baber/WOPTO huggingface dataset:
Patent EP-4310338-A1 (EP)
Inventor: HASHIMOTO MASAYUKI
IPC: F04D19/04
Filed: 2022-03-11
Abstract: A vacuum pump, a vacuum pump controller, and a remote controller are provided that can reduce the workload of users and field service engineers. A vacuum pump 10 includes a turbomolecular pump 100 that exhausts gas inside a semiconductor manufacturing apparatus X, and a controller 200 that performs control on the turbomolecular pump 100. The controller 200 includes a remote signal receiving means that receives a command signal from a remote controller 300, which remotely controls the turbomolecular pump 100, and changes a setting relating to an operating specification of the turbomolecular pump 100 on the basis of the command signal received by the remote signal receiving means.
Patent EP-4308080-A1 (EP)
Title: Multi-dose container for ophthalmic compositions
Inventor: SOPPIMATH KUMARESH
IPC: A61K9/00
Filed: 2022-03-14
Abstract: A sterile multi-dose ophthalmic consumer product, and especially a multi-dose low- concentration atropine eye drop container is disclosed having desirable atropine stability, low loss of viscosity, and low levels of total impurities leached from the container even after extended storage in the container.
Patent EP-4312815-A1 (EP)
Inventor: KARROWNI WASSEF
IPC: A61B17/08
Filed: 2022-03-23
Abstract: A clip or clamping devices for use in shaping a valve (such as, for example, the aortic valve) to address valvular malfunction. Each clip is implanted into the valve by positioning the clip over a commissure to partially or completely close an interleaflet triangle. Each clip has arms, a blade or paddle disposed at the distal end of each arm, rings attached along an outer surface of each of the arms, and a proximal attachment mechanism attached at a proximal end of the clip. Each clip can have a tension component configured to urge the two arms together into a clamped configuration. Each clip can be introduced by catheter and can be manipulated via strings and guide wires.
Patent EP-4299678-A1 (EP)
Inventor: WANG JIAMING
IPC: C08L83/07
Filed: 2022-03-17
Abstract: The present disclosure provides thermally conductive silicone grease, which is formed by uniformly mixing a plurality of raw material components, the plurality of raw material components comprising: 1 to 50 parts by mass of a base silicone oil; and 60 to 98 parts by mass of a thermally conductive filler; 0.02 to 1 part by mass of a silicone oil cross-linking agent. The present disclosure also provides a preparation method for thermally conductive silicone grease, and a chip assembly.
Patent EP-4306504-A1 (EP)
Inventor: YUN GWANG NAM
IPC: C07C7/148
Filed: 2022-04-15
Abstract: The present disclosure relates to a method for recovering styrene monomers from waste polystyrene, and more specifically, to a method for recovering styrene monomers from waste polystyrene, in which the waste polystyrene is depolymerized using an eco-friendly solvent and a potassium-containing carbonate depolymerization catalyst to suppress the generation of ethylbenzene, etc. generated as by-products in a styrene monomer recovery step, and thus the styrene monomers can be recovered in high yield.
Patent EP-4290555-A1 (EP)
Inventor: HSU CHENG-YEH
IPC: H01L21/28
Filed: 2022-05-17
Abstract: The embodiments of the disclosure relate to the field of semiconductor and provide a method for manufacturing a semiconductor structure and the semiconductor structure. The method for manufacturing a semiconductor structure includes: providing an activated region; forming an initial gate located on the activated region; forming a first mask layer on a top surface of the initial gate, in which a first opening penetrating the first mask layer is provided in the first mask layer, and the first opening at least has opposite two sides extending along a first direction; forming sidewall layers located at least on sidewalls of both sides of the first opening extending in the first direction; removing the first mask layer; patterning the initial gate with the sidewall layers on both sides of the first opening as a mask to form gates. The gate can be in better contact with the contact structure when it is smaller.
