baber/WOPTO huggingface dataset:
Patent EP-4258594-A1 (EP)
Title: Method for performing polynomial multiplication operations
Inventor: LI XUN
IPC: H04L9/30
Filed: 2022-04-06
Abstract: The present invention relates to a method for performing a cryptographic algorithm, performed by a cryptographic device comprising a cryptographic coprocessor comprising an integer multiplier, 
said cryptographic algorithm comprising a polynomial multiplication between a first input polynomial A[X] and a second input polynomial B[X], wherein the first input polynomial A[X] and the second input polynomial B[X] comprise Nc coefficients and said coefficients of the first and second input polynomials are of size Nb bits, with Nc and Nb non-zero integers, said method comprising : 
a) computing (P1) a polynomial result of a polynomial multiplication between said first input polynomial A[X] and said second input polynomial B[X] by : 
- for each input polynomial, generating (S11) a concatenated integer as a concatenation of the coefficients of said input polynomial, each coefficient being extended to a size Ne with  N e    ≥ ┌log 2   Nc ┐ +  2 * N b    by inserting zeros as Most Significant Bits of said concatenated coefficients, 
- computing (S12) using said integer multiplier a multiplication of said generated concatenated integers to obtain a multiplication result, 
- determining (S13) from said multiplication result said polynomial result of a polynomial multiplication between said first input polynomial A[X] and said second input polynomial B[X], 
 
b) performing (S21) said cryptographic algorithm using said determined polynomial result.
Patent EP-4215116-A1 (EP)
Inventor: PIERRE ARNAUD
IPC: A61B6/00
Filed: 2022-01-20
Abstract: The invention relates to a device (1000) for a tomographic imager comprising an X-ray source (410) and a detector (420), which are movable in rotation, the device (1000) comprising: 
- a registration phantom (100) which comprises several radiopaque markers (101), and intended to be placed along a part of the spine of a patient (200) at a predetermined distance from the volume of interest ROI to be imaged, and 
- several radiopaque screens (500), integral with the registration phantom (100), and comprising a lower face (503), an internal face (505), oriented towards the registration phantom (100) and an external face (506), oriented towards the X-ray source (410), respectively towards the detector (420); 
- the radiopaque device (1000) being configured so that, when it is placed on the back of a patient (200), at least part of the X-rays which pass from the X-ray source (410) to the plane detector (420) through the registration phantom (100) see their intensity attenuated by passing through said radiopaque screens (500).
Patent EP-4277939-A1 (EP)
Inventor: OTERO VÁZQUEZ LUIS ALBERTO
IPC: C08G12/12
Filed: 2022-01-18
Abstract: This invention is related to a novel method for the production of urea-formaldehyde resins, comprising a methylolation step and a condensation step at acid pH values, as well as a final urea addition step; the invention also refers to the resins obtained by said method, which are useful in the manufacture of several materials, for example of wood composite boards, such as wood derived boards, fibreboards, natural and/or synthetic, woven or non-woven fibre mats for compression molding and the resulting composites, particleboards, chip boards, oriented strand boards, plywood and paperboards, but also of fibreglass or rock wool insulations. Such materials are also within the scope of the invention.
Patent EP-4274849-A1 (EP)
Inventor: WALLACE KORI
IPC: C07K16/24
Filed: 2022-01-06
Abstract: La présente invention concerne des méthodes de traitement de la maladie de Crohn ou d'induction de la rémission de la maladie de Crohn chez un sujet. La présente invention concerne également des procédés de traitement de la colite ulcéreuse ou d'induction de la rémission de la colite ulcéreuse chez un sujet.
Patent EP-4294293-A1 (EP)
Inventor: HERNÁDI TAMÁS CSABA
IPC: A61B17/29
Filed: 2022-02-07
Abstract: An actuation mechanism comprising: a first jaw rotatable about a jaw axis and comprising a first slot; a second jaw rotatable about the jaw axis and comprising a second slot; a slider moveable along a slider axis between a first position and a second position and movably engageable with the first and second jaws, which slider comprises a first protrusion slidably receivable within the first slot and a second protrusion slidably receivable within the second slot, wherein each slot extends in a direction which is non- parallel to the slider axis when the respective protrusion is engaged with the slot; a return attachable to the actuation mechanism and spaced apart from the slider; andan actuation member operably engageable with both the slider and the return, the actuation member comprising a first end, a second end, a first portion that extends from the first end to the return, and a second portion that extends from the return to the second end, the first portion being fixable to the slider whereby movement of the first portion away from the return causes the slider to move towards the first position and movement of the second portion away from the return causes the slider to move towards the second position.
