baber/WOPTO huggingface dataset:
Patent EP-4305604-A1 (EP)
Title: Détecteur de mauvaise herbe et procédé de détection de mauvaise herbe
Inventor: NICHOLLS ELLIOT
IPC: G06V20/56
Filed: 2022-03-09
Abstract: Procédé et système de détection de mauvaise herbe, consistant à balayer un laser sur l'ensemble d'une récolte depuis un véhicule en mouvement à une hauteur dépassant le sommet de la récolte et à un angle aigu par rapport à l'horizontale ; à détecter des réflexions de retour du laser provenant de la récolte balayée ; à créer un nuage de points de données à partir des réflexions ; et à traiter le nuage de points pour estimer des emplacements de mauvaises herbes qui ont été cultivées à une hauteur dépassant une hauteur désignée de la récolte.
Patent EP-4301212-A1 (EP)
Title: Capteurs acousto-mécaniques et leurs applications
Inventor: CHUN KEUM SAN
IPC: A61B5/00
Filed: 2022-04-05
Abstract: Selon un aspect, la présente invention concerne un capteur acousto-mécanique qui comprend au moins une unité de mesure inertielle (UMI) pour détecter de manière fonctionnelle des signatures vibratoires et de mouvement de processus physiologiques ; et une pluralité de composants électroniques comprenant une unité de micro-dispositif de commande couplée à la ou aux UMI pour recevoir des données à partir de la ou des UMI et traiter les données reçues, et un système de communication sans fil pour la transmission de données sans fil. Le nouveau capteur acousto-mécanique a de vastes applications allant de l'évaluation de l'efficacité de médicaments pour des pathologies qui provoquent des démangeaisons au suivi de la gravité d'une maladie et de la réponse au traitement.
Patent EP-4293608-A1 (EP)
Inventor: LEE CHANGKU
IPC: G06Q50/10
Filed: 2022-04-21
Abstract: A prediction-based control method and device using a usage pattern are disclosed. According to an example embodiment, the control method includes, in response to an occurrence of a first action relating to a first content in a first context, recognizing a first operation specified by the first context, the first content, and the first action, detecting, from a usage pattern database (DB), a first usage pattern having a preceding operation corresponding to the first operation, setting a trigger condition and an intent action based on a following operation of the first usage pattern, and performing the intent action as the trigger condition is satisfied.
Patent EP-4297394-A1 (EP)
Inventor: SHIN JUNSEOK
IPC: G03B5/00
Filed: 2022-05-10
Abstract: An electronic device according to an embodiment disclosed in the disclosure includes a camera module including an optical image stabilization device, a memory, and a processor, and the optical image stabilization device includes a first direction driver, a first driver circuit that controls the first direction driver, a second direction driver, and a second driver circuit that controls the second direction driver, and the first direction driver monitors a movement amount of the second direction driver from a control signal transmitted from the processor, determines a first correction amount corresponding to the movement amount, and controls the first direction driver based on the first correction amount. Additional various embodiments identified through the specification are possible.
Patent EP-4293655-A1 (EP)
Inventor: LIN MING TIEN
IPC: G09G3/36
Filed: 2022-06-15
Abstract: A driving method for a liquid crystal display (LCD), a display apparatus comprising an LCD, an electronic device (320, 2100), a driver chip (2030), and a storage medium, relating to the technical field of liquid crystal display. The driving method comprises: determining driving voltages of pixel units in multiple screen regions of an LCD (321, 2101) on the basis of an image frame to be displayed (S801); for any one screen region of the multiple screen regions, outputting a first driving signal to the pixel units in the screen region on the basis of the determined driving voltages, the first driving signal being configured to control liquid crystal molecules corresponding to the pixel units in the screen region to flip under the driving voltages (S802); and in response to the completion of outputting the first driving signal to the pixel units in the screen region and reaching a target duration, outputting a second driving signal to a backlight source (402) of the LCD (321, 2101), the second driving signal being configured to control to light up part of a light source corresponding to the screen region (S803).
Patent EP-4307411-A1 (EP)
Inventor: NOH JAEKYO
IPC: H01M4/62
Filed: 2022-10-05
Abstract: According to the present embodiment, provided is a positive electrode for a secondary battery,wherein the positive electrode is formed on at least one surface of the current collector and comprises a positive electrode mixture layer including a positive electrode active material, a conductive material, a binder, and a dispersant,wherein the dispersant is a mixture of a butadiene-acrylonitrile-based first dispersant and a styrene-ethylene oxide-based (styrene-EO-based) second dispersant, andwherein the dispersant is contained in an amount of 0.1% by weight or more to less than 0.3% by weight based on the total weight of the positive electrode mixture layer, an electrode assembly and a secondary battery comprising the same.
