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317 条记录 (耗时 0.056 秒)

    DEPOSITION APPARATUS WITH HIGH TEMPERATURE ROTATABLE TARGET AND METHOD OF OPERATING THEREOF
    91.
    发明申请
    DEPOSITION APPARATUS WITH HIGH TEMPERATURE ROTATABLE TARGET AND METHOD OF OPERATING THEREOF 审中-公开
    具有高温可旋转目标的沉积装置及其操作方法

    公开(公告)号：US20100236920A1

    公开(公告)日：2010-09-23

    申请号：US12408409

    申请日：2009-03-20

    申请人： Joachim Mueller ,  Roland Trassl ,  Jian Liu

    发明人： Joachim Mueller ,  Roland Trassl ,  Jian Liu

    IPC分类号： C23C14/54

    CPC分类号： C23C14/3407 ,  C23C14/35 ,  C23C14/541 ,  H01J37/342 ,  H01J37/3426 ,  H01J37/3435 ,  H01J2237/2001

    摘要： A deposition apparatus and a method for sputtering material on a substrate is provided with a substrate holder for holding the substrate, a rotatable target adapted for being sputtered, and a heating system including a back side heating for heating the substrate from the back and a front side heating for heating the substrate from the front. The rotatable target acts as the front side heating and is adapted for heating the substrate to a temperature of at least 100° C. A method for performing this method is disclosed.

    摘要翻译： 在基板上溅射材料的沉积装置和方法设置有用于保持基板的基板保持器，适于溅射的可旋转靶，以及包括从背面加热基板的背面加热的加热系统 侧面加热用于从前面加热基底。 可旋转靶用作前侧加热，适用于将基板加热至至少100℃的温度。公开了一种执行该方法的方法。

    Microfluidic Chaotic Mixing Systems And Methods
    92.
    发明申请
    Microfluidic Chaotic Mixing Systems And Methods 审中-公开
    微流控混沌混沌系统及方法

    公开(公告)号：US20100197522A1

    公开(公告)日：2010-08-05

    申请号：US12573712

    申请日：2009-10-05

    申请人： Jian Liu ,  Brian A. Williams ,  Barbara J. Wold ,  Stephen Quake

    发明人： Jian Liu ,  Brian A. Williams ,  Barbara J. Wold ,  Stephen Quake

    IPC分类号： C40B40/06 ,  C07H21/00 ,  B81B7/00 ,  B01L3/00 ,  G01N1/28

    CPC分类号： B01F13/0059 ,  B01F5/061 ,  B01F5/106 ,  C12Q1/6813

    摘要： Microfluidic nucleic acid hybridization systems are described that include a first reaction chamber to hold an analyte solution comprising nucleic acids, and a first mixing channel in fluid communication with the chamber. The mixing channel includes a textured surface to mix the analyte solution. The systems may also include pump coupled to the mixing channel to circulate the analyte solution through the reaction chamber and the mixing channel, and an input port in fluid communication with the mixing channel and the reaction chamber to supply the analyte solution to the microfluidic system. The input port can be closed to create a closed circulation path for the analyte solution through the reaction chamber and the mixing channel.

    摘要翻译： 描述了微流控核酸杂交系统，其包括用于保持包含核酸的分析物溶液的第一反应室和与该室流体连通的第一混合通道。 混合通道包括纹理表面以混合分析物溶液。 该系统还可以包括耦合到混合通道以将分析物溶液循环通过反应室和混合通道的泵，以及与混合通道和反应室流体连通以将分析物溶液供应到微流体系统的输入端口。 可以关闭输入端口以产生通过反应室和混合通道的分析物溶液的闭合循环路径。

    Non-toxic liquid column sphygmomanometer
    93.
    发明授权
    Non-toxic liquid column sphygmomanometer 失效
    无毒液柱血压计

    公开(公告)号：US07717856B2

    公开(公告)日：2010-05-18

    申请号：US11118427

    申请日：2005-05-02

    申请人： Yunquan Chen ,  Jian Liu

    发明人： Yunquan Chen ,  Jian Liu

    IPC分类号： A61B5/02

    CPC分类号： A61B5/023 ,  A61B5/0235

    摘要： A sphygmomanometer having an elongated tube, an air chamber coupled to a first end of the tube, and a liquid chamber coupled to a second end of the tube. The liquid chamber is partially filled with fluid and is couplable to a source of external pressure. An offset region located proximate the second end of the tube has a significantly reduced cross-sectional area so as to reduce the effect of fluid level changes on pressure measurement accuracy. At least one ventilation valve is coupled to the elongated tube and the air chamber and is operative to vent the elongated tube and the air chamber to atmosphere.

