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    • 5. 发明授权
    • Diving pool
    • 潜水池
    • US4905326A
    • 1990-03-06
    • US273424
    • 1988-11-18
    • Tatsuro NakamuraHideaki BabaTadashi Yoshida
    • Tatsuro NakamuraHideaki BabaTadashi Yoshida
    • E04H3/16
    • E04H3/16
    • A diving pool allowing scuba diving to be easily and safely enjoyed, which comprises a pool bottom progressively becoming deeper from its periphery towards its center, a tower constructed on the pool bottom at a central deepest area and rising to a level above the pool surface, an artificial island formed at a level of the pool surface around the tower, and a deck above the level of the pool surface around the tower; wherein the diving pool can be further equipped, if desired, with a water stream generator adapted to generate a water stream and a wave generator adapted to generate waves in the pool.
    • 潜水池允许轻松安全地享受水肺潜水,其中包括一个泳池底部逐渐从其周边朝向其中心变深,在中央最深处的池底部建造并升高到游泳池表面以上的水平的塔, 形成在塔周围的游泳池表面的水平面上的人造岛,以及围绕塔的池表面上方的甲板; 其中如果需要,潜水池可以用适于产生水流的水流发生器和适于在池中产生波浪的波发生器进一步装备。
    • 6. 发明申请
    • LOWER ADHESION BAG-TYPE FILTRATION SYSTEMS
    • 低粘合袋式过滤系统
    • US20130175212A1
    • 2013-07-11
    • US13814791
    • 2011-08-10
    • Hideaki Baba
    • Hideaki Baba
    • B01D29/11
    • B01D29/11B01D35/306B01D2201/307B01D2265/05
    • A filter cartridge for installation within a compatible pressure vessel is provided. The filter cartridge comprises a filter head comprising a fluid inlet and a fluid outlet, a filter media attached to the filter head, the filter media being in fluid communication with the fluid inlet and the fluid outlet. The filter cartridge further comprises a polymeric film attached to the filter head and forming a fluid-tight casing around the filter media, the polymeric film comprising an inner film wall facing the filter media and an outer film wall facing the pressure vessel. One or more depressions in the outer film wall create one or more fluid passages between the polymeric film and the pressure vessel when the filter cartridge is installed in the pressure vessel.
    • 提供一种用于安装在相容的压力容器内的滤筒。 滤筒包括过滤头,该过滤头包括流体入口和流体出口,连接到过滤嘴的过滤介质,过滤介质与流体入口和流体出口流体连通。 滤筒还包括连接到过滤嘴的聚合物膜,并在过滤介质周围形成流体密封的壳体,聚合物膜包括面向过滤介质的内膜壁和面向压力容器的外膜壁。 当滤筒安装在压力容器中时,外膜壁中的一个或多个凹陷在聚合物膜和压力容器之间产生一个或多个流体通道。