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1. 发明申请

WO2012006485A2 POLAR THERMOPLASTIC OPTHALMIC LENS MOLDS, OPTHALMIC LENSES MOLDED THEREIN, AND RELATED METHODS 审中-公开
标题翻译：极性热塑性透镜镜片，其中制造的OPALALMIC镜片及相关方法
公开(公告)号：WO2012006485A2
公开(公告)日：2012-01-12
申请号：PCT/US2011/043283
申请日：2011-07-08
申请人： NORRIS, Lee, Darren , BIALEK, Edyta, S. , ALMOND, Sarah, L. , MORSLEY, David, Robert , SIDDIQUI, A.k.m., Shahab , ROGERS, Richard, C. , BRUCE, Ian , SHEADER, Benjamin, S.
发明人： NORRIS, Lee, Darren , BIALEK, Edyta, S. , ALMOND, Sarah, L. , MORSLEY, David, Robert , SIDDIQUI, A.k.m., Shahab , ROGERS, Richard, C. , BRUCE, Ian , SHEADER, Benjamin, S.
IPC分类号： B29D11/00 , G02C7/02
CPC分类号： B29D11/00442 , B29D11/00 , B29D11/00038 , B29D11/00057 , B29D11/00067 , B29D11/00115 , B29D11/0048 , G02B1/043
摘要： Ophthalmic lens molds made from one or more thermoplastic polymers with average polarities from about 1% to about 7%, ophthalmic lenses including silicone hydrogel contact lenses molded using these less polar thermoplastic polymers, and related methods are described. When the molds are used to cast mold silicone hydrogel contact lenses, the resulting polymerized lens bodies have ophthalmically acceptably wettable surfaces.
摘要翻译：描述了由一种或多种平均极性为约1％至约7％的热塑性聚合物制成的眼镜片模具，包括使用这些极性较小的热塑性聚合物模制的硅酮水凝胶隐形眼镜的眼镜片及相关方法。当模具用于铸造硅胶水凝胶隐形眼镜时，所得到的聚合镜片体具有眼科可接受的可润湿表面。

2. 发明申请

WO9842497A3 MOLDING PROCESSES 审中-公开
标题翻译：成型工艺
公开(公告)号：WO9842497A3
公开(公告)日：1999-02-18
申请号：PCT/EP9801698
申请日：1998-03-23
申请人： NOVARTIS AG , NOVARTIS ERFIND VERWALT GMBH
发明人： HERBRECHTSMEIER PETER , BAUR KARL-ALBERT , BIEL ROGER , GOLBY JOHN , HAUCK ROLAND , HAGMANN PETER , HEINRICH AXEL , KRETZSCHMAR OTTO , LANG ANETTE , MUELLER ACHIM , SCHULZ THOMAS , SEIFERLING BERNHARD , STEFFAN WERNER
IPC分类号： B29C33/20 , B29C33/30 , B29C33/72 , B29C35/08 , B29C39/44 , B29C71/00 , B29D11/00 , G01M11/02
CPC分类号： G01M11/0278 , B08B3/02 , B08B9/00 , B29C33/20 , B29C33/303 , B29C33/72 , B29C35/0894 , B29C39/44 , B29C71/0009 , B29D11/00057 , B29D11/00125 , B29D11/00432 , G01M11/0221
摘要： Efficient and consistent processes for manufacturing moldings, especially ophthalmic lenses such as contact lenses. The processes comprise a series of improvements, including improvements in the areas of conditions for dispensing liquid prepolymer into lens molds, male and female mold mating, reusable molds, mold cleaning, lens separation from molds (demolding), lens handling, and in-line inspection. Cyclic series of processing steps are also disclosed. Additionally, an improved molding tool is disclosed, with the molding tool including a male mold housing and a female mold housing, each of which has disposed therein a plurality of mold halves.

3. 发明申请

WO1998019854A1 METHOD AND APPARATUS FOR SEPARATING CONTACT LENS MOLD SECTIONS 审中-公开
标题翻译：分离接触镜片模具的方法和装置
公开(公告)号：WO1998019854A1
公开(公告)日：1998-05-14
申请号：PCT/US1997018443
申请日：1997-10-14
申请人： BAUSCH & LOMB INCORPORATED
发明人： BAUSCH & LOMB INCORPORATED , LESCZYNSKI, Michael, A. , WU, Mingway, B. , BENTLEY, Christopher , BEEBE, Kevin, D.
IPC分类号： B29D11/00
CPC分类号： B29D11/00192 , B29C33/44 , B29C33/48 , B29C33/50 , B29C37/0007 , B29C43/36 , B29C2043/3652 , B29D11/00 , B29D11/00057 , B29D11/00125 , Y10S425/808
摘要： A method for separating one mold section from another mold section and a contact lens molded in the two mold sections provides improved reliability that the lens is not damaged during this operation and that the lens is retained selectively on the desired. Various embodiments of apparatus for carrying out the method are disclosed.
摘要翻译：用于将模具部分与另一个模具部分分离的模制部分和在两个模具部分中模制的隐形眼镜的方法提供了在该操作期间透镜不被损坏并且透镜被选择性地保持在期望的位置上的可靠性。公开了用于执行该方法的装置的各种实施例。

