baber/WOPTO huggingface dataset:
Patent EP-4292256-A1 (EP)
Inventor: ZHAO QIYANG
IPC: H04L41/16
Filed: 2022-02-04
Abstract: According to an example embodiment, a client device is configured to receive a validation model from a centralised unit device, wherein the validation model comprises a machine learning model configured to predict an output from an input based on a plurality of model parameters; collect radio measurements corresponding to the input of the validation model and parameters corresponding to the output of the validation model; obtain predicted parameters as the output of the validation model by feeding the collected radio measurements as the input into the validation model; compare the collected parameters and the predicted parameters; compute a plurality of gradient vectors for the plurality of model parameters of the validation model based on the comparison between the collected parameters and the predicted parameters; and transmit the plurality of gradient vectors for the plurality of model parameters of the validation model to the centralised unit device. Devices, methods and computer programs are disclosed.
Patent EP-4305289-A1 (EP)
Inventor: TOUBIANA EPHRAÏM
IPC: F02C7/14
Filed: 2022-03-06
Abstract: The surface heat exchanger (20) for an aircraft turbomachine (1) comprises a support wall (21), a panel (22) arranged substantially parallel to the support wall (21), partitions (23) connecting the wall (21) to the panel (22) that define between one another channels (24) in which an air flow (F1) flows and fins (25) situated in the channels (24). The panel has a central part (26) parallel to the wall (21) and a downstream part (29) that is inclined with respect to the wall (21), having an upstream end (29A) connected to the central part (26) and a downstream end (29B) that is situated at a distance (D2) from the wall (21) and delimits with the latter a main outlet (SP) of the channels (24). The downstream part (29) has fixed flaps (30i) disposed one after another so as to delimit between one another additional outlets (Sj) of the channels (24).
Patent EP-4305523-A1 (EP)
Inventor: NOURI ELNAZ
IPC: G06F9/455
Filed: 2022-03-03
Abstract: In examples, a set of actions performed by a user is identified as an action sequence. If user performance of the same action sequence or similar action sequences exceeds a predetermined threshold, a recommendation to create a macro may be generated. The macro may have one or more associated triggers, such that it may be invoked using voice input or via a user interface, among other examples. A macro may have an associated context in which it applies. In some instances, a trigger used to invoke the macro comprises an indication as to such a context. For example, the macro may be invoked in the context of a document, such that one or more document parts are processed accordingly. As another example, the macro may be invoked to process multiple documents, as may be related in subject matter or associated with the same application.
Patent EP-4206901-A1 (EP)
Title: Wearable electronic device receiving information from external wearable electronic device and operation method thereof
Inventor: KIM HANJIB
IPC: G06F3/16
Filed: 2022-01-19
Abstract: According to various embodiments, a wearable electronic device comprises: a display; a communication circuit; a voice input device; and at least one processor operatively connected to the display, the communication circuit, and the voice input device, wherein the at least one processor may be configured to: obtain audio data via the voice input device; identify that the audio data satisfies a predetermined condition; receives, from an external wearable electronic device via the communication circuit, state information which is based on a signal obtained by the external wearable electronic device; and control the display to display visual information corresponding to the audio data on the basis of at least part of the state information. Various other embodiments are possible.
Patent EP-4300035-A1 (EP)
Inventor: KATSURA SHOJI
IPC: G01B11/25
Filed: 2022-01-20
Abstract: To provide a three dimensional measurement system capable of removing a background with high precision. The three dimensional measurement system has a measurement unit 20 that images a measuring object and that has a light projecting device projecting a projected light PL onto the measuring object and a light receiving device receiving a reflected light RL. The three dimensional measurement system is equipped with a specular reflection member 31 that forms a mounting surface for mounting the measuring object and reflects the projected light at a specific angle. The three dimensional measurement system is equipped with a data acquisition unit that acquires an imaging data and a coordinate calculation unit that calculates a three dimensional coordinates for a part of the imaging data whose brightness is higher than a lower limit brightness and does not calculate the three dimensional coordinates for a part whose brightness is lower than the lower limit brightness. The light receiving device is arranged at a position where a brightness of a part where the specular reflection member is imaged is lower than the lower limit brightness.
