baber/WOPTO huggingface dataset:
Patent EP-4174877-A1 (EP)
Title: Air purification apparatus for reducing radioactive substances
Inventor: YOO KAPHYUN
IPC: G21F9/06
Filed: 2022-10-26
Abstract: The embodiments of the present disclosure relate to an air purification apparatus disposed in a workplace for dismantling a nuclear power plant. The air purification apparatus for reducing radioactive substances includes a particle processing module that processes dust containing particles or aerosol-type radioactive substances, a first transfer unit that enables the particle processing module to move, a first damper positioned on one side of the particle processing module and selectively blocking the inflow and discharge of dust, and a second damper positioned on the other side of the particle processing module and selectively blocking the discharge of dust that has passed through the particle processing module.
Patent EP-4184791-A1 (EP)
Title: Générateur d'un signal vobulé
Inventor: MUREDDU UGO
IPC: H03L7/08
Filed: 2022-11-16
Abstract: La présente description concerne un générateur (100) d'un signal numérique vobulé (WO_OUT) comprenant une chaine (104) d'éléments de retard (N1, ..., N12) activables adaptés à retarder un signal numérique (SIG) parmi lesquels un premier nombre de premiers éléments sont actifs, un nombre de deuxièmes éléments sont sélectionnables, et un troisième nombre de troisièmes éléments sont désactivés, la durée entre deux fronts montants consécutifs dudit signal numérique vobulé étant définie par la sélection d'un quatrième nombre des deuxièmes éléments,le générateur (100) comprenant un circuit de commande (105) adapté à modifier les premiers et troisième nombres si la fréquence moyenne dudit signal numérique vobulé (WO_OUT) est différente d'une fréquence de référence.
Patent EP-4186772-A1 (EP)
Title: Trittsystem für ein fahrzeug
Inventor: LINNENKOHL LARS
IPC: B61D23/02
Filed: 2022-11-25
Abstract: Die vorliegende Erfindung betrifft ein Trittsystem für ein Fahrzeug. Diese umfassta. eine Trittplatte (1), über welche ein Fahrgast in das Fahrzeug ein- oder aussteigen kann;b. eine mit der Trittplatte (1) verbundene erste Führungseinheit (21) sowie eine mit der Trittplatte (1) verbundene zweite Führungseinheit (22), wobei die Trittplatte (1) zwischen der ersten Führungseinheit (21) und der zweiten Führungseinheit (22) angeordnet ist;c. eine Antriebsvorrichtung, die dazu eingerichtet ist, die Trittplatte (1) entlang einer Ausschubachse (A) von einer eingeschobenen Trittplatten-Stellung hin zu einer ausgeschobenen Trittplatten-Stellung zu bewegen und umgekehrt,Die Erfindung ist dadurch gekennzeichnet, dass die Antriebsvorrichtung eine erste Antriebseinheit (31) und eine zweite Antriebseinheit (32) aufweist.
Patent EP-4202442-A1 (EP)
Inventor: KAMEYAMA NAOYA
IPC: G01N33/68
Filed: 2022-12-19
Abstract: Disclosed is a specimen analysis method for analyzing a specimen regarding a plurality of measurement items, the specimen analysis method comprising: measuring a first measurement item and a second measurement item on the basis of a measurement order; executing a process related to a time difference between a measurement of the first measurement item and a measurement of the second measurement item; and obtaining a calculation value from a measurement value of the first measurement item and a measurement value of the second measurement item.
Patent EP-4218540-A1 (EP)
Inventor: BOUTINON STÉPHANE
IPC: A61B3/00
Filed: 2022-01-26
Abstract: A method for simulating an ophthalmic lens on an eye of a subject viewing a virtual scene using a light field display, said light field display comprising a light field window, said method comprising the following steps: 
- calculating, by ray tracing, a virtual ray between a point of the virtual scene and a point of an eye pupil plane, the virtual ray passing through a virtual lens and being defined on the basis of a model providing a deviation angle of the virtual ray through the virtual lens, the deviation angle depending on at least one incidence angle and position of the virtual ray on the virtual lens, repeating the calculating by ray tracing for a plurality of virtual rays passing through the virtual lens and joining couples of one point of the virtual scene and another point of the eye pupil plane; 
- determining a light field representing a modified virtual scene; 
- generating the light field representing the modified virtual scene on the light field window towards the eye of the subject.
