Abstract: A system for platform-independent visualization of audio content, in particular audio tracks utilizing a central computer system in communication with user devices via a computer network. The central system utilizes various algorithms to identify spoken content from audio tracks and identifies “great moments” and/or selects visual assets associated with the identified content. Audio tracks, for example Podcasts, may be segmented into topical audio segments based upon themes or topics, with segments from disparate podcasts combined into a single listening experience, based upon certain criteria, e.g., topics, themes, keywords, and the like.

Abstract: A system for platform-independent visualization of audio content, in particular audio tracks utilizing a central computer system in communication with user devices via a computer network. The central system utilizes various algorithms to identify spoken content from audio tracks and identifies “great moments” and/or selects visual assets associated with the identified content. Audio tracks, for example Podcasts, may be segmented into topical audio segments based upon themes or topics, with segments from disparate podcasts combined into a single listening experience, based upon certain criteria, e.g., topics, themes, keywords, and the like.

Abstract: Embodiments of the invention provide a reverse osmosis system including a feed water inlet, a reverse osmosis module coupled to the feed water inlet, and at least one blend valve. The blend valve can be coupled to a permeate outlet and the feed water inlet can be capable of blending the feed water and the permeate water to produce mixed water. The blend valve can be adjusted to achieve a desired TDS level in the mixed water.

Abstract: Embodiments of the invention provide venting and filtration systems with a membrane that is permeable to gas and substantially impermeable liquid. The systems can remove a gas from a liquid entrained with gas. The systems can include a reservoir in fluid communication with the membrane and a liquid outlet. The membrane can help prevent the gas from reaching the liquid outlet.

Abstract: Embodiments of the invention provide venting and filtration systems with a membrane that is permeable to gas and substantially impermeable liquid. The systems can remove a gas from a liquid entrained with gas. The systems can include a reservoir in fluid communication with the membrane and a liquid outlet. The membrane can help prevent the gas from reaching the liquid outlet.

Abstract: A brake actuator having a plurality of actuator housing portions includes a diaphragm seal partially delimiting a parking brake de-actuation chamber and retained between adjacent portions of the housing. To produce brake actuation upon depressurization of the parking brake de-actuation chamber, a push rod extends into and out of a service brake actuation chamber upon release of fluid pressure from and supply of fluid pressure to the chamber. A clip or similar element receivable over the end section of the push rod is securable on the end section to compress the diaphragm seal axially relative to the push rod against a seat carried by the push rod while permitting a radial inner edge of the diaphragm seal to remain spaced from an outer surface of the end section.

Abstract: A mixed beverage dispense system and method for pumping a first liquid and a second liquid using a controlled gas source. The dispense system can include a first pump that pumps the first liquid and a second pump that pumps the second liquid. The first pump and the second pump can each include a gas inlet, an inlet gas connection, and an outlet gas connection. The dispense system can also include connector tubing connecting the controlled gas source to the first pump and the second pump in series. The dispense system can include a bag-in-box package with chambers that hold the liquid bags and a fitment with fitment openings open to each one of the chambers for receiving the liquids from the liquid bags. The dispense system can also include an outlet connector coupled to the fitment for receiving the liquids from the fitment.

Abstract: Embodiments of the invention provide venting and filtration systems with a membrane that is permeable to gas and substantially impermeable liquid. The systems can remove a gas from a liquid entrained with gas. The systems can include a reservoir in fluid communication with the membrane and a liquid outlet. The membrane can help prevent the gas from reaching the liquid outlet.

Abstract: Embodiments of the invention provide a carbonation system or gas delivery system including a liquid inlet, a gas inlet, a mixture outlet, and a mixing cartridge or membrane module. The mixing cartridge or membrane module can enhance the simultaneous absorption of gas and the transfer of heat out of the liquid.

Abstract: A brake actuator having a plurality of actuator housing portions includes a diaphragm seal partially delimiting a parking brake de-actuation chamber and retained between adjacent portions of the housing. To produce brake actuation upon depressurization of the parking brake de-actuation chamber, a push rod extends into and out of a service brake actuation chamber upon release of fluid pressure from and supply of fluid pressure to the chamber. A clip or similar element receivable over the end section of the push rod is securable on the end section to compress the diaphragm seal axially relative to the push rod against a seat carried by the push rod while permitting a radial inner edge of the diaphragm seal to remain spaced from an outer surface of the end section.

Abstract: Embodiments of the invention provide a reverse osmosis system including a feed water inlet, a reverse osmosis module coupled to the feed water inlet, and at least one blend valve. The blend valve can be coupled to a permeate outlet and the, feed water inlet and can be capable of blending the feed water and the permeate water to produce mixed water. The blend valve can be adjusted to achieve a desired TDS level in the mixed water.

