baber/WOPTO huggingface dataset:
Patent EP-4011768-A1 (EP)
Inventor: TADAKUMA KENJIRO
IPC: B64C39/02
Filed: 2020-07-31
Abstract: To provide an aerial vehicle takeoff and landing system, an aerial vehicle takeoff and landing apparatus, and an aerial vehicle capable of reducing the influence of the ground effect and capable of taking off and landing smoothly even in a comparatively small and limited space. 
     A pair of rails 11a are arranged side by side with a gap therebetween, and are arranged with a space in an extension direction on at least an under side and one end side. An aerial vehicle 12 has a suspension portion 21 provided at an upper portion thereof so as to be inserted between the rails 11a from the one end side. With the suspension portion 21 is inserted between the rails 11a, the aerial vehicle 12 can be suspended at a predetermined landing position of the rails 11a, and the aerial vehicle 12 suspended at the landing position can take off.
Patent EP-3926489-A1 (EP)
Inventor: JIANG MIN
IPC: G06F16/29
Filed: 2020-06-28
Abstract: A map data query method, comprising: acquiring the current location of a vehicle; requesting map data matching the current location from a cloud database; locally caching the requested map data; on the basis of road features in the map data, locally constructing a spatial index of the map data; and, when acquiring a query request sent by the application layer, by means of the spatial index, locally querying the map data targeted by the query request.
Patent EP-4029058-A1 (EP)
Inventor: LI QIMING
IPC: H01L27/15
Filed: 2020-09-11
Abstract: A multi-color light emitting pixel unit (1000) includes a first type of light emitting transistor formed on a substrate (100) and including a first segment of a first metal layer (101-1) and a first segment of a first type of light emitting layer (102-1) in an order from bottom to top, and a second type of light emitting transistor formed on the substrate (100) and including a second segment of the first metal layer (101-2), a second segment of the first type of light emitting layer (102-2), a first segment of a second metal layer (201-1), a first segment of a second type of light emitting layer (202-1) in an order from bottom to top, and a first electrical connector (203) connecting the second segment of the first metal layer (101-2) and the first segment of the second metal layer (201-1).
Patent EP-4023673-A1 (EP)
Inventor: LI NING
IPC: A61P35/00
Filed: 2020-09-25
Abstract: Provided is an isolated monoclonal antibody targeting B-cell maturation antigen (BCMA), the antibody can bind to both human BCMA and monkey BCMA. Also provided are a nucleic acid encoding the antibody, a method for producing the antibody, and a pharmaceutical composition comprising the antibody.
Patent EP-4026356-A1 (EP)
Inventor: PARK JUNGSHIN
IPC: H04W8/02
Filed: 2020-10-08
Abstract: La présente invention se rapporte à un système de communication de pré-5ème génération (5G) ou 5G, apte à prendre en charge des débits de données supérieurs à ceux d'un système de communication de 4ème génération (4G), tel qu'un système d'évolution à long terme (LTE). L'invention vise à analyser des données réseau sur un UE qui est dans un état d'itinérance dans un système de communication sans fil. Divers modes de réalisation de l'invention concernent un procédé de commande d'un appareil pour une fonction analytique de données réseau (NWDAF) appartenant à un premier réseau dans un réseau central d'un système de communication sans fil. Le procédé consiste à : transmettre un premier message demandant des données réseau pour un terminal à un dispositif de réseau central appartenant à un second réseau ; recevoir un deuxième message comprenant les données réseau provenant du dispositif de réseau central ; et transmettre un troisième message comprenant un résultat analytique des données réseau à une fonction de réseau (NF) de consommateur.
Patent EP-4035379-A1 (EP)
Inventor: ZHANG KAI
IPC: H04N19/157
Filed: 2020-10-22
Abstract: A method of video processing includes making a determination, for a conversion between a current video block of a video and a coded representation of the video, of an affine merge candidate selectively according to a rule; and performing the conversion according to the determination. The rule specifies how the affine merge candidate is calculated without use of a log2 (X) operation where X is equal to or less than zero. The affine merge candidate is a motion candidate derived from neighboring affine coded video blocks.
