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    • 22. 发明授权
    • Ice maker and refrigerator having the same
    • 制冰机和冰箱有相同的
    • US08516846B2
    • 2013-08-27
    • US12062827
    • 2008-04-04
    • Tae-Hee LeeHong-Hee ParkJoon-Hwan OhYoung-Jin KimKwang-Ha SuhJin-Sung Park
    • Tae-Hee LeeHong-Hee ParkJoon-Hwan OhYoung-Jin KimKwang-Ha SuhJin-Sung Park
    • F25C5/08F25C1/00F25C1/04
    • F25C1/18F25C1/08F25C5/08F25C2400/10
    • An ice maker and a refrigerator having the same include an ice making container which is maintained at a temperature higher than a freezing point of water. Ace core rods having the temperature lower than the freezing point are inserted into the ice making container to cause water in the container to freeze. Accordingly, water at the periphery of the ice making container remains liquid which the water surrounding the ice core rods freezes. As a result, air bubbles generated when the ice is made can be discharged from the liquid portions of the water at the outer edges of the container. This results in ice without trapped air bubbles, which allows excellent transparent ice pieces to be formed. In some embodiments, the exterior surfaces of the ice making container are maintained at a temperature lower than the freezing point of water, and thawing rods maintained at the temperature higher than the freezing point of water are inserted into the center portions of the ice making container. In this embodiment, water at the edges of the ice making container are frozen first, while the water surrounding the thawing rods remains liquid. This also allows air bubbles to escape during formation of the ice, which results in transparent ice pieces.
    • 制冰机和具有该制冰机的冰箱包括保持在比水的冰点高的温度的制冰容器。 将具有低于凝固点温度的Ace芯棒插入制冰容器中,使容器内的水冻结。 因此,制冰容器周围的水保持液体,冰芯棒周围的水冻结。 结果,当制冰时产生的气泡可以从容器的外边缘处的水的液体部分排出。 这导致没有被捕获的气泡的冰,这允许形成优异的透明冰块。 在一些实施例中,制冰容器的外表面保持在低于水的凝固点的温度,并且保持在高于水的凝固点的温度的解冻杆被插入制冰容器的中心部分 。 在该实施例中,首先冻结制冰容器边缘处的水,同时围绕解冻杆的水保持液体。 这也允许在形成冰期间气泡逸出,这导致透明的冰块。
    • 23. 发明授权
    • Separating plate of solid oxide fuel cell stack
    • 固体氧化物燃料电池堆分离板
    • US08187768B2
    • 2012-05-29
    • US12607491
    • 2009-10-28
    • Tae-Hee LeeYoung-Sung YooJin-Hyeok Choi
    • Tae-Hee LeeYoung-Sung YooJin-Hyeok Choi
    • H01M4/64H01M2/14H01M2/18
    • H01M8/0273H01M8/0258H01M8/0263H01M8/0265H01M8/0271H01M2008/1293
    • The present invention relates to a separating plate of solid oxide fuel cell stack. The separating plate of solid oxide fuel cell stack includes a substrate, upper and lower micro channel plates and upper and lower sealing guides. The substrate includes a fuel inflow/outflow manifold and an air inflow/outflow manifold disposed opposing to each other in a diagonal direction, a fuel channel having a pair of horizontal channels and an inclined channel connecting ends of the horizontal channels so as to connect the fuel inflow/outflow manifold, and an air channel having a pair of vertical channels and an inclined channel connecting ends of the vertical channels so as to connect the air inflow/outflow manifold. The upper and lower micro channel plates are attached to upper and lower parts of the substrate and includes a plurality of micro channels so as to distribute uniformly fuel flowing in the fuel channel and air flowing in the air channel. The upper and lower sealing guides keep a constant gap with the upper and lower micro channel plates and are attached to the upper and lower parts of the substrate.
    • 本发明涉及一种固体氧化物燃料电池堆的分离板。 固体氧化物燃料电池堆的分离板包括基板,上下微通道板和上下密封引导件。 基板包括燃料流入/流出歧管和沿对角线方向彼此相对布置的空气流入/流出歧管,具有一对水平通道的燃料通道和连接水平通道的端部的倾斜通道,以便连接 燃料流入/流出歧管,以及具有一对垂直通道的空气通道和连接垂直通道端部的倾斜通道,以连接空气流入/流出歧管。 上下微通道板附接到基板的上部和下部,并且包括多个微通道,以便均匀地分布在燃料通道中流动的燃料和在空气通道中流动的空气。 上下密封引导件与上下微通道板保持恒定的间隙,并附接到基板的上部和下部。
    • 27. 发明授权
    • Apparatus and method of processing image, and record medium for the method
    • 图像处理装置及方法,记录介质的方法
    • US08345967B2
    • 2013-01-01
    • US12615773
    • 2009-11-10
    • Tae-Hee LeeByoung-Kwang KimWoo-Jin Song
    • Tae-Hee LeeByoung-Kwang KimWoo-Jin Song
    • G06K9/00
    • H04N1/40012
    • A method and apparatus for processing an image to create a grayscale image are provided. The method includes converting, in a color image consisting of a plurality of pixels, a pixel value of each pixel in a RGB color space into a pixel value in a new color space through color space conversion, extracting color information using the pixel value in the new color space, calculating a luminance change amount of each pixel using the extracted color information, calculating a luminance value for the grayscale image by combining an original luminance value of each pixel and the luminance change amount, and creating the grayscale image according to the calculated luminance value. In converting color image into grayscale image and representing the grayscale image, the luminance change amount is set according to a property of each color perceived by humans and added to original luminance value, thereby explicitly discriminating among objects.
    • 提供了一种用于处理图像以创建灰度图像的方法和装置。 该方法包括:通过颜色空间转换将RGB颜色空间中的每个像素的像素值在多个像素组成的彩色图像中转换为新颜色空间中的像素值,使用图像中的像素值提取颜色信息 使用所提取的颜色信息计算每个像素的亮度变化量,通过组合每个像素的原始亮度值和亮度变化量来计算灰度级图像的亮度值,以及根据计算出的每个像素的灰度图像来创建灰度图像 亮度值。 在将彩色图像转换为灰度图像并表示灰度图像时,根据人感知的每种颜色的属性来设置亮度变化量,并将其添加到原始亮度值,从而明确地区分对象。