baber/WOPTO huggingface dataset:
Patent EP-4205344-A1 (EP)
Inventor: SAV SINEM
IPC: H04L9/00
Filed: 2020-08-27
Abstract: A computer-implemented method and a distributed computer system (100) for privacy- preserving distributed training of a global neural network model on distributed datasets (DS1 to DSn). The system has a plurality of data providers (DP1 to DPn) being communicatively coupled. Each data provider has a respective local training dataset (DS1 to DSn) and a vector of output labels (OL1 to OLn) for training the global model. Further, it has a portion of a cryptographic distributed secret key (SK1 to SKn) and a corresponding collective cryptographic public key (CPK) of a multiparty fully homomorphic encryption scheme, with the weights of the global model being encrypted with the collective public key. Each data provider (DP1) computes and aggregates, for each layer of the global model, encrypted local gradients (LG1) using the respective local training dataset (DS1) and output labels (OL1), with forward pass and backpropagation using stochastic gradient descent. At least one data provider homomorphically combines at least a subset of the current local gradients of at least a subset of the data providers into combined local gradients, and updates the weights of the current global model (GM) based on the combined local gradients.
Patent EP-3934605-A1 (EP)
Inventor: ERRAMILLI SEETAL
IPC: A61B1/267
Filed: 2020-03-06
Abstract: Embodiments generally relate to a device for monitoring air pressure in the body of a patient. The device comprises a tube comprising a feeding lumen; a sensor lumen positioned parallel to the feeding lumen; at least one sensor positioned in the sensor lumen; and at least one perforation positioned to expose the at least one sensor to an air pressure within the body of a patient when the device is positioned at least partially in the airway of the patient. The at least one sensor is configured to generate data related to the pressure to which the sensor has been exposed.
Patent EP-3936964-A1 (EP)
Inventor: TSURUMI SHINGO
IPC: G09B29/10
Filed: 2020-02-19
Abstract: A map creation device that includes an in-map position control unit that sets, on the basis of information pertaining to a mobile body or an environment, position coordinates of the mobile body, the position coordinates being set on a map space in which a boundary demarcating a space and a boundary on a side opposite the boundary are connected, and a sensing reflection unit that creates an environment map corresponding to the environment surrounding the mobile body by causing environment information, sensed by the mobile body, to be reflected to the map space.
Patent EP-3994620-A1 (EP)
Inventor: PFAU DAVID BENJAMIN
IPC: G16C10/00
Filed: 2020-09-03
Abstract: La présente invention concerne des procédés, des systèmes et un appareil, incluant des programmes informatiques codés sur des supports de stockage informatiques, pour traiter des entrées à l'aide de réseaux neuronaux antisymétriques.
Patent EP-4026154-A1 (EP)
Inventor: MUJAWAR ASAD
IPC: H01H19/62
Filed: 2020-09-04
Abstract: A disconnector for electrical disconnection or isolation is provided. The disconnector comprises a switch and an actuating mechanism. The switch comprises a first, fixed, contact terminal of a first conductor, a second, fixed, contact terminal of a second conductor, and a moveable bridge contact moveable between a first position and a second position. The actuating mechanism comprises: a cam follower comprising a following surface; an urging member comprising a cam surface, wherein the urging member is rotatable around an axial direction relative to the cam follower, and wherein at least one of the following surface and the cam surface comprises an angled portion, the angled portion angled with respect to the axial direction such that rotation of the urging member urges the cam follower in the axial direction, wherein the cam follower is configured to move the moveable bridge contact from the first position to the second position in response to the urging; and a biasing member configured to exert a force on the moveable bridge contact to oppose the movement of the moveable bridge contact in the axial direction.
Patent EP-3965862-A1 (EP)
Inventor: HENTZLER JACOB
IPC: A61M25/06
Filed: 2020-03-19
Abstract: An needle catheter insertion device that includes a catheter-dilator assembly with a needle therethrough, where the dilator and needle are moveable relative to each other such that the needle catheter insertion device can be moved from a ready position, with the tip of the needle exposed, to a shielded position with the dilator encasing the needle. Positioning of the needle catheter insertion device into the shielded position can be accomplished by a manual actuation of the dilator into a locked configuration within a hub of the needle.
