baber/WOPTO huggingface dataset:
Patent EP-4235044-A1 (EP)
Inventor: JARDINIER MARC
IPC: F24F7/06
Filed: 2023-02-24
Abstract: La présente invention concerne un système de ventilation simple flux (10) comprenant :- Un ventilateur (16) ;- Un dispositif de centralisation de débits d'extraction (18) comprenant :∘ une première arrivée d'air (20) configurée pour être reliée à une première pièce (102),∘ une deuxième arrivée d'air (22) configurée pour être reliée à une deuxième pièce (104), et∘ une sortie d'air (24) reliée au ventilateur (16) ;- Un premier moyen de régulation (28) d'un débit d'air dans la première arrivée d'air ;- Un deuxième moyen de régulation (30) d'un débit d'air dans la deuxième arrivée d'air,- Des moyens de mesure d'air (32) agencés pour effectuer une mesure dans la première arrivée d'air, et dans la deuxième arrivée d'air ;Un dispositif de contrôle (34) configuré pour commander les premier et deuxième moyens de régulation selon des informations communiquées par les moyens de mesure d'air.
Patent EP-4206450-A1 (EP)
Inventor: MORRIS ROBERT J
IPC: F25D21/00
Filed: 2019-07-24
Abstract: An anti-ice arrangement (301) for a gas turbine engine (300) comprises an engine static structure (236), a fan blade (242) housed for rotation within the engine static structure (236), and a magnetic field source (310a, 310b, 310c) mounted in close proximity to the fan blade (242) to induce eddy currents in the fan blade (242) to increase a surface temperature of the fan blade (242).
Patent EP-4254674-A1 (EP)
Title: High-speed transmission device, cable assembly, and high-speed transmission connector
Inventor: ITO TOSHIYASU
IPC: H01R12/62
Filed: 2023-03-29
Abstract: According to an embodiment of the present disclosure, a high-speed transmission device (1) is provided. The device (1) includes a substrate (20): a control device (ASIC10) on the substrate (20); a first connector (30); a second connector (80); and a cable assembly (40) between the first connector (30) and the second connector (80). The first connector (30) is disposed at a position near the control device (ASIC10) on the substrate (20) and electrically connected to the control device (ASIC10) via the substrate (20). The second connector (80) is disposed at a position away from the control device (ASIC10) on the substrate (20) and equipped with an apparatus (90) for transmitting / receiving a signal to and from the control device(ASIC10). The cable assembly (40) includes a cable row (42), a paddle card substrate (41) and a first conductive resin cover (43). Cables (2) each transmitting a differential signal are arranged side by side in the cable row (42). The cables (2) each includes an internal conductor (21) and an external conductor (23). The paddle card substrate (41) is provided with first electrodes for signal (4) and first electrodes for ground (5). Front end portions of the internal conductors (23) of the cables (2) are electrically connected to the first electrodes for signal (4), and front end portions of the external conductors (23) of the cables (2) are electrically connected to the first electrodes for ground (5). The first conductive resin cover (43) covers the paddle card substrate (41), internal conductors (21) of the cables (2), and connection portions of the external conductors (23) of the cables (2). The first conductive resin cover (43) is not electrically connected to the first electrodes for signal (4), but is electrically connected to the first electrodes for ground (5).
Patent EP-4223255-A1 (EP)
Inventor: LIU JUN
IPC: A61F2/24
Filed: 2012-02-27
Abstract: Certain embodiments of the present disclosure provide a prosthetic valve (10) (e.g., prosthetic heart valve) and a valve delivery apparatus (100) for delivery of the prosthetic valve to a native valve site via the human vasculature. The delivery apparatus is particularly suited for advancing a prosthetic heart valve through the aorta (i.e., in a retrograde approach) for replacing a diseased native aortic valve. The delivery apparatus in particular embodiments is configured to deploy a prosthetic valve from a delivery sheath in a precise and controlled manner at the target location within the body.
