Patents by Inventor Keisuke Mizutani

Keisuke Mizutani 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: 20190176359
    Abstract: A horizontal multistage press apparatus 1 (multistage drying apparatus) includes conveyance paths R1 to R4 (first to fourth conveyance paths) in which the veneer sheet W1 (sheet material to be treated) is carried out in a standing state. The conveyance path R1 is positioned over between the loader device 10 and the hot press device 20, the conveyance path R2 is positioned over between the hot press device 20 and the open transpiration device 40, the conveyance path R3 is positioned over between the open transpiration device 40 and the temperature control press device 50, and the conveyance path R4 is positioned over between the temperature control press device 50 and the unloader device 60. The conveyance paths R1 to R4 are arranged in a straight line in plan view.
    Type: Application
    Filed: June 26, 2017
    Publication date: June 13, 2019
    Inventors: MASARU ISHIGURO, KEISUKE MIZUTANI, WATARU KATO, NORIYUKI SATO, KAZUYA AOYAMA
  • Publication number: 20190168976
    Abstract: A horizontal multistage press apparatus 1 (multistage conveyance apparatus, multistage press apparatus) includes: a loader unit gripping body 70A or an open transpiration unit gripping body 70C (upstream side conveyance body) for carrying out the veneer sheet W1 with the upper part of the veneer sheet W1 (sheet material to be treated) gripped and suspended from the loader device 10 or the open transpiration device 40 (first treatment device), and a hot press unit gripping body 70B or a temperature control press unit gripping body 70D (downstream side conveyance body) for carrying the veneer sheet W1 into the press position of the hot press device 20 or the temperature control press device 50 (second treatment device) with the gripping position of the veneer sheet W1 shifted from the upper part to the lower part and supported.
    Type: Application
    Filed: June 26, 2017
    Publication date: June 6, 2019
    Inventors: MASARU ISHIGURO, KEISUKE MIZUTANI, WATARU KATO
  • Publication number: 20190154223
    Abstract: A two-color molded lens includes: a lens body portion and a lens peripheral wall portion that rises toward an inner surface side of the two-color molded lens from a peripheral edge portion of the lens peripheral wall portion. The two-color molded lens is provided with a hard coating film on an outer surface thereof and an anti-fogging coating film on the inner surface thereof. The primary molded product is formed to wrap around from the lens body portion, the secondary molded product is formed to wrap around from the lens peripheral wall portion, a joining surface between the primary molded product and the secondary molded product is positioned on the lens body portion, and a corner R is set to a value of R0.2 mm or less in the primary molded product.
    Type: Application
    Filed: November 5, 2018
    Publication date: May 23, 2019
    Inventors: Keisuke Mizutani, Kenta Sugiyama
  • Publication number: 20190025248
    Abstract: A gas sensor which can improve an accuracy in detecting a specific gas component by properly correcting for the influence of residual oxygen is provided. The gas sensor includes a solid electrolyte plate, a measured gas chamber into which a measured gas flows, a pump cell which adjusts an oxygen concentration of the measured gas using a pump electrode, a monitor cell which detects a residual oxygen concentration of the measured gas using a monitor electrode, and a sensor cell which detects a specific gas component concentration of the measured gas using a sensor electrode. The maximum thickness of the sensor electrode is greater than the maximum thickness of the monitor electrode, and the difference between the maximum thickness of the sensor electrode and the maximum thickness of the monitor electrode is between 4 ?m and 30 ?m, inclusive.
    Type: Application
    Filed: November 3, 2016
    Publication date: January 24, 2019
    Inventors: Keigo MIZUTANI, Keisuke MIZUTANI, Mitsunobu NAKATO, Takashi ARAKI
  • Publication number: 20190010933
    Abstract: A plasma accelerating apparatus includes: a cathode (11) configured to supply electrons to a plasma acceleration region; a anode (12); a power supply (13) configured to apply a voltage between the cathode and the anode; a supply port (14) arranged on an outer circumference side than the cathode to supply a propellant to the plasma acceleration region; and a first magnetic field generator (15) configured to generate a first axial direction magnetic field in the upstream side region of the plasma acceleration region to suppress that the electrons supplied from the cathode head for the anode. Thus, the plasma accelerating apparatus and the plasma accelerating method having high thrust efficiency can be provided.
