发明授权
- 专利标题： Temperature measuring device and method
- 专利标题（中）： 温度测量装置及方法
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申请号： US12746947申请日： 2008-11-27
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公开(公告)号： US08444316B2公开(公告)日： 2013-05-21
- 发明人: Eisuke Saneyoshi , Koichi Nose , Mikihiro Kajita , Masayuki Mizuno
- 申请人： Eisuke Saneyoshi , Koichi Nose , Mikihiro Kajita , Masayuki Mizuno
- 申请人地址： JP Tokyo
- 专利权人： NEC Corporation
- 当前专利权人： NEC Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2007-340361 20071228
- 国际申请： PCT/JP2008/071549 WO 20081127
- 国际公布： WO2009/084352 WO 20090709
- 主分类号： G01K13/00
- IPC分类号： G01K13/00
摘要：
Current reading means detects an output current of a current source whose output current varies with a variation in temperature and outputs a value proportional to the output current. The temperature of the current source corresponding to the output value of the current reading means which is proportional to the output current of the current source is measured, and a parameter for converting the output value to temperature information is determined from the output value of the current reading means and the measured value of the temperature of the current source corresponding to the output value. The output value of the current reading means is converted to the temperature information using the determined parameter.
公开/授权文献
- US20100272149A1 TEMPERATURE MEASURING DEVICE AND METHOD 公开/授权日：2010-10-28
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