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| 20100022386 | Platinum and rhodium and/or iron containing catalyst formulations for hydrogen generation - A method and catalysts for producing a hydrogen-rich syngas are disclosed. According to the method a CO-containing gas contacts a water gas shift (WGS) catalyst, in the presence of water, preferably at a temperature of less than about 450° C. to produce a hydrogen-rich syngas. Also disclosed is a water gas shift catalyst formulated from: | 01-28-2010 |
| 20120241327 | MATERIALS AND DESIGN FOR AN ELECTROCATALYTIC DEVICE AND METHOD WHICH PRODUCES CARBON NANOTUBES AND HYDROCARBON TRANSPORTATION FUELS - The present teachings are directed toward an electrocatalytic cell including a barrier, having at least a first side and a second side opposite the first side, comprising a material permeable to oxygen ions and impermeable to at least CO | 09-27-2012 |
| 20120245236 | FISCHER-TROPSCH CATALYSTS CONTAINING IRON OR COBALT SELECTIVE TOWARDS HIGHER HYDROCARBONS - Cryptomelane-type manganese oxide octahedral molecular sieves (OMS-2) supported Fe and Co catalysts are utilized in a method for producing hydrocarbons by a Fischer-Tropsch mechanism. The hydrocarbon producing method includes providing a catalyst of a manganese oxide-based octahedral molecular sieve nanofibers with an active catalyst component of at least one of iron, cobalt, nickel, copper, manganese, vanadium, zinc, and mixtures thereof, and further containing an alkali metal. The formation of iron carbides and cobalt carbides by exposing the catalyst to conditions sufficient to form those carbides is also taught. After the catalyst has been appropriately treated, a carbon source and a hydrogen source are provided and contacted with the catalyst to thereby form a hydrocarbon containing product. The catalyst have high catalytic activity and selectivity (75%) for C2+ hydrocarbons in both CO hydrogenation and CO2 hydrogenation. Highly selective syntheses of high value jet fuel, C2-C6 alkenes, C2-C6 carboxylic acids; α-hydroxylic acids and their derivatives have been realized by tuning the oxidation ability of OMS-2 supports and by doping with Cu | 09-27-2012 |
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| 20110060217 | POWERHEAD OF A POWER INJECTION SYSTEM - A contrast media injection system includes detects the absolute position of the syringe ram using a non-contact sensor. A series of magnets and Hall-Effect sensors may be used or an opto-reflective system. Illuminated knobs that are connected to the drive mechanism for the syringe ram rotate with the drive and provide visual feedback on operation through the illumination. Analog Hall-Effect sensors are used to determine the presence or absence of magnets that identify the type of faceplate being used. The faceplates include control electronics, connected to the powerhead through connectors, which may be interchangeably used by the two faceplates. The faceplate electronics include detectors for automatically detecting the capacity of pre-filled syringes. Additional features include using historical data to provide optimum pressure limit values during an injection protocol, a removable memory device for storing and transferring information such as injection protocols and injector statistics, and password protection of such protocols. | 03-10-2011 |
| 20110060219 | POWERHEAD CONTROL IN A POWER INJECTION SYSTEM - A dual head contrast media injection system performs a patency check or test injection, determining flow rate and/or flow volume from the programmed protocol. The tubing that connects syringes to a patient shares only a short common section near to the patient. Appropriate injection steps are taken to compensate for tubing elasticity. A wireless remote control and a touch screen control are provided, improving functionality and information delivery. The display brightness is controlled based on the ambient light, and the display panel includes a double swivel permitting re-orientation. The orientation of the display may also be controlled based on, e.g., the current step, the tilt angle of the powerhead, or a manual control. Furthermore, the display is customizable to identify the type of fluid (contrast, saline, etc.) on either side of the injector, to provide matched color coding, and to provide a folder/tab analogy for retrieving injection protocol parameters. | 03-10-2011 |
| 20120283561 | Powerhead of a Power Injection System - A contrast media injection system includes detects the absolute position of the syringe ram using a non-contact sensor. A series of magnets and Hall-Effect sensors may be used or an opto-reflective system. Illuminated knobs that are connected to the drive mechanism for the syringe ram rotate with the drive and provide visual feedback on operation through the illumination. Analog Hall-Effect sensors are used to determine the presence or absence of magnets that identify the type of faceplate being used. The faceplates include control electronics, connected to the powerhead through connectors, which may be interchangeably used by the two faceplates. The faceplate electronics include detectors for automatically detecting the capacity of pre-filled syringes. Additional features include using historical data to provide optimum pressure limit values during an injection protocol, a removable memory device for storing and transferring information such as injection protocols and injector statistics, and password protection of such protocols. | 11-08-2012 |
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| 20090083525 | SYSTEMS AND METHODS THAT FACILITATE MANAGEMENT OF ADD-ON INSTRUCTION GENERATION, SELECTION, AND/OR MONITORING DURING EXECUTION - The subject invention relates to systems and methods that facilitate display, selection, and management of context associated with execution of add-on instructions. The systems and methods track add-on instruction calls provide a user with call and data context, wherein the user can select a particular add-on instruction context from a plurality of contexts in order to observe values and/or edit parameters associated with the add-on instruction. The add-on instruction context can include information such as instances of data for particular lines of execution, the add-on instruction called, a caller of the instruction, a location of the instruction call, references to complex data types and objects, etc. The systems and methods further provide a technique for automatic routine selection based on the add-on instruction state information such that the add-on instruction executed corresponds to a current state. | 03-26-2009 |
