Abstract: A combustor having a rectangular prism structure with a burner assembly mounted inside for burning waste hydrocarbon gases with combustion air provided through flame arrestors from outside atmospheric air, the combusted hydrocarbon gas exiting through an opening on top of the structure. The combustor includes a controller for operating an igniter on the burner assembly and thermocouples for measuring the temperature of exhaust gas exiting the combustor and for measuring the skin temperature of the structure. The controller can relay the operational data and the location of the combustor to a central control center through a SCADA unit connected to a telecommunications network. The controller can also relay the volume of waste gas burned to the central control center to determine the carbon credits earned by preventing the waste gas being vented to the atmosphere.

Abstract: The invention provides methods of preparing 8-hydroxy-2,2,14,14-tetramethylpentadecanedioic acid and methods of making a pharmaceutical material comprising a purified amount of 8-hydroxy-2,2,14,14-tetramethylpentadecanedioic acid. Also provided are compositions and pharmaceutical materials including a purified amount of 8-hydroxy-2,2,14,14-tetramethylpentadecanedioic acid as well as methods of treating various diseases and conditions using the compositions and pharmaceutical materials.

Abstract: A wearable health management system includes a flexible member configured to be worn on an affected area by a patient. At least one actuator is operably coupled to the flexible member. The at least one actuator is configured to be adjusted between a deployed state and a non-deployed state. At least one of a photoplethysmogram sensor and a bioimpedance sensor is coupled to the flexible member to obtain one or more health metrics from the patient. A controller is in communication with the at least one actuator. The controller is configured to adjust the at least one actuator to the deployed state to provide a selected pressure to the affected area.

Abstract: Provided are a system and method for actively recovering thermal energy, hydrocarbons, and other energy resources from a formation. In one example, multiple fluid conduits are inserted into a borehole. Combustion fluid is injected into the formation via one of the conduits. The combustion fluid is used to ignite and maintain a combustion zone by burning fuel in the formation. To extract thermal energy, cool fluid is circulated through the borehole via another conduit and heated by the thermal energy in the combustion zone. Thermal energy may be recovered from the heated fluid or other processing may be performed for various types of energy recovery. A fluid flow and composition of the combustion fluid and a fluid flow rate of the cool fluid may be individually controlled for purposes such as regulating heat transfer, balancing thermal energy recovery with enhanced oil recovery (EOR), and regulating temperature and pressure for safety.

Abstract: A system including an electronic processor, a transceiver communicatively coupled to the electronic processor, a display communicatively coupled to the electronic processor and a non-transient memory medium communicatively coupled to the electronic processor. The electronic processor is configured to generate a graphical representation based on at least one configuration file, the graphical representation including a button, present the graphical representation on the display, receive, via the display, a user input indicative of selecting the button, and transmit, via the transceiver, a lighting system control command based selection of the button.

Abstract: Provided are a system and method for actively recovering thermal energy, hydrocarbons, and other energy resources from a formation. In one example, multiple fluid conduits are inserted into a borehole. Combustion fluid is injected into the formation via one of the conduits. The combustion fluid is used to ignite and maintain a combustion zone by burning fuel in the formation. To extract thermal energy, cool fluid is circulated through the borehole via another conduit and heated by the thermal energy in the combustion zone. Thermal energy may be recovered from the heated fluid or other processing may be performed for various types of energy recovery. A fluid flow and composition of the combustion fluid and a fluid flow rate of the cool fluid may be individually controlled for purposes such as regulating heat transfer, balancing thermal energy recovery with enhanced oil recovery (EOR), and regulating temperature and pressure for safety.

Abstract: Provided are a system and method for actively recovering thermal energy, hydrocarbons, and other energy resources from a formation. In one example, multiple fluid conduits are inserted into a borehole. Combustion fluid is injected into the formation via one of the conduits. The combustion fluid is used to ignite and maintain a combustion zone by burning fuel in the formation. To extract thermal energy, cool fluid is circulated through the borehole via another conduit and heated by the thermal energy in the combustion zone. Thermal energy may be recovered from the heated fluid or other processing may be performed for various types of energy recovery. A fluid flow and composition of the combustion fluid and a fluid flow rate of the cool fluid may be individually controlled for purposes such as regulating heat transfer, balancing thermal energy recovery with enhanced oil recovery (EOR), and regulating temperature and pressure for safety.

Abstract: A semiconductor processing apparatus includes a process chamber that defines an enclosure. The enclosure includes a substrate support configured to support a substrate and rotate the substrate about a central axis of the process chamber. The substrate support is also configured to move vertically along the central axis and position the substrate at multiple locations in the enclosure. The apparatus also includes one or more UV lamps configured to irradiate a top surface of the substrate supported on the substrate support.

