Abstract: Aspects of the present invention relate to a valve seat (20) for a poppet valve of an internal combustion engine, wherein the poppet valve comprises a head and a stem behind the head, the valve seat comprising: an aperture (21) configured to form a seal with the head of the poppet valve when the poppet valve is in a closed position; and a peripheral body (22) defining, at least in part, one or more ports (23) shaped like e.g. grooves and sized to enable injection of liquid or gas from a cylinder head of the internal combustion engine into a gas stream behind the head of the poppet valve.

Abstract: An apparatus (201) and method for controlling intake valves (23) in an internal combustion engine (5), as well as an internal combustion engine and a vehicle comprising the apparatus, and an electronic processor for performing the method is disclosed. The apparatus comprises a hydraulic system (3) configured to hydraulically actuate a first intake valve (23a) and a second intake valve (23b) of a first combustion chamber (25) of an internal combustion engine (5). The apparatus also includes a controller (9) configured to control the hydraulic system (3) in at least a first mode of operation and a second mode of operation. In the first mode of operation, the controller (9) is configured to control the hydraulic system (3) to cause lifting of the first and second intake valves (23a, 23b) of the first combustion chamber (25) during each intake stroke of a respective cylinder piston (27).

Abstract: An apparatus (201) and method for controlling intake valves (23) in an internal combustion engine (5), as well as an internal combustion engine and a vehicle comprising the apparatus, and an electronic processor for performing the method is disclosed. The apparatus comprises a hydraulic system (3) configured to hydraulically actuate a first intake valve (23a) and a second intake valve (23b) of a first combustion chamber (25) of an internal combustion engine (5). The apparatus also includes a controller (9) configured to control the hydraulic system (3) in at least a first mode of operation and a second mode of operation. In the first mode of operation, the controller (9) is configured to control the hydraulic system (3) to cause lifting of the first and second intake valves (23a, 23b) of the first combustion chamber (25) during each intake stroke of a respective cylinder piston (27).

Abstract: An assembly for use in a shield includes a protective panel, protective panel securing hardware and an adjustable mount. The protective panel is ballistic-resistant and/or blast resistant. The protective panel securing hardware secures the protective panel to the adjustable mount and to extend in an upwards direction from the adjustable mount. The adjustable mount is structured and sized to be securable on top of shield bases having a plurality of alternative geometries.

Abstract: An assembly for use in a shield includes a protective panel, protective panel securing hardware and an adjustable mount. The protective panel is ballistic-resistant and/or blast resistant. The protective panel securing hardware secures the protective panel to the adjustable mount and to extend in an upwards direction from the adjustable mount. The adjustable mount is structured and sized to be securable on top of shield bases having a plurality of alternative geometries.

Abstract: An assembly for use in a shield includes a protective panel, protective panel securing hardware and an adjustable mount. The protective panel is ballistic-resistant and/or blast resistant. The protective panel securing hardware secures the protective panel to the adjustable mount and to extend in an upwards direction from the adjustable mount. The adjustable mount is structured and sized to be securable on top of shield bases having a plurality of alternative geometries.

Abstract: A threat resistant access port is disclosed, including a resistant panel having an access aperture formed therein. A resistant cover is movably coupled to the panel, the cover being pivotally slideable relative to the panel so as to cover the aperture in a closed position and to uncover the aperture in an open position. The resistant cover comprises an outer member, the outer member being threat resistant and located proximate an outer side of the panel. The resistant cover further comprises an inner member, the inner member coupled to the outer member and located proximate an inner side of the panel opposite the outer side of the panel.

Abstract: A threat resistant access port is disclosed, including a resistant panel having an access aperture formed therein. A resistant cover is movably coupled to the panel, the cover being pivotally slideable relative to the panel so as to cover the aperture in a closed position and to uncover the aperture in an open position. The resistant cover comprises an outer member, the outer member being threat resistant and located proximate an outer side of the panel. The resistant cover further comprises an inner member, the inner member coupled to the outer member and located proximate an inner side of the panel opposite the outer side of the panel.

Abstract: A threat resistant access port is disclosed, including a resistant panel having an access aperture formed therein. A resistant cover is movably coupled to the panel, the cover being pivotally slideable relative to the panel so as to cover the aperture in a closed position and to uncover the aperture in an open position. The resistant cover comprises an outer member, the outer member being threat resistant and located proximate an outer side of the panel. The resistant cover further comprises an inner member, the inner member coupled to the outer member and located proximate an inner side of the panel opposite the outer side of the panel.

Abstract: An assembly for use in a shield includes a protective panel, protective panel securing hardware and an adjustable mount. The protective panel is ballistic-resistant and/or blast resistant. The protective panel securing hardware secures the protective panel to the adjustable mount and to extend in an upwards direction from the adjustable mount. The adjustable mount is structured and sized to be securable on top of shield bases having a plurality of alternative geometries.

Abstract: An online game of chance and methods of conducting and playing the game on a virtual instant ticket are disclosed. The game is based on a map having multiple branches and nodes, where a desired path is selected by clicking on the branch or node as play progresses between a starting point and multiple finishing points. Each available branch or node that is selected results in a prize value being increased, decreased, or a token being awarded for later use in the game. In a single player mode, a final prize is awarded to the player. In multiple player modes, the final prize is divided among the players according to predetermined criteria.

