baber/WOPTO huggingface dataset:
Patent WO-2018127755-A1 (WO)
Title: Procédé de fabrication de peintures à base de déchets de polystyrène expansé (eps)
Inventor: ACUÑA ROUGIER CRISTINA LUCÍA
IPC: C08J3/11
Filed: 2017-12-19
Abstract: L'invention se rapporte à l'industrie de la peinture destinée à être utilisée sur des surfaces de matériaux solides. L'invention concerne un procédé d'obtention de peintures utilisant, en tant que matière première, des déchets de polystyrène expansé (EPS). Au moyen de ladite technologie, il est possible de transformer un déchet en un produit utile, économisant des ressources et contribuant en même temps à résoudre des problèmes de contamination environnementale. La présente invention est constituée des étapes suivantes, consistant à : (a) mélanger les déchets d'EPS avec un solvant organique jusqu'à atteindre une concentration comprise entre 20 % et 80 % p/p ; (b) décanter les impuretés du mélange obtenu à l'étape (a) pendant 24 à 120 h ; (c) collecter le surnageant obtenu à l'étape (b) ; (d) disperser un pigment dans le surnageant obtenu à l'étape (c) pendant 10 à 30 min à une vitesse comprise entre 1 000 tr/min et 2 000 tr/min ; (e) mélanger la substance obtenue à l'étape (d) avec un solvant organique à une vitesse comprise entre 300 tr/min et 1 000 tr/min jusqu'à atteindre la concentration souhaitée. De plus, l'invention revendique la formulation d'une peinture constituée de 0 % à 40 % de pigment, de 70 % à 1 % d'EPS, de 0,5 % à 5,0 % de dispersant, la différence étant un solvant.
Patent WO-2019122964-A1 (WO)
Title: Steel sheet having excellent toughness, ductility and strength, and manufacturing method thereof
Inventor: JUNG CORALIE
IPC: C22C38/02
Filed: 2017-12-19
Abstract: A cold-rolled and heat treated steel sheet, having a composition comprising 0.1% ≤ C≤0.4%, 3.5%≤Mn≤8.0%, 0.1%≤Si≤1.5%, Al≤ 3%, Mo≤0.5%, Cr≤1%, Nb≤0.1%, Ti≤0.1%, V≤0.2%, B≤0.004%, 0.002%≤N≤0.013%, S≤0.003%, P≤0.015%. The structure consists of, in surface fraction: between 8 and 50% of retained austenite, at most 80% of intercritical ferrite, the ferrite grains, if any, having an average size of at most 1.5 μm, and at most 1% of cementite, the cementite particles having an average size lower than 50 nm, martensite and/or bainite.
Patent WO-2020128549-A1 (WO)
Title: Dispositifs pour extraire un échantillon de fluide d'une chambre fermée et leurs procédés d'utilisation
Inventor: BRANSKY AVISHAY
IPC: G01N35/10
Filed: 2018-12-17
Abstract: L'invention concerne un dispositif pour extraire un échantillon de fluide d'une chambre fermée et fournir un accès à un volume de l'échantillon de fluide extrait pour une collecte ultérieure par l'intermédiaire d'un dispositif échantillonneur associé à une cartouche pour distribuer le volume d'échantillon de fluide extrait à un instrument de diagnostic compatible pour analyser l'échantillon de fluide.
Patent WO-2019043645-A1 (WO)
Title: Method and system for determining an estimation of an anemometric parameter in an aircraft
Inventor: CASTANG FABIEN
IPC: G01P5/00
Filed: 2018-08-31
Abstract: A method and a system are disclosed for determining an estimation of an anemometric parameter of an aircraft, the anemometric parameter selected from a group comprising at least one of an angle of attack, a sideslip angle and a calibrated airspeed, the method comprising obtaining an indication of a state of at least one secondary surface of the aircraft; obtaining an indication of a position of a horizontal primary surface; obtaining an estimation of the load applied on a corresponding actuator used for actuating the horizontal primary surface of the aircraft using at least the indication of the position of the horizontal primary surface and the position of the corresponding actuator; accessing at least one lookup table with the indication of the state of the at least one secondary surface of the aircraft, the estimation of the load applied on the corresponding actuator used for actuating the horizontal primary surface of the aircraft, and the position of the corresponding actuator; obtaining a corresponding estimation of the anemometric parameter of the aircraft associated with the horizontal primary surface; providing the corresponding estimation of the anemometric parameter of the aircraft associated with the horizontal primary surface and wherein the at least one lookup table is generated during a learning phase.