Patent EP-4262008-A1 (EP)
Title: Cylindrical secondary battery comprising improved current collector plate, and battery pack and vehicle including same
Inventor: LEE BYOUNG-GU
IPC: H01M50/531
Filed: 2022-10-28
Abstract: A cylindrical secondary battery according to the present disclosure includes a jelly-roll type electrode assembly having a structure in which a positive electrode plate and a negative electrode plate having a sheet shape and a separator interposed therebetween are wound in one direction, the positive electrode plate including a positive electrode uncoated portion exposed to the outside of the separator at a long side end, the negative electrode plate including a negative electrode uncoated portion exposed to the outside of the separator at a long side end; a positive electrode current collector plate coupled to the positive electrode uncoated portion by a positive electrode welding portion; and a negative electrode current collector plate coupled to the negative electrode uncoated portion by a negative electrode welding portion, wherein a coupling area (S 1) between the positive electrode uncoated portion and the positive electrode current collector plate is smaller than a coupling area (S2) between the negative electrode uncoated portion and the negative electrode current collector plate. According to the present disclosure, by improving the positive electrode current collector plate and the negative electrode current collector plate, it is possible to secure the kinetic balance between the positive electrode and the negative electrode, improve the energy density and strengthen the coupling force between components.
Patent EP-4276703-A1 (EP)
Inventor: ZHOU XIANGZHEN
IPC: G06N10/80
Filed: 2022-10-21
Abstract: The present application relates to a quantum program execution method and a quantum program compilation method. The execution method comprises: using an initial quantum circuit in a physical quantum circuit included in a target quantum program as a current quantum circuit (202); executing the current quantum circuit to obtain a quantum measurement result (204); screening, from candidate quantum circuits having a connection relationship with the current quantum circuit, a target quantum circuit matching the quantum measurement result, the connection relationship matching a control flow corresponding to the target quantum program (206); and by performing a mapping conversion circuit between the current quantum circuit and the target quantum circuit, using the target quantum circuit as the current quantum circuit (208), returning to the step of executing the current quantum circuit to obtain the quantum measurement result (204) and performing the subsequent steps until an execution termination condition is met to obtain a program execution result (210).
Patent EP-4258676-A1 (EP)
Inventor: SHAO TAO
IPC: H04N23/13
Filed: 2022-12-21
Abstract: This application relates to the field of image processing, and provides an automatic exposure method and an electronic device. The electronic device includes a first sensor and a second sensor, the first sensor is an image sensor, and the second sensor is a multi-spectral sensor. The automatic exposure method includes: enabling a camera application in the electronic device; acquiring a first image and first data. obtaining a first target lightness of the shooting scene based on the first image; obtaining a target lightness correction amount based on the first data; adjusting the first target lightness based on the target lightness correction amount, to obtain a second target lightness; acquiring a second image; and displaying or saving the second image. Based on the technical solution of this application, the problem of relatively low lightness accuracy of the image acquired by the image sensor can be resolved, and the lightness accuracy of the image acquired by the image sensor can be improved.
Patent EP-4186549-A1 (EP)
Title: Cpap system with intermediate component
Inventor: WORKMAN JEREMY WILLIAM
IPC: A61M16/08
Filed: 2020-04-16
Abstract: The present invention discloses an apparatus (5000, 6000) for humidifying a flow of breathable gas, comprising:- a water reservoir (6100) including a cavity structured to hold a volume of water;- a water reservoir dock (6050) structured and arranged to receive the water reservoir in an operative position;- an air delivery tube (4170) configured to pass the flow of breathable gas that has been humidified in the water reservoir to a patient interface; and- an intermediate component (6700, 9700) arranged for removably and non-rotatably coupling to the water reservoir dock and the air delivery tube,wherein the intermediate component is configured to be, in an operational configuration, both mechanically locked, and pneumatically connected, to the air delivery tube,the intermediate component comprising a tubular portion (6705, 9705) including an inlet end (6710, 9710) adapted to pneumatically connect with the water reservoir and an outlet end (6720, 9720) adapted to pneumatically connect with the air delivery tube, wherein the intermediate component comprises a resilient spring arm (9740)configured to provide a removable snap-fit connection with the water reservoir dock.
