Patents by Inventor Hiroyuki Kishimoto

Hiroyuki Kishimoto 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: 10654316
    Abstract: The pneumatic tire characterized by comprising the tread and the crosslinked rubber composition, of the present invention, wherein the tread and the crosslinked rubber composition comprise two or more kinds of rubber components and a filler and have a volume of the low density region of 35% or more, a volume of the void portion of 7.5 or less and a filler distribution D represented by the following formula (I) of 2.0 or less are excellent in abrasion resistance. D=(A1/B1)/(A0/B0)??(I) In the formula (I), A1 represents a volume fraction of a rubber component A in a filler gel, B1 represents a volume fraction of a rubber component B in a filler gel, A0 represents a volume fraction of a compounded rubber component A, B0 represents a volume fraction of a compounded rubber component B.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: May 19, 2020
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Ryo Mashita, Hiroyuki Kishimoto, Ryota Kitago
  • Patent number: 10639932
    Abstract: The pneumatic tire of the present invention characterized by comprising: bead cores, a carcass ply, an inner liner disposed at an inner side than the carcass ply in a direction of a tire diameter, and a tread disposed at an outer side than the carcass ply in a direction of a tire diameter and having a volume of the low density region of 35% or more at elongation by an applied stress of 1.5 MPa, a volume of the void portion of 7.5% or less at elongation by an applied stress of 3.0 MPa and a filler dispersibility index ?G* shown by the following equation (I) of 3 or less and the crosslinked rubber composition having a volume of the low density region of 35% or more at elongation by an applied stress of 1.5 MPa, a volume of the void portion of 7.5 or less at elongation by an applied stress of 3.0 MPa and a filler dispersibility index ?G* shown by the following equation (I) of 3 or less are excellent in abrasion resistance.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: May 5, 2020
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Ryo Mashita, Hiroyuki Kishimoto, Ryota Kitago
  • Patent number: 10643097
    Abstract: An image processing apparatus includes a generation unit that generates, in a case where a small-sheet image in a first image is unsuccessfully extracted and results in multiple small-sheet images, a second image including the small-sheet images that are combined.
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: May 5, 2020
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Kunihiko Kobayashi, Kazuhiro Oya, Shigeru Okada, Shintaro Adachi, Hiroyuki Kishimoto, Akane Abe
  • Publication number: 20200132553
    Abstract: To obtain a temperature sensor device having high reliability and high sensitivity without cost increase. This temperature sensor device includes: a housing provided with a temperature sensor module having a temperature detection element and an external connection terminal connected to the temperature detection element via a lead wire, which are integrated using a first formation member made from a thermoplastic resin, the temperature sensor module being covered with a second formation member made from a thermoplastic resin, so as to form a connector for connecting the external connection terminal to an external signal processing circuit; and a case into which the temperature sensor module is press-fitted and which is opposed to the housing, wherein the first formation member and the second formation member are welded to each other.
    Type: Application
    Filed: June 17, 2019
    Publication date: April 30, 2020
    Applicant: Mitsubishi Electric Corporation
    Inventor: Hiroyuki KISHIMOTO
  • Patent number: 10479880
    Abstract: Provided are a rubber composition for tires which achieves both abrasion resistance and processability while maintaining fuel economy, and a pneumatic tire including the rubber composition. A rubber composition for tires, containing an organosilicon compound represented by the average compositional formula (I) below having a ratio of the number of sulfur atoms to the number of silicon atoms of 1.0 to 1.5, wherein x represents the average number of sulfur atoms; m represents an integer of 6 to 12; and R1 to R6 are the same or different and each represent a C1-C6 alkyl or alkoxy group, at least one of R1 to R3 and at least one of R4 to R6 are the alkoxy groups, and two or more of the alkyl or alkoxy groups for R1 to R6 may be joined to form a ring.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: November 19, 2019
    Assignees: SUMITOMO RUBBER INDUSTRIES, LTD., SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Ryuichi Tokimune, Tsuyoshi Tsuchida, Ryota Kitago, Soh Ishino, Hiroyuki Kishimoto, Munenao Hirokami, Tetsuro Yamada
  • Patent number: 10477052
    Abstract: An image processing device includes: an obtaining unit that obtains image information of a second region to detect an erecting direction of an image formed on a document, the second region being defined in the image in advance according to a criterion different from a criterion for defining a first region in the image, in which character recognition is performed; and an output unit that outputs character information of the first region, the character information being recognized in accordance with the erecting direction of the image obtained from the image information.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: November 12, 2019
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Kazuhiro Oya, Kunihiko Kobayashi, Shigeru Okada, Shintaro Adachi, Hiroyuki Kishimoto, Akane Yoshizaki
  • Patent number: 10430963
    Abstract: An image processing apparatus includes a punch hole trace detection unit that detects a punch hole trace from an input image, a line segment detection unit that detects a line segment which is positioned in a vicinity of the detected punch hole trace, and a punch hole trace processing unit that performs processing on the punch hole trace on the basis of a result of the detection by the line segment detection unit.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: October 1, 2019
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Akane Yoshizaki, Hiroyuki Kishimoto, Kazuhiro Oya, Shigeru Okada, Kunihiko Kobayashi, Shintaro Adachi
  • Patent number: 10422710
    Abstract: A semiconductor differential pressure sensor includes a pressure detection element, which is arranged such that its main surface is fixed on a top of a first protrusion with an adhesive while a second protrusion is fitted into its opening. Thus, the pressure detection element is held with high holding power at an exact position. Moreover, the adhesive does not flow into a first pressure introducing path, whereby blocking of the first pressure introducing path is prevented. Furthermore, by providing a recess around the first protrusion, influence of thermal deformation of a resin package on pressure detection characteristics is decreased.
