Patents by Inventor Takayuki Miyake

Takayuki Miyake 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: 20200300335
    Abstract: Elements of a transmission belt wound around pulleys of a continuously variable transmission each include a body part, a pair of pillar parts, and a pair of side surfaces. The pair of side surfaces each include a first side surface formed on a corresponding one of the pillar parts; and a second side surface formed so as to continue from the first side surface, and located more on an inner circumference side than the first side surface.
    Type: Application
    Filed: December 7, 2018
    Publication date: September 24, 2020
    Applicants: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Akira OCHI, Ryohei URATA, Wataru ISHIHARA, Junichi TOKUNAGA, Takayuki MIYAKE, Hideaki TAKAHARA, Keisuke NINOMIYA, Yu INASE, Fumiya KAJI, Yuji NAGASAWA
  • Publication number: 20200248399
    Abstract: A soil-resistant fiber fabric having excellent water/oil repellency and excellent soil dirt resistance is obtained by fixing colloidal silica to a fiber fabric, and by subsequently treating the fiber fabric with a water/oil repellent fluorine compound, thereby having the water/oil repellent fluorine compound adhere to a surface of the fiber fabric.
    Type: Application
    Filed: October 11, 2018
    Publication date: August 6, 2020
    Inventors: Kohei Ohara, Takayuki Oishi, Tatsuya Fukui, Kyoko Hatta, Yoshiko Murata, Tokue Tsutsumi, Yuichi Miyake
  • Publication number: 20200149610
    Abstract: An element of a transmission including: a rocking edge portion with a convex surface formed on one of a front face and a rear face, so that the rocking edge portion extends over a pillar portion at least partially, the rocking edge portion having a contact line where the adjacent elements contact each other serves as a fulcrum of rotation of the adjacent elements; and a recessed non-contact portion extends along the saddle surface, to avoid contact with the adjacent element, and that divides the rocking edge portion in the width direction at least partially. A depth of the non-contact portion is set so that an end portion of the non-contact portion is positioned on an inner peripheral side of the transmission belt relative to the contact line when a winding radius is minimized, and the end portion does not reach the trunk portion on the inner peripheral side.
    Type: Application
    Filed: August 1, 2018
    Publication date: May 14, 2020
    Applicant: AISIN AW CO., LTD.
    Inventors: Akira OCHI, Takayuki MIYAKE
  • Publication number: 20200109765
    Abstract: An element for a transmission belt that is wound around a primary pulley and a secondary pulley of a continuously variable transmission includes: a trunk portion having a saddle surface that is in contact with a ring of the transmission belt; and a pair of pillar portions extending from the trunk portion so as to be positioned on both sides of the saddle surface in a width direction. The saddle surface is a convex surface that is formed by an elliptic arc and satisfies b/a?0.015 when a long diameter of the elliptic arc is regarded as “a” and a short diameter of the elliptic arc is regarded as “b”. In this way, it is possible to optimize the stress distribution of the ring that is in contact with the saddle surface and improve the durability of the ring and the transmission belt.
    Type: Application
    Filed: June 1, 2018
    Publication date: April 9, 2020
    Applicant: AISIN AW CO., LTD.
    Inventors: Akira OCHI, Wataru ISHIHARA, Takayuki MIYAKE, Junichi TOKUNAGA
  • Publication number: 20200096078
    Abstract: An element of a transmission belt includes a pair of rocking edge portions with a convex surface, these are formed on one of a front face and a rear face to extend a part of the rocking edge portion over a pillar portion, and the rocking edge portions are spaced away from each other in a width direction; and a non-contact portion extended along a saddle surface in the width direction between the rocking edge portions, in non-contact with an adjacent element. S/A?3.5 is satisfied, when a sum of widths of end portions of the rocking edge portions on an outer peripheral side of the transmission belt is set as “A”. A sum of surface areas of parts of the pillar portions on the outer peripheral side of the transmission belt is set as “S”.
