baber/WOPTO huggingface dataset:
Patent EP-3907849-A1 (EP)
Inventor: CHEN WEI
IPC: H01M10/0525
Filed: 2017-08-25
Abstract: A device for detecting battery abnormality is provided. The device for detecting battery abnormality includes a voltage-sudden-change detecting circuit, a current detecting circuit, and an abnormality detecting unit. The voltage-sudden-change detecting circuit is configured to detect whether a sudden change in voltage has occurred to a battery and output a sudden-change signal when the sudden change in voltage has occurred. The current detecting circuit is configured to detect a consumption current of the battery and output a small-current signal when the consumption current of the battery is smaller than a preset current threshold. The abnormality detecting unit is coupled with the voltage-sudden-change detecting circuit and the current detecting circuit, and configured to determine that the battery is abnormal upon reception of the sudden-change signal and the small-current signal, store state information on battery abnormality, and send the state information to a controller of a terminal device. The device for detecting battery abnormality provided in the present disclosure can determine whether the battery is abnormal due to damage by detecting whether the sudden change in voltage has occurred and detecting a magnitude of the consumption current of the battery, to avoid potential safety hazard because of an abnormal battery. In addition, the present disclosure also provides a battery system and a terminal device.
Patent EP-4116967-A1 (EP)
Title: Plasma based noise reduction system
Inventor: SERGEEV STANISLAV
IPC: G10K11/178
Filed: 2021-07-06
Abstract: An active noise reduction system (2) comprising an electroacoustic plasma transducer (5) for mounting in an installation structure and an acoustic sensing system (11). The electroacoustic plasma transducer comprises a plasma electrode arrangement (6) including a collector electrode (8) and a corona electrode (9), and a control system (7) connected to the plasma electrode arrangement for supplying power to the plasma electrode arrangement. The control system comprises a controller (12), and a amplification circuit (13). The acoustic sensing system is connected to the control system providing a measurement signal of an environmental sound to control the output of the electroacoustic transducer for reducing noise. The control system comprises a filter implementing a control transfer function  θ ( ω ) based on a model of the electroacoustic plasma transducer.
Patent EP-3925580-A1 (EP)
Inventor: FORSELL PETER
IPC: A61F2/04
Filed: 2009-01-29
Abstract: A volume filling device (10) for treatment of obesity is placed outside the stomach wall of the patient to reduce the inner volume of the stomach (12), thereby affecting the patient's appetite. By providing the volume filling device outside the stomach wall, contact with stomach acids is avoided, thereby increasing the life of the device.
Patent EP-3954550-A1 (EP)
Inventor: HATA KANAKO
IPC: B60C1/00
Filed: 2021-07-15
Abstract: The pneumatic tire according to the present invention makes it possible to satisfy compatibility between ride quality at low temperatures and steering stability during high-speed traveling by making a cross-sectional width and an outer diameter of a tire, a viscoelasticity of a tread rubber, and a land part area of a tread part specific conditions.
Patent EP-4119000-A1 (EP)
Title: Cosmetic brush unit
Inventor: KAMM WOLFGANG
IPC: A46B3/16
Filed: 2021-07-16
Abstract: The invention relates to a cosmetic brush unit (1) comprising a bristle carrier (2) in the form of at least two twisted wires (3) holding a plurality of filaments (4) clamped so that each filament (4) forms outwardly extending bristles (4) constituting a brush, characterised in that the bristles (4) preferably have a diameter in the range 0. 076 mm to 0.3556 mm and wherein the bristles (4) are divided into several preferably at least four bristle fingers (5) in the region of their free distal ends.
Patent EP-3954878-A1 (EP)
Inventor: CAMPO MICHAEL
IPC: F01D25/16
Filed: 2021-07-28
Abstract: Oil slinger systems include a seal runner (108; 508) comprising an annular radial member (109; 509) having a radius (R) and an outer axially extending member (116; 516) having an axial length (L), wherein a proximal surface (562) of the outer axially extending member comprising a plurality of helical grooves (564). Methods of radial convective cooling include pumping a cooling liquid through the oil slinger system and convectively cooling the oil slinger.
