baber/WOPTO huggingface dataset:
Patent WO-9923054-A1 (WO)
Title: Verfahren zur reinigung von formaldehyd, seine verwendung sowie damit hergestellte kunststoffe
Inventor: SIEVERS WERNER
IPC: C07D323/06
Filed: 1998-10-12
Abstract: Ein Verfahren zur Reinigung von Formaldehyd, bei dem der Formaldehyd in einer Absorptionseinheit mit Alkohol gewaschen und dabei nahezu vollständig zum Hemiformal umgesetzt und gleichzeitig in einem ersten Reinigungsschritt von gasförmigen Verunreinigungen abgetrennt wird. In einer Desorptionseinheit werden dann die restlichen Verunreinigungen in einen gasförmigen Zustand überführt und vom flüssigen Hemiformal abgetrennt, wonach das gereinigte Hemiformal in einer Pyrolyseeinheit thermisch in Alkohol und Formaldehyd gespalten wird. Der so hergestellte Formaldehyd eignet sich beispielsweise zur Herstellung von Oligomeren, Polymeren, Farbstoffen und Düngemitteln sowie zur Behandlung von Saatgut.
Patent WO-9922901-A1 (WO)
Title: Schutzgas zum wig-schweissen
Inventor: FARWER ALFWARD
IPC: B23K35/38
Filed: 1998-10-23
Abstract: Die Erfindung betrifft ein Schutzgas zum WIG-Schweißen von Metallen, die in der Wärmeleitfähigkeit unter Aluminium liegen, insbesondere hochlegierte oder niedrig legierte Stähle, bestehend aus Argon, Helium und Wasserstoff. Gemäß der Aufgabenstellung wurde die Lichtbogenstäbilität, die Schweißgeschwindigkeit, die Oxidation der Nahtoberfläche und des nahtnahen Bereiches, das Anfließverhalten und das Nahtaussehen wesentlich verbessert.
Patent WO-9950922-A1 (WO)
Title: Batterie au lithium et electrode
Inventor: OGURA SHIZUO
IPC: H01M4/62
Filed: 1999-03-23
Abstract: Electrode comprenant une matrice conductrice électriquement et contenant un groupe disulfure dont une liaison S-S est divisée par réduction électrochimique et reconstituée par oxydation électrochimique. Une pluralité de nanotubes de carbone est dispersée dans la matrice conductrice électriquement. On peut mettre en application cette électrode en tant que cathode d'une batterie au lithium.
Patent WO-9958067-A1 (WO)
Inventor: GRUNDEI HANS
IPC: A61B34/00
Filed: 1999-04-28
Abstract: L'invention concerne un dispositif permettant de préparer un os tubulaire humain en vue de l'implantation d'un implant osseux. Ce dispositif comprend un robot industriel (2) programmable qui porte sur sa main (3), une machine-outil (4) munie d'une tête d'outil (5) et fonctionnant comme un marteau-perforateur. La tête d'outil guide pendant que la machine (4) est en marche, une râpe osseuse (6) avec laquelle une cavité est ménagée dans l'os tubulaire (7), ayant la forme de l'implant osseux à introduire.
Patent WO-0005150-A1 (WO)
Inventor: WEIPPERT HELMUT
IPC: B65D81/05
Filed: 1999-07-19
Abstract: The invention relates to a packaging material for packaging made from a single material and used to support objects, which is made of recyclable materials, notably corrugated cardboard, paper, plastic material, aluminium or such like. According to the invention, the recyclable material is configured to form a spring element (1).
