baber/WOPTO huggingface dataset:
Patent EP-4099370-A1 (EP)
Inventor: BREITLOW STANTON H
IPC: H01L21/67
Filed: 2017-06-15
Abstract: The invention relates to a control system for controlling a heater (102), the control system comprising: 
a power converter (116) including a power switch (206) and operable to generate an adjustable output voltage; 
a sensor circuit (208) configured to measure at least one of a voltage and an electric current of the heater (102); and 
a controller (104) connected to the power converter (116), wherein the controller (104) is configured to 
determine an input parameter based on the at least one of the voltage and the electric current, 
determine the output voltage applied for the heater (102) based on the input parameter and a desired setpoint, wherein the desired setpoint is based on an operational state of the heater (102), and 
operate the power switch (206) of the power converter (116) to generate the output voltage.
Patent EP-4312097-A1 (EP)
Title: Industrial control device, industrial control system and method of operating the same
Inventor: TELSCHIG KILIAN
IPC: G05B19/418
Filed: 2022-07-28
Abstract: An industrial control device executes a number of containerized control applications in constant cycles and comprises: queuing disciplines associated with a respective network interface, which manage incoming or outgoing network packets in a queue and hold back network packets having a timestamp not older than a barrier timestamp; and an agent that performs, in each cycle, first performs maintenance processing and then executes the control applications for a remainder of the cycle. The maintenance processing comprises I/O processing with a technical device on behalf of the control applications and transmitting, to each of the queuing disciplines, a move command instructing advancement of the barrier timestamp and comprising a timestamp indicating a start time of the respective cycle. The queuing disciplines adjust their barrier timestamps based on the received start time.Time-deterministic behavior is achieved in an efficient manner.
Patent EP-4125029-A1 (EP)
Title: Electronic apparatus, controlling method of thereof and non-transitory computer readable recording medium
Inventor: CHOI CHANG-HWAN
IPC: G10L15/26
Filed: 2018-03-08
Abstract: An electronic apparatus includes an input unit comprising input circuitry configured to receive a natural language input, a communicator comprising communication circuitry configured to perform communication with a plurality of external chatting servers, and a processor configured to analyze a characteristic of the natural language and a characteristic of the user and to identify a chatting server corresponding to the natural language from among the plurality of chatting servers, and to control the communicator to transmit the natural language to the identified chatting server in order to receive a response with respect to the natural language.
Patent EP-4156139-A1 (EP)
Title: Abandoned object detection
Inventor: CHAN CHARMAINE RUI QIN
IPC: G08B21/24
Filed: 2022-08-23
Abstract: System and techniques for abandoned object detection are described herein. a fence is established about a person and an object is detected within the fence. An entry is created in an object-person relationship data structure to establish a relationship between the person and the object within the fence. Then, the position of the object is monitored until an indication that the fence is terminated is received. If it is detected that the object is outside the fence during the monitoring, the person is alerted.
Patent EP-4266699-A1 (EP)
Inventor: MA DONG
IPC: H04R1/10
Filed: 2022-08-31
Abstract: Provided are a wireless headset, an assembly method, an electronic device and a storage medium. The wireless headset includes a housing (10), a mainboard (20) and a pressure sensitive component (40). The housing (10) includes: a first chamber (101) defined in a head portion of the wireless headset, and a second chamber (102) defined in a rod portion of the wireless headset and in communication with the first chamber (101). The mainboard (20) includes: a first circuit board (21) disposed in the first chamber (101), a second circuit board (22) disposed in the second chamber (102) and provided with a relief portion, and an adapter circuit board (23) disposed in the housing (10) and configured to connect the first circuit board (21) with the second circuit board (22). The pressure sensitive component (40) is disposed in the second chamber (102) and between the relief portion and the housing (10).
Patent EP-4175256-A1 (EP)
Title: Automated wireless connection for operating system projection in vehicles
Inventor: BHARDWAJ RISHABH
IPC: H04L67/08
Filed: 2022-09-22
Abstract: A computing device may perform various aspects of the techniques described in this disclosure, and comprises a processor, a network interface, and a memory. The processor may receive, from a vehicle head unit, and via a wireless inter-device communication process, connection information identifying a wireless network provided by the vehicle head unit. The network interface may automatically establish, based on the connection information, a wireless network connection to the wireless network provided by the vehicle head unit. The processor may project, via the wireless network connection, a vehicle operating system to the vehicle head unit for display by the vehicle head unit. The memory may store the connection information.
