baber/WOPTO huggingface dataset:
Patent WO-0250018-A1 (WO)
Title: Inhibiteurs de la dihydroceramide desaturase
Inventor: FABRIAS DOMINGO GEMMA
IPC: C07C215/26
Filed: 2001-12-14
Abstract: L'invention porte sur des inhibiteurs de désaturases dérivés de la cyclopropénylcéramide caractérisés par la formule générale (I) dans laquelle R1 peut représenter un groupe alkyle, alcényle, alkynyle, aryle ou un hétérocycle quelconque, n peut représenter une valeur quelconque et être ramifié ou non et contenir des insaturations et R2 et R3 peuvent représenter la même valeur ou une valeur différente, des groupes aryle, hétéroaryle, alkyle ou acyle présentant une ou plusieurs insaturations dans le chaînon qui peut être ramifié ou non et substitué par des groupes OH. Les membres de cette nouvelle classe de composés ont fait preuve d'une activité extraordinaire en tant qu'inhibiteurs de la dihydrocéramide désaturase et de la biosynthèse de céramide et sont utiles pour le traitement de pathologies associées à des augmentations des niveaux de céramide intracellulaire.
Patent WO-02101160-A1 (WO)
Title: Systeme de couplage d'une dent dans le porte-dents d'une excavatrice ou analogue
Inventor: MORALES LAGUARDA LLUIS
IPC: E02F9/28
Filed: 2002-06-05
Abstract: L'invention concerne un système de couplage d'une dent dans le porte-dents d'une excavatrice ou analogue. Dans le porte-dents, un dispositif de guidage est prévu pour que les oreilles de la dent en position horizontale glissent verticalement, guidées par les dés de leurs oreilles jusqu'à un point dans lequel l'axe du creux de la dent est alignée sur l'axe du nez du porte-dents. A ce moment, la dent se déplace en direction desdits axes et dans le sens dans lequel la dent s'approche du porte-dents jusqu'à ce que les dés des oreilles de la dent soient situés dans des logements complémentaires du porte-dents situés au niveau des dés, ce qui permet de créer, entre le dispositif de guidage du porte-dents et les dés, un espace dans lequel on insère une fiche.
Patent WO-9305833-A1 (WO)
Inventor: GALIANA SABATER AMANDO
IPC: A61M5/32
Filed: 1992-09-15
Abstract: L'invention concerne une seringue de sécurité ayant un cylindre classique (1), un piston (2) uni à une tige-poussoir dotée d'un prolongement (3) susceptible de s'introduire dans une pièce (9) qui soutient l'aiguille (8) laquelle est dotée d'une partie femelle et est reliée à l'enveloppe postérieure qui supporte l'aiguille, ou bien est réalisée en une seule pièce avec partie d'affaiblissement (35) susceptible de se casser. Deux rebords annulaires (11, 13) sont prévus pour verrouiller le joint d'étanchéité (10) et une partie d'affaiblissement (12) pour la cassure du piston. Application à la fabrication de seringues.
Patent ES-2049648-A1 (ES)
Title: Recovery of contaminated substances floating on the surface of the sea.
Inventor: VAZQUEZ GARCIA
IPC: E02B15/10
Filed: 1992-07-31
Abstract: Recovery of contaminated substances floating on the surface of the sea.The recuperator is based on the absorption effect produced in a liquid mass when a rotary movement is imparted to it by the rotation of a spiral rotor with its axis normal to the surface of the water so that on producing a circular motion in the surface layer of the water, a displacement and depression of the said layer is produced towards the centre of the rotor, dragging in its motion all the particles in suspension within it. Based on these principles, the device includes a floating body, with an upper part (1) equipped with a compartment of rubble (3) automatically adjustable in its buoyancy to the thickness of the contaminated layer (4) to be absorbed and a lower part (2) which forms a means of flotation (7) with external stabilising fins (25), forming an aspiration chamber (9) in direct communication with the duct (10) in which is situated a rotor (11) driven by a hydraulic motor (14) so that rotation of the said rotor (11) produces aspiration of the layer (4) of contaminating substance floating on the water.