Patent EP-4274855-A1 (EP)
Inventor: SOULA GéRARD
IPC: C08B31/00
Filed: 2022-01-11
Abstract: Crosslinked dextran polymer, bearing carboxylate groups, wherein at least two saccharidic units of dextran belonging to two different polymer chains are covalently linked by at least one at least divalent radical, this at least divalent radical being a linear, branched or cyclic alkyl radical comprising at least 15 carbon atoms and optionally heteroatoms such as oxygen, nitrogen or sulfur.
Patent EP-4301184-A1 (EP)
Inventor: LEUFKENS LOTTE EMILY
IPC: A47C29/00
Filed: 2022-01-19
Abstract: A superstructure (1) for mounting on a person's bed to guard the person against inadvertently leaving the bed, comprising an inflatable frame (2) which is fixable to the bed, wherein a 5 mazelike air permeable structure (3) is supported by the frame (2) and closes off entry to within the superstructure (1) and prevents exit from the superstructure (1), which mazelike structure (3) is fixed to a mattress cover (4) which is fixedly mountable on a mattress of the bed, which mazelike air permeable 10 structure (3) is further connectable with a first zipper (5) to the inflatable frame (2), wherein the first zipper (5) is openable only from an outer side of the superstructure (1) which is in use opposite to the side of the bed, wherein the frame (2) comprises legs (13), and wherein each leg (13) has an 15 additional strap (16) for connection with the first zipper (5).
Patent EP-4196915-A1 (EP)
Inventor: Saket Rishi
IPC: G06N/
Filed: 2022-01-07
Abstract: Example aspects of the present disclosure relate to an example method. The example method includes obtaining, by a computing system comprising one or more processors, a plurality of data bags. In the example method, each respective data bag of the plurality of data bags comprises a respective plurality of instances and is respectively associated with one or more proportion labels. The example method also includes generating, by the computing system, a plurality of training bags from the plurality of data bags according to a plurality of weights. In the example method, the training bags are generated such that a bag-level predicted proportion label error by a machine-learned prediction model over the plurality of training bags correlates to an instance-level predicted proportion label error by the machine-learned prediction model.
Patent EP-4288614-A1 (EP)
Inventor: HOFFMANN SIMON
IPC: E04B1/68
Filed: 2022-02-04
Abstract: Dans une structure de construction comprenant une unité de base et une unité de construction qui peut être déplacée latéralement par rapport à l'unité de base, un couvercle de joint (6), qui relie un joint de compensation produit entre l'unité de construction et l'unité de base, est supporté sur l'unité de construction et sur l'unité de base par l'intermédiaire de structures de support (14) appariées. Au moins une des deux structures de support (14) comprend une paire de partenaires de coulissement, l'un est un partenaire de coulissement de support qui est apparié à l'unité de construction ou à l'unité de base dans une position fixe et l'autre est un partenaire de coulissement supporté qui est apparié avec le couvercle de joint (6) dans une position fixe. Au moins un des partenaires de coulissement est réalisé sous la forme d'une rampe coulissante (24) dans au moins une région (" région d'élévation ") de telle sorte que, lorsque la rampe coulissante entre en contact avec le partenaire de coulissement apparié d'une manière coulissante, un mouvement d'approche de l'unité de construction vers l'unité de base, dans le sens d'une réduction de la largeur libre du joint de compensation, entraîne le couvercle de joint (6) à s'élever dans la zone de la structure de support (14) en question. La rampe coulissante (24) est conçue avec un pas décroissant en continu sur une partie de son extension, de telle sorte que, lorsque le partenaire de coulissement apparié est en contact avec la section mentionnée ci-dessus (41) (" section de courbure de dégression ") de la rampe coulissante (24) de manière coulissante pendant le mouvement d'approche de l'unité de construction vers l'unité de base, le rapport de la vitesse verticale du mouvement de levage du couvercle de joint (6) dans la région de la structure de support (14) en question à la vitesse relative horizontale entre l'unité de construction et l'unité de base diminue en continu.
