baber/WOPTO huggingface dataset:
Patent WO-2021089709-A1 (WO)
Inventor: YANG JING
IPC: C08G18/12
Filed: 2020-11-05
Abstract: L'invention concerne une composition à deux composants, comprenant : un composant A obtenu par réaction : d'un composé polyisocyanate ; d'au moins un polyol de polyéther ou un polyol de polyester ; et d'un composé amino-silane ; et un composant B comprenant : au moins un polyol de polyéther ou un polyol de polyester ; un composé époxy-silane ; et un polyol supplémentaire. L'invention concerne en outre l'utilisation de la composition à deux composants en tant qu'adhésif ou revêtement.
Patent WO-2021115950-A1 (WO)
Inventor: DUNG SEBASTIAN
IPC: F01N3/20
Filed: 2020-12-04
Abstract: The invention relates to an apparatus for aftertreatment of exhaust gases from an emission source, in particular of an internal combustion engine, said apparatus comprising a first tubular flow section (5), a deflection region and a second annular flow section around the tubular flow section, at least one annular honeycomb body being arranged in the annular flow section, and at least one annular heated disc (17) being arranged in the annular flow section, and said heated disc can be formed by two regions (18, 19) which are located one behind the other and are electrically conductively connected to one another at a point (22), or heated disc halves which are electrically conductively connected to one another via bridge elements. The heated disc (17) is electrically contactable by means of at least two electrical feedthroughs (20) which are arranged on the outer wall.
Patent WO-2021123098-A1 (WO)
Inventor: LEBEAULT EVA
IPC: F01D5/14
Filed: 2020-12-18
Abstract: The invention relates to a turbomachine compressor module (47), comprising an annular row of structural arms (46) provided with pivotable flaps (60). The arms (46) can define inter-arm spaces (56) between two circumferentially adjacent arms (46, 48), stator vanes (39) with variable orientation being arranged at least partially in the inter-arm spaces (56). The invention also relates to a turbomachine provided with such a module (47) and a row of rotor vanes (40) directly downstream of the module.
Patent WO-2021155998-A1 (WO)
Inventor: VÖLKEL KLAUS PETER
IPC: B25B27/14
Filed: 2021-02-08
Abstract: The invention relates to a tool for installing and/or removing a tangless threaded insert, in particular a helically coiled wire insert, comprising a spindle body (12) with a drive section (14), which has a drive for rotating the spindle body (12), and a receiving section (16), which has a thread (18) for screwing onto the threaded insert or a threadless surface for receiving the threaded insert, and an entraining blade (20), which is arranged in an axial recess (22) of the receiving section (16) of the spindle body (12) in a pivotal manner about a pivot axis (26), can be brought out of a non-engaged position into an engaged position and vice versa, and is acted upon in the radial direction into the engaged position by a spring (28) such that a blade protrusion (30) of the entraining blade (20) engages on the threaded insert arranged on the receiving section (16) in the engaged position. The invention is characterized in that the axial recess (22) forms a stop for the entraining blade (20), the pivoting capability of the entraining blade (20) from the non-engaged position into the engaged position being limited or limitable by said stop. The invention also relates to a method for producing said tool.
Patent WO-2021156069-A1 (WO)
Title: Apparatus for sensing alignment marks
Inventor: SHOME KRISHANU
IPC: G03F9/00
Filed: 2021-01-21
Abstract: An apparatus for and method of sensing multiple alignment marks in which the optical axis of a detector is divided into multiple axes each of which can essentially simultaneously detect a separate alignment mark to generate a signal which can then be multiplexed and presented to a single detector or multiple detectors thus permitting more rapid detection of multiple marks.
Patent WO-2022161604-A1 (WO)
Inventor: ABDULAZIZ MOHAMMED
IPC: H01P3/02
Filed: 2021-01-27
Abstract: La présente demande concerne un segment de ligne de transmission différentielle accordable, comprenant une paire différentielle de segments de ligne de signal (10) disposée dans un premier plan. Une paire de segments de ligne d'accord (20) est disposée dans un second plan sensiblement parallèle au premier plan, la paire de segments de ligne d'accord (20) étant au moins couplée de manière capacitive à la paire différentielle de segments de ligne de signal (10). La paire de segments de ligne d'accord (20) est connectée au moyen de ses bornes d'extrémité respectives (22, 23) à un potentiel de référence commun et comprend en outre un élément accordable (24, 25) disposé entre une première partie (26) et une seconde partie (27) de la paire de segments de ligne d'accord (20) et conçu pour modifier l'impédance de la paire de segments de ligne d'accord (20).
