Patents by Inventor Yutaka Matsumoto

Yutaka Matsumoto 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: 20200406209
    Abstract: To provide a reducing gas supplying apparatus and a method for manufacturing a processed target object, which are capable of supplying a reducing liquid without causing it to scatter. The reducing gas supplying apparatus 1 includes a chamber 10 defining a space where soldering is performed on a target object T, a vaporizer 20 for generating a reducing gas FG to be supplied into the chamber 10 by receiving a reducing liquid FL to be converted into the reducing gas FG and vaporizing the reducing liquid FL, an intermediate container 30 for temporarily reserving the reducing liquid FL before the reducing liquid FL in a reducing liquid bottle 80 is introduced into the vaporizer 20, a transport tube 51, a supply tube 41, a transport part 58 for delivering the reducing liquid FL in the bottle 80 into the intermediate container 30, and a supply part 48 for delivering the reducing liquid. FL in the intermediate container 30 into the vaporizer 20.
    Type: Application
    Filed: July 24, 2019
    Publication date: December 31, 2020
    Inventors: Yutaka MATSUMOTO, Hiroshi AKAMA
  • Publication number: 20200395545
    Abstract: A method for producing a multiple-surface imposition vapor deposition mask that enhances definition and reduces weight even when a size is increased. Each of multiple masks in an open space in a frame is configured by a metal mask having a slit, and a resin mask that is positioned on a front surface of the metal mask and has openings corresponding to a pattern to be produced by vapor deposition arranged by lengthwise and crosswise in a plurality of rows. In formation of the plurality of masks, after each of the metal masks and a resin film material for producing the resin mask are attached to the frame, the resin film material is processed, and the openings corresponding to the pattern to be produced by vapor deposition are formed in a plurality of rows lengthwise and crosswise, whereby the multiple-surface imposition vapor deposition mask of the above described configuration is produced.
    Type: Application
    Filed: August 28, 2020
    Publication date: December 17, 2020
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Yoshinori HIROBE, Yutaka MATSUMOTO, Masato USHIKUSA, Toshihiko TAKEDA, Katsunari OBATA, Hiroyuki NISHIMURA
  • Patent number: 10742101
    Abstract: Provided are an insertion method and an insertion apparatus for efficiently and reliably inserting a plurality of coil elements aligned in a ring shape into respective slots of a stator core. In an insertion method of inserting, the insertion method includes a coil element alignment process S3 of forming an assembly body 50 by assembling the plurality of coil elements 40 in a ring shape in the state where the turn portions 42 alternately overlap each other, a supporting process S42 of supporting the assembly body 50 by using the turn portions 42, and an insertion process S45 of allowing the assembly body 50 and the stator core 60 to be close to each other and inserting the leg portions 41 of the coil elements 40 of the assembly body 50 into the slots 61.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: August 11, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Kenichi Ohno, Yutaka Matsumoto, Shinichi Kawano, Daisuke Ueno
  • Publication number: 20200184680
    Abstract: A conductive-wire position inspecting device includes: a reference body disposed in a radial direction of a stator core; an imaging device configured to image a conductive wire and the reference body; and a calculating device configured to find a relative position and a relative angle of the conductive wire with respect to the reference body, based on an obtained image. In addition, the conductive-wire position inspecting device includes a determining device configured to determine whether or not the found relative position and relative angle are within respective permissible ranges, and if they are within the permissible ranges, determine the position of the conductive wire to be acceptable.
    Type: Application
    Filed: February 12, 2020
    Publication date: June 11, 2020
    Inventors: Hidetaka Hokazono, Yoshiyuki Izumi, Yasuyuki Kimura, Masahiko Kamiyama, Naoki Ito, Yutaka Matsumoto, Daisuke Ueno
  • Patent number: 10593061
    Abstract: A conductive-wire position inspecting device includes: a reference body disposed in a radial direction of a stator core; an imaging device configured to image a conductive wire and the reference body; and a calculating device configured to find a relative position and a relative angle of the conductive wire with respect to the reference body, based on an obtained image. In addition, the conductive-wire position inspecting device includes a determining device configured to determine whether or not the found relative position and relative angle are within respective permissible ranges, and if they are within the permissible ranges, determine the position of the conductive wire to be acceptable.
