baber/WOPTO huggingface dataset:
Patent WO-2020225775-A1 (WO)
Title: A system for eliminating bad-smelling emissions from industrial processes
Inventor: OLMI EUGENIO
IPC: B01D47/02
Filed: 2020-05-07
Abstract: A process is described, as well as a plant, for treating a raw vent gas (4,4') containing bitumen vapours and released by a piece of equipment (1) of a polymer-bitumen membranes production line, in which operations are carried out involving a filler powder (3), such as an operation of mixing the filler powder (3) with the bitumen (2), during which the raw vent gas (4,4') is changed from a substantially powder-free raw vent gas (4), into a raw vent gas (4') containing the filler powder (3). The process includes steps of first conveying the raw vent gas (4,4') into a gas-washing device (20) along with a solution (9) of a surfactant; contacting the raw vent gas (4,4') with the solution (9) and removing the powder from the powder-containing gas (4'), releasing a purified vent gas (5) that is substantially free from the filler powder; conveying the purified vent gas (5) into a boiler (40) and burning the bitumen vapours. In a preferred exemplary embodiment, it is conveyed in the gas-washing device only the powder- containing gas (4') produced during the operations of the piece of equipment (1) that involve the filler powder (3), while in the remainder steps the substantially powder-free raw vent gas (4) is directly conveyed into the boiler (40) by a direct vent line (50) that can be automatically selected. In a preferred exemplary embodiment, the gas-washing device comprises a tank (25) configured to form inside a predetermined head of the washing solution (9) and having an inlet port for the raw vent gas arranged below the liquid head. The process prevents the powder from quickly reaching the boiler (40) making the burner and the heat- exchange surfaces ineffective.
Patent WO-2020230114-A1 (WO)
Inventor: PEREIRA PAULO VALDOCI
IPC: F16K11/044
Filed: 2020-07-13
Abstract: A structural arrangement for a flow regulator provided with a dynamic valve for flow control is described. The present utility model is intended to resolve the drawbacks described in the prior art by using a regulating structure (15) that can withstand longitudinal mechanical forces, that is used for high-pressure water intake at the water network point for the distribution of water to the connectors in order to create a closed circuit by adding accessories for energy efficiency with a flow adjustment and control device, in which this new structure enables adaptation to any water point without the need for work (renovation or adaptation), regardless of the construction.
Patent WO-2021161083-A1 (WO)
Title: An efficient process for preparation of acyl derivatives of alkylenedioxybenzenes
Inventor: MOHAPATRA Manoj Kumar
IPC: C07D317/46
Filed: 2020-07-22
Abstract: The present disclosure provides a process of preparation of compounds of Formula I comprising the step of : reacting an alkylenedioxybenzene compound of Formula II with an acyl halide of Formula III in presence of a solvent, wherein the step of reacting the alkylenedioxybenzene compound of Formula II with the acyl halide of Formula III is effected in presence of an amphoteric oxide and a Lewis acid so as to immediately quench the compound of formula H-X, formed during the course of the reaction, to substantially eliminate degradation of the compound of any of Formula I and II. The present disclosure also provides for process(es) for preparation of compound of Formula IVa, IVb and IVc.
Patent WO-2021084443-A1 (WO)
Title: Manifolding non-adherent layer for use in negative-pressure treatment
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: A61F13/02
Filed: 2020-10-28
Abstract: A dressing may include first layer and a second layer coupled to the first layer. The first layer may comprise a polymer film having a plurality of perforations through the polymer film that are configured to expand in response to a pressure gradient across the polymer film. The second layer may comprise open-cell foam having a density in a range of about 2.6 to about 16.0 lb/ft 3  and a free volume in a range of about 9% to about 45%. A cover comprising a polymer film may be disposed adjacent to the second layer.
Patent WO-2021229297-A1 (WO)
Inventor: WANG YAO-HSIN
IPC: C07K1/12
Filed: 2021-05-12
Abstract: L'invention concerne des procédés d'extraction de la protéine chlorella à partir de poudre d'algues. Un premier procédé d'extraction est un procédé d'extraction par solution alcaline. Un second procédé d'extraction est un procédé d'extraction par enzymes. Un troisième procédé est un procédé d'extraction par solvants eutectiques profonds à basse température (DES). Selon chacun de ces procédés, un taux de récupération de protéine est calculé à partir d'une solution d'extrait de protéine de chlorella.
