Patent application number | Description | Published |
20130022510 | MEMBRANE STRUCTURES SUITABLE FOR GAS SEPARATION, AND RELATED PROCESSES - A method for fabricating a high-density zeolite membrane structure is described. The method includes the step of combining (i) a mineral zeolite material; (ii) at least one cement precursor; and (iii) an organic binder, with an aqueous component, to form an aqueous composite zeolite composition. The zeolite composition is then applied on a surface of a scaffold formed from a porous, metal oxide material. The zeolite composition is dried, and then heated under conditions to form a metal oxide-zeolite composite layer. This layer is exposed to a phosphate composition, under conditions sufficient to reduce the porosity to a level no greater than about 10%. A high-density zeolite cement composite membrane structure results. Related methods for separating hydrogen from a fluid stream, using the membrane structure, are also disclosed. | 01-24-2013 |
20130030225 | METHODS AND COMPOSITIONS FOR INHIBITING VINYL AROMATIC MONOMER POLYMERIZATION - Methods and compositions are provided for inhibiting the polymerization of a vinyl aromatic monomer, such as styrene monomer, during elevated temperature processing thereof or during storage or shipment of polymer containing product. The compositions comprise a combination of a quinone methide derivative A) and a phenol compound B). The methods comprise adding from about 1-10,000 ppm of the combination to the monomer containing medium, per one million parts of the monomer. | 01-31-2013 |
20130036742 | COMBUSTOR LINER COOLING SYSTEM - A turbine engine with a combustor that includes a hollow wall about a combustor liner. The combustor liner includes an inner surface facing inwardly toward a combustion chamber. The turbine engine includes a first air flow path in an upstream direction through the hollow wall toward a head end of the combustor. The first air flow path includes a plurality of bypass openings extending through the combustor liner to the inner surface to supply a first cooling film to a downstream end portion of the combustor liner. The turbine engine further includes a second flow path in a second direction opposite the upstream direction through the hollow wall. The second flow path includes a plurality of film holes extending through the combustor liner to the inner surface to supply a second cooling film to the downstream end portion of the combustor liner downstream of the first cooling film. | 02-14-2013 |
20130036745 | GAS TURBINE COMBUSTOR HAVING COUNTERFLOW INJECTION MECHANISM AND METHOD OF USE - In accordance with certain embodiments, a system and method of use includes a counterflow injection mechanism. The counterflow injection mechanism includes a fuel-air injection mechanism having fuel and air passages leading to fuel and air injection openings, wherein the fuel and air injection openings are disposed at an off-center position and a generally counterflow direction relative to a generally lengthwise flow axis of a gas turbine combustor. | 02-14-2013 |
20130041547 | SYSTEM, METHOD, AND COMPUTER SOFTWARE CODE FOR DISTRIBUTING AND MANAGING DATA FOR USE BY A PLURALITY OF SUBSYSTEMS ON A LOCOMOTIVE - A communication system for controlling sharing of data across a plurality of subsystems on a locomotive, the communication system including an open defined interface unit configured so that a plurality of applications may access locomotive control system data in a common defined manner with predictable results. | 02-14-2013 |
20130041854 | SYSTEMS AND METHODS FOR CHARGING AN ELECTRIC VEHICLE USING BROADBAND OVER POWERLINES - A method for delivering energy to an electric vehicle includes coupling the electric vehicle to an energy delivery point via a connector, receiving a unique identifier of the electric vehicle via the connector, determining an account associated with the identifier, delivering an amount of energy to the electric vehicle via the connector, and determining a transaction amount based on the amount of energy delivered to the electric vehicle by the energy delivery point. | 02-14-2013 |
20130047633 | APPARATUS AND METHOD FOR INTRODUCTION OF A MATERIAL INTO A CRYOGENIC SYSTEM - Provided is an apparatus and method comprising, an airlock chamber; a cryogenic chamber; an equilibrator positioned between the airlock chamber and the cryogenic chamber that is configured to allow for the passage of a sample along to the cryogenic chamber; and a cooling unit that is thermally coupled to the equilibrator. Collectively, the airlock chamber, equilibrator, and the cryogenic chamber define a travel path. A machine-readable medium, comprising instructions which when executed by a controller causes a sample to be cooled, is also provided. | 02-28-2013 |
20130048612 | METHODS AND SYSTEMS FOR MONITORING AND CONTROLLING ELECTROEROSION - A method for monitoring machining in an electroerosion assembly having a power supply and an electrode arranged across a gap from a workpiece, includes measuring a voltage at a point in a voltage waveform after a time delay t | 02-28-2013 |
20130052084 | CHEMICAL AND BIOLOGICAL SENSORS, SYSTEMS AND METHODS BASED ON RADIO FREQUENCY IDENTIFICATION - An embodiment of the invention described herein is directed to a detection system utilizing at least one radiofrequency identification (RFID) sensor comprising: an RFID sensor comprising: a substrate; an antenna; a sensor material selected to be sensitive to one of chemical or biological environment; and a reader, wherein said reader is configured to measure a signal in the form of a complex impedance from said RFID tag wherein said signal comprises a plurality of frequencies and a frequency shift of the maximum of the imaginary part of the complex impedance, a frequency shift of the minimum of the imaginary part of the complex impedance, a frequency shift of the maximum of the real part of the complex impedance, and changes in magnitude of the real part of the complex impedance; and, wherein said complex impedance is related to a nature and a concentration of analyte species derived from multivariate analysis. | 02-28-2013 |
20130056184 | COMPONENTS WITH RE-ENTRANT SHAPED COOLING CHANNELS AND METHODS OF MANUFACTURE - A method of fabricating a component is provided. The component includes a substrate that has at least one interior space. The method includes forming one or more grooves in the component. Each groove extends at least partially along an outer surface of the substrate and narrows at an opening thereof, such that each groove is re-entrant shaped. A cross-sectional area A of each groove is in a range of about 2 to about 3 times an area R=W*D, where W is the width of the opening and D is the depth of the re-entrant-shaped groove. Components with grooves formed in the substrate and components with grooves formed at least partially in a structural coating are also provided. | 03-07-2013 |
20130057063 | APPARATUS AND SYSTEM FOR POWER CONVERSION - An apparatus includes a DC-link, a voltage converter, a bus voltage controller, and a supervisory controller. The voltage converter is configured to convert a first DC voltage into a second DC voltage based on a command signal and based on an adjustment signal and to supply the second DC voltage to the DC-link. The bus voltage controller is configured to iterate calculation of the adjustment signal to communicate each iterated calculation of the adjustment signal to the voltage converter. The supervisory controller is configured to iterate calculation of the command signal and to communicate each iterated calculation of the command signal to the voltage converter and to the bus voltage controller. A frequency of the bus voltage controller to communicate each iterated calculation of the adjustment signal is higher than a frequency of the supervisory controller to communicate each iterated calculation of the command signal. | 03-07-2013 |
20130061441 | JET PUMP DIFFUSER WELD REPAIR DEVICE AND METHOD - A jet pump diffuser weld repair device includes a lower ring section and an upper ring section respectively sized to fit around a circumference of the diffuser on opposite sides of the weld to be repaired. The lower and upper ring sections are provided with a plurality of aligned gripper slots. A corresponding plurality of grippers are fit into the gripper slots, where at least one of the gripper slots and the grippers defines cam surfaces shaped to drive the grippers radially inward as lower and upper ring sections are drawn toward each other. A plurality of connector bolts are secured between the lower ring section and the upper ring section. Tightening of the connector bolts draws the lower and upper ring sections toward each other. | 03-14-2013 |
20130062938 | Power Generation Apparatus - An apparatus including an alternator that is drivable by an engine for producing a first AC electric current, a rectifier in electrical communication with the alternator for producing a DC electric current, an inverter in electrical communication with the rectifier for producing a second AC electric current where the second AC electric current having an acceptable frequency and/or voltage, and the inverter in electrical communication with one or more electric loads responsive to the second AC electric current, and an energy storage device that is able to electrically couple to the alternator, rectifier, and/or inverter. | 03-14-2013 |
20130063011 | CONSUMER APPLIANCE SUCH AS DISHWASHER WITH SOFT OPEN DOOR MECHANISM - A consumer appliance has a soft open door mechanism. The mechanism may include a damping device with a first end mounted to the cabinet and a second end mounted so as to move with the door. The damping device includes a partial fill damper activatable by an opening movement of the door toward the horizontal position to provide an opposing force to slow the door motion. The damper may be configured so as to initiate the opposing force only when the door has moved at least about 45 degrees from the upright position toward the horizontal position, and/or may be configured so that the damper includes a damping coefficient of about 200 to about 240 lb*s/ft. | 03-14-2013 |
20130064653 | METHOD FOR MANUFACTURING AIRCRAFT ENGINE CASES WITH BOSSES - A method of manufacturing turbine engine casings having at least one boss includes, in one exemplary embodiment, forming an engine casing having an outer wall, machining a tapered opening through the casing outer wall, and machining a tapered portion in a metal plug where the tapered portion is sized to mate with the tapered opening in the casing outer wall. The method also includes inserting the metal plug into the tapered opening in the casing outer wall, and welding the metal plug to the casing. | 03-14-2013 |
20130065592 | HANDOFF METRIC FOR MULTIPLE TRANSMISSION TECHNOLOGIES - Provided are methods and systems of managing a handoff in a multimedia communication network. Embodiments include estimating the voice quality of a communication route in the network. The voice quality may be estimated by using a total voice quality metric involving subtracting various impairments to the voice signal. Impairments may result from the type of vocoder in a communication route, the error or loss associated with RF links and network links, and delays in the communication route. After subtracting the impairments to obtain the total voice quality metric for the communication route, the total voice quality metric may be compared with a threshold and/or other total voice quality metrics of other communication routes to determine whether and when a handoff should be made. | 03-14-2013 |
20130066532 | AUTOMATIC BRAKE VERIFICATION SYSTEM - A method of testing a braking device in a drivetrain of a vehicle which includes at least one tractive element coupled to a traction motor. The method includes: (a) applying the braking device to a tractive element of the vehicle; (b) using an electronic controller, causing the traction motor to apply a predetermined force to the tractive element; and (c) using the controller, monitoring the tractive element for movement while the force is being applied. A dynamic braking or “retarder” function may also be tested. A system for carrying out the method is provided. | 03-14-2013 |
20130067916 | OPTIMIZED TURBOCHARGER BEARING SYSTEM - A turbocharger system, in certain embodiments, includes a compressor, a turbine, a shaft of common diameter coupling the compressor to the turbine, and a first fluid film bearing disposed about the shaft at a compressor end portion of the shaft. The system also includes a second fluid film fixed pad bearing disposed about the shaft at a turbine end portion of the shaft, wherein the first and second fluid film fixed pad bearings have different clearance ratios, effective lengths, or both, relative to one another. The system, in some embodiments, includes a compressor fluid film fixed pad bearing and a turbine fluid film fixed pad bearing, wherein the compressor and turbine fluid film fixed pad bearings have different clearance ratios and effective lengths, relative to one another. | 03-21-2013 |