Patent WO-2021156216-A1 (WO)
Title: Vehicle having at least one handlebar, especially motorcycle, with a safety device
Inventor: ANDERSSON MIKAEL
IPC: B62J27/00
Filed: 2021-02-02
Abstract: The invention relates to vehicles having at least one handlebar (33), especially to motorcycles. It turned out that during a frontal crash the handlebar (33) of the motorcycle itself constitutes a threat for the cyclist because in case of such a frontal crash this handlebar (33) can constitute a basically non-movable barrier for the cyclist and the risk is high that the abdomen of the cyclist hits this barrier. So, at least one weakening- or destruction device (40) is provided. This weakening- or destruction device (40) is able to be directly or indirectly triggered by a crash sensor system and is able to weaken or destroy the at least one handlebar (33) or to weaken or destroy the connection of the at least one handlebar (33) to the fork of the motorcycle when triggered.
Patent WO-2021160473-A1 (WO)
Title: Gestapelte flachleitung
Inventor: GREINER MARTIN
IPC: H01B7/04
Filed: 2021-02-02
Abstract: Die Erfindung betrifft ein Verfahren und eine Flachleitung (1) bestehend aus einer äußeren elektrischen Isolierung (10) und wenigstens einer innerhalb der Isolierung eingebrachten elektrischen Leiterstruktur (20), wobei die Leiterstruktur (20) aus einem Stapel von einer Mehrzahl an übereinander gepackten dünnen metallischen Lagen (21) besteht.
Patent WO-2021160562-A1 (WO)
Inventor: MOE SIGURD
IPC: E21B43/01
Filed: 2021-02-08
Abstract: La présente invention concerne un système sous-marin de conduites d'écoulement d'hydrocarbures (300). Le système de conduites d'écoulement comporte une conduite d'écoulement d'hydrocarbures (302) ; un système de chauffage par traçage électrique (304) disposé le long d'au moins une longueur partielle de la conduite d'écoulement pour réguler la température du fluide d'hydrocarbure circulant dans la conduite d'écoulement ; et un connecteur d'entrée de puissance (Pin) configuré pour recevoir de l'énergie électrique d'un système d'alimentation d'énergie électrique pour alimenter le système de chauffage par traçage électrique. Le système de chauffage par traçage électrique comprend un premier câble de chauffage par traçage triphasé (C') et un second câble de chauffage par traçage triphasé (C''), chaque câble de chauffage par traçage s'étendant entre le connecteur d'entrée de puissance et une terminaison de câble (T'; T'') où des conduits de phase (L1', L2', L3'; L1'', L2'', L3'') du câble de chauffage par traçage sont connectés en Y et se terminent dans un point de connexion neutre (L N '; L N ''). En outre, le système de conduites d'écoulement comporte un connecteur de sortie de puissance (Pout) pour fournir de l'énergie électrique à un système de production d'hydrocarbures sous-marins ; un premier conduit électrique (306') s'étendant entre le point de connexion neutre de la terminaison de câble du premier câble de chauffage par traçage et le connecteur de sortie de puissance ; et un second conduit électrique (306'') s'étendant entre le point de connexion neutre de la terminaison de câble du second câble de chauffage par traçage et le connecteur de sortie de puissance, les premier et second conduits électriques étant électriquement accessibles au niveau du connecteur de sortie de puissance pour alimenter le système de production d'hydrocarbures sous-marins.
Patent WO-2021170420-A1 (WO)
Inventor: ZHANG HONG
IPC: F01N9/00
Filed: 2021-02-11
Abstract: The invention relates to a method for diagnosing a coated particulate filter arranged in an exhaust channel of a motor vehicle, in which the following steps are carried out consecutively: identifying the need for a particulate filter regeneration; determining a first diagnosis value using an NOx sensor (3); carrying out the particulate filter regeneration; determining a second diagnosis value using an NOx sensor (4); determining a difference between the two determined diagnosis values; comparing the determined difference with a threshold value; and identifying a particulate filter defect, if the determined difference exceeds the threshold value. The invention also relates to a device for diagnosing a coated particulate filter arranged in an exhaust channel of a motor vehicle.
Patent WO-2021170428-A1 (WO)
Title: Device for connecting a wiper blade to a wiper arm
Inventor: GAUCHER VINCENT
IPC: B60S1/40
Filed: 2021-02-12
Abstract: The invention relates to a connection device (100) for connecting a wiper blade to a wiper arm, the connection device (100) comprising at least one main connection member (110) suitable for being connected to the wiper blade and to a clevis (210) of the wiper arm (201), the main connection member (110) extending along a main extension axis (X), characterised in that the main connection member (110) comprises at least one base (140) configured to be pivotally mounted on the wiper blade and at least one removable portion (150) with respect to the base (140), the removable portion (150) and the base (140) being aligned along the main extension axis (X).
