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    METHOD OF DETECTING SINGLE MOLECULES
    3.
    发明申请
    METHOD OF DETECTING SINGLE MOLECULES 审中-公开

    公开(公告)号：US20180348139A1

    公开(公告)日：2018-12-06

    申请号：US15990933

    申请日：2018-05-29

    申请人： Tsinghua University ,  HON HAI PRECISION INDUSTRY CO., LTD.

    发明人： ZHEN-DONG ZHU ,  QUN-QING LI ,  SHOU-SHAN FAN

    IPC分类号： G01N21/65

    CPC分类号： G01N21/658 ,  B82Y15/00 ,  G01N2021/651

    摘要： A method of detecting single molecule includes: providing a carrier, wherein the carrier includes a substrate, and a plurality of three-dimensional nanostructures are located on the substrate; disposing single molecule samples on the plurality of three-dimensional nanostructures; detecting the single molecule samples with a detector; wherein each three-dimensional nanostructure includes a first rectangular structure, a second rectangular structure, and a triangular prism structure; the first rectangular structure, the second rectangular structure, and the triangular prism structure are stacked in that order, a first width of a bottom surface of the triangular prism structure is equal to a second width of a first top surface of the second rectangular structure and greater than a third width of a second top surface of the first rectangular structure, and the first rectangular structure comprises a first metal and the triangular prism structure comprises a second metal.

    OPTICAL MEASUREMENT DEVICE
    6.
    发明申请
    OPTICAL MEASUREMENT DEVICE 审中-公开

    公开(公告)号：US20180088027A1

    公开(公告)日：2018-03-29

    申请号：US15567695

    申请日：2015-04-24

    申请人： Shimadzu Corporation

    发明人： Yusuke Nagai

    IPC分类号： G01N21/05

    CPC分类号： G01N21/05 ,  G01N21/031 ,  G01N2021/052 ,  G01N2021/6482 ,  G01N2021/651

    摘要： Measurement light is cast from a light-casting unit into a flow cell. The light is repeatedly reflected at an outer surface of the flow cell. A detecting unit including a connecting element and a photodetector element is provided in contact with the outer surface of the flow cell. Since the connecting element is made of a material whose refractive index is higher than that of the wall of the flow cell, the light is extracted from the flow cell at the contact position of the connecting element, to be detected by the photodetector element. A shift of the attachment position of the detecting unit along the axis of the flow cell changes the optical path length of the measurement light. A high-sensitivity absorption measurement can be performed by controlling the optical path length by merely changing the attachment position of the detecting unit, without replacing the flow cell.

    METHODS AND DEVICES FOR INSPECTING LIQUID
    9.
    发明申请
    METHODS AND DEVICES FOR INSPECTING LIQUID 有权
    检测液体的方法和装置

    公开(公告)号：US20160018557A1

    公开(公告)日：2016-01-21

    申请号：US14804087

    申请日：2015-07-20

    申请人： NUCTECH COMPANY LIMITED

    发明人： Yumin Yi ,  Li Zhang ,  Hongqiu Wang ,  Huacheng Feng ,  Jianhong Zhang

    IPC分类号： G01V5/00 ,  G01N23/087 ,  G01N23/04 ,  G01N21/65

    CPC分类号： G01V5/0033 ,  G01N21/65 ,  G01N23/046 ,  G01N23/087 ,  G01N2021/651 ,  G01N2201/0612 ,  G01V5/0008

    摘要： Methods and devices for inspecting liquid are disclosed. According to the method, it is firstly determined whether the package of the liquid is transparent, semi-transparent, or opaque; in a case that the package of the liquid is transparent or semi-transparent, Raman spectrum analysis is implemented by a Raman spectrum module on the inspected liquid to judge whether the inspected liquid is dangerous or is suspected; and in a case that the package of the inspected liquid is opaque, the inspected liquid are inspected by using an X-ray dual-energy scanning technology to judge whether the inspected liquid is dangerous or is suspected. The above solution has advantages that the inspection speed is high, the material can be recognized, it is suitable for various packing materials with various shapes, the accuracy of the inspection result is high or the like. Therefore, the solution is suitable for security inspection in public places with high security inspection requirements, complicated inspected liquids, high personnel flow rate or the like.

    摘要翻译： 公开了用于检查液体的方法和装置。 根据该方法，首先确定液体的包装是透明的，半透明的还是不透明的; 在液体的包装是透明或半透明的情况下，拉曼光谱分析由检查液体上的拉曼光谱模块进行，以判断被检液体是否是危险的或被怀疑的; 并且在被检查液体的包装不透明的情况下，通过使用X射线双能扫描技术来检查被检查液体，以判断被检查液体是否是危险的或被怀疑的。 上述解决方案具有检测速度高，材料可以识别的优点，适用于各种形状的各种包装材料，检验结果准确度高等优点。 因此，该解决方案适用于公安场所的安全检查，具有较高的安全检查要求，复杂的检查液体，高人流量等。

    SENSOR CHIP AND METHOD FOR STORING SENSOR CHIP
    10.
    发明申请
    SENSOR CHIP AND METHOD FOR STORING SENSOR CHIP 审中-公开
    传感器芯片和存储传感器芯片的方法

    公开(公告)号：US20150233834A1

    公开(公告)日：2015-08-20

    申请号：US14429745

    申请日：2013-09-12

    申请人： KONICA MINOLTA, INC.

    发明人： Takeshi Wada ,  Masataka Matsuo ,  Naoki Hikage ,  Masanori Tsukagoshi

    IPC分类号： G01N21/65

    CPC分类号： G01N21/658 ,  G01N21/553 ,  G01N21/648 ,  G01N2021/6482 ,  G01N2021/651

    摘要： A sensor chip includes: a transparent support; a metal thin film formed on one surface of the transparent support; and a reaction section in which a ligand is immobilized on an other surface of the metal thin film that is not in contact with the transparent support, wherein the sensor chip also includes a closed space-forming member which forms a closed space such that at least the reaction section is housed in the closed space, and water content in the closed space is adjusted to satisfy: X/Y

    摘要翻译： 传感器芯片包括：透明支架; 形成在所述透明支撑体的一个表面上的金属薄膜; 以及其中配体固定在与透明支撑体不接触的金属薄膜的另一表面上的反应部分，其中传感器芯片还包括形成封闭空间的封闭空间形成部件，使得至少 将反应部容纳在封闭空间内，将封闭空间的含水量调整为满足：X / Y <10（μg/ mm2）（其中，X表示封闭空间中的水分含量，Y表示 封闭空间中金属薄膜的面积）。