baber/WOPTO huggingface dataset:
Patent EP-4163497-A1 (EP)
Title: Multi-staged axial compressor propulsion motor for an electric propulsion aircraft
Inventor: WEBER FLORIAN
IPC: F04D19/02
Filed: 2021-10-05
Abstract: The present invention relates to a multi-staged axial compressor propulsion motor (10) for an electrical propulsion aircraft, comprising a housing (16), defining a substantially cylindrical inner space (16a) and a longitudinal axis (L); at least two compressor stages (12, 14) arranged in the inner space (16a) of the housing (16) in a rotatable manner one behind the other along the longitudinal axis (L), wherein each compressor stage (12, 14) comprises an inner blade ring (12b, 14b) and an outer blade ring (12c, 14c) with a plurality of blades (12a, 14a) extending between the inner (12b, 14b) and outer (12c, 14c) blade rings; and an electrical drive assembly (24) adapted to drive at least two of the compressor stages (12, 14) in a counter-rotating manner.
Patent EP-3982517-A1 (EP)
Inventor: Müller Michael
IPC: H02K3/28
Filed: 2021-10-08
Abstract: Es wird ein Stator (5) für eine elektrische Maschine (1) angegeben, welcher einen ringförmigen Stator-Grundkörper (7) mit nach innen hin offenen Statornuten (13, 13a, 13b) und in den Statornuten (13, 13a, 13b) angeordnete Statorspulen (14a, 14b) einer Statorwicklung (8) umfasst, welche mehreren Phasen (L1..L3) der elektrischen Maschine (1) zugeordnet sind. Benachbarte Statorspulen (14a, 14b) der gleichen Phase (L1..L3) sind dabei gegensinnig gewickelt und elektrisch parallel geschaltet. Weiterhin wird eine elektrische Maschine (1) mit einem solchen Rotor (3a..3c) angegeben, sowie eine Antriebsanordnung und ein Fahrzeug (17) mit einer solchen elektrische Maschine (1).
Patent EP-4060746-A1 (EP)
Inventor: CHOE DUKHYUN
IPC: H01L29/51
Filed: 2021-11-09
Abstract: Provided are a semiconductor device and a method of manufacturing the semiconductor device. The semiconductor device (200) includes a substrate (210), a channel layer (215) at least one of on or in the substrate, an insulation layer (230) on the substrate, a ferroelectric layer (240) on the insulation layer, a fixed charge layer (270) on an interface between the insulation layer and the ferroelectric layer, the fixed charge layer including charges of a first polarity, and a gate (250) on the ferroelectric layer.
Patent EP-4079497-A1 (EP)
Title: Verfahren zum entfernen von anhaftenden materialschichten von fahrzeugreifen
Inventor: RUBBA HEIKO
IPC: B29D30/00
Filed: 2021-11-18
Abstract: Die Erfindung betrifft ein Verfahren zum Entfernen von anhaftenden Materialschichten von der Oberfläche eines Fahrzeugreifens, umfassend die Schritte: a) Bereitstellen eines Fahrzeugreifens, wobei die Oberfläche des Fahrzeugreifens zumindest teilweise von einer anhaftenden Materialschicht bedeckt ist, b) Bestrahlen der anhaftenden Materialschicht mit elektromagnetischer Strahlung zur Erwärmung der anhaftenden Materialschicht, und c) Mechanisches Auftrennen des Verbundes zwischen der Oberfläche des Fahrzeugreifens und der erwärmten anhaftenden Materialschicht zum Entfernen der anhaftenden Materialschicht.