Patent EP-4288667-A1 (EP)
Inventor: HASLETT BRENT
IPC: F04B49/06
Filed: 2022-02-01
Abstract: La présente invention concerne un appareil de pompe (3) ayant une première pompe (9) et au moins un dispositif de commande (17). Le ou les dispositifs de commande (17) sont adaptés pour générer un premier signal de commande (SOUT1) pour commander la première pompe (9). Le ou les dispositifs de commande (17) sont appropriés pour générer un second signal de commande (SOUT2) pour commander le fonctionnement d'une seconde pompe (27). La seconde pompe (27) est externe à l'appareil de pompe (3). Un ou plusieurs orifices de raccordement de pompe (39) sont prévus dans l'appareil de pompe (3) pour délivrer en sortie le second signal de commande (SOUT2) à la seconde pompe (27). La présente invention concerne également un système à vide (1) comprenant un appareil de pompe (3) du type décrit ici.
Patent EP-4295147-A1 (EP)
Title: Analysing structures within a borehole
Inventor: TANNER MARK
IPC: G01N29/04
Filed: 2022-02-21
Abstract: A device and method for analysing structures within a borehole is disclosed. The device comprises: a medium determiner for determining a medium surrounding the device; at least one acoustic signal transmitter and acoustic signal receiver configured to output an acoustic signal and to receive an acoustic signal; and a signal modifier configured to modify at least one of a phase and amplitude of the acoustic signal at at least one of the acoustic signal transmitter and acoustic signal receiver. The signal modifier is configured to receive a medium indicator signal from the medium determiner indicative of the medium surrounding the device and to apply a signal modification to at least one of the at least one acoustic signal transmitter and acoustic signal receiver in dependence upon the medium indicator signal.
Patent EP-4308520-A1 (EP)
Inventor: KUMRU MEMET-EMIN
IPC: C04B26/16
Filed: 2022-03-04
Abstract: Die vorliegende Erfindung betrifft ein Mehrkomponenten-Harzsystem zur Herstellung einer Mörtelmasse auf Basis von Isocyanat-Amin-Addukten zur chemischen Befestigung von Konstruktionselementen. Die Erfindung umfasst ferner eine Mörtelmasse auf Basis von Isocyanat-Amin-Addukten hergestellt aus dem Mehrkomponenten-Harzsystem. Gegenstand der vorliegenden Erfindung ist auch ein Verfahren sowie die Verwendung einer Mörtelmasse auf Basis der Isocyanat-Amin-Addukte zur chemischen Befestigung von Konstruktionselementen in mineralischen Untergründen.
Patent EP-4312544-A1 (EP)
Title: Compositions with fatty acids and optional cationic compounds and methods of use
Inventor: NAGEL CHRIS
IPC: A01N37/02
Filed: 2022-04-01
Abstract: Compositions with a C5 to C22 fatty acid and an optional cationic amino/ester, cationic amino/amide, or salts thereof are disclosed along with methods of using such compositions to prevent corrosion or reduce microorganisms on surfaces over a broad pH range.
Patent EP-4274771-A1 (EP)
Inventor: MCALISTER COLEN
IPC: B60W30/095
Filed: 2022-01-07
Abstract: Vehicle driver assistance and warning systems that alert a driver of a vehicle to wrong-way driving and/or imminent traffic control measures (TCMs) are disclosed. The system will identify a region of interest around the vehicle, access a vector map that includes the region of interest, and extract lane segment data associated with lane segments that are within the region of interest. The system will analyze the lane segment data and the vehicle's direction of travel to determine whether motion of the vehicle indicates that either: (a) the vehicle is traveling in a wrong-way direction for its lane; or (b) the vehicle is within a minimum stopping distance to an imminent TCM in its lane. When the system detects either condition, it will cause a driver warning system of the vehicle to output a driver alert.
Patent EP-4278552-A1 (EP)
Inventor: WANG HAIHAN
IPC: H04L5/00
Filed: 2022-01-14
Abstract: A UE and a method for handling multiplexing UCI are provided. The method includes receiving an RRC configuration including a first PUCCH resource configuration and a second PUCCH resource configuration, the first PUCCH resource configuration including a first sub-slot configuration, and the second PUCCH resource configuration including a second sub-slot configuration; obtaining a first set of PUCCH resources in a first sub-slot configured by the first sub-slot configuration; obtaining a second set of PUCCH resources in a second sub-slot configured by the second sub-slot configuration, the first sub-slot overlapping the second sub-slot; and performing a first UCI multiplexing procedure on a first PUCCH resource of the first set of PUCCH resources and the second set of PUCCH resources after determining that the first PUCCH resource of the first set of PUCCH resources overlaps a second PUCCH resource of the second set of PUCCH resources and a timing constraint for multiplexing is satisfied, the first PUCCH resource used for transmitting first UCI; wherein the first UCI multiplexing procedure comprises: selecting a third PUCCH resource from the second set of PUCCH resources, the third PUCCH resource used for transmitting second UCI; and multiplexing the first UCI and the second UCI in the third PUCCH resource.
