baber/WOPTO huggingface dataset:
Patent EP-3910493-A1 (EP)
Inventor: YUZHEN ZHUO
IPC: G06F40/247
Filed: 2020-05-12
Abstract: Systems and methods are presented for providing a response to a user query. Reception of a user query is detected. An augmentation machine learning model is utilized to determine one or more variations of the user query that correspond to a semantic meaning of the user query. A plurality of response candidates is determined that correspond to the user query by comparing the user query and the one or more variations of the user query to a plurality of documents. A final response candidate is determined from the plurality of response candidates based on utilizing a semantic machine learning model to perform a semantic comparison between the plurality of response candidates and at least the user query.
Patent EP-3913382-A1 (EP)
Title: Verfahren und einrichtung zum ermitteln des fehlerortes eines dreipoligen unsymmetrischen fehlers auf einer leitung eines dreiphasigen elektrischen energieversorgungsnetzes
Inventor: HORAK MARTIN
IPC: G01R31/08
Filed: 2020-05-19
Abstract: Um eine Fehlerortung auch bei dreipoligen unsymmetrischen Fehlern mit hoher Genauigkeit durchführen zu können, wird ein Verfahren zum Ermitteln des Fehlerortes (F) eines unsymmetrischen dreipoligen Fehlers auf einer Leitung (11) eines dreiphasigen elektrischen Energieversorgungsnetzes vorgeschlagen, bei dem an einer Messstelle (M) an einem Leitungsende der Leitung (11) Strom- und Spannungswerte der drei Phasen (L1, L2, L3) der Leitung (11) gemessen werden und unter Verwendung der gemessenen Strom- und Spannungswerte nach dem Auftreten eines Fehlers auf der Leitung (11) dessen Fehlerort (F) bestimmt wird, wobei unter Verwendung der gemessenen Strom- und Spannungswerte dreier Fehlerschleifen eine Reaktanz des bis zum Fehlerort (F) verlaufenden Abschnitts der Leitung (11) bestimmt wird, wobei der individuelle Fehlerwiderstand der einzelnen Phasen (L1, L2, L3) bei der Bestimmung der Reaktanz berücksichtigt wird, und durch Vergleich der Reaktanz mit der Gesamtreaktanz der Leitung (11) der Fehlerort (F) ermittelt wird.Die Erfindung betrifft auch eine entsprechende Einrichtung (10) zur Bestimmung des Fehlerortes eines dreipoligen unsymmetrischen Fehlers.
Patent EP-3744925-A1 (EP)
Title: Apparatus for repairing a tension member
Inventor: SORKIN FELIX L
IPC: E04G23/02
Filed: 2020-05-19
Abstract: An assembly and method for repairing sheathing on a tension member of a post-tensioning tendon may include an outer tube having first and second end portions, a tubular long seal positioned inside the outer tube, the tubular long seal being shorter than the outer tube, first and second seals positioned in the first and second end portions of the outer tube, respectively, and first and second nuts retaining the first and second seals in the first and second end portions of the outer tube, respectively. The assembly may define a longitudinal passage adapted to receive the tension member and the presence of the assembly on the tension member seals the portion of the tension member that is within the assembly. An inner tube may be positioned between the outer tube and the tubular long seal and may radially compress the tubular long seal.
Patent EP-3915429-A1 (EP)
Inventor: PRASITKITTANAI ISSAREE
IPC: A44B11/25
Filed: 2020-05-27
Abstract: A jewelry clasp for securing a first end of an elongated member of a bracelet or a necklace to a second end of the elongated member, the jewelry clasp comprising a female part and a male part;wherein one of the female and male parts comprises a first magnet and the other of the female and male parts comprises a part magnetically attractable by the first magnet;wherein the female part comprises a housing and a hinged lid, the hinged lid being pivotable between a locking state in which the female part is closed and a releasing state in which the female part is open; andwherein the hinged lid comprises the first magnet or the part magnetically attractable by the first magnet;so that when the female part is open, the male part can be inserted in an axial direction into the housing, and when the female part is closed and the male part is inserted into the housing, the male part is in a locked position in which the male part is locked to the female part.
