Pal, IN
Abir Kumar Pal, Ghaziabad IN
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20110184167 | PROCESS FOR THE PREPARATION OF TEMSIROLIMUS AND ITS INTERMEDIATES - Novel intermediates, process for their preparation and their use in the preparation of therapeutically effective antineoplastic agents, in particular Temsirolimus of formula (I). | 07-28-2011 |
Abir Kumar Pal, Birbhum IN
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20130172562 | PROCESS FOR THE PREPARATION OF A SINGLE ENANTIOMER OF 3-AMINOPIPERIDINE DIHYDROCHLORIDE - A process comprising: (a) reduction of N-acetyl-3-aminopyridine (2): or its salt in the presence of hydrogen and a palladium catalyst deposited on solid support; (b) converting racemic N-acetyl-3-aminopiperidine (3) or its salt produced in step (a) to rac-3-aminopiperidine (rac-4) or its salt; (c) resolution of the racemic 3-aminopiperidine (rac-4) or its salt produced in step (b) with a chiral acid. | 07-04-2013 |
Abir Kumar Pal, Shantiniketan IN
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20150057456 | PROCESS FOR PRODUCING (S)-EQUOL - The present application relates to an improved process for the preparation of (S)-equol (1). The present application also relates to novel intermediates of formula (7), (7A), (8) and (9) and their use for the synthesis of (5)-equol. | 02-26-2015 |
Ajeet Pal, Chennai IN
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20140179246 | Broadband re-configurable RF transmitter - An RF transmitter system operating on a broader frequency range and providing a higher output power dynamic range is described. Low power RF signal is produced from a baseband signal using a quadrature modulator and using a broadband local oscillator signal. A microcontroller system controls the RF transmitter by selecting frequency range to be produced by the frequency synthesizer, selecting appropriate amplification path for producing the required output power, controlling the power detection sections for providing precise automatic power and automatic gain control. | 06-26-2014 |
Amrita Pal, Kolkata IN
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20140143845 | System and Method for Password Recovery - A method and system for password recovery in computer applications is disclosed. Passwords in the same computer application may be recovered according to different criteria. Criteria for password recovery vary according to the sensitivity of the password-protected material. Criteria for recovery of a password protecting sensitive information have more stringent criteria than criteria for recovery of passwords protecting less sensitive information. In certain embodiments, passwords may be recovered through the use of third party agents. Recovered passwords are associated with unique identifiers, such as email addresses and phone numbers that facilitate communication with a user. Recovered passwords may be transmitted to users via email, phone, and text message or by any other means associated with the unique identifier. | 05-22-2014 |
Anadish Kumar Pal, Delhi IN
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20090039824 | High power-density static-field ac conduction motor - An ac motor for high-torque drive has a transformer with a magnetic circuit with a central limb. Either the two ends or the two connected electrodes of the secondary winding of the transformer project at an angle to the longitudinal axis of the secondary winding; an armature rotor dielectrically bridges the two ends or the two connected electrodes, moving parallel to the longitudinal axis. The rotor forms two series-connected capacitors with the two ends or the two connected electrodes. An LC circuit is formed by the two capacitors in series to the total effective inductance of the power source, the electric transformer, the two ends or the connected electrodes and the armature. The impedance of the LC circuit is varied by the frequency of the power source supplying the primary winding of the transformer, in order to push required electric power from the power source to the series LC circuit. | 02-12-2009 |
20090045682 | Stacked rail stator and capacitive armature linear motor - A linear motor for high velocity drive has a transformer which has a magnetic circuit with a central limb; the two ends of stacked unit- or fractional-turn secondary winding of the transformer project at an angle to the longitudinal axis of the central limb; an armature links the two ends, sliding parallel to the longitudinal axis. The armature has dielectrics to form two series-connected capacitors in conjunction with the two ends. The transformer's primary winding is connected to an ac or pulse power source. The resonant frequency for the LC circuit formed by the two capacitors in series to the total effective inductance of the power source, the electric transformer and the armature is determined. The frequency or the pulse rise time of the power source is matched to the resonant frequency, in order to supply adequate electric power from the power source to the series LC circuit. | 02-19-2009 |
20120174668 | Gravity modulator and gravity-modulation reception - An arrangement of gravity modulator and gravity-modulation receiver where photons or electromagnetic radiation is modulated electronically or mechanically to reach either a solid, liquid or mixed target possibly through or followed by a surrounding medium to produce gravity modulation in the target to effect gravity signaling which is received by a gravity-modulation receiver in or not in physical contact with the target. In the receiver, one or more piezo-electric transducer/s or quartz crystal/s receive the gravity modulation amplified for further signal processing. When not in physical contact with the target, the piezo-electric transducer/s is/are loaded with a resonator mass of natural resonant frequency either equal to, half, one third or one fifth of the frequency of the gravity modulator, the quartz crystal/s is/are gravity biased with a high-density metal piece along one direction of the oscillation mode of the crystal/s with natural resonant frequency similar to the resonator mass. | 07-12-2012 |
Aniket R. Pal, Pune IN
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20160086360 | DISPLAY OF GRAPHICAL REPRESENTATIONS OF LEGENDS IN VIRTUALIZED DATA FORMATS - A computer-implemented method for displaying graphical representation of legends in a data visualization engine is provided. The computer-implemented method includes receiving input to configure a plurality of swatches of the legends of graphical charts, the input comprises at least one of a threshold number of swatches, an identification of graphical area for displaying the swatches, and a size or a data of the swatches for display in the graphical charts of the data visualization engine. The computer-implemented method further includes modifying the legend swatches, based on the received input. The computer-implemented method further includes generating a plurality of graphical charts of the data visualization engine for displaying the swatches, based on the modification, wherein the display is generated randomly, based on at least one user preference for displaying the swatches. | 03-24-2016 |
Anirban Pal, Lucknow IN
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20110092585 | IMMUNOMODULATORY PHARMACEUTICAL COMPOSITION AND A PROCESS FOR PREPARATION THEREOF - The present invention provides a novel pharmaceutical composition consisting of a combination of three coumarinolignoids of formula 1, 2 and 3 isolated from the seeds of the plant | 04-21-2011 |
20120184576 | ANTIPSYCHOTIC AGENTS AND STANDARDIZED ANTIPSYCHOTIC FRACTIONS FROM RAUWOLFIA TETRAPHYLLA AND PROCESS OF THEIR ISOLATION - The present invention relates to bioactive extracts its fractions and isolation of compound from | 07-19-2012 |
Ankit Pal, Greater Noida IN
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20150288366 | CLOCK DISTRIBUTION ARCHITECTURE FOR INTEGRATED CIRCUIT - An integrated circuit (IC) includes multiple circuit modules that have specific clocking requirements, multiple clock sources (e.g., PLLs, duty cycle re-shaper, etc.), and at least one clock input port. The clock sources have specific clock source specifications, and the circuit modules have specific clocking requirements. The clock sources are selected based on an identification of the most common clocking requirements, and then placed at routing distances measured from the input port that are less than corresponding predetermined maximum routing distances such that the clocking requirements of the circuit modules are met. The IC thus generates clock signals internally, rather than externally. | 10-08-2015 |
Ankit Pal, Noida IN
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20150309803 | METHOD AND APPARATUS FOR BOOTING PROCESSOR - A fail-safe booting system suitable for a system-on-chip (SOC) automatically detects and rectifies failures in power-on reset (POR) configuration or boot loader fetch operations. If a failure due to a boot loader fetch occurs, a POR configuration and boot loader are fetched from a different non-volatile memory. The reloading takes place from further different non-volatile memory sources if the boot loader fetch fails again. The automated system operates in accordance with a state machine, and does not involve any manual, on-board switch selection or manual re-programming. | 10-29-2015 |
Ankit Pal, Ghaziabad IN
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20110170644 | METHOD FOR CLOCK AND DATA RECOVERY - An input bit stream including a clock signal and data bits is oversampled to obtain one or more sets of data samples. One or more sets of non-transitioning phases corresponding to data samples that do not switch between zero and one are then identified. Center phases corresponding to the one or more sets of non-transitioning phases are identified and then a final center phase that accurately represents the bits belonging to the input bit stream is selected. The data samples corresponding to the final center phase are extracted, thereby recovering the clock signal and data bits from the input bit stream. | 07-14-2011 |
20110175758 | SYSTEM AND METHOD FOR REMOVING GLITCHES FROM A BIT STREAM - A bit stream is received and each bit corresponding to the bit stream is over-sampled to generate a first set of data samples. Each data sample from the first set of data samples is compared with a corresponding immediate previous data sample to generate a second set of data samples. The second set of data samples is compared with bit masks, and accordingly, some of the data samples in the first set of data samples are identified for replacement. Further, a substitute data sample is selected from the first set of data samples based on a predefined criterion and some of the data samples in the first set of data samples are replaced with the substitute data sample. | 07-21-2011 |