20130068037 | MULTI-DEGREE OF FREEDOM TRANSDUCER - A multi-degree of freedom transducer for converting manually applied forces and torques into electrical signals, and configured to be fixed to a base object. The transducer comprises a handle bar having two ends and a first longitudinal direction, and a supporting assembly suitable for fixing the two ends of the handle bar to the base object. The supporting assembly comprising a frame structure at each of the ends of the handle bar, wherein each of the frame structures comprises at least two measuring beams. At least one of the measuring beams includes a second longitudinal direction and at least one other of the measuring beams includes a third longitudinal direction Each of the at least two measuring beams comprises two strain gauges configured to sense strain in the third longitudinal direction and arranged on two different, non-parallel side surfaces of each of the at least two measuring beams. | 03-21-2013 |
20130069317 | BRUSH SEAL - A brush seal and brush seal segment for use in a rotary device are provided. In one embodiment, the invention provides a brush seal comprising: a plurality of brush seal segments, each segment including: an arcuate fence; an arcuate backplate substantially circumferentially coextensive with the arcuate fence, the arcuate backplate including a first end and a second end; and a plurality of brush seal bristles between the arcuate backplate and the arcuate fence, the plurality of brush seal bristles being angled with respect to a radial axis of the arcuate backplate and at least one of the first end and the second end of the arcuate backplate; and a static member to which at least one of the plurality of brush seal segments is affixed. | 03-21-2013 |
20130070902 | INTERFACE FOR LIQUID METAL BEARING AND METHOD OF MAKING SAME - An x-ray tube includes a cathode and a target assembly positioned to receive electrons emitted from the cathode. The target assembly includes a target, and a spiral groove bearing (SGB) configured to support the target. The SGB includes a rotatable component having a first surface and a first material attached to the first surface, a stationary component having a second surface and a second material attached to the second surface, the stationary component positioned such that a gap is formed between the first material and the second material, and a liquid metal positioned in the gap, wherein at least one of the first and second materials comprises tantalum. | 03-21-2013 |
20130076914 | METHOD AND SYSTEM FOR ASSESSMENT OF OPERATOR PERFORMANCE ON AN IMAGING SYSTEM - A method for assessing performance of an operator of an imaging system is provided. The method comprises acquiring operator identification information, and acquiring time taken by the operator for initializing the imaging system for an image acquisition, wherein initializing the imaging system comprises at least one activity, and wherein initializing the imaging system is accomplished before a subject to be imaged is exposed for imaging. | 03-28-2013 |
20130077362 | POWER FACTOR CORRECTION (PFC) CIRCUIT CONFIGURED TO CONTROL HIGH PULSE LOAD CURRENT AND INRUSH CURRENT - A power circuit for protecting against high pulse load current and inrush current is disclosed. The power circuit comprises a buck-boost module and a PFC controller operatively coupled with the buck-boost module. The PFC controller is configured to receive an input voltage feedback, an output voltage feedback, and a current feedback, and is configured to utilize one of an Integral Gain Compensation (IGC) and an Integral Value Compensation (IVC) to control the high pulse load current and inrush current in the power circuit. | 03-28-2013 |
20130079628 | DYNAMIC REFERENCE METHOD AND SYSTEM FOR INTERVENTIONAL PROCEDURES - An interventional device configured for placement in or near an internal organ or tissue is provided. The interventional device includes a reference portion having three or more sensor elements. In one implementation, the interventional device and associated sensor elements provide dynamic referencing of the internal organ, tissue or associated vasculature after registration of the sensor data with images and/or volumetric representations of the internal organ or tissue. | 03-28-2013 |
20130081023 | PROCESSING TECHNIQUES FOR SERVERS HANDLING CLIENT/SERVER TRAFFIC AND COMMUNICATIONS - A system for handling client/server traffic and communications pertaining to the delivery of hypertext information to a client. The system includes a central server which processes a request for a web page from a client. The system operates by receiving a request for a web page from a client. Relevant information is then processed by an annotator to generate additional relevant computer information that can be incorporated to create an annotated version of the requested web page which includes additional displayable hypertext information. The central server then relays the additional relevant computer information to the client so as to allow the annotated version of the requested web page to be displayed. The central server can also interact with different servers to collect and maintain statistical usage information. | 03-28-2013 |
20130081873 | FEED-THROUGH ASSEMBLY - A feed through assembly is provided, which comprises a metal component passed through a ceramic insulator, and a multi-layered joint brazed to the ceramic insulator and the metal component to form the assembly. The multi-layered joint comprises a first portion of braze filler material placed around the metal component, and a hollow member of predetermined shape placed around the metal component and comprising a flange at a first end, wherein the flange rests on the first portion of braze filler material. Further, the multi-layered joint comprises a second portion of braze filler material placed around the hollow member and seated onto the flange, a ceramic member of predetermined shape placed around the hollow member which rests on the second portion of braze filler material, and a third portion of braze filler material placed around the metal component and seated onto a second end of the hollow member. | 04-04-2013 |
20130082088 | METHOD AND APPARATUS FOR REPAIRING A COMPONENT - A method for repairing an aircraft component includes removing a portion of the aircraft component to create an opening within the aircraft component. The method also includes creating a patch, inserting the patch into the opening such that a welding location is defined, and coupling the patch to the aircraft component using a friction stir welding process. The friction stir welding process includes inserting a portion of a friction stir welding device into the welding location. The method also includes causing the portion of the friction stir welding device to enter an interior of the patch and removing the portion of the friction stir welding device from the patch at the ramp. | 04-04-2013 |
20130082446 | METHOD OF REPAIRING ROTATING MACHINE COMPONENTS - An apparatus and a method for repairing a component of a gas turbine engine is provided. The method includes locating a damaged area of the component, preparing a portion of the component that includes the damaged area leaving a remaining portion of the component, welding at least one layer of material to the remaining portion, using a cold metal transfer (CMT) process, and removing excess material from the component to a predetermined dimension. | 04-04-2013 |
20130082481 | INGRESS/EGRESS SYSTEM AND METHOD - Embodiments provide a structure, system, and method for ingress and egress. The structure includes a frame assembly defining at least one frame aperture. A removable panel may be secured to the frame assembly and define at least one removable panel aperture configured to align within the frame aperture. At least one fastener may removably couple the panel to the frame, the fastener extending through a corresponding one of the removable panel aperture and the frame aperture. | 04-04-2013 |
20130082598 | BULB LIGHTING DEVICE AND SYSTEM COMPRISING SUCH DEVICE TO MONITOR PATIENTS IN HOME ENVIRONMENT - A bulb lighting device is provided. The bulb device comprises a base, a driving electronics unit comprising a power supply electrically connected to the base and a battery connected to the power supply through a battery management unit, and a communication unit comprising a communication interface and at least one of a wireless unit and a power line unit, wherein the communication unit is electrically connected to the driving electronics unit. The bulb device further comprises an LED module having LED flight sources in an LED array together with an electric driving LED controller arranged inside an at least partially transparent envelope, wherein the LED module is electrically connected to the driving electronics unit, and a motion detector arranged inside the envelope and electrically connected to the driving electronics unit, wherein an output signal of the motion detector is forwarded outside of the bulb lighting device through the communication unit. | 04-04-2013 |
20130082626 | SYSTEM AND METHOD FOR TRACTION MOTOR CONTROL - A control method comprises determining wheel creep of a wheel operably coupled to a traction motor and limiting a rate of change of an excitation frequency applied to the traction motor to drive the wheel, based on the determined wheel creep. According to one aspect, the rate of change of the excitation frequency is limited if the wheel creep exceeds a wheel creep threshold. | 04-04-2013 |
20130082842 | METHOD AND DEVICE FOR FALL DETECTION AND A SYSTEM COMPRISING SUCH DEVICE - A device for detecting a fall is provided. The device comprises a horizontal dual element PIR sensor having a vertical axis of symmetry and at least one vertical dual element PIR sensor having a horizontal axis of symmetry. The device further comprises a Fresnel lens arranged in front of the horizontal dual element PIR sensor, and a Fresnel lens arranged in front of the at least one vertical dual element PIR sensor. The device further comprises a signal processing MCU configured to receive output signals from the horizontal dual element PIR sensor and the at least one vertical dual element PIR sensor, to evaluate a phase of the output signals, and to produce a fall detection alert signal in response to a result of the evaluation. | 04-04-2013 |
20130084172 | TURBINE EXHAUST SECTION STRUCTURES WITH INTERNAL FLOW PASSAGES - A system is provided including a turbine exhaust section. The turbine exhaust section includes an exhaust flow path. The turbine exhaust section also includes an outer structure having an outer casing, an outer exhaust wall disposed along the exhaust flow path, and an outer cavity disposed between the outer exhaust wall and the outer casing. The turbine exhaust section further includes an inner structure having an inner exhaust wall disposed along the exhaust flow path, an inner cavity disposed between the inner exhaust wall and an inner casing, and a bearing cavity disposed between the inner casing and a bearing housing. In addition, the turbine exhaust section includes a strut extending between the outer structure and the inner structure. The strut includes a first flow passage configured to flow a fluid from the inner cavity to the outer cavity. | 04-04-2013 |
20130085320 | INCUBATOR AND METHOD THEREOF - An incubator to maintain environmental conditions suitable for an infant is provided. The incubator comprises a vertical support structure with a plurality of horizontal columns connected to a bottom end of the vertical support structure to form a base portion. A crib is mounted on to the vertical support structure above the base portion for supporting the infant. The crib comprises a base plate and a plurality of plates arranged in a predetermined manner to form side walls of the crib. At least one dispenser nozzle is provided in the side walls for supplying water vapors to the crib. A humidification system, attachable at least to the base portion of the incubator, is fluidly connected to the inlets of the dispenser nozzles for supplying the water vapors. A radiant warmer is mounted on a top end of the vertical support structure for supplying radiant heat energy to the crib. | 04-04-2013 |
20130085348 | Method for Providing Remote Health Monitoring Data and Associated System - A method and a system for providing remote health monitoring data of an individual to be used in a health monitoring system is provided. The method comprising: measuring at least one vital sign of the individual; receiving and storing data representing the at least one vital sign obtained from the measurement; continuously measuring behavioral data of the individual; validating the data representing the at least one vital sign based on the behavioral data; and visually displaying information on a condition of the individual. | 04-04-2013 |
