baber/WOPTO huggingface dataset:
Patent EP-3993095-A1 (EP)
Title: Positive electrode active material and manufacturing method thereof, positive electrode plate, and lithium-ion secondary battery and battery module, battery pack and device associated therewith
Inventor: DOU SHUSHI
IPC: H01M4/505
Filed: 2020-08-19
Abstract: This application discloses a positive electrode active material and a preparation method thereof, a positive electrode plate, a lithium-ion secondary battery, and a battery module, battery pack and apparatus related thereto. The positive electrode active material includes secondary particles formed by agglomeration of primary particles, where the primary particles are a lithium transition metal oxide, and a transition metal site of the lithium transition metal oxide includes nickel and a doping element; and a Young's modulus E of the primary particles satisfies 175 GPa ≤ E ≤ 220 GPa.
Patent EP-4032291-A1 (EP)
Inventor: JIANG DONG
IPC: H04N19/176
Filed: 2020-09-18
Abstract: The present disclosure provides a method for acquiring motion vectors, a related prediction method and a device The method for acquiring motion vectors includes: obtaining a number of related motion vectors of a current block, wherein the number of related motion vectors are motion vectors of a related block of the current block, a prediction mode of the related block is the same as a current prediction mode of the current block, an encoding has been completed; determining weights of at least part of the number of related motion vectors; and calculating a weighted motion vector of the current block based on at least part of the number of related motion vectors and the weights of at least part of the plurality of related motion vectors.
Patent EP-4015715-A1 (EP)
Title: Operation recording and analysis system for construction machinery
Inventor: FUKUDA YOSHIBUMI
IPC: H04N7/18
Filed: 2020-09-01
Abstract: An operation record analysis system for a construction machine is provided which can efficiently extract work contents that may possibly make a factor of decrease in the operation rate from within operation information recorded at the time of operation of a construction machine. 
     The operation record analysis system for a construction machine includes an object sensor that senses an object existing around a machine body. A controller calculates the position of the object on the basis of the information from the object sensor, decides, on the basis of the information from a machine body position sensor and a machine body posture sensor, and the position of the object, whether or not the machine body and the object are close to each other, and adds a result of the decision to the operation information.
Patent EP-4037491-A1 (EP)
Inventor: SIKKA NAVEEN
IPC: A23K10/30
Filed: 2020-10-02
Abstract: La présente invention concerne des compositions obtenues à partir du traitement de graines oléagineuses de pongamia. Les compositions de pongamia obtenues peuvent se présenter sous la forme d'un repas, et ont une composition nutritionnelle optimisée obtenue par soumission des graines oléagineuses de pongamia à certaines étapes de traitement. Les compositions de pongamia obtenues peuvent également présenter des teneurs réduites en karanjin, pongamol et tanins. De telles compositions de pongamia peuvent être appropriées en tant qu'aliments ou ingrédients alimentaires pour les hommes et les animaux.
Patent EP-3974058-A1 (EP)
Inventor: KANG KYUNGYEON
IPC: C07C255/08
Filed: 2020-09-25
Abstract: There are provided an ammoxidation catalyst for propylene, a manufacturing method of the same, and an ammoxidation method of propylene using the same. 
     Specifically, according to one embodiment of the invention, there is provided a catalyst having a structure in which metal oxide is supported in a silica carrier, having narrow particle size distribution, and having excellent attrition loss.
Patent EP-4046743-A1 (EP)
Inventor: LEE BONG-KEUN
IPC: B23K35/02
Filed: 2020-10-06
Abstract: The purpose of the present invention is to provide, as a wire rod suitable for use as a substance for welding materials and, in particular, for welding rods, a wire rod for welding rods, having high tensile strength at room temperature and excellent drawing characteristics, and a manufacturing method therefor.
Patent EP-4045036-A1 (EP)
Inventor: FAN PINGCHEN
IPC: C07D263/30
Filed: 2020-10-15
Abstract: L'invention concerne des composés qui sont utiles en tant qu'immunomodulateurs. Les composés, y compris des stéréoisomères et des sels pharmaceutiquement acceptables de ceux-ci, présentent la formule (I), dans laquelle R 2a , R 2b , R 3 , R 3a , R 4 , R 6 , R 7 , R 8 , A, Z, X 1  et n sont tels que définis dans la description. L'invention concerne également des procédés associés à la préparation et à l'utilisation de tels composés, ainsi que des compositions pharmaceutiques comprenant de tels composés.
