公开(公告)号：KR1020130001437A

公开(公告)日：2013-01-04

申请号：KR1020110062172

申请日：2011-06-27

Applicant: 서울대학교산학협력단

Inventor： 박남규 ,  이재성 ,  구석모 ,  크리스토프리에노 ,  자비드셔델

IPC: G01Q60/18

CPC classification number: G01Q60/22 ,  B82B3/0061 ,  G01Q20/02 ,  H01J2237/05

Abstract: PURPOSE: A near field scanning optical microscope is provided to access to an electric field or a magnetic field by using a single probe. CONSTITUTION: A near field scanning optical microscope(1) includes a probe unit(10), a grid unit(20) and a light source unit(30). The probe unit is in the form of a cone. The grid unit is carved in the probe unit. The light source unit is transmitted to both sides of the probe unit. When light in the light source unit is transmitted to the grid unit, surface plasmon is generated. The surface plasmon is propagated to the vertex in the probe unit.

Abstract translation: 目的：提供近场扫描光学显微镜，以通过使用单个探针来访问电场或磁场。 构成：近场扫描光学显微镜（1）包括探针单元（10），栅格单元（20）和光源单元（30）。 探针单元是锥体的形式。 网格单元刻在探头单元中。 光源单元被传送到探头单元的两侧。 当光源单元中的光被传输到网格单元时，产生表面等离子体激元。 表面等离子体激元传播到探针单元中的顶点。

公开(公告)号：KR1020100090885A

公开(公告)日：2010-08-18

申请号：KR1020090010095

申请日：2009-02-09

Applicant: 서울대학교산학협력단

Inventor： 지근억 ,  구석모 ,  박명수

IPC: C12N1/20 ,  C12P19/04

Abstract: PURPOSE: A medium for culturing Bifidobacterium bifidum BGN4 containing phytic acid is provided to enhance BB-Pol content and to ensure cell adhesion on enteric epithelium. CONSTITUTION: A medium for culturing Bifidobacterium bifidum BGN4 contains phytic acid as the only carbon source. The medium is MRS medium. The phytic acid is added in 1.0-3.0%(w/v). The polysaccharide of Bifidobacterium bifidum BGN4 is massively produced by culturing the strain.

Abstract translation: 目的：提供含有植酸双歧杆菌BGN4培养基的培养基，以增强BB-Pol含量，并确保肠道上皮细胞粘附。 构成：培养双歧双歧杆菌BGN4的培养基含有植酸作为唯一的碳源。 介质是MRS介质。 植酸以1.0-3.0％（w / v）加入。 通过培养菌株大量生产双歧双歧杆菌BGN4的多糖。