baber/WOPTO huggingface dataset:
Patent EP-4159845-A1 (EP)
Inventor: Liu qing song
IPC: C12N5/071
Filed: 2020-07-22
Abstract: Provide are a primay cell culture medium that contains an MST1/2 kinase inhibitor and is used for culturing laryngeal cancer epithelial cells, and a culture method using the primary cell culture medium. In the culture method, the primay cell culture medium is used to culture primary cells on a clulture vessel plated with irradiated trophoblasts, so that the primay cells proliferate rapidly. A cell model obtained by the primary cell culture medium and the primay cell culture method can be used for the efficacy evaluation and screening of drugs.
Patent EP-4160103-A1 (EP)
Inventor: ITO MASATOSHI
IPC: F24F11/58
Filed: 2020-05-28
Abstract: An air-conditioning system (1) includes an air conditioner (3), a management device (2), and a management server (4). The air conditioner (3) includes an auxiliary storage (33), an authentication information acquirer (300) to acquire authentication information from the management device (2) by sending identification information, which is information for identifying the air conditioner (3), to the management device (2) via a private network, and save the acquired authentication information in the auxiliary storage (33), and an authentication information presenter (301) to present, to the management server(4), the authentication information saved in the auxiliary storage (33), when accessing the management server (4) via a public network.
Patent EP-4207921-A1 (EP)
Inventor: ZHAO QUN
IPC: H04W74/08
Filed: 2020-08-26
Abstract: The present disclosure relates to direct communication methods, a direct communication apparatus, and a storage medium. A direct communication method, applied to a first device, comprises: determining a first condition, the first condition characterizing the occurrence of a collision of selected resources between different devices; and sending first indication information, the first indication information being configured to indicate the removal of the resource collision. A direct communication method, applied to a second device, comprises: receiving first indication information, the first indication information being triggered by a first user equipment when it is determined that a first condition is met, and being configured to indicate the removal of a resource collision; and performing a resource selection on the basis of the first indication information. By means of the present disclosure, resource coordination can be carried out when resources selected by different devices collide, so that a collision is avoided.
Patent EP-4008386-A1 (EP)
Inventor: PERAZZA ROBERTO
IPC: A61M21/02
Filed: 2021-01-06
Abstract: Device (1) for relaxation and/or for surgical operations under deep anesthesia and/or for the treatment of depression and/or for dysrhythmia and/or for the treatment of jet lag disorders, comprises: 
- a frame (2) suitable for covering the part of the face where the eyeballs are located, and 
- two distinct light emission sources (3, 4) arranged on the internal surface of the frame and in front of the eyeballs suitable for emitting light, 
wherein the light sources each have a surface area comprised from 0.15mm 2  to 1cm 2 , or from 0.5mm 2  to 5mm 2 , or from 0.5mm 2  to 2mm 2  .
Patent EP-4026659-A1 (EP)
Inventor: BAUR CHARLES
IPC: B25J9/10
Filed: 2021-01-07
Abstract: This invention concerns a gripping device comprising gripper jaws (33) designed to take an open position and a closed position, one or more actuators (20.1, 20.2) formed with a shape memory material, designed to change from a first shape to a second shape upon reaching a transition temperature, at least one controllable heating element for heating the one or more actuators and a bi-stable element (35) capable of switching between a first stable state and a second stable state. The at least one actuator (20.1, 20.2) is coupled to the bi-stable element (35) such that it can exert a force on the bi-stable element (35), wherein said force is capable of causing the bi-stable element (35) to switch between its stable states. The change of stable state of the bi-stable element (35) induces the opening and closing of the gripper jaws (33).
Patent EP-3862542-A1 (EP)
Inventor: MULDOON MARC J
IPC: F01D25/16
Filed: 2021-02-02
Abstract: A cooling system (300; 400) for a plurality of conductive cables (310) in a gas turbine engine (110) includes a cooling source and an electric motor (210) disposed in a tail cone (122). The cooling source may comprise an electric fan (360) or an oil pump (460). The cooling source may be configured for active cooling of the plurality of conductive cables (310). The electric fan (360) may be in fluid communication with ambient air during operation of the gas turbine engine (110).
Patent EP-3866317-A1 (EP)
Inventor: IDA MASAYUKI
IPC: H02M1/14
Filed: 2021-02-12
Abstract: A DC-DC converter includes a high-side switch coupled between a first power supply and an output terminal, a low-side switch coupled between a second power supply and the output terminal, an inductor coupled to the output terminal, and a reverse current monitoring circuit that determines that a reverse current from the inductor to the output terminal occurs when the output terminal becomes a high voltage during a state in which the high-side switch and the low-side switch are in a dead time.
