baber/WOPTO huggingface dataset:
Patent EP-3947971-A1 (EP)
Title: A compressor with improved lubrication performance
Inventor: OZDILEK MELIH
IPC: F04B39/12
Filed: 2020-02-21
Abstract: A compressor (1) comprises: a motor (2) composed of two main components, namely a stator (3) and a rotor (4); a winding holder (12) which supports the motor windings; a crankshaft (5) which transmits the motion received from the motor (2) and which enables the delivery of the oil; a cylinder block (6); a bearing (7) which enables the crankshaft (5) to be borne in the radial direction to the cylinder block (6); an upper casing (8) which covers the movable components; a lower casing (9) at the base of which the oil is disposed; an oil suction tube (10) which is attached to the end of the crankshaft (5); a slit (11) which is provided at the end of the oil suction tube (10) and which extends in the horizontal plane; and a connection member (13) which is seated into the slit (11) along the slit (11) and which is fixed to the winding holder (12) from both ends.
Patent EP-3925325-A1 (EP)
Inventor: ZHANG CHUNHUI
IPC: H04W56/00
Filed: 2020-02-14
Abstract: A method performed by a wireless device (110, 200) for validating a timing advance (TA) value for use with an uplink transmission in a wireless communication network using a preconfigured resource is disclosed. The method comprises storing a TA value received from a base station and measuring a signal strength variation. The method further comprises comparing the measured signal strength variation with a first signal strength maximum variation threshold to determine whether the stored TA value is valid. Also disclosed are a method performed by a base station, a wireless device, a user equipment and a base station.
Patent EP-3917939-A1 (EP)
Inventor: AMIR AVIRAN
IPC: C07H17/08
Filed: 2020-01-31
Abstract: Methods for preparing a polyene macrolide antifungal with improved aqueous solubility. The method involves providing a polyene macrolide antifungal having a carboxylic acid group; activating the carboxylic acid group; introducing a primary amine to the activated polyene macrolide antifungal; reacting for a time sufficient to convert the carboxylic acid to an amide, and quenching the reaction, thus yielding a polyene macrolide amide or salt thereof. Also provided are water-soluble polyene macrolide derivatives.
Patent EP-3942255-A1 (EP)
Inventor: CHE Chihchuan
IPC: G01C19/5698
Filed: 2020-03-09
Abstract: A signal processing circuit for a gyroscope apparatus is disclosed. The signal processing circuit includes a first electrode and a second electrode pairing with the first electrode. The signal processing circuit, being a negative feedback loop circuit, is configured to be connected with the first electrode and the second electrode and comprises a demodulator configured to convert a current from the first electrode into a voltage and demodulate the converted voltage to output a demodulated signal, an analog-to-digital converter configured to convert the demodulated signal from the demodulator into a digital signal, a proportional-integral-derivative controller that is connected to the analog-to-digital converter, a digital-to-analog converter configured to convert an output signal from the proportional-integral-derivative controller to an analog signal, and a modulator configured to be electrically connected with the second electrode and to be electrically connected with the digital-to-analog converter.
Patent EP-3935529-A1 (EP)
Inventor: GELARDI GABRIELE
IPC: G06N20/00
Filed: 2020-02-28
Abstract: A computer implemented method of access control for a user device having at least one component for determining behaviours of the user, the method comprising: accessing a machine learning classifier trained based on at least one prior behaviour of the user using the device, the classifier classifying user behaviour as compliant or non-compliant such that compliant behaviour is determined by the classifier to be consistent with prior behaviour for permitting access to the device; initialising a measure of a period since a most recent compliant behaviour occurred; and responsive to a determination that a subsequent behaviour is classified as non-compliant and that the period meets a threshold, requesting a credential-based authentication of the user and permitting access to the device in response to the credential-based authentication, wherein permitting access to the device further includes re-initialising the measure of the period and constructively training the classifier based on the subsequent behaviour as a compliant behaviour by providing the subsequent behaviour as an additional training example.
