The contrivance theory is applied in application of in design of TRIZ (theory of inventive problem solving), and the contradiction solve matrix is applied to seek the product maintenance.

TRIZ理论在产品维修性设计中的应用采用发明原理法，即利用冲突矩阵寻找维修性。

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Based on deeply analyzing on TRIZ theory and XML technology, the system architecture of the XML-based inventive problem solving system has been designed.

在TRIZ理论和XML技术的深度分析的基础上，设计了一种系统结构，这种结构是基于XML的发明问题解决理论的。

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Russian Theory of Inventive Problem Solving (TRIZ) can provide designers the concrete methods to solve the problem of product design.

发明问题解决理论（TRIZ）能给设计者提供解决产品设计问题的具体方法。

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Only one man, though, seriously tried to systematize innovation to the point where it could be taught: The Soviet patent examiner Genrich Altshuller came up with TRIZ, the Russian acronym for Theory of Inventive Problem Solving.

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