    摘要翻译： 血压计具有细长管，联接到管的第一端的空气室和联接到管的第二端的液体室。 液体室部分地填充有流体，并且可连接到外部压力源。 位于管的第二端附近的偏移区域具有显着减小的横截面面积，以便降低液位变化对压力测量精度的影响。 至少一个通风阀连接到细长管和空气室，并且可操作地将细长管和空气室排放到大气中。

    Enzymatic synthesis of sulfated polysaccharides
    94.
    发明申请
    Enzymatic synthesis of sulfated polysaccharides 审中-公开
    酶合成硫酸多糖

    公开(公告)号：US20090197308A1

    公开(公告)日：2009-08-06

    申请号：US11920319

    申请日：2006-05-12

    申请人： Jian Liu ,  Robert J. Linhardt ,  Fikri Y. Avci ,  Eva M. Munoz ,  Jinghua Chen

    发明人： Jian Liu ,  Robert J. Linhardt ,  Fikri Y. Avci ,  Eva M. Munoz ,  Jinghua Chen

    IPC分类号： C12P19/04 ,  C12N9/10

    CPC分类号： C12P19/64

    摘要： A method of sulfating a polysaccharide is provided. The method can include providing a reaction mixture comprising at least one O-sulfotransferase (OST) enzyme and 3′-phosphoadenosine 5′-phosphosulfate (PAPS); incubating a polysaccharide substrate with the reaction mixture, wherein production of the sulfated polysaccharide from the polysaccharide substrate is catalyzed by the OST enzyme with a conversion of the PAPS to adenosine 3′,5′-diphosphate (PAP); and providing a reaction condition which modifies PAP to reduce an inhibitory effect of PAP on the polysaccharide sulfation.

    摘要翻译： 提供了一种硫酸化多糖的方法。 该方法可以包括提供包含至少一种O-磺基转移酶（OST）酶和3'-磷酸腺苷5'-磷酸硫酸酯（PAPS）的反应混合物; 将多糖底物与反应混合物一起孵育，其中由多糖底物生产硫酸化多糖由OST酶催化，PAPS转化为腺苷3'，5'-二磷酸（PAP）; 提供修饰PAP以降低PAP对多糖硫酸化的抑制作用的反应条件。

    Acylated Spiropiperidine Derivatives as Melanocortin-4 Receptor Modulators
    95.
    发明申请
    Acylated Spiropiperidine Derivatives as Melanocortin-4 Receptor Modulators 有权
    酰基化Spiropiperidine衍生物作为黑皮质素-4受体调节剂

    公开(公告)号：US20090170863A1

    公开(公告)日：2009-07-02

    申请号：US11992262

    申请日：2006-09-25

    申请人： Tianying Jian ,  Jian Liu ,  Ravi P. Nargund

    发明人： Tianying Jian ,  Jian Liu ,  Ravi P. Nargund

    IPC分类号： A61K31/438 ,  A61K31/501 ,  A61K31/497 ,  A61K31/506 ,  C07D491/147 ,  C07D471/10

    CPC分类号： C07D471/10

    摘要： Certain novel N-acylated spiropiperidine derivatives are ligands of the human melanocortin receptor(s) and, in particular, are selective ligands of the human melanocortin-4 receptor (MC-4R). They are therefore useful for the treatment, control, or prevention of diseases and disorders responsive to the modulation of MC-4R, such as obesity, diabetes, nicotine addiction, alcoholism, sexual dysfunction, including erectile dysfunction and female sexual dysfunction.

