baber/WOPTO huggingface dataset:
Patent WO-2019011624-A1 (WO)
Title: Coaxial resistor
Inventor: HETZLER ULLRICH
IPC: G01R1/20
Filed: 2018-06-22
Abstract: The invention relates to a coaxial resistor (1), comprising a forward conductor (6) and a return conductor (7) for conducting the current to be measured in opposite directions and comprising a resistance element made of a resistive material. The resistance element is arranged in the forward conductor (6) or in the return conductor (7) such that the current flows through the resistance element. According to the invention, the cross-section of at least the inner return conductor (7) at a right angle to the direction of current flow is angular, which simplifies the production of the coaxial resistor (1). Errors caused by thermoelectric voltages, the temperature coefficient of the resistance element and inhomogeneous current distribution are eliminated by the design.
Patent WO-2018234532-A1 (WO)
Title: Underdrain system using one-piece cell dividers
Inventor: GILBERT EMILY
IPC: B01D24/12
Filed: 2018-06-22
Abstract: The present invention is directed to a one-piece cell divider (500) for use in a filter underdrain system that supports a porous plate that supports a filter media for filtering a fluid. The one-piece cell divider (500) includes: a divider portion (510); a porous plate support portion (539), including a flange that supports the porous plate; a support member portion (550), including a flange that attaches the divider (500) to a base. A filter underdrain using a one-piece cell divider may include: at least one porous plate for supporting the filter media for filtering a fluid, the porous plate spanning across at least two of the dividers; the at least two dividers including: one or more one-piece cell dividers; one or more multiple-piece dividers, each multiple-piece cell divider comprising a divider portion and a support member, the support member being directly under the divider portion.
Patent WO-2019048383-A1 (WO)
Title: Thermoplastic polyester molding compositions
Inventor: HUANG JIN
IPC: C08L67/00
Filed: 2018-09-03
Abstract: The invention relates to thermoplastic polyestermolding compositions, comprising polybutylene terephthalate(PBT), poly(1,4-cyclohexanedimethanol terephthalate) (PCT)and epoxy- functionalized compatibilizer, a process for preparing the thermoplastic polyester molding compositions, and to the use of the molding compositions of the invention for producing parisons, containers, films, tubes, or moldings of any type, and also to the resultant moldings of the invention.
Patent WO-2019063419-A1 (WO)
Title: Energy-efficient asynchronous machine
Inventor: NEMETH-CSOKA MIHALY
IPC: H02P21/02
Filed: 2018-09-20
Abstract: In a method for determining a flux (4) of an asynchronous machine (1), the flux (4) is adjusted according to a loss (7) of the asynchronous machine (1). Therefore, an apparatus for determining the flux (4) of the asynchronous machine (1) is provided with a model (5) for calculating a loss (7) of the asynchronous machine (1) according to the flux of the asynchronous machine and with a selector device (8) for selecting a flux (7) according to the loss.
Patent WO-2019063445-A1 (WO)
Title: Synthesis of surfactant-free poly(vinylidene fluoride) latexes via raft emulsion polymerization
Inventor: DEVISME SAMUEL
IPC: C09D127/16
Filed: 2018-09-21
Abstract: The present invention relates to a process for producing a stable fluorinated latex by emulsion polymerization in the absence of fluorinated surfactant, stabilized by an amphiphilic block copolymer formed in situ. The invention also concerns the aqueous dispersion comprising the fluorinated polymer chains and the amphiphilic block copolymers, obtained by this process.
Patent WO-2019068924-A1 (WO)
Title: Promoting cognitive function after birth by caesarean section
Inventor: RENES INGRID BRUNHILDE
IPC: A61K31/733
Filed: 2018-10-08
Abstract: The present invention concerns a method for promoting cognitive functioning of an infant delivered via Caesarean section towards a cognitive functioning which is similar to the cognitive functioning observed for vaginally born infants, comprising administering to said infant delivered via Caesarean section a composition comprising a therapeutically effective amount of Bifidobacterium breve and/or a therapeutically effective amount of a mixture of agalacto-oligosaccharide and a fructan.
