Patents by Inventor Keisuke Matsuo

Keisuke Matsuo 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: 20240096774
    Abstract: This method for producing a layered body includes: a step A for preparing a first layered body by layering a first resin film and a patterned metal layer; a step B for preparing a second resin film having indentations corresponding to the metal layer pattern; and a step C for mating the metal layer pattern and the indentations in the second resin film and bonding together the first layered body and second resin film.
    Type: Application
    Filed: November 11, 2021
    Publication date: March 21, 2024
    Applicant: TOYOBO CO., LTD.
    Inventors: Tetsuo OKUYAMA, Keisuke MATSUO
  • Publication number: 20240073646
    Abstract: An embodiment of the present invention is an information processing system comprising: a user terminal carried by a user; a communication device being attached on a product in a store and including a sensor and a storage, the sensor configured to detect a touch on the product by a person, the storage storing unique identification information; and an information processing device being capable of communicating with the user terminal. The information processing device comprises a control unit configured to, when a detecting device, which is the communication device that has detected a touch on the product by a person, is present in the store, associate user information on the user terminal positioned in proximity to the detecting device, with the identification information on the detecting device.
    Type: Application
    Filed: December 9, 2021
    Publication date: February 29, 2024
    Applicant: SATO HOLDINGS KABUSHIKI KAISHA
    Inventors: Takashi MATSUO, Keisuke YAMADA, Takeshi SHIBATA
  • Publication number: 20240069457
    Abstract: The toner contains binder resin-containing toner particles and silica fine particle S1, wherein the weight-average particle diameter of the toner is 4.0-15.0 ?m, both inclusive, peaks originating with the silica fine particle S1 are observed in 29 Si-NMR measurement of the silica fine particle S1, and, in the spectrum obtained by 29Si CP/MAS NMR or 29Si DD/MAS NMR, the peak area of a peak corresponding to the D1 unit structure in the silica fine particle S1, the peak area of a peak corresponding to the D2 unit structure in the silica fine particle S1, and the peak area of a peak corresponding to the Q unit structure in the silica fine particle S1 satisfy a prescribed relationship.
    Type: Application
    Filed: October 25, 2023
    Publication date: February 29, 2024
    Inventors: RYUJI MURAYAMA, SHIN KITAMURA, TORU TAKAHASHI, DAISUKE TSUJIMOTO, RYUICHIRO MATSUO, HITOSHI SANO, NOBUYUKI FUJITA, SHUJI YAMADA, YUKA GUNJI, TAKAKUNI KOBORI, YOSHIHIRO OGAWA, ATSUHIKO OHMORI, HIROKI KAGAWA, KEISUKE ADACHI, TOMOKO SUGITA
  • Patent number: 11863050
    Abstract: The present invention relates to a rotating machine and a hoist. An object of the present invention is to provide a rotating machine and a hoist with improved cooling performance. A motor (10) includes: a stator (11) and a rotor (12); a rib part (12d) that rotates in accordance with rotation of the rotor (12), and a wind guide member (16) that guides wind taken in from a ventilation inlet (15aa) by rotation of the rib part 12d to a ventilation outlet (15ab).
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: January 2, 2024
    Assignee: MEIDENSHA CORPORATION
    Inventors: Takuto Azegami, Takayuki Onishi, Keisuke Matsuo
  • Publication number: 20230124571
    Abstract: The present invention relates to a rotating machine and a hoist. An object of the present invention is to provide a rotating machine and a hoist with improved cooling performance. A motor (10) includes: a stator (11) and a rotor (12); a rib part (12d) that rotates in accordance with rotation of the rotor (12), and a wind guide member (16) that guides wind taken in from a ventilation inlet (15aa) by rotation of the rib part 12d to a ventilation outlet (15ab).
    Type: Application
    Filed: March 8, 2021
    Publication date: April 20, 2023
    Applicant: MEIDENSHA CORPORATION
    Inventors: Takuto AZEGAMI, Takayuki ONISHI, Keisuke MATSUO
  • Patent number: 11384938
    Abstract: To provide a burner that makes it possible to reduce error displacement of the distal end position of a burner main body when the burner main body is inserted. A burner (161) includes: a burner main body (162); a plurality of driving cylinders (163) that are disposed parallel to a direction of an axis line in which the burner main body (162) moves, and drive movement of the burner main body (162); a connecting member that connects the burner main body (162) and the plurality of driving cylinders (163); and a fitting member (170) that is provided between the burner main body (162) and the connecting member, and constrains relative movement in the direction of the axis line (X) and permits relative movement in a direction perpendicular to the direction of the axis line (X).
