baber/WOPTO huggingface dataset:
Patent EP-4235716-A1 (EP)
Inventor: IWAKI Masataka
IPC: H01F41/02
Filed: 2021-10-26
Abstract: A wound core (10) is a wound core including a portion in which grain-oriented electrical steel sheets(1) in which planar portions (4) and bent portions (5) are alternately continuous in a longitudinal direction are stacked in a sheet thickness direction and formed by stacking the grain-oriented electrical steel sheets (1) that have been individually bent in layers and assembled into a wound shape, wherein, when an average length of a roughness curve element in a width direction intersecting the longitudinal direction forming a surface of the bent portion (5) of the grain-oriented electrical steel sheet (1) is RSm(b), and an average length of the roughness curve element in the width direction forming a surface of the planar portion 4 of the grain-oriented electrical steel sheet (1) is RSm(s), the relationship of 1.00<RSm(b)/RSm(s)≤5.00 is satisfied.
Patent EP-4242582-A1 (EP)
Title: Device and method for calculating behavior of linear structure
Inventor: MATSUI TAKASHI
IPC: G01B21/00
Filed: 2021-10-18
Abstract: An object of the present disclosure is to enable behavior of a linear structure in water to be estimated. The present disclosure is an apparatus that: expresses at least one parameter in a plurality of discrete values, and forecasts behavior of a linear structure by using each of the discrete values; acquires behavior of the linear structure detected using an optical fiber; calculates a likelihood between the forecasted behavior of the linear structure and the acquired behavior of the linear structure; updates at least one of the plurality of discrete values on the basis of the likelihood; and calculates behavior of the linear structure by using the updated plurality of discrete values.
Patent EP-4190456-A1 (EP)
Inventor: LEE TAEK-SOO
IPC: H01M4/04
Filed: 2021-10-07
Abstract: Disclosed is a dual slot die coater capable of discharging a coating solution through an outlet after removing air bubbles contained in the coating solution. The dual slot die coater according to the present disclosure includes a lower air vent installed in the lower manifold region and an upper air vent installed in the upper manifold region.
Patent EP-4266809-A1 (EP)
Inventor: LIN LIN
IPC: H04W74/08
Filed: 2021-12-24
Abstract: Provided are a random access method and apparatus, and a terminal, an electronic device and a computer-readable storage medium. The random access method comprises: determining a time adjustment step length according to a physical random access channel (PRACH) format and a wireless signal propagation speed, which are configured by a serving cell where the current terminal is located; determining an initial time advance (TA) according to positioning information acquired from a positioning system; determining a TA according to the time adjustment step length, the number of attempts and the initial TA; and initiating at least one random access attempt to a base station according to the TA, until the current terminal successfully accesses the base station.
Patent EP-4123527-A1 (EP)
Inventor: ZHANG HAO
IPC: G06Q30/06
Filed: 2021-11-17
Abstract: An online ride-hailing information processing method and apparatus, a device, and a computer storage medium, relating to big data computing and deep learning technologies in the field of Al technologies, are disclosed. A specific solution involves: acquiring an online ride-hailing query condition including information of an origin and a destination sent by a client; determining a query time range according to the query condition; calculating cost information of arrival at the destination departing at a plurality of times in the query time range respectively; determining, according to the cost information of arrival at the destination departing at the plurality of times, a time meeting the query condition as a recommended departure time; determining a recommended order-sending time according to the recommended departure time; and returning a query result to the client, the query result including the recommended order-sending time, or further including cost information corresponding to the recommended order-sending time. According to the present disclosure, users can select a low-cost order-sending time, which improves user experience, saves network resources, and reduces the influence on system performance.
Patent EP-4307183-A1 (EP)
Inventor: UKAI TAKANORI
IPC: G06N20/00
Filed: 2021-03-09
Abstract: When a machine learning device updates embedding vectors by adding additional data represented by a triple (22) that includes a first node, a second node, and a first edge that indicates a relationship between the first node and the second node to graph data that includes a plurality of nodes and a plurality of edges that indicates relationships between the plurality of nodes and in which a plurality of embedding vectors that represents the respective plurality of nodes and the respective plurality of edges has been calculated by machine learning, the machine learning device updates, in the graph data, the respective embedding vectors of one or a plurality of nodes and one or a plurality of edges in a range (24) coupled to the triple (22) that represents the additional data under a specific condition.
