Abstract: A rotating electrical machine is disclosed, the machine comprising a stator comprising a stator core and stator end windings extending out of the stator core, a rotor arranged to rotate inside the stator, a rotor shaft, the rotor shaft having a hollow interior, a coolant circuit for circulating coolant through the machine, and a machine enclosure. The coolant circuit comprises an injection tube arranged to introduce coolant into the hollow interior of the rotor shaft. The rotor shaft is arranged such that coolant exits the hollow interior of the rotor shaft at each end of the machine and is propelled outwards towards the stator end windings. The machine enclosure comprises a passageway for supplying coolant to the injection tube. A coolant distribution channel may be provided for distributing coolant to other parts of the machine to allow the machine to be cooled at multiple locations using the same coolant circuit.

Abstract: A method for performing an arthroplasty of a subtalar joint includes making at least one incision adjacent the subtalar joint, accessing the subtalar joint defined superiorly by a first articular surface and inferiorly by a second articular surface, and preparing at least one of the first articular surface and the second articular surface to form first and second interfacing surfaces. The method further includes identifying at least one landmark of the first interfacing surface and the second interfacing surface, determining at least one significant point on at least one of the first interfacing surface and the second interfacing surface relative to the at least one landmark, and placing at least one trial implant. The method also includes securing an implant positioned substantially inferior relative to the first interfacing surface and substantially superior relative to the second interfacing surface, stabilizing the subtalar joint, and closing the at least one incision.

Abstract: A bicycle has a front fork, within which the front wheel is mounted, attached to the head tube. Extending downwardly from each end of a lateral member are downwardly projecting forks, each comprising a primary portion, the respective primary portions extending downwardly and substantially parallel to each other. The longitudinal axes of both the main portion and a rider's lower leg are aligned. By aligning the wakes created by the forks and the lower leg a reduction in overall system drag is provided. Additionally or alternatively, the rear wheel may be provided between downwardly projecting stays, each comprising a primary portion, the respective primary portions extending downwardly and substantially parallel to each other. By aligning the downwardly projecting stays with the lower leg beneficial drag reduction is achieved.

Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for automatic generation of probe path for surface inspection and part alignment. A mesh model is obtained of at least a portion of a three dimensional model of a part to be manufactured using a computer-controlled manufacturing system. Vertex points from the mesh model are collected to be an initial set of probing points in a three dimensional space of a working coordinate system of the computer-controlled manufacturing system, and filtering out points are filtered out from the initial set of probing points based on coverage of the least a portion of the three dimensional model to produce a final set of probing points. The final set of probing points is provided for use in alignment or surface inspection of the part by the computer-controlled manufacturing system.

Abstract: A connection assembly and a method comprises first and second connector portions having a preload mechanism comprising a plurality of bores and threaded fixings circumferentially spaced around the axis, wherein the preload mechanism is arranged to apply an axial load between shoulders on the first and second connector portions when torque is applied to the threaded fixings. An annular sealing member is compressed between the first and second portions, and the axial load applied between the first and second shoulders by the preload mechanism exceeds a peak hydrodynamic load urging the first and second connector portions in a direction along the axis. The axial force applied by the preload mechanism advantageously reduces the fatigue damage experienced by the connection, for example, by cyclic pressure changes within the connector portions typically caused by pumps operating at high pressures.

Abstract: A container blank having an article handling feature for handling the container blank as well as the flexible packages made therefrom during manufacture, and method of making flexible packages using such a feature are described herein. Also described herein is an array of flexible packages containing a common article handling feature provided by such a method.

Abstract: A system for simulating an output in a virtual reality gaming environment including a pod for being entered by a user. A virtual reality device is located in the pod for being worn by the user. A controller unit is electrically connected with the virtual reality device and the pod and defines an electronic three-dimensional grid representative of the pod. At least one motion sensor is electrically connected to the controller unit for detecting movement within the pod and providing the controller unit input data. The input data includes three-dimensional coordinates representative of a location of the detected movement in the pod. At least one output device is disposed in the pod and electrically connected with the controller unit. The controller unit receives the input data and activates the output device at three-dimensional coordinates in the pod that correspond with the three-dimensional coordinates of input data.

Abstract: A method may include obtaining forms each including fields each including field metadata, obtaining a schema including elements each including element metadata and defining constraints on a field of a form, identifying a corresponding element for each field, creating, for the field, a search result by combining the field metadata of the field and the element metadata of the corresponding element, adding the search result to a search results repository, receiving, from a user, a search query, in response to receiving the search query, determining, using the search results repository, search results, and ranking, using a ranking model, the search results.

Abstract: Non-durable self-supporting flexible containers with easily variable sizing. Line ups of flexible containers have similar sizes, shapes, and constructions, but hold differing amounts of fluent product at unexpected fill heights.

Abstract: A device includes a bottom housing that includes a printed circuit board, a processor formed on the printed circuit board, a probe tip coupled to the processor, and a first wall. The first wall includes a front side surface, a backside surface, and an opening extending from the front side surface to the backside surface. The printed circuit board is coupled to the front side surface of the first wall. The printed circuit board includes a plurality of electrical contacts located on the back surface and coupled to the processor. The electrical contacts on the backside surface of the printed circuit board are visible through the opening formed in the first wall of the bottom housing. The electrical contacts are sealed from fluid penetration and can connect to the electrical contacts of a battery connected to the device.

