| 摘要 |
PROBLEM TO BE SOLVED: To enable a remote controller to exhibit a location notifying function by which a remote controller emits a sound or light, even if a battery runs out of its capacity or is exhausted when the remote controller is lost. SOLUTION: Generally weak energy of a searching signal itself is used, or an energy signal to be transmitted from a main body electric device etc. is converted into electric energy and accumulated, the electric energy is discharged in a short time to emit a sound or light required to inform the location, thereby facilitating finding the remote controller. COPYRIGHT: (C)2006,JPO&NCIPI
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