baber/WOPTO huggingface dataset:
Patent EP-3967657-A1 (EP)
Inventor: VIGELAND BENT
IPC: C01B21/40
Filed: 2020-09-14
Abstract: The disclosure concerns a dual pressure plant for the production of nitric acid, comprising: 
- an air compressor (2), operable to pressurize air (12) to a pressure ranging from 2 bar to 6 bar (low pressure, LP); 
- a converter (4), operating at a low pressure (LP), operable to be fed with a stream of an ammonia/pressurized air mixture (14) at low pressure (LP), to oxidize the ammonia and to produce an LP gaseous NOx gas/steam mixture (15), comprising water, NO, NO 2  and N 2 O 4 ; 
- a NOx gas compressor (5), operable to elevate the pressure of a gaseous NOx stream (22) from a low pressure (LP) to a pressure ranging from 9 bar to 16 bar (high pressure, HP), resulting, at its downstream side, in a HP gaseous NOx stream (24); 
- an absorber unit (6), operating at a high pressure (HP), operable to react the nitrogen oxides contained in the HP gaseous NOx stream (24) with water, wherein the absorber unit (6) provides an output product stream (27) containing nitric acid and dissolved nitrogen oxides, and a tail gas (30); and 
- a bleacher unit (7), operable to strip dissolved nitrogen oxides away from the output product stream (27) with a stripping medium (38), providing a stripped nitric acid stream (29) and a NOx-loaded stripping gas (19); 
the plant being characterized in that 
- the bleacher unit (7) operates at a high pressure (HP), which is about equal to the pressure at which the absorber unit (6) is operating; 
- the bleacher unit (7) is in fluid communication with a source of HP oxygen-rich gas, for providing the bleacher unit (7) with an HP oxygen-rich gas as a stripping medium (38) ; and 
- the plant comprises means for directing the NOx-loaded stripping gas (19) to the downstream side of the NOx gas compressor (5). 
     The disclosure further comprises methods for operating a high-pressure bleacher in said dual pressure plant for the production of nitric acid. The disclosure further relates to the use of the dual pressure plant of the disclosure in the methods of the disclosure.
Patent EP-3812018-A1 (EP)
Title: Apparatus and method of user analysis and content selection
Inventor: SPENCER HUGH ALEXANDER DINSDALE
IPC: A63F13/335
Filed: 2020-09-15
Abstract: A method of predicting a game objective completion time for a particular game objective for a particular user comprises; for a corpus of other users who have completed the particular game objective, determining a plurality of game objective completion time deciles for a preceding predetermined number of other game objectives completed by users in the corpus of users, deriving a representative completion time decile from the plurality of game objective completion time deciles for each user in the corpus of users, and generating a time band classification using the representative decile values as input variables and corresponding game objective completion times for the particular game objective as the output variable; for the particular user, determining a game objective completion time decile for the preceding predetermined number of other game objectives completed by the particular user, deriving a representative completion time decile from the plurality of game objective completion time deciles for the particular user, and identifying a time band classification of the particular user using the representative completion time decile for the particular user as input to the generated time band classification; and outputting predicted game objective completion time data for the particular game objective for the particular user based upon the identified time band classification.
Patent EP-3979489-A1 (EP)
IPC: H02P21/00
Filed: 2020-09-30
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung von Parametern zur Regelung eines elektrischen Antriebs (1), wobei der elektrische Antrieb (1) mindestens eine elektrische Maschine (2) aufweist. Zur Verbesserung der Inbetriebsetzung des elektrischen Antriebs wird vorgeschlagen, dass an dreiphasigen Wicklungsanschlüssen (U,V,W) der elektrischen Maschine (2) als Signal ein Stromzeiger angelegt wird, wobei jeweils eine d-Komponente und eine q-Komponente der Statorspannung und des Statorstroms an den Wicklungsanschlüssen (U,V,W) gemessen wird, wobei in einem ersten Messschritt (11) ein rotierender Stromzeiger an die dreiphasigen Wicklungsanschlüsse (U,V,W) angelegt wird und die elektrische Maschine (2) derart ausgerichtet wird, dass ein Erregerstrom in der q-Achse ein Minimum annimmt, wobei in einem zweiten Messschritt bei feststehendem Rotor der elektrischen Maschine (2) eine Feldwicklung (7) der elektrischen Maschine (2) kurzgeschlossen und an die Wicklungsanschlüsse (U,V,W) ein Stromzeiger in Form eines binären Rauschsignals angelegt wird, wobei aus den Messwerten eine Statorimpedanz (Zd) als ein erster Regelparameter bestimmt wird. Ferner betrifft die Erfindung eine Regelvorrichtung (4) für einen elektrischen Antrieb (1), wobei die Regelvorrichtung (4) zur Durchführung eines derartigen Verfahrens eingerichtet ist.
