Abstract: A test and measurement instrument includes one or more sensors configured to measure a mechanical position of a synchronous machine driven by analog three-phase signals, a converter to determine an instantaneous electrical angle from the measured mechanical position, a transform configured to generate DQ0 signals based on the instantaneous electrical angle, and a vector generator structured to produce a resultant vector from the DQ0 signals. Methods are also described.

Abstract: A method, apparatus, and program product utilize a data ingestion framework for petrotechnical data that incorporates a REST API agent service that implements common agent functionality used to interact with various data sources in combination with dedicated source-specific agent plugins to minimize the development efforts required to integrate new data sources into a petrotechnical data ingestion system.

Abstract: Disclosed are embodiments for providing a domain-specific visualization of message content. Unclassified messages are received for a sender and a real-time classifier is used to assign categories to the messages. User interactions with email can then be used to generate a ranked list of domain-specific senders. This ranked list of senders and classified emails can then be used to provide a domain-specific view to a user. Further features (e.g., aggregated content pages by sender, dynamic call-to-action buttons, message previews etc.) can then be built on top of the ranked senders and messages.

Abstract: A stable liquid composition in a clear bottle wherein the composition comprises from about 0.001% to about 0.5% of phenylephrine hydrochloride, by weight of the stable liquid composition. The composition comprises less than about 0.1% of total aldehydes, by weight of the stable liquid composition, and has a pH from about 2 to about 6.5. The clear bottle comprises a material selected from polyethylene terephthalate (PET), glycol-modified polyethylene terephthalate (PETG), oriented polypropylene (OPP), polyvinylchloride (PVC), polyvinylidene chloride (PVDC), nylon, polyethylene terephthalate polyester (PETP), polyphene, or combinations thereof.

Abstract: The present disclosure provides compositions, methods, systems, and devices for polynucleotide processing and analyte characterization. Such polynucleotide processing may be useful for a variety of applications, including analyte characterization by polynucleotide sequencing. The compositions, methods, systems, and devices disclosed herein generally describe barcoded oligonucleotides, which can be bound to a bead, such as a gel bead, useful for characterizing one or more analytes including, for example, protein (e.g., cell surface or intracellular proteins), genomic DNA, and RNA (e.g., mRNA or CRISPR guide RNAs). Also described herein, are barcoded labelling agents and oligonucleotide molecules useful for “tagging” analytes for characterization.

Abstract: Systems and methods for reducing power consumption by using adaptive transmit power during sniff intervals are disclosed. The central device transmits the first packet of the sniff interval using the previously negotiated transmit power. After the central device receives a response from the peripheral device, the central device uses a lower transmit power for subsequent POLL packets during that sniff interval. This scheme may reduce the power consumption of the central device significantly, especially when a large number of packets are transmitted during each sniff interval.

Abstract: Aspects of the disclosure are directed to a parallel recovery mode that applies log records while allowing read queries on read-replica databases. The parallel recovery mode can include applying log records in log sequence number (LSN) order for a block or for multiple blocks, and managing log records affecting multiple blocks. The parallel recovery mode can further manage dependency between different log records and maintain transactional consistency on read queries.

Abstract: In various examples, the present disclosure relates to using temporal filters for automated real-time classification. The technology described herein improves the performance of a multiclass classifier that may be used to classify a temporal sequence of input signals—such as input signals representative of video frames. A performance improvement may be achieved, at least in part, by applying a temporal filter to an output of the multiclass classifier. For example, the temporal filter may leverage classifications associated with preceding input signals to improve the final classification given to a subsequent signal. In some embodiments, the temporal filter may also use data from a confusion matrix to correct for the probable occurrence of certain types of classification errors. The temporal filter may be a linear filter, a nonlinear filter, an adaptive filter, and/or a statistical filter.

Abstract: A system for providing performance optimization for a software solution may scan multiple predefined levels of the software solution to extract corresponding metadata information from each of the multiple predefined levels. The system may store the extracted corresponding metadata information pertaining to standard parameters associated with performance of the software solution. The system may determine a standard score based on a plurality of attributes of the extracted corresponding metadata information, optimize the determined standard score based on training data received from a learning model, and generate an insight information comprising information related to determined rule violations and of evaluation steps involved in determining the determined standard score.