Patent EP-4313873-A1 (EP)
Inventor: GILABERT ORIOL GUILLEM
IPC: C02F1/28
Filed: 2022-01-26
Abstract: A method of treating water comprising the step of passing water through a vessel comprising a bed of crosslinked resin beads having a height from 10 cm to 2 m, said bed comprising a biostratum at the top of the bed to produce treated water, wherein (a) the area-normalized free void volume in the biostratum is 0.018 m 3 /m 2  or less; (b) the packing density in the biostratum is 0.64 to 0.98; (c) the ratio of the exterior surface area of the resin beads to the total free void volume in the biostratum is less than 2.0 to 50 m 2 /L; (d) the velocity of the water through the biostratum is 1 to 1,500 biostratum volumes per hour; (e) the Reynolds number of the flow through the biostratum is 0.10 to 3.0; and (f) the vessel comprises an intermediate distributor from 5 to 195 cm below the top of the bed.
Patent EP-4264438-A1 (EP)
Inventor: DARLING RUSSELL
IPC: G06F11/36
Filed: 2022-01-28
Abstract: A computer implemented method of generating a scenario to be run in a simulation environment for testing the behaviour of an autonomous vehicle includes rendering, on a display of a computer device, an image of a static scene topology; and rendering on the display an object editing node comprising a set of input fields for receiving user input. The object editing node is for parameterizing an interaction of a challenger object relative to an ego object; and the method includes receiving into the input fields of the object editing node user input defining at least one temporal or relational constraint of the challenger object relative to the ego object. The at least one temporal or relational constraints define an interaction point of a defined interaction stage between the ego object and the challenger object. The method includes storing the set of constraints and defined interaction stage in an interaction container in a computer memory of the computer system; and generating a scenario to be run in a simulation environment, the scenario comprising the defined interaction stage executed on the static scene topology at the interaction point.
Patent EP-4294195-A1 (EP)
Inventor: LAVRIJSEN BAS WILLEM MAARTEN
IPC: A23C19/082
Filed: 2022-02-22
Abstract: Disclosed is a process for the preparation of a fibrous structure, suitable as a meat replacement. The fibrous structure is formed from a milk-based liquid by precipitation of a hydrocolloid with a divalent salt such as calcium chloride. The milk-based fluid is a retentate from microfiltration.
Patent EP-4256477-A1 (EP)
Title: Nowcasting using generative neural networks
Inventor: RAVURI SUMAN
IPC: G06N3/04
Filed: 2022-02-16
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for precipitation nowcasting using generative neural networks. One of the methods includes obtaining a context temporal sequence of a plurality of context radar fields characterizing a real-world location, each context radar field characterizing the weather in the real-world location at a corresponding preceding time point; sampling a set of one or more latent inputs by sampling values from a specified distribution; and for each sampled latent input, processing the context temporal sequence of radar fields and the sampled latent input using a generative neural network that has been configured through training to process the temporal sequence of radar fields to generate as output a predicted temporal sequence comprising a plurality of predicted radar fields, each predicted radar field in the predicted temporal sequence characterizing the predicted weather in the real-world location at a corresponding future time point.
Patent EP-4126620-A1 (EP)
Title: Coachable driver risk groups
Inventor: VERMA PRATIK
IPC: B60W50/14
Filed: 2022-03-17
Abstract: Systems and methods for selectively transmitting alerts based on monitored behavior of a driver are disclosed. A system can calculate a driver score for a driver based on a set of driving events detected from sensor data captured while a vehicle was operated by the driver. Each of the set of driving events is associated with a driving behavior in a driving scenario. The driver score is further calculated based on historic driving event data. The system can assign the driver to a category of a number of categories based on the driver score. The system can determine that a change to a habitual driving behavior in a monitored driving scenario would result in reassignment of the driver to another category. The system can transmit an alert to the vehicle based upon a subsequent detection of a driving event that is associated with the monitored driving scenario.
