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    Microphone interface and method of operation
    1.
    发明授权
    Microphone interface and method of operation 失效
    麦克风接口及操作方法

    公开(公告)号：US08687823B2

    公开(公告)日：2014-04-01

    申请号：US12883454

    申请日：2010-09-16

    申请人： Peter V. Loeppert ,  Paul Fielding Smith ,  Wei-Wen Dai ,  Shawn Beus

    发明人： Peter V. Loeppert ,  Paul Fielding Smith ,  Wei-Wen Dai ,  Shawn Beus

    IPC分类号： H03G3/00 ,  H04R3/00

    CPC分类号： H03G3/3026 ,  H03G1/0088

    摘要： An interface is provided between a transducer and audio processing circuitry. The interface has a switching device coupled to the transducer. The interface also has a first signal path that is selectively coupled to transducer via the switching device and includes a first output, the first signal path being configured to selectively receive input signals from the transducer, and form a first output signal at the first output by amplifying the input signals to provide a first gain. The first output is coupled to the audio processing circuitry. A second signal path is provided that is selectively coupled to the transducer via the switching device and includes a second output. The second gain is selected to be substantially larger than the first gain. The switching device is configured to switch the input signal between the first signal path and the second signal path.

    摘要翻译： 在换能器和音频处理电路之间提供接口。 接口具有耦合到换能器的开关装置。 该接口还具有经由开关装置选择性地耦合到换能器的第一信号路径，并且包括第一输出，第一信号路径被配置为选择性地接收来自换能器的输入信号，并且在第一输出处形成第一输出信号 放大输入信号以提供第一增益。 第一输出耦合到音频处理电路。 提供了经由开关装置选择性地耦合到换能器并包括第二输出的第二信号路径。 第二增益被选择为大于第一增益。 开关装置被配置为在第一信号路径和第二信号路径之间切换输入信号。

    CABLE MANAGEMENT APPARATUS
    2.
    发明申请
    CABLE MANAGEMENT APPARATUS 有权
    电缆管理装置

    公开(公告)号：US20140001314A1

    公开(公告)日：2014-01-02

    申请号：US13678865

    申请日：2012-11-16

    申请人： XIN-HU GONG ,  JU-WEN DAI ,  WEI-FEI DING

    发明人： XIN-HU GONG ,  JU-WEN DAI ,  WEI-FEI DING

    IPC分类号： H02G3/02

    CPC分类号： H02G3/02 ,  H05K7/1491

    摘要： A cable management apparatus includes two mounting brackets, a cable management arm connected between the two mounting brackets and slidable vertically, and two elevating mechanisms. Each of the elevating mechanisms includes opposite sides respectively rotatably connected to one of the mounting brackets and abutting a bottom of the cable management arm. When the elevating mechanisms are rotated relative to the mounting brackets, the elevating mechanisms drive the cable management arm to slide vertically. The cable management arm defines a number of positioning holes. Each of the elevating mechanisms includes a locating pin to be operable to engage in one of the corresponding positioning holes to prevent the rotation of the elevating mechanisms.

    摘要翻译： 电缆管理装置包括两个安装支架，连接在两个安装支架之间并可垂直滑动的电缆管理臂和两个升降机构。 每个升降机构包括分别可旋转地连接到一个安装支架并抵靠电缆管理臂的底部的相对侧。 当升降机构相对于安装支架旋转时，升降机构驱动电缆管理臂垂直滑动。 电缆管理臂定义了多个定位孔。 每个升降机构包括定位销以可操作以接合在相应的定位孔中的一个中以防止升降机构的旋转。

    LOCKING MECHANISM FOR CONNECTOR
    3.
    发明申请
    LOCKING MECHANISM FOR CONNECTOR 失效
    连接器锁定机构

    公开(公告)号：US20130244470A1

    公开(公告)日：2013-09-19

    申请号：US13488457

    申请日：2012-06-05

    申请人： XIN-HU GONG ,  JU-WEN DAI

    发明人： XIN-HU GONG ,  JU-WEN DAI

    IPC分类号： H01R13/73

    CPC分类号： H01R13/6395

    摘要： A locking mechanism is used to lock a connector to an information handling device. The locking mechanism includes a supporting bracket, a locking member, and an attachment member sleeved on a cable extending from the connector and slidably coupled to the supporting bracket. The supporting bracket is cantilevered from the information handling device. The locking member is rotatably mounted to the supporting bracket, adjacent to a distal end of the supporting bracket. The locking member engages with the attachment member by rotating the locking member in a first direction, thereby locking the connector to the information handling device. The locking member disengages from the holding member by rotating the locking member in a second direction opposite to the first direction, thereby the attachment member is capable of moving away from the information handling device to release the connector from the information handling device.

