baber/WOPTO huggingface dataset:
Patent WO-2018229339-A1 (WO)
Title: Appareil de séparation et procédé d'ajustement de la vitesse de pompage de la pompe d'alimentation de l'appareil de séparation
Inventor: PENNINKANGAS LAURI
IPC: C02F11/125
Filed: 2018-06-13
Abstract: L'invention concerne un appareil de séparation de boues comprenant un séparateur à vis (6), qui possède un conduit à tamis (10), une ouverture d'alimentation (14) pour guider en son sein une boue à séparer et une ouverture d'évacuation (16) pour faire sortir la boue séparée. Une vis transporteuse (12) est placée à l'intérieur du conduit à tamis. L'appareil comprend en outre une pompe d'alimentation (20) pour pomper la boue vers l'ouverture d'alimentation, un dispositif de commande (26) pour ajuster la vitesse de pompage de la pompe d'alimentation et un moyen de mesure pour mesurer la vitesse d'évacuation de la boue poussée hors de l'ouverture d'évacuation. Le dispositif de commande peut être réglé pour ajuster la vitesse de rotation de la pompe d'alimentation sur la base de la vitesse d'évacuation mesurée de la boue. Le moyen de mesure peut comprendre un rouleau (22) tournant autour d'un axe disposé en liaison avec l'ouverture d'évacuation, dont la périphérie externe est disposée sur le trajet de la boue étant poussée hors de l'ouverture d'évacuation. Au cours du procédé d'ajustement de la vitesse de pompage d'une pompe d'alimentation d'un appareil de séparation, une limite supérieure est définie pour la vitesse d'évacuation de la boue étant évacuée au niveau de l'ouverture d'évacuation, la vitesse d'évacuation de la boue évacuée au niveau de l'ouverture d'évacuation est mesurée, la vitesse d'évacuation mesurée est comparée à la limite supérieure de la vitesse d'évacuation et si la vitesse d'évacuation mesurée dépasse la limite supérieure, la vitesse de pompage de la pompe d'alimentation est réduite.
Patent WO-2019002692-A1 (WO)
Title: A method and an apparatus for processing an industrial side stream material
Inventor: HILTUNEN HARRI
IPC: C04B7/24
Filed: 2018-06-28
Abstract: In a method and an apparatus for processing an industrial side stream material (1), the industrial side stream material (1) is treated in presence of calcium at a process temperature of 850-1400ºC and with a residence time of about 1.5 –3 hours at the process temperature for modifying the industrial side stream material. The industrial side stream material (1) is treated in a treating oven (2) which is used to provide a sufficient high process temperature and sufficient long residence time for the modifying and in which the industrial side stream materialis moved during the treatment, and the modified industrial side stream material (3) is formed. Further, this application relates to a product and a use of the product.
Patent WO-2021181009-A1 (WO)
Title: Recovery of high-value components from biomass
Inventor: KITUNEN VEIKKO
IPC: C08B37/00
Filed: 2021-03-11
Abstract: A method for separating and recovering compounds from biomass is provided. In the method, an aqueous extraction fluid (1) in essentially gaseous phase, such as steam, is propagated through a reaction area (10A) containing biomass feedstock. When extraction fluid (1) advances through the biomass feedstock, in predetermined reaction conditions, a target compound (C1, C2) separates from the essentially solid feedstock matter and travels, with the extraction fluid, towards the end of the reaction area, in where the target compound is recovered in the form of an essentially liquid medium (2). The method is beneficial for extracting long-chain hemicelluloses from cellulose-containing feedstocks.
Patent WO-2022184980-A1 (WO)
Title: Composition for lithium-ion battery cathode
Inventor: PUUPPONEN SALLA
IPC: H01M4/62
Filed: 2022-02-28
Abstract: The present invention relates to a binder formulation and a composition for lithium-ion battery cathode. The present invention also relates to a method for producing the composition. The present invention further relates to an electrode comprising an active material layer formed from the composition a current collector.
Patent WO-2023073286-A1 (WO)
Title: Concentré de protéine à base de plantes et son procédé de préparation
Inventor: IMMONEN MIKA
IPC: A23J1/12
Filed: 2022-10-27
Abstract: La présente invention concerne le domaine de la technologie des aliments, et en particulier un procédé de concentration de protéine à base de plantes. L'invention concerne également un concentré de protéines à base de plantes pouvant être obtenu à l'aide du procédé de la présente invention. La présente invention concerne en outre des produits alimentaires comprenant ledit concentré à base de plantes et leurs utilisations.
