baber/WOPTO huggingface dataset:
Patent UY-26698-A1 (UY)
Title: Acoplador de quinta rueda
Inventor: TIMMINGS NEIL
Filed: 2001-05-09
Abstract: El invento se refiere a un acoplamiento de quinta rueda para montaje sobre un vehículo de remolque para cooperación con un pivote direccionador montado sobre un camión remolque que contiene una placa con una ranura para recepción del pivote direccionador, un mecanismo de traba que incluye un brazo de apertura que a su vez tiene adosado un émbolo deslizable sobre dicho brazo y que evita mediante su proyección dentro de una ranura moldeada sobre el borde periférico de una placa, que la barra trabadora pueda liberarse y se produzca un desenganche inesperado del pivote direccionador. El mecanismo de traba está adicionalmente integrado por un pistón hidráulico y su émbolo extensor que opera de tal manera que tanto asegura la posición liberada o trabada del brazo trabador.
Patent AT-519612-A1 (AT)
Title: Mischsystem
IPC: B65D85/816
Filed: 2017-02-07
Abstract: Bei einem Mischsystem zum Vermischen einer flüssigen oder festen Zumischkomponente mit einer Flüssigkeit, umfassend einen Behälter (1) zur Aufnahme der trinkbaren Flüssigkeit und einen auf den Behälter (1) aufsetzbaren Aufsatz (2), der wenigstens eine Kammer (6) zur Aufnahme der Zumischkomponente und einen wenigstens eine Öffnung der Kammer (6) verschließenden Verschluss (9) aufweist, ist vorgesehen, dass der Aufsatz (2) und der Behälter (1) formschlüssig miteinander zusammenwirkende Positioniermittel zum Positionieren des Aufsatzes (2) relativ zum Behälter (1) im auf den Behälter (1) aufgesetzten Zustand aufweisen und dass die Positioniermittel eine seitliche Ausnehmung (16) aufweisen, um ein Ergreifen und/oder Entnehmen des Verschlusses (9) zu ermöglichen, wodurch die wenigstens eine Kammer (6) mit dem Behälter (1) verbunden wird und die Zumischkomponente zumindest teilweise in den Behälter (1) gelangt.
Patent CH-706028-A1 (CH)
Inventor: SHAH ARVIND
IPC: C23C16/509
Filed: 2012-01-16
Abstract: L’invention concerne une électrode (26) pour une installation de dépôt de couches minces assisté par plasma. Cette électrode est morcelée, c’est-à-dire composée de pièces individuelles (28). Afin d’assurer l’uniformité du champ haute-fréquence permettant la création du plasma, l’électrode est constituée de pavés (28), disposés en matrice et encastrés dans une plaque isolante (24). L’espace entre les pavés (28) de la matrice va croissant, de manière symétrique, des extrémités de ses lignes et de ses colonnes vers leur centre.
Patent ES-180049-A1 (ES)
Title: Mejoras en o relativas a relés electromagnéticos de hacer contactos por corrientes débiles
IPC: H01H50/88
Filed: 1947-10-09
Abstract: Mejoras en relés electromagnéticos de hacer contacto por corrientes débiles que comprenden un dispositivo de retardamiento de tiempo mecánico entre la armadura y los resortes de contacto y que comprende un acoplamiento de resorte entre la armadura y el dispositivo de retardamiento de tiempo.
Patent ES-182509-A1 (ES)
Title: UN SISTEMA DE OSCILoGRAFO DE TUBO DE RAYOS CAToDICOS
Filed: 1948-02-20
Abstract: Un sistema de oscilógrafo de tubo de rayos catódicos, caracterizado pr un elemento de reactancia en el cual se crean variaciones de potencial para generar barridos, medios normalmente inoperantes que cooperan con dichos elementos de reactancia para variar el potencial en el mismo en un sentido que corresponde el trazado del haz, medios normalmente operantes que cooperan con dichos elementos de reactancia para variar el potencial en el mismo en el sentido inverso que corresponde al retorno del haz y mantener después dicho potencial a un valor fijo que corresponde a la posición de reposos del haz al comienzo de un trazo, medios que responden a una señal para generar un impulso que tiene una duración predeterminada igual al de un trazo de haz que se desea y medios para aplicar dicho impulso a ambos medios cooperadores para hacer que dichos medios nombrados en primero y segundo lugar operen y no operen respectivamente sólo durante la duración de dicho impulso.