Patent ES-2102301-A1 (ES)
Title: Electrotherapy apparatus.
Inventor: CALBET BENACH JOSE
IPC: A61F7/00
Filed: 1994-05-04
Abstract: A relatively high-frequency electric current is generated, to be applied to the human body by means of one active and one passive electrode. It is distinct because, in order to raise the temperature of the human body in a local sense to 45 DEG -46 DEG C, it comprises a return electrode consisting of a metal plate and an active electrode, likewise metal, of smaller dimensions than the return electrode. The difference in dimensions between the two electrodes, placed facing on either side of the body region to be treated, brings about an increase in the impedances which, combined with the power frequency amplifier generator, brings about the required rise in temperature for treatment at local level.
Patent ES-2105962-A1 (ES)
Title: Process for the application of lignosulphonates to the mass for the formation of paper
IPC: D21H17/09
Filed: 1995-03-13
Abstract: Process for the application of lignosulphonates to the mass for the production of paper which comprises a stage of forming a gel from a lignosulphonate and an animal, plant or synthetic protein in a cationically active colloidal state, the stage comprising a first stage of adding the lignosulphonate and the protein and a second stage of adding a pH regulator the protein is soluble or colloidally dispersible in water and preferably is an animal glue.
Patent ES-2119704-A1 (ES)
Title: Critical current sensor based on the Matteucci effect.
Inventor: VAZQUEZ VILLALABEITIA MANUEL
IPC: G01R19/175
Filed: 1996-10-28
Abstract: Critical current sensor based on the Matteucci effect. The magnetic device for detecting critical current using the Matteucci effect is based on the induction of a voltage between the ends of an amorphous ferromagnetic wire wound around a current-carrying line when the current that circulates through the latter exceeds a critical value. The sensor element is composed of: Amorphous ferromagnetic wire of positive magnetostriction wound around the current-carrying line. This device is used to discover whether the value of the current running through a cable exceeds a critical value. The advantage of this device lies in the fact that it gives a voltage value only when the current that circulates through it exceeds a value.
Patent ES-2136527-A1 (ES)
Title: Antiskid device for vehicle wheels
IPC: B65D47/40
Filed: 1996-11-26
Abstract: Antiskid device for vehicle wheels comprised of a plate-crown (1) adaptable laterally and externally to the wheel (4) and fixed to said wheel by means of its proper bolts (5) the plate-crown (1) being provided with arms (2) which emerge symetrically to the periphery thereof with their respective heads forming the two axes of articulation of said heads, the arms being extended laterally with respect to the wheel and a termination or foot (6) which grips transversaly the treading area of said wheel (4) while its external face or contact face with the ground presents grooves (7) or similar surface indentations which contribute to the adherence of the tyre to the ground, the device being provided with dampers such as bushings (8) provided with springs (9) of the fork type or the like and which, by receiving therethrough the arm head, allow all the oscillating motions that the arm may have during the rolling of the wheel (4), returning it at any time to its original position.
Patent WO-9749648-A1 (WO)
Inventor: LOZANO COCO JULIO A
IPC: C09K13/08
Filed: 1997-04-01
Abstract: Estas composiciones comprenden una solución acuosa de ácido fluorhídrico (0,5-6 %) y un tensioactivo no iónico fluorado (0,01-0,1 %). La impregnación de una superficie de naturaleza mineral que contiene sílice con una de dichas composiciones da lugar a la formación de cavidades microscópicas en la superficie tratada lo que aumenta la adherencia en húmedo de dichas superficies e impide el resbalamiento por las mismas. Estas composiciones tienen interés en la obtención de pavimentos antideslizantes.
