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1. 发明授权

US5997976A Etched mold surface for use in making light-readable discs 失效
标题翻译：用于制造光可读光盘的蚀刻模具表面
公开(公告)号：US5997976A
公开(公告)日：1999-12-07
申请号：US22668
申请日：1998-02-12
申请人： William R. Mueller , Michael McHale , Thomas Havrichak
发明人： William R. Mueller , Michael McHale , Thomas Havrichak
IPC分类号： B29C33/42 , B29C45/26 , B29D17/00 , G11B7/24 , G11B7/26 , B32B3/00
CPC分类号： B29C33/42 , B29C45/263 , B29D17/005 , G11B7/24 , G11B7/263 , Y10S428/913 , Y10S430/146 , Y10T428/21 , Y10T428/31678
摘要： Methods and apparatus for making optical discs (e.g., for use in digital versatile discs ("DVDs") are provided. An optical disc made in accordance with this invention includes at least one roughened surface portion to mask any manufacturing irregularities and thereby improve the appearance of the disc and, if the disc is used in a DVD, then also the DVD. The method includes roughening a section of a mold in contact with molten plastic, molding an optical disc with that mold so that at least one side of the optical disc has a roughened surface portion, and if the disc is used in a DVD, securing the disc to another disc with adhesive to form a DVD.
摘要翻译：提供了用于制造光盘的方法和装置（例如，用于数字通用盘（“DVD”）。根据本发明制造的光盘包括至少一个粗糙表面部分，以掩盖任何制造不规则性，从而改善外观的盘，并且如果盘用于DVD，则也是DVD。该方法包括使与熔融塑料接触的模具的部分粗糙化，用该模具模制光盘，使得光学器件的至少一侧盘具有粗糙的表面部分，并且如果将盘用于DVD中，则用粘合剂将光盘固定到另一个盘以形成DVD。

2. 发明授权

US06154275A Optical disc inspection equalization system and method 有权
标题翻译：光盘检测均衡系统及方法
公开(公告)号：US06154275A
公开(公告)日：2000-11-28
申请号：US316632
申请日：1999-05-21
申请人： William R. Mueller , Lewis R. Gensel , Peter Van Hoof
发明人： William R. Mueller , Lewis R. Gensel , Peter Van Hoof
IPC分类号： G01M11/00 , G01N21/95 , G11B7/0037 , G01N21/00
CPC分类号： G01N21/9506 , G11B7/00375
摘要： A system and method are provided that allow an optical media inspection device to detect defects on or in optical media despite the presence of gross deformations in the media that would otherwise interfere with the inspection process. A holding device holds the optical media near the center while it is rotated for inspection. A negative displacement prohibitor impedes any negative displacement of the optical media. A positive displacement inhibitor, i.e., air pressure exerted on the optical media, holds the optical media substantially flat while it is being inspected. A closed-loop feedback system may be used to control the amount of air pressure exerted against the optical media.
摘要翻译：提供了一种系统和方法，其允许光学介质检查装置在光学介质上或光学介质中检测缺陷，尽管介质中存在总体变形，否则会干扰检查过程。保持装置在旋转检查的同时将光学介质保持在中心附近。负位移禁止器阻止光学介质的任何负位移。正位移抑制剂，即施加在光学介质上的空气压力，在被检查的同时保持光学介质基本平坦。可以使用闭环反馈系统来控制对光学介质施加的空气压力的量。

