Patents by Inventor Yasuhiko Fujita

Yasuhiko Fujita 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: 10147005
    Abstract: A sign information output apparatus includes an output instructor for instructing an information output section to stop output of sign information if a traveled distance measured in response to the detection of a sign exceeds a threshold value, and a threshold value changer for changing a threshold value depending on at least one of interval information with respect to an interval at which signs of one type are placed, speed limit information with respect to a speed limit of the road, and a speed of the vehicle.
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: December 4, 2018
    Assignee: Honda Motor Co., Ltd.
    Inventors: Masaru Otsuki, Yutaka Tokunaga, Izumi Takatsudo, Shinnosuke Saito, Yuji Yokochi, Yasuhiko Fujita
  • Patent number: 9194441
    Abstract: A clutch device includes an input rotor, a first clutch, a second clutch, a first drive mechanism and a second drive mechanism. A first clutch is disposed switchably between a first transmitting state of transmitting power and a first blocking state of blocking power transmission. A second clutch is disposed switchably between a second transmitting state of transmitting power and a second blocking state of blocking power transmission. The first drive mechanism includes a first drive support member and the second drive mechanism includes a second drive support member. A drive clearance is configured to be produced axially between the first drive support member and the second drive support member in the first blocking state and the second blocking state. The drive clearance is less than a sum of the first stroke and the second stroke.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: November 24, 2015
    Assignee: EXEDY Corporation
    Inventors: Satoshi Tanaka, Yusuke Tomita, Yasuhiko Fujita, Tomoyuki Nishikawa
  • Patent number: 9076451
    Abstract: An operation determination processing section of a center extracts words included in the utterance of a driver and an operator, reads an attribute associated with each word from a synonym and related word in which an attribute is stored so as to be associated with each word, reads a domain of a candidate or the like for the task associated with the attribute from the synonym and related word in which domains of a candidate for a task associated with the read attribute or domains of a task to be actually performed are stored, totals the domains read for each word for words included in the utterance of the driver or the like, and estimates those related to a domain with a highest total score as the candidate for the task and the task to be actually performed. In this manner, it is possible to estimate the task with high accuracy.
    Type: Grant
    Filed: April 12, 2011
    Date of Patent: July 7, 2015
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Toshiyuki Namba, Hiroaki Sekiyama, Tatsuyuki Oka, Minako Fujishiro, Katsutoshi Okawa, Emi Otani, Atsushi Sasaki, Yasuhiko Fujita
  • Patent number: 9027726
    Abstract: It is an object of the present invention to provide a compact torque transmission device. The torque transmission device includes an input-side member, an output-side member, a clutch and a pressing mechanism. The clutch is configured to transmit or cut torque between the input-side member and the output-side member. The pressing mechanism includes a pressing member for pressing the clutch, and a pressing device. The pressing device is a device for pressing the pressing member, and is disposed on the inner peripheral side of the clutch.
    Type: Grant
    Filed: January 25, 2012
    Date of Patent: May 12, 2015
    Assignee: EXEDY Corporation
    Inventors: Yasuhiko Fujita, Kousuke Murata
  • Patent number: 8991578
    Abstract: A clutch device includes an input rotor, a rotation support mechanism, a first pressure plate, a second pressure plate, a first clutch disc assembly and a second clutch disc assembly. The input rotor includes a first disc portion and a second disc portion disposed away from the first disc portion at a predetermined space. The rotation support mechanism supports the input rotor for allowing the input rotor to be rotated with respect to a first input shaft and a second input shaft.
    Type: Grant
    Filed: December 6, 2010
    Date of Patent: March 31, 2015
    Assignee: EXEDY Corporation
    Inventors: Satoshi Tanaka, Yusuke Tomita, Yasuhiko Fujita, Tomoyuki Nishikawa
  • Publication number: 20150035981
    Abstract: A sign information output apparatus includes an output instructor for instructing an information output section to stop output of sign information if a traveled distance measured in response to the detection of a sign exceeds a threshold value, and a threshold value changer for changing a threshold value depending on at least one of interval information with respect to an interval at which signs of one type are placed, speed limit information with respect to a speed limit of the road, and a speed of the vehicle.
    Type: Application
    Filed: July 25, 2014
    Publication date: February 5, 2015
    Inventors: Masaru OTSUKI, Yutaka TOKUNAGA, Izumi TAKATSUDO, Shinnosuke SAITO, Yuji YOKOCHI, Yasuhiko FUJITA
  • Publication number: 20140318916
    Abstract: A clutch device includes an input rotor, a first clutch, a second clutch, a first drive mechanism and a second drive mechanism. A first clutch is disposed switchably between a first transmitting state of transmitting power and a first blocking state of blocking power transmission. A second clutch is disposed switchably between a second transmitting state of transmitting power and a second blocking state of blocking power transmission. The first drive mechanism includes a first drive support member and the second drive mechanism includes a second drive support member. A drive clearance is configured to be produced axially between the first drive support member and the second drive support member in the first blocking state and the second blocking state. The drive clearance is less than a sum of the first stroke and the second stroke.
