baber/WOPTO huggingface dataset:
Patent EP-3780276-A1 (EP)
Title: Measuring method and device
Inventor: TANG YI
IPC: H01Q3/28
Filed: 2019-07-01
Abstract: Embodiments of this application disclose a measurement method and a device, and relate to the communications field, to reduce measurement costs while achieving an equivalent far-field measurement effect within a short distance by using a small-sized measurement system, helping deploy the measurement system widely. The method includes: for each antenna group other than a target antenna group in an antenna array, determining compensation values of the antenna group based on characteristic parameters of the antenna group and characteristic parameters of the target antenna group, and adjusting, based on the compensation values of the antenna group, an electromagnetic wave transmitted by each antenna unit in the antenna group, so that electromagnetic waves transmitted by all antenna units in the antenna array have a same phase and/or amplitude when the electromagnetic waves arrive at a measurement probe of a second device, where the electromagnetic wave is used to measure an over-the-air beam parameter of the first device, and a distance between the first device and the measurement probe is less than a far-field boundary distance.
Patent EP-3887040-A1 (EP)
Inventor: FINCH JOHN DAVID
IPC: B01J45/00
Filed: 2019-11-19
Abstract: L'invention concerne un procédé de production d'une résine échangeuse d'ions. Le procédé comprend les étapes consistant à : (a) fournir une résine échangeuse d'ions basique sous forme acide qui comprend des groupes amino-polyols et a un gonflement de pourcentage en volume de 15 à 30 % lors de la conversion de la forme basique en la forme acide, et (b) laver la résine avec de l'eau ou de l'acide aqueux.
Patent EP-3874845-A1 (EP)
Inventor: EDGE STEPHEN WILLIAM
IPC: H04W88/18
Filed: 2019-10-31
Abstract: An entity in a wireless network is configured to increase transmission of a positioning reference signal (PRS) at each of a plurality of transmitters, where the increase in transmission of PRS at each of the plurality of transmitters is coordinated to avoid interference to or from non-PRS transmission in the wireless network. The increase in the transmission of PRS may be performed by a server, such as a location management function (LMF) or location management component (LMC), a base station, such as a gNB, ng-eNB, or eNB, or by a combination of the server and base station. The entity may determine the increase in transmission of the PRS in response to location requests for a plurality of user equipments (UEs), notification reports from a plurality of base stations, or requests for increased PRS from a plurality of UEs.
Patent EP-3959807-A1 (EP)
Title: Power converter comprising an active non-dissipative clamp circuit, and respective controller
Inventor: ODELL ARTHUR B
IPC: H02M1/00
Filed: 2019-12-12
Abstract: A controller for a power converter (100). The controller comprising a control circuit coupled to receive an input line voltage sense signal (149) representative of an input voltage (VIN) of the power converter. The control circuit configured to generate a control signal in response to a request signal (135) representative of an output of the power converter. The control signal represents a delay time to turn on a power switch (SI) after a turn on of a clamp switch (108) in response to the input line voltage sense signal (149). The control circuit can further generate a clamp drive signal to control a clamp driver and a drive circuit configured to generate a drive signal to control the power switch to transfer energy from an input of the power converter to the output of the power converter.
Patent EP-3820172-A1 (EP)
Inventor: ZHOU KAI
IPC: H04W4/44
Filed: 2019-07-11
Abstract: This application provides a vehicle-to-everything communication solution. The solution is based on an architecture or a concept of a V2X center server (V2X Center, V2X-C) alliance. V2X-C nodes in a plurality of regions form a V2X-C alliance based on planning or self-organization. The V2X-C nodes in the alliance exchange information about V2X service regions of the V2X-C nodes with each other. When a vehicle needs to obtain a vehicle-to-everything service, the vehicle is first connected to a V2X-C node to which the vehicle belongs. Then, the V2X-C node determines, based on a current location of the vehicle, whether the vehicle is in a V2X service region covered by the V2X-C. If the vehicle is in the V2X service region, the V2X-C node allocates a V2X regional service node in a region in which the vehicle is located to the vehicle based on the geographic location of the vehicle, and sends an access address of the V2X regional service node to the vehicle. If the vehicle is not in the V2X service region, the V2X-C node requests another V2X-C node to allocate a V2X regional service node based on the geographic location of the vehicle, and sends access information of the V2X regional service node to the vehicle, so that the vehicle can access a V2X server in a region in which the vehicle is currently located and enjoy a vehicle-to-everything service.
