baber/WOPTO huggingface dataset:
Patent EP-3939692-A1 (EP)
Inventor: CHANG YOON SEOK
IPC: C02F103/08
Filed: 2020-03-16
Abstract: The present invention relates to a method for concentrating, with low energy, a solute-containing solution in a state of multiple-no osmotic pressure difference (M(multiple)-Δπ=0 RO), and, more specifically, to a method for concentrating, with low energy, an solute-containing solution intended to be concentrated, as a low pressure in a state of multiple-no osmotic pressure difference. The method for concentrating a solution containing a solute at a low pressure in a state of multiple-no osmotic pressure difference, of the present invention, consumes less energy, enables concentration to be performed until a saturated aqueous solution with a maximum solute concentration is obtained or the concentration of the solute becomes 100% even though an extraction solvent is not used, and does not require the use of an additional osmosis-inducing solution.
Patent EP-3941050-A1 (EP)
Title: Image encoding method and device, and image decoding method and device
Inventor: PARK MINSOO
IPC: H04N19/503
Filed: 2020-03-13
Abstract: Provided is an image decoding method including determining whether at least one of a height and a width of a current coding unit is greater than a predetermined size, obtaining, based on whether the current coding unit is to be split into the transform units, a second coded block flag from the bitstream, the second coded block flag indicating whether a block of a luma component included in the at least one transform unit includes at least one transform coefficient in the bitstream, obtaining a residual signal of the block of the luma component included in the at least one transform unit, based on the second coded block flag, reconstructing the current coding unit based on the residual signal, and reconstructing the current image including the current coding unit, based on the reconstructed current coding unit. The split shape mode may indicate at least one of whether to perform splitting, a split direction, and a split type, and the split type may indicate one of binary split, tri split, and quad split.
Patent EP-3950100-A1 (EP)
Inventor: SUZUKI TAKAHIRO
IPC: B01D71/02
Filed: 2020-03-18
Abstract: A zeolite membrane composite includes a porous support and a zeolite membrane formed on at least one surface of the porous support. The zeolite membrane of the zeolite membrane composite is formed of an X-MOR-type zeolite, where X includes at least one type of transition metal ion.
Patent EP-3942421-A1 (EP)
Inventor: BELL DEBRA M
IPC: G06F12/14
Filed: 2020-02-11
Abstract: Apparatuses and methods related to updating data lines for data generation in, for example, a memory device or a computing system that includes a memory device. Updating data lines can include updating a plurality of data lines. The plurality of data lines can provide data form the memory array responsive to a receipt of the access command. The plurality of data lines can also be updated responsive to a determination that an access command received at a memory device is unauthorized.
Patent EP-4074031-A1 (EP)
Title: Codage vidéo et décodage vidéo
Inventor: BLASI SAVERIO
IPC: H04N19/503
Filed: 2020-10-01
Abstract: Un décodage vidéo est mis en œuvre à l'aide d'une installation combinée de fusion inter-images et de prédiction intra-image, utilisable pour prédire des échantillons d'un bloc de données d'échantillon vidéo. L'installation combinée de fusion inter-image et de prédiction intra-image peut fonctionner dans un mode parmi une pluralité de modes dans lesquels, dans au moins un desdits modes, le décodage implique la génération d'une prédiction d'échantillons d'un bloc de données d'échantillon vidéo par application d'un masque de mélange, le masque de mélange régissant le partitionnement du bloc en deux parties, le masque de mélange étant appliqué à une première prédiction générée par un processus de prédiction de fusion inter-image et à une seconde prédiction générée par un processus de prédiction intra-image.
Patent EP-4013833-A1 (EP)
Title: On-demand water swellable cement sheath with sensing capability and method of sealing propagating cracks in a subterranean formation
Inventor: MUSSO SIMONE
IPC: C04B111/74
Filed: 2020-09-13
Abstract: A method of sealing propagating cracks in a sensor-laden cement sheath comprising the steps of monitoring an electrical resistivity of the sensor-laden cement sheath to produce a measured value, wherein the sensor-laden cement sheath comprises a conductive sensor, an on-demand expanding agent, and a cement, activating a heat source when the measured value of the electrical resistivity is greater than an activation threshold, increasing a temperature of the sensor-laden cement sheath with the heat source to an activation temperature, wherein the activation temperature is operable to initiate a reaction between the on-demand expanding agent and water, wherein the activation temperature is greater than a formation temperature, reacting the on-demand expanding agent with water to produce a swelled agent, wherein the swelled agent occupies a greater volume than the on-demand expanding agent, and sealing the propagating cracks in the sensor-laden cement sheath with the swelled agent.
