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196 条记录 (耗时 0.036 秒)

    Image Conditioning Coating
    102.
    发明申请
    Image Conditioning Coating 有权
    图像调理涂层

    公开(公告)号：US20110122210A1

    公开(公告)日：2011-05-26

    申请号：US12625472

    申请日：2009-11-24

    申请人： Varun Sambhy ,  Bryan J. Roof ,  Kock-Yee Law ,  Hong Zhao

    发明人： Varun Sambhy ,  Bryan J. Roof ,  Kock-Yee Law ,  Hong Zhao

    IPC分类号： B41J2/01 ,  C09D183/04

    CPC分类号： C09D183/04

    摘要： A contact leveling surface for an ink jet imaging member comprising a low adhesion coating, wherein when the low adhesion coating is disposed on a contact leveling surface, jetted drops of ultra-violet gel ink exhibit a low sliding angle with the contact leveling surface, wherein the low sliding angle is less than about 1° to less than about 30°.

    摘要翻译： 一种用于喷墨成像构件的接触平整表面，其包括低粘附性涂层，其中当低粘合性涂层设置在接触平整表面上时，喷射的紫外线凝胶墨滴与接触平整表面呈现低滑动角，其中 低滑动角小于约1°至小于约30°。

    Methods of preparing polymers having terminal amine groups
    105.
    发明授权
    Methods of preparing polymers having terminal amine groups 失效
    制备具有末端胺基团的聚合物的方法

    公开(公告)号：US07868131B2

    公开(公告)日：2011-01-11

    申请号：US11508507

    申请日：2006-08-23

    申请人： Hong Zhao ,  Belen Rubio ,  Jing Xia

    发明人： Hong Zhao ,  Belen Rubio ,  Jing Xia

    IPC分类号： C08G79/02 ,  C08G79/08 ,  C08G73/00

    CPC分类号： C08G65/33303 ,  A61K47/60

    摘要： The present invention is directed to methods of preparing linear polymers such as polyalkylene oxides containing a terminal amine in high purity. One preferred method includes reacting a polyalkylene oxide such as polyethylene glycol containing a terminal azide with a phosphine-based reducing agent such as triphenylphosphine or an alkali metal borohydride reducing agent such as sodium borohydride in a solvent to reflux. The resultant polymer-amines are of sufficient purity so that expensive and time consuming purification steps required for pharmaceutical grade polymers are avoided.

    摘要翻译： 本发明涉及制备高纯度的含有末端胺的聚环氧烷的线性聚合物的方法。 一种优选的方法包括在溶剂中使含有末端叠氮化物的聚乙二醇与膦类还原剂如三苯基膦或碱金属硼氢化物还原剂如硼氢化钠的聚环氧烷反应进行反应。 得到的聚合物胺具有足够的纯度，因此避免了医药级聚合物所需的昂贵且耗时的纯化步骤。

    POLYMERIC SHORT INTERFERING RNA CONJUGATES
    106.
    发明申请
    POLYMERIC SHORT INTERFERING RNA CONJUGATES 审中-公开
    聚合短链干扰RNA结合

    公开(公告)号：US20100279408A1

    公开(公告)日：2010-11-04

    申请号：US12445814

    申请日：2007-11-27

    申请人： Hong Zhao

    发明人： Hong Zhao

    IPC分类号： C07H21/02 ,  C12N5/00

    CPC分类号： C12N15/111 ,  A61K47/60 ,  C12N15/1135 ,  C12N2310/14 ,  C12N2310/351 ,  C12N2320/51

    摘要： The present invention provides polymeric siRNA conjugates. Methods for down-regulation of gene expression in vivo and in vitro and for inhibition of the growth of cancer cells using the conjugates are also disclosed.

    摘要翻译： 本发明提供了聚合物siRNA缀合物。 还公开了在体内和体外下调基因表达以及使用缀合物抑制癌细胞生长的方法。

    BLOOD VESSEL STENT OF AMIDOGLUCOSAN POLYSACCHARIDE LOADED WITH CD133 ANTIBODY AND ITS PREPARATION METHOD
    107.
    发明申请
    BLOOD VESSEL STENT OF AMIDOGLUCOSAN POLYSACCHARIDE LOADED WITH CD133 ANTIBODY AND ITS PREPARATION METHOD 有权
    用CD133抗体负载的氨基多糖多糖的血管支架及其制备方法

    公开(公告)号：US20100215712A1

    公开(公告)日：2010-08-26

    申请号：US12602976

    申请日：2008-10-10

    申请人： Shixuan Zhang ,  Jinghan Sui ,  Hong Zhao ,  Dazhi Yang

    发明人： Shixuan Zhang ,  Jinghan Sui ,  Hong Zhao ,  Dazhi Yang

    IPC分类号： A61K39/395 ,  A61F2/04 ,  A61P9/00

    CPC分类号： A61L31/16 ,  A61L31/022 ,  A61L31/10 ,  A61L2300/256 ,  A61L2420/06 ,  C08L5/08

    摘要： A blood vessel metal stent coating of amidoglucosan polysaccharide loaded with antibody comprises carrier material composed of chitosan and inartificial degradable acidic amidoglucosan polysaccharide and the effective dose of CD133 antibody loaded in the carrier material. The blood vessel metal stent coating is manufactured with self-assemble method to fix the CD133 antibody in the carrier material of the coating. The coating has good biocompatibility, water retention property, flexibility, flush resistance and bio-stability, and can specifically capture the vascular endothelial progenitor cells in human peripheral blood, and differentiate into vascular endothelial cells. The process would accelerate endothelialization to repair injured vessel caused and prevent restenosis and thrombosis efficiently.

