Nevatia
Neeraj Nevatia, Mumbai IN
Patent application number | Description | Published |
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20140305093 | HOLLOW ORNAMENTS & PROCESS FOR PRODUCING THEM - Hollow ornaments in the form of closed links with ornamental and functional openings for producing rings, earrings, pendant bangles necklaces or bracelets and in the form of continuous array of closed links with functional and ornamental openings, which are joint free; and process for producing them. | 10-16-2014 |
Ramakant Nevatia, Pacific Palisades, CA US
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20100034462 | Automated Single Viewpoint Human Action Recognition by Matching Linked Sequences of Key Poses - An automated human action recognition system may automatically recognize one or more actions of a human from 2D input image data representing a sequential series of input images of the human performing the one or more actions. Each input image may be from an unknown viewpoint. A computer memory system may contain 2D reference image data representing a plurality of reference actions which a human may perform. The 2D reference image data may include a plurality of linked sequences of key poses, including a linked sequence of key poses for each reference action. For each reference action, each key pose within the linked sequence of key poses for the reference action may consist essentially of 2D image data that is representative of a human figure performing the reference action at a selected point during the reference action. The timing of the selected points within the linked sequence of key poses for the reference action may be based on changes in the position of the human figure during the performance of the reference action. The linked sequence of key poses for the reference action may uniquely distinguish it from the linked sequence of key poses for all of the other reference actions. A computer processing system may be configured to determine which of the reference actions best matches the 2D input image data with no knowledge of the viewpoint of the 2D input image data. | 02-11-2010 |
20110085702 | OBJECT TRACKING BY HIERARCHICAL ASSOCIATION OF DETECTION RESPONSES - Systems, methods, and computer readable storage media are described that can provide a multi-level hierarchical framework to progressively associate detection responses, in which different methods and models are adopted to improve tracking robustness. A modified transition matrix for the Hungarian algorithm can be used to solve the association problem that considers not only initialization, termination and transition of tracklets but also false alarm hypotheses. A Bayesian inference approach can be used to automatically estimate a scene structure model as the high-level knowledge for the long-range trajectory association. | 04-14-2011 |
Shishir Nevatia, Mumbai IN
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20150020356 | PROCESS OF SETTING STONE IN JEWELLERY BY USING COMPUTER AIDED NUMERICALLY CONTROLLED SYSTEM - A process of setting stone in jewellery by using computer aided numerically controlled (CNC) system. Precious metal is cut and bent around stone using CNC machine. The process exploits capability of CNC machine by achieving gradual and consistent bending which results in minimum residual stress in precious metal and eliminates possibility of damage to stone. | 01-22-2015 |
Shishir B. Nevatia, Mumbai IN
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20130233017 | Detachable Attachment Device for Jewelry - This invention relates to interchangeable jewelry, wherein items of jewelry such as pendants and rings may be easily and securely interchanged with other pieces of jewelry. The invention provides a mechanism that allows individual items of jewelry to be attached to each other in a removable manner while providing security while attached. The invention also provides a mechanisms comprises a screw arrangement along with a ball and spring arrangement that provides additional steadfastness to the items that are being connected. | 09-12-2013 |
Shishir Balkrishna Nevatia, Maharashtra IN
Patent application number | Description | Published |
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20100024482 | INTERTWINED-BRAIDLIKE JEWELLERY AND METHOD OF MAKING THE SAME - The present invention generally relates to jewellery making and particularly relates to intertwined-braidlike jewellery and novel method of making the same. When completed jewellery item is made by assembling many very small elemental jewellery units, the work of formation of interconnections of assembled small units poses many difficulties for the artisans which add to the cost and time-duration of assembly work. This assembled completed jewellery item also presents a flat two dimensional appearance which reduces both attractiveness and hence value of jewellery item. The present invention provides a novel shape of small elemental jewellery units, such that the work of interconnecting them avoids the need of wire-bending and soldering during interconnection-work, used by earlier jewellery making methods. This novel method of assembly of very small elemental jewellery units gives additional advantage of presenting a three dimensional appearance, thereby increasing attractiveness and value of jewellery item. The present invention can be used for making jewellery items like necklace, bracelets, pendants, earrings and the like. | 02-04-2010 |
20100024483 | HINGE AND ITS APPLICATION IN JEWELLERY MAKING - The present invention particularly relates to a novel type of hinge to be used for sequentially interconnecting different elemental jewellery units of a jewellery item. Type of hinge constructions used in jewellery making of prior art do not permit the jewellery item to retain during use its appropriate shape which is required for bringing out beauty value of the jewellery item like the diamond-studded necklace. The necklace may present itself as an ordinary metal chain, which, as if, “falls down loose”, giving a U-shape or any other unplanned shape. Hinge-construction of prior art does not restrict movement of different elemental jewellery units in different unplanned directions. The difficulty becomes more pronounced when very small size diamonds are used in the necklace. The novel type of hinge of the present invention provides two mating pairs for each elemental jewellery units permit each unit to have predetermined appropriate amounts of clockwise and anticlockwise rotational motions. This helps the jewellery item to take and retain its planned appropriate shape to achieve gracefulness and beauty, giving very attractive and impressive appearance. Hinge-construction of present invention can be used for making different jewellery items such as necklace, bracelets, pendants, earrings and the like. | 02-04-2010 |