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    • 2. 发明授权
    • Board-shaped heat Dissipating method of manufacturing
    • 板状散热制造方法
    • US08756810B2
    • 2014-06-24
    • US13355029
    • 2012-01-20
    • Ping ChenShu-Chun Yu
    • Ping ChenShu-Chun Yu
    • B21D53/02B23P19/02F28D15/02
    • F28D15/0275F28F2275/02F28F2275/12Y10T29/4935Y10T29/49353Y10T29/49364Y10T29/49393Y10T29/49885Y10T29/49945
    • A board-shaped heat dissipating device includes a board body having a plane face with a recess formed thereon, a heat conducting element fitted in the recess, at least one groove formed on any one of the board body and the heat conducting element, and at least one heat pipe pressed into the groove to flush with an open side of the groove. After the heat pipe is pressed into the groove and the heat conducting element is firmly fitted in the recess, portions of the heat conducting element that are higher than the plane face are removed through a cut operation, so that the heat conducting element is flush with the plane face of the board body to reduce the space occupied by the heat dissipating device. With the above arrangements, the problem of thermal resistance can be avoided and upgraded overall heat dissipation efficiency can be achieved.
    • 一种板状散热装置,包括具有形成在其上的凹部的平面的板主体,嵌合在凹部中的导热元件,形成在板主体和导热元件中的任一个上的至少一个槽, 至少一个热管被压入槽中以与槽的开放侧齐平。 在热管被压入槽中并且导热元件牢固地装配在凹部中之后,通过切割操作去除导热元件高于平面的部分,使得导热元件与 板体的平面减少了散热装置占用的空间。 通过上述布置,可以避免热阻的问题,并且可以提高总的散热效率。
    • 4. 发明申请
    • BOARD-SHAPED HEAT DISSIPATING METHOD OF MANUFACTURING
    • 板形热消散方法
    • US20120117804A1
    • 2012-05-17
    • US13355029
    • 2012-01-20
    • Ping ChenShu-Chun Yu
    • Ping ChenShu-Chun Yu
    • B23P15/26
    • F28D15/0275F28F2275/02F28F2275/12Y10T29/4935Y10T29/49353Y10T29/49364Y10T29/49393Y10T29/49885Y10T29/49945
    • A board-shaped heat dissipating device includes a board body having a plane face with a recess formed thereon, a heat conducting element fitted in the recess, at least one groove formed on any one of the board body and the heat conducting element, and at least one heat pipe pressed into the groove to flush with an open side of the groove. After the heat pipe is pressed into the groove and the heat conducting element is firmly fitted in the recess, portions of the heat conducting element that are higher than the plane face are removed through a cut operation, so that the heat conducting element is flush with the plane face of the board body to reduce the space occupied by the heat dissipating device. With the above arrangements, the problem of thermal resistance can be avoided and upgraded overall heat dissipation efficiency can be achieved.
    • 一种板状散热装置,包括具有形成在其上的凹部的平面的板主体,嵌合在凹部中的导热元件,形成在板主体和导热元件中的任一个上的至少一个槽, 至少一个热管被压入槽中以与槽的开放侧齐平。 在热管被压入槽中并且导热元件牢固地装配在凹部中之后,通过切割操作去除导热元件高于平面的部分,使得导热元件与 板体的平面减少了散热装置占用的空间。 通过上述布置,可以避免热阻的问题,并且可以提高总的散热效率。
    • 8. 发明授权
    • Stain detection
    • 污渍检测
    • US08805025B2
    • 2014-08-12
    • US13436078
    • 2012-03-30
    • Ping ChenChao HeGary Ross
    • Ping ChenChao HeGary Ross
    • G06T7/00G07D11/00
    • G07D7/187
    • A method of detecting staining on a media item is described. An example method includes receiving an image of the media item, including a plurality of pixels having different intensity values within a range of intensity values, applying central weighting to the received image, applying a threshold to each pixel in the centrally-weighted image to transform each pixel to a binary value, comparing a pixel in the evaluation image with a pixel in a binary reference image to create a difference image including (i) a stain pixel at each spatial location in which a pixel in the evaluation image has a low intensity pixel and the corresponding pixel in the binary reference image has a high intensity pixel, and (ii) a non-stain pixel at all other spatial locations. The media item is identified as stained in the event that the difference image meets a staining criterion.
    • 描述了在媒体项目上检测染色的方法。 一种示例性方法包括接收媒体项目的图像,包括在强度值范围内具有不同强度值的多个像素,对接收到的图像应用中央加权,向中央加权图像中的每个像素应用阈值以变换 每个像素为二进制值,将评估图像中的像素与二进制参考图像中的像素进行比较,以产生差分图像,其包括(i)评估图像中的像素具有低强度的每个空间位置处的污点像素 像素和二进制参考图像中的对应像素具有高强度像素,以及(ii)所有其它空间位置处的非污点像素。 在差异图像满足染色标准的情况下,媒体项目被识别为染色。