专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06430192B1 Method for transmitting multimedia packet data using a contention-resolution process 失效
标题翻译：使用争用解决过程传输多媒体分组数据的方法
公开(公告)号：US06430192B1
公开(公告)日：2002-08-06
申请号：US09229753
申请日：1999-01-14
申请人： Tadhg Creedon , David J. Law , Terence D. Lockyer , Nigel Horspool
发明人： Tadhg Creedon , David J. Law , Terence D. Lockyer , Nigel Horspool
IPC分类号： H04L1254
CPC分类号： H04L12/4015 , H04L12/413 , H04L45/742
摘要： A method of operating a repeater for a packet-based data transmission system wherein the repeater has a receiving port associated with a buffer whereby packets received at the port are temporarily stored before they are onwardly transmitted and wherein the repeater performs a contention resolution process such that if an attempted onward transmission of a packet is prevented by virtue of contention with a prior or an existing transmission, a subsequent attempt at transmission of that packet is delayed for a time which is likely to be substantially greater than a selected minimum time. The method includes examining a received packet to determine whether the packet is a multi-media packet, and giving the packet a higher priority in the contention resolution process such that if the packet is not transmitted onwardly owing to contention with a prior transmission, a fresh attempt at transmission of the packet is made on the expiry of the selected minimum time.
摘要翻译：一种操作用于基于分组的数据传输系统的中继器的方法，其中所述中继器具有与缓冲器相关联的接收端口，由此在端口处接收的分组在它们被向前发送之前被临时存储，并且其中所述中继器执行争用解决过程，使得如果通过与先前或现有传输的竞争来防止分组的尝试向前传输，则后续的该分组的传输尝试被延迟一段可能显着大于所选择的最小时间的时间。该方法包括检查接收的分组以确定分组是否是多媒体分组，并且在争用解决过程中给予分组更高的优先级，使得如果分组由于与先前传输的竞争而不在内部传输，则新鲜的在所选择的最小时间期满时尝试发送分组。

2. 发明授权

US06538994B1 Monitoring of connection between an ethernet hub and an end station 失效
标题翻译：监控以太网集线器和终端站之间的连接
公开(公告)号：US06538994B1
公开(公告)日：2003-03-25
申请号：US09286474
申请日：1999-04-06
申请人： Nigel Horspool , Paul J. Moran , David J. Law , Paul Cramphorn
发明人： Nigel Horspool , Paul J. Moran , David J. Law , Paul Cramphorn
IPC分类号： G01R3108
CPC分类号： H04L1/0002 , Y02D50/10
摘要： A data connection between two network stations such as an Ethernet hub and an end station which are both capable of exchanging data at the higher of two rates, the higher rate being selected by an auto-negotiation process, is monitored for the occurrence of error represented by a symbol representing the start of a data packet immediately followed by an idle symbol. The rate of occurrence of such errors is compared against a threshold and the speed of the data connection is downgraded to the lower rate.
摘要翻译：监视两个网络站之间的数据连接，例如以太网集线器和终端站，能够以两个较高的速率交换数据，通过自动协商过程选择的较高速率被表示为出现错误通过表示紧随其后的空闲符号的数据分组的开始的符号。将这种错误的发生率与阈值进行比较，并将数据连接的速度降级到较低的速率。

