baber/WOPTO huggingface dataset:
Patent WO-2021094647-A1 (WO)
Title: Arrangement and method for recovering lithium hydroxide
Inventor: TIIHONEN MARIKA
IPC: C22B26/12
Filed: 2019-11-15
Abstract: The present invention relates to an arrangement and a method for recovering lithium hydroxide from a fresh feed comprising a mineral raw material containing lithium or a raw material containing lithium carbonate, or a mixture of these raw mate- rials,combined with a recycled solution and/or slurry containing lithium, by pulping the feed in the presence of water and alkali metal carbonate,leaching the obtained slurry twice, first at an elevated temperature, and secondly in an aqueous solution containing alkali earth metal hydroxide, separating the thus obtained slurry into solids that may be discarded,and a solution containing lithium hydroxide,whereby lithium hydroxide mono hydrate can be recovered from the solution by crystallising, and finally separating the solution and/or slurry obtained during the crystallization from the process and recycling it to one or more previous step, including the pulp- ing step,and optionally the first leaching step.
Patent WO-2020120843-A1 (WO)
Inventor: NORTIO JENNI
IPC: C10L1/04
Filed: 2019-12-12
Abstract: L'invention concerne une composition de carburant d'aviation, comprenant de 50 à 95 % en volume de composant de carburéacteur dérivé du pétrole, et de 5 à 50 % en volume de composant de distillat moyen renouvelable. La composition de carburant a une viscosité de 12 mm2/s ou moins à -40 °C, 10 mm2/s ou moins à -30 °C, et 8 mm2/s ou moins à -20 °C, telle que mesurée selon la norme 5an EN ISO 3104 (1996). L'invention porte également sur un procédé de production d'une composition de carburant d'aviation. Le procédé comprend le mélange du composant de carburéacteur dérivé du pétrole et du composant de distillat moyen renouvelable pour obtenir la composition de carburant d'aviation, de telle sorte que le composant de carburéacteur dérivé de pétrole et le composant de distillat moyen renouvelable sont mélangés ensemble en une quantité comprenant de 5 à 50 % en volume de composant de distillat moyen renouvelable et d'environ 50 à 95 % en volume de composant de carburéacteur dérivé du pétrole.
Patent WO-2021219942-A1 (WO)
Inventor: SÄKKINEN SIMO
IPC: B66D1/12
Filed: 2021-04-29
Abstract: A hoisting mechanism (1) of a crane comprising at least one rope drum (2) for a hoist rope (3), at least one hoist motor (4,5) for driving the rope drum (2), a gearing (6) coupled between the rope drum (2) and the hoist motor (4,5), and having an input gear (7, 8) on the hoist motor (4,5) side and an output gear (9) on the rope drum (2) side, and a brake (10, 11) for braking the input gear (7, 8). The gearing (6) has a differential (6a) to which a first input gear (7) and a second input gear (8) are arranged, wherein the first input gear (7) and the second input gear (8) are coupled to each other and further coupled to the output gear (9), wherein a first hoist motor (4) connected to the first input gear (7), and a second hoist motor (5) connected to the second input gear (8) are arranged, and wherein the first input gear (7) and the second input gear (8) have unequal total gear ratios relative to an output shaft. The invention also relates to a method for operating this hoisting mechanism.
Patent WO-2005012908-A1 (WO)
Inventor: LAROCHE PASCALE
IPC: G01N33/543
Filed: 2004-07-02
Abstract: L'invention utilise différentes catégories de particules sensibilisées, chacune par un antigène spécifique de l'un des anticorps à doser notamment des anticorps anti-Gliadine et des anticorps anti-Transglutaminase. On prépare un réactif immunologique constitué par un mélange de chacune desdites catégories de particules respectivement sensibilisées par une quantité sélectionnée d'antigènes donnés, notamment GLIA et tTG, mesure les signaux résultants de l'interaction entre ledit réactif immunologique et, d'une part, l'échantillon biologique, d'autre part, un standard d' étalonnage, détermine un facteur de correction à appliquer aux différents signaux résultants de manière à obtenir la titration, en unités biologiques, de chaque anticorps de l'échantillon.