Patent EP-4207310-A1 (EP)
Inventor: LICHTENWALNER DANIEL JENNER
IPC: H01L29/36
Filed: 2018-12-12
Abstract: A vertical semiconductor device includes a substrate, a buffer layer over the substrate, and a drift layer over the buffer layer. The substrate has a first doping type and a first doping concentration. The buffer layer has the first doping type and a second doping concentration that is less than the first doping concentration. The drift layer has the first doping type and a third doping concentration that is less than the second doping concentration.
Patent EP-4306979-A1 (EP)
Title: Diagnosis method, diagnosis apparatus, diagnosis system, and diagnosis program of battery
Inventor: UNO WATARU
IPC: G01R31/389
Filed: 2023-02-10
Abstract: In a diagnosis method of a battery (5) of an approach, based on a measurement result of a first impedance of a battery (5) at a first frequency, it is determined, for each of a plurality of SOC values, whether an absolute value (|β|) of a change ratio (β) of the first impedance to the SOC is not more than a reference value (βref). In the diagnosis method, for a target SOC value whose absolute value (|β|) of the change ratio (β) is not more than the reference value (βref) in the plurality of SOC values, a second impedance of the battery (5) at a second frequency higher than the first frequency is measured. In the diagnosis method, determination concerning the state of the battery (5) is performed based on the measurement results of the first impedance and the second impedance for the target SOC value.
Patent EP-4250098-A1 (EP)
Title: Multi-indexed micro-operations cache for a processor
Inventor: DUTTA PRANJAL KUMAR
IPC: G06F9/30
Filed: 2023-02-21
Abstract: Various example embodiments for supporting a multi-indexed micro-operations cache (MI-UC) in a processor are presented. Various example embodiments for supporting an MI-UC in a processor may be configured to support an MI-UC in which, for a UC line of the MI-UC, multiple indexes into the UC line, for multiple sets of micro-operations (UOPs) stored in the UC line based on decoding of multiple instructions, are supported.
Patent EP-4242687-A1 (EP)
Inventor: LIU ZIXIN
IPC: G01S13/58
Filed: 2023-03-02
Abstract: This document describes an object tracker that performs stable velocity initialization for radar tracks, using multiple hypotheses, including when only sparse radar point clouds are available. With just a single point per scan, the tracker creates multiple hypotheses for the direction and speed of an object. A least square function can be applied to each hypothesis to derive each respective initial velocity, which are tracked using a Kalman Filter during a hypotheses tracking period. When hypotheses are initialized and tracked on each hypothesis tracking period, their track error scores are computed. Based on their track error scores, the hypotheses that have low evidence are discarded during the hypotheses tracking period. When the hypotheses tracking period ends, a hypothesis with high evidence initializes the track's velocity. Parallel hypothesis evaluation enables the tracker to initialize a velocity quickly and accurately by merely selecting the best hypothesis, which may enable safer driving.
Patent EP-4245490-A1 (EP)
Inventor: GARAFFONI ANDREA
IPC: B27D5/00
Filed: 2023-03-17
Abstract: The present invention refers to an edgebanding machine (1) equipped with a removing device for removing machining waste (F).Said edgebanding machine (1) comprises a machining unit (R) for working a portion of said edging tape (N) or of a surface of said panel (P), so that one or more machining chips (F) are created, as well as a removing device (2) for removing said machining chips (F) by means of suction, which comprises:a casing (20) comprising a first wall (21) and a second wall (22), in which a first opening (20A) is arranged on said first wall (21) and a second opening (20B) is arranged on said second wall (22) and is to be connected in use to a suction device (6),one or more blades (24) to rotate around a reference axis (X), perpendicular or substantially perpendicular to said first wall,at least one cutting element (25) for cutting said machining chips (F), positioned on a blade (24), so that the rotation of said blades (24) causes the rotation of said cutting element (25).Said first opening (20A) has a center (A) spaced from said reference axis (X).
