baber/WOPTO huggingface dataset:
Patent EP-4297442-A1 (EP)
Inventor: XU HAOWEI
IPC: H04W4/33
Filed: 2021-12-09
Abstract: An indoor positioning method, a terminal, and a system are provided, relate to the field of positioning technologies, and may implement three-dimensional spatial positioning. The method specifically includes: A first electronic device includes at least three antennas that are fastened in the first electronic device and that are configured to send and receive UWB signals, any two of the at least three antennas have a distance difference in a vertical direction and/or a horizontal direction, a distance between any two of the at least three antennas is less than or equal to a threshold, and the first electronic device determines a navigation coordinate system based on a structural relationship between the at least three antennas; and after the first electronic device receives a request of a second electronic device for measuring a location, the first electronic device measures a distance between the second electronic device and the first electronic device, determines a direction of the second electronic device relative to the first electronic device by using differences between phases in which a UWB signal sent by the second electronic device arrives at the at least three antennas, and determines coordinates of the second electronic device in the navigation coordinate system based on the distance and the direction.
Patent EP-4278494-A1 (EP)
Inventor: ELMALI UGUR BARAN
IPC: H04L1/00
Filed: 2021-01-17
Abstract: Example embodiments of the present disclosure relate to semi-static HARQ-ACK codebook construction for frequency-multiplexed DL data transmission. A first device includes at least one processor; and at least one memory including computer program codes; wherein the at least one memory and the computer program codes are configured to, with the at least one processor, cause the first device to: receive downlink configuration information from a second device, receive at least two frequency-multiplexed downlink transmissions at one downlink data transmission occasion, and set, based on the downlink configuration information and an error state of the frequency-multiplexed downlink data transmissions, an acknowledgement indication in a semi-static HARQ-ACK codebook to be transmitted to the second device for the downlink data transmission occasion.
Patent EP-4283426-A1 (EP)
Inventor: FUROKAWA MIKIO
IPC: G05B23/02
Filed: 2021-10-27
Abstract: An abnormality detection system includes an abnormality detection apparatus that detects an abnormality of a production device, a control device that performs operation control of the manufacturing device and transmits operating data, a sensor that detects a physical quantity related to operation or a product of the manufacturing device and outputs sensor value data, and a diagnostic apparatus. The abnormality detection apparatus determines a presence or an absence of an abnormality of the manufacturing device based on the operating data transmitted from the control device and the sensor value data output from the sensor and transmits the determination result to the control device. The abnormality detection apparatus further transmits the operating data and the sensor value data to the diagnostic apparatus. The diagnostic apparatus diagnoses the condition of the manufacturing device based on sensor value data accumulated in the past in the database and the received data and transmits the diagnostic result to the abnormality detection apparatus. The abnormality detection apparatus transmits the diagnostic result to the control device.
Patent EP-4287623-A1 (EP)
Inventor: DUAN SHAOHUA
IPC: H04N21/2187
Filed: 2021-10-26
Abstract: An in-vehicle livestream method and an apparatus are provided, used to intelligently switch a livestream angle of view. In this application, the server receives at least one first video stream from a first terminal device, where the first video stream is obtained by collecting a live video in any direction outside a first vehicle, and the server processes the at least one first video stream to obtain a panoramic video stream. By using this method, the server obtains the panoramic video stream after processing the at least one first video stream from a first terminal device on a livestream side, so as to provide a video stream at any angle of view for a second terminal device on a viewer side, and a user of the terminal device on the viewer side can see a live video in any direction outside the first vehicle. This helps to realize intelligent switching of the livestream angle of view.
Patent EP-4315948-A1 (EP)
Inventor: GAO BO
IPC: H04W24/10
Filed: 2021-04-02
Abstract: L'invention concerne des systèmes et des procédés d'établissement de rapport et de gestion de faisceau à l'aide d'une intelligence artificielle. Un dispositif de communication sans fil peut recevoir une configuration pour une pluralité de signaux de référence (RS) de liaison descendante (DL) en provenance d'un nœud de communication sans fil. Le dispositif de communication sans fil peut recevoir au moins l'un de la pluralité de RS DL. Le dispositif de communication sans fil peut envoyer un rapport au nœud de communication sans fil.
