baber/WOPTO huggingface dataset:
Patent EP-3904154-A1 (EP)
Inventor: LI QUNZHAN
IPC: B60M1/30
Filed: 2019-06-27
Abstract: The present invention relates to the technical field of train power supply and operation control, and provides a three-rail power supply control system for an electrical railway train. Power supply rails in the system are divided into a first power supply rail, a second power supply rail, and a third power supply rail, wherein the first power supply rail, the second power supply rail, and a running rail constitute a three-phase AC power supply loop, and the third power supply rail and the running rail constitute a DC power supply loop. An AC-DC-AC variable voltage variable frequency device supplies power to a train traction motor by means of the three-phase AC power supply loop and current collectors. Frequency modulation and voltage regulation power supply is conducted by means of the AC-DC-AC variable voltage variable frequency device on the ground to achieve train driving and operation control. The DC power supply loop is powered by means of a rectifying device on the ground, and power is supplied to auxiliary electric equipment of the train by means of the current collectors. By changing the power supply mode of the system and optimizing the system structure, the weight and axle load of train-mounted equipment are effectively reduced, lightweight of the train is achieved, and the bearing efficiency of the train is improved, and moreover, automatic control and unmanned driving for train operation are achieved in the most economical way.
Patent EP-3916851-A1 (EP)
Inventor: NAOI MASAYA
IPC: H01G11/50
Filed: 2019-11-29
Abstract: A doping system dopes an active material with an alkali metal, the active material being contained in a layer of a strip-shaped electrode. The doping system includes a doping bath, a conveyor unit, a counter electrode unit, a connection unit, and a recovery unit. The doping bath stores a solution containing alkali metal ions. The conveyor unit conveys the electrode along a path passing through the doping bath. The counter electrode unit is housed in the doping bath. The connection unit electrically connects a conveyor roller provided in the conveyor unit with the counter electrode unit. The recovery unit collects in the doping bath the solution adhered to the electrode having passed through the doping bath.
Patent EP-3928222-A1 (EP)
Inventor: NAGENDRAN ARJUN
IPC: H04N7/56
Filed: 2019-02-19
Abstract: A rating interface system and method are provided that allow human users to continuously rate the impact they or other human users and/or their avatars are having on themselves or others during interpersonal interactions, such as conversations or group discussions. The system and method provide time stamping of users' ratings data and audio and video data of an interaction, and correlate the ratings data with the audio and video data at selected time intervals for subsequent analysis.
Patent EP-3903529-A1 (EP)
Inventor: JANG JONGHOON
IPC: H04W52/02
Filed: 2019-11-19
Abstract: An electronic device is provided. The electronic device includes an ultra-wideband (UWB) communication circuit, a processor operatively connected to the UWB communication circuit, and a memory operatively connected to the processor. The memory stores instructions, and when the instructions are executed, the instructions, when executed, further cause the processor to establish a wireless communication channel with an external electronic device using the UWB communication circuit, perform positioning communication with the external electronic device based on a predetermined period, via the wireless communication channel, recognize a distance between the electronic device and the external electronic device, and a changing trend of the distance, based at least on the positioning communication, and change the positioning communication period based on the recognized distance and the changing trend.
Patent EP-3943922-A1 (EP)
Inventor: YACHIDA SHOJI
IPC: G01N21/90
Filed: 2019-03-19
Abstract: A product-inspection apparatus capable of contributing to the simplification of the product-inspection of an object to be inspected is provided. A product-inspection apparatus (1) includes a rotation unit (2) configured to, when a direction of gravity is defined as a downward direction, rotate an object to be inspected (6) up and down, the object to be inspected (6) being an object in which a gas (6b) and a fluid (6c) are hermetically contained in a container (6a), a light source (3) configured to successively apply light to the object to be inspected (6) from different directions, the light being adapted to pass through the object to be inspected (6), an imaging unit (4) configured to take images of the object to be inspected (6) according to light-application timings at which the light source (3) successively applies the light to the object to be inspected (6), and a determination unit (5) configured to determine whether or not the object to be inspected (6) is a quality product based on image information taken by the imaging unit (4).
