| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem wherein no money is transferred although an article is sent as ordered, or wherein no article arrives as ordered, although money is paid, in some cases, as a problem in Internet transaction. <P>SOLUTION: In this Internet transaction using an imaginary number of the present invention, a merchandise ordering side divides a numeric value x of amount required for purchasing the article by an imaginary number unit (i), and transfers the obtained numeric value after formed into an imaginary number of currency of "currency x Yen with negative imaginary number unit (-i)". A merchandise delivering side delivers the article after confirming the transfer of the imaginary number of currency of "currency x Yen with negative imaginary number unit (-i)". The merchandise ordering side transfers an imaginary number of currency of "currency 1 Yen with the imaginary number unit (i)", after confirming the merchandise. The merchandise delivering side obtains a real number x by multiplying real number parts -xi, i of numeric parts in the two imaginary numbers of currencies of the transferred "currency x Yen with negative imaginary number unit (-i)" and "currency 1 Yen with the imaginary number unit (i)", and uses it as the real number of currency x to finish the transaction. <P>COPYRIGHT: (C)2009,JPO&INPIT |
