baber/WOPTO huggingface dataset:
Patent EP-3944429-A1 (EP)
Inventor: WANG CHUANBAO
IPC: H01R13/639
Filed: 2020-12-01
Abstract: The invention discloses a spiral locking device, comprising a spiral body, spiral fixing cap, the spiral body (1) is fingly installed on the electrical plug connector or the electrical plug connector slot with a buckling groove. The spiral fixing cap can be rotated and plugged into the spiral body, and a locking portion is arranged on the spiral fixing cap. 
     The buckling groove comprising an obliquely arranged strip groove body, one end of the strip groove body is provided with a groove body opening, and the other end is provided with a locking structure. The invention of a spiral locking device realizes the quick disassembly and assembly of cable connection, also solves the complicated and time consuming installation of a spiral fastening structure, and greatly saves the installation cost.
Patent EP-3825772-A1 (EP)
Inventor: KAMOSHIDA SHIGEMI
IPC: G03G15/00
Filed: 2016-09-30
Abstract: A drum unit usable with a process cartridge includes a photosensitive drum having an axis L1; and a coupling member having an axis L2 and connected to an end portion of the photosensitive drum, the coupling member being provided with a projection extending toward an end portion of the coupling member, wherein the coupling member is movable along the axis L2 between a first position, and a second position in which the projection is closer to the photosensitive drum than in the first position, wherein the projection is provided with a force receiving portion for receiving a rotational force and an outer surface facing away from the axis L2, and wherein at least a part of the outer surface is more distant from the axis L2 as is further from the photosensitive drum in a direction of the axis L1.
Patent EP-4011718-A1 (EP)
Title: Brake assembly
Inventor: BALÁZS LIKTOR
IPC: F16D66/02
Filed: 2020-12-09
Abstract: A brake assembly (1) for a rail car (3) includes at least one brake element (15) for pressing against a rotor (17) of a rail car wheel (7) in case of a braking action; an actuator (13) for driving the brake element (15), a linkage (5) for transferring a braking force from the actuator (15) to the brake element, at least one sensor device (8) for measuring at least one parameter of the brake assembly (1), and the brake assembly (1) further includes a trigger unit (9) configured to enter its active state when a braking action occurs, wherein trigger unit (9) activates the sensor device (8) in the active state.
Patent EP-3869925-A1 (EP)
Inventor: HUANG WAN-LING
IPC: H05K1/14
Filed: 2020-12-10
Abstract: A display device (10) is provided. The display device (1) includes an auxiliary substrate (200), a display substrate (100), and a circuit board (300). The auxiliary substrate (200) includes an auxiliary circuit (202). The display substrate (100) is disposed on the auxiliary substrate (200). The display substrate (100) includes a circuit (102). The circuit board (300) is electrically connected to the auxiliary substrate (200). The circuit (102) of the display substrate (100) is electrically connected to the auxiliary circuit (202) through a first conductive via (104), and the circuit board (300) provides a signal to the auxiliary circuit (202).
Patent EP-4014731-A1 (EP)
Inventor: SCHAEFER SASCHA
IPC: F24F1/00
Filed: 2020-12-17
Abstract: A drone for modifying air properties comprising : a body (2), an air ventilation mechanism (14, 15), an air circulation pathway, steering means (3), an air treatment portion (11, 12, 13) adapted for modifying air properties, arranged along the air circulation pathway, a processor (4) configured to control the steering means and the air ventilation mechanism. The processor is adapted to receive an instruction to modify air properties. The processor controls the steering means and controls the air ventilation mechanism based on the instruction, so that the drone navigates through air in the environment and the ventilation mechanism creates a circulation of air through the air treatment portion.
Patent EP-4019305-A1 (EP)
Title: Roof system for a vehicle comprising a sunshade assembly
Inventor: JANSEN CAROLUS THEODORUS WILHELMUS PETRUS
IPC: B60J7/00
Filed: 2020-12-28
Abstract: A roof system for a vehicle includes a sunshade assembly (7), which comprises a flexible sunscreen (8) having opposed longitudinal edges and opposed transversal edges and a winding shaft (21, 22) carrying a rotatable winding roller (12) configured for winding and unwinding the sunscreen at a first one of its transversal edges. The winding roller is provided with an internal spring (16) connected between the winding roller (12) and the winding shaft (21, 22) and is preloaded to wind the sunscreen (8) thereon. Two drive cables (14) extend along and are capable of a movement parallel to the longitudinal edges of the sunscreen (8). The drive cables (14) are connected to opposite ends of an operating beam (11) of the sunscreen for moving it to wind and unwind the sunscreen.A rotatable gearwheel (24) is positioned at only one end of and concentrically fixed to the winding shaft (21, 22) and is drivably in engagement with one of the drive parts (14), such that a displacement of said one of the drive parts results in a rotation of the winding shaft (21, 22) in the same direction as the winding roller (12).
