公开(公告)号：US09829546B2

公开(公告)日：2017-11-28

申请号：US14692294

申请日：2015-04-21

Applicant: Korea Research Institute of Standards and Science

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

IPC: H05K7/02 ,  G01R33/035 ,  A61B5/05 ,  G01R33/00 ,  A61B5/04

CPC classification number: G01R33/0354 ,  A61B5/04005 ,  A61B5/05 ,  G01R33/0047 ,  G01R33/0082 ,  H05K7/02

Abstract: Provided are a low-temperature cooling apparatus and a superconducting quantum interference device (SQUID) sensor module. The low-temperature cooling apparatus includes an outer container; an inner container disposed inside the outer container, the inner container including a neck portion having a first diameter and a body portion having a second diameter greater than the first diameter; an insert inserted into the neck portion of the inner container; and a plurality of SQUID sensor modules inserted into the body portion of the inner container. Each of the SQUID sensor modules is in the form of a fan-shaped pillar and is fixedly coupled with an inner bottom plate of the inner container.

公开(公告)号：US20160223622A1

公开(公告)日：2016-08-04

申请号：US15097912

申请日：2016-04-13

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: G01R33/035 ,  A61B5/00 ,  A61B5/04 ,  G01R33/022 ,  G01R33/00

CPC classification number: G01R33/0354 ,  A61B5/04008 ,  A61B5/6803 ,  A61B2562/0223 ,  A61B2562/166 ,  A61B2562/222 ,  G01R33/0017 ,  G01R33/022 ,  G01R33/035

Abstract: Superconducting quantum interference device (SQUID) sensor module and a magnetoencephalography (MEG) measuring apparatus. The SQUID sensor module includes a fixed block having one end fixed to the sensor-mounted helmet, a bobbin having one end combined with the other end of the fixed block and having a groove in which a pick-up coil is wound, a bobbin fixing or attachment structure or material fixed to the other end of the fixed block via a through-hole formed in the center of the bobbin, a SQUID printed circuit board (PCB) disposed one an upper side surface of the bobbin and including a SQUID sensor, and a signal line connection PCB inserted into an outer circumferential surface of the fixed block and adapted to transmit a signal detected in the SQUID sensor to an external circuit.

Abstract translation: 超导量子干涉装置（SQUID）传感器模块和脑磁图（MEG）测量装置。 SQUID传感器模块包括一个固定块，其一端固定在传感器安装的头盔上;一个线轴，其一端与固定块的另一端相结合，并具有一个其中缠绕有拾取线圈的槽，一个筒管固定 或通过形成在线轴中心的通孔固定到固定块的另一端的附接结构或材料，设置在筒管的上侧表面上并包括SQUID传感器的SQUID印刷电路板（PCB） 以及插入固定块的外圆周表面中并适用于将在SQUID传感器中检测到的信号传送到外部电路的信号线连接PCB。

公开(公告)号：US20140232400A1

公开(公告)日：2014-08-21

申请号：US14262251

申请日：2014-04-25

Applicant: Korea Research Institute of Standards and Science

Inventor： Kiwoong Kim ,  Chan-Seok Kang ,  Seong-Joo Lee ,  Yong-ho Lee ,  Kwon-Kyu Yu

IPC: G01R33/44

CPC classification number: G01R33/448 ,  G01N24/08 ,  G01R33/326 ,  G01R33/445

Abstract: Provided are an object discrimination method and an object discrimination apparatus using an ultra-low magnetic field nuclear magnetic resonance (NMR). The method includes measuring the respective spin-lattice relaxation times at a plurality of strengths of prepolarization magnetic fields with respect to a measurement target and classifying the measurement target using the spin-lattice relaxation times.

Abstract translation: 提供了一种使用超低磁场核磁共振（NMR）的物体识别方法和物体识别装置。 该方法包括在相对于测量目标的多个极化强度的强度下测量相应的自旋晶格弛豫时间，并使用自旋晶格弛豫时间对测量目标进行分类。