Patent EP-3902462-A1 (EP)
Inventor: SEO HYEJUNG
IPC: A61B5/145
Filed: 2020-03-05
Abstract: Various embodiments of the disclosure relate to an electronic device and a method for biometric information notification by the electronic device, in which the electronic device may include: a sensor module; an output device comprising output circuitry; a processor operatively connected to the sensor module and the output device; and a memory operatively connected to the processor, wherein the memory is configured to store instructions that, when executed, cause the processor to control the electronic device to: identify a blood sugar level measured at every first period via the sensor module; output a hypoglycemia prediction notification based on an amount of change in decrease of the blood sugar level exceeding a designated first value; and measure a blood sugar level at every second period, the second period being shorter than the first period, based on a blood sugar level identified after the notification is output being equal to or less than a second value.
Patent EP-3859608-A1 (EP)
Inventor: TU YINHAI
IPC: G06K19/06
Filed: 2020-01-07
Abstract: Embodiments of the present specification provide a narrow-strip 2-dimensional bar code and a method, an apparatus, and a device for generating and identifying a narrow-strip 2-dimensional bar code. The generation method includes: determining a rectangular region, where the rectangular region includes blocks to be filled and arranged in a grid shape; separately filling two square regions at two vertices in the rectangular region with two positioning graphs, where each positioning graph includes a central square structure formed by a first color block, and an enclosure structure formed by second color blocks and surrounding the square structure by one round; for each positioning graph in the rectangular region, filling a region surrounding the positioning graph with first color blocks, to form a corresponding isolation region; and filling a data region with a first color block and a second color block that are corresponding to 2-dimensional bar code data, where the data region is a region in the rectangular region excluding the two positioning graphs and corresponding isolation regions.
Patent EP-3934215-A1 (EP)
Inventor: MU SINAN
IPC: H04M1/02
Filed: 2020-03-05
Abstract: A cover plate, a display screen, and an electronic device are provided. The cover plate includes a flat portion and a curved portion connected with the flat portion. A flat portion has a flat front surface and a first side surface. The flat front surface has a first sideline and a second sideline connected with the first sideline. The curved portion is arranged around a periphery of the flat portion and has a curved surface and a second side surface. The curved surface is connected between the flat front surface and the second side surface. The first sideline serves as a boundary line between the curved surface and the flat front surface. The second sideline serves as a boundary line between the flat front surface and the first side surface. The first side surface is in the same direction as the second side surface. The display screen includes the cover plate and a display panel. The electronic device includes the display screen and a housing. The cover plate provided in the disclosure has a distinguishing and attractive appearance, which improving viewing experience and touch feeling.
Patent EP-4029336-A1 (EP)
Title: Attribution d'une unité de ressource à une station
Inventor: THUBERT PASCAL
IPC: H04W72/08
Filed: 2020-09-08
Abstract: Selon un mode de réalisation de l'invention, un point d'accès est configuré avec une pluralité d'unités de ressource (RU). Chaque RU est configurée pour utiliser une plage de fréquences qui diffère des plages de fréquences utilisées par les autres RU. Le point d'accès reçoit des premières informations indiquant, pour chaque RU, une première qualité de signal que la station associe à la RU respective. Le point d'accès reçoit des secondes informations indiquant, pour chaque RU, une seconde qualité de signal que la station associe à la RU respective. Le point d'accès détermine en outre, sur la base au moins des premières informations et des secondes informations, un motif indiquant une qualité de signal récurrente que la station associe à chaque RU. Le point d'accès utilise le motif pour attribuer l'une des RU pour communiquer avec la station.
Patent EP-3908863-A1 (EP)
Inventor: FALEK ERAN
IPC: G02B1/00
Filed: 2020-03-24
Abstract: A method of synthesizing an effective refractive index metamaterial, including a) analysing an effective index material by directing an electromagnetic planewave towards a surface of said metamaterial and calculating the polarization currents distribution field in said metamaterial, wherein said effective refractive index metamaterial is comprised of a plurality of layers of having a first refractive index and a second refractive index; b) filtering and sampling said polarization currents distribution field according to said layers, wherein said layers comprise pre-determined parameters requirements, said parameters including refractive indexes of said first material and said second material, effective refractive index of said layer or thickness of said layer; and c) determining a layer arrangement and thickness for said first and second materials comprising said plurality of layers, such that said polarization currents distribution field in said metamaterial imitates the current distribution field generated by surface currents corresponding to said sampled polarization currents distribution field.
