baber/WOPTO huggingface dataset:
Patent WO-2019174743-A1 (WO)
Title: Receiver and transmitter for multipath angle estimation
Inventor: LUO JIAN
IPC: H04B7/06
Filed: 2018-03-16
Abstract: The present invention provides a receiving device and a transmitting device, which enable to carry out improved angle estimation (AE) of multiple path of a signal transmitted from the transmitting device to the receiving device. The AE can be integrated with Channel Estimation (CE), and can improve the quality of the CE and the ability of positioning of the receiving device by the transmitting device. The receiving device is configured to perform a first multipath angle estimation based on a first angular grid, obtain antenna characteristics of the transmitting device, obtain an oversampling factor, determine a second angular grid based on the oversampling factor and the first angular grid, and perform a second multipath angle estimation based on the first multipath angle estimation, the antenna characteristics, and the second angular grid. The transmitting device is configured to transmit antenna characteristics of an antenna array of the transmitting device to the receiving device, determine an oversampling factor for a first angular grid, and transmit the oversampling factor to the receiving device.
Patent WO-2018178165-A1 (WO)
Title: Composition polymère aqueuse ayant des propriétés mécaniques améliorées
Inventor: BUCHHOLZ ANDRÉ
IPC: C08G18/10
Filed: 2018-03-28
Abstract: L'invention concerne une composition contenant une dispersion polymère aqueuse comprenant de l'eau et au moins un polymère dispersible dans l'eau et au moins un polymère à terminaison silane, ainsi qu'un procédé de protection d'un substrat contre le gravillonnage et/ou la corrosion. L'invention concerne également un procédé étanchéification d'un joint entre deux substrats, un procédé de revêtement d'une surface de substrat et un procédé de liaison adhésive de deux substrats. En outre, l'invention concerne l'utilisation de polymères à terminaison silane dans des produits d'étanchéité, des revêtements et des adhésifs contenant une dispersion aqueuse de polymères dispersibles dans l'eau pour améliorer les propriétés mécaniques des agents d'étanchéité, des revêtements et des adhésifs.
Patent WO-2018185077-A1 (WO)
Title: Procédé et dispositif de représentation d'une documentation de pièces
Inventor: Steffen olaf
IPC: G06F3/01
Filed: 2018-04-03
Abstract: L'invention concerne un procédé et un dispositif de représentation d'une documentation de pièces en termes de conception, fabrication et/ou entretien d'une pièce, une représentation 3D de la pièce étant projetée dans l'environnement à l'aide d'une paire de lunettes par projection, des parties d'une documentation de pièces quant à la représentation 3D étant affichées.
Patent WO-2018202470-A1 (WO)
Title: Moteur pas-à-pas transpérinéal comprenant une sonde de transducteur rotative et un arbre avec un câble interne
Inventor: IHATSU MIKA
IPC: A61B8/00
Filed: 2018-04-24
Abstract: La présente invention concerne un dispositif comprenant une sonde ultrasonore comprenant un col allongé pouvant être inséré dans un patient et pouvant tourner autour d'un premier axe longitudinal, un transducteur ultrasonore, et un corps allongé pouvant tourner autour d'un second axe longitudinal qui est parallèle et décalé par rapport au premier axe longitudinal. Le corps allongé est fixé de manière amovible à une structure de montage de sonde. Un arbre est fixé à la structure de montage de sonde, la rotation de l'arbre entraînant une rotation correspondante de la structure de montage de sonde et du corps allongé fixé de la sonde ultrasonore. L'arbre définit un canal d'arbre longitudinal dans une partie intérieure et une rainure d'arbre longitudinal s'étendant d'une surface de l'arbre au canal d'arbre longitudinal. Un câble peut être inséré dans le canal d'arbre longitudinal à travers la rainure d'arbre longitudinal, et pénètre dans un canal interne de la sonde ultrasonore à travers le canal d'arbre longitudinal, ce qui permet d'établir une connexion électrique avec le transducteur ultrasonore.
