baber/WOPTO huggingface dataset:
Patent EP-3937824-A1 (EP)
Inventor: ROSINSKI JARED
IPC: A61B34/20
Filed: 2020-03-12
Abstract: Systems, methods and apparatus are disclosed for properly using and locating object retention wands via the use of at least one sensor located on or in the wand body for determining when the wand is capable of properly scanning a target area. In one form, a proximity sensor is used. In another form a motion sensor is used. In still other forms, both a proximity sensor and motion sensor are used. In some forms, the wand system further includes an indicator for indicating whether the wand is within proper read range, speed and/or orientation of a target area so as to confirm proper use of the wand to locate retained objects before concluding a procedure. In other forms one or more of a user interface, scanner and network interface may also be used with the system. Further systems, methods and apparatus are also disclosed herein.
Patent EP-4041580-A1 (EP)
Inventor: SAWANT HARSHAD
IPC: B60J3/02
Filed: 2020-09-18
Abstract: L'invention concerne un pare-soleil extensible pour un véhicule, comprenant une plaque de base pour fournir une zone de base d'ombrage, une première plaque mobile qui est reliée à la plaque de base et qui est mobile par rapport à la plaque de base pour fournir une première zone supplémentaire d'ombrage, au moins une seconde plaque mobile qui est reliée à la plaque de base et qui est mobile par rapport à la fois à la plaque de base et à la première plaque mobile pour fournir au moins une seconde zone supplémentaire d'ombrage, ladite au moins une seconde zone supplémentaire d'ombrage étant différente de ladite première zone supplémentaire d'ombrage, et une structure d'actionnement pour actionner un mouvement de la ou des secondes plaques mobiles lorsque la première plaque mobile est déplacée. L'invention concerne également un véhicule comprenant un tel pare-soleil extensible.
Patent EP-4034590-A1 (EP)
Inventor: SEIFERT JENS
IPC: C08J9/32
Filed: 2020-09-23
Abstract: La présente invention concerne un dispositif isolant comprenant un corps isolant qui présente une chambre, et un matériau électriquement isolant disposé dans la chambre, ledit matériau électriquement isolant comprenant une mousse syntactique sèche. La présente invention concerne également l'utilisation d'une mousse syntactique sèche comme matériau électriquement isolant ainsi qu'un procédé de fabrication d'un dispositif électriquement isolant, ledit procédé comprenant les étapes consistant à : (a) fournir un corps isolant qui présente une chambre ; (b1) soit fournir un mélange comprenant au moins des microbilles creuses thermo-expansibles à base de polymère à l'état expansé et des microbilles creuses thermo-expansibles à base de polymère à l'état non expansé ; (b2) soit fournir un mélange comprenant au moins deux types de microbilles creuses thermo-expansibles à base de polymère à l'état non expansé, lesquelles présentent des plages de température différentes pour l'expansion ; et (c) mettre sous forme de mousse le mélange de microbilles creuses thermo-expansibles par traitement thermique à une température de l'ordre de 50 à 200°C, de manière à former une mousse syntactique sèche pouvant être utilisée comme matériau électriquement isolant. Selon l'invention, soit le mélange de microbilles creuses thermo-expansibles est introduit dans la chambre du corps isolant et mis sous forme de mousse sur place, soit le mélange de microbilles creuses thermo-expansibles est d'abord mis sous forme de mousse, puis la mousse syntactique sèche obtenue est introduite dans la chambre du corps isolant.