Patent WO-2020021519-A1 (WO)
Inventor: PERILLO UMBERTO
IPC: A61K8/73
Filed: 2019-07-29
Abstract: Une formulation pour le traitement topique de la peau comprend un extrait de centella asiatica, une source de phytostérols à activité anti-oxydante et anti-inflammatoire comprenant de l'urtica dioica et de l'acide hyaluronique ou un sel de ceux-ci.
Patent WO-2020039362-A1 (WO)
Title: Mapping improvement for bilateral filter
Inventor: ZHANG LI
IPC: H04N19/82
Filed: 2019-08-21
Abstract: A method for video bitstream processing includes determining, by a processor,that a reconstructed representation of a first portion of video data is to be subject to a bilateral filter at least based on sample intensity values of neighboring samples, the determination based on information signaled in one or more of: a sequence parameterset, a picture parameter set, a slice header, a picture header, a coding tree unit (CTU),a coding tree block (CTB), or a group of coding units (CUs); and based on the determination, applying the bilateral filter to a reconstructed representation of the first portion of the video data.
Patent WO-2021059009-A1 (WO)
Inventor: GHAROONI MILAD
IPC: G01Q60/24
Filed: 2019-09-29
Abstract: An atomic force microscope probe may be fabricated by forming a handle layer on a backside of a substrate, where the substrate may include a silicon wafer with a first front silicon oxide layer grown on a front side of the silicon wafer and a first back silicon oxide layer grown on the backside of silicon wafer. The substrate may further include a front silicon nitrate layer deposited on the first front silicon oxide layer and a back silicon nitride layer deposited on the first back silicon oxide layer. An atomic force microscope probe may be fabricated by further forming an AFM tip on the front side of the substrate, and forming an AFM cantilever integrated with the AFM tip. Forming the AFM cantilever may include growing a second front silicon oxide layer on the front side of the substrate, the second front silicon oxide layer covering the front side and the formed AFM tip, growing a second back silicon oxide layer on the substrate, the second back silicon oxide layer covering a lower surface of the handle layer, transferring a pattern of the AFM cantilever to the front side of the substrate by a photolithographic method, etching the second front silicon oxide layer utilizing the pattern of the AFM cantilever, and etching the silicon wafer from the front side to form the AFM cantilever.
Patent WO-2020152521-A1 (WO)
Inventor: ZAMIR SYED WAGAS
IPC: G06T5/00
Filed: 2019-11-18
Abstract: L'invention concerne des techniques améliorées permettant de générer des images à partir de données de capteur d'image brutes capturées dans des conditions de faible luminosité sans utiliser de photographie flash. Les techniques de l'invention utilisent une architecture de réseau neuronal pour transformer les données de capteur d'image brutes en images bien exposées. L'architecture de réseau neuronal peut être apprise à l'aide d'une fonction de perte multi-critères qui modélise conjointement les propriétés de niveau pixels et de niveau caractéristiques des images. Les images générées par l'architecture du réseau neuronal peuvent être fournies à un module de correction de contraste qui améliore le contraste des images.
Patent WO-2020109961-A1 (WO)
Inventor: SCHACHT BENNY
IPC: B32B21/00
Filed: 2019-11-25
Abstract: Panel which is rectangular and has long (2-3) and short (4-5) edges, wherein, on each long edge (2-3) and on each short edge (4-5), the panel (1) comprises a coupling part (7-8-9-10) which allows the panel (1) to be coupled to another similar panel (1) e.g. in a herringbone pattern. The coupling parts at one long edge are partly absent along a portion such that in this part, one of the short edges can be coupled to the one long edge.
Patent WO-2020245649-A1 (WO)
Title: Systems and methods for treating edema
Inventor: NITZAN YAACOV
IPC: A61H9/00
Filed: 2020-06-02
Abstract: The invention provides methods and devices that improve the flow of lymph without the use of a rotating mechanical pump. Systems and methods of the disclosure use inflatable balloons or similar restriction devices to transiently create impediments to flow in the vena cava. When those transient impediments are removed, the rush of blood to restore flow creates a localized zone of low pressure at an outlet of a lymph duct and lymph out of the lymph duct. Another episode of transient impediment is created and relieved, which encourages additional lymph flow. Using a device such as an inflatable balloon, a series of such episodes may be provided. For example, by causing about ten to twenty episodes of transient impediment and relief, lymph flow may be restored to normal rates and volumes.
