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    APPARATUS AND METHOD FOR DISPERSING AND MIXING FLUIDS BY FOCUSED ULTRASOUND AND FLUID FEEDER FOR DISPERSING AND MIXING FLUIDS BY FOCUSED ULTRASOUND
    101.
    发明申请
    APPARATUS AND METHOD FOR DISPERSING AND MIXING FLUIDS BY FOCUSED ULTRASOUND AND FLUID FEEDER FOR DISPERSING AND MIXING FLUIDS BY FOCUSED ULTRASOUND 审中-公开
    通过聚焦超声波分散和混合流体的聚焦超声波和流体进料器分散和混合流体的装置和方法

    公开(公告)号：WO2015156456A1

    公开(公告)日：2015-10-15

    申请号：PCT/KR2014/007970

    申请日：2014-08-27

    Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

    Inventor： CHU, Min Cheol ,  HWANGBO, Seon Ae ,  YOON, Sae Won

    IPC: B01F11/02

    CPC classification number: B01F11/0266 ,  B01F3/0803 ,  B01F3/0819 ,  B01F5/10 ,  B01F11/0241 ,  B01F11/0283 ,  B01F11/0291 ,  B01F13/1027 ,  B01F15/00207 ,  B01F15/00214 ,  B01F15/0022 ,  B01F15/00233 ,  B01F15/00324 ,  B01F2215/0014 ,  B01F2215/0031 ,  B01F2215/0032

    Abstract: Disclosed is a method for preparing a stable fluid mixture by mixing hydrophilic and hydrophobic substances using ultrasound wherein homogeneous dispersion and mixing are possible so that dispersibility is greatly improved and separation between the hydrophilic and hydrophobic substances is minimized even after a long time. The apparatus for dispersing and mixing fluids by focused ultrasound includes a fluid storage unit for storing a fluid mixture of at least two fluids comprising a hydrophilic substance and a hydrophobic substance, the fluid storage unit comprising a first connector and a second connector connected to a fluid flow path such that the fluid mixture moves through a fluid flow path providing a portion through which the fluid mixture moves, a fluid dispersion unit for focusing ultrasound to a portion of the fluid flow path to disperse fluids contained in the fluid mixture by ultrasound when the fluid mixture moves the portion, and a fluid circulation unit for circulating the fluid mixture such that a portion of the fluid mixture relatively insufficiently dispersed is moved through the first connector from the fluid storage unit to the fluid dispersion unit and the fluid mixture dispersed by the fluid dispersion unit is moved through the second connector to the fluid storage unit.

    Abstract translation: 公开了一种通过使用超声波混合亲水和疏水物质制备稳定的流体混合物的方法，其中均匀分散和混合是可能的，使得分散性大大提高，并且亲水和疏水物质之间的分离甚至在长时间后也被最小化。 用于通过聚焦超声分散和混合流体的装置包括用于存储包含亲水物质和疏水物质的至少两种流体的流体混合物的流体存储单元，所述流体存储单元包括第一连接器和连接到流体的第二连接器 流动路径，使得流体混合物通过提供流体混合物移动的部分的流体流动路径移动;流体分散单元，用于将超声波聚焦到流体流动路径的一部分，以通过超声波分散包含在流体混合物中的流体 流体混合物移动该部分，以及流体循环单元，用于使流体混合物循环，使得流体混合物的相对不充分分散的部分从流体存储单元移动到第一连接器到流体分散单元，并且由 流体分散单元通过第二连接器移动到流体存储单元。

    CARBON NANOTUBE COMPOSITE HAVING IMPROVED PRESSURE-RESISTANCE SENSITIVITY, METHOD FOR MANUFACTURING THE CARBON NANOTUBE COMPOSITE, AND PRESSURE SENSOR INCLUDING CARBON NANOTUBE COMPOSITE
    103.
    发明申请
    CARBON NANOTUBE COMPOSITE HAVING IMPROVED PRESSURE-RESISTANCE SENSITIVITY, METHOD FOR MANUFACTURING THE CARBON NANOTUBE COMPOSITE, AND PRESSURE SENSOR INCLUDING CARBON NANOTUBE COMPOSITE 审中-公开
    具有改善耐压敏感性的碳纳米管复合材料，制备碳纳米管复合材料的方法和包括碳纳米管复合材料的压力传感器

    公开(公告)号：WO2013168955A1

    公开(公告)日：2013-11-14

    申请号：PCT/KR2013/003941

    申请日：2013-05-07

    Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

    Inventor： KWON, Su-Yong ,  PARK, Yon-Kyu ,  KIM, Min Seok

    IPC: C08K3/04 ,  B82B1/00 ,  G06F3/041 ,  H01L29/84

    CPC classification number: C08K3/08 ,  B82Y10/00 ,  B82Y15/00 ,  B82Y40/00 ,  C01B32/158 ,  C08K7/24 ,  C08K2201/011 ,  G01L1/20 ,  H01L29/0673 ,  C08L83/04

