Abstract: A drill bit and method incorporate backup assemblies that limit depth of engagement of cutters with the formation. The backup assemblies dynamically adjust exposure relative to a cutting profile in response to downhole loading conditions. In an example, cutters are secured to the cone, nose, shoulder, and/or gage regions of the bit body. One or more backup assemblies are provided on the cone, nose, or shoulder region, and optionally, on the gauge region. A backup element on an outwardly facing end of the piston limits a depth of cut of one or more of the cutters. The backup element may be rigidly secured or rotatably secured to the piston. The piston may be biased outwardly to a neutral position aligned with or overexposed relative to the cutting profile.

Abstract: An impact sleeve is used for mitigating damage in a perforating gun resulting from shaped charge detonation. In one example, a perforating gun includes a gun carrier, with a charge holder and the impact sleeve inside the gun carrier. The charge holder holds a plurality of shaped charges capable of being detonated with sufficient explosive energy to generate high-velocity fragments inside the gun carrier. The impact sleeve comprises an energy-absorbing material and optional raised features for absorbing at least some energy of the high-velocity fragments. The materials, raised features, positioning, and geometry of the impact sleeve and raised features may be tuned to optimize energy absorption.

Abstract: Various embodiments are generally directed to utilizing an offline and/or online verification or authentication protocol to access, redeem, or otherwise utilize multiple loyalty points and loyalty accounts A method for utilizing various loyalty points includes: receiving, by an application executing on a processor, a request to redeem at least one loyalty point of a plurality of loyalty points of a loyalty points account, receiving, by the application, a cryptogram from a contactless card associated with an account, transmitting, by the application to a server, the cryptogram, determining, by the application based on a decryption result received from the server, that the server decrypted the cryptogram, and authorizing, by the application based on the determination that the server decrypted the cryptogram, the request to redeem the at least one loyalty point.

Abstract: Embodiments disclosed are directed to a computing system that performs steps for automatically capturing images. The computing system receives an automatic image capture control signal from an application installed on a device and captures, by a camera of the device during a predetermined time interval, preview frames of an object and a background. For each of the preview frames, the computing system identifies an outline of the object in the preview frame, removes the background of the preview frame based on the outline to generate a modified preview frame, and determines a focus value of the modified preview frame. Subsequently, the computing system determines whether a predetermined amount of focus values are greater than a threshold focus value corresponding to the device and, if so, automatically captures, via the camera, an image of the object.

Abstract: Systems and methods are provided executing jobs immediately upon receipt of a notification. The systems and methods may include receiving, at a cloud compute service, a notification that a sensitive file comprising sensitive data has been received at a file receipt location, the sensitive file being sent by a client device; generating, by the cloud compute service, a container instance in response to the notification; retrieving, by the container instance, the sensitive file from the file receipt location; generating, by the container instance, a stripped file by stripping the sensitive data from the sensitive file based on a configuration file; transmitting, by the container instance, the stripped file to a storage location; deleting the sensitive file and associated file pointers from the file receipt location; and terminating the container instance, wherein terminating the container instance comprises deleting files comprising sensitive data and associated file pointers.

Abstract: A corrugated cardboard includes a first cellulosic fibered linerboard layer treated with a wet strength agent, a second cellulosic fibered linerboard layer, and a non-wicking corrugating medium attached to and disposed between the first cellulosic fibered linerboard layer and the second cellulosic fibered linerboard layer.

Abstract: This application provides the first observation of methylmalonylation/malonylation in organic acidemias (OAs), such as methylmalonic acidemia (MMA) and propionic acidemia (PA), which results in modification of enzymes in key pathways dysregulated in OAs, including sirtuin 5 (SIRT5). Hyperacylation of SIRT5 prevents it from de-acylating CPS1 (including removing methymalonyllation), which prevents activation of CPS1 and likewise, inhibits a key component of the glycine cleavage system, GCSH. Based on these observations, provided herein is a mutant form of SIRT5 containing four mutated lysines that cannot accept acyl groups, methods of its use for treating OA patients, and kits.

Abstract: Disclosed herein are system, method, and computer program product embodiments for creating a personalized barcode for an account holder at an Automated Teller Machine (ATM). An embodiment operates by storing account holder unique data and a first rule for generating a personalized barcode unique to the account holder based on the account holder unique data. After receiving a request for completion of a transaction from the first account holder, placing the account holder unique data and the first rule in a pairing service. Thereafter, the ATM is configured to retrieve the account holder unique data and the first rule from the pairing service, generate the first personalized barcode based on the first rule and the account holder unique data, and present the first personalized barcode to the first account holder.

Abstract: One or more embodiments relates to a productive consolidated sand pack product. The sand pack product may be a cured resin that is bound to sand particles and has a porous structure. The sand pack product is obtained from curing a resin composition which may include a resin, a curing agent, a chemical blowing agent, a surfactant, a carrier fluid, a pH agent, and a salt. The porous volume may include one or more of trapped gas, bubbles, and open or connected pore space.

Abstract: A method of for analyzing data using machine learning models comprising: receiving data associated with a request to add a new occasion to an electronic database, wherein: the electronic database includes a plurality of occasions; a portion of the plurality of occasions is associated with a timing value and a substance value; the electronic database is associated with a first progress value; and the data associated with the request to add the new occasion is at least partially automatically generated by a first trained machine learning model; receiving data associated with the new occasion; predicting, by a second trained machine learning model, a timing value and a substance value for the new occasion; calculating a second progress value based on the timing value and the substance value for the new occasion; and causing a graphical user interface to display a notification to add the new occasion to the electronic database.

