Abstract: A system determines a baseline cyberthreat-risk score for a user, and displays the baseline cyberthreat-risk score via a user interface. The system presents at least one cyberthreat-education activity via the user interface, and receives, via the user interface, at least one user input associated with the presented at least one cyberthreat-education activity. The system generates an updated cyberthreat-risk score at least in part by updating the baseline cyberthreat-risk score based at least in part on the user input, and displays the updated cyberthreat-risk score via the user interface.

Abstract: Embodiments of the presently described device, system and method support upper extremity therapy through a control device. In various embodiments, the control device is provided as a central hub with atomic elements extending outwardly thereof, and the control device can incorporate a movement interpretation circuit, a touch detection circuit and/or one or more sensory transducers. In various embodiments, the control device is interoperable with a valence, an external computing device and a display device. Embodiments of the external computing device are operable to render a graphical depiction of simulated objects in a virtual world upon receiving a transmission of sensed human grasping of one or more atomic elements.

Abstract: A system determines a baseline cyberthreat-risk score for a user, and displays the baseline cyberthreat-risk score via a user interface. The system presents at least one cyberthreat-education activity via the user interface, and receives, via the user interface, at least one user input associated with the presented at least one cyberthreat-education activity. The system generates an updated cyberthreat-risk score at least in part by updating the baseline cyberthreat-risk score based at least in part on the user input, and displays the updated cyberthreat-risk score via the user interface.

Abstract: Embodiments of the presently described device, system and method support upper extremity (UE) therapy through tracking the human hand. The system can include a hand-wearable sensor mounting system with hand-wearable components and a movement interpretation circuit. The device can include a hand-wearable component comprising a hook, and a sensing transducer comprising a clip, wherein the clip is detachably securable to the hook. In embodiments, one or more sensing transducers are translationally and rotationally restricted when secured to the hand-wearable components.

Abstract: A spring-loaded ball valve includes a spring, a first pin, a second pin, and a handle. The spring is configured to apply pressure to the first pin and second pin when the ball valve is in both the fully open and fully closed positions. The spring applies maximum torque when the ball valve is in the fully open or fully closed position to ensure the valve remains in the fully open or fully closed position.

Abstract: A spring-loaded ball valve includes a spring, a first pin, a second pin, and a handle. The spring is configured to apply pressure to the first pin and second pin when the ball valve is in both the fully open and fully closed positions. The spring applies maximum torque when the ball valve is in the fully open or fully closed position to ensure the valve remains in the fully open or fully closed position.

Abstract: A pin lock fastener comprises a fastener component (e.g., bolt or nut) having an aperture formed through an outer surface of the fastener component, and a pin supported by the fastener component and slidable through the aperture. The pin can comprise a locking end portion to interface/lock with a pin lock feature of a fastener receiver structure. The pin lock fastener can comprise an actuator cap rotatably coupled to the fastener component, and a torsion spring can have a first end coupled to the fastener component and a second end coupled to the actuator cap. The pin can be secured to the torsion spring that applies a biasing force to the pin in a normal locked position to restrict rotation of the fastener component relative to the fastener receiver structure secured to the fastener component. The pin lock fastener can be repeatedly used. Associated fastened assemblies and methods are provided.

Abstract: An electrical nut assembly for coupling an electrical lug to an electrical post is disclosed. The electrical nut assembly comprises a compression fitting and a compression sleeve. The compression fitting comprises a material comprising a first yield strength and comprises an internal thread operable to electrically couple to the electrical post and a base surface configured to electrically couple to the electrical lug. The compression sleeve comprises a material comprising a second yield strength greater than the first yield strength and is sized to at least partially cover the compression fitting. The compression sleeve is configured to compress the compression fitting in a radial direction when fitted at least partially over the compression fitting and pressed or advanced axially towards the base surface and as the compression fitting makes contact with the electrical lug.

Abstract: A locking fastener assembly comprising a fastener having a threaded portion, and a head having a first end and a second end axially spaced from the first end, the second end comprising a fastening surface and a locking washer recess. The locking fastener assembly further comprises a locking washer disposed at least partially within the locking washer recess, the locking washer comprising a locking tab extending in a first direction and a stop biased in a second direction opposing the first direction, wherein the locking tab is operable to lock rotation of the locking washer relative to an item being secured upon a torqueing rotation and a loosening rotation of the fastener. A locking member is supported by the fastener, and operable to interface with the stop of the locking washer upon the loosening rotation of the fastener to lock the fastener relative to the item being secured.

Abstract: A pin lock fastener comprises a fastener component (e.g., bolt or nut) having an aperture formed through an outer surface of the fastener component, and a pin supported by the fastener component and slidable through the aperture. The pin can comprise a locking end portion to interface/lock with a pin lock feature of a fastener receiver structure. The pin lock fastener can comprise an actuator cap rotatably coupled to the fastener component, and a torsion spring can have a first end coupled to the fastener component and a second end coupled to the actuator cap. The pin can be secured to the torsion spring that applies a biasing force to the pin in a normal locked position to restrict rotation of the fastener component relative to the fastener receiver structure secured to the fastener component. The pin lock fastener can be repeatedly used. Associated fastened assemblies and methods are provided.

Abstract: A training apparatus includes a panel that forms an obstruction proximate an entrance plane of a goal. The panel has one or more apertures that permit an object passage through the entrance plane of the goal. The training apparatus also includes a rotary assembly coupled to the panel and one or more doors in operable communication with the rotary assembly. The rotary assembly has an axis of rotation and at least one arm that rotates there-about. Each door is located proximate a respective aperture and movable between a closed position and an open position based on motion by the rotary assembly.