    Abstract: The present invention relates to a carbon nanotube composite having improved pressure-resistance sensing sensitivity, a method of manufacturing the carbon nanotube composite, and a pressure sensor including the carbon nanotube composite. A polymer matrix of polydimethylsiloxane, carbon nanotubes, and silver nanoparticles are mixed at a mass ratio of 1 : 0.0018 to 0.0022 : 0.032 to 0.048, and the carbon nanotube and the metallic nanoparticles are uniformly distributed over the polymer matrix. The silver nanoparticles are not attached to a surface of the carbon nanotube, but the carbon nanotube and the silver nanoparticles are uniformly distributed over the polymer matrix. Accordingly, the linearity of the carbon nanotube can be improved, the carbon nanotube composite has improved sensing sensitivity, and the carbon nanotube composite can be manufactured very simply.

    Abstract translation: 本发明涉及具有改善的耐压敏感性的碳纳米管复合材料，碳纳米管复合材料的制造方法和包含该碳纳米管复合材料的压力传感器。 将聚二甲基硅氧烷，碳纳米管和银纳米颗粒的聚合物基质以1:0.0018至0.0022:0.032至0.048的质量比混合，并且碳纳米管和金属纳米颗粒均匀地分布在聚合物基质上。 银纳米颗粒不附着在碳纳米管的表面上，但碳纳米管和银纳米颗粒均匀分布在聚合物基质上。 因此，可以提高碳纳米管的线性，碳纳米管复合体的检测灵敏度提高，可以非常简单地制造碳纳米管复合体。

    SPECTRALLY ENCODED CARS ENDOSCOPE
    108.
    发明申请
    SPECTRALLY ENCODED CARS ENDOSCOPE 审中-公开
    光谱编码车内镜

    公开(公告)号：WO2010027125A1

    公开(公告)日：2010-03-11

    申请号：PCT/KR2008/006995

    申请日：2008-11-27

    Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE ,  LEE, Eun Seong ,  LEE, Jae Yong ,  MOON, Dae Won

    Inventor： LEE, Eun Seong ,  LEE, Jae Yong ,  MOON, Dae Won

    IPC: A61B1/00

    CPC classification number: A61B5/6852 ,  A61B5/0066 ,  G01N21/65 ,  G01N2021/653

    Abstract: Disclosed is a spectrally encoded coherent anti-Stokes Raman scattering (CARS) endoscope that is capable of spatially encoding spectral dispersions of two light sources having frequency difference as much as a Raman shift and overlapping two laser beams on a position where a sample to be measured is placed, thereby acquiring a spatial distribution of CARS signals. The endoscope includes a cylindrical main body, a Stokes beam optical fiber and a pump beam optical fiber disposed above and below for transmitting a Stokes beam and a pump beam, respectively, a collimator lens for collimating the Stokes beam and the pump beam transmitted from the respective optical fibers, a diffraction grating for diffracting the collimated Stokes beam and the collimated pump beam such that the Stokes beam and the pump beam have the same spectral dispersion, a reflection mirror including a dichroic reflection part for reflecting the Stokes beam and re-reflecting CARS beams generated from a sample to the diffraction grating and a full reflection part for fully reflecting the pump beam, an object lens for condensing the reflected pump beam and the reflected Stokes beam to the sample, and a CARS beam transmission part for transmitting the CARS beams to a spectroscope.

    Abstract translation: 公开了一种频谱编码的相干反斯托克斯拉曼散射（CARS）内窥镜，其能够空间编码具有与拉曼位移一样多的频率差异的两个光源的光谱色散，并且在待测样品的位置上重叠两个激光束 被放置，从而获得CARS信号的空间分布。 内窥镜包括圆柱形主体，斯托克斯光束光纤和泵浦光束光纤，其分别设置用于透射斯托克斯光束和泵浦光束的用于准直斯托克斯光束的准直透镜和从其发射的泵浦光束 相应的光纤，用于衍射准直的斯托克斯光束和准直的泵浦光束的衍射光栅，使得斯托克斯光束和泵浦光束具有相同的光谱色散;反射镜，包括用于反射斯托克斯光束的二向色反射部分和反射 从样品到衍射光栅产生的CARS光束和用于完全反射泵浦光束的全反射部分，用于将反射的泵浦光束和反射的斯托克斯光束聚焦到样品的物镜，以及用于传送CARS的CARS光束传输部分 光束到分光镜。

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