Abstract: A device for centering a sensor assembly in a bore comprises a mandrel, a first support member and a second support member axially spaced apart along a longitudinal axis of the mandrel. The first and second support members adapted to move axially along the mandrel. A plurality of arm assemblies are spaced circumferentially apart around the longitudinal axis of the device and connected between the first and second support members. Each arm assembly comprises a first arm pivotally connected to the first support member by a first pivot joint having a first pivot axis, a second arm pivotally connected to the second support member by a second pivot joint having a second pivot axis, and the first and second arms pivotally connected together via a third pivot joint having a third pivot axis.

Abstract: A continuous wire drive system for a needleless electrospinning apparatus, the electrospinning apparatus including an electrospinning enclosure and within which a nanoscale or submicron scale polymer fiber web is formed onto a substrate from a liquid polymer layer coated onto a plurality of continuous electrode wires passing through the electrospinning enclosure. The continuous wire drive system includes a master wire drive drum and a slave wire drive drum, each of the master wire drive drum and slave wire drive drum including a plurality of wire guides, each of the wire guides including a channel or groove for receiving one of the plurality of continuous electrode wires. The continuous wire drive system is external to the electrospinning apparatus, and the continuous wire drive system drives the plurality of continuous electrode wires through the electrospinning enclosure.

Abstract: Managing user devices associated with a digital wallet account comprises associating, using one or more computing devices, one or more user computing devices with a digital wallet account of a user, each of the associated one or more user computing devices being activated to conduct financial transactions with a merchant utilizing the digital wallet account; presenting the associated user computing devices in a list of associated user computing devices; receiving a request to deactivate a particular user computing device from the list of associated user computing devices; deactivating the particular user computing device, the deactivation being sufficient to prevent the user computing device from conducting transactions with a merchant utilizing the digital wallet account; and presenting a deactivated status of the particular user computing device.

Abstract: Aspects of the present disclosure provide techniques and apparatus for determining presence and/or bandwidth of reference signals (RS) in systems that utilize narrowband regions of wider system bandwidth for wireless communications, such as enhanced machine type communication(s) (eMTC) systems and/or narrowband Internet-of-Things (NB-IoT) systems. Aspects provide a method for wireless communications by a user equipment (UE) operating in a narrowband region of a wider system bandwidth. The method generally includes determining at least one of: a presence of one or more RS in a subframe or a bandwidth of the one or more RS, wherein the bandwidth of the one or more RS is greater than or equal to a bandwidth of the narrowband region; and monitoring for the one or more RS in the subframe based on the determination.

Abstract: Boron nitride nanotube (BNNT)-magnesium (Mg) alloy composites and methods of fabricating the same are provided. The BNNT-Mg alloy composites can have a sandwich structure and can be fabricated by high-pressure spark plasma sintering. A mat of BNNTs can be sputter-coated with Mg, and then sandwiched between Mg alloy particles, followed by a sintering step. The BNNTs can include a hexagonal boron nitride phase.

Abstract: A mobile manufacturing device and a method for producing three-dimensional lattice or mesh structures, wherein the mobile manufacturing device is a mobile device adapted to move along a three-dimensional structure to be produced, in particular while performing both translation and rotation movements in three-dimensional space, and wherein the mobile manufacturing device includes a means for detection of its position relative to the dimensional structure to be produced, so that the mobile manufacturing device is able to produce the three-dimensional structure as an autonomous robot.

Abstract: A control system for controlling extraction of landfill gas from a landfill via a gas extraction system comprising well piping, the landfill gas having a first temperature when extracted, the control system comprising: a gas composition chamber coupled to the well piping and comprising at least one sensor configured to measure one or more characteristics of a landfill gas sample in the gas composition chamber; a temperature control mechanism configured to heat the landfill gas sample in the gas composition chamber to a second temperature at least a threshold amount greater than the first temperature; and a controller configured to control the at least one sensor to measure the one or more characteristics of the landfill gas sample in the gas composition chamber when a temperature of the landfill gas sample in the gas composition chamber is at least the threshold amount greater than the first temperature.

