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Battery life determination apparatus and battery life determination method 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01R-031/36
  • G06F-019/00
출원번호 US-0077613 (1998-05-29)
국제출원번호 PCT/JP95/02424 (1995-11-29)
§371/§102 date 19980529 (19980529)
국제공개번호 WO-9720225 (1997-06-05)
발명자 / 주소
  • Yoshikawa Tetsuo,JPX
  • Fujii Hiroshi,JPX
  • Kiso Shigemitsu,JPX
출원인 / 주소
  • Omron Corporation, JPX
대리인 / 주소
    Morrison & Foerster LLP
인용정보 피인용 횟수 : 21  인용 특허 : 8

초록

An apparatus for determining life of a battery which supplies charged electricity to an electrical appliance is equipped with a storage part for storing relationship between standard total values of discharge voltage drop amounts since a start of discharge of the battery and standard life values, a

대표청구항

[ What is claimed is:] [1.]1. An apparatus for determining life of a battery which supplies charged electricity to an electrical appliance, comprising:life storing means for storing a relationship between standard total values of discharge voltages and standard life values;discharge voltage drop amo

이 특허에 인용된 특허 (8)

  1. Young James E. (Youngsville NC), Apparatus and method for indicating remaining battery life in a battery powered device.
  2. Muramatsu Kunihiro (Yokosuka JPX), Battery condition monitor and monitoring method.
  3. Minezawa Yukihiro (Anjo JPX), Battery state monitoring apparatus.
  4. Epstein Barry M. (7523 Cliffbrook Dallas TX 75240), General purpose uninterruptible power supply.
  5. Ueno Sadayasu (Katsuta JPX), Life diagnosis apparatus for automotive battery.
  6. Stich Frederick A. (Wisconsin Rapids WI) Beistle Edward G. (Appleton WI), Method and apparatus for determination of battery run-time in uninterruptible power system.
  7. Millar Douglas James (Vancouver WA), System and method of measuring a battery lifetime.
  8. Kikuoka, Takao; Yamamoto, Hiroaki; Sasaki, Noriyoshi; Wakui, Kotaro; Murakami, Keinosuke; Ohnishi, Kazunori; Kawamura, Gou; Noguchi, Hiroshi; Ukigaya, Fumio, System for measuring state of charge of storage battery.

이 특허를 인용한 특허 (21)

  1. Noda, Masafumi; Yang, Jongwoon, Batteries for electric tools.
  2. Manikandan, Dhanuskodi, Battery backup remaining time arrangement.
  3. Barsoukov, Evgenij; Poole, Dan R.; Freeman, David L., Circuit and method for measurement of battery capacity fade.
  4. Koller, Gary D.; Peden, Mark D.; Youngs, Simon; Reeves, Raymond E., Correlating operational states and battery usage of devices to extend battery duration.
  5. Wang, Ligong; Chiasson, Shane, Dynamic discharging to detect derated battery cells.
  6. Elleman, Dean S.; Helm, Gordon, Hybrid power system for a vehicle.
  7. Misaka, Satoshi; Yamada, Shinjiro, Information processing device which specifies a waiting time until execution of a given event and makes a system call.
  8. Heap, Anthony H.; Zettel, Andrew M.; Cawthorne, William R., Method and apparatus for control of a hybrid electric vehicle to achieve a target life objective for an energy storage device.
  9. Heap, Anthony H.; Zettel, Andrew M.; Cawthorne, William R., Method and apparatus for management of an electric energy storage device to achieve a target life objective.
  10. Kim, Ju-Young, Method and apparatus for managing battery pack.
  11. Masaya Ugaji JP; Miho Kayama JP; Kenichi Takeyama JP, Method for detecting deterioration of electrochemical device, method for measuring remaining capacity, charger comprising them, and discharge controller.
  12. Ashtiani, Cyrus; Lagerstrom, Rick; Bitsche, Otmar; Spier, Bernd, Method for determining the deterioration of a battery.
  13. Kim C. Smith, Method, system, software, and signal for estimating battery life in a remote control device.
  14. Bhardwaj, Ramesh Chandra, Methods and systems for power system management.
  15. Roshau, Paul T., Monitoring system of VRLA battery capacitance.
  16. Misaka, Satoshi; Yamada, Shinjiro, Power consumption reduction and quicker interruption response in an information processing device utilizing a first timer and a second timer wherein the second timer is only conditionally activated.
  17. Misaka,Satoshi; Yamada,Shinjiro, Power consumption reduction and quicker interruption response in an information processing device utilizing a first timer and a second timer wherein the second timer is only conditionally activated.
  18. Nakanishi,Toshiaki; Minamiura,Keiichi, Power supply controller, electric vehicle and battery control unit.
  19. Nishizawa, Toshihiro, Recycled secondary battery supply forecast system and recycled secondary battery supply forecast usage.
  20. Ota,Shunji; Otsuki,Yoshiyuki; Oyagi,Masayuki; Yamato,Masaki, Sensor network system managing method, sensor network system managing program, storage medium containing sensor network system managing program, sensor network system managing device, relay network m.
  21. Salasoo,Lembit; King,Robert Dean; Kumar,Ajith Kuttannair; Song,Dongwoo; Young,Henry Todd; Richter,Timothy Gerard; Bhugra,Prahlad, Vehicle energy storage system control methods and method for determining battery cycle life projection for heavy duty hybrid vehicle applications.
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