Abstract: An electric driven hydraulic fracking system is disclosed. A pump configuration that includes the single VFD, the single shaft electric motor, and the single hydraulic pump that is mounted on the single pump trailer. The single VFD converts the electric power of at least 13.8 kV to a VFD rated voltage level of at least 4160V and drives the single shaft electric motor at the VFD voltage level of up to 4160V to control the operation of the single shaft electric motor and the single hydraulic pump. The single shaft electric motor drives the single hydraulic pump with the rotation at the rated RPM level of at least 750 RPM. The single hydraulic pump continuously pumps the fracking media into the well at the HP level of at least 5000 HP. The single hydraulic pump operates on a continuous duty cycle to continuously pump the fracking media at the HP level of at least 5000 HP.

Abstract: A communication system utilizing unified gateways bridges communication gaps between data transmitters having differing transmission, security, data format, overhead restrictions and performance metrics by dynamically determining optimal data paths for the data being routed. The unified gateways can also dynamically alter data packages to upgrade/downgrade security standards, alter transmission networks, translate data to match recipient requirements and split/combine data to optimize data throughput using disparate systems.

Abstract: The application refers to a medical treatment device a medical treatment system and a method for operating the medical treatment device and medical treatment system for treatment of a patient, comprising a sensor interface for receiving sensor data from a plurality of different external and internal peripheral sensors, a controller for processing the received sensor data in order to calculate control data and for providing the calculated control data for controlling medical treatment-related devices or for controlling a configuration of medical treatment-related apparatuses and an output interface for providing the control data.

Abstract: An electronic card reader testing system includes a robot assembly that is used to manipulate one or more credit cards, debit cards, gift cards, or similar electronic cards, and selectively swipe one of the electronic cards through a first slot of the electronic card reader and/or selectively insert (or “dip”) one of the electronic cards into the second slot of the electronic card reader. Operation of the robot assembly is managed by a control system. The testing system may also include a computer program that operably connects the control system of the robot assembly to a point-of-sale (POS) system, thus further automating the testing protocol.

Abstract: The invention relates to a process for the production of thermoplastic moulding compounds, in particular for the production of acrylonitrile-butadiene-styrene (ABS), wherein at least a first reagent (11) and a second reagent (12) of the thermoplastic moulding compounds are fed to a loop conduit (29) which comprises a static mixer (36), wherein the reagents (11, 12) are pressed in loops through the loop conduit (29) and passing the static mixer (36), whereby the reagents (11, 12) are dispersed to form a dispersion (15) in the static mixer (36). The invention also relates to a thermoplastic moulding compound that is produced by the inventive process.

Abstract: Techniques are disclosed for forming resonator devices using epitaxially grown piezoelectric films. Given the epitaxy, the films are single crystal or monocrystalline. In some cases, the piezoelectric layer of the resonator device may be an epitaxial III-V layer such as an Aluminum Nitride, Gallium Nitride, or other group III material-nitride (III-N) compound film grown as a part of a single crystal III-V material stack. In an embodiment, the III-V material stack includes, for example, a single crystal AlN layer and a single crystal GaN layer, although any other suitable single crystal piezoelectric materials can be used. An interdigitated transducer (IDT) electrode is provisioned on the piezoelectric layer and defines the operating frequency of the filter. A plurality of the resonator devices can be used to enable filtering specific different frequencies on the same substrate (by varying dimensions of the IDT electrodes).

Abstract: In some aspects, the disclosure is directed to methods and systems for extending a range of wireless communication. In one aspect, a first station device from one or more stations receives a trigger frame comprising a predetermined bit from an access point. The first station device may transmit to the access point a first response message in a first format during a first time period, in response to detecting the predetermined bit in the trigger frame. The first station device may transmit to the access point, a second response message in a second format during a second time period, in response to detecting the predetermined bit in the trigger frame. The first station device may receive, from the access point, a downlink frame during a third time period after the first time period and the second time period.

Abstract: Devices, systems and methods are disclosed which relate to using wet foam elution for removal of particles from swabs and wipes. This allow users to capture particles from surfaces and recover them by elution into small sample volumes for subsequent detection for human clinical, veterinary, food safety, pharmaceutical, outbreak investigations, forensics, biodefense and bioterrorism response, environmental monitoring, and other applications where collection of samples from surfaces and humans or animals is required. More specifically, the swabs or wipes are used to collect samples in the standard ways that commercially available swabs and wipes are in use today; from, for instance, food preparation surfaces in food plants, from production equipment in pharmaceutical facilities, for collection of dry powders during bioterrorism event response, and for collection of clinical samples such as nasal, throat, nasopharyngeal, and wounds.

Abstract: An acoustic biometric touch scanner device and method is disclosed. In one aspect, an acoustic fingerprint sensing device includes an array of ultrasonic transducers configured to transmit an ultrasound signal having a frequency in a range from 50 megahertz (MHz) to 500 MHz. The acoustic fingerprint ultrasonic transducers include a piezoelectric film. The acoustic fingerprint sensing device further includes a receiving surface configured to receive a finger. The acoustic fingerprint sensing device further includes a processor configured to generate an image of at least a portion of a fingerprint of the finger based on a reflection of the ultrasound signal from the finger.

