baber/WOPTO huggingface dataset:
Patent EP-4123710-A1 (EP)
Inventor: GAO HONG
IPC: G06K9/00
Filed: 2020-04-03
Abstract: The present disclosure provides a display substrate including a display area and a fingerprint recognition area. The display area includes a low-temperature polycrystalline oxide structure, an organic light-emitting layer, a cathode layer, and an anode layer that are sequentially stacked. The fingerprint recognition area includes an under-screen fingerprint recognition structure. The low-temperature polycrystalline oxide structure and the under-screen fingerprint recognition structure are disposed on a same layer. The under-screen fingerprint recognition structure includes the cathode layer and the organic light-emitting layer.
Patent EP-3989697-A1 (EP)
Inventor: STANHOPE Trevor
IPC: A01B71/08
Filed: 2020-06-17
Abstract: In one aspect, a system for de-plugging an agricultural implement may include an actuator coupled between a ground-engaging tool of the implement and a frame of the implement. The actuator maybe configured to move the ground-engaging tool relative to the frame between a first position in which the tool penetrates the soil and a second position in which the tool is lifted out of the soil. Furthermore, the system may include a sensor configured to capture data indicative of plugging of the ground-engaging tool. Additionally, a controller of the disclosed system may be configured to determine when the ground-engaging tool is plugged based on the data received from the sensor. Moreover, the controller may be further configured to control an operation of the actuator such that the ground-engaging tool is moved from the first position to the second position when it is determined that the tool is plugged.
Patent EP-3912345-A1 (EP)
Inventor: BOSSEN FRANK
IPC: H04N19/176
Filed: 2020-01-15
Abstract: A method of coding of video data is disclosed. According to the method, a predicted luma quantization parameter is derived and a luma quantization parameter is generated. The predicted luma quantization parameter is derived by using a tree type specifying whether a single tree or a dual tree is used to partition a coding tree. The luma quantization parameter is generated by using the predicted luma quantization parameter. The predicted luma quantization parameter is set equal to a luma quantization parameter of a coding unit containing a luma coding block covering a neighbouring location by using a current quantization group and a neighbouring block availability.
Patent EP-4004233-A1 (EP)
Title: Method for detecting and quantifying a biological species of interest by metagenomic analysis
Inventor: LAZAREVIC VLADIMIR
IPC: C12Q1/6809
Filed: 2020-07-22
Abstract: The invention relates to a method for detecting a biological species of interest (SOI) present in an analysis sample, the biological species of interest having a known genome, the analysis sample comprising a mixture of different biological species, the method comprising the following steps: a) extracting nucleotide sequences from the analysis sample; b) sequencing the nucleotide sequences extracted in step a); c) obtaining from the sequencing normalized sequences assigned to the biological species of interest and the control species; d) comparing the normalized sequences respectively assigned to the biological species of interest and the control species to detection thresholds respectively associated with the biological species of interest and the control species.
Patent EP-3969361-A1 (EP)
Title: Connecting assembly for an aircraft wing slat
Inventor: DAANDELS DORT
IPC: B64C9/22
Filed: 2020-07-10
Abstract: The invention relates to a wing (3) for an aircraft (1), comprising a main wing (5), a slat (7), and a connecting assembly (9) movably connecting the slat (7) to the main wing (5), such that the slat (7) is movable between a retracted position and at least one extended position, wherein the connecting assembly (9) comprises a slat track (11) and a roller bearing (13), wherein a front section (17) of the slat track (11) is mounted to the slat (7), wherein a rear section (19) and an intermediate section (21) of the slat track (11) are mounted to the main wing (5) via the roller bearing (13), wherein the roller bearing (13) comprises a guide rail (23) mounted to the main wing (5) and a first roller (27), wherein the first roller (27) is rotatably mounted to the rear section (19) of the slat track (11), wherein the first roller (27) engages a first engagement surface (33) formed by the guide rail (23), wherein the roller bearing (13) comprises a second roller (31), wherein the second roller (31) is rotatably mounted to the main wing (5), wherein the second roller (31) engages a second engagement surface (35) formed by the intermediate section (21) of the slat track (11), wherein the first engagement surface (33) comprises a first section (45), which is straight or is curved with a first radius of curvature (51) and a first center of curvature (53), and the second engagement surface (35) comprises a second section (49), which is straight or is curved with a second radius of curvature (55) and a second center of curvature, wherein, when both the first section (45) and the second section (49) are curved, the first center of curvature (53) and the second center of curvature are spaced from each other.
