| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic stationery charging system, having a system properly managing an electronic stationery to prevent the stationery from being lost, while preventing battery exhaustion and discharging, thereby contributing to the utilization of clean energy. SOLUTION: The electronic stationery charging system is configured to charge the electronic stationery X housed in an accommodation case. The accommodation case includes a power storage unit 14b storing the power generated in a case side power generating unit 12a in the case or storing the power generated in a human power generating unit 100 such as sport equipment connected to the accommodation case, and a non-contact type power transmission means 13 transmitting the power stored in the power storage unit 14b. The electronic stationery X includes a non-contact type power receiving means (a) receiving power from the power transmission means 13 while being accommodated in the accommodation case, a power storage unit (c) storing the power received by the power receiving means (a), and an electrical operating unit (d) to be operated by the power stored in the power storage unit (c). COPYRIGHT: (C)2010,JPO&INPIT
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