Kumar, New Delhi
Abhay Kumar, New Delhi IN
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20140142600 | RETRACTABLE UNIVERSAL SAFETY SCALPEL - A retractable universal safety scalpel with a handle; a blade carrier element on which is secured a blade slidably mounted within the housing for exposure from the housing; slider elements secured to the blade carrier element through a recess formed in the handle in a slidable arrangement with the housing and extending externally in an axial direction of the housing in multiple positions including covered and locked positions for pre-use, in-use and post-use disposal stages. | 05-22-2014 |
Abhishek Kumar, New Delhi IN
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20140173295 | METHOD AND APPARATUS FOR SECURING TRANSFER OF SECURE CONTENT TO A DESTINATION - A computer implemented method and apparatus for securing transfer of secure content to a destination. The method comprises receiving a request to copy selected content from a secure source document; extracting one or more security settings associated with at least one of the selected content or the source document; encrypting the selected content with the one or more extracted security settings; and storing the encrypted content and the one or more extracted security settings. | 06-19-2014 |
20150134095 | METHOD AND APPARATUS FOR AUTOMATICALLY ADDING UTILITY HOLES TO PRINTABLE 3-DIMENSIONAL MODELS - A computer implemented method and apparatus for automatically adding utility holes to printable 3D models by accessing a digital representation of a 3D model; accessing specifications that define the geometry of a utility hole to be included with the 3D model; performing a heuristic evaluation of the digital representation of the 3D model to determine one of one or more possible placements of the utility hole to be included with the 3D model as a placement for the utility hole; modifying the digital representation of the 3D model so as to include the utility hole at the placement; and providing a modified digital representation of the 3D model for printing. | 05-14-2015 |
20150148930 | METHOD AND APPARATUS FOR PRESERVING STRUCTURAL INTEGRITY OF 3-DIMENSIONAL MODELS WHEN PRINTING AT VARYING SCALES - A computer implemented method and apparatus for preserving structural integrity of 3-D models when printing at varying scales, by use of a cueing model. | 05-28-2015 |
20150224716 | METHOD AND APPARATUS FOR EMBEDDING A 2-DIMENSIONAL IMAGE IN A 3-DIMENSIONAL MODEL - A computer implemented method and apparatus for embedding a 2D image in a 3D model. The method comprises generating a 3-dimensional (3D) print matrix representing a 2-dimensional (2D) image, wherein the print matrix comprises a plurality of sub-regions, the base plane of each sub-region angled with respect to a top surface of the print matrix so as to produce a plurality of shades, each shade representing a shade of the 2D image; and embedding the print matrix in a (3D) model. | 08-13-2015 |
20150235069 | METHOD AND APPARATUS FOR STORING AND RETRIEVING DATA EMBEDDED INTO THE SURFACE OF A 3D PRINTED OBJECT - A computer implemented method and apparatus for storing and retrieving data embedded into the surface of a 3D printed object is described. The method and apparatus develops an electronic file used for printing a 3D object which embeds as structure into the 3D object, a 3D symbol matrix representative of data to be printed concurrently with the 3D object, such as a 3D barcode. A selected symbology is used for making the symbol matrix in accordance with the type of printing process to be used to print the 3D object. | 08-20-2015 |
20160105807 | METHODS AND SYSTEMS FOR DETERMINING SIGNAL STRENGTH IN INDOOR ENVIRONMENTS - Methods and systems for determining cellular signal strength information. The method includes receiving a location of interest, for which said cellular signal strength information is to be determined, from a customer-computing device. Thereafter, a crowdsourcing task corresponding to said location of interest is generated, wherein said crowdsourcing task comprises at least an instruction for a movement of a mobile device in said location of interest. The method further includes receiving at least one or more received signal strength indication (RSSI) values for said location of interest during said movement, wherein said received one or more RSSI values are utilizable to alert a user of a mobile device for a low RSSI value in said location of interest. | 04-14-2016 |
Apurva Kumar, New Delhi IN