3. 发明授权

US06726973B2 Two sided graphical image DVDs and methods for making same 有权
标题翻译：双面图形图像DVD及其制作方法
公开(公告)号：US06726973B2
公开(公告)日：2004-04-27
申请号：US10163777
申请日：2002-06-04
申请人： William R. Mueller
发明人： William R. Mueller
IPC分类号： B32B300
CPC分类号： G11B23/40 , G11B7/24 , G11B7/26 , Y10T156/1002 , Y10T156/1039 , Y10T428/216
摘要： Methods for forming a single-side-readable DVD having graphical information viewable from the DVD's frontside disc are provided. A first, frontside disc having a first and a second surface, with the second surface comprising program information and coated with a semi-reflective coating, is bonded to a second, backside disc having a third and a fourth surface. A first portion of the fourth surface comprises spillover program information and a second portion of the fourth surface comprises graphical information. The fourth surface is coated with a reflective coating. During DVD formation, the frontside and backside discs are adhesively bonded back to back so that the second surface of the frontside disc faces the fourth surface of the backside disc. Because the frontside disc comprises a semi-reflective coating, the graphical information on the second portion of the fourth surface of the backside disc is viewable through the frontside disc. The graphical information does not affect the playability of the DVD.
摘要翻译：提供了形成具有从DVD的前方光盘可以看到的图形信息的单面可读DVD的方法。具有第一表面和第二表面的第一表面盘，其中包括节目信息的第二表面和涂覆有半反射涂层的第一表面光盘被结合到具有第三和第四表面的第二背面光盘。第四表面的第一部分包括溢出程序信息，第四表面的第二部分包括图形信息。第四表面涂有反射涂层。在DVD形成期间，前侧盘和背面盘被背靠背粘合地粘合，使得前侧盘的第二表面面向后侧盘的第四表面。由于前侧盘包括半反射涂层，所以背面盘的第四表面的第二部分上的图形信息可通过前侧盘来观察。图形信息不影响DVD的播放性。

4. 发明授权

US4950118A System for loading and unloading trailers using automatic guided vehicles 失效
标题翻译：使用自动导向车辆装载和卸载拖车的系统
公开(公告)号：US4950118A
公开(公告)日：1990-08-21
申请号：US327196
申请日：1989-03-22
申请人： William R. Mueller , John E. Wible , Richard A. Nestoff
发明人： William R. Mueller , John E. Wible , Richard A. Nestoff
IPC分类号： G05D1/02 , G06Q10/08
CPC分类号： G06Q10/08 , G05D1/0242 , G05D1/0234 , G05D1/0265 , G05D2201/0216
摘要： A system using free ranging automatic guided vehicles (AGVs) for loading and unloading material from a number of trailers is provided. The system employs a plurality of sensors for monitoring both pedestrian, operator driven vehicles and other AGV traffic, and for ensuring that the trailers are parked in position and ready for loading and unloading. The system further includes signals for controlling traffic and a plurality of trailer mounted targets for AGV navigation. During an operation cycle full containers are unloaded from a first trailer and empty containers are loaded on a second trailer.
摘要翻译：提供了一种使用自动量程自动导向车（AGV）从多个拖车装载和卸载材料的系统。该系统采用多个传感器来监测行人，操作者驾驶的车辆和其他AGV通行量，并且用于确保拖车停放在适当位置并准备装载和卸载。该系统还包括用于控制交通的信号和用于AGV导航的多个拖车安装的目标。在一个操作循环中，从第一个拖车卸载完整的集装箱，空的容器装载在第二个拖车上。

5. 发明授权

US4828778A Method for continuous injection molding 失效
标题翻译：连续注塑成型方法
公开(公告)号：US4828778A
公开(公告)日：1989-05-09
申请号：US738804
申请日：1985-05-29
申请人： Lawrence J. Gelsomini , William R. Mueller
发明人： Lawrence J. Gelsomini , William R. Mueller
IPC分类号： B29C41/26 , B29C45/00 , B29C45/06 , B29C47/32
CPC分类号： B29C47/32 , B29C47/0021
摘要： A method for continuous injection molding of thermoplastic materiall into three-dimensional sheets having a projection extending from a substantially uniform backing layer. An extrusion die having a face matching the surface of a rotatable mold drum with cavities therein provides molten thermoplastic material simultaneously into the cavities to form the projections and onto the surface to form the backing layer.
摘要翻译：将热塑性材料1连续注塑成具有从基本上均匀的背衬层延伸的突起的三维片材的方法。具有与其中具有空腔的可旋转模具滚筒的表面匹配的表面的挤出模具将熔融的热塑性材料同时进入空腔中以形成突起并且在表面上形成背衬层。

