baber/WOPTO huggingface dataset:
Patent EP-3828514-A1 (EP)
Inventor: NIELSEN SØREN TØNNES
IPC: G01N29/50
Filed: 2016-07-04
Abstract: A consumption meter, e.g. a water or heat meter, for measuring a flow rate of a fluid supplied in a flow tube. First and second ultrasonic transducers are arranged at the flow tube for transmitting and receiving ultrasonic signals transmitted through the fluid and operated by a flow measurement sub-circuit for generating a signal indicative of the flow rate of the fluid. A noise measurement sub-circuit operates both of the first and second ultrasonic transducers to detect acoustic signals to generate a signal indicative of a noise level of the flow tube accordingly. The acoustic signals detected are in the frequency range of 10-2000 Hz. The consumption meter may communicate data representative of the noise level via a communication module along with data consumed amount of water, heat etc. Such consumer noise level measurement at the consumer site allows collection of noise level data to assist in locating fluid leakages in a fluid supply pipe system.
Patent EP-3868527-A1 (EP)
Inventor: SONG WEIDONG
IPC: B60R13/08
Filed: 2021-02-18
Abstract: Methods of ultrasonic drilling may be used to form perforated sheets by forming holes through a workpiece using a needle or needle array operatively coupled to an ultrasonic actuator. The needle is brought to repeatedly contact the surface of the workpiece at an ultrasonic operating frequency, thereby forming the hole through the workpiece. Such steps are repeated to form a plurality of holes in the workpiece, thereby forming a perforated sheet which may be used in an acoustic liner for noise attenuation. The workpiece may be heated while the holes are formed, via a remote heating unit that locally heats a portion of the workpiece.
Patent EP-3885620-A1 (EP)
Inventor: KESSELAAR DANIEL
IPC: F16L3/22
Filed: 2021-02-25
Abstract: Tube retainers, tube retainer sets, and tube management systems comprising blocks (175; 275) with male and female block connectors (180, 190, 190'; 280, 290, 290'), and methods of assembling and using the tube retainers, sets, and systems, are disclosed.
Patent EP-3901801-A1 (EP)
Title: Digital signature management method and digital signature management system
Inventor: SAKAZAKI HISAO
IPC: G06F11/34
Filed: 2021-03-04
Abstract: A digital signature management method includes generating items of signature record data for items of signature target data inputted in chronological order; and generating an item of milestone data as a new item of signature target data every time the number of items of signature target data inputted reaches a predetermined value. Each item of signature record data includes a hash value of a corresponding item of signature target data, a hash value of an item of signature target data inputted immediately previously, and a signature for the hash value of the corresponding item of signature target data and the hash value of the item of signature target data inputted immediately previously. Each item of milestone data includes a hash value of at least one item of milestone data generated earlier, and hash values of items of signature record data corresponding to all items of signature target data inputted after generation of an immediately previous item of milestone data.
Patent EP-4057287-A1 (EP)
Inventor: BAGOLY ATILLA
IPC: G16B20/30
Filed: 2021-03-12
Abstract: Disclosed is a system for processing molecular information and a method of facilitating inter-party communication relating to molecular fingerprints. The system comprises a server arrangement configured to receive an input of the molecular information, wherein the molecular information comprises information pertaining to molecular structure of at least one molecule; process the molecular information to map the molecular structure of each of the at least one molecule in the input to a molecular fingerprint corresponding thereto using neural networks, wherein the molecular fingerprint is a representation of the at least one molecule in a multi-dimensional space that enables comparison of the at least one molecule with other molecules; encrypt the molecular fingerprints using a symmetric encryption algorithm; and store the encrypted molecular fingerprints in a data repository.
Patent EP-3858997-A1 (EP)
Inventor: WILSON JOHN R
IPC: C12N15/86
Filed: 2014-09-23
Abstract: This invention relates to improved methods of genetically modifying animal cells by decreasing the distance between cells and genetic modification agents in order to increase the efficiency of genetic modification and/or reduce use of gene modification agents.
