baber/WOPTO huggingface dataset:
Patent ES-2069500-A1 (ES)
Title: Procedure for obtaining benzoxazines useful for the synthesis of ofloxacin, levofloxacin and derivatives
Inventor: CARRETERO GONZALVEZ JUAN CARLO
IPC: C07D265/36
Filed: 1993-10-04
Abstract: Procedure for obtaining benzoxazines useful for the synthesis of ofloxacin, levofloxacin and derivatives. Procedure for obtaining benzoxazines useful for the synthesis of Ofloxacin, Levofloxacin and derivatives. The benzoxazines (I), where Xb is a halogen and R1 is H, alkyl or alkylene of up to 6 C atoms or aryl, can be obtained by cyclization of a compound of formula (II) by reaction with triphenylphosphine and ethyl azodicarboxylate. The compounds of formula (II) can be obtained by reaction of a compound (III) with a suitable epoxide. The enantiomerically desired intermediate can be obtained by use of the appropriate chiral epoxide, and consequently the desired final product can be obtained selectively with the appropriate enantiomeric form without the need to perform any resolution step. The compounds (I) are valuable intermediates and keys for the synthesis of the antimicrobials Oflaxacin and Levofloxacin.
Patent ES-2081766-A1 (ES)
Title: System for setting cervical vertebrae from behind
Inventor: BARBERA ALACREU JOSE VICENTE
IPC: A61B17/70
Filed: 1994-05-13
Abstract: A system for setting cervical vertebrae from behind includes hooks (10) and plates (12) used together with a number of jointed segments or cylinders (1) crossed longitudinally and vertically by a web (4) housing a connecting wire (8) that can be tightened with a tightening device, and locked by a screw (7) lying crosswise to each segment (1). The system can be used to join all the required levels. Neither the point of insertion of the screws nor the position of the hooks are predetermined. This system can be used after laminectomy.
Patent ES-2129292-A1 (ES)
Title: Steam pressure=cooking pot
Inventor: HUPPI MARCEL W
IPC: A47J27/08
Filed: 1995-08-30
Abstract: On turning the locking member (4) from a first to a second position on a common axis (5), the lid (2) and sealing ring (3) are secured to the pot (1) so as to form a pressure-proof joint. On turning the member in the reverse direction it is automatically and detachably coupled to the lid. In the release position, the member can be held detachably to the lid and so that it cannot turn. Holding can be by two bosses spaced apart and protruding outwards, or a bayonet coupling. There can also be two portions bent over inwards and spaced apart on the edge (11) of the member, and which engage under the outer edge of the pot in the locked position.
Patent ES-2140254-A1 (ES)
Title: Anti-gaslock filling device for a liquid receptacle
Inventor: CAROLA ARMAND
IPC: B67D3/00
Filed: 1994-11-29
Abstract: A device for preventing a "gas-lock" when a liquid is transferred by gravity from a first container (3) to a second container (7) and vice versa, each container having one aperture (11, 14a, 14b) through which a fluid may flow and the apertures (11, 14a, 14b) being connectable together by first connecting means provided with channels (15, 17), the containers and channels when connected together defining a closed system filled with at least one liquid and at least one gas, a first of the channels essentially defining a transfer channel for the liquid (15) and a second of the channels essentially defining a venting channel for the gas (17), each of the channels having opposite ends with one end thereof substantially positioned near a portion of the first container (3) that is substantially close of the aperture of the first container. Also relates to an arrangement containing the device and a method of use.