6. 发明授权

US07986601B2 Multi-purpose high-density optical disc 有权
标题翻译：多功能高密度光盘
公开(公告)号：US07986601B2
公开(公告)日：2011-07-26
申请号：US12696878
申请日：2010-01-29
申请人： William R. Mueller
发明人： William R. Mueller
IPC分类号： B32B3/02
CPC分类号： G11B23/0021 , G11B7/24018 , G11B7/24041 , G11B7/26 , Y10T428/21
摘要： An optical recording medium includes a first half-disc and a second half-disc. The first half-disc includes a substrate and an information layer (including a reflective layer) formed on a first side of the substrate. The second half-disc is bonded by an adhesive to a second side of the substrate of the first half-disc. In addition, a cover layer is formed over the first reflective layer. The cover layer has a thickness of approximately 0.1 mm. The substrate of the first half-disc has a thickness in a range of 0.3 mm to 1.0 mm. The first and second half-discs together have a combined thickness in a range of 0.8 mm to 1.3 mm.
摘要翻译：光记录介质包括第一半盘和第二半盘。第一半圆盘包括衬底和形成在衬底的第一侧上的信息层（包括反射层）。第二半盘通过粘合剂粘合到第一半圆盘的基板的第二侧。此外，在第一反射层上形成覆盖层。覆盖层的厚度约为0.1mm。第一半圆盘的基板的厚度在0.3mm至1.0mm的范围内。第一和第二半圆盘的组合厚度在0.8mm至1.3mm的范围内。

7. 发明授权

US07918957B2 Method of manufacturing a composite disc structure and apparatus for performing the method 有权
标题翻译：复合盘结构的制造方法及其制造方法
公开(公告)号：US07918957B2
公开(公告)日：2011-04-05
申请号：US11031167
申请日：2005-01-07
申请人： Ellis E. Kern , William R. Mueller
发明人： Ellis E. Kern , William R. Mueller
IPC分类号： B29D11/00
CPC分类号： G11B7/265 , B29C65/48 , B29C66/45 , B29D17/005 , B29K2033/12 , B29K2069/00 , B29L2009/00 , B29L2017/005 , G11B7/24038 , Y10S425/81 , Y10T156/17
摘要： A method of making composite discs continuously, including forming for each disc a first, a second layer, and a third support layer, each support layer being disc shaped and having a first surface with information indicia. An information layer is added to each support layers respectively. The said first and third support layers are positioned in a facing relationship, with the first and third information layers being adjacent. The third support layer is then separated from the third information layer, which thus remains attached to the first support layer. The first and second support layers are then joined. These steps are performed on a manufacturing line with conveyor belts transferring the support layers from station to station.
摘要翻译：一种连续制造复合盘的方法，包括为每个盘形成第一，第二层和第三支撑层，每个支撑层是盘形的并且具有带有信息标记的第一表面。信息层分别添加到每个支撑层。所述第一和第三支撑层以面对的关系定位，第一和第三信息层相邻。然后将第三支撑层与第三信息层分离，从而保持附着到第一支撑层。然后连接第一和第二支撑层。这些步骤在具有从站到站传送支撑层的传送带的生产线上执行。

