baber/WOPTO huggingface dataset:
Patent EP-4150794-A1 (EP)
Inventor: DOLGIKH DMITRY ANATOLIEVICH
IPC: H04B10/2507
Filed: 2021-05-20
Abstract: This application provides a signal processing method and apparatus, and a coherent receiver. The signal processing method includes: obtaining P real-number signals; performing at least number theoretic transform NTT processing on the P real-number signals to obtain P transform-domain first real-number signals; performing at least clock recovery on the P transform-domain first real-number signals to obtain P transform-domain second real-number signals; performing at least polarization compensation and inverse number theoretic transform INTT processing on the P transform-domain second real-number signals to obtain m time-domain complex-number signals X and m time-domain complex-number signals Y; and performing phase recovery and decoding on the m time-domain complex-number signals X and the m time-domain complex-number signals Y to obtain bit signals. Using NTT and INTT processing during a signal processing procedure can improve signal processing performance and reduce complexity.
Patent EP-4160016-A1 (EP)
Inventor: KURIHARA Daichi
IPC: F04B27/18
Filed: 2021-05-24
Abstract: There is provided a capacity control valve having a fluid discharge function at a start-up and having good operating efficiency. A capacity control valve V1 includes a valve housing 10; a main valve 50 including a valve body 51 driven by a solenoid 80, and a main valve seat 10a which is provided between a discharge port 12 and a control port 14 and with which the valve body 51 is allowed to come into contact; and a pressure sensitive valve member 52 forming a pressure sensitive valve 53, together with a pressure sensitive body 60 disposed in a pressure sensitive chamber 40. The control port 14 and a suction port 13 are allowed to communicate with each other through an intermediate communication passage 55 by opening the pressure sensitive valve 53. A slide valve body 90 slides relative to the pressure sensitive valve member 52 to open and close a through-hole 52d communicating with the intermediate communication passage 55. The slide valve body 90 partitions the pressure sensitive chamber 40 into a Pd side space S1 and a Pc side space S2, and a Pd-Pc flow passage 90b providing communication between two spaces S1 and S2 is formed in the slide valve body 90.
Patent EP-4247343-A1 (EP)
Inventor: STRASSER DANIEL
IPC: A61K9/107
Filed: 2021-11-18
Abstract: L'invention concerne une composition de principe actif contenant des micelles, la composition d'ingrédient actif contenant des micelles contenant au moins deux types différents de micelles, et chaque type de micelles contient au moins un polyélectrolyte choisi parmi les oligosaccharides et/ou les polysaccharides, et/ou au moins un ester de glycérol choisi parmi des esters de glycérol d'acide gras et/ou des esters de glycérol de colophanes de bois, et au moins un ingrédient actif. L'invention concerne également un procédé de production de tels types de micelles.
Patent EP-4255582-A1 (EP)
Inventor: PINAY FREDERIK
IPC: A61Q5/02
Filed: 2021-12-03
Abstract: The present invention relates to an anhydrous solid composition comprising one or more anionic surfactants, one or more amphoteric or zwitterionic surfactants and one or more C 8 -C 32  fatty acid salts. The invention also relates to a method for the preparation of an aqueous composition for washing, and optionally in addition conditioning, keratin fibres starting from the anhydrous solid composition according to the invention, to the use of an anhydrous solid composition according to the invention for washing, and optionally in addition conditioning, keratin fibres, and also to a kit for the preparation of the aqueous composition for washing, and optionally in addition conditioning, keratin fibres.
Patent EP-4165769-A1 (EP)
Inventor: HWANG GEELSU
IPC: H02N2/18
Filed: 2021-06-14
Abstract: Smart dental implant systems and methods for ambulatory dental care are provided. In some embodiments, the disclosed subject matter includes a crown, adapted to mimic a patient's anatomy and location of the smart dental implant system. The crown can include piezoelectric nanoparticles, disposed on a surface of the crown and adapted to generate electricity from a patient's oral motion. In some embodiments, the disclosed subject matter includes an abutment, coupled to the crown. The abutment can include an energy harvesting circuit, operationally coupled to the piezoelectric nanoparticles and adapted to harvest the electricity, and a micro LED array, operationally coupled to the energy harvesting circuit and adapted to photobiomodulate surrounding peri-implant soft tissue.