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: March 17, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Hidetaka Hokazono, Yoshiyuki Izumi, Yasuyuki Kimura, Masahiko Kamiyama, Naoki Ito, Yutaka Matsumoto, Daisuke Ueno
  • Patent number: 10523097
    Abstract: An electrical conductor aligning device that can, without mutual interference, easily, and in a short period of time, align a plurality of electrical conductors in an annular shape while overlapping in the peripheral direction. The coil element aligning device includes: holding sections, a slide mechanism and a cylinder mechanism. One leg of each coil element is held by the plurality of holding sections, the plurality of coil elements being aligned in an annular shape at a spacing such that there is no overlapping in the peripheral direction, and then the plurality of holding sections being moved inwards in the radial direction by the slide mechanism and the cylinder mechanism, thereby aligning the plurality of coil elements in an annular shape while overlapping in the peripheral direction.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: December 31, 2019
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Mitsuhiro Yamada, Yutaka Matsumoto, Toru Yoshida, Kenichi Ohno, Yoshihisa Matsuoka
  • Publication number: 20190329277
    Abstract: A method for producing a vapor deposition mask capable of satisfying both enhancement in definition and reduction in weight even when a size increased, a method for producing a vapor deposition mask device capable of aligning the vapor deposition mask to a frame with high precision, and a method for producing an organic semiconductor element capable of producing an organic semiconductor element with high definition are provided. A metal mask provided with a slit, and a resin mask that is positioned on a front surface of the metal mask and has openings corresponding to a pattern to be produced by vapor deposition arranged by lengthwise and crosswise in a plurality of rows, are stacked.
    Type: Application
    Filed: July 9, 2019
    Publication date: October 31, 2019
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Yoshinori HIROBE, Yutaka MATSUMOTO, Masato USHIKUSA, Toshihiko TAKEDA, Hiroyuki NISHIMURA, Katsunari OBATA, Takashi TAKEKOSHI
  • Publication number: 20190296622
    Abstract: Provided are an alignment method and an alignment device by which, immediately before aligning, the leg parts of adjacent conductors do not interfere with each other. The alignment method, in which by providing a plurality of coil elements (40) in an annular shape and moving the plurality of coil elements (40) in a direction in which the diameter of the annular shape is reduced, the plurality of coil elements (40) are aligned in a state where turn sections (42) provided at substantially apex portions are alternately overlapped, wherein the plurality of coil elements (40) are aligned by moving each of the plurality of coil elements (40) toward an annularly shaped center, and while doing so, rotating the plurality of coil elements about a rotation axis (231e) that is parallel to the central axis (C1) of the annular shape.
    Type: Application
    Filed: June 11, 2019
    Publication date: September 26, 2019
    Inventors: Daisuke Ueno, Kenichi Ohno, Yutaka Matsumoto, Shinichi Kawano, Mitsugu Ueno
  • Patent number: 10391511
    Abstract: A method for producing a vapor deposition mask capable of satisfying both enhancement in definition and reduction in weight even when a size increased, a method for producing a vapor deposition mask device capable of aligning the vapor deposition mask to a frame with high precision, and a method for producing an organic semiconductor element capable of producing an organic semiconductor element with high definition are provided. A metal mask provided with a slit, and a resin mask that is positioned on a front surface of the metal mask and has openings corresponding to a pattern to be produced by vapor deposition arranged by lengthwise and crosswise in a plurality of rows, are stacked.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: August 27, 2019
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Yoshinori Hirobe, Yutaka Matsumoto, Masato Ushikusa, Toshihiko Takeda, Hiroyuki Nishimura, Katsunari Obata, Takashi Takekoshi
  • Publication number: 20190220996
    Abstract: A conductive-wire position inspecting device includes: a reference body disposed in a radial direction of a stator core; an imaging device configured to image a conductive wire and the reference body; and a calculating device configured to find a relative position and a relative angle of the conductive wire with respect to the reference body, based on an obtained image. In addition, the conductive-wire position inspecting device includes a determining device configured to determine whether or not the found relative position and relative angle are within respective permissible ranges, and if they are within the permissible ranges, determine the position of the conductive wire to be acceptable.
