baber/WOPTO huggingface dataset:
Patent EP-4020376-A1 (EP)
Title: Method and apparatus for building image enhancement model and for image enhancement
Inventor: LI CHAO
IPC: G06T5/00
Filed: 2021-07-20
Abstract: The present disclosure provides a method and apparatus for building an image enhancement model and for image enhancement, and relates to the technical field of computer vision and deep learning. The method for building an image enhancement model includes: obtaining training data; building a neural network model consisting of a feature extraction module, at least one channel dilated convolution module and a spatial upsampling module, where each channel dilated convolution module includes a spatial downsampling submodule, a channel dilation submodule and a spatial upsampling submodule; training the neural network model by using the video frames and the standard images corresponding to the video frames until the neural network model converges, to obtain an image enhancement model. In addition, the method for image enhancement includes: obtaining a video frame to be processed; taking the video frame to be processed as an input of an image enhancement model, and taking an output result of the image enhancement model as an image enhancement result of the video frame to be processed. The present disclosure can improve the processing efficiency of the built image enhancement model.
Patent EP-3964230-A1 (EP)
Inventor: SALAMAT-MILLER NAZILA
IPC: A61K9/19
Filed: 2011-06-25
Abstract: The present invention provides, among other things, compositions and methods for CNS delivery of lysosomal enzymes for effective treatment of lysosomal storage diseases. In some embodiments, the present invention includes a stable formulation for direct CNS intrathecal administration comprising an arylsulfatase A (ASA) protein, salt, and a polysorbate surfactant for the treatment of Metachromatic Leukodystrophy Disease.
Patent EP-3961445-A1 (EP)
Inventor: SIMAN MATY
IPC: G06F21/52
Filed: 2021-08-23
Abstract: A system (20) includes an output device (26, 28, 34) and a processor (24). The processor is configured to analyze a software system (50), which includes an application subsystem (52) and a configuration subsystem (53), so as to generate an output (27, 29) describing (i) one or more operations performed by the application subsystem, and (ii) one or more configurations for the application subsystem, which are provided by the configuration subsystem. The processor is further configured to identify, based on the output, at least one flaw in the software system that results from a combination of the operations with the configurations, and to output via the output device, in response to identifying the flaw, an indication of the flaw. Other embodiments are also described.
Patent EP-4046489-A1 (EP)
Inventor: HYSLOP PAUL
IPC: A01N33/12
Filed: 2021-09-03
Abstract: The technical filed is a composition which has properties to act as a surface disinfectant and hand sanitizer for combatting contact infection spread. The surface disinfectant overcomes the problem of immediately killing a broad range of microbes on the surface and thereafter protecting that surface for 30 days. The hand sanitizer overcomes the problem of sanitizing hands against a broad range of microbes for 24 hours. The two can work together to safeguard a community from contact infection spread.
Patent EP-3937582-A1 (EP)
Inventor: XU HAO
IPC: H04W72/04
Filed: 2015-09-28
Abstract: A method for wireless communications by a user equipment, UE, comprising: providing, to a base station, an indication that the UE is capable of supporting communications according to a first uplink control channel having a shorter transmission time interval, TTI, wherein the shorter TTI includes less time slots than a longer TTI of a second uplink control channel; and transmitting the first uplink control channel, wherein the first uplink control channel has a bandwidth narrower than a system bandwidth, wherein the first uplink control channel having a first format and the second uplink control channel having a second format, wherein the first uplink control channel and the second uplink control channel use a same frequency location, and wherein at least a first portion of the first uplink control channel and at least a second portion of the second uplink control channel overlap in time as well as a corresponding apparatus and a non-transitory computer-readable medium for wireless communications by a UE comprising corresponding instructions.
Patent EP-3970826-A1 (EP)
Title: Branched filter and method of use
Inventor: ZEILER MARTIN
IPC: B01D35/30
Filed: 2021-09-15
Abstract: Filters (including curved filters) and filter arrangements comprising a plurality of filter arms, each arm comprising a hollow tube, each hollow tube having a first end and a second end, and a tube inner fluid channel having an inner diameter; the filter further including a first tube connector, comprising a first hollow body having a first hollow body inner diameter, connected to, and in fluid communication with, the hollow tubes, wherein the first hollow body inner diameter is greater than the tube inner fluid channel inner diameters, and filter devices including filters and filter arrangements, and methods of use are disclosed.