Patent EP-4194736-A1 (EP)
Inventor: WANG XING
IPC: F16M11/16
Filed: 2022-09-28
Abstract: A fixing bracket for a photographing device includes a rod member, a sliding member, and a plurality of supporting feet. The sliding member is slidably sleeved on an outer surface of the rod member, top ends of the plurality of supporting feet are hinged to the sliding member, and the supporting feet are swingable with respect to the sliding member, at least one limiting protrusion is disposed on the outer surface of the rod member close to a bottom end of the rod member, the at least one limiting protrusion is configured to block the sliding member or the supporting feet from sliding towards the bottom end of the rod member, the at least one limiting protrusion is disposed between the sliding member and the bottom end of the rod member. When the sliding member slides towards the bottom end of the rod member, the supporting feet are gradually unfolded, when the sliding member slides to a position where the sliding member spatially interferes with the at least one limiting protrusion, the at least one limiting protrusion blocks the sliding member from continuing to slide towards the bottom end of the rod member. Since the sliding member is hinged to bottom ends of the supporting feet 4, when the sliding member stops sliding, an unfolding angle of the supporting feet is also kept fixed, so that a problem that the supporting feet are reversely folded or damaged due to the too large unfolding angle is prevented, and a stable supporting function of the fixing bracket is ensured.
Patent EP-4166413-A1 (EP)
Inventor: KRAPP MAXIMILIAN
IPC: B61G7/14
Filed: 2022-10-10
Abstract: Die vorliegende Erfindung betrifft ein Schienenfahrzeug, insbesondere Straßenbahn, mit wenigstens zwei gekuppelten Wagenkästen, und mit wenigstens einer Überstiegschutzvorrichtung wobei die Überstiegschutzvorrichtung dazu ausgebildet ist, eine zuverlässige lösbare Verbindung mit einem Schienenfahrzeug herzustellen, wobei die lösbare Verbindung an einem Kupplungsabschnitt ausgebildet ist, wobei der Kupplungsabschnitt in jenem Bereich zwischen den zwei Wagenkästen des Schienenfahrzeugs definiert ist, welcher mittels Albert-Kupplungen miteinander gekuppelt sind. Die Überstiegschutzvorrichtung umfasst ein erstes Bauteil und ein zweites Bauteil, wobei das erste Bauteil als eine Hinweisvorrichtungshalterung ausgebildet ist, das dazu ausgebildet ist mit einer Hinweisvorrichtung lösbar verbindbar zu sein. Die Erfindung betrifft weiterhin eine Überstiegschutzvorrichtung, insbesondere für ein Schienenfahrzeug, wobei die Überstiegschutzvorrichtung ein erstes Bauteil und ein zweites Bauteil umfasst, das erste und das zweite Bauteil jeweils im Wesentlichen steif und monolitisch aus einem Kunststoff ausgebildet sind, und das erste Bauteil als eine Hinweisvorrichtungshalterung ausgebildet ist, das dazu ausgebildet ist mit einer Hinweisvorrichtung lösbar verbindbar zu sein. Die Überstiegschutzvorrichtung ist dazu ausgebildet, eine zuverlässige lösbare Verbindung mit einem Schienenfahrzeug herzustellen.
Patent EP-4177830-A1 (EP)
Title: Design of engineering components
Inventor: KEANE ANDREW
IPC: G06T7/00
Filed: 2022-10-13
Abstract: A computer implemented method of assessing the suitability of a component, the method comprising: utilising a Conditional Generative Adversarial Network (cGAN), the cGAN network having an input, a generator and a discriminator; obtaining images or scans of manufactured components for both acceptable and non-acceptable components; training the discriminator of the cGAN with the images representing the acceptable and non-acceptable scans or images of a manufactured component; scanning or imaging a component to be assessed; and inputting the image or scan of a component to be assessed into the discriminator of the cGAN, wherein the output of the discriminator assesses if the scan or image is acceptable for use or not.
Patent EP-4149185-A1 (EP)
Inventor: JI ZICHAO
IPC: H04W72/02
Filed: 2019-02-02
Abstract: A method of sending UCI and a user equipment are provided. The method includes: in the case that an overlapping of PUCCH and PUSCH in a time domain occurs, selecting a PUSCH to carry and send UCI, based on at least one of an uplink data scheduling type and a numerology of uplink carrier.
