baber/WOPTO huggingface dataset:
Patent WO-2022002412-A1 (WO)
Inventor: SCHILLGALIES INGO
IPC: C07C17/25
Filed: 2020-07-03
Abstract: L'invention concerne un procédé d'élimination de sous-produits d'un flux de traitement comprenant du chlorure de vinyle à partir d'un procédé de craquage thermique de 1,2-dichloroéthane. L'invention concerne également l'utilisation d'un catalyseur hétérogène spécifique de fer-aluminium (oxyde) dans un procédé d'élimination de sous-produits d'un tel flux de traitement suivant un procédé de craquage thermique de 1,2-dichloroéthane.
Patent WO-2021008988-A1 (WO)
Inventor: NICOLAS ALICE
IPC: B01L3/00
Filed: 2020-07-09
Abstract: The invention relates to a multi-well plate comprising a support (30), the upper surface (31) of which is at least partially covered with a continuous layer (32) of a hydrogel in contact with the lower surface (33) of a bottomless multi-well plate (34), the support (30), the continuous layer (32) and the bottomless multi-well pate (34) being adhered by means of an adhesive (37) which extends from at least certain portions (330) of the lower surface (33) of the bottomless multi-well plate (34) up to certain portions (310) of the upper surface (31) of the support (30) by passing through the continuous layer (32) of hydrogel, each well (35) of the bottomless multi-well plate (34) being entirely surrounded by the at least certain portions (330) of the lower surface (33). The application also relates to a method for preparing the multi-well plate and the use thereof for in vitro cell culture.
Patent WO-2021018932-A1 (WO)
Inventor: LEVY JEAN-CHRISTOPHE
IPC: H04B7/185
Filed: 2020-07-29
Abstract: The invention relates to a method for determining operational constraints for a first constellation of non-geostationary satellites (CONS_I) transmitting in the direction of a ground station (SV) with respect to a second constellation of non-geostationary satellites (CONS_V) linked to the station, the constraints comprising a maximum transmission power of the satellites of the first constellation, the method comprising: - determining triplets of limiting values (θ, ϕ, I/N) of two angles (θ, ϕ) and of an interference-to-noise ratio (I/N), the angles (θ, ϕ) defining a position of a satellite (NGSO_I) of the first constellation with respect to the station and to a satellite (NGSO_V) of the second constellation and the interference-to-noise ratio being the ratio between the interference (I) transmitted by the first constellation over a link between the station and the satellite of the second constellation and the noise (N) of the link, the triplets being determined so that a distribution of signal-to-noise and signal-to-interference ratios (R) summed over a time interval is higher than a reference distribution (REF); - determining at least the maximum transmission power of at least one satellite of the first constellation on the basis of the triplets.
Patent WO-2021018946-A1 (WO)
Inventor: WANG JIANHUI
IPC: C08G63/91
Filed: 2020-07-29
Abstract: The invention relates to an aqueous dispersion of a carboxyl-functional, unsaturated polyester containing a perfluoropolyether block prepared by the following steps: a) subjecting a carboxyl-terminated perfluoropolyether C to a reaction with an ethylenically unsaturated epoxy-functional compound D in the presence of compound E, which is a carboxylic acid or anhydride with functionality of at least 2, to obtain carboxyl-functional, unsaturated polyester F, b) neutralizing carboxyl-functional, unsaturated polyester F with a neutralizer G and dispersing it in water. The dispersion can be used to prepare a waterborne, UV-curable coating composition and used for easy-clean coatings for various substrates.
Patent WO-2021058237-A1 (WO)
Title: Adjustable plumbing trap with shut off valve
Inventor: MCALPINE JAMES
IPC: E03C1/28
Filed: 2020-09-01
Abstract: A trap (10), is configured to attach to a waste outlet of a sanitaryware product, for example a sink, handbasin, bath or shower. The trap (10) comprises, a trap body (12), which includes an inlet port (16), an outlet port (20) and a first hollow sleeve (40) extending from the inlet port (16) into the trap body (12). A second hollow sleeve (52) is received inside the first hollow sleeve (40). A first end of the second hollow sleeve (52) is received inside the first hollow sleeve (40) and a second end of the second hollow sleeve (52) facilitates connection of the inlet port (16) to the waste outlet of the sanitaryware product to which the trap (10) is to be connected. The second hollow sleeve (52) is configured to slide relative the first hollow sleeve (40), thereby defining an adjustable neck, which moves relative to the inlet port (16) to adjust the height of the trap (10). The second hollow sleeve (52) houses an assembly of components, including a flexible shut-off valve (60) such that the second hollow sleeve (52) and the assembly of components, including the flexible shut-off valve (60) all move as a unit when the second hollow sleeve (52) is extended or retracted relative to the first hollow sleeve (40) and the trap body (12).
