Patents by Inventor Kenichi Ogawa
Kenichi Ogawa 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: 6474721Abstract: A vehicle door for a vehicle comprises an outer door panel, an inner door panel formed with an aperture, a plastic panel to which functional devices of the vehicle door and door parts are installed and which is installed to the inner door panel to close up the aperture of the inner door panel, and an impact absorbing member formed as a part integral with the plastic panel or fixedly secured to the plastic panel which absorbs an impact against the plastic panel upon an occurrence of a side crash of the vehicle.Type: GrantFiled: February 21, 2001Date of Patent: November 5, 2002Assignee: Mazda Motor CorporationInventors: Ikuo Nishikawa, Chikashi Kawamoto, Kenichi Ogawa, Noboru Shouno
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Patent number: 6449907Abstract: A vehicle door includes an outer door panel, an inner door panel formed with an aperture and a plastic mounting panel to which functional devices of the vehicle door and door parts are installed and which is installed to the inner door panel to enclose the aperture thereof, the mounting panel having a plastic panel, a plastic structural part appendant to the plastic panel, and a breakable joint connecting the plastic structural part to the plastic panel as one whole piece. The structural part is separated from the plastic panel by breaking away the joint from the plastic panel and installed to the plastic panel after having installed the plastic panel to the vehicle door in order to cover an access opening which provides access to the interior of the vehicle door for assembling for example an exterior door handle and window glass.Type: GrantFiled: February 21, 2001Date of Patent: September 17, 2002Assignee: Mazda Motor CorporationInventors: Ikuo Nishikawa, Chikashi Kawamoto, Kenichi Ogawa, Noboru Shouno
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Publication number: 20020007598Abstract: A vehicle door includes an outer door panel, an inner door panel formed with an aperture and a plastic mounting panel to which functional devices of the vehicle door and door parts are installed and which is installed to the inner door panel to enclose the aperture thereof, the mounting panel having a plastic panel, a plastic structural part appendant to the plastic panel, and a breakable joint connecting the plastic structural part to the plastic panel as one whole piece. The structural part is separated from the plastic panel by breaking away the joint from the plastic panel and installed to the plastic panel after having installed the plastic panel to the vehicle door in order to cover an access opening which provides access to the interior of the vehicle door for assembling for example an exterior door handle and window glass.Type: ApplicationFiled: February 21, 2001Publication date: January 24, 2002Inventors: Ikuo Nishikawa, Chikashi Kawamoto, Kenichi Ogawa, Noboru Shouno
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Publication number: 20010017476Abstract: A vehicle door for a vehicle comprises an outer door panel, an inner door panel formed with an aperture, a plastic panel to which functional devices of the vehicle door and door parts are installed and which is installed to the inner door panel to close up the aperture of the inner door panel, and an impact absorbing member formed as a part integral with the plastic panel or fixedly secured to the plastic panel which absorbs an impact against the plastic panel upon an occurrence of a side crash of the vehicle.Type: ApplicationFiled: February 21, 2001Publication date: August 30, 2001Inventors: Ikuo Nishikawa, Chikashi Kawamoto, Kenichi Ogawa, Noboru Shouno
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Publication number: 20010017472Abstract: A vehicle door comprises an outer door panel, an inner door panel formed with an aperture, a plastic mounting panel to which functional devices of the vehicle door and door parts are installed and which is installed to the inner door panel to close up the aperture of the inner door panel, a door lock/unlock mechanism attached to the inner door panel on a far side from the passenger compartment and a linking member connected to the door lock/unlock mechanism through which the door lock/unlock mechanism is operated to lock and unlock the vehicle door. The linking member is arranged so as to passe through a guide hole from near the aperture of the inner door panel and to extend along the plastic mounting panel partly on the far side from the passenger compartment and partly on a near side to the passenger compartment.Type: ApplicationFiled: February 21, 2001Publication date: August 30, 2001Inventors: Ikuo Nishikawa, Chikashi Kawamoto, Kenichi Ogawa, Noboru Shouno
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Patent number: 6266576Abstract: A legged moving robot has an action plan function to operate according to a predetermined action plan. The legged moving robot has a fuel cell for supplying operating electric energy for the legged moving robot, an operation control unit for controlling operation of the legged moving robot according to the action plan, and an electric generation managing unit for monitoring a state of the fuel cell and contents of the action plan and for regulating an amount of electric energy generated by the fuel cell depending on the action plan.Type: GrantFiled: May 11, 1999Date of Patent: July 24, 2001Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Yasushi Okada, Toru Takenaka, Kenichi Ogawa, Naohide Ogawa, Nobuaki Ozawa