Patent EP-4319505-A1 (EP)
Title: Flexible circuit board and foldable electronic device comprising same
Inventor: BAE BUMHEE
IPC: H05K1/14
Filed: 2022-04-06
Abstract: Various embodiments of the present invention relate to a flexible circuit board and a foldable electronic device comprising same. The flexible circuit board comprises: a first multi-layer region; a second multi-layer region; and a highly bendable region disposed between the first multi-layer region and the second multi-layer region. The first multi-layer region and the second multi-layer region include a structure in which a plurality of copper clad laminates (CCLs) are stacked. The highly bendable region includes a structure in which a single CCL extending from one CCL among the plurality of CCLs in the first multi-layer region and the second multi-layer region is stacked. The single CCL may be configured such that a first ground wire, a second ground wire, and a plurality of sub wires disposed spaced apart between the first ground wire and the second ground wire transmit a single RF signal.
Patent EP-4254528-A1 (EP)
Inventor: SUH SANG DUK
IPC: H01L51/00
Filed: 2022-04-29
Abstract: The present disclosure provides an organic light emitting device having improved driving voltage, efficiency and lifetime.
Patent EP-4293644-A1 (EP)
Inventor: WASHIZU KEISUKE
IPC: G08B17/10
Filed: 2022-02-14
Abstract: Provided is a fire detection apparatus that facilitates ensuring detection accuracy of a detection target.A sensor 100 is a fire detection apparatus attached to a ceiling surface 900, and includes an inflow space 400 provided inside the sensor 100, a detection space 300 for detecting a detection target, the detection space 300 being provided at a position on a ceiling surface 900 side of the inflow space 400 on the inside of the sensor 100, a housing section for housing the detection space 300, the housing section being capable of allowing the gas containing the detection target to flow into and out of the detection space 300 through the inflow space 400, and an adjusting portion 15 including a plurality of walls 151 provided in the inflow space 400, the adjusting portion 15 being used to adjust a flow velocity of the detection target flowing into the detection space 300.
Patent EP-4218525-A1 (EP)
Inventor: BUKOWSKI PIOTR
IPC: A47L11/08
Filed: 2023-01-25
Abstract: The present invention concerns the field of floor treatment machines such as scrubbers, finishers or polishers. There is provided a floor treatment machine comprising a base portion provided with two or more rotatable generally disc-shaped floor-facing work heads which are arranged side by side and define therebetween a sagittal plane which is vertical with respect to the floor, wherein each work head has a generally vertical axis of rotation, the machine being provided with drive means for rotating the work heads about the generally vertical axis of rotation, wherein in the drive means is/are arranged to rotate both work heads in the same rotational direction around each generally vertical axis of rotation, and characterised in that a corrective measure is applied to at least one of the work heads, which measure acts to neutralize any net force generated by the co-rotation of the work heads so as to prevent drift of the machine, or which measure acts to modify a net force created by the co-rotation so as to provide a net propulsive force in a direction of use. The corrective measure may introduce a bilateral asymmetry as between the orientation of the rotational axes of the work heads. The bilateral asymmetry is in the orientation of the rotational axis of one work head with respect to the other. A machine as claimed in any of the preceding claims wherein the rotational axis of one work head is inclined towards a sagittal plane more than the other.
Patent EP-4223404-A1 (EP)
Title: Dispositif d'insertion d'un tronçon de garnissage
Inventor: BABINET CYRILLE
IPC: B01J8/00
Filed: 2023-01-26
Abstract: La présente invention concerne un dispositif d'insertion (5) d'au moins un tronçon de garnissage (2) pour une colonne de séparation gaz/liquide au sein d'une virole (3) cylindrique, caractérisé en ce qu'un module de déploiement (8) comporte un montant principal (9), centré autour d'un axe principal (11) du dispositif d'insertion, et une pluralité de montants périphériques (10) agencés de manière circonférentielle et régulière autour de l'axe principal (11), chacun des montants périphériques (10) comprenant un moyen d'accroche (6) configuré pour agripper un tronçon de garnissage (2), le module de déploiement (8) comprenant une pluralité de branches (12) agencées en duos de branches (13) reliant le montant principal (9) à l'un des montants périphériques (10), le module de déploiement (8) étant apte à modifier la dimension du dispositif d'insertion (5) en modifiant une distance radiale entre le montant principal (9) et chacun des montants périphériques (10).
