JPS5255835A - Writing equipment of magnetic bubble information - Google Patents

Writing equipment of magnetic bubble information

Info

Publication number
JPS5255835A
JPS5255835A JP13144675A JP13144675A JPS5255835A JP S5255835 A JPS5255835 A JP S5255835A JP 13144675 A JP13144675 A JP 13144675A JP 13144675 A JP13144675 A JP 13144675A JP S5255835 A JPS5255835 A JP S5255835A
Authority
JP
Japan
Prior art keywords
magnetic bubble
writing equipment
bubble information
pulse current
bubble
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
JP13144675A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5529517B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Minoru Hiroshima
Hirokazu Aoki
Shigeru Yoshizawa
Nobuo Saito
Junshi Asano
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP13144675A priority Critical patent/JPS5255835A/ja
Priority to US05/717,377 priority patent/US4101971A/en
Priority to DE19762638756 priority patent/DE2638756A1/de
Publication of JPS5255835A publication Critical patent/JPS5255835A/ja
Publication of JPS5529517B2 publication Critical patent/JPS5529517B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0858—Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains, e.g. "Hard Bubbles")
JP13144675A 1975-08-28 1975-11-04 Writing equipment of magnetic bubble information Granted JPS5255835A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP13144675A JPS5255835A (en) 1975-11-04 1975-11-04 Writing equipment of magnetic bubble information
US05/717,377 US4101971A (en) 1975-08-28 1976-08-24 Magnetic bubble information writing device
DE19762638756 DE2638756A1 (de) 1975-08-28 1976-08-27 Magnetblaseninformationseinschreib- vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13144675A JPS5255835A (en) 1975-11-04 1975-11-04 Writing equipment of magnetic bubble information

Publications (2)

Publication Number Publication Date
JPS5255835A true JPS5255835A (en) 1977-05-07
JPS5529517B2 JPS5529517B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-08-04

Family

ID=15058133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13144675A Granted JPS5255835A (en) 1975-08-28 1975-11-04 Writing equipment of magnetic bubble information

Country Status (1)

Country Link
JP (1) JPS5255835A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148345A (en) * 1977-05-31 1978-12-23 Ibm Device for operating magnetic access slm bubble unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148345A (en) * 1977-05-31 1978-12-23 Ibm Device for operating magnetic access slm bubble unit

Also Published As

Publication number Publication date
JPS5529517B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-08-04

Similar Documents

Publication Publication Date Title
ZA762043B (en) Bore hole airhammer and anvil bit
ZA7678B (en) Magnetic drill
ZA763922B (en) Adhesives based on aqueous dispersions of copolymers of butadiene
GB1553397A (en) Magnetic bubble devices
JPS5355066A (en) Electronic metronome
JPS5232256A (en) Gate circuit of gate turn off thyristor
JPS5255835A (en) Writing equipment of magnetic bubble information
JPS52289A (en) Substituted pyridazones and herbicides containing said compound
JPS5245301A (en) Needle assembly replaceable in player cartridge
JPS5256397A (en) Magnetic head
JPS5241505A (en) Recorder/player
JPS51112127A (en) Ink jet recording equipment
JPS5228228A (en) Writing unit for magnetic bubble information
IT1066065B (it) Apparecchio per generare ioni con una polarita specifica
JPS51136224A (en) Pulse transmission
JPS51140527A (en) Magnetic bubble memory device
JPS51127636A (en) Watch dog timer
JPS51122927A (en) Door closer
JPS5234655A (en) Clock signal extractor
JPS525534A (en) Heat sensitive printer head
HU177979B (en) Dustlike permissibles
JPS51135486A (en) Piezo-electric ceramics oscillator
JPS5227248A (en) Monostable multivibrator
JPS51123054A (en) Gate pulse generating circuit
JPS5217034A (en) Thermal recording head