Abstract: Aspects of the subject disclosure may include, for example, a motorized drive assembly that includes a motor and a drive assembly, where the drive assembly has an axle configured to be disposed through a rotatable substrate of a polarization shifter for a dual-polarized radiating element, the axle being further configured to fasten, at a first end of the axle, to a support structure of the polarization shifter, wherein, when the motorized drive assembly is assembled to the polarization shifter, the motor is controllable to impart rotational forces, via movement of the axle, to the polarization shifter to effect polarization adjusting for the dual-polarized radiating element. Other embodiments are disclosed.

Abstract: Disclosed herein are viewing systems configured for viewing an image of a biological object illuminated with light and a viewing device (e.g., loupes, glasses, etc.) and methods for operation thereof. The viewing device comprises a plurality of viewing modes: a white light mode, a fluorescent light mode, and an overlay mode, and a shutter that opens and closes in accordance with the viewing mode. An overlay image is an image of the biological object when the biological object is illuminated with both white light and fluorescent light, causing the overlay image to be an overlay of the white light image and the fluorescent light image. The disclosed systems and methods allow a user (e.g., a surgeon, medical staff, etc.) to preserve the ergonomics offered by eyewear while providing fluorescent viewing capabilities, particularly with visible fluorescent dyes.

Abstract: A method for determining a location of an object relative to a component includes providing a frame. The method further includes coupling a plurality of encoders to the frame. The plurality of encoders is configured to generate a plurality of encoder signals. Each encoder signal from the plurality of encoder signals is representative of a location of the object relative to the respective encoder. The method further includes removably attaching the frame to the component. The method further includes receiving the plurality of encoder signals from the plurality of encoders. The method further includes determining a location of the object relative to the component based on the plurality of encoder signals.

Abstract: A reflector device includes a reflector element having a reflection surface that reflects light waves incident on the reflection surface. The reflector element has a predefined shape and a rear side situated opposite the reflection surface. The reflector device has a shell element having a depression to receive the reflector element. The reflector element is mounted in the depression such that the reflection surface of the reflector element faces away from the depression. The reflector device has a covering element having a transparent portion, through which the reflection surface of the reflector element is visible. The covering element is arranged against the shell element to form a container for the reflector element.

Abstract: A computing system includes a provider computing system comprising a network interface and a processing circuit structured to receive an electronic request related to a job, determine a test requirement for the job, cause a user device to request a test result based on the test requirement, receive an image file of a document from the user device, perform optical character recognition (OCR) on the image file to extract a test result, verify the test result satisfies the test requirement, select at least one worker from a plurality of workers in a business syndicate based on a location and an availability of the at least one worker and on the verification of the test result satisfying the test requirement, transmit an electronic notification to accept the job to the user device, and cause the user device to display the electronic notification.

Abstract: Subscription management system and method provides real time subscription data dissemination to multiple computer devices of respective clients based on client subscriptions, using a UI message framework that decreases size and frequency of transmission of UI messages to service the subscriptions.

Abstract: An illumination device for a display screen operable in an open-viewing mode B1 and a restricted-viewing mode B2 where light is emitted in a limited angular range. It includes a backlight emitting the limited-angular-range light, a plate-shaped light guide with large surfaces and narrow connecting sides in front of the backlight in a viewing direction. The light guide has outcoupling elements on the surfaces or within its volume, and is at least 50% transparent to backlight light. Outcoupling elements have a function surface for coupling out light guide light. Illuminants are arranged laterally of the narrow sides. The backlight is on and the illuminants off in mode B2, and the illuminants are on in mode B1. Some outcoupling elements have a structure causing scattering in a preferential direction that is stronger by a factor of at least 1.2 than in a direction perpendicular to the preferential direction, yielding anisotropic scattering.

Abstract: A method for generating a training contribution for a neural network on a client node for a federated training of the neural network. In the method, a complete set of parameters characterizing the behavior of the neural network is received; the parameterized neural network is supplied with training examples from a predefined set so that the neural network in each case delivers outputs, wherein the training examples are labeled with target outputs; deviations of the outputs from the respective target outputs are evaluated with a predefined cost function; the parameters of the neural network are optimized with the aim of improving the evaluation by the cost function; a set of particularly relevant parameters is selected based on a predefined criterion; for the selected parameters, proposed changes are ascertained as the sought training contribution based on the result of the optimization; the proposed changes are transmitted to a server node.

Abstract: An upper for a sports shoe includes a plurality of areas. The areas include a medial area, a lateral area, a toe area, an instep area, a heel area, and a collar area. The upper includes at least one protrusion in at least four of the plurality of areas. The protrusions protrude from an outer surface of the upper.

Abstract: A scanner device has count buttons. A user can count the number of inventory by pressing the count buttons. Each of the count buttons is assigned a corresponding inventory count. The user can perform a quick and accurate count by pressing count buttons depending on the number of items recognized.

Abstract: A gutter for recovering lubrication oil, particularly for a mechanical reducer, comprising un corps principal comprising an annular main body around a central axis, and a deflector attached to the main body and configured to allow the evacuation of the oil radially from an inner cavity of the main body toward the outside of the gutter, the deflector comprising a main sleeve disposed in the extension of the main body, and an evacuation channel configured to deflect oil from the main sleeve and having a curved shape such that a first end of the evacuation channel, communicating with the inner cavity, is tangent to the main body, and a second end of the evacuation channel is directed outward with respect to the annular main body.