Patent EP-3915380-A1 (EP)
Title: Vorrichtung und verfahren zum aufbereiten einer rohteigware
Inventor: BÜHLER LEO
IPC: A21C11/02
Filed: 2020-05-28
Abstract: Die Erfindung umfasst eine Vorrichtung 10 zum Aufbereiten einer Rohteigware eine Fördereinrichtung 40 mit einem Fördermittel 45 zum Fördern der Rohteigware entlang einer Förderstrecke 46 in Richtung zu einer Backeinrichtung 50, einen Zugmitteltrieb 20 mit einer ersten Formeinheit 25a zum Verformen der Rohteigware, wobei der Zugmitteltrieb 20 beabstandet von der Fördereinrichtung 40 und benachbart zu der Fördereinrichtung 40 angeordnet ist. Der Zugmitteltrieb 20 weist eine Antriebseinrichtung 35 zum Antreiben der ersten Formeinheit 25a entlang einer geschlossenen Zugmittelbahn 22 auf und die erste Formeinheit 25a weist zumindest eine Verformungsmatrix 26 mit mehreren Verformungswerkzeugen 28a auf, wobei die zumindest eine Verformungsmatrix 26 bereichsweise entlang der Förderstrecke 46 der Fördereinrichtung 40 bewegbar ist Weiters umfasst die Erfindung ein Verfahren zum Aufbereiten einer Rohteigware.
Patent EP-3923612-A1 (EP)
Inventor: AMEND MARKUS
IPC: H04L29/06
Filed: 2020-06-09
Abstract: A method and communication system for ensuring secure communication for a Zero Touch Connectivity-Device, ZTC-Device, in a communication system, wherein the communication system comprises 
a ZTC-Device, a foreign Wi-Fi Hotspot and a ZTC-Backend, wherein the ZTC-Device is configured to communicate with the ZTC-Backend by establishing a communication link to the ZTC-Backend via the foreign Wi-Fi Hotspot, 
the method comprises the steps of: 
locating at least a foreign Wi-Fi Hotspot by the ZTC-Device; 
Identifying the Wi-Fi Hotspot; 
Retrieving a type of trustiness of the Wi-Fi Hotspot based on the identity of the Wi-Fi Hotspot; 
Providing the ZTC-Device and/or the ZTC-Backend with the type of trustiness; 
Setting a security level of the communication link by the ZTC-Device and/or the ZTC-Backend based on the type of trustiness.
Patent EP-3926154-A1 (EP)
Title: Längsgespülter grossmotor
Inventor: RÄSS KONRAD
IPC: F02F1/22
Filed: 2020-06-18
Abstract: Es wird ein längsgespülter Kreuzkopf-Grossmotor vorgeschlagen, mit einer Mehrzahl von Zylindern (10), von denen jeder einen Zylinderliner (5) umfasst, mit einer Zylindersektion (4), die durch einen Boden (3) begrenzt wird, und in welcher die Zylinderliner (5) in einer longitudinalen Richtung (A) nebeneinander angeordnet sind, wobei sich jeder Zylinderliner (5) jeweils von einem ersten Ende (51), welches dem Boden (3) zugewandt ist, bis zu einem zweiten Ende erstreckt, welches einem Brennraum des Zylinders (10) zugewandt ist, wobei in jedem Zylinderliner (5) jeweils ein hin und her bewegbar angeordneter Kolben vorgesehen ist, wobei benachbart zu dem ersten Ende (51) jedes Zylinderliners (5) jeweils Spülluftöffnungen (7) in dem Zylinderliner (5) vorgesehen sind, durch welche Spülluft aus einem Spülluftreceiver (8) in den jeweiligen Zylinderliner (5) einströmen kann, wobei für jeden Zylinder (10) jeweils ein Kolbenunterraum (11) vorgesehen ist, der einerseits von einer Unterseite des Kolbens des Zylinders (10) begrenzt wird, und andererseits von dem Boden (3) der Zylindersektion (4), wobei in der longitudinalen Richtung (A) zwischen zwei benachbarten Kolbenunterräumen (11) jeweils eine Trennwand (12) vorgesehen ist, welche diese beiden Kolbenunterräume (11) voneinander abgrenzt, und wobei jeder Kolbenunterraum (11) über eine Strömungsverbindung (13) mit dem Spülluftreceiver (8) verbunden ist.