Patent EP-3872933-A1 (EP)
Inventor: LISTING MARTIN
IPC: H01R13/187
Filed: 2021-02-26
Abstract: The invention relates to a conical contact spring sleeve (1) for a plug-shaped or socket-shaped conical contact (82, 90), the contact spring sleeve (1) having at least one radial concavity (50), which projects radially inwards with respect to the conical shape (8) beyond an inner peripheral surface (52) of the contact spring sleeve (1), and/or having at least one radial convexity (56) which projects radially outwards beyond an outer peripheral surface (58) of the contact spring sleeve (1). The at least one radial concavity and/or convexity (50, 56) can be used to define a contact area (144), to fix the contact spring sleeve (1) and to generate a preload. Furthermore, the present invention concerns electrical connectors (2) and plug connections (4) with such a contact spring sleeve (1). Due to the contact spring sleeve (1), the wear behavior, the applicability of surface coatings and the vibration resistance of the electrical connectors (2) and plug connections (4) according to the invention are improved.
Patent EP-3872932-A1 (EP)
Inventor: PLAZIO ADRIANO
IPC: H01R13/518
Filed: 2021-02-26
Abstract: A pin header connector (2) having: a peripheral frame (5) having, at the centre, a series of through openings (6); and a plurality of modules (7), each of which engages a corresponding through opening (6) and is provided with a series of electrical pin contacts (4) and with a support plate (8), which is made of a plastic material and has a series of first through holes (9) engaged by the corresponding electrical pin contacts (4). The peripheral frame (5) has a plurality of linear sliding guides (14), each of which is arranged in the area of a through opening (6), is designed to guide an insertion of the support plate (8) of a module (7) into the through opening (6) allowing the support plate (8) to only make a translation in a mounting direction (D), and is provided with a limit stop (15) ending the insertion. An interlocking connection system (18) is provided, which is activated when the support plate (8) of each module (7) strikes against the limit stop (15).
Patent EP-3889292-A1 (EP)
Title: Aufspannplatte für druckgiessmaschine und herstellungsverfahren
Inventor: BAESGEN ALEXANDER
IPC: B23K35/02
Filed: 2021-03-12
Abstract: 1. Aufspannplatte für Druckgießmaschine und Herstellungsverfahren.2.1. Die Erfindung bezieht sich auf Aufspannplatte für eine Druckgießmaschine, wobei die Aufspannplatte einen Grundplattenkörper (1) aus einem Gusseisenwerkstoff, eine auf wenigstens einer Plattenseite (2) des Grundplattenkörpers aufgeschweißten Oberflächenschicht (3) aus einem Edelstahlwerkstoff und eine Übergangsschicht (4) zwischen dem Grundplattenkörper und der Oberflächenschicht beinhaltet, und auf ein Verfahren zur Herstellung einer solchen Aufspannplatte.2.2. Erfindungsgemäß wird die Oberflächenschicht (3) als eine Laserschweißauftragschicht (5) aufgebracht.2.3. Verwendung in der Druckgusstechnik.
Patent EP-3869002-A1 (EP)
Title: Downhole tool with a propellant charge
Inventor: OAG JAMIE
IPC: E21B33/12
Filed: 2015-11-18
Abstract: A tool (10) for manipulating a material includes a body defining a chamber (22) and at least one propellant source (26) located within the chamber (22). At least one nozzle (24) having an inlet and an outlet, is in selective fluid communication with the chamber (22). At least one mechanism (38) is provided for igniting the/each propellant source, creating a combustion zone (42) on the propellant source (26). At least one of the propellant sources (26) is configured to combust upon ignition to deflagrate and release a combustion jet. The chamber (22) includes an opening mechanism configured to prevent fluid communication between the chamber and the/each nozzle inlet until pressure in the chamber reaches a threshold pressure, higher than the environmental pressure, whereupon the combustion jet flows into the/each nozzle inlet, the combustion jet then flowing out of the tool through the/each nozzle outlet towards, and into engagement with, a material to be manipulated.