Patent ES-2142697-A1 (ES)
Title: Improved process and equipment for detoxifying oils contaminated with PCBs and PCTs
Inventor: ZURUTUZA ARRATIBEL JOSE LUIS
IPC: A62D3/36
Filed: 1996-02-08
Abstract: This improved process and equipment for detoxifying oils contaminated with PCBs and PCTs allows conversion of "special" oils with certain solvent qualities which are contaminated with PCBs and PCTs in order to comply with certain legal requirements, it being possible to apply these oils as coolant in transformers, etc. The process is automated and controlled by a programmable automaton PLC and it comprises the following stages: input of data and analysis of the PCB and PCT content and amount of oil to be purified PLC programming entry of the contaminated oil into the first reactor followed by heating and adjustment of pressure of the entire circuit distillation of the non-contaminated oil condensation and pouring of the non-contaminated oil into the second reactor and adjustment of the temperature removal of the purified oil. This process is repeated until a suitable level of purification of the oil in the circuit is achieved and contaminated oil is being withdrawn from the first reactor.
Patent ES-2130924-A1 (ES)
Title: Thermal piston engine actuated by means of compressed air
IPC: F03G7/10
Filed: 1996-03-26
Abstract: The engine is a thermal piston engine with three in-line cylinders and compressed-air chambers which, in combination with valves and the rotary movement of a crankshaft, and also a camshaft which controls some of the valves, makes it possible to recycle the exhaust gases and to introduce them into the compressed-air chambers via the intermediate cylinder, the latter forming a compressor cylinder with a compression ratio which is slightly greater than that of the compressed-air chambers. The engine comprises a block containing the cylinders with their pistons an upper cover of the aforesaid block, in which cover the valve system is fitted also comprising a part above said cover in which the compressed-air chambers are formed, two of the chambers being lateral chambers, corresponding to the lateral cylinders, and the third being a central chamber, corresponding to the intermediate compressor cylinder.
Patent ES-2159210-A1 (ES)
Title: Device to ensure the emission of combustion products at any wind speed to be placed at the end of PDC ducts.
Inventor: CALERO GOMEZ VICTOR JULIAN
IPC: F23L17/12
Filed: 1996-10-25
Abstract: Device to ensure the emission of combustion products at any wind speed to be placed at the end of PDC ducts.A device of generally cylindrical or rectangular shape whose side wall, under the cover or roof, through which the gases are emitted, is composed of blades hinged with respect to the assembly, so that when the wind moves the blades, it forms a parallel closed side wall on which the wind exerts a positive force and an open side wall placed on the side where the wind exerts a negative pressure.
Patent ES-2123450-A1 (ES)
Title: Segmented liquid-filled lens for condensing solar energy - comprises juxtaposed hollow transparent mouldings
IPC: F24S23/30
Filed: 1997-03-07
Abstract: A new solar energy storage device on a moving structure, which consists of a modular liquid lens (1) which condenses the solar rays onto a diverging lens (2) and a first liquid prism (4) which is moved by a curved structure (3) following the sun which focuses the parallel beam from the diverging lens (2) onto an absorber (6) which transmits the heat absorbed to a primary circuit (7) which in turn transmits it to a secondary circuit (8) through a heat exchanger, the whole assembly rotating in a parabola which follows the sun by incorporating rotating parts (10).The lens (21) consists of multiple curved segments containing a refractive fluid, e.g. water, the assembly acting as a single lens of convergent or divergent type to focus the solar energy. The composite lens, of circular, cylindrical or other shape can be mounted in a moving structure which optionally tracks the sun and, by additional lenses (22) and liquid prisms (24), refracts the beam onto an absorbent fluid (26). The hot fluid is circulated through primary circuit (27) in heat exchanger (28), generating steam under high pressure in the secondary circuit. In this case, the divergent lens (21) remains static, while the prisms are mounted on a sliding carriage (23) to track the sun. Other systems using a convergent lens assembly and a moving lens assembly can be used. The individual lens segments are moulded in glass, plastics or other transparent material.
