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152 条记录 (耗时 0.039 秒)

    CROSS-LINKED ENCAPSULATED PHOSPHORSCENT MOLECULES
    81.
    发明申请
    CROSS-LINKED ENCAPSULATED PHOSPHORSCENT MOLECULES 有权
    交联粘附的磷光体分子

    公开(公告)号：US20090127509A1

    公开(公告)日：2009-05-21

    申请号：US11772499

    申请日：2007-07-02

    申请人： Lei Huang ,  Xuedong Song ,  Bin Wu ,  Rosann Marie Kaylor

    发明人： Lei Huang ,  Xuedong Song ,  Bin Wu ,  Rosann Marie Kaylor

    IPC分类号： C09K11/02

    CPC分类号： C08K5/0041 ,  C08F214/06 ,  C08K9/08 ,  C08L53/00 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/185 ,  Y10T428/2998 ,  C08L2666/02

    摘要： There is provided herein cross-linked, phosphorescent micro- and nanoparticles and applications of those particles. The invention uses halogen-containing polymers and co-polymers (HCPs) as an encapsulation matrix for organic and organometallic phosphorescent compounds to form micro- or nanoparticles. The phosphorescence of these encapsulated phosphorescent particles is substantially unaffected by phosphorescence quenchers such as oxygen and water molecules at ambient conditions. The invention provides methods of making cross-linked phosphorescent particles. HCPs may be directly cross-linked through linking moieties that are a part of the polymer, or cross-linked through other separate bridging or cross-linking materials Cross-linked particles are more stable than the non-cross-linked counterparts and more resistant to temperature, surfactants, and organic solvents.

    摘要翻译： 本文提供了交联的磷光微粒和纳米颗粒以及这些颗粒的应用。 本发明使用含卤聚合物和共聚物（HCP）作为有机和有机金属磷光化合物的包封基质以形成微米或纳米颗粒。 这些包封的磷光颗粒的磷光在环境条件下基本上不受磷光猝灭剂如氧和水分子的影响。 本发明提供制备交联磷光颗粒的方法。 HCP可以通过作为聚合物的一部分的连接部分直接交联，或者通过其它单独的桥连或交联材料交联。交联颗粒比非交联对应物更稳定，并且更耐抗 温度，表面活性剂和有机溶剂。

    Polymeric matrices for the encapsulation of phosphorescent molecules for analytical applications
    83.
    发明授权
    Polymeric matrices for the encapsulation of phosphorescent molecules for analytical applications 有权
    用于分析应用的磷光分子封装的聚合物基质

    公开(公告)号：US07247375B2

    公开(公告)日：2007-07-24

    申请号：US10837093

    申请日：2004-04-30

    申请人： Xuedong Song ,  Bin Wu

    发明人： Xuedong Song ,  Bin Wu

    IPC分类号： B32B5/16

    CPC分类号： C09K11/06 ,  C09K2211/18 ,  Y10T428/256 ,  Y10T428/2991 ,  Y10T428/2998

    摘要： The invention involves encapsulation of phosphorescent molecules in polymeric matrices to prevent phosphorescence quenching. Specifically, polymers containing a significant portion of halogens have been found to be good matrices for encapsulation of phosphorescent molecules to provide strong phosphorescence at ambient conditions. Those encapsulated phosphorescent molecules can find a wide variety of applications for detection of many species, including biological and chemical molecules as well as micro-organisms.

    摘要翻译： 本发明涉及将磷光分子封装在聚合物基质中以防止磷光猝灭。 具体地，已经发现含有相当大部分卤素的聚合物是用于封装磷光分子的良好基质，以在环境条件下提供强磷光。 这些包封的磷光分子可以发现多种用于检测许多物种的应用，包括生物和化学分子以及微生物。

    ELECTROPHORETIC MEDIUM AND PROCESS FOR THE PRODUCTION THEREOF
    85.
    发明申请
    ELECTROPHORETIC MEDIUM AND PROCESS FOR THE PRODUCTION THEREOF 失效
    电泳介质及其生产工艺

    公开(公告)号：US20060007527A1

    公开(公告)日：2006-01-12

    申请号：US11160364

    申请日：2005-06-21

    申请人： Richard Paolini ,  David Miller ,  Barrett Comiskey ,  Joseph Jacobson ,  Bin Wu ,  Charles Honeyman ,  Jian Lin

