baber/WOPTO huggingface dataset:
Patent EP-3989112-A1 (EP)
Inventor: HE KEKE
IPC: G06K9/62
Filed: 2020-09-24
Abstract: Disclosed in the embodiments of the present application are a human body attribute recognition method and apparatus, an electronic device and a storage medium. The human body attribute recognition method is executed by the electronic device, and comprises: acquiring a human body image sample comprising a plurality of detection regions, the detection regions being labeled with real values of human body attributes; generating a thermal image of the human body image sample and a thermal image of a region to be detected by means of a recognition model so as to obtain a global thermal image and a local thermal image corresponding to the human body image sample; fusing the global thermal image and the local thermal image, and performing human body attribute recognition on the fused image to obtain predicted values of the human body attributes of the human body image sample; determining a region of interest for each type of human body attribute according to the global thermal image and the local thermal image; correcting the recognition model by using the regions of interest, the real values of the human body attributes and the predicted values of the human body attributes; and on the basis of the corrected recognition model, performing human body attribute recognition on an image to be recognized.
Patent EP-4084355-A1 (EP)
Inventor: Dai Shuzhou
IPC: H04W72/04
Filed: 2020-11-20
Abstract: A downlink signal processing method and apparatus, and a base station. The downlink signal processing method comprises: performing resource element mapping on an unmodulated downlink signal ($101); and performing modulation processing on the downlink signal that has been subjected to resource element mapping, so as to obtain modulated data (S102).
Patent EP-4084839-A1 (EP)
Inventor: LERNER DAVID
IPC: A61M1/34
Filed: 2020-12-31
Abstract: La présente invention concerne un système de filtration du sang qui peut comprendre un circuit sanguin conçu pour transmettre un liquide à l'intérieur d'une ou plusieurs lumières. Le système peut comprendre un capteur optique conçu pour être couplé au circuit sanguin. Le capteur optique peut mesurer au moins une caractéristique optique du liquide dans le circuit sanguin. La ou les caractéristiques optiques peuvent comprendre une première caractéristique optique correspondant à une concentration d'une substance d'imagerie dans le liquide à l'intérieur du circuit sanguin. Le système peut comprendre un dispositif de commande en communication avec le capteur optique. Le dispositif de commande peut comprendre un module d'échantillonnage conçu pour enregistrer ladite au moins une caractéristique optique. Le dispositif de commande peut comprendre un module d'identification de caractéristique physiologique conçu pour déterminer un volume de plasma du patient avec les caractéristiques optiques enregistrées de la substance d'imagerie.
Patent EP-4074430-A1 (EP)
Inventor: MATSUI YOICHI
IPC: B21B31/18
Filed: 2020-01-29
Abstract: A rolling mill is provided with: a roll for rolling a metal plate, the roll being capable of shifting in an axial direction and having a tapered portion at an end portion in the axial direction; and a heating unit configured to form an expansion portion protruding in a radial direction in the tapered portion by heating the tapered portion.
Patent EP-4099522-A1 (EP)
Inventor: ABE JUNICHI
IPC: H02B13/035
Filed: 2020-01-27
Abstract: A gas-insulated switchgear (1) includes, inside an airtight container with insulation gas sealed therein, a fixed-side electrode (11), and a movable-side electrode (12) which is driven by a driving mechanism attached to the airtight container so as to contact/separate with/from the fixed-side electrode (11), the gas-insulated switchgear (1) including: a first magnetic body provided on an inner side from an outer periphery of the fixed-side electrode (11); a second magnetic body having a tubular shape and surrounding the fixed-side electrode (11); and a current-conduction terminal (15) provided at an outer periphery of the movable-side electrode (12), wherein at least one of the first magnetic body and the second magnetic body is a magnet magnetized in a direction in which the movable-side electrode (12) is movable.
