Patents by Inventor Vipul Kumar
Vipul Kumar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11971885Abstract: Systems and methods for information retrieval are described. Embodiments generate a dense embedding for each of a plurality of media objects to be searched, generate a sparse embedding for each of the media objects using an encoder that takes the dense embedding as an input, wherein the sparse embedding satisfies a sparsity constraint that is applied to at least one layer of the encoder during training, and perform a search on the plurality of media objects based at least in part on the sparse embedding.Type: GrantFiled: February 10, 2021Date of Patent: April 30, 2024Assignee: ADOBE INC.Inventors: Fengbin Chen, Venkat Barakam, Benjamin Leviant, Amine Ben Khalifa, Kerem Turgutlu, Jayant Kumar, Sumeet Zaverilal Gala, Gaurav Kukal, Vipul Dalal
-
Patent number: 11941345Abstract: A computer-implemented process is programmed to process a source input, determine text enhancements, and present the text enhancements to apply to the sentences dictated from the source input. A text processor may use machine-learning models to process an audio input to generate sentences in a presentable format. An audio input can be processed by an automatic speech recognition model to generate electronic text. The electronic text may be used to generate sentence structures using a normalization model. A comprehension model may be used to identify instructions associated with the sentence structures and generate sentences based on the instructions and the sentence structures. An enhancement model may be used to identify enhancements to apply to the sentences. The enhancements may be presented alongside sentences generated by the comprehension model to provide the user an option to select either the enhancements or the sentences.Type: GrantFiled: October 26, 2021Date of Patent: March 26, 2024Assignee: Grammarly, Inc.Inventors: Timo Mertens, Vipul Raheja, Chad Mills, Ihor Skliarevskyi, Ignat Blazhko, Robyn Perry, Nicholas Bern, Dhruv Kumar, Melissa Lopez
-
Patent number: 11936379Abstract: Embodiments include a memory device with an improved calibration circuit. Memory device input/output pins include delay lines for adjusting the delay in each memory input/output signal path. The delay adjustment circuitry includes digital delay lines for adjusting this delay. Further, each digital delay line is calibrated via a digital delay line locked loop which enables adjustment of the delay through the digital delay line in fractions of a unit interval across variations due to differences in manufacturing process, operating voltage, and operating temperature. The disclosed techniques calibrate the digital delay lines by measuring both the high phase and the low phase of the clock signal. As a result, the disclosed techniques compensate for duty cycle distortion by combining the calibration results from both phases of the clock signal. The disclosed techniques thereby result in lower calibration error relative to approaches that measure only one phase of the clock signal.Type: GrantFiled: June 15, 2022Date of Patent: March 19, 2024Assignee: NVIDIA CORPORATIONInventors: Ish Chadha, Virendra Kumar, Abhijith Kashyap, Vipul Katyal, Hao-Yi Wei
-
Patent number: 11914342Abstract: A method, medium, and system including determining a material property value to assign to each of the plurality of 3D volume elements, wherein the material property values assigned to the plurality of 3D volume elements are classified into a predetermined number of bins that correspond to a plurality of different additive manufacturing (AM) print parameter sets, generating a plurality of transfer functions to determine relationships between the material property values assigned to the plurality of 3D volume elements and a plurality of desired AM print parameter sets, automatically determining, based on the plurality of transfer functions, an assignment of one of the plurality of different AM print parameter sets to each of the plurality of 3D volume elements, and validating the determined assignments of the plurality of different AM print parameter sets for the plurality of 3D volume elements based on the plurality of transfer functions.Type: GrantFiled: October 19, 2021Date of Patent: February 27, 2024Assignee: General Electric CompanyInventors: Arvind Rangarajan, Christina Margaret Vasil, Joshua Mook, Anthony J. Vinciquerra, Brian McCarthy, Vipul Kumar Gupta
-
Publication number: 20230302539Abstract: A system and method for analyzing build files in an additive manufacturing process in order to predict defects in an additive part. The system and method further include the steps of reading an additive build file containing a set of scan paths of a three-dimensional (3D) object for a build, the set of scan paths comprising a plurality of points, creating a transfer function from parameters in the build file that corresponds to a local melt pool shape at each point of the plurality of points along the scan paths, and identifying potential defective portions of the additive part including at least one of pores, excessive melting, or surface finish based on the transfer function.Type: ApplicationFiled: March 25, 2022Publication date: September 28, 2023Applicant: General Electric CompanyInventors: Brian S. McCarthy, Pinghai Yang, Vipul Kumar Gupta, Andrey I. Meshkov, Rajesh Bollapragada
-
