Patents by Inventor Takashi Miura

Takashi Miura 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: 20200030485
    Abstract: Disclosed are: a composition for hard tissue repair with excellent penetrability to an adherend such as a cancellous bone and excellent adhesion to an adherend, which comprises a monomer (A), a polymer (B), a polymerization initiator (C) and a contrast medium (X) having a volume mean particle diameter of 3 ?m or more; and a kit for hard tissue repair having members in which the components of the monomer (A), the polymer (B), the polymerization initiator (C) and the contrast medium (X) contained in this composition for hard tissue repair are encased in three or more divided groups in an optional combination.
    Type: Application
    Filed: March 29, 2018
    Publication date: January 30, 2020
    Applicant: Mitsui Chemicals, Inc.
    Inventors: Shinya AOKI, Kengo GOTO, Takashi MIURA, Tetsuya HAMADA, Ayako BANDO
  • Publication number: 20200017276
    Abstract: The present invention relates to a packaging bag composed of a multilayer film and having a steam releasing mechanism. The multilayer film has at least a base layer and a welding layer and has a moisture content of not more than 1.0% in a state in which the packaging bag is filled with a content. The steam releasing mechanism has at least a steam releasing portion formed to have a maximal width of 3 to 20 mm. The internal pressure of the packaging bag is kept to be not more than 115 kPa during a period from the time the internal pressure is released through the steam releasing portion as a result of an increase in the internal pressure caused by heating in a microwave oven to the time the heating in the microwave oven finishes. This can prevent breakage of the bag or leakage of the content due to the increase of the internal pressure by the heating, and reduces or prevents effectively thermal damage irrespective of properties of the content.
    Type: Application
    Filed: August 28, 2017
    Publication date: January 16, 2020
    Applicant: Toyo Seikan Co., Ltd.
    Inventors: Masahiro HONGOU, Kazumi OZAWA, Takashi MIURA, Shie MATSUNAGA
  • Publication number: 20190393564
    Abstract: Provided is a method for producing a nonaqueous electrolyte secondary battery, and a production system therefor, that allow forming a good SEI film in a shorter time. The production method includes an assembly step, an initial charging step and a high-temperature aging step.
    Type: Application
    Filed: June 17, 2019
    Publication date: December 26, 2019
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Takashi MIURA
  • Publication number: 20190372177
    Abstract: A method of preparing a lithium-ion cell (10), the method including providing to an electrolyte (22) of the cell, an additive configured to improve formation of a solid electrolyte interface (24) on an anode (12), charging the cell (10) at a first predetermined charge rate (C1) up to a first predetermined voltage (V1), wherein the first predetermined voltage (V1) corresponds to a voltage at which the additive begins formation of the solid electrolyte interface (24), charging the cell (10) at a second predetermined rate (C2) to a second predetermined voltage (V2), wherein the second predetermined voltage (V2) corresponds to a voltage at which the electrolyte (22) begins formation of the solid electrolyte interface (24); and charging the cell (10) to a fully charged capacity at a third predetermined charge rate (C3), the third charge rate (C3) being greater than the second charge rate (C2).
    Type: Application
    Filed: February 22, 2017
    Publication date: December 5, 2019
    Applicants: Toyota Motor Europe, Toyota Jidosha Kabushiki Kaisha
    Inventors: Takashi MIURA, Stephane COTTE, Kitayoshi MASANORI
  • Publication number: 20190363409
    Abstract: A method of performing a high-temperature aging process of a rechargeable cell (10) comprising an anode (12), a cathode (16), an electrolyte (22) and a separator (20), is provided. The method includes heating a solid electrolyte interface (24) formed on the anode (12) to a predetermined temperature at which a saturated ionic conductivity of the solid electrolyte interface (24) is elevated, and holding the solid electrolyte interface (24) at the predetermined temperature for a predetermined minimum time at which ionic conductivity of the SEI becomes saturated.
    Type: Application
    Filed: February 22, 2017
    Publication date: November 28, 2019
    Applicants: TOYOTA MOTOR EUROPE, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takashi MIURA, Stephane COTTE, Kitayoshi MASANORI
  • Patent number: 10490820
    Abstract: In a positive-electrode active material layer of a positive-electrode plate for a non-aqueous electrolyte secondary battery, a dispersion index value C determined from a small-size-particle ratio A and a coefficient B of variation and expressed by an expression, C=B/A3, is 0.8 or less. The small-size-particle ratio A is a ratio of the number of small-size-particle-containing spots where a detected intensity of phosphorus is equal to or lower than a detected density of trilithium phosphate having a particle size of 1 ?m or less, to the number of phosphorus-containing spots among the analyzed spots. The coefficient B of variation is a ratio of a standard deviation of segmented-region accumulated values to an arithmetic mean of the segmented-region accumulated values each of which is the sum of detected intensities in the phosphorus-containing spots in a corresponding one of the segmented regions obtained through segmentation of the analyzed region.