    发明人： Richard Paolini ,  David Miller ,  Barrett Comiskey ,  Joseph Jacobson ,  Bin Wu ,  Charles Honeyman ,  Jian Lin

    IPC分类号： G02B26/00

    CPC分类号： G02F1/167

    摘要： A two-phase electrophoretic medium comprises a continuous phase and a discontinuous phase. The discontinuous phase comprises a plurality of droplets, each of which comprises a suspending fluid and at least one particle disposed within the suspending fluid and capable of moving through the fluid upon application of an electric field to the electrophoretic medium. The continuous phase surrounds and encapsulates the discontinuous phase. To reduce the humidity sensitivity of the medium, a non-ionizable or crystalline polymer may be used as the continuous phase.

    摘要翻译： 两相电泳介质包括连续相和不连续相。 不连续相包括多个液滴，每个液滴包括悬浮流体和设置在悬浮流体内的至少一个颗粒，并且在向电泳介质施加电场时能够移动通过流体。 连续相围绕并封装不连续相。 为了降低介质的湿度敏感性，可以使用不可离子化或结晶的聚合物作为连续相。

    Integrated DC link choke and method for suppressing common-mode voltage in a motor drive
    89.
    发明授权
    Integrated DC link choke and method for suppressing common-mode voltage in a motor drive 有权
    集成式直流母线扼流圈及抑制电动机驱动中共模电压的方法

    公开(公告)号：US06867564B1

    公开(公告)日：2005-03-15

    申请号：US10463986

    申请日：2003-06-18

    申请人： Bin Wu ,  Steven C. Rizzo ,  Navid R. Zagari ,  Yuan Xiao

    发明人： Bin Wu ,  Steven C. Rizzo ,  Navid R. Zagari ,  Yuan Xiao

    IPC分类号： H01F27/34 ,  H01F37/00 ,  H02M5/458 ,  H01F21/08

    CPC分类号： H02M5/4585 ,  H01F27/34 ,  H01F37/00

    摘要： A motor drive and a choke therefor are disclosed, wherein the choke comprises a magnetic core with an inner leg and two outer legs, and four coils, which may be connected in DC current paths in the motor drive. First and second differential coils are wound around first and second outer legs, respectively; and first and second common-mode coils are wound around the inner leg of the choke. The first and second differential coils smooth the DC current on a DC bus in the motor drive, and the first and second common-mode coils suppress common-mode voltages in the motor drive. Also disclosed is a method for suppressing common-mode voltages in a motor drive.

    摘要翻译： 公开了一种电动机驱动器和扼流器，其中扼流器包括具有内腿和两个外腿的磁芯，以及四个线圈，其可以连接在电动机驱动器中的直流电流路径中。 第一和第二差动线圈分别缠绕在第一和第二外腿上; 并且第一和第二共模线圈缠绕在扼流圈的内腿上。 第一和第二差分线圈平滑电动机驱动器中的直流母线上的直流电流，并且第一和第二共模线圈抑制电动机驱动中的共模电压。 还公开了一种用于抑制电动机驱动中的共模电压的方法。

    High-speed bit-pattern detector
    90.
    发明授权
    High-speed bit-pattern detector 失效
    高速位图检测器

    公开(公告)号：US06792061B1

    公开(公告)日：2004-09-14

    申请号：US09643180

    申请日：2000-08-21

    申请人： Yue-Hong Sutu ,  Bin Wu

    发明人： Yue-Hong Sutu ,  Bin Wu

    IPC分类号： H04L700

    CPC分类号： G06F7/02 ,  G06F2207/025 ,  H04J3/0608 ,  H04L7/046

    摘要： A detector compares a first bit of a bit stream to a first bit of a pattern. If the first bit of the bit stream and the first bit of the pattern are the same, another detector is allowed to read a second bit of the bit stream and compare it to a second bit of the pattern. This continues until all bits of the pattern are detected. By performing the comparison as each bit of the bit stream arrives on a node, the present detectors are able to detect bit patterns in high-speed bit streams.

    摘要翻译： 检测器将位流的第一位与模式的第一位进行比较。 如果比特流的第一比特和模式的第一比特相同，则允许另一个检测器读取比特流的第二比特并将其与该模式的第二比较进行比较。 这一直持续到模式的所有位被检测到。 通过在比特流的每个比特到达节点上执行比较，本检测器能够检测高速比特流中的比特模式。