baber/WOPTO huggingface dataset:
Patent EP-4316171-A1 (EP)
Title: Procédé et appareil permettant une réception de trame d'adressage de groupe au niveau de mld non-ap contraints
Inventor: RATNAM VARDHAN VISHNU
IPC: H04W76/15
Filed: 2022-10-18
Abstract: L'invention concerne des procédés et des appareils destinés à faciliter la réception de trames d'adressage de groupe par des dispositifs à liaisons multiples (MLD). Un MLD qui n'est pas un point d'accès (AP) comprend des STA comportant chacune un émetteur-récepteur conçu pour former une liaison avec un AP correspondant d'un MLD AP, et un processeur. Chaque liaison comprend un moment prédéterminé associé auquel une trame d'adressage de groupe est censée être reçue sur la liaison, et un sous-ensemble des liaisons sont des liaisons contraintes conçues pour fonctionner dans un mode de fonctionnement contraint. Le processeur est conçu pour, tandis que les liaisons contraintes fonctionnent dans un état d'écoute actif dans le mode contraint, déterminer d'écouter la trame d'adressage de groupe sur une première liaison des liaisons contraintes au moment associé prédéterminé et, après réception de la trame d'adressage de groupe sur la première liaison contrainte, retourner à l'écoute sur toutes les liaisons contraintes dans le mode contraint.
Patent EP-4250478-A1 (EP)
Title: Terminal antenna system and electronic device
Inventor: LI SHAOBO
IPC: H01Q1/24
Filed: 2022-09-07
Abstract: Embodiments of this application relate to the field of antenna technologies, and disclose a terminal antenna system and an electronic device, to effectively reduce mutual impact between adjacent antennas. A specific solution is as follows: The terminal antenna system includes: a first radiator and a second radiator, where a first end of the first radiator is coupled to a first end of the second radiator through a gap. A first feed point is provided at a second end, away from the second radiator, of the first radiator, and a first ground point is further provided on the first radiator. A second feed point is provided at a second end of the second radiator, and the second end of the second radiator is an end away from the first radiator.
Patent EP-4311382-A1 (EP)
Inventor: Cai Wangcan
IPC: H05K3/46
Filed: 2022-10-21
Abstract: The present disclosure relates to a high-precision multilayer PCB and a 3D printing preparation method thereof. The method includes: S1, forming a 3D circuit layer on an upper surface of a substrate; S2, forming a metal pillar at a preset position of the current 3D circuit layer by stacking; S3, forming an insulating layer on an upper surface of the current 3D circuit layer, and leading the corresponding metal pillar out of the formed insulating layer in advance by drilling a hole in the insulating layer and filling the drilled hole with the nanoscale metal slurry; S4, forming a pad layer on an upper surface of the current insulating layer and executing step S5 if the current insulating layer is a top layer; repeatedly executing steps S1 and S2 by using the current insulating layer as a new substrate and executing step S6 if not; S5, connecting the corresponding metal pillar or leading it out in advance and connecting to the pad layer, to complete the preparation of the multilayer PCB; and S6, connecting the corresponding metal pillar or leading it out in advance and connecting to the current 3D circuit layer, and returning to step S3. According to the present disclosure, the high-precision multilayer PCB with high interconnect precision can be prepared.
Patent EP-4317645-A1 (EP)
Inventor: WEI WUXIANG
IPC: E06B1/52
Filed: 2022-01-14
Abstract: Provided in the present application are a telescopic fixing rod assembly for a shower door, and a shower door including the fixing rod assembly. The fixing rod assembly comprises: a first fixing rod (10); a connecting body (30), where a first end of the connecting body is slidably connected to the first fixing rod, so that the connecting body can move relative to the first fixing rod along a longitudinal axis of the first fixing rod; a second fixing rod (20), wherein the second fixing rod is connected to a second end of the connecting body that is opposite the first end; and a clamper, which is detachably fixed to the connecting body or the second fixing rod. In the fixing rod assembly provided in the application, a door clamping position is adjusted by means of a slidable connection between the connecting body and the first fixing rod, such that a mounting posture of the shower door can be flexibly adjusted while the stability of the fixing rod assembly is ensured.
