Patents by Inventor Masato Ota

Masato Ota 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: 20230055580
    Abstract: A non-aqueous electrolyte secondary battery includes an electrode body including a positive electrode plate and a negative electrode plate, a rectangular exterior body having an opening and accommodating the electrode body, a sealing plate sealing the opening, and an electrode terminal provided to the sealing plate. The positive electrode plate includes a positive electrode core and a positive electrode active material applied to both surfaces of the positive electrode core. The peripheral length of a positive electrode core portion to which the positive electrode active material is applied is 0.28 m/Ah or less per unit battery capacity.
    Type: Application
    Filed: February 8, 2021
    Publication date: February 23, 2023
    Applicant: SANYO Electric Co., Ltd.
    Inventors: Masato Ota, Takashi Hosokawa
  • Publication number: 20220149439
    Abstract: The battery disclosed here comprises one or more wound electrode bodies each composed of a strip-shaped first electrode plate and a strip-shaped second electrode plate superimposed and wound together with a strip-shaped separator between the two, and a battery case containing the wound electrode body or bodies. The first electrode plate has multiple electrode tabs protruding from an edge extending in the longitudinal direction, and the multiple electrode tabs include a first electrode tab having a straight part that is roughly perpendicular to the edge and has a length of at least 2 mm in the direction orthogonal to the edge, and second electrode tabs lacking the straight part.
    Type: Application
    Filed: November 2, 2021
    Publication date: May 12, 2022
    Applicant: PRIME PLANET ENERGY & SOLUTIONS, INC.
    Inventors: Masato OTA, Kodai SHINTANI, Kazuya IKESHITA, Takashi HOSOKAWA
  • Patent number: 11174843
    Abstract: Solar thermal power generation equipment is equipped with a wind turbine, a compressor, a heat receiver that receives sunlight to heat a compressed medium from the compressor, a turbine driven by the compressed medium heated with the heat receiver, a power generator that performs power generation by driving of the turbine, a transmission mechanism that transmits the rotation of the wind turbine to the power generator, and a tower which supports these components. The wind turbine, the compressor, the turbine, and the power generator each constitute an array apparatus. The plurality of array apparatuses are arranged in a vertical direction.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: November 16, 2021
    Assignee: MITSUBISHI POWER, LTD.
    Inventors: Masahide Umaya, Masato Ota, Naoyuki Nagafuchi, Tadaharu Kishibe, Takahiro Marumoto, Masato Kurita
  • Patent number: 11060424
    Abstract: Provided is a solar thermal power generation facility that includes: a compressor; a medium heating heat receiver that receives sunlight and heats a compressed medium from the compressor; a turbine that is driven by the compressed medium heated by the medium heating heat receiver; a power generator that generates electric power by driving of the turbine; and a tower that supports these components. The compressor, the turbine, and the power generator are formed as arranged devices. A plurality of the arranged devices are aligned in a vertical direction.
    Type: Grant
    Filed: July 4, 2018
    Date of Patent: July 13, 2021
    Assignee: MITSUBISHI POWER, LTD.
    Inventors: Masahide Umaya, Masato Ota, Naoyuki Nagafuchi, Tadaharu Kishibe, Takahiro Marumoto, Masato Kurita
  • Publication number: 20200277935
    Abstract: Solar thermal power generation equipment is equipped with a wind turbine, a compressor, a heat receiver that receives sunlight to heat a compressed medium from the compressor, a turbine driven by the compressed medium heated with the heat receiver, a power generator that performs power generation by driving of the turbine, a transmission mechanism that transmits the rotation of the wind turbine to the power generator, and a tower which supports these components. The wind turbine, the compressor, the turbine, and the power generator each constitute an array apparatus. The plurality of array apparatuses are arranged in a vertical direction.
    Type: Application
    Filed: July 12, 2018
    Publication date: September 3, 2020
    Inventors: Masahide UMAYA, Masato OTA, Naoyuki NAGAFUCHI, Tadaharu KISHIBE, Takahiro MARUMOTO, Masato KURITA
  • Publication number: 20200182094
    Abstract: Provided is a solar thermal power generation facility that includes: a compressor; a medium heating heat receiver that receives sunlight and heats a compressed medium from the compressor; a turbine that is driven by the compressed medium heated by the medium heating heat receiver; a power generator that generates electric power by driving of the turbine; and a tower that supports these components. The compressor, the turbine, and the power generator are formed as arranged devices. A plurality of the arranged devices are aligned in a vertical direction.
    Type: Application
    Filed: July 4, 2018
    Publication date: June 11, 2020
    Applicant: Mitsubishi Hitachi Power Systems, Ltd.