Patent ES-2142221-A1 (ES)
Title: Monomeric N-piperidinylmelamines as stabilizers for chlorine-containing polymers
Inventor: ZINKE HORST
IPC: C07D401/14
Filed: 1997-03-21
Abstract: A stabilizer combination, principally for PVC, is described, comprising A at least one zinc carboxylate B at least one compound of the formula < IMAGE > (I) in which R1 to R6 are as defined in claim 1.
Patent ES-2162524-A1 (ES)
Title: Furniture feet made from tube.
IPC: F16B12/44
Filed: 1998-04-08
Abstract: Furniture feet made from tube.Removable foot or support consisting of a tube (1) that is crossed by a cylinder (2) into which are screwed the screws (3) that attach the tube to the furniture, or a plate (5) that can be fixed to the furniture. Heads (8) can be added to the cylinder at the ends that keep it housed in the tube.It includes solutions for round tubes and profiles of other shapes.
Patent ES-2149717-A1 (ES)
Title: Real time road controller system
Inventor: CORNEJO ARROYO RAFAEL
IPC: G08G1/081
Filed: 1998-10-28
Abstract: Real time road controller system for providing control to high traffic areas of roads regulated using street lights, for the passage of vehicles and/or pedestrians, in which a plurality of detector modules (A-D) intervene, as well as a common transition module (E), a plurality of individual transition modules (F-I) attached to the detectors, and a plurality of yellow/red light modules (J-M) also attached to the detector modules, in which the red lights corresponding to the start or standby status switch to the subsequent statuses after the detector modules have performed the detection of vehicles nearing the area to be controlled with predetermined anticipation, and maintaining said switches during a predetermined time starting from the last detection performed. The system uses a plurality of relays/timers included, respectively, in each mentioned transition module.
Patent ES-2147534-A1 (ES)
Title: Walking doll with unsteady gait and falling/uprighting mechanism
Inventor: FERRI LLORENS JAIME
IPC: A63H11/00
Filed: 1998-11-30
Abstract: The device consists of a trunk with jointed arms (2) and legs. An electric motor (12) and drives pinions (20) which are located either side of the drive wheel (18). Drive is via a saw-tooth type clutch arrangement (21,22) whereby a first motion, when driven wheel (19) is activated and then the motor is reverse to drive pinion in second motion. With the motions being the walk and fall/upright phases respectively.
Patent ES-2162583-A1 (ES)
Title: Preservation of fruit treated with antioxidant consists of high pressure cold processing in sugar solution
Inventor: SANZ MARTINEZ PEDRO DIMAS
IPC: A23L3/015
Filed: 1999-11-08
Abstract: The preservation of food treated with antioxidant comprises high pressure treatment of peeled and sliced fruit for dipping in a sugar solution incorporating ascorbic acid as natural antioxidant. The plastics-packaged product is hermetically sealed and treated 30 minutes at 5 degrees C and 400 MPa. The pressed product is preserved several weeks at 5 degrees C.
Patent WO-03087370-A1 (WO)
Title: Methode et materiaux de production de derives de deletion de polypeptides
Inventor: SAVILAHTI HARRI
IPC: C12N15/10
Filed: 2003-04-14
Abstract: La présente invention concerne une méthode basée sur la transposition in vitro destinée à générer des dérivés de délétion de polypeptides. L'invention concerne également un transposon artificiel contenant au moins partiellement dans ses extrémités une modification avec des codons d'arrêt de traduction dans trois cadres de lecture. Selon cette méthode, des complexes de transposition sont assemblés à l'aide du transposon modifié et des intégrations essentiellement aléatoires dans le plasmide cible, contenant un acide nucléique d'intérêt codant pour un polypeptide, sont récupérées en tant que groupe plasmide. Des étapes de manipulation ultérieures, y compris la digestion et la ligature enzymatique, permettent d'obtenir des groupes de clones mutants à partir desquels peuvent être produits des dérivés de délétion d'un acide nucléique d'intérêt codant pour un polypeptide et les polypeptides de délétion correspondants.
