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Patent Searching and Data


Title:
ERROR JUDGMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2006/132393
Kind Code:
A1
Abstract:
There is provided an error judgment device capable of accurately detecting a system abnormal state and obtaining an accurate result. The error judgment device includes a plurality of error judgment means (110-1n0) for judging a system error. When an error is detected by the plurality of error judgment means (110-1n0), the judgment means (102) decides that the system has failed. Thus, even if a local abnormal state judgment is made or a failure is detected by one error judgment means (110), this will not be the final judgment and another error judgment is made at least once. This eliminates an erroneous judgment and improves the error judgment accuracy.

Inventors:
KIZAKI MIKIO (JP)
YUMITA OSAMU (JP)
Application Number:
PCT/JP2006/311688
Publication Date:
December 14, 2006
Filing Date:
June 06, 2006
Export Citation:
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Assignee:
TOYOTA MOTOR CO LTD (JP)
KIZAKI MIKIO (JP)
YUMITA OSAMU (JP)
International Classes:
H01M8/04; B60L11/18; H01M8/10
Foreign References:
JP2004152729A2004-05-27
JP2005124358A2005-05-12
JPH03254070A1991-11-13
JP2004179003A2004-06-24
JP2003149071A2003-05-21
JP2004213944A2004-07-29
JP2004349010A2004-12-09
JP2005235453A2005-09-02
JP2006040618A2006-02-09
Attorney, Agent or Firm:
Inaba, Yoshiyuki (23rd Floor Roppongi Hills Mori Tower, 6-10-1 Roppong, Minato-ku Tokyo 23, JP)
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