    Type: Application
    Filed: July 14, 2014
    Publication date: October 30, 2014
    Inventors: Satoshi TANAKA, Yusuke TOMITA, Yasuhiko FUJITA, Tomoyuki NISHIKAWA
  • Publication number: 20140318917
    Abstract: A clutch disc assembly includes an annular friction part, an input member, an output member and an elastic member. The input member includes a fixation plate, a fixation member and a holding plate. The fixation plate has at least a fixation hole. The fixation hole axially penetrates through the fixation plate. The fixation member is inserted into the fixation hole. The fixation member fixes the friction part to the fixation plate. The holding plate has at least a spare hole. The spare hole axially penetrates through the holding plate. The holding plate holds the elastic member in an elastically deformable state together with the fixation plate. The spare hole is disposed in a radial position substantially the same as a radial position of the fixation hole.
    Type: Application
    Filed: July 14, 2014
    Publication date: October 30, 2014
    Inventors: Satoshi TANAKA, Yusuke TOMITA, Yasuhiko FUJITA, Tomoyuki NISHIKAWA
  • Publication number: 20130310218
    Abstract: It is an object of the present invention to provide a compact torque transmission device. The torque transmission device includes an input-side member, an output-side member, a clutch and a pressing mechanism. The clutch is configured to transmit or cut torque between the input-side member and the output-side member. The pressing mechanism includes a pressing member for pressing the clutch, and a pressing device. The pressing device is a device for pressing the pressing member, and is disposed on the inner peripheral side of the clutch.
    Type: Application
    Filed: January 25, 2012
    Publication date: November 21, 2013
    Applicant: EXEDY Corporation
    Inventors: Yasuhiko Fujita, Kousuke Murata
  • Publication number: 20130103405
    Abstract: An operation determination processing section of a center extracts words included in the utterance of a driver and an operator, reads an attribute associated with each word from a synonym and related word in which an attribute is stored so as to be associated with each word, reads a domain of a candidate or the like for the task associated with the attribute from the synonym and related word in which domains of a candidate for a task associated with the read attribute or domains of a task to be actually performed are stored, totals the domains read for each word for words included in the utterance of the driver or the like, and estimates those related to a domain with a highest total score as the candidate for the task and the task to be actually performed. In this manner, it is possible to estimate the task with high accuracy.
    Type: Application
    Filed: April 12, 2011
    Publication date: April 25, 2013
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Toshiyuki Namba, Hiroaki Sekiyama, Tatsuyuki Oka, Minako Fujishiro, Katsutoshi Okawa, Emi Otani, Atsushi Sasaki, Yasuhiko Fujita
  • Patent number: 8376108
    Abstract: A multiple clutch device 1 includes a first clutch component 10, a second clutch component 20, a first oil channel 51, and a second oil channel 51. The first clutch component 10 is able to link an input shaft 2 and a first output shaft 3 by frictional engagement. The second clutch component 20 is able to link the input shaft 2 and a second output shaft 4 by frictional engagement. The first oil channel 51 serves to supply lubricating fluid to the first clutch component 10. The second oil channel 52 is substantially independent from the first oil channel 51, and serves to supply lubricating fluid to the second clutch component 20.
    Type: Grant
    Filed: November 2, 2007
    Date of Patent: February 19, 2013
    Assignee: EXEDY Corporation
    Inventor: Yasuhiko Fujita
  • Patent number: 8310353
    Abstract: A warning system for conveying alerts and information relating to a vehicle blind spot and objects detected therein, is disclosed. The system conveys an assortment of information through a single light emitting indicator. Also disclosed are various methods of indicating the advisability of lane changes, and modes of configuring the indicator and an associated sensing system and controller.
    Type: Grant
    Filed: October 23, 2008
    Date of Patent: November 13, 2012
    Assignee: Honda Motor Co., Ltd.
    Inventors: Christopher Hinninger, Makoto Murata, Masahito Shingyoji, Fumie Nakamura, Yasuhiko Fujita
  • Publication number: 20120255826
    Abstract: A clutch device includes an input rotor, a rotation support mechanism, a first pressure plate, a second pressure plate, a first clutch disc assembly and a second clutch disc assembly. The input rotor includes a first disc portion and a second disc portion disposed away from the first disc portion at a predetermined space. The rotation support mechanism supports the input rotor for allowing the input rotor to be rotated with respect to a first input shaft and a second input shaft.
