专利侵权判定元对比理论

所有专利侵权判定都涉及对比。对于发明和实用新型专利,对比是在专利权利要求和被控侵权物之间进行的。对比要分别在专利权利要求、元特征和元要素三个层次上进行。利用专利侵权判定空间这一核心概念,通过元要素的元对比,才可能在元特征和权利要求的层面判定专利侵权是否成立并计算出侵权度,为侵权救济提供定性和定量的依据。本文提出的专利侵权判定元对比理论,可用于专利法相关规范的分析和案例研究,为专利侵权判定提供统一的分析框架和方法论。

Homogenization of a Class of Nonlinear Variational Inequalities with Applications in Fluid Film Flow

The authors consider the homogenization of a class of nonlinear variational inequalities,which include rapid oscillations with respect to a parameter.The homogenization of the corresponding class of differential equations is also studied.The results are applied to some models for the pressure in a thin fluid film fluid between two surfaces which are in relative motion.This is an important problem in the lubrication theory.In particular,the analysis includes the effects of surface roughness on both faces and the phenomenon of cavitation.Moreover,the fluid can be modeled as Newtonian or non-Newtonian by using a Rabinowitsch fluid model.