baber/WOPTO huggingface dataset:
Patent WO-2020165496-A1 (WO)
Title: Mélangeur de fluide et procédé de mélange de fluides
Inventor: TOPPINEN SAMI
IPC: B01J8/04
Filed: 2020-02-05
Abstract: Un mélangeur de fluide pour un réacteur d'une installation de traitement d'hydrocarbures comprend une chambre de mélange sensiblement cylindrique (203), au moins une première entrée (204) pour conduire un premier fluide vers la chambre de mélange depuis le dessus de la chambre de mélange et le long d'une paroi latérale de la chambre de mélange pour produire un flux en spirale dans la chambre de mélange, au moins une seconde entrée (206) pour conduire un deuxième fluide tangentiellement dans le flux en spirale, et un canal de sortie (208) pour conduire les premier et second fluides vers le bas hors de la chambre de mélange le canal de sortie est concentrique à la chambre de mélange et comprend une structure de mélange (209) pour améliorer le mélange des premier et second fluides. Au moins une partie de la structure de mélange est située sous un bord supérieur du canal de sortie et produit une turbulence dans un flux des premier et second fluides s'écoulant dans le canal de sortie.
Patent WO-2020229733-A1 (WO)
Title: Controlled release device for oral cavity
Inventor: RAHIKKALA ANTTI
IPC: A61K9/00
Filed: 2020-05-14
Abstract: The present invention relates to a controlled release device for oral cavity, which is attached on a hard dental surface of a tooth. The attachment is done using any adhesive layer that can attach on enamel surface of a tooth or using a holder attached to the hard dental surface, to which holder the device can be attached, clipped or fastened. The device comprises of two or more polymeric materials forming a polymer matrix or matrices. The polymer matrices incorporate one or more agent(s), which release rate in the oral cavity can be con-trolled with the polymeric materials in the matrices. The invention also relates to a method producing a controlled re-lease device for delivering an agent to the oral cavity.
Patent WO-2022079342-A1 (WO)
Inventor: FRONDELIUS TERO
IPC: F16C3/20
Filed: 2020-10-14
Abstract: L'invention concerne un contrepoids (2) pour un vilebrequin (1) d'un moteur à combustion interne à piston alternatif avec un insert haute densité (5). L'invention concerne également un vilebrequin (1) équipé d'un tel contrepoids, un moteur à combustion interne à piston alternatif pourvu d'un tel vilebrequin (1) et un procédé de fabrication d'un tel contrepoids. L'invention est basée sur l'idée de fournir le corps (3) du contrepoids (2) en tant que structure monolithique monobloc définissant une cavité (4), dans laquelle l'insert (5) est logé. Plus particulièrement, la cavité (4) présente une seule ouverture (4a) vers un côté (3a) au niveau duquel le contrepoids (2) peut être fixé à un vilebrequin (1), à travers lequel l'insert (5) est coulé dans la cavité (4).
Patent WO-2024003455-A1 (WO)
Title: Coated fertilizer, method for preparation and use thereof
Inventor: PIETARINEN SUVI
IPC: C05G5/30
Filed: 2023-06-28
Abstract: The present disclosure relates to a controlled release coated fertilizer product comprising a fertilizer granule core and a coating of readily biodegradable components and natural polymers. The coating comprises an inner layer comprising lignin and a hydrophobic outward layer. The present disclosure further concerns a method for preparing a coated fertilizer product and the use of the coated fertilizer for controlled release of nutrients in farming.
Patent WO-2005008099-A1 (WO)
Title: Transmission device for two-wheeled tractor
Inventor: TATE MICHAEL
IPC: F16H9/04
Filed: 2004-07-09
Abstract: The invention relates to a transmission device for a two-wheeled tractor.  According to the invention, the motor hoe- or two-wheeled tractor-type machine comprises transmission means consisting of: a first motor pulley (13) which is solidly connected to the output shaft of the motor (2); a second reversal pulley (14) which can rotate freely around an axle (15); and an assembly comprising two pulleys (16, 17) which are mounted to rotate around an axle (18), said pulleys (13, 14 and 16) being joined to one another by means of a belt (19).  The aforementioned belt (19) is equipped with a first flat, smooth drive face and a second flat, serrated drive face which is disposed opposite said first face.  Moreover, pulley 17 is connected to pulley 5 by means of a belt (20) such that it can be rotated in the opposite direction to that of the drive shaft (2).