Patent EP-4276882-A1 (EP)
Inventor: SU XINGSONG
IPC: H01L/
Filed: 2022-04-13
Abstract: Provided are a semiconductor structure and a manufacturing method therefor, and a memory, and relate to the technical field of semiconductors, to resolve the technical problem of difficult manufacturing of the semiconductor structure. The semiconductor structure includes a substrate and a conductive structure located above the substrate. The conductive structure includes a plurality of first conductive structures and second conductive structures that are spaced apart from each other and extend in a first direction. Lengths of the first conductive structures and lengths of the second conductive structures vary in steps. The lengths of the plurality of first conductive structures and the lengths of the plurality of second conductive structures vary in steps. The first conductive structures and the second conductive structures form Word Lines (WLs). The WLs are easy to manufacture and lead out, so that other structures are conveniently formed on the WLs, so as to achieve an electrical connection between the WLs and a peripheral circuit.
Patent EP-4218668-A1 (EP)
Title: Surgical articles for treating incontinence
Inventor: WIRBISKY ALAN G
IPC: A61F2/00
Filed: 2011-02-23
Abstract: Described are devices, implants, kits, and related methods for treating pelvic conditions. The invention includes, in one embodiment, a system for treating urinary incontinence, the system comprising a multi-piece implant comprising a support portion piece and two extension portion pieces, and an adjusting tool. The support portion piece comprises a tissue support portion sized and shaped for placement to support a urethra, the extension portion pieces each comprise a proximal end, a distal end, and a tissue fastener, the first extension portion piece is adjustably connected to the support portion piece at a first adjusting engagement, the second extension portion piece is adjustably connected to the support portion piece at a second adjusting engagement, and the adjusting tool comprises two adjusting surfaces, the two adjusting surfaces being capable of engaging the support portion piece in a manner to place tension along a length of the support portion piece.
Patent EP-4272851-A1 (EP)
Inventor: FLIEGL JUN JOSEF
IPC: B01D1/14
Filed: 2023-02-20
Abstract: Die erfindungsgemäße Trocknungsvorrichtung für eine Mischung aus einer Flüssigkeit und einem oder mehreren Feststoffen weist ein Gestell, einen im Gestell angeordneten Aufnahmebehälter mit einem Einlass und einem Auslass für die Mischung sowie einen am Gestell rotierbar gelagerten und mit einem Abschnitt seines Umfangs in dem Aufnahmebehälter angeordneten Rotor auf, der mit einer Mehrzahl von flächigen Mitnahmeelementen versehen ist. Der Rotor wird über eine Antriebsvorrichtung um eine Rotorachse rotierend angetrieben. Weiterhin ist eine außerhalb des Aufnahmebehälters angeordnete und mit dem Aufnahmebehälter in Verbindung stehende Spülleitung zum Zirkulieren der Mischung vorgesehen.
Patent EP-4209614-A1 (EP)
Title: Process for the rapid blackening of surgical needles
Inventor: OU DUAN LI
IPC: C23C22/62
Filed: 2017-06-15
Abstract: A novel method of blackening surgical needles is disclosed. Surgical needles having outer surfaces are first placed into a first pretreatment bath having a novel composition. The needles are then placed into a second blackening bath having a novel composition for a sufficient period of time to effectively blacken the surfaces of the needles. The novel methods for blackening the surfaces of a stainless steel alloy surgical needle provide a chromium (VI)-free alternative to current needle manufacturing processes. Another unique feature of this novel method is its short processing time. The blackening processes of the present invention can be utilized for in-line treatment processes which can be easily incorporated into high speed needle manufacturing processes, such as strip mounted processes. In addition, the processes of the present invention are readily adaptable to batch processes. Also disclosed are novel systems for blackening surgical needles and novel blackening baths for surgical needles
Patent EP-4293544-A1 (EP)
Title: Bookmarking support for federated login pages
Inventor: KLUDY THOMAS
IPC: G06F21/41
Filed: 2023-06-13
Abstract: Methods and systems for handling of invalid state parameters during authentication are described herein. A computing device may receive, from a web browser executing on a user device, first data. That data may comprise an indication of authentication of authentication credentials and a first state parameter. Based on that first state parameter being invalid, the computing device may generate a new state parameter and redirect the web browser to a web page associated with an identity provider application. The computing device may then receive, from the web browser, an indication of authentication of a cookie and the new state parameter. The computing device may provide, to the user device, access to one or more services.
Patent EP-4292667-A1 (EP)
Inventor: PRATHIPATI KRISHNA CHAITANYA
IPC: A62B7/14
Filed: 2023-06-14
Abstract: A mask stowage container is provided having a door panel (106a, 106b) coupled to a box via a securement mechanism (210a, 210b), the securement mechanism having a striker (204, 208) having a neck (302) and a protrusion (320) , the striker mounted to the door panel, a holder (202, 206), the holder including a first retainer (304) and a second retainer (306), the striker configured to be laterally retained between the first retainer and the second retainer.
