baber/WOPTO huggingface dataset:
Patent EP-4311603-A1 (EP)
Inventor: XIE XIANGCHENG
IPC: B05B7/00
Filed: 2023-01-05
Abstract: The present disclosure discloses a leak-proof foam spraying can, characterized in that it includes a liquid tank, a liquid tank lid and a duckbill valve, wherein the top of the liquid tank is provided with a liquid injection port, the liquid tank lid is engaged on the liquid injection port, the liquid tank lid is provided with a mounting hole which penetrates through the liquid tank lid along the vertical direction from the top to the bottom, and the duckbill valve is mounted in the mounting hole and the opening of the duckbill valve faces downward. The present disclosure has the following advantageous effects: by mounting a duckbill valve in the liquid tank lid, the duckbill valve can be opened when the spraying can is in use and suck air to equalize the pressure, or it can be closed when the spraying can is inverted to avoid leaking cleaning agent or disinfectant.
Patent EP-4186406-A1 (EP)
Inventor: BRÄNDLE ALEXANDER
IPC: A47L11/34
Filed: 2013-12-12
Abstract: Es wird eine Bodenreinigungsmaschine, welche handgeführt und/oder handgehalten ist, vorgeschlagen, welche eine Trägereinrichtung (12), mindestens eine Reinigungswalze (36), welche an der Trägereinrichtung (12) angeordnet ist, rotierend antreibbar ist und mit einem Besatz (58) versehen ist, eine Gebläseeinrichtung (40) zur Erzeugung eines Saugstroms, und eine Absaugkanaleinrichtung (42) für den Saugstrom, welche mindestens einen Absaugkanal (60) mit einer fluidwirksamen Verbindung zwischen der Gebläseeinrichtung (40) und der mindestens einen Reinigungswalze (36) bereitstellt, umfasst, wobei der mindestens eine Absaugkanal (60) mindestens eine Mündung (72) zu der mindestens einen Reinigungswalze (36) hin aufweist und die mindestens eine Mündung (72) eine erste Mündungswandung (74) und eine beabstandete zweite Mündungswandung (76) aufweist, zwischen welchen eine Mündungsöffnung (78) gebildet ist, wobei bei auf einem zu reinigenden Boden (50) aufgesetzter mindestens einer Reinigungswalze (36) die erste Mündungswandung (74) bezogen auf die Schwerkraftrichtung (g) oberhalb der zweiten Mündungswandung (76) positioniert ist, dadurch gekennzeichnet, dass die erste Mündungswandung (74) und/oder die zweite Mündungswandung (76) an dem Besatz (58) der mindestens einen Reinigungswalze (36) anliegt oder in diesen hineinragt, dass an der Trägereinrichtung (12) eine Benutzer-Halteeinheit angeordnet ist, welche eine Stabeinrichtung (24) umfasst, an welcher ein Handgriff (28) sitzt, und dass mindestens ein Reinigungsflüssigkeitsbehälter (52) an der Benutzer-Halteeinheit angeordnet ist, welcher in fluidwirksamer Verbindung mit der mindestens einen Reinigungswalze (36) steht.
Patent EP-4186450-A1 (EP)
Title: Pulmonary vein isolation balloon catheter
Inventor: TEGG TROY T
IPC: A61M25/10
Filed: 2017-12-05
Abstract: The instant disclosure relates to electrophysiology catheters for tissue ablation. In particular, the instant disclosure relates to a cryogenic ablation balloon with safety features that facilitate identification of a leak into an interstitial space between inner and outer balloons as part of the ablation balloon catheter assembly, and prevents egress of cryogenic fluid out of the ablation balloon.