Patent WO-2005073102-A1 (WO)
Title: Device for making secure tubes
Inventor: BARA NICOLAS
IPC: B65D23/08
Filed: 2005-01-14
Abstract: The invention concerns the field of collecting and preserving biological samples. The invention more particularly concerns a sleeve device (7) for making secure cryogenic tubes (1) capable of containing blood or tissue samples. It concerns a device for making secure a container for collecting and preserving biological samples comprising a plug characterized in that it comprises at least means such that, after said device is locked, any access to the contents of the device inevitably produces an irreversible physical transformation of the device (and not of the plug) visible to the naked eye, said physical transformation consisting for example, but not necessarily, of a breakage or a tear of said means.
Patent WO-2006005839-A1 (WO)
Title: Apparatus for setting, removing and maintaining doors
Inventor: GUILLORE JEAN-NOEL
IPC: B66F15/00
Filed: 2005-06-15
Abstract: The invention concerns an apparatus comprising a lever (1), a fulcrum (13) and a maneuvering pedal (4), said lever being actuated by the operator's foot acting as a driving and directive force to lift the door (12), move it and position coaxially its frame hinges; the shorter arm of the lever (1) being provided at its end with a grip handle (21) capable of being slid under the door to be maneuvered, while the end of its longer arm is equipped with a pivoting roller (8); at the junction of its arms the lever (1) is secured to a perpendicular supporting element acting as fulcrum (13) including roller means supported on an independent rigid plane (13) whereon the apparatus moves.
Patent WO-2005092284-A1 (WO)
Title: Method for the cosmetic treatment of wrinkled skin using a cosmetic composition containing a tightening agent and a dispersion of solid particles of a grafted acrylic polymer
Inventor: CASSIN GUILLAUME
IPC: A61K8/25
Filed: 2005-03-18
Abstract: The invention relates to a cosmetic method of reducing skin wrinkles.  The inventive method includes a step consisting in applying a cosmetic composition, e.g. an anti-wrinkle composition, to the wrinkled skin, said composition comprising a physiologically-acceptable medium which is suitable for topical application to the face and which contains: between 0.1 and 20 wt.- % of at least one tightening agent, in relation to the total weight of the composition; and at least one dispersion in a liquid fatty phase of solid particles of a grafted ethylenic polymer.  Said composition imparts a residual tightening effect on the keratinous material to which it is applied.
Patent WO-2006097602-A1 (WO)
Title: Membrane preparation method comprising the extrusion of a thermoplastic polymer bearing alkaline ionic groupings
Inventor: SANCHEZ JEAN-YVES
IPC: B01D67/00
Filed: 2006-03-09
Abstract: The invention relates to a method for the extrusion of thermoplastic polymers comprising alkaline ionic groupings.  The inventive method consists in: preparing a mixture comprising (i) a thermoplastic polymer bearing alkaline ionic groupings and (ii) a plasticiser; extruding the mixture thus obtained in order to form a film; and, subsequently, washing the film obtained in an aqueous medium in order to eliminate said plasticiser(s).  The aforementioned plasticiser is selected from among non-volatile compounds which are stable in relation to the ionic groupings of the polymer and which are soluble in water or in water-miscible solvents, said plasticiser(s) being selected from among the compounds that act with the ionic grouping of the polymer with the formation of a weak hydrogen-bond-type binding and the compounds that act with the ionic grouping of the polymer with the formation of a strong ionic-bond-type binding.
Patent WO-2006085031-A1 (WO)
Title: Method and plant for packaging liquid products in a flexible bag
Inventor: MINAUD THIERRY
IPC: B65B61/18
Filed: 2006-02-09
Abstract: The invention relates to a method for packaging a liquid or non-liquid, foodstuff or non-foodstuff, sterile or non-sterile product in a flexible bag, characterised in that a continuous strip (1) is produced of flexible bags (2) in at least two rows (1A, 1B, 1C, 1D) by superimposing and welding of at least two films (3, 4) of a suitable synthetic material, by successive stamping and welding operations at regular intervals, a plug (6) is previously fitted to one (3) of said films (3, 4) for filling and the subsequent housing of a stopper (12) and the strip (1) of flexible bags (2) produced thus is packaged in a suitable sealed transport box (8). The invention further relates to a plant and a plug/tap unit for carrying out said method.