Patent EP-4094649-A1 (EP)
Title: Spendervorrichtung für stücke einer waschaktiven substanz, spendervorrichtungs-set, spendeverfahren und stück einer waschaktiven substanz
Inventor: GEISSEL KATHARINA
IPC: A47K5/08
Filed: 2021-11-29
Abstract: Die Erfindung betrifft eine Spendervorrichtung (50) zum kontrollierbaren Spenden von vereinzelten, kugelförmigen oder kugelähnlichen, festen oder wachsweichen in die Spendervorrichtung (50) einfüllbaren Stücken einer waschaktiven Substanz an einen Anwender. Jedes der Stücke der waschaktiven Substanz weist eine StückGröße auf, so dass das Stück der waschaktiven Substanz für genau einen Waschvorgang, insbesondere des Körpers oder eines Körperteils des Anwenders, geeignet ist. Die Spendervorrichtung (50) umfasst ein mehrteiliges, an einer Wand oder auf einem Untergrund befestigbares, einen runden Gehäusequerschnitt aufweisenden Gehäuse (51). Das Gehäuse (51) ist mehrteilig gebildet und umfasst ein Gehäuse-Körper (52), einen in dem Gehäuse-Körper (52) lösbar einsetzbaren und in dem Gehäuse-Körper (52) drehbar gelagerten Gehäuse-Einsatz (53) und eine auf dem Gehäuse-Körper (52) und/oder auf dem Gehäuse-Einsatz (53) anordbaren GehäuseAbdeckung (54). Der Gehäuse-Einsatz (53) weist umfangseitig mehrere Einsatz-Fächer (60) auf. Zwei benachbarte Einsatz-Fächer (60) sind durch eine Trennwand voneinander getrennt. Jedes Einsatz-Fach (60) weist in radialer Richtung innenseitig eine Einlass-Öffnung (61) auf, durch die genau ein Stück der waschaktiven Substanz durch Drehen des Gehäuse-Einsatzes (53) um einen Magazin-Winkel (α) und schwerkraftbedingt in das Einsatz-Fach (60) hineingelangt. In radialer Richtung außenseitig ist eine Auslass-Öffnung (62) vorgesehen, durch die genau ein Seifenstück durch Drehen des Gehäuse-Einsatzes (53) um einen Magazin-Winkel (α) und schwerkraftbedingt aus dem Einsatz-Fach (60) herausgelangt. Der Gehäuse-Körper (52) ist hohlzylinderartig gebildet mit einer kreisrunden oder nahezu kreisrunden Wandfläche (55) und einem an den Umfang der kreisrunden Wandfläche (55) angrenzenden ringartigen Gehäuse-Mantel (57), wobei in dem ringartigen Gehäuse-Mantel (57) eine Spender-Öffnung (58) vorgesehen ist, durch die durch Drehen des Gehäuse-Einsatzes (53) um den Magazin-Winkel (α) genau ein Stück der waschaktiven Substanz aus der Spendervorrichtung (50) herausgelangt. Auf der Wandfläche (55) innenseitig ist ein ringsegmentartiges Abdichtmittel (59) in radialer Richtung von dem Bereich des Gehäuse-Mantels (57) beabstandet, in dem die Spender-Öffnung (58) angeordnet ist, wobei mit dem Abdichtmittel (59) zumindest dasjenige Einsatz-Fach (60) zur Gehäuse-Innenseite hin abdichtbar ist, aus welchem ein Stück der waschaktiven Substanz die Spendervorrichtung (50) durch Drehen des Gehäuse-Einsatzes (53) verlässt.
Patent EP-4030523-A1 (EP)
Inventor: GAO SHUANG
IPC: H01M4/131
Filed: 2021-12-08
Abstract: A cell for use in an electrochemical cell, e.g., a lithium-ion secondary battery, that includes a positive electrode with an active material acting as a cathode and a current collector; a negative electrode with an active material acting as an anode and a current collector; a non-aqueous electrolyte; and a separator placed between the electrodes. At least one of the cathode and anode includes an inorganic additive in the form of a zeolite having a Si:Al ratio ranging from 2- 50 that absorbs one or more of moisture, free transition metal ions, or hydrogen fluoride that become present in the cell. Multiple cells may be combined in a housing to form a lithium-ion secondary battery. The inorganic additive may be incorporated as part of the positive electrode, the negative electrode, or a combination thereof.