Patent ES-185735-A1 (ES)
Title: PROCEDIMIENTO PARA LA PREPARACIoN DE SUSTANCIAS ANTIHISTAMiNICAS
Filed: 1948-10-27
Abstract: Procedimiento para la preparación de sustancias anti-histamínicas caracterizándose porque se hidrolizan los nitrilos representados por la **(ver fórmula)** en la que Py representa un radical del grupo formado por la piridina.
Patent ES-192881-A1 (ES)
Title: Perfeccionamientos introducidos en los dispositvos para urdimbres en los telares
Filed: 1950-05-08
Abstract: Perfeccionamientos introducidos en los dispositivos paraurdimbres de los telares caracterizados en disponer sobre la palanca porta-horquillas del paratramas un dispositivo electromecánico de núcleo móvil que al recibir a través de sus bobinados corriente eléctrica interpone una pieza metálica en el propio dispositivo en la trayectoria que sigue un bulón que se instala en el batán todo ello de tal suerte que mientras no pase corriente por el electroiman quede libre el paso al bulón del batán y en caso contrario quede este paso interceptado produciéndose al chocar el bulón con la pieza que le cierra el paso el desplazamiento de la palanca porta-horquillas del paratramas y con ello el disparo de la palanca de paro del telar.
Patent ES-194317-A1 (ES)
Title: UN DISTRIBUIDOR PERFECCIONADO DE LiQUIDOS CON CONTADOR VOLUMÉTRICO
Filed: 1950-08-22
Abstract: Distribuidor de líquidos con separador de aire y contador volumétrico caracterizado por el hecho de que el separador de aire lo constituye una cuba colocada sobre el contador; dicha cuba que no lleva ningún orificio bajo el nivel del líquido y en la parte superior de la cual desemboca el conducto de descarga de una bomba de alimentación en líquido va unida al dicho contador por un tubo que desemboca por una parte en dicha cuba cerca de su fondo por una válvula de retención y por otra parte en el mencionado contador por un dispositivo de purga automático colocado inmediatamente a la entrada del contador con objeto de eliminar a cada puesta en marcha el aire que se ha podido introducir en dicho tubo.
Patent ES-194483-A1 (ES)
Title: Una motocicleta de juguete
Filed: 1950-09-05
Abstract: Una motocicleta de juguete que marcha en circulos caracterizada porque la caja está inclinada hacia el lado interior de la curva con respecto a la pista y el eje motor se encuentra con las dos ruedas motrices dentro de la caja.
Patent ES-269697-A1 (ES)
Title: New steroid compounds and processes for their preparation
IPC: C07J5/00
Filed: 1961-08-09
Abstract: The invention comprises pregn-4-en-3-one derivatives having the general formula: <FORM:0970586/C1/1> in which R2 represents the grouping =H(OY), R3 represents one of the groupings =H(CH2OY), =OH(CH2OY) or =(CH2OY)2, (where Y in the aforesaid groupings indicates an hydrogen atom or an acyl radical derived either from an organic carboxylic acid having 1-18 carbon atoms or from a mineral acid), and R4 represents the groups =H(OH) or the oxygen atom =O and their corresponding 3-ketal derivatives when R4 is the oxygen atom and R3 is H(CH2OY) or (CH2OY)2, a process for the production of 20, 21-dihydroxy -20- hydroxymethylene-pregn-4-ene-3,11-dione, in which the 21-hydroxy group is blocked by esterification prior to treatment thereof with an hydroxylating agent e.g. osmium tetroxide so as to yield upon saponification the desired 20,20-dihydroxy-20-hydroxymethylene-pregn-4-ene-3,11-dione and a process for the production of a 3-ketal of 20-hydroxymethylene-21-hydroxy-pregn-4-ene-3,11-dione and a 3-ketal of 20-bis-hydroxymethylene-21-hydroxy-pregn-4-ene-3,11-dione in which a 3-ketal of pregn-4-ene-3,11,21-trione is subjected to a Tollens condensation reaction with formaldehyde so as to yield a mixture of the desired 3-ketals. The 21-hydroxy-20-methylene-pregn-4-ene-3, 11 - dione starting material is formed by reacting a 3-ketal of pregn-4-ene-3,11,21-trione with formaldehyde to yield the 3-ketal of 20-methylene-pregn-4-ene-3,11,20-trione which is reduced e.g. with sodium borohydride to obtain the 3-ketal of 21-hydroxy-20-methylene-pregn-4-ene-3,11-dione, which is deketalized to obtain the desired 21-hydroxy-20-methylene-pregn-4-ene-3,11-dione. The 3-ketal of pregn-4-ene-3,11,21-trione starting material is in turn obtained by oxidation of the 3-ketal of 21-hydroxy-trans-pregna - 4, 17(20) - diene - 3, 11-dione so as to yield the corresponding 3-ketal of trans-pregna-4,17(20)-diene-3,11,21-trione which is then reduced. Any of the 3,11b -dihydroxy compounds obtained in the above processes may be oxidized to the corresponding 3-keto-11b -hydroxy compound e.g. with manganese dioxide. Specifications 970,587 and 970,588 are referred to.
