baber/WOPTO huggingface dataset:
Patent EP-4187440-A1 (EP)
Title: Classification model training method, hyper-parameter searching method, and device
Inventor: ZHOU YUCONG
IPC: G06K9/62
Filed: 2021-07-30
Abstract: This application relates to the field of artificial intelligence technologies, and discloses a classification model training method, a hyperparameter searching method, and an apparatus. The training method includes obtaining a target hyperparameter of a to-be-trained classification model. The target hyperparameter is used to control a gradient update step of the to-be-trained classification model. The to-be-trained classification model includes a scaling invariance linear layer. The scaling invariance linear layer enables a predicted classification result output when a weight parameter of the to-be-trained classification model is multiplied by any scaling coefficient to remain unchanged. The method further includes updating the weight parameter of the to-be-trained classification model based on the target hyperparameter and a target training manner, to obtain a trained classification model. According to the target training manner, a modulus length of the weight parameter of the to-be-trained classification model before update is the same as a modulus length of an updated weight parameter of the to-be-trained classification model. According to the technical solutions based on this application, computing resources consumed for training the classification model can be reduced while precision of the classification model is ensured.
Patent EP-4037511-A1 (EP)
Title: Aerosol generating device and method of operating the same
Inventor: LEE WONKYEONG
IPC: A24F40/50
Filed: 2021-11-16
Abstract: An aerosol generating device includes a vibrator configured to vibrate to generate an aerosol from an aerosol generating material, a controller configured to control the vibrator to vibrate at a target vibration speed, and a feedback circuit configured to detect an electrical signal representing a frequency response of the vibrator that changes according to an operating environment of the vibrator and output a feedback signal based on the detected electrical signal, and the controller may adjust the vibration speed of the vibrator based on the feedback signal output from the feedback circuit.
Patent EP-4222809-A1 (EP)
Inventor: CARIGNAN CLAUDE
IPC: H01M50/298
Filed: 2021-09-28
Abstract: An energy storage unit having a rack assembly and a plurality of battery modules is disclosed. The rack assembly has a frame having at least one shelf adapted to receive the battery modules thereon, a plurality of first electrical connectors, a system control unit, and a main power terminal. Each battery module has two second electrical connectors that are each selectively slidingly connected to one first electrical connector. The first and second electrical connectors are configured such that inserting, by sliding, the battery modules on the at least one shelf connects the first and second electrical connectors. An energy storage unit having battery modules each with an engaging bracket selectively fixedly connected thereto, and a frame having a plurality of stoppers having an elevated member configured to limit vertical movement of one of the battery modules, when in a predetermined position, by selectively engaging the engaging bracket is also disclosed.
Patent EP-4223137-A1 (EP)
Inventor: WESCOMBE PHILIP ANDREW
IPC: A23J1/20
Filed: 2021-02-22
Abstract: The present invention relates to the technical field of protein processing, and disclosed are a whey protein composition, and a preparation method therefor and the use thereof. The whey protein composition of the present invention comprises a whey protein and β-casein, wherein the mass ratio of the β-casein to the whey protein is not less than 4.5 : 95.5. The whey protein composition provided by the present invention is mainly composed of a novel whey protein ingredient, which has a slower digestion characteristic than other whey proteins currently on the market. The whey protein composition is a β-casein-riched whey protein concentrate to which micronized and complex natural polysaccharides can be added, and the function of delaying digestion to promote muscle synthesis and provide adequate nutrition can be achieved.
Patent EP-4177699-A1 (EP)
Inventor: NEGISHI ISAO
IPC: G05D16/16
Filed: 2021-08-06
Abstract: A pressure-reducing valve 1 includes a tubular valve body 3 movably accommodated in a housing 2, a valve seat 4 fixed inside the housing 2, and an urging member 5 that urges the valve body 3 in a direction separating from the valve seat 4. The valve seat 4 includes an annular elastic member (O-ring 42) capable of abutting against the valve body 3, an annular portion (inner ring portion 41b) that covers an outer periphery of the elastic member, an inner peripheral portion 43b disposed on an inner periphery of the elastic member, a connecting portion (closing plate portion 43a) that connects the annular portion and the inner peripheral portion 43b, and a detachment prevention portion provided in at least one of the inner peripheral portion 43b and the annular portion on a valve body side to prevent the elastic member from detaching from the annular portion.
