Abstract: A multiple fuel cell thermal management system controls a proportional mixing valve, heat exchanger bypass valves, fan speeds, and pump speeds of respective coolant circuits and associated fuel-cell stacks to operate the stacks independently or in combination. When vehicle wheel loads are low or in applications with standby fuel-cell stacks, selected stacks are turned off. During moderate loads or high ambient temperature, the working fuel cell cooling system(s) operates in parasitic load reduction mode, using the non-working cooling circuit(s) as a heat sink running the associated pump at low speed and throttling the proportional mixing valve such that efficient cooling is accomplished in the running circuit with less fan power required than if the non-working circuit is completely shut down. A heat exchanger bypass valve and fan speed are controlled to provide a target stack inlet temperature. Pump speed is controlled responsive to a stack inlet/outlet temperature difference.

Abstract: Systems and apparatuses include a cab floor defining a center plane, a seat slide actuator coupled to the cab floor and selectively moveable in a direction transverse to the center plane relative to the cab floor, and a seat supported by the seat slide actuator and moveable therewith.

Abstract: A vehicle integrated unmanned aerial system is disclosed. The system may include a vehicle and an unmanned aerial vehicle (UAV). The vehicle may include a vehicle processor configured to obtain a vehicle telemetry information from a vehicle telemetry unit and a user input from a vehicle user. Further, the vehicle may include a transmitter that may be configured to transmit the vehicle telemetry information and the user input to the UAV. The UAV may include a UAV receiver configured to receive the vehicle telemetry information and the user input. Further, the UAV may include a UAV processor that may be configured to obtain the vehicle telemetry information and the vehicle user from the UAV receiver and predict a vehicle movement based on the vehicle telemetry information. The UAV processor may be further configured to maneuver the UAV based on the predicted vehicle movement and the user input.

Abstract: A wireless device may receive one or more radio resource control (RRC) messages comprising configuration parameters of a first uplink carrier and a second uplink carrier of an unlicensed cell. Based on switching from the first uplink carrier to the second uplink carrier and a priority class of a listen-before-talk (LBT) procedure for a first transmission of a transport block on the second uplink carrier, the wireless device may determine a contention window to be a minimum contention window of a plurality of contention windows for the LBT procedure. The wireless device may transmit, via the second uplink carrier, the transport block based on the LBT procedure using the contention window.

Abstract: A battery module of a battery pack of an electric vehicle can include a current collector of a battery, a busbar of the battery and an interface component to electrically couple the current collector and the busbar. The interface component can be electrically coupled with the current collector or be an integral part of a metal layer of the current collector. The interface component can be curved about an edge of the busbar. The interface component can be coupled with the busbar via a first weld at a region of the busbar.

Abstract: Described herein are techniques to ensure a user using an external device is authorized to connect and connecting to a correct implantable medical device using a wireless communication protocol. A request for authorization is sent to the external device from the implantable medical device, and the authorization can be provided by an authorization pulse sent using the implantable medical device charger over the inductive link between the charging device and the implanted device. The authorization pulse can be trusted because the inductive link is short range, ensuring the patient is aware of the connection to the implanted device. Once the implanted device receives the authorization pulse, it may finalize the pairing over the first connection.

Abstract: The present disclosure includes devices, apparatuses, kits, and methods for replacing a nucleus pulposus of an intervertebral disc with an implantable nuclear prosthesis filled with a curable silicone material in situ. Configurations of the present spinal implant devices include a flexible body defining an outer fillable enclosure that defines an outer chamber, an inner fillable enclosure that defines an inner chamber, and a proximal plug configured to be coupled to the inner fillable enclosure.

Abstract: A wireless device receives one or more configuration parameters for a cell indicating a periodic resource configuration. Activation of the periodic resource configuration is based on a hybrid automatic repeat request process identifier (HARQ ID) field of a first downlink control information (DCI) format and based on a redundancy version (RV) field of the first DCI format. The wireless device receives a DCI based on a second DCI format, wherein a first field, among the HARQ ID field and the RV field, is absent in the second DCI format. The wireless device activates the periodic resource configuration based on a second field, among the HARQ ID field and the RV field, being present in the second DCI format.

Abstract: A method includes receiving a sequence of acoustic frames extracted from audio data corresponding to an utterance. During a first pass, the method includes processing the sequence of acoustic frames to generate N candidate hypotheses for the utterance. During a second pass, and for each candidate hypothesis, the method includes: generating a respective un-normalized likelihood score; generating a respective external language model score; generating a standalone score that models prior statistics of the corresponding candidate hypothesis; and generating a respective overall score for the candidate hypothesis based on the un-normalized likelihood score, the external language model score, and the standalone score. The method also includes selecting the candidate hypothesis having the highest respective overall score from among the N candidate hypotheses as a final transcription of the utterance.

