中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

234 records (took 0.022 seconds)

    Method of purifying nucleic acid using silver nanoparticles
    81.
    发明申请
    Method of purifying nucleic acid using silver nanoparticles 失效
    使用银纳米粒子纯化核酸的方法

    公开(公告)号：US20060240408A1

    公开(公告)日：2006-10-26

    申请号：US11257833

    申请日：2005-10-25

    Applicant: Yoon-kyoung Cho ,  Sook-young Kim ,  Jin-tae Kim ,  Kyu-sang Lee

    Inventor： Yoon-kyoung Cho ,  Sook-young Kim ,  Jin-tae Kim ,  Kyu-sang Lee

    IPC: C12Q1/70 ,  C12Q1/68

    CPC classification number: C12N15/1006 ,  C12Q1/6806 ,  C12Q1/70 ,  Y10S977/924 ,  C12Q2563/155 ,  C12Q2523/308

    Abstract: Provided is a method of purifying a target substance using silver nanoparticles. The method includes: mixing a sample containing molecules having a thiol group with the silver nanoparticles to obtain a complex of the molecules having the thiol group with the silver nanoparticles; and isolating and removing the complex from the mixture. By using the purification method, PCR amplifiable DNAs can be rapidly purified, and thus, the method can be very efficiently applied to lab-on-chip (LOC).

    Abstract translation: 提供了使用银纳米粒子来净化目标物质的方法。 该方法包括：将含有硫醇基的分子的样品与银纳米颗粒混合，得到具有硫醇基的分子与银纳米颗粒的络合物; 并从混合物中分离并除去络合物。 通过使用纯化方法，可以快速纯化PCR扩增的DNA，因此该方法可以非常有效地应用于片上实验（LOC）。

    Optical system for analyzing multi-channel samples and multi-channel sample analyzer employing the same
    83.
    发明申请
    Optical system for analyzing multi-channel samples and multi-channel sample analyzer employing the same 有权
    用于分析多通道样品的光学系统和采用该多通道样品的多通道样品分析仪

    公开(公告)号：US20060066857A1

    公开(公告)日：2006-03-30

    申请号：US11227385

    申请日：2005-09-15

    Applicant: Gyeong-sik Ok ,  Yoon-Kyoung Cho ,  Jin-tae Kim ,  Kwang-wook Oh

    Inventor： Gyeong-sik Ok ,  Yoon-Kyoung Cho ,  Jin-tae Kim ,  Kwang-wook Oh

    IPC: G01N21/25 ,  G01J3/30

    CPC classification number: G01N21/645

    Abstract: Provided are an optical system for analyzing multi-channel samples which uses a mirror rotating at high speeds and an aspherical mirror, and a multi-channel sample analyzer employing the optical system. The optical system for analyzing multi-channel samples, includes a light source unit which emits light traveling along an optical axis; a semi-spheroid aspherical mirror disposed in rotational symmetry about the optical axis; and an inclined mirror which reflects the light exiting the light source unit to the semi-spheroid aspherical mirror, while rotating about the optical axis, wherein an opening is formed in the center of the semi-spheroid aspherical mirror such that the light exiting the light source unit enters the inclined mirror through the semi-spheroid aspherical mirror.

    Abstract translation: 提供了一种用于分析使用高速旋转的反射镜的多通道样品和非球面镜的光学系统，以及采用该光学系统的多通道样本分析仪。 用于分析多通道样品的光学系统包括发射沿着光轴行进的光的光源单元; 围绕光轴旋转对称设置的半球体非球面镜; 以及倾斜镜，其在围绕光轴旋转的同时将离开光源单元的光反射到半球形非球面镜，其中在半球镜非球面镜的中心形成开口，使得离开光的光 源单元通过半球体非球面镜进入倾斜镜。

    Optical detection apparatus for multi-channel multi-color measurement and multi-channel sample analyzer employing the same
    84.
    发明申请
    Optical detection apparatus for multi-channel multi-color measurement and multi-channel sample analyzer employing the same 有权
    用于多通道多色测量的光学检测装置和采用其的多通道样本分析仪

