Gupta, US
Abhay Gupta, Lost Altos, CA US
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20120253951 | SCALABLE INVENTORY PROTECTION AND OPTIMIZATION IN DISPLAY ADVERTISING - Systems and methods for determining the availability of resources, such as Internet advertising opportunities, are described herein. A query may be received to determine eligible resource inventory for a set of attributes and attribute values received in the query. The query may overlap with inventory that protected, and thus is desired to not be covered by the query. Accordingly, the query may be modified to include additional attributes and attribute values, or to include one or more inventory protection tags, to prevent the query from overlapping with the protected inventory. Furthermore, advertisement campaigns may be modified in a similar manner to prevent protected inventory from matching the advertisement campaigns. Still further, individual inventory items may be annotated with tags to prevent the inventory items from being associated with protected inventory defined by tags. | 10-04-2012 |
Abhay Gupta, Los Altos, CA US
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20120265608 | AD BASKET - The present invention provides techniques in which an advertisement basket application is provided to a user. Through the application, the user can store advertisements, including promotions or coupons, as the user enters or encounters them online, as well as tag data about stored advertisements. The user can later search for and retrieve a stored advertisement for use at an appropriate time. Stored advertisements may include advertisements that are or are incorporated into applications with which the user may interact over time. User interactions with stored advertisements can be used in measuring advertisement and campaign performance, which may include brand engagement value. | 10-18-2012 |
20140032305 | INVENTORY CONTRIBUTION RULES FOR INVENTORY MANAGEMENT - Systems and methods for managing inventory in an online advertising system are described herein. The inventory may comprise advertisement (“ad”) impressions. In accordance with certain implementations, the systems and methods enable advertisers to target groups of inventory (e.g., “run of” inventory groups) made available by publishers and sold at a non-premium rate, while also enabling the publishers to selectively designate certain inventory within a given inventory group as premium. Inventory so designated is automatically excluded from an inventory group to which it would normally belong both during a booking process as well as during an ad serving process. | 01-30-2014 |
Aditi Gupta, West Lafayette, IN US
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20120185910 | METHOD AND APPARATUS FOR ADJUSTING CONTEXT-BASED FACTORS FOR SELECTING A SECURITY POLICY - An approach is provided for selecting a security policy. A security policy manager determines one or more factors for adjusting a safety score associated with a device. The safety score is based, at least in part, on a context associated with the device. The security policy manager then processes and/or facilitates a processing of the one or more factors and the safety score to calculate an adjusted safety score, and determines to select a security policy based, at least in part, on the adjusted safety score. | 07-19-2012 |
Ajay Kumar Gupta, Alpharetta, GA US
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20110247340 | APPARATUS AND METHOD FOR MINIMIZING AND/OR ELIMINATING DILUTION AIR LEAKAGE IN A COMBUSTION LINER ASSEMBLY - A combustion liner assembly for a gas turbine includes an outer liner, the outer liner having a flange at a forward end. An inner liner is disposed within the outer liner. The inner liner has a first inner wall. A venturi includes a second inner wall, a venturi throat, and the first inner wall of the inner liner. A slip joint is connected to the second inner wall. The slip joint receives the flange of the outer liner. Alternatively, or additionally, the combustion liner assembly includes a slip joint between the inner or outer liner and an aft section. | 10-13-2011 |
Akanksha Gupta, Indianapolis, IN US
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20110207670 | COMPOSITIONS AND METHODS OF USE FOR SOLUBLE THROMBOMODULIN VARIANTS - The present invention provides a method for preventing and/or treating a patient with acute kidney injury caused by a variety of conditions. The method comprises administering to the patient soluble thrombomodulin variants that do not bind thrombin. In conjunction with standard of care, soluble thrombomodulin variants that do not bind thrombin will prevent or reduce acute kidney injury and subsequent morbidity and mortality. | 08-25-2011 |
Amitava Gupta, Louisville, KY US
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20100076568 | PROSTHETIC WRIST IMPLANT - A wrist implant requires minimal resection of the distal radius and preserves the sigmoid notch and articulation with the head of the distal ulna. The wrist implant generally includes a radius portion, a carpal portion and a carpal ball. The wrist implant includes a primary articulation and a secondary rotational articulation. The primary articulation occurs between the radius portion and the carpal ball. The secondary articulation occurs between the carpal ball and the carpal portion. | 03-25-2010 |
20120150308 | PROSTHETIC WRIST IMPLANT - A wrist implant requires minimal resection of the distal radius and preserves the sigmoid notch and articulation with the head of the distal ulna. The wrist implant generally includes a radius portion, a carpal portion and a carpal ball. The wrist implant includes a primary articulation and a secondary rotational articulation. The primary articulation occurs between the radius portion and the carpal ball. The secondary articulation occurs between the carpal ball and the carpal portion. | 06-14-2012 |
20140288660 | Prosthetic Wrist Implant - A wrist implant requires minimal resection of the distal radius and preserves the sigmoid notch and articulation with the head of the distal ulna. The wrist implant generally includes a radius portion, a carpal portion and a carpal ball. The wrist implant includes a primary articulation and a secondary rotational articulation. The primary articulation occurs between the radius portion and the carpal ball. The secondary articulation occurs between the carpal ball and the carpal portion. | 09-25-2014 |
Amitava Gupta, Jacksonville, FL US
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20080297721 | LENS DESIGNS FOR TREATING ASTHENOPIA CAUSED BY VISUAL DEFECTS - The invention provides ophthalmic lenses that provide correction for each of refractive asthenopia, muscular asthenopia and foveal suppression. | 12-04-2008 |
Ankit Gupta, Carmel, IN US
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20120123588 | COMMUNITY-BASED PLATFORM FOR CUSTOM ITEM DEVELOPMENT AND DISTRIBUTION - A system is described that uses data connectivity of dispensing units and an online community of users to develop, publicize, distribute, test, customize, and popularize user- and company-created, custom-formulated items. In one example, users can use “Build a Drink” software to create their own drink formulas from a palette of three or more ingredients, preferably dozens. They make custom designs for the labels on the beverage containers. Users/purchasers in the community rate and comment on drinks they try, earn rewards for community participation, and share in the profits from sales of their designer drinks. Custom-formulated items are instantly available at the whole network of dispensing units (or a subset thereof) immediately upon publication of the custom formulation and/or label design. A social network of consumers and designers share and evaluate items, and a recommendation engine suggests purchases based on data available to system. | 05-17-2012 |
Anu K. Gupta, Ann Arbor, MI US
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20090027229 | Smart armor - A smart armor system for use with body armor or armor on a vehicle and other remotely located devices is disclosed. The smart armor system includes a control hub for managing and analyzing multiple incoming wireless and wired data streams. The system also includes at least one sensor module sensor in the armor wirelessly in communication with the control hub. A sensor control panel interface may be used for reviewing information from the sensor modules and a distributed mesh network may be used for supporting at least two levels therein. The communication system may be wirelessly based and may be built for rugged harsh environments such as those found in military applications and other harsh industrial applications. | 01-29-2009 |
Arvind Kumar Gupta, Van Nuys, CA US
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20120287351 | 3D POINTING DEVICES - A remote control device, e.g., a 3D pointing device, has a ring-shaped or arcuate-shaped housing and at least one sensor mounted within the housing for sensing movement of said remote control device. The housing is adapted to promote a user's arm, hand and wrist to be substantially in a neutral position when the user is holding the remote control device. | 11-15-2012 |
Ashwani Gupta, College Park, MD US
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20110280795 | METHOD AND SYSTEM FOR RECOVERING SULFUR IN THE THERMAL STAGE OF A CLAUS REACTOR - A method and system are presented for the combustion of hydrogen sulfide mixed with other gases for simultaneous recovery of sulfur and energy from hydrogen sulfide at higher efficiency. The amounts and velocity of the hydrogen sulfide into the reactor is selected in such a way that it is not possible to burn the hydrogen sulfide in a normal thin reaction zone during its combustion that normally prevails in almost all flame combustion devices. The injected hydrogen sulfide gas is mixed in a thermal reactor with fresh air and hot active combustion gases in the reactor on account of internal jet pump effect and self-induced entrainment. The reaction is exothermic so that the chemical energy present in hydrogen sulfide is recovered together with the sulfur that is tapped off from he process. The reactor process can also be used for other gas and chemicals that require controlled reactor thermo-chemical environment. Various reactors are shown capable of controlling the formation of a thermal distribution flow pattern based on the position and position and direction (and other factors) regarding fluid introduction within a combustion chamber of the reactors. | 11-17-2011 |
Ashwani K. Gupta, College Park, MD US
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20140202162 | FUEL EFFICIENT ULTRA-LOW EMISSION AND IMPROVED PATTERN FACTOR COLORLESS DISTRIBUTED COMBUSTION FOR STATIONARY AND PROPULSION GAS TURBINE APPLICATIONS - Colorless distributed combustion (CDC) reactors or green combustion gas turbine combustors having a combustion chamber are presented for improved performance of gas turbine combustion engines. The combustors are configured and designed for providing a superior pattern factor (uniform thermal field in the combustion zone) and a reduction or complete elimination of pollutants emission from the combustor (i.e., zero emission gas turbine combustor) and uniform thermal field in the entire combustion zone to provide significantly improved pattern factor. Colorless distributed combustion is achieved with fuel and air entering the combustion chamber via one or more injection ports as non-premixed, or premixed. Rectangular, cylindrical, stadium and elliptical shaped combustors are presented with injection ports and exit ports located in various locations of the combustors. The mixture preparation between fuel and air with the hot combustion products is carried out either with the gases present in the combustion chamber or via a communication link between the exit gases from the combustor back to the combustion chamber. | 07-24-2014 |
Atul Gupta, Grimes, IA US
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20130262521 | Mechanism for Multiple System Common Scheduling and Analysis of Unrelated Events in a Corrections Facility - A method is presented for use in correctional facilities to manage resources. Particularly, the method includes using a scheduling engine capable of receiving scheduling requests from other systems or direct entry of scheduling data and which is equipped to provide reports that inform the facility of the schedules of all inmates, transportation requirements, and space accommodations. The method may be employed for evaluating the needs for transportation and space and may also be used to generate reports that show relationships between inmates based on activities, locations, and time. | 10-03-2013 |
20140313031 | ELECTRONIC SECURITY PATROL COMPLIANCE SYSTEMS AND METHODS FOR INSTITUTIONAL FACILITY - Electronic systems for verifying completion of security patrols include primary and secondary identifier elements distributed along a predetermined route of the security patrol. A portable electronic device is configured to confirm an officer's presence at each of the primary and secondary identifier element locations. The primary identifier element is machine readable while the secondary identifier element requires operator input to confirm the location. | 10-23-2014 |
20140313275 | CONTROLLED ENVIRONMENT FACILITY VIDEO VISITATION SYSTEMS AND METHODS - Video visitation systems and methods for correctional facilities include an audio/video processor element interconnecting an inmate station and a remote visitor station. The audio/video processor element adjusts audio and/or video feeds to facilitate monitoring by a plurality of officers at remote monitoring stations without experiencing network bandwidth and latency issues. | 10-23-2014 |
Atul Krishna Gupta, Aliso Viejo, CA US