    摘要翻译： 锁定机构用于将连接器锁定到信息处理装置。 锁定机构包括支撑托架，锁定构件以及套在从连接器延伸并可滑动地联接到支撑托架上的电缆上的附接构件。 支撑托架从信息处理装置悬臂。 锁定构件可旋转地安装到支撑托架上，邻近支撑托架的远端。 锁定构件通过沿第一方向旋转锁定构件而与附接构件接合，从而将连接器锁定到信息处理装置。 锁定构件通过沿着与第一方向相反的第二方向旋转锁定构件而与保持构件脱离，从而附接构件能够远离信息处理装置移动，以从信息处理装置释放连接器。

    Mounting device for fixing peripheral device to server
    4.
    发明授权
    Mounting device for fixing peripheral device to server 失效
    将外围设备固定到服务器的安装设备

    公开(公告)号：US08453985B2

    公开(公告)日：2013-06-04

    申请号：US13104026

    申请日：2011-05-10

    申请人： Wen-Tang Peng ,  Xin-Hu Gong ,  Ju-Wen Dai

    发明人： Wen-Tang Peng ,  Xin-Hu Gong ,  Ju-Wen Dai

    IPC分类号： A47B96/06 ,  E04G5/06

    CPC分类号： G06F1/181 ,  H05K7/1489

    摘要： A mounting device includes a clamping device, a spacing device, and a receiving device. The clamping device includes an upper clamping element and a lower clamping element. The upper clamping element includes a first side plate and an upper clamping plate, the first side plate defines a guiding element and a number of position holes thereon thereon. The lower clamping element includes a second side plate received in the guiding element and a lower clamping plate opposite to the upper clamping plate. The second side plate defines a spacing hole therethrough. The spacing device is positioned on the first side plate and extends outward a position pole, the poison pole penetrates the position hole and receives in the spacing hole for fixing the lower clamping element. The receiving device is rotatably connected with the first side plate and defines a receiving room.

    摘要翻译： 安装装置包括夹紧装置，间隔装置和接收装置。 夹紧装置包括上夹紧元件和下夹紧元件。 上夹紧元件包括第一侧板和上夹紧板，第一侧板在其上限定引导元件和多个位置孔。 下夹紧元件包括容纳在引导元件中的第二侧板和与上夹板相对的下夹板。 第二侧板限定穿过其中的间隔孔。 间隔装置位于第一侧板上并向外延伸位置极，毒药杆穿过位置孔并接收在用于固定下夹紧元件的间隔孔中。 接收装置与第一侧板可旋转地连接并限定接收室。

    CIRCUIT BOARD HAVING ISOLATION COVER AND ASSEMBLING METHOD THEREOF
    5.
    发明申请
    CIRCUIT BOARD HAVING ISOLATION COVER AND ASSEMBLING METHOD THEREOF 失效
    具有隔离罩的电路板及其组装方法

    公开(公告)号：US20100091471A1

    公开(公告)日：2010-04-15

    申请号：US12341560

    申请日：2008-12-22

    申请人： Chung-Shao HUANG ,  Ching-Feng Hsieh ,  Jen-Huan Yu ,  Cheng-Wen Dai ,  Kuo-Ching Chen

    发明人： Chung-Shao HUANG ,  Ching-Feng Hsieh ,  Jen-Huan Yu ,  Cheng-Wen Dai ,  Kuo-Ching Chen

    IPC分类号： H05K7/02 ,  H05K9/00 ,  H05K7/00 ,  H05K3/00

    CPC分类号： H05K9/0026 ,  Y10T29/49124

    摘要： The present invention provides a circuit board having an isolation cover and an assembling method thereof. The circuit board of the present invention comprises a main body and an isolation cover disposed on the circuit board main body. The main body and the isolation cover have a plurality of corresponding first and second positioning portions, and a ground portion is disposed on at least one side of each first positioning portion. The isolation cover is disposed on a first surface of the main body, and each second positioning portion passes through a second surface of the main body and each first positioning portion. An end of each second positioning portion is connected to each ground portion.

    摘要翻译： 本发明提供一种具有隔离罩及其组装方法的电路板。 本发明的电路板包括设置在电路板主体上的主体和隔离盖。 主体和隔离盖具有多个对应的第一和第二定位部分，并且接地部分设置在每个第一定位部分的至少一侧上。 隔离盖设置在主体的第一表面上，并且每个第二定位部分穿过主体的第二表面和每个第一定位部分。 每个第二定位部分的端部连接到每个接地部分。

    CIRCUIT BOARD OF COMMUNICATION PRODUCT AND MANUFACTURING METHOD THEREOF
    6.
    发明申请
    CIRCUIT BOARD OF COMMUNICATION PRODUCT AND MANUFACTURING METHOD THEREOF 失效
    通信电路板及其制造方法

    公开(公告)号：US20100089619A1

    公开(公告)日：2010-04-15

    申请号：US12341448

    申请日：2008-12-22

    申请人： Kuo-Ching CHEN ,  Chung-Shao Huang ,  Ching-Feng Hsieh ,  Jen-Huan Yu ,  Cheng-Wen Dai

