baber/WOPTO huggingface dataset:
Patent WO-2019116322-A1 (WO)
Inventor: AZAR TOUFIC
IPC: A61B17/04
Filed: 2018-12-14
Abstract: A system for driving an helical anchor into biological tissue including concentric inner and outer drivers defining a driver passageway therebetween for mounting the helical anchor thereinto, the inner and outer drivers being axially rotatable and longitudinally fixed relative to each other. The inner driver includes a protrusion protruding in the driver passageway and configured for engaging the helical anchor to prevent pure translation of the anchor along the inner driver while allowing helical movements of the helical anchor relative to the inner driver. The outer driver is includes a slot extending therealong from an outer driver distal end towards an outer driver proximal end, the slot receiving the anchor protrusion thereinto and allowing movements of the anchor protrusion therealong. An actuator selectively rotates the inner and outer driver relatively to each other.
Patent WO-2019123417-A1 (WO)
Inventor: BEHL GAUTAM
IPC: A61K9/107
Filed: 2018-12-21
Abstract: L'invention concerne une composition pour l'administration ophtalmique d'un agent thérapeutique, la composition comportant une micro-émulsion huile dans l'eau (h/e) comportant un acide gras ou un ester d'acide gras pour la phase huileuse ; une phase aqueuse ; un tensioactif ; un co-tensioactif, la composition comportant, en outre, une suspension de nanoparticules chargées d'agent thérapeutique. L'invention concerne également l'utilisation de la composition pour le traitement ou la prévention d'un trouble oculaire, une méthode de traitement ou de prévention d'un trouble oculaire, ainsi qu'un distributeur de gouttes oculaires.
Patent WO-2019171213-A1 (WO)
Title: Non-clay based clumping pet litters and methods of making and using such pet litters
Inventor: HUCK NATHAN
IPC: A01K1/015
Filed: 2019-02-27
Abstract: A method of making a non-clay based clumping pet litter can include blending a natural material; compressing the blended natural material into pellets; grinding the pellets into granules; screening the granules to obtain a predetermined size range; and applying functional additives to the sized granules. The functional additives can include a clumping agent, mineral oil, and a surfactant. The natural material can be one or more of recycled paper, corrugate, and sawdust. The functional additives can further include a fragrance oil. The clumping agent can be guar gum, and the surfactant can be a polysorbate. In another aspect, a non-clay based clumping pet litter contains granules of compacted natural material enrobed by a coating containing a clumping agent, mineral oil that adheres the clumping agent to the granules, and a surfactant.
Patent WO-2019175705-A1 (WO)
Title: Finishing machine for laying composite material on a surface to be paved
Inventor: GIOVANNINI RENATO
IPC: E01C19/48
Filed: 2019-03-04
Abstract: Finishing machine for laying composite material on a surface to be paved (6), the machine comprising: • - at least one transport member (25), for transporting the material from a loading tank (15) to a deposit zone (20) of the material on the surface to be paved; • - at least one pair of distribution members (5) arranged in the deposit zone (20), in a position such as to distribute the deposited material in respective predetermined adjacent areas (7) of said surface; • - at least one motor (40), positioned to move said at least one transport member (10) and the at least one pair of distribution members (5), the latter by means of respective clutches (45) activated selectively based on the quantity of deposited material detected.
Patent WO-2019180655-A1 (WO)
Inventor: KIPPENBERG TOBIAS
IPC: G02B6/293
Filed: 2019-03-21
Abstract: The present invention concerns an optical coupling device including at least one supporting layer comprising a first support wall and a second support wall. The at least one supporting layer comprises at least one bridging waveguide for coupling electromagnetic radiation to and from an optical resonator or optical device, the at least one bridging waveguide extending between the first support wall and the second support wall.