20110176646 | METHOD AND SYSTEM FOR DETERMINING BIT STREAM ZONE STATISTICS - An input bit stream is received and zone statistics such as zones count, zones center bit positions, and zones lengths are determined, where a zone is a set of non-transitioning bits in the input bit stream. Beginning and ending bit positions for each zone are determined simultaneously, and each beginning bit position is associated with an ending bit position. Zone statistics are calculated using the determined beginning and appropriate ending bit positions. | 07-21-2011 |
20110228839 | DIGITAL ADAPTIVE CHANNEL EQUALIZER - A channel equalizer that compensates for signal distortion of a signal in a communication channel includes an equalization filter, which gain-equalizes a received signal received through the communication channel, and an equalization control circuit, which generates a gain control signal for controlling the gain of the equalization filter. The equalization control circuit specifies a phase switch in data obtained by the equalization filter as an isolated bit and generates the gain control signal based on a width of the isolated bit. | 09-22-2011 |
Anupam Pal, Kanpur IN
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20110299784 | Image Based Structural Characterization of Fibrous Materials - A method for characterizing a fibrous material having a plurality of fibers is provided. The method includes accessing an image of the fibrous material with the plurality of fibers and identifying each of the plurality of fibers based upon a magnitude and a direction of an intensity gradient of the image. The method also includes tracking each of the identified fibers based upon at least one of a diameter of the fiber, a fiber alignment angle and a vector orientation angle of the fiber and estimating a plurality of structural parameters for each of the tracked fibers of the fibrous material. | 12-08-2011 |
20120070068 | FOUR DIMENSIONAL RECONSTRUCTION AND CHARACTERIZATION SYSTEM - A method and apparatus for performing a four-dimensional image reconstruction. The apparatus can be configured to receive a first input to slice a stack of two-dimensional images that depicts an object of interest into one or more planes to form one or more virtual images and receive a second input to segment the virtual images. One or more seed points can be generated on the virtual images based on the second input and to automatically order the seed points using a magnetic linking method. Contours corresponding to the object of interest can be generated using a live-wire algorithm and perform a first three-dimensional construction of the object of interest based on the contours. The contours can be converted into seed points for a subsequent set of images and perform a second three-dimensional construction of the object of interest corresponding to the subsequent set of images. | 03-22-2012 |
Arani Pal, Calcutta IN
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20090105221 | MUSCARINIC RECEPTOR ANTAGONISTS - This present invention generally relates to muscarinic receptor antagonists of Formula (I), which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to the process for the prepration of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and the methods for treating diseases mediated through muscarinic receptors. | 04-23-2009 |
Arpan Pal, West Bengal IN
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20140362733 | System and Method Establishing an Adhoc Network for Enabling Broadcasting - A system and method for dynamically establishing an adhoc network amongst plurality of communication devices in a beyond audible frequency range is disclosed. The system comprises a first communication device to transmit a quantity of data to a second communication device. The first communication device comprises of an input capturing module to receive the quantity of data from a broadcaster in a format and converts the quantity of data received into a quantity of modulated data, an identity generating module to generate a temporary identity for a broadcasting user. The second communication device then receives the data broadcasted from the first communication device and determines a probabilistic confidence level of the quantity of modulated data. A transreceiver implemented in the first communication device and second communication device transmits and receives the quantity of data in conjugation with the temporary identity within a predefined proximity of each device. | 12-11-2014 |
20150031965 | MONITORING PHYSIOLOGICAL PARAMETERS - A method for monitoring physiological parameters associated with a subject using a hand held device is described herein. In an implementation, the method includes obtaining a plurality of sample photoplethysmographic (PPG) features associated with a sample subject, from a video of a body part of the sample subject. From among the plurality of sample PPG features, at least one relevant sample PPG feature associated with the physiological parameter, is selected based on a ground truth value of the physiological parameter for the subject. Further, based on the at least one relevant sample PPG feature and the ground truth value of the physiological parameter, a mathematical model indicative of a correlation between the relevant sample PPG feature and the physiological parameter, is determined. The mathematical model can be deployed for monitoring the physiological parameter in real time. | 01-29-2015 |
20150051785 | SYSTEM AND A METHOD FOR IMPROVED CAR PROGNOSIS - A system and method for a real-time prognosis of a vehicle comprising a personal communication device comprising an arbitrarily oriented three-axis accelerometer configured to capture a pitch motion and/or roll motion of the vehicle and an onboard diagnostics system communicably connected with the personal communication device enabling bi-directional communication. The personal communication device comprising a processor configured for geometric mapping of a three dimensional Cartesian coordinate of the three-axis accelerometer with the vehicle. The processor virtually orients the coordinates of three-axis accelerometer to coincide with the coordinates of the vehicle. The arbitrarily oriented three-axis accelerometer is configured to capture a road condition and a driver behaviour using a sampling rate between 4 Hertz (Hz) to 10 Hertz (Hz). The system for the real-time prognosis of the vehicle, wherein the real-time prognosis utilizes at least one predictive analysis model to determine real-time prognosis for the said vehicle. | 02-19-2015 |
20150070506 | EVENT TRIGGERED LOCATION BASED PARTICIPATORY SURVEILLANCE - The present invention provides the multimodality filtration surveillance comprising of a plurality of filtration stages executed at the backend server to confirm nature of anomaly in an event, the filtration stages comprising: a first filter of a video anomalies detection in the event for a specified time-place value, a second filter of a city soundscape adapted to provide a localized decibel maps of a city, a third filter of a geocoded social network adapted to semantically read and analyze data from one or more social media corresponding to the specified time-place value, and a fourth filter of an event triggered or proactive local participatory surveillance adapted to provide augmented information on the detected anomalies. | 03-12-2015 |
20150222439 | COMPUTER IMPLEMENTED SYSTEM AND METHOD FOR LIGHTWEIGHT AUTHENTICATION ON DATAGRAM TRANSPORT FOR INTERNET OF THINGS - A computer implemented system and method for lightweight authentication on datagram transport for internet of things provides a robust authentication scheme based on challenge-response type of exchanges between two endpoints sharing a pre-shared secret. A symmetric key-based security mechanism is utilized in the present disclosure where key management is integrated with authentication. It provides mutual authentication wherein the end-points in the system are provisioned with a pre-shared secret during a provisioning phase and a client database is provided at the server side for client identification. The system comprises random number generators for generation of nonces, and key generators to generate secret key and session key. The nonces and keys are valid only during the session and thus help in providing secure authentication across sessions. | 08-06-2015 |
20150261963 | SYSTEM AND METHOD FOR DETECTING SENSITIVITY CONTENT IN TIME-SERIES DATA - A system and method for detecting sensitivity content in time-series data is disclosed. The method comprises receiving the time-series data from a source. The data is received for one or more instances. The method further comprises detecting the sensitivity content in the time-series data. The sensitivity content indicates presence of an anomaly. The detecting comprises determining a kurtosis value corresponding to the time-series data. The detecting further comprises comparing the kurtosis value with a reference value. The detecting further comprises processing the data using a first filtering means or a second filtering means. The first filtering means is used when the data distribution of the time-series data is either of a platykurtic distribution or a mesokurtic distribution. The second filtering means is used when the data distribution of the time-series data is a leptokurtic distribution. | 09-17-2015 |
Arpan Pal, Kolkata, West Bengal IN
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20140288766 | Real-Time Monitoring of Vehicle - A monitoring unit for vehicle monitoring comprising a receiving module configured to receive data from an OBD, wherein the data is associated with a plurality of jerks detected by a 3-axis accelerometer. The monitoring unit comprises an analytics module configured to compare an intensity of each jerk of the plurality of jerks to a predefined jerk threshold and capture high intensity jerks from the plurality of jerks. The high intensity jerks have intensity equal to or more than the predefined jerk threshold. The method further comprises determining an elapsed time for each of the high intensity jerks. The elapsed time for each of the high intensity jerks is compared to a predefined time threshold. Further it is determined whether an analysis on the high intensity jerks is to be performed at the vehicle or at a server located remotely. | 09-25-2014 |
20150304815 | SYSTEM AND METHOD FOR MEASURING THE CROWDEDNESS OF PEOPLE AT A PLACE - A method, system and apparatus for determining crowdedness at a location, using a first portable communication device having a proximity sensor, wherein the location of a first user is determined using the first portable communication device having an application installed on a memory module thereof, wherein the application is configured to connect to a location sensor embedded in the first portable communication device. The method and system further comprises sensing and identifying a second portable communication device in vicinity of the first user, followed by transmitting a media access control address (MAC address) of the identified second portable communication device to a remote fusion server. Further removing redundancies pertaining to the identified second portable communication device based on the MAC address received by the remote fusion server using a fusion algorithm to determine the crowdedness at the determined location. | 10-22-2015 |
