baber/WOPTO huggingface dataset:
Patent EP-3646824-A1 (EP)
Title: A catheter-based prosthetic heart valve
Inventor: YOHANAN ZIV
IPC: A61F2/24
Filed: 2012-07-16
Abstract: The present disclosure is directed to embodiments of catheter-based prosthetic heart valves, and in particular, prosthetic heart valves having sealing devices configured to seal the interface between the prosthetic valve and the surrounding tissue of the native annulus in which the prosthetic valve is implanted. In one embodiment, a prosthetic heart valve includes an annular sealing member that can be placed in a delivery orientation extending axially away from one end of the valve when the valve is in a radially compressed State. When the valve is expanded, the expansion of the frame causes the sealing member to be pulled to an operative orientation covering a portion of the frame. The present disclosure also discloses new mechanisms and techniques for mounting valve leaflets to a frame of a prosthetic heart valve.
Patent EP-3685959-A1 (EP)
Inventor: BLAIR DANIEL
IPC: B23P15/04
Filed: 2019-12-23
Abstract: There is provided a method of forming a protective sheath for an aerofoil component (50) comprising: providing a first sheath portion (60) and a second sheath portion (61), the first sheath portion and the second sheath portion each comprising an inner surface, an outer surface and an end surface between the inner and outer surfaces and having a sacrificial flange (65) at its distal end; positioning the first sheath portion and second sheath portion so that the inner surface of the first sheath portion abuts against the inner surface of the second sheath portion with the end surfaces (64) of the first and second sheath portions aligned to form a mating edge; and joining the first sheath portion to the second sheath portion by welding (68) along the mating edge, such that the sacrificial flanges are completely consumed and a curved outer profile (70) is formed. There is also provided a protective sheath for an aerofoil, an aerofoil and a gas turbine engine.
Patent EP-3712030-A1 (EP)
Title: Railway vehicle with adjustable floor height
Inventor: BOOS MICHAEL
IPC: B61D17/10
Filed: 2019-03-18
Abstract: A railway vehicle (100) comprising a car body (1), a floor (2), and one or more boarding areas (3) each associated with at least one door (4), wherein a floor supporting assembly (10) is operatively connected to and support the floor (2), the floor supporting assembly (10) being arranged to reversibly adjust the height of the floor (2) at least at the one or more boarding areas (3) from at least a first level (H1) to a second level (H2).
Patent EP-3754731-A1 (EP)
Title: Method for local removal of semiconductor wires
Inventor: TCHOULFIAN PIERRE
IPC: H01L33/00
Filed: 2019-06-21
Abstract: The invention concerns a method for local removal of semiconductor wires (SW) 21 comprising the following steps: 
- Provide a stack 10 of layers 11, 12, 13 comprising at least a substrate 11, a nucleation layer 12, a growth masking layer 13, and a layer 20 comprising SW 21 being grown from the nucleation layer through the growth masking layer, 
- Encapsulate the SW with an encapsulation layer 30b so as to form a composite layer 20b comprising SW and encapsulating material, 
- Pattern a hard mask 40 on the composite layer, so as to expose regions of the composite layer, 
- Perform anisotropic etching of the composite layer in the exposed regions, the anisotropic etching having a selectivity S semicon :S encaps  between semiconductor-based material and encapsulating material such as 0.9:1 < S semicon :S encaps  <1.1:1.
Patent EP-3737341-A1 (EP)
Inventor: RUMPLER JULIAN
IPC: A61F2/60
Filed: 2019-01-08
Abstract: L'invention concerne un dispositif orthopédique comportant un dispositif amortisseur hydraulique, une soupape (1) présentant un siège de soupape (10) et un corps de soupape (20) sollicité par une force de fermeture par l'intermédiaire d'un ressort de soupape (30) en direction du siège de soupape (10) et une liaison (40) relevant de la technique des fluides, entre le dispositif amortisseur hydraulique et le siège de soupape (10), la soupape (1) présentant un dispositif de réglage (50) pour régler la précontrainte du ressort de soupape (30).
Patent EP-3755776-A1 (EP)
Inventor: ARLABOSSE HÉLÈNE JULIE MARIE
IPC: C11D11/00
Filed: 2019-02-12
Abstract: A water-soluble film having a thickness of 30 to 1,000 µm, said film containing at least one layer of solid material, said solid material comprising: - 25 to 88 wt.%, as based on the total weight of the solid material, free acid equivalent of aminopolycarboxylate; - 10 to 65 wt.%, as based on the total weight of the solid material, of one or more other water-soluble components; - 2 to 25 wt.%, as based on the total weight of the solid material, water. The water-soluble film of the present invention offers the advantage that it provides dual functionality, i.e. it can be used as a protective film and it provides a builder that is rapidly released when the film comes into contact with water.