Patent EP-4207580-A1 (EP)
Title: Rotating electric machine control device and electric power steering device
Inventor: MORI TATSUYA
IPC: B62D5/04
Filed: 2020-10-05
Abstract: To provide a controller for a rotary electric machine and an electric power steering apparatus which can suppress the error increase of the rotational angle due to the high frequency noise component included in the current detection value, while reducing the AC component error included in the sensor detection value of rotational angle, at high rotational speed. A controller (10) for a rotary electric machine estimates an estimation actual angle deviation (Δθe) which is a deviation of the rotational angle for control (θc) with respect to the true rotational angle; calculates a detection angle deviation (Δθd) which is a deviation of the rotational angle for control (θc) with respect to the detection value of rotational angle (θd); calculates a control angle deviation (Δθc) by dividing internally between the estimation actual angle deviation (Δθe) and the detection angle deviation (Δθd) ; calculates a rotational angle for control (θc) by performing feedback control so that the control angle deviation (Δθc) approaches 0; and makes the ratio (Ke) of the estimation actual angle deviation higher than the ratio (Kd) of the detection angle deviation, when the rotational speed is higher than a speed threshold value.
Patent EP-4255586-A1 (EP)
Inventor: MANDERSON JAMES
IPC: A62C3/00
Filed: 2020-12-03
Abstract: The present invention relates to a firefighting accessory for use in fighting a fire through an aperture in a bulkhead. The firefighting accessory includes a securing arrangement and a connector. The securing arrangement is for securing the firefighting accessory through the aperture in the bulkhead. The connector is for connecting a source of fire extinguishing agent. The firefighting accessory is configured for guiding a flow of firefighting agent through the aperture to fight the fire in operation. The securing arrangement preferably includes a barb arrangement with expandable barbs that can move between a retracted position and a deployed position. While the barbs are in their retracted position, the firefighting accessory can be inserted through the aperture in the bulkhead. A tensioning arrangement then secures the barbs against an inner surface of the compartment that the fire is in.
Patent EP-4262297-A1 (EP)
Inventor: ZHU YAJUN
IPC: H04W72/04
Filed: 2020-12-11
Abstract: A communication method and apparatus, and a storage medium are provided. The method includes: determining first time information for receiving a global navigation satellite system (GNSS) signal; based on the first time information, receiving the GNSS signal from a satellite, and performing no data transmission with a base station when the GNSS signal is received. A synchronous execution of the terminal receiving the GNSS signal and data transmission with the base station is supported.
Patent EP-4249505-A1 (EP)
Inventor: HUANG YANSHAN
IPC: C07K14/605
Filed: 2020-12-23
Abstract: Provided is a long-acting glucagon derivative, the amino acid sequence thereof comprising the sequence shown in SEQ ID NO: 9. Animal experiments show that, when compared to the similar fatty acid-modified GLP-1R single agonist Semaglutide (J Med. Chem. 2015, 58(18):7370-80), the long-acting glucagon derivative has stronger glucose tolerance and weight reduction activity in mice, and can last for a longer period of time.
Patent EP-4272128-A1 (EP)
Inventor: LI QIAOYU
IPC: G06N3/08
Filed: 2020-12-29
Abstract: Methods, systems, and devices for wireless communications are described that support signaling of compressed gradient vectors in a machine learning system that utilizes federated learning. The compressed gradient vectors may be used to report stochastic gradients from multiple edge devices (e.g., multiple user equipment (UE) devices) that are combined into a global model at an edge server (e.g., a base station). A base station may configure a UE with one or more parameters for quantizing a local stochastic gradient, and for reporting the quantized local stochastic gradient in a set of compressed gradient vectors. Each vector of the compressed gradient vectors may be associated with a different stage of a multi-stage compression procedure for reporting the local stochastic gradient, and multiple reports from multiple UEs may be aggregated in a federated learning procedure associated with a machine learning algorithm.
Patent EP-3822700-A1 (EP)
Inventor: KUMAR ANIL
IPC: G02F1/15
Filed: 2015-03-13
Abstract: The present invention provides an electroactive optical device including an optical substrate having two opposing surfaces; at least two electrodes spaced one from the other and disposed on the surface of the substrate; and at least one electroactive material layer in contact with the at least two electrodes and the surface of the substrate. The electroactive optical device has variable light transmittance in response to the magnitude of an applied electrical voltage.
