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公开(公告)号:US20050044007A1
公开(公告)日:2005-02-24
申请号:US10937405
申请日:2004-09-10
CPC分类号: G06F9/445 , G06Q30/0601
摘要: An application service providing method of providing a user with application services, the method including the steps of: selecting applications or application providers and their applications satisfying user requirements from a plurality of applications provided by a application provider or providers; and providing application services by performing data format conversion, communication protocol conversion, or work flow management between the selected applications. Techniques are provided being capable of efficiently providing services of applications requested by a user.
摘要翻译: 一种向用户提供应用服务的应用服务提供方法,所述方法包括以下步骤:从应用提供商提供的多个应用中选择满足用户需求的应用或应用提供商及其应用; 以及通过在所选择的应用之间执行数据格式转换,通信协议转换或工作流管理来提供应用服务。 提供了能够有效提供用户请求的应用的服务的技术。
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公开(公告)号:US4372850A
公开(公告)日:1983-02-08
申请号:US252279
申请日:1981-04-09
申请人: Tamotsu Okumura , Tetsuro Kadono
发明人: Tamotsu Okumura , Tetsuro Kadono
CPC分类号: G01N30/52 , B01J20/08 , B01J20/103 , B01J20/2803 , B01J20/287 , B01J20/3042 , B01J20/3204 , B01J20/3246 , G01N30/93 , B01J2220/42 , B01J2220/49 , B01J2220/54
摘要: The conventional water-resistant silica or alumina plate for thin layer chromatography is converted into a reverse-phase thin layer chromatographic plate by tri-(lower alkyl)silylating the adsorbent in situ. The adsorbent layer containing the tri-(lower alkyl)silyloxy group is found to be superior to either of the known adsorbent layers containing mono- or di-(lower alkyl)silyloxy groups, or mono-(higher alkyl)silyloxy groups. Optimum conditions for performing a method for preparing the plate are also disclosed.
摘要翻译: 用于薄层色谱法的常规防水二氧化硅或氧化铝板通过三次(低级烷基)将吸附剂原位甲硅烷基化转化成反相薄层色谱板。 发现含有三 - (低级烷基)甲硅烷氧基的吸附剂层优于含有单 - 或二 - (低级烷基)甲硅烷氧基或单(高级烷基)甲硅烷氧基的已知吸附剂层。 还公开了用于制备板的方法的最佳条件。
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