Arpan Pal, Kolkata IN
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20120242897 | METHOD AND SYSTEM FOR PREPROCESSING THE REGION OF VIDEO CONTAINING TEXT - A method and system for preprocessing text containing region of a video The invention provides a method and system for preprocessing the text containing region of video for improving the optical character recognition input. | 09-27-2012 |
20120274755 | SYSTEM AND METHOD FOR HUMAN DETECTION AND COUNTING USING BACKGROUND MODELING, HOG AND HAAR FEATURES - A system for adaptive learning based human detection for channel input of captured human image signals, the system comprising: a sensor for tracking real-time images of an environment of interest; a feature extraction and classifiers generation processor for extracting a plurality of features and classifying the features associated with time-space descriptors of image comprising background modeling, Histogram of Oriented Gradients (HOG) and Haar like wavelet; a processor configured to process extracted feature classifiers associated with plurality of real-time images; combine the plurality of feature classifiers of time-space descriptors; evaluate a linear probability of human detection based on a predetermined threshold value of the feature classifiers in a time window having at least one image frame; a counter for counting the number of humans in the real-time images; and a transmission device configured to send the final human detection decision and number thereof to a storage device. | 11-01-2012 |
20120290526 | Method and System for Association and Decision Fusion of Multimodal Inputs - A computer-based system and method to improve the multimodal fusion output at the decision level is disclosed. The method proposes computation of a confidence weighted measure for the individual score values obtained for each modality and fuse these new updated scores to get the final decision. These confidence weights are the performance parameters (measured in terms of F-measure) during the offline training step. The process significantly increases the accuracy of the multimodal system. | 11-15-2012 |
20130194419 | Automatic Detection of Moving Object by Using Stereo Vision Technique - The present invention discloses a system and method for identifying a moving object in front of a vehicle by using stereo vision based technique. The invention also discloses a method and a system for determining an instantaneous distance between the moving object and the vehicle by processing the image of the moving object through a processor and by filtering and refining the image by using a Kalman filter to remove noise. | 08-01-2013 |
20130307702 | METHOD AND SYSTEM FOR EFFECTIVE MANAGEMENT OF ENERGY CONSUMPTION BY HOUSEHOLD APPLIANCES - A method and system for effective management of energy consumption by household appliances, using a home energy information gateway. Particularly, the invention provides a method and system for an efficient and economic home energy information gateway which can provide the energy consumption information and communication interface through a set top box like gateway device on the existing display device such as television thereby reducing extra display medium cost. More particularly, the invention provides a method and system for managing energy consumption effectively by monitoring, controlling and displaying energy usage of household appliances by way of collecting smart meter data and generating user friendly reports and graphs. | 11-21-2013 |
20140016864 | LOGO RECOGNITION - A computerized method for recognition of a logo is described herein. The method comprises obtaining a plurality of feed frame of a feed video wherein the feed video has a logo embedded therein. At least one feed frame from the plurality of feed frames is compared with each template from a plurality of templates. For each template compared with the feed frame, a correlation parameter is computed and the logo is recognized based on the computing. | 01-16-2014 |
20140025624 | SYSTEM AND METHOD FOR DEMOGRAPHIC ANALYTICS BASED ON MULTIMODAL INFORMATION - The system and method of the present invention are described for automatic detection of error in the entry of particular category of individuals, especially referring to gender and age classification either real time while creating a database of such information or on an existing database on the record of individuals by analyzing their biometric characteristics like speech, image or face and other related demographic information like name of the individual in order to accord each individual with a unique identification. | 01-23-2014 |
20140101255 | SOCIAL NETWORK GRAPH BASED SENSOR DATA ANALYTICS - The present invention relates to a system and method of effective physical data aggregation and its logical analytics by way of utilizing socially interacting and networking platforms to create meaningful association and relevancy between the captured physical data. The physical data associated by social networking platforms results in creation of reduced data set for analytics and requires low processing requirements for application usage. | 04-10-2014 |
20140139746 | SYSTEM AND METHOD FOR MULTIPLEXING VIDEO CONTENTS FROM MULTIPLE BROADCASTING CHANNELS INTO SINGLE BROADCASTING CHANNEL - A method and system for multiplexing of multiple channels of video data through a single analog broadcasting channel is disclosed. The method enables a spatial and temporal multiplexing of videos of each of the multiple channels. The multiplexed content is created as a result of multiplexing that is encoded to generate digital transport stream that is transmitted through analog medium. The system enables a STB receiver to decode each of the videos from the stream. At least one video from the multiple videos is played on the television based on user selection. | 05-22-2014 |
20140193793 | METHOD AND SYSTEM FOR DISTANCE EDUCATION BASED ON ASYNCHRONOUS INTERACTION - The invention facilitates asynchronous interaction between a geographically separated facilitator and at least one user. The said invention provides asynchronous interaction between rural classrooms (teacher-student community) and expert teachers to increase the outreach of the expert teachers much beyond that is permitted with the teachings of the prior art. | 07-10-2014 |
20140208379 | METHOD AND SYSTEM FOR EMBEDDING METADATA IN MULTIPLEXED ANALOG VIDEOS BROADCASTED THROUGH DIGITAL BROADCASTING MEDIUM - A method and system for broadcast of additional content such as metadata required for client specific interactive application in an analog domain along with conventional audio, video and PSI or SI data is disclosed. The present invention enables transmission of encoded audio data or EPG data, timestamp information required for audio video synchronization referred to as metadata by embedding such metadata in the pixels of video pixels and then encoding by the standard video encoder to generate an encoded stream. The encoded stream is decoded using the standard video decoder at the receiving station to generate a Composite Video Blanking and Sync (CVBS) analog video signal. From the CVBS signal, the RGB or YUV pixels of the videos are extracted. Finally a data extractor module retrieves the embedded metadata from the RGB or YUV pixels. | 07-24-2014 |
20140351337 | SYSTEM AND METHOD FOR IDENTIFYING AND ANALYZING PERSONAL CONTEXT OF A USER - A method and system for identifying personal context of a user having a portable mobile communication device at a particular location for deriving social interaction information of the user, wherein the user within a predefined range is identified using personal context of the user at the particular location and the identified personal context of the user is assigned with the confidence value. Further the current location information of the user within the particular location is obtained by fusing assigned confidence value. Further the proximity of the user in the current location is estimated by finding the accurate straight line distance between users. Further the two users having similar current location information at the particular location are grouped together with the predefined density criteria. Finally the social interaction information of the user is derived by multimodal sensor data fusion at the fusion engine and represented using a human network graph. | 11-27-2014 |
20140351790 | INTERNET OF THINGS (IOT) APPLICATION DEVELOPMENT - An application development system for development of Internet of Things (IoT) application includes a cataloging module to obtain an input from an application developer. The input comprises data related to the IoT application to be developed. The cataloging module further retrieves a plurality of reusable artefacts from a knowledge database based on the input. A recommendation module in the application development system recommends, to the application developer, artefacts from amongst the plurality of reusable artefacts, based at least on one of a feedback associated with each of the plurality of reusable artefacts, an expert analysis, and a combination of the expert analysis and the feedback. An association module in the application development system associates artefacts selected by the application developer with each other for development of the IoT application. | 11-27-2014 |
20140359552 | Computer Platform for Development and Deployment of Sensor Data Based Applications and Services - A method and system for real-time analytics of sensor-based data is disclosed. Also disclosed is a Cloud-based Paltform-as-a-Service (PaaS) offering for sensor driven applications with services and features for their complete life-cycle management including prompt development, testing, deployment and so forth. The method of the present disclosure enables real-time tracking of various physical parameters and attributes related to smart-spaces using sensor devices implemented in the premises of the smart-space environment and using crowd-sourced user input data. Further, the parameters obtained are sent to the cloud-computing server, wherein the analytics are performed in real-time based on the obtained parameters. | 12-04-2014 |
20140359657 | METHOD FOR EMBEDDING AND MULTIPLEXING AUDIO METADATA IN A BROADCASTED ANALOG VIDEO STREAM - A method for embedding, multiplexing and broadcasting of multiple audio metadata in an analog video stream and thereby generating output analog video containing multiple separable audio-video tuples of optimum quality. Further, a user study is performed on a sample tutorial video for various frame rates and resolution to calculate the mean opinion score for deriving the degree of multiplexing that may be provided without deteriorating the quality of video. | 12-04-2014 |
