Abstract: A machine learning method of estimating State of Charge (SOC) and State of Health (SOH) of a battery pack, the method including collecting time-series data of a battery pack; processing the collected data utilizing a reconstruction algorithm to reconstruct a first phase state space reconstruction; training a first neural network model using the first phase state space reconstruction for predicting the SOH; feeding the time-series data to the first neural network to predict an estimated SOH value; processing the time-series data utilizing the reconstruction algorithm to reconstruct a second phase state space reconstruction; training a second neural network model using the second phase state space reconstruction, taking into account the estimated SOH value, for predicting the SOC, and feeding the time-series data and the estimated SOH value to the second neural network to obtain an estimated SOC value. A system configured to perform the above method is also disclosed.

Abstract: A mobile computing device configured to manage a digital wallet card within a mobile wallet on the device by communicating with a central server. The mobile computing device continually communicates with the central server that stores policy information for an account associated with the digital wallet card. If the central server detects an update to the digital wallet card then, based on such indication, the mobile computing device generates an alert such as a notification to be displayed on a user interface of the mobile computing device indicating the existence of the update. The mobile computing device displays concurrently the notification of an update and an embedded link that when selected triggers downloading the update and replacing the digital wallet card with an updated digital wallet card in the mobile wallet.

Abstract: A patient health management platform determines of a metabolic state for a first time period. The platform generates a patient-specific treatment recommendation for a second time period following the first time period that identifies objectives for the patient to complete to improve the metabolic state determined for the first time period. Periodically during the second time period, the platform receives recordings of patient data indicating foods consumed by the patient, medication taken by the patient, and/or symptoms experienced by the patient. The platform compares the received recordings of patient data from the second time period to the generated patient-specific treatment recommendation to determine a number of objectives completed by the patient and updates a score representing n adherence of the patient to the patient-specific treatment recommendation based the number of completed objectives.

Abstract: A tray capable of holding a stemmed glass comprises a main portion, a first extending portion, a second extending portion, and an offset channel. The main portion includes a through hole, a hole edge surrounding the through hole, and a notch defined by two ends of the hole edge, with the notch communicating with the through hole. The first extending portion extends from the main portion and is located on one side of a radial centerline of the through hole in the main portion. The second extending portion extends from the main portion and is located on the opposite side of the radial centerline. The offset channel is defined by an inner edge of the first extending portion and an inner edge of the second extending portion, with one end of the offset channel communicating with the notch in the main portion and the other end forming an opening.

Abstract: A semiconductor device and a method of manufacturing the same are provided. The semiconductor device includes a substrate and a membrane adjacent to the substrate and configured to generate charges in response to an acoustic wave. The membrane includes a via pattern including: first lines that partition the membrane into slices and extend to a side of the membrane such that the slices are separated from each other near the side of the membrane and connected to each other around a central region, wherein the first lines are made closer to each other when they are closer to the central region, and second lines alternatingly arranged with the first lines.

Abstract: A MEMS device and a method of manufacturing the same are provided. A semiconductor device includes a substrate; and a membrane over the substrate and configured to generate charges in response to an acoustic wave, the membrane being in a polygonal shape including vertices. The membrane includes a via pattern includes: first lines that partition the membrane into slices and extend to the vertices of the membrane such that the slices are separated from each other near an anchored region of the membrane and connected to each other around a central region; and second lines extending from the anchored region of the membrane toward the central region of the membrane, each of the first lines or each of the second lines including non-straight lines.

Abstract: A method, computer program product, and computing system for generating an obscured speech signal from an input speech signal and an obscured transcription from a transcription of the input speech signal. A speaker embedding may be extracted from the input speech signal. A speaker embedding delta may be generated based upon, at least in part, the extracted speaker embedding and a synthetic speaker embedding. A synthetic speech signal may be generated from the obscured speech signal using the synthetic speaker embedding. A residual signal may be generated based upon, at least in part, the obscured speech signal and the speaker embedding delta. A speech processing system may be trained using the obscured transcription, the synthetic speech signal, the speaker embedding delta, and the residual signal.

Abstract: Materials with uniform electrostatic surface charge for antimicrobial pathogen inactivation meanwhile preserving safety (non-cytotoxicity) for personal and personnel use and methods for manufacturing such antimicrobial materials and uses thereof.

Abstract: Structures and formation methods of a semiconductor device structure are provided. The semiconductor device structure includes a substrate and a dielectric layer formed over the substrate. The semiconductor device structure further includes a movable membrane formed over the dielectric layer. In addition, the movable membrane includes first recessed portions arranged in a ring shape in a top view and second recessed portions surrounded by the first recessed portions.

Abstract: Disclosed herein is a method, system, and computer-readable medium for recommending foods to a patient. The disclosure includes accessing a record of food items recorded by a patient, including a classification of each food item. The method retrieves a current metabolic profile of the patient. Using a machine learning model, the method determines an updated classification for the food items and generates a notification for the patient. Additionally disclosed is a method, system, and computer-readable medium for recommending activities and activity times to a patient. The method includes accessing a record of activities previously recorded by a patient, each entry in the recordings including a duration of the activity and biosignal measurements. The method determines an effect of each activity on the metabolic state of the patient using a machine learning model. The method identifies activities that improve the patient's metabolic state and generates a recommendation for the patient.