    Type: Grant
    Filed: July 3, 2017
    Date of Patent: September 24, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventor: Hiroyuki Kishimoto
  • Publication number: 20190285609
    Abstract: Provided is a method for estimating abrasion resistance and fracture resistance by highly accurately analyzing aggregation (dispersion) of sulfur-based materials in polymer composite materials. The present invention relates to a method for estimating abrasion resistance and fracture resistance, the method including: irradiating a polymer composite material containing at least one sulfur-based material selected from the group consisting of sulfur and sulfur compounds with high intensity X-rays; measuring X-ray absorption of a measurement region of the polymer composite material while varying the energy of the X-rays; calculating areas of spots having a high sulfur concentration equal to or greater than a predetermined level in a two-dimensional mapping image of sulfur concentration of the measurement region; and estimating abrasion resistance and fracture resistance based on the areas.
    Type: Application
    Filed: February 28, 2019
    Publication date: September 19, 2019
    Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Fusae KANEKO, Hiroyuki KISHIMOTO
  • Publication number: 20190150436
    Abstract: This disclosure provides an agent for improving plant growth, the agent significantly improving resistances to a wide variety of stress possibly subjected to a plant, such as resistances to chemical stress and ultraviolet ray stress as well as resistances to temperature stress and dry stress, the agent having a high safety. This agent for improving plant growth alleviates an environmental stress on a plant, promotes plant growth, or a plant quality. This agent for improving plant growth contains, as its main ingredient, zerumbone, an analog of zerumbone, or a salt of zerumbone or the analog. Furthermore, in this agent for improving plant growth, the analog of zerumbone is ?-humulene or ?-caryophyllene.
    Type: Application
    Filed: January 17, 2019
    Publication date: May 23, 2019
    Inventors: Hiroyuki KISHIMOTO, Shigetoyo MATSUMURA, Takaya NISHINOKAWA, Mari KADO, Akinori HOSHINO
  • Patent number: 10274438
    Abstract: A method for observing deformation of an elastic material including rubber or elastomer, includes a first step of capturing projection images of at least a part of the elastic material from directions perpendicular to an arbitrary axis of the elastic material and a second step of constructing a three-dimensional image of the elastic material from the projection images. The first step includes deforming the elastic material in predetermined constant cycles, outputting capture signals at the same time points of the predetermined constant cycles, and capturing the projection images based on the respective capture signals.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: April 30, 2019
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Ryo Mashita, Hiroyuki Kishimoto
  • Patent number: 10264151
    Abstract: An information processing device includes: an obtaining unit that obtains a first classification condition for classifying a document by use of image information of an image formed on the document; an acceptance unit that accepts a second classification condition for classifying the document, the second classification condition being defined by a user; and a classification unit that applies the first classification condition and the second classification condition to the image information based on a predetermined rule of a degree of priority, and classifies the document.
    Type: Grant
    Filed: April 19, 2016
    Date of Patent: April 16, 2019
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Katsuya Koyanagi, Kazuhiro Oya, Kunihiko Kobayashi, Shigeru Okada, Shintaro Adachi, Hiroyuki Kishimoto, Akane Yoshizaki
  • Patent number: 10192090
    Abstract: An information processing device includes: a scanner that performs scanning of a read image of a document and detects a code image included in a scanned region, which is a region where the scanning is completed; and a setting unit that sets, based on the code image detected by the scanner, a scanning region when the scanner scans an unscanned region, in which the scanning by the scanner has not been performed yet.
