Abstract: The disclosed computer-implemented method may include (1) accessing, by a computing device and from a record stored in an immutable distributed ledger, information describing characteristics of a target audience, (2) ascertaining a target audience member identifier of a target audience member by matching information describing characteristics of the target audience member with the information describing characteristics of the target audience, (3) generating a unique and encrypted secure identifier linking an advertiser identifier to the target audience member identifier, and (4) committing the secure identifier to the immutable distributed ledger as an update transaction to the record. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: Described herein is an additive manufacturing apparatus that is well-suited for constructing piezoelectric sensors. The additive manufacturing apparatus includes an extrusion nozzle formed of a conductive material such as aluminum. The extrusion nozzle has a channel by way of which printing material exits the extrusion nozzle, wherein a build plate is configured to receive the printing material responsive to the printing material exiting the extrusion nozzle. An arc suppressor formed of a semiconductor is coupled to the extrusion nozzle and is configured to dissipate excess charge that would otherwise exist on the extrusion nozzle when a relatively high bias voltage is applied to the extrusion nozzle. Thus, the arc suppressor mitigates arcing between the extrusion nozzle and the build plate. Arc suppressing gas is also optionally introduced into a printing region, thereby further mitigating arcing between the extrusion nozzle and the build plate.

Abstract: The disclosed computer-implemented method for securing data on blockchains may include receiving a smart contract from a third-party for a designated party and a data set, transmitting, to a network of nodes, a request to add the smart contract and the data set to an immutable distributed ledger, receiving a digital signature from the third-party, receiving a digital signature from the designated party, validating the smart contract, the digital signature from the third-party, and the digital signature from the designated party, and in response to validating the smart contract, the digital signature from the third-party and the digital signature from the designated party, adding the smart contract and the data set to the immutable distributed ledger. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: This invention provides reagents and methods for diagnosing renal disease. Differential levels of inosine metabolite, and proteins: apolipoprotein C-I, apolipoprotein C-II, fibrinogen alpha chain, or fibrinogen A-alpha chain, kininogen, Inter-Alpha Inhibitor H4 (ITIH4), keratin Type I cytoskeletol 10 cystatin A, cystatin B and other polypeptides and fragments thereof provide biomarkers of renal disease and are described herein.

Abstract: This invention provides reagents and methods for diagnosing renal disease. Differential levels of inosine metabolite, and proteins: apolipoprotein C-I, apolipoprotein C-II, fibrinogen alpha chain, or fibrinogen A-alpha chain, kininogen, Inter-Alpha Inhibitor H4 (ITIH4), keratin Type I cytoskeletol 10 cystatin A, cystatin B and other polypeptides and fragments thereof provide biomarkers of renal disease and are described herein.

Abstract: Systems, methods, and non-transitory computer readable media can predict one or more qualitative ratings associated with an advertisement based on a machine learning model. One or more advertisements that are visually similar to the advertisement can be identified. At least one difference between the advertisement and the one or more advertisements can be determined. A recommendation for improving the one or more qualitative ratings associated with the advertisement can be provided based on the at least one difference.

Abstract: Systems, methods, and non-transitory computer readable media can obtain an advertisement via a user interface associated with an application. One or more qualitative ratings associated with the advertisement can be predicted based on a machine learning model. One or more recommendations for improving the qualitative ratings associated with the advertisement can be provided, via the user interface, based at least in part on one or more advertisements that are visually similar to the advertisement.

Abstract: Systems, methods, and non-transitory computer readable media can determine qualitative ratings associated with a plurality of advertisements based on a machine learning model. One or more clusters of the plurality of advertisements can be generated based on representations of the plurality of advertisements. One or more advertisements visually similar to an advertisement can be identified based at least in part on a cluster of the one or more clusters and qualitative ratings of advertisements in the cluster.

Abstract: Systems, methods, and non-transitory computer readable media can determine a representation of an advertisement based on a first machine learning model. The representation can be provided to a second machine learning model. One or more qualitative ratings associated with the advertisement can be determined based on the second machine learning model.

Abstract: This invention provides reagents and methods for diagnosing renal disease. Differential levels of inosine metabolite, and proteins: apolipoprotein C-I, apolipoprotein C-II, fibrinogen alpha chain, or fibrinogen A-alpha chain, kininogen, Inter-Alpha Inhibitor H4 (ITIH4), keratin Type I cytoskeletol 10 cystatin A, cystatin B and other polypeptides and fragments thereof provide biomarkers of renal disease and are described herein.

Abstract: The present invention is directed to a method and system for managing large data sets (or studies) transferred from at least one acquisition device to a study process server in order to transfer the data sets to at least one review station. The method includes transferring a selected subset of the existing data sets to each review station, monitoring each review station for a login, and populating the review station with studies from at least one relevant working set upon detecting the login. In an alternate embodiment, the method may include sorting each received study into an appropriate working set, selecting a subset of the collected set of studies from at least one working set, and distributing the selected subset of studies to each review station.

Abstract: A snowboard has a removable tripod at the rear. A tiller mounts atop the tripod. The rider end of the tiller supports a motor. The distal end of the tiller supports a powered wheel. The power assembly doesn't compromise the shape and dynamics of a traditional snowboard as much of the prior art has. Another advantage is that it can be made integral with the snowboard and also easily removed. The ease of control with the handle and radical turning ability of over 180° make it unique in this field. The tripod mounting and balancing are also unique and useful. It is lighter in weight and simpler than previous embodiments in this are. The tiller can be locked with the wheel up for freestyle snowboarding.

Abstract: The present invention relates to a semi-synthetic macrolide having antimicrobial activity, in particular antibacterial activity; pharmaceutical compositions comprising the macrolide; and methods of using the macrolide to treat or prevent an infection.

Abstract: A method for playing bingo like games utilizing a small sequence of essentially random play numbers applied to a matrix to generate a relatively large quantity of call numbers to cover patterns on one or more game cards.

Abstract: These tuned nozzle tip attachments or extension wand modifications are for leaf blowers, workshop or industrial type exhausting vacuums, compressed air guns/extensions, and abatement systems and facilitate a method of dust cloud sweeping. Protection of the operator, coworkers, ventilation systems, and equipment in peripheral areas from most of the back draft, billowing, uncontrollable, peripheral dust that normally occurs with current know art is greatly enhanced. By rapidly aspirating, momentarily retaining, continuously recycling and gripping the billowing peripheral cloud of dust/debris back into the primary cleaning air stream at the nozzle point of egress the associated dust cloud that normally occurs is harmlessly dissipated. The elongated deflecting surface contact area achieves this in a manner that provides the utmost operator control and nozzle aspiration of the airborne dust much the same way the airflow around an airplane wing is controlled and provides lift to an aircraft.

Abstract: An improved process for the beneficiation of mixtures of mineral particles (such as kaolin clays) containing minerals which chelate with hydroxamates. The use of a silicon-containing compound in combination with a hydroxamate results in a more effective separation of minerals which chelate with the hydroxamate.

Abstract: An upper body or chest protector includes a pad having a case occupied by a block of cellular foam adapted to be compressed upon receipt of impact loading. Neck and body girth straps are employed to detachably retain the pad in place on the chest of the user. The body girth straps may include a pair of support straps that downwardly depend from the pad and loop about a waist belt.