公开(公告)号：EP1020788A4

公开(公告)日：2000-11-29

申请号：EP98945582

申请日：1998-10-01

申请人： OMRON TATEISI ELECTRONICS CO

发明人： CHUJO HIDEKI ,  NAKANISHI TAKASHI ,  KINOSHITA IKUO

IPC分类号： G06F3/00 ,  G06F1/26 ,  H01R13/66 ,  H04N1/00 ,  H04N1/107 ,  H01R13/64 ,  H01R43/00 ,  H04N1/04 ,  H04N1/12

CPC分类号： H04N1/00541 ,  G06F1/26 ,  H04N1/00538 ,  H04N1/00885 ,  H04N1/00901 ,  H04N1/107

摘要： An information processor provided with a first device (31) to which electric power is supplied and a second device (32) to which electric power is supplied from the first device (31) when the device (32) is mounted on the device (31). The information processor is also provided with detecting sections (121-1, 121-n, 221-1, and 221-n) which detect the mounting and demounting of the second device (32) on and from the first device (31) and supplying sections (121-2 and 221-2) which supply electric power to the second device (32). The first device (31) incorporates a control section (151) which controls the power supply to the second device (32) from the supplying sections (121-2 and 221-2) correspondingly to the detected results of the detecting sections (121-1, 121-n, 221-1, and 221-n). Since the power supply to the second device (32) from the supplying sections (121-2 and 221-2) is controlled corresponding to the detected results of the detecting sections (121-1, 121-n, 221-1, and 221-n), the application of electrical shocks to the internal circuit of the second device (32) can be prevented when the device (32) is mounted on and demounted from the first device (31).

摘要翻译： 所述信息处理装置包括当连接到所述第一装置（31）时被提供有电力的第一装置（31）和从所述第一装置（31）供电的第二装置（32）。 信息处理装置包括检测第二装置（32）的附接/拆卸的检测部分（121-1,121-n，221-1,221-n）和供应部分（121-2,221-2） 向第二装置（32）供电，第一装置（31）包括控制部分（151），控制部分（151）根据检测结果控制供应部分（121-2,221-2）的供电， 检测部分（121-1,121-n，221-1,221-n）。 由于根据检测部（121-1,121-n，221-1,221-n）的检测结果来控制供给部（121-2,221-2）的供电， 可以防止在第二装置（32）的附接/拆卸时在第二装置（32）的内部电路上的电击。

公开(公告)号：EP0800123A3

公开(公告)日：1998-11-04

申请号：EP97105656

申请日：1997-04-05

申请人： OMRON TATEISI ELECTRONICS CO

发明人： OHMAE KOUICHI ,  SONODA SHINYA ,  KINOSHITA IKUO ,  NAKAMURA HITOSHI ,  HIRAISHI JUNJI

IPC分类号： G03G21/04 ,  G06T7/00 ,  G07D7/00 ,  G07D7/20 ,  H04N1/00 ,  H04N1/46 ,  H04N1/60

CPC分类号： H04N1/00846 ,  G03G21/046 ,  G07D7/00 ,  H04N1/00875

摘要： An image recognition method and device detects an object mark reliably even when the mark is defaced with a different color. RGB signals are transmitted to color extraction unit (10). The color extraction (10) unit has a characteristic color extraction block (17) to extract the characteristic color of the object mark. A binary image is generated from the extracted pixels which are the color of the mark and stored in storage device (11). A mark detection unit (12) detects the location of the mark in the stored image data and an image extraction unit (13) extracts the region where the mark is located and obtains a feature count. A matching unit (14) compares the feature count with a reference pattern and finds the goodness of fit. A control unit (16) subjects the goodness of fit value to threshold value processing to determine whether this is a non-reproducible document. If the mark has been defaced with black ink, the pixels constituting the mark are extracted by a likely color extraction block (18). A binary image is generated and stored in storage device (11). Thus, the defaced mark can undergo the same recognition processing as the normal mark, and both can be recognized.