baber/WOPTO huggingface dataset:
Patent EP-4022188-A1 (EP)
Title: Outil hydraulique doté de piston de vérin à ensemble de surcharge intégré
Inventor: BALLARD JAMES G
IPC: F15B20/00
Filed: 2020-08-28
Abstract: Selon des modes de réalisation, l'invention concerne un ensemble vérin pour un outil hydraulique. L'ensemble vérin comprend un piston de vérin comportant une cavité de vérin. Le piston de vérin reçoit une force de réaction à la pression hydraulique. L'ensemble vérin comprend en outre un ensemble de surcharge disposé dans la cavité de vérin ou dans une cavité définie par un collecteur. L'ensemble de surcharge comprend un disque de rupture positionné au niveau d'une première extrémité de la cavité de vérin ou du collecteur, un écrou de verrouillage positionné au niveau d'une seconde extrémité de la cavité de vérin ou du collecteur, et un élément d'espacement positionné entre le disque de rupture et l'écrou de verrouillage. L'élément d'espacement transfère une force de support, appliquée à l'écrou de verrouillage, au disque de rupture. La force de réaction à la pression hydraulique et la force de support agissent toutes les deux dans la même direction, et ce sont ainsi des forces additives agissant sur le disque de rupture.
Patent EP-4042159-A1 (EP)
Title: Procédé de détection du lupus néphrétique
Inventor: RAFFETSEDER UTE
IPC: G01N33/564
Filed: 2020-10-07
Abstract: La présente invention concerne un procédé de diagnostic du lupus néphrétique chez un individu souffrant de lupus érythémateux systémique (LES), ledit procédé mis en œuvre in vitro comprenant l'identification d'une protéine qui comprend un domaine de choc froid de type YB-1 qui porte une ou plusieurs entités lysinyles guanidinylées (YB-1-G) dans un échantillon S obtenu à partir de l'individu. En outre, la présente invention concerne également le traitement ou la prévention du lupus néphrétique chez un individu, le lupus néphrétique ayant été diagnostiqué chez l'individu au moyen d'un procédé selon la présente invention.
Patent EP-3949898-A1 (EP)
Inventor: MITTELSTADT FRIEDRICH GEORG
IPC: A61C8/00
Filed: 2020-03-30
Abstract: "CONFIGURATIONS APPLIED IN COPINGS AND FIBER BARS FOR MANUFACTURING FIXED DENTAL PROSTHESIS FRAMEWORKS AND METHOD OF OBTAINING THE REFERRED FRAMEWORKS USING THESE CONFIGURATIONS OF COPINGS AND FIBER BARS"  refers to configurations of copings and fiber bars, for manufacturing dental prothesis frameworks; and also describes a method of obtaining the said dental frameworks using one of the presented copings and fiber bars. The characteristic of the copings is that it provides at least one hook incorporated to receive the fiber bar, as well as supporting the efforts of the infrastructure and assisting in the adhesion of the fiber bar to the coping, also helping to maintain the molded shape of the bar while not cured. The characteristic of the fiber bar is that it is obtained from a bundle of parallel, non-fragmented fibers, longitudinally aligned and covered by a braided layer of glass fibers, and it can also provide a seam to maintain a flat cross section.
Patent EP-3949501-A1 (EP)
Title: 5g nr desired buffer size adjustment
Inventor: JONSSON ANDERS
IPC: H04W28/10
Filed: 2020-03-25
Abstract: According to some embodiments, a method performed by a network node for flow control between a node hosting a packet data convergence protocol (PDCP) entity and a corresponding node comprises: receiving a flow control parameter at the node hosting the PDCP entity from the corresponding node; determining an accuracy of the received flow control parameter; adjusting the value of the received flow control parameter based on the determined accuracy; and transmitting data from the node hosting the PDCP entity to the corresponding node using the adjusted flow control parameter.
Patent EP-4041851-A1 (EP)
Inventor: SARGINSON HELEN RACHEL
IPC: C10M129/74
Filed: 2020-09-30
Abstract: La présente invention concerne un procédé d'inhibition de la corrosion subie pendant l'utilisation d'une huile de base ou d'un lubrifiant par l'ajout d'un inhibiteur de corrosion à base de polyester. Plus particulièrement, l'inhibiteur de corrosion à base de polyester est le produit de réaction d'un alkyle ou alcényle substitué d'anhydride succinique et d'au moins un polyol, le nombre moyen de groupes succiniques par groupe alkyle ou alcényle étant inférieur à 3,0. L'invention concerne également une composition comprenant un tel inhibiteur de corrosion à base de polyester et l'utilisation d'une telle composition en tant qu'inhibiteur de corrosion, ainsi qu'une huile de base ou un lubrifiant comprenant un tel inhibiteur de corrosion à base de polyester.