Patent EP-3920043-A1 (EP)
Inventor: CHEN XIAO
IPC: G06F16/332
Filed: 2020-01-03
Abstract: A dialog interaction method, a graphical user interface (31, 41), a terminal device (101, 200), and a network device (102, 300) are provided in this application. The method includes: The terminal device (101, 200) displays a dialog view (506) in a first region of a target dialog user interface (51), and displays a conceptual view (505) in a second region of the target dialog user interface (51). The target dialog user interface (51) is a graphical user interface (31, 41) corresponding to a target dialog. The dialog view (506) is used to display dialog data (507, 511, 512, 513, 515, 516, 518, 520, 521, 529) of the target dialog. The conceptual view (505) is used to display a knowledge subgraph (508, 509, 510, 513, 514, 517, 519, 522) corresponding to the target dialog. The knowledge subgraph (508, 509, 510, 513, 514, 517, 519, 522) includes a plurality of semantic entities (531) and a semantic relationship between semantic entities (531) in the plurality of semantic entities (531). The plurality of semantic entities (531) include a first semantic entity. The first semantic entity is a semantic entity (531) existing in the dialog data (507, 511, 512, 513, 515, 516, 518, 520, 521, 529). The technical solution can improve dialog interaction experience of a user.
Patent EP-3947309-A1 (EP)
Inventor: PURDY CLAY
IPC: C09K3/00
Filed: 2020-04-03
Abstract: An inhibited hydrofluoric acid aqueous composition, said composition comprising: hydrofluoric acid in solution; and an alkanolamine; wherein said alkanolamine and hydrofluoric acid are present in a molar ratio of at least 1:1.
Patent EP-3951026-A1 (EP)
Inventor: KANEKO TADAAKI
IPC: C30B29/36
Filed: 2020-03-25
Abstract: Provided are a method for etching and growing a semiconductor substrate in the same device system, and a device therefor. The method for manufacturing a semiconductor substrate includes a first heating step of heating a heat treatment space which contains a semiconductor substrate and a transmission/reception body that transports atoms between the semiconductor substrate and the transmission/reception body such that a temperature gradient is formed between the semiconductor substrate and the transmission/reception body, and a second heating step of heating the same with the temperature gradient being vertically inverted.
Patent EP-3950729-A1 (EP)
Title: Water-absorbing resin and water-blocking material
Inventor: HAMA MAOKI
IPC: C08F8/14
Filed: 2020-03-27
Abstract: Provided are: a water-absorbent resin that has excellent heat resistance, even in a water-absorbed state; and a water-blocking material comprising the water-absorbent resin. The water-absorbent resin according to the present invention includes a crosslinked polymer of a water-soluble ethylenically unsaturated monomer, and has a gel-viscosity retention S of 0.5 or more as calculated by the following formula (I):      Gel-viscosity       retention       at       high       temperature       S   =   B   /   A        (wherein A represents an initial gel viscosity (mPa·s), and B represents a gel viscosity (mPa·s) after 10 days).
Patent EP-3949800-A1 (EP)
Inventor: SUZUKI KEIICHIRO
IPC: A45D40/00
Filed: 2020-03-23
Abstract: [Objective] 
     To provide a feed out container which is capable of suppressing decreases in the amount of a contained material. 
     [Constitution] 
     A feed out container (1) includes: a metal main body outer sleeve (11) formed substantially as a cylinder with a bottom; a metal cylindrical inner member (15) having a first portion (15a) provided within the interior of the main body outer sleeve (11) and a second portion (15b) that extends outward from an open end (11a) of the main body outer sleeve (11), the second portion (15b) constituting an annular protrusion (15c); an inner plate (14) that holds a contained material (M); a lid body outer sleeve formed substantially as a cylinder with a bottom, that defines a closed interior space (S) with the main body outer sleeve (11) by an open end thereof abutting the protrusion (15c); a lid body inner sleeve (22) provided within and in close contact with the interior of the lid body outer sleeve (21); and a feed out mechanism that moves the inner plate in an axial direction of the sleeve to feed out the contained material from the inner member (15). A first O ring (31) that maintains an airtight seal between the lid body outer sleeve (21) and the inner member (15) and a second O ring (32) fitted about the periphery of a portion of the inner member (15) more toward a rear end than the protrusion (15c) that maintains an airtight seal between the inner member (15) and the main body outer sleeve (11) are provided. The lid body inner sleeve (22) is formed by a polyester series elastomer.
