baber/WOPTO huggingface dataset:
Patent EP-3761046-A1 (EP)
Inventor: PARKER AARON
IPC: G01R21/133
Filed: 2020-06-19
Abstract: A system for measuring electrical network parameters includes a voltage sensing node of an electrical network with a first clock and a current sensing node of the electrical network with a second clock. At least one of the voltage sensing node and the current sensing node synchronizes the first clock with the second clock. The voltage sensing node samples a voltage signal from a voltage transducer and the current sensing node samples a plurality of current signals from respective current transducers. The voltage sensing node resamples the sampled voltage signal to determine corresponding resampled voltage signals, and the current sensing node resamples each of the sampled current signals to determine corresponding resampled current signals. The voltage sensing node communicates (a) corresponding re-sampled voltage signals and (b) a voltage time stamp based on the synchronized first clock associated with the sampled voltage signal to the current sensing node through a communication link. The system calculates electrical network parameters at the current sensing node based upon the re-sampled voltage signals and the re-sampled current signals.
Patent EP-3770674-A1 (EP)
Title: Display module
Inventor: LEE CHANSONG
IPC: G02F1/1333
Filed: 2020-06-24
Abstract: A display module includes a display panel, a plurality of functional layers disposed on the display panel, and an adhesive layer disposed between the plurality of functional layers or between one of the plurality of functional layers and the display panel. The adhesive layer has a storage modulus equal to or greater than about 0.02 megapascal (MPa) and equal to or smaller than about 0.045MPa at a temperature of about 60 degrees Celsius (°C) and has creep characteristics equal to or greater than about 10 percent (%) and equal to or smaller than about 30%.
Patent EP-3760488-A1 (EP)
Title: Élément de pièce de carrosserie comportant un orifice recouvert de revêtement protecteur
Inventor: BERGERON-VANHILLE AURÉLIE
IPC: B60R13/04
Filed: 2020-06-29
Abstract: L'invention concerne un élément (100) de pièce de carrosserie pour véhicule automobile, comprenant au moins une paroi (110) en matière plastique dans lequel la paroi (110) comporte un orifice (120) traversant la paroi (110), la surface intérieure de l'orifice étant revêtue d'un revêtement de protection (130) contre les UV et/ou l'humidité.
Patent EP-3771646-A1 (EP)
Inventor: SPIERLING TODD A
IPC: B64D37/02
Filed: 2020-08-03
Abstract: A cooling system includes a thermal engine (102) having a fluid output (110), and a motor drive (108) having a fluid inlet in fluid communication with the fluid output of the thermal engine. The fluid inlet of the motor drive is downstream from the fluid output of the thermal engine. The system includes a fluid storage (116) downstream from the motor drive and a fluid output of the motor drive. A method of cooling a motor drive includes outputting a cooling fluid from a fluid output of a thermal engine, receiving the cooling fluid from the fluid output of the thermal engine in a fluid inlet of a motor drive, passing the cooling fluid through the motor drive to a fluid output of the motor drive, receiving the cooling fluid in a fluid storage.
Patent EP-3782447-A1 (EP)
Inventor: ARNETT GREGORY W
IPC: A01C7/12
Filed: 2020-08-10
Abstract: A metering device for dispensing agricultural product from a bin (14). The metering device comprises a housing enclosing an interior space, and a metering assembly (44) removably received within the interior space of the housing. The metering assembly (44) is configured to convey agricultural product through the metering device. The metering assembly (44) comprises a rotatable sub-shaft, a first metering wheel (53) positioned on the sub-shaft and configured to rotate with the sub-shaft, a second metering wheel (54) positioned on the sub-shaft and configured to rotate with the sub-shaft, and a dividing element positioned on the sub-shaft between the first metering wheel (53) and the second metering wheel (54).
Patent EP-3793232-A1 (EP)
Inventor: NARIBOLE SHARAN
IPC: H04W12/06
Filed: 2020-09-02
Abstract: A method for associating and authenticating a station (STA) with a coordinated access point (AP) group may include generating a pairwise master key (PMK) between the STA and a coordinator of the coordinated AP group, and maintaining an association and authentication state between the STA and the coordinated AP group based on the PMK.