Patent WO-2019207442-A1 (WO)
Title: Method and machine for detecting at least one property of articles of the tobacco industry having an at least partly metallic coating
Inventor: MENGOLI FAUSTO
IPC: A24C5/34
Filed: 2019-04-19
Abstract: This invention relates to a method of detection for articles of the tobacco industry having an at least partly metallic coating, comprising the steps of forming a continuous rod (B) of material of the tobacco industry, defined by a semi-finished product (12) of the tobacco industry, wrapped in a tube defined by a web of wrapping material (11); detecting, with an electromagnetic detector (21), at least one property of at least one portion of the continuous rod (B); more specifically, the step of detecting is performed after the web of wrapping material (11) has been completely wrapped around the semi-finished product (12); after the step of detecting, applying an at least partly metallic or metallized coating on the continuous rod (B) in such a way as to make it unsuitable for combustion.
Patent WO-2019220376-A1 (WO)
Title: Scouring article with mixture of abrasive particles
Inventor: ZU LIJUN
IPC: C09G1/02
Filed: 2019-05-15
Abstract: A scouring article include a three-dimensional non-woven web of fibers bonded to one another to form a lofty, non-woven substrate. An abrasive coating is coated on the substrate. The abrasive coating includes a binder; a first plurality of abrasive particles and a second plurality of abrasive particles dispersed in the binder. The first plurality of inorganic abrasive particles has a Mohs' hardness of 7 greater and a median particle size in the range of 20 microns to 100 microns. The second plurality of organic abrasive particles has a Mohs' hardness in the range of 1 to 5 and a median particle size greater than 100 microns. The average surface roughness created by use of the scouring article, according to the surface roughness test, is less than 8 microns.
Patent WO-2019229704-A1 (WO)
Title: Process for reducing nicotine in tobacco biomass and tobacco composition
Inventor: SPLINTER STEVEN
IPC: A24B15/28
Filed: 2019-05-31
Abstract: A process is provided for obtaining nicotine-depleted tobacco without materially altering the appearance or flavor properties of the tobacco biomass. The method includes a microwave assisted extraction process that uses continuous flow of biomass and solvent through an extractor. The extraction solvent is continuously stripped of nicotine while remaining enriched in other tobacco extractable compounds, including flavor-related components, and is continuously recycled through the extractor. The microwave assisted extraction process includes a low residence time in the extractor, enabling the process to extract nicotine while minimizing physical degradation of the tobacco biomass. The process may also include, for example, methods of recovering and purifying the nicotine extracted from the biomass. A composition of nicotine-depleted tobacco is provided, where the nicotine-depleted tobacco maintains its original appearance and flavor.
Patent WO-2019234584-A1 (WO)
Title: Positive air pressure therapy device, kit and methods for the use and assembly thereof
Inventor: MEYER ADAM
IPC: A61M16/00
Filed: 2019-06-03
Abstract: A positive air pressure delivery device includes a housing having an inhalation inlet, an inhalation outlet, and an interior cavity in fluid communication with the inhalation inlet and outlet. A pressurized fluid inlet includes an outlet orifice in fluid communication with the interior cavity between the inhalation inlet and outlet. A sound reducer baffle has a convex dome surface positioned downstream of and facing the outlet orifice in a spaced apart relationship therewith. One embodiment of the housings includes a body, an end cap and a baffle insert. In various embodiments, the positive air pressure delivery device may be used in combination with other therapy devices, including an OPEP and pressure indicator. A kit and method of using the device are also provided.
Patent WO-2020044171-A1 (WO)
Inventor: NAKAMURA DAIKI
IPC: G09F9/00
Filed: 2019-08-21
Abstract: The purpose of the present invention is to prevent damage to a flexible display. Provided is a display device with high mechanical strength. The display device (10) includes a display panel (11) and a protective cover (12). The display panel (11) has a flexible first section. The protective cover (12) is transmissive and flexible and is overlaid on the display surface side of the display panel (11). The display device (10) has a function for reversibly deforming between a first form in which the display panel (11) and the protective cover (12) are substantially flat and a second form in which the first section of the display panel (11) bends so that the display surface side curves concavely and a portion of the protective cover (12) bends in the same direction as the first section. A gap is created between the first section and the protective cover while the display device is in the second form.