Patent EP-3890358-A1 (EP)
Inventor: ROECK HANS-UELI
IPC: H04R25/00
Filed: 2021-03-29
Abstract: A hearing device includes a light source (212, 300, 304, 308, 402) configured to emit light, a photodetector (214, 404) configured to detect the emitted light after the emitted light passes through tissue of a subject; an audio receiver (116, 202) configured to deliver a sound to the subject, and a dome (120, 206) configured to conform to a shape of a subj ect's ear canal when the hearing device is in the ear canal. An output of the light source (212, 300, 304, 308, 402) and an input of the photodetector (214, 404) are separated by the dome (120, 206), and the dome (120, 206) absorbs and/or reflects at least part of the emitted light.
Patent EP-3902095-A1 (EP)
Title: Procédé de prévision d'une durée de fonctionnement d'un objet connecté
Inventor: EXCOFFIER DAVID
IPC: H02J7/00
Filed: 2021-04-21
Abstract: Ce procédé de prévision d'une durée de fonctionnement (DF) d'un objet connecté (100) comprend :- une étape (E20) d'obtention d'une quantité d'énergie instantanée consommée (ECi) par l'objet connecté (100) ;- une étape (E40) d'obtention d'au moins une quantité d'énergie instantanée (EA, EPi) dépendante d'une énergie ambiante (EA), et pouvant être utilisée pour alimenter ledit objet connecté (100) ;- une étape (E70) d'obtention d'une durée de vie restante (DV) de l'objet connecté (100) en fonction desdites quantités (EPi, ECi) ;- une étape (E80) d'obtention de ladite durée de fonctionnement (DF) prévue de l'objet connecté (100) en fonction de ladite durée de vie restante (DV); et- une étape (E100) de mise en oeuvre d'au moins une action prenant en compte (E90) ladite durée de fonctionnement prévue (DF).
Patent EP-3879885-A1 (EP)
Inventor: EASON NICOLAS
IPC: H04W48/18
Filed: 2016-02-02
Abstract: A method implemented by an access control node in a first communication network to support real time traffic steering between the first communication network and a second communication network is presented. The method comprises sending (285, S17) a first AAA message intended for an Authentication, Authorization, and Accounting, AAA, server to an AAA proxy of a steering controller configured to forward the AAA message to the AAA server, said first AAA message (i) including first network selection data for selecting between the first communication network and a second communication network and ii) being one of a first Remote Authentication Dial-in User Service, RADIUS, access request and a RADIUS accounting request message. The method also comprises receiving (290, S22) a second AAA message from the AAA proxy responsive to the first AAA message, said second AAA message (i) including an access control attribute comprising an access control command indicating that access is allowed and ii) being one of a RADIUS access accept message and a RADIUS Change of Authorization, CoA, request message. Further, the method comprises controlling access of a user terminal to the first access control network responsive to the access control attribute by allowing the user terminal to connect to the first communication network, wherein the user terminal is not connected to the first communication network.
Patent EP-3971069-A1 (EP)
Inventor: MIMURA SATOSHI
IPC: B62J9/23
Filed: 2021-04-29
Abstract: A frame is arranged below a seat. A vehicle body cover includes an opening located on a lateral side of the frame and covers the frame from the lateral side. A bracket is arranged in the opening and connected to the frame. A stay includes a connecting portion and a mounting portion. The connecting portion is connected to the bracket. The mounting portion extends from the connecting portion. A side case is attached to the mounting portion. A first side cover is attached to the vehicle body cover. The first side cover overlaps with the connecting portion as seen in a vehicle side view.
Patent EP-4084287-A1 (EP)
Inventor: SWAANS LAURENS
IPC: G01R31/42
Filed: 2021-04-30
Abstract: A foreign object emulation device (100) for testing foreign object detection of a wireless power device (10; 20) having at least one wireless power coil (24; 14) is provided. The foreign object emulation device (100) comprises an emulated object (60), and a sensor unit (70) comprising at least one current sensor (72) for measuring the induced current in the emulated object (60). The measured current is indicative of a temperature increase in the emulated object (60) caused by the wireless power device (10; 20).
