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公开(公告)号：EP0713194A1
公开(公告)日：1996-05-22
申请号：EP95920218.5
申请日：1995-05-31
发明人： IMADE, Shinichi , YUNOKI, Yutaka , FUJIMORI, Hiroyoshi , MATSUI, Shinzo , MORI, Takeshi , SASAKI, Hiroshi
CPC分类号： G06K19/06037 , G06K1/12 , G11B20/10 , G11B27/102 , G11B27/3027 , G11B27/322 , G11B27/327 , H04N1/00127
摘要： An information transmitting medium (30) as an information medium has a code pattern printed and recorded thereon, that is, a code pattern containing processing information necessary to subject data to edit processing in accordance with a reproduction process for reproducing, to original multimedia information, a dot pattern which is read out from the information recording medium. An MMP reproduction apparatus (28) as the information reproducing apparatus performs data processing based on the processing information.
摘要翻译： 作为信息介质的信息发送介质（30）具有打印并记录在其上的代码图案，即包含根据用于再现的再现处理对数据进行编辑处理所必需的处理信息的代码图案， 从信息记录介质读出的点图案。 作为信息再现装置的MMP再现装置（28）基于处理信息执行数据处理。
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公开(公告)号：EP0197158B1
公开(公告)日：1993-01-13
申请号：EP85904881.1
申请日：1985-10-04
CPC分类号： G11B19/02 , G11B5/012 , G11B5/035 , G11B5/17 , G11B5/265 , G11B5/29 , G11B5/31 , G11B5/3103 , G11B5/3116
摘要： A compound magnetic head having a recording and reproduction head unit (6A) in which a plurality of film heads are joined to each other so that head gaps (R/W-1, R/W-2...) are arranged at predetermined intervals in the widthwise direction of tracks (T1, T2...), and an erasing head unit (6B) in which a plurality of bulk heads, which correspond to the film heads, are joined to each other so that head gaps (E1, E2...) are arranged at predetermined intervals in the widthwise direction of the tracks (T1, T2), the recording and reproduction head unit (6A) and erasing head unit (6B) being joined to each other in the lengthwise direction of the tracks (T1, T2) so that the opposed head gaps (R/W-1), (E1); (R/W-2), (E2) therein are comparatively close to each other. A plurality of bulk heads (60A) may be used instead of the film heads. Change-over amplifier means (SW1-SW4, 77) may be added to the two magnetic heads so that a predetermined voltage dividing signal consisting of a reproduction signal from one magnetic signal differentially works even on a reproduction signal from the other magnetic head. In order to increase the level of a signal picked up by a head tip (6) provided on a base (7), step-up transformers (31, 32) may be set on the base (7). Also, a recording and reproduction change-over switch circuit (100), a recording amplifier (93) and a differential input amplifier (90), which consist of hybrid IC's, may be provided on the base (7).
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公开(公告)号：EP0197158A1
公开(公告)日：1986-10-15
申请号：EP85904881.1
申请日：1985-10-04
CPC分类号： G11B19/02 , G11B5/012 , G11B5/035 , G11B5/17 , G11B5/265 , G11B5/29 , G11B5/31 , G11B5/3103 , G11B5/3116
摘要： A compound magnetic head having a recording and reproduction head unit (6A) in which a plurality of film heads are joined to each other so that head gaps (R/W-1), R/W-2...) are arranged at predetermined intervals in the widthwise direction of tracks (T1, T2...), and an erasing heat unit (6B) in which a plurality of bulk heads, which correspond to the film heads, are joined to each other so that thead gaps (El, E2...) are arranged at predetermined intervals in the widthwise direction of the tracks (T1, T2), the recording and reproduction head unit (6A) and erasing head unit (6B) being joined to each other in the lengthwise direction of the tracks (T1, T2) so that the opposed head gaps (R/W-1, (E1); (R/W-2), (E2) therein are comparatively close to each other. A plurality of bulk heads (60A) may be used instead of the film heads. Change-over amplifier means (SW1-SW4, 77) may be added to the two magnetic heads so that a predetermined voltage dividing signal consisting of a reproduction signal from one magnetic signal differentially works even on a reproduction signal from the other magnetic head. In order to increase the level of a signal picked up by a head tip, (6) provided on a base (7), step-up transformers (31, 32) may be set on the base (7). Also, a recording and reproduction change-over switch circuit (100), a recording amplifier (93) and a differential input amplifier (90), which consist of hybrid IC's, may be provided on the base (7).
