Abstract: In some examples, a payment server processes a plurality of transactions between a plurality of customers and a plurality of merchants, and trains a classifier with training data to obtain a trained classifier. The training data used for training the classifier includes the transaction information. The payment server inputs, to the trained classifier, information related to one or more transactions that are associated with a particular user, and may determine, based on an output from the trained classifier, an eligibility of the user to receive an offer for financing. The payment server generates the offer for the financing for an amount determined based at least in part on the eligibility of the user, and causes presentation of the offer on a computing device of the user. Based at least on receiving an indication of acceptance of the offer, the payment server sends an instruction for providing the financing.

Abstract: An computing device for dual-access high-performance storage for BMC to host data sharing includes a storage device, a host input/output (“IO”) domain hardware, a BMC that includes an external data connection, and a switch that includes a connection to the host IO domain hardware, a connection to the storage device, a connection to a root port in the BMC, and a connection to an end point port of the BMC. The switch is configured to connect the host IO domain hardware to the end point port of the BMC and configured to alternately connect the root port of the BMC to the storage device while uploading data from the external data connection to the storage device, and the host IO domain hardware to the storage device to permit the host IO domain hardware to access to the data uploaded from the external data connection.

Abstract: A quantum computing system configured for removal of leakage states can include quantum hardware including a first qubit and a second qubit, wherein the first qubit is configured to have a first transition frequency and wherein the second qubit is configured to have a second transition frequency, the first transition frequency being greater than the second transition frequency. The quantum computing system can include one or more quantum control devices configured to control operation of at least the first qubit and the second qubit, wherein the one or more quantum control devices are configured to implement a quantum gate operation on the first qubit and the second qubit based at least in part on the first transition frequency and the second transition frequency, and wherein the one or more quantum control devices are configured to periodically reset a quantum state of the first qubit.

Abstract: Example embodiments of systems and methods for data transmission between a contactless card and a client device in support of a FIDO authentication are provided. In an embodiment, upon receipt of a challenge issued by a server in connection with a pending transaction, the contactless card may authorize the client device to utilize a FIDO private key to respond to the challenge. If the response to the challenge is successful, the FIDO authentication may proceed and the transaction may be completed.

Abstract: Methods and systems for automated construction of an anonymized facial recognition library are disclosed. A camera of a client device may capture a first plurality of images of faces of members of a panel of viewers of media content presented on a content presentation device collocated with the client device during viewing sessions. A first machine learning (ML) model may be applied to the first plurality to generate a second plurality of feature vectors, each associated with a different one of the images. One or more clusters of feature vectors of the second plurality may be computationally determined within a vector space of the feature vectors. A respective centroid feature vector may be determined for each respective cluster, and assigned a unique ID. A respective association between each cluster ID and a respective name ID may be determined based on panel-member information received at the client device.

Abstract: An applied usage count reader and display device is disclosed. The applied usage count reader and display device is configured to read information embedded in memory of a limited-use medical device used by a surgical or robotic system and determine a remaining number of uses available for the limited-use medical device. The applied usage count reader and display device removes the human element from the determination of useful life left on the limited-use medical device by allowing staff or other authorized users to test the useful life and read the memory on the device at any time when away from the surgical system or operating room.

Abstract: A system includes a server connected to a network. The server includes a data collection module, a database interaction module, and a predictive analysis module. The data collection module is configured to collect data, via the network, from one or more data sources, the data being related to food safety risk and sanitation compliance tracking of a food establishment. The database interaction module is configured to store, into a database, data collected by the data collection module and to retrieve data from the database. The predictive analysis module is configured to analyze data in the database and calculate, based on the analyzed data, a probability of the food establishment violating a health code.

Abstract: A container for a marine battery includes a lower portion for supporting the marine battery and a cover portion over the lower portion. The cover portion and lower portion together enclose an interior space configured to hold the battery. The cover portion has a middle section and two end sections on either side of the middle section. At least one of the end sections has an access door that is movable independently of the middle section to provide access to the interior space, while the middle section remains stationary with respect to the lower portion.

Abstract: A building analysis (“BA”) system for detecting events of a building includes a plurality of sensors positioned within a building, a memory device including an optimal profile of an infrastructure to be monitored, and a building analysis (“BA”) server communicatively coupled to the plurality of sensors. The infrastructure is at least one of (i) a fixture associated with the building and (ii) at least one person located within the building. The BA system includes one or more processors in communication with the memory that are programmed to: (i) receive sensor data related to the infrastructure, (ii) compare the sensor data to the optimal profile to detect an event, (iii) generate an alert message including the event and a recommended action for an owner of the building, (iv) transmit the alert message to a user computing device associated with the owner, and (v) take or direct corrective actions.

Abstract: Systems, methods, and related technologies for device identification and policy enforcement using Power over Ethernet (PoE) are described. In certain aspects, a communication that originates from a Power over Ethernet (PoE) enabled device can be received. The communication can be processed to determine a characteristic of the device. An action can be initiated based on the characteristic.