Abstract: A connection between a first tubular member and a second tubular member includes a first tubular end, a second tubular end, a load shoulder member threadable onto the first tubular end, and a nut receivable around the first tubular end and the load shoulder member and threadable onto the second tubular end. The connection also includes a keyway through the load shoulder member and into the first tubular end to receive a key member.

Abstract: A clamp assembly is disclosed for breaking a severable connection in a pressurised flowline of an oil or gas well. First and second clamp members have first and second interconnected and clamp segments which are pivotally moveable to close around a conduit. First and second guide rods with parallel axes connect the respective first and second clamp segments of the first and second clamp members. A drive mechanism drives axial movement of the first and second clamp members relative to each other. The first and second clamp members engage first and second conduits on opposite sides of the severable connection. Each clamp segment has an inner surface comprising a recess adapted to receive a load shoulder on the conduits.

Abstract: A downhole tool is described that includes at least three sections welded together. The downhole tool has a downhole section, an intermediate tool section mounted to the downhole section with a lower weldment, and an uphole section positioned opposite the downhole section mounted to the intermediate tool section with an upper weldment. The downhole tools as described herein include an elongate internal passage that extends from the downhole section to the uphole section through the lower weldment and the upper weldment. The elongate internal passage is sized to receive drilling fluid therethrough. Furthermore, one or more of the downhole section, the intermediate tool section, and the uphole section includes: a) at least one sensor module, b) a cavity, and c) a plurality of bores (holes). In certain embodiments, the downhole tool may be triple combo tool, an acoustic logging tool, or a directional tool, such as a steerable tool.

Abstract: To prevent spreadsheet errors, a solution is disclosed that provides a multiple-region spreadsheet including additional representations, providing readily usable creation and editing of computational structure operations, without altering the conventional grid representation of a spreadsheet or its formula syntax. The multiple-region spreadsheet may include a traditional row-column arrangement of cells in a grid format, along with a calculation view pane intended to display underlying formulas used in the grid along with truncated cell assignments.

Abstract: Methods for generation and execution of elastic sheet-defined functions and arrays are performed by systems, devices, and apparatuses. Elastic sheet-defined functions are generated from inelastic defined functions. Specific notations for tile ranges and range references of inputs for an inelastic function are generated, and heights, widths, rows, and columns of the inputs are modified with delta variables. Constraints for the delta variables are generated and mapped to solve for a constraints solution for a given inelastic function. Based on the constraints solution, an elastic sheet-defined function is generated that takes dynamic input ranges of different sizes. Elastic sheet-defined functions are executed to prevent overlap of tiles and ranges for variables by generating new sheets for tiles and ranges, dynamically moving tiles and ranges, and assigning cells as arrays. Software programming arrays are also dynamically sized in a similar manner.

Abstract: Technologies are provided for predicting an individual's likelihood of addiction or relapse to pharmaceuticals that include controlled or addictive substances. The prediction can be used to generate an alert that, in some aspects, prevents care provider actions in an electronic health record system that are related to the addictive pharmaceutical until the prediction is acknowledged. Further, the data used as input in the predictive modeling can be disassociated from the prediction after the prediction is generated.

Abstract: A vehicle defroster includes an inlet for receiving an air flow, a wall dividing the air flow into a primary airflow and a secondary airflow, a primary duct guiding the primary airflow out a primary outlet onto a first portion of a windshield, and a secondary duct guiding the secondary airflow out a secondary outlet onto a second portion of the windshield. The defroster may include a primary chamber receiving the primary airflow and a secondary chamber receiving the secondary airflow. The primary chamber may be formed by a front section and a rear section. The wall may include a proportioning member, and the proportioning member may extend toward the primary chamber.

Abstract: Methods for generation and execution of elastic sheet-defined functions and arrays are performed by systems, devices, and apparatuses. Elastic sheet-defined functions are generated from inelastic defined functions. Specific notations for tile ranges and range references of inputs for an inelastic function are generated, and heights, widths, rows, and columns of the inputs are modified with delta variables. Constraints for the delta variables are generated and mapped to solve for a constraints solution for a given inelastic function. Based on the constraints solution, an elastic sheet-defined function is generated that takes dynamic input ranges of different sizes. Elastic sheet-defined functions are executed to prevent overlap of tiles and ranges for variables by generating new sheets for tiles and ranges, dynamically moving tiles and ranges, and assigning cells as arrays. Software programming arrays are also dynamically sized in a similar manner.

Abstract: A split handlebar assembly for an aerodynamic bicycle having a handlebar stem for attaching said split handlebar assembly, comprising a right handlebar and a left handlebar; the right handlebar having a mounting section at one end, and a right grip section at the other end; the left handlebar having a mounting section at one end, and a left grip section at the other end; the right handlebar mounting section being configured to engage with the left handlebar mounting section; and the engaged mounting sections being configured to secure the right handlebar and the left handlebar to the handlebar stem.

Abstract: The present disclosure provides a biologically-inspired robotic device comprising: a first member; a second member pivotably connected to the first member; one or more actuators; and a coupler/decoupler mechanism (CDC) selectively coupling or decoupling of the one or more actuators to the second member, such that, when the one or more actuators are coupled to the second member, the one or more actuators act to pivot the second member relative to the first member.