Patents by Inventor Eiji Sato

Eiji Sato 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: 9667089
    Abstract: Provided is a compact secondary coil module that can be easily mounted in a terminal device side unit. The secondary coil module whose power for use in charging a storage battery by a contactless charging technique is supplied via a primary coil, includes the storage battery, a charging control circuit controlling charging of the storage battery, a tubular core made of magnetic material and covering an outer circumferential face of at least one of the storage battery and the charging control circuit, and a wire made of conductive material, the wire being connected to the charging control circuit and wound around the outer circumferential face of the core.
    Type: Grant
    Filed: January 21, 2015
    Date of Patent: May 30, 2017
    Assignee: Hosiden Corporation
    Inventors: Hiroshi Ema, Fumio Ohta, Eiji Sato
  • Patent number: 9638785
    Abstract: Ground stations 20, 21 receive any signal transmitted by a geostationary artificial satellite 10, and store the reception signal together with the reception time thereof. A difference ?t in reception time of a same signal between the ground station 20 and the ground station 21 is calculated by performing correlation processing of the reception signal of the ground station 20 and the reception signal of the ground station 21. A distance R20 between the ground station 20 and the geostationary artificial satellite 10 is measured by a distance measurement device. A distance R21 between the ground station 21 and the geostationary artificial satellite 10 is calculated on the basis of the distance R20 obtained by measurement and the difference ?t in reception times, as obtained by correlation processing.
    Type: Grant
    Filed: March 19, 2010
    Date of Patent: May 2, 2017
    Assignee: SKY Perfect JSAT Corporation
    Inventors: Eiji Sato, Yasuhide Ichie, Hiroaki Nagai
  • Publication number: 20170022525
    Abstract: Provided is a method for producing a methacrylic acid ester using a biocatalyst, said method comprising a step of reacting an alcohol or a phenol with methacrylyl-CoA in the presence of an alcohol acyltransferase originated from a plant selected from the group consisting of a plant belonging to the genus Osmanthus, a plant belonging to the genus Vitis, a plant belonging to the genus Citrus, a plant belonging to the genus Durio, a plant belonging to the genus Magnolia and a plant belonging to the genus Chamaemelum to thereby synthesize the methacrylic acid ester.
    Type: Application
    Filed: March 5, 2015
    Publication date: January 26, 2017
    Applicant: Mitsubishi Rayon Co., Ltd.
    Inventors: Yasuhisa ASANO, Eiji SATO, Fujio YU, Wataru MIZUNASHI
  • Patent number: 9475446
    Abstract: An airbag is stored in a storage portion provided in a side of the seat back of a car seat and fixed to a side frame portion. The airbag is deployed and inflated by inflation gas that is supplied in response to an impact from a side of the seat back. The airbag displaces a cover main body of a cover sideways from the seat back with a hinge portion function as a pivot, so that the storage portion is opened. The airbag includes an upstream inflation portion, which forms a rear part and receives inflation gas, and a downstream inflation portion, which is located forward of the upstream inflation portion. The downstream inflation portion receives inflation gas via the upstream inflation portion. The upstream inflation portion has a front end that is located forward of a front end of the cover when the upstream inflation portion is inflated.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: October 25, 2016
    Assignee: TOYODA GOSEI CO., LTD.