Patent EP-3951443-A1 (EP)
Title: Method for producing optical material, and polymerizable composition for optical material
Inventor: KAWAGUCHI MASARU
IPC: G02B1/04
Filed: 2020-03-27
Abstract: The method of producing an optical material of the present disclosure includes a step of mixing a resin monomer for an optical material and an additive to prepare a polymerizable composition for an optical material having a hue specified by L ∗  of 70 or more b ∗  of from -30 to 10 in the CIE 1976 (L ∗ , a ∗ , b ∗ ) color space when measured at a thickness of 10 mm, and a step of polymerizing and curing the polymerizable composition for an optical material.
Patent EP-3950684-A1 (EP)
Inventor: LI YI
IPC: A61P3/04
Filed: 2020-03-30
Abstract: A glucoside derivative that acts as an SGLT1 inhibitor and an application thereof in the preparation of a drug for SGLT1 inhibitor-related diseases. Specifically disclosed is a derivative compound represented by formula (II), a tautomer thereof or a pharmaceutically acceptable composition thereof.
Patent EP-3953816-A1 (EP)
Inventor: KERSEBOOM JAN WILLEM OLGER VALENTIJN
IPC: G06F11/00
Filed: 2020-04-10
Abstract: A system, method and computer program product for computer based open innovation, includes an asset valuation device receiving asset information regarding one or more tangible or non-tangible assets, and generating a valuation signal, based on the asset information; a self-executing code device receiving the valuation signal, and generating a self-executing code signal, based on the valuation signal; an air router device having both a low band radio channel, and an internet router channel for redundant internet communications, and a malicious code removal device for scrubbing malicious code from data received, receiving the valuation signal, and generating a node voting request signal, based on the valuation signal; and a mesh network having a plurality of node devices receiving the node voting request signal, and generating vote confirmation signals, based on the node voting request signal.
Patent EP-4003615-A1 (EP)
Inventor: HAAG THORSTEN
IPC: B08B1/02
Filed: 2020-10-08
Abstract: Die Erfindung betrifft eine Bearbeitungsmaschine (01) mit zumindest einer Reinigungsvorrichtung (120) zur Reinigung eines Substrats (02), wobei die zumindest eine Reinigungsvorrichtung (120) und das zumindest eine Substrat (02) in einem ersten und einem zweiten Reinigungszustand anordenbar sind und wobei das Substrat (02) in dem ersten Reinigungszustand von der zumindest einen Reinigungsvorrichtung (120) beabstandet angeordnet ist und wobei das Substrat (02) in dem zweiten Reinigungszustand mit der zumindest einen Reinigungsvorrichtung (120) in Kontakt angeordnet ist und wobei die zumindest eine Reinigungsvorrichtung (120) und das Substrat (02) zumindest von dem ersten Reinigungszustand in den zweiten Reinigungszustand überführbar angeordnet sind, wobei die zumindest eine Reinigungsvorrichtung (120) von einer ersten Reinigungsposition im ersten Reinigungszustand in eine zweite Reinigungsposition im zweiten Reinigungszustand verstellt angeordnet ist.
Patent EP-4042032-A1 (EP)
Title: Coupling
Inventor: PARKER SIMON
IPC: F16D3/44
Filed: 2020-10-08
Abstract: A coupling (1,2) has an inner member (111) and an outer annular member (131) and an intermediate annular member (121) which when aligned share a common axis and have a common centre on the common axis. The inner and the intermediate annular member are constrained to rotate, one with respect to the other about a second axis perpendicular to the common axis. The intermediate annular member and the outer annular member are constrained to rotate, one with respect to the other about a third axis (Z) perpendicular to the common axis (X) and the second axis (Y). The members are spaced apart to leave a gap (103) between each of the members.
Patent EP-4037964-A1 (EP)
Title: Système d'exploration sous-marine comprenant une flotte de drones
Inventor: RAVILLY MORGANE ELIANE ALINE
IPC: B63G8/00
Filed: 2020-09-30
Abstract: L'invention concerne un système (1) d'exploration sous-marine, comportant : un drone sous-marin maître (2) agencé pour se déplacer de façon autonome selon un plan de vol prédéterminé (E) et comportant un module de communication (C) pour émettre des signaux de communications; une pluralité de drones sous-marins suiveurs (31, 32, 33, 34, 35, 36), comportant chacun au moins un système de détection de champ magnétique (D), chaque drone suiveur comportant en outre un module de communication (C) pour recevoir des signaux de communication du drone maître; le drone maître étant agencé pour émettre des instructions de navigation (I) à destination des drones suiveurs et chaque drone suiveur étant agencé pour se déplacer de façon autonome selon ladite instruction de déplacement de sorte à ce que son déplacement soit asservi au déplacement du drone maître.