Patent EP-3900410-A1 (EP)
Inventor: LIN HAO
IPC: H04W4/40
Filed: 2019-12-10
Abstract: The invention concerns the field of V2R. In order to enable good data reception, the receiving equipment and the piece of transmitting equipment are preconfigured and thus comprise all the parameters necessary for the transmission of data. In order to increase the probability of data reception by the receiving equipment, the piece of transmitting equipment uses a highly robust modulation and coding scheme for coding and modulating the radio signal used for broadcasting the data. However, the more robust the scheme used for modulation and encoding, the lower is the spectral efficiency of the radio signal used for transmission. The invention relies on the fact that the pieces of user equipment belonging to a given broadcast group are identified by means of an identifier of the broadcast group which enables the implementation of an acknowledgement mechanism by the receiving equipment, making it possible to inform the piece of transmitting equipment of the occurrence of an error in the reception of the broadcast data.
Patent EP-3903430-A1 (EP)
Inventor: KHAN TAYYAB
IPC: H04B7/185
Filed: 2019-12-20
Abstract: Un ordinateur serveur peut recevoir, d'un terminal, par l'intermédiaire d'un satellite, une demande de configuration qui comprend un emplacement du terminal. L'ordinateur serveur peut sélectionner, sur la base de l'emplacement, des données de configuration comprenant une spécification de communications par le terminal, puis envoyer les données de configuration au terminal par l'intermédiaire du satellite.
Patent EP-3833476-A1 (EP)
Inventor: SOOKRAJ SADESH H
IPC: B01J31/16
Filed: 2019-08-02
Abstract: Provided herein are metal -organic frameworks having a repeating core structure that generally includes a linker coordinated to a secondary building unit through O-metal-O bonds. The linkers create a framework with a plurality of pores, where a cobalt carbonyl moiety occupies at least a portion of the plurality of pores. Provided are also methods of making such metal-organic frameworks via a solvothermal reaction. The metal-organic frameworks are suitable for use in carbonylation reactions, such as carbonylation of epoxides. The metal-organic frameworks may be used for producing acrylic acid from ethylene oxide and carbon monoxide on an industrial scale. The production may involve various unit operations, including for example a beta-propiolactone production system configured to produce beta-propiolactone from ethylene oxide and carbon monoxide; a polyprop i oiacton e production system configured to produce polypropiolactone from beta-propiolactone; and an acrylic acid production system configured to produce acrylic acid with a high purity by thermolysis of polypropiolactone.
Patent EP-3835187-A1 (EP)
Inventor: ZENG HONGGUO
IPC: B62L3/00
Filed: 2019-08-09
Abstract: A lightweight foldable mobility scooter provided with front, rear, left and right lifting handles. The scooter comprises a scooter bottom plate (1), wherein two sides of the scooter bottom plate (1) are respectively provided with a scooter bottom plate lifting handle (2); the two scooter bottom plate (1), handles (2) are respectively located at two sides of the scooter bottom plate (1), and are positioned at the centre of gravity after the mobility scooter is folded; and a scooter head lifting handle (3) is provided at a scooter head of the scooter bottom plate (1) and a tail portion of the scooter bottom plate (1) is provided with a scooter tail groove portion (4) used for cooperating with the scooter head lifting handle (3) for carrying.
