-
公开(公告)号：US5310854A
公开(公告)日：1994-05-10
申请号：US398034
申请日：1989-08-23
申请人： Ben W. Heinmeyer , Pong S. Sheih , David S. Wang
发明人： Ben W. Heinmeyer , Pong S. Sheih , David S. Wang
CPC分类号： C08G59/688 , C08G59/066 , Y10T428/31511 , Y10T428/31522 , Y10T428/31529
摘要： Advanced resin compositions are prepared from a compound having an average of more than one vicinal epoxide group per molecule and an epoxide equivalent weight of from about 170 to about 200 and a compound having an average of more than one aromatic hydroxyl group per molecule wherein the resultant advanced resin has an epoxide or aromatic hydroxyl equivalent weight of from about 200 to about 50,000.
摘要翻译： 先进的树脂组合物由每分子平均具有多于一个邻位环氧基团的化合物和约170至约200的环氧化物当量和每分子平均具有多于一个芳族羟基的化合物制备，其中所得的 高级树脂具有约200至约50,000的环氧化物或芳族羟基当量。
-
2.发明授权High molecular weight epoxy ester resin composition, process therefor and coating composition 失效高分子量环氧酯树脂组合物，其工艺及涂料组成
公开(公告)号：US5391652A
公开(公告)日：1995-02-21
申请号：US52315
申请日：1993-04-23
申请人： David S. Wang , Pong S. Sheih , Loan A. Ho , Charles M. Vetters
发明人： David S. Wang , Pong S. Sheih , Loan A. Ho , Charles M. Vetters
CPC分类号： C08G59/1455 , C08G59/12 , C08G59/4292
摘要： An epoxy ester resin which results from reacting (a) an epoxy resin, (b) a dimerized fatty acid and (c) a monocarboxylic acid. The epoxy ester resins are useful in coating compositions.
摘要翻译： 由（a）环氧树脂，（b）二聚脂肪酸和（c）一元羧酸反应得到的环氧酯树脂。 环氧酯树脂可用于涂料组合物中。
-
公开(公告)号：US5151485A
公开(公告)日：1992-09-29
申请号：US785380
申请日：1991-10-30
申请人： Duane S. Treybig , David S. Wang , Pong S. Sheih , Loan A. Ho
发明人： Duane S. Treybig , David S. Wang , Pong S. Sheih , Loan A. Ho
CPC分类号： C08G59/066 , C08G59/00 , C08G59/1422 , C08G59/1444 , C08G59/4071
摘要： Compositions are prepared by the reaction of (A) an advanced composition resulting from reacting (1) at least one of (a) at least one epoxidized triglyceride of a fatty acid, or (b) at least one epoxidized fatty acid having an average of more than one unsaturated group per molecule or (c) at least one diepoxyalkane, or (d) any combination of any two or more of (a), (b) or (c), or (e) a combination of any one or more of (a), (b) or (c) and (f) a diglycidyl ether of a dihydric phenol; with (2) a dihydric phenol; (B) optionally a monohydric phenol; (C) a phosphorous-containing compound; and (D) optionally a base. These compositions can be cured with curing agents which react with aliphatic hydroxyl groups.
摘要翻译： 通过（A）由（A）至少一种（a）至少一种脂肪酸的环氧化甘油三酸酯或（b）至少一种环氧化脂肪酸的环氧化脂肪酸 每个分子多于一个不饱和基团或（c）至少一个二环氧烷烃，或（d）（a），（b）或（c）中任何两种或更多种的任何组合，或（e）任何一种或 （a），（b）或（c）和（f）二元酚的二缩水甘油醚; 与（2）二元酚; （B）任选的一元酚; （C）含磷化合物; 和（D）任选的碱。 这些组合物可以用与脂族羟基反应的固化剂固化。
-
公开(公告)号：US5095050A
公开(公告)日：1992-03-10
申请号：US616506
申请日：1990-11-21
申请人： Duane S. Treybig , David S. Wang , Pong S. Sheih , Loan A. Ho
发明人： Duane S. Treybig , David S. Wang , Pong S. Sheih , Loan A. Ho
IPC分类号： C08G59/00 , C08G59/06 , C08G59/14 , C08G59/20 , C08G59/40 , C08G59/62 , C08L63/00 , C09D163/00
CPC分类号： C08G59/1422 , C08G59/00 , C08G59/066 , C08G59/1444 , C08G59/4071
摘要： Compositions are prepared by the reaction of (A) an advanced composition resulting from reacting (1) at least one of (a) at least one epoxidized triglyceride of a fatty acid, or (b) at least one epoxidized fatty acid having an average of more than one unsaturated group per molecule or (c) at least one diepoxyalkane, or (d) any combination of any two or more of (a), (b) or (c), or (e) a combination of any one or more of (a), (b) or (c) and (f) a diglycidyl ether of a dihydric phenol; with (2) a dihydric phenol; (B) optionally a monohydric phenol; (C) a phosphorus-containing compound; and (D) optionally a base. These compositions can be cured with curing agents which react with aliphatic hydroxyl groups.
