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    • 5. 发明授权
    • Heat exchanger
    • 热交换器
    • US07063135B2
    • 2006-06-20
    • US10808139
    • 2004-03-24
    • Torahide TakahashiYoshihiro SasakiTakashi Fujita
    • Torahide TakahashiYoshihiro SasakiTakashi Fujita
    • F28F9/02
    • F28D1/05391F28F9/0204F28F9/0251F28F9/026F28F9/027
    • A heat exchanger includes a plurality of tubes, a pair of header pipes, partition walls, an inlet connector block and an outlet connector block. The plurality of tubes have one ends connected to one header pipe and other ends connected to the other header pipe. The header pipe internally has a pipe-inside flow-through bore. The partition wall is internally formed in each header pipe to divide the pipe-inside flow-through bore into two regions. Each header pipe has a block connector bore opening at an outer side wall opposing to an area to which the tubes are connected and opening to the pipe-inside flow-though bore by cutting out a portion of the partition wall. The inlet connector block is connected to the block connector bore of one header pipe to admit coolant to flow in. The outlet connector block is connected to the block connector bore of the other header pipe to permit coolant to flow out.
    • 热交换器包括多个管,一对总管,分隔壁,入口连接器块和出口连接器块。 多个管的一端连接到一个集管,另一端连接到另一个集管。 集管内部具有管内流通孔。 在每个总管内部形成分隔壁,以将管内流通孔分成两个区域。 每个集管具有在与管连接的区域相对的外侧壁处的块连接器孔,并且通过切掉分隔壁的一部分而与管内流通孔相通。 入口连接器块连接到一个集管的块连接器孔,以允许冷却剂流入。出口连接器块连接到另一个集管的块连接器孔,以允许冷却剂流出。
    • 8. 发明申请
    • Visual inspection method and visual inspection apparatus
    • 目视检查方法和目视检查仪器
    • US20050276463A1
    • 2005-12-15
    • US11206163
    • 2005-08-18
    • Yoshihiro SasakiMasahiko Nagao
    • Yoshihiro SasakiMasahiko Nagao
    • G01B11/24G01N21/956G06T1/00G06T5/00G06T7/00G06T7/60H01L23/12G06K9/00
    • G06T7/0004G01N21/95684G01N2021/95669G06T2207/30141
    • In a visual inspection method and apparatus, a picture processing unit converts an original picture, obtained by taking a photograph of a BGA illuminated by a ring illuminator from above, using a camera, and labels a binary picture obtained by this binary conversion. Then, it forms a rectangle circumscribing an outer circumference of a labeling picture obtained by the labeling, and inverts a labeling picture within the formed circumscribing rectangle, and removes a portion of a region formed by the outer circumference and the circumscribing rectangle in a picture obtained by the inversion, and then generates an inspection picture by adding a picture obtained by the removal to the labeling picture, and accordingly judges a pass or rejection of the inspection target sample based on the generated inspection picture. Thus, the inspection can be carried out at high accuracy irrespectively of a low cost.
    • 在目视检查方法和装置中,图像处理单元使用照相机从通过从上方摄取由环形照明器照亮的BGA的照片而获得的原始图像,并且对通过该二进制转换获得的二进制图像进行标记。 然后,形成围绕通过标签获得的标示图案的外周的矩形,并且反转形成的外接矩形内的标记图像,并且去除由所获得的图像中的外圆周和外接矩形形成的区域的一部分 通过反转,然后通过将通过去除获得的图像添加到标记图片来生成检查图像,并且因此基于生成的检查图像来判断检查对象样本的通过或拒绝。 因此,可以以高精度执行检查,而不管成本低。