Abstract: Fabric validation using spectral measurement is provided. In various embodiments, a near-infrared absorption spectrum of a fabric sample is received from a near-infrared spectrometer. A plurality of features is extracted from the spectrum. The plurality of features is provided to a trained classifier. The trained classifier provides a similarity score indicative of the similarity of the fabric sample to a reference fabric sample.

Abstract: A flight control system for an aircraft having a multi-functional flight control surface. The aircraft has at least one multi-functional flight control surface formed by a sequence of flaps. The shape of each multi-functional flight control surface may be configured by a flight control to simultaneously adjust a trajectory of the aircraft in two or more of a pitch direction, a roll direction, and a yaw direction. The flight control for operating said the multi-functional flight control surface responds to both pilot commands and machine-generated commands. The machine-generated commands configure the shape of the surface of each multi-functional flight control surface in real-time based, at least in part, upon a set of flight objectives comprising: (a) minimizing drag of the aircraft, (b) aeroelastic modal suppression for the aircraft, and (c) maneuver load alleviation in the aircraft.

Abstract: A thermocouple assembly may feature a plurality of temperature sensors formed by thermocouple junctions. The sensors may be disposed within an inner diameter of the tubular element and sealed within the tubular element by thermally conductive material. An air gap may be defined by the thermally conductive material and the interior diameter of the tubular element between each pair of adjacent temperature sensors to improve thermal isolation.

Abstract: A prosthesis for placement within a native mitral valve includes an expandable frame having locking tabs disposed along a proximal end. A plurality of distal anchors are disposed along a distal end of the frame. Each distal anchor is provided with a cushion cover. An outer fabric member surrounds the frame and may extend outwardly from the frame in an expanded condition for providing an improved seal in the region of a mitral annulus. A valve body is positioned within an interior of the expandable from for allowing blood flow in only one direction. In preferred embodiments, the cushions are positioned over enlarged head portions of the distal anchors for further reducing trauma on surrounding tissue.

Abstract: The present disclosure relates to a method that includes a first treating of a first mixture that includes a carboxylic acid having between 2 and 12 carbon atoms, inclusively, to form a second mixture that includes a ketone having between 2 and 25 carbon atoms, inclusively, and a second treating of at least a first portion of the second mixture to form a first product that includes a paraffin having 8 or more carbon atoms.

Abstract: Systems and methods are described herein for providing multiple, different types of information for mobile devices and associated users to requesting systems, such as customer service systems provided by telecommunications carriers. The systems and methods may generate a single API that, when called by a requesting system (e.g., via a request transmitted by the requesting system that includes subscriber or device information), provides data collected from multiple, disparate data sources back to the requesting system via the single API.

Abstract: Reactors, systems and processes for the production of biomass by culturing microorganisms in aqueous liquid culture medium circulating inner loop reactor which utilize nonvertical pressure reduction zones are described. Recovery and processing of the culture microorganisms to obtain products, such as proteins or hydrocarbons is described.

Abstract: A mobile communication device is disclosed comprising a display, a processor, a non-transitory memory, and a client application that displays a transparent overlay on a lock screen on the display, receives a touch input to the display, and determines whether the touch input corresponds to a portion of the display displaying content of the transparent overlay. In response to determining that the touch input corresponds to the portion of the display displaying the content of the transparent overlay, the client application bypasses the lock screen and displays renewal content. In response to determining that the touch input does not correspond to the portion of the display displaying the content of the transparent overlay, the client application removes the transparent overlay from the display to allow touch inputs to go to the lock screen and enables a security feature to allow unlocking of the mobile communication device based on user input.

Abstract: A method and system for an electrically switchable window system for an aerospace vehicle. The electrically switchable window system comprises electrically switchable windows and a window controller system connected to the electrically switchable windows. The window controller system receives a group of wireless signals from an onboard network system that controls systems in the aerospace vehicle and changes voltages applied to the electrically switchable windows when the group of wireless signals are received. The changes in the voltages change an amount of light passing through the electrically switchable windows.

Abstract: In a described example, a packaged semiconductor device includes: a semiconductor die with a component proximate to a surface of the semiconductor die; the semiconductor die mounted on a substrate. The component is covered with a first polymer layer with a first modulus and at least a portion of the first polymer layer is covered by at least one second polymer layer with a second modulus and the second modulus is greater than the first modulus. The semiconductor die and a portion of the substrate are covered with mold compound.

Abstract: In a described example, a method for passivating a copper structure includes: passivating a surface of the copper structure with a copper corrosion inhibitor layer; and depositing a protection overcoat layer with a thickness less than 35 ?m on a surface of the copper corrosion inhibitor layer.