Patent EP-4296481-A1 (EP)
Inventor: BONSEN GREG
IPC: F01N13/10
Filed: 2023-02-08
Abstract: Exhaust systems are described. In examples, an exhaust flow path couples exhaust ports with one or more turbochargers of an engine. The exhaust flow path may have a portion flowing through a cylinder head (e.g., couplable to the exhaust ports) and a portion flowing through an exhaust manifold (couplable to the cylinder head and the turbocharger(s)). The flow paths may be shaped to reduce the sharpness of turns between the exhaust ports and the turbocharger(s). For example, curves along the flow path may be less than 90 degrees or have a minimum curve radius, which may vary along the flow path. Additionally, at least two, independent flow paths may exist between the exhaust ports and the turbocharger(s). The cross-sectional shape of any part of the flow path may be elliptical, including at inlets and outlets.
Patent EP-4265511-A1 (EP)
Title: Verfahren zum betreiben einer antriebseinheit eines elektrofahrrads
Inventor: MANEWALD MERLIN MARTIN
IPC: B62M6/45
Filed: 2023-03-01
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Betreiben einer Antriebseinheit (102) eines Elektrofahrrads (100), umfassend die Schritte: Ermitteln eines zeitlichen Ist-Drehmoment-Verlaufs (1) eines mittels Muskelkraft eines Fahrers des Elektrofahrrads (100) erzeugten Fahrerdrehmoments (10), Abschätzen eines zukünftigen Drehmoment-Verlaufs (2) durch Extrapolieren des ermittelten Ist-Drehmoment-Verlaufs (1), Ermitteln, ob der abgeschätzte zukünftige Drehmoment-Verlauf (2) innerhalb einer vorbestimmten ersten Zeitspanne (3) einen vorbestimmten ersten Drehmoment-Schwellwert (4) unterschreitet, und gesteuertes Reduzieren eines mittels der Antriebseinheit (102) erzeugten Motordrehmoments (5), wenn der abgeschätzte zukünftige Drehmoment-Verlauf (2) innerhalb der ersten Zeitspanne (3) den ersten Drehmoment-Schwellwert (4) unterschreitet.
Patent EP-4253102-A1 (EP)
Inventor: TOKUDA KAZUMA
IPC: B60C23/06
Filed: 2023-03-09
Abstract: An abnormality detecting apparatus includes a signal obtaining unit, a first index calculation unit, a spectrum calculation unit, a standardization unit, and a second index calculation unit. The signal obtaining unit obtain signals indicating a rotation speed of the wheel assembly, as pulses having a rise. The first index calculation unit calculates a first index indicating a temporal variation of the rise of each of the pulses. The spectrum calculation unit calculates a frequency spectrum of rotational orders from a first order to an mth order of the first index calculated for each of the pulses. The standardization unit standardizes a gain for each rotational order of the frequency spectrum using a mean value and a standard deviation of the gain for each rotational order when there is no abnormality. The second index calculation unit calculates a second index for determining whether there is an abnormality.
Patent EP-4245638-A1 (EP)
Title: Apparatus for rocking a pushchair
Inventor: FRANKHAM NEIL
IPC: B62B9/22
Filed: 2023-03-14
Abstract: There is provided an apparatus for moving a movable vehicle or housing, such as a pram or pushchair.
Patent EP-4215582-A1 (EP)
Title: Bimodal polypropylene random copolymer with improved gamma-irradiation resistance
Inventor: WANG JINGBO
IPC: C08L23/12
Filed: 2019-04-09
Abstract: The present invention relates to bimodal polypropylene random copolymers comprising ethylene as comonomer and articles made thereof, having an improved resistance against γ-irradiation and are especially suitable for application in the medical, pharmaceutical or diagnostic field.
