公开(公告)号：US20160174862A1

公开(公告)日：2016-06-23

申请号：US15059939

申请日：2016-03-03

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Kwon-Kyu Yu ,  Yong-Ho Lee ,  Kiwoong Kim ,  Jin-Mok Kim ,  Hyukchan Kwon ,  Sang-Kil Lee

IPC: A61B5/04 ,  A61B5/00

CPC classification number: A61B5/04008 ,  A61B5/0522 ,  A61B5/6803 ,  A61B5/6814 ,  A61B2562/0223 ,  A61B2562/046 ,  G01R33/0354

Abstract: A magnetoencephalography (MEG) measuring apparatus and an MEG measuring method. The MEG measuring apparatus includes a superconducting helmet having an inward brim, a sensor-equipped helmet disposed inside the superconducting helmet, a pick-up coil disposed inside the sensor-equipped helmet, and a superconducting quantum interference device (SQUID) sensor mounted on the sensor-equipped helmet and connected to the pick-up coil.

Abstract translation: 脑电图（MEG）测量装置和MEG测量方法。 MEG测量装置包括具有向内的边缘的超导头盔，设置在超导头盔内部的传感器配备的头盔，设置在配备有传感器的头盔内的拾取线圈和安装在所述超导头盔上的超导量子干涉装置（SQUID）传感器 传感器配备的头盔并连接到拾音线圈。

公开(公告)号：US09362096B2

公开(公告)日：2016-06-07

申请号：US14655845

申请日：2013-12-26

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Kyoung-Seok Lee ,  In Jung Kim ,  Sung-Pil Jo ,  Hyung Sik Min ,  Yong Hyeon Yim ,  Joung Hae Lee ,  Eui Jin Hwang

IPC: H01J49/04 ,  G01N27/62 ,  G01N27/70 ,  H01J49/00

CPC classification number: H01J49/0422 ,  G01N27/62 ,  G01N27/70 ,  H01J49/00

Abstract: Provided is a combustion pretreatment-isotope dilution mass spectrometry measuring concentration of a target element for detection contained in a target sample for detection by using an isotope dilution mass spectrometry, including: pretreating the target sample for detection by combustion during an isotope dilution mass spectrometry, to thereby stabilize an isotope and further improve analysis ability, and therefore, the present invention is expected to be utilized as an element analysis method surpassing accuracy of the existing mass spectrometry method.

Abstract translation: 本发明提供一种通过使用同位素稀释质谱法来测定用于检测的目标样品中所含检测用的检测对象元素的浓度的燃烧预处理同位素稀释质谱法，其包括：在同位素稀释质谱法中，通过燃烧预处理所述检测用样品， 从而稳定同位素，进一步提高分析能力，因此，本发明有望用作超过现有质谱法精度的元素分析方法。

公开(公告)号：US20160153894A1

公开(公告)日：2016-06-02

申请号：US14906433

申请日：2014-05-13

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Yong Jai Cho ,  Won Chegal ,  Hyun Mo Cho

IPC: G01N21/21

CPC classification number: G01N21/211 ,  G01J4/00 ,  G01J4/04 ,  G01J2004/001 ,  G01N2021/213 ,  G01N2201/0683 ,  G01N2201/11

Abstract: Provided is an optical element rotation type Mueller-matrix ellipsometer for solving a problem of measurement accuracy and measurement precision occurring due to residual polarization of a light source, polarization dependence of a photo-detector, measurement values of Fourier coefficients of a high order term in dual optical element rotation type Mueller-matrix ellipsometers according to the related art capable of measuring some or all of components of a Mueller-matrix for any sample.

Abstract translation: 提供一种光学元件旋转型米勒矩阵椭偏仪，用于解决由于光源的残余极化产生的测量精度和测量精度的问题，光检测器的偏振度依赖性，高阶项的傅里叶系数的测量值 根据相关技术的双光学元件旋转型米勒矩阵椭偏仪能够测量任何样品的Mueller矩阵的一些或全部组分。

公开(公告)号：US20160138970A1

公开(公告)日：2016-05-19

申请号：US15007884

申请日：2016-01-27

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Dong-Hoon Lee ,  Seongchong Park ,  Dong-Joo Shin

IPC: G01J1/42

CPC classification number: G01J1/4228 ,  G01J1/16 ,  G01J1/429

Abstract: An ultraviolet index measuring method and apparatus includes preparing a first photosensor having spectral response only in a first section of a wavelength between 250 nm and 298 nm, a second photosensor having spectral response only in a second section of a wavelength between 298 nm and 328 nm, and a third photosensor having spectral response only in a third section of a wavelength between 328 nm and 400 nm. An output signal of the first photosensor, an output signal of the second photosensor, and an output signal of the third photosensor are calibrated using spectral irradiance of reference solar light. First photocurrent of the first photosensor, second photocurrent of the second photosensor, and third photocurrent of the third photosensor are measured under a measurement environment. An ultraviolet index is calculated using the first photocurrent, the second photocurrent, and the third photocurrent under the measurement environment.

