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| 20100251719 | Centerbody for mixer assembly of a gas turbine engine combustor - A mixer assembly for use in a combustion chamber of a gas turbine engine includes a pilot mixer, a main mixer and a centerbody positioned between the pilot mixer and the main mixer. The pilot mixer includes an annular pilot housing having a hollow interior and a pilot fuel nozzle mounted in the housing and adapted for dispensing droplets of fuel to the hollow interior of the pilot housing. The main mixer includes: a main housing surrounding the pilot housing and defining an annular cavity; a plurality of fuel injection ports for introducing fuel into the annular cavity; and, a swirler arrangement including at least one swirler positioned upstream from the fuel injection ports, wherein each swirler of the arrangement has a plurality of vanes for swirling air traveling through such swirler to mix air and the droplets of fuel dispensed by the fuel injection ports. The centerbody includes a fuel manifold therein for providing fuel to the fuel injection ports and an air manifold therein for providing air to an aft portion of the pilot mixer and/or the aft portion of the annular cavity in the main mixer. | 10-07-2010 |
| 20100263382 | DUAL ORIFICE PILOT FUEL INJECTOR - A gas turbine engine fuel nozzle assembly has concentric primary and secondary pilot fuel nozzles with circular primary and annular secondary exits respectively and a main fuel nozzle spaced radially outwardly of the pilot fuel nozzles. The primary and secondary pilot fuel nozzles include conical primary and secondary exit holes respectively. The secondary pilot fuel nozzle is located directly adjacent to and surrounding the primary pilot fuel nozzle. Alternatively the secondary pilot fuel nozzle may be radially spaced apart from the primary pilot fuel nozzle. A fuel injector having a hollow stem may be used to support the fuel nozzle assembly. A first pilot swirler may be located radially outwardly of and adjacent to the dual orifice pilot fuel injector tip, a second pilot swirler located radially outwardly of the first swirler, and a splitter radially positioned between the first and second pilot swirlers. | 10-21-2010 |
| 20110000219 | METHOD AND APPARATUS FOR ACTIVELY CONTROLLING FUEL FLOW TO A MIXER ASSEMBLY OF A GAS TURBINE ENGINE COMBUSTOR - An apparatus for actively controlling fuel flow from a fuel pump to a mixer assembly of a gas turbine engine combustor, where the mixer assembly includes a pilot mixer and a main mixer. The pilot mixer further includes an annular pilot housing having a hollow interior, a primary fuel injector mounted in the pilot housing and adapted for dispensing droplets of fuel to the hollow interior of the pilot housing, a plurality of axial swirlers positioned upstream from the primary fuel injector. The fuel flow control apparatus further includes: at least one sensor for detecting dynamic pressure in the combustor; a fuel nozzle; and, a system for controlling fuel flow supplied by the fuel nozzle through the valves. The fuel nozzle includes: a feed strip with a plurality of circuits for providing fuel to the pilot mixer and the main mixer; and, a plurality of valves associated with the fuel nozzle and in flow communication with the feed strip thereof. The control system activates the valves in accordance with signals received from the pressure sensor. | 01-06-2011 |
| 20110088401 | MIXER ASSEMBLY FOR GAS TURBINE ENGINE COMBUSTOR - A mixer for a gas turbine engine combustor includes: (a) a primary fuel injector with upstream and downstream ends, the primary fuel injector including: (1) a hollow central portion configured to pass a first air stream; (2) an annular fuel passage at the downstream end, configured to discharge an annular first fuel stream surrounding the first air stream; (b) an annular splitter surrounding the primary fuel injector, configured to pass a second air stream surrounding the first fuel stream; (c) an annular first housing surrounding the splitter, and having an exit positioned axially downstream of the primary fuel injector and the splitter; and (d) fuel injection ports disposed in an array outside the first housing, and disposed in communication with a fuel supply and positioned to discharge a second fuel stream into a third air stream at a position axially upstream of the exit of the first housing. | 04-21-2011 |
| 20120151928 | COOLING FLOWPATH DIRT DEFLECTOR IN FUEL NOZZLE - A fuel nozzle assembly includes a chamfered leading edge of an annular wall section disposed between an outer pilot swirler and an inlet to an injector cooling flowpath surrounding the second pilot swirler. A radially inwardly facing conical chamfered surface of the chamfered leading edge deflects dirt from cooling flowpath. | 06-21-2012 |
