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1. 发明授权

US5258473A Preparation of finely divided, water-soluble polymers 失效
标题翻译：精细分散的水溶性聚合物的制备
公开(公告)号：US5258473A
公开(公告)日：1993-11-02
申请号：US663019
申请日：1991-03-01
申请人： Manfred Niessner , Stefan Wickel , Walter Schneider , Juergen Beck , Heinrich Hartmann , Thomas Meyer
发明人： Manfred Niessner , Stefan Wickel , Walter Schneider , Juergen Beck , Heinrich Hartmann , Thomas Meyer
IPC分类号： C08F2/08 , C08F2/10 , C08F20/06
CPC分类号： C08F2/10
摘要： Finely divided, water-soluble polymers are prepared by polymerization of water-soluble, monoethylenically unsaturated monomers in not less than 20% strength by weight aqueous solution in the presence of a polymerization initiator in a kneader by a process in which from 0.1 to 10% by weight, based on the total monomers, of a surfactant are used in the polymerization, the polymerization initially being carried out to a conversion of the monomers of not less than 60% in the absence of the surfactant or in the presence of not more than 50% of the amount of surfactant, and the remaining amount of surfactant then being added to the reaction mixture and the polymerization completed. The addition of surfactant causes the polymer gel to disintegrate with formation of fine particles.
摘要翻译：通过在捏合机中聚合引发剂存在下，在不低于20重量％的重量水溶液中聚合水溶性单烯属不饱和单体，通过以下方法制备细分的水溶性聚合物，其中将0.1至10％在聚合过程中使用基于总单体的表面活性剂，在不存在表面活性剂的情况下，首先进行单体的转化率至少为60％，或者不超过 50％的表面活性剂，然后将表面活性剂的剩余量加入到反应混合物中并完成聚合。加入表面活性剂会导致聚合物凝胶与细颗粒的形成分解。

2. 发明授权

US5180804A Improving the water absorption capacity of crosslinked, water-swellable polymers 失效
标题翻译：改善交联的水溶性聚合物的吸水能力
公开(公告)号：US5180804A
公开(公告)日：1993-01-19
申请号：US564083
申请日：1990-08-08
申请人： Manfred Niessner , Juergen Beck , Heinrich Hartmann , Andreas H. Kemna , Stefan Wickel
发明人： Manfred Niessner , Juergen Beck , Heinrich Hartmann , Andreas H. Kemna , Stefan Wickel
IPC分类号： A61F13/53 , A61F13/15 , A61F13/49 , B01J20/26 , C08F6/00 , C08J3/00
CPC分类号： C08F6/008
摘要： The water absorption capacity of crosslinked, water-swellable polymers is improved by a process in which a water-containing, finely divided polymer gel having a solids content of from 20 to 65% by weight is treated with steam at not less than 50.degree. C., the solids content of the water-containing polymer gel increasing by not more than 30% by weight, and the polymer gel is then dried in a conventional manner.
摘要翻译：交联的水溶胀性聚合物的吸水能力通过一种方法得到改善，其中具有20至65重量％固体含量的含水精细分散的聚合物凝胶用不低于50℃的蒸汽处理，含水聚合物凝胶的固体含量增加不超过30重量％，然后以常规方式干燥聚合物凝胶。

