Patents by Inventor Akio Takahashi

Akio Takahashi 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: 20170194073
    Abstract: A conductive sheet 10 includes a peeling film 11 and a conductive film 12. The conductive film 12 is formed on one surface of the peeling film 11. The conductive film 12 is made of conductive composition. The conductive composition contains an elastomer and a dendrite-shaped conductive filler filled in the elastomer.
    Type: Application
    Filed: July 28, 2015
    Publication date: July 6, 2017
    Inventors: Akio TAKAHASHI, Tsunehiko TERADA
  • Patent number: 9499110
    Abstract: An automotive instrument specifying unit of an automotive instrument operating device specifies a group of automotive instruments on the basis of the direction of gaze of an occupant detected by a gaze direction detector, and specifies one automotive instrument from among the specified group of automotive instruments on the basis of the up/down direction selected by up/down direction selecting unit when the up/down direction selecting unit has been operated in a state in which the group of automotive instruments has been specified.
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: November 22, 2016
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Akio Takahashi, Shinsuke Ueda
  • Patent number: 9267835
    Abstract: A failure diagnosis apparatus for a fuel level sensor that detects a fuel remaining quantity within a fuel tank including at least a first tank and a second tank includes: a range deter mining unit for determining a range of a fuel remaining quantity on the basis of an output value of the fuel level sensor, the range being classified into a plurality of ranges in accordance with an output characteristic of the fuel level sensor; and a range failure diagnosis unit for carrying out failure diagnosis of the fuel level sensor for each range by comparing a fuel consumption quantity since the ranges are changed with a failure determining threshold value individually set up for each range.
    Type: Grant
    Filed: July 23, 2013
    Date of Patent: February 23, 2016
    Assignee: NISSAN MOTOR CO., LTD.
    Inventors: Akio Takahashi, Shinsuke Takakura
  • Patent number: 9248796
    Abstract: A visually-distracted-driving detection device that can detect visually distracted driving with high accuracy. The visually-distracted-driving detection device includes a visually-distracted-driving determination unit that determines that a driver is visually distracted if the direction in which the driver is looking is greater than or equal to a predetermined angle with respect to the front of the driver; and a prohibition unit that, if it is specified that the present position of the vehicle as specified by a present-position specifying unit is within a first predetermined distance from an intersection, prohibits a process that is performed in cases where it is determined that the driver is visually distracted.
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: February 2, 2016
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Akio Takahashi, Shinsuke Ueda
  • Patent number: 9221386
    Abstract: A warning device that is highly effective in encouraging a driver to stop visually distracted driving. The warning device includes a visually-distracted-driving determination unit and a warning unit. The visually-distracted driving determination unit determines that a driver is visually distracted if the direction in which the driver is looking is greater than or equal to a predetermined angle with respect to the front of the driver. The warning unit issues a visual warning at a position visible to the driver when the visually-distracted-driving determination unit determines that the driver is visually distracted. The warning unit is arranged on a virtual boundary line forming the predetermined angle with the front of the driver on the right and/or left side thereof.
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: December 29, 2015
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Akio Takahashi, Shinsuke Ueda
  • Publication number: 20150285670
    Abstract: A failure diagnosis apparatus for a fuel level sensor that detects a fuel remaining quantity within a fuel tank including at least a first tank and a second tank includes: a range deter mining unit for determining a range of a fuel remaining quantity on the basis of an output value of the fuel level sensor, the range being classified into a plurality of ranges in accordance with an output characteristic of the fuel level sensor; and a range failure diagnosis unit for carrying out failure diagnosis of the fuel level sensor for each range by comparing a fuel consumption quantity since the ranges are changed with a failure determining threshold value individually set up for each range.
    Type: Application
    Filed: July 23, 2013
    Publication date: October 8, 2015
    Inventors: Akio Takahashi, Shinsuke Takakura
  • Patent number: 9073431
    Abstract: A vehicle control system includes an alcohol detector which detects an alcohol intake level of a driver of a vehicle; and a controller which determines whether the driver is a drunk person based on a detection result obtained from the alcohol detector, and which stops the vehicle when a determination result that the driver is the drunk person is obtained. After a door of the vehicle is switched from a closed state to an open state, and before an operation of a start-up of the vehicle is performed, the controller controls the alcohol detector so that a detection of the alcohol intake level is started, and allows a travelling of the vehicle before the detection result is output from the alcohol detector.
    Type: Grant
    Filed: March 31, 2014
    Date of Patent: July 7, 2015
    Assignee: HONDA MOTOR CO., LTD.
