baber/WOPTO huggingface dataset:
Patent EP-4072978-A1 (EP)
Inventor: MONTEIRO TEIXEIRA RAFAEL ARTHUR
IPC: B65G47/24
Filed: 2020-12-09
Abstract: A rotational device is provided that reorients a container from a first orientation to a second orientation in a manufacturing line and receives and reorients containers with different dimensions. The rotational device has an enclosed passageway defined by four continuous, turning surfaces that contribute to the ability of the rotational device to receive and reorient containers with different dimensions. In one embodiment, the passageway of the rotational device rotates 90 degrees in a clockwise manner. The bottoms of the different sized container are aligned with a right edge of an entrance of the passageway that corresponds to a surface that turns and defines the bottom edge of an exit of the passageway. Thus, the rotational device can receive containers with different dimensions while reduces the movement or jostling of the containers within the passageway.
Patent EP-4069937-A1 (EP)
Inventor: HUGHES WILLIAM JAMES
IPC: E21B21/08
Filed: 2020-12-06
Abstract: Disclosed are methods for drilling an oil or gas well safely and efficiently using underbalanced or near-balanced drilling techniques, wherein the primary means of pressure control is an Annular Pressure Control Diverter positioned below the conventional blowout preventer stack, with a return flow pattern where no drilling fluid returns up the (traditional) annulus between the drill pipe and the production casing and instead drilling fluid returns up the annulus between the production casing and intermediate casing. Drilling fluid returns flow through a wellhead, instead of a flow spool conventionally located just below an upper RCD, the wellhead being located below an all-inclusive BOP stack, and hence to the drilling choke. This drilling approach eliminates the need for hydraulic fracturing and preserves the natural fracture system of the producing formation while providing additional safety measures. It also prevents the accidental discharge or flaring of methane during drilling and production.
Patent EP-4120393-A1 (EP)
Inventor: CHEN MAOHUA
IPC: H01M4/36
Filed: 2020-03-11
Abstract: A negative electrode plate, a method for preparing same, a battery containing same, and an electronic device are disclosed. The negative electrode plate includes a current collector and an active layer. The active layer includes a porous carbon framework and includes silicon nanoparticles and lithium metal that are located in the porous carbon framework. Embodiments of this application reduce the volume change of the negative electrode plate during cycles, suppress growth of lithium dendrites, improve safety of the lithium-ion battery, and achieve a higher energy density of the battery that contains the negative electrode plate.
Patent EP-4118902-A1 (EP)
Title: Reference signal transmission by full-duplex user equipment
Inventor: HUANG MIN
IPC: H04W72/04
Filed: 2020-03-13
Abstract: This disclosure provides systems, methods, and apparatuses, including computer programs encoded on computer storage media, for wireless communication. In one aspect of the disclosure, a method of wireless communication includes receiving, at a user equipment (UE) from a network entity, a resource configuration message. The resource configuration message includes a first parameter corresponding to full duplex (FD) uplink (UL) and a second parameter corresponding to FD downlink (DL). The method further includes transmitting, from the UE to the network entity, a FD reference signal based on the resource configuration message. Other aspects and features are also claimed and described.
Patent EP-4114085-A1 (EP)
Inventor: NISHIMOTO HIROSHI
IPC: H04W4/44
Filed: 2020-03-23
Abstract: A wireless relay station (10) to be included in a ladder-type wireless relay network along a moving route of a moving object includes a relay control unit (20) that includes station identification information in the wireless relay network assigned sequentially along the moving route to each of the wireless relay stations (10) included in the wireless relay network and deployed along the moving route, configures and updates, using a first routing table that provides an address of a destination wireless relay station (10), a second routing table including the address, the station identification information, and an information update time, being associated with one another, of the destination wireless relay station (10), and provides control to share, among the wireless relay stations (10) included in the wireless relay network, the second routing table configured and updated by each wireless relay station (10); and a relay communication unit (30) that performs wireless relay communication with other wireless relay stations (10).
