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    Driving interface device adaptive to a flat speaker
    6.
    发明授权
    Driving interface device adaptive to a flat speaker 有权
    适用于平板扬声器的驱动接口装置

    公开(公告)号：US08588438B2

    公开(公告)日：2013-11-19

    申请号：US12981508

    申请日：2010-12-30

    Applicant: Kuo-Hua Tseng ,  Chang-Ho Liou ,  Ming-Daw Chen ,  Kuan-Wei Chen ,  Che-Yuan Sun

    Inventor： Kuo-Hua Tseng ,  Chang-Ho Liou ,  Ming-Daw Chen ,  Kuan-Wei Chen ,  Che-Yuan Sun

    IPC: H04R25/00 ,  H04R3/00 ,  H04R1/00

    CPC classification number: H04R19/013 ,  H04R3/06

    Abstract: A driving interface device adaptive to a flat speaker is introduced herein. The driving interface device is coupled with an external sound source for receiving sound signals, and boosts voltage levels of the sound signals to drive the thin flat speaker without using an external power source. In one embodiment, an impedance component is provided in the driving interface device for coupling to the external sound source, so as to drive the flat speaker.

    Abstract translation: 本文介绍了适用于平板扬声器的驱动接口设备。 驱动接口装置与用于接收声音信号的外部声源耦合，并且在不使用外部电源的情况下提高声音信号的电压电平以驱动薄平板扬声器。 在一个实施例中，阻抗分量设置在驱动接口装置中，用于耦合到外部声源，以便驱动扁平扬声器。

    Readout apparatus and driving method for sensor
    8.
    发明授权
    Readout apparatus and driving method for sensor 有权
    传感器的读出装置和驱动方法

    公开(公告)号：US09074954B2

    公开(公告)日：2015-07-07

    申请号：US13620732

    申请日：2012-09-15

    Applicant: Kuo-Hua Tseng ,  Chang-Ho Liou ,  Wen-Ching Ko ,  Yan-Rung Lin ,  Kuan-Wei Chen

    Inventor： Kuo-Hua Tseng ,  Chang-Ho Liou ,  Wen-Ching Ko ,  Yan-Rung Lin ,  Kuan-Wei Chen

    IPC: G01R27/02 ,  G01L1/20 ,  G01L1/26

    CPC classification number: G01L1/205 ,  G01L1/26

    Abstract: A readout apparatus and a driving method for sensor are provided. The readout apparatus includes an adjustable bias unit, a sensor unit, a signal converting unit, a checking unit and a control unit. The sensor unit senses physical energy and outputs a sensing result by using a bias voltage outputted from the adjustable bias unit. The control unit controls the adjustable bias unit according to the sensing result, so as to adjust the bias voltage. Therefore, the readout apparatus can reduce continuous power loss caused by long-term detection.

    Abstract translation: 提供一种用于传感器的读出装置和驱动方法。 读出装置包括可调偏置单元，传感器单元，信号转换单元，检查单元和控制单元。 传感器单元通过使用从可调节偏压单元输出的偏置电压来感测物理能量并输出感测结果。 控制单元根据检测结果控制可调偏置单元，调整偏置电压。 因此，读出装置可以减少由长期检测引起的连续功率损耗。

    Telescoping tool box
    10.
    发明授权
    Telescoping tool box 有权
    伸缩工具箱

    公开(公告)号：US08151986B1

    公开(公告)日：2012-04-10

    申请号：US13038647

    申请日：2011-03-02

    Applicant: Kuan-Wei Chen

    Inventor： Kuan-Wei Chen

    IPC: B65D85/20 ,  B65D6/00

    CPC classification number: B25H3/003

    Abstract: A tool box includes: a first casing having a receiving space, a first horizontal slot and a first arcuate slot being formed on an outer face of a first left board section of the first casing, a second horizontal slot and a second arcuate slot being formed on an outer face of a first right board section of the first casing; a locating seat having multiple receiving holes and pivotally disposed in the receiving space; and a second casing. A first and a second raised sections are disposed on an inner face of a second left board section of the second casing. A third and a fourth raised sections are disposed on an inner face of a second right board section of the second casing. The first and second raised sections are engaged in the first horizontal slot and the third and fourth raised sections are engaged in the second horizontal slot.

    Abstract translation: 工具箱包括：具有接收空间的第一壳体，形成在第一壳体的第一左板部分的外表面上的第一水平槽和第一弧形槽，第二水平槽和形成的第二弧形槽 在第一壳体的第一右板部分的外表面上; 定位座具有多个容纳孔，枢转地设置在容纳空间中; 和第二壳体。 第一和第二凸起部分设置在第二壳体的第二左板部分的内表面上。 第三和第四凸起部分设置在第二壳体的第二右板部分的内表面上。 第一和第二凸起部分接合在第一水平槽中，第三和第四凸起部分接合在第二水平槽中。

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