    Type: Application
    Filed: January 9, 2019
    Publication date: July 18, 2019
    Inventors: Hidetaka Hokazono, Yoshiyuki Izumi, Yasuyuki Kimura, Masahiko Kamiyama, Naoki Ito, Yutaka Matsumoto, Daisuke Ueno
  • Publication number: 20190103792
    Abstract: The alignment method of the electrical conductors includes an aligning step of aligning a plurality of electrical conductors 40 in an annular shape while being overlapped in a circumferential direction of the annular shape by moving gripping devices 230 inward in a radial direction of the annular shape, in which the gripping device 230 has a pair of claws 232g1 and 232g2 capable of pinching one leg portions 41 of the substantially U-shaped electrical conductors 40 one by one, one claw 232g1 has a length capable of gripping one leg portion 41, and the other claw 232g2 has a length capable of gripping one leg portion 41 of one substantially U-shaped electrical conductor 40-1 and gripping the other leg portion 44 of the other substantially U-shaped electrical conductor 40-2.
    Type: Application
    Filed: March 22, 2017
    Publication date: April 4, 2019
    Inventors: Yutaka Matsumoto, Nobuhisa Takahashi, Kenichi Ohno
  • Publication number: 20190081540
    Abstract: An electric conductor insertion device and insertion method with which the impact of variations in axial direction length of a stator core can be suppressed. An insertion device includes: a guide part that guides a leg part into a slot; a pair of expanding plates that extend in an insertion direction and are capable of expanding at the distal end side; a relative movement part that relatively moves the guide part or a stator core in the axial direction so that distal ends of the expanding plates are disposed on the inside of a protruding part of the insulation paper; a pressing part that presses a top surface of the stator core downwards in the axial direction; and an insertion movement part that inserts the leg part and presses the leg part in the insertion direction to insert the leg part into the slot.
    Type: Application
    Filed: March 17, 2017
    Publication date: March 14, 2019
    Inventors: Keiichiro Oka, Yutaka Matsumoto
  • Publication number: 20190070625
    Abstract: A method for producing a vapor deposition mask capable of satisfying both enhancement in definition and reduction in weight even when a size increased, a method for producing a vapor deposition mask device capable of aligning the vapor deposition mask to a frame with high precision, and a method for producing an organic semiconductor element capable of producing an organic semiconductor element with high definition are provided. A metal mask provided with a slit, and a resin mask that is positioned on a front surface of the metal mask and has openings corresponding to a pattern to be produced by vapor deposition arranged by lengthwise and crosswise in a plurality of rows, are stacked.
    Type: Application
    Filed: November 8, 2018
    Publication date: March 7, 2019
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Yoshinori HIROBE, Yutaka MATSUMOTO, Masato USHIKUSA, Toshihiko TAKEDA, Hiroyuki NISHIMURA, Katsunari OBATA, Takashi TAKEKOSHI
  • Patent number: 10189042
    Abstract: A method for producing a vapor deposition mask capable of satisfying both enhancement in definition and reduction in weight even when a size increased, a method for producing a vapor deposition mask device capable of aligning the vapor deposition mask to a frame with high precision, and a method for producing an organic semiconductor element capable of producing an organic semiconductor element with high definition are provided. A metal mask provided with a slit, and a resin mask that is positioned on a front surface of the metal mask and has openings corresponding to a pattern to be produced by vapor deposition arranged by lengthwise and crosswise in a plurality of rows, are stacked.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: January 29, 2019
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Yoshinori Hirobe, Yutaka Matsumoto, Masato Ushikusa, Toshihiko Takeda, Hiroyuki Nishimura, Katsunari Obata, Takashi Takekoshi
  • Patent number: 10160000
    Abstract: A method for producing a vapor deposition mask capable of satisfying both enhancement in definition and reduction in weight even when a size increased, a method for producing a vapor deposition mask device capable of aligning the vapor deposition mask to a frame with high precision, and a method for producing an organic semiconductor element capable of producing an organic semiconductor element with high definition are provided. A metal mask provided with a slit, and a resin mask that is positioned on a front surface of the metal mask and has openings corresponding to a pattern to be produced by vapor deposition arranged by lengthwise and crosswise in a plurality of rows, are stacked.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: December 25, 2018
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Yoshinori Hirobe, Yutaka Matsumoto, Masato Ushikusa, Toshihiko Takeda, Hiroyuki Nishimura, Katsunari Obata, Takashi Takekoshi
  • Publication number: 20180318864
    Abstract: A method for producing a vapor deposition mask capable of satisfying both enhancement in definition and reduction in weight even when a size increased, a method for producing a vapor deposition mask device capable of aligning the vapor deposition mask to a frame with high precision, and a method for producing an organic semiconductor element capable of producing an organic semiconductor element with high definition are provided. A metal mask provided with a slit, and a resin mask that is positioned on a front surface of the metal mask and has openings corresponding to a pattern to be produced by vapor deposition arranged by lengthwise and crosswise in a plurality of rows, are stacked.