    Inventors: Masashi Hotta, Yuji Sato, Eiji Sato, Masao Kino
  • Patent number: 9476334
    Abstract: A working vehicle has a cooling fan provided on a first side of an engine to blow air to the engine; a muffler main body provided on a second side thereof in a position lower than an upper surface of a head cover of the engine; and an exhaust pipe exposed in a position facing an air blowing path of the cooling fan higher than the upper surface of the head cover of the engine to discharge exhaust from the muffler main body.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: October 25, 2016
    Assignee: KUBOTA CORPORATION
    Inventors: Hiroyuki Tada, Masato Asahara, Yoshihiro Ueda, Eiji Sato, Akira Minoura
  • Patent number: 9470230
    Abstract: A refrigerant compressor includes a sealed case, which contains a compression mechanism, a motor part, and an oil reservoir formed in a lower portion. An oil supply pipe links the oil reservoir and a suction side of the compression mechanism and introduces oil in the oil reservoir to the suction side. The amount of oil supply provided to the suction side is adjusted by detecting the rotational speed of the motor part, such that the amount of oil supply provided to the suction side of the oil supply pipe decreases as the rotational speed of the motor part increases.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: October 18, 2016
    Assignee: Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited
    Inventors: Masaki Koyama, Eiji Sato
  • Publication number: 20160186478
    Abstract: A power window device includes a driving unit which moves a plurality of window glasses of a vehicle respectively, an operation unit which has a plurality of switches corresponding to the plurality of window glasses and which is provided for driving the driving unit, and a control unit which controls the driving unit to move and open or close the window glasses in accordance with an operation on the operation unit. When a normal operation for operating any one of the plurality of window switches individually is performed, the control unit controls the driving unit to move only the window glass corresponding to the operated window switch. When a special operation which is different from the normal operation is performed on the window switches, the control unit controls the driving unit to move all the window glasses.
    Type: Application
    Filed: December 28, 2015
    Publication date: June 30, 2016
    Applicants: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA, MITSUBISHI JIDOSHA ENGINEERING KABUSHIKI KAISHA
    Inventors: Yoko IKURA, Eiji SATO, Kazuhiko MATSUBA, Takafumi YAMAZAKI, Wataru AKATSUKA
  • Publication number: 20160145665
    Abstract: The invention provides a method for producing methacrylyl-CoA that converts 3-hydroxyisobutyryl-CoA into methacrylyl-CoA using an enzyme having dehydratase activity as a method for producing methacrylyl-CoA using an enzyme catalyst. In this production method, conversion rate of 3-hydroxyisobutyryl-CoA into methacrylyl-CoA by the enzyme having dehydratase activity is 50% or higher. In this production method, furthermore, the enzyme having dehydratase activity derives from a microorganism belonging to the genus Pseudomonas or Rhodococcus.
    Type: Application
    Filed: July 25, 2014
    Publication date: May 26, 2016
    Applicant: Mitsubishi Rayon Co., Ltd.
    Inventors: Eiji SATO, Fujio YU, Eiji NAKAJIMA, Michiko YAMAZAKI, Wataru MIZUNASHI
  • Patent number: 9296852
    Abstract: A resin composition having as a main ingredient a block copolymer composed of at least one type of vinyl aromatic hydrocarbon and a conjugated diene, the resin composition being characterized in that the Vicat softening point temperature measured under a 10-N load as per ISO306 is 65-90° C., the flexural strength measured as per ISO178 is 58-80 MPa, the proportion of the conjugated diene in the resin composition is 10-25 mass %, and the resin composition has molecular weight peaks, the peaks being derived from the block copolymer composed of the vinyl aromatic hydrocarbon and the conjugated diene, at molecular weights in the ranges of 70,000-150,000 and 150,000-350,000, respectively.
    Type: Grant
    Filed: February 24, 2012
    Date of Patent: March 29, 2016
    Assignee: DENKA COMPANY LIMITED
    Inventors: Tadashi Sawasato, Eiji Sato, Katumi Ito
  • Publication number: 20150343980
    Abstract: An airbag is stored in a storage portion provided in a side of the seat back of a car seat and fixed to a side frame portion. The airbag is deployed and inflated by inflation gas that is supplied in response to an impact from a side of the seat back. The airbag displaces a cover main body of a cover sideways from the seat back with a hinge portion function as a pivot, so that the storage portion is opened. The airbag includes an upstream inflation portion, which forms a rear part and receives inflation gas, and a downstream inflation portion, which is located forward of the upstream inflation portion. The downstream inflation portion receives inflation gas via the upstream inflation portion. The upstream inflation portion has a front end that is located forward of a front end of the cover when the upstream inflation portion is inflated.
