Patents by Inventor Avilash
Avilash 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).
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Patent number: 12204083Abstract: The present disclosure discloses a calibration slide for calibration of an automated microscope. The slide includes at least one calibration zone defined on at least one major surface of the sample slide. The at least one calibration zone is divided by a cross hair to define a plurality of quadrants. Each of the plurality of quadrants is defined with an array of apertures of varying density of arrays. The automated microscope including the calibration slide of the present disclosure enables corrective maintenance. The method of the present disclosure may be employed across various automated microscopes within a lab or at labs at various locations through offline/online mode to achieve similar results when tested on same sample.Type: GrantFiled: June 25, 2021Date of Patent: January 21, 2025Assignee: SIGTUPLE TECHNOLOGIES PRIVATE LIMITEDInventors: Abhishek Shukla, Ashish Kumar Lal, Avilash, Neha Dixit, Deepanker
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Publication number: 20240354810Abstract: Systems and methods for automatically computing biddings for cold items are disclosed. A first bid value is computed and submitted for a first bidding for a first set of items each having a predicted sales metric larger than a first threshold in a first time period. From the first set of items, a second set of items are selected that have a traffic metric smaller than a second threshold in a second time period. Each item in the second set is assigned to one of a plurality of clusters. A second bid value is computed for each cluster based on cluster-level metrics and a click distribution among the plurality of clusters. An updated bid value is computed, for each item in the second set, to be submitted for a second bidding, based on the second bid value for a cluster to which the item is assigned.Type: ApplicationFiled: April 17, 2024Publication date: October 24, 2024Inventors: Georgios Rovatsos, Saeed Ahmadian, Ahinoam Pollack, Sandip Bhattacharjee, Anurag Das, Aman Avilash, Changzheng Liu, Wei Shen
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Publication number: 20230190214Abstract: X-ray absorption of breast cancers and surrounding healthy tissue can be very similar, a situation that sometimes leads to missed cancers or false-positive diagnoses. To increase the accuracy of tomosynthesis and cancer diagnosis, dynamic X-ray elastography using a novel pulsed X-ray source synchronized to shear waves generated in a sample is described in the present disclosure. This imaging modality provides both absorption and mechanical properties of the imaged sample. A vibration source is used to vibrate the sample while a synchronously pulsed cold cathode X-ray source images the mechanical deformation. The generated stroboscopic images are further used to derive stiffness maps of the sample in addition to the conventional X-ray image.Type: ApplicationFiled: December 16, 2022Publication date: June 22, 2023Inventors: Rajiv Gupta, Chika Kamezawa, Avilash Cramer, Wolfgang Krull, Wataru Yashiro, Kazuyuki Hyodo
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Publication number: 20220317432Abstract: A hoof shoe or hoof shoe insert for a hoofed animal. An object is to relieve the pressure on the foot of a hoofed animal, in particular of a horse, on a hard ground surface. This may be achieved by a foamed plastics cushion which is arranged between the hoof of the animal and the ground surface and which is composed of a closed-cell plastics foam having a thermoplastic or elastomeric matrix with a density of between 100 and 400 all and which, at 50% compression, has a compressive stress of 150-280 kPa.Type: ApplicationFiled: June 25, 2021Publication date: October 6, 2022Inventors: Abhishek SHUKLA, Ashish Kumar LAL, Avilash, Neha DIXIT, Deepanker
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Publication number: 20210260766Abstract: A control server controls a dual-arm robotic manipulator (DARM) for handling deformable objects in a stack. The control server receives a set of images of the stack captured by a set of image sensors, and determines a contour of the stack based the set of images. Based on the contour and historical data associated with the deformable objects in the stack, the control server determines a sequence of actions to be performed by the DARM for handling a first deformable object in the stack, and controls the DARM to handle the first deformable object by communicating a set of commands corresponding to each action in sequence of actions. The first deformable object is handled such that original form factors of the first deformable object and the remaining stack are maintained.Type: ApplicationFiled: August 27, 2020Publication date: August 26, 2021Applicant: GREY ORANGE PTE. LTD.Inventors: Akash PATIL, Avilash Kumar, Sumit Tiwary, Manish Soni, Nikhil Sorout, Sameer Narkar, Anirudh Shekhawat, Vaibhav Tolia, Daniel Echeverria, Andreas Hofmann, Mathew Livianu, Robert Pitha, Shawn Schaffert, Andrew Kiruluta, Andrew Lewis
