baber/WOPTO huggingface dataset:
Patent EP-3779116-A1 (EP)
Title: Method for determining manufacturing parameters of sealing structure of oil well pipe joint, and sealing method
Inventor: WANG XINHU
IPC: E21B17/02
Filed: 2018-12-21
Abstract: A method for determining manufacturing parameters for a sealing structure of an oil well pipe connection and a sealing method. The method for determining the manufacturing parameters comprises: determining a sealing surface contact compressive stress, a sealing structure material elastic strain, a sealing structure material strength and a sealing surface contact width of the oil well pipe according to a predefined rule that a tightness evaluation parameter of the oil well pipe is greater than or equal to a corresponding tightness safety margin; according to the tightness safety margin of the oil well pipe, the material elastic strain of the sealing structure should be more than 0.5%; determining an actual material of the sealing structure, based on the sealing surface contact compressive stress, the sealing structure material elastic strain, and the sealing structure material strength; according to the determined elastic strain of the sealing structure material, determining that the actual material of the sealing structure is a superelastic alloy material with the elastic strain greater than 0.5%; and using the actual material and its elastic strain to manufacture the sealing structure.
Patent EP-3776299-A1 (EP)
Inventor: CHEN YUEXI
IPC: G06F21/35
Filed: 2018-04-10
Abstract: A method is disclosed. The method includes generating, by a portable communication device, a first random code and transmitting the first random code to an access device. The access device receives the first random code, generates a second random code, receives a personal token from a user of the portable communication device, and hashes the first random code, the second random code, and the personal token to form a first hash output. The first hash output and the second random code are received from the access device. The first random code, a stored personal token, and the second random code are hashed to form a second hash output. A determination is made if the first hash output and the second hash output are equal. A secure communication channel is formed between the portable communication device and the access device when the first hash output and the second hash output are equal.
Patent EP-3745240-A1 (EP)
Inventor: WAN PENG
IPC: G06F3/041
Filed: 2018-04-19
Abstract: Embodiments of the present disclosure provide a method for smoothing coordinates, a touch chip, and an electronic terminal. The method includes: acquiring touch point coordinates of a current data frame on a touch screen, and touch point coordinates of N consecutive data frames prior to the current data frame, the N is a natural number greater than or equal to 2; performing a Bessel interpolation iteration on the touch point coordinates of N+1 data frames including the current data frame with the touch point coordinates of the N+1 data frames as initial iteration values; and acquiring an iteration result of the Bessel interpolation iteration, and implementing coordinate smoothing according to the iteration result. According to the embodiments of the present disclosure, the cost of smoothing coordinates is lowered, and the effect of smoothing coordinates is improved.
Patent EP-3854134-A1 (EP)
Inventor: WU LIANHAI
IPC: H04W28/00
Filed: 2018-09-21
Abstract: Embodiment of the present application is directed to a method and apparatus for target IAB node selection. According to an embodiment of the present application, the method includes receiving hop number information and end-to-end link quality information associated with a plurality of IAB nodes, wherein the plurality of IAB nodes include serving IAB nodes of an IAB node and at least one neighbor IAB node of the IAB node, and each of the serving IAB nodes and the at least one neighbor IAB node is associated with at least one active route. The method may further include reporting end-to-end link quality information associated with each of the at least one neighbor IAB node.
Patent EP-3818113-A1 (EP)
Title: Fabric coating compositions
Inventor: ZHOU XIAOQI
IPC: D06P1/54
Filed: 2018-12-18
Abstract: A fabric coating composition can include from 40 wt% to 90 wt% aqueous liquid vehicle, from 5 wt% to 50 wt% crosslinking polymer including a plurality of imine-type groups; and from 5 wt% to 50 wt% cationic polymer.
Patent EP-3489353-A1 (EP)
Inventor: JOHNSON SABINE
IPC: C12N15/85
Filed: 2016-11-21
Abstract: The invention relates to retroviral producer cell comprising nucleic acid sequences encoding: gag and pol proteins; envelope protein or a functional substitute thereof; and the RNA genome of the retroviral vector particle, wherein said nucleic acid sequences are all located at a single locus within the retroviral producer cell genome. The invention also relates to nucleic acid vectors comprising a non-mammalian origin of replication and the ability to hold at least 25 kilobases (kb) of DNA, characterized in that said nucleic acid vector comprises retroviral nucleic acid sequences encoding: gag and pol proteins, and an env protein or a functional substitute thereof. The invention also relates to uses and methods using said nucleic acid vector in order to produce stable retroviral packaging and producer cell lines.
