JPS545335A - Detection system of magnetic bubble - Google Patents

Detection system of magnetic bubble

Info

Publication number
JPS545335A
JPS545335A JP6983577A JP6983577A JPS545335A JP S545335 A JPS545335 A JP S545335A JP 6983577 A JP6983577 A JP 6983577A JP 6983577 A JP6983577 A JP 6983577A JP S545335 A JPS545335 A JP S545335A
Authority
JP
Japan
Prior art keywords
detection system
magnetic bubble
detection
sectioning
detector
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
JP6983577A
Other languages
Japanese (ja)
Inventor
Yasukimi Yamamura
Kaneichi Otsuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6983577A priority Critical patent/JPS545335A/en
Publication of JPS545335A publication Critical patent/JPS545335A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable to process the detection signal, by making constant the noise condition of the detector through flowing the current for sectioning even at the detection of information.
COPYRIGHT: (C)1979,JPO&Japio
JP6983577A 1977-06-15 1977-06-15 Detection system of magnetic bubble Pending JPS545335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6983577A JPS545335A (en) 1977-06-15 1977-06-15 Detection system of magnetic bubble

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6983577A JPS545335A (en) 1977-06-15 1977-06-15 Detection system of magnetic bubble

Publications (1)

Publication Number Publication Date
JPS545335A true JPS545335A (en) 1979-01-16

Family

ID=13414235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6983577A Pending JPS545335A (en) 1977-06-15 1977-06-15 Detection system of magnetic bubble

Country Status (1)

Country Link
JP (1) JPS545335A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680284A (en) * 1979-12-03 1981-07-01 Yamaichi Sewing Machine Kogyo Automatic sewing machine for thick bedquilt* etc*

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4868136A (en) * 1971-12-20 1973-09-17
JPS4970540A (en) * 1972-11-10 1974-07-08
JPS5026436A (en) * 1973-07-06 1975-03-19
JPS50142127A (en) * 1974-05-07 1975-11-15
JPS50151033A (en) * 1974-05-22 1975-12-04
JPS5184531A (en) * 1975-01-21 1976-07-23 Nippon Electric Co

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4868136A (en) * 1971-12-20 1973-09-17
JPS4970540A (en) * 1972-11-10 1974-07-08
JPS5026436A (en) * 1973-07-06 1975-03-19
JPS50142127A (en) * 1974-05-07 1975-11-15
JPS50151033A (en) * 1974-05-22 1975-12-04
JPS5184531A (en) * 1975-01-21 1976-07-23 Nippon Electric Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680284A (en) * 1979-12-03 1981-07-01 Yamaichi Sewing Machine Kogyo Automatic sewing machine for thick bedquilt* etc*

Similar Documents

Publication Publication Date Title
JPS53120295A (en) Subject discrimination device
JPS545335A (en) Detection system of magnetic bubble
JPS5234332A (en) System disturbance detector
JPS5216932A (en) Indication method for cash register
JPS5218170A (en) Position detection method
JPS522930A (en) Warning indicator system for vehicle
JPS52123892A (en) Display unit
JPS5217064A (en) Vehicle and speed detector unit
JPS524743A (en) Detector circuit for magnetic bubble device
JPS522300A (en) Alarm system for preventing thieves
JPS52109349A (en) Information reference equipment
JPS5344081A (en) Analyzer using magnetic optical effect
JPS5315171A (en) Signal level detection circuit
JPS5398863A (en) Position detector
JPS5234333A (en) System disturbance detector
JPS51111399A (en) Automatic tichet examination system
JPS546594A (en) Numerical value controlling ultrasonic flaw detecting system
JPS53137634A (en) Detection system for character frame
JPS5372535A (en) Magnetic bubble detecting circuit
JPS5251961A (en) Digital detector for vehicles
JPS5363083A (en) Detecting circuit for minute changing quantity
JPS51111400A (en) Automatic ticket examination system
JPS5384704A (en) Address mark detecting system
JPS5313080A (en) Control signal chan ge-over system
JPS5322397A (en) Traffic infor mation measuring system