Patents by Inventor Mikio Nakashima

Mikio Nakashima 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: 10195835
    Abstract: The method includes forming, on a bonding object surface of a bonding object, an adhesive layer for bonding an unvulcanized rubber onto the bonding object surface, through use of an adhesion sheet and a fixing device. The fixing device includes an enclosed chamber. The fixing device is configured such that a gas in the chamber can be discharged and a gas can be introduced into the chamber. The fixing device includes a table which is arranged in the chamber and on which the bonding object can be placed. The adhesion sheet includes a top coating adhesive layer formed on a film and an undercoating adhesive layer formed on the top coating adhesive layer.
    Type: Grant
    Filed: January 29, 2014
    Date of Patent: February 5, 2019
    Assignee: NAKASHIMA RUBBER INDUSTRY CO., LTD.
    Inventors: Rikito Eguchi, Mikio Nakashima, Yoshikuni Takata, Takemi Yoshizumi
  • Publication number: 20180371294
    Abstract: The adhesive sheet for bonding an unvulcanized rubber to a metal, including a base cloth layer impregnated with a solvent dispersed type vulcanization adhesive having reactivity with the unvulcanized rubber; and an adhesive layer having reactivity with the metal.
    Type: Application
    Filed: November 12, 2015
    Publication date: December 27, 2018
    Applicant: NAKASHIMA RUBBER INDUSTRY CO., LTD.
    Inventors: Mikio NAKASHIMA, Yoshikuni TAKATA, Takemi YOSHIZUMI, Rikito EGUCHI
  • Publication number: 20180350636
    Abstract: A substrate solution-treatment apparatus includes: a substrate holding part for holding a substrate; a nozzle for supplying a treatment solution onto the substrate; a supply line; a flow rate control mechanism including a flow rate meter and a flow rate control valve installed in the supply line; an opening/closing valve installed in the supply line; and a control part for controlling operations of the flow rate control mechanism and the opening/closing valve. The flow rate control mechanism controls the flow rate control valve such that a detection value of the flow rate meter coincides with a flow rate target value provided from the control part. The control part controls the nozzle to supply the treatment solution onto the substrate with the opening/closing valve opened, and provides a first flow rate as the flow rate target value to the flow rate control mechanism.
    Type: Application
    Filed: May 25, 2018
    Publication date: December 6, 2018
    Inventors: Kosuke FUKUDA, Mikio NAKASHIMA, Kazuyoshi SHINOHARA, Hiroyuki HIGASHI
  • Publication number: 20180308730
    Abstract: A processing apparatus includes a chamber configured to accommodate a substrate to be processed, a nozzle provided in the chamber and configured to supply a processing solution to the substrate, a flow rate measuring part configured to measure a flow rate of the processing solution supplied to the nozzle, a flow path opening/closing part configured to open and close a supply flow path of the processing solution to the nozzle, and a controller configured to output a close signal causing the flow path opening/closing part to perform a closing operation that closes the supply flow path. The controller is configured to detect an operation abnormality of the flow path opening/closing part based on an accumulated amount of the flow rate measured by the flow rate measuring part after outputting the close signal.
    Type: Application
    Filed: April 24, 2018
    Publication date: October 25, 2018
    Inventors: Kenji NAKAMIZO, Satoshi MORITA, Akinori TANAKA, Hiroshi KOMIYA, Mikio NAKASHIMA, Kousuke FUKUDA, Youichi MASAKI, Ryoji ANDO, Ikuo SUNAKA
  • Patent number: 9981697
    Abstract: A cowl structure for a vehicle that drains water drops. A cowl outer panel is provided opposing a front end portion side of an instrument panel. A downflow portion is provided at each of two end portions in the vehicle width direction of a floor wall portion of the cowl outer panel. A drainage member is provided at the lower side of each downflow portion. Hence, water drops that have flowed down the glass inner face of the front glass pass along the floor wall portion of the cowl outer panel, flow down through the downflow portion, and are guided to the drainage member. An outflow port is formed at drainage member. The outflow port is in fluid communication with a drainage port formed at a front pillar inner. Therefore, water in the drainage member may be drained out of the vehicle from the outflow port via the drainage port.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: May 29, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Mikio Nakashima
  • Publication number: 20180057719
    Abstract: The adhesive sheet for bonding an unvulcanized rubber to a metal, including, a release film, which includes a first film layer made of polypropylene and a second film layer made of polyethylene terephthalate, and which is formed as an integrated film, an upper adhesive layer obtained by applying a solvent dispersed type vulcanization adhesive having reactivity with the unvulcanized rubber to a side of the first film layer of the release film and drying the solvent dispersed type vulcanization adhesive, and a lower adhesive layer obtained by, after drying the upper adhesive layer, applying an adhesive having reactivity with the metal onto the upper adhesive layer, and by drying the adhesive.