Patent EP-4310154-A1 (EP)
Inventor: OMI NAOKI
IPC: C09D11/101
Filed: 2022-01-15
Abstract: [Object] 
     To provide an actinic-ray-curable ink composition that has high flowability and can thus achieve superior gloss on printed matter: 
     [Solution] 
     An actinic-ray-curable ink composition which contains a compound having an ethylenically unsaturated bond and epoxidized oil or fat is employed, wherein the epoxidized oil or fat has a peroxide value of 1 meq/kg or more. Such epoxidized oil or fat can be prepared through epoxidation of, for example, waste edible oil after being used in cooking fried foods by a known means. Accordingly, the present invention can achieve not only the object described above but also the effective utilization of wastes.
Patent EP-4290578-A1 (EP)
Inventor: CHOI SUNGDAE
IPC: G01B7/16
Filed: 2022-03-16
Abstract: According to various embodiments of the present invention, disclosed is a display comprising: a first region which is an active region; at least one second region which is arranged side-by-side with the first region and can expand from the first region; a first deformation measurement sensor which is located in the second region and formed in a zigzag form in a first direction that is the expansion direction of the second region; and a second deformation measurement sensor which is located in the second region so as to be spaced apart from the first deformation measurement sensor, and is formed in a zigzag form in the first direction. The first deformation measurement sensor includes: a plurality of first resistance regions that gradually decrease in length from one side to the other side of the second region in a second direction different from the first direction; and a plurality of connection regions for connecting the plurality of first resistance regions. The second deformation measurement sensor includes: a plurality of second resistance regions that gradually increase in length from the one side to the other side of the second region; and a plurality of second connection regions for connecting the plurality of second resistance regions.
Patent EP-4277522-A1 (EP)
Inventor: ZENG LI
IPC: A61B5/05
Filed: 2022-03-23
Abstract: An apparatus and method for receiving a magnetic resonance (MR) signal for imaging a patient. The MR signal includes a MR frequency. A radio frequency (RF) coil has first and second end portions. An impedance converter is in electrical communication with the RF coil. A preamplifier in electrical communication with the impedance converter, the preamplifier having a gain. At least one resonant circuit electrically connected to at least one end portion of the RF coil.
Patent EP-4300914-A1 (EP)
Inventor: DUAN FANGHONG
IPC: H04L45/74
Filed: 2022-03-17
Abstract: This application provides a BIERv6 packet processing method, and the method is applied to an EVPN. The method includes: A first network device receives a BIERv6 packet sent by a second network device. The BIERv6 packet includes an IPv6 header and a BUM packet, a source address SA of the IPv6 header is a first IPv6 address, the first IPv6 address identifies the second network device, the first network device is an egress device in a BIER domain, and the second network device is an ingress device in the BIER domain. The first network device determines, based on the first IPv6 address, a first EVPN instance to which the BUM packet belongs. The first network device forwards the BUM packet based on the first EVPN instance. The foregoing technical solutions can reduce waste of public network link bandwidth, and improve BUM packet replication efficiency.
Patent EP-4304890-A1 (EP)
Inventor: YOKOO TAKEHITO
IPC: B60L15/20
Filed: 2022-03-29
Abstract: A powertrain for an electric vehicle has a driveshaft connected to two or more motors where each motor is connected to a battery pack associated with that motor. A controller is used to select one or more motors to be energized for propulsion or used for regenerative braking to recharge the battery pack to which it is coupled. The controller can optimize the state of charge (SOC) difference of the battery packs and provide for a smooth and efficient powering of the vehicle for acceleration and climbing and optimize the range of the vehicle by management of the relative SOC of the battery packs. The electric vehicle can include two or more fuel cells that individually coupled to a motor.
Patent EP-4221629-A1 (EP)
Title: Surgical devices, systems, and methods using multi-source imaging
Inventor: SHELTON IV FREDERICK E
IPC: A61B90/00
Filed: 2022-09-26
Abstract: In general, devices, systems, and methods for multi-source imaging are provided.