    摘要翻译： 负载抗体的酰胺葡聚糖多糖的血管金属支架涂层包括由壳聚糖和人造可降解的酸性糖胺聚糖多糖组成的载体材料，并载入载体材料中的有效剂量的CD133抗体。 使用自组装方法制造血管金属支架涂层，以将CD133抗体固定在涂层的载体材料中。 该涂层具有良好的生物相容性，保水性，柔韧性，冲洗性和生物稳定性，并且可以特异性捕获人外周血中的血管内皮祖细胞，并分化成血管内皮细胞。 该过程将加速内皮化修复损伤的血管，并有效预防再狭窄和血栓形成。

    INTELLIGENT NETWORK SELECTION BASED ON QUALITY OF SERVICE AND APPLICATIONS OVER DIFFERENT WIRELESS NETWORKS
    108.
    发明申请
    INTELLIGENT NETWORK SELECTION BASED ON QUALITY OF SERVICE AND APPLICATIONS OVER DIFFERENT WIRELESS NETWORKS 有权
    基于不同无线网络的服务质量和应用的智能网络选择

    公开(公告)号：US20100048205A1

    公开(公告)日：2010-02-25

    申请号：US12197830

    申请日：2008-08-25

    申请人： Ann C. Guilford ,  Mike Verstegen ,  Hong Zhao

    发明人： Ann C. Guilford ,  Mike Verstegen ,  Hong Zhao

    IPC分类号： H04Q7/20

    CPC分类号： H04W48/18 ,  H04M15/8038 ,  H04M2215/34 ,  H04W28/0247 ,  H04W28/08 ,  H04W28/24

    摘要： A system and method for selecting a wireless network is disclosed. The method relates to selecting a wireless network from a plurality of wireless networks. A variation of the invention includes selecting a new platform from a plurality of platforms offered by the current service provider according to a service request from the wireless device. The method comprises determining a requested service associated with the wireless device, determining whether one of the plurality of wireless networks can provide the requested service, and, if one of the plurality of wireless networks can provide the requested service, choosing the one wireless network of the plurality of wireless networks. The method further involves using a variety of parameters in determining which wireless network to choose for servicing the requested service from the wireless device. These parameters include quality of services, application supported, or other business factors such as roaming agreements, traffic load and cost of services. The system comprises at least one wireless network node, a wireless device, and a plurality of wireless networks communicating with each other. Either the wireless device or network node may operate to decide based on the services the wireless device user requires on which network the user will receive service from. The network assignment is accomplished to maximize the speed, cost and efficiency of transmission.

    摘要翻译： 公开了一种用于选择无线网络的系统和方法。 该方法涉及从多个无线网络中选择无线网络。 本发明的变型包括根据来自无线设备的服务请求从当前服务提供商提供的多个平台中选择新平台。 该方法包括确定与无线设备相关联的所请求的服务，确定所述多个无线网络中的一个是否能够提供所请求的服务，以及如果所述多个无线网络中的一个可以提供所请求的服务，则选择所述一个无线网络 多个无线网络。 该方法还涉及使用各种参数来确定从无线设备为哪个无线网络选择用于服务所请求的服务。 这些参数包括服务质量，支持的应用程序或其他业务因素，如漫游协议，流量负载和服务成本。 该系统包括彼此通信的至少一个无线网络节点，无线设备和多个无线网络。 无线设备或网络节点可以基于无线设备用户在用户将从哪个网络接收服务所需的服务来进行操作。 实现网络分配以最大限度地提高传输的速度，成本和效率。

    Method and system for modeling variation of circuit parameters in delay calculation for timing analysis
    110.
    发明授权
    Method and system for modeling variation of circuit parameters in delay calculation for timing analysis 有权
    用于时序分析的延迟计算中电路参数变化的方法和系统

    公开(公告)号：US07310792B2

    公开(公告)日：2007-12-18

    申请号：US11014096

    申请日：2004-12-15

    申请人： Nishath K. Verghese ,  Hong Zhao

    发明人： Nishath K. Verghese ,  Hong Zhao

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5031

    摘要： A system, method, and computer program accurately models circuit parameter variation for delay calculation. For any given circuit parameter value, a cell is characterized at just three values in the circuit parameter range. An interpolation process generates an equation to calculate delay using the characterization data from the three circuit parameter values. This delay equation calculates the delay for any value in the circuit parameter range. Similar methodology is used to model simultaneous variation of two circuit parameters. The cell is characterized at just six circuit parameter pairs to interpolate the delay equation for any circuit parameter pair in the characterized ranges. This methodology can be extended to accommodate variation of multiple circuit parameters using similar interpolation techniques.

    摘要翻译： 系统，方法和计算机程序准确地对电路参数变化进行延迟计算。 对于任何给定的电路参数值，单元格仅在电路参数范围内的三个值进行表征。 插值过程使用来自三个电路参数值的表征数据产生计算延迟的方程式。 该延迟方程计算电路参数范围内任何值的延迟。 类似的方法用于模拟两个电路参数的同时变化。 该单元的特征在于仅仅六个电路参数对，以在特征化范围内插值任何电路参数对的延迟方程。 可以使用类似的内插技术来扩展该方法以适应多个电路参数的变化。