公开(公告)号：US09823312B2

公开(公告)日：2017-11-21

申请号：US14692258

申请日：2015-04-21

Applicant: Korea Research Institute of Standards and Science

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

IPC: F28F7/00 ,  G01R33/00 ,  A61B5/05 ,  G01R33/035 ,  G01R1/18 ,  H01L23/367 ,  H01L23/473 ,  H01L39/02 ,  A61B5/04

CPC classification number: G01R33/007 ,  A61B5/04005 ,  A61B5/05 ,  G01R1/18 ,  G01R33/035 ,  G01R33/0354 ,  H01L23/367 ,  H01L23/473 ,  H01L39/02 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An apparatus and a method for indirectly cooling a superconducting quantum interference device (SQUID) are provided. The apparatus includes an outer container extending in a vertical direction; a metallic inner container inserted into the outer container to store a liquid coolant, the metal inner container including a top plate; a SQUID sensor module disposed between a bottom surface of the outer container and a bottom surface of the inner container; a heat transfer pillar adapted to cool the SQUID sensor module, the heat transfer pillar having one end connected to the bottom surface of the inner container and the other end directly or indirectly connected to the SQUID sensor module; a magnetic shield part formed of a superconductor covering a top surface of the SQUID sensor module; and a heat conduction plate being in thermal contact with the other end of the heat transfer pillar.

公开(公告)号：US20170307980A1

公开(公告)日：2017-10-26

申请号：US14895180

申请日：2015-06-09

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Eun-Ah You

IPC: G03F7/20 ,  G03F7/16 ,  G03F7/039 ,  G03F7/32 ,  G03F7/038

CPC classification number: G03F7/2004 ,  G03F1/00 ,  G03F1/50 ,  G03F7/00 ,  G03F7/038 ,  G03F7/039 ,  G03F7/162 ,  G03F7/32

Abstract: Provided is a photolithography method, including: a) forming a photoresist layer satisfying D=m*(λ/2n) (D is a thickness of the photoresist layer, n is a refractive index of the photoresist, λ is a wavelength of irradiated light at the time of exposure, and m is a natural number of 1 or more) on a substrate; and b) manufacturing a photoresist pattern having a ring shape by exposing the photoresist layer and developing the exposed photoresist layer using a photo mask including a transparent substrate and a plate-type metal dot contacting a light emitting surface of the transparent substrate.

公开(公告)号：US20170261513A1

公开(公告)日：2017-09-14

申请号：US15504732

申请日：2015-08-19

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Dukjin KANG ,  Sun Young LEE ,  Sook-Kyung KIM

IPC: G01N33/68 ,  H01J49/00

CPC classification number: G01N33/6848 ,  C12N9/50 ,  G01N33/6842 ,  G01N2440/14 ,  H01J49/0027 ,  H01J49/004

Abstract: A phosphoprotein extraction method and a mass spectrometric method using a microbore hollow fiber enzymatic reactor (mHFER) based antigen-antibody reaction and, specifically, to an extraction method and a mass spectrometric method, wherein phosphoproteins or phosphopeptides present in the body are extracted using phosphoserine-, phosphothreonine-, and phosphotyrosine-antibodies, and measured by a mass spectrometer, and thus biomarker phosphoproteins for diagnosis of diseases are found, contributing to early diagnosis of diseases. The mass spectrometric method using the antigen-antibody reaction based extraction method can: minimize temporal and economic burdens resulting from a low extraction rate and a complicated sample pre-treatment; increase the extraction efficiency by using a considerable number of phosphopeptides (or phosphoproteins) and antibodies with strong affinity; and allow the extraction of low-concentration phosphopeptides or phosphoproteins, and thus is expected to have high applicability in discovering disease diagnosis protein markers and identifying and studying mechanisms thereof.

公开(公告)号：US20170213951A1

公开(公告)日：2017-07-27

申请号：US15217380

申请日：2016-07-22

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： YONG-GYOO KIM ,  SU YONG KWON ,  JAEYONG SONG

IPC: H01L35/32 ,  H02J7/00 ,  H01L35/10

CPC classification number: H01L35/32 ,  H01L35/10 ,  H02J7/0072 ,  H02J7/345

Abstract: The present disclosure provides a flexible thin multi-layered thermoelectric energy generating module in which a unit thermoelectric sheet having an optimized number of contacts and p/n junctions is formed on a single plane, a voltage boosting module using a super capacitor, and a portable thermoelectric charging apparatus using the same. Herein, the unit thermoelectric sheet having an optimized number of contacts has a shape, a thickness, and a width which exhibits best performance at a given temperature difference. To this end, an aspect of the present disclosure includes a thermoelectric energy generating module which converts thermal energy into electric energy; a voltage boosting module which is electrically connected to the thermoelectric energy generating module to boost a voltage of the electric energy; an output unit which is electrically connected to the voltage boosting module to output the electric energy whose voltage is boosted by the voltage boosting module; and a control unit.

公开(公告)号：US09678023B2

公开(公告)日：2017-06-13

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 ,  H01L21/66

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.

公开(公告)号：US20170122798A1

公开(公告)日：2017-05-04

申请号：US15129504

申请日：2015-04-10

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Wan Sup Cheung ,  Kyung Min Baik

IPC: G01H9/00

CPC classification number: G01H9/00 ,  G01B9/02081 ,  G01B9/02083 ,  G01M7/025 ,  G01M7/027

Abstract: The present invention is aimed at providing measurement method for vibration displacement using state variation principle which achieves real time implementation through super high-speed DSP or FPGA as well as improves precision as much as picometer level and at the same time saves memory capacity compared to conventional invention.