4. 发明申请

WO1982004221A1 MOLDS AND PROCEDURE FOR PRODUCING TRUNCATED CONTACT LENSES 审中-公开
标题翻译：用于生产交联接触透镜的方法和步骤
公开(公告)号：WO1982004221A1
公开(公告)日：1982-12-09
申请号：PCT/US1982000721
申请日：1982-05-25
申请人： NPD TECHNOLOGIES INC
发明人： NPD TECHNOLOGIES INC , HAARDT HENRY , MAGDON JOHN , NOBLE ERIC
IPC分类号： B29D11/00
CPC分类号： B29D11/00019 , B29D11/00057 , Y10S425/808
摘要： Male mold member (2) and female mold member (4) define a cavity for molding thermoplastic truncated contact lenses. One mold member has a flexible, continuous, and integral rim (8) about its periphery which contacts the surface (18) of the other mold member to form the molding cavity. The rim (8) and the surface (18) of the other mold member have peripheries which comprise a circular portion connected by chords or flat portions (10 and 19) which correspond to the truncated part of the lens formed in the molding cavity.
摘要翻译：阳模构件（2）和阴模构件（4）限定用于模制热塑性截短隐形眼镜的空腔。一个模具构件具有围绕其周边的柔性，连续和整体的边缘（8），其接触另一模具构件的表面（18）以形成模制腔。轮辋（8）和另一个模具构件的表面（18）具有外围，其包括通过和弦或扁平部分（10和19）连接的圆形部分，其对应于在模制腔中形成的透镜的截头部分。

5. 发明申请

WO2014005020A1 LENS PRECURSOR WITH FEATURES FOR THE FABRICATION OF AN OPHTHALMIC LENS 审中-公开
标题翻译：镜头前置器具有制造眼镜镜片的特点
公开(公告)号：WO2014005020A1
公开(公告)日：2014-01-03
申请号：PCT/US2013/048572
申请日：2013-06-28
申请人： JOHNSON & JOHNSON VISION CARE, INC.
发明人： WILDSMITH, Christopher , WIDMAN, Michael F. , POWELL, Mark
IPC分类号： B29C67/00 , B29D11/00
CPC分类号： G02C7/048 , A61F2/1613 , A61F2240/005 , B29C64/129 , B29D11/00057 , B29D11/00134 , B29D11/00153 , B33Y50/00 , B33Y80/00 , G02C7/02 , G02C7/024 , G02C2202/04 , G02C2202/08
摘要： A method of designing a lens precursor form (105B) comprising defining a lens precursor form design, the design including a lens edge (HOB) that defines the outer perimeter of the lens precursor form; a plurality of lens features selected from the group consisting of a lens edge feature that is present along at least part of the lens edge, an optic zone (125B) that is present within the outer perimeter of the lens precursor form, a stabilization zone feature (115B) that is present within the outer perimeter of the lens precursor form, and a volumator feature (120B) that is present within the outer perimeter of the lens precursor form between at least two of the said plurality of lens features; wherein each of the lens features is parametrically defined and wherein the parameters defining at least one lens feature are selected based at least in part upon the parameters defining one or more adjacent lens features and a desired lens shape.
摘要翻译：一种设计透镜前体形式（105B）的方法，包括限定透镜前体形式设计，该设计包括限定透镜前体形式的外周边的透镜边缘（HOB）; 多个透镜特征，其选自沿着透镜边缘的至少一部分存在的透镜边缘特征，存在于透镜前体形式的外周边内的光学区（125B），稳定区特征（115B），其存在于所述透镜前体形式的外周边内，并且存在于所述透镜前体的外周边内的体积特征（120B）形成在所述多个透镜特征中的至少两个之间; 其中每个透镜特征被参数地限定，并且其中至少部分地基于限定一个或多个相邻透镜特征和期望透镜形状的参数来选择限定至少一个透镜特征的参数。