Patent EP-4245245-A1 (EP)
Title: Moving device
Inventor: KIM BYUNG GON
IPC: A61B34/30
Filed: 2023-03-17
Abstract: A moving device (1) for moving a tubular member (2) includes a housing (10) through which the tubular member (2) passes, a first roller (20) and a second roller (30) arranged to face both sides of the tubular member (2) inside the housing (10) and having outer circumferential surfaces that presses the tubular member (2), an actuator (50) that provides a driving force for rotating the first roller (20), a sensor (82) that measures a movement amount of the tubular member (2), and a controller (70) that controls the actuator (50) on the basis of the movement amount of the tubular member (2), wherein, when the first roller (20) rotates, the tubular member (2) between the first roller (20) and the second roller (30) moves by a frictional force.
Patent EP-4223339-A1 (EP)
Title: Catheter mount with suction port
Inventor: MILLAR GAVIN WALSH
IPC: A61M16/04
Filed: 2014-03-14
Abstract: There is disclosed a catheter mount (200d) configured to be attached to a respiratory assistance system (100a, 100b), the catheter mount comprising:a plurality of ports in fluid communication with each other, the plurality of ports comprising:- an interface port (300d) configured to connect to an interface tube (140);- a conduit port (250d) configured to connect to a conduit tube (130); and- a suction port (350d) configured to allow insertion of a suction catheter (160); anda valve (600) configured to allow direct access to both the conduit tube and the interface tube through the suction port.
Patent EP-4257823-A1 (EP)
Title: Method and system for determining  and tracking wind turbine tower deflection
Inventor: LANDA BERNARD P
IPC: F03D17/00
Filed: 2023-03-29
Abstract: A system and method are provided for determining deflection of a tower of a wind turbine, the wind turbine including a nacelle with a machine head and a rotor atop of the tower. A fixed location relative to the tower is established, and a total deflection of a geographic location ("geo-location") of the fixed location is determined. Components of the total deflection are determined that are generated by non-thrust loads acting on the tower. The non-thrust loads deflection components are subtracted from the total deflection to determine a thrust loads deflection component corresponding to deflection of the tower from operational thrust loads on the rotor.
Patent EP-4218842-A1 (EP)
Title: Cell encapsulation devices containing structural spacers
Inventor: CULLY EDWARD H
IPC: A61L27/16
Filed: 2017-11-08
Abstract: An implantable containment apparatus for receiving and retaining a plurality of cells for insertion into a patient, such as into a tissue bed, is disclosed. The device includes a chamber having structural spacers therein to maintain an average distance between the first interior surface and the second interior surface of the chamber and to define at least one reservoir space for the placement of cells within the chamber.
Patent EP-4228259-A1 (EP)
Inventor: FRANCOIS EDOUARD
IPC: H04N19/159
Filed: 2012-09-12
Abstract: Reference prediction mode values, also referred to as most probable modes or MPMs, usable for encoding or decoding of a prediction mode related to a current coding unit, are derived. By deriving three MPMs instead of two for comparison with the prediction mode of the current coding block the coding efficiency is improved. This is due to the increase in the probability that the prediction mode of the current coding block corresponds to one of the derived most probable modes.
Patent EP-4275781-A1 (EP)
Inventor: BOTTI MATTEO
IPC: B01D46/71
Filed: 2023-05-10
Abstract: A method for purifying a liquid coming from industrial processes, containing salts in solution, comprises the following steps: 
- filtering a liquid to be purified containing salts in solution, to eliminate solids suspended in the liquid; 
- nebulizing the liquid to be purified; 
- making the liquid interact with a flow of heated air up to a temperature sufficient to cause possible organic substances contained in said liquid to dry and making the nebulized liquid evaporate, so as to obtain a steam containing suspended particles of said salts; 
- sending said steam through a filter configured to retain the particles of said salts suspended in the steam; 
- discharging into the atmosphere the steam after the steam has passed through said filter, or condensing the steam after the steam has passed through said filter; 
- collecting the particles of said salts retained by the filter. 
