Abstract: An ultrasound system performs duplex colorflow and spectral Doppler imaging, with the spectral Doppler interrogation performed at a sample volume location shown on the colorflow image. The colorflow image is displayed in a color box overlaid on a co-registered B mode image. A color box position and steering angle processor analyzes the spatial Doppler data and automatically sets the color box angle and location over a blood vessel for optimal Doppler sensitivity and accuracy. The processor may also automatically set the flow angle correction cursor in alignment with the direction of flow. In a preferred embodiment these optimization adjustments are made automatically and continuously as a user pauses at points for Doppler measurements along a length of the blood vessel.

Abstract: An ultrasound system performs duplex colorflow and spectral Doppler imaging, with the spectral Doppler interrogation performed at a sample volume location shown on the colorflow image. The colorflow image is displayed in a color box overlaid on a co-registered B mode image. A color box position and steering angle processor analyzes the spatial Doppler data and automatically sets the color box angle and location over a blood vessel for optimal Doppler sensitivity and accuracy. The processor may also automatically set the flow angle correction cursor in alignment with the direction of flow. In a preferred embodiment these optimization adjustments are made automatically and continuously as a user pauses at points for Doppler measurements along a length of the blood vessel.

Abstract: Techniques for executing multiple Virtual Private Network (VPN) endpoints associated with an Endpoint Pool Address are disclosed. A VPN endpoint manager determines traffic attributes of traffic addressed to the Endpoint Pool Address. The VPN endpoint manager selects a quantity of VPN endpoints to be executed for processing the traffic based on the traffic attributes. The VPN endpoint manager causes execution of a plurality of VPN endpoints corresponding to the selected quantity. The VPN endpoint manager selects one VPN endpoint, from the VPN endpoint pool, to process each data packet addressed to the Endpoint Pool Address. The VPN endpoint manager may select different VPN endpoints to process data packets of different VPN sessions. The VPN endpoint manager may transfer a VPN session from one VPN endpoint to another VPN endpoint. The VPN endpoints in the VPN endpoint pool operate concurrently to process data packets addressed to the Endpoint Pool Address.

Abstract: The detection of network communication problems in networks that have multiple end nodes, and multiple transit nodes in between. One or more of the end nodes monitors one or more flows, creates associated flow information including performance information for each flow, and then reports the flow information. A system then estimates, for each of multiple flows within the network, a likely path that network traffic takes through that network. The system might then use performance information for each of the reported flows to identify at least one candidate problem network entity that is common amongst the estimated paths of the at least the subset of the plurality of flows.

Abstract: An automatic fryer apparatus and method of frying food products includes a cooking chamber, a heating mechanism disposed in the cooking chamber, and a pump disposed at an end of the cooking chamber to circulate cooking medium within the cooking chamber. Food product is added to the cooking chamber and flows along with the cooking medium in a flow direction. A controller controls a plurality of gates by individually actuating each gate. The controller stores data regarding predetermined time periods, which regulate when to raise and lower each gate. Food product moves downstream of each gate along a flow direction when each respective gate is raised. Food product is automatically transferred to a holding station when it reaches an outlet end of the cooking chamber.

Abstract: A apparatus and method for killing microorganisms in a body of water that has been treated with ozone in the presence of bromide ions with the method comprising the steps of carrying out the ozonization of a body of water in the presence of bromide ions, adding a metal ion donor to the body of water, and adding a hypobromite ion scavenger to the body of water to interact with the metal ion donor to enhance a metal ion concentration in the body of water while suppressing the oxidization of the bromide by the Ozone to produce bromate.

Abstract: Aspects of the embodiments of the present disclosure are directed to a window panel having a bubble form. The window panel is a push-out window that permits emergency egress from an aircraft, such as a rotorcraft. The bubble form is designed and selected such that the window panel will remain secured in a window frame of the aircraft at a level cruising speed of 120 knots true air speed. In embodiments, the window panel remains secured in the window frame at 120 ktas and a sideslip of at least 6 degrees.

Abstract: A value stream process or method for forming vehicle rails from extruded aluminum tubes includes the steps of extruding an aluminum tube and hydroforming the extruded aluminum tube into a vehicle rail. More specifically, the method includes extruding the aluminum tube, bending the aluminum tube, preforming the aluminum tube, hydroforming the aluminum tube into a vehicle rail, trimming the vehicle rail to length and then artificially aging the rail followed by batch chemical pretreatment. In an alternative embodiment the artificial aging and batch chemical pretreatment processes are performed in reverse order. In either of the embodiments, localized induction annealing to recover formability may be performed between bending and preforming, between preforming and hydroforming or both.

Abstract: A method and apparatus for treating a body of water to kill microorganisms by enhancing the concentration metal ions therein. The apparatus comprising a dispenser with a first housing having a water accessible compartment containing a source of a N-halohydantoin compound for releasing the N-halohydantoin compound when contacted by the body of water with the at least one N-halohydantoin having the formula: wherein R and R1 each independently comprises an alkyl group, and wherein X and Y are independently selected from the group consisting of bromine, chlorine and hydrogen and a second housing having a water accessible compartment containing an insoluble metal ion donor for releasing metal ions when contacted by the body of water containing the N-halohydantoin.

Abstract: A method and apparatus for simultaneous application of surface treatment of components such as vehicle components is provided. A plurality of components is affixed via at least one bracket having at least one lifting attachment point, in a manner such that each of the plurality of components does not touch another component of the plurality of components.