Patent EP-4228029-A1 (EP)
Inventor: CHEN QIANG
IPC: H01M4/36
Filed: 2021-12-28
Abstract: This application provides a positive electrode material, including a core and a shell layer, where a molecular formula of the core is Li<sub>1+a</sub>Ni<sub>x</sub>Co<sub>y</sub>Mn<sub>1-x-y</sub>M1<sub>z</sub>O<sub>2</sub>, 0.8≤x<1.0, 0<y<0.2, 0<a<0.1, 0≤z<0.1, and M1 is selected from at least one of Al, Ta, and B; and a molecular formula of the shell layer is Li<sub>1+b</sub>Co<sub>m</sub>Al<sub>n</sub>Nb<sub>1-m-n</sub>M2<sub>c</sub>O<sub>2</sub>, 0.85≤m<1.0, 0<n<0.15, 0<b<0.1, 0.001≤1-m-n<0.02, 0≤c<0.05, and M2 is selected from at least one of W, Mo, Ti, Zr, Y, and Yb.
Patent EP-4227383-A1 (EP)
Inventor: SLABY OLIVER
IPC: C10G9/36
Filed: 2022-02-09
Abstract: The present invention relates to a computer implemented method for determining a time for decoking steam cracking furnaces of a steam cracking plant, wherein the steam cracking plant comprises at least two cracking furnaces, the method comprising the steps of providing (201) a model for simulating an operation of each cracking furnace during a predetermined time interval and for determining a production yield of each cracking furnace and an accumulation of coke in each cracking furnace during this predetermined time interval; defining (202) for each cracking furnace at least two operating scenarios, wherein each operating scenario specifies individual operating conditions for the operation of the corresponding cracking furnace; formulating (203) as an optimisation problem to maximise the production yield of each cracking furnace utilising the model in dependence of a time of decoking of each cracking furnace, at which during the predetermined time interval the accumulated coke in the corresponding cracking furnace is at least partially removed; solving (205) the optimisation problem and determining (208) an optimised time of decoking for each cracking furnace comprising selecting (206) one of the corresponding at least two scenarios for each of the cracking furnaces.
Patent EP-4207121-A1 (EP)
Inventor: CHEN YI-KAI
IPC: G08B13/196
Filed: 2022-01-03
Abstract: A security system includes a surveillance device that monitors a predetermined event and captures images in a monitor scene; and a controller that controls the surveillance device and transmits the captured images. The surveillance device adjusts image capture amount, image transmit amount, image transmit order or image resolution when the predetermined event is detected and an object is detected on the captured images.
Patent EP-4227955-A1 (EP)
Title: Enhanced scanning
Inventor: SCHNEIDER SASCHA
IPC: G16H30/20
Filed: 2022-02-14
Abstract: The present teachings relate to a method for improving data acquisition during digital impression taking, comprising: performing the data acquisition by acquiring, as one or more datasets, surface data of an oral anatomy; recording, during the data acquisition, temperature data and/or chemical composition data of the oral anatomy; augmenting, to the surface data, the temperature data and/or the chemical composition data to generate multimodal intraoral data. The present teachings also relate to a software product, a system, a use and storage media.
Patent EP-4238689-A1 (EP)
Inventor: KARSIKAS TOMI
IPC: B23K26/34
Filed: 2022-03-04
Abstract: A marking apparatus comprises memory (108) including information on a mark, a carbon dioxide laser (100), which outputs a laser beam (30), an optical arrangement (74) for focusing the laser beam (30), a laser beam directing apparatus (102), which directs the laser beam (30) to a marking area (20) a solid material (10) of vegetable fibers with natural hue is for formation of a representation (40) of the mark thereon, a controller (104), which receives information on the mark from the memory (108), controls the laser beam directing apparatus (102), the optical arrangement (74) and/or the at least one carbon dioxide laser (100) based on the information on the mark to perform a selection of an energy-per-unit-area range from a first energy range for a laser beam (30) that causes the solid material (10) of vegetable fibers to become visibly darker than the natural hue in response to interaction with the laser beam (30) and a second energy range that is configured to cause the solid material (10) of vegetable fibers to become visibly lighter than the natural hue in response to interaction with the laser beam (30), the selection being based on the mark each requiring at least one energy-per-unit-area range. The laser beam directing apparatus (102) causes the laser beam (30) to travel over the solid material (10) of vegetable fibers in response to the control by the controller (104) based on the mark for forming the representation (40) of the mark on a surface of the solid material (10) of vegetable fibers with the selected at least one energy-per-unit-area range in a single process stage from start to finish.
