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    Frequency calibration apparatus of phase locked loop and method thereof
    3.
    发明授权
    Frequency calibration apparatus of phase locked loop and method thereof 有权
    锁相环频率校准装置及其方法

    公开(公告)号：US09479184B2

    公开(公告)日：2016-10-25

    申请号：US12858315

    申请日：2010-08-17

    申请人： Ming-Yu Hsieh ,  Shih-Chieh Yen ,  Yao-Chi Wang

    发明人： Ming-Yu Hsieh ,  Shih-Chieh Yen ,  Yao-Chi Wang

    IPC分类号： H03L7/087 ,  H03L7/099

    CPC分类号： H03L7/099 ,  H03L7/087 ,  H03L2207/06

    摘要： A frequency calibration apparatus, applied to a phase locked loop (PLL), includes a frequency detecting module and a search module. The frequency detecting module includes a first counter, a second counter and a comparing unit. During a monitoring period, the first counter and the second counter respectively generates a first count and a second count. The comparing unit compares the first count with the second count to generate a comparison result indicating at least three situations. The search module selects a frequency curve in response to the comparison result, and calibrates configuration of a voltage controlled oscillator (VCO) according to the frequency curve.

    摘要翻译： 应用于锁相环（PLL）的频率校准装置包括频率检测模块和搜索模块。 频率检测模块包括第一计数器，第二计数器和比较单元。 在监视期间，第一计数器和第二计数器分别产生第一计数和第二计数。 比较单元将第一计数与第二计数进行比较，以生成指示至少三种情况的比较结果。 搜索模块根据比较结果选择频率曲线，并根据频率曲线校准压控振荡器（VCO）的配置。

    Wide field of view monocentric lens system for infrared aerial reconnaissance camera systems
    4.
    发明授权
    Wide field of view monocentric lens system for infrared aerial reconnaissance camera systems 有权

    公开(公告)号：US09329365B2

    公开(公告)日：2016-05-03

    申请号：US13200463

    申请日：2011-09-23

    申请人： Fred Mrozek ,  Ming Yu ,  Daniel J. Henry

    发明人： Fred Mrozek ,  Ming Yu ,  Daniel J. Henry

    IPC分类号： G02B13/14 ,  G02B13/06

    CPC分类号： G02B13/06 ,  G02B13/14

    摘要： A wide field of view monocentric lens system for an infrared aerial reconnaissance camera includes front and rear lens shell elements and a core lens element, with the number of front and rear shell lens elements depending on the IR band of interest (LWIR, MWIR or SWIR). Infrared radiation entering the monocentric lens passes sequentially through the front shell lens element(s), the core lens element, and the rear shell lens element(s) and is focused onto a curved focal surface. The front shell lens element(s) and the rear shell lens element(s) are made of material having a relatively higher refractive index or a relatively higher optical dispersion, or both, in the band of interest, as compared to the core lens element.

    Composite filter apparatus
    5.
    发明授权
    Composite filter apparatus 有权
    复合过滤装置

    公开(公告)号：US09308472B2

    公开(公告)日：2016-04-12

    申请号：US14155605

    申请日：2014-01-15

    申请人： Ming-Yu Lai

    发明人： Ming-Yu Lai

    IPC分类号： B01D15/00 ,  B01D27/14 ,  C02F1/50 ,  B01D24/12 ,  C02F1/28 ,  C02F1/00 ,  B01D27/02

    CPC分类号： B01D15/00 ,  B01D24/12 ,  B01D27/02 ,  B01D27/148 ,  B01D2101/02 ,  B01D2201/0453 ,  B01D2201/295 ,  B01J20/20 ,  C02F1/003 ,  C02F1/283 ,  C02F1/505 ,  C02F2201/006

    摘要： A composite filter apparatus includes a container with a receiving space, and top and bottom openings communicated with the receiving space. A filter member includes a filter core in the receiving space, a blocking member on a top end of the filter core, and a retainer plate on a bottom end of the filter core. The receiving space is divided by the blocking member into an upper receiving space that communicates the top opening of the container, and a lower receiving space that surrounds the filter core and that communicates the bottom opening. Activated carbon particles are filled in the upper and lower receiving spaces.

    摘要翻译： 复合过滤装置包括具有容纳空间的容器，以及与容纳空间连通的顶部和底部开口。 过滤构件在接收空间中包括过滤芯，过滤芯的顶端上的阻挡构件和过滤芯的底端上的保持板。 接收空间被阻挡构件分成与容器的顶部开口连通的上部容纳空间，以及围绕过滤芯并且连通底部开口的下部容纳空间。 活性炭颗粒填充在上部和下部接收空间中。

    Apparatus for Adjusting the Height of a Table
    6.
    发明申请
    Apparatus for Adjusting the Height of a Table 审中-公开
    用于调整桌子高度的装置

    公开(公告)号：US20150196116A1

    公开(公告)日：2015-07-16

    申请号：US14156416

    申请日：2014-01-15

    申请人： Ming Yu Ling

    发明人： Ming Yu Ling

    IPC分类号： A47B9/04 ,  F16H1/20

    CPC分类号： A47B9/04 ,  A47B2009/043 ,  A47B2009/046

    摘要： A table is provided with a height-adjusting apparatus. The height-adjusting apparatus includes a post, an elevating unit and an operating unit. The post includes an external tube and an internal tube. The internal tube includes a lower end telescopically inserted in the external tube and an upper end for supporting the table. The elevating unit includes a threaded rod and a nut. The threaded rod is connected to the internal tube so that the threaded rod is rotatable but not rectilinearly movable relative to the internal tube. The nut is non-movably connected to the external tube. The nut is engaged with the threaded rod. The operating unit is operable to rotating the threaded rod relative to the nut to rectilinearly move the threaded rod relative to the nut. Thus, the internal tube is rectilinearly movable relative to the external tube.

