baber/WOPTO huggingface dataset:
Patent EP-3741645-A1 (EP)
Inventor: ANDERSSON GERT
IPC: B61L29/24
Filed: 2020-05-15
Abstract: A sound compensation device (1) for a railroad crossing warning system (15) is provided, the device (1) comprising a water and dust resistant housing, and a sound recording device and a microprocessor arranged within the housing (2). The sound recording device is configured to register sound which originates from outside the housing and the microprocessor is configured to process the registered sound in order to emulate the sound perceived by a human ear outside the housing. The housing further comprises a valve which is sound transmissive and water and dust resistant. Thus, sound may be recorded within the housing, while the electronics are protected from e.g. dust and water.
Patent EP-3737026-A1 (EP)
Inventor: KHORYAEV ALEXEY
IPC: H04W76/14
Filed: 2015-12-24
Abstract: A wireless communication device is configured to perform demodulation of device-to-device (D2D) communication signals or LTE uplink signals in a User Equipment. In a transmitter, demodulation reference signal (DMRS) generation circuitry is provided for selective insertion of DMRS signals in resource elements of resource blocks of the signal for transmission using a pattern of resource elements spanning at least one of the resource blocks such that a minimum temporal spacing between consecutive symbols of the demodulation reference signal pattern is less than one slot. In a receiver the DMRS signals are used to perform channel estimation. A user equipment having the DMRS generation circuitry is provided. A computer program product is also provided. Other embodiments may be described and claimed.
Patent EP-3934193-A1 (EP)
Title: Autorisierung eines nutzerendgeräts bei der verwendung eines service im internet
Inventor: MINOW JASCHA
IPC: H04W12/00
Filed: 2020-06-29
Abstract: Die Erfindung betrifft ein Verfahren, ein Nutzerendgerät sowie ein Kommunikationssystem zur Autorisierung eines Nutzerendgeräts bei der Verwendung eines Service in einem Kommunikationsnetz, insbesondere dem Internet, aufweisend,ein Nutzerendgerät aufweisend eine Rechnereinheit zum Ausführen von Algorithmen und zum Steuern des Nutzerendgeräts sowie eine erste Kommunikationsschnittstelle zum Aufbau einer Datenverbindung mit einem Server im Kommunikationsnetz, wobei der Service auf dem Server betrieben wird;wobei das Verfahren folgende Schritte umfasst:Erzeugung eines für das Nutzerendgerät charakteristischen Audio-Signals bei einer bevorstehenden Nutzung des Service;Erfassen des charakteristischen Audio-Signals durch das Nutzerendgerät;Übertragen des charakteristischen Audio-Signals über die Datenverbindung an den Server;Ermittlung durch den Server mittels in einer Datenbank hinterlegter Signature Keys, ob das übertragende Audio-Signal des Nutzerendgeräts mit dem erzeugten Audio-Signal übereinstimmt;Freischaltung des Nutzerendgeräts durch den Server für den Service bei Übereinstimmung der Audio-Signale.
Patent EP-3763305-A1 (EP)
Inventor: ECHARRI ROBERTO
IPC: A61B90/70
Filed: 2020-07-09
Abstract: A clot retrieval cleaning instrument (120) can have bristles (124), fluid sprays, or other techniques to liberate captured clot material (40,42) from a clot retrieval device (60) so that it can be reinserted into a patient's vasculature for successive capture attempts. The cleaning instrument can be conveniently integrated or connected to a hemostasis valve assembly so that the cleaning function can be performed without completely removing the clot retrieval device from the delivery system (108). Aspiration can be applied to remove the freed thrombus material. The cleaning instrument can be removable from the delivery system to facilitate the instrument's washing or disposal.
Patent EP-3786869-A1 (EP)
Inventor: KAWAMOTO TSUYOSHI
IPC: G06Q20/20
Filed: 2020-08-07
Abstract: A shopping support device includes a memory, a reading device, a network interface, and a processor. The processor is configured to, upon reading of a first code with the reading device at a store, decode the first code and acquire and, then store in the memory, first and second parameter values, and then control the network interface to connect to a store network using the first parameter value. Upon the reading of a commodity ID for a commodity with the reading device, the commodity ID is transmitted to a store server via the store network for registration. Upon receipt of a request from a user, checkout processing is performed based on the registered commodity ID on the server and the second parameter value.