Patent EP-3865679-A1 (EP)
Inventor: BIFULCO ANTHONY R
IPC: B08B3/02
Filed: 2021-02-11
Abstract: A fluid wash system (100) for a gas turbine engine (20) is disclosed, the gas turbine engine defining an axial direction and comprising a borescope port (114; 214; 314; 414) that provides access to a component within a core flow path (C) of the gas turbine engine. In various embodiments, the fluid wash system includes a wash line (210; 310; 410; 510) fluidly connected to a pump (104) configured to provide a pressurized flow of wash liquid; a spray nozzle connected to the wash line and configured for extending into the borescope port to provide the pressurized flow of wash liquid to the component within the core flow path; and an attachment mechanism configured to releasable mount the spray nozzle to the borescope port, the attachment mechanism including an alignment mechanism configured to orient the spray nozzle and direct the pressurized flow of wash liquid in a predetermined direction toward the component.
Patent EP-3869830-A1 (EP)
Inventor: WINTON RILEY
IPC: H04S7/00
Filed: 2021-02-22
Abstract: An apparatus for providing a contrast mode and a front optimized mode for audio in a vehicle is provided. An audio controller is programmed to transmit first audio content in a first zone seating area and to transmit second audio content in a second zone seating area. The audio controller receives a first indication to transmit the first audio content in the first zone seating area and the second audio content in the second zone seating area in the contrast mode to provide an equal listening experience. The audio controller receives a second indication to transmit the first audio content in the first zone seating area and the second audio content in the second zone seating area in the front optimized mode to increase a quality of sound in the first zone seating area and to decrease a quality of sound in the second zone seating area.
Patent EP-4060784-A1 (EP)
Inventor: FINK OLGA
IPC: H02J7/00
Filed: 2021-03-17
Abstract: The present invention concerns a computer-implemented method for power management between a plurality of power sources using reinforcement learning, comprising the steps of receiving input data in real-time for a plurality of individual power sources of a multi-power source system, using a trained allocation policy, which is trained with a reinforcement learning algorithm to optimise a predefined objective and which is parametrized by weights, to distribute power demand to the individual power sources of the multi-power source system in real-time. Preferably the distribution policy is a Dirichlet distribution policy. The invention also concerns a device having a processor performing said method.
Patent EP-3886196-A1 (EP)
Title: Display panel, method of manufacturing the same, and display device having the display panel
Inventor: OH EON SEOK
IPC: H01L27/32
Filed: 2021-03-23
Abstract: A display panel includes a first display area including first light emitting areas and a second display area adjacent to the first display area and including second light emitting areas and a signal transmission area; a base substrate; a circuit element layer disposed on the base substrate; a light blocking pattern disposed between the base substrate and the circuit element layer, overlapping the first and second light emitting areas, and having a first opening corresponding to the signal transmission area; and a light emitting element layer disposed on the circuit element layer and including a first electrode overlapping the first and second light emitting areas, a light emitting layer disposed on the first electrode, and a second electrode overlapping the first and second light emitting areas. The signal transmission area has a second transmittance that is higher than a first transmittance of the second light emitting areas.
Patent EP-3902172-A1 (EP)
Title: Server system, data transmission system, and data transmission method thereof
Inventor: Chen wei-ling
IPC: H04L1/18
Filed: 2021-03-24
Abstract: A server system, a data transmission system and a data transmission method thereof are disclosed. The data transmission method includes the following steps: dividing a piece of data into a plurality of packets by the server system; transmitting an nth packet to a device end by the server system, wherein n is greater than or equal to 1; transmitting an (n+1)th packet after the nth packet is transmitted by the server system; and receiving an nth acknowledgement generated by the device end based on receiving the nth packet from the server system, wherein it is earlier to transmit the (n+1)th packet than to receive the nth acknowledgement.
Patent EP-3945715-A1 (EP)
Inventor: JI GAOPING
IPC: H04N5/225
Filed: 2021-03-31
Abstract: An image display apparatus, an image display method, and an electronic device. The apparatus includes: a first camera, configured to output a frame of first image signal during each of frame periods, each of the frame periods including a first duration and a second duration; a second camera, configured to output a frame of second image signal during the second duration; an image signal processor; and a switch module, coupled to the first camera, the second camera, and the image signal processor, and configured to turn on the first camera and the image signal processor before the first image signal is outputted, and turn on the second camera and the image signal processor before the second image signal is outputted.
