baber/WOPTO huggingface dataset:
Patent EP-3986834-A1 (EP)
Title: Thermally cross-linked bituminous compositions comprising clay particles, associated methods and uses
Inventor: PREVOST JULIE
IPC: E01C7/18
Filed: 2020-06-18
Abstract: The invention relates to bituminous compositions comprising: - a matrix formed by thermal cross-linking of a mixture comprising: *a bitumen base, *a thermally cross-linkable elastomer, chosen among the thermally cross-linkable block copolymers of formula S-B-S, also called thermally cross-linkable SBS elastomers, in which each S independently represents a block made of aromatic monovinyl hydrocarbon monomers, B represents a block made of butadiene monomers, the block B comprising pendant vinyl groups, and in which the blocks S represent, together, at least 15% by moles of the total number of moles of monomer units of the thermally cross-linkable block copolymer, the thermally cross-linkable block copolymers having a weight average molecular mass ranging from 40,000 to 500,000 g/mol and having a pendant vinyl group content greater than or equal to 20% by moles, with respect to the total number of moles of thermally cross-linkable block copolymer monomer units, and *an olefinic polymer adjuvant functionalised with epoxide groups, and in particular with glycidyl groups, - clay particles distributed in the matrix. The invention also relates to a method for preparing such compositions, as well as their use in the road-construction and industrial fields.
Patent EP-4028275-A1 (EP)
Title: Circuit de fluide refrigerant pour vehicule et procede de contrôle d'un tel circuit
Inventor: NICOLAS BERTRAND
IPC: B60K11/08
Filed: 2020-09-07
Abstract: Procédé de contrôle d'un circuit de régulation thermique d'un véhicule, ledit circuit comprenant des premier (2) et deuxième (4) échangeurs de chaleur situés en série selon un sens de circulation d'un flux d'air destiné à les traverser dans cet ordre, ledit circuit comprenant en outre un échangeur de chaleur supplémentaire (16) situé en amont du premier échangeur de chaleur (2) selon le sens de circulation du flux d'air, ledit circuit étant configuré pour autoriser une circulation d'un fluide frigorigène dans le premier échangeur (2) et une circulation d'un fluide caloporteur dans le deuxième échangeur (4) et dans l'échangeur supplémentaire (16), ledit procédé comprenant une étape dans laquelle on génère ou on augmente un débit du fluide caloporteur dans l'échangeur supplémentaire (16) en fonction de modes de fonctionnement du circuit.
Patent EP-3961114-A1 (EP)
Inventor: FUJITA NAOTOSHI
IPC: F24F110/10
Filed: 2020-04-24
Abstract: A machine learning apparatus for optimizing transfer of heat quantity is provided. A machine learning apparatus for learning at least one of a temperature and a flowrate at which a thermal transfer apparatus transfers a thermal medium in an air conditioning system including a device on a heat-providing side, a device on a heat-using side, and the thermal transfer apparatus configured to transfer the thermal medium from the device on the heat-providing side to the device on the heat-using side, the machine learning apparatus including: a state variable obtaining unit configured to obtain state variables including an operation condition of the device on the heat-providing side, an operation condition of the device on the heat-using side, and a value correlated with a heat quantity required by the device on the heat-using side; a learning unit configured to perform learning by associating the state variables with the at least one of the temperature and the flowrate; and a reward calculating unit configured to calculate a reward, based on a total value of a power consumption of the device on the heat-providing side, a power consumption of the device on the heat-using side, and a power consumption of the thermal transfer apparatus, wherein the learning unit performs learning by using the reward.
Patent EP-3962122-A1 (EP)
Inventor: LI CHAO
IPC: H04W4/021
Filed: 2020-02-13
Abstract: Embodiments of this application disclose a communication method and apparatus, relate to the field of communications technologies, and may be applied to an internet of vehicles, for example, V2X, LTE-V, and V2V, to resolve a problem, in a conventional technology, that a receiver cannot accurately determine a mutual distance between any transmitter and the receiver on a sidelink, and improve an autonomous driving or ADAS capability of an electric vehicle. A specific solution is as follows: A first device determines, based on a location of the first device and a quality of service parameter of first data, an identity of a first zone in which the first device is located, where the first data is data sent by the first device. The first device sends indication information, where the indication information includes first information, and the first information indicates the identity of the first zone.