Patent EP-4225729-A1 (EP)
Title: Ionizable lipids and compositions for nucleic acid delivery
Inventor: SONG XIANGRONG
IPC: C07C215/14
Filed: 2022-04-12
Abstract: The present disclosure relates to a compound of Formula (I) or a pharmaceutically acceptable salt thereof, which can be incorporated into a lipid particle for delivering an active agent, such as a nucleic acid.
Patent EP-4187692-A1 (EP)
Inventor: LIM HUN-HEE
IPC: H01M50/186
Filed: 2022-01-21
Abstract: Disclosed is a battery cell, which includes a battery case having an accommodation portion in which an electrode assembly is mounted, and a sealing portion formed by sealing an outer periphery thereof, an electrode lead electrically connected to an electrode tab included in the electrode assembly and protruding out of the battery case via the sealing portion, and a lead film located at a portion corresponding to the sealing portion in at least one of an upper portion and a lower portion of the electrode lead, wherein the lead film has a dented portion that is recessed in an outer direction of the battery case, the dented portion is opened toward the inside of the battery case, the dented portion includes a first dented portion and a second dented portion, and a width of the second dented portion is greater than a width of the first dented portion.
Patent EP-4294074-A1 (EP)
Inventor: HAN LIFENG
IPC: H04W28/02
Filed: 2022-01-29
Abstract: A transmission method and a transmission apparatus are provided in implementations of the disclosure. The method includes the following. A terminal device transmits multiple quality of service (QoS) flows to a first network device according to synchronization group information, or receives the multiple QoS flows from the first network device according to the synchronization group information. The synchronization group information indicates synchronous transmission and/or reception of the multiple QoS flows. In the disclosure, the terminal device can realize synchronous transmission and/or synchronous reception of different QoS flows of a multi-modality service according to the synchronization group information, thereby ensuring air-interface synchronous transmission.
Patent EP-4292091-A1 (EP)
Inventor: SHARMA DUSHYANT
IPC: G10L25/51
Filed: 2022-02-10
Abstract: A method, computer program product, and computing system for generating a plurality of acoustic relative transfer functions associated with a plurality of audio acquisition devices of an audio recording system deployed in an acoustic environment. At least a pair of the plurality of acoustic relative transfer functions from time frames may be compared. A change in the acoustic environment may be detected based upon, at least in part, the comparison of the plurality of acoustic relative transfer functions from at least the pair of time frames.
Patent EP-4317015-A1 (EP)
Inventor: NOGUCHI TAKAYUKI
IPC: B65D75/30
Filed: 2022-01-06
Abstract: An object of the present disclosure is to provide a product-containing outer bag that saves manpower in bag making, boxing, and bag feeding process, can prevent occurrence of an error in supply in the bag feeding process, and can achieve space saving. A product-containing outer bag (300) according to the present invention is a product-containing outer bag in which a plurality of bags (3) stacked in a row continuously or intermittently, with the bags (p1, p2, p3, p4, •••, pn), as products, partially overlapping each other, are wrapped and integrated with an outer bag (10B), for outer packaging, having a resin film as a base material (5) such that a state of stacking of the bags is maintained, in which the outer bag includes a first side (11), a second side (12) opposite to the first side, an adhesive seal (13), and a thick portion (4) disposed along an edge of the first side, and an auxiliary seal (15) is disposed on a region (S) adjacent to a portion, of the adhesive seal (13), at a predetermined interval from an edge of the second side.
Patent EP-4316110-A1 (EP)
Inventor: KANG HYUNJEONG
IPC: H04W72/04
Filed: 2022-03-24
Abstract: A method, performed by a user equipment (UE)for a sidelink relay discovery message in a wireless communication system, comprises identifying a resource pool configured by a base station(BS), wherein the resource pool includes at least one of a shared resource pool or a dedicated resource pool, determining a resource for the sidelink relay discovery message based on the identified resource pool and performing, bsed on the determined resource, transmission or reception of the sidelink relay discovery message.