Patent EP-3907051-A1 (EP)
Inventor: VAN CAUWENBERGHE BAUDOUIN
IPC: B26D7/06
Filed: 2021-05-05
Abstract: Une trancheuse à pain comprenant- un compartiment de chargement (6) adjacent au côté avant (2) qui est connecté à un compartiment de réception (7) à proximité du côté arrière (3) de la trancheuse,- une ouverture d'accès (8) pour poser un pain (16) à couper dans le compartiment de chargement (6) par un utilisateur qui est positionné devant le côté avant (2),- un organe de coupe pour découper des tranches du pain (16) lorsque celui-ci se déplace entre lesdits compartiments (6,7),- une surface de support (9) pour le pain (16) s'étendant dans les compartiments (6,7).La surface de support (9) est inclinée d'un angle (a) compris entre 25° et 70° par rapport à une droite horizontale.
Patent EP-3912766-A1 (EP)
Inventor: LI XUESEN
IPC: B25J17/00
Filed: 2019-09-24
Abstract: A sealing apparatus for a robot and an articulated robot utilizing the sealing apparatus are provided. The sealing apparatus (100) includes a first enclosure (10) and a second enclosure (20). The second enclosure (20) may be rotatably connected to the first enclosure (10) such that the first enclosure (10) and the second enclosure (20) cooperatively define a gap (50) between the first enclosure (10) and the second enclosure (20). The sealing apparatus (100) may further include a seal (30) disposed in the gap (50) such that the seal (30) and the second enclosure (20) cooperatively define a chamber (331). The sealing apparatus (100) also includes an elastomer (40) disposed in the chamber (331). The elastomer (40) may be compressed by the seal (30) and the second enclosure (20) to generate an elastic force that presses the seal (30) against the first enclosure (10).
Patent EP-3943344-A1 (EP)
Inventor: MUNTE CHRISTIAN
IPC: B60R25/20
Filed: 2021-07-05
Abstract: A method of remotely activating a vehicle system (46) of a vehicle, the vehicle being part of a vehicle-share enterprise, is provided. The method includes generating a control signal based on session parameters associated with a vehicle-sharing session, preconditioning parameters associated with the vehicle-sharing session, and sensor data associated with the vehicle-sharing session, where the sensor data includes vehicle sensor data from one or more sensors (44) of the vehicle associated with the vehicle-sharing session, client device sensor data from one or more sensors (36) of a client device, (30) or a combination thereof. The method includes, prior to initiating the vehicle-sharing session, broadcasting the control signal to the vehicle, where the control signal is configured to selectively control the vehicle system.
Patent EP-3940640-A1 (EP)
Inventor: MURASHKIN VLADISLAV
IPC: G06T7/30
Filed: 2021-07-09
Abstract: A method aligns a first panoramic image and a second panoramic image in a navigation procedure. The method includes using a computer vision algorithm for extracting features that are present in the panoramic images and use the extracted features to prepare a first feature vector for the first panoramic image and a second feature vector for the second panoramic image. The first and the second feature vectors are compared and matches in both the first and the second feature vectors that are above a determined threshold are identified. For the identified matches in each of the first and the second feature vectors for each of the two images, the perspective angle between a reference point of the respective image and the features according to the identified matches are determined. Finally, a difference between the determined perspective angles for a part of the identified matches in the panoramic images is determined.
Patent EP-4119652-A1 (EP)
Inventor: CLIFFE FIONLA
IPC: C12M1/00
Filed: 2021-07-15
Abstract: An assay plate assembly (1) to assay a cell culture model is described and comprises a first plate (2) having a plurality of well-receiving apertures (14) and a fluidic conduit (12, 13) configured to provide an assay fluid to the well receiving apertures, and a second plate (3) having a plurality of cell culture model assay wells (37) each comprising a lower well portion (41) with a well base (40) disposed in the second plate and an upper well portion (38) having an open top (39) defined by an annular sidewall that projects above a top surface of the second plate. The first and second plates are configured to nest together to form the assay plate assembly in which the upper well portion (38) of each cell culture model assay well (37) is disposed within a corresponding well-receiving aperture (14) of the first plate for receipt of fluid from the fluidic conduit (12, 13) through the open top of the cell culture model assay wells. The first plate is re-usable and the second plate is disposable.
