baber/WOPTO huggingface dataset:
Patent EP-3584311-A1 (EP)
Inventor: D'AMOUR KEVIN
IPC: C12N5/071
Filed: 2006-10-27
Abstract: Disclosed herein are cell cultures comprising dorsal and/or ventral PDX1-positive foregut endoderm cells and methods of producing the same. Also disclosed herein are cell populations comprising substantially purified dorsal and/or ventral PDX1-positive foregut endoderm cells as well as methods for enriching, isolating and purifying dorsal and/or ventral PDX1-positive foregut endoderm cells from other cell types. Methods of identifying differentiation factors capable of promoting the differentiation of dorsal and/or ventral PDX1-positive foregut endoderm cells, are also disclosed.
Patent EP-3585032-A1 (EP)
Inventor: ROTH GREGORY BRANCHEK
IPC: H04L29/06
Filed: 2014-02-07
Abstract: A distributed computing environment utilizes a cryptography service. The cryptography service manages keys securely on behalf of one or more entities. The cryptography service is configured to receive and respond to requests to perform cryptographic operations, such as encryption and decryption. The requests may originate from entities using the distributed computing environment and/or subsystems of the distributed computing environment.
Patent EP-3770005-A1 (EP)
Inventor: BORTOLATO MATTEO
IPC: B60L53/18
Filed: 2019-07-25
Abstract: The invention relates to a liquid cooled cable arrangement for high-power fast charging of electric vehicles, comprising 
a charging connector (1) and a liquid cooled charging cable (2), whereby 
the liquid cooled charging cable (2) comprises a plurality of conductors (3) for supplying charging current and at least two fluid channels (4) for supply and return liquid coolant, 
the charging connector (1) comprises a plurality of bus bars (6) and a plurality of contacts (8), 
each one conductor (3) is electrically and thermally connected to one bus bar (6) and via the bus bar (6) to one contact (8), and 
the charging connector (1) comprises a second part (7) consisting of a thermally conductive and electrically insulating material to which the bus bars (6) are attached and to which the fluid channels (4) are thermally connected such that heat generated in the contacts (8) during charging can be removed by the liquid coolant, and/or 
the bus bars (6) comprise bus bar fluid channels (10) to which the fluid channels (4) are thermally connected such that heat generated in the contacts (8) during charging can be removed by the liquid coolant.
Patent EP-3611093-A1 (EP)
Inventor: ALLEY CHRISTOPHER M
IPC: B64C25/34
Filed: 2019-07-26
Abstract: A landing gear (100A, 100B) including an outer cylinder (110) rotatably coupled to a frame of an aircraft (1000) about a trunnion axis of rotation, a shock strut assembly (120) movably coupled to the outer cylinder (110) so as to reciprocate along a longitudinal axis (115) of the outer cylinder, and a shrink mechanism (130A, 130B) including a first shrink link member (140) pivotally coupled to the outer cylinder, a second shrink link member (150) coupling the first shrink link member to the shock strut assembly (120), a crank member (160) pivotally coupled to the outer cylinder (110), a drive member (170) coupling the crank member (160) to a walking beam (210) of a landing gear retract mechanism (200), and a driven member (180) coupling the crank member (160) to the first shrink link member (140).
Patent EP-3608508-A1 (EP)
Inventor: WHITTLE MICHAEL
IPC: F02K3/06
Filed: 2019-07-31
Abstract: A gas turbine engine (10) for an aircraft with an engine core (11) comprising a turbine (17, 19), a combustor (16) and a compressor (14, 15), the turbine comprising a first turbine (19) and a second turbine (17) and the compressor comprising a first compressor (14) and a second compressor (15), a first core shaft (26) connecting the first turbine to the first compressor, a second core shaft (27) connecting the second turbine to the second compressor, the second turbine, second compressor, and second core shaft being arranged to rotate at a higher rotational speed than the first core shaft, the gas turbine engine further comprising a fan (23) comprising a plurality of fan blades and a gearbox (30) that receives an input from the first core shaft (26) and outputs drive to the fan so as to drive the fan at a lower rotational speed than the first core shaft, wherein the second turbine comprises at least one ceramic matrix composite component and the mass of ceramic matrix composite in the second turbine is in the range of from 2% to 15% of the total mass of the second turbine.
