baber/WOPTO huggingface dataset:
Patent EP-4032779-A1 (EP)
Title: Dispositif de comble-lacune à brosse pour la maintenance de matériel roulant ferroviaire
Inventor: ISSARTEL JEAN-LOUIS
IPC: B66F11/00
Filed: 2022-01-14
Abstract: L'invention concerne un dispositif de comble-lacune pour la maintenance de matériel (50) ferroviaire comprenant un support (12) d'interface configuré pour être relié à une structure (110) de maintenance, et une brosse (14) configurée pour éviter la chute d'objet dans une lacune entre le matériel en maintenance et la structure (110) de maintenance lors d'une opération de maintenance, ladite brosse comprenant une âme (16) configurée pour être fixée au support (12) d'interface, au moins deux rangées (18a, 18b, 18c, 18d, 18e, 18f) de filaments, chaque filament ayant une portion noyée dans l'âme (16) et une portion émergeant de l'âme (16) selon une direction de filament, et au moins une lamelle (22) élastomère comprenant une portion noyée dans l'âme (16) et une portion émergeant de l'âme (16) selon une direction sensiblement parallèle aux directions des filaments, agencée entre au moins deux rangées (18a, 18b, 18c, 18d, 18e, 18f) de filaments.
Patent EP-4068277-A1 (EP)
Title: Vehicle sound generation device, and vehicle
Inventor: HATTORI Yukifusa
IPC: G10K15/02
Filed: 2022-02-04
Abstract: A vehicle sound generation device includes a controller (sound control unit) that generates a sound signal representing a sound and sets the localization of the sound, and left and right front speakers and left and right rear speakers that output sounds corresponding to the sound signals for which localization has been set by the controller, in which the controller sets the localization of the sounds based on the change amounts (such as the pitch rate, the torque change amount, the roll rate, and steering angular speed) per unit time of the physical quantities correlated with a driving operation by the driver of the vehicle so that the sound image of at least part (low frequency component) of frequency components of the sound is located toward the wheel where the ground load is increasing according to the driving operation.
Patent EP-4049622-A1 (EP)
Inventor: DAREKAR YOGESH
IPC: A61F2/24
Filed: 2022-02-18
Abstract: A skirt-reinforcement member for supporting or reinforcing an unsupported portion of a skirt that spans across a side opening of a stent or frame of a valve prosthesis. The skirt-reinforcement member is configured to prevent billowing of the skirt material that spans across the side opening of the inner frame of the valve prosthesis, as such billowing may undesirably result in contact between the skirt and leaflets of the valve prosthesis after the valve prosthesis is deployed  in situ.
Patent EP-4039278-A1 (EP)
Inventor: MANOHARAN MUTHIAH
IPC: C07H21/00
Filed: 2014-07-11
Abstract: The present invention relates to ligand conjugates of oligonucleotides (e.g., iRNA agents). The ligands are derived primarily from monosaccharides These conjugates are useful for the in vivo delivery of oligonucleotides.
Patent EP-4250372-A1 (EP)
Inventor: SADEWASSER SASCHA
IPC: H01L31/0216
Filed: 2022-03-25
Abstract: The present invention relates to a material structure for a solar cell, e.g., a bi-facial solar cell or a multi junction solar cell. The material structure (100) comprising: a light absorbing layer (102) comprising a compound semiconductor material; a transparent bottom contact layer (104) comprising a transparent conductive oxide; and a passivation layer (106) arranged in between the light absorbing layer (102) and the contact layer (104), the passivation layer (106) comprising a plurality of electrical contacts (108), the electrical contacts (108) extending from a top surface (110) to a bottom surface (112) of the passivation layer (106) such that the electrical contacts (108) are in galvanic contact with the light absorbing layer (102) and the contact layer (104). A method for manufacturing the material structure (100) is also disclosed.
Patent EP-4256977-A1 (EP)
Title: Improving semen quality
Inventor: FRITZ STEFAN ULRICH
IPC: A23L33/105
Filed: 2022-04-06
Abstract: Composition for use in a method of improving the human male's semen quality, said composition comprising at least one source of spermidine, and optionally one or more further components and/or one or more carriers or excipients.
