Axial flow turbine
    11.
    发明授权
    Axial flow turbine 有权
    轴流式涡轮机

    公开(公告)号:US07300247B2

    公开(公告)日:2007-11-27

    申请号:US11392956

    申请日:2006-03-30

    IPC分类号: F01D9/02

    CPC分类号: F01D5/145 F01D9/02

    摘要: An axial flow turbine provided with a stage composed of a turbine nozzle and a turbine rotor blade arranged in an axial flow direction. Both end portions of a nozzle blade of the turbine nozzle are supported by a diaphragm inner ring and a diaphragm outer ring, and a flow passage is formed to have its diameter expanded from an upstream stage to a downstream stage. In such axial flow turbine, trailing edges at ends of the nozzle blade supported by the diaphragm inner ring and the diaphragm outer ring are curved as a curvature to an outlet side, and an intermediate portion between the trailing edges is formed to be straight.

    摘要翻译: 一种轴流涡轮机,其具有由涡轮喷嘴构成的台架和沿轴向流动方向配置的涡轮机转子叶片。 涡轮喷嘴的喷嘴叶片的两端部由隔膜内圈和隔膜外圈支撑,形成从上游侧到下游侧的直径扩大的流路。 在这种轴流式涡轮机中,由隔膜内圈和隔膜外圈支撑的喷嘴的端部处的后缘作为曲率弯曲到出口侧,并且后缘之间的中间部分形成为直的。

    Semiconductor light emitting device and method for producing the same
    12.
    发明授权
    Semiconductor light emitting device and method for producing the same 失效
    半导体发光器件及其制造方法

    公开(公告)号:US07042023B2

    公开(公告)日:2006-05-09

    申请号:US10625234

    申请日:2003-07-22

    申请人: Kentaro Tani

    发明人: Kentaro Tani

    IPC分类号: H01L21/00 H01L33/00

    摘要: A semiconductor light emitting device includes a semiconductor substrate; a stacked semiconductor structure formed on the semiconductor substrate; a striped ridge structure; and a semiconductor current confinement layer provided on a side surface of the striped ridge structure. The stacked semiconductor structure includes a first semiconductor clad layer, a semiconductor active layer, a second semiconductor clad layer, and a semiconductor etching stop layer. The striped ridge structure includes a third semiconductor clad layer, a semiconductor intermediate layer, and a semiconductor cap layer. The striped ridge structure is provided on the semiconductor etching stop layer. An interface between the semiconductor current confinement layer and the semiconductor etching stop layer and an interface between the semiconductor current confinement layer and the striped ridge structure each have a content of impurities of less than 1×1017/cm3.

    摘要翻译: 半导体发光器件包括半导体衬底; 形成在所述半导体衬底上的层叠半导体结构; 条纹脊结构; 以及设置在条纹脊结构的侧面上的半导体电流限制层。 堆叠的半导体结构包括第一半导体包覆层,半导体有源层,第二半导体包覆层和半导体蚀刻停止层。 条纹脊结构包括第三半导体包覆层,半导体中间层和半导体盖层。 在半导体蚀刻停止层上设置条纹脊结构。 半导体电流限制层和半导体蚀刻停止层之间的界面以及半导体电流限制层和条纹脊结构之间的界面各自具有小于1×10 17 / cm 2的杂质含量 > 3

    Axial flow turbine
    13.
    发明授权
    Axial flow turbine 有权
    轴流式涡轮机

    公开(公告)号:US07645119B2

    公开(公告)日:2010-01-12

    申请号:US11892375

    申请日:2007-08-22

    IPC分类号: F01D9/02

    CPC分类号: F01D5/145 F01D9/02

    摘要: An axial flow turbine provided with a stage composed of a turbine nozzle and a turbine rotor blade arranged in an axial flow direction. Both end portions of a nozzle blade of the turbine nozzle are supported by a diaphragm inner ring and a diaphragm outer ring, and a flow passage is formed to have its diameter expanded from an upstream stage to a downstream stage. In such axial flow turbine, trailing edges at ends of the nozzle blade supported by the diaphragm inner ring and the diaphragm outer ring are curved as a curvature to an outlet side, and an intermediate portion between the trailing edges is formed to be straight.

