Abstract: A remotely operated safety valve is provided for terminating flow through the valve. The safety valve includes an electromagnet for holding the safety valve open, and a swing plate for closing the safety valve. A power supply is provided for powering the electromagnet, and an electrical conductor extends between the shutdown switch, the power supply, and the electromagnet. A connector spaced along the conductor is separable during a separation of a towing vehicle from the towed vehicle. The safety valve automatically closes in response to one of activation of the shutdown switch or the termination of power to the electromagnet.

Abstract: An elastic cord having at least one tapered protruding portion along its length, wherein the extent of protrusion is reduced when the cord is axially stretched, and returns to its original size when the cord is relaxed, is described. One embodiment includes an elastic core about which a flexible sheath is fitted, wherein chosen axially spaced-apart portions of the sheath form tapered isolates or knots in accordance with selected patterns for protrusions therein when the elastic core is in its relaxed state. Such knots are formed when the sheath is cause to bunch up at these axial locations. Sheath patterns may be achieved by employing a woven structure for the sheath. The protruding portions or knots reversibly resist movement of the elastic cord through an opening having a chosen size, such as an eyelet of a shoe.

Abstract: Networked application event data associated with a session of a networked application is identified and provided to an event data collection system in one format. Web service event data associated with an event of a Web service and also associated with the session is also identified and provided to another event data collection system in another format. The networked application event data and the Web service event data associated with the session identifier are merged into a consolidated storage of event data in a common format.

Abstract: An apparatus includes an AC power module that provides alternating current (“AC”) electrical power; a power distribution wiring harness that receives the AC electrical power from the AC power module; a signal injection module that injects a communication signal on the power distribution wiring harness using signal modulation; and a plurality of inductive coupling modules, each inductive coupling module inductively receiving power and the communication signal from a location along the power distribution wiring harness, wherein each inductive coupling module is structured to transmit at least one of the power and the communication signal to one or more loads, wherein each inductive coupling module is separate from other inductive coupling modules in the plurality of inductive coupling modules.

Abstract: Methods and systems for detecting unintentional calls placed to a call center. In some implementations, a device with telephone capability recognizes that it is being used to place a call, and automatically collects information usable to estimate whether the call is intentional or unintentional. The device may make the estimate, or may send the collected information to the recipient of the call. When a call is estimated to be unintentional, the device may signal the user of the device, or may inform the recipient of the call that the call is suspected to be unintentional, or both. The collected information may include outputs from one or more sensors, such as an accelerometer, a microphone, a camera, or a biometric sensor. A button press initiating a call may be considered in the context of other usage of the device to estimate whether the call was intentional or unintentional.

Abstract: Methods and systems for detecting unintentional calls placed to a call center. In some implementations, a device with telephone capability recognizes that it is being used to place a call, and automatically collects information usable to estimate whether the call is intentional or unintentional. For example, the device may record the timing of presses of a button used to initiate the call, the force used to press the button, or other parameters. The device may analyze the information, or may forward at least some of the information to the call recipient for analysis. When a suspected unintentional call is detected, the device may signal the user of the device, or other actions may be taken.

Abstract: Techniques related to publishable metadata for content management are described that enable selective invocation of new components in a web content management system. Metadata that is published in connection with corresponding content can be configured to include tags or other identifiers that cause a content management system to selectively direct content processing between existing and new components. Switches implemented by the content management system can operate to examine the metadata to determine which processing components are selected for particular content and direct the content to corresponding components. Switches can also be placed in websites to direct page requests from clients to existing or new rendering controls based upon publishable metadata that is associated with a requested page. Thus, the metadata and switches can be employed to perform testing of and load balancing between new and existing components in a live environment.

Abstract: An aqueous well completion/workover fluid, including a surfactant, at least one salt and an alkaline material, wherein the surfactant comprises a mixture of a phosphate ester and a non ionic ethoxylated alcohol, wherein the fluid has a pH between 6 and 8, and wherein the fluid generates an interfacial tension with crude oil of less than or equal to 1 dyne/cm. The fluid is not harmful to a formation if it penetrates the formation, and further exhibits an excellent detergency which can be beneficial as well.

Abstract: According to one embodiment, an electrical power management system for an internal combustion engine system with a power consumption device includes a battery and a supercapacitor. The battery is coupleable in electrical power providing communication with the power consumption device. The supercapacitor is coupleable in electrical power providing communication with the power consumption device.

Abstract: Attachment mechanisms configured to be employed to attach a rear housing section to a fiber optic housing, and related assemblies and methods are disclosed. The rear housing section and the fiber optic housing may be part of fiber optic equipment configured to support fiber optic connections of a fiber optic network. The attachment mechanism is configured to be attached and extend from the rear housing section of the fiber optic housing while maintaining the same installed U space of the housing. The attachment mechanism may include a spring plunger which may releasably maintain the rear housing section in a position to allow fasteners to removably attach the rear housing section to the fiber optic housing. In this manner, the rear housing section may be attached to and removed from the fiber optic housing in an efficient manner to minimize downtime for the fiber optic network.