Patent EP-3789938-A1 (EP)
Title: Virtual intelligence and optimization through multi-source, real-time, and context-aware real-world data
Inventor: YERLI CEVAT
IPC: G06N20/20
Filed: 2020-08-17
Abstract: A system and method for providing machine learning algorithms with multi-source, real-time, and context-aware real-world data use in artificial intelligence applications include providing a server and a plurality of elements connected to the server and to each other via a network, each connected element including one or more sensory mechanisms. The server includes a memory and a processor. The memory stores a persistent virtual world system including virtual replicas of real world entities created and edited via a replica editor and updated via multi-source sensory data captured by the sensory mechanisms. Each virtual replica includes data and instructions including multi-source sensory data. The processor is configured to perform data preparation thereby generating machine learning data sets, and to perform machine learning algorithms on the data sets, generating trained machine learning models for holistically inferring new data and optimizing a system composed of real world entities.
Patent EP-3961085-A1 (EP)
IPC: F21S41/663
Filed: 2020-08-25
Abstract: An automotive lighting system (1) for a vehicle comprising a light source (11), a first lens (12) having a light entrance surface (121), and a second lens (13), a first protrusion (141) being provided at a periphery of the light entrance surface (121) of the first lens (12) with respect to an optical axis (L) of the automotive lighting system (1). Alternatively, the automotive lighting system (1) comprises a light source (11) having a first sub light source (111) and a second sub light source (112), a first lens (12) having a light entrance surface (121), and a second lens (13), wherein a first protrusion (141) and a second protrusion (142) are provided on the light entrance surface (121) of the first lens (12) with a first light exit face (1412) of the first protrusion (141) and a second light exit face (1422) of the second protrusion (142) keeping in contact with the light entrance surface (121) of the first lens (12). Besides, a partial overlapping (1400) exists between the first light exit face (1412) of the first protrusion (141) and the second light exit face (1422) of the second protrusion (142), such that the second lens (13) projects light from the first and second sub light sources (111, 112) on a road in front of the vehicle as a light pattern with a first maximum light intensity I max1 , a second maximum light intensity I max2 , and a minimum light intensity I min  between the first maximum light intensity I max1  and the second maximum light intensity I max2 , where I min /I max1  > 90% and I min /I max2  > 90%.
Patent EP-3965207-A1 (EP)
Title: Battery system with advanced battery disconnecting unit
Inventor: ERHART MICHAEL
IPC: H01M50/298
Filed: 2020-09-07
Abstract: The present invention refers to battery system (50), comprising a high voltage system, HV system, with a plurality of connected rechargeable battery cells (10), a battery disconnecting unit, BDU (80), positioned on a carrier plate (81), BDU relays (87) to switchably open or close a HV line (30) of the HV system, wherein the HV line (30) is at least partially integrated into the carrier plate (81), and a BDU control unit (86) adapted to control the BDU relays (87); and a liquid cooling plate (60), wherein the liquid cooling plate (60) is arranged on a first side (81a) of the carrier plate (81). The invention further refers to a vehicle comprising the inventive battery system (50).
Patent EP-3795803-A1 (EP)
Inventor: WILBER JOHN E
IPC: F16J15/3212
Filed: 2020-09-08
Abstract: A seal (100) includes a seal body (102) disposed about a seal axis (104) and configured to be mounted to a first component (60) at a second axial end (110) of the seal body (102). The seal body (102) includes an interior surface defining a seal gland (116) circumferentially extending about the seal axis (104). A packing (120) is disposed within the seal gland (116). A retaining ring (132) is in communication with a second radial side of the packing (120) and is disposed within the seal gland (116). A plurality of exciter springs (140) are mounted to a second radial side of the retaining ring (132). The plurality of exciter springs (140) are biased against the interior surface of the seal body (102) and are configured to center the packing (120) within the seal body (102). The packing (120) is configured to receive a second component (52) and form a seal interface between the packing (120) and the second component (52). The seal body (102) is configured to form a portion of a passage (106).