Patent WO-2019115061-A1 (WO)
Title: Procédé de fabrication de tamis
Inventor: BRETTSCHNEIDER WERNER
IPC: B01D29/44
Filed: 2018-10-17
Abstract: L'invention concerne un procédé de fabrication d'un dispositif de tamisage cylindrique doté d'une pluralité de barres profilés (1), plusieurs supports de barre (3) annulaires, espacés les uns des autres et s'étendant perpendiculairement à l'axe de cylindre (2) étant pourvus sur le côté extérieur avec des évidements ouverts sur le bord (4), dont la forme correspond sensiblement de façon complémentaire aux pieds des barres profilés (1) et qui sont légèrement plus grands que les pieds de barre e les barres profilés (1) étant utilisées parallèles les unes aux autres et parallèles à l'axe de cylindre (2) dans les évidements (4). À cet effet, l'invention permet de réduire la complexité de fabrication du dispositif de tamis tout en améliorant sa résistance et en prolongeant sa durée de vie, par le fait que les barres profilés (1) sont pressées par l'intermédiaire de forces agissant radialement de l'extérieur sur les barres profilés (1) jusqu'à la complémentarité de formes dans les évidements (4).
Patent WO-2019101538-A1 (WO)
Inventor: WITTELSBÜRGER MICHAEL
IPC: E05F15/622
Filed: 2018-11-08
Abstract: L'invention concerne un dispositif d'entraînement destiné à un élément de fermeture (2) d'un véhicule automobile, le dispositif d'entraînement présentant une chaîne cinématique (15) comportant deux sections d'entraînement (15a, 15b) munies chacune d'un raccordement d'entraînement (8, 9), les sections d'entraînement (15a, 15b) pouvant se déplacer l'une par rapport à l'autre entre une position rétractée et une position déployée pour produire des mouvements d'entraînement linéaires entre les raccordements d'entraînement (8, 9) le long d'un axe géométrique (7). Les sections d'entraînement (15a, 15b) sont précontraintes l'une contre l'autre dans la position déployée par un système de ressort (17), une butée de fin de course (19) permet de limiter le mouvement d'entraînement entre les éléments d'entraînement (8, 9) à la position déployée, la butée de fin de course (19) comprenant des surfaces (19a, 19b) de butée de fin de course déplaçables l'une vers l'autre au niveau des sections d'entraînement (15a, 15b) et un dispositif d'amortissement (20) qui amortit le mouvement d'entraînement en fonction de sa vitesse dans la butée de fin de course (19) pendant un mouvement d'entraînement. Selon l'invention, le dispositif d'amortissement (20) présente un élément d'amortissement (21) à distance des deux surfaces (19a, 19b) de butée de fin de course dans la position rétractée, lequel peut être déformé plastiquement pendant le mouvement d'entraînement par un contact axial des surfaces (19a, 19b) de butée de fin de course, et par lequel ladite surface (19a) de butée de fin de course est entraînée à l'état déformé plastiquement jusqu'à l'autre surface (19b) de butée de fin de course concernée.
Patent WO-2019121248-A1 (WO)
Inventor: HEIJL JAN
IPC: C08G64/24
Filed: 2018-12-12
Abstract: The invention relates to a method for producing a polycarbonate from a diphenol or a plurality of different diphenols and a carbonyl halide in accordance with the phase interface process. The method according to the invention is characterized in that an organic solvent based on a chorinated hydrocarbon or on a mixture of a plurality of chorinated hydrocarbons is used in the method.