Patent EP-4039003-A1 (EP)
Inventor: RAVISHANKAR CHANNASANDRA
IPC: H04W64/00
Filed: 2020-10-02
Abstract: La présente invention concerne des systèmes et des procédés mettant en œuvre un réseau d'accès radio par satellite (SRAN) recevant une demande d'enregistrement en provenance d'un terminal utilisateur (TU), déterminant une zone de suivi actuelle (TA) du TU, transmettant la demande d'enregistrement et l'actuelle TA à une fonction de gestion d'accès et de mobilité (AMF), et recevant une acceptation d'enregistrement à partir de l'AMF qui indique une zone d'enregistrement du TU. Un mode de réalisation reçoit une commande de page TU de l'AMF et, en réponse, détermine un faisceau de satellite pour rechercher le TU, parmi une pluralité de faisceaux de satellite à l'aide de l'identifiant de la TA actuelle, et pagine le TU sur le faisceau de satellite.
Patent EP-3881360-A1 (EP)
Inventor: UDREA FLORIN
IPC: H01L29/06
Filed: 2020-11-06
Abstract: Disclosed is an insulated gate bipolar transistor comprising at least following layers: a source layer of a first conductivity type, a base layer of a second conductivity type, wherein the source layer and the base layer electrically contact the source electrode, a drift layer of the first conductivity type and a collector layer of the second conductivity type arranged between the drift layer and the collector electrode and which electrically contacts the collector electrode. The insulated gate bipolar transistor further comprises at least two trench gate electrodes and at least one trench Schottky electrode and collection areas of the second conductivity type arranged at the electrodes bottom. The collection areas are located in the drift layer and are laterally separated from each other by the drift layer. The Schottky layer forms a Schottky contact to the collection area at a contact area.
Patent EP-3850162-A1 (EP)
Inventor: SVITOK VLADIMIR
IPC: E02F9/28
Filed: 2020-10-14
Abstract: The invention relates to an excavating finger (132) of a bucket (130) that is designed to be fitted to an excavating chain (8) for a device (4) for excavating ballast beneath a railroad track (2), the finger (132) being in one piece and comprising: a retention portion (132b) that is rotationally symmetric about a reference axis (X) of the finger (132), the retention portion (132b) being designed to be accommodated in a cylindrical cavity (134) of the bucket (130); and a tip (132a) designed to project out of the cylindrical cavity (134) of the bucket (130), the excavating finger (132) being characterized in that the retention portion (132b) comprises at least one annular channel (132c) that is configured to receive at least part of an immobilizing rod (135), designed to provide axial retention of the retention portion (132b) in the cylindrical cavity (134) in such a way that the finger (132) is free to rotate about its reference axis (X).
Patent EP-4049428-A1 (EP)
Inventor: AMADIO LOUIS
IPC: G06K19/06
Filed: 2020-10-15
Abstract: The techniques described herein enable a head-mounted display device to use a fiducial marker to identify an Internet of Things (IoT) device. The head-mounted display device can use the identifier to establish a network connection with the IoT device. For example, the identifier can include an Internet Protocol (IP) address, a Bluetooth address, a cloud IoT identifier (e.g., AZURE hub IoT identifier), or another type of an identifier. By using an electronic paper display, the IoT device can dynamically generate and display a new fiducial marker when a new identifier is assigned to the IoT device or is generated by the IoT device. Consequently, the head-mounted display device can detect the fiducial marker and extract the identifier for the IoT device from the fiducial marker so that the identifier can be used to establish a network connection with the IoT device.
Patent EP-4058556-A1 (EP)
Inventor: ZIMMER ALINE
IPC: C12N5/00
Filed: 2020-11-11
Abstract: La présente invention concerne des milieux de culture cellulaire comprenant des dérivés N-lactoyle d'un ou plusieurs acides aminés. Le problème de la faible solubilité de certains acides aminés dans les milieux de culture cellulaire est résolu en substituant ceux-ci par un dérivé N-lactoyle.
Patent EP-3963751-A1 (EP)
Inventor: HAO CHENXI
IPC: H04B7/08
Filed: 2020-05-01
Abstract: Certain aspects of the present disclosure provide techniques for channel state information (CSI) reporting with frequency domain (FD) compression and, more particularly, to techniques for reporting frequency domain (FD) bases with a reference index across layers.
