baber/WOPTO huggingface dataset:
Patent EP-3905061-A1 (EP)
Inventor: MCLAUCHLAN PHILIP
IPC: G06F16/78
Filed: 2020-04-30
Abstract: A system for discovering content using artificial intelligence. The system comprises a video content discovery module which is configured to receive a content query which defines content which a user wishes to discover. The video content discovery module is configured to retrieve, from one or more information sources, information related to the content query, based on the content query. The video content discovery module is also configured to process the retrieved information, at least in part using Natural Language Processing, to transform the content query to a set comprising one or more video content descriptors related to the content query. The video content discovery module can then identify one or more video segments of a plurality of available video segments using the one or more video content descriptors, thereby discovering content related to the content query.
Patent EP-3736183-A1 (EP)
Inventor: MANFREDA JOHN PETER
IPC: B60S9/02
Filed: 2020-05-07
Abstract: A system and method for leveling a selected surface of a structure. The system includes a handheld mobile device (16) and a platform leveling assembly (PLA) supportable on a structure to be leveled. The PLA includes a PLA controller (18) and a PLA receiver (20) communicatively coupled with the PLA controller. The handheld mobile device includes a tilt sensor (28) configured to sense an attitude of a selected surface on which the handheld mobile device is placed; an output device (26) configured to provide an indication to a user; an input device configured to receive input from the user; a transmitter (24) configured to send wireless signals to the PLA receiver; and a mobile device controller (22) communicatively coupled to the tilt sensor, the output device, the input device, and the transmitter and configured to cause the output device to provide an indication of the sensed attitude of the selected surface.
Patent EP-3910658-A1 (EP)
Inventor: RANJAN NITESH
IPC: H01H9/36
Filed: 2020-05-14
Abstract: A switching apparatus for electric power distribution grids comprising:- one or more electric poles;- for each electric pole, at least a fixed contact and a movable contact. The movable contact is reversibly movable between a coupled position, at which said movable contact is coupled with said fixed contact, and an uncoupled position, at which said movable contact is separated from said fixed contact;- for each electric pole, an arc-breaking assembly comprising an arc-chute arrangement including a plurality of arc-breaking plates. Said arc-breaking plates are electrically disconnected from said fixed contact, said movable contact and other live parts of said electric pole, so that they normally are at a floating voltage potential.The arc breaking assembly comprises at least an electronic circuit including semiconductor switches, which has a first terminal electrically connected with at least an arc-breaking plate and a second terminal electrically connected with at least another arc-breaking plate.
Patent EP-3913713-A1 (EP)
Title: Verfahren und vorrichtung zum herstellen einer zumindest ein erstes zellstapelelement und zumindest ein zweites zellstapelelement umfassenden schichtanordnung
Inventor: JANUSCH TIM
IPC: H01M8/1018
Filed: 2020-05-22
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen einer zumindest ein erstes Zellstapelelement (12) und zumindest ein zweites Zellstapelelement (14) umfassenden Schichtanordnung für einen Zellstapel einer Brennstoffzelle. Bei dem Verfahren wird ein bahnförmiges erstes Zellstapelelementsubstrat (16) bereitgestellt. Anschließend wird das bahnförmige Zellstapelelementsubstrat (16) zu einer Stapeleinrichtung (26) gefördert und einzelne erste Zellstapelelemente (12) von dem Zellstapelelementsubstrat (16) beim Einführen in die Stapeleinrichtung (26) abgetrennt. In einem weiteren Verfahrensschritt werden einzelne zweite Zellstapelelemente (14) an der Stapeleinrichtung (26) bereitgestellt. Schließlich werden einzelne erste Zellstapelelemente (12) und zweite Zellstapelelemente (14) in der Stapeleinrichtung (26) aufeinandergestapelt.
