| 摘要 |
PURPOSE:To contribute to the specification of a responsible person and to a paperless system by providing a seal containing a memory having a prescribed function, an identification generator, an identifying device, and a computer and inputting the display of the seal of a program producer at production of the program. CONSTITUTION:A seal 1 contains a memory contains an I/O 7 including a memory element 30 which is stored in a grip part main body 5 having a seal part (used as an ordinary seal) 6 at an end of the body 5. Then the seal 1 is connected to an electro magnetic coil 8. An identification generator 3 contains an operating part 15 where a seal owner can input the identification data, and an identifying device 4 contains an electric circuit 13. Both the generator 3 and the identifier 4 contain the transmission/ reception coils 14 for electromagnetic wave signals respectively. In such a constitution, the characters are inputted via the part 15 (keyboard, etc.) of the generator 3. Thus, the characters coincident with the name of the part 6 are recorded to the element 30 of the seal 1 as the identification data. Receiving this data from the seal 1, the identifier 4 outputs the received data to a computer 2. Thus, it is possible to the same effect as a case where a seal is stamped on a program produced by the computer 2. |
