The present invention provides a solvent-free viscoelastic RSF liquid by modifying the RSF surface with polyethylenimine and polyethylene glycol-based polymer surfactant, which surrounds each RSF molecule by forming a dual shell and thereby minimizes the inter RSF interactions and thus prevents formation of β-sheet aggregation. The engineering of RSF surface with PEI and PS significantly improved the conformational stability and storage time of RSF liquid compared to native RSF as silk I conformation of RSF liquid remained intact for more than 8 months.
C08J 3/02 - Production de solutions, dispersions, latex ou gel par d'autres procédés que ceux utilisant les techniques de polymérisation en solution, en émulsion ou en suspension
The invention relates to the field of air purification, sterilization, disinfection, sanitization, removal of particulate matter and harmful gases. A UV light source(102), which is preferably positioned parallel to the flow of air ensuring continuous disinfection of the airstream due to increased residence time, and a filter (106) that is preferably positioned surrounding/around the UV source. In an embodiment, the invention is disclosing a self-cleaning ability that is achieved by using electrostatic fields. In another embodiment, a small, compact self-cleaning purifier/device can be used to sanitize small, enclosed spaces like cars, cabins, etc.
A61L 9/20 - Désinfection, stérilisation ou désodorisation de l'air utilisant des phénomènes physiques des radiations des ultraviolets
B01D 53/00 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols
B01D 53/88 - Manipulation ou montage des catalyseurs
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
B01D 46/10 - Séparateurs de particules utilisant des plaques, des feuilles ou des tampons filtrants à surface plane, p.ex. appareils de précipitation de poussières
B01D 46/80 - Procédés chimiques pour retirer des particules retenues, p.ex. par combustion
B03C 3/016 - Prétraitement des gaz avant la précipitation électrostatique par de l'énergie acoustique ou électromagnétique, p.ex. lumière ultra-violette
B03C 3/155 - Installations alimentées en électricité de l'extérieur du type par voie sèche caractérisées par l'utilisation additionnelle d'effets mécaniques, p.ex. de la pesanteur de la filtration
A61L 9/014 - Compositions désodorisantes contenant un matériau sorbant, p.ex. du charbon actif
F24F 8/167 - Traitement, p.ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p.ex. par filtrage par des moyens chimiques utilisant des réactions catalytiques
F24F 8/22 - Traitement, p.ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par stérilisation utilisant de la lumière ultraviolette
F24F 8/30 - Traitement, p.ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par ionisation
F24F 8/90 - Nettoyage des appareils de purification
4.
CENTROIDING OF MASS SCAN DATA OBTAINED FROM HIGH-RESOLUTION MASS SPECTROMETRY (HR-MS) INSTRUMENTS
The present subject matter is related to deep learning-based centroiding of mass scan data generated by high-resolution mass spectrometry (HR-MS) instruments, operated in standalone mode or when connected to other devices including but not limited to gas or liquid chromatography, capillary electrophoresis or ion mobility separation devices. The raw data or analytical data that is received from the HR-MS instruments is first converted into an open source format such as the mzML format, obvious noise is removed by applying ad hoc filters, regions of interest (ROI) are built from the mass scans, ROIs are classified as peak or noise, peak boundaries identified if classified as peak, and centroids recorded as a tuple of median, mean or weighted average mass to charge ratio (denoted as m/z) and area under the curve. The ROI classification and peak boundary detection steps make use of specially trained deep learning methods.
A system, computer program product, and method are provided for active learning (AL) for matching heterogeneous entity representations. The task in entity resolution (ER) is to find pairs from datasets that correspond to the same entity. A labeled training dataset is leveraged to train a first artificial intelligence (AI) model, with the first AI model training employing a pre-trained language model. A second AI model is trained with the language model updated by the first AI model, with the second AI model creating a candidate set of likely duplicate pairs. A subset is selectively identified from the candidate set. The labeled training set is augmented with the subset.
A clean room assembly for patient treatment and general surgical procedures, said assembly comprising: an enclosure (1A) mounted on to a bed (11); transparent segments of rolling curtains (12); doors (1) to open like a wing, on either side of said enclosure (1A); ports (9), in said enclosure (1A), to allow passage of cables and / or tubes into said enclosure (1A), each of said port consisting, essentially, of: a flexible disc (22) to receive cables and / or tubes; a circumferential ring (25), being a flexible circular slotted frame (25), configured to receive said flexible disc (22); and waist cuffs (4Q, 4P) adapted to be flexed around a user's body to limit air infiltration to said enclosure (1A).
The present invention relates to a method for bug localisation in an RTL description, the RTL description corresponding to a design. The method comprises the steps of identifying a failing property; obtaining a counterexample corresponding to the failing property; obtaining a plurality of supportive counterexamples, by iteratively modifying the failing property with signal-value combinations selected from the counterexample; mining assertions based on the plurality of supportive counterexamples; filtering and ranking the mined assertions for removing redundant assertions, and obtaining a filtered set of assertions; identifying and mapping a set of one or more RTL lines corresponding to each filtered assertion of the filtered set of assertions; identifying and mapping individual RTL lines corresponding to each of the filtered assertion of the filtered set of assertions; and prioritising each of the mapped RTL line, thereby localising a buggy RTL line.
Embodiments herein disclose a method for fabricating high aspect ratio structures. The method includes depositing a predefined quantity of a viscoelastic fluid on a top surface of a bottom cell plate and compressing the viscoelastic fluid deposited on the top surface of the bottom cell plate using a bottom surface of a top cell plate. The viscoelastic fluid is a blend of a solvent and a polymer. At least one of the top cell plate and bottom cell plate comprises a plurality of lands, sealed source holes and/or unsealed source hole for penetration of a low-viscous fluid. Further, the method includes separating the top cell plate and the bottom cell plate to induce out of plane stretching of the high viscous fluid and obtaining a plurality of high aspect ratio structures between the top cell plate and the bottom cell plate due to the penetration of the low-viscous fluid.
The present invention provides a method for preparation of porous hard-carbon nanostructures and applications thereof. Particularly, the present invention provides a the method for preparation of porous nano-carbon florets (NCF) comprising chemical vapour deposition of a carbon source on a silica-based template followed by removal of silica via alkali-mediated etching and spray coating of NCF over desired substrates. The resulting nano-carbon florets (NCF) finds application in light-heat conversion such as use of NCF in solar-thermal conversion for generating temperature in dry state as well as for evaporating water; use of NCF in solar-thermal conversion for bacteriocidal disinfection of water. The NCF of the present invention may also be utilized for heavy metal scavenging and wastewater remediation.
The present disclosure relates to a coating composition comprising modified hollow air-filled micron-sized spherical particles [HMS] optionally along with nano metal oxide (MO). It also relates to a process for obtaining the coating composition and methods for IR shielding or to produce heat-seal effect/cooling effect by said composition.
C09D 5/00 - Compositions de revêtement, p.ex. peintures, vernis ou vernis-laques, caractérisées par leur nature physique ou par les effets produits; Apprêts en pâte
11.
NUTRACEUTICAL COMPOSITION AND METHOD OF PRODUCTION THEREOF
The present invention provides nutraceutical composition comprising essential bioactives such as spice powders and their extracts in a vesicle made up of edible amphiphilic lipid as emulsifiers and surfactants for antioxidant, antiviral, antibacterial, antifungal and anti-inflammatory effects. Specifically, the nutraceutical composition of the present invention synergistically enhances intestinal absorption and helps in reducing inflammation and infections. The present invention also provides a method of producing the afore-mentioned nutraceutical composition.
A61K 47/24 - Composés organiques, p.ex. hydrocarbures naturels ou synthétiques, polyoléfines, huile minérale, gelée de pétrole ou ozocérite contenant des atomes autres que des atomes de carbone, d'hydrogène, d'oxygène, d'halogènes, d'azote ou de soufre, p.ex. cyclométhicone ou phospholipides
A61K 36/67 - Piperaceae (famille du poivrier), p.ex. poivre de Jamaïque, ou kwa-kwa
A61K 31/085 - Ethers ou acétals ayant une liaison éther à un carbone cyclique d'un noyau aromatique
A61K 31/4525 - Pipéridines non condensées, p.ex. pipérocaïne contenant d'autres systèmes hétérocycliques contenant un cycle à cinq chaînons avec l'oxygène comme hétéro-atome du cycle
A61P 31/00 - Agents anti-infectieux, c. à d. antibiotiques, antiseptiques, chimiothérapeutiques
12.
METHOD AND SYSTEM FOR FORECASTING NON-STATIONARY TIME-SERIES
A method (S1500) and a system (1600) for forecasting in a non-stationary time-series are disclosed. It addresses forecasting in a complex form of non-stationarity in time-series by employing regime-switches. The scope of application of the present invention is wider than that of existing models since it makes automating the process of forecasting easy and practical which in turn aids in generating forecasts at higher frequency than the existing models. It relies on a blend of wavelet transforms and deep learning towards automatic identification of different types of regimes that exist in non-stationary time-series. To overcome the limitations of existing models, it proposes a two-step framework for non-stationary time-series forecasting, where, it employs wavelet theory approach for capturing both high and low frequency components present in the time-series process during different time intervals; and then employs various deep learning models and machine learning algorithms to automatically identify the regime structure present in the time-series.
In the present disclosure, a method and a system are disclosed for automatically generating a variable-rate time-scaled audiovisual feedback of articulatory and prosodic efforts in speech production of a plurality of persons. The system (100) comprises at least one processor (120) and a plurality of peripherals (110) interfaced with the processor (120). The processor (120) receives an audiovisual signal comprising each person's speech as the audio signal and the frontal view of each person's face as the video signal from the peripherals, processes the audiovisual signal, displays a time-scaled vocal-tract animation, indicators for pitch, level, and place of articulation, and the time-aligned video of the person's face with a settable slowdown factor, and outputs a correspondingly time-scaled audio signal. The disclosed method and system may be useful in speech training aids for the hearing- impaired children and second-language learners, voice disorder diagnosis, and speech rehabilitation therapy.
G10L 21/0356 - Amélioration de l'intelligibilité de la parole, p.ex. réduction de bruit ou annulation d'écho en changeant l’amplitude pour la synchronisation avec d’autres signaux, p.ex. signaux vidéo
G10L 21/12 - Transformation en information visible en affichant l’information du domaine temporel
G10L 21/18 - Transformation de la parole en une représentation non audible, p.ex. visualisation de la parole ou traitement de la parole pour les aides tactiles - Détails du procédé de transformation
G10L 25/72 - Techniques d'analyses de la parole ou de la voix qui ne se limitent pas à un seul des groupes spécialement adaptées pour un usage particulier pour transmettre les résultats de l’analyse
G10L 25/75 - Techniques d'analyses de la parole ou de la voix qui ne se limitent pas à un seul des groupes pour la modélisation des paramètres du conduit vocal
G09B 5/04 - Matériel à but éducatif à commande électrique avec présentation sonore du sujet à étudier
G10L 21/0332 - Amélioration de l'intelligibilité de la parole, p.ex. réduction de bruit ou annulation d'écho en changeant l’amplitude - Détails du traitement à cet effet impliquant la modification des formes d’onde
G10L 21/043 - Compression ou expansion temporelles par changement de la vitesse
G10L 21/055 - Compression ou expansion temporelles pour la synchronisation avec d’autres signaux, p.ex. signaux vidéo
14.