    Inventors: Masahide Umaya, Masato Ota, Naoyuki Nagafuchi, Tadaharu Kishibe, Takahiro Marumoto, Masato Kurita
  • Patent number: 9566755
    Abstract: Provided is a method for producing a foamed synthetic resin molded body. In this method, in the case where a hole-like portion is a through hole, when foam molding is performed, the occurrence of molding defects such as voids at the periphery of the hole-like portion can be sufficiently prevented or suppressed without forming a burr portion that closes the hole-like portion. Also in this method, in the case where the hole-like portion is a non-through hole, the occurrence of molding defects such as voids at a bottom portion of the hole-like portion can be sufficiently prevented or suppressed.
    Type: Grant
    Filed: March 12, 2012
    Date of Patent: February 14, 2017
    Assignee: BRIDGESTONE CORPORATION
    Inventor: Masato Ota
  • Patent number: 9252435
    Abstract: In a fuel cell unit 16 that constitutes a fuel cell module 2 of an SOFC device 1, a collector cap 86a is connected to an inner electrode layer 90 via a seal material 96 as an Ag seal portion. A glass coating 30 (dense body) is filled up between the inner electrode layer 90 and an electrolyte layer 94 and the collector cap 86a to cover an upper end surface 96a of the seal material 96. As such, the fuel cell unit 16 includes the seal material 96 constituting as an Ag seal portion that separates a fuel gas from an oxidant gas, and a glass coating 30 at least partially formed to over at least either the fuel gas side surface of the seal material 96 or an the oxidant gas side surface of the seal material 96.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: February 2, 2016
    Assignee: TOTO LTD.
    Inventors: Yasuo Kakinuma, Akira Kawakami, Shuichiro Saigan, Shigeru Ando, Chihiro Kobayashi, Masato Ota, Naoki Watanabe, Nobuo Isaka, Yuya Takahashi, Megumi Shimazu
  • Publication number: 20140227623
    Abstract: In a fuel cell unit 16 that constitutes a fuel cell module 2 of an SOFC device 1, a collector cap 86a is connected to an inner electrode layer 90 via a seal material 96 as an Ag seal portion. A glass coating 30 (dense body) is filled up between the inner electrode layer 90 and an electrolyte layer 94 and the collector cap 86a to cover an upper end surface 96a of the seal material 96. As such, the fuel cell unit 16 includes the seal material 96 constituting as an Ag seal portion that separates a fuel gas from an oxidant gas, and a glass coating 30 at least partially formed to over at least either the fuel gas side surface of the seal material 96 or an the oxidant gas side surface of the seal material 96.
    Type: Application
    Filed: September 27, 2012
    Publication date: August 14, 2014
    Applicant: TOTO LTD.
    Inventors: Yasuo Kakinuma, Akira Kawakami, Shuichiro Saigan, Shigeru Ando, Chihiro Kobayashi, Masato Ota, Naoki Watanabe, Nobuo Isaka, Yuya Takahashi, Megumi Shimazu
  • Publication number: 20130344284
    Abstract: Provided is a method for producing a foamed synthetic resin molded body. In this method, in the case where a hole-like portion is a through hole, when foam molding is performed, the occurrence of molding defects such as voids at the periphery of the hole-like portion can be sufficiently prevented or suppressed without forming a burr portion that closes the hole-like portion. Also in this method, in the case where the hole-like portion is a non-through hole, the occurrence of molding defects such as voids at a bottom portion of the hole-like portion can be sufficiently prevented or suppressed.
    Type: Application
    Filed: March 12, 2012
    Publication date: December 26, 2013
    Applicant: BRIDGESTONE CORPORATION
    Inventor: Masato Ota
  • Patent number: 8470201
    Abstract: An oxide phosphor that is highly durable and produces visible light when excited by exposure to near-ultraviolet excitation light, comprising an oxide having the composition represented by the formula (Al2O3)x.(SiO2)1-x, where 0<x<1, and an activating element M.
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: June 25, 2013
    Assignee: Shibaura Institute of Technology
    Inventor: Masato Ota
  • Publication number: 20120319047
    Abstract: An oxide phosphor that is highly durable and produces visible light when excited by exposure to near-ultraviolet excitation light, comprising an oxide having the composition represented by the formula (Al2O3)x·(SiO2)1-x, where 0<x<1, and an activating element M.
    Type: Application
    Filed: June 14, 2012
    Publication date: December 20, 2012
    Inventor: Masato Ota
  • Patent number: 8227430
    Abstract: Provided is an injectable comprising: an anthracycline antineoplastic antibiotic; and at least one acid amide selected from the group consisting of nicotinic acid amide, isonicotinic acid amide and gentisic acid ethanolamide.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: July 24, 2012
    Assignee: Meiji Seika Pharma Co., Ltd
    Inventors: Teruhisa Yoshizawa, Akiko Miyoshi, Masato Ota
  • Patent number: 8221650
    Abstract: An oxide phosphor that is highly durable and produces visible light when excited by exposure to near-ultraviolet excitation light, comprising an oxide having the composition represented by the formula (Al2O3)x.(SiO2)1-x, where 0<x<1, and an activating element M.
