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A process for synthesis of mixed carbon allotropes /
Patent Number: 201941052829, Applicant: CHRIST (Deemed to be University).
A process for synthesis of novel mixed carbon allotropes is disclosed. The process includes combusting liquid paraffin by a flame via wick; collecting liquid paraffin soot generated during the combustion. The as-harvested liquid paraffin soot comprises of novel mixed carbon allotropes namely H18 carbon and n-diamond blended with Carbon Nano Onions. -
Development of nanocarbon sensors for atropine sulphate from orange peel /
Patent Number: 202041033633, Applicant: A V Ramya.
The present invention provides various facile synthesis routes for simple, low-cost, scalable production of different nanocarbon allotropes from orange peel, for quantitative determination of Atropine Sulphate. The different synthesis methods include microwave pyrolysis of orange peel, acidic oxidation of microwave pyrolyzed orange peel, hydrothermal reaction of acidic oxidized orange peel, chemical exfoliation of microwave pyrolyzed orange peel and hydrothermal reaction of chemically exfoliated orange peel. -
Heteroatom doped coke based nanocarbon for the detection of oxytocin /
Patent Number: 202141052664, Applicant: Riya Thomas.
The present invention provides a facile, scalable, and cost-effective method for preparing heteroatom doped nanocarbon extracted from coke that possesses an excellent electrochemical activity. The synthesized nanostructure modified electrode is used for the rapid quantitative detection of Oxytocin in the range of 0.1 to 95 nM with a limit of detection of 40 pM. -
Method for synthesizing onion-like carbon nanostructures for high performance supercapacitor applications /
Patent Number: 202141000172, Applicant: A V Ramya.The present invention provides a facile, cost-effective, and scalable method for the preparation of onion-like carbon nanostructures from paraffin oil. The method includes a wick-and-paraffin oil flame pyrolysis process in a limited supply of oxygen, where the soot generated during combustion is collected and processed to obtain onion-like carbon nanostructures. The synthesized nanostructures exhibit nearly spherical morphology with particle size ranging from 30 to 50 nm and a BET specific surface area of 104 m2/g. v. -
Development of highly fluorescent nano-carbon sensor from ruta graveolens /
Patent Number: 202241007109, Applicant: Joseph, Neethu.
The present invention offers eco-friendly, green synthesis of cost-effective and scalable nano-carbon structures with potential fluorescence property facilitating its application in fluorescence sensing and antibacterial studies. The synthesized nanostructure reveals high fluorescence exhibiting its potential to be used for fluorescence-based sensing studies. The synthesized nano-carbon has excellent heavy metal ion sensing potential, which is verified through fluorescence spectroscopic studies. -
Development of nitrogen-doped multilayer graphene derivative from coke for imaging biomarker applications /
Patent Number: 202241032250, Applicant: Riya Thomas.
The present disclosure pertains to the methods of preparing nitrogen-doped multilayer graphene derivative via one-pot hydrothermal method utilizing a kind of high-rank coal termed, coke. The prepared nitrogen-doped multilayer graphene derivative possesses excellent fluorescence, long fluorescence lifetime, and, high quantum yield appropriate for bio-related applications. -
Fluorescent enhancement of polymer nanoparticle by composite preparation with ruta graveolens nano-carbon and its application in fluorescence sensing /
Patent Number: 202241039689, Applicant: Neethu Joseph.
The current invention provides an environmentally friendly, green synthesis of a cost- effective and scalable nanocarbon-polymer composite with possible fluorescence features that may be used in fluorescence sensing. The fluorescence of the produced nanostructure is high, indicating that this could be employed in fluorescence-based sensing applications. Fluorescence spectroscopy experiments show that the produced nano-carbon has remarkable heavy metal ion sensing potential. -
Fabrication of heteroatom doped, activated graphine-based architecture derived from coke as supercapacitor electrode material /
Patent Number: 202241051518, Applicant: Riya Thomas.
The present disclosure pertains to preparing a heteroatom doped, activated graphene-based electrode material for the fabrication of high-performance supercapacitor utilizing a low-cost and naturally formed graphite-like precursor, coke. The simultaneous heteroatom doping, as well as activation, was achieved via thermal annealing of the coke-derived oxidized graphene-based architecture along with nitrogen and phosphorus precursors, such as ethylenediamine and phosphoric acid, respectively. -
Low cost lignite derived mesoporous nanocarbon for simultaneous electrochemical detection of heavy metal IONs cadmium and lead /
Patent Number: 202241042032, Applicant: Ashlin M Raj.The present invention provides a facile, scalable, and cost-effective method for preparing mesoporous nanocarbon extracted from low grade coal, lignite that possesses an excellent electrochemical activity. The synthesized nanostructure modified electrode is used for the rapid simultaneous quantitative detection of heavy metals ions cadmium and lead in a unique triple linear detection range over the concentration ranges from 2.08 to 129 nM. -
ALVIS(Alter Vision-An expertise system ) /
Patent Number: 202241026683, Applicant: B Ramamurthy. -
Lightning Cards! /
Patent Number: 202141060863, Applicant: Bundela Disha Hitenbhai.