    Type: Grant
    Filed: September 7, 2016
    Date of Patent: January 29, 2019
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Akane Yoshizaki, Kunihiko Kobayashi, Kazuhiro Oya, Shigeru Okada, Shintaro Adachi, Hiroyuki Kishimoto
  • Patent number: 10168289
    Abstract: A method for evaluating the crosslink concentration in a crosslinked rubber is provided. The present invention relates to a method for evaluating the crosslink concentration in a crosslinked rubber by small-angle X-ray scattering or small-angle neutron scattering using measurement samples prepared by swelling the crosslinked rubber to different degrees of swelling.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: January 1, 2019
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Tomomi Masui, Hiroyuki Kishimoto
  • Patent number: 10145807
    Abstract: The present invention provides deterioration analysis method which allows a detailed analysis of deterioration, especially deterioration of surface conditions, of a polymer material. The present invention relates to a deterioration analysis method, including irradiating a polymer material with high intensity X-rays, and measuring X-ray absorption while varying the energy of the X-rays, to analyze deterioration of the polymer.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: December 4, 2018
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Fusae Kaneko, Hiroyuki Kishimoto
  • Patent number: 10119888
    Abstract: A temperature sensor integrated type semiconductor pressure sensor apparatus includes a temperature detection device, a lead wire covered with a lead wire protection material, and a terminal, which are integrated together by a thermoplastic resin. This can prevent the lead wire from being deformed in the assembly process, thereby simplifying the assembly process. Furthermore, the temperature detection device is exposed from the opening at the tip of the protrusion, which can secure enough temperature response. Furthermore, the temperature detection device, the lead wire and the lead wire protection material are covered with the thermoplastic resin, so they are protected from combustion gas component, oil contaminant and corrosion product included in intake air.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: November 6, 2018
    Assignee: Mitsubishi Electric Corporation
    Inventor: Hiroyuki Kishimoto
  • Publication number: 20180304682
    Abstract: A pneumatic tire includes bead cores, a carcass ply, an inner liner and the tread, and the crosslinked rubber composition, of the present invention, wherein the tread and the crosslinked rubber composition have a volume of the low density region of 35% or more at elongation by an applied stress of 1.5 MPa, a volume of the void portion of 7.5 or less at elongation by an applied stress of 3.0 MPa and a ratio of 40% by mass or more of a component having a weight-average molecular weight of not less than 1,000,000 in a molecular weight distribution measured by gel permeation chromatography are excellent in abrasion resistance.
    Type: Application
    Filed: October 21, 2016
    Publication date: October 25, 2018
    Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Ryo MASHITA, Hiroyuki KISHIMOTO, Ryota KITAGO
  • Publication number: 20180304683
    Abstract: The pneumatic tire of the present invention characterized by comprising: bead cores, a carcass ply, an inner liner and a tread having a volume of the low density region of 35% or more, at elongation by an applied stress of 1.5 MPa, a volume of the void portion of 7.5% or less at elongation by an applied stress of 3.0 MPa and a glass transition temperature of ?20° C. or lower, and the crosslinked rubber composition of the present invention having a volume of the low density region of 35% or more at elongation by an applied stress of 1.5 MPa, a volume of the void portion of 7.5 or less at elongation by an applied stress of 3.0 MPa and a glass transition temperature of ?20° C. or lower are excellent in abrasion resistance.
    Type: Application
    Filed: October 21, 2016
    Publication date: October 25, 2018
    Applicant: SUMITOMO RUBBER INDUSTRIES LTD.
    Inventors: Ryo MASHITA, Hiroyuki KISHIMOTO, Ryota KITAGO
  • Publication number: 20180297404
    Abstract: The pneumatic tire of the present invention characterized by comprising: bead cores, a carcass ply, an inner liner disposed at an inner side than the carcass ply in a direction of a tire diameter, and a tread disposed at an outer side than the carcass ply in a direction of a tire diameter and having a volume of the low density region of 35% or more at elongation by an applied stress of 1.5 MPa, a volume of the void portion of 7.5% or less at elongation by an applied stress of 3.0 MPa and a filler dispersibility index ?G* shown by the following equation (I) of 3 or less and the crosslinked rubber composition having a volume of the low density region of 35% or more at elongation by an applied stress of 1.5 MPa, a volume of the void portion of 7.5 or less at elongation by an applied stress of 3.0 MPa and a filler dispersibility index ?G* shown by the following equation (I) of 3 or less are excellent in abrasion resistance.
    Type: Application
    Filed: October 21, 2016
    Publication date: October 18, 2018
    Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Ryo MASHITA, Hiroyuki KISHIMOTO, Ryota KITAGO
  • Publication number: 20180297405
    Abstract: A pneumatic tire includes bead cores, a carcass ply, an inner liner, and a tread having a volume of the low density region of 35% or more at elongation by an applied stress of 1.5 MPa, a volume of the void portion of 7.5% or less at elongation by an applied stress of 3.0 MPa and a hardness of 65 or more and the crosslinked rubber composition of the present invention having a volume of the low density region of 35% or more at elongation by an applied stress of 1.5 MPa, a volume of the void portion of 7.5 or less at elongation by an applied stress of 3.0 MPa and a hardness of 65 or more are excellent in abrasion resistance.
    Type: Application
    Filed: October 21, 2016
    Publication date: October 18, 2018
    Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Ryo MASHITA, Hiroyuki KISHIMOTO, Ryota KITAGO