Patent EP-4050640-A1 (EP)
Title: Etching method for silicon nitride and production method for semiconductor element
Inventor: MATSUI KAZUMA
IPC: H01L21/302
Filed: 2020-10-12
Abstract: There is provided an etching method for silicon nitride that enables selective etching of silicon nitride without using plasma. The etching method for silicon nitride includes placing etching object (12) containing silicon nitride in an etching gas containing halogen fluoride, which is a compound of bromine or iodine and fluorine, to etch the silicon nitride of the etching object (12) without using plasma under a pressure of 1 Pa to 80 kPa.
Patent EP-4053997-A1 (EP)
Title: Antenna device
Inventor: MATSUNAGA KAZUYA
IPC: H01Q5/10
Filed: 2020-10-27
Abstract: An antenna device (10) includes a substrate (100) including a first surface (102), a first antenna (200) provided on the substrate (100), a second antenna (300) provided on the substrate (100), and a third antenna (400) provided on the first surface (102) of the substrate (100), and a center point (CP) of the third antenna (400) is positioned on the same side as an end portion (EP2) of the second antenna (300) furthest from the first antenna (200), relative to a center line (CL) passing through a center of a line (L) connecting an end portion (EP1) of the first antenna (200) furthest from the second antenna (300) and the end portion (EP2) of the second antenna (300) furthest from the first antenna (200), or relative to a center line (CL) of the first surface (102) of the substrate (100).
Patent EP-4062970-A1 (EP)
Title: Apparatus and method for generating particle wave carrying electric charge
Inventor: LIU YANBING
IPC: H01T23/00
Filed: 2020-12-14
Abstract: A method and a device for generating charged particle waves, used to solve problems in existing methods and devices for generating charged particle waves such as being unable to control time phase, intensity, low spatial distribution density or low spatial coverage of charged particle waves. The method comprises the following steps: on the basis of waveform information pre-stored in a waveform storage module, generating a corresponding digital waveform signal; the waveform information comprises amplitude and time phase; on the basis of a digital-to-analog conversion module connected to the waveform storage module, converting the digital waveform signal with a pre-set time phase into an analog waveform signal; on the basis of a power amplification connected to the digital-to-analog conversion module, performing power amplification on the analog waveform signal; on the basis of a high-voltage generator connected to the power amplification module, performing high-voltage amplification on the power signal of the analog waveform signal; and by means of a quasi-continuous emission electrode connected to the high-voltage generator, emitting a particle wave on the basis of the analog waveform voltage signal.
Patent EP-4069357-A1 (EP)
Title: Monitor for a radiotherapy device
Inventor: YANG XIANGJING
IPC: A61N5/10
Filed: 2020-11-26
Abstract: A monitor assembly for a radiotherapy device (220) is provided, the radiotherapy device (220) being configured to provide therapeutic radiation to a patient (208) via a source (200) of therapeutic radiation, and wherein the radiotherapy device (220) comprises a first rotatable member. The monitor assembly comprises a monitor (302) configured for outputting visual data to a user, a counterweight (406), and a connector assembly configured to connect the monitor (302) to the first rotatable member. A first part of the connector assembly is configured for rotation, with the first rotatable member, and a second part of the connector assembly is configured for non-rotation, with the monitor (302).
Patent EP-4087255-A1 (EP)
Inventor: HENDRY HENDRY
IPC: H04N19/44
Filed: 2020-12-29
Abstract: An image decoding method performed by a decoding apparatus according to the present document comprises the steps of: acquiring a flag indicating whether a picture header (PH) network abstraction layer (NAL) unit exists; acquiring a PH on the basis of the flag; and decoding a current picture related to the PH on the basis of the PH.