Patent EP-4284238-A1 (EP)
Inventor: NGUYEN HOANG VIET
IPC: A61B5/0205
Filed: 2022-05-23
Abstract: Procédé de surveillance de signes vitaux sans contact comprenant l'émission, par l'intermédiaire d'un émetteur-récepteur, de signaux radars pour la détection d'objet. Le procédé comprend également la génération d'une réponse d'impulsion de canal à désordre retiré à partir des réflexions reçues des signaux radars dont une portion est réfléchie d'un objet vivant. Le procédé comprend en outre l'identification d'un ensemble de compartiments de plage correspondant à une position de l'objet vivant. Additionnellement, le procédé comprend l'identification d'un premier ensemble de composantes de signaux représentant une fréquence respiratoire de l'objet vivant et un second ensemble de composantes de signaux représentant une fréquence cardiaque de l'objet vivant.
Patent EP-4236311-A1 (EP)
Inventor: ZHANG WEI
IPC: H04N19/103
Filed: 2022-05-18
Abstract: The present invention discloses a method and an apparatus for predictively coding and decoding depth information of a point cloud. A method for coding includes: obtaining original point cloud data; creating an adaptive prediction list of the depth information of the point cloud; and predictively coding the depth information of the point cloud based on the adaptive prediction list, to obtain codestream information. According to the present invention, an adaptively updated prediction list of the depth information is created, and an optimal prediction mode is selected from the list to predict the depth information of the point cloud. Therefore, discontinuity of the depth information of the point cloud caused by discontinuity of an actual scenario is resolved. Accordingly, a predicted residual and a frequency of occurrence of an outlier and a hop value, of the depth information, are significantly reduced, and prediction accuracy and coding efficiency are improved.
Patent EP-4289432-A1 (EP)
Inventor: GOMI MASATO
IPC: A61K31/53
Filed: 2022-11-22
Abstract: The present invention provides a formulation for oral administration, comprising a triazine derivative having virus proliferation inhibitory action.
Patent EP-4303752-A1 (EP)
Inventor: Yao longyang
IPC: G06F30/27
Filed: 2022-04-15
Abstract: The present invention discloses a temperature control method and a system for a blade shaft of an ultrasonic scalpel based on a temperature distribution function model. The system includes the blade shaft of the ultrasonic scalpel and a transducer that are coupled to each other, and is connected to a generator through a cable. When the blade shaft of the ultrasonic scalpel works, actual temperature of the blade shaft is distributed along a one-dimensional space of the blade shaft. The temperature distribution on the blade shaft is determined by a set of the real-time working feedback parameter, the physical structure feature parameter, and the surrounding environmental parameter of the blade shaft. Each temperature distribution corresponds to a solution of the temperature distribution function, and the function can be approximated by a machine leaning algorithm. When the blade shaft of the ultrasonic scalpel works, the real-time temperature distribution of the blade shaft can be estimated by inputting, into a machine learning algorithm model, feature parameters such as the real-time resonance frequency, voltage, current, impedance, power, shape, and environment parameters of the blade shaft. Power control is performed based on the estimated temperature, which is accurate and effective.
Patent EP-4296904-A1 (EP)
Inventor: LEE JUNHYUK
IPC: G06N3/063
Filed: 2022-04-21
Abstract: An electronic apparatus is provided. The electronic apparatus comprises a memory, and a processor including a resource management unit and a neural processing unit, wherein the processor may be configured to: obtain a request to execute a specific function operating on the basis of a specific neural network model; identify, by using the resource management unit, an available bandwidth of the memory; and quantize, by using the neural processing unit, the specific neural network model on the basis of the available bandwidth of the memory.
Patent EP-4226853-A1 (EP)
Inventor: ZHANG XIAOWU
IPC: A61B5/02
Filed: 2022-09-16
Abstract: Embodiments of this application provide a photoplethysmography (PPG) based control method and an electronic device and relate to the field of terminal technologies. The method includes: using, by the electronic device, the plurality of LEDs to emit a light signal corresponding to a first current; using, by the electronic device, at least one of the plurality of PDs to obtain a second current returned by the light signal corresponding to the first current via a human tissue; and reducing, by the electronic device, the first current by using a preset first current step size when the electronic device determines that the second current is greater than a target current; or increasing, by the electronic device, the first current by using the preset first current step size when the electronic device determines that the second current is less than the target current. In this way, the electronic device can feed back and adjust intensity of a current corresponding to a light signal emitted by the LED, so that the PD can obtain stable current data, and the electronic device can obtain accurate human body characteristics.