    Inventor: Akio Takahashi
  • Publication number: 20150045517
    Abstract: A curable resin composition contains (a) a matrix resin component containing a benzoxazine compound (a1), (b) a radically polymerizable component containing a radically polymerizable monomer having solubility parameter (SP) value that is different by 1.0 to 4.1 from the SP of the matrix resin component, and (c) a radical polymerization initiator. The composition has a low viscosity, and its cured product has an improved toughness and excellent mechanical properties.
    Type: Application
    Filed: October 24, 2014
    Publication date: February 12, 2015
    Inventors: Akio Takahashi, Kohei Hirao, Toshiyuki Oyama, Rainer Schoenfeld
  • Patent number: 8953042
    Abstract: If an iris or a pupil is detected as being positioned in a right area, a vehicle-mounted device identifier of a vehicle-mounted device identifying apparatus identifies a vehicle-mounted device group, which is disposed in an area that is on the right side of an area that is identified based on a facial direction detected by a facial direction detector. If the iris or the pupil is detected as being positioned in a left area, the vehicle-mounted device identifier identifies a vehicle-mounted device group, which is disposed in an area that is on the left side of an area that is identified based on the facial direction. If the iris or the pupil is detected as being positioned in a central area, the vehicle-mounted device identifier identifies a vehicle-mounted device group, which is disposed in an area that is identified based on the facial direction.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: February 10, 2015
    Assignee: Honda Motor Co., Ltd.
    Inventors: Shinsuke Ueda, Akio Takahashi
  • Publication number: 20140299539
    Abstract: A biomolecule capturing filter, comprising a gold plating on the surface of a biomolecule capturing filter made of a metal other than gold, the gold plating being electroless gold plating is disclosed.
    Type: Application
    Filed: March 28, 2014
    Publication date: October 9, 2014
    Applicant: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Kenji TAKAI, Satomi YAGI, Takahiro SUZUKI, Yoshinori EJIRI, Hiroshi YAMAMOTO, Akio TAKAHASHI
  • Publication number: 20140297061
    Abstract: A vehicle control system includes an alcohol detector which detects an alcohol intake level of a driver of a vehicle; and a controller which determines whether the driver is a drunk person based on a detection result obtained from the alcohol detector, and which stops the vehicle when a determination result that the driver is the drunk person is obtained. After a door of the vehicle is switched from a closed state to an open state, and before an operation of a start-up of the vehicle is performed, the controller controls the alcohol detector so that a detection of the alcohol intake level is started, and allows a travelling of the vehicle before the detection result is output from the alcohol detector.
    Type: Application
    Filed: March 31, 2014
    Publication date: October 2, 2014
    Applicant: HONDA MOTOR CO., LTD.
    Inventor: Akio Takahashi
  • Publication number: 20140297111
    Abstract: A vehicle control system includes an alcohol detector which detects an alcohol intake level of a driver in a vehicle, and a controller which controls the alcohol detector so that a detection of the alcohol intake level is started during a run of the vehicle just after the vehicle starts up and initially moves. The controller determines whether the driver is a drunk person based on a detection result obtained from the alcohol detector, and the controller stops the vehicle when the controller determines that the driver is the drunk person.
    Type: Application
    Filed: March 27, 2014
    Publication date: October 2, 2014
    Applicant: HONDA MOTOR CO., LTD.
    Inventor: Akio Takahashi
  • Patent number: 8845954
    Abstract: To provide a zirconia-based composite ceramic sintered compact capable of being colored to white appropriate for a dental prosthesis while maintaining its mechanical and physical properties, and also provide a method for producing the same. The method for producing the zirconia-based composite ceramic sintered compact includes semi-sintering a zirconia-alumina composite ceramic containing an alumina particle and a zirconia particle comprising of tetragonal zirconia containing ceria of 8 to 12 mol %, forming the composite ceramic; dipping the formed composite ceramic in a neodymium ion solution or complex solution; drying the dipped composite ceramic; and finally sintering it.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: September 30, 2014
    Assignee: GC Corporation
    Inventors: Shuji Kariya, Akio Takahashi, Go Mashio
  • Publication number: 20140249717
    Abstract: A visually-distracted-driving detection device that can detect visually distracted driving with high accuracy. The visually-distracted-driving detection device includes a visually-distracted-driving determination unit that determines that a driver is visually distracted if the direction in which the driver is looking is greater than or equal to a predetermined angle with respect to the front of the driver; and a prohibition unit that, if it is specified that the present position of the vehicle as specified by a present-position specifying unit is within a first predetermined distance from an intersection, prohibits a process that is performed in cases where it is determined that the driver is visually distracted.
