Abstract: Systems, methods, and apparatuses are directed to facilitating disabling of wireless transmission of wireless communication devices using messages. In one embodiment, logic is configured to generate a disabling message that indicates disabling of wireless transmission, and wirelessly transmit the disabling message to cause disabling of a transmitter portion of a wireless transceiver of a wireless communication device that receives the disabling message. In another embodiment, logic is configured to generate a disabling message that indicates disabling of wireless transmission, and wirelessly transmit the disabling message to cause disabling of a transmitter portion of a wireless transceiver of a wireless communication device that receives the disabling message. In some embodiments, the disabling message may cause the transmitter portion of the wireless transceiver to be disabled while a receiver portion of the wireless transmitter remains enabled.

Abstract: Systems, methods, and apparatuses are directed to facilitating disabling of wireless transmission of wireless communication devices using messages. In one embodiment, logic is configured to generate a disabling message that indicates disabling of wireless transmission, and wirelessly transmit the disabling message to cause disabling of a transmitter portion of a wireless transceiver of a wireless communication device that receives the disabling message. In another embodiment, logic is configured to generate a disabling message that indicates disabling of wireless transmission, and wirelessly transmit the disabling message to cause disabling of a transmitter portion of a wireless transceiver of a wireless communication device that receives the disabling message. In some embodiments, the disabling message may cause the transmitter portion of the wireless transceiver to be disabled while a receiver portion of the wireless transmitter remains enabled.

Abstract: Systems, methods, and apparatuses are directed to facilitating disabling of wireless transmission of wireless communication devices using messages. In one embodiment, logic is configured to generate a disabling message that indicates disabling of wireless transmission, and wirelessly transmit the disabling message to cause disabling of a transmitter portion of a wireless transceiver of a wireless communication device that receives the disabling message. In another embodiment, logic is configured to generate a disabling message that indicates disabling of wireless transmission, and wirelessly transmit the disabling message to cause disabling of a transmitter portion of a wireless transceiver of a wireless communication device that receives the disabling message. In some embodiments, the disabling message may cause the transmitter portion of the wireless transceiver to be disabled while a receiver portion of the wireless transmitter remains enabled.

Abstract: Systems, methods, and apparatuses are directed to facilitating disabling of wireless transmission of wireless communication devices using messages. In one embodiment, logic is configured to generate a disabling message that indicates disabling of wireless transmission, and wirelessly transmit the disabling message to cause disabling of a transmitter portion of a wireless transceiver of a wireless communication device that receives the disabling message. In another embodiment, logic is configured to generate a disabling message that indicates disabling of wireless transmission, and wirelessly transmit the disabling message to cause disabling of a transmitter portion of a wireless transceiver of a wireless communication device that receives the disabling message. In some embodiments, the disabling message may cause the transmitter portion of the wireless transceiver to be disabled while a receiver portion of the wireless transmitter remains enabled.

Abstract: A bullet trap is provided having a housing, a plurality of downward sloping ramps, and a bullet receptacle. The bullet trap may provide a low cost, easy to maintain and effective bullet trap solution for firing ranges. Further, the bullet trap comprises lifting lugs allowing it to be transported using a helicopter or other rotary blade aircraft.

Abstract: A fire fighting system for fighting forest and brush fires under dry, hot and windy conditions which includes a jet engine for generating a high speed air stream, a water source for supplying water to a cooling system which lowers the water temperature to between forty and fifty degrees Fahrenheit, a nozzle for injecting cold water into the air steam and a filter which provides very fine particles of cold water within the stream. The stream of cold water is directed to a forest or brush fire dropping the temperature of the fire which eventually extinguishes the fire.

Abstract: A bullet trap is provided having a housing, a plurality of downward sloping ramps, and a bullet receptacle. The bullet trap may provide a low cost, easy to maintain and effective bullet trap solution for firing ranges.

Abstract: An RF signal processing device which includes a countermeasure set connected to the processing device. The RF signal processing device shifts an incoming RF signal by ninety degrees and combines the phase shifted RF signal with RF jamming signals from a jammer. The processing device next transmits the RF signal including the RF jamming signals from the jammer.

Abstract: An RF signal processing device which includes a countermeasure set connected to the processing device. The RF signal processing device shifts an incoming RF signal by ninety degrees and combines the phase shifted RF signal with RF jamming signals from a jammer. The processing device next transmits the RF signal including the RF jamming signals from the jammer.

