Abstract: A ureteroscope system including a handpiece, a catheter, one or more sensors, and a processor is described. The handpiece includes a working channel port and a working channel in fluid communication with the working channel port. The catheter is secured to the handpiece and includes a distal end defining a working channel opening in fluid communication with the working channel. The one or more sensors are positioned and configured to detect a position of at least a portion of a laser fiber. The processor is configured to determine if an emitting end of the laser fiber configured to emit laser light is outside the working channel and spaced at least a predetermined distance from the distal end of the catheter.

Abstract: A propulsion assembly includes a first torque source coupled with a first shaft and a second torque source coupled with a second shaft. A coupler selectively couples the first and second torque sources. When the first and second torque sources are coupled via the coupler, in response to a command to decouple the first torque source, an unloading operation is performed to decrease the torque output provided by the first torque source to a threshold, and when reached, the first shaft is decoupled from the coupler. When the first torque source is coupled with the coupler but the second torque source is not, in response to a command to couple the second torque source, a speed matching operation is performed to increase the speed of the second shaft to match a speed of the first shaft, and when the speeds are matched, the second shaft is coupled to the coupler.

Abstract: The present invention relates to a process for purification of wastewater. In particular, the present invention pertains to an improved process for purification of wastewater by employing anolyte as an additive.

Abstract: A long-stroke pumping unit can be moved away from and toward the wellhead by using a single hydraulic power source via a control interface that is coupled to the hydraulic power source and configured to control both the vertical movement and the horizontal movement of the long-stroke pumping unit. The control interface can control the hydraulic power source for extension and retraction of a hydraulic cylinder for horizontal movement of the unit, and the same control interface can control the same hydraulic power source for extension and retraction of a first vertical hydraulic jack and a second vertical hydraulic jack of the long-stroke pumping unit for vertical movement of an end of the long-stroke pumping unit.

Abstract: A computing system for monitoring language model compliance with a rubric of one or more output characteristics. The computing system includes processing circuitry configured to interface with a trained generative language model that receives input of a prompt including natural language text input and, in response, generates an output that includes natural language text output. The processing circuitry is further configured to monitor compliance of the generative language model with the rubric, by feeding the output of the generative language model to a rubric classifier configured to generate a predicted classification for an output characteristic in the rubric, and output the predicted classification.

Abstract: A menstrual reservoir device with valvular outlet allowing for the collection and controlled draining of blood from the vaginal canal during the menstrual cycle. The device is intended be inserted into the vaginal canal where it will fix into place and collect menstruation. The reservoir comprises at least one outlet and the outlet will preferably extend towards or past the vaginal opening. The inventive device comprises a valvular portion to prevent fluid flowing from the reservoir when closed and allows fluid to flow when open. Embodiments comprise two general embodiments of reservoir cups and reservoir discs. In menstrual cup embodiments, the valvular portion serves to release suction force during device removal; when the valvular portion is open, air may enter the reservoir through the outlet, displace fluid and release the suction force of the reservoir allowing for easy removal.

Abstract: A battery pack sensing module includes a rigid printed circuit board that is to be carried by and bridge between a pair of battery cell arrays, a plurality of integrated circuits mounted on the rigid printed circuit board, and a pair of sense lead connectors at opposite ends of the rigid printed circuit board. Each of the sense lead connectors is electrically connected with at least one of the integrated circuits and can mate with a receiving connector of one of the battery cell arrays to establish an electrical connection between the receiving connector and the at least one of the integrated circuits.

Abstract: Copolymer blends comprising a first copolymer and a second copolymer, wherein the first and second copolymers each independently comprise units of A and B as defined herein.

Abstract: A robot arm comprising: a first link connected to a second link by a joint, the joint permitting the second link to move relative to the first link; a motor for driving the joint; and a controller for controlling the motor. The controller is configured to electrically brake the motor in response to detection of a fault in the robot arm by applying a braking current to the motor so as to maintain the position of the joint against gravity. The controller only performs this electrical braking if the joint is in a configuration in which the robot arm will droop under gravity if the joint is not actively driven.

Abstract: A traction battery pack assembly includes an enclosure assembly that provides an interior area. A cell stack is disposed within the interior area The cell stack has a plurality of battery cells disposed along a cell stack axis. Terminal tabs of the battery cells project outward from the cell stack axis. A thermal barrier is within the interior area. The thermal barrier has a fingers spaced from each other to provide at least one slot that receives a portion of at least one of the terminal tabs.

