baber/WOPTO huggingface dataset:
Patent EP-3966948-A1 (EP)
Inventor: GARCIA RODRIGUEZ ADRIAN
IPC: H04B7/0452
Filed: 2019-05-09
Abstract: This document discloses a solution for sharing a transmission opportunity in a wireless network. According to an aspect, a method for an apparatus of a first wireless network comprises: determining a plurality of devices of a second wireless network for null steering; transmitting a trigger frame, the trigger frame indicating a transmission period for data frame transfer between the apparatus and another apparatus of the first wireless network, a spatial reuse opportunity for the second wireless network during the transmission period, and an additional period preceding the transmission period; receiving, from at least one device of the second wireless network during the additional period, a channel state frame; and performing, based on the channel state frame, null steering towards the at least one device during the transmission period.
Patent EP-3801326-A1 (EP)
Title: Instrument électro-chirurgical
Inventor: HANCOCK CHRISTOPHER PAUL
IPC: A61B18/14
Filed: 2019-05-24
Abstract: La présente invention concerne une structure d'électrode pour une pointe distale d'un instrument électrochirurgical qui permet une administration efficace d'énergie radiofréquence (RF) dans une direction avant (distale) et une distribution uniforme d'énergie micro-onde pour une ablation dans une région entourant la pointe distale. L'instrument comprend un corps de pointe ayant une première électrode et une seconde électrode, la seconde électrode étant espacée de la première matière diélectrique exposée d'électrode. La première électrode est connectée par l'intermédiaire du corps de pointe à un conducteur interne d'une alimentation coaxiale. La seconde électrode est électriquement connectée au conducteur externe de l'alimentation coaxiale par une structure conductrice de mise en forme de champ formée dans ou sur le corps de pointe. La structure conductrice de mise en forme de champ est conçue pour façonner un profil de rayonnement de l'énergie micro-onde émise par le corps de pointe.
Patent EP-3804162-A1 (EP)
Inventor: BENGTSSON ERIK
IPC: G01S7/02
Filed: 2019-05-28
Abstract: A method of operating a wireless communication device (101, 102) includes 5 performing at least one beam sweep (300-304) to identify one or more beams (311-313, 331-333, 311A-313A, 331A-333A) for communication on a wireless link (111) between the wireless communication device (101, 102) and a further wireless communication device (101, 102). The method also includes determining one or more directions (205) based on the at least one beam sweep. The method also includes performing radar probing (200) along the one or more directions (260-263).
Patent EP-3802530-A1 (EP)
Title: Heterocyclic compounds as class ii phosphoinositide 3-kinase inhibitors
Inventor: LO WEN-TING
IPC: A61P21/00
Filed: 2019-06-07
Abstract: The present application relates to compounds of formula (1) and their use as medicament, in particular for the treatment of a medical condition associated with defective PI3K signalling.
Patent EP-3982900-A1 (EP)
Inventor: LUNDMAN MALIN
IPC: A61F13/53
Filed: 2019-06-13
Abstract: L'invention concerne un article absorbant pour l'absorption de fluides corporels, comprenant un élément absorbant qui comprend au moins un matériau absorbant à base d'une protéine végétale pouvant être obtenu par un procédé comprenant les étapes consistant à : i. utiliser un mélange ou une suspension comprenant un liquide et une protéine végétale, ladite protéine végétale étant insoluble dans le liquide, ii. acyler ladite protéine végétale par ajout d'un agent d'acylation et iii. obtenir ledit matériau absorbant à base d'une protéine végétale.
Patent EP-3741856-A1 (EP)
Inventor: HIOKI TAKAHIRO
IPC: C12R1/125
Filed: 2019-01-15
Abstract: Provided is a method for efficiently producing an M23A family protease. The method for producing an M23A family protease includes culturing bacteria of the genus  Bacillus  having a polynucleotide encoding a proprotein of the M23A family protease introduced thereinto to produce a mature form of the M23A family protease extracellularly from the bacteria of the genus  Bacillus.