3. 发明授权

US07205029B2 Method of providing cured coating films free of popping defects 有权
标题翻译：提供没有突出缺陷的固化涂膜的方法
公开(公告)号：US07205029B2
公开(公告)日：2007-04-17
申请号：US10261888
申请日：2002-09-30
申请人： Walter H. Ohrbom , Sergio E. Balatan , David J. Law , Robert D. Weise
发明人： Walter H. Ohrbom , Sergio E. Balatan , David J. Law , Robert D. Weise
IPC分类号： B05D3/00
CPC分类号： C09D201/00 , C08F212/14 , C08K5/205 , C09D5/002 , C09D5/033 , C09D7/63 , C09D133/08 , C09D201/02 , C08L2666/28 , C08L2666/36
摘要： A method for providing cured coating films free of popping defects. The method requires the application to a substrate of at least 2.0 mils/50.8 microns of a uncured curable coating composition comprising an anti-popping component (a), a film-forming component (b), and a crosslinking component (c), wherein anti-popping component (a) has from 12 to 72 carbon atoms, is substantially free of any heteroatoms, is not a crystalline solid at room temperature and comprises a mixture of two or more structures selected from the group consisting of aliphatic structures for anti-popping component (a), aromatic-containing structures for anti-popping component (a), cycloaliphatic-containing structures for anti-popping component (a), and mixtures thereof, at least one of the two or more structures being a cycloaliphatic-containing structure or an aromatic-containing structure. The coated uncured substrate is cured to provide a cured film free of popping defects with an average film build of at least 2.0 mils/50.8 microns.
摘要翻译：提供没有突出缺陷的固化涂膜的方法。该方法需要施用至少2.0密耳/ 50.8微米的包含抗爆组分（a），成膜组分（b）和交联组分（c）的未固化的可固化涂料组合物的基材，其中抗突起组分（a）具有12至72个碳原子，基本上不含任何杂原子，在室温下不是结晶固体，并且包含两种或更多种选自以下的结构的混合物：脂肪族结构，弹性组分（a），用于抗爆组分（a）的含芳族化合物的结构，用于抗爆组分（a）的含脂环族的结构及其混合物，所述两种或多种结构中的至少一种是含脂环族的结构或含芳族结构。固化涂覆的未固化基底以提供没有突出缺陷的固化膜，其平均膜构成为至少2.0密耳/ 50.8微米。

4. 发明授权

US5557023A Olefin oligomerization in the presence of novel complexes 失效
标题翻译：烯烃在新型配合物存在下的低聚
公开(公告)号：US5557023A
公开(公告)日：1996-09-17
申请号：US447887
申请日：1995-05-23
申请人： Arpad F. Somogyvari , Beth L. Creed , Antonio P. Nicola , Alan R. Sanger , David J. Law , Ronald G. Cavell
发明人： Arpad F. Somogyvari , Beth L. Creed , Antonio P. Nicola , Alan R. Sanger , David J. Law , Ronald G. Cavell
IPC分类号： B01J31/18 , B01J31/22 , B01J31/24 , C07C2/32 , C07C2/24 , C07C2/02
CPC分类号： C07C2/32 , B01J31/1865 , B01J31/188 , B01J31/189 , B01J31/2404 , B01J2231/20 , B01J2531/46 , B01J2531/48 , B01J2531/49 , B01J2531/56 , B01J2531/62 , B01J2531/64 , B01J2531/66 , B01J2531/847 , C07C2527/1213 , C07C2531/14 , C07C2531/22
摘要： The present invention relates to the oligomerization of lower alpha olefins, and particularly ethylene, to higher olefins in the presence of a catalyst precursor having either or both of a dithiophosphinate complex and a heterobifunctional ligand having a phosphine center and an imine or similar center, in the presence of an activator. The catalysts have a high reactivity and a good selectivity.
摘要翻译：本发明涉及在具有二硫代次膦酸络合物和具有膦中心和亚胺或类似中心的异双功能配位体的催化剂前体存在下，将低级α-烯烃特别是乙烯低聚成高级烯烃，在活化剂的存在。催化剂具有高反应性和良好的选择性。

5. 发明授权

US06624279B2 Water-soluble carbamate materials 有权
公开(公告)号：US06624279B2
公开(公告)日：2003-09-23
申请号：US10042820
申请日：2002-01-09
申请人： Walter H. Ohrbom , David J. Law , Patricia A. Herrel
发明人： Walter H. Ohrbom , David J. Law , Patricia A. Herrel
IPC分类号： C08G1806
CPC分类号： C07C271/12 , C08F20/36 , C08G18/2815 , C08G18/3831 , C09D161/28 , C09D201/025 , Y10T428/31551 , Y10T428/31725 , Y10T428/31855
摘要： The invention provides water-soluble, &bgr;-hydroxy carbamate-functional materials and coating compositions, especially waterborne coating compositions, containing the carbamate-functional materials. The invention further provide a coating prepared from the coating composition and a coated substrate, especially an automotive substrate, having the coating thereon.