Patent EP-3605559-A1 (EP)
Title: High voltage three-phase cable
Inventor: D'AGOSTINO BARTOLOMEO
IPC: H01B7/282
Filed: 2019-08-01
Abstract: High voltage three-phase cable (100) comprising: 
- three cores (110) positioned so as to assume the configuration with minimum radial dimension; and 
- a sheath (130) surrounding the three cores (110); wherein each core (110) comprises: 
- an electric conductor (140) having a substantially triangular shaped cross-section with vertex portions (141, 142, 143) and edges (144, 145, 146); 
- an insulating system (150) surrounding the electric conductor (140), the insulating system (150) comprising an inner semiconducting layer (151) surrounding the electric conductor (140), an insulating layer (152) surrounding and in contact with the inner semiconducting layer (151) and an outer semiconducting layer (153) surrounding and in contact with the insulating layer (152), the layers (151, 152, 153) of the insulating system (150) being made of an extruded polymeric material having a dielectric constant ε comprised from 2 to 2.5; and 
- a metallic screen (160) surrounding the insulating system (150).
Patent EP-3581108-A1 (EP)
Inventor: PARKER WALTER DAN
IPC: G01G19/18
Filed: 2017-04-17
Abstract: A fluid container measurement system employing a load cell linkage member is disclosed. The fluid container measurement system is configured to suspend a load measurement assembly a distance above a support surface. The load measurement assembly houses a load cell and a measurement control circuit. The measurement control circuit is coupled to the load cell and configured to receive electrical signals indicative of a force imposed on the load cell. The load measurement assembly also includes or is configured to receive a load cell linkage member mechanically linked to the load cell. In this manner, a load placed on the load cell linkage member will be exerted on the load cell. Electrical signals generated by the load cell indicative of the force exerted on the load cell can be used to measure the fluid container attached to the load cell linkage member.
Patent EP-3617437-A1 (EP)
Title: Kegelfräser zum entfernen eines im erdreich verlegten kunststoffrohres
Inventor: ALTEILGES CHRISTIAN
IPC: F16L1/028
Filed: 2019-08-19
Abstract: Die Erfindung betrifft einen Kegelfräser (1) zum Entfernen eines im Erdreich verlegten Kunststoffrohres (2) wie beispielsweise ein Gas-, ein Wasser- oder ein Abwasserrohr, welches aus PVC, PE, PET, SLM Material besteht, der mit einem rotierenden Bohrgestänge (3) einer Bohrmaschine zusammenwirkt, welches zur Zerspanung des Rohres (3) eingefahren wird, und der Kegelfräser (1) Spülungskanäle (4) umfasst, durch die die durch das Bohrgestänge (3) gepumpte Spülung mit dem anfallenden Span in dem von Rohr (2) und Bohrgestänge (3) gebildeten Ringraum (5) abgeführt werden. Gemäß der Erfindung wird vorgeschlagen, im Ringraum (5) ein Zerkleinerungswerkzeug (6) für den anfallenden abgeschälten Span vorgesehen ist.
Patent EP-3789625-A1 (EP)
Inventor: SCHROER DIRK
IPC: F16D1/08
Filed: 2019-09-06
Abstract: Die Erfindung betrifft eine Flanschanordnung (10), die eine Leistungswelle (12), eine damit lösbar verbundene Flanschnabe (20) und ein Arretierungsmittel (30) umfasst. Das Arretierungsmittel (30) ist zu einem lösbaren Halten der Flanschnabe (20) an der Leistungswelle (12) ausgebildet. Erfindungsgemäß ist das Arretierungsmittel (30) zu einem Ausüben einer Demontagekraft (42) auf die Flanschnabe (20) drehbar um eine Drehachse (15) der Leistungswelle (12) ausgebildet. Die Erfindung betrifft auch eine entsprechend ausgebildete Flanschnabe (20) und ein entsprechend ausgebildetes Arretierungsmittel (30). Darüber hinaus betrifft die Erfindung ein Getriebe (50), einen Elektromotor (51), eine Windkraftanlage (70) und eine Industrie-Applikation (80), die über eine entsprechende Flanschanordnung (10) verfügen.
Patent EP-3628877-A1 (EP)
Inventor: OULES ANTHONY
IPC: F16B37/04
Filed: 2019-09-17
Abstract: Un dispositif d'écrou encagé (10) comprend un écrou (12) et un support d'écrou (14) monobloc délimitant une cage (15) à partir duquel s'étend un fût de guidage (20) délimitant une surface de guidage (21) configurée pour prendre appui et glisser contre une face interne d'une première paroi (111) du montant (11) au moment d'une insertion (F1) du dispositif d'écrou encagé (10) à travers une deuxième paroi (112) du montant (11) afin de guider le dispositif d'écrou encagé (10) par rapport au montant (11) selon une trajectoire déterminée. Ensuite, un pivotement (F2) du dispositif d'écrou encagé (10) par rapport au montant (11) entraine la cessation de l'appui de la surface de guidage (21) contre la face interne de la première paroi (111) du montant (11) et le verrouillage du dispositif d'écrou encagé en configuration fonctionnelle.