Patent EP-3791815-A1 (EP)
Inventor: KEATING KARL
IPC: A61B17/221
Filed: 2020-09-10
Abstract: A catheter system that is actuatable to a deployed state and includes a catheter body and a dilator positioned at least partially within the lumen of the catheter. A distal end of the dilator can be releasably connected to a distal tip of the catheter body. The dilator can be retractable to expand and invert the distal tip and form a funnel shape in the deployed state.
Patent EP-3792671-A1 (EP)
Title: Fiber optic connector for hardware interiors and method of using same
Inventor: JONES ASHLEY WESLEY
IPC: G02B6/38
Filed: 2020-09-11
Abstract: A fiber optic connector (34) for connecting one or more optical fibers to a fiber optic component includes: a ferrule (36) configured to receive the one or more optical fibers; a ferrule holder (42) configured to be coupled to the ferrule (36), wherein the ferrule (36) and ferrule holder (42) forms a ferrule support assembly (44) when coupled together; and a shroud (46) configured to be positioned about the ferrule support assembly (44) and connectable to the fiber optic component. The ferrule support assembly (44) and the shroud (46) are configured so that the ferrule support assembly (44) is movable relative to the shroud (46) to positions outside the shroud (46) when the shroud (46) is disconnected from the fiber optic component, and the ferrule support assembly (44) is confined within the shroud (46) when the shroud (46) is connected to the fiber optic component. A method of forming a fiber optic assembly using such a fiber optic connector is also disclosed.
Patent EP-3796525-A1 (EP)
Title: Axial flux motor having rectilinear stator teeth
Inventor: HULL JAMES B
IPC: H02K3/32
Filed: 2020-09-15
Abstract: An axial flux motor (10) for an appliance (12) includes a stator yoke (18). A plurality of stator teeth (20) extend from the stator yoke (18) in an axial direction and are positioned about a central rotational axis. Each stator tooth (20) includes a plurality of first laminations (50a) and second laminations (50b) that extend in the axial direction and form a "T" shaped member. The plurality of stator teeth (20) are overmolded with a polymeric material (26) to define a plurality of axial stator poles (28). At least one winding (32) extends around the plurality of axial stator poles (28). A ring-shaped rotor (34) rotates about the central rotational axis of the stator yoke (18). The rotor (34) is positioned proximate an axial end (38) of the plurality of axial stator poles (28).
Patent EP-3798648-A1 (EP)
Inventor: DIGARD HERVÉ
IPC: G01R31/50
Filed: 2020-09-25
Abstract: Procédé de détermination d'une position d'un précurseur de défaut dans un câble haute tension détérioré reliant un premier poste et un deuxième poste, comprenant les étapes suivantes(S1) détection par le premier poste d'une première signature d'une anomalie de courant électrique dans le signal haute tension,(S2) détection par le deuxième poste d'une deuxième signature de l'anomalie,(S3) émission par le deuxième poste d'un signal témoin vers le premier poste, le signal témoin étant émis par le deuxième poste avec un retard prédéterminé à compter d'un instant de détection de la deuxième signature, le retard prédéterminé prenant une valeur comprise entre 15% et 50% d'une période du signal haute-tension,(S4) détection par le premier poste du signal témoin,(S5) détermination de la position du précurseur de défaut dans le câble haute tension, en fonction d'un instant de détection de la première signature et d'un instant de détection du signal témoin.
Patent EP-3816552-A1 (EP)
Inventor: ROBINSON ADAM
IPC: G06K17/00
Filed: 2020-09-30
Abstract: The present invention relates to a refrigerator (1) with radio-frequency identification (RFID) function. The refrigerator (1) comprises a body (2) having at least one read antenna (3) for reading an RFID tag (A) within its read range.
