利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

97 条记录 (耗时 0.022 秒)

    METHOD TO DETECT VIRUS RELATED IMMUNOLOGICAL MARKERS FOR THE DIAGNOSIS OF HEPATITIS C VIRUS INFECTION
    91.
    发明申请
    METHOD TO DETECT VIRUS RELATED IMMUNOLOGICAL MARKERS FOR THE DIAGNOSIS OF HEPATITIS C VIRUS INFECTION 审中-公开
    检测病毒相关免疫标记物用于诊断乙型肝炎病毒感染的方法

    公开(公告)号：US20100041018A1

    公开(公告)日：2010-02-18

    申请号：US12442618

    申请日：2007-09-05

    申请人： Zhong Chen ,  Ning Liu ,  Yancun Li

    发明人： Zhong Chen ,  Ning Liu ,  Yancun Li

    IPC分类号： C12Q1/70

    CPC分类号： G01N33/54373 ,  G01N33/54353 ,  G01N33/5767 ,  G01N2469/20

    摘要： This invention discloses using SPR technology to simultaneously and qualitatively measure the presence of HCV-associated immunological markers in a serum sample for the diagnosis of HCV infection. It also discloses an efficient formula to make a mixed SAM that can greatly enhance the immobilization ability of the metal surface in SPR based techniques, which is good for the immobilization of HCV related antigen proteins used for the diagnosis of HCV infection.

    摘要翻译： 本发明公开了使用SPR技术同时且定性地测量血清样品中与HCV相关的免疫学标志物的存在，用于诊断HCV感染。 它还公开了一种制备混合SAM的有效配方，可以大大增强金属表面在基于SPR的技术中的固定能力，这对于用于诊断HCV感染的HCV相关抗原蛋白的固定是有利的。

    APPLICATION OF SURFACE PLASMON RESONANCE TECHNOLOGY TO MATERNAL SERUM SCREENING FOR CONGENITAL BIRTH DEFECTS
    92.
    发明申请
    APPLICATION OF SURFACE PLASMON RESONANCE TECHNOLOGY TO MATERNAL SERUM SCREENING FOR CONGENITAL BIRTH DEFECTS 审中-公开
    表面等离子体共振技术应用于血清筛选出严重出血缺陷

    公开(公告)号：US20100021930A1

    公开(公告)日：2010-01-28

    申请号：US12441712

    申请日：2007-09-06

    申请人： Zhong Chen ,  Ning Liu ,  Yancun Li

    发明人： Zhong Chen ,  Ning Liu ,  Yancun Li

    IPC分类号： G01N33/53

    CPC分类号： G01N33/6893 ,  G01N33/54353 ,  G01N33/54373 ,  G01N33/689 ,  G01N2800/368

    摘要： This invention discloses using SPR technology to simultaneously and quantitatively detect the presence of serum markers in pregnant women for the purpose of screening for congenital birth defects. It also discloses an efficient formula to make a mixed SAM that can greatly enhance the immobilization ability of the metal surface in SPR based techniques, which is good for the immobilization of representative antibodies used to detect the respective serum markers in pregnant women for the purpose of maternal serum screening for congenital birth defects.

    摘要翻译： 本发明公开了利用SPR技术同时并定量检测孕妇血清标志物的存在，以筛选先天性先天缺陷。 它还公开了一种制备混合SAM的有效配方，可以大大增强金属表面在基于SPR的技术中的固定能力，这有利于固定用于检测孕妇各自血清标志物的代表性抗体，目的是 孕妇血清筛查先天性缺陷。

    Molecular memory devices including solid-state dielectric layers and related methods
    95.
    发明申请
    Molecular memory devices including solid-state dielectric layers and related methods 失效
    分子存储器件包括固态介质层和相关方法

    公开(公告)号：US20070164374A1

    公开(公告)日：2007-07-19

    申请号：US11607503

    申请日：2006-11-30

    申请人： Veena Misra ,  Ritu Shrivastava ,  Zhong Chen ,  Guru Mathur

    发明人： Veena Misra ,  Ritu Shrivastava ,  Zhong Chen ,  Guru Mathur

    IPC分类号： H01L29/76 ,  H01L21/336

    CPC分类号： H01L51/0591 ,  B82Y10/00 ,  G11C11/005 ,  G11C13/0009 ,  G11C13/0016 ,  G11C13/0033 ,  G11C13/0069 ,  G11C16/3431 ,  H01L51/0558 ,  H01L51/0595 ,  Y10S977/809 ,  Y10S977/932 ,  Y10S977/936 ,  Y10S977/943

    摘要： According to some embodiments, an article of manufacture comprises a substrate; a molecular layer on the substrate comprising at least one charge storage molecule coupled to the substrate by a molecular linker; a solid barrier dielectric layer directly on the molecular layer; and a conductive layer directly on the solid barrier dielectric layer. In some embodiments, the solid barrier dielectric layer is configured to provide a voltage drop across the molecular layer that is greater than a voltage drop across the solid barrier dielectric layer when a voltage is applied to the conductive layer. In some embodiments, the molecular layer has a thickness greater than that of the solid barrier dielectric layer. The article of manufacture contains no electrolyte between the molecular layer and the conductive layer.