Patent EP-4235642-A1 (EP)
Title: Soundproof panel for building applications
Inventor: CELLERINO GIORGIO
IPC: G10K11/168
Filed: 2023-02-23
Abstract: A soundproof panel (1; 1'; 1"; 1‴; 1 iv ) is described for building applications apt to be mounted on an existing wall (2) to define a counterwall or partition wall or soundproof false ceiling, and comprising at least one slab (4) of building material, such as plasterboard or plasterboard-like material, at least one layer of sound-absorbing material (5) and a frame (6) for fixing the panel (1; 1'; 1"; 1‴; 1 iv ) to said existing wall (2); the slab (4) of building material has a first front surface (4a) apt to be exposed to an acoustic source for being struck by sound waves (S), a first rear surface (4b) opposite the first front surface (4a), and a first lateral surface (4c) delimited between the first front surface (4a) and the first rear surface (4b); the layer of sound-absorbing material (5) has a second front surface (5a) facing towards said first rear surface (5b) and separated from the acoustic source by means of the slab (4) of building material, a second rear surface (5b) opposite the second front surface (5a), and a second lateral surface (5c) delimited between the second front surface (5a) and the second rear surface (5b); the frame (6) comprises a metal profile (8) defining at least part of a perimeter edge of the panel (1; 1'; 1"; 1‴; 1 iv ) and having a central flange (10) and at least one wing (11) extending from the flange (10), the layer of sound-absorbing material (5) is coupled to the frame (6), the slab (4) of building material is rigidly fixed to said wing (11), the flange (10) is configured to be rigidly fixed to the existing wall (2) to determine the fixation of the panel (1; 1'; 1"; 1‴; 1 iv ) to said existing wall (2); the panel (1; 1'; 1"; 1‴; 1 iv ) further comprises a first layer of anti-vibration material (12) coupled to the metal profile (8) at said flange (10) and extending to completely cover the perimeter edge of the panel (1; 1'; 1"; 1‴; 1 iv ) so as to be interposed, in assembled conditions, between the flange (10) and the existing wall (2), between the first lateral surface (4c) and the existing wall (2), and between the second lateral surface (5c) and the existing wall (2).
Patent EP-4246853-A1 (EP)
Inventor: CHATTERJEE DEBDEEP
IPC: H04L5/00
Filed: 2023-03-09
Abstract: Various aspects relating to the field of wireless communications are provided in this disclosure. An apparatus of a User Equipment (UE) for mobile communication, the apparatus including a radio frequency (RF) interface and one or more processors coupled to the RF interface, the one or more processors configured to: identify, from a base station, information representative of an uplink and downlink (UL/DL) resource configuration related to a full duplex communication with the base station; identify a sub-band of a plurality of sub-bands of a carrier bandwidth as one of a sub-band for DL or a sub-band of UL, based on the UL/DL resource configuration; cause the UE to receive or transmit within a resource of the sub-band based on the identification of the sub-band
Patent EP-4249546-A1 (EP)
Inventor: KIRPLUKS MIKELIS
IPC: C08J9/14
Filed: 2023-03-22
Abstract: The invention relates to a method of manufacture of a thermoset polymer foam that is at least from 50 to 100 percent by weight of renewable raw material resources and to the foam obtained by the method. Foam is obtained from a two-component system that cures at room temperature after mixing in the presence of a strong base catalyst by carbon-Michael addition polymerization, forming mechanically rigid and highly cross-linked polymer. Both components of the carbon-Michael addition are developed from bio-based feedstock.
Patent EP-4231654-A1 (EP)
Inventor: OH SANGYUN
IPC: H04N23/55
Filed: 2012-07-31
Abstract: An Optical Image Stabilization (OIS) unit and camera module.
Patent EP-4266201-A1 (EP)
Title: Malware detection using machine learning
Inventor: SPURLOCK JOEL
IPC: G06F21/56
Filed: 2023-04-13
Abstract: Techniques and systems for a security service system configured with a sensor component including a machine learning (ML) malware classifier to perform behavioral detection on host devices. The security service system may deploy a sensor component to monitor behavioral events on a host device. The sensor component may generate events data corresponding to monitored operations targeted by malware. The system may map individual events from events data onto a behavioral activity pattern and generate process trees. The system may extract behavioral artifacts to build a feature vector used for malware classification and generate a machine learning (ML) malware classifier. The sensor component may use the ML malware classifier to perform asynchronous behavioral detection on a host device and process system events for malware detection.