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20140291391 | RENDERING PAYMENTS WITH MOBILE PHONE ASSISTANCE - Methods and arrangements for effecting payments via a mobile phone. A purchase request is received from a merchant on behalf of a customer. A code is provided to the customer via the merchant, via a first communication path. A purchase confirmation is directly received from the customer, the purchase confirmation being prompted by provision of the code to the customer. The purchase is validated via using the purchase confirmation from the customer via a second communication path different from the first communication path. Other variants and embodiments are broadly contemplated herein. | 10-02-2014 |
Arora Puneet Kumar, New Delhi IN
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20130288597 | TRANSFERRING DATA ITEMS AMONGST COMPUTING DEVICES USING METADATA THAT IDENTIFIES A LOCATION OF A TRANSFERRED ITEM - A first data item is transmitted from a source device to a receiving device with metadata that identifies a location where the data item resides on the source device. The receiving device generates a subsequent request for data items that reside at the location specified by the metadata provided with the first data item. The receiving device generates an output that is based on the data items received from the source device. | 10-31-2013 |
Atul Kumar, New Delhi IN
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20130136188 | MULTI-CORE DECOMPRESSION OF BLOCK CODED VIDEO DATA - Apparatus for and a method of decompression of block coded video data in a multi-core processor. The processor cores decode respective coded groups of blocks of video data independently, in parallel and deblock respective decoded groups of blocks of video data independently and in parallel with the decode operations and with other deblock operations. | 05-30-2013 |
Brahmachari Samir Kumar, New Delhi IN
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20110245492 | NOVEL ALLELIC VARIANT OF CYP2C19 ASSOCIATED WITH DRUG METABOLISM - The invention provides methods, PCR primers and sequence determination oligonucleotides for determining a human's capacity to metabolise a substrate of the CYP2C19 enzyme using genetic analysis. | 10-06-2011 |
Chirantan Kumar, New Delhi IN
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20110194617 | Method and Apparatus for Providing Multi-Threaded Video Decoding - An apparatus for enabling provision of multi-thread video decoding may include at least one processor and at least one memory including computer program code. The at least one memory and the computer program code may be configured, with the processor, to cause the apparatus to perform at least assigning decoding of a respective video frame to a corresponding thread for each core processor of a multi-core processor in which each respective video frame is divided into macroblock rows, resolving dependencies for each respective video frame at a macroblock row level, and providing synchronization for video decoding of each corresponding thread at the macroblock row level. A corresponding method and computer program product are also provided. | 08-11-2011 |
Daljeet Kumar, New Delhi IN
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20130049797 | IMPEDANCE CALIBRATION CIRCUIT AND METHOD - An embodiment of an impedance calibration circuit and method, a device including an impedance calibration circuit, and a transmission link system. | 02-28-2013 |
20140070843 | IMPEDANCE CALIBRATION CIRCUIT AND METHOD - An embodiment includes an impedance calibration circuit having a calibrator configured to compare voltage levels at an external node and an internal node of the impedance calibration circuit and to generate an output based on the comparison. The calibrator further includes respective filters coupled between the external node and a first input of the comparator, and between the internal node and a second input of the comparator. The filters are configured for symmetric noise injection into the comparator from a chip ground line to which a programmable resistor at the internal node is coupled. | 03-13-2014 |
20140111248 | LOW SUPPLY VOLTAGE ANALOG DISCONNECTION ENVELOPE DETECTOR - An analog disconnection envelope detection circuit having a low power supply detects a high speed, high differential voltage disconnect state on a data line. Level-shifting circuitry shifts the voltage level of two input signals by the value of a detection threshold voltage, generates differential signals used to indicate conditions of the input signals, and mitigates effects of input differential signal common-mode voltage on the detection operation. Circuitry is provided to equalize VDS of detecting tail current sources, thereby eliminating errors resulting from VDS mismatch of tail current sources. Comparator circuitry compares the sets of differential signals and indicates when the absolute difference between the two input signals is greater than a reference voltage. Output circuitry generates a disconnect signal corresponding to the disconnect condition. When compared to conventional disconnect detection circuitry, the disclosed circuit utilizes a relatively low supply voltage to detect high differential voltage disconnect conditions with improved accuracy. | 04-24-2014 |
