Patents by Inventor Takashi Unno

Takashi Unno 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: 11130460
    Abstract: A sensor protector includes two stays and a thin-plate shaped separate sheet held by the stays. The stays are provided on a bracket. The bracket holds a sensor and is fixed at a predetermined position to an outside panel of the body of a vehicle covered with a bumper cover of the vehicle. The sheet extends such that, in the sensor attached state, the sheet divides/partitions a space around the sensor formed between the outside panel of the body and the bumper cover into an upper space which contains the entirety of the detection surface of the sensor and a lower space which does not contain the detection surface of the sensor.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: September 28, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kenji Furumoto, Takuto Kumashiro, Takashi Unno, Shinji Takeo, Koji Takeuchi
  • Patent number: 10705500
    Abstract: The purpose of the invention is the simplification of a task of changing a control program upon a control device which is in use. A support device comprises: a computing part computing, for each unit program which configures a control program, identification information according to the content of each of the unit programs; a first transferring part transferring the unit programs and the identification information which is associated with the unit programs to a control device; a generating part generating changed unit programs according to a change operation upon any of the unit programs which configure the control program; and a second transferring part transferring the changed unit programs to a control device which is in use on condition that identification information is present on the control device which is identical to the identification information which is associated with the unit programs which configure the control program.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: July 7, 2020
    Assignee: OMRON Corporation
    Inventors: Takashi Unno, Takashi Sakuma
  • Publication number: 20200101916
    Abstract: A sensor protector includes two stays and a thin-plate shaped separate sheet held by the stays. The stays are provided on a bracket. The bracket holds a sensor and is fixed at a predetermined position to an outside panel of the body of a vehicle covered with a bumper cover of the vehicle. The sheet extends such that, in the sensor attached state, the sheet divides/partitions a space around the sensor formed between the outside panel of the body and the bumper cover into an upper space which contains the entirety of the detection surface of the sensor and a lower space which does not contain the detection surface of the sensor.
    Type: Application
    Filed: July 22, 2019
    Publication date: April 2, 2020
    Inventors: Kenji FURUMOTO, Takuto KUMASHIRO, Takashi UNNO, Shinji TAKEO, Koji TAKEUCHI
  • Publication number: 20180210415
    Abstract: The purpose of the invention is the simplification of a task of changing a control program upon a control device which is in use. A support device comprises: a computing part computing, for each unit program which configures a control program, identification information according to the content of each of the unit programs; a first transferring part transferring the unit programs and the identification information which is associated with the unit programs to a control device; a generating part generating changed unit programs according to a change operation upon any of the unit programs which configure the control program; and a second transferring part transferring the changed unit programs to a control device which is in use on condition that identification information is present on the control device which is identical to the identification information which is associated with the unit programs which configure the control program.
    Type: Application
    Filed: July 28, 2016
    Publication date: July 26, 2018
    Applicant: OMRON Corporation
    Inventors: Takashi UNNO, Takashi SAKUMA
  • Publication number: 20140127409
    Abstract: In a fine particle dispersion, a fine particle (P) is dispersed in a mixed organic solvent. The fine particle (P) is formed of one type or not less than two types of a metal, an alloy, and/or a metallic compound, and has a mean particle diameter between 1 nm and 150 nm for primary particles thereof. Further, the fine particle (P) has a surface at least a part thereof coated with a polymer dispersing agent (D).
    Type: Application
    Filed: November 6, 2012
    Publication date: May 8, 2014
    Inventors: Takuya HARADA, Hidemichi FUJIWARA, Kazuhiro TAKASHIBA, Nobumitsu YAMANAKA, Yusuke YAMADA, Hideo NISHIKUBO, Takashi UNNO
  • Patent number: 8337726
    Abstract: In a fine particle dispersion, a fine particle (P) is dispersed in a mixed organic solvent. The fine particle (P) is formed of one type or not less than two types of a metal, an alloy, and/or a metallic compound, and has a mean particle diameter between 1 nm and 150 nm for primary particles thereof. Further, the fine particle (P) has a surface at least a part thereof coated with a polymer dispersing agent (D).
