Abstract: Provided are compositions and methods for preparing and identifying antibodies having CDR3s that vary in sequence and in length from very short to very long which in certain embodiments may bind to a carbohydrate moiety or the active site of an enzyme. Libraries coding for antibodies with the CDR3s are also provided. The libraries can be provided by modifying a pre-existing nucleic acid library.

Abstract: A steam methane reformer (SMR) system includes an outer tube, wherein a first end of the outer tube is closed; an inner tube disposed in the outer tube, wherein a first end of the inner tube is open. A flow channel is defined within the inner tube and an annular space is defined between the outer tube and the inner tube, the flow channel being in fluid communication with the annular space. The SMR system includes a catalytic foam disposed in the annular space between the outer tube and the inner tube, the catalytic foam comprising a catalyst.

Abstract: Methods, systems, and computer programs are presented for lowering network latency for cloud-based services. Service-delivery edge locations allow customers to improve communication-providers public and private network connectivity for improved performance. One method includes operations for performing, by an edge server, a handshake to establish a communication session between a client and a main server, and for exchanging data between the client and the main server via the edge server. The handshake includes exchanging, by the edge server, communication initiation messages with the client, and validating, by the edge server, authentication credentials for the communication session based on the communication initiation messages.

Abstract: Features and methods for modulating a flow of cooling fluid to gas turbine engine components are provided. In one embodiment, an airfoil is provided having a flow modulation insert for modulating a flow of cooling fluid received in a cavity of a body of the airfoil. In another embodiment, a shroud is provided comprising a cooling channel for a flow of cooling fluid and an insert that varies in position to modulate the flow of cooling fluid through the cooling channel. In yet another embodiment, a method for operating a gas turbine engine having a cooling circuit for cooling one or more components of the gas turbine engine comprises increasing power provided to the engine and decreasing power provided to the engine to modulate a position of a flow modulation insert located in the cooling circuit and thereby modulate the flow of cooling fluid through the cooling circuit.

Abstract: Improvements relating to wind turbine blade manufacture 5 A method of making a wind turbine blade is described. The method involves providing a blade shell having an inner surface defining a mounting region and positioning a web in the mounting region. One or more web restraining devices are used to secure the position of the web in the mounting region. Each restraining device has a first portion attached to the web and a second portion attached to the inner surface of the blade shell. The 10 restraining devices are configured to prevent movement of the web in a first plane substantially parallel to the mounting region and to permit movement of the web in a second plane substantially perpendicular to the mounting region. The method further comprises moving the web in the second plane away from the mounting region and performing one or more preparatory operations on the mounting region with the web 15 moved away from the mounting region.

Abstract: Apparatuses, systems, and methods for absorbing energy in a hinge are provided. An apparatus may include a first portion, a second portion coupled to the first portion to move relative to the first portion, and a tab configured relative to the first and second portions to absorb energy imparted to the second portion during a collision. The tab may be bendable via rotation as the second portion moves towards the first portion during the collision. The first portion may be a hinge bracket securable to a vehicle body. The second portion may be a hinge arm securable to a vehicle hood. The tab may be positioned at least partially between the first portion and the second portion for selective interference of the tab with one of the first portion and the second portion.

Abstract: An aircraft that includes a hybrid-electric propulsion system is provided. In one aspect, the hybrid-electric propulsion system includes at least one propulsor that includes a gas turbine engine and an electric machine mechanically coupled with a spool of the gas turbine engine. When idle operation is commanded, electrical power is provided to the electric machine to cause the electric machine to apply torque to the spool and fuel provided to the engine can be reduced. Thus, the electric machine is controlled to provide a power assist to maintain the engine at the commanded idle speed whilst reducing fuel consumption.

Abstract: A system for production of hydrogen includes a steam methane reformer (SMR) including an outer tube, wherein a first end of the outer tube is closed; and an inner tube disposed in the outer tube, wherein a first end of the inner tube is open. An SMR flow channel is defined within the inner tube and an annular space is defined between the outer tube and the inner tube. The flow channel is in fluid communication with the annular space. The SMR includes a foam disposed in the annular space. The system includes a water gas shift reactor comprising a reaction tube, wherein a reaction channel is defined within the reaction tube, and wherein the reaction channel is in fluid communication with the SMR flow channel; a heat transfer material disposed in the reaction channel; and a catalyst disposed in the reaction channel.

Abstract: A system for controlling a motor includes a controller module comprising a controller portion, a regulator portion and an integrator portion. The regulator portion includes a set of regulator modules communicatively coupled in a sequence. Each regulator module configured to receive a respective input signal, indicative of a target or selected value, from the controller portion or the immediately preceding regulator module in the sequence, determine a respective selectable value; select one of the respective selectable value and the value indicated by the received input signal; and provide the selected value as an output signal to the next regulator module in the sequence or the integrator module. The integrator module is configured to receive the output signal from the last regulator module in the sequence, calculate a final demand value based on the received signal, and provide an output signal indicative of the final demand value.

