Abstract: A out-of-hospital cardiac treatment apparatus, comprising: a cardiac waveform monitor capable of sensing a physiological signal from a heart of a patient and wirelessly transmitting the sensed physiological signal to a remote medical provider, an electrical stimulator adapted to deliver a therapeutic dose of electrical energy to the heart of the patient, a medical provider transceiver adapted to receive the sensed physiological signal from the cardiac waveform monitor and also wirelessly transmit a command signal to control the electrical stimulator.

Abstract: One embodiment provides a data-receiving device component comprising a phase shifter, timer logic, and control logic. The phase shifter is configured to release a train of clock pulses with a controlled phase shift. The timer logic is configured to receive data from a data-sending device, and for each transition of the data received, to determine whether a clock pulse from the train is early or late with respect to the transition, and to tally the late clock pulses relative to the early clock pulses. The control logic, operatively coupled to the phase shifter and to the timer logic, is configured to incrementally advance the phase shift when the late clock pulses outnumber the early clock pulses by a non-integer power of two.

Abstract: A photoluminescent nanofiber composite includes a nanofiber substrate, first luminescent particles, and second luminescent particles. The first luminescent particles are supported by the nanofibers and span at least a portion of a substrate surface, as a layer on the substrate surface, or with some particles located in a bulk of the substrate, or both. The second luminescent particles are disposed on the substrate. The second luminescent particles may be disposed directly on the substrate surface or on the first luminescent particles. The second luminescent particles may be deposited in a pattern of deposition units. The first and second luminescent particles are configured for emitting light of different respective wavelengths in response to excitation by a light beam. One or more surface treatment coatings may be provided at different locations.

Abstract: A processor, memory, first transceiver, second transceiver, plurality of wired and wireless ports, and a power system storing excess energy. Multiple similar systems may mesh communication via first transceiver. Unencrypted data from ports are packaged into unencrypted data structures and forwarded to the second transceiver for transmission according to the telecommunications standard of the second transceiver. A method may include determining if either a predefined time to sample data was reached or if an interrupt was received, and then sampling ports associated with the predefined time or interrupt, to collect data from remote sensors or equipment coupled to the ports, process the sampled data, store the processed data in memory, and evaluate the stored data against a set of rules. If no rules are violated, the sampling continues, and the processed data is packaged and transmitted to a server at a prescheduled time. Actions are taken if rules are violated.

Abstract: A solenoid valve is provided having a hydraulic body with an undulated expansion artery to prevent an exchange of fluid between an interior of the hydraulic body and the exterior of the solenoid valve.

Abstract: A downhole communication and control system configured for use in a non-sequential order of treating a borehole, the system includes a string having at least three ports including first, second, and third longitudinally spaced ports arranged sequentially in a downhole to uphole manner in the string; at least three frac sleeve systems including first, second, and third frac sleeve systems arranged sequentially in a downhole to uphole manner in the string and arranged to open and close the first, second, and third ports, respectively, each frac sleeve system having self-powered, electronically triggered first and second sleeves; and, communication signals to trigger the first, second, and third frac sleeve systems into moving the first and second sleeves to open and close the ports. Also included is a method of completing downhole operations in a non-sequential order.

Abstract: A processor, memory, first transceiver, second transceiver, plurality of wired and wireless ports, and a power system storing excess energy are provided. Multiple similar systems may mesh communication via first transceiver. Unencrypted data from ports are packaged into unencrypted data structures and forwarded to the second transceiver for transmission according to the telecommunications standard of the second transceiver. A method may include determining if either a predefined time to sample data was reached or if an interrupt was received, and then sampling ports associated with the predefined time or interrupt, to collect data from remote sensors or equipment coupled to the ports, process the sampled data, store the processed data in memory, and evaluate the stored data against a set of rules. If no rules are violated, the sampling continues, and the processed data is packaged and transmitted to a server at a prescheduled time. Actions are taken if rules are violated.

Abstract: The present invention is directed to systems and methods for establishing incident communications networks. In an embodiment, the system includes an incident controller, a communications resource database that stores communications resources information and a marshalling rules module that stores a set of marshalling rules. A marshalling rule identifies how to select the communications resources to be marshaled into the incident communications network based on an incident trigger. Upon receipt of an incident trigger, the incident controller is configured to establish the incident communications network by obtaining a marshalling rule based on the incident trigger. The incident controller marshals communications resources based on the marshalling rule and the communications resources determined to be available. Information sources can either provide an incident trigger (e.g., a hurricane warning) or provide data to be analyzed to determine an incident trigger.

Abstract: Molybdenum titanium sputter targets are provided. In one aspect, the targets are substantially free of the ?(Ti, Mo) alloy phase. In another aspect, the targets are substantially comprised of single phase ?(Ti, Mo) alloy. In both aspects, particulate emission during sputtering is reduced. Methods of preparing the targets, methods of bonding targets together to produce large area sputter targets, and films produced by the targets, are also provided.

Abstract: A solenoid valve assembly is provided which includes a ferromagnetic casing forming a generally tubular envelope, a flux tube integrally formed with the casing and extending axially generally there from defining and axially extending annular space there between, the flux tube having a first portion connected with the casing and a second portion integral with the first portion be divided there from by a flux choke, and also including an armature aligned and slidably mounted within the flux tube for imparting movement to a valve member.