Patent WO-2004110803-A1 (WO)
Title: Device for the automated control of changing ratios in a transmission
Inventor: RYKAERT JEAN-JACQUES
IPC: F16H59/02
Filed: 2004-06-07
Abstract: The invention relates to a device for the automated control of changing ratios in a transmission on a vehicle, said vehicle comprising a steering column on which a control module (12) with a trim housing (10) is mounted in front of the steering wheel. Said device comprises a means for selection of the function mode for the transmission, particularly a lever for changing the type of transmission, arranged on the floor or on the front face of the dashboard of the vehicle, a means for changing the ratio controlled by manual actions, comprising two buttons (26, 28), for raising and lowering the particular transmission ratio selected. The device is characterised in that each button (26, 28) is arranged on a fixed branch (30, 32), extending from the wall of the housing (10) to either side of a vertical plane passing through the vertical axis of symmetry (A-A) of the steering wheel.
Patent WO-2005037145-A1 (WO)
Title: System for enlarging a retinal image
Inventor: MARIN GILDAS
IPC: G02C7/02
Filed: 2004-10-12
Abstract: The invention relates to a system for enlarging a retinal image, comprising an intraocular implant (14) and an external lens (16). The implant comprises a peripheral part (24) and a central part (22) with a negative power. The lens (16) has a positive power and is for arrangement outside the eye, typically in a glasses frame. The lens (16) and the implant (14) produce an enlarged image of an object at the back of the eye of a standard user. For a pupil with a diameter of 1.5 mm, each point object in a reading field forms a dark image of a size between 20 and 50 µm at the back of the eye. The invention permits a large reading field, at the cost of a degradation in the performance of the system along the axis, acceptable when taking into account the acuity of the patients treated and, furthermore, provides a system with little variation in performance with displacement of the lens from the nominal position.
Patent WO-2004090001-A1 (WO)
Title: Method for the preparation of poly $g(a)-methylstyrene
Inventor: BALLAND-LONGEAU ALEXIA
IPC: C08F4/48
Filed: 2004-03-29
Abstract: The invention relates to a method for the production of α-methylstyrene by anionic polymerization of an α -methylstyrene monomer. Said method successively comprises the following steps: a) a stage in which a solution containing the α -methylstyrene monomer and an aprotic apolar solvent is prepared; b) a stage in which the solution prepared in a) is neutralized including the addition of an efficient amount of at least one monofunctional organometallic initiator to said solution in order to neutralize the protic sources of the solution prepared in a); a stage in which the solution obtained in b) is cooled to a temperature of less than 0 °C; d) a stage in which polymerization is initiated, including the addition of a predetermined amount of said monofunctional initiator to the solution cooled in c); e) a stage in which polymerization is propagated, including the addition of an aprotic polar solvent to the solution prepared in d); f) a termination stage including the addition of a protic polar solvent to the solution prepared in e).
Patent WO-2005079552-A1 (WO)
Title: Discer system
Inventor: DAIRON MARCEL
IPC: A01B15/16
Filed: 2005-01-17
Abstract: The invention relates to a discer system. Said system is characterised in that each ploughing disc (7) comprises a cup (9) at the centre of the concave part thereof, said cup being fixed to the disc (7) coaxially to the rotational axis thereof (A-A'), and enabling the earth hitting the cup (9), which rotates with the disc (7) working the ground during the displacement of the discer, to be pulverised, in such a way as to prevent the formation of ploughing tongues that can adhere to the internal concave face of the disc (7). The invention applies to the field of agriculture.
Patent WO-2005100216-A1 (WO)
Title: Installation et procede pour le transfert de charge entre une plate-forme de transfert et un vehicule de transport
Inventor: PIVETEAU PIERRE
IPC: B65G67/20
Filed: 2005-03-16
Abstract: L'invention concerne une installation pour le transfert de charge (16) entre une plate-forme (2) de transfert de charge et notamment un véhicule (1) de transport, ladite plate-forme (2) de transfert de charge étant constituée d'un chemin (3) de transfert sur lequel est positionnable une charge (16) par l'intermédiaire d'au moins un élément de transfert support de charge, cet élément de transfert support de charge étant mobile axialement le long du chemin (3) de transfert par l'intermédiaire d'un chariot (5) moteur attelable audit élément, ce chariot (5) étant déplaçable en va-et-vient par une transmission (6) associée à un organe (7) moteur pour permettre, lors de ses déplacements, d'être tour à tour, pousseur et tracteur dudit élément et sa charge (16) en fonction des opérations de transfert à effectuer. Cette installation est caractérisée en ce que l'installation comporte au moin deux éléments de transfert support de charge et en ce que chaque élément de transfert support de charge se présente sous forme d'un longeron (4) attelable audit chariot (5).
