SMART POLYMERS FUNCTIONALIZED HOLLOW SILICA VESICLES
    123.
    发明申请
    SMART POLYMERS FUNCTIONALIZED HOLLOW SILICA VESICLES 审中-公开
    智能聚合物功能性中空硅胶

    公开(公告)号:US20130034609A1

    公开(公告)日:2013-02-07

    申请号:US13577860

    申请日:2010-02-09

    申请人: Ye Liu Chee Leng Lay

    发明人: Ye Liu Chee Leng Lay

    摘要: The present invention provides a porous hollow silica micro- or nanoparticle with a polymer grafted thereon, wherein the polymer is selected from poly(methacrylic acid) and copolymers thereof. The polymer may be covalently linked to the silica particle via a bridging group. Provided is also a method of covalently coupling a poly(methacrylic acid) to a silica surface of a hollow silica particle. The method comprises contacting a silica surface of a hollow silica particle that carries amino functional or halogen functional groups with a poly(methacrylic acid) or a copolymer or a respective monomer thereof. The method further comprises allowing the carboxyl group of the monomer or the poly(methacrylic acid) and an amino functional group or a halogen functional group on the silica surface to undergo a coupling reaction, thereby covalently coupling the polymer to the silica surface.

    摘要翻译: 本发明提供一种其上接枝有聚合物的多孔中空二氧化硅微纳米颗粒,其中该聚合物选自聚(甲基丙烯酸)及其共聚物。 聚合物可以通过桥连基团与二氧化硅颗粒共价连接。 还提供了将聚(甲基丙烯酸)共价偶联到中空二氧化硅颗粒的二氧化硅表面上的方法。 该方法包括将携带氨基官能团或卤素官能团的中空二氧化硅颗粒的二氧化硅表面与聚(甲基丙烯酸)或共聚物或其相应单体接触。 该方法还包括使二氧化硅表面上的单体或聚(甲基丙烯酸)和氨基官能团或卤素官能团的羧基进行偶联反应,从而将聚合物共价偶联到二氧化硅表面。

    SOFTWARE TEST AUTOMATION SYSTEMS AND METHODS
    124.
    发明申请
    SOFTWARE TEST AUTOMATION SYSTEMS AND METHODS 有权
    软件测试自动化系统和方法

    公开(公告)号:US20130024842A1

    公开(公告)日:2013-01-24

    申请号:US13187950

    申请日:2011-07-21

    IPC分类号: G06F9/44

    摘要: Described are a system and method for performing an automated quality assessment on a software program under test. A test automation system executes a test on a software program Data related to the test is automatically collected. The data includes first information determined by the test automation system in response to executing the test. The data further includes second information related to the test and received from a source other than the test automation system. The first information is analyzed. A quality assessment of the software program is generated from the analyzed first information and from the second information.

    摘要翻译: 描述了用于对被测试的软件程序进行自动化质量评估的系统和方法。 测试自动化系统对软件程序执行测试自动收集与测试相关的数据。 数据包括由测试自动化系统响应于执行测试而确定的第一信息。 数据还包括与测试相关的第二信息,并从除测试自动化系统之外的源接收。 分析第一个信息。 从分析的第一信息和第二信息生成软件程序的质量评估。

    CROSSLINKING BRANCHED MOLECULE THROUGH THIOL-DISULFIDE EXCHANGE TO FORM HYDROGEL
    126.
    发明申请
    CROSSLINKING BRANCHED MOLECULE THROUGH THIOL-DISULFIDE EXCHANGE TO FORM HYDROGEL 有权
    通过氢氧化钠交换器将分支分子交换成水凝胶

    公开(公告)号:US20120232027A1

    公开(公告)日:2012-09-13

    申请号:US13509978

    申请日:2009-11-24

    IPC分类号: A61K31/704 A61K31/337

    摘要: In a process for forming a hydrogel, a precursor crosslinkable through disulfide bonds for forming the hydrogel is provided in a solution. The precursor comprises a branched molecular structure, which comprises a plurality of branches. At least three of the branches each comprises a disulfide bond. The pH in the solution is adjusted to initiate thiol-disulfide exchange in the precursor, thus crosslinking the precursor through disulfide bonds formed by thiol-disulfide exchange. After the precursor is sufficiently crosslinked to form a hydrogel, the pH in the solution is adjusted to inhibit further thiol-disulfide exchange in the hydrogel. Further, a hydrogel matrix may comprise a polymer substantially crosslinked through disulfide bonds. The polymer may comprise a hydrophobic poly(amido amine) core and an amino-functionalized hydrophilic shell.