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: July 12, 2022
    Assignee: MITSUBISHI POWER, LTD.
    Inventors: Kohei Matsuo, Keisuke Matsuo, Shinya Hamasaki
  • Patent number: 11148592
    Abstract: A motorcycle driving assistance device includes: a curve traveling determination unit for determining whether or not an own vehicle is traveling on a curve; a radius-of-curvature calculation unit for, when it is determined that the own vehicle is traveling on a curve, calculating a radius of curvature of the curve; an other-vehicle lane estimation unit for comparing the radius of curvature and a distance between another vehicle and a center of curvature of the curve, and estimating a traveling lane of the other vehicle; and an alarm determination unit for determining whether or not output of an approach alarm is needed, on the basis of a distance between the own vehicle and the other vehicle, a relative velocity of the other vehicle, and a relationship between a traveling lane of the own vehicle and the traveling lane of the other vehicle.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: October 19, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hiroshi Aizawa, Keisuke Matsuo
  • Patent number: 11067892
    Abstract: The present invention aims to provide a CTP flexographic printing original plate having such high performances that, even under a severe low-temperature condition of 10° C. or lower, no crack is generated in a heat-sensitive mask layer and further that, even when the heat-sensitive mask layer is formed as a thin film, no unevenness is generated in an optical density in transmission. A photosensitive CTP flexographic printing original plate, characterized in that, it comprise at least a support, a photosensitive resin layer and a heat-sensitive mask layer which are sequentially layered, that the heat-sensitive mask layer contains a methoxymethylated polys side resin (A) and a water-soluble polyamide resin (B) containing a basic nitrogen atom in a molecule, and that a glass transition point of the polyimide resin (A) is 0° C. to 30° C.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: July 20, 2021
    Assignee: TOYOBO CO., LTD.
    Inventors: Keisuke Matsuo, Hiromichi Yonekura
  • Publication number: 20210215334
    Abstract: The purpose of the present invention is to improve workability when installing a cooling pipe and a burner oxidizer supply pipe through which fuel and an oxidizer are supplied to a combustion furnace or the like of a gasifier. A burner (2) is provided with: an air supply pipe (8) through which air is supplied into a combustion furnace (1); a cooling pipe (6) that is provided so as to surround a supply pipe (5); and a closed flange (7) which is detachably fixed to a furnace wall and to which the air supply pipe (8) and the cooling pipe (6) are fixed. The tip of the cooling pipe (6) on a furnace inside is arranged to project to the furnace inside more than the tip of the supply pipe (5) by a projection allowance length (L1).
    Type: Application
    Filed: February 8, 2018
    Publication date: July 15, 2021
    Applicant: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    Inventors: Masashi Kitada, Shinya Hamasaki, Keisuke Matsuo, Yoshinori Koyama, Tatsuya Kameyama
  • Publication number: 20210180790
    Abstract: To provide a burner that makes it possible to reduce error displacement of the distal end position of a burner main body when the burner main body is inserted. A burner (161) includes: a burner main body (162); a plurality of driving cylinders (163) that are disposed parallel to a direction of an axis line in which the burner main body (162) moves, and drive movement of the burner main body (162); a connecting member that connects the burner main body (162) and the plurality of driving cylinders (163); and a fitting member (170) that is provided between the burner main body (162) and the connecting member, and constrains relative movement in the direction of the axis line (X) and permits relative movement in a direction perpendicular to the direction of the axis line (X).
    Type: Application
    Filed: December 20, 2019
    Publication date: June 17, 2021
    Applicant: Mitsubishi Power, Ltd.
    Inventors: Kohei Matsuo, Keisuke Matsuo, Shinya Hamasaki
  • Publication number: 20200398750
    Abstract: A motorcycle driving assistance device includes: a curve traveling determination unit for determining whether or not an own vehicle is traveling on a curve; a radius-of-curvature calculation unit for, when it is determined that the own vehicle is traveling on a curve, calculating a radius of curvature of the curve; an other-vehicle lane estimation unit for comparing the radius of curvature and a distance between another vehicle and a center of curvature of the curve, and estimating a traveling lane of the other vehicle; and an alarm determination unit for determining whether or not output of an approach alarm is needed, on the basis of a distance between the own vehicle and the other vehicle, a relative velocity of the other vehicle, and a relationship between a traveling lane of the own vehicle and the traveling lane of the other vehicle.