Patent EP-4166938-A1 (EP)
Inventor: YAMAMOTO YOSHIHISA
IPC: G01N23/2209
Filed: 2021-03-24
Abstract: Provided are an X-ray fluorescence spectrometer and a control method for an X-ray fluorescence spectrometer which are capable of preventing deterioration and breakage of a sample, and contamination of the inside of an apparatus even when an abnormality occurs in the X-ray fluorescence spectrometer. The X-ray fluorescence spectrometer includes: a measuring unit including: a moving mechanism configured to move a sample between a standby position and a measurement position; an X-ray source configured to irradiate the sample with primary X-rays; a detector configured to measure an intensity of entering fluorescent X-rays; and a first control unit configured to control operations of the moving mechanism and the X-ray source; and an information processing unit including: an analysis unit configured to analyze the sample based on the intensity of the fluorescent X-rays measured by the detector; and a second control unit configured to control the measuring unit by communicating with the first control unit, the first control unit including retreating means for performing retreat control for causing the moving mechanism to retreat the sample present at the measurement position to the standby position when communication between the first control unit and the second control unit is interrupted.
Patent EP-4255554-A1 (EP)
Title: Combination hearing aid and cochlear implant system
Inventor: MAZANEC PAUL R
IPC: A61N1/36
Filed: 2021-11-24
Abstract: Cochlear implant systems can comprise a cochlear implant system comprising a cochlear electrode, a stimulator, an input source, and an implantable battery and/or communication module. The signal processor may be programmed with a transfer function and be configured to receive input signals from the input source and output a stimulation signal to the stimulator based on the received input signals with the transfer function. The system may be configured to receive a status indicator signal indicative of whether an external auditory aid device is active and update the transfer function of the signal processor if the external auditory aid device is active. For example, the signal processor can operate programmed with a first transfer function if the external auditory aid device is not active and with a second transfer function if the external auditory aid device is active.
Patent EP-4145506-A1 (EP)
Inventor: LEE CHANGJOON
IPC: H01L25/075
Filed: 2021-05-04
Abstract: A light emitting diode (LED) module includes: a substrate; a plurality of first electrodes arranged on a top surface of the substrate; a second electrode provided on the top surface of the substrate among the plurality of first electrodes; and an LED electrically connected to the plurality of first electrodes.
Patent EP-4271755-A1 (EP)
Inventor: JHA ROSHAN KUMAR
IPC: C08L69/00
Filed: 2021-12-16
Abstract: The present invention relates to a heat resistant composition comprising polycarbonate and polyester, wherein said polyester comprises poly(ethylene terephthalate), that is substantially free of isophthalic acid moieties. The composition has a Vicat softening point, as determined by ISO-306 B120 at a load of 50N and a speed of 120°C/hr that is higher than the Vicat softening point of an otherwise identical composition wherein the poly(ethylene terephthalate) component contains isophthalic acid moieties. The present invention further relates to an article comprising or consisting of such a composition.
Patent EP-4154197-A1 (EP)
Title: Image segmentation training with contour accuracy evaluation
Inventor: CHEN MENGYU
IPC: G06N20/20
Filed: 2021-05-28
Abstract: Improving the accuracy of predicted segmentation masks, including: extracting a ground-truth RGB image buffer and a binary contour image buffer from a ground-truth RGB image container for segmentation training; generating predicted segmentation masks from the ground-truth RGB image buffer; generating second binary contours from the predicted segmentation masks using a particular algorithm; computing a segmentation loss between manually-segmented masks of the ground-truth RGB image buffer and the predicted segmentation masks; computing a contour accuracy loss between contours of the binary contour image buffer and the binary contours of the predicted segmentation masks; computing a total loss as a weighted average of the segmentation loss and the contour accuracy loss; and generating improved binary contours by compensating the contours of the binary contour image buffer with the computed total loss, wherein the improved binary contours are used to improve the accuracy of the predicted segmentation masks.
Patent EP-4255814-A1 (EP)
Inventor: MONTANARI ALESSANDRO
IPC: B65B19/22
Filed: 2021-12-02
Abstract: An operating machine (1; 14) to process smoking articles and having at least one component, which is one single monolithic piece, is formed by one single indivisible body manufactured as a seamless whole and is manufactured by means of additive manufacturing.