    Type: Application
    Filed: March 11, 2015
    Publication date: March 1, 2018
    Applicant: NAKASHIMA RUBBER INDUSTRY CO., LTD.
    Inventors: Mikio NAKASHIMA, Yoshikuni TAKATA, Takemi YOSHIZUMI, Rikito EGUCHI
  • Publication number: 20170229324
    Abstract: A substrate processing system includes multiple assemblies framed and including such that each of the assemblies includes a substrate processing apparatus which supplies a processing fluid to a substrate and processes the substrate, a fluid supply control apparatus including a fluid control device which controls flow of the processing fluid supplied to the substrate processing apparatus, and a drive equipment apparatus including a drive device which drives movement of the fluid control device in the fluid supply control apparatus.
    Type: Application
    Filed: February 3, 2017
    Publication date: August 10, 2017
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Mikio NAKASHIMA, Katsuya KOGA
  • Patent number: 9711822
    Abstract: A lithium-lanthanum-titanium oxide sintered material has a lithium ion conductivity 3.0×10?4 Scm?1 or more at a measuring temperature of 27° C., the material is described by one of general formulas (1?a)LaxLi2-3xTiO3-aSrTiO3, (1?a)LaxLi2-3xTiO3-aLa0.5K0.5TiO3, LaxLi2-3xTi1-aMaO3-a, Srx-1.5aLaaLi1.5-2xTi0.5Ta0.5O3 (0.55?x?0.59, 0?a?0.2, M=at least one of Fe or Ga), amount of Al contained is 0.35 mass % or less as Al2O3, amount of Si contained is 0.1 mass % or less as SiO2, and average particle diameter is 18 ?m or more.
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: July 18, 2017
    Assignees: TOHO TITANIUM CO., LTD., NAKASHIMA SANGYO CO., LTD., THE GAKUSHUIN SCHOOL CORPORATION
    Inventors: Mamoru Nakashima, Yoshiyuki Inaguma, Mikio Nakashima
  • Patent number: 9698430
    Abstract: A lithium-lanthanum-titanium oxide sintered material has a lithium ion conductivity 3.0×10?4 Scm?1 or more at a measuring temperature of 27° C., the material is described by one of general formulas (1-a)LaxLi2-3xTiO3-aSrTiO3, (1-a)LaxLi2-3xTiO3-aLa0.5K0.5TiO3, LaxLi2-3xTi1-aMaO3-a, and Srx-1.5aLaaLi1.5-2xTi0.5Ta0.5O3 (0.55?x?0.59, 0?a?0.2, M=at least one of Al, Fe and Ga), and concentration of S is 1500 ppm or less. The material is obtained by sintering raw material powder mixture having S content amount of 2000 ppm or less in the entirety of raw material powders for mixture, that is, titanium raw material, lithium raw material, and lanthanum raw material.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: July 4, 2017
    Assignees: TOHO TITANIUM CO., LTD., NAKASHIMA SANGYO CO., LTD., THE GAKUSHUIN SCHOOL CORPORATION
    Inventors: Mamoru Nakashima, Yoshiyuki Inaguma, Mikio Nakashima
  • Publication number: 20170144709
    Abstract: A cowl structure for a vehicle that drains water drops. A cowl outer panel is provided opposing a front end portion side of an instrument panel. A downflow portion is provided at each of two end portions in the vehicle width direction of a floor wall portion of the cowl outer panel. A drainage member is provided at the lower side of each downflow portion. Hence, water drops that have flowed down the glass inner face of the front glass pass along the floor wall portion of the cowl outer panel, flow down through the downflow portion, and are guided to the drainage member. An outflow port is formed at drainage member. The outflow port is in fluid communication with a drainage port formed at a front pillar inner. Therefore, water in the drainage member may be drained out of the vehicle from the outflow port via the drainage port.
