| 摘要 |
<P>PROBLEM TO BE SOLVED: To surely perform the continuity of water ejection or the control of water stop by discriminating among the states of ejected water flows on the basis of a detection signal obtained by making a transmitter pulse from a sensor section reflected from the ejected water flow. Ž<P>SOLUTION: This faucet unit includes: a water ejection section; a water receiving section which receives the water ejected from the water ejection section; a valve which switches between the ejection and stop of the water from the water ejection portion; the sensor section which emits a radio wave and obtains information on a body to be detected from a reflected wave reflected from the body to be detected; and a control section which determines the closing of the valve on the basis of the detection signal obtained from the sensor section. Characteristically, the control section puts the valve into an opened state when the sensor section detects a flow 12 of the water running on a surface of a body to be washed, and puts the valve into a closed state when the sensor section detects a flow 11 of the water directly ejected to the water receiving section. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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