张梁胜专利名称：VIDEO TAPE RECORDER教师信息系统
发明人：SUMA TETSUROU,OGAWA TETSUO,ABE TAKAO,TATEZAWA KAICHI
申请号：JP8345484
田忌赛马的意思申请日：19840425
尊敬英语公开号：JPS60226073A
5月26日公开日：
19851111
电商运营是做什么的
专利内容由知识产权出版社提供
furniture可数吗摘要：PURPOSE:To obtain a tape recorder which can discriminate and reproduce exactly a video data and an audio data which are recorded by a comparatively simple constitution, by constituting it so that a signal for identifying exactly whether the contents of a reproducing data are an audio data or a video data even when executing reproduction at a variable speed. CONSTITUTION:Scanning to a tape 1 of an A head and a C head is shifted from each other by about 180 deg., therefore, reproducing data S2A and S2C obtained by a fact that the A head and a B head scan one recording track on the tape 1, respectively are as shown in figures A and C, respectively, and when the heads A and C start to scan the tape 1, respectively, and first of all, they scan a track of an audio data AD1, the audio data Ad1 is obtained in accordance with this scan. Subquently, the audio track is interrupted and until the track of a video data VD is started, a blank ction SP1 in which no data is obtained is generated, and thereafter, the head starts to scan the track of the video data VD, by which the video data VD is obtained.
申请人：SONY KK自小刺头深草里
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