Abstract translation: 紫外线指数测量方法和装置包括仅在波长在250nm和298nm之间的第一部分中制备具有光谱响应的第一光电传感器，仅在波长在298nm和328nm之间的第二部分中具有光谱响应的第二光电传感器 以及仅在波长在328nm和400nm之间的第三部分中具有光谱响应的第三光电传感器。 第一光电传感器的输出信号，第二光电传感器的输出信号和第三光传感器的输出信号使用参考太阳光的光谱辐射来校准。 在测量环境下测量第一光电传感器的第一光电流，第二光电传感器的第二光电流和第三光电传感器的第三光电流。 在测量环境下使用第一光电流，第二光电流和第三光电流计算紫外线指数。

公开(公告)号：US09322838B2

公开(公告)日：2016-04-26

申请号：US14640372

申请日：2015-03-06

Applicant: Korea Research Institute of Standards and Science

Inventor： In-Seon Kim

IPC: G01P15/00 ,  G01P15/12 ,  G01P15/08 ,  G01P15/105 ,  G01P1/02 ,  G01R1/18 ,  H02K7/09

CPC classification number: G01P15/0802 ,  G01P1/023 ,  G01P15/105 ,  G01P15/12 ,  G01R1/18 ,  H02K7/09

Abstract: Provided are a superconducting accelerometer, an acceleration measurement device, and an acceleration measurement method. The superconducting accelerometer includes a test mass including a rod-shaped body part, a disc-shaped coupling part connected to the body part, the test mass being made of a superconductor; a solenoid levitation coil disposed to surround a portion of the body part and adapted to magnetically levitate the test mass, the solenoid levitation coil being made of a superconductor; a measurement superconductor coil disposed at at least one side of an upper portion and a lower portion of the coupling part; and a SQUID sensor adapted to detect current depending on variation of a distance between the test mass and the measurement superconductor coil.

Abstract translation: 提供超导加速度计，加速度测量装置和加速度测量方法。 超导加速度计包括测试质量，其包括棒状主体部分，连接到主体部分的盘形联接部分，测试质量体由超导体制成; 螺线管悬浮线圈，其布置成围绕所述主体部分的一部分并且适于磁性地悬浮所述测试质量，所述螺线管悬浮线圈由超导体制成; 设置在所述联接部的上部和下部的至少一侧的测量超导线圈; 以及SQUID传感器，其适于根据测试质量体和测量超导体线圈之间的距离的变化来检测电流。

公开(公告)号：US20150330918A1

公开(公告)日：2015-11-19

申请号：US14443026

申请日：2013-05-31

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Chang Soo Kim ,  Seok Min Bin

IPC: G01N23/207

CPC classification number: G01N23/207 ,  G01N2223/331 ,  G01N2223/6116 ,  H01L22/12

Abstract: Provided is a method of determining a surface orientation of a single crystal wafer. The method of determining a surface orientation of a single crystal wafer using high resolution X-ray rocking curve measurement may determine a surface angle of the wafer and a direction of the surface angle using rocking curve measurement of a high resolution X-ray diffraction method and measuring a misalignment angle formed by a rotation axis of a measuring apparatus and a surface normal of the wafer and an orientation of the misalignment angle.

Abstract translation: 提供了确定单晶晶片的表面取向的方法。 使用高分辨率X射线摇摆曲线测量来确定单晶晶片的表面取向的方法可以使用高分辨率X射线衍射方法的摇摆曲线测量来确定晶片的表面角度和表面角度的方向，以及 测量由测量装置的旋转轴和晶片的表面法线形成的不对准角以及不对准角的取向。

公开(公告)号：US09116161B2

公开(公告)日：2015-08-25

申请号：US14074430

申请日：2013-11-07

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Se Hwa Kim ,  Eun-Soo Lee

IPC: G01N33/92

CPC classification number: G01N33/92

Abstract: Provided is a preparation method of a free fatty acid particle dispersion solution, the preparation method including: a) dissolving fatty acid in a solvent to prepare a fatty acid solution; and b) injecting the fatty acid solution in a non-solvent having miscibility with the solvent to prepare a free fatty acid particle dispersion solution.