Patent EP-4007939-A1 (EP)
Inventor: EGGERS JAN RUDOLF
IPC: G05B13/02
Filed: 2020-09-08
Abstract: Methods for configuring and operating a thermal energy storage system and thermal energy storage system The invention is related to a method for configuring a thermal energy storage system (1), comprising the following steps: - providing a thermal energy storage device (2) for storing heat, - providing a plurality of temperature sensors (3) at different locations of the thermal energy storage device (2) for measuring temperatures at the different locations, - providing a control device (4) of the thermal energy storage system (1) for reading measurement data of the plurality of temperature sensors (3), - generating a numerical model for at least one first temperature sensor (3) of the plurality of temperature sensors (3) based on the measured temperatures of the plurality of temperature sensors (3) by means of machine learning, and - storing the numerical model by a control device, preferably the control device (4), for configuring the thermal energy storage system (1). Furthermore, the invention is related to a thermal energy storage system (1) and a method for operating a thermal energy storage system (1).
Patent EP-3948206-A1 (EP)
Inventor: MAGNUSZEWSKI DANIEL
IPC: H04N5/225
Filed: 2020-04-02
Abstract: L'invention concerne des dispositifs et des procédés pour capturer des images de train roulant de véhicule. Dans certains cas, un ensemble miroir peut être utilisé pour réfléchir des images de parties d'un train roulant de véhicule dans un champ de vision d'un appareil de prise de vues devant être capturées, par exemple, lorsqu'un véhicule passe au-dessus de l'ensemble miroir. Des images composites peuvent être reconstruites à partir des parties réfléchies du train roulant de véhicule, et une analyse peut être réalisée sur ces images composites reconstruites pour identifier des détails dans les images de train roulant de véhicule composites.
Patent EP-3835802-A1 (EP)
Inventor: KIM YOUNG-DEOK
IPC: H01M10/48
Filed: 2020-04-13
Abstract: An apparatus for determining a degradation state of a battery includes a sensing unit configured to output sensing information indicating a voltage and a current of the battery and a control unit. The control unit determines a degradation ratio of the battery and a measured Q-dV/dQ curve based on the sensing information. The measured Q-dV/dQ curve shows a relationship between a remaining capacity of the battery and a ratio of a change in voltage of the battery to a change in remaining capacity of the battery. The control unit detects a plurality of feature points from the measured Q-dV/dQ curve. The control unit determines a positive electrode degradation ratio, a negative electrode degradation ratio and a lithium ion loss ratio of the battery based on the degradation ratio, the plurality of feature points, a predetermined positive electrode Q-dV/dQ curve and a predetermined negative electrode Q-dV/dQ curve.
Patent EP-4045702-A1 (EP)
Title: Process for producing a cellulosic functional fibre with high ion exchange capacity, cellulosic functional fibre, textile product comprising cellulosic functional fibre, and garment or piece of furniture comprising said cellulosic functional fibre or textile product
Inventor: KOLBE AXEL
IPC: C08L1/02
Filed: 2020-10-15
Abstract: The invention relates to a process for producing a cellulosic functional fibre having a high ion exchange capacity, a cellulosic functional fibre produced by means of said process, a textile product comprising said cellulosic functional fibre, and a garment or piece of furniture comprising said cellulosic functional fibre or/and said textile product.

The cellulosic functional fibre produced according to the invention is characterised in that it comprises an extracted plant material having polymer-bound uronic acids contained therein.
Patent EP-3962377-A1 (EP)
Inventor: ORPHANOS MARK
IPC: A61B17/32
Filed: 2020-04-30
Abstract: L'invention concerne des dispositifs de récolte de vaisseaux endoscopiques unitaires avec une force élastique. Dans certains modes de réalisation, de tels dispositifs comprennent un corps allongé ayant une extrémité proximale et une extrémité distale, une pointe disposée à l'extrémité distale du corps allongé. La pointe comprend un repère visuel indiquant un emplacement d'au moins un élément de coupe s'étendant à partir du corps allongé.
