| 摘要 |
PROBLEM TO BE SOLVED: To provide a toilet seat device saving energy and accurately stabilizing the temperature of a seating section at a predetermined level felt by a user in a short time, and a toilet apparatus with the toilet seat device. SOLUTION: A control section performs low electric power drive of a lamp heater provided at the toilet seat section during a standby period D1. The control section starts 600 W drive of the lamp heater at time t1 after the control section detects user's entry into a room, and maintains the 600 W drive during an inrush current reduction period D2. The control section starts 1,200 W drive of the lamp heater at time t2 and maintains the 1,200 W drive during a first temperature rise period D3. After the temperature of the seating section reaches a limit temperature, the control section starts 600 W drive of the lamp heater at time t3 and maintains the 600 W drive during a second temperature rise period D4. After the temperature of the seating section reaches a temperature higher than a toilet seat set temperature, the control section starts low electric power drive of the lamp heater at time t4. COPYRIGHT: (C)2007,JPO&INPIT
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