baber/WOPTO huggingface dataset:
Patent EP-4001657-A1 (EP)
Inventor: BROGELLI RICCARDO
IPC: F04D29/02
Filed: 2020-11-24
Abstract: Shrouded impeller for centrifugal compressors and method for the manufacturing of shrouded impellers for centrifugal compressors comprising the steps of manufacturing an impeller base, then depositing by cold spraying at least one layer of metallic material on the surface of the frontal part of the impeller corresponding to the shroud of the impeller and machining the impeller to complete and finish the structure thereof. The at least one layer deposited by cold spraying may include grooves adapted to optimize the dynamic behavior of the impeller by modifying and tuning the local natural frequencies.
Patent EP-4015899-A1 (EP)
Inventor: MITYASHIN ALEXANDER
IPC: G02B27/01
Filed: 2020-12-15
Abstract: A method is provided for optimizing beam shaping of a display comprising an array of light emitting elements, each corresponds to a pixel of said display, in order to adjust angular distribution of light pattern in an optical waveguide. The method comprises the step of simulating (S1) a luminance distribution for positional and angular characteristics of luminance of the optical waveguide. The method further comprises the step of measuring (S2) a luminance distribution for positional and angular characteristics of luminance of the optical waveguide. The method further comprises the step of comparing (S3) the simulated luminance distribution with the measured luminance distribution of the optical waveguide. In addition, the method further comprises the step of defining (S4) an optimum emission pattern for every pixel for every color of the display based on the simulated and measured luminance distribution.
Patent EP-4020002-A1 (EP)
Inventor: DOARÉ OLIVIER VINCENT
IPC: G01S7/40
Filed: 2020-12-22
Abstract: There is described a method of determining phase error caused by impairments in a phase rotator, said impairments including leakage in mixers and/or multipliers of the phase rotator, gain/amplitude imbalance and a known phase imbalance between an I path and a Q path in the phase rotator, the phase rotator having an input for receiving a reference phase value, a local oscillator and circuitry configured to provide an output signal with a phase corresponding to the reference phase value. The method comprises (a) forcing the Q path of the phase rotator to zero and obtaining a first sequence of successive measurement values indicative of a power of the phase rotator output signal, each successive measurement value in the first sequence corresponding to one of a plurality of successive reference phase values, (b) forcing the I path of the phase rotator to zero and obtaining a second sequence of successive measurement values indicative of the power of the phase rotator output signal, each successive measurement value in the second sequence corresponding to one of the plurality of successive reference phase values, (c) forming a sequence of successive measurement value pairs, each measurement value pair comprising one measurement value from the first sequence of successive measurement values and one measurement value from the second sequence of successive measurement values, wherein the first sequence of successive measurement values is shifted relative to the second sequence of successive measurement values by an amount corresponding to the known phase imbalance, (d) calculating an actual phase value for each of the successive measurement value pairs, and (e) determining the phase error by comparing the actual phase values with the corresponding reference phase values. Furthermore, a corresponding device and a radar system comprising such a device arc described.
Patent EP-3893337-A1 (EP)
Inventor: MOREAU JEAN-LUC
IPC: H01R13/627
Filed: 2020-04-09
Abstract: The invention relates to an electrical connector system comprising an electrical connector (102) for receiving a plurality of electrical cables, and a mating second electrical connector (106) for receiving a plurality of electrical cables, wherein the mating second electrical connector (106) is mechanically connectable to the electrical connector (102), and wherein, in the mount state, the mechanical connection is a push pull type connection or a snap fit connection between an electrical connector attachment means (114) and a mating second connector attachment means (124) of the mating electrical receptacle connector (106).
Patent EP-3918297-A1 (EP)
Inventor: PFLUGER KIM
IPC: B61K9/10
Filed: 2020-01-20
Abstract: The invention relates to a device (3) for detecting rail loading (B), which device (3) can be fitted into a bore (13) in a rail (1), which rail (1) is driven over by wheels of rail vehicles and said wheels load the rail (1). The device (3) has a sensor (32), which sensor (32), under the action of rail loading (B), generates a loading signal (S, S'), which loading signal (S, S') is a measure for the rail loading (B). The sensor (32) has at least one piezoelectric sensor element (321, 321'), which piezoelectric sensor element (321, 321') generates electric polarisation charges as loading signal (S, S').