Patent EP-4057655-A1 (EP)
Inventor: WANG WEN
IPC: H04W8/00
Filed: 2020-12-31
Abstract: Embodiments of the present invention disclose a trigger discovery method, a terminal device, and a network device. The method is applied to a first terminal, and includes: sending a wake-up discovery request to a network device, where the wake-up discovery request is used for requesting the network device to trigger a second terminal to start a discovery process, and there is a subscription binding relationship between the second terminal and the first terminal; and starting the discovery process in a case that a response message sent by the network device is received, where the response message is used for indicating that the second terminal has started the discovery process.
Patent EP-4080729-A1 (EP)
Inventor: WU BAOSHAN
IPC: H02J50/12
Filed: 2020-12-24
Abstract: A wireless electric energy transmission system (300) is provided, including a transmitter (TX) and a receiver (RX). The transmitter (TX) includes a DC/AC inverter circuit (313), a first inductor (LI), and a first capacitor (CI) that are connected in series. The receiver (RX) includes an AC/DC rectifier circuit (323), a second inductor (L2), and a second capacitor (C2) that are connected in series. Electric energy of the transmitter (TX) is transmitted to the receiver through electromagnetic induction between the first inductor (LI) and the second inductor (L2). The transmitter (TX) is configured to: detect a value of a resonant frequency of the transmitter (TX); detect a value of a coupling coefficient between the transmitter (TX) and the receiver (RX); obtain a value of a constant-voltage operating frequency of the transmitter (TX) through calculation based on the resonant frequency and the coupling coefficient; and control an operating frequency of the DC/AC inverter circuit (313) based on the constant-voltage operating frequency obtained through calculation.
Patent EP-4096180-A1 (EP)
Inventor: ZHANG YANAN
IPC: H04L29/06
Filed: 2020-10-31
Abstract: This application is applicable to the field of communications technologies, and provides a notification prompt method, a server, and a storage medium. The notification prompt method includes: when a notification for a target user is received, determining a target terminal that meets a preset notification prompt condition from terminal devices on which an account of the target user is logged in; obtaining identity information of a user currently using the target terminal; and if it is detected, based on the identity information, that only the target user is currently using the target terminal, controlling the target terminal to prompt the notification in a first prompt mode, where preview content of the notification is displayed in the first prompt mode; or if it is detected, based on the identity information, that a plurality of users are currently using the target terminal, controlling the target terminal to prompt the notification in a second prompt mode, where preview content of the notification is not displayed in the second prompt mode. According to the notification prompt method provided in embodiments of this application, intelligence of user privacy protection can be improved while user privacy is protected.
Patent EP-4043851-A1 (EP)
Inventor: WANG YUAN
IPC: G09F3/00
Filed: 2020-11-12
Abstract: Embodiments of this application provide a detection label for an electronic device and an electronic device. The detection label includes a detection part and an adhesive layer, where the detection part is configured to detect whether liquid flows into an electronic device, and the adhesive layer is configured to connect the detection part to a housing of the electronic device. Specifically, when being in contact with liquid, the detection part may change significantly, so that a maintainer can determine, by observing the detection part, whether liquid flows into the electronic device. The detection part has a first surface, the first surface is a surface of a side facing towards the housing, the adhesive layer may be disposed on the first surface, and an area of the adhesive layer is less than an area of the first surface. In this way, a part of the first surface is not covered with the adhesive layer, and liquid can be in contact with the first surface, so that the first surface can also be configured to detect whether liquid flows into the electronic device, and the detection part can perform detection in a plurality of directions simultaneously.
Patent EP-3929602-A1 (EP)
Inventor: YANG JIANG
IPC: G01R31/28
Filed: 2020-04-01
Abstract: A voltage attack detection circuit and a chip are provided, including at least one voltage regulation circuit (231, 232, ..., 23N), at least one voltage sensor (241, 242, ..., 24N) and at least one glitch sensor (251, 252, ..., 25N). The at least one voltage sensor (241, 242, ..., 24N) is configured to receive at least one first voltage output by the at least one voltage regulation circuit (231, 232, ...,23N) respectively, and output at least one first signal respectively. The at least one firs signal is configured to indicate whether it is under voltage attack of a duration in a first range and an attack strength in a second range respectively. The at least one glitch sensor (251, 252, ..., 25N) is configured to receive at least one first voltage respectively, and configured to output at least one second signal respectively. The at least one second signal is configured to indicate whether it is under voltage attack of a duration in a third range and an attack strength in a fourth range. The voltage attack detection circuit can not only perform voltage attack protection for the whole power domain, but improve the reliability of the protection solution.