Patent EP-4201769-A1 (EP)
Title: Vehicle control device, vehicle control method, and non-transitory storage medium
Inventor: TAKAHASHI KENTARO
IPC: B60W50/00
Filed: 2022-11-03
Abstract: A vehicle control device includes a processor (100). The processor (100) is configured to: detect a mobile body (2) located in a region (L3) that is not a host vehicle lane (L1) in which a host vehicle (1) is traveling, out of regions that are adjacent to an adjacent lane (L2) that is adjacent to the host vehicle lane (L1); detect entry operation of the mobile body (2) to enter the adjacent lane (L2); and when the processor (100) detects the entry operation, perform steering control for the host vehicle (1) such that a travel position of the host vehicle (1) within the host vehicle lane (L1) in a width direction of the host vehicle lane (L1) is moved in a direction away from the adjacent lane (L2) before the entry operation is completed.
Patent EP-4197466-A1 (EP)
Inventor: THIEL DIRK
IPC: A61B17/80
Filed: 2014-12-17
Abstract: Offenbart ist eine Knochenschraube (340; 350), enthaltend ein erstes Ende (351), das eine Eingriffskontur (342) enthält, und ein dem ersten Ende (351) gegenüberliegendes zweites Ende (344), welches ein Verblockungselement (324) enthält. Weiterhin offenbart ist eine Knochenplatte (101; 101'; 101") für die Rekonstruktion oder Traumabehandlung eines Knochens (113) mit einem Hauptabschnitt (109), der eine Fachwerkstruktur aufweist. Ebenfalls offenbart ist ein chirurgisches Set, enthaltend mindestens eine Knochenplatte (101; 101'; 101") sowie mindestens eine Knochenschraube (340; 350), wobei die Knochenplatte (101; 101'; 101") mindestens eine Öffnung (102, 102', 146) zur Aufnahme jeweils mindestens einer der Knochenschrauben (340; 350) enthält, die Öffnung (102, 102', 146) die Knochenplatte (101; 101'; 101") entlang einer Längsachse (L) von einer Oberseite (202) zu einer gegenüberliegenden Unterseite (203) durchdringt und die Öffnung (102, 102', 146) an der Oberseite (202) in einen ersten Aufnahmebereich (204) mündet, der zur Aufnahme und insbesondere winkelvariablen Fixierung eines Verblockungselementes (345; 355) einer Knochenschraube (340; 350) in einer ersten Richtung ausgebildet ist.
Patent EP-4199505-A1 (EP)
Inventor: NAIR PRAVEEN
IPC: H04N7/15
Filed: 2022-11-15
Abstract: Disclosed examples include video frame segmenter circuitry to generate segmentation data of first video frame pixel data, the segmentation data including metadata corresponding to a foreground region and a background region, the foreground region corresponding to the first video frame pixel data. The disclosed examples also include video encoder circuitry to generate a first foreground bounding region and a first background bounding region based on the segmentation data, determine a first virtual tile of the first video frame pixel data, the first virtual tile located in the first foreground bounding region, encode the first virtual tile into a video data bitstream without encoding the first background bounding region, and transmit the video data bitstream via a network.
Patent EP-4190696-A1 (EP)
Inventor: JOHN POLY PURTHUR
IPC: F16K37/00
Filed: 2022-11-28
Abstract: A valve arrangement for a pressurized fluid source includes a regulating valve poppet (152) configured to translate along a longitudinal axis of a valve housing (150), and a linear stepper motor (180) configured to control a position of the regulating valve poppet (152). The linear stepper motor (180) is controlled by a closed loop control system based upon temperature and pressure feedback signals to actively control the position and stroke rate of the regulating valve poppet (152).
Patent EP-4195050-A1 (EP)
Inventor: GHERMAN VALENTIN
IPC: G06F11/14
Filed: 2022-12-07
Abstract: L'invention concerne une solution pour améliorer la correction d'erreurs dans une mémoire résistive 2T2R protégée par un code correcteur d'erreur. De manière générale, le principe de l'invention repose sur un procédé qui permet par des lectures 1T1R d'identifier dans un mot de code stocké en mémoire, des bits susceptibles d'être erronés dits « erasures », puis d'inverser ces bits dans le mot de code stocké afin de générer un nouveau mot corrigé par l'ECC.
