Abstract: The present disclosure provides for a liquid transition metal chelating polyol blend that can be used in an isocyanate-reactive composition and a reaction mixture for forming a polyurethane polymer. The liquid transition metal chelating polyol blend includes a polyol, a transition metal compound having a transition metal ion and a chelating agent having a nitrogen based chelating moiety, where the liquid transition metal chelating polyol blend has a molar ratio of nitrogen in the nitrogen based chelating moiety to the transition metal ion of 8:1 to 1:1 (moles nitrogen:moles of transition metal ion).

Abstract: The technology relates to real-time state estimation and sensor management. A method for real-time state estimation and sensor management may include receiving telemetry from a fleet of aerial vehicles, storing telemetry in a telemetry buffer, generating a real-time state estimate of an aerial vehicle in the fleet using a group of estimators, the estimators being of one or more types, such as a sensor management estimator, a bias and noise management estimator, and a physical modeling estimator, and providing the real-time state estimate of the aerial vehicle to a job in a fleet management system.

Abstract: An apparatus for generating a time-delayed product of two independent signals includes a fixed-wavelength laser. A first optical modulator is optically coupled to the fixed-wavelength laser and configured to modulate a fixed wavelength optical carrier with a first input signal of a set of input signals. The apparatus also includes a tunable laser. A second optical modulator is optically coupled to the tunable laser and configured to modulate a tunable optical carrier with a second input signal of the set of input signals. The apparatus also includes a dispersive element coupled to the second optical modulator, a first optical detector coupled to the dispersive element, a third optical modulator optically coupled to the first optical detector and the first optical modulator, an optical 90-degree hybrid element optically coupled to the third optical modulator, and a plurality of optical detectors optically coupled to the optical 90-degree hybrid element.

Abstract: The present disclosure is directed to a method and device to determine blood and/or skin constituents of a mammal. The device includes a plurality of light emitting diodes, one or more sensors and a processor.

Abstract: An exercise machine creates a simulated continuous resisted climbing motion. The machine includes a floor- or ground-contacting base frame and two or more substantially vertically oriented uprights, wherein at least one upright is rigidly connected to the base frame. The machine further includes two handles and two foot pedals, each handle and each foot pedal being movably engaged with an upright for linear reciprocating motion along the upright. The handles and foot pedals are interconnected so that they move concurrently. An adjustable resistance mechanism may be operatively connected to the interconnection of the handles and foot pedals to provide adjustable resistance for the simulated continuous climbing motion.

Abstract: A detangling brush has a top brush head and a bottom brush head connected with a hinge. The top brush head includes a top perimeter frame having a first plurality of inwardly extending fingers which are laterally spaced from each other, and further have a plurality of top bristles which project downwardly from at least some of the first plurality of inwardly extending fingers. At least one ring is mounted on the top brush. The bottom brush head has a bottom perimeter frame which includes a second plurality of inwardly extending fingers which are laterally spaced from each other, and further have a plurality of bottom bristles which project upwardly from at least some of the second plurality of inwardly extending fingers of the bottom brush head.

Abstract: An exemplary embodiment of the present invention provides a cable verification system for efficiently tracing, identify, and performing cable verification testing for one or more telecommunication cables. The cable verification system comprises one or more auxiliary testing devices, a software application, a portable communication device, a network, a probe, and a network cable testing device. The one or more auxiliary testing devices each are capable of being remotely controlled and operated.

Abstract: A housing including a plurality of openings for receiving fiber optic connectors and protecting the polished end face of the connectors from damage while the connectors are stored within a telecommunications connection cabinet. A module with a plurality of optical fiber cables connected to a first optical fiber cable and terminated by a fiber optic connector. Each of the connectors are inserted within openings in a connector holder for storage and protection until the cables need to be connected to a customer equipment cable.

Abstract: A vehicle mounted imaging system tracks and resolves image using an object image regions of interest at a higher resolution than that which can be provided by typical wide-angle optics. The imaging system includes an object identification camera, a sampling camera, and one or more computing devices. The one or more computing devices obtain a full-frame image from the object identification camera and identify at least one region of interest within the full frame image. The one or more computing devices then configure the sampling camera to capture images of a sampling area containing the region of interest, wherein the sampling area consists of some, but not all, of a field of view of the sampling camera. Using a super-image resolution technique, the one or more computing devices create a high-resolution image of the region of interest from a plurality of images captured by the sampling camera.

Abstract: An electrosurgical unit including a radiofrequency generator configured to generate electrosurgical energy. The radiofrequency generator includes a first receptacle configured to electrically couple with an electrosurgical hand piece configured to deliver bipolar radiofrequency energy. A second receptacle is included and configured to electrically couple with an electrosurgical hand piece configured to deliver monopolar radiofrequency energy. The radiofrequency generator includes a relay circuit configured to allow simultaneous radiofrequency energy delivery to the electrosurgical hand pieces in the first receptacle and the second receptacle.