    Type: Application
    Filed: January 6, 2017
    Publication date: January 10, 2019
    Applicants: MITSUBISHI HEAVY INDUSTRIES, LTD., National University Corporation Nagoya University
    Inventors: Takuya YAMAZAKI, Matsutaka SASAHARA, Tomoji IWASAKI, Masaaki YASUI, Akihiro SASOH, Akira IWAKAWA, Daisuke ICHIHARA, Keisuke MIZUTANI
  • Publication number: 20180364193
    Abstract: A gas sensor includes a pump cell unit that regulates the oxygen concentration of a measured gas using a pump electrode, a monitor cell unit that detects the residual oxygen concentration of the measured gas using a monitor electrode, and a sensor cell unit that detects the concentration of a specific gas component in the measured gas using a sensor electrode. Between a pump electrode lead part and the sensor electrode, there is arranged the monitor electrode. Between an upstream portion of the pump electrode lead part and a monitor electrode lead part, there is provided an interval w1 of 0.5 mm or more.
    Type: Application
    Filed: December 7, 2016
    Publication date: December 20, 2018
    Inventors: Keigo MIZUTANI, Keisuke MIZUTANI, Mitsunobu NAKATO, Takashi ARAKI
  • Publication number: 20180285025
    Abstract: A control method for an information processing apparatus that performs wireless communication with a communication apparatus includes receiving, via a communication in a state in which pairing between the communication apparatus and the information processing apparatus is complete, predetermined information transmitted from the communication apparatus in a case where the communication apparatus is in a predetermined error state, and causes a display unit to display a screen for eliminating an error occurring in the communication apparatus, wherein, in a case where the pairing is complete, a screen including first information for eliminating the predetermined error state is displayed based on the received predetermined information, and, in a case where the pairing is not complete, a screen including second information different from the first information is displayed.
    Type: Application
    Filed: March 27, 2018
    Publication date: October 4, 2018
    Inventor: Keisuke Mizutani
  • Publication number: 20170146482
    Abstract: A gas sensor includes a sensor element having a measuring electrode and a reference electrode, a housing accommodating the sensor element, and an element cover including an inner cover having an inner side wall section and an inner bottom wall section, and an outer cover having an outer side wall section and an outer bottom wall section. Inner side surface holes and outer side surface holes are formed in the inner side wall section and the outer side wall section. Inner bottom surface holes and outer bottom surface holes are formed in the inner bottom wall section and the outer bottom wall section. The ratio of the total surface area of the outer side surface holes with respect to the total surface area of the inner bottom surface holes is 8 to 47. The total surface area of the inner side surface holes is 2 to 8 mm2.
    Type: Application
    Filed: June 29, 2015
    Publication date: May 25, 2017
    Inventors: Keisuke MIZUTANI, Nobuyuki TSUJI
  • Patent number: 9067606
    Abstract: There is provided a railcar including a under frame, paired side bodyshell parts, and a roof bodyshell part. Strap bar receiving parts hanging downward from the roof bodyshell part are fixed to the roof bodyshell part. An upper horizontal member and a lower horizontal member are provided like bridges between the paired side bodyshell parts. The upper horizontal member and the lower horizontal member are disposed at an interval in a vertical direction and connected by connection pipes. The upper horizontal member is formed by a plurality of reinforcement pipes and the lower horizontal member is formed by a plurality of reinforcement pipes. At least one ends of the plurality of reinforcement pipes are fixed to the strap bar receiving parts.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: June 30, 2015
    Assignees: EAST JAPAN RAILWAY COMPANY, KAWASAKI JUKOGYO KABUSHIKI KAISHA, JAPAN TRANSPORT ENGINEERING COMPANY
    Inventors: Makoto Taguchi, Jin Kato, Aya Kojima, Keisuke Mizutani, Kenichi Koyama, Tetsuya Asaka, Takashi Ono, Takashi Azuma
  • Publication number: 20140150688
    Abstract: There is provided a railcar including a under frame, paired side bodyshell parts, and a roof bodyshell part. Strap bar receiving parts hanging downward from the roof bodyshell part are fixed to the roof bodyshell part. An upper horizontal member and a lower horizontal member are provided like bridges between the paired side bodyshell parts. The upper horizontal member and the lower horizontal member are disposed at an interval in a vertical direction and connected by connection pipes. The upper horizontal member is formed by a plurality of reinforcement pipes and the lower horizontal member is formed by a plurality of reinforcement pipes. At least one ends of the plurality of reinforcement pipes are fixed to the strap bar receiving parts.