Patent EP-4287350-A1 (EP)
Inventor: CHEN XINWEI
IPC: H01M10/44
Filed: 2021-12-01
Abstract: Provided in the embodiments of the present application are a battery heating method and apparatus, and a device and a storage medium. The battery heating method comprises: acquiring a first temperature and a first state of charge of a battery; determining a first current frequency according to the first temperature, the first state of charge and a preset first data table, wherein the first data table comprises, under the condition of a first current amplitude, correspondences between the first temperature, the first state of charge and the first current frequency; and heating the battery on the basis of the first current amplitude and the first current frequency. In the embodiments of the present application, a current frequency and amplitude for internal heating can be determined according to the temperature of a battery, thereby improving the battery heating rate in various types of temperature environments.
Patent EP-4215281-A1 (EP)
Inventor: LOOS EUGEN
IPC: B05B5/00
Filed: 2022-01-19
Abstract: Die erfindungsgemässe Pulversprühdüse zum Versprühen von Beschichtungspulver weist einen Düsen-Pulverkanal (1.1) und eine sich daran anschliessende Mündung (1.3) mit einer Mündungsöffnung (1.4) auf, aus der das Pulver aus der Pulversprühdüse (1) austreten kann. Der Düsen-Pulverkanal (1.1) und die Mündung (1.3) sind aus einem Stück hergestellt. Im montierten Zustand ist die Pulversprühdüse (1) mit einem Elektrodenhalter (5) verbunden, der einen Elektrodenhalter-Pulverkanal (5.1) und einen darin angeordneten Haltesteg (5.3) zum Halten einer Hochspannungselektrode (6) aufweist. Der Querschnitt des Elektrodenhalter-Pulverkanals (5.1) ist durch den Haltesteg (5.3) in Kreissegmente (8.1, 8.2) aufgeteilt, die zusammen eine erste Querschnittsfläche (A1) bilden. Der Düsen-Pulverkanal (1.1) weist aufgrund des in ihn hineinragenden Haltestegs (5.3) einen ringförmigen Querschnitt (9) mit einer zweiten Querschnittsfläche (A2) auf. Die erste Querschnittsfläche (A1) und die zweite Querschnittsfläche (A2) sind gleich gross.
Patent EP-4062845-A1 (EP)
Inventor: SCHUMAIER DANIEL R
IPC: A61B17/30
Filed: 2022-03-08
Abstract: An illuminated tweezer assembly includes a housing, an optically-transmissive elongate shaft, and a flexible arm. The housing has an opening with internal threads. A lamp is disposed within the housing and adjacent the opening. A battery is also disposed within the housing for providing electrical power to the lamp. The elongate shaft has external threads at its proximal end that match the internal threads of the opening in the housing. The flexible arm includes an arched central section and a clamp structure disposed at its proximal end. The clamp structure has opposing jaws that are operable to flex outward to snap in place around opposing sides of a recessed section in the elongate shaft. The clamp structure thereby secures the flexible arm to the elongate shaft such that the distal end of the arched central section is disposed proximate to but not contacting the distal end of elongate shaft. When a pressing force is applied to the arched central section, the distal end of the flexible arm is operable to move into contact with the distal end of the elongate shaft.
Patent EP-4056812-A1 (EP)
Title: Chevron grooved mateface seal
Inventor: VINCENT TYLER G
IPC: F01D11/00
Filed: 2022-03-09
Abstract: A flow path component assembly includes a flow path component (97) that has a plurality of segments (122) that extend circumferentially about an axis (A). At least one of the segments (122) have a first radial side (R1) and a second radial side (R2) and extend from a first circumferential side (C1) to a second circumferential side (C2). A mateface seal (140) is arranged on the first radial side (R1) near the first circumferential side (C1). The mateface seal (140) has a v-shaped groove (160).