Patent EP-4141187-A1 (EP)
Inventor: WIIG MARTIN SCHWARTZ
IPC: E04D13/035
Filed: 2021-08-31
Abstract: The present disclosure relates to a method of providing a roof window (1) at a roof structure (100) of a building. The method comprises the steps of: 
- providing a frame arrangement (10, 20) wherein said provided frame arrangement (10, 20) comprises a fixation frame (10) and a movable frame (20) for holding at least one insulated glass unit (2, 3), wherein the movable frame (20) is configured to be movably connected to the fixation frame (10) by means of a hinge arrangement (90) and wherein the movable frame (20) comprises structural elongated profiles comprising an elongated top profile (21a), an elongated bottom profile (21b) and parallel, elongated side profiles (21c, 21d), 
- installing the frame arrangement (10, 20) in the roof structure (100), 
- providing at least one insulated glass unit (2, 3) for installation in the movable frame (20), and arranging the at least one insulated glass unit (2, 3) in the movable frame (20) of the installed frame arrangement, and 
- securing said at least one insulated glass unit (2, 3) to the movable frame (2) of the installed frame arrangement by means of a releasable, mechanical holding system (40, 50, 60). 
     The present disclosure moreover relates to a set of roof window components (2, 3, 10, 20).
Patent EP-3968347-A1 (EP)
Inventor: HATA RYUHEI
IPC: H01F3/10
Filed: 2021-08-31
Abstract: A power transmission device 100 includes an annular transmission unit 10 having an annular first magnetic core 31 and a transmission coil 61 and an annular reception unit 20 having an annular second magnetic core 33 and a reception coil 62. The transmission unit 10 and the reception unit 20 are arranged to face each other. The power transmission device 100 transmits power from the transmission unit 10 to the reception unit 20. 
     The transmission unit 10 and the reception unit 20 are relatively rotatable about a rotation axis 95 passing through a cavity inside the transmission unit 10 and a cavity inside the reception unit 20, the first magnetic core 31 has a structure divided into a plurality of first split cores 32 in a circumferential direction, and the second magnetic core 33 has a structure divided into a plurality of second split cores 34 in the circumferential direction.
Patent EP-3968239-A1 (EP)
Inventor: FISCHER SEBASTIAN
IPC: G06N20/00
Filed: 2021-09-07
Abstract: A system for bias estimation in Artificial Intelligence (Al) models using a pre-trained unsupervised deep neural network, comprising a bias vector generator implemented by at least one processor that executes an unsupervised DNN with a predetermined loss function. The bias vector generator is adapted to store a given ML model to be examined, with predetermined features; store a test-set of one or more test data samples being input data samples; receive a feature vector consisting of one or more input samples; output a bias vector indicating the degree of bias for each feature, according to said one or more input samples. The system also comprises a post-processor which is adapted to receive a set of bias vectors generated by said bias vector generator; process said bias vectors; calculate a bias estimation for every feature of said ML model, based on predictions of said ML model; provide a final bias estimation for each examined feature.
Patent EP-4007004-A1 (EP)
Inventor: SUNG WOO YONG
IPC: H01L27/32
Filed: 2021-09-10
Abstract: A display device including a transmissive area and a light emtting area surrounding the transmissive area includes a first substrate, a barrier layer disposed on the first substrate and including an inorganic material, a second substrate disposed on the barrier layer and including an opening overlapping the transmissive area, a light emitting element disposed on the second substrate and overlapping the light emitting area and an encapsulation layer covering the light emitting element and contacting the barrier layer in the transmissive area.
Patent EP-3957493-A1 (EP)
Inventor: MEGGIOLAN MARIO
IPC: B60B1/00
Filed: 2018-11-27
Abstract: The invention relates to an adjustment tool (80) for adjusting the tension of a spoke (30) of a spoked wheel (100) for bicycle, comprising an elongated body (82) extending along a longitudinal axis (Y) and having a central longitudinal cavity (84) configured to house an end portion (32) of the spoke (30) and a longitudinal through slit (86) configured to allow the housing of said end portion (32) of the spoke (30) in said longitudinal cavity (84). The elongated body (82) comprises a grip portion (87) and a shaped end portion (88) extending along said longitudinal axis (Y) and configured to couple with a stem (42) of a spoke attachment element (40). Said shaped end portion (88) has an outer bulk, defined on a plane perpendicular to the longitudinal axis (Y) of the elongated body (82), smaller than that of said grip portion (87) and smaller than the diameter of a spoke attachment hole (18) provided in a rim (10) of the wheel (100) and in which said stem (42) is inserted.
