发明名称 APPARATUS FOR MEASURING REPRODUCTION TIME OF VIDEO TAPE
摘要 <p>PROBLEM TO BE SOLVED: To provide a reproduction time-measuring apparatus which can correctly and efficiently measure and check a length of a video tape. SOLUTION: The apparatus is provided with a tape-reproducing part 2 capable of reproducing an original material, a tape-recording part 3 having a recording VTR30 capable of recording video signals, audio signals from the tape- reproducing part 2 to a video tape, and a control part 1 controlling the parts 2, 3. When a video tape by the recording VTR30 is reproduced, the control part 1 reproduces images from an SOM(start of material) point and an EOM(end of material) point of the video tape at a preliminarily set reproduction speed.</p>
申请公布号 JPH09282854(A) 申请公布日期 1997.10.31
申请号 JP19960086782 申请日期 1996.04.09
申请人 SONY CORP 发明人 HONDA KAZUYUKI;OTA TERUO;TAKATSUKA MASAYUKI
分类号 G04F10/00;G11B15/087;G11B27/28;(IPC1-7):G11B27/28 主分类号 G04F10/00
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