Patent EP-3953402-A1 (EP)
Inventor: DUCHATEAU ROBBERT
IPC: C08J9/00
Filed: 2020-03-31
Abstract: The present invention relates to the use of a composition comprising from 60 – 98 wt.% of polypropylene, from 2 - 40 wt.% of aromatic polycarbonate and from 0.1 – 10 wt.% of compatibiliser for the manufacture of a foamed article, wherein the compatibiliser is a BAB or AB type of block copolymer comprising a polypropylene block A and a polyester or polycarbonate block B, or wherein the compatibiliser is a graft copolymer of the type ABn having a polypropylene backbone A and polyester or polycarbonate block(s) B grafted thereon, with n being at least 1, and wherein the polyester or polycarbonate blocks B have an average M/F ratio from 2 – 25, wherein M is the number of backbone carbon atoms in the polyester or polycarbonate not including carbonyl carbon atoms, and F is the number of ester or carbonate groups in the polyester or polycarbonate block, and wherein the wt.% is based on the sum of the amount polypropylene, polycarbonate and compatibiliser.
Patent EP-3949090-A1 (EP)
Inventor: ALLGEIER CHRISTIAN
IPC: H02K7/14
Filed: 2020-03-26
Abstract: Die Erfindung betrifft ein Lüftersystem (10) mit einem Elektromotor (12), wobei der Elektromotor (12) einen Rotor (18) aufweist und der Rotor (18) gegenüber einem Stator drehbar gelagert ist, wobei an einer Stirnfläche (24) des Rotors (18) ein Lüfterrad (14) über zumindest ein Anbindungselement (50) in einem Anbindungsabschnitt (52) des Rotors (18) drehfest angeordnet ist. Es wird vorgeschlagen, dass zumindest ein Entkopplungselement (60) vorgesehen ist, welches den zumindest einen Anbindungsabschnitt (52) in seinem jeweiligen radial äußeren Bereich (25) umgreift, wobei das Entkopplungselement (60) dazu vorgesehen ist, den Anbindungsabschnitt (52) des Rotors (18) von einem den Anbindungsabschnitt (52) umgebenden Rotorabschnitt (62) mechanisch zu entkoppeln.
Patent EP-3921769-A1 (EP)
Inventor: THUMPUDI NAVEEN
IPC: G06K9/00
Filed: 2020-03-02
Abstract: The present disclosure relates to systems, methods, and computer-readable media for selectively identifying image frames from an input video to provide to an image processing model based on camera statistics. For example, systems disclosed herein include receiving an input video and associated camera statistics from a video capturing device. The systems disclosed herein further include identifying select image frames to provide to the image processing model based on the camera statistics and based on an application of the image processing model. The systems disclosed herein further include selectively identifying and providing camera statistics to the image processing model. By selectively providing data to the image processing model based on camera statistics, the systems disclosed herein can leverage capabilities of video capturing devices to significantly reduce the expense of processing resources when utilizing a variety of image processing models.
Patent EP-3909153-A1 (EP)
Inventor: PEI YINQING
IPC: H04B10/073
Filed: 2020-03-27
Abstract: Systems and methods include causing transmission of one or more shaped Amplified Spontaneous Emission (ASE) signals, from an ASE source (70), on an optical fiber (58, 60); obtaining received spectrum of the one or more shaped ASE signals from an optical receiver (68) connected to the optical fiber (58, 60); and characterizing the optical fiber (58, 60) based in part on one or more of a nonlinear skirt and a center dip depth in the received spectrum of the one or more shaped ASE signals. The one or more shaped ASE signals can be formed by the ASE source (70) communicatively coupled to a Wavelength Selective Switch (WSS) (62) that is configured to shape ASE from the ASE source to form the one or more shaped ASE signals with one or two or multiple peaks and with associated frequency.