Patent EP-3489173-A1 (EP)
Inventor: ANSTIS ISAAC JAMES
IPC: B65G47/96
Filed: 2013-09-04
Abstract: The present teachings relates to a tipping actuator (10, 80) for a conveyor system, the conveyor system comprising a plurality of article carriers (23) moving on an endless conveyor (20) in a conveying direction, each article carrier having a carrier frame (25) for bearing an article, the carrier frame being pivotally mounted on the article carrier and operable to tip to enable discharge of the article borne on the carrier frame, the tipping actuator comprising a trigger member (13) having a contact portion (14) for contacting the article carriers; and an actuation mechanism (18, 21) operable to move the trigger member between a non-contact position, in which the contact portion is positioned out of the path of the article carriers so as to avoid contact therewith, and a contact position, in which the contact portion is positioned in the path of the article carriers to make contact therewith and effect tipping thereof away from the trigger member, wherein the trigger member is configured such that, when in the non-contact position, the article carriers are able to tip only partly towards the trigger member prior to contacting the trigger member, the article carriers being able to tip fully once conveyed past the trigger member.
Patent EP-3511626-A1 (EP)
Inventor: CONRAD CHRISTOPHER CARL
IPC: F23R3/28
Filed: 2019-01-11
Abstract: The present application thus provides a method of filling an existing hole (76) in a surface (125) of a turbine component (110). The method may include the steps of enlarging the existing hole (76), placing a rivet into the enlarged hole (185), welding the rivet (150) into place, and grinding the rivet (150) to be flush with the surface (125) of the turbine component (110).
Patent EP-3496294-A1 (EP)
Inventor: MURAKAMI YUTAKA
IPC: H04J99/00
Filed: 2004-06-30
Abstract: Of any one of transmission method X of transmitting modulated signal A and modulated signal B including the same data from a plurality of antennas and transmission method Y of transmitting modulated signal A and modulated signal B having different data from the plurality of antennas, base station apparatus 201 does not change the transmission method during data transmission and changes only the modulation scheme. Base station apparatus 201 transmits modulated signal A and modulated signal B to communication terminal apparatus 251 using the determined transmission method and modulation scheme. In this way, it is possible to improve data transmission efficiency when transmitting data using the plurality of antennas.
Patent EP-3522489-A1 (EP)
Inventor: MURALIMANOHAR NAVEEN
IPC: G06F11/14
Filed: 2019-01-30
Abstract: In some examples, a system performs a dynamic compression adaptation process that includes dynamically adjusting a compression algorithm used for performing data compression, and a location within an arrangement of different types of nodes at which the data compression is performed. Dynamically adjusting the compression algorithm and the location comprises selecting from among a plurality of different compression algorithms and from among locations at different nodes of the different types of nodes based on a state of the arrangement of different types of nodes and a characteristic of a workload for which the data compression is performed.
Patent EP-3522114-A1 (EP)
Inventor: BAILLARD CAROLINE
IPC: G06T7/20
Filed: 2019-02-04
Abstract: A method for a method for time aligning a current frame of a current video stream with respect to reference frames of a reference video stream, said current video stream corresponding to at least one part of said reference video stream. According to the disclosure the method comprises:- obtaining at least two reference frames corresponding to at least part of at least some of multiple displayed frames displayed on a display;- obtaining current frame from images of said displayed frames captured with a camera by shooting said display;- determining a time alignment of said current frame with respect to said at least two reference frames by correlating said current frame with a time interpolation of said at least two reference frames, said time interpolation being based on correlations between said current frame and respectively each of said at least two reference frames, and on at least one correlation between at least two of said selected reference frames together. Corresponding device, and applications to augmented reality
Patent EP-3518595-A1 (EP)
Inventor: PARK KYUNGMIN
IPC: H04L5/00
Filed: 2014-11-03
Abstract: The present disclosure relates to a method of performing a dual-connectivity operation in a heterogeneous network by a first base station, the method comprising: transmitting to the second base station a first message to request that the second base station assign a radio resource for a specific E-RAB (E-UTRAN Radio Access Bearer); receiving from the second base station an ACK responsive to the first message; transmitting to the terminal an RRC reconfiguration message for applying a new radio resource configuration to the terminal; receiving from the terminal an RRC reconfiguration complete message to inform that the terminal's radio resource reconfiguration is complete; and transmitting to the second base station a second message to inform that the terminal's radio resource reconfiguration is successfully complete.
