baber/WOPTO huggingface dataset:
Patent MA-47835-A1 (MA)
Title: Dispositif expérimental pour la photocatalyse des eaux usées
Inventor: BOUHFID RACHID
IPC: G01N21/78
Filed: 2019-12-30
Abstract: La présente invention concerne le domaine de la photocatalyse. Elle concerne en particulier un montage caractérisé par une maintenance facile et un monitoring automatique favorisant une exploitation commode et facile ne nécessitant pas une expertise technique et expérimentale pour la validation du pouvoir photocatalytique de matériaux utilisés dans le domaine du traitement des eaux usées. Le dispositif selon l’invention comprend un dispositif d’isolation ultraviolet (4), des lampes uv (3), un système de refroidissement (2), un ballaste électronique d’alimentation électrique (5), une plaque d’agitation magnétique (1) en contact avec un contenant de l’échantillon à traiter (6) et un système de sécurité (7).
Patent UY-28915-A1 (UY)
Title: Derivados de tetraazabenzo (e)azuleno y sus análogos
Inventor: HAMMOND MARLYS
IPC: C07D487/04
Filed: 2005-05-23
Abstract: Esta invención se refiere a agonistas CCK-A de fórmula en que R1-R4, A,B,X,D,E y G son como se definen en la memoria descriptiva, así como, entre otras cosas, las composiciones farmacéuticas que contienen los compuestos y los métodos para usar los compuestos y composiciones. Los compuestos son útiles para tratar la obesidad.
Patent UY-29639-A1 (UY)
Title: Amidas sustituidas con heteroarilo que comprenden un grupo enlazador insaturado o cíclico, y su uso como productos farmacéuticos
Inventor: ZOLLER DR GERHARD
IPC: A61P9/00
Filed: 2006-06-29
Abstract: Se presentan N-alquilamidas de la fórmula I, en la que los sustituyentes y raduicales tienen los mismos significados indicados en ,las reivindicaciones, que modulan la transcripción de lla óxido nítrico (NO) sintasa endotelial y son compuestos farmacológicamente activos valiosos para elevar la expresión de la enzima NO sintasa endotelial. Se presentan procedimientos para la preparación de compuestos de la fórmula I, a composiciones farmacéuticas que los comprenden y a sus usos para la eleboración de un medicamento para la estimulación de la expresión de NO síntasa endotelial o para el tratamiento de diversas enfermedades que incluyen trastornos cardiovasculares.
Patent UY-30169-A1 (UY)
Title: Nuevos productos farmacéuticos
Inventor: TRAN THIEN DUC
IPC: C07D471/04
Filed: 2007-02-16
Abstract: La presente invención se refiere a modificadores de la respuestoa inmune de fórmula (I), que actúan de forma selectiva por agonismo de receptroes similares a Toll (TLR), a usos de los mismos, a procedimientos para la preparación de los mismos, a intermedios usados en la preparación de los mismos y a composiciones que contienen dichos inhibidores. Estos inhibidores tienen utilidad en una diversidad de áreas terapeúticas incluyendo el tratamiento de enfermedades infecciosas tales como Hepatitis (por ejemplo. HCV, HBV), infecciones víricas genéticamente relacionadas y cáncer.
Patent UY-31233-A1 (UY)
Title: Unidades de envasado con un agente desecante
Inventor: METZGER BURKHARD P
IPC: A61J1/03
Filed: 2008-07-17
Abstract: En un procedimiento para pretratar un agente desecante para una unidad de envasado para formulaciones de sustancias activas farmacéuticas, antes de la introduccion del agente desecante en la unidad de envasado se expone el agente desecante, como paso adicional de acondicionamiento, a una atmosfera con humedad definida que tiene una humedad residual determinada
Patent UY-31362-A1 (UY)
Title: Composiciones farmaceuticas que comprende la combinacion de un agente antiartritico y un agente inhibidor de la interleucina-1, util para el control y tratamiento de la osteoartrosis y enfermedades relacionadas
Inventor: MURILLO JOSEFINA SANTOS
IPC: A61K31/737
Filed: 2008-09-25
Abstract: La presente invencion se refiere a una composicion farmacéutica compuesta por la combinacion sinérgica de un agente antiartrítico, conocido como: Sulfato de Condrotina y un agente inhibidor de la Interleucina-1, conocido como: Diacerina, mismos que se encuentran formulados en una sola unidad de dosis para ser administrada por vía oral, util para el control y tratamiento de la Osteoartosis y enfermedades relacionadas, la cual proporciona un mayor efecto terapéutico, una mayor rapidez de accion farmacologica en menor tiempo, con reduccion del dolor, inflamacion y la modificacion del curso de la enfermedad estructural del cartílago articular, así como menores riesgos de presentar complicaciones severas y/o efectos secundarios.