Patent WO-2006013302-A1 (WO)
Title: Device for making secure components
Inventor: BRUN JEAN
IPC: G06K19/073
Filed: 2005-06-30
Abstract: The invention concerns an electronic device comprising at least one electronic component (20), and a layer (28) protecting said component against external mechanical and/or chemical and/or optical attacks (30).
Patent WO-2006092504-A1 (WO)
Title: Transfer method made secure with secured card
Inventor: BAISNEE PASCAL
IPC: G07F7/10
Filed: 2006-03-01
Abstract: The invention concerns the field of memory cards. The invention concerns a method for operating a memory card (214) comprising a random access memory (16), characterized in that said memory card (214) is personalized, said flash memory including locked storage areas each dedicated to applications and in that it includes a step which consists in activating an application by transmitting a key for accessing the storage area associated with said application.
Patent WO-2007057559-A1 (WO)
Inventor: BAROIS GUY
IPC: B01F3/08
Filed: 2006-11-14
Abstract: L'invention concerne un circuit primaire de réacteur nucléaire, comprenant - une tuyauterie primaire (30) délimitant un volume intérieur (32) dans lequel circule un fluide primaire de refroidissement du réacteur nucléaire, ledit fluide primaire circulant de l'amont vers l'aval de la tuyauterie primaire (30) ; - une tuyauterie annexe (26) piquée sur la tuyauterie primaire (30), la tuyauterie annexe (26) délimitant un volume interne communiquant avec le volume intérieur (32) de la tuyauterie primaire (30) ; - une manchette (36) présentant une première extrémité (50) liée à la tuyauterie annexe (26), et une seconde extrémité libre (52) située dans le volume intérieur (32) de la tuyauterie primaire (30). Selon l'invention, la seconde extrémité (52) de la manchette (36) est délimitée par un bord périphérique libre (53) présentant au moins des secteurs amont et aval (56, 58) tournés respectivement vers l'amont et l'aval de la tuyauterie primaire (30), le secteur amont (56) pénétrant plus profondément dans le volume intérieur (32) à partir de la tuyauterie primaire (30) que le secteur aval (58).
Patent WO-2008043960-A1 (WO)
Title: Phenolic resin, preparation method, sizing composition for mineral fibres and resulting products
Inventor: GIGNOUX VINCENT
IPC: C09J161/34
Filed: 2007-10-11
Abstract: The present invention relates to a liquid phenolic resin intended to be incorporated into the constitution of a sizing composition for mineral fibres, which is mainly composed of phenol/formaldehyde and phenol/formaldehyde/amine condensates, has a dilutability in water, at 20°C, at least equal to 1000%, and has a free formaldehyde content less than or equal to 0.1% by total weight of liquid. Another subject of the invention is a process for manufacturing said resin, the sizing composition containing the resin and the insulating products based on mineral fibres sized by means of the aforementioned sizing composition.
Patent WO-2008135688-A1 (WO)
Title: Pointing device capable of rotation about three axes
Inventor: PRECHEUR ELOI
IPC: G06F3/0338
Filed: 2008-03-27
Abstract: The invention relates to a pointing device capable of rotation about three axes. The device includes a frame (3) bearing a pointer (2) capable of movement about first, second and third axes (x, y, z). It comprises a hollow revolution foot (4) surrounded by a ring (8) to which it is connected by a pivot link oriented along the second axis (x). The ring (18) is surrounded by a dented crown (19) to which it is connected by a pivot link oriented along the third axis (y), said crown (19) being connected to the frame (3) by a pivot link oriented along the first axis (z). The hollow foot (4) bears a cap (6) and the device further includes a circuit (9) with switches connected to the hollow foot (4) for identifying the movements of the pointer (2) and a diode (17) for illuminating the cap (6). The invention can essentially be used in the field of man-machine interfaces for an automobile.
Patent WO-2010004229-A1 (WO)
Inventor: PARDONGE JEAN-MARC
IPC: A61M15/00
Filed: 2009-07-10
Abstract: Dispositif d'inhalation de poudre, comportant un corps (10) pourvu d'un orifice de distribution, au moins un réservoir contenant une dose de poudre à distribuer, des moyens d'ouverture de réservoir pour ouvrir un réservoir à chaque actionnement, une chambre de dispersion (70) comportant une sortie (720) reliée audit orifice de distribution et une entrée (710) reliée auxdits moyens d'ouverture et recevant la dose de poudre à partir dudit réservoir ouvert, ladite chambre de dispersion (70) contenant au moins un élément mobile (75), tel qu'une bille, ladite chambre de dispersion (70) comportant un chemin de bille périphérique (730) et un passage d'air (760) séparé et concentrique audit chemin de bille (730) et disposé radialement à l'extérieur de celui-ci.
