Patents by Inventor Jun Teramoto

Jun Teramoto 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: 20230151376
    Abstract: The present invention provides an organelle transformant screening method. More specifically, the present invention provides an organelle transformant screening method utilizing inhibition of a lipid synthetic pathway.
    Type: Application
    Filed: March 24, 2021
    Publication date: May 18, 2023
    Applicant: NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY
    Inventors: Kenta KATAYAMA, Jun TERAMOTO, Keiji NISHIDA
  • Patent number: 11174826
    Abstract: Provided is an engine, including: a cylinder; a piston accommodated in the cylinder; a combustion chamber facing the piston; a sliding portion (large-diameter portion) configured to perform a stroke motion together with the piston; a hydraulic surface of the sliding portion facing a side opposite to the combustion chamber; a hydraulic chamber, which the hydraulic surface faces; and an auxiliary hydraulic chamber, which communicates with the hydraulic chamber, and has a volume changeable in accordance with a hydraulic pressure in the hydraulic chamber.
    Type: Grant
    Filed: September 1, 2020
    Date of Patent: November 16, 2021
    Assignee: IHI CORPORATION
    Inventors: Yutaka Masuda, Yoshiyuki Umemoto, Jun Teramoto
  • Patent number: 11098620
    Abstract: Provided is a compression ratio varying mechanism, including a communication hole including: a first opening opened in an outer peripheral side surface of a piston rod; and a second opening, which is prevented from being opposed to the first opening in a radial direction of a piston rod, and is connected to an oil passage at a position apart from the first opening in a stroke direction.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: August 24, 2021
    Assignee: IHI CORPORATION
    Inventors: Yutaka Masuda, Jun Teramoto, Ryo Ohara
  • Patent number: 11053865
    Abstract: A compression ratio control device includes a compression ratio controller configured to control a compression ratio of a combustion chamber so that the maximum combustion pressure approaches a combustion pressure upper limit value (cylinder-internal-pressure upper limit value) based on a detection signal of a detector at least when an engine load is equal to or less than a predetermined load (engine full load).
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: July 6, 2021
    Assignee: IHI CORPORATION
    Inventors: Yutaka Masuda, Yoshiyuki Umemoto, Takahiro Takimoto, Jun Teramoto, Kazuki Yotsui, Keitoku Iguchi
  • Publication number: 20210071550
    Abstract: Provided is a compression ratio varying mechanism, including a communication hole including: a first opening opened in an outer peripheral side surface of a piston rod; and a second opening, which is prevented from being opposed to the first opening in a radial direction of a piston rod, and is connected to an oil passage at a position apart from the first opening in a stroke direction.
    Type: Application
    Filed: November 20, 2020
    Publication date: March 11, 2021
    Applicant: IHI CORPORATION
    Inventors: Yutaka MASUDA, Jun TERAMOTO, Ryo OHARA
  • Publication number: 20200408158
    Abstract: A compression ratio control device includes a compression ratio controller configured to control a compression ratio of a combustion chamber so that the maximum combustion pressure approaches a combustion pressure upper limit value (cylinder-internal-pressure upper limit value) based on a detection signal of a detector at least when an engine load is equal to or less than a predetermined load (engine full load).
    Type: Application
    Filed: September 15, 2020
    Publication date: December 31, 2020
    Applicant: IHI Corporation
    Inventors: Yutaka MASUDA, Yoshiyuki UMEMOTO, Takahiro TAKIMOTO, Jun TERAMOTO, Kazuki YOTSUI, Keitoku IGUCHI
  • Publication number: 20200392929
    Abstract: Provided is an engine, including: a cylinder; a piston accommodated in the cylinder; a combustion chamber facing the piston; a sliding portion (large-diameter portion) configured to perform a stroke motion together with the piston; a hydraulic surface of the sliding portion facing a side opposite to the combustion chamber; a hydraulic chamber, which the hydraulic surface faces; and an auxiliary hydraulic chamber, which communicates with the hydraulic chamber, and has a volume changeable in accordance with a hydraulic pressure in the hydraulic chamber.
    Type: Application
    Filed: September 1, 2020
    Publication date: December 17, 2020
    Applicant: IHI CORPORATION
    Inventors: Yutaka MASUDA, Yoshiyuki UMEMOTO, Jun TERAMOTO
  • Patent number: 10371042
    Abstract: A uniflow scavenging two-cycle engine includes an scavenging port having a swirling guide portion that guides scavenging gas into a cylinder in a direction inclined with respect to a radial direction of the cylinder, and a center guide portion that is provided to be closer to a crank side of the cylinder than the swirling guide portion and guides the scavenging gas further toward the center side of the cylinder than the swirling guide portion. At least a part of the center guide portion faces a piston when the piston is positioned at bottom dead center during the high compression ratio mode, and the center guide portion and the piston do not face each other or an area of facing the piston is smaller than that during the high compression ratio mode when the piston is positioned at bottom dead center during the low compression ratio mode.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: August 6, 2019
    Assignee: IHI CORPORATION
    Inventors: Yutaka Masuda, Takahiro Kuge, Takayuki Yamada, Takeshi Yamada, Jun Teramoto
  • Publication number: 20170175616
    Abstract: A uniflow scavenging two-cycle engine includes an scavenging port having a swirling guide portion that guides scavenging gas into a cylinder in a direction inclined with respect to a radial direction of the cylinder, and a center guide portion that is provided to be closer to a crank side of the cylinder than the swirling guide portion and guides the scavenging gas further toward the center side of the cylinder than the swirling guide portion. At least a part of the center guide portion faces a piston when the piston is positioned at bottom dead center during the high compression ratio mode, and the center guide portion and the piston do not face each other or an area of facing the piston is smaller than that during the high compression ratio mode when the piston is positioned at bottom dead center during the low compression ratio mode.