Patent EP-3973912-A1 (EP)
Inventor: PEINE WILLIAM
IPC: A61B34/00
Filed: 2015-05-06
Abstract: A robotic surgical system comprising: at least one robot arm; a camera; and a console including: a first handle operably coupled to a first motor, the first handle configured to be repositionable and reorientated in any direction; a second handle operably coupled to a second motor, the second handle configured to be repositionable and reorientated in any direction; a selector switch configured to select between a robotic control mode and a camera control mode; and a controller configured to:_receive input signals from the camera, the first handle, the second handle and the selector switch ;transmit output signals to the camera, the first motor and the second motor; record the axial orientation and positioning of the first handle as a first set point, wherein the first motor automatically moves the first handle back to the first set point, when the first handle is shifted away from the first set point, and record the axial orientation and positioning of the second handle as a second set point, wherein the second motor automatically moves the second handle back to the second set point, when the second handle is shifted away from the second set point.
Patent EP-4002535-A1 (EP)
Title: Method for producing nonaqueous electrolyte secondary battery
Inventor: KADOI MASAFUMI
IPC: H01M50/103
Filed: 2021-11-11
Abstract: The present disclosure provides a method for producing a nonaqueous electrolyte secondary battery that allows a nonaqueous electrolyte solution to permeate, reliably and in a short time, into a wound electrode body. The method for producing a nonaqueous electrolyte secondary battery disclosed herein includes at least a winding step of forming a wound electrode body, a terminal connection step of connecting an electrode terminal to the wound electrode body, and a sealing step of accommodating the wound electrode body inside a battery case, and thereafter sealing the battery case. The production method disclosed herein includes, between the winding step and the terminal connection step, a permeation step of immersing a wound electrode body 20 in a nonaqueous electrolyte solution 30, and repeatedly pressing and releasing the wound electrode body 20. In the permeation step, the space between electrodes in the wound electrode body 20 is repeatedly opened and blocked to elicit a pumping effect such that the nonaqueous electrolyte solution 30 is pumped into the wound electrode body 20. As a result, the nonaqueous electrolyte solution 30 can be caused to sufficiently permeate in a shorter time than in conventional methods.
Patent EP-4001460-A1 (EP)
Inventor: BONAY ELODIE
IPC: C23C24/04
Filed: 2021-11-16
Abstract: L'invention se rapporte à un procédé de dépôt d'un revêtement (11) dans un alésage d'une pièce mécanique par procédé Cold Spray (1).Selon l'invention, le procédé comprend les étapes suivantes :-une étape de mélange d'une poudre comprenant des particules métalliques ou polymériques afin de réaliser une matrice métallique ou en polymère, des particules dures de céramique et des particules de lubrifiants solides,-une étape de projection dynamique à froid de la poudre mise en œuvre à l'étape précédente sur l'alésage de la pièce mécanique (1), et dépôt d'un revêtement (11) sur ledit alésage issu de la poudre projetée.
Patent EP-4013072-A1 (EP)
Inventor: BOEHM JOHANNES
IPC: H04S3/00
Filed: 2013-07-16
Abstract: The invention discloses rendering sound field signals, such as Higher-Order Ambisonics (HOA), for arbitrary loudspeaker setups, where the rendering results in highly improved localization properties and is energy preserving. This is obtained by a new type of decode matrix for sound field data, and a new way to obtain the decode matrix. In a method for rendering an audio sound field representation for arbitrary spatial loudspeaker setups, the decode matrix (D) for the rendering to a given arrangement of target loudspeakers is obtained by steps of obtaining a number (L) of target speakers, their positions ( ), , positions ( ) of a spherical modeling grid and a HOA order (N), generating (141) a mix matrix (G) from the positions ( ) of the modeling grid and the positions ( ) of the speakers, generating (142) a mode matrix (Ψ̃) from the positions ( ) of the spherical modeling grid and the HOA order, calculating (143) a first decode matrix (D̂) from the mix matrix (G) and the mode matrix (Ψ), and smoothing and scaling (144,145) the first decode matrix (D̂) with smoothing and scaling coefficients.
Patent EP-4027494-A1 (EP)
Title: Drive unit for electric vehicle
Inventor: BRUNEAU SAMUEL
IPC: H02K9/19
Filed: 2021-12-20
Abstract: Drive units for electric vehicles are provided. One example provides a drive unit for an electric vehicle including a first housing section forming a first compartment to house an electrical inverter and a second housing section forming a second compartment to house an electric motor. The drive unit housing further includes an inlet port to receive a fluid and a shared wall separating the first compartment and the second compartment. The shared wall defines fluid pathways in fluid communication with the inlet port to circulate the fluid to cool the electrical inverter. The drive unit also includes an outlet port in fluid communication with the fluid pathways to discharge the fluid.