Patent EP-3840181-A1 (EP)
Inventor: MATSUMOTO TAKASHI
IPC: H02K1/20
Filed: 2020-09-14
Abstract: Provided is a rotary electric machine including a rotor and a stator. The rotor includes a refrigerant passage. An axial direction of the rotor is along the horizontal direction. The stator is placed around the rotor and includes a tubular stator core (11). The stator core (11) includes: a communication passage (20) via which an inner peripheral surface of the stator core (11) communicates with an outer peripheral surface of the tubular stator core (11) such that the communication passage (20) guides the refrigerant from the inner peripheral surface of the stator core (11) to the outer peripheral surface of the stator core (11); and a projection portion (30) provided on the outer peripheral surface of the tubular stator core (11) such that the projection portion (30) extends in the axial direction of the tubular stator core (11). The projection portion (30) is placed downward in the gravitational direction from an opening (23) of the communication passage (20) on the outer peripheral surface.
Patent EP-3839811-A1 (EP)
Inventor: CHOWDHURY ARIJIT
IPC: G06K9/00
Filed: 2020-09-25
Abstract: This disclosure relates to systems and methods for shapelet decomposition based recognition using radar. State-of-the-art solutions involve use of standard machine learning classification techniques for gesture recognition which suffer with problem of dependency on collected data. The present disclosure overcome the limitations faced by the state-of-the-art solutions by obtaining a plurality of time domain signal using a radar system comprising three vertically arranged radars and one or more sensors, identifying one or more gesture windows to obtain one or more shapelets corresponding to one or gestures which are further decomposed into a plurality of sub shapelets. Further, at least one of (i) a positive or (i) a negative time delay is applied to each of the plurality of sub shapelets to obtain a plurality of composite shapelets which are further mapped with a plurality of trained shapelets to recognize gestures comprised in one or more activities performed by a subject.
Patent EP-3985301-A1 (EP)
IPC: F21S8/02
Filed: 2020-10-15
Abstract: A downlight unit comprises a housing for passing through an opening in a surface and a spring assembly for holding the downlight unit in place. The spring assembly has at least two retaining springs connected by a connection element to form a single independent unit. A mounting element fixes the spring assembly to the housing. This provides a simplified assembly method and gives a more robust design. In one example, the mounting element is a cover mounted over a back of the annular housing, to sandwich the spring assembly between the housing and the cover.
Patent EP-3800671-A1 (EP)
Inventor: CHOI YOONSUK
IPC: H01L31/02
Filed: 2015-06-25
Abstract: A solar cell module includes an upper substrate, a lower substrate opposite the upper substrate, a solar cell panel positioned between the upper substrate and the lower substrate, the solar cell panel including a plurality of solar cells which are arranged in a matrix form and are connected to one another through a wiring member to form strings, a passivation layer configured to package the solar cell panel, a frame configured to surround an outer perimeter of the solar cell panel, a connection terminal configured to connect two adjacent strings in the solar cell panel, and a cover member configured to cover the connection terminal.
Patent EP-3799525-A1 (EP)
Inventor: AOUN WALID ABI
IPC: A24F40/465
Filed: 2017-06-27
Abstract: Disclosed is apparatus (100, 200, 300) for heating smokable material to volatilise at least one component of the smokable material. The apparatus (100, 200, 300) comprises: a magnetic field generator (112) for generating a varying magnetic field; a body of heating material (130) that is heatable by penetration with the varying magnetic field; a non-smokable thermally-conductive element (140) in thermal contact with the body of heating material (130) and arranged relative to the body of heating material (130) so that heating of the heating material by penetration with the varying magnetic field causes progressive heating of the element (140); and a heating zone (111) for receiving at least a portion of an article comprising smokable material. The heating zone (111) is in thermal contact with the element (140) and is arranged relative to the element (140) so that the progressive heating causes progressive heating of the heating zone (111).
Patent EP-3822601-A1 (EP)
Title: Advanced safety mechanisms in an intelligent dry block calibrator
Inventor: MAUNUMÄKI TAIJA
IPC: G08B21/02
Filed: 2020-10-26
Abstract: The present invention discloses a temperature calibrator (11), which comprises or has an externally attached inclination angle sensing means (14). A temperature sensor (15) and an internal battery (17) is applied as well, together with a fan (18). The temperature calibrator (11) comprises regular heating elements (19), a processor (21), and a User Interface (22). The system measures the inclination angle and internal temperature of the temperature calibrator (11). If the angle or temperature value or both exceed a certain threshold value, the system is configured to switch off the heating elements (19) immediately, and to show or send a warning indicator or signal to the user (23) or manager (24) of the device via the UI 22, e.g. through a red LED light, a beeping sound or a warning message on the screen of the temperature calibrator (11) or of the remote device (25).
