Lakshminarayana
Lakshminarayana Kanakamedala, Glenville, NY US
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20090127967 | METHODS FOR FABRICATING A WEDGE SYSTEM FOR AN ELECTRIC MACHINE - A method for assembling an electric machine is provided. The method includes providing a rotor having a cavity formed therein. At least one contoured recess is formed in a portion of the cavity. A wedge is inserted into the cavity. The wedge includes at least one contoured protrusion that is configured to mirror the at least one contoured recess of the cavity. The wedge is inserted such that the at least one contoured protrusion is positioned within the at least one contoured recess to facilitate positioning the wedge within the cavity. The at least one contoured protrusion and the at least one contoured recess are shaped to facilitate minimizing stresses within the rotor and the wedge. | 05-21-2009 |
20120086291 | VENTILATED ROTOR AND STATOR FOR DYNAMOELECTRIC MACHINE - A laminated rotor and stator are provided for a dynamoelectric machine. The rotor includes at least one end flange having a plurality of cooling apertures and at least one rotor inner vent lamination having a plurality of cooling apertures. At least one rotor outer vent lamination has a plurality of cooling apertures in communication with a first plurality of radially oriented ventilating slots. The end flange, rotor inner vent lamination and rotor outer vent lamination are configured together into a rotor lamination stack, and the plurality of cooling apertures form a generally axial cooling passage for a flow of a cooling medium. | 04-12-2012 |
20150145354 | TURBO-GENERATOR STATOR CORE SUSPENSION - Embodiments of the invention relate generally to turbo-generators and, more particularly, to suspension systems for turbo-generators and the attenuation of vibration in a stator core induced by an electromagnetic load. In one embodiment, the invention provides a support clamp comprising: an arcuate body; a first affixation point; a second affixation point; and a securing point between the first and second affixation points, wherein each of the first and second affixation points includes a radially-oriented opening extending from an inner surface to an outer surface and the securing point includes an area adjacent to an angled opening extending from a first surface to a second surface, each of the first and second surfaces lying substantially perpendicular to the inner and outer surfaces of the arcuate body. | 05-28-2015 |
Lakshminarayana Mandaleeka, Santa Clara, CA US
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20080270345 | System and method for using indexes to parse static XML documents - A method, executed on a computing device, and a corresponding system, allow software applications to easily access data contained in a static XML document by parsing the static XML document. For each node in the XML document, a Node Offset value is determined. The Node Offset value is then stored and serves as an index offset value, where the index offset value is used by the software applications to retrieve the data contained in the static XML document. | 10-30-2008 |
20150304240 | CLOUD SERVICE MANAGEMENT SYSTEM - A system includes a cloud computing system. The cloud computing system includes a continuous delivery system to enable design and deployment of a cloud service in the cloud computing system. The cloud computing system also includes a cloud services system to enable access and consumption of a service offering associated with the cloud service by a user. The cloud computer system further includes a cloud service management system that is executed on a non-transitory computer readable medium. The cloud service management system can integrate the continuous delivery system and the cloud services system over the cloud computing system to provide the design and the deployment of the cloud service and publication of the cloud service to the cloud services system. | 10-22-2015 |
Lakshminarayana Nittala, Sunnyvale, CA US
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20110151678 | NOVEL GAP FILL INTEGRATION - Novel gap fill schemes involving depositing both flowable oxide films and high density plasma chemical vapor deposition oxide (HDP oxide) films are provided. According to various embodiments, the flowable oxide films may be used as a sacrificial layer and/or as a material for bottom up gap fill. In certain embodiments, the top surface of the filled gap is an HDP oxide film. The resulting filled gap may be filled only with HDP oxide film or a combination of HDP oxide and flowable oxide films. The methods provide improved top hat reduction and avoid clipping of the structures defining the gaps. | 06-23-2011 |
