| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable non-contact type charger which enables simpler and sure charging to a portable electronic apparatus such as a portable telephone set which is operated by a secondary battery when there is no power supply in a place out of a house, or when a battery is likely to be exhausted. SOLUTION: In the portable non-contact type charger comprising a charging part 11 and a charged part 12, a replaceable primary battery or a secondary battery is used for a power supply means of the charging part, and the feed of power to the charged part 12 from the charging part 11 is conducted by the electromagnetic induction of a power transmitting coil 3 arranged at the charging part 11 and a power receiving coil 4 arranged at the charged part 12, thus solving the problem. COPYRIGHT: (C)2008,JPO&INPIT
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