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71. 发明授权

US06635686B2 Azeotrope-like compositions of tetrafluoroethane, pentafluoropropane and methylbutane 失效
标题翻译：四氟乙烷，五氟丙烷和甲基丁烷的类共沸组合物
公开(公告)号：US06635686B2
公开(公告)日：2003-10-21
申请号：US10166444
申请日：2002-06-10
申请人： Mary C. Bogdan , Hang T. Pham , David J. Williams , Gary M. Knopeck , Rajiv R. Singh
发明人： Mary C. Bogdan , Hang T. Pham , David J. Williams , Gary M. Knopeck , Rajiv R. Singh
IPC分类号： C08J914
CPC分类号： C08J9/149 , C08G18/4883 , C08G2101/0025 , C08J2203/14 , C08J2203/142 , C08J2207/04 , C08J2375/04 , C09K3/30 , C09K5/045 , C09K2205/12 , C11D7/24 , C11D7/28 , C11D7/5072 , C11D17/0043
摘要： This invention provides azeotrope-like compositions of 1,1,1,2-tetrafluoroethane, 1,1,1,3,3-pentafluoropropane-245fa and 2-methylbutane that are environmentally desirable for use as refrigerants, aerosol propellants, metered dose inhalers, blowing agents for polymer foam, heat transfer media, and gaseous dielectrics.
摘要翻译：本发明提供了1,1,1,2-四氟乙烷，1,1,1,3,3-五氟丙烷-245fa和2-甲基丁烷的类共沸组合物，其用作制冷剂，气溶胶推进剂，计量吸入器，用于聚合物泡沫的发泡剂，传热介质和气体电介质。

72. 发明授权

US06582980B2 System for integrating digital control with common substrate display devices 有权
标题翻译：数字控制与普通基板显示设备集成的系统
公开(公告)号：US06582980B2
公开(公告)日：2003-06-24
申请号：US09774221
申请日：2001-01-30
申请人： Rodney D. Feldman , Ronald S. Cok , David J. Williams
发明人： Rodney D. Feldman , Ronald S. Cok , David J. Williams
IPC分类号： H01L2100
CPC分类号： G09G3/3216 , G06F3/147 , G09G5/363 , G09G2300/0408 , G09G2300/0857 , G09G2320/0276 , G09G2330/10 , G09G2360/18
摘要： A method of manufacturing a display module, including the steps of: providing a substrate; and forming on the substrate using the same manufacturing process an image display having an array of addressable display pixels and pixel driver circuitry responsive to control signals and image data for driving the pixels; and a digital signal processing circuit having an input interface over which image data and control signals are received; a frame buffer for storing image data and from which image data is read during a display refresh; a display matrix driver circuit for receiving image data from the frame buffer and supplies control signals to the pixel driver circuitry; a control circuit for coordinating storage, retrieval, and display operations, such that the display module is capable of display refresh independently of external control; and an image processing circuit for improving the visual perception of the displayed image.
摘要翻译：一种制造显示模块的方法，包括以下步骤：提供基板; 以及使用相同的制造工艺在基板上形成具有可寻址显示像素阵列的图像显示器和响应于控制信号的像素驱动器电路和用于驱动像素的图像数据; 以及数字信号处理电路，具有接收图像数据和控制信号的输入接口; 用于存储图像数据并在显示刷新期间从哪个图像数据读取的帧缓冲器; 用于从帧缓冲器接收图像数据并将控制信号提供给像素驱动器电路的显示矩阵驱动器电路; 用于协调存储，检索和显示操作的控制电路，使得显示模块能够独立于外部控制显示刷新; 以及用于改善所显示的图像的视觉感知的图像处理电路。

73. 发明授权

US06553412B1 System, method, and computer program product for web content aggregation and development, and web content delivery to clients 有权
标题翻译：用于Web内容聚合和开发的系统，方法和计算机程序产品，以及向客户端发送的Web内容
公开(公告)号：US06553412B1
公开(公告)日：2003-04-22
申请号：US09560956
申请日：2000-04-28
申请人： David D. Kloba , Michael R. Gray , David M. Moore , Thomas E. Whittaker , David J. Williams , Rafael Z. Weinstein , Joshua E. Freeman , Linus M. Upson
发明人： David D. Kloba , Michael R. Gray , David M. Moore , Thomas E. Whittaker , David J. Williams , Rafael Z. Weinstein , Joshua E. Freeman , Linus M. Upson
IPC分类号： G06F1300
CPC分类号： H04W4/00 , G06F17/30902 , G06F17/30905 , H04L29/06 , H04L67/02 , H04L67/04 , H04L67/06 , H04L67/14 , H04L67/22 , H04L67/2852 , H04L67/289 , H04L67/30 , H04L67/306 , H04L67/34 , H04L69/329 , H04W72/00 , H04W72/02
摘要： Described herein are systems, methods, computer program products, and combinations and sub-combinations thereof, for enabling web content (as well as other objects) to be loaded on mobile devices (as well as other types of devices), and for users of mobile devices to operate with such web content on their mobile devices in an interactive manner while in an off-line mode.
摘要翻译：这里描述的是系统，方法，计算机程序产品及其组合和子组合，用于使web内容（以及其他对象）能够加载到移动设备（以及其他类型的设备）上，并且用于移动设备在离线模式下以交互方式在其移动设备上操作这样的网络内容。

