baber/WOPTO huggingface dataset:
Patent EP-3633151-A1 (EP)
Title: A variable geometry diffuser
Inventor: TURNER ALEXANDER
IPC: F01D17/14
Filed: 2019-09-10
Abstract: A variable geometry diffuser (104) for a vaned centrifugal compressor (100). The variable geometry diffuser comprising a first annular element (110) and a second annular element (112) arranged to overlap each other in a radial direction, the first annular element (110) and the second annular element (112) being spaced apart in an axial direction. The variable geometry diffuser further comprising one or more diffuser vanes (114) extending in the axial direction between opposing surfaces of the first and second annular elements (110, 112), wherein the one or more diffuser vanes (114) pass through at least one of the first and second annular elements (110, 112). The variable geometry diffuser further comprising an adjustment mechanism (116) arranged to adjust the axial separation between the first and second annular elements (110, 112). A vaned centrifugal compressor (100), a gas turbine engine (10) for an aircraft and a method (300) of varying the geometry of a diffuser for a vaned centrifugal compressor are also disclosed.
Patent EP-3799241-A1 (EP)
Inventor: KOSIK LEONARD
IPC: H02H9/04
Filed: 2019-09-25
Abstract: Die Erfindung betrifft eine Schaltungsanordnung für einen Überspannungsschutz für eine Stromversorgung (SN) bzw. für ein Schaltnetzteil (SN). Das Schaltnetzteil (SN) wird dabei über ein Versorgungsnetz mit einer Netzspannung versorgt, wobei das Versorgungsnetz zumindest drei Außenleiter (L1, L2, L3) und einen Schutzleiter (PE) aufweist. Die Schaltungsanordnung umfasst drei Varistoren (V21, V22, V23). Dabei ist ein erster Varistor (V21) über einen ersten Anschlusspunkt mit einem ersten Außenleiter (L1) des Versorgungsnetzes elektrisch verbunden. Ein zweiter Varistor (V22) ist über einen ersten Anschlusspunkt mit einem zweiten Außenleiter (L2) des Versorgungsnetzes elektrisch verbunden und ein dritter Varistor (V23) ist über einen ersten Anschlusspunkt mit einem dritten Außenleiter (L3) des Versorgungsnetzes elektrisch verbunden. Außerdem sind der erste, zweite und dritte Varistor (V21, V22, V23) mit einem jeweiligen zweiten Anschlusspunkt elektrisch in einem Verbindungspunkt (VP) miteinander elektrisch verbunden. Weiterhin weist die Überspannungsschutzschaltung einen vierten Varistor (V24) auf, welcher mit einen ersten Anschlusspunkt elektrisch mit dem Verbindungspunkt (VP) und mit einem zweiten Anschlusspunkt mit dem Schutzleiter (PE) verbunden ist. Dabei ist zum vierten Varistor (V24) eine Sicherungseinheit (S) in Serie angeordnet.
Patent EP-3633276-A1 (EP)
Title: Air purifier system with ultraviolet light assembly
Inventor: RHODEN WILLIAM E
IPC: A61L2/10
Filed: 2019-10-04
Abstract: An air purifier system includes a duct (28), an ultraviolet light assembly (30), and a fan (32). The duct defines a reaction chamber (46) for the flow of air (26), and includes an inlet portion (40) and an outlet portion (42). The ultraviolet light assembly is adapted to illuminate the reaction chamber with ultraviolet light. The fan is adapted to draw the air through the reaction chamber. A reflective surface (54) of the fan is configured to reflect the ultraviolet light into the reaction chamber.
