发明名称 |
Cleaner |
摘要 |
A cleaner comprises a driving unit which moves the cleaner, a cleaner unit which cleans an object to be cleaned, a sensor by which a degree of dirt on the object is detected, and a driving controller which controls the driving unit on the basis of the detected degree of dirt. The cleaner unit further comprises a controller which compares the degrees of dirt detected by the sensor before and after a cleaning operation.
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申请公布号 |
US5613261(A) |
申请公布日期 |
1997.03.25 |
申请号 |
US19950420652 |
申请日期 |
1995.04.12 |
申请人 |
MINOLTA CO., LTD. |
发明人 |
KAWAKAMI, YUICHI;HAMAGUCHI, TAKAYUKI;KAWAGOE, NOBUKAZU;NAKANISHI, HIDEAKI;WAKI, NATSUKO |
分类号 |
A47L11/00;A47L9/28;B08B13/00;G05D1/02;(IPC1-7):A47L11/14 |
主分类号 |
A47L11/00 |
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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