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Patent number: 10960541Abstract: A robotic process automation (RPA) system provides solutions to issues generated during processing of entities in an application stack including a plurality of applications. The data regarding an issue is analyzed to categorize the issue as a new issue or an existing issue. For existing issues, solutions to resolve the issues are identified from a knowledge base. Even if the issue is categorized as a new issue, an identification of a solution from the knowledge base is initially attempted. If no solution can be identified, then the new issue is presented for user input and the solutions based on the user input are implemented for the resolution.Type: GrantFiled: January 25, 2019Date of Patent: March 30, 2021Assignee: ACCENTURE GLOBAL SOLUTIONS LIMITEDInventors: Mihir S Nanal, Vinitha Sunodh, Sachin Narayan Lokhande, Avilash Jena
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Patent number: 10895540Abstract: The present invention relates to a novel, non-rotating tomographic imaging system, including a multi-source x-ray imaging module which includes multiple x-ray sources within a vacuum manifold, each equipped with a non-thermionic cathode which can reduce image scan time (and hence, motion artifacts), or delivered radiation dose, through under-sampled acquisition sequences, and without adding additional sources. The non-thermionic nature of the cathode enables rapid on/off switching of x-rays without concern as to the thermal mass or the thermal time-constant of the cathode. The modules can be flexibly interconnected to each other to allow configuration as part of a distributed ring of sources, or in other x-ray imaging geometries. Modularity provides the present invention an advantage in making it easier to debug and repair a distributed-source imaging system, such as a computed tomographic (CT) system.Type: GrantFiled: May 8, 2019Date of Patent: January 19, 2021Assignee: United States of America as represented by the Administrator of NASAInventors: Rajiv Gupta, Wolfgang Krull, Jake Hecla, Avilash Cramer, Steven Kenyon, Zaven Arzoumanian, Keith Gendreau
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Patent number: 10759054Abstract: A control server controls a dual-arm robotic manipulator (DARM) for handling deformable objects in a stack. The control server receives a set of images of the stack captured by a set of image sensors, and determines a contour of the stack based the set of images. Based on the contour and historical data associated with the deformable objects in the stack, the control server determines a sequence of actions to be performed by the DARM for handling a first deformable object in the stack, and controls the DARM to handle the first deformable object by communicating a set of commands corresponding to each action in sequence of actions. The first deformable object is handled such that original form factors of the first deformable object and the remaining stack are maintained.Type: GrantFiled: February 26, 2020Date of Patent: September 1, 2020Assignee: GREY ORANGE PTE. LTD.Inventors: Akash Patil, Avilash Kumar, Sumit Tiwary, Manish Soni, Nikhil Sorout, Sameer Narkar, Anirudh Shekhawat, Vaibhav Tolia, Daniel Echeverria, Andreas Hofmann, Mathew Livianu, Robert Pitha, Shawn Schaffert, Andrew Kiruluta, Andrew Lewis
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Patent number: 10752442Abstract: A identification and planning system includes a scanner assembly, a robotic manipulator, and control server. The control server detects a first plurality of inventory items in a first inventory storage system and determines a first set of position parameters for a first inventory item from the detected first plurality of inventory items, with respect to a position of one or more image sensors in the scanner assembly. The control server generates a plurality of pick-path plans for the first inventory item, where each pick-path plan corresponds to a transformation of the determined first set of position parameters to a second set of position parameters with respect to the robotic manipulator. The control server further selects a first pick-path plan from the plurality of pick-path plans and controls the robotic manipulator to pick the first inventory item from the first inventory storage system, based on the first pick-path plan.Type: GrantFiled: August 29, 2019Date of Patent: August 25, 2020Assignee: GREY ORANGE PTE. LTD.Inventors: Anirudh Singh Shekhawat, Sameer Narkar, Akash Patil, Avilash Kumar, Vaibhav Tolia