Patent EP-3850375-A1 (EP)
Inventor: MOSTAFANEZHAD ISAR
IPC: G01R19/25
Filed: 2019-09-11
Abstract: Diverse applications in particle physics experiments and emerging technologies such as Lidar are driving performance increase and cost reduction in giga-hertz sampling-rate high-resolution data conversion. In applications such as these, critical aspects of the data may occur only during relatively short nanosecond portions of observation periods lasting microseconds. Data acquisition architectures that key in on regions of the data containing activity, digitize the data, and provide info to accurately measure the position of the data in time relative to a time reference are described. These architectures may facilitate system implementation and reduce overall system cost.
Patent EP-3868038-A1 (EP)
Inventor: GAZELLE DAVID
IPC: H04B1/707
Filed: 2019-10-07
Abstract: A satellite communication system and method are presented for operation in one or more frequency bands to simultaneously relay data signals between a plurality of remote terminals and one or more ground stations (gateways) in both return and forward links. This allows the remote terminal to be of a few centimeters in size. The satellite communication system comprises a processor configured and operable to receive from each of the remote terminals an uplink return signal in the form of a plurality of terminal return signals spread over a predetermined first frequency allocation in said one or more frequency bands according to a predetermined spread function, de-spread the received plurality of terminal return signals, and generate a downlink return signal, corresponding to at least some of the received plurality of spread terminal return signals and having a predetermined second frequency allocation, to be sent to one of the ground stations.
Patent EP-3869755-A1 (EP)
Inventor: LEE DONG JIN
IPC: H04L29/06
Filed: 2019-10-17
Abstract: In accordance with an aspect of the present disclosure, there is provided a control plane network function. The control plane network function comprises, a communication unit configured to receive a user plane packet (UPP); a packet analysis unit configured to analyze the received UPP to determine whether to process the received UPP; and a user plane processor configured to process the received UPP if the received UPP is determined to be processed, and to control the received UPP to be transmitted to a user plane network function (UP NF) if the received UPP is determined not to be processed.
Patent EP-3854351-A1 (EP)
Inventor: OZAKI SHIGEYUKI
IPC: A61F2/24
Filed: 2019-10-11
Abstract: A valve cusp sizer 1 has a portion to be supported 21 and a portion to be supported 23, each of which are formed further toward the center than an inner peripheral surface 15 thereof. The portion to be supported 21 has a hexagonal hole 22 formed on the top surface thereof, and the portion to be supported 23 has a hexagonal hole 24 formed on the top surface thereof. The hole 22 and the hole 24 are inclined relative to the bottom surface. A support rod that has a hexagonal cross section is inserted into the hole 22 and the hole 24. When a support rod 2 is inserted into the hole 22, an operator brings a first stylus part 13 into contact with a commissure part located on the right side of a valve cusp before cutting the valve cusp. The operator brings an outer peripheral surface 10 into contact with an aorta 100 with the first stylus part 13 as a base point while rotating the support rod 2, and brings a second stylus part 14 into contact with the aorta 100.
Patent EP-3778481-A1 (EP)
Inventor: KANG TAE GYEONG
IPC: C01B33/158
Filed: 2019-11-27
Abstract: The present invention provides a method for manufacturing an aerogel blanket, the method capable of simplifying manufacturing equipment by performing gelation while rotating a reaction vessel, improving manufacturing efficiency by controlling manufacturing time regardless of the thickness of an aerogel blanket, and improving thermal conductivity by uniformly forming an aerogel in a substrate for blanket.
Patent EP-3888996-A1 (EP)
Inventor: WANG HUAWEI
IPC: B61C17/00
Filed: 2019-11-29
Abstract: A high-speed train operation control method. On the basis of a train network control system and an ATO system installed on a high-speed train, the method comprises: the train network control system communicates with the ATO system by means of a communication interface (S11); the train network control system negotiates with the ATO system to activate an automatic driving mode (S12); the train network control system receives train operation control signals sent by the ATO system and detects whether the communication with the ATO system is normal (S13); and if yes, send a train operation control signal to a corresponding hardware system in the high-speed train to control the hardware system to perform corresponding operations (S14). Also provided is a high-speed train operation control system. The present method and system can ensure the validity of the train operation control signals and improve the reliability of automatic driving.