Patent WO-2020125939-A1 (WO)
Title: System, electronic device and method for inter vehicle management
Inventor: MORITA YASUAKI
IPC: B60W50/00
Filed: 2018-12-17
Abstract: The invention relates to system for inter vehicle management (50), comprising self-driving vehicles (10) which comprise each an automated driving system (30) and which are configured to communicate with each other, the system being configured to, in case a plurality of said self-driving vehicles drive in the same direction and are within a predetermined distance to each other: switch the automated driving system of at least one of the plurality of vehicles at least partially to an energy saving mode, and control automated driving of said vehicle at least partially by the others of said plurality of self-driving vehicles. The invention further relates to an electronic device (1) and to methods for inter vehicle management.
Patent WO-2019122039-A1 (WO)
Title: Multi-antenna receiver and receiving method
Inventor: EITEL BEN
IPC: H04B7/08
Filed: 2018-12-19
Abstract: A multi-antenna receiver comprises two or more antennas configured to receive RF signals, pre-filter circuitry configured to split, per antenna, the RF signal received by the respective antenna into two or more sub-signals in different signal bands, selection circuitry configured to select, per signal band, one or more sub-signals according to a selection criterion and to combine, per signal band, the selected sub-signals to obtain a combined signal per signal band, analog-to-digital conversion circuitry configured to convert, per signal band, the combined signals into the digital domain, and recombining circuitry configured to recombine the combined signals converted into the digital domain to obtain a reconstructed signal.
Patent WO-2019149549-A1 (WO)
Title: Polyolefin composition for cable insulation
Inventor: FLENNIKEN CINDY
IPC: C08L23/08
Filed: 2019-01-21
Abstract: Cable insulation or jacketing comprising: from 20.0 wt% to 80.0 wt% of component T1) being an interpolymer of ethylene and less than 7 wt%, of one or more polymerizable comonomers; from 0.5 wt% to 5.0 wt% of a peroxide; from 20.0 wt% to 80.0 wt% of component T2) comprising A) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer; B) 25-50% by weight; of a copolymer of ethylene and a C 3 -C 8  alpha-olefin containing from 0.1% to 20% by weight of alpha-olefin units; and C) 30-60% by weight of a copolymer of ethylene and propylene containing from 25% to 75% by weight of ethylene units.
Patent WO-2020151817-A1 (WO)
Title: Control unit for a hydraulic system
Inventor: LILLEMETS JOHAN
IPC: F15B11/05
Filed: 2019-01-23
Abstract: The present invention relates to a control unit (24) for a hydraulic system (16), the hydraulic system (16) comprising a hydraulic actuator (18) which in turn comprises an actuator chamber (26), the hydraulic actuator (18) comprising a first actuator portion (30) and a second actuator portion (32) wherein the first actuator portion (30) can move relative to the second actuator portion (32), the actuator chamber (26) being in fluid communication with a flow rate control arrangement (34) adapted to control a rate of flow from the actuator chamber (26). According to the present invention, the control unit (24) is adapted to: -receive a load signal indicative of the magnitude of the load (L) applied to the hydraulic actuator (18), which load (L) is determined to impart a pressure in the actuator chamber (26); -receive a requested speed signal indicative of a desired relative speed of movement between the first actuator portion (30) and the second actuator portion (32) in a direction that reduces the chamber volume, and - on the basis of the load signal and the requested speed signal, issue a control signal to the flow rate control arrangement (34) indicative of a desired flow rate from the actuator chamber (26).
Patent WO-2019158350-A1 (WO)
Title: An imaging system and method with stitching of multiple images
Inventor: Sabczynski Jörg
IPC: G06T7/77
Filed: 2019-01-29
Abstract: An imaging system combines a probe for obtaining image data in respect of a structure of interest below a surface of a subject, a first camera for obtaining images of the surface of the subject and a second camera for capturing images of the environment. A surface model of the subject's surface is obtained, and the position and/or orientation of the probe is tracked on the surface. Image data acquired at different positons and orientations is stitched based on the tracked positon of the probe.