Patent WO-0026194-A1 (WO)
Title: Neue 1-aryl-4-thiouracile
Inventor: MENKE OLAF
IPC: C07D239/56
Filed: 1999-10-29
Abstract: Neue 1-Aryl-4-thiouracile (I), deren Salze/Enolether als Herbizide, wobei R1 = H, NH¿2?, C1-C6-Alkyl; R?2¿ = H, Halogen, C¿1?-C4-Alkyl, C1-C4-Halogenalkyl; R?3¿ = H, Halogen, C¿1?-C6-Alkyl, Halogenmethyl; R?4¿ = H, Halogen; R5 = CN, Halogen, -CO-NH¿2?, -CS-NH2, -OC(R?8,R9¿)-CO-O(C¿1?-C6-Alkyl); Y = N, CH oder zusammen mit R?6¿ eine Brücke >C-O-C(R?10)=N-; R6¿ zusammen mit R5 = einen über den Sauerstoff an R5 gebundenen Rest -N(R7)-C(O/S)-C(R8',R9')-O-, oder 1) H, OH, SH, CN, NO¿2?, Halogen, C1-C6-Alkyl, C1-C6-Halogenalkyl, C1-C6-Halogenalkoxy, C1-C6-Halogenalkylthio, C1-C6-Alkylthio-(C1-C6-alkyl)carbonyl, (C1-C6-Alkyl)iminooxycarbonyl, C1-C6-Alkoxy-C1-C6-alkyl, C1-C6-Alkoxyamino-C1-C6-alkyl, C1-C6-Alkoxy-C1-C6-alkylamino-C1-C6-alkyl, 2) geg. subst. C1-C6-Alkoxy, C1-C6-Alkylthio, C3-C6-Cycloalkoxy, C3-C6-Cycloalkylthio, C2-C6-Alkenyloxy, C2-C6-Alkenylthio, C2-C6-Alkinyloxy, C2-C6-Alkinylthio, (C1-C6-Alkyl)carbonyloxy, (C1-C6-Alkyl)carbonylthio, (C1-C6-Alkoxy)carbonyloxy, (C2-C6-Alkenyl)carbonyloxy, (C2-C6-Alkenyl)carbonylthio, (C2-C6-Alkinyl)carbonyloxy, (C2-C6-Alkinyl)carbonylthio, C1-C6-Alkylsulfonyloxy oder C1-C6-Alkylsulfonyl, 3) 28 weitere Reste; R?7¿ = H, geg. subst. C¿1?-C6-Alkyl, C3-C6-Alkenyl, C3-C6-Alkinyl, C1-C6-Alkoxy, C3-C6-Alkenyloxy, C3-C6-Alkinyloxy, C3-C6-Cycloalkyl oder C3-C6-Cycloalkoxy; R?8, R9, R8', R9'¿ = H, CN, C¿1?-C6-Alkyl; R?10¿ = H, Halogen, geg. subst. C¿1?-C6-Alkyl, C3-C6-Alkenyl, C3-C6-Alkinyl, C1-C6-Alkoxy, C3-C6-Alkenyloxy, C3-C6-Alkinyloxy, C3-C6-Cycloalkyl oder C3-C6-Cycloalkoxy.
Patent WO-0141414-A1 (WO)
Inventor: VAN HELVOORT LEON D C
IPC: H04Q3/00
Filed: 1999-12-01
Abstract: Voice mail services (20, 21), provided by one of a plurality of interconnected networks (2, 3) in a telecommunications system (1), including both fixed (2) and mobile telecommunication network (3), are made available to users (4, 12) of another of the networks (2, 3).
Patent WO-03042419-A1 (WO)
Title: Fabrication de produits en matieres metalliques structurales renforcees par des carbures
Inventor: ERAUSKIN LOPETEGUI IGNACIO
IPC: C01B32/949
Filed: 2001-11-13
Abstract: La présente invention se rapporte à un procédé de fabrication, par le biais de la métallurgie liquide conventionnelle, de produits finis et semi-finis en matières métalliques à base de Fe, Ni et Co, renforcées micro-structuralement par des carbures de molybdène et de titane qui, de par leur incorporation dans les grains de la matrice métallique de base lorsque celle-ci se trouve à l'état liquide, augmentent considérablement leurs caractéristiques mécaniques à basses et hautes températures.
