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Battery capacity measuring and remaining capacity calculating system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02J-007/00
  • G10N-027/416
출원번호 US-0070375 (2002-03-06)
우선권정보 JP-0281751 (1999-10-01); JP-0259306 (1999-09-13); JP-0255632 (1999-09-09); JP-0056056 (2000-02-28)
국제출원번호 PCT/JP00/06170 (2000-09-08)
국제공개번호 WO01/18938 (2001-03-15)
발명자 / 주소
  • Ohkubo, Naohiko
  • Kishida, Shinji
  • Ito, Shinichi
  • Kawai, Toshiyuki
  • Kikuchi, Katsuhide
  • Kikuchi, Tetsuro
출원인 / 주소
  • Toyota Jidosha Kabushiki Kaisha
대리인 / 주소
    Oliff & Berridge, PLC
인용정보 피인용 횟수 : 48  인용 특허 : 0

초록

A battery capacity measuring device in accordance with the present invention has a fully-charged state detector (80e), a detected current integrator (80a), a divider (80b), and a corrector (80c) incorporated in a microcomputer (80). The fully-charged state detector detects that a battery is fully ch

대표청구항

A battery capacity measuring device in accordance with the present invention has a fully-charged state detector (80e), a detected current integrator (80a), a divider (80b), and a corrector (80c) incorporated in a microcomputer (80). The fully-charged state detector detects that a battery is fully ch

이 특허를 인용한 특허 (48)