Patent WO-2018215417-A1 (WO)
Inventor: BAUER KLAUS
IPC: B21D55/00
Filed: 2018-05-22
Abstract: L'invention concerne un procédé de détermination d'au moins une propriété de matériau d'une pièce (2) disposée dans une machine à poinçonner (1), notamment de détermination du matériau de la pièce et/ou de l'épaisseur de la pièce, comprenant les étapes suivantes : usinage de la pièce (2) par exécution d'au moins un mouvement de levage d'un outil (3) de la machine de poinçonnage (1) ; enregistrement des bruits d'usinage et/ou des vibrations de la pièce produits lors de l'usinage de la pièce (2) ; et détermination de l'au moins une propriété du matériau de la pièce (2) par comparaison des bruits d'usinage et/ou des vibrations de la pièce enregistrés avec des bruits d'usinage de référence et/ou des vibrations de pièce de référence qui ont été enregistrés lors de l'usinage de pièces de référence présentant des propriétés de matériau connues.
Patent WO-2018234092-A1 (WO)
Title: A liquid distributor for a separation device comprising a screen made of a carbon composite material
Inventor: BAUMANN CHRISTIAN
IPC: B01D3/32
Filed: 2018-06-12
Abstract: A liquid distributor for a separation device, such as for a mass transfer column in particular for a packing column for absorption, stripping, scrubbing or distillation, wherein the liquid distributor comprises at least one distributor member (18) having two or more outlet openings (28) for an outflow of liquid in the form of jets, and wherein the liquid distributor further comprises at least one screen (30) which is arranged in front of the outlet openings (28) so that liquid jets outflowing through the outlet openings of the distributor member impinge onto the surface of the at least one screen and are deformed thereon to thin flowing liquid films, wherein at least one of the at least one screen is made at least partially of a carbon composite material prefareably carbon fiber reinforced carbon.
Patent WO-2019052705-A1 (WO)
Title: Method for machining a workpiece during the production of an optical element
Inventor: WOLPERT ANDREAS
IPC: B29D11/00
Filed: 2018-07-03
Abstract: The invention relates to a method for machining a workpiece during the production of an optical element, particularly for microlithography, the method comprising at least one machining process, in which a relative movement between the workpiece (110, 210) and a tool is carried out, during which the tool is intermittently guided over an overshoot section protruding over the workpiece surface to be machined, the overshoot section being formed in such a way that a region adjacent to the workpiece surface to be machined is filled with a filler (120, 220) in the liquid state, said filler (120, 220) being hardened before the machining process is carried out on the workpiece (110, 210), the filler (120, 220) being removed once the machining process has been carried out, and the removal of the filler (120, 220) taking place at the same time as heating and/or supplying a solvent.
Patent WO-2019029960-A1 (WO)
Title: Method and device for ascertaining a frictional value of a roadway
Inventor: GEISLER SIMON
IPC: B60W40/068
Filed: 2018-07-18
Abstract: The invention relates to a method for ascertaining a frictional value (I) of a roadway, having the step of providing a data set (14) of frictional measurement values (µ) of the roadway. The method is characterized in particular by the following steps: modeling a trend of at least one sub-quantity of the frictional measurement values (µ), thereby dividing each frictional measurement value (µ) of the sub-quantity into a first component for describing the trend and a second component for describing statistical fluctuations of the frictional measurement values (µ); modeling a spatial and/or temporal relationship between the frictional measurement values (µ) of the sub-quantity on the basis of a semivariogram; ascertaining a weighting factor (wi) for each frictional measurement value (µ) relative to the time (t0) and roadway position (s0) of the prediction of the sub-quantity of frictional measurement values (µ) on the basis of the semivariogram; and ascertaining a frictional value (I) for a roadway position (s0) and/or for a time (t0), thereby forming a weighted average value, wherein the weighted average value correlates to the sum of the frictional measurement values (µ) of the sub-quantity of the frictional measurement values (µ) weighted with the respective weighting factors (wi). This allows frictional values of a roadway to be ascertained reliably, quickly, and with a high degree of precision.
