本专利申请要求2004年4月19日提交的第60/563，216 号美国临时专利申请的优先权，并通过引用将其包括在内。

This application claims priority from Ser. No. 60/563,216 field Apr. 19, 2004, which is incorporated herein by reference.

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本研究提出强而有力的证据，借由专利申请历史与专家的证词显示专利在某些情况下是无用的。

This paper offers a strong evidence to show the uselessness of patent, at some special status, by patent filing history and testimony of witnesses.

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