Abstract: Embodiments relate to noncontact determination of nonlinearities. Initially, a first and second primary signal are preconditioned to produce a first and second tone capable of reaching a target granular media. Using a sound source, the first and second primary signals are emitted such that the first and second primary signals combine in a nonlinear fashion in the target granular media to produce low frequency acoustic tone that is a difference between the first and primary signals. An acoustic pulse is received by an acoustic receiver, and a quadratic nonlinearity coefficient and an acoustic pressure field are determined based on the acoustic pulse. At this stage, a sediment shear strength of the granular media is correlated to the quadratic nonlinearity coefficient to generate a shear strength lookup table.

Abstract: A method of autonomously controlling the ground speed of a harvester, such as a self-propelled or towed wind rower, uses both the engine speed and the header speed as control parameters to increase or decrease the ground speed as necessary to maintain efficient harvester operation over varying terrain and crop conditions. A control system includes a controller which receives signals from sensors indicative of engine speed, header speed and harvester ground speed and uses actuators to control the header speed, engine speed and harvester ground speed. An operator interface permits an operator to engage or disengage the autonomous mode of control system operation, as well as to directly control the harvester.

Abstract: Augmented or synergized anti-inflammatory constructs are disclosed including anti-inflammatory terpenes and/or vanilloids covalently conjugated to one another so that the activity of the conjugate is greater than the sum of its parts. Also disclosed are methods of improving the potency of an anti-inflammatory terpene or vanilloid by linking it to another anti-inflammatory terpene or vanilloid via a carbamate linkage, where the potency of the conjugate is greater than the sum of its parts.

Abstract: The portable cryosurgical device is economical, easy to use and operate, and delivers cryogenic material such as nitrous oxide and carbon dioxide gas in any direction or orientation. The delivered materials destroy target tissue using extremely cold temperatures and the abrasives formed when the cryogenic material becomes a solid. The device includes a portable countertop enclosure housing a cryogen source, a cryogen flow tube in fluid communication with the ciyogen source, and a flow path assembly. The flow path assembly includes a valve between the ciyogen source and the cryogen flow tube having substantially zero dead volume. The flow path assembly can include a quick-connect cryogen tank adapter and an in-line ciyogen filter. The flow path assembly delivers liquefied compressed gas from the cryogen source to a terminal end of the cryogen flow tube without a phase change occurring in the flow path.

Abstract: A method, product, and apparatus for treating idle servers in a cloud system provide for extrapolating a purpose of each of a plurality of servers by comparing a list of processes active on the server to a plurality of lists of processes associated with a plurality of purposes; selecting vectors of idle/active features corresponding to the extrapolated purposes of each of the plurality of servers; classifying as idle or active each of the plurality of servers, by assessing the specified feature vectors using a linear support vector machine; validating as idle or active each server classified as idle, by assessing the connectivity of the server with all servers classified as active; and implementing at least one treatment option on servers that have been validated as idle. The treatment options may include terminating, terminating with snapshot, and stopping a virtual machine.

Abstract: A method, product, and apparatus for treating idle servers in a cloud system provide for extrapolating a purpose of each of a plurality of servers by comparing a list of processes active on the server to a plurality of lists of processes associated with a plurality of purposes; selecting vectors of idle/active features corresponding to the extrapolated purposes of each of the plurality of servers; classifying as idle or active each of the plurality of servers, by assessing the specified feature vectors using a linear support vector machine; validating as idle or active each server classified as idle, by assessing the connectivity of the server with all servers classified as active; and implementing at least one treatment option on servers that have been validated as idle. The treatment options may include terminating, terminating with snapshot, and stopping a virtual machine.

Abstract: A focused treatment tip (FTT) for controlling the evaporation rate and providing targeted delivery of low temperature liquified gases for contact with living tissue includes a contoured body. When filled with liquified gas, the device insulates the gas from waste heat sources, such as the surrounding environment. The device can control the evaporation rate of the liquified gas at the treatment site. The controlled evaporation rate affects the rate of heat transfer from the treated tissue allowing for controlled exposure times and desired outcomes. The device can be used with various application tips to further define the target tissue area to be treated while minimizing collateral damage to surrounding tissue and isolating the gas within the contoured body and focusing heat transfer to the desired treatment area. The device may use transparent materials that make the treatment visible to the operator while the liquified gas is evaporating.

Abstract: A III-nitride optoelectronic device includes at least one n-type layer, an active region grown on or above the n-type layer, at least one p-type layer grown on or above the active region, and a tunnel junction grown on or above the p-type layer. A conductive oxide may be wafer bonded on or above the tunnel junction, wherein the conductive oxide comprises a transparent conductor and may contain light extraction features on its non-bonded face. The tunnel junction also enables monolithic incorporation of electrically-injected and optically-pumped III-nitride layers, wherein the optically-pumped III-nitride layers comprise high-indium-content III-nitride layers formed as quantum wells (QWs) that are grown on or above the tunnel junction. The optically-pumped high-indium-content III-nitride layers emit light at a longer wavelength than the electrically-injected III-nitride layers.