Patent EP-4263233-A1 (EP)
Inventor: RENNER PATRICK
IPC: B42D25/328
Filed: 2021-12-13
Abstract: Die Erfindung betrifft einen Datenträger (10) mit einem Verbundsubstrat mit einem in einem Durchsichtsbereich (16) angeordneten Sicherheitselement (18), bei dem das Verbundsubstrat zwei äußere Schichten (20, 24) aus einem Fasermaterial und eine zwischen den äußeren Schichten (20, 24) angeordnete innere Schicht (22) aus einer transparenten Folie enthält. Die äußeren Schichten (20, 24) weisen zumindest teilweise übereinander angeordnete Aussparungen (26, 28) auf und definieren dadurch einen Durchsichtsbereich (16) in dem Datenträger. Zwischen der inneren Schicht (22) und einer der äußeren Schichten (24) ist im Durchsichtsbereich (16) des Datenträgers ein Sicherheitselement (18) angeordnet, das den Durchsichtsbereich (16) vollständig überdeckt. Vorzugsweise ist das Sicherheitselement in dem Durchsichts bereich (16) transluzent und gegebenenfalls bereichsweise opak, aber ohne transparente Teilbereiche ausgebildet.
Patent EP-4182404-A1 (EP)
Title: Fibrillated cellulose consolidation of mineralized particulates
Inventor: GOURLAY KEITH
IPC: C09K17/16
Filed: 2021-06-02
Abstract: Processes are provided for stabilization of particulate materials, including processes that make use of cellulose fibrils that are dimensioned to provide a degree of stabilization for particulates that include particles in a selected size range. In select embodiments, a relatively small volume of nanofibrillated cellulose provide fibres of an appropriate length to effect a significant degree of stabilization for a range of unconsolidated particulate materials that comprise mineralizations on a micron to millimetre scale.
Patent EP-4275414-A1 (EP)
Inventor: BARBU OANA-ELENA
IPC: H04W64/00
Filed: 2021-12-22
Abstract: According to an example aspect of the present invention, there is provided an apparatus, comprising means for transmitting an inactive state measurement request to a user equipment, to request the user equipment to perform at least one positioning measurement in an inactive state and to transmit an inactive state measurement report upon switching from the inactive state to a connected state, means for receiving the inactive state measurement report from the user equipment, wherein the inactive state measurement report comprises information about the at least one positioning measurement performed by the user equipment when the user equipment was in the inactive state, means for generating, based at least on said information about the at least one positioning measurement performed by the user equipment, a mobility profile of the user equipment and means for transmitting the mobility profile of the user equipment to a base station serving the user equipment.
Patent EP-4268186-A1 (EP)
Inventor: BALLESTEROS ANN THEODORE
IPC: G06T7/00
Filed: 2021-12-21
Abstract: The system and method of the present invention processes a raw image of a person's teeth captured through a camera according to given specifications by using a uniquely trained convolutional neural network (CNN). The system and method identify early erosions and their location on the raw image of the teeth.
Patent EP-4206540-A1 (EP)
Title: Cooker
Inventor: SHIRAKAWA YUJI
IPC: F24C7/02
Filed: 2021-07-19
Abstract: Cooker (1) is provided with casing (3), a heating chamber, an exhaust port, and separation unit (30). The heating chamber is provided inside casing (3). The exhaust port is provided in the heating chamber and discharges a gas inside the heating chamber. Separation unit (30) condenses and separates at least some of water vapor contained in the gas discharged through the exhaust port. Separation unit (30) is provided with a space, a water discharge part, and an exhaust part. The space of the separation unit condenses water vapor that is contained in the gas discharged through the exhaust port. The water discharge part discharges the water, which is condensed in the space of the separation unit, into the casing. The exhaust part is provided in an upper part of separation unit (30) and discharges the remaining gas from which at least some of the water vapor has been separated to the outside of the casing.