Patent EP-3780134-A1 (EP)
Title: Cylindrical secondary battery having multilayer-structured battery case, and method for manufacturing same
Inventor: JANG JAE YOUNG
IPC: H01M2/02
Filed: 2020-02-17
Abstract: Disclosed are a cylindrical secondary battery having a multilayer battery case and a method of manufacturing the same, and more particularly, a cylindrical secondary battery having a multilayer battery case including an electrode assembly including a positive electrode, a negative electrode, a separator interposed between the positive electrode and the negative electrode, a positive electrode tab having one side connected to the positive electrode, and a negative electrode tab having one side connected to the negative electrode, a cap assembly including a current interrupt device configured to interrupt current when pressure in the battery increases, the current interrupt device being located at the upper part of the electrode assembly, a safety vent connected to the upper end of the current interrupt device, and a top cap formed in an upwardly protruding shape, the lower surface of the outer circumferential surface of the top cap being in contact with the upper surface of the outer circumferential surface of the safety vent, and a cylindrical battery case configured to receive the electrode assembly and the cap assembly therein, wherein the cylindrical battery case includes an inner layer disposed adjacent to the electrode assembly and an outer layer made of a material that exhibits lower thermal conductivity than the inner layer, the inner layer and the outer layer being provided with a welding portion, at which only the predetermined regions of the inner layer and the outer layer are fixed by welding, whereby it is possible to secure reliability of welding and to provide a high-output secondary battery, and a method of manufacturing the same.
Patent EP-4051943-A1 (EP)
Inventor: KUHLHOFF FLORIAN
IPC: F16L37/091
Filed: 2020-10-06
Abstract: Die Erfindung betrifft eine reversibel lösbare Fluidleitungskupplung (1), mindestens aufweisend eine Kupplungsmuffe (2, 3), ein Verriegelungselement (7) und einen Kupplungsstecker (8). Der Erfindung lag die Aufgabe zugrunde, eine Fluidleitungskupplung (1) der eingangs geschilderten Art zu schaffen, die unter Vermeidung der genannten Schwierigkeiten aus Kunststoff aufgebaut sein kann. Diese Aufgabe wird dadurch gelöst, dass das Verriegelungsbauteil (7) als flacher offener Federstahlring (70) mit radial ins Innere des Federstahlrings (70) ragenden, auf dem Umfang des Federstahlrings (70) verteilten Rastkrallen (72) und axial ausgerichteten Stützzungen (73) ausgebildet ist, wobei das Verriegelungsbauteil (7) im Bereich des Kupplungskopfes (2) den Kupplungskopf (2) federnd umfasst derart, dass die Rastkrallen (72) durch die Schlitze (20) im Kupplungskopf (2) ins Innere der Kupplungsmuffe (2, 3) hineinragen und die Stützzungen (73) des Federstahlrings (70) mit den Stützstegen (21) des Kupplungskopfes (2) so korrespondieren, dass jeweils eine Stützzunge (73) einem Stützsteg (21) zugeordnet ist.
Patent EP-4034646-A1 (EP)
Title: Method for isolating extracellular vesicles
Inventor: KELWICK RICHARD JR
IPC: C12N9/10
Filed: 2020-09-23
Abstract: The present invention provides a gentle and low cost means to isolate extracellular vesicles, including exosomes, from a surrounding sample. In particular the invention relates to the use of a fusion protein and biopolymer beads in such methods. Methods, compositions and medical uses of such compositions are also provided.
Patent EP-4048504-A1 (EP)
Title: Katheter
Inventor: GLÄSEL BJÖRN
IPC: B29L31/00
Filed: 2020-10-08
Abstract: Ein Katheter hat einen Katheterschlauch (2) aus Kunststoff mit einer geschlossenen Katheterspitze. Mindestens eine Durchtrittsöffnung (4) ist in einem Abschnitt einer Mantelwand (6) ausgeführt, der der Katheterspitze benachbart ist. Die Durchtrittsöffnung (4) geht über abgerundete Kantenbereiche (5) in die äußere Mantelwand (6) des Katheterschlauchs (2) über. Es resultiert ein Katheter, dessen Einführen in einen Körperhohlraum erleichtert ist.