Abstract: Techniques are presented for the application of neural networks to the fabrication of integrated circuits and electronic devices, where example are given for the fabrication of non-volatile memory circuits and the mounting of circuit components on the printed circuit board of a solid state drive (SSD). The techniques include the generation of high precision masks suitable for analyzing electron microscope images of feature of integrated circuits and of handling the training of the neural network when the available training data set is sparse through use of a generative adversary network (GAN).

Abstract: Photosensitive devices and associated methods are provided. In one aspect, for example, a photosensitive imager device can include a semiconductor layer having multiple doped regions forming a least one junction, a textured region coupled to the semiconductor layer and positioned to interact with electromagnetic radiation. The textured region can be formed from a series of shallow trench isolation features.

Abstract: An apparatus for determining a resource remaining datum of an electric aircraft is disclosed. The apparatus includes a processor and a memory communicatively connected to the processor. The memory contains instructions configuring the processor to receive aircraft data from at least a sensing device, wherein the at least a sensing device is configured to measure at least a parameter of a battery pack of the electric aircraft and generate aircraft data as a function of the at least a parameter of the battery pack of the electric aircraft. The memory contains instructions configuring the processor to determine a reserve energy as a function of a flight mode of the electric aircraft and determine a resource remaining datum as a function of the aircraft data and the reserve energy, wherein the resource remaining datum is related to the battery pack of the electric aircraft.

Abstract: A utility metering device includes a housing positioned in communication with a utility distribution system. A utility sensor unit is configured to measure at least one parameter of the utility distribution system to obtain utility system data. A gas sensor unit is in communication with an external environment outside of the housing and configured to obtain gas data related to the air quality of the external environment. One or more processors are in communication with the utility sensor unit and the gas sensor unit. A memory unit is in communication with the one or more processors. A communication unit is configured to send and receive data over a network. A sensing system can be created using a plurality of meters to detect environmental conditions.

Abstract: The present invention relates to a method and a system for silent and non-exposing alerting of previously abandoned calls. The method and the system are configured in a smart way to handle callbacks in in emergency systems such as Next Generation NG9-1-1 or NG1-1-2 systems with the main focus to avoid exposing people in trouble to a dangerous situation.

Abstract: A vehicle maneuvering scenario can be identified based on data from vehicle sensors including at least one of (a) a location of the vehicle, or (b) data indicating that a first steering wheel rotation in a first direction and a second steering wheel rotation in a second direction each exceed a rotation threshold. A steering ratio can be determined based on the vehicle maneuvering scenario. Vehicle steering can then be actuated according to the steering ratio.

Abstract: A method is provided for data loading at a computing device. The method includes identifying, at a graphics processing unit (GPU), data to load based on execution of an application program. The method also includes loading, via the GPU, data chunks of the identified data in encoded form from a data storage device to a video memory associated with the GPU. The method further includes decoding the data in parallel by using plural GPU thread groups in parallel to decode the data chunks, wherein each of the data chunks is decoded independently of other data chunks.

Abstract: Systems and methods for interfacing with a skill store are provided herein. In some examples, a task is processed, using a generate large model (GLM) to orchestrate skills for performing the task. The orchestrated skills include a plurality of skills related to the task. At least one skill in the orchestrated skills is determined to not be available to the GLM, and an indication corresponding to the at least one skill is transmitted to a remote skill store. The indication may be associated with descriptions of the at least one skill, based on which similarities may be determined for retrieving skills from the remote skill store. A remote skill is received from the remote skill score that corresponds to the transmitted indication, and the task is performed using the generative LLM. The generative LLM uses the remote skill to perform the task.

Abstract: The memory device includes a memory block with memory cells arranged in word lines that are divided into sub-blocks. Control circuitry is configured to program each of the word lines of a selected sub-blocks in a plurality of program loops. During at least one program loop, the control circuitry applies a programming pulse to a selected word line. The control circuitry is also configured to simultaneously apply a verify voltage to the selected word line and a pass voltage to unselected word lines. In a first phase of a multi-phase pre-charge process, the control circuitry reduces the voltages applied to the selected word line and at least one unprogrammed word line to a low voltage. In a second phase that follows the first phase, the control circuitry reduces the voltages applied to all word lines that remained at the pass voltage to the low voltage.

Abstract: A drainage system, including a stopcock and a clip. The stopcock includes a base and a barbed adapter extending from the base. The barbed adapter includes a shaft portion and a barbed portion. The clip includes a first grip and a second grip. The clip is configured to secure at least one tubing to the stopcock.

Abstract: A workover rig including a retractable mast, a drawworks system, a drive system, and an electric power assembly. The retractable mast is configured to retract from an extended position into a retracted position for transportation. The drawworks system is configured to control movement of one or more objects suspended from a crown of the retractable mast in the extended position. The drive system is configured to control the drawworks system. The electric power assembly is configured to electrically power and control the drive system. The electric power assembly includes a cooling system.