     A plant (1) for purifying a liquid coming from industrial processes, with salts in solution, comprises: 
- at least one atomizing device (7) comprises a body (9) inside which a chamber (10) is defined, wherein said body (9) is provided with an input opening (16) and with a discharge opening (13); 
- nebulizing means (8) suitable for nebulizing said liquid to be purified and introducing the liquid into said chamber (10); 
- at least one heating device (18) configured to heat air to be introduced into said chamber (10); 
- a supply conduit (17) that connects said at least one heating device (18) to said input opening (16); 
- a discharge conduit, which connects said discharge opening (14) to a filter (20) configured to retain particles of said salts in suspension in a steam produced by vaporization of said liquid to be purified in said atomizing device (7); 
- a discharge flue (23), or a condenser, connected to said filter (20).
Patent EP-4292694-A1 (EP)
Title: Rotationsfiltersystem, rotationsfiltervorrichtung sowie separationssystem
Inventor: SCHÖB RETO
IPC: B01D63/16
Filed: 2023-06-01
Abstract: Es wird ein Rotationsfiltersystem zum Ausfiltern eines Filtrats aus einem Fluid vorgeschlagen, mit einer Rotationsfiltervorrichtung (10) und einer Antriebsvorrichtung (100), wobei die Rotationsfiltervorrichtung (10) ein stationäres Filtergehäuse (2) und eine um eine axiale Richtung (A) rotierbare Filtereinheit (3) umfasst, wobei das Filtergehäuse (2) einen Einlass (23) für das Fluid (F), einen ersten Auslass (21) zum Abführen des Filtrats (P), sowie einen zweiten Auslass (22) zum Abführen eines Retentats (R) aufweist, wobei die Filtereinheit (3) in dem Filtergehäuse (2) angeordnet und vollständig von dem Filtergehäuse (2) umschlossen ist, wobei die Filtereinheit (3) ein Filterelement (4) aufweist, welches einen Fluidraum (41) von einem Filtratraum (42) abgrenzt, wobei das Filtrat (P) aus dem Filtratraum (42) durch den ersten Auslass (21) abführbar ist, wobei die Filtereinheit (3) ferner einen magnetisch wirksamen Kern (6, 6') umfasst, welcher scheiben- oder ringförmig ausgestaltet ist, und wobei die Antriebsvorrichtung (100) ein Antriebsgehäuse (101) aufweist, in welchem ein Stator (102, 102') zum Antreiben der Rotation der Filtereinheit (3) vorgesehen ist. Der Stator (102, 102') ist als Lager- und Antriebsstator ausgestaltet ist, der mit dem magnetisch wirksamen Kern (6, 6') der Filtereinheit (3) als elektromagnetischer Drehantrieb zusammenwirkt, sodass die Filtereinheit (3) berührungslos magnetisch antreibbar und bezüglich des Stators (102, 102') magnetisch lagerbar ist. Ferner wird eine Rotationsfiltervorrichtung und ein Separationssystem vorgeschlagen.
Patent EP-4306198-A1 (EP)
Inventor: SCHUMACHER SASCHA
IPC: B01D46/00
Filed: 2023-07-11
Abstract: Die Erfindung betrifft einen Kassettenfilter (100) mit einer Mehrzahl von Filtermedienpaketen (2), mit einem Rahmen (1) zur Aufnahme der Filtermedienpakete (2) und mit Schutzgittern (40), wobei je ein Schutzgitter (40) reingasseitig (A) an einem jeweiligen Filtermedienpaket (2) angebracht ist. Erfindungsgemäß weisen die Schutzgitter (40) eine Gitterstruktur auf mit zentrisch um mindestens ein Zentrum (41) des Schutzgitters (40) angeordneten im Wesentlichen geschlossenen Kurven (42) unterschiedlicher Größe und mit einer Vielzahl von radial zum Zentrum (41) des Schutzgitters (40) orientierten Verbindern (44), welche die geschlossenen Kurven (42) miteinander verbinden. Die Schutzgitter besitzen damit eine spinnennetzförmige Gitterstruktur.In vorteilhafter Weise können so auf das Schutzgitter wirkende Kräfte zentrisch aufgenommen und gut und gleichmäßig verteilt werden.