Abstract: The invention relates to a method of impacting the fruit production of a plant or crop by applying short-duration thermal shock streams of hot air to the plant periodically to impact the flavonoid biosynthetic pathway mechanisms in a plant thereby improving its fruit. The method includes the steps of (1) passing by the plant in a row at a speed of 1-5 mph in an improved Thermal Plant Treatment (TPT) machine, (2) ejecting from the TPT machine at least one hot stream of air in the direction of the unit plant area for no more than 15 seconds per unit plant area per pass, (3) optionally measuring the thermal shock profile that the plant is subjected with thermal sensors, and (4) repeating the thermal shock profile treatment steps (1) and (2) at pre-determined regular intervals over at least a fraction of the crop year.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for receiving a query including search parameters; selecting one or more of the search parameters; for each of the selected parameters: generating a natural language representation of the selected parameter, and determining a rank of the selected parameter among the one or more selected parameters; generating a uniform resource identifier comprising the natural language representations of the selected parameters arranged in an order based on the ranks; obtaining one or more search results identified as responsive to the query; and providing the uniform resource identifier and the one or more search results for output.

Abstract: One or more semiconductor manufacturing methods and/or semiconductor arrangements are provided. In an embodiment, a silicon carbide (SiC) layer is provided. The SiC layer has a first portion overlying a second portion. The first portion has a first side distal the second portion and a second side proximal the second portion. The first portion is converted into a porous layer overlying the second portion. The porous layer has a first side distal the second portion and a second side proximal the second portion. The porous layer is removed to expose a first side of the second portion. After removing the porous layer, the first side of the second portion has a surface roughness less than a surface roughness of the first side of the first portion and/or less than a surface roughness of the first side of the porous layer.

Abstract: A method for analyzing samples utilizing stable label isotope tracing includes receiving mass spectrometry (MS) data generated by an MS system performing untargeted data acquisition on a plurality of samples, performing untargeted feature extraction on the unlabeled compound data to generate a data set of first extracted features, generating a plurality of empirical molecular formulas respectively corresponding to the first extracted features, performing targeted isotopologue extraction on the labeled compound data to generate a data set of second extracted features, wherein the targeted isotopologue extraction is based on the empirical molecular formula and retention time of each first extracted feature, and identifying one or more groups of isotopologues from the second extracted features.

Abstract: The present invention relates to a process for producing a thermoplastic molding composition and articles made thereof having improved surface quality, in particular improved surface quality after exposure to warm-humid environmental conditions. The thermoplastic molding composition comprises a thermoplastic polymer A, a graft copolymer B obtained by emulsion graft polymerization and optionally a further polymer component P, as well as optional further components/additives K, wherein at least one crystallization additive C, selected from phosphate compounds having 1 to 25 phosphate units, organic acids and salts thereof, is added during or after the preparation of the graft copolymer B.

Abstract: Aspects of the present disclosure are related to systems, apparatus, and methods of generating or calculating liability and operational costs of a vehicle based on a driver's handling of the vehicle are described herein. Using a combination of vehicle sensors, video input, and on-board artificial intelligence and/or machine learning algorithms, the systems and methods of the present disclosure can identify risky events performed by the driver of a vehicle and generate, calculate, and evaluate driving scores for the driver of the vehicle and send the calculations to one or more entities.

Abstract: A solid state drive (SSD) is disclosed. The SSD may include flash memory to store data and an SSD controller to manage reading data from and writing data to the flash memory. The SSD may also include a field programmable gate array (FPGA) operative to perform a comparison of a search sequence with a reference sequence, where the reference sequence is stored in the flash memory. The FPGA may: identify a continuous match of atoms between the search sequence and the reference sequence; divide the search sequence into a left portion of the search sequence that includes atoms before the continuous match of atoms in the search sequence, a center portion of the search sequence that includes the continuous match of atoms in the search sequence, and a right portion of the search sequence that includes atoms after the continuous match of atoms in the search sequence; match the left portion of the search sequence with the reference sequence; and match the right portion of the search sequence with the reference sequence.

Abstract: The present invention relates to an apparatus for degassing liquids comprising a degassing system, wherein the degassing system has a first degassing chamber, a second degassing chamber, a liquid store, a pump, and a supply line that connects the liquid store to the first degassing chamber; wherein the pump is connected to the first degassing chamber at the intake side and to the second degassing chamber at the pressure side; and wherein the degassing system furthermore has a return line that can be cut off and that connects the two degassing chambers to one another, and wherein the apparatus comprises a controller that is configured to operate the degassing system in a first operating mode and in a second operation mode; wherein the degassing system is connected in the first operation mode such that the pump conducts liquid away from the first degassing chamber and supplies it to a removal unit for degassed liquid; and wherein the degassing system is connected in the second operating mode such that liquid is

Abstract: A restraint system (10) for helping to protect an occupant (60) of a vehicle (20) having a roof (32) and a cabin (40) with a seat (50) for the occupant (60) includes an airbag (70) mounted to the vehicle roof (32). The airbag (70) has a stored condition and is inflatable to a deployed condition. The airbag (70), when deployed, extends from an upper end (90) connected to the vehicle roof (32) to a lower end (92) positioned adjacent the occupant (60). The airbag (70) has a U-shaped configuration including a first leg (104) and a second leg (106) pivotable relative to the first leg (104) in response to occupant (60) penetration into the second leg (106). A tether (120) has first and second ends (122, 124) each connected to the airbag (70) for limiting pivotal movement of the second leg (106) relative to the first leg (104).

Abstract: A method for monitoring a gas sensor (14) which comprises two electrochemical measuring cells (20, 30) and which is arranged in an exhaust tract (10) of an internal combustion engine (11), wherein the sensor elements (20, 30) exhibit a substantially identical sensitivity towards a first gas component and a different sensitivity towards a second gas component and are insensitive towards further gas components. In an operating state in which an exhaust gas stream at the gas sensor (14) contains less of the second gas component than of the first gas component a concentration of the first gas component is calculated from each of the sensor signals from the sensor elements (20, 30) and a defect in a sensor element (20, 30) is deduced from the concentrations of the first gas component.