Patent EP-4015030-A1 (EP)
Title: An improved tactical feel for a multilevel stopcock
Inventor: TÖRNBLOM MICAEL
IPC: F16K11/085
Filed: 2021-12-20
Abstract: The disclosure relates to a valve for administering drug fluid, comprising a house body (200), a rotor (300) and a manipulating device (340), wherein said manipulating device is configured to manipulate said rotor to be rotated about a rotational axis, wherein said house body (200) having a top part having an outer circumferential surface and protruding ribs on said outer circumferential surface, wherein said rotor having a circumferential sealing surface and an annular collar (350) which has a circumference larger than said outer circumferential surface of said top part, and which at least partly encloses said top part of said house body, said annular collar having axial recess grooves (351) arranged to engage with said protruding ribs of the house body, and wherein said rotor is configured is to be rotated into any selected one of a plurality of positions associated with interaction pairs of said rotor.
Patent EP-4020324-A1 (EP)
Inventor: ASAD MUHAMMAD
IPC: G06N3/063
Filed: 2021-12-21
Abstract: A method of compressing a set of coefficients for subsequent use in a neural network, the method comprising: applying sparsity to a plurality of groups of the coefficients, each group comprising a predefined plurality of coefficients; and compressing the groups of coefficients according to a compression scheme aligned with the groups of coefficients so as to represent each group of coefficients by an integer number of one or more compressed values.
Patent EP-4089364-A1 (EP)
Inventor: DURSTON MICHAEL TERRENCE
IPC: G01C19/5684
Filed: 2021-05-11
Abstract: A signal processing system (100) for a vibrating structure angular rate sensor (101) having a vibrating structure (102) and primary drive (103) and pickoff (105) transducers for causing the vibrating structure angular rate sensor to oscillate at a resonant frequency, for detecting oscillation of the vibrating structure angular rate sensor (101). The signal processing system comprises a digital signal processing system (109) configured to set a drive signal frequency for the primary drive transducer (103), a voltage controlled oscillator (111) configured to receive an input indicative of the resonant frequency and to generate a first periodic signal at a first multiple of the resonant frequency, and a first phase locked loop (113), configured to receive the first periodic signal, and to generate a second periodic signal at a second multiple of the resonant frequency. The first and second periodic signals are used to control the operation of an analog-to-digital converter (ADC) (115) configured to sample the primary pick off signal and a digital-to-analog converter (DAC) (118) configured to generate a drive signal waveform applied to the primary drive transducer (103).
Patent EP-3883683-A1 (EP)
Inventor: RIVA MIRIAM
IPC: B01J20/06
Filed: 2021-02-09
Abstract: L'invention concerne un dégazeur d'humidité et d'hydrogène jetable de grande capacité destiné à être utilisé comme agent d'étanchéité et/ou pour réguler le niveau de ces substances dans des dispositifs sensibles électroniques ou optoélectroniques, son utilisation pour l'étanchéité hermétique ou l'étanchéité semi-hermétique de tels dispositifs sensibles électroniques ou optoélectroniques et un procédé pour réguler le niveau de contaminants à l'intérieur de ceux-ci.
Patent EP-4093945-A1 (EP)
Title: Piece ou ensemble de pieces de turbomachine
Inventor: RIERA WILLIAM HENRI JOSEPH
IPC: F01D5/14
Filed: 2021-01-19
Abstract: Pièce ou ensemble de pièces d'une turbomachine comprenant au moins des première et deuxième pales (3I, 3E), et une plateforme (2) à partir de laquelle s'étendent les pales. La plateforme (2) présente entre l'intrados de la première pale (3I) et l'extrados de la deuxième pale (3E) une surface non axisymétrique définissant au moins une ailette (4). La pièce est caractérisée en ce qu'une section transversale de l'ailette est asymétrique.
