baber/WOPTO huggingface dataset:
Patent EP-3758142-A1 (EP)
Inventor: KASANI KUMARA SWAMY
IPC: H01Q21/06
Filed: 2020-06-17
Abstract: Twin-beam base station antennas include first and second arrays that each have a plurality of radiating elements that are mounted to extend forwardly from respective first and second panels of an angled reflector. The radiating elements in each array extend in three columns, with the radiating elements in the middle column vertically offset from the radiating elements in the outer columns. The antennas further include first and second phase shifters. More than half of the outputs of the first phase shifter are connected to respective first sub-arrays, where each first sub-array includes one radiating element from each of the three columns in the first array, and more than half of the outputs of the second phase shifter are connected to respective second sub-arrays, where each second sub-array includes one radiating element from each of the three columns in the second array.
Patent EP-3760928-A1 (EP)
Inventor: DAMIANO PAOLO
IPC: F24B1/188
Filed: 2020-06-25
Abstract: A food cooking device (10) comprising a hood (11) delimiting a cooking chamber (12) open at the bottom and including hollow walls (13) delimiting a gap (14) of the hood (11) having no ducts therein: The cooking device (10) further comprises a firebox (51) located outside and below the cooking chamber (12) and a duct (20) having a closed lower end (21) arranged in the vicinity of the firebox (51) and an open upper end (22) in communication with the gap (14) of the hood (11). The duct (20) and said gap (14) are filled with a mixture of salts acting as heat transfer fluid.
Patent EP-3745728-A1 (EP)
Inventor: TSUKAGOSHI IKUO
IPC: H04N21/2381
Filed: 2014-03-12
Abstract: There is provided a transmission apparatus including: a transport stream generation unit configured to generate a transport stream in which a first transport packet containing transport media in a payload and a second transport packet containing information about the transport media in a payload, are time-division multiplexed; a transport stream transmission unit configured to transmit the transport stream to a receiver through a predetermined transmission channel; and a time information insertion unit configured to insert time information for allowing the receiver to obtain decoding time and/or presentation time into the first transport packet or the second transport packet.
Patent EP-3754483-A1 (EP)
Inventor: LEE KWONTAE
IPC: G06F3/14
Filed: 2013-06-06
Abstract: The invention provides a method of controlling a system including a display device and a mobile terminal, the method comprising: performing, in the display device, a data communication with the mobile terminal wirelessly; capturing, in the mobile terminal, a current screen; generating, in the mobile terminal, screen information based on the captured current screen; setting, in the mobile terminal, right and left margins in the screen information when the mobile terminal is in a portrait mode and the display device is in a landscape mode; transmitting, in the mobile terminal, the screen information with the right and left margins to the display device wirelessly, when the mobile terminal is in the portrait mode and the display device is in the landscape mode; displaying, in the display device, a first mirroring image with the right and left margins based on the screen information when the mobile terminal is in the portrait mode and the display device is in the landscape mode; setting, in the mobile terminal, upper and lower margins in the screen information when the display device is in a portrait mode and the mobile terminal is in a landscape mode; transmitting, in the mobile terminal, the screen information with the upper and lower margins to the display device wirelessly, when the display device is in the portrait mode and the mobile terminal is in the landscape mode; and displaying, in the display device, a second mirroring image with the upper and lower margins based on the screen information when the display device is in the portrait mode and the mobile terminal is the landscape mode.
Patent EP-3786937-A1 (EP)
Inventor: LEE DAE-SIK
IPC: H01L25/075
Filed: 2020-08-20
Abstract: A light emitting device includes a light source panel (BP) including light emitting units, and a printed circuit board (BDC) including a light source driving circuit electrically connected to the light source panel. The light source driving circuit receives a feedback voltage from each of the light emitting units (FV11, FVn1) and compares the feedback voltage with a reference voltage (VREF) to output a current control signal (ICTRL11, ICTRLn1). Each of the light emitting units includes a light emitting diode (LED11) connected to a first voltage line (VLED), a switching element (TR11) connected with the light emitting diode and operating in response to the current control signal, and a resistor (RS11) electrically connected between a feedback node (FN11) and a second voltage line (VSS). The resistor includes a conductive pattern having a predetermined width disposed on the light source panel.
