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    • 37. 发明申请
    • Golf ball putter including golf ball alignment indicia
    • 高尔夫球推杆包括高尔夫球对准标记
    • US20050176520A1
    • 2005-08-11
    • US11100660
    • 2005-04-07
    • David Henry
    • David Henry
    • A63B47/02A63B53/04A63B57/00
    • A63B47/02A63B53/0487A63B2053/0433A63B2053/0437A63B2053/0441
    • A golf putter, ball retriever and retainer configured to retrieve and hold a golf ball. The putter defines a substantially symmetrical configuration from heel to toe. The ball retriever and retainer is defined by a spherical recess formed in the sole of the putter and an opening defined on the top surface thereof. At least one resilient tab is defined in the sole to enlarge the sole opening. Ball alignment indicia are disposed on the top surface of the golf putter head, the ball alignment indicia defining at least a C-shaped configuration, whereby a ball is visually aligned between said first and second ends to center the ball on said striking face. The ball alignment indicia may further include at least one line segment disposed coincidentally to the initial direction of travel of the golf ball.
    • 一种高尔夫推杆,球回收器和保持器,其被构造成检索和保持高尔夫球。 推杆定义了从脚跟到脚趾的基本对称的构造。 滚珠捕获器和保持器由形成在推杆的鞋底中的球形凹部和限定在其顶表面上的开口限定。 在鞋底中限定至少一个弹性片以扩大鞋底开口。 滚珠对准标记设置在高尔夫推杆头的顶表面上,球对准标记至少限定了C形构型,由此球在目视上对准在所述第一和第二端之间,以使球在所述打击面上居中。 球对准标记还可以包括与高尔夫球的初始行进方向重合地设置的至少一个线段。
    • 39. 发明授权
    • Preparation of organic pieces of optical quality and especially organic lenses
    • 准备有机光学品质,特别是有机镜片
    • US06248285B1
    • 2001-06-19
    • US09408163
    • 1999-09-29
    • David HenryAndre Vachet
    • David HenryAndre Vachet
    • C08F22606
    • C09K9/02C08F2/02C08F2/46G02B1/041C08L33/14
    • The main aim of the present invention is a method of preparing photochromic or non-photochromic organic pieces of optical quality and especially organic lenses, by radical polymerisation of a mixture of radically polymerisable monomers, characterised in that it comprises: a) adjusting, by pre-polymerisation, the viscosity of said mixture, to a value between 0.4 and 2 Pa.s; b) pouring said pre-polymerised mixture into a mould; c) photogelifying, in said mould, said pre-polymerised mixture until its gel point; d) completing the polymerisation of said pre-polymerised and gelified mixture in said mould, by heat treatment; adding effective amounts of at least one thermal catalyst and of at least one photoinitiator intervening in said mixture of monomers for the implementation of said pre-polymerisation, photogelification and polymerisation; said photoinitiator(s) intervening in an amount less than or equal to 0.009 parts by weight per 100 parts by weight of said mixture of monomers.
    • 本发明的主要目的是通过自由基聚合可自由基聚合的单体的混合物制备光学质量特别是有机透镜的光致变色或非光致变色有机片的方法,其特征在于其包括:a) 聚合,所述混合物的粘度为0.4至2Pa·s; b)将所述预聚合的混合物倒入模具中; c)在所述模具中将所述预聚合的混合物光凝胶直到其凝胶点; d)通过热处理在所述模具中完成所述预聚合和凝胶化混合物的聚合;加入有效量的至少一种热催化剂和介于所述单体混合物中的至少一种光引发剂,以实施所述预聚合 ,光胶化和聚合; 所述光引发剂介于小于或等于0.009重量份/ 100重量份所述单体混合物的量。