利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

22 条记录 (耗时 0.009 秒)

    EDUCATIONAL AND RECREATIONAL DEVICE
    2.
    发明公开
    EDUCATIONAL AND RECREATIONAL DEVICE 审中-公开
    LERN- UND FREIZEITVORRICHTUNG

    公开(公告)号：EP2525338A1

    公开(公告)日：2012-11-21

    申请号：EP10842329.4

    申请日：2010-10-28

    申请人： Gosudarstvennoe Obrazovatelnoe Uchrezhdenie Vysshego Professionalnogo Obrazovaniya "Nizhegorodsky Gosudarstvennyi Universitet

    发明人： ERSHOV, Sergei Nikolaevich ,  MALYSHEV, Aleksandr Igorevich

    IPC分类号： G09B23/06 ,  A63F9/02

    CPC分类号： A63F7/3622 ,  A63B47/008 ,  A63B63/08 ,  A63B67/066 ,  A63F7/02 ,  A63F2250/18 ,  G09B23/06

    摘要： The present invention relates to apparatuses that can be used as visual aids for teaching about body motions subjected to external forces and as games. The technical result obtained when using the claimed invention is an apparatus that has broad potential as a visual aid in learning about the motion of bodies subjected to external forces. The proposed apparatus is structurally simple and cheap, it can be used in the home environment as a game with educational, informative and entertaining properties. The apparatus comprises a ball and a panel that is made in the form of a periodic corrugation. The amplitude of the corrugation is at least 10 times smaller than the period of corrugation, and the ball has a diameter, which is at least 10 times smaller than the period of corrugation. Corrugations of the panel can be made sinusoidal, trapezoidal, triangular, or have other more complex forms. The apparatus can be provided with a device for throwing the ball at different angles to the plane of the panel and at different initial velocities. 7 claims, 2 figures, 1 table.

    摘要翻译： 本发明涉及可用作用于教导受到外力的身体运动和游戏的视觉辅助装置。 在使用要求保护的发明时获得的技术结果是具有作为视觉辅助的广泛潜力的装置，用于了解受到外力的物体的运动。 所提出的装置在结构上是简单和便宜的，它可以在家庭环境中用作具有教育性，信息性和娱乐性的游戏。 该装置包括制成圆周波形形式的球和面板。 波纹的振幅比波纹的周期至少小10倍，球的直径比波纹的周期至少小10倍。 面板的波纹可以制成正弦曲线，梯形，三角形或具有其他更复杂的形式。 该设备可以设置有用于以不同的初始速度将球投掷到与面板的平面不同的角度的装置。 7个索赔，2个数字，1个表。

    SPHERE MAGNETIC LEVITATION SYSTEM AND METHOD OF OPERATING SPHERE MAGNETIC LEVITATION SYSTEM
    3.
    发明公开
    SPHERE MAGNETIC LEVITATION SYSTEM AND METHOD OF OPERATING SPHERE MAGNETIC LEVITATION SYSTEM 审中-公开
    KUGELMAGNETSCHWEBESYSTEM UND VERFAHREN ZUM BETRIEB DES KUGELMAGNETSCHWEBESYSTEMS

    公开(公告)号：EP3144229A1

    公开(公告)日：2017-03-22

    申请号：EP14891649.7

    申请日：2014-08-19

    申请人： Korea Aerospace Research Institute

    发明人： LEE, Seon Ho

    IPC分类号： B64G99/00 ,  G01M99/00 ,  G09B23/06

    CPC分类号： G09B9/52 ,  B64G1/283 ,  B64G7/00 ,  G01M99/00 ,  H02K7/09 ,  H02N15/00

    摘要： The present invention introduces a sphere magnetic levitation system having magnetic aligning devices that magnetically align the position of a sphere levitated by electromagnets provided on the periphery of the sphere according to whether the sphere is levitated, and a method of operating the sphere magnetic levitation system. The sphere magnetic levitation system includes: a sphere; a plurality of electromagnets symmetrically positioned about the sphere and spaced apart from the sphere at equal distances; and a plurality of magnetic-aligning devices provided around the sphere, and coming into contact with the sphere or separated from the sphere by a predetermined distance according to the modes of the sphere magnetic levitation system. The system is operated in one mode from among: an idle mode, in which the magnetic-aligning devices are in direct contact with and support the sphere; and an operation mode, in which the magnetic-aligning devices are separated from the sphere and the sphere is levitated and rotated.

