Abstract: Embodiments are directed to determining, by a processing device, a state of an internal power supply associated with a lock, and selecting, by the processing device, at least one of the internal power supply and an external power supply to power the lock based on the determination of the state of the internal power supply.

Abstract: A method for processing tripe includes refining tripe with at least one bleaching agent and at least one alkaline material to improve tripe appearance, and contacting the treated tripe with an alkaline builder at a temperature of about 110° F. to 160° F. Tripe may be rinsed with cold water before packaging. The methods of processing tripe may provide tripe with enhanced appearance appealing to consumers, while increasing margin profits to meat packing plants due to higher tripe yield and lower operation cost.

Abstract: An automatic signaling system to prevent a tractor from being accidently lifted with the cargo by a ship to shore gantry crane. The embodiment includes multiple sensors to detect a lifted condition and radio output upon a lifted condition. The radio output channel is determined by an automatic identification system that identifies the crane the tractor is under. Upon receiving a lifted signal the cranes hoist will be stopped and disabled but will still allow lowering until the lifted signal stops.

Abstract: A key containment apparatus includes a key container having a pocket and a liner positioned in the pocket of the key container, the liner being shaped to receive a key.

Abstract: A key containment apparatus includes a key container having a pocket and a liner positioned in the pocket of the key container, the liner being shaped to receive a key.

Abstract: A golf bag rain cover is used to cover a club opening of a golf bag so that the golfer's clubs can remain as dry as possible during play. The golf bag rain cover may comprise a one-piece shell being constructed of a water-resistant material which is held in a bonnet shape over the club opening by several extensible rods. The golfer simply reaches up and under the shell to retrieve or replace clubs. In alternate embodiments, the deployment of the rain cover can be adjusted to allow more or easier access to the clubs. Also in alternate embodiments, the rain cover may be stowed in a stowage element integral with the golf bag.

Abstract: A boat hull shield device comprising a bracket member attached to the tongue of a trailer. An adjustable shield-support assembly is fastened to the bracket member and extending upwardly therefrom. A pair of planar shield members is adjustably attached to the shield support assembly, with the shield members each positioned to one side of the bracket member in an open V configuration. A pair of linear brace members further stabilizes the shield members. Each brace member is secured at a first end to one shield member and at a second end to the upright support fastened to the tongue of the trailer. The planar shield members are rotationally adjustable relative to a horizontal axis, which is perpendicular to the trailer tongue and pivotally adjustable relative to a vertical axis, that is perpendicular to the trailer tongue.

Abstract: A golf bag rain cover is used to cover a club opening of a golf bag so that the golfer's clubs can remain as dry as possible during play. The golf bag rain cover may comprise a one-piece shell being constructed of a water-resistant material which is held in a bonnet shape over the club opening by several extensible rods. The golfer simply reaches up and under the shell to retrieve or replace clubs. In alternate embodiments, the deployment of the rain cover can be adjusted to allow more or easier access to the clubs. Also in alternate embodiments, the rain cover may be stowed in a stowage element integral with the golf bag.

Abstract: One or more lock or key units of a secure entry system is equipped with a radio receiver. The receiver permits a memory in the lock or key unit to be updated with new data that is modulated onto a radio frequency signal. By this technique, system-wide changes of programming data, such as changes of lockout lists and access codes, and changes targeted to specific units, such as disabling a particular key, can be implemented simply and quickly.

Abstract: Systems, methods, and apparatus for fault detection and interruption in power lines are provided. Circuitry is implemented via software and hardware that is configured to sense an operational aspect of a power line and apply signal processing to the sensed operational aspect to detect faults including different types of faults such as transient and steady state faults and can also be configured to identify the type of fault. Information on the fault and the identification of the type of fault can be displayed, stored, or some other output operation can be implemented. Circuitry can be implemented to provide digital signal processing and analog signal processing to, for example, independently and in parallel (e.g., redundant operation) detect faults and respond to faults as they occur (i.e., in real time). The types of faults can include transient type faults that can include ground, arc, line-to-line, and imbalance type faults and can also include steady state type faults (e.g.

Abstract: A double wall housing for a camera contains a thermostatic switch which senses elevated temperature within the housing to activate a compressed air powered vortex tube which is capable of producing cool air. The cool air is supplied to a helical path between inner and outer housing members of the housing to cool the housing and its interior space. A second thermoswitch mounted outside the housing senses the ambient temperature and, if the temperature rises to a selected level, activates a compressed air supply for supplying purging air to the lens tube.