Patent EP-4287672-A1 (EP)
Title: Failure for sending terminal policy
Inventor: ZHOU XIAOYUN
IPC: H04W8/08
Filed: 2020-05-27
Abstract: This application provides a method, an apparatus, and a system for sending a terminal policy. After determining that a terminal is not reachable, a mobility management network element may send, to a visited policy control function network element, a notification indicating that a first message fails to be forwarded. The visited policy control function network element may determine, based on the notification, a first PTI allocated by a home policy control function network element to a first policy, and send, to the home policy control function network element, both the first PTI and the indication indicating that the first message fails to be forwarded, to notify the home policy control function network element. This can effectively prevent the home policy control function network element from performing unnecessary sending
Patent EP-4286206-A1 (EP)
Inventor: BLASE BASTIAN
IPC: B60L3/00
Filed: 2023-04-28
Abstract: Die Erfindung betrifft einen Stromabnehmer (2) für ein nicht spurgebundenes, elektrisch oder hybridelektrisch angetriebenes Straßenfahrzeug (1) zur Einspeisung von elektrischer Energie aus einer zweipoligen, je Kontaktpol einen Fahrdraht (3, 3') aufweisenden Oberleitungsanlage. Er umfasst ein aufrichtbares, gelenkiges Traggestänge (4), welches zwei voneinander beabstandet angeordnete Kontaktwippen (8) trägt, wobei auf jeder Kontaktwippe (8) jeweils mindestens eine Schleifleiste (9) zur Kontaktierung des dem jeweiligen Kontaktpol zugeordneten Fahrdrahtes (3, 3') federnd gelagert ist. Eine die Kontaktwippen (8) verbindende Wippenbrücke (12) ist derart angeordnet und ausgebildet, dass ein zwischen den Kontaktbrücken (8) verlaufender Fahrdraht (3') durch Auflage auf der Wippenbrücke (12) vor einem Absinken unterhalb der Schleifleisten (9) geschützt ist. Ein Fahrdrahtsensor (22) zur Erfassung eines auf der Wippenbrücke (12) aufliegenden Fahrdrahtes (3') umfasst erfindungsgemäß ein mit einem druckbeaufschlagten Fluid gefülltes Fluidreservoir (23), welches eine mit der Wippenbrücke (12) derart wirkverbundene Ausströmöffnung (24) aufweist, dass eine durch einen aufliegenden Fahrdraht (3') auf die Wippenbrücke (12) wirkende Andruckkraft (F) die Ausströmöffnung (24) öffnet, und einen Druckwächter zur Überwachung des Fluiddruckes im Fluidreservoir (23).
Patent EP-4278931-A1 (EP)
Inventor: HUEGEL HEIKO
IPC: A47C27/06
Filed: 2023-05-16
Abstract: Die vorliegende Erfindung betrifft eine Taschenfederkern-Matratze, bevorzugt in Kombination mit einem Lattenrost, der als Tragvorrichtung für eine Matratze Verwendung findet. Die Matratze zeichnet sich dadurch aus, dass ihre Federhärte, insbesondere im Auflagebereich der Schulter, auf einfache Weise angepasst werden kann. Die Matratze weist einen Federkorb und zumindest eine Auflage auf, die einzeln oder zusammen austauschbar sind, um den Härtegrad der Matratze einzustellen. Der Lattenrost zeichnet sich dadurch aus, dass er variabel in eine Vielzahl von Höhen und Federeigenschaften der Latten einstellbar ist. Die Erfindung betrifft weiter ein Matratzensystem mit mehreren Federkörben und Auflagen, aus dem eine Kombination aus einem Federkorb und zumindest einer Auflage ausgewählt werden kann, um eine an die Bedürfnisse des Benutzers angepasste Matratze herzustellen.
