baber/WOPTO huggingface dataset:
Patent EP-3995779-A1 (EP)
Title: Method of accelerating simultaneous localization and mapping (slam) and device using same
Inventor: JEON MYUNGJAE
IPC: G06T7/70
Filed: 2021-08-25
Abstract: A preconditioned conjugate gradient (PCG) solver, embedded in an electronic device to perform a simultaneous localization and mapping (SLAM) operation, includes an image database, a factor graph database, and a back-end processor, wherein the back-end processor is configured to receive an image from the image database to perform re-localization, receive, from the factor graph database, data for calculating six degrees of freedom (DoF)-related components, construct a matrix including the six degrees of freedom-related components based on the received data, and load and rearrange the matrix and a vector, to perform calculation on each block of each row of the matrix and the vector, then output first data, and shift second data to a location of the first data.
Patent EP-3974727-A1 (EP)
Inventor: GARCIA MARISSA SINGLEY
IPC: F23R3/34
Filed: 2021-09-17
Abstract: Fuel injectors (200), combustors, and methods of fabricating a fuel injector (200) are provided. A fuel injector (200) includes a forward end wall (206) and an aft end wall (208) disposed oppositely from one another. The fuel injector (200) also includes side walls (204) that extend between the forward end wall (206) and the aft end wall (208). The forward end wall (206) and the aft end wall (208) are arcuate. The forward end wall (206), the aft end wall (208), and the side walls (204) collectively define an opening (210) for passage of air. The fuel injector (200) further includes at least one fuel injection member (212) disposed within the opening (210) and extending between the forward end wall (206) and the aft end wall (208).
Patent EP-4007171-A1 (EP)
Inventor: CHO ILHYUN
IPC: H03B27/00
Filed: 2021-10-01
Abstract: A quadrature phase clock generator includes a tunable polyphase filter and a phase detector. The tunable polyphase filter is configured to receive an input clock signal and generate four quadrature phase clock signals. The phase detector is coupled to receive at least two of the four quadrature phase clock signals and generate a control signal adapted to tune the polyphase filter based on the received quadrature phase clock signals. Further, the phase detector is configured to provide the control signal to the polyphase filter in a feedback loop. Based on the control signal from the phase detector, the tunable polyphase filter generates four tuned quadrature phase clock signals as output phase clock signals.
Patent EP-3965450-A1 (EP)
Inventor: SUN CHEN
IPC: H04W16/10
Filed: 2015-11-27
Abstract: The present disclosure relates to a control apparatus and method for a wireless communication system supporting cognitive radio. The control apparatus comprises an acquisition unit (110) and a management unit (120). The acquisition unit (110) is configured to acquire information about at least one factor capable of affecting the performance of transferring an access request for a frequency spectrum resource by means of a communication apparatus, the access request being used for making a request to a device which controls the frequency spectrum allocation for allocating a frequency spectrum to the communication apparatus. The management unit (120) is configured to receive the access request sent by the communication apparatus, and optimize a route for the access request of the communication apparatus according to the acquired factor in the case where the access request contains information indicating that the communication apparatus is a slave apparatus of another communication apparatus.
Patent EP-3961967-A1 (EP)
Title: Subcarrier allocations for operation in mixed bandwidth environments
Inventor: AZIZI SHAHRNAZ
IPC: H04L5/00
Filed: 2015-06-23
Abstract: Embodiments of the disclosure provide bandwidth allocation in wireless telecommunications including communication devices that can operate according to different operating bandwidth. The bandwidth allocation can include allocation of subcarrier blocks having specific sizes. The subcarriers blocks can be contiguous within a channel or can be non-contiguous or distributed.
Patent EP-4086069-A1 (EP)
Title: Automated flow control for rubber product manufacturing processes
Inventor: FAVRO GWENAEL
IPC: B29D30/00
Filed: 2021-10-21
Abstract: The invention relates to a supply installation (22) for a site (10) for producing rubber products from rubber blocks of rubber mixtures of predetermined weight and volume, characterized in that the supply installation includes:- an input station where the supply installation performs a process of entry of empty bins (B<sub>V</sub>) for receiving, during a picking process, rubber blocks identified to satisfy a rubber product production campaign;- a discharge station where the supply installation performs a process of discharging full bins (Bp) containing the picked rubber blocks;- a supply means that manages the transport of the empty bins and the full bins to the supply installation; and- a picking station that performs a process of picking the rubber blocks grouped in a container according to the status of the current rubber product production campaign.
