Abstract: The disclosure provides a method for adjusting an optical link alignment of a first communication device with a remote device. The method includes transmitting or receiving an optical signal; receiving one or more measurements of at least one environmental factor at the first communication device or the remote device; and receiving or detecting an apparent amount of alignment of the optical signal. Then, by one or more processors of the first communication device, determining an estimated error attributable to optical cross coupling and an actual amount of alignment of the optical signal based on the apparent amount of alignment and the estimated error. Next, adjusting the first communication device based on the actual amount of alignment to correct for optical cross coupling.

Abstract: The disclosure provides a core layer for an information carrying card, resulting information carrying card, and methods of making the same. A core layer for an information carrying card comprises at least one thermoplastic layer having at least one cavity, an inlay layer, and, and a crosslinked polymer composition. At least one portion of the inlayer layer is disposed inside the at least one cavity of the at least one thermoplastic layer. The cross-linked polymer composition is disposed over the at least one thermoplastic layer and contacting the inlayer layer.

Abstract: An Isolating Transmission Line Transformer (ITLT) for use in a data communications system is provided, the transformer comprising: a substantially planar substrate formed of electrically insulative material having opposed first and second surfaces; a first port formed of two separate terminals provided at one part of the substrate; a second port formed of two separate terminals provided at a second part of the substrate; a first conductor connected in series to the first port and arranged as a single loop; a second conductor which is electrically isolated from the first conductor and connected in series to the second port, the second conductor being arranged as a single loop in a substantially opposite orientation to the first conductor; wherein the first and second ports and at least part of the first and second conductors are provided on the substrate surface(s); and a core arranged between the first and second ports to cover the majority of the first and second conductors.

Abstract: Computer-based platforms and interfaces for trading a commodity such as primary production commodities, including meat, leather, grains, fruit, vegetables, flowers, seeds, living plants and timber. In particular, a user interface provides for input and output of data or information via an electronic screen. The interface has a text-based chat function for communication between a buyer and a seller, an order function allowing the buyer to order a first product from the seller, and a hyperlinking function to transform a keyword related to the product input by the buyer in the course of using the text-based chat function into a hyperlink actuatable by the buyer. When the buyer actuates the hyperlink, the order function presents an input option for the buyer to add the first product to an order by way of the order function.

Abstract: Improved (e.g., high-throughput, low-noise, and/or low-artifact) X-ray Microscopy images are achieved using a deep neural network trained via an accessible workflow. The workflow involves selection of a desired improvement factor (x), which is used to automatically partition supplied data into two or more subsets for neural network training. The neural network is trained by generating reconstructed volumes for each of the subsets. The neural network can be trained to take projection images or reconstructed volumes as input and output improved projection images or improved reconstructed volumes as output, respectively. Once trained, the neural network can be applied to the training data and/or subsequent data—optionally collected at a higher throughput—to ultimately achieve improved de-noising and/or other artifact reduction in the reconstructed volume.

Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. Some embodiments employ generalized multivariable constrained continuous optimization techniques to determine an optimal control sequence over a future time domain in the presence of any number of costs, savings opportunities (value streams), and constraints. Some embodiments also include control methods that enable infrequent recalculation of the optimal setpoints. Some embodiments may include a battery degradation model that, working in conjunction with the economic optimizer, enables the most economical use of any type of battery. Some embodiments include techniques for load and generation learning and prediction. Some embodiments include consideration of external data, such as weather.

Abstract: A method of operating a communication network includes training a neural network and implementing the neural network to determine link availability. Training the neural network includes receiving first images and signal visibility data for first locations for one or more first nodes in the communication network, generating training data based on the first images and the signal visibility data, and training the neural network using the training data to output an attenuation category related to attenuation rate of a link based on a training image and a timestamp for the training image. Implementing the neural network includes receiving second images for second locations for one or more second nodes in the communication network, determining link availability based on the second images and outputs from the neural network, and operating the communication network based on the link availability.

Abstract: A method of manufacturing of a semiconductor device, comprising: providing a semiconductor substrate having a first region, a second region and a third region; on the first region, providing a first thin dielectric layer; on the second region, providing a second thick dielectric layer; on the third region, providing an ONO stack; on each of the first, second and third regions, providing at least one gate structure; performing an oxidation step so as to form an oxide layer on each of the gate structures of the first, second and third regions and exposed portions of the first and second dielectric layers; providing a first tetraethyl orthosilicate, TEOS, layer across the second and third regions; blanket depositing a first silicon nitride, SiN, layer across the first, second and third regions; and etching the first SiN layer leaving at least some of said first SiN layer on each gate structure of the first, second and third regions so as to form a first SiN sidewall spacer portion on each gate structure of the f

Abstract: The disclosure provides a method for forming a core layer for a plurality of information carrying cards, a resulting core layer, and a resulting information carrying card. A first portion of a crosslinkable polymer composition is dispensed onto the first thermoplastic layer. A second thermoplastic layer having a plurality of through-holes therein is then applied. A second portion of the crosslinkable polymer composition is dispensed into each through-hole. An inlay layer is placed over the polymer composition inside each through-hole. A third portion of the crosslinkable polymer composition is dispensed over each inlay layer. A third thermoplastic layer or a release film is placed over the third portion of the crosslinkable polymer composition to provide a layered structure. Each respective inlay layer is configured to be movable and/or self-center inside each through-hole in the presence of the crosslinkable polymer composition when the layered structure is pressed on a pressure.