Patent ES-2145675-A1 (ES)
Title: Improvements to tyres used in aircraft landing gear
IPC: B64C25/40
Filed: 1997-05-22
Abstract: The improvements consist in giving the tyre 1, in its side walls, partitions 2 defining pockets or cavities 3 which, through the effect of the air and after the extension of the landing gear, generate a rotary movement in the wheels of the aircraft such that the tangential speed of the periphery of the tyre at the moment of entering into contact with the runway is substantially close to the speed of advance of the aircraft at that moment, with the result that the contact of the tyre with the runway is smooth and there is an absence of relative displacement, with minimum critical tension and with minimum tyre wear.
Patent WO-9922145-A1 (WO)
Inventor: PARLADE D ELIA JORDI
IPC: F04D25/12
Filed: 1998-10-27
Abstract: El extractor dispone de: [a] una carcasa-soporte de material aislante dotada de una zona cilíndrica (1); y una zona laminar (2) solidaria y ortogonal al eje de la zona cilíndrica (1); un rodete (6) dotado de paletas actuando como ventilador, un electromotor (5); y un circuito electrónico (7); [b] una zona cilíndrica (1) con una oquedad parcialmente ocupada por un cuerpo cilíndrico (3) coaxial en el que se alojan el rodete (6), el electromotor (5) y el circuito electrónico (7); la zona cilíndrica (1) y el cuerpo cilíndrico (3) están unidos por brazos radiales (4); y, entre la zona (1) y el cuerpo (3) existe un paso que rodea el dicho cuerpo (3); y [c] y una zona laminar (2) que en su periferia, presenta un tramo elástico que tiende a rebasar esta periferia y que puede enclarse amoviblemente en una muesca (21) de un borde lateral (16) de una tapa frontal, la cual es en forma de cazoleta de reducido espesor y que está dotada de una ventana (17).
Patent ES-2146161-A1 (ES)
Title: Process and device for regulating the pulse rate in a column of liquid of a circuit for transporting energy by means of a fluid
Inventor: CANALS AUBANELL JOSEP
IPC: F24D3/10
Filed: 1998-04-06
Abstract: The process comprises the branching-off of the main current of liquid from the energy-transfer circuit, forming a secondary current which is a fraction of the main current, establishing communication between said secondary current and the expansion chamber and subsequently reconnecting said secondary current to the main current in the circuit. The device is characterized by a conduit which can be branch-coupled to the main conduit of the fluid circuit, the ends of which are connected to individual successive points of the main conduit, and said branch conduit having a connection for the connection conduit with the expansion chamber.
Patent ES-2137136-A1 (ES)
Title: Utilization of aryl(or heteroaryl)azolylcarbinol derivatives in the preparation of a medicament for the treatment of neurogenic inflammation
Inventor: MERCE-VIDAL RAMON
IPC: A61K31/4155
Filed: 1998-05-18
Abstract: The derivatives of aryl(or heteroaryl)azolylcarbinol (I), in which R1 is an atom of hydrogen or a lower alkyl group R2 is a dialkylaminoalkyl or azaheterocyclylalkyl radical Ar is a phenyl or thienyl radical, optionally substituted and Het is a heterocyclic five-membered azotic aromatic ring that contains from one to three nitrogen atoms, optionally substituted, are suitable for the treatment of neurogenic inflammation, present in different processes, such as diabetes, asthma, cystitis, gingivitis, migraine, dermatitis, rhinitis, psoriasis, inflammation of sciatic and lumbar nerves, gastrointestinal processes, ocular inflammation, etc., in mammals, including man. < CHEM >
Patent ES-2156562-A1 (ES)
Title: Improved package for pulverulent egg preparations
Inventor: MARTINEZ NAVARRO GABRIEL
IPC: B65D81/00
Filed: 1999-08-04
Abstract: Improved package for pulverulent egg preparations, package being intended to the preparation of egg-based food products without having to manipulate fresh eggs.