Abstract: A subterranean tool that is self contained for actuation can be run into a desired location on an automatic set mode controlled by a timer. If a problem develops in getting the tool to the desired location in time a magnetic field created by permanent or electro-magnets can be brought to bear on the tool to stop the timer before the tool actuates. Once the tool is subsequently positioned at the desired location another magnetic field can be brought to bear near the tool to set it. Alternatively, the tool can be run to the desired location without activation with the timer and then the magnetic field can be brought to the tool to set it. The magnetic field can be lowered to the tool with wireline or can be dropped or pumped past the tool to actuate the tool. Optionally the field can be generated from within an object that ultimately lands on a seat to provide a backup way to set the tool using tubing pressure.

Abstract: A fiber-based reflective lighting device. The lighting device includes a source configured to generate a primary light, a substrate including a mat of reflective nanofibers, and a light exit configured to emanate the reflected light. The fibers have an average fiber diameter AFD less than 500 nm which diffusively reflects visible light upon illumination with at least the primary light. The mat has a basis weight less than 40 gram per square meter (gsm) and a reflectance greater than 80%.

Abstract: An actuator and method for setting a subterranean tool uses an externally mounted actuator on a tubular string that is operably engaged to the tool to be actuated. At the desired location for actuation a signal is given to a valve assembly. The opening of the valve releases the pressurized compressible fluid against a floating piston. The piston drives viscous fluid ahead of itself through the now open valve that in turn drives an actuating piston whose movement sets the tool. The triggering mechanism to open the valve can be a variety of methods including an acoustic signal, a vibration signal, a change in magnetic field, or elastic deformation of the tubular wall adjacent the valve assembly.

Abstract: A first transceiver is configured to transmit a first data signal to a second transceiver across a communication link. The second transceiver maintains clock data recovery (CDR) lock with the first signal by adjusting a sampling clock configured to sample the first data signal. When the communication link reverses directions, the second transceiver is configured to transmit a second data signal to the first transceiver with the phase of that second data signal adjusted based on the adjustments made to the sampling clock.

Abstract: A hydraulic circuit (88) for an automatic transmission (10) that employs a shift actuation valve (96) that controls the actuation of the synchronizer (29) for selectively controlling gear engagement. The shift actuation valve (96) includes a valve member (114) having at least one valve element (122) with an outer diameter (162) and a metering face (164). The metering face (164) is adapted to control the flow of pressurized fluid between an inlet (108) and an outlet (110) of the valve body (102). The metering face (164) includes a flow force compensating annular void (166) disposed adjacent the outer diameter (162) and that is defined by a lead angle ? measured between the outer diameter (162) and a line intersecting the outer diameter (162) and tangential to the annular void (166). A solenoid (104) is employed to move the valve member (114) between predetermined positions.

Abstract: One embodiment provides a data-receiving device component comprising a phase shifter, timer logic, and control logic. The phase shifter is configured to release a train of clock pulses with a controlled phase shift. The timer logic is configured to receive data from a data-sending device, and for each transition of the data received, to determine whether a clock pulse from the train is early or late with respect to the transition, and to tally the late clock pulses relative to the early clock pulses. The control logic, operatively coupled to the phase shifter and to the timer logic, is configured to incrementally advance the phase shift when the late clock pulses outnumber the early clock pulses by a non-integer power of two.

Abstract: One embodiment includes receiving a data signal transmitted to the processing unit, analyzing the data signal and generating feedback information related to the data signal, and capturing the data signal via a write enable during a plurality of clock cycles specified by a programmable controller included within the processing unit. One advantage of the disclosed technique is that the programmable controller can be used to set the capture window for one or more hardwired triggers included within the processing unit. Further, the programmable controller is able to set up additional triggers that separate and apart from the hardwired triggers included within the processing unit and set the capture window for those triggers. Thus, the disclosed technique provides a highly flexible and adaptive approach for capturing and storing on-chip data and feedback information that can be analyzed later when performing diagnostic and debugging operations.

Abstract: A fiber-based reflective lighting device. The lighting device includes a source configured to generate a primary light, a substrate including a mat of reflective nanofibers, and a light exit configured to emanate the reflected light. The fibers have an average fiber diameter AFD less than 500 nm which diffusively reflects visible light upon illumination with at least the primary light. The mat has a basis weight less than 40 gram per square meter (gsm) and a reflectance greater than 80%.

Abstract: An actuator and method for setting a subterranean tool uses an externally mounted actuator on a tubular string that is operably engaged to the tool to be actuated. At the desired location for actuation a signal is given to a valve assembly. The opening of the valve releases the pressurized compressible fluid against a floating piston. The piston drives viscous fluid ahead of itself through the now open valve that in turn drives an actuating piston whose movement sets the tool. The triggering mechanism to open the valve can be a variety of methods including an acoustic signal, a vibration signal, a change in magnetic field, or elastic deformation of the tubular wall adjacent the valve assembly.

Abstract: System and method for monitoring the security of computing resources. A server agent and client agents can be deployed to provide a method and a means for monitoring security-related settings for a plurality of computing systems deployed throughout an enterprise. The status of each setting can be recorded, and these results can be used to produce a compliance report for the computing system, as well as reports for groups of computing system or the entire enterprise. The reports or portions of a report or reports can be provide to users of the system via a Web site, Email alerts, or any other suitable mechanism. A compliance score for a system or collection of systems can be calculated and used and/or displayed as part of the reports that are generated.