Patent WO-2007118975-A1 (WO)
Title: Automatic cable car facility
Inventor: RICHARD JEROME
IPC: B61B12/02
Filed: 2007-03-29
Abstract: Automatic cable transport facility along a closed loop line, including vehicles (1) that can be disengaged at a set rate in stations after moving along a disengaged circuit where they are driven at low speed along disembarkation and embarkation platforms 10. Each station comprises an automatic control mechanism (DM) able to extract the vehicles (1) from the slow progressiono in the disengaged circuit, and transfer them to a disembarkation/embarkation point (15) which is assigned to them in order of arrival, the previous vehicle having previously been reintegrated into the slow progression line in the place of the vehicle extracted in accordance with a preset program. A compensation point (16) comprises a permanently available spare empty vehicle which can be used to fill an empty space left by a vehicle that has been delayed and stopped at the disembarkation/embarkation point (15).
Patent WO-2007125220-A1 (WO)
Title: Absorption-type cooling device and associated motor vehicle
Inventor: BOUDARD EMMANUEL
IPC: F25B41/20
Filed: 2007-05-02
Abstract: This device (11) comprises a generator (33) for separating a mixed fluid into a refrigerant fluid and an absorbent fluid. It comprises a refrigerant fluid condenser (35), linked to a generator (33) and an evaporator (51) of refrigerant fluid linked to a condenser (35) by a feeder conduit (61) into refrigerant fluid. This device (11) also comprises a refrigerant fluid absorber (55) linked to an evaporator (51) and a generator (33). The device (11) comprises a refrigeration circuit (53) using refrigerant fluid. The circuit (53) is linked to at least a first heat exchanger (77) located outside the evaporator (51). The circuit (53) is linked to at least a first evaporation area of the evaporator (51), up and down stream from the first heat exchanger (77) to make part of the refrigerant circulate as a refrigerant fluid in the refrigeration circuit (53). For application in air conditioning for motor vehicles.
Patent WO-2009133266-A1 (WO)
Title: Device for attaching a front wheel fork to the self-supporting platform of a light vehicle
Inventor: DE BUXEUIL DE ROUJOUX AMAURY
IPC: B62K5/04
Filed: 2009-03-27
Abstract: The invention relates to a device for attaching a front wheel fork (102) to the self-supporting platform of a light vehicle, in which: the self-supporting platform has a boss (11), open downwards, comprising a first recess in the central part of the said boss, a bell-shaped component (24) is mounted secured to the said platform espousing at least part of the shapes of the said boss (11), comprising a second recess (24d) near its top, the first and second recesses being coaxial, the said bell-shaped component (24) contains an axial tube (25) secured to the top of the said component and communicating with the said second recess, a sleeve (23) secured to the fork of the light vehicle is mounted such that it can rotate inside the said tube (25).
Patent WO-2010004113-A1 (WO)
Title: System for injecting mortar into a container
Inventor: POUYAT DOMINIQUE
IPC: G21F9/36
Filed: 2009-06-23
Abstract: The invention relates to a method of injecting mortar into a container fastened to a first tank and to a second tank, the first tank communicating with the container via a first orifice and the second tank communicating with the container by a second orifice, the method comprising the following operations: a continuous circulation of a first stream of mortar is made to flow in a circulation loop; during the continuous circulation, a second stream of mortar is drawn off from the circulation loop, said second stream being smaller than the first stream of mortar; the second stream of mortar is injected into the container, ensuring that there is dynamic confinement of the gaseous effluents; and the appearance of mortar in the second tank is monitored and, when this appearance is detected, the removal of mortar from the circulation loop is brought to an end.
Patent WO-2010034949-A1 (WO)
Title: Method for manufacturing a submillimetric electrically conductive grid, and submillimetric electrically conductive grid
Inventor: ZAGDOUN GEORGES
IPC: H01B5/00
Filed: 2009-09-25
Abstract: The invention relates to the manufacture of a submillimetric grid, comprising: creating a mask (1) with submillimetric apertures (10) and referred to as an array mask, on the main surface from a colloidal nanoparticle solution having a given vitreous transition temperature Tg, the mask layer being dried at a temperature less than the temperature Tg, the formation of the electrically conductive grid from the array mask (1) comprising, in the following order: depositing at least one electrically conductive material, referred to as a grid material, and having an electrical resistivity less than 10”5 ohm-cm; removing the mask layer to reveal the mother grid; optionally depositing an electrically conductive material, referred to as an overgrid (6) material, by electrodeposition, the surface that underlies the mother grid thus being dielectric; and detaching said mother grid or the overgrid having a thickness of at least 500 nm. The invention also relates to the detached grid.