Patent EP-3776468-A1 (EP)
Inventor: WATSON JAMES
IPC: G06N20/00
Filed: 2020-05-02
Abstract: A method for training a depth estimation model with depth hints is disclosed. For each image pair: for a first image, a depth prediction is determined by the depth estimation model and a depth hint is obtained; the second image is projected onto the first image once to generate a synthetic frame based on the depth prediction and again to generate a hinted synthetic frame based on the depth hint; a primary loss is calculated with the synthetic frame; a hinted loss is calculated with the hinted synthetic frame; and an overall loss is calculated for the image pair based on a per-pixel determination, wherein if the hinted loss is smaller than the primary loss, then the overall loss includes the primary loss and a supervised depth loss between depth prediction and depth hint. The depth estimation model is trained by minimizing the overall losses for the image pairs.
Patent EP-3965514-A1 (EP)
Inventor: CHEN XIAOHANG
IPC: H04W74/00
Filed: 2020-04-28
Abstract: This disclosure provides a random access method and apparatus, and user equipment, and belongs to the field of wireless communications technologies. The random access method is applied to user equipment and includes: in a case that a time domain resource for a random access message conflicts with a time domain resource indicated by a network-side message, performing any one of the following: transmitting the random access message on the time domain resource for the random access message; canceling transmission of the random access message; delaying transmission of the random access message; and ignoring the network-side message.
Patent EP-3967416-A1 (EP)
Inventor: HOSOKAWA KENTO
IPC: C11D7/26
Filed: 2020-04-28
Abstract: The present invention is a method for removing a biofilm formed in a water system comprising, exposing the biofilm to a liquid having a hydroxyl radical generation ability, obtained by a predetermined measurement method, of 0.15 or more.
Patent EP-3968750-A1 (EP)
Inventor: SOUTHWELL JOHN
IPC: A01D34/73
Filed: 2020-10-20
Abstract: A cutting blade (100) for a lawn mower may include a mounting portion (130) and a plurality of cutting elements (102,104,106,108). The mounting portion (130) may include a plurality of mounting arms (136) and a mounting orifice (132) formed at an axis of the cutting blade. The mounting orifice (132) may be configured to interface with a shaft of the lawn mower. Each of the cutting elements (102,104,106,108) may be operably coupled to a corresponding one of the mounting arms (136). Each of the cutting elements may include a wing portion (110) at a distal end thereof, and a transition region (120) configured to operably couple the wing portion (110) to a respective one of the mounting arms (136). The cutting elements may further include a first cutting edge (140) disposed at the wing portion (110), and a second cutting edge (142) disposed at the transition region (120).
Patent EP-3973229-A1 (EP)
Inventor: KABLER RONALD BYRON
IPC: F24F11/52
Filed: 2020-05-26
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for advanced monitoring of an HVAC system. In some implementations, a voltage measurement across at least two interface terminals of a thermostat that controls an HVAC system of a property is obtained. The voltage measurements are analyzed. A likely power cycling activity of a component of the HVAC system is determined based on analyzing the voltage measurements. Whether the HVAC system is operating properly is determined based on the likely power cycling activity of the component of the HVAC system. Data indicating whether the HVAC system is operating properly is generated and outputted based on determining whether the HVAC system is operating properly.
Patent EP-3978438-A1 (EP)
Inventor: MINAMINO YUTAKA
IPC: C09C3/08
Filed: 2020-05-20
Abstract: Provided is a surface-treated calcium carbonate that can make a vinyl chloride-based resin composition less colorable in a weathering test and excellent in impact strength. The surface-treated calcium carbonate is a calcium carbonate subjected to treatment with a surface treatment agent in which a proportion of saturated fatty acid contained in a fatty acid is 85% by mass or more, and has a content of elemental iron of 0.01% by mass or less, a content of elemental zinc of 0.1 to 2% by mass introduced by the treatment with the surface treatment agent, and a BET specific surface area of 5 to 30 m 2 /g.