    Type: Application
    Filed: March 27, 2015
    Publication date: May 25, 2017
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Mikio NAKASHIMA
  • Patent number: 9598320
    Abstract: Provided is a method of producing a composite metal oxide including, to calcine a composition containing an alkali metal and obtain a composite metal oxide, calcining the composition while being arranged on a mount a part of which in contact with the composition is formed of a metal oxide component. The metal oxide component has a content of K atoms ranging from 5 to 13 parts by weight in terms of K2O with respect to 100 parts by weight of the metal oxide component, and a total content of Al atoms, Zr atoms, Mg atoms, and Ce atoms ranging from 15 to 70 parts by weight in terms of oxides with respect to 100 parts by weight of the metal oxide component. The present invention thus provides a method of producing a composite metal oxide containing an alkali metal with reduced production costs.
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: March 21, 2017
    Assignee: TOHO MATERIAL CO., LTD.
    Inventors: Naomichi Hori, Mikio Nakashima
  • Publication number: 20160355702
    Abstract: The method includes forming, on a bonding object surface of a bonding object, an adhesive layer for bonding an unvulcanized rubber onto the bonding object surface, through use of an adhesion sheet and a fixing device. The fixing device includes an enclosed chamber. The fixing device is configured such that a gas in the chamber can be discharged and a gas can be introduced into the chamber. The fixing device includes a table which is arranged in the chamber and on which the bonding object can be placed. The adhesion sheet includes a top coating adhesive layer formed on a film and an undercoating adhesive layer formed on the top coating adhesive layer.
    Type: Application
    Filed: January 29, 2014
    Publication date: December 8, 2016
    Applicant: NAKASHIMA RUBBER INDUSTRY CO., LTD.
    Inventors: Rikito EGUCHI, Mikio NAKASHIMA, Yoshikuni TAKATA, Takemi YOSHIZUMI
  • Patent number: 9496158
    Abstract: Provided is a processing apparatus for performing a processing of a substrate to be processed using a high-pressure fluid to prevent the generation of particles and ensure airtightness in the processing container. A sealing member is installed to surround a carrying port of the processing chamber, the carrying port is closed by the cover, and the cover is restricted from retreating by the pressure in the processing chamber by a lock plate, thereby processing the wafer in the processing chamber using the high-pressure fluid. Since the sealing member is pressurized by the internal atmosphere of the processing chamber to be pressed toward the cover during the drying process, a gap between the cover and the processing chamber may be airtightly closed. Since the sealing member does not slide with respect to the processing chamber or the cover, the generation of particles is suppressed.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: November 15, 2016
    Assignee: Tokyo Electron Limited
    Inventors: Mikio Nakashima, Hiroaki Inadomi, Satoshi Okamura
  • Patent number: 9348340
    Abstract: A liquid processing apparatus includes a first line to which a processing liquid pressurized by a pump is sent from a processing liquid supply source; a plurality of second lines into which the pressurized processing liquid flowing through the first line flows; a branch line connected to a branch point on each of the second lines; a liquid processing unit configured to process a substrate with the processing liquid; an orifice provided at an upstream side of the branch point; and a first control valve provided at a downstream side of the branch point. The first control valve changes an amount of the processing liquid flowing to a downstream side of the first control valve to control a pressure of the processing liquid in a section between the orifice of the second line and the first control valve, and to control a flow rate of the processing liquid.
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: May 24, 2016
    Assignee: Tokyo Electron Limited
    Inventors: Mikio Nakashima, Shozou Maeda, Yuusuke Takamatsu
  • Patent number: 9236280
    Abstract: Disclosed is a substrate processing apparatus including a processing vessel in which a target substrate W is processed by using a high-pressure fluid in a supercritical state or a subcritical state, and pipes that are divided into a first pipe member and a second pipe member in a flowing direction of the fluid and circulate the fluid are connected to processing vessel. A connecting/disconnecting mechanism moves at least one of first and second pipe members between a connection position and a separation position of first pipe member and the second pipe member, and opening/closing valves are installed in each of first and second pipe members and are closed at the time of separating pipe members.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: January 12, 2016
    Assignee: Tokyo Electron Limited
    Inventors: Takayuki Toshima, Mitsuaki Iwashita, Yuji Kamikawa, Mikio Nakashima
  • Publication number: 20150180050
    Abstract: A lithium-lanthanum-titanium oxide sintered material has a lithium ion conductivity 3.0×10?4 Scm?1 or more at a measuring temperature of 27° C., the material is described by one of general formulas (1?a)LaxLi2-3xTiO3-aSrTiO3, (1?a)LaxLi2-3xTiO3-aLa0.5K0.5TiO3, LaxLi2-3xTi1-aMaO3-a, and Srx-1.5aLaaLi1.5-2xTi0.5Ta0.5O3 (0.55?x?0.59, 0?a?0.2, M=at least one of Al, Fe and Ga), and concentration of S is 1500 ppm or less. The material is obtained by sintering raw material powder mixture having S content amount of 2000 ppm or less in the entirety of raw material powders for mixture, that is, titanium raw material, lithium raw material, and lanthanum raw material.
