-
公开(公告)号：KR1020120035823A
公开(公告)日：2012-04-16
申请号：KR1020110004195
申请日：2011-01-14
Applicant: 한국전자통신연구원
CPC classification number: G21K5/04 , A61B18/201 , A61N5/1077 , A61N2005/1088 , H05H6/00
Abstract: PURPOSE: A target structure for generating charged particle beam, a manufacturing method thereof, a medical appliance using the same are provided to improve the structural stability of a thin target layer. CONSTITUTION: A target structure comprises a target layer(150) and support body(100). The target layer is equipped with a first surface to which a laser beam is irradiated and a second surface from which a charged particle beam is emitted. The support body has a penetration hole(200) which is used as a travel route of the laser beam or the charged particle beam. The support body is selected from silicon, sapphire, diamond, quartz, glass, a ceramic material, or a metal material.
Abstract translation: 目的：提供用于产生带电粒子束的目标结构，其制造方法，使用其的医疗器具，以提高薄靶层的结构稳定性。 构成：目标结构包括目标层（150）和支撑体（100）。 目标层配备有照射激光束的第一表面和发射带电粒子束的第二表面。 支撑体具有用作激光束或带电粒子束的行进路径的穿透孔（200）。 支撑体选自硅，蓝宝石，金刚石，石英，玻璃，陶瓷材料或金属材料。
-
公开(公告)号：KR101135084B1
公开(公告)日：2012-04-16
申请号：KR1020080131860
申请日：2008-12-23
Applicant: 한국전자통신연구원
IPC: G01N30/26 , G01N33/563 , G01N33/553
CPC classification number: G01N21/645 , B01L3/50273 , B01L3/502792 , B01L2200/0673 , B01L2300/0645 , B01L2300/0681 , B01L2300/0851 , B01L2300/0858 , B01L2300/089 , B01L2300/161 , B01L2400/043 , B01L2400/0475 , B01L2400/0688
Abstract: 본 발명은 미세 유체 소자 및 미세 유체 분석 장치에 관한 것으로, 이 소자는 양측에 형성된 가이드들과, 가이드들 사이에 형성된 유로를 포함하는 하판과, 하판 상에서 가이드들을 따라 이동하되 유로의 길이보다 짧은 길이를 가지는 이동상판을 포함하며, 이동상판의 위치를 조절함으로써 간단하고 정밀하게 유체의 흐름을 제어할 수 있다. 이로써 감지부나 반응부에서 유체의 반응이 충분히 이루어지도록 조절할 수 있어, 유체의 적은 양으로도 효과적인 반응 및 감지를 구현할 수 있으며, 감도를 향상시킬 수 있다. 또한 감도향상으로 반응에 참여하지 않은 물질을 제거하는 세척(washing) 과정을 생략할 수 있다. 또한 상기 이동 상판은 손가락으로 수동으로 조절할 수도 있다.
미세유체소자, 분석장치, 랩온어칩, 표면장력-
-
公开(公告)号：KR1020110048442A
公开(公告)日：2011-05-11
申请号：KR1020100026419
申请日：2010-03-24
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A device for generating carbon ion and a tumor treatment device using the same are provided to generate carbon ion with high purity. CONSTITUTION: A device for generating carbon ion comprises: a carbon nanostructure; a carbon emitting structure(110) which induces the emission of the carbon atom from one end of the carbon nanostructure; and an ionizing structure(120) ionizing the emitted carbon atom. The operation of the ionizing structure and carbon emitting structure can be controlled by a controller. The carbon nanostructure is selected from a single-walled carbon nanotube, multi-walled carbon nanotube, dual-walled carbon nanotube, carbon nanohorn, and nanotube rope.
Abstract translation: 目的：提供用于产生碳离子的装置和使用其的肿瘤治疗装置，以产生高纯度的碳离子。 构成：用于产生碳离子的装置包括：碳纳米结构; 引发从碳纳米结构一端发射碳原子的碳排放结构（110）; 和离子化结构（120）电离所发射的碳原子。 电离结构和碳排放结构的操作可由控制器控制。 碳纳米结构选自单壁碳纳米管，多壁碳纳米管，双壁碳纳米管，碳纳米角和纳米管。
-
公开(公告)号：KR1020110037345A
公开(公告)日：2011-04-13
申请号：KR1020090094748
申请日：2009-10-06
Applicant: 한국전자통신연구원
CPC classification number: C12M47/06 , B01L3/502761 , B01L2200/0652 , B01L2200/0668 , B01L2300/0864 , B01L2400/0487 , B01L2400/086 , C12M23/16
Abstract: PURPOSE: An array device for single cell splitting is provided to easily move single cells into the other system and to enhance cell survival rate. CONSTITUTION: An array device for single cell splitting comprises: a fluid channel having one or more spaces for separating the single cells contained in the fluid; an air valve channel for controlling fluid flow; a pressurizing channel for splitting separated single cells; and a cell trap structure which is mounted inside the space of the fluid channel and separates single cells contained in the fluid. A unit cell(100) of the device comprises: a sub-fluid channel(110), a sub-air valve channel(120) placed at the upper portion of the sub-fluid channel; and a polymer layer(101,102).