Patent EP-3976231-A1 (EP)
Title: Methods and systems for adsorbing organometallic vapor
Inventor: APPLEGARTH CHARLES H
IPC: B01D53/04
Filed: 2020-05-20
Abstract: Described are methods, devices, and systems useful for adsorbing organometallic vapor onto solid adsorbent material to remove the organometallic vapor from a gas mixture that contains the organometallic vapor and other vapor, particulate materials, or both.
Patent EP-4077988-A1 (EP)
Inventor: TIEMEYER SEBASTIAN
IPC: F16K31/528
Filed: 2020-12-04
Abstract: Die vorliegende Erfindung betrifft ein Ventilsystem (2), umfassend ein erstes Ventil (4) und ein zweites Ventil (6), wobei beide Ventile (4, 6) jeweils ein Gehäuse (8) mit einer Mehrzahl von Gehäuseöffnungen (10 bis 24; A bis F) und einen in dem Gehäuse (8) drehbar angeordneten Ventilkörper (50, 52) mit mindestens einem Verbindungskanal (54 bis 66) zur strömungsleitenden Verbindung von mindestens zwei der Gehäuseöffnungen (10 bis 24; A bis F) aufweisen, dadurch gekennzeichnet, dass der Ventilkörper (50) des ersten Ventils (4) und der Ventilkörper (52) des zweiten Ventils (6) mittels einer Kopplungsvorrichtung (74) des Ventilsystems (2) miteinander mechanisch koppelbar sind, wobei die Kopplungsvorrichtung (74) derart ausgebildet ist, dass die Ventilkörper (50, 52) in einem ersten Betriebszustand des Ventilsystems (2) mittels der Kopplungsvorrichtung (74) gemeinsam drehbar sind und in einem zwei- ten Betriebszustand des Ventilsystems (2) mittels der Kopplungsvorrichtung (74) unabhängig voneinander drehbar sind.
Patent EP-3985218-A1 (EP)
Inventor: ZHANG QIFAN
IPC: E06B3/46
Filed: 2020-06-05
Abstract: A logistics control system, a robot control apparatus, an automatic door control method, and a route planning apparatus. Based on above embodiments, the robot control apparatus can plan a traveling route passing through an automatic door for an intelligent mobile robot, and generate, by monitoring a movement position of the intelligent mobile robot along the traveling route, a door-opening request when the movement position of the intelligent mobile robot reaches a traffic upstream section of the automatic door, the door-opening request being used for triggering a device control apparatus to control opening of a corresponding automatic door. The present disclosure enables the control of the automatic door to be coordinated and cooperated with the traveling of the intelligent mobile robot, without resorting to a manual operation, without aid of sense detection at the automatic door, and without sending a task command to the intelligent mobile robot. Moreover, the present disclosure can also support passing-through in batch of the intelligent mobile robots during a single open of the automatic door, so as to avoid frequent opening and closing of the automatic door.
Patent EP-4022450-A1 (EP)
Inventor: GOTTSCHO MARK WILLIAM
IPC: G06F13/28
Filed: 2020-11-30
Abstract: DMA architectures capable of performing multi-level multi-striding and determining multiple memory addresses in parallel are described. In one aspect, a DMA system includes one or more hardware DMA threads. Each DMA thread includes a request generator configured to generate, during each parallel memory address computation cycle, m memory addresses for a multi-dimensional tensor in parallel and, for each address, a respective request for a memory system to perform a memory operation. The request generator includes m memory address units that each include a step tracker configured to generate, for each dimension of the tensor, a respective step index value for the dimension and, based on the respective step index value, a respective stride offset value for the dimension. Each memory address unit includes a memory address computation element configured to generate a memory address for a tensor element and transmit the request to perform the memory operation.
Patent EP-4205283-A1 (EP)
Inventor: LAND INGMAR
IPC: H03M13/13
Filed: 2020-12-11
Abstract: The present disclosure relates to the field of channel coding using polar codes, in particular, using product polar codes. The disclosure presents, accordingly, a first device for product polar-code encoding, and a second device for product polar-code decoding. The first device is configured to determine an exclusion set of bits in a first codeword matrix, and to transmit a second codeword matrix obtained by removing the exclusion set of bits from the first codeword matrix. The second device is configured to determine a first codeword matrix based on a second codeword matrix, wherein the first codeword matrix is obtained by adding a determined set of bits or a determined set of reals values to the second codeword matrix.