Patent EP-3746343-A1 (EP)
Inventor: MARTIN GUILLAUME
IPC: B62D15/02
Filed: 2019-01-24
Abstract: System for controlling a motor vehicle for overcoming a low obstacle, cooperating with a main parking assist controller (2) of a motor vehicle, comprising: a means (6) for detecting a low obstacle, configured to determine the overcoming of a low obstacle during operation of the parking assist controller and to suspend the operation of the latter, a means (7) for controlling the overcoming of the low obstacle, configured to determine an engine torque request in order to overcome the low obstacle on receipt of the low obstacle detection signal sent to the main controller (2) and to determine effective overcoming of the low obstacle, a means (8) for initializing the main controller (2), configured to order re-initialization of the main controller (2), cancelling of the engine torque request for overcoming the low obstacle and resumption of the operation of the main controller (2) on receipt of a message of successful overcoming of the low obstacle.
Patent EP-3752306-A1 (EP)
Inventor: WATZINGER BERND
IPC: F16G13/06
Filed: 2019-02-14
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines mit einer Hartstoffschicht beschichteten Metallbauteils, das die Verfahrensschritte Aufbereiten eines Trennmittels, Zufügen des aufbereiteten Trennmittels zu einer Pulvermischung, Bereitstellen der Pulvermischung, Bereitstellen des Substrats aus Metall, Heizen des Pulvers und des Substrats in einer Heizvorrichtung, Abscheiden einer Schicht auf dem Substrat umfasst, wobei die Schicht eine höhere Härte aufweist als das Substrat, und Abkühlen des Substrats.
Patent EP-3773238-A1 (EP)
Inventor: ZOU LONGFANG
IPC: A61B5/021
Filed: 2019-02-27
Abstract: An implantable intracardiac apparatus for implantation in a wall of the heart to secure a pressure sensor thereto, the apparatus comprising: a mesh configured to collapse to enable it to be carried, by a catheter, to a deployment site in the heart, and to expand upon deployment from the catheter to provide a conformable mesh layer for securement against the wall of the heart; wherein the conformable mesh layer comprises an opening occupied by a compliant diaphragm that is flush with the mesh layer, or recessed with respect to the mesh layer, when the mesh layer is secured against the wall of the heart; the apparatus further comprising a can for holding said pressure sensor, and the compliant diaphragm provides a wall of the can.
Patent EP-3776379-A1 (EP)
Inventor: CREED PAIDI
IPC: G06N5/02
Filed: 2019-03-29
Abstract: Method(s), apparatus, and system(s) are provided for filtering a set of data, the set of data comprising multiple data instances by: receiving a set of scores for the set of data; determining attention filtering information based on prior knowledge of one or more relationships between the data instances in said set of data and calculating attention relevancy weights corresponding to the data instances and the set of scores; and providing the attention filtering information to a machine learning, ML, technique or ML model.
Patent EP-3753193-A1 (EP)
Inventor: KUCHIBHOTLA RAVI
IPC: H04L5/00
Filed: 2019-02-18
Abstract: Apparatuses, methods, and systems are disclosed for assessing a radio link quality using resources corresponding to bandwidth parts. One method (500) includes receiving (502) first information including a plurality of reference signal resource sets for a plurality of bandwidth parts. Each reference signal resource set of the plurality of reference signal resource sets corresponds to a bandwidth part of the plurality of bandwidth parts. The method (500) includes receiving (504) a plurality of spatial quasi-co-location information corresponding to a plurality of reference signal resources of the plurality of reference signal resource sets. The method (500) includes assessing (506) a radio link quality based on the plurality of spatial quasi-co-location information.
Patent EP-3791182-A1 (EP)
Inventor: EPPERSON JON
IPC: G01N33/543
Filed: 2019-05-09
Abstract: A cartridge for determining a concentration of target cells within a sample includes a separation portion and a detection portion. The separation portion includes a first and second surface defining a separation chamber. The separation portion can contain a density medium having a density greater than a density of a first portion of the sample and less than a density of a second portion of the sample (that includes the target cells). The separation chamber can be fluidically coupled to an inlet reservoir such that the sample can pass from the inlet reservoir to the separation chamber during rotation. The detection portion includes a detection surface that forms a boundary of a detection chamber. The detection surface is nonparallel to the first surface such that the target cells impinge on the detection surface when passing into the detection chamber. The detection surface is configured to capture the target cells.