Patent EP-4279933-A1 (EP)
Inventor: ARNAOUT SAMY
IPC: G01R31/327
Filed: 2023-03-23
Abstract: Die Erfindung betrifft eine Vorrichtung (1) zur Bestimmung eines Alterungszustandes mindestens eines Leistungshalbleiterschalter (2), wobei die Vorrichtung (1) mindestens eine Auswerteeinheit (4) und eine Einrichtung (5) zur Erfassung oder Ermittlung einer Temperatur (T) des Leistungshalbleiterschalters (2) aufweist, wobei die Auswerteeinheit (4) derart ausgebildet ist, auf Kennlinien eines Durchgangswiderstandes (R<sub>on</sub>) über den Alterungszustand zuzugreifen, wobei die Kennlinien mit verschiedenen Temperaturen (T) des Leistungshalbleiterschalters (2) parametriert sind, wobei die Auswerteeinheit (4) weiter derart ausgebildet ist, einen Spannungswert (U) über dem Leistungshalbleiterschalter (2) bei einem vorgegebenen Stromwert (I) durch den Leistungshalbleiterschalter (2) in einem durchgeschaltetem Zustand zu erfassen und daraus einen Durchgangswiderstand (R<sub>on</sub>) zu berechnen, wobei dann die Auswerteeinheit (4) unter Berücksichtigung der von der Einrichtung (5) erfassten oder ermittelten Temperatur (T) des Leistungshalbleiterschalters (2) mittels einer Kennlinie dem Leistungshalbleiterschalter (2) einen Alterungszustand zuordnet, wobei die Vorrichtung (1) mindestens eine weitere Einrichtung (11) zur Erfassung oder Ermittlung der Temperatur (T) des Leistungshalbleiters (2) aufweist, wobei die Auswerteeinheit (4) derart ausgebildet ist, die mittels der Einrichtung (5) erfassten oder ermittelten Temperaturwerte des Leistungshalbleiterschalters (2) mittels der von der mindestens einen weiteren Einrichtung (11) erfassten oder ermittelten Temperaturwerte des Leistungshalbleiterschalters (2) zu plausibilisieren und/oder anzupassen, und ein zugehöriges Verfahren.
Patent EP-4220636-A1 (EP)
Inventor: KAWASHIMA TAKUYA
IPC: G10L19/02
Filed: 2013-11-01
Abstract: By the present invention, the number of encoding bits allocated to encoding of extended-band spectrum is reduced while degradation of sound quality in the extended band is suppressed. A band compression unit (105) creates combinations of sub-band spectra in pairs of two samples each in order from a low-range side in a band compression target sub-band, selects a spectrum having a large absolute-value amplitude among the combinations, and arranges the selected spectrum close to the low-range side on a frequency axis. A number-of-units recalculation unit (106) redistributes bits saved in the sub-band for which band compression was performed to a low range outside the extended band, and redistributes the number of units on the basis of the redistributed bits.
Patent EP-4300857-A1 (EP)
Inventor: KOVÁCS ISTVÁN ZSOLT
IPC: H04L1/00
Filed: 2023-06-22
Abstract: There is provided an apparatus for a first communication node, the apparatus comprising: means for synchronising a common reference timing with a second communication node; means for obtaining an indication of a time window, wherein the time window specifies a period of time between a first time instance and a second time instance; and means for configuring a machine learning-based function at the first communication node, wherein the configuration of the machine learning-based function is common between the first and second communication nodes. The apparatus further comprising means for executing the machine learning-based function; and means for obtaining information by measuring a performance metric, for the machine learning-based function, during the time window. The apparatus further comprising means for assigning a time identification to the measured information during the time window, wherein the time identification is associated with the common reference timing; and means for providing, to the second communication node, the measured information according to the time identification.
Patent EP-4310139-A1 (EP)
Title: Kautschukmischung und reifen
Inventor: SCHAX FABIAN
IPC: C08L9/00
Filed: 2023-07-03
Abstract: Die Erfindung betrifft eine schwefelvernetzbare Kautschukmischung, insbesondere für den Laufstreifen von Fahrzeugluftreifen, enthaltend wenigstens folgende Bestandteile:- 50 bis 100 phr (Gewichtsteile, bezogen auf 100 Gewichtsteile der gesamten Kautschuke in der Mischung) zumindest eines festen, lösungspolymerisierten Butadienkautschuks (BR) mit einem cis-Anteil von weniger als 90 Gew.-%,- bis zu 20 phr zumindest eines natürlichen Polyisoprens (NR),- bis zu 40 phr zumindest eines lösungspolymerisierten Styrol-ButadienKautschuks (SSBR),- 5 bis 50 phr zumindest eines Weichmachers, der kein Mineralölweichmacher ist, und- 10 bis 300 phr zumindest einer Kieselsäure.