Patent WO-2005012665-A1 (WO)
Inventor: IRIGOYEN MARC-EDOUARD
IPC: E04B1/24
Filed: 2004-07-02
Abstract: L'invention propose un système d'accrochage (1) de poutre comprenant deux poteaux (5a, 5b), une poutre (3b) et au moins un tirant (9a, 9b). Les poteaux sont sollicités en écartement par la poutre (3b) et sollicités en rapprochement par le tirant (9a, 9b).
Patent WO-2005023279-A1 (WO)
Title: Anti-stress composition and inhaler therefor
Inventor: MARIN DENIS
IPC: A61P25/00
Filed: 2004-08-30
Abstract: The invention relates to an anti-stress composition comprising at least one compound selected from the following essential oils: mint, eucalyptus or rose. The invention also relates to a nasal and/or buccal inhaler provided with a container comprising the inventive anti-stress composition.
Patent WO-2005064141-A1 (WO)
Title: Auxiliary system for regenerating pollution control means integrated into the exhaust line of a vehicle engine
Inventor: COLIGNON CHRISTOPHE
IPC: F02D41/02
Filed: 2004-10-07
Abstract: The invention relates to an auxiliary system for regenerating pollution control means (1) connected to means which form an oxydation catalyst (2) carrying out an OSC function and is integrated into the exhaust line of a vehicle diesel engine (4), wherein said engine is associated to means provided with a common manifold supplying fuel to the cylinders thereof. The inventive system is characterised in that it is provided with means (8) for analysing the running conditions (9) of the vehicle and for comparing said conditions with predetermined threshold values (10) in such a way that it is possible to control the engine (4) in a first lean-mixture regenerating operation (11) when the running conditions are higher than the threshold values or in a second regenerating operation when the operation sequences of the engine alternate the operation phases of a rich-mixture operation with the lean-mixture operation (12) for conditions less than the threshold values.
Patent WO-2004099714-A1 (WO)
Inventor: GAULT FRANCOIS
IPC: G01B11/26
Filed: 2004-04-28
Abstract: Dispositif d'alignement laser, comprenant des ensembles de catadioptres, et procédé d'utilisation de ce dispositif. Dans l'invention, on utilise au moins deux ensembles (26, 28) rectilignes, alignés et espacés de catadioptres, permettant le centrage d'un faisceau laser (30) par comparaison d'images obtenues des lumières réfléchies par ces ensembles.
Patent WO-2005011245-A1 (WO)
Title: Access control of a multimedia session according to network resource availability
Inventor: HENRY ALAIN
IPC: H04M7/00
Filed: 2004-05-10
Abstract: The invention relates to a method for access control of a multimedia session between a terminal A (2) and a terminal B (6) connected to a telecommunication network, wherein prior to the session setting up, the terminal A (2) (respectively B) transmits to the terminal B (6) (respectively A) a message containing a list of codecs for encoding data to be exchanged during said session to be set up and the terminal A (2) (respectively B) transmits to the terminal B (respectively A) a request to close the session by the end thereof. The inventive method consists in intercepting the message containing the list of codecs, modifying the list of codecs proposed by the intercepted message in order to take into account actual resources in bandwidth available for a liaison between the terminal A and a terminal B, transmitting a message containing the modified list of codecs to the terminal B (respectively A) and in reserving the resources and updating a database for using said access resources.