Patent EP-3980946-A1 (EP)
Title: Executing machine-learning models
Inventor: SUN BIN
IPC: G06N5/043
Filed: 2019-06-04
Abstract: Embodiments described herein provided methods and apparatus for executing a machine-learning model. A first machine-learning model, based on a first set of data and using a machine-learning algorithm, is developed at a first node. A second machine-learning model, based on the first machine-learning model and a second set of data, and using the machine-learning algorithm, is developed at a second node. Information about a difference between the first machine-learning model and the second machine-learning model is communicated from the second node to the first node. A request for execution of a machine-learning model is received at the first node. Responsive to receiving the request for the execution of the machine-learning model, information indicative of an execution policy is obtained at the first node. Finally, depending on the obtained information indicative of an execution policy, either, at the first node, a machine-learning model based on the first machine-learning model and the information about a difference between the first machine-learning model and the second machine-learning model is executed to obtain a result; or the first machine-learning model is partially executed at the first node, and the second machine-learning model is partially executed at the second node, to obtain a result.
Patent EP-4013125-A1 (EP)
Title: Terminal
Inventor: MURATA NAOYA
IPC: H04W36/24
Filed: 2019-08-09
Abstract: A terminal (200) includes a first receiving unit (220) that, in a first cell (gNB 100A) in which the terminal (200) resides, receives configuration information of a transition destination cell (gNB 100C) from the first cell (gNB 100A) by a conditional cell transition; a second receiving unit (220) that receives a message indicating that the transition destination cell (gNB 100C) is shared with a second cell (gNB 100B); and a control unit (240) that uses the configuration information of the transition destination cell (gNB 100C) in the second cell (gNB 100B), when the terminal (200) transitions from the first cell (gNB 100A) to the second cell (gNB 100B), on the basis of the message.
Patent EP-4036911-A1 (EP)
Inventor: ARAKAWA TAKAYUKI
IPC: G10L15/20
Filed: 2019-09-27
Abstract: The present invention implements audio signal processing capable of extracting the voice of each speaker even when a plurality of speakers speaks at the same time. An audio signal processing device 400 is provided with: a determination unit 401 that determines a first voice segment for a target speaker linked to a host device on the basis of an externally acquired first audio signal; a sharing unit 402 that transmits the first audio signal and the first voice segment to another device linked to a non-target speaker and receives a second audio signal and a second voice segment associated with the non-target speaker from the other device; an estimation unit 403 that estimates the voice of the non-target speaker mixed in the first audio signal on the basis of the second audio signal and the second voice segment that are received and an estimation parameter associated with the target speaker that is acquired; and a removal unit 404 that removes the voice of the non-target speaker from the first audio signal to thus create a first voice from which the voice of the non-target speaker is removed.
Patent EP-4043117-A1 (EP)
Title: Molded product, structural member using same, and molded product manufacturing method
Inventor: OTSUKA KENICHIRO
IPC: B21D5/01
Filed: 2019-10-09
Abstract: A long formed article made of one steel sheet includes a top sheet portion extending in a longitudinal direction, a standing wall portion extending downward from each of both edges of the top sheet portion in a width direction, and a protrusion portion formed in a portion of the top sheet portion in the longitudinal direction by overlapping a portion extending toward an outside from each of both ends of the top sheet portion in the width direction and a portion extending toward the outside from an upper end of the standing wall portion, in a non-protrusion region, a recessed part extending in the longitudinal direction is formed in the top sheet portion, and a total value α of inner surface peripheral lengths of the top sheet portion and the standing wall portion in a cross section of the formed article perpendicular to the longitudinal direction in a protrusion region and a total value β of inner surface peripheral lengths of the top sheet portion, the standing wall portion, and the recessed part in the cross section of the formed article perpendicular to the longitudinal direction in the non-protrusion region satisfy 1.01 ≤ β/α ≤ 1.50.
Patent EP-3799210-A1 (EP)
Inventor: BRULAND ALEXANDER
IPC: H01R4/20
Filed: 2020-09-24
Abstract: Die bevorzugte Ausführungsform eines elektrischen Kontaktelements weist einen Steckbereich zur Herstellung einer elektrisch leitenden Verbindung mit einem Steckbereich eines kongruenten Koritaktelements auf. Weiterhin weist das erfindungsgemäße Kontaktelement einen Crimpbereich mit einer zylindrischen Öffnung zum Verbinden des Kontaktelements mit einem elektrischen Leiter auf. Der Steckbereich ist hierbei mit dem Crimpbereich lösbar verbunden.