Patent ES-2168185-A1 (ES)
Title: Drive mechanism for correcting the orientation of vehicle headlamp assemblies, comprises a motor driven shaft extending and retracting ball joint assembly
Inventor: NATCHOO PHILIPPE
IPC: B60Q1/076
Filed: 1999-09-08
Abstract: The drive unit comprises an output shaft (600) and a translation mechanism (123,130,610,1221) for translating the rotational movement of the shaft into a longitudinal displacement along the length of the shaft. The ball end (70) of the shaft is connected to the lighting unit. The longitudinal displacement of the shaft causes the vertical orientation of the lighting unit to be altered.
Patent WO-2004001576-A1 (WO)
Title: Procede d'interpretation de commande et dispositif electronique portatif
Inventor: NETTAMO ESA
IPC: G06F3/0488
Filed: 2003-06-18
Abstract: L'invention concerne un procédé d'interprétation d'une commande faite sur l'écran tactile d'un dispositif électronique portatif. Dans le procédé, la combinaison d'un contact exercé sur une zone formant une zone de contact, et d'un relâchement de ce contact est interprétée comme une commande. Le procédé comporte la prise en compte, après que la zone de contact (200) a été touchée, d'une zone de contact (202) supérieure à la zone de contact antérieure au contact, pour le relâchement dudit contact.
Patent WO-8908531-A1 (WO)
Inventor: NIINIVAARA ENSI KYOESTI JUHANI
IPC: B23K35/06
Filed: 1989-03-08
Abstract: L'invention concerne une baguette d'apport permettant le soudage sous l'eau. Ladite baguette d'apport comprend un élément (1) central de préférence métallique, dont l'extrémité située à l'apposé d'un objet de soudage est raccordée à une source de courant. Elle comprend également une couverture (2) entourant l'élément central (1), ainsi qu'une couche (3) de matière de revêtement entourant ladite couverture. Afin d'empêcher le refroidissement rapide de la soudure, la baguette d'apport comprend au moins un canal (12) d'écoulement longitudinal s'étendant jusqu'à son extrémité libre ainsi qu'une chambre d'additif (4, 5) d'où ledit additif (7) se décharge sous l'effet de la pression exercée dans ladite chambre via ledit canal d'écoulement (12), jusqu'à la zone de l'arc.
Patent WO-9311388-A1 (WO)
Inventor: RAIKO MARKKU
IPC: F23C10/18
Filed: 1992-11-18
Abstract: La présente invention concerne un procédé et un appareil pour sécher le combustible utilisé pour chauffer une chaudière à lit fluidisé (1). Les solides inertes, chauds du lit fluidisé sont mis en circulation à une vitesse régulée depuis le four (2) vers un sécheur simple (11) incorporé dans la ligne d'alimentation du combustible (7) de la chaudière (1). Dans le sécheur, le combustible est séché et de la vapeur est générée. Grâce à la recirculation contrôlée des solides du lit, une température constante du sécheur (11) peut être maintenue, permettant ainsi la suppression de toutes les surfaces de transfert de chaleur du sécheur (11). La vapeur pratiquement propre libérée par le procédé de séchage est dirigée depuis le sécheur (11) vers des applications utiles.
Patent WO-9415164-A1 (WO)
Inventor: KONKOLA SEPPO TANELI
IPC: F41A21/36
Filed: 1992-12-21
Abstract: L'invention porte sur un frein de recul raccordable à un tube de canon constitué d'une partie tubulaire présentant des orifices (5) percés dans le cylindre et orientés vers l'âme (D1) de ce dernier. Les orifices adjacents situés sur la périphérie du corps (1) s'entrecroisent avant l'âme (D1) dudit frein de recul.
