Abstract: Catheters, sheaths, or other tubular devices are provided that include a proximal end, a distal end sized for introduction into a patient's body, and a steerable distal portion carrying a plurality of electrodes. The tubular device includes a primary lumen extending between the proximal and distal ends; a steering element lumen adjacent the primary lumen; a plurality of wires extending proximally from the electrodes, and reinforcement members including windings extending helically along at least the distal portion, at least some of the windings passing between the primary and steering element lumens and wires, and at least some of the windings surrounding the primary lumen and one or both of the steering element lumen and the wires. In one embodiment, a steering element is slidably disposed within the auxiliary lumen. Apparatus and methods for making such tubular devices are also provided.

Abstract: A system for managing fare collection in a public transit network may include a fare collection system and a fare management system. The fare collection may collect fare information from passengers boarding or getting off a vehicle. The fare management system may use the received fare information to determine a fare return series over a period of time, which includes multiple fare returns. The fare management system may use a hierarchical cluster method to cluster multiple fare returns into one or more clusters represented in a dendrogram, apply a “silhouette” method to the dendrogram and obtain an optimal clustering. The system may further output a graphic representation, such as a trend line, for each of the clusters over a time period. Based on the clustering results, the system may also deploy a revised fare class schedule or transit system schedule to the fare collection system.

Abstract: A method of installing and removing a rotation mechanism within a plurality of pill dispensing assemblies, the method including installing the rotation mechanism in a first pill dispensing assembly of the plurality of pill dispensing assemblies, removing the rotation mechanism from the first pill dispensing assembly, and installing the rotation mechanism in a second pill dispensing assembly of the plurality of pill dispensing assemblies.

Abstract: Techniques are described for generating virtual makeup products. Virtual makeup products, in this context, may include a predefined effect and a configuration for the effect, wherein the predefined effect includes one or more layered visual filters. In an embodiment, a system in accordance with the present disclosure may acquire makeup product definition data based on characteristics of a real-world makeup product from an entity associated with the real-world product such as a designer, manufacturer, or vendor. Using the makeup product definition data, the system may generate a virtual makeup product includes a configuration of a predefined effect based on the acquired product definition data. The generated virtual makeup product is then passed through a process of internal calibration, internal review, and external review to improve the accuracy of the simulation of the real-world makeup product. In some embodiments, external review is performed by an external reviewing entity (e.g.

Abstract: A magnetoresistive sensor includes a free layer and a cap over the free layer. The cap includes an upper layer and an insertion layer between the upper layer and the free layer. The insertion layer includes a non-magnetic alloy formed of at least one refractory metal and at least one ferromagnetic metal.

Abstract: A mobile CO2 filling system selectively fills onsite CO2 storage and dispensing systems with CO2. The system includes a mobile platform; a tank holding liquid CO2 mounted on the mobile platform; a flexible dispensing hose couple to the tank and configured to be selectively coupled to the filling inlet of an onsite CO2 storage and dispensing system; a pump selectively coupled to the tank; and a controller for controlling the filling of an onsite CO2 storage and dispensing systems with CO2 from the tank, wherein the controller is selectively designated by the user to operate in at least one pump assisted filling state and at least one gravity feed filling state.

Abstract: Systems and methods for performing coherent diffraction in an optical device are disclosed. An optical device may include a grating medium with a first hologram having a first grating frequency. A second hologram at least partially overlapping the first hologram may be provided in the grating medium. The second hologram may have a second grating frequency that is different from the first grating frequency. The first and second holograms may be pair-wise coherent with each other. A manufacturing system may be provided that writes the pair-wise coherent holograms in a grating medium using a signal beam and a reference beam. Periscopes may redirect portions of the signal and reference beams towards a partial reflector, which combines the beams and provides the combined beam to a detector. A controller may adjust an effective path length difference between the signal and reference beams based on a measured interference pattern.

Abstract: A garment, such as sheer hosiery or other toeless garment, includes a body portion configured to encircle at least part of a lower leg of a wearer of the garment, and a welt portion adjacent an end of the body portion. The welt portion is configured to encircle a foot of the wearer, and defines an opening for a portion of the foot of the wearer. The welt portion can include a turned welt.

Abstract: Systems and methods for accurately and efficiently diagnosing, assessing, staging/grading/categorizing, and treating pressure ulcers, as well as preventing reverse staging of pressure ulcers, are disclosed. The system, in one embodiment, ensures that the rationale for the stage assigned to the patient will be in the patients' medical record. The system, in various embodiments, further suggests the pressure ulcer classification and allows the user to choose which classification terms should be used. In various embodiments, the system also allows for the different classification/staging system guidelines to be used, including the National Pressure Ulcer Advisory Panel (NPUAP) guidelines, the European Pressure Ulcer Advisory Panel Guidelines (EPUAP), the Pan Pacific Pressure Injury Alliance, CMS, WHO, and the MDS Guidelines.

Abstract: An apparatus for a squat exercise comprises a user buttocks pad supported by a pivotally mounted arm for rotation in a vertical plane to allow the user to perform the exercise while in contact with the buttocks pad. The arm length and initial angular position with respect to the horizontal being adjustable. Hand grips are provided for engagement by the user during the exercise. A weight stack is operatively connected to the arm for providing a resistive force as the user squats and an assisting force as the user rises hack to the starting position. A footrest is positioned to maintain the feet of the user to allow the weight of the user to be directed through the heels during the exercise. A base supports a pivot for the arm, as well as the weight stack and footrest.

