| 摘要 |
PROBLEM TO BE SOLVED: To provide a seal impression capable of looking at the approximately whole sealing image from an oblique upper side, and looking at a clear sealed image even if such an appropriate distance that does not deviate a direction by an operation to sealing is separated. SOLUTION: The seal impression which can be projected is characterized in that it is composed of a machinery and material 1 and a seal material part 2 composed of a transparent material, a light source 3 and an electric power source 4 are installed in the machinery and material part 1, a light emitted from the light source 3 is injected on a light receiving face 5 and passed through the seal material part 2, and a sealing image can be projected on a sealing face by being irradiated with light from the printing face 6 of the seal material part 2. COPYRIGHT: (C)2007,JPO&INPIT
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