Abstract: A bottom hole assembly has a tubular component with an axis, a first axial end, a second axial end and a poppet valve assembly mounted in the second axial end. An orifice retainer is mounted inside the tubular component adjacent the first axial end. The orifice retainer has a retainer first axial end, a retainer second axial end opposite the retainer first axial end and an orifice pocket adjacent the retainer second axial end. The orifice retainer is installed in and can be removed from the first axial end of the tubular component, opposite the poppet valve assembly. In addition, an orifice is mounted in the orifice pocket of the orifice retainer. The orifice operates in conjunction with the poppet valve assembly.

Abstract: A method of signaling an intra prediction mode used to encode a current block in an encoded video bitstream includes generating a first most probable mode (MPM) list corresponding to a zero reference line of the current block, wherein the first MPM list includes a first plurality of intra prediction modes; generating a second MPM list corresponding to one or more non-zero reference lines of the current block, wherein the second MPM list includes a second plurality of intra prediction modes, the second plurality of intra prediction modes including a subset of the first plurality of intra prediction modes; signaling a reference line index indicating a reference line used to encode the current block; and signaling an intra mode index indicating the intra prediction mode from among the first MPM list and the second MPM list.

Abstract: A set-top box with enhanced behavioral controls and system and method for use of the same are disclosed. In one embodiment of the set-top box, a wireless transceiver is located within a housing, which also interconnectedly includes a television input, a television output, a processor, and memory. The set-top box may pair with an electronic door locking apparatus coupled to a door that is room-collocated with the set-top box in a hospitality establishment. The set-top box may then receive a status signal from the electronic door locking apparatus relative to the open/closed status of the door and locked/unlocked status of the door.

Abstract: The invention generally relates to heart pump systems. In some embodiments, a pressure sensor is provided with a heart pump, either at the inflow or the outflow of the blood pump. The heart pump may further include a flow estimator based on a rotor drive current signal delivered to the rotor. Based on the rotor drive current signal, a differential pressure across the pump may be calculated. The differential pressure in combination with the pressure measurements from the pressure sensor may be used to calculate pressure on the opposite side of the pump from the pressure sensor. In some embodiments, the pressure sensor is located at the outflow of the pump and the pump is coupled with the left ventricle. The differential pressure and pressure measurement may be used to calculate a left ventricular pressure waveform of the patient. With such a measurement, other physiological parameters may be derived.

Abstract: In one aspect, a dual double-pinned spin valve element includes a first spin valve that includes a first pinned layer and a second pinned layer and a second spin valve disposed on the first spin valve and comprising a third pinned layer and a fourth pinned layer. The first, second, third and fourth pinned layers each have a magnetization in a first direction.

Abstract: A spacer for connecting a suspension component to a frame of a bicycle includes a spacer body and a flexible portion disposed at one end of the spacer body and configured to exert an axial bias force under compression. The spacer body and the flexible portion form a unitary part.

Abstract: A license plate detection and recognition system receives training data comprising images of license plates. The system prepares ground truth data from the training data based predefined parameters. The system trains a first machine learning algorithm based on the ground truth data to generate a license plate detection model. The license plate detection model is configured to detect one or more regions in the images. The one or more regions contains a candidate for a license plate. The LPDR system generates a bounding box for each region. The LPDR system trains a second machine learning algorithm based on the ground truth data and the license plate detection model to generate a license plate recognition model. The license plate recognition model generates a sequence of alphanumeric characters with a level of recognition confidence for the sequence.

Abstract: Devices, structures, materials and methods for carbon enabled vertical light emitting transistors (VLETs) and light emitting displays (LEDs) are provided. In particular, architectures for vertical polymer light emitting transistors (VPLETs) for active matrix organic light emitting displays (AMOLEDs) and AMOLEDs incorporating such VPLETs are described. Carbon electrodes (such as from graphene) alone or in combination with conjugated light emitting polymers (LEPs) and dielectric materials are utilized in forming organic light emitting transistors (OLETs). Combinations of thin films of ionic gels, LEDs, carbon electrodes and relevant substrates and gates are utilized to construct LETs, including heterojunction VOLETs.

Abstract: Reconfigurable interconnection nodes and interface modules are provided. The reconfigurable interconnection node includes a circuit board with a processing unit executing instructions stored on memory to provide operating system software, at least one bus, and at least one bus connector. The reprogrammable interconnection node also includes at least one system interface module operably connected to the circuit board via the at least one bus, wherein the system interface module is configured to communicate with or exchange data with at least a first external system.

Abstract: A compact modular mobile aggregate processing system configured with no stand-alone inter-plant conveyors for decreasing the footprint of the system and an infinitely adjustable flow diverter(s) for increasing the control of and variation of output characteristics of the system; the system further including specialized folding conveyors.

Abstract: The present invention provides systems, apparatuses, and methods to detect the presence of fetal cells when mixed with a population of maternal cells in a sample and to test fetal abnormalities, e.g. aneuploidy. The present invention involves labeling regions of genomic DNA in each cell in said mixed sample with different labels wherein each label is specific to each cell and quantifying the labeled regions of genomic DNA from each cell in the mixed sample. More particularly the invention involves quantifying labeled DNA polymorphisms from each cell in the mixed sample.