Patent EP-4212754-A1 (EP)
Inventor: GOYTEMIROV RAMZAN
IPC: F16D49/00
Filed: 2021-03-23
Abstract: A brake device relates to vehicle production and can be used in a mechanical brake system. The brake device is designed to prevent emission of harmful substances into the atmosphere/environment due to sliding friction. The brake device for slowing vehicle movement comprises a brake disk which is affixed to a wheel axle, and a housing with transverse guides which is affixed to a support hub, at least one slide and braking element being installed on the transverse guides so as to interact with the brake disk. The braking element is designed as a roller bearing enclosing the brake disk, with radially oriented resilient elements affixed to the brake disk, the other ends of the elastic elements adjoining an inner surface of an inner ring of the aforementioned roller bearing with a running clearance or without a clearance.
Patent EP-4263891-A1 (EP)
Inventor: DETROIS MARTIN
IPC: C22C19/05
Filed: 2021-12-15
Abstract: L'invention concerne des alliages de nickel, des procédés de production d'alliages de nickel, des articles comprenant les alliages de nickel, des utilisations des alliages et des procédés de traitement d'alliages de nickel. Les matériaux structuraux résistants inventifs sont appropriés pour des applications nécessitant une haute limite d'élasticité à température ambiante et une bonne résistance au fluage à hautes températures, telles que dans des turbines à gaz, des turbines à vapeur, des chaudières à énergie fossile, des moteurs aéronautiques, des systèmes de génération d'énergie utilisant des fluides tels que du dioxyde de carbone supercritique (par exemple, des centrales à énergie ultra-supercritique avancées), des centrales solaires concentrées, des centrales nucléaires, des réacteurs à sels fondus : des aubes de turbine, des carters, des vannes, des échangeurs et des récupérateurs thermiques.
Patent EP-4211107-A1 (EP)
Inventor: MURPHY DENNIS S
IPC: C07C229/08
Filed: 2021-09-13
Abstract: L'invention divulgue des compositions comprenant au moins un sel d'ester d'acide aminé de dialkyle en tant qu'agent actif cationique. Les compositions sont utiles pour les soins capillaires, ainsi que dans d'autres applications, telles que des compositions de nettoyage, des compositions d'assouplissement de tissus et des compositions de soins de la peau. Les sels d'ester d'acide aminé de dialkyle sont dérivés de la réaction d'estérification d'un acide aminé ayant au moins deux groupes acide carboxylique avec un alcool gras, le groupe amine de l'acide aminé étant protoné avec un acide. Les compositions peuvent en outre comprendre un constituant glycéride comprenant des monoglycérides, des diglycérides ou une de leurs combinaisons.
Patent EP-4217122-A1 (EP)
Title: Method of estimating cumulative damage and fatigue strength of a vibrating machine
Inventor: TEYHAN DOUGLAS ROBERT
IPC: B07B1/28
Filed: 2021-09-20
Abstract: A method of estimating cumulative damage of a vibrating machine with a base and a movable part movable relative to the base including the steps of: providing a computational model which estimates mechanical stress on a portion of the vibrating machine which uses the machine mass, and weight mass and load distribution of feed material, and acceleration to determine the estimated mechanical stress; estimating weight mass and load distribution of feed material; estimating measuring acceleration; providing the mass of the movable part, estimated weight mass and load distribution on the moving part and the estimated acceleration of the moveable part to the model obtaining estimated mechanical stress of the portion of the vibrating machine; recording the estimated mechanical stress of the portion of the vibrating machine over time; and estimating cumulative damage to the portion of the vibrating machine based on two or more successive recorded mechanical stress estimations.
Patent EP-4220242-A1 (EP)
Inventor: OYAIZU KENICHI
IPC: G02B1/04
Filed: 2021-09-22
Abstract: The present invention aims to provide a polymer material that has a high refractive index and can be suitably used for applications such as optical applications. The present invention relates to the sulfur-containing polymer containing at least one structural unit selected from the group consisting of a structural unit (A) represented by the following formula (1), a structural unit (B) represented by the following formula (2), and a structural unit (C) represented by the following formula (3); and a reactive functional group,
     
     
     
wherein X 1 , X 2 , and X 3  are the same as or different from each other and are each an optionally substituted divalent aromatic hydrocarbon group.
Patent EP-4228673-A1 (EP)
Inventor: POROTTO MATTEO
IPC: A61K38/17
Filed: 2021-10-13
Abstract: L'invention concerne une composition et une méthode de traitement de la COVID-19 avec une thérapie antivirale de fusion lipide-peptide.