Patent EP-3978733-A1 (EP)
Inventor: FOXHALL NIGEL
IPC: F01L7/12
Filed: 2018-11-26
Abstract: A two-stroke internal combustion engine has a crankshaft disposed at least in part in a crankcase, and a cylinder block connected to the crankcase and defining a cylinder. The cylinder defines at least one exhaust port for discharging exhaust fluid. A piston is movably disposed within the cylinder and is operatively connected to the crankshaft. The piston is movable along a cylinder axis in a reciprocating motion including an upstroke and a downstroke. An exhaust valve assembly is operatively connected to and rotates with the crankshaft. The exhaust valve assembly has a shaft rotatably supported by the cylinder block and a valve configured to cyclically obstruct the exhaust port. The valve is operable to move clear of the exhaust port before the piston uncovers the exhaust port during its downstroke, and at least partially close the exhaust port before the piston fully covers the exhaust port during its upstroke.
Patent EP-4180572-A1 (EP)
Inventor: NYMAN ULF
IPC: D21H19/82
Filed: 2021-11-15
Abstract: The present invention relates to a barrier-coated cellulose-based substrate (25a) and to a method of manufacturing such cellulose-based substrates, by dispersion coating of a ductile base layer pre-coating (12a) and subsequent dispersion coating of a gas barrier composition (13a) and/or vapour deposition coating of a barrier deposition coating (14a). The invention further relates to laminated packaging materials (20a) comprising the barrier-coated celluose-based substrate (10), in particular intended for liquid carton food packaging, and to liquid carton packaging containers comprising the laminated packaging material.
Patent EP-4194629-A1 (EP)
Inventor: RADIMERSKY KARL
IPC: E01C11/22
Filed: 2021-12-08
Abstract: Die vorliegende Erfindung betrifft eine Entwässerungsrinne aus Kunststoff. Derartige Rinnen sind bekannt und stellen eine sinnvolle Alternative zu Beton- und Stahlrinnen dar. Um eine ausreichende Druckfestigkeit beim Einbau zu erhalten erfolgt bereits seit Langem eine außenliegende Verrippung, welche zusätzlich eine innige Verbindung mit dem Verlegegrund herstellt. Fertigungstechnisch ist es jedoch sinnvoll, wenn die Rippen und die Rinnenwandung in gleicher Dicke hergestellt werden, was dazu führt, dass im Stand der Technik die Rinnen mit vergleichsweise dicken Wandstärken gefertigt werden.Die Erfindung sieht eine zusätzliche Verstärkung vor, indem die Rippen an einem Verzweigungspunkt in mehrere Rippenstränge verzweigt werden. Hierdurch kann an den kritischen Punkten eine Verstärkung stattfinden, während die Wanddicke insgesamt hierdurch geringer gewählt werden kann.
Patent EP-4018931-A1 (EP)
Inventor: ITAH REFAEL
IPC: A61B5/287
Filed: 2021-12-21
Abstract: A method includes receiving a bipolar signal sensed by a pair of electrodes at a location in a heart of a patient. One or more electrocardiogram (ECG) signals are received, sensed by body-surface electrodes attached to the patient. Two or more successive QRS complexes are identified in the bipolar signal. One or more activations are detected in the bipolar signal, which occur within a window-of-interest that begins at least a given time with respect to the identified QRS complexes. The detected activations are checked whether they are late potentials, by verifying whether (i) the activations do not coincide with a predefined event observed in the ECG signals, and (ii) the activations are repeatable in the successive QRS complexes. In response to deciding that at least one of the detected activations is a late potential, the latest of the at least one of the late potentials is visualized to a user.