Patent WO-2021048434-A1 (WO)
Title: Data-driven robot control
Inventor: CABI SERKAN
IPC: G06N3/00
Filed: 2020-09-14
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for data-driven robotic control. One of the methods includes maintaining robot experience data; obtaining annotation data; training, on the annotation data, a reward model; generating task-specific training data for the particular task, comprising, for each experience in a second subset of the experiences in the robot experience data: processing the observation in the experience using the trained reward model to generate a reward prediction, and associating the reward prediction with the experience; and training a policy neural network on the task-specific training data for the particular task, wherein the policy neural network is configured to receive a network input comprising an observation and to generate a policy output that defines a control policy for a robot performing the particular task.
Patent WO-2021053116-A1 (WO)
Title: Manufacturing process for multi-pixel gas microsensors with multiple sensing capabilities
Inventor: WALEWYNS THOMAS
IPC: G01N27/12
Filed: 2020-09-17
Abstract: The present invention relates to a method for manufacturing multi-pixel gas microsensors, wherein each multi-pixel gas microsensor comprises at least a first pixel group having a first sensing material and a second pixel group having a second sensing material different from the first material. The method comprises a first step of providing a wafer substrate and processing the wafer substrate for building a plurality of multi-pixel microsensors having first and second groups of pixels, a second step of selecting sensing materials for each of the groups of pixels, and a third step of activation of the first and the second pixel group by coating electrode pairs of the first and second pixel group with the corresponding sensing materials selected.
Patent WO-2021058506-A1 (WO)
Inventor: PALUDAN-MÜLLER CARSTEN
IPC: H03G9/00
Filed: 2020-09-23
Abstract: A method (400) of operating an ear level audio system, comprises the steps of applying (401) a first frequency dependent gain to an input signal in order to provide a first processed input signal adapted to at least one of compensating a hearing loss and suppressing noise, determining (402) a noise floor level of the first processed input signal, applying (403) a second frequency dependent gain to the first processed input signal and hereby providing an output signal such that for at least one frequency range the noise floor level of the output signal is positioned at a selected position above or below a hearing threshold.
Patent WO-2021063897-A1 (WO)
Title: Device and method for producing a device
Inventor: KIRCHNER OLIVER
IPC: B32B3/26
Filed: 2020-09-28
Abstract: The invention relates to a device, in particular a device for use in biotechnological analyses, comprising a main body consisting of a composite glass material, and to a method for producing said device. Lastly, the invention relates to the use of the device for analysing biological samples.
Patent WO-2021069318-A1 (WO)
Inventor: ARLANDIS JUAN CARLOS MARIE
IPC: E21B43/12
Filed: 2020-10-02
Abstract: L'invention concerne un agencement (1, fig. I) pour l'extraction de pétrole et de gaz dans des puits de pétrole et de gaz qui augmente l'extraction de pétrole en réduisant la pression interne du puits généré par le gaz, le gaz étant également extrait et envoyé conjointement avec le pétrole pour un traitement ultérieur et une utilisation commerciale.
Patent WO-2021069464-A1 (WO)
Title: Artificial agglomerate stone article comprising feldspar granules
Inventor: PÉREZ TRIGUEROS LAURA
IPC: C04B111/54
Filed: 2020-10-07
Abstract: The invention relates to the use of feldspar granules with a particular combination of oxide constituents in the manufacture of artificial agglomerate stone materials and to the agglomerate stone materials resulting thereof.
Patent WO-2021074445-A1 (WO)
Title: Title of the invention: radiology device with several sources of ionising rays and method implementing the device
Inventor: BERNARD GUILLAUME
IPC: A61B6/00
Filed: 2020-10-19
Abstract: The invention relates to a radiology device comprising an ionising ray generator (12) and a detector (14) configured to detect the rays emitted by the generator (12), the generator (12) and the detector (14) being opposite each other, the device (10) defining a useful volume (60), traversed by the ionising rays originating from the generator (12) and received by the detector (14), the generator (12) comprising a plurality of sources (16) distributed in one direction (18) and each emitting a beam (20) of ionising rays that are basically flat and fan shaped, the sources (16) being disposed so as to irradiate the entire useful volume (60) without translation. A further aim of the invention is a method implementing a device (10) according to the invention and involving successively linking the emission of several of the sources (16).