Patent EP-4228397-A1 (EP)
Inventor: HART DAVID S
IPC: A01H4/00
Filed: 2021-10-13
Abstract: A plant medium composition and methodology of application of the medium as it pertains to the micropropagation of Cannabis and related plant species is described that yields two to four- fold increase in the number of biologically functional nodes from axillary shoots thereby allowing for exponential amplification of such plant species. The compositions comprise basal plant media supplemented with: (i) one or more cytokinins, and (ii) one or more gibberellins and/or brassinolides. This achievement in exponential shoot growth of these plant species represents a marked step forward in the Cannabis industry as it pertains to commercial micropropagation of a recreationally and medicinally important plant whose extracts are the subject of numerous clinical trials.
Patent EP-4221308-A1 (EP)
Inventor: HU XINGXING
IPC: H04W28/00
Filed: 2021-10-18
Abstract: Embodiments of this application provide a communication method and apparatus. The method includes: A terminal receives first application layer measurement configuration information from a first base station; performs quality of experience QoE measurement based on the first application layer measurement configuration information; receives a first message from a second base station, where the first message indicates whether to retain the first application layer measurement configuration information; and continues to perform QoE measurement when the first message indicates to retain the first application layer measurement configuration information; and/or releases the first application layer measurement configuration information when the first message indicates to not retain the first application layer measurement configuration information. This can reduce overheads, for example, signaling overheads or storage overheads, of application layer measurement configuration, or improve accuracy of an application layer measurement result for a specific service.
Patent EP-4236215-A1 (EP)
Inventor: HUANG QIUPING
IPC: H04L25/02
Filed: 2021-10-25
Abstract: The present application provides a channel estimation method, apparatus, and a storage medium, including: receiving indication information transmitted by a network device, where the indication information is used to indicate that a first signal and/or a first demodulation reference signal DMRS port of the first signal satisfy a first quasi co-location QCL relationship with a plurality of first reference signals, and the first QCL relationship comprises that a channel of the first signal or a channel of the first DMRS port is associated with at least one large-scale property of channels of the plurality of first reference signals; and performing, according to the indication information, channel estimation of the first signal based on the plurality of first reference signals. In embodiments of the present application, a result of channel estimation by a terminal device is relatively accurate, thus improving the performance of signal demodulation.
Patent EP-4081784-A1 (EP)
Inventor: O'HARA NATHAN
IPC: G01N21/35
Filed: 2021-01-28
Abstract: An artificial intelligence model receives a FTIR spectrum of a given ingredient to predict its protein secondary structure. The model includes three artificial modules, which generate three predicted values corresponding to structural categories (e.g., α-helix, β-sheet, and other) of the predicted secondary structure. Proteins may be compared for similarity based on predicted values corresponding to the structural categories of the predicted secondary structure.
Patent EP-4246136-A1 (EP)
Inventor: LI XIAOLIN
IPC: G01N25/20
Filed: 2021-10-21
Abstract: A method for detecting service life of a pre-crosslinked material for high-voltage alternating-current cable insulation, comprising: taking a new pre-crosslinked material and carrying out tabletting to obtain a crosslinked polyethylene, measuring the cross-linking degree, mechanical properties and dielectric properties of the crosslinked polyethylene, and taking the measurement results as reference values; carrying out heating for accelerated aging of the pre-crosslinked material, measuring the crosslinking degree, mechanical properties and dielectric properties of a crosslinked polyethylene obtained by tabletting of the pre-crosslinked material that undergoes accelerated aging, and comparing the measurement results with the reference values; when the results fall within an error allowable range, prolonging a heating duration according to a preset step length until the results does not completely fall within the error allowable range; according to a calculation formula of a decomposition rate of a cross-linking agent and a calculation formula of the change of a half-life period along with the temperature, subtracting the step length from the heating duration and then converting into a normal-temperature duration, and obtaining the storage life of the pre-crosslinked material; and carrying out heating for accelerated aging of the pre-crosslinked material, taking the crosslinking degree, mechanical properties and dielectric properties as activity standards, and calculating the storage life of the pre-crosslinked material according to the decomposition rate and the half-life period of the crosslinking agent.