Patent EP-4286084-A1 (EP)
Title: Spannvorrichtung für eine kreissäge
Inventor: SEIFERT LUIS
IPC: B23D47/04
Filed: 2023-04-25
Abstract: Die Erfindung betrifft eine Spannvorrichtung (100) für eine Kreissäge, insbesondere eine Kappsäge oder eine Kapp-Zugsäge, mit wenigstens einem Spannabschnitt (300) der zumindest ein Spannelement (301) zur Spannung eines Werkstücks (70) an der Kreissäge aufweist, wobei ein Klemmabschnitt (200) vorgesehen ist, der zur Befestigung der Spannvorrichtung (100) an der Kreissäge ausgebildet ist. Um an einer Kreissäge besonders kleine Werkstücke zuverlässig und sicher spannen zu können, ist es erfindungsgemäß vorgesehen, dass der Klemmabschnitt (200) und/oder der Spannabschnitt (300) einen Aufnahmeabschnitt (310) bilden, der dazu ausgebildet ist ein Sägeblatt (63) an dessen Außenumfang bereichsweise aufzunehmen, und dass der Klemmabschnitt (200) einseitig oder beidseitig des Aufnahmeabschnitts (310) einen oder mehrere Arretierabschnitte (204) aufweist, die dazu ausgebildet und angeordnet sind, die Spannvorrichtung (100) im Bereich eines Begrenzungsrands (24.2) des Sägeschlitzes (24), vorzugsweise an dem Begrenzungsrand (24.2), des Sägeschlitzes (24) der Kreissäge form- und/oder kraftschlüssig festzulegen.
Patent EP-4276662-A1 (EP)
Title: System and method for transmitting data between a plurality of modules
Inventor: JIANG ZIYUE
IPC: G06F21/44
Filed: 2023-04-28
Abstract: The present disclosure relates to a system and a method for transmitting data between a plurality of modules. The system comprises: a first storage unit storing data to-be-transmitted between a plurality of modules; a second storage unit for storing identity information of a plurality of modules and permission information of a reading operation and/or a writing operation of the a plurality of modules on the first storage unit; and a control unit connected to the first storage unit and the second storage unit and a plurality of modules, and controlling reading operation and/or writing operation of a plurality of modules on the first storage unit according to the identity information and the permission information stored in the second storage unit. A plurality of modules transmit data by executing the writing operation and/or the reading operation on the first storage unit under the control of the control unit.
Patent EP-4286437-A1 (EP)
Inventor: TAO XUEFEI
IPC: C08G18/18
Filed: 2023-05-22
Abstract: The present invention relates to a polyurethane foaming system and a rigid foam prepared therefrom. The polyurethane foaming system comprises (A) an isocyanate-reactive composition and (B) a polyisocyanate. The resulting rigid polyurethane foam has a lower molded core density and a lower thermal conductivity.
Patent EP-4231292-A1 (EP)
Title: Audio bandwidth extension decoder, corresponding method and computer program
Inventor: NAGEL FREDERIK
IPC: G10L21/038
Filed: 2009-12-11
Abstract: A bandwidth extension decoder (500), (600) for providing a bandwidth extended audio signal (532) based on an input audio signal (502) and a parameter signal (504), wherein the parameter signal (504) comprises an indication of an offset frequency and an indication of a power density parameter, comprises: a patch generator (510) configured to generate a bandwidth extension high-frequency signal (512) comprising a high-frequency band, wherein the high-frequency band of the bandwidth extension high-frequency signal (512) is generated based on a frequency shift of a frequency band of the input audio signal (502), wherein the frequency shift is based on the offset frequency, and wherein the patch generator (510) is configured to amplify or attenuate the high-frequency band of the bandwidth extension high-frequency signal (512) by a factor equal to the value of the power density parameter or equal to the reciprocal value of the power density parameter, respectively; a combiner (529) configured to combine the bandwidth extension high-frequency signal (512) and the input audio signal (502) to obtain the bandwidth extended audio signal (532); and an output interface (530) configured to provide the bandwidth extended audio signal (532) .
