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    • 4. 发明申请
    • FLUOROIMMUNOASSAY METHOD
    • 荧光分光法
    • US20120270338A1
    • 2012-10-25
    • US13510105
    • 2010-11-19
    • Hiroshi UedaRyoji AbeMasaki IharaHiroaki Takagi
    • Hiroshi UedaRyoji AbeMasaki IharaHiroaki Takagi
    • G01N21/76C07K17/02
    • G01N33/582A61K49/0058C07K16/18C07K16/44C07K2317/56C07K2317/622C07K2317/92G01N21/6428G01N33/6857G01N2021/6439
    • An object is to provide an immunoassay method requiring neither a solid-phase immobilization step nor a washing step, enabling quick and simple quantitative measurement of a target substance in a liquid phase and capable of visualizing an antigen. Such an object is attained by measuring the concentration of a target antigen present in a test substance by sequentially performing a step (a) of bringing an antibody light-chain variable region polypeptide and an antibody heavy-chain variable region polypeptide labeled with a fluorescent dye into contact with an antigen in a test substance in a liquid phase; or bringing an antibody heavy-chain variable region polypeptide and an antibody light-chain variable region polypeptide labeled with a fluorescent dye into contact with an antigen in a test substance in a liquid phase; a step (b) of measuring the fluorescence intensity of the fluorescent dye; and a step (c) of computationally obtaining the level of the antigen contained in the test substance with reference to a positive correlation between the concentration of the antigen in a liquid phase and the fluorescence intensity of the fluorescent dye.
    • 本发明的目的是提供一种不需要固相固定步骤和洗涤步骤的免疫测定方法,能够快速和简单地定量测定液相中的目标物质并能够使抗原呈现。 通过依次进行使荧光染料标记的抗体轻链可变区多肽和抗体重链可变区多肽的步骤(a),测定待测物质中存在的靶抗原的浓度, 与液相中测试物质中的抗原接触; 或使用荧光染料标记的抗体重链可变区多肽和抗体轻链可变区多肽与液相中的测试物质中的抗原接触; 测量荧光染料的荧光强度的步骤(b); 和(c)参考在液相中的抗原浓度与荧光染料的荧光强度之间的正相关性来计算获得测试物质中含有的抗原水平的步骤(c)。
    • 9. 发明授权
    • Recording medium access device
    • 记录介质访问设备
    • US08004945B2
    • 2011-08-23
    • US12282439
    • 2007-03-13
    • Harumitsu MiyashitaKohei NakataHiroshi UedaYouichi Ogura
    • Harumitsu MiyashitaKohei NakataHiroshi UedaYouichi Ogura
    • G11B7/00
    • G11B20/10009G11B7/0053G11B7/08523G11B2220/2537
    • An information reproduction device according to the present invention is a device for accessing a recording medium having first address information and second address information recorded thereon. The first address information is represented by a shape formed on the recording medium in advance; and the second address information is recorded on the recording medium together with data. The information reproduction device includes a head section for accessing the recording medium to generate a reproduction signal; a first detection section for detecting the first address information from the reproduction signal; a second detection section for detecting the second address information from the reproduction signal; and a control section for, based on a detection result of either the first detection section or the second detection section which detected the address information first, controlling an access after the detection to the recording medium.
    • 根据本发明的信息再现装置是用于访问其上记录有第一地址信息和第二地址信息的记录介质的装置。 第一地址信息由形成在记录介质上的形状预先表示; 并且第二地址信息与数据一起被记录在记录介质上。 信息再现装置包括用于访问记录介质以产生再现信号的头部分; 第一检测部分,用于从再现信号中检测第一地址信息; 第二检测部分,用于从再现信号中检测第二地址信息; 以及控制部分,用于基于首先检测到地址信息的第一检测部分或第二检测部分的检测结果,控制检测到记录介质之后的访问。
    • 10. 再颁专利
    • Information recording medium, recording apparatus, reproduction apparatus, recording method, reproduction method and defect management method
    • 信息记录介质,记录装置,再现装置,记录方法,再现方法和缺陷管理方法
    • USRE42585E1
    • 2011-08-02
    • US12819785
    • 2010-06-21
    • Yoshikazu YamamotoMotoshi ItoHiroshi Ueda
    • Yoshikazu YamamotoMotoshi ItoHiroshi Ueda
    • G11B5/09
    • G11B20/1217G11B20/1883G11B2020/1893G11B2220/20G11B2220/2537
    • Information recording media 101 and 102 usable for either a first recording density D1 or a second recording density D2 each include a user data area 106 in which user data is to be recorded, a first defect management information area 108 in which first defect management information for managing a defect area in the user data area is to be recorded, and a second defect management information area 109 in which second defect management information having an identical content to that of the first defect management information is to be recorded. The first and second defect management information areas 108 and 109 are located such that angles θ1 and θ2 made by start blocks thereof fulfill the relationships of 150°≦θ1≦210° and 150°≦θ2≦210° (θ1: in the case of the first recording density, and θ2: in the case of the second recording density).
    • 可用于第一记录密度D1或第二记录密度D2的信息记录介质101和102分别包括要记录用户数据的用户数据区域106,第一缺陷管理信息区域108,其中第一缺陷管理信息用于 要记录用户数据区域中的缺陷区域的管理,以及要记录与第一缺陷管理信息的内容相同的第二缺陷管理信息的第二缺陷管理信息区域109。 第一和第二缺陷管理信息区域108和109被定位成使得由其起始块制成的角度和角度1和θ2与第一和第二缺陷管理信息区域108和109之间的关系满足150°≦̸& thetas; 1≦̸ 210°和150°≦̸&thetas; 2&nlE ; 210°(& thetas; 1:在第一记录密度的情况下,和&; 2:在第二记录密度的情况下)。