Patents by Inventor Tsuyoshi Okumura

Tsuyoshi Okumura 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: 11558218
    Abstract: A semiconductor device capable of performing filter processing while suppressing an increase in processing time is provided. The semiconductor device includes a microcontroller. The microcontroller comprises a CPU, a memory and a CAN-controller. The memory stores software. The CPU executes the software stored in the memory. The CAN controller is configured to add label information to the message information. The CAN routing software stored in the memory implements a filtering function for performing a filter processing for determining whether or not to route the message information by using the label information.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: January 17, 2023
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventor: Tsuyoshi Okumura
  • Patent number: 11521865
    Abstract: A substrate processing method includes a liquid discharging step of discharging liquid through a nozzle toward a predetermined supply region on the main surface of a substrate held on a substrate holding unit within a chamber, a humidified gas supplying step of supplying humidified gas with a humidity higher than the humidity within the chamber onto the main surface of the substrate to remove electrical charges carried on the substrate, and a spin-drying step of rotating the substrate about a predetermined rotational axis after the liquid discharging step to spin off the liquid component from the main surface of the substrate. The humidified gas supplying step is started before the start of the liquid discharging step and ended at a predetermined termination timing after the start of the liquid discharging step and before the spin-drying step.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: December 6, 2022
    Inventors: Hiroki Tsujikawa, Masato Tanaka, Tsuyoshi Okumura, Atsuyasu Miura, Makoto Takaoka, Nobuyuki Miyaji, Kazuhiro Fujita, Naoki Sawazaki, Takashi Akiyama, Yuya Tsuchihashi
  • Publication number: 20210406367
    Abstract: The present invention addresses the novel problem of protecting against threats that can arise as a result of the development of networked or intelligent control devices and control systems. This controller system includes: a control unit that executes a control operation for controlling a control target; and a security unit that is connected to the control unit and oversees and manages security functions for the controller system. The security unit includes a detection means that detects whether any unauthorized intrusion into the controller system has occurred. The control unit includes a command transmission means that transmits commands for changing the behavior of the detection means of the security unit.
    Type: Application
    Filed: November 21, 2019
    Publication date: December 30, 2021
    Applicant: OMRON Corporation
    Inventors: Minoru OKA, Masayuki YAMAMOTO, Satoshi KOJIMA, Tsuyoshi OKUMURA, Yasuo MUNETA, Yutaka TAHARA, Kotaro OKAMURA, Yuta NAGATA
  • Patent number: 10854481
    Abstract: A substrate processing method includes holding a substrate horizontally, supplying water-containing processing liquid to an upper surface of the substrate, forming a low surface tension liquid film, covering the upper surface by supplying that liquid to the substrate's upper surface, supplying a gas to a center region of the liquid film to form an opening in the center, widening the opening in order to remove the film, rotating the substrate around a predetermined rotational axis along a vertical direction, blowing, in the opening widening step, the gas toward a gas supply position that is set further inward than a peripheral edge of the opening on the upper surface of the substrate, and moving the gas supply position toward the peripheral edge of the upper surface of the substrate, and supplying, the low surface tension liquid toward a liquid landing position that is set further outward and moving the liquid landing position toward the peripheral edge of the upper surface of the substrate.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: December 1, 2020
    Inventors: Shigeki Tanizawa, Nobuyuki Miyaji, Makoto Takaoka, Naoki Sawazaki, Tsuyoshi Okumura, Atsuyasu Miura
  • Publication number: 20200144081
    Abstract: A substrate processing method includes a liquid discharging step of discharging liquid through a nozzle toward a predetermined supply region on the main surface of a substrate held on a substrate holding unit within a chamber, a humidified gas supplying step of supplying humidified gas with a humidity higher than the humidity within the chamber onto the main surface of the substrate to remove electrical charges carried on the substrate, and a spin-drying step of rotating the substrate about a predetermined rotational axis after the liquid discharging step to spin off the liquid component from the main surface of the substrate. The humidified gas supplying step is started before the start of the liquid discharging step and ended at a predetermined termination timing after the start of the liquid discharging step and before the spin-drying step.