Patent EP-3800067-A1 (EP)
Title: Rubber composition and pneumatic tire
Inventor: JACOBY CLAUDE CHARLES
IPC: C08F236/06
Filed: 2020-10-02
Abstract: A vulcanizable rubber composition for use in a tire tread and a pneumatic tire comprising such a rubber composition in its tread is disclosed. The rubber composition comprises, based on 100 parts by weight of elastomer (phr): from 20 to 100 phr of a solution polymerized functionalized isoprene-butadiene rubber having a glass transition temperature (Tg) in a range of -100°C to -50°C; from 0 to 40 phr of a polybutadiene; from 0 to 20 phr of a process oil; from 40 to 80 phr of a resin having a Tg greater than 30°C; and from 100 to 180 phr of silica.
Patent EP-3993275-A1 (EP)
Title: Multiple radio frequency impairment estimation
Inventor: AYGUL MEHMET ALI
IPC: H04B1/10
Filed: 2020-11-02
Abstract: The present disclosure relates to the detection of impairments in a received wireless communication signal. It may detect the presence of each of N types (sources) of impairments and possibly the amount of the impairment present in the received signal. The detection includes processing of the received signal by a trainable module trained to distinguish N sources of impairments by applying learning, with N being an integer larger than one. The trainable module outputs, for each source j of the N sources, a contribution of the j-th source of impairments to the obtained signal. The contribution may be binary, indicating the presence or absence of the j-th source of impairment, or may also indicate the amount of impairment.
Patent EP-3995038-A1 (EP)
Title: Handle for a personal care implement and personal care implement
Inventor: JUNGNICKEL UWE
IPC: B29C45/16
Filed: 2020-11-06
Abstract: A handle for a personal care implement comprises a core structure as a first component, and a second component, the second component at least partially covering the core structure, wherein the core structure is made from a fiber reinforced material, and the second component is made from a polymer material comprising an inorganic filler.
Patent EP-3822529-A1 (EP)
Inventor: HASEL CLAUS PETER
IPC: F16K31/06
Filed: 2020-11-11
Abstract: Vorgeschlagen wird ein Verfahren zur Bildung einer Ventileinheit (3), umfassend die Schritte:Bereitstellen zweier Ventilscheiben (31, 37) mit jeweils einem Ventilsitz (32, 38);Bereitstellen eines Ventilstößels (34) mit zwei gegenüberliegenden, jeweils zu den Ventilsitzen (32, 38) korrespondierenden freien Enden (39a, 39b);Bereitstellen von Stößelführungen (33) mit verschiedenen Abmessungen;Anordnen des Ventilstößels (34) zwischen der ersten Ventilscheibe (31) und der zweiten Ventilscheibe (37), so dass die beiden freien Enden (39a, 39b) jeweils den ersten Ventilsitz (32) und den zweiten Ventilsitz (38) abdichten;Messen eines auf die Hubrichtung (35) bezogenen Scheibenabstands (S) zwischen den auf diese Weise angeordneten ersten und zweiten Ventilscheiben (31,37);Auswählen einer Stößelführung (33) aus der Vielzahl von Stößelführungen (33), so dass eine auf die Hubrichtung (35) bezogene Abmessung der ausgewählten Stößelführung (33) gleich einer Summe aus dem gemessenen Scheibenabstand (S) und einem vorbestimmten Hub des Ventilstößels (34) ist.
Patent EP-3832859-A1 (EP)
Inventor: NAM HYOUNG UK
IPC: H01F13/00
Filed: 2020-11-19
Abstract: A vibration and noise reduction motor, a rotor magnetizing structure of a motor, and a skew magnetizing yoke. The vibration and noise reduction motor includes a stator that is concentric with a shaft and axially fixed and a rotor including a rotor core configured to surround the stator and a plurality of block magnets disposed in the rotor core and configured to face the stator and surround the stator, where an air gap is provided between the plurality of block magnets and the stator, and each piece of the plurality of block magnets includes a plurality of poles and the plurality of block magnets are magnetized by a skew magnetizing yoke and has a continuous skew shape such that the plurality of poles provided for each piece are each inclined by a skew angle of the skew magnetizing yoke.