Patent EP-4240082-A1 (EP)
Inventor: INOHIZA HIROHIKO
IPC: H04W72/04
Filed: 2021-10-21
Abstract: In a case where a connection between a communication apparatus and other one communication apparatus is established via a first frequency channel and a second frequency channel, a beacon frame transmitted using the first frequency channel includes information for communication using the second frequency channel, and a FILS discovery frame or an unsolicited probe response frame transmitted using the first frequency channel does not include the information.
Patent EP-4240507-A1 (EP)
Inventor: TURTON THOMAS
IPC: B01D19/00
Filed: 2021-11-04
Abstract: A coalescing removal separator includes a separator tank and a coalescing media. The separator tank has a separator input that receives a fluid flowing through an HVAC system having entrained gas and solid particles, has a tank wall that forms a volume/chamber inside the separator tank to process the fluid, and has a separator output that provides processed fluid having at least some, most or substantially all of the entrained gas and solid particles removed. The coalescing media is arranged in the volume/chamber of the separator tank, has a series of vertically aligned corrugated perforated sheets substantially filling the volume/chamber of the separator tank and removes the at least some, most or substantially all of the entrained gas and solid particles from the fluid.
Patent EP-4244400-A1 (EP)
Inventor: RAMEZANNEJAD ALI
IPC: C22C14/00
Filed: 2021-11-12
Abstract: Disclosed herein is a superelastic alloy comprising tin, in an amount of between 1 at.% and 8 at.%, niobium, in an amount of between 1 at.% and 10 at.% and iron, in an amount of between 0.5 at.% and 3 at.%. The alloy may also optionally comprise oxygen, in an amount of between 0 and 2 at.% and zirconium, in an amount of between 0 and 10 at.%. The balance of the alloy composition is titanium and unavoidable impurities.
Patent EP-4243840-A1 (EP)
Title: Therapeutic methods and compositions utilizing stromal vascular fraction derived from adipose tissue
Inventor: POLANSKY GLENN
IPC: A61K35/28
Filed: 2021-11-12
Abstract: The invention provides methods and compositions utilizing stromal vascular fraction derived from adipose tissue to treat various medical disorders, such as pulmonary disorders, neurodegenerative disorders, brain injury, psychiatric disorders, metabolic disorders, and pain.
Patent EP-4250957-A1 (EP)
Inventor: CHEN LIWEI
IPC: A23L7/104
Filed: 2021-11-24
Abstract: La présente divulgation concerne un procédé de fermentation, consistant à mélanger une farine de céréales et un sucre dans un milieu aqueux pour former un mélange, à inoculer une bactérie probiotique dans le mélange pour former une culture et à fermenter la culture pour former une culture fermentée. La farine de céréales représente d'environ 5 % en p/v à environ 30 % en p/v du mélange. Le sucre représente d'environ 1 % en p/v à environ 20 % en p/v du mélange. La divulgation concerne également une composition probiotique associée, destinée à être utilisée comme boisson fermentée.
Patent EP-4260209-A1 (EP)
Title: Systems and methods for data tracing
Inventor: THUMA JOHN
IPC: G06F21/10
Filed: 2021-10-12
Abstract: The disclosed embodiments include systems and methods for tracing data. A disclosed tracing system can receive a request to access original data. The request can be associated with access request metadata. The tracing system can generate a tracer based at least in part on the access request metadata and can generate an altered version of the first data by inserting the tracer into the original data. The tracing system can update a database or log file associated with the first data to include association information based on the access request metadata. The tracing system can then provide the altered version of the first data in response to the request.