-
5.发明授权公开(公告)号：US08176059B2
公开(公告)日：2012-05-08
申请号：US12172376
申请日：2008-07-14
申请人： David S. Wang
发明人： David S. Wang
CPC分类号： H04N21/4755 , G06F17/30867 , H04N7/17318 , H04N21/2665 , H04N21/2668 , H04N21/4532 , H04N21/458 , H04N21/4622 , H04N21/4828 , Y10S707/914 , Y10S707/916 , Y10S707/922 , Y10S707/99933 , Y10S707/99937
摘要： A system and method for effectively implementing a personal channel for interactive television comprises a personal channel manager that may include a configuration module, a search module, and a content packaging module. A system user may utilize the configuration module to perform a personal channel configuration procedure to specify personal channel configuration data for performing a content record search procedure. The search module may manage the content record search procedure according to one or more search parameters that may be defined during the personal channel configuration procedure. The search module may selectively locate and access one or more content records from one or more remote content databases during the foregoing content record search procedure. The content packaging module may then responsively coordinate a content record sorting procedure according to user-specified sorting criteria to thereby organize the located content records into a personal channel program. The personal channel program may then be presented upon a television device for viewing by the system user.
摘要翻译： 用于有效实现用于交互式电视的个人频道的系统和方法包括可包括配置模块，搜索模块和内容包装模块的个人频道管理器。 系统用户可利用配置模块执行个人频道配置过程，以指定用于执行内容记录搜索过程的个人频道配置数据。 搜索模块可以根据在个人频道配置过程期间可以定义的一个或多个搜索参数来管理内容记录搜索过程。 在前述内容记录搜索过程中，搜索模块可以选择性地定位和访问来自一个或多个远程内容数据库的一个或多个内容记录。 内容包装模块然后可以根据用户指定的排序标准来响应地协调内容记录排序过程，从而将定位的内容记录组织到个人频道节目中。 然后，个人频道节目可以呈现在电视设备上，供系统用户观看。
-
公开(公告)号：US06589621B1
公开(公告)日：2003-07-08
申请号：US09108620
申请日：1998-07-01
申请人： John M. Beckerdite , Terry W. Glass , Joe F. Sanford , David S. Wang , Jerry E. White , Peter T. Keillor, III , Thomas E. Moseman
发明人： John M. Beckerdite , Terry W. Glass , Joe F. Sanford , David S. Wang , Jerry E. White , Peter T. Keillor, III , Thomas E. Moseman
IPC分类号： B29D2200
CPC分类号： C08G73/024 , C08G59/64 , Y10T428/1352 , Y10T428/1397
摘要： Compositions comprising a blend of an inorganic base, an organic base, a monofunctional organic nucleophile or a multifunctional organic nucleophile and a thermoplastic hydroxy-functionalized polyetheramine can be formed into films and laminate structures by using conventional extrusion techniques. Containers and other molded parts can be fabricated from the films or laminate structures by using conventional fabricating techniques for thermoplastic polymers such as compression molding, injection molding, extrusion, thermoforming, blow molding and solvent casting.
摘要翻译： 通过使用常规挤出技术，可以将包含无机碱，有机碱，单官能有机亲核试剂或多官能有机亲核试剂和热塑性羟基官能化聚醚胺的混合物的组合物形成为膜和层压结构。 通过使用常规的热塑性聚合物的制造技术，例如压塑，注射成型，挤出，热成型，吹塑和溶剂浇铸，可以通过膜或层压结构来制造容器和其它模塑部件。
-
7.发明授权公开(公告)号：US08386496B2
公开(公告)日：2013-02-26
申请号：US13413948
申请日：2012-03-07
申请人： David S. Wang
发明人： David S. Wang
CPC分类号： H04N21/4755 , G06F17/30867 , H04N7/17318 , H04N21/2665 , H04N21/2668 , H04N21/4532 , H04N21/458 , H04N21/4622 , H04N21/4828 , Y10S707/914 , Y10S707/916 , Y10S707/922 , Y10S707/99933 , Y10S707/99937
摘要： A system and method for effectively implementing a personal channel for interactive television comprises a personal channel manager that may include a configuration module, a search module, and a content packaging module. A system user may utilize the configuration module to perform a personal channel configuration procedure to specify personal channel configuration data for performing a content record search procedure. The search module may manage the content record search procedure according to one or more search parameters that may be defined during the personal channel configuration procedure. The search module finds content records from content databases during the foregoing content record search procedure. The content packaging module coordinates a content record sorting procedure according to user-specified sorting criteria.
