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1. 发明授权

US4845764A Shape recognition apparatus 失效
标题翻译：形状识别装置
公开(公告)号：US4845764A
公开(公告)日：1989-07-04
申请号：US74186
申请日：1987-07-16
申请人： Hideshi Ueda , Kazumasa Okumura , Masamichi Morimoto , Yoshikazu Okahashi
发明人： Hideshi Ueda , Kazumasa Okumura , Masamichi Morimoto , Yoshikazu Okahashi
IPC分类号： G06K9/48
CPC分类号： G06K9/481
摘要： A shape recognition apparatus for detecting a boundary of an object using a video camera converts an image signal to a binary signal, and detects boundary points showing the boundary from the binary signal, Then, boundary angle and average of boundary angle difference are calculated based on the boundary points, and thereby corners of the boundary are recognized.
摘要翻译：使用摄像机检测物体的边界的形状识别装置将图像信号转换为二进制信号，并且从二值信号中检测出表示边界的边界点。然后，边界角度和边界角度差的平均值基于边界点，从而边界的角度被识别。

2. 发明授权

US4847911A Electronic parts recognition method and apparatus therefore 失效
标题翻译：电子零件识别方法和装置
公开(公告)号：US4847911A
公开(公告)日：1989-07-11
申请号：US118913
申请日：1987-11-10
申请人： Masamichi Morimoto , Kazumasa Okumura , Yoshikazu Okahashi
发明人： Masamichi Morimoto , Kazumasa Okumura , Yoshikazu Okahashi
IPC分类号： H01L21/66 , G01B11/00 , G01B11/24 , G06K9/46 , G06T1/00 , G06T7/00
CPC分类号： G06T7/0042 , G06K9/4609 , G06T2207/30148
摘要： Image of an electronic part is subdivided into a plurality of segments and is taken in a picture area of a video camera, and picture area is shifted in a predetermined direction along a circumference portion or boundary; a characteristic portion positioned on an end portion of the picture area is also included in the beginning part of a successive picture area, and then the positions and shapes of the respective characteristic portions in the successive picture area are detected on the basis of the image data of characterisitc portion at the end portion of the previous picture area.
摘要翻译：电子部件的图像被细分为多个片段，并被摄取在摄像机的图像区域中，并且图像区域沿着周边部分或边界沿预定方向移位; 位于图像区域的端部的特征部分也包括在连续图像区域的开始部分中，然后基于图像数据检测连续图像区域中各个特征部分的位置和形状在前一图像区域的端部处的特征部分。

3. 发明授权

US5763265A Specimen testing method and apparatus 失效
标题翻译：试样检测方法及仪器
公开(公告)号：US5763265A
公开(公告)日：1998-06-09
申请号：US676520
申请日：1996-07-02
申请人： Yoshihiro Itsuzaki , Yoshikazu Okahashi , Yoshiro Hanashima
发明人： Yoshihiro Itsuzaki , Yoshikazu Okahashi , Yoshiro Hanashima
IPC分类号： G01B11/02 , G01N15/05 , G01N33/49 , C12M1/34
CPC分类号： G01N15/05 , G01N33/491
摘要： A specimen testing method and an apparatus capable of extracting accurate serum components depending on a patient even if the amount of the serum components in blood varies in each specimen. The apparatus comprises a visual sensor for taking an image of blood separated into serum components and clot components, an image memory for storing digital image data output from the visual sensor, a serum component upper boundary position detecting means for detecting an upper boundary position of the serum components from the digital image data stored in the image memory, a serum component lower boundary position detecting means for detecting a lower boundary position of the serum components, and a serum component amount measuring means for measuring the amount of the serum components from the upper boundary position and lower boundary position.
摘要翻译：即使每个样本中血液中的血清成分的量变化，也可以根据患者提取精确的血清成分的标本检测方法和装置。该装置包括用于摄取分离成血清成分和凝块成分的血液的图像的视觉传感器，用于存储从视觉传感器输出的数字图像数据的图像存储器，用于检测视觉传感器的上边界位置的血清成分上边界位置检测装置来自存储在图像存储器中的数字图像数据的血清成分，血清成分下边界位置检测装置，用于检测血清成分的下边界位置;血清成分量测量装置，用于测量来自上部的血清成分的量边界位置和下边界位置。

4. 发明授权

US5130555A Tape crease inspecting method and apparatus having a stripe shaped pattern reflection plate 失效
标题翻译：带状检测方法和带状条纹图案反射板的装置
公开(公告)号：US5130555A
公开(公告)日：1992-07-14
申请号：US548878
申请日：1990-09-17
申请人： Noriyuki Suzuki , Yoshikazu Okahashi , Hirofumi Fujiwara , Katsunori Oka
发明人： Noriyuki Suzuki , Yoshikazu Okahashi , Hirofumi Fujiwara , Katsunori Oka
IPC分类号： G01N21/89 , G01N21/892 , G11B15/60 , G11B33/10
CPC分类号： G11B15/60 , G01N21/89 , G11B33/10 , G01N2021/8927 , G01N21/8922 , G01N2201/0635 , Y10S706/90
摘要： A projector and a reflection plate with stripe shaped patterns printed on it are used for projecting the reflection light of the stripe shaped pattern onto a tape. An inspection apparatus for inspecting the crease condition of the tape by analyzing the pitch of the stripe shaped pattern projected onto the tape on a plurality of inspection lines is provided so that the change condition of delicate creases may be detected in a short time.
摘要翻译： PCT No.PCT / JP89 / 01199 Sec。 371 1990年9月17日第 102（e）1990年9月17日PCT PCT 1991年11月28日PCT公布。出版物WO90 / 06505 日期：1990年6月14日。投影仪和其上印有条纹图案的反射板用于将条形图案的反射光投影到带上。提供了一种用于通过分析在多条检查线上投影到带上的条状图案的间距来检查带的折痕条件的检查装置，使得可以在短时间内检测到微小折痕的变化情况。

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