Abstract: Aspects of the disclosure relate to a configurable demodulation reference signal (DMRS) when utilizing a fallback downlink control information (DCI) format that lacks DMRS antenna port information or DMRS sequence initialization information. The DMRS configuration may be identified based on one or more semi-static and/or dynamic parameters, such as a cell identifier, cell radio network temporary identifier, DMRS scrambling identifier, subframe number and/or slot index.

Abstract: Multi-spectrum imaging systems and methods are provided for imaging in multiple spectrums, e.g., thermal IR (infrared) at wavelengths of 4 microns and 11 microns, near-IR, and visible light, all on a same optical centerline. For example, an imaging system includes a first imager and a second imager. The first imager includes an array of thermal IR detectors, wherein the first imager is configured to receive incident photonic radiation and generate a thermal IR image, wherein each thermal IR detector comprises a photon absorber member that is configured to absorb thermal IR photonic radiation from the incident photonic radiation, and reflect remaining photonic radiation in the incident photonic radiation along an optical path of the imaging system. The second imager is disposed in said optical path of the imaging system, wherein the second imager is configured to receive the remaining photonic radiation reflected from the first imager and generate a second image.

Abstract: This disclosure provides NaPi2b-targeted antibody-drug conjugates (e.g., NaPi2b-targeted antibody-polymer-drug conjugates) that specifically bind to the extracellular region of SLC34A2, and to methods of using such conjugates in a variety of therapeutic, diagnostic, and prophylactic indications.

Abstract: Provided herein are method, apparatus, and computer program products for automatically outputting a wearer interface or a redemption interface. The wearer interface and the redemption interface may contain information related to a wearer of a wearable device and a provider respectively. The wearable device may reference a merchant redemption parameters database to facilitate the output of the redemption interface, and the wearable device my reference a wearer parameters database to facilitate the output of the wearer interface. Both the wearer interface and the redemption interface may be displayed on the wearable device by an interactive display.

Abstract: A system and method to automatically disconnect a retrofit electrical unit from an electrical system in the event of an emergency situation and maintain power to the retrofit electrical unit.

Abstract: One or more location-based clients can be activated on a mobile device for providing location-based services. The location-based clients can be provided with information (e.g., presets, defaults) related to the current location and/or mode of the mobile device. The information can be obtained from one or more network resources. In some implementations, a location-based client can concurrently display map and vehicle information related to a location of the mobile device.

Abstract: The present disclosure provides high bulk tissue products, as well as an apparatus and methods for manufacturing the same. The tissue products provided herein not only have high bulk, but they also have improved surface smoothness, particularly compared to tissue products of similar basis weights.

Abstract: Provided herein are improved processes for the synthesis of substituted tetrahydro beta-carboline derivatives. In particular, provided herein are improved processes useful for the preparation of (S)-4-chlorophenyl 6-chloro-1-(4-methoxyphenyl)-3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate.

Abstract: The disclosure relates to a pulsed laser system including a laser source that generates a laser beam, a scanner that controls the location of a beam focal point of the laser beam and also the location of a photodisruption formed at the beam focal point in a cornea of an eye, a computer that generates instructions to the laser source and scanner to direct the formation of a regular photodisruption pattern in the cornea, and a noise source that disturbs the location of each photodisruption to cause an irregular photodisruption pattern to form in the cornea, such that diffraction of light by the cornea after formation of the photodisruption pattern is decreased or avoided.

Abstract: A dishwasher, in particular a domestic dishwasher, including a washing compartment, at least one washing basket disposed in the washing compartment to hold items for washing, and a door configured to close the washing compartment. The door has a planar surface to form an inner face of the door as a whole or a part thereof. When the door is closed, a guide structure including a plurality of individual guide elements projects in a raised manner from the planar surface into an interior of the washing compartment and is disposed so as to guide a drying fluid flowing along the inner face of the door onto the items in the washing compartment, when the dishwasher is in drying mode.

Abstract: The present invention relates to PDE4 inhibitor (R)-4-(5-(4-methoxy-3-propoxyphenyl)pyridin-3-yl)-1,2-oxaborolan-2-ol including the crystalline monohydrate thereof.