    Type: Application
    Filed: March 6, 2017
    Publication date: June 22, 2017
    Applicant: IHI Corporation
    Inventors: Yutaka MASUDA, Takahiro KUGE, Takayuki YAMADA, Takeshi YAMADA, Jun TERAMOTO
  • Publication number: 20140023933
    Abstract: Provided are a non-aqueous electrolyte secondary battery having excellent high-temperature durability and capable of reducing the initial percent defective and a process for producing the same. The non-aqueous electrolyte secondary battery includes: a positive electrode containing a positive-electrode active material; negative electrode containing a negative-electrode active material; a non-aqueous electrolyte; and a porous layer provided on a surface of the positive electrode, wherein the porous layer contains inorganic solid electrolyte particles having a crystalline structure of rhombohedral crystal (R3c) with lithium ion conductivity represented by Li1+x+yAlxTi2-xSiyP3-yO12 (where 0?x?1 and 0?y?1) and an aqueous binder.
    Type: Application
    Filed: March 15, 2012
    Publication date: January 23, 2014
    Applicants: OHARA INC., SANYO ELECTRIC CO., LTD.
    Inventors: Takanobu Chiga, Naoki Imachi, Jun Teramoto, Yasushi Inda
  • Patent number: 8431287
    Abstract: In a solid electrolyte obtained by sintering a powder, high ionic conductivity and remarkably low moisture permeation applicable to a lithium ion secondary battery or a lithium primary battery are realized. A method for producing a solid electrolyte including the steps of preparing a green sheet containing a lithium ion conductive inorganic material powder; and firing the green sheet, wherein in the step of firing the green sheet, at least one surface of the green sheet is covered by a setter having a porosity of not more than 10% by volume, is disclosed.
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: April 30, 2013
    Assignee: Ohara Inc.
    Inventor: Jun Teramoto
  • Patent number: 8192869
    Abstract: A method for manufacturing a lithium ion secondary battery includes steps of preparing a green sheet comprising at least one of lithium ion conductive inorganic powder and inorganic powder which becomes lithium ion conductive when it is heat treated; producing a thin film solid electrolyte by heat treating the green sheet; laminating an electrode green sheet comprising an active material on at least one surface of the thin film solid electrolyte; and heat treating the electrode green sheet at a temperature which is lower than a temperature at which the solid electrolyte is heat treated.
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: June 5, 2012
    Assignee: Ohara Inc.
    Inventor: Jun Teramoto
  • Publication number: 20090194222
    Abstract: A method for manufacturing a lithium ion secondary battery includes a step of preparing a laminate comprising a solid electrolyte and a solid electrode or an electrode green sheet which is laminated on at least one surface of the solid electrolyte, and a step of providing a collector by laminating a collector material in the form of particles on the electrode or the electrode green sheet and sintering the collector material.
    Type: Application
    Filed: January 29, 2009
    Publication date: August 6, 2009
    Applicant: OHARA INC.
    Inventor: Jun Teramoto
  • Publication number: 20090197177
    Abstract: A method for manufacturing a lithium ion secondary battery includes steps of preparing a green sheet comprising at least one of lithium ion conductive inorganic powder and inorganic powder which becomes lithium ion conductive when it is heat treated; producing a thin film solid electrolyte by heat treating the green sheet; laminating an electrode green sheet comprising an active material on at least one surface of the thin film solid electrolyte; and heat treating the electrode green sheet at a temperature which is lower than a temperature at which the solid electrolyte is heat treated.
    Type: Application
    Filed: January 29, 2009
    Publication date: August 6, 2009
    Applicant: OHARA INC.
    Inventor: Jun TERAMOTO
  • Publication number: 20090081555
    Abstract: In a solid electrolyte obtained by sintering a powder, high ionic conductivity and remarkably low moisture permeation applicable to a lithium ion secondary battery or a lithium primary battery are realized. A method for producing a solid electrolyte including the steps of preparing a green sheet containing a lithium ion conductive inorganic material powder; and firing the green sheet, wherein in the step of firing the green sheet, at least one surface of the green sheet is covered by a setter having a porosity of not more than 10% by volume, is disclosed.
    Type: Application
    Filed: September 22, 2008
    Publication date: March 26, 2009
    Applicant: OHARA INC.
    Inventor: Jun TERAMOTO