Pant
Andre A. Pant, Paradise CA
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20130002473 | Short Baseline Helicopter Positioning Radar For Low Visibility Using Combined Phased Array and Phase Difference Array Receivers - A helicopter position location system includes a receiver located substantially in a center of an array of receivers. A first array of receivers is located in a selected pattern separated from the center receiver by a first distance. Selected receivers in the first array are spaced apart from each other by at most one half wavelength of a base frequency of a locator signal transmitted from a helicopter. A second array of receivers is located in a selected pattern by a second distance larger than the first distance. A transmitter on the transmits a signal having a base frequency and a plurality of hop frequencies A processor in signal communication with the receivers is configured to determine phase difference with respect to frequency between any pair of receivers, to determine time delay of arrival based on the phase difference with respect to frequency, to beam steer response of the selected receivers, and to use the beam steered response and time delay of arrival between pairs of receivers to determine a position of the helicopter. | 01-03-2013 |
Atul Pant, Bangalore IN
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20110120099 | SYSTEMS AND METHODS FOR REDUCING NOx BREAKTHROUGH - An exhaust system includes main line that runs through a three way converter (TWC) and then a lean NO | 05-26-2011 |
20120150495 | THREE-DIMENSIONAL CATALYTIC CONVERTER MODELING - A computing device includes a first module configured to determine at least one quantity at a plurality of axial locations in a catalytic converter. Each axial location extends in a direction that is generally parallel to a direction of flow of exhaust gas through the catalytic converter. The computing device further includes a second module configured to receive the quantity determined by the first module and solve the three-dimensional model of the catalytic converter based at least in part on the received quantity. | 06-14-2012 |
20130121887 | CATALYTIC CONVERTER - A catalytic converter includes a housing defining an interior space, with a monolith supported therein. The monolith includes a catalyst disposed thereon. The catalytic converter includes a flow directing mechanism defined by one of the housing and/or the monolith to re-direct a flow of exhaust gas across the monolith to obtain a more even flow distribution of exhaust gas across the monolith. The monolith may include different regions, with each region including a different catalyst density disposed thereon. The catalyst density of each region may be optimized for the flow rate of exhaust gas across the monolith through each region. | 05-16-2013 |
Himanshu Pant, Uttaranchal IN
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20090171661 | METHOD FOR ASSESSING PRONUNCIATION ABILITIES - Techniques for assessing pronunciation abilities of a user are provided. The techniques include recording a sentence spoken by a user, performing a classification of the spoken sentence, wherein the classification is performed with respect to at least one N-ordered class, and wherein the spoken sentence is represented by a set of at least one acoustic feature extracted from the spoken sentence, and determining a score based on the classification, wherein the score is used to determine an optimal set of at least one question to assess pronunciation ability of the user without human intervention. | 07-02-2009 |
Kamal Kishore Pant, New Delhi IN
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20160129424 | Catalytic Decomposition of Lower Hydrocarbons to Produce Carbon Oxides Free Hydrogen and Bamboo Shaped Carbon Nanotubes - In accordance with the present subject matter there is provided a process for catalytic decomposition of lower hydrocarbons to produce carbon oxides free hydrogen and bamboo shaped carbon nanotubes over a catalyst composition. The process for catalytic decomposition of lower hydrocarbons comprises contacting lower hydrocarbon over a catalyst composition, where the catalyst composition comprising, a catalyst, at least one modifying agent and a support material. | 05-12-2016 |
Latesh Pant, Bangalore IN
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20110078201 | RAGGED AND UNBALANCED HIERARCHY MANAGEMENT AND VISUALIZATION - A method, apparatus, and article of manufacture provide the ability to define a view of data in a computer system A relational database management system (RDBMS) executes and stores the information in the computer system. As part of a process and framework, a series of business rules and process workflows are maintained to manage hierarchical data that resides in RDBMS tables. User input is accepted that defines a hierarchy that is projected onto the data. The hierarchy may be parent-child relationships with no level consistency. Alternatively, the hierarchy may have branches and levels, with each of the levels having a consistent meaning but inconsistent depths due to one level of a branch being unpopulated. The hierarchy is stored as metadata in the RDBMS and utilized to graphically visualize, manage, and manipulate the data. | 03-31-2011 |