Abstract: A welded structural assembly and method are provided, which in one form includes at least one upper substrate, at least one lower substrate disposed adjacent the upper substrate, and a fastener extending through the upper substrate and into the lower substrate. The fastener is welded to the lower substrate and defines a head portion having an outer periphery and an underside. A sealing member is disposed under the head portion and contacts the underside thereof, and further extends beyond the outer periphery of the head portion.

Abstract: Techniques for exposing a subset of hosts on an overlay network, without exposing another subset of hosts on the overlay network, are disclosed. A component associated with an overlay network exposes a subset of hosts on the overlay network to components external to the overlay network. The component exposes the subset of hosts by distributing a mapping between (a) the hosts to-be-exposed and (b) the substrate addresses associated with the hosts. Alternatively, a component external to an overlay network exposes a subset of hosts on the overlay network to additional components external to the overlay network. The component exposes the subset of hosts by distributing a mapping between (a) the hosts to-be-exposed and (b) a substrate address associated with the particular component. In either embodiment, a mapping for hosts to-be-hidden is not distributed.

Abstract: Techniques for executing multiple Virtual Private Network (VPN) endpoints associated with an Endpoint Pool Address are disclosed. A VPN endpoint manager determines traffic attributes of traffic addressed to the Endpoint Pool Address. The VPN endpoint manager selects a quantity of VPN endpoints to be executed for processing the traffic based on the traffic attributes. The VPN endpoint manager causes execution of a plurality of VPN endpoints corresponding to the selected quantity. The VPN endpoint manager selects one VPN endpoint, from the VPN endpoint pool, to process each data packet addressed to the Endpoint Pool Address. The VPN endpoint manager may select different VPN endpoints to process data packets of different VPN sessions. The VPN endpoint manager may transfer a VPN session from one VPN endpoint to another VPN endpoint. The VPN endpoints in the VPN endpoint pool operate concurrently to process data packets addressed to the Endpoint Pool Address.

Abstract: In embodiments, methods and systems for implementing fiber optic cable network testing using a fiber optic cable network testing platform are provided. A fiber optic cable network testing adapter assembly comprises an attachment and a port. The attachment attaches the adapter assembly to a mobile device and the port receives a fiber optic cable. A fiber optic cable network testing application receives, via a camera of the mobile device, light data from the cable. The fiber optic cable is coupled to the port to transmit the light data to the application. The application is part of the fiber optic cable network testing platform, the platform provides integrated fiber optic cable network testing. The application analyzes the light data based on a fiber optic cable network testing option to generate testing results data. The application communicates the testing results data using an interface to facilitate presenting the testing results data.

Abstract: A system and method for maintaining a body of water in a sanitized condition with use of a halogen and a source of silver ions wherein the halogen is maintained at 50% to 75% less than a recommended halogen level for maintaining the body of water in a sanitized condition by adding a compound containing a hydantoin ring to a recreational body of water containing a halogen and a source of metal ions.

Abstract: A data processing apparatus comprising a processor for executing a data processing process and a processor for executing a tuning process is disclosed. The data processing apparatus is arranged such that the tuning process which is a different process to the data processing process can access the parameters of speculative mechanisms of the data processing process and tune the parameters so that the mechanisms speculate differently and in this way the performance of this data processing process can be improved.

Abstract: Techniques for transmitting test traffic on a communication link are disclosed. A computer system includes at least two nodes, interconnected by a particular communication link. A test engine associated with one of the two nodes identifies a level of data traffic being transmitted on the particular communication link. Based on the level of data traffic, the test engine selects a level of test traffic to be transmitted on the particular communication link. The node associated with the test engine transmits the selected level of test traffic on the particular communication link. The test traffic is transmitted concurrently with the data traffic on the particular communication link. The node receiving the test feedback transmits test feedback. Based on the test feedback, the test engine generates test results for the particular communication link. The test engine determines and/or executes a corrective action based on the test results.

Abstract: Fiber optic cables with improved performance for use in distributed sensing, for instance in distributed acoustic sensors, are disclosed. In one embodiment a fiber optic cable (210) comprises a core (208) and cladding (206) disposed within a buffer material (202) surrounded by a jacket (204) and arranged so that the core is offset from the center of the cable. By offsetting the core from the center of the jacket any bending effects on the core can be maximized compared to the core being located at the center of the cable.

Abstract: In embodiments, methods and systems for implementing fiber optic cable network testing using a fiber optic cable network testing platform are provided. A fiber optic cable network testing adapter assembly comprises an attachment and a port. The attachment attaches the adapter assembly to a mobile device and the port receives a fiber optic cable. A fiber optic cable network testing application receives, via a camera of the mobile device, light data from the cable. The fiber optic cable is coupled to the port to transmit the light data to the application. The application is part of the fiber optic cable network testing platform, the platform provides integrated fiber optic cable network testing. The application analyzes the light data based on a fiber optic cable network testing option to generate testing results data. The application communicates the testing results data using an interface to facilitate presenting the testing results data.

Abstract: A wrong way vehicle detection system may include a warning station positioned along a roadway including a wrong way indication sign, a flashing beacon(s), a forward facing movement sensor facing away from the direction of oncoming traffic, and a rear facing movement sensor. A communications device and a controller may also be included, and the controller may be configured to operate the forward facing sensor to detect a wrong way vehicle on the roadway, and responsive to the detection activate the at least one flashing beacon and operate the rear facing movement sensor to detect movement of the wrong way vehicle beyond the at least one warning station. The controller may also be configured to, responsive to detection of the movement of the wrong way vehicle beyond the warning station, send a wrong way vehicle detection alert to an operations center via the communications device.