Patent EP-4010284-A1 (EP)
Title: Reusable dihydrogen generator
Inventor: DELMAS JÉRÔME
IPC: B01J8/02
Filed: 2020-07-30
Abstract: A dihydrogen generator (5) comprising a chamber (10), a reservoir (260) for containing a reagent and a catalytic system (15), the chamber being impervious to dihydrogen and defining an internal chamber space (45), the reservoir being housed in the internal chamber space and comprising a reservoir wall (270, 275) impervious to a liquid and permeable to dihydrogen, the catalytic system being disposed at least partly in the reservoir and comprising a catalyst (205) for the reaction that generates dihydrogen from the reagent, the chamber comprising a discharge valve (300) for withdrawing the dihydrogen from the internal chamber space, an injection valve (295) for injecting the liquid into the reservoir and a drain valve (460) for draining the liquid from the reservoir.
Patent EP-4176298-A1 (EP)
Title: Verfahren zur beleuchtungseinstellung bei einem fluoreszenzmikroskop und entsprechendes fluoreszenzmikroskop
Inventor: SCHUMANN CHRISTIAN
IPC: G01N21/64
Filed: 2020-08-05
Abstract: Die Erfindung betrifft ein Verfahren zum automatischen Ermitteln von einzustellenden Beleuchtungshelligkeiten (Pk) von mindestens zwei Lichtquellen (120k) zur Anregung jeweils mindestens eines Fluorophors (130j) in einer in einem Fluoreszenzmikroskop (100) abzubildenden Probe (110), wobei jede der mindestens zwei Lichtquellen (120k) einzeln bezüglich ihrer Beleuchtungshelligkeit (Pk) ansteuerbar ist, und wobei mindestens zwei Detektoren (140i) jeweils eine Bildintensität (Ii) der mikroskopisch abgebildeten Probe (110) detektieren, wobei die einzustellenden Beleuchtungshelligkeiten (Pk) der mindestens zwei Lichtquellen (120k) automatisch derart ermittelt werden, dass ein vorgegebener Sollwert eines Signal-zu-Rauschverhältnisses pro Fluorophor (130j) erreicht wird,wobei zur Ermittlung der Beleuchtungshelligkeiten (Pk) der mindestens zwei Lichtquellen (120k) ein Übersprechen eines Detektors für unterschiedliche Emissionsspektren der Fluorophore (130j) und/oder eine Kreuzanregung eines Fluorophors (130j) für unterschiedliche Beleuchtungsspektren der Lichtquellen (120k) berücksichtigt wird, sowie ein entsprechendes Fluoreszenzmikroskop (100).
Patent EP-3927606-A1 (EP)
Inventor: MONTAGUE DAVID
IPC: B62J7/00
Filed: 2020-01-31
Abstract: An on-board locking assembly for a vehicle such as a bicycle or scooter comprising a movable member, such as a rigid bar, movably mounted to the vehicle at a first end and releasable from the vehicle at the second end, wherein a vehicle mounted receptacle is configured to fasten and release the second end, and wherein the rigid bar is configured to be movable relative to the vehicle to capture an object to which the vehicle may be fastened, and optionally obstruct the rotation of a vehicle wheel, and wherein the unfastening of the locking assembly may be controlled by wireless signal. A novel on- board retractable cable lock is also presented.
