Abstract: A power plant includes a gas turbine including a turbine extraction port that is in fluid communication with a hot gas path of the turbine and an exhaust duct that receives exhaust gas from the turbine outlet. The power plant further includes a first gas cooler having a primary inlet fluidly coupled to the turbine extraction port, a secondary inlet fluidly coupled to a coolant supply system and an outlet in fluid communication with the exhaust duct. The first gas cooler provides a cooled combustion gas to the exhaust duct which mixes with the exhaust gas to provide an exhaust gas mixture to a heat exchanger downstream from the exhaust duct. The power plant further includes a fuel heater in fluid communication with the outlet of the first gas cooler.

Abstract: A method of processing engagement event data of a social network system is disclosed. A plurality of engagement events pertaining to a subset of a plurality of members of a social network is detected. A subset of the plurality of engagement events is selected based on a measure of an importance measure transgressing an importance threshold. A relationship insight is determined for each of the subset of the plurality of engagement events based on data items pertaining to the additional member and data items pertaining to each of the subset of the plurality of engagement events. Information pertaining to the subset of the plurality of engagement events and the relationship insight for each of the subset of the plurality of engagement events is communicated for presentation in a user interface of a device of the additional member.

Abstract: The present invention relates to a housing, such as a transmission housing (103; 203), configured to control vibrations. A transmission housing (103) according to a first embodiment of the present invention has one or more vibration control panels (105) formed in a sidewall of the housing (103). The vibration control panel (105) is inset from a surrounding section of the sidewall (103). A transmission housing (203) according to a second embodiment of the present invention includes an elongate undulation (205) which forms a ridge and a corresponding groove in the transmission housing (203).

Abstract: The invention provides: a cross-linkable therapeutic composition comprising a) a saccharide-siloxane copolymer; b) a crosslinking agent; c) one or more active/inactive ingredients; and d) optionally, a solvent, or solvent mixture, wherein the saccharide-siloxane copolymer has the following formula: R2aR1(3-a)SiO—[(SiR2R1O)m-(SiR12O)n]y-SiR1(3-a)R2a that is further formulaically defined and wherein the saccharide-siloxane copolymer is a reaction product of a functionalized organosiloxane polymer and at least one hydroxy-functional saccharide such that the organosiloxane component is covalently linked via a linking group to the saccharide component; films; and methods related thereto. The composition has therapeutic properties. The invention also provides articles of manufacture including topical and transdermal agent delivery patches comprising the novel film-forming composition and/or films.

Abstract: A method for controlled removal of a portion of a diffusion coating from a coated superalloy component and a method for rejuvenating a coated superalloy component are provided. The methods include providing the component having an oxide layer, an additive layer between the oxide layer and a diffusion zone, the diffusion zone being between the additive layer and a superalloy substrate of the superalloy component. The methods include selectively removing the oxide layer and a portion of the additive layer by grit blasting, wherein removing creates an exposed portion. Rejuvenating includes applying an aluminide coating to the exposed portion and heat treating at a preselected elevated temperature to form a rejuvenated protective aluminide coating on the superalloy component.

Abstract: The method proposed is an approach for creating, valuing and securitizing derivative instruments which are linked to a casino's or a basket of casinos' aggregate win rate. The invention has several components, all of which are facilitated by software: (1) a method for developing a risk profile for a given casino or a portfolio of casinos; (2) a method for estimating the optimal hedging strategy for a given casino based on level risk profile, maximum wagers at the table and required liquidity/corporate finance structure; (3) a method for estimating the expected value of variances in actual win rate to the threshold win rate; and (4) a method for developing the features required for securitizing an individual casino's or a portfolio of casino's derivative contracts.

Abstract: A method for controlled removal of a portion of a diffusion coating from a coated superalloy component and a method for rejuvenating a coated superalloy component are provided. The methods include providing the component having an oxide layer, an additive layer between the oxide layer and a diffusion zone, the diffusion zone being between the additive layer and a superalloy substrate of the superalloy component. The methods include selectively removing the oxide layer and a portion of the additive layer by grit blasting, wherein removing creates an exposed portion. Rejuvenating includes applying an aluminide coating to the exposed portion and heat treating at a preselected elevated temperature to form a rejuvenated protective aluminide coating on the superalloy component.

Abstract: A system to clear a liquid fuel supply line in a turbomachine includes a valve configured to control a flow of cleanser into the liquid fuel supply line. The system also includes a controller configured to control the valve to allow the flow of cleanser when liquid fuel is not being supplied to a combustion can of the turbomachine through the liquid fuel supply line.

Abstract: A method for increasing the adherence of a silicone gel to a substrate using a primer material. The method is particularly useful for adhering a medical prosthesis to a human or animal body.

Abstract: The present invention is an adjustable picture frame wall hanging template system and device with adjustable elements to easily determine and visualize the placement and positioning of an object to be hung on a wall. It can be adjusted by size and shape to determine a desired size and shape of an object to be placed on a wall prior to acquisition of the object. It is light weight and can be easily handled for a single person operation and temporarily attached to the wall for hands free viewing.