Patent EP-4079782-A1 (EP)
Title: Polyol composition, polyurethane resin composition, film, and leather-like sheet
Inventor: TSUKIMORI YASUYUKI
IPC: C08G63/64
Filed: 2022-04-20
Abstract: Provided is a carbonate group-containing polyol composition that is capable of reducing the amount of a solvent used at the time of coating material or polyurethane production, and can produce polyurethane excellent in low-temperature flexibility, chemical resistance (e.g., oleic acid resistance) and abrasion resistance. The present invention provides a carbonate group-containing polyol composition having a number-average molecular weight of 300 to 10000 and comprising a constituent unit (I): a repeat unit represented by -(R<sup>11</sup>-O-CO-O)<sub>n11</sub>- and a constituent unit (II): at least one selected from the group consisting of a repeat unit represented by -(R<sup>21</sup>-O)<sub>n21</sub>- and a repeat unit represented by - (R<sup>31</sup>-CO-O)<sub>n31</sub>-, wherein based on the total mass of the constituent unit (I) and the constituent unit (II), a content of the constituent unit (II) is 1% by mass or more and 99% by mass or less.
Patent EP-4096106-A1 (EP)
Title: Method for digital wireless communication through a barrier made of conductive material, system for performing such communication, and system for monitoring cylinder content
Inventor: GABRYS MAREK
IPC: G06K19/06
Filed: 2022-04-25
Abstract: The subject of the present invention is a method and a system for measuring a level of liquid inside of a hermetically closed container for pressurized liquid gas, such as LPG (liquefied petroleum gas) or LNG (liquified natural gas), utilizing a fluid level sensor, such as a microwave fluid level sensor or an optical time of flight level sensor.
Patent EP-4057562-A1 (EP)
Title: Method and apparatus for measurement configuration of different reference signals and cell measurement report mechanism
Inventor: JUNG Byounghoon
IPC: H04W48/12
Filed: 2018-03-23
Abstract: A method performed by a terminal in a wireless communication system, the method comprising: receiving, from a base station, a configuration message including configuration information of at least one reference signal related to radio resource management, RRM; receiving, from the base station, the at least one reference signal, based on the configuration message; performing measurement on the at least one reference signal, based on the configuration message; and reporting the result of the measurement to the base station, wherein the configuration message includes first information on a cell on which the at least one reference signal is transmitted and second information on resources to which the at least one reference signal is transmitted on the cell, wherein the first information includes information on an identity, ID, of the cell and frequency information associated with the measurement on the at least one reference signal transmitted on the cell, and wherein in case that the second information includes information on a synchronization signal block associated with the at least one reference signal, a timing of the at least one reference signal is identified based on the synchronization signal block.
Patent EP-4084222-A1 (EP)
Title: Dielectric loaded waveguide for low loss signal distributions and small form factor antennas
Inventor: VOLLBRACHT DENNIS
IPC: H01Q1/52
Filed: 2022-04-28
Abstract: This document describes waveguides that use a combination of air dielectric filled channels and non-air dielectric filled channels to obtain beneficial attributes of both air and dielectric waveguides. EM energy loss inside the waveguide compares to a traditional air waveguide. However, with a smaller size than a comparable air waveguide, the example waveguide can occupy less area of a chip or package than a comparable air waveguide of a traditional design. The waveguide has a routing portion with hollow channels filled with an air dielectric. Radiation channels corresponding to each of the hollow channels are loaded with a non-air dielectric. A surface of each of the radiation channels allows EM energy to escape the non-air dielectric. The described waveguide may be particularly advantageous for use in an automotive context, for example, detecting objects in a roadway in a travel path of a vehicle.
Patent EP-4098213-A1 (EP)
Title: Medical treatment system
Inventor: GIRDHAR GAURAV
IPC: A61B18/00
Filed: 2022-05-26
Abstract: Retrieval of material from vessel lumens can be improved by electrically enhancing attachment of the material to the removal device. The removal device can have a core assembly that includes a hypotube coupled to a first electrical terminal and a pushwire coupled to a second electrical terminal, the pushwire extending through the hypotube lumen. An insulating layer separates the hypotube and the pushwire, and an interventional element is coupled to a distal end of the pushwire. The interventional element can be disposed adjacent to a thrombus. An electrical signal is delivered to the interventional element to promote adhesion of the thrombus to the interventional element. The electrical signal can optionally be a periodic waveform, and the total energy delivered can be between 0.75-24,000 mJ and the peak current delivered via the electrical signal can be between 0.5-5 mA.
