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    • 2. 发明申请
    • PRESSURE REGULATOR AND HYDRAULIC BRAKE SYSTEM EQUIPPED WITH THE PRESSURE REGULATOR
    • 压力调节器和配有压力调节器的液压制动系统
    • US20150069828A1
    • 2015-03-12
    • US14394622
    • 2012-05-25
    • Hiroshi UenoKiyoyuki Uchida
    • Hiroshi UenoKiyoyuki Uchida
    • B60T13/58G05D16/16B60T13/14F16K31/124
    • B60T13/58B60T7/042B60T8/17B60T8/4077B60T13/12B60T13/146B60T13/662B60T13/686B60T15/36F16K31/124G05D16/166Y10T137/7762
    • A pressure regulator, including a housing; a piston axially movably disposed in the housing; a high-pressure chamber; a low-pressure chamber; a regulated-pressure chamber whose pressure biases the piston in a first direction in an axial direction of the housing; a first pilot chamber whose pressure biases the piston in a second direction opposite to the first direction; a second pilot chamber whose pressure biases the piston in the second direction; and a valve mechanism configured such that, by a movement of the piston in the second direction, communication between the regulated-pressure chamber and the high-pressure chamber is permitted while communication between the regulated-pressure chamber and the low-pressure chamber is shut off and such that, by a movement of the piston in the first direction, the communication between the regulated-pressure chamber and the high-pressure chamber is shut off while the communication between the regulated-pressure chamber and the low-pressure chamber is permitted.
    • 压力调节器,包括壳体; 轴向可移动地设置在所述壳体中的活塞; 高压室; 低压室; 调节压力室,其压力沿壳体的轴向方向沿第一方向偏压活塞; 第一引导室,其压力在与第一方向相反的第二方向上偏压活塞; 第二导向室,其压力沿第二方向偏压活塞; 以及阀机构,其构造成使得通过活塞在第二方向上的运动,允许调节压力室和高压室之间的连通,同时调节压力室和低压室之间的连通被关闭 并且使得通过活塞沿第一方向的移动,在调节压力室和低压室之间的连通被允许时,调节压力室和高压室之间的连通被切断 。
    • 8. 发明授权
    • Network system and switching method thereof
    • 网络系统及其切换方法
    • US09391895B2
    • 2016-07-12
    • US14005236
    • 2012-01-18
    • Hiroshi Ueno
    • Hiroshi Ueno
    • H04L12/28H04L12/741H04L12/26
    • H04L45/745H04L43/024H04L43/026
    • A network system of the present invention includes a switch and a controller. The controller sets a flow entry, in which are defined a rule and an action used to uniformly control a packet as a flow, in a flow table of the switch. The switch determines whether or not to perform a sampling processing to a received packet, in accordance with the flow table setting, and notifies the controller of a sampling result in a case where a sampling processing is performed to the received packet. The controller updates the flow table in accordance with the sampling result and narrows packets to perform a sampling processing.
    • 本发明的网络系统包括开关和控制器。 控制器设置一个流条目,其中定义了一个规则和动作,用于在交换机的流表中统一控制数据包的流量。 交换机根据流表设置确定是否对接收到的分组执行采样处理,并且在对所接收的分组进行采样处理的情况下通知控制器采样结果。 控制器根据采样结果更新流表,缩小数据包进行采样处理。