  1. Ishishita,Teruo; Kikuchi,Yoshiaki, Apparatus and method for calculating offset value for an electric sensor.
  2. Hoshino, Masayuki, Apparatus and method for making battery value index.
  3. Carter, Danis; Landis, Terry; Wallner, Thomas; Leek, John, Apparatus and system for a battery pack assembly used during mechanical ventilation.
  4. Akamine, Naoshi; Ishidu, Kimiaki, Apparatus for calculating polarization voltage of secondary battery and apparatus for estimating state of charge of the same.
  5. Kita, Yukihiro, Battery charger, voltage monitoring device and self-diagnosis method of reference voltage circuit.
  6. Kita, Yukihiro, Battery charger, voltage monitoring device and self-diagnosis method of reference voltage circuit.
  7. Gandhi, Rajesh K.; Root, Michael J., Battery depth of discharge in an implantable device.
  8. Lim, Gye Jong; Choi, Soo Seok; Lee, Young Jo; Tae, Yong Jun; Yun, Han Seok; Seo, Se Wook; Kim, Beom Gyu; Park, Ho Young, Battery management system (BMS) and driving method thereof.
  9. Lim, Gye-Jong; Choi, Soo-Seok; Lee, Young-Jo; Tae, Yong-Jun; Yun, Han-Seok; Seo, Se-Wook; Kim, Beom-Gyu; Park, Ho-Young, Battery management system (BMS) and driving method thereof.
  10. Yun, Han-Seok; Seo, Se-Wook; Lim, Gye-Jong, Battery management system and battery management method.
  11. Seo, Se-Wook, Battery management system and driving method for cutting off and coupling battery module from/to external device.
  12. Lim, Gye-Jong; Choi, Soo-Seok; Lee, Young-Jo; Tae, Yong-Jun; Yun, Han-Seok; Seo, Se-Wook; Kim, Beom-Gyu; Park, Ho-Young, Battery management system and driving method thereof.
  13. Seo, Se-Wook; Choi, Soo-Seok, Battery management system and driving method thereof.
  14. Tae, Yong-Jun; Choi, Soo-Seok; Lee, Young-Jo; Yun, Han-Seok; Seo, Se-Wook; Lim, Gye-Jong; Kim, Beom-Gyu; Park, Ho-Young, Battery management system and driving method thereof.
  15. Carter, Danis; Landis, Terry; Wallner, Thomas; Leek, John, Battery pack assembly having a status indicator for use during mechanical ventilation.
  16. Seo, Se-Wook; Lee, Young-Jo; Tae, Yong-Jun; Yun, Han-Seok; Lim, Gye-Jong; Kim, Beom-Gyu, Battery pack that provides precise voltage measurements of batteries when safety switch is present.
  17. Kamishima, Utaka; Nakazawa, Shinsuke, Battery remaining capacity detecting apparatus and battery remaining capacity detecting method.
  18. Shinozaki, Akihiro, Battery system for movable object and controlling method for the same.
  19. Takahashi, Kazuma; Iwasaki, Takayuki, Control device and control method of vehicle.
  20. Osawa, Yasuhiko; Kaburagi, Tomohiro; Ito, Atsushi, Control device for secondary battery, and SOC detection method.
  21. Osawa, Yasuhiko; Kaburagi, Tomohiro; Ito, Atsushi, Control device for secondary battery, charging control method, and SOC detection method.
  22. Liu, Albert Shih-Young; Chen, Li-Wei, Determining the state of-charge of batteries via selective sampling of extrapolated open circuit voltage.
  23. Gandhi, Rajesh K.; Linder, William J.; Lyden, Michael J.; Stessman, Nicholas J.; Kelly, Jonathan H.; Kalgren, James, Dynamic battery management in an implantable device.
  24. Gandhi, Rajesh Krishan; Linder, William J.; Lyden, Michael J.; Stessman, Nicholas J.; Kelly, Jonathan H.; Kalgren, James, Dynamic battery management in an implantable device.
  25. Barrett, Stephen; Bishop, Peter William Dale; Johnson, Graham Ronald, Management of battery charging through coulomb counting.
  26. Mizuno, Satoru; Hashikawa, Atsushi; Sakai, Shoji; Ichikawa, Atsushi; Kozawa, Takaharu; Mizuno, Naoki; Morita, Yoshifumi, Method and apparatus for detecting charged state of secondary battery based on neural network calculation.
  27. Zhang, Yilu; Shin, Kwang-Keun; Tang, Xidong; Salman, Mutasim A., Method and apparatus for estimating SOC of a battery.
  28. Zhang, Yilu; Shin, Kwang-Keun; Tang, Xidong; Salman, Mutasim A., Method and apparatus for estimating battery capacity of a battery.
  29. Carter, Danis, Method and apparatus for indicating battery cell status on a battery pack assembly used during mechanical ventilation.
  30. Kim, Jong-Woo; Roh, Young-Gil; Jeon, Sung-Won, Method and apparatus for measuring a remaining capacity of a battery when charging constant current/constant voltage mode in a portable terminal.
  31. Hall, A. Daniel, Method and apparatus that detects state of charge (SOC) of a battery.
  32. Bohlen, Oliver; Roscher, Michael, Method for determining and/or predicting the maximum power capacity of a battery.
  33. Murakami,Yusai, Method for estimating polarization voltage of secondary cell, method and device for estimating remaining capacity of secondary cell, battery pack system, and vehicle.
  34. Moorhead, Brian C.; Rutkowski, Brian D., Method for opportunistically balancing charge between battery cells.
  35. Moorhead, Brian C.; Rutkowski, Brian D., Method for opportunistically balancing charge between battery cells.
  36. Yamaji, Shigeo; Asakura, Toshiyuki, Onboard battery monitoring apparatus and method for correcting offset value of current sensor thereof.
  37. Mousseau, Christopher W.; Wahlstrom, Michael; Bylsma, Zachary D., Plug-in charge capacity estimation method for lithium iron-phosphate batteries.
  38. Yamashita,Yukihiro, Power generation control apparatus for internal combustion engine.
  39. Yamashita,Yukihiro; Miwa,Makoto; Isobe,Daiji, Power generation control system and method.
  40. Yamaguchi, Kazuhi, Power management device and computer readable medium.
  41. Ishishita, Teruo; Mano, Ryo; Obata, Hiroyuki; Ogura, Takashi, Power supply system for vehicle.
  42. Toba, Koji; Tanaka, Mari; Kobayashi, Takenori; Ogita, Yoshihiro; Nishi, Akinori; Ichikawa, Ryoichi, Secondary battery controlling apparatus and controlling method.
  43. Yamamoto, Hiroyoshi; Tamura, Hiroshi, State monitoring apparatus for assembled battery.
  44. Sangameswaran, Sangeetha; Boesch, Mathew Alan; Walley, George Edmund; Lockwood, John Anthony, Stop/start control for stop/start vehicle in turn lane.
  45. Boesch, Mathew Alan; Walley, George Edmund; Sangameswaran, Sangeetha; Lockwood, J. Anthony, Stop/start control to increase microhybrid vehicle battery charge.
  46. Bisbing, Joseph; Grenn, Daniel P., System and method for determining battery capacity in an electric vehicle.
  47. Yamashita,Yukihiro; Miwa,Makoto; Isobe,Daiji, Vehicle generator control device.
  48. Miyama, Syuji; Yasuoka, Kentaro, Vehicle power supply device.
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