baber/WOPTO huggingface dataset:
Patent EP-4260078-A1 (EP)
Inventor: EGGERS HOLGER
IPC: G01R33/48
Filed: 2021-12-02
Abstract: The invention relates to a method of Dixon-type MR imaging. The object (10) is subjected to at least two shots of an imaging sequence, each shot comprising an excitation RF pulse followed by a series of refocusing RF pulses, wherein at least a pair of phase encoded echoes, a first echo at a first echo time and a second echo at a second echo time, is generated in each time interval between two consecutive refocusing RF pulses. Two sets of echo signal pairs, a first set and a second set, are acquired using bipolar pairs of readout magnetic gradients in two respective shots of the imaging sequence. The bipolar pair of readout magnetic field gradients in the acquisition of the second set has an opposite polarity to that of the bipolar pair of readout magnetic field gradients in the acquisition of the first set. Alternatively or additionally the temporal course of the readout magnetic field gradients in the acquisition of the second set is reversed with respect to the temporal course of the readout magnetic field gradients in the acquisition of the first set. Alternatively or additionally the acquisitions of the first and second sets are different from each other with respect to the gradient areas of magnetic field gradients in the readout direction (M) preceding respectively succeeding the bipolar pair of readout magnetic field gradients. Finally, an MR image is reconstructed from the acquired first and second sets of echo signal pairs, whereby signal contributions from water protons and fat protons are separated. Moreover the invention relates to an MR device (1) and to a computer program to be run on an MR device (1).
Patent EP-4244388-A1 (EP)
Title: System and method for automated repeat sequencing
Inventor: WONG CHIU TAI ANDREW
IPC: C12Q1/6869
Filed: 2021-11-12
Abstract: A method for sequencing a target polynucleotide includes detecting a first series of nucleotide incorporations complementary to at least a portion of the target polynucleotide. The first series of nucleotide incorporations forms a first complementary polynucleotide. The target nucleotide is secured to a substate disposed in a sequencing zone of an assembly. The method further includes moving the substrate to which the target nucleotide is secured to a templating zone of the assembly; removing the first complementary polynucleotide when the substrate is disposed at the templating zone of the assembly, the target polynucleotide remaining secured to the substrate; following the removing, moving the substrate to which the target polynucleotide is secured to the sequencing zone; and detecting a second series of nucleotide incorporations complementary to at least a portion of the target polynucleotide, the second series of nucleotide incorporations forming a second complementary polynucleotide.
Patent EP-4168026-A1 (EP)
Inventor: ROBB EDWARD
IPC: A61K35/747
Filed: 2021-06-18
Abstract: L'invention concerne des compositions probiotiques appropriées pour une administration intravaginale à un animal non humain comprenant une ou plusieurs souches de bactéries natives au vagin de l'espèce animale et une base non aqueuse, des produits probiotiques, des kits et des systèmes comprenant les compositions probiotiques, et des procédés d'utilisation des compositions probiotiques, des produits, des kits et des systèmes.
Patent EP-4171113-A1 (EP)
Title: Flow control method and device
Inventor: WANG DA
IPC: H04W28/12
Filed: 2021-06-17
Abstract: Disclosed are a flow control method and device, for solving the problem existing in the prior art that a process of relieving congestion of nodes is relatively slow. In the present disclosure, a target node sends, to a second node, flow control information of the target node and/or flow control information of at least one first node; the second node adjusts, according to the received flow control information, the volume of data sent to the target node; if the first node is a child node and/or a lower layer node of the child node, the second node is a parent node and/or an upper layer node of the parent node; and if the first node is a parent node and/or an upper layer node of the parent node, the second node is a child node and/or a lower layer node of the child node. According to flow control information of at least one of the parent node of the target node, the upper layer node of the parent node, the child node and the lower layer node of the child node, the second node can adjust the volume of data sent to the target node, and thus the congestion situation of nodes can be quickly relieved, increasing the data transmission efficiency.
Patent EP-4172860-A1 (EP)
Inventor: LEE JAE MIN
IPC: G01B11/24
Filed: 2021-06-22
Abstract: Systems and methods are disclosed for automatically aligning drawings. One method comprises receiving a source drawing and a target drawing, determining main axes of the source and target drawings respectively, and aligning the main axis of the source drawing to the main axis of the target drawing. A plurality of source feature point vectors and target feature point vectors may be generated from the source and target drawings, whose main axes have been aligned. A predetermined number of matching FPV pairs may then be determined across the source and target drawings, and the source drawing may be aligned with the target drawings based on the matching FPV pairs.
