Patents by Inventor Hiroshi Kubo

Hiroshi Kubo 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: 10923290
    Abstract: An electrolytic capacitor-specific electrode member is included in an electrolytic capacitor. The electrolytic capacitor-specific electrode member has a wire shape. The electrolytic capacitor-specific electrode member includes a core portion and a porous layer located around the core portion. In a cross section of the electrolytic capacitor-specific electrode member perpendicular to its axial direction, the porous layer includes a plurality of layers arranged concentrically from the core portion toward outside and at least including two layers having different void ratios.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: February 16, 2021
    Assignees: JAPAN CAPACITOR INDUSTRIAL CO., LTD., MURATA MANUFACTURING CO., LTD.
    Inventors: Hiroshi Kubo, Nami Kanaya, Kazumasa Fujimoto, Tomoki Nobuta
  • Publication number: 20200336615
    Abstract: An edge detecting device includes processing circuitry. The processing circuitry is configured to acquire first color information and second color information in an image including a document region and a background region outside the document region. The first color information is color information of the background region and the second color information is color information of the document region. The processing circuitry is configured to detect a boundary between the background region and the document region from a change in color information between the first color information and the second color information.
    Type: Application
    Filed: April 7, 2020
    Publication date: October 22, 2020
    Inventors: Tomohiko ONO, Hajime TSUKAHARA, Hiroki SHIRADO, Ayumu HASHIMOTO, Yuuki NAKADA, Tatsuya OZAKI, Hiroshi KUBO, Yoshiaki NAGAO, Kimiharu YANAGISAWA, Masahiro ITOH
  • Publication number: 20200296255
    Abstract: An image processing apparatus includes circuitry to: obtain a read image read from an image of a document output from an image reading device; detect an edge between a background area and a document area in the read image; sample a detection result of the edge at each first interval in a first direction to extract a first boundary point group including a plurality of boundary points; sample the detection result of the edge at each second interval in the first direction to extract a second boundary point group including a plurality of boundary points; determine a noise removal condition based on the first boundary point group; remove, from the second boundary point group, a boundary point satisfying the noise removal condition as noise; and calculate a linear equation approximating the second boundary point group from which the noise is removed.
    Type: Application
    Filed: February 25, 2020
    Publication date: September 17, 2020
    Applicant: Ricoh Company, Ltd.
    Inventors: AYUMU HASHIMOTO, HAJIME TSUKAHARA, HIROKI SHIRADO, YUUKI NAKADA, TOMOHIKO ONO, TATSUYA OZAKI, HIROSHI KUBO, KIMIHARU YANAGISAWA, YOSHIAKI NAGAO, MASAHIRO ITOH
  • Patent number: 10751005
    Abstract: A vital information monitor (1) includes a vital sign acquiring section (39) which acquires vital signs of a patient into whom a tracheal tube (14) connected to a respirator (13) is intubated, a producing section (31) which produces an extubation process display screen (72) on which determination items contained in an extubation process for removing the tracheal tube (14) from the patient are displayed, a displaying section (7) on which the vital signs acquired by the vital sign acquiring section and the extubation process display screen (72) are displayed, and a determining section (30) which determines whether the determination items satisfy predetermined conditions.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: August 25, 2020
    Assignee: NIHON KOHDEN CORPORATION
    Inventors: Teruko Sakurai, Hiroshi Kubo, Akira Nobukuni, Shingo Wake, Rie Muneshima, Tomoko Goto
  • Publication number: 20200252513
    Abstract: An inclination detecting device includes processing circuitry. The processing circuitry is configured to detect, in image information that is an image of an object imaged by an imaging device at an imaging position where a background member forms a background, a first boundary between the background member and a shadow of the object at detection positions in at least one of main-scanning and sub-scanning directions on an outline of the object; detect a second boundary between the object and the shadow of the object at detection positions in at least one of the main-scanning and sub-scanning directions on the outline of the object in the image information; detect a boundary group including detection results of the second boundary at the detection positions; and detect an inclination of the object in the image information from detection results of the first boundary, the second boundary, and the boundary group.
