Abstract: A gaming machine is provided with easily installable and serviceable components. The gaming machine includes a gaming cabinet having a main door and a lower door. A lock assembly is attached to the gaming cabinet. The lock assembly has a lock support with front panel, a first side panel, and a second side panel. At least gaming machine access control device is disposed in the front panel of the lock support, and a flange is disposed on the first side panel to connect with a mount on the gaming cabinet. A hinge pin extends through the second side panel of the lock support about which the lock assembly rotates when the main door of the gaming cabinet is open. A subwoofer is slidably mounted to a platform in the gaming machine and is secured in place with a locking element via a single fastener.

Abstract: Various aspects described or referenced herein are directed to different methods and systems for facilitating secure access to various components of electronic wager-based gaming devices such as video slot machines, video poker machines, and other types of wager-based gaming machines. One aspect disclosed herein is directed to an improved button panel assembly design which enables a button panel to be attached/detached to/from the gaming machine cabinet in a manner which does not require the opening of the main access door, and in a manner which does not require access to the interior of the gaming machine cabinet. Another aspect is directed to an improved button panel security system.

Abstract: A pitch bearing for coupling a rotor blade to a hub of a wind turbine includes an outer race configured to be coupled to the hub, an inner race rotatable relative to the outer race and configured to be coupled to the rotor blade, and a first plurality of line contact rolling elements. The outer race defines a first outer raceway wall and the inner race defines a first inner raceway wall. The first plurality of line contact rolling elements is disposed between the first inner and outer raceway walls. Each of the plurality of line contact rolling elements defines a predetermined contact angle. The predetermined contact angle is defined as an angle between a reference line extending perpendicular to a longitudinal axis of one of the plurality of line contact rolling elements and a reference line extending parallel to a horizontal plane of the pitch bearing. Further, the predetermined contact angle includes angles between 0 degrees (°) and 90°.

Abstract: Remote biometric monitoring systems may include a digital camera having a digital sensor, a processor, and a memory, all enclosed in a common housing. The processor of the camera may locally execute one or more algorithms to perform computer vision analysis of captured images of a sleeping subject, thereby determining an activity state of the subject. The activity state may include a sleep state. One or more environmental control devices may be adjusted automatically by the system based at least in part on the activity state.

Abstract: A detachable bed rail providing support for a user on a bed or similar furniture is disclosed. The detachable bed rail may include a base that can fit under a mattress, and a support rail that extends upright relative to the base. The bed rail may be decoupled from the base portion and coupled to the bed in a storage configuration. The detachable bed rail may include accessories comprising a rail cover, a tray table and an attachable extension.

Abstract: In one aspect, a dual pitch bearing configuration for coupling a rotor blade to a hub of a wind turbine. The dual pitch bearing configuration including a first pitch bearing and at least one additional pitch bearing disposed axially a distance LB from the first pitch bearing. The dual pitch bearing configuration further including one or more spacers disposed between the first pitch bearing and the at least one additional pitch bearing and extending the distance LB. The dual pitch bearing disposed radially within one of a blade root of the rotor blade, a hub extension or a bearing housing and coupled thereto. The dual pitch bearing configuration minimizing moment loading on the first pitch bearing and the at least one additional pitch bearing. A wind turbine including the dual pitch bearing configuration is further disclosed.

Abstract: Various aspects described or referenced herein are directed to improved electronic gaming device (“EGD”) designs for facilitating access and serviceability of the EGD's service light assembly. In at least some embodiments, the improved EGD design features allow for the EGD's service light assembly to be fully assembled, disassembled and/or serviced from the front of the EGD by accessing the interior of the EGD cabinet from a hinged main door assembly which configured to open upwards.

Abstract: Various aspects described or referenced herein are directed to different methods and systems for facilitating secure access to various components of electronic wager-based gaming devices such as video slot machines, video poker machines, and other types of wager-based gaming machines. One aspect disclosed herein is directed to an improved button panel assembly design which enables a button panel to be attached/detached to/from the gaming machine cabinet in a manner which does not require the opening of the main access door, and in a manner which does not require access to the interior of the gaming machine cabinet. Another aspect is directed to an improved button panel security system.

Abstract: According to one aspect, an uninterruptable power supply (UPS) is provided. The UPS includes a first input constructed to receive input power from a first power source, a second input constructed to receive input power from a second power source, an output constructed to provide output alternating current (AC) power derived from at least one of the first power source and the second power source, a bypass switch having an on state and an off state coupled between the first input and the output, an inverter coupled between the second input and the output and constructed to generate the output AC power. The UPS being constructed to quickly transition from a first power delivery mode that provides output power derived from the first power source to a second power delivery mode that provides output power derived from the second power source.

