Abstract: A cooling system configured to remove heat from a chimney of a server cabinet. The system includes a first heat exchanger unit in the chimney of the server cabinet. The first heat exchanger has a fluid inlet for receiving a working fluid and a fluid outlet for discharging the working fluid. The first heat exchanger also has an upstream surface receiving waste heat generated by one or more servers and a downstream surface that discharges air cooled by the first heat exchanger. The upstream surface is generally perpendicular to the downstream surface.

Abstract: This disclosure relates to methods and systems for processing of sequencing data streams. The system receives sequences from a sequencer and stores them as data records on a database. The sequences are associated with a counter indicative of a number of times the associated sequence has been sequenced. The system progressively receives a further sequence as streaming data from the sequence. While receiving the further sequence, the system matches the streaming data against the stored sequences to determine a matching score. Upon the matching score exceeding a matching threshold for one of the multiple sequences in the database, the system selects the one of the sequences in the database based on the matching score and stores the further sequence on non-volatile memory where the counter value associated with the selected sequence is below a saturation threshold. The system also terminates the receiving where the counter value is above the saturation threshold.

Abstract: A method for identification of malicious internet content and campaigns is provided. The method extracts a cryptocurrency indicator within a compromised data set and inserts the cryptocurrency indicator into a threat intelligence database. The method identifies a set of cryptocurrency transactions associated with the cryptocurrency indicator. From the cryptocurrency indicator and the set of cryptocurrency transactions, the method generates a transaction graph with a set of features representing the set of cryptocurrency transactions. The method modifies the threat intelligence database with at least a portion of the transaction graph.

Abstract: Methods and systems are provided for facilitating large-scale augmented reality in relation to outdoor scenes using estimated camera pose information. In particular, camera pose information for an image can be estimated by matching the image to a rendered ground-truth terrain model with known camera pose information. To match images with such renders, data driven cross-domain feature embedding can be learned using a neural network. Cross-domain feature descriptors can be used for efficient and accurate feature matching between the image and the terrain model renders. This feature matching allows images to be localized in relation to the terrain model, which has known camera pose information. This known camera pose information can then be used to estimate camera pose information in relation to the image.

Abstract: This application provides fluidic devices, such as microfluidic devices, which can be used for the creation and/or manipulation of droplets in droplet-based microfluidic systems, as well as systems and methods for using the same. The microfluidic devices can be used to generate droplets, extract or inject volume to droplets, and/or split droplets. Also provided are methods for generating nucleosomes, and isolated DNA from nucleosomes (or from non-nucleosomes), for example using the disclosed devices.

Abstract: An outboard engine ballistic protection system is provided that can be adapted for use with existing small water craft outboard motors. A mounting band circumscribes and is affixed to the power head cowling. The mounting band may be formed of a pair of symmetrically affixed band straps that may be impinged about the cowling and secured fore and aft via a fastening mechanism. Laterally extended struts are provided offset from the port, starboard and aft sections of the power head. A panel support is perpendicularly affixed at an outer terminus of each strut. Mounted to the panel supports about an outer perimeter are a port protection panel, a starboard protection panel, and an aft protection panel. Each protection panel forms ballistic barrier system providing low weight, high energy absorbing structures and materials for ballistic protection against projectiles from munitions and/or shrapnel.

Abstract: A communication device is configured to communicate with an infrastructure equipment forming part of a mobile communications network, and to communicate with one or more relay nodes of the mobile communications network. The communications device comprises a receiver configured to receive signals on the downlink from the one or more relay nodes via a first wireless interface, and to receive signals on the downlink from the infrastructure equipment via second wireless access interface, a transmitter configured to transmit signals on the uplink to the one or more relay nodes via the first wireless access interface, and to transmit signals on the uplink to the infrastructure equipment via the second wireless access interface, and a controller configured to control the receiver to receive the signals and to control the transmitter to transmit the signals.

Abstract: A sensor assembly for a vehicle includes a sensor element and at least two control devices, each having an evaluation and control unit and a power source. A first evaluation and control unit is connected to a first power source in a first control device, and a second evaluation and control unit is connected to a second power source in a second control device. The first control device comprises a switching device which connects a first connection of the sensor element to the first power source and/or to the second power source. A second connection of the sensor element is connected to the second control device. A sensor current flowing through the sensor element is modulated with information relating to a detected measurement variable. The first evaluation and control unit evaluates the sensor current detected between the connected power source and the sensor element.

Abstract: Various embodiments of the teachings herein include a grid influencing system for a power supply grid comprising: a current-conducting grid influencing component; and a vacuum circuit breaker including a vacuum circuit breaker tube containing an at least partly integrated pre-arcing device for actively generating an arc between two contacts.