Patent EP-4057237-A1 (EP)
Title: Reference image enrollment and evolution for security systems
Inventor: KHADLOYA KRISHNA
IPC: G06V10/74
Filed: 2022-03-09
Abstract: Person or object authentication can be performed using artificial intelligence-enabled systems. Reference information, such as for use in comparisons or assessments for authentication, can be updated over time to accommodate changes in an individual's appearance, voice, or behavior. In an example, reference information can be updated automatically with test data, or reference information can be updated conditionally, based on instructions from a system administrator. Various types of media can be used for authentication, including image information, audio information, or biometric information. In an example, authentication can be performed wholly or partially at an edge device such as a security panel in an installed security system.
Patent EP-4056449-A1 (EP)
Inventor: VAN DER ZWALM PASCAL CORNELIS
IPC: B61L23/04
Filed: 2022-03-11
Abstract: The application describes a railway monitoring sensor unit (300) comprising an MEMS acceleration sensor (302) generating acceleration signals and, a wireless communication module (310) configured to transmit data to a server for further processing. The railway monitoring sensor unit further comprises a signal processing unit (306) configured for processing the acceleration signals and generating vertical track displacement data for a train passage. The wireless communication module is configured to transmit the vertical track displacement data to the server.
Patent EP-4059766-A1 (EP)
Title: Server, power management system, and power management method
Inventor: KINOMURA SHIGEKI
IPC: G06Q50/06
Filed: 2022-03-15
Abstract: A green zone exists in which traveling of a vehicle (1) using an amount of electric power that has a greenhouse gas emission intensity greater than a regulatory limit is restricted. A server (3) includes: I/O ports (33) through which the emission intensity of the electric power supplied from an electric vehicle supply equipment (2) is obtained; and a processor (31) that associates the amount of electric power charged from the electric vehicle supply equipment (2) to a battery (11) with the emission intensity obtained through the I/O ports (33). The processor (31): determines, based on an amount of electric power having an emission intensity less than the regulatory limit within the amount of electric power stored in the battery (11), whether a vehicle (1) should be permitted to travel in the green zone; and notifies a user of the vehicle (1) of a determination result.
Patent EP-4249441-A1 (EP)
Title: In pipe drinking water generator with minimal infrastructure dependence
Inventor: PATRISSI DONATO
IPC: C02F1/467
Filed: 2022-03-20
Abstract: The invention enables low cost and small-scale automation of drinking water chlorination and supply, based on starting materials, equipment installations and energy sources readily available in remote locations, even under poor infrastructure conditions. 
     The invention overcomes some of the logistical, technical and economic hindering factors for accessing safe drinking water in remote, underdeveloped communities. 
     By using readily available chloride salts and solar energy, in a method of solar powered electrochemical chlorination, chlorine gas is generated on the surface of a cathode immersed in the aqueous solution to be treated. This first step and the subsequent hydrolysis to hypochlorite anions occurs in a production tank integrated within a closed piping system, connected to a storage tank and the potable water distribution system, which is protected from air and light exposure. Over a wireless communication line, the system status data is transmitted to a central processor control unit, providing the capability to receive alerts on maintenance needs and, more generally, the output from peripheral sensors, such as consumption data, thus enabling smart dosing of the  in situ  produced disinfectant into the drinking water.