Patent EP-3736450-A1 (EP)
Inventor: TERAMOTO TAKUYA
IPC: F04D29/44
Filed: 2018-10-25
Abstract: A centrifugal air blower comprises a fan (2); and a scroll casing (4). The scroll casing includes: a sidewall (4c) covering the fan (2) from an axial direction of a rotation axis on which the fan (2) rotates, the side wall having a suction opening for sucking air; a discharge opening (41) for discharging an airflow generated by the fan (2); a tongue portion (4b) for guiding the airflow to the discharge opening (41); a peripheral wall (4a) surrounding the fan (2) from a radial direction of the rotation axis; and a bell mouth (3) formed along the suction opening (5) of the sidewall (4c). The bell mouth (3) includes an upstream end (3a) and a downstream end (3b), the upstream end being an end portion on an upstream side in a direction of flow of the air passing through the suction opening (5), the downstream end being an end portion on a downstream side in the direction of flow of the air. A distance in the radial direction of the rotation shaft between the upstream end (3a) and the downstream end (3b) at a location larger than the tongue portion (4b) in angle of a direction of rotation of the fan (2) is longer than a distance in the radial direction between the upstream end (3a) and the downstream (3b) end at a location adjacent to the tongue portion (4b).
Patent EP-3795232-A1 (EP)
Inventor: MOVIA MASSIMO
IPC: B01D46/24
Filed: 2014-05-30
Abstract: The present disclosure relates to filter assemblies. The features described and characterized are typically applied in gas (for example, air) cleaner assemblies. A typical use is in air cleaner assemblies for vehicles or other equipment. The techniques described relate, at least in part, to provision of assemblies with preferred configurations for convenient servicing and operation, while ensuring a proper cartridge is appropriately positioned, oriented and secured for use. Many of the techniques relate to arrangements in which features at opposite ends of a housing and/or cartridge are eccentrically positioned as described.
Patent EP-3761420-A1 (EP)
Title: Dispositif de diffusion gazeuse pour réduire les pertes de charge
Inventor: POIROT-CROUVEZIER JEAN-PHILIPPE
IPC: H01M8/1018
Filed: 2020-07-01
Abstract: L'invention concerne un dispositif de diffusion gazeuse (2), caractérisé en ce qu'il comprend une superposition de: 
     -une couche de matériau composite (23) incluant des fibres conductrices électriquement et une résine polymérisée enrobant lesdites fibres conductrices; 
     -une première couche (20) conductrice électriquement présentant une porosité ouverte entre des première et deuxième faces et comportant un premier évidement (201) au niveau de la deuxième face (200), la première face (202) étant en contact électrique avec les fibres conductrices de la couche de matériau composite (23), la résine polymérisée enrobant une partie de la première couche conductrice (20) au niveau de la première face (202); 
     -une deuxième couche conductrice (21) électriquement interposée entre la première couche conductrice (20) et ladite couche de matériau composite (23), ladite deuxième couche conductrice (21) présentant une porosité ouverte entre des première (212) et deuxième faces (210) et comportant un premier évidement (211 ) traversant entre ses première et deuxième faces, lesdites fibres conductrices étant en contact avec la première face (212) de la deuxième couche conductrice (21); 
     -ladite résine polymérisée traverse ledit premier évidement (211) de la deuxième couche conductrice (21) et s'étend jusqu'à travers la première face (202) de la première couche conductrice (20).
Patent EP-3738960-A1 (EP)
Inventor: BOLOOR AMOGH
IPC: A61K31/4709
Filed: 2015-06-25
Abstract: The present disclosure relates generally to compositions and methods for treating cancer and neoplastic disease. Provided herein are substituted pyridine derivative compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for inhibition histone demethylase. Furthermore, the subject compounds and compositions are useful for the treatment of cancer, such as prostate cancer, breast cancer, bladder cancer, lung cancer and/or melanoma and the like.
Patent EP-3796679-A1 (EP)
Title: Method and apparatus for decoding stereo loudspeaker signals from a higher-order ambisonics audio signal
Inventor: KEILER FLORIAN
IPC: H04S3/00
Filed: 2013-03-20
Abstract: Decoding of Ambisonics representations for a stereo loudspeaker setup is known for first-order Ambisonics audio signals. But such first-order Ambisonics approaches have either high negative side lobes or poor localisation in the frontal region. The invention deals with the processing for stereo decoders for higher-order Ambisonics HOA. The desired panning functions can be derived from a panning law for placement of virtual sources between the loudspeakers. For each loudspeaker a desired panning function for all possible input directions at sampling points is defined. The panning functions are approximated by circular harmonic functions, and with increasing Ambisonics order the desired panning functions are matched with decreasing error. For the frontal region between the loudspeakers, a panning law like the tangent law or vector base amplitude panning (VBAP) are used. For the rear directions panning functions with a slight attenuation of sounds from these directions are defined.