Abstract translation: 目的：提供用于单细胞分裂的阵列装置，以容易地将单细胞移动到另一系统中并增强细胞存活率。 构成：用于单细胞分解的阵列装置包括：具有一个或多个空间的流体通道，用于分离容纳在流体中的单个细胞; 用于控制流体流动的空气阀通道; 用于分离分离的单细胞的加压通道; 以及安装在流体通道的空间内并分离容纳在流体中的单个细胞的细胞捕获结构。 装置的单元电池（100）包括：副流体通道（110），置于子流体通道上部的副空气阀通道（120） 和聚合物层（101,102）。
-
Patent Agency Ranking
公开(公告)号：KR1020110024298A
公开(公告)日：2011-03-09
申请号：KR1020090082217
申请日：2009-09-01
Applicant: 한국전자통신연구원
CPC classification number: F16K99/0001 , F16K99/0015 , F16K99/0026 , F16K99/0034 , F16K99/0046 , F16K2099/0078
Abstract: PURPOSE: A magnetic micro-valve using a metal ball and a manufacturing method thereof are provided to ensure convenient and quick control of a micro-valve by employing a permanent magnet or an electromagnet. CONSTITUTION: A magnetic micro-valve comprises an upper plate(10), a lower plate(20), a PDMS/metal ball combination, and a magnet. The upper plate comprises a micro-channel through which a fluid is delivered, a fluid inlet, and a fluid outlet. The lower plate is formed with a trench in part. The PDMS/metal ball combination includes a metal ball located in the center and PDMS surrounding the metal ball. The magnet is located on the micro-channel and generates a magnetic force.
Abstract translation: 目的：提供一种使用金属球的磁性微型阀及其制造方法，以通过使用永磁体或电磁体来确保微型阀的方便和快速的控制。 构成：磁性微型阀包括上板（10），下板（20），PDMS /金属球组合和磁体。 上板包括微通道，流体通过该微通道，流体入口和流体出口。 下板部分形成有沟槽。 PDMS /金属球组合包括位于中心的金属球和围绕金属球的PDMS。 磁体位于微通道上并产生磁力。
-
公开(公告)号：KR1020100073241A
公开(公告)日：2010-07-01
申请号：KR1020080131860
申请日：2008-12-23
Applicant: 한국전자통신연구원
IPC: G01N30/26 , G01N33/563 , G01N33/553
CPC classification number: G01N21/645 , B01L3/50273 , B01L3/502792 , B01L2200/0673 , B01L2300/0645 , B01L2300/0681 , B01L2300/0851 , B01L2300/0858 , B01L2300/089 , B01L2300/161 , B01L2400/043 , B01L2400/0475 , B01L2400/0688
Abstract: PURPOSE: A micro-fluidic device and a micro-fluid analysis apparatus are provided to secure the enough reaction of fluid at a sensor or a reactor by simply controlling the flow of the fluid, and to adjust the reaction time of the fluid. CONSTITUTION: A micro-fluidic device comprises the following: a storing chamber(5) inserted with fluid; guides formed along to both edges of the storing chamber; a lower plate(20) including a channel(24) connected with the storing chamber, while being located among the guides; an upper plate(40) including a fluid inlet(12); sensors(8,9) detecting specific materials from the fluid; and a transfer plate moving along to the guides. The fluid flows along to the transfer plate while contacting the lower side of the transfer plate.