Patent WO-2019149823-A1 (WO)
Title: Antennenvorrichtung
Inventor: POPUGAEV ALEXANDER
IPC: H01Q9/04
Filed: 2019-01-31
Abstract: Eine Antennenvorrichtung umfasst zumindest eine Massefläche sowie einen Flächenstrahler. Der Flächenstrahler weist ein Fußelement und ein Deckelelement auf, wobei das Fußelement einen Grundflächenbereich von zumindest vier umgekanteten Bereichen umfasst, über welche das Fußelement gegenüber der Massefläche abgestützt wird und wobei das Deckelelement mit dem Grundbereich gekoppelt ist, so dass dieses von der Massefläche beabstandet ist.
Patent WO-2019175010-A1 (WO)
Title: Diffraction grating comprising double-materials structures
Inventor: BORISKIN ARTEM
IPC: B82Y30/00
Filed: 2019-03-07
Abstract: In one embodiment of the disclosure, it is proposed a diffraction grating for diffracting light comprising a substrate and a plurality of grating unit cells positioned on the substrate surface. The grating unit cells form a periodic array of grating unit cells which are parallel to each other on said substrate surface or are along a same axis. The diffraction grating is associated with a three-dimensional Cartesian coordinates system defined by axis x, y and z, wherein the z-axis being normal to said diffraction grating. A cross-section of a grating unit cell, in a vertical xz plane, comprises a homogeneous dielectric host medium with a first refractive index n 1 , embedding at least a first block of a first dielectric material with a first width W 1  along an x-axis, a height H along a z-axis and a second refractive index n 2 , an edge of which along said z-axis is in direct contact with at least a second block of a second dielectric material with a second width W 2  along said x-axis, said height H along said z-axis and a third refractive index n 3 , said first, second and third refractive indexes n 1 , n 2  n 3  are different from each other such that n 1 <n 3 <n 2 . The first block and the second block have a trapezoidal cross-section in said vertical xz plane. The first and second blocks have two sidewalls and a top surface running parallel to a top surface of the substrate, and the trapezoidal cross-section defines base angles. The plurality of grating unit cells provides non symmetrical response for positive first diffraction order and negative first diffraction order based on nanojets hot spot positions defined by values of said parameters H, n 1 , n 3 , n 2 . and said base angles, from electromagnetic waves, which are normally incident on said diffraction grating and come from a side opposite to said substrate in a vertical xz plane with a free-space wavelength λ, called an operating wavelength, said free-space wavelength λ belonging to the visible light domain, and wherein said nanojets being generated at edges between dielectric materials with different refractive indexes.
Patent WO-2019180060-A1 (WO)
Title: Écran à cristaux liquides
Inventor: CHEN FISHER
IPC: C09K19/02
Filed: 2019-03-20
Abstract: La présente invention concerne un procédé de fabrication d'un écran à cristaux liquides (LCD) à mode nématique torsadé (TN) ultra-rapide stabilisé par polymère (PS-UF), un LCD obtenu par ce procédé et un milieu à cristaux liquides utilisé dans celui-ci.