    Type: Application
    Filed: December 6, 2010
    Publication date: October 11, 2012
    Applicant: EXEDY CORPORATION
    Inventors: Satoshi Tanaka, Yusuke Tomita, Yasuhiko Fujita, Tomoyuki Nishikawa
  • Patent number: 8200508
    Abstract: From a database for reports, storage-location information paired with the characteristics information of this patient's medical image is searched. Then, the medical image stored in a storage location corresponding to the searched storage-location information is acquired, and this acquired medical image is simultaneously displayed with a patient's medical image. In this database, established-disease-name information that includes those with “no findings” or post-surgery-image-identifying information is stored by corresponding to the storage-location information, and the database is searched based on the established-disease-name information that indicates no findings or post-surgery-image-identifying information, and then corresponding medical images are acquired and simultaneously displayed with the patient's medical image.
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: June 12, 2012
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
    Inventors: Yasuhiko Fujita, Teruhiko Ebina
  • Patent number: 8083043
    Abstract: A wet type multiple disc clutch transmits torque from an engine a transmission and a clutch engaging portion, a piston, a first oil passage, a second oil passage, and an operating oil supply unit. The clutch engaging portion includes a plurality of plate members. The first oil passage has one end on the piston side. The second oil passage has one end on the clutch engaging portion side. The operating oil supply unit switches a clutch engaged state, in which operating oil is supplied to the first oil passage from the outside and the operating oil in the second oil passage is drained to the outside, to a clutch disengaged state.
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: December 27, 2011
    Assignee: EXEDY Corporation
    Inventor: Yasuhiko Fujita
  • Publication number: 20100320050
    Abstract: A multiple clutch device 1 includes a first clutch component 10, a second clutch component 20, a first oil channel 51, and a second oil channel 51. The first clutch component 10 is able to link an input shaft 2 and a first output shaft 3 by frictional engagement. The second clutch component 20 is able to link the input shaft 2 and a second output shaft 4 by frictional engagement. The first oil channel 51 serves to supply lubricating fluid to the first clutch component 10. The second oil channel 52 is substantially independent from the first oil channel 51, and serves to supply lubricating fluid to the second clutch component 20.
    Type: Application
    Filed: November 2, 2007
    Publication date: December 23, 2010
    Applicant: EXEDY CORPORATION
    Inventor: Yasuhiko Fujita
  • Publication number: 20090243822
    Abstract: A warning system for conveying alerts and information relating to a vehicle blind spot and objects detected therein, is disclosed. The system conveys an assortment of information through a single light emitting indicator. Also disclosed are various methods of indicating the advisability of lane changes, and modes of configuring the indicator and an associated sensing system and controller.
    Type: Application
    Filed: October 23, 2008
    Publication date: October 1, 2009
    Applicant: HOND MOTOR CO., LTD.
    Inventors: Christopher Hinninger, Makoto Murata, Masahito Shingyoji, Fumie Nakamura, Yasuhiko Fujita
  • Publication number: 20090050437
    Abstract: A wet type multiple disc clutch 1 transmits torque from an engine a transmission and a clutch engaging portion 6, a piston 20, a first oil passage 11, a second oil passage 12, and an operating oil supply unit 43. The clutch engaging portion 6 includes a plurality of plate members 17 and 18. The first oil passage 11 has one end on the piston 20 side. The second oil passage 12 has one end on the clutch engaging portion 6 side. The operating oil supply unit 43 switches a clutch engaged state, in which operating oil is supplied to the first oil passage 11 from the outside and the operating oil in the second oil passage 12 is drained to the outside, to a clutch disengaged state.
    Type: Application
    Filed: March 14, 2006
    Publication date: February 26, 2009
    Applicant: EXEDY CORPORATION
    Inventor: Yasuhiko Fujita
  • Publication number: 20090005205
    Abstract: A power transmission device is provided to transmit power from an engine to a transmission, including a transmission mechanism, a first clutch, a second clutch, a damper mechanism, and a casing. The transmission mechanism is configured to transmit power with two kinds of rotational speeds that vary in stages. The first clutch is configured to switch rotational speed in the transmission mechanism to decrease the speed ratio. The second clutch is configured to set the rotational speed ratio of the transmission mechanism so that output rotational speed equals input rotational speed, that is, the transmission mechanism is in a fixed state.
    Type: Application
    Filed: August 1, 2007
    Publication date: January 1, 2009
    Inventor: Yasuhiko Fujita
  • Publication number: 20080059244
    Abstract: From a database for reports stored by pairing characteristics information of a medical image intended for a radiogram interpretation with the storage-location information from the contents of accumulated radiogram-interpretation reports, the storage-location information that is at the very least paired with the characteristics information of this patient's medical image is searched. Then, the medical image stored in a storage location corresponding to the searched storage-location information is acquired, and this acquired medical image is simultaneously displayed with a patient's medical image.
    Type: Application
    Filed: August 24, 2007
    Publication date: March 6, 2008
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA MEDICAL SYSTEMS CORPORATION
    Inventors: Yasuhiko Fujita, Teruhiko Ebina