Patent WO-2020110022-A1 (WO)
Title: A device for removing flaws in situ during the additive printing of metal parts
Inventor: COLOSIMO BIANCA MARIA
IPC: B22F3/105
Filed: 2019-11-27
Abstract: A device for removing flaws in situ during the additive molding of metal parts forms the subject of the invention. The device comprises: a hopper adapted to contain metal powder; a printing platform, sliding along an axis; a metal powder releasing device, to allow the powder to fall from the hopper onto the printing platform; a doctor blade for distributing the powder onto the printing platform, forming a bed of powder; a laser source and associated laser beam scanning system, for selectively melting the bed of powder; a grinder for removing flawed layers and a monitoring system, configured to detect possible flaws in the layers, wherein said monitoring system is connected to an electronic control unit, configured to activate the aforesaid grinder in order to remove the flaws detected by the monitoring system.
Patent WO-2020234786-A1 (WO)
Inventor: LANY MARC
IPC: G01M5/00
Filed: 2020-05-20
Abstract: L'invention concerne un dispositif d'inspection rotatif (10) pour l'inspection de l'intégrité d'une partie axisymétrique (210) de pièces (200), par exemple un tube fileté (200). Le dispositif d'inspection rotatif (10) comprend une unité de mesure (20) conçue pour être mise en rotation autour de l'axe de symétrie de la partie axisymétrique (210). L'unité de mesure (20) comprend : i) une structure de mesure mobile radialement (22) comprenant un capteur (30) de détection de défauts, ladite structure de mesure (22) étant conçue pour amener le capteur (30) de détection de défauts contre ladite partie (210) à inspecter ; ii) un dispositif électronique (43) pour traiter et transmettre le signal mesuré au moyen du capteur (30) de détection de défauts le long de ladite partie (210) et iii) un support (50) d'unité de mesure supportant la structure de mesure mobile radialement (22). Le dispositif électronique (43) est conçu pour transmettre sans fil le signal traité à une unité de surveillance à distance (300).
Patent WO-2021001741-A1 (WO)
Inventor: SHPRITZER RUSSELL IAN
IPC: C07K16/22
Filed: 2020-06-29
Abstract: The invention relates to a Protein A chromatography step of a purification process for a therapeutic protein, wherein a load solution including the therapeutic protein is applied onto a Protein A chromatography medium. According to the invention, a solution comprising CaCl 2  is used as a wash solution for the Protein A chromatography medium for enhancing the removal of lipases, in particular phospholipase B-like 2 (PLBL2). The invention is of particular interest for the purification of CHO-expressed antibodies, such as tanezumab.
Patent WO-2021038419-A1 (WO)
Inventor: ZAVORONKOVS ALEKSANDRS
IPC: C07D403/14
Filed: 2020-08-22
Abstract: Compounds that function as kinase inhibitors are provided. The kinase inhibitors can have any structure of the formulae provided herein, such as shown for Compounds 1-4. A pharmaceutical composition can include: the compound of one of the embodiments; and a pharmaceutically acceptable carrier having the compound. A method of inhibiting a kinase can include: providing the compound of one of the embodiments described herein to the kinase such that the kinase is inhibited. The methods can include inhibiting DDR1 and/or DDR2, and thereby providing a modulation or decrease in the activity of DDR1 and/or DDR2. This decrease in DDR1 and/or DDR2 activity can be used as therapy to treat conditions related to DDR1 and/or DDR2 activity, such as fibrosis, cancer, and others.
Patent WO-2021074816-A1 (WO)
Inventor: JANSE VAN RENSBURG JACOB STEPHANUS
IPC: G06Q40/08
Filed: 2020-10-14
Abstract: A financial management method and system and more particularly, but not exclusively, a financial management method and system for managing insurance. This financial management system has a number of groups of clients, and election means to elect each member of each group, communication means to facilitate communication between at least the members of a group and computing means for computing parameters of insurance accordance with group behaviour.
