Abstract: A pneumatic tire is disclosed and comprises a tread, a belt package located radially beneath the tread, a pair of bead cores, a pair of sidewalls, with each sidewall extending between the tread and each bead core, a carcass comprising a first carcass ply extending under the tread and being anchored to each bead core, wherein the first carcass ply has a reinforced stiffener applied thereto, wherein the carcass further comprising a second carcass ply, wherein the second carcass ply extends under the tread and is anchored to each bead core.

Abstract: Every day, thousands of routing “hijacks” occur on the Internet, almost all of them benign. The malicious ones and the resulting misdirection of Internet traffic can be identified by applying sophisticated analytics to extensive global real-time feeds of Border Gateway Protocol (BGP) routing updates. When legitimate attacks are discovered, the automated analysis may be augmented with Domain Name Service (DNS) data (to determine the likely targets), traceroute data (to determine if they represent Man-In-The-Middle exploits), inferred business relationships (to understand the scope of the impacts) and even the raw BGP messages. These techniques can be used to uncover attacks against both commercial and government entities.

Abstract: Every day, thousands of routing “hijacks” occur on the Internet, almost all of them benign. The malicious ones and the resulting misdirection of Internet traffic can be identified by applying sophisticated analytics to extensive global real-time feeds of Border Gateway Protocol (BGP) routing updates. When legitimate attacks are discovered, the automated analysis may be augmented with Domain Name Service (DNS) data (to determine the likely targets), traceroute data (to determine if they represent Man-In-The-Middle exploits), inferred business relationships (to understand the scope of the impacts) and even the raw BGP messages. These techniques can be used to uncover attacks against both commercial and government entities.

Abstract: In one aspect, this disclosure features compounds of formula (I) or a pharmaceutically acceptable salt thereof: AA1-Arg-Val-AA4-AA5-His-Pro-AA8-OH ??(I), in which AA1, AA4, AA5, and AA8 are defined in the specification. The compounds of formula (I) can be used to treat hypertension (e.g., hypertension induced by pregnancy), preeclampsia, or a renal disease induced by pregnancy.

Abstract: Disclosed herein is a catalyst dumping spool assembly for unloading used catalyst from an inside of a reactor, comprising: a reactor, and a catalyst dumping spool comprising a first end operatively connected to the reactor, the first end having a catalyst inlet through which the used catalyst is introduced into, a second end having a catalyst discharge outlet whereby the used catalyst exits the catalyst dumping spool, wherein a first device for controlling used catalyst transfer into the catalyst inlet is positioned proximate the first end, and a second device for controlling the used catalyst transfer from inside the catalyst inlet through the catalyst discharge outlet is positioned proximate the second end, and further wherein the catalyst dumping spool further comprise a gas fluidization inlet and a water fluidization inlet located between the first and second devices.

Abstract: A flow control valve includes a valve body having an bore and a plurality of fluid ports in communication with the bore. A valve spool is axially slidably disposed in the valve body, and an end portion of an end of the valve spool has a convex curved surface. A linear actuator is disposed at one end of the valve body and includes an armature slidable along an axial direction of the valve spool. The armature includes a head portion having a convex curved surface configured to abut against the end portion of the valve spool. The engagement structure between the valve spool and the armature of the flow control valve is improved, which enables the valve spool and the armature to be automatically aligned. This reduces the precision requirement of contact between the valve spool and armature, which facilitates mass production and reduces cost of the valves.

Abstract: Disclosed herein is a catalyst dumping spool assembly for unloading used catalyst from an inside of a reactor, comprising: a reactor, and a catalyst dumping spool comprising a first end operatively connected to the reactor, the first end having a catalyst inlet through which the used catalyst is introduced into, a second end having a catalyst discharge outlet whereby the used catalyst exits the catalyst dumping spool, wherein a first device for controlling used catalyst transfer into the catalyst inlet is positioned proximate the first end, and a second device for controlling the used catalyst transfer from inside the catalyst inlet through the catalyst discharge outlet is positioned proximate the second end, and further wherein the catalyst dumping spool further comprise a gas fluidization inlet and a water fluidization inlet located between the first and second devices.

Abstract: Disclosed herein is a catalyst dumping spool assembly for unloading used catalyst from an inside of a reactor, comprising: a reactor, and a catalyst dumping spool comprising a first end operatively connected to the reactor, the first end having a catalyst inlet through which the used catalyst is introduced into, a second end having a catalyst discharge outlet whereby the used catalyst exits the catalyst dumping spool, wherein a first device for controlling used catalyst transfer into the catalyst inlet is positioned proximate the first end, and a second device for controlling the used catalyst transfer from inside the catalyst inlet through the catalyst discharge outlet is positioned proximate the second end, and further wherein the catalyst dumping spool further comprise a gas fluidization inlet and a water fluidization inlet located between the first and second devices.

Abstract: Compounds of formula (I) and pharmaceutically acceptable salts thereof are described: AA1-Arg-Val-AA4-AA5-His-Pro-AA8-OH??(I), in which AA1, AA4, AA5, and AA8 are defined in the specification. The compounds of formula (I) can be used to treat hypertension (e.g., hypertension induced by pregnancy), preeclampsia, or a renal disease induced by pregnancy.

