Patents by Inventor Atsushi Kobayashi

Atsushi Kobayashi 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: 20180269090
    Abstract: A temperature control system includes a first temperature adjustment unit storing fluid at a first temperature; a second temperature adjustment unit storing fluid at a second temperature higher than the first temperature; a low-temperature flow path for passing fluid supplied from the first temperature adjustment unit; a high-temperature flow path for passing fluid supplied from the second temperature adjustment unit; a bypass flow path for circulating fluid; a combination flow path for passing fluid from the low-temperature flow path, the high-temperature flow path, and the bypass flow path merged at a merging part; a temperature adjustment part that passes fluid from the combination flow path and cools/heats a member of a semiconductor manufacturing device; and a control device that controls valve positions of variable valves attached to the three flow paths upstream of the merging part and adjusts the flow rate distribution ratio for the three flow paths.
    Type: Application
    Filed: May 24, 2018
    Publication date: September 20, 2018
    Inventors: Atsushi KOBAYASHI, Atsuhiko TABUCHI, Hideki WAKAI, Kazutoshi ITOH, Yasuhisa HIROSE, Keiichi NISHIKAWA, Takahiro MINATANI
  • Patent number: 10078307
    Abstract: In a crown for a timepiece including a crown body having a recess formed therein and a decorative jewel fixed into the recess, a bonding agent is disposed between the inner side surface of the recess and the decorative jewel, and the depth dimension of the inner side surface is at least 0.5 mm.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: September 18, 2018
    Assignee: Seiko Epson Corporation
    Inventors: Yoshio Mishima, Atsushi Kobayashi
  • Publication number: 20180257513
    Abstract: A seat occupancy sensor includes: a first sensor group having a plurality of first sensor cells that are arrayed in a front-rear direction of a seat and become conductive as a load is applied thereto; a second sensor group having a plurality of second sensor cells that are arrayed in the front-rear direction, farther on a front side of the seat and closer to an end of the seat in a width direction than the first sensor group, and that become conductive as a load is applied thereto; and an electronic control unit. The electronic control unit determines that someone is sitting on the seat when both of at least one of the first sensor cells and at least one of the second sensor cells become conductive.
    Type: Application
    Filed: March 8, 2018
    Publication date: September 13, 2018
    Applicants: AISIN SEIKI KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshihiro Mizokawa, Keiichi Yanai, Atsushi Kobayashi, Keiichi Kondo, Shunsuke Nagai
  • Publication number: 20180259909
    Abstract: A sensor is accommodated in an accommodation portion provided in a housing. An attachment surface portion of the housing is provided on the outside surface of a case of an information device. A sensor cover is provided which fixes a sensor accommodated in the accommodation portion of the housing between the housing and the sensor cover. The housing accommodating the sensor can be attached to an attachment surface portion provided in the case together with the sensor cover.
    Type: Application
    Filed: March 6, 2018
    Publication date: September 13, 2018
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Atsushi KOBAYASHI, Yoshio MISHIMA
  • Patent number: 10052590
    Abstract: In order to efficiently transport a filtration target liquid to a separation membrane module and to facilitate additional simplification of equipment in a filtration device including the separation membrane modules in which a plurality of lines thereof are disposed in series, a filtration device according to the present invention is a filtration device including a plurality of separation membrane modules each of which separates a liquid to be filtrated into a permeated liquid and a non-permeated liquid, in which the filtration device includes: a series non-permeated liquid flow channel that forms a series unit by connecting non-permeation sides of the plurality of separation membrane modules in series; and a parallel permeated liquid flow channel that forms a parallel unit by connecting permeation sides of the plurality of separation membrane modules in parallel.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: August 21, 2018
    Assignee: TORAY INDUSTRIES, INC.
    Inventors: Aya Nishio, Norihiro Takeuchi, Atsushi Kobayashi
  • Patent number: 10047954
    Abstract: A waste gasification and melting furnace that promotes the drying and pyrolytic decomposition of waste in the shaft section, making it possible to limit the conveyance of moisture and volatile components to the bottom of the blast furnace and to reduce the consumption of extra coke. The waste gasification and melting furnace includes a shaft section; a melting furnace section; and a communicating section.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: August 14, 2018
    Assignee: NIPPON STEEL & SUMIKIN ENGINERING CO., LTD.
    Inventors: Atsushi Kobayashi, Yoshihiro Ishida, Hirohisa Kajiyama, Junichi Takada, Nobuhiro Tanigaki, Ryoh Makishi, Shoh Hirakura, Yasuka Fujinaga
  • Publication number: 20180207946
    Abstract: There is provided a liquid container configured to be mounted to a carriage that reciprocates in an X direction. The liquid container comprises an upper wall and a bottom wall; a liquid supply port provided in the bottom wall; a first chamber provided on a +Z direction side that is an upper wall side; a second chamber provided on a ?Z direction side that is a bottom wall side; a partition wall configured to part the first chamber from the second chamber; and a connecting hole configured to connect the first chamber with the second chamber. The second chamber is connected with the liquid supply port. The first chamber is connected with the liquid supply port via the connecting hole and the second chamber. The second chamber includes a return flow path that is turned back along the X direction. A liquid contained in the first chamber is flowed from the connecting hole through the return flow path to the liquid supply port.