20130086069 | SYSTEMS, METHODS, AND APPARATUS FOR COMPUTER-ASSISTED FULL MEDICAL CODE SCHEME TO CODE SCHEME MAPPING - An example method for mapping of medical code schemes includes processing a plurality of coded concepts to determine a potential match between a code from a first code scheme in the plurality of coded concepts and a code from a second code scheme in the plurality of coded concepts. The method includes assigning a probability to each potential match of a code from the first code scheme and a code from the second code scheme. The method includes generating an alphanumeric indication of the probability of each potential match between the first code scheme and the second code scheme from the plurality of coded concepts and generating a graphical representation of the plurality of coded concepts. The method includes outputting the alphanumeric indication and the graphical representation to a user and accepting user input to select a match between the first code scheme and the second code scheme. | 04-04-2013 |
20130089673 | METHODS FOR MAKING ENVIRONMENTAL BARRIER COATINGS AND CERAMIC COMPONENTS HAVING CMAS MITIGATION CAPABILITY - Methods of making components having calcium magnesium aluminosilicate (CMAS) mitigation capability include providing a component, applying an environmental barrier coating to the component, where the environmental barrier coating includes a CMAS mitigation composition selected from the group consisting of zinc aluminate spinel, alkaline earth zirconates, alkaline earth hafnates, rare earth gallates, beryl, and combinations thereof. | 04-11-2013 |
20130089720 | WATER BASED SLURRY COMPOSITIONS FOR MAKING ENVIRONMENTAL BARRIER COATINGS AND ENVIRONMENTAL BARRIER COATINGS COMPRISING THE SAME - An environmental barrier coating comprises at least one transition layer made from a transition layer slurry comprising from about 1 wt % to about 99.9 wt % water, from about 0.1 wt % to about 72 wt % primary transition material, from about 0.1 wt % to about 25 wt % slurry sintering aid, optionally, any one or more of an outer layer made from an outer layer slurry comprising from about 1 wt % to about 99.9 wt % water and from about 0.1 wt % to about 72 wt % primary outer material, and a compliant layer made from a compliant layer slurry comprising from about 1 wt % to about 99.9 wt % water and from about 0.1 wt % to about 72 wt % primary compliant material. | 04-11-2013 |
20130090801 | VEHICLE LOCATION IDENTIFICATION SYSTEMS AND METHODS - A system includes an automatic control module, an automatic location module, and a manual location module. The automatic location module is configured to obtain, without operator intervention, first location information corresponding to a location of the vehicle. The manual location module is configured to obtain second location information via an operator input. The manually entered location information may include information corresponding to a first route on which the vehicle is disposed, where the first route is one of a plurality of routes located proximately to each other in a territory. The automatic control module is configured to control the vehicle to conform to a set of location-based regulations during a mission using location information including the first location information and the second location information. | 04-11-2013 |
20130093318 | Conductive Layer Net Ignition Aids - Embodiments of the present invention relate to high intensity discharge (“HID”) lamps which have an electrically insulating arc tube including a central portion with an interior discharge region and two legs each extending from an end of the central portion, the central portion being a larger size than the legs. Electrical conductors extend through each of the legs and are ending in electrode components which are spaced apart from each other in the discharge region. A light transmitting envelope encloses the arc tube, and a frame member is electrically attached to one of the electrical conductors. Pursuant to some embodiments, an ignition aid is provided which includes an electrically conductive element disposed on one of the legs. The ignition aid includes a conductive layer that extends from the electrically conductive element to the central portion. | 04-18-2013 |
20130093546 | ASSEMBLY FOR MAGNETIZATION OF RARE-EARTH PERMANENT MAGNETS - A superconducting magnetizer assembly includes a coil pack including an inner coil configured to generate a first magnetic field in response to an electric current supplied to the inner coil, an outer coil being disposed about the inner coil and configured to generate a second magnetic field in response to an electric current supplied to the outer coil, a non-conductive end spacer disposed between an end winding of the inner coil and an end winding of the outer coil, and a container to house the inner and outer coils; and a yoke disposed proximate the coil pack being configured to constrain the first and second magnetic fields to reduce the strength of the first field at the end winding of the inner coil, wherein the yoke comprises an annular ring configured to at least partially envelop the coil pack. | 04-18-2013 |
20130098462 | MODEL-BASED CONTROLS FOR SELECTIVE CATALYST REDUCTION SYSTEMS - Systems and methods are provided for controlling a selective catalyst reduction (SCR) system having a SCR reactor. A reductant slip set point indicative of a target slip is received as a control variable is to be utilized for maintaining an amount of a NO | 04-25-2013 |
20130098541 | MATERIALS AND PROCESSES FOR BONDING ACOUSTICALLY NEUTRAL STRUCTURES FOR USE IN ULTRASOUND CATHETERS - Provided herein is a method of manufacturing ultrasound probe comprising a probe housing defining a distal end, an ultrasonic transducer array disposed within the probe housing and rotatable within said probe housing, an acoustically neutral structure bonded to a surface of the ultrasonic transducer array by an adhesive, a motor coupled to the ultrasonic transducer array, the motor being configured to rotate the ultrasonic transducer array in order to image a three-dimensional volume; and an acoustic coupling fluid disposed within free volume of the probe housing. | 04-25-2013 |
20130099561 | METHOD AND SYSTEM FOR UTILIZATION OF REGENERATIVE BRAKING ELECTRICAL ENERGY FOR OPERATING AUXILIARY SYSTEM IN A VEHICLE - Electrical power from a dynamic braking process in a vehicle is used to power one or more auxiliary systems in the vehicle. The auxiliary systems may be a urea storage container heating unit, a particulate filter regeneration heating unit, a cabin heating system, and/or a battery heating unit. When dynamic braking electricity is unavailable, and to the extent the dynamic braking electricity is insufficient for powering the auxiliary system, electrical power from an energy device on board the vehicle is used to power the auxiliary system. The energy device may be an auxiliary energy storage device, devoted for use in powering the auxiliary system. | 04-25-2013 |
20130099590 | SYSTEM AND METHOD FOR POWER SUPPLY CONTROL - A resonant power supply is provided. The resonant power supply comprises a series resonant converter configured to convert an input DC voltage to an output DC voltage to generate an output DC voltage. The series resonant converter includes a switching stage, a resonant inductor, a resonant capacitor, and an isolation transformer. The resonant power supply further comprises a converter controller configured to obtain an actual trajectory radius signal based on a resonant inductor current, a resonant capacitor voltage, and a voltage in association with the isolation transformer. The converter controller is further configured to generate a trajectory radius command signal based on a DC voltage command signal and a DC voltage feedback signal, and to generate control signals to be applied to the switching stage based on the actual trajectory radius signal and the trajectory radius command signal. | 04-25-2013 |
20130099787 | SYSTEM AND METHOD FOR SERIES RESONANT CONVERTER PROTECTION - A resonant power supply is disclosed. The resonant power supply includes a series resonant configured to convert an input DC voltage to an output DC voltage. The resonant power supply further comprises a converter controller coupled to the series resonant converter and configured to receive a DC voltage feedback signal measured at the output of the series resonant converter, or a resonant current feedback signal representing a resonant current flowing through the series resonant converter. The converter controller is further configured to generate control signals to be applied to the series resonant converter to limit the output DC voltage of the series resonant converter according to the DC voltage feedback signal and a predetermined voltage threshold signal, or to limit the resonant current of the series resonant converter according to the resonant current feedback signal and a predetermined current threshold signal. | 04-25-2013 |
20130099788 | SYSTEM AND METHOD FOR GRADIENT AMPLIFIER CONTROL - A gradient amplifier for driving a gradient coil is disclosed. The gradient amplifier includes a direct current (DC) bus for receiving DC voltage generated from a series resonant converter, an inverter coupled to the DC bus configured to receive the DC voltage at the DC bus and convert the DC voltage to generate an output voltage to be applied to the gradient coil, and an inverter controller coupled to the inverter. The inverter controller is configured to generate control signals to control operation of the inverter based at least on a DC voltage feedback signal measured at the DC bus, an output voltage feedback signal measured at the output of the inverter, and a reference output voltage signal indicative of a desired voltage to be achieved at the output of the inverter. | 04-25-2013 |
20130101428 | ROTOR BLADE FOR A WIND TURBINE AND METHODS OF MANUFACTURING THE SAME - In one aspect, a method for manufacturing a rotor blade for a wind turbine is disclosed. The method may generally include assembling a blade blank comprising a shear member and a volume of core material and removing material from the blade blank to form a body having a pressure side and a suction side extending between a leading edge and a trailing edge. The shear member may have a first end disposed adjacent to the pressure side and a second end disposed adjacent to the suction side. In addition, the method may include positioning a skin around an outer perimeter of the body. | 04-25-2013 |
20130101509 | IMAGING AND RADIOTHERAPY METHODS - The present invention relates to in vivo imaging and radiotherapeutic methods and agents which target the enzyme aldehyde dehydrogenase (ALDH) and that are suitable for the in vivo imaging of tumours and treatment of cancer. | 04-25-2013 |
20130103222 | DEMAND SIDE MANAGEMENT MODULE - A household appliance system comprising an appliance control system having a common appliance interface provided on an appliance and a demand side management module connected to the common appliance interface. The module corresponds to one select utility of a plurality of utilities and is configured to communicate with the one select utility of the plurality of utilities. The appliance control system operates the appliance based on communications with the one select utility through the module. | 04-25-2013 |
20130113362 | AUXILIARY AMALGAM FOR A LOW PRESSURE DISCHARGE LAMP - A low-pressure discharge lamp includes, in an exemplary embodiment, a light-transmissive envelope, a fill-gas composition capable of sustaining a discharge sealed inside the light-transmissive envelope, and a phosphor composition at least partially disposed on an interior surface of said light-transmissive envelope forming at least one phosphor layer. The phosphor composition includes at least one phosphor, and at least one amalgam-forming material. | 05-09-2013 |
20130116582 | BLOOD PRESSURE CUFF APPARATUS AND SYSTEM - A pressure cuff is disclosed herein. The pressure cuff includes a sleeve and a cuff bladder. The cuff bladder defines a bladder length of 9.2+/−2.1 centimeters and a bladder width of 24.6+/−4.2 centimeters. The bladder length and bladder width dimensions provide precise non-invasive blood pressure measurements when the pressure cuff is applied to a forearm having a circumference in the range of 27 to 37 centimeters. | 05-09-2013 |
20130116940 | FLOW SENSOR ASSEMBLIES - A flow sensor assembly is provided and includes a flow conduit configured to impart a disturbance to a flow, multiple sensors disposed at respective sensing locations along the flow conduit. Each sensor is responsive to the disturbance of the flow and generates a corresponding response signal. The flow sensor assembly further includes a processor operably connected to each sensor, the processor being configured to compute a cross-correlation function between the response signals generated by said sensors, and determine a flow rate and a direction for the flow through the conduit based on the computed cross-correlation function. Additional flow sensor assembly arrangements are also disclosed. | 05-09-2013 |
