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1. 发明授权

EP0779737B1 Magnetic reproducing apparatus and special reproducing method for reproducing information recorded in a magnetic recording medium with the magnetic reproducing apparatus 失效
标题翻译：磁性再现设备和用于通过该装置来重放记录在磁记录介质的信息的特殊再生用的方法，
公开(公告)号：EP0779737B1
公开(公告)日：2002-05-29
申请号：EP96120089.6
申请日：1996-12-13
申请人： VICTOR COMPANY OF JAPAN, LIMITED
发明人： Hirohata, Naoto , Yamaya, Yuichi
IPC分类号： H04N5/783
CPC分类号： H04N5/783 , G11B15/026 , G11B15/087 , G11B15/1875 , G11B15/4673 , H04N5/78263 , H04N9/7925 , H04N9/83

2. 发明公开

EP0779737A2 Magnetic reproducing apparatus and special reproducing method for reproducing information recorded in a magnetic recording medium with the magnetic reproducing apparatus 失效
标题翻译：磁性再现设备和用于通过该装置来重放记录在磁记录介质的信息的特殊再生用的方法，
公开(公告)号：EP0779737A2
公开(公告)日：1997-06-18
申请号：EP96120089.6
申请日：1996-12-13
申请人： VICTOR COMPANY OF JAPAN, LIMITED
发明人： Hirohata, Naoto , Yamaya, Yuichi
IPC分类号： H04N5/783
CPC分类号： H04N5/783 , G11B15/026 , G11B15/087 , G11B15/1875 , G11B15/4673 , H04N5/78263 , H04N9/7925 , H04N9/83
摘要： A magnetic tape, on which a plurality of patterned tracks indicating a plurality of PAL type color television video signals recorded at a long time recording speed in a long time play mode are formed in series, is wound on a rotational drum on which a pair of rotational magnetic heads are arranged to be spaced at 180 degrees apart. When the PAL type color television video signals are read out from the magnetic tape while the magnetic tape is run at a special reproducing speed higher than the long time recording speed, phases of a plurality of color difference signals R-Y included in the PAL type color television video signals are controlled on condition that the phases of the color difference signals R-Y are alternately set to an inverted condition every horizontal scanning period even though one rotational magnetic head scanning the magnetic tape is changed to the other rotational magnetic head. Therefore, the occurrence of a skew in a reproduced image or the decolaration of the reproduced image can be prevented.
摘要翻译：一种磁带，在其上图案化的轨道指示记录在一个长的时间播放模式很长的时间记录速度PAL方式的彩色电视图像信号的多个多个串联形成，被缠绕在旋转鼓在其上对旋转磁头被布置成以180度间隔开。当在磁带以一个特殊的再生速度比长时间记录速度更高的运行PAL方式的彩色电视图像信号被从磁带上读出，色差信号RY的多个阶段包括在PAL方式的彩色电视视频信号是在控制条件没有色差信号RY的相位被设定为可替换地在倒转的情况下每一个水平扫描期间，即使在一个旋转磁头扫描所述磁带被改变到另一个旋转磁头。因此，歪斜的在再现图像的发生或再现图像的装饰拉拉和灰可以被防止。

3. 发明公开

EP0779737A3 Magnetic reproducing apparatus and special reproducing method for reproducing information recorded in a magnetic recording medium with the magnetic reproducing apparatus 失效
标题翻译：磁性再现设备和用于通过该装置来重放记录在磁记录介质的信息的特殊再生用的方法，
公开(公告)号：EP0779737A3
公开(公告)日：1999-08-25
申请号：EP96120089.6
申请日：1996-12-13
申请人： VICTOR COMPANY OF JAPAN, LIMITED
发明人： Hirohata, Naoto , Yamaya, Yuichi
IPC分类号： H04N5/783
CPC分类号： H04N5/783 , G11B15/026 , G11B15/087 , G11B15/1875 , G11B15/4673 , H04N5/78263 , H04N9/7925 , H04N9/83
摘要： A magnetic tape, on which a plurality of patterned tracks indicating a plurality of PAL type color television video signals recorded at a long time recording speed in a long time play mode are formed in series, is wound on a rotational drum on which a pair of rotational magnetic heads are arranged to be spaced at 180 degrees apart. When the PAL type color television video signals are read out from the magnetic tape while the magnetic tape is run at a special reproducing speed higher than the long time recording speed, phases of a plurality of color difference signals R-Y included in the PAL type color television video signals are controlled on condition that the phases of the color difference signals R-Y are alternately set to an inverted condition every horizontal scanning period even though one rotational magnetic head scanning the magnetic tape is changed to the other rotational magnetic head. Therefore, the occurrence of a skew in a reproduced image or the decolaration of the reproduced image can be prevented.