Patent EP-4046395-A1 (EP)
Inventor: BURWINKEL JUSTIN R
IPC: H04R25/00
Filed: 2020-10-14
Abstract: Sont divulgués ici, entre autres, des appareils et des procédés de mémoire de boucle auditive automatique destinés à des systèmes d'aide auditive. Un procédé comprend la réception d'une entrée acoustique au niveau d'un microphone et la réception d'une entrée inductive au niveau d'un capteur magnétique. Le procédé comprend en outre l'utilisation d'un processeur fonctionnellement connecté du système d'aide auditive pour traiter l'entrée acoustique provenant du microphone au moyen d'instructions stockées dans un premier ensemble d'emplacements de mémoire, et pour traiter l'entrée inductive provenant du capteur magnétique au moyen d'instructions stockées dans un second ensemble d'emplacements de mémoire, et pour interrompre éventuellement le traitement de l'entrée acoustique lorsqu'un circuit démodulateur connecté fonctionnellement au processeur détecte un signal prédéterminé indicatif de la présence d'un système de boucle auditive.
Patent EP-4061739-A1 (EP)
Inventor: AYRLE THOMAS
IPC: B65D83/00
Filed: 2020-11-06
Abstract: Die vorliegende Erfindung betrifft ein Kopfteil (2) für eine Kartusche (1), die zum Zusammenwirken mit einer Auspressvorrichtung vorgesehen ist, wobei das Kopfteil (2) einen ersten Aufnahmebereich (13) zum Zusammenwirken mit einem ersten Behälter und einen zweiten Aufnahmebereich (14) zum Zusammenwirken mit einem zweiten Behälter aufweist, wobei der erste Aufnahmebereich (13) mit einem ersten Kanal (15) und der zweite Aufnahmebereich (14) mit einem zweiten, von dem ersten Kanal (15) zumindest bereichsweise getrennten Kanal (16) verbunden ist. In wenigstens einem Kanal (15, 16) ist eine Steuerungseinrichtung (22) zur Steuerung eines durch den entsprechenden Kanal (15 bzw. 16) geführten Volumenstroms einer Masse angeordnet. Es wird weiterhin eine Kartusche (1) für eine Auspressvorrichtung mit einem derartigen Kopfteil (2) beschrieben.
Patent EP-3965814-A1 (EP)
Inventor: HU CHE-MING JACK
IPC: A61K39/39
Filed: 2020-05-08
Abstract: We utilized a biocompatible hollow polymeric nanoparticle that coencapsulates T cell epitope peptides and olginodeoxynucleotide (ODN) CpG, and designed immunization strategies to evaluate its protectivity against influenza viruses in mice. This nanoparticle-based peptide vaccine adjuvanted with CpG stimulated robust antigen-specific CD4 and CDS T cell immunity, but only caused minimal adverse effects compared with crude mixture of peptides and CpG. We used two peptides derived from the nucleocapsid protein (NP), MHC class I- restricted NP366-374 and MHC class ll-restricted NP311-325. This novel nanoparticle vaccine with two epitope peptides plus CpG induced robust and fully protective T cell immunity against influenza viruses. We demonstrates the utility of this novel hollow nanoparticle with co-encapsulation of only a pair of CD4+ and CD8+ T cell-stimulating influenza viral peptides and CpG in establishing near-sterilizing protective resident T cell immunity against heterosubtypic IAV infections, a critical step towards the development of universal influenza T cell vaccines.
Patent EP-3975932-A1 (EP)
Inventor: LADAS JOHN GREGORY
IPC: A61F2/16
Filed: 2020-05-29
Abstract: The disclosure provides methods and apparatuses for determining a laser parameter set for corneal refractive surgery. The apparatus may include an autorefractor configured to obtain at least two ocular measurement parameters for an eye and to obtain a post-operative refraction of the eye. The apparatus may include a user interface configured to obtain a target refraction for the eye. The apparatus may include a memory and a processor communicatively coupled to the user interface, the autorefractor, and the memory. The processor may be configured to determine the laser parameter set based on an algorithm using the at least two ocular measurement parameters. The processor may be configured to correlate the at least two ocular measurement parameters, the laser parameter set, and the post-operative refraction as a training set.
Patent EP-3982369-A1 (EP)
Inventor: TERAMOTO REIJI
IPC: G06N3/04
Filed: 2020-06-08
Abstract: A sequence learner performs machine learning on the basis of sequence information representing sequences including some or all of the sequences of a plurality of antigen-binding molecules and proteins and thereby generates a trained model. A virtual sequence generator generates, on the basis of the trained model, virtual sequence information obtained by mutating at least one of constituent elements constituting a sequence represented by the sequence information inputted into the trained model.