Patent EP-4015808-A1 (EP)
Inventor: NERRIERE AURELIEN
IPC: F02D41/14
Filed: 2021-12-08
Abstract: Système de commande d'un moteur à combustion interne à allumage commandé muni d'un circuit de recirculation partielle des gaz d'échappement muni d'une vanne de débit EGR, comprenant des moyens de calcul (102,103,104,105) :- d'une estimation de la masse admise en fonction du volume des cylindres, de la pression et de la température dans le collecteur d'admission et d'une valeur calibrée du rendement de remplissage issue d'une cartographie,- de la valeur observée de la masse totale admise en fonction de la masse admise par application d'un observeur,- de la valeur observée du rendement de remplissage en fonction de la valeur observée de la masse totale admise, etcomprenant des moyens de commande du moteur en boucle fermée en fonction de la valeur observée, de la valeur calibrée du rendement de remplissage et de la mesure de la pression dans le collecteur d'admission.
Patent EP-4198817-A1 (EP)
Title: System, method, and computer program for retraining a pre-trained object classifier
Inventor: TULLBERG JOACIM
IPC: G06V10/764
Filed: 2021-12-14
Abstract: There is provided mechanisms for retraining a pre-trained object classifier. A method comprises obtaining a stream of image frames of a scene. Each of the image frames depicts an instance of a tracked object. The method comprises classifying, with a level of confidence, each instance of the tracked object to belong to an object class. The method comprises verifying that the level of confidence for at least one of the instances of the tracked object is higher than a threshold confidence value. The method comprises, when so, annotating all instances of the tracked object in the stream of image frames as belonging to the object class, yielding annotated instances of the tracked object. The method comprises retraining the pre-trained object classifier with at least some of the annotated instances of the tracked object.
Patent EP-4128662-A1 (EP)
Inventor: CORSTON-PETRIE ANDREW
IPC: H04L12/24
Filed: 2021-02-09
Abstract: A computer-implemented method (200) of managing a telecommunications network (110), the telecommunication network comprising a network orchestrator (120), a plurality of network nodes (150) and a network ledger (140) for electronically storing data, the method comprising the steps of: the network orchestrator generating an instruction for reconfiguring at least one of the plurality of nodes (210); in response to generating said instruction, requesting and retrieving first status information from the at least one of the plurality of nodes (240); recording the instruction and the first status information to the network ledger (240); communicating the instruction to the at least one of the plurality of nodes thereby to effect the instructed reconfiguration (230); in response to effecting the instructed reconfiguration, requesting and retrieving second status information from the at least one of the plurality of nodes; and recording said second status information in the network ledger (280).
Patent EP-4094397-A1 (EP)
Inventor: XU HUILIN
IPC: H04L1/00
Filed: 2021-01-20
Abstract: Aspects described herein relate to physical downlink control channel (PDCCH) limits for multiple cells scheduling one cell in fifth generation new radio (5G NR). In an example, the aspects may include determining a PDCCH limit corresponding to at least one of a number of blind detections (BDs) and a number of control channel elements (CCEs) used for decoding PDCCH candidates for a first cell that schedules a second cell, and at least a third cell that schedules the second cell, wherein the third cell is the same cell as the second cell or the third cell is different from the second cell; and receiving one or more PDCCH transmissions from the first cell and the third cell based on the PDCCH limit.
Patent EP-4093613-A1 (EP)
Title: Digital decoration on non-absorbent surfaces with thermally assisted curing
Inventor: STOWITTS ADAM
IPC: B41J11/00
Filed: 2021-01-26
Abstract: A container component decorating apparatus (10) delivers one or more art graphics to a plurality of container components in a manufacturing queue. A container component handling module (200) has one or more holders (204) which retain the container components to the apparatus (10). The apparatus (10) has a supply of one or more fluids which are to be deposited onto the container components; A source of thermal energy (240) is thermally couplable to the container component. A thermal energy is transferred from the source to the container component prior to one or more fluid droplets from the source fluid being deposited on a non-absorbent surface of the container component.
