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    Rheology Control Agents
    21.
    发明申请
    Rheology Control Agents 有权
    流变控制剂

    公开(公告)号：US20100204376A1

    公开(公告)日：2010-08-12

    申请号：US12758864

    申请日：2010-04-13

    申请人： Christian Peter Lenges ,  Yanhui Niu ,  Yu-Ling Hsiao ,  Jiang Ding ,  Robert John Barsotti ,  Renee J. Kelly ,  Robert James Butera ,  Young H. Kim

    发明人： Christian Peter Lenges ,  Yanhui Niu ,  Yu-Ling Hsiao ,  Jiang Ding ,  Robert John Barsotti ,  Renee J. Kelly ,  Robert James Butera ,  Young H. Kim

    IPC分类号： C09D7/12 ,  C07C271/24 ,  C07C271/22

    CPC分类号： C07C275/16 ,  C07C275/10 ,  C07C275/18 ,  C07C275/24

    摘要： The present invention provides for a rheology control agent that includes a following compound represented by the following formula: wherein A, B, C and D equal CH2, CHR, NH, or O, and A, B, C and D may be the same or different and at least one of A and B equals NH and at least one of C and D equals NH; and wherein R1, R2, and R3 may be the same or different and represent a linear, branched, hyper-branched, or dendritic ether, polyether or hydrocarbon based chain, optionally forming at least one carbon-based ring, being saturated or unsaturated and R2 represents linear or branched alkylenes, ethers, polyethers, or polyester linkages and at least one of R1, R2, and R3 comprises an ester group or an amide group which is branched off from the main chain; excluded from Formula (1) is a compound wherein R2 is CH2—CH2—CH2—CH2—CH(C(O)OCH3), A, B, C, and D are equal to NH and R1 and R3 are both equal to a linear octyl hydrocarbon chain; the rheology control agent is suitable for solvent-borne and water-borne coating composition having improved rheology control useful for OEM refinishing or repainting the exterior of automobile and truck bodies and parts thereof.

    摘要翻译： 本发明提供一种流变控制剂，其包含由下式表示的以下化合物：其中A，B，C和D等于CH 2，CHR，NH或O，A，B，C和D可以相同 或不同且A和B中的至少一个等于NH，C和D中的至少一个等于NH; 并且其中R 1，R 2和R 3可以相同或不同，表示直链，支链，超支化或树枝状醚，聚醚或烃基链，任选地形成至少一个饱和或不饱和的碳基环， R2表示直链或支链亚烷基，醚，聚醚或聚酯键，R 1，R 2和R 3中的至少一个包含从主链分支的酯基或酰胺基; 从式（1）中排除的是其中R 2是CH 2 -CH 2 -CH 2 -CH 2 -CH（C（O）OCH 3），A，B，C和D等于NH并且R 1和R 3均等于 直链辛基烃链; 流变控制剂适用于具有改进的流变控制的溶剂型和水性涂料组合物，其可用于OEM修补或重新涂刷汽车和卡车车身及其部件的外部。

    Leach line and chamber combined system
    23.
    发明申请
    Leach line and chamber combined system 审中-公开
    泄水线和室组合系统

    公开(公告)号：US20090232600A1

    公开(公告)日：2009-09-17

    申请号：US12075626

    申请日：2008-03-14

    申请人： Chang Z. Kim ,  Young H. Kim ,  Grant S. Kim

    发明人： Chang Z. Kim ,  Young H. Kim ,  Grant S. Kim

    IPC分类号： E02B11/00

    CPC分类号： E03F1/003 ,  Y02A10/33 ,  Y02A20/408

    摘要： The ability to deliver wastewater that comes from septic tank efficiently throughout all connected chamber area through leach line that is attached inside top position of chambers. Delivered wastewater distribute through leach line holes, accommodate inside of bottomless chamber and infiltrate to ground.

