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21. 发明授权

US5696686A Computer system for quality control correlations 失效
标题翻译：电脑系统质量控制相关性
公开(公告)号：US5696686A
公开(公告)日：1997-12-09
申请号：US431632
申请日：1995-05-01
申请人： Ravi Sankar Sanka , Daniel Tsu-Fang Wang , Richard Wayne Abrams , John Mark Lepper , Wallace Anthony Martin , Craig William Walker , Kenneth Kurt Pricer , Lars William Johnson , Leonard Ross Reinhart , James K. Miars
发明人： Ravi Sankar Sanka , Daniel Tsu-Fang Wang , Richard Wayne Abrams , John Mark Lepper , Wallace Anthony Martin , Craig William Walker , Kenneth Kurt Pricer , Lars William Johnson , Leonard Ross Reinhart , James K. Miars
IPC分类号： G02C7/04 , A61L2/24 , A61L12/04 , G05B13/02 , G05B15/00 , G05B15/02 , G05B19/406 , G05B19/418 , G06F19/00
CPC分类号： G05B19/41875 , A61L12/04 , A61L2/24 , G05B2219/32182 , G05B2219/32187 , G05B2219/32196 , Y02P90/22
摘要： A sterilizer data processing system for an automated contact lens manufacturing line that manufactures a plurality of contact lenses defining a lens lot, the manufacturing line including an automated sterilization station for sterilizing the lens lot after their manufacture, the automated sterilization station including a sterilizer process controller for controlling one or more phases of a sterilization process and periodically generating sterilization process data during each sterilization phase includes a device for receiving the sterilization process data from the sterilizer process controller and a device for automatically parsing the sterilization data into text information and sterilizer parameter information and further processing the text information and sterilizer parameter information to automatically generate a sterilization run report associated with a lot number for the sterilized lens lot.
摘要翻译：一种用于制造定义透镜批的多个隐形眼镜的自动化隐形眼镜制造线的消毒器数据处理系统，所述生产线包括在制造后对镜片批进行消毒的自动灭菌站，所述自动灭菌站包括灭菌器过程控制器用于控制灭菌过程的一个或多个阶段并且在每个灭菌阶段周期性地产生灭菌过程数据包括用于从灭菌器过程控制器接收灭菌过程数据的装置和用于将灭菌数据自动解析为文本信息和灭菌器参数信息的装置并进一步处理文本信息和消毒器参数信息，以自动生成与灭菌镜头批次的批号相关的灭菌运行报告。

22. 发明授权

US06511617B1 Consolidated contact lens molding 失效
标题翻译：合成隐形眼镜成型
公开(公告)号：US06511617B1
公开(公告)日：2003-01-28
申请号：US09455845
申请日：1999-12-07
申请人： Wallace Anthony Martin , Jonathan Patrick Adams , Finn Thrige Andersen , Stephen Robert Beaton , Svend Christensen , Allan G. Jensen , Ture Kindt-Larsen , Victor Lust , Craig William Walker , Daniel Tsu-Fang Wang
发明人： Wallace Anthony Martin , Jonathan Patrick Adams , Finn Thrige Andersen , Stephen Robert Beaton , Svend Christensen , Allan G. Jensen , Ture Kindt-Larsen , Victor Lust , Craig William Walker , Daniel Tsu-Fang Wang
IPC分类号： B29D1100
CPC分类号： B29D11/00221 , B29C31/00 , B29D11/00057 , B29D11/00134 , B29D11/0023 , B29D11/00259 , B29D11/00432 , B29D11/0048 , B29D11/00586 , Y10S425/808
摘要： An automated method and apparatus is provided to mold, cure and package soft contact lenses. A conveyor system transports an array of molds through a plurality of automated work stations. The front curve mold halves are partially filled with a polymerizable monomer or monomer mixture and assembled and clamped to displace any excess hydrogel from the mold cavity. The assembly is precured and then transported through a cure station using UV radiation to complete polymerization, The assemblies are then pried apart in an automated station, with any excess monomer adhering to the removed mold half. The newly molded lens is then hydrated and separated from the front curve mold half in a hydration station. Following hydration the array of lens is automatically deposited into a plurality of packages with a robotic transfer device having a plurality of figures which transfer the lenses.
摘要翻译：提供自动化方法和装置来模制，固化和包装软性隐形眼镜。输送机系统通过多个自动化工作站传送模具阵列。前曲线半模部分地填充有可聚合单体或单体混合物，并组装并夹紧以从模腔中移出任何多余的水凝胶。该组件被预硫化，然后通过固化站使用紫外线辐射来完成聚合。然后，组件在自动化站中被分开，任何多余的单体粘附到去除的半模上。然后将新模制的透镜在水化站中与前曲线半模进行水合并分离。在水合之后，透镜阵列被自动沉积到具有传送透镜的多个图形的机器人传送装置的多个包装中。