    Type: Grant
    Filed: March 17, 2009
    Date of Patent: July 17, 2012
    Assignee: Shibaura Institute of Technology
    Inventor: Masato Ota
  • Publication number: 20100173862
    Abstract: Provided is an injectable comprising: an anthracycline antineoplastic antibiotic; and at least one acid amide selected from the group consisting of nicotinic acid amide, isonicotinic acid amide and gentisic acid ethanolamide.
    Type: Application
    Filed: September 3, 2008
    Publication date: July 8, 2010
    Applicant: MEIJI SEIKA KAISHA, LTD.
    Inventors: Teruhisa Yoshizawa, Akiko Miyoshi, Masato Ota
  • Publication number: 20100052502
    Abstract: An oxide phosphor that is highly durable and produces visible light when excited by exposure to near-ultraviolet excitation light, comprising an oxide having the composition represented by the formula (Al2O3)x.(SiO2)1-x, where 0<x<1, and an activating element M.
    Type: Application
    Filed: March 17, 2009
    Publication date: March 4, 2010
    Inventor: Masato OTA
  • Publication number: 20090286728
    Abstract: The present invention provides a tooth root formation promoting factor and a method for promotion of tooth root formation, which can promote tooth root formation and which are useful in various aspects of dental therapy. Specifically, the tooth root formation promoting factor contains, as an active ingredient, proteins belonging to the FGF8 subfamily (i.e., fibroblast growth factors); and the method includes administering proteins belonging to the FGF8 subfamily to a mammalian.
    Type: Application
    Filed: August 27, 2008
    Publication date: November 19, 2009
    Inventors: Masato Ota, Nobuyuki Kawashima, Taka Nakahara, Sachiko Iseki
  • Patent number: 5958915
    Abstract: A new, antibacterial composition for use in oral administration is now provided, which composition comprises a mixture of Cefditoren pivoxyl with a water soluble casein salt. This composition has a reduced bitter taste of Cefditoren pivoxyl and also has improved properties regarding the rate and concentration of dissolution of Cefditoren pivoxyl in water and a ratio of dissolution out of Cefditoren pivoxyl into water. This composition further can attain a high absorbability of the Cefditoren component at the digestive tubes upon oral administration thereof. In this composition, the ratio (by weight) of Cefditoren pivoxyl to the casein salt added may preferably be in a range of 1:0.1 to 1:4. By further addition of a water-soluble polyphosphoric acid salt to the composition, the composition can prevent a ratio of dissolution out into water of the Cefditoren pivoxyl component being decreased when the composition was stored under severe conditions.
    Type: Grant
    Filed: April 8, 1998
    Date of Patent: September 28, 1999
    Assignee: Meiji Seika Kaisha, Ltd.
    Inventors: Kenichi Abe, Masato Ota, Hiroyuki Yamaguchi, Chikako Murakami, Toshihiro Kikkoji
  • Patent number: 5462470
    Abstract: A grinding wheel spindle assembly comprises a first casing and a second casing spaced apart from and facing the first casing. A shaft has one end fixed to the first casing and another opposite end fixed to the second casing. A hollow, cylindrical-shaped rotor is rotatably disposed over the shaft between the first and second casings for rotation relative to the shaft. A flange having opposite side surfaces is connected to an outer circumference of the rotor for rotation therewith. A grindstone is connected to an outer circumference of the flange for rotation therewith. A radial magnetic bearing magnetically supports the rotor in its radial direction, and an axial magnetic bearing magnetically supports the rotor in its axial direction. At least one driving motor is provided for rotating the rotor about a center axis thereof.
    Type: Grant
    Filed: October 20, 1993
    Date of Patent: October 31, 1995
    Assignee: Seiko Seiki Kabushiki Kaisha
    Inventors: Yoshimasa Oda, Masato Ota
  • Patent number: 5237779
    Abstract: An apparatus for detecting machining states of a workpiece in a machine tool comprises a non-contact type displacement detector for detecting a radial bending displacement of a spindle in a region between a machining point and a front bearing of a tool spindle or a work spindle. The displacements correspond to states under which the machine tool starts operating, and the tool contacts the workpiece to various unfinished faces, a machining state and a machining surface condition of the workpiece during machining. By inputting the detection signal to different frequency band pass filters, the machining states and the workpiece surface condition are discriminated. A set of comparators compare the output signals from the frequency band pass filters with set reference values. The respective machining states are judged from the comparative results. Comparative judgment signals are inputted to a control unit, thereby controlling the machine tool to automatically perform appropriate machining operations.
    Type: Grant
    Filed: July 30, 1990
    Date of Patent: August 24, 1993
    Assignee: Seiko Seiki Kabushiki Kaisha
    Inventor: Masato Ota