发明名称 Electronic clinical thermometer with power shut-off at maximum temperature
摘要 The electronic clinical thermometer in accordance with the present invention comprises a thermometric oscillator for converting a variation in the temperature sensitive resistance to a frequency corresponding to the temperature, a thermometric counter for counting the oscillation frequency of the thermometric oscillator to convert the frequency to a temperature value, a maximum value memory circuit for detecting the maximum value by comparing in succession the content of the thermometric counter, a display circuit for digitally displaying the content of the maximum value memory circuit, and a controlling circuit for controlling the thermometric oscillator so as to discontinue the oscillation of the thermometric oscillator at a prescribed time after the beginning of temperature detection or detection of a maximum value.
申请公布号 US4658407(A) 申请公布日期 1987.04.14
申请号 US19840684138 申请日期 1984.12.20
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 IWAMA, NOBUYUKI
分类号 G01K7/00;G01K1/02;G01K7/20;G01K13/00;(IPC1-7):G01K7/16 主分类号 G01K7/00
代理机构 代理人
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