A ZONAL STORAGE WATER SUPPLY SYSTEM WITH HYDRAULIC ISOLATION STRUCTURES AND A METHOD THEREOF
The embodiments herein achieve a method of providing a zonal storage water supply system having a plurality of hydraulic isolation structures for a water distribution network. The method is applicable for any kind of water supply distribution network such as pumped or gravity operated, branched network or loop or grid network. Further, the embodiments herein achieve the method of providing the zonal storage water supply system which automatically negotiates with undulations and relating reduction of hydraulic grade line (HGL). Moreover, the embodiments herein achieve the method of providing the zonal storage water supply system which reduces the requirement of several valve operations, improves residual pressures in the intermittent water supply and also help in achieving continuous water supply.
Alpha-Synuclein mutants and uses thereofare disclosed herein. The mutants of the present invention are non-self-aggregating forms of Alpha-Synuclein which make them a suitable candidate for use as substrates in aggregation assay for evaluating the presence of misfolded α-Syn protein. Also disclosed are kits and method for detection of synucleinopathies in individuals, using the mutants of the present invention.
G01N 33/68 - Analyse chimique de matériau biologique, p.ex. de sang ou d'urine; Test par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligands; Test immunologique faisant intervenir des protéines, peptides ou amino-acides
16.
MULTIPURPOSE FLOATING STRUCTURE: SOLAR POWER AND SHADE
A floating solar photovoltaic system comprising floating modules made of a closed loop of high-density polyethylene (HDPE) pipes with internal compartments on which Shade/PV Panel etc. are mounted, wherein the modules are connected with each other using quick release pipe clamps/ropes etc. to form an array with or without boat lanes as maintenance bays and the array is anchored to an underwater floating sub-anchor.
A negative pressure portable sterile enclosure kit for dental procedures, said kit comprising: a multi-sided enclosure (22) consisting of: a ventrally located elastic opening (11), for allowing entry of only a patient's head into said enclosure; a laterally located sleeve opening with laterally located hand sleeves (39), starting from an interior surface of said lateral walls and, protruding inwards from said lateral walls, for allowing a doctor's hands to enter said enclosure; a laterally located helmet opening with a helmet (19), with a clear screen, starting from an interior surface of said lateral walls and, protruding inwards from said lateral walls, for allowing a doctor's head to enter said enclosure; a head gear (32) configured to be worn by said patient before entering said enclosure (22), ventrally; and windows (3) configured with air filters, to suck in purified air into said enclosure.
Institute for Stem Cell Science and Regenerative Medicine (Inde)
National Centre for Biological Sciences (Inde)
Algorithmic Biologics Private Limited (Inde)
Inventeur(s)
Gopalkrishnan, Manoj
Ghosh, Sabyasachi
Rajwade, Ajit .V
Palakodeti, Dasaradhi
Krishna, Sandeep
Abrégé
Methods and systems for determining viruses in biological samples using a single round based pooling. Embodiments disclosed herein relate to quantitative testing of biological samples, and more particularly to a quantitative, non-adaptive and single round pooling method for testing of viruses (for example: Coronavirus disease of 2019 (COVID-19), Severe Acute Respiratory Syndrome (SARS), or the like) in biological samples of individuals.
C12Q 1/70 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismes; Compositions à cet effet; Procédés pour préparer ces compositions faisant intervenir des virus ou des bactériophages
G16B 25/20 - Réaction en chaîne par polymérase; Conception d’amorces ou de sondes; Optimisation de la sonde
G16H 10/40 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données relatives aux analyses de laboratoire, p.ex. pour des analyses d’échantillon de patient
19.
METHODS AND SYSTEMS FOR DETERMINING VIRUSES IN BIOLOGICAL SAMPLES USING A SINGLE ROUND BASED POOLING
INSTITUTE FOR STEM CELL SCIENCE AND REGENERATIVE MEDICINE (Inde)
NATIONAL CENTRE FOR BIOLOGICAL SCIENCES (Inde)
ALGORITHMIC BIOLOGICS PRIVATE LIMITED (Inde)
Inventeur(s)
Gopalkrishnan, Manoj
Ghosh, Sabyasachi
Rajwade, Ajit V
Palakodeti, Dasaradhi
Krishna, Sandeep
Abrégé
Methods and systems for determining viruses in biological samples using a single round based pooling. Embodiments disclosed herein relate to quantitative testing of biological samples, and more particularly to a quantitative, non-adaptive and single round pooling method for testing of viruses (for example: Coronavirus disease of 2019 (COVID-19), Severe Acute Respiratory Syndrome (SARS), or the like) in biological samples of individuals.
C12Q 1/70 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismes; Compositions à cet effet; Procédés pour préparer ces compositions faisant intervenir des virus ou des bactériophages
20.
METHODS AND SYSTEMS FOR CONSTRUCTING SENSING MATRICES
Embodiments disclosed herein relate to sensing matrices and more particularly to easy-implementable sensing matrices with good recovery properties. Embodiments herein disclose methods and systems for constructing sensing matrices, wherein the sensing matrices are easy-to-implement and have good recovery properties.
Provided herein is a method for producing methyl pentenone (MPO) in high yield in a continuous mode in a fixed bed reactor having a plurality of sidewall injecting ports by reacting excess methyl ethyl ketone (MEK) with acetaldehyde in presence of a cation exchange resin catalyst, wherein the acetaldehyde is injected from the plurality of sidewall injecting ports of the reactor. The method is also effective in reducing the complete consumption of the catalyst during the course of the reaction.
C07C 45/72 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogène; Préparation des chélates de ces composés par des réactions ne créant pas de groupe C=O par modification de la taille du squelette carboné par augmentation du nombre d'atomes de carbone par réaction de composés comportant des groupes C=O sur eux-mêmes ou avec d'autres composés comportant des groupes C=O
B01J 31/00 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques
C07C 45/61 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogène; Préparation des chélates de ces composés par des réactions ne créant pas de groupe C=O
B01J 8/06 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solides; Appareillage pour de tels procédés avec des particules immobiles, p.ex. dans des lits fixes les particules solides étant disposées dans des tubes
Embodiments herein disclose a method for fabricating high aspect ratio structures. The method includes depositing a predefined quantity of a viscoelastic fluid on a top surface of a bottom cell plate and compressing the viscoelastic fluid deposited on the top surface of the bottom cell plate using a bottom surface of a top cell plate. At least one of the top cell plate and the bottom cell plate comprises a plurality of lands, a plurality of sealed source holes and / or a plurality of unsealed source hole for penetration of a low-viscous fluid. Further, the method includes separating the top cell plate and the bottom cell plate to induce out of plane stretching of the high viscousfluid and obtaining a plurality of high aspect ratio structures between the top cell plate and the bottom cell plate due to the penetration of the low-viscous fluid.
The invention relates to the field of air purification,sterilization, disinfection, sanitization, removal of particulate matter and harmful gases. A UV light source(102), which is preferably positioned parallel to the flow of air ensuring continuous disinfection of the airstream due to increased residence time, and a filter (106) that is preferably positioned surrounding/around the UV source. In an embodiment, the invention is disclosing a self-cleaning ability that is achieved by using electrostatic fields. In another embodiment, a small, compact self-cleaning purifier/device can be used to sanitize small, enclosed spaces like cars, cabins, etc.
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
F24F 8/22 - Traitement, p.ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par stérilisation utilisant de la lumière ultraviolette
F24F 8/30 - Traitement, p.ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par ionisation
F24F 8/90 - Nettoyage des appareils de purification
24.
A TEST SETUP FOR DETERMINING FROZEN SOIL SHEAR-STRENGTH
Disclosed is an apparatus (100) to determine shear strength of a frozen soil sample. The apparatus comprises of a chiller unit (102) connected to a pair of a chiller plates (116) with corrugation through thermally insulated tubes (104). Further a thermally insulated loading cap (106) is attached to the chiller plates (116). Further the apparatus comprises a direct shear box (108) attached to the chiller plates (116), wherein the direct shear box (108) further comprises an upper half and a bottom half. Besides, a mechanized system (110) configured to provide shearing loads, and to measure vertical- and horizontal- deformations of the frozen soil sample.
G01N 3/24 - Recherche des propriétés mécaniques des matériaux solides par application d'une contrainte mécanique en appliquant des efforts permanents de cisaillement
25.
HIGH STRENGTH AND TOUGHNESS LOW CARBON NANOSTRUCTURED BAINITIC STEEL AND PREPARATION METHOD THEREOF
A nanostructured bainitic steel of low carbon comprising of the following components in percentage by mass: Carbon—(0.24-0.28%), Manganese—(1.8-2%), Silicon—(2-2.5%), Nickel—(1.5-1.8%), Molybdenum—(0.2-0.25%), Chromium—(0.2-0.25%), Aluminium—(0.2-0.25%), and Cobalt—(0.45-0.5%) and the balance being Iron and unavoidable impurities and a method for preparation thereof.
The present invention provides nutraceutical composition comprising essential bioactives such as spice powders and their extracts in a vesicle made up of edible amphiphilic lipid as emulsifiers and surfactants for antioxidant, antiviral, antibacterial, antifungal and anti-inflammatory effects. Specifically, the nutraceutical composition of the present invention synergistically enhances intestinal absorption and helps in reducing inflammation and infections. The present invention also provides a method of producing the afore-mentioned nutraceutical composition.
Hearing aids for persons with sensorineural hearing loss aim to compensate for degraded speech perception caused by frequency-dependent elevation of hearing thresholds, reduced dynamic range, abnormal loudness growth, and increased temporal and spectral masking. A digital hearing aid is implemented as a smartphone application as an alternative to ASIC-based hearing aids. The implementation provides user-configurable processing for background noise suppression and dynamic range compression. Both processing blocks are implemented for real-time processing using single FFT-based analysis-synthesis. A touch-controlled graphical user interface enables the user to set and fine-tune the processing parameters in an interactive and real-time mode.