Patent EP-4249881-A1 (EP)
Inventor: FRIEDBERGER ALOIS
IPC: G01M9/06
Filed: 2022-03-25
Abstract: The present invention provides a method (M) for determining flow properties of a fluid flowing along a surface (2), the method (M) comprising: modulating (M1) the current through a heating element (5) of a thermal flow sensor (3) located on the surface (2) with at least one modulation frequency (ω), thereby emitting a thermal wave (7) into the fluid flowing along the surface having a penetration depth (L) inversely proportional to the modulation frequency (ω); measuring (M2) an amplitude (U3ω) of a voltage (U) across the heating element (5) at the third harmonic (3ω) of the at least one modulation frequency (ω), the voltage (U) depending on the thermal conductivity and the volumetric heat capacity of the fluid flowing along the surface (2); determining (M3) a flow velocity (VL) at the penetration depth (L) from the attenuation value of the determined amplitude (U3ω) of the voltage (U); and estimating (M4) whether the flow at the penetration depth (L) is laminar or turbulent on the basis of the determined flow velocity (VL). Further the present invention provides a use of such a method, a system and an aircraft.
Patent EP-4187354-A1 (EP)
Inventor: YANG JIEMING
IPC: G06F1/16
Filed: 2022-03-31
Abstract: A coupling device (100) includes a middle frame fixing member (2), a first transmission assembly (3), a second transmission assembly (4) and a third transmission assembly (5). The first transmission assembly (3) is rotatable relative to the middle frame fixing member (2) during rotation of the middle frame fixing member. The second transmission assembly (4) has a first end hinged to the first transmission assembly and a second end slidably coupled to the first transmission assembly, and the second transmission assembly (4) converts a rotation action of the first transmission assembly into a moving action along a second direction. A third end of the third transmission assembly (5) pushes the middle frame fixing member to move towards a first side facing away from the first transmission assembly (3) or a second side towards the first transmission assembly during the rotation of the middle frame fixing member (2).
Patent EP-4047832-A1 (EP)
Inventor: SON JAE-SEUNG
IPC: H04B7/06
Filed: 2014-09-25
Abstract: The present disclosure relates to transmitting and receiving beam information in a wireless communication system. An operation of a receiving end includes: generating a signal indicating two or more analogue transmission beams which are allocable to the receiving end; and transmitting the signal. In addition, the present disclosure includes other embodiments different from the embodiment described above.
Patent EP-4098906-A1 (EP)
Inventor: HACHISUWA Isamu
IPC: F16F15/123
Filed: 2022-04-06
Abstract: A damper device (1) includes an input-side rotating member (22), an intermediate rotating member (27), an output-side rotating member (26), and an elastic body (28). The elastic body (28) is located in a clearance in a circumferential direction between each of a plurality of corresponding portions in which a hook portion of the input-side rotating member (22) and a hook portion of the output-side rotating member (26) face each other and the intermediate rotating member (27). A part of the corresponding portions is a first corresponding portion (1A, 1C) configured in such a manner that the elastic body (28) is separated from the output-side rotating member (26) and in contact with the input-side rotating member (22). The remainder of the corresponding portions is a second corresponding portion (1B, ID) configured in such a manner that the elastic body (28) is separated from the input-side rotating member (22) and is in contact with the output-side rotating member (26).
Patent EP-4082352-A1 (EP)
Inventor: SELMI PAOLO
IPC: A23G3/34
Filed: 2022-04-20
Abstract: Described herein is a machine for producing a filled foodstuff product, comprising:- a first container (2) for receiving a first foodstuff material;- a second container (4) for receiving a second foodstuff material or else a connection unit for connecting a second container, containing the second material, to the machine;- a dispensing unit (6) comprising at least one dispensing nozzle (14), where the dispensing nozzle comprises a first outlet (14A) and a second outlet (14B) that is external to the first outlet (14A) and surrounds it;- at least one valve unit (8, 12) for controlling a flow of the first material to the first outlet (14A) and a flow of the second material to the second outlet (14B); and- a control unit (90) for controlling the at least one valve unit so as to enable simultaneously a flow of material through the first outlet (14A) and a flow of material through the second outlet (14B).The machine is characterized in that it comprises a cooling unit (60) for cooling an inner surface (S) of the first container (2) so as to cool or refrigerate the first material.