Abstract: A mixed beverage dispense system and method for pumping a first liquid and a second liquid using a controlled gas source. The dispense system can include a first pump that pumps the first liquid and a second pump that pumps the second liquid. The first pump and the second pump can each include a gas inlet, an inlet gas connection, and an outlet gas connection. The dispense system can also include connector tubing connecting the controlled gas source to the first pump and the second pump in series. The dispense system can include a bag-in-box package with chambers that hold the liquid bags and a fitment with fitment openings open to each one of the chambers for receiving the liquids from the liquid bags. The dispense system can also include an outlet connector coupled to the fitment for receiving the liquids from the fitment.

Abstract: Embodiments of the invention provide venting and filtration systems with a membrane that is permeable to gas and substantially impermeable liquid. The systems can remove a gas from a liquid entrained with gas. The systems can include a reservoir in fluid communication with the membrane and a liquid outlet. The membrane can help prevent the gas from reaching the liquid outlet.

Abstract: Embodiments of the invention provide a stand-alone controller and a method for controlling a pump motor driven by an alternating current source. The stand-alone controller includes a power terminal for connection with the alternating current source and a load terminal for connection with the pump motor. The stand-alone controller further includes an enable switch to form a power line carrying power from the alternating current source to the pump motor. The stand-alone controller can store a first current being drawn through the power line by the pump motor when a control switch is actuated. A state of the enable switch is based on a comparison of the first current to a second current being drawn through the power line by the pump motor.

Abstract: A non-uniform thickness lens has a portion of a peripheral edge trimmed for secure engagement within a groove of blade style frame. Frame parameters are determined, such as by tracing the frame. The frame parameters include the plan layout as well as the contour and width of the engagement groove in the frame. The lens is edged to match the plan shape of the frame. The edged lens is then milled to reduce the thickness of the edge of each lens to a determined thickness along the contour corresponding to the non visual portion of the edge of the lens that will be engaged within the frame. The milled lens will fit securely in place in a blade style frame and without impairing the wearer's vision.

Abstract: Embodiments of the invention provide a reverse osmosis system including a feed water inlet, a reverse osmosis module coupled to the feed water inlet, and at least one blend valve. The blend valve can be coupled to a permeate outlet and the feed water inlet and can be capable of blending the feed water and the permeate water to produce mixed water. The blend valve can be adjusted to achieve a desired TDS level in the mixed water.

Abstract: Some embodiments of the present invention provide a comestible fluid dispensing apparatus including a nozzle defining an interior space and having a fluid inlet through which fluid is received within the interior space and a dispensing outlet through which fluid exits the interior space and a substantially conical valve movable relative to the nozzle between different positions with respect to the nozzle and shaped to reduce turbulence and/or provide improved dispensing control.

Abstract: An improved tamper resistant brake actuator for sealing the pressurized parking brake section and inhibiting the unauthorized disassembly thereof. The spring housing has a first annular flange and the adapter base has a second annular flange that are cooperatively configured to define an annular channel when they are joined together. The periphery of the parking chamber diaphragm is provided with an expanded portion, preferably an integral o-ring, that sealably fits within the annular channel when the two annular flanges are engaged so as to provide radial sealing for the parking brake section. A ring-shaped annular retaining member or clamp is circumferentially disposed about the interface of the flanges and diaphragm periphery and is secured with a connecting mechanism that inhibits disassembly of the adapter base. The ends of the retaining member can be crimped, welded or bolted/riveted together. The retaining member is not required to axially clamp the diaphragm periphery.

Abstract: An improved bushing assembly for the center seal used with an adapter base separating pressure chambers in a spring brake actuator to allow a push rod to pass through an aperture therein without loss of pressurized fluid between the pressure chambers. The improved bushing assembly has a flexing component that allows for non-linear or flexing motion of the push rod, a sealing component for sealably engaging the push rod and a locking component for securing the bushing assembly inside the aperture. The improved bushing prevents damage to the sealing member and aperture from the non-linear push rod motion. The flexing component comprises a bushing member having an inner wall and outer wall that form a channel therebetween. The outer wall has engagement tabs to lockingly engage a groove in the aperture to secure the bushing assembly therein. A spring brake adapter is provided that utilizes the improved bushing assembly.

Abstract: A hubcap breather assembly is provided for a hubcap housing lubricated wheel bearings in an automotive vehicle. The breather assembly includes a resilient, annular collar that fits into an access opening in a hubcap end wall, a filter cartridge cup, and a filter cartridge lid which fit together to hold a filter therebetween in a filter cartridge chamber. The filter is a hydrophobic, gas-permeable, particular matter filter that is disposed within and extends entirely across the filter cartridge chamber. Ambient air entering the hubcap through the hubcap breather assembly is filtered to exclude both particulate matter and water before entering the wheel bearing chamber. The filter is preferably formed of three layers, including an outboard porous layer of sintered polypropylene plastic, an intermediate hydrophobic layer of polytetrafluoroethylene, and an inboard porous layer of sintered polypropylene plastic. The filter can be replaced by separating the filter cartridge lid from the filter cartridge cup.