    公开(公告)号：US20060050277A1

    公开(公告)日：2006-03-09

    申请号：US11221055

    申请日：2005-09-07

    Applicant: Gyeong-sik Ok ,  Jin-tae Kim ,  Kwang-wook Oh ,  Sang-hyo Kim

    Inventor： Gyeong-sik Ok ,  Jin-tae Kim ,  Kwang-wook Oh ,  Sang-hyo Kim

    IPC: G01N21/64

    CPC classification number: G01N21/645 ,  G01J3/51 ,  G01N2021/6421 ,  G01N2021/6471

    Abstract: Provided are an optical detection apparatus which can measure multi-channel samples at high speed and various wavelengths using an optical detector and a multi-channel sample analyzer employing the same. The optical detection apparatus includes an optical detector; a filter wheel having at least two color filters connected to each other in the shape of a disk; a plurality of optical channels through which a plurality of beams of light enter the filter wheel; and a mirror unit including a plurality of mirrors for sequentially reflecting the plurality of beams of light transmitted through the filter wheel to the optical detector, wherein the mirror unit rotates together with the filter wheel.

    Abstract translation: 提供了一种光学检测装置，其可以使用光学检测器和使用该多通道样本的多通道样本分析仪来测量高速和各种波长的多通道样本。 光检测装置包括光检测器; 具有至少两个滤色器轮的滤光轮，所述至少两个滤色器以盘的形状彼此连接; 多个光通道，多个光束通过该光通道进入滤光轮; 以及镜单元，其包括多个反射镜，用于将透过滤光轮的多个光束顺序地反射到光学检测器，其中反射镜单元与滤光轮一起旋转。

    Method for quantifying initial concentration of nucleic acid from real-time nucleic acid amplification data
    85.
    发明申请
    Method for quantifying initial concentration of nucleic acid from real-time nucleic acid amplification data 有权

    公开(公告)号：US20060047443A1

    公开(公告)日：2006-03-02

    申请号：US11217694

    申请日：2005-09-01

    Applicant: Kak Namkoong ,  Jin-tae Kim ,  Young-sun Lee ,  Young-a Kim

    Inventor： Kak Namkoong ,  Jin-tae Kim ,  Young-sun Lee ,  Young-a Kim

    IPC: G06F19/00 ,  C12Q1/68

    CPC classification number: C12Q1/6851

    Abstract: Provided is a method for quantifying an initial concentration of a nucleic acid from a real-time nucleic acid amplification data. Nucleic acid (DNA or RNA) extracted from organism or virus is amplified using an enzyme. Then, the initial concentration of the nucleic acid is found by calculating the characteristic amplification cycle number or the characteristic amplification time at which the fluorescence intensity of the nucleic acid subtracted by the background fluorescence intensity of the nucleic acid has half of its maximum value, or the characteristic amplification cycle number or the characteristic amplification time at which the amplification efficiency has the maximum or the minimum value, or the prior-to-amplification fluorescence intensity of the nucleic acid subtracted by the background fluorescence intensity of the nucleic acid. Accordingly, the initial concentration of the nucleic acid can be calculated without differentiation or integration.

    Optical head of an optical disc recording/reproducing apparatus having a polygonal prism
    86.
    发明授权
    Optical head of an optical disc recording/reproducing apparatus having a polygonal prism 失效
    具有多边形棱镜的光盘记录/再现装置的光头

    公开(公告)号：US5748581A

    公开(公告)日：1998-05-05

    申请号：US602056

    申请日：1996-02-15

    Applicant: Jin Tae Kim

    Inventor： Jin Tae Kim

    IPC: G11B7/09 ,  G11B7/12 ,  G11B7/13 ,  G11B7/135 ,  G11B11/105 ,  G11B7/00

    CPC classification number: G11B7/1356 ,  G11B7/123 ,  G11B7/131 ,  G11B11/10543 ,  G11B7/0903 ,  G11B7/0909

