Patents by Inventor Masahiro Miyauchi

Masahiro Miyauchi 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: 10858018
    Abstract: A train information management device sends and receives information to and from both a train-controlling in-vehicle wireless station for controlling an operation of a train, and a door-controlling in-vehicle wireless station for controlling vehicle doors. The device includes a wireless train control unit, an automatic operation unit, and a door control unit. The wireless train control unit receives route information represented by a consecutive block sequence and information on a stop limit location that the train may reach without hindering a preceding train, and if this route information includes a station block number, consults an in-vehicle database to extract, before the train arrives at a platform, an arrival track where the train is to stop, a stop target location at a stop station dependent on a travel direction of the train, and which of the vehicle doors is to be opened, and stops the train in accordance with the route information.
    Type: Grant
    Filed: February 15, 2016
    Date of Patent: December 8, 2020
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Shingo Hamada, Masahiro Chikamori, Masahiko Mitsukawa, Satoshi Kaede, Takashi Miyauchi, Rie Wakana
  • Patent number: 10808658
    Abstract: Provided is a connection state determination device. The connection state determination device for the breather pipe determines the connection state of a breather pipe in an internal combustion engine having a supercharger, and the breather pipe is connected between an engine body including a crank case and an intake passage on the upstream side of a compressor of the supercharger, and communicates the crank case and the intake passage. The connection state determination device includes a pipe internal pressure sensor that detects the pressure inside the breather pipe, a pulsation waveform obtaining part for obtaining pulsation due to the variation of pressure inside the breather pipe as a pulsation waveform based on the detected pressure, and a connection state determination part that determines the connection state of the breather pipe based on the pulsation waveform.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: October 20, 2020
    Assignee: Honda Motor Co., Ltd.
    Inventors: Toru Sekiguchi, Masahiro Fujii, Atsuhiro Miyauchi, Takashi Konomoto
  • Patent number: 10781108
    Abstract: A two-dimensional hydrogen boride-containing sheet of the present invention has a two-dimensional network that consists of (HB)n (n?4).
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: September 22, 2020
    Assignees: University of Tsukuba, Tokyo Institute of Technology
    Inventors: Takahiro Kondo, Junji Nakamura, Hiroaki Nishino, Asahi Fujino, Tomohiro Fujimori, Hideo Hosono, Masahiro Miyauchi
  • Patent number: 10647828
    Abstract: This prepreg comprises reinforcing fibers and a matrix resin composition. The matrix resin composition comprises at least an epoxy resin (component (A)), a radical polymerizable unsaturated compound (component (B)), and a polymer formed by radical polymerization of the component (B) (component (E)).
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: May 12, 2020
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Takuya Teranishi, Manabu Kaneko, Masahiro Ichino, Teppei Miura, Tadao Samejima, Akira Miyauchi, Kiharu Numata, Shouhei Mori, Masaki Kusumi
  • Patent number: 10586962
    Abstract: An on-board device is mounted on a train having a battery capable of supplying power when a vehicle power supply is off, a parking brake to fix a wheel when the train is stopped, and a parking-brake controlling electromagnetic valve to be energized by power supplied from the battery when the parking brake is released, and even when the vehicle power supply is off, retains position information of the train stored when the vehicle power supply is on. The on-board device includes a parking-brake release detecting circuit that has a parking-brake-controlling-electromagnetic-valve energization detecting unit to detect energization to the parking-brake controlling electromagnetic valve when the vehicle power supply is off, and a parking-brake-controlling-electromagnetic-valve energization detection storage unit to store therein a result of detection until stored contents are reset.
    Type: Grant
    Filed: April 19, 2016
    Date of Patent: March 10, 2020
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Masahiro Chikamori, Shingo Hamada, Ryousuke Okada, Takashi Miyauchi, Tomoaki Ikejima
  • Patent number: 10507853
    Abstract: A train-information management device mounted on a train, includes: an intra-block position calculator to convert information on a kilometrage that indicates a position of the train into information on a block number and an intra-block position of a plurality of blocks into which a route of the train is divided and that are used when a train position is specified by a train radio system; and an on-board router to communicate the information on the block number and the intra-block position to a ground side by using a system that is different from a system that is used for communication between the ground side and a train side via a radio base station in the train radio system.