Patent EP-4106124-A1 (EP)
Inventor: NAGANO MASAAKI
IPC: H02H7/12
Filed: 2022-05-26
Abstract: A terminal protection voltage detector circuit (20) is provided for protecting a terminal block (4) having output terminals (41-44) in a power supply apparatus. A current detector (R1-R4; 21-24) detect output currents flowing from the power supply apparatus to loads via output terminals (41-44), and a first comparator (31) configured to compare a sum of the detected output currents with a predetermined first threshold, and output a first comparison result signal when the sum of output currents is larger than or equal to the first threshold. A second comparator (32) configured to compare a maximum value of detected output currents with a predetermined second threshold, and output a second comparison result signal when the maximum value is equal to or larger than the second threshold. A current stop circuit (Q11) stops a current from flowing from the power supply apparatus to the output terminals (41-44) based on the first or second comparison result signal.
Patent EP-4102457-A1 (EP)
Inventor: SAKAI AKIRA
IPC: G06T7/11
Filed: 2022-05-27
Abstract: An evaluating program causes a computer to execute a process including: specifying a wall of an inspection target in two or more moving images being obtained by photographing two types of cross sections of the inspection target, the two types of cross sections being orthogonal to each other; evaluating photographing quality of each of a plurality of first divisional regions obtained by dividing a region corresponding to the wall specified in a first image related to a first cross section among the two or more moving images; and evaluating photographing quality of each of a plurality of second divisional regions obtained by dividing a region corresponding to the wall specified in a second image related to a second cross section among the two or more moving images, the second cross section being different from the first cross section.
Patent EP-4286220-A1 (EP)
Title: Tail light unit, vehicle comprising such a tail light unit, and method for operating the tail light unit
Inventor: BATAI ANDRAS
IPC: B60Q1/26
Filed: 2022-05-31
Abstract: A tail light unit (2) of a vehicle (1) is provided. The tail light unit (2) comprises at least one RGB LED light source (3) configured to be capable to emit light having different colors depending on a trigger signal for the at least one RGB LED light source (3), wherein the RGB LED light source (3) is configured to emit light of a specific color depending on a specific trigger signal.
Patent EP-4091796-A1 (EP)
Inventor: SCHILLER STEFAN
IPC: A61K9/20
Filed: 2017-09-08
Abstract: The present invention relates to a process for the preparation of a solid pharmaceutical administration form using a 3D printing process as well. The process is a printing process that allows the production of solid pharmaceutical administration forms in a flexible manner and in conformity with the high quality standards required for the production of pharmaceuticals.
Patent EP-4311496-A1 (EP)
Title: Blood flow parameters
Inventor: GRASS MICHAEL
IPC: A61B6/02
Filed: 2022-07-26
Abstract: A computer-implemented method of determining a value (110) of a blood flow parameter for one or more vessels (120), is provided. The method includes: receiving spectral CT attenuation data (140) by a host processing system (130); identifying, by the host processing system (130), one or more anatomical structures (150 1..i ) in the spectral CT attenuation data (140); determining a subset (140 S ) of the spectral CT attenuation data (140) for use in calculating the value (110) of a blood flow parameter, based on the identified one or more anatomical structures (150 1..i ); transferring the subset (140 S ) from the host processing system (130) to a remote processing system (170), the remote processing system being configured to calculate the value (110) of the blood flow parameter from the subset (140 S ); and receiving, by the host processing system (130), the value (110) of the blood flow parameter calculated by the remote processing system (170).
Patent EP-4311707-A1 (EP)
Title: Passenger monitoring system
Inventor: Fei Zhennan
IPC: G06F3/14
Filed: 2022-07-26
Abstract: The present disclosure relates to a passenger monitoring system for a vehicle, a vehicle comprising such a passenger monitoring system, a passenger monitoring method for a vehicle and a computer program element for passenger monitoring in a vehicle. 
