Patents by Inventor Haruhiko Ogiso
Haruhiko Ogiso 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: 7626487Abstract: An object of the invention is to provide a theft prevention system that appropriately protects a vehicle from being stolen. A communication ECU 3, an engine ECU 4, a car navigation system 5 and an air conditioner ECU 6, all installed on a vehicle 2, communicate each other to assure electrical connection, or ‘communication.’ When an abnormality is detected in terms of communication, both of the communicated device and the device that conducts communication check operation stop to work. If any one of the above devices is removed from the vehicle 2 while the vehicle 2 is stolen, this scheme of operation prevents the onboard devices from working correctly as a total system. Therefore, the scheme of operation greatly decreases motivation of theft, resulting in protecting the vehicle 2 appropriately from theft.Type: GrantFiled: June 11, 2004Date of Patent: December 1, 2009Assignee: DENSO CORPORATIONInventor: Haruhiko Ogiso
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Publication number: 20060090204Abstract: An object of the invention is to provide a theft prevention system that appropriately protects a vehicle from being stolen. A communication ECU 3, an engine ECU 4, a car navigation system 5 and an air conditioner ECU 6, all installed on a vehicle 2, communicate each other to assure electrical connection, or ‘communication.’ When an abnormality is detected in terms of communication, both of the communicated device and the device that conducts communication check operation stop to work. If any one of the above devices is removed from the vehicle 2 while the vehicle 2 is stolen, this scheme of operation prevents the onboard devices from working correctly as a total system. Therefore, the scheme of operation greatly decreases motivation of theft, resulting in protecting the vehicle 2 appropriately from theft.Type: ApplicationFiled: June 11, 2004Publication date: April 27, 2006Applicant: DENSO CORPORATIONInventor: Haruhiko Ogiso
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Publication number: 20030165255Abstract: The present invention provides a vehicle vicinity image-processing apparatus and a recording medium capable of deducing a scene having left the field of vision of a camera mounted on the rear of a vehicle and drawing an image of the area behind the vehicle which includes this deduced part. An image-processing unit 5 first coordinate-converts a picked-up image to create a bird's-eye view image. Two chronologically consecutive bird's-eye view images are created as the bird's-eye view image, and a matching area of the two images is extracted. On the basis of this matching area, a moved area which has left the present field of vision of the camera 1 is extracted. An image of the matching area and the moved area is then drawn on a monitor 3. By this means, it is possible to draw an image including a scene which has left the present field of vision of the camera 1.Type: ApplicationFiled: January 29, 2003Publication date: September 4, 2003Inventors: Hirohiko Yanagawa, Tetsuri Ishikawa, Haruhiko Ogiso, Masayuki Imanishi
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Patent number: 4558417Abstract: An engine control method and apparatus generally applicable to those control systems of the engine such as an ignition system, fuel injection system, etc., which are controlled to optimum operation in accordance with the engine operating conditions. A plurality of angular pulses are generated during each rotation of the engine and these pulses are counted. In response to each pulse, an angular interrupt request is generated and the interrupt is performed in response thereto. The angular interrupt routines are of the highest priority and are executed irrespective of the execution status of the central processing unit to control an electric device associated with the engine in accordance with control data calculated by the central processing unit. Program interrupt requests are generated during selected angular interrupt routines when the counted number of angular pulses reaches a predetermined value.Type: GrantFiled: May 25, 1984Date of Patent: December 10, 1985Assignees: Nippondenso Co., Ltd., Toyota Jidosha Kogyo Kabushiki KaishaInventors: Susumu Akiyama, Kenzo Ito, Hiroyasu Fukaya, Haruhiko Ogiso, Yuji Hirabayashi, Takahide Kawamura
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Patent number: 4553208Abstract: An engine control method generally applicable to those control systems of the engine such as an ignition system, fuel injection system, etc., which are controlled to optimum operation in accordance with engine operating conditions. Angular pulses are generated each time the output shaft of the engine rotates a predetermined angular amount. These angular pulses are counted from the occurrence of a position pulse which is generated at a predetermined angular position of the output shaft of the engine. A central processor is employed to calculate a first angular position at which an electric device for the engine is to be controlled. The central processor also calculates a time interval between the first angular position and a second angular position at which one of the angular pulses is to be provided just before the first angular position. When the angular pulse counting reaches a value corresponding to the second angular position, fixed frequency clock pulses are then counted.Type: GrantFiled: May 25, 1984Date of Patent: November 12, 1985Assignees: Nippondenso Co., Ltd., Toyota Jidosha Kogyo Kabushiki KaishaInventors: Susumu Akiyama, Kenzo Ito, Hiroyasu Fukaya, Haruhiko Ogiso, Yuji Hirabayashi, Takahide Kawamura
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Patent number: 4476532Abstract: An engine control method generally applicable to those control systems of the engine such as an ignition system, fuel injection system, etc., which are controlled to optimum operation in accordance with the engine operating conditions. In this method, an operation starting timing and an operation ending timing of the control system, e.g., in the case of the ignition system, an ignition coil energization starting timing and an ignition timing (an energization ending timing) are computed at each of predetermined computing cycles, and the latest computed ignition timing, for example, which is computed after the coil energization has been started further taking into consideration of the actual coil energization timing and a minimum required energization period is compared with an ignition timing computed in the preceding computing cycle, and a corrective computation of the latest computed ignition timing is carried out depending on the result of the comparison to obtain an optimum ignition timing.Type: GrantFiled: August 18, 1982Date of Patent: October 9, 1984Assignees: Nippondenso Co., Ltd., Toyota Jidosha Kogyo Kabushiki KaishaInventors: Susumu Akiyama, Kenzo Ito, Hiroyasu Fukaya, Haruhiko Ogiso, Yuji Hirabayashi, Takahide Kawamura
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Patent number: 4425889Abstract: An electric governor for electrically controlling the fuel injection amount of a fuel injection pump has two engine speed detectors for producing engine speed indication signals. One of the two detectors produces the signal by using a gear coupled to the pump drive shaft and electromagnetic pickup, and the other of the detectors produces the signal by an output signal of an alternator. Normally the engine speed indication signal is selected from the electromagnetic pickup and used for control of the fuel injection amount, and the output signal of the alternator is used when the electromagnetic pickup generates does not generate the normal output signal.Type: GrantFiled: April 6, 1982Date of Patent: January 17, 1984Assignee: Nippondenso Co., Ltd.Inventors: Shuji Hachitani, Yasushi Tanaka, Haruhiko Ogiso, Tetsuya Nakamura
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Patent number: 4347570Abstract: An engine control method and apparatus generally applicable to those control systems of the engine such as an ignition system, fuel injection system, etc., which are controlled to optimum operation in accordance with the engine operating conditions. In this method, an operation starting timing and an operation ending timing of the control system, e.g., in the case of the ignition system, an ignition coil energization starting timing and an ignition timing (an energization ending timing) are computed at each of predetermined computing cycles, and the latest computed ignition timing, for example, which is computed after the coil energization has been started, further taking into consideration the actual coil energization timing and a minimum required energization period is compared with an ignition timing computed in the preceding computing cycle, and a corrective computation of the latest computed ignition timing is carried out depending on the result of the comparison to obtain an optimum ignition timing.Type: GrantFiled: December 14, 1979Date of Patent: August 31, 1982Assignees: Nippondenso Co., Ltd., Toyota Jidosha Kogyo Kabushiki KaishaInventors: Susumu Akiyama, Kenzo Ito, Hiroyasu Fukaya, Haruhiko Ogiso, Yuji Hirabayashi, Takahide Kawamura