摘要:
Embodiments of the present invention relate to a method and system for role-based authorization in web shopping. According to the embodiments, operations available to a user of a web shop may be filtered based on the user's role, and correspond authorization level, within an organization.
摘要:
When a loss of connectivity between a first node in a cluster of nodes and a data store is detected, an input/output (I/O) request associated with an application that was executing on the first node is shipped to a second node in the cluster that is in communication with the data store. The application can be gracefully shut down on the first node, and the second node can execute the application and satisfy the I/O request.
摘要:
A steering shaft lock actuator may include a motor having an output shaft, a drive train, and a lost motion device. The drive train may be coupled to the output shaft and may linearly urge a locking member to an unlocked position when the motor is energized. The lost motion device may be configured to store energy when the locking member is in the unlocked position and utilize the stored energy to drive the locking member toward a locked position with a steering shaft when the motor is de-energized.
摘要:
When a loss of connectivity between a first node in a cluster of nodes and a data store is detected, an input/output (I/O) request associated with an application that was executing on the first node is shipped to a second node in the cluster that is in communication with the data store. The application can be gracefully shut down on the first node, and the second node can execute the application and satisfy the I/O request.
摘要:
A steering shaft lock actuator may include a motor having an output shaft, a drive train, and a lost motion device. The drive train may be coupled to the output shaft and may linearly urge a locking member to an unlocked position when the motor is energized. The lost motion device may be configured to store energy when the locking member is in the unlocked position and utilize the stored energy to drive the locking member toward a locked position with a steering shaft when the motor is de-energized.
摘要:
The present invention provides a solar cooling system which is so small in size so that it can be used as a building material. The design based on absorption and adsorption refrigeration cycle has been developed to fulfill this objective. The design has been developed such that the system is completely independent and does not require any other source of energy apart from solar heat. Also an effort is made to design the system so that the cooling capacity is automatically increased or decreased based on available solar heat energy.
摘要:
A steering shaft lock actuator may include a motor having an output shaft, a drive train, and a lost motion device. The drive train may be coupled to the output shaft and may linearly urge a locking member to an unlocked position when the motor is energized. The lost motion device may be configured to store energy when the locking member is in the unlocked position and utilize the stored energy to drive the locking member toward a locked position with a steering shaft when the motor is de-energized.
摘要:
A method and apparatus for partitioning a computer cluster through coordination point devices that provide enhanced split brain arbitration during I/O fencing. In one embodiment, a method for using coordination point devices to support Input/Output fencing in a computer cluster comprises processing at least one arbitration request from at least one client computer upon an occurrence of a split brain within a computer cluster, wherein each arbitration request indicates at least one established connection between at least one coordination point device and each client computer of the at least one client computer and each client sub-cluster membership, wherein the at least one coordination point device form a coordination point cluster membership and selecting a client computer of the at least one client computer to continue to be a portion of the computer cluster based on the arbitration request.
摘要:
A vehicle gear box shift actuator and apparatus including the same. The actuator includes a lead screw; a drive nut threaded on the lead screw; a plunger; a first spring disposed between the drive nut and a first end of the plunger; a second spring disposed between the drive nut and a second end of the plunger opposite from the first end.
摘要:
A combination of a disposable cup lid having a drink-through opening, and a stopper for the drink-through opening. The opening is formed through a planar top portion of the cup lid, and has predetermined dimensions of width and length. The stopper has a planar base portion and a bung portion depending substantially downwardly therefrom so that, when in position, the bung portion extends downwardly through said drink-through opening to seal the opening. The cup lid additionally comprises a well which is dimensioned so as to receive at least a portion of the bung portion of the stopper and to retain the bung portion by interference fit when in place in the well. A storage area for the stopper is thereby provided.