Patent EP-3963026-A1 (EP)
Title: Mésogènes réactifs
Inventor: BRADFORD JACK
IPC: C09K19/20
Filed: 2020-04-27
Abstract: L'invention concerne de nouveaux mésogènes réactifs, des mélanges et des formulations les comprenant, des polymères obtenus à partir de ces mésogènes réactifs et de mélanges de ceux-ci, et l'utilisation de mésogènes réactifs, de mélanges et de polymères de mésogènes réactifs dans des composants ou des dispositifs optiques ou électro-optiques, tels que des films optiques pour des dispositifs d'affichage à cristaux liquides (LCD).
Patent EP-3948879-A1 (EP)
Title: Graphical patient and patient population data display environment and elements
Inventor: VARGA CHRISTOPHER M
IPC: G16H10/60
Filed: 2020-04-01
Abstract: The disclosed system generates a three dimensional virtual space that includes an object representation of at least a portion of a human body and a first three-dimensional cylindrical surface floating within the three-dimensional space, wherein the first three-dimensional cylindrical surface includes a two-dimensional data area for a presentation of data to a user viewing the first three-dimensional cylindrical surface in the three-dimensional space. A two-dimensional data representation of first physiological data is displayed on the two-dimensional data area. In response to receiving a user selection of a portion of the three-dimensional cylindrical surface, the system generates one or more additional surfaces floating within the three-dimensional space. A two-dimensional data representation of second physiological data associated with the first physiological data is displayed on a data area of the one or more additional surfaces.
Patent EP-3947503-A1 (EP)
Title: Polyurethane/polyisocyanurate foam block of a thermal insulation mass of a vessel, and preparation process thereof
Inventor: DE COMBARIEU GUILLAUME
IPC: C08G18/40
Filed: 2020-03-16
Abstract: . The invention relates to a fibrous polyurethane/polyisocyanurate foam block (20) in which the foam block comprises, along its thickness E, two peripheral regions, i.e. an upper peripheral e=region extending from the upper face of the block to the other, lower peripheral region extending from the lower face of the block, said two regions each representing no more than 20% of the thickness E of the block and being separated by an intermediate region; and the upper and lower peripheral regions have a fiber density T f sup.  and T f 
 inf. , respectively, such that: 2/3 ≤ T f sup.  /T f inf.  ≤ 3/2; and the fiber density T f int.  in the intermediate region is lower than the densities in the peripheral regions, i.e.: T f int.  < T f sup.  and T f. int.  < T f inf.
Patent EP-3966103-A1 (EP)
Title: Système de conversion d'énergie
Inventor: ZIMMERMANN ROBERT
IPC: B63B35/44
Filed: 2020-05-07
Abstract: Selon l'invention, il est proposé un système de conversion d'énergie, en particulier un parc solaire, qui est conçu pour être disposé flottant sur un plan d'eau, avec au moins trois unités flottantes (48a, 48b) et au moins un dispositif de liaison (66), le dispositif de liaison (66) reliant au moins deux unités flottantes (48) de manière rigide et/ou au moins deux unités flottantes (48a, 48b) de manière mobile.