20110137957 | TECHNIQUES FOR MANAGING DATA RELATIONSHIPS - Techniques for managing data relationships are presented. A database element from a first database table is linked with a database element of a second database table via a Graphical User Interface as directed by a user. The link establishes a data relationship having attributes and properties. The relationship along with the attributes and properties are graphically presented to the user for inspection and analysis. | 06-09-2011 |
20110137961 | TECHNIQUES FOR CROSS REFERENCING DATA - Techniques for cross referencing data are presented. A first database object and a second database object are linked together. The linkage is automatically cross referenced to a third database object. Access to any of the database objects can be achieved via any of the remaining database objects and vice versa. Additionally, the link and cross reference can be visualized and visually manipulated and modified. | 06-09-2011 |
20120084257 | MASTER DATA MANAGEMENT VERSIONING - A method, system, apparatus, and article of manufacture provide the ability to maintain multiple versions of structured views of data in a computer system. A relational database management system (RDBMS) is executed that stores master data in the computer system in master RDBMS tables. The master data is hierarchical in nature and hierarchy metadata for the master data is stored in the RDBMS tables. As part of a process and framework, a series of business rules and process workflows are maintained to manage the master data. Version tables are created in the RDBMS that correspond to each of the master RDBMS tables. Each of the version tables includes an attribute denoting version information. Versions of the master data are defined by replicating the master data and hierarchy metadata into the corresponding version tables. The version tables are used to graphically visualize, manage, and manipulate the versions of the master data. | 04-05-2012 |
20120084325 | MASTER DATA MANAGEMENT HIERARCHY MERGING - A method, system, apparatus, and article of manufacture is configured to merge hierarchies in a computer system. A relational database management system (RDBMS) stores information in the computer system. As part of a process and framework, a series of business rules and process workflows that manage data (that is hierarchical in nature) that resides in one or more RDBMS tables are maintained. A first and second hierarchy table are obtained/defined. A placeholder column that will contain mapping information may be defined with the database schema. User input is accepted that identifies data in the second table that maps to data in the first table. Based on the user input, the data in the second table is mapped to the data in the first table. The mapping is utilized to create a merged hierarchy in RDBMS. | 04-05-2012 |
Neha Pant, Huddinge SE
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20110123546 | Compositions Comprising Antibodies or Antibody Fragments - The present invention relates to food products or pharmaceutical preparations comprising a synergistic combination of at least two different antibodies or antibody fragments which are directed against a virus, preferably against rotavirus. | 05-26-2011 |
Nitin Pant, New Delhi IN
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20130286751 | BUFFER AND CONTROL CIRCUIT FOR SYNCHRONOUS MEMORY CONTROLLER - A buffer and control circuit for a synchronous memory controller includes first and second differential comparators and control logic. The first differential comparator is provided with positive and negative differential input signals and the second differential comparator is provided with offset positive and negative differential input signals. The first and second differential comparators generate output signals based on magnitudes of the positive and negative differential input signals and the offset positive and negative differential input signals. The control logic generates a reference strobe signal based on the output signals. | 10-31-2013 |
20140351615 | INTEGRATED CIRCUIT WAKE-UP CONTROL SYSTEM - An integrated circuit (IC) that operates in high and low power modes includes high and low power regulators, first and second sets of circuits, a switch connecting the high power regulator and the second set of circuits, and a wake-up control system. The wake-up control system includes a state machine that enables the high power regulator when the IC is in the high power mode, and enables the low power regulator when the IC is in the low power mode. The switch is closed when the high power regulator reaches a first threshold voltage. The state machine operates on a low frequency clock signal when the IC is in the low power mode and during wake-up, and on a high frequency clock signal in the high power mode after the switch is closed. | 11-27-2014 |
