Abstract: Microfluidic chips and cartridges and systems that include such chips are disclosed. In some embodiments, the chips include a microfluidic channel disposed in a substrate with the channel comprising at least one expansion region. The channel is configured to generate a vortex within the at least one expansion region in response to fluid through the microfluidic channel to trap cells or particles. The substrate in which the channel is formed may be relatively rigid to resist deformation.

Abstract: A respiratory mask system is provided. The respiratory mask system has a patient interface that is secured to a user's head by a headgear. The patient interface comprises a seal, a frame and a gas delivery conduit. The frame is configured to secure the seal and gas delivery conduit together. The frame comprises a recessed channel and/or headgear retaining features configured to connect the headgear to the patient interface. The frame can include an inlet collar that connects to a gas delivery conduit. The inlet collar can include bias flow holes. The headgear comprises a top strap, a pair of side arms, a yoke and a rear strap. The yoke is configured to connect to the recessed channel of the frame. The top strap, side arms and yoke form an integrally formed closed loop. The top strap can include two portions adjustably connected to each other.

Abstract: A laser system may include one or more seed lasers to generate a pulsed seed beam. The system may further include a pulse pattern generator to generate an intermediate patterned burst-mode beam from at least one laser pulse from the pulsed seed beam, where the intermediate patterned burst-mode beam includes one or more pulse bursts, and where each of the one or more pulse bursts includes a series of laser pulses with a selected pattern of inter-pulse spacings. The system may further include two or more power amplifiers to amplify the intermediate patterned burst-mode beam to form an amplified patterned burst-mode beam, where at least two of the power amplifiers amplify different portions of the intermediate patterned burst-mode beam, and where the amplified patterned burst-mode beam includes a series of amplified pulse bursts including amplified laser pulses with the selected pattern of inter-pulse spacings.

Abstract: A container transfer system is disclosed. The container transfer system can be installed on a vehicle or a rack. The container transfer system includes a conveyance assembly configured to move a container in a substantially horizontal direction along a longitudinal direction of the conveyance assembly. The conveyance assembly can include a frame comprising longitudinal members and transverse members and a plurality of rollers coupled to the frame. The plurality of rollers can include a first set of drivable rollers configured to be actively driven by a motor and a second set of passive rollers. The container transfer system also comprises a plurality of lift assemblies coupled between chassis rails of the vehicle and the frame of the conveyance assembly configured to raise and lower the conveyance assembly in a substantially vertical direction.

Abstract: A method and apparatus for removing volatiles and basic sediments and water from oil for delivery to a pipeline or storage.

Abstract: A method and apparatus for separating production fluids using a system designed to minimize the heating requirements through thermodynamic efficiency and reduce equipment costs.

Abstract: A method and apparatus for separating production fluids using a system designed to minimize the heating requirements through thermodynamic efficiency and reduce equipment costs.

Abstract: The disclosure provides methods and devices for enabling a Vessel propelled by a Kite or similar devices, e.g., a balloon, to adjust its direction of travel to either side of the true wind direction without the aid of rudder(s), tiller(s), or similar devices. The subject invention applies to wind-powered Vessels as well as hybrid vessels and vessels utilizing propeller-driven propulsion, jot propulsion and others in addition to wind power.

Abstract: The disclosure provides seven integrated methods for the chemical sequestration of carbon dioxide (CO2), nitric oxide (NO), nitrogen dioxide (NO2) (collectively NOx, where x=1, 2) and sulfur dioxide (SO2) using closed loop technology. The methods recycle process reagents and mass balance consumable reagents that can be made using electrochemical separation of sodium chloride (NaCl) or potassium chloride (KCl). The technology applies to marine and terrestrial exhaust gas sources for CO2, NOx and SO2. The integrated technology combines compatible and green processes that capture and/or convert CO2, NOx and SO2 into compounds that enhance the environment, many with commercial value.