Patent EP-4088679-A1 (EP)
Title: System for identifying an unexpected motion of a tracker attached to a patient during surgery
Inventor: LAVALLEE STéPHANE
IPC: A61B90/00
Filed: 2021-05-11
Abstract: The invention relates to a system (100) for identifying an unexpected motion of a patient tracker (10) attached to a patient (2) during surgery, the system (100) comprising 
a. a patient tracker (10) 
b. a localization system (103) coupled to the patient tracker (10), 
c. a memory (102) in which a set of expected motions of the patient tracker is recorded, 
d. a control unit (101) connected to the memory (102) and the localization system (103), the control unit (101) being configured to monitor a motion of the patient tracker (10) during surgery, determine a difference between the motion of the patient tracker (10) and the set of expected motions of the patient tracker (10), and compare the difference to a predetermined threshold, 
e. an alert module (105) connected to the control unit (101), the alert module (101) being configured to emit an alert of an unexpected motion, when the difference exceeds the predetermined threshold.
Patent EP-4097332-A1 (EP)
Inventor: GONG BO
IPC: E21B47/002
Filed: 2021-01-19
Abstract: Embodiments of categorizing fractures in a subsurface formation are provided herein. One embodiment comprises obtaining at least one borehole image for a plurality of fractures in a subsurface formation and at least one resistivity log for the plurality of fractures of the surface formation. The embodiment comprises determining first aperture data based on the at least one borehole image for the plurality of fractures and determining second aperture data based on the at the least one resistivity log for the plurality of fractures. The embodiment comprises comparing the first aperture data based on the at least one borehole image and the second aperture data based on at least one resistivity log to determine whether to categorize each fracture of the plurality of fractures as a naturally occurring fracture or a non-naturally occurring fracture. The embodiment comprises generating an output indicating the categorization of each fracture and displaying the output.
Patent EP-4102995-A1 (EP)
Inventor: BETZ REINHOLD WILLY
IPC: A23P10/20
Filed: 2021-01-26
Abstract: L'invention concerne un procédé de production d'un cube de bouillon comprenant l'étape consistant à ajouter une solution d'hydrate de carbone à une composition sèche comprenant un ingrédient cristallin, des morceaux de matière végétale et éventuellement un ingrédient amorphe, la solution d'hydrate de carbone présentant une valeur Brix comprise entre 72 et 87°.
Patent EP-4093944-A1 (EP)
Inventor: SNIDER ZACHARY JOHN
IPC: F01D11/02
Filed: 2021-01-14
Abstract: A turbine rotor blade is additively manufactured and includes an airfoil body including a concave pressure side outer wall and a convex suction side outer wall that connect along leading and trailing edges. A shank is at a radial inner end of the airfoil body, and at least one angel wing extends laterally from at least one side of the shank. A coolant transfer passage is defined through the at least one angel wing. The coolant transfer passage fluidly couples a first wheel space portion defined between the shank and a first adjacent shank of a first adjacent turbine rotor blade and a second wheel space portion defined between the shank and a second adjacent shank of a second adjacent turbine rotor blade. The coolant transfer passage allows coolant to pass between wheel space portions of adjacent turbine rotor blades.
Patent EP-4294978-A1 (EP)
Inventor: OBERNDORFER JOHANN
IPC: D21C5/02
Filed: 2021-02-17
Abstract: The invention relates to a method for manufacturing recycled cellulose based fibers (RCF), the method comprising steps of analyzing and describing a composition of recovered raw material comprising papers and/or boards by use of at least 4 product groups, each product group defining a type of the raw material, determining product groups available for a deinking process, predicting quality achievable at the deinking process based on at least one quality parameter and the product groups available for the deinking process, thereby determining a predicted level of the at least one quality parameter, applying a predetermined share of each product group to the deinking process based on the prediction, which deinking process comprises at least steps of pulping (110) the applied materials in water-based solution in order to obtain pulped material, and removing at least some impurities from the pulped material in a flotation step (120) and/or a screening step (130), thereby obtaining the recycled cellulose based fibers (RCF). The invention further relates to a use of a simulation process for a manufacturing process of recycled cellulose based fibers.
Patent EP-4100922-A1 (EP)
Inventor: STRAUSS FLORIAN
IPC: A63F13/52
Filed: 2021-02-01
Abstract: A method for graphics processing. The method including rendering graphics for an application using a plurality of graphics processing units (GPUs). The method including dividing responsibility for the rendering of geometry of the graphics between the plurality of GPUs based on a plurality of screen regions that are interleaved, each GPU having a corresponding division of the responsibility which is known to the plurality of GPUs. The method including assigning a GPU a piece of geometry of an image frame generated by an application for geometry pretesting. The method including performing geometry pretesting at the GPU to generate information regarding the piece of geometry and its relation to each of the plurality of screen regions. The method including using the information at each of the plurality of GPUs when rendering the image frame.