Patent ES-176764-A1 (ES)
Title: UN PROCEDIMIENTO PARA SACARIFICACIoN DE MATERIAS AMiLICAS
Filed: 1947-02-11
Abstract: Procedimiento para la sacarificación de materias amílicas por el agua alcalina caracterizándose por la combinación de un tratamiento de destamponado de las materias amílicas con un tratamiento ulterior de hidrolisis en presencia de una cantidad de ácido mineral que no exceda sensiblemente de 1% (expresado en ácido clorhídrico) del peso de materia amílica sometida a la hidrolisis.
Patent ES-178574-A1 (ES)
Title: Mejoras en o relativas a amplificadores de ondas eléctricas
IPC: H03H7/01
Filed: 1947-06-20
Abstract: Mejoras en amplificadores de ondas eléctricas caracterizado porque comprenden dos válvulas termoiónicas que tienen sus rejillas y un dispositivo que conecta el ánodo de la primera de dichas válvulas al cátodo de la segunda válvula, estando dicho dispositivo diseñado de modo que cuando está combinado con las capacidades inter electrodo adaptado para pasar una banda de frecuencia de ancho especificado, siendo la imágen de admitancia de salida de dicho filtro a la banda media de frecuencia igual ala componente de conductancia de la admitancia cátodo-rejilla de control de dicha segunda válvula a aquella frecuencia cuando el ánodo de esta válvula está conectado a un dispositivo similar a dicho dispositivo o a una carga equivalente.
Patent ES-193189-A1 (ES)
Title: Perfeccionamiento en el mando de motocicletas y otros vehiculos automoviles
Filed: 1950-05-29
Abstract: Perfeccionamientos en el mando de motocicletas y otros vehículos automóviles especialmente para la regulación de los gases y la maniobra del decompresor caracterizándose esencialmente por dos anillos que giran a rozamiento suave sobre el tubo de guía accionando cada uno un cable flexible del tipo Bowden llevando uno de estos anillos la manivela propiamente dicha y comprendiendo una prolongación axial u orejeta susceptible de enganchar con una orejeta correspondiente que pertenece al anillo contiguo de modo que provoque rotación de este último en un sentido determinado y según cierto ángulo a apartir de un punto dado del movimiento de giro que se imprime ala manivela.
Patent ES-194511-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA OBTENCIoN DE PRODUCTOS INSECTICIDAS
Filed: 1950-09-08
Abstract: Procedimiento para la obtención de productos insecticidas caracterizándose porque dichos productos contienen o se componen de ésteres alifáticos neutros del ácido tiono o tiol-fosfórico que están sustituidos en un grupo de éster por un radical de mercaptán alifático o aromático.
Patent ES-196917-A1 (ES)
Title: Perfeccionamientos en valvulas para hacer irrellenables los recipientes de liquidos,especialmente las botellas
Filed: 1951-03-08
Abstract: Perfeccionamientos en válvulas para hacer irrellenables los recipientes de líquidos especialmente las botellas caracterizados por un manguito que tienen cierre de rosca que va unido sólidamente e invariablemente al cuello o gollete del recipiente o botella y que contiene en su interior a la parte activa de la válvula.