20130119904 | METHOD AND SYSTEM FOR CONTROLLING MOTOR - A method for controlling a motor is provided. The method comprises obtaining electrical signals of the motor with a signal unit, the electrical signals comprising a motor torque and an angular velocity, calculating a voltage phase angle of a voltage vector with a calculating component, wherein a command torque, the motor torque, the angular velocity and a voltage amplitude of the voltage vector are inputs of the calculating component, and wherein the voltage phase angle is a variable and the voltage amplitude is a constant. The method further comprises modulating the voltage phase angle and the voltage amplitude to a switching signal for controlling an inverter; converting a direct current voltage to the voltage vector according to the switching signal, and applying the voltage vector to the motor. | 05-16-2013 |
20130120241 | CONTROL DEVICE FOR PROVIDING A RECONFIGURABLE OPERATOR INTERFACE - A control device for providing a reconfigurable operator interface for a medical apparatus is provided. The control device comprises a control surface comprising at least one control actuator arranged on the control surface. The control device further comprises a plurality of modules arranged side-by-side and attached to each other via adjacent abutting side surfaces in a liquid-tight manner, wherein the plurality of modules comprise a first terminal module having a closing end surface and an abutting side surface opposite the closing end surface, and a second terminal module having an abutting side surface facing towards the abutting side surface of the first terminal module, and an opposite closing end surface. Operation of the control device is enabled when all the abutting side surfaces of the plurality of modules are in an attached state. | 05-16-2013 |
20130125859 | FUEL INJECTOR HAVING DIFFERENTIAL TIP COOLING SYSTEM AND METHOD - According to various embodiments, a system includes a gasification fuel injector. The gasification fuel injector includes a tip portion, an annular coolant chamber disposed in the tip portion, and a first structural support extending through the annular coolant chamber. The first structural support divides the annular coolant chamber into a first passage and a second passage. | 05-23-2013 |
20130126741 | Ce3+ ACTIVATED MIXED HALIDE ELPASOLITES AND HIGH ENERGY RESOLUTION SCINTILLATOR - A scintillator composition is described. The scintillator composition includes a matrix material and an activator. The matrix material includes at least one alkali metal or thallium; at least one alkali metal, different than the previously selected alkali metal; at least one lanthanides; and at least two halogens. The activator is cerium. Further, radiation detectors, which include the scintillator composition and methods for detecting high-energy radiation are also described and form part of this disclosure. | 05-23-2013 |
20130126971 | SILICON-CARBIDE MOSFET CELL STRUCTURE AND METHOD FOR FORMING SAME - In one embodiment, the invention comprises a MOSFET comprising individual MOSFET cells. Each cell comprises a U-shaped well (P type) and two parallel sources (N type) formed within the well. A Number of source rungs (doped N) connect sources at multiple locations. Regions between two rungs comprise a body (P type). These features are formed on an N-type epitaxial layer, which is formed on an N-type substrate. A contact extends across and contacts a number of source rungs and bodies. Gate oxide and a gate contact overlie a leg of a first well and a leg of a second adjacent well, inverting the conductivity responsive to a gate voltage. A MOSFET comprises a plurality of these cells to attain a desired low channel resistance. The cell regions are formed using self-alignment techniques at several states of the fabrication process. | 05-23-2013 |
20130128631 | NEUTRAL POINT CLAMPED CONVERTER CONTROL SYSTEMS AND METHODS - A control system includes first and second fundamental control units for generating first and second fundamental commands, and a compensation control unit. The compensation control unit includes first and second calculation elements and a comparator for comparing first and second modulation indexes. When the first modulation index is less than the second modulation index, the first calculation element generates a first source-side compensation command. When the first source-side compensation command is not sufficient to balance the neutral point voltage, the first calculation element further generates a first line-side compensating command. When the first modulation index is greater than the second modulation index, the second calculation element generates a second line-side compensation command. When the second line-side compensation command is not sufficient to balance the neutral point voltage, the second calculation element further generates a second source-side compensating command. | 05-23-2013 |
20130128632 | NEUTRAL POINT CLAMPED CONVERTER CONTROL SYSTEM AND CONTROL METHOD AND COMPENSATION UNIT - A control system includes a fundamental control unit, first and second compensation control units, a switch control unit, and a switch implementation unit. The fundamental control unit generates fundamental commands to implement fundamental power conversion operation for a converter. The first compensation control unit generates a first compensation signal for injection into the fundamental command to balance neutral point voltage when the converter is in operation in a first state. The second compensation control unit generates a second compensation signal for injection into the fundamental command to balance neutral point voltage when the converter is in operation in a second state. The switch control unit detects first and second states of the converter and provides first and second switch signals respectively. The switch implementation unit switches the fundamental control unit to communicate with the first and second compensation control units according to the first and second switch signals respectively. | 05-23-2013 |
20130129243 | SYSTEMS AND METHODS FOR IMAGE HANDLING AND PRESENTATION - Certain embodiments provide systems and methods for adaptive compression, transmission, and display of clinical images. Certain embodiments provide a method for adaptive compression of image data for transmission and display at a client workstation. The method includes identifying one or more images for display, the one or more images including a plurality of image slices. The method also includes determining a compression scheme for the one or more images based on at least one of bandwidth, processing power, and diagnostic modality. The method further includes transferring the one or more images for display at the client workstation. The method additionally includes adapting the compression scheme based on resource availability. | 05-23-2013 |
20130129556 | METHODS FOR PROCESSING NANOSTRUCTURED FERRITIC ALLOYS, AND ARTICLES PRODUCED THEREBY - A formed article comprising a nanostructured ferritic alloy is provided. Advantageously, the article is not formed via extrusion, and thus, cost savings are provided. Methods are also provided for forming the article, and the articles so produced, exhibit sufficient continuous cycle fatigue crack growth resistance and hold time fatigue crack growth resistance to be utilized as turbomachinery components, and in particular, large, hot section components of a gas or steam turbine engines. In other embodiments, a turbomachinery component comprising an NFA is provided, and in some such embodiments, the turbomachinery component may be extruded. | 05-23-2013 |
20130129575 | CATALYST AND METHOD OF MANUFACTURE - A catalyst system comprising a first catalytic composition comprising a first catalytic material disposed on a metal inorganic support; wherein the metal inorganic support has pores; and at least one promoting metal. The catalyst system further comprises a second catalytic composition comprising, (i) a zeolite, or (ii) a first catalytic material disposed on a first substrate, the first catalytic material comprising an element selected from the group consisting of tungsten, titanium, and vanadium. The catalyst system may further comprise a third catalytic composition. The catalyst system may further comprise a delivery system configured to deliver a reductant and optionally a co-reductant. A catalyst system comprising a first catalytic composition, the second catalytic composition, and the third catalytic composition is also provided. An exhaust system comprising the catalyst systems described herein is also provided. | 05-23-2013 |
20130130042 | ARTICLES FOR HIGH TEMPERATURE SERVICE AND METHODS FOR THEIR MANUFACTURE - An article for use in aggressive environments is presented. In one embodiment, the article comprises a substrate and a self-sealing and substantially hermetic sealing layer comprising an alkaline-earth aluminosilicate disposed over the bondcoat. The substrate may be any high-temperature material, including, for instance, silicon-bearing ceramics and ceramic matrix composites. | 05-23-2013 |
20130130352 | CONTAMINATION-FREE REAGENTS FOR NUCLEIC ACID AMPLIFICATION - Methods and kits for generating contamination-free reagents and reagent solutions for use in nucleic acid amplification are provided. Methods include processing of polymerase solutions, nucleotide solutions and primer solutions to render contaminating nucleic acid inert. The methods employ the proofreading activity of the polymerase and/or exonucleases to de-contaminate the reagents and reagent solutions. Methods and kits for contamination-free nucleic acid amplification are provided. | 05-23-2013 |
20130131492 | METHOD AND APPARATUS FOR AUTOMATED TRACKING OF VESSEL MOVEMENT USING MR IMAGING - A system and method is disclosed for tracking a moving object using magnetic resonance imaging. The technique includes acquiring a scout image scan having a number of image frames and extracting non-linear motion parameters from the number of image frames of the scout image scan. The technique includes prospectively shifting slice location using the non-linear motion parameters between slice locations while acquiring a series of MR images. The system and method are particularly useful in tracking coronary artery movement during the cardiac cycle to acquire the non-linear components of coronary artery movement during a diastolic portion of the R-R interval. | 05-23-2013 |
20130131498 | ADJUSTABLE MRI HEAD COIL APPARATUS AND MRI SYSTEM - An adjustable MRI head coil apparatus includes a plurality of plates. Each of the plurality of plates includes a plurality of RF receive elements arranged in a fixed orientation. The adjustable MRI head coil apparatus also includes a support coupled to at least one of the plurality of plates. The support includes a ball head mechanism configured to allow tilting of the adjustable MRI head coil apparatus in a least one direction. | 05-23-2013 |
20130131509 | SYSTEMS AND METHODS FOR BREAST IMAGING - Systems and methods for breast imaging are provided. One includes a gantry, a first nuclear medicine detector mounted to the gantry and having a multi-bore collimator coupled thereto, and a second nuclear medicine detector mounted to the gantry and having a multi-bore collimator coupled thereto. The first and second nuclear medicine detectors are configured to be independently titled with respect to a breast therebetween. | 05-23-2013 |
20130131898 | METHOD AND APPARATUS FOR OPTIMIZING A TRAIN TRIP USING SIGNAL INFORMATION - A system is provided for operating a railway network including a first railway vehicle during a trip along track segments. The system includes a first element for determining travel parameters of the first railway vehicle, a second element for determining travel parameters of a second railway vehicle relative to the track segments to be traversed by the first vehicle during the trip, a processor for receiving information from the first and the second elements and for determining a relationship between occupation of a track segment by the second vehicle and later occupation of the same track segment by the first vehicle and an algorithm embodied within the processor having access to the information to create a trip plan that determines a speed trajectory for the first vehicle. The speed trajectory is responsive to the relationship and further in accordance with one or more operational criteria for the first vehicle. | 05-23-2013 |