Patent WO-2019223946-A1 (WO)
Title: Hydrodynamische kupplung, insbesondere für eine pump- oder kompressorstation
Inventor: SCHMITT HOLGER
IPC: F16D33/18
Filed: 2019-04-24
Abstract: Hydrodynamische Kupplung (1) mit einem beschaufeiten Pumpenrad (2) und einem beschaufeiten Turbinenrad (3), die gemeinsam einen mit einem Arbeitsmedium befü II baren Arbeitsraum (4) ausbilden, um Antriebsleistung hydrodynamisch vom Pumpenrad (2) auf das Turbinenrad (3) zu übertragen; mit einem externen Arbeitsmediumkreislauf (5), der an einem Arbeitsmediumeinlass (6) und einem Arbeitsmediumauslass (7) des Arbeitsraumes (4) angeschlossen ist und in dem ein Arbeitsmediumkühler (8) zur Kühlung des Arbeitsmediums vorgesehen ist, wobei der Arbeitsmediumkühler (8) einen Kühlereinlass (9) für das zu kühlende Arbeitsmedium und einen Kühlerauslass (10) für das im Arbeitsmediumkühler (8) gekühlte Arbeitsmedium aufweist, ferner einen Wärmeabfuhrabschnitt (11), der den Kühlereinlass (9) arbeitsmediumleitend mit dem Kühlerauslass (10) verbindet und eine Wärmeabfuhrfläche aufweist, entlang von welcher das Arbeitsmedium aus dem Kühlereinlass (9) zum Kühlerauslass (10) strömt; wobei der Arbeitsmediumkühler (8) wenigstens einen Bypass (12) zum Wärmeabfuhrabschnitt (11) aufweist und wenigstens ein Bypassventil (13) vorgesehen ist, mit dem der Bypass (12) wahlweise zur Durchströmung mit dem Arbeitsmedium freigebbar oder absperrbar ist, wobei der Bypass (12) derart am Arbeitsmediumkühler (8) angeschlossen und vom Arbeitsmedium durchströmbar ist, dass bei vom Arbeitsmedium durchströmten Bypass (12) Wärme des Arbeitsmediums in den Wärmeabfuhrabschnitt (11) übertragen wird.
Patent WO-2019224207-A1 (WO)
Title: Printing method and system for serialized information
Inventor: VEENMA ROGER
IPC: G06K1/12
Filed: 2019-05-21
Abstract: The present invention relates to method and system for providing series of serialized unique information on a substrate together with product related information. The method comprising: providing the series of serialized unique information from a batch of serialized unique information, using a printer device (30) able of printing from a digital-based image directly on the substrate in a first instance;storing information about the serialized unique information to a data storage device(20); printing the product related information on the substrate; and analysing the printed serialized unique information and product related information on the substrate.
Patent WO-2019233803-A1 (WO)
Title: Heating device for railway tracks
Inventor: HOLGERSSON ULF
IPC: E01B7/24
Filed: 2019-05-27
Abstract: The present invention relates to heating device for melting snow and ice from a railway track, wherein the heating device comprises a connection plate (3), a heat element (5) attached to the connection plate, and at least one securing member (7) for securing the connection plate to the track. The securing member (7) is configured to clamp a part of the track between the securing member (7) and the connection plate. An outer portion (8) of the connection plate (3) is bent inwards so that a hook (11) is formed at an end (4a) of the connection plate for receiving a part of the track, and the hook is provided with at least one through hole (16) for receiving the at least one securing member.
Patent WO-2019233961-A1 (WO)
Title: Selective hydrogenation of polyunsaturates
Inventor: BEERTHUIS ROLF
IPC: C07C5/03
Filed: 2019-06-03
Abstract: The present invention provides a process for the hydrogenation of polyunsaturated hydrocarbon compounds, in particular di-olefins and alkynes, more particularly di-olefins, said process comprising contacting a feed comprising one or more polyunsaturated hydrocarbon compounds with a catalyst comprising copper and carbon in the presence of hydrogen, preferably wherein the catalyst is a copper catalyst on a carbon-containing support. The present invention also provides a process for producing a copper catalyst on a carbon-containing support and the use of a copper catalyst on a carbon-containing support to increase the selectivity towards di-olefin hydrogenation over mono-olefin hydrogenation in a process for hydrogenation of one or more di-olefins.
Patent WO-2020002249-A1 (WO)
Inventor: HAN MINGQIAN
IPC: H04W84/18
Filed: 2019-06-24
Abstract: La présente invention concerne des procédés et des appareils pour commander la mise en service de dispositifs à faible puissance dans un réseau sans fil à l'aide d'au moins deux dispositifs mandataires, un dispositif de destination sélectionne parmi les au moins deux dispositifs de serveur mandataire un dispositif de mandataire de travail et des dispositifs de mandataire non sélectionnés entrent dans un mode de silence pendant une période de temps prédéterminée. Le dispositif de destination stocke une information indiquant un dispositif mandataire de travail précédemment sélectionné pour une réutilisation rapide et une sélection plus efficace.