    摘要翻译： 本发明引入一种球磁悬浮系统，其具有磁对准装置，该磁对准装置根据球体是否浮起，使设置在球体周边的电磁体悬浮的球体的位置磁性对准，以及操作球磁悬浮系统的方法。 球磁悬浮系统包括：球体; 围绕球体对称地定位的多个电磁体，并以相等的距离与球体隔开; 以及设置在球体周围并根据球磁悬浮系统的模式与球接触或与球体分离预定距离的多个磁对准装置。 该系统以一种模式操作：空调模式，其中磁对准装置直接接触并支撑球体; 以及操作模式，其中磁对准装置与球体分离并且球体悬浮并旋转。

    Simplified smoothed particle hydrodynamics
    7.
    发明公开
    Simplified smoothed particle hydrodynamics 审中-公开
    Vereinfachte Hydrodynamik vongeglättetenPartikeln

    公开(公告)号：EP2521113A1

    公开(公告)日：2012-11-07

    申请号：EP12165412.3

    申请日：2012-04-24

    申请人： SIEMENS AKTIENGESELLSCHAFT

    发明人： McDaniel, Richard Gary ,  Tamimi, Zakiya

    IPC分类号： G09B23/06

    CPC分类号： G06F17/5009 ,  G06F2217/10 ,  G06F2217/16

    摘要： For efficient smooth particle hydrodynamics using more particle information, virtual particles are created. Each virtual particle represents an averaging of properties for the fluid particles in a cell. For density, force, or other calculations for a given fluid particle, the interaction between the particles within a cell are calculated. For calculating the influence of particles outside the cell on the particle in the cell, the virtual particles from the neighboring cells are used. The interaction with these aggregate particles reduces the number of calculations while still including the influence from particles of other cells.

    摘要翻译： 对于使用更多粒子信息的有效平滑粒子流体动力学，创建虚拟粒子。 每个虚拟粒子表示细胞中流体颗粒的性质的平均值。 对于给定流体颗粒的密度，力或其他计算，计算单元内的颗粒之间的相互作用。 为了计算细胞外的颗粒对细胞中的颗粒的影响，使用来自相邻细胞的虚拟颗粒。 与这些聚集颗粒的相互作用减少了计算的数量，同时仍然包含其他细胞的颗粒的影响。

    METHOD AND APPARATUS FOR SIMULATION OF A PHYSICAL PROCESS
    8.
    发明授权
    METHOD AND APPARATUS FOR SIMULATION OF A PHYSICAL PROCESS 失效
    方法和设备模拟物理过程。

    公开(公告)号：EP0506685B1

    公开(公告)日：1995-11-08

    申请号：EP90917687.7

    申请日：1990-11-27

    申请人： University of Strathclyde

    发明人： MILNE, George, Johnstone ,  COCKSHOTT, William, Paul

    IPC分类号： G09B23/06 ,  G09B23/12 ,  G09B23/18

    CPC分类号： G09B23/12 ,  G06F17/5009 ,  G09B23/06 ,  G09B23/186

    摘要： In the simulation of a spatially-extended physical process the complete spatial extent of which is defined by a multiplicity of parameters (A), each parameter (A) is represented with a multi-state distinguished sequential digital logic circuit (B) the possible states of which represent the possible states of the pertaining parameter (A). The interaction of each pair of parameters (A) is represented with an interconnection (C) between the pertaining circuits (B). Each logic circuit (B) is initially established in a known state and thereafter at least one circuit (B) is pulsed to cause evolution of the circuits (B) through some or all of their possible states. The states of certain circuits (B) are determined intermittently as a mesure of the corresponding states of the parameters (A).