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公开(公告)号：EP0773511B1
公开(公告)日：2002-10-16
申请号：EP95926016.7
申请日：1995-07-24
发明人： MORI, Takeshi , YUNOKI, Yutaka , FUJIMORI, Hiroyoshi , IMADE, Shinichi , MATSUI, Shinzo , SASAKI, Hiroshi
CPC分类号： G11B20/10 , G06K7/14 , G06K19/06037 , G11B7/0033 , G11B20/1261 , G11B27/102 , G11B27/28 , G11B27/3027
摘要： An information recording medium (30) wherein a system control file (SCF) (96) carrying process parameters required for restoring recorded code patterns printed on the medium (30) into their original multimedia information is recorded. When an SCF reading switch (88) is operated, a predetermined SCF reading parameter is inputted to a controller (66) from a parameter memory (91). The controller (66) controls each section in accordance with the inputted parameter and outputs read picture data to an upper layer as 1-SDU1 and, at the same time, outputs a status signal indicating that the SCF has been read to the upper layer as 1-SDU2. At the upper layer, the content of the SCF (96) is decoded and a parameter setting signal is outputted to the controller (66) as 1-SDU3 which is stored in a layer-1 parameter memory (92). When an actual dot code (10) is read in response to the operation of a scan starting switch (86), the contents stored in the memory (92) are utilized.
摘要翻译： 信息记录介质（30）具有记录系统控制文件（SCF）（96），其表示用于读出打印记录代码模式和再现原始多媒体信息的再现处理所需的处理参数。 在SCF读出开关（88）运行时，初始确定的SCF读出参数从参数存储器（92）输入到控制器（66）。 控制器（66）根据输入参数控制每个部分，并将读出的图像数据作为1-SDU1输出到上层和状态信号，即表示正在读出SCF的信号，作为 一个1-SDU2到上层。 上覆层解码SCF（96）的内容，参数设置信号从上层输入为1-SDU3，并存储在第1层参数存储器（92）中。 在读出与扫描开始开关（86）的操作相对应的实际点代码（10）时，参数存储器（92）利用其存储的内容。
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5.发明公开
公开(公告)号：EP0773511A1
公开(公告)日：1997-05-14
申请号：EP95926016.7
申请日：1995-07-24
发明人： MORI, Takeshi , YUNOKI, Yutaka , FUJIMORI, Hiroyoshi , IMADE, Shinichi , MATSUI, Shinzo , SASAKI, Hiroshi
CPC分类号： G11B20/10 , G06K7/14 , G06K19/06037 , G11B7/0033 , G11B20/1261 , G11B27/102 , G11B27/28 , G11B27/3027
摘要： An information recording medium (30) has a recorded system control file (SCF) (96) representing processing parameters necessary for reproduction processing for reading out a print-recorded code pattern and reproducing original multimedia information. With an SCF readout switch (88) operated, an initially determined SCF read-out parameter is input from a parameter memory (92) to a controller (66). The controller (66) controls each part in accordance with the input parameter and outputs read-out image data as a 1-SDU 1 to an overlying layer and a state signal, that is, a signal showing that the SCF is being read out, as a 1-SDU 2 to the overlying layer. The overlying layer decodes the contents of the SCF (96) and a parameter setting signal is input as the 1-SDU 3 from the overlying layer and it is stored in the layer 1 parameter memory (92). At a time of reading out an actual dot code (10) corresponding to the operation of a scanning start switch (86) the parameter memory (92) utilizes its stored contents.
摘要翻译： 信息记录介质（30）具有记录系统控制文件（SCF）（96），其表示用于读出打印记录代码模式和再现原始多媒体信息的再现处理所需的处理参数。 在SCF读出开关（88）运行时，初始确定的SCF读出参数从参数存储器（92）输入到控制器（66）。 控制器（66）根据输入参数控制每个部分，并将读出的图像数据作为1-SDU1输出到上层和状态信号，即表示正在读出SCF的信号，作为 一个1-SDU2到上层。 上覆层解码SCF（96）的内容，参数设置信号从上层输入为1-SDU3，并存储在第1层参数存储器（92）中。 在读出与扫描开始开关（86）的操作相对应的实际点代码（10）时，参数存储器（92）利用其存储的内容。
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