Abstract: A feed mechanism for use with a drain cleaner includes a frame configured to be coupled to the drain cleaner. The frame includes a cable passage defining a cable axis. The feed mechanism includes a plurality of rollers including a translatable roller, the translatable roller moveable between an engaged position and a disengaged position. The feed mechanism includes an activator supported by the frame and movable between an active position and an inactive position. The feed mechanism includes a plunger coupled for movement with the activator and the translatable roller to move the translatable roller in response to movement of the activator, and a friction plate arranged about the plunger. The friction plate is operable to frictionally engage the plunger while the activator is in the active position to inhibit the activator from moving to the inactive position.

Abstract: A cloud-based operating-system-event and data-access monitoring method includes collecting event information from a monitored cloud-based element. One or more structured event payloads based on the event information is then generated. The structured event payloads that produce one or more validated event collections are then validated. The one or more validated event collections are then serialized and filtered to remove redundant structured event payload data. The filtered validated structured event payloads are then de-serialized to produce a time-sequenced, ordered event stream. The time-sequenced, ordered event stream is de-duplicated to remove duplicate structured event payloads. The time-sequenced ordered event stream is then processed to generate processed information security results.

Abstract: A vehicle running board assembly includes, among other things, a reinforcing insert, and a beam that is extruded over the reinforcing insert. A step pad is extruded over the beam. A vehicle running board manufacturing method according to another exemplary aspect of the present disclosure includes, among other things, extruding a beam over a reinforcing insert, extruding a step pad over the beam, and cutting the beam, the reinforcing insert, and the step pad to provide the running board.

Abstract: Provided are a computer program product, system, and method for recovering from a pending uncompleted reorganization of a data set managing data sets in a storage. In response an initiation of an operation to access a data set, an operation is initiated to complete a pending uncompleted reorganization of the data set in response to the data set being in a pending uncompleted reorganization state and no other process currently accessing the data set.

Abstract: The present invention relates to compositions and fusion proteins containing at least two Mycobacterium sp. antigens, and polynucleotides encoding such compositions and fusion proteins. The invention also relates to methods for their use in the treatment, prevention and/or diagnosis of tuberculosis infections.

Abstract: Systems and methods for controlling a power trowel. A power trowel includes a handle including a speed control input, a housing, a shaft connecting the handle and the housing, a safety mechanism located on the shaft, a blade assembly positioned below the housing, a motor located within the motor housing and coupled to the blade assembly, and a controller. The safety mechanism includes a safety lever configured to move in response to an uncontrolled condition of the power trowel. The controller is connected to the motor and the safety mechanism. The controller is configured to drive, in response to actuation of the speed control input, the motor, detect a movement of the safety lever from a first position to a second position, and perform, in response to the movement of the safety lever to the second position, a safety operation.

Abstract: A method, system, and computer program product are disclosed for implementing enhanced expertise and evidence based decision making in knowledge-based applications. Expertise and evidence based decision making operations include differentiating between an average user and an expert user, and using real time feedback from expert users to update and embed expert knowledge into a predefined baseline command sequence model for a given task or problem.

Abstract: Machine learning-based part selection in relation to one or more end use environmental conditions is provided. The process includes training a machine learning model to facilitate evaluation of a part for use in a product based on an environmental condition. Further, the process includes receiving measurement data for the part, and establishing a score for the part by comparing the measurement data for the part to a specification for the part. In addition, the method includes using the machine learning model and the established score for the part in determining whether to use the part in the product based on the environmental condition.

Abstract: A computer readable media, a method, and a system registering a third party application providing an available communication system between a local user and a remote user identity, storing information related to the available communication system in a first database, obtaining contact information for the remote user identity from the third party application, determining a communication type for the third party application, pairing the remote user identity with a contact, and updating a graphical representation of contact information.

Abstract: A computer-implemented method is disclosed that includes operations of parsing a query comprised of a sequence of operators to detect each operator of the sequence of operators, where the sequence of operators includes a machine learning (ML) operator representing a trained ML model. Additionally, a schema of the ML operator is determined through metadata. A filter or a projection is generated based on the schema of the ML operator, where the filter or projection is configured to reduce an amount of data retrieved upon application of the filter of the projection to an operator of the sequence of operators comprising the query. The schema of the ML operator indicates a schema of input data to be provided to the ML operator and a schema of output data to be provided by the ML operator following processing.

Abstract: A method for more effectively utilizing computing resources in a data replication environment is disclosed. In one embodiment, such a method detects, at a primary system, activity occurring on the primary system. This activity is recorded in systems logs located at the primary system. The method automatically mirrors the system logs from the primary system to a secondary system that is in a mirroring relationship with the primary system. The system logs are analyzed at the secondary system. In the event abnormal activity is detected in the system logs at the secondary system, the method automatically sends, from the secondary system to the primary system, one or more commands that are designed to address the abnormal activity. A corresponding system and computer program product are also disclosed.