Patent EP-3661087-A1 (EP)
Inventor: CUI QIMEI
IPC: H04B7/0452
Filed: 2011-10-21
Abstract: Disclosed are a method and device for feeding back downlink channel feedback information, and a method and device for user pairing. The method for feeding back downlink channel feedback information includes: calculating the multi-user channel quality indication error of a user, which error is used to reflect the difference in channel quality indication between the situation of multi-user multiple input multiple output transmission and the situation of single user multiple input multiple output transmission; adding the multi-user channel quality indication error into the downlink channel feedback information which includes a pre-coding matrix indication and a channel quality indication, and feeding the same back to a base station for scheduling. Therefore, the bit error rate of demodulation in the MIMO system can be reduced and the system performance can be improved.
Patent EP-3656445-A1 (EP)
Title: Composition comprising high concentrations of salt
Inventor: CONSTANTINE MARK
IPC: A61K8/36
Filed: 2014-09-30
Abstract: A cosmetic composition comprising 
(i) water in an amount of from 5 to 30% by weight of the total composition; 
(ii) saturated fats in an amount of 2% to 15% by weight of the total composition; 
(iii) salt in an amount of 30% to 90% by weight of the total composition; and 
(iv) an emulsifier, 
wherein the cosmetic composition is an emulsion.
Patent EP-3702964-A1 (EP)
Inventor: KIM KYE-HYEON
IPC: G06N3/02
Filed: 2020-01-22
Abstract: A method for correcting an incorrect angle of a camera is provided. And the method includes steps of: (a) a computing device, generating first reference data or second reference data according to circumstance information by referring to a reference image; (b) the computing device generating a first angle error or a second angle error by referring to the first reference data or the second reference data with vehicle coordinate data; and (c) the computing device instructing a physical rotation module to adjust the incorrect angle by referring to the first angle error or the second angle error.
Patent EP-3693904-A1 (EP)
Inventor: BORRELLI FABIO
IPC: G06Q10/06
Filed: 2020-01-28
Abstract: A check procedure of a production process of an artifact (6), wherein image acquisition means (4) acquire 2D and 3D images from a work area (1). Said images are processed in an analysis check (100), using neural networks, to extract data that are sent to a check cycle (300) that checks said data in order to inform alarm situations by means of signaling means (5).
Patent EP-3702813-A1 (EP)
Title: Saddle point nuclear magnetic resonance tool for measurements at multiple depths of investigation
Inventor: DEMENTYEV ANATOLY
IPC: G01V3/32
Filed: 2020-02-27
Abstract: The present disclosure relates to generating multiple depths of investigation (DOI) measurements with a saddle point design nuclear magnetic resonance sensor. In general, an NMR sensor in accordance with the present disclosure includes a first magnet at a first radial distance from a radial center, and a second magnet at a second radial distance from the radial center. The first magnet at least partially cancels out a magnetic field gradient produced by the second magnet. Further, the NMR sensor may include an antenna that generates a first set of NMR data from a first DOI by operating at a first frequency and, generates a second set of NMR data from a second DOI by operating a second frequency. Additional frequencies are possible and envisioned.
Patent EP-3682723-A1 (EP)
Title: Seed firmer mounting arrangement
Inventor: MCMAHON BRIAN
IPC: A01C7/00
Filed: 2015-05-07
Abstract: A seed firmer and bracket combination for a planter row unit (200) comprises a seed firmer (3000) and a bracket (4000). The bracket (4000) is configured to be mounted to a shank (254) of the row unit (200) and support the seed firmer (3000) in a position rearward of a seed tube or seed conveyor of the row unit (200). The bracket (4000) comprising a first opening (4080), a wall (4015) and a rearward portion. The seed firmer (3000) comprises a body (3090), a flexible portion (3050) for resiliently biasing the body (3090) into a trench (38), and an upper portion (3070). The upper portion (3070) is received in the first opening (4080) when installed. The seed firmer (3000) further comprises a hook (3015), and a flexible mounting portion (3060) having an angled portion (3065) at a lower end thereof and a rearward-facing retention tab (3020). When installed the hook (3015) engages the wall (4015) to prevent the seed firmer (3000) from moving upward, forward or rearward relative to the bracket (4000), and the retention tab (3020) is biased into engagement with a second opening (4020) in the rearward portion of the bracket (4000) by the flexible mounting portion (3060) thereby preventing the seed firmer (3000) from sliding downward relative to the bracket (4000).
Patent EP-3744953-A1 (EP)
Title: Cylinder head, and engine
Inventor: ONISHI TAKAKAZU
IPC: F01L1/18
Filed: 2020-03-09
Abstract: A cylinder head, where a pivot member configured to pivotably support a rocker arm is fastened with a bolt, is provided. The cylinder head includes a bottom wall part forming an inner bottom surface of a cam chamber that is a space where the rocker arm is disposed, and a side wall part forming an internal surface continuously rising from the inner bottom surface. A bolt hole into which the bolt is inserted is formed in the inner bottom surface. The side wall part has a protrusion protruding inward in the cam chamber from the internal surface at a position separated from the inner bottom surface, and a support hole configured to support the pivot member is formed in the protrusion.
