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    • 2. 发明授权
    • Nuclear reactor core structure with zones of varying enrichment
    • 核反应堆核心结构,具有不同浓度的区域
    • US4280874A
    • 1981-07-28
    • US952660
    • 1978-10-19
    • Toshio KawaiJunichi YamashitaJun Takamatsu
    • Toshio KawaiJunichi YamashitaJun Takamatsu
    • G21C7/00G21C3/00G21C3/328G21C5/00G21C5/12G21C5/18G21C7/04G21C3/30
    • G21C5/18G21C3/328G21C7/04Y02E30/38Y02E30/39
    • The core of a nuclear reactor is constituted by two sorts of fuel assemblies: first fuel assemblies each of which contains both fissile material and gadolinea and second fuel assemblies each of which contains only the fissile material. The ratio of the number of the first fuel assemblies to that of the second fuel assemblies are selected to be 1:3. The enrichment of the fissile material is larger at the upper part of the reactor core than at the lower part of the same. The fuel assembly containing both of the fissile material and the gadolinea includes first fuel rods each of which contain both the fissile material and the gadolinea, and second fuel rods which contains only the fissile material. The number of the first fuel rods and the concentration of gadolinea are substantially in proportion to the power density at positions in the reactor core where the fuel assembly is placed.
    • 核反应堆的核心是由两种燃料组件组成:第一燃料组件,每个燃料组件都包含易裂变材料和钆石,第二燃料组件每个只包含裂变材料。 第一燃料组件的数量与第二燃料组件的数量的比率选择为1:3。 在反应堆核心的上部,裂变材料的富集比在其下部较大。 包含易裂变材料和钆石两者的燃料组件包括每个都包含易裂变材料和钆石的第一燃料棒,以及仅包含裂变材料的第二燃料棒。 第一燃料棒的数量和钆的浓度与放置燃料组件的反应堆堆芯中的位置处的功率密度基本成比例。
    • 3. 发明授权
    • Automatic transmission control unit and automatic transmission including the same
    • 自动变速器控制单元和自动变速箱包括相同
    • US08256326B2
    • 2012-09-04
    • US12438409
    • 2007-11-22
    • Naotaka MurakamiKenji SuzukiJun Takamatsu
    • Naotaka MurakamiKenji SuzukiJun Takamatsu
    • F16H57/02
    • F16H61/0006F16H57/027F16H57/029H01R13/112H01R13/629Y10T74/2186
    • A control unit that is not subjected to any external force except its own weight until completion of assembly, and is easily mounted to an automatic transmission. A connector facing an inside connector provided inside an automatic transmission is provided at a lower end of a unit main body, and another connecter exposed to the outside of the automatic transmission is provided at an upper end of the unit main body. The unit main body includes a control device such as a microcomputer for controlling the automatic transmission. The unit main body is guided by a moving-side guide portion formed in a lower part thereof and protrusions provided as a fixing-side guide portion, thereby connecting the lower end connecter to the connector. The automatic transmission and the unit main body are sealed by a flange and a packing of a sealing mechanism portion. The flange covers from above a through hole for inserting the unit main body of the automatic transmission therein.
    • 控制单元在组装完成之前不受外力的影响,并且易于安装到自动变速器上。 面向设置在自动变速器内部的内部连接器的连接器设置在单元主体的下端,并且暴露于自动变速器外部的另一连接器设置在单元主体的上端。 单元主体包括用于控制自动变速器的诸如微型计算机的控制装置。 单元主体由形成在其下部的可动侧引导部和作为固定侧引导部设置的突起引导,从而将下端连接器连接到连接器。 自动变速器和单元主体由法兰和密封机构部分的密封件密封。 凸缘从通孔上方覆盖,用于将自动变速器的单元主体插入其中。
    • 8. 发明申请
    • AUTOMATIC TRANSMISSION CONTROL UNIT AND AUTOMATIC TRANSMISSION INCLUDING THE SAME
    • 自动变速器控制单元和自动变速器,包括它们
    • US20100229677A1
    • 2010-09-16
    • US12438409
    • 2007-11-22
    • Naotaka MurakamiKenji SuzukiJun Takamatsu
    • Naotaka MurakamiKenji SuzukiJun Takamatsu
    • F16H57/02H01R13/66
    • F16H61/0006F16H57/027F16H57/029H01R13/112H01R13/629Y10T74/2186
    • A control unit that is not subjected to any external force except its own weight until completion of assembly, and is easily mounted to an automatic transmission. A connector facing an inside connector provided inside an automatic transmission is provided at a lower end of a unit main body, and another connecter exposed to the outside of the automatic transmission is provided at an upper end of the unit main body. The unit main body includes a control device such as a microcomputer for controlling the automatic transmission. The unit main body is guided by a moving-side guide portion formed in a lower part thereof and protrusions provided as a fixing-side guide portion, thereby connecting the lower end connecter to the connector. The automatic transmission and the unit main body are sealed by a flange and a packing of a sealing mechanism portion. The flange covers from above a through hole for inserting the unit main body of the automatic transmission therein.
    • 控制单元在组装完成之前不受外力的影响,并且易于安装到自动变速器上。 面向设置在自动变速器内部的内部连接器的连接器设置在单元主体的下端,并且暴露于自动变速器外部的另一连接器设置在单元主体的上端。 单元主体包括用于控制自动变速器的诸如微型计算机的控制装置。 单元主体由形成在其下部的可动侧引导部和作为固定侧引导部设置的突起引导,从而将下端连接器连接到连接器。 自动变速器和单元主体由法兰和密封机构部分的密封件密封。 凸缘从通孔上方覆盖,用于将自动变速器的单元主体插入其中。