Abstract: A silicone adhesive composition used for adhering a device or a substance to a wet surface contains (i) a silicone resin that is cohydrolysis product of a trialkyl hydrolyzable silane and an alkyl silicate in which the cohydrolysis product contains a plurality of silicon-bonded hydroxy groups; (ii) a linear organopolysiloxane fluid containing terminal silicon-bonded hydroxy groups having a viscosity above 200,000 mm2/s at 25° C.; (iii) a trialkylsiloxy terminated polyorganosiloxane fluid having a viscosity of 100,000-600,000 mm2/s at 25° C.

Abstract: The invention provides: a film-forming composition comprising a) a saccharide-siloxane copolymer; b) a crosslinking agent; c) one or more active/inactive ingredients; and d) optionally, a solvent, or solvent mixture, wherein the saccharide-siloxane copolymer has the following formula: R2aR1(3?a)SiO—[(SiR2R1O)m-(SiR12O)n]y-SiR1(3?a)R2a that is further formulaically defined and wherein the saccharide-siloxane copolymer is a reaction product of a functionalized organosiloxane polymer and at least one hydroxy-functional saccharide such that the organosiloxane component is covalently linked via a linking group to the saccharide component; films; and methods related thereto. The invention also provides articles of manufacture including topical and transdermal agent delivery patches comprising the novel film-forming composition and/or films.

Abstract: The present invention relates to concentrated personal cleansing compositions having desirable lathering and dissolution properties.

Abstract: A silicone adhesive composition used for adhering a device or a substance to a wet surface contains (i) a silicone resin that is cohydrolysis product of a trialkyl hydrolyzable silane and an alkyl silicate in which the cohydrolysis product contains a plurality of silicon-bonded hydroxy groups; (ii) a linear organopolysiloxane fluid containing terminal silicon-bonded hydroxy groups having a viscosity above 200,000 mm2/s at 25° C.; (iii) a trialkylsiloxy terminated polyorganosiloxane fluid having a viscosity of 100,000-600,000 mm2/s at 25° C.

Abstract: The invention provides a novel method for absolute fringe order identification in multi-wavelength interferometry based on optimum selection of the wavelengths to be used. A theoretical model of the process is described which allows the process reliability to be quantified. The methodology produces a wavelength selection which is optimum with respect to the minimum number of wavelengths required to achieve a target dynamic measurement range. Conversely, the maximum dynamic range is produced from a given number of optimally selected wavelengths utilized in a sensor. The new concept introduced for optimum wavelength selection is scalable, i.e. from a three wavelength system to a four wavelength system, from four wavelengths to five, etc.

Abstract: According to one aspect of the present invention there is provided a coating material comprising: a functional coating component; and a fluorescent additive component whose fluorescence is substantially unquenched by the coating component, the fluorescent additive component having a peak fluorescence emission under excitation by visible or infrared light, the wavelength of that peak fluorescence emission being greater than 500 nm and lying outside the principal fluorescence absorption and emission wavelengths of the coating component.

Abstract: A method and apparatus for controlling the presentation of video information previously recorded on a digital video disc enables a user to simply select for playback specified segments of the information prerecorded on the video disc with avoidance of objectionable material such as violence, profanity, vulgarity and nudity as identified by a preproduced movie mask file for the particular motion picture or other video information on the video disc. Also disclosed is the structure of such a movie mask file.

Abstract: A graphical user interface (GUI) and control system for marine seismic data acquisition is described along with a method of real-time quality control of the seismic survey. The control system includes real-time data processing of individual source near-field measured signals and concurrent synthesis of array far-field signatures. The control system determines individual source out-of-specification conditions and computes far-field signatures based on an array configuration excluding the failed source. Source, array, and troubleshooting information are presented to a user in real-time over a GUI monitor to allow informed decision-making regarding continued and/or modified survey operations and operational parameters.

Abstract: An in-water distributed control system for use in marine seismic survey. The system includes a shipboard interface and power supply coupled to an in-water subsystem via a high bandwidth communication link. The in-water subsystem includes a remote control module for generating firing commands based on synchronizing and position parameters transmitted by the interface. The remote control module transmits power, data, and commands to a plurality of gun control modules. Each gun control module operates an air gun. An individually addressable remote cut-off valve controls air to each air gun. Depth and pressure at the gun control module is sensed by at least one DT/PT module. An optional expansion unit provides additional DT/PT capability.

Abstract: A graphical user interface (GUI) and control system for controlling and testing an acoustic source. The control system includes real-time data processing of individual source near-field measured signatures and synthesis of array far-field signatures. The control system determines individual source out-of-specification conditions and computes far-field signatures based on an array configuration and, when applicable, excluding failed sources. Source, array, and troubleshooting information are presented to a user in real-time over a GUI monitor to allow informed decision-making regarding continued and/or modified survey operations and operational parameters.