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David H. F. Harper

IBM

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Publication

Featured researches published by David H. F. Harper.

Archive | 2009

Method To Minimize The Effects Of Tape Skew And Tape Dimensional Stability

David H. F. Harper; Robert Allen Hutchins; Peter VanderSalm Koeppe; Johnny Lynn Teale

Archive | 2003

Servo pattern based tape tension control for tape drives

David H. F. Harper; Mark Allan Taylor

Archive | 2012

MAGNETICALLY BIASED TILTING ROLLER BEARING TAPE GUIDANCE

Armando Jesus Argumedo; Nhan Xuan Bui; William Marvin Dyer; Reed Alan Hancock; David H. F. Harper; Wayne Isami Imaino; Kevin Bruce Judd

Archive | 2008

METHOD AND SYSTEM FOR SERVO STRIPE WIDTH DETECTION AND COMPENSATION

Nhan X. Bui; Edwin R. Childers; Reed Alan Hancock; David H. F. Harper; Kazuhiro Tsuruta

Archive | 2008

Moving magnet actuation of tape head

Nhan Xuan Bui; Reed Alan Hancock; David H. F. Harper; Wayne Isami Imaino

Archive | 2004

Characteristic measurement of an actuation drive coil and associated damping mechanism

James Howard Eaton; Darrell G. Follett; David H. F. Harper; Wayne Isami Imaino; Leif Stefan Kirschenbaum; Andrew J. McKee; Luis H. Palacios

Archive | 2008

Balanced linkage actuation of tape head

David H. F. Harper

Archive | 2008

Linear actuator with wear-resistant ceramic bushing

David H. F. Harper; Luis Hector Palacios Borja

Archive | 2015

Device and method for controlling the position of a head relative to a tape within a tape transport system

Armando Jesus Argumedo; Nhan X. Bui; David H. F. Harper; Randy Clark Inch; Kevin Bruce Judd; Angeliki Pantazi; Tomoko Taketomi

Archive | 2004

Mono pole piece for a two stage tape drive actuator

David H. F. Harper; Wayne Isami Imaino

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Wayne Isami Imaino

IBM

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Hugo E. Rothuizen

IBM

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Reed Alan Hancock

IBM

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Armando Jesus Argumedo

IBM

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Johnny Lynn Teale

IBM

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Kevin Bruce Judd

IBM

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Nhan X. Bui

IBM

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Nhan Xuan Bui

IBM

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Peter VanderSalm Koeppe

IBM

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Randy Clark Inch

IBM

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