Patent EP-4297253-A1 (EP)
Title: Electric drive assembly system, vehicle and method for assembling electric drive assembly system
Inventor: DENG XIAOXUE
IPC: H02K5/22
Filed: 2023-06-19
Abstract: The present disclosure relates to an electric drive assembly system, a vehicle and a method for assembling an electric drive assembly system. The electric drive assembly system comprises: a housing, comprising a main body and a cover; and the following, disposed in the housing: an electric machine, comprising a rotor shaft; a gearbox assembly, comprising a gear input shaft connected to the rotor shaft and disposed coaxially therewith, to receive torque from the electric machine; an electric machine control module, configured to control the electric machine, and superposed with the electric machine and/or the gearbox assembly in a direction transverse to the gear input shaft; and an electrical connection assembly, configured to electrically connect the electric machine control module to a stator of the electric machine.
Patent EP-4297062-A1 (EP)
Inventor: HENSTRA ALEXANDER
IPC: H01J37/153
Filed: 2023-06-22
Abstract: There is provided an ion beam system for modifying a sample or workpiece surface, the system comprising: an ion source for generating ions; an ion beam focusing column configured to direct ions received from the ion source to form an ion beam and focus the ion beam towards a target area; and a sample stage for receiving the sample or workpiece to be modified and for positioning the sample or workpiece surface at the target area, wherein the ion beam focusing column comprises: an aperture plate having a non-circular beam limiting aperture configured to limit the extent of the ion beam passing therethrough; and a multipole aberration compensator configured to apply a four-fold astigmatism to the ion beam to compensate for spherical aberration produced by one or more lenses in the ion beam focusing column. The multipole aberration compensator may be a multipole element configured to generate an octupole field. A corresponding method of modifying a sample or workpiece using an ion beam is provided.
Patent EP-4282094-A1 (EP)
Inventor: POULIN MICHEL
IPC: H04B10/61
Filed: 2023-03-13
Abstract: Un récepteur cohérent (10) comprend un chemin de signal de réception, SIG, (14) comprenant i) une entrée configurée pour connecter un signal de réception, ii) un ou plusieurs chemins de signal connectés à l'entrée et à un ou plusieurs hybrides optiques (32), et iii) au moins un atténuateur optique variable, VOA (12) ; un chemin de signal d'oscillateur local, LO, (16) comprenant une entrée configurée pour se connecter à un oscillateur local et à un ou plusieurs hybrides optiques (32) ; et un mécanisme de compensation du changement de phase induit par le VOA qui réduit tout changement de phase induit par le VOA dans un signal de battement SIG-LO dû à l'au moins un VOA (12).
Patent EP-0001144-A1 (EP)
Inventor: HAECKEL RAINER PROF DR
IPC: A61K31/22
Filed: 1978-08-29
Abstract: 2-Hydrazono - propionsäure - Derivate der allgemeinen Formel I <IMAGE> Verfahren zu ihrer Herstellung durch Umsetzung von entsprechenden Hydrazinen mit einem Propionsäure Derivat mit blutzuckersenkender Wirkung sowie Arzneimittel, ihre Verwendung zur Herstellung von Arzneimitteln, die neben üblichen Trägerstoffen einen Wirkstoff der Formel I enthalten.
Patent EP-0002986-A1 (EP)
Inventor: BOTTIGLIA AUGUSTO
IPC: B23K37/00
Filed: 1978-12-19
Abstract: L'invention concerne le soudage ou brasage de tôles revêtues d'une couche de protection dégradable à la température, telle que zinc ou matière plastique. Selon l'invention, à l'envers de la torche électrique (11) par rapport aux tôles (1) et (2) à souder le long du joint (8) et pourvues de revêtements de protection (4) et (5), on dispose un sabot de refroidissement (13) constitué d'un boîtier (14), alimenté en azote liquide, l'azote gazeux s'échappant par des trous (17). Cette disposition permet d'éviter l'échauffement du revêtement sans lequel celui-ci pourrait se dégrader par fusion et/ou volatisation. L'invention s'applique à l'assemblage par soudage ou brasage de pièces métalliques revêtues.
