Abstract: Systems and methods for delayed delivery of a drug are disclosed. A drug delivery system may include a delivery member for insertion into a patient and a reservoir configured to receive a volume of a drug. An energy source may be activatable by the patient to actuate the reservoir to deliver the drug to the patient as a single bolus. A lockout system may be configured to have a locked state, wherein the lockout system prevents movement of the delivery member and/or activation of the energy source, and an unlocked state, wherein the lockout system permits movement of the delivery member and/or activation of the energy source. The lockout system may be configured to automatically change from the locked state to the unlocked state after a preselected time period has elapsed. An output element may generate a detectable output after the preselected time period has elapsed for notifying the patient.

Abstract: Described herein is a technique to facilitate filtering during candidate retrieval stage performed by an information retrieval system that utilizes embedding models. An aNN indexing structure is created for each end-user, and in some instances, each activity type. This allows a single request for candidate content items to invoke a single process to obtain content items that satisfy the filtering criteria (e.g., in this case, the in-network requirement) from the separate per-end-user indexes.

Abstract: Examples of wearable systems and methods can use multiple inputs (e.g., gesture, head pose, eye gaze, voice, and/or environmental factors (e.g., location)) to determine a command that should be executed and objects in the three-dimensional (3D) environment that should be operated on. The multiple inputs can also be used by the wearable system to permit a user to interact with text, such as, e.g., composing, selecting, or editing text.

Abstract: The disclosed computer-implemented method may include identifying and notifying requestors that may be candidates for a particular autonomous vehicle in order to find those candidates that may be willing or able to relax their travel constraints to match the autonomous vehicle. A request flow may involve surfacing the potential option of matching to an autonomous vehicle before setting a specific destination. For example, the request flow may involve determining that an autonomous vehicle is sufficiently near an in-session potential requestor. Before the potential requestor enters a specific destination, the request flow may present the possibility of the potential requestor being matched with the autonomous vehicle. In some examples, the request flow may then provide available drop-off locations that are compatible with the autonomous vehicle for selection by the potential requestor. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: A shim or badge is affixed to a golf club body to produce a cap-back iron, giving the appearance of a hollow-body iron. In this way, the golf club can be manufactured with the performance benefits of a game improvement iron, while providing the appearance of a blade, player's iron, and/or a hollow-body iron. For example, by using a lightweight and rigid shim or badge to close a cavity opening and extend into the toe portion in the golf club body, the golf club head can provide increased stiffness in the topline, while lowering CG. Various shim or badge arrangements and materials can be used, and a filler material and/or damper can be included within the cavity to improve sound and feel, while minimizing loss in COR.

Abstract: Evaluating computers, devices, or endpoints on a network, such as a large network of computers in an enterprise environment. Detecting computers, devices, or endpoints that may present a security risk to the network or may be compromised in some way. Generating network traffic that, in some cases, should be ignored or should prompt specific, known responses. Detecting endpoint(s) that respond to such network traffic in an anomalous way, or otherwise attempt to perform certain operations based on such network traffic.

Abstract: Methods and systems are provided for maintaining combustion stability in a multi-fuel engine. In one example, a system may include first and second fuel systems to deliver liquid and gaseous fuels, respectively, to at least one cylinder of the engine, and a controller. The controller may be configured to supply the gaseous fuel to the at least one cylinder, inject the liquid fuel to the at least one cylinder to compression ignite the liquid fuel and combust the gaseous fuel in the at least one cylinder, and retard an injection timing of the injection of the liquid fuel based on a measured parameter associated with auto-ignition of end gases subsequent to the compression-ignition of the liquid fuel. In some examples, the controller may further be configured to adjust an amount of the gaseous fuel relative to an amount of the liquid fuel based on the measured parameter.

Abstract: Systems and techniques for real-time feature level software security are described herein. A request may be received from a computing device for data from the feature of the software application. The request for data may include authorization information of a user of the computing device. It may be identified that the feature of the software application contains code containing a reference to a security configuration service. A security configuration may be determined for the feature of the software application by comparing a resource identifier and a feature identifier of the feature of the software application to a set of security configurations of the security configuration service. The security configuration may provide access rules for the feature of the software application. A response may be sent to the computing device based on a comparison of the received authorization information of the user of the computing device to the determined security configuration.

Abstract: Apparatuses and methods for charged-particle detection may include a deflector system configured to direct charged-particle pulses, a detector having a detection element configured to detect the charged-particle pulses, and a controller having a circuitry configured to control the deflector system to direct a first and second charged-particle pulses to the detection element; obtain first and second timestamps associated with when the first charged-particle pulse is directed by the deflector system and detected by the detection element, respectively, and third and fourth timestamps associated with when the second charged-particle pulse is directed by the deflector system and detected by the detection element, respectively; and identify a first and second exiting beams based on the first and second timestamps, and the third and fourth timestamps, respectively.