    摘要翻译: 在形成水凝胶的方法中,在溶液中提供可通过二硫键交联的用于形成水凝胶的前体。 前体包含支链分子结构,其包括多个分支。 至少三个支链各自包含二硫键。 调节溶液中的pH以引发前体中的硫醇 - 二硫化物交换,从而通过硫醇 - 二硫化物交换形成的二硫键交联前体。 在前体充分交联以形成水凝胶之后,调节溶液中的pH以抑制在水凝胶中进一步的硫醇 - 二硫化物交换。 此外,水凝胶基质可以包含基本上通过二硫键交联的聚合物。 聚合物可以包含疏水性聚(酰胺胺)核和氨基官能化的亲水壳。

    DECOUPLING SAMPLING CLOCK AND ERROR CLOCK IN A DATA EYE
    129.
    发明申请
    DECOUPLING SAMPLING CLOCK AND ERROR CLOCK IN A DATA EYE 有权
    在数据眼中解码采样时钟和错误时钟

    公开(公告)号:US20120170621A1

    公开(公告)日:2012-07-05

    申请号:US12968538

    申请日:2011-01-03

    IPC分类号: H04B1/38

    CPC分类号: H04L25/03038

    摘要: In described embodiments, a transceiver includes an eye monitor, clock and data recovery, and adaptation modules. Data sampling clock phase and error clock phase determined from a data eye are decoupled in the transceiver during a sampling phase correction process. Decoupling these clock phases during the sampling phase correction process allows relative optimization of system equalization parameters without degradation of various adaptation algorithms. Such adaptation algorithms might be employed for received signal gain and equalization such as, for example, Decision Feedback Equalizer (DFE) adaptation. Deriving the data sampling clock and error clock phases from the same clock generation source and with independent clock control enables an iterative sampling phase correction process that allows for accelerated clock and data recovery (CDR) without disturbing the data eye shape.

    摘要翻译: 在所描述的实施例中,收发器包括眼睛监视器,时钟和数据恢复以及适配模块。 在采样相位校正过程中,从数据眼睛确定的数据采样时钟相位和误差时钟相位在收发器中解耦。 在采样相位校正过程中去耦合这些时钟相位允许系统均衡​​参数的相对优化,而不会降低各种自适应算法。 这样的适配算法可以用于接收信号增益和均衡,例如,判决反馈均衡器(DFE)适配。 从相同的时钟产生源和独立的时钟控制中获取数据采样时钟和错误时钟相位,可以实现迭代采样相位校正过程,可以在不影响数据眼睛形状的情况下加速时钟和数据恢复(CDR)。

    Portable communication device with rotating display
    130.
    发明授权
    Portable communication device with rotating display 有权
    带旋转显示的便携式通讯设备

    公开(公告)号:US08214001B2

    公开(公告)日:2012-07-03

    申请号:US12549188

    申请日:2009-08-27

    IPC分类号: H04M1/00

    CPC分类号: H04M1/0266 H04M1/0214

    摘要: A portable communication device includes a housing body and a display. The housing body includes a hinge portion at one side. A block is formed at each side of the hinge portion. A display forms two knuckles at the other end. Each knuckle forms a plurality of teeth portions, and the hinge portion rotatably connects to the two knuckles. The blocks engage with the teeth portions allowing the display to hold any of a variety of selectable positions relative to the housing body.

    摘要翻译: 便携式通信装置包括壳体和显示器。 壳体在一侧包括铰链部分。 在铰链部分的每一侧形成有块体。 显示屏在另一端形成两个指关节。 每个转向节形成多个齿部分,铰链部分可旋转地连接到两个关节。 这些块与齿部接合,允许显示器保持相对于壳体主体的各种可选位置中的任何一个。