| 20120151929 | AERODYNAMICALLY ENHANCED FUEL NOZZLE - A gas turbine engine fuel nozzle assembly includes a pilot fuel injector tip substantially centered about a centerline axis in an annular pilot inlet to a pilot mixer. A cross over arm extends across inlet to tip. Arm includes an arm fairing surrounding at least one fuel transfer tube to tip. A pilot nose cap is at an upstream end of tip. At least one of the cross over arm and the pilot nose cap includes a rounded forebody followed by a straight afterbody. Rounded forebody of pilot nose cap includes a substantially rounded dome extending forwardly from a rounded nose base and straight afterbody includes a substantially cylindrical nose afterbody parallel to a pilot nose centerline normal to nose base. An arm fairing surrounding fuel transfer tubes to tip includes rounded leading and trailing edges and a rectangular middle section therebetween having flat first and second sides. | 06-21-2012 |
| 20120151930 | FUEL ATOMIZATION DUAL ORIFICE FUEL NOZZLE - A pilot fuel injector tip includes concentric primary and secondary pilot fuel nozzles having a circular primary exit axially aft and downstream of an annular secondary exit respectively. A fuel nozzle assembly includes a pilot swirler flowpath section having an annular inwardly tapering conical flowpath section surrounding primary and secondary exits. An inwardly tapering conical wall section radially inwardly bounding flowpath section defines a conical surface. Exits are located at or axially forward or upstream of the conical surface. An annular secondary fuel supply passage in secondary pilot fuel nozzle includes a secondary fuel swirler with an array of helical spin slots that may have rectangular cross sections. A chamfered leading edge of an annular wall section disposed between an outer pilot swirler and an inlet to an injector cooling flowpath surrounding the second pilot swirler includes a radially inwardly facing conical chamfered surface for deflecting dirt from cooling flowpath. | 06-21-2012 |
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| 20080256451 | DYNAMIC EMBEDDED VIDEO PLAYER - In a client-server system where a client system presents a browser for user interaction, a browser user interface includes functionality for handling dynamic interface elements received by the browser in connection with received pages, presented as part of the browser user interface and modified in response to selected user input without requiring further interaction with a server. In addition to, or in place of, dynamic interface elements such as slide sheets, the browser user interface might also include a rotation display area, tool displays that can overlay a page, opaquely or semi-transparently, menu structures, and an ability for the user to modify a page layout without requiring server interaction. The browser might comprise storage for a plurality of rotation display items for storing a summary and a primary presentation for each rotation display item, logic for displaying, by the browser, primary presentations for less all of the plurality of rotation display items in the rotation display area, logic for displaying, by the browser, summaries for items wherein the number of summaries is greater than the number of primary presentations presented at one time, logic for highlighting, among the summaries displayed, the ones of the summaries that correspond to the primary presentations displayed in the rotation display area; and logic for rotating the plurality of rotation display items to display primary presentations for a different subsets of the rotation display items and for updating highlighting of summaries to correspond to the different subsets of rotation display items. | 10-16-2008 |
| 20080256457 | SEARCH QUERY USER INTERFACE - In a client-server system where a client system presents a browser for user interaction, a browser user interface includes functionality for handling dynamic interface elements received by the browser in connection with received pages, presented as part of the browser user interface and modified in response to selected user input without requiring farther interaction with a server. In addition to, or in place of, dynamic interface elements such as slide sheets, the browser user interface might also include a rotation display area, tool displays that can overlay a page, opaquely or semi-transparently, menu structures, and an ability for the user to modify a page layout without requiring server interaction. The browser might comprise storage for a plurality of rotation display items for storing a summary and a primary presentation for each rotation display item, logic for displaying, by the browser, primary presentations for less all of the plurality of rotation display items in the rotation display area, logic for displaying, by the browser, summaries for items wherein the number of summaries is greater than the number of primary presentations presented at one time, logic for highlighting, among the summaries displayed, the ones of the summaries that correspond to the primary presentations displayed in the rotation display area; and logic for rotating the plurality of rotation display items to display primary presentations for a different subsets of the rotation display items and for updating highlighting of summaries to correspond to the different subsets of rotation display items. | 10-16-2008 |