Patent EP-3966047-A1 (EP)
Title: Drive and fly electric and hybrid vtol vehicle
Inventor: KAPLINSKY MAKI
IPC: B60F5/02
Filed: 2020-05-06
Abstract: A vehicle adapted to travel on a road and to fly in the air comprises a vehicle fuselage, right and left foldable and deployable wings where each of the wings comprises two folding mechanisms and one tillable ducted fan. The vehicle also comprises one ducted fan installed in the vehicle fuselage and a tillable ducted fan installed at the rear of the vehicle. The vehicle further comprises at least three wheels adapted to allow the vehicle to travel on a road.
Patent EP-3928990-A1 (EP)
Inventor: LIU WEICHEN
IPC: B41J2/175
Filed: 2020-03-18
Abstract: A nozzle ink cartridge, a circuit substrate, and a nozzle ink cartridge assembly are provided. The nozzle ink cartridge includes an ink cartridge main body (11), and a first circuit substrate (12) and a second circuit substrate (15) that are disposed on the ink cartridge main body (11), an accommodation portion, and a replaceable ink container (13) that is contained in the accommodation portion. The first circuit substrate (12) is configured with a nozzle circuit (122) and a first interface circuit (121) that are electrically connected to each other; the second circuit substrate (15) is configured with a second interface circuit (151) and a third interface circuit (152); and the ink container (13) is configured with a first storage circuit (142) and a fourth interface circuit (141) that are electrically connected to each other. The fourth interface circuit (141) is electrically connected to the third interface circuit (152), and the first storage circuit (142) at least stores ink amount information of the ink container. The second circuit substrate (15) is further configured with a switching circuit (154), and the switching circuit (154) is configured to be capable of processing signal transmission between the second interface circuit (151) and the third interface circuit (152). After the ink container is replaced, the ink amount information read by the printer from the nozzle cartridge can reflect ink amount of an ink container after replacement.
Patent EP-3970602-A1 (EP)
Inventor: HAYAMIZU EIJI
IPC: A61B1/045
Filed: 2020-05-14
Abstract: The object is to provide an endoscope processor that allows the user to easily confirm the setting state of functions.An endoscope processor comprises: a custom button display unit that displays on a touch panel a plurality of custom buttons (541) each having a function description section (545) describing a function operable by a user and a state section (547) indicating a state of the function; and an operation acceptance unit that accepts an operation performed on the custom buttons (541) displayed. The function description section (545) includes an icon section (548) illustrating the function and a name section (549) indicating a name of the function in text form.
Patent EP-4051208-A1 (EP)
Title: Vernis dentaire
Inventor: JHA AMIT
IPC: A61K6/20
Filed: 2020-10-30
Abstract: L'invention concerne des compositions de traitement dentaire, notamment, une composition de vernis dentaire utile dans une fluoration efficace, l'amélioration de la reminéralisation de l'émail dentaire et l'hypersensibilité par occlusion du canalicule dentinaire. La composition de vernis dentaire comprend un système d'hydrogel et au moins une source de fluorure, le vernis dentaire étant hydrosoluble. Le système d'hydrogel comprend au moins un polyphénol possédant au moins un groupe phénol, au moins un polymère et un ion métallique. L'invention concerne également des procédés de fabrication de la composition de vernis dentaire en une seule étape et une synthèse en enceinte unique.
Patent EP-3979540-A1 (EP)
Inventor: YANG DAN
IPC: H04L5/00
Filed: 2020-05-26
Abstract: Disclosed by the present application are a method and apparatus for service processing, and a device. The present application achieves the correct differentiation of current services and guarantees that a service receiver correctly receives the service desired thereby on the basis of a data packet bearing indication information that indicates a service carried in the data packet.
