Abstract: A Magnetoresistive Random Access Memory (MRAM) assembly includes a substrate, a plurality of MRAM cells, a plurality of bit lines, each bit line magnetically coupled to one of the plurality of MRAM cells, a plurality of word lines, each word line magnetically coupled to one of the plurality of MRAM cells, a first planar ferromagnetic shielding component located vertically above the substrate such that the plurality of bit lines and the plurality of word lines are located between the first planar ferromagnetic shielding component and the substrate, and a first insulating layer located between the first ferromagnetic shielding component and one of the bit lines or word lines such that the bit lines or word lines are not electrically connected to the first ferromagnetic shielding component.

Abstract: Example embodiments of systems and methods for data transmission between contactless card and receiving devices are provided. In an embodiment, the contactless card may be configured to create a cryptogram based on a plurality of keys and a counter. The cryptogram may be transmitted to the receiving device. The contactless card may be configured to transmit a one-time password to the client device. The counter value may be adjusted each time the one-time password is generated, and the counter may be configured to increment in a non-monotonic sequence, the sequence associated with one or more cryptographic algorithms.

Abstract: An assembly for cleaning a sensor cover according to an exemplary aspect of the present disclosure includes, among other things, a sensor provided within the sensor cover, a wiper configured to wipe the sensor cover, and a vibrating motor configured to vibrate at least one of the wiper and the sensor cover. A method is also disclosed.

Abstract: A method controls multiple continuous actuators to achieve a discrete mode of operation in a system. The method may include determining a desired output state of the system, including processing a control input set for the multiple continuous actuators via a dynamical predictive model of the system, and then processing the control input set via the dynamical predictive model to determine possible control solutions for achieving the desired output state of the system at a calibrated future time point. The method may include using a cost function logic block to identify, from among the possible control solutions, a lowest-cost control solution for executing the discrete mode at the future time point, processing the lowest-cost control solution through a real-time optimization logic block to determine an optimized solution for the discrete mode, and then executing the optimized solution at the future time point.

Abstract: In one embodiment, a computing system may determine a first orientation in a 3D space based on first sensor data generated at a first time. The system may determine a first visibility of an object in the 3D space by projecting rays based on the first orientation to test for intersection. The system may generate first lines of pixels based on the determined first visibility and output the first lines of pixels for display. The system may determine a second orientation based on second sensor data generated at a second time. The system may determine a second visibility of the object by projected rays based on the second orientation to test for intersection. The system may generate second lines of pixels based on the determined second visibility and output the second lines of pixels for display. The second lines of pixels are displayed concurrently with the first lines of pixels.

Abstract: A trap for spiders and other insects is provided. The trap is especially useful for catching brown recluse (Loxosceles reclusa) spiders, whose bites are extremely harmful. The trap need not utilize chemical attractants or other behavior-modifying environmentally harmful chemicals, or food bait or lights to attract the spiders. The internal volume of the trap can be shaped as a triangular prism with open triangular faces and openings in the front. At least a portion of the floor is coated with bug adhesive. The trap can be packaged as a kit including a flat sheet that can be folded a three-dimensional shape. The fronts can include spaced vertical struts. Methods and kits for making using the traps are also provided.

Abstract: An in-tank fuel pump assembly may have a mounting flange with a plurality of first coupling features, a fuel pump, a carrier connected to the fuel pump, a plurality of second coupling features on at least one of the carrier and the fuel pump, and a plurality of supports each connected to one or the first and second coupling features to locate the pump relative to the mounting flange. In some embodiments, at least one coupling feature is movable.

Abstract: An encoder includes a processor and a memory. The memory includes code as instructions that cause the processor to receive geometric data and a viewpoint associated with the geometric data, and quantize the geometric data based on the viewpoint using a plurality of view-dependent quantization values each having a quantized distance based on a proximity to the viewpoint.

Abstract: A system for annotating frames in a media stream 114 includes a pattern recognition system (PRS) 108 to generate PRS output metadata for a frame; an archive 106 for storing ground truth metadata (GTM); a device to merge the GTM and PRS output metadata and thereby generate proposed annotation data (PAD) 110; and a user interface 109 for use by the human annotator HA 118. The user interface 104 includes an editor 111 and an input device 107 used by the HA 118 to approve GTM for the frame. An optimization system 105 receives the approved GTM and metadata output by the PRS 108, and adjusts input parameters for the PRS to minimize a distance metric corresponding to a difference between the GTM and PRS output metadata.

Abstract: A method for displaying content between loops of a looping media item is provided herein. The method includes receiving a request for a primary media item and determining that the requested primary media item is a looping media item. The method further includes identifying a secondary media item for the primary media item, and providing the primary media item and the secondary media item for presentation between loops of the primary media item.