| 20080256467 | ADAPTABLE USER INTERFACE - In a client-server system where a client system presents a browser for user interaction, a browser user interface includes functionality for handling dynamic interface elements received by the browser in connection with received pages, presented as part of the browser user interface and modified in response to selected user input without requiring further interaction with a server. In addition to, or in place of, dynamic interface elements such as slide sheets, the browser user interface might also include a rotation display area, tool displays that can overlay a page, opaquely or semi-transparently, menu structures, and an ability for the user to modify a page layout without requiring server interaction. The browser might comprise storage for a plurality of rotation display items for storing a summary and a primary presentation for each rotation display item, logic for displaying, by the browser, primary presentations for less all of the plurality of rotation display items in the rotation display area, logic for displaying, by the browser, summaries for items wherein the number of summaries is greater than the number of primary presentations presented at one time, logic for highlighting, among the summaries displayed, the ones of the summaries that correspond to the primary presentations displayed in the rotation display area; and logic for rotating the plurality of rotation display items to display primary presentations for a different subsets of the rotation display items and for updating highlighting of summaries to correspond to the different subsets of rotation display items. | 10-16-2008 |
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| 20090311694 | Splice variants of human IL-23 receptor (IL-23R) mRNA and use of a delta 9 isoform in predicting inflammatory bowel diseases - There is disclosed the cloning and identification of human IL-23R splice variants caused by alternative splicing of the IL-23R mRNA in human. Alternative mRNA forms occur through skipping one, multiple full exons or partial exons, within the IL-23R gene. A total of twenty-five (25) different IL-23R transcripts were identified. A novel exon deletion (exon 9) isoform in the interleukin 23 receptor is disclosed, denoted as Δ9. The present application also describes a quantitative assay to measure different IL-23R isoform. Detection of Δ9 isoform of IL-23R is predominantly present in colon and cervical tissues. A decrease in Δ9 is observed in inflamed colon tissues in Crohn's patients. There is disclosed a method of predicting Crohn's disease by measuring Δ9 isoform of IL-23R. | 12-17-2009 |
| 20120244542 | SPLICE VARIANTS OF HUMAN IL-23 RECEPTOR (IL-23R) mRNA AND USE OF A DELTA9 ISOFORM IN PREDICTING INFLAMMATORY BOWEL DISEASES - There is disclosed the cloning and identification of human IL-23R splice variants caused by alternative splicing of the IL-23R mRNA in human. Alternative mRNA forms occur through skipping one, multiple full exons or partial exons, within the IL-23R gene. A total of twenty-five (25) different IL-23R transcripts were identified. A novel exon deletion (exon 9) isoform in the interleukin 23 receptor is disclosed, denoted as Δ9. The present application also describes a quantitative assay to measure different IL-23R isoform. Detection of Δ9 isoform of IL-23R is predominantly present in colon and cervical tissues. A decrease in Δ9 is observed in inflamed colon tissues in Crohn's patients. There is disclosed a method of predicting Crohn's disease by measuring Δ9 isoform of IL-23R. | 09-27-2012 |
| 20120245325 | SPLICE VARIANTS OF HUMAN IL-23 RECEPTOR (IL-23R) mRNA AND USE OF A DELTA9 ISOFORM IN PREDICTING INFLAMMATORY BOWEL DISEASES - There is disclosed the cloning and identification of human IL-23R splice variants caused by alternative splicing of the IL-23R mRNA in human. Alternative mRNA forms occur through skipping one, multiple full exons or partial exons, within the IL-23R gene. A total of twenty-five (25) different IL-23R transcripts were identified. A novel exon deletion (exon 9) isoform in the interleukin 23 receptor is disclosed, denoted as Δ9. The present application also describes a quantitative assay to measure different IL-23R isoform. Detection of Δ9 isoform of IL-23R is predominantly present in colon and cervical tissues. A decrease in Δ9 is observed in inflamed colon tissues in Crohn's patients. There is disclosed a method of predicting Crohn's disease by measuring Δ9 isoform of IL-23R. | 09-27-2012 |