    Type: Application
    Filed: July 12, 2013
    Publication date: June 25, 2015
    Inventors: Mamoru Nakashima, Yoshiyuki Inaguma, Mikio Nakashima
  • Patent number: 9003674
    Abstract: Disclosed are an evaporator, an evaporation method, and a substrate processing apparatus, which can increase the concentration of generated vapor of an organic solvent and efficiently heat the organic solvent. The evaporator includes a fluid tube, a liquid organic solvent supply device for supplying the organic solvent liquid to one end of the fluid tube, and heating units for heating the fluid tube. The fluid tube has a cross section that increases from the one end to the other end. When the organic solvent liquid supplied to one end of the fluid tube is heated, the organic solvent vapor is discharged from the other end of the fluid tube. The substrate processing apparatus includes the above-described evaporator.
    Type: Grant
    Filed: September 23, 2013
    Date of Patent: April 14, 2015
    Assignee: Tokyo Electron Limited
    Inventors: Mikio Nakashima, Yuji Kamikawa
  • Publication number: 20150099197
    Abstract: A lithium-lanthanum-titanium oxide sintered material has a lithium ion conductivity 3.0×10?4 Scm?1 or more at a measuring temperature of 27° C., the material is described by one of general formulas (1?a)LaxLi2-3xTiO3-aSrTiO3, (1?a)LaxLi2-3xTiO3-aLa0.5K0.5TiO3, LaxLi2-3xTi1-aMaO3-a, Srx-1.5aLaaLi1.5-2xTi0.5Ta0.5O3 (0.55?x?0.59, 0?a?0.2, M=at least one of Fe or Ga), amount of Al contained is 0.35 mass % or less as Al2O3, amount of Si contained is 0.1 mass % or less as SiO2, and average particle diameter is 18 ?m or more.
    Type: Application
    Filed: April 22, 2013
    Publication date: April 9, 2015
    Applicants: Toho Titanium Co., Ltd., NAKASHIMA SANGYO CO., LTD., THE GAKUSHUIN SCHOOL CORPORATION
    Inventors: Mamoru Nakashima, Yoshiyuki Inaguma, Mikio Nakashima
  • Publication number: 20150053285
    Abstract: A liquid processing apparatus includes a first line to which a processing liquid pressurized by a pump is sent from a processing liquid supply source; a plurality of second lines into which the pressurized processing liquid flowing through the first line flows; a branch line connected to a branch point on each of the second lines; a liquid processing unit configured to process a substrate with the processing liquid; an orifice provided at an upstream side of the branch point; and a first control valve provided at a downstream side of the branch point. The first control valve changes an amount of the processing liquid flowing to a downstream side of the first control valve to control a pressure of the processing liquid in a section between the orifice of the second line and the first control valve, and to control a flow rate of the processing liquid.
    Type: Application
    Filed: August 11, 2014
    Publication date: February 26, 2015
    Inventors: Mikio NAKASHIMA, Shozou MAEDA, Yuusuke TAKAMATSU
  • Publication number: 20140065565
    Abstract: Provided is a method of producing a composite metal oxide including, to calcine a composition containing an alkali metal and obtain a composite metal oxide, calcining the composition while being arranged on a mount a part of which in contact with the composition is formed of a metal oxide component. The metal oxide component has a content of K atoms ranging from 5 to 13 parts by weight in terms of K2O with respect to 100 parts by weight of the metal oxide component, and a total content of Al atoms, Zr atoms, Mg atoms, and Ce atoms ranging from 15 to 70 parts by weight in terms of oxides with respect to 100 parts by weight of the metal oxide component. The present invention thus provides a method of producing a composite metal oxide containing an alkali metal with reduced production costs.
    Type: Application
    Filed: April 19, 2012
    Publication date: March 6, 2014
    Applicant: TOHO MATERIAL CO., LTD.
    Inventors: Naomichi Hori, Mikio Nakashima