Patent EP-4068943-A1 (EP)
Title: Robotic work tool, system, and method for operation thereof
Inventor: GLIMBERG TOMMY
IPC: A01D34/00
Filed: 2020-10-15
Abstract: A method for operating a robotic work tool (1) comprising a sensor for detecting a boundary wire (3) demarcating a work area (2). The method comprises the steps of detecting (9) at least a partial crossing of the boundary wire (3), allowing (12) a crossing of the boundary wire (3) by an offset, switching (8) between a first offset setting and at least a second offset setting of the work tool (1) based on one or more events (7). A robotic work tool (1) comprises a controller for controlling the operation of the robotic working tool (1). The controller is configured to: control the work tool (1) to operate within the work area (2), determine whether the work tool (1) crosses the boundary wire (3), allow a crossing of the wire (3) by the offset, and switch (8) between at least two offset settings stored in the work tool (1).
Patent EP-4072980-A1 (EP)
Title: Système de bobine de distribution continue
Inventor: SAMARAS CHRISTOPHER J
IPC: B65D71/50
Filed: 2020-10-12
Abstract: Une chaîne généralement continue de supports de contenants est positionnée sur une base (35), les supports de contenants étant logés sur de multiples bobines (40) et étant épissés entre eux entre des bobines adjacentes pour former la chaîne généralement continue et les multiples bobines étant disposées sur au moins un axe (55) pour la distribution.
Patent EP-3962986-A1 (EP)
Title: Polymerizable surfactants having water whitening resistance and methods for use
Inventor: ZHOU LICHANG
IPC: C09J11/08
Filed: 2020-05-01
Abstract: Disclosed are ethylenically unsaturated salts of allyl (poly)ether sulfates utilized as reactive surfactants or emulsifiers during emulsion polymerization.
Patent EP-4128352-A1 (EP)
Inventor: ZHOU FENG
IPC: H01L29/66
Filed: 2020-10-14
Abstract: Memory cells formed on upwardly extending fins of a semiconductor substrate, each including source and drain regions with a channel region therebetween, a floating gate extending along the channel region and wrapping around the fin, a word line gate extending along the channel region and wrapping around the fin, a control gate over the floating gate, and an erase gate over the source region. The control gates are a continuous conductive strip of material. First and second fins are spaced apart by a first distance. Third and fourth fins are spaced apart by a second distance. The second and third fins are spaced apart by a third distance greater than the first and second distances. The continuous strip includes a portion disposed between the second and third fins, but no portion of the continuous strip is disposed between the first and second fins nor between the third and fourth fins.
Patent EP-3970173-A1 (EP)
Inventor: TELEFUS MARK
IPC: H01H9/54
Filed: 2020-05-18
Abstract: A circuit breaker includes an electromechanical switch, a current sensor, a voltage sensor, and a processor. The electromechanical switch is serially connected between a line input terminal and a load output terminal of the circuit breaker, and configured to be placed in a switched-closed state or a switched-open state. The current sensor is configured to sense a magnitude of current flowing in a path between the line input and load output terminals and generate a current sense signal. The voltage sensor is configured to sense a magnitude of voltage at a point on the path between the line input and load output terminals and generate a voltage sense signal. The processor is configured to receive and process the current sense signal and the voltage sense signal to determine operational status information of the circuit breaker and determine power usage information of a load connected to the load output terminal.
Patent EP-3975296-A1 (EP)
Inventor: Muhammad Syahid Fitri Bin Azahar
IPC: H01M4/62
Filed: 2020-05-29
Abstract: A positive electrode plate, a negative electrode plate, and an electrolyte solution are provided. The negative electrode plate includes a negative electrode material, and the negative electrode material contains a polymer compound and a carbonaceous material. The polymer compound has a peak in a range of 3.2 ppm or more and 3.8 ppm or less in a chemical shift of  1 H-NMR spectrum, or contains a repeating structure of oxy C 2-4  alkylene units.