Patent EP-4264559-A1 (EP)
Inventor: HARRIS DAVE
IPC: G06T17/00
Filed: 2021-12-15
Abstract: Systems and methods for rapidly developing annotated computer models of structures and properties is provided. The system generates three-dimensional (3D) models of structures and property using a wide variety of digital imagery, and/or can process existing 3D models created by other systems. The system processes the 3D models to automatically identify candidate objects within the 3D models that may be suitable for annotation, such as roof faces, chimneys, windows, gutters, etc., using computer vision techniques to automatically identify such objects. Once the candidate objects have been identified, the system automatically generates user interface screens which gather relevant information related to the candidate objects, so as to rapidly obtain, associate, and store annotation information related to the candidate objects. When all relevant annotation information has been gathered and associated with model objects, the system can create a list of materials that can be used for future purposes, such as repair and/or reconstruction of real-world structures and property. The system also allows for modeling of water damage of a structure, as well as generating lists of tasks for mitigating the water damage and associated costs.
Patent EP-4264198-A1 (EP)
Inventor: TORRIANO FEDERICO
IPC: G01F1/684
Filed: 2021-12-17
Abstract: An electronic heat balance flow meter is provided for measuring an air flow in a vent. The flow meter comprises a duct formed by printed circuit boards for insertion into the vent. The flow meter comprises a heating element arranged through the duct for heating the air passing through the duct. At least one heat sensor is arranged in the duct upstream of the heating element for measuring the air entering the duct. At least one heat sensor is arranged in the duct downstream of the heating element for measuring the air heated by the heating element. The flow meter further comprises a support for holding the duct in the vent and at least one connector for transmitting the electric signals to and from the flow meter.
Patent EP-4268825-A1 (EP)
Inventor: FUJISAWA TOYOMI
IPC: A61K31/55
Filed: 2021-12-23
Abstract: The present invention provides a pharmaceutical composition for transdermal administration comprising epinastine or a salt thereof as an active ingredient which can maintain the effective concentration of epinastine or a salt thereof in an ocular tissue and stabilize epinastine or a salt thereof in the pharmaceutical composition for a long time.
Patent EP-4097581-A1 (EP)
Inventor: JIANG WEI
IPC: G06F7/60
Filed: 2021-08-06
Abstract: A method of adaptive neural image compression with a hyperprior model by meta-learning is performed by at least one processor and includes generating a statistic feature, based on an input image and a hyperparameter, and generating a first shared feature and an estimated adaptive encoding parameter, encoding the input image to obtain a signal encoded image, based on the generated first shared feature and the generated estimated adaptive encoding parameter, generating a second shared feature and an estimated adaptive hyper encoding parameter, generating a hyper feature, based on the signal encoded image, the generated second shared feature, and the generated estimated adaptive hyper encoding parameter, and compressing the obtained signal encoded image, the generated statistic feature, and the generated hyper feature.
Patent EP-4277012-A1 (EP)
Title: Battery cell, battery, electrical device, and battery cell manufacturing method and apparatus
Inventor: PAN FENG
IPC: H01M50/636
Filed: 2021-10-29
Abstract: A battery cell, a battery, an electrical device, and a battery cell manufacturing method and apparatus. The battery cell (20) comprises: a first wall (21), a liquid injection hole (24) being provided in the first wall (21), an annular first groove (26) being provided around the liquid injection hole (24), the opening of the first groove (26) facing the outside of the battery cell (20); and a seal (25), the seal (25) comprising a bottom wall (252) and a side wall (251), the bottom wall (252) covering the end of the liquid injection hole (24) away from the inside of the battery cell (20), the side wall (251) being at least partially accommodated in the first groove (26), the side wall (251) being of an annular structure, and the side wall (251) of the seal (25) being frictionwelded to the bottom wall of the first groove (26) to seal the liquid injection hole (24). By providing in the first wall the first groove around the liquid injection hole, and friction-welding the seal in the first groove, welding defects are less likely to be formed, and sealing performance of the liquid injection hole in the battery cell is ensured.
Patent EP-4228328-A1 (EP)
Inventor: KLENNER PETER
IPC: H04W48/12
Filed: 2022-02-14
Abstract: The present disclosure relates to a network node and a user device, as well as to methods for execution on a network node, a user device or on integrated circuitry. For example, the user device or its circuitry may be configured for determining, from the system information, an indication of a count of system frame cycles and assistance information indication, for determining epoch time for deriving assistance information based on the indication of the count of system frame cycles, and for deriving the assistance information based on the epoch time and the assistance information indication.
