Abstract: A device and system for purifying a fluid is provided. The system includes a tank having an interior space and a media container disposed within the interior space. A valve is provided that cooperates with an element within the interior, the valve being movable between an open and a closed position. The valve being biased to the open position when the element is not positioned within the interior space, wherein the interior space is fluidly coupled to the atmosphere in the open position. The valve further being configured to move to a closed position when the element is positioned within the interior space.

Abstract: A neuromodulation therapy is delivered via at least one electrode implanted subcutaneously and superficially to a fascia layer superficial to a nerve of a patient. In one example, an implantable medical device is deployed along a superficial surface of a deep fascia tissue layer superficial to a nerve of a patient. Electrical stimulation energy is delivered to the nerve through the deep fascia tissue layer via implantable medical device electrodes.

Abstract: A neuromodulation therapy is delivered via at least one electrode implanted subcutaneously and superficially to a fascia layer superficial to a nerve of a patient. In one example, an implantable medical device is deployed along a superficial surface of a deep fascia tissue layer superficial to a nerve of a patient. Electrical stimulation energy is delivered to the nerve through the deep fascia tissue layer via implantable medical device electrodes.

Abstract: Improved battery separators, base films or membranes, batteries, cells, devices, systems, vehicles, and/or methods of making and/or using such separators, films or membranes, batteries, cells, devices, systems, vehicles, and/or methods of enhancing battery or cell charge rates, charge capacity, and/or discharge rates, and/or methods of improving batteries, systems including such batteries, vehicles including such batteries and/or systems, and/or the like; biaxially oriented porous membranes, composites including biaxially oriented porous membranes, biaxially oriented microporous membranes, biaxially oriented macroporous membranes, battery separators with improved charge capacities and the related methods and methods of manufacture, methods of use, and the like; flat sheet membranes, liquid retention media; dry process separators; biaxially stretched separators; dry process biaxially stretched separators having a thickness range between about 5 ?m and 50 ?m, preferably between about 10 ?m and 25 ?m, having imp

Abstract: Methods for determining the hardness and/or ductility of a material by compression of the material are provided as a first aspect of the invention. Typically, compression is performed on multiple sides of a geologic material sample in a contemporaneous manner. Devices and systems for performing such methods also are provided. These methods, devices, and systems can be combined with additional methods, devices, and systems of the invention that provide for the analysis of compounds contained in such samples, which can indicate the presence of valuable materials, such as petroleum-associated hydrocarbons. Alternatively, these additional methods, devices, and systems can also stand independently of the methods, devices, and systems for analyzing ductility and/or hardness of materials.

Abstract: A soft-to-hard goods connector is provided which includes an elastomeric bladder having a preform layer and an outer textile layer enclosing the preform layer. The outer textile layer has at least one skin extension layer extending beyond a periphery of the elastomeric bladder. The skin extension layer has a chord attached at a distal end with the chord being perpendicular to the skin extension layer. The connector includes a host rigid structure with a receiving component. The receiving component has a mounting track with the chord mounted in the mounting track. The receiving component permits the chord to rotate about a longitudinal axis of the chord with a limited range of motion.

Abstract: A device and system for purifying a fluid is provided. The system includes a tank having an interior space and a media container disposed within the interior space. A valve is provided that cooperates with an element within the interior, the valve being movable between an open and a closed position. The valve being biased to the open position when the element is not positioned within the interior space, wherein the interior space is fluidly coupled to the atmosphere in the open position. The valve further being configured to move to a closed position when the element is positioned within the interior space.

Abstract: A propulsion system for an aircraft is provided that includes an electric generator, a compressor, an internal combustion (IC) engine, a turbine, an electric power storage unit, and an electric motor. The compressor is configured to selectively produce a flow of compressor air at an air pressure greater than an ambient air pressure. The IC engine is configured to selectively intake compressor air during operation and produce an exhaust gas flow during operation. The turbine, powered by exhaust gas flow, is in communication with and configured to power the compressor and the electric generator. The electric power storage unit is in communication with the electric generator. The electric motor is in communication with the IC engine. The electric motor is powered by the electrical power produced by the electric generator, and the electric motor is configured to selectively provide motive force to the IC engine.

Abstract: A sensor platform is provided with a rigid hull having a planar shape having a bow, stern, a port and a starboard side. The platform includes an inflatable perimeter tube having sides extending along a perimeter of the hull. A tow connection is at the bow and rigid control surfaces are at the stern. A planar sensor array is disposed within the platform. The planar sensor array includes inflatable sensor panels attached to the port and a starboard side of the perimeter tube. Each of the inflatable sensor panels has a plurality of sensors embedded with electrical conductors for power and data transfer. A manifold disposed within the platform operationally connects to the inflatable perimeter tube and the inflatable sensor panels. An electrical controller disposed within the platform connects to the sensors and the manifold.

Abstract: An electric apparatus is provided that includes a fiber optic system and an electric conductor. The fiber optic system includes an inner cladding, an outer cladding and a fiber optic core between the inner cladding and the outer cladding. The electric conductor extends longitudinally along a centerline within the fiber optic system. The centerline may be a centerline of any one or more or all of the fiber optic system, the inner cladding, the outer cladding, the fiber optic core and/or the electric conductor.

Abstract: Methods for determining the hardness and/or ductility of a material by compression of the material are provided as a first aspect of the invention. Typically, compression is performed on multiple sides of a geologic material sample in a contemporaneous manner. Devices and systems for performing such methods also are provided. These methods, devices, and systems can be combined with additional methods, devices, and systems of the invention that provide for the analysis of compounds contained in such samples, which can indicate the presence of valuable materials, such as petroleum-associated hydrocarbons. Alternatively, these additional methods, devices, and systems can also stand independently of the methods, devices, and systems for analyzing ductility and/or hardness of materials.