23. 发明授权

US06220845B1 Mold clamping and precure of a polymerizable hydrogel 有权
标题翻译：可聚合水凝胶的模具夹紧和预固化
公开(公告)号：US06220845B1
公开(公告)日：2001-04-24
申请号：US09318916
申请日：1999-05-26
申请人： Wallace Anthony Martin , Jonathan Patrick Adams , Kaj Bjerre , Svend Christensen , Ture Kindt-Larsen , Craig William Walker , Daniel Tsu-Fang Wang , Michael Francis Widman , Stephen Craig Pegram
发明人： Wallace Anthony Martin , Jonathan Patrick Adams , Kaj Bjerre , Svend Christensen , Ture Kindt-Larsen , Craig William Walker , Daniel Tsu-Fang Wang , Michael Francis Widman , Stephen Craig Pegram
IPC分类号： B29D1100
CPC分类号： B29D11/00134 , B29D11/005 , Y10S425/808
摘要： An apparatus and method for partially curing a polymerizable monomer or monomer mixture to form a soft contact lens includes a transport device for transporting a plurality of contact lens molds to a precure station in a low oxygen environment, each contact lens mold including a first and second mold half with a polymerizable monomer or monomer mixture therebetween. A clamping member having a plurality of mold engagement members clamps a first contact lens mold half against a second contact lens mold half for a predetermined pressure and time. While the mold halves of the contact lens mold are clamped, the polymerizable monomer or monomer mixture is exposed to a radiant energy source for polymerizing the polymerizable monomer or monomer mixture contained in each contact lens mold.
摘要翻译：用于部分固化可聚合单体或单体混合物以形成软性隐形眼镜的装置和方法包括用于将多个隐形眼镜模具输送到低氧环境中的预固化站的输送装置，每个隐形眼镜模具包括第一和第二在其间具有可聚合单体或单体混合物的半模。具有多个模具接合构件的夹紧构件将第一隐形眼镜半模夹在第二隐形眼镜半模上一定的压力和时间。当隐形眼镜模具的半模夹紧时，可聚合单体或单体混合物暴露于辐射能源以聚合每个隐形眼镜模具中所含的可聚合单体或单体混合物。

24. 发明授权

US5844802A Production line tracking and quality control system 失效
公开(公告)号：US5844802A
公开(公告)日：1998-12-01
申请号：US865437
申请日：1997-05-29
申请人： John Mark Lepper , Ravi Sankar Sanka , Craig William Walker , Daniel Tsu-Fang Wang
发明人： John Mark Lepper , Ravi Sankar Sanka , Craig William Walker , Daniel Tsu-Fang Wang
IPC分类号： B23Q41/00 , B23Q41/08 , B24B13/00 , B65G61/00 , G05B19/418 , G06Q50/00 , G07C3/14 , G06F19/00
CPC分类号： G05B19/4183 , G05B19/41875 , G05B2219/31296 , G05B2219/31312 , G05B2219/31432 , G05B2219/32178 , G05B2219/32191 , G05B2219/32212 , G05B2219/36371 , G05B2219/45048 , Y02P90/10 , Y02P90/22 , Y02P90/28
摘要： A production line tracking and quality control system and method thereof comprises a series of pallets for carrying one or more first contact lens mold halves or one or more complementary second contact lens mold halves throughout a contact lens fabrication facility. Each pallet of the series is transported on a conveyor device throughout the fabrication facility, and each pallet includes a unique identifying code. The fabrication facility includes one or more process stations and a control device provides real time monitoring of contact lens fabrication processes at the one or more process stations. The control device further includes a tracking device for identifying the unique code of each of the pallets at one or more process stations while continually receiving monitored process condition values at each station. For each identified pallet, the control device generates process status information for memory storage in the form of a reject flag, when the process conditions are out of predetermined limits, or, an acceptance flag indicating that process conditions are within predetermined limits. The process status information is updated when the pallets are identified and the status of each pallet is checked when entering or exiting a process station.