Patent EP-3930177-A1 (EP)
Title: Verfahren zur regelung einer elektrischen drehstrommaschine sowie drehstrommaschinensystem für ein solches verfahren
Inventor: WOLBANK THOMAS
IPC: H02P27/08
Filed: 2020-06-22
Abstract: Drehstrommaschinensystem und Verfahren zur Regelung einer elektrischen Drehstrommaschine (3), insbesondere einer Asynchronmaschine (2), mit einem Rotor, einem Stator und zumindest zwei Strängen (U,V,W), wobei zumindest ein elektrisches Signal, insbesondere ein Spannungssignal (U<sub>U,V,W</sub>(t)), an zumindest einem Strang (U,V,W), vorzugsweise allen Strängen (U,V,W), der Drehstrommaschine (3) aufgeschaltet wird und der Stromverlauf (i<sub>U,V,W</sub>(t)) in dem zumindest einen Strang (U,V,W) gemessen wird, wobei ein durch Nutungseffekte und magnetische Sättigungseffekte in der Drehstrommaschine hervorgerufener Intermodulationssignalanteil (ϑ<sub>inter</sub>), der aus dem in dem zumindest einen Strang (U,V,W) gemessenen Stromverlauf (i<sub>U,V,W</sub>(t)) ermittelt wird, zur Regelung der Drehstrommaschine (1) verwendet wird.
Patent EP-3838016-A1 (EP)
Inventor: LIU TUANFANG
IPC: A24F40/10
Filed: 2020-07-05
Abstract: An electronic cigarette including a mouthpiece assembly, an atomization assembly, and a base assembly. The mouthpiece assembly and the base assembly are disposed on two ends of the atomization assembly, respectively. The mouthpiece assembly includes a mouthpiece (1); a mouthpiece base (2); a movable cover (3); and a slidable block (4). The atomization assembly includes a seal gasket (5); a first permanent seat (6); a first seal ring (7); a glass tube (8); a second seal ring (9); an elastic sealing device including a connection bolt (10), a seal sleeve (11), a spring (12), and a second permanent seat (13); and an atomizer (14). The base assembly includes an airflow regulation ring (15); a fixed ring (16); a joint (17); an insulation ring (18); and a base (19). The mouthpiece base is connected to the slidable block. The mouthpiece base and the slidable block are disposed on two sides of the movable cover, respectively. The mouthpiece is in threaded connection to the mouthpiece base.
Patent EP-3786650-A1 (EP)
Title: Verfahren und vorrichtung zum bereitstellen eines verhaltensmodells für die simulation von elektromagnetischen störemissionen einer elektrischen bzw. elektronischen komponente
Inventor: AICHELE HERMANN
IPC: G01R31/28
Filed: 2020-07-06
Abstract: Die Erfindung betrifft ein Verfahren zum Bereitstellen eines Verhaltensmodells, insbesondere eines EMV-Verhaltensmodells, in Form von Modelldaten für die Simulation einer durch das Verhaltensmodell beschriebenen elektrischen oder elektronischen Komponente (1) in einer Simulationsvorrichtung, wobei das Verhaltensmodell das Verhalten an einem oder mehreren elektrischen Anschlüssen (A1, A2) der Komponente (1) beschreibt, indem das elektrische Verhalten an jedem der Anschlüsse (A1, A2) der Komponente durch einen Anschluss-Äquivalenzschaltkreis als die Wirkung von komplexen, frequenzabhängigen elektrischen Größen von passiven elektrischen Bauelementen, insbesondere Admittanzen oder Impedanzen, und eines Quellelements, insbesondere einer Spannungs- und/oder einer Stromquelle, beschrieben wird,wobei das Verhaltensmodell durch Messung (S1) einer Impedanz/Admittanzmatrix im passiven, unbelasteten Zustand der Anschlüsse mithilfe eines Netzwerkanalysators (2) und durch Bestimmen (S2) der komplexen, frequenzabhängigen elektrischen Größen der Quellenelemente mithilfe der Messung der Ströme und/oder Spannungen an den Anschlüssen unter einer einzigen Lastbedingung ermittelt wird.