Patent WO-2022153084-A1 (WO)
Title: Réduction de dimension sensible aux interférences par sélection de base orthonormale
Inventor: El-Keyi Amr
IPC: H04B7/0452
Filed: 2021-01-15
Abstract: Sont divulgués, un procédé et un nœud de réseau pour une réduction de dimension sensible aux interférences par l'intermédiaire d'une sélection de base orthonormale. Selon un aspect, un procédé consiste à déterminer un formeur de faisceaux pour chaque dispositif sans fil (WD), chaque formeur de faisceaux étant basé, au moins en partie, sur une matrice de covariance d'interférence ; à déterminer une puissance dans chaque vecteur de base de réduction de dimension sur la base, au moins en partie, des formeurs de faisceaux déterminés ; et à sélectionner un sous-ensemble des vecteurs de base de réduction de dimension sur la base de la puissance déterminée. Un nombre de vecteurs de base de réduction de dimension sélectionnés est inférieur à un nombre d'éléments d'antenne du nœud de réseau. Le procédé consiste également à multiplier un vecteur de signal reçu par une matrice de réduction de dimension ayant pour rangées le sous-ensemble sélectionné des vecteurs de base de réduction de dimension. La multiplication conduit à un vecteur de signal réduit ayant une dimension égale au nombre de rangées sélectionnées de la matrice de réduction de dimension.
Patent WO-2021186346-A1 (WO)
Title: VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON GESCHWEIßTEN BEWEHRUNGSGITTERN MIT HOHEN FESTIGKEITS- UND DEHNWERTEN
Inventor: RITTER KLAUS
IPC: B23K11/00
Filed: 2021-03-16
Abstract: Verfahren zum kontinuierlichen Herstellen von Gittermatten aus Stahldraht mit einer Schar paralleler Längsdrähte (2), die mit in Abständen voneinander verlaufenden Querdrähten verschweißt sind, wobei als Längs- und Querdrähte warm- oder kaltgewalztes Drahtmaterial eingesetzt wird, wobei die Längsdrähte im Zuge der Zuführung zum Schweißvorgang in einer Reckvorrichtung (13) gereckt werden, wobei die Längsdrähte mittels einer Spilltrommel (14) durch die Reckvorrichtung gezogen werden, und wobei auch das Querdrahtmaterial (1) im Zuge der Zuführung zum Schweißvorgang in einer eigenen Reckvorrichtung (5) gereckt wird, sowie eine Anlage zur Durchführung des Verfahrens.
Patent WO-2021214719-A1 (WO)
Inventor: BUTLER PHILIP HOWARD
IPC: G16H30/40
Filed: 2021-04-22
Abstract: Segmentation of multi-energy CT data, including data in three or more energy bands. A user is enabled to input one or more region indicators in displayed CT data. Probability maps are generated and may be refined using distance metrics, which may include geodesic and Euclidean distance metrics. Segmentation may be based on the probability maps and/or refined probability maps. Segmentation of medical image data is also disclosed.
Patent WO-2022248916-A1 (WO)
Title: Device for mixing fuels with dual injectors in combustion engines
Inventor: HENAO RAMÍREZ JORGE
IPC: F02M43/04
Filed: 2021-05-26
Abstract: The present invention belongs to the field of combustion engine mechanics and controlling the dual jet fuel supply of said engines that use air, and it particularly relates to engines that are especially adapted for use of a special fuel or several mixed fuels, wherein the device combines not only independent fuels, but also two simultaneous types of fuel selected from petrol, diesel or naphtha together with gaseous fuels. At the time the mixture detonates in the combustion chamber with a dual injector, said device meters the exact mixture of gaseous fuels and petrol through the inlet of the gaseous fuel duct towards the dual mixing chamber, wherein mixed petrol and gaseous fuel enter the chamber and said mixing is controlled by a needle valve that contracts due to the electromagnetic field of coils that overcome the force of a helical spring.
Patent WO-2022043844-A1 (WO)
Inventor: HEERING CHRISTIAN
IPC: C08G59/40
Filed: 2021-08-20
Abstract: Thermally curable compositions with excellent storage stability are provided that include a thermal curing system comprising a compound of Formula (I). In Formula (I), L +n  is a cation of an alkali metal or alkaline earth metal and n is equal to 1 or 2. Groups A and B are each independently an alkyl having 1 to 12 carbon atoms, a cycloalkyl having 3 to 12 carbon atoms, an aryl having 6 to 12 carbon atoms, an aralkyl or alkaryl group having from 7 to 12 carbon atoms, or a group of formula –[(Z)-N(R 1 )(R 2 )] where Z is an alkylene having from 1 to 12 carbon atoms and R 1  and R 2  are each independently an alkyl groups having from 1 to 6 carbon atoms. Cured compositions formed from the thermally curable compositions, articles containing the thermally curable composition, articles containing the cured composition, and methods of bonding with the thermally curable compositions are provided. The thermally curable compositions can be used, for example, in various construction and transportation applications.