Patent EP-3893933-A1 (EP)
Inventor: BAHNEY CHELSEA S
IPC: A61K47/36
Filed: 2019-12-10
Abstract: A method is provided for promoting salivary gland regeneration in a subject in need thereof comprising administering to acinar progenitor cells of the salivary gland at least one of a cholinergic agonist or muscarinic agonist to promote acinar cell generation. In particular, formulations comprising a muscarinic agonist such as cevimeline encapsulated in an alginate hydrogel can be formulated for local administration to a salivary gland and used in treatment of xerostomia.
Patent EP-3886037-A1 (EP)
Inventor: ZHANG LEI
IPC: G06T5/40
Filed: 2019-12-23
Abstract: Provided is an image processing method according to an embodiment, which includes: obtaining a label of a first image by inputting the first image to a recognition model; obtaining reference style data for a target reference image to which a visual sentiment label is assigned, the visual sentiment label being the same as the obtained label from among visual sentiment labels pre-assigned to reference images; generating second style data based on first style data for the first image and the obtained reference style data; and generating a second image based on the generated second style data.
Patent EP-3866233-A1 (EP)
Inventor: CHEN XINGDI
IPC: H01M10/42
Filed: 2019-03-22
Abstract: The invention provides a battery module, which includes a plurality of batteries, an upper cover, and a pressing strip. The pressing strip covers an explosion-proof valve of a battery, and includes a main body portion and a bottom plate portion. The bottom plate portion is connected to the main body portion and forms an accommodating cavity together with the main body portion. A fire extinguishing agent is sealed in the accommodating cavity. The bottom plate portion of the pressing strip is configured to be melted. The fire extinguishing agent is constantly stored in the accommodating cavity of the pressing strip, so as to avoid wasteful use of the fire extinguishing agent caused by the same flowing in all directions, so that the amount of the fire extinguishing agent can be maintained at a constant level at all times. When a battery occurs a thermal runaway, a high-temperature substance in the battery can break through the explosion-proof valve. And at this time, the high-temperature substance can melt the bottom plate portion of the pressing strip and the fire extinguishing agent can be timely discharged from the accommodating cavity, thereby enabling the fire extinguishing agent to quickly flow into the interior of the battery to reduce the temperature therefore, preventing the diffusion of the thermal runaway, and greatly reducing the degree of the thermal runaway.
Patent EP-3919672-A1 (EP)
Inventor: MINAMI SHINICHI
IPC: C09K3/18
Filed: 2019-12-06
Abstract: The present invention provides a softening agent composition that includes (1) a silicone polymer, (2) a water-repellent polymer, (3) an emulsifier, and (4) a liquid medium that is water or a mixture of water and an organic solvent. The water-repellent polymer is preferably manufactured by polymerizing, in the presence of the silicone polymer, a monomer that constitutes the water-repellent polymer. The water-repellent polymer is preferably at least one selected from the group consisting of fluorine-containing polymers and non-fluorine-containing polymers.
Patent EP-3920349-A1 (EP)
Inventor: SONG KI TAEK
IPC: H02B1/56
Filed: 2019-03-04
Abstract: A modular panelboard for an easy installation is disposed. The present invention relates to a modular panelboard. More particularly, the present invention relates to a modular panelboard, wherein just by inserting main busbars stacked up and down into a busbar stacking connector, the power of respective phases passing through a main circuit breaker is delivered to each of the main busbars, thereby enabling the modular panelboard to be easily installed, avoiding an accident and a breakdown caused by internal overheating of the busbar stacking connector and a connector, and enabling main busbars and branch busbars to be more stably fixed.