Patent WO-2019038132-A1 (WO)
Title: Drive assembly for a thruster drive and thruster drive
Inventor: ZIEGLER BERND
IPC: B63H5/125
Filed: 2018-08-14
Abstract: The invention relates to a drive assembly for a thruster drive (100). The drive assembly (50) comprises a drive shaft (3) that can be connected to a drive motor (1), an upper deflection gear mechanism (4), a connecting shaft (6), a lower deflection gear mechanism (8) and a propeller shaft (9) that can be driven by the lower deflection gear mechanism (8). The connecting shaft (6) connects the upper deflection gear mechanism (4) to the lower deflection gear mechanism (8). The connecting shaft (6) is connected to the upper deflection gear mechanism (4) by means of a first shaft-hub connection (10) and to the lower deflection gear mechanism (8) by means of a second shaft-hub connection (20). The first shaft-hub connection (10) comprises a first hub (11) having a first internal tooth set (12), which is connected in a form-fitting manner to a first external tooth set (13) of the connecting shaft (6) and to an external tooth set (14) of an output shaft (5) of the upper deflection gear mechanism (4). According to the invention, at least one of the external tooth sets (13, 14) has a crowning. The invention further relates to a corresponding thruster drive (100).
Patent WO-2019038431-A1 (WO)
Title: A chain roller and a cart supporting such a chain roller
Inventor: BÄCKSTRÖM ADAM
IPC: B65G1/04
Filed: 2018-08-24
Abstract: A chain roller (59) having a first axis of rotation (57) for guiding an e- chain (58), where the chain roller (59) has two discs (61) separated by a plurality of rotating rolls (63) configured to support the e-chain (58). End sections of the rotating rolls (63) are engaged to the discs (61) in spaced apart positions at a radial distance from the first axis of rotation (57) of the chain roller (59). Opposite end sections of each rotating roll (63) are displaced a distance t, where the displacement is a result of the two discs (61) being rotated an angle b in relation to each other.
Patent WO-2019048331-A1 (WO)
Title: Controller for operating a system of multiple internal combustion engines
Inventor: DÖRING ANDREAS
IPC: F02D41/02
Filed: 2018-08-30
Abstract: The invention relates to a controller for operating a system (1) of multiple internal combustion engines (2, 3). Each internal combustion engine (2, 3) is arranged upstream of an exhaust gas aftertreatment device (11, 12), in which the exhaust gas of the respective internal combustion engine undergoes an exhaust gas aftertreatment. The controller comprises a storage unit (21) in which an operating profile is stored for operating the system (1) of the multiple internal combustion engines (2, 3) over a defined total distance or for operating the system (1) of the multiple internal combustion engines (2, 3) over a defined total operating duration, a processor (22) which divides a required total output of the system (1) of the multiple internal combustion engines (2, 3) into sub-outputs to the individual internal combustion engines (2, 3) on the basis of operating parameters of the operating profile, boundary conditions to be maintained, and measured operating data such that the sub-outputs ensure an optimal exhaust gas aftertreatment in the exhaust gas aftertreatment device or each exhaust gas aftertreatment device (11, 12) while minimizing the operating cost of the system (1) of the internal combustion engines (2, 3).
Patent WO-2019048524-A1 (WO)
Title: Method for producing a three-dimensional biological structure and said structure thus obtained
Inventor: BLAESER ANDREAS
IPC: C12N5/077
Filed: 2018-09-06
Abstract: The invention relates to a method for bio-printing a three-dimensional biological structure containing living cells having at least two different materials for the bio-printing. Said method is distinguished by the fact that, in at least one step, one of the materials for printing is applied or introduced by printing droplets (drop-on-demand) printing. In particular, this method is suitable for printing tissue structures, including those which have supply structures. Such structures are in particular cardiac structures, liver structures, kidney structures, alveolar structures, skin structures or neural structures. The invention further relates to a biological three-dimensional structure thus obtainable. Finally, the invention relates to the use of a three-dimensional structure according to the invention as a tissue model, in particular as a model for tissue genesis, for example suitable for testing therapy forms or for the stratification of a therapy or for testing or identifying active substance candidates.
Patent WO-2019048528-A1 (WO)
Title: Device for heating plastic preforms, comprising a stationary applicator
Inventor: FEIGL ALEXANDER
IPC: B29C49/42
Filed: 2018-09-06
Abstract: The invention relates to a device (1) for heating plastic preforms (10), comprising a transport device (2) which transports the plastic preforms (10) along a specified transport path. The transport device has holding devices (200) for holding the plastic preforms (10), and the transport path has at least one heating section (E), within which the plastic preforms (10) are heated. The device also comprises a heating device which is arranged at least along some sections of the transport path in a stationary manner in particular and which heats the plastic preforms (10) transported by the transport device during the transport of the preforms through the heating section (E), wherein the heating device (4) has at least one applicator device (40) which is stationary in particular and which is suitable for and designed to apply microwaves to the plastic preforms (10) in order to heat same. According to the invention, the transport device (2) is arranged at least in the heating section (E) relative to the applicator device (40) such that at least one section of the holding devices (200) is arranged outside of the applicator device (40), wherein the applicator device is preferably designed to at least temporarily receive multiple plastic preforms simultaneously.