Patent EP-3960200-A1 (EP)
Inventor: BAUER JOANNA
IPC: A61P35/00
Filed: 2020-08-24
Abstract: Biologically active nanoparticles with a magnetic core and a gold coating characterized according to the invention that they have magnetic and plasmonic properties activated by an alternating magnetic field and/or infrared light, in a form of core-coating where magnetic core is Fe 3 O 4 , while at least one coating is gold made. In embodiment nanoparticle contains a biologically active agent especially for treatment of tumour s cells.
Patent EP-3799316-A1 (EP)
Inventor: JADHAV DIGVIJAY A
IPC: H04W52/22
Filed: 2020-09-14
Abstract: A dynamic specific absorption rate (SAR) may be implemented by monitoring and controlling power utilization of the various radio frequency (RF) emitting components over time within a mobile device. Power utilization may be tracked and modified to control the time-averaged RF exposure over a rolling time window. Periodically calculations of the updated rolling averages for RF transmissions may be performed based on the transmission data received from the mobile device components, and the continuously updated rolling averages of RF transmissions may be compared to time-average power utilization limits. Based on such comparisons, the mobile device may dynamically adjust the current transmissions of the radio transceivers and other RF emitting components on the mobile device.
Patent EP-3795831-A1 (EP)
Inventor: RONG YI
IPC: F04C18/12
Filed: 2020-09-22
Abstract: A driving structure of triaxial multi-stage roots pump comprises a pump body, on one side of which a gear end cap is installed, an exhaust end moving bearing air seal unit is installed on the other side of the pump body, and a bearing end cap is installed on the side of pump body; a drive shaft, a first driven shaft and a second driven shaft are arranged inside the pump body, and the drive shaft is connected with the first driven shaft and the second driven shaft through gears respectively; Both ends of the drive shaft, the first driven shaft and the second driven shaft are movably connected to an air inlet end gear mechanical seal drive unit and the exhaust end moving bearing air seal unit, respectively. The invention overcomes the defects of the prior art. By fixed bearing limit unit, it not only plays the role of radial support, but also strengthens the rigidity of the independent shaft, which can reduce the diameter of the shaft, and at the same time, the radial displacement is evenly distributed to both shaft ends to avoid deformation in a single direction, which reduces the displacement by nearly half. At same time, it further improves the sealing efficiency of the system.
Patent EP-3845755-A1 (EP)
Inventor: NAGAI KENTARO
IPC: F02M26/41
Filed: 2020-10-28
Abstract: An engine exhaust manifold including exhaust inlet parts 10A at four locations corresponding to a plurality of exhaust ports, one exhaust outlet part 10C, and an exhaust confluence part 10B to collect exhaust gas from each of the exhaust inlet parts 10A and send to the exhaust outlet part 10C. An EGR passage part 10E to send EGR gas toward an intake passage is formed.
Patent EP-3798273-A1 (EP)
Title: Impact resistant coating compositions
Inventor: TOOLIS AMY L
IPC: C09D7/40
Filed: 2016-12-14
Abstract: A curable coating composition includes: (a) a binder having a film-forming resin with at least two functional groups, and (ii) a curing agent reactive with the functional groups of the film-forming resin; and (b) solid vulcanized rubber particles that are unreactive with the binder. The curable coating composition is a solid particulate powder coating composition. Multi-layer coating systems and methods of preparing the curable coating composition are also included.
Patent EP-4002872-A1 (EP)
Inventor: LAWRENCE MELISSA
IPC: H04R1/10
Filed: 2020-11-19
Abstract: The disclosure relates to a hearing system comprising a first hearing device (110, 160, 321, 341) and a second hearing device (120, 170, 331, 351) configured to be worn at a respective ear of a user, each hearing device comprising a displacement sensor (119, 129) configured to provide respective displacement data (211, 212) indicative of a rotational displacement and/or a translational displacement of the hearing device, and a processing unit (112, 122, 182, 210) communicatively coupled to the displacement sensors (119, 129). The disclosure further relates to a corresponding method of operating a hearing system, and a computer-readable medium storing instructions to perform the method. 