Abstract: A heating system is described that uses solar thermal technology in the heating cycle using the compression principle to reduce the electrical consumption of the compressors, thereby increasing the efficiency of systems being used for heating with an increased refrigerant flow. Thermal energy provided from solar thermal energy collectors may be used. The rate of efficiency of the total heating system depends heavily on the size and construction of the heat exchanger array and the pipework to and from these heat exchangers. The system uses proper dimensioning, components in the pipework, and logic groups with sensors and actuators attached in that pipework to increase energy efficiency.

Abstract: A Machine for Detection of Filament Feed Error in 3D Printers by draft of filament to determine if error of filament feed is occurring. The digital output can be connected to the pause input of the computer or controller. Examples of such a machine is adding a low cost solution to pause a 3d printer when a filament feed error has occurred such as by the termination of the filament or the filament seizing and save the item in process.

Abstract: Disclosed herein is a catalyst dumping spool assembly for unloading used catalyst from an inside of a reactor, comprising: a reactor, and a catalyst dumping spool comprising a first end operatively connected to the reactor, the first end having a catalyst inlet through which the used catalyst is introduced into, a second end having a catalyst discharge outlet whereby the used catalyst exits the catalyst dumping spool, wherein a first device for controlling used catalyst transfer into the catalyst inlet is positioned proximate the first end, and a second device for controlling the used catalyst transfer from inside the catalyst inlet through the catalyst discharge outlet is positioned proximate the second end, and further wherein the catalyst dumping spool further comprise a gas fluidization inlet and a water fluidization inlet located between the first and second devices.

Abstract: A flow control valve includes a valve body having an bore and a plurality of fluid ports in communication with the bore. A valve spool is axially slidably disposed in the valve body, and an end portion of an end of the valve spool has a convex curved surface. A linear actuator is disposed at one end of the valve body and includes an armature slidable along an axial direction of the valve spool. The armature includes a head portion having a convex curved surface configured to abut against the end portion of the valve spool. The engagement structure between the valve spool and the armature of the flow control valve is improved, which enables the valve spool and the armature to be automatically aligned. This reduces the precision requirement of contact between the valve spool and armature, which facilitates mass production and reduces cost of the valves.

Abstract: In one aspect, this disclosure features compounds of formula (I) or a pharmaceutically acceptable salt thereof: AA1-Arg-Val-AA4-AA5-His-Pro-AA8-OH ??(I), in which AA1, AA4, AA5, and AA8 are defined in the specification. The compounds of formula (I) can be used to treat hypertension (e.g., hypertension induced by pregnancy), preeclampsia, or a renal disease induced by pregnancy.

Abstract: Disclosed is a vehicle including a plurality of wheels mounted on at least one axle. Additionally, the vehicle includes a plurality of electric motors corresponding to the plurality of wheels. Further, each electric motor of the plurality of electric motors is operationally coupled to the at least one axle corresponding to a respective wheel of the plurality of wheels. Moreover, the vehicle includes at least one sensor configured to sense a state of at least one part of the vehicle. Further, the vehicle includes a controller configured to control operation of each of the plurality of electric motors based on the state of at least one part of the vehicle. Additionally, the controller is further configured to control operation of at least one electric motor independent of controlling operation of at least one other electric motor of the plurality of electric motors.

Abstract: A heating system is described that uses solar thermal technology in the heating cycle using the compression principle to reduce the electrical consumption of the compressors, thereby increasing the efficiency of systems being used for heating with an increased refrigerant flow. Thermal energy provided from solar thermal energy collectors may be used. The rate of efficiency of the total heating system depends heavily on the size and construction of the heat exchanger array and the pipework to and from these heat exchangers. The system uses proper dimensioning, components in the pipework, and logic groups with sensors and actuators attached in that pipework to increase energy efficiency.

Abstract: Systems and methods search pixels of source images and compare them to pixels of templates. Best matches correlate to objects in the image. That environmental conditions impact the appearance of objects, best matching scores suffer under poor lighting and other adverse conditions. Improving scores includes augmenting traditional correlation techniques with object features extracted from the source image and matching them to templates corresponding to the features. Certain embodiments contemplate corrupting pixels of image templates corresponding to objects with pixels extracted from the source image corresponding to features. Representative features include corners, edges, ridges, points/regions of interest, etc. Other embodiments note augmented correlation as a computing application and computing devices therefore, including cameras for capturing images and displaying results to users.

Abstract: The present invention is an electric furnace system powered by an onboard Alternating Current (AC) generator that has an Electric Drive Motor and Direct Current (DC) battery starter system to provide heat without usage of the utility grid.

Abstract: A power quality management system includes a plurality of phase balancers, each phase balancer including single phase converters coupled between two phase lines and a plurality of controllers to control the plurality of phase balancers. Each controller includes a voltage unbalance detection module to detect amount of voltage unbalance in a plurality of phase lines and a voltage unbalance compensation module to generate reference current commands for each of the single phase converters to reduce the voltage unbalance.

Abstract: Systems and methods search pixels of source images and compare them to pixels of templates. Best matches correlate to objects in the image. That environmental conditions impact the appearance of objects, best matching scores suffer under poor lighting and other adverse conditions. Improving scores includes augmenting traditional correlation techniques with object features extracted from the source image and matching them to templates corresponding to the features. Certain embodiments contemplate corrupting pixels of image templates corresponding to objects with pixels extracted from the source image corresponding to features. Representative features include corners, edges, ridges, points/regions of interest, etc. Other embodiments note augmented correlation as a computing application and computing devices therefore, including cameras for capturing images and displaying results to users.