    Type: Application
    Filed: April 17, 2018
    Publication date: May 7, 2020
    Inventors: Hiroki TSUJIKAWA, Masato TANAKA, Tsuyoshi OKUMURA, Atsuyasu MIURA, Makoto TAKAOKA, Nobuyuki MIYAJI, Kazuhiro FUJITA, Naoki SAWAZAKI, Takashi AKIYAMA, Yuya TSUCHIHASHI
  • Publication number: 20190379556
    Abstract: A semiconductor device capable of performing filter processing while suppressing an increase in processing time is provided. The semiconductor device includes a microcontroller. The microcontroller comprises a CPU, a memory and a CAN-controller. The memory stores software. The CPU executes the software stored in the memory. The CAN controller is configured to add label information to the message information. The CAN routing software stored in the memory implements a filtering function for performing a filter processing for determining whether or not to route the message information by using the label information.
    Type: Application
    Filed: May 10, 2019
    Publication date: December 12, 2019
    Inventor: Tsuyoshi OKUMURA
  • Publication number: 20190067047
    Abstract: A substrate processing method includes a substrate holding step of holding a substrate horizontally, a processing liquid supply step of supplying a water-containing processing liquid to an upper surface of the substrate, a liquid film forming step of forming a liquid film of a low surface tension liquid, having a lower surface tension than water, that covers the upper surface by supplying the low surface tension liquid to the upper surface of the substrate to replace the processing liquid on the substrate with the low surface tension liquid, an opening forming step of supplying a gas to a center region of the liquid film to form an opening in the center region of the liquid film, an opening widening step of widening the opening in order to remove the liquid film, a substrate rotating step of rotating, in the opening widening step, the substrate around a predetermined rotational axis along a vertical direction, a gas supply position moving step of blowing, in the opening widening step, the gas toward a gas sup
    Type: Application
    Filed: July 23, 2018
    Publication date: February 28, 2019
    Inventors: Shigeki TANIZAWA, Nobuyuki MIYAJI, Makoto TAKAOKA, Naoki SAWAZAKI, Tsuyoshi OKUMURA, Atsuyasu MIURA
  • Patent number: 10087985
    Abstract: A rolling device for a vehicle includes an inner raceway member including first and second inner raceways; an outer raceway member including first and second outer raceways; first rolling elements disposed rollably between the first inner raceway and the first outer raceway and second rolling elements disposed rollably between the second inner raceway and the second outer raceway; and grease disposed on raceway surfaces of the first inner raceway, the first outer raceway, the second inner raceway, and the second outer raceway and rolling surfaces of the first rolling elements and the second rolling elements. The grease includes a base oil, a thickener, and additives. The grease includes a synthetic oil as the base oil. A kinematic viscosity of the base oil at 40° C. is 20 mm2/s to 50 mm2/s. The additives include a phosphorus compound, a calcium compound, and a hydrocarbon wax.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: October 2, 2018
    Assignee: JTEKT CORPORATION
    Inventors: Yuya Inoue, Tsuyoshi Okumura, Teruyuki Wakisaka, Yoshiyuki Ina, Toshihiro Hakata, Takaaki Onizuka
  • Publication number: 20180087569
    Abstract: A rolling device for a vehicle includes an inner raceway member including first and second inner raceways; an outer raceway member including first and second outer raceways; first rolling elements disposed rollably between the first inner raceway and the first outer raceway and second rolling elements disposed rollably between the second inner raceway and the second outer raceway; and grease disposed on raceway surfaces of the first inner raceway, the first outer raceway, the second inner raceway, and the second outer raceway and rolling surfaces of the first rolling elements and the second rolling elements. The grease includes a base oil, a thickener, and additives. The grease includes a synthetic oil as the base oil. A kinematic viscosity of the base oil at 40° C. is 20 mm2/s to 50 mm2/s. The additives include a phosphorus compound, a calcium compound, and a hydrocarbon wax.
    Type: Application
    Filed: July 26, 2017
    Publication date: March 29, 2018
    Applicant: JTEKT CORPORATION
    Inventors: Yuya INOUE, Tsuyoshi OKUMURA, Teruyuki WAKISAKA, Yoshiyuki INA, Toshihiro HAKATA, Takaaki ONIZUKA
  • Publication number: 20170206143
    Abstract: A management apparatus includes a determination unit configured to determine a relationship state between a plurality of snapshots, a setting unit configured to set importance level information for each snapshot on the basis of the relationship state determined, and a deletion processing unit configured to preferentially delete a snapshot of which importance level information is the lowest, so that a snapshot of which importance level is low can be easily determined from among the plurality of snapshots.