Dhawan Sundeep Kumar, New Delhi IN
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20150184304 | SELF HEALING ANTI CORROSIVE COATINGS AND A PROCESS FOR THE PREPARATION THEREOF - The present invention provides self-healing anti corrosive coatings comprising composites of conducting polymers, chitosan and silica particles along with epoxy useful for corrosion prevention under highly corrosive medium like 3.5% NaCl. Tafel plots exhibits significantly high corrosion protection efficiency (99.99%) for the epoxy coatings with 2.0 wt % loading of chitosan-polymer composite. The weight loss measurements and salt spray test results clearly exhibit superior corrosion resistance offered by coatings with chitosan-polymer composite. The synergistic interaction between chitosan and polypyrrole in the composite is expected to improve the corrosion resistance properties of the coatings. The SiO | 07-02-2015 |
Divij Kumar, New Delhi IN
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20140281969 | Previews of dialogs in applications - Displaying a preview image is disclosed. An indication to display a preview image is received. The indication is based at least in part on an interaction with a menu item in an application and the menu item is associated with a dialog used to provide input to the application. In response to receiving the indication, a preview image of the dialog is obtained and the preview image is displayed with the menu item. | 09-18-2014 |
Hemesh Kumar, New Delhi IN
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20100250228 | MODELING A COMPOSITE APPLICATION - Techniques for modeling a composite application are provided. The techniques include identifying one or more entities that are processed in a user enterprise, identifying one or more actions to be performed during a lifecycle of the one or more entities, and modeling a composite application based on the one or more actions to be performed during a lifecycle of the one or more entities. | 09-30-2010 |
Nilay Kumar, New Delhi IN
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20110045828 | CAMEL ROAMING SERVICES BETWEEN OPERATORS WITH DIFFERENT CAMEL PHASE - This invention, in general, relates to the field of telecommunications. More particularly, the present invention relates to a centralized system and method for providing customized applications for mobile networks enhanced logic CAMEL roaming services to a mobile subscriber. The CAMEL HUB configured to process a request from the mobile subscriber to avail one or more mobile services from a visited network operator. The mobile subscriber device has a subscription to a home network operator and operates in a home CAMEL phase. The visited network operator operates in a visited CAMEL phase. The CAMEL HUB is also configured to allow the mobile subscriber device to avail the one or more mobile services seamlessly from the visited network operator independent of the visited CAMEL phase. The home CAMEL phase may or may not be different from the visited CAMEL phase. | 02-24-2011 |
Palani Selva Kumar, New Delhi IN
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20110117522 | DENTAL IMPLANT SYSTEM - The invention provides a screw type dental implant system ( | 05-19-2011 |
Pawan Kumar, New Delhi IN
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20130059613 | SYSTEM AND METHOD FOR PROVIDING END TO END INTERACTIVE MOBILE APPLICATIONS USING SMS - System and method for providing end to end interactive mobile applications are described. The present invention provides a complete solution for implementing and distributing interactive mobile applications via short message service. The instant invention is a new process for developing, managing, transmitting and rendering mobile interactive applications through short messaging service. The mobile interactive application is developed using web based interactive development environment. Once the application is developed, it is delivered to large number of mobile stations through SMS channel by an application provider. The received application on the mobile station is rendered and executed, and the user is able to interact with the application. Further, the user can also send the response to the application provider resulting in a two way communication. | 03-07-2013 |
Pooja Kumar, New Delhi IN
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20090070100 | METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR SPOKEN LANGUAGE GRAMMAR EVALUATION - A method, system, and computer program product for spoken language grammar evaluation are provided. The method includes playing a recorded question to a candidate, recording a spoken answer from the candidate, and converting the spoken answer into text. The method further includes comparing the text to a grammar database, calculating a spoken language grammar evaluation score based on the comparison, and outputting the spoken language grammar evaluation score. | 03-12-2009 |