Patent EP-4204528-A1 (EP)
Inventor: SANCHEZ SANDRA PAOLA
IPC: C11D3/48
Filed: 2021-11-23
Abstract: La présente invention concerne des compositions adoucissantes pour tissus comprenant un composé d'ammonium quaternaire (par ex., un esterquat) ; un polymère polyquaternium cationique (par ex., le polyquaternium-7) ; un système de préservation qui comprend un acide organique (par ex., de l'acide lactique ou de l'acide phosphonique) ; et le 3-iodo-2-propynyle butylcarbamate (IPBC) ou le chlorhydrate de dodécylguanidine (DGH) ; et un agent chélateur phosphonique (par ex., l'acide étidronique). La présente invention concerne également des procédés de fabrication et d'utilisation des compositions adoucissantes pour tissus.
Patent EP-4263513-A1 (EP)
Title: Dispositifs optiquement actifs
Inventor: DOBELMANN-MARA LARS
IPC: C07D311/06
Filed: 2021-12-13
Abstract: La présente invention concerne de nouveaux dispositifs ophtalmiques comprenant des composés polymérisés comprenant un chromophore photoactif, lesdits composés polymérisés, et des composés monomères spéciaux étant particulièrement appropriés pour des compositions, ainsi que des dispositifs ophtalmiques. La présente invention concerne également un procédé de modification des propriétés optiques dudit dispositif ophtalmique ou d'un article précurseur pour un dispositif ophtalmique.
Patent EP-4177569-A1 (EP)
Inventor: Emanuel conti
IPC: G01C21/00
Filed: 2021-07-06
Abstract: This application provides a map generation method and system for a self-moving device, and an automatic working system. The method includes: obtaining first coordinate data of a plurality of location points on a boundary of a working region of a self-moving device; determining second coordinate data of at least two location points of the plurality of location points; and aligning the first coordinate data of the plurality of location points to a coordinate system in which the second coordinate data is located by using the second coordinate data of the at least two location points, to generate a target map of the working region, where positioning precision of a first positioner configured to obtain the first coordinate data of the plurality of location points is higher than positioning precision of a second positioner configured to obtain the second coordinate data of the at least two location points. By using the foregoing method, the map of the working region of the self-moving device can be generated, and the precision of the map can be improved, so that the working precision of the self-moving device that plans a route according to the generated map can be further improved, which is beneficial to improving the user experience.
Patent EP-4271857-A1 (EP)
Inventor: BARBAR GHASSAN
IPC: C30B11/00
Filed: 2021-12-28
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines künstlichen Saphir-Einkristalls. Beginnend mit dem Schritt des Kristallwachstums wird zwischen einer Al2O3-Schmelzeoberfläche und einer Grenzoberfläche des wachsenden Saphir-Einkristalls zur Al2O3-Schmelze eine Temperaturdifferenz ΔΤ ausgewählt aus einem Bereich von 1 °C bis 60 °C eingestellt und diese Temperaturdifferenz ΔΤ wenigstens über eine überwiegende Dauer des Kristallwachstums konstant gehalten.
Patent EP-4173186-A1 (EP)
Title: Procédés et appareils de transmission en diffusion générale, multidiffusion ou diffusion en groupe, utilisant des blocs de contrôle verticaux
Inventor: CAO YU
IPC: H04L1/00
Filed: 2021-07-13
Abstract: L'invention concerne des procédés et des systèmes de codage bidimensionnel (2D) destinés à des applications de diffusion générale, de multidiffusion ou de diffusion en groupe. Au moins deux blocs de code (CB) d'information sont transmis à une pluralité de nœuds de réception prévus. Un ou plusieurs blocs de contrôle inter-CB sont générés, chaque bloc de contrôle inter-CB étant généré d'après un ensemble de bits inter-CB, l'ensemble de bits inter-CB incluant au moins un bit sélectionné parmi chaque CB d'au moins deux des CB d'information. Au moins un bloc de contrôle inter-CB est transmis à au moins un des nœuds de réception prévus.