Patent EP-4303402-A1 (EP)
Inventor: GUERINI ELIO
IPC: E21D11/10
Filed: 2023-07-06
Abstract: A system for manufacturing a service structure for the support of men and means working to consolidate the ground around a tunnel ( G ) overlying a way ( S ), the latter having a longitudinal extension along a first axis ( X ) and at least one opening ( A ) for the passage of one or more vehicles. The system comprises a load-bearing structure ( 100 ) having an extension along a second axis ( Y ) intended to be positioned above the way ( S ) at the at least one opening ( A ) of the tunnel ( G ) which comprises one or more support areas ( 110 ) for men or means during the operation, and a protection wall ( 200 ) designed to be interposed between the load-bearing structure ( 100 ) and the way ( S ). The protection wall ( 200 ) is substantially continuous so as to prevent men or objects from falling on the way ( S ).
Patent EP-4311756-A1 (EP)
Title: Motorized trolley, in particular for bicycles
Inventor: ASTEGGIANO MATTEO
IPC: B62K27/00
Filed: 2023-07-24
Abstract: A motorized trolley (1) is described, in particular designed for use with bicycles, comprising: a supporting structure (5) operatively connected to a rudder (7) by means of a prismatic coupling (19), the rudder (7) being operatively connected to a bicycle; two wheels (3) operatively connected to the supporting structure (5); two motors (13) operatively connected to the two wheels (3); a control card (25); a load cell (17) which operatively cooperates with the prismatic coupling (19); two control drivers (23); a battery (9); a recirculating ball bearing (29) which operatively cooperates with the load cell (17) and which reacts to all forces and moments except the force in the direction of travel.
Patent EP-4256307-A1 (EP)
Title: Computerimplementiertes verfahren, computerprogramm, datenverarbeitungssystem und vorrichtung zur bestimmung des reflektanzverhaltens einer oberfläche eines objektes sowie speichermedium mit darauf gespeicherten instruktionen zur bestimmung des reflektanzverhaltens einer oberfläche eines objektes
Inventor: NOELL TOBIAS
IPC: G01N21/27
Filed: 2023-02-14
Abstract: Es wird ein computerimplementiertes Verfahren zur Bestimmung des Reflektanzverhaltens einer Oberfläche (7) eines Objektes (6) bereitgestellt, das folgende Schritte aufweist: • - Bereitstellen von mehreren Bildern des Objektes (6), die sich in einer Aufnahmerichtung und/oder in einer Beleuchtungsrichtung bei der Aufnahme unterscheiden, • - Erstellen von Datensätzen mit Einträgen, die jeweils einen aus den Bildern abgeleiteten Reflektanzwert sowie eine zugeordnete Aufnahmerichtung und eine zugeordnete Beleuchtungsrichtung beschreiben, wobei jeder Datensatzes jeweils einem Punkt der Oberfläche des Objektes (6) zugeordnet ist, und • - Ermitteln fehlender Einträge der Datensätze basierend auf Einträgen bereits erstellter Datensätze, wobei ein Ähnlichkeitsmaß zu den aus den Bildern abgeleiteten Ref lektanzwerten berücksichtigt wird, eine Mittelwertberechnung oder eine gewichtete Mittelwertberechnung der aus den Bildern abgeleiteten Reflektanzwerte durchgeführt wird oder eine Glättung der aus den Bildern abgeleiteten Reflektanzwerte durchgeführt wird.
Patent EP-0002184-A1 (EP)
Inventor: VOGT CURT
IPC: A61K8/00
Filed: 1978-10-13
Abstract: Fine granules of polyphosphate of the general formula  Nan+2PnO3n+1 in which n >/= 3 are used for rapid elimination of tartar and/or tooth discoloration in smokers, and, where appropriate, as activity strengthener for dental cleaning products.
Patent EP-0003234-A1 (EP)
Inventor: TAMBURELLI GIOVANNI
IPC: H03H11/02
Filed: 1978-12-20
Abstract: The process for equalizing digital signals according to the invention comprises the steps of: estimating a first time a pulse sequence or the individual pulses of the sequence, taking into account the whole sequence, whereby pulses or pulse sequences scarcely or not at all affected by distortions due to postcursors are obtained; obtaining from the estimated pulses or pulse sequences signals for the compensation at least of the precursors of the pulses of the sequence, and combining said compensation signals with the pulses to be equalized, delayed by the time necessary for the estimation and the determination of the correction signals. The invention concerns also the device for carrying out the process.