Patent WO-2005089601-A1 (WO)
Title: Sealing cap for the receptacle of a blender-type household electric cooking appliance
Inventor: RAVARD FRANCK
IPC: A47J43/07
Filed: 2005-02-08
Abstract: THE INVENTIVE SEALING CAP (10) FOR THE LIQUID-CONTAINING RECEPTACLE OF A BLENDER-TYPE HOUSEHOLD ELECTRIC COOKING APPLIANCE COMPRISES A BODY (11) PROVIDED WITH AN ORIFICE (12) AND A CLOSING DEVICE THEREOF COMPRISING A PART (14) WHICH IS MOVABLE BETWEEN SEVERAL POSITIONS AND WHOSE CLOSURE PREVENTS THE LIQUID OF FLOWING THROUGH THE ORIFICE (12). THE CAP BODY (11) IS ALSO PROVIDED WITH ANOTHER ORIFICE ENABLING LIQUID TO FLOW THROUGH BY TILTING THE RECEPTACLE. SAID INVENTION IS CHARACTERISED IN THAT THE MOVABLE PART (14) CAN BE PLACED IN A DEMOUNTING POSITION, WHEREIN THE MOVABLE PART (14) CAN BE REMOVED FROM THE BODY (11) OF THE CUP (10).
Patent WO-2005090445-A1 (WO)
Title: Matrix of polysaccharide that is modified under an electron beam by a functional oganosilicon compound
Inventor: HARRISON IAN
IPC: C08B37/00
Filed: 2005-02-24
Abstract: The invention relates to a water-soluble or water-dispersible matrix of polysaccharide that is modified under an electron beam by an organosilicon compound which is selected from among organosilanes and/or polyorganosiloxanes having at least one function that can react and/or interact with the polysaccharide.  The invention also relates to the use of the matrix as a stabilising agent in the preparation of simple emulsions, e.g. of the water-in-oil type, or multiple emulsions, e.g. of the water-in-oil-in-water type.
Patent WO-2006067304-A1 (WO)
Title: Collapsing projection screen consisting of a reflecting fabric retracted in a box behind a wall decoration
Inventor: SUTEAU ERIC CLAUDE
IPC: G03B21/58
Filed: 2005-12-14
Abstract: The invention concerns a device for folding a reflecting projection fabric (2), characterized in that it comprises a wall decoration (17) behind which is arranged a box (1) wherein opens a three-part device such as a triptych comprising a first flap (3), a second flap (4) and a central false bottom (5) extending in the alignment of said open flaps (3, 4) and/or retracting at the bottom of said box (1), a reflective projection fabric (2) being stretched on the flaps (3, 4) and the false bottom (5) such that the fabric (2) is deployed and stretched when the flaps (3, 4) are opened, and collapses on itself into three parts, without any fold, when the two flaps (3, 4) are closed. The inventive device is advantageous in that it has reduced dimensions relative to those of prior art, as a result of the retracting flaps without causing fold marks on the fabric. It is particularly adapted for integrating a front projection fabric for video projectors.
Patent WO-2006131631-A1 (WO)
Title: Soil-working machine having a raisable towed chassis comprising two wheels forming gauge wheels and transport wheels
Inventor: EVIN MICHEL
IPC: A01B73/06
Filed: 2006-06-06
Abstract: The invention relates to a soil-working machine (1) comprising at least one raisable towed chassis (2), which works in the soil at the topsoil level and is adjustable by means of at least one reference element (4) coupled to said chassis (2), this reference element (4) being provided in the form of a roller formed of a juxtaposition of at least four wheels (5, 5') provide with a tire made of a flexible material, at least some (5') of the wheels (5, 5') coming to rest on the soil both in a transporting and working position of the chassis (2). This machine is characterized in that the wheels (5, 5') of the multi-purpose reference element are, individually or by group, each mounted independently, and oscillate relative to the chassis (2) via a device (6) having a safety and shock-absorbing function, this device (6) allowing, when the pressure exerted upon the wheel (5, 5') or group of wheels is greater than a predetermined pressure, a vertical and/or lateral disengagement of the wheel (5, 5') or group of wheels and, when below this pressure, a return of the wheel (5, 5') or group of wheels into a working or transporting position.
