| 摘要 |
PURPOSE:To always display a correct body heat value, by monitoring a forecast temperature signal as obtained from a detection temperature signal and a correction value signal to achieve a smooth rise continuously with the negative feedback of the results of computation to a correction value computing section even when the temperature exceeds a fixed range of change within a specified time. CONSTITUTION:Instantly an elapse time signal 17 is inputted, a correction value computing circuit 8 computes a correction temperature difference and sends a correction value signal 18 to an addition circuit section 9. At the section 9, a detection temperature signal 14 and the signal 18 are added up and a forecast temperature signal 19 is sent to a forecast temperature monitoring section 10. The monitoring section 10 monitors the forecast temperature continuously and the results of the computation of a correction temperature obtained by the circuit 8 are displayed 3 as reasonable when the forecast temperature is constant for a specified time. When the forecast temperature exceeds a fixed range of change within a specified time, the signal 18 of the results of computation is inputted into a circuit 9 again and a signal 19 is outputted from the circuit 9 to be monitored with a monitoring section 10. Thus, the monitoring of the forecast temperature and the negative feedback to the circuit section 8 are performed at the monitoring section 10, while a smooth rise in the display forecast temperature 21 is performed continuously at a display section. |