74. 发明授权

US06365566B1 Azeotrope-like compositions of pentafluorobutane and water 有权
标题翻译：五氟丁烷和水的类共沸组合物
公开(公告)号：US06365566B1
公开(公告)日：2002-04-02
申请号：US09813495
申请日：2001-03-21
申请人： Mary C. Bogdan , Hang T. Pham , Hsueh Sung Tung , David J. Williams , Leslie Bement
发明人： Mary C. Bogdan , Hang T. Pham , Hsueh Sung Tung , David J. Williams , Leslie Bement
IPC分类号： C08J914
CPC分类号： C08J9/146 , C08J2375/04 , C09K3/30
摘要： This invention provides azeotropic and azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and water that are environmentally desirable for use as blowing agents and solvents.
摘要翻译：本发明提供1,1,1,3,3-五氟丁烷和水的共沸和类共沸组合物，其作为发泡剂和溶剂是环境需要的。

75. 发明授权

US5052771A Integrated electro-optical scanner 失效
标题翻译：集成电光扫描仪
公开(公告)号：US5052771A
公开(公告)日：1991-10-01
申请号：US632195
申请日：1990-12-21
申请人： David J. Williams , Joseph F. Revelli
发明人： David J. Williams , Joseph F. Revelli
IPC分类号： G02B6/12 , G02F1/065 , G02F1/295 , H04N1/12
CPC分类号： H04N1/1275 , G02B6/12004 , G02F1/065 , G02F1/2955 , H04N1/12
摘要： A fully integrated electro-optic page-scanner comprises an optically-transparent waveguide made from an electro-optic polymer, and a linear array of electrically-addressable, spaced, parallel electrodes for selectively altering the refractive index across pixel-sized portions of the polymeric waveguide. Parallel addressing of the electrodes in accordance with the intensity pattern of a line of pixels to be recorded acts to modulate the phase front of an optical wave propagating within the waveguide in accordance with such line intensity pattern. Schlieren optics, also integrated with the page-scanner, convert the phase-front-modulated wave to an intensity-modulated pixel pattern which can be imaged onto a moving photosensitive recording element to record a two-dimensional (page) of image information. By using an electro-optic polymer as the waveguide, certain disadvantages of prior art scanning devices are eliminated.
摘要翻译：完全集成的电光寻像扫描器包括由电光聚合物制成的光学透明波导和可电寻址的间隔开的平行电极的线性阵列，用于选择性地改变聚合物的像素尺寸部分的折射率波导。根据要记录的像素行的强度图案，电极的并行寻址用于根据这种线强度图案来调制在波导内传播的光波的相位前沿。也与页面扫描仪集成的施利伦光学器件将相位前调制波转换成强度调制像素图案，其可以被成像到移动的光敏记录元件上以记录图像信息的二维（页）。通过使用电光聚合物作为波导，消除了现有技术的扫描装置的某些缺点。