The present invention relates to the formation of hydrogels from poly-amino acids designed from the β-aggregation-prone region of functional amyloidogenic proteins that self-assemble to form a three-dimensional nanofibril matrix. Further, these water entrapped meshwork can be modulated by various physico-chemical cues. The present invention also explores the use of the designed hydrogels as cell and tissue adhesive biomaterial for tissue engineering applications. The present invention also relates to the application of functional amyloid hydrogel including but not limited to 3D tumoroid model for anticancer drug testing, optimization of drug dosage including drug-resistant tumors, repurposing of existing drugs, and patient-derived organoid. The present invention also describes the use of functional amyloid hydrogel as a depot for controlled and sustained release of therapeutics and biologic agents encapsulated within the same. The present invention also provides a moist highly water retentive material as reservoir of wound exudates thereby promotes healing.
The present invention provides compositions and methods for providing a wash-resistant antimicrobial coating to textiles and for sanitization and disinfection. In general, the present invention provides a composite composition for sanitizing and disinfecting various surfaces or fabrics/textiles. The composition of the present invention may be used as a coating material for textiles and as an aerosol disinfectant for various surfaces. Particularly, the composition of the present invention comprises a biopolymeric base which encapsulates essential oil and fatty acid constituents making it an effective antiviral, antibacterial, antifungal and antimicrobial material. The present invention also relates to methods for preparation of said composition, aerosol disinfection and coated fabrics or textiles. The present invention further provides method for treating textiles or surfaces with said composition for sanitization and disinfection.
A cathode, which can be used in combination with an anode in an advanced oxidation reactor, comprises a transition-metal foam and a carbon coating on the transition-metal foam. Oxidation can be achieved by electrifying the cathode and using the electrified cathode to produce a hydrogen-peroxide product via a first electrochemical reaction. OH radicals can be produced via a second electrochemical reaction involving the hydrogen peroxide product. Organic molecules can then be oxidized from a feed stream using the OH radicals.
C02F 1/467 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par électrolyse par désinfection électrochimique
C02F 1/72 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par oxydation
C02F 1/461 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par électrolyse
C02F 1/46 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques
Embodiments herein provide a combustion system comprising a combustion chamber having a catalyst bed, and a vessel for storing a propellant at a predefined pressure. The vessel comprising a first valve for controlling a flow of the propellant over the catalyst bed inside the combustion chamber and an input provided at the first valve, for injecting the propellant inside the combustion chamber at a predefined duration of injection for each cycle of injection. A predefined quantity of the propellant is injected in each cycle of the injection. The combustion system further comprises one or more glow plugs for maintaining a predefined temperature within the catalyst bed and an ignition glow plug for providing a source of ignition for combustion of the propellant inside the combustion chamber.
F23C 13/08 - Appareils dans lesquels la combustion a lieu en présence de matériau catalytique caractérisé par le matériau catalytique
F23C 13/02 - Appareils dans lesquels la combustion a lieu en présence de matériau catalytique caractérisés par des dispositions pour amorcer le processus, p.ex. pour amener le matériau catalytique à la température de fonctionnement
32.
Using graph neural networks to create table-less routers
Methods and apparatuses for using a neural network based model to predict an output port for a destination Internet Protocol (IP) address in a network are described. Some embodiments can construct an untrained model comprising a graph neural network (GNN), a first artificial feed-forward neural network (ANN), and a second ANN. Next, the embodiments can train the untrained model to obtain a trained model by: training the first ANN using at least IP addresses of destination nodes in the network, training the GNN using at least an adjacency matrix of the network and initial node features computed using the IP addresses of destination nodes in the network, and training the second ANN by combining the output of the first ANN and an output of the GNN using an attention mechanism. The embodiments can then use the trained model to predict the output port for the destination IP address.
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p.ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
Embodiments herein disclose a method providing deposition of Gadolinium Oxide (Gd2O3) on a semiconductor substrate. The method comprises of selecting, in an RF-sputter system, a predefined substrate and depositing, in an Ar-plasma struck, the Gd2O3, over the predefined substrate to obtain a layer of the Gd2O3 over the predefined substrate. The Gd2O3 is grown epitaxially over the predefined substrate. The method further provides performing, annealing, of the layer of the Gd2O3 over the predefined substrate at a predefined temperature for a predefined time and obtaining, a layer of the Gd2O3, over the predefined substrate. Embodiment also provides a method for fabricating Semiconductor on Insulator Substrate (SIS).
Embodiments herein provide a solar appliance. The solar appliance comprises an outer shell and an inner shell having at least one platform for placing one or more containers. Each of the inner shell and the outer shell are made of a preselected material. The inner shell is configured for receiving the sunlight for heating content inside the one or more containers. The solar appliance further comprises a gap provision provided between the outer shell and the inner shell for allowing a circulation of a medium. The medium insulates the inner shell and conserves the heat inside the inner shell.
F24S 20/30 - Collecteurs de chaleur solaire pour chauffer des objets, p.ex. fours solaires ou fourneaux solaires
F24S 80/54 - COLLECTEURS DE CHALEUR SOLAIRE; SYSTÈMES UTILISANT LA CHALEUR SOLAIRE - Détails, accessoires ou parties constitutives des collecteurs de chaleur solaire non prévus dans les groupes Éléments transmettant les rayons solaires entrants et empêchant les rayonnements thermiques sortants utilisant des éléments sous vide
a) is low (2-3 V) which makes it suitable to use with existing circuitries without using any additional converters. Additionally, an amplitude of the oscillations is a significant fraction of an applied bias which eliminates a need for an amplification.
H03B 1/02 - PRODUCTION D'OSCILLATIONS, DIRECTEMENT OU PAR CHANGEMENT DE FRÉQUENCE, À L'AIDE DE CIRCUITS UTILISANT DES ÉLÉMENTS ACTIFS QUI FONCTIONNENT D'UNE MANIÈRE NON COMMUTATIVE; PRODUCTION DE BRUIT PAR DE TELS CIRCUITS - Détails - Détails de structure des oscillateurs de puissance, p.ex. pour le chauffage
G06N 3/063 - Réalisation physique, c. à d. mise en œuvre matérielle de réseaux neuronaux, de neurones ou de parties de neurone utilisant des moyens électroniques
H03B 5/20 - Elément déterminant la fréquence comportant résistance, et soit capacité, soit inductance, p.ex. oscillateur à glissement de phase
H03B 29/00 - Production de courants et de tensions de bruit
H03B 28/00 - Génération d'oscillations par des procédés non couverts par les groupes , y compris la modification de la forme d'onde afin de produire des oscillations sinusoïdales
36.
HIGH STRENGTH AND TOUGHNESS LOW CARBON NANOSTRUCTURED BAINITIC STEEL AND PREPARATION METHOD THEREOF
A nanostructured bainitic steel of low carbon comprising of the following components in percentage by mass: Carbon - (0.24 - 0.28%), Manganese - (1.8 – 2%), Silicon - (2 - 2.5%), Nickel - (1.5 - 1.8%), Molybdenum - (0.2 - 0.25%), Chromium - (0.2 - 0.25%), Aluminium - (0.2 - 0.25%), and Cobalt - (0.45 - 0.5%) and the balance being Iron and unavoidable impurities and a method for preparation thereof.
Embodiments herein provide a system and a method facilitating a local decision making for disinfectant dosing in water as the water flows through a Water Distribution Networks (WDN). WDN data is collected and the WDN is partitioned into one or more sub-systems by using a data based partitioning methodology over the WDN data. One or more decision variables are mapped to the one or more sub-systems for coordinated decentralized control of water quality in large WDN. The decision variables comprise disinfectant dosing rate to be applied to water at the one or more booster stations.
C02F 1/00 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout
G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques
G06Q 10/06 - Ressources, gestion de tâches, des ressources humaines ou de projets; Planification d’entreprise ou d’organisation; Modélisation d’entreprise ou d’organisation
G06Q 50/06 - Fourniture d'électricité, de gaz ou d'eau
38.
Real-time pitch tracking by detection of glottal excitation epochs in speech signal using Hilbert envelope
A technique, suitable for real-time processing, is disclosed for pitch tracking by detection of glottal excitation epochs in speech signal. It uses Hilbert envelope to enhance saliency of the glottal excitation epochs and to reduce the ripples due to the vocal tract filter. The processing comprises the steps of dynamic range compression, calculation of the Hilbert envelope, and epoch marking. The Hilbert envelope is calculated using the output of a FIR filter based Hilbert transformer and the delay-compensated signal. The epoch marking uses a dynamic peak detector with fast rise and slow fall and nonlinear smoothing to further enhance the saliency of the epochs, followed by a differentiator or a Teager energy operator, and amplitude-duration thresholding. The technique is meant for use in speech codecs, voice conversion, speech and speaker recognition, diagnosis of voice disorders, speech training aids, and other applications involving pitch estimation.
G10L 25/90 - Détermination de la hauteur tonale des signaux de parole
G10L 25/21 - Techniques d'analyses de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par le type de paramètres extraits les paramètres extraits étant l’information sur la puissance
39.
Methods and systems for using multi-connectivity for multicast transmissions in a communication system
Methods and systems for using multi-connectivity for multicast transmissions in a communication system. A method disclosed herein includes using multi-connectivity that enables at least one User Equipment (UE) to receive at least one Multimedia Broadcast Multicast Service (MBMS) content from the plurality of BSs at a time on different physical resource blocks. The method further includes enabling the plurality of BSs to maintain independent MBMS sessions for transmitting the at least one MBMS content to the at least one UE without synchronization. The method further includes enabling the at least one UE to combine the at least one MBMS content received from the plurality of BSs or to select a MBMS content from the received at least one MBMS content.
H04W 4/06 - Répartition sélective de services de diffusion, p.ex. service de diffusion/multidiffusion multimédia; Services à des groupes d’utilisateurs; Services d’appel sélectif unidirectionnel
H04W 76/15 - Gestion de la connexion Établissement de la connexion Établissement de connexions à liens multiples sans fil
H04L 12/18 - Dispositions pour la fourniture de services particuliers aux abonnés pour la diffusion ou les conférences
A tire sealant composition for use in tubeless tires is disclosed. The tire sealant composition primarily serves to seal the tire around the wheel rim and particularly in the tread area of the tire against punctures. The composition includes polymeric material, carrier fluid and particulate system. The tire sealant composition is flowable, non-toxic, non-corrosive and thermally stable.
B29K 483/00 - Utilisation de polymères contenant dans la chaîne principale uniquement du silicium avec ou sans soufre, azote, oxygène ou carbone comme matière de remplissage
The present invention proposes an invention for acoustic analyses of recorded speech, carried out to rate a speaker's oral skills. In the disclosed system, the prosodic features of the speech signal are used to rate spoken language fluency. This is achieved differently in each of the two possible scenarios: (i) Text-dependent: where the speaker reads out presented text and (ii) Text- independent: where the speaker utters a monologue using words of her choice. The disclosed system comprises a user attributes extraction block (1) to accept input, a model attributes extraction block (2) to extract corresponding set of model attributes and an attributes comparison block (3) for comparison and for obtaining of fluency report (9).