20130131909 | SYSTEM AND METHOD FOR CHANGING WHEN A VEHICLE ENTERS A VEHICLE YARD - A method includes, responsive to a determination that a first vehicle system to be received in a vehicle yard is longer than a length of a receiving route of the vehicle yard that is designated for receiving the first vehicle system, processing a first movement plan to generate a revised movement plan. The first movement plan governs movement of the first vehicle system and one or more second vehicle systems in a transportation network that includes the vehicle yard. The revised movement plan is generated based at least in part on a designated time restriction for the first vehicle system to travel to and be received within the vehicle yard on the receiving route. The method also includes controlling at least one of the first vehicle system or at least one of the one or more second vehicle systems based on the revised movement plan. | 05-23-2013 |
20130133305 | SYSTEM AND METHOD FOR GASIFICATION - A system includes a gasifier having a first enclosure having a first inlet, a first outlet, and a first interior volume. The first inlet is configured to receive a first fuel feedstock into the first interior volume, and the first outlet is configured to output a first syngas away from the first interior volume. The system also includes a plasma gasifier disposed downstream from the first outlet and coupled to a waste stream produced by the gasifier from the first fuel feedstock. | 05-30-2013 |
20130133347 | SYSTEM AND METHOD FOR COMPRESSION OF FLUIDS - A fluid compressor for compressing fluids and a method for operating the same are provided. The fluid compressor includes a compression chamber with an inlet for the fluid and an outlet for compressed fluid. The fluid compressor further includes a piston disposed within the compression chamber. The fluid compressor includes a driving system that includes piezoelectric actuator configured to cause displacement of the piston in the compression chamber. The driving system further includes an amplifying element that is coupled to the piezoelectric actuator in the direction of the movement of the piston to enhance the displacement of the piston caused by the piezoelectric actuator. One end of the amplifying element is fixed to a base of the fluid compressor and the piezoelectric actuator is disposed between the amplifying element and the piston. | 05-30-2013 |
20130134028 | ELECTRICAL SWITCH AND CIRCUIT BREAKER - An electrical switch and a circuit breaker are presented herein. The electrical switch includes a graded resistance block comprising a first end having a first electrical resistivity and a second end having an electrical resistivity greater than the first electrical resistivity. The electrical switch further includes a fixed contact electrically coupled to the first end of the graded resistance block, and a sliding contact configured to slide over the graded resistance block. In addition to the components of the electrical switch, the circuit breaker also includes a forcing mechanism to slide the sliding contact over the graded resistance block from the first end to the second end. | 05-30-2013 |
20130134089 | METHOD AND SYSTEM FOR TREATING WASTEWATER - A wastewater treatment process uses enhanced primary treatment to remove suspended solids from raw wastewater. Primary sludge is treated in a fermenter. Primary effluent is treated by biological nutrient removal (BNR) to produce a treated effluent and waste activated sludge (WAS). The WAS is treated in an anaerobic digester, which also treats sludge from the fermenter. Anaerobic digestate is separated to provide a liquid effluent. The liquid effluent is stripped of phosphorous and returned to the BNR as a source of readily biodegradable carbon. Liquid in the fermenter may also be separated to provide a liquid rich in volatile fatty acids (VFAs). This liquid is returned to the BNR when additional VFAs are required. | 05-30-2013 |
20130134348 | Magnetic Materials and Systems - A material is disclosed. The material includes a magnetic material. The magnetic material exhibits a metamagnetic transition to a magnetic saturation at an applied magnetic field of strength less than or equal to 1 T, in which a transition temperature of the magnetic material is within a temperature region from about 160 K to about 350K. | 05-30-2013 |
20130135078 | CERAMIC, GRADED RESISTIVITY MONOLITH USING THE CERAMIC, AND METHOD OF MAKING - According to one embodiment, a monolithic cassette with graded electrical resistivity is presented. The monolithic cassette has a continuous grain structure between a first end and a second end; wherein electrical resistivity of the monolithic cassette is graded such that the resistance varies continuously from the first end to the second end. Methods and compositions for forming the monolithic cassette are also presented. | 05-30-2013 |
20130136232 | X-RAY MEDICAL APPARATUS FURNISHED WITH LUMINOUS DEVICES CONTROLLED AS A FUNCTION OF THE MODE OF OPERATION OF THE APPARATUS - An X-ray apparatus is provided. The X-ray apparatus comprises: an X-ray tube; an X-ray detector disposed opposite the X-ray tube in a direction of the emission of X-rays; and a set of luminous devices controlled by a central unit controlling the operation of the apparatus so as to emit luminous radiations as a function of the mode of operation of the apparatus. | 05-30-2013 |
20130138016 | METHOD OF GENERATING AN ALERT WHILE IMAGING A BREAST OF A SUBJECT DURING A MAMMOGRAM - A method of generating an alert while imaging a breast of a subject is provided. The method comprising applying a predefined pressure on the breast holder, confining the breast in a predefined field of view, and generating an alert based on at least one predefined condition. | 05-30-2013 |
20130138456 | SYSTEM AND METHOD FOR PROVIDING STAKEHOLDER SERVICES - A system and method for providing stakeholder services is provided. The system, comprises a data repository, comprising historical health records and socio-economic condition records of a plurality of patients, and a plurality of processing subsystems that are operationally coupled to the storage device, wherein the plurality of processing subsystems comprise two or more service modules that are configured to provide selective stakeholder services to one or more of a plurality of stakeholders based upon a plurality of parameters. | 05-30-2013 |
20130140007 | COMPONENTS WITH RE-ENTRANT SHAPED COOLING CHANNELS AND METHODS OF MANUFACTURE - A method of fabricating a component is provided. The method includes forming one or more grooves in a surface of a substrate, where the substrate has at least one hollow interior space. Each of the one or more grooves extends at least partially along the substrate surface and has a base and a top. The base is wider than the top, such that each of the one or more grooves comprises a re-entrant shaped groove. The method further includes forming one or more access holes through the base of a respective groove, to connect the groove in fluid communication with respective ones of the hollow interior space(s), and disposing a coating over at least a portion of the substrate surface. The one or more grooves and coating define one or more re-entrant shaped channels for cooling the component. A component with one or more re-entrant shaped channels and a method of coating a component are also provided. | 06-06-2013 |
20130141074 | CONTROL DISTRIBUTION TRANSFORMER AND METHOD OF MAKING SAME - A distribution transformer comprises a sensor system and a communications module. The distribution transformer is configured to convert a first high voltage electricity from a high voltage distribution line to a first low voltage electricity and convey the first low voltage electricity along a low voltage line to an electrical device. The sensor system is configured to determine a temperature of the distribution transformer, and the communications module is configured to transmit a load reduction request along the low voltage line to the electrical device based on the temperature of the distribution transformer. | 06-06-2013 |
20130141538 | SYSTEM AND METHOD FOR DEPTH FROM DEFOCUS IMAGING - An imaging system includes a positionable device configured to axially shift an image plane, wherein the image plane is generated from photons emanating from an object and passing through a lens, a detector plane positioned to receive the photons of the object that pass through the lens, and a computer programmed to characterize the lens as a mathematical function, acquire two or more elemental images of the object with the image plane of each elemental image at different axial positions with respect to the detector plane, determine a focused distance of the object from the lens, based on the characterization of the lens and based on the two or more elemental images acquired, and generate a depth map of the object based on the determined distance. | 06-06-2013 |
20130145765 | SYSTEM FOR AERODYNAMICALLY ENHANCED PREMIXER FOR REDUCED EMISSIONS - A System for Aerodynamic Premixer for Reduced Emissions comprising a premixer is generally cylindrical in form and defined by the relationship in physical space between a first ring, a second ring, and a plurality of radial vanes. The first and second rings are found to be generally equidistant, one from the other, at all points along their facing surfaces. Radial vanes connect the first ring to the second ring and thereby form the premixer. | 06-13-2013 |
20130145771 | SYSTEM AND METHOD USING LOW EMISSIONS GAS TURBINE CYCLE WITH PARTIAL AIR SEPARATION - A system and method of reducing gas turbine nitric oxide emissions includes a first combustion stage configured to burn air vitiated with diluents to generate first combustion stage products. A second combustion stage is configured to burn the first combustion stage products in combination with enriched oxygen to generate second combustion stage products having a lower level of nitric oxide emissions than that achievable through combustion with vitiated air alone or through combustion staging alone. | 06-13-2013 |
20130146898 | SiC MOSFETS AND SELF-ALIGNED FABRICATION METHODS THEREOF - The present application provides a method of fabricating a metal oxide semiconductor field effect transistor. The method includes the steps of forming a source region on a silicon carbide layer and annealing the source region. A gate oxide layer is formed on the source region and the silicon carbide layer. The method further includes providing a gate electrode on the gate oxide layer and disposing a dielectric layer on the gate electrode and the gate oxide layer. The method further includes etching a portion of the dielectric layer and a portion of the gate oxide layer to form sidewalls on the gate electrode. A metal layer is disposed on the gate electrode, the sidewalls and the source region. The method further includes forming a gate contact and a source contact by subjecting the metal layer to a temperature of at least about 800° C. The gate contact and the source contact comprise a metal silicide. The distance between the gate contact and the source contact is less than about 0.6 μm. A vertical SiC MOSFET is also provided. | 06-13-2013 |
20130149127 | Structural Platforms for Fan Double Outlet Guide Vane - A structural platform comprises a first end, a second end, a first side wall and a second side wall, a platform body extending between the first end and the second end and further between the first side wall and the second side wall, a first fillet joining the first side wall and the platform body, a second fillet joining the second side wall and the platform body, the sidewalls being curved. | 06-13-2013 |
20130149130 | Fan Hub Frame for Double Outlet Guide Vane - A fan hub frame comprises a circular hub having an opening extending axially wherein an engine core is capable of being positioned, the circular hub having a radially outer surface, the radial outer surface having a plurality of cradles, each of the cradles having a lower surface and fillets disposed between the lower surface and upwardly extending sidewalls, the cradles capable of receiving a double outlet guide vane. | 06-13-2013 |
20130149590 | ALKALI METAL-METAL HALIDE BATTERY - The disclosure provides an alkali metal-metal halide battery cell. The alkali metal-metal halide battery cell comprises a separator; a cathode compartment; and an anode compartment disposed on the opposite side of said separator; wherein the cathode current collector is one of an over-sized current collector, a brush-like current collector, or a combination thereof. The battery cell has improved propertied, such as reduced internal resistance and improved discharging properties. | 06-13-2013 |