Patent EP-3882407-A1 (EP)
Title: Spülkastenanordnung
Inventor: BURRI CORNELIA
IPC: E03D1/012
Filed: 2020-03-17
Abstract: Eine Spülkastenanordnung (1) umfassteinen Spülkasten (2) mit einem Innenraum (3), der mit einer Frontwand (4), einer Rückwand (5) und einer Seitenwand (6), begrenzt ist, wobei die Frontwand einen frontseitigen Durchbruch (7) und die Seitenwand (6) einen oberseitigen Durchbruch (8) aufweist,eine Verschlussplatte (9) zum Verschluss des einen der genannten Durchbrüche (7, 8),eine Abdeckplatte (10) zur Abdeckung des anderen der genannten Durchbrüche (8, 7), wobei die Abdeckplatte (10) mindestens ein Durchgang (11) zur Durchführung von Betätigungsmitteln zur Betätigung eines im Spülkasten angeordneten Spülventils aufweist, undim Bereich der genannten Durchbrüche (7, 8) angeordnete Lagerelemente (12, 13) mit Lagerstrukturen (14) zur Lagerung der Verschlussplatte (9) und der Abdeckplatte (10),wobei die Spülkastenanordnung (1) weiterhin einen am Spülkasten (2) gelagerten Abstandshalter (15) mit einer Anschlagsfläche (16) umfasst, welcher Abstandshalter (15) von einer Ausgangslage in eine Anschlagslage relativ zur Rückwand (5) bewegbar ist, derart, dass in der Anschlagslage die Anschlagsfläche (16) mit einem Abstand (A) zur Rückwand (5) steht, so dass bei der Montage durch den Abstandhalter (15) ein Mindestabstand (A) der Rückwand (5) zu einer bauseits vorhandenen Wand (W) gewährleistet ist.
Patent EP-3881737-A1 (EP)
Title: Spender
Inventor: HAGLEITNER HANS GEORG
IPC: A47K5/12
Filed: 2020-03-18
Abstract: Ein Spender (1) für ein fließfähiges Medium oder für Papier weist eine Austrittsöffnung (2), einen Sensor (3), der bei Wahrnehmung einer Person ein Sensorsignal (3a) abgibt, und eine Pumpe (4a) oder einen Antrieb (4b) auf, die/der durch das Sensorsignal des Sensors (3) zur Abgabe einer Portion des fließfähigen Mediums bzw. eines Blatts des Papiers veranlasst wird. Der Spender (1) weist einen Schalter (5) auf, dessen Betätigung die Aktivierung der elektrischen Pumpe (4a) bzw. des elektrischen Antriebs durch das Sensorsignal des Sensors (3) verhindert. Der Schalter (5) ist ein im Spenderinneren angeordneter, kontaktlos fernsteuerbarer Schalter, der eine Schalteinheit (5a) und eine Befehlsempfangseinheit (5b) aufweist, die die Schalteinheit (5a) ansteuert. Die Befehlsempfangseinheit (5b) ist dazu konfiguriert direkt oder indirekt Befehlssignale (B) von einem Fernsteuersender (10) zu empfangen und auszuwerten und in Abhängigkeit vom Ergebnis der Auswertung die Schalteinheit (5a) anzusteuern.
Patent EP-3693375-A1 (EP)
Inventor: SJOGREN ERIC B
IPC: C07F5/02
Filed: 2016-10-28
Abstract: A compound having the structure:or a pharmaceutically acceptable salt, solvate or prodrug thereof.
Patent EP-3693954-A1 (EP)
Inventor: KOH JAI-HYUN
IPC: G09G3/36
Filed: 2016-06-07
Abstract: A display apparatus includes gate lines extending in a first direction, data lines extending in a second direction crossing the first direction, first color pixels, and second color pixels. A first color pixel arranged in an f-th column between an f-th data line and an (f+1)th data line is connected to one of the f-th data line and the (f+1)th data line. A first color pixel arranged in a g-th column between a g-th data line and a (g+1)th data line is connected to one of a (g-1)th data line and a (g+2)th data line. First color pixels in a first color pixel diagonal group receive data voltages having a same polarity. Second color pixels in a second color pixel diagonal group receive data voltages having a same polarity.