    摘要翻译： 能够通过连接在室内顶部位置的浸出线将所有来自化粪池的废水有效地传送到所有连接的室内区域。 输送的废水通过浸出线孔分配，容纳无底室内并渗透到地面。

    Radio frequency power device
    26.
    发明授权
    Radio frequency power device 失效
    射频功率器件

    公开(公告)号：US06181200B2

    公开(公告)日：2001-01-30

    申请号：US09289526

    申请日：1999-04-09

    申请人： John H. Titizian ,  Jeffrey A. Burger ,  Young H. Kim

    发明人： John H. Titizian ,  Jeffrey A. Burger ,  Young H. Kim

    IPC分类号： H03F100

    CPC分类号： H01L23/642 ,  H01L23/66 ,  H01L24/48 ,  H01L24/49 ,  H01L28/40 ,  H01L2223/6644 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/49107 ,  H01L2224/49175 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/01006 ,  H01L2924/01014 ,  H01L2924/01023 ,  H01L2924/01031 ,  H01L2924/01032 ,  H01L2924/01042 ,  H01L2924/01049 ,  H01L2924/01074 ,  H01L2924/01075 ,  H01L2924/01077 ,  H01L2924/01079 ,  H01L2924/014 ,  H01L2924/10253 ,  H01L2924/1305 ,  H01L2924/15787 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/30105 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/30111 ,  H01L2924/00 ,  H01L2224/45099

    摘要： An radio frequency (RF)/microwave power amplification circuit is disclosed herein having improved power and frequency characteristics. The RF power circuit is characterized by having the output capacitance of the device resonate with a shunt inductance that is physically closer to the device than provided in conventional RF power circuits. This is realized by mounting a direct current (DC) bypass capacitor directly on the same metalized pad that the device terminal is mounted on. By doing this, the inductance associated with a wire bond connection from the device to the capacitor is eliminated or at least reduced. Also disclosed is a dual cell power circuit that consists of matching the impedance characteristics of the active cells to each other by adjusting the circuit parameters in which the active devices interact with. In addition, an RF power circuit is disclosed that includes a pair of vertical cells in a parallel relationship formed on a thin semiconductor to cause more current flow through a metal layer rather than the lossy substrate. Furthermore, a novel metal-dielectric-metal chip capacitor is disclosed that is fabricated on a refractory metal substrate, which results in a high quality factor (Q) for the capacitor. The capacitor has contacts to both capacitor plates by way of its top metallization surfaces, and access to one of the plates through the bottom, i.e. the mounting surface of the capacitor. Additionally, a high power device is disclosed that encompasses at least some or all of the techniques described above to achieve an amplification that exhibits both high power and high cutoff frequency characteristics.

    摘要翻译： 本文公开了一种具有改进的功率和频率特性的射频（RF）/微波功率放大电路。 RF功率电路的特征在于，器件的输出电容与物理上更接近器件的分流电感谐振，而不是传统的RF功率电路中提供的。 这可以通过将直流（DC）旁路电容器直接安装在安装设备端子的同一金属化焊盘上来实现。 通过这样做，消除了或者至少减少了从器件到电容器的引线键合连接所引起的电感。 还公开了一种双电池电源电路，其包括通过调节有源器件与其相互作用的电路参数来将有源电池的阻抗特性彼此匹配。 此外，公开了一种RF功率电路，其包括在薄半导体上形成的平行关系的一对垂直单元，以使更多的电流流过金属层而不是有损的衬底。 此外，公开了一种新颖的金属介电金属片状电容器，其制造在难熔金属基片上，这导致电容器的高品质因数（Q）。 电容器通过其顶部金属化表面与两个电容器板接触，并通过底部，即电容器的安装表面进入其中一个板。 此外，公开了一种高功率器件，其涵盖上述技术中的至少一些或全部技术以实现具有高功率和高截止频率特性的放大。

    CMOS differential operational amplifier
    27.
    发明授权
    CMOS differential operational amplifier 失效
    CMOS差分运算放大器

    公开(公告)号：US5578964A

    公开(公告)日：1996-11-26

    申请号：US428541

    申请日：1995-04-24

    申请人： Young H. Kim ,  Dong S. Ha

    发明人： Young H. Kim ,  Dong S. Ha

    IPC分类号： G06G7/12 ,  H03F3/45

    CPC分类号： H03F3/45659 ,  H03F3/45192 ,  H03F2203/45402

    摘要： A CMOS differential operational amplifier has a fully differential structure to improve the output swing and a cascode amplification structure to improve the operating speed. This amplifier includes: a differential input stage 21 which receives differential input voltage signals and converts the input voltage signals into current signals; a cascode output stage 22 which amplifies the current signals from the differential input stage 21 and converts them into high gain output voltage signals; and a common-mode feedback circuit(CMF) 23 which makes a common-mode voltage signal of the output voltage signals equal to a reference voltage signal. To the output ports of the cascode output stage 22, a load capacitor (C.sub.L) 24 is connected.