Patent EP-3698127-A1 (EP)
Title: Analyse de matériau poreux à l'aide d'un appareil de test étalonné en laboratoire et de données d'échantillon
Inventor: Fuelling Stephan R-K
IPC: G01N27/04
Filed: 2019-01-23
Abstract: L'invention concerne un appareil de test permettant de tester un matériau poreux, tel qu'utilisé dans des fondations de chaussée ou des fondations de bâtiment, pouvant être déployé sur le terrain sur divers sites de test. L'appareil de test comprend des électrodes qui entrent en contact avec le matériau poreux testé et une unité de capteur qui fournit des signaux électromagnétiques au matériau poreux. Des signaux de réponse révèlent des paramètres électriques tels qu'une impédance complexe qui peuvent être assimilés à des propriétés de matériau telles que la densité et le taux d'humidité. Une référence peut être faite à des corrélations empiriques réalisées dans des tests en laboratoire à l'aide du même appareil de test pour permettre aux effets de l'appareil de test sur la mesure d'être pris en compte. Les électrodes peuvent comprendre des électrodes coplanaires flexibles qui réduisent les lames d'air lorsqu'elles sont en contact avec le matériau poreux.
Patent EP-3743243-A1 (EP)
Title: Amorphous silica particles and methods of producing amorphous silica particles
Inventor: TROM SCOTT D
IPC: C09K3/14
Filed: 2019-01-23
Abstract: An amorphous silica particles, gravel, other particles and products provide a safe replacement for crystalline silica sand, gravel, or particles in consumer and industrial applications wherein dust may be produced during use or installation. The amorphous silica particles, gravel, other particles or products may comprise components that increase the density, hardness, and other properties from container glass. These components include, but are not limited to, iron oxides, aluminum oxides, and zirconium oxides.
Patent EP-3743724-A1 (EP)
Inventor: CHOU STEPHEN Y
IPC: G01N33/536
Filed: 2019-01-25
Abstract: Among other things, the present invention is related to bio/chemical sampling, sensing, assays and applications.
Patent EP-3745907-A1 (EP)
Title: Multiple cavity carrier apparatuses for detecting removal of items from cavities and their replacement
Inventor: WEST ROBERT
IPC: A45C11/00
Filed: 2019-01-15
Abstract: Devices, systems and methods are provided to detect when items are removed from a multiple cavity carrier (MCC) that stores items (e.g., pen needle assemblies) in respective cavities. A separate, reusable data collection unit (DCU) can be mounted to the MCC and has sensors for detecting cavity status (e.g., empty or filled with an item). The DCU stores data related to time stamps, optional dates, and cavity locations of item removal from and optional used item return to respective ones of the MCC cavities to help users track item usage (e.g., pen needle assemblies) to improve medication delivery management such as insulin injections with an injection pen and pen needle assemblies. Indicators can be generated to indicate from which cavity the next item should be extracted to encourage injection site rotation.
Patent EP-3751271-A1 (EP)
Inventor: KOTANI MASAHIRO
IPC: H01J49/16
Filed: 2019-01-16
Abstract: A sample support body is for ionization of a sample. The sample support body includes a substrate including a first surface and a second surface on sides opposite to each other, and a conduction layer provided at least on the first surface. A plurality of through-holes opening on the first surface and the second surface are formed in an effective region of the substrate, the effective region being for ionizing components of the sample. A width of a second opening on the second surface side is larger than a width of a first opening on the first surface side in each of the plurality of through-holes.
Patent EP-3749190-A1 (EP)
Inventor: GENOV ROMAN
IPC: G06F3/01
Filed: 2019-02-11
Abstract: There is provided a system and method for interfacing with biological tissue. The system includes: a feature extraction module to implement an extraction approach to extract one or more features from the one or more physiological recording signals; a machine learning module to apply a machine learning model based on input data to detect a physiological event or condition for classification, the input data including the extracted features, the machine learning model trained using a training set including feature vectors of time-series data labelled with known occurrences of the physiological event or condition; and an output module to output the classification of the machine learning module.
Patent EP-3752618-A1 (EP)
Title: Compositions and methods for improving crop yields through trait stacking
Inventor: DIETRICH CHARLES R
IPC: A01G7/06
Filed: 2019-02-15
Abstract: The present disclosure provides modified, transgenic, or genome edited/mutated corn plants that are semi-dwarf and have one or more improved ear traits relative to a control plant, such as increase in ear diameter, single kernel weight, ear fresh weight, ear area, ear volume, ear length, number of kernels per ear, and yield. The modified, transgenic, or genome edited/mutated corn plants comprise a transgene encoding one or more MADS-box polypeptides and have a reduced expression of one or more GA20 or GA3 oxidase genes. Also provided are methods for producing the modified, transgenic, or genome edited/mutated corn plants.