Patent EP-3796988-A1 (EP)
Inventor: SPRADLING JEFFREY BROOKS
IPC: A63F13/525
Filed: 2019-05-07
Abstract: A virtual camera placement system is provided which includes a user input device configured to receive user input and a display device configured to display images captured by a virtual camera. The virtual camera placement system further includes non-volatile memory configured to store instructions and a processor configured to execute the instructions to generate a three-dimensional simulation including a plurality of challenge points for a user, navigate the simulation including the challenge points in response to the user input, and control the virtual camera in the simulation differently in a plurality of camera stages based on at least the user input and an outcome of navigating one or more of the challenge points.
Patent EP-3802734-A1 (EP)
Inventor: CHO IN-YOUNG
IPC: C09K19/52
Filed: 2019-06-04
Abstract: L'invention concerne des mélanges de cristaux liquides comprenant des additifs polyfluorés, ainsi que des afficheurs à cristaux liquides à base de ces mélanges.
Patent EP-3803329-A1 (EP)
Inventor: STROPPARI MASSIMO
IPC: G01N9/02
Filed: 2019-05-15
Abstract: A densimeter is provided comprising a tank (2) defining a storage volume (2a); a liquid (3) partially filling the storage volume (2a); a scale (4) suitable to measure the mass of the tank (2); a level indicator (5) partially immersed in the liquid (3) and suitable to detect a change in height of the liquid (3); a control unit (7) suitable to determine the density of a sample (1a) in said liquid (3) based on a change in mass of the tank (2) measured by the scale (4) and a change in height of the liquid (3) measured by the level indicator (5).
Patent EP-3791683-A1 (EP)
Title: Handling re-establishment rejection
Inventor: TEYEB OUMER
IPC: H04W76/19
Filed: 2019-05-08
Abstract: A method by a network node is provided for handling a re-establishment request. The method includes receiving, from a wireless device, a first request for re- establishment of a connection with the network node in a first cell. The network node determines that a load on the network node exceeds a threshold amount. In response to determining that the load on the network node exceeds the threshold amount, the network node ignores the first request for re-establishment.
Patent EP-3743590-A1 (EP)
Title: Arrangement and method for installing casing
Inventor: KESKINIVA MARKKU
IPC: E21B17/18
Filed: 2019-01-21
Abstract: An arrangement and a method for installing a casing in a borehole. The arrangement (100) comprises a casing (1), a boring pipe (2) which is adapted within the casing (1), the boring pipe (2) comprising flow channels for compressed air (3) and a flushing medium (4). The flushing medium flow channel (4) is arranged to lead the flushing medium to the bottom (B) of the borehole. The arrangement (100) further comprises a percussion hammer (5) which comprises a compressed air operated percussion piston (6) adapted in a cylinder (9) of the percussion hammer, as well as hole drilling means (8) for drilling a hole for the casing (1). The flushing medium flow channel (4) is adapted to bypass the percussion piston (6) or which flushing medium flow channel (4) is adapted to pass through the percussion piston (6), and in which arrangement the drilling means (8) additionally comprise splines (28) transmitting a rotating motion and adapted to conduct the compressed air that used the percussion piston (6) through the splines (28).
