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[미국특허] Angular velocity sensor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01P-009/00
출원번호 US-0822538 (1997-03-19)
우선권정보 JP-0056690 (1995-02-21)
발명자 / 주소
  • Okada Kazuhiro,JPX
출원인 / 주소
  • Wacoh Corporation, JPX
대리인 / 주소
    Ladas & Parry
인용정보 피인용 횟수 : 41  인용 특허 : 30

초록

An angular velocity sensor for detecting angular velocity components about three axes with high response is provided. A weight body carries out a circular movement along a circular orbit within the XY-plane with the origin being as a center. The weight body is supported so that it can be moved with

대표청구항

[ What is claimed is:] [1.] An angular velocity sensor comprising:a weight body having a first surface;a sensor casing for accommodating the weight body therewithin and having a second surface opposite said first surface;connecting means for connecting the weight body to the sensor casing, said conn

이 특허에 인용된 특허 (30) 인용/피인용 타임라인 분석

  1. Okada Kazuhiro (Ageo JPX), Angular velocity sensor.
  2. Merhav Shmuel J. (Haifa ILX), Apparatus and method for measuring specific force and angular rate.
  3. Okada Kazuhiro (73 ; Sugaya 4-Chome Ageo-Shi ; Saitama 362 JPX), Apparatus for detecting acceleration and method for testing this apparatus.
  4. Merhav Shmuel J. (Haifa ILX), Apparatus for measuring inertial specific force and angular rate of a moving body.
  5. Okada Kazuhiro (Ageo JPX), Contact detector using resistance elements and its application.
  6. Okada Kazuhiro (73 ; Sugaya 4-Chome Ageo-Shi ; Saitama 362 JPX), Detector for a physical quantity having a self-testing function.
  7. Okada Kazuhiro (Ageo JPX), Detector for force and acceleration using resistance element.
  8. Okada Kazuhiro (73 ; Sugaya 4-Chome Ageo-Shi ; Saitama 362 JPX), Detector for force, acceleration or magnetism with respect to components in multi-dimensional directions.
  9. Okada Kazuhiro (73 ; Sugaya 4-chome Ageo-shi ; Saitama ; 362 JPX), Detector for force, acceleration or magnetism with respect to components in multi-dimensional directions.
  10. Okada Kazuhiro (73 ; Sugaya 4-Chome Ageo-Shi ; Saitama 362 JPX), Detector for force/acceleration/magnetism with respect to components in multi-dimensional directions.
  11. Okada Kazuhiro (Ageo JPX), Detector for magnetism using a resistance element.
  12. Okada Kazuhiro (73 ; Sugaya 4-Chome Ageo ; Saitama 362 JPX), Device for moving a suspended weight body.
  13. Okada Kazuhiro (73 ; Sugaya 4-Chome Ageo-Shi ; Saitama 362 JPX), Force detector.
  14. Okada Kazuhiro (Ageo JPX), Force detector and moment detector using resistance element.
  15. Okada, Kazuhiro, Force detector using resistance elements.
  16. Okada Kazuhiro (Ageo JPX), Manufacturing method of a detector using resistance elements.
  17. Araki Toru (Itami JPX), Method of and an apparatus for detecting control information.
  18. Okada Kazuhiro (73 ; Sugaya 4-chome Ageo-shi ; Saitama 362 JPX), Method of manufacturing physical quantity detector.
  19. Okada Kazuhiro (73 ; Sugaya 4-Chome Ageo-Shi ; Saitama 362 JPX), Method of testing the operation of an apparatus for detecting acceleration.
  20. Okada Kazuhiro (Ageo JPX), Moment detector using resistance element.
  21. Okada Kazuhiro (73 ; Sugaya 4-chome ; Ageo-shi Saitama 362 JPX), Multi-axial angular velocity sensor.
  22. Okada Kazuhiro (73 ; Sugaya 4-chome Ageo-shi ; Saitama 362 JPX), Multi-dimensional and acceleration detector.
  23. Okada Kazuhiro (73 ; Sugaya 4-chome Ageo-shi ; Saitama 362 JPX), Multi-dimensional force detector.
  24. Okada Kazuhiro (Ageo JPX), Robotic gripper having strain sensors formed on a semiconductor substrate.
  25. Okada Kazuhiro (73 ; Sugaya 4-Chome Ageo-Shi ; Saitama 362 JPX), Sensor for force/acceleration/magnetism using piezoelectric element.
  26. Rider Billie F. (Cedar Rapids IA), Sensor structure incorporating multiple piezoelectric generators.
  27. Okada Kazuhiro,JPX, Sensor using a resistance element.
  28. Okada Kazuhiro (73 ; Sugaya 4-Chome Ageo-Shi ; Saitama ; 362 JPX), Sensor using piezoelectric elements.
  29. Okada Kazuhiro (73 ; Sugaya 4-Chome Ageo-shi ; Saitama ; 362 JPX), Sensor using piezoelectric elements.
  30. Merhav Shmuel J. (Palo Alto CA), Signal processor for inertial measurement using coriolis force sensing accelerometer arrangements.