Patent EP-0029860-A1 (EP)
Inventor: SCHUSS WERNER
IPC: A61C1/08
Filed: 1979-11-29
Abstract: A dental handpiece which has at least two handpiece parts each having a drive shaft and a cooling line segment for at least one cooling line agent and an arrangement for releasably interconnecting the two parts with the gears of the drive shaft in driving engagement, the connecting arrangement including a guide fitting strip arranged on one of the handpiece parts and extending axially therefrom to be engaged in an axial extending guide slot in the other handpiece part to prevent twisting between the connected parts, characterized by the connecting arrangement comprising at least one catch element provided on one handpiece part and coacting with a counter element on the other handpiece part, and each of the cooling line segments of the one handpiece part extending into the guide fitting strip, the other handpiece part having a portion supporting each of its cooling line segments to project from a surface into the guide slot to form an axial connection with the segments of the fitting strip and a sealing arrangement for sealing each of the axial connection being formed.
Patent EP-0005328-A1 (EP)
Inventor: GOLZE RICHARD RALPH
IPC: B60D1/58
Filed: 1979-04-17
Abstract: A vehicle (12) has a body extender (10) which is connected to it to form an integral part therewith. The extender has two frame members (58, 60) which removably plug into socket type receiving means (84) in the rear bumper (76) of the vehicle.The extender can carry a removable housing (14) and this may incorporate mechanical (102. 106) weight indicating means and an electric type of indicator (112) which is operated by a switch (110) when the extender is overloaded.
Patent EP-0029472-A1 (EP)
Inventor: BOUK RAY S
IPC: H01L33/00
Filed: 1979-11-16
Abstract: A process for eliminating and removing impurities including sulfur compounds and microorganisms as well as preventing further microbial contamination is accomplished by treating petroleum products or other hydrocarbon fluids with an aqueous solution of an oxidizing agent such as hydrogen peroxide or ozone together with a metallic ion catalyst, such as a mixture of ferric chloride and cupric chloride, where the metal ion is capable of forming activated oxygen complexes in the presence of such oxidizing agent, or by treatment with an aqueous solution of metallic ion catalyst and activated oxygen complexes formed from permanganate, peroxyborate or chromate ions. The products produced by such process are substantially free of viable forms of microbial contamination.
Patent EP-0009021-A1 (EP)
Inventor: HOSAKA TAKUO
IPC: E04B1/94
Filed: 1978-12-19
Abstract: A method of spraying an amorphous refractory material, wherein, in order to prevent the refractory material from spattering during the spraying and to prevent coatings from splitting, a surface to be sprayed is surrounded with a stambling member provided with air discharge holes such as a metal net. Refractory material is injected into a cavity surrounded with the stambling member, whereby the air is carried outside through the discharging holes and only the refractory material is condensed and accumulated onto the surface to be sprayed surrounded with the stambling member so that a rigid, thick coating adheres coherently to the surface.
