| 摘要 |
PROBLEM TO BE SOLVED: To provide, by a toilet bowl, an easy-to-operate toilet bowl washing device capable of automatically switching between a major washing and a minor washing. SOLUTION: A wash water feed means, a body detection means, and a seating detection means are installed in the toilet bowl. Thus, the major washing and minor washing can be automatically switched according to the output from the detection means for optimum washing.
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