JPH0793936A - Disposable video tape - Google Patents
Disposable video tapeInfo
- Publication number
- JPH0793936A JPH0793936A JP12404092A JP12404092A JPH0793936A JP H0793936 A JPH0793936 A JP H0793936A JP 12404092 A JP12404092 A JP 12404092A JP 12404092 A JP12404092 A JP 12404092A JP H0793936 A JPH0793936 A JP H0793936A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- guide roller
- video tape
- video
- magnetic tape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】 この発明は、ビデオカセットテープを磁化（録画）した
ものに、再生後磁化破壊を起こさせて週刊紙的な発想か
ら使い捨てにするものである。今日既製されているビデ
オカセットテープに録画されたものは、テープの磁性層
の再生出力が減磁して、画面が粗れるまで再生が可能で
ある。そのため映像がコピーされて、著作者の著作権を
侵害されることが度々発生して権利侵害を受けている。
本発明は、その権利を守るための方法である。そのため
映像再生は一回限りとし、その方法としてビデオカセッ
トテープに内臓されているテープガイド、またはガイド
ローラ（図の１、２）を予め磁化ししておき、録画して
テープを巻もどした状態で、ローラー軸やテープガイド
軸に差込んでセットする。再び再生すると、映像が再生
された後に磁化したガイドローラまたはテープガイドを
通り、磁気による磁化（録画）破壊を起して一度かぎり
の再生となる。したがって、この方法は著作者の著作権
侵害を防ぐとともに、画期的な使いすてビデオテープで
ある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a magnetized (recorded) videocassette tape, which is magnetized and destroyed after reproduction to make it disposable from the idea of a weekly newspaper. What is recorded on a video cassette tape that is already manufactured today can be reproduced until the reproduction output of the magnetic layer of the tape is demagnetized and the screen becomes rough. Therefore, the images are often copied, and the copyrights of the authors are often infringed, and the copyrights are infringed.
The present invention is a method for protecting that right. Therefore, the video can only be played once, and the tape guide or guide rollers (1 and 2 in the figure) built into the video cassette tape must be magnetized in advance to record the video and rewind the tape. Then, insert it into the roller shaft or tape guide shaft and set it. When the image is reproduced again, the image is reproduced and then passes through a magnetized guide roller or tape guide to cause magnetic (recording) destruction due to magnetism, so that the image is reproduced only once. Therefore, this method not only prevents the copyright infringement of the author, but is also a revolutionary new-use video tape.
図は、 本案を取付けるビデオカセツトテープと、本案
使用中の斜面図The figure shows the video cassette tape to which this plan is attached, and the slope view during use of this plan.
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成６年８月１８日[Submission date] August 18, 1994
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】図面の簡単な説明[Name of item to be corrected] Brief description of the drawing
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図面の簡単な説明】[Brief description of drawings]
【図１】 本案を取付けるビデオカセットテープと、本
案使用中の斜面図である。FIG. 1 is a perspective view of a video cassette tape to which the present invention is attached and the present invention in use.
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】全図[Correction target item name] All drawings
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図１】 [Figure 1]
Claims (1)
み再生すると、テープはビデオデッキ内のヘッドシリン
ダーを通って再生し、再びビデオカセットテープ内にあ
る巻とりローラに巻きとられるが、その巻とりローラを
含むテープガイドやガイドローラを磁化することによっ
て、テープを巻とりながら磁石化したものを磁化破壊さ
せ、そのテープを再生不能にするその方法と、それを応
用した使い捨てテープ。When the video cassette tape of the present invention is inserted into a VCR and played back, the tape is played back through the head cylinder in the VCR, and is rewound around the take-up roller in the video cassette tape. A method of making a tape that cannot be regenerated by magnetizing a tape guide or a guide roller, including a magnet, while magnetizing the tape while winding it, and a disposable tape to which the method is applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12404092A JPH0793936A (en) | 1992-04-01 | 1992-04-01 | Disposable video tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12404092A JPH0793936A (en) | 1992-04-01 | 1992-04-01 | Disposable video tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0793936A true JPH0793936A (en) | 1995-04-07 |
Family
ID=14875530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12404092A Pending JPH0793936A (en) | 1992-04-01 | 1992-04-01 | Disposable video tape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0793936A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02177184A (en) * | 1988-12-28 | 1990-07-10 | Toyo Yakushiyoku Kogyo Kk | Magnetic recording tape cassette with repeat use preventing device |
| JPH0255472B2 (en) * | 1978-06-05 | 1990-11-27 | Mitsui Petrochemical Ind | |
| JPH03254483A (en) * | 1988-09-20 | 1991-11-13 | Kazuhiko Nishiyama | Tape and cassette for security of copyright |
-
1992
- 1992-04-01 JP JP12404092A patent/JPH0793936A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0255472B2 (en) * | 1978-06-05 | 1990-11-27 | Mitsui Petrochemical Ind | |
| JPH03254483A (en) * | 1988-09-20 | 1991-11-13 | Kazuhiko Nishiyama | Tape and cassette for security of copyright |
| JPH02177184A (en) * | 1988-12-28 | 1990-07-10 | Toyo Yakushiyoku Kogyo Kk | Magnetic recording tape cassette with repeat use preventing device |
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