Patent EP-4084306-A1 (EP)
Inventor: SHETTY VIKAS
IPC: H02K17/22
Filed: 2022-03-21
Abstract: A power-on reset circuit (104) includes a complementary-to-absolute-temperature circuit, CTAT, (204) that outputs one control voltage (VC1), and a proportional-to-absolute-temperature, PTAT, circuit (202) that outputs a PTAT current (I1, I2). The power-on reset circuit further includes various resistors (R1, R2) that are coupled in series and generate another control voltage (VC2) based on the PTAT current that is outputted by the PTAT circuit (202). Further, the power-on reset circuit includes a comparator (206) that compares the two control voltages to generate a power-on reset signal (PS). The power-on reset signal is activated when a supply voltage (VDD) is greater than or equal to a trip voltage and deactivated when the supply voltage is less than the trip voltage. A functional circuit is configured to execute a reset operation associated therewith when the power-on reset signal transitions from a deactivated state to an activated state.
Patent EP-4258304-A1 (EP)
Inventor: RIHTARSIC DAMJAN
IPC: H01F41/04
Filed: 2022-04-05
Abstract: There is provided a method for producing a winding (35) for a welding transformer (30) and a winding (35) for a welding transformer (30). In particular, the winding is (35) a secondary winding for the welding transformer (30). In the method, handling a one-piece profile (350; 3500) is performed for forming a one-piece winding module (35A; 35B) which comprises a first winding element (351), a second winding element (352) and a base element (353; 353B), wherein each one of the first and second winding elements (351; 352) protrudes from the base element (353; 353B) and wherein the first and second winding elements (351; 352) are positioned spaced to each other at the base element (353; 353B) so that the one-piece profile (350; 3500) and the winding module (35A; 35B) have a t-cross-section. The method further comprises the steps of milling at least one window (3511; 3512) into the first winding element (351) so that the first winding element (351) frames the at least one window (3511; 3512) for accommodating a part of a core (37) of the welding transformer (30), milling at least one window (3521; 3522) into the second winding element (352) so that the second winding element (352) frames the at least one window (3521; 3522) for accommodating a part of the core (37) of the welding transformer (30), and milling grooves (3534, 3535) into the base element (353; 353B) to separate the base element (353; 353B) into sections (3531, 3532, 3533), wherein the grooves (3534, 3535) are milled such that at least one of the sections (3531, 3532, 3533) is connected to the first and second winding elements (351; 352) and such that at least one of the sections (3531, 3532, 3533) is connected to only one of the first and second winding elements (351; 352).
Patent EP-4085795-A1 (EP)
Inventor: FELLER JAN
IPC: A47F5/11
Filed: 2022-04-11
Abstract: Es wird ein Faltregal zur Warenpräsentation mit einem Gehäuserahmen, bestehend aus zwei Seitenwänden und einer Rückwand, und mindestens einem Regalboden, der mittels seitlicher Verbindungsvorrichtungen mit korrespondierenden Aufnahmen an den Seitenwänden des Gehäuserahmens lösbar angebunden ist, vorgestellt, bei dem erfindungsgemäß die Seitenwände (3, 4) zweilagig aufgebaut sind und jeweils an ihrer Innenseite mit einer durch eine Verrastungsvorrichtung (13, 14, 15, 22) lösbar verbundenen Trägerwand (19, 20) versehen sind, wobei in der Trägerwand (19, 20) die korrespondierenden Aufnahmen (10) für die seitlichen Verbindungsvorrichtungen (12) des Regalbodens (6) angeordnet sind.
