JPS60116537U - Electronic computer program plagiarism prevention device - Google Patents

Electronic computer program plagiarism prevention device

Info

Publication number
JPS60116537U
JPS60116537U JP1984004893U JP489384U JPS60116537U JP S60116537 U JPS60116537 U JP S60116537U JP 1984004893 U JP1984004893 U JP 1984004893U JP 489384 U JP489384 U JP 489384U JP S60116537 U JPS60116537 U JP S60116537U
Authority
JP
Japan
Prior art keywords
prevention device
computer program
electronic computer
computer
program plagiarism
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
Application number
JP1984004893U
Other languages
Japanese (ja)
Inventor
竹林　春海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP1984004893U priority Critical patent/JPS60116537U/en
Publication of JPS60116537U publication Critical patent/JPS60116537U/en
Pending legal-status Critical Current

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  • Storage Device Security (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る電子計算機プログラム盗用防止器
の平面図である。 符号、Ａ・・・基本ユニット、Ｂｌ、Ｂ２．Ｂ３゜Ｂ４
・・・暗号発生器、１〜３・・・基本ユニットのコネク
ター、４〜１１・・・暗号発生器のコネクター、を各々
示す。′FIG. 1 is a plan view of a computer program theft prevention device according to the present invention. Code, A... Basic unit, Bl, B2. B3゜B4
. . . cipher generator; 1 to 3 . . . connectors of the basic unit; and 4 to 11 . . . connectors of the cipher generator. ′

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電子計算機に接続される１個の基本ユニットと、該電子
計算機上での一つのプログラムの実行に必要な暗号を発
生する暗号発生器中なくとも１個とでなり、暗号発生器
は上記基本ユニット又は基本ユニットに接続されｔコ他
の暗号発生器に接続されることにより電子計算機上での
少なくとも一つめプログラムの実行に必要な暗号を発生
する電子計算機プログラム盗用防止器。It consists of one basic unit connected to a computer and at least one code generator that generates a code necessary for executing one program on the computer, and the code generator is connected to the basic unit. Or a computer program theft prevention device that is connected to the basic unit and connected to another code generator to generate a code necessary for executing at least a first program on the computer.
JP1984004893U 1984-01-18 1984-01-18 Electronic computer program plagiarism prevention device Pending JPS60116537U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984004893U JPS60116537U (en) 1984-01-18 1984-01-18 Electronic computer program plagiarism prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984004893U JPS60116537U (en) 1984-01-18 1984-01-18 Electronic computer program plagiarism prevention device

Publications (1)

Publication Number Publication Date
JPS60116537U true JPS60116537U (en) 1985-08-07

Family

ID=30480902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984004893U Pending JPS60116537U (en) 1984-01-18 1984-01-18 Electronic computer program plagiarism prevention device

Country Status (1)

Country Link
JP (1) JPS60116537U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259338A (en) * 1985-05-14 1986-11-17 Kiyadamu Service Kk Program keyboard mechanism
JPS61267831A (en) * 1985-05-23 1986-11-27 Meruko:Kk Surreptitious use preventing device for computer program

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759248A (en) * 1980-09-27 1982-04-09 Sofuia Syst:Kk Prevention device for surreptitious use of program

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759248A (en) * 1980-09-27 1982-04-09 Sofuia Syst:Kk Prevention device for surreptitious use of program

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259338A (en) * 1985-05-14 1986-11-17 Kiyadamu Service Kk Program keyboard mechanism
JPS61267831A (en) * 1985-05-23 1986-11-27 Meruko:Kk Surreptitious use preventing device for computer program

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