G10L 15/14 - Classement ou recherche de la parole utilisant des modèles statistiques, p.ex. des modèles de Markov cachés [HMM]
G10L 15/187 - Contexte phonémique, p.ex. règles de prononciation, contraintes phonotactiques ou n-grammes de phonèmes
G10L 15/26 - Systèmes de synthèse de texte à partir de la parole
G10L 17/26 - Reconnaissance de caractéristiques spéciales de voix, p.ex. pour utilisation dans les détecteurs de mensonge; Reconnaissance des voix d’animaux
42.
Methods and systems for radio access network aggregation and uniform control of multi-RAT networks
Methods and systems for Radio Access Network (RAN) aggregation of multiple Radio Access Technologies (RATs). A method disclosed herein includes aggregating the RATs at a RAN level to provide at least one User Equipment (UE) with multi-connectivity. The method further includes enabling at least one Centralized unit (gNodeB-CU) within at least one RAN node to uniformly control Distributed Units (DUs) of different RATs (5G New Radio (NR) and Wireless Local Area Network (WLAN) RATs). The method further includes enabling the at least one gNB-CU to control the at least one UE and allow the at least one UE to connect with an additional RAT irrespective of an initial RAT, the UE is connected to. The method further includes controlling WLAN Access Point (AP) as a 5G distributed unit (gNB-DU).
H04W 76/16 - Gestion de la connexion Établissement de la connexion Établissement de connexions à liens multiples sans fil utilisant des technologies de réseaux centraux différentes, p.ex. une voie de commutation de paquets combinée à une voie de commutation de circuits
H04W 80/02 - Protocoles de couche liaison de données
H04W 24/10 - Planification des comptes-rendus de mesures
H04W 76/27 - Transitions entre états de commande de ressources radio [RRC]
H04W 74/08 - Accès non planifié, p.ex. accès aléatoire, ALOHA ou accès multiple par détection de porteuse [CSMA Carrier Sense Multiple Access]
H04W 92/20 - Interfaces entre des dispositifs hiérarchiquement similaires entre des points d'accès
H04W 84/12 - Réseaux locaux sans fil [WLAN Wireless Local Area Network]
A method of isolating an antibody is disclosed. The method comprises contacting a hydrophobic chelator, a non-ionic detergent and metal ions so as to generate an aggregate comprising the hydrophobic chelator, the detergent and the metal ions; and contacting the aggregate with a medium comprising the antibody under conditions that allow partitioning of the antibody into the aggregate. Kits for isolating the antibody are also disclosed.
The present invention relates to a system for cancelling interference in a full-duplex wireline communication link. The communication link has a transceiver at each end and configured to transmit a signal and receive a signal. The transceiver comprises: a self-interference (SI) canceller module configured to subtract self-interference of the signal transmitted by the transceiver from the signal received by the same transceiver in analog domain; and an echo canceller module configured to subtract reflected version of the signal transmitted by the transceiver from the signal received by the same transceiver in analog domain.
H04B 3/20 - Systèmes à ligne de transmission - Détails ouverture ou fermeture de la voie d'émission; Commande de la transmission dans une direction ou l'autre
H04B 1/12 - Montages de neutralisation, d'équilibrage ou de compensation
H04B 1/525 - Dispositions hybrides, c. à d. dispositions pour la transition d’une transmission bilatérale sur une voie à une transmission unidirectionnelle sur chacune des deux voies ou vice versa avec des moyens de réduction de la fuite du signal de l’émetteur vers le récepteur
H04L 5/14 - Fonctionnement à double voie utilisant le même type de signal, c. à d. duplex
45.
NOVEL HUMANIZED ANTI-CD19 CHIMERIC ANTIGEN RECEPTOR, ITS NUCELIC ACID SEQUENCE AND ITS PREPARATION
The present invention relates to novel humanized anti-CD19 chimeric antigen receptor containing an optimized anti-CD19 binding domain effective against the treatment of disease associated with expression of the Cluster of Differentiation 19 protein (CD19), and to a nucleic acid molecule encoding the humanized CAR. The invention also encompasses a process forth preparation of the CAR, composition containing the CAR, vectors containing the polynucleotide encoding the CAR and cells expressing the Carat their surface, in particular for their use in immunotherapy.
C07K 16/28 - Immunoglobulines, p.ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
C07K 14/705 - Récepteurs; Antigènes de surface cellulaire; Déterminants de surface cellulaire
CENTRE FOR CELLULAR AND MOLECULAR PLATFORMS (Inde)
INDIAN INSTITUTE OF TECHNOLOGY (Inde)
Inventeur(s)
Saiyed, Taslimarif
Gupta, Preksha
Prabhakar, Anil
Mohan, Ambili
Abrégé
A microfluidic analyser and a method of using the same is disclosed. The microfluidic analyser comprising a droplet generator, an analyte flow channel in fluid communication with said droplet generator at a first end, wherein said flow channel is configured to allow the droplets to flow in from the first end and exit from a second opposing end, said flow channel receiving at least one illumination channel positioned at a predetermined location between the first and the second end to excite contents of the droplets and said flow channel further comprising a plurality of receiving channels set at predetermined angles to an axis of the flow channel to interrogate at least one optical signal from the illuminated droplet traversing the flow channel and wherein said receiving channels terminate in a signal detector at the distal end away from the flow channel.
Accordingly, embodiment herein disclose a method for handling block chain operation in a block chain system. The method includes parallelizing, by the block chain system, a block creation along with a consensus mechanism. The block creation along with the consensus mechanism includes parallelly combining a pre-computed state of a succeeding block (at height “k” greater than the current block, where “k” is a positive integer parameter chosen by the system designer) with transactions in a current block to obtain state to be stored in a next succeeding block (at height “k+1” greater than the current block) along with running a consensus protocol to finalize transactions to include in an immediate next block (at height one greater than the current block). Further, the method includes handling, by the block chain system, the block chain operation based on parallelizing. The method can be used for scaling up computation in blockchains.
G06F 16/27 - Réplication, distribution ou synchronisation de données entre bases de données ou dans un système de bases de données distribuées; Architectures de systèmes de bases de données distribuées à cet effet
H04L 9/06 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p.ex. système DES
H04L 9/00 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité
48.
System and method for producing micro scale optical codes on jewelry and gemstones and scanning micro scale optical codes thereof for digital personalization
According to the present disclosure, methods and systems for producing a microscale optical code on a precious object and reading the microscale optical code are disclosed. The method comprises the steps of providing an object, providing at least one marking unit, inscribing an array of micro-indents or micro-holes on the at least one surface of the object using at least one marking unit and generating a two-dimensional data matrix with the array of micro-indents or micro-holes. The two-dimensional data matrix has a plurality of rows and columns. The method further comprises generating a microscale optical code comprising the two-dimensional data matrix and additional four corners. The two-dimensional data matrix represents a binary code matrix of number 1 and 0 in the plurality of rows and columns with each micro-indent or micro-hole forming the binary number 1 and spot with no indent or hole forming binary number 0.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p.ex. lecture de la lumière blanche réfléchie
H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison
G06K 19/06 - Supports d'enregistrement pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques caractérisés par le genre de marque numérique, p.ex. forme, nature, code
49.
Continuously variable precision and linear floating resistor using metal-oxide-semiconductor field-effect transistors
A circuit for realizing a precision and linear floating resistor, using MOSFET devices, is disclosed. A linear floating voltage-controlled resistor (LFVCR) is realized using a MOSFET with a gate drive means and a substrate drive means to provide a feedback of the common-mode voltage across the source-drain terminals to the gate and substrate terminals. Two such LFVCR circuits using matched MOSFET devices having independent substrates, along with an op-amp based negative feedback loop, are used to realize a continuously variable precision and linear floating resistor, whose value can be controlled by a combination of variable voltage, current, and resistor. Further embodiments are disclosed for realizing a resistor mirror circuit with multiple floating resistors, improving the linearity by using LFVCR circuits with complementary MOSFET devices, realizing a resistor with scaled-up resistance and extended voltage range, and realizing a resistor with scaled-down resistance and extended current range.
H01C 7/10 - Résistances fixes constituées par une ou plusieurs couches ou revêtements; Résistances fixes constituées de matériau conducteur en poudre ou de matériau semi-conducteur en poudre avec ou sans matériau isolant sensibles à la tension, p.ex. varistances
H03K 17/687 - Commutation ou ouverture de porte électronique, c. à d. par d'autres moyens que la fermeture et l'ouverture de contacts caractérisée par l'utilisation de composants spécifiés par l'utilisation, comme éléments actifs, de dispositifs à semi-conducteurs les dispositifs étant des transistors à effet de champ
H03H 11/54 - Modifications des réseaux pour réduire l'influence des variations de température
The present disclosure relates to a robotic system (100) used for performing minimally invasive surgery. The robotic system (100) comprises a first actuator (104-1), a second actuator (106-1), a third actuator (110-1) and a tool (116). The second actuator (106-1) is connected with the first actuator (104-1) configured to move the second actuator (106-1) about a first axis (X). The third actuator (110-1) is connected with the second actuator (106-1) configured to move the third actuator (110-1) about a second axis (Y) orthogonal to the first axis (X). The third actuator (110-1) is configured to move a tool (116) along a third axis (Z) orthogonal to the second axis (Y) and first axis (X). The robotic system (100) further comprises at least one compliant RCM mechanism (104-2, 106-2) configured to connect the first actuator (104-1) to the second actuator (106-1) and, the second actuator (106-1) to the third actuator (110-1).
The present invention relates to the formation of hydrogels from poly-amino acids designed from the β-aggregation-prone region of functional amyloidogenic proteins that self- assemble to form a three-dimensional nanofibril matrix. Further, these water entrapped meshwork can be modulated by various physico-chemical cues. The present invention also explores the use of the designed hydrogels as cell and tissue adhesive biomaterial for tissue engineering applications. The present invention also relates to the application of functional amyloid hydrogel including but not limited to 3D tumoroid model for anticancer drug testing, optimization of drug dosage including drug-resistant tumors, repurposing of existing drugs, and patient-derived organoid. The present invention also describes the use of functional amyloid hydrogel as a depot for controlled and sustained release of therapeutics and biologic agents encapsulated within the same. The present invention also provides a moist highly water retentive material as reservoir of wound exudates thereby promotes healing.