Patent EP-4156342-A1 (EP)
Inventor: WANG YU
IPC: H01M4/62
Filed: 2022-05-13
Abstract: The present disclosure relates to the technical field of lithium ion batteries. Disclosed are a multi-element positive electrode material, and a preparation method therefor and the application thereof. The ratio l<sub>(006)</sub>/l<sub>(012)</sub>, obtained by means of XRD, of the peak intensity I<sub>(006)</sub> of a (006) crystal plane to the peak intensity I<sub>(012)</sub> of a (012) crystal plane of the multi-element positive electrode material is greater than or equal to 0.8; and the ratio A<sub>(006)</sub>/A<sub>(012)</sub>, obtained by means of XRD, of the peak area A<sub>(006)</sub> of the (006) crystal plane to the peak area A<sub>(012)</sub> of the (012) crystal plane of the multi-element positive electrode material is greater than or equal to 0.5. The multi-element positive electrode material has a specific structure, thereby significantly improving the structural stability of the positive electrode material, alleviating the problem of oxygen evolution in a high delithiation state, reducing the degree of occurrence of a side reaction between the positive electrode material and an electrolyte under a high voltage, and improving the electrochemical performance and safety of a lithium ion battery.
Patent EP-4313321-A1 (EP)
Inventor: PYE MACAULAY
IPC: A62B1/14
Filed: 2022-03-04
Abstract: La présente invention concerne un manchon de câble destiné à être utilisé avec un câble de sécurité d'un système de protection contre les chutes. Le manchon de câble comporte un système de freinage qui comprend une roue à contact constant, un rotor qui est relié à la roue à contact constant, un disque de distribution et un sabot de frein. Le rotor peut avoir un aimant permanent et un élément magnétiquement sensible qui est maintenu dans une position désengagée par l'aimant permanent. La rotation de la roue à contact constant peut surmonter la force magnétique et amener l'élément à se déplacer de manière à venir en prise avec le disque de distribution et à actionner le freinage par le sabot de frein.
Patent EP-4301581-A1 (EP)
Inventor: INDYK DENIS
IPC: B29C64/241
Filed: 2022-02-22
Abstract: A 3D printing system can include an extruding system, a curing system, a positioning system, and a feedback system. The extruding system can include a feed pipe coupled to a printing material source and a nozzle having a longitudinal axis along which printing material is extruded. The nozzle can extrude printing material at a printing angle between the longitudinal axis and the top surface of a layer of printing material being printed. The curing system can include light or other curing components configured to cure the printed material after extrusion. The positioning system can include a platform that supports the extruding system and a platform rotating subsystem that rotates the platform during the printing process to adjust the printing angle. The feedback system can include a processor and sensors to detect the location of the nozzle with respect to the 3D printed object or other objects in the printing area during the printing process.
Patent EP-4190234-A1 (EP)
Title: Wearable device based on photoplethysmography (ppg) and control method therefor
Inventor: CAI XINPEI
IPC: A61B5/08
Filed: 2022-04-27
Abstract: A wearable device based on photoplethysmography PPG and a control method thereof are disclosed, where the wearable device includes a PPG module and a processor (110). The PPG module includes a plurality of light emitting diodes LEDs and a plurality of photodiodes PDs. The plurality of PDs are distributed around the plurality of LEDs in a surrounding structure. Each LED is configured to emit light signals. The LED is a tricolor integrated LED in which red light, green light, and infrared light are combined, and the light signals include a green light signal, a red light signal, and/or an infrared light signal. Each PD is configured to: receive the light signals, and transmit the light signals to the processor (110). The processor (110) is configured to obtain a heart rate feature, a blood oxygen feature, and/or a respiration rate feature based on the light signals received from the plurality of PDs. In this way, the wearable device can obtain a valid PPG signal based on the annular surrounding structure of the plurality of PDs, and then can obtain an accurate human body feature based on the signal.
Patent EP-4269480-A1 (EP)
Inventor: Cho Seung Wook
IPC: C08J5/18
Filed: 2022-08-12
Abstract: Provided are a monomer composition for producing a superabsorbent polymer film, the monomer composition capable of producing a superabsorbent polymer film showing excellent absorption performances, particularly, an improved initial absorption rate while having a thin thickness, a method of producing a superabsorbent polymer film using the same, and a superabsorbent polymer film produced therefrom.