Patent EP-4313597-A1 (EP)
Inventor: ÖZTÜRK AYCA BAL
IPC: B33Y10/00
Filed: 2023-04-12
Abstract: L'invention concerne une bio-imprimante tridimensionnelle tenue à la main portative qui est conçue pour être utilisée dans des applications d'ingénierie tissulaire, la production d'organes et de tissus artificiels, les lésions musculo-squelettiques, les lésions tissulaires, le traitement de brûlures, la régénération tissulaire, le système de libération contrôlée et les applications de culture cellulaire tridimensionnelle ainsi que la cosmétique et la découverte de médicaments, ce qui élimine le besoin de connexion à un PC, de fichier de dessin et d'utilisateur professionnel, qui peut être facilement utilisée avec une seule main, dont la vitesse d'impression et la source lumineuse peuvent être modifiées en fonction du besoin, qui peut offrir des options de chauffage et de refroidissement pendant l'impression et peut imprimer directement sur la zone souhaitée dans le corps.
Patent EP-0001987-A1 (EP)
Inventor: VON TLUCK WOLFGANG
IPC: G03G15/16
Filed: 1978-10-23
Abstract: Bei einem Kopier- oder Druckgerät werden auf einem bandförmigen Zwischenträger (1) mit z.B. einer fotoelektrischen Schicht Ladungsbilder der zu druckenden Zeichen erzeugt. Diese werden mit Toner entwickelt und anschließend auf einen Aufzeichnungsträger (6), z.B. Papier, umgedruckt. Dabei soll ein hoher Prozentsatz des auf dem Zwischenträger befindlichen Toners auf den Aufzeichnungsträger (6) übertragen werden. Dazu sind mechanische Mittel vorgesehen, durch die während des Umdruckvorganges der Zwischenträger (1) mit der betonerten Seite mit dem Aufzeichnungsträger (6) in Berührung gebracht wird. Der Zwischenträger (1) besteht aus einem Material solcher Elastizität, daß beim Umdruck der dafür vorgesehene Bereich kurzzeitig zum Stillstand kommen kann. Die mechanischen Mittel können aus einer ortsfesten Leiste (13), die auf der einen Seite des Zwischenträgers (1) angeordnet ist und aus einem bewegbaren Balken (12) bestehen, der auf der anderen Seite des Zwischenträgers (1) angeordnet ist.
Patent EP-0001882-A1 (EP)
Inventor: VARESIO FRANCO DR
IPC: H01H13/702
Filed: 1978-09-18
Abstract: An elastomeric material conductive under pressure is suitable for use in a keyboard. When not compressed the material is insulating. When a key (21) is depressed, the pressure renders the material (11) conductive and completes a circuit (14, 11, 16, 17. 15). In order to prolong the life of the material when it is repeatedly compressed, a magnetic field is used during polymerization of an elastomer in which magnetic powder is dispersed. The material becomes piezoconductive in a preferred direction parallel to the applied field.
Patent EP-0001357-A1 (EP)
Inventor: RHYS-DAVIES NOEL CEREDIG
IPC: B01D45/08
Filed: 1978-09-21
Abstract: The device for displacing blood from a limb by compression comprises a fluid-filled envelope in the form of a double-walled tube (1) of elastomer with the inner and outer walls of the same unstressed dimensions. The limb is inserted in the tube at one end (5) and the device is rolled onto the limb with the inner and outer walls exchanging positions. The internal surface of the envelope is preferably lubricated to prevent sticking where the inner wall folds at the ends (5).