Patent WO-2022058981-A1 (WO)
Inventor: DEL RIO GOMEZ EDUARDO
IPC: B05B9/08
Filed: 2021-09-21
Abstract: La présente invention concerne un dispositif de décharge ou d'atomisation ayant un effet de décharge ou de distribution amélioré. Le dispositif d'atomisation peut être porté par un utilisateur en tant que dispositif portable au poignet ou au bras. Le dispositif portable comprend une batterie rechargeable, un ensemble d'atomisation et une unité de commande, de telle sorte que le dispositif portable est conçu pour pulvériser un jet ou un nuage d'un fluide, en particulier un fluide désinfectant.
Patent WO-2022064431-A1 (WO)
Title: Event representation in embodied agents
Inventor: SAGAR MARK
IPC: G06K9/00
Filed: 2021-09-24
Abstract: A computer implemented method for parsing a sensorimotor Event experienced by an Embodied Agent into symbolic fields of a WM event representation mapping to a sentence defining the Event is described the method including the steps of: attending a participant object; classifying the participant object; and making a series of cascading determinations about the Event, wherein some determinations are conditional on the results of previous determinations, wherein each determination sets a field in the WM event representation
Patent WO-2022101789-A1 (WO)
Title: Procédé de dépôt d'un matériau de recouvrement sur une surface métallique au moyen d'un placage de bande par fusion sous laitier
Inventor: DECHERF Mathieu
IPC: B23K35/00
Filed: 2021-11-10
Abstract: Dans un procédé de dépôt d'un matériau de recouvrement sur une surface métallique au moyen d'un placage de bande par fusion de laitier, une électrode de soudage en bande constituée d'un acier inoxydable austénitique, tel qu'un alliage 308L ou 309L, et un matériau de flux ayant la composition suivante sont utilisés : - 20-30 % en poids d'A1 2 O 3 ; - 55-70 % en poids de CaF 2 ; – 0,3-3 % en poids de Mo; – 1,2-2,5 % en poids de Nb; - 3-6 % en poids de Cr; - 1-3,5 % en poids de Mn; – 1-6 % en poids de Na 2 SiO 3 ; et éventuellement d'autres constituants, notamment : - < 1 % en poids de MgO; - < 1 % en poids de CaO.A1 2 O 3 ; - < 1 % en poids de carbonates ainsi que des impuretés inévitables.
Patent WO-2022189859-A1 (WO)
Title: Fatty acid-bifunctional degrader conjugates and their methods of use
Inventor: ADCOCK CLAIRE
IPC: A61K47/54
Filed: 2022-03-10
Abstract: Described herein are fatty acid-bifunctional degrader compounds, their various targets, their preparation, pharmaceutical compositions comprising them, and their use in the treatment of conditions, diseases, and disorders mediated by various target proteins.
Patent WO-2022189897-A1 (WO)
Title: Surgical clip applier
Inventor: BARIL JACOB C
IPC: A61B17/12
Filed: 2022-03-01
Abstract: A surgical instrument, such as an endoscopic surgical clip applier, has a simplified handle assembly and a simplified drive assembly. The handle assembly and the drive assembly are configured to advance and form a surgical clip, for instance.
Patent WO-2022214999-A1 (WO)
Title: Colliding aperiodic sounding reference signal resource sets
Inventor: FRENNE MATTIAS
IPC: H04L5/00
Filed: 2022-04-06
Abstract: According to some embodiments, a method performed by a wireless device for transmitting a sounding reference signal (SRS) comprises: receiving a SRS configuration for two or more SRS resource sets; determine a first SRS resource set of the two or more SRS resource sets collides with a second SRS resource set of the two or more SRS resource sets; determining not to transmit SRS using the first SRS resource set; and transmitting SRS using the second SRS resource set.
Patent WO-2022215043-A1 (WO)
Title: Sampling from a magnetic induced heterogeneous system
Inventor: COVEY THOMAS R
IPC: B03C1/28
Filed: 2022-04-07
Abstract: In one aspect, a method of extracting a target analyte from a sample for introduction into a mass spectrometer is disclosed, which includes mixing the sample with a paramagnetic medium to form a mixture, subjecting the mixture to a magnetic field gradient to form a non-homogenous distribution of at least one of the analyte and at least one interfering component of the sample, if any, thereby enhancing a concentration of the target analyte within a spatial location of said mixture, extracting at least a portion of the target analyte from that spatial location, and introducing at least a portion of the extracted target analyte into said mass spectrometer.