Patent EP-3854434-A1 (EP)
Title: Impfpistole mit flüssigkeitssensor in der druckkammer
Inventor: WANNENWETSCH ALEXANDER
IPC: A61M5/20
Filed: 2020-12-03
Abstract: Vorliegende Erfindung betrifft Impfpistole zur Hochdruckinjektion einer Impfflüssigkeit durch die Haut eines Lebewesens, umfassend eine Hochdruckkammer mit einem Einlass umfassend ein Einlassventil, wobei an dem Einlass eine Zuleitung angeschlossen ist, über welche die Impfflüssigkeit während eines Ladevorgangs aus einem Reservoir in die Hochdruckkammer fließen kann, und einem Auslass umfassend ein Auslassventil, wobei während eines Ausstoßvorgangs in der Hochdruckkammer vorhandene und durch ein Druckerzeugungsmittel unter Hochdruck versetzte Impfflüssigkeit durch den Auslass ausfließen und aus der Impfpistole als scharf gebündelter Flüssigkeitsstrahl austreten kann, und einen Flüssigkeitssensor, welcher das Vorhandensein oder Nichtvorhandensein von Flüssigkeit in dem Hochdruckkammerinnenraum und/oder einer Flüssigkeitsströmung durch den Einlass in den Hochdruckkammerinnenraum hinein oder aus diesem heraus während des Ladevorgangs oder des Ausstoßvorgangs misst, und eine Steuerung, welche aus den Ergebnissen der Messung des Flüssigkeitssensors das Vorliegen oder Nichtvorliegen eines Fehlerzustandes ableitet und ein Auslösen des Lade- und/oder Ausstoßvorgangs nur freigibt, sofern kein Fehlerzustand vorliegt, wobei der Flüssigkeitssensor in direkter fluider Kommunikation mit dem Innenraum der Hochdrucckammer steht, wobei der Sensorkanal an einer Stelle einer Innenfläche der Hochdruckkammer mündet, an welcher eine lokale Strömung mit einer Strömung von Impfflüssigkeit durch den Einlass in die Hochdruckkammer hinein oder aus der Hochdruckkammer heraus korreliert ist. Die Erfindung betrifft weiterhin ein Verfahren zur Erkennung eines Fehlerzustandes in einer solchen Impfpistole.
Patent EP-4008760-A1 (EP)
Inventor: GAMBERT ROBERT
IPC: C01B3/00
Filed: 2020-12-07
Abstract: Die vorliegende Erfindung betrifft eine Anlage zur Herstellung von synthetischen Kraftstoffen, insbesondere von Flugturbinenkraftstoff (Kerosin), Benzin und/oder Diesel, umfassend:a) eine Einrichtung zur getrennten Gewinnung von Kohlendioxid und Wasser aus der Umgebungsluft,b) eine Synthesegasherstellungseinrichtung zur Herstellung eines Kohlenmonoxid, Wasserstoff, Kohlendioxid und Wasser umfassenden Rohsynthesegases, wobei die Synthesegasherstellungseinrichtung eine von der Einrichtung zur getrennten Gewinnung von Kohlendioxid und Wasser aus der Umgebungsluft führende Zufuhrleitung für Kohlendioxid, eine Zufuhrleitung für Luft und eine Zufuhrleitung für Wasser aufweist,c) eine Trenneinrichtung zur Abtrennung von Kohlendioxid und Wasser aus dem in der Synthesegasherstellungseinrichtung hergestellten Rohsynthesegas,d) eine Fischer-Tropsch-Einrichtung zur Herstellung von Kohlenwasserstoffen durch ein Fischer-Tropsch-Verfahren aus dem Synthesegas, aus dem in der Trenneinrichtung Kohlendioxid und Wasser abgetrennt wurden,e) eine Raffinationseinrichtung zur Raffination der in der Fischer-Tropsch-Einrichtung hergestellten Kohlenwasserstoffe zu den synthetischen Kraftstoffen,f) eine Entsalzungseinrichtung zur Entsalzung von Wasser, wobei die Entsalzungseinrichtung eine Wasserzufuhrleitung von der Einrichtung zur getrennten Gewinnung von Kohlendioxid und Wasser aus der Umgebungsluft, eine Wasserzufuhrleitung von der Synthesegasherstellungseinrichtung und eine Wasserzufuhrleitung von der Trenneinrichtung sowie eine Wasserabfuhrleitung von der Fischer-Tropsch-Einrichtung aufweist, undg) eine Wasserreinigungseinrichtung, welche eine von der Raffinationseinrichtung führende Wasserzufuhrleitung und/oder eine von der Fischer-Tropsch-Einrichtung führende Wasserzufuhrleitung jeweils zur Reinigung von darin anfallendem Wasser umfasst.