    Type: Application
    Filed: January 30, 2020
    Publication date: August 6, 2020
    Inventors: Yuuki NAKADA, Hajime TSUKAHARA, Hiroki SHIRADO, Ayumu HASHIMOTO, Tomohiko ONO, Tatsuya OZAKI, Hiroshi KUBO, Yoshiaki NAGAO, Kimiharu YANAGISAWA, Masahiro ITOH
  • Publication number: 20200244837
    Abstract: An inclination detecting device includes processing circuitry. The processing circuitry is configured to detect, in image information that is an image of an object imaged by an imaging device at an imaging position where a background member forms a background, a first boundary between the background member and a shadow of the object; detect a second boundary between the object and the shadow of the object in the image information; and detect an inclination of the object in the image information from the first boundary and the second boundary detected by the processing circuitry.
    Type: Application
    Filed: January 29, 2020
    Publication date: July 30, 2020
    Inventors: Hajime TSUKAHARA, Hiroki SHIRADO, Ayumu HASHIMOTO, Yuuki NAKADA, Tomohiko ONO, Tatsuya OZAKI, Hiroshi KUBO, Yoshiaki NAGAO, Kimiharu YANAGISAWA, Masahiro ITOH
  • Publication number: 20200224680
    Abstract: A solenoid valve system includes a supply solenoid valve, a plurality of exhaust solenoid valves, and a valve control section controlling opening and closing operation of the supply solenoid valve and the plurality of exhaust solenoid valves using PWM or PFM. The plurality of exhaust solenoid valves are disposed in parallel with each other. The supply solenoid valve and the plurality of exhaust solenoid valves have substantially identical flow rate characteristics. The number of the plurality of the exhaust solenoid valves is twice the number of the supply solenoid valve.
    Type: Application
    Filed: January 2, 2020
    Publication date: July 16, 2020
    Applicant: SMC CORPORATION
    Inventors: Toshinori KURATA, Hiroshi Kubo
  • Publication number: 20200195724
    Abstract: A physiological information processing apparatus is to be communicatively connected to a plurality of physiological information sensors each of which is configured to acquire physiological information data of a subject being tested. The physiological information processing apparatus is configured to: receive first physiological information data from a first physiological information sensor of the plurality of physiological information sensors, in an xth first subframe (x: natural number) of a plurality of first subframes divided from an nth main frame (n: natural number); and receive the first physiological information data from the first physiological information sensor, in an xth second subframe of a plurality of second subframes divided from an mth main frame (m: natural number).
    Type: Application
    Filed: December 4, 2019
    Publication date: June 18, 2020
    Applicant: NIHON KOHDEN CORPORATION
    Inventors: Hironori SUGAWARA, Yukio KOYAMA, Hiroshi Kubo
  • Publication number: 20200145183
    Abstract: A physiological information system includes: a plurality of physiological information sensors configured to acquire physiological information data of a subject being tested, and a physiological information processing apparatus communicatively connected to each of the plurality of physiological information sensors. The physiological information processing apparatus is configured to transmit a synchronous packet toward each of the plurality of physiological information sensors.
    Type: Application
    Filed: October 21, 2019
    Publication date: May 7, 2020
    Inventors: Hironori SUGAWARA, Yukio KOYAMA, Hiroshi KUBO
  • Publication number: 20200137262
    Abstract: A sheet reading apparatus includes a sheet table on which a sheet is placed, a conveyor configured to convey the sheet, a reading guide configured to guide the sheet conveyed by the conveyor, and a reading device configured to read a shadow of the sheet conveyed by the conveyor, for detection of an inclination of the sheet. The sheet reading apparatus further includes a transparent member disposed at a position on a reading line of the reading device. The position on the reading line is withdrawn from the sheet and adjacent to the reading guide.
