发明名称 REFLECTING BODY, MOVING BODY, INFORMATION READ SYSTEM, AND INFORMATION READING METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide a reflecting body, a moving body, and an information reading method such that identification information can speedily be read out of a contactless type information recording medium of an object to be identified, which moves relatively to an antenna, inexpensively with high precision. <P>SOLUTION: The reflecting body 1 is disposed displaceably in relation to antennas 2A and 2B transmitting and receiving radio waves to read the identification information, and reflects a radio wave passed through the object P to be identified which has an IC tag (contactless type information recording medium) 3 where the identification information is written from a far side to a near side of the object P to be identified relative to the antennas 2A and 2B. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008147752(A) 申请公布日期 2008.06.26
申请号 JP20060329404 申请日期 2006.12.06
申请人 TOPPAN PRINTING CO LTD 发明人 NAKAGAWA KIMIKATSU;KAMIYAMA JIRO
分类号 H04B5/02;G06K17/00 主分类号 H04B5/02
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