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20120274383 | ORTHOGONAL CHANNEL DATA SWITCH - An integrated circuit device for switching data has a plurality of input channels and a plurality of output channels. The device includes a switch for selectively connecting a subset of the output channels, mutually orthogonal, to the input channels by providing signal paths between the selected mutually orthogonal output channels and the input channels. The selected output channels are not orthogonal to the output channels that are not selected. | 11-01-2012 |
20130329130 | INTEGRATED VIDEO EQUALIZER AND JITTER CLEANER - An integrated system for adaptive equalization and jitter reduction of a video signal that includes an adaptive equalizer and a jitter cleaner located on one integrated circuit within a single package. An adaptive equalizer applies frequency specific signal modification to the received signal. A bit rate detector determines a bit rate of the video signal or the equalized signal. The jitter cleaner couples to the adaptive equalizer output and processes the equalized signal to reduce jitter in the equalized signal. A multiplexer receives the equalized signal and the jitter cleaner output and, responsive to a control signal, outputs either the equalized signal or the jitter cleaner output signal. A status monitor may optionally be included to compare the detected bit rate to a bit rate threshold, and a responsive to the comparing activate or deactivate the jitter cleaner and output either the equalized signal or jitter cleaner output. | 12-12-2013 |
Baljit Gupta US
Baljit Singh Gupta US
Patent application number | Description | Published |
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20090164988 | SYSTEMS AND METHODS FOR REUSING SAP ADAPTORS IN NON-SUPPORTED RELEASES - An adaptor provides functionality in a second version of a software to a first version by determining at least one functionality available in the second version but not available in the first version; determining a reuse or adaptation of an adaptor framework in the first version; mapping the functionality of the second version to the first version; importing code in the second version to the first version; and deploying the adaptor framework in the first version. | 06-25-2009 |
20090192839 | SYSTEMS AND METHODS FOR PROVIDING CONTROLLED PROCESS EXECUTION - Systems and methods are disclosed to provide a controlled process execution in enterprise software by receiving one or more rules specifying the controlled process execution; capturing one or more activities performed by the enterprise software; determining whether the activities performed violates the one or more rules; and notifying the user of violations or exceptions caused by the activities. | 07-30-2009 |
Bhupendra K. Gupta, Cincinnati, OH US
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20080302667 | METHOD AND APPARATUS FOR AIRFOIL ELECTROPLATING, AND AIRFOIL - A chemically-nonreactive, electrically-nonconductive shield having a recess generally corresponding to the shape of an airfoil portion to be positioned therein. The shield is submerged in an electroplating solution in a plating tank. The recess in the shield is sized to provide a predetermined, closely-spaced apart clearance gap between walls of the recess and the adjacent airfoil portion sufficient to reduce the flow rate of an electrolyte present in the electroplating solution between walls of the recess and the adjacent airfoil portion. The clearance gap permits control of the amount of electroplating that is deposited on the airfoil portion that is positioned within the recess in relation to portions of the airfoil not positioned within the recess. | 12-11-2008 |
Bhupendra Kumar Gupta, Cincinnati, OH US
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20100126014 | REPAIR METHOD FOR TBC COATED TURBINE COMPONENTS - A method is provided for repairing a metallic turbine component which includes a thermal barrier coating system including a metallic bond coat and a ceramic top coat. The method includes: (a) removing the top coat using a mechanical process; (b) partially stripping the metallic bond coat from the component, such that substantially no material of the component is removed; (c) repairing at least one defect in the turbine component; (d) applying a new metallic bond coat to the turbine component; and (e) applying a new ceramic top coat over the metallic bond coat. | 05-27-2010 |
20110146576 | SYSTEMS FOR APPLYING A THERMAL BARRIER COATING TO A SUPERALLOY SUBSTRATE - Systems for applying a thermal barrier coating to a superalloy substrate including at least one target for supplying a material for making the thermal barrier coating; at least one laser operably directed toward the target for liberating atomic particles from the target; and a plasma torch for generating a plasma for accelerating and depositing the atomic particles onto the superalloy substrate as the thermal barrier coating where the superalloy substrate is a nickel based superalloy or a cobalt based superalloy. | 06-23-2011 |
20110151270 | METHODS OF LASER ASSISTED PLASMA COATING AT ATMOSPHERIC PRESSURE AND SUPERALLOY SUBSTRATES COMPRISING COATINGS MADE USING THE SAME - Methods of laser assisted plasma coating at atmospheric pressure including providing a plasma, at least one target, at least one laser, and a superalloy substrate, operably directing the laser toward the target to liberate atomic particles from the target and feed the atomic particles into the plasma, and depositing the atomic particles onto the superalloy substrate using the plasma to produce a thermal barrier coating having a column width of from about 0.5 microns to about 60 microns, and an intra column porosity of from about 0% to about 9%. | 06-23-2011 |
20110168679 | METHODS FOR TREATING SUPERALLOY ARTICLES, AND RELATED REPAIR PROCESSES - A method is described, for treating a superalloy substrate which includes at least one cavity containing adherent metal oxide material on its surface. A short-pulsed, high repetition rate laser beam is directed against the cavity surface for a period of time sufficient to remove substantially all of the adherent metal oxide material. The laser beam is characterized by a peak power density in the range of about 10 megawatts/cm | 07-14-2011 |
20130186763 | METHODS FOR FABRICATING GAS TURBINE ENGINES - Methods and apparatus of fabricating gas turbine engine components are provided. The method includes positioning a non-consumable shield adjacent to an edge of the component such that a gap is defined between the shield and the component, wherein the shield and gap form a fluid flow restriction adjacent to the edge, and inducing an electrical current from an anode to the component through an electrolyte bath such that a coating is applied to the component. | 07-25-2013 |
Chetan K. Gupta, San Mateo, CA US
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20130226904 | DETERMINING DISTANCE BETWEEN DATA SEQUENCES - A lowest common ancestor of a first data sequence and a second data sequence is determined. Based on the lowest common ancestor, symbols that differ between the first data sequence and the second data sequence are identified. A distance between the first data sequence and the second data sequence is determined based on the symbols. | 08-29-2013 |
20140039798 | SYSTEM AND METHODS FOR GROUPING SIMILAR ITEMS WITHIN A SET - A system is disclosed comprising a non-transitory, computer-readable storage device storing software. The software, when executed by a processor, causes the processor to perform the following operations for each of a plurality of non-functional electronic devices: count a number of other non-functional electronic devices within a defined distance from the non-functional electronic device; and define the non-functional electronic device to be a core electronic device if the counted number is at least a threshold value, wherein threshold value is based on a total number of electronic devices within the defined distance around the non-functional electronic device. For each core electronic device, the software, when executed by a processor, further causes the processor to form a neighborhood group comprising the core electronic device and other non-functional electronic devices within the defined distance around the core electronic device. | 02-06-2014 |
20140039876 | EXTRACTING RELATED CONCEPTS FROM A CONTENT STREAM USING TEMPORAL DISTRIBUTION - A system may include an analysis engine to generate a set of candidate phrases from a content stream based on the temporal resolution, the interestingness, and/or the correlation of the candidate phrases. | 02-06-2014 |
20140297261 | SYNONYM DETERMINATION AMONG N-GRAMS - A technique includes obtaining a plurality of n-grams from a plurality of messages, determining a temporal histogram for each n-gram, and determining synonyms among the n-grams based on a combination of a correlation of the histograms and a distance measure between n-grams. | 10-02-2014 |
Gagan Gupta, Fitchburg, WI US
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20120047353 | System and Method Providing Run-Time Parallelization of Computer Software Accommodating Data Dependencies - A system and method of parallelizing programs employs runtime instructions to identify data accessed by program portions and to assign those program portions to particular processors based on potential overlap between the access data. Data dependence between different program portions may be identified and used to look for pending “predicate” program portions that could create data dependencies and to postpone program portions that may be dependent while permitting parallel execution of other program portions. | 02-23-2012 |
20120066690 | System and Method Providing Run-Time Parallelization of Computer Software Using Data Associated Tokens - A system and method of parallelizing programs assigns write tokens and read tokens to data objects accessed by computational operations. During run time, the write sets and read sets for computational operations are resolved and the computational operations executed only after they have obtained the necessary tokens for data objects corresponding to the resolved write and read sets. A data object may have unlimited read tokens but only a single write token and the write token may be released only if no read tokens are outstanding. Data objects provide a wait list which serves as an ordered queue for computational operations waiting for tokens. | 03-15-2012 |
20120180062 | System and Method for Controlling Excessive Parallelism in Multiprocessor Systems - Execution of a computer program on a multiprocessor system is monitored to detect possible excess parallelism causing resource contention and the like and, in response, to controllably limit the number of processors applied to parallelize program components. | 07-12-2012 |
Gaurav Gupta, Palo Alto, CA US
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20120287231 | MEDIA SHARING DURING A VIDEO CALL - Video call devices having corresponding methods and non-transitory computer-readable media comprise: a video input interface configured to receive first video information; an audio input interface configured to receive first audio information; a transmitter configured to transmit first signals during a video call, wherein the first signals represent the first video information and the first audio information; a receiver configured to receive second signals during the video call, wherein the second signals represent second video information and second audio information; a video output interface configured to provide the second video information; an audio output interface configured to provide the second audio information; wherein the transmitter is further configured to transmit third signals during the video call, wherein the third signals represent at least one of media content, and a hyperlink, wherein the hyperlink indicates a location of the media content. | 11-15-2012 |
Gautam Gupta, Los Alamos, NM US
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20120068071 | FLUORESCENT SINGLE WALLED NANOTUBE/SILICA COMPOSITE MATERIALS - Fluorescent composites of surfactant-wrapped single-walled carbon nanotubes (SWNTs) were prepared by exposing suspensions of surfactant-wrapped carbon nanotubes to tetramethylorthosilicate (TMOS) vapor. Sodium deoxycholate (DOC) and sodium dodecylsulphate (SDS) were the surfactants. No loss in emission intensity was observed when the suspension of DOC-wrapped SWNTs were exposed to the TMOS vapors, but about a 50% decrease in the emission signal was observed from the SUS-wrapped SWNTs nanotubes. The decrease in emission was minimal by buffering the SDS/SWNT suspension prior to forming the composite. Fluorescent xerogels were prepared by adding glycerol to the SWNT suspensions prior to TMOS vapor exposure, followed by drying the gels. Fluorescent aerogels were prepared by replacing water in the gels with methanol and then exposing them to supercritical fluid drying conditions. The aerogels can be used for gas sensing. | 03-22-2012 |
20120103807 | ELECTROCHEMICAL APPARATUS COMPRISING MODIFIED DISPOSABLE RECTANGULAR CUVETTE - Electrochemical apparatus includes a disposable rectangular cuvette modified with at least one hole through a side and/or the bottom. Apparatus may include more than one cuvette, which in practice is a disposable rectangular glass or plastic cuvette modified by drilling the hole(s) through. The apparatus include two plates and some means of fastening one plate to the other. The apparatus may be interfaced with a fiber optic or microscope objective, and a spectrometer for spectroscopic studies. The apparatus are suitable for a variety of electrochemical experiments, including surface electrochemistry, bulk electrolysis, and flow cell experiments. | 05-03-2012 |
Jaydip Das Gupta, Mayfield Heights, OH US
