Abstract: Disclosed embodiments pertain to determining and communicating purchasing power through a visualization. A trained machine learning model can be invoked on a credit card without a preset limit to predict a dynamic spending limit based on credit card data or credit score data. Purchasing power can be computed as the difference between the dynamic spending limit and a current balance, and a purchase power class can be determined based on the purchasing power. Further, a graphic representation of a purchasing power class can be determined. Subsequently, presentation of the graphic representation can be triggered in a manner that overlays the graphic representation on or around the physical card.

Abstract: A method of sample collection includes collecting an analyte from a sampling surface using a rapidly curable liquid gel comprising one or more metal particles; co-aggregating the one or more metal particles from the rapidly curable liquid gel and the analyte from the sampling surface; and rapidly curing the rapidly curable liquid gel. The composition and sample preparation conditions may facilitate improved collection efficiency of analytes during environmental and forensic evidence sampling. In addition, the composition and sample preparation conditions may facilitate enhanced detection and identification of the analyte using e.g., Surface Enhanced Raman Spectrometry (SERS).

Abstract: A feed additive composition comprising a direct fed microbial (DFM), in combination with a xylanase (e.g. endo-1,4-?-d-xylanase) and a ?-glucanase (and optionally a further fibre degrading enzyme).

Abstract: An aircraft rotor system including a hub having a hub axis about which the hub is configured to rotate; a plurality of rotor blades configured to extend from the hub and rotate about the hub axis, at least one of the rotor blades rotatable about a respective pitch change axis; wherein the hub is configured to be rotated about the hub axis only by the plurality of rotor blades. Another aspect includes a method of operating the rotor system.

Abstract: An aircraft rotor system including a hub having a hub axis about which the hub is configured to rotate; a plurality of rotor blades configured to extend from the hub and rotate about the hub axis, at least one of the rotor blades rotatable about a respective pitch change axis; wherein the hub is configured to be rotated about the hub axis only by the plurality of rotor blades. Another aspect includes a method of operating the rotor system.

Abstract: A protective garment for dogs includes a fabric pouch configured to form a pocket having an opening on one side. A fabric flap is attached to the open side of the pouch and extends away from the pouch, and a body strap is coupled to the flap opposite from where the flap is attached to the pouch and is configured to be fastened around the torso of dog. First and second leg straps are coupled to the open side of the pouch opposite where the flap is attached to the pouch and to the body strap, and are configured to be positioned around the legs or hips of a dog.

Abstract: A rotor system for an aircraft including a driving member; an externally driven rim configured to be rotated by the driving member; a hub having a hub axis, the hub including a rotatable housing and a non-rotatable housing; a plurality of rotor blade assemblies rotatably coupled to the rotatable housing of the hub and the externally driven rim such that rotation of the externally driven rim rotates the plurality of rotor blade assemblies about the hub axis, each rotor blade assembly having a rotor blade rotatable about a respective pitch change axis; and a pitch control mechanism operably associated with the hub and the plurality of rotor blade assemblies, wherein, actuation of the pitch control mechanism rotates each rotor blade assembly about the respective pitch change axis to collectively control the pitch of the rotor blade, thereby generating a variable thrust output. Also, a method of operating the rotor system.

Abstract: A rotor system for an aircraft including a driving member; an externally driven rim configured to be rotated by the driving member; a hub having a hub axis, the hub including a rotatable housing and a non-rotatable housing; a plurality of rotor blade assemblies rotatably coupled to the rotatable housing of the hub and the externally driven rim such that rotation of the externally driven rim rotates the plurality of rotor blade assemblies about the hub axis, each rotor blade assembly having a rotor blade rotatable about a respective pitch change axis; and a pitch control mechanism operably associated with the hub and the plurality of rotor blade assemblies, wherein, actuation of the pitch control mechanism rotates each rotor blade assembly about the respective pitch change axis to collectively control the pitch of the rotor blade, thereby generating a variable thrust output. Also, a method of operating the rotor system.

Abstract: A rotor system including a hub; a rim configured to rotate about the hub, the rim including an interior surface and an engagement surface; a plurality of rotor blades extending from the hub and coupled to the interior surface of the rim; and one or more outer drive gears disposed adjacent to the engagement surface of the rim; each of the one or more outer drive gears including a plurality of teeth for engaging the engagement surface of the rim; wherein the one or more outer drive gears are configured to rotate the rim such that the plurality of rotor blades rotates about the hub. Other aspects provide an aircraft rotor system and methods of operating an aircraft rotor system.