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Patent number: 5862445Abstract: An image heating apparatus includes a movable member having an electroconductive portion; a back-up member for forming a nip with the movable member; wherein the back-up member has an electroconductive portion-adjacent a surface thereof; magnetic flux producing device for generating a magnetic flux; wherein eddy current is generated in the movable member and the back-up member by a magnetic flux generated by the magnetic flux generating device, and the movable member and the back-up member generate heat by the eddy current.Type: GrantFiled: November 1, 1995Date of Patent: January 19, 1999Assignee: Canon Kabushiki KaishaInventors: Kenichi Ogawa, Yasumasa Ohtsuka
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Patent number: 5860052Abstract: An image heating apparatus includes a heater provided with a heat generating element generating heat upon electric energization to a base; a supporting member for supporting the heater; a back-up member press-contacted to the heater; wherein an image on a recording material is heated by heat from the heater; wherein at least such a portion of the supporting member as supports the heater is of thermoplastic material.Type: GrantFiled: July 29, 1996Date of Patent: January 12, 1999Assignee: Canon Kabushiki KaishaInventors: Yasumasa Ohtsuka, Yohji Tomoyuki, Hideyuki Yano, Manabu Takano, Mahito Yoshioka, Osamu Mukataka, Kenichi Ogawa, Yasunari Watanabe
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Patent number: 5552582Abstract: An image heating apparatus includes magnetic flux generating means, having an excitation coil and a core member therein, for generating magnetic flux; an electroconductive member, movable together with a recording material having and image, for generating heat by eddy current generated therein by the magnetic flux generated by the magnetic flux generating means, wherein the image is heated by the heat; wherein the core member is divided into first and second portions in a direction substantially perpendicular to a movement direction of the electroconductive member.Type: GrantFiled: June 22, 1995Date of Patent: September 3, 1996Assignee: Canon Kabushiki KaishaInventors: Atsuyoshi Abe, Yasumasa Ohtsuka, Yohji Tomoyuki, Manabu Takano, Daizo Fukuzawa, Kenichi Ogawa
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Patent number: 5357497Abstract: A method for detecting defects by detecting defects a magneto-optic property of a magneto-optic recording medium. A signal with constant frequency is recorded on a recording layer of the magneto-optic recording medium, and positive and negative side waveforms of the reproduced constant frequency signal obtained through play of the recording medium are integrated separately. The level of each of these integrated values and a reference level are compared, and a level drop of the peak value is detected.Type: GrantFiled: January 23, 1992Date of Patent: October 18, 1994Assignee: Pioneer Electronic CorporationInventor: Kenichi Ogawa
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Patent number: 5035780Abstract: In the production of a tunneling probe tip having a sharp point by utilizing electropolishing, the present invention has enabled the production of a platinum tunneling probe tip always produceable in an identical conical form having high point sharpness without scattering in the shape caused by the anisotropy of crystal face with respect to the rate of polishing during polishing of a platinum material through adoption of a two-stage polishing process, which comprises subjecting a platinum tunneling probe tip material to a primary polishing for primary shaping of the tunneling probe tip material into a tunneling probe tip form, and then subjecting the shaped material to a secondary polishing for sharpening of the point with a mixed acid comprising sulfuric acid, nitric acid, and phosphoric acid.Type: GrantFiled: March 23, 1989Date of Patent: July 30, 1991Assignees: Agency of Industrial Science and Technology, Seiko Instruments Inc.Inventors: Teruo Suzuki, Kenichi Ogawa, Hiroshi Murakami
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Patent number: 5031715Abstract: In a cruise-control system mounted on an automobile after a cruise-control mode has been established, a microcomputer prevents the electronic fuel-injection system of the automobile from cutting off the supply of fuel to the engine. This prevents the velocity of the automobile from surging when the automobile does down a hill. Another embodiment of a cruise-control system has an electronic fuel-injection system and an actuator that controls the opening of the throttle valve. When the opening decreases to a small opening slightly larger than the opening at which the fuel-injection system stops supplying fuel to the engine, the fuel-injection system maintains the valve at the small opening.Type: GrantFiled: September 27, 1989Date of Patent: July 16, 1991Assignee: Aisin Seiki K.K.Inventors: Kenichi Ogawa, Hitoshi Hyodo