20090070111 | METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR SPOKEN LANGUAGE GRAMMAR EVALUATION - A method, system, and computer program product for spoken language grammar evaluation are provided. The method includes playing a recorded question to a candidate, recording a spoken answer from the candidate, and converting the spoken answer into text. The method further includes comparing the text to a grammar database, calculating a spoken language grammar evaluation score based on the comparison, and outputting the spoken language grammar evaluation score. | 03-12-2009 |
Prabhat Kumar, New Delhi IN
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20090001800 | Device for human body resting support area interface interaction control and method thereof - A device for human body resting area interface interaction control with a method thereof, wherein moving unexposed air into each zone of body contour adapting flexural collapse resisting void interacts with body and exposed air exit trough flexural low resistance duct. | 01-01-2009 |
Pralabh Kumar, New Delhi IN
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20150278872 | Method and Electronic Device for Distributing Advertisements - An electronic device transmits a user profile to a server. The electronic device receives a voice call from the server, where audio content of the voice call includes an advertisement related to the user profile. The electronic device automatically accepts the received voice call based on predefined settings. The electronic device then records the audio content of the voice call. The electronic device extracts the advertisement from the recorded audio content and stores the extracted advertisement in a memory of the electronic device. In another implementation, the electronic device receives a text message from the server, where content of the text message includes a characteristic of the advertisement. The electronic device then associates and stores the received characteristic with the stored advertisement. | 10-01-2015 |
Pramod Kumar, New Delhi IN
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20100001166 | Method and Apparatus for Improving the Strength of a Utility Pole - A support pole with enhanced strength along it's base includes an elongated pole member secured to a mounting plate. A majority of the length of the pole member has a uniform cross-section. Slits are cut into each side of the pole member along its lower end. A mandrel is placed into the lower end of the pole and expanded, thereby expanding the lower end of the pole away from the center and creating a larger cross-sectional area at its lower end. The lower end of the pole is secured to the mounting plate. Reinforcing members are welded over the expanded slits and the bottom of the reinforcing member is further welded to the mounting plate. The lower section with a larger cross-sectional area increases the moment of inertia and surface area of the support pole, thereby increasing the strength of the support pole. | 01-07-2010 |
Prashant Kumar, New Delhi IN
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20110038154 | SYSTEM AND METHODS FOR LIGHTING AND HEAT DISSIPATION - A system for lighting and heat dissipation of the present invention, comprises: an uni-body fixture adapted to increase a heat dissipation surface area; atleast a metal PCB housing configured to house a pluralities of LEDs with zero air-gaps; and atleast a heat pad capable of mounting the metal PCB housing at a first face, wherein a plurality of tapered and directional heat sink fins adapted longitudinally across a length of an upper face of the uni-body fixture for fastest heat dissipation from atleast a LED junctions to the atmosphere. A power supply unit having an independent heat sink surface area is adapted for heat dissipation to prevent heat contribution from the power supply unit to the light unit. | 02-17-2011 |
Pratyush Kumar, New Delhi IN
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20130179984 | method for controlling the execution of an application on a computer system - A method for controlling the execution of a software application on a computer system. The method includes the steps of generating a license map based on a given license for the application, the license map including the information on which user is allowed to execute the application, providing a license client on the computer system and providing a license server delivering the license map to the license client. When a user requests execution of the application, the license client decides whether the user is allowed to execute the application based on the license map. | 07-11-2013 |