Patent WO-9405510-A1 (WO)
Inventor: NOKELAINEN RISTO
IPC: B42D15/08
Filed: 1993-08-25
Abstract: L'invention concerne un procédé de pliage et de collage d'une feuille de papier contenant des informations et servant en même temps de lettre et d'enveloppe. Selon ce procédé, la feuille (40) est pliée transversalement à ses bords latéraux parallèles (41) et lesdits bords latéraux (41), le bord d'extrémité (45) de la dernière partie pliée (40c) et le bord transversal (46) sont collés par des joints de colle; les bords latéraux (41) et le bord transvesal (46) pliés et collés sont perforés. Après traitement des bords latéraux (41) la direction d'avancement de la feuille est modifiée d'environ 90°. De manière à ce que les joints de colle transversaux soient serrés, le collage transvesal du bord d'extrémité (45) de la dernière partie pliée (40c) et du bord transversal (46) est effectué juste avant la perforation de ces parties en ouvrant légèrement les zones de la feuille (40a, 40b, 40c) qui doivent être collées ensemble et en vaporisant la colle sur les rainures.
Patent WO-9809742-A1 (WO)
Title: Equipement et procede pour les travaux d'alignement de vehicule
Inventor: VENAELAEINEN OLAVI
IPC: B21D1/14
Filed: 1997-09-02
Abstract: La présente invention concerne un dispositif (10) permettant d'aligner un véhicule et un procédé de travail d'alignement. Au moyen du dispositif d'alignement, on transmet une force d'alignement à l'objet d'alignement dans le véhicule pendant que ledit véhicule est attaché au dispositif d'alignement (10). Le dispositif d'alignement comprend une ossature de base (11) et un bras d'alignement (15) attaché au dispositif ou pouvant être attaché à celui-ci, bras à travers lequel ou au moyen duquel la force est transmise à l'objet d'alignement dans le véhicule. L'équipement comprend un premier jeu de fixations de jupe (29a1, 29a2) qui sont reliées à l'ossature de base (11) du dispositif d'alignement et qui peuvent être placées perpendiculairement à l'axe longitudinal (axe X) de l'ossature de base (11). L'équipement comprend un deuxième jeu de fixations de jupe (235) placées sur des poutres pivotantes (18a1, 18a2) qui sont montées sur l'ossature de base (11). Le véhicule peut être attaché au dispositif d'alignement (10) en deux points de chaque côté.
Patent WO-9938344-A1 (WO)
Title: Egalisation des interferences dans un reseau mobile a l'aide d'un procede de sauts
Inventor: SARKOLA EINO
IPC: H04B1/713
Filed: 1998-12-30
Abstract: Le principe de l'invention est d'obtenir une égalisation optimale des interférences en réglant la distribution des taux d'utilisation des états de sauts. Le taux d'utilisation n'est pas nécessairement distribué de manière uniforme, mais certains états de sauts sont utilisés plus fréquemment que d'autres. On peut, par exemple, déterminer la distribution des états de sauts en minimisant une fonction de pénalisation prédéterminée. On peut surveiller l'optimisation de la distribution, notamment sur la base de la géométrie du réseau, de l'intensité de champ prévue ou mesurée, et de données de trafic. Une fois déterminée la distribution des taux d'utilisation des fréquences, on peut spécifier un modèle de sauts de fréquence à utiliser pour la connexion. Plus la probabilité, découlant de l'optimisation, de voir une fréquence utilisée pour une connexion donnée est grande, plus cette fréquence sera utilisée dans la séquence de sauts.
Patent WO-0045632-A1 (WO)
Title: Method and device for packaging, transporting and acclimatisation of exotic fish or aquatic plants
Inventor: MONNIER LAURENT
IPC: A01K63/02
Filed: 2000-01-28
Abstract: The invention concerns a device consisting of a hard plastic tray (10), sealed with a transparent plastic film (20), wherein have been previously introduced the fish or aquatic plants and water. On the sealing film (20) there is indicated the site for perforating two orifices (21, 22) for respectively passing through a drip tap (37) and the discharge of an overflow during the slow acclimatisation phase, at the end of which the content of the tray (10) is poured into an aquarium (1) after the sealing film (20) has been removed.