Patent ES-281533-A1 (ES)
Title: Method for producing powdered alpha alumina containing magnesium oxide,and the preparation of high-density translucent alumina ceramic therefrom
IPC: C04B35/10
Filed: 1962-10-13
Abstract: Powdered a -Al2O3 containing 0.06 to 1% MgO is prepared by heating a mixture of Al2(SO4)3 and a magnesium salt decomposable to MgO to a temperature up to 1100 DEG C., e.g. 950-1100 DEG C., to drive off volatile components and form powdered g -Al2O3, and further heating to up to 1700 DEG C., e.g. 1200-13- DEG C., to convert g -Al2O3 to a -Al2O3. Commercial mono-clinic Al2(SO4)3.#cH2O (#c is 12-18) may be used, and the magnesium salt may be sulphate, nitrate or carbonate. The mixture of a -Al2O3 and MgO may be formed into translucent alumina ware by crushing to - 18 mesh B.S.S. and pressing at 5 to 50 tons/sq. inch to give a compact of density not less than 35% that of a single alumina crystal. This compact is fired in air at 800-1200 DEG C. for e.g. 1 hour, machined to shape, and fired at 1700-1950 DEG C. in H2 or vacuo to remove air pores.
Patent ES-296081-A1 (ES)
Title: Gas-fuelled lighter
IPC: F23Q2/16
Filed: 1964-01-25
Abstract: A gas-fuelled lighter has a tank 1 rotatable relative to a flame adjuster 3, Fig. 1, a locking member preventing this relative rotation, to adjust the flame height, except when the valve 4, 7 is open. A disc 12, splined to adjuster 3, has peripheral teeth 14 which are engaged by a nose 32 on cover lever 28 when the cover is open, to hold the adjuster 3 against rotation so that rotation of tank 1 adjusts the degree by which a gas throttling layer 5 is compressed. The tank can be rotated within the limits defined by a stop 34 on the tank and a stop 15a on a ring 13 splined to adjuster 3. The valve 4, 7 is opened by a spring 10 and closed by a cap 8 on the cover engaging a plate 9 on valve stem 6. In Fig. 2, not shown, the nose engages the toothed disc to open the valve. In Fig. 4, the gas tank is fired and an adjuster 53 is held against rotation when disc 59 closes nozzle 52 by a stud 64 on leaf spring 63 engaging in one of a plurality grooves in adjuster 53. On depressing member 56 to rotate and open cover 54 through pinion and rack mechanism 57, 58, a nose 66 engages and depresses spring 63 to move stud 64 away from adjuster 53 which is rotatable between limits defined by projection 67 and spring 63. The lighter in Fig. 6, has two housing parts 71, 72 pivoted together at 70 a leaf spring 75 extends around pivot 70 and has a part 81 holding a rotatable tank in part 71, a part 79 engaged by a nose 80 on flint tube 74 in housing part 72, and a part 76 extending below a stop 77 on valve stem 78. Relative rotation of parts 71, 72 opens cover 82 through member 83, bends the spring part 79 so that part 76 engages and raises valve stem 78, and engages a nose 88 on flint tube 74 with adjuster 87 whereby rotation of the tank adjusts the flame. In Fig. 7, not shown, a rotatable gas tank is prevented from rotation on relative movement of two housing parts as in Fig. 6, by a nose on the flint tube engaging the tank and the adjuster is then rotated by a wrench extending outwardly through a slot in the housing. The lighter of Fig. 8, has a cover 102 pivoted at 101 to a housing 100 and has a pusher 103 linked to the cover. A lever 109 is pivoted to a forked arm 104 on pusher 103 and engages under a stop 110 on valve stem 111. When pusher 103 is depressed lever 109 raises the valve stem and engages a toothed adjuster 113 so that tank 115 can be rotated to adjust the flame.