The present system or invention, Lightning Cards, is an online multiplayer card game that utilises computer vision and machine learning techniques in order to deliver a fast-paced reactions card game unheard of not only online, but also as a physical card game. The present system is enabled by way of ML tools to recognise the hand keypoint landmarks and other algorithms for recognising the actual hand gesture. -
Investors rationality for IPOS using meta-analysis and forest plots in neyeloff et al. (2012) framework: An investigation /
Patent Number: 202211046639, Applicant: Dr. Mani Jindal.
This research article focuses on the contours of investors’ rationality as regard to the initial public offering (IPO). For last 20 years, financial world has been very volatile. Now the investors have actively started to participate in the investment activities. The investment markets are becoming more risky; time makes investors to behave differently. It is crucial to perceive the responses of the inves- tors and to identify the factors of the investment decisions. -
A multi-layer memory enriched staticmemory system /
Patent Number: 202141039100, Applicant: Debarka Mukhopadhyay.The present invention is configured with the generation of multiprocessor core of each 15 bit CAM cell and a section works at a lower supply area which will drive a part to work at a more prominent induced voltage for the CAM core processor. The present device is configured in such a way so that no level converters are required. The system operates avoiding the power overhead and low supply area as illustrated in Fig1. This process is used assorting voltage with less area interface inside the CAM cells, related by the applying product on D-FF. The match line indicates the search word and stored word are indistinguishable (the match case) or are extraordinary (a confounding case, or miss) of the CAM cell. -
Novel system for mental health state analysis using machine learning and methods thereof /
Patent Number: 202041044754, Applicant: Prof.Santosh Kumar J.
Systems and methods are provided to understand mental health state of an individual by audio sensors, video sensors and log data of mobile devices. To get more accurate and reliable data machine learning module is also integrated with three input forms of data provided to the system. Once any abnormality is observed, it is reported to the caretakers with a coping strategy to solve the illness at initial stages. -
Social environment based on sentiments using globalized user review analysis /
Patent Number: 202141007727, Applicant: Dr.G Muneeswari.
A simple yet efficient model, called Globalized User Sentiment Analysis (GURA) by using the property that sentiment classification has two opposite class labels (i.e., positive and negative), we first propose a data expansion technique by creating sentiment toggled reviews. The original and switched reviews are constructed in a one-to-one correspondence. Thereafter, we enhance the dual training (DT) algorithm and a dual forecasting (DF) algorithm separately, to make use of the original and switched samples in pairs for training a statistical classifier and make predictions. -
A system for measuring mediating effect of globalization on income distribution in emerging economies /
Patent Number: 202231033186, Applicant: Shruti Mohapatra.
The present invention discloses a system that is configured to receive from a user an income range and a geographical scope of interest in a predefined set of income distribution and aggregating prediction data from the income range and geographical scope from one or more of the asset classes selected from the group consisting of currency, bond, commodity, and stock. Further, automatically determining changes over time within the income range of one or more statistical analysis values of the aggregated prediction data selected from the group consisting of mean, median, mode, difference of means, standard deviation, variance, tolerance levels, skewness, kurtosis, inflection points and Bayesian analysis. -
A microcontroller based low cost electronic locking system using 2-way authentication /
Patent Number: 202041036194, Applicant: Siddhartha Bhattacharyya.
Multi-factor authentication aims in prevention of unauthorized access to any secured system, and the 2-way or 2-factor verification is one of the most effective and indispensable solution for this purpose. In this work, a low cost electronic locking system using 2-way authentication has been conceived to provide secured access to any assets or resources. -
Automatic detection of violence activity-A tool for women's safety /
Patent Number: 202041006858, Applicant: Debanjan Konar.
Human activity detection has gained popularity owing to wide range of applications from game development to surveillance. Recent development of Deep Pose (Human pose detection using deep neural network. -
Automated hyperspectral image clustering using multilevel quantum differential evolution on quantum /
Patent Number: 202141013977, Applicant: Tulika Dutta.
Hyperspectral images are data cubes composed of huge spectral information. The spectral bands contain abundant information but are also full of redundant data. The huge information content also increases the space and time complexity to deal with hyperspectral images and due to Hughes phenomena, the accuracy also decreases with increase in information content. The constraint of research data and ground truth images of hyperspectral images is a real limitation of efficiently developing algorithms, especially supervised ones which require priori knowledge about the dataset. -
Covid 19 impact assessment index for manufacturing MSMES /
Patent Number: 202141035478, Applicant: Theresa Nithila Vincent.
The COV1D 19 pandemic disrupted the functioning of enterprises and posed a significant effect on the Micro, Small and Medium Enterprises (MSMEs) sector. The level of impact was varying depending on the type of business. This study aims to develop an index to assess the impact of COVTD 19 on the manufacturing MSMEs by studying the impact on the Key Performance Indicators, namely; Labour, Supply Chain, Production and Revenue.