Patent EP-3702681-A1 (EP)
Inventor: PELLICCIA DAVIDE
IPC: F24C15/00
Filed: 2019-02-26
Abstract: The oven(1)according to the invention, for cooking foodstuffs comprises a cooking chamber(2)configured for containing foodstuff to be cooked, a ventilation duct(21)configured for taking external air into the cooking chamber(2),and a controlled ventilation valve(22),associated to or comprised in the ventilation duct(21)for adjusting the flow or air through the latter. The controlled ventilation valve(22)comprises: A) a valve body(50)forming a valve duct(52)comprised in or fluidly connected to the ventilation duct(21);and B) a closure flap(54)configured for rotating around a predetermined rotation axis(AR)within said valve duct(52),so as to at least partially open and close said valve duct(52)and adjust the flow of air flowing in said ventilation duct(21).
Patent EP-3543670-A1 (EP)
Inventor: SCHOONMAKER STEPHEN J
IPC: B60S9/02
Filed: 2019-03-01
Abstract: An outrigger pad assembly (22) includes a base (30) having a bottom surface for engaging an underlying support surface and a top surface opposite to the bottom surface, a force sensor (32) mounted to the base, and an interface body (32). The interface body includes a lower cavity (44) at least partially defined by a first inner sidewall (48), an upper cavity (46) at least partially defined by a second inner sidewall (50), and a coupling body (40) having a latch configured for selective with an outrigger jack. The force sensor is disposed in the lower cavity in sliding contact with the first inner sidewall such that the interface body is movable relative to the force sensor. The outrigger pad assembly may be part of an outrigger assembly of a lifting vehicle.
Patent EP-3543807-A1 (EP)
Inventor: HERZOG RAOUL
IPC: G05B19/19
Filed: 2019-03-12
Abstract: La présente invention se rapporte à une méthode pour limiter des phénomènes vibratoires à une interface pièce-outil sur une machine d'usinage comprenant 3, 4 ou 5 axes machines, ladite méthode comprenant des étapes de :- Identification d'au moins un axe machine, dit axe compliant, susceptible d'être excité lors d'une phase d'accélération d'au moins un axe machine, dit axe d'excitation, qui est distinct dudit au moins axe compliant, et d'induire suite à cette excitation un déplacement relatif entre la pièce et l'outil selon une direction colinéaire avec ledit au moins axe compliant,- Application d'une compensation sur chaque axe compliant pendant la phase d'accélération et une phase à vitesse constante suivant la phase d'accélération dudit au moins axe d'excitation pour réduire tout déplacement relatif entre la pièce et l'outil.
Patent EP-3609046-A1 (EP)
Inventor: CHEN YUAN-CHIEH
IPC: G06F1/26
Filed: 2019-03-28
Abstract: A motherboard having a charging function is provided. A connection interface is configured to an electrical device. A first controller communicates with the electrical device via a first transmission path. A second controller communicates with the electrical device via a second transmission path. In a first mode, the first controller directs a voltage converter circuit to generate first charge power to the electrical device. In a second mode, the second controller directs the voltage converter circuit to generate second charge power to the electrical device. In a third mode, the first controller determines whether the electrical device is a specific device. Responsive to the electrical device not being the specific device, the voltage converter circuit generates third charge power to the electrical device. Responsive to the electrical device being the specific device, the voltage converter circuit generates fourth charge power to the electrical device.
Patent EP-3721894-A1 (EP)
Inventor: OPITZ CHRISTIANE
IPC: A61K38/02
Filed: 2019-04-10
Abstract: The present invention relates to a newly identified AHR-activating enzyme and uses thereof as marker in the diagnosis and therapy, for example for selecting patients for treatment with IL4I1-modulating interventions, and monitoring of therapy response.
