Abstract: A downhole device is configured as a selectable hole trimmer. The selectable hole trimmer comprises an upper sleeve affixed inside a body via a stop. A charge sleeve is slidable inside the upper sleeve to provide a pressure to a pressurized volume. A catch sleeve is slidable inside the charge sleeve to align a bypass port and a return port with a drilling mud volume. An actuator is fluidly connected to the pressurized volume via a port. The actuator is configured to provide a pressure to a selectable hole cutter of the body via an actuation port in the transfer sleeve and actuate the selectable hole cutter piston of the selectable hole cutter to move relative to the body, wherein the cutter piston comprises one or more cutters. A manual controller configured to operate the actuator in response to a dropped activation ball.

Abstract: A luggage tag comprises an indicator; a thin tag body including a radiofrequency (RF) receiver configured to receive an RF signal transmitted by an RF transmitter and a processor in communication with the RF receiver and the indicator, the processor being configured to acquire information from the RF signal that is received by the RF receiver and to turn on the indicator in response to the information acquired from the RF signal; and a coupling unit for coupling the thin tag body of the luggage tag to luggage.

Abstract: An apparatus for mounting a photovoltaic module is disclosed. The apparatus includes a first support member, a second support member, a ballast support structure, and brackets. The brackets each include a first leg and a second leg, where the first leg includes a hook-shaped portion at a distal end of the first leg and the second leg includes a hook-shaped portion at a distal end of the second leg.

Abstract: An apparatus for mounting a photovoltaic module is disclosed. The apparatus includes a first support member, a second support member, a ballast support structure, and brackets. The brackets each include a first leg and a second leg, where the first leg includes a hook-shaped portion at a distal end of the first leg and the second leg includes a hook-shaped portion at a distal end of the second leg.

Abstract: An apparatus for making and dispensing frozen aerated products includes a rotating horizontal freeze plate with an upper surface for receiving a chilled aerated mix. The chilled aerated mix includes, in one embodiment, a base that has been sufficiently aerated, and at least one flavor. The horizontal freeze plate rotates about its central axis. The apparatus also includes a spreader body for distributing the chilled aerated mix on the rotating freeze plate. The spreader body extends radially across at least a portion of the upper surface of the freeze plate. The apparatus further includes a scraper for scraping frozen aerated mix off of the rotating freeze plate.

Abstract: An apparatus for making and dispensing frozen aerated products includes a rotating horizontal freeze plate with an upper surface for receiving a chilled aerated mix. The chilled aerated mix includes, in one embodiment, ice cream base that has been sufficiently aerated, and flavor. The apparatus further includes a scraper for scraping frozen aerated mix off of the rotating freeze plate. The scraper includes a body that forms an elongated semi-cylindrical channel. The apparatus also includes a plow for pushing the scraped, frozen and aerated mix through the channel towards a cup held by a cup lifter disposed at an end of the channel. The action of the plow pushes the scraped frozen aerated mix through the channel and into the cup resulting in a generally round scoop of scraped frozen aerated mix in the cup that resembles a serving scoop experienced at a traditional ice cream shop.

Abstract: A combination manifold and nozzle closure system is disclosed. The closure system limits exposure of the nozzle outlets to air between dispenses or between uses. Manifold accommodates a plurality of nozzles. Each nozzle includes a nozzle outlet extending beyond an end of the manifold. An actuator shaft passes through the manifold and is connected to a plate at its distal end with a film disposed between the plate and the nozzle outlets. An actuator moves the actuator shaft from a closed position where the film engages the nozzle outlets and the plate is disposed just below the nozzles to an open position where the film and plate have been pulled upward beyond the nozzle outlets. The plate includes a plurality of openings and the film includes a plurality of valves each opening in the plate is in alignment with a valve and each valve is in alignment with one of the nozzle outlets.

Abstract: Disclosed is apparatus and methodology for providing a retrofittable lock assembly for an enclosure. A manually or electronically accessible lock assembly has been provided that may be attached to an enclosure to control access to items stored in the enclosure. In a particular form, the retrofittable lock may be applied to a refrigerator used to store controlled medications. The retrofittable lock contains electronic circuitry that maintains a record of user identification, date, and time of access of users seeking access to items stored in the enclosure.

Abstract: An apparatus for making and dispensing frozen aerated products includes a rotating horizontal freeze plate with an upper surface for receiving a chilled aerated mix. The chilled aerated mix includes, in one embodiment, ice cream base that has been sufficiently aerated, and flavor. The horizontal freeze plate rotates about its central axis. The apparatus also includes a spreader body for distributing the chilled aerated mix on the rotating freeze plate. The spreader body extends radially across at least a portion of the upper surface of the freeze plate. The apparatus further includes a scraper for scraping frozen aerated mix off of the rotating freeze plate. The scraper includes a scraper blade with a leading edge that extends radially across the portion of the freeze plate and that engages the upper surface of the freeze plate. The scraper blade is directed opposite the direction of rotation of the freeze plate.

Abstract: An apparatus for making and dispensing frozen aerated products includes a rotating horizontal freeze plate with an upper surface for receiving a chilled aerated mix. The chilled aerated mix includes, in one embodiment, a base that has been sufficiently aerated, and at least one flavor. The horizontal freeze plate rotates about its central axis. The apparatus also includes a spreader body for distributing the chilled aerated mix on the rotating freeze plate. The spreader body extends radially across at least a portion of the upper surface of the freeze plate. The apparatus further includes a scraper for scraping frozen aerated mix off of the rotating freeze plate. The scraper includes a scraper blade with a leading edge that extends radially across the portion of the freeze plate and that engages the upper surface of the freeze plate. The scraper blade is directed opposite the direction of rotation of the freeze plate.

Abstract: A method and apparatus for recording sensor data. The analog and digital signals containing the sensor data are accompanied by a concurrent analog video signal. The analog signals are converted to digital form and highly redundant signals are compressed according to conventional compression techniques. The resulting compressed and uncompressed signals are encrypted and stored on a removable hard disk. The data stored on the removable hard disk can later be played back to reconstruct the original signals while assuring that the played back signals are correct reconstructions of the original signals.

Abstract: A method and apparatus for recording sensor data. The analog and digital signals containing the sensor data are accompanied by a concurrent analog video signal. The analog signals are converted to digital form and highly redundant signals are compressed according to conventional compression techniques. The resulting compressed and uncompressed signals are encrypted and stored on a removable hard disk. The data stored on the removable hard disk can later be played back to reconstruct the original signals while assuring that the played back signals are correct reconstructions of the original signals.