Patent WO-2019063694-A1 (WO)
Title: Base station and user equipment
Inventor: SHARMA VIVEK
IPC: H04W92/20
Filed: 2018-09-27
Abstract: The present disclosure provides a new radio base station for a mobile telecommunications system. The new radio base station has a circuitry configured to communicate with at least one user equipment and at least one LTE base station and to establish a new radio cell. The circuitry is further configured to transmit a time division duplexing configuration of the new radio cell to the LTE base station for identifying, based on the received time division duplexing configuration, a coexistence and intermodulation influence on an LTE receiver of the at least one user equipment.
Patent WO-2019063755-A1 (WO)
Title: Motor vehicle lock
Inventor: GRAUTE LUDGER
IPC: E05B81/06
Filed: 2018-09-28
Abstract: The invention relates to a motor vehicle lock having a lock latch (2) and a pawl arrangement (3), wherein the lock latch (2) can be pivoted into at least one locking position, in particular into a main locking position and, where appropriate, into a prelocking position, wherein, with the motor vehicle lock (1) mounted, the lock latch (2) in a locking position is in holding engagement with a locking part (4), wherein the pawl arrangement (3) has a pivotable primary pawl (5) which can be brought into an engaged position, in which it blocks the lock latch (2) in a locking position against pivoting in its opening direction (6), and which can be brought into a lifted-out position, in which it releases the lock latch (2) in its opening direction (6), wherein the pawl arrangement (3) has a pivotable secondary pawl (7) which can be brought into an engaged position, in which it blocks the primary pawl (5) in its engaged position against pivoting into its lift-out direction (8), and which can be brought into a lifted-out position, in which it releases the primary pawl (5) in its lift-out direction (8), wherein the primary pawl (5) and the secondary pawl (7) are or can be coupled to one another in such a way that the secondary pawl (7), when pivoting in its lift-out direction (10), carries along the primary pawl (5) in its lift-out direction (8).
Patent WO-2019063806-A1 (WO)
Title: Method for operating a parcel station and parcel station
Inventor: WALTER MICHAEL
IPC: G06Q50/28
Filed: 2018-09-28
Abstract: The invention relates to a method for operating a parcel station (1) having at least one parcel locker (2) and a control device (3) for controlling access to the at least one parcel locker (2) based on information supplied via a user interface (4), said method comprising the steps: • a) creating a reservation request for storing a parcel (20) in the parcel station (1) by means of a communications terminal (15) of a user; • b) transmitting the reservation request from the communications terminal (15) to the central server (14); • c) verifying whether a parcel locker (2) corresponding to the reservation request is available in the parcel station (1); • d) if this is the case, the control device (3) reserves the available parcel locker (2) according to the reservation request and sends a reservation confirmation to the communications terminal (15) of the user; and • e) when information suitable for matching a reservation is supplied via the user interface (4), the control device (3) verifies whether a reservation exists to which the supplied information can be matched, • f) if this is the case, the control device (3) opens the reserved parcel locker (2) for storing the parcel (20). The invention further relates to a parcel station (1) designed to carry out this method.
Patent WO-2019101427-A1 (WO)
Inventor: BOITEN HERMAN
IPC: A61F2/64
Filed: 2018-10-11
Abstract: L'invention concerne une articulation de freinage pourvue d'une partie supérieure (10), d'une partie inférieure (20) logée de manière pivotante sur celle-ci via un axe de pivotement (12) et d'un dispositif de freinage (30), qui présente au moins un élément de freinage (31, 32, 33) qui peut être amené, par l'intermédiaire d'un mécanisme de déclenchement (40), à partir d'un état activé, freinant au moins un mouvement de flexion, dans un état désactivé, autorisant un mouvement de flexion, le dispositif de freinage (30) ne bloquant pas un mouvement d'extension. Selon l'invention, un dispositif d'actionnement (50) est associé au dispositif de freinage (30) et maintient ledit au moins un élément de freinage (31, 32, 33) dans l'état désactivé pendant le mouvement flexion.