Patent EP-4283343-A1 (EP)
Inventor: TAKANASHI TAKAOKI
IPC: G01T1/161
Filed: 2022-01-21
Abstract: To provide a system, a method, and a program whereby a reconstructed image supported by an algebraically exact solution of an inverse discrete Radon transform can be generated using fewer computational resources, and a recording medium in which the program is recorded. A computer-implemented method for determining an operating parameter of a tomographic imaging system for reconstructing a tomographic image by an inverse discrete Radon transform in a scan angle range of less than (180°-180°/number of projections), wherein the method includes: a step for determining a system matrix on the basis of the value of one or two operating parameters designated from among a number of detection elements, a number of projections, and a scan angle range less than (180°-180°/number of projections); a step for generating a square system matrix from the determined system matrix; a step for deciding whether an inverse matrix exists for the square system matrix; and a step for repeating said steps as necessary to determine the value of an operating parameter that corresponds to an operating parameter other than the designated one or two operating parameters, for which the inverse matrix of the square system matrix exists.
Patent EP-4285748-A1 (EP)
Title: Atomizer and electronic atomization device
Inventor: XIE BAOFENG
IPC: A24F40/10
Filed: 2022-01-20
Abstract: This application provides a vaporizer and an electronic vaporization device. The vaporizer includes: at least one suction port; a liquid storage cavity, configured to store a liquid substrate; a liquid guide element, in fluid communication with the liquid storage cavity to absorb the liquid substrate in the liquid storage cavity, the liquid guide element having a vaporization surface arranged close to the suction port; a heating element, formed on the vaporization surface and configured to heat at least a part of the liquid substrate absorbed by the liquid guide element to generate an aerosol; and a conductive element, abutting against the heating element for electric conduction, at least a part of the conductive element extending or being exposed outside the vaporizer to form an electrical contact for supplying power to the heating element. In the vaporizer and the electronic vaporization device as described above, a surface of a liquid absorbing element close to the suction port serves as the vaporization surface, so that the vapor output efficiency is higher.
Patent EP-4287304-A1 (EP)
Inventor: MIZUKOSHI Fumikazu
IPC: H01M4/133
Filed: 2022-01-21
Abstract: Provided is a non-aqueous electrolyte secondary battery having improved charge and discharge cycle characteristics. The non-aqueous electrolyte secondary battery according to one mode of the present disclosure comprises an electrode body (14) in which a band-form positive electrode (11) and a band-form negative electrode (12) are wound with a separator (13) interposed therebetween, an electrolytic liquid, and an exterior body (15) that accommodates the electrode body (14) and the electrolytic liquid. The negative electrode (12) has a negative electrode current collector (40), and a negative electrode mixture layer (42) that is formed on the surface of the negative electrode current collector (40) and that contains a negative electrode active material and an electroconductive agent. In the negative electrode mixture layer (42), the electroconductive agent content in a winding outer end (42b) is greater than the electroconductive agent content in a winding inner end (42a), the negative electrode mixture layer (42) having a region in which the electroconductive agent content continuously increases from the winding-inner-end side (42a) to the winding-outer-end side (42b).
Patent EP-4295422-A1 (EP)
Title: Methods and systems for pretreating bipolar plate and use thereof in redox flow battery
Inventor: SONG YANG
IPC: H01M4/88
Filed: 2022-02-09
Abstract: Systems and methods are provided for electrochemical and/or chemical pretreatment of bipolar plates, for example, for plating electrodes in redox flow batteries. In one example, a method may include pretreating a bipolar plate for the redox flow battery by disrupting a surface of the bipolar plate. In some examples, pretreating the bipolar plate may include positioning the bipolar plate within the redox flow battery, and thereafter charging the redox flow battery at multiple discrete plating current densities for each of one or more initial charging cycles to electrochemically etch the surface. In additional or alternative examples, pretreating the bipolar plate may include soaking the bipolar plate in solution to chemically treat the surface. In this way, the bipolar plate may be pretreated via electrochemical etching and/or chemical treatment so as to reduce electrochemical performance losses and dendrite formation in the redox flow battery.