Patent EP-3978424-A1 (EP)
Title: Cooled beverage dispensing nozzle with in-nozzle mixing
Inventor: RUE JULIA
IPC: B67D1/08
Filed: 2021-10-01
Abstract: A beverage dispensing system 10 includes a nozzle assembly 100 and a valve system, the nozzle assembly including a nozzle body having a diffuser chamber 118, a mixing chamber 120, and one or more cooling channels 112 formed therein, a diffuser 110 disposed within the diffuser chamber, and a manifold having one or more cooling channels formed therein and being configured to receive a flow of a base fluid and a flow of a concentrate for mixing of the base fluid and the concentrate in the mixing chamber to provide a beverage, and the valve system including one or more valves 156, 158, 160160, 166, 168, 170 for regulating respective flow rates of each of the base fluid and the concentrate to substantially achieve a target mix ratio of the base fluid to concentrate within the mixing chamber.
Patent EP-3985466-A1 (EP)
Inventor: GORAINOV SERGEY
IPC: G05B23/02
Filed: 2021-10-14
Abstract: Es ist eine Anlage (1) der Hüttenindustrie mit einer Mehrzahl von Betriebsbereichen (2), und mindestens einem beweglichen Aggregat (3) -z.B. ein Werkzeug- mit einer Einheit (4) zum Senden, Empfangen und Speichern von dem Aggregat (3) zugeordneten Daten offenbart, wobei die Betriebsbereiche (2) ein Kommunikationsmittel (5) zur Kommunikation mit der Einheit (4) des Aggregats (3) und ein Sensornetz (6) zur Erfassung von in dem Betriebsbereich (2) befindlichen Aggregaten (3) umfassen. Die Betriebsbereiche (2) werden als virtuelle Räume (7) abgebildet. Die in der Einheit (4) gespeicherten Daten bilden den virtuellen Zustand (8) des Aggregats (3) virtuell ab, wobei der Zustand z.B. die Temperatur, den Verschleiß oder die Wartungshistorie betrifft. Auf diesen virtuellen Zustand (8) kann jederzeit zugegriffen werden, ohne dass Messungen oder aufwendige Recherchen durchgeführt werden müssen. Einem Benutzer (16) kann auf einem mobilen Endgerät (11) der virtuelle Raum (7) und Zustand (8) eines Aggregats (3) angezeigt werden. Weiterhin kann die Position und weitere Informationen zu einem zu wartenden Aggregat (3) angezeigt werden. Der Benutzer (16) kann z.B. das angezeigte Aggregat (3) austauschen und den Austausch als neuen virtuellen Zustand (8) in der Einheit (4) speichern. Die autonome bzw. automatisierte Handhabung von Aggregaten (3) der Anlage (1) wird somit verbessert. Die Erfindung betrifft ferner ein Verfahren zum Betreiben einer Anlage (1) der Hüttenindustrie.
Patent EP-3992620-A1 (EP)
Inventor: POLIWODA CHRISTOPH
IPC: G01N23/046
Filed: 2021-10-18
Abstract: Die Erfindung betrifft ein computerimplementiertes Verfahren zur Ermittlung mindestens eines für eine Auswertung von Messdaten benötigten geometrischen Parameters, wobei die Messdaten mittels einer durchstrahlenden Messung eines Bauteils, das eine Bauteilgeometrie aufweist, er-mittelt werden, wobei durch die Messdaten eine digitale Bauteildarstellung erzeugt wird, wobei das Verfahren (100) die folgenden Schritte aufweist: Ermitteln (102) der Messdaten mittels einer durchstrahlenden Messung eines Bauteils; Identifizieren (104) von Bereichen in der digitalen Bauteildarstellung und/oder in der Bauteilgeometrie als Referenzbereiche; Ermitteln (106) mindestens eines geometrischen Parameters, der für eine Auswertung der ermittelten Messdaten benötigt wird, mittels der Referenzbereiche. Mit dem Verfahren (100) wird weniger Rechenleistung als im Stand der Technik benötigt. Weiter ist das Verfahren (100) ohne großen Aufwand anwendbar.