Abstract: Process for producing a hydrogen-containing product gas suited for operating in regions where the ambient conditions are below freezing for extended periods of time during the winter and warm or hot during the summer months. Hot makeup water is provided to the process to avoid freezing. A portion of the hot makeup water stream is heated in a steam generator to make steam where the steam is used to heat incoming hydrocarbon feed for the process. Another portion of the hot makeup water stream may be heated by combustion product gases where the heated water stream is used to heat incoming combustion oxidant.

Abstract: The invention disclosed herein generally relates to improved apparatus, systems and methods of infant swaddling. In some preferred embodiments, the inventive technology may provide for one or more swaddling arms that may provide a variable compressive force. Further, an infant compartment may help secure the infant in an optimal position for swaddling as well as provides for additional warmth and padding in instances where one or more swaddling arms may provide a variable loose and/or tight swaddle. Some embodiments may include modular infant support components as well as ventilation elements.

Abstract: A one-piece garment employing a drop seat panel configured or modified to permit the wearer to have restroom breaks or attend to other individual needs without being required to partially or fully remove the garment is disclosed. The garment creates a horizontal separation at the back waistband that goes from side seam to side seam; vertical separation of the front of the garment from the back of the garment beginning at the waistband and running down both side seams to the desired length. The garment includes a closures to close the vertical separation of the garment from the waistband down each side seam the length of the opening; and closures to attach the back bottom part of the one piece garment to the top back part of the one piece garment in the region where the separation of the garment runs horizontally between the side seams.

Abstract: A one-piece garment employing a drop seat panel configured or modified to permit the wearer to have restroom breaks or attend to other individual needs without being required to partially or fully remove the garment is disclosed. The garment creates a horizontal separation at the back waistband that goes from side seam to side seam; vertical separation of the front of the garment from the back of the garment beginning at the waistband and running down both side seams to the desired length. The garment includes a closures to close the vertical separation of the garment from the waistband down each side seam the length of the opening; and closures to attach the back bottom part of the one piece garment to the top back part of the one piece garment in the region where the separation of the garment runs horizontally between the side seams.

Abstract: A one-piece garments employing a drop seat panel configured or modified to permit the wearer to have restroom breaks or attend to other individual needs without being required to partially or fully remove the garment is disclosed. The garment has creates a horizontal separation at the back waistband that goes from side seam to side seam; vertical separation of the front of the garment from the back of the garment beginning at the waistband and running down both side seams to the desired length. The garment includes a closures to close the vertical separation of the garment from the waistband down each side seam the length of the opening; and closures to attach the back bottom part of the one piece garment to the top back part of the one piece garment in the region where the separation of the garment runs horizontally between the side seams.

Abstract: A one-piece garments employing a drop seat panel configured or modified to permit the wearer to have restroom breaks or attend to other individual needs without being required to partially or fully remove the garment is disclosed. The garment has creates a horizontal separation at the back waistband that goes from side seam to side seam; vertical separation of the front of the garment from the back of the garment beginning at the waistband and running down both side seams to the desired length. The garment includes a closures to close the vertical separation of the garment from the waistband down each side seam the length of the opening; and closures to attach the back bottom part of the one piece garment to the top back part of the one piece garment in the region where the separation of the garment runs horizontally between the side seams.

Abstract: The present invention provides a method of detecting the presence of the calicheamicin component of a calicheamicin-carrier conjugate in a fluid sample, wherein the calicheamicin is covalently bound to the carrier. A bond between the calicheamicin and carrier is disrupted, the calicheamicin portion is released from the calicheamicin-carrier conjugate and detected.

Abstract: A combination memorial and storage urn for cremated remains is disclosed, and may include a separate container/support and a pedestal for displaying the memorial.

Abstract: The present invention provides an improved article of clothing that protects areas of the body, such as the knee area, elbow area, and the foot area, that are vulnerable to injuries during crawling. In embodiments of the present invention, an article of clothing is incorporated with a knee protective device that includes soft padding for covering the knee area for knee protection, an elbow protective device that includes soft padding covering the elbow area for elbow protection, and a foot protective device that includes soft padding covering the foot area for protection of the foot, and a traction device that includes sufficient coefficient of friction to create stable traction during crawling.

Abstract: The present invention provides an improved article of clothing that protects areas of the body, such as the knee area, elbow area, and the foot area, that are vulnerable to injuries during crawling. In embodiments of the present invention, an article of clothing is incorporated with a knee protective device that includes soft padding for covering the knee area for knee protection, an elbow protective device that includes soft padding covering the elbow area for elbow protection, and a foot protective device that includes soft padding covering the foot area for protection of the foot, and a traction device that includes sufficient coefficient of friction to create stable traction during crawling.