Patent EP-3763769-A1 (EP)
Inventor: ZHANG WEILU
IPC: D01F1/10
Filed: 2020-11-09
Abstract: The present invention discloses a method for preparing copolyamide resin and copolyamide hot-melt yarn. By introducing the elasticity regulator, the method can ensure that the melting point of the copolyamide resin is lowered and its elasticity is increased, and the copolyamide hot-melt yarn herein has the advantages of good elastiuciuty and low bonding temperature.
Patent EP-3821806-A1 (EP)
Inventor: KATZ NATAN SHARON
IPC: A61B5/316
Filed: 2020-11-11
Abstract: Methods, apparatus, and systems for medical procedures are disclosed herein and include receiving a first electrical activity at a first time for a plurality of points on an intrabody surface. A first cluster of points is identified from the plurality of points, based on the first electrical activity, the first cluster of points each exhibiting electrical activity above an activity threshold. A second electrical activity is received at a second time for the plurality of points on the intra-body surface. A second cluster of points is identified from the plurality of points, based on the second electrical activity. The first cluster of points and the second cluster of points are determined to be related based on a propagation threshold. A first visual indication for a first propagation route is provided from the first cluster of points to the second cluster of points.
Patent EP-3835180-A1 (EP)
Inventor: HAKES DAVID
IPC: B62D55/14
Filed: 2020-11-17
Abstract: A ground-engaging track system (10) includes a track having a first track chain (14) and a second track chain (16), and an idler (110) having pockets (131, 141) formed in an outer idler rim (116) to receive inboard rail protrusions (48, 49) on track links (36, 38) in the first track chain (14) and the second track chain (16). The inboard rail protrusions (48, 49) project from an inboard link side (54), and a central pad (66) of an upper rail surface (46,47) in the track link (36, 38) includes an anti-scalloping bump-out (50, 51) formed on the inboard rail protrusion (48, 49).
Patent EP-4000406-A1 (EP)
Inventor: AWADH JAMILA
IPC: A23L7/10
Filed: 2020-11-19
Abstract: According to an example aspect of the present invention, there is provided a novel method for producing oat, rice and/or quinoa spread, such as sweet, cacao or savoury spread or margarine/butter, by utilizing precooked fine milled flour material(s), and a spread thereof, having smooth texture and pleasant mouthfeel, where the spread is preferably allergen-free.
Patent EP-3845275-A1 (EP)
Inventor: MAILLET EMELINE
IPC: A61P25/36
Filed: 2015-11-25
Abstract: Methods and compositions for potentiating the effect of an opioid analgesic in a patient undergoing or planning to undergo opioid analgesic therapy using a potentiating amount of iboga alkaloid or pharmaceutically acceptable salt and/or solvate thereof that does not prolong the patient's QT interval by more than about 50 milliseconds.
Patent EP-4009118-A1 (EP)
Title: Dispositif d'assemblage de deux composants horlogers
Inventor: LE GALL ERIC
IPC: G04B19/28
Filed: 2020-12-01
Abstract: La présente invention a pour objet un dispositif d'assemblage de deux composants horlogers comprenant un premier composant horloger (1) et un second composant horloger (2) destinés à être assemblés l'un à l'autre au moyen d'au moins un organe d'assemblage (3), l'organe d'assemblage (3) étant retenu sur le second composant (2) et étant agencé pour coopérer avec au moins une portion d'assemblage (12) prévue sur le premier composant (1) pour l'assemblage du premier composant (1) sur le second composant (2), l'organe d'assemblage (3) comprenant au moins une zone élastique (31) destinée à coopérer avec la portion d'assemblage (12) du premier composant (1) et agencée pour être déformable entre une position de repos et une position de déformation maximale. L'organe d'assemblage (3) est une pièce rapportée sur le second composant (2).
Patent EP-3855637-A1 (EP)
Inventor: ZHOU LEI
IPC: H04B7/06
Filed: 2020-12-03
Abstract: An antenna routing method and related devices are provided. The method is applicable to a user terminal equipment. The user terminal equipment includes multiple antenna groups distributed around a periphery of the user terminal equipment. Each antenna group includes two antennas. Two antennas in each antenna group are different in polarization direction. The method includes the following. Two antennas in each of any two adjacent antenna groups of the multiple antenna groups are enabled respectively and a first signal quality is measured, to obtain multiple first signal qualities. Two adjacent antenna groups with the optimal first signal quality are determined according to the multiple first signal qualities, to receive or transmit radio frequency signals.