Patent EP-3942851-A1 (EP)
Title: Kommunikationssystem mit einem kommunikationsadapter und einer koordinierungseinrichtung sowie kommunikationsadapter, koordinierungseinrichtung sowie verfahren zum durchführen einer kommunikation
Inventor: OTTO MORITZ
IPC: H04W4/02
Filed: 2020-05-15
Abstract: Die Erfindung betrifft ein Kommunikationssystem (10) mit einem Kraftfahrzeug (12), einem mittels einer Kommunikationsschnittstelle (20) mit einer Steuereinrichtung (18) des Kraftfahrzeugs (12) reversibel koppelbaren, fahr- zeugfremden, portablen Kommunikationsadapter (14) und einer fahrzeugexternen Koordinierungseinrichtung (16). Erfindungsgemäß ist der Kommunikationsadapter (14) dazu eingerichtet, von der Steuereinrichtung (18) ein Verkehrsverhalten und/oder eine Verkehrsumgebung des Kraftfahrzeugs (12) beschreibende Kraftfahrzeugdaten (22) zu empfangen, wobei der Kommuni- kationsadapter (14) eine Sende-Empfangseinheit (24) aufweist und dazu ausgelegt ist, mittels der Sende-Empfangseinheit (24) einerseits die Kraftfahrzeugdaten (22) an die fahrzeugexterne Koordinierungseinrichtung (16) zu übermitteln und andererseits von der fahrzeugexternen Koordinierungseinrichtung (16) erzeugte, ein Verkehrsverhalten und/oder eine Verkehrsum- gebung zumindest eines anderen Kraftfahrzeugs (30) beschreibende Warndaten (32) zu empfangen und auf Grundlage der Warndaten (32) zumindest eine verkehrskoordinierende Maßnahme auszulösen.
Patent EP-3976838-A1 (EP)
Inventor: FECHTE-HEINEN RAINER
IPC: C22C38/26
Filed: 2020-05-28
Abstract: Die Erfindung stellt ein gewichtsreduziertes Bauteil zur Verfügung, das im vergüteten und/oder warmumgeformten Zustand eine optimale Kombination aus Festigkeit und Zähigkeit aufweist und höchsten Anforderungen an die mechanischen Eigenschaften oder die Widerstandsfähigkeit gegen abrasiven Verschleiß gerecht wird. Das Bauteil ist dazu durch Umformen aus einer Stahlblechplatine hergestellt und besteht aus einem Stahl, der (in Masse-%) aus C: 0,1 - 0,6 %, Mn: 0,1 - 2 %, AI: 0,05 - 0,2 %, Nb: 0,01 - 0,06 %, B: 0,0005 - 0,005 %, Cr: 0,05 - 0,8 %, Si: bis zu 0,8 %, Mo: bis zu 1,5 %, Cu: bis zu 0,5 %, Ni: bis zu 1,5'%, V: bis zu 0,2 %, REM: bis zu 0,05 % Ti: bis zu 0,02 %, Ca: bis zu 0,005 %, Rest Eisen und unvermeidbaren Verunreinigungen besteht, wobei zu den Verunreinigungen Gehalte von bis zu 0,03 % P, bis zu 0,03 % S, bis zu 0,01 % N, weniger als 0,05 % Sn, weniger als 0,05 % As und weniger als 0,05 % Co zählen, wobei das aus dem jeweiligen Al-Gehalt %AI und dem jeweiligen N- Gehalt %N gebildete Verhältnis %AI/%N*14/27 > 8 ist, und wobei das Bauteil ein Gefüge aufweist, das zu mindestens 95 Flächen-% aus Martensit und als Rest aus sonstigen Gefügebestandteilen besteht und in dem in einer homogenen Verteilung über die Banddicke höchstens 150 Flächen-ppm an Partikeln vorhanden sind, deren mittlere kreisäquivalente Partikelgröße 0,2 - 10 pm beträgt und die aus Al-Verbindungen auf oxidischer Basis, aus AIN, TiN oder aus Konglomeraten bestehen, die auf Basis dieser Partikel gebildet sind. Die Erfindung betrifft auch ein Verfahren zur Herstellung eines solchen Bauteils.
Patent EP-3969746-A1 (EP)
Inventor: KLAVER JAN PIETER
IPC: F03D13/25
Filed: 2020-05-14
Abstract: The invention relates to a vessel with an installation device for the installation of a tower of a wind turbine assembly onto a foundation, wherein the vessel comprises a floating hull with a deck, and wherein the installation device comprises a base frame, a suspension 5 between the deck and the base frame, and an upending installation that supports the tower, wherein the upending installation is hingeably connected to the base frame for hinging around a horizontal first axis, wherein the installation device is switchable between a first mode in 10 which the base frame is fixedly supported on the deck, and a second mode in which the base frame is moveably supported on the deck, and the upending installation is hingeable around the first axis for tilting the tower around a horizontal second axis between a transport position for the 15 tower and an upended position of the tower.
