| 发明名称 |
Ventilator with a sensor |
| 摘要 |
A ventilator includes a ventilator fan and a sensor which detects a human body without contact. When a user performs the specific action, a comparator compares the action with a pattern stored in a memory. If the action matches the pattern, a controller controls the operation of the ventilator fan.
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| 申请公布号 |
US5372545(A) |
申请公布日期 |
1994.12.13 |
| 申请号 |
US19930066426 |
申请日期 |
1993.05.25 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
NODA, ETSUJI;USAMI, HIROSHI;HASHIMOTO, YOSHIKI |
| 分类号 |
F24F7/007;F24F11/00;G01S3/78;G01S15/04;G01S15/88;G01V8/12;G05D23/19;(IPC1-7):F24F11/00 |
主分类号 |
F24F7/007 |
| 代理机构 |
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代理人 |
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