Patent EP-3989471-A1 (EP)
Inventor: LEE DAEWON
IPC: H04W84/12
Filed: 2016-06-01
Abstract: In wireless communications for multi-users, an access point may transmit a first trigger frame to one or more stations. The first trigger frame may be for scheduling a first uplink multi-user transmission and may indicate a plurality of resources for indicating existence of data to be sent to the access point. The station(s) may process the first trigger frame received from the access point. In response to the first trigger frame, the station(s) may generate and transmit a respective first uplink frame to the access point. In some cases, the first uplink frame(s) from the station(s) does not have a data field and does have a signal indicating existence of data to be sent from the station(s) to the access point. The signal may be sent using a resource(s) of the plurality of resources. Other methods, apparatus, and computer-readable media are also disclosed.
Patent EP-3913776-A1 (EP)
Inventor: STÖSSEL ROLAND
IPC: H02K5/22
Filed: 2021-05-17
Abstract: The invention relates to a drive assembly having an electric motor (2), having a stator housing (14), a stator (12) accommodated therein and having at least one winding (24), a stator insulation (22) which has a lower part (22U) and an upper part (22O), wherein the lower part (22U) rests against at least one bearing surface (40) in the stator housing (14), terminal contacts (28) for the winding (24), wherein the terminal contacts (28) are held in a contact carrier (36), which is provided on the lower part (22U) of the stator insulation (22), and a printed circuit board (16), which rests on at least one supporting surface (42) in the stator housing (14), wherein the terminal contacts (28) are in contact with associated conductor tracks of the printed circuit board (16).
Patent EP-4092437-A1 (EP)
Title: Rf transmit array with dynamic impedance control
Inventor: DUENSING GEORGE RANDALL
IPC: G01R33/36
Filed: 2021-05-18
Abstract: A radio frequency (RF) transmit array (1) for magnetic resonance imaging, wherein the RF transmit array (2) being arranged to generate an RF transmit field, includes a least one antenna element (2), wherein the antenna element (2) comprising a conductive loop (3) and the antenna element (2) is adapted to be driven by a radio frequency (RF) driving field. Each antenna element (2) comprises an impedance control unit (4) for controlling the impedance of the antenna element (2) and at least one pickup loop (5) for sampling RF pulses to control a transmit/receive switching of the antenna element (2) and allowing impedance selection for each antenna element (2). The RF transmit array (1) is arranged to generate a spatially distributed RF transmit field for RF spatial encoding of magnetic resonance signals by dynamically controlling the impedance of the antenna element (2).
Patent EP-3892318-A1 (EP)
Inventor: HOLLEY LIAM
IPC: A61M16/06
Filed: 2015-04-23
Abstract: A patient interface (3000) for sealed delivery of a flow of air at a continuously positive pressure with respect to ambient air pressure to an entrance to the patient's airways including at least an entrance of a patient's nares, wherein the patient interface is configured to maintain a therapy pressure in a range of about 4 cmH2O to about 30 cmH2O above ambient air pressure in use, throughout the patient's respiratory cycle, while the patient is sleeping, to ameliorate sleep disordered breathing, said patient interface comprising: 
a seal-forming structure (3100) to form a pneumatic seal with the entrance to the patient's airways; 
a positioning and stabilising structure (3300) to maintain the seal-forming structure in sealing contact with an area surrounding the entrance to the patient's airways while maintaining a therapeutic pressure at the entrance to the patient's airways; 
a plenum chamber (3200) pressurised at a pressure above ambient pressure in use; 
a connection port (3600) for the delivery of the flow of breathable gas into the patient interface; 
a device (6000) positioned within a breathing chamber defined, at least in part, by the seal-forming structure and the plenum chamber when the seal-forming structure is in sealing contact with the area surrounding the entrance to the patient's airways; and 
at least one gap between the outer peripheral edge region of the device and the internal surface of at least one of the seal-forming structure and the plenum chamber, 
wherein the device divides the breathing chamber into a posterior chamber (6006) and an anterior chamber (6004), 
wherein the device comprises a plurality of apertures (6002) such that the velocity of the air in the posterior chamber is less than the velocity of the air in the anterior chamber, and 
wherein the device is shaped and dimensioned such that at least a portion of an outer peripheral edge region of the device substantially conforms to an internal surface of at least one of the seal-forming structure and the plenum chamber.