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Patent number: 5026518Abstract: The invention relates to a method of making permanent magnets, especially rare-earth ion permanent magnets composed of compacted Fe-B-R type alloy particles. Accordingly, the method provides compacting the magnetic particles into a desired shape having voids between some of the compacted particles. The voids between the particles are filled with a sealing agent and the compact is further coated with either an organic coating or metallic coating.Type: GrantFiled: June 22, 1989Date of Patent: June 25, 1991Assignee: Seiko Instruments Inc.Inventors: Teruo Suzuki, Matsuo Kishi, Katsuyoshi Muraishi, Kenichi Ogawa, Hiroshi Takashio
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Patent number: 5001944Abstract: A constant speed drive control unit, comprising a device for driving a throttle valve for a car provided with a fuel injection controller for cutting a fuel supply to an engine when the throttle valve comes to a first predetermined opening (0%) or below, and an automatic transmission controller for setting a speed stage of a speed change mechanism, an opening detector for detecting a throttle valve opening, a speed detector for detecting a car running speed, a speed controller for energizing the device for driving the throttle valve to coordinate the running speed with a desired car speed, and generating a shift-down assignment signal when the running speed exceeds the desired speed to the throttle valve coming to a second predetermined opening (5%) or below, and a speed change controller for changing the speed stage of the speed change mechanism to a lower stage in response to the signal.Type: GrantFiled: October 19, 1989Date of Patent: March 26, 1991Assignee: Aisin Seiki Kabushiki KaishaInventors: Kenichi Ogawa, Hitoshi Hyodo
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Patent number: 4972919Abstract: An automatic vehicle cruise control system is comprised of a vehicle-speed determining device movable between an upper limit for a high speed operation of the vehicle and a lower limit for a low speed operation of the vehicle, a motor for moving the vehicle-speed determining device, a speed-detecting device for detecting the actual speed of the vehicle, a target-setting device for setting the required speed of the vehicle, a motor driving device for driving the motor in such a manner that the actual speed can be equalized to the required speed, a main switch interposed between a battery and the motor driving device, a switch-detecting device for detecting the opening of the main switch, a switching device for assuring an electrical connection between the battery and the motor driving device and a control device for activating the switching device after the closure of the main switch and deactivating the switching device after moving the vehicle-speed determining device to its lower limit via the motor upon deType: GrantFiled: April 14, 1989Date of Patent: November 27, 1990Assignee: Aisin Seiki Kabushiki KaishaInventor: Kenichi Ogawa
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Patent number: 4962352Abstract: An abnormal watching method for a microcomputer including a flow watching step for determining whether the flow of the microcomputer is normal or not, sending a normal signal when it is determined that the flow of the microcomputer is normal, and reading an internal register of the microcomputer, comparing the value of the internal register with an initial value of the internal register, and suspending the sending of the normal signal when the value of the internal register is not equal to the initial value, and an abnormal watching device for a microcomputer using this method.Type: GrantFiled: September 22, 1988Date of Patent: October 9, 1990Assignee: Aisin Seiki Kabushiki KaishaInventor: Kenichi Ogawa
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Patent number: D307140Type: GrantFiled: August 18, 1988Date of Patent: April 10, 1990Assignee: Sanyo Electric Co., Ltd.Inventors: Shinji Ikeya, Kenichi Ogawa, Chihiro Fuse, Yasuhiro Ohe, Hiroyuki Miyai, Koji Nobuchi, Hiroko Kitano
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Patent number: D313415Type: GrantFiled: August 16, 1988Date of Patent: January 1, 1991Assignee: Sanyo Electric Co., Ltd.Inventors: Shinji Ikeya, Kenichi Ogawa, Chihiro Fuse, Yasuhiro Ohe, Hiroyuki Miyai, Koji Nobuchi, Hiroko Kitano
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Patent number: D317766Type: GrantFiled: August 18, 1988Date of Patent: June 25, 1991Assignee: Sanyo Electric Co., Ltd.Inventors: Shinji Ikeya, Kenichi Ogawa, Chihiro Fuse, Yasuhiro Ohe, Hiroyuki Miyai, Koji Nobuchi, Hiroko Kitano
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Patent number: D318429Type: GrantFiled: August 18, 1988Date of Patent: July 23, 1991Assignee: Sanyo Electric Co., Ltd.Inventors: Shinji Ikeya, Kenichi Ogawa, Chihiro Fuse, Yasuhiro Ohe, Hiroyuki Miyai, Koji Nobuchi, Hiroko Kitano