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| 20080288285 | METHOD OF PERFORMING CLINICAL TRIAL BUDGET ANALYSIS - A computer-implemented method is provided of analyzing budgets for clinical trials. A clinical trial budget is entered into a processor. The budget includes activities and associated activity costs. The activities are classified into a set of standardized service categories. The processor then allocates the associated activity costs with the respective standardized service category. The budget further includes assumption specifications. The processor further calculates per unit costs of the assumption specifications. The activities and the associated activity costs are then equalized against reference assumption specifications using at least the per unit costs. | 11-20-2008 |
| 20090204431 | METHOD AND ARTICLE OF MANUFACTURE FOR PERFORMING CLINICAL TRIAL BUDGET ANALYSIS - An electronic method is provided of analyzing budgets for clinical trials. A clinical trial budget is entered into a processor. The budget includes activities and associated activity costs. The activities are classified into a set of standardized service categories. The processor then electronically allocates the associated activity costs with the respective standardized service category so that budget costs can be objectively analyzed. The budget further includes assumption specifications. The processor further calculates per unit costs of the assumption specifications. The activities and the associated activity costs are then equalized against reference assumption specifications using at least the per unit costs via calculations performed in the processor. | 08-13-2009 |
| 20100004951 | METHOD AND APPARATUS FOR ACCOUNTING AND CONTRACTING FOR CLINICAL TRIAL STUDIES - A clinical trial study is modeled for automatically generating business intelligence information regarding the clinical trial study. The clinical trial study has a total budget amount and a total amount of deliverables. A software application program is provided that has equations and business rules that together define a process, a timeline, and deliverables associated with the clinical trial study. The program is populated with items including entities that have been contracted to provide the deliverables to the clinical trial study, budget items and amounts related to the deliverables for the respective entities that have been contracted to provide the deliverables, and for at least some of the budget items, a time frame in which the budget item is expected to be incurred or paid. Business intelligence information is then automatically generated using the equations and business rules in the program, and the items entered into the program. The business intelligence information includes appropriate invoice payments for the deliverables for the respective entities that have been contracted to provide the deliverables at a specific time frame, an accounting for the clinical trial study, and cash flow needs for the clinical trial study. | 01-07-2010 |
| 20100004961 | METHOD AND APPARATUS FOR ACCOUNTING AND CONTRACTING FOR CLINICAL TRIAL STUDIES - A clinical trial study is modeled for automatically generating business intelligence information regarding the clinical trial study. The clinical trial study has a total budget amount and a total amount of deliverables. A software application program is provided that has equations and business rules that together define a process, a timeline, and deliverables associated with the clinical trial study. The program is populated with items including entities that have been contracted to provide the deliverables to the clinical trial study, budget items and amounts related to the deliverables for the respective entities that have been contracted to provide the deliverables, and for at least some of the budget items, a time frame in which the budget item is expected to be incurred or paid. Business intelligence information is then automatically generated using the equations and business rules in the program, and the items entered into the program. The business intelligence information includes appropriate invoice payments for the deliverables for the respective entities that have been contracted to provide the deliverables at a specific time frame, an accounting for the clinical trial study, and cash flow needs for the clinical trial study. | 01-07-2010 |
| 20100324931 | METHOD AND ARTICLE OF MANUFACTURE FOR PERFORMING CLINICAL TRIAL BUDGET ANALYSIS - An electronic method and article of manufacture is provided for analyzing clinical trial budgets. A clinical trial budget is input into a processor. The budget includes activities and associated activity costs of a clinical trial. The activities of the inputted clinical trial budget are classified into a set of standardized service categories. The processor is used to electronically allocate the associated activity costs with the respective standardized service category so that budget costs of the clinical trial can be objectively analyzed. A report of the associated activity costs with the respective standardized service category is outputted for use in analyzing budgets for clinical trials. | 12-23-2010 |