    Type: Application
    Filed: June 6, 2018
    Publication date: March 26, 2020
    Applicant: AISIN AW CO., LTD.
    Inventors: Takayuki MIYAKE, Akira OCHI, Wataru ISHIHARA, Junichi TOKUNAGA
  • Publication number: 20200011398
    Abstract: In an element of a power transfer belt to be wound around a primary pulley and a secondary pulley of a continuously variable transmission to transfer torque, the distance from a boundary line between a surface positioned on the outer peripheral side of the power transfer belt with respect to a rocking edge portion and the rocking edge portion to a saddle surface is determined from the slip amount due to micro slip which is relative slipping between the element and the primary pulley caused when the primary pulley pushes out the power transfer belt toward the secondary pulley, and the angular speed of the element and the angular speed of a ring in a range in which the power transfer belt is wound around the secondary pulley.
    Type: Application
    Filed: March 5, 2018
    Publication date: January 9, 2020
    Applicants: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Ryo NAKAMURA, Akira OCHI, Takayuki MIYAKE, Junichi TOKUNAGA, Keisuke NINOMIYA, Yu INASE, Fumiya KAJI, Yuji HATTORI, Yuji NAGASAWA
  • Patent number: 10472312
    Abstract: Provided is a method for producing a phenoxyethanol derivative. This method for producing a compound represented by formula (II) is characterized in that a compound represented by formula (I) (in the formula, R1 is a substituted or unsubstituted alkyl) is reduced in the presence of lithium borohydride.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: November 12, 2019
    Assignee: Shionogi & Co., Ltd.
    Inventors: Takayuki Toyama, Naoki Miyake
  • Publication number: 20190195315
    Abstract: A transmission belt is formed by a plurality of elements each having: a body portion including a saddle surface that contacts an inner peripheral surface of an endless ring and a pair of pillar portions that are extended outward in the radial direction of the transmission belt from both lateral sides of the saddle surface; a first surface that is formed on one side of the body portion in the circumferential direction of the transmission belt and a second surface that is formed on the other side of the body portion in the circumferential direction of the transmission belt; and rocking edge portions that are formed at both lateral ends of the first surface so as to be separated from each other and that act as a fulcrum when adjacent ones of the elements contact each other and rotate relative to each other.
    Type: Application
    Filed: May 18, 2017
    Publication date: June 27, 2019
    Applicant: AISIN AW CO., LTD.
    Inventors: Akira OCHI, Yuki SATO, Takayuki MIYAKE, Ryo NAKAMURA, Junichi TOKUNAGA
  • Publication number: 20190154113
    Abstract: A transfer belt wound between a primary pulley and a secondary pulley of a continuously variable transmission, the transfer belt including: a plurality of elements, each of which has a body that includes a saddle surface and a pair of pillars that extend toward a radially outer side of the transfer belt from both sides of the saddle surface in a width direction; and a bind ring that binds the plurality of elements annularly with an inner peripheral surface of the bind ring contacting the saddle surface of each of the plurality of elements.
    Type: Application
    Filed: February 7, 2017
    Publication date: May 23, 2019
    Applicant: AISIN AW CO., LTD.
