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公开(公告)号：US07431454B2
公开(公告)日：2008-10-07
申请号：US11390010
申请日：2006-03-27
CPC分类号： G02C7/046
摘要： The invention provides methods for designing patterns for use in tinted contact lenses in which the patterns are generated using algorithms. The method of the invention provides an objective description of the pattern for purposes of tooling, metrology and manufacturing of a lens incorporating the pattern.
摘要翻译： 本发明提供了用于设计用于有色隐形眼镜的图案的方法，其中使用算法生成图案。 本发明的方法提供了用于模具加工，计量和制造包含图案的透镜的图案的客观描述。
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公开(公告)号：US10177369B2
公开(公告)日：2019-01-08
申请号：US11812598
申请日：2007-06-20
申请人： Albert M. Vincze , Douglas G. Clark , Victor Nasri Saleh , Malcolm John Dewar , Robert W. Fritts
发明人： Albert M. Vincze , Douglas G. Clark , Victor Nasri Saleh , Malcolm John Dewar , Robert W. Fritts
摘要： A process and apparatus for continuously mixing and applying paste to battery grids for use in lead-acid battery systems, in which particulate lead oxide, water and sulphuric acid are reacted in an elongated mixer having a mixing to conveying ratio of about 65:35 to 80:20 with controlled reaction temperature for an exit product temperature in the range of above 60° C. to about 80° C. Additives including reinforcing fibers can be added in an amount up to 0.6 wt % of the lead oxide and carbon and graphite powder can be added in an amount up to 6 wt % of the lead oxide.
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公开(公告)号：US07226163B2
公开(公告)日：2007-06-05
申请号：US10890787
申请日：2004-07-14
IPC分类号： G02C7/04
CPC分类号： G02C7/028 , G02C7/046 , G02C2202/06
摘要： The invention provides a method for designing tinted contact lenses that permits the computer-assisted modeling of a tinted lens on-eye. The method of the invention provides a substantially accurate prediction as to the appearance of the lens on-eye and reduces the number of designs that must be clinically tested and the number of iterations that each design must go through.
摘要翻译： 本发明提供了一种用于设计有色隐形眼镜的方法，该隐形眼镜允许对有色眼镜眼睛进行计算机辅助建模。 本发明的方法提供了关于镜片眼睛的外观的基本准确的预测，并且减少必须临床测试的设计数量以及每个设计必须经历的迭代次数。
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公开(公告)号：US06797403B2
公开(公告)日：2004-09-28
申请号：US10079127
申请日：2002-02-21
IPC分类号： C22F112
CPC分类号： H01M4/82 , H01M4/745 , Y10T29/18 , Y10T428/12361
摘要： A method of producing lead alloy strip for fabrication of positive and negative electrodes of a lead-acid battery by extruding a lead alloy at elevated temperature to produce a lead alloy strip having a desired profile and rapidly cooling the extruded strip to acquire a desired microstructure. Battery grids produced from the lead alloy strip have reduced vertical growth and enhanced resistance to corrosion.
摘要翻译： 一种通过在升高的温度下挤出铅合金来制造铅酸蓄电池的正极和负极的铅合金带的制造方法，以产生具有所需轮廓的铅合金带，并快速冷却挤出的带以获得所需的微结构。 从铅合金带生产的电池栅极减少了垂直生长并增强了耐腐蚀性。
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