    摘要翻译： 桌子设有高度调节装置。 高度调节装置包括柱，升降单元和操作单元。 该柱包括外管和内管。 内管包括可伸缩地插入外管中的下端和用于支撑工作台的上端。 升降单元包括螺杆和螺母。 螺纹杆连接到内管，使得螺杆可旋转，但不能相对于内管直线移动。 螺母不可移动地连接到外管。 螺母与螺纹杆接合。 操作单元可操作以使螺杆相对于螺母旋转，以使螺杆相对于螺母直线运动。 因此，内管可相对于外管直线运动。

    COAXIAL FILTER WITH ELONGATED RESONATOR
    7.
    发明申请
    COAXIAL FILTER WITH ELONGATED RESONATOR 有权
    同轴过滤器与同轴共振器

    公开(公告)号：US20140347147A1

    公开(公告)日：2014-11-27

    申请号：US13900822

    申请日：2013-05-23

    申请人： Qiang Shi ,  Ming Yu

    发明人： Qiang Shi ,  Ming Yu

    IPC分类号： H01P1/20

    CPC分类号： H01P1/2053 ,  H01P1/202 ,  H01P1/207

    摘要： A microwave filter has a housing defining an inner cavity. A first resonator is positioned in a first portion of the inner cavity. A second resonator is positioned in a second portion of the inner cavity. A third resonator is positioned in a third portion of the inner cavity. The first resonator and the third resonator are cross-coupled via an iris. The second resonator is elongated and is coupled to the first resonator and the third resonator. The resulting microwave filter has a frequency response having a transmission zero in the lower stopband. A high-pass filter is realized without the use of a cross-coupling probe.

    摘要翻译： 微波过滤器具有限定内腔的壳体。 第一谐振器定位在内腔的第一部分中。 第二谐振器定位在内腔的第二部分中。 第三谐振器位于内腔的第三部分中。 第一谐振器和第三谐振器通过虹膜交叉耦合。 第二谐振器是细长的并且耦合到第一谐振器和第三谐振器。 所得微波滤波器具有在下阻带中具有传输零点的频率响应。 实现高通滤波器而不使用交叉耦合探头。

    Handheld apparatus
    9.
    发明授权
    Handheld apparatus 有权
    手持设备

    公开(公告)号：US08872787B2

    公开(公告)日：2014-10-28

    申请号：US12886576

    申请日：2010-09-21

    申请人： Ming-Yu Chen ,  Fu-Chiang Chou

    发明人： Ming-Yu Chen ,  Fu-Chiang Chou

    IPC分类号： G06F3/045 ,  G09G5/10 ,  H03K17/96

    CPC分类号： H03K17/9645

    摘要： A handheld apparatus is provided. The handheld apparatus includes a first touch pad, a second touch pad, an impedance unit, and a microprocessor. When an input tool touches the first touch pad and the second touch pad simultaneously, a touch voltage signal is generated on a common contact of the second touch pad and the impedance unit, wherein the resistance of the impedance unit is greater than that of the input tool. The microprocessor executes a specific function according to the touch voltage signal.

    摘要翻译： 提供了一种手持设备。 手持式设备包括第一触摸板，第二触摸板，阻抗单元和微处理器。 当输入工具同时触摸第一触摸板和第二触摸板时，在第二触摸板和阻抗单元的公共触点上产生触摸电压信号，其中阻抗单元的电阻大于输入端的电阻 工具。 微处理器根据触摸电压信号执行特定功能。

    Portable speaker
    10.
    发明授权
    Portable speaker 有权
    便携式扬声器

    公开(公告)号：US08855349B2

    公开(公告)日：2014-10-07

    申请号：US13191482

    申请日：2011-07-27

    申请人： Chih-Shan Yeh ,  Ming-Yu Chen ,  Yien-Chun Kuo

    发明人： Chih-Shan Yeh ,  Ming-Yu Chen ,  Yien-Chun Kuo

    IPC分类号： H04R9/06 ,  H04R1/02 ,  H04R1/10 ,  H04M1/60

    CPC分类号： H04R1/10 ,  H04M1/6041

    摘要： A portable speaker having a base, a cover, a scissors mechanism, a positioning mechanism, a restoring element, a push-push type mechanism and a speaker module is provided. The scissors mechanism, the positioning mechanism, the restoring element, the push-push type mechanism are disposed between the base and the cover, respectively. The scissors mechanism translates the cover vertically. The positioning mechanism translates the cover to an original position, a first position or a second position. The restoring element repositions the cover from the first position to the original position or the second position. The push-push type mechanism fixes the cover to the original position or the second position. The speaker module is disposed in the base or the cover, wherein the sound from the speaker module is able to be output from the interval between the base and the cover when the cover is at the second position.

    摘要翻译： 提供具有基座，盖子，剪刀机构，定位机构，恢复元件，推推式机构和扬声器模块的便携式扬声器。 剪刀机构，定位机构，恢复元件，推推式机构分别设置在基座和盖之间。 剪刀机构垂直翻转盖子。 定位机构将盖翻转到原始位置，第一位置或第二位置。 恢复元件将盖从第一位置重新定位到原始位置或第二位置。 推推型机构将盖固定到原始位置或第二位置。 扬声器模块设置在基座或盖中，其中当盖处于第二位置时，来自扬声器模块的声音能够从基座和盖之间的间隔输出。