Patent WO-2021089840-A1 (WO)
Inventor: MOENS ESTHER
IPC: A61K36/185
Filed: 2020-11-06
Abstract: Described herein is a cost-effective method for fermentation of chalconoids in complex antimicrobial matrices originating from (spent) hops. A product is obtained which is highly enriched in certain phytoestrogens, in particular 8-prenylnaringenin (8-PN) by use of dilute bacterial resting cells and sorption strategies with porous sorbents.
Patent WO-2021105111-A1 (WO)
Title: Système de surveillance de la sécurité
Inventor: WELLS ANDREW
IPC: G08B13/196
Filed: 2020-11-24
Abstract: Système de surveillance de la sécurité d'un bâtiment ou d'un espace sécurisé à l'intérieur d'un bâtiment, le système étant connecté fonctionnellement à une station de surveillance et comprenant : une unité de commande destinée à commander, activer et désactiver le système de surveillance de la sécurité, et comprenant un émetteur-récepteur radiofréquence et un dispositif de commande destiné à commander l'émetteur-récepteur radiofréquence ; un nœud de prise de vues comprenant : un dispositif de commande de nœud ; un capteur d'image destiné à capturer des images ; un émetteur-récepteur radiofréquence de nœud, permettant une communication avec l'unité de commande ; le dispositif de commande de nœud étant configuré pour : transmettre une image capturée sous forme de fichier image à l'aide de l'émetteur-récepteur radiofréquence de nœud, la transmission du fichier image à l'unité de commande étant soumise à une durée de transmission maximale prédéterminée ; et le dispositif de commande de nœud étant en outre configuré pour déterminer la résolution et la compression du fichier image en fonction de la durée de transmission maximale prédéterminée et une estimation maximale de la largeur de bande de liaison montante entre le nœud de prise de vues et l'unité de commande afin de permettre au fichier image d'être transmis à l'unité de commande pendant la durée de transmission maximale prédéterminée ; l'unité de commande étant configurée pour : effectuer une mesure de RSSI et transmettre une valeur RSSI mesurée au nœud de prise de vues ; en réponse à la réception d'une notification d'événement en provenance d'un nœud du système, transmettre, à l'aide de l'émetteur-récepteur radiofréquence, un message de commande au nœud de prise de vues de sorte que le nœud de prise de vues transmette une image capturée ; et l'unité de commande étant en outre configurée pour transmettre, lors de la réception d'un fichier image capturé en provenance du nœud de prise de vues, le fichier image reçu à la station de surveillance.
Patent WO-2022111820-A1 (WO)
Title: Test support module and method for operating an automated test equipment
Inventor: WERNER MATTHIAS
IPC: G01R31/28
Filed: 2020-11-27
Abstract: Test support module for supporting a test of one or more devices under test in an automated test equipment and corresponding method. The test support module comprises a plurality of pogo pins, adapted to establish a connection to a load board; and one or more electric or electronic support components, which are configured to support the test of the one or more devices under test. The one or more support components are electrically coupled with the pogo pins; and the test support module is adapted to be inserted into one or more pogo block positions of a pogo block frame, such that the pogo pins are aligned to contact the load board.
Patent WO-2021110970-A1 (WO)
Inventor: TIMONEY EANNA PRONSIAS
IPC: B62D12/00
Filed: 2020-12-04
Abstract: A frame steered vehicle (10) has a front chassis part (12) and a rear chassis part (13). An articulated coupling (11) connecting the front chassis part (12) and the rear chassis part (13) comprises a pair of spaced-apart rigid link arms (14, 15) mounted between a rear end of the front chassis part (12) and a front end of the rear chassis part (13), that is the link arms (14, 15) are connected at or adjacent the rear end of the front chassis part (12) and at or adjacent the front end of the rear chassis part (13). The link arms (14, 15) are offset to each side of the central longitudinal axis (AB) of the vehicle (10). Each link arm (14, 15) is pivotally connected to the front chassis part (12) by a pivot connector (16, 17) and pivotally connected to the rear chassis part (13) by a pivot connector (18, 19). The link arms (14, 15) are arranged in the form of an isosceles trapezoid. Operation of steering rams (6) extending between the front chassis part (12) and the rear chassis part (13) causes the vehicle parts (12, 13) to pivot relative to each other for steering the vehicle (10).