| 20090083698 | SYSTEMS AND METHODS THAT FACILITATE MANAGEMENT OF ADD-ON INSTRUCTION GENERATION, SELECTION, AND/OR MONITORING DURING EXECUTION - The subject invention relates to systems and methods that facilitate display, selection, and management of context associated with execution of add-on instructions. The systems and methods track add-on instruction calls provide a user with call and data context, wherein the user can select a particular add-on instruction context from a plurality of contexts in order to observe values and/or edit parameters associated with the add-on instruction. The add-on instruction context can include information such as instances of data for particular lines of execution, the add-on instruction called, a caller of the instruction, a location of the instruction call, references to complex data types and objects, etc. The systems and methods further provide a technique for automatic routine selection based on the add-on instruction state information such that the add-on instruction executed corresponds to a current state. | 03-26-2009 |
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| 20090216161 | Methods for Using Resonant Acoustic and/or Resonant Acousto-EM Energy to Detect and/or Effect Structures - The present invention makes use of resonant acoustic and/or acousto-EM energy applied to inorganic or biologic structures for the detection and/or identification, and for augmentation and/or disruption of function within the biologic structure. In particular, the invention provides a method of generating resonant acoustic and/or acousto-EM energy in biologic structures such as virus, bacteria, fungi, worms and tumors for the detection and disruption of these structures. Moreover, the invention provides a method of augmenting functions of biologic structures such as bone through the generation of resonant acoustic and/or acousto-EM energy in the structure. Systems are also provided for the generation and detection of resonant acoustic and/or resonant acousto-EM energy. | 08-27-2009 |
| 20110004091 | Methods for Using Resonant Acoustic and/or Resonant Acousto-EM Energy to Detect And/Or Effect Structures - The present invention makes use of resonant acoustic and/or acousto-EM energy applied to inorganic or biologic structures for the detection and/or identification, and for augmentation and/or disruption of function within the biologic structure. In particular, the invention provides a method of generating resonant acoustic and/or acousto-EM energy in biologic structures such as virus, bacteria, fungi, worms and tumors for the detection and disruption of these structures. Moreover, the invention provides a method of augmenting functions of biologic structures such as bone through the generation of resonant acoustic and/or acousto-EM energy in the structure. Systems are also provided for the generation and detection of resonant acoustic and/or resonant acousto-EM energy. | 01-06-2011 |
| 20110073462 | Spectral Catalysts - A wide variety of reactions can be advantageously affected and directed by a spectral catalyst which duplicates the electromagnetic energy spectral pattern of a physical catalyst and when applied to a reaction system transfers a quanta of energy in the form of electromagnetic energy to control and/or promote the reaction system. The spectral catalysts utilized in this invention can replace and/or augment the energy normally provided to the reaction system by a physical catalyst. A spectral catalyst may also act as both a positive catalyst to increase the rate of a reaction or as a negative catalyst to decrease the rate of reaction. | 03-31-2011 |
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| 20090272095 | ICE SHED REDUCTION FOR LEADING EDGE STRUCTURES - A leading edge structure for use in an aerospace vehicle includes a body having a flowpath surface which defines a leading edge adapted to face an air flow during operation; and a metallic icephobic plating comprising nickel applied to at least a portion of the flowpath surface. | 11-05-2009 |
| 20090272850 | ICE SHED REDUCTION FOR LEADING EDGE STRUCTURES - A leading edge structure for use in an aerospace vehicle includes a body having a flowpath surface which defines a leading edge adapted to face an air flow during operation, and an opposed inner surface. The body is segmented into a plurality of portions having varying thermal properties and/or mechanical discontinuities, so as to promote stress concentrations in ice attached to the flowpath surface. | 11-05-2009 |
| 20090305932 | COMPOSITION FOR REMOVING ENGINE DEPOSITS FROM TURBINE COMPONENTS - A method and cleaning composition for removing engine deposits from turbine components, in particular turbine disks and turbine shafts. This method comprises the following steps: (a) providing a turbine component having a surface with engine deposits thereon, wherein the turbine component comprises a nickel and/or cobalt-containing base metal; and (b) treating the surface of the turbine component with a cleaning composition to convert the engine deposits thereon to a removable smut without substantially etching the base metal of the turbine component. The cleaning composition comprises an aqueous solution that is substantially free of acetic acid and comprising: a nitrate ion source in an amount, by weight of the nitrate ion, of from about 470 to about 710 grams/liter; and a bifluoride ion source in an amount, by weight of the bifluoride ion, of from about 0.5 to about 15 grams/liter. The smut that is formed can be removed from the surface of the turbine component in a manner that does not substantially alter the surface thereof. | 12-10-2009 |
| 20110206532 | ELECTROLESS METAL COATINGS - The present invention provides a method for preparing an electroless nickel coating composition that includes (a) coating a substrate with an electroless nickel coating to provide a coated substrate; and (b) subjecting the coated substrate to a heating protocol comprising heating to a temperature in a range from about 550° C. to about 700° C. for a period of from about 7 to about 30 hours. An article made from the method is also provided. | 08-25-2011 |
| 20120312924 | ICE SHED REDUCTION FOR LEADING EDGE STRUCTURES - A leading edge structure for use in an aerospace vehicle includes a body having a flowpath surface which defines a leading edge adapted to face an air flow during operation, and an opposed inner surface. The body is segmented into a plurality of portions having varying thermal properties and/or mechanical discontinuities, so as to promote stress concentrations in ice attached to the flowpath surface. | 12-13-2012 |
