Magnetic recorder
专利汇可以提供Magnetic recorder专利检索，专利查询，专利分析的服务。并且PURPOSE: To utilize character information independently separately from a video as holding the interchangeability of a magnetic tape by providing a device to record and reproduce information on the back plane side of the tape along the travel path of the magnetic tape.
CONSTITUTION: A bar code reader 7 and a printer 8 are provided along the travel path of the tape between a sound head 5 and a take-up reel 6 and by being brought into contact with the back plane side where no magnetic material is applied of a video tape 2. As the printer 8, the printer of non-impact type, such as the one of thermal transfer type, etc., is used, and a color contrast to the color on a surface where the magnetic material is applied so as to facilitate the reading of the bar code reader 7 is used. And to the printer 8, the character information is inputted as a bar code via a controller such as a microcomputer, etc. In such a way, it is possible to utilize the character information independently from image information and sound information, and since the character information is recorded on the back plane, not the surface that is the magnetic plane of the magnetic tape whose magnetic recording format is regulated strictly, the interchangeability can be maintained without being impaired.
COPYRIGHT: (C)1989,JPO&Japio，下面是Magnetic recorder专利的具体信息内容。
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| 图像处理方法、终端、计算机存储介质及计算机程序 | 2020-05-23 | 21 |
| 一种多终端兼容显示的方法 | 2020-05-20 | 633 |
| 一种混凝土骨料数值模型重建方法 | 2020-05-22 | 18 |
| 图像互换格式图的制作方法和装置 | 2020-05-23 | 329 |
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2 网络安全系统