76. 发明授权

US4342647A Treatment of scrap 失效
标题翻译：处理废料
公开(公告)号：US4342647A
公开(公告)日：1982-08-03
申请号：US224576
申请日：1980-11-26
申请人： Fraser McMillan , Graeme J. Guthrie , David J. Williams
发明人： Fraser McMillan , Graeme J. Guthrie , David J. Williams
IPC分类号： B07B4/02 , B29B13/10 , B29B17/00 , B29B17/02 , B29B17/04 , B29K21/00 , B03C1/30
CPC分类号： B29B17/0408 , B29B17/02 , B29B2017/0224 , B29B2017/0241 , B29B2017/0272 , B29B2017/0484 , B29B2017/0488 , B29B2017/0492 , B29K2021/00 , B29K2105/065 , B29K2705/12 , B29L2023/005 , B29L2030/00 , Y02W30/523 , Y02W30/525 , Y02W30/526 , Y02W30/622 , Y02W30/625 , Y02W30/68 , Y10S241/31 , Y10S241/37
摘要： Uncured rubber scrap may be segregated from metal and fiber contaminants by the method of first embrittling the scrap by immersion in a liquid cryogen, then impacting the embrittled rubber and magnetically removing metal, and then milling the remainder. Gas flotation is used during milling so that particles of rubber and fiber are selectively removed from the mill and subsequently classified by size, whereby most of the fibrous component is segregated from a remainder. The remainder is then worked so as to increase the surface area of residual fiber prior to further segregation of fiber from rubber by gas flotation. The combined milling and flotation procedure may also be used for separating components of other mixtures. Apparatus for embrittling and milling is described.
摘要翻译： PCT No.PCT / AU80 / 00017 Sec。 371日期：1980年11月26日 102（e）1980年11月26日PCT PCT Filated 1980年5月29日PCT公布。第WO80 / 02672号公报日期为1980年12月11日。通过浸入液体冷冻剂中首先使废料脆化，然后冲击脆化的橡胶和磁性除去金属，然后研磨其余部分的方法，将橡胶废料与金属和纤维污染物分离。在研磨期间使用气体浮选，使得橡胶和纤维颗粒从磨机中选择性地除去，随后按尺寸分级，由此大部分纤维组分与其余部分分离。然后处理剩余部分，以便在通过气体浮选进一步将纤维与橡胶分离之前增加残余纤维的表面积。组合的研磨和浮选程序也可用于分离其它混合物的组分。描述了用于脆化和铣削的装置。

77. 发明授权

US4271281A Process for preparing styrenic polymer particles 失效
标题翻译：苯乙烯聚合物颗粒的制备方法
公开(公告)号：US4271281A
公开(公告)日：1981-06-02
申请号：US154184
申请日：1980-05-29
申请人： Donald J. Kelley , David J. Williams , Stephen V. Slovenkai
发明人： Donald J. Kelley , David J. Williams , Stephen V. Slovenkai
IPC分类号： C08F2/00 , C08F2/18 , C08F2/20 , C08F12/02 , C08J3/12
CPC分类号： C08F12/02
摘要： Styrenic polymer particles having a uniform particle size distribution are prepared without the formation of fine polymer powders. The suspension polymerization process which comprises providing a stirred, aqueous suspension of polymeric seed particles, adding gradually to the suspension styrenic monomer and polymerizing it therein, and continuing the addition of monomer as the polymerization proceeds, may be improved by introducing the styrenic monomer below the surface of the suspension.
摘要翻译：制备具有均匀粒度分布的苯乙烯聚合物颗粒，而不形成细聚合物粉末。悬浮聚合方法包括提供聚合种子颗粒的搅拌的水悬浮液，逐渐加入到悬浮苯乙烯单体中并在其中聚合，并且随着聚合的进行继续加入单体，可以通过将苯乙烯单体引入到悬浮液表面。

78. 发明申请

US20180016379A1 Foams And Foamable Compositions Containing Halogenated Olefin Blowing Agents 审中-公开
公开(公告)号：US20180016379A1
公开(公告)日：2018-01-18
申请号：US15639455
申请日：2017-06-30
申请人： David J. Williams , Clifford P. Gittere , Michael Van Der Puy
发明人： David J. Williams , Clifford P. Gittere , Michael Van Der Puy
IPC分类号： C08G18/18 , C08J9/14 , C08G101/00
CPC分类号： C08G18/1808 , C08G18/1816 , C08G2101/00 , C08G2101/005 , C08G2105/02 , C08J9/144 , C08J9/146 , C08J2375/04
摘要： The invention provides foam forming methods that comprise: (a) preparing a foamable system comprising at least one hydrohaloolefin; and (b) ensuring either (i) the substantial absence of long-term decomposition-inducing contact between said hydrofluoroolefin and an amine-containing catalyst; (ii) that an effective amount of surfactant is available in the system under conditions which prevent long term exposure of the surfactant to a long-term decomposition reaction environment; or (iii) a combination of (i) and (ii). Related methods, foamable systems and foams are also disclosed. Preferred embodiments provide polyurethane and polyisocyanurate foams and methods for the preparation thereof, including closed-celled, polyurethane and polyisocyanurate foams and methods for their preparation. The preferred foams are characterized by a fine uniform cell structure and little or no foam collapse. The foams are preferably produced with a polyol premix composition which comprises a combination of a hydrohaloolefin blowing agent, a polyol, a silicone surfactant, a catalyst and is further characterized by being substantially free of added water.