Patent EP-3759810-A1 (EP)
Inventor: KRAUSE-LEIPOLDT TAMMO
IPC: H02M7/5387
Filed: 2019-07-08
Abstract: Eine Steuerelektronik (9) eines Frequenzumrichters (4) nimmt wiederholt jeweils einen Basissollwert (B*) für den Betrieb einer über den Frequenzumrichter (4) mit elektrischer Energie versorgten elektrischen Maschine (5) entgegen, ermittelt unter Verwendung des jeweiligen Basissollwertes (B*) einen jeweiligen Stromsollwert (I*) und ermittelt unter Verwendung des jeweiligen Stromsollwertes (I*) jeweilige Steuersignale (C1 bis C6) für Leistungshalbleiter (6) des Frequenzumrichters (4). Sie steuert die Leistungshalbleiter (6) entsprechend der ermittelten jeweiligen Steuersignale (C1 bis C6) an und versorgt dadurch die elektrische Maschine (5) derart mit elektrischer Energie, dass die elektrische Maschine (5) so weit wie möglich entsprechend dem Basissollwert (B*) betrieben wird. Die Steuerelektronik (9) ermittelt den jeweiligen Stromsollwert (I*) und/oder die jeweiligen Steuersignale (C bis C6) gemäß einem freigeschalteten Ermittlungsverfahren, wenn und solange ein zulässiger Nutzungsumfang (N) für das freigeschaltete Ermittlungsverfahren größer als 0 ist. Sobald hingegen der zulässige Nutzungsumfang (N) für das freigeschaltete Ermittlungsverfahren auf 0 absinkt, ermittelt die Steuerelektronik (9) den jeweiligen Stromsollwert (I*) und/oder die jeweiligen Steuersignale (C1 bis C6) nicht mehr gemäß dem freigeschalteten Ermittlungsverfahren. Zumindest von Zeit zu Zeit reduziert die Steuerelektronik (9) den zulässigen Nutzungsumfang (N) für das freigeschaltete Ermittlungsverfahren.
Patent EP-3614097-A1 (EP)
Inventor: YOSHIKAWA NICHIO
IPC: G01B11/00
Filed: 2019-01-25
Abstract: Degradation of a used secondhand tire with respect to a material of the tire is evaluated with high accuracy by measuring a crack generated in a region that is not worn due to the use of the tire. Distance data (14) that enables discrimination of a crest portion and a groove portion of a ground contact surface is generated by measuring displacement of the ground contact surface of the tire, ground contact surface image data (15) is generated by photographing the contact surface, evaluation region image data (19) is generated by extracting an evaluation region for detecting a crack from a region of the groove portion, the evaluation region image data (19) is subjected to smooth processing and noise is removed to generate smoothing processing image data (20), edge processing image data (21) that clarifies a boundary portion of the crack is generated by edge processing, the ratio of the boundary portion of the crack of the edge processing image data (21) in the whole is calculated to generate crack ratio data (22), and the crack ratio data (22) is output.
Patent EP-3747869-A1 (EP)
Inventor: MA HAIJUN
IPC: A61K31/4172
Filed: 2019-01-30
Abstract: Disclosed is a compound as shown in formula (I), or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, or a solvate thereof, or a prodrug thereof, or a metabolite thereof, or a deuterated derivative thereof. The compound is a structurally novel substituted imidazole formate derivative, belonging to the field of medicinal chemistry. Also disclosed are the use of the substituted imidazole formate derivative in preparing a drug with sedative, hypnotic and/or anesthetic effects, and the use of same in preparing a drug that can control the state of epilepsy. The compound has a good inhibitory effect on the central nervous system, and provides a new option for clinical screening of and/or preparation of a drug with sedative, hypnotic and/or anesthetic effects and controlling the state of epilepsy.
Patent EP-3829955-A1 (EP)
Title: Positionserkennung für eine lenksäule eines kraftfahrzeuges
Inventor: KREUTZ DANIEL
IPC: B62D1/181
Filed: 2019-07-26
Abstract: Die Erfindung betrifft eine Lenksäule (1) für ein Kraftfahrzeug, umfassend eine mit dem Chassis des Kraftfahrzeugs verbindbare Trageinheit (6) und eine an dieser gehaltenen Stelleinheit, welche eine Lenkwelle (2) drehbar lagert, wobei die Position der Stelleinheit gegenüber der Trageinheit verstellbar ist, wobei die Lenksäule (1) eine Positionserkennungsvorrichtung zur Ermittlung der Position der Stelleinheit relativ zur Trageinheit (6) aufweist.
Patent EP-3830968-A1 (EP)
Inventor: LU FENG
IPC: H04B7/06
Filed: 2019-07-19
Abstract: This disclosure discloses various vehicle-to-everything (V2X) wireless communication processes that use switching diversity to improve coverage over that of a single transmit antenna. Switching diversity may be implemented by alternating the transmit antennas according to a certain switching pattern. A V2X device determines a pattern for alternating a plurality of antennas for transmitting data packets. The V2X device selects, based on the pattern, a first antenna of the plurality of antennas, and transmit a first packet of the data packets using the first antenna. The V2X device further select, based on the pattern, a second antenna of the plurality of antennas, and transmit a second packet of the data packets using the second antenna.
