| 摘要 |
PROBLEM TO BE SOLVED: To provide a power unit which supplies the electric power continued and stabilized for the long time by using only temperature difference without receiving the electric power supply from the outside. SOLUTION: The power unit is constituted so as to combine a thermoelectric converter 9 for generating electricity according to temperature difference, with an electronic equipment 11 moved and driven by the power generation of the thermoelectric converter 9. COPYRIGHT: (C)2006,JPO&NCIPI
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