Patent EP-4097889-A1 (EP)
Title: Self-reportable radio link control status protocol data units
Inventor: KANAMARLAPUDI SITARAMANJANEYULU
IPC: H04L1/18
Filed: 2021-01-28
Abstract: Wireless communication systems and methods related to radio link control (RLC) transmissions are provided. A first wireless communication device transmits a sequence of protocol data units (PDUs). The first wireless communication device receives a first reception status report for a first portion of a receiver buffer window used for receiving the sequence of PDUs from a second wireless communication device. The first wireless communication device receives a second reception status report for a second portion of the receiver buffer window, the second portion being different from the first portion, from the second wireless communication device.
Patent EP-4110077-A1 (EP)
Inventor: VIGNOLA MARCELLO
IPC: A23P30/38
Filed: 2021-02-09
Abstract: A method for producing rice with a low glycaemic index and a low glycaemic load comprises, in sequence, a step of preparing husked brown rice, a step of humidifying the husked brown rice with water at room temperature until reaching a moisture content equal to 18-22%, a step of resting the husked brown rice for 24-60 minutes, a first heating step comprising heating the husked brown rice until the husked brown rice reaches a temperature of 80-85°C, a first step of cooling the husked brown rice in an environment at a temperature lower than the room temperature until the husked brown rice reaches a temperature of 10°C, a step of reconstituting the husked brown rice for 24-72 hours, maintaining the moisture content, until the husked brown rice reaches the room temperature, a second heating step comprising heating the husked brown rice until the husked brown rice externally reaches a temperature of 60- 65°C, corresponding to an internal temperature greater than 70°C, a second cooling step until the husked brown rice reaches the room temperature, a step of refining the husked brown rice having a moisture content equal to 18-22% and a drying step until reaching a moisture content equal to 12-13%.
Patent EP-4114650-A1 (EP)
Inventor: KANKAANSYRJÄ IIRO
IPC: B30B9/30
Filed: 2021-02-25
Abstract: An electronic device, compacting device, waste management system and method of monitoring. The electronic device (E) is a separate device mountable to an electric supply system (7) of the compacting device (1) and configured to sense and monitor electric energy supplied to a motor (M) of the compacting device.
Patent EP-4118752-A1 (EP)
Title: Noise mitigation in an automotive ethernet network
Inventor: FUNG HON WAI
IPC: H04L27/156
Filed: 2021-03-08
Abstract: An automotive Ethernet physical-layer (PHY) transceiver (32) includes an analog Front End (FE - 46) and a digital processor (44). The FE is configured to receive an analog Ethernet signal over a physical Ethernet link (36) while the Ethernet PHY transceiver is operating in a vehicle (24), and to convert the received analog Ethernet signal into a digital signal. The digital processor is configured to hold one or more noise profiles (84) that characterize respective predefined noise types of noise signals that are expected to corrupt the received analog Ethernet signal, to classify an actual noise signal present in the digital signal into one of the noise types, using the noise profiles, and in response to deciding that the actual noise signal matches a given noise type among the predefined noise types, to apply a noise mitigation operation selected responsively to the given noise type.
Patent EP-4125871-A1 (EP)
Inventor: NAHAMA ALEXIS
IPC: A61K31/357
Filed: 2021-03-12
Abstract: L'invention concerne une méthode de traitement d'une maladie inflammatoire pulmonaire qui comporte l'administration d'une quantité efficace de résinifératoxine (RTX) administrée par voie épidurale, périganglionnaire ou intraganglionnaire. Dans certains modes de réalisation, la dose de RTX pour un être humain adulte est comprise entre environ 0,1 µg et environ 100 µg.