Patent EP-3889891-A1 (EP)
Inventor: OTSUKA TOMOKI
IPC: G06T7/00
Filed: 2020-09-03
Abstract: An image processing device includes a search scenario acquisition unit and a search unit. The search scenario acquisition unit acquires a search scenario in which one or more search processes of searching for an image using an image feature based on a target image, which is an image of a search target, in a search condition are combined. The search unit searches for a matching image, which is an image to be searched, using a combination of the search processes represented by the search scenario and outputs search result information representing an area in the matching image detected through the search.
Patent EP-4029642-A1 (EP)
Inventor: HARA Asato
IPC: G01N21/91
Filed: 2020-10-14
Abstract: A weld inspection apparatus 1 that detects a weld defect 14 in a welded portion 4 of the metal plates 2 and 3 includes a liquid application head 5 disposed over one side surface of the metal plates and capable of moving in a welding direction of the metal plates, and an air jet head 9 disposed over another side surface of the metal plates and capable of moving in the welding direction of the metal plates. The liquid application head 5 includes a liquid application nozzle that projects toward the one side surface of the metal plates and applies liquid for sealing the welded portion. The air jet head 9 includes an air jet nozzle that projects toward the another side surface of the metal plates and discharges air 13 toward the welded portion to which the liquid has been applied.
Patent EP-4068937-A1 (EP)
Inventor: GRAY GEOF J
IPC: A01B73/02
Filed: 2020-11-27
Abstract: A tillage implement for variable tillage has a linkage mechanism disposed longitudinally between two gangs of annular harrow tools, the gangs each having a toolbar that is rotationally mounted on a frame of the implement. The linkage mechanism has a plurality of pivotally connected linkage arms, the toolbars each pivotally connected to at least one of the linkage arms. Operation of the linkage mechanism simultaneously rotates one toolbar about a first vertical rotation axis and the other toolbar about a second vertical rotation axis in an opposite rotational direction as the first toolbar. The implement has at least one wheel mounted on the frame longitudinally forward of both of the gangs or longitudinally rearward of both of the gangs. The tillage implement provides variable tillage while having a shorter frame to facilitate folding wing sections of the frame in a more compact manner for transportation while remaining assembled.
Patent EP-4102258-A1 (EP)
Inventor: JIANG SHANG YUE
IPC: G01T1/02
Filed: 2020-12-09
Abstract: The present application provides a measurement method and measurement system for nuclear power plant radiation dose distribution. By means of setting up a certain number of video cameras in conjunction with an existing wireless communication system (30), a radiation dose distribution map in the areas of the nuclear power plant that require dose measurement can be accurately drawn, according to the radiation doses measured in real time by means of mobile dose measuring devices (20) carried by all staff members in the nuclear power plant. Therefore, in the case of unexpected excess radiation doses, early warning information can be promptly issued, prompting staff members to stay away from related areas that may endanger occupational health and safety.
Patent EP-3958365-A1 (EP)
Inventor: LEE JUNG-PIL
IPC: H01M10/0565
Filed: 2020-11-18
Abstract: An aspect of the present invention relates to a solid-liquid hybrid electrolyte membrane and a method for manufacturing same, the electrolyte membrane comprising: a plurality of solid polymer particles and a small amount of liquid electrolyte, the solid polymer particles being packed and in contact with each other; and a porous structure having a pore structure between the solid polymer particles, wherein the liquid electrolyte is in pores of the porous structure or surface contact portions of the solid polymer particles, or covers the surfaces of the solid polymer particles. According to an aspect of the present invention, a solid-liquid hybrid electrolyte membrane which can be deformed by external pressure due to lack of use of a solid electrolyte can be provided. Also, a solid-liquid hybrid electrolyte membrane having low resistance due to lack of use of a binder polymer can be provided. Meanwhile, according to an aspect of the present invention, by including a small amount of liquid electrolyte, improved ionic conductivity as compared to conventional solid electrolyte batteries can be ensured.
