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Attorney: Lee; Monica D.


Number of patents: 12
Last date: October 22, 2002

NumberTitleIssue Date
6469859Method and system for accurate self-servowriting with normalization in a disk drive
An accurate and time-efficient method and system for self-servowriting wherein at least one reference value used to position the transducer is updated for some, but not all, of the tracks to be written. The reference value(s) is dependent upon a predefine...
10/22/2002
6400380Method to support applications that allocate shareable or non-shareable colorcells in a conferencing network system having a hetergeneous hardware environment
A method for an X windows conferencing enabler to support applications that use non-shareable color cells while running in a conference in which the various X server participants differ in their support of visual classes is disclosed. In the method, an ap...
06/04/2002
6219044Method for managing top-level windows within a conferencing network system
A method and system for managing top-level windows controlled by a conference enabler is disclosed. The system operates in a conferencing network system having a conference enabler for distributing applications to a plurality of servers. Each server has i...
04/17/2001
6219085Method and system for improved performance of adjustable printer clocks in an electrophotographic device
A method and system are disclosed for improving performance of adjustable printer clock signals in an electrophotographic device. A source clock signal is output having a source frequency. A first clock signal is output having a first frequency. The first...
04/17/2001
6078403Method and system for specifying format parameters of a variable data area within a presentation document
A data processing system and method of processing format parameters of a variable data area within a base document are described. According to the present invention, a base document defined by a data set stored within the data processing system is created...
06/20/2000
5963983Method and apparatus for dynamically creating conversion tables to access a semiconductor memory device
An improved external semiconductor memory device having a work memory for storing logical address-physical address conversion information. According to one embodiment of the present invention, a semiconductor memory device, which is connected to a host co...
10/05/1999
5940244Shrink-fit disk-clamp for hard disk drives
A ring shaped-disk clamp for clamping a disk stack to a spindle motor. The ring-shaped disk clamp is referred to as a shrink-fit disk clamp and must be expanded by heating prior to being inserted onto the hub of a spindle motor. Once inserted onto the hub...
08/17/1999
5907447Radial self-propagation pattern generation for disk file servowriting
A mechanism for servowriting on a storage medium of a storage device. The storage device has a transducer and a servo loop for positioning the transducer with respect to the storage medium. At least one transition is written on a track of the storage medi...
05/25/1999
5901003Method and apparatus for determining systematic errors
Improvements in placement of timing patterns in self servo writing include correcting for random and systematic errors due to geometric effects. In a disk drive having a recording head with separate read and write elements, a method for determining separa...
05/04/1999
5896729Two-piece tube
A container for shipping and handling devices is described. The container is particularly well suited to store sliders used in magnetic storage systems. The container includes a bottom piece and a detachable top piece. The bottom piece includes a base wit...
04/27/1999
5872686Magnetic storage system having an improved slider having rounded corners to minimize disk damage
A magnetic storage system having an air bearing slider designed to minimize disk damage. The magnetic storage system may include a load/unload structure for loading or unloading the slider when the spindle motor is powered down. The air bearing slider inc...
02/16/1999
5825588Roll insensitive air bearing slider
An air bearing slider for use in carrying a transducer adjacent a recording medium exhibits reduced sensitivity to variations in roll, crown, and skew. In one embodiment, the slider comprises an air bearing slider having a pair of substantially coplanar s...
10/20/1998
 
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