Patent EP-3829162-A1 (EP)
Title: Pairing devices of a conferencing system
Inventor: CHU PETER L
IPC: H04N21/41
Filed: 2012-10-25
Abstract: A videoconferencing system has a videoconferencing unit (100) that uses portable devices (50) as peripherals for the system. The portable devices (50) obtain near-end audio and send the audio to the videoconferencing unit (100) via a wireless connection (134). In turn, the videoconferencing unit (100) sends the near-end audio from the loudest portable device (50) along with near-end video to the far-end (30). To pair the portable devices (50) with the videoconferencing unit (100), the videoconferencing unit (100) outputs, in an imperceptible acoustic beacon, connection information.
Patent EP-3974695-A1 (EP)
Inventor: FOULBOEUF GWENAEL
IPC: F16L47/18
Filed: 2020-09-25
Abstract: The invention relates to a duct connection (100) between a first duct (10) and a second duct (20) of an internal combustion engine, in particular where at least one of the two ducts (10, 20) is made of a plastics material, comprising a flange (22) located on one end of said second duct (20), a sealing means (40) for sealing the connection between the two ducts (10, 20); 
a bracket (50) mounted to the first duct (10) and fastened to the flange (22) of the second duct (20); and a duct interface segment (12) located on one end of said first duct (10), the interface segment (12) being configured to cooperate with a complementary bracket interface segment (52). 
     The invention further relates to a bracket (50) for such a duct conneciton (100) and an air duct (110) with such a duct connection (100).
Patent EP-3908749-A1 (EP)
Inventor: GÜNDÜZ MUSTAFA
IPC: H02K15/00
Filed: 2020-01-09
Abstract: A generator (24) for a wind turbine (1) comprises a rotor (32) with an axis of rotation, a stator and a radial and/or axial locking mechanism. The radial locking mechanism comprises a plurality of radial locks (60) with a fixed portion (70) coupled to the stator and a movable elongate portion (72) configured to move relative to the fixed portion (70) and radially with respect to the axis of the rotation to lock the stator in a radial direction. The rotor (32) may comprise at least one lock engagement feature (86) arranged at its end surface and an end shield (90) located axially outward and at least partially adjacent the end surface. The end shield (90) comprises at least one opening enabling access to the end surface of the rotor (32). The axial locking mechanism may comprise at least one axial lock (80) comprising a removable block (82) configured to partly cover the at least one opening of the end shield (90) and a rotor engagement tool (84) for engaging the removable block (82) with the at least one lock engagement feature (86).
Patent EP-3914971-A1 (EP)
Inventor: KUNATH CHRISTIAN
IPC: G03H1/00
Filed: 2020-01-23
Abstract: Vorrichtung und Verfahren zum Belichten eines Volumenhologramms Die Erfindung betrifft eine Vorrichtung (1) zum Belichten eines Volumenhologramms, mit einem optischen Aufbau (2), wobei der optische Aufbau (2) entlang einer optischen Achse (9) umfasst: mindestens eine Laserstrahlungsquelle (3) zum Bereitstellen einer kohärenten Laserstrahlung (10), mindestens einen optischen Scanner (4) zum Scannen der Laserstrahlung (10), einen Modulator (5) zum Modulieren der gescannten Laserstrahlung (10), eine Abbildungsoptik (6) zum Abbilden der modulierten Laserstrahlung (10), mindestens einen Umlenkspiegel (7) zum Umlenken der abgebildeten Laserstrahlung (10), und eine Halteeinrichtung (8) mit einem Belichtungsfeld (13) zum Halten eines Hologrammmasters (11) und eines zu belichtenden holografischen Aufzeichnungsmaterials (12), wobei der Umlenkspiegel (7) relativ zu dem Belichtungsfeld (13) drehbar und positionierbar ausgebildet ist, sodass die gescannte und modulierte Laserstrahlung (10) durch Umlenken über den mindestens einen Umlenkspiegel (7) beliebig innerhalb des Belichtungsfelds (13) positionierbar ist. Ferner betrifft die Erfindung ein zugehöriges Verfahren.