Abstract: The present document relates to methods and apparatus for rendering input audio for playback in a playback environment. The input audio includes at least one audio object and associated metadata, and the associated metadata indicates at least a location of the audio object. A method for rendering input audio including divergence metadata for playback in a playback environment comprises creating two additional audio objects associated with the audio object such that respective locations of the two additional audio objects are evenly spaced from the location of the audio object, on opposite sides of the location of the audio object when seen from an intended listener's position in the playback environment, determining respective weight factors for application to the audio object and the two additional audio objects, and rendering the audio object and the two additional audio objects to one or more speaker feeds in accordance with the determined weight factors.

Abstract: An electronic device may be provided with control circuitry, wireless transceiver circuitry, and a display. The electronic device may be used to provide information to a user in response to being pointed at a particular object. The control circuitry may determine when the electronic device is pointed at a particular object using wireless control circuitry and/or motion sensor circuitry. In response to determining that the electronic device is pointed at a particular object, the control circuitry may take suitable action. This may include, for example, displaying information about an object when the electronic device is pointed at the object, displaying control icons for electronic equipment when the electronic device is pointed at the electronic equipment, and/or displaying a virtual object when the electronic device is pointed at real world object.

Abstract: Examples of detecting whether a device meets an enrollment level are disclosed. In one case, a method for providing access to an application on a client device includes receiving a request to access an application from the client device, determining an enrollment level associated with the application, and determining that multi-factor authentication is required for access to the application on the client device based on the enrollment level associated with the application. The method can also include initiating multi-factor authentication on the client device before access to the application is permitted. The method can also include determining that multi-factor authentication is successful on the client device, transmitting a management component to the client device, and installing the management component on the client device for enrollment as a managed device with a management service.

Abstract: Embodiments for a metadata predictor. An index pipeline generates indices in an index buffer in which the indices are used for reading out a memory device. A prediction cache is populated with metadata of instructions read from the memory device. A prediction pipeline generates a prediction using the metadata of the instructions from the prediction cache, the populating of the prediction cache with the metadata of the instructions being performed asynchronously to the operating of the prediction pipeline.

Abstract: The present disclosure relates to methods of verifying enhanced rock weathering using immobile trace elements found within a mineral amendment. Further disclosed are mineral amendments that enable enhanced rock weathering.

Abstract: A damper is provided within the cavity of a golf club head and spans substantially the full length of the striking face from heel-to-toe of the golf club head. One or more cutouts and/or other relief is provided in the damper to reduce the surface area of the damper that contacts the rear surface of the striking face. By reducing the surface area that the damper contacts the rear surface of the striking face, the full length damper improves the sound and feel of the golf club head at impact and only minimally reduces performance of the golf club head. For example, the one or more cutouts and/or other relief maintains face flexibility, characteristic time (CT) and coefficient of restitution (COR) of the striking face.

Abstract: Configurations are described for assisting execution of a percutaneous procedure while protecting the vascular pathway to the target treatment area. One example is directed to an embolic protection system for deploying a device to a distal location across a diseased vessel, the embolic protection system which may include an expandable introducer, an embolic protection device, and a loading sleeve.

Abstract: An aqueous treating medium may include water; an acid selected from the group consisting of: HCl, HBr, HNO3, H2SO4, H2SO3, H3PO4, H3PO2, HOAc, citric acid, tartaric acid, ascorbic acid, EDTA, methanesulfonic acid, toluenesulfonic acid, and combinations thereof, wherein a concentration of the acid in the aqueous treating medium is from 0.5 M to 1.5 M; a salt, wherein a concentration of the salt in the aqueous treating medium is from greater than 0 M to 2 M; a fluoride-containing compound selected from the group consisting of: HF, NaF, NH4HF2, and combinations thereof, wherein a concentration of the fluoride-containing compound in the aqueous treating medium is from 0.026 M to 0.26 M; and silica, wherein the aqueous treating medium is saturated with silica.

Abstract: An electrical header for use in an electrical connector assembly includes a body for mounting to an object and having an opening formed therethrough for receiving an electrical terminal. The body further defines a plug on a first side thereof for engaging with a mating electrical connector of the assembly. The plug includes a pair of first opposing sidewalls extending from the body at a first height and defining a locking feature for engaging with a corresponding locking feature of the mating connector, and a pair of second opposing sidewalls extending from the body at a second height, less than the first height. The first and second pairs of opposing sidewalls are adapted to mate with a first mating connector oriented in a first direction, and mate with a second mating connector oriented in a second direction distinct from the first direction.

Abstract: Example methods, apparatus, and articles of manufacture to estimate waiting times of prescriptions are disclosed herein. An example computer-implemented method, executed by a processor, to estimate a waiting time of a prescription for a medication includes training a machine learning model using, for each of a plurality of previously filled prescriptions, a set of characteristics of the previously filled prescription, and a fill time for the previously filled prescription, receiving a prescription for a medication for a patient, receiving a request for an estimated waiting time for filling the prescription medication for the patient, identifying a set of characteristics of the prescription medication for the patient, applying the set of characteristics of the prescription medication to the machine learning model to determine the estimated waiting time for filling the prescription medication for the patient, and providing an indication of the estimated waiting time for display on a client device.