Abstract: A fire fighting system for fighting forest and brush fires under dry, hot and windy conditions which includes a jet engine for generating a high speed air stream, a water source for supplying water to a cooling system which lowers the water temperature to between forty and fifty degrees fahrenheit, a nozzle for injecting cold water into the air steam and a filter which provides very fine particles of cold water within the stream. The stream of cold water is directed to a forest or brush fire dropping the temperature of the fire which eventually extinguishes the fire.

Abstract: A wobbler drive mechanism is provided for mechanically scanning an ultrasound transducer array. A fluid drive moves the transducer array. A pump causes fluid flow. The fluid flow transfers energy to the transducer array for moving the transducer array.

Abstract: A foldable transducer array is unfolded or deployed for use, providing a larger radiating surface. While folded, the transducer array has a smaller width or volume for insertion into and withdrawal from the patient.

Abstract: An apparatus and method for excavating a wellbore is disclosed. An apparatus embodiment comprises (a) means for isolating a wellbore at a determined location, (b) means for excavating a downhole cavity in a wellbore, and (c) means for removing the means for isolating the wellbore to provide full access to the wellbore and the excavation. The method and apparatus can create excavation cavities suitable for drilling multilateral wellbores through the excavation using a kick-off. One embodiment of the method comprises isolating a wellbore at a determined location, providing means for excavating a downhole cavity in a wellbore, excavating a downhole cavity in a wellbore above the determined location, and removing the means for isolating the wellbore and means for excavating the downhole cavity from the wellbore to provide full access to the wellbore and the excavation cavity.

Abstract: Vias are formed on each of a plurality of layers of transducer material prior to stacking. Using a desired electrode pattern or removal of strips, pairs of electrodes associated with each layer of transducer material are provided in a coplanar structure on each side of the layer. The smaller of the electrode structures on a given side is routed through the vias to a larger electrode structure. When the layers are stacked, the vias are used for interconnecting the electrodes between various layers. The electrical connection is provided through asperity contact.

Abstract: A wellbore apparatus and method suitable for either wellbore completions and production. The completion and production apparatus comprises at least one primary flow joint, the primary flow joint comprising at least one three-dimensional surface defining a body capable of fluid flow with at least one permeable surface, and at least one secondary flow joint, the secondary flow joint comprising at least one three-dimensional surface defining a body capable of fluid flow with at least one permeable surface. The method comprises providing a completion and production apparatus comprising at least one primary flow joint and one secondary flow joint wherein multiple fluid flow paths can be provided. The production completion apparatus may be installed into the wellbore to provide at least two flowpaths in the wellbore during well completion, injection and production.

Abstract: A weather adjustment system for fighting forest and brush fires under dry, hot and winding conditions which includes a fan/blower for generating wind at extremely high speeds, a water source which supplies cold water into the wind forming a stream of cold water particles and a screen mesh which provides very fine particles of water within the stream. The stream is directed to a forest or brush fire dropping the temperature at the edge of the fire which eventually extinguishes the fire.

Abstract: A counter rotating ducted fan having a permanent magnet drive. comprising a ducted housing having an iron core stator and a pair of counter rotating propeller blades rotationally mounted on a propeller shaft positioned axially within the housing Each of the propeller blades includes a plurality of individual propeller blades of an even number. Permanent magnets are mounted in permanent magnet insertion holes located at the tip of each of the individual propeller blades. When excited by an electrical current a pair of excitation windings mounted within the iron core stator control the rotational speed and direction of the pair of counter rotating propeller blades.

Abstract: An electronic check out system which utilizes radio frequency check out devices to check out tools from a centrally located tool storage facility and to identify the individual checking out the tool. The electronic check out system includes readers located a tool boxes and the central storage facility exit to identify the tool and the user of the tool as well as the time and date the tool was removed from the storage facility.

Abstract: A thermal ink jet print device having a phase change material, a solid or fluid, disposed in heat exchange proximity to the thermal ink jet printhead to absorb printhead heat energy by changing physical state at a printhead temperature below that at which unacceptable printing takes place and at a rate commensurate with the rate of heat energy input.

Abstract: An ink level sensor (18, 18', 18") is provided for detecting the level of ink in an ink cartridge (10) containing a capillary reservoir (14), such as foam, therein. The ink level sensor is a binary fluidic indicator, which provides both a human and machine readable indication of the level of the ink. A plurality of embodiments are described, including a two-port sensor (20), a one-port sensor (22), and a pair of fluidically-connected needles of different length (24).