Patent WO-2011070289-A1 (WO)
Title: Ensemble de distribution pour roue de turbine pelton et turbine pelton comportant un tel ensemble de distribution
Inventor: FOGGIA THEOPHANE
IPC: F03B1/04
Filed: 2010-12-07
Abstract: Cet ensemble de distribution (1), pour roue (R) de turbine Pelton, comprend un conduit de distribution (20) en forme de portion de tore et plusieurs conduits d'injection (31-35) répartis autour de l'emplacement de la roue (R), de façon à injecter l'eau dans les augets. Chaque conduit d'injection (31-35) est relié au conduit de distribution (20). L'ensemble de distribution (1) comporte au moins une canalisation auxiliaire (310-340, 350) comprenant une sortie (340.2, 350.2) raccordée à la partie interne d'un conduit d'injection (31-35) et une entrée (340.1, 350.1) raccordée directement au conduit de distribution (20) en amont dudit conduit d'injection (31-35) correspondant, entre l'entrée de ce conduit d'injection (31-35) et l'entrée (340.1, 350.1) du conduit d'injection (31-35) précédent dans le sens de l'écoulement de l'eau.
Patent WO-2011077060-A1 (WO)
Title: Couvre-chef transformable
Inventor: RINCK LIONEL
IPC: A42B1/20
Filed: 2010-12-23
Abstract: Ce couvre-chef transformable en au moins un autre objet comprend une figurine (2) pourvue d'une base (4) creuse délimitant, dans au moins une configuration, un objet équipé d'un volume de réception d'un élément (5). La base (4) creuse, par retournement partiel, forme dans une seconde configuration un deuxième objet pourvu d'un autre volume de réception et par retournement total forme dans une troisième configuration, un troisième objet.
Patent WO-2011135213-A1 (WO)
Inventor: BELLANGER ALEXANDRE
IPC: B64D29/06
Filed: 2011-03-14
Abstract: The present invention relates to a support half structure for a nacelle of an aircraft engine, which half structure includes at least one longitudinal beam (1 b) and a front half frame (3b). Said half structure is characterized in that said beam (1 b) and said half frame (3b) are made from composite materials, in that said half frame (3b) has an open cross-section, and in that said half structure has one of the following three characteristics: said beam (1 b) and said front half frame (3b) form a one-piece part, or said beam (1 b) has an extension having an open cross-section, the shape of which corresponds to that of said front half frame (3b), said extension being attached to said half frame (3b), or said half frame has an open extension, the shape of which corresponds to that of said beam, said extension being attached to said beam.
Patent WO-2013030487-A1 (WO)
Inventor: MILLION FREDERIC
IPC: B65H35/02
Filed: 2012-08-09
Abstract: The device comprises: a system (10) to control the width of the strip located upstream from the cutting means; means of stretching or releasing the strip which can be activated before cutting the small strips (1a) if the multiple of the sum of the widths of the small strips does not correspond to the total width of the strip, said means being capable of stretching or releasing the strip in a controlled manner to reduce or increase the width of same until said width corresponds to said multiple of the sum of the widths of the small strips.
Patent WO-2013128093-A1 (WO)
Title: Turbine engine nacelle fitted with a heat exchanger
Inventor: CARUEL PIERRE
IPC: F02C7/047
Filed: 2013-02-13
Abstract: The present invention relates to a nacelle (1) of a turbine engine (2) comprising at least one external cowling (3) defining an external aerodynamic surface and at least one internal cowling (4) defining an internal aerodynamic flow surface, these surfaces being connected upstream by a leading edge wall which forms an air inlet lip (6), said turbine engine nacelle comprising at least one heat exchanger (10) associated with at least one flow duct (13) forming at least one recirculation loop through the exchanger and comprising at least one circulation zone (13a) extending at least partially along the external cowling in contact with at least one wall of said external cowling so as to allow exchange of heat by conduction with the air outside the nacelle.
Patent WO-2014083290-A1 (WO)
Inventor: JAVOY THIBAUT
IPC: F01D5/26
Filed: 2013-11-29
Abstract: Turbomachine or test engine rotor comprising at least one impeller (18) comprising an axial bore (22) through which there passes at least one tubular element (24) that is coaxial and rotates as one with the impeller, characterized in that this element comprises means of bearing radially against the internal surface of the bore in the impeller.