Patent EP-3800942-A1 (EP)
Inventor: LI HONGCHAO
IPC: H04W52/02
Filed: 2019-10-04
Abstract: Provided is a user equipment (UE), a scheduling node, and communication methods for UE and, respectively, scheduling node. The UE comprises a transceiver which, in operation, receives a configuration of a PoSS, power saving signal, time window for monitoring a PoSS and preceding a DRX, discontinuous reception, ON period for monitoring a PDCCH, physical downlink control channel, wherein the PoSS indicates whether or not the UE is allowed to skip monitoring for the PDCCH in the DRX ON period and circuitry which, in operation, determines, based on the configuration, the PoSS time window, and controls the transceiver to perform monitoring for the PoSS within the PoSS time window.
Patent EP-3662889-A1 (EP)
Inventor: LEBRETON PIERRE
IPC: A61K47/36
Filed: 2009-03-02
Abstract: Disclosed herein are soft tissue fillers, for example, dermal and subdermal fillers, based on hyaluronic acids and pharmaceutically acceptable salts thereof. In one aspect, hyaluronic acid-based compositions described herein include a therapeutically effective amount of at least one anesthetic agent, for example, lidocaine. The present hyaluronic acid-based compositions including lidocaine have an enhanced stability, relative to conventional compositions including lidocaine, for example when subjected to sterilization techniques or when stored for long periods of time. Methods and processes of preparing such hyaluronic acid-based compositions are also provided.
Patent EP-3653443-A1 (EP)
Inventor: WATSON BRADLEY E
IPC: B60R3/02
Filed: 2019-11-19
Abstract: A power box step on a vehicle having a safety arrangement that provides noticeable controlled failure of the power box step if damaged. The controlled failure is accomplished by using vertical and horizontal shear pins (16,27) that are designed to break when the horizontal or vertical load applied to the step is too great. The failure of the step is controlled by vertical and horizontal movement limit pins (10,18) that prevent the step (1) from moving too far in the vertical or horizontal direction when failure occurs.
Patent EP-3662769-A1 (EP)
Inventor: YUAN GUOLIN
IPC: A24F40/485
Filed: 2019-11-26
Abstract: The utility model relates to a novel electronic cigarette comprises a suction nozzle, a glass guiding pipe, an atomization core, and an oil chamber, an installing cavity is formed at a bottom of the oil chamber, and a first internal thread is arranged on an inner wall of the installing cavity; the glass guiding pipe comprises a pipe body and a flange sleeved and fixed on the pipe body, and the first external thread connected with the first internal thread is arranged on a lateral side of the flange; the atomization core comprises a glass heating coil and a atomizing medium arranged at a top of the glass heating coil, several oil guiding holes are formed on the flange to guide oil to the atomization core, an opening corresponded to the oil guiding hole is arranged on an inner wall of the oil chamber; a through-hole corresponded to the pipe body is formed through a lengthways in the oil chamber, the through-hole is connected with the installing cavity; the glass guiding pipe is fixed by a thread for solving the problems such as production difficulty and high defect rate.
Patent EP-3734100-A1 (EP)
Inventor: MATHIS JEFFREY
IPC: F16D3/72
Filed: 2019-11-28
Abstract: A flexible coupling assembly for a power transmission system including a first shaft (102) defining an axis (104), configured for connecting to a first rotating member (101a), the first shaft adjoining and passing through a first flexible diaphragm coupling (106) and lockably connecting to a quill shaft (108) by a locking flange (110) and the quill shaft being configured for connecting to a second rotating member (101b), including a first mating portion (112) for receiving the locking flange of the first shaft within a circumferential opening, wherein the quill shaft (108) is disposed within a primary diaphragm coupling shaft (109).