Patent EP-4194133-A1 (EP)
Inventor: GRUBER FRITZ C
IPC: B23K9/12
Filed: 2022-12-07
Abstract: A 3D printer can print a structure by depositing material into a weld pool that is moving relative to a workpiece. An electrode wire can supply energy to the weld pool while being fed at a first feed rate into the weld pool. A second wire can be fed into the weld pool at a second feed rate to deposit additional material and thereby speed up the overall material deposition rate. All of the energy in the weld pool may be supplied by the electrode wire. The printer can dynamically control the first feed rate and the second feed rate during printing. A mathematical model can be used to determine the second feed rate as a function of the first feed rate, the energy put into the weld pool, and the print head travel speed. The second feed rate may optimize the material deposition rate according to the model.
Patent EP-4260506-A1 (EP)
Inventor: PARK JONGHYUN
IPC: H04L5/00
Filed: 2022-01-12
Abstract: A wireless device receives, from a base station, parameters indicating a plurality of transmission configuration indications (TCIs) including: first TCIs for downlink receptions, and second TCIs for uplink transmissions. A plurality of codepoints, of a TCI field of a downlink control information (DCI) format, is mapped to the plurality of TCIs. The wireless device receives a DCI, of the DCI format, including the TCI field indicating a codepoint of the plurality of codepoints. Based on the codepoint being mapped to a TCI of the second TCIs, it is determined that the TCI is applicable to uplink transmissions. Based on the TCI, uplink signals are transmitted via an uplink control channel and an uplink shared channel.
Patent EP-4277899-A1 (EP)
Inventor: VERONESE MARTINO
IPC: C07D233/72
Filed: 2022-01-17
Abstract: Disclosed is a process for the synthesis of imepitoin of formula (I) by reacting 4- chloroaniline, chloroacetic acid and urea in the presence of an apolar or weakly polar aprotic solvent such as xylene, and then reacting the resulting 1-(4- chlorophenyl)imidazolidine-2, 4-dione (II) with morpholine in the presence of morpholine hydrochloride. Crystallisation from dimethyl sulphoxide and methanol provides pure imepitoin (I). The process is cheaper and more easily industrially scalable than the known procedures, thus enabling imepitoin to be produced with high yields and limited costs.
Patent EP-4260488-A1 (EP)
Title: Determining error vector magnitude for a single layer transmission using a multiple-input multiple-output receiver
Inventor: FRANK COLIN D
IPC: H04B7/08
Filed: 2022-01-07
Abstract: Apparatuses, methods, and systems are disclosed for calculating an error vector magnitude ("EVM") of a transmitter. An apparatus (300) includes a transceiver (325) that receives, using an unbiased linear multiple-input multiple-output ("MIMO") receiver, a single layer transmission signal transmitted via a propagation channel, the signal generated and transmitted using an antenna 5 port at a transmitter, the antenna port comprising a plurality of antennas and an antenna connector for each of the plurality of antennas and a processor (305) that determines an EVM for the single layer transmission from the transmitter based on an output of the unbiased linear MIMO receiver, the EVM defined as 100 times a square root of a mean-square error at the output of the unbiased linear MIMO receiver.
Patent EP-4292144-A1 (EP)
Inventor: BERRY JOSEPH JONATHAN
IPC: H01L51/44
Filed: 2022-02-11
Abstract: Methods and compositions for forming perovskite hole transport layers for use in manufacturing photovoltaic devices are described. Embodiments include using a plurality of hole transport materials to produce high-performance HTL contacts to improve performance and stability.
Patent EP-4278284-A1 (EP)
Inventor: MANUEL-DEVADOSS JOHNSON
IPC: G06F21/44
Filed: 2022-02-15
Abstract: Embodiments couple a corresponding IoT gateway to each IoT device, each IoT gateway monitoring for operation events of a smart contract of a distributed ledger, each IoT device and IoT gateway coupled to the distributed ledger. In response to a client initiating an operation of a first IoT device, embodiments generate a corresponding event by the smart contract and transmit an authorization request to an authorization system and in response receive an access token corresponding to the operation. Embodiments transmit the access token to one or more of the IoT gateways, each IoT gateway monitoring for the event and determining whether it corresponds to the first IoT device and then implementing the operation at the first IoT device. Embodiments determine a defect in any of the IoT devices using a trained Deep Convolutional Generative Adversarial Network ("DCGAN") model coupled to the distributed ledger.