Patent EP-4019408-A1 (EP)
Title: Air mobility vehicle
Inventor: JUNG SANG HYUN
IPC: B64D33/08
Filed: 2021-07-20
Abstract: An air mobility vehicle may include air flaps located under a mounting position of each of rotary wings and rotatably mounted inside openings to guide a flow direction of air flowing to a region under each of the rotary wings or air flowing above the openings to inside of the air mobility vehicle, an actuator coupled to the air flaps and configured to rotate the air flaps to direct the air having passed through the air flaps to a motor, an inverter, or the motor and the inverter of each of the rotary wings, or batteries, and a controller electrically connected to the actuator and configured to control a flow of the air having passed through the air flaps by controlling the actuator depending on a driving state of the air mobility vehicle or temperatures of the motor and the inverter of each of the rotary wings or a temperature of the batteries.
Patent EP-3962130-A1 (EP)
Inventor: SHI JIEPING
IPC: H04W8/26
Filed: 2010-06-12
Abstract: Embodiments of the present invention disclose a method, an apparatus, and a system for supporting multiple IMSIs. The method includes: receiving a response message that is returned by a server in response to an IMSI update request message and transmitted by a user terminal; and executing an IMSI update operation for a smart card according to information carried in the response message, where the smart card is a smart card supporting multiple IMSIs, and the IMSI update operation for the smart card includes: an operation of adding an IMSI in the smart card or an operation of deleting an IMSI from the smart card. The foregoing technical solution may dynamically update an IMSI in the smart card, thereby avoiding a phenomenon that one user must occupy multiple IMSIs all along, improving a utilization ratio of IMSIs, and saving IMSI resources.
Patent EP-3945685-A1 (EP)
Inventor: ADAM THIERRY
IPC: H01Q3/38
Filed: 2021-07-26
Abstract: L'invention concerne un nœud contrôle pour antenne réseau (103) configuré pour appliquer une atténuation et un déphasage à un signal radiofréquence en fonction d'un signal de commande, un réseau de formateurs de faisceaux, une antenne réseau et un satellite comprenant le nœud de contrôle. Il comprend 
- un diviseur quadratique (301) délivrant un signal en phase et un signal en quadrature de phase sur des voies de transmission distinctes, 
- un combineur (306) configuré pour sommer des signaux transmis sur deux des voies de transmission, 
chaque voie de transmission comprenant au moins : 
- une cellule d'atténuation (302, 303) activée en fonction de la valeur d'un bit dédié (310, 311) du signal de commande, et 
- une cellule de déphasage (501, 502) configurée pour appliquer un déphasage fixe, activée en fonction du résultat d'une logique combinatoire (503, 504) opérée sur des bits du signal de commande (312, 313).
Patent EP-4042942-A1 (EP)
Inventor: BARWELL NICHOLAS PAUL
IPC: A61M1/36
Filed: 2021-07-29
Abstract: A sensor component for use in a system for measuring concentration of analytes in fluid in a fluid line comprises one or more sensing elements having an optical property that varies with the concentration of the analytes, and engages with the fluid line such that the sensing elements are exposed to the fluid. The sensor component comprises a connector connecting to one or more optical waveguides, and transmits light between the waveguides and the sensing elements. The sensor component comprises one or more of a sampling port configured to provide fluidic access to the fluid line, a data storage medium storing data representing information about the sensor component, and a reflective element. Where it comprises a reflective element, the sensor component transmits light between the waveguides and the reflective element on a separate optical path from an optical path between the waveguides and the sensing elements.
Patent EP-3937378-A1 (EP)
Inventor: EKSTRAND PER
IPC: H03H17/02
Filed: 2010-02-17
Abstract: The document relates to modulated sub-sampled digital filter banks, as well as to methods and systems for the design of such filter banks. In particular, the present document proposes a method and apparatus for the improvement of low delay modulated digital filter banks. The method employs modulation of an asymmetric low-pass prototype filter and a new method for optimizing the coefficients of this filter. Further, a specific design for a 64 channel filter bank using a prototype filter length of 640 coefficients and a system delay of 319 samples is given. The method substantially reduces artifacts due to aliasing emerging from independent modifications of subband signals, for example when using a filter bank as a spectral equalizer. The method is preferably implemented in software, running on a standard PC or a digital signal processor (DSP), but can also be hardcoded on a custom chip. The method offers improvements for various types of digital equalizers, adaptive filters, multiband companders and spectral envelope adjusting filter banks used in high frequency reconstruction (HFR) or parametric stereo systems.
