发明名称 |
Remaining-amount-of-battery detecting device. |
摘要 |
<p>A remaining-amount-of-battery detecting device according to the present invention detects the remaining amount of battery power. The device is arranged to measure the open-circuit voltage of a battery and detect the remaining amount of battery power on the basis of the measured open-circuit voltage of the battery, so that it is possible to accurately detect the remaining amount of battery power. <IMAGE></p> |
申请公布号 |
EP0432689(A2) |
申请公布日期 |
1991.06.19 |
申请号 |
EP19900123690 |
申请日期 |
1990.12.10 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TAKAHASHI, KOJI;HARIGAYA, ISAO;TAKIMOTO, HIROYUKI;TOBE, KAZUMITSU;SAEKI, TAKAYUKI |
分类号 |
G01R31/36 |
主分类号 |
G01R31/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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