Patent EP-3659499-A1 (EP)
Title: Selection of sensory stimuli for neurofeedback training
Inventor: FLÄSCHNER NICK
IPC: A61B5/00
Filed: 2019-11-28
Abstract: The invention provides for a medical instrument (100, 400, 500, 600) comprising an activity measurement system (106) configured for measuring brain activity data (138) from a subject (102). The medical instrument further comprises a stimulus presentation system (108) configured for providing sensory stimulus to the subject. The medical instrument further comprises a memory (130) for storing machine executable instructions (132) and for storing a stimulus reinforcer database (134). The stimulus reinforcer database comprises entries. Each entry comprises commands configured for controlling the stimulus presentation system to provide the sensory stimulus to the subject. The medical instrument further comprises a processor (120) for controlling the medical instrument. Execution of the machine executable instructions causes the processor to: control (200) the stimulus presentation system with a set of entries (136) selected from the stimulus reinforcer database to repeatedly provide sensory stimulus to the subject; control (202) the activity measurement system for performing the measurement of the brain activity data during each sensor stimulus; select (204) a chosen entry (140) from the set of entries using the brain activity data; and store (206) the chosen entry in the memory.
Patent EP-3672032-A1 (EP)
Inventor: LEYKAMM JÜRGEN
IPC: H02K5/128
Filed: 2019-12-03
Abstract: Die Erfindung betrifft einen Elektromotor mit einem Motorgehäuse (10), in dem ein Stator (31) und ein Rotor (41) angeordnet sind, wobei der Rotor (41) in einem Lagerträger (21) drehbar gelagert ist, in dem ein Wärmeleitelement (26) angeordnet ist, in dem ein Wälzlager (43) des Rotors (41) fixiert ist. Die Erfindung zeichnet sich dadurch aus, dass das Wärmeleitelement (26) direkt mit einem Deckel (11) des Motorgehäuses (10) in wärmeleitendem Kontakt steht, so dass im Wälzlager (43) entstehende Lagerwärme über das Wärmeleitelement (26) und den Deckel (11) nach außen abgeführt wird.
Patent EP-3663778-A1 (EP)
Title: Low cost high frequency sensor for arc-fault detection
Inventor: JAKUPI ANDI
IPC: G01R19/00
Filed: 2019-12-05
Abstract: Example embodiments of the invention include a powdered core bead body configured to become an inductive impedance to current signals with high frequencies in a power wire threaded through the powdered core bead body. The signals are detectable by a high frequency voltage sensor that is configured to output an arc fault tripping indication to an arc fault tripping circuit in response to an occurrence of high frequency current signals in the power wire.
Patent EP-3821933-A1 (EP)
Inventor: HENDRICKX PHILIP
IPC: A61M16/00
Filed: 2019-12-30
Abstract: A gas valve system (100) adapted for controlling the flow of a medical gas for a user, the gas valve system (100) comprising- a housing (260),- one or more sensors (216, 218, 220),- one or more electronic and/or mechanical components (240, 242) for controlling the gas flow, and- a manifold (200) comprising one or more channels for guiding the medical gas between an input (212) and an output (222) of the gas valve system (100) and to which the one or more sensors(216, 218, 220) and one or more electronic and/or mechanical components (240, 242) can be coupled.
Patent EP-3825891-A1 (EP)
Inventor: LALOI ALEXANDRE
IPC: G06F30/15
Filed: 2019-11-19
Abstract: The invention relates to a computer implemented method for consolidating at least one key indicator of a virtual object (OBJ), the method comprising the steps of: 
a) receiving a description of at least one key indicator of the virtual object; 
b) receiving a set of attributes (ATT) of the virtual object; 
c) receiving a data model (DM) for indexation of said virtual object; 
d) receiving a set of rules (RUL) to convert the attributes of the virtual object (OBJ) into the data model (DM) for indexation; 
e) applying the set of rules (RUL) to convert said attributes into the data model (DM) for indexation; 
f) transforming the data model (DM) for indexation into a directed acyclic graph, 
g) consolidating said key indicator based on an expansion of the directed acyclic graph.
