Patents by Inventor Hisao Nakagawa
Hisao Nakagawa 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: 8065270Abstract: An information processing system using apparatus data recorded in a database in accordance with a data definition updated as needed, comprises a storage unit configured to store a data definition history that makes a data definition version and a period during which a data definition for the data definition version was used to correspond to each other, a data definition library in which the data definition version and the data definition for the data definition version are registered in correspondence with each other, and a detection unit configured to detect, from the data definition history, a data definition version of a data definition used in a period designated via a user interface, to detect a data definition for the detected data definition version from the data definition library, and to provide the detected data definition version and data definition to the user interface.Type: GrantFiled: March 3, 2010Date of Patent: November 22, 2011Assignee: Canon Kabushiki KaishaInventors: Daisuke Itai, Kunitaka Ozawa, Hiroaki Fujiwara, Yoshihiro Kawauchi, Hisao Nakagawa, Hajime Nakamura, Mitsuhiro Masuda
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Patent number: 8060472Abstract: An information processing system which utilizes apparatus data recorded in a database in conformity with a data definition which can be updated as needed, comprises a storage unit configured to store a data definition history in which a data definition version is associated with a period for which a data definition in the data definition version is used, a data definition library configured to register a data definition version and a data definition in the data definition version in association with each other, an extractor configured to extract, from the database, apparatus data which meets an extraction condition including an extraction period designated via a user interface, and a converter configured to convert an expression of the apparatus data extracted by the extractor into an expression conforming to a data definition designated via the user interface.Type: GrantFiled: March 3, 2010Date of Patent: November 15, 2011Assignee: Canon Kabushiki KaishaInventors: Daisuke Itai, Kunitaka Ozawa, Hiroaki Fujiwara, Yoshihiro Kawauchi, Hisao Nakagawa, Hajime Nakamura, Mitsuhiro Masuda
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Patent number: 7874073Abstract: To provide a nose hair cutter, comprising a blade configures to cut nose hair, a motor which drives a movable blade of the blade, and a fan which is driven by the motor to suck pieces of the nose hair cut by the blade into a body.Type: GrantFiled: August 1, 2006Date of Patent: January 25, 2011Assignee: Panasonic Electric Works Co., Ltd.Inventors: Hitoshi Ogawa, Hisao Nakagawa
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Publication number: 20100248165Abstract: The information processing method of the present invention is provided that specifies an extraction period for extracting apparatus data to be generated by an industrial apparatus and analyzes a state of the industrial apparatus based on the apparatus data having an occurrence time within the extraction period. The information processing method includes a period changing step of changing the extraction period so as to enable the apparatus data required for the analysis of the state to be included, when the apparatus data required for the analysis of the state is not included within the extraction period.Type: ApplicationFiled: March 24, 2010Publication date: September 30, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Daisuke Itai, Kunitaka Ozawa, Hiroaki Fujiwara, Yoshihiro Kawauchi, Hisao Nakagawa, Hajime Nakamura, Mitsuhiro Masuda
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Publication number: 20100235384Abstract: An information processing system which utilizes apparatus data recorded in a database in conformity with a data definition which can be updated as needed, comprises a storage unit configured to store a data definition history in which a data definition version is associated with a period for which a data definition in the data definition version is used, a data definition library configured to register a data definition version and a data definition in the data definition version in association with each other, an extractor configured to extract, from the database, apparatus data which meets an extraction condition including an extraction period designated via a user interface, and a converter configured to convert an expression of the apparatus data extracted by the extractor into an expression conforming to a data definition designated via the user interface.Type: ApplicationFiled: March 3, 2010Publication date: September 16, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Daisuke Itai, Kunitaka Ozawa, Hiroaki Fujiwara, Yoshihiro Kawauchi, Hisao Nakagawa, Hajime Nakamura, Mitsuhiro Masuda
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Publication number: 20100228757Abstract: An information processing system using apparatus data recorded in a database in accordance with a data definition updated as needed, comprises a storage unit configured to store a data definition history that makes a data definition version and a period during which a data definition for the data definition version was used to correspond to each other, a data definition library in which the data definition version and the data definition for the data definition version are registered in correspondence with each other, and a detection unit configured to detect, from the data definition history, a data definition version of a data definition used in a period designated via a user interface, to detect a data definition for the detected data definition version from the data definition library, and to provide the detected data definition version and data definition to the user interface.Type: ApplicationFiled: March 3, 2010Publication date: September 9, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Daisuke Itai, Kunitaka Ozawa, Hiroaki Fujiwara, Yoshihiro Kawauchi, Hisao Nakagawa, Hajime Nakamura, Mitsuhiro Masuda