Patent EP-3812052-A1 (EP)
Inventor: WERNER PHILIPP
IPC: B08B3/02
Filed: 2019-10-24
Abstract: Die Erfindung betrifft einen Hochdruckreiniger umfassend ein Trägergestell (10) und ein Gehäuseteil (20). An dem Trägergestell (10) ist ein Schalter (11) unverschiebbar befestigt. Der Hochdruckreiniger (1) weist mindestens zwei Elemente (12, 13), nämlich mindestens ein zweites Element (12) und ein drittes Element (13) auf. Das Gehäuseteil (20) weist eine erste Öffnung (21) für den Schalter (11), eine zweite Öffnung (22) für das zweite Element (12) und eine dritte Öffnung (23) für das dritte Element (13) auf. Das zweite Element (12) und das dritte Element (13) sind auf einem gemeinsamen Träger (30) unverschiebbar angeordnet. Der Träger (30) ist zwischen dem Trägergestell (10) und dem Gehäuseteil (20) angeordnet. Der Hochdruckreiniger (1) weist eine Positioniervorrichtung (40) zur Positionierung des Trägers (30) relativ zu dem Schalter (11) auf.
Patent EP-3648350-A1 (EP)
Inventor: MUHAMMED SHIHAB T A
IPC: H03K17/16
Filed: 2019-10-30
Abstract: Provided are embodiments for operating an autonomous mode change circuit for solenoid drivers. The embodiments include initiating an operation of a solenoid (302), and receiving a command to control the operation of the solenoid. The embodiments also include controlling, by a drive circuit (308), a switch coupled to the solenoid based at least in part on the command, and detecting at least one of a current or voltage of the solenoid, and subsequently controlling the operation of the solenoid based at least in part on the detection.
Patent EP-3633888-A1 (EP)
Inventor: LAM CEDRIC F
IPC: H04J14/02
Filed: 2012-09-25
Abstract: A passive optical network couples a WDM optical line terminal ("OLT") to WDM optical network units ("ONUs"). The WDM OLT includes an optical transmitter array with coherent transmitters to generate downstream WDM signals encoded using phase modulation, an optical receiver array with direct detection photo-detectors to receive upstream WDM signals encoded with amplitude modulation, and an optical diplexer optically coupled to the optical transmitter array and the optical receiver array. The WDM ONU includes a tunable optical transmitter having a first tunable laser source coupled to generate a selectable upstream carrier wavelength and direct amplitude modulation circuitry coupled to amplitude modulate the first tunable laser source and a tunable optical receiver having coherent detection circuitry to demodulate phase information from the downstream WDM signals and a second tunable laser source operated as a local oscillator and coupled to tune to a selectable downstream carrier wavelength.
Patent EP-3657444-A1 (EP)
Inventor: CHOI YUNA
IPC: G06T11/00
Filed: 2019-11-22
Abstract: A tomographic image processing apparatus including a display, an input interface configured to receive an external input, a storage storing an input tomographic image of an object, and at least one processor configured to control the display to display the input tomographic image, determine a material combination to be separated from the input tomographic image, and control the display to display material separation information corresponding to the determined material combination for a region of interest selected in the input tomographic image based on the external input. The input tomographic image is a spectral tomographic image having a plurality of tomographic images respectively corresponding to a plurality of energy levels.
Patent EP-3798272-A1 (EP)
Title: Method for the production of metal oxide pigment composite of controlled agglomerating properties and respective product
IPC: C09C3/10
Filed: 2019-09-27
Abstract: It is disclosed a process for the preparation of a composite containing submicron sized particles of metal oxide pigment and a natural-based organic compound, comprising a step of grinding a metal oxide pigment and a oligomeric and/or polymeric carbohydrate together by means of a ball mill, so as to obtain a pigment composite containing particles having a submicron granulometry and an outer surface partially or completely covered by said oligomeric and/or polymeric carbohydrate; it is also disclosed a so-obtained pigment composite comprising pigment particles having a mean hydrodynamic diameter smaller than 1 µm.