Patent EP-3924571-A1 (EP)
Inventor: WHITE ANTON
IPC: E04F15/02
Filed: 2020-02-10
Abstract: Un élément d'espacement pour des éléments de support d'un système de support de plancher ou de pavage comprend une région centrale, au moins deux bras d'espacement s'étendant latéralement à partir de la région centrale, et une partie de retenue couplée à la région centrale, la partie de retenue ayant un axe latéral le plus long s'étendant latéralement et l'axe latéral le plus long étant situé à un angle par rapport à chacun des au moins deux bras d'espacement.
Patent EP-3908921-A1 (EP)
Inventor: EIRINBERG DYLAN SHANE
IPC: G06F9/451
Filed: 2020-01-08
Abstract: Methods and systems for providing multiple versions of an application in a social network are described. In some aspects, a first version of the application provides a first set of features while a second version of the application provides the first set of features and also a second set of features. Both the first version of the application and the second version of the application access the same application state data, which may be maintained by a back-end system, such as a social network. When the state data is updated by one or the other versions of the application, a notification may be provided to the other version of the application informing it of the update. The application state data may represent, for example, a shared gaming environment accessed by both the first and second versions of the application.
Patent EP-3935222-A1 (EP)
Inventor: BETZ THORSTEN
IPC: E02D27/42
Filed: 2020-03-04
Abstract: Ein flachgegründetes Fundament (1) für ein Bauteil (2), insbesondere für ein auskragendes Bauwerk, insbesondere für einen Windkraftturm, mit einer Fundamentplatte (11) mit einer Unterseite (4), einer Oberseite (5) sowie einem Mittelpunkt (MP), weist an oder unter der Unterseite (4) der Fundamentplatte (11) wenigstens eine erste, nicht lastabtragende Weichschichteinlage (6) auf. Die wenigstens eine erste Weichschichteinlage (6) ist beabstandet von dem Mittelpunkt (MP) angeordnet und unterteilt das Fundament (1) in wenigstens einen inneren (7) und wenigstens einen äußeren lastabtragenden Bereich (8).
Patent EP-3948432-A1 (EP)
Inventor: GIOIA PATRICK
IPC: G03H1/02
Filed: 2020-03-30
Abstract: The invention relates to a method for constructing a digital hologram representing a scene and intended to be displayed by means of a display system (10). The display system (10) comprises a light modulator (12) producing a light beam as and a convergent optical device (14) designed to make the light beam converge towards a focal point (A). The scene is defined by a set of light elements. The construction method comprises a step of determining values respectively associated with the pixels of the digital hologram by summing the light contributions respectively produced by the light elements with weighting, for each of the light contributions, by a correction coefficient depending on the area of the intersection (ε) of a surface (δ) located between the convergent optical device (14) and the focal point (A), and a pencil beam (φ) having a predetermined angular opening (ω) and transmitted through the convergent optical device (14) from the light element producing the light contribution concerned. An associated holographic system is also described.
Patent EP-3954078-A1 (EP)
Inventor: HOSSEINI SEYEDKIANOUSH
IPC: H04L5/00
Filed: 2020-03-02
Abstract: This disclosure provides systems, methods and apparatus where a user equipment (UE) may indicate different physical downlink control channel (PDCCH) monitoring capabilities (such as UE capabilities in terms of the number of control channel elements (CCEs), blind decodes (BDs), number of downlink control information (DCI) formats, etc.) per monitoring span or slot. For example, a UE may support a different number of CCEs per slot or a different number of DCIs per monitoring span for different service types (such as a different number of CCEs for enhanced mobile broadband (eMBB) and for ultra-reliable low latency communications (URLLC)). A UE may indicate different sets of PDCCH monitoring capabilities (such as sets of PDCCH monitoring capabilities for different service types, monitoring spans, slots, etc.). A base station may receive the indication of UE PDCCH monitoring capability information, and may configure the UE with one or more monitoring occasions accordingly.
Patent EP-3946367-A1 (EP)
Inventor: ROSENTHAL NORMAN R
IPC: A61P5/50
Filed: 2020-03-25
Abstract: La présente invention concerne des méthodes de traitement d'une maladie rénale chronique, qui consistent à administrer à un patient qui en a besoin, une quantité thérapeutiquement efficace de canagliflozine ; le patient étant diagnostiqué avec le diabète sucré de type II.
Patent EP-3948179-A1 (EP)
Inventor: UNGETHÜM FRANK
IPC: G01F22/00
Filed: 2020-03-27
Abstract: The present invention relates to a silo (10) for bulk material, wherein: the silo (10) has a storage region (20); the silo (10) has at least one first removal device (30); the first removal device (30) is arranged at the lower end of the storage region (20); the silo (10) has at least one first introduction device (40); and the first introduction device (40) is arranged above the storage region (20), characterised in that a cone (50) is arranged between the first introduction device (40) and the storage region (20), wherein the cone (50) has a tip which points upwards and the cone (50) has openings, and bulk material from the first introduction device (40) can be introduced into the storage region (20) through the openings.