Patent EP-3959573-A1 (EP)
Title: A system and method for estimation of malfunction in the heavy equipment
Inventor: SERTBAS SALIH
IPC: G06N20/00
Filed: 2020-04-22
Abstract: The present invention, relates to an online malfunction estimation method that allows taking required precautions for possible malfunctions to be detected in the heavy equipment. More specifically, the present invention relates to a method that allows estimating of maintenance by processing of provided data related to construction machines, such as type, model, working hours, working conditions, maintenance history, obtained through a mobile application running on a mobile device and a platform running on a computing device as well as processing of sensor data received through a data transfer device, by machine learning methods, and that allows development of data analytics infrastructure.
Patent EP-3961299-A1 (EP)
Title: Light-emitting diode display panel, display device having same, and method for manufacturing same
Inventor: JANG SEONG KYU
IPC: G02F1/135
Filed: 2020-04-23
Abstract: A display panel according to one embodiment comprises: a circuit board having pads; light-emitting elements electrically connected to the pads and arranged on the circuit board; and a buffer material layer disposed between the circuit board and the light-emitting elements so as to fill a space between the circuit board and the light-emitting elements, wherein the buffer material layer is located under the upper surfaces of the light-emitting elements.
Patent EP-3963179-A1 (EP)
Title: At-bit sensing of rock lithology
Inventor: HARVEY PETER R
IPC: E21B44/00
Filed: 2020-04-22
Abstract: A method is described for predicting geo-mechanical and physical properties of subterranean rock at the cutting surface of a drill bit during drilling operations using machine learning model(s). Said models are driven by a set of subterranean measurements related to the structural, physical response of subterranean rock mechanical failure in combination with the measure of SMSE. The geo-mechanical and physical properties of subterranean rock may include measures of rock geo-mechanical strength, unconfined compressive strength (UCS), porosity, density, natural gamma ray, and/or borehole natural fracture network. Said machine learning models are developed (or trained) using historical drilling data sets of subterranean sensors through correlation to an accepted or accurate measure of subterranean rock properties. Said predicted measures may be further processed along with other data from oilfield development operations to provide vital information for drilling performance, well bore placement and engineered completion desing.
Patent EP-3955534-A1 (EP)
Inventor: HUANG YADONG
IPC: H04L25/02
Filed: 2020-01-17
Abstract: A communication method and a communication apparatus are provided, which relate to the field of communication technologies. The method includes: A transmit end device generates a data frame, sends a first preamble sequence and a frame header of the data frame through a power line by using a first PSD, and sends additional channel estimation information and a payload of the data frame through the power line by using a second PSD. The first PSD is different from the second PSD. The data frame includes the first preamble sequence, the frame header, the additional channel estimation information, and the payload. The first preamble sequence is used at least for synchronization. The frame header includes first indication information, and the first indication information is used to indicate that a type of the data frame is a first data-frame type. The additional channel estimation information is located between the frame header and the payload and is carried on at least one symbol. In this technical solution, different parts of the data frame may be sent through the power line by using different PSDs. This helps improve flexibility of sending the data frame in PLC.
Patent EP-3963656-A1 (EP)
Inventor: PAOLELLA ANDREA
IPC: H01M10/0585
Filed: 2020-05-01
Abstract: The invention relates to multilayer components comprising a solid electrolyte layer and a solid electrode layer, both comprising ceramic particles while being free of polymer as well as to electrochemical cells comprising same. The methods for preparing these multilayer components are also disclosed, which use a hot pressing step.