C07K 14/47 - Peptides ayant plus de 20 amino-acides; Gastrines; Somatostatines; Mélanotropines; Leurs dérivés provenant d'humains provenant de vertébrés provenant de mammifères
Embodiments herein disclose receiver of coherent optical communication link and method of compensating carrier phase offset in receiver. 90° optical hybrid is configured to receive input of reference optical carrier (LO) signal and modulated optical signal (S) and carrier phase offset detection block is configured to generate output signal representing average of the phase offset at the input of the carrier phase offset detection block. Electronic control unit configured to receive output signals from the carrier phase offset detection block for generating control signals and tunable phase delay block configured to receive the control signals from the electronic control unit. 90° optical hybrid, carrier phase offset detection block, electronic control unit and the tunable phase delay block are configured in feedback loop, such that outputs of the carrier phase offset detection block are used for tuning the phase delay of the tunable phase delay block to achieve carrier phase synchronization.
H04L 7/00 - Dispositions pour synchroniser le récepteur avec l'émetteur
G02F 1/01 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur
53.
Palladium acyclic diaminocarbene complexes as precatalysts for Hiyama coupling and the tandem one-pot fluoride free Hiyama coupling/cyclization for the synthesis of biologically relevant
The present invention provides Acyclic diaminocarbene complex of formula (I):
R2 is selected from the group consisting of alkyl, or aryl each of which have 4 to 20 carbon atoms, and may optionally contain one or more heteroatoms. The said palladium diamino carbine complex of the present invention are particularly useful as catalyst from Hiyama cross-coupling reaction.
C07D 307/79 - Benzo [b] furannes; Benzo [b] furannes hydrogénés avec uniquement des atomes d'hydrogène, des radicaux hydrocarbonés ou des radicaux hydrocarbonés substitués, liés directement aux atomes de carbone de l'hétérocycle
54.
SYSTEM AND METHOD FOR PRODUCING PRESTRESSED CONCRETE COMPOSITE BEAM USING FIBRE REINFORCED POLYMER BAR
A system and method for manufacturing composite prestressed concrete (PSC) beams using Basalt Fibre Reinforced Polymer (BFRP) bars as a prestressing element in concrete are disclosed. The method comprises the steps of: providing a T-frame having a back supporting beam (12) and a mid-supporting beam (5) connected to each other, providing a spandrel beam (13) with a built-up section comprising of two rolled steel sections of ISMB-150 and two steel plates, providing two steel formworks (6) placed beside the T-frame to cast the concrete beams; positioning at least one BFRP bar (1) placed inside each of the two steel formworks (6), simultaneous pre-tensioning of both the BFRP bars (1), pouring concrete in the two steel formworks to cast concrete beams and curing the concrete in the two steel formworks and releasing the prestress in the BFRP bars to transfer the prestress to concrete beams.
E04C 3/26 - Poutrelles; Solives, fermes ou structures analogues à des fermes, p.ex. préfabriquées; Linteaux; Traverses en béton ou autre matériau analogue à la pierre, p.ex. avec armatures ou tirants précontraint
B28B 23/04 - Aménagements spécialement adaptés à la fabrication d'objets façonnés avec des éléments complètement ou partiellement enrobés dans le matériau de moulage dans lesquels les éléments enrobés sont des renforcements les éléments enrobés étant sous tension
B28B 23/06 - Aménagements spécialement adaptés à la fabrication d'objets façonnés avec des éléments complètement ou partiellement enrobés dans le matériau de moulage dans lesquels les éléments enrobés sont des renforcements les éléments enrobés étant sous tension pour la fabrication d'objets de forme allongée
E04C 3/20 - Poutrelles; Solives, fermes ou structures analogues à des fermes, p.ex. préfabriquées; Linteaux; Traverses en béton ou autre matériau analogue à la pierre, p.ex. avec armatures ou tirants
E04C 5/07 - Eléments d'armature en un matériau autre qu'un métal, p.ex. en verre, en matière plastique
E04C 5/08 - Eléments spécialement adaptés pour être utilisés dans des constructions précontraintes
55.
MULTI-STATION MULTI-AXIS HYBRID LAYERED MANUFACTURING SYSTEM
According to the present disclosure, a Multi-Station Multi-Axis Hybrid Layered Manufacturing (MSMA-HLM) system is disclosed. The present disclosure enables different levels of process hybridization and integration of multiple technologies. The Multi-Station Multi-Axis Hybrid Layered Manufacturing system comprises a base-structure (2000). Further a super-structure (1000) may be mounted on the base-structure (2000). The system may further comprise a 4-axis platform (3000) mounted on the base structure (2000). The 4-axis platform (3000) may be further configured to traverse in Y and Z direction and further comprises a tilting table (3400). The various levels of process hybridization may comprise of an optimal use of: different modes of manufacturing like subtractive(-)/additive(+)/ transformative(0); different joining methods like thermal (MIG/TIG/laser/EB), or non-thermal (Binder); different kinematics like 3-axis, 5-axis, serial, or parallel); different layering strategies like horizontal/conformal; and different form(wire/powder)/size of raw-stock.
B29C 64/20 - Fabrication additive, c. à d. fabrication d’objets en trois dimensions [3D] par dépôt additif, agglomération additive ou stratification additive, p.ex. par impression en 3D, stéréolithographie ou frittage laser sélectif - Détails ou accessoires à cet effet
B33Y 30/00 - Appareils pour la fabrication additive; Leurs parties constitutives ou accessoires à cet effet
Embodiments herein provide a combustion system comprising a combustion chamber having a catalyst bed, and a vessel for storing a propellant at a predefined pressure. The vessel comprising a first valve for controlling a flow of the propellant over the catalyst bed inside the combustion chamber and an input provided at the first valve, for injecting the propellant inside the combustion chamber at a predefined duration of injection for each cycle of injection. A predefined quantity of the propellant is injected in each cycle of the injection. The combustion system further comprises one or more glow plugs for maintaining a predefined temperature within the catalyst bed and an ignition glow plug for providing a source of ignition for combustion of the propellant inside the combustion chamber.
C07C 1/20 - Préparation d'hydrocarbures à partir d'un ou plusieurs composés, aucun d'eux n'étant un hydrocarbure à partir de composés organiques ne renfermant que des atomes d'oxygène en tant qu'hétéro-atomes
A device to detect stroke, said device comprising: a sample well (101) to receive a blood sample; five biosensor strips, at a first level, each of said strip configured to receive a portion of a blood, said combination of test strips allowing reaction of biomarkers with said blood sample wherein reaction of said biomarkers with said blood sample displays whether a patient, whose blood sample is received on said sample well, has stroke or not and also displays type of stroke in case of detection of a stroke.
G01N 33/50 - Analyse chimique de matériau biologique, p.ex. de sang ou d'urine; Test par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligands; Test immunologique
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
58.
A SYSTEM FOR REMOVING FLOATING DEBRIS IN AN OPEN WATER CHANNEL
A System for Removing Floating Debris in an Open Water Channel The invention relates to a system for removing floating debris in an open water channel. The system includes a perforated screen placed between the channel walls, extends from surface of water towards bottom of the channel to impede the flow of water thereby accumulating floating debris; a float connected on the rear side of the perforated screen; an inclined conveyor belt having an upper end and a lower end; a plurality of vessels mounted on the conveyor belt at predetermined location; and means for driving the conveyor belt for moving the conveyor belt from the lower end to the upper end to collect the accumulated floating debris and moves towards the upper end, whereby the vessel while transiting from the upper end towards the lower end dumps the floating debris in a debris collector.
E02B 15/04 - Dispositifs pour éliminer le mazout ou les produits flottants similaires de la surface de l'eau ou pour l'en maintenir exempte, en séparant ou en enlevant ces matériaux
B63B 35/32 - Embarcations ou structures flottantes similaires spécialement adaptées à des finalités spécifiques et non prévues ailleurs pour le ramassage des matières polluantes au large
59.
REAL-TIME PITCH TRACKING BY DETECTION OF GLOTTAL EXCITATION EPOCHS IN SPEECH SIGNAL USING HILBERT ENVELOPE
A technique, suitable for real-time processing, is disclosed for pitch tracking by detection of glottal excitation epochs in speech signal. It uses Hilbert envelope to enhance saliency of the glottal excitation epochs and to reduce the ripples due to the vocal tract filter. The processing comprises the steps of dynamic range compression, calculation of the Hilbert envelope, and epoch marking. The Hilbert envelope is calculated using the output of a FIR filter based Hilbert transformer and the delay-compensated signal. The epoch marking uses a dynamic peak detector with fast rise and slow fall and nonlinear smoothing to further enhance the saliency of the epochs, followed by a differentiator or a Teager energy operator, and amplitude-duration thresholding. The technique is meant for use in speech codecs, voice conversion, speech and speaker recognition, diagnosis of voice disorders, speech training aids, and other applications involving pitch estimation.
Hearing aids for persons with sensorineural hearing loss aim to compensate for degraded speech perception caused by frequency-dependent elevation of hearing thresholds, reduced dynamic range, abnormal loudness growth, and increased temporal and spectral masking. A digital hearing aid is implemented as a smartphone application as an alternative to ASIC-based hearing aids. The implementation provides user-configurable processing for background noise suppression and dynamic range compression. Both processing blocks are implemented for real-time processing using single FFT-based analysis-synthesis. A touch-controlled graphical user interface enables the user to set and fine-tune the processing parameters in an interactive and real-time mode.
A circuit for realizing a precision and linear floating resistor, using MOSFET devices, is disclosed. A linear floating voltage-controlled resistor (LFVCR) is realized using a MOSFET with a gate drive means and a substrate drive means to provide a feedback of the common-mode voltage across the source-drain terminals to the gate and substrate terminals. Two such LFVCR circuits using matched MOSFET devices having independent substrates, along with an op-amp based negative feedback loop, are used to realize a continuously variable precision and linear floating resistor, whose value can be controlled by a combination of variable voltage, current, and resistor. Further embodiments are disclosed for realizing a resistor mirror circuit with multiple floating resistors, improving the linearity by using LFVCR circuits with complementary MOSFET devices, realizing a resistor with scaled-up resistance and extended voltage range, and realizing a resistor with scaled-down resistance and extended current range.
Embodiments herein provide a system and method for controlling extraction of power from multiple Photo Voltaic (PV) arrays. At least two converters and at least two Photo Voltaic (PV) arrays are configured. The power extraction is controlled through one of an injection of Direct Current (Idc) into output current of each of the at least two converters, or by performing a phase shifting of each of the output current of each of the at least two converters.
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 3/28 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire
H02M 7/483 - Convertisseurs munis de sorties pouvant chacune avoir plus de deux niveaux de tension
H02S 40/32 - Composants électriques comprenant un onduleur CC/CA associé au module PV lui-même, p.ex. module CA
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
63.
