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Christine R.

Christine R. Cremo US

Patent application numberDescriptionPublished
20110077394LIGHT-DRIVEN ROTARY MOLECULAR MOTORS - Compounds of Formula (1) are disclosed.03-31-2011

Christine R. Cremo, Reno, NV US

Patent application numberDescriptionPublished
20120074336LIGHT-DRIVEN ROTARY MOLECULAR MOTORS - Compounds of Formula (03-29-2012

Christine R. Knibloe, Tucson, AZ US

Patent application numberDescriptionPublished
20110102938POWER MODE OPERATION OF A MAGNETIC TAPE DRIVE - A magnetic tape drive having a tape drive system for moving magnetic tape, tape read/write and servo system, tape cartridge load/unload systems, I/O communications, memory; and a control system, operates in three modes to conserve energy consumption. A first low power mode powers the I/O communications, the memory, and the control system. If a magnetic tape cartridge is in loaded position in the magnetic tape drive, the second low power mode powers the same as the first low power mode, and additionally powers the tape drive system to apply tension to a magnetic tape of the magnetic tape cartridge. In the first and the second low power modes, the control system operates the I/O communications, the memory and the control system to respond to and execute commands received at the I/O communications if the commands are executable without magnetic tape access. The third, full power mode, is entered if a command received at the I/O communications requires magnetic tape access.05-05-2011

Christine R. Knibloe US

Patent application numberDescriptionPublished
20100299477MULTI-HOST CONCURRENT WRITING TO MAGNETIC TAPE - According to one embodiment, a method for storing data on a magnetic tape comprises receiving data from two different hosts and simultaneously writing the data from the hosts to the magnetic tape using multiple transducers. In another approach, a method for storing data on a magnetic tape comprises receiving requests to establish a concurrent reservation from multiple hosts and allocating a unique stripe in a wrap to each of the hosts that sent the requests, wherein the wrap is a collection of data tracks to be written simultaneously in one direction of tape movement by multiple transducers of a tape head, and the wrap is logically divided into the stripes. Also, the method includes receiving data from the hosts and simultaneously writing the data from the hosts to the magnetic tape using the multiple transducers. Other systems and methods concerning storing data on magnetic tapes are described as well.11-25-2010