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31 条记录 (耗时 0.037 秒)

    Method of locating license plate of moving vehicle
    4.
    发明授权
    Method of locating license plate of moving vehicle 有权
    定位车辆牌照的方法

    公开(公告)号：US08290213B2

    公开(公告)日：2012-10-16

    申请号：US12793699

    申请日：2010-06-04

    申请人： Chao-Ho Chen ,  Chi-Ming Huang ,  Hui-Pin Huang

    发明人： Chao-Ho Chen ,  Chi-Ming Huang ,  Hui-Pin Huang

    IPC分类号： G06K9/00

    CPC分类号： G06K9/325 ,  G06K9/38 ,  G06K2209/15

    摘要： While locating a license plate of a moving vehicle on consecutive images, motion detection is first performed on the consecutive images to detect a moving vehicle image, which is segmented using edge detection, and the segmented moving vehicle image is analyzed to retrieve characteristics for locating a license plate image and determining characters on the located license plate image. As a result, a precise location of the license plate is thus precisely located for further recognition no matter what weathers in which the consecutive images are recorded. The above-mentioned technique requires merely few calculations, is easily implemented, and may be applied on an intelligent digital video recording (DVR) system including many computer-vision functions.

    摘要翻译： 当在连续图像上定位移动车辆的车牌时，首先对连续的图像执行运动检测，以检测使用边缘检测分段的移动车辆图像，并且分析移动的车辆图像以检索用于定位 车牌图像和确定位置车牌图像上的人物。 因此，无论记录连续图像的天气如何，因此精确地定位车牌的精确位置以进一步识别。 上述技术仅需少量计算，容易实现，并且可以应用于包括许多计算机视觉功能的智能数字视频记录（DVR）系统。

    Loop type heat dissipating apparatus with sprayer
    5.
    发明授权
    Loop type heat dissipating apparatus with sprayer 有权
    带喷雾器的回路式散热装置

    公开(公告)号：US07882889B2

    公开(公告)日：2011-02-08

    申请号：US11594149

    申请日：2006-11-08

    申请人： Shih-Kuo Wu ,  Kuo-Hsiang Chien ,  Jinn-Cherng Yang ,  Chi-Ming Huang

    发明人： Shih-Kuo Wu ,  Kuo-Hsiang Chien ,  Jinn-Cherng Yang ,  Chi-Ming Huang

    IPC分类号： F28D15/00

    CPC分类号： H01L23/427 ,  F28D15/0266 ,  F28D15/043 ,  F28F13/00 ,  F28F2250/08 ,  H01L23/4735 ,  H01L2924/0002 ,  H01L2924/3011 ,  Y10S165/908 ,  H01L2924/00

    摘要： A loop type heat dissipating apparatus with a sprayer for transferring heat between a heat source and a heat sink includes an evaporator, a condenser, and a working fluid. The evaporator contacts the heat source and includes a first chamber, a second chamber, and a sprayer disposed between therebetween. The condenser contacts the heat sink and includes a third chamber communicating with the second chamber and a wick structure disposed on one side of the third chamber. The working fluid fills the loop type heat dissipating apparatus and is turned into microdroplets via a sprayer. The sprayer impinges the microdroplets into the second chamber where the microdroplets are then evaporated by the heat source before proceeding to the third chamber for condensation, liquefaction and adhering to the wick structure. Eventually, the working fluid flows back to the first chamber under a pumping force actuated by the sprayer and completes the cycle.

    摘要翻译： 具有用于在热源和散热器之间传递热量的喷雾器的环路式散热装置包括蒸发器，冷凝器和工作流体。 蒸发器接触热源并且包括设置在它们之间的第一室，第二室和喷雾器。 冷凝器接触散热器并且包括与第二室连通的第三室和设置在第三室的一侧上的芯结构。 工作流体填充环型散热装置，通过喷雾器变成微滴。 喷雾器将微滴撞击到第二室中，然后微流体被热源蒸发，然后进入第三室以冷凝，液化并粘附到油绳结构。 最终，工作流体在由喷雾器驱动的泵送力下流回到第一室，并完成循环。

    Collapsible easel with a panel standable on an uneven ground
    6.
    发明授权
    Collapsible easel with a panel standable on an uneven ground 失效
    可折叠画架与面板在不平坦的地面上可以置信

    公开(公告)号：US06234442B1

    公开(公告)日：2001-05-22

    申请号：US09399319

    申请日：1999-09-20

    申请人： Chi-Ming Huang

    发明人： Chi-Ming Huang

    IPC分类号： A47B9704

    CPC分类号： A47B97/08

    摘要： A collapsible easel with a panel standable on an uneven ground includes an easel consisting of three tripod feet adjustable in length and collapsible to be contained in the panel consisting of two cover plates pivotally connected to each other. A first cover plate has a handle on an outer side and three position pivot bases in an inner wall of the outer side for pivotally connecting with upper ends of the tripod feet, which are separable to let them be contained in the first cover plate. Then the second cover plate is folded on the first cover plate to become a flat case having small dimensions and having light weight for transporting and storing. The tripod feet can be adjusted in length by means of a movable rod movably contained in each tripod foot. Thus the tripod feet can stand on an uneven ground by adjusting each tripod foot, and also can suit to different persons using this easel with a panel. Each tripod foot has a nail base nailed on the ground with a nail to prevent the easel with a panel from being blown down by a strong wind.