Patent EP-4186903-A1 (EP)
Title: Quinazoline compound
Inventor: WU LIFANG
IPC: C07D471/04
Filed: 2021-07-23
Abstract: A quinazoline compound and a pharmaceutically acceptable salt thereof, in particular a compound of formula (II) and a pharmaceutically acceptable salt thereof.
Patent EP-4275288-A1 (EP)
Inventor: ZHANG QIAN
IPC: H04B7/06
Filed: 2021-12-27
Abstract: Selon des aspects, la présente invention concerne la détection de défaillance de faisceau (BFD) pour des ensembles mixtes de commande et/ou de ressources de commande (CORESET). Dans un exemple, les aspects peuvent comprendre l'identification d'un ou de plusieurs groupes de CORESET, chacun du ou des groupes de CORESET comprenant au moins un CORESET semi-duplex (HD), un CORESET en duplex intégral (FD), ou une combinaison de ceux-ci ; la réception d'un ou de plusieurs du ou des CORESET HD et CORESET FD du ou des groupes de CORESET en provenance d'une entité de réseau ; la réalisation d'une procédure de mesure de BFD avec un signal de référence associé à au moins un CORESET du ou des groupes de CORESET ; et la détection du fait qu'un évènement de défaillance de niveau de cellule ou qu'un évènement de défaillance de niveau de groupe est déclenché en fonction de la procédure de mesure BFD.
Patent EP-4189828-A1 (EP)
Title: Power distribution within an electric machine
Inventor: PENNINGTON WALTER WESLEY III
IPC: H02P23/00
Filed: 2021-08-02
Abstract: An electric machine includes a stator and a rotor energizable by magnetic fields produced by the stator when receiving a stator current to produce relative motion between the rotor and the stator. A controller is configured to send the stator current through the stator at a current angle measured from the closest one of a pole of the rotor, determine a desired operational output of the electric machine, and determine a desired rotor motion corresponding to the desired operational output of the electric machine. The controller is further configured to calculate a vector control modulation applied to the stator that elicits the desired rotor motion, and adjust the current angle of the stator current based on the vector control modulation to cause the rotor to perform the desired rotor motion and achieve the desired operational output of the electric machine.
Patent EP-4189507-A1 (EP)
Inventor: VOLKERINK HENDRIK
IPC: G06N3/04
Filed: 2021-07-30
Abstract: Système d'échantillonnage IdO comprenant un ensemble de plates-formes de bande adhésive. Chaque plate-forme de bande adhésive a zéro ou plusieurs circuits de transduction sans fil appliqués selon une fréquence d'échantillonnage qui est basée sur un critère prédéterminé. Chaque circuit de transduction sans fil appliqué a en outre un rôle prédéterminé et une ou plusieurs caractéristiques sur la base des critères prédéterminés.
Patent EP-4178312-A1 (EP)
Inventor: ZHI GANG
IPC: H04W76/36
Filed: 2021-07-29
Abstract: This application discloses a network connection method, a system, and a related apparatus. An electronic device performs data exchange with a network side device through a long term evolution LTE link. When the electronic device meets a first preset condition, the electronic device actively sends first UE assistance information to the network side device. The first user equipment UE assistance information includes a first field, and an uplink secondary component carrier count reducedCCsUL sub-information element carried in the first field is a first value or the first field does not carry any sub-information element. The first value is greater than 0. In response to the first UE assistance information, the network side device establishes a new radio NR link to the electronic device. The electronic device performs data exchange with the network side device through both the LTE link and the NR link. This can quickly trigger the network side to add the NR link, to quickly resume an LTE-NR dual connectivity and improve a data transmission rate.
Patent EP-4194581-A1 (EP)
Inventor: SUNG HYUN-JE
IPC: C22C38/54
Filed: 2021-07-20
Abstract: The objective of the present invention is to provide: a steel material having improved hydrogen embrittlement resistance and impact properties despite a low-cost alloy system compared to conventional steel; and a method for manufacturing same.