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: November 26, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Nobuyuki Yamazaki, Masanori Kitayoshi, Takashi Miura
  • Publication number: 20190286570
    Abstract: According to one embodiment, a memory system executes, when first address translation data including a first physical address indicating a physical storage location of the nonvolatile memory where data corresponding to a first logical address specified by a host is stored does not exist in a first cache and first compressed address translation data corresponding to the first address translation data exists in a second cache, an operation for storing uncompressed address translation data obtained by decompressing the first compressed address translation data in the second cache in the first cache and an operation for acquiring the first physical address from the uncompressed address translation data.
    Type: Application
    Filed: August 31, 2018
    Publication date: September 19, 2019
    Applicant: Toshiba Memory Corporation
    Inventor: Takashi MIURA
  • Publication number: 20190256269
    Abstract: Provided is a spouted pouch capable of improving the ability to suspend pouring liquid contents, the ease of adjusting a pouring force, and the ease of repouring. In the spouted pouch (10), a pouch body (20) has flow path control seal portions (22) formed on both left and right sides across an imaginary line A inside the outer edge seal portion (21). Assuming that a thickness dimension of the spout attachment base portion (31a) is taken as X, length dimension from the spout attachment base portion (31a) to the action point portion (22a) of flow path control seal portions (22) is taken as L, and a width dimension between the action point portions (22a) is taken as W, the thickness dimension X, the length dimension L, and the width dimension W are set so as to satisfy relationships of W/X=1.2 to 2.0 and L/X=0.3 to 1.5.
    Type: Application
    Filed: April 30, 2019
    Publication date: August 22, 2019
    Applicant: Toyo Seikan Co., Ltd.
    Inventors: Takashi Miura, Masashi Ishikawa
  • Publication number: 20190249997
    Abstract: An apparatus includes a memory configured to store traveling data items indicating chronological changes in positions of vehicles, in association with first angular information indicating an angle of a first movement direction of a vehicle with respect to a reference direction, where the first movement direction is identified by a pair of positions among first multiple positions indicated by each of the traveling data items. The apparatus acquires positioning data indicating chronological changes in a measured position of a target vehicle, and searches for a target traveling data item corresponding to the positioning data from the memory, based on second multiple positions indicated by the acquired positioning data and second angular information indicating an angle of a second movement direction of the target vehicle with respect to a reference direction, where the second movement direction is identified from a pair of positions among the second multiple positions.
    Type: Application
    Filed: April 19, 2019
    Publication date: August 15, 2019
    Applicant: FUJITSU LIMITED
    Inventor: Takashi MIURA
  • Patent number: 10355269
    Abstract: A lithium ion secondary battery includes: a positive electrode sheet that includes a positive electrode active material layer containing a positive electrode active material particle; a negative electrode sheet; and a nonaqueous electrolytic solution that contains a compound containing fluorine, wherein a surface of the positive electrode active material particle includes a film containing fluorine and phosphorus, and a ratio Cf/Cp satisfies 1.89?Cf/Cp?2.61 where Cf represents the number of fluorine atoms in the film, and Cp represents the number of phosphorus atoms in the film.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: July 16, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takashi Miura, Masanori Kitayoshi, Nobuyuki Yamazaki
  • Patent number: 10290857
    Abstract: In a positive electrode mixture paste manufacturing step, a positive electrode mixture paste is manufactured by further mixing an acid compound, in addition to a positive-electrode active material, a conductive material, a binder, lithium phosphate, and a solvent.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: May 14, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Nobuyuki Yamazaki, Masanori Kitayoshi, Takashi Miura
  • Publication number: 20190135521
    Abstract: To provide a microwave pouch that favorably prevents both of hole formation of the pouch and spurting of contents, with a simple structure. A microwave pouch (10) includes a self-venting mechanism (20). The self-venting mechanism (20) has an annular venting seal (30), a steam release part (40) surrounded by the venting seal (30), and a movable piece (60) defined by a slit (50) formed in the steam release part (40). The venting seal (30) has a seal peel initiation part (31) where peeling is started by steam generated inside the pouch (10) during heating. The slit (50) includes slit both ends (51), and a slit intermediate part (52) formed to extend from the slit both ends (51) toward a region away from the seal peel initiation part (31) and connecting the slit both ends.
    Type: Application
    Filed: November 29, 2018
    Publication date: May 9, 2019
    Applicant: Toyo Seikan Co., Ltd.
    Inventors: Takashi Miura, Kazumi Ozawa, Masahiro Hongou, Shie Matsunaga
  • Patent number: 10281032
    Abstract: Under an abnormal determination, when a transmission gear stage is switched, a torque limit value is changed from a value before switching of the transmission gear stage to a value after switching thereof in a period in which this transmission gear stage is switched.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: May 7, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Tomohiro Asami, Masakazu Owatari, Takashi Miura, Yuki Murakami
  • Patent number: 10239540
    Abstract: A vehicle control device in a vehicle including an engine and a multi-speed transmission having a plurality of gear positions, each gear position out of the plurality of gear positions established by engaging predetermined engagement devices out of a plurality of engagement devices, the vehicle control device including a shift control portion configured to control release of a release-side engagement device of the plurality of engagement devices and engagement of an engagement-side engagement device of the plurality of engagement devices so as to switch the gear position established in the multi-speed transmission, and an engine control portion configured to provide idling-reduction control of temporarily stopping the operation of the engine based on a predetermined engine stop condition.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: March 26, 2019
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN AW CO., LTD.