Abstract: An online game of chance and methods of conducting and playing the game on a virtual instant ticket are disclosed. The game is based on a map having multiple branches and nodes, where a desired path is selected by clicking on the branch or node as play progresses between a starting point and multiple finishing points. Each available branch or node that is selected results in a prize value being increased, decreased, or a token being awarded for later use in the game. In a single player mode, a final prize is awarded to the player. In multiple player modes, the final prize is divided among the players according to predetermined criteria.

Abstract: An online game of chance that produces a multi-player extension to an individual, instant lottery-type game and a method of playing the game are disclosed. The game comprises a first, individual phase of play using a virtual game substrate and a second, group phase of play comprising a plurality of virtual game substrates from first phase of play that are arrayed in a matrix. The first, individual phase of play is based on in instant lottery version of the well-known game of tic-tac-toe; the object being to match a plurality of game pieces, e.g., three, in one of a contiguous row, column, and diagonal. The object of the second phase of play is to use the combination of virtual game substrates to produce a match with one or more predetermined winning array combinations. This provides each individual participant with a second chance of winning. With the second phase of play, the combination of virtual game substrates is also movable, which produces even more opportunities for participants to win a prize.

Abstract: An online game of chance and methods of conducting and playing the game on a virtual instant ticket are disclosed. The game is based on a map having multiple branches and nodes, where a desired path is selected by clicking on the branch or node as play progresses between a starting point and multiple finishing points. Each available branch or node that is selected results in a prize value being increased, decreased, or a token being awarded for later use in the game. In a single player mode, a final prize is awarded to the player. In multiple player modes, the final prize is divided among the players according to predetermined criteria.

Abstract: An online game of chance that produces a multi-player extension to an individual, instant lottery-type game and a method of playing the game are disclosed. The game comprises a first, individual phase of play using a virtual game substrate and a second, group phase of play comprising a plurality of virtual game substrates from first phase of play that are arrayed in a matrix. The first, individual phase of play is based on in instant lottery version of the well-known game of tic-tac-toe; the object being to match a plurality of game pieces, e.g., three, in one of a contiguous row, column, and diagonal. The object of the second phase of play is to use the combination of virtual game substrates to produce a match with one or more predetermined winning array combinations. This provides each individual participant with a second chance of winning. With the second phase of play, the combination of virtual game substrates is also movable, which produces even more opportunities for participants to win a prize.

Abstract: An inflator for automatically inflating an inflatable article, such as a personal flotation vest, upon immersion in water. A plunger is mounted in a housing and is movable with respect to a pressurized gas canister attached to the housing. An actuator mechanism, mounted within the housing, acts on the plunger to move the plunger to pierce the canistor to release the pressurized gas through the housing to the inflatable article attached to the housing. A pair of spaced water sensor probes provide a signal to a control device mounted within the housing when immersed in water. The control device automatically activates the actuator to drive the piercing end of the plunger into the canister. A manual lanyard is extensibly mounted within the housing and is connected to a link and lever to drive the plunger into the canister when the lanyard is pulled outward from the housing.

Abstract: An illuminated article in the form of a garment or article of wearing apparel includes an electrically conductive harness mounted at predetermined locations on the outer surface of the garment. The harness includes a housing which waterproofingly encloses an illumination device, such as a light emitting diode. A pair of electrical conductors mounted in an elongated strip are connectable to the leads of the light emitting diodes. An electrical power source including a battery and an on/off switch is mounted in a waterproof housing and receives one end of the electrical conductors to connect the illumination devices to the battery for selectively illuminating the illumination devices. A plurality of harnesses may be mounted on the article and interconnected by a waterproof connector which connects the electrical conductors in each harness together.

Abstract: An illuminated article in the form of a garment or article of wearing apparel includes an electrically conductive harness mounted at predetermined locations on the outer surface of the garment. The harness includes a housing which receives a plurality of illumination devices, such as light emitting diodes. A pair of electrical conductors mounted in an elongated strip are securable within the housing in engagement with the leads of the light emitting diodes. In one embodiment, a removable cap is insertable into the housing for connecting the electrical conductors with the leads of the illumination devices. A cover member is attached to the garment and forms a slot on the outer surface of the garment into which the harness is inserted. An electrical power source including a battery and an on/off switch is also mounted in the article and receives one end of the electrical conductors in the harness to connect the illumination devices to the battery for selectively illuminating the illumination devices.

Abstract: An illuminated article in the form of a garment or article of wearing apparel includes an electrically conductive harness mounted at predetermined locations on the outer surface of the garment. The harness includes a housing which receives a plurality of illumination devices, such as light emitting diodes. A pair of electrical conductors mounted in an elongated strip are securable within the housing in engagement with the leads of the light emitting diodes. In one embodiment, a removable cap is insertable into the housing for connecting the electrical conductors with the leads of the illumination devices. A cover member is attached to the garment and forms a slot on the outer surface of the garment into which the harness is inserted. An electrical power source including a battery and an on/off switch is also mounted in the article and receives one end of the electrical conductors in the harness to connect the illumination devices to the battery for selectively illuminating the illumination devices.