Patents by Inventor Hisayuki Sato
Hisayuki Sato 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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Publication number: 20240074716Abstract: According to one embodiment, an X-ray diagnosis apparatus includes a table, an imaging unit, and processing circuitry. The table includes a table top on which a subject is placed. The imaging unit includes an X-ray tube which emits X-rays to the subject and an X-ray detector which detects the X-rays. The processing circuitry detects contact between an object and at least one of the imaging unit and the table. The processing circuitry executes control to display contact position information relating to a position in contact with the object based on a detection result.Type: ApplicationFiled: September 6, 2023Publication date: March 7, 2024Applicant: Canon Medical Systems CorporationInventors: Keisuke SUGAWARA, Saki HASHIMOTO, Masanori MATSUMOTO, Yoshiyuki SATO, Hisayuki UEHARA, Shingo ABE, Akio TETSUKA
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Patent number: 8549956Abstract: A bicycle control device is basically provided with a base member, a shift control unit, a brake lever, a shift operating lever and a lever adjustment mechanism. The shift control unit is mounted to the base member. The brake lever is movably mounted relative to the base member. The shift operating lever is operatively coupled to the shift control unit to operate the shift control unit when the shift operating lever is moved from a rest position along a shift operating path. The shift operating lever is movable from the rest position along a non-shift movement path independently of the brake lever. The lever adjustment mechanism is operatively coupled to the shift operating lever to change a location of the rest position of the shift operating lever along the non-shift movement path.Type: GrantFiled: June 25, 2007Date of Patent: October 8, 2013Assignee: Shimano Inc.Inventors: Yoshimitsu Miki, Hisayuki Sato, Etsuyoshi Watarai, Akira Tsumiyama
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Patent number: 8549955Abstract: A bicycle control device is basically provided with a base member, a shift control unit, a non-shift operating lever, a first shift operating lever and a second shift operating lever. The shift control unit is mounted to the base member. The non-shift operating lever is movably coupled relative to the base member. The first and second shift operating levers are operatively coupled to the shift control unit. The second shift operating lever is a separate member from the first shift operating lever. The first and second shift operating levers are configured and arranged relative to each other such that the second shift operating lever is moved by the first shift operating lever when the first shift operating lever is operated.Type: GrantFiled: June 1, 2007Date of Patent: October 8, 2013Assignee: Shimano Inc.Inventors: Hisayuki Sato, Kenji Ose
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Patent number: 7665384Abstract: A bicycle control device is basically provided with a base member, a shift control unit, a control member and a first shift operating lever. The shift control unit is mounted to the base member. The control member includes a first portion operatively coupled to the shift control unit and a second portion spaced from the first portion. The first shift operating lever is movably coupled relative to the base member to move along a first shift operating path and movably coupled relative to the base member to move along a non-shift operating path that is non-coincident with the first shift operating path. The first shift operating lever is slidably engaged with the second portion of the control member such that the second portion of the control member is moved when the first shift operating lever is moved along the non-shift operating path with sliding contact therebetween.Type: GrantFiled: June 1, 2007Date of Patent: February 23, 2010Assignee: Shimano Inc.Inventors: Hisayuki Sato, Daisuke Nago, Yoshimitsu Miki
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Publication number: 20090054182Abstract: A bicycle component is basically provided with a base member, a movable portion, a magnetic element and a position sensing device. The base member is configured to be attached to a bicycle. The movable portion is movably coupled to the base member, the movable portion including a plurality of predetermined operating positions. The magnetic element is attached to one of the base member and the movable portion. The position sensing device is attached to the other one of the base member and the movable portion. The position sensing device includes a sensor element being sensitive to a presence of a magnetic field to generate an analog signal, and an analog-to-digital conversion unit configured to convert the analog signal from the sensor element into a digital signal to identify one of the predetermined operating positions of the movable portion.Type: ApplicationFiled: August 21, 2007Publication date: February 26, 2009Applicant: SHIMANO INC.Inventors: Yoshimitsu MIKI, Bungo Sasaki, Hisayuki SATO