    摘要翻译： 根据一些实施例，制品包括基底; 所述底物上的分子层包含通过分子连接基与所述底物偶联的至少一个电荷存储分子; 直接在分子层上的固体阻挡介电层; 以及直接在固体阻挡介电层上的导电层。 在一些实施例中，固体阻挡介电层被配置为当电压施加到导电层时，跨越分子层提供大于固体阻挡介电层上的电压降的电压降。 在一些实施例中，分子层的厚度大于固体阻挡介电层的厚度。 该制品在分子层和导电层之间不含电解质。

    Over-the-air coupler for RF device testing
    96.
    发明授权
    Over-the-air coupler for RF device testing 失效
    用于射频设备测试的空中耦合器

    公开(公告)号：US06915111B2

    公开(公告)日：2005-07-05

    申请号：US09760622

    申请日：2001-01-16

    申请人： Zhong Chen ,  Mark Wright-Johnson

    发明人： Zhong Chen ,  Mark Wright-Johnson

    IPC分类号： H04B17/00

    CPC分类号： H04B17/29 ,  H04B17/16

    摘要： A preferred method for coupling an RF signal between an RF device and test equipment includes the steps of: (1) providing an RF device; (2) at least partially surrounding a first portion of the antenna of the RF device with a tuning material; and (3) coupling an RF signal to a second portion of the antenna, the second portion of the antenna being disposed between the first portion and the RF device body. Systems and devices also are provided.

    摘要翻译： 用于在RF设备和测试设备之间耦合RF信号的优选方法包括以下步骤：（1）提供RF设备; （2）用调谐材料至少部分地围绕所述RF装置的天线的第一部分; 和（3）将RF信号耦合到天线的第二部分，天线的第二部分设置在第一部分和RF装置主体之间。 还提供系统和设备。

    Broad band shaped element dipole antenna
    97.
    发明授权
    Broad band shaped element dipole antenna 失效
    宽带形偶极天线

    公开(公告)号：US5945962A

    公开(公告)日：1999-08-31

    申请号：US699469

    申请日：1996-08-19

    申请人： Timothy E. Harrington ,  James S. McLean ,  Zhong Chen ,  F. Gary Rodriguez

    发明人： Timothy E. Harrington ,  James S. McLean ,  Zhong Chen ,  F. Gary Rodriguez

    IPC分类号： H01Q5/00 ,  H01Q5/40 ,  H01Q5/48 ,  H01Q9/28 ,  H01Q11/10

    CPC分类号： H01Q21/30 ,  H01Q11/10 ,  H01Q5/40 ,  H01Q5/48 ,  H01Q9/28

    摘要： A broad band electrically small antenna comprising opposed wire triangular outline shaped elements connected to a source or receiver at their respective apexes and a second set of wire triangular outline shaped elements connected to the base members of the first set of triangular shaped or "bowtie" elements and extending generally parallel thereto and spaced from the first set. The antenna exhibits a low antenna factor and voltage standing wave ratio at relatively low frequencies in the range of 20 to 200 megahertz, for example. The folded triangular shaped element antenna is connected to a log periodic dipole antenna array to provide broad band reception and transmission characteristics. A second single plane or folded triangular element or bowtie antenna may be mounted on and electrically connected to the array to improve the operating range of the antenna.

    摘要翻译： 宽带电小天线，包括在其各自的顶点处连接到源或接收器的相对的线三角形轮廓形状元件和连接到第一组三角形或“bowtie”元件的基座构件的第二组线三角形轮廓形状元件 并且大致平行于其延伸并与第一组间隔开。 例如，在20至200兆赫的范围内，该天线在较低的频率处表现出较低的天线因子和电压驻波比。 折叠的三角形元件天线连接到对数周期偶极天线阵列，以提供宽带接收和传输特性。 可以将第二单平面或折叠的三角形元件或弓形天线安装在阵列上并电连接到阵列，以改善天线的工作范围。