Patent WO-2021191045-A1 (WO)
Title: Composition de polyuréthane à deux composants ayant un degré élevé d'hydrophobicité et une durée de vie en pot ajustable
Inventor: DEMMIG MARTIN
IPC: C08G18/69
Filed: 2021-03-18
Abstract: L'invention concerne une composition de polyuréthane constituée d'un premier composant A et d'un second composant B. Le premier composant A comprend entre 30 % en poids et 99 % en poids, sur la base du composant A, d'un mélange de polyols P, contenant 100 % en poids d'au moins un polyol hydrophobe P1, de 10 à 75 % en poids d'au moins un polyol hydrophile P2, de 0 à 25 % en poids d'au moins un diol P3 avec deux groupes hydroxyle qui sont reliés par l'intermédiaire d'une chaîne carbonée en C2 à C9 ; et au moins un composé T qui a au moins un groupe thiol ; et le second composant B comprend au moins un polyisocyanate I ; au moins un catalyseur métallique K étant en outre contenu dans l'un des deux composants pour faire réagir des groupes hydroxyle et des groupes isocyanate, ledit catalyseur métallique étant apte à former des complexes thio, et le rapport molaire de tous les groupes thiol de l'au moins un composé T à tous les atomes de métal de l'au moins un catalyseur métallique K est compris entre 1/1 et 250/1. Une telle composition permet un réglage quelconque du temps de durcissement de la composition de polyuréthane hydrophobe dans des limites spécifiques et permet d'obtenir des temps de durcissement longs avec un durcissement ultérieur très rapide de la composition. La composition selon l'invention est particulièrement appropriée en tant qu'adhésif structural hydrophobe pour faire adhérer deux composants ou en tant que matrice dans des matériaux composites.
Patent WO-2021209486-A1 (WO)
Title: Speziell substituierte pyrrolin-2-one und deren verwendung als herbizide
Inventor: AHRENS HARTMUT
IPC: C07C49/517
Filed: 2021-04-14
Abstract: Die vorliegende Erfindung betrifft neue herbizid wirksame Pyrrolin-2-one gemäß der allgemeinen Formel (I) oder agrochemisch akzeptable Salze davon, sowie deren Verwendung zur Bekämpfung von Unkräutern und Ungräsern in Nutzpflanzenkulturen.
Patent WO-2021219551-A1 (WO)
Inventor: GODARD YANNICK
IPC: F17C13/06
Filed: 2021-04-26
Abstract: Base (1) for a tank for pressurized gas, such as hydrogen, substantially rotationally symmetrical about an axis (X), comprising a pipe (4) that is substantially cylindrical with an axis (X), passing through the base (1) to connect the exterior (5) of the tank to the interior (6) of the tank, a substantially tubular notch (7) with an axis (X), arranged inside (6) the tank, suitable for receiving a sealed enclosure (9), a substantially tubular sleeve (8) with an axis (X), arranged inside (6) the tank, with an interior diameter that is substantially equal to the diameter of the pipe (4) and with an exterior diameter that is substantially equal to the interior diameter of the notch (7), with an axial extension that is at least equal to that of the notch (7), an O-ring (12) and a groove (11) with an axis (X), suitable for receiving the O-ring (12), arranged within a lateral wall of the notch (7), and in that the base (1) further comprises a body (2) and a ring (3) that is substantially tubular with an axis (X), interfaced by a surface of revolution about the axis (X) passing through the groove (11).
Patent WO-2021233991-A1 (WO)
Title: Spline lubrication for dth hammers
Inventor: Mäki Jorma
IPC: E21B10/36
Filed: 2021-05-19
Abstract: A down the hole drilling assembly having a top end arranged for coupling to a drill string and bottom cutting end, the drilling assembly comprising: an elongate casing; a fluid powered piston arranged moveably inside the casing which is capable of shuttling axially back and forth having a piston nose positioned at its axially bottom end; a top working chamber at the top end side of the piston and a bottom working chamber at the bottom end side of the piston; a driver sub provided with a set of axially extending driver sub splines on its internal surface; a drill bit having a central bore extending axially therethrough comprising an elongate shank provided with a set of axially extending shank splines on its outer surface for engagement with the driver sub splines to form a spline area; a guide sleeve for forming a first seal with the piston nose wherein the guide sleeve has an inner surface and an outer surface; characterized in that: the guide sleeve forms a second seal with the outer surface of the shank of the drill bit and there is at least one air passageway extending through the guide sleeve and / or the casing for fluidly connecting the bottom chamber to the spline area to provide lubrication thereto.