Patent EP-4047649-A1 (EP)
Inventor: BILLOINT OLIVIER
IPC: H01L21/768
Filed: 2022-02-17
Abstract: Ce procédé comporte les étapes :a) prévoir une première structure comportant successivement :- un premier substrat (1), comportant une première surface (10),- un premier étage (BT) de composants électroniques (C), formé à la seconde surface (11) du premier substrat (1),- un premier empilement, présentant un dernier niveau de métallisation (M<sub>N</sub>) électriquement connecté à la seconde surface (11) du premier substrat (1) ;b) prévoir une deuxième structure comportant :- un deuxième substrat (2), comprenant un trou d'interconnexion traversant (22),- un deuxième étage (TT) de composants électroniques (C) comprenant des composants de protection (3) agencés pour évacuer des charges électriques dans le deuxième substrat (2) ;c) assembler les première et deuxième structures de sorte que le trou d'interconnexion traversant (22) est électriquement connecté au dernier niveau de métallisation (M<sub>N</sub>) du premier empilement ;d) former un deuxième empilement sur le deuxième étage (TT), présentant un premier niveau de métallisation (M<sub>1</sub>) électriquement connecté au trou d'interconnexion traversant (22) et à la première surface (20) du deuxième substrat (2).
Patent EP-4053996-A1 (EP)
Inventor: GUO PENGFEI
IPC: H01Q1/52
Filed: 2022-02-23
Abstract: A multi-band antenna, including a reflector; a first radiating element that is mounted to extend forwardly from the reflector and configured to operate within a first frequency band; a second radiating element that is mounted to extend forwardly from the reflector and configured to operate within a second frequency band that is different from the first frequency band; and a metamaterial adjusting element that is mounted to extend forwardly from the reflector and configured to reflect electromagnetic radiation incident on the metamaterial adjusting element that is within a first portion of the second frequency band.
Patent EP-4098225-A1 (EP)
Inventor: KELLEY TIMOTHY
IPC: A61F2/915
Filed: 2022-02-23
Abstract: A prosthesis includes a tubular graft, a prosthetic valve component, an inflow stent, an outflow stent, and a plurality of body stents disposed between the inflow and outflow stents. Each stent is a sinusoidal patterned radially-expandable ring having a first set of crowns and a second set of crowns, with the first set of crowns disposed closer to an inflow end of the tubular graft than the second set of crowns. The prosthesis is configured to be resistant to backfolding and/or buckling during deployment thereof.
Patent EP-4068308-A1 (EP)
Inventor: ABE NORIYUKI
IPC: H01B13/012
Filed: 2022-03-02
Abstract: An electric wire includes a flat stranded conductor having a flat shape in cross sectional view and configured by a plurality of conductive wires each having a wire diameter of 1.2 mm or less and which are stranded to each other, and a flat covering portion that is an insulator and covers the flat stranded conductor. The flat covering portion has a uniform elongation of 43.5% or more.
Patent EP-4054024-A1 (EP)
Title: Passive detection of overheating in a power connector
Inventor: FABRE JEAN
IPC: H01R13/53
Filed: 2022-03-02
Abstract: Electrical connector comprising a detection device (110) for detecting potential overheating, which comprises an electrically conductive element (160) and an electrically insulating element (170) inserted between the electrically conductive element (160) and a low-voltage line. The electrically conductive element (160) exerts an elastic force on the insulating element (170). For example, the electrically conductive element (160) is a spring. In the event of overheating, the insulating element (170) deforms under the pressure of the electrically conductive element (160) and enables an electrical connection between two low-voltage lines. The overheating is detected as a consequence of the electrical design of this connection between the low-voltage lines.