Patent EP-4312013-A1 (EP)
Inventor: LENZ PHILIPP
IPC: G01M5/00
Filed: 2023-07-20
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung (10) zum Bestimmen eines Zustands eines Verbundbauteils (18), umfassend: eine Eingangsschnittstelle (12) zum Empfangen von Messdaten mit Informationen zu einem Zustand des Verbundbauteils (18); eine Analyseeinheit (14) zum Ermitteln eines Zustands des Verbundbauteils (18) basierend auf den Messdaten; und eine Ausgangsschnittstelle (16) zum Übermitteln des ermittelten Zustands; wobei die Messdaten eine elektrische Ladungsverschiebung und/oder elektrische Spannung umfassen, die durch eine mechanische Anregung (20) des Verbundbauteils (18) durch das Verbundbauteil erzeugbar ist; und die Analyseeinheit (14) dazu ausgebildet und eingerichtet ist, anhand der elektrischen Ladungstrennung und/oder elektrischen Spannung den Zustand des Verbundbauteils (18) zu bestimmen. Die vorliegende Erfindung betrifft ferner ein entsprechendes System sowie ein entsprechendes Verfahren.
Patent EP-4311727-A1 (EP)
Inventor: LAGO FEDERICO
IPC: B60R15/02
Filed: 2023-07-26
Abstract: Container device (1) configured to be mechanically mounted on a vehicle, in particular outside a passenger compartment of said vehicle, comprising:- at least one containment body (2) internally defining at least one housing volume (3) and provided with at least one access opening (7) which places said volume (3) in communication with an external environment;- at least one separator element (4) placed within said housing volume (3) and configured to separate said housing volume (3) into at least one first compartment (5) and at least one second compartment (6);- at least one closing lid (8) which is mechanically connected to said at least one containing body (2) and which is movable between a closed configuration in which said at least one lid (8) at least partially obstructs said access opening (7) and an open configuration in which it clears said access opening (7);- at least one tank (9) to contain at least one liquid and/or a gel, said at least one tank (9) is configured to be housed inside said second compartment (6) and is provided with a front face (9');wherein said tank (9) is removably inserted inside said second compartment (6).
Patent EP-0006613-A1 (EP)
Inventor: ROSCHER GUNTER DR
IPC: C07C231/02
Filed: 1979-06-27
Abstract: N,N'-Diacetylethylendiamin (DAED) wird hergestellt, indem man zuerst Ethylendiamin mit der stöchiometrischen Menge Essigsäure (2 Mol pro Mol Ethylendiamin) versetzt, die zumindest teilweise in Form von wässriger Essigsäure zugegeben wird. Im zweiten Schritt wird das in der Reaktionsmischung enthaltene Wasser abdestilliert. Dann wird das zurückbleibende Produkt mit überschüssiger Essigsäure versetzt. Dann wird erhitzt und die dabei gebildete Essigsäure abdestilliert und in die erste Stufe zurückgeführt. Das beim Abdestillieren der Essigsäure im Sumpf zurückbleibende DAED wird abgezogen.
Patent EP-0010247-A1 (EP)
Inventor: BERG MARKUS DR
IPC: C11D3/08
Filed: 1979-10-08
Abstract: 1. A phosphate-free detergent containing water-insoluble alumosilicate cation exchangers, surfactants, water-soluble complexing builders, an alkali silicate and, optionally, a peroxy bleach component and consisting of at least two powder constituents of which one contains the alumosilicate and a surfactant and the other the alkali silicate, characterised in that it contains the following constituents : (i) from 20 to 65% by weight of a water-insoluble, finely particulate, synthetically produced crystalline alkali alumosilicate containing bound water and corresponding to the following formula 0.7-1.5 Me2 O . Al2 O3 . 1.3-4.0 SiO2 (Me = sodium or potassium) based on the anhydrous active substance, which has a calcium binding capacity determined at 22 degrees C of from 50 to 200 and preferably from 100 to 200 mg of CaO/g of anhydrous active substance ; (ii) from 5 to 30% by weight of a surfactant component consisting of at least one synthetic anionic, non-ionic, amphoteric or zwitter-ionic surfactant and, optionally, foam-inhibiting additives ; (iii) from 1 to 7, preferably from 2 to 5 and more preferably from 2 to 3% by weight of a solid, powder-form sodium silicate which has the following molar composition Na2 O . 2.0-2.2 SiO2 and a water content of from 15 to 23 and preferably from 18 to 21% by weight and of which the solubility in water in the preparation of a 5% aqueous solution (by adding 5 g of the sodium silicate all at once with uniform stirring at about 180-200 r.p.m. to 95 g of water having a temperature of 20 degrees C) amounts after 1 minute to at least 75% by weight, preferably to at least 85% by weight, after 3 minutes to at least 95% by weight and after at most 25 minutes to 100% by weight ; and (iv) from 0.05 to 0.75 and preferably from 0.2 to 0.6% by weight of a water-soluble organic complexing agent from the group of substituted alkane di- and tri-phosphonic acids in the form of the alkali metal of alkaline earth metal salts ; the detergent being a mixture of at least 2 powder constituents A) and B), of which A) is a powder constituent obtained by drying an aqueous suspension of the constituents at elevated temperature and containing the water-insoluble alkali alumosilicate according to (i), the surfactant component according to (ii), optionally without or with only part of the non-ionic surfactants, and optionally the water-soluble organic complexing buldiers according to (iv) ; whilst B) is a powder constituent containing the sodium silicate powder according to (iii), optionally together with the water-soluble organic complexing builders according to (iv) and optionally together with non-ionic surfactants sensitive to high-temperature drying and optionally other hydrolysis- and temperature-sensitive detergent additives.
