| 摘要 |
PROBLEM TO BE SOLVED: To easily search glasses which have been misplaced. SOLUTION: The invention is a glass search set (1) as a combination of glasses (2) and a search tool (3) for searching the glasses (2). The glasses (2) includes a receiving section (4) for receiving the signal transmitted from the search tool (3); a transmitting section (5) for transmitting a predetermined signal; and a control section (7) for controlling the transmitting section (5) to transmit the predetermined signal, if the receiving section (4) receives the signal transmitted from the search tool (3). The search tool (3) includes a transmitting section (10) for transmitting the predetermined signal; a receiving section (11) for receiving the signal transmitted from the glasses (2); and an announcement section (12) for generating announcement, if the receiving section (11) receives the signal transmitted from the glasses (2). COPYRIGHT: (C)2009,JPO&INPIT
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