    Type: Application
    Filed: April 10, 2020
    Publication date: December 24, 2020
    Applicant: Mitsubishi Electric Corporation
    Inventors: Hiroshi AIZAWA, Keisuke MATSUO
  • Patent number: 10857826
    Abstract: The present invention aims to provide a photosensitive CTP flexographic printing original plate wherein no wrinkle is generated during handling of the CTP printing original plate against environmental changes throughout the year and barrier property is also excellent. A water-developable photosensitive CTP flexographic printing original plate which is characterized in that it comprises at least a support, a photosensitive resin layer, a barrier layer and a heat-sensitive mask layer which are sequentially layered, that the barrier layer contains a polyamide resin (A) containing a basic nitrogen atom in a molecule and a polyamide resin (B) containing 40 to 70% by mass of an alkylene glycol structural unit in a molecule, and that a content of the polyamide resin (B) to a total content of the polyamide resin (A) and the polyamide resin (B) is 25 to 52% by mass.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: December 8, 2020
    Assignee: TOYOBO CO., LTD.
    Inventors: Keisuke Matsuo, Hiromichi Yonekura
  • Publication number: 20200073242
    Abstract: The present invention aims to provide a CTP flexographic printing original plate having such high performances that, even under a severe low-temperature condition of 10° C. or lower, no crack is generated in a heat-sensitive mask layer and further that, even when the heat-sensitive mask layer is formed as a thin film, no unevenness is generated in an optical density in transmission. A photosensitive CTP flexographic printing original plate, characterized in that, it comprise at least a support, a photosensitive resin layer and a heat-sensitive mask layer which are sequentially layered, that the heat-sensitive mask layer contains a methoxymethylated polys side resin (A) and a water-soluble polyamide resin (B) containing a basic nitrogen atom in a molecule, and that a glass transition point of the polyimide resin (A) is 0° C. to 30° C.
    Type: Application
    Filed: January 12, 2018
    Publication date: March 5, 2020
    Applicant: TOYOBO CO., LTD.
    Inventors: Keisuke Matsuo, Hiromichi Yonekura
  • Publication number: 20190375227
    Abstract: The present invention aims to provide a photosensitive CTP flexographic printing original plate wherein no wrinkle is generated during handling of the CTP printing original plate against environmental changes throughout the year and barrier property is also excellent. A water-developable photosensitive CTP flexographic printing original plate which is characterized in that it comprises at least a support, a photosensitive resin layer, a barrier layer and a heat-sensitive mask layer which are sequentially layered, that the barrier layer contains a polyamide resin (A) containing a basic nitrogen atom in a molecule and a polyamide resin (B) containing 40 to 70% by mass of an alkylene glycol structural unit in a molecule, and that a content of the polyamide resin (B) to a total content of the polyamide resin (A) and the polyamide resin (B) is 25 to 52% by mass.
    Type: Application
    Filed: March 27, 2018
    Publication date: December 12, 2019
    Applicant: TOYOBO CO., LTD.
    Inventors: Keisuke Matsuo, Hiromichi Yonekura
  • Patent number: 10439458
    Abstract: The present invention comprises a permanent magnet (13) that is disposed around a rotor shaft (11), a retaining ring (14) that is press-fitted around the outside of the permanent magnet (13) from one end of the rotor shaft (11) so as to retain the permanent magnet (13) against the rotor shaft (11), and an end plate (12) that is provided adjacent to the permanent magnet (13) in the axial direction of the rotor shaft (11) and guides the press-fitted retaining ring (14), maintaining planar contact with the inner circumferential surface thereof, toward the permanent magnet (13) while causing the retaining ring (14) to expand as the retaining ring (14) progresses from one end of the rotor shaft (11) to the other end of the rotor shaft (11). Concentration of stress on the retaining ring (14) during press-fitting can thus be minimized.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: October 8, 2019
    Assignee: MEIDENSHA CORPORATION
    Inventors: Keisuke Matsuo, Takashi Okitsu, Mototsugu Omura, Morio Takada, Daiki Matsuhashi
  • Publication number: 20190115797
    Abstract: The present invention comprises a permanent magnet (13) that is disposed around a rotor shaft (11), a retaining ring (14) that is press-fitted around the outside of the permanent magnet (13) from one end of the rotor shaft (11) so as to retain the permanent magnet (13) against the rotor shaft (11), and an end plate (12) that is provided adjacent to the permanent magnet (13) in the axial direction of the rotor shaft (11) and guides the press-fitted retaining ring (14), maintaining planar contact with the inner circumferential surface thereof, toward the permanent magnet (13) while causing the retaining ring (14) to expand as the retaining ring (14) progresses from one end of the rotor shaft (11) to the other end of the rotor shaft (11). Concentration of stress on the retaining ring (14) during press-fitting can thus be minimized.
