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    • 2. 发明授权
    • Gas turbine engine having a gap between an outlet guide vane and an inner wall surface of a diffuser
    • 燃气涡轮发动机在出口导向叶片和扩散器的内壁表面之间具有间隙
    • US09388703B2
    • 2016-07-12
    • US13635892
    • 2011-03-18
    • Takuya IkeguchiYusuke SakaiKoji Terauchi
    • Takuya IkeguchiYusuke SakaiKoji Terauchi
    • F01D9/04F04D29/54F04D29/64F01D25/24
    • F01D9/042F01D25/246F04D29/542F04D29/644F05D2220/3219F05D2260/36
    • A gas turbine engine is provided, which comprises an outlet guide vane provided downstream of a compressor; an outer casing supporting a radially outward part of the outlet guide vane; and an inner diffuser supporting a radially inward part. The outlet guide vane includes a radially inward inner flange; a projecting part projecting radially inward from the inner flange; and an engagement part protruding to one side in an axial direction of the projecting part. The inner diffuser includes a smaller-diameter part having a smaller outer diameter than the other part located upstream. The inner diffuser is provided with an engagement groove extending to one side in the axial direction from an outer peripheral surface of the smaller-diameter part or a region in the vicinity thereof. The engagement part is inserted into the engagement groove with a gap between the engagement part and groove.
    • 提供一种燃气涡轮发动机,其包括设置在压缩机下游的出口导向叶片; 外壳,其支撑出口引导叶片的径向向外部分; 以及支撑径向向内部分的内部扩散器。 出口导向叶片包括径向向内的内凸缘; 从所述内凸缘径向向内突出的突出部; 以及沿突出部的轴向突出到一侧的接合部。 内部扩散器包括具有比位于上游的另一部分更小的外径的较小直径部分。 内部扩散器设置有从小直径部分的外周面或其附近的区域沿轴向一侧延伸的接合槽。 接合部分在接合部分和槽之间具有间隙地插入到接合槽中。
    • 4. 发明申请
    • GAS TURBINE ENGINE
    • 气体涡轮发动机
    • US20130039753A1
    • 2013-02-14
    • US13635892
    • 2011-03-18
    • Takuya IkeguchiYusuke SakaiKoji Terauchi
    • Takuya IkeguchiYusuke SakaiKoji Terauchi
    • F04D29/54
    • F01D9/042F01D25/246F04D29/542F04D29/644F05D2220/3219F05D2260/36
    • A gas turbine engine is provided, which comprises an outlet guide vane provided downstream of a compressor; an outer casing supporting a radially outward part of the outlet guide vane; and an inner diffuser supporting a radially inward part. The outlet guide vane includes a radially inward inner flange; a projecting part projecting radially inward from the inner flange; and an engagement part protruding to one side in an axial direction of the projecting part. The inner diffuser includes a smaller-diameter part having a smaller outer diameter than the other part located upstream. The inner diffuser is provided with an engagement groove extending to one side in the axial direction from an outer peripheral surface of the smaller-diameter part or a region in the vicinity thereof. The engagement part is inserted into the engagement groove with a gap between the engagement part and groove.
    • 提供一种燃气涡轮发动机,其包括设置在压缩机下游的出口导向叶片; 外壳,其支撑出口引导叶片的径向向外部分; 以及支撑径向向内部分的内部扩散器。 出口导向叶片包括径向向内的内凸缘; 从所述内凸缘径向向内突出的突出部; 以及沿突出部的轴向突出到一侧的接合部。 内部扩散器包括具有比位于上游的另一部分更小的外径的较小直径部分。 内部扩散器设置有从小直径部分的外周面或其附近的区域沿轴向一侧延伸的接合槽。 接合部分在接合部分和槽之间具有间隙地插入到接合槽中。
    • 6. 发明授权
    • Search system, search method of search system, and information processing device
    • 搜索系统,搜索系统的搜索方法和信息处理设备
    • US09418238B2
    • 2016-08-16
    • US14001028
    • 2012-02-20
    • Takashi ItoMitsuhiro HattoriNori MatsudaKazuo OtaYusuke Sakai
    • Takashi ItoMitsuhiro HattoriNori MatsudaKazuo OtaYusuke Sakai
    • G06F21/62H04L9/00H04L9/08G06F21/60
    • G06F21/6218G06F21/6227G06F2221/2123H04L9/002H04L9/0894
    • A searchable encryption resistant to frequency analysis. A conversion rule management device generates a conversion rule table associating a search keyword with a conversion keyword group. Based on the conversion rule table, a data registration device generates registration data associating encrypted data with an encrypted keyword, and registers the registration data in a server device. An information processing device obtains from the conversion rule table a conversion keyword group associated with a specified search keyword, generates an encrypted keyword group, and requests a data search by specifying the encrypted keyword group. Using as a search key an encrypted keyword included in the encrypted keyword group, the server device searches for encrypted data associated with the search key, and returns searched encrypted data. The information processing device decrypts the searched encrypted data, and outputs as a search result search data obtained by decryption.
    • 可搜索的加密功能可抵抗频率分析。 转换规则管理装置生成将搜索关键字与转换关键字组关联的转换规则表。 基于转换规则表,数据登记装置生成将加密数据与加密关键词相关联的登记数据,并将注册数据登记在服务器装置中。 信息处理装置从转换规则表获得与指定搜索关键字相关联的转换关键字组,生成加密关键字组,并通过指定加密的关键字组来请求数据搜索。 使用包括在加密关键字组中的加密关键字作为搜索关键字,服务器设备搜索与搜索关键字相关联的加密数据,并返回搜索到的加密数据。 信息处理装置对所搜索的加密数据进行解密,并输出作为通过解密得到的搜索结果的搜索结果。