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    • 11. 发明申请
    • APPARATUS AND METHOD FOR HIERARCHICALLY VERIFYING FINGERPRINTS USING SIMILARITY DISTRIBUTION
    • 使用相似性分布进行分层验证指纹的装置和方法
    • WO2012138086A3
    • 2012-12-06
    • PCT/KR2012002446
    • 2012-04-02
    • UNIV CHOSUN IACFCHAE SEUNG HOONPAN SUNG BUM
    • CHAE SEUNG HOONPAN SUNG BUM
    • G06K9/46G06K9/20
    • G06K9/00087
    • Provided are an apparatus and method for hierarchically verifying a fingerprint using similarity distribution. The fingerprint verifying apparatus comprises: a database unit for storing registered fingerprint images; a fingerprint image input unit for receiving a user's fingerprint image from a user; a distinct feature based fingerprint matching unit for extracting distinct features from the user's fingerprint image received through the fingerprint image input unit and the registered fingerprint images stored in the database unit, so as to match fingerprints based on the extracted distinct features; a similarity determination unit for determining whether the similarity between the user's fingerprint image and the registered fingerprint images is within a preset range; a binary image based fingerprint matching unit for matching fingerprints based on binary images; and a verification unit for verifying a fingerprint based on the binary images if the determined result by the similarity determination unit shows that the similarity is within the present range, and verifying a fingerprint based on the distinct features if the determined result by the similarity determination unit is that the similarity is not within the preset range.
    • 提供了一种用于使用相似性分布来分级验证指纹的装置和方法。 指纹验证装置包括:数据库单元,用于存储注册的指纹图像; 指纹图像输入单元,用于从用户接收用户的指纹图像; 一种基于特征的指纹匹配单元,用于从通过指纹图像输入单元接收的用户指纹图像和存储在数据库单元中的登记指纹图像中提取不同特征,以便基于提取的不同特征匹配指纹; 相似度确定单元,用于确定用户的指纹图像和登记的指纹图像之间的相似度是否在预设范围内; 基于二进制图像的指纹匹配单元,用于基于二进制图像匹配指纹; 以及验证单元,用于如果相似度确定单元的确定结果表示相似度在当前范围内,则基于二进制图像来验证指纹,并且如果相似性确定单元的确定结果,则基于不同特征来验证指纹 是否相似度不在预设范围内。
    • 15. 发明申请
    • DISPLACEMENT AMPLIFICATION-TYPE SEISMIC CONTROL SYSTEM AND CONSTRUCTING METHOD THEREOF
    • 位移放大型地震控制系统及其构造方法
    • WO2012111968A3
    • 2012-12-20
    • PCT/KR2012001121
    • 2012-02-15
    • UNIV CHOSUN IACFCHOI JAE HYOUK
    • CHOI JAE HYOUK
    • E04B1/98E04H9/02
    • E04H9/02
    • The present invention relates to a displacement amplification-type seismic control system and a constructing method thereof, wherein the invention is installed in a structure to increase horizontal resistance of the structure itself by absorbing a seismic force applied to the structure, and particularly, the invention is formed to increase the seismic efficiency of a damping unit by amplifying displacement, which occurs in the structure, in response to an earthquake. According to the present invention, the displacement amplification-type seismic control system comprises: an external frame which is installed in a structure; a damping means which is installed on said external frame; an internal frame which is fixed to one side of said external frame; and a displacement amplification unit having a rotary rod, which is rotatably installed on said internal frame and has one side and an opposite side that are respectively connected to the other side of said external frame and said damping means.
    • 位移放大型地震控制系统及其构造方法技术领域本发明涉及一种位移放大型地震控制系统及其构造方法,其特征在于,本发明通过吸收施加到该结构体的地震力而安装在结构中以增加结构本身的水平阻力,特别地,本发明 形成为通过在结构中发生的响应于地震的位移来增加阻尼单元的地震效率。 根据本发明,位移放大型地震控制系统包括:安装在结构中的外框; 阻尼装置,其安装在所述外框上; 固定在所述外框的一侧的内框; 以及位移放大单元,其具有可旋转地安装在所述内部框架上并具有分别连接到所述外部框架的另一侧和所述阻尼装置的一侧和相反侧的旋转杆。
    • 16. 发明申请
    • APPARATUS AND METHOD FOR DIAGNOSIS OF INDIVIDUAL CHARACTERISTICS BASED ON OSCILLOMETRIC ARTERIAL BLOOD PRESSURE MEASUREMENT
    • 用于诊断基于OSCILOMETRIC ARTERIAL血压测量的个体特征的装置和方法
    • WO2012008679A2
    • 2012-01-19
    • PCT/KR2011002821
    • 2011-04-20
    • UNIV CHOSUN IACFSHIN YOUNG SUK
    • SHIN YOUNG SUK
    • A61B5/02
    • A61B5/02225
    • The present invention relates to an apparatus and a method for the diagnosis of individual characteristics on the basis of an oscillometric arterial blood pressure measurement. According to the present invention, the apparatus for the diagnosis of individual characteristics on the basis of an oscillometric arterial blood pressure measurement provides: a pressure detection sensor portion for detecting cuff pressure including the effect of a pulse wave; a pulse wave extraction portion for extracting the pulse wave signal of an artery from the cuff pressure detected at the pressure detection sensor portion; a pulse wave amplitude detection portion for dividing the pulse wave signal extracted at the pulse wave extraction portion into a plurality of window areas and detecting the minimum amplitude at each window area;and an individual characteristics diagnosis portion for diagnosing individual characteristics by using the minimum amplitude at each window area detected at the pulse wave amplitude detection portion, thereby enabling diagnosis of individual characteristics using pulse wave information in the measurement of blood pressure.