Abstract: An electric motor has a stator defining multiple stator poles with associated electrical windings, and a rotor having multiple rotor poles. The rotor has flux barriers between adjacent rotor poles, the flux barriers each having a material with an electrical conductivity higher than the rotor pole material. The flux barriers are electrically isolated from one another external to the ferromagnetic material. Eddy currents are induced in the flux barrier to cause destructive interference of an impending magnetic field, such that the flux barrier effectively acts to inhibit magnetic flux during motor operation, which in some cases will result in a repulsive force that will act to increase an induced motive force on the rotor poles.

Abstract: The present application thus provides a beverage dispensing system for combining a macro-ingredient flow and a carbonated water flow. The beverage dispensing system may include a nozzle, a carbonated water source in communication with the nozzle via a carbonated water conduit and a carbonated water recirculation conduit, a macro-ingredient source in communication with the nozzle via a macro-ingredient conduit, and a macro-ingredient pump and an air chamber in communication with the macro-ingredient conduit. The carbonated water recirculation conduit is in communication with the air chamber for heat exchange therewith.

Abstract: Configurations of computing resources established in a network-based computing service can be tested to assess impacts of proposed changes to the configuration states of the computing resources or to policies governing the configurations of such computing resources. Test environments can be established to simulate an operational computing environment under study. Changes to the configuration of one or more computing resources can be introduced to the test environment, and impacts to the test environment can be assessed. Changes to configuration policy can also be introduced and subsequent impacts can be observed.

Abstract: A bearing assembly for a wind turbine includes a bearing comprising an outer race, an inner race rotatable relative to the outer race, and a plurality of roller elements positioned within at least one raceway defined between the outer and inner races. Further, at least one of the outer race or the inner race defines a radial opening. The bearing assembly also includes at least one ball plug positioned within the radial opening of at least one of the outer race or the inner race. The ball plug(s) is removable such that the plurality of roller elements can be inserted between the outer and inner races. Moreover, at least a portion of the ball plug(s) has a tapered cross-section.

Abstract: An apparatus for supporting a video camera on the shoulder of a camera operator shifts the weight of the camera away from the shoulder area and to a portion or portions of the body better adapted to bear weight, such as at the waist. The apparatus may have a false shoulder on which the camera rests, preferably without securing the camera to the upper surface of the false shoulder to allow for freedom of camera movement. One or more support struts transfer weight from the false shoulder to the other portion of the body.

Abstract: Compounds, pharmaceutical compositions, and methods for reversing fosfomycin resistance are disclosed. Embodiments of the disclosed compounds inhibit fosfomycin-inhibiting enzymes. Some embodiments of the compounds are FosA inhibitors. The disclosed pharmaceutical compositions include (i) fosfomycin or a pharmaceutically acceptable salt thereof and (ii) a compound, or a pharmaceutically acceptable salt thereof, which inhibits a fosfomycin-inhibiting enzyme. A method of inhibiting growth of a fosfomycin-resistant bacterium includes contacting the bacterium with (i) fosfomycin or a pharmaceutically acceptable salt thereof and (ii) an effective amount of a disclosed compound or a pharmaceutically acceptable salt thereof.

Abstract: An apparatus for supporting a video camera on the shoulder of a camera operator shifts the weight of the camera away from the shoulder area and to a portion or portions of the body better adapted to bear weight, such as at the waist. The apparatus may have a false shoulder on which the camera rests, preferably without securing the camera to the upper surface of the false shoulder to allow for freedom of camera movement. One or more support struts transfer weight from the false shoulder to the other portion of the body.

Abstract: The present invention is directed to a guitar stand that includes a base, an upright support, and, optionally, a music holder. The top surface of the base may be at an inclined angle relative to a floor or surface on which the base (and guitar stand) is positioned. The top surface of the base is designed to receive, and make available for use, one or more effects pedals that a guitarist might choose to employ during a performance. The upright support, which is attached to the base at an inclined angle, is designed to hold two guitars. A music holder, if present, is attached to the end of the upright support opposite the support's attachment to the base, is designed to hold music, an electronic device for displaying information (e.g., music), or both.

Abstract: Various arrangements for monitoring the health of a sleeping child are presented. The system can include a camera configured to capture images. The system can include an environmental sensor such as a humidity or temperature sensor. The system can include a microphone. The system can include a processor configured to receive and analyze the images and data to determine (i) a plurality of biometric parameters relating to the child including at least length of sleep, sleep quality, sleep cycle information, and a breathing pattern, and (ii) whether the local environment falls within predetermined temperature or humidity limits. The system can include a remote notification device configured to provide information relating to the biometric parameters and the local environment to a user located out of sight of the child. A confidence level of a subject presence determination may be adjusted based on biometric analysis of a candidate subject location.

Abstract: Various aspects described or referenced herein are directed to improved access panel assembly safety mechanisms which may be incorporated into various gaming machine designs in order to help mitigate or facilitate reductions in safety hazards associated with such gaming machines and/or components thereof.