JPS4859740A - - Google Patents
Info
- Publication number
- JPS4859740A JPS4859740A JP47113076A JP11307672A JPS4859740A JP S4859740 A JPS4859740 A JP S4859740A JP 47113076 A JP47113076 A JP 47113076A JP 11307672 A JP11307672 A JP 11307672A JP S4859740 A JPS4859740 A JP S4859740A
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/16—Layers for recording by changing the magnetic properties, e.g. for Curie-point-writing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
- G11C13/06—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using magneto-optical elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Record Carriers (AREA)
- Thin Magnetic Films (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7115633.A NL164692C (nl) | 1971-11-13 | 1971-11-13 | Magnetisch domeingeheugen met thermische inschrijving. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4859740A true JPS4859740A (https=) | 1973-08-22 |
| JPS5129777B2 JPS5129777B2 (https=) | 1976-08-27 |
Family
ID=19814474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47113076A Expired JPS5129777B2 (https=) | 1971-11-13 | 1972-11-13 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3836895A (https=) |
| JP (1) | JPS5129777B2 (https=) |
| BE (1) | BE791317A (https=) |
| CA (1) | CA977867A (https=) |
| FR (1) | FR2159402B1 (https=) |
| GB (1) | GB1396147A (https=) |
| NL (1) | NL164692C (https=) |
| SE (1) | SE388064B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5432714A (en) * | 1977-08-17 | 1979-03-10 | Yokogawa Hokushin Electric Corp | Dc drive linear motor |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940750A (en) * | 1973-03-26 | 1976-02-24 | International Business Machines Corporation | Wall topology storage system |
| US4052710A (en) * | 1973-09-07 | 1977-10-04 | International Business Machines Corporation | Systems using lattice arrays of interactive elements |
| US3913079A (en) * | 1974-01-02 | 1975-10-14 | Ibm | Magnetic bubble domain pump shift register |
| US3979737A (en) * | 1974-09-20 | 1976-09-07 | Westinghouse Electric Corporation | Bistable magnetic bubble domain devices |
| US4040039A (en) * | 1975-08-11 | 1977-08-02 | Sperry Rand Corporation | Single wall domain latrix for optical data processing system |
| US4872078A (en) * | 1986-04-24 | 1989-10-03 | International Business Machines Corporation | Method and apparatus for encoding and direct overwriting of magneto-optic data |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE791239A (fr) * | 1971-11-12 | 1973-05-10 | Philips Nv | Memoire magnetique |
| US3786452A (en) * | 1972-09-28 | 1974-01-15 | Bell Telephone Labor Inc | Single wall domain generator |
-
0
- BE BE791317D patent/BE791317A/xx unknown
-
1971
- 1971-11-13 NL NL7115633.A patent/NL164692C/xx active
-
1972
- 1972-11-07 US US00304389A patent/US3836895A/en not_active Expired - Lifetime
- 1972-11-09 FR FR7239681A patent/FR2159402B1/fr not_active Expired
- 1972-11-10 GB GB5193972A patent/GB1396147A/en not_active Expired
- 1972-11-10 SE SE7214604A patent/SE388064B/xx unknown
- 1972-11-13 JP JP47113076A patent/JPS5129777B2/ja not_active Expired
- 1972-11-14 CA CA156,300A patent/CA977867A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5432714A (en) * | 1977-08-17 | 1979-03-10 | Yokogawa Hokushin Electric Corp | Dc drive linear motor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2252734A1 (de) | 1973-05-17 |
| FR2159402B1 (https=) | 1976-10-29 |
| NL7115633A (https=) | 1973-05-15 |
| NL164692B (nl) | 1980-08-15 |
| FR2159402A1 (https=) | 1973-06-22 |
| US3836895A (en) | 1974-09-17 |
| DE2252734B2 (de) | 1976-06-10 |
| NL164692C (nl) | 1981-01-15 |
| BE791317A (fr) | 1973-05-14 |
| CA977867A (en) | 1975-11-11 |
| SE388064B (sv) | 1976-09-20 |
| GB1396147A (en) | 1975-06-04 |
| JPS5129777B2 (https=) | 1976-08-27 |