Patent ES-197472-A1 (ES)
Title: EXTRACTOR, A BASE DE DISOLVENTE, CON DISPOSITIVOS SUPERPUESTOS DE LOS DIVERSOS oRGANOS
Filed: 1951-04-18
Abstract: Extractor a base de disolvente con dispositivos superpuestos de los diversos órganos caracterizado por el hecho de que en combinación el destilador la cámara de extracción el depósito del disolvente y el condensador todos están dispuestos superpuestos entre sí y extendidos horizontalmente.
Patent ES-257320-A1 (ES)
Title: Cobalamin derivatives
IPC: C07H23/00
Filed: 1960-04-04
Abstract: The Specification comprises amino acid cobalamins of which those derived from glycine, lysine, aspartic acid, alanine, serine, cysteine, phenylalamine, tryptophane, histidine, methionine, valine, leucine, arginine, glutamic acid, and proline are specified. These compounds may be prepared by intimately contacting hydroxocobalamin and an amino acid in aqueous solution and then adding acetone to precipitate the product in crystelline form, alternatively the aqueous solution is evaporated by freeze drying. The compounds may be mixed with a solid carrier such as lactose, starch, sugar, stearic acid, magnesium stearate or gelatin or with a liquid such as water or benzyl alcohol to give compositions which give high prolonged serum levels on administration.ALSO:A medicinal preparation comprises an amino acid cobalamin and a pharmacologically acceptable carrier therefor. Specified cobalamins are those derived from glycine, lysine, aspartic acid, alanine, serine, cysteine, phenylalanine, tryptophane, histidine, methionine, valine, leucine, arginine, glutamic acid and proline and they may be made according to the method described in Division C2. The carrier may be lactose, starch, sugar, stearic acid, magnesium stearate, or gelatin, or a liquid such as water or benzyl alcohol. The compositions may be made up in dosage units of 1 to 2500 mlg. of cobalamin activity.
Patent ES-275421-A1 (ES)
Title: Method and apparatus for producing flexible bags having transverse bottoms
IPC: B31B3/00
Filed: 1962-03-07
Abstract: A bag is formed of a flexible tube 1 (Fig. 1) with at least one outwardly directed annular rim 2, 3 to which a flexible end wall 6, of greater area than the cross-section of the tube 1, is secured. One wall may include a valve formed by a slit 8 covered by a sheet 9 secured round three of its edges xy, yz, zw. As shown the valve extends beyond the adjacent side wall of the bag to provide portions which may be folded to form a closure. The valved end may, however, terminate at the end of the rim 3, and the flap 9 may be applied on the inside, instead of on the outside, of the end wall.
Patent ES-275555-A1 (ES)
Title: á-aminoarylmethylpenicillins
IPC: C07D/
Filed: 1962-03-16
Abstract: a -Amino-arylmethylpenicillins may be prepared by contacting an acid addition salt of an a -aminoarylacetyl halide in a non-aqueous liquid organic solvent medium either with 6-amine-penicillanic acid and a tertiary amine or with a tertiary amine salt of 6-aminopenicillanic acid. Examples are directed mainly to the production of D(-)- and DL-a -amino-benzylpenicillin. D(-)- and DL-2-phenylglycylchloride hydrochloride may be prepared from D(-)-and DL-phenylglycine respectively by reaction with phosphorus pentachloride. Specification 873,049 is referred to.
Patent ES-294099-A1 (ES)
Title: Electronic tap changing transformer systems
IPC: H01F29/04
Filed: 1963-12-02
Abstract: An on load switching device such as to effect the transfer of load from one tap to another on a transformer comprises a switching impedance connected to each tap arranged so that the impedances are switched to the reversed state simultaneously by a pulse from a device for detecting the zero point of the load current. In Fig. 1, one tap 5 may be connected to a load 13 through reverse parallel connected thyristors 10, 11. From a voltage detecting circuit, a contact 18 is closed when the voltage is to be raised hence passing a signal from a zero current detector 12 to a bi-stable circuit 15, changing over its state so that output voltages at terminals 33, 34 are reversed thus extinguishing thyristors 10, 11 through control voltage generators 20, and firing thyristors 8, 9. To prevent the thyristors 8, 11 or 9, 10 firing simultaneously and causing a short circuit the terminal voltages 33, 34 are fed through delay circuits 23, 24 having different time delays in the rise and fall direction so that one thyristor will block before the other fires.
