| 摘要 |
PROBLEM TO BE SOLVED: To provide an excrement disposal device by which a care-receiver can be cleaned in a manner suitable for each of feces and urine. SOLUTION: When a controller judges reception of a sensor signal from a cup sensor (step ST11), the controller judges whether it is for feces or urine based on the sensor signal (step ST12). To be specific, the controller judges the signal as feces when at least one sensor signal among four electrostatic capacity type sensor signals from a cup sensor is not lower than a threshold for feces and lower than a threshold for urine. When the at least one sensor signal value is not lower than the threshold for urine, the controller judges the signal as urine. COPYRIGHT: (C)2009,JPO&INPIT
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