Patent EP-4234506-A1 (EP)
Title: Inorganic composition article and crystallized glass
Inventor: OGASAWARA Kohei
IPC: C03C10/00
Filed: 2020-03-05
Abstract: A crystallized glass containing at least one kind selected from α-cristobalite and α-cristobalite solid solution as a main crystal phase, wherein by mass% in terms of oxide, a content of a SiO<sub>2</sub> component is 50.0% to 75.0%, a content of a Li<sub>2</sub>O component is 3.0% to 10.0%, a content of an Al<sub>2</sub>O<sub>3</sub> component is 5.0% or more and less than 15.0%, a content of a ZrOz component is more than 0% and 10.0% or less, and a total content of the Al<sub>2</sub>O<sub>3</sub> component and the ZrO<sub>2</sub> component is 12.0% or more.
Patent EP-4286572-A1 (EP)
Inventor: YAMAGUCHI TAKUYA
IPC: C30B29/36
Filed: 2023-06-01
Abstract: A SiC single crystal substrate of an embodiment has the density of threading dislocations per area of 0.25mm 2  arbitrarily selected in the main surface of the SiC single crystal substrate being 5 × 10 4 /cm 2  or less.
Patent EP-4299204-A1 (EP)
Title: Pocket flange forming device for duct
Inventor: CHA KYU-SEOK
IPC: B21C37/10
Filed: 2023-06-07
Abstract: Disclosure is a pocket flange forming device for a duct. When a plate enters a forming molding unit provided at the opposite sides of the forming device while being seated on a transfer unit, pocket flanges serving as duct connecting portion are formed on longitudinal edges on the opposite sides of the plate through the forming-molding method such as bending, folding, and compressing in addition to transferring, and the forming molding unit is rotated by 180 degrees to match with molding positions of forming rollers of the left and right forming molding unit, and a gap between the forming molding unit and another forming molding unit is set by a gap adjusting part, so that the pocket flanges having the same size or different sizes at the opposite sides thereof can be molded at the same time. Accordingly, the production performance and productivity of the pocket flanges can be enhanced.
Patent EP-4276811-A1 (EP)
Inventor: YOON SUNGWOOK
IPC: G09G3/3233
Filed: 2016-12-19
Abstract: Various embodiments relate to a display device and a control method thereof, and more particularly, to a display device capable of controlling time section of light-emission of an OLED with utilization of a TFT (ST2) receiving a sensing signal (SENSE) when applying an external compensation pixel, and a control method of the display device. In accordance with an embodiment of the present invention, a display device may cure a brightness deviation and improve an image quality through a simple control scheme without drastic change of existing pixel structure.
Patent EP-0002044-A1 (EP)
Inventor: EISELE WOLFGANG DR
IPC: C08L33/00
Filed: 1978-11-11
Abstract: 1. An agent for impregnating cellulosic fibrous materials, based on an aqueous mixture of a melamine-formaldehyde or melamine/urea-formaldehyde condensate and an acrylic ester polymer dispersion, containing 85 to 98% by weight of an aqueous solution, having a solids content of from 50 to 70% by weight, of a conventional melamine or melamine/urea-formaldehyde condensate suitable for the impregnation of fibrous materials, characterized in that it additionally contains from 2 to 15% by weight of an aqueous dispersion, containing from 30 to 70% by weight of non-volatile constituents, of an acrylic or methacrylic ester copolymer which contains from 80 to 98% by weight of units of at least one ester of acrylic or methacrylic acid with a monohydric alcohol of 1 to 4 carbon atoms, from 2 to 20% by weight of units of an ester of acrylic or methacrylic acid with a dihydric alcohol of 2 to 6 carbon atoms and/or N-methylol acrylamide or methacrylamide, and optionally up to 10% by weight of units of further copolymerizable olefinically unsaturated compounds.