Patent EP-3971385-A1 (EP)
Inventor: NORDBERG ANDERS
IPC: E21B17/042
Filed: 2020-09-17
Abstract: A drill string rod (1) to form part of an assembly (10) of connected such drill string rods (1, 1b), the drill string rod (1) comprising: an elongate central rod portion (2) extending axially between a male end (3) and a female end (4), wherein the central rod portion (2) is hollow-cylindrical defined by an inner first diameter (d<sub>rod</sub>) and an outer second diameter (D<sub>rod</sub>), wherein the male end (3) comprises a spigot (5),wherein the spigot (5) comprises a base (6) projecting axially from a shoulder (7) that axially separates the spigot (5) and the central rod portion (2), wherein the female end (4) comprises a sleeve portion (8) configured to fit to the spigot (5), wherein the base (6) is provided with an outer thread and wherein the sleeve portion (8) is provided with an inner thread, wherein the inner thread corresponds to the outer thread such that the inner thread of the sleeve portion (8) is attachable to the outer thread of the base (6) of the spigot (5) of a further drill string rod (1b) of the assembly (10), wherein, in a radial plane (P) to the longitudinal axis (9) of the drill string rod (1), the base (6) of the spigot (5) is defined by an outer third diameter (D<sub>spigot</sub>) and an inner fourth diameter (d<sub>spigot</sub>) and the sleeve portion (8) is defined by an outer fifth diameter (D<sub>sleeve</sub>) and an inner sixth diameter (d<sub>sleeve</sub>), wherein the second diameter (D<sub>rod</sub>) is between 30 and 60 mm, and wherein the six diameters mentioned are selected within specific constraints.
Patent EP-3797654-A1 (EP)
Title: Customizable coffee dispensing system
Inventor: FIORETTI LAURO
IPC: A47J31/42
Filed: 2020-09-17
Abstract: A coffee dispensing system (100) comprises: a plurality of grinding machines (1) that contain a different coffee bean mix (a1, .... An), a coffee machine (2), a filter holder (4) suitable for containing a dose of ground coffee and to be disposed in each grinding machine so as to be filled with ground coffee to form a desired dose of ground coffee and suitable to be placed in the coffee machine for infusing the ground coffee, a CPU (3) operatively connected to the grinding machines (1) and to the coffee machine (2), and a user interface (6) operatively connected to the CPU (3); the user interface (6) being configured in such a way to send input parameters (I) selected by the user based on the desired coffee type to the CPU (3); wherein the CPU (3) is configured in such a way to receive the input parameters (I) sent by the user interface (6) and calculate output parameters (O) suitable for controlling the grinding machines (1) and the coffee machine (2).
Patent EP-3779947-A1 (EP)
Inventor: KIM YANG WAN
IPC: G09G3/3266
Filed: 2017-02-21
Abstract: A display device includes first pixels in a first pixel area, second pixels in a second pixel area, first stages, second stages, and third stages. The first pixels are electrically connected to first signal lines, second signal lines, and data lines. The second pixels are electrically connected to at least a portion of third signal lines, fourth signal lines, or data lines. The first stages supply a first signal to the first and third signal lines. The second stages supply a second signal to the second signal lines and at least one of the fourth signal lines. The third stages supply the second signal to the fourth signal lines other than the at least one fourth signal line connected to the second stages. The second stages are spaced from the third stages.
Patent EP-3822594-A1 (EP)
Title: Method and system for determining the weight of a load on a chassis
Inventor: GAO YU
IPC: G01G19/08
Filed: 2020-10-06
Abstract: A method and system for determining the weight of a load when the load is placed on a chassis supported by a spring suspension. The method comprises measuring a first distance to a position fixed relative the ground by at least one sensor mounted on the chassis; detecting a displacement of the chassis relative to the position based on the first distance and a second distance measured to the position by the at least one sensor; determining the weight of the load on the basis of the chassis displacement; and communicating the determined weight of the load. The system comprises at least one sensor mounted on the chassis for measuring a first distance to a position fixed relative to the ground; a module for detecting a displacement of the chassis relative to the position based on the first distance and a second distance measured to the position by the at least one sensor, the module determining the weight of the load on the basis of the chassis displacement; and a communication module for communicating the determined weight of the load.