79. 发明授权

US09556303B2 Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents 有权
标题翻译：含有卤代烯烃发泡剂的聚氨酯泡沫多元醇预混物的催化剂
公开(公告)号：US09556303B2
公开(公告)日：2017-01-31
申请号：US13400563
申请日：2012-02-20
申请人： Michael A. Ross , Ronald Grossman , David J. Williams , Clifford P. Gittere
发明人： Michael A. Ross , Ronald Grossman , David J. Williams , Clifford P. Gittere
IPC分类号： C08G18/16 , C08J9/14 , C08G18/50 , C08G18/76 , C08G18/18 , C08G18/22 , C08G18/26 , C08G18/40 , C08G18/42 , C08G18/48 , C08G18/54 , C08G18/09 , C08G18/20 , C08G18/24 , C08G101/00
CPC分类号： C08G18/163 , C08G18/092 , C08G18/14 , C08G18/1808 , C08G18/1816 , C08G18/2081 , C08G18/225 , C08G18/227 , C08G18/244 , C08G18/26 , C08G18/4018 , C08G18/4208 , C08G18/4804 , C08G18/5021 , C08G18/546 , C08G18/7664 , C08G2101/00 , C08G2101/0033 , C08G2105/02 , C08G2410/00 , C08J9/125 , C08J9/127 , C08J9/144 , C08J9/146 , C08J2203/10 , C08J2203/162 , C08J2203/182 , C08J2375/04 , C08J2375/08
摘要： The invention provides polyurethane and polyisocyanurate foams and methods for the preparation thereof. More particularly, the invention relates to closed-celled, polyurethane and polyisocyanurate foams and methods for their preparation. The foams are characterized by a fine uniform cell structure and little or no foam collapse. The foams are produced with a polyol premix composition which comprises a combination of a hydrohaloolefin blowing agent, a polyol, a silicone surfactant, and a non-amine catalyst used alone or in combination with an amine catalyst.
摘要翻译：本发明提供聚氨酯和聚异氰脲酸酯泡沫及其制备方法。更具体地说，本发明涉及闭孔，聚氨酯和聚异氰脲酸酯泡沫及其制备方法。泡沫的特征在于细小的均匀的细胞结构和很少或没有泡沫崩溃。泡沫体是用多元醇预混物组合物生产的，该组合物包含氢卤烯烃发泡剂，多元醇，硅氧烷表面活性剂和单独使用或与胺催化剂组合使用的非胺催化剂的组合。

80. 发明授权

US09453115B2 Stabilization of polyurethane foam polyol premixes containing halogenated olefin blowing agents 有权
标题翻译：包含卤代烯烃发泡剂的聚氨酯泡沫多元醇预混物的稳定化
公开(公告)号：US09453115B2
公开(公告)日：2016-09-27
申请号：US12241534
申请日：2008-09-30
申请人： David J. Williams , Michael Van Der Puy
发明人： David J. Williams , Michael Van Der Puy
IPC分类号： C08J9/14 , C08J9/06 , C08G18/08 , C08G18/18 , C08G18/40 , C08K5/541 , C08G101/00
CPC分类号： C08J9/146 , C08G18/089 , C08G18/14 , C08G18/1808 , C08G18/40 , C08G18/7671 , C08G2101/00 , C08G2105/02 , C08J9/06 , C08J9/144 , C08J9/147 , C08J9/149 , C08J2203/06 , C08J2203/10 , C08J2203/14 , C08J2203/142 , C08J2203/162 , C08J2375/04 , C08K5/541 , C08L75/04
摘要： The invention provides polyurethane and polyisocyanurate foams and methods for the preparation thereof More particularly, the invention relates to open-celled, polyurethane and polyisocyanurate foams and methods for their preparation. The foams are characterized by a fine uniform cell structure and little or no foam collapse. The foams are produced with a polyol premix composition which comprises a combination of a hydrohaloolefin blowing agent, a polyol, a silicone surfactant, and a catalyst which is an adduct of an amine and an organic acid.
摘要翻译：本发明提供了聚氨酯和聚异氰脲酸酯泡沫及其制备方法。更具体地说，本发明涉及开孔，聚氨酯和聚异氰脲酸酯泡沫及其制备方法。泡沫的特征在于细小的均匀的细胞结构和很少或没有泡沫崩溃。泡沫体是用多元醇预混组合物生产的，该组合物包含氢卤烯烃发泡剂，多元醇，硅氧烷表面活性剂和作为胺和有机酸的加合物的催化剂的组合。

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