Patent EP-3739320-A1 (EP)
Title: Tube leakage detection device and tube leakage detection method
Inventor: YOSHIDA KAORI
IPC: G01M3/28
Filed: 2019-01-21
Abstract: A tube leak detection device for detecting leak of at least one tube of a heat exchanger which increases a temperature of a liquid by heat exchange between the liquid flowing inside the at least one tube and a fluid flowing outside the at least one tube includes: an inlet opening-and-closing valve and an outlet opening-and-closing valve disposed at an inlet end and an outlet end of the at least one tube, respectively; and a pressure detection member for detecting a pressure inside the at least one tube between the inlet opening-and-closing valve and the outlet opening-and-closing valve.
Patent EP-3755355-A1 (EP)
Inventor: SAUVAGEAU GUY
IPC: C12N5/071
Filed: 2019-02-20
Abstract: It is provided a method of expanding dendritic (DC) cells and/or natural killer (NK) cells  in vivo  in a patient comprising the steps of producing a graft of stem and progenitor cells cultured with UM171 or analogues therefrom and expanded before being administered to the patient. The expansion or increase in dendritic (DC) cells and/or natural killer (NK) cells population in the patient results in an increase immune response reducing transplant related mortality (TRM), severe graft-versus-host disease (GVHD), relapse, and/or severe viral infections.
Patent EP-3831099-A1 (EP)
Inventor: STARSINIC MICHAEL F
IPC: H04W4/46
Filed: 2019-08-02
Abstract: Methods and apparatuses are described herein for sending and receiving messages using a low latency messaging service, referred to herein as a 5GMSG service, which resides in the 5G core network (5GC). In accordance with one embodiment, an apparatus may send, to a second apparatus, a first message comprising a first identifier for a third apparatus to enable the third apparatus to receive the first message. The apparatus may receive, from the second apparatus, a second message comprising a second identifier of the third apparatus. The apparatus may send, to the third apparatus, a third message comprising the second identifier. The first identifier may comprise an external public identifier of the third apparatus. The second identifier may comprise a 5G Globally Unique Temporary Identifier, a 5G Temporary Mobile Subscriber Identity (5G- TMSI), or a hashed version of a 5G-TMSI. The apparatus may receive notifications indicating that the second identifier changed.
Patent EP-3807604-A1 (EP)
Inventor: KASPEREK DANIEL
IPC: G01G13/02
Filed: 2019-06-18
Abstract: An apparatus (1) for continuous gravimetric metering of pourable material comprises a housing (2) comprising a first and a second spaced wall (5,6), a charging port (7) through the first wall (5), and a discharging port (8) through the first wall (5) displaced from the charging port (7) and a primary air port (10) with a primary outlet opening (9) through the second wall (6) opposite to the discharging port (8). In the second wall (6) a secondary air port (12) is provided with a secondary outlet opening (11) having a substantially smaller outlet area than the primary outlet opening (9) and being displaced from the primary outlet opening in opposite direction to the rotational direction of the rotor (3) and being arranged opposite to the discharging port (8), and where the primary and secondary air ports (10, 12) are connected to a compressed air supply.
Patent EP-3762885-A1 (EP)
Inventor: KIM EUGENE LEE
IPC: G06Q30/02
Filed: 2019-03-06
Abstract: An online deal making platform allows direct party-to-party asset transactions. The online deal making platform provides prepackaged due diligence prior to entering into an agreement between the parties. The prepackaged due diligence includes a questionnaire about an asset that is presented to and answered by a seller of the asset. The questionnaire is designed to identify material issues upfront.
Patent EP-3844788-A1 (EP)
Title: Moyen de fixation
Inventor: BLIN JÖRG
IPC: H01H13/18
Filed: 2019-08-14
Abstract: L'invention concerne un moyen de fixation, en particulier d'un composant de train de roulement, comportant au moins un capteur et au moins un émetteur d'un équipement de contrôle pour le contrôle d'au moins un paramètre de fixation mécanique. Le moyen de fixation se caractérise en ce qu'au moins une unité d'alimentation électrique est associée à l'émetteur, en ce que l'émetteur et l'unité d'alimentation électrique sont connectés ensemble par le biais d'un contact commutateur, en ce qu'une connexion électrique peut être fermée par le biais du contact commutateur, en ce que le contact commutateur est réalisé de telle sorte que la connexion électrique est ouverte lorsque le moyen de fixation est incorporé conformément à sa définition et qu'elle n'est fermée que lorsque le moyen de fixation est libéré, et en ce que l'émetteur n'est alimenté en courant et n'envoie un signal que lorsque la connexion électrique du contact commutateur est fermée.