baber/WOPTO huggingface dataset:
Patent EP-4208743-A1 (EP)
Title: Methods for designing diffraction grating for augmented reality or virtual reality display and diffraction grating for augmented reality or virtual reality display
Inventor: CROSBY DAVID
IPC: G02B5/18
Filed: 2021-09-01
Abstract: A diffraction grating is disclosed for use as an output element of a diffractive waveguide combiner for an augmented reality or virtual reality display. The grating includes an interleaved rectangular grating (1213) comprising a first rectangular periodic array of optical structures (1211) and a second rectangular periodic array of optical structures (1212) arranged on the plane. The first array of optical structures (1211) and the second array of optical structures (1212) differ from one another in at least one characteristic or the first array of optical structures (1211) are offset from the second array of optical structures (1212) by a factor which is different to half the period of the first or second rectangular array, such that the first array of optical structures (1211) and the second array of optical structures (1212) are configured to receive light from an input direction and to couple orders of the light in directions that are at angles to the input direction and to couple out orders of the light towards a viewer.
Patent EP-4122601-A1 (EP)
Title: Fluid analysis chip
Inventor: KAN SEOK JOO
IPC: B01L3/00
Filed: 2021-03-10
Abstract: Disclosed is a fluid analysis chip. The fluid analysis chip according to the present invention can be produced my means of a simple process of adhering upper and lower plates using OCA film, can be used with the inner height and shape precisely controlled to conform to a variety of requirements, and can enhance reliability due to greater adhesiveness than in the conventional chip.
Patent EP-4192738-A1 (EP)
Inventor: CASALE CRISTIANO
IPC: B65B11/02
Filed: 2021-08-04
Abstract: A self-propelled wrapping machine (1) movable on a supporting plane (P) to wrap a load (100) with a film (50), comprises a self-propelled carriage (2) and an upright (3) fixed to said carriage (2) and slidably supporting an unwinding unit (4) provided with a reel (51) of film (50); an anchoring element (30) provided with locking means (35) selectively operable in a closed position (C) or in an open position (A) respectively to tighten or to release an initial flap of the film (50a) unwound from the reel (51); a first gripping unit (5) adapted to position and release the anchoring element (30) with the initial flap of film (50a) tightened by the locking means (35) arranged on the supporting plane (P) adjacent to the load (100) in an initial step of the wrapping cycle, and adapted to grasp and lift the anchoring element (30) and activate in an open position (A) the locking means (35) so as to release the initial flap of film (50a) after at least one turn travelled by the self-propelled wrapping machine (1) around the load (100) wrapping the latter with the film (50).
Patent EP-4211929-A1 (EP)
Title: Management plane functionality for switched network shared cell configuration of open radio access network (o-ran) system
Inventor: SALAHUDDEEN IRFAAN AHAMED
IPC: H04W28/08
Filed: 2021-09-08
Abstract: One embodiment is directed to a system comprising a distributed unit (DU) and a plurality of remote units (RUs) to wirelessly transmit and receive radio frequency signals to and from the user equipment using a wireless interface. The DU and RUs are communicatively coupled to each other over a fronthaul and are configured to communicate over the fronthaul using an O-RAN fronthaul interface. Management-plane functionality in the system is configured to define a respective transport flow for one or more processing elements using an RU interface that specifies one or more multicast addresses in order to support multicast transmission from the DU to multiple RUs. In another embodiment, each RU is configured to advertise, during a capability discovery process, capabilities related to implementing a switched network shared cell configuration.
Patent EP-4213649-A1 (EP)
Inventor: BAREY VANESSA
IPC: A23L29/30
Filed: 2021-09-14
Abstract: The present invention relates to a reduced-sugar and/or vegan confectionery composition such as a chocolate composition comprising a bulking agent wherein the bulking agent comprises a dietary fibre. The dietary fibre preferably comprises a micronized fibre such as micronized cocoa shell and/or micronized wheat bran. The bulking agent may also comprise a partially hydrolysed starch.