Patent WO-2004102504-A1 (WO)
Title: Systeme et procede de communication a distance de distributeurs automatiques relies par un reseau sans fil local
Inventor: FERNANDEZ DE MUNIAIN COMAJUNCO
IPC: H04L12/28
Filed: 2003-05-14
Abstract: L'invention se rapporte à un dispositif et à un procédé de communication entre distributeurs automatiques (201) et un centre de commande à distance (100). Les distributeurs forment des groupes (200), dans lesquels un distributeur fonctionne en mode primaire de fonctionnement et est en communication directe avec le centre de commande à distance au moyen d'une liaison de communication sans fil longue distance (301), les autres distributeurs étant en communication avec le centre de commande de façon indirecte, au moyen d'un distributeur qui fonctionne en mode primaire de fonctionnement et avec lequel ils sont en communication au moyen de liaisons de communication sans fil courte distance (302). L'invention se rapporte également à un distributeur présentant le dispositif de cette invention et à un système présentant une pluralité de distributeurs de cette invention.
Patent WO-2004041472-A1 (WO)
Title: Dispositif ameliore de soudage par resistance
Inventor: MARTIN GONZALEZ IGNACIO
IPC: B23K11/30
Filed: 2003-10-29
Abstract: L'invention concerne un dispositif amélioré de soudage par résistance. Ce dispositif comprend une électrode qui peut se déplacer sur un support au moyen d'un ressort, d'un cylindre à gaz ou d'un élément à expansion. Ainsi, lorsqu'elle est comprimée, l'électrode se déplace de sorte que le laps de temps du soudage soit suffisamment grand pour être efficace, sans pour autant altérer le cycle de mouvement de la presse ou elle est installée. Ledit support comprend une ou plusieurs colonnes, ladite électrode étant appuyée de manière coulissante sur une des colonnes. La tige de l'électrode est logée à l'intérieur d'un positionneur qui peut être également déplacé axialement et qui reçoit la pièce à souder par un canal. Ledit positionneur est constitué d'une matière isolante, de préférence céramique, et comprend des clips de fixation de ladite pièce qui la retiennent jusqu'à ce que ladite pièce est poussée par la tige de l'électrode à travers une fenêtre inférieure pour son soudage.
Patent ES-2048643-A1 (ES)
Title: Flexible cover for its installation inside chemical product storage tanks
IPC: B65D90/04
Filed: 1992-04-02
Abstract: Flexible cover for installation inside chemical products storage tanks, applicable both to new tanks for protecting their internal walls as well as to used tanks for protecting or repairing leaks in them. It consists of a cover made of material that is resistant to the chemical product to be contained in the tank, a frame made of metal or other material depending on the chemical product, for holding the cover conveniently placed along the internal walls of the tank, and the method for placing it inside the tank using insufflated air a technician can access the inside of the tank through an air vent so as to mount the support frame.
Patent ES-2056026-A1 (ES)
Title: Method for producing an asphalt binder emulsion and monitoring the viscosity and breaking properties thereof.
Inventor: CHAVEROT PIERRE
IPC: B01F7/02
Filed: 1992-12-23
Abstract: PCT No. PCT/FR92/01211 Sec. 371 Date Aug. 23, 1993 Sec. 102(e) Date Aug. 23, 1993 PCT Filed Dec. 21, 1992 PCT Pub. No. WO93/12873 PCT Pub. Date Jul. 8, 1993.The invention relates to a method for producing an aqueous asphalt binder emulsion which makes it possible to control the viscosity and breaking properties of the emulsion.
Patent ES-2070783-A1 (ES)
Title: Biodegradable fabric for preventing erosion
Inventor: GRAU CALCERAN FRANCESC XAVIER
IPC: D03D9/00
Filed: 1993-11-17
Abstract: Fabric of the type manufactured by means of the warp- knitting technique, with a base texture of small chains linked via the weft and with threads of cotton or jute and cellulose-type fibres, or a combination of both, having an open structure with apertures of up to 50% of its surface area, with different possibilities of size for said apertures, being made with 100% natural fibre materials from cotton and jute, with a sheet mass of between 100 and 350 g/m<2> and a thread thickness of up to 4 mm.