Patent EP-3796710-A1 (EP)
Inventor: JIN YINGHAO
IPC: H04W28/26
Filed: 2017-03-06
Abstract: This patent application discloses a radio access network slice generation method, and a radio access network. The method includes: generating, by a radio access network, a radio access network slice; and sending, by the radio access network, a system update information to a terminal device, wherein the system update information comprises a service type which indicates a service type supported by the RAN. In this patent application, there is no need to repeatedly deploy different radio access networks to meet different service types, and therefore operating expenses are reduced. The radio access network slice may be quickly generated, and this facilitates rapid deployment of a new service.
Patent EP-3790113-A1 (EP)
Title: Dual-band antenna
Inventor: LUO XIN
IPC: H01Q19/19
Filed: 2017-01-22
Abstract: The present application discloses a coaxial dual-band antenna, including a waveguide tube, a ring groove, a high frequency feed, and a dielectric ring. The waveguide tube has a tubular structure, and is configured to transmit a first electromagnetic wave, the ring groove whose opening direction is the same as an output direction of the first electromagnetic wave is on a wall of the waveguide tube, and a frequency of the first electromagnetic wave is lower than a frequency of an electromagnetic wave transmitted by the high frequency feed. The high frequency feed is located in the waveguide tube, and has a same axis with the waveguide tube, and the first electromagnetic wave excites a transverse electric mode TEn in the waveguide tube. The dielectric ring is filled between the waveguide tube and the high frequency feed, the dielectric ring has a multi-layer structure, and has a same axis with the waveguide tube, area sizes of planes that are at layers of the dielectric ring and that are perpendicular to the axis alternately change, and a height of the dielectric ring is less than a height of the waveguide tube. In comparison with the prior art, the present application can avoid a loss of a high order mode in a waveguide tube, and a dielectric ring is omitted, so as to improve radiation efficiency of the coaxial dual-band antenna.
Patent EP-3945145-A1 (EP)
Inventor: HUANG KUN-HAO
IPC: F16B35/00
Filed: 2020-07-29
Abstract: A self-drilling screw (10) comprises a head (20), a shaft (30) at least partially wearing a thread (35) and a drill point (40). The base material of the screw (10) including the drill point (40) is being integrally manufactured from an austenitic 300 series steel with a surface hardness (uncoated) of 400-600 HV 0.3 The surface if the screw has a top coating of Zn-Ni with a Ni-content between 12-15% deposited on the austenitic base material.This self-drilling screw (10) is being manufactured from a blank of raw austenite 300 series steel which is being initially squeezed by cold forming to reduce its diameter in a first operation and, in following cold forming operations the head, the drill point and a thread are being formed.
Patent EP-3828378-A1 (EP)
Inventor: LENTSCH DAVID
IPC: E21B33/10
Filed: 2020-08-11
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung (12) und ein Verfahren zum Druckabsichern von Tiefenbohrungen (10), insbesondere Geothermie-, Öl-, Gas- und/oder Kavernenbohrungen, wobei die Vorrichtung (12) wenigstens einen Aufnahmekörper (46, 146, 246) umfasst, der dazu ausgebildet ist, ein kompressibles Medium (72) in einem Innenraum aufzunehmen, wobei der Aufnahmekörper (46, 146, 246):wenigstens eine Öffnung (54, 56) aufweist, die einen Übergang zwischen dem Innenraum und einer Umgebung des Aufnahmekörpers (46, 146, 246) bildet,wobei die wenigstens eine Öffnung (54, 56) mit wenigstens einem Verschlusselement (58, 60) verschließbar ist, das in der diesem zugeordneten Öffnung (54, 56) angeordnet ist und dazu ausgebildet ist, in Abhängigkeit von einer vorbestimmten Druckdifferenz zwischen dem Innenraum und der Umgebung einen offenen und einen geschlossenen Zustand einzunehmen,dadurch gekennzeichnet, dassder Aufnahmekörper (46, 146, 246) zumindest abschnittsweise von einem gewundenen Rohrelement (48, 148, 248) gebildet ist.