Patent EP-0002063-A1 (EP)
Inventor: KROSCHEWSKI JONADAB
IPC: G02B23/10
Filed: 1978-11-18
Abstract: 1. A device for producing, controlled by a fixed mounting programme, an incident-light display on a circuit board on which electronic components are to be mounted, a light spot indicating on the circuit board the location and the sequence of the mounting steps to be undertaken, the device having a diaphragm (34) disposed between a light source (30) and a projection lens (32), characterised in that the diaphragm (34) is disposed in a gimbal-mounted (axes 5 and 6) projector housing (1) adapted for movement by two independently driveable feed spindles (14, 15) which are aligned at right-angles to each other and parallel with the mounting table (35) or the circuit board (33) located thereon, and has in its centre a circular aperture (36) and, disposed around the circular aperture in a cruciform pattern and at an angle of 90 degrees in respect of one another, four slit apertures (37 to 40) and in that an independently movable masking element (41 to 44) is associated with each slit aperture.
Patent EP-0004321-A1 (EP)
Inventor: PAPP ALFRED DR
IPC: G01R15/24
Filed: 1979-03-08
Abstract: 1. A method of magneto-optical current measurement utilising that rotation of the polarisation plane of a linearly polarised light beam which is dependent upon the current and on which is superimposed a high-frequency modulating rotation, the total rotation being converted into a change in intensity of the light beam, and this change being converted into an electric measuring signal, characterised in that separate frequency bands having the fundamental frequency and the first harmonic of the modulation signal as respective centre frequencies are filtered from the measuring signal, the frequency band of the harmonic and that of the fundamental frequency being subsequently demodulated, and the quotient of the two demodulation signals then being formed.
Patent EP-0008002-A1 (EP)
Inventor: MCMAHON JR MAURICE THOMAS
IPC: G01R31/02
Filed: 1979-07-09
Abstract: This invention relates to electronic circuit package and method of testing such package, and deals with the testing of a network of electrical interconnections between chips (20) mounted on an insulating substrate (10) of a circuit module and between the chips and the input and output pins of the module. Each of the mounted chips (20) contains masking circuits which can be activated to prevent signals from the outputs of logic circuits on the chip from being transmitted off the chip and into the interconnection network (11). Also each of the chips (20) contains emitter follower circuits (40) that logically connect all the chip input terminals to a common output terminal (23) of the chip. In testing, the mask circuits are activated. Then potential levels are selectively applied to a plurality of test points in the interconnection network and differences in potential level between these test points and/or between the points and one or more of the common terminals are determined.
Patent EP-0011264-A1 (EP)
Inventor: DOLJACK FRANK ANTHONY
IPC: B65G43/02
Filed: 1979-11-12
Abstract: The invention relates to a monitor system and method for monitoring the occurrence of events in a cyclical process. Whether the successive events occur at their proper positions within the process, position meaning, for example, a physical location and/or a position in time, is accurately monitored, and the process is stopped and a warning issued when an event is missed. Monitoring can be restarted at a point of interruption with resumption of correct checking for successive events. Moreover, if an event is missed, the process and monitoring may be restarted and the missed event selectively automatically deleted from the list of sequential events for which the monitor system looks. The invention is employed, for example, in connection with a conveyor belt system to detect rips in the belt.
Patent EP-0013433-A1 (EP)
Title: Matériau résistant à l'oxydation à chaud à base de nitrure de silicium, et procédé de fabrication de ce matériau
Inventor: BARLIER PERNETTE
IPC: C04B41/87
Filed: 1979-12-28
Abstract: On additionne le silicium avant son frittage de 1%6a 10% en poids de poudre d'aluminium, et on effectue une oxydation à chaud préliminaire dans des conditions permettant la formation de nullite aciculaire par action directe de l'aluminium et d'un complément de molécules d'oxygène fournies par le milieu extérieur sur la silice formée.