Patent EP-3934636-A1 (EP)
Inventor: JAISSER FRÉDÉRIC
IPC: A61P35/00
Filed: 2020-03-06
Abstract: This invention relates to compounds that are inhibitors of NGAL activity, and applications thereof.
Patent EP-4107034-A1 (EP)
Inventor: ALLIO STEPHANE
IPC: B60R7/06
Filed: 2020-02-19
Abstract: The invention relates to a dashboard for a vehicle comprising: - a dashboard arrangement configured to receive a storage device; - said storage device including: - a caisson having a wall surrounding an inner cavity, said caisson including at least one plate located in the inner cavity of the caisson, said plate being perpendicular to the wall of the caisson and comprising a plurality of attachment means for hooking at least one storage module on the plate, and -sliding means to slide the caisson between a concealed position, i.e. when the caisson is embedded in the dashboard arrangement, and an extracted position, i.e. when the caisson is disengaged from the dashboard arrangement.
Patent EP-3930576-A1 (EP)
Inventor: VAN WORKUM STEFAN LEO
IPC: G01N33/543
Filed: 2020-02-28
Abstract: An assay cartridge for detecting a target component in a fluid is provided. The assay cartridge including an optical element comprising: a light pathway comprising an input surface, reflective surface and output surface configured to enable light to enter, reflect and create an evanescent field in the vicinity of the reflective surface and exit the element;a plurality of capture components deposited on the reflective surface in the vicinity of the evanescent field; and a transmission surface configured to enable emissions from the evanescent field to exit the element; wherein the assay cartridge is a single use cartridge.
Patent EP-3924280-A1 (EP)
Inventor: MANONE JOSEPH
IPC: B65G69/28
Filed: 2020-02-11
Abstract: Monitoring and alerting systems (10) for detecting hazardous conditions at loading docks (34) are disclosed. An example monitoring and alerting system includes a first sensor system to monitor a location of a first brace (24a) of a first dock station of the loading dock. The first brace being positionable in a first stored position, a first operative position, and a first transition position, where the first transition position is between the first stored position and the first operative position. A second sensor system is to monitor a location of a second brace (24b) of a second dock station of the loading dock adjacent the first dock station. The second brace is positionable in a second stored position, a second operative position, and a second transition position, where the second transition position is between the second stored position and the second operative position. A first signaling device (20a) at the first dock station is responsive to outputs of the first sensor system and the second sensor system. A second signaling device (20b) at the second dock station is responsive to outputs of the first sensor system and the second sensor system.
Patent EP-3918294-A1 (EP)
Inventor: D'OYLY-WATKINS DAVID CHRISTOPHER
IPC: G01L9/00
Filed: 2020-03-10
Abstract: A system to determine a temperature corrected pressure of a medium in a pressure transducer is disclosed. The system comprises a first circuitry to obtain a first value related to a vibration frequency of the vibration of a pressure sensitive vibration member;a second circuity to obtain a second value related to a vibration amplitude of the vibration of the vibration member; and a third circuity to use the first value and the second value to determine the temperature corrected pressure of the medium based on a predetermined relationship between the vibration frequency and the vibration amplitude.
Patent EP-3924392-A1 (EP)
Inventor: Ren jing ming
IPC: C08F120/06
Filed: 2020-02-07
Abstract: Iodine transfer radical polymerization of an ethylenically unsaturated monomer comprising (meth)acrylic acid, salt thereof, or combination thereof, in the presence of a radical polymerization initiator, an organoiodide, and a solvent, is a useful method for making (meth)acrylic acid polymers. The amounts of components utilized can be 2 to 100 equivalents of acrylic acid and 2 to 100 equivalents of sodium acrylate, both dissolved in water to form a 15 to 50 weight percent solution, based on the total weight of the acrylic acid, sodium acrylate, and water; 0.05 to 1 equivalent of an azo polymerization initiator, 1 equivalent of an organoiodide; and 0 to 3 equivalents of an iodide salt. (Meth)acrylic acid polymer solutions are made by these methods. The (meth)acrylic polymers are useful as dispersants.
