| 摘要 |
PROBLEM TO BE SOLVED: To rapidly eliminate conditions that are disagreeable to a user to prevent an inflammation or rash, etc., of the human skin by quickly detecting the components of human excrement (when the user defecates or urinates), and indicating the replacement time of the paper diaper. SOLUTION: A sensor is mounted inside a paper diaper A to detect components of excrement (when a user defecates or urinates). Detection signals are converted by a receiver into electronic or mechanical sounds or light from an LED or the like to indicate detection. The device used is of the integrated transmitter-receiver type or the separated transmitter-and-receiver type and an external receiver reports to a cellular phone, PHS, personal computer or the like.
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