Patent EP-3987650-A1 (EP)
Title: Schutzvorrichtung für einen lastwiderstand
Inventor: LANGE ROBERT
IPC: H02P27/06
Filed: 2020-08-06
Abstract: Die Erfindung betrifft eine Schutzvorrichtung (1) zum Betrieb einer elektrischen Maschine (33) an einem Umrichter (3), umfassend einen ersten und zweiten Leiter (4,5) eines Gleichspannungszwischenkreises (2), eine Schaltvorrichtung (6) mit einem ersten und einem zweiten Schalter (7,8), einen Zwischenkreiskondensator (9), einen Lastwiderstand (10) als Vorlade- und Bremswiderstand, einen Halbleiterschalter (11) und eine elektrische Sicherung (12) zum Schutz des Lastwiderstands (10), wobei die elektrische Sicherung (12) und der erste Schalter (7) als Reihenschaltung einerseits mit dem ersten Leiter (4) und andererseits mit einem ersten Widerstandsanschluss (13) des Lastwiderstands (10) und einem ersten Leistungsanschluss (14) des Halbleiterschalters (11) elektrisch verbunden sind, wobei der zweite Schalter (8) einerseits mit dem ersten Leiter (4) und andererseits mit einem ersten Kondensatoranschluss (15) des Zwischenkreiskondensator (9) und einem zweiten Widerstandsanschluss (16) des Lastwiderstands (10) elektrisch verbunden ist und wobei der Halbleiterschalter (11) mittels eines zweiten Leistungsanschlusses (17) und der Zwischenkreiskondensator (9) mittels eines zweiten Kondensatoranschlusses (18) jeweils mit dem zweiten Leiter (5) elektrisch verbunden sind. Ferner betrifft die Erfindung ein Verfahren (42) für den Betrieb der Schutzvorrichtung (1) und einen Umrichter (3) mit der Schutzvorrichtung (1).
Patent EP-4014319-A1 (EP)
Inventor: KNIGHT LUKE
IPC: H03K19/20
Filed: 2020-08-12
Abstract: A circuit comprising: a transistor, a base of the transistor being switchably connectable to a signal source; a first diode connected between the base of the transistor, and a reference voltage; wherein the circuit arranged such that when the signal source is not connected to the base of the transistor, a voltage applied at an emitter of the transistor causes a current flow through the base of the transistor and through the first diode such that the transistor is in an ON state; the impedance of the signal source is lower than the impedance of the transistor through the emitter and base; the first diode is selected to provide a current limiting function such that when the signal source is connected to the base of the transistor, current flow through the base reduces such that the transistor switches to an OFF state; and in which the circuit comprises a second diode, the second diode comprised from a semiconductor region that provides the base of the transistor and a further semiconductor region in direct contact with the semiconductor region that provides the base of the transistor; and in which the signal source is connectable to the base of the transistor through the second diode.
Patent EP-3934299-A1 (EP)
Inventor: JIN YINGHAO
IPC: H04W12/08
Filed: 2020-03-17
Abstract: This application provides a communication method and apparatus. The method includes: A terminal device receives a first message from a core network device, where the first message includes a correspondence between network slice NS indication information of an NS supported by the terminal device and a non-public network NPN identifier of an NPN supported by the terminal device; the terminal device receives a second message from a first access network device, where the second message is used to indicate an NPN identifier of an NPN supported by the first access network device; and the terminal device determines an NS supported by the first access network device. In the foregoing technical solution, a user not belonging to the NS may be forbidden to access the NS, so that the terminal device can provide more services without frequently updating a registration area.
Patent EP-3951654-A1 (EP)
Inventor: JIE ZEQUN
IPC: G06V10/26
Filed: 2020-03-16
Abstract: Disclosed is an image classification model training method, comprising: obtaining an image to be trained; when a first model parameter of an offset network to be trained is fixed, obtaining first prediction category marking information of said image by means of an image classification network to be trained; determining a second model parameter using a classification loss function according to image content category information and the first prediction category marking information; when a second model parameter of said image classification network is fixed, obtaining second prediction category marking information of said image by means of said offset network; determining a third model parameter using the classification loss function according to the image content category information and the second prediction category marking information; and obtaining an image semantic segmentation network model according to the second model parameter and the third model parameter. The present application implements pixel-level marking and model training by means of AI, and manual marking is not needed, so that the manual marking cost is lowered, and the model training efficiency is improved.
Patent EP-3920524-A1 (EP)
Inventor: Liang tianying
IPC: H04N5/265
Filed: 2020-03-14
Abstract: This application provides an image processing method and a head mounted display device, and relates to the field of communications technologies. An image of high resolution is provided for a central region of a user, and an image of low resolution is provided for a background region, to meet an image definition requirement of the head mounted display device and reduce an image data amount. The method may be applied to an HMD. The HMD includes two modules. Each module includes a camera module, a display screen corresponding to the camera module, and a processing module. The camera module includes a first camera and a second camera. Each module performs the following method: in response to a detected startup operation, the first camera collects a first image of low resolution, and the second camera collects a second image of high resolution; the processing module generates a fourth image based on the first image and the second image, where the fourth image includes an image of the low resolution and an image of the high resolution; the processing module generates a fifth image based on the fourth image and a third image that includes a virtual object; and the display screen displays the fifth image.