Patent WO-2007031658-A1 (WO)
Title: Co2 emission-free energy production by gas turbine
Inventor: LEBAS ETIENNE
IPC: F02C3/34
Filed: 2006-09-15
Abstract: The invention concerns a method for reducing CO2 rate present in fumes released by a power generator burning a mixture of oxidant and fuel containing hydrocarbons, which consists in expanding the combustion fumes, compressing a gas mixture comprising the oxidant and the fumes, eliminating at least part of the CO2 present in a first part of the compressed mixture and recycling a second part of the compressed mixture so as to carry out combustion. The invention also concerns a device for implementing the method.
Patent WO-2007080256-A1 (WO)
Title: Spring steel, method for producing a spring using said steel and a spring made from such steel
Inventor: YOSHIHARA NAO
IPC: C22C38/24
Filed: 2006-12-11
Abstract: The invention relates to spring steel having increased fatigue strength in air and in corrosive environments and high resistance to cyclical slackening. The composition of said steel contains the following components as expressed in percentages by weight, namely: C = 0.45 0.7 %; Si = 1.65 2.5 %; Mn = 0.2 0.75 %; Cr = 0.6 - 2 %; Ni = 0.15 - 1 %; Mo = trace - 1 %; V = 0.003 0.8 %; Cu = 0.1 - 1 %; Ti = 0.02 0.2 %; Nb = trace 0.2 %; Al = 0.002 0.05 %; P = trace 0.015 %; S = trace 0.015 %; O = trace 0.002 %; N = 0.002 0.011 %, the remainder comprising iron and impurities resulting from production. Moreover, the equivalent carbon content Ceq, which is calculated using formula Ceq % = [C %] + 0.12 [Si %]+ 0.17 [Mn %] 0.1 [Ni %] + 0.13[Cr %] 0.24 [V %], is between 0.8 and 1 % and hardness following quenching and tempering is greater than or equal to 55HRC. The invention also relates to a method for producing a spring using said steel and to the spring thus produced.
Patent WO-2007060369-A1 (WO)
Inventor: LAURENT JEAN-YVES
IPC: B01J8/00
Filed: 2006-11-23
Abstract: Dispositif pour générer de l'hydrogène par hydrolyse d'un hydrure comprenant : - un réacteur (28, 38) contenant l'hydrure (22, 32) sous forme solide, à l'état divisé ou non, et comportant au moins un orifice (27, 37) destiné à l'évacuation de l'hydrogène produit ; - des moyens de libération de l'eau (24, 34) nécessaire à la réaction d'hydrolyse ; - au moins une enveloppe (23, 33) apte à isoler l'hydrure (22, 32) de l'eau (24, 34) nécessaire à la réaction d'hydrolyse, ladite enveloppe (23, 33) étant constituée d'un matériau consommable ; Selon l'invention, ladite enveloppe (23, 33) est apte à mettre en contact l'eau (24, 34) et l'hydrure (22, 32) en un lieu susceptible de servir de siège à ladite réaction d'hydrolyse et de se déplacer dans ledit réacteur (28, 38) à mesure de la consommation du matériau constitutif de ladite enveloppe (23, 33) par les produits de la réaction d'hydrolyse.
Patent WO-2008043890-A1 (WO)
Title: Cascade-type thrust reverser for jet engine
Inventor: VAUCHEL GUY BERNARD
IPC: F02K1/72
Filed: 2007-09-11
Abstract: A fan duct (5) is defined between an inner skin (2) and an outer skin into which the inner skin of the sliding cover (7) is incorporated in the direct-thrust configuration. The inner skin of the sliding cover (7) comprises an annular part extending radially inwards and capable, in the reverse-thrust configuration, of coming to face a larger-diameter annular part of the inner skin (2) of the fan duct (5). The annular part of the sliding cover (7) comprises at least one flap (8) mounted such that it can pivot between the retracted position and a deployed position in which a front part (8a) of the flap (8), upstream of its middle axis (9) about which it is articulated, projects into the fan duct (5). Translational stop means (11) are provided in order, in the reverse thrust position, to act on a rear part (8b) of the flap (8) in such a way as to cause the flap (8) to pivot into the deployed position to close off the fan duct (5).