Patent EP-0011222-A1 (EP)
Inventor: ERPENBACH HEINZ DR
IPC: B01J23/24
Filed: 1979-11-07
Abstract: Die Erfindung betrifft einen Trägerkatalysator aus Oxiden des Chroms und Wolframs sowie mindestens einem der Oxide des Molybdäns und des Kaliums im Atomverhältnis Cr1W0,1<->0,5Mo0<->0,05 K0<->0,5 auf einem porösen Trägermaterial sowie ein Verfahren zu seiner Herstellung, wobei man a) ein trockenes, poröses Trägermaterial bis zum Erreichen von 40 bis 80% des vorher ermittelten Sättigungswertes mit Wasser tränkt; b) das vorgetränkte Trägermaterial, in beliebiger Reihenfolge, mindestens einmal mit einer höchstens zur vollständigen Sättigung ausreichenden Menge einer wäßrigen Lösung von wasserlöslichen Verbindungen des Chroms und gegebenenfalls des Kaliums sowie nacheinander mindestens einmal mit einer höchstens zur vollständigen Sättigung ausreichenden Menge je einer getrennt angesetzten wäßrigen Lösung einer wasserlöslichen Verbindung des Wolframs und gegebenenfalls des Molybdäns imprägniert; c) das Trägermaterial nach jeder Imprägnierung 2 bis 20 Stunden bei 350 bis 500K trocknet und d) abschließend 0,5 bis 12 Stunden bei 550 bis 1000 K im Luftstrom sintert. Der Trägerkatalysator kann im Reaktor (3) zur Herstellung von Styrol durch oxidative Dehydrierung von Ethylbenzol mit molekularem Sauerstoff in der Gasphase verwendet werden.
Patent EP-0004427-A1 (EP)
Inventor: REED OLIVER BRADLEY
IPC: C22C9/00
Filed: 1979-03-08
Abstract: Power is delivered through input gears (12), (15), and (17) to variable speed hydraulic pump-motor drives (18) and (20) which independently drive left and right output shafts (14) and (16) through planetary gear sets (23) and (25). In a first speed range, the ring gears (23R) and (25R) of the output gear sets (23) and (25) are held stationary by associated gears (42, 43, 38, and 48) by selectively operable brakes (11). In a second speed range, an average of the speeds of the hydraulic pump motor drives (18) and (20) is obtained from planetary gear set (21) and drives, through a gear train (21 R, 41, and 40), the sun gear (36s) of an additional range planetary gear set (36). Another input is provided to gear set (36) by the driving of the carrier (36c) by the carrier of an associated planetary gear set (28) which is driven from input gear (12) in a gear reduction mode when the ring gear of planetary set (28) is selectively engaged by a brake (31). The combined inputs to planetary gear (36) drive gear (38) and gears (42) and (44) to apply an additional speed component to the output gear sets (23) and (25) through the ring gears (23R) and (25R). In a third speed range, a different speed is applied to the ring gears (23R, 25R) by a drive through selectively engageable clutch (46) from input gear (12) to gear (48) and thus to gears (42, 43). In a fourth speed range, a clutch (7) is selected for engagement to lock up planetary set (28) to provide a direct drive from gear (12) to the carrier (36c) of additional range planetary set (36) for combination with the output from gear set (21) to provide still another range of speeds to the ring gear (23R, 25R) to provide a fourth range of output speeds.