6. 发明授权

US06812316B2 Powder coating compositions and powder slurry coating compositions containing monomeric difunctional compounds 失效
标题翻译：含有单体双官能化合物的粉末涂料组合物和粉末浆料涂料组合物
公开(公告)号：US06812316B2
公开(公告)日：2004-11-02
申请号：US10261427
申请日：2002-09-30
申请人： Walter H. Ohrbom , David J. Law , Robert D. Weise
发明人： Walter H. Ohrbom , David J. Law , Robert D. Weise
IPC分类号： C08G1881
CPC分类号： C09D133/14 , C09D5/02 , C09D5/033 , C09D201/00 , C09D201/02 , C09D201/025 , Y10S525/934
摘要： The curable coating compositions of the invention comprise a particulate component having at least one binder component (a) which is a solid at 75° F./24° C., and an additive component (b). The curable coating compositions further comprise a crosslinking component (c) reactive with the at least one binder component (a). Additive component (b) has from 12 to 72 carbon atoms, is substantially free of any heteroatoms, is not a crystalline solid at 75° F./24° C. and comprises a mixture of two or more structures selected from the group consisting of aliphatic structures for additive component (b), aromatic-containing structures for additive component (b), cycloaliphatic-containing structures for additive component (b), and mixtures thereof, wherein at least one of the two or more structures is either a cycloaliphatic-containing structure or an aromatic-containing structure. The curable coating compositions are useful as powder coating compositions and powder slurry coating compositions having improved application and/or performance properties.
摘要翻译：本发明的可固化涂料组合物包含具有至少一种在75°F / 24℃下为固体的粘合剂组分（a）和添加剂组分（b）的颗粒组分。可固化涂料组合物还包含与至少一种粘合剂组分（a）反应的交联组分（c）。添加剂组分（b）具有12至72个碳原子，基本上不含任何杂原子，在75°F / 24℃下不是结晶固体，并且包含两种或更多种选自以下的结构的混合物：用于添加剂组分（b）的脂族结构，用于添加剂组分（b）的含芳族化合物结构，用于添加剂组分（b）的含脂环族基团的结构）及其混合物，其中两种或多种结构中的至少一种是脂环族 - 含有结构或含芳香族结构。可固化涂料组合物可用作具有改进的应用和/或性能特性的粉末涂料组合物和粉末淤浆涂料组合物。

7. 发明授权

US06777495B2 Powder coating with tris(hydroxyethyl) isocyanurate-anhydride reaction product crosslinker 失效
标题翻译：粉末涂料用三（羟乙基）异氰脲酸酐 - 酐反应产物交联剂
公开(公告)号：US06777495B2
公开(公告)日：2004-08-17
申请号：US10191643
申请日：2002-07-09
申请人： Walter H. Ohrbom , David J. Law , Robert D. Weise
发明人： Walter H. Ohrbom , David J. Law , Robert D. Weise
IPC分类号： C08K322
CPC分类号： C08G59/4238 , C08G18/4661 , C08G2150/20 , C09D163/00
摘要： Powder coating composition for automotive exterior coatings with compatibility with other coatings and resistance to yellowing include a film-forming material such as a polyepoxide and an acid-functional crosslinker that is a reaction product of 1,3,5-tris(2-hdyroxyethyl)isocyanurate and a cyclic anhydride.
摘要翻译：用于汽车外涂层的粉末涂料组合物与其它涂料的相容性和耐黄变性包括成膜材料如聚环氧化物和酸官能交联剂，其是1,3,5-三（2-羟乙基）异氰脲酸酯和环状酸酐。

