| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a device controlling an illumination so that an illumination lamp maintains lighting for a certain period automatically even when power generation is stopped. <P>SOLUTION: A chargeable battery, a timer, and a switch are electrically connected between a power generator and an illumination lamp, by the above, the illumination is made to continue for a certain period after stoppage of power generation by the chargeable battery. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