Patent EP-4124159-A1 (EP)
Inventor: ZHANG XIAOBO
IPC: H04W76/15
Filed: 2020-09-17
Abstract: Disclosed in the present application are a method and device used in a communication node for wireless communication. A communication node determines that wireless connection failure occurs in a first cell and generates a first failure message; transmits a first signaling when a first set of conditions is satisfied; transmits a second signaling when the set of first conditions is not satisfied; and receives a third signaling. The first signaling is used to initiate wireless connection recovery for the first cell, and the first signaling comprises a first failure sub-message; the first failure message comprises the first failure sub-message; the second signaling is used to request radio resource control re-establishment; the first set of conditions comprises a phrase determining that the wireless connection failure occurs in the first cell; the third signaling is used to update the wireless connection; when the set of first conditions is satisfied, the first signaling is used to trigger the third signaling, and when the set of first conditions is not satisfied, the second signaling is used to trigger the third signaling.
Patent EP-4170923-A1 (EP)
Inventor: LEE SANGRIM
IPC: H04B7/08
Filed: 2020-06-19
Abstract: Provided are a device and a method for estimating an angle of arrival (AoA) and an angle of departure (AoD) in a communication system having 1-bit quantization.
Patent EP-4260900-A1 (EP)
Inventor: YI CHE
IPC: A61N1/36
Filed: 2020-12-14
Abstract: Provided is a directional lead and an identification method for a directional lead. The identification method for the directional lead includes steps that: a marking pattern is provided in a non-electrode slice region of the directional lead, when the directional lead is rotated, where imaging positions or shapes of the marking pattern are different; an image of the directional lead is acquired by a transmission optical imaging device; and a position of the electrode slice is positioned through an imaging of the marking pattern on the image. This makes it easy to determine the position of each electrode slice and achieve the fixed-point electrical stimulation, thereby shortening the orientation time in the surgical process and the time for patients to return to the hospital for reexamination and debugging, reducing unnecessary radiation to the patients, and providing convenience for the medical staffs and the researchers.
Patent EP-3822236-A1 (EP)
Inventor: LU SONGWEI
IPC: C08F257/02
Filed: 2015-11-25
Abstract: Touch screen displays and other coated articles demonstrating antiglare properties are provided. A method of forming an antiglare coating on a substrate is also provided, and may be used to prepare the coated articles. The method comprises: (a) heating the substrate to a temperature of at least 100 °F (37.8 °C) to form a heated substrate; (b) applying a curable film-forming composition on at least one surface of the heated substrate to form a substrate coated with a sol-gel layer; and (c) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel layer. The curable film-forming composition comprises: 
(i) a silane; 
(ii) a mineral acid; and 
(iii) a solvent; 
wherein the weight ratio of mineral acid to silane is greater than 0.008:1 and the curable film-forming composition has a solids content of less than 10 percent by weight.
Patent EP-3852118-A1 (EP)
Inventor: LEE KUN YOUNG
IPC: G16H20/30
Filed: 2021-01-13
Abstract: Provided is a method of operating a smart massage service of a smart massage chair by using a computer system including at least one smart massage chair terminal, a user terminal, and a server computer connected through a network, including: receiving registration application information from the smart massage chair terminal or the user terminal; transmitting registration completion information to the smart massage chair terminal or the user terminal once a smart massage chair terminal of a company of interest or an authorized massage chair terminal of another company is confirmed by using the registration application information; receiving content request information from the registered smart massage chair terminal or the registered user terminal; and transmitting content information corresponding to the content request information to the smart massage chair terminal or the user terminal.
Patent EP-3865740-A1 (EP)
Inventor: ZIMMITTI JONATHAN F
IPC: F16J15/28
Filed: 2021-02-09
Abstract: Apparatus and associated methods relate to a segmented radial seal assembly that includes at least two segments (12), each segment (12) having a first end (42) and a second end (48) at opposite ends. A first segment first end (42) has a protruding feature (44) and defines a tangential vector (34) from a circumferential ring that is formed by the segmented radial seal (10). The protruding feature (44) defines a curved face (46) having at least a first axis of curvature that is parallel to the tangential vector (34). The second segment second end (48) has a recessed feature (50) that is matingly engageable to the first segment first end (42), thereby forming a first radial seal segment joint (14). The segmented radial seal assembly is configured to surround a shaft (40).