    发明人： Kuo-Ching CHEN ,  Chung-Shao Huang ,  Ching-Feng Hsieh ,  Jen-Huan Yu ,  Cheng-Wen Dai

    IPC分类号： H05K1/00 ,  H05K3/00

    CPC分类号： H05K9/0028 ,  H05K1/0256 ,  H05K3/301 ,  H05K3/341 ,  Y10T29/49124

    摘要： The present invention provides a circuit board of a communication product and a manufacturing method thereof. The circuit board comprises a main body of a circuit board and an isolation cover. A surface of the main body of the circuit board has a power transistor, an insulating layer, a plurality of first openings disposed at intervals on the insulating layer and around the power transistor, and a plurality of soldering portions exposed from the first openings respectively. The isolation cover comprises a cover body and a plurality of second openings equidistantly opened on a lateral side of the cover body. The isolation cover is disposed on the surface of the main body of the circuit board, and is soldered to the soldering portions through a local spot soldering process.

    摘要翻译： 本发明提供通信产品的电路板及其制造方法。 电路板包括电路板的主体和隔离盖。 电路基板的主体的表面具有功率晶体管，绝缘层，间隔设置在绝缘层上并在功率晶体管周围的多个第一开口，以及分别从第一开口露出的多个焊接部。 隔离盖包括盖体和在盖体的侧面上等距开口的多个第二开口。 隔离盖设置在电路板的主体的表面上，并通过局部点焊工艺焊接到焊接部分。

    Low chlorine epoxy resin formulations
    7.
    发明申请
    Low chlorine epoxy resin formulations 审中-公开
    低氯环氧树脂配方

    公开(公告)号：US20090233225A1

    公开(公告)日：2009-09-17

    申请号：US12381288

    申请日：2009-03-10

    申请人： Donald W. Johnson ,  Wen Dai

    发明人： Donald W. Johnson ,  Wen Dai

    IPC分类号： G03F7/004

    CPC分类号： G03F7/038 ,  C08G59/687 ,  C08L63/00

    摘要： This invention relates to the need to improve the corrosion resistance of very low total chlorine epoxy resins which contain very low contents of organically bound chlorine. The invention relates to the improvement of corrosion resistance of such epoxy resins for electronic applications by the addition of specific additives acceptable to the electronics industry. The use of these low chlorine resins in combination with said additives has been shown to be corrosion-free on highly corrosive surfaces such as aluminum and copper, which are frequently encountered in electronic applications.

    摘要翻译： 本发明涉及需要提高极低含量的有机结合氯的总氯环氧树脂的耐腐蚀性。 本发明涉及通过添加电子工业可接受的特定添加剂来改善这种用于电子应用的环氧树脂的耐腐蚀性。 这些低氯树脂与所述添加剂的组合的使用已被证明在高腐蚀性表面如铝和铜上是无腐蚀性的，这在电子应用中经常遇到。

    Cable management apparatus and cable module
    9.
    发明授权
    Cable management apparatus and cable module 有权
    电缆管理设备和电缆模块

    公开(公告)号：US08659914B2

    公开(公告)日：2014-02-25

    申请号：US13195034

    申请日：2011-08-01

    申请人： Ju-Wen Dai ,  Xin-Hu Gong ,  Wen-Tang Peng

    发明人： Ju-Wen Dai ,  Xin-Hu Gong ,  Wen-Tang Peng

    IPC分类号： H02B1/20

    CPC分类号： H02G11/006

    摘要： A cable management apparatus for managing a cable includes a mounting bracket slidably receiving the cable and fixing a rear end of the cable, a sliding bar slidably connected to the front end of the cable, and a rotating arm rotatably mounted to the mounting bracket and engaging with the cable. The sliding bar defines a guiding slot, which includes a driving portion extending slantingly relative to a sliding direction of the sliding bar. The rotating arm includes a rod slidably received in the guiding slot of the sliding bar. By sliding the sliding bar forward or rearward, the rod of the rotating arm slides along the driving portion of the guiding slot to rotate the rotating arm forward to stretch the cable or rotate the rotating arm rearward to wind up the cable.

    摘要翻译： 用于管理电缆的电缆管理装置包括可滑动地接收电缆并固定电缆的后端的安装支架，可滑动地连接到电缆的前端的滑动杆和可旋转地安装到安装支架上的旋转臂， 与电缆。 滑动杆限定引导槽，其包括相对于滑动杆的滑动方向倾斜延伸的驱动部。 旋转臂包括可滑动地容纳在滑动杆的引导槽中的杆。 通过向前或向后滑动滑动杆，旋转臂的杆沿着引导槽的驱动部分滑动，以使旋转臂向前旋转以拉伸缆绳或向后旋转旋转臂以卷起缆线。