    摘要翻译: 一种轴流涡轮机,其具有由涡轮喷嘴构成的台架和沿轴向流动方向配置的涡轮机转子叶片。 涡轮喷嘴的喷嘴叶片的两端部由隔膜内圈和隔膜外圈支撑,形成从上游侧到下游侧的直径扩大的流路。 在这种轴流式涡轮机中,由隔膜内圈和隔膜外圈支撑的喷嘴的端部处的后缘作为曲率弯曲到出口侧,并且后缘之间的中间部分形成为直的。

    Axial flow turbine and stage structure thereof
    15.
    发明授权
    Axial flow turbine and stage structure thereof 有权
    轴流涡轮及其级结构

    公开(公告)号:US08147180B2

    公开(公告)日:2012-04-03

    申请号:US12243642

    申请日:2008-10-01

    IPC分类号: F01D11/00

    摘要: An axial flow turbine stage structure has: an annular diaphragm inner ring; an annular diaphragm outer ring arranged radially outside and coaxially with the diaphragm inner ring and separated from the diaphragm inner ring by an annular flow path interposed between them; stationary blades arranged peripherally at intervals in the annular flow path and rigidly secured to the diaphragm inner ring and the diaphragm outer ring; and moving blades rigidly secured to the outer periphery of a rotatable rotor and arranged peripherally at intervals respectively at axially downstream sides of the stationary blades. Through holes are formed in the diaphragm outer ring so as to allow axial upstream side and axially downstream side of the stationary blades to communicate with each other.

    摘要翻译: 轴流涡轮机级结构具有:环形隔膜内圈; 环形隔膜外环,其设置在隔膜内环的径向外侧并与隔膜内圈同轴,并通过插入其间的环形流路与隔膜内圈分离; 固定叶片在环形流动路径中间隔设置并刚性地固定到隔膜内环和隔膜外圈; 以及刚性地固定到可旋转转子的外周并且周向地间隔地设置在固定叶片的轴向下游侧的移动叶片。 在隔膜外圈中形成通孔,以使固定叶片的轴向上游侧和轴向下游侧彼此连通。

    FEED
    16.
    发明申请
    FEED 审中-公开
    饲料

    公开(公告)号:US20110212219A1

    公开(公告)日:2011-09-01

    申请号:US12996281

    申请日:2009-02-17

    IPC分类号: A23K1/18 A23L1/20

    摘要: Provided is a feed by which energy use efficiency of rapeseed meal that has been commonly employed as a feed can be increased and the amount of excreta occurring in using rapeseed meal can be reduced or regulated. A livestock feed having an improved nutritive value which comprises 0.1 to 30% of rapeseed meal containing 41% or more of protein and 8% or less of crude fiber. A feed for regulating livestock excreta which comprises 0.1 to 30% of rapeseed meal containing 41% or more of protein and 8% or less of crude fiber.

    摘要翻译: 本发明提供了可以增加通常用作饲料的菜籽粉的能量利用效率的饲料,并且可以减少或调节在使用菜籽粉中发生的排泄物的量。 具有改善的营养价值的家畜饲料,其包含0.1至30%的含有41%或更多蛋白质和8%或更少粗纤维的菜籽粕。 用于调节家畜排泄物的饲料,其包含0.1至30%的含有41%或更多蛋白质和8%或更少粗纤维的菜籽粉。

