Abstract: A portable security system. The portable security system includes a wheeled trailer and a telescopic mast that is coupled to the trailer. The mast is pivotable between a first generally horizontal retracted position and a second generally vertical extended position. A cabinet is mounted onto the trailer and houses a control subsystem, a data input subsystem, a data server and a data storage subsystem. At least one input device is connected to the data input subsystem. The data input subsystem receives data from the input device and forwards the data to the data storage subsystem for storage by means of the data server.

Abstract: A dispenser having an agitator for bulk product. The dispenser comprises a housing, a handle pivotally connected to the housing, a door connected to the handle and adapted to pivot between a closed position and an open position to selectively dispense the bulk product through an opening in the housing, and an agitator disposed within the housing and connected to the door. The agitator moves when the handle is pivoted, enabling the bulk product to flow by gravity toward the opening.

Abstract: A music learning aid to assist musicians in learning and using music theory. The music learning aid includes a semicircular folding substrate and two circular and substantially concentric discs having progressively smaller diameters. The substrate and discs are secured together at a central point such the discs are independently rotatable. By rotation and alignment of selected discs the user is able to determine chords, scales and notes associated with musical works. The device allows the user to transpose music from one key to another, as well as transposing chords, scales or intervals.

Abstract: A protective device for a latch release actuator of a vehicle seat belt. The protective device comprises a shield having an aperture. The shield is attachable to a latch body such that the shield substantially surrounds the latch release actuator and the aperture is situated proximate the latch release actuator so as to deter unintended actuation of the latch release actuator.

Abstract: An LED package is disclosed. The LED package comprises a base contact and a leadframe connected to the base contact. The leadframe includes an annular contact. An LED die is coupled to the base contact and the annular contact. A trim bezel is coupled to the leadframe. In various embodiments the LED package may include a lens, and an optical material disposed over the LED die. The trim bezel may be colored to generally indicate the color of light emitted by the LED die.

Abstract: A high-frequency transformer. The transformer comprises a high-voltage winding. A first bus bar is positioned proximate the high voltage winding and extends to a first portion of a plurality of power switching devices. The first bus bar is electrically coupled to the first portion of the power switching devices. A second bus bar is positioned proximate the high voltage winding and extends to a second portion of the power switching devices. The second bus bar is electrically coupled to both the high voltage winding and the second portion of the power switching devices. A third bus bar extends between the first and second bus bars and is electrically coupled to the first bus bar, second bus bar, and the high voltage winding. The second and third bus bars form a low voltage winding that electrically cooperates with the high voltage winding to form the high-frequency transformer.

Abstract: Demand in a water distribution system is determined by the steps of measuring the volume of water flowing into the water distribution system through an input during a predetermined interval of time, measuring the change in the volume of water stored in the storage reservoir during the same time interval, measuring the volume of water flow exiting the water distribution system through an output during the same time interval, calculating an adjusted input measurement by subtracting the measured flow of water exiting the water distribution system from the measured volume of water flow into the water distribution system, and adding a measured increase in the volume of the water in the storage reservoir to the adjusted input measurement or subtracting a measured decrease in the volume of water in the storage reservoir from the adjusted input measurement to determine the demand.

Abstract: A system for controlling the excitation of an alternator field coil. The system comprises a capacitor forming a charge reservoir, a first and a second selectively operable switch connected to opposing ends of a field coil of the alternator, a first catch diode, and a second catch diode. At least one of the first and second switches are operated at a variable duty cycle and the capacitor both absorbs energy from the field coil and supplies energy to the field coil to regulate the magnetic field of the field coil, effective to regulate the output voltage of the alternator and rapidly compensate for changes in at least one load connected to the alternator.

Abstract: A method and apparatus for a hood latch cable retaining system. A cable mounting cavity for a conventional snap-fit cable fastener is provided in a latch support structure of the hood release mechanism. A retainer is mounted to the latch support structure and positioned such that a flange portion of the retainer having a confronting edge is spaced a predetermined distance and offset from the center line of the cable mounting cavity. The latch support structure may be deformed or repositioned during a frontal vehicle impact, causing the confronting edge of the flange to come into contact with the control cable. The confronting edge impedes the snap-fit fastener from disengaging from the latch support structure, preventing the vehicle hood from inadvertently opening.