Patent EP-4104329-A1 (EP)
Title: Systems and methods for uplink transmission overlap resolution
Inventor: HUANG YI
IPC: H04L5/00
Filed: 2021-02-10
Abstract: This disclosure provides systems, methods, and devices for wireless communication that support resolution of uplink (UL) transmission overlap of communication types having different priorities. In some implementations, a method of wireless communication includes determining, at a user equipment (UE), that a first scheduled UL transmission corresponding to a first communication type having a first priority overlaps with a second scheduled UL transmission corresponding to a second communication type having a second priority. The first priority is higher than the second priority. The method also includes multiplexing at least a portion of the first scheduled UL transmission with at least a portion of the second scheduled UL transmission to generate a third UL transmission. The method further includes transmitting, from the UE to a base station, the third UL transmission. Other aspects and features are also claimed and described.
Patent EP-4114765-A1 (EP)
Title: Lagersystem mit zwei schräg zueinander ausgerichteten übergabepositionen
Inventor: PRESCHKE HARALD
IPC: B65G1/04
Filed: 2021-03-05
Abstract: Die Erfindung betrifft ein automatisches Lagersystem (1) sowie ein Verfahren zum automatischen Ein- und/oder Auslagern von Lagergutträgern (4). Ziel der Erfindung ist es, ein Lagersystem (1) und ein Verfahren zu schaffen, dass bei wenig Raumbedarf eine schnelle Ein- und Auslagerung ermöglicht. Erreicht wird dies bei einem Lagersystem (1) mit einem Lagerbereich (2), der eine Lagergasse (12) und an die Lagergasse angrenzende Lagerplätze (6) für die Lagergutträger (4) aufweist, durch eine Fördereinrichtung (16), die zur Einlagerung eines Lagergutträgers (4) in den Lagerbereich (2) und/oder zur Auslagerung eines Lagergutträgers (4) in zwei sich nebeneinander befindliche, schräg zueinander ausgerichtete Übergabepositionen (14, 15) verfahrbar ausgestaltet ist. Bevorzugt kann der Lagergutträger von oberhalb oder unterhalb der einen Übergabeposition (14, 15) durch eine reine Schwenkbewegung nach unterhalb oder oberhalb der anderen Übergabeposition (15, 14,) verfahren.
Patent EP-4132741-A1 (EP)
Inventor: MARTENS RONNY
IPC: B23K26/244
Filed: 2021-04-01
Abstract: Method for positioning a first metal plate and a second metal plate relative to each other in a laser beam welding position, wherein the first metal plate comprises a welding bump. First, the first metal plate and the second metal plate are arranged in a laser beam welding position, such that the welding bump of the first metal plate is projecting towards the second metal plate. Second, the first metal plate and the second metal plate are fixed in the laser beam welding position by using at least one welding fixture and/or reducing a pressure of air between the first metal plate and the second metal plate.
Patent EP-4136025-A1 (EP)
Inventor: CASARI PASCAL
IPC: B64C39/02
Filed: 2021-04-14
Abstract: Drone frame comprising an external structure (110) which deforms elastically by bending, and a cable assembly (120) connecting at least one support member (130), which is designed to support a functional element of the drone (100), to the external structure (110). The cable assembly (120) comprises elastic cables (120) that deform elastically under a tensile stress higher than a natural deformation threshold, the cable assembly (120) being attached to several points of the external structure (110), referred to as attachment points (116), to hold the at least one support member (130) in a stable position relative to the external structure (110). The elastic cables (120) are attached under stress by applying an initial tensile stress and maintaining the initial tensile stress through attachment to the external structure (110). Additional tensile stress applied to the cables (120) causes the cables (120) to deform under tension only from a threshold higher than the natural deformation threshold of the cables (120).