    Axial flow turbine
    17.
    发明申请
    Axial flow turbine 有权
    轴流式涡轮机

    公开(公告)号:US20080199310A1

    公开(公告)日:2008-08-21

    申请号:US11892375

    申请日:2007-08-22

    IPC分类号: F01D9/02

    CPC分类号: F01D5/145 F01D9/02

    摘要: An axial flow turbine provided with a stage composed of a turbine nozzle and a turbine rotor blade arranged in an axial flow direction. Both end portions of a nozzle blade of the turbine nozzle are supported by a diaphragm inner ring and a diaphragm outer ring, and a flow passage is formed to have its diameter expanded from an upstream stage to a downstream stage. In such axial flow turbine, trailing edges at ends of the nozzle blade supported by the diaphragm inner ring and the diaphragm outer ring are curved as a curvature to an outlet side, and an intermediate portion between the trailing edges is formed to be straight.

    摘要翻译: 一种轴流涡轮机,其具有由涡轮喷嘴构成的台架和沿轴向流动方向配置的涡轮机转子叶片。 涡轮喷嘴的喷嘴叶片的两端部由隔膜内圈和隔膜外圈支撑,形成从上游侧到下游侧的直径扩大的流路。 在这种轴流式涡轮机中,由隔膜内圈和隔膜外圈支撑的喷嘴的端部处的后缘作为曲率弯曲到出口侧,并且后缘之间的中间部分形成为直的。

    Microfluidic device, measuring apparatus, and microfluid stirring method
    18.
    发明申请
    Microfluidic device, measuring apparatus, and microfluid stirring method 审中-公开
    微流体装置,测量装置和微流体搅拌方法

    公开(公告)号:US20080047833A1

    公开(公告)日:2008-02-28

    申请号:US11802419

    申请日:2007-05-22

    IPC分类号: G01N27/26

    摘要: Conventionally, it has been difficult to effectively and promptly stir and mix fluids together by use of a microfluidic device having a simple flow path structure. Additionally, there has been no means for keeping a particulate sample floating in a fluid in a flow path for a long time without precipitating the particulate sample. Additionally, there has been no method for measuring the true size of a flowing and floating particulate sample by use of a microscope. The present invention solves these problems by using a microfluidic device in which an electrode pair having a wide electrode-to-electrode gap is formed in a flow path or in a chamber, and by applying an AC voltage to this electrode pair, and by generating an eddy by which a fluid is swirled in a torus manner. The accurate size of the particulate sample that crosses the in-focus plane can be measured especially by setting an in-focus plane (53) of an objective lens (52) of a microscope at a position through which a swirling flow (41) vertically passes.

    摘要翻译: 通常,通过使用具有简单流路结构的微流体装置,难以有效地并且迅速地将流体混合在一起。 此外,没有使颗粒样品在流动路径中长时间漂浮在流体中而不使颗粒样品沉淀的方法。 另外,没有使用显微镜测量流动和浮动的颗粒样品的真实尺寸的方法。 本发明通过使用微流体装置来解决这些问题,其中在流路或室内形成具有宽的电极间电极间隙的电极对,并且通过向该电极对施加AC电压,并且通过产生 流体以环形方式旋转的涡流。 可以通过将显微镜的物镜(52)的聚焦平面(53)设置在垂直于旋转流(41)的位置上来测量穿过对焦平面的颗粒样品的精确尺寸 通过

    Axial flow turbine
    19.
    发明申请

    公开(公告)号:US20070086891A1

    公开(公告)日:2007-04-19

    申请号:US11392956

    申请日:2006-03-30

    IPC分类号: F01D9/00

    CPC分类号: F01D5/145 F01D9/02

    摘要: An axial flow turbine provided with a stage composed of a turbine nozzle and a turbine rotor blade arranged in an axial flow direction. Both end portions of a nozzle blade of the turbine nozzle are supported by a diaphragm inner ring and a diaphragm outer ring, and a flow passage is formed to have its diameter expanded from an upstream stage to a downstream stage. In such axial flow turbine, trailing edges at ends of the nozzle blade supported by the diaphragm inner ring and the diaphragm outer ring are curved as a curvature to an outlet side, and an intermediate portion between the trailing edges is formed to be straight.