    Type: Application
    Filed: February 17, 2012
    Publication date: June 5, 2014
    Applicants: EAST JAPAN RAILWAY COMPANY, JAPAN TRANSPORT ENGINEERING COMPANY, KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Makoto Taguchi, Jin Kato, Aya Kojima, Keisuke Mizutani, Kenichi Koyama, Tetsuya Asaka, Takashi Ono, Takashi Azuma
  • Publication number: 20110124489
    Abstract: A carbon-based combustion catalyst is obtained by calcining sodalite at a temperature of 600° C. or more. Alternatively, a carbon-based combustion catalyst is obtained by performing the following mixing step, drying step, and calcination step. In the mixing step, aluminosilicate (sodalite), and an alkali metal source, and/or an alkaline earth metal source are mixed in water to obtain a liquid mixture. In the drying step, the liquid mixture is heated to evaporate the water, thereby obtaining a solid. In the calcination step, the solid is calcined at a temperature of 600° C. or more so that a part or all of the sodalite structure is changed. The thus-obtained catalyst can cause carbon-based material to be stably burned and removed at a low temperature for a long time.
    Type: Application
    Filed: November 23, 2010
    Publication date: May 26, 2011
    Applicants: DENSO CORPORATION, NIPPON SOKEN, INC.
    Inventors: Keisuke MIZUTANI, Takumi SUZAWA, Naohisa OHYAMA, Yukihiro YAMASHITA, Kensuke TAKIZAWA, Hironobu SHIMOKAWA
  • Publication number: 20090203517
    Abstract: A carbon-based combustion catalyst is obtained by performing a burning step of burning sodalite at a temperature of 600° C. or more. Alternatively, a carbon-based combustion catalyst is obtained by performing the following mixing step, drying step, and burning step. In the mixing step, aluminosilicate (sodalite), and an alkali metal source, and/or an alkaline earth metal source are mixed in water to obtain a liquid mixture. In the drying step, the liquid mixture is heated to evaporate the water thereby obtaining a solid. In the burning step, the solid is burned at a temperature of 600° C. or more. The thus-obtained catalyst can cause carbon-based material to be stably burned and removed at a low temperature for a long time.
    Type: Application
    Filed: September 18, 2007
    Publication date: August 13, 2009
    Applicants: Nippon Soken, Inc., Denso Corporation
    Inventors: Keisuke Mizutani, Takumi Suzawa, Naohisa Ohyama, Yukihiro Yamashita
  • Publication number: 20090048093
    Abstract: A carbon-based material combustion catalyst is manufactured by performing a mixing step, a drying step, and a burning step. In the mixing step, zeolite except for sodalite, an alkali metal source, and/or an alkaline earth metal source are mixed in water at a predetermined ratio. In the drying step, a liquid mixture after the mixing step is heated to evaporate the water, thereby obtaining a solid. In the burning step, the solid is burned at a temperature of 600° C. or more. The obtained carbon-based material combustion catalyst causes carbon-based material to be stably burned and removed at a low temperature for a long time.
    Type: Application
    Filed: September 18, 2007
    Publication date: February 19, 2009
    Applicants: NIPPON SOKEN, INC., DENSO CORPORATION
    Inventors: Keisuke Mizutani, Takumi Suzawa, Naohisa Ohyama, Yukihiro Yamashita