METHOD FOR FABRICATING GERMANIUM/SILICON ON INSULATOR IN RADIO FREQUENCY SPUTTER SYSTEM
H01L 21/02 - Fabrication ou traitement des dispositifs à semi-conducteurs ou de leurs parties constitutives
H01L 29/24 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des matériaux semi-conducteurs inorganiques non couverts par les groupes , , ou
64.
METHOD FOR FABRICATING NEURON OSCILLATOR INCLUDING THERMAL INSULATING DEVICE
Accordingly the embodiments herein provide a method for fabricating a neuron oscillator. The neuron oscillator includes a thermal insulating device connected with a resistor and a capacitor in series to produce self-sustained oscillations, where the resistor and the capacitor are arranged in parallel manner. The neuron oscillator eliminates a requirement of an additional compensation circuitry for a consistent performance over a time under heating issues. Additionally, an ON/OFF ratio of the neuron oscillator improves to a broader resistor range. Further, a presence of tunable synaptic memristor functionality of the neuron oscillator provides a reduced fabrication complexity to a large scale ONN. An input voltage required for the neuron oscillator is low (2-3 V) which makes it suitable to use with existing circuitries without using any additional converters. Additionally, an amplitude of the oscillations is a significant fraction of an applied bias which eliminates a need for an amplification.
G06N 3/063 - Réalisation physique, c. à d. mise en œuvre matérielle de réseaux neuronaux, de neurones ou de parties de neurone utilisant des moyens électroniques
Embodiments herein provide a system and a method facilitating a local decision making for disinfectant dosing in water as the water flows through a Water Distribution Networks (WDN). WDN data is collected and the WDN is partitioned into one or more sub-systems by using a data based partitioning methodology over the WDN data. One or more decision variables are mapped to the one or more sub-systems for coordinated decentralized control of water quality in large WDN. The decision variables comprise disinfectant dosing rate to be applied to water at the one or more booster stations.
Solar appliance Embodiments herein provide a solar appliance. The solar appliance comprises an outer shell and an inner shell having at least one platform for placing one or more containers. Each of the inner shell and the outer shell are made of a preselected material. The inner shell is configured for receiving the sunlight for heating content inside the one or more containers. The solar appliance further comprises a gap provision provided between the outer shell and the inner shell for allowing a circulation of a medium. The medium insulates the inner shell and conserves the heat inside the inner shell.
Defence Research & Development Organisation (Inde)
Inventeur(s)
Gumaste, Ashwin
Kushwaha, Aniruddha
Sharma, Sidharth
Jagtap, Mahesh
Abrégé
Methods and apparatuses for building a programmable dataplane are described. Specifically, the programmable dataplane can work on a list of identifiers, such as those part of OpenFlow 1.5. Specifically, the programmable dataplane can be built by creating a virtual network graph at a controller node using binary identifiers such that a node is broken into an n-ary tree and the tree has 1×2 or 1×1 nodes.
H04L 12/703 - Prévention ou récupération du défaut de routage, p.ex. reroutage, redondance de route "virtual router redundancy protocol" [VRRP] ou "hot standby router protocol" [HSRP]
H04L 12/24 - Dispositions pour la maintenance ou la gestion
H04L 12/26 - Dispositions de surveillance; Dispositions de test
H04L 12/721 - Procédures de routage, p.ex. routage par le chemin le plus court, routage par la source, routage à état de lien ou routage par vecteur de distance
68.
Method and electronic device for providing image-based CAPTCHA challenge
Method and electronic device for providing image-based CAPTCHA challenge Embodiments herein achieve an electronic device for providing an image-based CAPTCHA challenge. The electronic device is configured to cause to display the image-based CAPTCHA challenge for a user of the electronic device. The image-based CAPTCHA challenge includes a first image and a second image of an object displayed from different viewpoints. The first image includes a challenge point in at least one portion of the object. The electronic device is further configured to detect at least one input from the user indicating the at least one challenge point on at least one portion of the second image. The electronic device is further configured to automatically determine whether the at least one portion of the second image on which the at least one input performed by the user corresponds to the at least one portion of the first image where the challenge point is displayed to qualify the user as a human.
G06F 21/00 - Dispositions de sécurité pour protéger les calculateurs, leurs composants, les programmes ou les données contre une activité non autorisée
G06F 21/36 - Authentification de l’utilisateur par représentation graphique ou iconique
H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
G06T 3/00 - Transformation géométrique de l'image dans le plan de l'image
G06T 3/40 - Changement d'échelle d'une image entière ou d'une partie d'image
G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p.ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
Accordingly, the embodiments herein provide a hybrid modular multilevel converter. The hybrid modular multilevel converter includes one or more chain links, one or more high voltage switches and a plurality of inductors. The one or more chain links are formed by sub modules. The one or more high voltage switches are formed by semi-controlled devices or fully controlled or any other suitable semiconductor devices. The plurality of inductors are arranged in the one or more chain links to limit circulating current among the one or more chain links. The one or more chain links are configured to enhance a power handling capability of the hybrid modular multilevel converter.
H02M 7/483 - Convertisseurs munis de sorties pouvant chacune avoir plus de deux niveaux de tension
H02M 7/537 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p.ex. onduleurs à impulsions à un seul commutateur
H02M 7/515 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type thyratron ou thyristor exigeant des moyens d'extinction utilisant uniquement des dispositifs à semi-conducteurs
H02M 1/14 - Dispositions de réduction des ondulations d'une entrée ou d'une sortie en courant continu
H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation
70.
PULSE DETECTION, MEASUREMENT AND ANALYSIS BASED HEALTH MANAGEMENT SYSTEM, METHOD AND APPARATUS
A system, apparatus and method for managing health of different individuals by using pulse detection and analysis is described. In one embodiment herein, various pulse qualitative measurements such as Pulse Rate Stiffness Index, Augumentation Index, Ejection Duration, Dichrotic Wave Amplitude, Pulse Height Variance, Pulse Width Variance, Relative Crest Time, Dichrotic Wave Time, Time Delay, Pulse Rate Variance and multiple others as described are used. Further, many derivative parameters are derived from these basic parameters. Central aortic pressure is one such parameter. Various such parameters are recorded along with physical parameters of the subject and used to evaluate the health thereof.
A61B 5/021 - Mesure de la pression dans le cœur ou dans les vaisseaux sanguins
A61B 5/02 - Mesure du pouls, du rythme cardiaque, de la pression sanguine ou du débit sanguin; Détermination combinée du pouls, du rythme cardiaque, de la pression sanguine; Evaluation d'un état cardio-vasculaire non prévue ailleurs, p.ex. utilisant la combinaison de techniques prévues dans le présent groupe et des techniques d'électrocardiographie; Sondes cardiaques pour mesurer la pression sanguine
A61B 5/022 - Mesure de la pression dans le cœur ou dans les vaisseaux sanguins par application d'une pression pour fermer les vaisseaux sanguins, p.ex. contre la peau; Ophtalmodynamomètres
A61B 5/024 - Mesure du pouls ou des pulsations cardiaques
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
A ferrite magnet semi-modular brushless DC, BLDC motor assembly comprising a submersible motor (2) operably coupled to a centrifugal pump (1). The motor (2) comprises a semi-modular rotor (25) disposed radially outwards on a motor shaft (24), said rotor having a plurality of stacks, a stator (26) fitted into a motor frame (22), wherein the stator (26) circumferentially encloses the rotor (25) along the length of the motor shaft (24) and a submersible sensorless controller (3) electrically coupled to a three phase inverter power module (28). The motor (2) is operably disposed between the pump (1) and the controller (3) and the motor is (2) electrically coupled to the pump (1) and the controller (3). The inverter module (28) is electronically coupled to the motor (2). A pumping system comprising the motor and single-stage three phase inverter based sensorless control of the motor provides an efficient and cost-effective solution.
F04D 13/08 - Ensembles comprenant les pompes et leurs moyens d'entraînement la pompe étant entraînée par l'électricité pour utilisation en position immergée
F04B 17/03 - Pompes caractérisées par leur combinaison avec des machines motrices ou moteurs particuliers qui les entraînent ou par leur adaptation à ceux-ci entraînées par des moteurs électriques
F04B 47/06 - Pompes ou installations de pompage spécialement adaptées pour élever un fluide à partir d'une grande profondeur, p.ex. pompes de puits dont les ensembles pompe-moteur sont placés à grande profondeur
An orally administrable pharmaceutical preparation containing a protein. More particularly, an orally administrable pharmaceutical preparation including a protein loaded on metal oxide nanoparticles and an amino acid; wherein the amino acid forms an adduct with the protein loaded on metal oxide nanoparticles. An process for the production of the afore-mentioned orally administrable pharmaceutical preparation is also disclosed.
A61K 47/69 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p.ex. les supports ou les additifs inertes; Agents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p.ex. conjugués polymère-médicament le conjugué étant caractérisé par sa forme physique ou sa forme galénique, p.ex. émulsion, particule, complexe d’inclusion, stent ou kit
A61K 47/54 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p.ex. les supports ou les additifs inertes; Agents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p.ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé organique
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
Embodiments herein provide a system and a method for generating a random bit string in an Integrated Circuit. Predefined number of One-time Programmable Memory (OTPM) devices are connected in parallel with each OTPM device configured for producing a random bit-string. Current limiting circuit is connected in series with the at least two OTPM devices. Voltage source supplies a predefined voltage to the at least two OTPM devices for producing a breakdown in one of an OTPM device of the at least two OTPM devices resulting in a broken OTPM device while leaving remaining OTPM devices of the at least two OTPM devices unbroken. The random bit string is generated through at least one of the broken OTPM device and a remaining unbroken OTPM device of the at least two OTPM devices.
G06F 21/70 - Protection de composants spécifiques internes ou périphériques, où la protection d'un composant mène à la protection de tout le calculateur
G06F 21/71 - Protection de composants spécifiques internes ou périphériques, où la protection d'un composant mène à la protection de tout le calculateur pour assurer la sécurité du calcul ou du traitement de l’information
G06F 21/72 - Protection de composants spécifiques internes ou périphériques, où la protection d'un composant mène à la protection de tout le calculateur pour assurer la sécurité du calcul ou du traitement de l’information dans les circuits de cryptographie
G06F 21/73 - Protection de composants spécifiques internes ou périphériques, où la protection d'un composant mène à la protection de tout le calculateur pour assurer la sécurité du calcul ou du traitement de l’information par création ou détermination de l’identification de la machine, p.ex. numéros de série
G06F 21/75 - Protection de composants spécifiques internes ou périphériques, où la protection d'un composant mène à la protection de tout le calculateur pour assurer la sécurité du calcul ou du traitement de l’information par inhibition de l’analyse de circuit ou du fonctionnement, p.ex. pour empêcher l'ingénierie inverse
G06F 21/76 - Protection de composants spécifiques internes ou périphériques, où la protection d'un composant mène à la protection de tout le calculateur pour assurer la sécurité du calcul ou du traitement de l’information dans les circuits intégrés à application spécifique [ASIC] ou les dispositifs programmables, p.ex. les réseaux de portes programmables [FPGA] ou les circuits logiques programmables [PLD]
G06F 21/77 - Protection de composants spécifiques internes ou périphériques, où la protection d'un composant mène à la protection de tout le calculateur pour assurer la sécurité du calcul ou du traitement de l’information dans les cartes à puce intelligentes
74.
