DE2441280C3 - - Google Patents
Info
- Publication number
- DE2441280C3 DE2441280C3 DE19742441280 DE2441280A DE2441280C3 DE 2441280 C3 DE2441280 C3 DE 2441280C3 DE 19742441280 DE19742441280 DE 19742441280 DE 2441280 A DE2441280 A DE 2441280A DE 2441280 C3 DE2441280 C3 DE 2441280C3
- Authority
- DE
- Germany
- Prior art keywords
- domains
- magnetic
- grid
- elements
- domain
- 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.)
- Expired
Links
- 230000005291 magnetic effect Effects 0.000 claims description 334
- 239000004020 conductor Substances 0.000 claims description 168
- 238000003860 storage Methods 0.000 claims description 72
- 230000033001 locomotion Effects 0.000 claims description 48
- 230000000670 limiting effect Effects 0.000 claims description 46
- 230000003993 interaction Effects 0.000 claims description 45
- 239000000696 magnetic material Substances 0.000 claims description 42
- 230000005415 magnetization Effects 0.000 claims description 35
- 230000005381 magnetic domain Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 13
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
- 239000002609 medium Substances 0.000 description 48
- 239000000463 material Substances 0.000 description 40
- 230000008859 change Effects 0.000 description 30
- 238000000034 method Methods 0.000 description 28
- 230000000875 corresponding effect Effects 0.000 description 17
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000002223 garnet Substances 0.000 description 6
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- 239000003380 propellant Substances 0.000 description 3
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- 230000006978 adaptation Effects 0.000 description 2
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- 239000013078 crystal Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
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- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- HASWNCHYBAFUSB-PMACEKPBSA-N (3s,6s)-3,6-bis[(5-hydroxy-1h-indol-3-yl)methyl]piperazine-2,5-dione Chemical compound C1=C(O)C=C2C(C[C@H]3C(=O)N[C@H](C(N3)=O)CC3=CNC4=CC=C(C=C43)O)=CNC2=C1 HASWNCHYBAFUSB-PMACEKPBSA-N 0.000 description 1
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- 244000147058 Derris elliptica Species 0.000 description 1
- 206010061216 Infarction Diseases 0.000 description 1
- 230000005374 Kerr effect Effects 0.000 description 1
- 101100096985 Mus musculus Strc gene Proteins 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
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- 229920006328 Styrofoam Polymers 0.000 description 1
- 244000077923 Vaccinium vitis idaea Species 0.000 description 1
- 235000017606 Vaccinium vitis idaea Nutrition 0.000 description 1
- 230000004520 agglutination Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000007376 cm-medium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 108010087681 cyclo(5-hydroxytryptophyl-5-hydroxytryptophyl) Proteins 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39533673A | 1973-09-07 | 1973-09-07 | |
| US39533673 | 1973-09-07 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2441280A1 DE2441280A1 (de) | 1975-04-10 |
| DE2441280B2 DE2441280B2 (de) | 1976-12-09 |
| DE2441280C3 true DE2441280C3 (enrdf_load_stackoverflow) | 1977-07-28 |
Family
ID=23562618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742441280 Granted DE2441280B2 (de) | 1973-09-07 | 1974-08-29 | Massenspeicher fuer durch magnetische einzelwanddomaenen dargestellte information |
Country Status (11)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3979737A (en) * | 1974-09-20 | 1976-09-07 | Westinghouse Electric Corporation | Bistable magnetic bubble domain devices |
| FR2315143A1 (fr) * | 1975-06-16 | 1977-01-14 | Ibm | Structure de reseau de domaines magnetiques |
| US4023150A (en) * | 1975-12-15 | 1977-05-10 | International Business Machines Corporation | Bubble translation system |
| US4164026A (en) * | 1977-12-30 | 1979-08-07 | International Business Machines Corporation | Contiguous element field access bubble lattice file |
-
1974
- 1974-06-28 FR FR7424587A patent/FR2243490B1/fr not_active Expired
- 1974-07-25 GB GB3282674A patent/GB1454451A/en not_active Expired
- 1974-07-30 ZA ZA00744883A patent/ZA744883B/xx unknown
- 1974-08-16 BE BE147659A patent/BE818910A/xx unknown
- 1974-08-23 CH CH1151974A patent/CH577733A5/xx not_active IP Right Cessation
- 1974-08-29 DE DE19742441280 patent/DE2441280B2/de active Granted
- 1974-08-30 CA CA208,382A patent/CA1044368A/en not_active Expired
- 1974-08-30 IT IT26775/74A patent/IT1020329B/it active
- 1974-09-03 JP JP10061074A patent/JPS5632714B2/ja not_active Expired
- 1974-09-04 NL NL7411711A patent/NL7411711A/xx not_active Application Discontinuation
- 1974-09-06 SE SE7411287A patent/SE401287B/xx unknown
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