     The passenger monitoring system comprises a human-machine interface unit, a passenger monitoring unit and a control unit. The human-machine interface unit comprises at least a displaying element. The displaying element is arranged facing a user. The passenger monitoring unit is arranged to generate image data of a passenger sitting in the vehicle. The control unit is configured to receive information on a driving mode of the vehicle. The control unit is configured to cause the displaying element to display an image based on the image data generated by the passenger monitoring unit, when an autonomous driving mode is activated. The control unit may be also configured to perform a silent monitoring without displaying the image, a pattern recognition and/or implement user's input.
Patent EP-4130928-A1 (EP)
Inventor: ASANO MITSUHIRO
IPC: G05G9/047
Filed: 2022-07-29
Abstract: A multi-directional input device includes an operating member 104 that protrudes from a case 101, 102 and can be tilted, a compression coil spring 107 that returns the operating member to an initial state before a tilting operation, a magnet holding portion 106 that is relatively movable with respect to the operating member only in a direction along a protruding direction and is interlocked only in a tilting direction, a magnet 109 arranged in the magnet holding portion 106, and magnetic sensors 110A, 110B that are each disposed at a position facing the magnet and detect a movement of the magnet. The magnetic sensors are each disposed on a side of the magnet and can detect magnetic components in three axial directions orthogonal to one another.
Patent EP-4159361-A1 (EP)
Title: Method of metal work repair in hybrid composite blades
Inventor: VADUGAPPATTY SRINIVASAN DHARUN
IPC: B29C73/04
Filed: 2022-08-30
Abstract: A method (200) of repairing a composite blade (100). The composite blade includes a metal work (106) bonded to a composite part (104) through an adhesive layer (118). The method includes determining a locally damaged portion (302) of the metal work, and removing a bullet portion (402) corresponding to the locally damaged portion. The method further includes detaching, debonding, and removing a first wing portion (502) from the composite part to obtain a first exposed surface portion (602). The method further includes detaching, debonding, and removing a second wing portion (506) from the composite part to obtain a second exposed surface portion (604). The method further includes reconditioning the first and second exposed surface portions to obtain first and second reconditioned surface portions, respectively, and applying first and second adhesive layers (902, 904) to the first and second reconditioned surface portions respectively. The method further includes bonding a metal work patch (906) to the first and second adhesive layers.
Patent EP-4156482-A1 (EP)
Inventor: SURESH ANIL CHENIVEETTIL
IPC: H02M3/335
Filed: 2022-09-23
Abstract: Aspects of the disclosure include a power-conversion system comprising an input, an output, a DC/DC converter coupled to the input, a DC/AC inverter coupled to the DC/DC converter and coupled to the output, and at least one controller coupled to the DC/DC converter and the DC/AC inverter, the at least one controller being configured to control the DC/DC converter to draw input power from the input and provide converted power to the DC/AC inverter, and control the DC/AC inverter to receive the converted power and provide output power to the output in synchronization with the DC/DC converter drawing the input power from the input.
Patent EP-4260798-A1 (EP)
Inventor: WULTERKENS BERNICE MARIELOUISE
IPC: A61B5/00
Filed: 2022-09-30
Abstract: According to an aspect, there is provided an apparatus (100) for assessing sleep of a subject, the apparatus comprising a processor (102) configured to: receive data indicative of one or more physiological parameters associated with a subject; determine, based on the data, two or more sleep parameters relating to sleep of the subject; and determine, based on the sleep parameters, whether the subject is suffering from (a) obstructive sleep apnea, (b) insomnia, (c) comorbid insomnia and obstructive sleep apnea, or (d) neither obstructive sleep apnea nor insomnia, wherein a first sleep parameter of the two or more sleep parameters comprises Wakefulness After Sleep Onset for at least X Minutes, WASO<sub>Xmin</sub>, wherein WASO<sub>Xmin</sub> comprises the sum of awakenings with a duration of X minutes or longer during a sleep session, wherein X is equal to, or greater than, 1.
