发明申请
- 专利标题： Bioinformation detection device utilizing air pressure variation
- 专利标题（中）： 利用气压变化的生物信息检测装置
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申请号： US10503379申请日： 2003-02-04
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公开(公告)号： US20050092812A1公开(公告)日： 2005-05-05
- 发明人: Mitsuru Takashima
- 申请人： Mitsuru Takashima
- 优先权： JP200228116 20020205
- 国际申请： PCT/JP03/01126 WO 20030204
- 主分类号： A61B5/03
- IPC分类号： A61B5/03 ; G01G3/12 ; G01G21/06 ; G01L1/22 ; B23K1/00
摘要：
A bioinformation detection device, comprising a three-layer structure having a base, an elastic body, and a cover body, wherein a closed space is formed by a load applied to the structure, a strain detection element is sealed in the closed space, and an air pressure variation caused by bioinformation is converted into an electric signal and taken out, whereby the detail bioinformation can be accurately provided for a long time.