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公开(公告)号：US07249326B2
公开(公告)日：2007-07-24
申请号：US09825717
申请日：2001-04-04
申请人： Richard W. Stoakley , James B. Kurtz , Todd J. Green , Ramkumar Ramasubramanian , Chris J. Guzak , James F. Springfield
发明人： Richard W. Stoakley , James B. Kurtz , Todd J. Green , Ramkumar Ramasubramanian , Chris J. Guzak , James F. Springfield
IPC分类号： G06F3/00
CPC分类号： G06F3/04817 , G06F3/0481
摘要： A method and system are provided for use in a computer system for organizing and displaying notification items associated with the system, applications or other components, within a notification area. The system monitors items that are placed in the notification, comparing the period of placement with a predetermined time threshold value, If the item has remained inactive for longer than the predetermined threshold period, the item is hidden from the notification area. Additionally, the system monitors the hidden items for changes in icon appearance and will unhide the item upon a change in appearance or specific selection by a user. New items and unhidden items are arranged in the order of the most recent addition to the notification area. The system also allows a user to customize the behavior associated with individual notification items.
摘要翻译： 提供了一种在计算机系统中使用的方法和系统，用于在通知区域内组织和显示与系统，应用或其他组件相关联的通知项目。 系统监视放置在通知中的项目，将放置周期与预定时间阈值进行比较。如果项目保持不活动时间超过预定阈值周期，该项目将从通知区域中隐藏。 此外，系统监视隐藏项目以改变图标外观，并且在用户更改外观或特定选择时将取消隐藏项目。 新项目和未隐藏项目按照最新添加到通知区域的顺序排列。 该系统还允许用户定制与各个通知项目相关联的行为。
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公开(公告)号：US06756999B2
公开(公告)日：2004-06-29
申请号：US09799750
申请日：2001-03-06
申请人： Richard W. Stoakley , James B. Kurtz , James F. Springfield , Todd J. Green , Suzan M. Andrew , Justin Mann
发明人： Richard W. Stoakley , James B. Kurtz , James F. Springfield , Todd J. Green , Suzan M. Andrew , Justin Mann
IPC分类号： G09G500
CPC分类号： G06F3/0481
摘要： A method and system are provided for organizing, displaying, and accessing representations of one or more running tasks on a graphical user interface in a computer system. The system organizes like application files and clusters the corresponding taskbar buttons and, upon reaching a threshold limit, creates and displays a group button that contains the like application files and removes the like taskbar buttons from the taskbar. Further, upon reaching a second threshold limit, the system ungroups the application taskbar buttons, displays them on the taskbar and removes the group button from the taskbar.
摘要翻译： 提供了一种用于在计算机系统中的图形用户界面上组织，显示和访问一个或多个运行任务的表示的方法和系统。 系统组织应用程序文件并集中相应的任务栏按钮，并在达到阈值限制时，创建并显示包含相似应用程序文件的组按钮，并从任务栏中删除类似的任务栏按钮。 此外，当达到第二阈值限制时，系统取消分组应用程序任务栏按钮，将其显示在任务栏上，并从任务栏中删除组按钮。
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3.发明授权
公开(公告)号：US5488072A
公开(公告)日：1996-01-30
申请号：US442237
申请日：1995-05-15
申请人： Todd J. Green
发明人： Todd J. Green
CPC分类号： C08J9/30 , C08G18/482 , C08J9/146 , C08G2101/0025 , C08G2101/005 , C08J2375/04
摘要： There is now provided a rigid closed cell polyisocyanate based foam for use as a positive flotation material for watercraft which meets the U.S. Coast Guard immersion test (CGD 75-168, 33 C.F.R. .sctn.183.114). As a blowing agent for this foam, a mixture of 1,1,1,2-tetrafluoroethane (R-134a) as a frothing agent and water is used, where the amount of water is less than 2.5 weight percent based on the weight of the formulated polyol composition. Also, in preferable embodiments, the polyols in the polyol composition are initiated by at least one amine; and the polyol composition contains a delayed action tertiary amine catalyst. The foams used in the invention have excellent dimensional stability. In another embodiment, there is also provided a formulated polyol composition of R-134a and a polyol composition having an average OH# of less than 400 and an average functionality of greater than 4 using R-134a and less than 2.5 wt. % of water, where the isocyanate and the formulated polyol composition are reacted in a weight ratio of 0.9:1 to 1.3:1, to provide a dimensionally stable foam for use as a flotation foam in watercraft.
