198424 ⎘
Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function; Driving; Starting; Stopping; Arrangements for control or regulation thereof Controlling, regulating, or indicating speed
Sub-classes:Tape head design having same gap verify capabilities
#2Information processing apparatus and information processing method
#3Double bend VCM yoke structure
#4Tunnel magnetoresistive sensor with adjacent gap having chromium alloy seed layer and refractory material layer
#5Magnetic tape apparatus
#6Apparatus capable of determining deviation amount between magnetic head and magnetic tape based on reading servo pattern
#7Magnetic tape apparatus
#8Three-phase motor controlling system for data storage device
#9Magnetic head having arrays of tunnel valve read transducers with designated minimum hard bias magnet thickness to free layer thickness ratios
#10Tunnel valve magnetic tape head for multichannel tape recording
#11Magnetic head having arrays of tunnel valve read transducers
#12Magnetic tape device with magnetic tape having particular C-H derived C concentration and magnetic reproducing method
#13Spindle speed adjusting device in machining and method thereof
#14Tunnel valve read sensor with crystalline alumina tunnel barrier deposited using room temperature techniques
#15Tunnel valve read sensor with crystalline alumina tunnel barrier deposited using room temperature techniques
#16Shorting-resistant current perpendicular to plane sensors
#17Adapting a playback of a recording to optimize comprehension
#18Tape drive and transfer printer
#19Tension feedback for tape tension
#20Dynamically controlling tape velocity
#21Utilizing stored write environment conditions for read error recovery
#22Dynamically controlling tape velocity
#23Controlling a tape speed to manage a tape drive buffer
#24Controlling the transport of a tape within a tape transport system
#25Tape friction measurement
#26Accurate radius and velocity measurement of tape transports
#27Tension transients suppression during acceleration and/or deceleration for storage tape drive
#28Error recovery procedure (ERP) using estimated best setting in first run
#29Accurate radius and velocity measurement of tape transports
#30Dynamically controlling tape velocity
#31Tension transients suppression during acceleration and/or deceleration for storage tape drive
#32Tape friction measurement
#33Controlling a tape speed to manage a tape drive buffer
#34Error recovery procedure (ERP) using estimated best setting in first run
#35TAPE REWIND TO LIMIT AIR ENTRAPMENT
#36Tape drive, tape drive recording system, and method for selecting improved tape speed in response to intermittent read requests
#37Transport speed adjustment device, transport speed adjustment method and transport speed adjustment program for adjusting transport speed of tape medium
#38Tape drive velocity control
#39Transport speed adjustment device, transport speed adjustment method and transport speed adjustment program for adjusting transport speed of tape medium
#40Tape drive, tape drive recording system, and method for selecting improved tape speed in response to intermittent read requests
#41Electronic measurement of off-center run-out and reel-hub mismatch
#42Applying whip effect to magnetic tape exhibiting a tape stick condition
#43Dynamic tape drive calibration
#44Tape drive tension control
#45TAPE DRIVE
#46Prevention of data storage tape detachment from data storage cartridges
#47Forced backhitch for speed matching in a multi-speed tape drive
#48Apparatus and method to monitor the relative position of a tape medium disposed in a tape drive
#49Tunnel valve magnetic tape head for multichannel tape recording
#50Data storage device with overvoltage protection