| 摘要 |
PURPOSE:To prevent reading of excessive information except the shade by providing a means to select the window hole of plural shapes in accordance with the print of a seal, selecting matching to the print of a seal stamped on a slip and selecting the window hole. CONSTITUTION:The device is provided with a reading stand 11 and a slip holding plate 13 fitted through a hinge to a side wall 12 of the picture reading device main body, a square opening 14 is formed to the slip holding plate 13, a rotary plate 16 is fitted through a shaft 15 to the lower surface, and at the rotary plate 16, a circular large oval Japanese gold coin shape, small-sized oval Japanese gold coin shape and square shape window holes 17a-17d are formed. Out of the window holes 17a-17d in accordance with the print of the seal stamped on the slip, for example, when the large oval Japanese gold coin shape window hole 17b is selected, a stopper 19 is fitted in a recess 18b of the side edge part and the rotary plate 16 is fixed. Next, the slip is placed on the reading stand 11, the window hole 17b is made coincident to the print of the seal on the slip, the slip is held by the holding plate 13 and the print of the seal is read by an image pickup device.
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