Patent EP-3752491-A1 (EP)
Title: Heterocyclic compounds as kinase inhibitors
Inventor: PHAM SON MINH
IPC: C07D413/14
Filed: 2019-02-15
Abstract: Heterocyclic compounds as CDK4 or CDK6 or other CDK inhibitors are provided. The compounds may find use as therapeutic agents for the treatment of diseases and may find particular use in oncology.
Patent EP-3767703-A1 (EP)
Inventor: NAKASHIMA MAMORU
IPC: H01M50/102
Filed: 2019-03-12
Abstract: A battery includes a battery element, an exterior material covering a surface of the battery element, and an intermediate layer provided between the battery element and the exterior material and including a solid electrolyte, in which a thickness of the intermediate layer is substantially uniform.
Patent EP-3767349-A1 (EP)
Inventor: NAGANO SHIGEHIRO
IPC: G02B6/028
Filed: 2019-03-14
Abstract: An optical fiber according to an embodiment includes a core having a single-peaked and graded refractive index profile, an inner cladding surrounding the core, and an outer cladding surrounding the inner cladding. The inner and outer claddings have refractive indices lower than the maximum refractive index of the core. A photosensitive region constituted by the core and the inner cladding contains a photosensitive material. The inner cladding has an outer diameter one time or more and two times or less the MFD of an LP 01  mode in a 1310-nm wavelength band.
Patent EP-3857991-A1 (EP)
Inventor: FRÖBERG OLSSON JONAS
IPC: H04W52/14
Filed: 2019-09-20
Abstract: Exemplary embodiments include methods performed by a radio access network node for power control of UE uplink (UL) transmissions that are associated with data services having different reliability requirements. Such methods include configuring the UE with a plurality of resources that can be allocated for UL transmissions based on one or more transmit power control (TPC) parameters. The resources include first resources associated with first parameter values and second resources associated with second parameter values, for the respective TPC parameters. The first parameter values provide increased UL transmission reliability versus the second parameter values. Such methods include transmitting, to a UE, a downlink control message comprising an indication that the first resources or the second resources are allocated for an UL transmission associated with a data service, and an indication of the first parameter values or the second parameter values to be used for power control of the UL transmission.
Patent EP-3778914-A1 (EP)
Inventor: SAKATA AKIHIRO
IPC: C12N15/10
Filed: 2019-03-28
Abstract: A method for producing a single-strand RNA includes a step of causing an RNA ligase which is classified as EC 6.5.1.3 defined by the International Union of Biochemistry and Molecular Biology as an enzyme number and has a nick repair activity to act on a first single-strand RNA and a second single-strand RNA, which have a phosphate group at the 5' end, and a third single-strand RNA having a hydroxyl group at the 5' end to link the first single-strand RNA, the second single-strand RNA, and the third single-strand RNA.
Patent EP-3779632-A1 (EP)
Inventor: KUNO KAZUHIRO
IPC: G05D1/02
Filed: 2019-03-25
Abstract: [Problem]To provide a moving body that can be prevented from moving in a large turn when a target turns.[Solution]According to a moving body (1), the position (Pu) and orientation (Du) of a user (H) are calculated based on distance measurement data (MP) which is the measured distance to the user (H), and based on this, a moving target (T1) and a control target (T2) for the moving body (1) with respect to the user (H) are calculated. In addition, the position (Pr) and the orientation (Dr) of the moving body (1) in a user coordinate system are calculated based on the position (Pu) and direction (Du) of the user (H) , and a shift control target (T2') which is set by shifting the control target (T2) toward the user (H) side is calculated based on an angular deviation Δθ, which is the angle formed by the orientation (Dr) of the moving body (1). A drive unit (18) is operated such that the moving body (1) moves toward the shift control target (T2'), so the moving body (1) can be prevented from moving in a large turn when the user (H) turns or rotates.
Patent EP-3775513-A1 (EP)
Inventor: MASOUDI MANSOUR
IPC: F01N3/28
Filed: 2019-03-29
Abstract: The present invention discloses methods and devices for controlling a heated mixer, situated downstream of a Urea-Water Solution (UWS) injector, to reduce NOx emission in an exhaust system from combustion engines, wherein the exhaust system has a Selective Catalytic Reduction (SCR) catalyst situated downstream of the UWS injector and the heated mixer, Methods include: determining a NOx reduction efficiency of the SCR catalyst; evaluating at least one reductant Uniformity Index (UI) based on operating parameters of the exhaust system and a mixer power calculation map; and modifying a mixer temperature of the heated mixer by regulating power to the heated mixer based on at least one reductant UI in order to improve at least one reductant UI and/or improve the NOx reduction efficiency. Alternatively, the method further includes: detecting at least one potential improvement of at least one UI and/or the NOx reduction efficiency based on an increased ammonia mass.