Patent EP-3947474-A1 (EP)
Title: Composite polypeptide having a metal binding motif and molecular construct comprising the same
Inventor: CHANG TSE-WEN
IPC: A61K38/17
Filed: 2020-03-25
Abstract: Disclosed herein are composite polypeptide. According to various embodiments, the composite polypeptide includes a parent polypeptide and a metal binding motif capable of forming a complex with a metal cation. The composite polypeptide may be conjugated with a linker unit having a plurality of functional elements to form a multi‐functional molecular construct. Alternatively, multiple composite polypeptides may be conjugated to a linker unit to form a molecular construct, or a polypeptide bundle. Linker units suitable for conjugating with the composite polypeptide having the metal binding motif are also disclosed.
Patent EP-4176198-A1 (EP)
Inventor: VERLINDEN WOUTER
IPC: F21V5/00
Filed: 2020-09-30
Abstract: The invention relates to an illumination device comprising a plurality of light cells arranged in a row, wherein each of the light cells comprises an illumination element configured to emit light, a rectangular front lens, and a light guide configured to guide the light emitted from the illumination element to the rectangular front lens, and to an illumination device comprising a housing in which the plurality of light cells are arranged, wherein each light cell is separated from a neighboring light cell in the row by a separator which separates an edge of the front lens from one of the plurality of light cells from the edge of the front lens of the neighboring front lens by a first width, wherein the plurality of light cells comprise outer light cells in where a side surface of housing abuts one of the edges of the corresponding front lens of the outer light cell, wherein the side surface abuting one of the edges of the front lens has a thickness which is half of the first width.
Patent EP-3939314-A1 (EP)
Inventor: DENG ZHIPIN
IPC: H04N19/593
Filed: 2020-04-13
Abstract: Devices, systems and methods for digital video coding, which includes matrix-based intra prediction methods for video coding, are described. In a representative aspect, a method for video processing includes performing a conversion between a current video block of a video and a bitstream representation of the current video block according to a rule, where the rule specifies a relationship between applicability of a matrix based intra prediction (MIP) mode or a transform mode during the conversion, where the MIP mode includes determining a prediction block of the current video block by performing, on previously coded samples of the video, a boundary downsampling operation, followed by a matrix vector multiplication operation, and selectively followed by an upsampling operation, and where the transform mode specifies use of a transform operation for the determining the prediction block for the current video block.
Patent EP-3939096-A1 (EP)
Inventor: GOLAN YUVAL
IPC: C01B17/00
Filed: 2020-04-16
Abstract: The invention provides process for preparing tin or germanium monochalcogenides of cubic crystalline structure, the process comprises combining a source of tin or germanium and a source of chalcogenide in a reaction vessel in the presence of uncharged liquid primary amine R-NH 2  and a charged form R-NH 3 + associated with a counter anion, wherein R is saturated or unsaturated hydrocarbyl, which may be the same or different in the uncharged and charged forms, and recovering from the reaction mixture an essentially pure cubic phase of the monochalcogenides.
Patent EP-4045285-A1 (EP)
Title: Articles moulés par soufflage incorporant une résine recyclée après consommation et procédés associés
Inventor: MÜLLER GABRIEL DEGUES
IPC: B29C49/00
Filed: 2020-10-15
Abstract: La présente invention concerne un article moulé par soufflage qui peut comprendre au moins une couche comprenant une composition de polymère à base d'éthylène mélangé, le polymère à base d'éthylène mélangé ayant une teneur en résine recyclée après consommation (PCR) variant de plus de 10 % en poids à moins de 95 % en poids et une teneur en résine vierge variant de plus de 5 à moins de 90 % en poids, la résine vierge étant choisie parmi HOPE, LLDPE, LDPE, EVA ou des combinaisons de ceux-ci, les teneurs en PCR et en résine vierge étant sélectionnées de sorte que la composition de polymère à base d'éthylène mélangé présente une résistance aux chocs Izod à 23 °C, telle que mesurée selon la norme ASTM D 256, d'au moins 50 J/m, et/ou un module d'élasticité en flexion à 1 % sécant, tel que mesuré selon la norme ASTM D 790, variant d'environ 800 à 1 700 MPa.