Patent WO-2021140384-A1 (WO)
Title: Managing swappable data structures in plurality of memory devices based on access counts of data structures
Inventor: PETERSON BETH
IPC: G06F13/16
Filed: 2020-12-15
Abstract: Provided are a computer program product system, and method for managing swappable data structures in a plurality of memory devices based on access counts of the data structures. Data structures indicated as swappable are updated less frequently than most frequently updated data structures. Data structures not indicated as swappable are maintained in a first level memory device and not moved to a second level memory device. The first level memory device has lower latency than the second level memory device. Access counts are maintained for the data structures stored in the first level memory device that are indicated as swappable. Data structures are selected in the first level memory device having lowest access counts. The selected data structures are removed from the first level memory device and retained in the second level memory device.
Patent WO-2021144729-A1 (WO)
Title: Distributed computer system and method of operation thereof
Inventor: BAYKANER KHAN RICHARD
IPC: G06Q20/34
Filed: 2021-01-14
Abstract: Disclosed is a distributed computer system and a method of operation thereof. The distributed computer system includes a plurality of worker nodes. The collective learning of the worker nodes is managed within the distributed computer system. The operation of distributed computer system is coordinated by employing a distributed ledger arrangement. The distributed computer system comprises a monitoring arrangement to provide learning parameters to the worker nodes by way of executing smart contract. Each of the worker nodes is operable to train a computing model based on the learning parameters and a set of training data. The monitoring arrangement provides a reward to at least one of the worker nodes for training the computing model. The reward is determined based on a number and frequency of intermediary computing models provided by a given worker node to a remainder of the worker nodes; and a quality of the intermediary computing models.
Patent WO-2021176314-A1 (WO)
Inventor: MARIOTTI WALTER
IPC: B60T8/72
Filed: 2021-02-26
Abstract: The parking brake comprises an inhibitor device (31), which can be associated with a drive shaft (3) for rotating therewith, the inhibitor device (31) being actuated by means of centrifugal force. The parking brake further comprises a locking member (33) adapted to engage the inhibitor device (31) when actuated. The inhibitor device (31) is configured to prevent the engagement of the locking member with the inhibitor device when the inhibitor device rotates at a speed greater than a minimum speed, so as to prevent the application of the parking brake.
Patent WO-2021181278-A1 (WO)
Title: Bandwidth constrained communication systems with frequency domain information processing
Inventor: RADOSEVIC ANDREJA
IPC: H03M13/11
Filed: 2021-03-09
Abstract: The present disclosure provides techniques for bandwidth constrained communication systems with frequency domain information processing. A bandwidth constrained equalized transport (BCET) communication system can include a transmitter, a communication channel, and a receiver. The transmitter can include a pulse-shaping filter that intentionally introduces memory into a signal in the form of inter-symbol interference, an error control code (ECC) encoder, a multidimensional fast Fourier transform (FFT) processing block and a multidimensional inverse FFT processing block that process the signal in the frequency domain, and a first interleaver. The receiver can include an information-retrieving equalizer, a deinterleaver with an ECC decoder, and a second interleaver joined in an iterative ECC decoding loop. The communication system can be bandwidth constrained, and the signal can comprise an information rate that is higher than that of a communication system without intentional introduction of the memory at the transmitter.
Patent WO-2021191728-A1 (WO)
Title: Tête d'évacuation, unité d'évacuation et appareil d'évacuation de liquide
Inventor: MATSUFUJI RYOHTA
IPC: B41J2/14
Filed: 2021-03-16
Abstract: La présente invention concerne une tête d'évacuation qui comprend une buse, un corps de soupape, un élément piézoélectrique et une première unité de sollicitation. La buse est conçue pour évacuer un liquide. Le corps de soupape est conçu pour ouvrir et fermer la buse. L'élément piézoélectrique est conçu pour commander le corps de soupape. La première unité de sollicitation est disposée en parallèle avec l'élément piézoélectrique. L'élément piézoélectrique est conçu pour commander le corps de soupape dans une direction de sorte à ouvrir la buse lorsqu'une tension est appliquée à l'élément piézoélectrique. La première unité de sollicitation est conçue pour solliciter le corps de soupape dans la direction pour ouvrir la buse.