Patent EP-3833461-A1 (EP)
Title: Multi-pass contact tray for a mass transfer column comprising fixed and movable valves and method involving same
Inventor: NIEUWOUDT IZAK
IPC: B01D3/16
Filed: 2019-08-06
Abstract: A multi-pass contact tray for use in a mass transfer column has a mixture of fixed valves to moveable valves, with the numbers of the respective valves being selected to balance the volumetric flow of vapor through deck segments when the vapor is ascending at volumetric flow rates insufficient to maintain the moveable valves in an open position.
Patent EP-3694868-A1 (EP)
Title: Method for producing an antitumoral arenavirus as well as arenavirus mutants
Inventor: LANG KARL
IPC: C07K14/005
Filed: 2019-09-12
Abstract: The invention relates to a mutant of an arenavirus having improved antitumoral properties. The invention also relates to a method of generating such an arenavirus mutant, related pharmaceutical compositions, medical uses, methods of treatment, and isolated proteins and nucleic acids.
Patent EP-3852961-A1 (EP)
Inventor: SZYSZKOWSKI STANIS AW
IPC: B23D61/02
Filed: 2019-08-23
Abstract: A method of improving a circular saw blade, the circular saw blade comprising a body having circumferential cutting teeth, the method including grooving the saw blade body, in wherein grooves (4a, 4b; 5a, 5b; 6a, 6b; 7a, 7b; 8a, 8b; 9a, 9b; 10a, 10b; 12a, 12b) on both sides of the body (2) are formed, said grooves having a depth (g) smaller than the thickness (t) of the saw blade body (2) and extending in a direction different from the radial direction of the circular saw blade, and wherein said grooves are comprised in evenly distributed angular grooved sections (I, II, III, IV, VI, VII, VIII) covering at least a part of each surface of the body, in which grooved sections each radial cross-section (A-A) of the body comprises at least two grooves (4a, 4b; 5a, 5b; 6a, 6b; 7a, 7b; 8a, 8b; 9a, 9b; 10a, 10b; 12a, 12b), each of said two grooves being located on a different side of the body, so that each groove (4a, 4b; 5a, 5b; 6a, 6b; 7a, 7b; 8a, 8b; 9a, 9b; 10a, 10b; 12a, 12b) on one side is located in a part of the body (2) that is free of the grooves on the opposite side of the body. A circular saw blade improved by the method according to the invention.
Patent EP-3853300-A1 (EP)
Inventor: WANG JINGBO
IPC: C08K5/3492
Filed: 2019-09-18
Abstract: The present invention relates to the use of a triazine based compound of the general formula (I), wherein R1 is hydrogen, halogen, substituted or non-substituted hydroxy, substituted or non- substituted aminosubstituted or non-substituted C 5 -C 20  aryl, substituted or non-substituted, linear or branched C 1 -C 12 -Alkyl, substituted and non-substituted, linear or branched C 2 -C 12 -alkenyl, wherein Ci-Ci2-alkyl and C 2 -C 12 -alkenyl can be interrupted by one or more atoms or groups selected from oxygen atoms, substituted or mono-substituted nitrogen atoms, double bonds, siloxan groups and/or by one or more groups of the type -C(O)O-, -OC(O)-, -C(O)-, - C(O)NH-,-NHC(O)O-, -OC(O)NH-, -NHC(O)NH- and/or -OC(O)O-, whereby the atoms and groups selected from oxygen atoms, -OC(O)-, -C(O)-, -NHC(O)O-, -NHC(O)NH- or -OC(O)O- can be directly connected to the triazine ring; and R 2  and R 3  are substituted and/or non-substituted C 3 -C 10 -cycloalkyl, which comprises at least one nitrogen atom in the ring structure; as thermal stabilizer and/or light stabilizer in polyolefins at temperatures at or above 150°C.
Patent EP-3864002-A1 (EP)
Inventor: ABUELYAMAN AHMED S
IPC: C07C219/32
Filed: 2019-10-01
Abstract: L'invention concerne un agent d'addition-fragmentation de formule, dans laquelle R amine  comprend un groupe amine tertiaire; R 2  représente un groupe de liaison de valence a +2; Z représente un groupe polymérisable à insaturation éthylénique; et l'indice a vaut 0 ou 1.