Patent EP-3985340-A1 (EP)
Title: Thermal energy storage plant
IPC: F28D20/00
Filed: 2020-10-13
Abstract: A thermal energy storage plant (10) comprising: 
- a fluid transporting machine (110) for generating a flow of a working fluid, 
- a heating device (120), 
- a thermal energy storage (130), 
- a first flow path (141) from a source (151) of the working fluid to an insertion point (111), the first flow path (141) including a first thermal exchange path (141a) along which the temperature of the working fluid is raised from an initial temperature (T0) to a first temperature (T1), 
- a second flow path (142) from an extraction point (112) to a waste (152), the second flow path (142) including a second thermal exchange path (142a) along which the temperature of the working fluid is lowered from a second temperature (T2) higher than the first temperature (T1) to a final temperature (T3), 
the first thermal exchange path (141a) and the second thermal exchange path (142a) being in thermal contact with each other.
Patent EP-3798001-A1 (EP)
Title: Horizontal interface for fluid supply cartridge having digital fluid level sensor
Inventor: CUMBIE MICHAEL W
IPC: B41J2/175
Filed: 2016-07-27
Abstract: A horizontal interface for a fluid supply cartridge is to connect the fluid supply cartridge to a fluid-ejection device. The horizontal interface includes one or more fluidic interconnect septums to horizontally fluidically interconnect a supply of fluid of the fluid supply cartridge to the fluid-ejection device. The horizontal interface includes an electrical interface to horizontally conductively connect a digital fluid level sensor of the fluid supply cartridge to a corresponding electrical interface of the fluid-ejection device.
Patent EP-3795274-A1 (EP)
Inventor: IWATA NAOMICHI
IPC: B22D11/04
Filed: 2017-01-16
Abstract: A surface crack due to the inhomogeneous cooling of a solidified shell in the early solidification stage and a surface crack due to a variation in the thickness of a solidified shell caused by transformation from δ iron to γ iron in medium-carbon steel are inhibited. 
     A continuous casting mold includes portions filled with a metal of low thermal conductivity formed by filling a plurality of concave grooves with the metal of low thermal conductivity in a region, on an inner wall surface of a mold copper plate which is made of a copper alloy and constitutes a water-cooled continuous casting mold, from a position located above a meniscus to a position located below the meniscus, in which a ratio of a thermal conductivity λ m  (W/(m × K)) of the metal of low thermal conductivity to a thermal conductivity λ c  (W/(m × K)) of the mold copper plate is 80% or less, and in which a thermal resistance ratio R defined by expression (1) below is 5% or more.        R   =       T   +   H     /     1000   ×     λ   c       +   H   /     1000   ×     λ   m       −   T   /     1000   ×     λ   c         /     T   /     1000   ×     λ   c         ×   100           
     Here, R denotes a thermal resistance ratio (%) of the portions filled with the metal of low thermal conductivity to the mold copper plate, T denotes a distance (mm) from a bottom surface of a slit of the mold copper plate, which is used as a flow channel of mold-cooling water, to a surface of the mold copper plate, and H denotes a filling thickness (mm) of the metal of low thermal conductivity.
Patent EP-3873069-A1 (EP)
Title: Packet processing method and apparatus
Inventor: YANG WENLE
IPC: H04L45/243
Filed: 2015-06-08
Abstract: This application provides a packet processing method, which helps resolve a problem that a network node between a user terminal and a DHCP server is relatively complex. In the method, a network node of an access network receives a first packet sent by a user terminal, where the first packet is used to request an Internet Protocol IP address from a Dynamic Host Configuration Protocol DHCP server; the network node obtains a second packet, where the second packet includes the first packet, information about a port, and a Media Access Control MAC address of the user terminal, the port is a port through which the network node receives the first packet, and the second packet is a packet except a DHCP packet; and the network node sends the second packet to a controller.
Patent EP-3822692-A1 (EP)
Inventor: PUTILIN ANDREY N
IPC: G02B27/00
Filed: 2020-11-13
Abstract: Provided is a device configured to enlarge an exit pupil area of a visual optical apparatus, the device including a diffraction grating configured to output a plurality of diffracted light beams of a plurality of diffraction orders by diffracting an incident light beam, and a waveguide provided on the diffraction grating and configured to form an exit pupil based on a first diffracted light beam among the plurality of diffracted light beams output from the diffraction grating and to form exit pupil orders based on a second diffracted light beam among the plurality of diffracted light beams output from the diffraction grating.