Abstract: A catheter has a distal assembly with at least one loop with ring electrodes. A single continuous puller wire for bidirectional deflection is pre-bent into two long portions and a U-shape bend therebetween. The U-shape bend is anchored at a distal end of a deflectable section which is reinforced by at least one washer having at least two holes, each hole axially aligned with a respective lumen in the deflectable section. Each hole is centered with a lumen so that each puller wire portion therethrough is straight and subjected to tensile force only. A proximal end of the support member is flattened and serrated to provide a better bonding to the distal end of the deflectable section.

Abstract: A device for generation of genuine random numbers, uses quantum stochastic processes in optical parametric nonlinear media. The dimensionality of the random numbers is varied from 2 to over 100,000. Their statistical properties, including the correlation function amongst random numbers, are tailored using linear and nonlinear optical circuits following the parametric nonlinear media. Both the generation and manipulation of random numbers can be integrated on a single nanophotonics chip. By incorporating optoelectric effects, fast streams of random numbers can be created in custom statistical properties, which can be updated or reconfigured in real time, such as at 10 GHz speed. The unpredictability of the random numbers is quantifying by evaluating their min-entropy. The genuineness of quantum random numbers is tested using both statistical tools and independently verified by measuring the quantum entanglement between the photons in real time reducing vulnerability to hostile attack.

Abstract: Disclosed in certain embodiments is an electron donor for a polyolefin polymerization catalyst. In some embodiments, a solid catalyst component includes a metal component and the electron donor that form a catalyst on a support.

Abstract: In one example, embedded die package, including a layer having an exposed boundary, wherein at least a portion of the exposed boundary comprises organic material. The package also includes at least one integrated circuit die positioned in the layer and within the exposed boundary. The package also includes a dielectric material positioned in the layer and between the at least one integrated circuit and structure adjacent the at least one integrated circuit.

Abstract: A control system for a power generation system includes a generator coupled to a turbine via a shaft. The control system includes a memory storing instructions. The control system also includes a processor coupled to the memory and configured to execute the instructions. When the instructions are executed it causes the processor to receive a direct current (DC)-link voltage from an automatic voltage regulator (AVR), wherein the AVR is configured to control voltage characteristics of the generator, and to determine a speed of the generator based on the DC-link voltage.

Abstract: An electromagnetic cooling fan includes a thin blade connected to an elongated beam. The beam is simply supported at its two ends with two supporting members. The beam has a magnet attached to it at the center. An electromagnet is used to generate cyclic force on the magnet, causing the beam and the blade to oscillate, generating air flow for cooling purpose.

Abstract: A method for diagnosing and improving mobile device connectivity in a network includes executing an instruction set stored on a read-only memory (ROM) of a mobile device to perform a first device performance evaluation associated with services on the mobile device that include a short message service (SMS), a multimedia messaging service (MMS), a voice calling service, and a mobile data service. The device identifies a hardware performance deficiency based at least in part on the first device performance evaluation, and issues at least one command to alter a device component setting on the device. The command is configured to alter a setting associated with the hardware performance deficiency. The device performs a second device performance evaluation, and determines whether the hardware performance deficiency is abated. The device generates a message to a network server indicative of a connectivity failure when the hardware performance deficiency is not abated.

Abstract: Aircraft partitions include a body panel and a partition mounting portion that selectively and removably couples the body panel to an aircraft passenger cabin. The body panel may indicate a transition between a first section of an aircraft passenger cabin and a second section of the aircraft passenger cabin, and at least a portion of the body panel may be an electrochromic region that comprises an electrochromic material. The electrochromic region may have a selectively adjustable transparency and/or may display information and/or entertainment to passengers. Aircraft may include such an aircraft partition and an aircraft mounting portion for selectively and removably coupling the aircraft partition to the aircraft passenger cabin via the partition mounting portion.

Abstract: A calling user initiates a telephonic communication with a receiving user by dialing a phone number of the receiving user in his or her address book. The communication is transmitted from the calling user's device to the receiving user's device through a network that is not using Internet protocol or Internet-based, e.g., Transmission Control Protocol (TCP), Internet Protocol (IP), TCP-IP, or Voice over Internet Protocol (VoIP). After a number of notifications has passed on the receiving user's device and the receiving user is not able to answer the telephonic communication, a local voicemail recorder will be activated to record and store the telephonic communication for later retrieval by the receiving user. The stored communication is identifier by a sequence of string containing at least one of a name, a telephone number, a storage location, a date-time attribute, and a duration associated with the stored communication.