Patent EP-4086297-A1 (EP)
Title: Two-phase composite comprising an inorganic mesoporous material embedded in a polyimide aerogel matrix and methods for producing same
Inventor: KANTOR ZUZANNA
IPC: C08G73/14
Filed: 2021-05-05
Abstract: The present invention pertains to a two-phase composite comprising an inorganic mesoporous material embedded in a polyimide aerogel matrix, wherein particles of the inorganic mesoporous material in the composite have a diameter larger than or equal to 1 µm and the two-phase composite has a thermal conductivity of less than about 30 mW/(m<sup>∗</sup>K), as well as to methods for the manufacture thereof and uses of the two-phase composite.
Patent EP-3916717-A1 (EP)
Inventor: PORTE ALAIN
IPC: F02K1/34
Filed: 2021-05-10
Abstract: L'invention concerne une structure alvéolaire d'insonorisation (10) dont une alvéole (11) est pourvue d'un diaphragme (20) qui comporte une membrane (21) ayant au moins un orifice (22) traversant une épaisseur de la membrane, et au moins un tube (23) surmontant l'orifice (22). Elle concerne également un procédé de fabrication d'une telle structure alvéolaire d'insonorisation (10) ainsi qu'un outil d'insertion (30) d'un diaphragme (20) dans une alvéole (11). 
     Une telle structure alvéolaire permet de traiter un spectre de fréquences acoustiques plus large, et son dimensionnement acoustique ainsi que sa fabrication sont simplifiés.
Patent EP-3934114-A1 (EP)
Inventor: BAROIS JÉRÔME
IPC: H04L12/701
Filed: 2021-06-24
Abstract: Procédé de régulation destiné à résorber un engorgement dans un réseau maillé de communication par courants porteurs en ligne comportant une pluralité de dispositifs nœuds, une requête de découverte de route étant émise par un dispositif nœud source et des requêtes étant relayées par des dispositifs nœuds intermédiaires vers un dispositif nœud destination. Le procédé de régulation est implémenté par un dispositif nœud intermédiaire, qui peut recevoir plusieurs requêtes de découverte de route, et comporte les étapes de : détecter une situation d'engorgement (202) lorsqu'un nombre de requêtes reçues sur une fenêtre temporelle de durée prédéfinie est supérieur à un premier seuil prédéfini ; identifier (204) des requêtes comme importantes lorsque le nombre d'une même requête reçue sur la fenêtre temporelle de durée prédéfinie est supérieur à un deuxième seuil prédéfini ; et relayer uniquement (206) des requêtes identifiées comme importantes.
Patent EP-4015354-A1 (EP)
Inventor: SONG WON KI
IPC: B62D31/00
Filed: 2021-07-01
Abstract: An embodiment front vehicle body structure includes an underbody, an upper body coupled to the underbody, a front cowl disposed in front of the upper body, and a cowl support unit connected to the front cowl through a front pillar and a front side member of the upper body. An embodiment cowl support unit includes a cowl lower cross member connected to a front of the front side member along a vehicle width direction, a cowl lower support connected to the cowl lower cross member and the front cowl, and a cowl upper side support connecting an upper portion of the front pillar and the front cowl.
Patent EP-4116626-A1 (EP)
Title: Driving device of a flame circuit for burners
Inventor: PIROVANO GIANCARLO
IPC: F23N5/12
Filed: 2021-07-08
Abstract: A driving device of a flame circuit of a burner, in particular a gas burner, comprising a feedback control by means of which it is possible to compensate for possible variations in the input voltage so as to ensure that the flame circuit, whether it is used to ignite the burner or to detect the presence of a flame therein, works within optimal operating specifications so as to improve the operation and increase the safety level of the system.
Patent EP-3964573-A1 (EP)
Inventor: MILLER JEFFREY C
IPC: A61K38/00
Filed: 2017-08-24
Abstract: Described herein are engineered nucleases comprising mutations in the cleavage domain (e.g., FokI or homologue thereof) and/or DNA binding domain (zinc finger protein, TALE, single guide RNA) such that on-target specificity is increased.
Patent EP-3922500-A1 (EP)
Inventor: CHIMNER CHRISTIAN THOMAS
IPC: B60K23/02
Filed: 2014-10-08
Abstract: A method for limiting the amount of torque biased to a high µ wheel of a vehicle comprises processing clutch torque data to determine an electronic limited slip differential clutch torque limit, processing wheel speed data to generate µ slip data, comparing the generated µ slip data to threshold µ slip data. When the generated µ slip data is greater than the threshold µ slip data, the method comprises reducing the electronic limited slip differential clutch torque limit by a predetermined ratio.