20150194886 | VOLTAGE REGULATION SYSTEM FOR INTEGRATED CIRCUIT - An integrated circuit (IC) with voltage regulation includes high power and low power domains, low and high voltage regulators and a low power regulator. The low voltage regulator powers the high and low power domains when the IC is in a HIGH power mode. The low power regulator receives a voltage from a high voltage regulator and powers the low power domain when the IC is in a LOW power mode. The IC includes a switching module that disconnects the low voltage regulator from the low power domain when the output voltage of the high voltage regulator is lower than a threshold voltage during power-up and connects the low voltage regulator to the low power domain when the voltage regulated by the high voltage regulator exceeds the threshold voltage. | 07-09-2015 |
20160098047 | VOLTAGE MONITORING SYSTEM - An integrated circuit (IC) includes a digital-to-analog converter (DAC), a voltage monitoring circuit, and a controller. The voltage monitoring circuit includes low voltage detect (LVD) and low voltage warning (LVW) circuits that generate LVD and LVW reference voltage signals. The controller generates and stores a voltage margin word (a difference between first and second DAC words that correspond to the LVD and LVW reference voltage signals, respectively). The controller compares the voltage margin word with predetermined maximum and minimum voltage margin words. If the voltage margin word does not lie between the predetermined maximum and minimum voltage margin words, the controller generates a voltage trimming signal that scales the LVW reference voltage signal. After scaling, if the voltage margin word lies between the predetermined maximum and minimum voltage margin words, the controller generates a calibration pass signal, otherwise the controller generates a calibration fail signal. | 04-07-2016 |
Rajendra Prasad Pant, New Delhi IN
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20090302263 | CONDUCTING COPOLYMER FERROMAGNETIC COMPOSITE AND A PROCESS FOR THE PREPARATION THEREOF - The present invention provides a conducting copolymer ferromagnetic composite. Particularly, the present invention relates to a conducting copolymer of aniline and ethylene-dioxy thiophene containing ferrite particles. The present invention also provides insitu polymerization of aniline and ethylene-dioxy thiophene in the presence of ferrite particles and suitable surfactant medium. This conducting copolymer ferromagnetic composite can be used for the dissipation of electrostatic charge, for the shielding of electromagnetic interference and as absorbing of electromagnetic waves in the microwave region. | 12-10-2009 |
20150371776 | FERROFLUID - MWCNT HYBRID NANOCOMPOSITE IN LIQUID STATE - A water based double surfacted ferrofluid having magnetite nanoparticles (2-18 nm) coated with primary and secondary surfactants is synthesized. On the other hand, an aqueous dispersion of functionalized MWCNT (diameter=14-18 μm, length=1.6-2.5 μm) is prepared by acid treatment. A hybrid solutions in different v/v ratios yielded stable dispersions having both nanoparticles and nanotubes in itself behave as one system. The synthesized hybrid fluid show magnetic response and self-sustained homogeneity of in presence of magnetic field. In addition, the hybrid fluids exhibits a long term sedimentation and magnetic stability which enables one to use them for various applications like MRI, EMI shielding, energy conversion etc. | 12-24-2015 |
Ravi Pant, Sydney, New South Wales AU
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20160142148 | A DEVICE AND A METHOD FOR GENERATING AN ELECTRICAL SIGNAL WITH A SUPPRESSED FREQUENCY BAND - Abstract Disclosed herein is a notch filter and a method for generating an electrical signal with a suppressed frequency band. The filter generates an optical signal by modulating a modulation optical wave with an electrical signal to generate first and second sidebands. The first sideband or the second sideband has less power than the other. The filter then modifies the optical signal by equalising the power of light within the first side band at a selected frequency band and light within the second side band at the selected frequency band. The filter then produces an antiphase relationship between the light within the first side band at the selected frequency band and the light within the second side band at the selected frequency band. The filter then detects the modified optical signal to generate a copy of the electrical signal with suppressed frequency components within the selected frequency band. | 05-19-2016 |
Sachin Pant, Mumbai IN
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20120067196 | SYSTEM AND METHOD FOR SCORING A SINGING VOICE - A system for scoring a singing voice comprises a receiving means ( | 03-22-2012 |
Sanjay Pant, Paris FR
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20140107764 | STENT - A tubular stent ( | 04-17-2014 |