Abstract translation: 目的：提供微流体装置和微流体分析装置，通过简单地控制流体的流动并调节流体的反应时间来确保流体在传感器或反应器处的足够的反应。 构成：微流体装置包括：插入有流体的储存室（5）; 引导件沿着存储室的两个边缘形成; 下部板（20），其包括与所述存储室连接的通道（24），同时位于所述引导件中; 包括流体入口（12）的上板（40）; 传感器（8,9）检测来自流体的特定材料; 以及沿着引导件移动的转印板。 流体在接触转印板的下侧的同时流向转印板。
-
88.发明公开중간엽 줄기세포로부터의 연골화분화 방법 및 이에 의해 분화된 연골발생세포를 포함하는 연골손상 질환 치료용 조성물 无效来自中胚层干细胞的成纤维细胞分化方法和包含修复细胞损伤的变性细胞的组合物
公开(公告)号：KR1020100061605A
公开(公告)日：2010-06-08
申请号：KR1020080120190
申请日：2008-11-29
Applicant: 한국전자통신연구원
CPC classification number: C12N5/0655 , A61K35/12 , C12N2525/00
Abstract: PURPOSE: A method for differentiating from mesenchymal stem cells to catilage and a composition for treating cartilage injury are provided to achieve cartilage differentiation with low price. CONSTITUTION: A method for differentiating from mesenchymal stem cells to cartilage comprises: a step of culturing mesenchymal stem cells in a monolayer; a step of culturing in a three-dimension; and a step of applying centrifugal force to differentiate to chondrogenic cells. The mesenchymal stem cells are human mesenchymal stem cells and derived from human embroy, adult tissue, or bone marrow. A composition for treating cartilage injury contains the chondrogenic cells.
Abstract translation: 目的：提供用于区分间充质干细胞与灭活的方法和用于治疗软骨损伤的组合物，以实现低价格的软骨分化。 构成：从间充质干细胞与软骨分化的方法包括：在单层培养间充质干细胞的步骤; 三维培养的步骤; 以及施加离心力以分化成软骨形成细胞的步骤。 间充质干细胞是人类间充质干细胞，源于人体，成人组织或骨髓。 用于治疗软骨损伤的组合物含有软骨形成细胞。
-
公开(公告)号：KR100922578B1
公开(公告)日：2009-10-21
申请号：KR1020070132293
申请日：2007-12-17
Applicant: 한국전자통신연구원
CPC classification number: G01N21/553 , G01N33/54373
Abstract: 본 발명에 의한 표면 플라즈몬 공명 바이오센서는, 프리즘과 평판형 투명 유전체 기판이 동일한 재질에 의해 일체로 형성되어 이루어진 센서 기판과, 상기 센서 기판의 상기 프리즘이 형성된 면과 반대면의 상기 프리즘과 대향하는 위치에 형성되어 상기 프리즘을 통해 입사된 광에 의해 표면 플라즈몬 공명이 발생하는 금속 박막을 포함하고, 더하여, 상기 금속 박막 상부에, 상기 금속 박막의 표면 플라즈몬 공명에 의해 반사광이 최소가 되는 흡수 밴드와 직교하도록 형성되며, 전부 또는 일부가 서로 다른 유전 물질로 이루어진 하나 이상의 채널을 더 구비하여 구현된다.
표면 플라즈몬 공명(SPR), 바이오센서, 생체 물질, 채널-
公开(公告)号：KR1020090064917A
公开(公告)日：2009-06-22
申请号：KR1020070132294
申请日：2007-12-17
Applicant: 한국전자통신연구원
CPC classification number: G02B21/16 , G01N21/648 , G01N21/554 , G01N21/6458 , G02B5/008
Abstract: A fluorescent microscope using surface Plasmon resonance is provided to improve signal-to-noise ratio by completely separating light paths of an absorbing wavelength light of phosphor and an emitting wavelength light of the phosphor. A fluorescent microscope using surface Plasmon resonance includes a one-color light providing part(31), a surface Plasmon resonance sensor, and a first light detecting part(33). The one-color light providing part provides a one-color light of the same wavelength as an absorbing wavelength of a specific phosphor to a TM(Transverse Magnetic) mode. The surface Plasmon resonance sensor excites surface Plasmon resonance by the one-color light, and amplifies a fluorescent signal of the specific phosphor attached on a sample. The first light detecting part detects the fluorescent signal amplified in the surface Plasmon resonance sensor in order to observe a shape of the sample.
Abstract translation: 提供使用表面等离子体共振的荧光显微镜，通过完全分离荧光体的吸收波长光和荧光体的发射波长光的光路来提高信噪比。 使用表面等离子体共振的荧光显微镜包括单色光提供部分（31），表面等离子体共振传感器和第一光检测部分（33）。 单色光提供部件提供与特定荧光体的吸收波长相同的波长的单色光到TM（横向磁性）模式。 表面等离子体共振传感器通过单色光激发表面等离子体共振，并放大附着在样品上的特定荧光体的荧光信号。 第一光检测部分检测在表面等离子体共振传感器中放大的荧光信号，以观察样品的形状。
-
-
-
-
-
-
-
-
-
Search Results
252
records
(took 0.03 seconds)
