Abstract: An aircraft starter motor assembly for starting an aircraft engine is provided, and includes a DC motor, a planetary gearset, a ring gear clutch, and a starter adapter. The sun gear from the gearset is mounted to the motor output shaft. The ring gear clutch is used to rotationally fix the ring gear or to permit the ring gear to freewheel. The starter adapter includes a worm, a spring, a worm gear, a wrap spring clutch and an output shaft. The worm drives the worm gear, which drives the output shaft via the wrap spring clutch. By using the ring gear clutch to let the ring gear freewheel, the wrap spring clutch can more easily unwind and disengage from the output shaft after the engine has been started.

Abstract: A method is disclosed of treating acute, sub-acute or chronic constipation in a patient having a condition requiring such treatment. The method includes administering a lipase inhibitor. Also provided is a method of treating chronic pain in a patient which includes administration of a lipase inhibitor, with or without pain medication.

Abstract: A rock drilling and bolting system includes a frame, a drill feed rail rotationally supported on the frame, the drill feed rail having a drill feed slidable on the drill feed rail and a bolter feed rail rotationally supported on the frame, the bolter feed rail having a bolter feed slidable on the bolter feed rail. The system further includes a rotary mechanism comprising a first pivot arm and a parallel second pivot arm that rotationally couples the bolter feed rail to the drill feed rail and an actuator mounted to the frame and the rotary mechanism for simultaneously rotating the drill feed rail and the bolter feed rail between a drilling position for drilling and a bolting position for bolting.

Abstract: A bolt centralizer for a bolting feed in a rock bolt system has a flexible body capable of elastically flexing from an upright posture for centralizing a rock bolt to a folded posture that permits a bolting feed to advance. The centralizer includes a passage for guiding the rock bolt into a hole drilled by the rock bolt system. The centralizer also includes a base for fastening the centralizer to a sliding carriage adapted to travel over rails of the bolting feed.

Abstract: An aircraft starter motor assembly for starting an aircraft engine is provided, and includes a DC motor, a planetary gearset, a ring gear clutch, and a starter adapter. The sun gear from the gearset is mounted to the motor output shaft. The ring gear clutch is used to rotationally fix the ring gear or to permit the ring gear to freewheel. The starter adapter including a worm, a spring, a worm gear, a wrap spring clutch and an output shaft. The worm drives the worm gear, which drives the output shaft via the wrap spring clutch. By using the ring gear clutch to let the ring gear freewheel, the wrap spring clutch can more easily unwind and disengage from the output shaft after the engine has been started.

Abstract: A feed rail for a rock drill is composed of two segments, a first beam defining a first rail segment and a second beam defining a second rail segment. The second beam may be detachably connected to the first beam so that the second beam can be removed altogether from the first beam. This invention enables the feed rail to be shortened, thereby making the feed rail much easier to maneuver in mines.

Abstract: A closure assembly comprising at least two closures moveable in a closure frame, said closure frame including a header, sill and including a track sized to extend the full-length the header and sill thereby providing for guided movement of each individual closure to the maximum extent to and from a fully closed position, the at least two closures presenting a straight line, in-line, closure, such as a window, entry door, French door, patio door assembly and when the closures are pivoted from a closed position whereat said closures are parallel to the extension of said closure frame to a second position wherein free end of the closer is pivoted away from the closure frame, the free end of said closure including an inter-engaging member which inter-engage with adjacent members to brace together said closures thereby against any loading such as wind loads or the like.

Abstract: A system and method for object classification is provided. The system includes a computing device that typically comprises a processor configured to receive data and detect an object within the data. Once an object is detected, it can be decomposed into sub-objects and connectivities. Based on the sub-objects and connectivities parameters can be generated. Moreover, based on at least one of sub-objects, connectivities and parameters objective measures can be generated. The object can then be classified based on the objective measures. The parameters can be linked into into linked parameters. Linked classification measures can be generated based on linked parameters. The system can also detect environment objects that form the environment of the detected object. Similar to an object, an environment object can be decomposed into environment sub-objects, and subsequently to environment parameters.

Abstract: A sound masking system for shaping the ambient noise level in a physical environment. The sound masking system comprises a networked and distributed system having a number of master units coupled together and to a control unit. One or more of the master units may include satellite sound masking units which function to reproduce the sound masking signal generated by the master sound masking unit. Each of the master units is addressable over the network by the control unit enabling the control unit to program the contour, spectral band, and gain characteristics of the sound masking output signal. The system may also include a remote control unit which provides the capability to tune and adjust each master sound masking unit in situ without requiring physical access through the ceiling installation.

