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    • 4. 发明申请
    • NOVEL ADENINE COMPOUND
    • 新颖的化合物
    • US20110028715A1
    • 2011-02-03
    • US12905012
    • 2010-10-14
    • Yoshiaki ISOBETomoaki NAKAMURA
    • Yoshiaki ISOBETomoaki NAKAMURA
    • C07D401/14C07D473/02C07D413/14
    • C07D473/24C07D473/00C07D473/16C07D473/18C07D473/34
    • A novel adenine compound represented by the formula (1): wherein A represents an (un)substituted aromatic carbocycle or (un)substituted aromatic heterocycle; L1 and L2 each independently represents straightened or branched alkylene, etc.; R1 represents halogen, (un)substituted alkyl, (un)substituted alkenyl, (un)substituted alkynyl, (un)substituted cycloalkyl, (un)substituted aryl, or (un)substituted heteroaryl; R2 and R3 each independently represents hydrogen, or (un)substituted alkyl, (un)substituted alkenyl, (un)substituted alkynyl, (un)substituted cycloalkyl, (un)substituted saturated heterocycle, (un)substituted aryl, or (un)substituted heteroaryl, or R2 combines together with L2 or R3 to form (un)substituted 4- to 8-membered nitrogen-containing saturated heterocycle; X is oxygen, sulfur, SO, SO2, NR7, NR7CO wherein R7 is hydrogen or alkyl, or a single bond; provided that X is a single bond when R1 is halogen, or a pharmaceutically acceptable salt thereof. The compound and salt are useful as a medicine.
    • 由式(1)表示的新型腺嘌呤化合物:其中A表示(un)取代的芳族碳环或(un)取代的芳族杂环; L1和L2各自独立地表示直链或支链亚烷基等; R 1表示卤素,(未)取代的烷基,(未)取代的烯基,(未)取代的炔基,(未)取代的环烷基,(未)取代的芳基或(未)取代的杂芳基; R2和R3各自独立地表示氢,或(未)取代的烷基,(未)取代的烯基,(未)取代的炔基,(未)取代的环烷基,(未)取代的饱和杂环,(未)取代的芳基或(未) 或R 2与L 2或R 3一起形成(未)取代的4-至8-元含氮饱和杂环; X是氧,硫,SO,SO 2,NR 7,NR 7 CO,其中R 7是氢或烷基,或单键; 条件是当R 1为卤素时X为单键,或其药学上可接受的盐。 化合物和盐可用作药物。
    • 5. 发明申请
    • SYSTEM AND METHOD OF BIOMETRIC AUTHENTICATION USING MULTIPLE KINDS OF TEMPLATES
    • 使用多种模板的生物识别系统和方法
    • US20110138187A1
    • 2011-06-09
    • US12873729
    • 2010-09-01
    • Yosuke KAGAOsamu TAKATAYoshiaki ISOBEKenta TAKAHASHITakao MURAKAMI
    • Yosuke KAGAOsamu TAKATAYoshiaki ISOBEKenta TAKAHASHITakao MURAKAMI
    • G06F21/00
    • G06F21/32G06F2221/2117
    • In additional enrollment of a template in a biometric authentication system, the template is automatically enrolled on the basis of a plurality of authentication results to assure a user's convenience and security. A post-migration authentication server receives a first template and a second template from a post-migration authentication terminal, performs authentication on the basis of the comparison result between the received first template and the user's preliminarily first enrolled template, and provisionally enrolls the first template and the second template. It repeats the reception, authentication, and provisional enrollment and calculates a match probability from a plurality of comparison results of the provisionally first enrolled templates, determines whether or not to store a second enrolled template on the basis of the match probability, and automatically enrolls the second template in the post-migration authentication server.
    • 在生物认证系统中额外登记模板时,基于多个认证结果自动注册该模板,以确保用户的便利性和安全性。 迁移后认证服务器从迁移后认证终端接收第一模板和第二模板,根据接收到的第一模板与用户的初始登录模板之间的比较结果进行认证,并临时登记第一模板 和第二个模板。 它重复接收,认证和临时注册,并根据临时第一登记模板的多个比较结果计算匹配概率,基于匹配概率确定是否存储第二登记模板,并自动注册 后迁移认证服务器中的第二个模板。