| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable imaging unit and a remote imaging system which can easily to carried, is very convenient, and is suitable for use for a long period of time. SOLUTION: Two systems of terminals to which batteries are connected are provided, power supply is received from either of the batteries connected to the two systems, and when power of one battery is exhausted, a power supply origin is switched from one battery to the other battery. COPYRIGHT: (C)2005,JPO&NCIPI
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