Abstract: The present invention provides a novel apparatus and method for mapping of urban regions. An apparatus includes the remote sensing equipment that is connected to a computer processor. The remote sensing equipment gathers imaging data about an urban region. The computer processor interprets the imaging data to generate a map of the urban region comprising representations that identify a first set of indicia representing physiographic characteristics, a second set of indicia representing different types of built forms, and a third set of indicia representing patterns of human activity associated with both the physiographic characteristics and the built forms. The map can also include a fourth set of indicia representing an intensity level that at least one of the other types of indicia occurs.

Abstract: A rock drilling and bolting system comprises a drill feed slidable on a drill feed rail for drilling a hole, a bolter feed slidable on a bolter feed rail, the bolter feed having a main bolt driver for driving a rock bolt, a side-mounted bolt driver mounted to the bolter feed rail, the side-mounted bolt driver being disposed rearwardly of the main bolt driver to receive the rock bolt when there is insufficient space to load the rock bolt in the main bolt driver and to drive the rock bolt partially into the hole, and an indexing mechanism for rotating the main bolt driver into alignment with the rock bolt that is partially driven into the hole, wherein the main bolt driver drives the rock bolt fully into the hole.

Abstract: An apparatus for transporting materials including an electrically conductive substrate and a protective liner being in contact with the transported materials. The protective liner includes an electrically non-conductive first layer coupled to the substrate, and an electrically conductive second layer coupled to the first layer. The first layer electrically insulates the second layer from the substrate. A monitoring device is connected to the substrate and the second layer, and configured to detect an electrical connection between the substrate and the second layer indicative of wear of the protective liner. The apparatus can be in a form of a pipe, hose, elbow, valve or tank, and may be used to transport abrasive materials.

Abstract: A system for disposing of a defective sod roll from a sod harvester is disclosed. The system includes: (i) a transport conveyor; (ii) an accumulator located behind the transport conveyor, such that a gap is defined between a rear end of the transport conveyor and a front end of the accumulator; and (iii) a movable tray located proximate to the gap. The tray moves between a retracted position and an extended position. When the tray is in the retracted position, the gap is open and a receiving surface of the tray is in a generally horizontal orientation. When the tray is in the extended position, the tray is located within the gap to receive the sod roll from the transport conveyor.

Abstract: A screen-handling stinger extends and retracts hydraulically from within a bore of a hydraulic stinger of a rock bolter. The screen-handling stinger has a finger that engages a screen. The screen-handling stinger retracts the screen until it snugly abuts the front face of a pad of the stinger. The screen can then be rotated by the rotation motor of the stinger.

Abstract: A rock drilling and bolting system includes a frame, a drill feed rail rotationally supported on the frame, the drill feed rail having a drill feed slidable on the drill feed rail and a bolter feed rail rotationally supported on the frame, the bolter feed rail having a bolter feed slidable on the bolter feed rail. The system further includes a rotary mechanism comprising a first pivot arm and a parallel second pivot arm that rotationally couples the bolter feed rail to the drill feed rail and an actuator mounted to the frame and the rotary mechanism for simultaneously rotating the drill feed rail and the bolter feed rail between a drilling position for drilling and a bolting position for bolting.

Abstract: A rock drilling and bolting system comprises a drill feed slidable on a drill feed rail for drilling a hole, a bolter feed slidable on a bolter feed rail, the bolter feed having a main bolt driver for driving a rock bolt, a side-mounted bolt driver mounted to the bolter feed rail, the side-mounted bolt driver being disposed rearwardly of the main bolt driver to receive the rock bolt when there is insufficient space to load the rock bolt in the main bolt driver and to drive the rock bolt partially into the hole, and an indexing mechanism for rotating the main bolt driver into alignment with the rock bolt that is partially driven into the hole, wherein the main bolt driver drives the rock bolt fully into the hole.

Abstract: A sound masking system for shaping the ambient noise level in a physical environment. The sound masking system comprises a networked and distributed system having a number of master units coupled together and to a control unit. One or more of the master units may include satellite sound masking units which function to reproduce an audio signal generated by a central sound masking module. The audio signal comprises a sound masking signal, a paging signal or a sound masking signal mixed with a paging signal. The sound masking signal is generated by the central sound masking module or a selected from a number of sound masking signal inputs at the control unit. Each of the master units is addressable over the network by the control unit enabling the control unit to control the contour, spectral band, and gain characteristics of the audio output signal.

Abstract: A measuring instrument for detection of electrical properties in a liquid includes a main body configured to hold a tester, a first pole extending from the main body, and a second pole extending from the main body that is spaced apart from the first pole. The first pole carries a positive probe for attachment to the tester, and the second pole carries a negative probe for attachment to the tester. When the probes are placed in the liquid, electrical properties in the liquid are detected by the tester.