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Image processing system which adds information to formed images

  • US 5,832,186 A
  • Filed: 04/07/1997
  • Issued: 11/03/1998
  • Est. Priority Date: 09/30/1994
  • Status: Expired due to Term
First Claim
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1. An image processing apparatus comprising:

  • supplying means for supplying image data;

    forming means for forming an image on a medium based on the image data; and

    adding means for adding predetermined information to the image formed on the medium,wherein the predetermined information is represented by using a plurality of identically-sized units, each unit composed of plural dots, and each of the units includes a first predetermined number of dots having a maximum density and a second predetermined number of dots having a minimum density.

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