baber/WOPTO huggingface dataset:
Patent WO-2019239264-A1 (WO)
Title: Removable injection needle with feature for preventing accidental injection
Inventor: GUMENIUK MYKOLA IVANOVYCH
IPC: A61B5/15
Filed: 2019-06-06
Abstract: The technical solution relates to injection needles which can be used in medicine or veterinary medicine for administering substances into the body subcutaneously, intramuscularly or intravenously. The removable injection needle (1), with the feature for preventing accidental injection, incorporates a head (2), a metal tube (3), which is rigidly joined to the head (2), and a safety cap (4) which is joined to to the head (2) by a spring element (5) in the form of a curved plate, four flexible links (20-23) and joining elements (10, 11, 12, 15, 16), which enables the design of this joint to be simplified.
Patent WO-2020074980-A1 (WO)
Inventor: TOULCH MICHAEL
IPC: G02C1/02
Filed: 2019-09-11
Abstract: An assembly (10) of a lens (16, 18) and a component (24, 26). The lens(12, 14) defines a mounting aperture (32) and the component (24, 26) defines amounting protrusion (36) inserted in the mounting aperture (32). The lens (16,18) and mounting protrusion (36) together define a threaded bore (34) receiving a threaded fastener (30) therein into. Part of the circumference of the threaded bore (34) is defined by the lens (16, 18) and part of the circumference of the threaded bore (34) is defined by the mounting protrusion (36).
Patent WO-2020095250-A1 (WO)
Inventor: OLSON GREGORY K
IPC: A61B5/00
Filed: 2019-11-07
Abstract: A catheter can include a shaft having a proximal portion and a distal portion. The catheter can further include a tip electrode assembly with a plurality of tip electrode elements that can be mechanically combined to form a hemispherical shape. The tip electrode assembly can be affixed to the distal portion of the shaft. In some examples, the catheter can include a printed sensor coil assembly. The printed sensor coil assembly can be positioned on a concave interior surface of the shaft. In an example, the printed sensor coil assembly can include a concave coil formed by a first conductive wire segment with a concentric pattern.
Patent WO-2020104921-A1 (WO)
Inventor: WASSERMAN YORAM
IPC: A61N1/36
Filed: 2019-11-18
Abstract: Tumor treating fields (TTFields) can be delivered to a subject's body at higher field strengths by switching off one or more electrode elements that are overheating without switching off other electrode elements that are not overheating. This may be accomplished using a plurality of temperature sensors, with each of the temperature sensors positioned to sense the temperature at a respective electrode element; and a plurality of electrically controlled switches, each of which is wired to switch the current to an individual electrode element on or off. A controller input signals from the temperature sensors to determine the temperature at each of the electrode elements, and controls the state of the control input of each of the electrically controlled switches to selectively switch off the current or adjusted the duty cycle at any electrode element that is overheating.
Patent WO-2020104987-A1 (WO)
Inventor: DI MAIO UMBERTO
IPC: A61K36/00
Filed: 2019-11-21
Abstract: L'invention concerne une composition synergique de matières actives naturelles, qui s'est révélée particulièrement efficace dans le traitement et/ou la prévention du syndrome du côlon irritable. La composition de l'invention comprend la combinaison synergique d'acide butyrique ou d'un sel de celui-ci et d'un extrait de  Tamarindus indica .
Patent WO-2020165795-A1 (WO)
Inventor: AL-HARBI MANSOUR
IPC: C21C7/072
Filed: 2020-02-12
Abstract: L'invention concerne un procédé de décarburation de l'acier. Un procédé peut comprendre la mise en contact de dioxyde de carbone avec de l'acier fondu dans un four à arc électrique, un four-poche ou une unité de dégazage sous vide, ou une combinaison de ceux-ci.
Patent WO-2020165817-A1 (WO)
Title: Dispositif de chauffage de vêtement
Inventor: KUMAR AVNISH
IPC: H05B6/00
Filed: 2020-02-13
Abstract: L'invention concerne un dispositif de chauffage de vêtement pour retirer des plis d'un vêtement, placé à l'intérieur du dispositif de chauffage de vêtement par chauffage uniforme et circulation de flux de chaleur à l'intérieur du dispositif de chauffage de vêtement. La chaleur peut être générée par une ou plusieurs unités de chauffage disposées dans une surface interne du dispositif de chauffage de vêtement. La ou les unités de chauffage peuvent être commandées à l'aide d'un régulateur de température, disposé dans une surface externe du dispositif de chauffage de vêtement, qui commande de manière dynamique la quantité d'écoulement de courant vers la ou les unités de chauffage du dispositif de chauffage de vêtement. En outre, une résistance fusible est disposée dans la surface interne du dispositif de chauffage de vêtement, pour empêcher des chocs électriques, pour éviter l'apparition d'une situation électrique dangereuse et le dysfonctionnement des composants présents à l'intérieur du dispositif de chauffage de vêtement, lorsque le courant fluctue. Il aide également à la terminaison automatique du flux de courant après avoir atteint une période de temps prédéfinie et une température prédéfinie.