    摘要翻译： 某些新型N-酰化螺哌啶衍生物是人类黑皮质素受体的配体，特别是人黑素皮质素-4受体（MC-4R）的选择性配体。 因此，它们可用于治疗，控制或预防对调节MC-4R的疾病和病症，例如肥胖，糖尿病，尼古丁成瘾，酒精中毒，性功能障碍，包括勃起功能障碍和女性性功能障碍。

    Practical approach for one mJ femtosecond fiber laser
    97.
    发明授权
    Practical approach for one mJ femtosecond fiber laser 有权
    一种mJ飞秒光纤激光器的实用方法

    公开(公告)号：US07477667B2

    公开(公告)日：2009-01-13

    申请号：US11701296

    申请日：2007-01-31

    申请人： Jian Liu

    发明人： Jian Liu

    IPC分类号： H01S3/10

    CPC分类号： H01S3/06754 ,  H01S3/0057 ,  H01S3/06725 ,  H01S3/06729 ,  H01S2301/08

    摘要： A fiber Chirped Pulse Amplification (CPA) laser system includes a fiber mode-locking oscillator for generating a laser and stretching into a few hundreds ps-10 ns pulse by a fiber stretcher for projecting into an acoustic-optic (AO) functioning as a pulse picker for generated a modulated laser with a reduced repetition rate for projecting to a multiple stage amplifier. The multiple stage amplifier further includes a first high-energy amplifier implemented with a large mode area (LMA) fiber for amplifying the modulated laser up to a uJ level laser and a second amplifier implemented with a PCF based Yb doped fiber to further amplify the uJ level laser to a mJ level laser.

    摘要翻译： 光纤啁啾脉冲放大（CPA）激光系统包括光纤锁模振荡器，用于产生激光并通过光纤拉伸器拉伸成几百ps-10ns脉冲，用于投射到用作脉冲的声光（AO） 拾取器用于产生具有降低的重复率的调制激光器，用于投射到多级放大器。 多级放大器还包括用大模（DMA）光纤实现的第一高能放大器，用于将经调制的激光直至uJ级激光器放大，第二放大器由基于PCF的Yb掺杂光纤实现，以进一步放大uJ 级激光器到mJ级激光器。

    DEVICE AND METHOD FOR CALIBRATING MIMO SYSTEMS
    99.
    发明申请
    DEVICE AND METHOD FOR CALIBRATING MIMO SYSTEMS 有权
    用于校准MIMO系统的设备和方法

    公开(公告)号：US20080285637A1

    公开(公告)日：2008-11-20

    申请号：US12128557

    申请日：2008-05-28

    申请人： Jian Liu ,  Gerd Vandersteen

    发明人： Jian Liu ,  Gerd Vandersteen

    IPC分类号： H04B17/00 ,  H04B7/02

    CPC分类号： H01Q3/267 ,  H04B17/20

    摘要： A device and method for calibrating MIMO systems are disclosed. In one aspect, a calibration circuit comprises at least a first and a second input/output port, each arranged for being connected to a different transmitter/receiver pair of a multiple input multiple output (MIMO) system. The circuit further comprises at least a third and a fourth input/output port, each arranged for being connected to a different antenna. The circuit further comprises an attenuator having a first attenuator port and a second attenuator port. The circuit further comprises a first and a second non-reciprocal switch, the first switch being arranged for establishing a connection between the first input/output port and either the third input/output port or the first attenuator port, and the second switch arranged for establishing a connection between the second input/output port and either the fourth input/output port or the second attenuator port.

    摘要翻译： 公开了一种用于校准MIMO系统的装置和方法。 在一个方面，校准电路包括至少第一和第二输入/输出端口，每个端口被布置成连接到多输入多输出（MIMO）系统的不同发射器/接收器对。 该电路还包括至少一个第三和第四输入/输出端口，每个端口被布置成连接到不同的天线。 电路还包括具有第一衰减器端口和第二衰减器端口的衰减器。 电路还包括第一和第二不可逆开关，第一开关被布置成用于在第一输入/输出端口与第三输入/输出端口或第一衰减器端口之间建立连接，并且第二开关被布置为 建立第二输入/输出端口与第四输入/输出端口或第二衰减器端口之间的连接。