Patent WO-2021254759-A1 (WO)
Title: Innenbehälter mit spezifischer form einer auflagerippe, sowie haushaltskältegerät
Inventor: HEIDENFELDER INGO
IPC: F25D23/06
Filed: 2021-05-27
Abstract: Ein Aspekt betrifft einen Innenbehälter (4) für ein Haushaltskältegerät (1), mit einer Seitenwand (7, 8), an welcher eine längliche Auflagerippe (13, 14, 15, 16) für eine Auflageplatte integriert ist, wobei sich die Auflagerippe (13, 14, 15, 16) mit ihrer Längsachse (A) in Tiefenrichtung (z) des Innenbehälters (4) erstreckt und sich über zumindest die Hälfte der in Tiefenrichtung (z) bemessenen Tiefe der Seitenwand (7, 8) erstreckt, wobei die Auflagerippe (13, 14, 15, 16) eine Auflageoberseite (19) aufweist, die mit einer ersten Rundung (25) an die Seitenwand (7, 8) mündet und mit einer in Breitenrichtung (x) des Innenbehälters (4) gegenüberliegenden zweiten Rundung (27) an eine Unterseite (23) der Auflagerippe (13, 14, 15, 16) mündet, wobei die Unterseite (23) an ihrem unteren Ende (30) an die Seitenwand (7, 8) mündet, wobei in einem Querschnitt der Auflagerippe (13, 14, 15, 16) senkrecht zur Längsachse (A) ein in Höhenrichtung (y) des Innenbehälters (4) bemessenes Vertikalmaßverhältnis zwischen einem Unterseiten-Vertikalmaß (h2), das sich zwischen einem oberen Ende (29) der Unterseite (23) und einem unteren Ende (30) der Unterseite (23) bemisst, und einem Oberseiten-Vertikalmaß (h1), dass sich zwischen einem oberen Ende (24a) der ersten Rundung (25) und einem unteren Ende (28b) der zweiten Rundung (27) bemisst, zwischen 3,5 und 4,5, insbesondere zwischen 3,8 und 4,2 beträgt. Die Erfindung betrifft auch ein Haushaltskältegerät (1).
Patent WO-2021250107-A1 (WO)
Inventor: KIEZEBRINK POPKE
IPC: F03D1/04
Filed: 2021-06-09
Abstract: A horizontal axis wind turbine comprises a turbine unit, a turbine unit supporting frame, a generator configured for generating electrical energy, and a yaw bearing mechanism. The turbine unit is supported on one or more bearings by the turbine unit supporting frame. The turbine unit is rotatable about a horizontal rotation axis to drive the generator in a direction of rotation.
Patent WO-2022008619-A1 (WO)
Title: A method of reducing skin irritation, comprising the application to the skin of an alpha-bisabolol prepared by a biotechnological process
Inventor: MEUNIER MARIE
IPC: C11D3/20
Filed: 2021-07-07
Abstract: A method of reducing skin irritation, comprising the application to the skin of an α-bisabolol prepared by a biotechnological process. The α-bisabolol thus prepared provides a substantial reduction in irritation, especially in fabrics worn for a prolonged period.
Patent WO-2022013251-A1 (WO)
Title: Dispensing system and a method for its operation, cleaning unit and dispensing unit
Inventor: MOCK ELMAR
IPC: B05B15/55
Filed: 2021-07-13
Abstract: A dispensing system (1) for dispensing a fluid, the fluid being water or a water-based mixture, comprises a dispensing unit (2) and a cleaning unit (3). The dispensing unit comprises • a connection unit (21) for connecting the dispensing unit (2) to a supply of the fluid, • a dispensing head (23) for dispensing the fluid; • a flexible hose (22) for guiding the fluid from the connection unit (21) to the dispensing head (23). The cleaning unit (3) comprises • a cleaning attachment unit (31) for attaching the cleaning unit (3) to the dispensing unit (2), in particular to the connection unit (21); • a cleaning fluid delivery unit (32) configured to deliver cleaning fluid to the dispensing unit (2) via the cleaning attachment unit (31); • a receptacle unit (33) configured to accommodate the dispensing head (23) and to receive fluids exiting the dispensing head (23).