Abstract: Provided are novel prodrug salts of selective aquaporin inhibitors, their use as pharmaceuticals, and pharmaceutical compositions comprising them, and novel processes for their synthesis and novel intermediates for use in their synthesis. Also provided is use of a compound for the prophylaxis, treatment, and control of aquaporin-mediated conditions. Aquaporin inhibitors, e.g., inhibitors of AQP4 and/or AQP2, may be of utility in the treatment or control of diseases of water imbalance, for example edema (particularly edema of the brain and spinal cord), hyponatremia, and excess fluid retention, as well as diseases such as epilepsy, retinal ischemia and other diseases of the eye, myocardial ischemia, myocardial ischemia/reperfusion injury, myocardial infarction, myocardial hypoxia, congestive heart failure, sepsis, and neuromyelitis optica, as well as migraines.

Abstract: Changing a method to control engine operation is disclosed. The invention/system relates to an apparatus of an engine. We'll provide a similar process for how a mechanical system runs. Using today's method, engines have dedicated operation to use fuel constantly. An operating system using the present mechanical method has problems. Engines waste most of the fuel. The present method has an explosion (pulse) when an engine rotates 90°. It's about 3? apart along the ground in high gear. Engines fire before top dead center (TDC) but by the time the crank rotates to 90° after TDC pressure reduces to about 300 psi. Pressure drops ½ (600 drops to 300 psi in labs) after explosions. Rapid cooling from 900° F. depletes pressure. Lab data shows near 300 psi at 90° after TDC. Videos show a decrease in 100ths of a sec. An electronic system makes dynamic operation changes.

Abstract: A system for the enhancement of sonar data is provided comprising one or more processors, a memory, and one or more sonar transducer assemblies configured to provide sonar data. The memory includes computer program code configured to, when executed, cause the processor(s) to receive the sonar data, with the sonar data providing information representative of an underwater environment around a watercraft. The computer program code is also configured to, when executed, cause the processor(s) to perform adaptive contrast image processing to adjust a brightness level or color of the sonar data at one or more locations and to form adjusted sonar data. Adaptive contrast image processing considers a distance of a location from a sonar transducer assembly of the one or more sonar transducer assemblies, a brightness level, color, water clarity, or depth associated with a location, an object type, or an orientation or surface properties of the object.

Abstract: A traction battery assembly includes battery cells of a battery array, and switches of the battery array. The switches are transitionable between a first configuration and a second configuration. When the switches are in the first configuration, the battery cells of the array are partitioned into a first number of groups of battery cells in parallel with each other. When the switches are in the second configuration, the battery cells of the array are partitioned into a different, second number of groups of battery cells in parallel with each other.

Abstract: A pitot tube includes an outer tube extending from a first tube end to second tube end. The second tube end defines a tip portion of the pitot tube. A tube sleeve is located inside of the outer tube and defines a tube passage extending from the first tube end to the second tube end. A heating element is located between the outer tube and the tube sleeve. The heating element is isolated from airflow into the tube passage. A method of forming a pitot tube includes installing a heating element to an outer surface of a tube sleeve, the tube sleeve defining a tube passage of the pitot tube. The tube sleeve is secured in an outer tube such that the heating element is between the tube sleeve and the outer tube and is isolated from airflow through the tube passage.

Abstract: Resealable guide tubes are provided for use within traction battery packs. One or more resealable guide tubes may be arranged such that a first portion of each guide tube extends inside an enclosure assembly of the traction battery pack and a second portion of each guide tube extends outside of the enclosure assembly. Each guide tube may be sized and shaped for guiding a measurement probe of a testing device directly to a high voltage measuring point located inside the traction battery pack. The testing device may then be utilized to measure one or more electrical properties associated with the traction battery pack.

Abstract: Hybrid electric propulsion systems includes a combustion engine and an electric motor. The hybrid electric propulsion systems may include or utilize a non-transitory computer-readable medium comprising computer-executable instructions, which when executed by a processor associated with the hybrid electric propulsion system, cause the processor to perform a method that includes determining an occurrence of a thrust asymmetry in the hybrid electric propulsion system, and controlling the electric motor to decrease an efficiency of the electric motor for a transient time period sufficient to reduce a torque output of the combustion engine to match an electrical load on the combustion engine.

Abstract: An integrated circuit includes a compute circuit and a trace data mover circuit coupled to the compute circuit. The trace data mover circuit is configured to convey trace data generated by the compute circuit to a destination circuit. The trace data mover circuit includes a controller circuit configured to receive a stream of trace data from the compute circuit and generate instructions for writing the trace data. The trace data mover circuit includes a writer circuit configured to write the trace data to the destination circuit responsive to the instructions generated by the controller circuit.