Patent EP-4170678-A1 (EP)
Title: Method for annotating pathogenic site of disease by means of semi-supervised learning, and diagnosis system for performing same
Inventor: LEE SANG HUN
IPC: G06N20/00
Filed: 2020-07-23
Abstract: Disclosed in the present invention are a method for annotating a pathogenic site of a disease by means of semi-supervised learning. According to an aspect of the present invention, provided is the method comprising the steps in which: the diagnosis system using a neural network generates a patch-level classification neural network, which predicts a classification result relating to whether or not a predetermined disease is present in a patch, and a pixel-level classification neural network which predicts a classification result relating to the disease for each pixel constituting the patch; the diagnosis system obtains a plurality of slide images for learning, wherein each of the plurality of slide images for learning is labeled with a corresponding slide-level diagnosis result; and the diagnosis system gradually learns the patch-level classification neural network and pixel-level classification neural network by means of the plurality of slide images for learning.
Patent EP-4184244-A1 (EP)
Inventor: Cai Geng Xi
IPC: G03B21/58
Filed: 2020-07-28
Abstract: An adjustable folding anti-light curtain mounting mechanism, comprising a frame assembly, and an anti-light curtain (1) mounted to the frame assembly in an adaptive manner. The frame assembly comprises an inner frame combination frame, an outer frame combination frame (2), and connecting rods (3), which are sequentially assembled to form an inner frame mounting frame. Under structural cooperation of an adjustment screw (8) and an adjustment nut (9) of an adjustment assembly as well as an adjustment connecting frame (6) and adjustment springs (7), the structure is simple, the curtain (1) is mounted quickly, the operation is facilitated, and the mounting position of the curtain (1) and the tensioning degree of the curtain (1) can be adjusted, thereby reducing the use limitation, and improving the use effect of the curtain (1). Moreover, under structural cooperation of a corner folding combination frame, an elastic buckle (11), and locking holes (10), when an inner frame longitudinal frame (5) is folded or opened at an inner frame folding transverse frame (4), the elastic buckle (11) can be driven to be buckled in the locking holes (10) or separated from the locking holes (10) during use, thereby achieving folding convenience, storage easiness, and use convenience.
Patent EP-4193621-A1 (EP)
Title: Coordination of multiple connections with a user equipment using multiple subscriptions
Inventor: OZTURK OZCAN
IPC: H04W8/18
Filed: 2020-08-07
Abstract: Aspects relate to coordination of communication links associated with multiple subscriptions. For example, a base station may determine that a first communication link and a second communication link are established with a user equipment (UE) using a first subscription and a second subscription of the UE, respectively. At least one of the first communication link or the second communication link may be established between the UE and the base station. The base station may coordinate communication of information with the UE via at least one of the first communication link or the second communication link based on the determination. The base station may coordinate the communication of information by selecting, based on the information, one of: the first communication link and the second communication link for communicating the information, or the first communication link or the second communication link for communicating the information without utilizing the other communication link.
Patent EP-4209932-A1 (EP)
Inventor: MIYAGAWA Taiki
IPC: G06F16/906
Filed: 2020-09-03
Abstract: An information processing system (10) includes: an acquisition unit (50) configured to sequentially acquire a plurality of elements included in sequential data; a first calculation unit (110) configured to calculate, for each of the plurality of elements, a first indicator indicating which one of a plurality of classes the element belongs to; a weight calculation unit (130) configured to calculate, for each of the plurality of elements, a weight according to a confidence related to calculation of the first indicator; a second calculation unit (120) configured to calculate, based on the first indicators each weighted with the weight, a second indicator indicating which one of the plurality of classes the sequential data belongs to; and a classification unit (60) configured to classify the sequential data as any one of the plurality of classes, based on the second indicator. According to such an information processing system, sequential data can be appropriately classified.