Patent EP-3907092-A1 (EP)
Inventor: NOLTE GEORG
IPC: B60J10/79
Filed: 2020-05-07
Abstract: A motor vehicle side door (16), comprising:a) a glass panel (12),b) a frame (18), andc) an elastomer run seal (10),characterized in that the elastomer run seal (10) comprises at least one protruding rib (58, 60) that is located and dimensioned so as to be able to come into abutment against a free end (30b, 18d) of an inner wall (30) of said frame (18) when said at least one ascending strand (10b) is in a preliminary mounting position on the frame, and to be able to come into abutment against an inner wall (30) of said frame (18) when said at least one ascending strand is in a final mounting position on the frame, a gap (34) between both inner and outer walls (28, 30) having a size (W) which is higher when the run seal (10) is in the preliminary mounting position than when it is in the final mounting position.
Patent EP-4006116-A1 (EP)
Title: Metal surface treatment
Inventor: GODY GUILLAUME
IPC: B05D7/14
Filed: 2020-11-26
Abstract: The instant invention concerns the use of at least one polymer P obtained by radical copolymerization of a mixture of (i) acrylic acid; (ii) optionally methacrylic acid; and (iii) at least one ethylenically unsaturated monomer carrying an unsaturated heterocycle having at least two nitrogen atoms, said monomer being preferably an ethylenically unsaturated imidazole, for treating a metallic surface for treating a metallic surface intended to be coated by a paint, a varnish or an adhesive, for example intended to be adhesive-bonded to another surface, in order to impart a resistance to the adhesive failure to the resulting bonding.
Patent EP-4009132-A1 (EP)
Title: Bandgap reference voltage circuit
Inventor: SICARD THIERRY MICHEL ALAIN
IPC: G05F3/30
Filed: 2020-12-03
Abstract: The disclosure relates to a bandgap reference voltage circuit, in which an output reference voltage is stable with respect to temperature and other variations. Example embodiments include a bandgap reference voltage circuit (200) comprising an output voltage circuit (202) and a plurality, n, of offset amplifiers (201 1...n ) connected between first and second voltage rails (203, 204), each of the plurality of offset amplifiers (201 1...n ) comprising a differential pair of transistors that together define an offset between an input voltage at an input and an output of the amplifier (201), the offset amplifiers (201 1...n ) being chained together and connected to the output voltage circuit that provides a bandgap reference voltage dependent on a sum of the offsets of the plurality of offset amplifiers.
Patent EP-3901798-A1 (EP)
Inventor: DE LOS SANTOS VILCHEZ SERGIO
IPC: G06Q30/02
Filed: 2020-04-24
Abstract: A method for classifying ad networks to be used by an app, comprising the following steps performed by a server (10): 
- for each app in a database (12), computing a quality index of the app based on evaluating parameters related to the app using an ad network and related to other apps using the same ad network; 
- for each app using the ad network, computing an aggressivity level of the ad network based on aggressivity parameters which measure intrusivity, impact and effectivity of the ad network in the app; 
- ranking all the apps of the database (12) according to the computed quality index and aggressivity level; 
- for each ad network, computing a single classification metric based on structural parameters related to the ad network and to the apps using it; 
- ranking all the ad networks according to the computed classification metric; 
- delivering the rankings of the mobile applications and ad networks to both private users (14) and professional users (15).
Patent EP-3929433-A1 (EP)
Inventor: CORTAIRE APESTEGUIA JORGE
IPC: F03D13/30
Filed: 2020-06-25
Abstract: A wind turbine cooling system, a wind turbine with the cooling system, and a method for testing the cooling system are disclosed.The cooling system comprises a radiator assembly and a nacelle. The nacelle comprises a housing rotatably connected with the radiator assembly. The cooling system is configured to thermally couple the radiator assembly to a heat source inside the nacelle. The radiator assembly is moveable between a first position and a second position. When in the first position, the radiator assembly extends away from an upper roof of the housing of the nacelle. When in the second position, the radiator assembly is contained inside the housing of the nacelle.