Patent EP-4103862-A1 (EP)
Inventor: WEIS SEBASTIAN
IPC: F16H25/22
Filed: 2021-02-01
Abstract: Planetenwälzgewindetrieb, mit einer auf einer Gewindespindel (1) angeordneten, quer zur Spindelachse in zwei Mutterteile (3) geteilten Mutter (2), und mit zwischen der Gewindespindel (1) und der Mutter (2) über den Umfang verteilt angeordneten Planetenrollen (3), die einerseits mit den Mutterteilen (3) und andererseits mit der Gewindespindel (1) kämmen, und mit einem auf der Gewindespindel (1) angeordneten drehangetriebenen Planetenrollenträger (8), in dessen über den Umfang verteilt angeordneten Taschen (9) die Planetenrollen (4) in Umfangsrichtung auf Abstand gehalten und um ihre Planetenrollenachse drehbar gelagert sind, und mit einem Gehäuse (13), in dem der Planetenrollenträger (8) drehbar gelagert ist. Eine Vorspanneinrichtung (19) ist vorgesehen zum Einstellen einer axialen Vorspannung zwischen dem Gehäuse (13) und den Planetenrollen (4).
Patent EP-4111072-A1 (EP)
Title: Torsion damper device, seat for a torsion damper device and method for manufacturing a torsion damper
Inventor: VASSIEUX LOIC
IPC: F16F15/123
Filed: 2021-02-25
Abstract: The invention relates to a torsion damper device (1) comprising: – a first coaxial part (5) and a second coaxial part (6), – springs (4) acting circumferentially between the first coaxial part (5) and the second coaxial part (6), – a plurality of seats (9), at least one of the seats (9) is a seat that can be mounted in a first orientation (O1) and in a second orientation (O2), this seat (9) being a used seat mounted in the second orientation (O2) and having signs of wear (101) caused by prior use in the first orientation (O1).
Patent EP-4091185-A1 (EP)
Inventor: HOHMANN STEFAN
IPC: H01H31/00
Filed: 2021-02-10
Abstract: Gegenstand der vorliegenden Erfindung ist eine Schaltanordnung für Mittelspannung, aufweisend einen Lasttrennschalter (1) mit drei Schaltpositionen für EIN (40), AUS (41) und ERDUNG (42), wobei die Schaltposition EIN (40) einen Mittelspannungsanschluss über eine Sicherungsvorrichtung (12) auf eine Ausgangsleitung (15) schaltet, und einen der Sicherungsvorrichtung (12) nachgeordneten Erdungsschalter (2) für ein Erden der Ausgangsleitung (15), wobei der Erdungsschalter (2) mit dem Lasttrennschalter (1) über eine mechanische Koppelungsvorrichtung (25, 31-37, 50-63) verbunden ist, dadurch gekennzeichnet, dass der Erdungsschalter (2) im Falle einer Schalthandlung des Lasttrennschalters (1) von AUS (41) nach EIN (40) mechanisch entkoppelt ist.
Patent EP-4103653-A1 (EP)
Inventor: BERGMAN SHEBA
IPC: C09D5/08
Filed: 2021-02-08
Abstract: The present invention concerns an anti-corrosion agent, a kit-of-parts for preparing said anti-corrosion agent, a method for preparing said anti-corrosion agent and an anti-corrosion layer as well as a method for providing said layer.
Patent EP-4111811-A1 (EP)
Inventor: ZEWAIL AHMED ABDELAZIZ IBRAHIM ABDELAZIZ
IPC: H04L27/26
Filed: 2021-02-23
Abstract: Wireless communications systems and methods related to random access signaling are provided. A user equipment (UE) may transmit to a base station (BS) in a frequency band, a random access signal including at least one of a length in time or a length in frequency that is based on a subcarrier spacing (SCS) in the frequency band. The BS may receive the random access signal and transmit a response to the random access signal.
Patent EP-4110773-A1 (EP)
Inventor: GRAY NATHANAEL S
IPC: A61P31/12
Filed: 2021-02-25
Abstract: Provided herein are compounds of Formula (I), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, prodrugs, and compositions thereof. Also provided are methods and kits involving the disclosed compounds or compositions for treating and/or preventing diseases (e.g., inflammatory diseases, neurological diseases (e.g., Alzheimer's disease), infectious diseases (e.g., viral infections (e.g., infections caused by viral human hepatitis (e.g., hepatitis B), a flaviviridae family virus (e.g., a flavivims (e.g., Zika virus)))), and proliferative diseases (e.g., cancer (e.g., lung cancer, prostate cancer, skin cancer, thyroid cancer, pancreatic cancer, colorectal cancer, liver cancer, leukemia, or lymphoma)) in a subject. Provided are methods of inhibiting a protein kinase (e.g., MAP2K (e.g., MKK7)) in a subject. Also provided are methods of inhibiting MKK7 in a subject in need thereof.