Patent EP-3978870-A1 (EP)
Title: Pillar detection device and pillar detection method
Inventor: YAO ZHIPENG
IPC: G06T7/70
Filed: 2020-04-22
Abstract: To provide a pillar detection device and a pillar detection method capable of specifying a positional relationship with a vehicle, a camera ECU (30) (pillar detection device) includes a longitudinal edge detection portion (34) configured to detect a longitudinal edge (12) in a first target image (P1) captured at time-serially different timing, a tracking point set portion (35) configured to set a plurality of tracking points arranged along the vertical direction to a longitudinal edge (12), a corresponding point detection portion (36) configured to detect corresponding points (12a') corresponding to the tracking points (12a), a longitudinal edge specifying portion (37) configured to specify a longitudinal edge in which the corresponding points (12a) are arranged in the vertical direction, and a pillar position detection portion (40) configured to detect a position of a pillar (61) having the longitudinal edge (12) based on each of the coordinate positions of intersection points (12d), (12d') corresponding in the target images (PI), (P2) and the position of the vehicle when each of the target images (PI), (P2) is captured.
Patent EP-4069054-A1 (EP)
Inventor: SERRA-TORRENT ALBERT
IPC: A61B1/00
Filed: 2020-12-02
Abstract: The invention discloses a motorized actuation module for actuating an endoscopic instrument It is made up of a mounting plate able to be attached to the ulnar palmar grasping zone of a handgrip of an endoscope, said mounting plate having a ulnar palmar bearing surface extended by a heel extending in a direction that makes an angle of 90° ± 25° with respect to the perpendicular to the plane of said ulnar palmar bearing surface, said heel comprising an electromechanical sensor that delivers a control signal controlling the movement of an endoscopy instrument.
Patent EP-4144938-A1 (EP)
Inventor: LAGO GUTIERREZ SANTIAGO
IPC: E04H4/12
Filed: 2020-12-11
Abstract: System and method for heat recovery between a fluid source having a lower pressure and a fluid source having a higher pressure, comprising a first cylinder (1) with connection ports to the source having a higher pressure and to the heat exchanger (11); a second cylinder (2) with connection ports to the source having a lower pressure and to the heat exchanger (11), and with a rod (3) common to the first cylinder (1); a first volumetric displacement body (4) fixed to the rod (3), generating in the first cylinder (1) two first chambers (6, 6') which are connected in an alternating manner to the source having a higher pressure or to the heat exchanger (11); and a second volumetric displacement body (5) fixed to the rod (3), generating in the second cylinder (2) two second chambers (7, 7').
Patent EP-4076143-A1 (EP)
Inventor: CHARLES STEVEN T
IPC: A61B3/13
Filed: 2020-12-18
Abstract: The present disclosure provides a head tracking control system including at least one marker positioned on a head of a surgeon. The system further includes an infrared camera including at least two infrared sensors and that detects infrared light reflected off the at least one marker and sends a signal corresponding to the detected light to a processor, and that executes instructions on the processor to detect a movement of the at least one marker. The system also includes an intelligent tracking system that executes instructions on the processor to determine if the detected movement of the at least one marker corresponds to a defined head movement of the surgeon. The system further includes an ophthalmic surgical microscope including the processor. If the detected movement of the at least one marker corresponds to the defined head movement of the surgeon, the processor executes instructions to control the ophthalmic surgical microscope.
Patent EP-4069729-A1 (EP)
Inventor: LAPE JANEL
IPC: C12N9/22
Filed: 2020-12-04
Abstract: The present invention encompasses engineered nucleases which recognize and cleave a recognition sequence within a Hepatitis B virus (HBV) genome. The engineered meganucleases can exhibit at least one optimized characteristic, such as enhanced specificity and/or efficiency of indel formation, when compared to previously described HBV meganucleases. Further, the invention encompasses pharmaceutical compositions comprising engineered meganuclease proteins, nucleic acids encoding engineered meganucleases, and the use of such compositions for treating HBV infections or hepatocellular carcinoma.
Patent EP-3990730-A1 (EP)
Inventor: PARILDAR NESLIHAN
IPC: E05D3/08
Filed: 2020-04-03
Abstract: The present invention relates to a hinge (1) with door holder comprising at least one fixed body (10) connected onto a vehicle body (30), at least one movable body (20) connected to the vehicle door (40) and an axis pin (142) which provides connecting of the movable body (20) and the fixed body (10) to each other in a rotatable manner.