Patent EP-3920372-A1 (EP)
Title: Verfahren zur steigerung der effizienz einer energieübertragungsvorrichtung, energieübertragungsvorrichtung und verwendung eines elektrisch leitfähigen materials
Inventor: MAIER DAVID
IPC: H02J50/70
Filed: 2021-06-04
Abstract: Die Erfindung betrifft ein Verfahren zur Steigerung der Effizienz einer Energieübertragungsvorrichtung (100), mit der mit Hilfe eines Magnetfelds elektrische Energie drahtlos in elektrische Energie umgewandelt wird, um einen Rotor elektrisch zu erregen, umfassend den Schritt:- Anordnen einer zusätzlichen elektrisch leitfähigen Materialschicht (13) an zumindest einen aktiven Teil (12, 19, 35, 45) der Energieübertragungsvorrichtung (100), wobei ein aktiver Teil der Energieübertragungsvorrichtung (100) ein Teil der Energieübertragungsvorrichtung (100) ist, welcher zumindest teilweise dem zur Energieübertragung genutzten Magnetfeld ausgesetzt ist, und wobei die elektrische Leitfähigkeit der zusätzlichen Materialschicht (13) größer ist als die elektrische Leitfähigkeit des zumindest einen aktiven Teils (12, 19, 35, 45).Ferner betrifft die Erfindung eine Energieübertragungsvorrichtung (100) sowie eine Verwendung eines elektrisch leitfähigen Materials.
Patent EP-3929721-A1 (EP)
Inventor: ADACHI TAKASHI
IPC: G06F3/12
Filed: 2021-06-16
Abstract: A print system 10 includes a printer 20 including an ink head 22 from which ink is discharged onto a recording medium 5, and a management computer 70 communicably connected to the printer 20. The management computer 70 includes a receiver 83 to receive operating condition information of the printer 20 from the printer 20, a predictor 84 to predict whether maintenance work of the printer 20 is necessary or not based on the operating condition information received by the receiver 83, and a notifier 85 to notify at least one of a user US of the printer 20, a service engineer SE, and a call center CC if the predictor 84 predicts that the maintenance work is necessary.
Patent EP-4109373-A1 (EP)
Inventor: AHNEBRINK ALEXANDER
IPC: G06Q30/00
Filed: 2021-06-24
Abstract: The invention relates to a method for augmented reality-assisted handling of a package, comprising at least one object, by means of a user device, wherein the user device comprises detection means and wherein the user device comprises a display device or is in communication with a display device,wherein the package comprises a visual marker, wherein the visual marker is related to the object,wherein for the for the augmented reality-assisted handling of the package the method comprises at least the following steps:-- by means of the detection means of the user device the visual marker of the package is detected, wherein an image or video of the package is displayed on the display device,-- in response to detecting the visual marker, an augmented reality procedure is carried out, wherein the augmented reality procedure at least comprises that - in the displayed image or video, displayed by means of the display device, - the package is opened and/or an image of the object is displayed.
Patent EP-3910179-A1 (EP)
Inventor: HON ROBERT CHARLES
IPC: F01D21/00
Filed: 2017-04-11
Abstract: A method of operating a turbine engine that includes shutting down the turbine engine such that a rotational speed of the turbine engine decreases, and actuating a starter motor of the turbine engine at one of as the rotational speed of the turbine engine decreases or at a preset time after the turbine engine receives a full stop command such that residual heat is exhausted from the turbine engine.
Patent EP-3950390-A1 (EP)
Title: Reifentemperieranordnung
Inventor: ALBER GÖTZ LINUS
IPC: B60C99/00
Filed: 2021-07-15
Abstract: Eine Reifentemperieranordnung (10, 100) zur Temperierung von Reifen (16, 18, 20, 22) vor deren Montage auf einer Felge umfasst eine Bodenplatte (12), auf der ein oder mehrere zu erwärmende Reifen (16, 18, 20, 22) stapelbar sind, wobei an der Bodenplatte (12) eine sich vertikal von der Bodenplatte (12) nach oben erstreckende Heizanordnung (14) angeordnet, sodass diese in die Felgenaufnahme des oder der Reifen (16, 18, 20, 22) ragt, wenn diese auf der Bodenplatte (12) gestapelt sind.