3. 发明授权

US4769427A Continuous preparation of finely divided gel-like crosslinked polymers 失效
标题翻译：连续制备细分的凝胶状交联聚合物
公开(公告)号：US4769427A
公开(公告)日：1988-09-06
申请号：US921388
申请日：1986-10-22
申请人： Bernhard H. Nowakowsky , Juergen Beck , Heinrich Hartmann , Christos Vamvakaris
发明人： Bernhard H. Nowakowsky , Juergen Beck , Heinrich Hartmann , Christos Vamvakaris
IPC分类号： B01J19/18 , C08F2/00 , C08F2/10 , C08F2/24 , C08F20/00 , C08F20/02 , C08F20/06 , C08F20/10 , C08F20/28 , C08F20/52 , C08F20/56 , C08F220/04
CPC分类号： C08F2/10 , B01J19/18 , B01J2219/00162 , B01J2219/00166 , B01J2219/182 , Y10S526/92
摘要： Finely divided, gel-like crosslinked polymers are prepared by a continuous method in which a monomer mixture which contains, per 100 parts by weight of acrylic acid or methacrylic acid, from 50 to 100 mol % of which in each case are neutralized, acrylamide, methacrylamide or N-vinylpyrrolidone, from 0 to 30 parts by weight of other water-soluble monoethylenically unsaturated monomers and from 0 to 20 parts by weight of water-insoluble monoethylenically unsaturated monomers is copolymerized with from 0.01 to 5 parts by weight of a crosslinking agent, in 20-65% strength by weight aqueous solution in the presence of an initiator at from 45.degree. to 95.degree. C. in a single-screw cylindrical mixer whose stirrer shaft possesses disk segments which have, at the outer end, mixing bars which are arranged in a manner such that the substances fed in at the entrance of the mixer are conveyed in the axial direction to the exit of the mixer, the aqueous monomer solution in the mixer is polymerized under from 100 to 800 mbar, and some of the water is removed during the polymerization, so that a crumb-like gel having a solids content of from 30 to 70% by weight is discharged.
摘要翻译：精细分割的凝胶状交联聚合物通过连续方法制备，其中每100重量份丙烯酸或甲基丙烯酸中含有50-100摩尔％的每种情况都被中和的单体混合物是丙烯酰胺，甲基丙烯酰胺或N-乙烯基吡咯烷酮，0〜30重量份的其它水溶性单烯属不饱和单体和0〜20重量份的水不溶性单烯属不饱和单体与0.01〜5重量份的交联剂，在45-95℃的引发剂存在下，在20-55％重量的水溶液中，在单螺杆圆柱形混合器中，其搅拌器轴具有在外端具有混合杆的盘段，以使得在混合器入口处输入的物质沿轴向输送到混合器的出口的方式，将混合器中的单体水溶液聚合在从100至800毫巴，并且在聚合期间除去一些水，从而排出固体含量为30至70重量％的碎屑状凝胶。

4. 发明授权

US4873299A Batchwise preparation of crosslinked, finely divided polymers 失效
标题翻译：分批制备交联的细碎聚合物
公开(公告)号：US4873299A
公开(公告)日：1989-10-10
申请号：US28449
申请日：1987-03-20
申请人： Bernhard H. Nowakowsky , Juergen Beck , Heinrich Hartmann , Christos Vamvakaris
发明人： Bernhard H. Nowakowsky , Juergen Beck , Heinrich Hartmann , Christos Vamvakaris
IPC分类号： A61L15/60 , C08F2/10 , C08F2/18 , C08F20/00 , C08F20/06 , C08F20/56 , C08F26/10
CPC分类号： A61L15/60 , C08F2/10
摘要： Crosslinked, finely divided, water-absorbing polymers are prepared in a batchwise process by copolymerization of 100 parts by weight of a monomer mixture of acrylic acid or methacrylic acid, each of which is neutralized with from 0 to 100 mol% of an alkali metal or ammonium base,or acrylamide, methacrylamide or N-vinylpyrrolidone with, as a crosslinking agent, from 0.01 to 5 parts by weight of a monomer containing two or more ethylenically unsaturated double bonds in 20-80% by weight aqueous solution in the presence of an initiator in a multistage procedure in a batchwise mixing apparatus wih constant thorough mixing in all stages, in the first stage the aqueous monomer solution being copolymerized at from 45.degree. to 95.degree. C. and under from 0.1 to 0.8 bar with removal of some of the water by distillation, in the second stage the copolymerization being completed at from 100.degree. to 170.degree. C. under a pressure of up to 8 bar, and in the third stage the water content of the resulting finely divided copolymer being decreased to 0.5-10% by weight under reduced pressure.
摘要翻译：通过共聚合100重量份的丙烯酸或甲基丙烯酸的单体混合物，各自用0-100mol％的碱金属中和，分批地制备交联的细分吸水聚合物，铵基或丙烯酰胺，甲基丙烯酰胺或N-乙烯基吡咯烷酮，作为交联剂，在20-80重量％的水溶液中，在存在下，含有0.01至5重量份含有两个或更多个烯键式不饱和双键的单体引发剂在分批混合装置中，在所有阶段中经常充分混合，在第一阶段中，单体水溶液在45℃至95℃和0.1至0.8巴下共聚，除去一些通过蒸馏进行水，在第二阶段中，在高达8巴的压力下，在100℃至170℃下完成共聚，在第三阶段中，所得到的粉末的含水量 y分子共聚物在减压下降至0.5-10重量％。