6. 发明申请

WO2012006488A2 OPHTHALMIC LENS MOLDS WITH LOW LEVELS OF UV LIGHT TRANSMITTANCE, OPHTHALMIC LENSES MOLDED THEREIN, AND RELATED METHODS 审中-公开
标题翻译：具有低光透射率的眼科镜片模具，在其中成型的眼科镜片及相关方法
公开(公告)号：WO2012006488A2
公开(公告)日：2012-01-12
申请号：PCT/US2011/043288
申请日：2011-07-08
申请人： NORRIS, Lee, Darren , BIALEK, Edyta, S. , ALMOND, Sarah, L. , MORSLEY, David, Robert , SIDDIQUI, Shahab, A.K.M. , ROGERS, Richard, C. , BRUCE, Ian , SHEADER, Benjamin, S.
发明人： NORRIS, Lee, Darren , BIALEK, Edyta, S. , ALMOND, Sarah, L. , MORSLEY, David, Robert , SIDDIQUI, Shahab, A.K.M. , ROGERS, Richard, C. , BRUCE, Ian , SHEADER, Benjamin, S.
IPC分类号： B29D11/00 , G02C7/00
CPC分类号： B29D11/00442 , B29D11/00 , B29D11/00038 , B29D11/00057 , B29D11/00067 , B29D11/00115 , B29D11/0048 , G02B1/043
摘要： Ophthalmic lens molds made from one or more thermoplastic polymer having a low level of UV light transmittance (UV %T) ophthalmic lenses including silicone hydrogel contact lenses molded using these thermoplastic polymer having low UV %T, and methods of manufacturing ophthalmic lenses by cast molding a polymerizable composition in mold members formed of these thermoplastic polymers having low UV %T and curing the polymerizable composition using UV light are described.
摘要翻译：由具有低UV透射率（UV％T）的一种或多种热塑性聚合物制成的眼科镜片模具，包括使用这些具有低UV％T的热塑性聚合物模塑的硅酮水凝胶隐形眼镜，以及描述了通过在由这些具有低UV％T的热塑性聚合物形成的模具构件中浇注模塑可聚合组合物并使用UV光固化可聚合组合物来制造眼镜片的方法。

7. 发明申请

WO2005021250A1 A METHOD OF MOULDING CONTACT LENSES AND MOULDING APPARATUS FOR USE IN THE METHOD 审中-公开
标题翻译：一种用于在方法中使用的接触镜和模制装置的方法
公开(公告)号：WO2005021250A1
公开(公告)日：2005-03-10
申请号：PCT/GB2004/003677
申请日：2004-08-27
申请人： VISAQ LIMITED , KELLY, Michael
发明人： KELLY, Michael
IPC分类号： B29D11/00
CPC分类号： B29D11/00134 , B29D11/00057
摘要： The present application relates to a method of moulding a contact lens using a male mould (3) and a female mould (5). The method comprises the steps of introducing lens-forming material in a liquid state into the female mould. The male mould is then inserted into the female mould to a first relative position to form an assembly of the male and female moulds in which the moulds together define a moulding cavity (11) and a reservoir (21) for lens-forming material. During the insertion of the male mould to the first position thereof, part of the liquid state lens-forming material is expelled from the moulding cavity to the reservoir. Curing of the lens-forming material is then initiated in the moulding cavity whilst keeping open a pathway between the moulding cavity and the reservoir so as to allow lens forming material to flow from the reservoir into the moulding cavity to compensate for shrinkage of the lensforming material during curing. An external force is applied on the assembly of moulds to insert the male mould further into the female mould to thereby close the moulding cavity and to seal off the moulding cavity from the reservoir. The lens-forming material is allowed to complete the transformation to a final, glassy solid state within the sealed moulding cavity. The formed contact lens is removed from the assembly of male and female moulds after the lens forming material has reached the final glassy solid state thereof. The invention also relates to apparatus for moulding a contact lens.
摘要翻译：本申请涉及使用阳模（3）和阴模（5）模制隐形眼镜的方法。该方法包括以下步骤：将透镜形成材料以液态引入到阴模中。然后将阳模插入阴模中至第一相对位置，以形成阴模和阴模的组件，其中模具一起限定了用于透镜形成材料的模制腔（11）和储存器（21）。在将阳模插入其第一位置期间，部分液状透镜形成材料从模腔排出到储存器。透镜形成材料的固化然后在模制腔中启动，同时保持在模制腔和储存器之间打开通路，以允许透镜形成材料从储存器流入模制腔以补偿透镜成型材料的收缩在固化期间。在模具组件上施加外力以将阳模进一步插入阴模中，从而封闭模制腔并将模腔从储存器密封。允许透镜形成材料在密封模制腔内完成转化为最终的玻璃状固体状态。在镜片形成材料已经达到其最终的玻璃状固体状态之后，将形成的隐形眼镜从阳模和阴模的组件上移除。本发明还涉及用于模制隐形眼镜的装置。