Patent EP-4129031-A1 (EP)
Inventor: STEFANOSKI ZORAN
IPC: H05K7/20
Filed: 2021-03-30
Abstract: Two-phase cooling systems for autonomous driving super computers (ADSC) are described herein. In some examples, a two-phase cooling system can include a flow channel configured to circulate a flow; an evaporative heat exchanger comprising an inlet for receiving fluid from the flow channel and an outlet for releasing vapor generated from the fluid, the evaporative heat exchanger being configured to collect heat from components of the ADSC and transfer the heat away via the vapor released from the first outlet; a condensing heat exchanger configured to condense the vapor and remove latent heat associated with the vapor, the condensing heat exchanger comprising an inlet to the flow channel for receiving the vapor and an outlet to the flow channel for discharging fluid generated by condensing the vapor; and a pump configured to receive the fluid from the condensing heat exchanger and circulate the fluid to the evaporative heat exchanger.
Patent EP-4143224-A1 (EP)
Inventor: BLANKENSHIP JOHN
IPC: C07K16/00
Filed: 2021-04-29
Abstract: The present invention provides an Fc variant of a parent IgA Fc polypeptide, wherein the Fc variant exhibits altered binding to FcαRs, wherein the Fc variant comprises at least one amino acid modification in the Fc region of the parent Fc polypeptide.
Patent EP-4153682-A1 (EP)
Title: Flame-retardant polycarbonate composition
Inventor: HUANG ZHENYU
IPC: C08L69/00
Filed: 2021-05-14
Abstract: The present invention relates to a flame-retardant polycarbonate composition comprising the following components, relative to the total weight of the composition: A) 40-60 wt.% of at least one aromatic polycarbonate, B) 30-50 wt.% of at least one polysiloxane-polycarbonate condensate, C) 0.5-5 wt.% of at least one cyclic phosphazene, D) 1-5 wt.% of at least one silicone-acrylate rubber based impact modifier, E) 0.3-3 wt % of aluminium hydroxide oxide, F) 0.1-1 wt.% of at least one anti-dripping agent, and G) 0.1-1 wt.% of at least one UV absorber. The present invention also relates to a shaped article produced from the composition. The polycarbonate composition according to the present invention has a good combination of low-temperature impact performance, flame-retardancy, hydrolytic stability, anti-UV performance, and heat resistance.
Patent EP-4162680-A1 (EP)
Title: Neural network based filter in video coding
Inventor: BORDES PHILIPPE
IPC: G06N3/04
Filed: 2021-05-24
Abstract: In one implementation, to perform in-loop filtering of a version of reconstructed samples of a block, only a single offset parameter is signaled in the bitstream. Based on the version of reconstructed samples, a pixel-wise weight mask is generated using a neural network. Because the neural network parameters are known at both the encoder and decoder, these parameters need not to be signaled in the bitstream. The single offset parameter scaled by the weighted mask is used to adjust the samples in the block. Thus, even though only a single offset parameter is used, the samples are adjusted by pixel-wise offsets. The neural network may also take other parameters, such as quantization parameters and picture types as input. Further, there can be multiple neural networks that generate different weight masks, where different offsets are signaled and one or more of the neural networks are to be selected for filtering.
Patent EP-4150569-A1 (EP)
Inventor: LEE REGENT
IPC: G06T7/00
Filed: 2021-05-12
Abstract: Methods, apparatus and computer readable media are provided for identifying functional features from a computed tomography (CT) image.. The CT image may be a contrast-enhanced CT image or a non-contrast CT image. According to some examples, methods, apparatus and computer readable media are also provided for using machine learning to identify functional features from CT images. According to some examples, simulated functional image datasets such as simulated PET images or simulated SUV images are generated from a received CT image.
Patent EP-4149595-A1 (EP)
Title: Hard-packaged safety needle device
Inventor: RYAN KEVIN M
IPC: A61M5/32
Filed: 2021-05-11
Abstract: A hard-packaged safety needle device comprises a needle hub having a needle cannula extending therefrom and a hard needle enclosure including a needle cover and a cap. The needle cover has an elongated body and a ribbed surface configured to create an interference fit with a proximal portion of the hub. The cap includes a body having an open distal end, a closed proximal end, and a cavity defined by the open distal end and the closed proximal end, the open distal end of the cap abutting an open proximal end of the needle cover.