Patent WO-2020144633-A1 (WO)
Title: Système et procédé de génération d'une plateforme d'interaction sociale destinée à des entités numériques dans des environnements de réalité étendue
Inventor: RAUT PANKAJ
IPC: G06T13/40
Filed: 2020-01-10
Abstract: L'invention concerne un procédé (200) permettant une interaction sociale fondée sur un HMD entre des utilisateurs et des robots AI, comprenant l'enregistrement (210) d'un ou plusieurs utilisateurs associés à un ou plusieurs HMD respectifs (1021…102n), la réception, la mémorisation et l'affichage (220) d'un contenu AI comprenant un ou plusieurs robots AI entraînés dans une pluralité de compétences spécifiques, la réception (230) d'une demande concernant la fourniture d'un apprentissage et/ou d'informations relatives à une ou plusieurs compétences spécifiques, la fourniture (240) d'une liste d'un ou plusieurs robots AI entraînés dans lesdites compétences spécifiques demandées, la réception (250) d'une sélection d'un robot AI en provenance du HMD respectif, la fourniture (260) d'une session interactive avec le robot AI sélectionné sur le HMD respectif dans un espace de réalité étendue, la réception (270) d'une rétroaction en fonction d'une expérience de la session interactive et l'amélioration (280) de l'aptitude du robot AI dans lesdites compétences spécifiques en fonction de la rétroaction.
Patent WO-2020240496-A1 (WO)
Title: Intervertebral fusion cage
Inventor: STEGMANN JOHANN PETRUS
IPC: A61F2/46
Filed: 2020-05-29
Abstract: This invention relates to an intervertebral fusion cage for insertion between vertebrae. The cage has a body defining a first, anterior portion, a second, posterior portion and a central portion extending between the anterior and posterior portions. The central portion may define a first surface which is, in use, a top surface and a second surface which is, in use, a bottom surface. The top and bottom surfaces may carry gripping formation for gripping end plates of the vertebrae. The gripping formations on the top and bottom surfaces preferably face substantially opposite directions such that the gripping formations on the top surface obstruct movement in a first direction while the gripping formations on the bottom surface obstruct movement in a second direction, which is substantially opposite the first direction.
Patent WO-2020254942-A1 (WO)
Inventor: DAUBET FRANÇOIS
IPC: E04B5/10
Filed: 2020-06-15
Abstract: The invention relates to a mixed floor structure comprising a plurality of prefabricated concrete slabs supported by two edge profiles (Pr) and joists (S). The invention is based on the principle of a generally chequerboard arrangement of first slabs (Dc) connected to the joists (S) by connection means and second slabs (Dp) each resting simply on edges of consecutive first slabs (Dc) along a line of the chequerboard arrangement, without the second slabs (Dp) being connected to the joists by connection means. These second slabs (Dp) will not participate in the transmission of horizontal forces in the floor, and no horizontal force will be applied to them, but they will advantageously oppose bending of the first slabs (Dc) under a vertical load.
Patent WO-2020261192-A1 (WO)
Inventor: BHATTACHARYA SOUGATA
IPC: C08G77/388
Filed: 2020-06-26
Abstract: Present invention is related to a hydrophilic silicone polymer prepared by using an olefinic unsaturated polyoxyalkylene epoxy compound. An amine compound having at least one tertiary amine group which may be further reacted with the polyoxyalkylene epoxy siloxane molecule is used further for preparing such hydrophilic ABA molecule for improving both the feel and hydrophilicity in any natural or artificial fiber, thus solving the most challenging problem of balancing i.e. improving both hydrophilicity and feel property in the field of fabric or fiber treatment. The present invention also relates to the process of preparation of the said hydrophilic silicone polymer and its emulsion.
Patent WO-2020261245-A1 (WO)
Inventor: NOBLE ADAM J
IPC: A23J3/00
Filed: 2020-06-29
Abstract: Embodiments herein are directed to methods for preparing and compositions containing microalgae biomass. Described herein are, for example, methods of preparing a microalgal flour that involve culturing microalgae, concentrating the microalgae into a microalgal biomass sludge, washing the microalgal biomass sludge, adjusting the pH of the microalgal biomass sludge, and drying the microalgal biomass sludge to produce the microalgal flour. Also disclosed are food products supplemented with microalgae biomass, including for example microalgal flour, a protein concentrate, or a protein isolate.