Patent WO-9006317-A1 (WO)
Inventor: HEIKKILAE HEIKKI OLAVI
IPC: A23L27/30
Filed: 1989-08-04
Abstract: L'invention concerne un monohydrate de lactitol cristallin ayant les constantes cellulaires de réseau a = 7,815 ±0,008 Å, b = 12,682 ± 0,008 Å, et c = 15,927 ± 0,008 Å, ainsi qu'une plage de fusion comprise entre 90° et 105° C, et une teneur en eau comprise entre 4,85 et 5,15 %. Elle concerne également un procédé de préparation dudit monohydrate de lactitol cristallin consistant à évaporer la solution aqueuse de lactitol jusqu'à obtention d'une concentration comprise entre 75 et 88% en poids, à refroidir le mélange obtenu à une température comprise entre 30 et 75° C, puis à séparer les cristaux de monohydrate de lactitol de la liqueur mère, et ensuite à sécher à l'aide d'air ayant une température inférieure à 120° C et une humidité relative comprise entre 0 et 40%, pendant une période de temps inférieure à 24 heures. L'invention concerne en outre l'emploi dudit monohydrate de lactitol cristallin comme édulcorant en vrac permettant de remplacer en tout ou en partie le sucrose, dans des produits diététiques, en confiserie, dans des produits de boulangerie, céréales, desserts, confitures, boissons, chocolat, gomme à mâcher et crèmes glacées, ainsi que dans des produits pharmaceutiques et cosmétiques, tels que le dentifrice, et comme édulcorant spécial ressemblant au sucrose, essentiellement composé dudit monohydrate de lactitol cristallin.
Patent WO-0034575-A1 (WO)
Title: Procede et materiel de regulation des proprietes du papier
Inventor: KUUSISTO RISTO
IPC: D21G9/00
Filed: 1999-12-02
Abstract: On régule les propriétés du papier en modélisant l'effet d'au moins une variable (fD) de la section de sécheur cylindrique du papier sur l'humidité du papier (Moi) et l'effet du flux de pâte (Fts) et/ou de la composition de la pâte et du flux d'agent de rétention (Fra) sur l'humidité du papier (Moi). Grâce à la modélisation, on régule l'humidité du papier (Moi) en commandant simultanément au moins une variable (fD) de la section de sécheur cylindrique de papier, du flux de pâte (Fts) ou du flux d'agent de rétention (Fra).
Patent FR-2804702-A1 (FR)
Title: Drain flushing unit comprises frame with pivoted valve having upper and lower sections and rotated by pressure of effluent flow
Inventor: SIKORA BERNARD
IPC: E02B7/46
Filed: 2000-02-07
Abstract: The flushing unit, which can be fixed or mounted on a mobile chassis, consists of a frame (1) with axle supports (2), a pivoting valve, and stops (3, 4) for the valve's closed and open positions. The valve has upper (5) and lower (6) sections and side axles (7) offset forwards to allow it to rotate under the pressure of stored effluent in front of it. The valve closes when the effluent ceases to flow over the open valve, with its closure assisted by leaf springs (8), and a supple strip (9) seals it in the closed position.
Patent WO-0126521-A1 (WO)
Inventor: BADOL PASCAL
IPC: A47J31/54
Filed: 2000-10-06
Abstract: The invention relates to an electric coffee maker, comprising a cold water reservoir (4), an electric pump (5), a manual control device (19) for extracting the coffee and a unit heater (6) which is associated with electromechanical and/or electronic means of regulating the temperature to a set temperature value. The invention also comprises a temperature sensor (14) which is thermally connected to the unit heater (6), and is characterised in that the regulating means are able to reduce the set value that is taken as a reference following a function of time after the sensor has read the initial set value for the first time.