Patent ES-2136475-A1 (ES)
Title: Nozzle for a jet engine with variable geometry and orientation
Inventor: GURUCEAGA ZUBILLAGA MIKEL
IPC: F02K1/12
Filed: 1994-05-20
Abstract: Improvements in orientable axisymmetric nozzles of variable geometry which are intended for gas turbine engines, which nozzles comprise a convergent zone (2) followed by a divergent zone (3), both formed by main petals (4-5) and secondary petals (33-34), and they add to the known functions (simultaneous axisymmetric variation, according to a preestablished law, of the throat area A8 and of the outlet area A9 variation of all the geometry of the outlet area A9 independently of the throat area A8 and, axisymmetric orientation of the flow) a fourth function of varying only a part of the geometry of the outlet area A9 independently of the throat area A8.
Patent ES-2119620-A1 (ES)
Title: Machine for spreading fabric
Inventor: BALSELLS VENTURA ANGEL
IPC: B65H45/101
Filed: 1995-02-27
Abstract: The machine comprises feed belts (1), a cylinder (3) for guiding the fabric (2) from the belts (1) and a plate (4) on which the fabric (2) slides, being guided onto the table (10) on which it is spread out. It is characterised in that it comprises a cylinder (5) for separating the fabric (2), which cylinder is arranged close to the guide cylinder (3) and is connected kinematically thereto and prevents the fabric (2) from coming into contact with the belts (1) in the area of discharge from the said belts (1). The machine may also comprise a reversing cylinder which is arranged close to the guide cylinder (3) and is kinematically independent thereof, which cylinder (9) enables the sense of rotation of the roll of fabric (2) to be reversed. The separating cylinder (5) can be arranged in a substantially vertical position (5a), in a substantially horizontal position (5b) or in a downwardly inclined position (5c). The machine prevents the fabric from becoming caught between the feed belts and the guide cylinder, thus avoiding creases and tension, and the drawing of the fabric is facilitated.
Patent ES-2155291-A1 (ES)
Title: Reversible anti panic bar for emergency exit doors
Inventor: ZUBIZARRETA IREGUI PEDRO MARIA
IPC: E05B63/04
Filed: 1996-04-01
Abstract: The anti-panic bar is fitted to an emergency door (1), and has a horizontal handle or pressure bar (3) which is held freely at one end by a lever (4). The latter can rotate about axes (5) which are parallel to the bar. The bar, the lever, and the mountings which are nearest to the hinge and to the lock, all have the same external shape. The latter mounting (6) contains the axes of the lever, and the axis (8a) of a rotating nut. These axes are perpendicular to one another, and lie in a plane which is normal to the door, and which simultaneously forms a plane of symmetry for the mounting which is nearest to the lock, and a path for rotary motion. The latter is executed by a cam (10), which can drive a first (11) or second (12) arm from a rest position and into an active position in order to operate the lock.
Patent ES-2133060-A1 (ES)
Title: Synthesis of hydroxy:aryl carboxylic acids with electron-attractive and/or lipophilic gps.
Inventor: BIGOURAUX JEAN-CHRISTOPHE
IPC: C07C51/15
Filed: 1996-06-20
Abstract: Synthesis of a hydroxyarylcarboxylic acid with an electron-attractive gp. from the corresp. phenol, or a deriv., is by contacting phenate of the phenol with CO2 gas in a solvent of low polarity, practically-immiscible with water.
Patent ES-2136501-A1 (ES)
Title: Improved process for separating out coal and tailings in a coal mine
Inventor: CABRERA DOMINGO JOSE
IPC: B03B9/00
Filed: 1996-07-09
Abstract: The procedure consists essentially in performing a separation by density of the bulk material extracted from the mine, in which a flotation tank containing a dense medium of controlled density (between 1.35 and 1.60 g/cm3), receives the material to be processed, giving rise to the flotation of the coal, with a mean density of 1.25g/cm3, and the sedimentation of the tailings which have an average density of 2.5 gm/cm3. The floating coal portion is collected from the surface of the tank by mechanical means, is washed with water and drained to give saleable coal. The sedimentary portion (the tailings) is continuously extracted mechanically and sent to the slag heaps. The product used to form the dense medium in the flotation tank is a clay marl obtained together with the coal in the material extracted from the mine. The procedure is used to treat materials extracted from coal fields in the Bajo Segre.