Patent EP-4043175-A1 (EP)
Title: Shaping method and shaping device
Inventor: KANI YUKI
IPC: B29C43/26
Filed: 2020-01-07
Abstract: Provided is a shaping method for shaping a stack produced by layering and forming into a flat shape a plurality of sheet-shaped composite materials, each containing a fiber base material and a resin material, the shaping method comprising: a first shaping step (S104) of shaping the stack along a fold line extending along the longitudinal direction of the stack in such a manner that a first region and a second region, which are disposed so as to sandwich the fold line, form a first bending angle, and a second shaping step (S105) of shaping along the fold line the stack shaped via the first shaping step in such a manner that the first region and the second region form a second bending angle that is smaller than the first bending angle. In the first shaping step (S104) and the second shaping step (S105), the stack is shaped in a state wherein the first region is maintained below the softening temperature of the resin material, while the second region is being heated to the softening temperature or higher.
Patent EP-4095487-A1 (EP)
Title: Required time prediction device, control method, and program
Inventor: INOUE HIROFUMI
IPC: G01C21/26
Filed: 2020-01-22
Abstract: A required time prediction apparatus (2000) acquires utilization facility information and assumed date and time information. The utilization facility information is information enabling to determine a departure facility in or near a utilization airport and a destination facility in the airport. The assumed date and time information is information enabling to determine an assumed departure date and time assuming departure from the departure facility or an assumed arrival date and time assuming arrival at the destination facility. The required time prediction apparatus (2000) estimates a waiting time at each facility being present between the departure facility and the destination facility, regarding a case of assuming departure from the departure facility at the assumed departure date and time, or a case of assuming arrival at the destination facility at the assumed arrival date and time. Then, the required time prediction apparatus (2000) computes, based on the estimated waiting time, a predicted required time from departure from the departure facility to arrival at the destination facility.
Patent EP-4080351-A1 (EP)
Inventor: PAN QIUPING
IPC: G06F7/57
Filed: 2020-10-16
Abstract: This application discloses an arithmetic logic unit, a floating-point number multiplication calculation method, and a device. The arithmetic logic unit provided in this application is applied to a computer chip, and includes at least one adjustment circuit and at least one multiplier-accumulator. Each adjustment circuit is configured to: obtain an input floating-point number, perform adjustment based on the input floating-point number to obtain an output floating-point number, and input the output floating-point number into the multiplier-accumulator. Each multiplier-accumulator is configured to: obtain a first product result based on the output floating-point number, match the first product result based on a first-precision floating-point number format, and output a first matching result. Therefore, in this application, the adjustment circuit converts input floating-point numbers with different precision into output floating-point numbers with same precision, and converts a multiplication operation performed on the input floating-point numbers with different precision into a multiplication operation performed on the output floating-point numbers with the same precision. In this way, there is no need to design a plurality of types of independent multipliers supporting different precision in a computing device, and computing resources are greatly saved.
Patent EP-4100321-A1 (EP)
Inventor: CHAN MAN WAH
IPC: B64D27/02
Filed: 2020-02-06
Abstract: L'invention concerne un engin volant sans pilote embarqué (UAV). L'UAV (10) comprend un corps (12) et une pluralité d'hélices (20) supportées par le corps (12); la pluralité d'hélices (20) sont agencées à distance les unes des autres; chacune des hélices (20) comprend au moins une pale (22) entraînée en rotation par un rotor respectif (24); l'agencement est tel que lorsque la pluralité d'hélices (20) sont en rotation, les zones balayées par certaines des hélices (20) se chevauchent partiellement. L'UAV (10) améliore ou optimise l'efficacité du vol, et permet une portance et une stabilité améliorées.