Patent FR-2809088-A1 (FR)
Inventor: BONNINGUE PHILIPPE
IPC: G01F11/04
Filed: 2000-05-19
Abstract: Dispensing nozzle has a dosing cavity in selective communication with the inside of the product container via inlets. The cavity is formed between two pistons able to slide inside a fixed chamber to deliver a controlled volume of the product to an outlet fitted with a teat-shaped reversible membrane with a slit. Dispensing nozzle (1) has a dosing cavity (20) in selective communication with the inside of the product container (6) via inlets (28, 29). The cavity is formed between two pistons (21, 25) able to slide inside a fixed chamber (9) to deliver a controlled volume of the product to an outlet (8) fitted with a teat-shaped reversible membrane (31) with a slit (32). As it approaches the outlet the first piston is stopped by a shoulder (12) on the inner wall of the fixed chamber, while the second piston continues its travel to expel the product, the force being produced by pressure on the container walls.
Patent FR-2810695-A1 (FR)
Title: Procede de commande d'un volet de papillon motorise
Inventor: FARLIN ANNE GENEVIEVE CLAUDE
IPC: F02D11/10
Filed: 2000-06-22
Abstract: Procédé de commande d'un volet (1) de papillon associé à un mécanisme de rappel par ressort en position entrouverte de secours : on établit un signal (epsilonv) d'erreur de vitesse de déplacement du volet traité par un dispositif correcteur non linéaire proportionnel intégrateur et dérivateur (15) pour commander (4-7) une vitesse de déplacement corrigée; à partir d'un terme intégral traité par le dispositif correcteur (15), un signal compensateur (r0) n'est généré que si la consigne de position franchit la position entrouverte de secours et est extérieure à un intervalle angulaire donné d'action du mécanisme de rappel; on additionne (23), au signal de sortie du dispositif correcteur (15), le signal compensateur (r0) ayant un niveau de tension et un signe tels que sont réduits les dépassements du volet par rapport à sa position de consigne.
Patent FR-2811122-A1 (FR)
Title: Electronic tagging of blank canvas with unique identity to allow artists to safeguard against illicit copying of their work, uses transponder chip invisibly incorporated into canvas and carrying unique identification data
Inventor: SALA BERNARD
IPC: G06K19/04
Filed: 2000-06-28
Abstract: The blank canvas (1) is tagged (2) with a read-only electronic transponder chip operating at 125 kHz. The chip is integrated into the canvas so that it is invisible and leaves a flat painting surface. The transponder stores a unique identification which cannot be altered. The identification might be a code, an image or a description. The transponder is read with a portable or fixed reader.
Patent FR-2810902-A1 (FR)
Inventor: KASSABJI FAYEZ
IPC: B01D53/32
Filed: 2000-06-30
Abstract: The invention concerns a method and a device for treating by electrical discharge gaseous volatile organic effluents. The effluents are subjected (A) to a low pressure expansion with temperature decrease to 150 DEG  K </= 173 DEG  K and to electrical discharges (B), using a supersonic nozzle, thereby enabling to carry out a treatment without significant NOx formation. The invention is useful for treating polluting gases such as styrene, toluene.
Patent FR-2811431-A1 (FR)
Inventor: ORSAT JEAN MICHEL
IPC: G01P15/09
Filed: 2000-07-07
Abstract: The invention concerns a movement detecting device, in particular wind movement, comprising a sensor (15) delivering a signal when detection occurs and processing means (21, 22, 23) for transforming the detected signal into a control signal. The signal delivered by the sensor (15) acts as an activating signal on the processing means (21, 22, 23).
Patent FR-2796909-A1 (FR)
Title: Bras a roulette pour chariot elevateur a fourche a faible hauteur de levage
IPC: B62B3/06
Filed: 2000-07-12
Abstract: Ces bras à roulette (12) pour un chariot élévateur à fourche à faible hauteur de levage présentent un segment terminal effilé (50), un bras oscillant (44) qui porte une roulette de charge rotative (48) et qui est monté pour osciller sur le bras à roulette; et il comprend aussi une tige de pression (42) qui est articulée sur le bras oscillant et qui peut être accouplée à un mécanisme élévateur (26) à son autre extrémité, par l'intermédiaire d'une tringlerie, le bras à roulette (12) présentant un profil en caisson fermé.