Patent EP-4091682-A1 (EP)
Inventor: BOSSARD FRANÇOIS
IPC: G10K5/00
Filed: 2022-04-21
Abstract: L'invention concerne un procédé de détection d'un coup de sifflet d'un arbitre (106) d'une rencontre sportive, comportant : - l'installation de premier et deuxième microphones (112, 113) sur l'arbitre (106) de sorte que, lorsque l'arbitre (106) utilise un sifflet (104), le deuxième microphone (113) se trouve plus loin du sifflet (104) que le premier microphone (112) ; et - l'analyse de premier et deuxième signaux (S1, S2) respectivement fournis par des premier et deuxième microphones (112, 113), pour déterminer si un son perçu est ambiant ou bien peut provenir du sifflet (104).
Patent EP-4089902-A1 (EP)
Inventor: GOSE MARK W
IPC: G05B9/03
Filed: 2022-05-03
Abstract: A system for an inverter includes a first integrated circuit configured to: provide power to a first set of switches, and selectively control the first set of switches and a second set of switches; a second integrated circuit configured to provide power to the second set of switches; and an electric motor being connected to the first set of switches and the second set of switches, wherein, the second integrated circuit is further configured to: in response to an a fault detected in the first integrated circuit, selectively control the first set of switches and the second set of switches, and, in response to at least one voltage value corresponding to a voltage of the first set of switches being outside of a threshold, performing a safe state operation.
Patent EP-4074265-A1 (EP)
Inventor: CRISMAN ANDREW
IPC: A61B8/08
Filed: 2016-10-19
Abstract: An echogenic needle may have at least one V-shaped spiral groove formed at its distal portion adjacent to its patient end. The walls of the groove are orthogonal to each other. The groove is tilted at a given angle from a neutral position toward the proximal end of the needle so that when the needle is inserted into the patient at an insertion angle under ultrasound imaging, the ultrasound wave emitted from the ultrasound transducer is reflected in a substantially reverse direction back to the transducer by at least one wall of the spiral groove. A pair of crisscrossing grooves may be spirally wound about the distal portion of the needle with each groove being tilted to the given angle to enhance echogeneity. The echogeneity of the needle may also be enhanced by increasing the pitch density of each groove while maintaining the crisscrossing groves at their neutral position.
Patent EP-4286549-A1 (EP)
Title: Mechanochemically induced universal method for recycling lithium from li-ion batteries
Inventor: DOLOTKO OLEKSANDR
IPC: C22B7/00
Filed: 2022-06-03
Abstract: The present invention relates to a mechanochemically induced method for recycling lithium from Li-ion batteries which can be universally applied, and which is highly efficient due to a specific heating step.
Patent EP-4094716-A1 (EP)
Inventor: DR HORVATH DOMONKOS
IPC: A61C5/90
Filed: 2020-03-20
Abstract: Die Erfindung betrifft Abdeckvorrichtung zum Abdecken der Lippen und Mundwinkel und zum Abhalten der Lippen, Wangen und Mundwinkel von den Zahnreihen im Mund eines Patienten mit einem elastischen Lippen-Spannelement zur äußeren Anlage an der Mundöffnung, mindestens einem elastischen Vestibulär-Spannelement zum Einlegen in das Vestibulum oris des Mundes des Patienten und einer die Spannelemente verbindenden Folie, wobei die Spannelemente entlang zweier gegenüberliegender Endbereiche der Folie angeordnet sind, so dass die eingesetzte Abdeckvorrichtung zur Mundhöhle hin offen ist, wobei das Vestibulär-Spannelement mindestens einen Abschnitt aufweist, der bei eingesetzter Abdeckvorrichtung in sagittaler Richtung anterior der Umschlagfalte des Vestibulum oris verläuft.
Patent EP-4114136-A1 (EP)
Inventor: MCRAE MATTHEW
IPC: H04W84/12
Filed: 2022-06-29
Abstract: A networked electronic system and method are provided. The system includes a hub primary radio being defined within a primary communication path. The primary communication path has an operational state wherein data is transmittable therethrough and a fault state. Communication of data between a device primary radio of an electronic device and the hub primary radio through a primary communication path is monitored such that communication of the data is transferred to a secondary communication path between a device secondary radio of the device and a hub secondary radio in response to detection of a fault state on the primary communication path. The secondary communication path has a different frequency than the primary communication path. The system may be a monitoring system, and the device may be a monitoring device such as an imaging device including a camera.