Patent EP-3839746-A1 (EP)
Inventor: FUKSBRUMER KFIR
IPC: G06F11/36
Filed: 2020-12-10
Abstract: The disclosed embodiments relate to validation of prior system functionality subsequent to modification using parallel regression testing of the old, pre-modified system and new, modified system, based on the processing of a set of previously processed inputs known to have produced valid results. More particularly, the disclosed embodiments provide a system/method for validating a modified transaction processing system to determine whether the modification thereto altered unmodified and previously operational functionality by selecting a set of transactions, previously processed by the unmodified system and known to have produced acceptable results, process them using test instances of both the unmodified and modified versions of the system, and compare the results to determine any differences, aside from those which are expected as a result of the modification. Unexpected differences may be indicative of the modification compromising previously operational functionality of the system which was not intended to be modified.
Patent EP-3836099-A1 (EP)
Inventor: GELINOTTE EMMANUEL
IPC: G07F17/32
Filed: 2020-12-10
Abstract: A gaming chip reader can read one or more gaming chips from an antenna. Drawers can be read from the gaming chip. A version can be identified from the drawers. A memory mapping can be decrypted and data describing the gaming chip can be decoded from the drawers using the decrypted memory map. The data describing the gaming chip can be validated against a gaming chip inventory dataset.
Patent EP-3855697-A1 (EP)
Inventor: CAO YAOBING
IPC: H04W12/06
Filed: 2017-02-04
Abstract: This application discloses an information transmission method and system, and a convergence gateway. The method includes: receiving, by the convergence gateway, a service request sent by first user equipment, where the service request includes identity information of the first user equipment and service information of the first user equipment; obtaining, by the convergence gateway, first user permission information of the first user equipment in a first network according to the identity information of the first user equipment; and determining, by the convergence gateway based on the first user permission information, a forwarding manner for forwarding the service information to second user equipment. A convergence service for a private network and a public network is implemented by using the convergence gateway, so that indoor communication signal quality can be improved, and network construction costs can be reduced.
Patent EP-4011745-A1 (EP)
Inventor: HEGEDÜS ISTVÁN
IPC: B61L15/00
Filed: 2020-12-11
Abstract: The present invention generally relates to a digital train brake testing and train preparation assistant. Therein, a system, method, and computer program for determining a component parameter of a train are provided. The system may comprise a plurality of sensor nodes being mounted to a respective part of the train, wherein the plurality of sensor nodes form a sensor network on a rail car, wherein a plurality of railcars form a wireless mesh network, and wherein each of the plurality of sensor nodes is configured to collect data of the component of the respective part of the train and to publish the collected data into the wireless mesh network. The system may further comprise a server system configured to receive the published data of the wireless mesh network and to determine the component parameter of the train based on the received data. Furthermore, a user device for displaying a component parameter determined by a system, method, and computer program for determining a component parameter of a train is provided.
Patent EP-3839018-A1 (EP)
Inventor: NGUYEN NGA
IPC: C10M145/10
Filed: 2020-12-14
Abstract: A comb copolymer viscosity modifier may be made by polymerization comprising at least, or consisting essentially of, the following monomers: (a) (optionally from 7.0 wt% to 18 wt%, by repeat units, of) a hydrogenated polybutadiene-based (alk)acrylate ester macromonomer; (b) (optionally from 33 wt% to 64 wt% or from 38 wt% to 58 wt%, by repeat units, of) a C 3 -C 8  alkyl (alk)acrylate ester monomer; (c) (optionally up to 35.0 wt%, by repeat units, of) a C 12 -C 24  alkyl (alk)acrylate ester monomer; and (d) (optionally from 3.0 wt% to 27 wt%, by repeat units, of) a C 6 -C 20  aryl, aralkyl, or alkaryl (alk)acrylate ester monomer, such that a sum of repeat units due to (c) plus (d) constitute at least 21.0 wt% of repeat units of the comb copolymer viscosity modifier. Lubricant compositions comprising the comb copolymer viscosity modifier, as well as uses thereof and methods for modifying viscosity and dispersancy, are also contemplated.
Patent EP-3900723-A1 (EP)
Title: Nachr, such as nicotine, for use in the prevention and the treatment of covid-19 disease
Inventor: MIYARA MAKOTO
IPC: A61P31/14
Filed: 2020-04-20
Abstract: The invention relates to a ligand having a modulatory effect on neuronal nicotinic acetylcholine receptor (nAChR) or a pharmaceutical salt thereof for use for preventing and/or treating viral infections due to at least one betacoronavirus, preferably a Severe Acute Respiratory Syndrome-related coronavirus.