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: December 17, 2019
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Satoshi Kaede, Takashi Miyauchi, Masahiro Chikamori, Shingo Hamada
  • Publication number: 20190315628
    Abstract: A two-dimensional hydrogen boride-containing sheet of the present invention has a two-dimensional network that consists of (HB)n (n?4).
    Type: Application
    Filed: October 18, 2017
    Publication date: October 17, 2019
    Applicants: University of Tsukuba, Tokyo Institute of Technology
    Inventors: Takahiro Kondo, Junji Nakamura, Hiroaki Nishino, Asahi Fujino, Tomohiro Fujimori, Hideo Hosono, Masahiro Miyauchi
  • Patent number: 10377398
    Abstract: A train wireless system includes a train detecting apparatus on the ground and a controller on a train. The detecting apparatus includes a detector and a calculator. The detector detects that the train is on rails in a block. The calculator measures an on-rail time during which the detector detects the train in the block, and calculates an on-rail detecting time during which the train has been on the rails in the block. The controller includes a distance measurer, a time measurer, a recorder, and a train-length calculator. The distance measurer measures a travelling distance of the train from a beginning of the block, the time measurer measures an elapsed time since the distance measurer starts the measurement, the recorder records the elapsed time and the travelling distance, and the train-length calculator searches the recorder based on the detecting time, and calculates the train length using a selected travelling distance.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: August 13, 2019
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Shingo Hamada, Masahiro Chikamori, Takashi Miyauchi
  • Publication number: 20190239794
    Abstract: The objective of the present invention is to provide an electroencephalogram detecting device and program for evaluating correlations between a plurality of regions in a brain, on the basis of reactions of the regions of the brain to an electromagnetic stimulus applied to the brain.
    Type: Application
    Filed: October 10, 2017
    Publication date: August 8, 2019
    Inventors: Masayuki Ide, Masahiro Kawasaki, Eri Miyauchi, Keiichi Kitajo
  • Patent number: 9572347
    Abstract: An agent for virus inactivation capable of exhibiting inactivation action based on structural destruction such as degradation and decomposition against viruses, which comprises a monovalent copper compound such as cuprous oxide, cuprous sulfide, cuprous iodide, and cuprous chloride as an active ingredient, and a virus inactivation material, which contains the agent for virus inactivation on a surface of a substrate and/or inside of the substrate.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: February 21, 2017
    Assignees: THE UNIVERSITY OF TOKYO, KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY
    Inventors: Kazuhito Hashimoto, Kayano Sunada, Masahiro Miyauchi, Xiaoqing Qiu, Yoshinobu Kubota, Hitoshi Ishiguro, Ryuichi Nakano, Jitsuo Kajioka, Yanyan Yao
  • Patent number: 9248432
    Abstract: A copper compound-carried titanium oxide photocatalyst which is excellent in a photocatalytic activity and a viral inactivation property and a production process for the same can be provided by a copper compound-carried titanium oxide photocatalyst comprising titanium oxide in which a content of rutile type titanium oxide is 50% by mole or more and a monovalent copper compound and a divalent copper compound which are carried on a surface of the titanium oxide described above and a production process for a copper compound-carried titanium oxide photocatalyst, comprising a step of carrying a monovalent copper compound and a divalent copper compound on a surface of titanium oxide in which a content of rutile type titanium oxide is 50% by mole or more.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: February 2, 2016
    Assignees: THE UNIVERSITY OF TOKYO, SHOW A DENKO K.K.
    Inventors: Kazuhito Hashimoto, Masahiro Miyauchi, Xiaoqing Qiu, Kayano Sunada, Yasushi Kuroda, Yasuhiro Hosogi, Ding Li, Yoshiki Shimodaira
  • Patent number: 8889164
    Abstract: An antimicrobial and antiviral composition, a method of producing the same, and the like are provided, which are capable of exhibiting an excellent antimicrobial and antiviral properties over a long time in the application for various uses. The antimicrobial and antiviral composition contains cuprous oxide particles having a BET specific surface area of 5 to 100 m2/g and a saccharide having an aldehyde group, in which the content of the saccharide with an aldehyde group is 0.5 to 10 mass part based on the cuprous oxide particles of 100 mass part. The method produces this composition.