Patent WO-2022229764-A1 (WO)
Title: Controlling intraocular pressure during phacoemulsification procedure
Inventor: GOVARI ASSAF
IPC: F16K31/06
Filed: 2022-04-11
Abstract: A system includes (i) a solenoid valve, positioned between a handle of a probe, and an aspiration line coupled with the handle for aspirating fluids from the probe, the solenoid valve includes at least a solenoid coil and a plunger movable by the solenoid coil, (ii) a sensor, positioned between the handle and the aspiration line and configured to produce a signal indicative of a fluid metric in the aspiration line, and (iii) a controller, configured to identify, based on the signal, a vacuum surge in the aspiration line, and, in response to identifying the vacuum surge, to apply at least one current to the solenoid coil to selectively move the plunger between a first position and a second position, and to selectively maintain the plunger in the first position and the second position.
Patent WO-2022238877-A1 (WO)
Title: Device for controlling a cursor of a graphical user interface of a flight unit
Inventor: RICCI FRANCESCO
IPC: G05G9/04
Filed: 2022-05-10
Abstract: Device (1) for controlling a cursor (C) of a graphical user interface (2) of a flight unit (3), comprising a base structure (5); a graspable body (6) shaped to be grasped by a hand of an operator and movable with respect to the base structure (5) by the manual force provided by the operator by means of his/her hand; a force sensor (7) coupled to the graspable body (6) and designed to sense the movements of the graspable body (6) with respect to the base structure (5) along at least a first axis (X) and a second axis (Y); an interface circuit (8) for converting the signals provided by the force sensor (7) into control signal of the graphical user interface (2) of the flight unit (3) in order to move the cursor (C) along a first axis and a second axis of the graphical user interface (2) based on the force provided to the graspable body (6) by the operator.
Patent WO-2022238949-A1 (WO)
Inventor: DAMIANI DANIELE
IPC: B65H45/24
Filed: 2022-05-12
Abstract: Machine (1) permettant de produire des emballages de produits laminaires pliés ou enchevêtrés en papier, en particulier des paquets d'essuie-tout, de mouchoirs, de serviettes ou de produits similaires, comprenant un groupe de pliage ou d'enchevêtrement, (10) équipé d'un premier et d'un second rouleaux de pliage ou d'enchevêtrement (11a, 11b) conçus pour plier ou enchevêtrer une pluralité de feuilles de papier, et pour obtenir une pile (50) de feuilles pliées ou enchevêtrées, selon une configuration de pliage ou d'enchevêtrement prédéterminée, qui croît en hauteur le long d'une direction de formation verticale (150). La machine (1) comprend, en outre, un groupe de séparation (20) conçu pour séparer une pile achevée (50a) de feuilles pliées ou enchevêtrées, une fois qu'une hauteur prédéterminée de ladite pile formée (50) est atteinte, à partir d'une pile suivante en cours de formation (50). Un groupe de transfert (30) fourni, en outre, est conçu pour transférer la pile achevée (50a) sur un dispositif d'évacuation (40) conçu pour évacuer la pile achevée (50a) de la machine. Un dispositif de déplacement (60) fourni, en outre, est relié fonctionnellement au dispositif d'évacuation (40) et conçu pour déplacer le dispositif d'évacuation (40) le long d'une direction de déplacement (160) vers/depuis le groupe de transfert (30).
Patent WO-2023275795-A1 (WO)
Title: Double-sided adhesive tape, article, and disassembling method
Inventor: KONO YASUHIRO
IPC: C08K3/013
Filed: 2022-06-29
Abstract: To provide a double-sided adhesive tape with both high adhesive force and excellent ease of disassembly. A double-sided adhesive tape including a first adhesive layer; a separation layer containing a pigment, the separation layer being provided on the first adhesive layer; a film substrate directly laminated on the separation layer; and a second adhesive layer provided on the film substrate, wherein the pigment contains at least one selected from the group consisting of carbon black, titanium oxide, and phthalocyanine blue.
Patent WO-2023052949-A1 (WO)
Inventor: SHELTON IV
IPC: A61B90/00
Filed: 2022-09-26
Abstract: L'invention concerne un système chirurgical, comprenant : un dispositif chirurgical ayant une partie distale configurée pour être avancée dans le corps d'un patient pendant l'exécution d'une intervention chirurgicale ; un marqueur de repère sur un extérieur de la partie distale du dispositif chirurgical, le marqueur de repère stockant des informations associées au dispositif chirurgical ; un premier dispositif d'imagerie configuré pour détecter le marqueur de repère dans le corps du patient à l'aide d'une première modalité d'énergie ; et un second dispositif d'imagerie configuré pour détecter le marqueur de repère dans le corps du patient à l'aide d'une seconde modalité d'énergie différente.