Patent WO-2020178652-A1 (WO)
Inventor: BHAT SUNIL
IPC: H01M50/77
Filed: 2020-02-17
Abstract: The present disclosure provides a flow battery with a "mixed-flow" architecture comprising two electrodes separated by a membrane, and the electrodes and membrane sandwiched between a pair of bipolar plates. The architecture further comprises a flow-field disposed between each of the electrodes and the membrane, wherein each flow-field is configured with channels for the flow of electrolyte. The flow fields can be made of any electrically non-conducting and acid resistant material such as PE, PP, PVDF and PTFE or any other acid resistant plastic. The flow-fields are porous to enable ion conductivity. The presence of the flow-fields enables reduction in the thickness of the electrodes and bipolar plates thereby decreasing the ohmic loss and the cost.
Patent WO-2020201871-A1 (WO)
Title: Recompressed transcritical cycle with vaporization in cryogenic or low-temperature applications, and/or with coolant fluid
Inventor: SBARSI MASSIMILIANO
IPC: F01K25/10
Filed: 2020-03-18
Abstract: The present invention relates to a process for regasifying a fluid and generating electrical energy, wherein a flow of an operating fluid is subjected to the steps of: 1) pumping, said step comprising a low pressure sub-step la) and a high pressure step lb), 2) heating in a recuperator, thus obtaining a heated flow, said step comprising a low temperature heat recovery step 2a) and a high temperature heat recovery step 2b), 3) heating through a high temperature source, thus obtaining a further heated flow, 4) expanding in a turbine, with generation of electrical energy, thus obtaining an expanded flow, 5) cooling by heat exchange with the flow of steps 2b) and 2a), respectively, thus obtaining a cooled flow, 6) condensing said operating fluid flow and heating said fluid, wherein after the step la) of low pressure pumping, a portion of the flow of said operating fluid is subjected to a recompression step, thus obtaining a flow which is combined with the flow of the operating fluid obtained from step 2a).
Patent WO-2020217121-A1 (WO)
Inventor: Yuan Zhong Fang
IPC: G06F16/00
Filed: 2020-04-02
Abstract: A set of candidate intent vectors is generated from an input intent vector. A validation of the set of candidate intent vectors is performed that selects as valid intent vectors any of the set of candidate intent vectors that are semantically similar to the input intent vector.
Patent WO-2020202051-A1 (WO)
Inventor: MAURI CARLO
IPC: E06B3/54
Filed: 2020-04-02
Abstract: Dans la fabrication d'un accessoire, la fabrication d'une porte (3) et/ou d'un châssis fixe (2) comprend : la fourniture d'un moule (« S ») définissant une cavité de moulage (« C ») de forme complémentaire par rapport à un cadre périphérique (2a) respectif, et au moins un siège de mise en prise (« G1... G5 ») communiquant avec la cavité de moulage (« C ») ; le positionnement d'au moins un accessoire de connexion (« A », « B ») dans le siège de mise en prise (« G1... G5 ») ; l'introduction d'un matériau de polyuréthane dans la cavité de moulage (« C ») ; l'expansion et la réticulation du matériau de polyuréthane à l'intérieur de la cavité de moulage (« C »), pour former ledit cadre périphérique (2a, 3a) incorporant au moins partiellement l'accessoire de connexion (« A », « B »).
Patent WO-2020234669-A1 (WO)
Title: Variable angle bone screw having a hardened head
Inventor: ROCCI MIRKO
IPC: A61B17/86
Filed: 2020-04-27
Abstract: A variable angle bone screw includes a first portion and a second portion that is separate from the first portion and configured to be attached to the first portion. The first portion defines at least a portion up to an entirety of the threaded head of the variable angle bone screw. The second portion defines at least a portion up to an entirety of the threaded shaft of the variable angle bone screw. The threaded head can have a first material hardness, and the threaded shaft can have a second material hardness that is less than the first material hardness.