Patent EP-3923890-A1 (EP)
Inventor: BLOMSTRÖM PHILIP
IPC: A61F13/511
Filed: 2019-02-15
Abstract: The absorbent article (1) as disclosed herein has longitudinal side edges (2,3) extending in a longitudinal direction (L) and transverse front and rear end edges (4,5) extending in a transverse direction (T). The absorbent article (1) comprises a fluid permeable surface layer (8), a backsheet (9) and an intermediate layer (19) located between the fluid permeable surface layer (8) and the backsheet (9). The surface layer (8) has a wearer-facing portion (8a) facing the user during use. The surface layer (8) is an air through bonded fibrous nonwoven surface layer having a basis weight of from 14 to 30 g/m 2   and a density of from 20 to 90 kg/m 3 . The intermediate layer (10) extends under from 70 to 0% of the wearer-facing portion of the surface layer (8a). The intermediate layer (10) and the surface layer (8) have a respective elongation at 10 N/50mm. The elongation of the intermediate layer (10) is lower than the elongation of the surface layer (8).
Patent EP-3917049-A1 (EP)
Inventor: YU ZHENG
IPC: H04L1/18
Filed: 2019-02-15
Abstract: Embodiments of this application provide a data transmission method and a device. The data transmission method includes: A first communications device receives first information sent by a second communications device. The first information is used to indicate one or more of transport block set information, maximum transport block quantity information, transport block information, or first combination set information. The first communications device determines, based on the first information, a quantity of transport blocks scheduled by using control information, and a HARQ process number corresponding to each transport block in the transport blocks scheduled by using the control information. The first communications device sends data to the second communications device based on the determined quantity of transport blocks and the determined HARQ process number corresponding to each transport block, or the first communications device receives, based on the determined quantity of transport blocks and the determined HARQ process number corresponding to each transport block, data sent by the second communications device.
Patent EP-3925244-A1 (EP)
Inventor: GAO YUAN
IPC: H04W4/70
Filed: 2019-02-15
Abstract: Various techniques for device capability identifier signaling are presented. One example method of wireless communication includes receiving, by a wireless device from a network node, a request for a capability identifier of the wireless device that identifies capabilities of the wireless device and transmitting, in response to the request, the capability identifier or detailed capabilities.
Patent EP-4007443-A1 (EP)
Inventor: YOSHIOKA SHOHEI
IPC: H04W4/40
Filed: 2019-07-22
Abstract: A terminal includes a receiving unit that obtains, when sidelink groupcast communication is performed, information related to communication quality between the terminal and a receiving terminal within a group in which the groupcast communication is performed; and a control unit that performs open-loop transmission power control based on a sidelink pathloss when a prescribed specific condition is satisfied.
Patent EP-4027296-A1 (EP)
Inventor: WU NAN
IPC: G08G1/00
Filed: 2019-09-04
Abstract: An auto-driving vehicle service system. The auto-driving vehicle service system comprises a central control and coordination device configured in a central control system, a vehicle coordination device configured in an auto-driving vehicle, and a hub coordination device configured in a hub service region; the central control and coordination device is used for determining a vehicle service scheme when it is determined that the auto-driving vehicle needs vehicle service, and separately transmitting the vehicle service scheme to the vehicle coordination device and the hub coordination device, so that the auto-driving vehicle under the control of the vehicle coordination device interacts with an entity in the hub service region under the control of the hub coordination device according to the vehicle service scheme. The system fills a technical void in the field of automatic driving that the current highway infrastructures cannot provide service, such as energy supplement and maintenance, for the auto-driving vehicle, thereby being beneficial for popularizing and developing the application of an auto-driving technique.
Patent EP-4006712-A1 (EP)
Inventor: SEO JEONGRYEOL
IPC: G06F3/147
Filed: 2019-12-03
Abstract: An electronic apparatus communicating with a display apparatus including a plurality of display modules is disclosed. The electronic apparatus includes an Ethernet switch, and a processor connected to the Ethernet switch and including a virtual Ethernet port to which an IP address is pre-allocated, wherein the processor is configured to configure a network with an external electronic apparatus based on the pre-allocated Internet Protocol(IP) address, and based on a signal for setting a screen of a display module connected to a port of the Ethernet switch being received from the external electronic apparatus through the network, control the Ethernet switch to transmit the signal for setting the screen to the display module.