Patent EP-3914051-A1 (EP)
Inventor: OBIETA VILALLONGA ISABEL
IPC: H05K1/02
Filed: 2020-05-21
Abstract: A method of applying an electronic assembly on a 3D part made of a polypropylene-based material, the electronic assembly comprising at least one electrically conductive path having width between 0.1 and 4 mm, the method comprising: providing a 3D part made of a polypropylene-based material; selecting a conductive paste (128) comprising: metallic particles comprising silver, a binder and an organic solvent; the amount of binder being between 1 to 5 wt%; the amount of metallic particles being between 74 to 90 wt%, the metallic particles having an average size between 50nm to 50µm; wherein the viscosity of the conductive paste is between 75 and 425 Pa-s measured with a rheometer at a temperature of 25°C at 1/s shear rate; providing a fluid dispensing system (11) for applying the conductive paste (128) onto a surface of the 3D part; selecting and attaching a nozzle (125) to the fluid dispensing system (11), through which the selected conductive paste is to be dispensed, wherein the nozzle (125) is selected such that its inner diameter is as close as possible to the width of the conductive path to be applied, the inner diameter of the nozzle (125) being smaller than the width of the conductive path to be applied; dispensing the selected conductive paste (128) on to the surface of the 3D part through said nozzle (125) by applying a pressure between 0.2 and 13 bar, while maintaining a maximum distance of 900 µm between the nozzle (125) and the surface of the 3D part; curing the deposited conductive paste; depositing a dielectric ink on the printed conductive path; curing the deposited dielectric ink; attaching at least one electronic component on the conductive path.
Patent EP-3920140-A1 (EP)
Inventor: FIGUERAS JUNYENT ANDREU
IPC: G06T7/579
Filed: 2020-06-02
Abstract: The invention relates to a computer-implemented method for sampling and analysing data from at least one image frame (531) from at least one series of image frames captured by at least one sensor, comprising: defining at least one sampling model (501), wherein said sampling model (501) is defined in a virtual 3D-vector space (521) and is based on one or more predetermined shapes (505) in said virtual 3D-vector space (521), applying the at least one sampling model (501) to at least one part of the at least one image frame (531) of the at least one series of image frames, wherein said applying of the at least one sampling model defines at least one area (529) of the at least one image frame (531) from which data is to be extracted, extracting (423) data from the at least one area (529) of the at least one image frame (531) defined by the sampling model (501), and analysing the extracted data.
Patent EP-3911188-A1 (EP)
Inventor: BATISTA RUI NUNO
IPC: A24F40/40
Filed: 2020-01-15
Abstract: The invention relates to an aerosol-generating device comprising a main body and a top cover. The top cover comprises a cavity configured for insertion of an aerosol-generating article comprising aerosol-forming substrate into the cavity. The device further comprises an ejector. The top cover is movable between a first position and a second position with respect to the main body. In the first position, the top cover is extended from the main body and the cavity is accessible for insertion of an aerosol-generating article. In the second position, the top cover is retracted towards the main body and the cavity is closed. The ejector is configured to eject an aerosol-generating article from the cavity during movement of the top cover from the first position to the second position. The invention also relates to a system comprising an aerosol-generating device and an aerosol-generating article. The invention also relates to a method for ejecting an aerosol-generating article from an aerosol-generating device.
Patent EP-3924944-A1 (EP)
Inventor: DESPANDE PRAVEEN
IPC: G08B3/10
Filed: 2020-02-12
Abstract: The present invention relates to a voice alarm device which forms part of a fire alarm system loop. Upon detection of a fire, a control panel instructs appropriate voice alarm devices to retrieve relevant audio from local storage and output the audio via a local speaker.
Patent EP-3927169-A1 (EP)
Inventor: HOLDEN BEN
IPC: A21D10/00
Filed: 2020-02-21
Abstract: The present invention relates to a granular food ingredient, and a method for making a granular food ingredient. The granular food ingredient is low in carbohydrate and fat. The granular food ingredient can be used as the basis for manufacturing a variety of food products which are traditionally made using flour.
Patent EP-3903255-A1 (EP)
Inventor: JOHNSON MICHAEL CHARLES
IPC: G06Q10/08
Filed: 2020-01-30
Abstract: A method for recommending a tote type for an operator to select for use in robot induction process, wherein the robot operates under the control of a warehouse management system to fulfill orders, each order including one or more items and each item being located in a warehouse. The method includes grouping one or more orders from an order queue to form at least one order set. The method also includes identifying, based on a characteristic of the at least one order set, a preferred tote type to be assigned to the robot to carry the order set on the robot. The method further includes communicating to an operator the preferred tote type to enable the operator to select from a plurality of totes a tote of the preferred tote type to assign to the robot for execution of the order.