Abstract: Performing atomic store-and-invalidate operations in processor-based devices is disclosed. In this regard, a processing element (PE) of one or more PEs of a processor-based device includes a store-and-invalidate logic circuit used by a memory access stage of an execution pipeline of the PE to perform an atomic store-and-invalidate operation. Upon receiving an indication to perform a store-and-invalidate operation (e.g., in response to a store-and-invalidate instruction execution) comprising a store address and store data, the memory access stage uses the store-and-invalidate logic circuit to write the store data to a memory location indicated by the store address, and to invalidate an instruction cache line corresponding to the store address in an instruction cache of the PE.

Abstract: One or more techniques and/or systems are provided for surfacing scheduling conflicts and/or for facilitating appointment scheduling based upon conflict detection. A user may maintain user appointment data comprising user appointments (e.g., calendar entries within a work calendar). Because user activity may not be fully reflected in the appointment data (e.g., no calendar entries for routine grocery shopping, soccer practice, etc.), potential conflicts may exist between user appointments and the true availability of the user. Accordingly, user signals (e.g., email(s), location check-ins, etc. associated with soccer practice) may be evaluated to generate a user inferred behavior pattern that may be used to identify a potential conflict with a user appointment (e.g., where the user consents to the gathering and/or use of such user signals). A warning of the potential conflict may be surfaced to the user (e.g., a Tuesday dinner calendar meeting conflicts with routine soccer practice on Tuesday evenings).

Abstract: A rotary electric machine, e.g., a cycloidal reluctance motor, includes a stator having stator teeth connected to a cylindrical stator core, and a rotor having a cylindrical rotor core. The stator core and/or rotor core are constructed of grain-oriented, spirally-wound ferrous material having a circular or annular grain orientation. The stator teeth may be constructed of grain-oriented steel having a linear grain orientation. Notches may be spaced around an inner circumferential surface of the stator core, with each stator tooth engaged with a respective notch. The rotor may be eccentrically positioned radially within the stator. The rotor core may define notches spaced around its outer circumferential surface, with salient rotor projections engaged with a respective rotor notch. The machine in such an embodiment may be a switched reluctance rotor. An electrical system using the machine and a method of manufacturing the machine are also disclosed.

Abstract: A liquid dispensing apparatus for applying liquid products to row crops. The liquid dispensing apparatus includes a plurality of drop assemblies supported by and laterally spaced along a boom structure. Each of the drop assemblies includes dribble hoses for dribbling a liquid product onto the soil in a rhizosphere of adjacent crop rows. The drop assemblies may include a spray assembly for spraying the row crops. The dribble hoses may be supported by a base unit with positionable support brackets.

Abstract: Preservation of data during scaling of a geographically diverse data storage system is disclosed. In regard to scaling-in, a first zone storage component (ZSC) can be placed in read-only (RO) mode to allow continued access to data stored on the first ZSC, completion of previously queued operations, updating of data chunks, etc. Data chunks can comprise metadata stored in directory table partitions organized in a tree data structure scheme. An updated data chunk of the first ZSC can be replicated at other ZSCs before deleting the first ZSC. A first hash function can be used to distribute portions of the updated data chunk among the other ZSCs. A second hash function can be used to distribute key data values corresponding to the distributed portions of the updated data chunk among the other ZSCs.

Abstract: The invention is a system and method for repairing, improving, and stabilizing subgrade and subsoil/natural ground layers of a rail bed generally consisting of softer soils. One embodiment includes a method of installing subsurface inclusions and ballast fills comprising injected slurry mixtures of stabilizing material such as cement grout mixed with in situ soil. Another embodiment includes a system of installed ground inclusions and ballast fills. Another embodiment includes an integrated system of equipment for emplacing the system of inclusions and ballast fills.

Abstract: An impregnation section and a method for impregnating fiber rovings with a polymer resin are disclosed. The impregnation section includes an impregnation zone and a gate passage. The impregnation zone is configured to impregnate the plurality of rovings with the resin. The gate passage is in fluid communication with the impregnation zone for flowing the resin therethrough such that the resin impinges on a surface of each of the plurality of rovings facing the gate passage and substantially uniformly coats the plurality of rovings. The method includes impinging a polymer resin onto a surface of a plurality of fiber rovings, and substantially uniformly coating the plurality of rovings with the resin. The method further includes traversing the plurality of coated rovings through an impregnation zone. Each of the plurality of rovings is under a tension of from about 5 Newtons to about 300 Newtons within the impregnation zone.

Abstract: Capturing unstructured information in application pages is disclosed, including: receiving via an application composition interface a selection to add an annotation capability to an element associated with a page, wherein the page is associated with an application that is being defined at least in part via the application composition interface; storing an application definition for the application, wherein the application definition includes for the page a page definition data that reflects the selection; and generating application code for the application programmatically, based at least in part on the application definition, wherein the application code is configured to include in the page as displayed to an end user of the application an ability for the end user to input annotation data to be associated with the element.