    Abstract: Disclose is a optical head having reduced elements and a simplified construction, thereby having a reduced size. In the optical head, the transmitting path of the optical beam is shortened and energy loss of the optical head is reduced. The optical head has a polygonal prism having a first and a second reflecting surfaces. The laser beam radiated from a laser source is reflected by the first reflecting surface and focused on an optical disc, and an information laser beam reflected by the optical disc is transmitted through or reflected by the first and the second reflecting surfaces, and then is incident upon the first and the second light-receiving regions of a single light-receiving element. The optical head records and reproduces information on and from the optical disc and performs a focusing servo and a tracking servo of the objective lens by utilizing data of the reflected information beam received by the first and the second light-receiving regions.

    Abstract translation: Disclose是具有减少的元件和简化结构的光学头，由此具有减小的尺寸。 在光头中，光束的传输路径被缩短，光头的能量损失减小。 光学头具有具有第一反射面和第二反射面的多棱镜。 从激光源照射的激光束被第一反射面反射并聚焦在光盘上，由光盘反射的信息激光束被透过第一和第二反射面反射，然后入射 在单个光接收元件的第一和第二光接收区域上。 光头在光盘上记录和再现信息，并通过利用由第一和第二光接收区域接收的反射信息光束的数据来执行物镜的聚焦伺服和跟踪伺服。

    Layout design system providing extended active area in filler design and semiconductor device fabricated using the system
    87.
    发明授权
    Layout design system providing extended active area in filler design and semiconductor device fabricated using the system 有权
    布置设计系统提供了填充设计中扩展的有源面积和使用该系统制造的半导体器件

    公开(公告)号：US09514260B2

    公开(公告)日：2016-12-06

    申请号：US14474512

    申请日：2014-09-02

    Applicant: Jin-Tae Kim

    Inventor： Jin-Tae Kim

    IPC: G06F17/50

    CPC classification number: G06F17/5072 ,  G06F17/5068

    Abstract: A layout design system includes a storage unit storing first and second standard cell designs, and a displacement module that arranges the first and second standard cell designs to generate an intermediate design in accordance with the chip design requirement. A first area for the first standard cell design and a second area for the second standard cell design are separated in the intermediate design by a filler design having no active area. Extended active areas are formed in the filler design in relation to the first standard cell design and second standard cell design.

    Abstract translation: 布局设计系统包括存储第一和第二标准单元设计的存储单元，以及排列模块，其布置第一和第二标准单元设计以根据芯片设计要求生成中间设计。 用于第一标准单元设计的第一区域和用于第二标准单元设计的第二区域在中间设计中通过没有有效区域的填充设计分开。 相对于第一标准电池设计和第二标准电池设计，在填充设计中形成扩展的有源区。

    LAYOUT DESIGN SYSTEM AND SEMICONDUCTOR DEVICE FABRICATED USING THE SYSTEM
    90.
    发明申请
    LAYOUT DESIGN SYSTEM AND SEMICONDUCTOR DEVICE FABRICATED USING THE SYSTEM 有权
    使用该系统布置设计系统和半导体器件

    公开(公告)号：US20150161314A1

    公开(公告)日：2015-06-11

    申请号：US14474512

    申请日：2014-09-02

    Applicant: JIN-TAE KIM

    Inventor： JIN-TAE KIM

    IPC: G06F17/50

    CPC classification number: G06F17/5072 ,  G06F17/5068

    Abstract: A layout design system includes; a storage unit storing first and second standard cell designs, and a displacement module that arranges the first and second standard cell designs to generate an intermediate design in accordance with the chip design requirement, wherein the first area for the first standard cell design and a second area for the second standard cell design are separated in the intermediate design by a filler design having no active area.

    Abstract translation: 布局设计系统包括： 存储单元，其存储第一和第二标准单元设计;以及位移模块，其布置所述第一和第二标准单元设计以根据所述芯片设计要求生成中间设计，其中所述第一标准单元设计的第一区域和第二标准单元设计的第二区域 第二标准电池设计的区域在中间设计中通过没有有效区域的填充设计分开。

Patent Agency Ranking