Patent EP-4055139-A1 (EP)
Inventor: FERRIE ANN MEEJIN
IPC: C12M1/12
Filed: 2020-10-19
Abstract: L'invention concerne également un système de bioréacteur à lit fixe qui comprend un récipient ayant une entrée de milieu, une sortie de milieu et une cavité intérieure disposée entre ces dernières et étant en communication fluidique avec l'entrée de milieu et la sortie de milieu. Le récipient comprend en outre un substrat de culture cellulaire disposé dans la cavité intérieure entre l'entrée de milieu et la sortie de milieu dans une configuration de lit tassé, le substrat de culture cellulaire comprenant une pluralité de disques poreux dans un agencement empilé. La cavité intérieure comprend une section de culture cellulaire et une section d'espacement, le substrat de culture cellulaire définissant la section de culture cellulaire et la section d'espacement étant disposée entre la section de culture cellulaire et la sortie de milieu, et chacun de la pluralité de disques poreux ayant une surface conçue pour y cultiver des cellules.
Patent EP-4045678-A1 (EP)
Title: Systems and methods for sample preparation
Inventor: ROTHBERG JONATHAN M
IPC: C12N15/10
Filed: 2020-10-28
Abstract: Methods and devices for isolating or enriching target molecules from a sample using lysis, fragmentation and affinity purification, e.g, using scodaphoresis, are provided herein. In particular, a device for enriching a target molecule from a biological sample, characterised in that he device comprises an automated sample preparation module comprising a cartridge housing that is configured to receive a removable cartridge. In some embodiments, the methods and devices further involve detection, analysis and/or sequencing of a target molecule.
Patent EP-4072860-A1 (EP)
Inventor: BRANKOV IGOR
IPC: B41M7/00
Filed: 2020-12-07
Abstract: A method for producing a decorative floor covering comprises digitally printing an adhesive on a printing substrate thus generating an adhesive layer forming an at least one-dimensionally patterned decorative motif. The adhesive is a radiation-curable composition, preferably essentially free from non-reactive solvents and/or from photoinitiator. The printing substrate includes one of a core structure and a wear layer. After the printing of the adhesive, the adhesive layer on the printing substrate is contacted with the other one of the core structure and the wear layer. The core structure and the wear layer are then attached to each other by electron-beam curing the adhesive layer between them.
Patent EP-4065854-A1 (EP)
Title: Clutch module
Inventor: DOLE ARNAUD
IPC: F16D13/69
Filed: 2020-11-26
Abstract: Clutch module (100) capable of rotating about an axis of rotation (O) and comprising: - at least one multi-disc assembly (30) of a clutch (E), the multi-disc assembly comprising a plurality of clutch discs (35) and a plurality of friction discs (36) that are arranged so as to engage with one another, - at least one spacing spring (60) positioned axially between two clutch discs (35) or between two friction discs (36), - a torque-input disc carrier (20), and - a force transmission member (40) configured to exert a pressure on the multi-disc assembly at a first bearing zone (a 1 ) and at at least one second bearing zone (a 2 ), the at least one spacing spring being positioned radially between the first bearing zone (a 1 ) and the at least one second bearing zone (a 2 ).
Patent EP-3986718-A1 (EP)
Inventor: LI LING
IPC: G03F7/20
Filed: 2020-06-23
Abstract: Un procédé d'alignement d'un pochoir sur une tranche d'oculaire consiste à utiliser le pochoir, à positionner le pochoir par rapport à une première source de lumière, et à déterminer des emplacements d'au moins deux ouvertures de pochoir. Le procédé consiste également à fournir latranche d'oculaire. La tranche d'oculaire comprend au moins deux guides d'ondes d'oculaire, chaque guide d'ondes d'oculaire comprenant un réseau de couplage d'entrée et un motif de diffraction correspondant. Le procédé consiste en outre à diriger une lumière provenant d'une ou de plusieurs secondes sources de lumière pour frapper chacun des motifs de diffraction correspondants, imager une lumière diffractée à partir de chaque réseau de couplage d'entrée, déterminer au moins deux emplacements de réseau de couplage interne, déterminer des décalages entre des emplacements d'ouverture de pochoir correspondants et des emplacements de réseau d'incouplage, et aligner le pochoir sur la tranche d'oculaire sur la base des décalages déterminés.
