Absorbent article comprising a temperature sensor and a temperature change material
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United States of America Patent
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Oct 27, 2015
Grant Date -
Nov 27, 2014
app pub date -
Dec 22, 2011
filing date -
Dec 22, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
An absorbent article including a temperature sensor, and at least one temperature change material arranged such that it is capable of affecting a temperature change due to a supply of excrement, and such that said temperature sensor is capable of being responsive to said affected temperature change. Also disclosed is a system for detecting a supply of excrement into an absorbent article, the system including an absorbent article being arranged to generate an output signal representative of the temperature, and a processing unit adapted to process an output signal generated by the temperature sensor. The processing unit is adapted to determine a change of temperature, wherein said change of temperature is affected by the temperature change material, and to detect a supply of excrement into the absorbent article based on the change of temperature.
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