5. 发明授权

US5171656A Photosensitive composition 失效
标题翻译：光敏组合物
公开(公告)号：US5171656A
公开(公告)日：1992-12-15
申请号：US556014
申请日：1990-07-20
申请人： Michael Sebald , Juergen Beck , Rainer Leuschner , Recai Sezi , Hans J. Bestmann
发明人： Michael Sebald , Juergen Beck , Rainer Leuschner , Recai Sezi , Hans J. Bestmann
IPC分类号： G03F7/039 , G03F7/016 , G03F7/075 , H01L21/027
CPC分类号： G03F7/0163
摘要： Photosensitive compositions comprising a polymer and a photoactive constituent, which are able to be developed with aqueous, alkaline agents exhibit good bleaching properties in the DUV range, whereby the photoactive constituent has good solubility-inhibiting properties and does not evaporate during the drying process, when the photoactive constituent comprises diazo tetronic acid or a diazo tetronic acid derivative of the following structure: ##STR1## where the residues R are the same or different and signify H, alkyl, cycloalkyl, aryl or a silicon-containing residue.
摘要翻译：包含能够用水性碱性试剂显影的聚合物和光活性成分的光敏性组合物在DUV范围内表现出良好的漂白性能，由此光活性成分具有良好的溶解性抑制性能，并且在干燥过程中不会蒸发，光活性组分包括重氮四氢酸或具有以下结构的重氮四氢酸衍生物：其中残基R相同或不同并且表示H，烷基，环烷基，芳基或含硅残基。

6. 发明授权

US07729387B2 Methods and apparatus for controlling latency variation in a packet transfer network 有权
标题翻译：用于控制分组传送网络中的等待时间变化的方法和装置
公开(公告)号：US07729387B2
公开(公告)日：2010-06-01
申请号：US11669559
申请日：2007-01-31
申请人： Juergen Beck , David P. Sonnier
发明人： Juergen Beck , David P. Sonnier
IPC分类号： H04J3/06
CPC分类号： H04L47/10 , H04J3/0632 , H04L47/28 , H04L2012/6481 , H04L2012/6489
摘要： Methods and apparatus for controlling latency variation of packets received in a packet transfer network are provided. A plurality of packets is received at a network element of a receive node of the packet transfer network. A time-stamp is provided for each of the plurality of packets. An egress delay time is computed at a scheduler of the network element for each of the plurality of packets in accordance with each corresponding time-stamp to provide a substantially constant latency for the plurality of packets upon egression from the network element.
摘要翻译：提供了用于控制在分组传送网络中接收的分组的等待时间变化的方法和装置。在分组传送网络的接收节点的网元处接收多个分组。为多个分组中的每个分组提供时间戳。根据每个对应的时间戳，在网络元件的调度器针对每个多个分组计算出口延迟时间，以便在从网络元素出现时为多个分组提供基本上恒定的等待时间。

7. 发明申请

US20080002738A1 Method and apparatus for circuit emulation services over cell and packet networks 有权
标题翻译：用于基于小区和分组网络的电路仿真业务的方法和装置
公开(公告)号：US20080002738A1
公开(公告)日：2008-01-03
申请号：US11480320
申请日：2006-06-30
申请人： Juergen Beck , Mark A. Bordogna , Christopher W. Hamilton
发明人： Juergen Beck , Mark A. Bordogna , Christopher W. Hamilton
IPC分类号： H04J3/16
CPC分类号： H04L12/5601 , H04L2012/5618 , H04L2012/5665
摘要： Methods and apparatus are provided for circuit emulation services over cell and packet networks. A constant bit rate traffic stream is mapped to one of a cell and packet structure. The constant bit rate traffic stream is mapped to one or more cells and the one or more cells are selectively translated to one or more packets if a packet stream is selected. In addition, one of a received cell and packet stream are mapped to a constant bit rate traffic stream. The packet stream is selectively translated to one or more cells and the one or more cells are translated to the constant bit rate traffic stream. A clock can optionally be recovered from the received cell or packet stream.
摘要翻译：为单元和分组网络的电路仿真服务提供了方法和装置。恒定比特率业务流被映射到小区和分组结构之一。如果选择分组流，恒定比特率业务流被映射到一个或多个小区，并且一个或多个小区被选择性地转换为一个或多个分组。另外，接收的小区和分组流中的一个被映射到恒定的比特率业务流。分组流被选择性地转换为一个或多个小区，并且一个或多个小区被转换为恒定比特率业务流。可以可选地从所接收的小区或分组流中恢复时钟。

