| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem of a conventional alarm clock wherein a user sleeps as the user do even when the user stops the alarm and a user sleeps without setting the alarm. SOLUTION: A human body detector is disposed on a bed and detects a human body. When the human body detector detects a human body on the bed without alarm setting, the detector urges the user to perform alarm setting. When a human body is detected at alarm setting time, the alarm continues sounding until it gets down from the bed. Also when the human body is detected again within a certain time, the alarm sounds. Even if the user sleeps around the bed or the like, the alarm is controlled by detecting of that. COPYRIGHT: (C)2009,JPO&INPIT
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