20140365380 | Method and System for Monitoring the Health Status of Electronic Appliances - A method and system is provided for monitoring the health status of electronic appliances. Particularly, the disclosure provides a method and system for registering an electronic appliance with a diagnostic server, sampling a transient and steady current signature of the electronic appliance by a home energy gateway, uploading said sampled transient and steady current signature to the diagnostic server for further analysis, diagnosing a health status of said electronic appliance based on the analyzed transient and steady current signature, and reporting a diagnosed health status of said electronic appliances to a user. | 12-11-2014 |
20140369561 | SYSTEM AND METHOD FOR ENHANCING HUMAN COUNTING BY FUSING RESULTS OF HUMAN DETECTION MODALITIES - The present invention discloses a method and a system for enhancing accuracy of human counting in at least one frame of a captured image in a real-time in a predefined area. The present invention detects human in one or more frames by using at least one human detection modality for obtaining the characteristic result of the captured image. The invention further calculates an activity probability associated with each human detection modality. The characteristic results and the activity probability are selectively integrated by using a fusion technique for enhancing the accuracy of the human count and for selecting the most accurate human detection modality. The human is then performed based on the selection of the most accurate human detection modality. | 12-18-2014 |
20140375567 | EVALUATING ONSCREEN KEYBOARD - Disclosed are methods and systems for evaluating onscreen keyboards. The method comprises receiving a first set of parameters and a second set of parameter associated with a first onscreen keyboard and a second onscreen keyboard, respectively. The method further comprises determining a first cognitive score for the first onscreen keyboard using the first set of parameters. The method further comprises determining a second cognitive score for the second onscreen keyboard using the second set of parameters. The method further comprises validating the first cognitive score and the second cognitive score using an Electroencephalography (EEG) signal of the user. The EEG signal of the user is captured while the user is using the first onscreen keyboard and the second onscreen keyboard. | 12-25-2014 |
20140376384 | SYSTEM AND METHOD FOR ADAPTING CHARACTERISTICS OF APPLICATION LAYER PROTOCOL USING SENSED INDICATION - A system and method for resource utilization in a constrained sensor gateway for transfer of data in terms of the bandwidth and energy available to transfer data. The system includes a processor in communication with the constrained sensor gateway, which includes an application layer protocol and which is in communication with a communication network, and a memory coupled to the processor. The memory includes a network condition detection module configured to detect a network condition of the constrained sensor gateway, and an adaption module configured to determine a reliability score. The application layer protocol of the constrained sensor gateway adapts a reliability level based on the reliability score determined by the adaption module, which enables better utilization of the bandwidth and energy to transfer data. The reliability level may pertain to a reliable mode, or a non-reliable mode of communication for transferring data. | 12-25-2014 |
20140380264 | Computer Platform for Development and Deployment of Sensor-Driven Vehicle Telemetry Applications and Services - A computing platform for intelligent development, deployment and management of vehicle telemetry applications is disclosed herein. Further, the present disclosure provides a method and system that enables provision of Intelligent Transportation Service on the Cloud-based Platform that facilitates creation and deployment of vehicle telemetry applications configured for enabling traffic measurements, traffic shaping, vehicle surveillance and other vehicle related services. | 12-25-2014 |
20150039226 | Indoor Positioning System - An indoor positioning system and method of localizing a person/object in an indoor environment by identifying the orientation and direction of a person/object to provide a true location of the person/object without navigation errors. The system comprises magnets disposed on a doorway to create a unique magnetic field; a wireless communication unit comprising a magnetometer sensor to sense perturbations in each of the unique magnetic fields in the event that the person/object with the wireless communication unit passes through the doorway, and generate corresponding signals; a processor receiving the signals and extracting data from the same; and a backend server wirelessly communicating with the wireless communication unit, the backend server processing the data sample received from the wireless communication unit to identify the opening and the wireless communication unit to localize the person/object. | 02-05-2015 |
20150049016 | MULTIMODAL SYSTEM AND METHOD FACILITATING GESTURE CREATION THROUGH SCALAR AND VECTOR DATA - A device and a method facilitating generation of one or more intuitive gesture sets for the interpretation of a specific purpose are disclosed. Data is captured in a scalar and a vector form which is further fused and stored. The intuitive gesture sets generated after the fusion are further used by one or more components/devices/modules for one or more specific purpose. Also incorporated is a system for playing a game. The system receives one or more actions in a scalar and a vector from one or more user in order to map the action with at least one pre stored gesture to identify a user in control amongst a plurality of users and interpret the action of user for playing the game. In accordance with the interpretation, an act is generated by the one or more component of the system for playing the game. | 02-19-2015 |
20150067742 | METHOD AND SYSTEM FOR CONTEXT BASED SPLITTING AND TRANSMISSION OF BROADCAST CONTENT - A method and system is provided for context based splitting of a broadcast content stream and transmission of a relevant broadcast content out of said broadcast content stream to at least one edge device over a home area network for consumption. Particularly, the invention provides a method and system for obtaining context of the edge device and corresponding device owner; comparing the said obtained context with the broadcast content stream; finding and splitting relevant broadcast content out of the broadcast content stream according to the context of said edge device; and transmitting said relevant broadcast content to said edge device for future consumption. | 03-05-2015 |
20150086113 | System and Method for Detection and Segmentation of Touching Characters for OCR - The present disclosure relates to a system and a method for detection of touching characters in a media, characterized by segmentation of adjoining character spaces. In the very first step, an aspect ratio is calculated for each connected component. A candidate touching position of each character is determined by calculating a threshold aspect ratio for each character. Further, a candidate cut column is determined based on a relation between column pixel densities and corresponding length thereof the column in order to segment the touching characters at the candidate cut column. | 03-26-2015 |
20150163289 | DATA PARTITIONING IN INTERNET-OF-THINGS (IOT) NETWORK - A method for data partitioning in an internet-of-things (IoT) network is described. The method includes determining number of computing nodes in the IoT network capable of contributing in processing of a data set. At least one capacity parameter associated with each computing node in the IoT network and each communication link between a computing node and a data analytics system can be ascertained. The capacity parameter can indicate a computational capacity for each computing node and communication capacity for each communication link. An availability status, indicating temporal availability, of each of computing nodes and each communication link is determined. The data set is partitioned into subsets, based on the number of computing nodes, the capacity parameter and the availability status, for parallel processing of the subsets. | 06-11-2015 |
20150193686 | STATIC POSTURE BASED PERSON IDENTIFICATION - A system and method for identifying an unknown person based on a static posture of the unknown person is described. The method includes receiving data of N skeleton joints of the unknown person from a skeleton recording device. The method further includes identifying the static posture of the unknown person. The method includes dividing a skeleton structure of the unknown person in a plurality of body parts based on joint types of the skeleton structure. In addition, the method includes extracting feature vectors for each of the joint type from each of the plurality of body parts. The method further includes identifying the unknown person based on comparison of the feature vectors for the unknown person with one of a constrained feature dataset and an unconstrained feature dataset for a plurality of known persons. | 07-09-2015 |
20150198625 | ESTIMATION OF DIRECTION OF MOTION OF USERS ON MOBILE DEVICES - A mobile device and a method for estimation of direction of motion of a user are described. The mobile device comprises an inertial sensor to capture acceleration signals based on motion of the user and a direction estimation module. The direction estimation module determines direction of gravity based on filtering acceleration values obtained from captured the acceleration signals using a low-pass filter to identify a plane orthogonal to the direction of gravity. The plane orthogonal to the gravity comprises two orthogonal axes orthogonal to the direction of gravity. Further, displacement values are evaluated based on a user input for placement of the mobile device with respect to user's body, and integration of the acceleration values across the two orthogonal axes with respect to time. A direction of motion of the user is estimated based on a ratio of the displacement values along the two orthogonal axes. | 07-16-2015 |
20150199889 | Detection System - A detection system for detecting the presence and direction of a subject moving through a doorway is disclosed. The system comprises magnets disposed on the doorway, a communication device, typically a smartphone and a server. The magnets are positioned on the doorway to create a magnetic field across the doorway. When the subject having the smartphone on the body passes through the doorway, a magnetometer in the smartphone senses perturbations caused by the magnetic field and generates signals corresponding to the sensed perturbations and a processor of the smartphone processes the signals to detect the presence and direction of the subject through the doorway. The data generated by the processor and a unique identification associated with the smartphone is transmitted to the remotely located server. | 07-16-2015 |
