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公开(公告)号：US07664306B2
公开(公告)日：2010-02-16
申请号：US12424105
申请日：2009-04-15
申请人： Yoshihiro Sasaki , Masahiko Nagao
发明人： Yoshihiro Sasaki , Masahiko Nagao
CPC分类号： G06T7/0004 , G01N21/95684 , G01N2021/95669 , G06T2207/30141
摘要： 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, by using a camera, and labels a binary picture obtained by this binary conversion. Then, it forms a circumscribing rectangle circumscribing an outer circumference of a labeling picture obtained by the labeling, and inverts a labeling picture within the formed 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 a high accuracy irrespectively of a low cost.
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2.发明授权公开(公告)号：US06987894B2
公开(公告)日：2006-01-17
申请号：US09841096
申请日：2001-04-25
申请人： Yoshihiro Sasaki , Masahiko Nagao
发明人： Yoshihiro Sasaki , Masahiko Nagao
CPC分类号： G01R31/319 , G01R31/311 , H01L22/12
摘要： An appearance inspection apparatus is composed of a memory 14, a thread generator and a plurality of CPUs 10 to 13. The memory 14 stores image data of an appearance of an IC. The thread generator generates a thread in which a procedure is described for independently processing the image data stored in the memory 14 and storing the processing result into the memory 14. The plurality of CPUs 10 to 13 for executing the plurality of threads generated by the thread generator, in parallel. Thus, this can provide an appearance inspection apparatus and an appearance inspection method that can execute an appearance inspection at a high speed, irrespectively of a simple configuration.
摘要翻译： 外观检查装置由存储器14，线程生成器和多个CPU 10〜13构成。 存储器14存储IC的外观的图像数据。 线程生成器生成线程，其中描述了用于独立地处理存储在存储器14中的图像数据并将处理结果存储到存储器14中的过程。 用于执行线程生成器生成的多个线程的多个CPU 10〜13并行。 因此，无论简单的结构如何，都能够提供能够高速进行外观检查的外观检查装置和外观检查方法。
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公开(公告)号：US20050276463A1
公开(公告)日：2005-12-15
申请号：US11206163
申请日：2005-08-18
申请人： Yoshihiro Sasaki , Masahiko Nagao
发明人： Yoshihiro Sasaki , Masahiko Nagao
CPC分类号： G06T7/0004 , G01N21/95684 , G01N2021/95669 , G06T2207/30141
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US07545970B2
公开(公告)日：2009-06-09
申请号：US11206163
申请日：2005-08-18
申请人： Yoshihiro Sasaki , Masahiko Nagao
发明人： Yoshihiro Sasaki , Masahiko Nagao
CPC分类号： G06T7/0004 , G01N21/95684 , G01N2021/95669 , G06T2207/30141
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US06950549B2
公开(公告)日：2005-09-27
申请号：US10073168
申请日：2002-02-13
申请人： Yoshihiro Sasaki , Masahiko Nagao
发明人： Yoshihiro Sasaki , Masahiko Nagao
CPC分类号： G06T7/0004 , G01N21/95684 , G01N2021/95669 , G06T2207/30141
摘要： 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.
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6.发明授权Method of inspecting semiconductor integrated circuit which can quickly measure a cubic body 有权检查能快速测量立方体的半导体集成电路的方法公开(公告)号：US06954274B2
公开(公告)日：2005-10-11
申请号：US10107824
申请日：2002-03-28
申请人： Yoshihiro Sasaki , Masahiko Nagao
发明人： Yoshihiro Sasaki , Masahiko Nagao
IPC分类号： G01B11/02 , G01B11/24 , G01N21/89 , G01N21/956 , H01L23/12
CPC分类号： G01N21/95684 , G01N2021/8905 , G01N2021/95646
摘要： A semiconductor integrated circuit inspecting apparatus inspecting a terminal provided on a mount surface of a semiconductor integrated circuit includes a light emitter, a photographing unit and an inspector. The light emitter emits a linear light obliquely to the mount surface. The photographing unit photographs the mount surface to which the light is emitted to output a photograph signal. The inspector inspects the terminal in accordance with the photograph signal. The photographing unit has N (N is a positive integer) photographing elements. The photograph signal is outputted respectively only from M (M is a positive integer smaller than the N) photographing elements of the N photographing elements.
摘要翻译： 检查设置在半导体集成电路的安装表面上的端子的半导体集成电路检查装置包括发光器，拍摄单元和检查器。 光发射器向安装表面倾斜地发射线性光。 拍摄单元拍摄发射光的安装表面以输出照片信号。 检查员根据照片信号检查终端。 拍摄单元具有N（N是正整数）拍摄元件。 仅从N个拍摄元件的M（M是小于N个）的拍摄元素的正整数分别输出照片信号。
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7.发明授权公开(公告)号：US06741734B2
公开(公告)日：2004-05-25
申请号：US09825947
申请日：2001-04-05
申请人： Yoshihiro Sasaki , Masahiko Nagao
发明人： Yoshihiro Sasaki , Masahiko Nagao
IPC分类号： G06K900
CPC分类号： G06T7/0004 , G01N21/956 , G06T7/136 , G06T2207/30148
摘要： An appearance inspection method, includes (a), (b), (c), (d), (e), (f), (g), and (h). The (a) includes providing an image data in which an inspected sample is photographed. The (b) includes detecting a brightness of each of a plurality of image units included in the image data based on the image data. The (c) includes detecting the number of the image units being identical with each other in the brightness for each of the brightness. The (d) includes detecting, as a measured maximum number, the number that is maximum of the detected numbers as a result of the (c). The (e) includes computing the measured maximum number to determine a set maximum number. The (f) includes determining a threshold level of the brightness based on the set maximum number. The (g) includes converting the image data into a binary pattern based on the threshold level. The (h) includes detecting a defect of the inspected sample based on the binary pattern.