20130151197 | AUTOMATED PERFORMANCE MEASUREMENT PROCESSES AND SYSTEMS - Certain examples provide methods and systems to monitor performance. An example method includes triggering automated execution of one or more applications on one or more medical servers according to a selected template providing data for application execution. The example method includes monitoring the execution of the one or more applications to collect application execution information. The example method includes generating one or more log files based on the monitoring of the execution. The example method includes invoking a monitoring tool to process the log files and to provide statistical analysis regarding performance. The example method includes creating a report based on the statistical analysis. | 06-13-2013 |
20130152587 | SYSTEM AND METHOD FOR WARMING UP A STEAM TURBINE - A system for warming up a steam turbine includes a gas turbine and a controller operably connected to the gas turbine. The controller is programmed to receive a plurality of measured input signals and control the gas turbine to produce an exhaust having a desired energy. A first measured input signal is reflective of a measured operating parameter of the gas turbine and a second measured input signal is reflective of an operating parameter of the steam turbine. A method for warming up a steam turbine includes sending a plurality of measured input signals to a controller, wherein a first measured input signal reflects a measured operating parameter of a gas turbine and a second measured input signal reflects an operating parameter of the steam turbine. The method further includes controlling the gas turbine based on the plurality of measured input signals and producing an exhaust from the gas turbine, wherein the exhaust has a desired energy. | 06-20-2013 |
20130152591 | SYSTEM OF INTEGRATING BAFFLES FOR ENHANCED COOLING OF CMC LINERS - A system of integrating baffles for enhanced cooling of CMC liners is comprised of a combustor assembly having a dome mount assembly, outer liner and inner liner. Liners include those manufactured from and in a process for CMC (Ceramic Matrix Composite). One or more liner baffles such as outer baffle and inner baffle, are provided to reduce the pressure drop across the liner, allowing the addition of more cooling holes and thereby reducing the cooling hole spacing while not increasing the required amount of cooling air. CMC liners are incorporated, as desired, to take advantage of shapes and hole dispositions made possible by use of CMC over past designs. | 06-20-2013 |
20130153185 | BATTERY CELL DESIGN AND METHOD OF COOLING BATTERY CELLS - The battery cell design includes a battery cell component comprises a current conducting element, that includes at least a portion that is hollow, further component is configured to be located within a battery cell. Another embodiment of the component comprises a first element that defines a first fluid path therein; and a second element that defines a second fluid path, wherein the two fluid paths are in communication with each other, further wherein the battery cell component is configured to conduct electric current. A battery cell and battery cell assembly that uses the component, and a method of cooling a battery assembly is also disclosed. The present invention has been described in terms of specific embodiment(s), and it is recognized that equivalents, alternatives, and modifications, aside from those expressly stated, are possible and within the scope of the appending claims. | 06-20-2013 |
20130154648 | SYSTEM AND APPARATUS FOR COMPENSATING FOR MAGNETIC FIELD DISTORTION IN AN MRI SYSTEM - A magnet apparatus for a magnetic resonance imaging system, the magnet apparatus includes a vacuum vessel, a helium vessel disposed within the vacuum vessel and a thermal shield disposed between the vacuum vessel and the helium vessel. A set of passive compensation coils are disposed within the vacuum vessel or the helium vessel and used to compensate for magnetic field distortion caused by mechanical vibrations within the magnet apparatus. | 06-20-2013 |
20130155803 | Electromagnetic Stirring Apparatus - The stirring apparatus is an electronic design that generates rotating magnetic fields to drive magnetic stir bars within vials placed above the cover of the stirring apparatus. Below the cover is a magnetics board containing multiple vial groups of four air core coils arranged in rectangular patterns. Each vial group has with two pairs of diagonal coils. The coils in each pair are wired in series and have opposite winding directions. Each pair is driven by a different phase of a stepper motor driver. The vial groups are spaced appropriately for placing one vial above each group. The adjacent coils of adjacent vial groups are driven by the same phase and have the same magnetic direction. The cover contains an array of pole standoffs that matches the coil pattern. The hollow center of each air core coil contains at least a portion of one pole standoff. | 06-20-2013 |
20130157088 | BATTERY CELL DESIGN AND METHOD OF COOLING BATTERY CELLS - The battery cell design includes a battery cell component comprises a current conducting element, that includes at least a portion that is hollow, further component is configured to be located within a battery cell. Another embodiment of the component comprises a first element that defines a first fluid path therein; and a second element that defines a second fluid path, wherein the two fluid paths are in communication with each other, further wherein the battery cell component is configured to conduct electric current. A battery cell and battery cell assembly that uses the component, and a method of cooling a battery assembly is also disclosed. The present invention has been described in terms of specific embodiment(s), and it is recognized that equivalents, alternatives, and modifications, aside from those expressly stated, are possible and within the scope of the appending claims. | 06-20-2013 |
20130157865 | SYSTEM FOR MAGNETIC FIELD DISTORTION COMPENSATION AND METHOD OF MAKING SAME - A system and method for magnetic field distortion compensation includes a cryostat for a magnetic resonance imaging (MRI) system. The cryostat includes a vacuum casing having a vacuum therein. A cryogen vessel is disposed within the casing, the vessel having a coolant therein. A thermal shield is disposed between the vacuum casing and the cryogen vessel. An eddy current compensation assembly is disposed within the casing. The eddy current compensation assembly includes a plurality of electrically conductive loops formed on one of the vacuum casing, the cryogen vessel, and the thermal shield and constructed to mitigate vibration-induced eddy currents in the MRI system. | 06-20-2013 |
20130158366 | HANDHELD DEVICE FOR FETAL HEALTH MONITORING AND METHOD THEREOF - A handheld device for fetal health monitoring is provided. The device comprises at least one sensor configured to detect fetal movement, and an ultrasound transducer unit configured to record a heartbeat sound of the fetus. The device further comprises a storage unit connectable to the at least one sensor and the ultrasound transducer unit and configured to store the detected fetal movement along with a timestamp and the heartbeat sound of the fetus in the form of digital information. | 06-20-2013 |
20130158390 | ULTRASONIC NEEDLE GUIDING APPARATUS, METHOD AND SYSTEM - An apparatus is provided. The apparatus comprises a vibrator configured to vibrate a needle, an ultrasonic scanhead configured to transmit ultrasonic pulses and to receive return signals, and an ultrasonic system coupled to the ultrasonic scanhead. The ultrasonic system comprises a transmitter and receiver module coupled to the ultrasonic scanhead, a displacement estimation module coupled to the transmitter and receiver module, and a display coupled to the displacement estimation module. The transmitter and receiver module is configured to supply energizing pulses to the ultrasonic scanhead to transmit the ultrasonic pulses and to receive electrical signals produced by the ultrasonic scanhead according to the return signals. The displacement estimation module is configured to calculate motion displacements based on phase differences of the electrical signals. The display is configured to display an image according to the motion displacements. | 06-20-2013 |
20130158765 | MODULAR AUXILIARY POWER UNIT ASSEMBLY FOR AN ELECTRIC VEHICLE - A system and method for a propulsion system includes an electric motor and an energy storage unit configured to supply a primary power to the electric motor. The propulsion system also includes a plurality of auxiliary power units (APUs) configured to supply a secondary power to at least one of the electric motor and the energy storage unit. Each of the plurality of APUs includes a free-piston engine configured to generate a mechanical output, a linear generator configured to transform the mechanical output to an electrical power, and a controller. The controller receives a power command from the electric motor and/or the energy storage unit, determines an amount of secondary power needed to meet the power command, and selectively activates a number of the plurality of APUs to generate the needed amount of secondary power. | 06-20-2013 |
20130161259 | Method for Continuously Breaking a Water-In-Oil Emulsion and Corresponding Device - A device and method for continuously breaking an initial emulsion of the water-in-oil type includes a first step of mixing the initial emulsion with a superheated washing water so as to obtain an intermediate emulsion of the water-in-oil type that comprises a hydrophilic phase and a hydrophobic phase, and that has a number-average diameter of the droplets less than or equal to 50 μm, and a temperature above 100° C. and below the boiling point of the hydrophilic phase at the pressure of the intermediate emulsion. A second step includes destruction of the intermediate emulsion by a liquid-liquid separator so as to obtain a separated hydrophilic phase and a separated hydrophobic phase. | 06-27-2013 |
20130162250 | SYSTEM AND METHOD TO REDUCE POWER LOSS IN A GRADIENT AMPLIFIER - A gradient amplifier system, includes: a power stage comprising a plurality of bridge amplifiers, each operates at a first switching frequency; a gradient coil coupled to the power stage and configured to produce a magnetic field proportional to a coil current signal supplied by the power stage; a controller stage coupled to an input terminal of the power stage and configured to: generate a pulse width modulated gate signal based on the coil current signal and a reference current signal, wherein the pulse width modulated gate signal is generated at a second switching frequency when a slew rate associated with the reference current signal is below a threshold rate for at least a first time period; and apply the pulse width modulated gate signal to the power stage for changing an operating frequency of each of the plurality of bridge amplifiers from the first to the second switching frequency. | 06-27-2013 |
20130162800 | QUANTITATIVE PHASE MICROSCOPY FOR LABEL-FREE HIGH-CONTRAST CELL IMAGING USING FREQUENCY DOMAIN PHASE SHIFT - Some systems described herein include a frequency dependent phase plate for generating multiple phase-contrast images of a sample, each from a different frequency range of light, each phase-contrast image for frequency range of light formed from light diffracted by the sample interfered with undiffracted light that has a frequency-dependent baseline relative phase shift from the phase plate. In some embodiments, the multiple phase-contrast images may be used to generate a quantitative phase image of a sample. The phase-contrast images or the produced quantitative phase image may have sufficient contrast for label-free auto-segmentation of cell bodies and nuclei. | 06-27-2013 |
20130166767 | SYSTEMS AND METHODS FOR RAPID IMAGE DELIVERY AND MONITORING - Certain examples provide systems and methods to prioritize and process image streaming from storage to display. Certain examples provide systems and methods to accelerate and improve diagnostic image processing and display. An example medical image streaming engine is configured to receive a request for image data, and, according to a data priority determination, extract the requested image data from a data storage and process the image data to provide processed image data for display. The example streaming engine is to process the image data to generate, based on downsampling, lossy encoding, decompression and upsampling, a first lossy pre-image for initial display and then to generate, based on lossless encoding and decompression, a lossless image for diagnostic display. | 06-27-2013 |
20130167374 | PROCESS OF PRODUCING CERAMIC MATRIX COMPOSITES AND CERAMIC MATRIX COMPOSITES FORMED THEREBY - A process for producing a silicon-containing CMC article. The process entails depositing one or more coating layers on silicon carbide (SiC) fibers, drawing the coated SiC fibers through a slurry to produce slurry-coated fiber material, and then processing the slurry-coated SiC fiber material to form unidirectional prepreg tapes. The tapes are stacked and then fired to yield a porous preform. The porous preform is then further densified by infiltrating the porosity therein to yield a CMC article. Infiltration can be achieved by a series of polymer infiltration and pyrolysis (PIP) steps, by melt infiltration (MI) after filling the porosity in the preform with carbon or one or more refractory metal, by chemical vapor infiltration (CVI), or by a combination of these infiltration techniques. | 07-04-2013 |