Patent WO-2021005492-A1 (WO)
Inventor: HÖGLUND ANDREAS
IPC: H04W56/00
Filed: 2020-07-06
Abstract: A wireless communication device (12) conditions its use of Preconfigured Uplink Resources (PUR), as preconfigured by a wireless communication network (16), on assessing the validity of a Timing Advance (TA) value used by the device (12) for controlling its uplink transmission timing. The device (12) maintains a timer (37) and deems the TA value to be invalid upon expiration of the ti mer (37). In an example case, a device (12) operating in idle mode performs a PUR-based transmission in dependence on the timer (37) not being expired. A radio network node (10) of the network (16) maintains a like timer (57), to maintain an awareness of TA validity at the device (12) and, for example, sends an updated TA for the device (12) upon receiving a PUR-based transmission from the device (12). The device (12) and the node (10) may refresh their respective timers, in association with the TA update.
Patent WO-2021019442-A1 (WO)
Title: Support ou attache pour relier des feuilles d'un revêtement à une sous-structure
Inventor: MENEGOLI MAURO
IPC: E04D3/363
Filed: 2020-07-28
Abstract: La présente invention concerne un support ou une attache pour relier des panneaux ou des feuilles (2a, 2b) d'une unité de toiture ou de couverture (3) pour des toits ou des murs de bâtiment à une sous-structure.
Patent WO-2021048655-A1 (WO)
Title: Integrated systems and methods for producing 1,3-butadiene via extractive distillation, distillation, and/or selective hydrogenation
Inventor: BABU MAMILLA SEKHAR
IPC: C07C11/167
Filed: 2020-08-10
Abstract: Systems and methods for producing 1,3 -butadiene from a C4 hydrocarbon mixture are disclosed. The C4 hydrocarbon mixture comprising 1,3 -butadiene, C4 acetylenes, and other C4 hydrocarbons is processed in an extractive distillation column to produce a crude 1,3 -butadiene stream that comprises 1,3 -butadiene, and C4 acetylenes including vinyl acetylene and ethyl acetylene. The crude 1,3 -butadiene stream is subsequently distilled in the first distillation column, and the bottom stream of the first distillation column is further distilled in a second distillation column to produce an overhead stream comprising primarily 1,3 -butadiene. A side stream comprising primarily C4 acetylenes is withdrawn from the second distillation column and processed in a selective hydrogenation unit to produce additional 1,3 -butadiene.
Patent WO-2021038372-A1 (WO)
Title: Ultrasonic surgical instrument with a multi-planar articulating shaft assembly
Inventor: REMM THOMAS B
IPC: A61B17/32
Filed: 2020-08-17
Abstract: An ultrasonic surgical instrument and method of deflecting an end effector include an acoustic waveguide with a proximal waveguide body portion defining a longitudinal axis, a distal waveguide body portion having an ultrasonic blade distally projecting therefrom, and an articulation body portion extending between the proximal and distal waveguide body portions. The articulation body portion of the acoustic waveguide is configured to flex a first direction to thereby deflect the ultrasonic blade relative to the longitudinal axis and through a first plane. In addition, the articulation body portion of the acoustic waveguide is further configured to flex a second direction to thereby deflect the ultrasonic blade relative to the longitudinal axis and through a second plane. The second direction is different than the first direction such that the second plane is different than the first plane for multiplanar deflection of the ultrasonic blade relative to the longitudinal axis.
Patent WO-2021156664-A1 (WO)
Title: Platform for managing personal data preferences
Inventor: ROQUES-BONNET MARIE-CHARLOTTE
IPC: G06Q30/02
Filed: 2020-11-23
Abstract: The invention relates to a method for communication on a network for a client system to access a service on a remote system, comprising the following steps: receiving data from a personal user data management system, said data comprising at least one definition of at least one choice of a user for the processing of personal data associated with the user, said at least one definition being associated with an identifier of the user, transmitting a connection request to said remote server comprising at least said definition associated with said identifier, establishing first communication between said client system and said remote system, and establishing second communication from said remote system with said client system, said second communication being authorized by said management system, on the basis of said definition.
Patent WO-2021124055-A1 (WO)
Title: Procédé de dérivation d'un polymère hautement fluoré avec une double liaison carbone-carbone non fluorée, polymère obtenu à partir de celui-ci, et compositions durcissables comprenant le polymère
Inventor: AUDENAERT FRANS A
IPC: C09D127/22
Filed: 2020-12-11
Abstract: L'invention concerne un procédé d'ajout d'une double liaison carbone-carbone non fluorée à un polymère hautement fluoré par l'intermédiaire d'une liaison amidine. Dans un mode de réalisation, le polymère fluoré dérivé comprenant un squelette polymère hautement fluoré avec des groupes pendants de celui-ci est décrit, au moins un groupe pendant répondant à la formule : (I) où Rf représente une liaison ou un groupe perfluoré divalent, comprenant éventuellement au moins une liaison éther en chaîne, R représente H, un groupe alkyle, ou -CH(R")X ; R' représente H ou un groupe alkyle ; X représente un groupe monovalent comprenant au moins une double liaison carbone-carbone non fluorée ; et R" représente H ou un groupe alkyle. Ces polymères fluorés dérivés peuvent être utilisés dans des compositions durcissables et des articles obtenus à partir de celle-ci.
