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    • 32. 发明授权
    • Power cutting tool with wheel assembly
    • 带轮组件的电动切割工具
    • US09119345B2
    • 2015-09-01
    • US13586832
    • 2012-08-15
    • Yuanzhong RanYu Zhang
    • Yuanzhong RanYu Zhang
    • A01D15/00A01D21/00A01D23/00A01D27/00A01D34/00A01D34/84A01D34/416A01D34/90
    • A01D34/84A01D34/416A01D34/902
    • A power cutting tool includes a housing, a motor accommodated in the housing, a cutting assembly optionally operated in a trimming mode or in an edging mode and being driven by the motor to rotate around a first axis, a handle assembly, an elongated shaft connecting the cutting assembly and the handle assembly, a guard mounted to the cutting assembly, and a wheel assembly including a wheel. The wheel assembly is optionally mounted at least a first mounting position and a second mounting position. The central axis of the wheel is substantially perpendicular to the first axis when the wheel assembly is mounted at the first mounting position and is substantially parallel to the first axis when the wheel assembly is mounted at the second mounting position.
    • 动力切割工具包括壳体,容纳在壳体中的马达,可选地以修剪模式或边缘模式操作的切割组件,并且由马达驱动以围绕第一轴线旋转,手柄组件,细长轴连接 切割组件和手柄组件,安装到切割组件的护罩以及包括轮的轮组件。 轮组件可选地至少安装在第一安装位置和第二安装位置。 当车轮组件安装在第一安装位置时,车轮的中心轴线基本上垂直于第一轴线,并且当车轮组件安装在第二安装位置时,车轮的中心轴基本上垂直于第一轴线。
    • 35. 发明申请
    • MULTI-STEP TUBE OF A CERAMIC MATERIAL AND GAS DISCHARGE TUBE MADE OF THE SAME
    • 陶瓷材料的多级管及其相应的气体排放管
    • US20140327996A1
    • 2014-11-06
    • US14346302
    • 2011-12-06
    • Thomas WestebbeYu ZhangEric LiuJiaping Hong
    • Thomas WestebbeYu ZhangEric LiuJiaping Hong
    • H01T4/12
    • H01T4/12H01T4/16H01T4/20
    • A multi-step tube (1) of a ceramic material comprises a tube body (1) of the ceramic material having an inner wall (11) located inside the tube body (1). A surface of the inner wall (11) is formed with a plurality of steps (2). The steps (2) are formed to extend differently far inside the tube (1). A multi-layered gas discharge tube comprises the multi-step tube (1). An inner electrode (31) is disposed on a step (21), and an outer electrode (41) is disposed on an outer surface (13) of the tube body (1). A disc (51) is partially placed on a step (22) and the inner electrode (31) between the inner electrode (31) and the outer electrode (41) so that, in case of an electrostatic discharge, the discharge will only take place in the center of the multi-step tube (1) and not at the border of the isolated ceramic disc (51).
    • 陶瓷材料的多级管(1)包括具有位于管体(1)内部的内壁(11)的陶瓷材料管体(1)。 内壁(11)的表面形成有多个台阶(2)。 步骤(2)形成为在管(1)内不同地延伸。 多层气体放电管包括多级管(1)。 内部电极(31)设置在台阶(21)上,外侧电极(41)设置在管体(1)的外表面(13)上。 盘(51)部分地放置在内电极(31)和外电极(41)之间的台阶(22)和内电极(31)上,使得在静电放电的情况下,放电将仅取 位于多级管(1)的中心,而不在隔离陶瓷盘(51)的边界处。
    • 38. 发明授权
    • Method for transmitting frame sequence number, node B and service radio network controller
    • 发送帧序号,节点B和业务无线网络控制器的方法
    • US08718095B2
    • 2014-05-06
    • US13260191
    • 2010-01-19
    • Meifang HeXiang ChengYu Zhang
    • Meifang HeXiang ChengYu Zhang
    • H04W92/00
    • H04L47/34H04L47/14
    • The present invention discloses a method for transmitting a frame sequence number and a node B and a serving radio network controller, which method comprises: a node B receiving a protocol data unit from a carrier and de-multiplexing the protocol data unit into media access control data streams; the node B inserting a carrier symbol into a carrier indicator field of an enhanced-dedicated transport channel data frame and generating a frame sequence number for every the enhanced-dedicated transport channel data frame transmitted on the carrier; and the node B transmitting the media access control data streams to a serving radio network controller SRNC by using the enhanced-dedicated transport channel data frame. By virtue of the present invention it achieves that the SRNC is capable of obtaining the information regarding network layer data transmission in dual-carrier situation so as to detect the loss of data frames.
    • 本发明公开了一种发送帧序列号和节点B和服务无线网络控制器的方法,该方法包括:节点B从载波接收协议数据单元,并将协议数据单元解复用为媒体访问控制 数据流 节点B将载波符号插入到增强专用传输信道数据帧的载波指示符字段中,并为在载波上发送的每个增强专用传输信道数据帧生成帧序列号; 并且节点B通过使用增强专用传输信道数据帧将媒体接入控制数据流发送到服务无线电网络控制器SRNC。 凭借本发明,SRNC能够获得关于双载波情况下的网络层数据传输的信息,以便检测数据帧的丢失。