4. 发明授权

EP1133179B1 Magnetic reproducing apparatus 失效
标题翻译： Magnetwiedergabegerät
公开(公告)号：EP1133179B1
公开(公告)日：2004-09-22
申请号：EP01115409.3
申请日：1996-12-13
申请人： VICTOR COMPANY OF JAPAN, LIMITED
发明人： Hirohata, Naoto , Yamaya, Yuichi
IPC分类号： H04N5/783 , H04N9/87
CPC分类号： H04N5/783 , G11B15/026 , G11B15/087 , G11B15/1875 , G11B15/4673 , H04N5/78263 , H04N9/7925 , H04N9/83

5. 发明公开

EP1133179A3 Magnetic reproducing apparatus and special reproducing method for reproducing information recorded in a magnetic recording medium with the magnetic reproducing apparatus 失效
标题翻译：对于由磁再生装置的装置再现记录在一个磁性记录介质中的信息的磁重放装置和特殊再现方法
公开(公告)号：EP1133179A3
公开(公告)日：2002-02-06
申请号：EP01115409.3
申请日：1996-12-13
申请人： VICTOR COMPANY OF JAPAN, LIMITED
发明人： Hirohata, Naoto , Yamaya, Yuichi
IPC分类号： H04N5/783 , H04N9/87
CPC分类号： H04N5/783 , G11B15/026 , G11B15/087 , G11B15/1875 , G11B15/4673 , H04N5/78263 , H04N9/7925 , H04N9/83
摘要： A magnetic tape (T), on which a plurality of patterned tracks indicating a plurality of PAL type color television video signals recorded at a long time recording speed in a long time play mode are formed in series, is wound on a rotational drum (DA) on which a pair of rotational magnetic heads (H1,H2) are arranged to be spaced at 180 degrees apart. When the PAL type color television video signals are read out from the magnetic tape while the magnetic tape is run at a special reproducing speed higher than the long time recording speed, phases of a plurality of color difference signals R-Y included in the PAL type color television video signals are controlled on condition that the phases of the color difference signals R-Y are alternately set to an inverted condition every horizontal scanning period even though one rotational magnetic head scanning the magnetic tape is changed to the other rotational magnetic head. Therefore, the occurrence of a skew in a reproduced image or the decoloration of the reproduced image can be prevented.

6. 发明公开

EP1133179A2 Magnetic reproducing apparatus and special reproducing method for reproducing information recorded in a magnetic recording medium with the magnetic reproducing apparatus 失效
标题翻译： Magnetwiedergabegerät
公开(公告)号：EP1133179A2
公开(公告)日：2001-09-12
申请号：EP01115409.3
申请日：1996-12-13
申请人： VICTOR COMPANY OF JAPAN, LIMITED
发明人： Hirohata, Naoto , Yamaya, Yuichi
IPC分类号： H04N5/783
CPC分类号： H04N5/783 , G11B15/026 , G11B15/087 , G11B15/1875 , G11B15/4673 , H04N5/78263 , H04N9/7925 , H04N9/83
摘要： A magnetic tape, on which a plurality of patterned tracks indicating a plurality of PAL type color television video signals recorded at a long time recording speed in a long time play mode are formed in series, is wound on a rotational drum on which a pair of rotational magnetic heads are arranged to be spaced at 180 degrees apart. When the PAL type color television video signals are read out from the magnetic tape while the magnetic tape is run at a special reproducing speed higher than the long time recording speed, phases of a plurality of color difference signals R-Y included in the PAL type color television video signals are controlled on condition that the phases of the color difference signals R-Y are alternately set to an inverted condition every horizontal scanning period even though one rotational magnetic head scanning the magnetic tape is changed to the other rotational magnetic head. Therefore, the occurrence of a skew in a reproduced image or the decolaration of the reproduced image can be prevented.
摘要翻译：以长时间播放模式以长时间记录速度记录多个指示多个PAL型彩色电视视频信号的多个图案化轨迹的磁带（T）被串联地卷绕在旋转鼓（DA）上），一对旋转磁头（H1，H2）布置成以180度间隔开。当在磁带以比长时间记录速度高的特殊再现速度运行时从磁带读出PAL型彩色电视视频信号时，包括在PAL型彩色电视机中的多个色差信号RY的相位即使将扫描磁带的一个旋转磁头改变为另一个旋转磁头，色差信号RY的相位也被每个水平扫描周期交替设置为反相状态的条件下控制视频信号。因此，可以防止再现图像中出现偏斜或再现图像的脱色。

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