Abstract: A marble run track connection arrangement for use with a plurality of physically interconnectable marble run elements includes a marble track section, a tube, and a connector. The marble track section has first and second connecting posts coupled to or forming a portion of a marble travel path of the marble track section. The tube includes a connecting portion configured to directly physically connect to another tube. The connecting portion passes a marble from or to the other tube. The tube also has a side opening configured to receive a marble therethrough into or out of an interior of the first tube. The tube also includes a track connector extending outward from the tube. The connector is configured to receive the first and second connecting posts and to couple to the track connector such that a path is defined between the marble travel path and the interior of the tube.

Abstract: A system and method for dynamically delivering content includes a user device having a processor in communication with a capture device and a terminal having a data processor in communication with a display, memory device, and user interface, wherein the terminal is configured to dynamically generate a signal. The user device is configured to interact with the terminal and the capture device is configured to capture the signal and translate the signal to an action. The action includes generating content at the user device and/or downloading or accessing content to the user device.

Abstract: A persistent storage device includes a filesystem having a data exclusion list and a protection system stored thereon. The data exclusions list identifies excluded filesystem folders. A processor is programmed to create a canary file in at least one of the excluded filesystem folders. The processor intercepts input/output (I/O) events, each being directed to a respective target filesystem object. The processor stores system event metadata associated with each of the I/O events. The system event metadata includes a file identifier of the respective target filesystem object. The processor creates a backup copy for each respective target filesystem object. The processor releases the I/O events to be performed on the respective target filesystem objects. In addition, the processor determines, based on at least one file identifier, that one of the respective target filesystem objects is the canary file, and replaces each respective target filesystem object with its respective backup copy.

Abstract: Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a set of golf club heads includes a plurality of golf club heads with ach golf club head having a distinct loft angle ranging from 19.5° to 47°. Each golf club head produces a loudness as a result of striking a golf ball at a predetermined golf club head speed. The loudness is in sone units and is based on a sound pressure measurement performed at a predetermined sampling rate and taken for a fixed duration of time with a microphone placed directly above the golf ball at a fixed vertical distance. For a golf club head speed of 80 mph, the loudness of each golf club head ranges from 82.58 to 92.76 sones and is inversely related to loft angle. For a golf club head speed of 85 mph, the loudness of each golf club head ranges from 86.85 to 97.07 sones and is inversely related to loft angle. For a golf club head speed of 90 mph, the loudness of each of golf club head ranges from 92.90 to 101.

Abstract: A scuff-removing pad is provided that includes a piece of vinyl or linoleum sandwiched between two similarly shaped pieces of adhesive backed felt. The materials are pressed together using 15 tons of pressure for maximum adhesive and then die cut to form the shape of the scuff-removing pad. Each pad has a small through hole to allow for the insertion and tying of a tether which is tied at an opposite end to a clip or other device for removable attachment to a custodian's belt. The scuff-removing pad is useful for the custodian to erase scuff marks from vinyl flooring or other solid flooring.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for query categorization based on image results. In one aspect, a method includes receiving images from image results responsive to a query, wherein each of the images is associated with an order in the image results and respective user behavior data for the image as a search result for the first query, and associating one or more of the first images with a plurality of annotations based on analysis of the selected first images' content.

Abstract: Embodiments of the present disclosure relate to a display assembly with dynamic brightness compensation. The display assembly includes a display element, a controller, and a backlight device. The controller obtains gaze information for a user's eye, generates emission instructions based at least in part on the gaze information, and dynamically assigns at least a portion of a plurality of light sources in the backlight device to a plurality of regions based at least in part on the gaze information. The light sources emit light through the display element, and the display element spatially modulates the light received from the backlight device to generate image light. Each subset of the light sources dynamically assigned to a respective region emits a portion of the light having brightness adjusted by a respective adjustment value in accordance with the emission instructions.

Abstract: A blind bolt extends through a hole which extends through a first and second member. An anchor is disposed on the distal end of a blind bolt shaft, and the anchor has expanded and contracted configurations. An anchor is disposed on the distal end on a shaft and is positioned beyond the distal end of the hole engaging a surface of the second member thereby holding the shaft in the hole. A shear sleeve is disposed on the blind bolt proximate to the distal end of the shaft and has a length sufficient to extend across the second member, across the interface between the first and second members and partially across the first member. A nut is threaded on the threads of the shaft, and a collapsible cylinder is disposed on the blind bolt shaft between the sheer sleeve and nut.

Abstract: One example may include a method that includes receiving, at a server, a data set from one or more mobile devices located in a presentation space, combining the received data set with additional data to create a combined data set, creating a presentation signal based on the combined data set, subtracting a portion of one or more of the data set and the additional data set from the combined data set to create a modified presentation signal, forwarding the modified presentation signal to one or more of a display and a loudspeaker located in the presentation space, and playing the modified presentation signal via one or more of the loudspeaker and the display device.