Patent EP-0014348-A1 (EP)
Inventor: AIGNER MAX DIPL-ING
IPC: H04N7/06
Filed: 1980-01-17
Abstract: 1. A method of transmitting a stereophonic signal on two separate sound carriers contained in a television signal, wherein a signal which is compatible for "mono" reception and which contains information both about the stereophonic left-hand and about the stereophonic right-hand information is transmitting over the one sound carrier and wherein a non-compatible signal, out of which, together with the compatible signal, the left-hand and right-hand information can be recovered separately from one another, is transmitted on the other sound carrier, characterized in that, at the transmitter end, a signal (R) representing the right-hand information and a signal (L) representing the left-hand information in a corresponding manner are added and the sum is then divided by two, that this last signal is transmitted, as the halved sum signal (R+L/2), on the one sound carrier and the signal (R) representing the right-hand information is transmitted in an identical manner on the other sound carrier, and that, at the receiver end, the halved sum signal (R+L/2), is multiplied by two and then the signal (R) representing the right-hand information is subtracted from this multiplied signal (R+L), as a result of which the signals of the left-hand information and right-hand information are restored separately.
Patent EP-0013999-A1 (EP)
Inventor: SCHNEIDER GUNTER
IPC: E05D3/06
Filed: 1980-01-29
Abstract: 1. A hinge, in particular for molded shell suitcases, the shell edge of which is located in the separating plane and is disposed within the outer bulge contour, comprising two hinge plates (2, 3 ; 33, 34 ; 37, 38) adapted to be applied each to a pivotable part (12, 13) and each comprising two parallel hinge axes (A, B) offset with respect to each other and hingedly interconnected by at least two bridge members (4, 5, 6 ; 31, 32 ; 35, 36) which are disposed beside each other in axial direction, characterized in that, with the hinge in stretched condition, the hinge plates (2, 3 ; 33, 34 ; 37, 38) and the bridge members (4, 5, 6 ; 31, 32 ; 35, 36) lie in a common hinge plane and the hinge axes 5A, B) of the bridge members lie in a plane parallel to said common hinge plane.
Patent EP-0015379-A1 (EP)
Inventor: DAWES JOHN LESLIE
IPC: C07C67/00
Filed: 1980-01-29
Abstract: Rhodium hydroformylation catalysts are regenerated by removing deactivated catalyst from the hydroformylation reaction, adjusting the aldehyde content of the deactivated catalyst to have at least one mole of aldehyde present per mole of rhodium and ligand present in the catalyst, oxidizing the aldehyde-containing catalyst at a temperature below the boiling point of the aldehyde, removing any solid material from the catalyst formed during the oxidation and adjusting the ligand to rhodium ratio of the catalyst for use in a hydroformylation reaction.
Patent EP-0016956-A1 (EP)
Inventor: MERTEN RUDOLF DR
IPC: C07D249/12
Filed: 1980-02-25
Abstract: New tris-hydroxyalkyl triazolidine-3,5-diones are obtained by reacting triazolidine-3,5-dioxy with alkylene oxides.
Patent EP-0017038-A1 (EP)
Inventor: LUEDERS WALTER DR
IPC: C08L23/00
Filed: 1980-03-13
Abstract: Bei Füllstoff enthaltenden Kunststoff-Formmassen wird eine sehr gute Verträglichkeit zwischen dem hydrophilen Füllstoff und der hydrophoben Polymermatrix erreicht, wenn als Haftvermittler Alkalisalze von Alkyl- bzw. Alkylensulfonsäuren oder Alkylsulfaten und ihren Derivaten sowie die diesen Salzen zugrundeliegenden Säuren verwendet werden. Dabei werden das Fließverhalten der Formmassen und die mechanischen Eigenschaften der daraus hergestellten Kunststoffgegenstände verbessert.
Patent EP-0017150-A1 (EP)
Inventor: PELTON JOHN FRANKLIN
IPC: C22B21/06
Filed: 1980-03-26
Abstract: In an apparatus for refining molten metal comprising, in combination:
     (a) a vessel   (b) inlet and outlet means for molten metal and gases; and   (c) at least one rotating gas distributing means dispersed in said vessel, said gas distributing means comprising (i) a rotatable shaft coupled to drive means at its upper end and fixedly attached to a vaned circular rotor at its lower end; (ii) a hollow stationary sleeve surrounding said shaft and fixedly attached at its lower end to a hollow circular stator; (iii) an axially extending passageway for conveying and discharging gas into the clearance between the rotor and stator, said passageway being defined by the inner surface of the sleeve and stator and the outer surface of the shaft; and (iv) means for providing gas to the upper end of the passageway under sufficient pressure to be injected into the vessel,   
     the improvement comprising utilizing, in the combination, a smooth outer surface construction for the stator and a ratio of the diameter of the stator to the root diameter of the rotor in the range of 1:1 to about 0.8:1.