Patent EP-4086771-A1 (EP)
Inventor: MOSER HERWIG
IPC: G06F11/07
Filed: 2022-05-05
Abstract: Technologies are disclosed for the automated, rule-based generation of models from arbitrary, semi-structured observation data. Context data of received observation data, like data describing the location of on which a phenomenon was observed, is used to identify related observations, to generate entities in a model describing the observed data and to assign observations to model data. Mapping rules may be used for the on-demand generation of models, and different sets of mapping rules may be used to generate different models out of the same observation data for different purposes. Further, observation time data may be used to observer the temporal evolution of the generated model. Possible use cases of the so generated models include the interpretation of observation data that describes unexpected operation conditions in view of the generated model, or to determine how a monitored system reacts on changing conditions, like increased load. (Fig. 2)
Patent EP-4106496-A1 (EP)
Title: Load-control device for automotive lamps, and corresponding kit and method
Inventor: GREGIANIN FRANCESCO
IPC: H05B45/3574
Filed: 2022-05-30
Abstract: A kit for retrofitting with LED lamps (L) motor vehicles equipped with filament lamps comprises a connection device with a first connector (141) configured to be coupled to an electrical-supply source (B, LC) in the vehicle and a second connector (142) configured to be coupled to an automotive LED lamp (L).A filament lamp (22) is set, along the electrical-supply line (14), between the first connector (141) and the second connector (142) so that, with the first connector (141) coupled to the electrical-supply source (B, LC), the filament lamp (22) provides an electrical load for the electrical-supply source (B, LC).
Patent EP-4080880-A1 (EP)
Inventor: HOSHINO KOZO
IPC: H04N5/347
Filed: 2018-11-12
Abstract: The present technology relates to a solid-state imaging device and an electronic apparatus that enable simultaneous acquisition of a signal for generating a high dynamic range image and a signal for detecting a phase difference. 
     The solid-state imaging device includes a plurality of pixel sets each including color filters of the same color, for a plurality of colors, each pixel set including a plurality of pixels. Each pixel includes a plurality of photodiodes PD. The present technology can be applied, for example, to a solid-state imaging device that generates a high dynamic range image and detects a phase difference, and the like.
Patent EP-4201830-A1 (EP)
Inventor: LIM JONG SU
IPC: B65D1/02
Filed: 2022-07-04
Abstract: The present invention provides a cosmetic container including: a side surface member that forms a closed curved surface shielded from an outside so as to form a reception space; a top surface member formed integrally with the side surface member on an upper portion of the side surface member, and including a cap coupling part protruding from a center region of the top surface member; and a bottom member disposed on a lower portion of the side surface member so as to be fixed to the side surface member, wherein the bottom member is drawn inward of the side surface member, and an overlapping member that overlaps the bottom member is formed by a double injection scheme to allow the side surface member to surround a bottom surface of the bottom member, so that the bottom member and the side surface member are integrally bonded.
Patent EP-4113226-A1 (EP)
Inventor: SHAH RAJESH R
IPC: G05B19/042
Filed: 2020-07-20
Abstract: An output module for an industrial controller provides electrical isolation between each of the output terminals in the module. The output module receives control signals from the industrial controller indicating a desired output state for each of the output terminals and selectively connects power from the output of the electrical isolation to the output terminal. During normal operation, a switching device connects the power to the output terminal responsive to the control signal. A current sensor monitors the current conducted at the output terminal. If the current exceeds a predefined threshold, a current limit circuit clamps the current being output at the terminal. A control circuit may allow the output terminal to ride through a temporary spike in current or disable the output terminal if a fault condition is detected.
Patent EP-4122309-A1 (EP)
Inventor: RUSH MICHAEL PATRICK
IPC: A01D41/127
Filed: 2022-07-22
Abstract: An agricultural harvester (10) includes one or more actuators (110, 112, 114) configured to move a crop unloading tube (22) of the harvester (10) relative to a frame (26) of the harvester (10). Additionally, the agricultural harvester (10) includes a sensor (102) configured to capture data indicative of a presence of the crop receiving vehicle (20, 74) within a crop unloading zone (98) of the agricultural harvester (10). Moreover, the agricultural harvester (10) includes a computing system (116) communicatively coupled to the sensor (102) and configured to determine when the crop receiving vehicle (20, 74) is present within the crop unloading zone (98) based on the data captured by the sensor (102). In addition, when it is determined that the crop receiving vehicle (10, 74) is present within crop unloading zone (98), the computing system (116) is configured to control an operation of the one or more actuators (110, 112, 114) such that the crop unloading tube (22) is moved relative to the frame (26) from a current position to a predetermined crop unloading position.