Patent EP-3903983-A1 (EP)
Title: Schweissverfahren und schweissvorrichtung zur durchführung eines schweissverfahrens
Inventor: MAYER MANUEL
IPC: B23K9/12
Filed: 2020-04-29
Abstract: Die Erfindung betrifft ein Schweißverfahren mit einem abschmelzbaren Schweißdraht (5), insbesondere Kalt-Metall-Transfer-Schweißverfahren zum Auftragsschweißen, sowie eine Schweißvorrichtung (1) zur Durchführung eines solchen Schweißverfahrens. Erfindungsgemäß wird während des Schweißprozesses eine voreingestellte Abschmelzleistung (Ab) des Schweißdrahts (5) im Wesentlichen konstant gehalten, indem der mittlere Drahtvorschub (v<sub>mean</sub>) des Schweißdrahts (5) geregelt wird, wobei der aktuelle Drahtvorschub (v(t)) gemessen wird, der mittlere gemessene Drahtvorschub (v<sub>mean</sub>) mit einem der gewünschten Abschmelzleistung (Ab) entsprechenden vorgegebenen mittleren Drahtvorschub (v<sub>soll_mean</sub>) verglichen wird, und entsprechende der Abweichung (Δv) des mittleren gemessenen Drahtvorschubs (v<sub>mean</sub>) vom vorgegebenen mittleren Drahtvorschub (v<sub>soll_mean</sub>) als Regelabweichung Schweißparameter (P<sub>i</sub>) verändert werden.
Patent EP-3739660-A1 (EP)
Inventor: SCHAAR DR BASTIAN
IPC: H01M10/625
Filed: 2020-05-12
Abstract: Die Erfindung betrifft ein Batteriemodul (4), aufweisend mindestens eine Batteriezelle (14) und einen Zellenträger (16), wobei die Batteriezelle (14) ein zylindrisches Zellgehäuse (18) mit einer außenseitigen Mantelfläche (28) aufweist, wobei in die Mantelfläche (28) ein Außengewinde (32) eingebracht ist, und wobei der Zellenträger (16) mindestens eine Gewindebohrung (36) mit einem Innengewinde (38) aufweist, in welche die mindestens eine Batteriezelle (14) eingedreht oder eindrehbar ist.
Patent EP-3919717-A1 (EP)
Inventor: Koskimäki Antti
IPC: B25D9/12
Filed: 2020-06-01
Abstract: A piston guiding element, rock drilling machine and method for supporting a front end portion of a percussion piston of a rock drilling machine. The element (20) comprises a braking recess (16) at its rear end (24). The element further comprises at least one bearing sleeve (29) which is provided with two axially successive slide bearing sections (AS1, As2). Hydraulic fluid is conveyed between the slide bearing sections via a feed system (21).
Patent EP-3922180-A1 (EP)
Inventor: KOEHLER THOMAS
IPC: A61B6/00
Filed: 2020-06-09
Abstract: The present invention relates to an apparatus (10) for processing of data acquired by a dark-field and/or phase contrast X-ray imaging system, the apparatus comprising an input unit (20), and a processing unit (30). The input unit is configured to provide the processing unit with blank scan fringe data acquired by a dark-field and/or phase contrast X-ray imaging system comprising an interferometry arrangement and detector. The input unit is configured to provide the processing unit with sample scan fringe data acquired by the dark-field and/or phase contrast X-ray imaging system, with an object to be imaged is positioned within the dark-field and/or phase contrast X-ray imaging system. The processing unit is configured to pre-process the blank scan fringe data to determine pre-processed blank scan fringe data comprising utilization of an effective point spread function "PSF". The processing unit is configured to pre-process the sample scan fringe data to determine pre-processed sample scan fringe data, comprising utilization of the effective point spread function "PSF". The effective PSF has been determined for the dark-field and/or phase contrast X-ray imaging system.
Patent EP-3734236-A1 (EP)
Title: Durchflussmesser mit messkanal
Inventor: HELFENSTEIN MARKUS
IPC: G01F15/18
Filed: 2017-07-13
Abstract: Offenbart ist ein Durchflussmesser mit zumindest zwei zu einander beabstandeten Ultraschall-Sensoren, wobei die Ein- und Auskopplung der Messsignale in bzw. aus einem Fluid über einen Messbalken oder ein Koppelstück erfolgt, der/das bündig in eine Umfangswandung eines Messkanals eingesetzt ist.