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公开(公告)号：US07539663B2
公开(公告)日：2009-05-26
申请号：US11599744
申请日：2006-11-15
申请人： Philip A. Bernstein , Todd J. Green , Sergey Melnik , Alan Nash
发明人： Philip A. Bernstein , Todd J. Green , Sergey Melnik , Alan Nash
CPC分类号： G06F17/30569 , Y10S707/99932 , Y10S707/99933
摘要： A general-purpose reusable algebraic-based composition algorithm for composing mappings between data schemas. The algorithm handles more expressive mappings, makes a best-effort to eliminate symbols when a perfect answer cannot be obtained, includes new heuristics, and is extensible. A relational algebraic language is provided wherein each mapping is expressed as a set of constraints, and each constraint is either a containment or equality of two or more relational algebraic expressions. The composition mechanism exploits monotonicity properties of algebraic operators in operator arguments, handles NULLs and bag semantics, operates to allow composition to produce a partial result when a complete result is not possible, facilitates symbols elimination one symbol at a time using left composition, for example, as a way of isolating the symbols, supports making a best-effort to eliminate as many symbols as possible from an intermediate schema, and handles unknown or partially known operators via delayed handling.
摘要翻译： 一种用于组合数据模式之间映射的通用可重用代数组合算法。 该算法处理更具表现力的映射，尽最大努力在无法获得完美答案时消除符号，包括新的启发式，并且是可扩展的。 提供了关系代数语言，其中每个映射被表示为一组约束，并且每个约束是两个或多个关系代数表达式的容纳或相等。 组合机制利用代数运算符在运算符参数中的单调性，处理NULL和包语义，运算以允许组合在不完整结果时产生部分结果，便于使用左组合一次使用符号消除一个符号 作为隔离符号的方法，支持尽最大努力从中间模式消除尽可能多的符号，并通过延迟处理来处理未知或部分已知的运算符。
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公开(公告)号：US06797736B1
公开(公告)日：2004-09-28
申请号：US10391925
申请日：2003-03-19
IPC分类号： C08J912
CPC分类号： C08J9/30 , C08G18/6688 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08J2375/04
摘要： The subject invention provides a method of forming high resilience slabstock polyurethane foam having random cell structures to produce latex-like feel and characteristics. The method includes the first step of providing an isocyanate-reactive component and an isocyanate component to react with the isocyanate-reactive component. A first nucleation gas is provided under low pressure and is added into at least one of the isocyanate-reactive component and the isocyanate component to produce a first cell structure in the polyurethane foam. A second nucleation gas is provided under low pressure, being different than the first nucleation gas, and is added into at least one of the isocyanate-reactive component and the isocyanate component to produce a second cell structure in the polyurethane foam that is different than the first cell structure.