Patent EP-4135327-A1 (EP)
Title: Device and method for encoding motion vector, and device and method for decoding motion vector
Inventor: PARK MINWOO
IPC: H04N19/70
Filed: 2021-01-27
Abstract: Provided is a method of decoding a motion vector, the method including determining the availability of a first neighboring block selected according to information obtained from a bitstream; when the first neighboring block is identified as not being available by using information indicating the availability of the first neighboring block, or a reference picture index of the first neighboring block in a same prediction direction as a prediction direction of a current block is identical to a pre-determined value; obtaining a prediction motion vector of the current block from a motion vector of a second neighboring block at a pre-determined location, the second neighboring block being adjacent to the current block; and obtaining a motion vector of the current block by combining the prediction motion vector of the current block with a differential motion vector.
Patent EP-4134176-A1 (EP)
Inventor: NAITO KEISUKE
IPC: B08B7/00
Filed: 2021-02-12
Abstract: Provided is a method for decomposing nicotine in a simple way. A method for decomposing nicotine, according to the present invention, includes a step (a) of irradiating ultraviolet light with a main peak wavelength of 200 nm to 230 nm in a target room allowing smoking to decompose the nicotine.
Patent EP-4138433-A1 (EP)
Inventor: MAO YUANZE
IPC: H04W48/08
Filed: 2021-04-09
Abstract: Provided by the present invention are a service registration method, a terminal and network side device, the terminal comprising a first user identification card module and a second user identification card module. The first user identification card module is associated with a first user identification card, and the second user identification card module is associated with a second user identification card. The method comprises: accessing a first mobile network on the basis of the first user identification card; and transmitting a wireless local area network voice VoWiFi registration message of the second user identification module card on the basis of the first mobile network.
Patent EP-4138144-A1 (EP)
Title: Semiconductor device and method for manufacturing same
Inventor: LI ZILAN
IPC: H01L21/335
Filed: 2021-02-08
Abstract: The present disclosure relates to a semiconductor device and a manufacturing method thereof. The semiconductor device comprises a first channel layer; a first barrier layer, wherein a first heterojunction having a vertical interface is formed between the first channel layer and the first barrier layer, and a vertical 2DEG or 2DHG is formed in the first heterojunction; a first electrode positioned on an upper side of the first heterojunction and configured to make electrical contact with 2DEG or 2DHG within the first heterojunction, wherein the first electrode is connected to a first external voltage above the first heterojunction; and a second electrode positioned at a lower side of the first heterojunction and configured to make electrical contact with 2DEG or 2DHG within the first heterojunction, wherein the second electrode is connected to a second external voltage below the first heterojunction. The semiconductor device of the present disclosure can not only improve the withstand voltage of the device, but also facilitate the circuit interconnection of the semiconductor device.
Patent EP-4137541-A1 (EP)
Inventor: KAWAI TSUYOSHI
IPC: C08F216/12
Filed: 2021-04-09
Abstract: To provide a fluorinated copolymer composition whereby a crosslinked rubber article which has a low compression set at high temperature and which is not broken after compression can be formed, and a crosslinked rubber article.The fluorinated copolymer composition of the present invention comprises a fluorinated copolymer having nitrile groups, a phosphorus compound having a melting point of 60°C or lower and a crosslinking agent.
Patent EP-4136741-A1 (EP)
Inventor: HERRIN ROBERT M
IPC: H02K49/10
Filed: 2021-04-13
Abstract: The torque augmentation device has two primary embodiments. The first embodiment is two rotors, the rotors including rings of permanent magnets. The two rotors are angled with respect to each other. The magnetic field is disrupted on the bottom half by a ferrous flux diversion plate. With the forces unbalanced between the upper and lower halves of the rotors, rotation will result, thus augmenting the torque production of any associated rotational device. The second embodiment uses a straight shaft, with a single central rotor, both sides of the rotor covered in magnets. In place of adjacent rotors, the second half of the magnets is placed on fixed plates, one on each side of the central rotor. The fixed plates are set at an angle with respect to the central rotor, creating the unbalanced forces that cause rotation.
Patent EP-4241508-A1 (EP)
Title: Optimizing use of pdu session status ie
Inventor: KOSHTA NIRLESH
IPC: H04W60/00
Filed: 2021-09-03
Abstract: Systems and methods for managing synchronization of protocol data unit (PDU) sessions between a user equipment (UE) and a network are disclosed herein. In some embodiments, a determination of whether a message comprising a PDU session status information element (IE) should be sent is based on previous messaging between peer entities of the network. In some embodiments, a determination that the peer entity is informed of a relevant PDU session status is made after expected reply messaging is received in response to prior messaging. In some cases, a reply message without a PDU session status IE is sent from one entity to a peer entity when it is determined that each entity has a matching PDU session status. Cases involving failures detected at the network, and cases where an entity activates a data radio bearer (DRB) of a PDU session that is inactive at its peer are also discussed.