Patent number: 11660818Abstract: A method of testing a multi-specimen additive manufacturing build plate includes acquiring and installing the multi-specimen build plate in a test system, aligning one or more force exertion tools with respective selected specimens, imparting a force on the selected specimen(s), collecting test data from each selected specimen, and analyzing the collected data to identify a potential correlation between material behavior for the selected specimen and its applied manufacturing build parameter(s). A system and a non-transitory medium are also disclosed.Type: GrantFiled: June 12, 2019Date of Patent: May 30, 2023Assignee: General Electric CompanyInventors: Scott Andrew Weaver, Timothy Hanlon, Vipul Kumar Gupta, Anthony J Vinciquerra, III
-
Patent number: 11578460Abstract: A belt for creping a web in a papermaking process. The belt includes a surface onto which the web is transferred during the papermaking process. A plurality of openings extend through the surface, with the openings being arranged in lines that are offset from lines in the machine direction (MD) and cross-machine direction (CD) of the belt. Paper products, such as absorbent sheets, made from the belt have hollow dome regions and connecting regions between the domes, with the domes being arranged in lines that are offset from lines in the MD and CD of the paper products.Type: GrantFiled: September 2, 2020Date of Patent: February 14, 2023Assignee: GPCP IP Holdings LLCInventors: Daniel Hue Ming Sze, Frank D. Harper, Kevin Aaron Hawkins, Eric J. Lepp, Vipul Kumar, Nathan Capps, Joseph H. Miller
-
Publication number: 20230029806Abstract: According to some embodiments, system and methods are provided comprising receiving, via a communication interface of a parameter development module comprising a processor, a defined geometry for one or more parts, wherein the parts are manufactured with an additive manufacturing machine, and wherein a stack is formed from one or more parts; fabricating the one or more parts with the additive manufacturing machine based on a first parameter set; collecting in-situ monitoring data from one or more in-situ monitoring systems of the additive manufacturing machine for one or more parts; determining whether each stack should receive an additional part based on an analysis of the collected in-situ monitoring data; and fabricating each additional part based on the determination the stack should receive the additional part. Numerous other aspects are provided.Type: ApplicationFiled: October 17, 2022Publication date: February 2, 2023Inventors: Vipul Kumar GUPTA, Natarajan CHENNIMALAI KUMAR, Anthony Joseph VINCIQUERRA, Laura Cerully DIAL, Voramon Supatarawanich DHEERADHADA, Timothy HANLON, Lembit SALASOO, Xiaohu PING, Subhrajit ROYCHOWDHURY, Justin John GAMBONE
-
Patent number: 11559963Abstract: An absorbent sheet made by a process that includes the steps of forming a nascent web from an aqueous papermaking furnish, and creping the nascent web on a multilayer belt that includes (i) a first layer made from a polymeric material having a plurality of overlapping openings, and (ii) a second layer attached to the first layer, with the nascent web being deposited onto a surface of the first layer. The absorbent sheet includes a plurality of hollow domed regions projecting from a side of the absorbent sheet.Type: GrantFiled: August 27, 2020Date of Patent: January 24, 2023Assignee: GPCP IP Holdings LLCInventors: Vipul Kumar, Tianyan Hartlep, Farminder Anand, Xiaolin Fan, Daniel Hue Ming Sze, Taiye Philips Oriaran, Brian J. Schuh, Dean J. Baumgartner
-
Patent number: 11511491Abstract: Methods and systems for optimizing additive process parameters for an additive manufacturing process. In some embodiments, the process includes receiving initial additive process parameters, generating an uninformed design of experiment utilizing a specified sampling protocol, next generating, based on the uninformed design of experiment, response data, and then generating, based on the response data and on previous design of experiment that includes at least one of the uninformed design of experiment and informed design of experiment, an informed design of experiment by using the machine learning model and the intelligent sampling protocol. The last process step is repeated until a specified objective is reached or satisfied.Type: GrantFiled: November 8, 2018Date of Patent: November 29, 2022Assignee: General Electric CompanyInventors: Voramon Supatarawanich Dheeradhada, Natarajan Chennimalai Kumar, Vipul Kumar Gupta, Laura Dial, Anthony Joseph Vinciquerra, Timothy Hanlon
-
Patent number: 11472115Abstract: According to some embodiments, system and methods are provided comprising receiving, via a communication interface of a parameter development module comprising a processor, a defined geometry for one or more parts, wherein the parts are manufactured with an additive manufacturing machine, and wherein a stack is formed from one or more parts; fabricating the one or more parts with the additive manufacturing machine based on a first parameter set; collecting in-situ monitoring data from one or more in-situ monitoring systems of the additive manufacturing machine for one or more parts; determining whether each stack should receive an additional part based on an analysis of the collected in-situ monitoring data; and fabricating each additional part based on the determination the stack should receive the additional part. Numerous other aspects are provided.Type: GrantFiled: March 21, 2019Date of Patent: October 18, 2022Assignee: General Electric CompanyInventors: Vipul Kumar Gupta, Natarajan Chennimalai Kumar, Anthony Joseph Vinciquerra, Laura Cerully Dial, Voramon Supatarawanich Dheeradhada, Timothy Hanlon, Lembit Salasoo, Xiaohu Ping, Subhrajit Roychowdhury, Justin John Gambone