Patent EP-3958685-A1 (EP)
Inventor: HARDWICK KATHRYN ELIZABETH
IPC: A23G3/36
Filed: 2020-06-11
Abstract: The present invention provides the use of a composition obtainable from the pulp of a plant in the theobroma genus or an extract of said pulp, as an ingredient in a foodstuff product.
Patent EP-4007684-A1 (EP)
Inventor: DUTEL JEAN-LUC
IPC: B27M1/06
Filed: 2020-06-23
Abstract: The invention relates to a method for inductively heating at least one portion of an inner surface of a wooden container (10), characterised in that the method comprises a first step of introducing discrete conductive elements (18), which can be moved relative to one another, in the wooden container (10) and a step of producing at least one electromagnetic field (20) from a source (22) positioned outside the wooden container (10) to inductively heat the discrete elements (18) present in the wooden container (10) and cause the heating of the inner surface (F10) of the wooden container (10) in contact with the discrete elements (18). Said method makes it possible to heat the inside of a wooden container, such as a barrel, without dismantling same.
Patent EP-3996834-A1 (EP)
Title: Method and installation for homogenizing a shear thinning fluid contained in a cylindrical tank
Inventor: GÄRTNER ROBERT SEBASTIAN
IPC: B01F5/02
Filed: 2020-07-10
Abstract: The present invention is related to an installation and to a method for recirculating and mixing a fluid which is preferably a shear-thinning fluid. The installation comprises a tank (200), a pump (101), a piping assembly connected to the pump and comprising an injection piping (102) for injecting said fluid into the tank (200) and a return piping (103) coupled to the injection piping (102) for pumping the said fluid from the tank (200) to the injection piping (102), wherein the piping assembly and the tank (200) form a flow recirculation path in which fluid is homogenized by recirculation of the fluid upon action of the said pump (101), the injection piping (102) being designed such as to reinject the fluid in at least two peripheral bottom locations (106a, 106b) with an horizontal and/or inclined orientation such as to create a swirl movement in the tank and to reinject simultaneously said fluid upwardly through a central location (205) in a zone comprised between the central axis (203) of the tank and the half radius of the tank such as to create a jet of fluid having a main vertical component.
Patent EP-4013965-A1 (EP)
Title: Compressor device
Inventor: DEWOLF HANNES
IPC: F04C29/04
Filed: 2020-07-13
Abstract: Compressor device provided with: - a compressor element (2) with an inlet (5) for supplying gas and an outlet (6) for discharging compressed gas, - a magnet-assisted motor (3) provided with a motor housing (10) in which a motor stator (11) is installed and a motor rotor (12) is rotatably installed in the motor stator (11), wherein the motor stator (11) is provided with windings (13) and wherein the motor housing (10) is provided with or acts as a cooling jacket (17); - an oil supply line (18) for injecting oil into the magnet-assisted motor (3); characterized in that the oil supply line (18) is connected with one or several nozzles (22) directed at heads or axial ends (15) of the windings (13) of the motor stator (11) and with the cooling jacket (17) of the magnet-assisted motor (3) and that heads or axial ends (15) of the windings (13) are covered with a protective layer (16).