20130167647 | Concurrent Multiple Characteristic Ultrasonic Inspection - A method for acoustically measuring an external surface of a component and a wall thickness or component thickness at that location is provided. The method also provides for measuring the external surface by physical contact while concurrently acoustically measuring a wall thickness at that location. | 07-04-2013 |
20130167979 | METHOD OF PREDICTING QUENCH CRACKING IN COMPONENTS FORMED BY HIGH DEFORMATION PROCESSES - A process for heat treating a component formed of an alloy. The process includes manipulating uniaxial strain test data of the alloy using a triaxiality factor to determine an equivalent multiaxial stress state. Conditions are then applied to the multiaxial stress state to identify a cooling path for the component. The cooling path includes boundaries for heat treatment temperatures and cooling rates that do not exceed predetermined stresses or strains and/or avoid predetermined residual stress patterns in the alloy. The component is then heated to a heat treatment temperature and quenched according to the cooling path identified in the applying step. | 07-04-2013 |
20130169266 | METER DISCONNECT RELAY - In one aspect, a modular meter disconnect relay is described. One embodiment of the relay is comprised of a base; a solenoid situated within the base, wherein the base maintains a portion of the solenoid stationary and allows a plunger of the solenoid to move within the base; a shuttle, wherein the shuttle is operably connected to and moved by the plunger of the solenoid and wherein the shuttle can be moved within the base; and, one or more disconnect switches that are opened or closed by movement of the shuttle, wherein the solenoid comprises a solenoid body, a spring and a magnet, wherein the spring is used to provide additional force to the plunger when moving out of the solenoid body and the magnet is used to latch the plunger when the plunger is forced to within close proximity of the magnet within the solenoid body. | 07-04-2013 |
20130170728 | PROCESS AND SYSTEM FOR ANALYZING THE EXPRESSION OF BIOMARKERS IN A CELL - The invention relates generally to a process of analyzing and visualizing the expression of biomarkers in an individual cell wherein the cell is examined to develop patterns of expression by using a grouping algorithm, and a system to perform and display the analysis. | 07-04-2013 |
20130171590 | SYSTEM, METHOD, AND COMPUTER SOFTWARE CODE FOR INSTRUCTING AN OPERATOR TO CONTROL A POWERED SYSTEM HAVING AN AUTONOMOUS CONTROLLER - A method for training an operator to control a powered system is disclosed including operating the powered system with an autonomous controller, and informing an operator of a change in operation of the powered system as the change in operation occurs. A system and a computer software code are also disclosed for training the operator to control the powered system. | 07-04-2013 |
20130171729 | METHODS AND KITS FOR CELL RELEASE - Methods and kits of releasing cells are provided. The method comprises the steps of providing cultured cells on a cell culture support comprising a multi layer polyelectrolyte coating immobilized on a substrate, and releasing the cultured cells from the cell culture support by a releasing solution comprising DMSO. The kit comprises a cell culture support and a releasing solution. The releasing solution comprises DMSO. | 07-04-2013 |
20130173095 | SYSTEM, METHOD, AND COMPUTER PROGRAM FOR AN INTEGRATED HUMAN-MACHINE INTERFACE (HMI) OF AN ENGINE-GENERATOR - In one embodiment, an engine management system (EMS) can use a human machine interface (HMI) to modify operating parameters of a set of engine generators controlled by an engine control unit (ECU). The HMI can permits authorized users to adjust a plurality of operating parameters of the engine generators in accordance with an authorization level of the authorized users. The ECU can be a standalone system operable independent of the EMS. A communication network (e.g., ARCnet) can link the EMS to the ECU, wherein the changes of the operating parameters input via the HMI are maintained over a power-cycle of the EMS. Further, changes of the operating parameters input via the HMI can be maintained even when communications over the communication network linking the engine. | 07-04-2013 |
20130173137 | SYSTEM, APPARATUS, AND METHOD FOR PROTECTING VEHICLE ENGINES - A method includes providing a run-time configurable engine protection configuration that is stored in an engine protection module that is linked to a sensor associated with an engine. The method also includes identifying an engine protection setting corresponding to the engine protection configuration. The engine protection setting includes at least three of a threshold value, a unique message, an action or an alarm. The method further includes presenting the engine protection setting to an operator via an interface. The interface includes at least one of a control panel or a computing device. Also, the method includes receiving, via the interface, an instruction corresponding to a revised engine protection setting. Further the method includes updating, during run-time, the engine protection configuration pursuant to the instruction to reflect the revised engine protection setting, responsive to the receiving of the instruction corresponding to the revised engine protection setting. | 07-04-2013 |
20130173600 | FORMLETS AS AN ENABLER OF THE CLINICAL USER EXPERIENCE - Certain examples provide systems, methods, apparatus, etc., to generate formlets for user review of and interaction with clinical data and associated functionality for one or more patients. An example method includes receiving one or more query criterion to retrieve data and generating a query result of data from one or more data stores based on the one or more query criterion. The example method includes applying a transform to the query result data. The example method includes applying a data template and binding instructions to the transformed query result data to generate a formlet including data and at least one of associated relationship and functionality information for display of and interaction with the data. The example method includes facilitating runtime configurability of the formlet by a user. The example method includes displaying the formlet for user review and interaction. | 07-04-2013 |
20130173602 | SYSTEMS AND METHODS FOR FORMLET GENERATION AND PRESENTATION - Certain examples provide systems and methods for formlet generation and presentation. Certain examples provide one or more formlets to be used to construct a clinical application. Certain examples leverage a content-based system, clinical element queries and clinical element transforms to generate a formlet to be used in a clinical application. | 07-04-2013 |
20130173657 | SYSTEMS AND METHODS FOR ORGANIZING CLINICAL DATA USING MODELS AND FRAMES - Certain examples provide systems and methods to organize clinical data using detailed clinical models and frames. An example system includes a clinical element query processor to query data organized according to one or more detailed clinical models. The clinical element processor is to form a frame from instances of the queried data. The example system also includes a transformer to receive the frame and operate on the data in the frame to transform the frame into a component to be used as a part of a clinical application. | 07-04-2013 |
20130174923 | PRESSURE MASKERS AND PRESSURE MASKING SYSTEMS - Pressure maskers for masking at least one passageway of an article include a body portion that surrounds at least a portion of the article around the at least one passageway, at least one fluid inlet connected to the body portion that provides a conduit for pressurized masking fluid to pass from an exterior of the pressure masker to an interior of the pressure masker, wherein the article is at least partially disposed within the interior of the pressure masker, and at least one seal that seals the body portion at least partially around the article such that the pressurized masking fluid that enters the interior of the pressure masker is at least partially forced through the at least one passageway. | 07-11-2013 |
20130178392 | METHODS OF ANALYZING AN H&E STAINED BIOLOGICAL SAMPLE - Methods comprising the use probing multiple targets in a H&E stained biological sample are provided. The methods include the steps of providing a hematoxylin and eosin stained biological sample containing multiple targets, observing the sample, removing the hematoxylin and partially removing the eosin by washing the sample, contacting the sample with a borate salt, and irradiating the sample to remove the residual eosin fluorescence. The method further includes the optionally performing the additional steps of binding at least one probe to one or more targets to the sample ,observing a signal from the probe and contacting the sample with a bleaching agent. The process of binding, observing and bleaching may be iteratively repeated. | 07-11-2013 |
20130179765 | TEMPLATE BASED FILTERING AND SUMMATIONS FLOW SHEET - Systems and methods are disclosed to provide a moveable summary column and/or row for an electronic medical flow sheet. The summary column and/or row can provide various summations of the patient's data records for any time period depending on where the moveable summation column and/or row is placed. The summation of the various patient data depends on a selected type of patient data. The summary column and/or row can be moved by the user to any spot in the patient data portion of the medical flow sheet to sum up different intervals of data. The moveable summation column and/or row presents summary data for patient parameters depending on the placement of the summation column and/or row. | 07-11-2013 |
20130180952 | PRESSURE MASKING SYSTEMS AND METHODS FOR USING THE SAME - Methods of treating a target surface of an article having one or more passageways includes fluidly connecting a pressure masker including pressurized masking fluid to a first side of at least one passageway, passing the pressurized masking fluid through the at least one passageway from the first side to a second side having the target surface, and treating the target surface of the article using a surface treatment system that disposes a surface treating material on the target surface, wherein the pressurized masking fluid passing through the at least one passageway prevents the surface treating material from permanently altering a cross sectional area of the at least one passageway. | 07-18-2013 |
20130181413 | SPRING LOADED SEAL ASSEMBLY FOR TURBINES - A spring loaded seal assembly is disclosed for sealing a gap between adjacent turbine components. The seal assembly may generally include a turbine seal and a spring member. The turbine seal may extend between the adjacent turbine components and may be configured to seal the gap defined between the turbine components. The spring member may be configured to engage the turbine seal so as to maintain the seal in sealing engagement with the adjacent turbine components. | 07-18-2013 |
20130184697 | SYSTEM AND METHOD FOR NON-INVASIVE TREATMENT OF CARDIAC ARRHYTHMIAS - A method for non-invasive treatment of cardiac arrhythmias is provided. The method includes acquiring body surface electrical signals at locations on a body surface of a living being from electrodes placed on locations of the body surface, reconstructing three-dimensional heart and torso anatomical models of the living being from an imaging scan, and calculating an electrical activity a throughout three-dimensional volume of the heart by electrocardiogram inverse problem solving based at least in part on the acquired body surface electrical signals and the reconstructed three-dimensional heart and torso anatomical models. The method also includes identifying at least one location of at least one site of origin of a cardiac arrhythmia according to the calculated electrical activity within the heart, and delivering focused energy to the identified at least one location of the at least one site of origin of the cardiac arrhythmia. | 07-18-2013 |