Patent EP-4282798-A1 (EP)
Inventor: GUO HAIJIAN
IPC: B65H37/00
Filed: 2022-06-21
Abstract: The present application relates to a device for preparing aerogel felt and a method therefor, and belongs to the technical field of aerogel felt preparation. The device for preparing aerogel felt comprises: a first transmission apparatus, which is used to transport a felt substrate; a first spraying apparatus, which is used to spray sol onto the felt substrate on the first transmission apparatus; a second transmission apparatus, which is provided downstream of the first transmission apparatus and is used to transport the felt substrate on which sol is sprayed; and a second spraying apparatus, which is used to spray a gel catalyst onto the felt substrate on the second transmission apparatus. The device for preparing aerogel felt and a method therefor can improve the preparation efficiency of aerogel felt.
Patent EP-4257865-A1 (EP)
Title: Anordnung sowie ein modulbausystem zum tragenden aufnehmen eines funktionsmoduls
Inventor: BLIEDUNG VON DER HEIDE SVEN
IPC: F16M13/02
Filed: 2023-01-19
Abstract: Die Erfindung betrifft eine Anordnung zum tragenden Aufnehmen eines Funktionsmoduls, aufweisend: eine modulare Tragkonstruktion (80), die mit Trägerelementen (20) gebildet ist, welche mit einem hohlen Querschnitt und einander gegenüberliegenden Profilelementen ausgeführt sind, wobei die Profilelemente jeweils einen mittleren Halbrohrabschnitt sowie hieran beidseitig einstückig angeformte Teilflügelabschnitte mit Profilelement-Öffnungen aufweisen und die Teilflügelabschnitte der Profilelemente flächig aufeinanderliegend angeordnet sind, derart, dass die Profilelement-Öffnungen paarweise einander zugeordnet sind, die Halbrohrabschnitte jedes der Trägerelemente (20) einen Rohrabschnitt und die Teilflügelabschnitte jedes der Trägerelemente jeweils einen Flügelabschnitt bilden, und ein Funktionsmodul, welches an der Tragkonstruktion (80) montiert ist. Weiterhin ist ein Modulbausystem geschaffen.
Patent EP-4219756-A1 (EP)
Inventor: LIN SHI-LUNG
IPC: C12Q1/6853
Filed: 2023-01-20
Abstract: Disclosed herein is directed to a synthetic ribonucleic acid (RNA) fragment that includes an RNA template flanked by at least of 5'-end RNA-dependent RNA polymerase (RdRp) binding site and a 3'-end RdRp binding site, thus the synthetic RNA fragment can be amplified  in vitro  via an RNA-dependent RNA cycling reaction (RCR). Also disclosed herein is a method for producing an amplified RNA product by use of the present synthetic RNA fragment.
Patent EP-4230168-A1 (EP)
Title: Système de chirurgie rachidienne robotisée
Inventor: ROUSSOULY JEAN-CHARLES
IPC: A61B34/10
Filed: 2023-02-21
Abstract: Le système de chirurgie rachidienne (S) comporte des moyens de cartographie osseuse mettant à disposition des données cartographiques préopératoires relatives à une vertèbre (V1) d'un patient, un élément vertébral de localisation (50) pourvu d'une face d'accouplement spécifique au patient pour être accouplée à la vertèbre dans une position fixe unique et d'un marqueur optique tridimensionnel, un robot (60) comprenant un bras (62) mobile et portant un organe terminal effecteur (64), un dispositif de capture optique (80), qui est au moins partiellement porté par l'organe terminal effecteur et est adapté pour observer le marqueur de l'élément vertébral de localisation et en déduire en temps réel des données de positionnement relatif entre ce marqueur et l'organe terminal effecteur, et des moyens de traitement (90) qui, à partir des données cartographiques préopératoires et des données de positionnement, déterminent en temps réel le positionnement relatif entre l'organe terminal effecteur et la vertèbre, en calculant, dans un repère spatial tridimensionnel défini par le marqueur optique tridimensionnel, la position de l'organe terminal effecteur et en comparant cette position de l'organe terminal effecteur avec une région de l'espace occupée par la vertèbre telle que modélisée par les données cartographiques préopératoires.
Patent EP-4253048-A1 (EP)
Title: Layered board
Inventor: YOKOMORI JUNICHI
IPC: B32B27/12
Filed: 2023-03-13
Abstract: A layered board includes a layered board body formed in a plate shape. The layered board body includes: a pair of resin films arranged spaced apart in a thickness direction of the layered board body; a pair of fiber mats layered on inner surfaces of the pair of resin films, respectively; and foam arranged between inner surfaces of the pair of fiber mats. At least one reinforcing member is embedded in the foam.