20120149213 | BOTTOM UP FILL IN HIGH ASPECT RATIO TRENCHES - Provided are novel methods of filling gaps with a flowable dielectric material. According to various embodiments, the methods involve performing a surface treatment on the gap to enhance subsequent bottom up fill of the gap. In certain embodiments, the treatment involves exposing the surface to activated species, such as activated species of one or more of nitrogen, oxygen, and hydrogen. In certain embodiments, the treatment involves exposing the surface to a plasma generated from a mixture of nitrogen and oxygen. The treatment may enable uniform nucleation of the flowable dielectric film, reduce nucleation delay, increase deposition rate and enhance feature-to-feature fill height uniformity. | 06-14-2012 |
20140302689 | METHODS AND APPARATUS FOR DIELECTRIC DEPOSITION - Methods for depositing flowable dielectric films are provided. In some embodiments, the methods involve introducing a silicon-containing precursor to a deposition chamber wherein the precursor is characterized by having a partial pressure:vapor pressure ratio between 0.01 and 1. In some embodiments, the methods involve depositing a high density plasma dielectric film on a flowable dielectric film. The high density plasma dielectric film may fill a gap on a substrate. Also provided are apparatuses for performing the methods. | 10-09-2014 |
Lakshminarayana Rao, Bangalore IN
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20150338096 | STEAM PLASMA ARC HYDROLYSIS OF OZONE DEPLETING SUBSTANCES - A two step process for the destruction of a precursor material using a steam plasma in a three zone reactor wherein the precursor material is hydrolyzed as a first step in the high temperature zone of the reactor, followed by a second step of medium temperature oxidation of the reactant stream in the combustion zone of the reactor where combustion oxygen or air is injected and immediate quenching of the resulting gas stream to avoid the formation of unwanted by-products. A related apparatus includes a non transferred direct current steam plasma torch, an externally cooled three zone steam plasma reactor means for introducing the precursor material into the plasma plume of the plasma torch, means for introducing the combustion air or oxygen into the combustion zone, means for exiting the reactant mixture from the reactor and means for quenching the reactant mixture located at the exit end of the reactor. | 11-26-2015 |
Lakshminarayana Surisetty, Bangalore IN
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20100280682 | METHOD FOR ACTIVE POWER MANAGEMENT AND ALLOCATION OF FUNCTIONALITY - Methods for active power management, i.e., the power management method may be activated in response to changes in the supply and demand of power in a system, are disclosed. The power management method may use dynamically collected data reporting levels of electrical power utilized by systems while matching them to the available power. One embodiment of the present invention may be applied in smaller or medium sized systems. Another embodiment of the present invention may be implemented making use of additional aircraft resources, such as an integrated modular avionics (IMA) line replaceable unit (LRU) in larger sized systems. Both of these embodiments may make use of data collected from systems utilizing or generating electrical via the bus power control unit (BPCU) LRU, the data processing taking place either locally in the BPCU (small or medium sized systems) or in the IMA (larger systems). | 11-04-2010 |
Lakshminarayana Vogeti, Arlington, MA US
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20140275016 | N-Acyl-N'-(pyridin-2-yl) Ureas and Analogs Exhibiting Anti-Cancer and Anti-Proliferative Activities - Described are compounds of Formula 1 | 09-18-2014 |
20140275080 | N-Acyl-N'-(pyridin-2-yl) Ureas and Analogs Exhibiting Anti-Cancer and Anti-Proliferative Activities - Described are compounds of Formula I | 09-18-2014 |
20140275085 | 2-AMINOPYRIMIDIN-6-ONES AND ANALOGS EXHIBITING ANTI-CANCER AND ANTI-PROLIFERATIVE ACTIVITIES - Described are compounds of Formula I | 09-18-2014 |
20140315917 | IMIDAZOLIDINONES AND ANALOGS EXHIBITING ANTI-CANCER AND ANTI-PROLIFERATIVE ACTIVITIES - Described are compounds of Formula I | 10-23-2014 |
Lakshminarayana Vogeti, Lawrence, KS US
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20150105367 | RAF INHIBITOR COMPOUNDS - This invention provides compounds of Formula (I) or a pharmaceutically acceptable salt thereof; pharmaceutical compositions comprising a compound of Formula (I); and use of a compound of Formula (I) for treating specified cancers. | 04-16-2015 |
20150119392 | RAF INHIBITOR COMPOUNDS - This invention provides compounds of Formula I: (Formula I should be inserted here) or a pharmaceutically acceptable salt thereof; pharmaceutical compositions comprising a compound of Formula I; and use of a compound of Formula I for treating specified cancers. | 04-30-2015 |