Patent EP-3800357-A1 (EP)
Inventor: MCBRIDE MARK W
IPC: A61M60/174
Filed: 2007-03-23
Abstract: A catheter pump comprising:a cannula comprising:a non-expandable portion (660);an expandable portion (626) extending between a proximal (648) end and a distal end (646), wherein the expandable portion comprises a mesh (631);a plurality of inlet struts (652) extending from the expandable portion distal end; anda plurality of discharge struts (654) extending between the non-expandable portion and the expandable portion proximal end, wherein the plurality of inlet struts and the plurality of discharge struts comprise nitinol; andan impeller (605) disposed in the cannula, the impeller sized and shaped to be inserted into a heart of a patient.
Patent EP-3832106-A1 (EP)
Inventor: SPRUCE MARK
IPC: F02C7/36
Filed: 2020-11-09
Abstract: An engine (10) for an aircraft comprises an engine core (11) comprising a turbine (19), a compressor (14), and a core shaft (26) connecting the turbine to the compressor; a fan (23) located upstream of the engine core, the fan comprising a plurality of fan blades; and a gearbox (30). The gearbox (30) for an aircraft is arranged to receive an input from a core shaft (26) and to output drive to a fan (23) so as to drive the fan at a lower rotational speed than the core shaft. The gearbox(3) is an epicyclic gearbox and comprises a sun gear (28), a plurality of planet gears (32), a ring gear (38), and a planet carrier (34) comprising a plurality of pins (33), each pin (33) being arranged to have a planet gear (32) of the plurality of planet gears (32) mounted thereon. A ratio of planet carrier torsional stiffness to pin stiffness is within a specified range. In particular, a first carrier to pin stiffness ratio of:            the effective linear torsional stiffness of the planet carrier         34         the radial bending stiffness of each pin         33                may be greater than or equal to 10. 
     Alternatively or additionally, a second carrier to pin stiffness ratio of:            the torsional stiffness of the planet carrier         34         the tilt stiffness of each pin         33                may be greater than or equal to 24. 
     A method of operating such an engine (10) is also disclosed.
Patent EP-3863304-A1 (EP)
Title: Hörgerät mit induktiv gekoppelter antenneneinheit
Inventor: HASANI HAMED
IPC: H01Q9/04
Filed: 2020-12-01
Abstract: Die Erfindung betrifft ein Hörgerät (2), insbesondere ausgebildet als klassische Hörhilfe, aufweisend ein Gehäuse (4) mit einer Grundplatte (6) und mit einer Gehäuseschale (8), aufweisend eine Anzahl elektrischer und/oder elektronischer Einheiten (10) und aufweisend eine Sende - und Empfangseinheit (18) zum Senden und Empfangen von elektromagnetischen Wellen, wobei die Anzahl elektrischer und/oder elektronischer Einheiten (10) an der Grundplatte (6) befestigt sind, wobei die Sende - und Empfangseinheit (18) eine elektronische Schaltung (16) zur Generierung eines Sendesignals und eine daran gekoppelte Antenneneinheit (20) aufweist, wobei die Antenneneinheit (20) einen Freiarm (24) aufweist und wobei die Sende - und Empfangseinheit (18) ausgebildet ist zur induktiven Einspeisung des Sendesignals der elektronischen Schaltung (16) in die Antenneneinheit (20).