Patent WO-2021137072-A1 (WO)
Title: Anatomical feature identification and targeting
Inventor: YE MENGLONG
IPC: A61B1/307
Filed: 2020-12-14
Abstract: Methods of positioning a surgical instrument can involve advancing a first medical instrument to a treatment site of a patient, the first medical instrument comprising a camera, recording a target position associated with a target anatomical feature at the treatment site, generating a first image of the treatment site using the camera of the first medical instrument, identifying the target anatomical feature in the first image using a pretrained neural network, and adjusting the target position based at least in part on a position of the identified target anatomical feature in the first image.
Patent WO-2022157540-A1 (WO)
Inventor: MIRANDA ZAVALA CARLOS FIDEL
IPC: A61P31/02
Filed: 2021-01-21
Abstract: La présente invention concerne un produit pour la peau comprenant un système colloïdal dans lequel la phase continue est solide et la phase dispersée est liquide, qui contient parmi ses composants de l'ivermectine et présente un effet prolongé résiduel prophylactique contre la contagion par la COVID-19.
Patent WO-2022189826-A1 (WO)
Title: Heat transfer system for facilitating transfer of heat to air and water with one heat pump
Inventor: ELHAMI ARMAN
IPC: F24D5/12
Filed: 2021-03-06
Abstract: A heat transfer system for facilitating the transfer of heat to air and water using a heat pump is disclosed. The system comprises an outdoor unit, a refrigerant switchover valve, an outdoor heat exchanger, a storage tank, a hydronic heating system, and an indoor unit. The indoor unit has a compressor configured to pump a refrigerant. The refrigerant switchover valve is fluidly coupled to the compressor to change the direction of the fluid flow. The outdoor heat exchanger is fluidly coupled to the changeover valve to facilitate the transfer of the heat between the fluid and an outdoor environment. The storage tank facilitates the heating of the stored water. The hydronic heating system facilitates the transfer of the heat between the hydronic fluid and the storage tank. The indoor unit includes an indoor heat exchanger configured to facilitate the transfer of the heat between the fluid and an indoor environment.
Patent WO-2021255629-A1 (WO)
Inventor: GUARNIERI ANGELA MARIA PIA
IPC: A41D13/11
Filed: 2021-06-15
Abstract: Le dispositif médical (1) pour la protection des voies respiratoires, comprenant : au moins un masque facial chirurgical (2) ; et des moyens d'assemblage (3) pour monter le masque facial chirurgical (2) sur la tête d'un utilisateur ; le masque facial (2) étant constitué au moins en partie de fibroïne, la fibroïne étant présente dans une concentration en poids de plus de 40%.
Patent WO-2021260497-A1 (WO)
Title: Cage de protection pliable et amovible
Inventor: BOUABDALLAH SAMIR
IPC: B64C39/02
Filed: 2021-06-16
Abstract: La présente invention concerne une cage de protection pliable (100) adaptée aux drones volants. Elle comprend plusieurs membrures reliées au niveau de leurs extrémités par un anneau et comprenant sur leur longueur plusieurs points de raccordement permettant à des cordes de joindre chacune des membrures adjacentes. La longueur de la corde correspond au décalage angulaire maximal entre les première et dernière membrures. La cage de protection comprend en outre des moyens de verrouillage facilement amovibles conçus pour maintenir les membrures à une position angulaire relative prédéterminée une fois déployée. La présente invention concerne en outre un système comprenant une telle cage de protection et un support de drone, ainsi qu'un procédé de protection des drones volants.
Patent WO-2023281294-A1 (WO)
Title: Method and system for processing medical image
Inventor: AZHAR MOHIUDEEN
IPC: G06T7/11
Filed: 2021-07-06
Abstract: A method (200), and a system (100) for processing medical images is provided. In one aspect, the method (200) includes receiving the medical image, wherein the medical image comprises a plurality of objects, wherein the medical image is a low-resolution image. Further, the method (200) includes segmenting at least one object from the plurality of objects from the medical image. Additionally, the method (200) includes identifying at least one region of interest in the medical image, wherein the region of interest comprises the at least one object, wherein the at least one object is clinically relevant. Furthermore, the method (200) includes generating a high-resolution image of the region of interest. The method also includes displaying the high-resolution image of the region of interest on a display unit.