Patent EP-3799863-A1 (EP)
Inventor: LEE HEEJIN
IPC: A61K9/00
Filed: 2013-05-20
Abstract: A urological medical device 10 having a retrieval string 12 is provided. The retrieval string 12 has a proximal end 99 connected the device 10 and an opposed distal end. In the embodiment, the retrieval string 12 includes a ferromagnetic material, which can be magnetically captured to facilitate removal of the device from the bladder. The ferromagnetic retrieval string 12 may be buoyant in urine.
Patent EP-3838790-A1 (EP)
Inventor: MÉLAN-MOUTET MATHIAS
IPC: B65D55/16
Filed: 2020-11-27
Abstract: - Dispositif de bouchage à vis destiné à rester attaché à un récipient après ouverture du récipient.- Le dispositif comprend une paroi cylindrique (10) présentant un tronçon (6) comprenant une extrémité fermée (8) par un fond (5) et un tronçon (7) comprenant une extrémité ouverte (9), le tronçon (6) étant relié au tronçon (7) par une jonction circonférentielle (15) comportant une connexion non fracturable (16) et une connexion fracturable (17), le tronçon (7) comprenant en outre une connexion fracturable (19) s'étendant parallèlement à la jonction circonférentielle (15) et présentant une partie (20) de forme arrondie, la connexion fracturable (17) et la connexion fracturable (19) étant aptes à se fracturer lors d'un premier dévissage du tronçon (6). La fracturation des connexions fracturables permet de créer deux bras retenant le tronçon (6) au récipient.
Patent EP-4008434-A1 (EP)
Inventor: GOGOLIDES EVANGELOS
IPC: B01L3/00
Filed: 2020-12-04
Abstract: The invention is directed to a simple and time-efficient method of manufacturing a microfluidic device comprising an inflexible polymeric substrate, one or more flexible polymeric substrate(s) and one or more microfluidic channel(s) enclosed between the substrates comprising a) providing a master form including rim protrusions which define an enveloping shape for the one or more microfluidic channel(s) to be produced and enclosed between the substrates, b) placing one or more flexible polymeric substrate(s) each having a layer thickness of less than 800 µm onto the master form, wherein one flexible polymeric substrate is in contact with the rim protrusions of the master form, c) placing an inflexible polymeric substrate with a layer thickness of equal to or more than 800 µm onto the flexible polymeric substrate(s), and d) ultrasonically welding the one or more flexible polymeric substrate(s) and the inflexible polymeric substrate at the rim protrusions. By the inventive method microfluidic devices via ultrasonic welding without using energy directors can be obtained.
Patent EP-4019296-A1 (EP)
Inventor: VERHEIJEN PAUL ROELAND
IPC: B60C23/04
Filed: 2020-12-24
Abstract: There is disclosed a method of analysing tyre temperature data (24) from a temperature sensor arranged to measure the temperature of a tyre on a vehicle. The method comprises receiving tyre temperature data (24) from the temperature sensor; receiving further data (26) indicative of at least one different parameter related to the vehicle. The method further comprises determining (30) expected temperature data (31) based at least on the further data (26); and comparing (32) the tyre temperature data (24) to the expected temperature data (31).
Patent EP-3975201-A1 (EP)
Inventor: RONGEN PETER MARIA JOHANNES
IPC: G16H40/60
Filed: 2020-09-28
Abstract: The present invention relates to sterility in an operation room. In order to provide improvement for maintaining the sterility, a device (10) for monitoring sterility in an operation room is provided that comprises an image supply (12), a data processor (14) and an output (16). The image supply is configured to provide a stream of image data (18) representing activities during an interventional procedure in the operating room. The data processor is configured to determine at least one sterile zone and at least one non-sterile zone within the operating room based on the stream of image data and to detect activity in the stream of image data that results in sterility breach of the at least one sterile zone and to generate warning data (20) indicating a potential sterility breach. The output is configured to provide the warning data. In an example, a camera grabbing system is provided and various specific smart actions and warnings in the cath lab environment are provided, based on camera observations. The actions are sterility related. The system provides sterility related monitoring without the need for any further input regarding actual scenery data, except for the image stream. In an example, the image feed by the stream of image data is the only required source of information.