Patent WO-2020261104-A1 (WO)
Inventor: ROS NICO
IPC: B65D81/38
Filed: 2020-06-23
Abstract: The invention relates to a packaging for pharmaceutical products, comprising a primary packaging (3) for receiving one dose or several doses of a pharmaceutical product, and a secondary packaging designed as a cardboard box (1), in which the primary packaging (3) is housed. The primary packaging (3) is arranged in an insulating sleeve (2) comprising a latent heat storage material and the insulating sleeve (2) is held in the secondary packaging (1) at a distance from the latter on all sides to form an insulating gap (7).
Patent WO-2021116817-A1 (WO)
Inventor: BEETGE LOURENS
IPC: A45F5/02
Filed: 2020-11-30
Abstract: This invention relates to a holder for a multi-tool. According to a first aspect of the present invention there is provided a holder for a multi-tool, the holder comprising a body, for holding the multi-tool, the body comprising at least a first formation; and a lock mechanism having a locked configuration and a release configuration, wherein the multi-tool is held by the holder in a first position relative to the body when the lock mechanism is in the locked configuration and released from the first position when the lock mechanism is in the release configuration, in which configuration the multi-tool is displaceable to a second position relative to the body, the second position being a position wherein the multi-tool is gripped in a friction fit between a part of the body and the at least first formation.
Patent WO-2021181344-A1 (WO)
Title: Improvements relating to gas monitoring
Inventor: PAYTON MATTHEW JON
IPC: A61B5/091
Filed: 2021-03-12
Abstract: Disclosed herein is a method and apparatus for determining a parameter of a gas present in an exhaled gas flow comprising: providing an apparatus gas flow with a time-varying parameter to a patient, measuring a parameter of the gas present in a composite gas outflow from the patient, and determining the parameter of the gas present in the exhaled gas flow using the measured parameter of the gas present in the composite gas outflow and the time-varying parameter.
Patent WO-2021186374-A1 (WO)
Title: Oxidative heap leaching of base metals
Inventor: CHIBWANA CLEMENT CHILOWA
IPC: C22B3/18
Filed: 2021-03-18
Abstract: A method of leaching copper from a heap of ore which includes an ore agglomeration step, an ore stacking step wherein agglomerated ore is stacked to form a heap, a curing step, a leach step, and a rinse step, wherein, during the ore agglomeration step the ore is contacted with an acidified solution, nitrates or nitrites, and chloride, to create an oxidative environment prior to the leach step.
Patent WO-2021240356-A1 (WO)
Title: Pyrrolo[2,3-d]pyrimidine derivatives
Inventor: DOWTY MARTIN EUGENE
IPC: A61P1/04
Filed: 2021-05-25
Abstract: Described herein are pyrrolo{2,3-d}pyrimidine derivatives, their use as Janus Kinase (JAK) inhibitors, and pharmaceutical compositions containing them.
Patent WO-2021240409-A1 (WO)
Title: Warhead structure for interceptor
Inventor: COHEN DAVID
IPC: F42B12/60
Filed: 2021-05-26
Abstract: A warhead having a circumference, a radial direction and a longitudinal direction and comprising radially extending trapezoids. Each trapezoid having a length into said longitudinal direction and a plurality of said trapezoids extending around said circumference.
Patent WO-2021260572-A1 (WO)
Inventor: BUFFLE LARRY
IPC: H01L29/94
Filed: 2021-06-23
Abstract: An electronic component (1) comprising a 3D capacitive structure includes a substrate (2) having a contoured surface (2a) comprising a plurality of wells (3) extending from the surface into the substrate body, a dielectric (5) formed over, and conforming to the shape of, the contoured surface, and a first electrode (7) formed over the dielectric and conforming to the contoured surface shape. The substrate constitutes a second electrode and the dielectric is interposed between it and the first electrode. Portions of the dielectric are exposed through openings at the base of the contoured surface and contact an insulating layer (10) formed under the substrate, reducing the electrostatic field arising in the contacted portions of the dielectric when a potential difference is applied between the first and second electrodes. The openings at the bottom of the wells are obturated by the dielectric, defining blind holes within the wells, and the first electrode is in the blind holes.
Patent WO-2022003549-A1 (WO)
Title: Device for rim-fitting a roof covering
Inventor: CLAERHOUT RIK
IPC: E04D13/155
Filed: 2021-06-29
Abstract: The invention concerns the technical field of roof construction; in particular, devices for fixing a roof covering in the vertical corner of a flat roof.