Patent EP-4256509-A1 (EP)
Title: Verfahren zum vermessen des einflusses einer transparenten scheibe
Inventor: VON ZITZEWITZ HENNING
IPC: G06T7/00
Filed: 2021-10-18
Abstract: Verfahren zum Vermessen des Einflusses einer transparenten Scheibe (14), bei dem ein durch die Scheibe (14) induziertes Verschiebungsfeld bestimmt wird, wobei in einem ersten Schritt ein erstes Bild einer texturierten Fläche ohne die transparente Scheibe (14) aufgenommen wird, in einem zweiten Schritt ein zweites Bild der texturierten Fläche mit der transparenten Scheibe (14) aufgenommen wird und in einem dritten Schritt durch Analyse der beiden Bilder mit einem optischen Fluss-Verfahren das Verschiebungsfeld bestimmt wird.
Patent EP-4217394-A1 (EP)
Inventor: KRISHNAMACHARI YOGITA
IPC: C07K16/28
Filed: 2021-09-23
Abstract: La présente invention concerne des formulations stables d'anticorps contre le récepteur de mort programmée PD-1 humain ou des fragments de liaison à l'antigène de ceux-ci et un variant PH20 ou un fragment de celui-ci. L'invention concerne en outre des méthodes pour traiter différents cancers au moyen des formulations selon l'invention. Dans certains modes de réalisation des méthodes de l'invention, les formulations sont administrées à un sujet par administration sous-cutanée.
Patent EP-3997548-A1 (EP)
Title: Localized configurations of distributed-packaged robotic processes
IPC: G06F/
Filed: 2021-09-08
Abstract: Disclosed herein is a computing device that includes a memory and a processor. The memory stores processor executable for a robotic process engine. The robotic process engine accesses a distributed packaged robotic process to procure code and generate a local robotic process. The code includes parameters, while local robotic process includes input fields in accordance with the parameters. The robotic process engine receives input arguments via the input fields of the local robotic process to generate a configuration and executes the local robotic process utilizing the configuration. The execution of the local robotic process mirrors an execution of the distributed packaged robotic process without changing the distributed packaged robotic process.
Patent EP-4225096-A1 (EP)
Inventor: MEGRABYAN MESROP
IPC: A43B7/1415
Filed: 2021-10-08
Abstract: A sole structure including a midsole, an outsole, and a plate disposed between the plate and the outsole. The plate includes a first portion having an arcuate shape extending through a forefoot region and a mid-foot region, and a planar second portion connected to the first portion along a joint and extending in a first plane at an oblique angle from the joint. The plate includes a first channel extending from a first end of the plate along the first portion and in a direction toward the second portion. A second channel extends from a second end of the plate along the second portion and in a direction toward the first portion. The first channel separates the plate into a first pair of tabs formed at the first end and the second channel separates the plate into a second pair of channels formed at the second end.
Patent EP-4244086-A1 (EP)
Inventor: TAGLIONI SANTE
IPC: B60K8/00
Filed: 2021-10-29
Abstract: The present invention relates to a hybrid pusher (10), comprising an endothermic engine (26) of a type capable of generating a propulsive thrust (S) in a predetermined direction by rotation of masses (18), which are movable during said rotation to continuously vary their distance from a rotation axis (X); the endothermic engine (26) comprises combustion means for generating said variation in distance of said masses in an endothermic manner, in particular the masses comprise pistons (18) that are movable within respective cylinders (16) rotating about said axis; characterized in that: - the hybrid pusher (10) comprises at least one electric engine (35) coupled to the endothermic engine (26).