Patent EP-3749281-A1 (EP)
Title: Perfume complex and scented water composition
Inventor: MARIN CHRISTOPHE
IPC: C11D1/722
Filed: 2019-02-07
Abstract: The present invention relates to a perfume complex not containing any water and comprising three basic components: 15 to 45% by weight of perfume, 15 to 50% by weight of isopentyldiol and 15 to 30% by weight of C12-13 pareth-9, the percentages being expressed relative to the total weight of the three basic components. The invention also relates to a sprayable scented water composition in the form of an ethanol-free and transparent micro-emulsion with a high-perfume content, the composition comprising 5 to 40% by weight of perfume, 5 to 30% by weight of C12-13 pareth-9 and 5 to 30% by weight of isopentyldiol, the percentages being expressed relative to the total weight of the composition. The invention also relates to cosmetic products, detergents and home fragrances comprising the composition.
Patent EP-3749426-A1 (EP)
Title: Appareil de tri de jetons
Inventor: SAUNDERS ANDREW MICHAEL
IPC: A63F11/00
Filed: 2019-01-31
Abstract: L'invention concerne un appareil de tri de jetons, cet appareil étant conçu pour compléter un jeu dans lequel on utilise des jetons de jeu, le jeu comprenant une pluralité d'étapes, l'appareil de tri comprenant : une ouverture d'entrée conçue pour accepter des jetons de jeu ; un mécanisme de tri agencé pour trier des jetons de jeu conformément à une caractéristique prédéterminée des jetons de jeu ; un élément de déplacement agencé pour pousser les jetons de jeu, acceptés par l'ouverture d'entrée, vers le mécanisme de tri ; une caméra agencée pour obtenir une image du mécanisme de tri et de l'élément de déplacement ; un élément d'affichage en communication numérique avec la caméra, cet élément d'affichage étant agencé pour afficher l'image à un utilisateur ; et un élément de signalisation agencé pour fournir un signal à l'utilisateur, le signal étant agencé pour indiquer une étape du jeu ou un état du jeu. L'invention vise à fournir une invite facilement disponible à un utilisateur d'un appareil de tri de jetons, de manière à maintenir la perception des étapes de jeu du jeu et à optimiser les performances de l'utilisateur.
Patent EP-3752572-A1 (EP)
Inventor: RACHED WISSAM
IPC: C09K5/04
Filed: 2019-02-13
Abstract: The invention relates to a method for heating and/or air-conditioning a motor vehicle passenger compartment using a reversible cooling loop, through which a heat transfer composition flows, comprising a first heat exchanger, an expansion valve, a second heat exchanger, a compressor and means for reversing the operation of the reversible cooling loop, and said heat transfer composition comprising a refrigerant, which comprises 2,3,3,3-tetrafluoropropene, and a lubricant. According to the invention, the lubricant comprises a polyol ester, and the solubility of the 2,3,3,3-tetrafluoropropene in the lubricant at 0°C and at an absolute pressure of 2.2 bar is less than the solubility of 1,1,1,2-tetrafluoroethane in the lubricant at 0°C and at an absolute pressure of 2.0 bar. The invention also relates to a heat transfer device comprising a cooling loop, and to a car comprising the heat transfer device.
Patent EP-3932105-A1 (EP)
Inventor: GHADIMI EUHANNA
IPC: G06N3/02
Filed: 2019-02-27
Abstract: A framework for transfer learning for radio resource management-related tasks in radio access networks is defined in terms of functional entities of the network operator and associated signaling. A source learner (110) provides parameters or policies that incorporate knowledge related to another context than the actual context in which the RRM-related task is to be executed. A target learner (120) converts the source policies and parameters into models or target policies relevant to the actual context of the RRM-related task. An actor (130) receiving target learner's output is enabled to determine an RRM-related action for accomplishing the RRM-related task.
Patent EP-3785475-A1 (EP)
Inventor: FIORANI MATTEO
IPC: H04W72/04
Filed: 2019-03-29
Abstract: A method to operate a distributed unit, DU, of a radio access network, comprising transmitting (8001) a first message to a central unit, CU, including an indication of RRC version supported by the DU node, and receiving a second message from the CU node that includes an indication of an RRC version supported by the CU node; Also receiving a context setup request message for a wireless device, UE, from the CU node, including a RRC version to be used; operation of a CU node comprising receiving a message from a DU, including the RRC version supported by the DU node, and transmitting a second message to the DU node, including an indication of RRC version supported by the CU; the invention further refers to a method to operate a CU comprising transmitting a context setup request message for a UE to a DU node of the RRC version to be used; the context setup request message including an indication of a RRC version to be used; the invention further refers to corresponding DU nodes and CU nodes.
Patent EP-3782248-A1 (EP)
Inventor: ROBINSON DAVID
IPC: H02G3/30
Filed: 2019-04-09
Abstract: A cable cleat (10) is disclosed. The cleat has a first portion (12) partially defining first apertures (14) for receiving a respective first cables and a second portion (18) partially defining said first apertures, and partially defining a second aperture (22) for receiving a second cable. The second portion is adapted to be mounted to the first portion to retain the first cables in the respective first apertures. The cleat also has a third portion (26) partially defining the second aperture and adapted to be mounted to the first and/or second portion to retain the second cable in the second aperture.