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| 20090055263 | PROMOTING SHOPPING INFORMATION ON A NETWORK BASED SOCIAL PLATFORM - A system for promoting shopping information on a social networking platform. At the social networking platform, the system receives a request from a first user of the network-based social platform to request a second user of the network-based social platform to accept an agreement to facilitate promotion of an advertisement in association with the second user on the network-based social platform. The advertisement facilitates a sale of at least one item offered for sale by the first user on a network-based marketplace. Next, the system receives of an acceptance of the agreement from the second user to facilitate promotion of the advertisement in association with the second user on the network-based social platform. Finally, the system promotes the advertisement in association with the second user on the network-based social platform. | 02-26-2009 |
| 20090055285 | VIEWING SHOPPING INFORMATION ON A NETWORK-BASED SOCIAL PLATFORM - A system for viewing shopping information on a social networking platform. At the social networking platform, the system receives a request from a first user of the social networking platform to view a list associated with a second user on the social networking platform. The list may include items offered for sale on a network-based marketplace. Next, the system determines the first user is authorized to view the list associated with the second user. Finally, the system communicates the list of items to the first user. | 02-26-2009 |
| 20090055291 | SHARING SHOPPING INFORMATION ON A NETWORK-BASED SOCIAL PLATFORM - A system that receives, at a network-based social platform, a request from a first user of the network-based social platform. The request is to add an item to a list associated with a second user of the network-based social platform. The list is for watching items offered for sale on a network-based marketplace. Next, the system determines whether the first user is authorized to add the item to the list associated with the second user based on relationship information that identifies a predetermined relationship between the first user and the second user on the network-based social platform. Finally, the system communicates the request to the network-based marketplace to add the item to the list associated with the second user. | 02-26-2009 |
| 20100205066 | SHARING INFORMATION ON A NETWORK-BASED SOCIAL PLATFORM - A system for sharing information on a networked-based social platform is provided. A request from a first user of the network-based social platform is received. The request is to add an item to a list associated with a second user of the network-based social platform. The list is for watching items associated with a network-based platform distinct from the network-based social platform. Next, the system determines whether the first user is authorized to add the item to the list associated with the second user based on relationship information that identifies a relationship between the first user and the second user on the network-based social platform. Finally, the system communicates the request to the network-based platform to add the item to the list associated with the second user. | 08-12-2010 |
| 20110145105 | VIEWING SHOPPING INFORMATION ON A NETWORK BASED SOCIAL PLATFORM - A system for viewing shopping information on a social networking platform is disclosed. At the social networking platform, the system receives a request from a user device corresponding to a first user of the social networking platform to view a list of a second user of the social networking platform. The list may include items offered for transaction on a network-based commerce server. In response to receiving the request from the user device, the system forwards the request to the network-based commerce server, and then receives updated information for at least one item on the list from the network-based corner server. Then, the system communicates the updated information received from the network-based commerce server to the user device. | 06-16-2011 |
| 20110264556 | SHARING INFORMATION ON A NETWORK-BASED SOCIAL PLATFORM - A system and method for sharing information on a network-based social platform is provided. A search request, from a first user, for an item from a network-based marketplace is received via an interface provided by a social networking website of a network-based social platform. The network-based social platform is a platform that allows the first user to communicative couple with at least a second user with whom the first user has a pre-established relationship that is stored in a user profile of the first user at the network-based social platform. A search result including at least one item available from the network-based marketplace is provided to the interface associated with the first user. A selection is received from the first user to share information concerning an item from the search result to at least the second user, and the information is shared with at least the second user. | 10-27-2011 |