20150257014 | COMPUTER IMPLEMENTED SYSTEM AND METHOD FOR WI-FI BASED INDOOR LOCALIZATION - The present disclosure envisages a computer implemented system and method for Wi-Fi based indoor localization. The system includes a repository for storing attributes of the floor plan of an indoor area with respect to the zones on the floor plan. A communicating module receives a threshold number of data points from user devices located in the area. These data points include a plurality of Received Signal Strength Indicators (RSSI) captured from the access points positioned in the area. A k-means clustering is then performed on the data points for grouping the data points into ‘k’ number of clusters and a decision tree is built by following a condition based approach. Distance values are then calculated pertaining to the RSSIs stored at the decision tree, and zone circles are plotted. Zone of user presence is then determined by correlating the plotted zone circles upon the floor plan using maximum overlap property. | 09-10-2015 |
20150261863 | METHOD AND SYSTEM FOR IDENTIFYING A SENSOR TO BE DEPLOYED IN A PHYSICAL ENVIRONMENT - Disclosed is a method and system for identifying a sensor to be deployed in a physical environment. The method may comprise storing sensor data and metadata of the plurality of sensors in a data store. Further, the method may comprise deriving sensor information comprising at least one of thematic information, temporal information, and spatial information. The method may further comprise creating sensor ontology to define a relationship between the sensor data, the metadata, and the sensor information. The sensor ontology may be stored in a knowledge repository of the data store. The method may further comprise receiving and decomposing the search query into at least one of a basic query component and an inferred query component. Finally, the method may comprise executing the basic query component or the inferred query component on the data store and the knowledge repository respectively in order to identify the sensor. | 09-17-2015 |
20150261959 | PRIVACY MEASUREMENT AND QUANTIFICATION - System(s) and method(s) to provide privacy measurement and privacy quantification of sensor data are disclosed. The sensor data is received from a sensor. The private content associated with the sensor data is used to calculate a privacy measuring factor by using entropy based information theoretic model. A compensation value with respect to distribution dissimilarity is determined. The compensation value compensates a statistical deviation in the privacy measuring factor. The compensation value and the privacy measuring factor are used to determine a privacy quantification factor. The privacy quantification factor is scaled with respect to a predefined finite scale to obtain at least one scaled privacy quantification factor to provide quantification of privacy of the sensor data. | 09-17-2015 |
20160112381 | Computer Implemented System and Method for Secure Session Establishment and Encrypted Exchange of Data - A system(s) and method(s) for secure session establishment and secure encrypted exchange of data is disclosed. The system satisfies authentication requirement of general networking/communication systems. It provides an easy integration with systems already using schemes like DTLS-PSK. The system follows a cross layer approach in which session establishment is performed in a lightweight higher layer like the application layer. The system then passes resultant parameters of such session establishment including the session keys to a lower layer. The lower layer like the transport layer is then used by the system to perform channel encryption to allow exchange of encrypted data based on a cross layer approach, over a secure session. As the exchange of data becomes the responsibility of the lower layer like the transport layer, the data is protected from replay attacks since the transport layer record encryption mechanism provides that kind of protection. | 04-21-2016 |
Ashish Pal, Mumbai IN
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20100200916 | SEMICONDUCTOR DEVICES - In an embodiment, a semiconductor device is provided. The semiconductor device may include a substrate having a main processing surface, a first source/drain region comprising a first material of a first conductivity type, a second source/drain region comprising a second material of a second conductivity type, wherein the second conductivity type is different from the first conductivity type, a body region electrically coupled between the first source/drain region and the second source/drain region, wherein the body region extends deeper into the substrate than the first source/drain region in a first direction that is perpendicular to the main processing surface of the substrate, a gate dielectric disposed over the body region, and a gate region disposed over the gate dielectric, wherein the gate region overlaps with at least a part of the first source/drain region and with a part of the body region in the first direction. | 08-12-2010 |
Ashish Pal, New Delhi IN
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20120057601 | ACCURATE MEASUREMENT OF PACKET SIZE IN CUT-THROUGH MODE - A network device operating in a cut-through mode receives a current packet of an unknown length and determines if there is a known length value of a previous packet in a processing cycle associated with the current packet. When there is no known length value of the previous packet, the network device applies, to the current packet, an estimated length value for the current packet. When there is a known length value of the previous packet, the network device applies, to the current packet, the known length value of the previous packet. The network device processes the current packet based on one of the estimated length value or the known length value of the previous packet. | 03-08-2012 |
20120243412 | QUALITY OF SERVICE (QOS) CONFIGURATION FOR NETWORK DEVICES WITH MULTIPLE QUEUES - A network device implements automatic configuration of Quality of Service (QoS) parameters in response to operator specification of a relatively few and easily understandable “high level” parameters such as, for example, latency requirements or an acceptable rate of packet drops. In one implementation, a network device may receive user preference information that relates to a Quality of Service (QoS) for network traffic passing through the network device and may measure traffic patterns through the network device. The device further generates a configuration template based on the measured traffic patterns and on the user preference information transmit the data in an order of transmission that is prioritized according to a bandwidth allocation policy defined by the configuration template. | 09-27-2012 |
Ashish Pal, Kolkata IN
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20130181256 | SEMICONDUCTOR DEVICES - In an embodiment, a semiconductor device is provided. The semiconductor device may include a substrate having a main processing surface, a first source/drain region comprising a first material of a first conductivity type, a second source/drain region comprising a second material of a second conductivity type, wherein the second conductivity type is different from the first conductivity type, a body region electrically coupled between the first source/drain region and the second source/drain region, wherein the body region extends deeper into the substrate than the first source/drain region in a first direction that is perpendicular to the main processing surface of the substrate, a gate dielectric disposed over the body region, and a gate region disposed over the gate dielectric, wherein the gate region overlaps with at least a part of the first source/drain region and with a part of the body region in the first direction. | 07-18-2013 |
Bikas Pal, Kolkata IN
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20140135393 | SUBSTITUTED CATHECHOLS AS INHIBITORS OF IL-4 AND IL-5 FOR THE TREATMENT BRONCHIAL ASTHMA - The present invention relates to compounds of general formula 1 for the treatment of bronchial asthma by inhibition of IL-4 or IL-5 pathway inhibition. The present invention also relates to the use of compound of general formula 1 for the treatment of bronchial by inhibition of IL-4 or IL-5 pathway. The present invention also relates to the method of treating asthma by inhibition of IL-4 or IL-5 pathway by administration of compound or said composition through oral, intranasal, route or by inhalation to a mammal in need thereof. Compound of general formula 1 may be used for reducing perivascular and peribronchial inflammation. | 05-15-2014 |
Bikas Chandra Pal, Kolkata IN
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20100297760 | PHARMACEUTICAL COMPOSITION AND A METHOD FOR TREATMENT OF PROSTATE CANCER - The present invention is directed to pharmaceutical compositions and methods for treatment of prostate cancer in a subject. The pharmaceutical composition includes a therapeutically effective amount of compound mahanine, or derivatives, or analogues, or pharmaceutically acceptable salt thereof. The present invention is further directed to a method of isolating compound mahanine from | 11-25-2010 |
20120190738 | INHIBITORS OF PHOSPHATIDYLINOSITOL-3-KINASE (PI3) AND INDUCERS OF NITRIC OXIDE (NO) - The present invention relates to compounds of general formula I for the treatment of malignancy by inhibition of PI3-Akt pathway and or induction of NO. The present invention also relates to the use of compound of general formula I for the treatment of malignancy by inhibition of PI3-Akt pathway and or induction of NO. The present invention further relates to a method of treating malignancy by inhibition of PI3-Akt pathway and or induction of NO by administration of compound or said composition to a mammal in need thereof. | 07-26-2012 |
20140135393 | SUBSTITUTED CATHECHOLS AS INHIBITORS OF IL-4 AND IL-5 FOR THE TREATMENT BRONCHIAL ASTHMA - The present invention relates to compounds of general formula 1 for the treatment of bronchial asthma by inhibition of IL-4 or IL-5 pathway inhibition. The present invention also relates to the use of compound of general formula 1 for the treatment of bronchial by inhibition of IL-4 or IL-5 pathway. The present invention also relates to the method of treating asthma by inhibition of IL-4 or IL-5 pathway by administration of compound or said composition through oral, intranasal, route or by inhalation to a mammal in need thereof. Compound of general formula 1 may be used for reducing perivascular and peribronchial inflammation. | 05-15-2014 |
Bikas Chandra Pal, West Bengal IN
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20110142969 | EXTRACT OF PIPER BETEL LEAVES FOR THE TREATMENT OF HUMAN MALIGNANCIES BY INDUCING OXIDATIVE STRESS - This invention relates to method of treating human malignancies of different origin that are sensitive to oxidative stress by administering effective amount of extract of | 06-16-2011 |
Bikash C. Pal, Kolkatta IN
Bikash Chandra Pal, Calcutta IN
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20100068314 | HERBAL COMPOSITION FOR TREATING CD33+ ACUTE AND CHRONIC MYELOID LEUKEMIA AND A METHOD THEREOF - A method of treating CD33+ acute and chronic myeloid leukemia in animals including humans, using fraction nos. 1 and 9 obtained from water:methanol fraction by column chromatography, with ratio of water and methanol ranging between 1:5 to 5:1, wherein said water:methanol fraction is obtained from the polar extract of | 03-18-2010 |
