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公开(公告)号：US20190304611A1
公开(公告)日：2019-10-03
申请号：US16442949
申请日：2019-06-17
发明人： Kyu Man CHO , Seung Hyun YOON , Wha-Keun AHN , June Gyu PARK
摘要： Provided is a plasma diagnosis system using multiple-path Thomson scattering, including: a laser which supplies laser pulse; an optical system which is configuring to focus alternately a vertical polarization of the laser pulse and a horizontal polarization of the laser pulse on first and second focal points in a plasma; a collection optic which measures a first collection signal obtained by collecting light scattered from plasma and a second collection signal obtained by collecting light scattered from plasma; a polychromator which measures and outputs spectral characteristics of the first and second collection signals. The first and second collection signals are configured with one of a noise and a mixed signal of a Thomson scattering signal and the noise. The system measures a Thomson scattering signal without the noise by using the first and second collection signals.
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公开(公告)号：US20190019583A1
公开(公告)日：2019-01-17
申请号：US16068236
申请日：2016-04-15
发明人： Kyu Man CHO , Seung Hyun YOON , Wha-Keun AHN , June Gyu PARK
摘要： Provided is a plasma diagnosis system using multiple-path Thomson scattering, including: a light source which supplies pulsed laser beams; an optical system which includes first and second beam focusing units and supplies a pulsed laser beam in a vertical polarization state and a pulsed laser beam in a horizontal polarization state to the first and second beam focusing units; a collection optic system which measures a first collection signal obtained by collecting signals scattered from the plasma and a second collection signal obtained by collecting signals scattered from the plasma and measures the first and second collection signals; and a controller which measures a Thomson scattering signal for the plasma by using the first and second collection signals. The first and second collection signals are configured with one of a background scattering noise signal and a mixed signal of a Thomson scattering signal and the background scattering noise signal.
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公开(公告)号：US10132832B2
公开(公告)日：2018-11-20
申请号：US15573420
申请日：2016-04-01
发明人： Jung Chul Lee , Seok Beom Kim , Jae Seol Lee
摘要： A method for manufacturing a microcantilever having a cantilever and a functional probe provided on the cantilever may include steps of: providing a probe mold which accommodates a liquid probe solution in which quantum dots for the functional probe are mixed, and has a groove corresponding to the shape of the functional probe; bringing a cantilever into contact with the probe mold on which the groove is formed to correspond to the location of the functional probe; forming the functional probe on the cantilever by curing the probe solution accommodated in the groove in a state where the cantilever contacts the probe mold; and separating the cantilever from the probe mold.
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公开(公告)号：US10093535B2
公开(公告)日：2018-10-09
申请号：US15125070
申请日：2014-10-13
发明人： Jung Chul Lee , Joo Hyun Kim
IPC分类号： H01L27/00 , H01L29/00 , B81C1/00 , G01N29/036 , G01N5/00 , G01N9/00 , G01N29/02 , H01L31/0352
摘要： Provided is a method for manufacturing a microchannel resonator capable of measuring a mass and characteristics of an object using a principle in which a resonance frequency is changed according to a mass of a moving material, the method including: providing a silicon substrate; forming a cavity channel inside the silicon substrate; forming a hollow silicon oxide structure on the inner wall surface of the cavity channel by oxidizing the inner wall surface of the cavity channel; and partially removing the periphery of the hollow silicon oxide structure such that the hollow silicon oxide structure can resonate with respect to the silicon substrate.
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公开(公告)号：US09994875B2
公开(公告)日：2018-06-12
申请号：US14785607
申请日：2014-01-23
发明人： Jin Won Lee , Min Kyu Oh , Moo Young Jung
IPC分类号： C12P7/04 , C12N9/04 , C07K14/00 , C12N1/20 , C12Q1/68 , C12P7/18 , C07K14/26 , C12N15/00 , C07K14/245
CPC分类号： C12P7/18 , C07K14/245 , C07K14/26 , C12N9/0006 , C12N15/00 , C12Y101/01027
摘要： The present invention relates to a recombinant strain for producing 2,3-butanediol, comprising (a) an inactivated lactate dehydrogenase and (b) an inactivated sucrose regulator. According to the present invention, it is possible to economically produce 2,3-butanediol using a cheap carbon source, and the efficiency and productivity of 2,3-butanediol is remarkable compared with a wild type.
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公开(公告)号：US09938637B2
公开(公告)日：2018-04-10
申请号：US14369973
申请日：2012-12-28
CPC分类号： C30B19/12 , C01B39/02 , C01B39/38 , C04B35/14 , C04B38/0025 , C04B2111/0081 , C04B2235/3217 , C04B2235/528 , C04B2235/5454 , C30B29/34 , C30B29/60 , Y10T428/249969 , C04B38/0054 , C04B38/0074
摘要： Provided are a method for preparing a thin film or a thick film, including: a first step of providing a porous substrate capable of supplying silicon; a second step of applying zeolite seed crystals onto the surface of the porous substrate; a third step of coating the seed crystals-applied porous substrate with an aqueous solution containing a structure-directing agent; and a fourth step of forming and growing a film from the seed crystals by the secondary growth above a temperature at which moisture inside the seed crystals-applied porous substrate prepared in the third step can form steam, and a film prepared by the method. The film manufacturing method of the present invention is a simple manufacturing process, and thus has high reproducibility and high throughput. Since a synthetic gel is not used and a solution is used, the unnecessary consumption of materials, environmental pollution, and waste of a synthetic gel can be prevented while not necessitating drying and washing of a film.