Patent EP-3958298-A1 (EP)
Inventor: KIM HAK SEON
IPC: H01L21/8234
Filed: 2021-08-12
Abstract: A semiconductor device comprises a substrate (100); an element isolation film (110) that defines a first active region (105A) in the substrate; a first gate electrode (134A) on the first active region (105A); a first source/drain region (120A) located inside the first active region between the element isolation film (110) and the first gate electrode (134A); and an isolation contact (146) that extends in a vertical direction intersecting an upper face of the substrate (100), in the element isolation film (110). The isolation contact (146) is configured to have a voltage applied thereto.
Patent EP-3992477-A1 (EP)
Inventor: WEBSTER MATTHEW
IPC: B64D37/32
Filed: 2021-08-24
Abstract: A blind fastener (1) comprising: a head (9); a shaft (3) with a tail (7); a tail of the blind fastener comprising the tail (7) of the shaft (3) and a sleeve (3a) surrounding the tail (7) of the shaft (3); and a barrier (13) secured to the tail of the blind fastener (1). The sleeve (3a) is configured to expand away from the tail (7) of the shaft (3) to form an expanded sleeve which is forced against a face of a workpiece to clamp the workpiece between the head (9) and the expanded sleeve. The barrier (13) is configured to be forced against the face of the workpiece to form a sealed cover around the tail of the blind fastener (1).
Patent EP-3978223-A1 (EP)
Inventor: MERL ULRICH
IPC: B29C49/42
Filed: 2021-09-09
Abstract: Vorrichtung zum Behandeln von Kunststoffvorformlingen (10) mit einer Transporteinrichtung (2), welche die Kunststoffvorformlinge entlang eines vorgegeben Transportpfads transportiert mit einer ersten Beaufschlagungseinrichtung (6), welche die Kunststoffvorformlinge (10) während deren Transport entlang eines ersten Transportpfadabschnitts (T1) durch deren Mündung (10a) hindurch mit einem ersten fließfähigen Medium beaufschlagt,dadurch gekennzeichnet, dassdie Vorrichtung eine zweite Beaufschlagungseinrichtung (8) aufweist, welche die Kunststoffvorformlinge (10) während deren Transport entlang eines zweiten Transportpfadabschnitts (T2) durch deren Mündung (10a) hindurch mit einem zweiten fließfähigen Medium beaufschlagt.
Patent EP-3993447-A1 (EP)
Inventor: NIKLES PETER
IPC: H04R25/00
Filed: 2021-10-13
Abstract: Das Ladesystem (2) weist eine Ladevorrichtung (4) sowie ein Hörgerät (6) auf, wobei das Hörgerät (6) einen vorderen Teilbereich (26) aufweist, in dem eine sekundäre Ladewicklung (36) angeordnet ist. Die Ladevorrichtung (4) weist ein Ladegehäuse (8) mit einem Aufnahmeraum (18) auf, der sich entlang einer Mittenachse (10) in einer Längsrichtung (12) erstreckt und der in Längsrichtung (12) zumindest zu einer Seite eine Öffnung (16) aufweist. Weiterhin weist die Ladevorrichtung (4) eine primäre Ladewicklung (20) auf, welche um die Mittenachse (10) umlaufend ausgebildet ist und einen Innenraum (22) umgibt. Das Hörgerät (6) ist mit seinem vorderen Teilbereich (26) in den Innenraum (22) einsetzbar. Eine sekundäre Ladewicklung (36) ist um eine Komponente, insbesondere ein Hörer (34) herum gewickelt. Weiterhin ist zumindest eine magnetische Lage, nämlich eine primäre magnetische Lage (44) um die primäre Ladewicklung (20) und / oder eine sekundäre magnetische Lage (38) zwischen der Komponente und der sekundären Ladewicklung (36) angeordnet. Hierdurch wird ein effizientes Laden begünstigt.
Patent EP-4001553-A1 (EP)
Title: Stockbaumführung
Inventor: HANSER ANDREAS
IPC: B66C23/30
Filed: 2021-10-14
Abstract: Die vorliegende Erfindung betrifft eine Stockbaumführung (4) umfassend eine Rahmenkonstruktion (1) sowie einen innerhalb der Rahmenkonstruktion (1) gebildeten Aufnahmebereich (2), wobei der Aufnahmebereich (2) dazu eingerichtet ist, einen Stockbaum (3) aufzunehmen und eine Bewegung der Stockbaumführung (4) entlang der Längserstreckungsrichtung (5) des Stockbaums (3) zu ermöglichen. Die Erfindung betrifft ferner eine Anordnung einer erfindungsgemäßen Stockbaumführung (4) mit einem Stockbaum (3), eine Behelfskonstruktion sowie die Verwendung der Stockbaumführung (4) und ein Verfahren zum Betrieb einer Behelfskonstruktion.