8. 发明授权

US08005094B2 Method and apparatus for circuit emulation services over cell and packet networks 有权
标题翻译：用于基于小区和分组网络的电路仿真业务的方法和装置
公开(公告)号：US08005094B2
公开(公告)日：2011-08-23
申请号：US11480320
申请日：2006-06-30
申请人： Juergen Beck , Mark A. Bordogna , Christopher W. Hamilton
发明人： Juergen Beck , Mark A. Bordogna , Christopher W. Hamilton
IPC分类号： H04L12/28
CPC分类号： H04L12/5601 , H04L2012/5618 , H04L2012/5665
摘要： Methods and apparatus are provided for circuit emulation services over cell and packet networks. A constant bit rate traffic stream is mapped to one of a cell and packet structure. The constant bit rate traffic stream is mapped to one or more cells and the one or more cells are selectively translated to one or more packets if a packet stream is selected. In addition, one of a received cell and packet stream are mapped to a constant bit rate traffic stream. The packet stream is selectively translated to one or more cells and the one or more cells are translated to the constant bit rate traffic stream. A clock can optionally be recovered from the received cell or packet stream.
摘要翻译：为单元和分组网络的电路仿真服务提供了方法和装置。恒定比特率业务流被映射到小区和分组结构之一。如果选择分组流，恒定比特率业务流被映射到一个或多个小区，并且一个或多个小区被选择性地转换为一个或多个分组。另外，接收的小区和分组流中的一个被映射到恒定的比特率业务流。分组流被选择性地转换为一个或多个小区，并且一个或多个小区被转换为恒定比特率业务流。可以可选地从所接收的小区或分组流中恢复时钟。

9. 发明申请

US20080181112A1 Methods and Apparatus for Controlling Latency Variation in a Packet Transfer Network 有权
标题翻译：用于控制分组传输网络中的延迟变化的方法和装置
公开(公告)号：US20080181112A1
公开(公告)日：2008-07-31
申请号：US11669559
申请日：2007-01-31
申请人： Juergen Beck , David P. Sonnier
发明人： Juergen Beck , David P. Sonnier
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04J3/0632 , H04L47/28 , H04L2012/6481 , H04L2012/6489
摘要： Methods and apparatus for controlling latency variation of packets received in a packet transfer network are provided. A plurality of packets is received at a network element of a receive node of the packet transfer network. A time-stamp is provided for each of the plurality of packets. An egress delay time is computed at a scheduler of the network element for each of the plurality of packets in accordance with each corresponding time-stamp to provide a substantially constant latency for the plurality of packets upon egression from the network element.
摘要翻译：提供了用于控制在分组传送网络中接收的分组的等待时间变化的方法和装置。在分组传送网络的接收节点的网元处接收多个分组。为多个分组中的每个分组提供时间戳。根据每个对应的时间戳，在网络元件的调度器针对每个多个分组计算出口延迟时间，以便在从网络元素出现时为多个分组提供基本上恒定的等待时间。

10. 发明申请

US20100061110A1 LIGHTING SYSTEM WITH A FLAT LAMP AND A FRAME 审中-公开
标题翻译：具有平面灯和框架的照明系统
公开(公告)号：US20100061110A1
公开(公告)日：2010-03-11
申请号：US12526952
申请日：2008-01-28
申请人： Juergen Beck , Bert Schlenga
发明人： Juergen Beck , Bert Schlenga
IPC分类号： F21V19/00
CPC分类号： F21V15/01 , F21V15/015 , F21V17/164 , F21V31/005 , F21Y2105/00 , G02F1/133604 , G02F1/133608
摘要： A lighting system has a flat lamp, which has a front side intended for light emission and a rear side opposite thereto, a frame, which encloses at least the edge of the flat lamp, wherein the frame includes a top part and a bottom part, the frame top part and the frame bottom part being connected to one another using a releasable connector, and the flat lamp being situated between the frame top part and the frame bottom part, oriented such that the front side of the flat lamp faces toward the frame top part.
摘要翻译：照明系统具有扁平灯，其具有用于发光的前侧和与其相对的后侧，框架至少包围平板灯的边缘，其中框架包括顶部和底部，框架顶部和框架底部使用可释放的连接器彼此连接，并且平面灯位于框架顶部和框架底部之间，使得平面灯的前侧朝向框架顶部。

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