Patent EP-0005666-A1 (EP)
Title: Appareil tomographique à gaine unique
Inventor: LAFFITTE ANDRE
IPC: H05G1/70
Filed: 1979-05-11
Abstract: L'invention conçerne un appareil de tomographie axiale transverse utilisant un ordinateur. Cette appareil comporte une gaine unique en forme de tore (1-3), porteuse de nombreux tubes (4) à rayons X, qui peuvent être déclenchés simultanément ou successivement d'une manière très rapide, irradiant ainsi un corps (5) placé au centre de la gaine, et d'une pluralité de détecteurs (7) recueillant le rayonnement atténué. Un tel appareil permet d'effectuer des coupes tomographiques d'organes en mouvement tel que le coeur.
Patent EP-0014870-A1 (EP)
Inventor: HAHN RALF ING-GRAD
IPC: E04D13/15
Filed: 1980-02-01
Abstract: 1. A roof cover, in particular for flat roofs with a raised roof edge (4) over which a roof sealing means (3) is drawn, and having a resilient shaped member (6) which is of U-shaped cross-section and which is clamped fast on the roof edge (4), the downwardly projecting limb portions (11, 13) of the shaped member (6) engaging over the wall surface or wall cladding (2) on the one hand and the roof sealing means (3) which is drawn up over the roof edge on the other hand, characterized in that a grooved wooden bar member (5) is fixed on the roof edge (4), the shaped member (6) comprises resilient plastics material, the two limb portions (11, 13) of the U-shaped member are biassed inwardly and the web portion which joins the limb portions (11, 13) is provided on its inside with an anchoring foot (7) which is gripped in a groove (9) arranged on the top of the wooden bar member (5).
Patent EP-0015517-A1 (EP)
Inventor: CORDES CLAUS DR
IPC: D21H19/54
Filed: 1980-02-29
Abstract: An improved paper-coating composition containing, per 100 parts by weight of finely divided pigment, from 5 to 25 parts by weight of one or more copolymers, having a glass transition temperature of from -40 DEG  to 50 DEG  C., in the form of an aqueous dispersion, and from 0.1 to 10 parts by weight of one or more water-soluble or water-swellable co-binders selected from the group comprising polyvinyl alcohol, cellulose ethers, starch, casein, alginates and high molecular weight carboxyl-containing emulsion polymers. The co-binder is added to the paper-coating composition in the form of a water-in-oil emulsion. Paper-coating compositions having high water retention are obtained, and papers coated with such compositions have improved water resistance.
Patent EP-0018586-A1 (EP)
Inventor: MERGER FRANZ DR
IPC: C07D239/04
Filed: 1980-04-23
Abstract: A process for the preparation of aliphatic, cycloaliphatic, arylaliphatic and aliphatic-cycloaliphatic di- and polyurethanes wherein primary aliphatic, cycloaliphatic, arylaliphatic or aliphatic-cycloaliphatic di- or polyamines are reacted with urea and a primary or secondary aliphatic alcohol at temperatures of above 190 DEG  C. to 300 DEG  C., following which ammonia and other by-products are separated from the aliphatic, cycloaliphatic, arylaliphatic or aliphatic-cycloaliphatic di- or polyurethane product.
Patent EP-0019182-A1 (EP)
Inventor: WEHLING BERNHARD DR
IPC: C07D413/14
Filed: 1980-05-05
Abstract: Verbindungen der Formel <IMAGE> in der R¹, R², R³ Wasserstoff, Alkyl, Alkoxy oder Halogen, A Aryl oder Rest der Formel <IMAGE> R<8> Aryl, Alkyl, Aralkyl, Styryl oder Alkoxy, R<9> Wasserstoff, CN, COOR, CONRR' oder R<8>, X N oder C(R¹°), R<4>/R¹° Wasserstoff, Alkyl, Aryl, R<5>-R<7> Wasserstoff, Halogen, Alkyl, u.a. R Alkyl und R' R oder H bedeuten, sind wertvolle optische Aufheller für Polyester, Polyamide, Celluloseester und Polyacrylnitril.