Patent ES-300690-A1 (ES)
Title: Manufacture of sliding clasp fastener elements
IPC: B29D5/04
Filed: 1964-06-06
Abstract: Stringers for sliding clasp fasteners, Figs. 1, 2 and 3 (not shown), preferably made of nylon, have loops 35 and 36, 351 and 361 and 3511 of substantially rectangular, smoothly curved and pointed configuration respectively. Fastener portions 34, 341 and 3411 are provided and the ends of loops 35, 36 remote from heads 34 are formed in contact with one another, Figs. 1b, lc (not shown). The stringers are formed by means of a guide member 24, Fig. 5, a relatively movable die member 31, having teeth 22, and a fixed spigot 25. From the position shown, the guide 24 is swung in the direction of arrow (B) to bring filament 27 between surfaces 26, 261, Fig. 6 (not shown), of the spigot 25 and a tooth 22 respectively, the guide is then moved linearly to bring the filament beneath the spigot, Fig. 7 (not shown), and is then swung to a substantially upright position to form a coil of the stringer, Fig. 8 (not shown). During the last movement of the guide 24, a clamping member 37, which holds the already formed coils against the rearsides of the teeth 22, and a cover member 38, which prevents the coils rising off the teeth, are retracted so that the guide 24 may be moved in the direction of arrow (E) to bring the filament 27 behind the tooth next in line for coil formation, Fig. 4 (not shown), thereby completing the cycle of movements. Heads 34 are formed on each coil by a reciprocating hammer 29, spigot 25 acting as an anvil. The coil may be subjected to further shaping treatment by dies 40, 41, Figs. 9, 10 (not shown), which engage the open and closed ends of the coils, and the open ends may also be pinched by a roller 42, Fig. 11 (not shown). The resulting coils are of substantially rectangular form, Fig. 1a (not shown). The stringers are removed from die member 31 by means of a wedge-shaped fork member 43, Fig. 12 (not shown). Die member 31 may be electrically heated and the stringer spray-cooled before removal therefrom.
Patent ES-302734-A1 (ES)
Title: Pneumatic tire casings with reinforced beads
IPC: B60C9/02
Filed: 1964-08-01
Abstract: A pneumatic tyre comprising a radial cord carcass ply 3 and a bead reinforcing ply 5 of parallel cords inclined to the radial planes is characterized in that the ply 3 after being bent round a bead wire 4 terminates at a radial height h from the corresponding wheel rim flange 2a of from one twelfth to one quarter of the internal radial height H of the tyre and each bead reinforcing ply 5 extends radially from the base of the bead not more than h/2 from the flange 2a. The ply 5 may be bent round the bead wire (Fig. 2, not shown) and may lie between the ply 1 and the bead wire (Fig. 3, not shown). The cords are preferably metallic.
Patent ES-329072-A1 (ES)
Title: Channel for a nuclear reactor
IPC: G21C15/02
Filed: 1966-07-13
Abstract: In a heavy water cooled and moderated nuclear reactor, the fuel elements are supported vertically in line within a tube. The lowest element rests on a strut at the base of the tube and the uppermost element is urged downwards against the others by a spring which is seated against the biological plug shield closing the tube upper end. The tube is located between the reactor upper concrete shield and a lower, horizontal support plate. Coolant circulates vertically upwards through the tube and emerges at apertures below the concrete shield. A small flow of coolant passes from the upper end of the support tube, through the plug, to an external monitor to detect fuel can fracture. A thermo-couple records the temperature of this flow.