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20100184015 | METHOD FOR DETECTION OF XMRV - The present invention relates to the identification of Xenotropic murine leukemia virus (XMRV) nucleic acid by polymerase chain reaction (PCR) analysis (e.g., real time PCR (RT/PCR); nested RT/PCR using Tth DNA polymerase and Hot start polymerase) and the uses thereof. In particular, the invention provides methods for the detection, and in particular early detection, of XMRV in RNA isolated from samples (e.g., urine samples; expressed prostate secretion (EPS)) of prostate cancer patients and normal individuals. | 07-22-2010 |
Juhi Gupta, Eden Prairie, MN US
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20110259777 | COMPOSITE MICROWAVE AND OVEN SAFE FOOD CONTAINER SYSTEM - A composite food storage container combines the advantages of glass and polymer while avoiding their disadvantages. A composite food storage container may include an outer polymer container that is configured to accommodate a glass container within the polymer container. Since the food does not contact the polymer, there are no potential concerns with chemicals leeching into the food. Since the glass is surrounded by the polymer container, the glass is protected from breakage and the composite food storage container does not become too hot to easily and safely handle upon removal from a microwave oven. | 10-27-2011 |
Kedar Gupta, Hollis, NH US
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20090206233 | SOLIDIFICATION OF CRYSTALLINE SILICON FROM REUSABLE CRUCIBLE MOLDS - A process for making silicon ingots using a multi-part, reusable, graphite crucible of at least two mold pieces configured for assembly into an open top mold having an interior surface functional as a mold cavity for receiving molten silicon; removing or reducing a prior applied release coating from the interior surface until a uniformly smooth finish is achieved; coating the interior surface with a first layer of release coating comprising silicon nitride; coating the interior surface with a second layer of release coat comprising silica suspended in water; coating the interior surface with a third layer of release coat comprising silicon nitride; curing the release coat on said crucible; casting a silicon ingot in the crucible; and then repeating the prior steps multiple times. | 08-20-2009 |
Kedar P. Gupta, Merrimack, NH US
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20110044842 | DRY CONVERSION OF HIGH PURITY ULTRAFINE SILICON POWDER TO DENSIFIED PELLET FORM FOR SILICON MELTING APPLICATIONS - A method for making bulk silicon material consisting of silicon pellets for making silicon ingots from an agglomerate-free source of high purity, ultra fine silicon powder includes feeding a controlled amount of silicon powder into a pellet die and dry compacting the powder at ambient temperature with pressure to produce a pellet that has a density of about 50-85% of the theoretical density of elemental silicon, a weight within a range of about 1.0 gram to about 3.0 grams, a diameter in the range of 10 mm to 20 mm and preferably of about 14 mm, and a height in the range of 5 mm to 15 mm and preferably of about 10 mm. | 02-24-2011 |
Kedar Prasad Gupta, Hollis, NH US
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20100101387 | CRYSTAL GROWING SYSTEM AND METHOD THEREOF - A controlled heat extraction system and method thereof is disclosed. In one embodiment, a system includes a housing to form a chamber. The system further includes a seed cooling component adapted to support a bottom of the crucible and to receive a coolant fluid to cool the supported portion of the crucible. The system also includes at least one heating element substantially surrounding the seed cooling component and the crucible to heat the crucible, where the seed cooling component along with the crucible is movable relative to the at least one heating element. Furthermore, the system includes an insulating element substantially surrounding the crucible, the seed cooling component and the at least one heating element. Additionally, the system includes a gradient control device (GCD) movable relative to the insulating element, the at least one heating element, the seed cooling component and the crucible over a range of positions. | 04-29-2010 |
20110179992 | CRYSTAL GROWTH METHODS AND SYSTEMS - Methods and systems related to an improved controlled heat extraction system for crystal growth, such as sapphire crystal growth are described, including methods and systems for mechanical probe-based and pyrometer-based inspection and automation processes, methods and systems for avoiding fusion of components, methods and systems for purging an inspection window, and methods and systems related to alternative crucible shapes. | 07-28-2011 |
20110253033 | CRYSTAL GROWING SYSTEM AND METHOD THEREOF - Provided is a system and method for growing crystals. The method includes substantially fully covering a seed crystal in a charge material, using a heat source to melt the charge material, cooling the seed crystal to keep the seed crystal at least partially intact as the charge material melts, allowing at least a portion of the seed crystal to melt into the molten charge material, and continually growing the crystal by reducing the temperature of the heat source, moving the molten charge material and seed crystal from the heat source, and increasing a rate of cooling of the seed crystal. | 10-20-2011 |
Madhur Gupta, Madison, WI US
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20120182344 | CLUSTERED HALFTONE GENERATION - A method for generating a clustered halftone representation of a continuous-tone image for printing includes applying a search technique. In the search technique, evaluation of a similarity between an initial halftone and the continuous-tone image includes application of an initialization filter to an initial error image that represents a difference between the initial halftone and the continuous-tone image. Evaluation of a similarity between each updated halftone, formed by modifying a previously-evaluated halftone, and the continuous-tone image includes application of an update filter that is different from the initialization filter to an updated error image that represents a difference between the updated halftone and the continuous-tone image. Relating computer program product and data processing system are also disclosed. | 07-19-2012 |
20120182587 | METHOD AND SYSTEM FOR ENHANCING A DIGITAL HALFTONE REPRESENTATION FOR PRINTING - A method for predicting an appearance of a rendering by a printer of a digital halftone representation of a continuous-tone image includes calculating a predicted absorptance value of a dot of a rendered halftone of the digital halftone representation. The dot corresponds to a pixel of the digital halftone representation. The predicted absorptance value is based on a configuration of pixel values of pixels in an immediate neighborhood of the pixel, and on a weighted contribution of a pixel value of each pixel in an outer neighborhood of the pixel. The method may be incorporated into a halftoning technique. Relating computer program product and data processing system are also disclosed. | 07-19-2012 |
Manish G. Gupta, St. Louis, MO US
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20080294488 | SUPPLY CHAIN MANAGEMENT SYSTEM - A method of transporting commodities in a supply chain management system including a supply chain. The method includes providing a database and a network in communication with the database, which is accessible by at least one member of the supply chain via the network. The method also includes providing a container and supporting one or more commodities using the container, assigning at least one sensor to the commodities, sensing a condition of the commodities and generating a signal indicative of the commodity condition, identifying information related to the commodities, acquiring data related to identifying the commodity information, distributing the signal and the acquired data over the network, storing the signal and the acquired data in the database, monitoring the commodities via the network, and managing at least one of storage and transport of the commodities through the supply chain based on the signal and the acquired data. | 11-27-2008 |
Manju Gupta, Carmel, IN US
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20090170109 | CORN EVENT TC1507 AND METHODS FOR DETECTION THEREOF - The invention provides DNA compositions that relate to transgenic insect resistant maize plants. Also provided are assays for detecting the presence of the maize TC1507 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided. | 07-02-2009 |
20090205083 | Engineered zinc finger proteins targeting 5-enolpyruvyl shikimate-3-phosphate synthase genes - The present disclosure relates to engineered zinc finger proteins that target 5-enolpyruvyl shikimate-3-phosphate synthase (EPSPS) genes in plants and methods of using such zinc finger proteins in modulating gene expression, gene inactivation, and targeted gene modification. In particular, the disclosure pertains to zinc finger nucleases for targeted cleavage and alteration of EPSPS genes. | 08-13-2009 |
20110030086 | CORN EVENT DAS-59122-7 AND METHODS FOR DETECTION THEREOF - The invention provides DNA compositions that relate to transgenic insect resistant maize plants. Also provided are assays for detecting the presence of the maize DAS-59122-7 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided. | 02-03-2011 |
20110099662 | CORN EVENT TC1507 AND METHODS FOR DETECTION THEREOF - The invention provides DNA compositions that relate to transgenic insect resistant maize plants. Also provided are assays for detecting the presence of the maize TC1507 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided. | 04-28-2011 |
20110151441 | ENDPOINT TAQMAN METHODS FOR DETERMINING ZYGOSITY OF CORN COMPRISING TC1507 EVENTS - A method for zygosity analysis of the maize Cry1F event TC1507 is provided. The method provides TC1507 event-specific and maize endogenous reference gene-specific primers and TaqMan probe combinations for use in an endpoint biplex TaqMan PCR assay capable of producing robust genotype calls for assisting in molecular breeding of TC1507. | 06-23-2011 |
20110167521 | Engineered zinc finger proteins targeting plant genes involved in fatty acid biosynthesis - The present disclosure relates to engineered zinc finger proteins that target genes in plants involved in fatty acid biosynthesis. Methods of using such zinc finger proteins in modulating gene expression, gene inactivation, and targeted gene modification are also provided. | 07-07-2011 |
20130102002 | METHOD TO DETERMINE ZYGOSITY OF THE FAD3 GENE IN CANOLA USING END-POINT TAQMAN.RTM. PCR - The subject disclosure relates in part to endpoint TaqMan® PCR assays for the detection and high throughput zygosity analysis of the fad-3c gene in canola. The subject disclosure further relates, in part, to the use of wild type DNA as a reference for use in determining zygosity. These and other related procedures can be used to uniquely identify the zygosity and variety of canola lines comprising the subject gene. The subject disclosure also provides related kits for determining zygosity from a sample of a canola plant or seed, for example. | 04-25-2013 |
20130104257 | CONSTRUCT AND METHOD FOR EXPRESSING TRANSGENES USING A BRASSICA BIDIRECTIONAL CONSTITUTIVE PROMOTER - Provided are constructs and methods for expressing multiple genes in plant cells and/or plant tissues using a disclosed bidirectional promoter from | 04-25-2013 |
20130145503 | ENGINEERED ZINC FINGER PROTEINS TARGETING 5-ENOLPYRUVYL SHIKIMATE-3-PHOSPHATE SYNTHASE GENES - The present disclosure relates to engineered zinc finger proteins that target 5-enolpyruvyl shikimate-3-phosphate synthase (EPSPS) genes in plants and methods of using such zinc finger proteins in modulating gene expression, gene inactivation, and targeted gene modification. In particular, the disclosure pertains to zinc finger nucleases for targeted cleavage and alteration of EPSPS genes. | 06-06-2013 |
20130198898 | METHOD AND CONSTRUCT FOR SYNTHETIC BIDIRECTIONAL SCBV PLANT PROMOTER - Provided are constructs and methods for expressing multiple genes in plant cells and/or plant tissues. The constructs provided comprise at least one bi-directional promoter linked to multiple gene expression cassettes, wherein the bi-directional promoter comprises a functional promoter nucleotide sequence from Sugar Cane Bacilliform Virus promoter. In some embodiments, the constructs and methods provided employs a bi-directional promoter based on a minimal core promoter element from a | 08-01-2013 |
20130254943 | CONSTRUCT AND METHOD FOR SYNTHETIC BIDIRECTIONAL PLANT PROMOTER UBI1 - Provided are constructs and methods for expressing multiple genes in plant cells and/or plant tissues. The constructs provided comprise at least one bi-directional promoter link to multiple gene expression cassettes. In some embodiments, the constructs and methods provided employ a bi-directional promoter based on a minimal core promoter element from a | 09-26-2013 |
20140090112 | FAD2 PERFORMANCE LOCI AND CORRESPONDING TARGET SITE SPECIFIC BINDING PROTEINS CAPABLE OF INDUCING TARGETED BREAKS - A method of gene editing or gene stacking within a FAD2 loci by cleaving, in a site directed manner, a location in a FAD2 gene in a cell, to generate a break in the FAD2 gene and then ligating into the break a nucleic acid molecule associated with one or more traits of interest is disclosed. | 03-27-2014 |