Patent WO-2010029269-A1 (WO)
Title: Device for generating an ion beam with magnetic filter
Inventor: JEDE RALF
IPC: H01J37/08
Filed: 2009-09-14
Abstract: The invention relates to a device (2) for generating an ion beam (4), comprising a support (6), an ion source (18), this ion source having a lower end (8) connected to the support (6) and an upper end (10) opposite the lower end (8), and an extraction means (12), for extracting the ions emitted by the source, this extraction means (12) comprising a wall (14) having an opening (16), the opening (16) being placed close to the upper end (10) of the ion source (18), so as to allow the extracted ions to pass through this opening. The device (2) further includes a means (M1, M2) for the generation of a magnetic field (B) capable of generating a magnetic field in the opening (16) of the extraction means, the generated magnetic field (B) being capable of deflecting charged particles (20) attracted by the ion source so that these charged particles do not reach the ion source.
Patent WO-2010061107-A1 (WO)
Title: Thrust reverser for a turbofan engine nacelle
Inventor: VAUCHEL GUY BERNARD
IPC: F02K1/76
Filed: 2009-11-23
Abstract: The invention relates to a thrust reverser for a turbofan engine nacelle including a stationary portion (15) downstream from which is mounted at least one cowl (9) movable between a direct-jet position, in which the cowl (9) is aligned with the stationary portion (15), and a thrust-reversal position, in which the mobile cowl (9) is spaced apart from the stationary portion (15) so as to define an opening for the passage of a secondary flow (F), a means for deflecting (16) the secondary flow (F) through the passage opening, an actuator means (45) and a means (24) for guiding the mobile cowl (9) relative to the stationary portion (15), at least a first and a second adjacent cascade vane (13), positioned at an angle (B) relative to the movement axis (A) of the mobile cowl (9), arranged opposite the passage opening such that the deflected secondary flow (F) at least partially passes through the first and second vanes (13) in order to increase the deflection of said secondary flow (F) in the upstream direction, said actuator means (45) and means (24) for guiding the mobile cowl (9) being arranged between the first and second vanes (13). A covering wall (31) connects said first and second vanes (13), bypassing said actuator means (45) and guiding means (24).
Patent WO-2011061416-A1 (WO)
Title: Female loop portion having film and filaments anchored by heat-shrinking
Inventor: DUCAUCHUIS JEAN-PIERRE
IPC: B29C48/05
Filed: 2010-11-10
Abstract: A female loop portion for a hook and loop self-adhesive, comprising a film (1) made of at least one thermoplastic and a plurality of filaments (2) which are separate from one another and attached to one of the surfaces of the film, each filament comprising a series of fastening sections (15) and a series of loop sections (4) alternating with the fastening sections, the filaments being attached to the film along the fastening sections while the loop sections are at a distance from the film so as to form loops, and characterized in that a cross-sectional area of one loop section of a filament is less than a cross-sectional area of one fastening section of said one filament.
Patent WO-2010136704-A1 (WO)
Title: Method for producing conducting composite fibres having a high nanotube content
Inventor: GAILLARD PATRICE
IPC: D01F1/09
Filed: 2010-05-20
Abstract: The invention relates to a method for producing conducting composite fibres having a high nanotube content. More specifically, the invention relates to a method for obtaining conducting composite fibres containing vinyl alcohol homo- or copolymer and having a hight content of nanotubes capable of providing thermal and/or electrical conduction, in particular carbon nanotubes. The invention also relates to the resulting conducting composite fibres and to the use thereof.
Patent WO-2012004467-A1 (WO)
Inventor: CATONIO JACKY
IPC: G06K19/067
Filed: 2011-07-01
Abstract: The invention relates to a device that makes it impossible for radiographs to be falsified. The aim of the invention is to provide a visible identifier, unknown to the radiographer, on the radiograph of an object. The solution provided by the invention is a device for identifiably marking an object to be X-rayed, characterised in that it is formed by a shell (1) the base of which is provided with a numerical alpha identifier (2) that is opaque to X- and gamma-rays, an opaque resin being set in the shell (1) so that the identifier (2) is invisible to the naked eye.
Patent WO-2012069711-A1 (WO)
Title: Système pour piloter autour de ses axes de rotation, d' un mobile mû par réaction, en particulier un missile.