Patent EP-3957353-A1 (EP)
Inventor: LIESS ANDREAS
IPC: B23K26/36
Filed: 2020-08-18
Abstract: The present invention refers to an electrode for a medical device comprising a monolithic substrate having at least one surface comprising a continuous pattern, wherein the continuous pattern is formed by at least one set of hollow lines, and wherein the at least one set of hollow lines forms the boundaries of repeating elements. The present invention further relates to a medical device comprising the electrode according to the invention, and to a process for preparing the electrode according to the invention.
Patent EP-3958167-A1 (EP)
Inventor: MEIER SVEN
IPC: G06K9/00
Filed: 2020-08-21
Abstract: A system and a method for training a neural network (NN) to deliver the viewpoint ( v ) of objects, the method comprising minimizing the distances between: 
- for each training image of a first set of training images, the output of the neural network with the viewpoint of this training image, 
- for each pair of a second set of training image pairs, the second image of each pair of the second set of training image pairs with the output of a decoder neural network when: 
∘ the first image of this pair is inputted to an encoder neural network, 
∘ the second image of this pair is inputted to the neural network to obtain a viewpoint, 
∘ the obtained encoded image is rotated according to the viewpoint, 
 
the rotated encoded image is decoded.
Patent EP-3785803-A1 (EP)
Inventor: VANZETTO DENIS
IPC: B25B13/06
Filed: 2020-09-01
Abstract: Cette vanne (4) comprend un corps (8) comprenant un orifice central interne (10) et une chambre (12), la vanne comprenant également un piston (24) formé par une tige (240) par une tête de piston (242) montée dans la chambre (12), la tige (240) se prolongeant hors du corps (8) et étant destinée à se déplacer dans un alésage (6) du système d'application (2). La vanne comprenant un premier dispositif d'étanchéité (26) logé dans le corps (8) autour de la tige de piston (240) d'un côté de la vanne où la tige de piston se prolonge hors du corps (8), une partie (12A) de la chambre (12) étant destinée à être remplie d'un fluide de commande sous pression (F2) de manière à obtenir, à l'encontre de l'effort d'un ressort (34) logé dans le corps (8), le déplacement (F3) du piston (24). La vanne comporte un second dispositif d'étanchéité (38) logé dans le corps (8) autour de la tige de piston (240) entre le premier dispositif d'étanchéité (26) et la chambre (12). La vanne comprend un conduit d'évent (40) prévu dans la tige du piston (240) et communicant avec l'orifice central interne (10) entre le premier dispositif d'étanchéité (26) et le deuxième dispositif d'étanchéité (38) et débouchant à l'air libre ou dans une partie (12B) de la chambre (12) communiquant avec l'air libre.
Patent EP-3821967-A1 (EP)
Title: Air cleaner arrangements and cartridges
Inventor: BASEOTTO MICHEL
IPC: B01D46/24
Filed: 2008-07-17
Abstract: An air cleaner assembly and components therefor are provided. Features are described providing for a cantilevered support of a filter cartridge contained therein, and also, in some examples anti-rotational support. Also, a supported housing seal is shown. A filter cartridge arrangement is described and shown. Methods of assembly and use are also described.
Patent EP-3764675-A1 (EP)
Inventor: ÅKESSON JOAKIM
IPC: H04W48/10
Filed: 2016-12-06
Abstract: A method for a public information system, adapted for broadcasting a message in a first wireless access network. The first wireless access network is arranged to, at least partly, overlap one or more further wireless access networks. The method comprises initiating a modified support announcement by the first wireless access network. The modified support announcement configured to announce support for the further wireless access networks by comprising network identifiers associated with the further wireless access networks, whereby a wireless device associated with a further wireless access network is prompted to connect to the first wireless access network, and initiating broadcasting of the message over the first wireless access network, whereby said wireless device may receive the message over the first wireless access network.