-
Patent number: 11381328Abstract: Systems, methods, and devices detect variations in load impedances of wireless communications devices. Methods include determining a first distortion measurement of a transceiver based on a first comparison of a digital loopback path and a radio frequency (RF) loopback path, and determining a second distortion measurement of the transceiver based on a second comparison of the digital loopback path and the RF loopback path. Methods also include implementing, using a processor, a third comparison of the first distortion measurement and the second distortion measurement, and determining if there is a change in a load of the transceiver based on the third comparison.Type: GrantFiled: September 24, 2019Date of Patent: July 5, 2022Assignee: Cypress Semiconductor CorporationInventors: Vipul Kumar, Raghuram Kuchibhotla
-
Publication number: 20220035336Abstract: A method, medium, and system including determining a material property value to assign to each of the plurality of 3D volume elements, wherein the material property values assigned to the plurality of 3D volume elements are classified into a predetermined number of bins that correspond to a plurality of different additive manufacturing (AM) print parameter sets, generating a plurality of transfer functions to determine relationships between the material property values assigned to the plurality of 3D volume elements and a plurality of desired AM print parameter sets, automatically determining, based on the plurality of transfer functions, an assignment of one of the plurality of different AM print parameter sets to each of the plurality of 3D volume elements, and validating the determined assignments of the plurality of different AM print parameter sets for the plurality of 3D volume elements based on the plurality of transfer functions.Type: ApplicationFiled: October 19, 2021Publication date: February 3, 2022Inventors: Arvind RANGARAJAN, Christina Margaret VASIL, Joshua MOOK, Anthony J. VINCIQUERRA, Brian MCCARTHY, Vipul Kumar GUPTA
-
Patent number: 11190105Abstract: An electronic device having multiple power output circuits that individually include a switch control input, a bypass control input, an output transistor and an output control circuit that includes an RC circuit with a resistor and a capacitor coupled to the output transistor gate and a bypass switch in parallel with the RC circuit resistor. The electronic device includes a controller that selects one of the power output circuits for a given power transfer cycle, closes the bypass switch to bypass the resistor of the selected power output circuit and turns the output transistor of the selected power output circuit on to transfer current from the inductor to a load of the selected power output circuit.Type: GrantFiled: December 11, 2020Date of Patent: November 30, 2021Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Vipul Kumar Singhal, RR Manikandan, Rajat Chauhan, Vinod Joseph Menezes
-
Patent number: 11181888Abstract: A method, medium, and system to automatically determine parameter sets for an additive manufacturing (AM) of a part, the method including executing a load analysis on a model of a part to emulate a load on each of a plurality of regions of the part; determining a representation of the model of the part as a plurality of discrete three-dimensional (3D) volume elements; determining, based on an output of the load analysis, a life or material property value to assign to each of the plurality of 3D volume elements; automatically determining an assignment of one of a plurality of additive manufacturing (AM) print parameter sets to each of the plurality of 3D volume elements; and saving a record of the determined assignments of the AM print parameter sets to each of the plurality of 3D volume elements.Type: GrantFiled: July 31, 2019Date of Patent: November 23, 2021Assignee: General Electric CompanyInventors: Arvind Rangarajan, Christina Margaret Vasil, Joshua Mook, Anthony J. Vinciquerra, Brian McCarthy, Vipul Kumar Gupta
-
Patent number: 11144035Abstract: A method of additive manufacturing machine (AMM) build process control includes obtaining AMM machine and process parameter settings, accessing sensor data for monitored physical conditions in the AMM, calculating a difference between expected AMM physical conditions and elements of the monitored conditions, providing the machine and process parameter settings, monitored conditions, and differences to one or more material property prediction models, computing a predicted value or range for the monitored conditions, comparing the predicted value or range to a predetermined target range, based on a determination that predicted value(s) are within the predetermined range, maintaining the machine and process parameter settings, or based on a determination that one or more of the predicted value(s) is outside the predetermined range, generating commands to compensate the machine and process parameter settings, and repeating the closed feedback loop at intervals of time during the build process.Type: GrantFiled: June 14, 2019Date of Patent: October 12, 2021Assignee: General Electric CompanyInventors: Vipul Kumar Gupta, Natarajan Chennimalai Kumar, Anthony J Vinciquerra, III, Randal T Rausch, Subhrajit Roychowdhury, Justin John Gambone, Jr.