Patent EP-4138955-A1 (EP)
Inventor: BLANCKE STEFAN
IPC: A61M5/315
Filed: 2021-04-23
Abstract: A mechanism unit for a drug delivery device, comprising a housing (10), a piston rod (30), and a dose setting and drive mechanism, which is configured to perform a dose setting operation and a dose delivery operation by transferring a delivery force to the piston rod (30) in order to drive the piston rod (30) in a distal direction in a dose delivery operation, wherein the dose setting and drive mechanism comprises a first drive member (40a), a second drive member (40b), and a clutch mechanism, which has at least two different states, a setting state and a delivery state, wherein, in the setting state, the second drive member (40b) is rotationally secured with respect to the housing (10) at least against rotation in a delivery direction, and wherein, in the delivery state, the second drive member (40b) is rotatable relative to the housing (10) in the delivery direction, wherein, in the setting state, the first drive member (40a) is rotatable relative to the second drive member (40b) at least in the delivery direction, and wherein, in the delivery state, the second drive member (40b) is rotationally locked to the first drive member (40a) at least against rotation of the second drive member (40b) relative to the first drive member (40a) in the delivery direction.
Patent EP-4138996-A1 (EP)
Inventor: LOONES YVES
IPC: A61N5/06
Filed: 2021-04-23
Abstract: La présente invention concerne un dispositif de photothérapie comprenant une source de lumière, un stylet et un bloc optique comprenant: un filtre interférentiel centré sur une longueur d'onde λ0 et ayant une largeur à mi-hauteur égale à 10 nm, un polariseur et une lame quart d'onde pour la longueur d'onde λ0.
Patent EP-4133823-A1 (EP)
Title: Wireless device transmit and receive capability in sidelink control information
Inventor: BERGER PEER
IPC: H04L5/00
Filed: 2021-04-01
Abstract: Methods, systems, and devices for wireless communications are described. One or more UEs communicating over sidelink may indicate transmit and receive categories to other UEs. A first UE may receive, in a sidelink communication message, an indication of a receive category of a second wireless device. The first UE may then transmit a shared sidelink channel message to the second wireless device based on the receive category of the second wireless device. In another case, a first UE may receive, in a sidelink communication message, an indication of a transmit category of a second wireless device. The first wireless device may then compare the transmit category of the second wireless device with a receive category of the first wireless device. The first wireless device may determine whether to decode a shared sidelink channel message from the second UE based on the comparing.
Patent EP-4138928-A1 (EP)
Inventor: THERMIS MICHAEL
IPC: A61K47/69
Filed: 2021-04-21
Abstract: L'invention concerne la fabrication et l'utilisation de nanoparticules organiques de silice en tant que véhicules d'administration pour des espèces virales et de type viral sur le corps. Les nanoparticules ont généralement un noyau creux et une morphologie de surface qui permet une adhérence efficace d'espèces à la surface pour l'administration au corps. En particulier, l'invention est particulièrement utile pour mettre en oeuvre une transfection et une transduction.
Patent EP-4156983-A1 (EP)
Title: Method and system for identifying smoking articles
Inventor: DEBERGH PATRICK
IPC: G01N21/21
Filed: 2021-05-17
Abstract: The present invention relates to a method for authenticating an aerosol - generating article (1), comprising the steps of: - imaging and processing at least one consumable section of the aerosol-generating article (1), - correlating a current digitalized image with a reference image registered during production of the article (1), - determining, based on correlation results and a predetermined correlation criterium, if the article (1) is a genuine product. The invention relates also to an aerosol-generating system comprising an aerosol-generating device (100) having a 2D and/or 3D imager (110) that comprises image processing and image correlation means for imaging and analysing the stochastic arrangement of the individual substrate parts (14') of said aerosol - generating article (1). The invention relates also to a machine (3100) for producing aerosol- generating articles (1) that comprises an in-line imaging system (2100).
Patent EP-4149261-A1 (EP)
Inventor: AVILA-ADAME CRUZ
IPC: A01N47/24
Filed: 2021-04-13
Abstract: The present technology relates to synergistic fungicidal mixtures comprising a fungicidally effective amount of a compound of Formula I and one or two additional fungicides selected from the group consisting of: a MET III Qi inhibitor, a succinate dehydrogenase inhibitors (SDHI), a MET III Qo inhibitor, a multi-site inhibitor (MSI), a sterol biosynthesis inhibitors (SBI) and any combinations thereof, and methods and uses thereof. Such mixtures provide synergistic control of Asian soybean rust.