Abstract: A training apparatus includes a panel that forms an obstruction proximate an entrance plane of a goal. The panel has one or more apertures that permit an object passage through the entrance plane of the goal. The training apparatus also includes a rotary assembly coupled to the panel and one or more doors in operable communication with the rotary assembly. The rotary assembly has an axis of rotation and at least one arm that rotates there-about. Each door is located proximate a respective aperture and movable between a closed position and an open position based on motion by the rotary assembly.

Abstract: A pulley and drive belt system comprising a drive belt and at least one pulley configured to engage a surface of the drive belt, the at least one pulley comprising, a frame configured to rotate about a rotation axis, the frame having a circular outer rim with opposing sides, a plurality of circumferential teeth extending radially and axially of the rim, each tooth having a tooth width and each tooth being configured to be received between adjacent lugs of the drive belt, and an alignment member having a wire form and extending between adjacent circumferential teeth tops, and the alignment member extending no further radially from the rotation axis than the circumferential teeth, a debris ejecting opening disposed radially inward of the alignment member between the circumferential teeth.

Abstract: A multilayer ceramic carrier for an optical element includes a terraced cavity for retaining a vertically receiving or vertically emitting optical element. The multilayer ceramic carrier includes conductive traces interposed between the ceramic layers and which extend into the terraced cavity along the trenches formed in the cavity. A vertical cavity surface emitting laser or vertically receiving optical element is wire bonded to the conductive traces which extend into the cavity. In one embodiment, the terraced cavity of the multilayer ceramic carrier includes a VCSEL and photodetector therein, the photodetector capable of monitoring the output optical power of the VCSEL. The method for forming the multilayer ceramic carrier includes forming a plurality of layers of ceramic tape, joining the layers, then co-firing the stacked layers. The multilayer ceramic carrier is joined to a plastic optical housing which includes an aperture for securing an optical fiber.

Abstract: A multilayer ceramic carrier for an optical element includes a terraced cavity for retaining a vertically receiving or vertically emitting optical element. The multilayer ceramic carrier includes conductive traces interposed between the ceramic layers and which extend into the terraced cavity along the trenches formed in the cavity. A vertical cavity surface emitting laser or vertically receiving optical element is wire bonded to the conductive traces which extend into the cavity. In one embodiment, the terraced cavity of the multilayer ceramic carrier includes a VCSEL and photodetector therein, the photodetector capable of monitoring the output optical power of the VCSEL. The method for forming the multilayer ceramic carrier includes forming a plurality of layers of ceramic tape, joining the layers, then co-firing the stacked layers. The multilayer ceramic carrier is joined to a plastic optical housing which includes an aperture for securing an optical fiber.

Abstract: A multilayer ceramic carrier for an optical element includes a terraced cavity for retaining a vertically receiving or vertically emitting optical element. The multilayer ceramic carrier includes conductive traces interposed between the ceramic layers and which extend into the terraced cavity along the trenches formed in the cavity. A vertical cavity surface emitting laser or vertically receiving optical element is wire bonded to the conductive traces which extend into the cavity. In one embodiment, the terraced cavity of the multilayer ceramic carrier includes a VCSEL and photodetector therein, the photodetector capable of monitoring the output optical power of the VCSEL. The method for forming the multilayer ceramic carrier includes forming a plurality of layers of ceramic tape, joining the layers, then co-firing the stacked layers. The multilayer ceramic carrier is joined to a plastic optical housing which includes an aperture for securing an optical fiber.

Abstract: A tape drive ejection assembly that controls ejection of a tape cartridge to prevent over ejection errors in a tape drive. The ejection assembly comprises an ejection carriage, a carriage pin, a rotary damper and a spring mounted on a frame. The ejection carriage slides within the frame during insertion and ejection of the tape cartridge. The spring connects between the frame and the ejection carriage and provides the force to eject the tape cartridge. The rotary damper controls movement of the ejection carriage within the frame during ejection of the tape cartridge. The carriage pin includes a rib configured to form a snap connection with the tape cartridge during loading of the tape cartridge. The snap connection between the rib and the tape cartridge secures the tape cartridge to the ejection carriage during and after ejection of the tape cartridge. The connection is not released until a significant external force is applied on the tape cartridge.

Abstract: A steering control safety mechanism is provided for a bicycle having a cylindrical head tube, a hollow steerer tube rotatably positioned in the head tube, a fork, and a stem releasably attachable to an upper end of the steerer tube for rigidly fixing a handlebar to the steerer tube. The safety mechanism includes a cylindrical torque transfer member positioned in the steerer tube, a wedge member positioned in the steerer tube below the torque transfer member, and a bolt rotationally positioned in the passageway of torque transfer member, supported on the torque transfer member, and aligned to laterally offset the wedge member from the torque transfer member and cause the torque transfer member and the wedge member to form a jam fit. A first steering control path is defined in the steering mechanism by connections between the handlebar, stem, steerer tube and fork.

Abstract: A clipped tail, which is the severed lead end of a paper web tail formed on a papermaking machine, is produced in the tail supported on a roll by combining the operation of a water jet, which projects a high pressure stream of water and is moved laterally to sever the tail transversely to its direction of travel, with the operation of a doctor having a blade, which moves with the water jet and which lifts and deflects the tail clip and following tail from the roll. An air stream is used to guide the tail downstream of the doctor blade. Both the water jet and doctors are mounted on a traversing apparatus to move transversely together across the traveling tail to automatically produce the tail clip and direct it to thread the downstream portion of the papermaking machine.