公开(公告)号：US20170059745A1

公开(公告)日：2017-03-02

申请号：US15120040

申请日：2015-05-21

Applicant: Korea Research Institute of Standards and Science

Inventor： Yong-Gyoo KIM ,  Byung Il CHOI ,  Sang Wook LEE ,  Jong Cheol KIM ,  Sang Bong WOO ,  Dae Ho KIM

IPC: G01W1/11 ,  G01W1/08

CPC classification number: G01W1/11 ,  G01D11/24 ,  G01N27/4077 ,  G01W1/08

Abstract: A humidity sensor of a sensing unit in a radiosonde of an aerological observation system has a dual cap that surrounds the humidity sensor. The dual cap includes an outer cap having a first ventilation hole formed on top thereof, a first air circulation door formed on the side periphery thereof to pass air therethrough, and a first wall formed on the side periphery thereof to close the flow of air. An inner cap is located inside the outer cap in such a manner as to be fixed to the outer cap and has a second air circulation door formed on the side periphery thereof to pass air therethrough. The second air circulation door faces the first wall of the outer cap.

Abstract translation: 在气象观测系统的无线电探空仪中的感测单元的湿度传感器具有围绕湿度传感器的双盖。 双盖包括：外盖，其具有形成在其顶部的第一通风孔，形成在其侧面上的空气通过其中的第一空气循环门，以及形成在其侧边上的第一壁以封闭空气流。 内盖位于外盖的内侧，以固定在外盖上并具有形成在其外周上的第二空气循环门以使空气通过。 第二个空气循环门面向外盖的第一个壁。

公开(公告)号：US20170052210A1

公开(公告)日：2017-02-23

申请号：US15238326

申请日：2016-08-16

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Byong Chon PARK ,  DalHyun KIM ,  ChaeHo SHIN

IPC: G01Q20/00

CPC classification number: G01Q60/32 ,  G01Q10/065

Abstract: Provided is a measuring method for an atomic force microscope that scans a surface of a sample with a probe to measure a surface property of the sample, the measuring method including detecting a motion of the probe while vibrating the probe on the surface of the sample, acquiring surface information on the sample by using a variation in the motion of the probe, and controlling the probe by using the surface information on the sample. The surface information on the sample may include a position and a slope of the surface. The vibrating of the probe on the surface of the sample may include performing a circular motion by the probe around axes perpendicular to a scan direction of the probe and to a height direction of the sample.

Abstract translation: 本发明提供一种原子力显微镜的测定方法，该原子力显微镜使用探针对样品的表面进行扫描，以测量样品的表面性质，所述测量方法包括在使样品表面上的探针振动的同时检测探针的运动， 通过使用探针的运动的变化来获取样品上的表面信息，并且通过使用样品上的表面信息来控制探针。 样品上的表面信息可以包括表面的位置和斜率。 探针在样品表面上的振动可以包括通过探针围绕垂直于探针的扫描方向的轴线和样品的高度方向执行圆周运动。

公开(公告)号：US20170009371A1

公开(公告)日：2017-01-12

申请号：US15103368

申请日：2014-12-26

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Chanyong HWANG

IPC: C30B1/08 ,  C30B29/02 ,  C23C16/26 ,  C01B31/04

CPC classification number: C30B1/08 ,  C01B32/186 ,  C01B32/194 ,  C01B2204/20 ,  C23C16/26 ,  C30B29/02

Abstract: The present invention provides a method for manufacturing a monocrystalline graphene layer, comprising the steps of: forming polycrystalline graphene on a substrate by using a hydrocarbon gas to grow a graphene layer aligned on a wafer-scale insulator substrate in one direction like a monocrystal; forming a catalyst on the polycrystalline graphene; and recrystallizing the polycrystalline graphene to monocrystalline graphene by heat-treating the polycrystalline graphene and the catalyst.

Abstract translation: 本发明提供一种制造单晶石墨烯层的方法，包括以下步骤：通过使用烃气体在基板上形成多晶石墨烯，以在单晶方向上生长在晶片级绝缘体基板上排列的石墨烯层; 在多晶石墨烯上形成催化剂; 并通过热处理多晶石墨烯和催化剂将多晶石墨烯再结晶成单晶石墨烯。

公开(公告)号：US20160231222A1

公开(公告)日：2016-08-11

申请号：US14615596

申请日：2015-02-06

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Ri Mi LEE ,  Dong Hyun JO ,  Jeong Hun KIM ,  Tae Geol LEE

IPC: G01N15/08 ,  G01N27/22

CPC classification number: G01N15/08 ,  G01N33/5064 ,  G01N2015/0853

Abstract: Provided is a method for screening drugs, more particularly, a method for screening drugs by measuring capacitance of an endothelial cell layer at a frequency region of 100 Hz to 5 kHz to screen a drug affecting paracellular permeability of the endothelial cell layer or a drug penetrating through a paracellular path.

Abstract translation: 本发明提供一种筛选药物的方法，更具体地，涉及一种通过测量在100Hz至5kHz的频率范围内的内皮细胞层的电容来筛选药物的方法，以筛选影响内皮细胞层的细胞外通透性的药物或穿透 通过细胞旁路。