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).
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Patent number: 10147005Abstract: 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: GrantFiled: July 25, 2014Date of Patent: December 4, 2018Assignee: Honda Motor Co., Ltd.Inventors: Masaru Otsuki, Yutaka Tokunaga, Izumi Takatsudo, Shinnosuke Saito, Yuji Yokochi, Yasuhiko Fujita
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Patent number: 9194441Abstract: 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: GrantFiled: July 14, 2014Date of Patent: November 24, 2015Assignee: EXEDY CorporationInventors: Satoshi Tanaka, Yusuke Tomita, Yasuhiko Fujita, Tomoyuki Nishikawa
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Patent number: 9076451Abstract: 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: GrantFiled: April 12, 2011Date of Patent: July 7, 2015Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Toshiyuki Namba, Hiroaki Sekiyama, Tatsuyuki Oka, Minako Fujishiro, Katsutoshi Okawa, Emi Otani, Atsushi Sasaki, Yasuhiko Fujita
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Patent number: 9027726Abstract: 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: GrantFiled: January 25, 2012Date of Patent: May 12, 2015Assignee: EXEDY CorporationInventors: Yasuhiko Fujita, Kousuke Murata
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Patent number: 8991578Abstract: 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: GrantFiled: December 6, 2010Date of Patent: March 31, 2015Assignee: EXEDY CorporationInventors: Satoshi Tanaka, Yusuke Tomita, Yasuhiko Fujita, Tomoyuki Nishikawa
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Publication number: 20150035981Abstract: 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: ApplicationFiled: July 25, 2014Publication date: February 5, 2015Inventors: Masaru OTSUKI, Yutaka TOKUNAGA, Izumi TAKATSUDO, Shinnosuke SAITO, Yuji YOKOCHI, Yasuhiko FUJITA
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Publication number: 20140318916Abstract: 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: ApplicationFiled: July 14, 2014Publication date: October 30, 2014Inventors: Satoshi TANAKA, Yusuke TOMITA, Yasuhiko FUJITA, Tomoyuki NISHIKAWA
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Publication number: 20140318917Abstract: 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: ApplicationFiled: July 14, 2014Publication date: October 30, 2014Inventors: Satoshi TANAKA, Yusuke TOMITA, Yasuhiko FUJITA, Tomoyuki NISHIKAWA
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Publication number: 20130310218Abstract: 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: ApplicationFiled: January 25, 2012Publication date: November 21, 2013Applicant: EXEDY CorporationInventors: Yasuhiko Fujita, Kousuke Murata
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Publication number: 20130103405Abstract: 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: ApplicationFiled: April 12, 2011Publication date: April 25, 2013Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Toshiyuki Namba, Hiroaki Sekiyama, Tatsuyuki Oka, Minako Fujishiro, Katsutoshi Okawa, Emi Otani, Atsushi Sasaki, Yasuhiko Fujita
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Patent number: 8376108Abstract: 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: GrantFiled: November 2, 2007Date of Patent: February 19, 2013Assignee: EXEDY CorporationInventor: Yasuhiko Fujita
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Patent number: 8310353Abstract: 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: GrantFiled: October 23, 2008Date of Patent: November 13, 2012Assignee: Honda Motor Co., Ltd.Inventors: Christopher Hinninger, Makoto Murata, Masahito Shingyoji, Fumie Nakamura, Yasuhiko Fujita
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Publication number: 20120255826Abstract: 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: ApplicationFiled: December 6, 2010Publication date: October 11, 2012Applicant: EXEDY CORPORATIONInventors: Satoshi Tanaka, Yusuke Tomita, Yasuhiko Fujita, Tomoyuki Nishikawa
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Patent number: 8200508Abstract: 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: GrantFiled: August 24, 2007Date of Patent: June 12, 2012Assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems CorporationInventors: Yasuhiko Fujita, Teruhiko Ebina
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Patent number: 8083043Abstract: 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: GrantFiled: March 14, 2006Date of Patent: December 27, 2011Assignee: EXEDY CorporationInventor: Yasuhiko Fujita
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Publication number: 20100320050Abstract: 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: ApplicationFiled: November 2, 2007Publication date: December 23, 2010Applicant: EXEDY CORPORATIONInventor: Yasuhiko Fujita
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Publication number: 20090243822Abstract: 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: ApplicationFiled: October 23, 2008Publication date: October 1, 2009Applicant: HOND MOTOR CO., LTD.Inventors: Christopher Hinninger, Makoto Murata, Masahito Shingyoji, Fumie Nakamura, Yasuhiko Fujita
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Publication number: 20090050437Abstract: 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: ApplicationFiled: March 14, 2006Publication date: February 26, 2009Applicant: EXEDY CORPORATIONInventor: Yasuhiko Fujita
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Publication number: 20090005205Abstract: 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: ApplicationFiled: August 1, 2007Publication date: January 1, 2009Inventor: Yasuhiko Fujita
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Publication number: 20080059244Abstract: 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: ApplicationFiled: August 24, 2007Publication date: March 6, 2008Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA MEDICAL SYSTEMS CORPORATIONInventors: Yasuhiko Fujita, Teruhiko Ebina