Rajeev Kumar, New Delhi IN
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20150305211 | LIGHT WEIGHT CARBON FOAM AS ELECTROMAGNETIC INTERFERENCE (EMI) SHIELDING AND THERMAL INTERFACE MATERIAL - The present invention deals with the development of light weight carbon foam from coal tar pitch as electromagnetic interference (EMI) shielding and thermal interface material for aerospace and aircraft systems protection. The carbon foam developed from mixing the MWCNTs in starting material in different weight fraction and also MWCNTs decorated on the carbon foam by chemical vapor deposition technique gives improved electromagnetic interference (EMI) shielding. | 10-22-2015 |
Ratan Kumar, New Delhi IN
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20160117693 | DIGITAL MATURITY ASSESSMENT FOR TRANSPORTATION PROVIDERS - An aspect of the present disclosure facilitates the assessment of the digital maturity of a transport provider. In one embodiment, data indicating availability of engagement capabilities on respective digital channels of the transport provider is received, and scores representing digital maturity of the transport provider are computed based on the availability. The engagement capabilities may be categorized according to functional areas qualifying an industry of the transport provider, and as such the scores may correspond to respective functional areas. Thus, the transport provider is enabled to compare the engagement capabilities of his/her organization with those of other providers or with pre-defined standards. | 04-28-2016 |
Ravinder Kumar, New Delhi IN
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20150089063 | MAINFRAME MIGRATION TOOLS - Methods, systems, and computer readable storage media are disclosed that aid migration team members with migrating software applications from one platform to another platform, and more particularly, with tools that aid in migrating mainframe applications to a lower cost platform. The tools include legacy statistical generators that scan and analyze components of a mainframe application as well as the datasets associated with the mainframe application. The legacy statistical generators as a result of such analysis extract various statistical information regarding the application and datasets and provide such extracted information to a web-enabled application. Migration team members may use the web-enabled application to gain insight into the structure of the mainframe application as well as determine progress of migrating the mainframe application to the lower cost platform. | 03-26-2015 |
Rita Kumar, New Delhi IN
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20090191612 | Biological process for color reduction of pulp and paper effluent - The present invention relates to a bacterium strain of accession no. MTCC 5099, a process for the preparation of inoculum of the said strain, and a process for the reduction of color from pulp mill effluent using the above said inoculum, which comprises steps of inoculating appropriate aliquots of the pulp and paper mill effluent with the cell slurry obtained, incubating the mixture at about 37 degree C. at about 100 rpm for time duration ranging between 24-48 hours, assessing color and total lignin levels to determine the color removal efficiency of the above said bacterium. | 07-30-2009 |
Sateesh Kumar, New Delhi IN
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20100112106 | SYNERGISTIC HERBAL OPHTHALMIC FORMULATION FOR LOWERING THE INTRA OCULAR PRESSURE IN CASE OF GLAUCOMA - The present invention relates to a synergistic herbal composition for lowering the intra ocular pressure in different types of glaucoma and process for the preparation of the same in pharmaceutically acceptable dosage forms. | 05-06-2010 |
Sudir Kumar, New Delhi IN
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20090132419 | OBFUSCATING SENSITIVE DATA WHILE PRESERVING DATA USABILITY - A method and system for obfuscating sensitive data while preserving data usability. The in-scope data files of an application are identified. The in-scope data files include sensitive data that must be masked to preserve its confidentiality. Data definitions are collected. Primary sensitive data fields are identified. Data names for the primary sensitive data fields are normalized. The primary sensitive data fields are classified according to sensitivity. Appropriate masking methods are selected from a pre-defined set to be applied to each data element based on rules exercised on the data. The data being masked is profiled to detect invalid data. Masking software is developed and input considerations are applied. The selected masking method is executed and operational and functional validation is performed. | 05-21-2009 |
