Abstract: According to at least one aspect, a fluid flow monitoring system includes an ultrasonic sensor for generating measurement signals associated with respective ultrasonic signals propagating through the fluid in the lumen, a shut-off valve for blocking fluid flow in the lumen, and a controller. The controller can be communicatively coupled to the ultrasonic sensor and to the shut-off valve. The controller can be configured to compute a plurality of fluid flow parameter estimates based on a plurality of measurement signals generated by the ultrasonic sensor over a time window while the shut-off valve is open. The controller can obtain an offset value associated with fluid flow parameter measurements during a zero flow state of the shut-off valve. The controller can then check for presence of a fluid leak event based on the fluid flow parameter estimates over the time window and the offset value.

Abstract: According to at least one aspect, a fluid flow monitoring system includes an ultrasonic sensor for generating measurement signals associated with respective ultrasonic signals propagating through the fluid in the lumen, a shut-off valve for blocking fluid flow in the lumen, and a controller. The controller can be communicatively coupled to the ultrasonic sensor and to the shut-off valve. The controller can be configured to compute a plurality of fluid flow parameter estimates based on a plurality of measurement signals generated by the ultrasonic sensor over a time window while the shut-off valve is open. The controller can obtain an offset value associated with fluid flow parameter measurements during a zero flow state of the shut-off valve. The controller can then check for presence of a fluid leak event based on the fluid flow parameter estimates over the time window and the offset value.

Abstract: A fluid manifold is capable of channeling and monitoring fluid flow within a fluid distribution system. The manifold includes one or more input lumens. Each input lumen associated with a respective inlet port. The manifold also includes a plurality of output lumens such that each output lumen is associated with a respective outlet port and at least one input lumen is coupled to two or more output lumens. The manifold also includes one or more flow sensors capable of measuring fluid flow parameters of fluid flowing through at least one of the one or more input lumens and the plurality of output lumens. In some implementations, a flow sensor can be mounted to each output lumen of the manifold.

Abstract: The present invention provides a personal care cleansing composition, and also provides a pre-mix and a process for preparing personal care compositions that can be presented in liquid, semi-solid or solid forms. The composition of the invention comprises a unique combination of cleansing and soothing agents, and produces an improved and long-lasting cleansing sensory experience. In a an embodiment aimed for oral care, there is provided an alcohol-free mouthwash composition particularly useful for cavity prevention and treatment as well as white spots prevention for a subject wearing braces.

Abstract: A combination brush and jag comprising a stem, a set of short bristles having first longitudinal length and a first transverse diameter; a set of long bristles having a second longitudinal length and a second transverse diameter; the set of short bristles and long bristles positioned adjacent to each other and secured in between the stem, wherein the first transverse diameter is smaller than the second transverse diameter and a bore diameter and the first longitudinal length is approximately the same as or shorter than the second longitudinal length.

Abstract: Disclosed are odor suppressing analgesic compositions comprising: a) from about 0.1% to about 20%, by weight, of farnesol or other suitable deodorizing bacteriostatic agent; and b) from about 0.1% to about 60%, by weight, volatile organic compound wherein said volatile organic compound may be encapsulated and is chosen from the following (menthol, camphor, methyl salicylate, methyl nicotiniate, or combination of thereof); and c) a water-in-oil or oil-in-water emulsion, gel, patch, plaster, ointment, solution or spray carrier. An optimized odor suppressing analgesic composition can provide a combination of antimicrobial properties, odor suppression properties, skin cooling or heating properties, topical analgesic properties, low irritation and stability.

Abstract: A two-piece snowboard includes an improved bottom shape and connector. The bottom surface of each snowboard section facilitates three primary functions: riding in a straight line, turning, and stopping. The bottom surfaces are concave or substantially flat, and grooves or ribs are provided along bottom edges of the sections to provide for turning and/or braking. Thus placed, the grooves and/or ribs do not interfere with straight line riding. The connector is somewhat stiff, and resists twisting. An example of a suitable connector is a length of reinforced hydraulic hose. The connector allows both vertical and horizontal flexing to facilitate riding over irregular terrain, while resisting twisting between sections to facilitate control. In one embodiment, the two-piece snowboard is constructed from sandwiching upper platforms provided by a donor snowboard between a connector assembly and bottom platforms according to the present invention.

Abstract: A combination brush and jag comprising a stem, a set of short bristles having first longitudinal length and a first transverse diameter; a set of long bristles having a second longitudinal length and a second transverse diameter; the set of short bristles and long bristles positioned adjacent to each other and secured in between the stem, wherein the first transverse diameter is smaller than the second transverse diameter and a bore diameter and the first longitudinal length is approximately the same as or shorter than the second longitudinal length.

Abstract: A device and method for sending medic alert information electronically. The device may have a memory component and a processing component. The memory component may store medic alert information. The processing component may generate an electronic message containing the medic alert information and send the electronic message via a communications network. The device may also have an input component for receiving a user request to initiate a connection with an emergency contact, such as a 911 dispatcher. The electronic message may be automatically generated and sent in response to the user request.