25. 发明授权

US5690973A Mold separation apparatus 失效
标题翻译：模具分离设备
公开(公告)号：US5690973A
公开(公告)日：1997-11-25
申请号：US462501
申请日：1995-06-05
申请人： Ture Kindt-Larsen , Stephen Robert Beaton , Wallace Anthony Martin , Stephen Craig Pegram , Craig William Walker
发明人： Ture Kindt-Larsen , Stephen Robert Beaton , Wallace Anthony Martin , Stephen Craig Pegram , Craig William Walker
IPC分类号： G02C7/04 , B29C31/00 , B29C33/00 , B29C33/04 , B29C33/20 , B29C33/44 , B29C33/46 , B29C35/04 , B29C37/00 , B29C39/02 , B29C39/36 , B29D11/00 , B29L11/00
CPC分类号： B29C33/048 , B29C33/20 , B29C33/44 , B29C33/46 , B29D11/00211 , B29D11/00221 , B29C31/00 , B29C33/0011 , B29C37/0007 , Y10S425/06 , Y10S425/808
摘要： An apparatus for separating individual contact lens mold assemblies that each contain a contact lens mold between a front curve mold half and a back curve mold half, each of the mold halves having annular circumferential flanges, is disclosed. The apparatus comprises a first device for applying steam at a first temperature to the back curve mold half to form a temperature gradient ranging from about 2.5.degree. C. to 6.0.degree. C. between the back curve mold half relative to the front curve mold half, and, a second device including a set of pry tools that are inserted between the circumferential flanges of the front mold and back mold halves of the contact lens mold assembly, the pry tools including a first set of pry fingers for retaining the front curve mold half and a second set of pry fingers for biasing the back curve mold half upwardly at a predetermined force with respect to the front curve mold half to effectively remove the back mold half therefrom.
摘要翻译：公开了一种用于分离各个隐形眼镜模具组件的装置，每个隐形眼镜模具组件在前曲面半模和后曲面半模之间包含隐形眼镜模具，每个半模具有环形周向凸缘。该装置包括用于将第一温度的蒸汽施加到后曲线半模上的第一装置，以形成相对于前曲面半模之间的后曲面半模之间的约2.5℃至6.0℃的温度梯度，以及第二装置，其包括插入在前模具的圆周凸缘和隐形眼镜模具组件的后半模之间的一组撬刀，撬刀包括第一组撬爪，用于保持前曲面半模以及第二组撬爪，用于以相对于前曲面半模的预定力向上偏压后曲线半模，以有效地从其中去除后模半部。

