Abstract: Disclosed embodiments may include a system that may receive, from a user device associated with a user, authentication rule(s), each authentication rule associated with respective merchant(s) and comprising respective required authentication factor(s) for completing a transaction with the respective merchant(s). The system may identify a user has navigated to a merchant webpage and may determine at least one rule of the authentication rule(s) associated with the merchant. The system may identify first required authentication factor(s) corresponding to the at least one rule, and may cause the user device to display, via a GUI, the first required authentication factor(s). The system may receive, via the user device, authentication information associated with the user. The system may determine whether the authentication information satisfies the first required authentication factor(s). Responsive to making that determination, the system may enable the user to complete a transaction via the merchant webpage.

Abstract: Systems and methods for managing models for call data are disclosed. For example, the system may include one or more memory units storing instructions and one or more processors configured to execute the instructions to perform operations. The operations may include receiving, from a user device, an input indicating a segment of a first recorded call and an attribute associated with the segment. The operations may include determining a parameter of a model, wherein the model is associated with the attribute. The operations may include changing the parameter based on the input. The operations may include generating an updated model based on the changed parameter, wherein the updated model may be configured to analyze recorded calls having one or more segments with the same attribute.

Abstract: A service cart and associated apparatus that is suitable for servicing electric vehicles and vehicle batteries. The service cart may comprise a frame having a number of members that may be arranged in a compact configuration. The service cart may comprise a number of support pads that may be adjustably arranged with respect to the frame. The support pads may comprise an overload protection mechanism having a break pin. The service cart may comprise a detachable handle operable to selectively disengage a number of brakes on the cart. The service cart may comprise a tow hitch suitable for detachably coupling an external tow device.

Abstract: Systems and methods for identifying malicious cryptographic wallet addresses are disclosed. The systems and methods can receive a first plurality of tokens and an indication of a potentially malicious cryptographic wallet address from a requesting user. The system can identify a plurality of associated wallet addresses, and compare the associated wallet addresses to a stored list of malicious cryptographic wallet addresses. The system can determine a subset of the identified associated cryptographic wallet addresses that are malicious and assign a maliciousness rating to the potentially malicious cryptographic wallet address. The system can provide the maliciousness rating to the requesting user.

Abstract: Embodiments can provide methods for securely provisioning sensitive credential data, such as a limited use key (LUK) onto a user device. In some embodiments, the credential data can be encrypted using a separate storage protection key and decrypted only at the time of a transaction to generate a cryptogram for the transaction. Thus, end-to-end protection can be provided during the transit and storage of the credential data, limiting the exposure of the credential data only when the credential data is required, thereby reducing the risk of compromise of the credential data.

Abstract: A device intended to be mounted on a base for actuating a cosmetic product application receptacle, in particular a cosmetic product stick is designed to get the cosmetic product out by at least one rotational movement. The device includes at least one guide, a cup intended to receive the cosmetic product and a sheath, the sheath including internally at least one helical groove and the guide being rotatably mounted in the sheath, the rotation of the guide relative to the sheath causing an axial movement of the cup between a fully extended position and a fully retracted position. The device includes at least one structure rotationally locking the guide relative to the sheath when the cup is in the fully extended position and/or the fully retracted position and/or close to being in the fully extended position and/or the fully retracted position.

Abstract: A vault inspection system is configured to obtain visual inspection data of an underground utility vault without disturbing the components within the vault. A support apparatus supports a pole that is used to advance an inspection structure into the vault. A mount frame can be configured to position the support apparatus over an access opening so that the pole will not contact components within the vault. The inspection structure can be a robot that is lowered to the floor of the vault. The inspection structure can also be an expandable vision system that can be compacted for advancement through the access opening, and expanded within the vault to provide greater perspective for obtaining inspection data.

Abstract: A computer-implemented method comprising: receiving a plurality of CBCT scans, each comprising a series of axial slices, wherein the CBCT scans are associated with a cohort of subjects comprising a first subgroup of subjects having each one or more maxillofacial bone lesions, and a second subgroup of subjects having no maxillofacial bone lesions; applying a feature extraction operation to extract a set of features from the axial slices in each of the CBCT scans; at a training stage, training a machine learning model on a training dataset comprising: (i) all of the extracted sets of features, and (ii) annotations indicating boundaries of bone lesions in the axial slices, to obtain a trained machine learning model configured to detect and segment a bone lesion in an axial slice from a CBCT scan.

Abstract: Polypeptides and proteins that specifically bind to and immunologically recognize CD276 are disclosed. Chimeric antigen receptors (CARs), anti-CD276 binding moieties, nucleic acids, recombinant expression vectors, host cells, populations of cells, pharmaceutical compositions, and conjugates relating to the polypeptides and proteins are also disclosed. Methods of detecting the presence of (a) cancer or (b) tumor vasculature in a mammal and methods of (a) treating or preventing cancer or (b) reducing tumor vasculature in a mammal are also disclosed.