Patent EP-0006000-A1 (EP)
Inventor: BINGLEY MICHAEL STANLEY
IPC: F02B1/04
Filed: 1979-05-30
Abstract: The properties and performance of a lubricating oil containing silicones, and particularly the stability of the silicone molecules in suspension in the oil, are very significantly improved if during the addition of the silicones to the oil the mixture is subjected to a particular heat treatment and/or an electromagentic energy field, particularly a strong magnetic field. In a preferred method of manufacturing the silicone oil, the silicones, preferably a dimethyl silicone fluid, (up to 20%) is added to a mixture of an oil (up to 40%), and a silicone solvent, preferably perchloroethylene, (remainder) in the presence of a magnetic field to form a silicone-rich carrier, and the carrier is subsequently added, as a small proportion, to a base oil, for example an SAE 30 paraffinic oil and again subjected to a magnetic field. The silicone oil produced should contain, by volume, not more than 1% silicone, preferably 0.2% and not more than 4% solvent. preferably 0.4% and is suitable for use as a two stroke oil, an upper cylinder lubricant, or an engine sump oil.
Patent EP-0008553-A1 (EP)
Title: Dispositif de répartition d'un produit pulvérulent ou granuleux, notamment pour semoir ou épandeur agricole
Inventor: LECOMTE JEAN-LUC
IPC: B65G47/46
Filed: 1979-08-03
Abstract: Le procédé consiste à dissocier un flux principal en plusieurs flux intermédiaires et à regrouper ceux-ci par paires pour alimenter chaque point de distribution, les flux apairés étant choisis de telle sorte que les débits de tous les flux résultants soient sensiblement identiques; pour ce faire, le dispositif comprend un conduit d'alimentation (2) débouchant au centre d'une tête de répartition circulaire (1) à la périphérie de laquelle sont régulièrement réparties les embouchures de tuyaux d'évacuation (4), les tuyaux qui ont leurs embouchures diamétralement opposées alimentant le même point de distribution.
Patent EP-0015568-A1 (EP)
Inventor: GRASER MARTIN
IPC: C09J5/00
Filed: 1980-03-07
Abstract: 1. A process for the preferably cold glueing of solid wood with adhesives based on aqueous formaldehyde condensates of urea, melamine or a phenol, the surfaces to be glued being treated with the binder and any curing agent that may be necessary and being joined together within the work life (pot life), characterized in that a minor amount of an aqueous dispersion of a wax or paraffin is added to the adhesive especially in order to prolong the work life.
Patent EP-0021095-A1 (EP)
Title: Procédé pour fabriquer des réticules sur plaques chromées directement par un générateur d'images
Inventor: DESCAMPS DENIS
IPC: G03F1/68
Filed: 1980-05-29
Abstract: La présente invention concerne un procédé permettant de fabriquer des réticules (10 X) directement à partir d'un générateur d'images sans passer par l'intermédiaire d'une plaque émulsion. Dans le procédé direct, un substrat (étape A) constitué par une plaque de verre recouverte d'une couche de chrome est enduite d'une couche de résine sensible de type positif (AZ 1350 J) à une épaisseur résonnante pour la longueur d'onde utilisée du générateur d'images, puis est exposée et développée (etape B) selon la configuration désirée dans un générateur d'images à forte intensité. Le chrome est éliminé par gravure dans un plasma (étape C), et enfin la résine est éliminée (étape D) qui fournit le réticule avec l'image désirée. Pour obtenir l'image à contraste inversé, le substrat après les étapes A et B est recouvert par une mince couche de métal tel que l'aluminium, par évaporation (étape E) puis la résine est décollée, avec le métal qui la recouvre (étape F). Le chrome exposé est éliminé à son tour par gravure dans un plasma (étape G). De façon facultative le métal peut être à son tour décapé (étape H). Les réticules servent à fabriqueur les masques (1 X) qui sont utilisés dans les étapes photolithographiques de la fabrication des circuits intégrés.
Patent EP-0023031-A1 (EP)
Inventor: SERGIO NEGRI
IPC: G01M3/22
Filed: 1980-07-17
Abstract: A method for locating a leak in a tube buried under the surface of the ground, as a sheath of an electric cable, wherein a pressurized gas is introduced into the tube, said gas consisting at least in part of a tracer gas, whose presence in the ambient air is detectable by a leak detector responsive to said tracer gas provides that helium is used as tracer gas and that the surface of the ground is scanned with the helium responsive leak detector.