Abstract: A stethoscope disinfection system comprising a guide member comprising a body member, a rotation-imparting member, a slide guide track, a spring guide track, and a trolley guide track, and a trolley comprising a lower housing member, a cam member, a lock head, a spring apparatus, a brush member, an upper housing member configured to receive at least a portion of a head of a stethoscope, and a dispersing member positioned in the dispersing mechanism chamber. The system may further comprise a slide guide configured to engage with each of the arm of the lock head and the slide guide track and to translate along a length of the slide guide track.

Abstract: A stethoscope disinfection system comprising a guide member comprising a body member, a rotation-imparting member, a slide guide track, a spring guide track, and a trolley guide track, and a trolley comprising a lower housing member, a cam member, a lock head, a spring apparatus, a brush member, an upper housing member configured to receive at least a portion of a head of a stethoscope, and a dispersing member positioned in the dispersing mechanism chamber. The system may further comprise a slide guide configured to engage with each of the arm of the lock head and the slide guide track and to translate along a length of the slide guide track.

Abstract: A turbine system that can be releasably anchored in a flow of liquid, like a waterfall, and generate power from the flow includes a runner operable to receive some or all of the flow of liquid and rotate to generate power, a penstock operable to direct some or all of the flow toward the runner, and an intake operable to direct some or all of the flow into the penstock. The runner may be coupled to a generator to generate electric power. The penstock has a length that is adjustable to accommodate changes in the height of the liquid drop or waterfall, which may be desirable if the distance between the top and bottom of the drop fluctuates like an ocean's tide. The turbine system also includes a valve operable to modify the flow of the liquid flowing into the runner, and a control circuit operable to determine an amount of liquid entering the penstock and, in response to the determined amount, move the valve to increase or decrease the flow of liquid into the runner.

Abstract: A vehicle asset monitoring system comprising a plurality of vehicle assets for lifting and carrying loads and a remote monitoring station for monitoring the vehicle assets. The vehicle assets each comprise a motive unit for generating a motive force to move the vehicle asset and a lift unit for generating a force to lift a load. A measurement interface is provided in each vehicle asset that is adapted to obtain a plurality of operational parameters including operational parameters representing a load lifted by the vehicle asset and another operational parameter related to usage of the vehicle asset. The remote monitoring station comprises a processor for analysing the operational parameters, and for initiating an action based on the analysis.

Abstract: An authorization control device for selectively enabling operation of a vehicle on which it is installed is described. The device employs vehicle identity logic for storing or reading a vehicle identifier for the vehicle on which the authorization control device is installed.

Abstract: A positioning system determines location information based on reading one or more of a set of machine readable markers positioned about a facility, for example using a proximity reader. A memory stores an association between each machine readable marker and location information so that the system can determine location information without needing triangulation or GPS.

Abstract: A vehicle power controller and a control method are described. The vehicle power controller is arranged to receive a remote command to set an inactivity time interval and to shut down a component of a vehicle, such as an engine, if it is inactive for the time interval.

Abstract: A communication system for a materials handing facility obtains operational data from the CANBUS of a vehicle and selectively stores or transmits data based on the availability of a communications link.

Abstract: A maintenance control system monitors maintenance requirements in a plurality of vehicles to enable a processor to determine a maintenance requirement of a first asset and to select a maintenance action for a second asset based on the maintenance requirement of the first asset.

Abstract: A method of using a capacitance-sensitive touchpad, wherein the touchpad includes a zone on a surface thereof, wherein touchdown of a pointing object within the zone enables activation of a scrolling function, wherein direction of scrolling is then controlled by a gesture by the pointing object, such as moving in a circular motion in a clockwise direction to move down in a list, and in a counter clockwise direction to move up in a list, and wherein fast and slow scrolling speeds are controlled by tapping functions within the scroll zone.

Abstract: A proximity-based mutually capacitance-sensitive touchpad that is disposed directly beneath a keypad keymat of a mobile telephone, wherein posts associated with each key pass through a mutually capacitance-sensitive sensor electrode grid of the touchpad such that the keypad posts do not interfere with touchpad detection and tracking of a pointing object that moves along the keypad surface, to thereby enable touchpad data entry, cursor control, and scroll bar control on a display of the mobile telephone, wherein the keypad posts actuate mechanical switches underneath the touchpad.

Abstract: A demultiplexer disposed between a touch sensor circuit and electrodes of a touchpad electrode grid, wherein instead of using the touch sensor circuitry to directly drive each electrode, the touch sensor circuitry instead transmits control signals to the demultiplexer, wherein the control signals instruct the demultiplexer to select a subset of the plurality of electrodes to be driven, and thereby perform object detection and tracking, wherein by using the demultiplexer to drive electrodes, a much greater number of electrodes can be driven by the touch sensor circuit, thereby increasing the effective size of a touchpad that can be controlled by the touch sensor circuitry.

Abstract: A single-layer touchpad comprised of a relatively clear substrate, a first active electrode disposed thereon, and a sense electrode disposed thereon, wherein the first active electrode and the sense electrode are comprised of a conductive material, wherein the first active electrode in combination with the sense electrode are used to detect the presence of a pointing object in a zone, determining in which zone the pointing object has been detected, or the simultaneous presence of multiple pointing objects in multiple zones, and wherein the first active electrode and/or the sense electrode are made sufficiently visible so that a pattern is visually detectable to the user when looking at the display screen.

Abstract: A single-layer touchpad comprised of a relatively clear substrate, a first electrode disposed thereon, and a sense electrode disposed thereon, wherein the first electrode and the sense electrode are comprised of a conductive material, wherein the first electrode in combination with the sense electrode are used to detect the presence of a pointing object in a zone, or the simultaneous presence of multiple pointing objects in multiple zones, and wherein the first electrode and/or the sense electrode are made such that a pattern is visually detectable on the display screen.

Abstract: A pen needle magazine dispenser for holding and dispensing a novel pen needle assembly. The pen needle magazine dispenser includes a number of threaded sleeves within cavities that interact with threads on each pen needle assembly to attach the pen needle to a special adapter on a conventional medication delivery pen. The magazine dispenser includes a sterility barrier and a cap to cover the pen needles.

Abstract: A pen needle magazine dispenser for holding and dispensing a novel pen needle assembly. The pen needle magazine dispenser includes a number of threaded sleeves within cavities that interact with threads on each pen needle assembly to attach the pen needle to a special adapter on a conventional medication delivery pen. The magazine dispenser includes a sterility barrier and a cap to cover the pen needles.