| 摘要 |
<P>PROBLEM TO BE SOLVED: To warn a user not to utilize a USB connection device that is not described in a usage note. <P>SOLUTION: A USB connection device 1 comprises a housing 10 that embeds a flash memory 30 for storing data transmitted from a personal computer 5; and a USB connector part 12 that protrudes from a side wall of the housing 10, and that is inserted into a USB slot 7 which is provided on the personal computer 5. The housing 10 comprises a liquid crystal display device 20 for displaying an insertion number of the USB connector part 12. <P>COPYRIGHT: (C)2012,JPO&INPIT |