20140090113 | ENGINEERED TRANSGENE INTEGRATION PLATFORM (ETIP) FOR GENE TARGETING AND TRAIT STACKING - An Engineered Transgene Integration Platform (ETIP) is described that can be inserted randomly or at targeted locations in plant genomes to facilitate rapid selection and detection of a GOI that is perfectly targeted (both the 5′ and 3′ ends) at the ETIP genomic location. One element in the subject disclosure is the introduction of specific double stranded breaks within the ETIP. In some embodiments, an ETIP is described using zinc finger nuclease binding sites, but may utilize other targeting technologies such as meganucleases, CRISPRs, TALs, or leucine zippers. Also described are compositions of, and methods for producing, transgenic plants wherein the donor or payload DNA expresses one or more products of an exogenous nucleic acid sequence (e.g. protein or RNA) that has been stably-integrated into an ETIP in a plant cell. In embodiments, the ETIP facilitates testing of gene candidates and plant expression vectors from ideation through Development phases. | 03-27-2014 |
20150067921 | FAD3 PERFORMANCE LOCI AND CORRESPONDING TARGET SITE SPECIFIC BINDING PROTEINS CAPABLE OF INDUCING TARGETED BREAKS - A method of gene editing or gene stacking within a FAD3 loci by cleaving, in a site directed manner, a location in a FAD3 gene in a cell, to generate a break in the FAD3 gene and then ligating into the break a nucleic acid molecule associated with one or more traits of interest is disclosed. | 03-05-2015 |
20150067927 | CONSTRUCTS FOR EXPRESSING TRANSGENES USING REGULATORY ELEMENTS FROM BRACHYPODIUM UBIQUITIN 1C GENES - Provided are constructs and methods for expressing a transgene in plant cells and/or plant tissues using the regulatory elements, including the promoters and/or 3′-UTRs, isolated from | 03-05-2015 |
20150072896 | Corn Event TC1507 And Methods For Detection Thereof - The invention provides DNA compositions that relate to transgenic insect resistant maize plants. Also provided are assays for detecting the presence of the maize TC1507 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided. | 03-12-2015 |
Manvendra Gupta US
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20100306734 | METHOD AND APPARATUS FOR MULTI-LANGUAGE SOFTWARE DEVELOPMENT - A method in a software development environment for developing product runtime code having at least two code components written in different runtime languages, the method comprising: providing a programming interface for development of the code components in a single development language: translating developed code components in the development language back to the respective runtime language for execution. | 12-02-2010 |
Mayank Gupta, Brookfield, WI US
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20120183119 | MULTI-SLICE CT DETECTOR WITH TILEABLE PACKAGING STRUCTURE - A CT system is disclosed that includes detector modules positioned on a rotatable gantry configured to receive x-rays attenuated by an object. Each detector module includes a module frame, a plurality of tileable sub-modules on the module frame aligned along a Z-axis thereof to receive the x-rays attenuated by the object and convert the x-rays to digital signals, and an electronics board connected to the plurality of sub-modules to receive the digital signals. Each sub-module further includes an array of detector elements to receive x-rays attenuated through the object and convert the x-rays into analog electrical signals, an ASIC electronics package coupled to the array of detector elements to receive the analog electrical signals and convert the analog electrical signals to digital signals, and a flex circuit connected to the ASIC electronics package to receive the digital signals and transfer the digital signals to the electronics board. | 07-19-2012 |
Minaxi Gupta, Bloomington, IN US
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20110219445 | Methods, Systems and Computer Program Products for Identifying Traffic on the Internet Using Communities of Interest - Methods for identifying wanted traffic on the Internet are provided. The methods include determining a traffic history for a user of the Internet; identifying wanted traffic in a stream of Internet traffic based on the determined traffic history; and prioritizing the identified wanted traffic such that unwanted traffic is assigned a lower priority than the wanted traffic. Related systems and computer program products are also provided. | 09-08-2011 |
Minaxi Gupta, Madison, IN US
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20120060221 | Prioritizing Malicious Website Detection - A computer implemented method includes identifying a universal resource locator and characterizing a traffic pattern associated with the universal resource locator. The traffic pattern can include referrer information, referring information, advertising network relationship information, and any combination thereof. The method can further include classifying the universal resource locator into a risk category based on the traffic pattern. | 03-08-2012 |
20130298240 | Prioritizing Malicious Website Detection - A computer implemented method includes identifying a universal resource locator and characterizing a traffic pattern associated with the universal resource locator. The traffic pattern can include referrer information, referring information, advertising network relationship information, and any combination thereof. The method can further include classifying the universal resource locator into a risk category based on the traffic pattern. | 11-07-2013 |
Munisch Gupta, Carmichael, CA US
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20120288959 | RAPID DETECTION OF CEREBROSPINAL FLUID, METHODS AND SYSTEMS THEREFORE - Methods and systems are disclosed for rapid detection of cerebrospinal fluid (CSF) in a sample. In some embodiments, the methods comprise depleting a biological sample of beta-1 transferrin by contacting the sample with a sialic acid-specific lectin bound to a solid support, followed by subjecting the beta-1 transferrin-depleted sample to a lateral flow immunoassay. The methods can be used to detect CSF comprised by a sample in under one hour. Furthermore, the methods can detect CSF in a biological sample such as a plasma sample of a volume as small as about 10 μl. | 11-15-2012 |
20140004622 | RAPID DETECTION OF CEREBROSPINAL FLUID, METHODS AND SYSTEMS THEREFORE | 01-02-2014 |
Nathan Gupta, Dearborn, MI US
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20100294226 | INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE - An intake system for an internal combustion engine includes a cylinder head and an intake manifold attached to the cylinder head. A labyrinth seal is interposed between the intake manifold and the cylinder head, with the labyrinth seal including a projection formed in one of the intake manifold and cylinder head, and a mating receptacle formed in the other of the intake manifold and a cylinder head. | 11-25-2010 |
Nathan K. Gupta, San Francisco, CA US
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20120199625 | METHODS AND APPARATUS FOR SCRIBING AND BREAKING LAYERS WITH CURVED EDGES - Layers of material such as glass layers for displays may be cut using scribing and breaking techniques. Scribing-and-breaking equipment may include a scribe tip that forms a loop-shaped scribe line in the surface of a layer of material. The loop-shaped scribe line may have a rectangular shape with four straight sides and four rounded corners. A breaking structure such as a rectangular ring-shaped metal break frame with rounded corners may be configured to match the shape of the scribe line. During breaking operations, the layer of material may be supported on a support structure. The support structure may have a flexible material such as an elastomer and a lower-friction coating layer such as a polytetrafluoroethylene coating. The break frame may be aligned with the scribe line and may be used to press down on the layer of material, thereby breaking the layer of material along the scribe line. | 08-09-2012 |
20120200480 | WATER JET SHAPING OF DISPLAYS AND STRUCTURES FOR ELECTRONIC DEVICES - Structures such as display structures and other electronic device structures may be shaped using water jet cutting equipment. The water jet cutting equipment may be used to produce a water jet. The water jet may be used to cut layer of material such as display layers and other structures. Water jet cutting may form edge cuts, cuts for openings in the structures, chamfers, and other features. Multiple layers may be simultaneously cut using water jet cutting. Positioning equipment may be used to control the position of a workpiece relative to a water jet nozzle. The positioning equipment may be controlled using a control unit. During water jet cutting operations, the workpiece may be trimmed, openings may be formed, and features such as chamfers may be created. A workpiece may include a cover glass, a color filter array, a thin-film transistor layer, and other display layers and device structures. | 08-09-2012 |
20120200812 | LASER PROCESSING OF DISPLAY COMPONENTS FOR ELECTRONIC DEVICES - Electronic devices may be provided with display structures such as glass and polymer layers in a liquid crystal display. The glass layers may serve as substrates for components such as a color filter layer and thin-film transistor layer. The polymer layers may include films such as a polarizer film and other optical films. During fabrication of a display, the polymer layers and glass layers may be laminated to one another. Portions of the polymer layers may extend past the edges of the glass layers. Laser cutting techniques may be used to trim away excess portions of the polymer layer that do not overlap underlying portions of the glass layers. Laser cutting may involve application of an adjustable infrared laser beam. | 08-09-2012 |
20130284347 | Laser Processing of Display Components for Electronic Devices - Electronic devices may be provided with display structures such as glass and polymer layers in a liquid crystal display. The glass layers may serve as substrates for components such as a color filter layer and thin-film transistor layer. The polymer layers may include films such as a polarizer film and other optical films. During fabrication of a display, the polymer layers and glass layers may be laminated to one another. Portions of the polymer layers may extend past the edges of the glass layers. Laser cutting techniques may be used to trim away excess portions of the polymer layer that do not overlap underlying portions of the glass layers. Laser cutting may involve application of an adjustable infrared laser beam. | 10-31-2013 |
20140078449 | Methods for Trimming Polarizers in Displays - An electronic device is provided with a display such as a liquid crystal display mounted in an electronic device housing. The display has a layer of liquid crystal material sandwiched between an upper display layer such as a color filter layer and a lower display layer such as a thin-film-transistor layer. An upper polarizer is formed on the upper surface of the color filter layer. A lower polarizer is formed on the lower surface of the thin-film-transistor layer. To protect display layers such as a glass color filter layer substrate for the color filter layer from damage during polarizer trimming operations, a coating is deposited on a peripheral edge of the glass color filter layer substrate. The coating may be formed from an elastomeric polymer such as silicone and may remain in place or may be removed following trimming operations. | 03-20-2014 |
20140176848 | Methods for Trimming Polarizers in Displays Using Edge Protection Structures - An electronic device is provided with a display such as a liquid crystal display. The display has a layer of liquid crystal material sandwiched between an upper display layer such as a color filter layer and a lower display layer such as a thin-film-transistor layer. An upper polarizer is formed on the upper surface of the color filter layer. A lower polarizer is formed on the lower surface of the thin-film-transistor layer. To protect display layers such as the color filter layer and the thin-film-transistor layer, a coating is deposited on a peripheral edge of the display layer. A laser is used to cut through portions of the polarizer that overhang the display layer while also cutting through the coating on the peripheral edge of the display layer. Following laser trimming operations, the coating is flush with an edge surface of the polarizer. | 06-26-2014 |
20140263211 | Methods for Trimming Display Polarizers Using Lasers - A display such as a liquid crystal display has a display substrate that includes a layer of liquid crystal material sandwiched between a color filter layer and a thin-film-transistor layer. An oversized polarizer is laminated to the surface of the display substrate. Laser-based polarizer trimming equipment is used to trim away excess portions of the polarizer from the display substrate. A thickness gauge gathers thickness information from the laminated polarizer and display substrate. The thickness information is used to adjust the position of a laser relative to the polarizer during polarizer trimming operations. The laser beam moves along a cutting path that is unique to the display substrate. A vision system performs an inspection to determine whether the display substrate is damaged following polarizer trimming operations. Based on the inspection, laser parameters may be adjusted prior to performing polarizer trimming operations on additional polarizers and display substrates. | 09-18-2014 |
Neelam Gupta, Bethesda, MD US
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20100185067 | NONINVASIVE DETECTION OF ELEMENTS AND/OR CHEMICALS IN BIOLOGICAL MATTER - A method of detecting oxygen and/or chemical content in a subject, comprising generating at least one spectral image of the subject; generating at least one spectral image of a reference object; comparing spectrum from the subject image to the reference image to thereby reveal the relative oxygen content of the subject. A system for determining the level of oxygenation of the blood of a subject body part comprising: a hyperspectral image generator for generating a plurality of spectral images; an image capture device for capturing the spectral images; a processor for generating hyperspectral image cubes such that the spectrum of the body part is extracted and normalized using the spectrum from the reference object to cancel out the spectral response of the light source and the imager; said processor comparing spectral from a subject image to reference images to thereby reveal the relative oxygen content of the subject. | 07-22-2010 |
