Abstract: A security system with a processor that receives information from multiple sources. The system is illustrated by a network of inspection machines at multiple locations in an airport, such as at check-in desks. These machines provide data to the processor for threat detection processing. The processor provides a central control and data integration point. Centralized control may be used to readily adapt threat detection programs and data integration may allow more accurate or more thorough threat determinations to be made. Moreover, centralized processing of computation intensive operations, such as image reconstruction, may provide for more efficient processor utilization throughout the system, providing a lower total processing cost. Additionally, centralized processing allows for human decision makers to be readily integrated into the system.

Abstract: As combined with a protective garment having a generally tubular portion, such as a protective coat having a sleeve, or such as a pair of protective pants having a pants leg, which may be regarded as being generally tubular, and a drag harness, which is assembled to the generally tubular portion and which facilitates dragging a wear from a hazardous situation. The drag harness includes a loop, which is assembled to and within the generally tubular portion, and a grip, which extends through an aperture in the generally tubular portion. The loop and the grip may be made from a single length of strapping or, alternatively, the loop and the grip may be made from separate lengths of strapping. The loop may have a fixed length or, alternatively, the drag harness may have a running noose, by which the loop is adapted to tighten when the grip is pulled.

Abstract: A surveillance system is disclosed. In some embodiments, the surveillance system may include at least one controller configured to receive information data from at least one upstream information source and to control operation of at least one controllable downstream information source based, at least in part, on the information data. A surveillance method also is disclosed. In some embodiments, the method may include analyzing screening data, obtaining information data, and reanalyzing the screening data based, at least in part, on the obtained information data.

Abstract: As worn by a firefighter or by an emergency rescue worker, a protective garment having a lower torso-covering portion and two leg-covering portions is equipped with a drag harness or drag harnesses. Each drag harness is accessible through an aperture or apertures somewhere in the lower torso-covering and leg-covering portions. In the illustrated and described embodiments, the protective garment is equipped with two knee pads. Each knee pad is manipulatable between a position wherein such knee pad covers the aperture or apertures in a given one of the leg-covering portions and positions wherein such knee pad does not cover the aperture or apertures in the given one of the leg-covering portions. Each knee pad may serve as a flap or may be completely detachable.

Abstract: Power gating logic cones is described. In one embodiment a method includes synthesizing logic for an integrated circuit (IC) design; identifying low switching nodes within the logic that switch less than a threshold; determining a potential power gating cone (PGC) based on the identified low switching nodes; determining a power gating logic expression for the potential PGC that includes a minimum set of inputs to the potential PGC that are least switching; determining whether energy savings using the power gating logic expression meets a criteria; and accepting the potential PGC in response to meeting the criteria.

Abstract: A drag harness for use with a protective garment for a fire fighter or emergency worker is provided. The drag harness includes a gripping loop having a pull strap affixed thereto. The pull strap extends from an aperture in the protective garment such that the drag loop can be pulled through the aperture to drag the wearer. Furthermore, the protective garment may include a pocket wherein a portion of the drag loop may be contained when in a stored state.

Abstract: A method and apparatus for inspecting items for the presence of contraband. Trays may be used to hold items as they move through an inspection station. After use, the trays may be mechanically conveyed back to an entry region of the inspection station so that the trays may be used to move other items. Mechanically conveying the trays may enable increased throughput for inspection stations. A tray return may be constructed from multiple modules positioned to the side of an inspection machine. In use at an airport or other similar facility, the tray return may face a passenger use area at an inspection station. Passengers exiting the inspection station may place trays in the tray return. Passengers entering the inspection station may remove a tray from an end of the tray return at an entrance of the inspection station.

Abstract: An approach that iteratively synthesizes an integrated circuit design to attain power closure is described. In one embodiment, the integrated circuit design is initially synthesized to satisfy timing and power constraints. Results from the initial synthesis are fed back into the synthesis process where specific nodes in the circuit design are targeted to satisfy the timing and power constraints. Selected nodes in the circuit design are worked on in an iterative manner until it has been determined that all of selected nodes have undergone evaluation for satisfying timing and power constraints. Once all of the selected nodes have undergone evaluation for satisfying timing and power constraints, then a final netlist representing the circuit design is generated.

Abstract: A design structure that performs iterative synthesis of an integrated circuit design to attain power closure is described. In one embodiment, the design structure is embodied in a computer readable medium and has the capability to initially synthesized an integrated circuit design to satisfy timing and power constraints. Results from the initial synthesis are fed back into the synthesis process where specific nodes in the circuit design are targeted to satisfy the timing and power constraints. Selected nodes in the circuit design are worked on in an iterative manner until it has been determined that all of selected nodes have undergone evaluation for satisfying timing and power constraints. Once all of the selected nodes have undergone evaluation for satisfying timing and power constraints, then a final netlist representing the circuit design is generated.