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Publication number: 20080314191Abstract: A bicycle control device is basically provided with a base member, a shift control unit, a brake lever, a shift operating lever and a lever adjustment mechanism. The shift control unit is mounted to the base member. The brake lever is movably mounted relative to the base member. The shift operating lever is operatively coupled to the shift control unit to operate the shift control unit when the shift operating lever is moved from a rest position along a shift operating path. The shift operating lever is movable from the rest position along a non-shift movement path independently of the brake lever. The lever adjustment mechanism is operatively coupled to the shift operating lever to change a location of the rest position of the shift operating lever along the non-shift movement path.Type: ApplicationFiled: June 25, 2007Publication date: December 25, 2008Applicant: SHIMANO INC.Inventors: Yoshimitsu MIKI, Hisayuki SATO, Etsuyoshi WATARAI, Akira TSUMIYAMA
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Publication number: 20080295635Abstract: A bicycle control device is basically provided with a base member, a shift control unit, a non-shift operating lever, a first shift operating lever and a second shift operating lever. The shift control unit is mounted to the base member. The non-shift operating lever is movably coupled relative to the base member. The first and second shift operating levers are operatively coupled to the shift control unit. The second shift operating lever is a separate member from the first shift operating lever. The first and second shift operating levers are configured and arranged relative to each other such that the second shift operating lever is moved by the first shift operating lever when the first shift operating lever is operated.Type: ApplicationFiled: June 1, 2007Publication date: December 4, 2008Applicant: Shimamo Inc.Inventors: Hisayuki Sato, Kenji Ose
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Publication number: 20080295636Abstract: A bicycle control device is basically provided with a base member, a shift control unit, a control member and a first shift operating lever. The shift control unit is mounted to the base member. The control member includes a first portion operatively coupled to the shift control unit and a second portion spaced from the first portion. The first shift operating lever is movably coupled relative to the base member to move along a first shift operating path and movably coupled relative to the base member to move along a non-shift operating path that is non-coincident with the first shift operating path. The first shift operating lever is slidably engaged with the second portion of the control member such that the second portion of the control member is moved when the first shift operating lever is moved along the non-shift operating path with sliding contact therebetween.Type: ApplicationFiled: June 1, 2007Publication date: December 4, 2008Applicant: Shimano Inc.Inventors: Hisayuki Sato, Daisuke Nago, Yoshimitsu Miki
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Publication number: 20070068312Abstract: A bicycle shift control mechanism is configured to operating a bicycle transmission shifting device. The bicycle shift control mechanism has a wire take up member, a winding ratchet member and a positioning ratchet member. The winding ratchet member is coupled to the wire take up member and arranged to rotate the wire take up member about the rotational axis. The positioning ratchet member is configured and arranged to selectively position the wire take up member between one of a plurality of predetermined shift positions. The positioning ratchet member is coupled to the wire take up member such that the wire take up member is movable relative to the positioning ratchet member for a predetermined amount of rotational movement of the wire take up member and move together as a unit after the predetermined amount of rotational movement.Type: ApplicationFiled: September 7, 2005Publication date: March 29, 2007Applicant: Shimano Inc.Inventor: Hisayuki Sato
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Patent number: 7152497Abstract: A position release mechanism for a bicycle control device comprises a positioning unit that is adapted to be biased in a first direction; a position maintaining mechanism that maintains the positioning unit in a plurality of predetermined positions; and a position releasing mechanism that moves in a position releasing direction, wherein the position releasing mechanism is operatively coupled to the position maintaining mechanism so that the positioning unit moves through at least two of the plurality of predetermined positions in the first direction in response to a progressive movement of the position releasing mechanism in the position releasing direction.Type: GrantFiled: January 27, 2003Date of Patent: December 26, 2006Assignee: Shimano, Inc.Inventors: Hisayuki Sato, Kenji Ose, Satoshi Shahana, Toshio Tetsuka, Tetsuya Hino
