Method for characterizing sugar-binding interactions of biomolecules
    22.
    发明申请
    Method for characterizing sugar-binding interactions of biomolecules 审中-公开
    表征生物分子糖结合相互作用的方法

    公开(公告)号:US20090075397A1

    公开(公告)日:2009-03-19

    申请号:US12283469

    申请日:2008-09-12

    CPC classification number: G01N33/54353

    Abstract: This invention provides a donor bead for use in an assay, wherein the bead (a) is coated with a layer of hydrogel having directly or indirectly bound thereto a polyacrylamide-supported sugar or a polyacrylamide-supported glycan, and (b) comprises a photosensitizer which, upon excitation by laser light of a suitable wavelength, converts ambient oxygen to singlet state oxygen. This invention also provides an acceptor bead for use in an assay, wherein the bead (a) is coated with a layer of hydrogel having directly or indirectly bound thereto a polyacrylamide-supported sugar or a polyacrylamide-supported glycan, and (b) comprises a chemiluminescer and a fluorophore, whereby when the bead is contacted with singlet state oxygen, the singlet state oxygen reacts with the chemiluminescer which in turn activates the fluorophore so as to cause the emission of light of a predetermined wavelength. This invention further provides related kits, detection methods and characterization methods.

    Abstract translation: 本发明提供用于测定中的供体珠粒,其中珠粒(a)涂覆有直接或间接结合聚丙烯酰胺负载的糖或聚丙烯酰胺负载的聚糖的水凝胶层,(b)包含光敏剂 其在经适当波长的激光激发后将环境氧转化为单态态氧。 本发明还提供用于测定中的受体珠粒,其中珠粒(a)涂覆有直接或间接结合有聚丙烯酰胺负载的糖或聚丙烯酰胺负载的聚糖的水凝胶层,(b)包含 化学发光体和荧光团,由此当珠粒与单态态氧接触时,单线态氧与化学发光体反应,其又激活荧光团,从而引起预定波长的光的发射。 本发明还提供了相关试剂盒,检测方法和表征方法。

    Electropolish/grinding means for an inner surface of a long tube
    27.
    发明授权
    Electropolish/grinding means for an inner surface of a long tube 有权
    用于长管内表面的电抛光/研磨装置

    公开(公告)号:US06946062B2

    公开(公告)日:2005-09-20

    申请号:US10085074

    申请日:2002-03-01

    CPC classification number: C25F7/00

    Abstract: The present invention is an electropolishing/grinding device for an inner surface of a long tube, including at least one long tube, one electrode, at least two partitions, one fixed magnet mechanism, one driving apparatus and an axial driven mechanism. The fixed magnet mechanism and the driving apparatus form a magnetic levitation effect, which uses magnetic repulsiveness and magnetic attraction to keep the partitions away from the inner surface and avoid an eccentric situation. One of the two partitions has a plurality of springs, a plurality of protruding objects and a plurality of abrasive devices interconnected and firmly touching the inner surface of the tube for grinding.

    Abstract translation: 本发明是一种用于长管内表面的电抛光/研磨装置,包括至少一个长管,一个电极,至少两个隔板,一个固定磁铁机构,一个驱动装置和轴向驱动机构。 固定磁体机构和驱动装置形成磁悬浮效应,其使用磁性斥力和磁吸引力将分隔物远离内表面并避免偏心的情况。 两个隔板中的一个具有多个弹簧,多个突出物体和多个研磨装置,其互连并牢固地接触管的内表面用于研磨。

    Nose pad of eyeglasses
    28.
    发明授权
    Nose pad of eyeglasses 失效
    眼镜鼻垫

    公开(公告)号:US06793337B1

    公开(公告)日:2004-09-21

    申请号:US10701445

    申请日:2003-11-06

    Applicant: Chun-Hung Lin

    Inventor: Chun-Hung Lin

    CPC classification number: G02C5/12

    Abstract: A nose pad of eyeglasses includes a nose rack, a fastener and a pad; an axis is on the nose rack, a sleeve corresponding to the axis is on the fastener, an insertion hole is on the sleeve for the axis to insert. The open of the insertion hole is smaller than the diameter of the axis, users can install and remove them easily, and avoid scratches and breakage during installation and removal.

    Abstract translation: 眼镜鼻垫包括鼻架,紧固件和衬垫; 一个轴线在鼻架上,一个对应于该轴线的套筒在紧固件上,一个插入孔位于套筒上用于轴线插入。 插入孔的开口小于轴的直径,用户可以轻松安装和拆卸,避免在安装和拆卸过程中划伤和破损。

    Integrated service platform
    29.
    发明授权
    Integrated service platform 有权
    综合服务平台

    公开(公告)号:US06789079B2

    公开(公告)日:2004-09-07

    申请号:US09971842

    申请日:2001-10-05

    CPC classification number: G06F17/30873 Y10S707/99933

    Abstract: The present invention discloses an integrated service platform (ISP). Under the real-time mode, the ISP of the present invention comprises the devices of: an engineering data analysis database (EDB); an area controller database (AC Database); a web server; and client computers. Under the mode of accessing data in a certain period of time, the present invention comprises the devices of: an EDB; an AC Database; a loader; a web server; and client computers. The application of the ISP of the present invention allows users on the client sites to access the data they want with browsers. Thus, no disturbance of the maintenance on the client sites would occur, because the browsers are used for accessing the data.

    Abstract translation: 本发明公开了一种综合业务平台(ISP)。 在实时模式下,本发明的ISP包括:工程数据分析数据库(EDB); 区域控制器数据库(AC数据库); 网络服务器 和客户端计算机。 在一段时间内访问数据的模式下,本发明包括以下设备:EDB; AC数据库 装载机 网络服务器 和客户端计算机。 本发明的ISP的应用允许客户端站点上的用户使用浏览器访问他们想要的数据。 因此,由于浏览器用于访问数据,因此不会对客户端站点的维护造成干扰。

    Window-based flash memory storage system and management and access methods thereof

    公开(公告)号:US06718430B2

    公开(公告)日:2004-04-06

    申请号:US09990392

    申请日:2001-11-20

    Abstract: A window-based flash memory storage system and a management and an access method therefor are proposed. The window-based flash memory storage system includes a window-based region and a redundant reserved region; wherein the window-based region is used to store a number of windows, each window being associated with a number of physical blocks. The redundant reserved region includes a dynamic-link area, a window-information area, a dynamic-link information area, and an boot-information area; wherein the dynamic-link area includes a plurality of dynamic allocation blocks, each being allocatable to any window. The window-information area is used to store a specific window-information set that is dedicated to a certain window within a specific range of data storage space. The dynamic-link information area is used to record the status of the allocation of the dynamic allocation blocks to the windows.

Patent Agency Ranking