Abstract: Various embodiments described herein relate to a virtual network with a cloud-based server, cloud-based firewall and a cloud-based service. The cloud-based server is in communication with a client installed on a gateway to receive an encapsulated IP data packet from one or more applications installed on the gateway. The cloud-based configured to decapsulate the encapsulated IP data packet verify a security certificate based on a first information and configure a cloud-based firewall based on a second information. The cloud-based server is configured to route the one or more IP data packets to the cloud-based firewall for processing each IP data packet based on the second information. In response to the one or more IP data packets being compliant with the first information provided to authenticate the gateway and the second information provided to configure the cloud-based firewall, routing the one or more IP data packets to the cloud-based service.

Abstract: A container system includes at least one flexible wall defining a compartment containing a dissolvable solid or concentrate, a support adjacent a first end of the at least one flexible wall, and a nozzle assembly coupled to a second end of the at least one flexible wall. The second end of the wall is distal from the first end. The nozzle assembly comprises a hollow body defining a longitudinal axis. The hollow body further defines a plurality of orifices through a wall thereof. Each orifice is able to form a fluid connection between an interior volume within the hollow body and the compartment. Each orifice is configured to deliver liquid from the interior volume to the compartment in a direction having an angle of between 5° and 85° from a direction of the longitudinal axis. Related nozzles and methods are also disclosed.

Abstract: The invention described here provides new methods of analyzing materials, e.g., geologic materials, to identify wettability characteristics of such materials. Methods of the invention comprise analyzing the amount of easily extracted water obtained from samples of a material, such as a geologic area, analyzing release resistant water obtained from such samples or co-located samples, and/or optionally calculating or analyzing the combined water in or obtained from such samples, and utilizing such values alone or in comparison to one another to assess the wettability characteristics of the material.

Abstract: A container system includes at least one flexible wall defining a compartment containing a dissolvable solid or concentrate, a support adjacent a first end of the at least one flexible wall, and a nozzle assembly coupled to a second end of the at least one flexible wall. The second end of the wall is distal from the first end. The nozzle assembly comprises a hollow body defining a longitudinal axis. The hollow body further defines a plurality of orifices through a wall thereof. Each orifice is able to form a fluid connection between an interior volume within the hollow body and the compartment. Each orifice is configured to deliver liquid from the interior volume to the compartment in a direction having an angle of between 5° and 85° from a direction of the longitudinal axis. Related nozzles and methods are also disclosed.

Abstract: Methods and apparatus for constructing refractory structures, e.g., glass furnace regenerator structures and/or glass furnace structures having walls formed of refractory block and buck stays externally supporting the walls are provided. Opposed pairs of supports are connected to at least a respective one of the vertically oriented buck stays with cross-support beams spanning the refractory structure between a respective pair of the supports. An overhead crane assembly is supported by the cross-support beams. In such a manner, refractory components of the refractory structure (e.g., refractory wall blocks and/or refractory checker bricks) may be installed using the overhead crane assembly.

Abstract: Provided herein are new methods of analyzing release-resistant water in materials, such as geologic materials. The methods of the invention typically comprise removal of extraneous water, e.g., by drying, preparing the material for the release of release-resistant water (e.g., by crushing the material, but typically not so greatly as to cause the release of fluid from hermetically sealed components, such as fluid inclusions), and then analyzing the amount of release-resistant water in the sample, either directly in-situ or by the additional step of extracting the release-resistant water and measuring the extraction. The invention also provides new devices and/or systems useful in the performance of such methods.

Abstract: Provided herein are methods of characterizing rock qualities, such qualities of rock obtained as cuttings from petroleum operations. One embodiment comprises determining the carbonate grain size of one or more rock samples by subjecting the samples to conditions that cause release of carbon dioxide or carbon dioxide-related compound(s) and quantifying the amount thereof. In another embodiment, the invention provides a method of identifying regions of a geologic area likely to be associated with faults by identifying regions of low carbon dioxide or other target volatile compound(s) compared with expected properties and/or the surroundings of the low volatile compound region. Other methods involve analyzing differences in the amounts of compounds of different sizes in different geologic areas. The methods can aid in guiding petroleum exploration and/or production operations.

Abstract: Blade stop devices for stopping a sawblade at a predetermined stopping point relative to a grinding disk on a grinding tool of a sawblade grinding machine include a device mount frame configured for mounting with respect to the grinding disk on the grinding tool of the sawblade grinding machine. A carriage rail may be provided on the device mount frame. A blade stop carriage may be adjustable along the carriage rail between a home position and a blade stop position. A blade stop arm may include an arm base carried by the blade stop carriage and a blade stop flange carried by the arm base. Methods of stopping a sawblade at a predetermined stopping point relative to a grinding disk on a grinding tool of a sawblade grinding machine to facilitate consistent removal of a desired quantity or thickness of material from blade teeth on different sawblades are also disclosed.

Abstract: A container system includes at least one flexible wall defining a compartment containing a dissolvable solid or concentrate, a support adjacent a first end of the at least one flexible wall, and a nozzle assembly coupled to a second end of the at least one flexible wall. The second end of the wall is distal from the first end. The nozzle assembly comprises a hollow body defining a longitudinal axis. The hollow body further defines a plurality of orifices through a wall thereof. Each orifice is able to form a fluid connection between an interior volume within the hollow body and the compartment. Each orifice is configured to deliver liquid from the interior volume to the compartment in a direction having an angle of between 5° and 85° from a direction of the longitudinal axis. Related nozzles and methods are also disclosed.