20130184978 | SCHEDULE MANAGEMENT SYSTEM AND METHOD FOR MANAGING AIR TRAFFIC - A system and method to improve efficiency in aircraft maneuvers meant to accommodate time-related constraints in air traffic. Information related to flight performance and atmospheric conditions is gathered onboard an aircraft, then transmitted to an air traffic control center. In the event of a delay or any other event which necessitates an alteration in an aircraft trajectory, the data is sent to a decision support tool to compute and provide alternative trajectories, preferably including operator-preferred trajectories, within air traffic constraints. Air traffic controllers can then offer an alternative trajectory to an aircraft that is more efficient, cost effective, and/or preferable to the aircraft operator. | 07-18-2013 |
20130186763 | METHODS FOR FABRICATING GAS TURBINE ENGINES - Methods and apparatus of fabricating gas turbine engine components are provided. The method includes positioning a non-consumable shield adjacent to an edge of the component such that a gap is defined between the shield and the component, wherein the shield and gap form a fluid flow restriction adjacent to the edge, and inducing an electrical current from an anode to the component through an electrolyte bath such that a coating is applied to the component. | 07-25-2013 |
20130188042 | SYSTEM AND METHOD FOR OBJECT MEASUREMENT - A technique is provided for measuring an object based on multiple views. The technique includes registering each of the plurality of images and a first model of the object with one another and reconstructing a second model of the object based on the plurality of images and the first model registered with one another. | 07-25-2013 |
20130188846 | METHOD, SYSTEM AND COMPUTER READABLE MEDIUM FOR AUTOMATIC SEGMENTATION OF A MEDICAL IMAGE - A method for automatic segmentation of a medical image is provided. The method comprises registering a reference image associated with an object to the medical image, determining a transformation function on the basis of the registration, applying the transformation function to a probability map associated with the object; carrying out a probability thresholding on the transformed probability map by selecting a first area of the medical image in which the probability of the object is within a probability range, carrying out an intensity thresholding on the medical image by selecting a second area of the medical image in which the intensity is within an intensity range, selecting a common part of the first and second areas and carrying out on the common part a morphological opening resulting in separate sub-areas, selecting the largest sub-area as a seed, and segmenting the medical image on the basis of the seed. | 07-25-2013 |
20130189441 | PROCESS OF FABRICATING THERMAL BARRIER COATINGS - A process of fabricating a thermal barrier coating is disclosed. The process includes cold spraying a substrate with a feedstock to form a thermal barrier coating and concurrently oxidizing one or more of the substrate, the feedstock, and the thermal barrier coating. The cold spraying is in a region having an oxygen concentration of at least 10%. In another embodiment, the process includes heating a feedstock with a laser and cold spraying a substrate with the feedstock to form a thermal barrier coating. At least a portion of the feedstock is retained in the thermal barrier coating. In another embodiment, the process of fabricating a thermal barrier coating includes heating a substrate with a laser and cold spraying the substrate with a feedstock to form a thermal barrier coating. | 07-25-2013 |
20130190568 | Laryngoscope - A laryngoscope includes an arm and a handle. The arm is configurable between at least a first and a second position. A first blade sheath secures over the arm in the first position and a second blade sheath secures over the arm in the second position. A method of configuring a laryngoscope includes configuring a laryngoscope arm into a first position or a second position and securing a selected blade sheath to the arm. | 07-25-2013 |
20130190612 | PROCESSING OF INTERVENTIONAL RADIOLOGY IMAGES BY ECG ANALYSIS - A method of processing images for interventional imaging, wherein a region of interest is visualized, is provided. The method comprises acquiring a series of 2D images of the region of interest in a patient during at least one respiratory phase, acquiring an electrocardiographic signal which is synchronized with the acquisition of the series of 2D images, processing the electrocardiographic signal to estimate at least one deformation phase of the region of interest induced by the patient's respiratory movement, and registering the different successive 2D images in relation to the estimated deformation phase. | 07-25-2013 |
20130192190 | METHOD AND SYSTEM FOR USE WITH AN INTEGRATED GASIFICATION COMBINED CYCLE PLANT - A method of operating an integrated gasification combined cycle power generation system is provided. The method includes compressing air in an adiabatic air compressor to produce a compressed heated air stream, heating a nitrogen stream using the compressed heated air stream to produce a heated nitrogen stream and a cooled compressed air stream, and channeling the cooled compressed air stream to an air separation unit. | 08-01-2013 |
20130192742 | METHOD FOR REPAIRING A LAMINATED ARTICLE HAVING A DAMAGED AREA - A method for repairing a laminated article having a damaged area comprising the steps of: removing the damaged area from the laminated article so as to leave a repair site; positioning a repair patch to cover the repair site; placing one or more heat blankets over the repair patch and other selected locations; placing the laminated article with the repair patch in a vacuum bag; placing the vacuum bag in an autoclave; operating the autoclave within a selected range of desired temperatures and pressures; and, curing the repair patch of the laminated article without disturbing or damaging the adjacent bondments within a composite structure. | 08-01-2013 |
20130193337 | SYSTEMS AND METHODS FOR PROVIDING A SHARED CHARGE IN PIXELATED IMAGE DETECTORS - Systems and methods for providing a shared charge in pixelated image detectors are provided. One method includes providing a plurality of pixels for a pixelated solid state photon detector in a configuration such that a charge distribution is detected by at least two pixels and obtaining charge information from the at least two pixels. The method further includes determining a position of an interaction of the charge distribution with the plurality of pixels based on the obtained charge information. | 08-01-2013 |
20130193750 | POWERED DISTRIBUTION SYSTEMS FOR POWERED RAIL VEHICLES - A power distribution system for a rail vehicle includes a propulsion alternator, a first bus, a Head End Power (HEP) alternator, and a second bus. The propulsion alternator is joined to an engine of the rail vehicle. The first bus is joined with the propulsion alternator and is configured to electrically couple the propulsion alternator with a propulsion electric load that propels the rail vehicle. The HEP alternator is joined to the engine. The second bus is joined with the HEP alternator and is adapted to electrically couple the HEP alternator with a non-propulsion electric load of the rail vehicle. The propulsion alternator generates a first electric current to power the propulsion electric load and the HEP alternator separately generates second electric current to power the non-propulsion electric load. The HEP alternator and the second bus are electrically separate from the propulsion alternator and the first bus. | 08-01-2013 |
20130194567 | SYSTEM AND METHOD FOR WIND TURBINE BLADE INSPECTION - A system for inspection of a blade of a wind turbine in operation is provided. The system comprises a light projection unit, an imaging unit and a processing unit. The light projection unit generates and projects a light pattern towards a blade of a wind turbine in operation. The imaging unit captures a plurality of scanning light patterns on the blade of the wind turbine during rotation of the blade. The processing unit is configured to process the plurality of the captured d light patterns from the imaging unit for inspection of deflection of the blade. A method for inspection of a blade of a wind turbine in operation is also presented. | 08-01-2013 |
20130194702 | ARC CONTROL IN A FUSE PROTECTED SYSTEM - An arc control assembly is disclosed. In accordance with embodiments of the present invention, a controller is provided that detects the presence of a fault condition on a secondary side of a transformer. Upon detecting such a fault condition, the controller causes a discharge or short condition to be generated on a primary side of the transformer. | 08-01-2013 |
20130197926 | SYSTEMS AND METHODS FOR REFERRING PHYSICIANS BASED ON HIERARCHICAL DISEASE PROFILE MATCHING - Systems, apparatus, and methods for referring physicians based on hierarchical disease profile matching are disclosed. An example system includes a data store to include a plurality of disease profiles, each disease profile associated with a patient condition, a user interface to accept a user request for a referral of a patient to a physician, and a referral processor to compare a profile associated with the patient including a patient symptom to the plurality of disease profiles to generate one or more physician recommendations for referral, the referral processor to refine the one or more physician recommendations based on one or more characteristics associated with each of the one or more physician recommendations, the referral processor to provide the refined one or more physician recommendations to a user for review and selection via the user interface. | 08-01-2013 |
20130199184 | DUAL REHEAT RANKINE CYCLE SYSTEM AND METHOD THEREOF - A rankine cycle system includes a heater configured to circulate a working fluid in heat exchange relationship with a hot fluid to vaporize the working fluid. A hot system is coupled to the heater. The hot system includes a first heat exchanger configured to circulate a first vaporized stream of the working fluid from the heater in heat exchange relationship with a first condensed stream of the working fluid to heat the first condensed stream of the working fluid. A cold system is coupled to the heater and the hot system. The cold system includes a second heat exchanger configured to circulate a second vaporized stream of the working fluid from the hot system in heat exchange relationship with a second condensed stream of the working fluid to heat the second condensed stream of the working fluid before being fed to the heater. | 08-08-2013 |
20130200222 | CONTROL SYSTEM AND METHOD FOR REMOTELY ISOLATING POWERED UNITS IN A VEHICLE SYSTEM - A method includes obtaining motive outputs demanded by a trip plan for a vehicle system having interconnected propulsion-generating vehicles, determining motive output capabilities of the propulsion-generating vehicles, and identifying segments of the trip where the motive output capabilities of the propulsion-generating vehicles exceed motive outputs demanded by the trip plan over the segments. The method further includes selecting one or more of the propulsion-generating vehicles for turning at least one of off or to idle in the one or more segments while one or more remaining propulsion-generating vehicles in the vehicle system remain on. The propulsion-generating vehicles are selected such that a total motive output capability of the one or more remaining propulsion-generating vehicles remains at least as great as the motive outputs demanded by the trip plan over the one or more segments. | 08-08-2013 |
20130202434 | Methods and Apparatuses for Non-Model Based Control for Counter-Rotating Open-Rotor Gas Turbine Engine - A simple, robust and systematic control solution for open rotor control with a differential gearbox is disclosed. When the two counter rotating rotors of a CROR engine are conditioned by the differential gearbox, the two rotors speeds are coupled for given input torque. The solution provided by the current disclosure mathematically decouples these two rotors by transforming the original individual actuator input and speed output into differential & average input and output. Because the newly formed control system representation of the plant has decoupled input/output mapping, it follows that the simple SISO control can be applied. Furthermore, the current control solutions allow a simple and well-coordinated speed phase synchronizing among the four rotors on a two-engine vehicle. | 08-08-2013 |
20140147276 | SYSTEM FOR DAMPING VIBRATIONS IN A TURBINE - A system for damping vibrations in a turbine includes a first rotating blade having a first ceramic airfoil, a first ceramic platform connected to the first ceramic airfoil, and a first root connected to the first ceramic platform. A second rotating blade adjacent to the first rotating blade includes a second ceramic airfoil, a second ceramic platform connected to the second ceramic airfoil, and a second root connected to the second ceramic platform. A non-metallic platform damper has a first position in simultaneous contact with the first and second ceramic platforms. | 05-29-2014 |