Neera Gupta, Washington, DC US
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20100306013 | SYSTEMS AND METHODS FOR SCHEDULING A MEDICAL SERVICE - A method for scheduling a medical service employing at least one computer system is described. A request for a medical service is received at the computer system. The medical service is scheduled for a requested date. At least one nonpayment exposure factor is analyzed to determine whether providing the medical service involves a nonpayment exposure to a medical service provider. The medical service may then be rescheduled for a date after the requested date if the analysis indicates nonpayment exposure to the medical service provider. | 12-02-2010 |
Neeraj Gupta, Palo Alto, CA US
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20120204155 | Systems and Methods for Interactive Testing of a Computer Application - Embodiments of methods, systems, apparatuses, and computer-readable may relate to interactive testing of source code. The method may include executing at least a part of the source code at the processing device and presenting the execution to a user. One or more gestures of the user may be captured while executing the part, where the user provides the gestures based on the execution presented to the user. The gestures may then be associated with the executing part, and a report may be generated that comprises information for the executing part associated with the captured gestures. | 08-09-2012 |
Niladri Gupta, Georgetown, KY US
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20110160150 | THIOL-CONTAINING COMPOUNDS FOR THE REMOVAL OF ELEMENTS FROM TISSUES AND FORMULATIONS THEREFOR - Methods and pharmaceutical formulations for ameliorating heavy metal toxicity and/or oxidative stress are disclosed, comprising administering pharmaceutically effective amounts of ligands according to the present disclosure. The ligands are of the general structure: | 06-30-2011 |
Niladri Narayan Gupta, Georgetown, KY US
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20110237525 | METHOD OF AMELIORATING OXIDATIVE STRESS AND SUPPLEMENTING THE DIET - A method of supplementing a diet and ameliorating oxidative stress in a mammal includes administering a pharmaceutically effective amount of lipid soluble, hydrophobic active compounds having a chemical structure: | 09-29-2011 |
20120302780 | AROMATIC COMPOUNDS WITH SULFUR CONTAINING LIGANDS - Compounds useful as nutritional supplements, antioxidants, heavy metal chelators and/or as intermediates for producing other related compounds with like uses have a formula: | 11-29-2012 |
20130108605 | METHOD OF AMELIORATING OXIDATIVE STRESS AND SUPPLEMENTING THE DIET | 05-02-2013 |
20130165630 | AROMATIC COMPOUNDS WITH SULFUR CONTAINING LIGANDS - Compounds useful as nutritional supplements, antioxidants, heavy metal chelators and/or as intermediates for producing other related compounds with like uses have a formula: | 06-27-2013 |
20130224170 | METHOD OF AMELIORATING OXIDATIVE STRESS AND SUPPLEMENTING THE DIET - A method of supplementing a diet and ameliorating oxidative stress in a mammal includes administering a pharmaceutically effective amount of lipid soluble, hydrophobic active compounds having a chemical structure: | 08-29-2013 |
20140128571 | AROMATIC COMPOUNDS WITH SULFUR CONTAINING LIGANDS - Compounds useful as nutritional supplements, antioxidants, heavy metal chelators and/or as intermediates for producing other related compounds with like uses have a formula: | 05-08-2014 |
Niladrl Narayan Gupta, Georgetown, KY US
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20100227812 | METHOD OF SUPPLEMENTING THE DIET AND AMELIORATING OXIDATIVE STRESS - A method of supplementing a diet and ameliorating oxidative stress in a mammal includes administering a pharmaceutically effective amount of an active compound having the chemical structure: | 09-09-2010 |
20110237776 | AROMATIC COMPOUNDS WITH SULFUR CONTAINING LIGANDS - Compounds useful as nutritional supplements, antioxidants, heavy metal chelators and/or as intermediates for producing other related compounds with like uses have a formula: | 09-29-2011 |
Nitu Gupta, Westfield, IN US
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20110174301 | Primary Heat Exchanger Design for Condensing Gas Furnace - A compact furnace heat exchanger for a gas furnace is disclosed. The compact furnace heat exchanger may include a first pass having an inlet end, a second pass in fluid communication with the first pass through a first return bend, and a third pass having an outlet end and in fluid communication with the second pass through a second return bend. The third pass may further include a plurality of irregularities for optimizing performance of the compact furnace heat exchanger and the associated gas furnace. | 07-21-2011 |
20120085334 | FURNACE ASSEMBLY - A furnace includes a cabinet having a top plate and a blower located in the cabinet. A blower shelf is located in the cabinet and has a first side supportive of the blower and a second side including one or more canted slide rails. A heat exchanger is located in the cabinet between the blower and the top plate and is securable to the one or more canted slide rails. The one or more canted slide rails are configured to allow removal of the heat exchanger from the cabinet along the canted slide rails without removal of the top plate from the cabinet. | 04-12-2012 |
20120085514 | FURNACE HEAT EXCHANGER COUPLING - A coupling to connect a primary heat exchanger to a condensing heat exchanger of a furnace includes a coupling box extending between a primary heat exchanger and a condensing heat exchanger. The coupling box defines a flow path for flue gas between a primary heat exchanger outlet and a condensing heat exchanger inlet. A tube sheet is located at the condensing heat exchanger inlet and a liner is located at a distance from the tube sheet in the coupling box. The liner and the tube sheet define an insulating liner space therebetween reducing condensation on the liner. | 04-12-2012 |
20120086221 | Furnace Door Latch Assembly - A latch assembly for securing a furnace door to a furnace casing, the latch assembly comprising: a latch for placement on an inside of the furnace door; a knob for placement through a hole in the furnace door, the knob snapped into the latch, the knob for placement on a front surface of the furnace door; a gasket for placement between the knob and the latch; and a cap secured at an end of the knob, wherein the latch, knob, and cap are keyed to allow assembly in only one orientation. | 04-12-2012 |
20130229009 | INFORMATIONAL LABEL FOR A HEATING,VENTILATION AND AIR CONDITIONING COMPONENT - An informational label for a component of a heating ventilation and air conditioning (HVAC) unit includes a sheet including a plurality of panels foldable from an opened configuration into a closed configuration. The sheet exhibits at least one of resistance to heat or resistance to moisture of an operating environment. A closure is utilized to secure the plurality of panels in the closed configuration, and a layer of adhesive is applied to a panel of the plurality of panels to secure the informational label to an HVAC component. | 09-05-2013 |
20130285392 | Furnace Door Latch Assembly - A latch assembly for securing a furnace door to a furnace casing includes a latch for placement on an inside of the furnace door; a knob for placement on a front surface of the furnace door; a latch plate for placement between the latch and the knob; and a threaded screw for threadably coupling the knob to the latch. The latch plate supports the weight of the furnace door in a closed position and reduces a pinch force used for rotating the knob. | 10-31-2013 |
Pinaki Gupta, Wixom, MI US
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20120065838 | SPEED CONSTRAINT CONTROL PROCEDURE - A method includes receiving speed constraints associated with two independent vehicle components and receiving speed constraints associated with a first dependent vehicle component and a second dependent vehicle component. The method further includes defining a relationship between the received speed constraints of the independent vehicle components and the first and second dependent vehicle components. Moreover, speed values of an unknown speed constraint associated with a third dependent component are derived based on the defined relationship between the received speed constraints of the independent vehicle components and the first and second dependent vehicle components. | 03-15-2012 |
20120089281 | METHOD AND DRIVELINE STABILITY CONTROL SYSTEM FOR A VEHICLE - A method for controlling driveline stability in a vehicle includes generating an activation signal indicative of a predetermined vehicle maneuver, which may include a hard braking maneuver on a low coefficient of friction surface. A quick automatic shift to a neutral gear state is executed with a rapid dumping or bleeding off of clutch pressure in a designated output clutch of the vehicle. An activated state of an antilock braking system (ABS) may be used as part of the activation signal. The shift to the neutral gear state may occur only when a current transmission operating state is associated with the high level of driveline inertia. A vehicle includes a transmission and a control system configured to execute the above method. | 04-12-2012 |
20120089282 | METHOD AND ENGINE STABILITY CONTROL SYSTEM FOR A HYBRID ELECTRIC VEHICLE - A method for controlling a hybrid electric vehicle having a control system, a traction motor, and an engine includes generating an activation signal during a predetermined vehicle maneuver. The predetermined vehicle maneuver is a threshold hard braking maneuver on a surface having a low coefficient of friction. The method also includes processing the activation signal using the control system, and using the traction motor to command an injection or a passing of a feed-forward torque to the driveline of the vehicle. The feed-forward torque is in the same direction as the engine torque, and prevents a drive shaft of the engine from spinning in reverse during the maneuver. The method may include generating the activation signal in response to detecting an active state of the ABS controller. A hybrid electric vehicle includes an engine, a traction motor, and a control system configured to execute the above method. | 04-12-2012 |
20120158224 | METHOD AND APPARATUS TO PROTECT POWERTRAIN COMPONENTS FROM EXCESSIVE FORCE DAMAGE DUE TO WHEEL LOCKUP - An example vehicle includes an engine and a motor-generator configured to generate a torque in a first direction. A torque limiter clutch is configured to dissipate a torque in a second direction that opposes the first torque. The torque in the second direction may be caused by a force event. A control processor is configured to detect a possible force event and control the torque limiter clutch in response to detecting the possible force event. A method of controlling the torque limiter clutch includes detecting a possible force event, reducing fluid pressure to the torque limiter clutch in response to detecting the possible force event, confirming the possible force event, maintaining the reduced fluid pressure to the torque limiter clutch if the force event is confirmed, and increasing the fluid pressure to the torque limiter clutch if the force event is not confirmed. | 06-21-2012 |
20120303191 | Method of Prioritizing Output Torque And Off-Going Clutch Torque Constraints During A Torque Phase - A system for a vehicle includes a constraint module that generates a plurality of constraints. An output torque module generates a commanded output torque based on a torque request and the plurality of constraints. A split torque module determines a first torque and a second torque to be applied to a transmission of the vehicle based on the plurality of constraints and the commanded output torque. A first one of the plurality of constraints corresponding to a first clutch is adjusted from a first range of values to a second range of values that is different from the first range of values in response to a command to offload the first clutch. | 11-29-2012 |
20130053212 | CONTROL SYSTEM FOR A HYBRID POWERTRAIN SYSTEM - A vehicle includes a powertrain with an engine, first and second torque machines, and a hybrid transmission. A method for operating the vehicle includes operating the engine in an unfueled state, releasing an off-going clutch which when engaged effects operation of the hybrid transmission in a first continuously variable mode, and applying a friction braking torque to a wheel of the vehicle to compensate for an increase in an output torque of the hybrid transmission resulting from releasing the off-going clutch. Subsequent to releasing the off-going clutch, an oncoming clutch which when engaged effects operation of the hybrid transmission in a second continuously variable mode is synchronized. Subsequent to synchronization of the oncoming clutch, the oncoming clutch is engaged. | 02-28-2013 |
