting temperature of 60° C. to 80° C., and an absolute value of a difference in a melting temperature between the crystalline resin and the paraffin wax is 10° C. or less.
    Type: Application
    Filed: February 13, 2018
    Publication date: September 27, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Masahiro UCHIDA, Masataka KURIBAYASHI, Takafumi KOIDE, Yusuke FUKUDA, Katsuyuki KITAJIMA, Satomi HARA, Kana YOSHIDA, Koji FUNABA
  • Patent number: 10036980
    Abstract: A developing device includes a container that contains a developer containing a toner therein, a supply tank that is provided adjacent to the container and is supplied with the toner at a supply point within the supply tank, a transport member that is rotatably driven within the supply tank to transport the toner to the container, and an annular member, wherein the annular member has an inner diameter larger than a diameter of a rotatably-driven shaft in the transport member, the rotatably-driven shaft extends through the annular member, and the annular member is held in a partial section in a longitudinal direction of the rotatably-driven shaft.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: July 31, 2018
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Tatsuhiro Igarashi, Manabu Furuki, Masahiro Uchida, Makoto Kamisaki, Teppei Yawada, Jun Sekiya, Koji Funaba
  • Patent number: 9932145
    Abstract: A system and a method for automatically packaging item(s) are disclosed, as well as associated packages. The method includes generally four steps. First, an outer tray containing one or more item(s) is received. Second, an inner tray is placed in the outer tray over the one or more item(s), and the inner tray includes a plurality of preformed columnar compartments. Third, the inner tray and the outer tray are sealed to form at least a partial vacuum between an exterior surface of the inner tray and an interior surface of the outer tray. The item(s) are firmly secured in the at least partial vacuum such that the item(s) will not shift within the package during shipment. Fourth, a cover is placed over the inner tray to close the plurality of preformed columnar compartments to thereby form a plurality of air compartments, which collectively protect the item(s) from external impact.
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: April 3, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Kijin Jeon, Masahiro Uchida