Patent EP-3690239-A1 (EP)
Inventor: CARLOS JESUS SALVATIERA MACUA
IPC: F03D80/70
Filed: 2019-01-30
Abstract: A bearing arrangement (8) for a wind turbine (1), comprising:a bed frame (9),a shaft (10) configured for connecting a rotor (2) with a generator (3) of the wind turbine (1),a front bearing (14) and a rear bearing (15) both supporting the shaft (10) rotatably around a shaft axis (A),a front bearing housing (16) supporting the front bearing (14), the front bearing housing (16) comprising one or more feet (21, 22) connected to the bed frame (9),a rear bearing housing (17) supporting the rear bearing (15), the rear bearing housing (17) comprising one or more feet (23, 24) connected to the bed frame (9), anda stiffening element (26, 27) connecting one of the feet (21, 22) of the front bearing housing (16) and one of the feet (23, 24) of the rear bearing housing (17).Having the stiffening element allows a reinforcement of the connection between the front bearing housing, the rear bearing housing and the bed frame. The stiffening element reduces the deformation of the bearing housings and the bed frame. Further, due to the stiffening element a separation and/or sliding of contact surfaces of the bearing housings and the bed frame can be better avoided.
Patent EP-3766483-A1 (EP)
Title: Orodispersible powder composition comprising a triptan
Inventor: AGELL PUIG FRANCESC
IPC: A61K9/14
Filed: 2019-07-19
Abstract: The present invention relates to an orodispersible powder composition comprising a triptan and a ternary synergistic combination of sodium citrate, citric acid and sucralose. It also relates to a stick pack comprising such powder composition, and its use in the treatment of migraine.
Patent EP-3789978-A1 (EP)
Inventor: DELGADO ACARRETA RAÚL
IPC: G08B13/19
Filed: 2019-09-04
Abstract: The invention relates to a system (100) for providing information about presence in a space (101), the system comprising: 
- a movement sensor (10) for generating a first signal upon detecting movement; 
- a presence sensor (20) for generating a second signal upon detecting presence, being a temperature-based matrix sensor (20) comprising an array of sensing elements; 
the system comprises: 
- processing and/or control means (30) in communication with the movement and the presence sensors, configured to generate a presence signal upon receiving the first signal and/or the second signal; and configured to obtain background information of the presence detection field (21), the background information comprising reference temperature values of the array of sensing elements of the presence sensor (20) and being obtained: 
- upon the movement sensor (10) not detecting movement; and/or, 
- upon the presence sensor (20) detecting presence, and for each sensing element with presence, using the measured temperature value of some surrounding sensing elements not having human presence, or, if all surrounding sensing elements have human presence, using the measured temperature value of some sensing elements surrounding the former surrounding sensing elements not having human presence.
Patent EP-3718744-A1 (EP)
Inventor: KOSTRZEWA SZYMON
IPC: B29C64/364
Filed: 2019-04-01
Abstract: A 3D printer with variable volume working chamber. The printer comprises a print bed (8) located on a vertically movable piston (10) with the cross section constituting at least 60% of the surface area of the print bed (8), attached to a vertical guide and drive system (1) of the print bed (8), wherein the volume of the working chamber (3) is varied by the movement of the piston (10) so that in the upper starting position of the piston (10), the volume of the working chamber is the smallest, while in the lower final position of the piston (10) it is the largest.
Patent EP-3746850-A1 (EP)
Inventor: NGUYEN-TUONG THE DUY
IPC: G05B17/02
Filed: 2019-01-28
Abstract: Verfahren zum Ermitteln eines zeitlichen Verlaufs einer Messgröße (y), die durch einen Aktor (20) einstellbar ist, wobei auf den Aktor (20) ein zeitlicher Verlauf einer Steuergröße (u) aufgebracht wird, wobei das Ermitteln mittels eines Gaußprozess-Zustandsmodells des Verhaltens des Aktors (20) erfolgt, wobei der zeitliche Verlauf der Messgröße (y) des Aktors (20) abhängig von einer parametrierbaren Familie von Funkti- onen (q(x 1:T , f 2:T , z)) ermittelt wird, wobei in der parametrierbaren Familie von Funktionen (q(x 1:T , f 2:T , z)) eine zeitliche Abhängigkeit eines, insbesondere mit einer Übergangsfunktion (ft) ermittelten, zeitlich nachfolgenden latenten Zustand (x t ) des Aktors (20) von einem zeitlich vorhergehenden latenten Zustand (x t-1 ) des Aktors (20) und einer zeitlich vorhergehenden Steuergröße (u t-1 ) des Aktors (20) gleich der entsprechenden Abhängigkeit des Gaußprozess-Zustandsmodell ist.