Abstract: Systems and methods are provided for authorizing an electronic transaction. In one implementation at least one processor is programmed to receive electronic transaction data and historical transaction data, the electronic transaction data including an entity identifier component and an amount component of an electronic transaction; determine, based on the entity identifier component and the amount component, a location of the electronic transaction in a space of a distributed representation space, the distributed representation space comprising a mapping of electronic transaction components in a high-order space; determine locations of the historical transaction data in the distributed representation space; determine a decision boundary in the distributed representation space based on the locations of the historical transaction data; and authorize the electronic transaction based on the location of the electronic transaction being within the decision boundary.

Abstract: Computer vision systems and methods for segmenting and classifying building components, contents, materials or attributes are provided. The system obtains media content indicative of an asset. The system identifies and segments items of the asset based on one or more segmentation models. The system determines, based on one or more classification models, a value associated with material or other attribute classification for each of the segmented items. The value indicates how likely the segmented item belongs to a particular material or attribute type. The system determines a material or attribute type for each of the segmented items based on a comparison of the confidence value of the material or the attribute to pre-calculated threshold values. The threshold values define a cut-off indicative of a segmented item most likely to be a particular type of material or attribute.

Abstract: Methods and systems for forming a three-dimensional (“3D”) seismic image of a subterranean region of interest is disclosed. The method includes obtaining a seismic dataset a seismic trace for each of a plurality of pairs of one source and one receiver location and obtaining a 3D travel-time cube for each source location and each receiver location. The method further includes dividing the seismic dataset into a plurality of seismic subsets composed of set of source locations, set of receiver locations a seismic trace for each pair of source and receiver location and the 3D travel-time cube for each source for each receiver location. The method still further includes transmitting, to a random-access memory block of a computer processing unit the seismic subset, and forming a seismic partial image based on the seismic subset, and determining the 3D seismic image based on a combination of the seismic partial images.

Abstract: Recent techniques for workload characterization of an application to be executed in a serverless execution environment or cloud are based on benchmark-approximation. Multiple microbenchmarks are run against the multiple VM configurations and a score is calculated which is used for mapping futuristic workloads to the appropriate configuration. Embodiments herein disclose method and system for workload characterization-based capacity planning of an actual application running on-premise with different configurations of the same machine and providing a cost-effective and high-performance serverless execution environment. Resource demand of each API in the application workflow is evaluated. Based on the resource demand of each API, a mapping is performed to the serverless platform on cloud. Additionally, characterization of threads within each API is performed and each thread is mapped to a serverless instance based on its resource requirements.

Abstract: Systems, methods, apparatuses, and computer-readable media for key recovery based on contactless card cryptograms. A server may receive, from an application, a request to recover a private key for a digital wallet, the request includes a first cryptogram generated by a contactless card. The server may decrypt the first cryptogram based on a key for the contactless card. The server may determine, based on the decryption, a unique identifier of the contactless card and a diversification factor associated with the digital wallet. The server may generate the private key based on the unique identifier and the diversification factor. The server may transmit the private key to the application via a network.

Abstract: A formation treatment fluid may include a wettability alteration agent, a solvent, an injection gas, and an optional foaming agent. The wettability alteration agent may include a fluorinated surfactant, a silicon-based surfactant, charged nanoparticles partially modified with fluorine containing groups, or combinations thereof. Methods for altering a hydrocarbon-bearing reservoir surface wettability may include providing the formation treatment fluid, injecting the formation treatment fluid into the hydrocarbon-bearing reservoir, and recovering fluids produced from the hydrocarbon-bearing reservoir.

Abstract: A battery pack includes an outer housing having an open top, an outer housing lid applicable to the open top to define a closed outer hold within the outer housing, and a power port carried on the outer housing. The battery pack includes an inner housing within the outer hold of the outer housing, which inner housing includes a basin and an inner housing lid applicable to the basin to define a closed inner hold within the inner housing. A plurality of battery cells are disposed entirely within the inner hold, wherein the battery cells are electrically coupled to the power port to provide power to the power port.

Abstract: A charger assembly is configured to charge the electronic vaping device. The charger assembly includes a base including a housing defining a port. The port is configured to receive a tip end of an electronic vaping device. The port includes a magnetic electrical contact centrally positioned at a bottom of the port and a first pin positioned at the bottom of the port. The charger assembly also includes a microprocessor electrically connected to the magnetic electrical contact and the first pin.

Abstract: A flexible collar including a rigid body having a cylindrical outer surface and a cylindrical inner surface concentrically aligned with respect to a common longitudinal axis, a top surface, and a bottom surface, the inner surface defining a bore from the top surface to the bottom surface, and each of the top and bottom surfaces having an endless pathway confined to a respective plane and circumscribing a respective edge of the inner surface. The flexible collar further includes at least one accordion region having a plurality of pivots, at least two of the pivots being radially spaced apart from the longitudinal axis at different distances, and the accordion region being configured to radially deform.

Abstract: A treatment fluid can be provided for controlling annular pressure-buildup in a wellbore. The treatment fluid can include a base fluid and a pozzolanic material that can be dispersed within the base fluid. The pozzolanic material can cause the treatment fluid to controllably consolidate in an annulus of the wellbore for controlling annular pressure-buildup in the wellbore.