Patent EP-4141768-A1 (EP)
Title: Method and system for a central bank digital currency with unlinkable transactions and privacy preserving regulation
Inventor: CAPKUN SRDJAN
IPC: G06Q20/06
Filed: 2021-08-27
Abstract: The present invention relates to a digital transaction between a sender (S) and a recipient (R), wherein the digital transaction is certified by a central bank (B), while preserving the privacy of the transaction (T). In particular the transaction (T) is based on a first sender serial number (SSNi) and a first receiver serial number, both signed by the central bank (B) and dedicated to the transaction. The transaction is in addition based on commitment to a value, which is encrypted with a blind factor (BTx) and involves sender zero-knowledge proof (zKs) and receiver zero-knowledge proof (zKr) so that the central bank (B) has no knowledge of the value of the transaction neither of the identity of the sender and the receiver. The present invention also relates to a system and to a digital currency allowing such a digital transaction.
Patent EP-3965421-A1 (EP)
Title: Association of operation point info properties to vvc image items
Inventor: WANG YE-KUI
IPC: H04N19/169
Filed: 2021-09-01
Abstract: Systems, methods and apparatus for processing image data are described. One example method includes performing a conversion between a visual media file and a bitstream. The visual media file comprises image items each comprising a sequence of one or more pictures according to a media file format, and the bitstream includes access units each consisting of one or more pictures each belonging to a layer according to a video coding format. The media file format specifies that image items comprising pictures originated from the bitstream are allowed to be associated with different instances of a property descriptor that indicates high-level characteristics of the bitstream.
Patent EP-4144499-A1 (EP)
Inventor: SEVER PETER
IPC: H02K1/27
Filed: 2021-09-06
Abstract: The invention relates to a rotor of electric motor and to a method of manufacturing the same. The rotor comprising a shaft, a rotor core, a plurality of magnets (4), and a resin being used for fixation of the magnets (4) within the rotor core. 
     According to the invention, a manifold (3G) on a front surface of the rotor core is used to provide an overlapping surface area for a plurality of the cavities within the rotor core. Advantageously the number of the gates (5B-G) within the tool is significantly reduced. In an advantageous embodiment, a plurality of the blades on the front surface of the rotor core is manufactured by filling up the manifold (3G) cavity further comprising the impeller (3B) for oil-cooled rotor.
Patent EP-4020156-A1 (EP)
Inventor: SAHITA RAVI
IPC: G06F21/53
Filed: 2021-09-16
Abstract: Example methods and systems are directed to reducing latency in providing trusted execution environments (TEEs). Initializing a TEE includes multiple steps before the TEE starts executing. Besides workload-specific initialization, workload-independent initialization is performed, such as adding memory to the TEE. In function-as-a-service (FaaS) environments, a large portion of the TEE is workload-independent, and thus can be performed prior to receiving the workload. Certain steps performed during TEE initialization are identical for certain classes of workloads. Thus, the common parts of the TEE initialization sequence may be performed before the TEE is requested. When a TEE is requested for a workload in the class and the parts to specialize the TEE for its particular purpose are known, the final steps to initialize the TEE are performed.
Patent EP-4151572-A1 (EP)
Inventor: SANDERS REDLAND
IPC: B65G65/00
Filed: 2021-09-16
Abstract: The invention relates to an unloading device (1) for unloading a tote (2) from a shelf in a warehouse, the unloading device (1) comprising at least two arms (4a, 4b) for grabbing the tote (2) in the shelf, whereby the arms (4a, 4b) essentially each extend in a horizontal direction (HI) and are arranged distant and parallel to each other, the arms (4a, 4b) are movable in a vertical (V) and/or horizontal direction (HI, H2) in respect to a position of the tote (2) in the shelf and in their horizontal distance (HI) to each other in respect to the shape of the tote (2), and each arm (4a, 4b) comprises a motorized conveyer belt (5) extending along the essential horizontal direction (H2) on the arm (4a, 4b) up to touching a tip (6a, 6b) of the respective arm (4a, 4b) for unloading the tote (2) from the shelf.