Abstract: A method is provided for producing a biochar solution. The method comprises the steps of collecting biochar particles, dispersing the biochar particles in a liquid solution and adding a stabilizing agent to keep the biochar in flowable suspension. The stabilizing agent may be added to the liquid solution or to the biochar prior to placing the biochar in solution.

Abstract: A first base station receives, from a second base station, one or more first parameters identifying a first plurality of subframes as a listen-before-talk (LBT) subframe of the second base station. The first base station selects a second plurality of subframes as an LBT subframes based on the one or more first parameters. The first base station transmits, to a wireless device, at least one radio resource control message comprising one or more second parameters identifying the second plurality of subframes as LBT subframes. In response to an LBT procedure indicating a clear channel, a burst is transmitted to the wireless device. The burst is configured to begin in a subframe identified as an LBT subframe.

Abstract: A computer-implemented method, apparatus, and system for receiving and calibrating lateral deviation values and for controlling an autonomous vehicle to correct the lateral deviation is described. In every perception and planning cycle, a single lateral deviation value representative of an estimated autonomous vehicle lateral deviation from a reference line (e.g., corresponding to a center of the lane) is generated based on camera detection. The deviation value for a present cycle is received. A calibrated deviation value can be updated for the present cycle based on the received deviation value and a Gaussian distribution model. Control signals for the present cycle are generated to drive the autonomous vehicle to at least partially correct the autonomous vehicle lateral deviation based on the updated calibrated deviation value.

Abstract: A wellbore pumping system for pumping fluid, the system with a retrievable reciprocating pump selectively disposable in inner tubing (which may be e.g. production tubing or coiled tubing) movable to and from a landing structure of a bottom hole assembly (“BHA”), the BHA connected to another tubular which is an outer tubular, such as production tubing or casing, which encompasses the inner tubing.

Abstract: Example embodiments of systems and methods for data transmission system between transmitting and receiving devices are provided. In an embodiment, each of the transmitting and receiving devices can contain a master key. The transmitting device can generate a diversified key using the master key, protect a counter value and encrypt data prior to transmitting to the receiving device, which can generate the diversified key based on the master key and can decrypt the data and validate the protected counter value using the diversified key.

Abstract: Apparatuses, methods, and systems are disclosed for demodulation reference signal configuration. One apparatus (200) includes a processor (202) that determines (402) a remaining minimum system information channel demodulation reference signal configuration. The apparatus (200) includes a receiver (212) that receives (404) the demodulation reference signal based on the demodulation reference signal configuration.

Abstract: An apparatus is including a negative pressure wound therapy pump including a pump housing; and a negative pressure wound therapy canister attached to and readily removable from the pump housing; the canister including a flexible conduit; the canister operable to receive suction generated by the pump; the flexible conduit sized, shaped, and located to interface with the pump housing of the pump such that suction produced by the pump is transmitted to the canister via the flexible conduit.

Abstract: A theft deterrent system for an electronics cabinet may include a first hasp, which may include a plurality of studs extending from a surface thereof. At least one stud of the plurality of studs may be dimensioned to engage with a padlock ring of the electronics cabinet. The first hasp may have a tab having a shackle hole therein. The theft deterrent system may include a second hasp, which may include a plurality of holes dimensioned to receive a respective one of the plurality of studs. The second hasp may also have a tab having a shackle hole therein. The system may further include a shield retainer dimensioned to surround at least portions of the first hasp and the second hasp. To secure the electronics cabinet, a shackle of a hidden shackle lock may be fed through the shackle holes and the hidden shackle lock may then be locked.

Abstract: A method for determining when to load read I/O operations into an SSD cache medium for a physical storage medium of a data storage system can include maintaining an SSD filter bitmap with a plurality of bits, where each of the bits corresponds to a respective data block of the physical storage medium. The method can also include initially setting each of the bits to a first predetermined value, receiving a first read I/O operation directed to a particular data block of the physical storage medium and, in response to receiving the first read I/O operation, setting a bit corresponding to the particular data block to a second predetermined value. The method can further include receiving a second read I/O operation directed to the particular data block and, in response to receiving the second I/O operation, loading data for the particular data block into the SSD cache medium.

Abstract: Methods and systems are described herein for improvements to authenticate users, particularly authenticating a user based on data known to the user. For example, methods and systems allow for users to be securely authenticated based on data known to the users over remote communication networks without storing the data known to the users. Specifically, methods and systems authenticate users by requiring users to select images that are known to the users. For example, the methods and systems may generate synthetic images based on the user's own images and require the user to select the synthetic image, from a set of a set of images, that is known to the user to authenticate the user. Moreover, the methods and systems alleviate storage and privacy concerns by not storing the data known to the users.