Patent WO-2020098982-A1 (WO)
Title: Method and devices for fitting a garment onto a body
Inventor: CONSTANTIN VICTOR
IPC: G06Q30/06
Filed: 2019-06-25
Abstract: For fitting a garment onto a body, a training dataset of fitted garments is generated (S1) by a computer system fitting 3D representations of garments from a garment dataset onto 3D representations of bodies from a body dataset. The trained neural network is generated by training (S2) a neural network to fit a plurality of garments onto a plurality of bodies, using the training dataset. A selection of a particular garment and a particular body are received from a user of a communication terminal, which particular garment and which particular body are not in the training dataset. The particular garment is fitted (S4) onto the particular body using the trained neural network and shown on a display of the com- munication terminal.
Patent WO-2020025282-A1 (WO)
Title: Schaltmechanismus für ein getriebe
Inventor: SCHALLER SEBASTIAN
IPC: F16H63/08
Filed: 2019-07-10
Abstract: Ein Schaltmechanismus (1) für ein Getriebe wird bereitgestellt. Der Schaltmechanismus (1) weist eine Schaltbetätigungseinheit (2), die ausgebildet ist, eine axiale Schaltbewegung zu erzeugen, mindestens zwei Schaltgabeln (4a, 4b) zum Verschieben von Getriebebauteilen für ein Schalten von Gängen, und mindestens eine Schaltstange (5, 5a, 5b), die ausgebildet ist, die axiale Schaltbewegung von der Schaltbetätigungseinheit (2) zu mindestens einer der mindestens zwei Schaltgabeln (4a, 4b) zu übertragen, auf. Die Kopplungsmechanismen (6a, 6b) und die Schaltstangen (5, 5a, 5b) sind zueinander axial ausgerichtet angeordnet.
Patent WO-2020016168-A1 (WO)
Title: Verschlussvorrichtung für ein schüttgutsystem und verwendung derselben
Inventor: THANNHÄUSER CHRISTOPHER
IPC: B65D90/58
Filed: 2019-07-15
Abstract: Die Erfindung betrifft eine Verschlussvorrichtung für ein Schüttgutsystem und eine Verwendung einer solchen Verschlussvorrichtung zum Regulieren eines Wärmeträgerpartikelflusses. Die Verschlussvorrichtung weist eine als Hohlkörper ausgebildete Schüttgutführung mit einer ersten Öffnung zur Verbindung mit dem Schüttgutsystem und einer zweiten Öffnung zur Ausgabe von einem von dem Schüttgutsystem geführten Schüttgut und ein um eine Drehachse drehbar gelagertes Verschlussblatt auf, welches in einer ersten Drehstellung die zweite Öffnung verschließt und in einer zweiten Drehstellung die zweite Öffnung, zumindest teilweise, freigibt. Dabei ist das Verschlussblatt in der Weise gelagert, dass sich bei seiner Drehung um die Drehachse zu seiner Überführung von der ersten in die zweite Drehstellung ein erster Punkt auf einer ersten Kante des Verschlussblatts, die bezogen auf die Bewegungsrichtung zuvorderst liegt, auf einer ersten Bewegungskurve bewegt, und sich ein zweiter Punkt auf dem Verschlussblatt, der auf die Bewegungsrichtung bezogen räumlich hinter dem ersten Punkt liegt, auf einer zweiten Bewegungskurve bewegt, die, zumindest abschnittsweise, einen größeren Abstand zur Drehachse aufweist als die erste Bewegungskurve. Dabei weisen der erste und zweite Punkt bei der Bewegung auf der ersten bzw. zweiten Bahnkurve jeweils eine tangential zum Verschlussblatt liegende Bewegungskomponente auf.