| 摘要 |
PROBLEM TO BE SOLVED: To provide a Karaoke device which can smoothly executing a dance game and knowing calorie consumption by Karaoke singing. SOLUTION: Step instruction videos instructing the steps of dance are displayed on a monitor 6 of the Karaoke device during playing of a Karaoke music piece. The step instruction videos are formed by a dance control unit 4 which is a controller of the dance game. A step board 9 is connected to the dance control unit 4 and a user grades the dance on the step board 9. The calorie consumption by the singing and the calorie consumption by the steps are calculated and are displayed on the monitor to report the calorie consumption to the user. COPYRIGHT: (C)2009,JPO&INPIT
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