Patent EP-4044108-A1 (EP)
Inventor: REUSEN WOUTER
IPC: G06T5/00
Filed: 2021-02-10
Abstract: A method of digitally processing an image comprises: generating an intensity distribution model (170) in respect of at least a portion of the array of sensing pixels (102) of a detector device (100). The array of sensing pixels comprises clusters of pixels. A pixel (140) from the array of sensing pixels is then selected (202) and a first distance and a second distance from the selected pixel to a first neighbouring pixel (142) and a second neighbouring pixel (144), respectively, are determined (402) and the intensity distribution model (170) referenced (406) by the first distance is used to calculate a first weight and a second weight to apply to the first and second neighbouring pixels, respectively. The first distance comprises an intra-cluster distance and the second distance comprises an inter-cluster distance, the intra-cluster distance being different from the inter-cluster distance. The first weight is applied (214) to the first neighbouring pixel (142) and the second weight is applied (214) to the second neighbouring pixel (144).
Patent EP-3846508-A1 (EP)
Inventor: QIAO WEIHUA
IPC: H04L47/20
Filed: 2018-10-09
Abstract: Systems, apparatuses, and methods are described for wireless communications. A policy control function may determine a policy and charging control rule comprising one or more Ethernet source MAC addresses and a quality of service policy. The policy control function may send the policy and charging control rule to a session management function to provide an Ethernet PDU session for a wireless device.
Patent EP-3876533-A1 (EP)
Inventor: AVITABILE ANTONIO
IPC: H04N19/17
Filed: 2021-03-03
Abstract: A method comprising the steps of: receiving an image from a dynamic vision sensor and an image from an image sensor, wherein the dynamic vision sensor and the image sensor capture at least an overlapping field of view; determining, from the image received from the dynamic vision sensor, an area of movement in the field of view of the image from the image sensor; applying a higher level of image compression to the areas of no movement compared with the area of movement in the image from the image sensor to produce a processed image; and outputting the processed image to a neural network.
Patent EP-3879663-A1 (EP)
Inventor: CHEN LI
IPC: H02J1/00
Filed: 2021-03-03
Abstract: An energy storage device (1) for a power system (2) is provided. The energy storage device (1) is electrically connected with a high voltage DC transmission grid (21). The energy storage device (1) includes at least one energy storage element (10), at least one bidirectional inverter module (11), at least one medium frequency transformer (12) and at least one bidirectional AC/DC conversion module (13). A DC terminal of each bidirectional inverter module (11) is electrically connected with the corresponding energy storage element (10). A first transmission terminal of each medium frequency transformer (12) is electrically connected with an AC terminal of the corresponding bidirectional inverter module (11). An AC terminal of each bidirectional AC/DC conversion module (13) is electrically connected with a second transmission terminal of the corresponding medium frequency transformer (12). A DC terminal of each bidirectional AC/DC conversion module (13) is electrically connected with the high voltage DC transmission grid (21).
Patent EP-3915872-A1 (EP)
Title: Actionneur muni d'un systeme fusible a amortissement fluidique et un vehicule muni de cet actionneur
Inventor: NEVERS ROMAIN
IPC: B64C27/56
Filed: 2021-03-10
Abstract: La présente invention concerne un actionneur (1) muni d'un moteur (5) mettant en mouvement un arrangement de sortie (20), ledit actionneur (1) comprenant un levier de sortie (30), ledit actionneur (1) comprenant une connexion fusible (50) liant en rotation autour d'un axe de rotation (AX) ledit arrangement de sortie (20) et ledit levier de sortie (30) jusqu'à un seuil de couple mécanique. Ledit actionneur (1) comporte un dispositif d'amortissement fluidique (60) logé entre le levier de sortie (30) et l'arrangement de sortie (20) pour amortir une rotation autour dudit axe de rotation (AX) dudit levier de sortie (30) par rapport à l'arrangement de sortie (20) suite à une rupture de ladite connexion fusible (50).
