JPS5680877A - Magnetic bubble memory chip - Google Patents

Magnetic bubble memory chip

Info

Publication number
JPS5680877A
JPS5680877A JP15632379A JP15632379A JPS5680877A JP S5680877 A JPS5680877 A JP S5680877A JP 15632379 A JP15632379 A JP 15632379A JP 15632379 A JP15632379 A JP 15632379A JP S5680877 A JPS5680877 A JP S5680877A
Authority
JP
Japan
Prior art keywords
information
copying machine
bubble
memory chip
writing information
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.)
Granted
Application number
JP15632379A
Other languages
Japanese (ja)
Other versions
JPS6136320B2 (en
Inventor
Mikio Segawa
Harumi Maekawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15632379A priority Critical patent/JPS5680877A/en
Publication of JPS5680877A publication Critical patent/JPS5680877A/en
Publication of JPS6136320B2 publication Critical patent/JPS6136320B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To swiftly and surely carry out the check and amendment of writing information by providing a copying machine connected to a detector in a bubble transfer passage at just behind a bubble generating device.
CONSTITUTION: When the copying machine 13 is disposed outside a copying machine 6 just behind a bubble generator 4 and connected to a detector 7 by a bubble transfer passage 14, via the copying device 13, the writing information is checked before the same is stored in an information storage loop 5 and the erroneous information is erased by an erasing device 11. In accordance with this constitution, the check and admendment of the writing information is more swift and sure than in the cas of checking and admending it after the information is once written in the storage loop.
COPYRIGHT: (C)1981,JPO&Japio
JP15632379A 1979-12-04 1979-12-04 Magnetic bubble memory chip Granted JPS5680877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15632379A JPS5680877A (en) 1979-12-04 1979-12-04 Magnetic bubble memory chip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15632379A JPS5680877A (en) 1979-12-04 1979-12-04 Magnetic bubble memory chip

Publications (2)

Publication Number Publication Date
JPS5680877A true JPS5680877A (en) 1981-07-02
JPS6136320B2 JPS6136320B2 (en) 1986-08-18

Family

ID=15625273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15632379A Granted JPS5680877A (en) 1979-12-04 1979-12-04 Magnetic bubble memory chip

Country Status (1)

Country Link
JP (1) JPS5680877A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57117172A (en) * 1981-01-12 1982-07-21 Hitachi Ltd Magnetic bubble memory element
CN111655418A (en) * 2018-01-11 2020-09-11 弗罗纽斯国际有限公司 Welding wire forming unit and welding torch with same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57117172A (en) * 1981-01-12 1982-07-21 Hitachi Ltd Magnetic bubble memory element
JPS6360480B2 (en) * 1981-01-12 1988-11-24
CN111655418A (en) * 2018-01-11 2020-09-11 弗罗纽斯国际有限公司 Welding wire forming unit and welding torch with same
CN111655418B (en) * 2018-01-11 2022-04-01 弗罗纽斯国际有限公司 Welding wire forming unit and welding torch with same

Also Published As

Publication number Publication date
JPS6136320B2 (en) 1986-08-18

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