Patent WO-2007083047-A1 (WO)
Title: Method for estimating the longitudinal speed of a motor vehicle
Inventor: GUEGAN STEPHANE
IPC: B60W40/10
Filed: 2007-01-03
Abstract: The invention concerns a method for estimating the longitudinal speed of a motor vehicle, equipped with two drive wheels and at least one central electronic unit, based on the rotational speeds of the four wheels two of which are drive wheels, such that, after arranging the rotational speeds in descending order: in acceleration phase, the vehicle longitudinal speed is compared with the speed of the third fastest wheel, and its acceleration should not exceed that of the slowest wheel; in deceleration phase, the longitudinal speed is compared with the speed of the fastest wheel and its acceleration in absolute value should not exceed that of the second fastest wheel; when the longitudinal speed ranges between the speed of the third fastest wheel and that of the fastest wheel, its value remains constant.
Patent WO-2009156626-A1 (WO)
Title: Bandage for fixing and protecting a needle
Inventor: CHAWKI MOKHTAR
IPC: A61M25/02
Filed: 2009-06-29
Abstract: The invention relates to a device for fixing and protecting a needle, comprising first and second adhesive parts (3, 8) which are separated by a central part (7). The first part (3) is designed to be fixed to the skin, opposite the selected needle penetration site, with only one of the faces of said first part (3) being adhesive. The device is characterized in that it comprises a cutting line (12) defining two longitudinal arms (22, 23), each of said two arms (22, 23) including an end part belonging to the second adhesive part (8).
Patent WO-2010081960-A1 (WO)
Inventor: ISSON OLIVIER
IPC: H04L27/26
Filed: 2010-01-08
Abstract: La présente invention se propose de réduire le niveau du bruit de quantification lorsque la puissance d'émission varie avec la fréquence. Pour ce faire, il est proposé d'effectuer la variation de puissance dans le domaine analogique en effectuant le filtrage d'une bande de fréquences et une atténuation d'une bande complémentaires dans deux voies de traitement analogique du signal. Plus précisément le procédé de réduction de bruit de quantification pour la transmission d'un signal multiporteuse selon l'invention comporte une étape de transformation IFFT (20), une étape de conversion Numérique-Analogique (30) puis une étape de traitement analogique (35) des fréquences du signal sur une bande présentant une fréquence maximale. De plus, l'étape de traitement analogique comporte au moins deux voies (V1, V2) de traitement en parallèle du signal analogique, dans lesquelles : pour au moins une première voie (V1), le signal est filtré (40) afin de ne conserver que les fréquences d'une bande basses fréquences du signal et, parallèlement, dans au moins une deuxième voie (V2), le signal subit un gain, amplification ou atténuation de gain (50), puis dans une étape finale, les signaux issus des voies sont sommés (60).
Patent WO-2011033240-A1 (WO)
Title: Automated drape-forming device
Inventor: BLOT PHILIPPE
IPC: B29C70/38
Filed: 2010-09-20
Abstract: The invention relates to an automated device for the use of a drape-forming step in order to form a laminated fibrous preform that is then soaked with resin so as to produce a composite material part. The invention also relates more specifically to the creation of preforms for manufacturing parts, such as optionally high-thickness panels, that essentially extend in two dimensions. The device of the invention includes a master controller (1) capable of spatially moving and positioning a drape-forming head (10), said drape-forming head including: a drum comprising a vacuum opening that leads to the surface thereof and is capable of individually gripping a length of fabric on a mounting outside the equipment and the drape-forming head (10); and a means suitable for subsequently placing said length of fabric down on the preform (70), said fabric-placing means including a compacting means and a means for heating the length of fabric.