Patent WO-2021122098-A1 (WO)
Title: Procédé et système destinés à une acquisition améliorée de plan ultrasonore
Inventor: GERMOND ROUET LAURENCE
IPC: A61B8/08
Filed: 2020-12-07
Abstract: L'invention concerne un procédé de détermination d'un indice de confiance global pour une image ultrasonore 2D extraite d'un volume ultrasonore 3D, l'indice de confiance global indiquant l'adéquation de l'image ultrasonore 2D à des mesures médicales. Le procédé comprend l'obtention d'un volume ultrasonore 3D d'un sujet et l'extraction d'un ensemble d'au moins une image ultrasonore 2D à partir du volume ultrasonore 3D. Un ensemble d'indicateurs géométriques est ensuite obtenu avec un premier réseau neuronal, chaque indicateur géométrique indiquant des caractéristiques géométriques de l'anatomie du sujet. L'ensemble d'images ultrasonores 2D est ensuite traité avec un second réseau neuronal, la sortie du second réseau neuronal étant un ensemble d'indicateurs anatomiques et les indicateurs anatomiques indiquant au moins la présence de points de repère anatomiques. Un indice de confiance global est ensuite déterminé pour chaque image de l'ensemble d'images ultrasonores 2D sur la base des indicateurs géométriques et des indicateurs anatomiques.
Patent WO-2021139938-A1 (WO)
Title: Zufälliges verschieben von schaltflanken eines umrichterpulsmusters
Inventor: SCHÄFER MARKUS
IPC: H02M1/44
Filed: 2020-12-07
Abstract: Ein Verfahren zum Steuern eines Umrichters (14) umfasst: Bestimmen eines Pulsmusters (46) für den Umrichter (14), wobei das Pulsmuster (46) Schaltflanken (60) enthält, bei denen eine Ausgangsspannung (22) zwischen zwei Niveaus umgeschaltet wird; Verschieben von Schaltflanken (60) des Pulsmusters (46), wobei beim Verschieben einer Schaltflanke (60) zu einem Zeitpunkt, zu dem die Ausgangsspannung (22) umgeschaltet wird, ein Zufallswert (62) addiert wird; und Anwenden des Pulsmusters (18) mit den verschobenen Schaltflanken (66) auf Schaltelemente (54a, 54b) des Umrichters (14), um die Ausgangsspannung (22) zu erzeugen.
Patent WO-2021116038-A1 (WO)
Title: Chemise de cylindre coulée et procédé de production d'une chemise de cylindre coulée
Inventor: BETTINI RABELLO RAFAEL
IPC: F02F1/10
Filed: 2020-12-07
Abstract: La présente invention concerne une chemise de cylindre pour des moteurs à combustion interne. En particulier, l'invention concerne une chemise de cylindre coulée (1) comprenant une surface externe (2, 5) avec des saillies (3) et des cavités (4) de différentes formes et structures pour faciliter l'adhérence de la chemise au bloc moteur, la surface externe (2, 5) ayant une hauteur comprise entre 0,1 mm et 0,6 mm avec 4 à 15 cavités (4) pour 0,5 mm ².
Patent WO-2021123018-A1 (WO)
Title: Composition de savon
Inventor: GHOSH PABITRA
IPC: C11D3/50
Filed: 2020-12-17
Abstract: La présente invention concerne une composition de savon comprenant une matière active de savon et une composition de parfum comprenant au moins un composé de proparfum, ledit au moins un composé de proparfum libérant un composé de parfum après réaction avec de l'oxygène. La présente invention concerne également un article de savon comprenant la composition de savon, son utilisation ainsi qu'un procédé pour conférer, améliorer, accroître ou modifier la rétention de parfum de la composition de parfum sur une période de temps prolongée dans une composition de savon.
Patent WO-2021123160-A1 (WO)
Title: Procédé et installation pour la production d'hydrocarbures
Inventor: KAISER CHRISTIAN
IPC: C10G9/16
Filed: 2020-12-18
Abstract: L'invention concerne une installation de vapocraquage (100, 200) pour la production d'un courant de produit de faible poids moléculaire (5) contenant des composés hydrocarbonés, ladite installation comprenant un four de craquage (10), un échangeur thermique de trempe (30), en particulier un échangeur thermique de trempe secondaire, une chute de coke (20) et un appareil de collecte de coke (40). Un courant d'extraction (2) est produit dans le four de craquage (10) à partir d'un fluide d'application (1) contenant des hydrocarbures et/ou de la vapeur d'eau. La chute de coke (20) est disposée en aval du four de craquage (10) et en amont de l'échangeur thermique de trempe (30) et reliée à l'appareil de collecte de coke (40), contournant l'échangeur thermique de trempe (30). En outre, la chute de coke (20) est conçue pour retenir les particules de coke du courant d'extraction (2) dans la direction de l'échangeur thermique de trempe (30) de manière à former un courant d'extraction (3) appauvri en coke, et à éjecter lesdites particules de coke dans la direction de l'appareil de collecte de coke (40) à l'aide du courant d'extraction (2) permettant ainsi d'obtenir un courant de coke (4). Le coke formé dans le four de craquage (10) ne peut ainsi pas entrer dans l'échangeur thermique de trempe (30) ni dans les parties d'installation disposées en aval de l'échangeur thermique de trempe. Ceci est avantageux car le coke favorise le vieillissement des pièces d'installation avec lesquelles il entre en contact, sous la forme de corrosion et/ou d'érosion ou d'abrasion. L'échangeur thermique de trempe (30) est conçu pour refroidir le courant d'extraction (3). L'invention concerne en outre un procédé de vapocraquage, en particulier au moyen d'une installation selon l'invention (100, 200).