Abstract: A power management system for a vehicle. The system may be flexibly configured using various arrangements of DC to AC inverters, DC to DC converters AC to DC converters, DC to AC converters and AC to AC converters, one or more batteries, and a control portion to provide an AC bus, a primary DC bus and a secondary DC bus. The control portion monitors the status of the buses, inverters and converters and controls the operation of the inverters and converters to supply and regulate the power supplied by the buses. The inverters and converters may be bidirectional, allowing power to be transferred between buses.

Abstract: An iris assembly of this invention comprises an iris button having a frontside surface. An iris member is joined to the iris button frontside surface and has an iris image disposed thereon. The iris image is provided using digital image capture, storage, enhancement, and printing techniques, and is provided onto a suitable substrate. A cornea piece is made from a clear material, and is joined to the iris member frontside surface. Prior to joining, the iris member is encapsulated with a clear protective film thereover that operates to protect the iris image from unwanted smudging or other type of distortion during the step of joining the cornea piece. Iris assemblies of this invention are constructed in a manner that provide a more accurate reproduction of the iris image, in a manner that is both time efficient and cost effective, when compared to conventional iris assemblies and methods for making the same.

Abstract: A method for tracking and handling people and articles at an airport using Radio-Frequency Identification (“RFID”) tags. The RFID tag contains an electronic microchip with a memory portion, permanently attached to a substrate having a planar antenna. Each RFID tag is tuned to operate at a specific frequency and includes a unique identifier number stored in the memory portion. Passenger-specific information, such as passenger name, address and flight itinerary may be sent to the microchip for storage in the memory portion by means of an RF field provided by an external “scanner” device. The scanner also provides a means for reading data stored in the memory portion of the microchip. The RFID tag is small, rugged, and unobtrusive, allowing it to be applied to passenger articles and documents, allowing for more efficient check-in, automated tracking of articles, theft prevention, and increased security.

Abstract: A method and system are taught for a system comprising an LED package. The LED package may comprise a leadframe having an annular contact and a base contact. An LED die may be coupled to the annular and base contacts such that the P-type material portion is electrically connected to an annular contact and the N-type material portion is electrically connected to a base contact. Alternatively the N-type material portion may be electrically connected to the annular contact and the P-type material portion may be electrically connected to the base contact. A lens may be coupled to the leadframe, and an optical material may be located in a cavity defined by the lens, the base contact, and the annular contact. The optical material may be a gel, a grease, a resilient material, a non-resilient material, a rigid material, a liquid material or a non-liquid material.

Abstract: A folding chair having adjustable, telescoping rear legs for use on level ground and sloping terrain. The chair is continuously adjustable by a user while in a seated position, each of the telescoping rear legs housing a biasing means to mechanically assist the user in their adjustment. Easily-deployable clamps are provided to enable a user to adjust the inclination of the seating arrangement with a single hand.

Abstract: A storable and removable jump seat for use in a vehicle. The improved seat provide for convertible seating in the form of a folding jump seat provides conforming appearance, comfort, safety and practicality. The jump seat provides a safe, comfortable and easily storable seat that may be folded and stored against a wall within the vehicle's cargo area in order to expand the available cargo space. The jump seat assembly is also designed to be quickly and easily removable in order to increase the available cargo space within a vehicle. The jump seat may be quickly and easily reinstalled without the need for tools or additional assistance. Multiple jump seats may be arranged within a vehicle to provide a side by side seating arrangement.

Abstract: An arm rest and support for aiming. The arm rest and support consists of an upper member hingedly attached to a lower member. A pair of straps attached to the lower member wrap around the torso of the user for support. A third strap attached to the upper member is adapted to wrap around the aiming arm of the user. When not in use, the arm rest and support may be folded, allowing the user to move about. When the support is needed, the user simply raises his or her arm, causing the upper member to pivot and lock at an approximate right angle in relation to the lower member, providing the user with support for aiming resulting in greater accuracy and reduced fatigue.