    Type: Application
    Filed: January 16, 2017
    Publication date: July 20, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Keiichi Ohmachi, TSUYOSHI OKUMURA, Takahiro ARAKAWA, DAISUKE HOSHI, Mai Izawa, Yuhei Nomura
  • Patent number: 9638267
    Abstract: A driving force transmission device includes an inner ring; an outer ring; a roller pair constituted by a first roller and a second roller; an elastic member; a first cage including a first pressing portion; a second cage including a second pressing portion; a first guide member; a second guide member; and an electromagnetic clutch including an armature connected to the first and second guide members. Along with rotation of the first cage toward the circumferential second side, the first pressing portion presses the first roller toward the circumferential second side. Along with rotation of the second cage toward the circumferential first side, the second pressing portion presses the second roller toward the circumferential first side.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: May 2, 2017
    Assignee: JTEKT CORPORATION
    Inventors: Tomoya Yamatani, Gento Aramoto, Tsuyoshi Okumura
  • Publication number: 20170019301
    Abstract: A management method executed by a processor included in an information processing device coupled to a network that includes a plurality of devices, the plurality of devices including a target device in which a control program is to be updated, the management method includes extracting one or more devices from the plurality of devices by determining whether each of the plurality of devices belongs to a predetermined range within the network; determining, for each of the extracted one or more devices, whether a combination of the extracted device with the control program after updating has a problem; and updating the control program for the target device when it is determined that the combination does not have a problem.
    Type: Application
    Filed: July 13, 2016
    Publication date: January 19, 2017
    Applicant: FUJITSU LIMITED
    Inventors: DAISUKE HOSHI, TSUYOSHI OKUMURA, ATSUSHI NAGASE, KENICHI TAKAYANAGI, Junichi KAWANO, Katsuyuki Yanaka
  • Publication number: 20160169300
    Abstract: A driving force transmission device includes an inner ring; an outer ring; a roller pair constituted by a first roller and a second roller; an elastic member; a first cage including a first pressing portion; a second cage including a second pressing portion; a first guide member; a second guide member; and an electromagnetic clutch including an armature connected to the first and second guide members. Along with rotation of the first cage toward the circumferential second side, the first pressing portion presses the first roller toward the circumferential second side. Along with rotation of the second cage toward the circumferential first side, the second pressing portion presses the second roller toward the circumferential first side.
    Type: Application
    Filed: December 14, 2015
    Publication date: June 16, 2016
    Applicant: JTEKT CORPORATION
    Inventors: Tomoya YAMATANI, Gento ARAMOTO, Tsuyoshi OKUMURA
  • Patent number: 8743534
    Abstract: The present invention provides a resin chassis base that can correspond to for various components and components with various sizes by providing a plurality of sets of mounting holes thereon. The present invention provides a resin chassis base that fixes an electric substrate, and is mounted to a component provided in an electric apparatus, the resin chassis base having formed thereon the plurality of sets of mounting holes in order to be screwed to various components and/or components with various sizes. The resin chassis base is screwed by use of any one of the plurality of sets of the mounting holes formed on the resin chassis base.
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: June 3, 2014
    Assignee: Sanyo Electric Co., Ltd.
    Inventor: Tsuyoshi Okumura
  • Publication number: 20140120477
    Abstract: A method of processing a substrate in a substrate processing apparatus that is arranged adjacent to an exposure device and includes first, second and third processing units, includes forming a photosensitive film on the substrate by said first processing unit before exposure processing by said exposure device and applying washing processing to the substrate by supplying a washing liquid to the substrate in said second processing unit after the formation of said photosensitive film and before the exposure processing. The method also includes applying drying processing to the substrate in said second processing unit after the washing processing by said second processing unit and before the exposure processing and applying development processing to the substrate by said third processing unit after the exposure processing. Applying the drying processing to the substrate includes the step of supplying an inert gas onto the substrate, to which the washing liquid is supplied.
    Type: Application
    Filed: January 7, 2014
    Publication date: May 1, 2014
    Inventors: Shuichi Yasuda, Masashi Kanaoka, Koji Kaneyama, Tadashi Miyagi, Kazuhito Shigemori, Toru Asano, Yukio Toriyama, Takashi Taguchi, Tsuyoshi Mitsuhashi, Tsuyoshi Okumura
  • Patent number: 8585830
    Abstract: A method of processing a substrate in a substrate processing apparatus that is arranged adjacent to an exposure device and includes first, second and third processing units, includes the steps of: forming a photosensitive film made of a photosensitive material on the substrate by said first processing unit before exposure processing by said exposure device. The method also includes applying washing processing to the substrate by said second processing unit after the formation of said photosensitive film by said first processing unit and before the exposure processing by said exposure device and transporting the substrate after the washing processing to said exposure device. The method further includes transporting the substrate from said exposure device and applying development processing by said third processing unit to the substrate transported after the exposure processing by said exposure device.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: November 19, 2013
    Assignee: Sokudo Co., Ltd.