Patent EP-3993415-A1 (EP)
Title: Encoding device, decoding device, and program
Inventor: IWAMURA SHUNSUKE
IPC: H04N19/86
Filed: 2020-06-23
Abstract: An encoding device comprises: a transformer/quantizer configured to perform a transform process and a quantization process on a residual signal that represents a difference between an encoding-target block and a prediction block obtained by predicting the encoding-target block; an inverse quantizer/inverse transformer configured to restore the residual signal by performing an inverse quantization process and an inverse transform process on transform coefficients obtained by the transformer/quantizer; a combiner configured to reconstruct the encoding-target block by combining the restored residual signal and the prediction block; a deblocking filter configured to perform a filter process on a boundary between two blocks including the reconstructed block and a block adjacent to the reconstructed block; and a filter controller configured to control the deblocking filter, based on a type of the transform process applied with respect to the two blocks.
Patent EP-3961488-A1 (EP)
Inventor: CHEN XINQUAN
IPC: G09G3/3208
Filed: 2020-01-10
Abstract: A display device includes: a screen body, including a first display area and a second display area; and a display driving chip, electrically connected to the screen, configured to drive the screen to display and give out light; wherein the display driving chip includes: a first preset grayscale generation module, configured to generate a first preset grayscale voltage; a second grayscale generation module, configured to calculate the grayscale required by each pixel unit in the second display area according to image data, and generate a grayscale voltage range including a plurality of grayscale voltages; a grayscale driving module, electrically connected to the first preset grayscale generation module and the second grayscale generation module, configured to select the grayscale voltage corresponding to the grayscale required by each pixel unit in the second display area from the grayscale voltage range; and, a first control module, electrically connected to the grayscale driving module, configured to control the grayscale driving module to allocate the first preset grayscale voltage to all pixel units in the first display area. By independently controlling the grayscale of the first display area, flickers or sudden brightness changes in the second display area can be avoided.
Patent EP-3999884-A1 (EP)
Inventor: LUO KANG
IPC: G02B5/30
Filed: 2020-07-16
Abstract: Blazed diffraction gratings provide optical elements in head-mounted display systems to, e.g., incouple light into or out-couple light out of a waveguide. These blazed diffraction gratings may be configured to have reduced polarization sensitivity. Such gratings may, for example, incouple or outcouple light of different polarizations with similar level of efficiency. The blazed diffraction gratings and waveguides may be formed in a high refractive index substrate such as lithium niobate. In some implementations, the blazed diffraction gratings may include diffractive features having a feature height of 40 nm to 120 nm, for example, 80 nm. The diffractive features may be etched into the high index substrate, e.g., lithium niobate.
Patent EP-4085541-A1 (EP)
Title: Attribution de largeur de bande à l'aide d'un apprentissage machine
Inventor: HU BIN
IPC: H04B7/185
Filed: 2020-12-22
Abstract: La présente invention concerne des procédés, des systèmes et un appareil, comprenant des programmes informatiques codés sur des supports de stockage informatique, pour une attribution de largeur de bande à l'aide d'un apprentissage machine. Dans certains modes de réalisation, une demande de largeur de bande dans un système de communication est reçue. Des données indiquant une mesure d'une largeur de bande demandée et d'un état du système de communication sont fournies en tant qu'entrée à un modèle d'apprentissage machine. Une ou plusieurs sorties provenant du modèle d'apprentissage machine indiquent une quantité de largeur de bande à attribuer au terminal et la largeur de bande est attribuée au terminal sur la base de la ou des sorties provenant du modèle d'apprentissage machine.
Patent EP-4077411-A1 (EP)
Title: Filled composition with rapid uv cure to form thick coating
Inventor: HABIBPOUR MEHDI
IPC: C09D4/06
Filed: 2020-12-10
Abstract: A composition is provided that includes aliphatic urethane acrylate; a multifunctional crosslinking agent; photoinitiator; a chemical initiator system of a peroxide or azo group containing catalyst, and a cure promoter; and a particulate filler. The composition is amenable to rapid cure to a sandable condition as compared to conventional products. By adjusting the amount of particulate filler present, a product is provided that operates as a primer, a putty, or a filler. A method of vehicle body repair includes the application of an uncured layer of the composition to the vehicle body. The uncured layer is exposed to UV radiation to induce cure of the uncured layer to form a coating in a time of between 2 and 20 minutes even with an ultraviolet wavelength emitting light emitting diode (UV LED).