Abstract: A grain facility has a grain receiving station and a grain transport line with a grain elevator, a distributor with at least one input spout, and at least one grain bin. The grain transport line moves grain from the grain receiving station to one of the at least one grain bins and the distributor directs the grain to a selected bin of the at least one grain bin. The grain facility further includes an optical sensing system having at least one optical sensor positioned in the grain transport line at or before the distributor, wherein the optical sensing system senses the type of grain in the grain transport line. A control system determines if the grain passing through the grain transport line is suitable for the selected grain bin and produces an alarm if the grain in the grain transport line is not suitable for the selected grain bin.

Abstract: Augmented or synergized anti-inflammatory constructs are disclosed including anti-inflammatory amino acids covalently conjugated with other anti-inflammatory molecules such as nonsteroidal anti-inflammatory drugs, vanilloids and ketone bodies. Further conjugation with a choline bioisostere or an additional anti-inflammatory moiety further augments the anti-inflammatory activity.

Abstract: A Vertical Cavity Surface Emitting Laser (VCSEL) including a light emitting III-nitride active region including quantum wells (QWs), wherein each of the quantum wells have a thickness of more than 8 nm, a cavity length of at least 7 ?, or at least 20 ?, where lambda is a peak wavelength of the light emitted from the active region, layers with reduced surface roughness, a tunnel junction intracavity contact. The VCSEL is flip chip bonded using In-Au bonding. This is the first report of a VCSEL capable of continuous wave operation.

Abstract: A system for providing to a patient a user experience for securely submitting a prescription to a pharmacy is provided. The system receives a notification of a prescription prescribed by a prescriber for the patient. The system displays to the patient information on drug options relating to the prescribed drug. The system then receives from the patient a selection of a drug option. The system displays to the patient pharmacy options relating to the selected drug option. Each pharmacy option identifies a pharmacy. The system receives from the patient a selection of a pharmacy option. The system then directs that an indication of the prescription be sent to the pharmacy identified by the selected pharmacy option so that that pharmacy can dispense the prescription.

Abstract: The disclosure relates to a steering control system useful for providing stable control during high-speed operation of harvesters, such as self-propelled windrowers. The steering control system utilizes sensors for detecting a ground drive wheel speed or a swash plate position of hydraulic pumps for determining an angle of curvature used as input for controlling a steering cylinder associated with a first caster.

Abstract: Methods, systems, and apparatuses for remote well operation control. Methods include conducting, with a plurality of remote well operation control hosts operating on corresponding remote well logging data acquisition management systems, a well operation using a well operation system at a well, wherein the well operation system includes a carrier having disposed thereon at least one logging instrument. Methods may include establishing a first operational control relationship between the carrier and a first of the plurality of remote well operation control hosts sufficient for the first remote well operation control host to control the carrier; and establishing a second operational control relationship between a selected one of the at least one logging instrument and a second remote well operation control host different than the first, the operational control relationship sufficient for the second remote well operation control host to control the at least one logging instrument and receive logging data.

Abstract: A flow modulation device 300 for controlling a rheological state of a dispensed pressurized fluid includes a porous element 304 and an exit tube. The porous element 304 is in fluid communication with a distal end of an outlet tube 303 and receives pressurized fluid in a first rheological state. The porous element 304 includes a plurality of channels that divide a flow channel into a plurality of flow paths through which the pressurized fluid flows and that modulates the flow of the pressurized fluid. The exit tube 305 includes proximal end 355 and distal end 345 and an intermediate body including a sidewall 365 defining a hollow internal lumen 375. The exit tube 305 is in fluid communication with the porous element 304 and receives the modulated pressurized fluid from the plurality of flow paths and refocuses the fluid to dispense the pressurized fluid in a second rheological state.

Abstract: A III-nitride tunnel junction with a modified p-n interface, wherein the modified p-n interface includes a delta-doped layer to reduce tunneling resistance. The delta-doped layer may be doped using donor atoms comprised of Oxygen (O), Germanium (Ge) or Silicon (Si); acceptor atoms comprised of Magnesium (Mg) or Zinc (Zn); or impurities comprised of Iron (Fe) or Carbon (C).

Abstract: The disclosure relates to a steering control system useful for providing stable control during high-speed operation of harvesters, such as self-propelled windrowers. The steering control system utilizes a sensor for detecting and regulating a position of a single steering cylinder associated with a first caster, a damper being free of sensing and providing passive damping to the second caster.

Abstract: The invention includes, in part, methods and apparatus for determining the status of labor in a pregnant subject. In some embodiments of the invention, organ-level uterine function is determined as a measure of the status of labor such as non-labor (e.g., false labor), latent phase labor, active phase labor, or post-delivery.

Abstract: A new family of therapeutics which provides a controlled-release delivery platform for non-steroidal anti-inflammatory agents on an ester or an ester-carbonate backbone is disclosed herein. These agents are reversible inhibitors of acetylcholinesterase and are thus useful for clinical conditions benefiting from inflammation suppression and cholinergic intervention. These compounds are of the general formula wherein n=0, 1; X=C, Si, and N+ and NSAID=ibuprofen, naproxen, indomethacin and diclofenac. Other embodiments are also disclosed.