Patent EP-3844680-A1 (EP)
Inventor: TRAN HIEU VAN
IPC: G06F17/16
Filed: 2019-07-23
Abstract: Numerous embodiments are disclosed for providing temperature compensation and leakage compensation for an analog neuromorphic memory system used in a deep learning neural network. The embodiments for providing temperature compensation implement discreet or continuous adaptive slope compensation and renormalization for devices, reference memory cells, or selected memory cells in the memory system. The embodiments for providing leakage compensation within a memory cell in the memory system implement adaptive erase gate coupling or the application of a negative bias on a control gate terminal, a negative bias on a word line terminal, or a bias on a source line terminal.
Patent EP-3788584-A1 (EP)
Inventor: GELLER MICHAL
IPC: G06Q30/02
Filed: 2019-04-19
Abstract: Disclosed herein are system, method, and computer program product embodiments for analyzing second party advertising data. An embodiment operates by determining a set of dimensions that a source uses to aggregate data for an advertising campaign. The embodiment creates a subunit advertising campaign based at least in part on the advertising campaign, the determined set of dimensions, and a dimension of interest. The embodiment receives measurement data associated with an execution of the subunit advertising campaign. The embodiment then analyzes the measurement data.
Patent EP-3867115-A1 (EP)
Inventor: OLSSON TIM
IPC: B60K6/387
Filed: 2019-10-18
Abstract: A method for reducing acceleration variations of an output shaft (102) of a hybrid drive module (100), said hybrid drive module (100) comprising an electrical motor (110) being connected to the output shaft (102), wherein a crankshaft (22) of an associated internal combustion engine (20) is connected to an input shaft (101) of the hybrid drive module, and wherein the input shaft (101) is connected to the output shaft (102) via a dual mass flywheel (140) and a first clutch (130), said method comprising the steps of: - determining (202) the actual acceleration of the output shaft (102), - determining (204) the torque required to at least to some extent reduce said actual acceleration, and - applying (206) said determined torque to said output shaft (102) by activating the electrical motor (110).
Patent EP-3877489-A1 (EP)
Inventor: DOYEN VALÉRIE
IPC: C10M159/12
Filed: 2019-11-07
Abstract: L'invention concerne un produit obtenu par la réaction d'au moins : - un composé d'hydroxybenzoate de métal alcalin ou alcalino-terreux, éventuellement substitué par un groupe hydrocarbyle et éventuellement surbasique, - un composé du bore, - un composant amine choisi parmi : - un sel d'ammonium quaternaire, - des composés comprenant deux ou trois fonctions amine, au moins une fonction amine étant substituée par au moins un groupe hydrocarbyle. L'invention concerne également une composition de lubrifiant comprenant ce produit. L'invention concerne également l'utilisation de ce produit en tant que lubrifiant pour des moteurs marins à deux temps et des moteurs marins à quatre temps, plus préférentiellement des moteurs marins à deux temps.
Patent EP-4021645-A1 (EP)
Title: An atomizer and atomization system using the same
Inventor: KAYANSALCIK GOKHAN
IPC: B05B7/00
Filed: 2019-08-28
Abstract: The present invention relates to an atomizer (1) comprises, at least one body (10), a circular lateral surface (11) surrounding the body (10) and blades (12) positioned in one piece on the lateral surface (11) at selected angles to enhance atomization and at a selected distance to each other and at least one body (10) integrated with the body (10) that providing high velocity rotational motion to atomizer.
Patent EP-3791469-A1 (EP)
Inventor: WAYNE KENNAN
IPC: H03F1/30
Filed: 2019-05-07
Abstract: An amplifier system with high gain, compact size, and extended bandwidth is disclosed. The amplifier system includes one or more inputs configured to receive one or more input signals and a pre-driver configured to receive the one or more input signals. The pre-driver may comprise source connected FETs which create a virtual ground and may include inductors which cancel or counter parasitic capacitance of the FETs. The pre- driver amplifies the one or more input signals to create one or more pre-amplified signals, which are provided to a voltage divider network configured to reduce a DC bias voltage of the one or more pre-amplified signals, while maintaining a wide bandwidth range. An amplifier receives and amplifies the output of the voltage divider network to create amplified signals. The amplifier may comprise mirrored FET pairs in a common source configuration and a common gate arrangement.