Patent WO-2023099977-A1 (WO)
Inventor: TEVEROVSKIY GEORGIY
IPC: C08J5/18
Filed: 2022-10-11
Abstract: Un revêtement antiadhésif extrudé sans fluor et sans silicone pour adhésifs en silicone qui est stable aux températures élevées, présente des caractéristiques avantageuses d'énergie de surface, présente un impact minimal sur la performance adhésive, et présente un impact minimal sur l'environnement comprenant une composition qui comprend un polymère thermoplastique et un additif polymère de fusion représenté par la structure (I) où Y est un groupe arylène ou aliphatique substitué par un groupe carbonyle- ou sulfonyle- bivalent, chaque Z étant indépendamment une liaison unique ou un groupe arylène, et chaque Q étant indépendamment un groupe hydrocarbyle ou hétérohydrocarbyle. L'invention concerne également des procédés de préparation de tels compositions et additifs.
Patent WO-2023094949-A1 (WO)
Title: Dispositif de désinfection pour un casque médical
Inventor: ROSATI GIORGIO
IPC: A61L2/26
Filed: 2022-11-17
Abstract: L'invention concerne un dispositif de désinfection automatique (1) pour un ou plusieurs casques chirurgicaux (C1, C2), lequel dispositif de désinfection (1) comprend : • une chambre de désinfection en forme de boîte (2), conçue pour loger à l'intérieur de celle-ci le casque à désinfecter et présentant une extension prédominante dans un plan sagittal (S) • des moyens (5) pour fournir une substance désinfectante, en communication avec l'intérieur de ladite chambre de désinfection (2) ; • des moyens (6) d'impression d'une étiquette applicable au casque et contenant des informations sur la désinfection.
Patent WO-2023156940-A1 (WO)
Inventor: LIANG KEVIN
IPC: H01H71/08
Filed: 2023-02-16
Abstract: A breaker assembly features a housing, a mini-breaker, a first terminal, and a second terminal. The mini-breaker includes a third terminal and a fourth terminal. The first terminal has a first lead that is connected to the fourth terminal once the first terminal is placed in the housing. The second terminal has a second lead that is disposed over the third terminal once the second terminal is placed in the housing.
Patent WO-2023187744-A1 (WO)
Title: Non-invasive diagnosis of acute rejection in solid organ transplantation
Inventor: DEAGLIO SILVIA
IPC: C12Q1/6881
Filed: 2023-03-31
Abstract: The invention concerns a method for diagnosing acute rejection in solid organ transplantation in a patient. Kits for diagnosing acute rejection in solid organ transplantation in a patient comprising specific primers and probes and uses of the kit are also described.
Patent WO-2023233381-A1 (WO)
Title: A compact multi-fragrance dispenser with secure vial locking mechanism
Inventor: GOYAL ABHINAV
IPC: A61L9/04
Filed: 2023-06-02
Abstract: The invention presents a multi-fragrance scent dispenser designed to dispense desired fragrances. The dispenser incorporates an electromechanical mechanism housed within a structure that contains multiple vials, each containing different fragrances. Each vial is equipped with a guide that ensures proper alignment and prevents rotation during dispensing. This embodiment of the invention provides users with flexibility in selecting and experiencing different fragrances. They can easily switch between fragrances by rotating the cap and engaging the desired vial with the dispensing mechanism. It eliminates the need for carrying multiple fragrance bottles or separate dispensers, simplifying the process of using and carrying multiple fragrances. Overall, the inclusion of a single dispensing mechanism as an embodiment of the invention enhances the convenience and versatility of the multi-fragrance scent dispenser. Users can access and enjoy their desired fragrance with ease, streamlining their fragrance experience and eliminating the need for multiple separate dispensers.
Patent WO-2023242808-A1 (WO)
Inventor: BUSWELL MATTHEW LIAM
IPC: A61M16/08
Filed: 2023-06-16
Abstract: L'invention concerne un ensemble tube médical, l'ensemble tube médical comprenant : un connecteur, un collier et un tube, le tube pouvant être constitué d'un matériau absorbant l'eau. Le tube comprenant une partie de corps principal et une partie de surface à section transversale de passage de gaz croissante. Le collier est conçu pour venir s'appliquer sur une surface externe du tube lorsque le raccord est relié au tube, et le tube est retenu entre le collier et la partie de raccordement de tube.