Biswajyoti Pal, Navi Mumbai IN
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20140095655 | SYSTEM AND METHOD FOR ENHANCED MEDIA BROKERING IN VOIP NETWORK - Mechanisms are provided to broker and control media resources. In particular, solutions are described which broker and control a media request sent from an application server. The media request is received at a device capable of brokering and controlling the media request such that a media server capable of providing the request may be selected. A screening functionality is also presented such that an optimal media server may be selected based on a comparison between information contained in an incoming media request and information contained in a previously provisioned Service Level Agreement; such information may relate to media service and capacity information. Further, solutions are presented to support providing media services in heterogeneous environments where an application server and a media server may communication using different media control protocols. | 04-03-2014 |
20150341312 | FIREWALL TRAVERSAL FOR WEB REAL-TIME COMMUNICATIONS - The system and method monitor a secure Web Real Time Communication (WebRTC) session between browsers. To do so, a WebRTC application receives a first WebRTC offer with a fingerprint of a first browser to establish a secure communication session. The WebRTC application sends session information and the fingerprint of the first browser to a media relay. The WebRTC application receives a fingerprint of a media relay. A second WebRTC offer with a fingerprint of the media relay is sent to a second browser. An answer to the second WebRTC offer is received. Session information and the fingerprint of the second browser are sent to the media relay so the media relay can decrypt the secure communication session. The first WebRTC offer is answered. A secure communication session is established via the media relay using the fingerprints. The media relay, based on the fingerprints, can monitor the secure communication session. | 11-26-2015 |
Chanchal Kumar Pal, Midnipur IN
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20080300251 | Derivatives of 3-Azabicyclo[3.1.0] Hexane as Dipeptidyl Peptidase-IV Inhibitors - The present invention relates to novel 3-azabicyclo[3.1.0]hexane derivatives as dipeptidyl peptidase-IV inhibitors and the processes for the synthesis of the said compounds. This invention also relates to pharmacological compositions containing the compounds of the present invention, and methods of treating diabetes, especially type 2 diabetes, as well as prediabetes, diabetic dyslipidemia, metabolic acidosis, ketosis, satiety disorders, and obesity. These inhibitors can also be used to treat conditions manifested by a variety of metabolic, neurological, anti-inflammatory, and autoimmune disorders like inflammatory disease, multiple sclerosis, rheumatoid arthritis; viral, cancer and gastrointestinal disorders. The compounds of this invention can also be used for treatment of infertility arising due to polycystic ovary syndrome. | 12-04-2008 |
Chanchal Kumar Pal, Midnapur IN
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20090156465 | DERIVATIVES OF BETA-AMINO ACID AS DIPEPTIDYL PEPTIDASE-IV INHIBITORS - The present invention relates to β-amino acid derivatives as dipeptidyl peptidase-IV inhibitors and the processes for the synthesis of the same. This invention also relates to pharmacological compositions containing the compounds of the present invention, and methods of treating diabetes, especially type 2 diabetes, as well as prediabetes, diabetic dyslipidemia, metabolic acidosis, ketosis, satiety disorders, and obesity. These inhibitors can also be used to treat conditions manifested by a variety of metabolic, neurological, anti-inflammatory, and autoimmune disorders like inflammatory disease, multiple sclerosis, rheumatoid arthritis; viral, cancer and gastrointestinal disorders. The compounds of this invention can also be used for treatment of infertility arising due to polycystic ovary syndrome. | 06-18-2009 |
Chinmay Pal, Kolkata IN
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20130197052 | TRYPTAMINE DERIVATIVES, THEIR PREPARATION AND THEIR USE IN GASTROPATHY - The synthesis and evaluation of gastroprotective effect of different tryptamine derivatives. Tryptamine derivatives have been synthesized by formation of amide or ester with some known anti oxidant molecules. These derivatives show excellent antioxidant property in vitro. Among all the derivatives the compound SEGA (3a), that was prepared by the combination of serotonin with gallic acid shows the greater antioxidant property than the other synthesized compounds both in vivo and in vitro. SEGA(3a) shows the gastroprotective effect against NSAIDs (indomethacin or diclofenac)-induced gastropathy in dose dependent manner and also accelerates the healing from injury. It prevents the NSAIDs-induced mitochondrial oxidative stress in vivo. This derivative prevents NSAID-induced mitochondrial oxidative stress-mediated apoptosis in vivo by preventing the activation of caspase 9 and caspase-3 and restores NSAIDs-mediated collapse of mitochondroial transmembrane potential and dehydrogenase activity. SEGA (3a) plays an important role as an iron chelator as well as intra mitochondrial ROS scavenger. Thus, SEGA (3a) is a potent antioxidant antiapototic molecule, which efficiently prevents NSAID-induced gastropathy and stress or alcohol-mediated gastric damage. | 08-01-2013 |
Churala Pal, Kolkata IN
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20120190738 | INHIBITORS OF PHOSPHATIDYLINOSITOL-3-KINASE (PI3) AND INDUCERS OF NITRIC OXIDE (NO) - The present invention relates to compounds of general formula I for the treatment of malignancy by inhibition of PI3-Akt pathway and or induction of NO. The present invention also relates to the use of compound of general formula I for the treatment of malignancy by inhibition of PI3-Akt pathway and or induction of NO. The present invention further relates to a method of treating malignancy by inhibition of PI3-Akt pathway and or induction of NO by administration of compound or said composition to a mammal in need thereof. | 07-26-2012 |
Daya Ram Pal, Vill. Dabhasa IN
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20130296376 | ONE POT PROCESS FOR THE PREPARATION OF BENZIMIDAZOLE DERIVATIVES - The present invention discloses one pot process for enantioselective synthesis of single enantiomers of substituted sulphoxides 2-(2-pyridinylmethylsulphinyl)-1H-benzimidazoles or said compounds in an enantiomerically enriched form. | 11-07-2013 |
Daya Ram Pal, Ahmedabad, Gujarat IN
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20160107989 | A PROCESS FOR PREPARATION OF PYRROLES HAVING HYPOLIPIDEMIC HYPOCHOLESTEREMIC ACTIVITIES - The present invention provides pyrroles having hypolipidemic hypocholesteremic activities. The invention provides saroglitazar and its pharmaceutically acceptable salts, hydrates, solvates, polymorphs or intermediates thereof. The invention also provides a process for the preparation of saroglitazar. The invention further provides intermediates as well process for preparation thereof. | 04-21-2016 |
Daya Ram Pal, Ahmedabad IN
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20140378682 | PROCESSES AND INTERMEDIATES FOR PREPARING RIVAROXABAN - The invention discloses processes for the preparation of rivaroxaban and its pharmaceutically acceptable salts, solvates, and hydrates thereof. The invention also relates to novel intermediates for the preparation of rivaroxaban. | 12-25-2014 |
Debdip Pal, Kolkata IN
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20150056597 | SYSTEM AND METHOD FACILITATING ADAPTIVE LEARNING BASED ON USER BEHAVIORAL PROFILES - Methods and systems for adaptively assigning a questionnaire to a user are disclosed. In one embodiment, a transactional data and log data associated with activities performed by each user of a plurality of users may be captured. The transactional data and the log data may be analyzed to retrieve a first set of parameters and a second set of parameters. A profile for each user of the plurality of users may be generated by analyzing the first set of parameters. A complexity index value of each questionnaire of the plurality of questionnaires may be determined by analyzing the second set of parameters. The profile of each user of the plurality of users may be matched with the complexity index value of each questionnaire of the plurality of questionnaires. Based upon the matching, at least one questionnaire from the plurality of questionnaires may be assigned to the user. | 02-26-2015 |
Gautam Pal, Ahmedabad IN
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20100190997 | Process for the Preparation of Letrozole - The present invention relates to the process for the preparation of Letrozole free from its regioisomer (7) and other impurities by selective extraction of desired intermediate (3) using suitable solvent and mixture of solvents. | 07-29-2010 |
Gautam Pal, Gujarat IN
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20090221837 | Process for the Preparation of Pure Anastrozole - The present invention relates to the improved process for the preparation of Anastrozole free from the impurities arising due to impure 3,5-bis-(1-cyano-1-methylethyl)benzylbromide (2) and other related impurities resulting from incomplete/over-reaction of 2,2-(5-methyl-1,3-phenylene)-bis(2-methylpropionitrile (I). | 09-03-2009 |
Harish Chandra Pal, Hyderabad IN
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20140039190 | BENZOTHIAZOLE HYBRIDS USEFUL AS ANTICANCER AGENTS AND PROCESS FOR THE PREPARATION THEREOF - Compounds of general formula A useful as potential anticancer agents against human cancer cell lines and a process for the preparation thereof. | 02-06-2014 |
Jaykisor Pal, West Bengal IN
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20090214868 | CORE-SHELL PARTICLE, METHOD, AND COMPOSITION - A core-shell particle is formed by a method that includes forming a crosslinked polyorganosiloxane core, reacting a graftlinking agent with the crosslinked polyorganosiloxane core, and polymerizing a poly(alkenyl aromatic) shell around the graftlinking agent-functionalized polyorganosiloxane core. The method produces a core-shell particle with improved adhesion between shell and core. The core-shell particle is useful as an impact modifier in thermoplastic compositions. | 08-27-2009 |
Kavita Anirban Pal, Nagpur IN