Patent EP-3905614-A1 (EP)
Inventor: DU ZONGPENG
IPC: H04L45/02
Filed: 2020-01-10
Abstract: A forwarding path determining method, an apparatus, and a system are provided, and relate to the field of network technologies, to reduce a computation amount of a forwarding node and ensure forwarding performance of the forwarding node. The method includes: determining, by a path computation node, a first SR-BE forwarding path from a first node to a second node in a first virtual network; determining, by the path computation node, a second SR-BE forwarding path from the first node to the second node in a physical network, where the first virtual network is a virtual network established over the physical network; and when the first SR-BE forwarding path completely overlaps the second SR-BE forwarding path, determining, by the path computation node, the first SR-BE forwarding path as a target forwarding path from the first node to the second node in the first virtual network; or when the first SR-BE forwarding path does not completely overlap the second SR-BE forwarding path, determining, by the path computation node, a first SR-TE forwarding path according to the physical network and the first virtual network, and determining the first SR-TE forwarding path as a target forwarding path from the first node to the second node in the first virtual network.
Patent EP-4010073-A1 (EP)
Inventor: FLINT CHRIS
IPC: A61N5/10
Filed: 2020-08-05
Abstract: Disclosed herein is a method of determining the nature of a fault in a radiotherapy device comprising a linear accelerator. The radiotherapy device is configured to provide therapeutic radiation to a patient. The radiotherapy device comprises a bending magnet assembly arranged to direct a beam of electrons toward a target to produce said radiation. A first sensor is configured to provide signals indicative of voltage at a first region of the bending magnet assembly. The method comprises receiving voltage values derived from the signals from the first sensor and processing the voltage values; wherein processing the voltage values comprises determining whether the voltage values meet at least one threshold criterion; and, based on the processing of the signals, determining whether the nature of the fault is associated with the bending magnet.
Patent EP-3928552-A1 (EP)
Inventor: NAVRATIL DAVID
IPC: H04L47/32
Filed: 2020-02-13
Abstract: Un procédé, un appareil et un produit-programme d'ordinateur reçoivent, au niveau d'un nœud d'un réseau de communication, des informations liées à un retard de paquet accumulé dans le réseau de communication. Le procédé, l'appareil et le produit-programme d'ordinateur estiment un retard de transport du prochain bond et estiment ou mesurent un retard de traitement du nœud du réseau. Le procédé, l'appareil et le produit-programme d'ordinateur mettent à jour le retard de paquet accumulé en ajoutant le retard de transport du prochain bond et le retard de traitement au retard de paquet accumulé. Le procédé, l'appareil et le produit-programme d'ordinateur provoquent la transmission d'informations liées au retard de paquet accumulé dans un en-tête d'un paquet transportant des données d'utilisateur ou d'un paquet de commande dans le réseau de communication vers un nœud de prochain bond du réseau de communication.
Patent EP-4021949-A1 (EP)
Title: Procédé de traitement de dispersions polymères basé sur l'utilisation de peroxydes organiques spécifiques
Inventor: CHEN LONG
IPC: C08K5/14
Filed: 2020-08-27
Abstract: La présente invention concerne un procédé de traitement d'une dispersion polymère préparée par polymérisation d'au moins un ou plusieurs monomères insaturés comprenant l'ajout à ladite dispersion polymère d'une quantité suffisante d'un ou plusieurs peroxydes organiques choisis dans le groupe constitué par des peroxydicarbonates, des peroxydes de diacyle et des mélanges correspondants. L'invention concerne également l'utilisation de peroxydes organiques choisis dans le groupe constitué par des peroxydicarbonates, des peroxydes de diacyle et des mélanges correspondants pour traiter une dispersion polymère préparée par polymérisation d'au moins un ou plusieurs monomères insaturés, de préférence afin de réduire la quantité de composés organiques volatils présents dans ladite dispersion polymère.
Patent EP-3931182-A1 (EP)
Inventor: CHEN XIANGYANG
IPC: C07D213/81
Filed: 2020-02-24
Abstract: L'invention concerne les procédés de préparation de 6-(1-acryloylpipéridin-4-yl)-2-(4-Phénoxyphényl) nicotinamide (composé I) à grande échelle de plus de 1 Kg. Les procédés assurent un bon rendement et une pureté d'au moins 95 % du produit final et assurent une réaction contrôlable et sûre.