Patent ES-309581-A1 (ES)
Title: Improvements in or relating to sterile packaging
IPC: A61B19/02
Filed: 1965-02-19
Abstract: A package for sterilized materials, e.g. a suture and needle, is formed by a dish 11 sealed at 31, by high frequency welding or adhesive, to a sheet of plastics 28 laminated with metal foil 12. A bridge member 13 formed of vinylidene-laminated aluminium foil is sealed at its ends to the outer members thereby holding the contents in place. A part 24 of the package, which carries a label 29, may be torn off at a notch 26, and the contents of the package removed through its open end. The dish 11 may be of plasticized or unplasticized p.v.c., of metal foil or of plastic-laminated metal foil and may be transparent or opaque it may be formed by pressing, blow-moulding or vacuum moulding. The member 12 may be of a plastics material similar to the dish 11 or of metal foil.
Patent ES-312022-A1 (ES)
Title: Bench for taking samples of liquids and in particular radioactive liquids
IPC: G01N1/10
Filed: 1965-04-20
Abstract: Apparatus for taking a sample of radioactive liquid L from a selected one of a number of chambers R (only one shown) comprises a tubular needle 8 extending into each chamber and terminating at the upper end 9 in a member 6 normally closed by a plug 10. The members 6 lie on circle in the plane U-U and having its centre on the axis V-V. The members 6 are contained in a glove box A having openings 1 with transparent walls and a porthole 2, the top 16 of the box carrying a support B rotatable about the axis V-V by a hand wheel 20. An inclined tool carrier D is rotatable and axially slidable in the support B about an axis W-W, these movements being controlled by jacks (Figs. 6-8, not shown). As shown, there are three tools E, F, and G, tool E serving to remove and replace the plugs 10 (Figs. 9-13, not shown), tool F (Figs. 14-16, not shown) serving for filling bottles disposed in this tool and previously put under a vacuum, and tool G (Figs. 17, 18, not shown) serving to rinse the needle 8 through which the sample has been taken. The geometry of the apparatus enables the tool carrier D to be moved opposite a selected member 6 by rotating the support B and a selected tool E, F or G is aligned with the member 6 by rotating the carrier in the support. In operation the tool F is first aligned with a particular needle 8a connected to a vacuum source and then moved axially towards the needle end 9 which pierces a rubber cap in an inverted sample bottle within the tool to induce a vacuum therein. The tool E is next aligned with the selected member 6 to remove the plug 10, the tool F is next engaged with the needle end 9 and the liquid sample from a chamber R is drawn into the bottle by the vacuum. The tool G is finally aligned with the needle end 9 to rinse the needle. The carrier D is brought to a discharging station where the filled bottle is discharged from the lower end of the tool F and an empty bottle is inserted at the top.
Patent ES-333228-A1 (ES)
Title: Biocidal textile finishing
IPC: H03K5/04
Filed: 1966-11-10
Abstract: A method of producing a bactericidal finish on textiles consisting wholly or partly of natural or regenerated cellulose, which finish is resistant to laundering with detergent solutions containing metal sequestering agents, comprises treating the textiles with a polybasic acid in which one H ion has a substantially higher dissociation constant than the other or others, or with a derivative of such an acid, or with a halogenated mono- or poly-basic organic acid, to fix on the cellulose sufficient acid groups to provide at least 2 H ions per 100 anhydro-glucose residues, and then treating with a salt of a metal having bactericidal properties in such a way that the metal is combined with the acid groups directly and not precipitated as an insoluble compound in the cellulose. The cellulosic material may be in the form of loose fibre, yarn, or woven, knitted, or non-woven fabric. Specified bactericidal metals are Ag, Cu, Hg, Pb, Be, Sb and Cd.
Patent ES-339498-A1 (ES)
Title: Doll head support mechanism
IPC: A63H3/48
Filed: 1967-04-19
Abstract: A doll head support mechanism, allowing limited movement of the head with respect to the body, comprises an upwardly facing seat within the body, an element non-rotatably fixed to the head and having a downwardly facing seat adapted to rest on the first seat, at least one of the seats being saddle-shaped and their engagement permitting limited rotary movement of the element in both directions from equilibrium, the saddle shape causing the element to rise relative to the doll body when rotated from the medial, i.e. equilibrium position. Means are included to journal said element for rotation on an axis parallel to the vertical axis of the doll body. Preferably the seats have V-shaped profiles as shown in fig. 5, wherein the element is a spindle bifurcated at the lower end (13). Biasing means may be included to hold ithe downwardly facing seat in a vertical plane perpendicular to the vertical plane of the upwardly facing seat. A magnet may be placed in the doll's mouth so that the head may be turned by use of an external magnetic body, e.g. a feeding utensil. The connection between the element and head may comprise interlocking parts, fitted loosely enough to permit a free nodding movement of the head.