Patent EP-3835681-A1 (EP)
Title: Reversible air conditioning unit performing smart defrost operations
Inventor: TOSCA CARLO
IPC: F24F11/79
Filed: 2020-12-11
Abstract: Reversible air condition unit (1) comprising a refrigerant circuit (2) wherein an external coil (5) is designed to be placed in an outside ambient and is designed to establish an heat exchange with the air of the outside ambient (8); the refrigerant circuit also comprise an internal coil (9) placed in a housing (10) with a first air inlet (11a) designed to communicate with an inner ambient (6) and configured to suck air from the inner ambient (6) and a first air outlet (12a) designed to communicate with the inner ambient (6) and configured to provide respectively cool or warm air to the inner ambient (6) if the reversible air conditioning unit is operation in summer mode or winter mode; the air conditioning unit (1) providing, during winter mode, a defrosting operation wherein the refrigerant circuit (2) is reversed to warm the external coil (5) and remove the ice that is formed on the external coil (5). The housing (20) is provided with a second air inlet (11b) configured to communicate with the outside ambient (8) and second air outlet configured to communicate with the outside ambient (8); shutter means (13) are provided to the first inlet (11a) and to first outlet (12a) and to the second inlet (11b) and to the second outlet (12b) and are controlled by an electronic unit (14) that is configured, during forced defrosting operations, to close the first inlet (11a) and the first outlet (12a) and to open the second inlet (11b) and the second outlet (12b) to provide a flux of cooled air toward the external ambient thus preventing that the flux of cooled air is provided to the inner ambient (6).
Patent EP-4015121-A1 (EP)
Inventor: STUDER HARRY
IPC: B23B51/10
Filed: 2020-12-18
Abstract: Druckmittel gesteuertes Senkwerkzeug (1) mit einem oder mehreren, in einem drehbar angetriebenen Grundkörper (2) angeordneten, spanabhebenden Messern (7), die durch Zuführung eines Druckmittels (13) in ihrer Schwenklage betätigbar sind, wobei die Betätigung des mindestens einen Messers (7) über mindestens eine vom Druckmittel (13) betätigte Kolben-Zylindereinheit (24, 25) erfolgt, wobei das mindestens eine Messer (7) auf einem, eine Schwenkachse (9a) ausbildenden Lagerbolzen (9) schwenkbar gelagert ist und aus einer im Messergehäuse (3) angeordneten Messerkammer (5) ausschwenkbar ist, wobei im radialen Abstand (44, 45, 46) von der Schwenkachse (9a) und im Schwenkbereich des mindestens einen Messers (7) eine Zentriervorrichtung (21, 23; 42, 43) zwischen dem Messer (7) und dem Messerfenster (6) des Grundköpers (2) angeordnet ist.
Patent EP-3858406-A1 (EP)
Title: Active smoke filtration for insufflation
Inventor: SURENDRA WISNU ARYA
IPC: A61M13/00
Filed: 2015-05-15
Abstract: An active smoke filtration unit is used to remove smoke during laparoscopic surgery. The active smoke filtration unit is part of a recirculation circuit. The recirculation circuit is pneumatically isolated from a primary flow generator, such as an insufflator, by a valve assembly. The active smoke filtration unit can be housed separately from the valve assembly or together with the valve assembly. The recirculation circuit can include a humidifier to heat and humidify the insufflation gases.
Patent EP-3846056-A1 (EP)
Inventor: SCHMUGAR CRAIG DAVID
IPC: G06F21/56
Filed: 2020-12-30
Abstract: Methods, systems, and media for protecting computer systems from user-created objects are provided. In some embodiments, the method comprises: detecting, at a second user device, that an object has been accessed on the second user device; determining whether an exception has occurred by scanning the object on the second user device; in response to determining that the exception has occurred, transmitting, from the second user device to a server, a request for a security policy to be applied by the second user device in connection with the object, wherein the request includes an identifier of the object; receiving, from the server, the security policy; determining, based on the security policy, that the object was created by a first user device associated with an organization the second user device is also associated with; determining whether to allow the object to be accessed by the second user device based on the security policy; and in response to determining that the object is allowed to be accessed, allowing the object to be accessed on the second user device.
Patent EP-3835150-A1 (EP)
Inventor: KLEINE-HARTLAGE HUBERTUS
IPC: B60T7/20
Filed: 2020-12-03
Abstract: Die Erfindung betrifft ein landwirtschaftliches Anhängefahrzeug (10), mit einer beladbaren Materialaufnahmevorrichtung (12), einer Deichsel (18) zum Anhängen des Anhängefahrzeugs (10) an eine Anhängerkupplung eines Zugfahrzeugs, zumindest einem Fluidzylinder (20a, 20b), welcher an der Deichsel (18) angelenkt und dessen Fluiddruck von dem Beladungszustand der Materialaufnahmevorrichtung (12) abhängig ist, und einem Bremssystem (26), welches einen lastabhängigen Bremskraftregler (28) aufweist.