    Type: Application
    Filed: June 22, 2018
    Publication date: November 8, 2018
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Yoshinori HIROBE, Yutaka MATSUMOTO, Masato USHIKUSA, Toshihiko TAKEDA, Hiroyuki NISHIMURA, Katsunari OBATA, Takashi TAKEKOSHI
  • Publication number: 20180183307
    Abstract: An electrical conductor aligning device that can, without mutual interference, easily, and in a short period of time, align a plurality of electrical conductors in an annular shape while overlapping in the peripheral direction. The coil element aligning device includes: holding sections, a slide mechanism and a cylinder mechanism. One leg of each coil element is held by the plurality of holding sections, the plurality of coil elements being aligned in an annular shape at a spacing such that there is no overlapping in the peripheral direction, and then the plurality of holding sections being moved inwards in the radial direction by the slide mechanism and the cylinder mechanism, thereby aligning the plurality of coil elements in an annular shape while overlapping in the peripheral direction.
    Type: Application
    Filed: February 23, 2018
    Publication date: June 28, 2018
    Inventors: Mitsuhiro Yamada, Yutaka Matsumoto, Toru Yoshida, Kenichi Ohno, Yoshihisa Matsuoka
  • Publication number: 20180097426
    Abstract: Provided are an insertion method and an insertion apparatus for efficiently and reliably inserting a plurality of coil elements aligned in a ring shape into respective slots of a stator core. In an insertion method of inserting, the insertion method includes a coil element alignment process S3 of forming an assembly body 50 by assembling the plurality of coil elements 40 in a ring shape in the state where the turn portions 42 alternately overlap each other, a supporting process S42 of supporting the assembly body 50 by using the turn portions 42, and an insertion process S45 of allowing the assembly body 50 and the stator core 60 to be close to each other and inserting the leg portions 41 of the coil elements 40 of the assembly body 50 into the slots 61.
    Type: Application
    Filed: December 5, 2017
    Publication date: April 5, 2018
    Inventors: Kenichi Ohno, Yutaka Matsumoto, Shinichi Kawano, Daisuke Ueno
  • Patent number: 9917494
    Abstract: An electrical conductor aligning device that can, without mutual interference, easily, and in a short period of time, align a plurality of electrical conductors in an annular shape while overlapping in the peripheral direction. The coil element aligning device includes: holding sections, a slide mechanism and a cylinder mechanism. One leg of each coil element is held by the plurality of holding sections, the plurality of coil elements being aligned in an annular shape at a spacing such that there is no overlapping in the peripheral direction, and then the plurality of holding sections being moved inwards in the radial direction by the slide mechanism and the cylinder mechanism, thereby aligning the plurality of coil elements in an annular shape while overlapping in the peripheral direction.
    Type: Grant
    Filed: July 10, 2013
    Date of Patent: March 13, 2018
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Mitsuhiro Yamada, Yutaka Matsumoto, Toru Yoshida, Kenichi Ohno, Yoshihisa Matsuoka
  • Patent number: 9871430
    Abstract: Provided are an insertion method and an insertion apparatus for efficiently and reliably inserting a plurality of coil elements aligned in a ring shape into respective slots of a stator core. In an insertion method of inserting, the insertion method includes a coil element alignment process S3 of forming an assembly body 50 by assembling the plurality of coil elements 40 in a ring shape in the state where the turn portions 42 alternately overlap each other, a supporting process S42 of supporting the assembly body 50 by using the turn portions 42, and an insertion process S45 of allowing the assembly body 50 and the stator core 60 to be close to each other and inserting the leg portions 41 of the coil elements 40 of the assembly body 50 into the slots 61.
    Type: Grant
    Filed: September 17, 2014
    Date of Patent: January 16, 2018
    Assignee: HONDA MOTOR CO., LTD
    Inventors: Kenichi Ohno, Yutaka Matsumoto, Shinichi Kawano, Daisuke Ueno