Patent EP-3916629-A1 (EP)
Inventor: WANG GUANHAO
IPC: G06K9/00
Filed: 2020-11-12
Abstract: Provided are an illegal building identification method and apparatus, a device, and a storage medium, which relate to the field of cloud computing. The specific implementation scheme is: acquiring a target image and a reference image associated with the target image; extracting a target building feature of the target image and a reference building feature of the reference image, respectively; and determining, according to the target building feature and the reference building feature, an illegal building identification result of the target image. In the embodiment of the present application, the reference image associated with the target image is acquired, the target image and the reference image are bonded to each other, and feature extraction is performed on the bonded images, so as to perform illegal building identification on the target image based on the building feature of the reference image, thereby achieving the illegal building automatic identification and reducing the data throughput in the process of illegal building identification. Meanwhile, based on the siamese idea, building feature extraction is performed on the target image and the reference image, and then illegal building identification is performed according to the extracted building feature, thereby improving the accuracy of identification results.
Patent EP-4117234-A1 (EP)
Title: Message forwarding method, device, system, network device and storage medium
Inventor: XIONG QUAN
IPC: H04L12/18
Filed: 2020-12-16
Abstract: Disclosed in the embodiments of the present disclosure are a packet forwarding method, apparatus and system, a network device and a storage medium. The method includes: carrying (S110), according to Deterministic Networking (DetNet) requirements for a multicast packet based on Bit Index Explicit Replication (BIER), corresponding DetNet configuration information in BIER header information of the multicast packet; and sending (S120) the multicast packet carrying the BIER header information.
Patent EP-4130094-A1 (EP)
Title: Curing catalyst, resin composition, sealing material, adhesive and cured product
Inventor: NAKAI YUYA
IPC: H01L23/29
Filed: 2020-04-24
Abstract: An object of the present invention is to provide a curing catalyst, a resin composition, a sealing material, an adhesive agent, and a cured product, which have good characteristics. A curing catalyst for epoxy resin, which contains an epoxy imidazole adduct having structural formula (I) below, is prepared. Furthermore, a resin composition containing the curing catalyst, a sealing material or an adhesive agent each containing the resin composition, and a cured product obtained by curing the resin composition are prepared. (In the formula, R 1  is a group selected from hydrogen, phenyl, and C1-C17 alkyls, and R 2  and R 3  are each independently a group selected from hydrogen and C1-C6 alkyls.)
Patent EP-4145376-A1 (EP)
Inventor: OKUMURA YUTA
IPC: H02J3/00
Filed: 2020-04-28
Abstract: The present invention is intended to reduce the occurrence of breakdown of a line facility due to variation between an agreement result and electric power actually flowing through a line. An electric power agreement system (201) includes: an agreement result calculation unit (109) that calculates an agreement result including the amount of electric power to be traded and an electric power unit price about each customer; a flow achievement calculation unit (106) that calculates a total of actual numbers of the amount of surplus electric power about the customer connected to the line facility as a flow achievement for the line facility individually; a flow plan calculation unit (107) that calculates a total value of the amounts of electric power to be traded in the agreement result about the customer connected to the line facility as the flow plan for the line facility individually; a risk calculation unit (108) that calculates a variation of the flow achievement from the flow plan assumed in the future as a risk for the line facility individually on the basis of a variation of the flow achievement from the flow plan in the past; and a line constraint evaluation unit (110) that determines for the line facility individually whether a risk-considered flow plan obtained by adding the risk to the flow plan fulfills line constraint defined on the line facility.
Patent EP-4156774-A1 (EP)
Title: Cell switching method and apparatus, and storage medium
Inventor: HONG WEI
IPC: H04W36/08
Filed: 2020-05-18
Abstract: Provided are a cell handover method and apparatus, and a storage medium. The cell handover method includes: when a first Subscriber Identity Module, SIM, in a multi-SIM terminal is in a connected state, informing, by the first SIM, a second SIM in the multi-SIM terminal of performing network measurement; and when a network measurement result from the second SIM is obtained, reporting, by the first SIM, the network measurement result to a base station to which the first SIM is connected. In the present disclosure, by taking advantages of a multi-SIM terminal, and without affecting a service of a first SIM, network measurement is performed in advance by means of another SIM on the multi-SIM terminal, such that the time length and time delay of a handover process are shortened, and the handover process is faster.
