| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an easy and practical device for inducing good sleep to a person suffering from insomnia by activating the sleep performance which a person naturally has in his or her brain. <P>SOLUTION: A projector projects a circular irradiated surface with about 30 cm of the diameter at the position apart by about 2 m40 cm away from the light source. The projector is composed of: an integrated circuit which is set for controlling the illumination of the irradiated surface to change at intervals of 6 seconds and automatically blacking out after illuminating for up to 60 minutes at intervals of 10 minutes; and a main body housing LED as the light source and batteries, and a stand for adjusting angles. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