Abstract: The disclosure herein describes training a document recommendation model using loss data generated from a linear score difference vector. A training data entry is provided including a query and a set of candidate documents. A document recommendation model generates a set of document prediction scores indicative of a likelihood that the candidate documents are responses to the query and a pairwise score difference matrix is generated using the set of document prediction scores. The pairwise score difference matrix is transformed into a score difference vector using a correct document vector that indicates a correct document among the set of candidate documents. Loss data of the document recommendation model is generated using the score difference vector and the document recommendation model is adjusted using the calculated loss data. Training the document recommendation model based on the linear score difference vector reduces resource usage when compared to training with a difference matrix.

Abstract: An apparatus for treating a behavioral condition of an animal, including a loop coil; a signal generator coupled to the loop coil, the signal generator being configured to transmit a treatment signal through the loop coil; and a harness connected to one or more of the loop coil and the signal generator, the harness including one or more fasteners each configured to fasten to one or more of a neck and a forelimb joint of the animal to position the loop coil proximate a head of the animal, the treatment signal including a plurality of bursts having a peak amplitude of less than about 200 milliGauss, the plurality of bursts having an average duration of between about 0.5 msec and about 50 msec, and the plurality of bursts being repeated at between 0.01 and 100 Hz.

Abstract: A product packaging is disclosed. The product packaging includes a base box and a cover. The base box includes a base panel and cushioning cells together defining a product-receiving space. The cushioning cells include an upper cushioning cell disposed at an upper edge of the base panel, a lower cushioning cell disposed at a lower edge of the base panel, a left side cushioning cell disposed at a left side edge of the base panel, and a right side cushioning cell disposed at a right side edge of the base panel. The cover covers the product-receiving space and is coupled to the left side cushioning cell and to the right side cushioning cell. The left side cushioning cell and the right side cushioning cell are hingedly coupled to the base panel. The base panel and the cushioning cells are integral and formed from a single blank.

Abstract: A gutter for recovering lubrication oil, particularly for a mechanical reducer of an aircraft turbomachine, annular around a central axis, and comprising a first radial wall extending radially with respect to the central axis, an inclined wall extending from a radially outer end of the first radial wall, a guide portion having an overall U shape extending from one end of the inclined wall, and a second radial wall extending radially outward with respect to the central axis from one end of the guide portion, a space delimited by the first radial wall, the second radial wall and the inclined wall forming an oil intake chamber, and a space delimited by the guide portion and the second radial wall forming an oil evacuation cavity.

Abstract: A vertical hydroponic system with environmental control for horticultural production including a plurality of production structures with levels for separation of the production seedlings and short species. Each level contains a stainless-steel tray and a high-density polyethylene plastic liner. Each stainless steel tray and high density polyethylene plastic liner contain an insert through hole and a draining-filling system with a plurality of fill-drain lines connected to each of the plurality of stainless steel trays and high-density polyethylene liner through the insertion through holes, a central pumping-filtering-disinfection system; a hydraulic pump; a ring filter; and a UV lamp for disinfection of the nutrient solution and elimination of microorganisms that are pathogenic for plants; an automated LED lighting system having a plurality of modules each with at least two tubular LED lamps.

Abstract: A registration device, including a wand, a light guide passing through the wand, and a position sensor fixed to the wand. A light source outputs a modulated beam of light into a light guide proximal end, so that the light is emitted from a light guide distal end toward a surface in proximity to a wand distal tip. A detector receives, from the light guide proximal end, light reflected from the surface into the light guide distal end, and outputs a signal indicative of the reflected light intensity. A processor computes a distance from the distal tip of the wand to the surface by extracting a phase difference between the output beam and the reflected light from the signal, and computes a position of the surface in a sensor frame of reference responsively to the computed distance and the location of the distal tip found from the position sensor.

Abstract: A method for controlling movement of at least one mover over a transport system is disclosed. The transport system includes (i) a plurality of tiles, wherein each of the plurality of tiles respectively includes at least one actuator for moving the at least one mover over the corresponding tile, and (ii) a control unit configured to actuate the at least one actuator of the corresponding tile to control movement of the at least one mover when the at least one mover is placed over the corresponding tile. The method includes (i) for each of the at least one mover, respectively determining over which of the plurality of tiles the corresponding mover is currently placed during movement of the corresponding mover, and (ii) for each of the at least one mover, respectively controlling movement of the corresponding mover by the control units of the tiles over which the corresponding mover is currently placed.

Abstract: A method and apparatus for using physical movement, e.g. associated with a physical therapy, for virtual gameplay control. A selection of an exercise is received from a user interface. After the selection, data associated with the exercise can be read from memory. The data includes a plurality of joints to detect and expected positions of each of the joints. A plurality of frames of a performance of a user performing the exercise are received, from sensors such as a video camera. Each of the joints within each of the frames can be detected, and a change in positions of joints can be determined. Subsequently, an indication of success that the exercise was performed correctly is sent to the user interface. A character in the game then takes an action, thus in this manner, the user can reliably control their character's in-game actions.

Abstract: The invention provides heterocyclic compounds having the general formula (1), and pharmaceutically acceptable salts thereof, wherein the variables are as described herein. Further provided are pharmaceutical compositions including the compounds, processes of manufacturing the compounds and methods of using the compounds as medicaments, in particular methods of using the compounds for the treatment or prevention of acute neurological disorders, chronic neurological disorders and/or cognitive disorders.