-
Publication number: 20210087748Abstract: A belt for creping a web in a papermaking process. The belt includes a surface onto which the web is transferred during the papermaking process. A plurality of openings extend through the surface, with the openings being arranged in lines that are offset from lines in the machine direction (MD) and cross-machine direction (CD) of the belt. Paper products, such as absorbent sheets, made from the belt have hollow dome regions and connecting regions between the domes, with the domes being arranged in lines that are offset from lines in the MD and CD of the paper products.Type: ApplicationFiled: September 2, 2020Publication date: March 25, 2021Inventors: Daniel Hue Ming Sze, Frank D. Harper, Kevin Aaron Hawkins, Eric J. Lepp, Vipul Kumar, Nathan Capps
-
Publication number: 20210091867Abstract: Systems, methods, and devices detect variations in load impedances of wireless communications devices. Methods include determining a first distortion measurement of a transceiver based on a first comparison of a digital loopback path and a radio frequency (RF) loopback path, and determining a second distortion measurement of the transceiver based on a second comparison of the digital loopback path and the RF loopback path. Methods also include implementing, using a processor, a third comparison of the first distortion measurement and the second distortion measurement, and determining if there is a change in a load of the transceiver based on the third comparison.Type: ApplicationFiled: September 24, 2019Publication date: March 25, 2021Applicant: Cypress Semiconductor CorporationInventors: Vipul Kumar, Raghuram Kuchibhotla
-
Publication number: 20210070005Abstract: An absorbent sheet made by a process that includes the steps of forming a nascent web from an aqueous papermaking furnish, and creping the nascent web on a multilayer belt that includes (i) a first layer made from a polymeric material having a plurality of overlapping openings, and (ii) a second layer attached to the first layer, with the nascent web being deposited onto a surface of the first layer. The absorbent sheet includes a plurality of hollow domed regions projecting from a side of the absorbent sheet.Type: ApplicationFiled: August 27, 2020Publication date: March 11, 2021Inventors: Vipul Kumar, Tianyan Hartlep, Farminder Anand, Xiaolin Fan, Daniel Hue Ming Sze, Taiye Philips Oriaran, Brian J. Schuh, Dean J. Baumgartner
-
Publication number: 20210034037Abstract: A method, medium, and system to automatically determine parameter sets for an additive manufacturing (AM) of a part, the method including executing a load analysis on a model of a part to emulate a load on each of a plurality of regions of the part; determining a representation of the model of the part as a plurality of discrete three-dimensional (3D) volume elements; determining, based on an output of the load analysis, a life or material property value to assign to each of the plurality of 3D volume elements; automatically determining an assignment of one of a plurality of additive manufacturing (AM) print parameter sets to each of the plurality of 3D volume elements; and saving a record of the determined assignments of the AM print parameter sets to each of the plurality of 3D volume elements.Type: ApplicationFiled: July 31, 2019Publication date: February 4, 2021Inventors: Arvind RANGARAJAN, Christina Margaret VASIL, Joshua MOOK, Anthony J. VINCIQUERRA, Brian MCCARTHY, Vipul Kumar GUPTA