    Type: Grant
    Filed: October 4, 2012
    Date of Patent: November 18, 2014
    Assignees: Showa Denko K.K., The University of Tokyo
    Inventors: Kazuhito Hashimoto, Kayano Sunada, Masahiro Miyauchi, Ding Li, Yasushi Kuroda
  • Publication number: 20140199357
    Abstract: An antimicrobial and antiviral composition, a method of producing the same, and the like are provided, which are capable of exhibiting an excellent antimicrobial and antiviral properties over a long time in the application for various uses. The antimicrobial and antiviral composition contains cuprous oxide particles having a BET specific surface area of 5 to 100 m2/g and a saccharide having an aldehyde group, in which the content of the saccharide with an aldehyde group is 0.5 to 10 mass part based on the cuprous oxide particles of 100 mass part. The method produces this composition.
    Type: Application
    Filed: October 4, 2012
    Publication date: July 17, 2014
    Applicants: THE UNIVERSITY OF TOKYO, SHOWA DENKO K.K.
    Inventors: Kazuhito Hashimoto, Kayano Sunada, Masahiro Miyauchi, Ding Li, Yasushi Kuroda
  • Publication number: 20130344124
    Abstract: An agent for virus inactivation capable of exhibiting inactivation action based on structural destruction such as degradation and decomposition against viruses, which comprises a monovalent copper compound such as cuprous oxide, cuprous sulfide, cuprous iodide, and cuprous chloride as an active ingredient, and a virus inactivation material, which contains the agent for virus inactivation on a surface of a substrate and/or inside of the substrate.
    Type: Application
    Filed: December 22, 2010
    Publication date: December 26, 2013
    Applicants: KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY, THE UNIVERSITY OF TOKYO
    Inventors: Kazuhito Hashimoto, Kayano Sunada, Masahiro Miyauchi, Xiaoqing Qiu, Yoshinobu Kubota, Hitoshi Ishiguro, Ryuichi Nakano, Jitsuo Kajioka, Yanyan Yao
  • Publication number: 20130281283
    Abstract: A copper compound-carried titanium oxide photocatalyst which is excellent in a photocatalytic activity and a viral inactivation property and a production process for the same can be provided by a copper compound-carried titanium oxide photocatalyst comprising titanium oxide in which a content of rutile type titanium oxide is 50% by mole or more and a monovalent copper compound and a divalent copper compound which are carried on a surface of the titanium oxide described above and a production process for a copper compound-carried titanium oxide photocatalyst, comprising a step of carrying a monovalent copper compound and a divalent copper compound on a surface of titanium oxide in which a content of rutile type titanium oxide is 50% by mole or more.
    Type: Application
    Filed: June 22, 2012
    Publication date: October 24, 2013
    Applicants: THE UNIVERSTIY OF TOKYO, SHOWA DENKO K.K.
    Inventors: Kazuhito Hashimoto, Masahiro Miyauchi, Xiaoqing Qiu, Kayano Sunada, Yasushi Kuroda, Yasuhiro Hosogi, Ding Li, Yoshiki Shimodaira
  • Patent number: 8283285
    Abstract: Disclosed are a scratch color-developable ink comprising an electron-donating colorless or light-color dye precursor, an electron-accepting color developer and a varnish, wherein a solid particle component contained therein has an average particle diameter of 0.3 to 25 ?m, a scratch color-developable ink comprising an electron-donating colorless or light-color dye precursor, an electron-accepting color developer and a varnish, wherein an azaphthalide compound is contained as the electron-donating colorless or light-color dye precursor, and an invisible information printed sheet obtained by printing invisible information on a support with the above scratch color-developable ink.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: October 9, 2012
    Assignees: Mitsubishi Paper Mills Limited, Tokyo Printing Ink Mfg. Co., Ltd.
