Abstract: An automation system uses cameras (134) and sensors (136) to identify a set of vehicle wheels within a lift area (118), then virtualizes the position and orientation of the vehicle relative to the lift posts (122, 130). Lift arms (124, 132) extending from the lift posts are moved to a first position that places a profile camera near the predicted position of lift points, and image analysis is used to positively identify the lift points. The lift arms are then moved to a second position that places an adapter camera below the identified lift points, and image analysis is used to confirm safe positioning below the lift point. Captured images and feedback from image analysis are used to improve and refine the system's ability to identify wheels, profile view lift points, and plan view lift points. The system may be integrated with lift arms allowing for automated rotation, extension, and elevation of lift adapters.

Abstract: A device includes a first inductor and a second inductor. The first inductor has a first inductive coupling profile. A first circuit component is coupled to the first inductor. A second inductor has a second inductive coupling profile. A second circuit component coupled to the second inductor.

Abstract: An adhesive polyorganosiloxane composition includes: (A) a polyorganosiloxane having 2 or more alkenyl groups in each molecule thereof; (B) a polyorganohydrodienesiloxane having 3 or more hydrogen atoms bonded to a silicon atom in each molecule thereof; (C) a platinum-based catalyst; (D) at least two kinds of adhesion-imparting agents selected from the group consisting of specific organic silicon compounds, silane compounds, tetraalkoxysilane compounds, and/or partial hydrolysis condensates thereof; (E) hexamethyldisilazane; (F) water; and (G) at least one of (G1) and (G2), where (G1) is a non-surface-treated inorganic filler having a BET specific surface area of 50 to 500 m2/g, and (G2) is an inorganic filler obtained by surface-treating said (G1) with hexamethyldisilazane.

Abstract: This document describes techniques and apparatuses for distributed network cellular identity management. In particular, a distributed-network cellular-identity-management (DNCIM) server includes a lookup table that stores and relates together a user-equipment (UE) public key associated with a UE private key, a core-network (CN) public key associated with a CN private key, and a subscriber identity. Using the DNCIM server, the UE and an authentication server respectively generate two different (e.g., asymmetric) cipher keys based on the UE private key and the CN public key, and the UE public key and the CN private key. The UE and the authentication server can also authenticate one another by referencing information in the lookup table of the DNCIM server. Using these cipher keys, the UE and the authentication server can establish secure communications with each other.

Abstract: Systems and methods for operating hydraulic fracturing units, each including a hydraulic fracturing pump to pump fracturing fluid into a wellhead and an internal combustion engine to drive the hydraulic fracturing pump, may include receiving signals indicative of operational parameters. The systems and methods also may include determining an amount of required fracturing power sufficient to perform the hydraulic fracturing operation, determining an available power to perform the hydraulic fracturing operation and a difference between the available power and the required power, and controlling operation of the hydraulic fracturing units based at least in part on the power difference. When the power difference is indicative of excess power available, the system and methods may include causing at least one of the hydraulic fracturing units to idle, and when the power difference is indicative of a power deficit, increasing a power output of at least one of the hydraulic fracturing units.

Abstract: A damper assembly for a vehicle suspension system includes a first damper and a second damper. The second damper includes a housing including a wall that defines an aperture, the wall and the first damper at least partially defining a chamber. The second damper also includes a piston positioned within the chamber, a conduit defining a flow path that includes the aperture, and a flow control device disposed along the flow path. The second damper is configured to provide a damping force that varies based on the position of the piston within the chamber.

Abstract: Methods and systems are described for generating dynamic conversational responses using two-tier machine learning models. The dynamic conversational responses may be generated in real time and reflect the likely goals and/or intents of a user. The two-tier machine learning model may include a first tier that determines an intent cluster based on a feature input, and a second tier that determines a specific intent from the cluster.

Abstract: Disclosed are systems and methods for application program interface (API) call management. For example a method may include obtaining API call information for one or more API endpoints, the API call information including a number of API calls to the one or more API endpoints; obtaining resource utilization (RU) information, the RU information including project RU information for one or more projects; analyzing the API call information and the RU information to obtain API cost information, the API cost information including cost per API call for the one or more API endpoints; and managing subsequent API calls to the one or more API endpoints based on the cost per API call.

Abstract: An infant warming system includes a bassinet having a platform configured to support an infant, at least one wireless physiological sensor configured to measure a physiological parameter from the infant and transmit physiological parameter data, and at least two radio frequency identification (RFID) readers. The RFID readers are configured to communicate with the at least one wireless physiological sensor to facilitate pairing therewith so as to enable receipt of the physiological parameter data from the wireless physiological sensors at the infant warmer system. The RFID readers each have a range distance that is less than a length of the platform and are positioned such that the wireless physiological sensor is in the range distance of at least one of the at least two RFID readers from any location on the platform.

Abstract: Example bicycle suspension components are described herein. An example suspension component includes a first tube and a second tube configured in a telescopic arrangement and defining an interior space, and a damper in the interior space. The damper includes a damper body defining a chamber, a damper member in the chamber, and a shaft coupled to the damper member. The example suspension component also includes an isolator coupling the shaft to a bottom end of the second tube, the isolator including an elastomeric member to absorb vibrations.

