Abstract: A method of making an optical fiber sensor device for distributed sensing includes generating a laser beam comprising a plurality of ultrafast pulses, and focusing the laser beam into a core of an optical fiber to form a nanograting structure within the core, wherein the nanograting structure includes a plurality of spaced nanograting elements each extending substantially parallel to a longitudinal axis of optical fiber. Also, an optical fiber sensor device for distributed sensing includes an optical fiber having a longitudinal axis, a core, and a nanograting structure within the core, wherein the nanograting structure includes a plurality of spaced nanograting elements each extending substantially parallel to the longitudinal axis of the optical fiber. Also, a distributed sensing method and system and an energy production system that employs such an optical fiber sensor device.

Abstract: A valve in an embodiment includes: a valve box in which valve box seat portions are provided; and a valve element on which valve element seat portions are provided. One of the valve box seat portion and the valve element seat portion is formed of a build-up material of a Co-based alloy and the other of the valve box seat portion and the valve element seat portion is formed of a build-up material of an Fe-based alloy. Then, a Vickers hardness of the build-up material of the Co-based alloy is larger than a Vickers hardness of the build-up material of the Fe-based alloy and a difference in the Vickers hardness between the build-up material of the Co-based alloy and the build-up material of the Fe-based alloy is HV50 or more.

Abstract: The present invention provides that exosomes from human body fluid samples contain double stranded genomic DNA that spans all chromosomes and may be used to determine the mutation status of genes of interest in diseases, such as cancer. Furthermore, the present invention provides the use of exosomes to produce therapeutic proteins and for their use in therapy as well as the detection of cancer cell-derived exosomes to diagnose cancer and monitor therapeutic response.

Abstract: Embodiments relate to adapting assets for a video game based on social media interaction. Instructions are sent to a computing device associated with a social media platform to create a social media post comprising at least one piece of multimedia content relating to a video game, the at least one piece of multimedia content produced by a player of the video game. Data is received from the computing device indicative of one or more indications of user interaction with the social media post. A score is determined for the player based at least in part on the received data indicative of the one or more indications of user interaction relating to the social media post. One or more assets of the video game are adapted for the player based at least in part on the determined score for the player.

Abstract: A Lidar system includes a first photodetector having a first field of view and a second photodetector having a second field of view. The system includes a first light source aimed at the first field of view and a second light source aimed at the second field of view. The system is designed to distinguish between light reflected by an object in the first field of view and light reflected by an object in the second field of view.

Abstract: A sensor cable of conductive and non-conductive liquids leaks for example stored in a tank or flowing in a pipe. The cable is composed of a main body and at least one sensor element made of a central wire surrounded by an insulating sheath, itself integrated in an expandable conductive sheath, the wire and the expandable conductive sheath being arranged to contact conductive and non-conductive fluids, the main body being formed by extruding a plastic material and extruded on a central support in the form of either a plastic rod or a metal rod coated with plastic. This can be applied to liquid leakage watch systems.

Abstract: A method of notifying an owner of a fault associated with a vehicle system of a vehicle. The method includes receiving, at a computing processor, one or more fault messages from a vehicle system of the vehicle. Each fault message includes a fault source identifying the vehicle system, a fault time identifying a time of the fault, and a fault description. The method also includes determining, by the computing processor, a fault value associated with the received one or more fault messages. The fault value indicative of a period of time or a number of events from an initial received fault message. The method also includes transmitting, from the computing processor to a third party in communication with the computing processor, the fault value. The method also includes receiving, from the third party, a service notification, and displaying, on a display in communication with the computing processor, the service notification.

Abstract: Electrodes for use in electroencephalographic recording, including consciousness and seizure monitoring applications, have novel features that speed, facilitate or enforce proper placement of the electrodes, including aligning tabs and arrowed aligning juts, color coding, and an insulating bridge between reference and ground electrodes which ensures a safe application distance between the conductive regions of the two electrodes in the event of cardiac defibrillation or to prevent shorting between the adjacent electrodes by preventing the conductive path to be shared. A method of using a set of four such electrodes is also disclosed.

Abstract: A control system for electronically linked pilot and co-pilot inceptors (103) permits an asymmetric roll axis feel depending on whether an inceptor is moved inboard or outboard. A circuit (401) receives a signal representative of a force applied to the pilot's inceptor resulting from a side-to-side movement and detects if the force applied is in an inward or an outward direction. A gain factor is applied to the received force signal to produce a factored force signal. The gain applied to a signal representative of force applied in an outward direction is greater than the gain factor applied to a signal representative of force applied in an inward direction. A summer (212, 213) sums the factored force signal with a corresponding factored force signal derived from force signals from the co-pilot's inceptor to produce a modified force signal for use in a force feedback control system associated with each inceptor.

Abstract: Various systems, devices, and methods are provided for facilitating communication between a forecourt controller and a fuel dispenser. In certain aspects, a fuel controller translator is provided for translating commands transmitted between the forecourt controller and the fuel dispenser. For example, where the forecourt controller transmits commands that are compatible with the payment terminal, but not with the fuel controller, the fuel controller translator can translate the commands received from the forecourt controller into a format compatible with the fuel controller. Conversely, the fuel controller translator can translate commands received from the fuel controller into a format that is compatible with the forecourt controller.