Abstract: A method for performing uptower maintenance of a wind turbine in order to replace the main bearing on the turbine shaft is disclosed. Embodiments of this method to perform maintenance may include installing a rotor lock to resist rotation of the main shaft during maintenance, providing a lifting device in order to elevate the main shaft, removing the main bearing from its main bearing housing, and installing a replacement split main bearing. A crane may also be installed uptower to assist in the maintenance.

Abstract: Methods and systems for detecting unintentional calls placed to a call center. In some implementations, a device with telephone capability recognizes that it is being used to place a call, and automatically collects information usable to estimate whether the call is intentional or unintentional. For example, the device may record the timing of presses of a button used to initiate the call, the force used to press the button, or other parameters. The device may analyze the information, or may forward at least some of the information to the call recipient for analysis. When a suspected unintentional call is detected, the device may signal the user of the device, or other actions may be taken.

Abstract: A fiber optic adapter module and tray. The fiber optic adapter module supports fiber optic adapters for fiber optic connections. The fiber optic adapter module may be included on an extendible tray portion of a fiber optic equipment tray and selectively configured to be tilted when extended for providing enhanced access to the fiber optic adapter module. In one embodiment, an adapter module panel of the fiber optic adapter module that supports fiber optic adapters contains at least two forward facing panel surfaces angled to one another to provide more surface area for supporting a higher density of fiber optic adapters and/or for neat routing and organizing of fiber optic connections. One or more fourth flared panel surfaces may also be included on an end(s) of the adapter module panel to provide sufficient interior space for fiber optic connections adjacent or proximate to sides of the fiber optic equipment tray.

Abstract: The present invention includes methods for the synthesis of sphingomyelins and dihydrosphingomyelins. The present invention also includes methods for the synthesis of sphingosines and dihydrosphingosines. The present invention further includes methods for the synthesis of ceramides and dihydroceramides.

Abstract: A fiber optic adapter module and tray. The fiber optic adapter module supports fiber optic adapters for fiber optic connections. The fiber optic adapter module may be included on an extendible tray portion of a fiber optic equipment tray and selectively configured to be tilted when extended for providing enhanced access to the fiber optic adapter module. In one embodiment, an adapter module panel of the fiber optic adapter module that supports fiber optic adapters contains at least two forward facing panel surfaces angled to one another to provide more surface area for supporting a higher density of fiber optic adapters and/or for neat routing and organizing of fiber optic connections. One or more fourth flared panel surfaces may also be included on an end(s) of the adapter module panel to provide sufficient interior space for fiber optic connections adjacent or proximate to sides of the fiber optic equipment tray.

Abstract: The present disclosure is based on distributed amplification based on the Raman Effect, consisting of one or more pump lasers (5) at various wavelengths combined with a variable number of fiber optic reflectors (6). These elements induce in the fiber optic sensor (4) or measurement object the necessary conditions for the propagation of the sensor or measurement equipment signals in virtual transparency mode, improving the signal-to-noise ratio in the sensor and measurement equipment signal, improving the dynamic range and increasing the range of the sensor or measurement equipment by up to 250 km.

Abstract: A controller (12) is used for privacy management in an identity network (10) for a principal (20). An identity network (10) is a computer network including at least an identity provider (14), a discovery service provider (16), and a service provider (18) with which the principal (20) can make transactions. A principal (20) is a system entity whose identity can be authenticated. An identity resource (14) is either data related to an identity or group of identities, or a service associated with an identity or group of identities. The controller (12) queries a discovery service provider to obtain information regarding available identity resources (14), it receives back addressing information for addressing attributes of the identity resources (14), and it then interacts, based on the addressing information, with a service provider (18) to create, read, modify or delete a privacy attribute governing the use of an identity resource (14).

Abstract: Disclosed is a system and method for monitoring wind turbines, generally comprising a microphone for picking up acoustic emissions from a wind turbine and outputting a signal corresponding to the emissions; a filter for splitting the signal into a plurality of signals according to a plurality of frequency bands; and a processor for processing the plurality of signals and generating sound level data corresponding to at least a subset of the frequency bands. The system compares the sound level data with a sound threshold and generates an alarm signal when the sound level data exceeds the sound threshold. Alternatively, the system may include different thresholds corresponding to the different frequency bands, and an alarm can be generated when one or more of the different thresholds are exceeded by the different signals in the different frequency bands.

Abstract: A gas supply module that includes an orifice element; a gas supply tube having an inlet end, an outlet end threaded to receive the orifice element, and an outer diameter; and a beaded element having an outermost dimension at least one and a half times larger than the outer diameter of the gas supply tube, wherein the beaded element is formed directly from the outlet end of the gas supply tube. The gas supply module further includes a support bracket comprising at least one mounting flange, an inlet surface, an outlet surface, and a support hole, wherein the gas supply tube is routed through the support hole; and a fastening element is configured to secure the beaded element to the support bracket. The beaded element may be formed directly from the gas supply tube and may further comprise various shapes, including circular and non-circular shapes.

Abstract: A drilling fluid, comprising an aqueous continuous phase, and a surfactant system comprising a mixture of an ester phosphate and a non-ionic ethoxylated alcohol. The drilling fluid may also contain one or more of at least one salt, an alkaline material, a viscosifying agent, a starch or starch derivative, a bridging agent, a weighting material, and a diesel oil or non-aromatic oil.