Abstract: Example embodiments for a method for compressing gas into a liquified gas using a plurality of pairs of liquid gas displacers in parallel moving a working fluid between each pair of displacers to pressurize the gas, arranging sets of the parallel liquid gas displacers in a series to raise the pressure, directly cooling the gas at each displacer pair, and finally condensing the gas using a coolant, collecting the liquified gas, and pressurizing the liquified gas for use in a pipeline.

Abstract: An apparatus for aligning and shimming plates being anchored to a substratum having a plurality of threaded anchor holes coaxially aligned with corresponding apertures and coaxial threaded bores through each plate. The apparatus includes an external threaded cylindrical shim having a shimming surface and a second (outer) surface adapted to accept rotary force for rotational movement and adjustment of the separation produced by the shim between the substratum and the anchored plate. For anchoring, the 2nd surface of the shim further includes a counterbored or countersunk hole having a shoulder including a narrower passthrough aperture aligned with the threaded anchor hole, through which an anchor screw extends for rotational mating with the threaded anchor hole. The anchor screw also has a head wider than the passthrough aperture, and adapted to accept rotary force for rotational movement and fixing the shim in place.

Abstract: A container transfer system is disclosed. The container transfer system can be installed on a vehicle or a rack. The container transfer system includes a conveyance assembly configured to move a container in a substantially horizontal direction along a longitudinal direction of the conveyance assembly. The conveyance assembly can include a frame comprising longitudinal members and transverse members and a plurality of rollers coupled to the frame. The plurality of rollers can include a first set of drivable rollers configured to be actively driven by a motor and a second set of passive rollers. The container transfer system also comprises a plurality of lift assemblies coupled between chassis rails of the vehicle and the frame of the conveyance assembly configured to raise and lower the conveyance assembly in a substantially vertical direction.

Abstract: A system for automating design of a support frame for artificial rockwork structures. The system includes a processor and memory storing a three dimensional (3D) mesh for an exterior surface of a rockwork structure. The system includes an offset module that is code/instructions or software executed by the processor to process the 3D mesh and generate an offset mesh defining a 3D topology of the exterior surface at an offset distance from the 3D mesh. The system also includes a chip-defining module including software executed by the processor to divide the offset mesh into a plurality of subsections. The system further includes a rebar line-defining module with software executed by the processor to generate an assembly of rebar pieces for each of the subsections that defines for each of the rebar pieces a length, a location within the subsection, and a set of spaced apart bends.

Abstract: A method and apparatus for separating production fluids using a system designed to minimize the heating requirements through thermodynamic efficiency and reduce equipment costs.

Abstract: A ballast water treatment system for producing treated seawater is described herein that includes: a reaction chamber, wherein the reaction chamber is located within a vessel; an inlet for introducing chlorine dioxide into the reaction chamber, wherein the reaction chamber is equipped with one or more turbulence inducing devices configured for inducing turbulence, wherein the turbulence inducing device is a stationary device; a second inlet for the introduction of seawater, into the reaction chamber; and an outlet from the reaction chamber, wherein the treated seawater is returned to a storage facility within the vessel or is returned to the sea.

Abstract: The present disclosure relates to, according to some embodiments, an extraction process for recovering an oil from an oil reservoir comprising a mobile water. The extraction process includes the step of injecting a first solvent into the oil reservoir through the at least one injection well to form a first mixture, the first mixture comprising the first solvent, a first portion of mobile water, and a first portion of oil.

Abstract: The present disclosure relates to, according to some embodiments, an extraction process for recovering an oil from an oil reservoir comprising a mobile water. The extraction process includes the step of injecting a first solvent into the oil reservoir through the at least one injection well to form a first mixture, the first mixture comprising the first solvent, a first portion of mobile water, and a first portion of oil.

Abstract: The present invention relates to a modulator system adapted to generate high voltage pulses suitable for supply across a high voltage load having a thermionic cathode, such as a magnetron. The modulator system comprises a high voltage DC PSU connected to a switching mechanism adapted to generate high voltage pulses from the high voltage DC PSU for application to a thermionic cathode of a high voltage load. The modulator system further comprises an isolation transformer; a heater PSU adapted to be connected to a cathode heater through the isolation transformer and to provide an AC current thereto.