    摘要翻译： CMOS差分运算放大器具有完全差分结构，以改善输出摆幅和共源共栅放大结构，提高工作速度。 该放大器包括：差分输入级21，其接收差分输入电压信号并将输入电压信号转换为电流信号; 级联输出级22，其对来自差分输入级21的电流信号进行放大并将其转换为高增益输出电压信号; 以及使输出电压信号的共模电压信号等于参考电压信号的共模反馈电路（CMF）23。 连接到共源共栅输出级22的输出端口，连接负载电容器（CL）24。

    Perfluorocarbon-grafted polyurethane with improved blood compatibility and process for their preparation
    28.
    发明授权
    Perfluorocarbon-grafted polyurethane with improved blood compatibility and process for their preparation 失效
    具有改善血液相容性的全氟化碳接枝聚氨酯及其制备方法

    公开(公告)号：US5242995A

    公开(公告)日：1993-09-07

    申请号：US766065

    申请日：1991-09-27

    申请人： Young H. Kim ,  Dong K. Han

    发明人： Young H. Kim ,  Dong K. Han

    IPC分类号： A61L33/00 ,  C08G18/10 ,  C08G18/30 ,  C08G18/38 ,  C08G18/83

    CPC分类号： C08G18/83 ,  A61L33/0076 ,  C08G18/10 ,  Y10S623/921

    摘要： Novel modified polymeric materials are provided. The polymeric materials according to the invention are prepared by grafting a fluorine-containing compound onto a polyurethane polymeric substrate. The polymeric materials show superior blood compatibility in the in vitro and ex vivo tests, attributing to hydrophobic property, inertness and water-repelling property intrinsic to the grafted fluorine containing compounds.The polymeric materials according to the invention are useful as the materials for the artificial, circulatory, internal organ systems to be contacted with blood, such as artificial hearts, artificial blood vessels, artificial heart valves, artificial blood oxygenators, and artificial kidneys, or for the medical devices/instruments to be inserted into the blood vessels, such as vein catheters, artery catheters and intra-aortic balloon pumps.

    摘要翻译： 提供了新的改性聚合物材料。 根据本发明的聚合物材料通过将含氟化合物接枝到聚氨酯聚合物基材上来制备。 聚合物材料在体外和离体试验中表现出优异的血液相容性，归因于接枝含氟化合物固有的疏水性，惰性和斥水性。 根据本发明的聚合物材料可用作人造，循环，内部器官系统与血液接触的材料，例如人造心脏，人造血管，人造心脏瓣膜，人造血液充氧器和人造肾，或用于 要插入血管的医疗装置/仪器，例如静脉导管，动脉导管和主动脉内球囊泵。

    Synchronization holding circuit in scanning of laser disk player
    29.
    发明授权
    Synchronization holding circuit in scanning of laser disk player 失效
    激光盘播放器扫描同步保持电路

    公开(公告)号：US5159464A

    公开(公告)日：1992-10-27

    申请号：US636118

    申请日：1990-12-31

    申请人： Young H. Kim

    发明人： Young H. Kim

    IPC分类号： G11B19/247 ,  H04N5/95

    CPC分类号： H04N5/95 ,  G11B19/247

    摘要： A synchronization holding circuit in scanning of a laser disk comprising a signal detection circuit, a signal processing circuit, an error detection circuit, a speed control circuit, a locking detection circuit, a microcomputer, and a switching circuit, wherein a user can get information on a location of a currently scanned laser disk by displaying a video signal on a monitor only when the horizontal synchronous signals and phase horizontal synchronous signals of the video signal are synchronized simultaneously and also an eyestrain phenomenon can be removed.

    摘要翻译： 包括信号检测电路，信号处理电路，误差检测电路，速度控制电路，锁定检测电路，微型计算机和切换电路的激光盘扫描同步保持电路，其中用户可以获得信息 只有当视频信号的水平同步信号和相位水平同步信号同步同步并且可以消除眼睛疲劳现象时，通过在监视器上显示视频信号，在当前扫描的激光盘的位置上。