    Type: Application
    Filed: March 10, 2015
    Publication date: December 3, 2015
    Inventors: Masashi HOTTA, Yuji SATO, Eiji SATO, Masao KINO
  • Patent number: 9138970
    Abstract: Disclosed is a thermally shrinkable laminated film which is produced by laminating an intermediate layer comprising a block copolymer resin composition containing a specific block copolymer directly between a front layer and a back layer each comprising a polyester resin, and which has good interlayer adhesion strength. Specifically disclosed is a thermally shrinkable laminated film which is produced by stretching a three-layered laminated sheet along at least one axis so that the interlayer adhesion strength becomes 0.6 N/15 mm or more, wherein the three-layered laminated sheet has an intermediate layer and a front layer and a back layer, the intermediate layer comprises a resin composition comprising two types of block copolymers each having a specific structure and a specific composition at a predetermined mass ratio, and each of the front layer and the back layer comprises a polyester resin.
    Type: Grant
    Filed: September 28, 2010
    Date of Patent: September 22, 2015
    Assignee: DENKI KAGAKU KOGYO KABUSHIKI KAISHA
    Inventors: Eiji Sato, Masayuki Ohishi, Hitoshi Nakazawa
  • Patent number: 9120457
    Abstract: The present invention is applied to an airbag that is divided into a first inflation chamber and a second inflation chamber by a vertical partition having a communication hole. The airbag is folded to be turned into a storage form and stored in a storage portion located in the vicinity of a side of an occupant. The airbag is turned into the storage form by being subjected to first to third folding operations. In the first folding, an upper portion of the airbag in an uninflated and deployed state is folded back away from the occupant along a folding line that is inclined to be lower toward the front end. In the second folding, the airbag is folded from the front to the rear. In the third folding, an upper portion of the airbag is folded back away from the occupant.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: September 1, 2015
    Assignee: TOYODA GOSEI CO., LTD.
    Inventors: Masao Kino, Eiji Sato
  • Patent number: 9116525
    Abstract: A reference angle detecting device includes a control shaft connected to a controlled object, an electric motor causing the control shaft to rotate via a worm gear mechanism, a stopper disposed on a motion track of a worm wheel, an angle sensor that can detect a rotation angle of the control shaft, and a controller. The stopper includes a spring member which is elastically deformable in an operation direction of the worm wheel. The controller drives the electric motor to operate so that the worm wheel may face the stopper, and stores the rotation angle at a time point when a change rate ? of the rotation angle ? detected by the angle sensor changes to a value less than a predetermined threshold ?1 as a reference angle ?0. Therefore, the reference angle can be detected with high accuracy for control of an angle of the control shaft.
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: August 25, 2015
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Eiji Sato, Satoaki Ichi
  • Publication number: 20150214774
    Abstract: Provided is a compact secondary coil module that can be easily mounted in a terminal device side unit. The secondary coil module whose power for use in charging a storage battery by a contactless charging technique is supplied via a primary coil, includes the storage battery, a charging control circuit controlling charging of the storage battery, a tubular core made of magnetic material and covering an outer circumferential face of at least one of the storage battery and the charging control circuit, and a wire made of conductive material, the wire being connected to the charging control circuit and wound around the outer circumferential face of the core.
    Type: Application
    Filed: January 21, 2015
    Publication date: July 30, 2015
    Inventors: Hiroshi Ema, Fumio Ohta, Eiji Sato
  • Publication number: 20150191756
    Abstract: To provide a method for directly and efficiently producing methacrylic acid in a single step from renewable raw materials and/or biomass arising from the utilization of the renewable raw materials. Further provided is a method for producing methacrylic acid using microbes having the ability to produce methacrylic acid, from renewable raw materials and/or biomass arising from the utilization of the renewable raw materials, as a carbon source and/or energy source. The method for producing methacrylic acid enables methacrylic acid to be safely and easily produced from biomass, without using petroleum-derived raw materials, by utilizing microbes having the ability to produce methacrylic acid.