20130217536 | METHOD AND APPARATUS FOR EXECUTING AN ASYNCHRONOUS CLUTCH-TO-CLUTCH SHIFT IN A HYBRID TRANSMISSION - A hybrid transmission includes first and second electric machines. A method for operating the hybrid transmission in response to a command to execute a shift from an initial continuously variable mode to a target continuously variable mode includes increasing torque of an oncoming clutch associated with operating in the target continuously variable mode and correspondingly decreasing a torque of an off-going clutch associated with operating in the initial continuously variable mode. Upon deactivation of the off-going clutch, torque outputs of the first and second electric machines and the torque of the oncoming clutch are controlled to synchronize the oncoming clutch. Upon synchronization of the oncoming clutch, the torque for the oncoming clutch is increased and the transmission is operated in the target continuously variable mode. | 08-22-2013 |
20130225361 | METHOD AND APPARATUS FOR EXECUTING A SHIFT IN A HYBRID TRANSMISSION - A method for executing a transmission shift in a hybrid transmission including first and second electric machines includes executing a shift-through-neutral sequence from an initial transmission state to a target transmission state including executing an intermediate shift to neutral. Upon detecting a change in an output torque request while executing the shift-through-neutral sequence, possible recovery shift paths are identified. Available ones of the possible recovery shift paths are identified and a shift cost for each said available recovery shift path is evaluated. The available recovery shift path having a minimum shift cost is selected as a preferred recovery shift path and is executed to achieve a non-neutral transmission state. | 08-29-2013 |
20130296135 | METHOD AND APPARATUS FOR EXECUTING A SHIFT PATH TO A TARGET POWERSTRAIN STATE - A method for controlling a transmission of a powertrain system includes executing a single source shortest path search to identify a preferred shift path originating with an initial powertrain state and terminating at a target powertrain state, wherein the single source shortest path search employs transition-specific costs and situational costs to identify the preferred shift path. The preferred shift path is executed to achieve the target powertrain state. | 11-07-2013 |
20140045654 | CONTROL OF CLUTCH FILL COMMAND BASED ON HYDRAULIC STATE OF ONCOMING CLUTCH - A system and method of controlling a clutch fill command based on the hydraulic state of an oncoming clutch is provided. A vehicle includes a hydraulically-actuated oncoming clutch that is configured to engage during a shift event from one operating mode of the vehicle to another. A controller is configured to generate a clutch fill command at an initial time such that completion of the clutch fill command is synchronized with an identified speed profile of the oncoming clutch. The oncoming clutch defines a real-time hydraulic state when the clutch fill command is generated. The controller is configured to generate a real-time acceptable speed margin for the oncoming clutch based at least partially on the real-time hydraulic state of the oncoming clutch. The controller is configured to cancel the clutch fill command if a real-time speed of the oncoming clutch is outside the generated real-time acceptable speed margin. | 02-13-2014 |
20140081491 | ACCELERATION PROFILE-BASED CONTROL OF AN OFFGOING CLUTCH OPERATION - A vehicle includes a torque generating device, a transmission, and a controller. The transmission has one or more clutches. The controller executes a method, which includes measuring an amount of slip across an identified offgoing clutches and determining whether the offgoing clutches have slipped prior to a modeled clutch torque capacity reaching zero. A status is assigned indicating that the offgoing clutches are released if the offgoing clutch has slipped prior to the modeled clutch capacity reaching zero. The controller induces slip across the identified offgoing clutches to a calibrated low, non-zero level after recording the value, including by enforcing the low, non-zero slip value using one or more acceleration profiles. | 03-20-2014 |
Pranjal Bodh Gupta, Auburn, AL US
Patent application number | Description | Published |
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20110214710 | SOLAR COLLECTION DEVICE WITH NON-MOVING CONCENTRATION ELEMENTS - Methods and devices are provided for solar collection and concentration using non-moving concentration elements using lens-fragments. The methods and devices improve solar collection especially at morning and evening hours when the devices and methods are used on the surface of the earth. | 09-08-2011 |
Rajan Gupta, Marietta, GA US
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20120245892 | Performance Characteristic Calculation and Comparison - A method of performance calculation and comparison is provided and includes collecting, at a central location, data relating to a performance characteristic of a machine, calculating at the central location and from the collected data, the performance characteristic of the machine and comparing the calculated performance characteristic with a target performance characteristic. | 09-27-2012 |
20150081229 | COMPRESSOR BLADE MONITORING SYSTEM - A system including: at least one computing device configured to monitor a compressor blade in a turbomachine by: extracting time of arrival (TOA) data about the compressor blade at a defined interval; correlating turbomachine operating conditions with the TOA data; extracting resonance data about the compressor blade during startup or shutdown of the turbomachine, and extracting static deflection and tip clearance data about the compressor blade during steady state operation of the turbomachine; creating a baseline compressor blade comparison level based upon the extracted resonance data, extracted static deflection and tip clearance data, and correlation between the turbomachine operating conditions and the TOA data; and iteratively extracting updated TOA data and performing the correlating, the extracting of the resonance data, static deflection and tip clearance data using the updated TOA data at the defined interval to create an updated baseline compressor blade comparison level. | 03-19-2015 |
Rajat Gupta, La Jolla, CA US
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20120321008 | COOPERATIVE DATA TRANSPORT - Various arrangements for cooperative data transport are presented. These arrangements may include a first mobile device configured to receive, via a first wireless network, a first set of shared data. The first set of shared data may be shared among a plurality of mobile devices using a second wireless network. The first mobile device may also receive, via the first wireless network, a first set of private data, wherein the first set of private data is intended for the first mobile device. The first set of private data may not be shared among the plurality of mobile devices. | 12-20-2012 |
Rajesh N. Gupta, Alviso, CA US
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20120223369 | Gated Bipolar Junction Transistors, Memory Arrays, and Methods of Forming Gated Bipolar Junction Transistors - Some embodiments include gated bipolar junction transistors. The transistors may include a base region between a collector region and an emitter region; with a B-C junction being at an interface of the base region and the collector region, and with a B-E junction being at an interface of the base region and the emitter region. The transistors may include material having a bandgap of at least 1.2 eV within one or more of the base, emitter and collector regions. The gated transistors may include a gate along the base region and spaced from the base region by dielectric material, with the gate not overlapping either the B-C junction or the B-E junction. Some embodiments include memory arrays containing gated bipolar junction transistors. Some embodiments include methods of forming gated bipolar junction transistors. | 09-06-2012 |
20120228629 | Thyristors, Methods of Programming Thyristors, and Methods of Forming Thyristors - Some embodiments include thyristors having first and second electrode regions, first and second base regions, and material having a bandgap of at least 1.2 eV in at least one of the regions. The first base region is between the first electrode region and the second base region, and the second base region is between the second electrode region and the first base region. The first base region interfaces with the first electrode region at a first junction, and interfaces with the second base region at a second junction. The second base region interfaces with the second electrode region at a third junction. A gate is along the first base region, and in some embodiments does not overlap either of the first and second junctions. Some embodiments include methods of programming thyristors, and some embodiments include methods of forming thyristors. | 09-13-2012 |
20130182486 | MEMORY CELLS HAVING A COMMON GATE TERMINAL - Arrays of memory cells having a common gate terminal and methods of operating and forming the same are described herein. As an example, an array of memory cells may include a group of memory cells each having a resistive storage element coupled to a select device. Each select device includes a first terminal, a second terminal, and a gate terminal, where the gate terminal is common to each memory cell of the group. | 07-18-2013 |
20130314986 | Thyristors - Some embodiments include thyristors having first and second electrode regions, first and second base regions, and material having a bandgap of at least 1.2 eV in at least one of the regions. The first base region is between the first electrode region and the second base region, and the second base region is between the second electrode region and the first base region. The first base region interfaces with the first electrode region at a first junction, and interfaces with the second base region at a second junction. The second base region interfaces with the second electrode region at a third junction. A gate is along the first base region, and in some embodiments does not overlap either of the first and second junctions. Some embodiments include methods of programming thyristors, and some embodiments include methods of forming thyristors. | 11-28-2013 |
20140003140 | THYRISTOR MEMORY AND METHODS OF OPERATION | 01-02-2014 |
Raj K Gupta, Walkersville, MD US
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20090196838 | Arthropod Repellent Pharmacophore Models, Compounds Identified as Fitting the Pharmacophore Models, and Methods of Making and Using Thereof - Disclosed herein is a pharmacophore model for arthropod repellent activity and methods of making and using thereof. The pharmacophore comprises two hydrophobic aliphatic functions, one aromatic function and one hydrogen bond acceptor function. The pharmacophore model was made using a test set of arthropod repellent compounds. Also disclosed are arthropod repellent compounds identified by screening databases with the pharmacophore model. Also disclosed are methods of repelling arthropods from a surface or area. Compositions and formulations comprising the compounds of the present invention as well as objects having the compounds of the present invention are disclosed. | 08-06-2009 |
Ram Gupta, Jackson, WI US
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20110238239 | Single Processor Class-3 Electronic Flight Bag - An electronic flight bag providing computational services for an aircraft and communicating with aircraft avionics may execute aircraft-design-approved Type-C applications together with non-design-approved Type-A/B on a single processor through specific modifications of the operating system to control memory and processor access thereby providing isolation comparable to that of dual processor systems in which the Type-C applications and Type-A/B applications are executed on different processors. | 09-29-2011 |
Ram B. Gupta, Auburn, AL US
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20110179703 | BIOMASS TO BIOCHAR CONVERSION IN SUBCRITICAL WATER - The present invention relates to a method for conversion of biomass to biochar in subcritical water at 230-350° C. and 500-3000 psi. Under subcritical water conditions, biomass readily converts into biochar, biocrude, and some gases. In this invention, yield of biochar is significantly improved by recycling of biocrude. The process can produce hydrophobic biochar that has at least 70 wt % (dry basis) carbon as opposed to ˜25 wt % carbon in hydrophilic biomass, and has a heating value of about 29 MJ/kg (HHV-dry basis) which is comparable to good quality coals. More than 90% energy of biomass is retained in the biochar. The invention provides an effective means to convert biomass into a high energy density fuel for use in a variety of applications. | 07-28-2011 |
Ram L. Gupta, Troy, MI US
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20120222851 | HVAC SYSTEM DAMPER - A damper for determining and regulating amount of airflow admitted into a heating, ventilation, and air conditioning (HVAC) duct of a building from the ambient includes a variable position gate. The gate is configured to generate a continuous access opening into the duct from the ambient. The damper also includes a mechanism configured to select a position for the gate between and inclusive of fully opened and fully closed and a first sensor configured to sense a velocity of the airflow admitted into the duct. The selected position of the gate determines an area of the continuous access opening and regulates the amount of airflow admitted into the duct. Additionally, when the continuous access opening is not fully closed, the airflow admitted into the duct by the gate is substantially uniform. An HVAC system employing the damper and a method for controlling a temperature inside the building are also disclosed. | 09-06-2012 |
Ranjan Kumar Gupta, Minneapolis, MN US