Patent EP-3984741-A1 (EP)
Inventor: BARBERAN LATORRE JESÚS FRANCISCO
IPC: B32B37/12
Filed: 2020-10-16
Abstract: The present invention relates to a system for manufacturing a substrate (1) with a decorative design (3), such as an image and/or a relief, which comprises feed means (10; 90) for feeding a foil (2), digital printing means (5, 40) for printing the decorative design (3) on the foil (2) and coating means (30; 50, 51) for coating the substrate (1) with the foil (2). The system is configured for printing the foil (2) with the digital printing device (5, 40) after supplying the foil (2) with the feed means (10; 90) and before coating the substrate (1) with the coating means (30; 50, 51).
Patent EP-4023993-A1 (EP)
Inventor: LIPOWSKI MATEUSZ
IPC: F28F3/02
Filed: 2020-12-29
Abstract: A heat exchanger for heat exchange between a first fluid and a second fluid is disclosed. The heat exchanger includes a pair of manifolds, heat exchange tubes extending between the pair of manifolds, and a first and second fin sections. The first fluid flows between the pair of manifolds in a first fluid direction and the second fluid flows between the heat exchange tubes in the second fluid direction perpendicular to the first fluid direction. The first and second fin sections are provided in contact with the heat exchange tubes. The first fin section includes a first louver having a first louver length and the second fin section includes a second louver having a second louver length. The first louver length is greater than the second louver length and the length is measured along the general axis of extension of the first and second louvers.
Patent EP-3918360-A1 (EP)
Inventor: KOVERMANN JAN W
IPC: G01S17/93
Filed: 2020-01-30
Abstract: A spatial sensor synchronization system using a Time-Division Multiple Access (TDMA) communication system, intended for a plurality of entities evolving inside the TDMA communication system, whereby each one of the plurality of entities is intended to comprise a spatial sensor and a tag enabled to communicate in the TDMA communication system, further whereby each spatial sensor is enabled to make a spatial measurement during a determined active time period, further whereby the tags from the plurality of entities are addressed in sequence by the TDMA communication system with a determined sequence period separating two subsequent addresses in the TDMA communication system. Each of the tags comprises electrical trigger output means configured to output an electrical trigger to the sensor of the corresponding entity at the time of being addressed by the TDMA communication system. Each of the sensors comprises electrical trigger input means connected to the electrical trigger output means, and configured to initiate a spatial sensor measurement for each received electrical trigger. A duration of the determined sequence period is equal or greater than a duration of the determined active time period.
Patent EP-3911614-A1 (EP)
Inventor: CHIANG YET-MING
IPC: C04B7/06
Filed: 2020-01-16
Abstract: Reaction schemes involving acids and bases; reactors comprising spatially varying chemical composition gradients (e.g., spatially varying pH gradients), and associated systems and methods, are generally described.
Patent EP-3969406-A1 (EP)
Title: Industrial truck
Inventor: KELLER JÜRGEN
IPC: B66F9/07
Filed: 2020-03-12
Abstract: Disclosed is an industrial truck comprising opposing masts for lifting and lowering a loading platform (11) located between the masts in a lifting and lowering direction, and comprising a chassis (1) that includes two lateral sections (3, 4) on which the masts are arranged, the chassis (1) comprising at least two spaced-apart cross-bars (8) which connect the lateral sections (3, 4) to each other.
Patent EP-3947209-A1 (EP)
Title: Système automatisé de stockage et de récupération à grilles avec système de prévention d'incendie à base de mousse
Inventor: Fjeldheim Ivar
IPC: B65G1/04
Filed: 2020-03-23
Abstract: L'invention concerne un système de stockage à grilles autonome avec un système de prévention d'incendie à base de mousse. Le système de stockage à grilles autonome se présente sous la forme d'une structure de stockage à grilles (104) divisée en sous-grilles (10A, 10B, 10C) séparées par une zone de protection ou des zones de protection (12). Un système de distribution de mousse (20) distribue une mousse ignifuge au niveau de la zone de protection ou des zones de protection en cas d'incendie.