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20120301487 | METHOD FOR IN-VIVO BINDING OF CHROMATIN FRAGMENTS - A process for substantially reducing levels of circulating chromatin fragments (CCFs) from a medium using binding agents such as antibodies or antibodies complexed with haemocompatible natural polymer substrates like as alginates, chitosan and pullulan to form complexed antibody-substrate nano-particulates (CNP) to bind and/or inactivate CCFs is disclosed. The amount of antibody bound to the polymer varies from 30% to 100% of activated sites in the polymer. Elevated levels of CCFs can be substantially reduced following administration of tissue damaging agents that generate apoptotic chromatin fragments by the concomitant administration of CNPs or concomitant administration of H4 antibody alone. A method of treatment is disclosed wherein therapeutic dose of CNPs, or H4 antibody alone, are administered systematically, or orally, in a delivery system to curb pathological conditions that are associated with increased burden of circulating chromatin fragments. | 11-29-2012 |
20150218262 | Method for In-Vivo Binding of Chromatin Fragments - A process for substantially reducing levels of circulating chromatin fragments (CCFs) from a medium using binding agents such as antibodies or antibodies complexed with haemocompatible natural polymer substrates like as alginates, chitosan and pullulan to form complexed antibodysubstrate nano-particulates (CNP) to bind and/or inactivate CCFs is disclosed. The amount of antibody bound to the polymer varies from 30% to 100% of activated sites in the polymer. Elevated levels of CCFs can be substantially reduced following administration of tissue damaging agents that generate apoptotic chromatin fragments by the concomitant administration of CNPs or concomitant administration of H4 antibody alone. A method of treatment is disclosed wherein therapeutic dose of CNPs, or H4 antibody alone, are administered systematically, or orally, in a delivery system to curb pathological conditions that are associated with increased burden of circulating chromatin fragments. | 08-06-2015 |
Manojkumar Pal, Pune IN
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20150332168 | DETECTION OF COMMUNICATION TOPIC CHANGE - A computer processor determines a first span of a communication, wherein a span includes content associated with one or more dialog statements. If the content of the first span contains one or more topic change indicators which are identified by at least one detector of a learning model, the computer processor, in response, generates scores for each of the one or more indicators. The computer processor aggregates scores of the one or more indicators of the first span, which may be weighted, to produce an aggregate score. The computer processor compares the aggregate score to a threshold value, wherein the threshold value is determined during training of the learning model, and the computer processor, in response to the aggregate score crossing the threshold value, determines a topic change has occurred within the first span. | 11-19-2015 |
Mousumi Pal, Kolkata IN
Mukul Pal, New Delhi IN
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20160042091 | System And Method Of Forming An Index - The invention discloses a computer implemented method of forming an index that comprises of a set of variables that are formed by filtering a first set of variables on condition set to form a second set of variables, wherein a resource is proportionately allocated to each of the variables of the second set of variables in proportion to the weights assigned, and analyzing the performance of each of the variables in the second set of variables after an exit time interval and rebalancing the second set of variables, wherein the components of the second set of variables are rebalanced with the components of the first set of variables based on exit conditions. | 02-11-2016 |
Raghvendra Singh Pal, Lucknow IN
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20150291327 | THERMALLY PROTECTIVE COVER AND METHOD OF MANUFACTURE THEREOF - A multilayered thermally protective cover is provided for storage and transportation of temperature sensitive materials. The cover has an outer surface and an inner surface relative to the material and contains layers such that an outer layer adjacent to the outer surface is a plexifilamentary web, an inner layer adjacent to the inner surface is a nonwoven web, an internal layer or layers located between the outer and inner layers contains a closed cell polymeric foam and wherein the protective cover is impermeable to air. | 10-15-2015 |
Raghwendra Pal, Uttar Pradesh IN
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20100093870 | HERBAL MEDICAMENTS FOR THE TREATMENT OF NEUROCEREBROVASCULAR DISORDERS - The present invention relates to A composition obtained from the lipid soluble extract of rhizomes and leaves of | 04-15-2010 |
Rahul Pal, New Delhi IN
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20130011430 | HUMAN CHORIONIC GONADOTROPIN (hCG) BASED VACCINE FOR PREVENTION AND TREATMENT OF CANCER - The present invention is directed to a vaccine and a pharmaceutical composition comprising hCG and | 01-10-2013 |
Rahuljit Pal, New Delhi IN
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20080246246 | WHEELCHAIR PROPULSION AND EXERCISE ATTACHMENT - A propulsion and exercise device for attaching to a conventional wheelchair having: at least one drive wheel operably interposed between the rear set of wheelchair wheels. A telescoping mast may connect the drive wheel axle to pedals to permit the pedals to be selectively moved from a stowed position to an extended position for use. Power is transmitted from the pedals to the drive wheel through a chain drive that passes over idler sprockets that maintain the chain length during adjustment of the telescoping mast. | 10-09-2008 |
Rajat Kumar Pal, Kolkata IN
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20120278782 | Methods and Systems Configured to Compute a Guard Zone of a Three-Dimensional Object - Techniques generally disclosed herein relate to computation of a guard zone of a three-dimensional object. In some examples, guard zones may be computed by identifying intersection lines that couple adjacent planes of an object, and categorizing an external angle at an intersection line between adjacent planes as concave or convex. In some embodiments, for convex angles, a cylindrical surface can be determined that is located about an outside surface of the object and centered along the intersection line between the adjacent planes. In some embodiments, for concave angles, the external angle can be bisected with a bisection plane. A guard zone may be formed by one or more of (i) providing a guard zone plane parallel to the object that is a tangent to a given cylindrical surface, (ii) providing a guard zone plane parallel to the object that intersects a given bisection plane, and/or (iii) coupling adjacent guard zone planes. | 11-01-2012 |
20140123093 | METHODS AND SYSTEMS CONFIGURED TO COMPUTE A GUARD ZONE OF A THREE-DIMENSIONAL OBJECT - Techniques generally disclosed herein relate to computation of a guard zone of a three-dimensional object. In some examples, guard zones may be computed by identifying intersection lines that couple adjacent planes of an object, and categorizing an external angle at an intersection line between adjacent planes as concave or convex. In some embodiments, for convex angles, a cylindrical surface can be determined that is located about an outside surface of the object and centered along the intersection line between the adjacent planes. In some embodiments, for concave angles, the external angle can be bisected with a bisection plane. A guard zone may be formed by one or more of (i) providing a guard zone plane parallel to the object that is a tangent to a given cylindrical surface, (ii) providing a guard zone plane parallel to the object that intersects a given bisection plane, and/or (iii) coupling adjacent guard zone planes. | 05-01-2014 |
Rakhi Pal, Karnataka IN
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20110229965 | Methods of Preparing Mesenchymal Stem Cells, Compositions and Kit Thereof - The present invention discloses a method of isolation, pooling and further culturing of Mesenchymal Stem cells (MSC) for clinical application. Present invention also discloses the method of establishing Master Cell bank, followed by Working Cell Bank from which the final therapeutic composition referred to as Investigational Product/Investigational Medicinal Product comprising of allogenic bone marrow-derived MSC is formulated for clinical applications. | 09-22-2011 |
Ranjan Kumar Pal, Vadodara IN
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20140099316 | NOVEL PIPERIDINYL MONOCARBOXYLIC ACIDS AS S1P1 RECEPTOR AGONISTS - The present invention relates to novel compounds acting as agonists at S1P (sphingosine-1-phosphate) receptors, compositions containing these compounds, use of these compounds in medicine and their process of preparation. | 04-10-2014 |
Ranjan Kumar Pal, Baroda IN
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20090264469 | NOVEL DICARBOXYLIC ACID DERIVATIVES - The present patent application concerns new compounds of formula (I): displaying agonistic activity at sphingosine-1-phosphate (S1P) receptors, their process of preparation and their use as immunosuppressive agents. | 10-22-2009 |
20100145057 | NOVEL PRODRUGS - The present invention describes novel prodrugs of formula (I) or their salts, process of preparation and uses thereof. | 06-10-2010 |
20100249187 | NOVEL DICARBOXYLIC ACID DERIVATIVES AS S1P1 RECEPTOR AGONISTS - The present invention relates to new compounds of formula (I) possessing agonistic activity at sphingosine-1-phosphate (S1P) receptors, their process of preparation and their use as immunosuppressive agents. The invention is also directed to pharmaceutical compositions containing these compounds and use of these compounds for treatment/prevention of immune mediated diseases and conditions or inflammatory diseases and conditions. | 09-30-2010 |
20120040897 | NOVEL DERIVATIVES OF ACYL CYANOPYRROLIDINES - A compound of formula (I) or a tautomeric form, regioisomer, stereoisomer, solvate, N-oxide or pharmaceutically acceptable salts thereof; wherein ‘a’—is selected from the group consisting of substituted or unsubstituted heterocycloalkyl ring and substituted or unsubstituted carbohydrate moiety y is a member selected from —O—, —CO—, —S02-, aminoalkyl or formula (II) wherein, R | 02-16-2012 |
Rupali Pal, Gurgoan IN
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20090171820 | System and Method for Automated Comprehensive Reconciliation Processing - A system and method of reconciliation processing that automates multiple steps of data validation. One of the key steps of reconciliation is the review and validation of the input and outputs. An embodiment of this invention includes the maintenance of an automated checklist of the various reconciliation steps, which enables maintaining an audit trail and the generation of metrics. A web-based system can be implemented to achieve the objectives of improving the reconciliation process and utilizing computerized controls. | 07-02-2009 |
Rupali P. Pal, Delhi IN