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20110007534 | SOFT SWITCHING POWER ELECTRONIC TRANSFORMER - This patent document discloses power electronic transformers having a high-frequency link. An example apparatus include a transformer having a primary winding and a secondary winding, the transformer is configured to receive a primary power signal having a first frequency, a primary converter configured to selectively oscillate polarity of the primary windings with respect to the secondary windings at a second frequency, the second frequency substantially substantially higher than the first frequency, a secondary converter coupled to the secondary winding, the secondary converter configured to provide a load power signal using a high frequency power signal generated using the secondary winding. The secondary converter can be configured to reduce current flow in the primary winding when the polarity of the primary winding is switched, the reduced current follow is configured to reduce disturbances resulting from leakage inductance of the transformer. | 01-13-2011 |
Ravinder K. Gupta, Pembroke Pines, FL US
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20100151493 | MULTICOLOR FLOW CYTOMETRY COMPOSITIONS CONTAINING UNCONJUGATED PHYCOBILIPROTEINS - Novel compositions containing (i) ligand conjugated phycobiliprotein tandem dyes and (ii) unconjugated phycobiliproteins are provided wherein the phycobiliproteins are derived from the same bacterial or eukaryotic algae species. The phycobiliproteins must be the same or different, but must contain some non-crosslinked subunits which exchange. Also provided are methods for preparing these compositions, kits containing these compositions or components of the same, and methods of using these compositions for cellular and non-cellular analysis. | 06-17-2010 |
20110014599 | Novel Fluorescent Dyes and Uses Thereof - The present invention provides fluorescent dyes that are based on firefly luciferin structure. These dyes are optimally excited at shorter wavelengths and have Stokes shift of at least 50 nm. The fluorescent dyes of the invention are useful for preparation of dye-conjugates, which can be used in detection of an analyte in a sample. | 01-20-2011 |
Rohit K. Gupta, Santa Clara, CA US
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20130227245 | MEMORY MANAGEMENT UNIT WITH PREFETCH ABILITY - Techniques are disclosed relating to integrated circuits that implement a virtual memory. In one embodiment, an integrated circuit is disclosed that includes a translation lookaside buffer configured to store non-prefetched translations and a translation table configured to store prefetched translations. In such an embodiment, the translation lookaside buffer and the translation table share table walk circuitry. In some embodiments, the table walk circuitry is configured to store a translation in the translation table in response to a prefetch request and without updating the translation lookaside buffer. In some embodiments, the translation lookaside buffer, the translation table, and table walk circuitry are included within a memory management unit configured to service memory requests received from a plurality of client circuits via a plurality of direct memory access (DMA) channels. | 08-29-2013 |
20140304441 | PROTOCOL CONVERSION INVOLVING MULTIPLE VIRTUAL CHANNELS - Embodiments of a bridge circuit and system are disclosed that may allow converting transactions from one communication protocol to another. The bridge circuit may be coupled to a first bus employing a first communication protocol, and a second bus employing a second communication protocol. The second bus may include a plurality of virtual channels. The bridge circuit may be configured to receive transactions over the first bus, and convert the transactions to the second communication protocol, and to assign the converted transaction to one of the plurality of virtual channels. The bridge circuit may be further configured store the converted transaction. A plurality of limited throughput signals may be generated by the bridge circuit dependent upon a number of available credits for the plurality of virtual channels. | 10-09-2014 |
Sagar K. Gupta, Columbia, MO US
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20120064566 | MULTIPLE PHASE FLOW SYSTEM FOR DETECTING AND ISOLATING SUBSTANCES - A multiple flow system and method for detecting substances in a fluid is provided. More specifically, a first fluid tube containing a first fluid and a second fluid tube containing a second fluid are coupled to a common fluid tube via a connector, such that alternating discrete compartments of the first fluid and the second fluid flow through the common fluid tube. The first and second fluids are immiscible. A substance detector, having a flow chamber with an internal wall, is coupled to the common fluid tube. The alternating discrete compartments of the first and second fluids flow through the flow chamber and are analyzed by the substance detector. | 03-15-2012 |
Sarah Louise Gupta, Omaha, NE US
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20110061424 | Fitness bracelet with Timer - A wearable fitness system comprising a bracelet, a timer, one or more movable indicators, and one or more fitness-related indicia visible on the bracelet. | 03-17-2011 |
Sarvesh N. Gupta US
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20080233250 | Method and Apparatus for Peeling Produce in Batch or Continuous Flow - A continuous flow/batch peeling device and method of using the device comprising a tub comprising a treatment zone and holding a replaceable quantity of an electrically conductive fluid and at least one produce immersed in the fluid, a belt comprised of a nonconductive material and comprising at least one divider that exposes produce to the treatment zone, and at least one variable power supply connected to at least one set of electrodes that are fixed to a wall of the treatment zone and in electrical contact with the fluid such that when the electrodes are energized, an electrical current is produced in the fluid and the produce causing the peel to rupture from an outer layer of flesh of the produce. | 09-25-2008 |
Shekhar X. Gupta, Overland Park, KS US
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20100098200 | METHOD AND APPARATUS FOR MANAGING FREQUENCIES USED BY DEVICES - The illustrative embodiments described herein are directed to a method and apparatus for managing frequencies used by devices. In one embodiment, the process detects a set of frequencies from a set of devices to form a set of assigned frequencies. The process may also detect a first frequency used by a first device. The process may determine whether the first frequency interferes with the set of assigned frequencies. The process may also identify an unassigned frequency for use by the first device in response to determining whether the first frequency interferes with the set of assigned frequencies. | 04-22-2010 |
Sonu Gupta, Tampa, FL US
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20120179494 | ACCOUNT OPENING FLOW CONFIGURATION COMPUTER SYSTEM AND PROCESS FOR IMPLEMENTING SAME - An account opening computer system is configured to provide a flexible front end user interface, separating and decoupling the computer implemented user journey from computer implemented business process(es). The flexible front end user interface includes a plurality of portlets and a component-based object-oriented flow configuration to configure and/or navigate the flow of display screens. Various embodiments are described, including a computer implemented method of account opening using a flow configuration. | 07-12-2012 |
20120180071 | COMPUTER ARCHITECTURE AND PROCESS FOR APPLICATION PROCESSING ENGINE - An application processing engine computer system is configured to process an application for at least one of a product and service using a plurality of coordinated, configurable services. The application processing engine includes an application data management service, an application process flow management service, a decisioning service, an application processing host service, an application activity monitoring service, a queue management service and/or a system maintenance service. Various embodiments are described, including a computer implemented method for processing an application using an application processing engine component and/or module. | 07-12-2012 |
20140149283 | ACCOUNT OPENING COMPUTER SYSTEM ARCHITECTURE AND PROCESS FOR IMPLEMENTING SAME - The present invention provides, in alternative embodiments, a computer architecture and/or computer implemented methods for account opening. In some embodiments, an integrated, component-based technology platform, globally standardized, business configurable account opening processes are separate and decoupled from the user interface screens and are directly manageable by business functionality and/or personnel. In various embodiments, the invention provides pause and resume, save and retrieve, cross-channel, metrics, audit tracking, data logging, and/or straight-through processing capabilities for account opening. | 05-29-2014 |
Sumeet Kumar Gupta, West Lafayette, IN US
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20110282233 | LOW-POWER REAL-TIME SEIZURE DETECTION SYSTEM - A method for detecting an approaching seizure is disclosed. The method includes receiving an analog neurosignal from an electrode, comparing the analog neurosignal with a predetermined amplitude threshold to generate a plurality of digital transitions corresponding to the analog neurosignal transitioning from a first level below the predetermined amplitude threshold to a second level above the predetermined amplitude threshold, generating a plurality of comparator signals, each comparator signal of the plurality of comparator signals corresponding to a comparison of a length of time between a pair of digital transitions of the plurality of digital transitions and a predetermined temporal threshold, and generating a seizure detection signal if at least two of the comparator signals of the plurality of comparator signals are enabled. A seizure detection system for detecting an approaching seizure is also disclosed. | 11-17-2011 |
Tanmay Gupta, Hillsboro, OR US
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20090073882 | DIRECTIONAL AND PRIORITY BASED FLOW CONTROL MECHANISM BETWEEN NODES - A node uses a two dimensional array of transmit queues to store frames to be transmitted from the node to another node. The size of the array is governed by the number of directions to which the other node may forward frames once received from the node, and the number of priorities that may be associated with the frames. The transmit queues are distinguished from each other based on direction and priority. A transmitter transmits frames dequeued from the transmit queues to the other node. Control logic that controls the transmit queues receives an indication from the other node whether the other node is experiencing traffic congestion in any of the directions and the priority of frames at or below which the control logic is to control the dequeuing of frames from transmit queues corresponding to the directions in which the other node is experiencing traffic congestion. | 03-19-2009 |
Tapan K. Gupta, Ellicott City, MD US
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20090009390 | DUAL BAND QUADPACK TRANSMIT/RECEIVE MODULE - A multi-channel, dual-band, radio frequency (RF) transmit/receive (T/R) module, for an active electronically scanned array, is provided. The module includes a compact, RF manifold connector and at least four T/R channels. Each of the T/R channels includes a notch radiator, a diplexer coupled to the notch radiator, a power amplifier, including at least one dual-band gain stage, coupled to the notch radiator, a low noise amplifier, including at least one lower-band gain stage and at least one upper-band gain stage, coupled to the diplexer, and a T/R cell, including a phase shifter, a signal attenuator and at least one dual-band gain stage, coupled to the power amplifier, the low noise amplifier and the manifold connector. | 01-08-2009 |
Varun Gupta, Nashua, NH US
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20110288777 | SYSTEM, DEVICE AND METHOD FOR AUTOMATIC DETECTION AND REPORTING OF LOCATION AND EXTENT OF SERVICE FAILURE IN UTILITY AND TELECOMMUNICATION NETWORKS - System, device and method for automatic detection and reporting of location and extent of service failure in utility and/or telecommunication networks are disclosed. In one embodiment, operational condition information of each utility pole/tower or telecommunication pole/tower is obtained by using a pole/tower sensing device disposed to monitor operational conditions at each utility pole/tower or telecommunication pole/tower in the respective utility or telecommunication networks. Further, the obtained operational condition information of each utility pole/tower or telecommunication pole/tower is sent to a remote monitoring server via a communication network by the associated pole/tower sensing device. Furthermore, the operational condition information received from each utility pole/tower or telecommunication pole/tower is processed by the remote monitoring server. Based on the outcome of processing the operational condition information by the remote monitoring server, location and extent of service failure in the utility or telecommunication networks is reported. | 11-24-2011 |
Vasudha Gupta, Cupertino, CA US
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20130201223 | DRIVING SYSTEM FOR ACTIVE-MATRIX DISPLAYS - Raw grayscale image data, representing images to be displayed in successive frames, is used to drive a display having pixels that include a drive transistor and an organic light emitting device by dividing each frame into at least first and second-frames, and supplying each pixel with a drive current that is higher in the first sub-frame than in the second sub-frame for raw grayscale values in a first preselected range, and higher in the second sub-frame than in the first sub-frame for raw grayscale values in a second preselected range. The display may be an active matrix display, such as an AMOLED display. | 08-08-2013 |