Patent WO-2019076991-A1 (WO)
Title: Person transportation aids and devices
Inventor: RAYNE DAMIAN
IPC: B62B9/00
Filed: 2018-10-17
Abstract: A wheeled personal mobility aid comprising a wheel, a carriage configured to be moveable, such as by rotation, circumferentially around the wheel, and a user support means for supporting a user while walking, the user support means being coupled to the carriage.
Patent WO-2019129427-A1 (WO)
Title: Système et procédé de production d'effet de basse
Inventor: DEMIREL IBRAHIM
IPC: H04R29/00
Filed: 2018-11-20
Abstract: La présente invention concerne un procédé et un système (1) pour générer un effet de basse, le système (1) comprenant au moins un générateur d'effet de basses (2) ayant un corps (2.1), au moins une unité de fixation (2.2) disposée sur la surface du corps (2.1) pour fixer le corps (2.1) à un article/structure, au moins une unité de vibration (2.3) pour faire vibrer le corps (2.1) ou l'unité de fixation (2.2), au moins une alimentation électrique et au moins une unité de communication; une télévision (3) comprenant au moins une unité de communication pour communiquer avec le générateur d'effet de basses (2), au moins une unité sonore interne et une unité de commande; et une unité de commande conçue pour surveiller en continu les signaux sonores source à partir d'une source sonore connectée à la télévision (3), pour transmettre un signal de vibration au générateur d'effet de basses (2) au moyen de l'unité de communication sur le son que l'on souhaite générer avec les signaux de source sonore dépassant une valeur de seuil sonore sélectionnée dans des fréquences basses pouvant être générées par l'unité sonore interne, et pour permettre à l'unité de vibration (2.3) de faire vibrer le corps (2.1) ou l'unité de fixation (2.2) sur le signal de vibration.
Patent WO-2019121156-A1 (WO)
Inventor: PARTUSCH GEORG
IPC: B32B27/12
Filed: 2018-12-11
Abstract: La présente invention concerne un procédé de fabrication d'éléments de moule de type sandwich en polyuréthane, contenant au moins une couche centrale et au moins une couche de fibres de renfort, consistant à (i) appliquer au moins une couche de fibres de renfort sur une couche centrale et déposer un adhésif de polyuréthane durcissable à l'humidité sur une couche de fibres de renfort, (ii) placer l'élément provenant de (i) dans un moule, et comprimer ce dernier dans le moule et durcir l'adhésif de polyuréthane durcissable à l'humidité, et (iii) retirer du moule l'élément de moule provenant de (ii) et éventuellement traiter de nouveau ce dernier, l'adhésif de polyuréthane durcissable à l'humidité étant appliqué avant ou après l'application de la couche de fibres de renfort sur ladite couche centrale, et l'adhésif de polyuréthane durcissable à l'humidité étant mis en contact avec de l'eau ou avec une solution contenant de l'eau pour qu'il durcisse. La présente invention concerne en outre un élément de moule de type sandwich en polyuréthane, pouvant être obtenu selon un tel procédé, et l'utilisation dudit élément de moule de type sandwich en polyuréthane dans des véhicules.
Patent WO-2019145187-A1 (WO)
Title: Tablar für einen lagerlift
Inventor: BOUCHÉ NORBERT
IPC: B65G47/52
Filed: 2019-01-15
Abstract: Tablar (1) für einen Lagerlift, mit einem Boden (3) zum Abstellen von Lagergut, wobei das Tablar (1) an wenigstens einer Längsseite (11) mit wenigstens einer den Boden (3) begrenzenden Umkantung (13, 15) versehen ist, wobei die Umkantung (13, 15) in einem mit dem Boden (3) verbundenen Vertikalabschnitt (57) im Wesentlichen quer zum Boden (3) verläuft. Um ein Tablar (1) mit einer erhöhten Tragfähigkeit bereitzustellen, das gleichzeitig einfach herzustellen ist, ist erfindungsgemäß vorgesehen, dass die Umkantung (13, 15) wenigstens einen Verstärkungsabschnitt (61) aufweist, der sich von dem Vertikalabschnitt (57) weg erstreckt, wobei der Vertikalabschnitt (57) und der wenigstens eine Verstärkungsabschnitt (61) einen stumpfen Winkel (67) zwischen sich einschließen.