| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow single-shot use of a user unrealized by a conventional technology in a design calculation program using service method on a network for a purpose attained by this invention. <P>SOLUTION: For attaining the purpose, an invention method of the claim item 1 is a method for allowing single-shot service use of the user, and comprises a step of avoiding execution time trouble by input data by making calculation executing data, a step of executing calculation executing time trouble processing by confirming a normal end of a calculation, a step of executing accounting adapted to a character of a design calculation program on the basis of an output information quantity, and a step of surely delivering a calculation result and a service charge. <P>COPYRIGHT: (C)2003,JPO |