Patent EP-3935153-A1 (EP)
Inventor: CARELLI STEFANIA
IPC: C12N5/0797
Filed: 2020-03-09
Abstract: The present invention describes a method for culturing cells on a substrate capable of inducing pluripotency.
Patent EP-3924661-A1 (EP)
Inventor: VLAAR ERIK JACOBUS
IPC: F16M11/20
Filed: 2020-01-30
Abstract: A balancing arm, comprising a folding arm that extends between a first end that is held in position, and a second end on which a load is carried, a first folding arm portion that extends from the first end of the folding arm being pivotably connected via a hinge to a second folding arm portion that extends to the second end of the folding arm. The balancing arm further comprises a balancing force device that is arranged to act between the first and second ends of the folding arm across the friction hinge to balance the load carried on the second end of the folding arm. The friction hinge is embodied as a friction hinge with adjustable friction, and includes a head, and a socket arranged to pivot relative to each other when the folding arm portions pivot, as well as a screw clamp connection extending across the friction hinge to cause the head and the socket to be engaged. The head comprises a tapered contact surface that cooperates with a correspondingly shaped tapered contact surface of the socket in a self-releasing clamp connection. The tapered contact surfaces each simultaneously form both a bearing surface and a friction surface for the friction hinge.
Patent EP-3938395-A1 (EP)
Inventor: FERNANDEZ JASON EDWARD
IPC: A61K39/395
Filed: 2020-03-10
Abstract: Pharmaceutical compositions containing anti-LINGO-1 antibodies or LINGO-1-binding fragments thereof are provided. These pharmaceutical compositions find use in the treatment of CNS demyelinating diseases, such as multiple sclerosis and optic neuritis (e.g., acute optic neuritis).
Patent EP-3963525-A1 (EP)
Inventor: BOURGOIN PHILIPPE
IPC: G05B19/418
Filed: 2020-04-29
Abstract: The present invention relates to a computer-implemented method for creating a packaging production dataset (31), in particular for a consumer product packaging (2). A database of pre- approved packaging features (12, 13, 14, 24, 25, 26) in different categories (11, 21, 30) is provided, each having assigned metadata (15, 16, 17, 27, 28, 29). A selection of pre-approved packaging features (12, 13, 14, 24, 25, 26) is received. The selection of pre-approved packaging features (12, 13, 14, 24, 25, 26) is evaluated based on their metadata (15, 16, 17, 27, 28, 29), and a packaging production dataset (31) defining a packaging (2) according to the pre-approved packaging features (12, 13, 14, 24, 25, 26) is created. The invention further relates to a computer system adapted to carry out a method, and a method for producing a packaging.
Patent EP-3947200-A1 (EP)
Title: Capsule for infusion products
Inventor: BONANNO ROBERTO
IPC: B65D85/804
Filed: 2020-04-01
Abstract: A capsule for infusion products with a cup-shaped body (2) with a longitudinal axis (X), a bottom (3) and a lateral wall (4), which delimit an inner housing (7) to house a product (p) for infusion and an opening (5) for putting said inner housing (7) in communication with the external environment; the cup-shaped body (2) having a collar (8; 8I; 8II) which protrudes outside of said lateral wall (4) at said opening (5); the capsule (1; 101; 201; 301; 401; 501) having a lid (10) which is connected to said collar (8; 8I; 8II) and closes said opening (5); the capsule (1; 101; 201; 301; 401; 501) having a variable thickness (s) along said collar (8; 8I; 8II).
Patent EP-3964022-A1 (EP)
Inventor: CENTONZA ANGELO
IPC: H04L12/46
Filed: 2020-05-04
Abstract: A network node (700) of a radio access network (RAN) of a wireless communication network (10) provides user plane security by establishing a secure tunnel between first and second tunnel endpoints (160, 180, 370, 195, 220, 230) that will handle respective protocol layers of a same protocol stack for a Data Radio Bearer (DRB) (330, 340, 350, 360) that is dedicated to user plane traffic and has yet to be established. Establishing the secure tunnel comprises exchanging an inner Internet Protocol (IP) address and an outer IP address of each of the endpoints (160, 180, 370, 195, 220, 230) between the endpoints (160, 180, 370, 195, 220, 230).