Patent WO-0059836-A1 (WO)
Title: Utilisation d'un support polymerique acrylique ou d'une silice fonctionnalisee en catalyse supportee
Inventor: SANCHEZ MURIEL
IPC: B01J31/18
Filed: 2000-03-31
Abstract: L'invention concerne l'utilisation d'un support solide organique à base de polymères et/ou copolymères acryliques en oxydation catalytique supportée. L'invention concerne également l'utilisation, en catalyse supportée et plus particulièrement en oxydation catalytique, d'un support solide qui est soit un copolymère acrylique soit une silice fonctionnalisée avec des groupements propylamine, et modifiée par réaction sur la fonction amine libre. Dans les exemples des métallophtalocyanines sont fixées par liaisons covalentes sur des supports décrits au-dessus et utilisé comme des catalyseurs dans la dégradation de 1,2,4,6-trichlorophénol (TCP) par le peroxyde d'hydrogène.
Patent WO-0103565-A1 (WO)
Title: Articulated dust collector nozzle and dust collector equipped with same
Inventor: DOUMONT REMI
IPC: A47L9/06
Filed: 2000-07-12
Abstract: The invention concerns an electric dust collector nozzle, comprising a generally triangular housing (1), having a lower surface (2) and an upper surface (3) connected by an intake pipe (4) to the connection piece (7) of a suction conduit (6), the pipe (4) being articulated on the housing (1) by means of a mechanical linking member (9) enabling the connection piece (7) to pivot relative to the housing (1) along at least one first axis (Z), which is substantially orthogonal to the lower surface (2) of the housing (1). The invention is characterised in that the linking member (9) is integral with the support member (17) in contact with the floor, placed in the proximity of the first axis (Z), so as to facilitate the rotation of the housing (1) about the first axis (Z) relative to the connection piece (7).
Patent FR-2806385-A1 (FR)
Inventor: DAMBRICOURT GERY
IPC: B65D65/02
Filed: 2000-03-17
Abstract: The invention concerns a tube comprising a wall made of C<SUB>4</SUB>-C<SUB>10 </SUB>linear ethylene-olefin copolymer or a mixture of C<SUB>4</SUB>-C<SUB>10 </SUB>linear ethylene-olefin copolymer having a melt index ranging between 3 and 10 g/mn, and a density ranging between 0.880 g/cm<SUP>3 </SUP>and 0.935 g/cm<SUP>3 </SUP>inclusive. The skirt has a mid-height wall thickness ranging between 0.30 and 10 mm inclusive, and a length between 40 and 200 mm inclusive. Furthermore, the skirt and the dispensing head are made in a single injection molding operation in an injection mold. The invention is useful for making tube-like packages.
Patent FR-2807025-A1 (FR)
Title: Dispositif pour mettre en contact une quantite definie d'un materiau de traitement avec une solution aqueuse a traiter et procede de traitement d'une solution aqueuse
Inventor: PONCELET OLIVIER JEAN CHRISTIA
IPC: A01N25/34
Filed: 2000-03-31
Abstract: La présente invention concerne un dispositif pour mettre en contact une quantité définie de matériau de traitement dans une solution aqueuse à traiter.Le dispositif comprend un support perméable à la solution aqueuse à traiter dans lequel est placé le matériau de traitement, le support étant réalisé en mousse de polyester et présentant la forme d'une enveloppe fermée.Application aux machines de traitement photographiques.
Patent FR-2807978-A1 (FR)
Title: Information display unit for dashboard of motor vehicle, uses sliding display panel that can be fully extended to show full display area, or part-retracted showing only part of display area
Inventor: BONNOT DAVID
IPC: B60K35/00
Filed: 2000-04-20
Abstract: The unit (6) has a display (9) and a housing (7) for the display. The display can be moved between a first position where it is part retracted into the housing, and a second position where it is fully extended. In the part-retracted position, part of the display (20) is visible from outside the housing, and in the external position, all of the display is visible.