Patent WO-2011051639-A1 (WO)
Title: Configuration de produits de construction pour une maquette numérique de bâtiment
Inventor: CIUTI ELISA
IPC: G06F17/50
Filed: 2010-11-02
Abstract: La présente invention concerne l'enrichissement, par des moyens informatiques, d'une maquette numérique d'un bâtiment, dans lequel : a) on analyse (S1, S3) la maquette numérique pour identifier des éléments constitutifs du bâtiment et possédant des caractéristiques propres dans le bâtiment; b) on définit (S5) des produits de construction possédant des propriétés correspondant auxdites caractéristiques, et c) on enrichit (S7) la maquette numérique en ajoutant, pour chaque élément constitutif de la maquette, des données d'au moins une liste de produits de construction adéquats.
Patent WO-2011138570-A1 (WO)
Inventor: STIEN DIDIER
IPC: A01N65/20
Filed: 2011-05-09
Abstract: The present invention relates to extracts of amazonian sustainable woods, to the method for extracting same and to the use thereof as a biocidal agent with respect to wood-eating living organisms. In particular, said extracts are used as a fungicidal agent, in the context of the protection of wood and of materials derived from said wood.
Patent WO-2012004530-A1 (WO)
Title: Chariot de rideau motorisé et installation d'occultation comprenant un tel chariot
Inventor: CAVAREC PIERRE-EMMANUEL
IPC: A47H5/02
Filed: 2011-07-06
Abstract: Ce chariot motorisé (100b) d'ouverture/fermeture d'un écran se déplace le long d'un rail (50) grâce à une roue de friction (140b) entraînée en rotation par un moteur et qui est en contact avec au moins une surface de roulement (53, 54) du rail. L'effort de contact (F T ) entre la roue de friction (140b) et la surface de roulement est réglable par un moyen presseur (164b) qui permet de faire varier l'effort de contact (F T ) en fonction d'un effort résistant (R T ) qui est fonction de la charge tractée ou poussée par le chariot (100b) lors de son déplacement (F 1 ).
Patent WO-2012013907-A1 (WO)
Title: Téléphone mobile comprenant un serveur de diffusion en flux avec des moyens d'activation du téléchargement d'un fichier en vue de sa diffusion
Inventor: PANEI FABIEN
IPC: H04L29/06
Filed: 2011-07-28
Abstract: Ce téléphone mobile (12) comprend une première mémoire tampon (32), des moyens (52) de téléchargement d'un fichier de données depuis un serveur web (24) dans la première mémoire tampon (32), le fichier étant accessible à une adresse web sur le serveur web (24), les moyens de téléchargement (52) étant reliés à la première mémoire tampon (32), et un serveur (18) de diffusion en flux de données à destination d'un équipement client distant (14) suivant un protocole réseau prédéterminé, le serveur de diffusion en flux (18) étant relié à la première mémoire tampon (32). Le serveur de diffusion en flux (18) est propre à être relié à l'équipement client distant (14) via une liaison de données (16) et à recevoir, de la part de l'équipement client distant (14), une requête de diffusion de données. Le serveur de diffusion en flux (18) comporte des moyens (44) d'activation des moyens de téléchargement (52), lesdits moyens d'activation (44) étant propres à activer le téléchargement dudit fichier de données.
Patent WO-2012035279-A1 (WO)
Title: Implant destine a être place dans un passage sanguin auriculo-ventriculaire
Inventor: CARMI DORON
IPC: A61F2/82
Filed: 2011-09-19
Abstract: Cet implant est destiné à être placé dans un passage sanguin auriculo-ventriculaire d'un coeur humain ou animal. Il comprend une endoprothèse (14), délimitant un passage sanguin sensiblement annulaire, et des moyens d'accrochage comprenant des moyens d'accrochage atriaux (20) et des moyens d'accrochage ventriculaires (22) destinés à pincer entre eux les feuillets d'une valve mitrale native du coeur. Les moyens d'accrochage atriaux (20) et ventriculaires (22) sont déformables entre une configuration compactée, pour la mise en place de l'implant (12), et une configuration déployée, permettant l'accrochage de l'implant (12) dans le coeur, dans laquelle les moyens d'accrochage atriaux (20) et ventriculaires (22) sont rappelés élastiquement.