| 摘要 |
PURPOSE:To make a similar data of taking bath by studying and memorizing a set temperature data set for its variation and a set variation time during a bath taking period starting from entering a bath room and coming out of the bath room and to perform an automatic control of hot water temperature as a time elapses. CONSTITUTION:After starting of a bath taking instruction at a time t2, a user 'A' changes a set temperature at the time t3 to ATs1, thereby the set temperature data ATso and the elapsing time data Ato from the time t2 to the time t3 are stored. At the time t4, when the set temperature is varied again to ATs2 again, the previous set temperature ATs1 and the elapsing time At1 from the time t3 to the time t4 are memorized. When the user 'A' operates a completion of taking bath instruction means at the time t5 of coming out of the bath tub, the newest set temperature data ATs2 is memorized. Then, a studying and memorizing of the taking bath similar data concerning the user 'A' is finished in response to these data groups. When the next time of taking is applied, the temperature in the bath tub kept at ATso is changed into ATs1 when the time Ato elapses and a boiling-up state is attained subsequent to the starting of taking a bath instruction by the user 'A', and further it is changed to ATs2 after elapsing of the time At1. |