Abstract: A synthetic growing media, such as for a hydroponic growing system, includes a plastic body having multiple legs pointing in different directions. One or more of the legs has a bulbous tip. A synthetic growing medium comprising an aggregate of synthetic growing media and hydroponic system for plant cultivation are also disclosed.

Abstract: A pet bed is disclosed that includes a bolster and removable mattress portion. The bolster may be formed from a foam cushion, a fiber-filled cushion, a lower bolster cover, and an upper bolster cover. The upper bolster cover may comprise an upper and lower outer member such that the lower outer member connects to the lower bolster cover and separates the foam cushion from the fiber-filled cushion. The upper outer member of the upper bolster cover may cover the foam cushion.

Abstract: Aspects of this disclosure are directed to a charging pad or apparatus having multiple controllable charging source coils that can sense the proximity of a load coil through inductive coupling. The system and method operate charging source coils in a low-current sensing mode when no load is near, a high-current charging mode when a load is not near, or other modes. The system and method can wirelessly charge one or more loads (e.g., battery-powered devices) placed on or in proximity thereof and selectably control the power and magnetic field of the plurality of source charging coils.

Abstract: A system and method for the real-user capable monitoring of the rendering process of dynamically updated web pages is presented. The proposed approach deploys a browser agent to content loaded and displayed by a web browser which monitors resource load activities caused by the processing of the content by the browser and in-place content modifications caused by the executions of scripts and XHR communication by the browser. Those resource load and content modification activities affecting the visible area of the browser are identified and a point in time is calculated at which the visualization of the content for the visible area is complete. Further performance monitoring data describing the performance of the rendering process depending on the percentage of finished portions of the visible area over time is calculated. In addition, data describing the rendering process in detail may be captured by the browser agent which may be used for a later playback of the rendering process.

Abstract: An exoskeleton device is capable of being positioned over an expandable instrument, such as a balloon catheter. The exoskeleton device may include an expandable section that receives an expander of the expandable instrument. Expansion of the expander may cause the expandable section of the exoskeleton device to expand and force the expandable section of the exoskeleton device against a surface to be treated. The expandable section may be capable of scoring the surface against which it is forced.

Abstract: The present invention relates to a reaction mixture including one or more polyfunctional isocyanates such that the average isocyanate functionality of the mixture is greater than 2.1, and a catalyst composition including at least one trimerization catalyst and at least one epoxide group; and curing the reaction mixture to give a cured polymer composition made up of the reaction product of isocyanates with themselves.

Abstract: Techniques are provided for characterizing and quantifying a sequentiality of workloads using sequentiality profiles and signatures. One exemplary method comprises obtaining telemetry data for an input/output workload; evaluating a distribution over time of sequence lengths for input/output requests in the telemetry data by the input/output workload; and generating a sequentiality profile for the input/output workload to characterize the input/output workload based at least in part on the distribution over time of the sequence lengths. Multiple sequentiality profiles for one or more input/output workloads may be clustered into a plurality of clusters. A sequentiality signature may be generated to represent one or more sequentiality profiles within a given cluster. A performance of data movement policies may be evaluated with respect to the sequentiality signature of the given cluster.

Abstract: An apparatus for locking three-phase electrical connectors together. An apparatus for locking three-phase electrical connectors together, such apparatus including flexible inserts wherein the apparatus is configured for holding and locking three-phase electrical connectors of different sizes. A method of locking three-phase electrical connectors together using an apparatus for locking three-phase electrical connectors together.

Abstract: A representative electronic device comprises an audio/visual device, a wireless device, a processing device, and memory. The audio/visual device transmits either audio or visual signals, or both. The wireless device transmits and receives wireless signals having communications protocol to allow connectivity and collaboration between the electronic device and a targeted device. The memory includes an authentication/connection software which has instructions that are executed by the processing device.

Abstract: Systems and methods for the migration of large amounts of time-varying data from a source database to a target database are disclosed. After completion of an initial long-duration migration, a validation is performed to determine if any groups of data were updated in the source database during the initial migration. Updated data is then topped-off by migration to a temporary container before merging into the target database. Subsequent validation can confirm that migration is complete or initiate one or more additional top-off migrations.