    Inventors: Takashi Miura, Seiji Masunaga, Tomohiro Chimbe, Norihiro Tsukamoto, Tomohiro Asami, Yuji Kajiyama, Kazuki Imanishi
  • Patent number: 10236530
    Abstract: A method of manufacturing a nonaqueous electrolyte secondary battery includes: manufacturing a positive electrode sheet by forming a positive electrode active material layer, which includes trilithium phosphate, on a positive electrode current collector foil; accommodating the positive electrode sheet, a negative electrode sheet, and an electrolytic solution in a battery case; and charging a battery after the accommodation. During the manufacturing of the positive electrode sheet, a positive electrode active material is a composite oxide including at least lithium and manganese. During the manufacturing of the positive electrode sheet, a conductive additive is obtained by attaching at least one of manganese or manganese oxide to a surface of a carbon material.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: March 19, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Naohisa Akiyama, Masanori Kitayoshi, Takashi Miura, Yukiko Hori, Masashi Ueda
  • Patent number: 10186708
    Abstract: A method of manufacturing a nonaqueous electrolyte secondary battery includes: a first step of preparing a positive electrode mixture paste; and a second step of preparing a positive electrode. In the first step, at least one binder including an acidic binder in an amount set such that a pH value of an aqueous solution obtained by dissolving the set amount of acidic binder in the same amount of water as that of the solvent is within a range of 1.7 to 5.5 is used.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: January 22, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Naohisa Akiyama, Masanori Kitayoshi, Takashi Miura, Yukiko Hori, Masashi Ueda
  • Patent number: 10135060
    Abstract: A method of manufacturing a nonaqueous electrolyte secondary battery includes a positive electrode paste preparation step, a positive electrode sheet preparation step, a construction step, and an initial charging step. In the positive electrode paste preparation step, a positive electrode paste is prepared by dispersing a positive electrode active material, a binder, and a metal phosphate in a solvent. The metal phosphate includes a first metal phosphate and a second metal phosphate having an average particle size which is more than that of the particles of the first metal phosphate by 1.3 ?m or more.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: November 20, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takashi Miura, Masanori Kitayoshi, Naohisa Akiyama
  • Patent number: 10082205
    Abstract: There is provided an abnormality determining apparatus for a hydraulic circuit of a vehicle including: a torque converter; a hydraulic clutch; a mechanically-driven hydraulic pump (14); an electrically-driven hydraulic pump (16); and a solenoid valve. The abnormality determining apparatus includes an electronic control unit configured to determine which of the electrically-driven hydraulic pump and the solenoid valve has an abnormality, and configured to determine that the electrically-driven hydraulic pump has an abnormality when a turbine speed of the torque converter becomes equal to or higher than a first determination value within a prescribed period of time from rise-up of an engine speed, and determine that the solenoid valve has an abnormality when the turbine speed becomes equal to or higher than a second determination value higher than the first determination value, after a lapse of the prescribed period of time.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: September 25, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takashi Miura, Tomohiro Chinbe, Shuji Toyokawa, Tomohiro Asami
  • Publication number: 20180251127
    Abstract: The present disclosure provides an automatic stop device and an automatic stop method that enable an autonomous-driving traveling object to automatically stop. Automatic stop device automatically stops a vehicle in response to urgent information requiring urgency. Automatic stop device includes: urgent information receiver configured to receive the urgent information; urgency determiner configured to determine a degree of urgency about the urgent information by choosing from a plurality of levels in accordance with the urgent information; surrounding information acquisition unit configured to acquire information about a situation surrounding the vehicle; and stop time determiner configured to determine a time taken to automatically stop the vehicle. The time is determined in accordance with the degree of the urgency and the information about the situation surrounding the vehicle.
    Type: Application
    Filed: June 13, 2016
    Publication date: September 6, 2018
    Inventors: Masanori KOSUGI, Takashi MIURA
  • Patent number: 10056655
    Abstract: A manufacturing method of a nonaqueous electrolyte secondary battery includes: a lithium phosphate dispersion manufacturing step of manufacturing a lithium phosphate dispersion by dispersing lithium phosphate in a solvent without adding a positive-electrode active material; a positive electrode mixture paste manufacturing step of manufacturing a positive electrode mixture paste by mixing the lithium phosphate dispersion with a positive electrode material including the positive-electrode active material; and a step of manufacturing a positive electrode including a positive electrode mixture layer on a surface of a current collector member by applying the positive electrode mixture paste on the surface of the current collector member and drying the positive electrode mixture paste.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: August 21, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Nobuyuki Yamazaki, Masanori Kitayoshi, Takashi Miura