8. 发明授权

US07910191B1 Method for forming light-transmitting cover layer for optical recording medium 有权
标题翻译：用于形成用于光记录介质的透光覆盖层的方法
公开(公告)号：US07910191B1
公开(公告)日：2011-03-22
申请号：US11715249
申请日：2007-03-06
申请人： William R. Mueller , Ed Pickutoski
发明人： William R. Mueller , Ed Pickutoski
IPC分类号： B32B3/02
CPC分类号： B29D17/005 , G11B7/24027 , G11B7/263 , G11B7/266
摘要： A method for manufacturing an optical recording medium includes forming a light-transmitting cover layer over an information layer by depositing a predetermined volume of a liquid resin on the information layer. The method may further include forming a disc rib over an outer periphery of the information bearing side of the substrate, to stop flow of the deposited resin beyond the outer disc periphery. An optical recording medium formed through such a method includes a disc rib delimiting an outer diameter of the light-transmitting cover layer.
摘要翻译：光记录介质的制造方法包括在信息层上形成透光性覆盖层，通过在信息层上沉积规定体积的液态树脂。该方法还可以包括在衬底的信息支承侧的外周上形成盘状肋，以阻止沉积的树脂流过外圆盘周边。通过这种方法形成的光记录介质包括限定透光覆盖层的外径的盘肋。

9. 发明授权

US6117284A Dual-layer DVD disc, and method and apparatus for making same 有权
标题翻译：双层DVD盘，以及用于制造它的方法和装置
公开(公告)号：US6117284A
公开(公告)日：2000-09-12
申请号：US314331
申请日：1999-05-19
申请人： William R. Mueller
发明人： William R. Mueller
IPC分类号： B29D17/00 , B32B27/36 , G11B7/24 , G11B7/26 , C23C14/34 , B32B3/00 , B32B31/00
CPC分类号： B32B27/36 , B29D17/005 , G11B7/24 , G11B7/26 , Y10T156/12 , Y10T156/1702 , Y10T156/1705 , Y10T428/21
摘要： A dual-layer DVD disc that does not require a stamping step (typically, as part of the 2P prior art manufacturing process) during its manufacture. A polycarbonate substrate is molded and coated with a semireflective data layer in the usual way. A PMMA substrate is molded and coated with a fully reflective data layer. Adhesive is placed on the semireflective data layer, and the fully reflective data layer is transferred from its PMMA substrate to the polycarbonate substrate. The polycarbonate substrate thus ends up with two data layers in conformance with the DVD specifications, and the PMMA substrate can even be recycled for another use.
摘要翻译：双层DVD盘，其制造过程中不需要冲压步骤（通常作为2P现有技术制造工艺的一部分）。以通常的方式将聚碳酸酯基材模制并涂覆有半反射数据层。 PMMA基材被模塑并涂覆有完全反射的数据层。将粘合剂放置在半反射数据层上，并将全反射数据层从其PMMA基底转移到聚碳酸酯基底。因此，聚碳酸酯基板结束了符合DVD规格的两个数据层，并且PMMA基板甚至可以再循环用于另一种用途。

10. 发明授权

US5935673A Protective coatings for optical disc information recording media, and methods and apparatus for applying same 失效
标题翻译：用于光盘信息记录介质的保护涂层，以及用于其的方法和装置
公开(公告)号：US5935673A
公开(公告)日：1999-08-10
申请号：US909000
申请日：1997-08-08
申请人： William R. Mueller
发明人： William R. Mueller
IPC分类号： G11B23/03 , B05C11/08 , G11B7/24 , G11B7/26 , B32B3/00
CPC分类号： B05C11/08 , G11B7/24056 , G11B7/26 , Y10S428/913 , Y10S430/146 , Y10T428/1471 , Y10T428/21
摘要： To protect the optical surface of optical disc information recording media such as a compact disc (CD) or a digital versatile disc (DVD), that surface is coated with a removable layer of a material that does not significantly alter the optical properties of the disc. Whenever the coating layer may have become damaged, it is removed and replaced with a new layer.
摘要翻译：为了保护诸如光盘（CD）或数字通用盘（DVD）的光盘信息记录介质的光学表面，该表面涂覆有不显着改变光盘的光学性质的材料的可移除层。每当涂层已经损坏时，它被去除并被替换成新的层。

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