Patent EP-4202227-A1 (EP)
Inventor: MIWATA TOORU
IPC: F04D19/04
Filed: 2021-07-30
Abstract: A vacuum pump with enhanced exhaustion performance achieved by innovating stator blades (inner and outer rims) and spacers installed in the vacuum pump is provided. In the vacuum pump in which the rotor blade in one stage has an outer diameter that is smaller at an outlet port side, or the rotor blade in one stage has an inner diameter that is larger at an outlet port side, at least one of an outer circumference portion or an inner circumference portion of the stator blade that is located immediately above the rotor blade having a smaller outer diameter or immediately above the rotor blade having a larger inner diameter has a tapered surface sloping down to an outlet port side. By providing the tapered surface, entering molecules are reflected at a right angle, sent toward an inner circumference side, and hit by the rotor blade in the upper stage. The molecules are thus sent to a next exhaustion stage.
Patent EP-4213852-A1 (EP)
Title: Non-invasive functional companion assays for oncogene targeted therapy for brain cancer
Inventor: NATHANSON DAVID A
IPC: A61K31/517
Filed: 2021-09-21
Abstract: The present disclosure relates to methods for determining the metabolic responder status of a subject having glioblastoma (GBM) and adjusting the course of treatment accordingly. The disclosure further relates to methods of treating GBM and other EGFR- mediated cancers. The disclosure further relates to methods of identifying effective treatments for subjects having GBM.
Patent EP-4213562-A1 (EP)
Title: Method for associating uplink reference signals, and communication apparatus
Inventor: HUANG SU
IPC: H04W72/04
Filed: 2021-09-26
Abstract: This application discloses an uplink reference signal association method and a communication apparatus. The method includes: A first network device generates first configuration information, where the first configuration information indicates an association relationship between uplink reference signals simultaneously sent on different carriers, and the uplink reference signals having the association relationship share an antenna port or the uplink reference signals having the association relationship have a phase difference. The first network device sends the first configuration information to a terminal device. Through implementation of this application, configuration of a large-bandwidth uplink reference signal can be implemented.
Patent EP-4204081-A1 (EP)
Inventor: PHILLIPS JAMES WILLIAM
IPC: A61B5/374
Filed: 2021-09-30
Abstract: L'invention concerne un système et des procédés pour fournir de l'énergie vibratoire à un utilisateur afin de founir une rétroaction sur la base de lectures d'EEG pour la thérapie, la thérapie assurant une fréquence vibratoire à l'utilisateur en fonction du facteur de qualité de leur lecture d'EEG, et fournir une fréquence présélectionnée dans la bande d'EEG pour accorder vers le haut et accorder vers le bas le facteur de qualité.
Patent EP-4236938-A1 (EP)
Inventor: ARMACOST KIRA A
IPC: A61K31/395
Filed: 2021-10-28
Abstract: La présente invention concerne des composés d'urée macrocylique qui sont des agonistes des récepteurs de l'orexine. La présente invention concerne également des utilisations desdits composés dans la prévention ou le traitement potentiel de troubles et de maladies neurologiques et psychiatriques dans lesquels les récepteurs de l'orexine sont impliqués. La présente invention concerne également des compositions comprenant ces composés. La présente invention concerne également des utilisations de ces compositions dans la prévention ou le traitement potentiels de telles maladies dans lesquelles les récepteurs de l'orexine sont impliqués.
Patent EP-4223484-A1 (EP)
Inventor: TAKENAKA MAKOTO
IPC: B29C64/118
Filed: 2021-10-29
Abstract: Provided is a resin strand with superior bendability, enabling smooth building by a 3D printer. The resin strand is linearly formed and used as a build material for a 3D printer. The strand has an outer peripheral face in which a spiral groove portion is formed along an axial direction.
Patent EP-4245524-A1 (EP)
Inventor: SATO KEISUKE
IPC: B32B17/10
Filed: 2021-11-02
Abstract: The present multi-layered structure includes: a resin layer; and a glass layer stacked via an adhesive layer on the resin layer. A thickness of the glass layer is 10 µmor more and 300 um or less. A thickness of an outer peripheral portion of the resin layer is 5 um or more.
Patent EP-4225964-A1 (EP)
Title: Selective deposition of silicon and oxygen containing dielectric film on dielectrics
Inventor: KANJOLIA RAVINDRA
IPC: C23C16/04
Filed: 2021-11-15
Abstract: A thermal atomic layer deposition method for selectively deposition of silicon and oxygen containing dielectric film selected from silicon oxide or carbon doped silicon oxide abundantly on a dielectric surface but not less on a metal surface employing a silicon precursor having at least three isocyanato ligands.