     To allow identifying a manual gesture (411 - 418, 421 - 423, 431 - 434) performed on the first hearing device (110, 160, 321, 341) and/or the second hearing device (120, 170, 331, 351) in a reliable way, the processing unit (112, 122, 182, 210) is configured to determine a variation measure indicative of a variation of an orientation of the first hearing device (110, 160, 321, 341) relative to an orientation of the second hearing device (120, 170, 331, 351) and/or a variation of a position of the first hearing device (110, 160, 321, 341) relative to a position of the second hearing device (120, 170, 331, 351), to determine whether the variation measure matches a pattern characteristic for the manual gesture (411 -418, 421 - 423, 431 - 434), and to control an operation of the hearing system when the variation measure matches the pattern.
Patent EP-3848704-A1 (EP)
Inventor: RANGEL MANUEL PINUELA
IPC: G01N33/00
Filed: 2017-06-27
Abstract: A method is presented for controlling a sensor system, comprises the steps of obtaining, from each of a plurality of sensors, first sensor data indicative of a level of an environmental contaminant at each of the plurality of sensors; determining first calibration data (20) based on the first sensor data; obtaining, over a wide area communications network (24) from a selected sensor, a plurality of items of second sensor data each indicative of the level of the environmental contaminant sensed by the selected sensor; determining a calibration for the selected sensor based on the second sensor data and the first calibration data (20); and providing an indication of the level of the contaminant at the selected sensor, wherein the indication is corrected using the calibration.
Patent EP-3960883-A1 (EP)
Inventor: SHIN NU RI
IPC: C21D8/02
Filed: 2020-11-30
Abstract: Provided is a material for hot stamping including: a steel sheet including carbon (C) in an amount of 0.19 wt% to 0.25 wt%, silicon (Si) in an amount of 0.1 wt% to 0.6 wt%, manganese (Mn) in an amount of 0.8 wt% to 1.6 wt%, phosphorus (P) in an amount less than or equal to 0.03 wt%, sulfur (S) in an amount less than or equal to 0.015 wt%, chromium (Cr) in an amount of 0.1 wt% to 0.6 wt%, boron (B) in an amount of 0.001 wt% to 0.005 wt%, balance iron (Fe), and other inevitable impurities; and fine precipitates distributed in the steel sheet, wherein the fine precipitates include nitride or carbide of at least one of titanium (Ti), niobium (Nb), and vanadium (V), and trap hydrogen.
Patent EP-4008507-A1 (EP)
Inventor: PÖSCHL WOLFGANG
IPC: B27B5/065
Filed: 2020-12-03
Abstract: Verfahren zum Zersägen zumindest eines Werkstücks (1), wobei das Werkstück (1) einem Schnittplan (2) folgend mittels zumindest einer Trennsäge (4) einer Plattenaufteilanlage (5) zersägt wird, wobei der Schnittplan (2) eine Erstschnittlinie (6) oder mehrere zueinander parallele Erstschnittlinien (6) und eine Zweitschnittlinie (7) oder mehrere zueinander parallele Zweitschnittlinien (7) aufweist, wobei die Zweitschnittlinie(n) (7) im Schnittplan (2) orthogonal zu der bzw. den Erstschnittlinie(n) (6) verlaufen, und wobei das Werkstück (1) zunächst entlang aller Erstschnittlinien (6) des Schnittplans (2) in Werkstückstreifen (8) zersägt wird und daran anschließend die Werkstückstreifen (8) entlang aller Zweitschnittlinien (7) des Schnittplans (2) in Werkstückteile (9) zersägt werden, wobei das Werkstück (1) entlang zumindest einer, parallel zu der oder den Zweitschnittlinie(n) (7) verlaufenden Saumlinie (10) des Schnittplans (2) mittels eines Besäumwerkzeugs (11) der Plattenaufteilanlage (5) besäumt wird, bevor das Werkstück (1) entlang der Erstschnittlinie (6) oder der ersten der Erstschnittlinien (6) zersägt wird.
Patent EP-3866336-A1 (EP)
Inventor: QIAN ZEXU
IPC: H03F3/195
Filed: 2012-01-20
Abstract: Embodiments of the present invention a power supply circuit of a power amplifier and disclose a terminal, relating to the communication field, to improve the efficiency of the power amplifier in the terminal and then reduce power consumption of the terminal. The power supply circuit of the power amplifier includes a direct current/direct current converter chip, where the direct current/direct current converter chip includes an input pin, an inductance pin, and a feedback pin, and the input pin is connected to a power supply and the inductance pin is connected to a voltage input end of the power amplifier through an LC storage circuit. A control circuit is connected between the voltage input end of the power amplifier and the feedback pin; the control circuit includes a control voltage, where the control voltage adjusts the voltage at the voltage input end of the power amplifier through the control circuit and the control voltage is variable. The terminal includes the power supply circuit of the power amplifier. The technical solutions provided in the embodiments of the present invention are applicable to any terminal using a power amplifier to amplify radio frequency signals.