Patent EP-4266245-A1 (EP)
Title: A method and system for automated central vein sign assessment
Inventor: HUELNHAGEN TILL
IPC: G06T7/00
Filed: 2022-04-20
Abstract: The present invention discloses a system and method for automatically detecting, in a MR image, a WM lesion exhibiting a central vein, hereafter referred to as central vein sign "CVS", the method comprising the following steps:- acquiring (110) a set comprising one or several MR images of a brain lesion;- using (120) one or several images of said set as input to two different ML algorithms, namely a first ML algorithm configured for performing a classification of the inputted image(s) into a first class or a second class, wherein the first class comprises CVS+/- and the second class comprises CVSe lesions, and a second ML algorithm configured for performing a classification of the inputted image(s) into a third class or a fourth class, wherein the third class comprises CVS+ lesions and the fourth class comprises CVS- lesions;- for each set, using (130) probability values that the set belongs to said classes as inputs to a final classifier configured for performing a final classification of the set into the second, third, or fourth class, wherein for each of said classes, the final classifier is configured for outputting a final probability that the set belongs to said class;- providing (140) via an interface the class, among the second, third and fourth class, that is characterized by the highest probability value.
Patent EP-4082607-A1 (EP)
Title: Wearable phototherapy apparatus with anti-viral and other effects
Inventor: SCHMIDT DAVID
IPC: A61K9/70
Filed: 2020-06-03
Abstract: Embodiments enables a wearable phototherapy apparatus that produces beneficial effects to a human body such as anti-viral effects, activation of stem cells, improvement in strength, improvement in stamina, pain relief via a non-transdermal container. May include an optional transdermal container that releases or increases copper peptide GHK-Cu in a subject's body. The non-transdermal apparatus reflects or emits specific wavelengths of light to elevate levels of the copper peptide GHK-Cu in the body. The non-transdermal apparatus includes one or more materials that prevent the Left-Handed molecule from direct contact with the body while the enclosure is coupled to the body and prevents the Left-Handed molecules from entering the body. Embodiments may include or be used with any bioavailable form of copper, e.g., such as copper glycinate as an anti-viral therapy and may include an anti-inflammatory or both.
Patent EP-4276418-A1 (EP)
Inventor: ROOS MARKUS
IPC: G01D5/245
Filed: 2022-05-09
Abstract: The invention describes a sensor device (1) and a method (11, 15) for determining a relative angular position (Δϕ) between a first shaft half (2) and a second shaft half (3) of a rotary shaft, in particular a rotary motor drive shaft, the sensor device (1) comprising: 
- a first magnetic structure (4) and a second magnetic structure (5) having spatially different magnetic periodicities, wherein the first magnetic structure (4) is mounted on the first shaft half (2) and the second magnetic structure (5) is mounted on the second shaft half (3) such that respective magnetic fields generated and/or influenced by the first and second magnetic structures (4, 5) superpose, 
- at least four sensors (HE1, HE2, HE3, HE4) mounted stationary with respect to a rotary movement (6) of the rotary shaft such that the superposed magnetic field generated and/or influenced by the first and second magnetic structures (4, 5) is detectable by each of the at least four stationary sensors (HE1, HE2, HE3, HE4), and 
- an electronic evaluation circuit (7) configured to receive measurement values (q) corresponding to the detected superposed magnetic field from each of the at least four sensors (HE1, HE2, HE3, HE4) in order to determine the relative angular position (Δϕ) from the received measurement values (q) of the at least four sensors (HE1, HE2, HE3, HE4). 
     The rotary shaft may comprise a torsion section (8) elastically interconnecting the two shaft halves (2, 3) for torque transmission.
Patent EP-4105578-A1 (EP)
Inventor: KULKARNI MANDAR GOPALKRUSHNA
IPC: F25D23/08
Filed: 2022-05-10
Abstract: A bin attachment assembly (72) for a vacuum insulated door (10) includes a trim breaker (20) that includes a frame (22) and at least one engagement feature (24). The frame (22) defines an aperture (70) in which the at least one engagement feature (24) is disposed. The bin attachment assembly (72) further includes at least one locking feature (32) that is selectively coupled to the trim breaker (20) via the at least one engagement feature (24). The at least one locking feature (32) includes a tapered body (34) and a projection (36) that extends from an end (38) of the tapered body (34). The bin attachment assembly (72) further includes a bin (30) that is coupled to the trim breaker (20) via the at least one locking feature (32).