    Type: Application
    Filed: January 17, 2018
    Publication date: July 26, 2018
    Applicant: Seiko Epson Corporation
    Inventors: Atsushi Kobayashi, Koichi Toba, Yasuhiko Yoshikawa, Ryoichi Tanaka, Tadahiro Mizutani
  • Publication number: 20180208404
    Abstract: A conveyance control device according to one aspect of the present invention is configured to control operation of one or more carriages each configured to convey a FOUP. The conveyance control device includes: a basic processing unit that generates basic command data based on basic input data containing a request to convey the FOUP; an optimization processing unit that generates optimization command data based on optimization input data containing the request to convey the FOUP; an output unit that outputs the basic command data or the optimization command data to each of the carriages; and a switching unit that controls operation of at least one of the basic processing unit, the optimization processing unit, and the output unit such that either one of the basic command data and the optimization command data is output by the output unit.
    Type: Application
    Filed: June 2, 2016
    Publication date: July 26, 2018
    Applicant: Murata Machinery, Ltd.
    Inventors: Kenji KUMAGAI, Atsushi KOBAYASHI
  • Patent number: 10005286
    Abstract: A liquid supply unit is provided with a liquid supply part, an outer peripheral wall, contact portions and a positioning portion.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: June 26, 2018
    Assignee: Seiko Epson Corporation
    Inventors: Shun Oya, Taku Ishizawa, Atsushi Kobayashi
  • Patent number: 9989923
    Abstract: An electronic timepiece includes an outer case, a back cover, and an antenna for receiving radio waves disposed in the outer case, wherein at least one of the outer case and the back cover is formed from a titanium alloy composed of aluminum in an amount of 3.50 mass % or more and 4.50 mass % or less and vanadium in an amount of 20.00 mass % or more and 23.00 mass % or less, with the remainder including titanium and impurities.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: June 5, 2018
    Assignee: Seiko Epson Corporation
    Inventors: Atsushi Kobayashi, Takahiro Watanabe, Shuichi Tamura
  • Patent number: 9988704
    Abstract: A manufacturing method of a nitrided steel member and the nitrided steel member include: performing a nitriding treatment on a steel member made of a carbon steel or an alloy steel in an atmosphere of a nitriding treatment gas in which when the total pressure is set to 1, a partial pressure ratio of NH3 gas is set to 0.08 to 0.34, a partial pressure ratio of H2 gas is set to 0.54 to 0.82, and a partial pressure ratio of N2 gas is set to 0.09 to 0.18, at a flow speed of the nitriding treatment gas set to 1 m/s or more, at 500 to 620° C.; and thereby, forming an iron nitride compound layer having a thickness of 2 to 17 ?m on a surface of the steel member.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: June 5, 2018
    Assignees: DOWA THERMOTECH CO., LTD., HONDA MOTOR CO., LTD.
    Inventors: Yuichiro Shimizu, Atsushi Kobayashi, Susumu Maeda, Masao Kanayama, Kiyotaka Akimoto
  • Patent number: 9984908
    Abstract: A temperature control system includes a first temperature adjustment unit storing fluid at a first temperature; a second temperature adjustment unit storing fluid at a second temperature higher than the first temperature; a low-temperature flow path for passing fluid supplied from the first temperature adjustment unit; a high-temperature flow path for passing fluid supplied from the second temperature adjustment unit; a bypass flow path for circulating fluid; a combination flow path for passing fluid from the low-temperature flow path, the high-temperature flow path, and the bypass flow path merged at a merging part; a temperature adjustment part that passes fluid from the combination flow path and cools/heats a member of a semiconductor manufacturing device; and a control device that controls valve positions of variable valves attached to the three flow paths upstream of the merging part and adjusts the flow rate distribution ratio for the three flow paths.