Patent EP-4128367-A1 (EP)
Title: A two-terminal device
Inventor: MCARDLE TREVOR
IPC: H01L31/05
Filed: 2021-03-23
Abstract: There is provided a two-terminal device, including a substrate comprising a first cell having a first characteristic resistance, and a second cell, spaced apart from the first cell along the web direction of the substrate, having a second characteristic resistance; a first terminal and a second terminal, each terminal being formed towards or at opposing edges of the substrate across the transverse direction, and each terminal being in electrical communication with the first cell and the second cell; and a connecting portion, between the first cell and the second cell, the connecting portion having a third characteristic resistance; wherein the third characteristic resistance is greater than or equal to at least one of the first characteristic resistance and the second characteristic resistance. There is also provided a method of forming such a two-terminal device).
Patent EP-4122037-A1 (EP)
Title: Apparatus for assembling battery cells or battery modules
Inventor: SERPI VALERIA
IPC: H01M50/528
Filed: 2021-03-17
Abstract: An apparatus (1) is described here, for assembling battery cells or battery modules together, having electrical terminals (T) that must be subjected to a welding operation. The apparatus (1) comprises a tool (4) for engaging and holding the elements to be welded, which can be moved along at least two axes to carry and maintain one or more battery cells (C) or battery modules in a configuration and/or position suitable for welding the electrical terminals (T) to respective electrical connecting elements (B) and/or welding said electrical terminals (T) to each other. The apparatus also comprises a welding head (10) carried by said tool (4) and arranged to perform welding operations on the elements to be welded. The tool (4) and the welding head (10) are controlled in such a way that the tool carries said battery cells (C) or battery modules (M) into said configuration and/or position suitable for performing the welding, and said tool (4) maintains said battery cells (C) or modules (M) in said configuration and/or position during execution of the welding, if necessary by applying a pressure on the elements to be welded. The tool (4) is configured in such a way that the welding head (10) can operate to perform the welding while the tool maintains said battery cells (C) or battery modules (M) in said configuration and/or position suitable for welding.
Patent EP-4110540-A1 (EP)
Inventor: ANTONY PIERRE
IPC: F23R3/50
Filed: 2021-03-26
Abstract: The invention relates to a method for the additive manufacturing of a wall (10) for a turbine engine, the wall (10) comprising a first cooling aperture (40). The manufacturing method comprises the additive manufacturing of the wall (10) by selective melting or selective sintering on a powder bed. The wall (10) is manufactured at least partially around the first cooling aperture (40) with at least one lower region (19a) that has a minimum length (La) of between 0.01 and 0.4 mm and/or with a lower region (19a) that has a total thickness (ea) of between 0.06 and 0.22 mm.
Patent EP-4140062-A1 (EP)
Title: A dual gpon small form-factor pluggable optical module
Inventor: GOMEZ FERREIRINHO LIMA RODIRIGUES CLAUDIO EMANUEL
IPC: G02B6/42
Filed: 2021-04-12
Abstract: The present invention relates to a dual GPON Small Form-Factor Pluggable optical module (10), projected to provide connection to two SC optical fiber connectors, and to be incorporated in any state of the art SFP transceiver host to allow double GPON-OLT channels. The module (10) comprises a case (113) housing a specific set of technical elements such as bidirectional optical subassemblies (110), high-speed electrical interface (112), and all the necessary electronic circuits (111), printed circuit board (115) and flex-printed circuit board (114) to ensure proper assembly and electronic performance of all elements.
Patent EP-4133621-A1 (EP)
Title: Beam switching operation for systems with high subcarrier spacing
Inventor: NAM WOOSEOK
IPC: H04L5/00
Filed: 2021-04-09
Abstract: Methods, systems, and devices for wireless communications are described. A device such as a user equipment (UE) or a base station may identify a beam switching capability of the UE, the beam switching capability indicating a threshold quantity of beam switches during a transmission time interval, a threshold quantity of symbol periods between beam switching operations, or a combination thereof. The device may determine that the beam switching capability of the UE is satisfied based at least in part on one or more parameters (e.g., one or more symbol period durations, one or more quantities of beam switches during a transmission time interval, one or more adjustment parameters, one or more threshold values associated with the capability of the UE, etc.). The device may perform one or more beam switching operations based on determining that the beam switching capability is satisfied.