| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve problems that a material having absorbed water is required to be exchanged when water of saturating amount is absorbed since the material has to be taken and thermal process has to be performed with high heat when the material having absorbed water is dried after hearing aids are dried, and that further high heat is applied to the hearing aids for renewing the material having absorbed water while the hearing aids are in a drying case. Ž<P>SOLUTION: In a box formed by a case body 2 and a cover body 1, an absorbent, a hearing aids fixing portion, a heat conductive portion, a heater 6, a power source, and hearing aids 5 are provided. The absorbent 7 includes a function of absorbing excess water in the hearing aids, supplies electricity from the power source to the heater, generates heat, and heats the absorbent with the cover body being removed from the case body, thereby enabling water absorbed to be sent outside. Since zeolite used here has behavior of sending water absorbed at approximately 40°C, no damage is delivered to the hearing aids even they are heated. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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