Patent EP-3970072-A1 (EP)
Title: Robustness against manipulations in machine learning
Inventor: ZHANG CHENG
IPC: G06N3/04
Filed: 2020-04-28
Abstract: A method comprising: receiving observed data points each comprising a vector of feature values, wherein for each data point, the respective feature values are values of different features of a feature vector. Each observed data point represents a respective observation of a ground truth as observed in the form of the respective values of the feature vector. The method further comprises learning parameters of a machine-learning model based on the observed data points. The machine-learning model comprises one or more statistical models arranged to model a causal relationship between the feature vector and a latent vector, a classification, and a manipulation vector. The manipulation vector represents an effect of potential manipulations occurring between the ground truth and the observation thereof as observed via the feature vector. The learning comprises learning parameters of the one or more statistical models to map between the feature vector, latent vector, classification and manipulation vector.
Patent EP-4150874-A1 (EP)
Inventor: THIEBAUT LAURENT
IPC: H04W76/10
Filed: 2020-05-13
Abstract: Systems, methods, apparatuses, and computer program products for creation of a PCS connection between the remote user equipment (UE) and the relay UE. The remote UE may provide its identifier (e.g., a subscription concealed identifier (SUCI)) to the relay UE and the relay UE may forward this identifier to the network so that the network can authenticate the remote UE. The network may check the authorization of using the relay UE and/or for relaying the remote UE (e.g., both the remote UE and the relay UE may be checked for a configuration that permits the relaying). For the authentication and authorization, the access and mobility management function (AMF) associated with the relay UE may forward the messages between the remote UE and the authentication server function (AUSF) of the remote UE. In this way, certain embodiments described herein may address certain security issues related to relaying a remote UE.
Patent EP-3986710-A1 (EP)
Title: Method and machine for the production of an optical element by additive manufacturing
Inventor: LECOMPERE MAXIME
IPC: B33Y10/00
Filed: 2020-06-23
Abstract: A method and a device for the production of an optical element (100) from a curable material by using an additive manufacturing technology. This method comprises a multiplicity of curing steps for curing said curable material inside outlines (C1) whose geometry are determined according to the geometry of said optical element, by applying a curing surface energy onto the curable material that is higher in a first area (A1) that extends sensibly along said sliced outline than in a second area (A2) situated within the first area, the curing surface energy applied to the second area being strictly lower than a first predetermined energy threshold.
Patent EP-3987577-A1 (EP)
Inventor: KÖHNEN EIKE
IPC: H01L27/30
Filed: 2020-06-19
Abstract: Die Erfindung betrifft ein Multischichtsystem M als Verbindungsschicht für Perowskit- Mehrfachsolarzellen. Das Multischichtsystem umfasst mindestens zwei Schichten, Schicht A und Schicht B, wobei Schicht A direkt konform auf Schicht B aufgebracht ist und wobei Schicht A aus mindestens einer Molekülart gemäß der Formel (I), (I) mit m = 1 bis 2, wobei L ein verbindendes Fragment, A eine Ankergruppe und HTF ein lochleitendes Fragment ist (engl. hole transporting fragment, lochleitendes Fragment), als selbstorganisierte Monolage gebildet ist und Schicht B aus mindestens einem der Materialien der Gruppe Indium-, Zink-, Zinn-, Nickel-, Kupfer-, Wolfram und Molybdänoxid oder Mischungen davon; oder Siliziumoxid oder Silizium, inklusive amorpher, nano- oder multikristalliner, Wasserstoff-dotierter und oxydischer Schichten, insbesondere a-Si:H, nc-Si:H, a-SiOx:H, nc- SiOx:H, µc-Si:H, µc-SiOx:H gebildet ist. Des Weiteren umfasst die Erfindung ein Verfahren zur Herstellung eine erfindungsgemäßen Multischichtsystems M und eine Mehrfachsolarzelle mit Perowskit-Teil-Solarzelle PZ und einem erfindungsgemäßen Multischichtsystems M als Verbindungsschicht.
Patent EP-3997103-A1 (EP)
Title: Compounds comprising a fibroblast activation protein ligand and use thereof
Inventor: OSTERKAMP FRANK
IPC: A61K38/08
Filed: 2020-07-08
Abstract: The present invention is related to a compound comprising a cyclic peptide and a chelator, and its use.