Patent EP-4142678-A1 (EP)
Inventor: CHAMPREDONDE ELODIE
IPC: A61K8/92
Filed: 2021-04-30
Abstract: L'invention se rapporte à une composition cosmétique parfumante liquide comprenant a) moins de 50% en masse d'eau, b) moins de 10% en masse d'éthanol, c) au moins 3% en masse d'un concentré de parfum et d) une huile choisie parmi les alcanes et d) moins de 0,1% en masse d'un agent émulsionnant, les pourcentages étant exprimés par rapport à la masse de la composition.
Patent EP-4139689-A1 (EP)
Title: Whole blood control sample systems and method of preparing and using the same
Inventor: JIANG XUAN
IPC: G01N33/86
Filed: 2021-04-22
Abstract: The preparation and use of systems to provide surrogate whole blood controls using coagulation modifiers to simulate human whole blood in coagulation assays are disclosed.
Patent EP-4172325-A1 (EP)
Title: New lipase enzyme
Inventor: MOERS CHRISTOPHER
IPC: C12N9/20
Filed: 2021-06-24
Abstract: The present invention relates to a Lipase enzyme comprising an amino acid sequence that has at least 90 % sequence identity with SEQ ID NO 1, or comprising a functional fragment thereof encompassing position Q55, with the proviso that the lipase enzyme has a substitution of an amino acid with a basic side chain at neutral pH in position Q55 (Fig. 1).
Patent EP-4164779-A1 (EP)
Inventor: GREENWOOD JOANNE RACHEL
IPC: B01F5/06
Filed: 2021-06-07
Abstract: A flammable gas diluter (5) for reliably diluting a flow of flammable gas to a concentration below the flammability limit of the flammable gas is disclosed. The diluter (105comprises a dilution vessel (10) comprising an outer envelope defining a longitudinal flow passage from an inlet (11) to an outlet (12); at least one air inlet (16, 17) assembly for directing a flow of air into the inlet (11) of the dilution vessel (10); a flammable gas inlet (15) arrangement located towards an inlet (11) end of the dilution vessel (10); two gas flow generators configured to pump a flow of air into the air inlet (16, 17) assembly, the two gas flow generators being located upstream of the flammable gas inlet (15) arrangement. The two gas flow generators are configured to operate as operational and backup gas flow generators. The flammable gas diluter (10) comprises two dampers (16A, 17A), one damper (16A, 17A) associated with each of the gas flow generators, each of the dampers (16A) being mounted between a corresponding gas flow generator and the dilution vessel (10). The dampers (16A, 17A) are configured to obscure a passage between the corresponding gas flow generator and the dilution vessel (10) when closed and to open the passage between the gas flow generator and the dilution vessel (10) when open; and control circuitry (80) configured to control the opening and closing of the dampers (16A), the control circuitry (80) being configured to open the damper (16A, 17A) during an operational mode of the corresponding gas flow generator and to close the damper (16A, 17A) when the corresponding gas flow generator is stopped in standby mode.
Patent EP-4204623-A1 (EP)
Inventor: KHRANOVSKYY ERIK
IPC: C09C1/44
Filed: 2021-06-24
Abstract: A method for inserting 2D flakes of a two dimensional material into pores of a porous substrate comprises providing a porous substrate having a plurality of open pores, wherein at least some of the pores contain a gas, applying a liquid dispersion of flexible 2D flakes of a two dimensional material to the porous substrate; subjecting said porous substrate and said liquid dispersion to a vacuum, such that the gas is evacuated from the pores, causing the liquid dispersion to be introduced into the pores and removing the liquid from the pores, so as to leave the 2D flakes in the pores.