Abstract: A retraction device includes a housing and a driving element guided in the housing between a parked position and an end position. A first end of a spring energy accumulator is connected to the housing. The spring energy accumulator is loaded to a maximum operating value when the driving element is in the parked position and is unloaded to a residual energy value when the driving element is in the end position. A second end of the spring energy accumulator can either be fixed to the housing or coupled to the driving element by means of a bistable coupling. The coupling has a blocking element that can be moved between the housing and the driving element.

Abstract: Techniques for related to retail transaction are disclosed. The techniques involve various uses of a mobile device, such as a cell phone, in authorizing payment for a retail transaction and/or receiving and/or transmitting data to/from the mobile device.

Abstract: A planar fabrication charge transfer capacitor for coupling charge from a Unit Element (UE) generates a positive charge first output V_PP and a positive charge second output V_NP, the first output coupled to a positive charge line comprising a continuous first planar conductor, a continuous second planar conductor parallel to the first planar conductor, and a continuous third planar conductor parallel to the first planar conductor and second planar conductor, the charge transfer capacitor comprising, in sequence: a first co-planar conductor segment, the first planar conductor, a second co-planar conductor segment, the second planar conductor, a third co-planar conductor segment, the third planar conductor, and a fourth coplanar conductor segment, the first and third coplanar conductor segments capacitively edge coupled to the UE first output V_PP, the second and fourth coplanar conductor segments capacitively edge coupled to the UE second output V_NP.

Abstract: The invention relates to a wall-flow filter as a particle filter with catalytically active coatings in the channels which are closed in a gas-tight manner at the opposing closed ends of the channels A at the first end, wherein the inlet region of the filter is additionally supplied with a dry powder-gas aerosol which contains metal compounds with a high melting point (such as the metal oxides Al2O3, SiO2, FeO2, TiO2, ZnO2, etc. for example) and which is to simultaneously improve the catalytic activity and the degree of filtration efficiency with respect to the exhaust gas back-pressure.

Abstract: A method and a regulating device for regulating a rolling process, wherein a rolling material is rolled in a rolling gap between two working rollers of a rolling stand. A target forward slip value (fs) for a forward slip (f) of the rolling material is specified, and an actual forward slip value (fM) of the forward slip (f) of the rolling material is ascertained. The forward slip (f) of the rolling material is regulated to the target forward slip value (fs) in that a lubricant rate (uR) of a lubricant is applied to the rolling material and/or at least one working roller depending on the actual forward slip value (fM) and the target forward slip value (fs).

Abstract: The invention relates to a method for producing a three-dimensional shaped object without height limitation by means of layer-by-layer material application, wherein geometric data for the shaped object, a substrate part having a base surface for holding the shaped object, flowable first and second material, and a transfer body are provided. Material portions of the flowable first material are applied to the base surface and/or to a solidified material layer of the three-dimensional shaped object located on the base surface in accordance with the geometric data in order to produce a material layer of the three-dimensional shaped object. The material layer consisting of the first material is solidified.

Abstract: A non-volatile memory device includes arrays of non-volatile memory cells that are configured to the store weights for a recurrent neural network (RNN) inference engine with a gated recurrent unit (GRU) cell. A set three non-volatile memory arrays, such as formed of storage class memory, store a corresponding three sets of weights and are used to perform compute-in-memory inferencing. The hidden state of a previous iteration and an external input are applied to the weights of the first and the of second of the arrays, with the output of the first array used to generate an input to the third array, which also receives the external input. The hidden state of the current generation is generated from the outputs of the second and third arrays.

Abstract: A sorbent cartridge that has at least one sensor located within the sorbent cartridge.

Abstract: A lidar system includes one or more light sources configured to generate a first beam of light and a second beam of light, a scanner configured to scan the first and second beams of light across a field of regard of the lidar system, and a receiver configured to detect the first beam of light and the second beam of light scattered by one or more remote targets. The scanner includes a rotatable polygon mirror that includes multiple reflective surfaces angularly offset from one another along a periphery of the polygon mirror, the reflective surfaces configured to reflect the first and second beams of light to produce a series of scan lines as the polygon mirror rotates. The scanner also includes a pivotable scan mirror configured to (i) reflect the first and second beams of light and (ii) pivot to distribute the scan lines across the field of regard.

Abstract: The invention relates to a multi-layer 3D foil package and to a method for manufacturing such a multi-layer 3D foil package. The 3D foil package has a foil substrate stack having at least two foil planes, wherein a first electrically insulating foil substrate is arranged in a first foil plane, and wherein a second electrically insulating foil substrate is arranged in a second foil plane, wherein the first foil substrate has a first main surface region on which at least one functional electronic component is arranged, wherein the second foil substrate has a cavity having at least one opening in the second main surface region, wherein the foil substrates within the foil substrate stack are arranged one above the other such that the functional electronic component arranged on the first foil substrate is arranged within the cavity provided in the second foil substrate.

Abstract: A location server configured to determine a location of communications devices with respect to a location of infrastructure equipment of a wireless access network from observed time differences between receiving positioning reference signals transmitted by a plurality of the infrastructure equipment and received by the communications devices.