    Type: Grant
    Filed: July 25, 2007
    Date of Patent: December 25, 2012
    Assignee: Furukawa Electric Co., Ltd.
    Inventors: Takuya Harada, Hidemichi Fujiwara, Kazuhiro Takashiba, Nobumitsu Yamanaka, Yusuke Yamada, Hideo Nishikubo, Takashi Unno
  • Patent number: 8277693
    Abstract: A method for producing a fine particle dispersion includes the steps of reducing a metal ion to form a fine particle dispersion aqueous solution; adding an aggregation accelerator into the fine particle dispersion aqueous solution so that agglomerated or precipitated fine particles are separated to obtain fine particles; and re-dispersing the fine particles into an organic solvent containing an organic solvent having an amide group, a low boiling point organic solvent having a boiling point between 20° C. and 100° C. at a normal pressure, and an organic solvent having a boiling point higher than 100° C. at a normal pressure and containing an alcohol and/or a polyhydric alcohol.
    Type: Grant
    Filed: July 25, 2007
    Date of Patent: October 2, 2012
    Assignee: Furukawa Electric Co., Ltd.
    Inventors: Takuya Harada, Hidemichi Fujiwara, Kazuhiro Takashiba, Nobumitsu Yamanaka, Yusuke Yamada, Hideo Nishikubo, Takashi Unno
  • Publication number: 20100113647
    Abstract: Disclosed is a fine particle dispersion which is superior in dispersibility and storage stability. Specifically disclosed is a fine particle dispersion in which a fine particle (P) comprised of one type or not less than two types of a metal, an alloy, and/or a metallic compound, having a mean particle diameter of between 1 nm and 150 nm for primary particles thereof, with being coated at least a part of a surface thereof with a polymer dispersing agent (D), is dispersed in a mixed organic solvent. This fine particle dispersion is characterized in that a weight ratio of (D/P) between the polymer dispersing agent (D) coating the surface of the fine particle (P) and the fine particles (P) in the dispersion is between 0.001 and 10, and the mixed organic solvent is one of: (i) a mixed organic solvent which contains an organic solvent (A) as between 50% and 95% by volume having an amide group, and a low boiling point organic solvent (B) as between 5% and 50% by volume having a boiling point of between 20° C.
    Type: Application
    Filed: July 25, 2007
    Publication date: May 6, 2010
    Inventors: Takuya Harada, Hidemichi Fujiwara, Kazuhiro Takashiba, Nobumitsu Yamanaka, Yusuke Yamada, Hideo Nishikubo, Takashi Unno
  • Publication number: 20090321689
    Abstract: Disclosed is a method for producing a fine particle dispersion such as a dispersion of metal fine particles which is superior in dispersibility and storage stability. Specifically disclosed is a method for producing a fine particle dispersion wherein fine particles of a metal or the like, having a mean particle diameter of between 1 nm and 150 nm for primary particles, are dispersed in an organic solvent.
    Type: Application
    Filed: July 25, 2007
    Publication date: December 31, 2009
    Inventors: Takuya Harada, Hidemichi Fujiwara, Kazuhiro Takashiba, Nobumitsu Yamanaka, Yusuke Yamada, Hideo Nishikubo, Takashi Unno
  • Patent number: 5574345
    Abstract: AC input voltage is lowered at a transformer, rectified at a rectifying circuit, then smoothed at a smoothing circuit, and thus produced DC voltage is supplied to an inverter which drives a motor. The rectified DC voltage is provided to a DC/DC converter to generate power supply for a magnetic bearing, and DC power supply for controlling the magnetic bearing is generated at a DC/DC converter. During the power failure regenerative electric power from motor is provided to DC/DC converter to produce power voltage for the magnetic bearing, and DC voltage for controlling the magnetic bearing is provided from DC/DC converter.
    Type: Grant
    Filed: February 27, 1995
    Date of Patent: November 12, 1996
    Assignee: NTN Corporation
    Inventors: Tadao Yoneta, Takashi Unno, Yukihiro Kurita, Chikaya Shinba