20120272329 | OBFUSCATING SENSITIVE DATA WHILE PRESERVING DATA USABILITY - An approach for obfuscating sensitive data while preserving data usability is presented. The in-scope data files of an application are identified. The in-scope data files include sensitive data that must be masked to preserve its confidentiality. Data definitions are collected. Primary sensitive data fields are identified. Data names for the primary sensitive data fields are normalized. The primary sensitive data fields are classified according to sensitivity. Appropriate masking methods are selected from a pre-defined set to be applied to each data element based on rules exercised on the data. The data being masked is profiled to detect invalid data. Masking software is developed and input considerations are applied. The selected masking method is executed and operational and functional validation is performed. | 10-25-2012 |
Sushil Kumar, New Delhi IN
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20100285235 | PROCESS FOR THE PREPARATION OF PHOTO LUMINESCENT NANOSTRUCTURED SILICON THIN FILMS - The present invention provides a process for the preparation of nano structured silicon thin film using radio frequency (rf) plasma discharge useful for light emitting devices such as light emitting diode, laser etc. The present invention shows the possibility of precise control of the nanocrystal size of silicon and its uniform distribution without doping using plasma processing for obtaining efficient photoluminescence at room temperature. Process developed to deposit the photo luminescent nano structured silicon thin films using plasma enhanced chemical vapour deposition technique can find use in electroluminescence devices like light emitting diodes (LEDs), LASER etc. This could also be advantageous for integration of silicon photonic devices with the existing silicon microelectronic technology. | 11-11-2010 |
20120045592 | Process to Deposit Diamond Like Carbon as Surface of a Shaped Object - A plasma based deposition process to deposit thin film on the inner surfaces of the shaped objects such as plastic or metallic object like bottles, hollow tubes etc. at room temperature has been developed. In present invention uniform hydrogenated amorphous carbon (also called Diamond-Like Carbon, DLC) films on inner surfaces of plastic bottles is successfully deposited. Applications of such product include entire food and drug industries. There is a huge demand of polyethylene terephthalate (PET) or polyethylene naphthalate (PEN)) bottles, meant for the storage of potable water, carbonated soft drinks, wines, medicines etc. However, the higher cost prohibits their wide, spread use. The cheaper alternative is to use plastic bottles inside coated with chemically inert material such as Diamond-Like Carbon (DLC) will be commercially viable. Inventor process can be scaled up for mass production. This process can also be used for coating on inner surface of metallic cane or tube with a carbide forming interlayer (like hydrogenated amorphous silicon) to get the DLC films with better adhesion to inner surface of metals. | 02-23-2012 |
20120055084 | METHOD OF TANDEM CROPPING FOR INCREASED PRODUCTION OF FOOD GRAIN CROPS - The present invention provides a method of tandem cropping for increased production of up to 40% in wheat and mustard crops using varieties with phenological plasticity and temperature tolerance traits. The cereal bread wheat and oil seed mustard are traditional winter season (Rabi) crops in north India/Indo-Gangetic plains. This area experiences receding levels of warm weather and long days in September, October and November, progressive increase and then decrease of cold conditions and short days between November and March and onset of warm weather turning into summer and relatively longer days in March and April. Conventionally a seasonal crop of wheat or mustard or wheat followed by mustard or vice versa could be taken in the winter Rabi season of Indo-Gangetic plains to increase the production of these commodities. The concept has not occurred to persons skilled in the art of wheat cultivation and breeding and as far as is known there is no report of tandem cultivation of wheat under natural seasonal changes of agro-climates in areas where wheat cultivation is practised. For tandem cropping, wheat and mustard cultivars must posses properties of flowering under long day or short day conditions, tolerating temperature gradients and reaching maturity earlier than normal. | 03-08-2012 |
Utkal Kumar, New Delhi IN