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Publication number: 20200180148Abstract: A robotic process automation (RPA) system provides solutions to issues generated during processing of entities in an application stack including a plurality of applications. The data regarding an issue is analyzed to categorize the issue as a new issue or an existing issue. For existing issues, solutions to resolve the issues are identified from a knowledge base. Even if the issue is categorized as a new issue, an identification of a solution from the knowledge base is initially attempted. If no solution can be identified, then the new issue is presented for user input and the solutions based on the user input are implemented for the resolution.Type: ApplicationFiled: January 25, 2019Publication date: June 11, 2020Applicant: ACCENTURE GLOBAL SOLUTIONS LIMITEDInventors: Mihir S NANAL, Vinitha SUNODH, Sachin NARAYAN LOKHANDE, Avilash JENA
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Publication number: 20200130936Abstract: A identification and planning system includes a scanner assembly, a robotic manipulator, and control server. The control server detects a first plurality of inventory items in a first inventory storage system and determines a first set of position parameters for a first inventory item from the detected first plurality of inventory items, with respect to a position of one or more image sensors in the scanner assembly. The control server generates a plurality of pick-path plans for the first inventory item, where each pick-path plan corresponds to a transformation of the determined first set of position parameters to a second set of position parameters with respect to the robotic manipulator. The control server further selects a first pick-path plan from the plurality of pick-path plans and controls the robotic manipulator to pick the first inventory item from the first inventory storage system, based on the first pick-path plan.Type: ApplicationFiled: August 29, 2019Publication date: April 30, 2020Applicant: GREY ORANGE PTE. LTD.Inventors: Anirudh Singh SHEKHAWAT, Sameer NARKAR, Akash PATIL, Avilash KUMAR, Vaibhav TOLIA
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Patent number: 10399887Abstract: A method and apparatus to manufacture a coherent bundle of scintillating fibers is disclosed. A method includes providing a collimated bundle having a glass preform with capillaries therethrough known in the industry as a glass capillary array, and infusing the glass capillary array with a scintillating polymer or a polymer matrix containing scintillating nanoparticles.Type: GrantFiled: June 29, 2018Date of Patent: September 3, 2019Assignee: BROWN UNIVERSITYInventors: Theodore F. Morse, Rajiv Gupta, Avilash Cramer, Christopher Bull, Paul Waltz, Angus Kingon
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Patent number: 10399778Abstract: A identification and planning system includes a scanner assembly, a robotic manipulator, and control server. The control server detects a first plurality of inventory items in a first inventory storage system and determines a first set of position parameters for a first inventory item from the detected first plurality of inventory items, with respect to a position of one or more image sensors in the scanner assembly. The control server generates a plurality of pick-path plans for the first inventory item, where each pick-path plan corresponds to a transformation of the determined first set of position parameters to a second set of position parameters with respect to the robotic manipulator. The control server further selects a first pick-path plan from the plurality of pick-path plans and controls the robotic manipulator to pick the first inventory item from the first inventory storage system, based on the first pick-path plan.Type: GrantFiled: October 25, 2018Date of Patent: September 3, 2019Assignee: GREY ORANGE PTE. LTD.Inventors: Anirudh Singh Shekhawat, Sameer Narkar, Akash Patil, Avilash Kumar, Vaibhav Tolia
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Patent number: 10358376Abstract: A method and apparatus to manufacture a coherent bundle of scintillating fibers is disclosed. A method includes providing a collimated bundle having a glass preform with capillaries therethrough known in the industry as a glass capillary array, and infusing the glass capillary array with a scintillating polymer or a polymer matrix containing scintillating nanoparticles.Type: GrantFiled: June 19, 2017Date of Patent: July 23, 2019Assignee: BROWN UNIVERSITYInventors: Theodore F. Morse, Rajiv Gupta, Avilash Cramer, Christopher Bull, Paul Waltz, Angus Kingon
