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V. Abhaikumar, Tamilnadu IN
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20110110574 | DENTAL CYSTS DETECTOR - A system and method for detecting a cyst from a dental radiographic image is provided. The system and method comprises comparing the radiographic image to a plurality of template images, calculating a cross correlation coefficient between a plurality of regions in the radiographic image and a corresponding plurality of regions in the template image, determining a cyst region in the radiographic image based on a value of the cross correlation coefficient and computing a severity level of the cyst. | 05-12-2011 |
20110110575 | DENTAL CARIES DETECTOR - Briefly, in accordance with one aspect, a method for detecting caries on a tooth is provided. The method includes clustering image pixels of an edge-enhanced image of the tooth to identify enamel, dentine, pulp and caries layers of the tooth and determining a plurality of texture parameters for each of the identified enamel, dentine, pulp and caries layers. The method also includes comparing the plurality of texture parameters with reference parameters to detect caries on the tooth. | 05-12-2011 |
20130099873 | DEVICES AND METHODS FOR PHASE SHIFTING A RADIO FREQUENCY (RF) SIGNAL FOR A BASE STATION ANTENNA - Methods and devices for phase shifting an RF signal for a base station antenna are provided. The device includes a transmission line that has a stationary ground plane coupled to the top of a substrate and a signal line on the bottom of the substrate. The signal line has an input port and an output port. The input port receives the RF signal with a certain phase and travels across the bottom of the substrate to the output port. The RF signal has a different phase at the output port because defected ground structures etched on the stationary ground plane shift the phase of the RF signal. In addition, the device includes a movable ground plane that may cover a portion of the defected ground structures, the substrate, and the stationary ground plane such that the moveable ground plane further adjusts the phase of the RF signal. | 04-25-2013 |
20130099877 | DEVICES AND METHODS FOR PHASE SHIFTING A RADIO FREQUENCY (RF) SIGNAL FOR A BASE STATION ANTENNA - Methods and devices for phase shifting an RF signal for a base station antenna are provided. The device includes a transmission line that has a stationary ground plane coupled to the top of a substrate and a signal line on the bottom of the substrate. The signal line has an input port and an output port. The input port receives the RF signal with a certain phase and travels across the bottom of the substrate to the output port. The RF signal has a different phase at the output port because defected ground structures etched on the stationary ground plane shift the phase of the RF signal. In addition, the device includes a movable ground plane that may cover a portion of the defected ground structures, the substrate, and the stationary ground plane such that the moveable ground plane further adjusts the phase of the RF signal. | 04-25-2013 |
V. Kagdiyal, Faridabad IN
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20100274069 | METHOD FOR BIOREMEDIATION OF HIGHLY AROMATIC HYDROCARBON WASTES - Disclosed herein is a method for biopile-based bioremediation of hydrocarbon waste with high aromatic content. The method comprises of isolating specific microorganisms and preparing microbial blend, preparing biopile, adding the microbial blend into the biopile, providing nutrient, aeration and watering of biopile. | 10-28-2010 |
V. Kopeitsev, Moscow RU
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20110272032 | METHODS AND SYSTEMS FOR PROTECTION FROM DESTRUCTIVE DYNAMIC VORTEX ATMOSPHERIC STRUCTURES - Various methods and systems for protecting humans as well as individual objects from tornadoes and other naturally occurring dynamic atmospheric vortex structures are described. Active protective systems interact with such vortex structures leading to destabilization and destruction of the vortex structures. The energy required for the destabilization and destruction of the vortex structure is taken from the energy from the vortex structure itself. The method requires no external energy sources for destabilization and destruction of vortex structures such as tornadoes. | 11-10-2011 |
V. Menukhov, Moscow RU
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20130300019 | METHOD OF MANUFACTURING POLARIZABLE ELECTRODES FOR USE IN ELECTROCHEMICAL CAPACITORS - A method of manufacturing polarizable electrode plates for use in an electrochemical capacitor having a high energy storage capacity. The plates are made of a dry activated carbon and modifying agent mixture combined with a binder. The plates are manufactured by mixing and grinding the mixture, combining the mixture with the binder to form a paste, removing free water from the paste, forming work pieces of desired dimensions from the paste, drying the work pieces, and then forming electrode plates from the work pieces by rolling without the use of processing liquids. | 11-14-2013 |
V. Pethaperumal, Pondichery IN
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20140048202 | SPIRAL CUT LIQUID ADHESIVE LAMINATED FILM - The present invention relates to laminate of films for applications in which relatively high yield strength and ultimate tensile strength is required. In one embodiment this is accomplished by drawing tube ( | 02-20-2014 |
V. Sadhasivam, Tamilnadu IN