Patent EP-4088856-A1 (EP)
Inventor: TAKATA ROSALIND K
IPC: B23K37/053
Filed: 2019-07-11
Abstract: The present application relates to a method of fitting a flange to a tubular section, such as large-scale structures used in industrial applications (e.g., wind towers and pipelines). As compared to manual techniques for fitting flanges to tubular sections, the method of the present disclosure facilitates faster attachment of flanges, which may be useful for achieving cost-effective throughput. By way of further comparison to manual techniques, the method of the present disclosure facilitates the achieving of tighter dimensional tolerances. In turn, such tighter dimensional tolerances may be useful for forming thinner-walled, lighter, and lower cost tubular structures.
Patent EP-4112457-A1 (EP)
Inventor: BROWN BENJAMIN T
IPC: B64F1/02
Filed: 2022-07-01
Abstract: Methods and apparatus (100) to recover unmanned aerial vehicles with kites (116) are disclosed. A disclosed example apparatus (100) includes a tether line (108) to be supported by a kite (116) at a distal end thereof, and a release device (602) to deploy and expand a parafoil (130, 304, 404, 504) from at least one of the tether line (108) or the kite (116) in response to the aircraft (120) contacting the tether line (108).
Patent EP-4302642-A1 (EP)
Title: An image processing system and method for processing images obtained from personal care devices
Inventor: PERRONE ANTONIO LUIGI
IPC: A46B15/00
Filed: 2022-07-04
Abstract: Images received from an imaging device mounted at a head of a personal care device are processed. Cleaning elements of the personal care device are visible in at least one of the images. The images are processed to generate a background image with moving parts in the sequence of images removed such that the cleaning elements of the personal care device are removed from the background image. This image provides improved image quality, with occlusion resulting from the cleaning elements addressed. This simplifies subsequent image processing, for example for caries and plaque detection.
Patent EP-4116769-A1 (EP)
Inventor: YAMAZAKI HIROYUKI
IPC: G03F7/00
Filed: 2022-07-04
Abstract: An imprint mold having a synthetic quartz glass substrate having a transfer fine pattern formed on a surface thereof; and a coating layer formed on at least a part of the fine pattern by at least one of materials different from the substrate.
Patent EP-4119855-A1 (EP)
Inventor: AF KLINTEBERG PIERRE
IPC: A01M31/00
Filed: 2022-07-07
Abstract: An indoor air flow control device (1) having a first end (2) comprising an air inlet and a second end (3) comprising an air outlet, said air flow control device (1) further comprising; a power source portion (4); a liquid supply portion (5) including liquid material and means for heating said liquid material, adapted to be connected to said power source portion (4), wherein said power source portion (4) is adapted to activate said means for heating the liquid material to heat the liquid material to a temperature sufficient to vaporize the liquid material thereby forming an aerosol, and wherein said first end (2) is adapted to deliver air to an air pathway upstream of the power source, such that said aerosol is able to exit through said second end (3), wherein said indoor air flow control device (1) is connectable to a bellows (6) arranged at the first air inlet end, wherein said bellows is adapted to be activate to push air from said bellows trough said air inlet and via an air pathway to said liquid supply portion (5) such that said aerosol formed in said liquid supply portion (5) is pushed out through said second end (3) and air outlet.
Patent EP-4090018-A1 (EP)
Title: Method and apparatus of alternative transform for video coding
Inventor: HSU CHIH-WEI
IPC: H04N19/12
Filed: 2015-11-26
Abstract: A method and apparatus for alternative transforms in a video coding system according to a control flag are disclosed. In one embodiment, the control flag for the current PU is determined. If the control flag is on, a first transform is applied to each current TU (transform unit) at an encoder side or an inverse transform of the first transform is applied to each current TU at a decoder side if the current TU has a first boundary type. Furthermore, a second transform is used for each current TU if the current TU has a second boundary type. The first transform is different from the second transform. On the other hand, if the control flag is off, a selected transform is used for each current TU.