    Type: Application
    Filed: September 10, 2013
    Publication date: July 9, 2015
    Applicant: MITSUBISHI RAYON CO., LTD
    Inventors: Eiji Sato, Michiko Yamazaki, Eiji Nakajima, Fujio Yu, Toshio Fujita, Wataru Mizunashi
  • Publication number: 20150184207
    Abstract: Provided is a method for producing a methacrylic acid ester using a biocatalyst, said method comprising a step for treating methacrylyl-CoA with an alcohol or phenol in the presence of an alcohol acyltransferase to synthesize the methacrylic acid ester. According to this production method, a methacrylic acid ester can be efficiently produced while largely reducing energy, resource and environmental load, compared with the conventional chemical production processes.
    Type: Application
    Filed: September 10, 2013
    Publication date: July 2, 2015
    Applicant: Mitsubishi Rayon Co., Ltd.
    Inventors: Eiji Sato, Fujio Yu, Wataru Mizunashi, Eiji Nakajima
  • Publication number: 20150183393
    Abstract: The present invention is applied to an airbag that is divided into a first inflation chamber and a second inflation chamber by a vertical partition having a communication hole. The airbag is folded to be turned into a storage form and stored in a storage portion located in the vicinity of a side of an occupant. The airbag is turned into the storage form by being subjected to first to third folding operations. In the first folding, an upper portion of the airbag in an uninflated and deployed state is folded back away from the occupant along a folding line that is inclined to be lower toward the front end. In the second folding, the airbag is folded from the front to the rear. In the third folding, an upper portion of the airbag is folded back away from the occupant.
    Type: Application
    Filed: December 11, 2014
    Publication date: July 2, 2015
    Inventors: Masao KINO, Eiji SATO
  • Publication number: 20150152257
    Abstract: A block copolymer composition with a good balance of physical properties suitable for various types of packaging such as food product containers, beverage containers, industrial containers and blister packs, having excellent transparency, gloss, strength, rigidity and formability, having excellent anti-blocking properties and anti-sticking properties, and excelling in the aforementioned properties even when used in mixture with vinyl aromatic hydrocarbon-type polymers is offered.
    Type: Application
    Filed: May 2, 2013
    Publication date: June 4, 2015
    Applicant: DENKI KAGAKU KOGYO KABUSHIKI KAISHA
    Inventors: Tadashi Sawasato, Eiji Sato, Hitoshi Nakazawa, Shinya Uekusa
  • Patent number: 9045171
    Abstract: A work vehicle includes a fixed hood covering a rear area of an engine compartment housing an engine and an engine accessory, a swing axis extending through the rear area of the engine compartment in a transverse direction of the vehicle, and a swing hood swinging around the swing axis between a closed position and an open position. The swing hood tucks the fixed hood inside the swing hood and thus covers the fixed hood in the open position, and covers a front area and a middle area of the engine compartment and overlaps with a front end portion of the fixed hood in the closed position.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: June 2, 2015
    Assignee: KUBOTA CORPORATION
    Inventors: Kazuaki Nogami, Hiroyuki Tada, Yoshiyuki Esaki, Kazutomo Miyaguchi, Eiji Sato, Akira Minoura, Hironori Tsuchihashi, Osami Fujiwara, Seiya Yoshida
  • Publication number: 20150102688
    Abstract: In a contactless power supply mechanism, a power receiving unit for supplying power to an electric device includes a secondary coil and a power supplying unit for supplying power to the power receiving unit includes a primary coil. The primary coil includes a primary core formed of magnetic material and a length of winding wire wounded around the primary core. The secondary coil includes a bar-shaped secondary core formed of magnetic material, a length of winding wire wounded around the secondary core and a magnetic sheet attached to at least one of end faces of the secondary core. The magnetic sheet includes a close-contact portion placed in close-contact with the end face of the secondary core and a curved portion which extends outwards from the close-contact portion beyond an outer edge of the end face and whose normal line has a portion un-parallel with an axial direction of the secondary core.
    Type: Application
    Filed: October 2, 2014
    Publication date: April 16, 2015
    Inventors: Eiji Sato, Hiroshi Ema