Abstract: Electrochemical cells and batteries including a polymeric support system in lieu of a conventional, metal-based structures. The polymer support system provides mechanical strength and mechanical flexibility to the electrochemical cells in a manner that is advantageously greater than what is provided by conventional structures, in spite of the fact that the polymer support system contributes far less to the overall weight of the electrochemical cells. The polymer support system may be present in an interior volume of an electrochemical cell, e.g., in the form of a continuous polymeric network penetrating various components of the electrochemical cell. The penetrating structures may include the anode and cathode current collectors, and any/all components therebetween. Additionally or alternatively, the polymer support system may include various forms of external support structures, chemical anchors, coatings and/or casings of the electrochemical cell.

Abstract: Various embodiments include determining a value of a statistic describing cards that have been dealt from a deck and modifying the rules of a game based on the statistic.

Abstract: A system for monitoring and recording and processing an activity includes one or more cameras for automatically recording video of the activity. A processor and memory associated and in communication with the camera is disposed near the location of the activity. The system may include AI logic configured to identify a user recorded within a video frame captured by the camera. The system may also detect and identify a user when the user is located within a predetermined area. The system may include a video processing engine configured to process images within the video frame to identify the user and may modify and format the video upon identifying the user and the activity. The system may include a communication module to communicate formatted video to a remote video processing system, which may further process the video and enable access to a mobile app of the user.

Abstract: A method for producing a piezoelectric stack actuator and a piezoelectric stack actuator are disclosed. To increase service life of a piezoelectric stack actuator made up of individual actuators, includes providing at least two actuators the method and designed and configured to generate a deflection along an axis (A) when electrically activated; and coupling the at least two actuators to form the stack actuator such that deflections of the actuators generated when the actuators are electrically activated are overlaid along a stacking axis (S) and there is a force-coupling of the actuators over at least one coupling area (K) that is smaller than a projection area (P) of the actuator onto a plane (E) perpendicular to the stacking axis.

Abstract: A computer system processes a digital representation of an illiquid asset, to confirm accuracy of the digital representation and value of the asset, and generates an asset-information table indicating where the various sections of the digital representation are stored. The system also generates an asset-value token, financial-return tokens, and a data structure that includes a self-executing program. The program associates the asset-value token with the financial-return tokens, so that the illiquid asset becomes a collateral for a decentralized loan transaction implemented using blockchain technology. The use of blockchain technology for decentralized loan transactions enables immutable data traceability.

Abstract: A server comprises a communications module; a processor coupled with the communications module; and a memory coupled to the processor and storing processor-executable instructions which, when executed by the processor, configure the processor to receive, via the communications module and from a computing device, a signal representing a request to perform an operation from a user; determine that the user does not have a persistent account; and when it is determined that the user does not have a persistent account: obtain, via the communications module and from a digital identity network, a signal including verified identity data of the user; generate a temporary data record and associate the temporary data record with the verified identity data of the user; receive a value transfer based on the requested operation and store the received value in the temporary data record; and perform the operation using the stored value in the temporary data record.

Abstract: A method for rejuvenating a strand-blocked cable having a conductor comprised of a plurality of conductor strands with interstitial volume therebetween blocked by a PIB based mastic, the conductor being surrounded by a polymeric cable insulation. The method comprising installing injection adapters that seal the cable ends of the cable and are usable to inject fluid into the interstitial volume between the conductor strands of the cable; elastically expanding the polymeric cable insulation through the application of pressure to the interstitial volume between the conductor strands of the cable; and injecting at least one injection fluid in which the PIB based mastic is at least partially soluble into the interstitial volume between the conductor strands of the cable. To facilitate elastic deformation of the polymeric cable insulation, the cable may be heated to and maintained at a temperature of T1 above ambient during the injection.

Abstract: A method of adjusting a switch of a device, wherein the method comprises using a biasing force-adjusting element to adjust a magnitude of a biasing force that is imparted to a switching element of the switch by a biasing element that is disposed about the switching element. The biasing force places the switching element in one of a first position and a second position, wherein the first position corresponds to a first electrical state and the second position corresponds to a second electrical state.

Abstract: Systems and/or methods of the present disclosure enable crypto-ledger interoperability using a controller to perform an operation between a first user and a second user on separate entity-specific distributed crypto-ledgers, where the separate entity-specific distributed crypto-ledgers are both operatively linked to a membered common distributed crypto-ledger. The controller burns a first quantity of first entity-specific crypto-tokens from the first entity-specific distributed crypto-ledger and mints a second quantity of the common crypto-tokens on the membered common distributed crypto-ledger, where the first quantity of first entity-specific crypto-tokens and the second quantity of the common crypto-tokens represent an equivalency.

Abstract: Described herein are eddy current brakes and associated methods of their use, particularly configurations that have a kinematic relationship with at least two rotational degrees of freedom used to tune operation of the brake or apparatus in which the brake is located.