摘要翻译： 本发明提供了一种形成具有随机单元结构以产生胶乳样感觉和特性的高弹性板块聚氨酯泡沫的方法。 该方法包括提供异氰酸酯反应性组分和异氰酸酯组分以与异氰酸酯反应性组分反应的第一步骤。 在低压下提供第一成核气体，并加入到异氰酸酯反应性组分和异氰酸酯组分中的至少一种中，以在聚氨酯泡沫中产生第一泡孔结构。 在低压下提供第二成核气体，其不同于第一成核气体，并且加入到异氰酸酯反应性组分和异氰酸酯组分中的至少一种中，以在聚氨酯泡沫中产生不同于 第一细胞结构。
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6.发明授权Rigid closed cell polyisocyanate based foams for use as positive flotation materials in watercraft 失效刚性闭孔聚异氰酸酯基泡沫，用作船舶中的浮选浮选材料
公开(公告)号：US5552447A
公开(公告)日：1996-09-03
申请号：US571500
申请日：1995-12-13
申请人： Todd J. Green
发明人： Todd J. Green
CPC分类号： C08J9/30 , C08G18/482 , C08J9/146 , C08G2101/0025 , C08G2101/005 , C08J2375/04
摘要： There is now provided a rigid closed cell polyisocyanate based foam for use as a positive flotation material for watercraft which meets the U.S. Coast Guard immersion test (CGD 75-168, 33 C.F.R. .sctn.183.114). As a blowing agent for this foam, a mixture of 1,1,1,2-tetrafluoroethane (R-134a) as a frothing agent and water is used, where the amount of water is less than 2.5 weight percent based on the weight of the formulated polyol composition. Also, in preferable embodiments, the polyols in the polyol composition are initiated by at least one amine; and the polyol composition contains a delayed action tertiary amine catalyst. The foams used in the invention have excellent dimensional stability. In another embodiment, there is also provided a formulated polyol composition of R-134a and a polyol composition having an average OH# of less than 400 and an average functionality of greater than 4 using R-134a and less than 2.5 wt. % of water, where the isocyanate and the formulated polyol composition are reacted in a weight ratio of 0.9:1 to 13:1, to provide a dimensionally stable foam for use as a flotation foam in watercraft.
摘要翻译： 现在提供了一种刚性闭孔聚异氰酸酯基泡沫，用作符合美国海岸警卫队浸水试验（CGD 75-168,33 C.F.R.＆amp; R＆amp; C.1.1.114）的船舶正浮选材料。 作为该发泡剂的发泡剂，使用作为发泡剂的1,1,1,2-四氟乙烷（R-134a）和水的混合物，其中水的量小于2.5重量％ 配制的多元醇组合物。 此外，在优选的实施方案中，多元醇组合物中的多元醇由至少一种胺引发; 并且所述多元醇组合物含有延迟作用的叔胺催化剂。 本发明中使用的泡沫具有优异的尺寸稳定性。 在另一个实施方案中，还提供了R-134a的配制的多元醇组合物和平均OH＃小于400且平均官能度大于4的多元醇组合物，其中R-134a和小于2.5wt。 ％的水，其中异氰酸酯和配制的多元醇组合物以0.9:1至13:1的重量比反应，以提供尺寸稳定的泡沫，用作船舶中的浮选泡沫。
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7.发明授权Dimensionally stable closed cell rigid polyisocyanate based foam prepared from a froth foaming mixture 失效由泡沫发泡混合物制备的尺寸稳定的闭孔刚性多异氰酸酯基泡沫
公开(公告)号：US5470891A
公开(公告)日：1995-11-28
申请号：US491555
申请日：1995-06-16
申请人： Todd J. Green , John R. Tucker
发明人： Todd J. Green , John R. Tucker
CPC分类号： C08J9/146 , C08G18/1833 , C08G18/2081 , C08G2101/0025 , C08J2375/04
摘要： There is now provided a closed cell rigid polyisocyanate based foam blowing with a C.sub.1 -C.sub.4 hydrofluorocarbon and water as blowing agents, which possesses a uniform density gradient varying by not more than 10 percent. There is also now provided a froth foaming mixture having good flow by employing a hydroxy terminated polyol which is pH neutral and a tertiary amine ether blow catalyst in an amount of 0.5 weight percent or more, using water and a C.sub.1 -C.sub.4 hydrofluorocarbon having a boiling point of 300 K or less as co-blowing agents.There is also provided a polyol composition having an average OH number of less than 400 and an average functionality of greater than 4, which when reacted with the isocyanate in the presence of a C.sub.1 -C.sub.4 hydrofluorocarbon, yields a rigid closed cell polyisocyanate based dimensionally stable foam.The formulation according to an especially preferred embodiment of the invention simultaneously satisfies the following requirements:1) a formulated polyol composition having a viscosity of 550 cP or less;2) the isocyanate stream and the formulated polyol stream dispensable at a 0.9:1 to 1.3:1 weight ratio, respectively;3) frothing when dispensed from a static mixer;4) produces a frothing foaming mixture having excellent flow characteristics as demonstrated by a substantially uniform density gradient;5) and produces a dimensionally stable closed cell foam having a low overall density of 2.5 pcf or less.