Patent EP-4023809-A1 (EP)
Inventor: YEOM CHANGBAE
IPC: D06F58/24
Filed: 2021-10-25
Abstract: A dryer includes a cabinet, a drum disposed inside the cabinet to accommodate an object to be dried, a first opening disposed on a front side of the cabinet to enable the object to be dried to be placed into the drum, a heat exchanger disposed inside the cabinet to exchange heat with air, a second opening disposed on the front side of the cabinet, and a dehumidification unit. The dehumidification unit is configured to supply outside air to the heat exchanger and air supplied to the heat exchanger is circulated from the heat exchanger into the drum and discharged from the drum to the dehumidification unit. The air discharged from the drum to the dehumidification unit is then discharged outside of the cabinet by the dehumidification unit.
Patent EP-4247779-A1 (EP)
Inventor: JOSEPH LEEMA
IPC: C07C209/16
Filed: 2021-11-18
Abstract: The present invention relates to a method for reducing the acid value in a provided polyol to obtain an upgraded stabilized polyol composition, said method comprising following process steps: - Solubilizing ammonia in a distillable alcohol having a boiling point lower than 200 °C with formation of an ammoniated distillable alcohol; - Providing a polyol having a predefined acid value; - Chemically reacting the ammoniated distillable alcohol with the provided polyol; - Removing the distillable alcohol by distillation at a temperature comprised between 120 and 220 °C; and - Obtaining an upgraded stabilized polyol composition having an acid value lower than the predefined acid value of said provided polyol.
Patent EP-3984232-A1 (EP)
Inventor: KRISHNAN MADHU PERINGASSERY
IPC: G06T9/00
Filed: 2021-02-02
Abstract: L'invention concerne un procédé, un programme informatique et un système informatique pour coder des données vidéo. Des données vidéo sont reçues, et un ensemble de noyaux de transformation hybrides correspondant aux données vidéo est identifié. Un sous-ensemble de noyaux de transformation hybrides est sélectionné, soit explicitement, soit implicitement, parmi l'ensemble de noyaux de transformation hybrides. Les données vidéo sont décodées sur la base du sous-ensemble sélectionné de noyaux de transformation hybrides.
Patent EP-4161352-A1 (EP)
Title: Methods and systems for determining wavefronts for forming optical structures in ophthalmic lenses
Inventor: ZHELEZNYAK LEN
IPC: A61F9/008
Filed: 2021-06-04
Abstract: Embodiments include methods and systems forming optical structures in an ophthalmic lens for improving a patient's vision by accessing a prescription for the patient; generating a variable wavefront based on the prescription; phase wrapping the first variable wavefront, wherein phase wrapping the first variable wavefront includes collapsing the first variable wavefront to a phase-wrapped wavefront having a predetermined phase height; and generating, based on the phase-wrapped wavefront, energy output parameters for forming an optical structure in the ophthalmic lens using an energy source.
Patent EP-4146518-A1 (EP)
Title: Véhicule électrique
Inventor: WANG YU
IPC: B62B3/00
Filed: 2021-06-09
Abstract: L'invention concerne un véhicule électrique, comprenant : un corps principal, des roues mobiles, un ensemble d'entraînement et un dispositif de commande. Les roues mobiles sont disposées sur le corps principal. L'ensemble d'entraînement est disposé sur le corps principal et comprend un moteur de moyeu. Le moteur de moyeu est disposé sur les roues mobiles. Le dispositif de commande est utilisé pour commander le moteur de moyeu.
Patent EP-4171217-A1 (EP)
Title: Arthropod trap and extermination method
Inventor: LUTTELS FRANK
IPC: A01M1/04
Filed: 2021-06-11
Abstract: The present disclosure describes an apparatus, system, and method for trapping and exterminating arthropods, particularly red mites. The apparatus includes an opaque housing and a heat strip configured to have separate temperature zones. The method includes warming the heat strip to lure the mites into the trap, heating outer heat strip segments to drive the mites toward the center of the trap, and then raising the entire heat strip to a temperature sufficient to exterminate the mites. The system includes placing one or more of the traps in animal hold structures, including nesting boxes in poultry houses.