Abstract: Various embodiments of the present disclosure are directed towards an electronic device that comprises a semiconductor substrate having a first surface opposite a second surface. The semiconductor substrate at least partially defines a cavity. A first microelectromechanical systems (MEMS) device is disposed along the first surface of the semiconductor substrate. The first MEMS device comprises a first backplate and a diaphragm vertically separated from the first backplate. A second MEMS device is disposed along the first surface of the semiconductor substrate. The second MEMS device comprises spring structures and a moveable element. The spring structures are configured to suspend the moveable element in the cavity. A segment of the semiconductor substrate continuously laterally extends from under a sidewall of the first MEMS device to under a sidewall of the second MEMS device.

Abstract: Structures and formation methods of a semiconductor device structure are provided. The semiconductor device structure includes a substrate and a first dielectric layer formed over the substrate. The semiconductor device structure also includes a first movable membrane formed over the first dielectric layer. In addition, the first movable membrane has a first corrugated portion and a first edge portion connecting to the first corrugated portion. The semiconductor device structure further includes a second dielectric layer formed over the first movable membrane. In addition, the first edge portion is sandwiched between the first dielectric layer and the second dielectric layer, the first corrugated portion is partially sandwiched between the first dielectric layer and the second dielectric layer and is partially exposed by a cavity, and a bottom surface of the first corrugated portion is lower than a bottom surface of the first edge portion.

Abstract: A flip chip ball grid array package includes a package substrate and a flip chip device mounted on a top surface of the package substrate. The flip chip device includes a semiconductor integrated circuit die; an epoxy molding compound encapsulating vertical sidewalls of the semiconductor integrated circuit die; a re-distribution layer structure disposed on an active surface of the semiconductor integrated circuit die and on a lower surface of the epoxy molding compound; a sintered nanosilver layer disposed on a passive rear surface of the semiconductor integrated circuit die and on an upper surface of the epoxy molding compound; and a stiffener ring mounted around the flip chip device on the package substrate.

Abstract: The present invention offers compositions and methods of infusing antibacterial and antiviral polyethlyenimine compounds into materials conventionally used for medical devices and medical tools, including such materials as vinyl, polyvinylchloride, latex, rubber, silicone and plastic materials, and thereby enhancing the safety and antiviral properties of such medical equipment.

Abstract: A semiconductor device includes a substrate, an electronic component, a cover and a liquid metal. The electronic component is disposed on the substrate. The cover is disposed on the substrate, coves the electronic component and has a recess. The liquid metal is formed between the recess and the electronic component.

Abstract: A patient health management platform accesses a metabolic profile for a patient and biosignals recorded for the patient during a current time period comprising sensor data and/or lab test data collected for the patient. The platform receives patient data recorded during the current time period comprising food items consumed, medications taken, and symptoms experienced by the patient. The platform implements a machine-learned metabolic model to determine a metabolic state of the patient at a conclusion of the current time period by comparing a true representation of the metabolic state and a prediction of the metabolic state. The true representation and the prediction are determined based on the recorded biosignals and the recorded patient data, respectively. The platform generates a patient-specific treatment recommendation outlining instructions for the patient to improve their metabolic state and provides the patient-specific treatment recommendation to the patient device for display to the patient.

Abstract: A health search system receives a search query requesting a search for biological information specific to a patient. The health search system accesses a health profile of a patient storing biomarkers determined for the patient. The health search system searches one or more hierarchical data structures to identify one or more health parameters related to the search query where each node of the data structures corresponds to a health parameter belonging to the biological ontology. The health search system determines measurements for one or more biomarkers stored within the health profile of the patient corresponding to the identified health parameters. The health search system generates search results for the search query comprising the identified health parameters and the determined measurements corresponding to each health parameter. The health search system transmits the search results to the user device for display via a graphical user interface.

Abstract: A computer-implemented method may include: receiving, from a first electronic device during an unauthenticated session, a request for provisioning data, the request associated with identification data insufficient to begin an authenticated session; determining, based on the identification data, whether the request for the provisioning data is associated with an existing account; when the request for the provisioning data is determined to be associated with an existing account, obtaining the provisioning data based on a modifier not available if the request for the provisioning data is not determined to be associated with an existing account; and sending the provisioning data to the first electronic device.

Abstract: A patient health management platform accesses a metabolic profile for a patient and biosignals recorded for the patient during a current time period comprising sensor data and/or lab test data collected for the patient. The platform receives patient data recorded during the current time period comprising food items consumed, medications taken, and symptoms experienced by the patient. The platform implements a machine-learned metabolic model to determine a metabolic state of the patient at a conclusion of the current time period by comparing a true representation of the metabolic state and a prediction of the metabolic state. The true representation and the prediction are determined based on the recorded biosignals and the recorded patient data, respectively. The platform generates a patient-specific treatment recommendation outlining instructions for the patient to improve their metabolic state and provides the patient-specific treatment recommendation to the patient device for display to the patient.

Abstract: Provided is a system, method, and computer program product for tracking an object based on skin images. A method includes capturing, with at least one computing device, a sequence of images with a stationary or movable camera unit arranged in a room, the sequence of images including the subject and an object moving relative to the subject, and determining, with at least one computing device, the pose of the object with respect to the subject in at least one image of the sequence of images based on computing or using a prior surface model of the subject, a surface model of the object, and an optical model of the stationary or movable camera unit.