Patent EP-4276326-A1 (EP)
Title: Clutch control method, control apparatus, storage medium, and program product
Inventor: JING JUNCHAO
IPC: F16D48/06
Filed: 2022-07-01
Abstract: A clutch control method, including: after entering (S201) a waiting state, determining (S202) whether a current vehicle state satisfies a condition for a clutch to enter a sliding friction state; if the condition for the clutch to enter the sliding friction state is satisfied, controlling (S203) the clutch to enter the sliding friction state, and determining a target sliding friction rotating speed, corresponding to a current gear position, of the clutch; then determining (S204) whether the current vehicle state satisfies a condition for entering a clutch torque deviation collecting state; if the condition for entering the clutch torque deviation collecting state is satisfied, collecting (S205) a torque deviation once and storing the torque deviation; at an end of an adjustment period, accumulating all torque deviations collected previously and then taking an average value according to an accumulation number of times, so as to obtain an average torque deviation; if the average torque deviation exceeds a preset deviation threshold, recording (S206) the average torque deviation; and if the current vehicle state satisfies (S207) a condition for entering a deviation applying state, adjusting (S208) a current clutch friction coefficient according to the average deviation. A clutch control apparatus, a storage medium and a program product are further provided. The clutch control method can realize automatic adjustment of the clutch friction coefficient and accurate control of the clutch torque.
Patent EP-4227626-A1 (EP)
Title: Improved energy storage facility
Inventor: BARROS BORRERO ANDRÉS
IPC: F28D20/00
Filed: 2023-02-08
Abstract: Improved energy storage facility, made up of three or more thermal fluid storage tanks, a heat source and recovery equipment, characterized in that at least one of the tanks is a dual tank configured to store hot fluid and cold fluid at different times of operation.
Patent EP-4212098-A1 (EP)
Inventor: GOVARI ASSAF
IPC: A61B5/301
Filed: 2023-01-12
Abstract: A safety circuit, in the form of a switch box, for coupling with a catheter, detects DC leakage or emission from an amplifier circuit of the catheter, and switches a switch to immediately terminates (cuts-off) power to the amplifier circuit. This immediate power termination instantaneously stops DC leakage, which if left unchecked or otherwise undetected, may reach the heart, and disrupt its electrical activity and cause other damage.
Patent EP-4319522-A1 (EP)
Inventor: CHIANG CHENG HAN
IPC: H05K7/20
Filed: 2023-02-01
Abstract: An immersion cooling unit (100) including a cooling tank (110), a first cooling unit (120), and a second cooling unit (130) is provided. The cooling tank (110) includes an accommodating portion (P1) and a top (S1). The immersion cooling unit (100) is a single-phase cooling unit. The first cooling unit (120) is connected to the cooling tank (110). The first cooling unit (120) and the second cooling unit (130) are disposed opposite to each other. The second cooling unit (130) includes a cover portion (132) and a connection portion (134). The cover portion (132) is connected to the top (S1) of the cooling tank (110) and covers the accommodating portion (P1). The connection portion (134) is connected to the cover portion (132) and located in the accommodating portion (P1). In addition, an electronic apparatus (10) is further provided.
Patent EP-4238661-A1 (EP)
Title: Konverter
Inventor: KRELL VOLKER
IPC: B06B3/00
Filed: 2023-02-17
Abstract: Ein Konverter für Ultraschallwerkzeug weist ein Konvertergehäuse aus elektrisch leitendem Material auf, in dem eine mit elektrischen Anschlusskontakten versehene Piezoeinheit vorgesehen ist, die mit einem Schwingkopf aus elektrisch leitendem Material verbunden ist. Die Anschlusskontakte der Piezoeinheit sind elektrisch isoliert.