Patent EP-4173822-A1 (EP)
Title: Multi-layer film, and multi-layer structure in which same is used
Inventor: KITAMURA MASAHIRO
IPC: B32B27/28
Filed: 2021-06-24
Abstract: There is provided a multilayer film having a structure in which a layer (X) is an outermost layer and at least the layer (X), a layer (Y), and a layer (Z) are adjacently laminated in sequence, wherein the layer (X) is made of a resin composition (A) comprising a vinyl alcohol polymer (a) having a melting point of lower than 150 °C as a main component; the layer (Y) comprises an adhesive resin (B) having a melting point of lower than 150 °C as a main component; the layer (Z) comprises a polyolefin resin (C) having a melting point of lower than 150 °C as a main component; and the resin composition (A) comprises alkali metal ions (b) in 25 to 1500 ppm. Such a multilayer film is suitably used as a gas barrier film because it has excellent appearance and interlayer adhesiveness even while having a vinyl alcohol polymer as an outermost layer.
Patent EP-4169157-A1 (EP)
Inventor: MACOMBER VICTORIA
IPC: H02S30/10
Filed: 2021-06-22
Abstract: A solar tracker system comprising one or more tracker rotation control systems that include: a curved gear plate; and a locking element configured to lock the solar tracker system in a first configuration.
Patent EP-4255260-A1 (EP)
Inventor: EPIS MAURO
IPC: A47J31/52
Filed: 2021-11-26
Abstract: The present invention relates to an infused beverage machine (1) for dispensing an infused beverage, which comprises a pump group (2), a dispensing group (3), a filtration group (4), a detection group (5), and a management unit (6). The dispenser group (3) is fluidically connected to the pump group (2), and an infusion fluid is dispensed through the dispenser group (3). The filtration group (4) comprises a filter holder (45; 45') suitable to contain an organic substance that may be wetted by the infusion fluid so as to obtain the corresponding infused beverage. The detection group (5) comprises a plurality of measurement devices (50, 51, 52, 53) configured to measure the values of a corresponding plurality of dispensing parameters. Lastly, the management unit (6) is operatively connected to the pump group (2) and operatively connected to the detection group (5) in a closed-loop, and is suitable to simultaneously control and adjust the plurality of dispensing parameters.
Patent EP-4172459-A1 (EP)
Inventor: SUNDARARAJAN ALAGARSAMY
IPC: E21B34/04
Filed: 2021-06-29
Abstract: Embodiments include a choke system that passes enlarged debris despite having a relatively small diameter for an input port of the choke system. Embodiments also include systems to prevent dislodging of a choke seat when backpressure is supplied to the choke system. Embodiments also include sealing systems to prevent fluid leaks around the choke seat of the choke system.
Patent EP-4178143-A1 (EP)
Inventor: WANG HUAN
IPC: H04L5/00
Filed: 2021-06-30
Abstract: The present application belongs to the technical field of communications, and discloses a method and apparatus for determining sidelink assistance information, and an electronic device. The method for determining sidelink assistance information is applied to a first terminal and comprises: determining sidelink assistance information according to at least one of the following pieces of information, and sending the sidelink assistance information to a second terminal: traffic transmission information of the second terminal, resource notification information of the second terminal; a protocol specification or control node configuration or pre-configuration or a constraint condition indicated by the second terminal; and the interference strength of a resource.
Patent EP-4264604-A1 (EP)
Inventor: BISWAS ARIJIT
IPC: G10L21/0208
Filed: 2021-12-15
Abstract: Described herein is a method for setting up a decoder for generating processed audio data from an audio bitstream, the decoder comprising a Generator of a Generative Adversarial Network, GAN, for processing of the audio data, wherein the method includes the steps of (a) pre-configuring the Generator for processing of audio data with a set of parameters for the Generator, the parameters being determined by training, at training time, the Generator using the full concatenated distribution; and (b) pre-configuring the decoder to determine, at decoding time, a truncation mode for modifying the concatenated distribution and to apply the determined truncation mode to the concatenated distribution. Described are further a method of generating processed audio data from an audio bitstream using a Generator of a Generative Adversarial Network, GAN, for processing of the audio data and a respective apparatus. Moreover, described are also respective systems and computer program products.
Patent EP-4217743-A1 (EP)
Inventor: CHEN LINGYUN
IPC: G01N33/543
Filed: 2021-12-07
Abstract: Temperature effects on results of a lateral flow assay can be compensated for by measuring an environmental temperature at a testing time and a testing location, performing a lateral flow assay at the testing time and testing location to obtain an original concentration value of a target substance, and generating a modified concentration value of the target substance. The modified concentration value is generated based on the original concentration value, by compensating for a difference between the environmental temperature and ambient temperature.