26. 发明授权

US5681138A Apparatus for removing and transporting articles from molds 失效
标题翻译：用于从模具中移走和运输物品的装置
公开(公告)号：US5681138A
公开(公告)日：1997-10-28
申请号：US757154
申请日：1996-11-27
申请人： Victor Lust , Stephen Robert Beaton , Henri Armand Dagobert , Phillip King Parnell, Sr. , Craig William Walker , Daniel Tsu-Fang Wang
发明人： Victor Lust , Stephen Robert Beaton , Henri Armand Dagobert , Phillip King Parnell, Sr. , Craig William Walker , Daniel Tsu-Fang Wang
IPC分类号： G02C7/04 , B29C31/00 , B29C33/44 , B29C37/00 , B29C39/36 , B29D11/00 , B29L11/00 , B65G47/74
CPC分类号： B29D11/00192 , B29C31/006 , B29C37/0007 , B29D11/00067 , B29L2011/0041 , B29L2031/757
摘要： Apparatus for removing and transporting ophthalmic lens mold sections from a mold, and generally comprising first, second, and third assemblies. The first assembly removes the lens mold sections from the mold and transports the lens mold sections to a first location, the second assembly receives the lens mold sections from the first assembly and transports the lens mold sections to a second location, and the third assembly receives the lens mold sections from the second assembly and transports the lens mold sections to a third location. Preferably, the first assembly includes a hand to receive the lens mold sections from the mold and to releasably hold the lens mold sections, and a support subassembly connected to the hand to support the hand and to move the hand between the mold and the first location. The second assembly preferably includes a support frame, a platform to receive the lens mold sections from the first assembly and supported by the support frame for movement between the first and second locations, and moving means for moving the platform along the support frame and between these first and second locations. The preferred design of the third assembly includes a transport subassembly and a support column. The transport subassembly receives the lens mold sections from the second assembly, releasably holds those lens mold sections, and carries the lens mold sections to the third location; and the support column supports the transport subassembly for movement between the second and third locations.
摘要翻译：用于从模具中移除和输送眼镜片模具部分的装置，并且通常包括第一，第二和第三组件。第一组件从模具中移除透镜模具部分并将透镜模具部分运送到第一位置，第二组件从第一组件接收透镜模具部分并将透镜模具部分传送到第二位置，并且第三组件接收来自第二组件的透镜模具部分并将透镜模具部分传送到第三位置。优选地，第一组件包括用于从模具接收透镜模具部分并且可释放地保持透镜模具部分的手以及连接到手的支撑子组件以支撑手并且使手在模具和第一位置之间移动。第二组件优选地包括支撑框架，用于从第一组件接收透镜模具部分并由支撑框架支撑以在第一和第二位置之间移动的平台以及用于沿着支撑框架以及在这些位置之间移动平台的移动装置第一和第二个位置。第三组件的优选设计包括运输子组件和支撑柱。运输子组件从第二组件接收透镜模具部分，可释放地保持那些透镜模具部分，并将透镜模具部分运送到第三位置; 并且支撑柱支撑用于在第二和第三位置之间移动的运输子组件。

27. 发明授权

US5639510A Method for applying a surfactant to mold surfaces 失效
标题翻译：将表面活性剂施用于模具表面的方法
公开(公告)号：US5639510A
公开(公告)日：1997-06-17
申请号：US434514
申请日：1995-05-04
申请人： Ture Kindt-Larsen , Stephen Robert Beaton , Wallace Anthony Martin , Craig William Walker
发明人： Ture Kindt-Larsen , Stephen Robert Beaton , Wallace Anthony Martin , Craig William Walker
IPC分类号： B05C1/02 , B05D1/28 , B29C33/58 , B29C33/60 , B29C33/62 , B29D11/00 , B05D7/22
CPC分类号： B29D11/00432 , B29C33/58 , B29C33/60 , B29C33/62 , B29D11/00125 , B29L2011/0016 , Y10S425/808
摘要： A method of and apparatus for employing a surfactant which is provided in order to assist in the release from each other of mold components of a multipart mold employed in the molding of polymeric articles; for instance, such as a hydrophilic contact lens, upon completion of the molding process for the polymeric articles. The surfactant is applied in the form of a film or coating on surface portions of one of the mold components in order to facilitate the disengagement between the mold components during demolding, and the removal of excess polymeric molding material adhesively deposited on surfaces thereon.
摘要翻译：提供了一种用于使用表面活性剂的方法和装置，所述表面活性剂被提供以便有助于在聚合物制品的模塑中使用的多部分模具彼此分离模具部件; 例如，在完成聚合物制品的模制过程时，例如亲水性隐形眼镜。表面活性剂以膜或涂层的形式施加在一个模具部件的表面部分上，以便于在脱模期间促进模具部件之间的脱离，以及去除粘附在其上的表面上的多余的聚合物成型材料。

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