Patent ES-2125172-A1 (ES)
Title: Device for positioning a knee prosthesis
Inventor: MARQUEZ ALVAREZ LUIS
IPC: A61B17/15
Filed: 1996-10-14
Abstract: Device for positioning a knee prosthesis. It is fitted with a support 1, in the form of a column, terminating at one end in a supporting base 2 on the rear (posterior) face of the bone while at the other end it has holes 3 for the passage of rods 3 for alignment with the head of the femur and the ankle. On this support 1 a transverse block 5 moves longitudinally with manual operating handles 6 and it is equipped with grooves 7 to cut the front of the bone, with a support 8 being fitted below this block 5 and by means of pins 9 permitting the device to be attached to the end of the bone, firstly to said front cut, forming between these parts a hinged unit 11 from which a rod 13 extends in order to penetrate the marrow of the bone, this rod unit assembly 11 - 13 being hinged with respect to the support 1 and movable lengthwise along it to adjust its position to the angular inclination of the bone. A second block 19 mounted on a guide 18 on the first one has a second continuous groove 20, perpendicular to the grooves 7, to make a second cut perpendicular to the previous (front, anterior) one.
Patent ES-2138518-A1 (ES)
Title: Inhibitors of rotamase enzyme activity
Inventor: STEINER JOSEPH P
IPC: A61K31/445
Filed: 1996-06-05
Abstract: This invention relates to the method of using neurotrophic pipecolic acid derivative compounds having an affinity for FKBP-type immunophilins as inhibitors of the enzyme activity associated with immunophilin proteins, and particularly inhibitors of peptidyl-prolyl isomerase or rotamase enzyme activity to stimulate or promote neuronal growth or regeneration.
Patent WO-9801312-A1 (WO)
Title: Systeme d'enroulement et de deroulement de la bache de vehicules de transport de marchandises
Inventor: SEOANE SANCHEZ JOSE FRANCISCO
IPC: B61D39/00
Filed: 1997-02-28
Abstract: Système d'enroulement et de déroulement de la bâche autour de la zone de chargement de véhicules de transport de marchandises, caractérisé en ce qu'il comprend deux moteurs (1) prévus à cet effet, lesquels exercent une force suffisante pour déplacer un rouleau (4) autour duquel est enroulée la bâche et permettre à celle-ci de se déplacer par coulissement à l'aide de guides mécanisés (8) jusqu'à recouvrir hermétiquement l'enceinte où se trouvent les marchandises et, de même, rassembler automatiquement la bâche au moment du déchargement. Un système d'enroulement et déroulement d'une bâche de la zone de chargement de véhicules de transport de marchandises se caractérise par l'actionnement pulsé simple d'un organe de commande (23) lequel est connecté à des moteurs (1).
Patent ES-2150330-A1 (ES)
Title: Device for effecting displacement of tool support in press apparatus
Inventor: SCHWAB DOMINIQUE
IPC: B30B1/26
Filed: 1997-04-24
Abstract: A press apparatus comprises a lower support (10) for a lower tool (12), an upper support (14) for an upper tool (16) and means for the vertical movement of the lower support, arranged to cause it to perform an intermittent movement in the course of which it is capable of assuming a high position (N1) in order to grip a material (18) between the lower and upper tools and a lower position (N2) in order to enable the material to be released the apparatus including means (22,24) for guiding the vertical displacement of the lower support (10). The means for the vertical movement of the lower support comprises a fixed base (26) having at least one fixed cam surface (28), at least one operating rod (32) fitted at one end with a roller (34) (Fig.2, not shown) capable of interacting with the said cam surface (28) and connected at its other end to the lower support, a control rod (30), (Fig.2, not shown), pivotally connected at one end to the operating rod (32) the other end of control rod 30 being connected to driving means capable of causing the end to effect a movement in accordance with at least one portion of a substantially circular curve.
Patent ES-2134727-A1 (ES)
Title: Speed reduction system
Inventor: MAESO ECHEVARRIA JON KARLA
IPC: E01F9/529
Filed: 1995-09-14
Abstract: It incorporates an external warning sign of the reducing system as well as a diversity of probes S arranged consecutively which in turn precede an equivalent number of reducing sensors SR, in addition to lateral signallers 11, a compressor and an electric cabinet AR, plus pilot lights incorporated in the reducing sensors SR.