Patent EP-4072424-A1 (EP)
Inventor: BERGNER FRANK
IPC: A61B6/03
Filed: 2020-12-03
Abstract: L'invention concerne un système d'imagerie (MIS), éventuellement un système d'imagerie médicale, ayant une capacité de communication sans fil et un procédé associé. Le système d'imagerie comprend un portique (RG) pouvant tourner autour d'un axe de rotation. Le portique comprend un dispositif de détection (D) capable d'enregistrer, dans plusieurs positions spatiales, des données de mesure par rapport à un sujet (tel qu'un patient) (PAT) à imager. Le système comprend également un émetteur radio (TX) pour générer un faisceau radio dirigé se propageant le long d'un axe de propagation pour transmettre les données de mesure à un récepteur radio (RX). L'émetteur radio (TX) est disposé au niveau du portique rotatif et peut fonctionner de telle sorte que la direction de propagation coupe l'axe de rotation dans un emplacement qui est situé à l'opposé du portique rotatif.
Patent EP-4058276-A1 (EP)
Title: Part having improved abrasion resistance
Inventor: DESJOYEAUX BERTRAND LÉON MARIE
IPC: F01D25/00
Filed: 2020-11-04
Abstract: The present application relates to a part (1) made of an organic matrix composite material that has, on its surface (S), an abrasion-resistant area (20) comprising a resin (24) that contains polytetrafluoroethylene particles (22).
Patent EP-4055702-A1 (EP)
Inventor: LAMBERT TIM
IPC: H02K41/03
Filed: 2020-11-05
Abstract: An electromagnetic actuator for generating force is provided. The electromagnetic actuator includes a ferromagnetic body extending along a longitudinal axis, the ferromagnetic body comprising: a back-iron portion; and a pair of pole portions, extending from the back-iron portion, the back-iron portion connecting the pair of pole portions. The electromagnetic actuator further includes one or more magnetic-flux changing components at the pole portions, a respective magnetic-flux changing component located at a respective pole face, the respective magnetic-flux changing component configured to change magnetic flux density at a respective track-facing surface relative to the respective pole face. The electromagnetic actuator further includes electrical windings around the pole portions.
Patent EP-4256709-A1 (EP)
Inventor: ZUCCHETTO DANIEL
IPC: H03M7/30
Filed: 2020-12-02
Abstract: There is provided a data transmission and compression method arranged to compress and transmit data between an edge device and a remote server. The method comprises collecting data at the edge device, wherein the data is attributed to a plurality of signal signatures; generating a data matrix at the edge device; transforming the data matrix, wherein transforming the data comprises using a wavelet transform; compressing the data, wherein compressing the data comprises utilising an autoencoder; and transmitting the encoded compressed data to the remote server via a communication channel. The method further comprises, at the remote server, decompressing the data utilising an autoencoder; reconstructing the signal signatures using an inverse wavelet transform; and storing the reconstructed data signatures in a datastore on the remote server.
Patent EP-4079047-A1 (EP)
Inventor: MICHIELSEN ROBIN
IPC: H04W84/18
Filed: 2020-12-08
Abstract: The invention relates to the field of Zigbee wireless mesh communication networks and in particular to methods, systems and nodes (A,B,C,D) for use is such systems for establishing routes in mesh networks, wherein Zigbee router nodes (A,B,C) comprise a controller and radio transceiver and are arranged to include addresses of Zigbee End Device, ZED, child nodes (D) of the Zigbee router (C), in many-to-one route requests that the Zigbee router (C) transmits and/or include the addresses of the ZED child nodes (D) of the Zigbee router (C) in AODV route replies that the Zigbee router (C) transmits.