Patent EP-0020902-A1 (EP)
Inventor: DECHENTREITER GEORG
IPC: B66B9/187
Filed: 1980-04-11
Abstract: In a ladder lift for pieces of furniture or larger structural parts, a supporting frame (5) is arranged on a lifting slide (2). On its top side, the supporting frame (5) has two guide rails (7) which extend transversely to the direction of movement of the lifting slide (2) and on which a truck (8) can be moved. This truck (8) carries a loading platform (10) pivotable about a vertical axis (9). Furthermore, two extension rails (11) are provided which can be horizontally adjusted by means of vertically adjustable supporting feet (12). The extension rails (11) can be placed against the top end of the ladder and are connected to the guide rails (7) in such a way that they can be swung up via horizontal pivoting axes. In the topmost position they are in alignment with the guide rails (7). After rotation of the loading platform (10) through 90 DEG , the truck (8) can be moved from the guide rails (7) onto the extension rails (11) and into the building. Spacers (16) which are arranged at the top end of the ladder serve to support the ladder (1) on the building. <IMAGE>
Patent EP-0021215-A1 (EP)
Inventor: STADLER PETER DR
IPC: C07H15/22
Filed: 1980-06-09
Abstract: The invention relates to pseudotrisaccharides of Formula (I) as defined above, methods for preparing them, compositions containing them and methods for the use of said compounds and compositions.
Patent EP-0015121-A1 (EP)
Inventor: SULLIVAN LAWRENCE
IPC: B08B1/04
Filed: 1980-02-14
Abstract: Apparatus for cleaning the surface of a rotating roller (1). First and second cleaning blades (8, 9) each have an edge extending axially across the surface of the roller and adjacent thereto, the edges being parallel and directed against the direction of rotation of the roller. The edge of the second blade (9) is disposed behind the edge of the first blade (8) relative to the direction of rotation. Means are provided for causing relative movement of the blades to reverse the disposition of the edges and cause the edge of the blade (9) to scrape that surface ofthe blade (8) which faces towards the roller. During such movement the blade (9) is moved so that its edge contacts the roller to keep a constant cleaning action. The edge of blade (8) scrapes the surface of blade (9) as the blades return to their original disposition.
Patent EP-0019409-A1 (EP)
Inventor: COLE MARTIN
IPC: C07D499/72
Filed: 1980-05-07
Abstract: A process for the preparation of  alpha -carboxy, 6,  alpha -methoxy penicillin derivatives by the enzymatic hydrolysis of an esterified derivative. The process is for the preparation of a compound of formula (I):   <IMAGE> (I)  wherein R represents phenyl or 2- or 3-thienyl, which process comprises subjecting a compound of formula (IV):   <IMAGE> (IV)  where R1 is an aryl radical, to the action of an enzyme selected from bromelain, papain, gelatase, trypsin, pancreatin or an esterase-producing strain of Escherichia coli, Pseudomonas aeruginosa, Aspergillus niger or Saccharomyces sp.
Patent EP-0019438-A1 (EP)
Inventor: CANCIO LEOPOLDO V
IPC: C09D167/00
Filed: 1980-05-09
Abstract: Polymer blends of
     (a) a polymer selected from the group consisting of a poly(ester) and copolymers thereof, and   (b) a polymer selected from the group consisting of poly(vinyl alcohol) and copolymers thereof, may be fabricated into barrier packaging materials having very low permeabilities to oxygen, other fixed gases and moisture.