Patent EP-4243315-A1 (EP)
Inventor: DONG XIANDONG
IPC: H04L5/00
Filed: 2020-11-06
Abstract: The present disclosure relates to an information transmission method and apparatus, an electronic device, and a computer-readable storage medium. The information transmission method comprises: transmitting information to a second device, wherein the information has a padding and packet extension (PPE) threshold information field, multiple information units are configured in the PPE threshold information field, a subfield of the information units comprises a constellation index, and modulation schemes corresponding to the constellation index at least comprise 4096-QAM. According to the present disclosure, modulation schemes corresponding to a constellation index are extended to at least comprise 4096-QAM, such that transmission of a large amount of data can be supported when the bandwidth is 160 MHz or more, such as 320 MHz, thereby ensuring the communication quality between a first device and a second device.
Patent EP-3971411-A1 (EP)
Title: Starteranbau
Inventor: MOLZ ACHIM
IPC: F16L3/00
Filed: 2021-09-15
Abstract: 1. Starteranbau2. Beschrieben wird eine Brennkraftmaschine, umfassend wenigstens einem Starter (1) mit einem Startergetriebe, das am entgegengesetzten Ende der Kurbelwelle oder am selben Ende angeordnet ist, um die Drehung des Starters (1) auf die Kurbelwelle zu übertragen, wobei der Starter (1) am Kurbelgehäuse (4) der Brennkraftmaschine angebracht ist und wobei der Starter (1) in eine Aufnahmebohrung (7) gesteckt und mit wenigstens einer Schraube (2) am Kurbelgehäuse (4) befestigbar angeordnet ist und wobei am Starter (1) ein Halter (5) angeordnet ist.
Patent EP-3836389-A1 (EP)
Inventor: GU GUILEI
IPC: H02S50/00
Filed: 2018-05-28
Abstract: Embodiments of the present application relate to the field of photoelectric technologies, and provide a method for controlling photovoltaic power generation, a control device, and a photovoltaic power generation system, so that when blocking or a component failure occurs, an optimizer in the photovoltaic power generation system can rapidly adjust an output voltage reference value, thereby preventing a power generation capacity of the system from being affected. The method is applied to the photovoltaic power generation system. The system includes at least one photovoltaic string and a control device, the photovoltaic string includes at least one photovoltaic module, each photovoltaic module includes a photovoltaic unit and an optimizer that is connected to the photovoltaic unit, and the photovoltaic unit includes at least one photovoltaic component. The method includes: periodically sending, by the control device, an output voltage reference value update instruction to an optimizer in each photovoltaic string; and receiving, by the optimizer in each photovoltaic string, the output voltage reference value update instruction, and updating an output voltage reference value according to the output voltage reference value update instruction.
Patent EP-3973799-A1 (EP)
Inventor: LIU TUANFANG
IPC: A24F40/20
Filed: 2021-02-08
Abstract: An electronic cigarette includes a microwave heating module and an aerosol generator. The microwave heating module includes a cup (4), a cylindrical shielding net (5), a magnetron (7), and a microwave source (8). The cup is fixed in the cylindrical shielding net for accommodating a tobacco material. The cylindrical shielding net is disposed above the microwave source. The magnetron is disposed on the microwave source. In a power-on state, the magnetron emits microwave. The microwave is released via the microwave source into the cylindrical shielding net to heat and atomize the tobacco material in the cup. The microwave heating module is disposed in the aerosol generator.
Patent EP-3875742-A1 (EP)
Inventor: MADDEN CHRISTOPHER
IPC: F02C9/26
Filed: 2021-02-09
Abstract: A gas turbine engine for an aircraft. The gas turbine comprises a staged combustion system having pilot injectors (305) and main injectors (306), a fuel metering system (211) configured to control fuel flow to the pilot injectors and the main injectors, and a fuel system controller (212). The controller is configured to identify an atmospheric condition, determine a ratio of pilot fuel flow rate for the pilot injectors to main fuel flow rate for the main injectors in response to the atmospheric condition, and inject fuel by the pilot injectors and the main injectors in accordance with said ratio to control an index of soot emissions caused by combustion of fuel therein.