Abstract: A bypass door assembly for a retail display fixture has two or more door panels each with a wheel assembly coupled to a top of the door panel and an adjustable drop rail that extends from a bottom of the door panel, a first coupling member having a first track and a second track for receiving the respective wheel assemblies of a first door panel and a second door panel, and a second coupling member having one or more guides for receiving the adjustable drop rail of one of the two or more door panels.

Abstract: A gas generator has at least one compressor rotor, at least one gas generator turbine rotor and a combustion section. A fan drive turbine is positioned downstream of a path of the products of combustion having passed over the at least one gas generator turbine rotor. The fan drive turbine drives a shaft and the shaft engages gears to drive at least three fan rotors.

Abstract: A gas generator has at least one compressor rotor, at least one gas generator turbine rotor and a combustion section. A fan drive turbine is positioned downstream of a path of the products of combustion having passed over the at least one gas generator turbine rotor. The fan drive turbine drives a shaft and the shaft engages gears to drive at least three fan rotors.

Abstract: A gas generator has at least one compressor rotor, at least one gas generator turbine rotor and a combustion section. A fan drive turbine is positioned downstream of a path of the products of combustion having passed over the at least one gas generator turbine rotor. The fan drive turbine drives a shaft and the shaft engages gears to drive at least three fan rotors.

Abstract: A method and device for detecting improperly inflated game balls during a football game is disclosed. During a stoppage in play, a referee strikes the ball with an impulse of arbitrary value using a data generating impact module containing at least one sensor. Data correlative to the impulse is processed to determine the pressure of the ball. Information sufficient to verify whether the pressure of the game ball is within a prescribed range pursuant to the rules of football is communicated to an output. A designated official determines whether the football is properly inflated.

Abstract: A tire pressure measuring device is disclosed. The device includes a data generating impact module for striking a pneumatic tire, generating data correlative to the force imparted to the tire as a function of time and transmitting the data to a data gathering module. A data gathering module receives the data from the data generating impact module and communicates the data to a data processing module. A data processing module receives the data from the data gathering module, processes the data to determine the pressure of the pneumatic tire and communicates the determined pressure of the pneumatic tire to a tire pressure display. A tire pressure output display receives the determined pressure of the pneumatic tire and displays the calculated pneumatic tire pressure.

Abstract: A mobile support structure for a display device includes a cross bar having a first end and a second end, a display, a first pair of legs, and a second pair of legs. A first coupling defines a first transverse cavity receiving the cross bar and a first pair of axial cavities receiving the first pair of legs. A second coupling defines a second transverse cavity receiving the cross bar and a second pair of axial cavities receiving the second pair of legs. A locking mechanism is disposed in at least one of the cross bar and the first pair of legs. A wheel coupling includes a wheel and is engaged with at least one of the first coupling and the second coupling such that when in a moving position, the wheel contacts a ground surface and rolls the display from a first location to a second location.

Abstract: A gas generator has at least one compressor rotor, at least one gas generator turbine rotor and a combustion section. A fan drive turbine is positioned downstream of a path of the products of combustion having passed over the at least one gas generator turbine rotor. The fan drive turbine drives a shaft and the shaft engages gears to drive at least three fan rotors.

Abstract: A mobile support structure for a display device includes a cross bar having a first end and a second end, a display, a first pair of legs, and a second pair of legs. A first coupling defines a first transverse cavity receiving the cross bar and a first pair of axial cavities receiving the first pair of legs. A second coupling defines a second transverse cavity receiving the cross bar and a second pair of axial cavities receiving the second pair of legs. A locking mechanism is disposed in at least one of the cross bar and the first pair of legs. A wheel coupling includes a wheel and is engaged with at least one of the first coupling and the second coupling such that when in a moving position, the wheel contacts a ground surface and rolls the display from a first location to a second location.

Abstract: A tire pressure measuring device is disclosed. The device includes a data generating impact module for striking a pneumatic tire, generating data correlative to the force imparted to the tire as a function of time and transmitting the data to a data gathering module. A data gathering module receives the data from the data generating impact module and communicates the data to a data processing module. A data processing module receives the data from the data gathering module, processes the data to determine the pressure of the pneumatic tire and communicates the determined pressure of the pneumatic tire to a tire pressure display. A tire pressure output display receives the determined pressure of the pneumatic tire and displays the calculated pneumatic tire pressure.

Abstract: Embodiments of the present invention provide a method of forming gate stacks for field-effect-transistors.

Abstract: A dielectric layer comprises lanthanum, aluminum and oxygen and is formed between two conductors or a conductor and substrate. In one embodiment, the dielectric layer is graded with respect to the lanthanum or aluminum. In another embodiment, an insulating layer is formed between the conductor or substrate and the dielectric layer. The dielectric layer can be formed by atomic layer chemical vapor deposition, physical vapor deposition, organometallic chemical vapor deposition or pulsed laser deposition.

Abstract: A dielectric layer comprises lanthanum, aluminum and oxygen and is formed between two conductors or a conductor and substrate. In one embodiment, the dielectric layer is graded with respect to the lanthanum or aluminum. In another embodiment, an insulating layer is formed between the conductor or substrate and the dielectric layer. The dielectric layer can be formed by atomic layer chemical vapor deposition, physical vapor deposition, organometallic chemical vapor deposition or pulsed laser deposition.

Abstract: Apparatus and methods are provided for filling a groove in a pavement with a groove filling grout. The present invention is particularly useful for forming long-lasting pavement markings, such as lane striping.

Abstract: Apparatus and methods are provided for filling a groove in a pavement with a groove filling grout. The present invention is particularly useful for forming long-lasting pavement markings, such as lane striping.

Abstract: Apparatus and methods are provided for filling a groove in a pavement with a groove filling grout. The present invention is used for forming pavement markings, such as lane striping.