Patent EP-4019339-A1 (EP)
Title: Central processing unit
Inventor: YAMASHITA TETSUHIRO
IPC: B60W50/023
Filed: 2020-08-21
Abstract: About a central arithmetic unit in an in-vehicle network system, the configuration which can easily correspond to a wide range of vehicle types and grades is provided. The central arithmetic unit (10) provided in the in-vehicle network system includes a main function calculation unit (11) for realizing main functions including at least driving assistance, and an autonomous driving calculation unit (12) for performing calculation for autonomous driving. The main function calculation unit (11) and the autonomous driving calculation unit (12) are divided into different function blocks.
Patent EP-3855368-A1 (EP)
Inventor: DONG DAXIANG
IPC: G06N3/08
Filed: 2020-04-07
Abstract: A method and an apparatus for generating a shared encoder, and an electronic device are provided by the present application, which belongs to a field of computer technology. The method includes: sending by a master node a shared encoder training instruction to child nodes, so that each child node obtains training samples based on a type of a target shared encoder included in the training instruction; sending an initial parameter set of the target shared encoder to be trained to each child node after obtaining a confirmation message returned by each child node, so that the initial parameter set is trained by each child node with its own training samples; obtaining an updated parameter set of the target shared encoder returned by each child node; determining a target parameter set corresponding to the target shared encoder based on a first preset rule and the updated parameter set of the target shared encoder returned by each child node. As a result, the method for generating the shared encoder may reduce the difficulty and cost of obtaining training corpus from a plurality of fields and improve the performance of the shared encoder.
Patent EP-4031262-A1 (EP)
Inventor: JAFFREY KAMAL
IPC: B01D19/00
Filed: 2020-09-18
Abstract: An ultrasonification system is provided. The ultrasonification system includes a duct having a proximal end and a distal end, and a vibrating head disposed within the duct near the proximal end thereof. A fluid enters the duct from the proximal end and flows toward the distal end. Related apparatus, systems, techniques, and articles are also described.
Patent EP-3967094-A1 (EP)
Title: Method and apparatus for allocating frequency resource in wireless communication system
Inventor: OH JINYOUNG
IPC: H04W72/12
Filed: 2020-09-29
Abstract: A method, performed by a user equipment (UE), in a wireless communication system is provided. The method includes receiving information on a number of physical resource blocks (PRBs), determining a valid number of PRBs based on the information in case that a transform precoding is configured, and transmitting a physical uplink shared channel (PUSCH) based on the valid number of PRBs, wherein in case that the number of PRBs based on the information does not satisfy a pre-defined rule associated with the transform precoding, the valid number of PRBs corresponds to the largest integer satisfying the pre-defined rule associated with the transform precoding which is not greater than the number of PRBs based on the information.
Patent EP-4053168-A1 (EP)
Title: Catalyst for olefin polymerization and polymerization method using same
Inventor: SONG WENBO
IPC: C08F10/02
Filed: 2020-10-28
Abstract: Disclosed is a catalyst for olefin polymerization, comprising a main catalyst and a cocatalyst; the main catalyst is a bisphenol metal complex represented by formula I, and the cocatalyst comprises an organoaluminum compound; in formula I, R<sub>1</sub>, R<sub>1</sub>', R<sub>2</sub>, R<sub>2</sub>' are the same or different, and are each independently selected from hydrogen and a substituted or unsubstituted C<sub>1</sub>-C<sub>20</sub> hydrocarbyl; R<sub>3</sub>-R<sub>7</sub>, R<sub>3</sub>'-R<sub>7</sub>' are the same or different, and are each independently selected from hydrogen and a substituted or unsubstituted C<sub>1</sub>-C<sub>20</sub> hydrocarbyl; R<sub>8</sub> and R<sub>9</sub> are the same or different, and are each independently selected from hydrogen or a substituted or unsubstituted C<sub>1</sub>-C<sub>20</sub> hydrocarbyl; M and M' are the same or different, and are selected from Group IV metals; and X is halogen;
Patent EP-4054626-A1 (EP)
Inventor: YEE CASSIAN
IPC: C07K7/06
Filed: 2020-11-05
Abstract: L'invention concerne des récepteurs des lymphocytes T (TCR) et des régions variables des TCR qui peuvent se lier sélectivement à un complexe peptide Hormad1/CMH. Les TCR peuvent être utilisés dans diverses thérapies, telles qu'une thérapie adoptive par lymphocytes T à Hormad1-TCR autologues, pour traiter un cancer, tel qu'une tumeur solide exprimant Hormad1. La présente invention concerne des procédés d'expansion de populations de lymphocytes T associées.