Patent WO-2021249669-A1 (WO)
Inventor: ZEIDLER DIRK
IPC: H01J37/073
Filed: 2021-05-17
Abstract: The invention discloses a particle beam system with a multi-source system. The multi-source system comprises an electron emitter array as a particle multi-source. The inhomogeneous emission characteristics of the various emitters in this multi-source system are corrected, or pre-corrected for subsequent particle-optical imaging, by means of particle-optical components that are producible by means of MEMS technology. A beam current of the individual particle beams is adjustable in the multi-source system.
Patent WO-2022089777-A1 (WO)
Inventor: GANTNER MARTIN
IPC: F16J15/3248
Filed: 2021-10-18
Abstract: The invention relates to a shaft sealing ring (3) having lips (4, 5), to a gearbox having a shaft sealing ring, and to a method for lubricating a shaft sealing ring, wherein an annular space region is formed axially, in particular in the axial direction, between a first lip (4) and a second lip (5), wherein first grease points (31) are applied on the side of the first lip facing the space region, and wherein second grease points (32) are applied on the side of the second lip facing the space region.
Patent WO-2021152119-A1 (WO)
Title: Human anti-inflammatory peptides for the inhalatory treatment of inflammatory pulmonary diseases
Inventor: KLAPPROTH HOLGER
IPC: A61P11/00
Filed: 2021-01-29
Abstract: The present invention relates to the use of human anti-inflammatory peptides in the inhalatory treatment of inflammatory pulmonary diseases. The invention in particular relates to the use of vasoactive intestinal peptide, C-type natriuretic peptide, B-type natriuretic peptide, pituitary adenylate cyclase-activating peptide, adrenomedullin, alpha-melanocyte stimulating hormone, relaxin and interferon gamma for said purposes. Advantageous features of an aerosol containing such a human anti-inflammatory peptide and a method for producing said aerosol are disclosed. The present invention further relates to a kit for inhalatory treatment of inflammatory pulmonary diseases. One aspect relates to treatment of CoViD-19 related ARDS.
Patent WO-2021156301-A1 (WO)
Title: Tool-supporting framework device
Inventor: COLLARD YANNICK
IPC: A01B63/02
Filed: 2021-02-03
Abstract: The invention relates to a tool-supporting framework device comprising means of attachment to the front of a tractor vehicle, and a vertical arm (3) intended to bear a tool (4) able to move in a vertical direction and in the transverse direction (3). It comprises a base (2) secured to the front of the tractor vehicle outside of the field of view of the operator, and associated with the arm (3) via a structure (5) of the deformable parallelogram type moving in a plane that is vertical and perpendicular to the direction of travel (X) of the tractor vehicle, the structure (2) comprising two parallel links (50, 51), each articulated so as to be able to pivot via one end on an element (22) capable of moving vertically on said base (2) under the action of a motor means, whereas their other ends are connected, articulated with the ability to pivot, by a bar (52) to which the arm (3) is fixed.
Patent WO-2021160506-A1 (WO)
Title: Fuel mixing
Inventor: COLLINS TOM
IPC: F23D14/82
Filed: 2021-02-04
Abstract: A boiler (2) is provided with a mixer (4) to mix together fuel and oxidiser, and a burner (6) to burn a mixture of fuel and oxidiser from the mixer (4). The mixer (4) has a plurality of venturis (8,10) and a mixing flow pathway (12) extending from the plurality of venturis (8,10). The mixing flow pathway (12) is configured to provide fluid communication between the plurality of venturis (8,10) and the burner (6). Each venturi (8,10) has a mixing chamber (14), a fuel inlet (16) to provide fluid communication between the mixing chamber (14) and a source of fuel (18), an oxidiser inlet (20) to provide fluid communication between the mixing chamber (14) and a source of oxidiser (22), and a venturi outlet (24) to provide fluid communication between the mixing chamber (14) and the mixing flow pathway (12). The venturi outlets (24) open into the mixing flow pathway (12).