    Type: Application
    Filed: October 16, 2019
    Publication date: April 30, 2020
    Inventors: Hiroshi KUBO, Kimiharu YANAGISAWA, Hajime TSUKAHARA, Yoshiaki NAGAO, Masahiro ITOH, Tatsuya OZAKI, Tomohiko ONO, Yuuki NAKADA, Hiroki SHIRADO, Ayumu HASHIMOTO
  • Patent number: 10605266
    Abstract: A gas turbine engine includes: a plurality of combustors disposed so as to incline radially outward from a turbine side toward a compressor side; and a diffuser inner tube and outer tube forming a diffuser as an upstream portion of a path that introduces a compressed gas from the compressor to the combustors. A transition duct portion of each combustor has such a shape that a circumferential dimension thereof gradually decreases from the turbine side to the compressor side so that a circumferential gap is formed between the transition duct portions. Downstream-side portions of the diffuser inner tube and outer tube each have a shape gradually increasing in diameter toward the downstream side. A turbine-side end of the circumferential gap at an inner diameter side of the transition duct portion is positioned radially inward of an imaginary extension conical surface continuous from the diffuser inner tube.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: March 31, 2020
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Koji Terauchi, Daisuke Uemura, Hiroshi Kubo, Naoto Sakai, Toshimasa Miura, Yuki Ishitobi
  • Publication number: 20200094059
    Abstract: A pulse discrimination device is configured to receive electrical signals from a plurality of positions of a living body to which a pacing device for outputting a pacing pulse to cause a heart to beat is attached, and is configured to discriminate the pacing pulse included in the electrical signals. The pulse discrimination device includes: a differential processor configured to calculate a difference of the electrical signals received from the plurality of positions; a sum processor configured to calculate a sum of the electrical signals received from the plurality of positions; and a pulse discrimination unit configured to discriminate the pacing pulse included in the electrical signals based on the difference obtained by the differential processor and the sum obtained by the sum processor.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 26, 2020
    Inventors: Takashi KOYANAGI, Kazutora IINUMA, Hiroshi KUBO
  • Publication number: 20200093391
    Abstract: A pulse discrimination device is configured to receive an electrical signal from a living body in which a functional pulse propagates at a predetermined time interval, and is configured to discriminate between the functional pulse and a noise pulse which are included in the electrical signal. The pulse discrimination device includes: a pulse detector configured to sequentially detect an electrical pulse included in the electrical signal based on variation in an intensity of the electrical signal received from the living body; and a pulse discrimination unit configured to determine whether the electrical pulse detected by the pulse detector is the functional pulse or the noise pulse based on a detection interval of the electrical pulse detected by the pulse detector and a pulse time predetermined based on the predetermined time interval.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 26, 2020
    Inventors: Takashi KOYANAGI, Kazutora IINUMA, Hiroshi KUBO
  • Patent number: 10550853
    Abstract: A gas turbine engine, in which a compressed gas from a compressor of an axial-flow type is burned in a combustor and an obtained combustion gas drives a turbine, includes: a diffuser of an annular shape connected to an outlet of the compressor, the diffuser including a diffuser inner tube and a diffuser outer tube that are tubular members disposed concentrically with each other; and a plurality of partition members that are disposed in a diffuser flow path, which is an annular space formed between the diffuser inner tube and the diffuser outer tube, and divide the diffuser flow path in a circumferential direction.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: February 4, 2020
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Koji Terauchi, Daisuke Uemura, Hiroshi Kubo, Naoto Sakai, Toshimasa Miura, Yuki Ishitobi
  • Patent number: 10529497
    Abstract: A stereostructure includes a core portion, and a porous portion located around the core portion. The porous portion located inside a position which is inside from an outer edge of the porous portion by 3/20 of a diameter of the stereostructure in an arbitrary cross section of the stereostructure has a void ratio per unit area of less than or equal to 80%.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: January 7, 2020
    Assignee: JAPAN CAPACITOR INDUSTRIAL CO., LTD.