Patent EP-4077531-A1 (EP)
Title: Blend comprising polyethylene based recyclate
Inventor: LIU YI
IPC: C08L23/06
Filed: 2020-12-10
Abstract: The present invention relates to a mixed-plastic-polyethylene composition comprising: - a total amount of ethylene units (C2 units) of from 90.00 to 99.00 wt%, and - a total amount of continuous units having 3 carbon atoms corresponding to polypropylene (continuous C3 units) of from 0.01 to 5.00 wt%, with the total amounts of C2 units and continuous C3 units being based on the total weight amount of monomer units in the composition and measured according to quantitative  13 C{ 1 H} NMR measurement, and wherein the composition has - a melt flow rate (ISO 1133, 2.16 kg, 190 °C) of from 0.1 to 2.0 g/10 min; and - a density of from 930 kg/m³ to 955 kg/m³, preferably from 932 to 953 kg/m³, a process for producing said mixed-plastic-polyethylene composition, an article comprising said mixed-plastic-polyethylene composition and the use of said mixed-plastic-polyethylene composition for producing a cable layer.
Patent EP-3985615-A1 (EP)
Title: Point cloud data processing device, point cloud data processing method, and program
Inventor: IWAMI KAZUCHIKA
IPC: G06T17/00
Filed: 2020-05-14
Abstract: There are provided a point cloud data processing apparatus, a point cloud data processing method, and a program for enabling easy and efficient grouping of point cloud data without using a two-dimensional geometric shape of the target object. A point cloud data processing apparatus 11 includes: an image data acquisition unit 13 that acquires image data of an object; a point cloud data acquisition unit 15 that acquires point cloud data; a recognition unit 23 that recognizes the object on the basis of the image data, and acquires a region of the object and attribute information for identifying the object; and an attribute assigning unit 25 that selects, from the point cloud data, point cloud data that belongs to the region of the object, and assigns the identified attribute information to the selected point cloud data.
Patent EP-3984248-A1 (EP)
Title: Hearing enhancement and protection device
Inventor: DICKINSON WILLIAM
IPC: H04R25/00
Filed: 2020-06-15
Abstract: A listening device (10) is disclosed for positioning in an ear canal of a user to process an environmental sound signal (22). The device can include an earpiece (12) positionable in the ear canal of the user. A microphone (16) can be positioned on the earpiece (12) for receiving the environmental sound signal (22) when the earpiece (12) is positioned in the user's ear canal. A sound processing unit (18) can be electrically coupled with the microphone (16), the sound processing unit (18) programmed to produce a processed sound signal (24) by identifying a target sound signature within the environmental sound signal (22) received from the microphone, and modifying the identified target sound signature within the processed sound signal (24). A speaker (20) can be electrically coupled to the sound processing unit (18), the speaker (20) configured to project the processed sound signal (24) as audible sound.
Patent EP-4074138-A1 (EP)
Inventor: ABEDINI NAVID
IPC: H04W72/12
Filed: 2020-11-18
Abstract: Divers aspects de la présente divulgation concernent de manière générale les communications sans fil. Selon certains aspects, un nœud enfant d'un nœud parent dans un réseau de liaison terrestre d'accès intégrée (IAB) peut déterminer des informations de communication qui comprennent une planification et/ou une configuration pour une communication devant être transmise par le nœud enfant. Le nœud enfant peut être un nœud IAB, et le nœud parent peut être un donneur IAB ou un nœud IAB intermédiaire entre le nœud IAB et un donneur IAB. Le nœud enfant peut transmettre les informations de communication au nœud parent par l'intermédiaire d'une liaison terrestre sans fil entre le nœud enfant et le nœud parent. De nombreux autres aspects sont fournis.
Patent EP-4078161-A1 (EP)
Inventor: DANLEY ROBERT L
IPC: G01K19/00
Filed: 2020-11-24
Abstract: A method and a calorimeter system for reducing error in a measured sample heat flow rate due to interpan heat exchange are described. The method includes sensing a heat flow rate to or from a sample container placed on a sample calorimeter unit in a single sample differential scanning calorimeter sensor and sensing a reference heat flow rate to or from a reference container placed on a reference calorimeter unit of the single sample differential scanning calorimeter sensor. The temperature of the sample container and the temperature of the reference container are also sensed. An interpan heat exchange between the sample container and the reference container is determined. A sample heat flow rate having reduced error is determined based on the sensed heat flow rate from the sample container and the determined interpan heat exchange rate.