摘要翻译： 现在提供了以C1-C4氢氟烃和水作为发泡剂吹制的密闭单元刚性多异氰酸酯基泡沫，其具有不超过10％的均匀密度梯度。 现在还使用水和具有沸点的C 1 -C 4氢氟碳化合物，通过使用pH中性的羟基封端的多元醇和叔胺醚吹制催化剂的量为0.5重量％以上，提供了具有良好流动性的泡沫发泡混合物 300K以下作为共发泡剂。 还提供了平均OH值小于400且平均官能度大于4的多元醇组合物，其在C1-C4氢氟碳化合物的存在下与异氰酸酯反应时产生尺寸稳定的刚性闭孔聚异氰酸酯 泡沫。 根据本发明特别优选的实施方案的制剂同时满足以下要求：1）粘度为550cP以下的配制多元醇组合物; 2）异氰酸酯流和配制的多元醇流分别以0.9:1至1.3:1的重量比分配; 3）从静态混合器分配时发泡; 4）产生具有优异流动特性的发泡发泡混合物，如通过基本均匀的密度梯度所证明的; 5），并产生尺寸稳定的闭孔泡沫，其具有2.5pcs或更低的总密度。
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公开(公告)号：US5514724A
公开(公告)日：1996-05-07
申请号：US509255
申请日：1995-07-31
申请人： Todd J. Green , John R. Tucker
发明人： Todd J. Green , John R. Tucker
CPC分类号： C08J9/146 , C08G18/1833 , C08G18/2081 , C08G2101/0025 , C08J2375/04
摘要： There is now provided a closed cell rigid polyisocyanate based foam blowing with a C.sub.1 -C.sub.4 hydrofluorocarbon and water as blowing agents, which possesses a uniform density gradient varying by not more than 10 percent. There is also now provided a froth foaming mixture having good flow by employing a hydroxy terminated polyol which is pH neutral and a tertiary amine ether blow catalyst in an amount of 0.5 weight percent or more, using water and a C.sub.1 -C.sub.4 hydrofluorocarbon having a boiling point of 300 K. or less as co-blowing agents.There is also provided a polyol composition having an average OH number of less than 400 and an average functionality of greater than 4, which when reacted with the isocyanate in the presence of a C.sub.1 -C.sub.4 hydrofluorocarbon, yields a rigid closed cell polyisocyanate based dimensionally stable foam.The formulation according to an especially preferred embodiment of the invention simultaneously satisfies the following requirements:1) a formulated polyol composition having a viscosity of 550 cP or less;2) the isocyanate stream and the formulated polyol stream dispensable at a 0.9:1 to 1.3:1 weight ratio, respectively;3) frothing when dispensed from a static mixer;4) produces a frothing foaming mixture having excellent flow characteristics as demonstrated by a substantially uniform density gradient;5) and produces a dimensionally stable closed cell foam having a low overall density of 2.5 pcf or less.