8. 发明授权

US06624241B2 Waterborne coating compositions containing materials dispersed with water-soluble carbamate materials 失效
公开(公告)号：US06624241B2
公开(公告)日：2003-09-23
申请号：US10061013
申请日：2002-01-30
申请人： Robert D. Weise , Walter H. Ohrbom , Patricia A. Herrel , David J. Law
发明人： Robert D. Weise , Walter H. Ohrbom , Patricia A. Herrel , David J. Law
IPC分类号： C08G1806
CPC分类号： C07C271/12 , C08F20/36 , C08G18/282 , C08G18/3831 , C09D161/28 , C09D201/025 , Y10T428/31551 , Y10T428/31605 , Y10T428/31725 , Y10T428/31855
摘要： The invention provides an aqueous coating composition containing a dispersed, emulsified, or dissolved material (organic compound, resin, or polymer), in which the material is dispersed, emulsified, or dissolved with a water-soluble, carbamate-functional material. The invention further provides a coating prepared from the coating composition and a coated substrate, especially an automotive substrate, having the coating thereon.

9. 发明申请

US20120314564A1 CASCADE SYSTEM FOR NETWORK UNITS 有权
标题翻译：网络单元的CASCADE系统
公开(公告)号：US20120314564A1
公开(公告)日：2012-12-13
申请号：US13526251
申请日：2012-06-18
申请人： Bryan J. DONOGHUE , Quang T. Tran , Eugene O'Neill , David J. Law , Paul J. Moran , Edele O'Malley , Jerome Nolan , Kam Choi , Maurice A. Goodfellow
发明人： Bryan J. DONOGHUE , Quang T. Tran , Eugene O'Neill , David J. Law , Paul J. Moran , Edele O'Malley , Jerome Nolan , Kam Choi , Maurice A. Goodfellow
IPC分类号： H04L12/24 , H04L12/56
CPC分类号： H04L12/433
摘要： In one embodiment, a method is described for detecting an operational failure between the network unit and an adjacent network unit in the stack; controlling the switching engine to redirect packets which would otherwise be sent from a particular port to the adjacent network unit to be forwarded from another port to be sent to a different network unit in the stack; and entering the switching engine into a bypass mode in response to control data indicating an operational failure between at least two other network units in the stack to cause packets to be forwarded without being re-directed by the switching engine.
摘要翻译：在一个实施例中，描述了一种用于检测网络单元和堆叠中的相邻网络单元之间的操作故障的方法; 控制交换引擎将否则将从特定端口发送到相邻网络单元的分组，以从要发送到堆栈中的不同网络单元的另一端口转发; 以及响应于指示所述堆叠中的至少两个其他网络单元之间的操作故障的控制数据，将所述交换引擎进入旁路模式，以使转发引擎不重新引导分组。

10. 发明申请

US20090250362A1 Protective Transport Bag 有权
标题翻译：防护运输袋
公开(公告)号：US20090250362A1
公开(公告)日：2009-10-08
申请号：US12235481
申请日：2008-09-22
申请人： Bradley S. Melmon , Ryan H. Mongan , David J. Law , Parker T. Chou , Graeme Esarey
发明人： Bradley S. Melmon , Ryan H. Mongan , David J. Law , Parker T. Chou , Graeme Esarey
IPC分类号： A45C11/38
CPC分类号： A45F3/04 , A45C11/38
摘要： The invention relates generally to bags and cases for storage of cameras or other objects. More specifically, the system integrates a waterproof dry bag component optimized for storage of cameras and camera accessories, with a bag component of substantially the same size and shape of the dry bag into a single unit. When separated, the two components can perform as individual units.
摘要翻译：本发明一般涉及用于存储照相机或其他物体的袋子和盒子。更具体地，该系统集成了用于存储照相机和相机附件的优化的防水干燥袋组件，其中将具有基本上相同尺寸和干燥袋形状的袋部件组合成单个单元。分离时，两个组件可以作为单独的单元执行。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式