Connectors allowing acoustic or digital transmission for a stethoscope
Connectors permits acoustic and digital stethoscope transmissions. Connectors include first and second pieces for the stethoscope chest piece and earpiece channels. The first piece has a moveable inner element with openings and includes a channel in line with the chest piece channel to provide an acoustic mode of functioning. The openings are collinear with the inner element channel and the extruded channels. The extruded channels and inner element channel may be arrayed in a line and have diameters that successively decrease. A transducer inside the inner element blocks sound from the first extruded channel, and a second transducer is inside the inner element on the other side of one of the openings. For an electronic mode of functioning, the first transducer is in line with the chest piece extruded channel and the second transducer is in line with the earpiece extruded channel. A switch may switch between the modes.
The present invention relates to novel humanized anti-CD19chimeric antigen receptor containing an optimized anti-CD19 binding domain effective against the treatment of disease associated with expression of the Cluster of Differentiation 19 protein (CD19), and to a nucleic acid molecule encoding the humanized CAR. The invention also encompasses a process for the preparation of the CAR, composition containing the CAR, vectors containing the polynucleotide encoding the CAR and cells expressing the CAR at their surface, in particular for their use in immunotherapy.
C07K 16/28 - Immunoglobulines, p.ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
A device for screening of a diabetic foot, said device comprising: a displaceable plate (DP) moving towards and away from a parallely spaced apart operative top plate (TP), said movement actuated by an indenting mechanism (IM), said displaceable plate (DP), in a first configuration, configured to host an array of dummy units (DU) to exert and record pressure against a user's skin surface (10a) in order to determine high pressure points of said skin (10a) in order to replace said determined dummy units (DU) with load-vibration-temperature units (LVT), in a second configuration, said displaceable plate (DP) configured to exert change in pressure, vibration, and temperature, through said load-vibration-temperature units (LVT), in order to record action potential signals as a consequence of change of each of pressure, vibration, and temperature, said action potential signals recorded by a nerve conduction belt (NCB).
A wireless ECG patch comprising: a first series of leads (V1, V2, V3, V4, V5, V6), a second series of leads (RA, LA), and a third series of leads (RL, LL); each series of leads comprising leads aligned in an operative horizontal series with respect to each other, each lead spaced apart from and connected to an adjacent lead by means of a flexible substrate layer (L1), said flexible substrate layer (L1) printed, on top, with a flexible printed circuit film layer (L2), a flexible adhesive layer (L3), underneath said leads to aid in attaching said leads to a skin of a user; wherein, said second series of leads and said third series of leads being operatively vertically spaced apart from the first series of leads; and a common output (O) communicably coupled to said flexible printed circuit film layer (L2).
The present invention relates to a drug delivery system comprising a stack of five layered polymer films and a drug loaded into each of the five layered polymer films. The polymer film having a size in the range of 2 mm to 5 mm. The drug delivery system of the present invention is used for the management of post-operative complications such as pain, infection, inflammation and uncontrolled bleeding.
A61M 5/00 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaire; Accessoires à cet effet, p.ex. dispositifs de remplissage ou de nettoyage, appuis-bras
Embodiments herein provide a self-homodyne coherent optical transmission system (Self-Homodyne system) where an optical carrier is polarization multiplexed with a modulated signal and is transmitted over the optical fiber. An Adaptive polarization control is used by the receiver for simplifying a signal processing in the receiver. Analog processing may be used for implementing LO less receiver. Transmitter uses a phase modulated carrier in place of an unmodulated carrier.
A kit with a laparoscopic surgical instrument having interchangeable modular heads, said kit comprising: a laparoscopic instrument configured to connect to at least an end effector at its operative distal end; a plurality of end effectors, each end effector configured to be connected at a distal end of said laparoscopic instrument; a joint (2) in said laparoscopic instrument for interchangeability, said joint comprising at least two resilient prongs (2c, 2d, 2e, 2f) that extend from a base and form a snap fit engagement with each of said end effectors; and a jig (3, 4) configured to house said plurality of end effectors, said jig configured with pushbuttons (3b), per end effector, in order to disengage said end effector upon its engagement with said joint (2) of said laparoscopic instrument.
A61B 17/29 - Pinces pour la chirurgie faiblement invasive
A61B 1/313 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p.ex. endoscopes; Dispositions pour l'éclairage dans ces instruments pour l'introduction dans des incisions chirurgicales, p.ex. laparoscopes
81.
HAND-BASED BLOOD PRESSURE MEASUREMENT SYSTEM, APPARATUS AND METHOD
The present invention discloses a hand based blood pressure measurement system, apparatus and method. In one embodiment two or more hand-based electrocardiogram (E.C.G.) sensor and one or more hand-based arterial pulse wave measurement sensor are used. These respectively determine the E.C.G. waveform associated with the heart beat blood transmission pulse and the GO arterial pulse/wave measurement. This data is used to measure the pulse transit time for one or more heart beats. In one embodiment the arterial pulse measurement is done using a photoplethysmogram sensor. In another embodiment the arterial pulse measurement is done using a pressure sensor.
Embodiments herein provide a system for underground communication. The system includes a surface layer and an underground layer. The surface layer includes an unburied transceiver station connected to a base station. The underground layer includes a buried transceiver station connected to the unburied transceiver station. The underground layer includes an electronic device with a meta-material antenna and a transceiver in communication with the buried transceiver station. Further, the underground layer includes a coordinator in communication with a plurality of sensors nodes and a plurality of routers. The underground layer includes an unburied transceiver station in communication with the plurality of routers and meta-material antenna. The unburied transceiver station in underground layer communicates with the buried transceiver station. The communication is facilitated between the underground layer and base station in the surface layer through either a meta-material antenna or an unburied transceiver station in underground layer, by buried transceiver station.
H04B 13/02 - Systèmes de transmission dans lesquels le milieu de propagation est constitué par la terre ou une grande masse d'eau la recouvrant, p.ex. télégraphie par le sol
H04W 40/22 - Sélection d'itinéraire ou de voie de communication, p.ex. routage basé sur l'énergie disponible ou le chemin le plus court utilisant la retransmission sélective en vue d'atteindre une station émettrice-réceptrice de base [BTS Base Transceiver Station] ou un point d'accès
H04W 4/38 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour la collecte d’informations de capteurs
H01Q 1/04 - Adaptation aux usages souterrains ou subaquatiques
H01Q 1/36 - Forme structurale pour éléments rayonnants, p.ex. cône, spirale, parapluie
83.
METHOD FOR TEXTURING DIAMOND WIRE CUT MULTICRYSTALLINE SILICON WAFERS WITHOUT ADDITIVES
Embodiments herein provide a method for diamond wire cutting (DWC) multicrystalline silicon (multi-Si) wafer texturing. The method includes preparing an acid texturing solution comprising of a specific concentration of nitric acid and hydrofluoric acid. Further, the method includes forming a porous-Si layer by treating the DWC multi-Si wafer with the acid texturing solution for a pre-determined time interval and at a pre-determined temperature. The method also includes dissolving the porous-Si layer by dipping the DWC multi-Si wafer surface in an alkali solution for DWC multi- Si wafer texturing.
A tire sealant composition for use in tubeless tires is disclosed. The tire sealant composition primarily serves to seal the tire around the wheel rim and particularly in the tread area of the tire against punctures. The composition includes polymeric material, carrier fluid and particulate system. The tire sealant composition is flowable, non-toxic, non-corrosive and thermally stable.
A system is disclosed for remediation of contaminated earth from hazardous substances, comprising mobile equipment that are generally available. The mobile equipment are physically separate and temporarily organised at a location in the proximity of a contaminated site when the need arises and are dispersed or disposed of following remediation of the contaminated site. The generally available mobile equipment may include earth moving excavators, truck mixers equipped with tumblers used for mixing and delivering cement-concrete to the construction site, and centrifuges.
A microdevice for separating plasma from human blood comprising a blood flow channel (2) connected to a corpuscles flow channel (5) and a plasma flow channel (8) through a curved construction channel (15). Blood flow channel has width 150 to 400 μm and length 1-20mm, constriction channel (15) has width 60 to 200 μm, length 0.157 to 3.15mm and curvature angle 90-270° with inner radius 50 μm to 1mm and outer radius 110 μm to 1.2 mm and corpuscles flow channel (5) has width 200 to 700 μm, length 0.5 to 5mm and bend angle 40-70°. Plasma channel is sinewave shaped and has width 20-150 μm and length 10-50mm. Channels have uniform depth 20-120 μm (FIG. 1).
A SDN controlled Overlay Network. Embodiments disclosed herein relate to multi-RAT (Radio Access Technology) wireless communication network and more particularly to a SDN (Software Defined Networking) controlled network overlaid on a multi-RAT wireless communication network. Embodiments herein enhance relay functionality in wireless communication networks using overlay networks, wherein the overlay network is controlled and managed by a SDN (Software Defined Networking) controller.
H04W 40/22 - Sélection d'itinéraire ou de voie de communication, p.ex. routage basé sur l'énergie disponible ou le chemin le plus court utilisant la retransmission sélective en vue d'atteindre une station émettrice-réceptrice de base [BTS Base Transceiver Station] ou un point d'accès
3], as designated by, (1S,2S,5R)-(1-3)b and (1R,2R,5S)-(1-3)b, (1S,2S,5R)-(1, 3)c and (1R,2R,5S)-(1, 3)c represented by formula (Ig, Ih) below.
The present invention further investigates the influence of chirality on the anticancer activity, wherein the enantiomeric pairs of present chiral palladium N-heterocyclic carbene complexes of formula (Ig, Ih) shows no differential activity based on optical isomerism despite all of the palladium complexes exhibiting high anti-proliferative activity towards a variety of cancer cells. Also, provided herein is a process of preparation of the chiral palladium N-heterocyclic carbene complexes and a pharmaceutical composition comprising the chiral palladium N-heterocyclic carbene complexes. The present invention relates to the mechanistic details highlighting the mode of action of the chiral palladium N-heterocyclic carbene complex of the formulation for their anticancer application.