Patent EP-4019218-A1 (EP)
Inventor: HÄRLE KLAUS
IPC: B28C7/04
Filed: 2021-10-22
Abstract: Die Erfindung betrifft eine Beschickungseinrichtung für eine Betonmischanlage mit einem Aufgabetrichter (1,2) für eine Gesteinskörnung und einem mehrteiligen Transportsystem zur Förderung der Gesteinskörnung aus einem Ausgang des Aufgabetrichters(1,2) zu einem Eingang eines Mehrkammersilos (11), wobei das mehrteilige Transportsystem in gestaffelter Anordnung eine initiale Transportvorrichtung (4), eine zentrale Transportvorrichtung (6) und eine finale Transportvorrichtung (9) umfasst, wobei die Beschickungseinrichtung mindestens zwei Aufgabetrichter (1,2) aufweist und die initiale Transportvorrichtung (4) ausgebildet ist, Gesteinskörnung aus den Ausgängen beider Aufgabetrichter (1,2) in Richtung der zentralen Transportvorrichtung (6) zu fördern; und/oder wobei die Beschickungseinrichtung im Bereich der initialen Transportvorrichtung (4) einen Materialdetektor (5) zur Erkennung einer vollständigen Entleerung des Aufgabetrichters bzw. der Aufgabetrichter (1,2) aufweist; und/oder wobei die finale Transportvorrichtung (9) eine in Uhrzeigersinn und Gegenuhrzeigersinn drehbare und reversierbare Verteileinrichtung (10) aufweist.
Patent EP-3996293-A1 (EP)
Inventor: TALLHAMN MARCUS
IPC: H04B7/185
Filed: 2021-11-04
Abstract: A constellation planning system receives a request, from a client, to plan an optimal set of tasks for one or more satellites in a constellation of satellites and at least one ground station in a constellation of ground stations. The request includes a planning problem object. The system generates a status of the planning task describing a progress of the planning task, and returns the status to the client. If the status of a task is successful, then the client may retrieve the resulting schedule and publish it to the constellation.
Patent EP-3995432-A1 (EP)
Inventor: LAW ANTHONY
IPC: B66C1/32
Filed: 2021-11-05
Abstract: A grab system (200) for hoisting one or more panels (500) of a temporary roadway comprising an arm assembly (210) comprising first and second grip members (220, 230) for engaging said one or more panels of the temporary roadway and an actuation system configured to adjust a separation distance between the first and second grip members for grabbing and releasing said one or more panels of the temporary roadway.The grip members comprise a first aperture (700-705) configured to receive a respective grip insert for frictionally engaging the one or more panels of the temporary roadway and a grip insert attachment system configured to allow releasable attachment of the respective grip insert to the respective grip member. The first aperture is one of a plurality of apertures configured to receive a plurality of respective grip inserts. The plurality of apertures are arranged at different positions along a height of the respective first or second grip member.
Patent EP-4180841-A1 (EP)
Inventor: NAGAI SANAE
IPC: G01S15/50
Filed: 2021-11-12
Abstract: A SONAR device (10) including an echo signal acquisition module (15a) and a target detection module (11a) is provided. The echo signal acquisition module (15a) is configured to acquire echo signals from a ping, from a plurality of reception spaces (RS1) adjacent to each other. The echo signals are of a target including a fish school. The target detection module (11a) is configured to calculate a range of the fish school by searching, in a search range associated with the fish school, echo connections in the echo signals of the fish school in the plurality of adjacent reception spaces (RS1). The search range associated with the fish school is adjustable.
Patent EP-4002372-A1 (EP)
Title: Memory device, a memory system, and a method of operating the same
Inventor: KIM MINSEOK
IPC: G11C11/56
Filed: 2021-11-15
Abstract: A method of operating a multi-level, non-volatile memory device, the method including: performing a first program operation to form a plurality of first threshold voltage distributions; and performing a second program operation by using a coarse verification voltage and a fine verification voltage based on offset information to form a plurality of second threshold voltage distributions respectively corresponding to a plurality of program states from the plurality of first threshold voltage distributions, wherein the offset information includes a plurality of offsets that vary according to characteristics of the second threshold voltage distributions.