Abstract: A method of operating an electrochemical cell including introducing an aqueous solution into the electrochemical cell, applying a current across an anode and a cathode to produce a product, monitoring the voltage, dissolved hydrogen, or a condition of the aqueous solution, and reversing polarity of the anode and the cathode responsive to one of the measured parameters is disclosed. An electrochemical system including an electrochemical cell including an anode and a cathode, a source of an aqueous solution having an outlet fluidly connectable to the electrochemical cell, a sensor for measuring a parameter, and a controller configured to cause the anode and the cathode to reverse polarity responsive to the parameter measurement is disclosed. Methods of suppressing accumulation of hydrogen gas within the electrochemical cell are also disclosed. Methods of facilitating operation of an electrochemical cell are also disclosed.

Abstract: A spring assisted overhead door is disclosed. An overhead door is movable between an open and a closed position. In the open position the overhead door is in a horizontal orientation and rests on a track that is also horizontal. Weight of the door in this position may be insufficient to initiate downward movement of the overhead door. A spring is used to urge the overhead door along the track until a release point at which point the overhead door is at least partially on a downwardly oriented portion of the track where gravity can pull the overhead door along the track.

Abstract: In aspects of selectable response options displayed based-on device grip position, a wireless device has a display screen to display an incoming notification associated with a device application, and actionable responses are associated with the incoming notification. The wireless device implements a grip detection module to detect a device grip position of a user grip holding the wireless device. The wireless device also implements a notification control module to determine the actionable responses of the incoming notification. The notification control module can also initiate to display selectable response options corresponding to the actionable responses associated with the incoming notification, where the selectable response options are displayable along a display edge of the display screen proximate the device grip position.

Abstract: According to the techniques of this disclosure, a method includes capturing, using a camera system of a vehicle, at least one image of an occupant of the vehicle, determining, based on the at least one image of the occupant, a location of one or more eyes of the occupant within the vehicle, and determining, based on the at least one image of the occupant, an eye gaze vector. The method may also include determining, based on the eye gaze vector, the location of the one or more eyes of the occupant, and a vehicle data file of the vehicle, a region of interest from a plurality of regions of interests of the vehicle at which the occupant is looking, wherein the vehicle data file specifies respective locations of each of the plurality of regions of interest, and selectively performing, based on the region of interest, an action.

Abstract: A computer-implemented method for negotiating a price of a product for a user may comprise obtaining an identification of the user via a device associated with the user; obtaining social influence data of the user based on the identification of the user, wherein the social influence data of the user includes a net promoter score or a social ranking of the user; obtaining purchase parameter data of the user based on the identification of the user, wherein the purchase parameter data of the user includes a credit score, an income range, or a transaction history of the user; determining a user-specific price of the product based on the purchase parameter data and the social influence data using a trained machine learning model; and transmitting, to the user, a notification indicative of the user-specific price.

Abstract: A system comprises an infrastructure element including a computer programmed to communicate with a first stationary communication node having a first directional short-wave antenna with a first field of view and a second stationary communication node having a second directional short-wave antenna with a second field of view. The first communication node is located within the second field of view. The computer is programmed to determine a first and a second transmission parameter for the first and second stationary communication node respectively based on received object detection sensor data including object data from a respective field of view of each communication node's directional antenna. Each of the first and second transmission parameters includes a transmission power and/or a data throughput rate.

Abstract: Devices that record data from a space, such as audio or video devices having microphones and/or cameras, may have a privacy mode which allows a user to temporarily prevent the device from recoding audio or video of the space. The privacy mode may be a privacy cover, button, airgap, or other mechanism to obfuscate the acoustic or video signal, or to remove power and/or communication from the camera, microphone, control circuit, or to the entire device itself. Additionally, the privacy mode may be remotely enabled for multiple devices in a space.

Abstract: A ruggedized programable switch accepts multiple forms of current from a plurality of sources and thereafter conditions and balances the current to provide a reliable common grounding plane of current for an end user. The common plane reduces electrical noise and interference through grounding loops preventing crosstalk between adjacent circuits while prioritizing current sources feeding the common plane. Components necessary to provide such a common plane of current are housed within a sealed, ruggedized protective housing. The housing passively conveys heat generated by the interiorly protected components to a plurality of heat dissipating fins and channels on the housing's exterior maintaining the device's operational capability.

Abstract: According to examples, an apparatus may include a memory on which is stored machine-readable instructions that may cause a processor to determine, for each of a plurality of members in a group, a respective least privilege level for a resource and determine, based on the determined respective least privilege levels, a privilege level to be assigned to the group for the resource. The instructions may also cause the processor to assign the determined privilege level to the group for the resource and apply the assigned privilege level to the members of the group for the resource.

Abstract: The invention provides a device for immobilizing and shipping crystals and for data collection via serial crystallography, the device having a first planar substrate defining a first transversely extending aperture, opening, wherein the first substrate has a first laterally facing surface; a second planar substrate defining a second transversely extending aperture coaxial with the first aperture, wherein the second substrate has a second laterally facing surface; a third planar substrate and a fourth planar substrate positioned between the first and second substrate such that the first planar substrate, the second planar substrate, the third planar substrate and the fourth planar substrate are parallel; and a means for reversibly applying axial pressure to the first and second laterally facing surfaces so as to compress the third and fourth substrates together.