Patent EP-3809332-A1 (EP)
Inventor: STUART ADAM
IPC: A61M15/00
Filed: 2014-07-08
Abstract: A dose indicator or dose counter is disclosed which includes an indexable first display unit indexable about a first display axis, an indexable second display unit indexable about a second display axis, the second display axis being transverse to the first display axis, and a chassis comprising a chassis frame, a displacement portion comprising a drive means to engage the first display unit, and at least one hinge means directly or indirectly connecting the displacement portion and chassis frame. The drive means is preferably configured to index the dose indicator. The dose indicator/counter has a small number of components yet is effective, reliable and compact.
Patent EP-3838093-A1 (EP)
Inventor: BODIN PIERRE-LOUIS
IPC: A47L9/02
Filed: 2020-12-18
Abstract: La tête de nettoyage comprend un dispositif de nettoyage humide (11) comportant un réservoir de liquide de nettoyage (24) pourvu d'une sortie de liquide ; un organe d'obturation configuré pour obturer la sortie de liquide ; un organe d'actionnement (41) configuré pour être actionné par un utilisateur et comportant une partie d'actionnement qui est configurée pour coopérer une première surface d'indexation, une deuxième surface d'indexation et une surface de liaison qui sont prévues sur l'organe d'obturation, la surface de liaison étant disposée entre les première et deuxième surfaces d'indexation.
Patent EP-4020133-A1 (EP)
Title: Multi-participant extended reality
Inventor: LAAKSONEN LASSE JUHANI
IPC: G06T19/00
Filed: 2020-12-22
Abstract: An apparatus comprising means for:means for joining to at least an existing participant in extended reality at a location in a virtual space, a joining participant in extended reality to enable a shared extended reality,wherein the joined participants in the shared extended reality are at least co-located in the virtual space and can share at least visually the virtual space;wherein at least part of a content configuration is inherited from the existing participant by the joining participant, wherein the content configuration controls, for participants, what is heard, what is seen and interactivity with the virtual space;wherein at least part of a join configuration is inherited between the existing participant and the joining participant, wherein the join configuration controls joining of other joining participants in the shared extended reality.
Patent EP-3842234-A1 (EP)
Inventor: YAMADA TOMOKAZU
IPC: B41J2/045
Filed: 2020-12-24
Abstract: A liquid ejecting apparatus includes a liquid ejecting head ejecting a liquid by supplying a drive signal to a drive element, and a drive circuit. The drive circuit includes an integrated circuit, an amplifier circuit that operates according to the amplification control signal to output an amplified modulation signal, and a demodulation circuit. The integrated circuit includes a modulation circuit that modulates the base drive signal to output a modulation signal, a switching circuit that outputs the amplification control signal according to the modulation signal, and a constant voltage output circuit that outputs a DC voltage signal based on the output of the modulation circuit. The constant voltage output circuit and the modulation circuit are electrically coupled to each other, and at least a part of the constant voltage output circuit is located between the modulation circuit and the switching circuit.
Patent EP-3846484-A1 (EP)
Inventor: LEE HYEONJI
IPC: H04N21/4363
Filed: 2020-12-29
Abstract: Provided is a display apparatus including: a display; a content interface; a communication interface; and a controller configured to: control the display to display an image corresponding to the broadcast signal received through the content interface; receive operation information of an external audio apparatus through at least one interface selected from the content interface and the communication interface; and control the display to display a control menu for providing the operation information of the external audio apparatus and acquiring a user input related to an operation of the external audio apparatus in response to the operation information of the external audio apparatus being received.
Patent EP-3903593-A1 (EP)
Inventor: MONTEFELTRO ANDRÉS PABLO
IPC: A23D7/005
Filed: 2020-04-30
Abstract: The invention relates to a structured fat system for use in food applications. The invention also relates to the use of a structured fat system for reducing the trans- and saturated fat content of a food product.