Patent EP-3931583-A1 (EP)
Inventor: DEHKORDI KARIM
IPC: G01R35/00
Filed: 2020-02-26
Abstract: Before technical components are further processed, they are cheeked for the functionality thereof In this ease, an incorrect judgment of the functionality can occur due to measurement errors or incorrect measurements, which in turn results in a very inefficient test. The invention provides a method and a device by which an increased measurement accuracy can be achieved. This is achieved in that at least one first electrical voltage value is measured at a first constant measurement current and at least one second electrical voltage value is measured at a second constant measurement current at terminals of die component, every measured voltage value is scaled respectively using a profile factor PF to form a measured value M, and only measured values M that are located at least with a tolerance range in a common value range are used for the determination of an electrical parameter.
Patent EP-3935297-A1 (EP)
Inventor: RAVEDATI PAOLO
IPC: F16K31/40
Filed: 2020-03-03
Abstract: Solenoid-valve device (2) for household appliances (1), comprising: a hollow body (3) in which at least one inlet duct (36) and at least one outlet duct (37) are formed for a flow of a fluid, said hollow body (3) defining a chamber (35); at least one obstructor assembly (7) movably mounted in said chamber (35); and at least one actuator (4) adapted to control and actuate said obstructor assembly (7). The hollow body (3) comprising a tubular portion (312), having a closed first end (312a) and an open second end (312b) in fluidic communication with said chamber (35). The actuator (4) comprising: at least one solenoid (5), mounted in a fixed position and surrounding at least a tract of said tubular portion (312); and a core (6), arranged within said tubular portion (312) so as to be able to translate, defining a compartment (313). The core (6) being fixed, at a terminal portion thereof (62) to at least one element (72, 74) of said obstructor assembly (7). The volume of the compartment (313) being variable as a function of the translational movements made by said core (6). Said core (6) comprises at least one hollow portion (63); said hollow portion (63) being adapted to define at least one tract of a duct (64) adapted to put said chamber (35) in fluidic communication with said compartment (313).
Patent EP-3959460-A1 (EP)
Inventor: ROZPUTNIAK DMYTRO
IPC: F16J15/34
Filed: 2020-04-07
Abstract: The invention relates to a seal assembly for a fluid valve, comprising: a first separate seal element (10) for sealing contact against a valve housing (100) of the fluid valve; a second separate seal element (20) for sealing contact against an adjustable, in particular rotatable, valve body (200) of the fluid valve; as well as a separate elastically deformable intermediate piece (30) which is arranged in an axial direction between a first wall (12) of the first seal element (10) facing the second seal element (20) and a second wall (21) of the second seal element (20) facing the first seal element (10) for the purpose of elastically spacing apart the two seal elements (10, 20), wherein an axial cross-section of the intermediate piece (30) has a first radial casing surface (31) and an opposing second radial casing surface (32) in at least one axial section of the intermediate piece (30), wherein said first radial casing surface (31) is convex and said second radial casing surface (32) is concave, flat or less convex than the first radial casing surface.
Patent EP-3949526-A1 (EP)
Inventor: DONG LIANG
IPC: H04W84/12
Filed: 2020-04-03
Abstract: Disclosed virtual wireless networks include a network controller interconnected with wireless access points by a broadband backbone. The controller may include or interface with a gateway coupling the virtual network to the Internet via one or more interim networks. The broadband backbone includes network switches and broadband interconnects interconnecting the wireless access points and the network controller. The broadband backbone may be implemented as an optical backbone and the broadband interconnects may include one or more optical fiber interconnects. The network controller may control the manner in which mobile devices connect to wireless access points. The network controller may configure the wireless access points to present, to mobile devices within the isolated environment, the plurality of physical wireless cells provided by the plurality of individual wireless access points as a single virtual wireless network. The network controller may also assign wireless connections between mobile devices and wireless access points.