Abstract: A feed mechanism for use with a drain cleaner includes a frame configured to be coupled to the drain cleaner. The frame including a cable passage defining a cable axis. The feed mechanism includes a plurality of rollers including a translatable roller. Each roller defines a roller axis. The translatable roller is moveable between an engaged position and a disengaged position. The feed mechanism includes a mode selection member coupled to the frame and moveable between a first position in which each roller axis is parallel to the cable axis and the plurality of rollers are configured to spin the cable about the cable axis, and a second position in which each roller axis is non-parallel to the cable axis and the plurality of rollers are configured to move the cable in a first direction along the cable axis.

Abstract: A drain cleaning machine for moving a snake in a drain. The drain cleaning machine includes a housing, a motor configured to move the snake in the drain, a switch trigger configured to move between a first switch trigger position and a second switch trigger position, an actuating lever moveable between a deactivated position and an activated position, and a switch linkage configured to be moved by the actuating lever between a first switch linkage position and a second switch linkage position. In response to the actuating lever moving from the deactivated position to the activated position, the switch linkage is moved from the first switch linkage position to the second switch linkage position, and in response to the actuating lever moving from the activated position to the deactivated position, the switch linkage is moved from the second switch linkage position to the first switch linkage position.

Abstract: Described are nicotine-degrading enzyme variants that exhibit increased nicotine-degrading activity and/or decreased immunogenicity relative to the wild-type NicA2 and NOX enzymes, compositions comprising the variants, and methods using them.

Abstract: A method to dynamically switch between catalog sharing protocols includes monitoring, over a period of time, access to a catalog used to index data sets. Using information gathered during this monitoring period, the method divides the period of time into intervals based on which of a plurality of sharing protocols, used to access the catalog, would provide the best performance during the respective interval. The method schedules the sharing protocols to operate during their respective intervals going forward, and switches between the sharing protocols in accordance with the schedule. In certain embodiments, switching between the sharing protocols includes temporarily operating in a hybrid mode in which multiple sharing protocols operate simultaneously. When using this hybrid mode, the switch may occur when one sharing protocol begins to perform better than the other. A corresponding system and computer program product are also disclosed.

Abstract: A drain cleaning machine for moving a snake in a drain. The drain cleaning machine includes a rotating shell, a motor, radial drive mechanism, a translate mechanism, and a selection mechanism. The selection mechanism includes an actuating lever moveable between an activated position and a deactivated position, a selection plate moveable between a radial drive position and a translate position, and a push plate. The push plate is moveable in a first direction relative to the selection plate in response to the actuating lever moving to the activated position, and is moveable in a second direction relative to the selection plate in response to the actuating lever moving to the deactivated position. When the selection plate is in the radial drive position and the actuating lever is moved to the activated position, the push plate moves toward the selection plate to switch the radial drive mechanism to an engaged state.

Abstract: A computer-implemented method according to one embodiment includes, prior to executing a point-in-time copy job, running a space checker program to generate a list that includes: source data sets that will be used in the point-in-time copy job and a pool of potential target volumes that are eligible to be used for the point-in-time copy job. The method further includes determining that insufficient space is available on the potential target volumes to perform the point-in-time copy job. An on-demand migration is issued against one or more target volumes of the pool of potential target volumes for ensuring there is sufficient space available on the one or more target volumes associated with the issued on-demand migration to perform the point-in-time copy job. The method further includes performing the point-in-time copy job.

Abstract: Air conditioning systems for cooling multiple-zone spaces, each zone having a thermostat, where each of multiple pump modules delivers chilled water to chilled beams in a plurality of zones and a chilled-water distribution system circulates chilled water through a chilled-water distribution loop to the multiple pump modules. Current dew points are determined in zones that call for cooling, and temperature of chilled water delivered to the chilled beams is maintained for each pump module at least a predetermined temperature differential above the highest dew point within the zones served by that pump module. Each zone has a zone control valve to shut off flow to that zone. Serving a plurality of zones from each pump module reduces how many pump modules are required. Zones served by one pump module may be selected to have similar thermal loads. Pump modules may supply hot water when heat is needed instead of cooling.

Abstract: A computer-implemented method for integration of machine learning components within a pipelined search query to generate a visualization is described. Herein, an interface is provided for receipt of pipelined code into a web-based programming application. The pipelined code features a series of operators configured to perform one or more tasks based on collective operations by the series of operators, wherein a first operator of the series of operators is to receive input data from a selected data source and each remaining operator of the series of operators to receive input based on an output from a preceding operator of the remaining operators. The task(s) performed by the pipelined code generate results including visualizations. The visualization is rendered in a manner that allows the pipelined code to be scrolled to display the pipelined code or the visualization.

Abstract: A computer-implemented method is disclosed including operations of receiving a request to store a representation of a machine learning model in a non-transitory computer-readable medium, validating the representation of the machine learning model, storing the representation of the machine learning model, receiving a query from a web-based programming application, the query including a sequence of operators, parsing the query to detect and identify each operator within the sequence of operators, converting the query to directed acyclic graph (DAG) and providing the DAG to a distributed processing engine configured to execute the DAG. The computer-implemented method includes further operations of, prior to converting the query to the DAG, altering the query to improve efficiency of execution of the DAG. Altering the query may include at least one of consolidating at least two operators, applying a filter operation to an operator, or applying a projection to the operator.