| 摘要 |
<P>PROBLEM TO BE SOLVED: To attain the positioning of a semiconductor chip buried in a card, stocks and bonds and an object or the like. <P>SOLUTION: This reading device is provided with a slidable and extendable expansion stopper mounted on the reading device main body so that information buried in a card, stocks and bonds and an object or the like can be easily read with stable reproducibility. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