Patent EP-3908500-A1 (EP)
Title: Lenksäule für ein kraftfahrzeug
Inventor: RAICH THOMAS
IPC: B62D1/181
Filed: 2020-01-07
Abstract: Die vorliegende Erfindung betrifft eine Lenksäule (1) für ein Kraftfahrzeug, umfassend einen Führungskasten (3), in dem eine Lenkspindel (31) um eine Längsachse (L) drehbar gelagert ist und der von einer mit der Karosserie eines Kraftfahrzeugs verbindbaren Trageinheit (2) verstellbar gehalten ist, mit einem Schwenklager (4), in dem der Führungskasten (3) in einem vorderen Bereich um eine horizontal quer zur Längsachse (L) liegende Schwenkachse (S) verschwenkbar gelagert ist, und einem Stellhebel (5), der in einem ersten Hebellager (51) in einem hinteren Bereich des Führungskastens (3) und in einem zweiten Hebellager (52) an der Trageinheit (3) gelagert ist. Um eine verbesserte höhenverstellbare Lenksäule (1) anzugeben, die eine erhöhte Steifigkeit und Resonanzfrequenz hat, schlägt die Erfindung vor, dass das Schwenklager (4) quer zur Schwenkachse (S) in einer zur Längsachse (L) parallelen Verschiebeebene verschiebbar gelagert ist.
Patent EP-3908736-A1 (EP)
Inventor: LEE JI SOO
IPC: E21B43/26
Filed: 2020-01-08
Abstract: Methods, systems, and computer-readable medium to perform operations for identifying fracture barriers in a well. The operations include converting rebound hardness values of a rock specimen from the well to unconfined compressive strength (UCS) values, where each of the rebound hardness values corresponds to a respective coordinate of a measurement grid imposed on the specimen. The operations further include, for each column of the grid, plotting the UCS values versus depth. Further, the operations include mapping, based on a maximum UCS value and a minimum UCS value, a relative strength contour plot for the specimen. Yet further, the operations include mapping, based on a fixed strength range, an absolute strength contour plot for the specimen. In addition, the operations include determining, based on the relative strength contour, the absolute strength contour, and mineralogy of the rock specimen, that the rock specimen is indicative of a fracture barrier in the well.
Patent EP-3918692-A1 (EP)
Inventor: LINES CHRISTOPHER ROGER
IPC: H02K3/46
Filed: 2020-01-29
Abstract: The present invention relates to a stator housing for an axial flux electrical machine, the stator housing being tubular and substantially cylindrical in shape, the inner surface of the housing comprising a plurality of recesses, each recess configured to receive an outer part of a conductive coil of a stator of an axial flux electrical machine. The cross-section of each recess, perpendicular to the axis of rotation of the axial flux electrical machine, is preferably elongate, the major dimension of each elongate recess extending substantially in the radial direction of the axial flux electrical machine.
Patent EP-3899868-A1 (EP)
Title: An apparatus and a method for performing a data driven pairwise registration of three-dimensional point clouds
Inventor: DENG HAOWEN
IPC: G06K9/00
Filed: 2020-01-29
Abstract: A method and apparatus (1) for performing a data driven pairwise registration of three-dimensional, 3D, point clouds, PC, said apparatus comprising at least one scanner (2) adapted to capture a first local point cloud, PC1, in a first scan and a second local point cloud, PC2, in a second scan; a PPF deriving unit (3) adapted to process both captured local point clouds (PC1, PC2) to derive associated point pair features (PPF1, PPF2); a PPF-Autoencoder (4) adapted to process the derived point pair features (PPF1, PPF2) to extract corresponding PPF-feature vectors (V PPF1 , V PPF2 ); a PC-Autoencoder (5) adapted to process the captured local point clouds (PC1, PC2) to extract corresponding PC-feature vectors (V PC1 , V PC2 ); a subtracter (6) adapted to subtract the PPF-feature vectors (V PPF1 , V PPF2 ) from the corresponding PC-vectors (V PC1 , V PC2 ) to calculate latent difference vectors (LDV1, LDV2) for both captured point clouds (PCI, PC2) concatenated to a latent difference vector (CLDV); and a pose prediction network (8) adapted to calculate a relative pose prediction, T, between the first and second scan performed by said scanner (2) on the basis of the concatenated latent difference vector (CLDV).