Embodiments herein provide a network analyzer to measure S-parameter magnitudes of a DUT at UHF, L, and S band respectively. The proposed network analyzer includes a signal generator for generating a microwave signal. The proposed network analyzer includes a harmonic suppressor for suppressing harmonics of the generated microwave signal to obtain a filtered microwave signal. The proposed network analyzer includes a signal separator for isolating the filtered microwave signal incident on the DUT from a reflected signal, reflected by the DUT, for obtaining transmission coefficient and reflection coefficient of the DUT. The proposed network analyzer includes a computing unit for measuring the S-parameters of the DUT based on the determined transmission coefficient and reflection coefficient.
G01R 35/00 - Test ou étalonnage des appareils couverts par les autres groupes de la présente sous-classe
G01R 27/28 - Mesure de l'atténuation, du gain, du déphasage ou des caractéristiques qui en dérivent dans des réseaux électriques quadripoles, c. à d. des réseaux à double entrée; Mesure d'une réponse transitoire
G01R 27/06 - Mesure des coefficients de réflexion; Mesure du rapport d'ondes stationnaires
91.
PULSE DETECTION, MEASUREMENT AND ANALYSIS BASED HEALTH MANAGEMENT SYSTEM, METHOD AND APPARATUS
A system, apparatus and method for managing health of different individuals by using pulse detection and analysis is described. In one embodiment herein, various pulse qualitative measurements such as Pulse Rate Stiffness Index, Augumentation Index, Ejection Duration, Dichrotic Wave Amplitude, Pulse Height Variance, Pulse Width Variance, Relative Crest Time, Dichrotic Wave Time, Time Delay, Pulse Rate Variance and multiple others as described are used. Further, many derivative parameters are derived from these basic parameters. Central aortic pressure is one such parameter. Various such parameters are recorded along with physical parameters of the subject and used to evaluate the health thereof.
A61B 5/02 - Mesure du pouls, du rythme cardiaque, de la pression sanguine ou du débit sanguin; Détermination combinée du pouls, du rythme cardiaque, de la pression sanguine; Evaluation d'un état cardio-vasculaire non prévue ailleurs, p.ex. utilisant la combinaison de techniques prévues dans le présent groupe et des techniques d'électrocardiographie; Sondes cardiaques pour mesurer la pression sanguine
A61B 5/022 - Mesure de la pression dans le cœur ou dans les vaisseaux sanguins par application d'une pression pour fermer les vaisseaux sanguins, p.ex. contre la peau; Ophtalmodynamomètres
A connector configured to allow acoustic transmission or digital transmission for a stethoscope, convertor comprises: a first piece (12) communicably coupled to a chest piece, through a first extruded channel (14); a second piece (28) communicably coupled to an ear piece, through a second extruded channel (30); an inner element (16) configured to be displaceable, said inner element comprising two first-piece end openings (21, 23) on first piece end and two second-piece end openings (31, 33) on second piece end; an inner element channel (24), in a first displaced mode, to provide acoustic mode of functioning; a first transducer (36), to completely block any acoustic transmission from first extruded channel, and a second transducer (26), configured to be in line with second extruded channel, in a second displaced mode, to provide electronic mode of functioning; a switching mechanism (20) to switch said connector between acoustic mode and electronic mode.
Surgical instruments are movable in several different dimensions and about several distinct axes. Surgical instruments include a head portion having a desired tool, a body portion freely moveable in several dimensions with respect to the head to which it connects via a connection or joint, which may be maneuverable and lockable in several head-body orientations. The connection may include one or more cooperative shafts, a rotator that angularly moves the head portion, a joint that translates the angular motion from rotator to the head in any relative orientation of the head portion, a crank that couples the shafts with the head portion, and a collar having an end slot to accommodate one or more of the shafts. In this way, as the shaft moves upward and downward, the head portion is transverse angularly displaced.
A61B 34/00 - Chirurgie assistée par ordinateur; Manipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61B 1/313 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p.ex. endoscopes; Dispositions pour l'éclairage dans ces instruments pour l'introduction dans des incisions chirurgicales, p.ex. laparoscopes
Embodiments herein provide a method for imputing sensor data, in a sensor data sequence with missing data based on the semantics learning, where semantics is defined by the constraints of the sensor data features. A candidate value for imputation is determined based on sensor data of corresponding instances of time instants of the sensor data sequence using learning based on semantics of features of the sensor data sequence with missing data. The nearest neighbors search has been applied in similar response data sequence using the data values corresponding to the time instant of missing data in sensor data sequence. In case similar response data sequence is not available imputation is performed based on the distribution pattern of missing data.
G01R 22/10 - Dispositions pour la mesure de l'intégrale dans le temps d'une puissance électrique ou d'un courant, p.ex. compteurs d'électricité par des méthodes électroniques en utilisant des techniques numériques
G06N 5/02 - Représentation de la connaissance; Représentation symbolique
Embodiments herein provide a full cell with porous iron oxide (Fe2O3) nanostructures, synthesized using polyol method, as anode, and powder Lithium Cobalt Oxide (LiCoO2) as cathode. The full cell includes an electrolyte and a separator. The half cell performance of the Fe2O3 exhibits a reversible capacity of 903mAh/g at a current (C) rate of 1C vs. Li metal. The LiCoO2 (LCO) is having a capacity of 131mAh/g at 1C after 50 cycles vs. Li metal. The full cell is prepared using Fe2O3 anode and LiCoO2 cathode, and the mass loadings are adjusted such that the necessity of pre- activation is prevented. The LCO-Fe2O3 full cell is having capacity retention of 91% after 100 charge-discharge cycles at 1C. The capacity based on the anode mass is approximately 800mAh/g after 100 cycles. The prepared full cell is having a high capability at C rates in the range of 2C- 5C.
H01M 4/52 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer
H01M 8/08 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes aqueux
H01M 8/083 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes aqueux Éléments à combustible alcalins
96.
FOUR-STEP THERMAL AGING METHOD FOR IMPROVING ENVIRONMENTALLY ASSISTED CRACKING RESISTANCE OF 7XXX SERIES ALUMINIUM ALLOYS
Four-step thermal aging method for improving environmentally assisted cracking resistance of 7xxx series aluminium alloys The thermal aging is carried out by treating the alloys at a temperature of 120 to 130°C for 0.3 to 0.5h, water quenching the alloys to a temperature of 25 to 27°C and further treating the alloys at a temperature of 80 to 95°C for 100 to 120h and at a temperature of 120 to 130 °C for 20 to 24h and at a temperature of 155 to 160°C for 1 to 5h and air cooling the alloys to room temperature, sequentially.
C22F 1/053 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid de l'aluminium ou de ses alliages d'alliages avec le zinc comme second constituant majeur
C22C 21/10 - Alliages à base d'aluminium avec le zinc comme second constituant majeur
97.
HAND-BASED BLOOD PRESSURE MEASUREMENT SYSTEM, APPARATUS AND METHOD
The present invention discloses a hand based blood pressure measurement system, apparatus and method. In one embodiment two or more hand- based electrocardiogram(E.C.G.) sensor and one or more hand- based arterial pulse wave measurement sensor are used. These respectively determine the E.C.G. waveform associated with the heart beat blood transmission pulse and the arterial pulse /wave measurement. This data is used to measure the pulse transit time for one or more heart beats. In one embodiment the arterial pulse measurement is done using a photoplethysmogram sensor. In another embodiment the arterial pulse measurement is done using a pressure sensor.
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
A61B 5/02 - Mesure du pouls, du rythme cardiaque, de la pression sanguine ou du débit sanguin; Détermination combinée du pouls, du rythme cardiaque, de la pression sanguine; Evaluation d'un état cardio-vasculaire non prévue ailleurs, p.ex. utilisant la combinaison de techniques prévues dans le présent groupe et des techniques d'électrocardiographie; Sondes cardiaques pour mesurer la pression sanguine
A61B 5/0205 - Evaluation simultanée de l'état cardio-vasculaire et de l'état d'autres parties du corps, p.ex. de l'état cardiaque et respiratoire
A61B 5/021 - Mesure de la pression dans le cœur ou dans les vaisseaux sanguins
A61B 5/024 - Mesure du pouls ou des pulsations cardiaques
A61B 5/04 - Mesure de signaux bioélectriques du corps ou de parties de celui-ci
98.
INTEGRATED DECISION SUPPORT SYSTEM AND METHOD FOR DERIVING INFERENCES FROM DATA SETS
Embodiments herein provide an integrated decision support system for deriving inferences from data sets. The integrated decision support system includes a reasoning mechanism to quantify the uncertainty from the incomplete or inaccurate data, a learning mechanism to evaluate rules and an inference mechanism to make inferences from the learned rules. The integrated decision support system and method provides mechanism to reason and learn by obtaining a plurality of data sets. Each data set includes a set of attributes. The method includes determining sub-attributes for each of the attribute in each data set. The method includes constructing a neurule based on a relation between the set of attributes and the sub-attributes in each data set. The method includes creating a training set for each constructed neurule. The method includes deriving the inferences from each constructed neurule based on set of attributes and the sub-attributes in each data set.
The present invention relates to a process for synthesis of 6-Deoxy-L-Hexoses from L-Rhamnose comprising the steps of optional regioselective protection of C2-, C3- and/or C4-OH of the L- Rhamnose of formula (1) to obtain compounds of formulae (2) and subjecting said compounds of formulae 2 to triflation followed by nitrite anion or water mediated inversion to obtain 6-deoxy- L-Hexoses of formulae (3).
C07H 5/10 - Composés contenant des radicaux saccharide dans lesquels les liaisons carbone-oxygène ont été remplacées par le même nombre de liaisons carbone-hétéro-atomes à des atomes d'halogènes, d'azote, de soufre, de sélénium ou de tellure au soufre, au sélénium ou au tellure au soufre
C07B 55/00 - Racémisation; Inversion complète ou partielle
C07H 1/00 - Procédés de préparation des dérivés du sucre
Embodiments herein provide a method for quantifying uncertainty in a system. The method includes obtaining a first data set and a second data set.. The method includes determining sub-attributes for each of the first set of attributes and the second set of attributes. The method includes assigning weight to each of the sub-attribute associated with each of the first set of attributes and the second set of attributes. The method includes computing a basic belief assignment (BBA) value for each of the first data set and the second date set based on the assigned weights to each of the sub-attribute. The method includes distributing weights of the sub-attribute associated with each of the first set of attributes and the second set of attributes into a representation based on the categorization. The method includes quantifying the uncertainty in the system based on a computed combined belief and a computed combined disbelief.
G06N 5/04 - Modèles d’inférence ou de raisonnement
G06N 7/00 - Agencements informatiques fondés sur des modèles mathématiques spécifiques
G06F 19/24 - pour l'apprentissage automatique, l'exploration de données ou les bio statistiques, p.ex. détection de motifs, extraction de connaissances, extraction de règles, corrélation, agrégation ou classification
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