Patent ES-339765-A1 (ES)
Title: Production of substituted phenols
IPC: C07C333/16
Filed: 1967-04-25
Abstract: A process in which phenol or a mono-alkyl phenol is alkylated by contacting it at an elevated temperature with a mono- or polyalkyl benzene of which the alkyl groups if straight have at most 10 carbon atoms and if branched have at most 4 carbon atoms is carried out in the presence of a phenol alkylation catalyst which comprises an alumino-silicate and/or a halide of a metal or boron, which halide has an acidic reaction in water. In the examples phenol in admixture with toluene, p-xylene or 1,2,4-trimethyl benzene is preheated and passed through a catalyst bed consisting of crystalline aluminosilicate with a channel size of about 13 containing 0.7% lanthium and 1% cerium. Among the products are cresols and xylenols. Other catalysts specified include aluminium chloride, tin chloride, zinc chloride and borontrifluoride.
Patent ES-340394-A1 (ES)
Title: Polymeric composition and process of preparing the same
IPC: C08F222/22
Filed: 1967-05-11
Abstract: Articles, e.g. of paper, wood, metal and plastic, are coated with a solvent blend of (1) a polymeric material produced by heat reacting 1-20% by wt. of maleic anhydride with a polymethyl ether of polymethylol melamine having an average degree of methylolation of at least 5.75 and an average degree of methylation of at least 4.85, until an acid number of 10-90 is reached and then reacting the product with 1-50% by wt. of a polymerisable monomer having a CH 2 =C < group and a b.p. of at least 60 C until at least 50% by wt. of the monomer has been polymerised, and (2) an alkyd resin.
Patent ES-340657-A1 (ES)
Title: Method of frying
IPC: A23L5/10
Filed: 1967-05-17
Abstract: A dough mix comprising an amylopectin starch, for example waxy rice, sorghum, or barley starch, preferably waxy maize starch, or a phosphate modified waxy maize starch, and potato, the ratio of potato solids to amylopectin starch being 1.5:1-5:1, is formed into shapes and hardened, for example by freezing or by frying. The solids content of the dough may be adjusted by addition of fillers, preferably those containing uncooked amylose starch, for example cornflour starch, farina, potato powder, rice or wheat powder, or wheat starch. Emulsifiers may also be added.
Patent ES-343866-A1 (ES)
Title: 3-(Di-Substituted Methylene)Pyrrolidines
IPC: C07D207/20
Filed: 1967-08-05
Abstract: Pharmaceutical compositions having anti-depressant activity comprise (1) novel compounds having the formula: or an acid-addition or quaternary ammonium salt thereof, wherein R is hydrogen, lower alkyl, phenyl-lower alkyl, substituted phenyllower alkyl, cycloalkyl, phenoxy-lower alkyl, phenylamino-lower alkyl, or substituted phenyl R 1 is lower alkyl, phenyl-lower alkyl, cycloalkyl, phenyl, or substituted phenyl R 2 is phenyl or substituted phenyl and R, if alkyl, contains at least two carbon atoms when R 1 and R 2 are both phenyl and lower alkyl means straight or branched C 1 to C 8 alkyl, cycloalkyl groups are C 3 to C 9 , and substituted phenyl contains up to three halo, -CF 3 , dilower alkylamino, lower alkyl or lower alkoxy groups, together with (2) a pharmaceutical carrier or diluent, and/or a buffer, and/or another pharmaceutically active agent. Such agents may be analgesics, sedatives, antacids or tranquillisers, and the compositions are preferably in dosage unit forms suitable for oral administration.
Patent ES-349749-A1 (ES)
Title: Apparatus containing a mesh jacket and means for mounting the mesh jacket
IPC: F26B13/16
Filed: 1968-01-25
Abstract: A wire mesh jacket for a perforated roller 5 had the mesh 11 bent into a tube and the adjoining sides abutted and connected together by means of a wire of the same thickness as the wires of the mesh. The join is made oblique to the roller axis. The sleeve thus formed is secured at its ends to tensioning rings 13 by rivets 18 and welding or soldering. The rings 13 are of the same diameter as the roller and are axially slidably mounted on end plates 14 of the roller by bolts 15, being urged away from the roller by springs 16. The outward movement of each ring 13 is limited by cross pins (not shown) in the bolts to prevent their detachment and to ensure that the mesh will not become completely torn from the ring in the case of faulty fastening. The roller may be used for drying textile fibres and fabrics, and has heated air sucked therethrough by a fan.