Patent EP-3993110-A1 (EP)
Title: Electrode sheet, electrochemical device and device thereof
Inventor: LI WEI
IPC: H01M10/0525
Filed: 2020-01-15
Abstract: This application relates to an electrode plate, an electrochemical apparatus, and an apparatus thereof. The electrode plate in this application includes a current collector, an electrode active material layer disposed on at least one surface of the current collector, and an electrical connection member electrically connected to the current collector. The electrode active material layer is disposed on a main body portion of the current collector at a zone referred to as a film zone, the electrical connection member and the current collector are welded and connected at an edge of the current collector at a welding zone referred to as a transfer welding zone, and a transition zone of the current collector between the film zone and the transfer welding zone, coated with no electrode active material layer, is referred to as an extension zone. The current collector is a composite current collector. The electrode plate further includes an internal-short-circuit protection layer, and the internal-short-circuit protection layer is an organic insulation layer and covers the electrical connection member in the transfer welding zone and at least a part of the extension zone.
Patent EP-3990071-A1 (EP)
Title: Delivery of small droplets to the respiratory system via electronic breath actuated droplet delivery device
Inventor: HEBRANK JOHN H
IPC: A61M15/08
Filed: 2020-06-29
Abstract: An ejector mechanism, droplet delivery device and related methods or del verng sma droplets to the respiratory system o a user s disclosed. The ejector mechanism comprises a piezoelectric actuator and an aperture plate, the aperture plate having and a plurality of openings formed through its thickness, wherein at least the fluid entrance side of one or more of said openings is configured to provide a surface contact angle of less than 90 degrees and the piezoelectric actuator is operable to oscillate the aperture plate at a frequency to thereby generate an ejected stream of droplets during use. The droplet delivery device is automatically breath actuated by a user when the differential pressure sensor senses a predetermined pressure change. The ejector mechanism is then actuated to generate a plume of droplets having an average ejected particle diameter within the respirable size range having a diameter of less than about 4 um so as to target the respiratory system of the user.
Patent EP-3994334-A1 (EP)
Inventor: HOEGGER SVEN
IPC: E21B41/02
Filed: 2020-07-01
Abstract: A wellbore tool is conditioned between downhole deployments with a substantially continuous application of a conditioning fluid within the tool. Selectively removable caps connect to ends of the tool after its removal from the wellbore. If the tool is part of a downhole string, the caps are added after the tool is decoupled from the remainder of the string. The conditioning fluid is introduced into the tool through a fitting on one of the end caps; and while a fitting on the other end cap is opened to vent fluids resident within the tool. The caps are in sealing contact with a housing of the tool to retain the conditioning fluid inside the tool. A fluid supply system at the well site provides the conditioning fluid. Example conditioning fluids include a fracturing fluid, a completion fluid, a diluent, a solubilizing agent, an anti-scaling agent, a pH buffer, a liquid freezing point depressant, corrosion and oxidation inhibitors, oxygen scavengers, biocides, surfactants, and combinations thereof.
Patent EP-3972151-A1 (EP)
Inventor: GUO XIAOJIANG
IPC: G01S3/16
Filed: 2020-08-26
Abstract: Disclosed are a method and apparatus for realizing beam alignment. The method comprises: when a first signal with effective strength is received by means of two analog sub-arrays, which have the same polarization manner, using receiving beams with the same beam direction, acquiring the first signals received by means of the two analog sub-arrays and the phase center difference between the two analog sub-arrays; maintaining the beam direction of the receiving beams of the two analog sub-arrays unchanged, changing the phase center difference between the two analog sub-arrays for the first time, and acquiring second signals received by means of the two analog sub-arrays and the phase center difference, which has been changed for the first time; maintaining the beam direction of the receiving beams of the two analog sub-arrays unchanged, changing the phase center difference between the two analog sub-arrays for the second time, and acquiring third signals received by means of the two analog sub-arrays and the phase center difference, which has been changed for the second time; and estimating a DOA of a received signal according to the obtained information, and directing the centers of the receiving beams to the estimated DOA.
Patent EP-4021925-A1 (EP)
Inventor: GUDKOV ANDREI
IPC: C07K14/255
Filed: 2020-08-28
Abstract: The present invention relates, in part, to compositions and methods for enhancement of an immune response and for increased vaccine efficacy by stimulation of the TLR5 receptor, for example, with a recombinant TLR5 agonist ( e.g. , a flagellin-based agent or variant thereof).