Inventor: MAZENQ LIONEL
IPC: F02K9/00
Filed: 2011-11-17
Abstract: Système pour piloter autour de ses axes de rotation d'un mobile mû par réaction, en particulier un missile. Le système (1) comporte deux premiers déflecteurs de flux ( 3, 4 ), dont l'un ( 3 ) est apte à agir exclusivement sur le flux de sortie de l'une (17) des tuyères du mobile (M) qui est pourvu de deux tuyères (17, 18), et dont l'autre ( 4 ) est apte à agir exclusivement sur le flux de sortie de l'autre tuyère (18) dudit mobile (M), ces deux premiers déflecteurs de flux ( 3, 4 ) coopérant de manière à pouvoir piloter le mobile (M) selon deux de ses trois axes de rotation, et un second déflecteur de flux ( 5 ) qui est apte à agir sur les flux de sortie des deux tuyères (17, 18), mais sur un flux de sortie à la fois, de manière à pouvoir piloter le mobile (M) selon le troisième de ses axes de rotation.
Patent WO-2012136924-A1 (WO)
Title: Revêtement sol-gel comportant une charge fluorée et article culinaire muni d'un tel revêtement
Inventor: BERRUX AURELIEN
IPC: C09D7/65
Filed: 2012-04-03
Abstract: La présente invention concerne un revêtement (2) sol-gel se présentant sous forme d'un film continu d'un matériau comprenant une matrice formée à partir d'au moins un polyalcoxylate métallique. Selon l'invention, le revêtement (2) sol-gel comporte au moins une charge fluorée sous forme de particules de résine fluorocarbonée enrobées par une cire de polyéthylène ou un polyéther fluoré. La présente invention concerne également un article culinaire muni d'un tel revêtement et un procédé pour appliquer sur l'une des faces d'un support au moins un revêtement.
Patent WO-2012156636-A1 (WO)
Title: Méthode de dosage des nitrates et/ou des nitrites en milieu neutre.
Inventor: DEBIEMME-CHOUVY CATHERINE
IPC: G01N27/26
Filed: 2012-05-14
Abstract: L'invention se rapporte à une méthode de dosage des ions nitrate et/ou nitrite en solution, utilisant une électrode de cuivre, ladite méthode étant caractérisée en ce qu'elle est réalisée en mode potentiostatique, et qu'elle comprend les étapes de dosage consistant à : a. appliquer un potentiel PA à une électrode de cuivre immergée dans une solution à analyser de pH sensiblement neutre, pour mesurer le courant I0 de réduction du dioxygène susceptible d'être présent dans ladite solution à analyser, puis b. appliquer un potentiel PB à l'électrode de cuivre, de sorte à réduire les ions nitrate pour obtenir la mesure du courant I1 de réduction correspondant à la réduction des ions nitrate en ions nitrite et à la réduction du dioxygène, puis c. optionnellement, appliquer un potentiel PC à l'électrode de cuivre de sorte à réduire les ions nitrate et les ions nitrite pour obtenir la mesure du courant I2 de réduction correspondant à la réduction des ions nitrate et nitrite en ammoniaque et à la réduction du dioxygène.
Patent WO-2013024231-A1 (WO)
Title: Method of determining the performance of at least one propeller of a turbomachine in an air stream under gyration
Inventor: TANTOT NICOLAS JEROME JEAN
IPC: F02K3/06
Filed: 2012-08-14
Abstract: A method of determining the performance of at least one propeller of a turbomachine in an incident air stream (V) comprising an axial component (V z ) and a tangential component (V), said propeller being modelled by a generalized theoretical model (M g ) defined, for a plurality of angles of pitch (β) of the propeller, by a set of nondimensional coefficients including at least one generalized progress coefficient (J g ), a generalized power coefficient (CP g ) and a generalized traction coefficient (CT g ) which are defined by the following formulae: Formula (I) method in which: the generalized theoretical model (M g ) of the propeller is parameterized with inlet conditions for the turbo machine including at least the axial component (Vz), the tangential component of the incident air stream (V), the angle of pitch (β) and the speed of entrainment (u) of the propeller; and at least the performance in traction (T) and in power (P) of said propeller is deduced from the parameterized generalized theoretical model (M g ).
Patent WO-2013107969-A1 (WO)
Inventor: CHRISTOPHE FLORENT
IPC: G01S7/40
Filed: 2013-01-11
Abstract: An apparatus for detecting the motion of a masked body which is present in a load (100) combines an emission-reception of radiation through the load, and the production of a Faraday cage (1) around the load. The apparatus exhibits a sensitivity which is compatible with detection of the presence of live beings, without an operator entering the load or a probe being introduced thereinto.