摘要翻译： 外观检查方法包括（a），（b），（c），（d），（e），（f），（g）和（h）。 （a）包括提供其中拍摄被检样品的图像数据。 （b）包括基于图像数据检测包括在图像数据中的多个图像单元中的每一个的亮度。 （c）包括在每个亮度的亮度中检测彼此相同的图像单元的数量。 （d）包括作为测量的最大数目检测作为（c）的结果的检测到的数量的最大值的数量。 （e）包括计算测量的最大数量以确定设定的最大数量。 （f）包括基于设定的最大数量确定亮度的阈值水平。 （g）包括基于阈值水平将图像数据转换成二进制模式。 （h）包括基于二进制图案检测被检查样本的缺陷。
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公开(公告)号：US09199607B2
公开(公告)日：2015-12-01
申请号：US13302487
申请日：2011-11-22
申请人： Mitsuru Ohta , Yoshihiro Sasaki
发明人： Mitsuru Ohta , Yoshihiro Sasaki
CPC分类号： B60R25/1012 , B60R1/00 , B60R2300/50 , B60R2300/607
摘要： An in-vehicle apparatus includes an image-capturing part that is installed on a vehicle and captures an image of a periphery of the vehicle, an image generator that generates a bird's-eye image including the vehicle and the periphery of the vehicle viewed from a virtual viewpoint based on the image captured by the image-capturing part, and a transmitter that transmits the bird's-eye image to a terminal. The image generator changes the virtual viewpoint based on a change request from the terminal and generates the bird's-eye image viewed from the virtual viewpoint after changing the virtual viewpoint.
摘要翻译： 车载装置包括安装在车辆上并拍摄车辆周边的图像的图像捕获部件，生成包括车辆和车辆周边的鸟瞰图像的图像生成器，其从 基于由图像拍摄部拍摄的图像的虚拟视点，以及将鸟瞰图发送到终端的发送器。 图像发生器基于来自终端的改变请求来改变虚拟视点，并且在改变虚拟视点之后生成从虚拟视点观看的鸟瞰图像。
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公开(公告)号：US07987680B2
公开(公告)日：2011-08-02
申请号：US11545634
申请日：2006-10-11
申请人： Mamoru Hamada , Hiroki Igarashi , Atsushi Itagaki , Takafumi Arima , Hiroaki Watanuki , Yoshihiro Sasaki , Masamitsu Usui
发明人： Mamoru Hamada , Hiroki Igarashi , Atsushi Itagaki , Takafumi Arima , Hiroaki Watanuki , Yoshihiro Sasaki , Masamitsu Usui
CPC分类号： F24F1/0007 , F24F1/0059 , F24F3/1405 , F24F11/30 , F24F11/77 , F24F13/12 , F24F2001/0048 , F24F2110/10 , F24F2110/20
摘要： Between two heat exchangers of a first heat exchanger unit 41 and a second heat exchanger unit 42 included in an indoor heat exchanger 40, an opening 80 is arranged for introducing indoor air sucked from an air inlet 321 into an indoor blower 50 without being heat-exchanged. At the opening 80, a damper 91 is arranged for adjusting the opening rate of the opening 80, which is driven by a predetermined driving member 92. During a cooling cycle running of a freezing cycle, the opening rate of the opening 80 and/or the devices included in the freezing cycle such as a compressor, blower and expansion valve are controlled alone or in combination so that the temperature of the indoor heat exchanger 40 is lower than a dew point temperature of the indoor air.
摘要翻译： 包括在室内热交换器40中的第一热交换器单元41和第二热交换器单元42的两个热交换器之间设置有用于将从空气入口321吸入的室内空气引入室内鼓风机50的开口80， 交换 在开口80处设置有阻尼器91，用于调节由预定的驱动构件92驱动的开口80的开度。在冷冻循环的冷却循环期间，开口80的开度和/或 包含在冷冻循环中的诸如压缩机，鼓风机和膨胀阀的装置单独或组合地被控制，使得室内热交换器40的温度低于室内空气的露点温度。
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公开(公告)号：US07063135B2
公开(公告)日：2006-06-20
申请号：US10808139
申请日：2004-03-24
IPC分类号： F28F9/02
CPC分类号： F28D1/05391 , F28F9/0204 , F28F9/0251 , F28F9/026 , F28F9/027
摘要： 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.
摘要翻译： 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。
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