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Patent number: 7249317Abstract: This invention allows easy update of an image to be included in a document which is submitted on the network. For this purpose, data that set the image sensing times and image sensing states of a camera (111) the pan angle, tilt angle, and zoom ratio of which can be varied, are stored in an HD (106). If one of the stored times has been reached, image sensing is done in accordance with the set contents, and the obtained image is stored in the HD (106). Upon launching a candidate edit program, an old document inserted with images is displayed on a CRT (103). When a desired image is designated, it is substituted by a new, sensed image candidate corresponding to that designation position. The created document is then uploaded to a WWW server.Type: GrantFiled: September 22, 2000Date of Patent: July 24, 2007Assignee: Canon Kabushiki KaishaInventors: Hisao Nakagawa, Tadashi Yamakawa, Eiji Kato, Akihiro Kohno, Yoichi Kamei
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Publication number: 20070028447Abstract: To provide a nose hair cutter, comprising a blade configures to cut nose hair, a motor which drives a movable blade of the blade, and a fan which is driven by the motor to suck pieces of the nose hair cut by the blade into a body.Type: ApplicationFiled: August 1, 2006Publication date: February 8, 2007Applicant: MATSUSHITA ELECTRIC WORKS, LTD.Inventors: Hitoshi OGAWA, Hisao NAKAGAWA
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Patent number: 7003798Abstract: Disclosed is a remote operating system in which even if a remote-operated apparatus is connected to a network protected by a firewall and a remote-operating apparatus exists outside of the firewall, it is possible for the remote-operating apparatus to remotely operate the remote-operated apparatus by transmitting information containing an operation designation as a response to a command, such as a stream connection request, transmitted from the remote-operated apparatus.Type: GrantFiled: October 17, 2001Date of Patent: February 21, 2006Assignee: Canon Kabushiki KaishaInventors: Tadashi Yamakawa, Eiji Kato, Hisao Nakagawa, Kazuomi Oishi, Yoichi Kamei
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Publication number: 20020087888Abstract: Disclosed is a remote operating system in which even if a remote-operated apparatus is connected to a network protected by a firewall and a remote-operating apparatus exists outside of the firewall, it is possible for the remote-operating apparatus to remotely operate the remote-operated apparatus by transmitting information containing an operation designation as a response to a command, such as a stream connection request, transmitted from the remote-operated apparatus.Type: ApplicationFiled: October 17, 2001Publication date: July 4, 2002Inventors: Tadashi Yamakawa, Eiji Kato, Hisao Nakagawa, Kazuomi Oishi, Yoichi Kamei
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Patent number: 5084967Abstract: A dry shaver has a trimmer plate with a trimmer cutter at its upper end. The trimmer plate is slidably mounted on a vertically elongated front face of a shaver housing with the trimmer cutter projecting forwardly of the housing. The trimmer plate is pivotally connected at its lower end to a slider handle also slidable on the front face such that the trimmer plate is vertically movable together therewith along the front face between a lower inoperative position where it is kept lain flat against the front face and an upper operative position where it is pivoted into an inclined condition with respect to the front face so as to project the trimmer cutter forwardly by a greater distance from the front face than at the lower inoperative position.Type: GrantFiled: July 22, 1991Date of Patent: February 4, 1992Assignee: Matsushita Electric Works, Ltd.Inventors: Hisao Nakagawa, Shinsaku Yasunaka, Masato Morita
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Patent number: 4675997Abstract: A self-contained electric shaver capable of being used with water and powered from either a main or a reserve rechargeable battery comprises a housing having thereon a shaving head and accommodating therein the main and reserve rechargeable batteries. The housing also accommodates a motor drivingly connected to the shaving head for effecting a hair shearing operation. Terminal pins adapted to be connected to an external battery charger for feeding an electric charging current to the batteries extend in a sealed manner through respective apertures formed in the lower end wall of the housing. At least one drain pipe extends in a sealed manner through a vent hole also formed in the lower end wall for passing out of the housing the gas discharged from the batteries upon charging thereof.Type: GrantFiled: December 16, 1985Date of Patent: June 30, 1987Assignee: Matsushita Electric Works, Ltd.Inventors: Hisao Nakagawa, Masao Matsumoto
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Patent number: 4654510Abstract: A PTC heating element with a honeycomb ceramic body comprising a barium titanate and semiconductor element, which provides the ceramic body with a positive temperature coefficient of resistance over the Curie point. An electrode is deposited on each end of the honeycomb body. The electrodes according to the present invention have a non-ohmic property, while the conventional electrodes have been ohmic. A high rush current and migration are advantageously decreased by the non-ohmic electrodes.Type: GrantFiled: October 17, 1979Date of Patent: March 31, 1987Assignee: TDK Electronics Co., Ltd.Inventors: Kazumasa Umeya, Ryoichi Shioi, Hisao Senzaki, Hisao Nakagawa, Shoji Koyama, Hideshi Kataoka
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Patent number: 4493223Abstract: A gear shifting speed change apparatus for a rotary electric tool such as a drill having an electric motor driving a first pair of unequal diameter pinion gears which are in continuous driving engagement with a second pair of pinion gears. The gears of second pair are independently mounted next to each other for free rotation on a shaft having an axial keyway. An axially sliding key is manually shifted to engage either one, but not both, of the second pair of gears by means of a pair of projections extending radially outwardly from the sliding key, one projection being axially outside the outer face of each gear and engageable with a recess in the outer face of the adjacent gear.Type: GrantFiled: September 8, 1982Date of Patent: January 15, 1985Assignee: Matsushita Electric Works, Ltd.Inventors: Ichiro Kishi, Hisao Nakagawa