20130337596 | Back Channel Etch Metal-Oxide Thin Film Transistor and Process - A method is provided for fabricating an organic light emitting diode (OLED) display. The method includes forming a thin film transistor (TFT) substrate including a first metal layer and a second metal layer. The method also includes depositing a first passivation layer over the second metal layer, and forming a third metal layer over a channel region and a storage capacitor region. The third metal layer is configured to connect to a first portion of the second metal layer that is configured to connect to the first metal layer in a first through-hole through a gate insulator and the first passivation layer. The method further includes depositing a second passivation layer over the third metal layer, and forming an anode layer over the second passivation layer. The anode is configured to connect to a second portion of the third metal layer that is configured to connect to the second metal layer in a second through-hole of the first passivation layer and the second passivation layer. | 12-19-2013 |
20140042406 | Flexible Displays - An electronic device may be provided with an organic light-emitting diode display with minimized border regions. The border regions may be minimized by providing the display with bent edge portions having neutral plane adjustment features that facilitate bending of the bent edge portions while minimizing damage to the bent edge portions. The neutral plane adjustment features may include a modified backfilm layer of the display in which portions of the backfilm layer are removed in a bend region. A display device may include a substrate, a display panel on the substrate having display pixels, and peripheral circuitry proximate the display panel and configured to drive the display pixels. A portion of the periphery of the substrate may be bent substantially orthogonal to the display panel to reduce an apparent surface area of the display device. The bent portion may include an electrode for communication with the peripheral circuitry. | 02-13-2014 |
20140061652 | ROUTING FOR HIGH RESOLUTION AND LARGE SIZE DISPLAYS - Embodiments of the present disclosure related to electronic displays and electronic devices incorporating such displays which employ a device, method, or combination thereof for reducing the width of gate lines and/or data lines in the display. The result of which allows for increased pixel aperture size. The present disclosure provides techniques for reducing the width of gate lines and/or data lines while maintaining an acceptable resistance level in the gate lines and/or data lines. | 03-06-2014 |
20140138637 | FLEXIBLE DISPLAY - A flexible display having an array of pixels or sub-pixels is provided. The display includes a flexible substrate and an array of thin film transistors (TFTs) corresponding to the array of pixels or sub-pixels on the substrate. The display also includes a first plurality of metal lines coupled to gate electrodes of the TFTs and a second plurality of metal lines coupled to source electrodes and drain electrodes of the TFTs. At least one of the first plurality of metal lines and the second plurality of metal lines comprises a non-stretchable portion in the TFT areas and a stretchable portion outside the TFT areas. | 05-22-2014 |
20140184057 | Narrow Border Displays For Electronic Devices - An electronic device may be provided with an organic light-emitting diode display with minimized border regions. The border regions may be minimized by providing conductive structures that pass through polymer layers of the display and/or conductive structures that wrap around an edge of the display and couple conductive traces on the display to conductive traces on additional circuitry that is mounted behind the display. | 07-03-2014 |
20140203245 | Active Matrix Organic Light Emitting Diode Display Having Variable Optical Path Length for Microcavity - An organic light emitting diode display includes an array of pixels on a substrate. Each pixel includes three sub-pixels that emits light of different wavelengths from each other. The display includes thin film transistors (TFTs) for the sub-pixels on the substrate. Each TFT is separated from each other by a first pixel defining layer. The display also includes a first pixel electrode connected to the TFT for each sub-pixel, a tuning layer on the first pixel electrode, where the tuning layer has a thickness for each sub-pixel such that each sub-pixel has a optical-path length different from another sub-pixel. The display further includes an organic light emitting layer disposed over the tuning layer, and a second pixel defining layer covering a first end of the tuning layer and a second end of the tuning layer opposing to the first end of the tuning layer, and exposing the light emitting layer. | 07-24-2014 |
20140204067 | Pixel Circuits and Driving Schemes for Active Matrix Organic Light Emitting Diodes - A pixel driving circuit includes a storage capacitor, a first, a second, and a third transistor. A method for driving an organic light emitting diode (OLED) display includes controlling the second transistor by a first signal from a gate line such that the second transistor is switched “Off” for a first phase, and “On” for a second phase and a third phase, “Off” for a fourth phase. During the second phase, storing a threshold voltage of the first transistor on the storage capacitor coupled between the gate and the source of the first transistor. During the third phase, supplying a data voltage from a data line to the gate of the first transistor, and switching off the third transistor by a second signal such that the voltage at an anode of the OLED does not vary with pixel location and provides brightness uniformity for the display. | 07-24-2014 |
20140252317 | REDUCING SHEET RESISTANCE FOR COMMON ELECTRODE IN TOP EMISSION ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode display includes a thin film transistor (TFT) substrate, which has TFTs for an array of pixels. Each TFT has a gate electrode, a source electrode, and a drain electrode. An organic layer is disposed over the TFT substrate. The organic layer has through-hole above the drain electrode. The display also includes pixel electrodes disposed over the organic layer. Each pixel electrode is connected to the drain electrode in the through-hole of the organic layer for each pixel. An organic light emitting diode (OLED) layer is disposed over the pixel electrode for each pixel. The organic light emitting layer is divided into pixels or sub-pixels by a pixel defining layer over the pixel electrode. The display further includes a common electrode and a conductive layer disposed over the OLED layer such that the conductive layer does not block light emission from the organic light emitting layer. | 09-11-2014 |
20140299884 | Flexible Display With Bent Edge Regions - An electronic device may have a flexible display with portions that are bent along a bend axis. The display may have display circuitry such as an array of display pixels in an active area. Contact pads may be formed in an inactive area of the display. Signal lines may couple the display pixels to the contact pads. The signal lines may overlap the bend axis in the inactive area of the display. During fabrication, an etch stop may be formed on the display that overlaps the bend axis. The etch stop may prevent over etching of dielectric such as a buffer layer on a polymer flexible display substrate. A layer of polymer that serves as a neutral stress plane adjustment layer may be formed over the signal lines in the inactive area of the display. Upon bending, the neutral stress plane adjustment layer helps prevent stress in the signal lines. | 10-09-2014 |
20150053935 | Organic Light-Emitting Diode Displays With Semiconducting-Oxide and Silicon Thin-Film Transistors - An electronic device may include a display having an array of display pixels on a substrate. The display pixels may be organic light-emitting diode display pixels or display pixels in a liquid crystal display. In an organic light-emitting diode display, hybrid thin-film transistor structures may be formed that include semiconducting oxide thin-film transistors, silicon thin-film transistors, and capacitor structures. The capacitor structures may overlap the semiconducting oxide thin-film transistors. Organic light-emitting diode display pixels may have combinations of oxide and silicon transistors. In a liquid crystal display, display driver circuitry may include silicon thin-film transistor circuitry and display pixels may be based on oxide thin-film transistors. A single layer or two different layers of gate metal may be used in forming silicon transistor gates and oxide transistor gates. A silicon transistor may have a gate that overlaps a floating gate structure. | 02-26-2015 |
20150077446 | DRIVING SYSTEM FOR ACTIVE-MATRIX DISPLAYS - Raw grayscale image data, representing images to be displayed in successive frames, is used to drive a display having pixels that include a drive transistor and an organic light emitting device by dividing each frame into at least first and second-frames, and supplying each pixel with a drive current that is higher in the first sub-frame than in the second sub-frame for raw grayscale values in a first preselected range, and higher in the second sub-frame than in the first sub-frame for raw grayscale values in a second preselected range. The display may be an active matrix display, such as an AMOLED display. | 03-19-2015 |
Vibha Gupta, Pinecrest, FL US
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20100233295 | AQUEOUS MOISTURIZERS AND LUBRICANTS AND USES THEREOF - This application relates to water-based personal moisturizers and lubricants that relive vaginal dryness. These compositions are non-spermicidal, sperm- and egg-friendly, and in various embodiments may mimic biological fluids, enhance sperm survival and motility, promote binding of sperm to eggs, and/or facilitate the process of fertilization. Related articles, systems, and methods of preparation and use of the compositions are also provided. | 09-16-2010 |
Vikaas Gupta, St. John, IN US
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20110123753 | High Opacity Laser Printable Facestock - A multilayer laminate such as a label assembly having high opacity and desirable appearance characteristics is described. The laminate includes a facestock layer, an adhesive layer, and a liner layer. The facestock layer includes a print-receiving top coat layer that includes a combination of titanium dioxide and one or more optical brighteners. The combination of these materials avoids build up of static charges upon laser printing on the facestock. | 05-26-2011 |
Vishakha Gupta, Atlanta, GA US
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20110010721 | Managing Virtualized Accelerators Using Admission Control, Load Balancing and Scheduling - A system and method is shown that includes an admission control module that resides in a management/driver domain, the admission control module to admit a domain that is part of a plurality of domains, into the computer system based upon one of a plurality of accelerators satisfying a resource request of the domain. The system and method also includes a load balancer module, which resides in the management/driver domain, the load balancer to balance at least one load from the plurality of domains across the plurality of accelerators. Further, the system and method also includes a scheduler module that resides in the management/driver domain, the scheduler to multiplex multiple requests from the plurality of domains to one of the plurality of accelerators. | 01-13-2011 |
Vishal K. Gupta, Ballwin, MO US
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20110150989 | Methods of Producing Stabilized Solid Dosage Pharmaceutical Compositions Containing Morphinans - Methods for producing stabilized solid dosage form pharmaceutical compositions are provided. In particular, methods for preparing protected granules containing morphinans, and solid dosage form pharmaceutical compositions produced using the morphinan-protected granules are provided. | 06-23-2011 |
20130273153 | Methods of Producing Stabilized Solid Dosage Pharmaceutical Compositions Containing Morphinans - Methods for producing stabilized solid dosage form pharmaceutical compositions are provided. In particular, methods for preparing protected granules containing morphinans, and solid dosage form pharmaceutical compositions produced using the morphinan-protected granules are provided. | 10-17-2013 |
Vishal Kumar Gupta, Ballwin, MO US
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20090110728 | Zero-Order Modified Release Solid Dosage Forms - The invention comprises a solid dosage form for delivery of water soluble pharmaceutical agents. The solid dosage form comprises a matrix core containing the pharmaceutical agent and a hydrophobic material, and a coating containing a hydrophilic pore-forming agent and a hydrophobic polymer. The dosage form exhibits a zero-order release profile upon dissolution. | 04-30-2009 |
Vivek G. Gupta, Portland, OR US
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20100098027 | Media independent trigger model for multiple network types - A media independent trigger model for multiple network types is disclosed. A change in communication environment trigger is communicated from a media dependent interface to an upper media independent application. The communication environment trigger may be from a local event detected by the interface or may be a remote trigger received from another device. The upper media independent application adjusts operations according to the communication environment trigger. | 04-22-2010 |