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    Digital broadcasting antenna structure
    5.
    发明授权
    Digital broadcasting antenna structure 有权
    数字广播天线结构

    公开(公告)号：US08421680B2

    公开(公告)日：2013-04-16

    申请号：US12724017

    申请日：2010-03-15

    申请人： Gary Wang

    发明人： Gary Wang

    IPC分类号： H01Q9/04

    CPC分类号： H01Q9/40 ,  H01Q1/38 ,  H01Q9/42

    摘要： A digital broadcasting antenna structure includes a substrate having at least a first and a second face; a main antenna arranged on the first face; an amplifier arranged on the first face and electrically connected to the main antenna; a compensating unit arranged on the second face and electrically connected to the main antenna; a bandwidth modulating unit arranged on the second face and electrically connected to the compensating unit; and a grounding section arranged on the second face and electrically connected to the bandwidth modulating unit. The digital broadcasting antenna structure can receive digital broadcasting signals without being restricted to any specific receiving direction, and is applicable to low, intermediate and high frequency bands to therefore achieve the effects of miniaturization, high bandwidth and low return loss.

    摘要翻译： 数字广播天线结构包括具有至少第一和第二面的基板; 布置在第一面上的主天线; 放大器，布置在第一面上并电连接到主天线; 布置在第二面上并电连接到主天线的补偿单元; 带宽调制单元，布置在第二面上并电连接到补偿单元; 以及布置在第二面上并电连接到带宽调制单元的接地部分。 数字广播天线结构可以接收数字广播信号而不受任何特定接收方向的限制，适用于低，中，高频带，从而实现小型化，高带宽和低回波损耗的效果。

    Network wireless access intelligent concentrator system and method
    7.
    发明授权
    Network wireless access intelligent concentrator system and method 有权
    网络无线接入智能集中器系统及方法

    公开(公告)号：US07085533B1

    公开(公告)日：2006-08-01

    申请号：US10082489

    申请日：2002-02-22

    申请人： Alan Rubinstein ,  Gary Wang

    发明人： Alan Rubinstein ,  Gary Wang

    IPC分类号： H04B7/00

    CPC分类号： H04W84/10

    摘要： The present invention is a flexible wireless communication network connection point that provides convenient and effective connection of network devices to a network. In one embodiment the present invention is a multi-configuration network connection point device comprising a first connection interface, a second connection interface, a means for intelligently concentrating data and a communication bus. The first connection interface includes a primary connection port for communicatively coupling to an upstream network device. The second connection interface including a secondary connection port for communicatively coupling to a downstream network device via a wireless technology. In one exemplary implementation the second connection interface is adapted to be secured in a fixed location while conveniently providing the communicative coupling to a downstream network device via a wireless technology. The means for intelligently concentrating data concentrates data from a plurality of interface connection ports included in the second connection interface for communication on the primary connection port of the first connection interface. The communication bus communicatively couples the first connection interface to the second connection interface.

    摘要翻译： 本发明是灵活的无线通信网络连接点，其提供网络设备到网络的方便和有效的连接。 在一个实施例中，本发明是一种多配置网络连接点装置，包括第一连接接口，第二连接接口，用于智能地集中数据的装置和通信总线。 第一连接接口包括用于通信地耦合到上游网络设备的主连接端口。 第二连接接口包括用于经由无线技术通信地耦合到下游网络设备的辅助连接端口。 在一个示例性实现中，第二连接接口适于被固定在固定位置，同时通过无线技术方便地向下游网络设备提供通信耦合。 用于智能地集中数据的装置集中了来自包括在第二连接接口中的多个接口连接端口的数据，用于在第一连接接口的主连接端口上进行通信。 通信总线将第一连接接口通信地耦合到第二连接接口。

    Swinging mechanism for lawn sprinkler
    8.
    发明申请
    Swinging mechanism for lawn sprinkler 审中-公开
    草坪洒水机摆动机构