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20090171685 | Approval Repository - A method and system are used to seek required approvals at various steps of a reconciliation process. A framework is created by which an end user can request for some of the key administrative maintenances done on a reconciliation application, along with an approval hierarchy being followed. A complete audit trail is maintained for what entity requested, approved and executed the request. | 07-02-2009 |
Sagnik Pal, Kolkata IN
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20130067909 | CURVED MULTIMORPH MICROACTUATORS THAT BEND AND/OR TWIST - A curved multimorph actuator is provided composed of a plurality of materials, each material exhibiting different deformations in response to a stimulus, such as heat. Application of different stimuli causes the actuator to bend and/or twist. In an embodiment, the actuator is capable of rotating an object about its center without significantly shifting the center in one or more dimensions. In a further embodiment, the actuator can be used to rotate an object about a first axis and a second axis, wherein the first axis and the second axis are mutually perpendicular. In an embodiment, rotation about the first axis and the second axis are achieved in combination. In another embodiment, rotation about the first axis is produced in response to a first stimulus and rotation about the second axis is produced in response to a second stimulus. | 03-21-2013 |
Sankar Kumar Pal, Kolkata IN
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20120123980 | OPTIMIZATION TECHNIQUE USING EVOLUTIONARY ALGORITHMS - Provided embodiments include a method, a system, a device, and an article of manufacture. A system for terminating a genetic algorithm (GA), where the GA uses an iterator and generates one best solution per iteration, includes a memory, an iterative processor, and a terminating processor. The memory is provided for storing a plurality of best solutions generated in a plurality of iterations of the GA. One of the best solutions generated in one of the iterations is stored in the memory if the one of the best solutions is better than a previous one of the best solutions generated in a previous one of the iterations. The iterative processor computes a variance of the plurality of the best solutions stored in the memory. The terminating processor terminates the iterator when the variance is less than or equal to a predetermined threshold. | 05-17-2012 |
20120183225 | ROUGH WAVELET GRANULAR SPACE AND CLASSIFICATION OF MULTISPECTRAL REMOTE SENSING IMAGE - Shift-invariant wavelet transform with properly selected wavelet base and decomposition level(s), is used to characterize rough-wavelet granules producing wavelet granulation of a feature space for a multispectral image such as a remote sensing image. Through the use of the granulated feature space contextual information in time and/or frequency domains are analyzed individually or in combination. Neighborhood rough sets (NRS) are employed in the selection of a subset of granulated features that further explore the local and/or contextual information from neighbor granules. | 07-19-2012 |
Satinder Pal, Faridabad IN
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20100228839 | EFFICIENT ON-DEMAND PROVISIONING OF SERVERS FOR SPECIFIC SOFTWARE SETS - An administrator system provided according to an aspect of the present invention facilitates efficient provisioning of servers for specific software sets. In an embodiment containing clusters of servers requiring execution of corresponding set of software, an administrator system selects a server from a free server pool and installs on the selected server only those of the required set of softwares that are not already installed on the selected server. As a result, the selected server can quickly be added to a desired cluster. Such a feature is particularly useful in an environment where different application environments are provided in different cluster of systems and many servers are available in the form of free server pools for addition to the desired clusters. | 09-09-2010 |
Satrajit Pal, Noida IN
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20080244472 | METHOD FOR ACCELERATING THE GENERATION OF AN OPTIMIZED GATE-LEVEL REPRESENTATION FROM A RTL REPRESENTATION - A method for accelerating the generation of an optimized netlist from a RTL representation is provided. The method optimizes a given RTL description of an integrated circuit (IC) design by: generating a static single assignment (SSA) graph; creating value range propagation for each variable in the SSA graph; and, applying one or more of a set of optimization algorithms on the SSA graph. The optimization algorithms include, but are not limited to, dead-code elimination, bitwidth analysis, redundancy elimination, iteration loop optimization, algebraic simplification and so on. These algorithms operate on a word-level description to enable fast optimization. Furthermore, the optimized RTL accelerates the overall flow of an IC design. | 10-02-2008 |
Shyam Sundar Pal, Kolkata IN
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20150264607 | METHOD AND SYSTEM FOR NEIGHBOR REPORTING IN A MOBILE COMMUNICATION NETWORK - A method, neighbor relation maintenance device, and non-transitory computer readable medium for neighbor reporting in a wireless communication network is disclosed. The method comprises categorizing, by a neighbor relation maintenance device, a plurality of Mobile Stations (MSs) into one or more groups. A primary neighbor BS for each group of the one or more groups of MSs is determined. Each MS of each group is instructed to report signal strength measurements between the each MS and the corresponding primary neighbor BS associated with the each group in a first time period. Each MS of each group is instructed to report signal strength measurements between the each MS and each neighbor BS in a predefined neighbor list associated with the each MS in a second time period. | 09-17-2015 |
Sitaram Pal, Goa IN
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20100273830 | NOVEL INSECTICIDES - An insecticidal compound of formula (I) in which G | 10-28-2010 |
20150376135 | PROCESS FOR THE PREPARATION OF BIS-DIHALOALKYL PYRAZOLES - The present invention relates to a process for the preparation of bisdihaloalkyl pyrazoles of formula (V) starting from diketones and acylhalides reacted with a Lewis acid, and a subsequent reaction with a substituted hydrazine. | 12-31-2015 |
Sitaram Pal, Ilhas, Goa IN
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20160066574 | Herbicidal Compounds - The invention relates to pyrrolone compounds of the formula (I) wherein X, R | 03-10-2016 |
Sujan Kumar Pal, Tripura IN
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20110153096 | METHOD AND SYSTEM FOR MONITORING OPERATION OF A WIND FARM - A method for monitoring operation of a wind farm including a plurality of wind turbines is provided. The method includes monitoring a parameter indicative of an environmental condition at each wind turbine of the plurality of wind turbines, transmitting, to a monitoring component, a signal representative of the parameter from each wind turbine, determining whether the monitored parameter is one of above a first threshold level and below a second threshold level, and displaying on a display device a live plot representative of the monitored environmental condition corresponding to each wind turbine. | 06-23-2011 |
Sujan Kumar Pal, Belonia Town IN
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20100135790 | WIND TURBINE BLADE WITH FOREIGN MATTER DETECTION DEVICES - A wind turbine includes a wind turbine blade and a foreign matter detection device disposed on the wind turbine blade for detecting an accumulation of foreign matter on the wind turbine blade. The detection device automatically sends an indication when a threshold level of foreign matter accumulation is detected. A wind farm control system can display a color coded live plot of all wind turbines in a wind farm system, with a indication of foreign matter accumulation for each turbine. | 06-03-2010 |
Sujan Kumar Pal, Belonia IN
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20140377072 | ROOT STIFFENER FOR A WIND TURBINE ROTOR BLADE - In one aspect, a rotor blade for a wind turbine includes a body extending between a root end and a tip end. The body may include a root portion extending from the root end. The root portion may include an inner surface defining an inner circumference. In addition, the rotor blade may include a root stiffener disposed at least partially within the root portion of the body. The root stiffener may include a plurality of arms extending radially from the inner surface and may be configured to extend circumferentially around only a portion of the inner circumference of the root portion. | 12-25-2014 |
Sujan Kumar Pal, State-Tripura IN
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20110142621 | Method and System For Monitoring Wind Turbine - A monitoring system for a wind turbine includes at least one acoustic sensor configured to measure an acoustic emission generated by at least one component of the wind turbine, and a control system configured to calculate at least one wear characteristic of the component based on the measured acoustic emission. The wear characteristic includes at least one of a current amount of wear on the component, a rate of wear on the component, and a predicted amount of wear on the component. | 06-16-2011 |
Sumana Pal, Anekal Taluk IN
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20130064019 | DATA STORAGE CIRCUIT THAT RETAINS STATE DURING PRECHARGE - A data storage circuit for receiving and holding a data value includes an input stage configured to receive a data value in response to the precharge phase changing to an evaluation phase and to hold the data value during the evaluation phase. An output stage has an output latching element for holding the value, two switching devices for updating the output latching element and an output. The switching devices each being controlled by respective signals from dual data lines, wherein, in response to the data value held in the input stage being a logical one, the first switching device updates the output latching element with a value indicative of the logical one and in response to the data value held in the input stage being a logical zero, the second switching device updates the output latching element with a value indicative of the logical zero. | 03-14-2013 |
Sumit Pal, Pune IN
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20160042106 | GENERATING A CAD MODEL FROM A FINITE ELEMENT MESH - The present invention relates to a method and corresponding system for generating a computer-aided design (CAD) model from a finite element mesh. The method of the invention begins with selecting one or more mesh-element-faces on a finite element mesh that represents a geometric object to be formed of one or more geometric faces. Next, from the one or more selected mesh-element-faces, respective geometric faces are generated. Finally, any generated geometric faces are stitched together to make a geometric shell of the geometric object that the finite element mesh represents. | 02-11-2016 |