Patent EP-4211651-A1 (EP)
Title: Efficient three-dimensional object detection from point clouds
Inventor: SUN PEI
IPC: G06T7/11
Filed: 2021-11-16
Abstract: Methods, computer systems, and apparatus, including computer programs encoded on computer storage media, for performing object detection. The system obtains a respective range image corresponding to each point cloud in a set of point clouds captured by one or more sensors. The system processes each range image using a segmentation neural network to generate range image features and a segmentation output. The system generates a feature representation of the set of point clouds from only the feature representations of the foreground points. The system processes the feature representation of the set of point clouds using a prediction neural network to generate a prediction characterizing the set of point clouds.
Patent EP-4249152-A1 (EP)
Inventor: Maksimov Lev Igorevich
IPC: B22F9/04
Filed: 2021-11-01
Abstract: The invention relates to the production of highly dispersed metal-containing powders and can be used to produce powders of iron and its compounds from technogenic waste of groundwater treatment plants, also known as sediments or sludge of wash water filters of iron removal plants. The method for producing highly dispersed iron-containing powders from technogenic waste of groundwater treatment plants consists of the following successive stages: 
- dispersion of wash water sludge by treatment that ensures an equivalent particle diameter of not more than 100 microns for at least 90% of particles of the total number of particles. 
- dehydration of wash water sludge from groundwater treatment plants to a relative humidity of not more than 90%; 
- loading or in-line feeding of wash water sludge from groundwater treatment plants to a reaction chamber or reactor; 
- reduction of iron compounds contained in wash water sludge from groundwater treatment plants in a reaction chamber or reactor in a gaseous environment having a reduction potential and consisting of at least 95% of a mixture of carbon monoxide and carbon dioxide and at 300 to 900 degrees Celsius; 
- separation of particles of the target product iron compounds having ferromagnetic properties from the components of the raw mixture obtained in the reduction reaction; 
- cooling to 90 degrees Celsius or less to reduce the chemical activity of the obtained iron-containing powders in order to prevent premature oxidation due to exposure to oxidizing agents, including atmospheric oxygen. 
     The technical result of the invention is obtaining a technology which will be enable production of finely dispersed and nanodispersed iron-containing powders from the waste of groundwater treatment plants, with an iron content (by mass) of at least 40% of the total mass of the obtained iron-containing powder on a dry basis, having an equivalent particle diameter of not more than 100 microns for at least 90% of particles of the total number of particles. 2 tables, 2 figures
Patent EP-4254666-A1 (EP)
Inventor: SAKURAI KEIZOU
IPC: H01Q19/06
Filed: 2021-11-18
Abstract: An antenna structure according to the present disclosure includes an antenna substrate including a first surface and a second surface located on an opposite side to the first surface, a transmissive filter located over the first surface, and control substrates located on the second surface. The transmissive filter includes first annular patterns located on a surface facing the first surface, and second annular patterns located on a surface on an opposite side to the surface facing the first surface. The first annular pattern and the second annular pattern are located overlapping each other in a plane perspective. The control substrates are identical in number to the first annular patterns, and are located overlapping the first annular patterns in a plane perspective.
Patent EP-4257586-A1 (EP)
Inventor: PARK GEON-YU
IPC: C07D405/14
Filed: 2021-10-21
Abstract: The present specification provides a heterocyclic compound represented by Chemical Formula 1, an organic light emitting device including the same, a composition for an organic material layer of an organic light emitting device, and a method for manufacturing an organic light emitting device.
Patent EP-4259608-A1 (EP)
Title: Tetrahydroquinazoline derivatives as selective cytotoxic agents
Inventor: CONVERSO ANTONELLA
IPC: C07D239/80
Filed: 2021-12-06
Abstract: The present disclosure is directed to tetrahydroquinazoline derivatives of Formula (I) and their use for selectively killing HIV infected GAG-POL expressing cells without concomitant cytotoxicity to HIV naive cells, and for the treatment or prophylaxis of infection by HIV, or for the treatment, prophylaxis or delay in the onset or progression of AIDS or AIDS Related Complex (ARC).