会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明公开
    • MOFF 채널을 이용한 표적 입자 분리 장치 및 분리 방법
    • 使用多路流分流通道分离目标颗粒的装置和方法
    • KR1020110135330A
    • 2011-12-16
    • KR1020110037353
    • 2011-04-21
    • 삼성전자주식회사연세대학교 산학협력단
    • 심태석이정건정효일권기호
    • G01N35/08G01N33/483G01N15/10
    • G01N35/08G01N15/10G01N33/483G01N35/00
    • PURPOSE: Target particle separating apparatus and method using a multi-orifice flow fractionation(MOFF) channel are provided to improve the efficiency of separation with respect to target particles contained in a fluid sample. CONSTITUTION: An apparatus for separating target particles from a fluid sample includes three or more MOFF channels, a first separating part(400), and buffer introducing parts(20a, 20b). The MOFF channels include multi-orifice segments, inlets, and outlets(30). Contraction channels and extension channels, defined by a pre-determined dimension based on target particles, are repeatedly connected in the multi-orifice segments. The first separating part includes a first separating channel and a first branched channel. The first separating channel corresponds to the center part of the cross section of the outlet in a first MOFF channel(100).
    • 目的:提供使用多孔流量分馏(MOFF)通道的目标颗粒分离装置和方法,以提高流体样品中包含的靶颗粒的分离效率。 构成:用于从流体样品分离目标颗粒的装置包括三个或更多个MOFF通道,第一分离部分(400)和缓冲引入部分(20a,20b)。 MOFF渠道包括多孔段,入口和出口(30)。 通过基于目标颗粒的预定尺寸限定的收缩通道和延伸通道在多孔段中重复连接。 第一分离部分包括第一分离通道和第一分支通道。 第一分离通道对应于第一MOFF通道(100)中出口的横截面的中心部分。
    • 7. 发明公开
    • 기체 내 미세입자 검출 장치 및 이의 제작 방법
    • 用于检测气体中的微粒子的装置和用于制造装置的方法
    • KR1020090118366A
    • 2009-11-18
    • KR1020080044107
    • 2008-05-13
    • 삼성전자주식회사연세대학교 산학협력단
    • 남윤우정효일이승재문희성
    • G01N27/02G01N27/12G01N27/14G01N27/26
    • G01N1/2214G01N15/0656G01N2001/4033
    • PURPOSE: An apparatus for detecting minute particle within gases and a manufacturing method thereof are provided to detect minute particle within gaseous sample without a separate pump or a collector. CONSTITUTION: An apparatus for detecting minute particle within gases comprises an inlet port(10), an outlet port(20), a channel(30), a cooling layer(40), a collecting tank(45), a detection unit(50) and a heating unit(60). A gaseous sample including minute particles(100) flows into the inlet port. The sample flows out through the outlet port. The channel is formed between the inlet port and the outlet port. The cooling layer cools and condenses the sample flowing within the channel. The condensed sample is collected in the collecting tank. The detection unit detects the minute particle included in the sample. The detection unit comprises a dielectrophoresis impedance sensor.
    • 目的:提供一种用于检测气体中的微小颗粒的装置及其制造方法,用于在没有单独的泵或集电器的情况下检测气态样品中的微小颗粒。 构成:用于检测气体中的微小颗粒的装置包括入口(10),出口(20),通道(30),冷却层(40),收集罐(45),检测单元 )和加热单元(60)。 包含微小颗粒(100)的气态样品流入入口。 样品通过出口流出。 通道形成在入口和出口之间。 冷却层冷却并冷凝在通道内流动的样品。 将浓缩的样品收集在收集罐中。 检测单元检测样品中包含的微小颗粒。 检测单元包括介电电泳阻抗传感器。
    • 9. 发明公开
    • 자성비드와 광열효과를 이용한 순환종양세포의 포획 및 바이오마커의 추출을 위한 장치 및 방법
    • 装置和方法来获取CTCS和检测生物标记
    • KR1020140098334A
    • 2014-08-08
    • KR1020130010766
    • 2013-01-31
    • 연세대학교 산학협력단주식회사 코젠바이오텍
    • 정효일현경아정우상남용석
    • G01N33/50G01N35/08G01N33/483
    • The present invention relates to an apparatus and a method for circulating tumor cell capturing and biomarker extraction using a magnetic bead and a photothermal effect. According to the present invention, the size of a circulating tumor cell is amplified through magnetic bead attachment, a microfluidics chip is used so that small blood cells are allowed to pass and only the circulating tumor cell to which a magnetic bead is attached is captured, the cell is subjected to lysis for biomarker extraction in the captured and magnetic bead-attached circulating tumor cell by heat that is generated when the magnetic bead absorbs laser having a certain wavelength, and the extracted biomarker is confirmed by a fluorescence-labeled antibody. According to the present invention, a circulating tumor cell sample and the magnetic bead are stirred in a tube so that the magnetic bead is attached to the circulating tumor cell, the magnetic bead-attached circulating tumor cell sample containing the circulating tumor cell is allowed to pass through the microfluidics chip that has a filter which has multiple pores so that the magnetic bead-attached circulating tumor cell is captured, laser is emitted to the microfluidics chip containing the captured and magnetic bead-attached circulating tumor cell, the circulating tumor cell is subjected to lysis for biomarker extraction by the heat that is generated when the magnetic bead absorbs the laser, and the fluorescence-labeled antibody flows to the microfluidics chip in which the circulating tumor cell is subjected to lysis for biomarker extraction so that the biomarker is confirmed.