Patent ES-2161120-A1 (ES)
Title: Floating device system for angling managed and operated remotely.
Inventor: MARTINEZ DE LA FUENTE IDEFONSO
IPC: A01K91/02
Filed: 1999-01-22
Abstract: Floating device system for angling managed and operated remotely. This system is carried out by means of a watertight and impermeable floating device (1) which has a series of internal devices for remote management and operation. The rudder (2), the propeller (4) and the motor (5) are situated on the rear part, the energy accumulator (6) in the middle part, and the drive servomechanisms (3) and the tackle displacement regulator (7 and 8) in the front part. The mast (10) can be placed on the outer part, preferably situated in the centre of the floating device and the keel (11) placed on the under part of the hull. The mast incorporates the receptor antenna (12), a light (13) and a guide (14) for the cord or fishing line (9). The fishing system is complemented with a transmitter attachable to the rod.
Patent ES-2182606-A1 (ES)
Title: Distributor for sheet cutter in drying machine
Inventor: LUNDEN LEO
IPC: B65H29/38
Filed: 1999-04-22
Abstract: The distributor (13) has forks (24) or similar, which occupy a mainly horizontal position over a mainly vertical distance between the waiting position and the take-up position for the sheets. The forks are joint to a parallel linkage (25,26), and are supported via linear guides. The distributor is moved into a mainly horizontal position above the sheet flow, it is lowered in a linear movement when the sheet bundles have reached a set size while maintaining its horizontal position, into the sheet flow, so that the sheets can be stacked on the distributor, and the stacked sheets are moved to an unoccupied bundling table by moving the distributor into a drawing-in position.
Patent WO-8803054-A1 (WO)
Inventor: KAERNAE JUHANI
IPC: B02C/
Filed: 1987-09-30
Abstract: Le procédé et le dispositif décrits servent à mesurer la distance (delta) entre les disques d'un raffineur. Dans ledit procédé, un champ magnétique est produit au moyen d'une bobine (5) placée sur un des disques (4), de façon à pouvoir traverser au moins partiellement l'autre disque (3). Selon la présente invention, on effectue le mesurage en utilisant la distance effective qui sépare les disques du raffineur, lesquels servent d'objet de mesure, dans laquelle le flux magnétique produit sur la distance entre les disques par la bobine (5), laquelle est formée au moins au niveau d'une dent de disque de raffineur (7) ou d'un élément analogue, est mesuré grâce à la détection du flux parcourant la distance entre deux dents opposées (7, 8), ladite détection étant effectuée au moyen d'une autre bobine (6), qui est formée par exemple autour d'au moins l'une des dents, le signal induit dans la bobine étant interprété comme une valeur qui exprime la distance (delta) entre les dents.
Patent WO-8809843-A1 (WO)
Title: Pulp screening apparatus
Inventor: FREJBORG FREY
IPC: D21D5/02
Filed: 1988-06-01
Abstract: The pulp screening apparatus comprises a housing having an inlet for allowing fibrous stock to be introduced into the interior, a first outlet for allowing the accept screened stock to be removed, a second outlet for the reject, a screen having a contour surface within the housing, a rotor moving in the vicinity of the screen at a predetermined speed and forming together with the screen an annular screening chamber. The rotor has at least the surface facing the screen partially contoured and is provided with a plurality of perforations along at least a portion of the length of the screening chamber to allow fibrous stock to be introduced into the screening chamber and to prevent to undesired debris of the stock from entering the chamber. Both sides of the rotor may have a contoured surface with grooves.
Patent WO-9635710-A1 (WO)
Inventor: SUOMELA HANNU VELI HERMAN
IPC: C07K1/18
Filed: 1996-05-07
Abstract: The invention relates to a method for producing an immunoglobulin G preparation. In the method of blood fraction containing immunoglobulin is treated 60 - 72 hours with mild pepsin at a pH of about 4.4, treated by the S/D virus activation method and cleared of chemicals, pepsin and decomposition products. In addition, it can be filtered with a filter with perforations of about 35 nm at maximum. According to the invention, there are obtained extremely pure and well tolerated, virally safe products.