    Inventors: Shuichi Yasuda, Masashi Kanaoka, Koji Kaneyama, Tadashi Miyagi, Kazuhito Shigemori, Toru Asano, Yukio Toriyama, Takashi Taguchi, Tsuyoshi Mitsuhashi, Tsuyoshi Okumura
  • Publication number: 20130292996
    Abstract: A wheel rolling bearing unit has a hub spindle having flange and shaft-shaped sections, an inner-ring raceway surface on the outer peripheral surface of the shaft-shaped section; an outer ring member disposed around the outer periphery of the shaft-shaped section, an outer-ring raceway surface on the inner peripheral surface thereof; and rolling elements between the inner-ring raceway and outer-ring raceway surfaces. The flange section is on one side of the spindle in a rotation axis direction thereof; on the flange surface, a cylindrical spigot joint section protruding on one side is coaxial with the spindle; the boundary section of the flange surface and the outer peripheral surface of the spigot joint section has an arc-shaped boundary surface to connect smoothly toward the flange surface. The surface roughness of the boundary surface is finer than that of the flange surface and the outer peripheral surface of the spigot joint section.
    Type: Application
    Filed: January 17, 2012
    Publication date: November 7, 2013
    Applicant: JTEKT CORPORATION
    Inventors: Tatsuya Yokota, Tsuyoshi Okumura, Nobuyuki Seo
  • Patent number: 8496761
    Abstract: A substrate processing apparatus comprises an indexer block, an anti-reflection film processing block, a resist film processing block, a development processing block, and an interface block. An exposure device is arranged adjacent to an interface block. The interface block comprises a drying processing group including two drying processing units and an interface transport mechanism. After a substrate is subjected to exposure processing by the exposure device, the substrate is transported to the drying processing units in the drying processing group by the interface transport mechanism, where the substrate is subjected to cleaning and drying processings.
    Type: Grant
    Filed: April 6, 2010
    Date of Patent: July 30, 2013
    Assignee: Sokudo Co., Ltd.
    Inventors: Koji Kaneyama, Akihiro Hisai, Toru Asano, Hiroshi Kobayashi, Tsuyoshi Okumura, Shuichi Yasuda, Masashi Kanaoka, Tadashi Miyagi, Kazuhito Shigemori
  • Patent number: 8482907
    Abstract: A wall hanging structure of an electronic device according to the present invention includes: a wall hanging bracket disposed on a rear surface of a chassis; a main body fastening screw screwed from the rear surface of the chassis into a rear surface of a main body unit; a bracket fastening screw screwed from a rear surface of the wall hanging bracket into the rear surface of the chassis; and a coupling member which extends inside the chassis between the main body fastening screw and the bracket fastening screw and which couples both fastening screws to each other.
    Type: Grant
    Filed: February 25, 2011
    Date of Patent: July 9, 2013
    Assignee: SANYO Electric Co., Ltd.
    Inventors: Nobuyuki Take, Tsuyoshi Okumura, Naotaka Namioka
  • Patent number: 8480305
    Abstract: A cage has a ring portion, and a plurality of column portions that protrude from the ring portion, that are arranged in the circumference direction. Each column portion has a column portion radially inward section that forms a bearing-radial-direction inward side portion, and a column portion radially outward section that is connected to the radially inward section at its radially outer end position, so as to protrude on both sides in the circumferential direction from the radially inward section. A connection position at which the radially outward section is connected to the radially inward section is adjusted to a position radially outward of a pitch circle position of the plurality of the balls that are held in the respective pockets. Thus, the thickness of the radially inward section at the connection position is larger than the thickness of the radially inward section at the pitch circle position.
    Type: Grant
    Filed: June 21, 2010
    Date of Patent: July 9, 2013
    Assignee: JTEKT Corporation
    Inventors: Masaki Maeda, Tsuyoshi Okumura, Hiroshi Yano