20160120668 | STENT WITH ALTERNATING AMPLITUDES - A tubular stent has first and second ends and a longitudinal axis therebetween. The tubular stent is formed from a network of struts which defines a cylindrical surface about the longitudinal axis, the struts delineating a plurality of cells within the network, there being rows of cells parallel to the longitudinal axis. At least one cell in each row is a nodal cell. There is an increase in the maximum length parallel to the longitudinal axis of cells from the nodal cell to a first distal cell in the row that is closer to the first or second end of the tubular stent. There is a second distal cell in the row which has a different maximum length parallel to the longitudinal axis from the nodal cell and the first distal cell. The network of struts comprises a plurality of circumferential rings. Each ring extends perpendicularly to the longitudinal axis and the rings are located adjacent to each other parallel to the longitudinal axis to define the cylindrical surface. The circumferential rings are of a wave form. Each circumferential ring has an amplitude parallel to the longitudinal axis, such that each wave form comprises a plurality of peaks which extend towards the axial center of the tubular stent and a plurality of troughs which extend away from the axial center of the tubular stent. | 05-05-2016 |
Saurabh Pant, New Delhi IN
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20120311647 | SYSTEM AND METHOD FOR TRIGGER BASED SWITCHING BETWEEN MULTIPLE VIDEO STREAMS ON INTERNET PROTOCOL (IP) AT CLIENT LEVEL - The present invention provides a system and a scalable method for switching automatically between multiple streams of multimedia data, preferably between live and on-demand streams and for automatically switching between a mix of live streams and on-demand/static streams at the client device. A client application polls the URL (Uniform Resource Locator) to detect changes made by a service provider and in turn makes the switch between streams. | 12-06-2012 |
Shashank Pant, Ottawa CA
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20140026342 | MULTIPURPOSE CLEANING APPARATUS - A multiple purpose cleaning apparatus may provide mopping or scrubbing functionality as well as sweeping functionality in a single apparatus. The cleaning apparatus comprises an extendable and retractable broom casing that extends from between a pair of pivotally connected panels. When the broom casing is extended from between the panels, the cleaning apparatus may be used as a broom. When the broom casing is retracted within the panels, the cleaning apparatus may be used as a mop or scrubber. | 01-30-2014 |
Shubha Pant, Banglore IN
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20140236792 | FINANCIAL ACCOUNT AUTHENTICATION - Methods, systems, and apparatus, including computer programs encoded on computer storage media, for account authentication. A method includes receiving a user request to include financial data describing a financial account in an interface, the financial account being associated with a financial institution. The method further includes redirecting the user to a first webpage associated with the financial institution, where the user inputs into the first webpage login credentials for accessing the financial account. The method further includes, in response to the user inputting into the first webpage login credentials for accessing the financial account, receiving, from the financial institution, an access token other than the login credentials for accessing the financial account. The method further includes storing the access token for use in accessing and aggregating financial data describing the financial account. | 08-21-2014 |
20140258063 | AUTOMATED FINANCIAL DATA AGGREGATION - Methods, systems, and apparatus, including computer programs encoded on computer storage media, for data aggregation. The methods, systems, and apparatus include determining whether a site-specific script for extracting financial data from a particular financial institution website is available; in response to determining that a site-specific script for extracting financial data from the particular financial institution website is not available, generating a site map of web pages and web page segments in the financial institution website, wherein the site map is generated based on at least in part on a statistical analysis of web pages and web page segments that are not in the financial institution website; generating, based on the site map of the financial institution website, a site-specific script for extracting financial data from the financial institution website; and extracting, for one or more users, financial data from the particular financial institution website using the generated site-specific script. | 09-11-2014 |
20150310562 | AUTOMATED FINANCIAL DATA AGGREGATION - Methods, systems, and apparatus, including computer programs encoded on computer storage media, for data aggregation. The methods, systems, and apparatus include determining whether a site-specific script for extracting financial data from a particular financial institution website is available; in response to determining that a site-specific script for extracting financial data from the particular financial institution website is not available, generating a site map of web pages and web page segments in the financial institution website, wherein the site map is generated based on at least in part on a statistical analysis of web pages and web page segments that are not in the financial institution website; generating, based on the site map of the financial institution website, a site-specific script for extracting financial data from the financial institution website; and extracting, for one or more users, financial data from the particular financial institution website using the generated site-specific script. | 10-29-2015 |