Patent EP-4165997-A1 (EP)
Title: Mounting frame for a dismountable poultry processing knife, and such a dismountable poultry processing knife
Inventor: NAGEL BAS
IPC: A22C21/00
Filed: 2022-10-12
Abstract: A mounting frame (40) for a dismountable poultry processing knife (30), which mounting frame is provided with a quick release mechanism for quickly mounting or dismounting of the poultry processing knife (30). The poultry processing knife (30) is provided with quick release features which are arranged to cooperate with the quick release mechanism of the mounting frame.
Patent EP-4175239-A1 (EP)
Title: Continuous time linear equalizer and device including the same
Inventor: SONG HOBIN
IPC: H04B17/11
Filed: 2022-10-25
Abstract: A device includes a receiver analog front-end circuit including a path shared by an internal loopback current path and a calibration current path, wherein the receiver analog front-end circuit is configured to perform an internal test using the internal loopback current path while in a test mode, and equalize a first data signal while in a normal mode, the equalizing the first data signal including removing an offset from the first data signal using the calibration current path.
Patent EP-4184439-A1 (EP)
Inventor: PERRAULT PIERRE
IPC: G06T7/70
Filed: 2022-10-31
Abstract: L'invention porte sur un procédé de détermination par un calculateur, à partir d'une image (i) prise par un dispositif de prise de vue (10) comprenant un élément d'intérêt (E) repéré par une pluralité de points image (p), des coordonnées réelles (X, Y, Z) d'un point d'intérêt (P) dans l'environnement du dispositif de prise de vue (10) correspondant à un point image (p) de la pluralité de points image (p), le procédé comprenant les étapes suivantes :- une étape de sélection dans l'image (i) par le calculateur d'un point image remarquable (pr) parmi la pluralité de points image (p), le point image remarquable (pr) correspondant dans l'environnement réel à un point remarquable (Pr) dont l'ordre de grandeur de la hauteur est connu, une hauteur prédéfinie étant attribuée à la hauteur,- une étape de calcul par le calculateur (20) d'une profondeur absolue du point image remarquable (pr) à partir d'un triplet de composantes (xr, yr, wr) du point image remarquable (pr) et de la hauteur prédéfinie,- une étape de détermination par le calculateur des coordonnées réelles (X, Y, Z) du point d'intérêt (P) dans l'environnement réel du dispositif de prise de vue, à partir d'un triplet de composantes (x, y, w) du point image (p) correspondant au point d'intérêt (P) et de la profondeur absolue.
Patent EP-4181375-A1 (EP)
Title: Multilevel self balance control circuit, dc dc conversion system and ac dc conversion system
Inventor: QI YU
IPC: H02M3/07
Filed: 2022-11-04
Abstract: The present application provides a multilevel self-balance control circuit, comprising: a voltage divider unit (11) for dividing an input voltage; a voltage-controlled charge source load (12), adaptively adjusting the input charge amount based on the output voltage of the voltage divider unit, so that the total amount of charge flowing through the voltage-controlled charge source load during the period of each working state of the voltage divider unit is positively correlated with the output voltage of the voltage divider unit, and the balance control is achieved through negative feedback; a control unit (13), which controls the voltage divider unit and voltage-controlled charge source load in linkage. In the present disclosure, an active load is coupled to the output side of the voltage divider unit, and the power flowing through the active load is met positively correlated with the output power of the current voltage divider unit, and the automatic balancing of the voltage divider unit is realized by negative feedback. Simultaneously, the front-stage circuit and the rear-stage active load are controlled in linkage to reduce the need for current or voltage sampling and control, thereby saving system cost and reducing system complexity.
Patent EP-4177219-A1 (EP)
Title: Method for producing boehmite nanoparticles and apparatus for producing the same
Inventor: LEE SEUNG WOO
IPC: C01F7/448
Filed: 2022-11-07
Abstract: Provided are a method for producing boehmite nanoparticles and an apparatus for producing the same, and more particularly, a method for producing boehmite nanoparticles and an apparatus for producing the same, which allow continuous production of nano-sized boehmite nanoparticles in a uniform size. 
     The method for producing boehmite nanoparticles according to the present disclosure includes: (S1) supplying a mixture including an aluminum hydroxide and an organic acid to a reaction unit; and (S2) heating and pressurizing the mixture supplied to the reaction unit simultaneously and sequentially.