Patent EP-4306545-A1 (EP)
Inventor: CAI ZELING
IPC: C07K19/00
Filed: 2022-03-11
Abstract: The present invention provides a preparation method and use of a TNFR2 and APRIL/BAFF receptor protein fusion. Specifically, the present invention provides a fusion protein, the fusion protein comprising a TNFR2 extracellular segment and a BAFFR or BCMA or TACI extracellular segment. The fusion protein of the present invention inhibits TNF α-induced inflammation, and also by means of combining with BAFF or APRIL, inhibits the activation of B cells, and plays a synergistic role with TNFR2, thus enhancing the effect of treating various autoimmune diseases.
Patent EP-4306518-A1 (EP)
Inventor: KIM SUNG EUN
IPC: C07D403/12
Filed: 2022-03-11
Abstract: The present invention relates to a novel pyrimidine derivative compound.
Patent EP-4309524-A1 (EP)
Inventor: LU ZHIMING
IPC: A24F40/40
Filed: 2022-03-18
Abstract: This application provides a heating mechanism and an aerosol generation device. The heating mechanism includes a chamber; a heater; and a first end cap, connected to an end of the heater, where the first end cap includes an inner cylinder at least partially extending into an interior of the chamber. The inner cylinder has a closed end and an opposite open end, and the open end of the inner cylinder is configured to abut against the aerosol product when the aerosol product is received within the chamber, so that a substantially closed space is formed between the closed end and the open end. Through this application, after an aerosol generating product is inserted into the heating mechanism, a closed chamber may be formed on an end cap. When the inserted aerosol generating product is heated, the closed chamber may store an aerosol generated by heating, so that a smoke concentration can be increased when a user inhales, thereby improving inhalation experience of the user. In addition, the closed chamber may collect condensate and residues to facilitate cleaning of the aerosol generation device.
Patent EP-4231520-A1 (EP)
Title: Circuit structure for compensating for hall deviation of brushless direct current motor, and angle controller operation method
Inventor: LI YAFEI
IPC: H02P6/16
Filed: 2022-01-04
Abstract: The present invention relates to a circuit structure for compensating for a Hall deviation of a brushless direct current motor. The circuit structure comprises: a CPU, into which a register value is written; an angle controller, which controls the forward and reverse rotations of an electric motor and compensates for a Hall deviation; a driving waveform generator, which generates driving waveforms according to a first angle signal DegOut provided by the angle controller and an amplitude signal rp_Ampln provided by the CPU; a PWM wave generator, which generates a PWM signal for driving the electric motor to rotate; the electric motor, which receives the PWM signal generated by the PWM wave generator and starts to rotate; and a Hall signal detector, which receives a Hall sensor signal generated after the rotation of the electric motor, processes the signal, and transmits the signal to the angle controller, so as to calibrate a rotor angle. The present invention further relates to a method for implementing the operation of an angle controller. The circuit structure for compensating for a Hall deviation of a brushless direct current motor, and the angle controller operation method of the present invention are used, which can be quickly handled and are convenient and simple to operate, there are no strict requirements for technicians, and the development time can be reduced. By means of the present invention, no complicated software program is required, and a CPU occupies less resources.
Patent EP-4315760-A1 (EP)
Inventor: Samudrala Nagaraju
IPC: H04L12/18
Filed: 2022-03-28
Abstract: La présente divulgation se rapporte à un système et à un procédé pour faciliter une solution robuste et efficace pour une entité ou une organisation en permettant à l'entité de mettre en œuvre un système pour améliorer l'expérience utilisateur d'un utilisateur de conférence dans le cas d'une conférence basée sur un flux de travail en utilisant des techniques de conférence spatiale et en fournissant un privilège basé sur des rôles où un utilisateur de conférence peut interagir avec d'autres sous-groupes dans la conférence. Ainsi, le système et le procédé de la présente divulgation peuvent être avantageux pour, à la fois, les entités et les utilisateurs.