Patent EP-4229305-A1 (EP)
Inventor: BUETER JOSEF
IPC: F15B15/22
Filed: 2020-10-19
Abstract: Die Erfindung betrifft einen Arbeitzylinder mit einer Endlagendämpfung, wobei ein Kolbenring einen axial versetzten Druckmittelanschluss überfährt und ein Druckmitteldämpfungsvolumen einschließt. Der Kolbenring weist einen Ringstoß mit einem Basisabschnitt und einem Auskragungsabschnitt auf und ist dort dichtend ausgebildet. Der Druckmittelüberstrom aus dem Druckmitteldämpfungsvolumen erfolgt über einen axialen Übertrömkanal, der durch eine Zylinderrohraxialnut oder eine Kolbenringaxialnut ausgebildet sein kann. Die Erfindung betrifft ferner einen Dämpfungskolbenring, der dichtend ausgebildet ist und eine Kolbenringaxialnut aufweist.
Patent EP-4073528-A1 (EP)
Inventor: BERGOGNE DOMINIQUE
IPC: G01R31/64
Filed: 2020-12-11
Abstract: The present invention relates to a circuit (5) for monitoring the operation of a component (1) associated with an equipment (3), comprising: at least one device (100) for measuring one or more physical variables associated with the operation of the component; and a circuit for calculating a value representative of a remaining service life of the component, said monitoring circuit (5) being connected to the equipment.
Patent EP-4076797-A1 (EP)
Inventor: MAIER EBERHARD
IPC: B22F3/115
Filed: 2020-12-08
Abstract: Die Erfindung betrifft einen Druckkopf (1) für einen 3D-Drucker, insbesondere Metalldrucker, umfassend ein Gehäuse (3), eine Vorrichtung (28) zur Zuführung eines Metalls (14), einen Kolben (5), ein Reservoir (7, 27) mit einer Austrittsöffnung (10) und eine Aktorvorrichtung (12) zur Verschiebung des Kolbens (5), wobei das Reservoir (7, 27) einen Schmelzbereich (20) und einen Verdrängerraum (21) für eine flüssige Phase (8) des Metalls (14) aufweist, wobei der Schmelzbereich (20) an einer inerten Atmosphäre (22) angrenzt und mit dem Verdrängerraum (21) derart verbunden ist, dass durch die Verschiebung des Kolbens (5) die flüssige Phase (8) des Metalls (14) zum Durchtritt durch die Austrittsöffnung (10) anregbar ist, wobei das Gehäuse (3) mehrteilig ausgebildet ist und es zumindest einen Kühlflansch (25), eine Isolierplatte (26) und das Reservoir (7, 27) umfasst. Sie zeichnet sich dadurch aus, dass das Reservoir (7, 27) durch eine Zentriervorrichtung (50) mit dem Kühlflansch (25) und/oder der Isolierplatte (26) verbunden ist. Ferner betrifft die Erfindung ein Verfahren zum Betreiben und/oder zur Inbetriebnahme eines Druckkopfs (1).
Patent EP-4077456-A1 (EP)
Inventor: ACHTEN DIRK
IPC: B29C64/118
Filed: 2020-12-14
Abstract: Ein Verfahren zur Herstellung eines Gegenstands umfasst den Schritt der Herstellung des Gegenstands mittels eines additiven Fertigungsverfahrens aus einem Aufbaumaterial. Das Aufbaumaterial umfasst ein erstes Polyurethanpolymer, welches ein mittels Elementaranalyse bestimmtes Gewichtsprozent-Verhältnis von O zu N von ≥ 2 bis ≤ 2,5, ein mittels Elementaranalyse bestimmtes Gewichtsverhältnis N zu C von ≥ 0,1 bis ≤ 0,25, eine mittels dynamischer Differenzkalorimetrie DSC; 2te Aufheizung mit Aufheizrate 20 K/min) bestimmte Halbwertsbreite des Schmelzpeaks von ≤ 20 K und eine mittels dynamischer Differenzkalorimetrie, DSC; 2te Aufheizung) bei einer Aufheiz- und Abkühlrate von 20 K/min bestimmte Differenz aus der Schmelztemperatur und der Rekristallisationstemperatur von ≥ 5 K und ≤ 100 K aufweist.