Patent WO-2022137046-A1 (WO)
Inventor: RAHMAN ARSHAD
IPC: G09G5/12
Filed: 2021-12-16
Abstract: Systems, apparatuses, and methods for performing asynchronous memory clock changes on multiple displays are disclosed. From time to time, a memory clock frequency change is desired for a memory subsystem storing frame buffer(s) used to drive pixels to multiple displays. For example, when the real-time memory bandwidth demand differs from the memory bandwidth available with the existing memory clock frequency, a control unit tracks the vertical blanking interval (VBI) timing of a first display. Also, the control unit causes a second display to enter into panel self-refresh (PSR) mode. Once the PSR mode of the second display overlaps with a VBI of the first display, a memory clock frequency change, including memory training, is initiated. After the memory clock frequency change, the displays are driven by the frame buffer(s) in the memory subsystem at an updated frequency.
Patent WO-2022137150-A1 (WO)
Inventor: LANCINI LUCA
IPC: A01G9/14
Filed: 2021-12-22
Abstract: A device (1) for the thermal insulation of a structure (10) for the confinement of spaces, which comprises a supporting structure (2) for a covering roof (30); the device (1) comprises a supporting structure (2) for at least one central body (2a), which is arranged inside the confinement structure (10), and can rotate on command about an axis of extension (100), on which it is possible to wind, and with respect to which it is possible to unwind, a sheet-like thermal insulation element (20), for performing a transition from a stored condition to a deployed or extended condition and vice versa; the sheet-like element (20) comprises at least one inner layer (21) made of closed-cell expanded polymeric material, which is stably coupled, at a respective face, to a first, outer layer (22), designed to be directed toward the inside of the confinement structure (10) and made of aluminized low- density polyethylene, and to a second, outer layer (23), designed to be directed toward the outside of said confinement structure (10) and made of aluminized low-density polyethylene, the supporting structure (2) comprising a first and a second longitudinal guide (3) which extend substantially at right angles to the respective axis of extension (100) and are designed to support slideably a respective longitudinal edge (24) of the sheet-like element (20) during the transition from the stored condition to the deployed or extended position and vice versa, the supporting structure (2) comprising a plurality of supporting crossmembers (4) which extend substantially at right angles to the longitudinal guides (3) and are designed to define a support for the second, outer layer (23) of the sheet-like element (20) in the deployed or extended condition, the supporting crossmembers (4) being made of polymeric material that is at least partially transparent to light.
Patent WO-2022175827-A1 (WO)
Inventor: DESIRON ANDRIES
IPC: B01D45/12
Filed: 2022-02-16
Abstract: A filtering module (100) for use with a vacuum pump, comprising a separator (108) and a filtering element (104). The separator (108) comprises an inlet orifice (110), an outlet orifice (112), and separation means (224) therebetween. The inlet orifice (110) is for receiving a mixture of fluids, the separation means (224) is configured to separate a component part from the mixture of fluids to provide a separated fluid, and the outlet orifice (112) is for discharging the separated fluid. The filtering element (104) comprises a filtering wall (122) defining an internal volume (124), and a further inlet orifice (126) through the filtering wall (122). The separator (108) is arranged to discharge the separated fluid into the internal volume (124). The filtering wall (122) is configured to allow flow therethrough of the separated fluid thereby to filter the separated fluid.
Patent WO-2022190056-A1 (WO)
Title: Microfluidic device
Inventor: DESMET GERT
IPC: B01L3/00
Filed: 2022-03-11
Abstract: A microfluidic device (100) comprising: a substrate (110) having a liquid channel (120), an ordered set of pillars (130) positioned in the channel (120), the individual pillars (130) comprising at least one pair of fins that form a chevron-shaped cross- section with the substrate, and being arranged in pairs of rows, adjacent rows being laterally displaced with respect to one another by half a pillar in length, the pillar length being measured perpendicular to the average liquid direction, thereby forming microchannels between the pillars, and the rows being staggered so that the microchannels formed between pillars of successive rows at each position along the longest pillar side have substantially the same width.