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Patent number: 7100471Abstract: A control device is configured to be attached to the handlebar of a bicycle for controlling a brake mechanism and change speed mechanism. The control device comprises a bracket fixed to the handlebar, a brake lever pivotally coupled crosswise relative to the bracket and a release lever. The brake mechanism is controlled by fore and aft pivotal movement of the brake lever, while the change speed mechanism is controlled by sideways pivotal movement of the brake lever and the release lever. The brake lever and the release lever are further configured relative to the bracket for smooth easy operation by the rider.Type: GrantFiled: February 20, 2003Date of Patent: September 5, 2006Assignee: Shimano Inc.Inventors: Yoshinori Irie, Hisayuki Sato
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Publication number: 20040163486Abstract: A control device is configured to be attached to the handlebar of a bicycle for controlling a brake mechanism and change speed mechanism. The control device comprises a bracket fixed to the handlebar, a brake lever pivotally coupled crosswise relative to the bracket and a release lever. The brake mechanism is controlled by fore and aft pivotal movement of the brake lever, while the change speed mechanism is controlled by sideways pivotal movement of the brake lever and the release lever. The brake lever and the release lever are further configured relative to the bracket for smooth easy operation by the rider.Type: ApplicationFiled: February 20, 2003Publication date: August 26, 2004Applicant: Shimano Inc.Inventors: Yoshinori Irie, Hisayuki Sato
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Publication number: 20040144193Abstract: A position release mechanism for a bicycle control device comprises a positioning unit that is adapted to be biased in a first direction; a position maintaining mechanism that maintains the positioning unit in a plurality of predetermined positions; and a position releasing mechanism that moves in a position releasing direction, wherein the position releasing mechanism is operatively coupled to the position maintaining mechanism so that the positioning unit moves through at least two of the plurality of predetermined positions in the first direction in response to a progressive movement of the position releasing mechanism in the position releasing direction.Type: ApplicationFiled: January 27, 2003Publication date: July 29, 2004Applicant: Shimano, Inc.Inventors: Hisayuki Sato, Kenji Ose, Satoshi Shahana, Toshio Tetsuka, Tetsuya Hino
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Patent number: 5332432Abstract: Disclosed is an inorganic adhesive composition comprising (a) an aqueous silica sol and (b) an inorganic refractory powder along with one or more materials selected from (c) a fine powdery silica, (d) an aqueous alkali silicate solution and (e) a silane coupling agent. After hardening, the hardened product of the composition displays noticeably improved adhesion strength and electric insulating property.Type: GrantFiled: February 16, 1993Date of Patent: July 26, 1994Assignee: Nissan Chemical Industries, Ltd.Inventors: Ken-ichi Okubi, Akira Kitajima, Hisayuki Sato, Kiyomi Ema
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Patent number: 5238518Abstract: Disclosed is an inorganic adhesive composition comprising (a) an aqueous silica sol and (b) an inorganic refractory powder along with one or more material selected from (c) a fine powdery silica, (d) an aqueous alkali silicate solution and (e) a silane coupling agent. After hardening, the hardened product of the composition displays noticeably improved adhesion strength and electric insulating property.Type: GrantFiled: August 10, 1990Date of Patent: August 24, 1993Assignee: Nissan Chemical Industries, Ltd.Inventors: Ken-ichi Okubi, Akita Kitajima, Hisayuki Sato, Kiyomi Ema
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Patent number: 4042866Abstract: A method for preparing NC (numerical control) tapes for use with numerical control machine tools wherein the information required for preparing the NC tapes is divided into three types of information, one type being machine item information, one being tool item information, and the third being drawing information, with the three types being fed into an information processing unit, the first type information being taped, the second type information being either taped or carded, both types of information being adapted for use by the operator so that such information can be selected when needed from a storage area for use and reuse in the information processing unit, the third type of information being adapted for feeding directly into the information processing unit by reason of a movable index operation of an input table and push button operation of function keys mounted on keyboard, by an operator's manual operation thereof based on his discretion.Type: GrantFiled: September 17, 1975Date of Patent: August 16, 1977Assignee: Daihatsu Motor Company, LimitedInventors: Eiichi Morita, Hisayuki Sato, Toru Kobayashi