    Inventors: Hiroshi Kubo, Nami Kanaya
  • Publication number: 20190295399
    Abstract: A patient monitoring system includes a patient monitor configured to display physiological information of a subject, and a signal relay apparatus configured to communicate with the patient monitor. The signal relay apparatus includes a sensor interface configured to receive a signal from a sensor attached to the subject, an analyzer configured to analyze the signal to acquire data corresponding to the physiological information, a communication interface configured to transmit at least one of the signal and the data to the patient monitor, and a controller configured to perform a notification when a display of the physiological information on the patient monitor meets a first abnormality condition.
    Type: Application
    Filed: March 13, 2019
    Publication date: September 26, 2019
    Inventor: Hiroshi KUBO
  • Patent number: 10399303
    Abstract: A resin-coated metal sheet for can lids includes a metal sheet coated with thermoplastic resin films on both surfaces and formed into a can lid. A thermoplastic resin film A based on polybutylene terephthalate (PBT) and polyethylene terephthalate (PET) is heat-fused on a surface of the metal sheet serving as an exterior surface of the can lid, and a thermoplastic resin film B based on polyethylene terephthalate (PET) is heat-fused on a surface of the metal sheet serving as an interior surface of the can lid. A composition ratio (wt %) of PBT/PET in the thermoplastic resin film A on the exterior surface is (PBT/PET)=(40/60) to (80/20), and the thermoplastic resin film B on the interior surface includes 95 mol % or more of PET.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: September 3, 2019
    Assignee: JFE STEEL CORPORATION
    Inventors: Norihiko Nakamura, Yoichiro Yamanaka, Junichi Kitagawa, Hiroki Nakamura, Hiroshi Kubo, Yusuke Nakagawa
  • Publication number: 20190259542
    Abstract: An electrolytic capacitor-specific electrode member is used for an electrolytic capacitor, and formed in a wire shape. The electrolytic capacitor-specific electrode member has an outer surface including at least one or more first cavity portions opened to outside, and at least one or more second cavity portions opened at least to the first cavity portions. The second cavity portions are smaller in opening diameter represented by a circle equivalent diameter than the first cavity portions.
    Type: Application
    Filed: September 16, 2016
    Publication date: August 22, 2019
    Applicants: JAPAN CAPACITOR INDUSTRIAL CO., LTD., MURATA MANUFACTURING CO., LTD.
    Inventors: Hiroshi KUBO, Nami KANAYA, Kazumasa FUJIMOTO, Tomoki NOBUTA
  • Publication number: 20190252126
    Abstract: An electrolytic capacitor-specific electrode member is included in an electrolytic capacitor. The electrolytic capacitor-specific electrode member has a wire shape. The electrolytic capacitor-specific electrode member includes a core portion and a porous layer located around the core portion. In a cross section of the electrolytic capacitor-specific electrode member perpendicular to its axial direction, the porous layer includes a plurality of layers arranged concentrically from the core portion toward outside and at least including two layers having different void ratios.
    Type: Application
    Filed: September 16, 2016
    Publication date: August 15, 2019
    Applicants: JAPAN CAPACITOR INDUSTRIAL CO., LTD., MURATA MANUFACTURING CO., LTD.
    Inventors: Hiroshi KUBO, Nami KANAYA, Kazumasa FUJIMOTO, Tomoki NOBUTA
  • Patent number: 10252319
    Abstract: A laminated steel sheet for a two-piece can body with a high strain level satisfying the following formulae, the polyester resin layer composing the laminated steel sheet having a center line surface roughness (Ra) of 0.2 ?m to 1.8 ?m: r1?r,0.1?r1/R?0.25, and 1.5?h/(R?r)?4 wherein h is the height of the two-piece can body, r is the maximum radius, r1 is the minimum radius, and R is the radius of the circular laminated steel sheet before forming having the same weight as the can body.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: April 9, 2019
    Assignee: JFE STEEL CORPORATION
    Inventors: Yasuhide Oshima, Junichi Kitagawa, Hiroki Iwasa, Katsumi Kojima, Hiroshi Kubo