Abstract: This disclosure is directed to devices, systems, and techniques for identifying a respiration rate based on an impedance signal. In some examples, a medical device system includes a medical device including a plurality of electrodes. The medical device is configured to perform, using the plurality of electrodes, an impedance measurement to collect a set of impedance values, where the set of impedance values is indicative of a respiration pattern of a patient. Additionally, the medical device system includes processing circuitry configured to identify a set of positive zero crossings based on the set of impedance values, identify a set of negative zero crossings based on the set of impedance values, and determine, for the impedance measurement, a value of a respiration metric using both the set of negative zero crossings and the set of positive zero crossings.

Abstract: A method of determining signal quality in a patient monitoring device includes acquiring one or more signals using the patient monitoring device. One or more signal quality metrics are determined based on the one or more acquired signals. A noise condition is detected based on the one or more signal quality metrics, and a determination is made whether the noise condition should be classified as intermittent or persistent. One or more actions are taken based on the classification of detected noise as intermittent or persistent.

Abstract: Some examples of the disclosure are directed to systems and methods for transitioning display of user interfaces in an extended reality environment based on tilt of an electronic device. In some examples, an electronic device presents an extended reality environment that includes a virtual object in a first visual state within the extended reality environment. In some examples, if the electronic device detects a first input that includes movement of the viewpoint, in accordance with a determination that the movement of the viewpoint exceeds a threshold movement, the electronic device displays the virtual object in a second visual state, different from the first visual state. In some examples, while displaying the virtual object in the second visual state, if the electronic device detects a second input that satisfies one or more first criteria, the electronic device displays the virtual object in the first visual state.

Abstract: Disclosed are embodiments of a composition including propanoic acid, a C4 acid salt, and a component selected from a C2-C5 acid ester and a C2-C5 aldehyde and combinations thereof. The composition is provided in an aqueous medium. Each of the propanoic acid and the C4 acid salt are independently present in an amount at least partially sufficient to provide to said composition a pH greater than about 4.4.

Abstract: A user equipment (UE) is configured to perform rate matching for reference signals under certain conditions. The UE receives information associated with a downlink reference signal for a first radio access technology (RAT), wherein the first RAT is different than a currently camped second RAT, identifies reference signal occasions for the downlink reference signal and receives downlink control information from the second RAT via a physical downlink control channel (PDCCH).

Abstract: Methods as can be used in the preparation of one or more dairy, dairy analog and cheese products from a range of proteinaceous starting materials, such methods comprising protein modification and protein restoration or protein restructure.

Abstract: An implementation of a device disclosed herein includes a field programmable gate array (FPGA) circuit and a non-volatile memory (NVM) configured external to the FPGA circuit and configured to communicate with an in-system programming (ISP) manager configured on the FPGA circuit, wherein the NVM is further configured to store one or more system parameters and one or more firmware images, wherein the ISP manager being configured to detect an ISP mode in response to receiving a signal from an ISP switch and executing an ISP state machine to update one or more FPGA CPU control registers with one or more of the system parameters and the one or more of the firmware images stored on the NVM.

Abstract: An applicator for the application of an oral care composition to an oral cavity. The applicator may include an applicator tip and an applicator handle detachably or non-detachably connected to a proximal end of the applicator tip. The applicator tip may include an external ridge, a plurality of internal ridges, and a plurality of internal channels between the plurality of internal ridges.

Abstract: Systems and methods for more accurate and robust determination of subject characteristics from an image of the subject. One or more machine learning models receive as input an image of a subject, and output both facial landmarks and associated confidence values. Confidence values represent the degrees to which portions of the subject's face corresponding to those landmarks are occluded, i.e., the amount of uncertainty in the position of each landmark location. These landmark points and their associated confidence values, and/or associated information, may then be input to another set of one or more machine learning models which may output any facial analysis quantity or quantities, such as the subject's gaze direction, head pose, drowsiness state, cognitive load, or distraction state.

Abstract: Example methods, apparatuses, systems, and computer program products are provided. For example, an example computer-implemented method includes receiving a plurality of runtime facility process variable indicators and a plurality of runtime derived process metric indicators, receiving a facility state tree data object that comprises a plurality of facility state tree nodes corresponding to a plurality of facility state indicators; generating a runtime facility state indicator, generating a runtime facility score indicator associated with the runtime facility state indicator, and generating a remote operator assistance data object associated with the facility indicator.

Abstract: Disclosed is a high performance low cost multiband antenna configuration that has a low band dipole having dipole arms formed of stamped sheet metal with a plurality of inductor structures. The plurality of inductor structures are oriented along a longitudinal axis of the low band dipole arm, and others are oriented orthogonal to the longitudinal axis. The plurality of the inductor structures act as cloaking structures that make the low band dipole substantially transparent to high band RF energy without inhibiting the performance of the dipole in the low band.