Patent EP-3750170-A1 (EP)
Title: Integrated nuclear reactor architecture limiting the stress applied to the integrated mechanisms
Inventor: BRUN MICHEL
IPC: G21C15/02
Filed: 2019-02-08
Abstract: The invention concerns a nuclear reactor (10) comprising: - a vessel (12) containing a primary liquid, - a core (14) comprising nuclear fuel and arranged in the internal volume of the vessel (12), - at least one primary pump generating a main primary flow (56) of primary liquid in the vessel (12), - at least one control member (16) for controlling the reactivity of the core (14), - at least one movement mechanism (18) for moving the control member (16), arranged in the internal volume of the vessel (12) and linked to the control member (16), - a pressuriser (20) situated in a top portion of the vessel (12). The movement mechanism (18) comprises an electrical actuator and a transmission mechanism. The electrical actuator is completely immersed in the primary fluid and situated outside the main primary flow (56).
Patent EP-3788191-A1 (EP)
Inventor: LOOS ALEXANDER
IPC: D01G7/14
Filed: 2019-01-31
Abstract: Die vorliegende Erfindung betrifft einen Ballenöffner (1) zum Öffnen von gepressten und in einer Aufstellrichtung (10) aufgestellten Faserballen (100), mit einem Maschinengestell (11) und mit einer Abnehmereinheit (12), wobei die Abnehmereinheit (12) höhenveränderbar am Maschinengestell (11) angeordnet ist und wobei das Maschinengestell (11) in der Aufstellrichtung (10) verfahrbar ist, sodass die Faserballen (100) mit der Abnehmereinheit (12) überfahrbar sind, und wobei die die Abnehmereinheit (12) mittels wenigstens eines Zugmittels (13) am Maschinengestell (11) aufgehängt ist, wobei das Zugmittel (13) zur Höhenverstellung der Abnehmereinheit (12) am Maschinengestell (11) mit einem Antriebsmotor (14) wirkverbunden ist. Erfindungsgemäß ist das wenigstens eine Zugmittel (13) um eine oberseitig am Maschinengestell (11) angeordnete Umlenkrolle (15) geführt, wobei ein erstes Ende des Zugmittels (13) an der Abnehmereinheit (12) angebunden ist und wobei ein zweites Ende des Zugmittels (13) auf einer an der Abnehmereinheit (12) angeordneten Zugmittelrolle (16) auf- und abwickelbar ist, wobei der Antriebsmotor (14) an der Abnehmereinheit (12) angeordnet und mit der Zugmittelrolle (16) wirkverbunden ist.
Patent EP-3755791-A1 (EP)
Inventor: MEYER THOMAS F
IPC: C12N5/09
Filed: 2019-02-22
Abstract: The present invention relates to a method for the production of a culture, e.g. an organoid culture of ovarian cancer or cancer precursor cells, particularly of high grade serous ovarian carcinoma cells. By means of this method, an organoid culture of ovarian cancer or cancer precursor cells and a biobank comprising a plurality of different organoid cultures of ovarian cancer or cancer precursor cells may be generated. Further, a culture medium suitable for the long-term culture of ovarian cancer or cancer precursor cells is provided. Furthermore, use of the organoid culture and the biobank for medical applications, e.g. in the field of diagnostics, and therapy and in the field of drug screening is described.
Patent EP-3769055-A1 (EP)
Title: Calibrating weight and calibrating adapter
Inventor: STÄNDER MALTE
IPC: G01G23/01
Filed: 2019-03-07
Abstract: The invention relates to a calibrating weight (10), comprising a weight piece (20) which is captively arranged in a housing (30) that is open on the bottom side and with axial play. The invention is characterized in that the weight piece (20) is suspended on suspension structures within the housing.
