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10 条记录 (耗时 0.016 秒)

    Process for electrodeposition of cationic thermosetting compositions
    2.
    发明授权
    Process for electrodeposition of cationic thermosetting compositions 失效
    电沉积阳离子热固性组合物的方法

    公开(公告)号：US3939051A

    公开(公告)日：1976-02-17

    申请号：US168433

    申请日：1971-08-02

    申请人： Carl C. Anderson ,  Joseph R. Marchetti

    发明人： Carl C. Anderson ,  Joseph R. Marchetti

    IPC分类号： C09D5/44 ,  C25D13/06

    CPC分类号： C09D5/4407

    摘要： This invention relates to cationic electrodepositable coating compositions comprising an aminoalkyl monomer, a reaction product comprising a half-blocked diisocyanate and an ethylenically unsaturated hydroxyl-containing monomer. Such compositions can be formulated in such a manner as to provide suitable coatings which when cured have a pleasing appearance, good flexibility, hardness, and resistance to the action of water and chemicals.

    摘要翻译： 本发明涉及包含氨基烷基单体，包含半嵌段二异氰酸酯和含烯属不饱和羟基的单体的反应产物的阳离子可电沉积涂料组合物。 这样的组合物可以以这样的方式配制，以提供合适的涂层，其在固化时具有令人愉快的外观，良好的柔韧性，硬度和对水和化学品的作用的抗性。

    Method and design for increasing signal to noise ratio in xDSL modems
    4.
    发明授权
    Method and design for increasing signal to noise ratio in xDSL modems 失效
    在xDSL调制解调器中增加信噪比的方法和设计

    公开(公告)号：US07065143B1

    公开(公告)日：2006-06-20

    申请号：US10083305

    申请日：2002-02-26

    申请人： Dan V. Gorcea ,  Carl C. Anderson ,  Gyula G. Jakab

    发明人： Dan V. Gorcea ,  Carl C. Anderson ,  Gyula G. Jakab

    IPC分类号： H04B3/00

    CPC分类号： H04B3/02 ,  H04L27/0002

    摘要： A DSL modem comprises an additional transformer and additional coils on a coupling transformer to couple a received signal on a transmission line to a receive path without loss due to an active impedance. The ratio of windings on the coils allows gain to be introduced to improve the signal to noise ratio.

    摘要翻译： DSL调制解调器包括附加变压器和耦合变压器上的附加线圈，以将传输线上的接收信号耦合到接收路径，而不会由于有源阻抗而损耗。 线圈上的绕组比率允许引入增益以提高信噪比。

    Mercaptan blocked thermosetting copolymers
    6.
    发明授权
    Mercaptan blocked thermosetting copolymers 失效
    硫醇封端的热固性共聚物

    公开(公告)号：US3933940A

    公开(公告)日：1976-01-20

    申请号：US330815

    申请日：1973-02-08

    申请人： Carl C. Anderson ,  Rostyslaw Dowbenko

    发明人： Carl C. Anderson ,  Rostyslaw Dowbenko

    IPC分类号： C08F293/00 ,  C09D167/00 ,  C08F22/00 ,  C08G75/00 ,  C08L67/06

    CPC分类号： C08F293/00 ,  C09D167/00

    摘要： Block copolymers are prepared by reacting a polyester resin or polyol with a hydroxyl or carboxyl functional mercaptan and subsequently reacting the blocked polyester or polyol in the presence of oxygen, with selected vinyl monomers such as diacetone acrylamide, acrylic acid, 2-hydroxyethyl acrylate and the like. Such block copolymers provide for coating compositions having physical properties which render them useful as protective and/or decorative films.

    摘要翻译： 嵌段共聚物是通过使聚酯树脂或多元醇与羟基或羧基官能的硫醇反应制备的，随后在氧的存在下使封端的聚酯或多元醇与选择的乙烯基单体如双丙酮丙烯酰胺，丙烯酸，丙烯酸2-羟基乙酯和 喜欢。 这种嵌段共聚物提供具有物理性质的涂料组合物，使其可用作保护性和/或装饰性膜。

    System for cancelling distortion in an electronic circuit
    9.
    发明授权
    System for cancelling distortion in an electronic circuit 有权
    用于消除电子电路中的失真的系统

    公开(公告)号：US06546235B1

    公开(公告)日：2003-04-08

    申请号：US09664373

    申请日：2000-09-18

    申请人： Dan V. Gorcea ,  Carl C. Anderson

    发明人： Dan V. Gorcea ,  Carl C. Anderson

    IPC分类号： H04B106

    CPC分类号： H04B15/02 ,  H04B3/32

    摘要： Generation of a compensation signal for canceling the distortion component of a distorted signal at an affected node, where the distortion component is caused by electro-magnetic coupling from a distortion-causing signal source. The distortion-causing signal is coupled into a distortion cancellation system using capacitive or electro-magnetic coupling techniques, resulting in the generation of an induced voltage. The induced voltage is fed to an impedance network and then to a plurality of cells, one for each of the affected nodes. The compensation signal appearing at the output of the cell is combined with the distorted signal at the corresponding affected node. By appropriately selecting the impedance values of the components in the corresponding cell, substantial cancellation of the distortion from the distortion-causing signal source can be achieved. The system can be simplified if the degree to which the distortion-causing signal source couples into the distorted signal is determined ahead of time.

    摘要翻译： 产生补偿信号，用于消除受影响节点处的失真分量的失真分量，其中失真分量由来自失真引起信号源的电磁耦合引起。 使用电容或电磁耦合技术将失真引起信号耦合到失真消除系统中，导致产生感应电压。 感应电压被馈送到阻抗网络，然后被馈送到多个小区，每个小区为每个受影响的节点一个。 出现在单元输出端的补偿信号与相应受影响的节点处的失真信号相结合。 通过适当地选择相应单元中的分量的阻抗值，可以实现从失真引起信号源的失真的实质上的消除。 如果失真信号源耦合到失真信号的程度提前确定，则可以简化系统。