Patent EP-4249313-A1 (EP)
Title: Verfahren zum steuern einer von einem motor eines elektrischen fahrrades bereitgestellten motorischen unterstützung
Inventor: MANEWALD MERLIN MARTIN
IPC: B60L50/20
Filed: 2023-03-01
Abstract: Die vorliegende Erfindung betrifft ein Verfahren (100) zum Steuern einer von einem Motor (3) eines elektrischen Fahrrades (1) bereitgestellten motorischen Unterstützung, umfassend: Ermitteln (101) einer variablen Änderungsrate eines Abregelfaktors, welche definiert, in welchem Ausmaß sich ein Abregelfaktor über ein definiertes Zeitintervall hinweg verändert, wobei die Änderungsrate derart gewählt wird, dass der Abregelfaktor dekrementiert wird, wenn eine aktuelle Geschwindigkeit größer als eine Zielgeschwindigkeit ist, und der Abregelfaktor inkrementiert wird, wenn die aktuelle Geschwindigkeit kleiner als die Zielgeschwindigkeit ist, Anpassen (102) eines aktuell vorliegenden Abregelfaktors basierend auf der ermittelten Änderungsrate des Abregelfaktors, und Beaufschlagen (103) einer für ein Ansteuern des Motors ermittelten motorischen Unterstützung mit dem errechneten Abregelfaktor, wobei ein größerer Abregelfaktor zu einer größeren motorischen Unterstützung führt als ein vergleichsweise kleinerer Abregelfaktor.
Patent EP-4287046-A1 (EP)
Title: Location-based licensing and configuration
Inventor: REDMOND JAMES
IPC: G06F21/10
Filed: 2023-03-09
Abstract: Method and system for provisioning industrial assets. A provisioning server processes location data and an identifier associated with a selected industrial asset for verifying a presence of the asset within a predefined area and for determining a feature set for the asset. The location data is indicative of a location of the asset and the identifier identifies the asset and has the feature set associated therewith. The provisioning server then retrieves a license and/or configuration corresponding to the feature set for the asset from the repository in response to the asset being located within the predefined area. The provisioning server provisions the asset with the retrieved license and/or configuration.
Patent EP-4297178-A1 (EP)
Inventor: KARHU KIMMO KALERVO
IPC: H01P1/208
Filed: 2023-05-19
Abstract: There is provided a dielectric resonator structure (100) comprising at least a first resonator (102A) having a body (104A) comprising a first, a second and a third internal cavities (106, 108, 110), wherein the first cavity (106) is arranged between the second and the third cavity (108, 110), and the body (104) further comprises a first hole (112A) extending from the first cavity (106) through the body (104), and a first opening (114A) arranged between the second and the third cavity (108, 110).
Patent EP-4303811-A1 (EP)
Inventor: GUEDJ CYRIL
IPC: G06T7/00
Filed: 2023-07-07
Abstract: L'invention concerne un procédé et un dispositif de traitement de données multidimensionnelles obtenues à partir d'au moins une image de microscopie d'un échantillon, formant un pavé de données d'entrée à N dimensions. Le dispositif met en oeuvre des modules de calcul (22), à partir d'un sous-pavé de composante, comportant des données homogènes selon un critère d'homogénéité relatif à au moins un matériau de l'échantillon observé, d'un sous-pavé de gouttes, comportant des gouttes représentatives d'une structure atomique de l'échantillon observé; des modules de masquage (24,26) par un masque de sonde et un masque de référence, appliqués au sous-pavé de gouttes transformé dans un domaine fréquentiel, permettent d'obtenir des sous-pavés de données positionnelles de sonde et de référence. Un module (32) d'estimation d'un déplacement entre le sous-pavé de données positionnelles de sonde et le sous-pavé de données positionnelles de référence, permettant d'obtenir une cartographie des déformations selon au moins une dimension.
Patent EP-4267019-A1 (EP)
Inventor: PEUKERT ANDREAS
IPC: A61B17/16
Filed: 2023-02-27
Abstract: The invention relates to a medical drill device comprising a cannulated drill with a longitudinal channel which extends coaxially to the longitudinal axis of the drill. The drill device comprises a drill device coupling section at a proximal end for coupling to a handle or a drill machine in a rotationally fixed manner. The drill has a distal and a proximal end, and the drill device comprises a chuck with a distal chuck section and a proximal chuck section, wherein the distal chuck section is designed to insert and close the longitudinal channel of the drill over the entire length or substantially the entire length of the drill in a drilling position, and the drill comprises a drill coupling section in the region of the proximal end of the drill, said drill coupling section together with the proximal chuck section forming the drill device coupling section. The invention additionally relates to an improved medical drill system.