| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a negative ion-generating printed matter effectively affecting the negative ions to the human body and a method for supplying the negative ion. <P>SOLUTION: Newspaper 1 comprises two or more sheets of paper having a left page 2 and a right page 3. On the left page 2 of certain sheet of paper, general news articles 4 printed in monochrome are reported. On the right page 3 thereof, advertisements 5 printed in color are appeared. The general news articles 4 and the advertisements are printed with inks containing a material generating negative ions (hereafter, called as a negative ion-generating ink). On a proper site of each page printed with the negative ion-generating inks, an item, "this page is printed with negative ion-generating ink", is printed and in a part of the advertisements, sponsor's names 6 are printed. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