    Inventors: Hisashi Wakasugi, Fujio Takasaki, Kazuhiro Handa, Masahiro Miyauchi, Haruhiko Ikeda
  • Patent number: 8092670
    Abstract: A method, an electrode, a measuring cell, and a measuring device are disclosed which can detect and quantitatively determine an analyte having specific bonding properties, in a highly sensitive, simple and accurate manner using photocurrent. This method comprises contacting a working electrode and a counter electrode with an electrolyte medium, wherein the working electrode has an analyte immobilized thereon through a probe substance and wherein the analyte is bonded to a sensitizing dye; irradiating the working electrode with light to photoexcite the sensitizing dye; and detecting photocurrent flowing between the working electrode and the counter electrode, wherein the photocurrent is generated by transfer of electrons from the photoexcited sensitizing dye to the working electrode.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: January 10, 2012
    Assignee: Toto Ltd.
    Inventors: Makoto Bekki, Hitoshi Ohara, Shuji Sonezaki, Koki Kanehira, Yumi Ogami, Hiroshi Ishikawa, Yumi Osaki, Hiromasa Tokudome, Yoko Yamada, Masahiro Miyauchi
  • Publication number: 20100021702
    Abstract: Disclosed are a scratch color-developable ink comprising an electron-donating colorless or light-color dye precursor, an electron-accepting color developer and a varnish, wherein a solid particle component contained therein has an average particle diameter of 0.3 to 25 ?m, a scratch color-developable ink comprising an electron-donating colorless or light-color dye precursor, an electron-accepting color developer and a varnish, wherein an azaphthalide compound is contained as the electron-donating colorless or light-color dye precursor, and an invisible information printed sheet obtained by printing invisible information on a support with the above scratch color-developable ink.
    Type: Application
    Filed: December 19, 2007
    Publication date: January 28, 2010
    Applicant: MITSUBISHI PAPER INK MFG. CO., LTD.
    Inventors: Hisashi Wakasugi, Fujio Takasaki, Kazuhiro Handa, Masahiro Miyauchi, Haruhiko Ikeda
  • Publication number: 20090294305
    Abstract: A method, an electrode, a measuring cell, and a measuring device are disclosed which can detect and quantitatively determine an analyte having specific bonding properties, in a highly sensitive, simple and accurate manner using photocurrent. This method comprises contacting a working electrode and a counter electrode with an electrolyte medium, wherein the working electrode has an analyte immobilized thereon through a probe substance and wherein the analyte is bonded to a sensitizing dye; irradiating the working electrode with light to photoexcite the sensitizing dye; and detecting photocurrent flowing between the working electrode and the counter electrode, wherein the photocurrent is generated by transfer of electrons from the photoexcited sensitizing dye to the working electrode.
    Type: Application
    Filed: September 28, 2006
    Publication date: December 3, 2009
    Applicant: Toto Ltd.
    Inventors: Makoto Bekki, Hitoshi Ohara, Shuji Sonezaki, Koki Kanehira, Yumi Ogami, Hiroshi Ishikawa, Yumi Osaki, Hiromasa Tokudome, Yoko Yamada, Masahiro Miyauchi
  • Publication number: 20090233012
    Abstract: The present invention provides a light diffuser plate for a liquid crystal display, comprising: a low-hygroscopic resin layer (A) having a water absorption after 24 hours of 0.2% or less, as measured according to JIS K7209; and a styrenic resin layer (B) layered on at least one surface of the low-hygroscopic resin layer (A), the styrenic resin layer (B) comprising 50% or more of a styrenic resin and 3.5 to 5 parts by weight of an ultraviolet absorber based on 100 parts by weight of the styrenic resin, wherein the surface of the layer (B) has an arithmetic average roughness (Ra) of 5 ?m to 30 ?m, as measured according to JIS B0601. The present invention can provide a light diffuser plate for a liquid crystal display which is made of a low-hygroscopic resin capable of preventing warpage due to moisture absorption and also has a scratch resistant surface and significantly improved lightfastness.
    Type: Application
    Filed: October 11, 2006
    Publication date: September 17, 2009
    Applicant: ASAHI KASEI CHEMICALS CORPORATION
    Inventors: Masahiro Miyauchi, Norihiko Furuya