Abstract: A method of determining a health status of a mixing system may comprise establishing a flow loop via a pump, a flow control valve, and a flow rate sensor. The method may also include performing a diagnostic test that includes positioning the flow control valve in a first position, operating the pump to communicate a fluid via the flow loop at a first speed, measuring a first periodic dataset while the fluid is communicated via the flow loop, and recording the first periodic dataset. The method may also include comparing a result of the diagnostic test to an operational indicator set, determining the health status based upon the comparison of the result of the diagnostic test and the operational indicator set, and outputting, by the unit controller, indicia of the health status of the mixing system via the input output device.

Abstract: A downhole power supply and method for supplying downhole power are disclosed. In some embodiments a downhole power supply includes a source power supply including a supply cable coupled to an electric energy source. The downhole power supply further includes at least one downhole distribution network to which the supply cable is configured to couple the electric energy source. The at least one downhole distribution network includes, multiple load supplies providing regulated power levels to multiple downhole loads and a network controller configured to individually connect and disconnect each of the load supplies in response to a failure within the downhole distribution network.

Abstract: Embodiments relate to a hydraulic fracturing system that includes a blender unit. The system includes an auger and hopper assembly to receive proppant from a proppant source and feed the proppant to the blender unit for mixing with a fluid. A first power source is used to power the blender unit in order to mix the proppant with the fluid and prepare a fracturing slurry. A second power source independently powers the auger and hopper assembly in order to align the hopper of the auger and hopper assembly with a proppant feed from the proppant source. Thus, the auger and hopper assembly can be stowed or deployed without use of the first power source, which is the main power supply to the blender unit.

Abstract: Disclosed herein are systems and methods for determining whether an automated telephone call has been answered by a particular user, a different person, or a voicemail service. In response to determining that the call has been answered by the user, a different person, or a voicemail service, the systems and methods can output different respective messages, initiate messaging to the user via alternate communication paths, or perform other actions.

Abstract: Provided, in one aspect, are a downhole tool and a well system including a downhole tool. The downhole tool, in one aspect, includes a tubular, the tubular having an opening connecting an interior of the tubular and an exterior of the tubular. The downhole tool, in at least this aspect, includes first and second I-shaped seals on opposing sides of the opening, each of the first and second I-shaped seals including first and second opposing members, and a central member separating the first and second opposing members, the central member defining first and second fluid cavities.

Abstract: A method and system of providing users with accessibility tools based on the user's behavior during their access of an application. The system identifies behavior that is potentially associated with a particular disability. In response, the system causes one or more accessibility tools configured to improve the application experience for users with the identified disability to be enabled. In addition, past in-app behavior of a user may be used to determine whether an accessibility tool should again be offered to the same user during subsequent application use.

Abstract: In certain embodiments, a client device may obtain an email including a plurality of components. Responsive to an action to open the email, the client device may obtain user data associated with a user. The client device may determine a subset of components of the plurality of components of the email to be displayed in a customized email based on the user data. The subset of components may be caused to be displayed in the customized email via a user interface without displaying one or more other components of the plurality of components in the customized email.

Abstract: This document relates to smokeless products containing one or more non-tobacco plant materials. Certain embodiments described in this document relate to smokeless products containing one or more tobacco-alternative plant materials and having properties similar to tobacco-containing oral products.

Abstract: Systems and methods are provided for processing a group of essays to develop a classifier that detects nonsensical computer-generated essays. A data structure associated with a group of essays is accessed, wherein the group of essays includes nonsensical computer-generated essays and good-faith essays. Both the nonsensical computer-generated essays and the good-faith essays are assigned feature values. The distribution of feature values between the nonsensical computer-generated essays and the good-faith essays is measured. A classifier that detects whether an essay is a nonsensical computer-generated essay is developed, wherein the classifier is developed using the distribution of feature values.

Abstract: An overhead arm assembly for a patient support apparatus includes a user interface device. The user interface device has a support structure for supporting a personal digital assistant and a charging port for personal digital assistant.

Abstract: A device may receive a preauthorization associated with missed transaction prevention for a transaction account of a user, wherein the missed transaction prevention involves preventing a missed transaction associated with merchant accounts of the user. The device may monitor a transaction log of the transaction account and identify a transaction pattern associated with a merchant account based on a plurality of historical transactions identified in the transaction log related to the merchant account. The device may determine that a historical transaction of the plurality of historical transactions is not designated for automatic execution and that an execution of an upcoming transaction corresponding to the plurality of historical transactions is not scheduled. The device may cause an account transaction associated with the upcoming transaction to be automatically executed before a transaction period expiration, associated with the merchant account, passes.