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公开(公告)号：US09650663B2
公开(公告)日：2017-05-16
申请号：US14092046
申请日：2013-11-27
发明人： Jeong-Woo Choi , Cheol-Heon Yea
IPC分类号： C12Q1/42 , C12Q1/00 , C12N5/0735
CPC分类号： C12Q1/42 , C12N5/0606 , C12Q1/005
摘要： This invention relates to a sensor for detecting a stem cell differentiation, including (a) an electrode; and (b) a substrate of an alkaline phosphatase. The phosphorylation or dephosphorylation of the substrate for an alkaline phosphatase as a stem cell undifferentiation marker which dephosphorylates its substrate may be measured using an electrical signal in the present sensor. Therefore, the sensor of the present invention enables to electrically detect a stem cell status in a high-throughput manner and to determine the stem cell differentiation.
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48.发明申请METHOD FOR PREPARING A DENDRIMER TYPE OR DENDRIMER-DERIVED METAL NANOSTRUCTURE IN LIQUID-LIQUID INTERFACE AND DENDRIMER TYPE OR DENDRIMER-DERIVED METAL NANOSTRUCTURE PREPARED BY SAME 审中-公开在液体界面和DENDRIMER型或DENDRIMER衍生的金属纳米结构中制备DENDRIMER衍生金属纳米结构的方法公开(公告)号：US20160184899A1
公开(公告)日：2016-06-30
申请号：US14906851
申请日：2013-11-20
发明人： Taewook Kang , Sunil Jeong , Chi Won Lee , Yong Hee Shin
CPC分类号： B22F9/24 , B22F1/0018 , B22F2001/0037 , B22F2009/245 , B22F2301/255 , B22F2304/054 , B22F2998/10 , B22F2999/00 , B82Y5/00 , B82Y15/00 , B82Y20/00 , B82Y30/00 , B82Y40/00 , B22F2301/25
摘要： A dendrimer type or dendrimer-derived metal nanostructure may be very easily obtained from a metal precursor and a reducing agent in a liquid-liquid interface between different liquids which form the interface. The metal nanostructure may have, particularly, a low-dimensional structure. In addition, a plurality of nanogaps may be formed between many small branches.
摘要翻译： 可以非常容易地从形成界面的不同液体之间的液 - 液界面中的金属前体和还原剂获得树枝状聚合物类型或树状聚合物衍生的金属纳米结构。 金属纳米结构可以具有特别是低维度结构。 此外，可以在许多小分支之间形成多个纳米隙。
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公开(公告)号：US20160001688A1
公开(公告)日：2016-01-07
申请号：US14553935
申请日：2014-11-25
发明人： In Ju LEE , Sung Rae KIM , Hyung Joo KIM , Do Young JEON , Sang Yoon HAN , Kook Jin JANG
CPC分类号： B60N2/64 , B60N2/42 , B60N2/70 , B60N2/7082 , B60N2/7094 , B60N2/72 , H01F1/44
摘要： A seat for a vehicle may include a unit foam that is formed so as to have a magnetic property due to a magneto-rheological fluid, and magnetic bodies that are provided on both sides of the unit foam, respectively, to form a magnetic field passing through the unit foam.
摘要翻译： 用于车辆的座椅可以包括形成为由于磁流变流体而具有磁性的单元泡沫体，以及分别设置在单元泡沫体两侧的磁体，以形成通过的磁场 通过单位泡沫。
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50.发明申请METHOD FOR DISCRIMINATING BETWEEN BACKGROUND AND TISSUE OF INTEREST, AND METHOD AND APPARATUS FOR GENERATING PHOTOACOUSTIC IMAGES FOR DETECTING CALCIFIED TISSUE 有权用于分辨背景和兴趣组织的方法以及用于产生用于检测计算组织的光电影像的方法和装置公开(公告)号：US20150221081A1
公开(公告)日：2015-08-06
申请号：US14399748
申请日：2012-12-12
发明人： Jin Ho Chang , Jeeun Kang , Tai-Kyong Song , Yang Mo Yoo
CPC分类号： G06T7/0012 , A61B5/0095 , G06K9/00147 , G06K9/2018 , G06K9/46 , G06K9/52 , G06K9/6201 , G06K2009/4666 , G06T7/11 , G06T7/194 , G06T2207/30004
摘要： Provided is a method for discriminating a tissue of interest and a method for generating photo-acoustic images to detect a calcified tissue, which includes: detecting an intensity of each pixel of a tissue-of-interest image obtained for each wavelength; matching an index corresponding to an image, which has a greatest intensity corresponding to each pixel, to each pixel; generating a signal weight corresponding to each pixel in consideration of a wavelength absorbed by the tissue of interest; and applying the generated signal weight of each pixel to each pixel of an image obtained with a wavelength, which is the most absorbed by the tissue of interest, to generate an image in which a background is discriminated. A photo-acoustic image obtained while changing an optical wavelength may be analyzed to endow an index to each pixel of the image, and a background signal and a signal to be obtained may be discriminated by using the endowed index.
摘要翻译： 提供了一种辨别感兴趣组织的方法和用于产生光声图像以检测钙化组织的方法，其包括：检测针对每个波长获得的感兴趣组织图像的每个像素的强度; 将与每个像素对应的具有最大强度的图像对应的索引匹配到每个像素; 考虑到感兴趣的组织吸收的波长，产生对应于每个像素的信号权重; 以及将每个像素的所生成的信号权重应用于由感兴趣的组织最吸收的波长获得的图像的每个像素，以生成其中鉴别背景的图像。 可以分析在改变光波长的同时获得的光声图像以赋予图像的每个像素的索引，并且可以通过使用所赋予的索引来鉴别背景信号和要获得的信号。
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