Patent EP-3781440-A1 (EP)
Inventor: OTHERSEN INA
IPC: B60Q1/46
Filed: 2019-03-22
Abstract: Die Erfindung betrifft ein Verfahren zur Kommunikation eines Kraftfahrzeugs (K1) mit einem Verkehrsteilnehmer. Die Kommunikation erfolgt derart, dass der Verkehrsteilnehmer über ein geplantes Manöver des Kraftfahrzeugs (K1) oder eine bevorstehende Türöffnung beim Kraftfahrzeug (K1) informiert wird und/oder darüber, dass das Kraftfahrzeug (K1) den anderen Verkehrsteilnehmer erkannt hat. Bei dem Verfahren wird auf einer befahrbaren Fläche (F) und/oder auf dem Kraftfahrzeug (K1) selbst wenigstens eine optisch sichtbare Erscheinung erzeugt. Erfindungsgemäß wird vorgeschlagen, dass die optisch sichtbare Erscheinung durch das Kraftfahrzeug (K1) zumindest auf einem Teilbereich einer dem Verkehrsteilnehmer zugewandten Fensterscheibe (20, 21, 22) erfolgt.
Patent EP-3769468-A1 (EP)
Inventor: TREVETHAN THOMAS
IPC: H04L9/32
Filed: 2019-03-18
Abstract: The invention relates to efficient zero knowledge verification of composite statements that involve both arithmetic circuit satisfiability and dependent statements about the validity of public keys (key- statement proofs) simultaneously. The method enables a prover to prove this particular statement in zero-knowledge. More specifically, the invention relates to a computer-implemented method for enabling zero-knowledge proof or verification of a statement (S) in which a prover proves to a verifier that a statement is true while keeping a witness (W) to the statement a secret. The invention also relates to the reciprocal method employed by a verifier who verifies the proof. The method includes the prover sending to the verifier a statement (S) having an arithmetic circuit with  m  gates and  n  wires configured to implement a function circuit and determine whether for a given function circuit output (h) and an elliptic curve point (P), the function circuit input (s) to a wire of the function circuit is equal to the corresponding elliptic curve point multiplier (s). The prover also sends individual wire commitments and/or a batched commitment for wires of the circuit, an input for a wire in the arithmetic circuit; and a function circuit output (h). The prover receives from the verifier a challenge value ( x ) and responding with an opening or additionally sends a proving key ( PrK ) to the verifier. The statement and the data enables the verifier to determine that the circuit is satisfied and calculate the elliptic curve point (P) and validate the statement, thus determining that the prover holds the witness (W) to the statement.
Patent EP-3775241-A1 (EP)
Inventor: SMITH GARY J
IPC: C12P1/00
Filed: 2019-04-01
Abstract: The present disclosure provides methods for controlling oxygen concentration during aerobic biosynthesis, e.g., fermentation. The method may comprise feeding an oxygen-containing gas into a vessel including a fermentation feedstock and reacting the fermentation feedstock with the oxygen-containing gas to form a broth including a gaseous phase dispersed within the broth. The gaseous phase may comprise any unreacted oxygen from the oxygen-containing gas. The method further includes reducing the concentration of the unreacted oxygen in the dispersed gaseous phase to less than the limiting oxygen concentration ("LOC") for flammability before separating the gaseous phase from the fermentation broth. The concentration of the unreacted oxygen in the gaseous phase is reduced by employing oxygen removal schemes or oxygen dilution schemes.
Patent EP-3775382-A1 (EP)
Title: Device, in particular for heating of asphalt and similar mixtures and repairs of asphalt surfaces
Inventor: RUSIKVAS JIRI
IPC: E01C23/14
Filed: 2019-04-02
Abstract: Device for heating of asphalt and similar mixtures and repairs of asphalt surfaces wherein the device is provided with at least one microwave generator (38) and a control system, where the outlet chamber (35) is provided with at least one mixer (37), on which at least one deflector (12) is set. The deflectors are fixed on turning shaft (51) and have a circular shape, while the deflector plane forms an angle of 20 to 70 degrees with vertical plane. The rotary shaft for the deflectors is horizontal and deflectors fixed on it have different diameters, from 100 to 350 millimetres. The control system is linked partly with the device for measuring temperature of the heated mixture and/or repaired as full surface, and partly with drive of the turning shafts.