Patent EP-3769296-A1 (EP)
Inventor: JOHNSTON CAROLYN
IPC: G01C21/26
Filed: 2019-03-11
Abstract: A new drive includes a plurality of instances of location data that are received. The location data was captured by a probe apparatus onboard a vehicle as the vehicle traversed a lane network. The plurality of instances of location data are map matched using a lane level map matcher. The matched nodes (e.g., nodes of the LNG model representing the lane network to which an instance of location data was map matched) are identified and updated based on the new drive. Unmatched instances of location data (e.g., instances of location data that cannot be satisfactorily matched to a node of the LNG model) may be used to generate new nodes of the LNG model. A portion of the LNG model may be updated based on an update to a linked localization layer.
Patent EP-3774579-A1 (EP)
Inventor: SVENSSON DAN-OLA
IPC: B01J20/28
Filed: 2019-03-28
Abstract: The invention concerns a polymer composition, comprising: a thermoplastic base polymer, an inorganic desiccant material, preferably selected from the group comprising molecular sieves, zeolites, silica gel, clay, hydrate salts, metal oxides and mixtures thereof, and an additive. The invention also concerns a method of producing the polymer composition as well as an article of manufacture comprising the polymer composition. In addition, the invention concerns the use of a polyether block amide as an additive in a polymer composition comprising a base polymer and an inorganic desiccant material, preferably selected from the group comprising molecular sieves, zeolites, silica gel, clay, hydrate salts, metal oxides and mixtures thereof.
Patent EP-3763077-A1 (EP)
Inventor: BARTOLUCCI SILVIA
IPC: H04L9/32
Filed: 2019-03-05
Abstract: The invention relates to distributed ledger technologies such as consensus-based blockchains. Computer-implemented methods for locking and unlocking transaction inputs and outputs are described. The invention is implemented using a blockchain network, which may be, for example, a Bitcoin blockchain. A group of entities form a group in with membership may be proven using an accumulation tree. A variety of methods are described for generating the accumulation tree, including methods that use a central authority and methods that use a decentralized protocol in place of the central authority. In various implementations, parties are able to unlock transaction outputs that are based on group membership without revealing their identity generally.
Patent EP-3774982-A1 (EP)
Title: Thixotropic rheology modifying agent compositions
Inventor: ASIRVATHAM EDWARD
IPC: C08G18/28
Filed: 2019-03-25
Abstract: Solvents that are suitable for use with polyurethane-polyurea based rheology modifying agents of the type which, in the past, have generally been formulated as solids or viscous liquids. The present solvents enable the rheology modifying agents to be prepared and formulated in a liquid or solution form more suited to prepare coating formulations that include polyurethane-polyurea based rheology modifying agents. The present solvents are N-alkyl substituted caprolactams, including N-methyl caprolactam, N-ethyl caprolactam, N-butyl caprolactam, and mixtures thereof, which are aprotic, non-toxic, have good solvency for polar groups such as those found in polyurethanes and polyureas, are thermally stable, and have high boiling points and low vapor pressure.
Patent EP-3762642-A1 (EP)
Inventor: GURR KAE-LING JACQULINE
IPC: F16M11/10
Filed: 2019-04-01
Abstract: A device for supporting an electronic display includes a base, a display mount having a first position and a second position relative to the base, and a connection mechanism positioned between the base and the display mount. The connection mechanism is configured to rotate and translate the display mount from the first position to the second position according to a torque curve. The torque curve includes a discovery stage adjacent the first position, an initiation stage rotationally after the discovery stage, and an approach stage rotationally after the initiation stage. The connection mechanism applies a force toward the first position in the discovery stage. The connection mechanism having an initiation force applied toward the first position that is greater than the force in the discovery stage. The approach stage having an approach force applied toward the second position.