Patent FR-2813128-A1 (FR)
Inventor: JOUBERT CECILE
IPC: G02B5/32
Filed: 2000-08-18
Abstract: The invention concerns a display device comprising a liquid crystal cell element (20) placed between two polarizers (23, 28) comprising at least an optical structure compensating birefringent variations of said liquid crystal according to the viewing angle. The compensating optical structure comprises at least a film with oblique axis of the polymerised liquid crystal type (25, 26) designed to compensate at least partly the harmful effects of the natural birefringence of the liquid crystal, associated with a short-delay volume hologram (24, 27) designed to enhance the compensating power of said film. The invention is applicable to computer display screens.
Patent FR-2813615-A1 (FR)
Inventor: PLAZANET CHRISTIAN
IPC: C22B58/00
Filed: 2000-09-07
Abstract: The invention concerns a method for recuperating gallium contained in a highly alkaline aqueous sodium aluminate solution by species exchange between a stationary phase consisting of an absorbent resin impregnated with extractant and a highly alkaline aqueous sodium aluminate phase. The invention is characterised in that the resin in a non-polar hydrophobic polystyrene resin, and the resin has before impregnation: a mean diameter of pores ranging between 50  ANGSTROM and 100  ANGSTROM  ; a porous volume between 800 and 1200 mm<3>/g of resin, a BET specific surface area not less than about 450 m<2>/g of resin, and the resin is impregnated with extractant at more than about 150 g/l of dry resin.
Patent FR-2813764-A1 (FR)
Inventor: GALIMANT DAVID
IPC: A42B1/20
Filed: 2000-09-11
Abstract: The invention concerns a foldable solar protection device comprising several articulated elements, characterised in that the articulated elements are stacked panels (1) linked by a single pivot (4) proximate to one (6) of their ends to be unfolded in a circular movement and in that it has means maintaining the panels (1) in unfolded position. The invention is particularly applicable in the field of clothing accessories for advertising.
Patent FR-2813773-A1 (FR)
Title: Adjustable chair, especially for children and handicapped people, comprises seat attached to sub-frame which can be mounted in different positions on sloping supports which form legs and back rest and are pivoted on base
Inventor: VALLON JEAN MICHEL
IPC: A47D1/00
Filed: 2000-09-13
Abstract: The adjustable chair comprises a seat (17) attached to a sub-frame (10, 11, 12). This can be mounted in different positions in holes (4 - 6) on sloping supports (1) which form the legs and back rest. These in turn are mounted so that they can pivot on a base (7).
Patent FR-2815350-A1 (FR)
Title: Cationic polyurethanes of elastic type for use in cosmetic compositions, contain cationic groups derived from tertiary or quaternary amines, nonionic groups derived from polymers and monomers, and groups derived from diisocyanates
Inventor: MOUGIN NATHALIE
IPC: A61K8/00
Filed: 2000-10-17
Abstract: Elastic cationic polyurethanes contain cationic groups derived from at least one tertiary or quaternary amine with at least two groups reactive with labile H; nonionic groups from nonionic polymers, and groups derived from at least one diisocyanate.  Elastic cationic polyurethanes contain (a1) cationic groups derived from at least one tertiary or quaternary amine with at least two groups reactive with labile H; (a2) nonionic groups from nonionic polymers with terminal reactive groups same as (a1) and glass transition temperature below 10  deg C, and optional (a3) from nonionic monomers with at least two groups with labile H; and (b) groups derived from at least one diisocyanate.  An Independent claim is also included for a cosmetic composition containing at least one elastic cationic polyurethane as claimed.