| 20110264557 | SHARING INFORMATION ON A NETWORK-BASED SOCIAL PLATFORM - A system and method for sharing information on a network-based social platform is provided. An indication is received from a first user to share information on a network-based social platform. The network-based social platform is a platform that allows the first user to communicative couple with at least a second user with whom the first user has a pre-established relationship that is stored in a user profile of the first user at the network-based social platform. The information is information regarding an item offered for sale on a marketplace of the network-based social platform. Profile information of the at least second user is reviewed. A determination of whether to forward the information regarding the item to the at least second user based on the profile information is performed. The information regarding the item based on the determining is then shared based on the determination. | 10-27-2011 |
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| 20080216804 | Archery bow having improved design to absorb shock reduce vibration - The present invention generally relates to an improved archery bow having a greatly enhanced ability to absorb shock, vibration and sound. In order to achieve improved sound and vibration dampening, the bow riser, and optionally the bow limbs are coated with an energy absorbing and/or dampening coating. The coating is permanently attached to the riser and/or the limbs of the bow and greatly reduces undesired vibrations and/or noise generated by and during the archery bows use, without interfering with the performance of the bow. The invention also relates to treestands and archery accessories having a low noise profile. | 09-11-2008 |
| 20090014239 | Archery bow having improved design to absorb shock and reduce vibration - The present invention generally relates to an improved archery bow having a greatly enhanced ability to absorb shock, vibration and sound. In order to achieve improved sound and vibration dampening, the bow riser, and optionally the bow limbs are coated with an energy absorbing and/or dampening coating. The coating is permanently attached to the riser and/or the limbs of the bow and greatly reduces undesired vibrations and/or noise generated by and during the archery bows use, without interfering with the performance of the bow. The invention also relates to treestands and archery accessories having a low noise profile. | 01-15-2009 |
| 20100108048 | Archery bow having improved design to absorb shock and reduce vibration - The present invention generally relates to an improved archery bow having a greatly enhanced ability to absorb shock, vibration and sound. In order to achieve improved sound and vibration dampening, the bow riser, and optionally the bow limbs are coated with an energy absorbing and/or dampening coating. The coating is permanently attached to the riser and/or the limbs of the bow and greatly reduces undesired vibrations and/or noise generated by and during the archery bows use, without interfering with the performance of the bow. The invention also relates to treestands and archery accessories having a low noise profile. | 05-06-2010 |
| 20100132241 | Method for accurizing a firearm - The present invention relates to an improved method of decreasing barrel resonance of a firearm upon firing, which greatly increases the accuracy thereof, produces tighter groupings, and reduces flash, report, and recoil. In order to achieve improved firearm accuracy, the firearm barrel is coated with a sound barrel resonance dampening material in the form of a tough, energy absorbing elastomeric coating. | 06-03-2010 |
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| 20110172463 | METHODS OF PRODUCING 1,3,5-TRIAMINO-2,4,6-TRINITROBENZENE - Methods of producing TATB are disclosed. The method comprises providing acid wet TNPG and distilling water from the acid wet TNPG. The TNPG is reacted with an alkoxylating agent to form a solution of 1,3,5-trialkoxy-2,4,6-trinitrobenzene solution, which is reacted with an aminating agent. An alternate method comprises nitrating phloroglucinol in a first vessel to produce TNPG, which is reacted with an alkoxylating agent in a second vessel to form a solution comprising 1,3,5-trialkoxy-2,4,6-trinitrobenzene and at least one of at least one volatile byproduct and at least one nonvolatile byproduct. The at least one of at least one volatile byproduct and at least one nonvolatile byproduct is removed in situ. The 1,3,5-trialkoxy-2,4,6-trinitrobenzene is reacted with an aminating agent. | 07-14-2011 |
