| 摘要 |
PROBLEM TO BE SOLVED: To provide a biological sound sensor capable of sufficiently reducing noise sound. SOLUTION: The biological sound sensor includes a sensor main body installed on a living body surface and a biological sound detection part for detecting biological sound and outputting signals, and a cover member for protecting the sensor main body, and the sensor main body and the cover member are separated. COPYRIGHT: (C)2008,JPO&INPIT
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