Abstract: Systems and methods in accordance with embodiments of the invention implement bulk metallic glass-based macroscale gears. In one embodiment, a method of fabricating a bulk metallic glass-based macroscale gear, where at least either the thickness of the gear is greater than 3 mm or the diameter of the gear is greater than 9 mm, includes: obtaining design parameters of the gear to be formed; selecting a bulk metallic glass from which the gear will be formed based on the obtained design parameters, where the selected bulk metallic glass is characterized by a resistance to standard modes of wear and a resistance to brittle fracture such that a gear can be formed from the selected bulk metallic glass that accords with the obtained design parameters; and fabricating the gear from the selected bulk metallic glass that accords with the obtained design parameters.

Abstract: A method and system are disclosed for processing coupons through networked computers or kiosks. More particularly, the system has the capability of utilizing data received from one or more networked computers or kiosk to modify coupons subsequently delivered to that kiosk or to other computers or kiosks on the network. The system includes a central server, a series of computers or kiosks networked to the central server, and a software program for collecting the information input by users of the system and modifying the coupons subsequently dispensed through the network based on the information collected.

Abstract: The present invention is a germicidal solution for sanitizing the human epidermis without irritation. The solution is a homogenous blend of glycerol, sodium hypochlorite, inert ingredients, soft water, scented oil, and isopropyl alchol, having a pH of 9.8 to about 10.1. The solution may be applied to a towelette and sealed in a hermetically sealed pouch for later use.

Abstract: A vent window securing device adapted to be mounted on a van or truck door having a vent window. The securing device includes a flat support member that is attached to the inside of the front door by the same bolts that hold the window regulator to the door. An adjustable vertical gear member has a top portion having a U-shaped clamp that fits over the latch of the vent window in the horizontal position. The bottom portion of the vertical gear member has vertical gear teeth that mesh with the teeth of a circular gear that is connected to the flat support member by a shaft having a handle that can be rotated. The U-shaped clamp can be attached to a vertical steel rod having a threaded bottom that is adjustable with the vertical gear member by a flange and nut connector. An alternative embodiment provides an upwardly facing clamp under the vent window that is clamped to the window by a downwardly facing clamp attached to the top of the steel rod.

Abstract: A protective system for the vent window of a motor vehicle that comprises a metal mesh member positioned across the vent window inside the vehicle. A blocking pin connected to the mesh member extends laterally at a location that blocks rotational movement of the vent window latch from a locked mode onto the adjacent door frame wherein the vent window is prevented from being rotated from its closed position to an open position. The mesh member has a frame that includes a forward angled frame portion and a horizontal bottom frame portion that are adapted to secure the mesh member to the front door. A plate is secured to the front door via window regulator plate screws. A hinge secured to the plate and the bottom frame portion is adapted to rotate the mesh member about a horizontal axis to a position away from the vent window. A mounting bar having a slidable member is secured to the front door via vent window frame screws.

Abstract: A pipeline flow measurement proving system has a custody transfer insertion turbine meter mounted at a first location on a fluid pipeline. A proving insertion turbine flow meter is mounted at a second location on the pipeline upstream from the custody meter at a distance of approximately ten diameters of the pipeline. This offset spacing reduces the fluid turbulence which may be produced by the turbine head of the proving meter. The proving meter is calibrated against a standard at the National Bureau of Standards. Each of the flow meters produces a pulse signal which is proportional to the rotation of the corresponding turbine head. The calibration is carried out by counting the number of pulses produced by the two meters during a selected time period. The ratio of the counts of the pulses comprises a calibration constant which is utilized by a custody transfer flow computer for producing a flow measurement.

Abstract: In a system which uses a linear lens array or light transmitter array, reflective elements are placed at the array ends so as to intrude a slight distance into the optical path. Light reflected from these elements is used to eliminate unwanted edge borders on an underlying photoreceptor surface.

Abstract: An insertion flowmeter apparatus for measurement of the fluid flow in a pipeline, particularly an oil and gas pipeline, utilizes a fluid-pressure actuated piston within a cylinder to insert and retract a stem having a turbine meter at the end laterally through the side wall of the pipeline. The retractable insertion flowmeter apparatus disclosed includes an hydraulic cylinder having a mounting flange on a first end for attachment to a flanged riser extending out of the wall of the pipeline, with an end plate provided on the second end of the cylinder. Both the mounting flange and the end plate have ports that communicate with the interior of the cylinder. A piston is disposed in the hydraulic cylinder for longitudinal movement therein in response to the introduction through the ports of pressurized fluid. The stem that carries the turbine meter extends longitudinally through the hydraulic cylinder and is secured to the piston.