    摘要翻译： 具有在不平坦地面上可平行的面板的可折叠画架包括由可调节的三个三脚架脚架组成的画架，并且可折叠地容纳在面板中，该两个盖板彼此枢转地相连。 第一盖板在外侧具有手柄，在外侧的内壁中具有三个位置的枢轴底座，用于与三脚架脚的上端枢转连接，三脚架脚的上端可分离以容纳在第一盖板中。 然后将第二盖板折叠在第一盖板上，以成为具有小尺寸并且重量轻的用于运输和存储的平坦壳体。 可以通过可移动地容纳在每个三脚架脚中的活动杆来调节三脚架脚的长度。 因此，三脚架脚可以通过调整每个三脚架脚站在不平坦的地面上，也可以适合不同的人员使用该画架与面板。 每个三脚架脚都有一个钉在地上的指甲，用钉子防止画架被强风吹倒。

    Micro-spray system resonance frequency modulation method and device
    7.
    发明授权
    Micro-spray system resonance frequency modulation method and device 失效
    微喷系统共振频率调制方法及装置

    公开(公告)号：US07635094B2

    公开(公告)日：2009-12-22

    申请号：US11465732

    申请日：2006-08-18

    申请人： Po-Fu Chou ,  Chi-Ming Huang ,  En-Wei Chang ,  Hung-Liang Chiang

    发明人： Po-Fu Chou ,  Chi-Ming Huang ,  En-Wei Chang ,  Hung-Liang Chiang

    IPC分类号： B05B3/14 ,  B05B1/30 ,  B05B1/34 ,  G01H13/00

    CPC分类号： B05B17/0646 ,  B05B17/0669

    摘要： A micro-spray system resonance frequency modulation method and device designed to minimize resonance frequency drift during atomization involves using a resonance frequency modulation unit for modulating resonance frequency and nodes, controlling and calibrating resonance frequency, and performing real-time measurement and correction to prevent operating frequency from drifting beyond a preferred operating frequency range, with a view to increasing spray flow and spray area, minimizing effects of ambient factors, and overcoming drawbacks of prior art.

    摘要翻译： 微喷系统共振频率调制方法和装置设计用于在雾化期间最小化谐振频率漂移涉及使用谐振频率调制单元来调制谐振频率和节点，控制和校准谐振频率，并执行实时测量和校正以防止操作 从而漂移超过优选工作频率范围，以增加喷雾流量和喷雾面积，最小化环境因素的影响，克服现有技术的缺点。

    Spraying device
    8.
    发明申请
    Spraying device 审中-公开
    喷涂装置

    公开(公告)号：US20070158477A1

    公开(公告)日：2007-07-12

    申请号：US11594180

    申请日：2006-11-08

    申请人： Chou-Lin Wu ,  Chi-Ming Huang ,  Chun-Fu Lu ,  Chun-Jung Chen

    发明人： Chou-Lin Wu ,  Chi-Ming Huang ,  Chun-Fu Lu ,  Chun-Jung Chen

    IPC分类号： B05B1/34 ,  A62C31/02 ,  B05B1/00

    CPC分类号： B05B17/0646 ,  B05B1/02

    摘要： A spraying device for atomizing a liquid is proposed. The spraying device includes a nozzle plate and an actuator. The nozzle plate is provided with a plurality of nozzle apertures. Each of the nozzle apertures includes an entry end for the liquid to enter and an exit end for the liquid to exit. The entry end and the exit end of at least one of the nozzle apertures are asymmetrical structures. The actuator is integrated with the nozzle plate to actuate atomization of the liquid. The spraying direction of a liquid droplet after the liquid is atomized can be controlled by modifying the shape of the exit end of the nozzle aperture.

    摘要翻译： 提出了一种用于雾化液体的喷射装置。 喷涂装置包括喷嘴板和致动器。 喷嘴板设有多个喷嘴孔。 每个喷嘴孔包括用于液体进入的入口端和用于液体排出的出口端。 至少一个喷嘴孔的入口端和出口端是不对称结构。 致动器与喷嘴板一体化以致动液体的雾化。 可以通过改变喷嘴孔的出口端的形状来控制液体雾化后液滴的喷射方向。

    Inkjet printhead and manufacturing method thereof
    9.
    发明申请
    Inkjet printhead and manufacturing method thereof 失效
    喷墨打印头及其制造方法

    公开(公告)号：US20050134646A1

    公开(公告)日：2005-06-23

    申请号：US10795878

    申请日：2004-03-08

    申请人： Chi-Ming Huang ,  Je-Ping Hu ,  Jian-Chiun Liou ,  Chia-Tai Chen ,  Fa-Yuan Hsu

    发明人： Chi-Ming Huang ,  Je-Ping Hu ,  Jian-Chiun Liou ,  Chia-Tai Chen ,  Fa-Yuan Hsu

    IPC分类号： B41J2/14 ,  B41J2/16 ,  B41J2/175 ,  B41J2/04

    CPC分类号： B41J2/1643 ,  B41J2/1404 ,  B41J2/14145 ,  B41J2/1604 ,  B41J2/1628 ,  B41J2/1631 ,  B41J2/17563

    摘要： An inkjet printhead and a manufacturing method thereof. In the manufacturing method, a chip and a porous material are provided. A heating layer is formed on the chip. A conductive layer is formed on the heating layer, and includes a notch therein to define a heating area. A chamber for storing liquid is formed on the heating area, and includes a first side and a second side. The first side faces the heating area, and the second side is connected to the first side. The chamber is formed with an exit, from which the liquid is dispensed, on the second side. The porous material is disposed on the chamber, and the liquid flows to the chamber through the porous material.

    摘要翻译： 喷墨打印头及其制造方法。 在制造方法中，设置有芯片和多孔材料。 在芯片上形成加热层。 在加热层上形成导电层，并且在其中包括凹口以限定加热区域。 在加热区域上形成用于储存液体的室，并且包括第一侧和第二侧。 第一面朝向加热区域，第二面与第一面连接。 在第二侧形成有从其分配液体的出口。 多孔材料设置在腔室上，液体通过多孔材料流到腔室。