| 摘要 |
PROBLEM TO BE SOLVED: To make addition information unable to easily read at a normal time and readable under a fixed condition when image information and the addition information added separately from the image information are recorded. SOLUTION: The image information 21 and the addition information 22 are acquired. The acquired image information 21 is recorded to the recording face of a sheet roll 41. At the same time, both a laminate ink L1 including an ultraviolet absorber and a transparent ink L2 including a fluorescent agent are layered on the recording face of the sheet roll 41, thereby recording the acquired addition information 22. COPYRIGHT: (C)2007,JPO&INPIT
|