Abstract translation: 提供游离脂肪酸粒子分散液的制备方法，其制备方法包括：a）将脂肪酸溶解在溶剂中以制备脂肪酸溶液; 和b）将脂肪酸溶液注入与溶剂具有可混溶性的非溶剂中以制备游离脂肪酸颗粒分散溶液。

公开(公告)号：US20150210746A1

公开(公告)日：2015-07-30

申请号：US14657228

申请日：2015-03-13

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Jun-Hyuk Choi ,  Sook-Kyung Kim ,  Minji Kim

IPC: C07K14/61 ,  B01D15/42 ,  B01D15/34 ,  B01D15/38 ,  B01D15/36

CPC classification number: C07K14/61 ,  B01D15/34 ,  B01D15/363 ,  B01D15/3823 ,  B01D15/426

Abstract: The present invention relates to a method for expressing, extracting and refining recombinant human growth hormone (hGH). More particularly, the present invention relates to a method for the intracellular expression of a target protein with minimizing the formation of insoluble inclusion bodies during the mass production of the protein in Escherichia coli system. The present invention also relates to a method for extracting and refining the target protein, particularly human growth hormone, with maximizing its solubility during the extraction and with providing a high yield but without losing the biological activity of the target protein.

Abstract translation: 本发明涉及用于表达，提取和精制重组人生长激素（hGH）的方法。 更具体地说，本发明涉及一种在大肠杆菌系统中大量生产蛋白质期间最小化不溶性包涵体形成的靶蛋白的细胞内表达的方法。 本发明还涉及一种用于提取和精制目标蛋白质，特别是人生长激素的方法，其在提取期间最大限度地提高其溶解度并提供高产率但不丧失靶蛋白的生物活性。

公开(公告)号：US09074995B2

公开(公告)日：2015-07-07

申请号：US13672198

申请日：2012-11-08

Applicant: Korea Research Institute of Standards and Science

Inventor： Seung Hyun Cho ,  Bong Young Ahn ,  Tae Hoon Heo

IPC: G01N29/04 ,  H04R15/00 ,  G01N29/22 ,  G01N29/26 ,  G01N29/24 ,  B06B1/08

CPC classification number: G01N29/262 ,  B06B1/085 ,  G01N29/2412 ,  G01N2291/0425 ,  G01N2291/106

Abstract: A magnetostrictive phased array transducer for transducing shear horizontal bulkwaves including a plurality of magnetostrictive members each having a bottom surface of a plate-shaped structure made of a ferromagnetic material, which is mounted to be adhered closely to the surface of a mounting place; an insulator disposed on a side surface of each magnetostrictive member; a meander coil having a plurality of coil lines extended in the direction parallel with the bottom surface on each insulator, wherein adjacent coil lines are connected so that current flows in the opposite directions to each other, thereby generating a dynamic magnetic field with respect to each magneto strictive member; and a magnet mounted to generate a static magnetic field perpendicular to the dynamic magnetic field. When the current is supplied to the meander coil, a plurality of magnetostrictive members generate a plurality of shear horizontal bulkwaves while being deformed by the magnetostriction effect.

Abstract translation: 一种用于转换剪切水平横波的磁致伸缩相控阵变换器，包括多个磁致伸缩构件，每个磁致伸缩构件具有由铁磁材料制成的板状结构的底表面，其被安装成紧密地粘附到安装位置的表面; 设置在每个磁致伸缩构件的侧表面上的绝缘体; 一个曲折线圈，具有在每个绝缘体上与底表面平行的方向上延伸的多个线圈线，其中相邻的线圈线被连接成使得电流在相反的方向彼此流动，从而相对于每个线圈产生动态磁场 磁致密构件; 以及安装成产生垂直于动态磁场的静磁场的磁体。 当电流被提供给曲折线圈时，多个磁致伸缩构件在被磁致伸缩效应变形的同时产生多个剪切水平横波。

公开(公告)号：US20150146213A1

公开(公告)日：2015-05-28

申请号：US14318003

申请日：2014-06-27

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Hyug-Gyo RHEE ,  Young Sik GHIM ,  Ho Soon YANG ,  Yun Woo LEE

IPC: G01J9/02

CPC classification number: G01J9/0215 ,  G01J2009/002

Abstract: Provided is an operating method of a measuring apparatus measuring a wavefront of a target. The operating method includes measuring a measurement wavefront on the basis of the wavefront of the target, measuring reference slope information and first to third slope information respectively corresponding to a reference direction and first to third directions on the basis of the measurement wavefront, obtaining first to third rotation angles on the basis of the measured reference slope information and first to third slope information, and outputting a wavefront of which an error is corrected, which is generated by rotation errors on the basis of the obtained first to third rotation angles, wherein the first to third rotation angles are differences in angle between the reference direction and the first to third directions.

Abstract translation: 提供了测量目标的波前的测量装置的操作方法。 操作方法包括基于目标的波阵面测量测量波阵面，基于测量波阵面测量分别对应于参考方向和第一至第三方向的参考斜率信息和第一至第三斜率信息，首先获得 基于所测量的基准斜率信息和第一至第三斜率信息的第三旋转角度，并且基于获得的第一至第三旋转角度输出由旋转误差产生的误差校正的波阵面，其中， 第一至第三旋转角度是参考方向和第一至第三方向之间的角度差。