Abstract: A mechanism for automatically registering Internet-of-Things (IoT) devices to an end-user account of an Internet-based resource, using a gateway that the end-user previously registered to the account. Various security alternatives are described that help avoid masquerading and other attacks on the home network of the end-user.

Abstract: A saddle for a crutch to assist a user in walking. The saddle comprises a frame having a support membrane disposed thereon, the frame and support membrane providing an inner lobe configured to rest against a torso of the user during use, an outer lobe configured to rest against an arm of the user during use, and a top portion connecting the inner lobe and the outer lobe and forming a U-shaped channel having an curved upper surface configured to fit within an armpit of the user with the U-shaped channel open along at least a portion of a downward facing side. A pivoting joint is attached. A spring mechanism having an upper portion is attached to the pivoting joint such that the joint is configured to allow the spring mechanism to move with respect to the frame along an arced path.

Abstract: Embodiments of the invention provide swallowable devices, preparations and methods for delivering drugs and other therapeutic agents within the GI tract. Many embodiments provide a swallowable device for delivering the agents. Particular embodiments provide a swallowable device such as a capsule for delivering drugs into the intestinal wall or other GI lumen. Embodiments also provide various drug preparations that are configured to be contained within the capsule, advanced from the capsule into the intestinal wall and degrade to release the drug into the bloodstream to produce a therapeutic effect. The preparation can be operably coupled to delivery means having a first configuration where the preparation is contained in the capsule and a second configuration where the preparation is advanced out of the capsule into the intestinal wall. Embodiments of the invention are particularly useful for the delivery of drugs which are poorly absorbed, tolerated and/or degraded within the GI tract.

Abstract: Improved dental appliances and polymeric sheet compositions are disclosed. The polymeric sheet compositions are useful for making dental appliances having outer layers comprised of a material having a modulus of from about 1,000 MPA to 2,500 MPA (“hard”) and an inner core comprised of elastomeric material or materials having a modulus of from about 50 MPa to 500 MPa (“soft”), which exhibit improved flexibility and strength, and better stain and tear resistance than currently available materials and dental appliances.

Abstract: A vehicle battery management system is disclosed. The system may include a cell casing and a tripwire. The cell casing may include connected walls that surround a battery active region. At least one of those walls may define a weakened section. A tripwire may be stretched across the weakened and configured to break to interrupt current flow therethrough responsive to a pressure within the cell casing surpassing a predetermined threshold causing the weakened section to bulge towards the tripwire.

Abstract: Packrafts are disclosed that include an inflatable, tubular packraft body having a bow, a stern, and a midsection, and a floor portion joined to the packraft body to define a central seating area. In these packrafts, the stern comprises a center panel joined to a pair of side panels such that the stern has a generally frustoconical shape. This stern shape provides the packraft with enhanced handling characteristics, particularly in whitewater.

Abstract: Methods and systems are provided for a particulate matter (PM) sensor assembly positioned downstream of a diesel particulate filter in an exhaust system. In one example, a method may include rotating the PM sensor assembly inside an exhaust passage to generate an output, the rotation based on exhaust flow conditions within the exhaust passage. By rotating the PM sensor assembly via a bearing, a rate of soot particulate accumulation on a sensor element of the assembly may be maintained at a desired level, and independent of a direction of exhaust flow inside the exhaust passage.

Abstract: Methods and systems are provided for improving starting of an engine that has been stopped during humid ambient conditions. The methods and systems may reduce the possibility of starting an engine having liquid water in engine cylinders to improve engine starting. In one example, a laser is applied to a metal surface within the engine to vaporize water that may be in the engine due to condensation.

Abstract: Example implementations relate to database records associated with a trie. For example, a computing device may include at least one processor to receive a query string and determine, based on the query string, a lookup string associated with a plurality of words in an order. The at least one processor may identify, based on the lookup string and a trie associated with the lookup string, a set of records from a database of records, each record in the set being associated with a score that is associated with a degree to which each record matches the query string, wherein the set is identified based on a penalty value calculated for each record based on a hypothesized collection of typing errors sufficient to transform a prefix of a string associated with each record into the lookup string. The at least one processor may provide a result based on the set.

Abstract: The present disclosure provides systems and methods that enable adaptive training of a channel coding model including an encoder model, a channel model positioned structurally after the encoder model, and a decoder model positioned structurally after the channel model. The channel model can have been trained to emulate a communication channel, for example, by training the channel model on example data that has been transmitted via the communication channel. The channel coding model can be trained on a loss function that describes a difference between input data input into the encoder model and output data received from the decoder model. In particular, such a loss function can be backpropagated through the decoder model while modifying the decoder model, backpropagated through the channel model while the channel model is held constant, and then backpropagated through the encoder model while modifying the encoder model.