Patent EP-3999565-A1 (EP)
Inventor: GALGALI GIRISH SURESH
IPC: C08J5/18
Filed: 2020-07-15
Abstract: La présente invention concerne un procédé pour la production d'une composition de polymères, caractérisé en ce qu'un premier composant polymère d'éthylène (A) est obtenu dans une première zone de polymérisation par polymérisation conduite en suspension en présence d'éthylène, facultativement d'au moins un comonomère choisi parmi les alpha-oléfines ayant de 4 à 10 atomes de carbone et facultativement d'hydrogène, un deuxième composant polymère d'éthylène (B) est obtenu dans une deuxième zone de polymérisation par polymérisation conduite en suspension en présence d'éthylène, du premier composant polymère d'éthylène (A), facultativement d'au moins un comonomère choisi parmi les alpha-oléfines ayant de 4 à 10 atomes de carbone et facultativement d'hydrogène, et un troisième composant polymère d'éthylène (C) est obtenu dans une troisième zone de polymérisation par polymérisation conduite en phase gazeuse en présence d'éthylène, facultativement d'hydrogène et d'au moins un comonomère choisi parmi les alpha-oléfines ayant de 4 à 10 atomes de carbone, pour produire un polymère multimodal d'éthylène (a) avec au moins un comonomère choisi parmi les alpha-oléfines ayant de 4 à 10 atomes de carbone, - qui a a) une masse volumique comprise entre 900 et 960 kg/m 3 , b) un indice de fluidité à chaud MFR 2  de 0,1 à 25 g/10 min (selon la norme ISO 1133 à 190 °C sous une charge de 2,16 kg) et c) un indice de polydispersité MWD de 2 à 6 et - qui comprend au moins - entre 10 et < 25 % en poids d'un composant polymère d'éthylène (A), - entre 10 et < 25 % en poids d'un composant polymère d'éthylène (B) et - entre > 50 et 80 % en poids d'un composant polymère d'éthylène (C), les masses volumiques des composants polymères d'éthylène (A) et (B) étant chacune comprises entre 925 et 970 kg/m 3  et la masse volumique du composant polymère d'éthylène (C) étant comprise entre 880 et 950 kg/m 3  et les composants polymères d'éthylène (A), (B) et (C) ayant des valeurs de MFR 2  différentes.
Patent EP-4004647-A1 (EP)
Inventor: JANSSEN PAUL
IPC: G03F7/20
Filed: 2020-07-24
Abstract: A method of manufacturing a pellicle membrane, the method comprising: providing a first sacrificial layer on a planar substrate to form a stack; and providing, to at least a portion of the stack, at least one metal silicide or doped metal silicide pellicle core layer which forms at least part of the pellicle membrane is described. Also described is a pellicle membrane assembly comprising a substrate, a first sacrificial layer, and at least one metal silicide or doped metal silicide pellicle layer which forms at least part of a pellicle core, as well as a lithography apparatus comprising such pellicles.
Patent EP-3994786-A1 (EP)
Title: Appareil de transfert d'énergie sans fil à structures magnétiques disposées radialement
Inventor: PAHL BIRGER
IPC: H02J50/70
Filed: 2020-07-02
Abstract: L'invention concerne un appareil qui comprend une première bobine, une seconde bobine ayant un premier côté faisant face à un premier côté de la première bobine, un premier groupement radial de corps de matériau magnétique disposés sur un second côté de la première bobine, et un second groupement radial de corps de matériau magnétique disposés sur un second côté de la seconde bobine de telle sorte que les corps de matériau magnétique respectifs du second groupement radial chevauchent les corps de matériau magnétique respectifs du premier groupement radial. L'appareil peut être compris dans un système de transfert d'énergie sans fil.
Patent EP-3997561-A1 (EP)
Title: Systèmes et procédés de mise à l'échelle asymétrique de support de facteur de mise à l'échelle asymétrique pour des valeurs négatives et positives
Inventor: Venkatesh Ganesh
IPC: G06F5/01
Filed: 2020-07-09
Abstract: L'invention concerne un système, un procédé et un dispositif de support de facteur de mise à l'échelle asymétrique pour des valeurs négatives et positives. Un dispositif peut comprendre un circuit comportant un circuit de décalage et un circuit de multiplication. Le circuit peut être configuré afin d'effectuer un calcul pour un réseau neuronal consistant à multiplier une première valeur et une seconde valeur au moyen des circuits de multiplication. Le circuit peut être configuré afin d'effectuer un calcul pour un réseau neuronal consistant à décaler un résultat de la multiplication d'un nombre déterminé de bits au moyen du circuit de décalage. Le circuit peut être configuré afin d'effectuer un calcul pour un réseau neuronal consistant à générer le résultat de la multiplication lorsqu'un bit de signe de la première valeur est négatif, et un résultat du décalage lorsque le bit de signe de la première valeur est positif.