    Type: Grant
    Filed: November 13, 2012
    Date of Patent: May 29, 2018
    Assignees: Tokyo Electron Limited, CKD Corporation
    Inventors: Atsushi Kobayashi, Atsuhiko Tabuchi, Hideki Wakai, Kazutoshi Itoh, Yasuhisa Hirose, Keiichi Nishikawa, Takahiro Minatani
  • Patent number: 9979384
    Abstract: A timing adjustment method for a drive circuit, including: a rise detector for a rise start when a voltage-driven semiconductor element is turned off; a timing signal output unit outputting a speed change timing signal after a set delay time has elapsed from the rise start; and a conduction controller for a conduction control terminal of the semiconductor element using the timing signal, comprises: defining an estimated terminal voltage of the conduction control terminal when a rise completion time elapses; increasing a delay time by a predetermined unit time, and changing the drive signal to a turning off level again, when the conduction control terminal doesn't fall below the estimated terminal voltage after the drive signal is changed to a turning off level before the level is inverted; and determining a delay time, when the conduction control terminal falls below the estimated terminal voltage initially, as a set value.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: May 22, 2018
    Assignee: DENSO CORPORATION
    Inventors: Atsushi Kobayashi, Kiyoshi Yamamoto, Atsushi Kanamori, Sadahiro Akama
  • Publication number: 20180131881
    Abstract: An image sensor includes: a filter array, a reading circuit, a controller, a converter and an image output interface, wherein: the controller is coupled to the reading circuit, the converter and the image output interface; the filter array comprises a plurality of color filter array patterns; each color filter array pattern comprises color filters and at least one infrared (IR) filter; the color filters are configured to capture visible rays; the IR filters are configured to capture IR rays; the reading circuit is configured to read out IR signals from the IR filters only or read out IR signals from the IR filters and color signals from a part of the color filters under control of the controller; the converter is configured to convert the IR signals into IR digital signals; the image output interface is configured to output the IR digital signals.
    Type: Application
    Filed: July 9, 2015
    Publication date: May 10, 2018
    Inventors: Atsushi KOBAYASHI, Juan LI
  • Publication number: 20180127571
    Abstract: A fluororubber composition that can provide a vulcanizate having excellent blister resistance, comprising 10 to 100 parts by weight of wollastonite surface-treated with a silane coupling agent and having an aspect ratio of 2 or more, and 0.5 to 10 parts by weight of a polyol-based crosslinking agent, based on 100 parts by weight of fluororubber comprising 60 to 100 wt. % of a solid fluororubber polymer and 40 to 0 wt. % of a liquid fluororubber polymer. It is preferable that 30 to 70 wt. % of wollastonite surface-treated with a silane coupling agent is replaced by wollastonite not surface-treated with a silane coupling agent, in terms of both ensuring of blister resistance and cost.
    Type: Application
    Filed: April 20, 2016
    Publication date: May 10, 2018
    Inventors: Kenichi KUNIEDA, Atsushi KOBAYASHI
  • Publication number: 20180108588
    Abstract: A semiconductor device includes a semiconductor substrate, a semiconductor element formed in or on the semiconductor substrate, a metal layer connected to the semiconductor element, and a passivation film that protects the semiconductor element. The passivation film is formed by alternately stacking a first insulation film that has larger tensile stress and a second insulation film that has smaller tensile stress. Each of the first insulation film and the second insulation film is one of a silicon nitride film, a silicon oxide film, and a silicon oxynitride film. The passivation film as a whole generates tensile stress.
    Type: Application
    Filed: October 16, 2017
    Publication date: April 19, 2018
    Inventors: Masayuki Aoike, Atsushi Kurokawa, Atsushi Kobayashi
  • Publication number: 20180108589
    Abstract: A semiconductor device includes a semiconductor substrate, a semiconductor element formed in or on the semiconductor substrate, a metal layer connected to the semiconductor element, and a passivation film that protects the semiconductor element. The passivation film is formed by alternately stacking a first insulation film that generates compressive stress and has low density and a second insulation film that generates compressive stress and has high density. The first insulation film is disposed in a lowest layer of the passivation film, the lowest layer being nearest to the semiconductor substrate. Each of the first insulation film and the second insulation film is one of a silicon nitride film, a silicon oxide film, and a silicon oxynitride film.
    Type: Application
    Filed: October 16, 2017
    Publication date: April 19, 2018
    Inventors: Masayuki Aoike, Atsushi Kurokawa, Atsushi Kobayashi
  • Publication number: 20180099506
    Abstract: A liquid container comprises a liquid supply port provided in a bottom wall, a first chamber configured to contain a liquid, a second chamber configured to contain the liquid and to include at least one sub-chamber having a smaller dimension in the X direction than that of the first chamber, a partition wall configured to part the first chamber from the second chamber, and a connecting hole configured to connect the first chamber with the second chamber. The second chamber is connected with the liquid supply port, and the first chamber is connected with the liquid supply port via the connecting hole and the second chamber. The liquid contained in the first chamber is flowed from the connecting hole into the second chamber and is subsequently introduced through the sub-chamber to the liquid supply port.
    Type: Application
    Filed: October 9, 2017
    Publication date: April 12, 2018
    Applicant: Seiko Epson Corporation
    Inventors: Tadahiro MIZUTANI, Ryoichi Tanaka, Taku Ishizawa, Atsushi Kobayashi, Koichi Toba, Yoshiaki Shimizu, Shun Oya
  • Patent number: D815200
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: April 10, 2018
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Taku Ishizawa, Shun Oya, Takumi Nagashima, Atsushi Kobayashi
  • Patent number: D816157
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: April 24, 2018
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Taku Ishizawa, Shun Oya, Takumi Nagashima, Atsushi Kobayashi