Patent EP-3911684-A1 (EP)
Inventor: DI BERARDINO FABIO
IPC: A61K8/73
Filed: 2020-01-15
Abstract: L'invention concerne un nouveau procédé de préparation de dérivés de chitine, en particulier de chitine nanofibrillaire, durable du point de vue industriel de mise en œuvre et approprié pour produire des dérivés de chitine présentant des propriétés améliorées. L'invention concerne en outre les dérivés de chitine pouvant être obtenus par ce procédé. L'invention concerne en outre les utilisations de tels dérivés qui comprennent par exemple la formulation de pâtes et de gels aqueux utiles pour les applications topiques sur la peau, la fabrication de matériaux d'intérêt biomédical, ainsi que le dépôt de nanofibrilles de chitine sur des surfaces de revêtement ou l'incorporation de celles-ci à l'intérieur d'articles tels que, par exemple, des produits sanitaires hygiéniques.
Patent EP-3915065-A1 (EP)
Inventor: LITTMAN BRIAN J
IPC: G06Q10/00
Filed: 2020-01-23
Abstract: A geospatial maintenance server collects information from lab instruments such as usage information, instrument uptime, operational performance, and other characteristics, Such information may be used to identify upcoming maintenance needs for lab instruments, including usage based preventative maintenance, and unanticipated degradation based maintenance. A geospatial maintenance interface is provided that allows a user to select a certain country, region, state, or other geographic area to view information on lab instruments and maintenance needs within that area. The interface may display graphs showing uptime for various time periods, comparisons to uptime in other areas, maps with symbols indicating areas and types of maintenance needs, and per-device descriptions of maintenance needs. The interface may also be used to automate efficient and economical assignment of technicians to address maintenance tasks.
Patent EP-3914364-A1 (EP)
Inventor: STREIMELWEGER GERALD
IPC: A63B63/00
Filed: 2020-01-27
Abstract: Um einen Volleyball-Trainingsapparat anzugeben, der zum Training des Zuspiels (21) und des Angriffsschlages (15, 17) sowohl auf einem Volleyball- als auch einem Beachvolleyballfeld geeignet ist, ist vorgesehen, dass der Apparat eine Befestigungseinheit (18) zur Befestigung des Apparats an einem Netzpfosten (10A, 10B) eines Volleyballnetzes (9), eine, an der Befestigungseinheit (18) angeordnete Ballrampe (20) zur Bildung einer Ballwarteschlange (22) aus mehreren Volleybällen, einen, an einem ersten Ende der Ballrampe (20) angeordneten Ballfangkorb (19) zum Auffangen und zum Nachladen von Volleybällen in die Ballwarteschlange (22) und eine an einem zweiten Ende der Ballrampe (20) angeordnete Ballhaltevorrichtung (23) zum automatischen Nachladen von Volleybällen aus der Ballwarteschlange (22) und zum Halten eines Volleyballs zum Trainieren eines Volleyball-Angriffsschlages (15, 17) aufweist, wobei der Ballfangkorb (19) und die Ballhaltevorrichtung (23) lösbar an der Ballrampe (20) befestigt sind, wobei der Ballfangkorb (19) zum Trainieren eines Volleyball-Zuspiels (21) statt der Ballhaltevorrichtung (23) am zweiten Ende der Ballrampe (20) befestigbar ist.