Abstract: A disposable corrugated board dispensing container including an enclosure having a bottom wall and side walls including a front side wall for containing contents therein. The bottom wall is formed by overlapping flaps attached to each of the side walls at a fold line, and an aperture is disposed in the bottom wall. A funnel is supported by a funnel support disposed between the funnel and the bottom wall, the funnel guiding the contents of the enclosure to the aperture in the bottom wall. A slide valve controls the dispensing of the contents through the aperture, the slide valve being accessed through an access opening in the front side wall.

Abstract: A two-piece snowboard includes an improved bottom shape and connector. The bottom surface of each snowboard section facilitates three primary functions: riding in a straight line, turning, and stopping. The bottom surfaces are concave or substantially flat, and grooves or ribs are provided along bottom edges of the sections to provide for turning and/or braking. Thus placed, the grooves and/or ribs do not interfere with straight line riding. The connector is somewhat stiff, and resists twisting. An example of a suitable connector is a length of reinforced hydraulic hose. The connector allows both vertical and horizontal flexing to facilitate riding over irregular terrain, while resisting twisting between sections to facilitate control. In one embodiment, the two-piece snowboard is constructed from sandwiching upper platforms provided by a donor snowboard between a connector assembly and bottom platforms according to the present invention.

Abstract: A two-piece snowboard includes an improved bottom shape and connector. The bottom surface of each snowboard section facilitates three primary functions: riding in a straight line, turning, and stopping. The bottom surfaces are concave or substantially flat, and grooves or ribs are provided along bottom edges of the sections to provide for turning and/or braking. Thus placed, the grooves and/or ribs do not interfere with straight line riding. The connector is somewhat stiff, and resists twisting. An example of a suitable connector is a length of reinforced hydraulic hose. The connector allows both vertical and horizontal flexing to facilitate riding over irregular terrain, while resisting twisting between sections to facilitate control.

Abstract: Novel micro-encapsulated topical analgesics are provided to treat pain and may be applied via sleeves having dosed therapeutic sections, especially to joints and extremities. Sleeves may be prepared and packaged inside-out and inverted when positioned by the wearer.

Abstract: A two-piece articulated skateboard includes two sections connected by a connector. Standard skateboard trucks and wheels are attached to the sections at opposite ends of the articulated skateboard and swiveling casters are attached to the bottom of each section and positioned towards the connector. When riding like a one-piece skateboard, the rider's feet are placed over the trucks and the swiveling casters do not touch the ground. The connector only allows enough vertical movement around the lateral axis so that when the rider shifts his weight towards the connector, the swiveling casters are lowered to the ground and engaged, enabling the two-piece articulated skateboard to slide sideways. The connector provides for a small amount of left-to-right motion around the vertical axis, providing the ability to bend the board while in a slide and to facilitate turns and stops.

Abstract: A device and method for sending medic alert information electronically. The device may have a memory component and a processing component. The memory component may store medic alert information. The processing component may generate an electronic message containing the medic alert information and send the electronic message via a communications network. The device may also have an input component for receiving a user request to initiate a connection with an emergency contact, such as a 911 dispatcher. The electronic message may be automatically generated and sent in response to the user request.

Abstract: A device and method for sending medic alert information electronically. The device may have a memory component and a processing component. The memory component may store medic alert information. The processing component may generate an electronic message containing the medic alert information and send the electronic message via a communications network. The device may also have an input component for receiving a user request to initiate a connection with an emergency contact, such as a 911 dispatcher. The electronic message may be automatically generated and sent in response to the user request.

Abstract: A two-piece snowboard includes an improved bottom shape and connector. The bottom surface of each snowboard section facilitates three primary functions: riding in a straight line, turning, and stopping. The bottom surfaces are concave or substantially flat, and grooves or ribs are provided along bottom edges of the sections to provide for turning and/or braking. Thus placed, the grooves and/or ribs do not interfere with straight line riding. The connector is somewhat stiff, and resists twisting. An example of a suitable connector is a length of reinforced hydraulic hose. The connector allows both vertical and horizontal flexing to facilitate riding over irregular terrain, while resisting twisting between sections to facilitate control.

Abstract: A lean blowout protection system and method is provided that facilitates improved lean blowout protection while providing effective control of turbine engine speed. The lean blowout protection system and method selectively and gradually biases the lean blowout (LBO) schedule based on current engine data. This facilitates improved lean blowout protection while providing effective control of turbine engine speed and temperature.

Abstract: Control logic, and a method implemented by the control logic, compensates for mismatched inter turbine temperatures between two gas turbine engines and displays a biased inter turbine temperature (ITT) reading to the pilot without jeopardizing the need to be properly informed of the health of all engines and the relationship engine temperature compared to the maximum allowed temperature. A temperature compensation value is added to the lower inter turbine temperature to thereby increase the ITT to a value that is substantially equal to the higher ITT value. As a result, any potential nuisance or distraction that the flight crew may experience from displaying the mismatch is eliminated.

Abstract: A reusable support device is provided with an open web section to permit interface of therapeutic delivery devices with the wearer and to thereby permit the dispensing of medicaments or the direct application of other therapeutic treatment. The open web section allows communication with the wearer's skin and the treatment delivery devices may be positioned by engagement with the web, and secured with an overwrap. Therapeutic delivery devices may be inserted and removed from supports without removing the support devices from the wearer.