Patent EP-3574864-A1 (EP)
Title: Selbstsichernde kupplungsvorrichtung und -verfahren
Inventor: STEFAN JOCHEN
IPC: A61B90/57
Filed: 2019-05-14
Abstract: Die Erfindung betrifft eine Kupplungsvorrichtung 300 und -verfahren zur selbstsichemden mechanischen Verbindung zweier Teile eines Haltesystems für medizinische Instrumente, umfassend ein in eine Buchse 302 einführbares Bolzenelement 301; wobei die Buchse 302 einen Grundkörper und eine damit fest verbundene Konushülse aufweist, die sich an ihrem freien Ende konisch verengt, wobei eine federbeaufschlagte, klemmkörperführende Käfighülse axial bewegbar in die Konushülse eingesetzt ist und zwischen einer ungekuppelten Stellung (a), einer Freigabestellung (a) und einer Verriegelungsstellung (c) bewegt werden kann. Dabei sind die Klemmkörper 324 in der Verriegelungsstellung (c) in eine Kupplungsnut 303 des Bolzenelementes 301 mittels der Federkraft einrastbar. Die in Einführungsrichtung vordere geneigte Kupplungsnutflanke 304 des Bolzenelementes 301 schließt mit der Längsachse des Bolzenelementes 301 einen Winkel α ein und die Konusinnenfläche 322 der Konushülse 321 mit der zentralen Hülsenachse einen Winkel β. Die Kupplungsvorrichtung 300 kennzeichnet sich dadurch, dass zur selbstsichernden Verbindung der Winkel α größer als der Winkel β ausgebildet ist, um dadurch teilweise oder vollständig in die Kupplungsnut eingerastete Klemmkörper unter Beaufschlagung des Bolzenelementes mit einer Zugkraft (Fz) entgegen der Einführungsrichtung in die Verriegelungsstellung (c) zu drücken.
Patent EP-3744702-A1 (EP)
Inventor: KELCH STEFFEN
IPC: C04B111/70
Filed: 2019-05-28
Abstract: Die vorliegende Erfindung betrifft eine aushärtbare Bindemittelzusammensetzung umfassend: a) mindestens ein organisches Bindemittel, ausgewählt aus der Gruppe bestehend aus a1) Epoxidharzen und Härtern für Epoxidharze und a2) Polyisocyanaten und Polyolen, und b) mindestens 50 Gewichts-% Schlacke, bezogen auf 100 Gewichts-% Bindemittelzusammensetzung.
Patent EP-3586709-A1 (EP)
Inventor: HERCHE MICHEL
IPC: A47L9/02
Filed: 2019-06-05
Abstract: Bodendüse (1) für einen Staubsauger (2), zur Reinigung und Pflege von Bodenflächen, mit einem Gehäuse (3), das eine in Bearbeitungsstellung der Bodenfläche zugewandte Unterseite (4) aufweist, an der ein länglicher, quer zur Bearbeitungsrichtung (5) verlaufender Saugmund (6) angeordnet ist, wobei der Saugmund (6) durch eine zugeordnete Saugmundkante (7, 7a) begrenzt ist, wobei die Saugmundkante (7, 7a) ein Luftkanallabyrinth (8) aufweist, das aus mehreren gegenüber der Unterseite (4) in Richtung der Bodenfläche abstehende, das Luftkanallabyrinth (8) bildende, Abdichtungselemente (9) gebildet ist, wobei die Abdichtungselemente entweder als rautenförmig geformte Festkörper (9) ausgebildet sind oder als quer zur Bearbeitungsrichtung (5) verlaufende, in Bearbeitungsrichtung (5) zueinander versetzt angeordnete Dichtlippenabschnitte (11) ausgebildet sind. 
     Staubsauger (2) mit einer solchen Bodendüse (1).
Patent EP-3561254-A1 (EP)
Inventor: CHIERA DOMENICO
IPC: F23Q7/00
Filed: 2013-11-22
Abstract: An engine has an ignition source in a combustion chamber of the engine. An inner housing is provided that includes one or more jet apertures and defines an inner chamber containing the ignition source. An outer housing (or pre-chamber) is provided that includes one or more jet apertures in communication with the main combustion chamber and defines an outer chamber containing the inner housing.
Patent EP-3760123-A1 (EP)
Inventor: SMETS ELENA
IPC: A61B5/053
Filed: 2019-07-05
Abstract: The present invention relates to a system for estimating a stress condition of an individual, the system comprising a mobile device and a network unit, the mobile device being connected to the network unit and to one or more sensors, the mobile device comprising circuity configured to: for each occasion of a plurality of occasions: measure a set of physiological parameters using the one or more sensors, and transmit first data relating to the set of physiological parameters to the network unit; and prompt the individual to input a perceived stress-level for the occasion via a user interface of the mobile device, and transmit second data relating to the perceived stress-level to the network unit.