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Publication number: 20190010076Abstract: A method and apparatus to manufacture a coherent bundle of scintillating fibers is disclosed. A method includes providing a collimated bundle having a glass preform with capillaries therethrough known in the industry as a glass capillary array, and infusing the glass capillary array with a scintillating polymer or a polymer matrix containing scintillating nanoparticles.Type: ApplicationFiled: June 29, 2018Publication date: January 10, 2019Inventors: Theodore F. MORSE, Rajiv GUPTA, Avilash CRAMER, Christopher BULL, Paul WALTZ, Angus KINGON
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Publication number: 20170362114Abstract: A method and apparatus to manufacture a coherent bundle of scintillating fibers is disclosed. A method includes providing a collimated bundle having a glass preform with capillaries therethrough known in the industry as a glass capillary array, and infusing the glass capillary array with a scintillating polymer or a polymer matrix containing scintillating nanoparticles.Type: ApplicationFiled: June 19, 2017Publication date: December 21, 2017Inventors: Theodore F. Morse, Rajiv Gupta, Avilash Cramer, Christopher Bull, Paul Waltz, Angus Kingon
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Publication number: 20170176606Abstract: A method and apparatus to manufacture a coherent bundle of scintillating fibers is disclosed. In the method and apparatus, a polymer matrix of a transparent polymer and nanoparticle scintillators is placed on top of a collimated bundle having a plurality of capillaries and pressed in a pressure vessel until the polymer matrix is forced into the capillaries. Pressure is applied via an anvil on top of the polymer matrix. To prevent fracturing of the collimated bundle during pressing, back pressure is supplied to the pressure vessel via a valve, which controls a supply of high pressure gas. Alternatively, the back pressure may also be supplied by a press (and or pressure) and support to the collimated bundle is provided by a high melting point thermoplastic. Heat may be applied to the polymer matrix via the anvil to speed the pressing operation due to the viscosity of the polymer.Type: ApplicationFiled: March 3, 2017Publication date: June 22, 2017Inventors: Theodore F. Morse, Rajiv Gupta, Avilash Cramer, Christopher Bull, Paul Waltz
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Patent number: 9611168Abstract: A method and apparatus to manufacture a coherent bundle of scintillating fibers is disclosed. In the method and apparatus, a polymer matrix of a transparent polymer and nanoparticle scintillators is placed on top of a collimated bundle having a plurality of capillaries and pressed in a pressure vessel until the polymer matrix is forced into the capillaries. Pressure is applied via an anvil on top of the polymer matrix. To prevent fracturing of the collimated bundle during pressing, back pressure is supplied to the pressure vessel via a valve, which controls a supply of high pressure gas. Alternatively, the back pressure may also be supplied by a press (and or pressure) and support to the collimated bundle is provided by a high melting point thermoplastic. Heat may be applied to the polymer matrix via the anvil to speed the pressing operation due to the viscosity of the polymer.Type: GrantFiled: March 6, 2015Date of Patent: April 4, 2017Assignee: Brown UniversityInventors: Theodore F. Morse, Rajiv Gupta, Avilash Cramer, Chistopher Bull, Paul Waltz
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Publication number: 20150253433Abstract: A method and apparatus to manufacture a coherent bundle of scintillating fibers is disclosed. In the method and apparatus, a polymer matrix of a transparent polymer and nanoparticle scintillators is placed on top of a collimated bundle having a plurality of capillaries and pressed in a pressure vessel until the polymer matrix is forced into the capillaries. Pressure is applied via an anvil on top of the polymer matrix. To prevent fracturing of the collimated bundle during pressing, back pressure is supplied to the pressure vessel via a valve, which controls a supply of high pressure gas. Alternatively, the back pressure may also be supplied by a press (and or pressure) and support to the collimated bundle is provided by a high melting point thermoplastic. Heat may be applied to the polymer matrix via the anvil to speed the pressing operation due to the viscosity of the polymer.Type: ApplicationFiled: March 6, 2015Publication date: September 10, 2015Inventors: Theodore F. Morse, Rajiv Gupta, Avilash Cramer, Chistopher Bull, Paul Waltz