Patent US3147474A successfully refreshed from Google Patents.
US3147474A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Information transformation system
Assignee: Unisys Corp
•
Filing: 1962-01-23
•
Granted: 1964-09-01
•
Expires: 1982-01-23
Abstract
No abstract record available.
Inventors
- 👤 Kliman Ivan Merwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:08
CPC Classifications
G; G01; G01S; G01S7/00; G01S7/02; G01S7/28; G01S7/285; G01S7/295; G09; G09G; G09G1/00; G09G1/06; H; H03; H03M; H03M1/00; H03M1/12; H03M1/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
263 words
MEANS FOR TRANSFORMING THE DESIGNATION OF INFORMATION FROM A FIRST INFORMATION IDENTIFICATION SYSTEM TO A SECOND INFORMATION IDENTIFICATION SYSTEM COMPRISING A PLURALITY OF MAGNETIC CORE MEMBERS HAVING TWO REMANENT MAGNETIZATION STATES, A PLURALITY OF SETS OF SELECTOR LINES, EACH SET CORRESPONDING TO A GROUP OF CHARACTERS IN SAID FIRST INFORMATION IDENTIFICATION SYSTEM, EACH CORE IN SAID MATRIX HAVING ONE LINE FROM EACH OF SAID SETS OF SELECTOR LINES THREADED THERETHROUGH, A PLURALITY OF TRANSFER LINES EACH CORRESPONDING TO A CHARACTER IN A SECOND INFORMATION IDENTIFICATION SYSTEM, EACH TRANSFER LINE THREADING A RESPECTIVE COMBINATION OF ONE OR MORE CORES IN SAID MATRIX, SAID COMBINATIONS BEING SELECTED IN ACCORDANCE WITH THE CORRESPONDENCE BETWEEN SAID TWO SYSTEMS FOR IDENTIFYING THE SAME INFORMATION, WHEREBY THE SELECTOR AND TRANSFER LINES THREADING A CORE CORRESPONDING TO THE CHARACTERS IN THE RESPECTIVE INFORMATION IDENTIFICATION SYSTEMS WHICH REPRESENT THE SAME INFORMATION, A COMMON SENSING LINE THREADING EACH CORE IN SAID MATRIX IN A SERIAL FASHION, MEANS FOR RECEIVING INFORMATION EXPRESSED IN SAID FIRST INFORMATION IDENTIFICATION SYSTEM AND FOR ENERGIZING THE SELECTOR LINES WHOSE DESIGNATIONS CORRESPOND TO THE CHARACTERS PRESENT IN SAID INPUT INFORMATION, THEREBY TO TRANSFER SELECTED CORES IN SAID MATRIX TO THEIR SECOND REMANENT MAGNETIZATION STATES TO STORE INPUT INFORMATION IN TERMS OF SAID FIRST INFORMATION IDENTIFICATION SYSTEM, AND MEANS FOR ENERGIZING SAID TRANSFER LINES IN AN ORDERED TIME SEQUENCE TO RETRANSFER TO THEIR FIRST MAGNETIZATION STATES THE CORES IN SAID MATRIX THEN IN THEIR SECOND MAGNETIZATION STATE, THEREBY TO PRODUCE OUTPUT SIGNALS ON SAID SENSING LINE IN SAID GIVEN ORDERED SEQUENCE IN TERMS OF SAID SECOND INFORMATION IDENTIFICATION SYSTEM.
Claim 2
Dependent Claim
263 words
MEANS FOR TRANSFORMING THE DESIGNATION OF INFORMATION FROM A FIRST INFORMATION IDENTIFICATION SYSTEM TO A SECOND INFORMATION IDENTIFICATION SYSTEM COMPRISING A PLURALITY OF MAGNETIC CORE MEMBERS HAVING TWO REMANENT MAGNETIZATION STATES, A PLURALITY OF SETS OF SELECTOR LINES, EACH SET CORRESPONDING TO A GROUP OF CHARACTERS IN SAID FIRST INFORMATION IDENTIFICATION SYSTEM, EACH CORE IN SAID MATRIX HAVING ONE LINE FROM EACH OF SAID SETS OF SELECTOR LINES THREADED THERETHROUGH, A PLURALITY OF TRANSFER LINES EACH CORRESPONDING TO A CHARACTER IN A SECOND INFORMATION IDENTIFICATION SYSTEM, EACH TRANSFER LINE THREADING A RESPECTIVE COMBINATION OF ONE OR MORE CORES IN SAID MATRIX, SAID COMBINATIONS BEING SELECTED IN ACCORDANCE WITH THE CORRESPONDENCE BETWEEN SAID TWO SYSTEMS FOR IDENTIFYING THE SAME INFORMATION, WHEREBY THE SELECTOR AND TRANSFER LINES THREADING A CORE CORRESPONDING TO THE CHARACTERS IN THE RESPECTIVE INFORMATION IDENTIFICATION SYSTEMS WHICH REPRESENT THE SAME INFORMATION, A COMMON SENSING LINE THREADING EACH CORE IN SAID MATRIX IN A SERIAL FASHION, MEANS FOR RECEIVING INFORMATION EXPRESSED IN SAID FIRST INFORMATION IDENTIFICATION SYSTEM AND FOR ENERGIZING THE SELECTOR LINES WHOSE DESIGNATIONS CORRESPOND TO THE CHARACTERS PRESENT IN SAID INPUT INFORMATION, THEREBY TO TRANSFER SELECTED CORES IN SAID MATRIX TO THEIR SECOND REMANENT MAGNETIZATION STATES TO STORE INPUT INFORMATION IN TERMS OF SAID FIRST INFORMATION IDENTIFICATION SYSTEM, AND MEANS FOR ENERGIZING SAID TRANSFER LINES IN AN ORDERED TIME SEQUENCE TO RETRANSFER TO THEIR FIRST MAGNETIZATION STATES THE CORES IN SAID MATRIX THEN IN THEIR SECOND MAGNETIZATION STATE, THEREBY TO PRODUCE OUTPUT SIGNALS ON SAID SENSING LINE IN SAID GIVEN ORDERED SEQUENCE IN TERMS OF SAID SECOND INFORMATION IDENTIFICATION SYSTEM.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-01 | 1968-03-02 | 1968-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-01 | 1972-03-02 | 1972-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-01 | 1976-03-02 | 1976-09-01 | $7700.00 | Window Closed / Lapsed |