이 특허를 인용한 특허 (41) 인용/피인용 타임라인 분석

  1. Boysel, Robert Mark; Ross, Louis, 3D MEMS device and method of manufacturing.
  2. Okada,Kazuhiro, Acceleration detector.
  3. Okada, Kazuhiro, Acceleration sensor.
  4. Okada, Kazuhiro, Acceleration sensor and manufacturing method for the same.
  5. Kazuhiro Okada JP, Angular velocity sensor.
  6. Okada, Kazuhiro, Angular velocity sensor.
  7. Okada, Kazuhiro, Angular velocity sensor.
  8. Okada,Kazuhiro, Angular velocity sensor.
  9. Okada Kazuhiro,JPX, Angular velocity sensor using piezoelectric element.
  10. Okada,Kazuhiro, Apparatus for detecting a physical quantity acting as an external force and method for testing and manufacturing the apparatus.
  11. Okada, Kazuhiro, Apparatus for detecting a physical quantity acting as an external force and method for testing and manufacturing this apparatus.
  12. Okada, Kazuhiro, Apparatus for detecting a physical quantity acting as an external force and method for testing and manufacturing this apparatus.
  13. Suzuki, Katsutoshi, Capacitance change-based input device and detection device.
  14. Morimoto,Hideo, Capacitance type sensor.
  15. Ishiguro, Katsuyuki; Ono, Yasuichi; Hasegawa, Kazuo; Hashimoto, Daiichi, Capacitive sensor.
  16. Okada, Kazuhiro, Force detection device.
  17. Okada, Kazuhiro, Force detection device.
  18. Okada,Kazuhiro, Force detection device.
  19. Okada,Kazuhiro, Force detection device.
  20. Okada, Kazuhiro, Force detector.
  21. Okada, Kazuhiro, Force detector.
  22. Okada, Kazuhiro; Taniguchi, Nobumitsu, Force detector.
  23. Okada, Kazuhiro; Taniguchi, Nobumitsu, Force detector.
  24. Okada,Kazuhiro; Taniguchi,Nobumitsu, Force detector.
  25. Kazuhiro Okada JP, Force detector and acceleration detector and method of manufacturing the same.
  26. Okada Kazuhiro,JPX, Force detector and acceleration detector and method of manufacturing the same.
  27. Okada, Kazuhiro, Force detector and acceleration detector and method of manufacturing the same.
  28. Okada,Kazuhiro, Force detector and acceleration detector and method of manufacturing the same.
  29. Okada, Kazuhiro; Taniguchi, Nobumitsu; Morimoto, Hideo, Force sensor.
  30. Nishioki, Nobuhisa; Okada, Kazuhiro, Force sensor and structure body used therein.
  31. Okada,Kazuhiro, Force-detecting device.
  32. Lim, Seung Mo; Kim, Sung Wook; Lee, Sung Jun; Lee, Kyo Yeol; Kang, Yun Sung, Inertial sensor.
  33. Takagi,Shigeo; Taniguchi,Nobumitsu; Okada,Kazuhiro, Input device of rotational operation quantity and operating device using this.
  34. Boysel, Robert Mark; Ross, Louis, Integrated MEMS system.
  35. Okada, Kazuhiro, Method of testing a sensor.
  36. Okada,Kazuhiro, Multi-axial angular velocity sensor.
  37. Okada, Kazuhiro; Era, Satoshi; Okada, Miho, Power generating element.
  38. Okada, Kazuhiro, Sensor for detecting acceleration and angular velocity.
  39. Malcolm Donald Allan,GBX, Sensor mounting.
  40. Okada, Kazuhiro, Testing sensor.
  41. Lehureau,Jean Claude; Chaumet,Bernard; Lefort,Pierre Olivier, Vibrating mass gyro.

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