摘要:
The present invention provides a magazine-based data cartridge library that, in one embodiment, comprises a plurality of shelves that are capable of holding a plurality of data cartridge magazines, one or more drives, a magazine transport for moving magazines within the cabinet, and a cartridge transport for moving data cartridges between a magazine and a drive.
摘要:
Described herein is a mobile data storage magazine for interacting with a docking station. The magazine can include a magazine frame containing a plurality of operatively interconnected disk drives, a first contact element associated with the magazine frame capable of conducting electrical power to at least one of the plurality of disk drives when engaged with a second contact element associated with the docking station wherein the first and second contact elements are adapted to cooperate in a non male/female relationship. The magazine can further comprise a first communication element capable of conducting data between at least one of the plurality of disk drives and the docking station when the first communication element is operatively linked to a second communication element associated with the docking station.
摘要:
The present invention provides a magazine-based library that is capable of operating on a magazine data storage element comprised of a plurality of hard disk drives and an interface that allows data to be transferred between the hard disk drives and a host computer. One embodiment of the library comprises a plurality of shelves that are each capable of supporting at least one magazine data storage element, one or more drives, and a magazine transport that is capable of moving a magazine data storage element between any one of the shelves and any one of the drives. The present invention also provides a magazine data storage element drive that is capable of being used in stand-alone mode, i.e., outside of a magazine-based library.
摘要:
A method of absorption spectroscopy to determine a rapidly variable gas parameter. The method includes transmitting light from a synchronization light source to a synchronization detector. The transmitted light is periodically interrupted by a moving mechanical part between the synchronization light source and synchronization detector. The output from the synchronization detector is used to generate a repeating time signal having variable phase delay. This signal is used to control the timing of laser spectroscopy wavelength scans. Multiple spectroscopic scans may be repeated at multiple selected time signal phase delay and the results averaged for each phase. Apparatus for implementing the above methods are also disclosed.
摘要:
A method of absorption spectroscopy to determine a rapidly variable gas parameter. The method includes transmitting light from a synchronization light source to a synchronization detector. The transmitted light is periodically interrupted by a moving mechanical part between the synchronization light source and synchronization detector. The output from the synchronization detector is used to generate a repeating time signal having variable phase delay. This signal is used to control the timing of laser spectroscopy wavelength scans. Multiple spectroscopic scans may be repeated at multiple selected time signal phase delay and the results averaged for each phase. Apparatus for implementing the above methods are also disclosed.
摘要:
A lift is provided to facilitate access to swimming pools and spas. The lift includes a base and a mast extending therefrom. An arm pivotally connects to the mast. A seat assembly connects to the arm. An overhead support is positioned above the seat assembly. A first actuator moves the arm about the mast, thereby moving the seat assembly between raised and lowered positions, to bring the seat assembly out of and into a pool. A second actuator rotates the seat assembly relative to the base to position the seat assembly over the pool or deck. In use, the lift attaches to a pool deck, adjacent the pool, and a user accesses the seat assembly from the deck. The second actuator rotates about the base to position the user over the water. The first actuator lowers the seat assembly, and the user exits the seat assembly into the water.