Patent EP-4304537-A1 (EP)
Title: Fluid collection device
Inventor: NEWTON CAMILLE ROSE
IPC: A61F5/453
Filed: 2022-03-08
Abstract: Examples relate to fluid collection devices having a fluid permeable body with enclosed edges, and related systems and methods. In some embodiments, a fluid collection device includes a tube having an inlet, a fluid permeable body, and a fluid impermeable barrier. The fluid permeable body has a first side, a second side, a proximal edge, and two side edges extending from the proximal edge towards the inlet. The fluid impermeable barrier covers the first side, the proximal edge, and the two side edges of the fluid permeable body effective to prevent fluid communication through the first side, the proximal edge, and the two side edges.
Patent EP-4302144-A1 (EP)
Title: Contamination-safe optical coupling device
Inventor: WISCHNEWSKI REINOLD
IPC: G02B6/42
Filed: 2022-02-25
Abstract: The invention refers to an optical fiber coupling device (10) for ensuring contamination-free coupling and uncoupling of an optical fiber to a further optical component. The optical fiber coupling device (10) comprises a lid mechanism (20) for opening and closing an axial channel (14) of the optical fiber coupling device (10), through which optical light can be coupled. The lid mechanism (20) comprises a driver element (22) and a lid element (24). The driver element (22) is arranged on an exterior side of a main coupling structure (12) of the device and is movable between a first and a second position. The lid element (24) is arranged in an interior of the main coupling structure (12) and is movable between a closed position, in which the lid element closes the axial channel (14), and an open position, in which the lid element exposes the axial channel (14). The lid element (24) is magnetically coupled to the driver element (22). The invention further refers to a laser module (60) comprising such an optical fiber coupling device (10).
Patent EP-4128653-A1 (EP)
Title: Enhanced performance of secure multi-party computation
Inventor: WANG GANG
IPC: H04L9/08
Filed: 2022-03-07
Abstract: This document relates to using secure MPC to select digital components in ways that preserve user privacy and protects the security of data of each party that is involved in the selection process. In one aspect, a method includes receiving, by a first computing system of a secure MPC system and from a client device, a digital component request and a nonce. The first computing system generates, based on the nonce and a function, an array including a share of a Bloom filter representing user group identifiers for user groups that include a user of the client device as a member. For each of multiple user group identifiers, the first computing system calculates, in collaboration with one or more second computing systems of the secure MPC system and using the array, a respective first secret share of one or more user group membership condition parameters.
Patent EP-4258441-A1 (EP)
Title: Battery, electric device, and battery preparation method and device
Inventor: SUN ZHANYU
IPC: H01M50/244
Filed: 2022-02-21
Abstract: Embodiments of the present application provide a battery, a power consumption device, and a method and device for producing a battery. The battery includes: a plurality of battery cells arranged in a first direction; and a spacer plate, the spacer plate extending in the first direction and being connected to a first wall of each battery cell of the plurality of battery cells, and the first wall being a wall of the battery cell that has a largest surface area, where a size T1 of the spacer plate in a second direction is greater than 5 mm, and the second direction is perpendicular to the first wall. According to technical solutions of the embodiments of the present application, performance of the battery could be improved.
Patent EP-4288181-A1 (EP)
Title: Reduced-size device for air purification
Inventor: KLACZYNSKI Nicolas
IPC: B01D46/10
Filed: 2022-02-04
Abstract: The invention relates to a device (1) for air purification, comprising: 1) at least one base (2) which may comprise pads, feet or end pieces enabling it not to be in direct contact with the surface on which it is placed, which base (2) preferably has a rectangular contour; 2) at least four side walls (3) each comprising at least one filter (4), which side walls are preferably perpendicular to the base (2); 3) at least one upper wall (5), on the face opposite its base (at its top) comprising at least one prefilter-type filter (6) formed of a flexible, foam or even fabric, honeycomb material; 4) at least one source of electrical power; 5) at least one air pressurising means (7) connecting to the power source and ensuring the flow of air (A) through the device (1); 6) at least one duct (8) between the at least one filter (6) located on the upper wall (5) and the air pressurising means (7), wherein the pressurising means (7) ensure air is sucked through the at least one filter (6) located on the upper wall (5) towards the air pressurising means (7), then flows from the pressurising means (7) to each of the at least one filter (4) present in each of the four side walls, before its discharge to the exterior of the device (1).