    公开(公告)号：US20050082381A1

    公开(公告)日：2005-04-21

    申请号：US10748251

    申请日：2003-12-31

    申请人： Gary Wang

    发明人： Gary Wang

    IPC分类号： B05B3/04 ,  B05B3/16 ,  B05B5/025

    CPC分类号： B05B3/0436 ,  B05B3/044

    摘要： A swinging mechanism for a lawn sprinkler includes a sprinkling control unit with a gear-operated transmission mechanism adapted therein attached to one side of a sprinkler mount thereof. A limiting connector having a water outlet connector engaged at one side is correspondingly matched to the gear-operated transmission mechanism and a sprinkler body. A main driving wheel, an adjusting seat, and a water inlet connector are sequentially coupled at the other end of the gear-operated transmission mechanism thereof. A flow switch plate, a switch device and a retaining pole are mounted to a limiting groove of the adjusting seat thereof. The switch device, of a frame body, has resilient ribs extending centripetally at the inner side meshing with an adjusting serrated section of the retaining pole, inverted U-shaped resilient sections with stop blocks abutting against one side of protruded guide blocks of the limiting groove thereof, and indented control sections to retain both ends of the flow switch plate therein. To swing back the sprinkler body at the limiting end, the switch device is rotated at the limiting groove of the adjusting groove therein via the retaining pole coupled with the gear-operated transmission mechanism at one end, instantaneously pushing the stop blocks over to the other side of the protruded guide blocks and activating the flow switch plate to move therewith so as to precisely switch the angle of water discharge and effect the operation of the sprinkling control unit in an easy and smooth manner.

    摘要翻译： 用于草坪喷洒器的摆动机构包括喷洒控制单元，其具有适于其安装在其喷洒器安装件的一侧的齿轮传动机构。 具有在一侧接合的出水口连接器的限位连接器对应地与齿轮传动机构和喷洒器本体相配。 主驱动轮，调节座和进水连接器在其齿轮传动机构的另一端依次联接。 流量开关板，开关装置和保持杆安装在其调节座的限制槽上。 框架体的开关装置具有在与保持杆的调节锯齿形部分啮合的内侧上向心延伸的弹性肋，倒U形弹性部分，止动块抵靠限制槽的突出导向块的一侧 和凹入的控制部分，以将流量开关板的两端保持在其中。 为了在限位端摆动喷洒器本体，开关装置通过与齿轮传动机构连接的保持杆在其一端在其中的调节槽的限制槽处转动，将止动块瞬时推到另一端 突出的导向块的一侧，并且启动流量开关板以便移动，以便精确地切换排水角度并且以简单和平滑的方式实现喷洒控制单元的操作。

    Rotary sprinkling head structure of sprinkling gun
    9.
    发明授权
    Rotary sprinkling head structure of sprinkling gun 有权
    洒喷头旋转喷头结构

    公开(公告)号：US06360966B1

    公开(公告)日：2002-03-26

    申请号：US09618034

    申请日：2000-07-17

    申请人： Gary Wang

    发明人： Gary Wang

    IPC分类号： B05B300

    CPC分类号： B05B15/65 ,  B05B1/308

    摘要： A rotary sprinkling head structure of a sprinkling gun including a gun body, an anti-detachment ring, an inner cap, and a rotary cap. The front end of the sprinkling head of the gun body is disposed with a variable water discharging head and an outer stop slope is adjacent to a rear side of the variable water discharging head. Several water exits are formed behind the outer stop slope and a slope guide face is formed behind the water exits. An anti-detachment ring groove is formed behind the slope guide face. An adjusting outer thread is formed at the rear end of the sprinkling head and several annular engaging ribs are formed on the outer circumference of the rear section of the inner cap.

    摘要翻译： 喷枪的旋转喷头结构，包括枪体，防拆环，内盖和旋转盖。 喷枪主体的喷头的前端设置有可变的排水头，外部止动斜面与可变排水头的后侧相邻。 在外停止斜坡后面形成几个出水口，在出水口后面形成一个倾斜导向面。 在斜面导向面的后面形成防脱圈环。 在喷头的后端形成有调节外螺纹，在内盖的后部的外周形成有多个环形卡合肋。

    Garden spray gun
    10.
    外观设计
    Garden spray gun 失效
    花园喷枪

    公开(公告)号：USD453549S1

    公开(公告)日：2002-02-12

    申请号：US29139235

    申请日：2001-03-28

    申请人： Gary Wang

    设计人： Gary Wang