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9.发明授权Rigid closed cell polyisocyanate based foams for use as positive flotation materials in watercraft 失效刚性闭孔聚异氰酸酯基泡沫，用作船舶中的浮选浮选材料
公开(公告)号：US5449699A
公开(公告)日：1995-09-12
申请号：US383627
申请日：1995-02-06
申请人： Todd J. Green
发明人： Todd J. Green
CPC分类号： C08J9/30 , C08G18/482 , C08J9/146 , C08G2101/0025 , C08G2101/005 , C08J2375/04 , Y10S521/917
摘要： There is now provided a rigid closed cell polyisocyanate based foam for use as a positive flotation material for watercraft which meets the U.S. Coast Guard immersion test (CGD 75-168, 33 C.F.R. .sctn.183.114). As a blowing agent for this foam, a mixture of 1,1,1,2-tetrafluoroethane (R-134a) as a frothing agent and water is used, where the amount of water is less than 2.5 weight percent based on the weight of the formulated polyol composition. Also, in preferable embodiments, the polyols in the polyol composition are initiated by at least one amine; and the polyol composition contains a delayed action tertiary amine catalyst. The foams used in the invention have excellent dimensional stability. In another embodiment, there is also provided a formulated polyol composition of R-134a and a polyol composition having an average OH# of less than 400 and an average functionality of greater than 4 using R-134a and less than 2.5 wt. % of water, where the isocyanate and the formulated polyol composition are reacted in a weight ratio of 0.9:1 to 1.3:1, to provide a dimensionally stable foam for use as a flotation foam in watercraft.
摘要翻译： 现在提供了一种刚性闭孔聚异氰酸酯基泡沫，用作符合美国海岸警卫队浸水试验（CGD 75-168,33 C.F.R.＆amp; R＆amp; C.1.1.114）的船舶正浮选材料。 作为该发泡剂的发泡剂，使用作为发泡剂的1,1,1,2-四氟乙烷（R-134a）和水的混合物，其中水的量小于2.5重量％ 配制的多元醇组合物。 此外，在优选的实施方案中，多元醇组合物中的多元醇由至少一种胺引发; 并且所述多元醇组合物含有延迟作用的叔胺催化剂。 本发明中使用的泡沫具有优异的尺寸稳定性。 在另一个实施方案中，还提供了R-134a的配制的多元醇组合物和平均OH＃小于400且平均官能度大于4的多元醇组合物，其中R-134a和小于2.5wt。 ％的水，其中异氰酸酯和配制的多元醇组合物以0.9:1至1.3:1的重量比反应，以提供尺寸稳定的泡沫，用作船舶中的浮选泡沫。
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10.发明授权
公开(公告)号：US5430071A
公开(公告)日：1995-07-04
申请号：US272401
申请日：1994-07-08
申请人： Todd J. Green , John R. Tucker
发明人： Todd J. Green , John R. Tucker
CPC分类号： C08J9/146 , C08G18/1833 , C08G18/2081 , C08G2101/0025 , C08J2375/04
摘要： There is now provided a closed cell rigid polyisocyanate based foam blowing with a C.sub.1 -C.sub.4 hydrofluorocarbon and water as blowing agents, which possesses a uniform density gradient varying by not more than 10 percent. There is also now provided a froth foaming mixture having good flow by employing a hydroxy terminated polyol which is pH neutral and a tertiary amine ether blow catalyst in an amount of 0.5 weight percent or more, using water and a C.sub.1 -C.sub.4 hydrofluorocarbon having a boiling point of 300 K. or less as co-blowing agents.There is also provided a polyol composition having an average OH number of less than 400 and an average functionality of greater than 4, which when reacted with the isocyanate in the presence of a C.sub.1 -C.sub.4 hydrofluorocarbon, yields a rigid closed cell polyisocyanate based dimensionally stable foam.The formulation according to an especially preferred embodiment of the invention simultaneously satisfies the following requirements:1) a formulated polyol composition having a viscosity of 550 cP or less;2) the isocyanate stream and the formulated polyol stream dispensable at a 0.9:1 to 1.3:1 weight ratio, respectively;3) frothing when dispensed from a static mixer;4) produces a frothing foaming mixture having excellent flow characteristics as demonstrated by a substantially uniform density gradient;5) and produces a dimensionally stable closed cell foam having a low overall density of 2.5 pcf or less.
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