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20140358752 | TRANSACTION MONITORING TO ENSURE POLICY COMPLIANCE - Methods, systems, and computer-readable media for analyzing banking transactions are presented. Banking transaction data corresponding to a banking transaction may be collected. Identification data associated with the individual that performed the transaction as well as the account involved in the transaction may be obtained. The first identification data may be compared to the second identification data to determine whether the first identification data matches the second identification data. Banking transaction analysis data may be generated. The banking transaction analysis data may identify the banking transaction as a potential policy violation when the first identification data matches the second identification data. | 12-04-2014 |
Vijay L. Kumar, New Delhi IN
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20080280995 | Extracts of Latex of Calotropis Procera and to a Method of Preparation Thereof - The invention relates to aqueous suspension of dried latex (DL) of Calotropis procera and to a method of preparation for the prevention/treatment of cancer. The DL suspension when administered orally in the X-myc mice—a transgenic mouse model of hepatocellular carcinoma (HCC), was effective in protecting the animals from the atypical mitosis and displastic/neoplastic changes occurring in vivo. Further, the DL suspension did not show any observable side effects when administered orally to the animals for 16 weeks. Further, the purified fractions of the latex were found to exhibit potent cytotoxic activity in in vitro cell culture system using two different cancer cell lines. | 11-13-2008 |
Vikas Kumar, New Delhi IN
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20100082632 | SYSTEMS AND METHODS FOR HANDLING PERFORMANCE MONITORING DATA - The present disclosure provides systems and methods for handling performance monitoring (PM) data in a database in a manner that supports different PM data sets from different network element (NE) device types in an integrated manner. The present invention defines a single database structure that can be utilized to store, handle, retrieve, etc. PM counters from multiple NEs including NEs of different types, e.g. SONET/SDH NE, DWDM NE, optical switch, Ethernet switch, etc. The single database enables an efficient mechanism to handle PM data in a uniform way across a network with different device types. | 04-01-2010 |
Vimal Kumar, New Delhi IN
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20090250660 | COMPOSITION FOR BUILDING MATERIAL AND A PROCESS FOR THE PREPARATION THEREOF - The present invention provides a composition and a process for the preparation of chemical activated cold setting fly ash building construction materials. The chemical activator is an alkaline aqueous solution of 11.2 to 13.6 in pH and 1.25 to 1.40 gm/cc in density which contains admixtures of different concentrations of hydroxyl, sulfate, acetate and chloride bearing chemical salts of calcium, magnesium, sodium, potassium and aluminum in water medium. The reaction of chemical activator solution and the mineral constituents of fly ash mix develop binding property. The binding matrix of chemical activated fly ash mix is mostly hydrous silica and silicate group of phases which on setting under atmospheric condition attains strength suitable for building construction application. Utilization of fly ash of any source by weight ranges from 80 to 99% in manufacture of building materials including heat and acid resistance and toxic waste disposal products. | 10-08-2009 |
20120318173 | COMPOSITION FOR BUILDING MATERIAL AND A PROCESS FOR THE PREPARATION THEREOF - The present invention provides a composition and a process for the preparation of chemical activated cold setting fly ash building construction materials. The chemical activator is an alkaline aqueous solution of 11.2 to 13.6 in pH and 1.25 to 1.40 gm/cc in density which contains admixtures of different concentrations of hydroxyl, sulfate, acetate and chloride bearing chemical salts of calcium, magnesium, sodium, potassium and aluminum in water medium. The reaction of chemical activator solution and the mineral constituents of fly ash mix develop binding property. The binding matrix of chemical activated fly ash mix is mostly hydrous silica and silicate group of phases which on setting under atmospheric condition attains strength suitable for building construction application. Utilization of fly ash of any source by weight ranges from 80 to 99% in manufacture of building materials including heat and acid resistance and toxic waste disposal products. | 12-20-2012 |
Vinay Kumar, New Delhi IN
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20090055341 | Regulatory Survey Automation System (RSAS) - The present invention provides a system, method and computer program product for generating automated reports. Input data from various spreadsheets is consolidated. Thereafter, based on the input data, a set of output values are determined. The output values are then updated in a form that serves as a template for the report. Subsequently, the form is submitted to a recipient. | 02-26-2009 |