JPS5420708A - Block detecting system in magnetic tape - Google Patents
Block detecting system in magnetic tapeInfo
- Publication number
- JPS5420708A JPS5420708A JP8536177A JP8536177A JPS5420708A JP S5420708 A JPS5420708 A JP S5420708A JP 8536177 A JP8536177 A JP 8536177A JP 8536177 A JP8536177 A JP 8536177A JP S5420708 A JPS5420708 A JP S5420708A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- detecting system
- block detecting
- blocks
- position detecting
- 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
Links
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
PURPOSE: To rapidly detect desired blocks by detecting block lengths by making the length of the position detecting blocks longer or shorter than the data length and counting the position detecting blocks.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8536177A JPS5420708A (en) | 1977-07-15 | 1977-07-15 | Block detecting system in magnetic tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8536177A JPS5420708A (en) | 1977-07-15 | 1977-07-15 | Block detecting system in magnetic tape |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5420708A true JPS5420708A (en) | 1979-02-16 |
JPS6128181B2 JPS6128181B2 (en) | 1986-06-28 |
Family
ID=13856562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8536177A Granted JPS5420708A (en) | 1977-07-15 | 1977-07-15 | Block detecting system in magnetic tape |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5420708A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5891512A (en) * | 1981-11-25 | 1983-05-31 | Hitachi Ltd | Data recording system |
JPS60111380A (en) * | 1983-11-21 | 1985-06-17 | Seiko Instr & Electronics Ltd | Auxiliary memory device |
WO1985005196A1 (en) * | 1984-05-09 | 1985-11-21 | Fanuc Ltd | File control method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8853469B2 (en) | 2012-11-20 | 2014-10-07 | Celanese International Corporation | Combined column for separating products of different hydrogenation reactors |
-
1977
- 1977-07-15 JP JP8536177A patent/JPS5420708A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5891512A (en) * | 1981-11-25 | 1983-05-31 | Hitachi Ltd | Data recording system |
JPS60111380A (en) * | 1983-11-21 | 1985-06-17 | Seiko Instr & Electronics Ltd | Auxiliary memory device |
WO1985005196A1 (en) * | 1984-05-09 | 1985-11-21 | Fanuc Ltd | File control method |
Also Published As
Publication number | Publication date |
---|---|
JPS6128181B2 (en) | 1986-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5420708A (en) | Block detecting system in magnetic tape | |
JPS5379345A (en) | Speaker identification system | |
JPS51147310A (en) | Production method of magnetic head | |
JPS51149726A (en) | Method of checking oblique movement | |
JPS5265628A (en) | Information processing device | |
JPS5335448A (en) | Data processing system having building block construction | |
JPS52129236A (en) | Reading control method | |
JPS51135430A (en) | Signal processing unit | |
JPS5436707A (en) | Tape counter devce for tape recorder | |
JPS522300A (en) | Alarm system for preventing thieves | |
JPS5396809A (en) | Magnetic tape controller | |
JPS5441800A (en) | Read-write system of magnetic stripes | |
JPS5243338A (en) | Discriminating method for bank-books, etc. | |
JPS5351928A (en) | Optical character reading method and its unit | |
JPS5428115A (en) | Magnetic tape recorder-reproducer | |
JPS5245314A (en) | Magnetic tape device | |
JPS5211909A (en) | Magnetic recorder | |
JPS5319884A (en) | Mass marker | |
JPS5347635A (en) | Guide system for moving body | |
JPS53102647A (en) | Electronic type cash register | |
JPS522134A (en) | Arithmetic system | |
JPS5416132A (en) | Character read system | |
JPS5366268A (en) | Automatic analysis register | |
JPS51135313A (en) | Magnetic recording reproduction device | |
JPS52128021A (en) | Information recording system |