    • 本发明涉及使用磁珠和光热效应循环肿瘤细胞捕获和生物标志物提取的装置和方法。 根据本发明,通过磁珠附着扩大循环肿瘤细胞的大小,使用微流体芯片,使小血细胞通过,仅捕获附着有磁珠的循环肿瘤细胞, 通过在磁珠吸收具有一定波长的激光时产生的热量,在捕获的和磁珠附着的循环肿瘤细胞中对细胞进行裂解以进行生物标记提取,并且通过荧光标记的抗体确认提取的生物标志物。 根据本发明,将循环的肿瘤细胞样品和磁珠在管中搅拌,使得磁珠附着于循环肿瘤细胞,使含有循环肿瘤细胞的带磁珠的循环肿瘤细胞样品 通过具有多孔的过滤器的微流体芯片,使得附着有磁珠的循环肿瘤细胞被捕获,激光被发射到含有捕获和磁珠附着的循环肿瘤细胞的微流体芯片,循环肿瘤细胞是 通过磁珠吸收激光时产生的热量进行生物标志物提取的裂解,荧光标记的抗体流向微流体芯片,其中循环肿瘤细胞进行裂解以进行生物标志物提取,以确认生物标志物 。
    • 10. 发明授权
    • 감성 진단 칩과 그 측정장치
    • 芯片情绪测量仪器
    • KR101411330B1
    • 2014-06-25
    • KR1020120042879
    • 2012-04-24
    • 연세대학교 산학협력단
    • 정효일이정현
    • G01N33/74G01N33/53A61B5/00
    • G01N27/021A61B5/0507A61B5/14507A61B5/14546G01N22/00G01N27/3276G01N33/54373G01N33/74
    • 본 발명은 혈액, 침, 소변, 땀 등의 체액을 이용하여 실시간으로 인간의 감성을 정확하게 측정하는 감성진단 칩(Emotion-on-a chip, EOC)에 관한 것으로 보다 상세히는, 혈액, 침, 소변, 땀 등의 체액에서 카테콜아민, 코티졸 등의 감성지표대상물질(대사물질, 생체호르몬 등)을 실시간으로 측정하여, 칩 위에서 여러 감성지표를 측정하는 감성 진단 칩과 그 측정장치에 관한 것이다.
      본 발명은, 스트레스를 포함하는 감성신호를 검출하는 바이오센서가 장착된 감성진단칩과, 상기 감성진단칩로부터 수신된 감성신호로부터 감성정도, 즉 감성지수로 환산하여 출력하는 감성진단장치를 포함하는 감성진단 시스템에 있어서, 상기 감성진단칩은, 유전층 위에 위치되며, 일측이 터진 내측의 원과 다른 일측이 터진 외측의 원의 신호선으로 이루어진 원형공진기; 상기 유전층 위에서 상기 원형공진기의 일측에 이격 설치된 직선형의 신호선으로 이루어진 마이크로스트립 전송선로;를 포함하는 것을 특징으로 한다.
    • 生物传感器及其测量方法,其中通过固定用于测量皮质醇的抗体并读取当使用小型化的微波谐振装置将抗体结合于皮质醇时产生的电信号来测量唾液中的皮质醇。 提供了一种芯片及其测量装置,其中通过从体液实时测量情感指标目标材料,在芯片上测量各种情绪指标。 提供了情绪诊断系统,其中包括一个芯片情绪,其中检测到包含应力的情绪信号的生物传感器被安装; 以及情绪诊断装置,将情绪信号从芯片情绪转换为感情级别并输出情绪级别,其中情绪在片上在电介质层上包括环形谐振器; 和作为直线信号线的介质层上的微带传输线。