Patent EP-3859726-A1 (EP)
Title: Display device
Inventor: KA JI HYUN
IPC: G09G3/20
Filed: 2017-04-12
Abstract: A display device includes a substrate including a first pixel area, a second pixel area, and a third pixel area, each of the second and third pixel areas having a smaller surface area than the first pixel area and being connected to the first pixel area, first to third pixels provided in the first to third pixel areas, respectively, first to third lines connected to the first to third pixels, respectively, a line connecting part connecting the second and third lines, and a dummy unit overlapping the line connecting part to compensate for a difference of a load value of the first line and a load value of the second line.
Patent EP-3889375-A1 (EP)
Inventor: LAMBERT JIMMY
IPC: E04H4/12
Filed: 2021-03-26
Abstract: L'invention porte principalement sur un écumeur de surface (1) pour un bassin tel qu'une piscine, un spa, ou un bassin naturel comportant:- une meurtrière (2) par laquelle est destinée à être aspirée de l'eau du bassin,- un volet (10) pouvant avoir notamment une fonction de clapet anti-retour pour empêcher que des débris aspirés retournent dans le bassin et/ou de régulateur de lame d'eau, et- un enjoliveur (11) destiné à recouvrir au moins en partie la meurtrière (2),- le volet (10) étant monté articulé, de préférence par une liaison pivot, sur l'enjoliveur (11).
Patent EP-3875731-A1 (EP)
Inventor: TAHOUN AHMED MOUSTAFA
IPC: E21B47/12
Filed: 2013-04-11
Abstract: A method and apparatus is disclosed for remotely and selectively controlling fluid flow through tubular string disposed within a wellbore and further control fluid flow between the tubular string inner flow passage and the annular flow passage. The present invention further discloses a method of selectively and remotely receiving and interpreting a form of command or information at a desired apparatus within the wellbore caused by the operator on earth surface.
Patent EP-4071508-A1 (EP)
Inventor: KÜNZLI MARKUS
IPC: G01S13/42
Filed: 2021-04-09
Abstract: The present invention provides a movement detector (2) for a luminaire (1), wherein the movement detector (2) comprises a radar sensor (2a), the radar sensor (2a) comprising an antenna array with a plurality of antennas (2b). The movement detector (2) is configured to detect, in a detection area (Al, A2), movement of a physical object, optionally a person, using the radar sensor (2a). At least two antennas of the plurality of antennas (2b) are configured to set the detection area (Al, A2) of the movement detector (2) by emitting electromagnetic waves with a phase shift between each other. The present invention further provides a luminaire (1) comprising such a movement detector (2), and a method for setting a detection area (Al, A2) of a movement detector (2) for a luminaire (1).
Patent EP-3907572-A1 (EP)
Inventor: HUCKERBY KARL
IPC: G05B19/4099
Filed: 2021-04-14
Abstract: Disclosed is a method of machining a surface of a component. The method comprises scanning the surface of the component (22) to obtain scanned electronic 3D data representing the scanned surface of the component (22), locating a surface defect (24) of the scanned surface and identifying a defect region (26) that surrounds and includes the surface defect (24), and providing electronic 3D data representing a patch (30) having the desired shape of the defect region (26). The method also comprises transforming the patch (30) to generate a tooling path for repairing the surface defect (26). The transformation of the patch (30) comprising translating a plurality of nodes (32) of the patch (30). The translation distance of each node (32) based on the distance of that node from an origin node (52) of the patch (30). The method further comprises machining the surface of the component (22) according to the generated tooling path.
Patent EP-4074720-A1 (EP)
Inventor: SALE ANNA CHIARA
IPC: C07F9/6574
Filed: 2021-04-16
Abstract: Gemisch von Bisphosphiten mit einem offenen und einem geschlossenen Flügelbaustein und dessen Verwendung als Katalysatorgemisch in der Hydroformylierung.