Abstract: A well pump includes a plurality of diffusers, wherein each diffuser comprises a first threaded coupling on one longitudinal end and a second threaded coupling on an opposed longitudinal end. An impeller is disposed in each diffuser. The plurality of diffusers are coupled end to end to form a pump housing, in which the first threaded coupling on one diffuser is threadedly engaged to the second threaded coupling on adjacent diffuser.

Abstract: A method of sanitizing at least a portion of a medical device with a sanitization system comprising a base comprising a sanitizing chamber, a sanitizing gas generator, a primary fan or pump, a secondary fan or pump, and a controller. The sanitizing operation comprising generating a sanitizing gas pulse including causing the sanitizing gas generator supplying a sanitizing gas and causing at least one of the primary fan or pump and the secondary fan or pump to operate for a pulse period, and conducting a dwell operation after the pulse period, the dwell operation comprising discontinuing supply of said sanitizing gas and slowing or stopping said primary fan or pump and said secondary fan or pump for a dwell time.

Abstract: A combination spoon and fork system capable of being stored in a nested configuration or used as a combination eating utensil with the spoon and fork connected end to end. An interlocking mechanism can interlock the spoon and fork in either the nested position or in the end to end configuration. The interlocking system allows the handle of the spoon to slide between rails on the handle of the fork and to snap and lock the spoon in place either nested with the fork or end to end with the fork to form an elongated combination eating utensil. The spoon and fork of the system can also be used separately from one another.

Abstract: A seating assembly having a seating assembly frame that includes a seat frame and a seatback frame. The seating assembly includes an extension member coupled to the seat frame and movable in response to an actuating force between an extended position relative to the seat frame and a compressed position relative to the seat frame and including an end fixedly coupled to the seat frame and an end coupled to an adjustment device disposed on the seat frame.

Abstract: Described herein are compositions for use in the brazing of metal substrates. Methods of making and using these compositions are also described herein.

Abstract: Systems, methods and apparatus for controlling operation of dual fuel engines are disclosed that regulate the fuelling amounts provided by a first fuel and a second fuel during operation of the engine. The first fuel can be a liquid fuel and the second fuel can be a gaseous fuel. The fuelling amounts are controlled to improve operational outcomes of the duel fuel engine.

Abstract: Disclosed is a plurality of computer servers operating a rewards-based, universal, integrated code base in which each respective platform operating on the code base agrees to an information exchange, payment and rewards framework. The rewards-based, universal, integrated code base is a single code base including an aggregation of each respective platform and which enables at least one or more of rewards, payments and data sharing between each respective platform in the rewards-based, universal, integrated code base such that users do not open or close different platforms. The rewards-based, universal, integrated code base includes an auction management module that enables users to participate in real-time auctions in novel ways and enables platforms such as hotels or other rental platforms to move inventory via real-time auctions.

Abstract: Disclosed is a plurality of computer servers operating a rewards-based, universal, integrated code base in which each respective platform operating on the code base agrees to an information exchange, payment and rewards framework. The rewards-based, universal, integrated code base is a single code base including an aggregation of each respective platform and which enables at least one or more of rewards, payments and data sharing between each respective platform in the rewards-based, universal, integrated code base such that users do not open or close different platforms. Combining and grouping platforms is also possible. Full participation in obtaining and redeeming rewards for interacting with the rewards-based, universal, integrated code base through messaging, reviewing, purchasing, bidding on offers, etc., is achieved via an authorized user device for access to the rewards-based, universal, integrated code base.

Abstract: Disclosed is a plurality of computer servers operating a rewards-based, universal, integrated code base in which each respective platform operating on the rewards-based, universal, integrated code base agrees to an information exchange, payment and rewards framework. Enhanced rewards can be provided by identifying an offer associated with a merchant platform associated with a rewards-based, universal, integrated code base, determining that the offer involves goods or services from the merchant platform that might cause the user, when using the goods or the services, not to need the authorized user device to yield a determination, receiving a purchase of the offer by the user via the authorized user device, monitoring, after the purchase of the offer, a time in which the user does not use the authorized user device to yield a free time analysis and providing, based on the free time analysis, enhanced rewards associated with the offer to one of the user and the merchant platform.

Abstract: A sanitization device may include an ozone operating system configured to generate ozone, a sanitization compartment, a distribution line fluidly coupling the ozone operating system to the sanitization compartment, and an adaptor disposed within the sanitization compartment. The adaptor may be configured to couple to a mask and may be further configured to be fluidly coupled to the distribution line such that ozone passes through the adaptor and into the sanitization compartment.