Patent EP-3782667-A1 (EP)
Title: Impeller and frame of a blood pump
Inventor: TUVAL YOSHI
IPC: A61M1/10
Filed: 2020-01-23
Abstract: Apparatus for use with a delivery catheter (143) is described. A blood pump includes an impeller (50), and a frame (34) disposed around the impeller (50). The impeller (50) and the frame (34) define non-radially-constrained configurations, in which the impeller (50) is configured to pump blood within a subject's body, and define radially-constrained configurations in which the impeller (50) and frame (34) are inserted and removed from the subject's body using the delivery catheter (143). The frame (34) defines struts having a structure that is such that, in response to a distal end of the delivery catheter and the frame (34) being moved into overlapping positions with respect to each other, the frame (34) is configured to assume its radially-constrained configuration by becoming axially elongated, and is configured to cause the impeller (50) to assume its radially constrained configuration by becoming axially elongated.
Patent EP-3806049-A1 (EP)
Title: Secure access locker banks
Inventor: CARTWRIGHT KEVIN
IPC: G07F17/12
Filed: 2020-09-18
Abstract: There is provided a secure storage system for multi-user access having a plurality of lockable storage spaces, and a method for granting or denying access to the plurality of lockable storage spaces. A first subset of the lockable storage spaces is allocated to a first user and a second subset of the lockable storage spaces is allocated to a second user. A first access sequence of lockable storage spaces within the first subset is determined for the first user, and a second access sequence of lockable storage spaces within the second subset is determined for the second user in dependence on a likelihood of an access conflict with the first user. At least one delay period for at least one of the first access sequence and the second access sequence is determined if the likelihood of the access conflict remains above a predetermined threshold. Each lockable storage space of the first and second subset is sequentially unlocked according to the first and second access sequences, and guidance means contemporaneously guides the first user along the first access sequence and the second user along the second access sequence.
Patent EP-3777682-A1 (EP)
Inventor: RUDMANN DOMINIK
IPC: A61B5/1455
Filed: 2014-07-21
Abstract: A sensor (1) for detection of gas, in particular for detection of CO2, comprises a contact face (2) which is directable towards a measuring site. The sensor (1) comprises at least one radiation source (3), a measurement volume (4) for receiving the gas to be measured, and at least a first detector (5) for detection of radiation transmitted from the source (3) to the first detector (5) through the measurement volume (4). The sensor comprises a path (6) of the radiation between radiation source (3) and first detector (5), wherein the radiation propagates along the path in a non-imaging way.
Patent EP-3780474-A1 (EP)
Title: Improved downlink association set for uplink ack/nack in time division duplex system
Inventor: ZHANG XIAOXIA
IPC: H04L5/00
Filed: 2010-10-14
Abstract: In a Time Division Duplex (TDD) system, downlink and uplink communications share the same bandwidth but occupy different subframes. When the downlink has more subframes than the uplink, special treatment on user equipment (UE) ACK/NACK feedback is needed. One uplink may need to ACK multiple downlink subframes. A downlink association without unnecessary ACK/NACK resources sets accounts for subframes for which ACK feedback is not desired. Examples of such subframes include: a blank subframe; an almost blank subframe where only a cell specific Reference Signal (RS) is transmitted; a Time Division Multiplex (TDM) partition in which an evolved NodeB (eNB) only transmits a Physical Downlink Shared Channel (PDSCH) or a Physical Downlink Control Channel (PDCCH) indicating Semi-persistent scheduling (SPS) at certain downlink subframes; a Downlink Pilot Timeslot (DwPTS) with a certain special subframe configuration where an eNB does not send the PDSCH and the UE is not in SPS active mode in the DwPTS; and a Multi-Media Broadcast over a Single Frequency Network (MBSFN) subframe when the UE is not in SPS active mode in the MBSFN subframe.
Patent EP-3821882-A1 (EP)
Inventor: BI MINGDA
IPC: C07D213/75
Filed: 2014-03-14
Abstract: Provided are certain pharmaceutical formulations of omecamtiv mecarbil and methods for their preparation and use.