Patent EP-4012684-A1 (EP)
Inventor: CHAUBEY RAJESH
IPC: G08G5/02
Filed: 2021-11-26
Abstract: Methods and systems are provided for guiding or otherwise assisting energy management of an aircraft radar vectoring en route to a runway. A method involves dynamically determining an updated predicted lateral trajectory for the radar vectoring when the current aircraft status fails to satisfy a trajectory execution criterion for a previously-predicted lateral trajectory by iteratively adjusting a runway interception point defining a segment aligned with the runway until arriving at the updated predicted lateral trajectory for which a stabilization criterion for the runway can be satisfied. The method determines a target value for an energy state parameter of the aircraft at a current location on the updated predicted lateral trajectory and provides indication of a recommended action to reduce a difference between a current value for the energy state parameter and the target value.
Patent EP-3985911-A1 (EP)
Inventor: YUN YEOHUN
IPC: H04W74/08
Filed: 2018-09-07
Abstract: A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for internet of things (IoT) includes intelligent services based on the 5G communication technology and the IoT-related technology. A method by a terminal for transmitting uplink data in a wireless communication system comprises receiving downlink control information for scheduling of uplink transmission in a cell from a base station and transmitting the uplink data to the base station on the supplementary uplink if the indicator indicates the scheduling of the uplink transmission is associated with the supplementary uplink in the cell. The downlink control information includes an indicator indicating whether the scheduling of the uplink transmission is associated with a supplementary uplink in the cell.
Patent EP-4012704-A1 (EP)
Inventor: KORDON SVEN
IPC: H04S3/00
Filed: 2014-06-24
Abstract: There are two representations for Higher Order Ambisonics denoted HOA: spatial domain and coefficient domain. The invention generates from a coefficient domain representation a mixed spatial/coefficient domain representation, wherein the number of said HOA signals can be variable. A vector of coefficient domain signals is separated into a vector of coefficient domain signals having a constant number of HOA coefficients and a vector of coefficient domain signals having a variable number of HOA coefficients. The constant-number HOA coefficients vector is transformed to a corresponding spatial domain signal vector. In order to facilitate high-quality coding, without creating signal discontinuities the variable-number HOA coefficients vector of coefficient domain signals is adaptively normalised and multiplexed with the vector of spatial domain signals.
Patent EP-4097030-A1 (EP)
Inventor: Fjeldheim Ivar
IPC: B65G1/04
Filed: 2021-01-27
Abstract: A system and method for performing measurements in storage containers (106) for storing items, the storage containers (106) are stored in an automated storage system comprising a framework structure (100) forming a three-dimensional storage grid structure (104) for storing the storage containers (106), where the grid structure (104) forms vertical storage columns (105) each having same horizontal area defined by the size of an access opening (112) of the vertical storage columns (105) and where a rail system (108) is arranged on the framework structure (100) defining the circumference of each access opening (112) on top of each storage column (105), the rail system (108) providing available routes for container handling vehicles (201) handling and transferring the storage containers (106) to and from the storage columns (105), each vehicle (201) comprising a vehicle controller (230) communicating with a central computer system controlling the operation of the storage system, and wherein said system is further wherein a container handling platform (401) of a container handling vehicle (201, 301) comprises measuring equipment configured to perform measurements in containers and is further comprises communication means configured to communicate measurement data to the central computer system.
Patent EP-4110641-A1 (EP)
Inventor: BEN NACHOUANE AYOUB
IPC: B60K35/00
Filed: 2021-02-24
Abstract: The invention relates to a head-up display device (1) comprising: a housing (50); an image generation device (10) and an optical system (20); the image generation device comprising a screen (11) which is arranged inside said housing and is designed to generate a light beam (L), said optical system being configured to project said light beam towards a partially transparent plate (70) through a window (51) formed in said housing, said head-up display device further comprising a protection module (30) capable of controlling a reduction in intensity of said light beam generated by said image generation device. According to the invention, said head-up display device comprises a first sensor (65) capable of determining an external brightness (LE); and a second sensor (60) capable of measuring radiation (RA) of the screen; and said protection module is capable of controlling a reduction in intensity of said light beam on the basis of said external brightness and said radiation.