Abstract: A process of making a caramel color comprising a) mixing a carbohydrate with an ammonia compound and a sulfite compound and at pH from just greater than about 4.0 to about 6.0; and b) heating of the mixture from step a) in a sealed vessel to a temperature of from about 120° C. to about 137° C. and maintaining a temperature in said range for at least about 2 hours, said time and temperature being sufficient to yield a product having a color level of at least about double strength and a level of 4-MeI of less than about 20 ppm, is provided. Also provided is a process of ramped heating which results in a similar caramel color product.

Abstract: The present disclosure relates to porous ceramic materials and porous ceramic articles, including honeycomb structure bodies and porous ceramic filters comprised of plugged honeycomb bodies. In various embodiments, a particulate filter is disclosed herein, such as suitable as a gasoline particulate filter (GPF) for use with a gasoline engine and treating its exhaust, and/or such as a diesel particulate filter (DPF) suitable for use with a diesel engine and treating its exhaust.

Abstract: A lighting device includes a light source emitting light having a first bandwidth. A single optic device is coupled to the light source. The single optic device filters light having a preselected subrange of wavelengths within the first bandwidth to generate a first filtered light. The single optic device controls a shape of a beam of the filtered light. The filtered light creates a high-intensity narrow-spectrum light output. A second light source emits a high-intensity narrow-spectrum light output.

Abstract: A lighting system including a light source and a controller having an electronic processor and memory. The controller is configured to compare an operational characteristic of the light to a predetermined operational characteristic, and output a signal based on the comparison of the operational characteristic of the light to the predetermined operational characteristic.

Abstract: A system including an electronic processor, a transceiver communicatively coupled to the electronic processor, a display communicatively coupled to the electronic processor and a non-transient memory medium communicatively coupled to the electronic processor. The electronic processor is configured to generate a graphical representation based on at least one configuration file, the graphical representation including a button, present the graphical representation on the display, receive, via the display, a user input indicative of selecting the button, and transmit, via the transceiver, a lighting system control command based selection of the button.

Abstract: The present disclosure relates to dual-diaphragm moving-coil audio transducers for hearing devices. The transducer includes a magnetic circuit including an inner portion located between first and second coils coupled to corresponding diaphragms supported by a housing. An outer portion of the magnetic circuit is adjacent outer portions of the first and second coils. The transducer emits sound when the first diaphragm moves in a first direction and the second diaphragm moves in a second direction, opposite the first direction, in response to an electrical audio signal applied to the first and second coils.

Abstract: Apparatus and methods are disclosed which are capable of being used to determine filtration efficiency of a filter body even in a clean state. Methods of determining a filtration efficiency of a filter including forcing an inlet flow comprised of a gas (such as air) flow into the inlet end of the filter at a set flow rate, introducing particles such as smoke particles into the inlet flow, and optically counting the number of particles entering and exiting the filter during a sampling event, such as with diffraction based optical particle counters positioned upstream and downstream of the filter. Preferably the gas flow is a soot-free flow stream which does not load the honeycomb filter body with contaminants that need to be removed or burned out. The filter body can thus remain in an essentially clean state even after testing its filtration efficiency.

Abstract: The present disclosure relates to porous ceramic compositions and porous ceramic articles, such as honeycomb structure bodies and porous ceramic filters. In various embodiments, a particulate filter is disclosed herein; in some of these embodiments, the particulate filter is a gasoline particulate filter (GPF) and is suitable for use with a gasoline engine and treating its exhaust, and in some of the embodiments, the particulate filter is a diesel particulate filter (DPF) and is suitable for use with a diesel engine and treating its exhaust.

Abstract: A system including a tube for transferring fluid, a fiber optic cable that extends through an interior of the tube, and a light source configured to project high intensity narrow spectrum light into the fiber optic cable.

Abstract: A batch processing oven includes a processing chamber, a magnet, and a rack. The processing chamber includes a gas inlet on a first side and a gas outlet on a second side opposite the first side, the gas inlet is configured to direct a hot gas into the processing chamber and the gas outlet is configured to exhaust the convective energy in parallel with the radiative energy from the walls. The magnet is arranged such that its north pole will be formed on the first side of the processing chamber and its south pole will be formed on the second side of the processing chamber. The rack is configured to be positioned between the first and second ends of the processing chamber and is configured to support a plurality of vertically spaced-apart substrates.

Abstract: A method of thermally inhibiting starch or flour is provided. The method involves thermally or non-thermally dehydrating a grain to anhydrous or substantially anhydrous, and then heat treating this dehydrated grain. The heat treated dehydrated grain is then milled, producing thermally inhibited flour and/or starch. Using this method, the shelf life of the resulting thermally inhibited whole grain flour is extended compared whole grain flours that are thermally inhibited after milling.