Patent EP-4001623-A1 (EP)
Inventor: IKEDA YUTO
IPC: F02D41/00
Filed: 2021-11-09
Abstract: When an amount of PM trapped by a GPF is large and a request for regeneration is made, a CPU determines whether an execution condition for executing a temperature increasing process is satisfied. At a point in time t1, at which the execution condition is satisfied, the CPU executes a scavenging process to assign 1 to a condition satisfaction flag Ftr, cause the air-fuel ratio of air-fuel mixture in cylinders #1, #3, and #4 to be the stoichiometric air-fuel ratio, and stop a combustion operation in a cylinder #2. After a point in time t2, which is after a combustion cycle, the CPU executes a temperature increasing process. The temperature increasing process causes the air-fuel ratio of the air-fuel mixture in the cylinders #1, #3, and #4 to be richer than the stoichiometric air-fuel ratio, and stops the combustion operation in the cylinder #2.
Patent EP-4000845-A1 (EP)
Title: Fabrication systems and methods for fuselage sections
Inventor: SMITH DANIEL R
IPC: B29C70/38
Filed: 2021-11-10
Abstract: Systems and methods are provided for fabricating a section of a fuselage. The system includes subsystems, wherein each subsystem performs fabrication operations on a particular zone of a tool.
Patent EP-4184269-A1 (EP)
Title: Improving surrogate approximations for process models
Inventor: TAN RUOMU
IPC: G05B23/02
Filed: 2021-11-22
Abstract: A method (100) for training a surrogate approximation model (3) for a given model (2) of a process (1), wherein the given model (2) is configured to map initial conditions (4a), and/or an initial state (4b), of the process (1) to an outcome (5a), and/or an evolution (5b), of the process (1), the method (100) comprising the steps of:• providing (110) a first set of initial conditions (4a), and/or initial states (4b), as first training samples (4);• mapping (120), using the given model (2), these initial conditions (4a), and/or initial states (4b), to outcomes (5a), and/or evolutions (5b), of the process (1) as labels (4*) for the first training samples (4);• training (130) the surrogate model (3) using the first training samples (4);• sampling (140) a second set of candidate initial conditions (4a'), and/or candidate initial states (4b'), so as to augment the first training samples (4);• classifying (150), using a feasibility classifier (6), each candidate initial condition (4a'), respectively candidate initial state (4b'), as to whether operation of the process (1) starting from this candidate initial condition (4a'), respectively from this candidate initial state (4b'), is feasible (6a) or infeasible (6b);• creating (160) a set of second training samples (4') that comprises the candidate initial conditions (4a'), respectively candidate initial states (4b'), that have been classified "feasible" (6a) by the feasibility classifier (6);• mapping (170), using the given model (2), these "feasible" candidate initial conditions (4a'), respectively candidate initial states (4b'), to outcomes (5a), and/or evolutions (5b), of the process (1) as labels (4'*) for the second training samples (4'); and• further training (180) the surrogate model (3) using the second training samples (4').
Patent EP-4000748-A1 (EP)
Title: Injection head for excitation of fluid
Inventor: KARITONAS TAUTVYDAS
IPC: B65D83/14
Filed: 2021-11-22
Abstract: The invention provides a head for a fluid excitation device in which a transducer comprising a vibration generation portion and a fluid excitation portion is secured to a flexible substrate using an adhesive layer located between the vibration generation portion and the flexible substrate. An external force-applying structure is not needed to secure the vibration generation portion to the fluid excitation portion, removing a cause of significant vibration damping. Rather than damping the vibrations generated by the transducer, the flexible substrate instead itself moves in co-operation with the transducer, reducing damping effects. The design and manufacture of this arrangement is relatively simple and no complex tuning is required to ensure efficient operation over the entire operational life of the head. The head can be used in a fluid excitation device such as an atomiser or ultrasonic bath.
Patent EP-3979659-A1 (EP)
Title: A method, an apparatus and a computer readable storage medium for video streaming
Inventor: UGUR KEMAL
IPC: H04L67/01
Filed: 2015-12-21
Abstract: A method comprising: requesting, by a client, an independently coded first representation of a video content component from a server; receiving and playing a first set of data units of the independently coded first representation; requesting a second set of data units of a second representation, said second set of data units being dependently coded on one or more requested or buffered data units of the first set; and requesting a third set of independently coded data units of a third representation.