Patent EP-3980223-A1 (EP)
Inventor: SCHMIRGEL VOLKER
IPC: B25J9/16
Filed: 2020-05-27
Abstract: Die Erfindung betrifft das Gebiet der Bedienung eines Robotersystems mittels einer bezüglich des Robotersystems externen mobilen Bedienvorrichtung. Insbesondere betrifft die Erfindung Verfahren und ein System zur automatischen Absicherung des mittels einer solchen mobilen Bedienvorrichtung gesteuerten Betriebs eines Robotersystems sowie entsprechende Komponenten des Systems. Am Robotersystem werden über eine kurzreichweitige erste Signalverbindung von einer mobile Bedienvorrichtung übermittelte Anwesenheitssignale sowie ein über eine von der ersten Signalverbindung unabhängig ausgebildete zweite Signalverbindung übermitteltes Betriebssignals empfangen, welches einen sicherheitsrelevanten Steuerbefehl für das Robotersystem enthält. Der Steuerbefehl wird nur dann zu seiner Ausführung durch das Robotersystem freigegeben, wenn bei einer Anwesenheitsprüfung festgestellt wird, dass das zuletzt empfangene Anwesenheitssignal ein im Hinblick auf die Feststellung einer räumlichen Nähe der Bedienvorrichtung zu dem Robotersystem vorbestimmtes Anwesenheitskriterium erfüllt. Zudem wir ein aus dem Ergebnis der Anwesenheitsprüfung abgeleitetes Konfigurationssignal an die Bedienvorrichtung zu deren Konfiguration in Abhängigkeit von dem Ergebnis zurückübermittelt.
Patent EP-4037844-A1 (EP)
Title: Substrates having superhydrophobic surfaces, methods of producing the same and the use thereof
Inventor: RAS ROBIN
IPC: C03C17/00
Filed: 2020-06-02
Abstract: A substrate having a superhydrophobic surface and methods of manufacturing the same and uses thereof. The substrate comprises a frame of a first material of interconnected structures exhibiting cavities having the shape of inverted pyramids; and a second material comprising hydrophobic structures filling the cavities, wherein the sidewalls of the inverted pyramids form an angle α of 105°<α<135° against the surface. The hydrophobic structures, such as nanoparticles, provide excellent water repellency, whereas the structures formed by a mechanically durable substrate material, typically comprising microstructures, act as armor to resist abrasion. The substrates are robust, durable and abrasion resistant and can be used as surfaces in self-cleaning, anti-fouling or heat transfer materials as well as in transparent surfaces, in particular in solar cells.
Patent EP-3990707-A1 (EP)
Title: Pile-driver assembly and method for driving a pile into the ground
Inventor: WINKES JASPER STEFAN
IPC: E02D7/10
Filed: 2020-06-26
Abstract: A pile-driver assembly for driving a pile into the ground, preferably offshore, and a method of driving a pile into the ground using the pile-driver assembly is disclosed. The assembly includes a casing defining a chamber, the chamber being configured to house a fluid. The assembly further includes a positioning element configured to position the casing at or on the pile, wherein at least a portion of the positioning element is positioned between the chamber and the pile. The assembly further includes actuating means, wherein actuation of the actuating means displaces the chamber relative to the positioning element, such that the chamber moves away from the pile, and wherein the actuating means is configured to release the chamber for displacement towards the pile such that a force is exerted by the chamber on the positioning member, to controllably drive the pile into the ground.
Patent EP-3924794-A1 (EP)
Inventor: LIAQAT AMER
IPC: G05D1/00
Filed: 2020-06-23
Abstract: La présente invention concerne un système d'inspection autonome comprenant au moins un robot mobile autonome. Le robot possède une pluralité de scanners LiDAR bidimensionnels, chaque scanner ayant un plan de balayage bidimensionnel. La pluralité de scanners sont montés sur le robot mobile autonome selon des orientations de plan de balayage non coplanaires. Un processeur comprend une entrée pour recevoir des données de point de la pluralité de réseaux LiDAR et une sortie pour délivrer des données d'inspection. Le processeur est configuré pour compiler les données de point de la pluralité de scanners LiDAR sous la forme d'un tracé tridimensionnel de l'environnement du robot mobile autonome et identifier les dimensions et le profil d'articles à l'intérieur du tracé tridimensionnel. La présente invention concerne également un procédé d'inspection.
Patent EP-3999610-A1 (EP)
Title: Utilisation de compositions de nanoparticules en tant que fluides de transfert de chaleur dans une batterie ou d'autres systèmes d'équipement électrique
Inventor: FISCHER ULRICH
IPC: C08F220/18
Filed: 2020-07-13
Abstract: L'invention concerne l'utilisation d'une composition de nanoparticules en tant que fluide de transfert de chaleur dans une batterie ou d'autres systèmes d'équipement électrique. L'équipement électrique peut être en particulier des batteries électriques, des moteurs électriques, des transmissions de véhicule électrique, des transformateurs électriques, des condensateurs électriques, des lignes de transmission remplies de fluide, des câbles d'alimentation remplis de fluide, des ordinateurs et de l'électronique de puissance tels que des convertisseurs de puissance électrique.