Abstract: The disclosure provides a method for forming a core layer for a plurality of information carrying cards, a resulting core layer, and a resulting information carrying card. A first portion of a crosslinkable polymer composition is dispensed onto the first thermoplastic layer. A second thermoplastic layer having a plurality of through-holes therein is then applied. A second portion of the crosslinkable polymer composition is dispensed into each through-hole. An inlay layer is placed over the polymer composition inside each through-hole. A third portion of the crosslinkable polymer composition is dispensed over each inlay layer. A third thermoplastic layer or a release film is placed over the third portion of the crosslinkable polymer composition to provide a layered structure. Each respective inlay layer is configured to be movable and/or self-center inside each through-hole in the presence of the crosslinkable polymer composition when the layered structure is pressed on a pressure.

Abstract: A system for exchanging GPS or other position data between wireless devices for purposes of group activities, child location monitoring, work group coordination, dispatching of employees etc. Cell phones and other wireless devices with GPS receivers have loaded therein a Buddy Watch application and a TalkControl application. The Buddy Watch application communicates with the GPS receiver and other wireless devices operated by buddies registered in the users phone as part of buddy groups or individually. GPS position data and historical GPS position data can be exchanged between cell phones of buddies and instant buddies such as tow truck drivers via a buddy watch server. Emergency monitoring services can be set up with notifications to programmable individuals in case an individual does not respond. Positions and tracks can be displayed. TalkControl simplifies and automates the process of joining talk groups for walkie talkie services such as that provided by Nextel.

Abstract: Photonic devices, photonic integrated circuits, optical elements, and techniques of making and using the same are described. A photonic device includes an input region adapted to receive an optical signal including a multiplexed channel characterized by a distinct wavelength, a dispersive region optically coupled with the input region to receive the optical signal, the dispersive region including a plurality of sub-regions defined by an inhomogeneous arrangement of a first material and a second material, and a plurality of output regions optically coupled with the input region via the dispersive region. The plurality of sub-regions can include an input channel section, one or more coupler sections, and one or more branching sections. The plurality of sub-regions together can configure the photonic device to demultiplex the optical signal and to isolate the multiplexed channel at a first output region of the plurality of output regions.

Abstract: A multilayer photonic device is described, including an input region configured to receive an input signal, a multilayer stack optically coupled with the input region to receive the input signal, and an output region optically coupled with the multilayer stack to output an output signal. The multilayer stack can include a first metastructured dispersive region disposed in a first patterned layer of the multilayer stack and a second metastructured dispersive region disposed in a second patterned layer of the multilayer stack and optically coupled with the first metastructured dispersive region. The first metastructured dispersive region and the second metastructured dispersive region can together structure the multilayer stack to generate the output signal in response to the input signal.

Abstract: A device for cleaning surfaces, mobile, in particular for the cleaning of the cooling elements of an exchanger, including a truck for a nozzle-carrier rack, intended to be disposed in a movable manner facing the surface to be cleaned, carrying a nozzle-carrier rack, with one or more nozzles spraying the surface to be cleaned, and a guide system including, on the one hand, at least one guide profile on which the truck for a nozzle-carrier rack moves, acting as a path for the truck during its movement in the direction of the guide profile, and on the other hand, bearing members of the truck moving on the at least one profile, and wherein the at least one guide profile is rigidified by at least one rigidification beam, under elastic tension, rigidly connected in several discrete positions by fastening plates to the guide profile.

Abstract: An x-ray source includes an optical communications link to provide a galvanically isolated communication between a system controller and a gun controller. In specific examples, the link is provided through one or more fibers. In addition, the gun controller is preferably remote programmed by the system controller during startup. This addresses the problem of reprogramming a processor in a hard to access location/environment. A watchdog timer is also useful for the gun digital processor of the gun controller.

Abstract: A micro-device structure comprises a source substrate having a sacrificial layer comprising a sacrificial portion adjacent to an anchor portion, a micro-device disposed completely over the sacrificial portion, the micro-device having a top side opposite the sacrificial portion and a bottom side adjacent to the sacrificial portion and comprising an etch hole that extends through the micro-device from the top side to the bottom side, and a tether that physically connects the micro-device to the anchor portion. A micro-device structure comprises a micro-device disposed on a target substrate. Micro-devices can be any one or more of an antenna, a micro-heater, a power device, a MEMs device, and a micro-fluidic reservoir.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for receiving, from one of two or more sensors of a device that independently determine whether an aircraft takeoff has likely occurred, an indication that the aircraft takeoff has likely occurred; activating, based on receiving the indication that the aircraft takeoff has likely occurred, an airplane mode of the device; receiving, while the device is in the airplane mode and from one of two or more other sensors of the device that independently determine that an aircraft flight is likely not occurring, an indication that the aircraft flight is likely not occurring; and deactivating, based on receiving the indication that the aircraft flight is likely not occurring, the airplane mode of the device. The indication that the aircraft takeoff has likely occurred may include acceleration data indicating an acceleration of the device in three dimensions.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a storage device, for electric grid modeling using surfel data are enclosed. An electric grid wire identification method includes: obtaining a set of surface elements (surfels), wherein each surfel of the set of surfels represents a portion of a surface of an object in a geographic region; selecting, based on one or more surfel attributes, one or more surfels of the set of surfels that each represent a portion of a surface of an electric grid wire; generating a representation of the electric grid wire from the selected one or more surfels; and adding the representation of the electric grid wire to a virtual model of the electric grid. Obtaining the set of surfels can include obtaining ranging data of the geographic region; and generating the set of surfels from the ranging data.

Abstract: The mouth mount of the present specification discloses an assembly for using a POV camera by means of a mouth. The mouth mount includes a bite portion and a mount portion. The bite portion of the mouth mount enable stabilization of the mount and camera while in use. Further, increased ventilation allows a user to breathe easier as compared to prior known similar products.