    Inventors: Yuki SATO, Kenji KAWANO, Akira OCHI, Ryo NAKAMURA, Takayuki MIYAKE, Junichi TOKUNAGA, Masashi HATTORI
  • Patent number: 7533844
    Abstract: An object of the present invention is to provide a paper splicing apparatus that can improve workability of an operator and splicing accuracy at low cost with a simple construction. Thus, a paper splicing apparatus that carries out paper splicing by sticking together a tip of a new web pulled out from a rolled web to an old web drawn out from another rolled web comprises a first reciprocating member provided to freely reciprocate in an approaching/departing direction to/from a surface of the old web, a second reciprocating member provided to freely reciprocate in the approaching/departing direction independently of the first reciprocating member, a first roller pivotally supported to freely rotate with respect to the first reciprocating member, and a second roller pivotally supported to freely rotate with respect to the second reciprocating member with the new web fastened between the first roller and the second roller.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: May 19, 2009
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Hideki Mizutani, Yoshio Harada, Takayuki Miyake
  • Publication number: 20070075179
    Abstract: An object of the present invention is to provide a paper splicing apparatus that can improve workability of an operator and splicing accuracy at low cost with a simple construction. Thus, a paper splicing apparatus that carries out paper splicing by sticking together a tip of a new web pulled out from a rolled web to an old web drawn out from another rolled web comprises a first reciprocating member provided to freely reciprocate in an approaching/departing direction to/from a surface of the old web, a second reciprocating member provided to freely reciprocate in the approaching/departing direction independently of the first reciprocating member, a first roller pivotally supported to freely rotate with respect to the first reciprocating member, and a second roller pivotally supported to freely rotate with respect to the second reciprocating member with the new web fastened between the first roller and the second roller.
    Type: Application
    Filed: September 28, 2006
    Publication date: April 5, 2007
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Hideki Mizutani, Yoshio Harada, Takayuki Miyake
  • Patent number: 6568304
    Abstract: An order changing method in a corrugating machine having a slitter scorer devices and a plurality of cut-off devices includes a step of aligning a dividing slit of an old order corrugated fiberboard web, which does not coincide with a centerline of the old order corrugated fiberboard web, with a dividing slit of a new order corrugated fiberboard web, which does not coincide with a centerline of the new order corrugated fiberboard web, wherein the new order corrugated fiberboard web has a width different from a width of the old order corrugated fiberboard web such that the method can decrease the number of defective sheets generated during an order change.
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: May 27, 2003
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Masaharu Ito, Toshihide Kato, Takayuki Miyake
  • Publication number: 20030037646
    Abstract: Provided is an order changing method in a corrugating machine which can decrease the number of defective sheets generated during an order change and can continuously stack the sheets in a stacking portion of an upper-stage stacker.
    Type: Application
    Filed: October 29, 1999
    Publication date: February 27, 2003
    Inventors: MASAHARU ITO, TOSHIHIDE KATO, TAKAYUKI MIYAKE
  • Patent number: 5916414
    Abstract: A presser shoe is disposed over the entire width of a single-faced corrugated board opposedly to a glue applicator roll with a traveling path of the single-faced corrugated board therebetween, and a flexible tube is provided which presses the presser shoe toward the single-faced corrugated board by air pressure. The air pressure to be fed to the flexible tube is regulated to a predetermined pressure by an air pressure regulator so as to afford a constant pressing force continually even in the use of single-faced corrugated boards of different flutes.
    Type: Grant
    Filed: August 19, 1997
    Date of Patent: June 29, 1999
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Toshihide Kato, Takayuki Miyake, Jun Watanabe
  • Patent number: 5611887
    Abstract: To provide a corrugating roll for a single facer which avoids generation of press marks or fracture of paper without a loss of paper by suppressing a contact pressure between a corrugating medium and a liner paper, and which may manufacture the corrugated paper in a low cost with easiness of machining work, in a corrugating roll for a single facer, in which a pair of corrugating rolls engage with each other through a tooth form in parallel to roll axes on circumferential surface portions of the rolls, a profile of a tooth tip portion is composed, in combination, of a plurality of arcs that are symmetrical with respect to a tooth apex portion. The profile of the tooth tip portion includes the tooth apex portion and is constituted in combination by a first arc having substantially the same radius of curvature as that of an outer circle of the corrugating roll.
    Type: Grant
    Filed: April 25, 1995
    Date of Patent: March 18, 1997
    Assignee: Mitsubishi Jukogyo Kabushiki Kaisha
    Inventors: Hiroyuki Takenaka, Hiroaki Sasashige, Takayuki Miyake