Patent EP-3764233-A1 (EP)
Inventor: STÖTTINGER MARC SEBASTIAN PATRIC
IPC: G06F11/16
Filed: 2019-07-08
Abstract: A computer-implemented method of identifying errors in or manipulations of data or software of a device, includes receiving a first hash value of data or software stored in a first block of the memory of the device, receiving a second hash value of the data or software in the first block from a reference memory, and comparing the first and the hash values. In case the first and second data are different, error correction information for the first block stored in the memory of the device is received from the device and the content of the first block from the reference memory is received from a database. The content of the first block stored in the memory of the device is reconstructed by iteratively modifying the content of the first block received from the reference memory in accordance with the received error correction information, generating a hash value of the modified content and comparing the hash value of the modified content with the received first hash value, until the hash value of the modified content and the received first hash value are identical. The content of the first block received from the reference memory and the content of the reconstructed first block stored in the memory of the device are compared for identifying the differences in the content.
Patent EP-3603999-A1 (EP)
Inventor: BERGER JULIAN
IPC: B60R16/03
Filed: 2019-07-23
Abstract: Die vorliegende Erfindung betrifft ein Standlichtsystem (1) für einen abgestellten Fahrzeuganhänger (2), aufweisend eine Steuerbox (13) mit einer integrierten Batterie (3) zur Stromversorgung einer Lichtanordnung (4) des abgestellten Fahrzeuganhängers (2) sowie einem integrierten Steuergerät (7) zum Steuern und/oder Regeln der Lichtanordnung (4), eine Schaltanordnung (5) mit wenigstens einem Schalter (6) zum manuellen Ein- und Ausschalten der Lichtanordnung (4) des abgestellten Fahrzeuganhängers (2) über das Steuergerät (7), eine Fahrzeugverbindungsleitung (8) für eine elektrische Verbindung zwischen der Lichtanordnung (4) und einer Energiequelle eines Zugfahrzeugs (9), eine Steuerboxverbindungsleitung (10) für eine elektrische Verbindung zwischen der Steuerbox (13) und der Fahrzeugverbindungsleitung (8), und eine Schaltanordnungverbindungsleitung (11) für eine elektrische Verbindung zwischen der Schaltanordnung (5) und der Steuerbox (13), wobei die Steuerbox (13) mittels wenigstens einer manuell trennbaren Steckverbindung (12) zwischen der Fahrzeugverbindungsleitung (8) und der Schaltanordnung (5) angeordnet ist. Ferner betrifft die Erfindung einen Fahrzeuganhänger (2) mit einem erfindungsgemäßen Standlichtsystem.
Patent EP-3627332-A1 (EP)
Inventor: CHUANG YU-TING
IPC: G06F13/38
Filed: 2019-08-13
Abstract: A controlling system for an electric bicycle is connected to a CAN bus of the electric bicycle and a controlling end, and configured to control a plurality of electric elements which are signally connected to the CAN bus. A dongle module includes a first connecting port, a dongle and a second connecting port. The controlling end is configured to transmit a USB signal to the first connecting port. One end of the dongle is coupled to the first connecting port, and the dongle is configured to convert the USB signal into a CAN signal. The second connecting port is coupled to another end of the dongle. A console includes a console port. The console port is detachably connected to the second connecting port and coupled to the CAN bus. The CAN signal is transmitted to the CAN bus via the second connecting port and the console port.
Patent EP-3617560-A1 (EP)
Inventor: MATSUMOTO AKIO
IPC: F16H59/02
Filed: 2019-08-29
Abstract: A gearshift lever device includes: a gearshift lever including an operation portion (knob) formed on an upper end portion and a shaft support portion formed on a lower end portion; and a select lever including a holding portion that holds the shaft support portion of the gearshift lever. The select lever further includes a pair of shift direction side wall portions which are disposed across the holding portion with a distance from each other in a shift direction of the gearshift lever, and engage portions which are disposed on the shift direction side wall portions and are to be engaged with the gearshift lever.
Patent EP-3632794-A1 (EP)
Inventor: BENNETT IAN
IPC: B64C25/14
Filed: 2018-09-26
Abstract: An aircraft landing gear assembly (10) having a reinstating geometry in which a lock (26) link can be moved to assume a first locking condition to inhibit movement of a stay (18) when a main strut (12) is in a deployed condition and a second locking condition to inhibit movement of the main strut (12) when in a stowed condition. An auxiliary unlock actuator (40, 52) is arranged to apply an unlocking force to the lock (26) when the lock (26) is holding the main strut (12) in the stowed condition, such that the actuator (40, 52) unlocks the lock (26) from the second locking condition.