Patent EP-3969533-A1 (EP)
Title: Method for plasma deposition of anti-fog coatings
Inventor: LAROCHE GAéTAN
IPC: G02B1/12
Filed: 2020-05-13
Abstract: The present disclosure relates to anti-fog coatings, coated substrate comprising an anti-fog coating and a process for preparing such coatings. Said process comprising exposing a surface to be coated in a plasma, said plasma produced by exposing a carrier gas comprising an oxidant (e.g. N 2 /O 2 , N 2 /N 2 O, or air) and a alkylcyclosiloxane (e.g. tetramethylcyclotetrasiloxane) under dielectric barrier discharge (DBD) in Townsend's mode at atmospheric pressure.
Patent EP-3873561-A1 (EP)
Inventor: TURNER STEPHEN
IPC: A61M1/36
Filed: 2020-11-27
Abstract: A control system for a perfusion system (1), the control system being configured to control a plurality of blood flow rates in the perfusion system during a weaning phase. The perfusion system comprises: a first blood line (26) in which blood is permitted to flow at a first flow rate; a second blood line (34) in which blood is permitted to flow at a second flow rate; an arterial blood line (22) in which blood is permitted to flow at an arterial flow rate; and an arterial pump (20) configured to circulate blood at the arterial flow rate in the arterial blood line. The control system comprises a controller configured to determine the first flow rate and the second flow rate and to process the first and second flow rates to determine a desired arterial flow rate. The controller is configured to operate in a first mode in which the controller modulates operation of the arterial pump (20) to adjust the arterial flow rate so that the arterial flow rate matches the desired arterial flow rate.
Patent EP-4069898-A1 (EP)
Inventor: LI FUMING B
IPC: D04H1/4291
Filed: 2020-11-24
Abstract: Des bandes polymères chargées, telles que des bandes d'électret, comprennent une résine thermoplastique et un additif améliorant la charge. Les additifs sont des sels de mercapto-benzothiazole ou des sels de mercapto-benzoxazole. Les bandes d'électret peuvent être une bande fibreuse non tissée ou un film. Les bandes d'électret sont appropriées pour être utilisées comme milieu filtrant.
Patent EP-4065119-A1 (EP)
Title: Methods of treating pulmonary arterial hypertension
Inventor: MARESTA ALESSANDRO
IPC: A61K45/06
Filed: 2020-11-27
Abstract: The disclosure relates to methods of reducing the risk of disease progression in a patient with pulmonary arterial hypertension (PAH), comprising administering to a patient in need thereof, an initial triple combination therapy of an endothelin receptor antagonist (ERA), a phosphodiesterase type 5 (PDE-5) inhibitor, and a prostacyclin receptor agonist (IP receptor agonist).
Patent EP-4069805-A1 (EP)
Inventor: YU RENYUAN
IPC: H01M10/613
Filed: 2020-11-20
Abstract: La présente invention concerne des méthylparaffines ayant une ramification méthyle limitée qui peuvent être préparées par mise en contact d'au moins une oléfine linéaire avec de l'hydrogène en présence d'un catalyseur supporté à double fonction comprenant un composant acide solide et un composant d'hydrogénation dans des conditions suffisantes pour isomériser catalytiquement la ou les oléfines linéaires en un produit intermédiaire comprenant une ou plusieurs oléfines ramifiées, et hydrogéner la ou les oléfines ramifiées pour former un produit d'isoparaffine comprenant une ou plusieurs méthylparaffines. L'invention concerne en outre des fluides de transfert de chaleur comprenant de telles méthylparaffines qui peuvent être utilisés dans divers systèmes de gestion thermique, tels que dans divers systèmes de véhicules électriques, de fermes de serveurs, ou d'autres paramètres de lieu nécessitant un transfert de chaleur efficace.
Patent EP-3980068-A1 (EP)
Inventor: GOWTHAM YOGENDER KUMAR
IPC: A61K47/18
Filed: 2020-06-10
Abstract: The invention provides cell culture methods for producing an anti-α4β7 antibody, e.g., vedolizumab, as well as compositions thereof