Patent EP-4156730-A1 (EP)
Title: Method for v2x service, and server using same
Inventor: SONG MIN
IPC: H04W88/18
Filed: 2020-05-19
Abstract: A server for a vehicle-to-everything (V2X) service receives, from a first V2X device, a subscription request for requesting subscription of the V2X service, and sets a subscription area for the first V2X device. The server publishes, to the first V2X device, at least one V2X message published by at least one second V2X device associated with the subscription area.
Patent EP-4211892-A1 (EP)
Inventor: LEE HYUN JUNG
IPC: H04N5/341
Filed: 2020-09-10
Abstract: A method and apparatus (e.g. circuitry) provide high-speed charge-coupled CMOS TDI imaging based on the parallel readout operation of multiple TDI stages. A plurality (N) of output registers are reset and precharged globally in parallel ready to take charge transferred from the same number (N) of the TDI pixel registers. Each of the signal charges at respective output registers is converted to a signal voltage in parallel. Each of the analog signal voltages is then converted to a digital value in parallel by each of the N number of the ADCs. The AD conversion is also performed in parallel while the next N number of the TDI registers is processed. The N output registers are linked to receive the charges from a beginning of the registers along to an end. Converting the respective signal voltages is performed by S/H capacitor array circuitry in a ping-pong fashion using CDS voltages.
Patent EP-4249007-A1 (EP)
Inventor: ZHOU XING
IPC: A61L9/20
Filed: 2020-12-30
Abstract: The air sterilization device with heating apparatus comprises a mainframe, a sterilization system, a heating system, circuits and a control system and a housing. The sterilization system includes an ultraviolet sterilization apparatus to sterilize and disinfect air; the heating system heats the air to inactivate virus; and the housing has an air inlet and an air outlet. Air can circulate into the housing through the air inlet with the action of mainframe and then the air is discharged from the air outlet into a room after the disinfection and sterilization processes are finished. The device with heating apparatus aims at the secondary inactivation of viruses by high temperature after the sterilization and disinfection processes are finished by ultraviolet sterilization apparatus and heating system, and at the decomposition of ozone produced in the process of ultraviolet disinfection to eliminate secondary air pollution by ozone. The water filtration device is provided to screen air motion so that the sterilized and disinfected air can be discharged into room in a gentle manner, without causing fluctuations in surrounding air, so as to reduce the speed of virus vectors, and to slow down the viral transmission.
Patent EP-4023623-A1 (EP)
Inventor: JOLLIFFE JOHN
IPC: C05F17/40
Filed: 2021-01-05
Abstract: A compositing process including the steps of receiving manufactured products made of compostable materials, pulverizing the manufactured products to provide a coarse slurry including the pulverized manufactured products, autoclaving the coarse slurry in an autoclaving apparatus, mixing the autoclaved coarse slurry and organic matter to provide humus, and composting the humus in a composting apparatus to produce a compost.
Patent EP-3868947-A1 (EP)
Title: Verfahren zum betrieb eines wasserführenden haushaltsgeräts und wasserführendes hauhaltsgerät
Inventor: BOSS ROLAND
IPC: D06F105/32
Filed: 2021-01-25
Abstract: Ein Wäschetrockner weist eine Behandlungskammer (14, 114) zum Trocknen von Wäsche (W) darin, eine Luftführung (16, 18, 24, 32, 40, 116, 118, 124, 132) hin zu der Behandlungskammer und weg von der Behandlungskammer und eine Gebläsevorrichtung (34, 134) auf, die mit der Luftführung verbunden ist. Ein Teil der Luftführung geht von der Behandlungskammer zu der Gebläsevorrichtung ab, und von der Gebläsevorrichtung geht ein Teil der Luftführung weiter. Zu Beginn eines Trocknungsverfahrens für die Wäsche wird mittels der Gebläsevorrichtung (34, 134) in der Behandlungskammer (14, 114) ein Unterdruck gegenüber dem Außendruck erzeugt, wobei beispielsweise ein Unterschied zwischen dem Unterdruck und dem Außendruck dynamisch zwischen 60 mbar und 500 mbar beträgt. Dadurch kann Feuchtigkeit aus der Wäsche (W) leichter verdunsten.