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20150035287 | BLOCK LOADING OF GENERATOR SET - Method of operating a generator set, comprising a combustion engine with a drive shaft coupleable with a generator to supply electrical power, and at least one internal appliance coupleable to the drive shaft creating resistance to the drive shaft, particularly a fan, wherein a rotary speed of the drive shaft and/or a voltage and/or a frequency from the generator is monitored, wherein the resistance of the at least one internal appliance to the drive shaft is at least temporarily reduced when the rotation speed of the drive shaft and/or the voltage and/or the frequency from the generator drops below a predefinable threshold. | 02-05-2015 |
V. Sathyanaryana, Mumbai IN
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20120219637 | PHARMACEUTICAL COMPOSITIONS OF LANTHANUM CARBONATE AND PROCESS FOR THE PREPARATION THEREOF - The present invention relates to compact pharmaceutical compositions of lanthanum carbonate comprising diluents in an amount ranging from about 30% w/w to about 40% w/w of the composition. | 08-30-2012 |
V. Srikrishnan, Mumbai IN
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20110142282 | VISUAL OBJECT TRACKING WITH SCALE AND ORIENTATION ADAPTATION - A method of tracking an object that appears in a plurality of image frames is provided. The method includes (a) dividing an identified object of one of the plurality of image frames into a plurality of object segments and (b) tracking a location of each of the plurality of object segments in the image frame. The method also includes (c) estimating at least one of scale and orientation of the object using the location of each of the plurality of object segments and (d) obtaining position of the object using the estimated scale and orientation. | 06-16-2011 |
20110158474 | IMAGE OBJECT TRACKING AND SEGMENTATION USING ACTIVE CONTOURS - A method of image object tracking and segmentation is provided. The method includes defining an initial contour for tracking an image object and partitioning the initial contour into a plurality of contour segments. The method also includes estimating a weighted length of each of the plurality of contour segments and generating a desired contour by converging the plurality of contour segments to a plurality of edges of the image object using the estimated weighted length. | 06-30-2011 |
V. Subramanyam, Bangalore IN
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20080282228 | QUALITY MANAGEMENT FRAMEWORK FOR A SOFTWARE LIFECYCLE - A quality management framework (hereinafter referred as “framework”) for a software project lifecycle is provided. The framework enables generation of at least one software program while ensuring compliances with at least one standard. The plurality of items of the library includes tool an organization chart depository, a policy depository, a procedure depository, a life cycle model depository, a guideline depository, a template depository, a process asset depository, a workflow diagram depository and a checklist depository. Each of the items of the library is configured to be updated and accessed. The life cycle model depository of the library is configured to include a modular interface that enables handling of multiple lifecycle (V-model, waterfall model, iterative model etc.) models. The framework is configured to allow access the library. | 11-13-2008 |
V. Visvanathan, Bangalore IN
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20120167031 | METHOD FOR DESIGNING A SEMICONDUCTOR DEVICE BASED ON LEAKAGE CURRENT ESTIMATION - A method of designing a semiconductor device includes preparing a first design for a semiconductor device and estimating leakage current for the first design. The method also includes determining a leakage current cumulative distribution function (CDF) for the first design. The method further includes preparing a second design for the semiconductor device based on determination of the leakage current CDF for the first design. Further, the method includes estimating leakage current for the second design. The method also includes determining a leakage current CDF for the second design in accordance to the determination of the leakage current CDF for the first design. Moreover, the method includes selecting one of the first design and the second design based on a comparison of the leakage current CDF for the first design and the leakage CDF for the second design. | 06-28-2012 |
V. Wakchure, Panvel (district Raigad) IN
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20130172587 | Process for the Preparation of Fluticasone Propionate - The present invention relates to a process for the preparation of steroidal 17β-carboxylic thioates. More particularly the present invention relates to a convenient and efficient synthesis of steroidal 17β-carboxylic thioates, such as fluticasone propionate I, using soluble mixed fluorides to introduce fluorine by displacing an appropriate leaving group X in compounds II resulting in selective and controlled fluorination. The present invention also relates to intermediates II and their preparation. | 07-04-2013 |
V. Wakchure, Panvel IN
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20090177001 | NOVEL PROCESS AND INTERMEDIATES - The present invention relates to a process for the preparation of steroidal 17β-carboxylic thioates. More particularly the present invention relates to a convenient and efficient synthesis of steroidal 17β-carboxylic thioates, such as fluticasone propionate I, using soluble mixed fluorides to introduce fluorine by displacing an appropriate leaving group X in compounds II resulting in selective and controlled fluorination. The present invention also relates to intermediates II and their preparation. | 07-09-2009 |