Abstract: An approach that iteratively synthesizes an integrated circuit design to attain power closure is described. In one embodiment, the integrated circuit design is initially synthesized to satisfy timing and power constraints. Results from the initial synthesis are fed back into the synthesis process where specific nodes in the circuit design are targeted to satisfy the timing and power constraints. Selected nodes in the circuit design are worked on in an iterative manner until it has been determined that all of selected nodes have undergone evaluation for satisfying timing and power constraints. Once all of the selected nodes have undergone evaluation for satisfying timing and power constraints, then a final netlist representing the circuit design is generated.

Abstract: As worn by a firefighter or by an emergency rescue worker, a protective garment having a lower torso-covering portion and two leg-covering portions is equipped with a drag harness or drag harnesses. Each drag harness is accessible through an aperture or apertures somewhere in the lower torso-covering and leg-covering portions. In the illustrated and described embodiments, the protective garment is equipped with two knee pads. Each knee pad is manipulatable between a position wherein such knee pad covers the aperture or apertures in a given one of the leg-covering portions and positions wherein such knee pad does not cover the aperture or apertures in the given one of the leg-covering portions. Each knee pad may serve as a flap or may be completely detachable.

Abstract: A drag harness for use with a protective garment for a fire fighter or emergency worker is provided. The drag harness includes a gripping loop having a pull strap affixed thereto. The pull strap extends from an aperture in the protective garment such that the drag loop can be pulled through the aperture to drag the wearer. Furthermore, the protective garment may include a pocket wherein a portion of the drag loop may be contained when in a stored state.

Abstract: A surveillance method is disclosed. In some embodiments, the method may include associating, with respective identifiers, a person and one or more carried items selected by the person to be carried by the person into a controlled-access area.

Abstract: In a combination wherein a thermal imaging camera having a front lens is mounted to a protective helmet, such as a firefighter's helmet, where the thermal imaging camera is not covered from above by any portion of the protective helmet, wherein a display is mounted below the front area of the brim, and wherein an arm connects the thermal imaging camera to the display, a shroud, which is aluminized so as to be heat-reflective, is adapted, when secured to the protective helmet, to cover the exposed top, side, and front surfaces of the thermal imaging camera, except for a front opening for the front lens and except for a bottom opening, through which the display and the arm connecting the thermal imaging camera to the display can pass when the shroud is being installed.

Abstract: A protective helmet, which is intended to be only worn by a wearer who is authorized to pass through a security perimeter, comprises an outer shell, a pocket, which is mounted to the outer shell and which defines a window, a flap, which is movable between a position wherein the flap covers the window and positions wherein the flap does not cover the window, and a card, which is disposed in the pocket. The card displays or records data, which are readable through the window by a human, by an electronic reader, or by both, and which are unique to the authorized wearer of the protective garment. The data may comprise symbolic data, such as bar code data, and may comprise a photograph of the authorized wearer of the protective garment. When the flap covers the window, the flap protects the data against becoming unreadable because of foreign matter, such as soot, or because of surface abrasion.

Abstract: A protective helmet, which is intended to be only worn by a wearer who is authorized to pass through a security perimeter, comprises an outer shell, a pocket, which is mounted to the outer shell and which defines a window, a flap, which is movable between a position wherein the flap covers the window and positions wherein the flap does not cover the window, and a card, which is disposed in the pocket. The card displays or records data, which are readable through the window by a human, by an electronic reader, or by both, and which are unique to the authorized wearer of the protective garment. The data may comprise symbolic data, such as bar code data, and may comprise a photograph of the authorized wearer of the protective garment. When the flap covers the window, the flap protects the data against becoming unreadable because of foreign matter, such as soot, or because of surface abrasion.

Abstract: A protective garment, which is intended to be only worn by a wearer who is authorized to pass through a security perimeter, comprises a pocket, which defines a window, a flap, which is movable between a position wherein the flap covers the window and positions wherein the flap does not cover the window, and a card, which is disposed in the pocket. The card displays or records data, which are readable through the window by a human, by an electronic reader, or by both, and which are unique to the authorized wearer of the protective garment. The data may comprise symbolic data, such as bar code data, and may comprise a photograph of the authorized wearer of the protective garment. When the flap covers the window, the flap protects the data against becoming illegible because of foreign matter, such as soot, or because of surface abrasion.

Abstract: The present invention is directed to a prosthetic device that can be implanted in the pleural cavity of patients undergoing lung volume reduction surgery. The device is designed so that its volume can be adjusted by externally adding or removing gas without the need for additional surgical intervention.

Abstract: The present invention is directed to a prosthetic device that can be implanted in the pleural cavity of patients undergoing lung volume reduction surgery. The device is designed so that its volume can be adjusted by externally adding or removing gas without the need for additional surgical intervention.

Abstract: A pipelined, RISC-type processor operated in parallel mode and its associated processing methods for separately handling instructions from multiple program instruction sets. The pipelined processor includes an instruction fetch unit, an instruction decode unit and n execution units. Each execution unit operates at substantially the same process cycle time, while the speed of operation of the instruction fetch unit and instruction decode unit is at least n times the cycle time of the execution units such that each phase of the pipeline separately processes n instructions substantially within one machine cycle. Timing and control circuitry is coupled to each of the principle elemental units for controlling the timing and sequence of operations on instructions.