Patent WO-2021214619-A1 (WO)
Inventor: TRISI PAOLO
IPC: A61C8/00
Filed: 2021-04-19
Abstract: The dental implant (100) for implanting in the upper rear maxilla (O) following the lifting of the sinus membrane (M) of the maxillary sinus (SM) by the crestal approach, comprises: a body (1) having a shank shape, comprising a main portion (10) and, on opposite sides with respect to the main portion (10), a first crestal proximal portion, (11), and a second apical distal part, (12); a threading (2) having a spiral shape with cutting edges (21). The threading (2) having a spiral shape with cutting edges (21) extends in spiral fashion only about and along the main portion (10) of the body (1) terminating before the second apical distal part (12), while the second apical distal part (12) is conformed in such a way as to comprise an external surface (14) free of projecting or cutting parts, and so that the external surface (14), at least partially, annularly has a groove (15) or a series of grooves (16).
Patent WO-2023007230-A1 (WO)
Inventor: PONOMAREV VITALY
IPC: G02B27/01
Filed: 2021-07-30
Abstract: Disclosed embodiments are related to a compact holographic head-up display (hHUD) system comprising a holographic optical element (HOE) with optical power and corrective optical elements that allow the optical elements of the compact hHUD system to be reduced in size and/or volume in comparison to optical elements used in conventional head-up display and hHUD systems.
Patent WO-2022049527-A1 (WO)
Title: Flow rate reducer for percutaneous nephrolithotripsy
Inventor: CALARCO ALESSANDRO
IPC: A61B17/34
Filed: 2021-09-02
Abstract: A flow rate reducer (2) for percutaneous nephrolithotripsy (PCNL). PCNL uses an operative cannula (1) or Amplatz sheath having a cylindrical wall with constant gauge, and a kit of instruments (4) with a diameter smaller than the constant gauge of the operating cannula (1) so that each of the instruments is able to pass through the operating cannula (1). The flow rate reducer (2) consists of a tubular element having a distal end (20) with a first internal diameter so that the distal end is able to be tightly connected to the operating cannula (1), and a proximal end (21) with a second internal diameter smaller than the first internal diameter of the distal end (20), such as to allow a desired instrument of said kit of instruments (4) to pass through the flow rate reducer (2).
Patent WO-2023017311-A1 (WO)
Title: Process of manufacturing a pure porous 3d diamond
Inventor: ALKHAZRAJI SAEED AL HASSAN
IPC: C30B29/66
Filed: 2021-10-26
Abstract: A process for manufacturing a porous diamond having a tridimensional (3D) structure. The process comprises the steps of using a substrate with a pre-defined shape and a plurality of pores of a defined porosity shape and size, heating a reactant hydrocarbon gas and reactant hydrogen in a filament to form a product gas, depositing an activated carbon atom from the product gas onto the substrate, wherein the activated carbon atom reacts with the substrate to form a diamond structure on the substrate, and completely removing the substrate to obtain the 3D pure porous diamond structure, wherein the 3D pure porous diamond structure is formed entirely of diamond and is identical in shape and porosity shape and size of the plurality of pores as that of the substrate. The 3D pure porous diamond structure formed is of a controlled thickness and porosity, and devoid of the substrate.
Patent WO-2022091012-A1 (WO)
Inventor: NANAVATY KAMAL P
IPC: B29B17/04
Filed: 2021-10-29
Abstract: A plastic recycling machine and a method for recycling plastic is disclosed. The plastic recycling machine comprises a housing that defines a housing inlet configured to receive unsorted solid waste plastic material and a housing outlet. The plastic recycling machine also comprises a crusher configured to process the unsorted solid waste plastic material and convert it into crushed raw material. Further, the plastic recycling machine comprises an extrusion system configured to process and convert the crushed raw material into a compounded material and direct it to an extrusion system outlet. In addition, the plastic recycling machine comprises a pelletizer configured to process and convert the compounded material into pelletized plastic material. The housing outlet may be configured for exiting the pelletized plastic material from the housing. The method includes steps performed by the plastic recycling machine.