Patent WO-2022018179-A1 (WO)
Title: Organic molecules for optoelectronic devices
Inventor: THIRION DAMIEN
IPC: C07D403/14
Filed: 2021-07-22
Abstract: The invention relates to a light emitting organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule consists of - a first chemical moiety with a structure of formula I, and - two second chemical moieties with a structure of formula II, wherein # represents the binding site of a single bond linking the first chemical moiety to the second chemical moiety; exactly one substituent selected from the group consisting of W, X, and Y is cyanophenyl; exactly one substituent selected from the group consisting of T, V and W represents the binding site of a single bond linking the first chemical moiety and one of the two second chemical moieties; exactly one substituent selected from the group consisting of W', X', and Y' is CN or CF 3 ; and exactly one substituent selected from the group consisting of T', V' and W' represents the binding site of a single bond linking the first chemical moiety and one of the two second chemical moieties.
Patent WO-2022029193-A1 (WO)
IPC: C08J11/10
Filed: 2021-08-04
Abstract: La présente invention concerne un procédé de dévulcanisation de particules de caoutchouc, comprenant la culture de bactéries du genre  Sporoanaerobacter, Desulfovibrio, Desulfurella  et/ou  Desulfomicrobium  conjointement avec les particules de caoutchouc. L'invention concerne également une population mixte, comprenant des bactéries du genre  Sporoanaerobacter, Desulfovibrio, Desulfurella  et/ou  Desulfomicrobium . La présente invention concerne également l'utilisation de la population mixte pour la récupération de déchets de caoutchouc.
Patent WO-2022038121-A1 (WO)
Title: Novel ruthenium complexes, methods of their preparation and application thereof in olefin cross metathesis
Inventor: GAWIN RAFAL
IPC: C07F15/00
Filed: 2021-08-17
Abstract: The invention relates to novel ruthenium complexes of general formula 4 in which the substituents are defined herein. The invention relates also to methods for preparing such compounds and use thereof as catalysts and/or (pre)catalysts in olefin cross metathesis.
Patent WO-2022058457-A1 (WO)
Title: Pyrolysis of carbon based material
Inventor: STAPELA ANNELIE
IPC: C10B53/07
Filed: 2021-09-16
Abstract: The invention relates to a pyrolysis method and reactor for recovering at least one component from a carbon based material using thermal decomposition. The carbon based material is delivered to a pyrolytic chamber (1), exposed to a controlled atmosphere and heated to a decomposition temperature of the at least one component in the pyrolytic chamber (1) by microwave radiation. A variable power microwave radiation at frequencies between 300 MHz and 2200 MHZ is applied to sequentially increase a temperature in the pyrolytic chamber (1) over a temperature range including the decomposition temperature of the at least one component.
Patent WO-2022064036-A1 (WO)
Title: Fastening means for tracheal cannulae
Inventor: FAHL ANDREAS
IPC: A61M16/04
Filed: 2021-09-27
Abstract: Proposed is a fastening means (10) for tracheal cannulae. The fastening means comprises an adhesive plate (12) having a first surface (14) and a second surface (18), and at least one strip (30) connected to the adhesive plate for connection to a holding means of a tracheal cannula (50). The first surface comprises an adhesive layer (15) for adhering to a skin surface and the second surface comprises a first hook-and-loop part (20). The strip comprises, on at least one side, a second hook-and-loop part (21) which corresponds to the first hook-and-loop part of the adhesive plate.
Patent WO-2022096234-A1 (WO)
Inventor: HAUPT CHRISTIAN
IPC: G05D1/02
Filed: 2021-10-12
Abstract: A description is given of a control device (100) for the longitudinal and/or transverse guidance of a vehicle (102), in particular a utility vehicle, in relation to at least one further vehicle (104) in a vehicle group (106). The control device (100) comprises a determination unit (108) for determining a vehicle air resistance, FL, and a further vehicle air resistance, wFL. The control device (100) furthermore comprises a control unit (110) for controlling a control variable in the vehicle group (106). The control device (100) furthermore comprises a storage unit (112) for storing the determined FL and wFL in association with the controlled control variable in a characteristic diagram. The control unit (110) varies the control variable. A computing unit (114) of the control device (100) calculates an optimizing control variable. The control unit (110) furthermore controls the control variable in accordance with the optimized control variable.
Patent WO-2022096632-A1 (WO)
Title: Composition for treating and/or preventing fungal infections
Inventor: CARLSSON ANDERS
IPC: A61K47/12
Filed: 2021-11-05
Abstract: The present document is directed to an aqueous composition comprising: (a) at least one non-ionic cellulose ether, and (b) benzoic acid within the range of from 0.2 wt% to 0.3 wt% based on the total weight of the composition, wherein said composition has a viscosity equal to or above 24 000 cP, an osmolality of from 100 to 400 mOsmol/kg, and a pH of from 3 to 5. The composition may be used in the treatment and/or prevention of a human fungal infection such as a vaginal fungal infection.