    Type: Application
    Filed: March 9, 2017
    Publication date: April 18, 2019
    Applicant: MEIDENSHA CORPORATION
    Inventors: Keisuke MATSUO, Takashi OKITSU, Mototsugu OMURA, Morio TAKADA, Daiki MATSUHASHI
  • Patent number: 9719038
    Abstract: A gasifier start-up method for a gasifier capable of preventing or inhibiting a temporary occurrence of black smoke when a gasifier is started-up. A gasifier start-up method for a gasifier, in which a gasifying agent and a solid carbonaceous fuel are supplied and gasified, includes a start-up burner igniting step of supplying a start-up fuel and oxygen-containing gas to a start-up burner and igniting the start-up fuel and oxygen-containing gas, under an inert atmosphere in which an inside of the gasifier around the start-up burner is filled with inert gas; and an oxygen-containing-gas supply adjusting step of adjusting the supply of the oxygen-containing gas such that combustion gas obtained after the combustion reaction of the start-up fuel and the oxygen-containing gas becomes the inert gas, which contains little oxygen.
    Type: Grant
    Filed: February 6, 2014
    Date of Patent: August 1, 2017
    Assignee: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    Inventors: Shogo Yoshida, Katsuhiko Yokohama, Keisuke Matsuo
  • Patent number: 9588660
    Abstract: To provide a mobile electronic device capable of assisting a user so as to readily designate at least a part of a character string displayed on a screen as a selection range. A display unit displays a screen including a character string. A designated position detection unit detects a position in the screen designated by the user. An inclination detection unit detects an inclination of the mobile electronic device. A selection range setting unit sets at least a part of the character string as a selection range. A start position setting unit sets a start position of the selection range, based on the position designated by the user and detected by the designated position detection unit. An end position moving unit moves an end position of the selection range, based on a result of detection by the inclination detection unit, after the start position of the selection range is set.
    Type: Grant
    Filed: April 10, 2012
    Date of Patent: March 7, 2017
    Assignee: RAKUTEN, INC.
    Inventor: Keisuke Matsuo
  • Patent number: 9495014
    Abstract: In a case where an inclination state of the portable reproduction device is changed from a reference state to another state in which a difference from the reference state in inclination is equal to or larger than a reference value and thereafter returns from the other state to the reference state, a determination unit determines whether or not the period of time elapsed after the inclination state starts changing from the reference state to the other state until the inclination state returns to the reference state is within a reference period of time. In a case where the determination unit determines that the period of time elapsed is within the reference period of time, a production control unit changes the reproduction position of the content data, based on a direction of inclination of the portable reproduction device in the other state relative to the reference state.
    Type: Grant
    Filed: April 10, 2012
    Date of Patent: November 15, 2016
    Assignee: RAKUTEN, INC.
    Inventor: Keisuke Matsuo
  • Publication number: 20150345788
    Abstract: A combustion burner and a pressurized gasification furnace provided with: a burner main body (41) capable of blowing a fuel gas in which fuel and air are mixed; and an ignition torch (42) that is provided inside the burner main body (41) and propagates a flame from the base end part of the torch, with the flame being discharged from the tip end part. By arranging the tip end part (42a) of the ignition torch (42) at the base-end side with respect to the tip end part (41a) of the burner main body (41), the thermal load at the tip end part of the ignition torch during ignition is reduced, and thus the durability can be improved.
    Type: Application
    Filed: November 28, 2013
    Publication date: December 3, 2015
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Yasuyuki MIYATA, Yasuo SODA, Katsuhiko YOKOHAMA, Shinya HAMASAKI, Keisuke MATSUO