    Type: Application
    Filed: June 6, 2012
    Publication date: September 4, 2014
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Akio Takahashi, Shinsuke Ueda
  • Publication number: 20140225725
    Abstract: A warning device that is highly effective in encouraging a driver to stop visually distracted driving. The warning device includes a visually-distracted-driving determination unit and a warning unit. The visually-distracted driving determination unit determines that a driver is visually distracted if the direction in which the driver is looking is greater than or equal to a predetermined angle with respect to the front of the driver. The warning unit issues a visual warning at a position visible to the driver when the visually-distracted-driving determination unit determines that the driver is visually distracted. The warning unit is arranged on a virtual boundary line forming the predetermined angle with the front of the driver on the right and/or left side thereof.
    Type: Application
    Filed: June 6, 2012
    Publication date: August 14, 2014
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Akio Takahashi, Shinsuke Ueda
  • Patent number: 8767061
    Abstract: An inattention determination device includes a sight direction detecting unit that detects a sight direction of a driver, and an inattention determining unit that measures an inattention continuation time from a time point when the sight direction is a predetermined inattention direction to a time point when the sight direction deviates from the predetermined inattention direction and becomes a direction other than the inattention direction and determines that the driver is inattentive when the intention continuation time is equal to or more than a predetermined time. The inattention determining unit maintains measurement of the inattention continuation time when the sight direction is changed at a speed higher than a predetermined movement speed from the predetermined inattention direction to a direction other than the inattention direction or when the sight direction is momentarily a direction other than the inattention direction.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: July 1, 2014
    Assignee: Honda Motor Co., Ltd.
    Inventors: Akio Takahashi, Shinsuke Ueda, Seiichi Yamamoto
  • Publication number: 20140129082
    Abstract: An automotive instrument specifying unit of an automotive instrument operating device specifies a group of automotive instruments on the basis of the direction of gaze of an occupant detected by a gaze direction detector, and specifies one automotive instrument from among the specified group of automotive instruments on the basis of the up/down direction selected by up/down direction selecting unit when the up/down direction selecting unit has been operated in a state in which the group of automotive instruments has been specified.
    Type: Application
    Filed: April 11, 2012
    Publication date: May 8, 2014
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Akio Takahashi, Shinsuke Ueda
  • Patent number: 8682536
    Abstract: When an occupant's sight line detected by sight line detector is directed to any one of multiple onboard units (a side mirror, a rear view mirror, a navigation system, an in-vehicle phone, an air blowout port, and a meter panel), a controller allows the onboard unit, to which the sight line is directed, to be operable. Thus, the occupant can select the onboard unit, which the occupant wishes to operate, by the sight line without using the hand and further can operate the onboard unit by use of a common steering switch, thereby enhancing the convenience of operation. In addition, a corresponding one of pilot lamps notifies the occupant that the corresponding one of the onboard units, to which the sight line is directed, is operable. Accordingly, the occupant can avoid operating a wrong onboard unit while reliably recognizing the operable onboard unit even if the multiple onboard units are arranged close to one another.
    Type: Grant
    Filed: June 17, 2010
    Date of Patent: March 25, 2014
    Assignee: Honda Motor Co., Ltd.
    Inventors: Akio Takahashi, Shinsuke Ueda
  • Publication number: 20130224546
    Abstract: An electrochemical capacitor that is resistant to vibration is provided. A positive current collecting member 39 is welded to an unapplied portion 25 of a positive electrode 9 included in a wound electrode group 5. An outer peripheral portion 40 of the positive current collecting member 39 is shaped and sized to extend to a position beyond a top portion 3c of an annular projected portion 3a. An insulating ring member 63 is disposed in a compressed state between the positive current collecting member 39 and the annular projected portion 3a and also between the positive current collecting member 39 and the annular projected portion 3a and an annular wall portion 3d of a peripheral wall portion that is continuous with the annular projected portion. This configuration makes it possible to reliably fix an electrode group unit in a container 3 while preventing a short circuit.
    Type: Application
    Filed: September 26, 2011
    Publication date: August 29, 2013
    Applicant: Shin-Kobe Electric Machinery Co., Ltd.
    Inventors: Yoshiki Hama, Yukio Iida, Yoshimi Wakamatsu, Haruki Hoshi, Atsushi Sakarai, Akio Takahashi, Hideaki Uehara, Mika Ohyama
  • Patent number: 8447072
    Abstract: An inattention determining device includes range changing unit and inattention determining unit. When a curve detection result is output from curve detector, the range changing unit changes a first predetermined range to a second predetermined range by the predetermined amount in the curve direction before a turning direction of an acquisition result is changed in the curve direction of the curve detection result. The inattention determining unit determines whether or not a driver is in an inattention state on the basis of the second predetermined range.
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: May 21, 2013
    Assignee: Honda Motor Co., Ltd.
    Inventors: Akio Takahashi, Shinsuke Ueda, Seiichi Yamamoto