Patent EP-4101779-A1 (EP)
Inventor: BRINKERS ERIK
IPC: B65D25/28
Filed: 2021-06-09
Abstract: Offener Behälter (1; 301), insbesondere Kunststoffbehälter, zur Präsentation von Waren, mit einem Boden (2; 302) und einer vom Boden vorstehenden, insbesondere klappbaren, Rückwand (6; 306) und zwei vom Boden vorstehenden und einander gegenüberliegenden, insbesondere klappbaren, Seitenwänden (4; 304), und einer mit einer Aussparung versehenen, insbesondere klappbaren, Stirnwand (7; 307) oder einer vollständig fehlenden Stirnwand. Der offene Behälter (1; 301) lässt sich mit einem über Kopf platzierten, identischen Behälter (101; 401) zu einem geschlossenen Behälter (201; 501) vervollständigen. Dabei weisen die Seitenwände (4; 304) mehrere, unterschiedlich hohe und, insbesondere mehrfach abwechselnde, seitlich oder in Wandungsquerrichtung versetzte Seitenwandabschnitte (8, 10, 12, 14; 308, 310, 312, 314) auf, die sich mit entsprechenden Seitenwandabschnitten (108, 110, 112, 114; 408, 410, 412, 414) des über Kopf platzierten identischen Behälters (101; 401) zumindest teilweise überlappen und ineinanderstecken lassen.
Patent EP-3896868-A1 (EP)
Inventor: FERNANDO UDARA
IPC: H04W52/28
Filed: 2018-03-28
Abstract: An apparatus is disclosed for range-based transmission parameter adjustment. In an example aspect, the apparatus includes a first antenna, a second antenna, and a wireless transceiver. The wireless transceiver is coupled to the first antenna and the second antenna. The wireless transceiver is configured to transmit a proximity detection signal via the first antenna. The wireless transceiver is also configured to receive a reflected proximity detection signal via the second antenna. The reflected proximity detection signal including a portion of the proximity detection signal that is reflected by an object. The wireless transceiver is additionally configured to adjust a transmission parameter based on the reflected proximity detection signal. The transmission parameter varies according to a range to the object. The wireless transceiver is further configured to transmit an uplink signal using the transmission parameter.
Patent EP-3943318-A1 (EP)
Inventor: FUJITA MASAYUKI
IPC: B60C9/20
Filed: 2021-06-22
Abstract: A pneumatic tyre includes a tread portion, a pair of sidewall portions, a pair of bead portions, a carcass extending between the bead portions through the tread portion and the sidewall portions, a belt layer (7) disposed radially outwardly of the carcass, a band layer (8) disposed radially outwardly of the belt layer, and a pair of belt-edge rubbers (9) disposed between the belt layer and the band layer to cover axially outer edges of the belt layer. The band layer (8) includes a full band (8A) and a pair of edge bands (8B) covering the axially outer edges of the belt layer. The pair of edge bands (8B) includes one or more organic fiber cords each having restraining force in a range from 5 to 35 N at radially outward locations of the outer edges of the belt layer.
Patent EP-3975005-A1 (EP)
Inventor: WANG JIANG
IPC: H04L45/74
Filed: 2021-06-29
Abstract: One or more embodiments of this specification provide a message transmission method and apparatus applied to a first relay node in a blockchain relay communication network. The method includes: respectively registering, according to a registration request submitted by each blockchain node, the blockchain node to a blockchain node set indicated by the registration request; querying, when receiving a first blockchain message sent for a target blockchain node in a target blockchain node set from a connected blockchain node, information of the blockchain node connected to the first relay node, a primary routing table and a secondary routing table until target relay nodes that all target blockchain nodes are connected to have been determined; and transmitting the first blockchain message to the target blockchain node through the target relay node.
Patent EP-3981392-A1 (EP)
Inventor: LI XIAOLING
IPC: A61J3/07
Filed: 2017-05-05
Abstract: The present invention generally relates to a pharmaceutical dosage form and controlled release of biologically active agents, diagnostic agents, reagents, cosmetic agents, and agricultural/insecticide agents. In one embodiment, the dosage form has a substrate that forms a compartment, wherein the substrate includes at least a first piece and a second piece, wherein the first piece operably links to the second piece. The dosage form contains a drug content that is loaded into the compartment. The dosage form also has a releaser operably linked to the substrate which upon contact with water or body fluid is capable of separating the first and second piece to open the compartment and release the drug content.
Patent EP-3974981-A1 (EP)
Inventor: VERRALL TIMOTHY
IPC: G06F9/50
Filed: 2021-08-03
Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to schedule workloads based on secure edge to device telemetry by calculating a difference between a first telemetric data received from a first hardware device and an operating parameter and computing an adjustment for a second hardware device based on the difference between the first telemetric data and the operating parameter.