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    • 71. 发明授权
    • Game system and game program
    • 游戏系统和游戏程序
    • US07621812B2
    • 2009-11-24
    • US10895082
    • 2004-07-21
    • Kouichi KawamotoToshiaki Suzuki
    • Kouichi KawamotoToshiaki Suzuki
    • A63F13/00
    • A63F13/525A63F13/10A63F13/55A63F2300/66A63F2300/6653G06T15/20
    • In a game system, at least two of objects are set as selected objects. First, a virtual frame (a first frame 77) perpendicular to a line of sight is set on a frame setting plane 76. The first frame 77 is set so that selected objects 81 through 84 are positioned inside of the first frame 77 when viewed from a direction of the line of sight. Furthermore, the first frame 77 is deformed in accordance with movements of the selected objects 81 through 84. Specifically, when all of the selected objects 81 through 84 are a predetermined distance away from one side of the frame 77 when viewed in the direction of the line of sight, the side is moved toward the inside of the first frame 77, thereby deforming the first frame 77.
    • 在游戏系统中,将至少两个对象设置为所选对象。 首先,将垂直于视线的虚拟框架(第一框架77)设置在框架设置平面76上。第一框架77被设置为使得当从第一框架77被看到时,所选择的对象81至84位于第一框架77内部 视线的方向。 此外,第一框架77根据所选择的对象81至84的移动而变形。具体地,当从所选择的对象81至84的方向观察时,所有所选择的对象81至84距离框架77的一侧为预定距离 视线朝向第一框架77的内侧移动,从而使第一框架77变形。
    • 79. 发明授权
    • Francis turbine
    • 弗朗西斯涡轮机
    • US07195459B2
    • 2007-03-27
    • US10914639
    • 2004-08-10
    • Yasuyuki EnomotoToshiaki SuzukiSadao KurosawaTakanori Nakamura
    • Yasuyuki EnomotoToshiaki SuzukiSadao KurosawaTakanori Nakamura
    • F03B3/02
    • F03B3/125Y02E10/223Y10S416/02
    • A Francis turbine with an improved shape of blades, which can reduce a circumferential velocity component generated in the flow downstream of the blades in a condition of a partial load operation, or reduce the secondary flow around the blades, is provided. A Francis turbine comprises a crown, a plurality of blades, and a band. The crown can rotate around a rotating axis. The blades are circumferentially arranged on the crown, each of which including an inner end as a trailing edge. The band is coaxially coupled with the crown by the blades. A distance Rc can be defined as a distance between the rotation axis and an end by the crown side of the trailing edge. A distance Rb can be defined as a distance between the rotation axis and an end by the band side of the trailing edge. The distance Rc and the distance Rb satisfy 0.2 ≤ R c R b ≤ 0.4 .
    • 提供了具有改进的叶片形状的弗朗西斯涡轮机,其可以在局部加载操作的情况下减少在叶片下游的流中产生的圆周速度分量或减小叶片周围的二次流动。 弗朗西斯涡轮机包括冠部,多个叶片和带。 表冠可绕旋转轴线旋转。 叶片周向地布置在冠部上,每个叶片包括作为后缘的内端。 该带与叶片同冠状地共同连接。 距离Rc可以被定义为旋转轴线与末端之间的距离,由后缘的冠侧。 距离Rb可以被定义为在后缘的带侧之间的旋转轴线和端部之间的距离。 距离Rc和距离Rb满足