Patent EP-3987244-A1 (EP)
Inventor: LEIBUSHOR ERAN
IPC: F42B5/15
Filed: 2020-09-02
Abstract: L'invention concerne une cartouche de paillettes retardées destinée à être utilisée comme leurre pour des radars RF, pouvant comprendre une cartouche longitudinale creuse ; une ou plusieurs capsules creuses ; et un élément de propulsion conçu pour envoyer la capsule hors de la cartouche creuse, chaque capsule creuse comprenant deux parties longitudinales reliées à une seconde extrémité par l'intermédiaire d'un pivot, et au moins l'une des deux parties longitudinales étant tronquée au niveau d'une première extrémité.
Patent EP-4029015-A1 (EP)
Title: Determination of spatial audio parameter encoding and associated decoding
Inventor: VASILACHE ADRIANA
IPC: G10L19/24
Filed: 2020-09-09
Abstract: An apparatus comprising means configured to: generate spatial audio signal directional metadata parameters for a block of time-frequencies; generate encoded spatial audio signal directional metadata parameters (108) for a block of time-frequencies based on a first quantization resolution (203); compare a number of bits used for the encoded spatial audio signal directional parameters (108) for the block of time-frequencies based on the first quantization resolution against a determined number of bits; output or store the encoded spatial audio signal directional metadata parameters for a block of time-frequencies (108) based on a first quantization resolution when the number of bits used for the encoded spatial audio signal directional parameters for the block of time-frequencies (108) based on the first quantization resolution is less than a determined number of bits (217); generate encoded spatial audio signal directional metadata parameters (108) for the block of time-frequencies based on a second quantization resolution when the number of bits used for the encoded spatial audio signal directional parameters for the block of time-frequencies (108) based on the first quantization resolution is more than the determined number of bits and a difference between the determined number of bits and the number of bits used for the encoded spatial audio signal directional parameters (108) for the block of time-frequencies based on the first quantization resolution is less than a determined number of bits is within a determined threshold (217); generate encoded spatial audio signal directional metadata parameters (108) for the block of time-frequencies based on a third quantization resolution when the number of bits used for the encoded spatial audio signal directional parameters (108) for the block of time-frequencies based on the first quantization resolution is more than the determined number of bits and the difference between the determined number of bits and the number of bits used for the encoded spatial audio signal directional parameters (108) for the block of time-frequencies based on the first quantization resolution is greater than the determined threshold, wherein the third quantization resolution is determined such that a number of bits used for the encoded spatial audio signal directional parameters for the block of time-frequencies based on the third quantization resolution is always equal to or less than the determined number of bits (217).
Patent EP-4031119-A1 (EP)
Inventor: SEBREE TERRI
IPC: A61K36/185
Filed: 2020-09-16
Abstract: La présente technologie concerne des procédés de traitement de problèmes comportementaux et de crises d'épilepsie chez un sujet ayant une encéphalopathie développementale et épileptique (DEE) par administration transdermique d'une quantité efficace de cannabidiol (CBD) au sujet, des problèmes comportementaux étant ainsi traités chez le sujet.
Patent EP-4032551-A1 (EP)
Title: Nucleic acid complex
Inventor: YOKOTA TAKANORI
IPC: A61K48/00
Filed: 2020-09-16
Abstract: The object of the present invention is to provide a nucleic acid agent that is efficiently delivered to the nervous system, for example, the central nervous system to which drug delivery can be prevented by BBB, and produces an antisense effect on the target transcriptional product at the delivery site, and a composition comprising the same. In an embodiment, the present invention provides a double-stranded nucleic acid complex formed by annealing a first nucleic acid strand that hybridizes to a part of a target transcriptional product and has an antisense effect on the target transcriptional product, and a second nucleic acid strand that comprises a base sequence complementary to the first nucleic acid strand and is bound to a C 22-35  alkyl group optionally substituted with a hydroxy group or an analog thereof.