Patent WO-2015044539-A1 (WO)
Title: Dispositif lumineux pour visualiser une commande d'une fonction
Inventor: VANHELLE STÉPHANE
IPC: H05B37/02
Filed: 2014-09-30
Abstract: Dispositif lumineux (20) pour visualiser une commande d'au moins une fonction se rapportant à au moins un flux d'air entrant dans l'habitacle d'un véhicule automobile, le dispositif lumineux comprenant : - au moins une source d'éclairage (22), - un dispositif de contrôle (24) de ladite au moins une source d'éclairage, le dispositif de contrôle (24) étant configuré de sorte à moduler l'intensité et/ou la couleur de la lumière émise par ladite au moins une source d'éclairage (22) en fonction de la commande d'au moins une fonction se rapportant à au moins un flux d'air entrant dans l'habitacle d'un véhicule automobile.
Patent WO-2014191677-A1 (WO)
Title: Recreational ball
Inventor: ALBERTINI JEAN-PIERRE
IPC: A63B45/00
Filed: 2014-05-27
Abstract: The invention relates to a recreational ball (10) for playing pétanque, of the "jeu provençal" or "boule lyonnaise" type, comprising: an outer flexible spherical envelope (105), the largest dimension of which is between 40 and 110 millimetres, said outer flexible envelope (105) being made by rotational moulding or injection moulding; a valve (110) closing the outer flexible envelope and configured so as to maintain the outer envelope flexible under pressure, said valve allowing the introduction of a content into the envelope in order to vary the weight of the ball and to allow the variation of the diameter of the outer envelope; and a content (115) having a density higher than that of the envelope and having a mass of between 300 and 1200 grams, said content consisting of solid bodies which are free inside the outer envelope and in contact with the outer envelope.
Patent WO-2015019033-A1 (WO)
Title: Procédé de fabrication d'un bloc de construction isolant alvéolé en pierre naturelle ou reconstituée, bloc realise et mur realise avec un tel bloc
Inventor: BERTRAND JEAN-LUC
IPC: E04B2/42
Filed: 2014-08-11
Abstract: Un procédé de réalisation d'un bloc de construction isolant, alvéolé en pierre naturelle ou reconstituée ou en béton ou en argile, comprenant des faces horizontales (11), des faces latérales verticales (10) s'étendant dans le sens de la plus grande dimension du bloc et des faces verticales d'extrémité (12), avec les étapes de définir un premier modèle d'agencement et de répartition alvéolaire comprenant un ou plusieurs alvéoles de formes prédéfinies et des pleins de matière de formes prédéfinies délimitant lesdits alvéoles, définir un second modèle d'agencement alvéolaire comprenant un ou plusieurs alvéoles de formes prédéfinies et des pleins de matière de formes prédéfinies, non superposable au précédent, former dans la masse d'un bloc, selon des plans géométriques verticaux successifs écartés les uns des autres, en alternance, des saignées reproduisant le premier et le second motif alvéolaire de façon que les pleins de matière correspondant à chaque plan ou saignée soit décalés par rapport aux pleins de matière du ou des plans contigus et que les alvéoles correspondant à chaque plan ou saignée soient communicants et isolés des alvéoles du ou des saignées contiguës par une tranche de matière d'épaisseur uniforme.
Patent WO-2016009145-A1 (WO)
Title: Procede d'extraction des proteines solubles de biomasses de microalgues
Inventor: PATINIER SAMUEL
IPC: C07K14/405
Filed: 2015-07-16
Abstract: L'invention est relative à un procédé de préparation d'un isolât protéique de la biomasse de microalgues du genre  Chlorella , caractérisé en ce qu'il comprend les étapes suivantes : - fourniture d'une biomasse de microalgues produite par fermentation, - de manière optionnelle, lavage de la biomasse de manière à éliminer les composés solubles interstitiels, perméabilisation thermique de la biomasse à une température comprise entre 50 et 150°C, de préférence 100 et 150°C, pendant une durée comprise entre 10 secondes et 5 minutes, de préférence pendant une durée comprise entre 10 secondes et 1 minute, - élimination de la biomasse ainsi perméabilisée par une technique de séparation solide-liquide choisie dans le groupe constitué de la filtration frontale ou tangentielle, la floculation et la centrifugation, plus particulièrement la centrifugation multi-étagée, pour obtenir une fraction soluble, - de manière optionnelle, récupération et clarification de la fraction soluble ainsi obtenue par microfiltration de manière à la débarrasser des insolubles résiduels, - ultrafiltration de la fraction soluble, sur membrane de seuil de coupure inférieur à 5 kDa, de préférence compris entre 1 et 5 kDa, afin d'obtenir un isolât protéique soluble, puis - évaporation, pasteurisation et atomisation dudit isolât protéique.