Abstract: This invention provides innovative designs for wearable devices for the wrist and/or arm which include multiple displays and/or multi-configuration displays. This provides larger overall display size for better human-to-computer interaction, while being relatively comfortable and attractive. Designs with multi-configuration displays enable transition to larger overall display configurations when needed for human-to-computer interaction and more compact display configurations when not in use for such interaction.

Abstract: A material including TiO2 nanoparticles at least partially embedded in a matrix material of TixNbyOz, where 0<x?2, 0<y?24, and 0<z?62, is provided. Methods of making the material are also provided.

Abstract: An intermediary device to enhance and route data messages between end user and contact center agent computing devices in a contact center environment is provided. The intermediary device can be disposed in a data communication path of a contact center between an electronic communications network and a contact center agent computing device. The intermediary device can include a data message replication mechanism, a data message aggregator mechanism, or a data message analysis mechanism. The intermediary device can receive a data message. The data message replication mechanism can intercept and replicate the data message to generate a replicated data message. The data message analysis mechanism can generate, from the replicated data message, derivative content. The data message aggregator mechanism can combine the derivative content with the data message to create an enhanced data message that can be provided to the contact center agent computing device in the contact center environment.

Abstract: Compositions, systems and methods for introducing lubricants, and additives, that are designed to work with environmentally friendly refrigerants into vehicle heat management systems including passenger compartment air conditioning (A/C) systems are disclosed. Methods for charging lubricants and specific additives using environmentally desirable (low GWP) refrigerant or refrigerant blend compositions into an environmentally friendly system, such as a system that uses HFO-1234yf, are also disclosed.

Abstract: In accordance with one aspect of the present disclose, an interlock system for a mobile drilling machine. The interlock system has a sensor assembly used to determine a drill string status, an operator interface for receiving a deck wrench disengagement input, and a control module. The control module may be used to receive the deck wrench disengagement input from the operator interface, receive the drill string status from the sensor assembly, determine from the drill string status that a drill string component engaged by the deck wrench is connected to a drill string or a drill head, and disengage the deck wrench from the drill string component engaged by the deck wrench.

Abstract: An overspeed brake system is described to engage a safety cable and subsequent brake system once a threshold speed is reached. An overspeed safety kit may be installed on an elevator system or lift car, to identify a threshold speed and engage a brake lever to activate a braking system. One or more brake engagement devices may be applied to limit the force on the brake lever during a fall, thereby preventing potential damage to brake components, while cushioning the deceleration.

Abstract: In a general aspect, a method can include: receiving, by an electronic device, data defining an augmented reality (AR) environment; receiving an indication to place an AR object on a reference surface in the AR environment; in response to the indication, displaying the AR object on the reference surface in the AR environment; performing a first gesture on an input device of the electronic device; in response to the first gesture, elevating the AR object a distance above the reference surface in the AR environment; performing a second gesture on the input device of the electronic device; and in response to the second gesture, moving the AR object in the AR environment.

Abstract: The present disclosure relates to an additive manufacturing (AM) method for making a three-dimensional (3D) object, comprising a) the provision of providing a powdered polymer material (M) comprising at least one poly(ether ether ketone) (PEEK) polymer, and at least one poly(aryl ether sulfone) (PAES) polymer, b) the deposition of successive layers of the powdered polymer material; and c) the selective sintering of each layer prior to the deposition of the subsequent layer, wherein the powdered polymer material (M) is heated before step c) to a temperature Tp (° C.): Tp<Tg+40, wherein Tg (° C.) is the glass transition temperature of the PAES polymer, as measured by differential scanning calorimetry (DSC) according to ASTM D3418.

Abstract: Disclosed herein is a thin-provisioned multi-node computer system with a disaggregated memory pool and a pooled memory controller. The disaggregated memory pool is configured to make a shared memory capacity available to each of a plurality of compute nodes, such memory capacity being thinly provisioned relative to the plurality of compute nodes. The pooled memory controller is configured to assign a plurality of memory segments of the disaggregated memory pool to the plurality of compute nodes; identify a subset of the plurality of segments as cold segments, such identification being based on determining that a usage characteristic for each such cold segment is below a threshold; and page one or more of the cold segments out to an expanded bulk memory device, thereby freeing one or more assigned memory segments of the disaggregated memory pool.

Abstract: Wheel carriage assemblies and related fabric deployment systems and methods are disclosed. A wheel carriage assembly comprising at least one wheel with ball bearings on the interior of each wheel, and a pivot point that allows for position independence, is configured with a hembar coupled to a piece of fabric to allow a surface of varying shape to be covered. The system provides the ability to cover both traditional window shapes as well as surfaces of irregular shape or inclined orientation, and reduces and evens the amount of wear on certain components to extend system life.