摘要翻译： 用于有效实现用于交互式电视的个人频道的系统和方法包括可包括配置模块，搜索模块和内容包装模块的个人频道管理器。 系统用户可利用配置模块执行个人频道配置过程，以指定用于执行内容记录搜索过程的个人频道配置数据。 搜索模块可以根据在个人频道配置过程期间可以定义的一个或多个搜索参数来管理内容记录搜索过程。 搜索模块在前述内容记录搜索过程中从内容数据库中发现内容记录。 内容包装模块根据用户指定的排序标准来协调内容记录排序过程。
-
公开(公告)号：US07039929B2
公开(公告)日：2006-05-02
申请号：US09766183
申请日：2001-01-18
申请人： Mario Udo Brotz , David S. Wang
发明人： Mario Udo Brotz , David S. Wang
CPC分类号： H04N7/163 , H04N21/4263 , H04N21/4331 , H04N21/4335 , H04N21/4348 , H04N21/44222 , H04N21/4532 , H04N21/4622 , H04N21/466 , H04N21/4722 , H04N21/4782 , H04N21/8586
摘要： A client-side intelligent device having background caching of web pages within a digital television (DTV) system and method of same. The present invention includes a digital television system having an intelligent device for interfacing with a user/viewer and controlling the display of information on a display screen. The intelligent device, in one embodiment, is a set-top-box, but could be any intelligent electronic device or computer system. The set-top-box is configured to receive a DTV signal (e.g., land based cable or digital satellite system) that includes audio/visual information as well as data signals in a datacast format. The datacast format includes web pages, e.g., in the HTML (hypertext markup language) format of the world wide web. The DTV broadcasters support multiple channels of information on which content providers can supply a domain of web pages on a periodic basis. The present invention is able to display viewer-selected web pages on the DTV system. An intelligent filter is used that modifies itself based on user behavior and user preferences in terms of the web pages that a viewer routinely visits. The intelligent filter is then used to identify certain web pages of the pages that are being broadcast and these identified web pages are stored in a cache memory for later use by the viewer. A second tuner can be used to poll multiple channels when updating the cached contents. Cached web pages avoid broadcast latencies (due to periodic updating) and thereby are displayed faster to the viewer.
-
公开(公告)号：US5780582A
公开(公告)日：1998-07-14
申请号：US775657
申请日：1996-12-31
IPC分类号： C08L1/00 , C08G59/42 , C08G59/62 , C08G63/60 , C08G63/66 , C08G63/672 , C08L3/00 , C08L5/00 , C08L67/02 , C08G59/00
CPC分类号： C08G63/60 , C08G59/4207 , C08G59/625 , C08G63/66
摘要： Hydroxy-functional polyester oligomers are prepared by contacting a hydroxy-functional aliphatic dicarboxylic acid or a mixture of dicarboxylic acids containing hydroxy-functional aliphatic diacids, with a diglycidyl ether or diglycidyl ester in the presence of an onium catalyst in an ether solvent under conditions suitable for forming the oligomer. The oligomers can be used as hot melt adhesives, adhesive tackifiers, plasticizers, heat-curable adhesives and heat-curable coatings. Some of these materials are biodegradable and are therefore suitable for application to compostable end products.
摘要翻译： 羟基官能的聚酯低聚物是通过使羟基官能的脂族二羧酸或含有羟基官能的脂族二酸的二羧酸的混合物与二缩水甘油醚或二缩水甘油酯在鎓催化剂存在下在醚溶剂中在适合的条件下接触来制备的 用于形成低聚物。 低聚物可用作热熔粘合剂，粘合剂增粘剂，增塑剂，热固化粘合剂和热固化涂料。 这些材料中的一些是可生物降解的，因此适用于可堆肥的最终产品。
-
公开(公告)号：US4235060A
公开(公告)日：1980-11-25
申请号：US969756
申请日：1978-12-15
申请人： Robert A. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Frosch , David S. Wang , Aubrey D. Warren
发明人： Robert A. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Frosch , David S. Wang , Aubrey D. Warren
CPC分类号： B64G9/00
摘要： A method for installing fragile, high temperature insulation batting in an elongated cavity or in a resilient wire sleeve to form a resilient seal. The batting is preformed to rough dimensions and wrapped in a plastic film, the film being of a material which is fugitive at a high temperature. The film is heat sealed and trimmed to form a snugly fit skin which overlaps at least at one end to permit attachment of a pull cord. The film absorbs the tensile force of pulling the film enclosed batting through the cavity or wire mesh sleeve and is subsequently driven off by high temperature baking, leaving only the insulation in the cavity or wire mesh sleeve.
摘要翻译： 将脆弱，高温绝缘棉絮安装在细长空腔或弹性丝套筒中以形成弹性密封的方法。 蝙蝠被制成粗糙的尺寸并且被包裹在塑料膜中，该膜是在高温下是挥发性的材料。 该膜被热密封和修剪以形成紧贴的皮肤，其至少在一端重叠以允许拉绳的附接。 膜吸收通过腔或丝网套筒拉动膜封闭棉绒的拉力，随后通过高温烘烤驱除，仅留下空腔或丝网套筒中的绝缘体。
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.019 秒)