8. 发明申请

WO01042001A1 MOLDS FOR USE IN CONTACT LENS PRODUCTION 审中-公开
标题翻译：用于联系镜头生产的MOLDS
公开(公告)号：WO01042001A1
公开(公告)日：2001-06-14
申请号：PCT/US2000/032332
申请日：2000-11-21
IPC分类号： G02C7/04 , B29C33/40 , B29D11/00 , B29L11/00
CPC分类号： B29D11/00057
摘要： The molds of the invention permit formation of a contact lens having a seamless edge by use of an interlocking means. The interlocking means prevents all, or substantially all, side-to side-movement of the front mold half in relation to the back mold half.
摘要翻译：本发明的模具允许通过使用互锁装置形成具有无缝边缘的隐形眼镜。互锁装置防止前半模相对于背模半部的所有或基本上所有的侧向运动。

9. 发明申请

WO1993004848A1 METHOD AND APPARATUS FOR MOLDING LENSES 审中-公开
标题翻译：用于模制镜片的方法和装置
公开(公告)号：WO1993004848A1
公开(公告)日：1993-03-18
申请号：PCT/US1992007243
申请日：1992-08-27
申请人： BAUSCH & LOMB INCORPORATED
发明人： BAUSCH & LOMB INCORPORATED , APPLETON, William, J. , HAHN, Dennis , MOUCHA, William, E. , RUSCIO, Dominic, V. , SHANNON, John, H. , SILBERMANN, Steven, D. , WEAVER, Edwin, W., Jr.
IPC分类号： B29D11/00
CPC分类号： B29D11/00576 , B29C33/0011 , B29C33/0038 , B29C33/0055 , B29C33/303 , B29C37/006 , B29C43/00 , B29C43/10 , B29D11/00057 , B29D11/00125 , Y10S425/808
摘要： A mold assembly includes first and second mold sections having respective first and second mold cavity defining surfaces, the first mold cavity defining surface terminating in an encircling peripheral rim (52) and the second mold cavity defining surface terminating in a deformable peripheral annulus (47) disposed at a diameter corresponding to the rim, and cooperating tapers (44, 24) depending from each of the first and second molds for relatively centering the molds.

10. 发明申请

WO2016083220A1 CASTING MOLD FOR THE MANUFACTURE OF OPHTHALMIC LENSES 审中-公开
标题翻译：用于制造眼镜的铸模
公开(公告)号：WO2016083220A1
公开(公告)日：2016-06-02
申请号：PCT/EP2015/077034
申请日：2015-11-19
申请人： NOVARTIS AG
发明人： HOF, Jens , DIETRICH, Burkhard , BIEL, Roger
IPC分类号： B29D11/00 , G02C7/02
CPC分类号： B29D11/0048 , B29D11/00038 , B29D11/00057 , B29D11/00182 , B29D11/00336 , B29K2909/08 , G02C7/021 , G02C7/04
摘要： A casting mold (1) for the manufacture of ophthalmic lenses, in particular hard and soft contact lenses comprises a male mold half (2) having a generally convexly shaped male mold surface (20) and a female mold half having a generally concavely shaped female mold surface (30). Each of the male and female mold surfaces comprises a lens-forming surface (21, 31) which is encircled by a non lens-forming annular edge surface (22, 32). The lens-forming surface (21, 31) comprises a central optical zone (210, 310) and a non-optical peripheral zone (211, 311) surrounding the central optical zone. At least one of the male and female mold halves (2, 3) is provided with at least one permanent marking (10; 11; 12; 110, 111) which is arranged on a surface in the peripheral zone (211, 311) of the lens-forming surface (21, 31) and/or on the non lens-forming annular edge surface (22, 32).
摘要翻译：用于制造眼用透镜，特别是硬和软接触透镜的铸模（1）包括具有大致凸形的阳模表面（20）的阳半模（2）和具有大致凹形形状的阴模的阴半模模具表面（30）。阳模和阴模表面中的每一个包括由非透镜形成环形边缘表面（22,32）包围的透镜形成表面（21,31）。透镜形成表面（21,31）包括中心光学区（210,310）和围绕中心光学区的非光学周边区（211,311）。阳模和阴半模（2,3）中的至少一个设置有至少一个永久标记（10; 11; 12; 110,111），该永久标记布置在周边区域（211,311）中的表面上透镜形成表面（21,31）和/或非透镜形成环形边缘表面（22,32）上。

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