    • 本发明涉及一种基于示波动脉血压测量来诊断个体特征的装置和方法。 根据本发明,用于根据示波动脉血压测量诊断个体特征的装置提供:压力检测传感器部分,用于检测包括脉搏波的影响的袖带压力; 脉波提取部分,用于从在压力检测传感器部分检测到的袖带压力提取动脉的脉搏波信号; 用于将在脉波提取部分提取的脉波信号分割成多个窗口区域并检测每个窗口区域的最小幅度的脉搏波振幅检测部分;以及用于通过使用最小振幅来诊断个体特征的个体特征诊断部分 在脉波波形检测部分检测到的每个窗口区域,从而能够在血压测量中使用脉搏波信息来诊断各个特征。
    • 17. 发明申请
    • APPARATUS FOR ANALYZING CANCER CELLS USING CELL SURFACE MICROSTRUCTURE ANALYSIS
    • 用于分析细胞表面微结构分析的癌细胞的装置
    • WO2011105847A3
    • 2012-01-19
    • PCT/KR2011001325
    • 2011-02-25
    • UNIV CHOSUN IACFLEE KUN HOKANG CHI JUNGSHIN SANG MOKIM YU JIN
    • LEE KUN HOKANG CHI JUNGSHIN SANG MOKIM YU JIN
    • G01N33/483C12N5/09G01B5/28
    • G01Q30/04
    • The present invention relates to an apparatus for analyzing cancer cells using cell surface microstructure analysis, and more particularly, to an apparatus for analyzing cancer cells, comprising: an atomic force microscope (AFM) for observing the surface of a specimen cell; a first calculation unit for extracting a cell boundary from the image of the surface of the specimen cell observed by the AFM; and a second calculation unit for calculating a fractal dimension (FD) from the extracted cell boundary. The apparatus for analyzing cancer cells according to the present invention analyzes the fractal dimension for the microstructure of the cell boundary, and the microstructure of the surface of a disease cell, such as a tumor cell, has a unique FD value which is different from that of a normal cell. Particularly, a metastatic cancer cell tends to have a fractal dimension remarkably lower than that of a non-metastatic cancer cell. Thus, the apparatus of the present invention collects FD information on an ultra-low volume of tumor cells, and effectively uses the collected information in predicting and diagnosing various characteristics of tumor cells such as the progression of tumor cells, and whether tumor cells are malignant or benign. In addition, the apparatus of the present invention can measure, at a nanoscale level, the structure of surfaces of live cells, and therefore can be valuably used in the development of biological tools for the study of cells, that is, for the analysis of the ultra-microstructures of the surfaces of cells.
    • 本发明涉及使用细胞表面微结构分析来分析癌细胞的装置,更具体地,涉及用于分析癌细胞的装置,其特征在于,包括:用于观察样本细胞表面的原子力显微镜(AFM) 第一计算单元,用于从由AFM观察到的样本单元的表面的图像中提取单元边界; 以及第二计算单元,用于从提取的单元边界计算分形维数(FD)。 根据本发明的用于分析癌细胞的装置分析细胞边界的微结构的分形维数,并且诸如肿瘤细胞的疾病细胞的表面的微观结构具有与之不同的唯一FD值 的正常细胞。 特别是转移性癌细胞的分形维数明显低于非转移性癌细胞。 因此,本发明的装置在超低体积肿瘤细胞上收集FD信息,并且有效地将收集的信息用于预测和诊断肿瘤细胞的各种特征,例如肿瘤细胞的进展以及肿瘤细胞是否恶性 或良性 此外,本发明的装置可以在纳米尺度上测量活细胞表面的结构,因此可以有价值地用于开发用于细胞研究的生物工具,即用于分析 细胞表面的超微结构。
    • 20. 发明申请
    • PEPTIDE HAVING ANTI-RED TIDE ACTIVITIES, AND USE THEREOF
    • 具有抗赤潮活动的肽及其用途
    • WO2012023781A3
    • 2012-05-10
    • PCT/KR2011006001
    • 2011-08-16
    • UNIV CHOSUN IACFPARK YOON KYUNGKIM SI WOUKPARK SEONG-CHEOL
    • PARK YOON KYUNGKIM SI WOUKPARK SEONG-CHEOL
    • C07K7/08A01N63/02A01P13/00
    • A01N37/46A01N63/02C07K7/08
    • The present invention relates to a peptide P5 having anti-red tide activities which has an algicidal activity against red tide. More specifically, the peptide having anti-red tide activities of the present invention shows excellent anti-red tide activities against algae inducing red tide, has no toxicity to useful algae, and can be safely used in the marine ecosystem due to natural degradability. In addition, the present invention relates to a natural peptide having anti-red tide activities, derived from an organism. More specifically, the HPA3NT3 peptide of the present invention shows excellent anti-red tide activities, the anti-red tide activities are selectively shown only for organisms inducing red tide, and the HPA3NT3 peptide is naturally degradable and has no cytotoxicity and thus can be employed as a safe and useful anti-red tide agent in the marine ecosystem.
    • 本发明涉及具有抗赤潮活性的抗红潮活性的肽P5。 更具体地说,本发明的具有抗赤潮活性的肽对于引起红潮的藻类表现出优异的抗红潮活性,对有用的藻类没有毒性,并且由于天然降解性而可以安全地用于海洋生态系统。 此外,本发明涉及一种衍生自生物体的具有抗赤潮活性的天然肽。 更具体地说,本发明的HPA3NT3肽显示出优异的抗红潮活性,抗红潮活性仅针对诱导红潮的生物体选择性显示,并且HPA3NT3肽是天然可降解的并且没有细胞毒性,因此可以使用 作为海洋生态系统中安全有效的抗赤潮剂。