Patent WO-2022249142-A1 (WO)
Inventor: SUSCA DAVIDE
IPC: G16H20/70
Filed: 2022-05-27
Abstract: La présente invention concerne un système (1) destiné à l'aide à la conduite d'activités programmées. Le système (1) consiste : en un dispositif électronique vestimentaire (2), pouvant être porté par un utilisateur, consistant en un module de reproduction sonore (32) et en une partie interactive (13, 31) configurée pour détecter un toucher de l'utilisateur, et en une application logicielle (4) s'exécutant sur un terminal distant (5) adapté à échanger des données avec le dispositif électronique vestimentaire (2). En particulier, l'application logicielle (4) comprend un agenda (70) qui mémorise au moins un message vocal, ledit message vocal comprenant une invitation à effectuer une activité et étant associé à un instant, l'application logicielle (4) étant configuré pour transmettre ledit au moins un message vocal et l'instant associé à ce dernier au dispositif électronique vestimentaire (2). De plus, le dispositif électronique vestimentaire (2) est configuré pour reproduire ledit au moins un message vocal à l'instant associé audit au moins un message vocal. De manière avantageuse, le dispositif électronique vestimentaire (2) est configuré en outre pour détecter au moins un toucher de la partie interactive (13, 31) suivant la reproduction dudit au moins un message vocal, la mesure d'une durée dudit au moins un toucher, la transmission d'un certain nombre de touchers détectés et la durée mesurée de chaque toucher détecté. De plus, l'application logicielle (4) est configurée pour identifier un événement contrariant subi par l'utilisateur lorsqu'il est détecté au moins un élément parmi un événement de toucher plus long qu'une valeur de durée de seuil et une séquence de touchers consécutifs à l'intérieur d'un intervalle de temps prédéfini.
Patent WO-2023007464-A1 (WO)
Inventor: SONG SHIJIE
IPC: C08L71/12
Filed: 2022-07-29
Abstract: L'invention concerne des compositions comprenant : a. d'environ 30 % en poids à environ 60 % en poids d'un polysulfure de phénylène (PPS) ; de plus de 20 % en poids à environ 35 % en poids d'un oxyde de polyphénylène (PPO) ; d'environ 0,01 % en poids à environ 12 % en poids d'une charge d'agents de compatibilité, la charge d'agents de compatibilité comprenant un copolymère d'éthylène-méthacrylate de glycidyle, un copolymère de caoutchouc styrène, et une résine d'hydrocarbure saturé alicyclique présente en un rapport d'environ 0,5/1/2 à environ 3/1/4 ; et d'environ 20 % en poids à environ 50 % en poids d'une charge inorganique, la valeur combinée, en pourcentage en poids, de tous les composants ne dépassant pas 100 % en poids, et toutes les valeurs de pourcentage en poids étant basées sur le poids total de la composition, et la composition présentant une adhérence de placage d'au moins 5B lorsqu'elle est testée conformément à un test d'adhérence par quadrillage selon ASTM D3359.
Patent WO-2023052867-A1 (WO)
Inventor: CARCIOFFI CARLO
IPC: F02M35/10
Filed: 2022-08-26
Abstract: An intake-manifold system (1 ) for an internal-combustion engine includes a heat exchanger (2) for cooling the air at inlet to the engine with a coolant. The heat exchanger is set between an intake manifold (3) and an outlet manifold (4) and has a body made of a single piece, obtained with additive-manufacturing technology, including a complex of labyrinths of passages (20, 21 ) for the air and the coolant. The body of the heat exchanger (2) is made of a single piece also with the body of the intake manifold (3). The labyrinths of passages (20, 21 ) for the air and the coolant have a portion (22) that extends into a part of the intake manifold (3). The same configuration may be used in any heat exchanger used in a motor vehicle, both in the case of a motor vehicle with thermal engine and in the case of a hybrid vehicle or an electric vehicle.
Patent WO-2023052872-A1 (WO)
Title: Grain dryer with column grain diverters
Inventor: SHELEY RANDALL E
IPC: F26B17/12
Filed: 2022-09-06
Abstract: A grain dryer has a pair of heating columns with an upper plenum in communication with the pair of heating columns. Each heating column has an inner boundary and an outer boundary being formed with a plurality of angled containment baffles configured to funnel grain down the heating column while allowing heated air to be drawn from the upper plenum through the grain. The grain dryer has a plurality of grain diverters mounted longitudinally at regular height intervals between the containment baffles forming the inner boundary and the containment baffles forming the outer boundary. Each grain diverter is shaped to form a downward facing nook that forms a void in the grain as the grain flows down the heating column.
Patent WO-2023111728-A1 (WO)
Title: Immunogenic peptides against canine distemper virus (cdv)
Inventor: RENDON MARÍN SANTIAGO
IPC: C07K7/00
Filed: 2022-11-21
Abstract: The present invention relates to immunogenic peptides against canine distemper virus (CDV) having the sequence X1-X2-X3-X4-X3-X5-X6-X7-X8, designed using computational tools, and immunogenic compositions comprising the peptides, which are useful as a universal vaccine alternative for preventing CDV infection in wild and domestic animals.