Abstract: An integrated circuit is provided that comprises a first thermal sink layer, a first ground plane associated with a first set of circuits that have a first operational temperature requirement, a first thermally conductive via that couples the first ground plane to the first thermal sink layer, a second thermal sink layer, a second ground plane associated with a second set of circuits that have a second operational temperature requirement that is higher than the first operational temperature requirement, and a second thermally conductive via that couples the second ground plane to the second thermal sink layer. The first thermal sink layer is cooled at a first temperature to maintain the first set of circuits at the first operational temperature requirement and the second thermal sink layer is cooled at a second temperature to maintain the second set of circuits at the second operational temperature requirement.

Abstract: A method for controlling one or more lights of a light system supported by a vehicle is provided. The method includes receiving sensor system data from a sensor system supported by the vehicle and determining a current status associated with the one or more lights of the vehicle light system. The method includes determining an updated status associated with the one or more lights of the vehicle light system based on the sensor system data. The method also includes transmitting instructions to the light system. The instructions cause the one or more lights to adjust their current status based on the updated status.

Abstract: A communication control system according to an embodiment includes a first communication control device and a second signal processing device. The first communication control device is connected to a client terminal device and a network communication grid. The second communication control device is connected to a server terminal device and the network communication grid.

Abstract: A data link (101) for a MIMO communication system (100) comprises a first transceiver device (106A) comprising a body (109A) having a transducer mounting surface near or at which is mounted a plurality of first transducers (107A-107D) configured to, in use, receive and convert a plurality of electrical waveforms to a respective plurality of acoustic signals. A first bonding layer (120A) bonds a barrier mounting surface of the body of the first transceiver device to a barrier (103). The data link further comprises a second transceiver device (106B) comprising a body (109B) and a plurality of second transducers (107?A-107?D) configured to receive and convert the plurality of acoustic signals transmitted through the barrier to a respective plurality of electrical waveforms. A second bonding layer (120B) bonds a barrier mounting surface of the body of the second transceiver to the barrier.

Abstract: An air flow meter capable of rapidly following a change of a pulsation state of an input signal includes: an air flow rate detection element that generates an input signal Qsen relating to an air flow rate to be measured; and a calculation unit that performs calculation to generate an output signal Qout in response to the input signal Qsen. The calculation unit includes: the output signal calculation unit that performs calculation including exponentiation of raising the power of the output signal Qout by more than one; the input signal calculation unit that performs calculation on the input signal Qsen; the subtractor that obtains the difference between the calculation results by the output signal calculation unit and the input signal calculation unit; and the integrator that integrates the difference obtained by the subtractor, and the output signal Qout is generated based on the output from the integrator.

Abstract: A deep learning (DL) network corrects/performs sinogram completion in computed tomography (CT) images based on complementary high- and low-kV projection data generated from a sparse (or fast) kilo-voltage (kV)-switching CT scan. The DL network is trained using inputs and targets, which respectively generated with and without kV switching. Another DL network can be trained to correct sinogram-completion errors in the projection data after a basis/material decomposition. A third DL network can be trained to correct sinogram-completion errors in reconstructed images based on the kV-switching projection data. Performance of the DL network can be improved by dividing a 3D convolutional neural network (CNN) into two steps performed by respective 2D CNNs. Further, the projection data and DLL can be divided into high- and low-frequency components to improve performance.

Abstract: A control system (400) for an active inceptor (103) for a fly by wire aircraft permits a zero force null point to settle to a non-zero displacement trim position. An internal position state of a second order mass spring damper model is moved in conjunction with force-displacement characteristic coordinates. This results in no second order dynamics being superimposed on the feel of the inceptor (103) when dynamically adjusting the trim position, thereby eliminating the possibility of any unpleasant buzzing been felt by the operator of the inceptor during a trimming operation.

Abstract: A portable electronic device according to one embodiment has a data storage and a processor. The data storage stores encrypted data which is decryptable on the basis of different decryption key information corresponding to a read-out start position. In accordance with a read-out request which is received from an external device and includes at least offset information indicating a read-out start position of the encrypted data stored by the data storage and decryption key information corresponding to the offset information, the processor decrypts data having a prescribed length from the read-out start position indicated by the offset information from among the encrypted data on the basis of the decryption key information, and transmits the decrypted data to the external device.

Abstract: Various aspects described herein are directed to different techniques for automatically and dynamically analyzing a first subscriber system's telemetry information and crowdsourced telemetry information to dynamically evaluate at least one performance metric associated with at least one entity of the first subscriber system; and for automatically and dynamically initiating at least one modification of at least one configuration element at the first subscriber system based on the analysis of the first subscriber system telemetry information and crowdsourced telemetry information,

Abstract: An aircraft landing gear assembly having a bogie beam pivotally coupled to a support member, and a pitch trimmer assembly including a pitch trimmer actuator configured to exert a biasing force in a first direction and a bias force transmission assembly configured to receive the biasing force in the first direction and bias the bogie beam towards a predetermined neutral position relative to the support member irrespective of the initial position of the bogie beam.