Patent ES-336897-A1 (ES)
Title: Transmitting apparatus
IPC: H01B7/06
Filed: 1967-02-16
Abstract: An extensible connector 1 comprises a laminar member which can be extended and collapsed by folding upon itself, and one or more transmission lines 5, e.g. electrical, pneumatic or liquid transmission lines, each of which passes through at least two adjacent apertures in the thickness of the laminar member, the through axes of the two apertures intersecting one another between the folds of the laminar member and the line or lines being foldable with the laminar member. The member may comprise a series of plates 2 connected by integral hinges 3. The plates are provided with the apertures through which the lines 5 pass so that they alternately lie outside and inside the hinges 3. The transmission lines 5 are secured to the member by means of clips, protruberances of which co-operate with holes in the member to form snap fastenings (Figs. 3, 3A, not shown). The transmission lines may be kept adjacent each other by forming them with integral joining webs or by using a clamping element in conjunction with the clips. The ends of the member may be connected, as by screws 8, 15 to terminal blocks 9, 16, the transmission lines also forming a connection therewith. The transmission lines may be internally reinforced by removable coil springs. The connector 1 may be used for connecting two parts of an instrument or two separate, relatively movable, pieces of apparatus.
Patent ES-341565-A1 (ES)
Title: Reversible topper for cane harvester
IPC: A01D47/00
Filed: 1967-06-08
Abstract: A top cutting device adapted to be mounted at an upper forward location on a machine for harvesting tall crops, e.g. a sugar cane harvester, comprises upper and lower gathering arms 11, 12 diverging forwardly from a narrow throat within which is located a rotary cutter 21, each arm being mounted on a substantially vertical pivot axis 31 or 14 and being connected to means for pivoting the arms about their axes so that the positions of the arms can be interchanged whereby arm 11 is always adjacent uncut crop. The arms 11, 12 carry endless chains 15, 16 fitted with cropengaging fingers and driven by a reversible hydraulic motor 22 so that the inner runs of the chains always move towards the throat. The motor 22 also drives the rotary cutter 21 and a rotary flinger 34 adapted to throw tops cut by the cutter to one side of the device. The arms 11, 12 are connected to a common linkage operable by a ram 46 to effect simultaneous pivoting of both arms. A deflector plate 35 is provided to guide cut tops to one side of the device and comprises a number of hinged parts 36-38. The deflector plate is moved from one side of the device to the other when the arms are interchanged by means of a lever system. Reference has been directed by the Comptroller to Specifications 972,578 and 1,079,562.
Patent ES-342615-A1 (ES)
Title: Cooling element
IPC: F25D5/02
Filed: 1967-07-04
Abstract: A cooling element comprises a closable container containing a salt or salt mixture, which absorbs heat of solution when mixed with water, and a substance such as methyl cellulose, carboxymethyl cellulose, polyacrylic acid or a polymeric alkali silicate in a concentration which renders the contents of the container, when water has been added, sufficiently viscous to prevent leakage from the container. Said substance may be provided as a solid insert, lining or coating in the container and the water may be contained in a separate bag within the container. In one example, 75g ammonium chloride, 75g urea and 6À5g methyl cellulose are provided in a plastics bag to which 300 c.c. of water are added when cooling is required. In a further example the bag contains 100g ammonium thiocyanate and 8g high-polymer carboxymethyl cellulose and 200 c.c. water are added. The container may be formed of paper.
Patent ES-343218-A1 (ES)
Title: Process for preparing chemical compounds containing trivalent phosphorus
IPC: C07F9/38
Filed: 1967-07-20
Abstract: Ethane - I - hydroxy - 1,1 - diphosphonic acid or a precursor thereof is prepared from a hot reaction mixture containing P 4 O 6 obtained by reacting phosphorus with oxygen and CO and/or CO 2 in specified proportions at above 1500 C. (see Division C1) by quenching the hot mixture to a temperature below 500 C. within 3 seconds with acetic acid. Preferably, the acetic acid is used in a molar proportion of acetic acid to P 4 O 6 of from 0À75 : 1 to 50 : 1. Precursors, e.g. acetylated phosphite compounds may be converted to the desired hydroxy-ethane diphosphoric acid by digestion and hydrolysis in water at 70-170 C. Specification 1,138,238 is referred to.
Patent ES-343521-A1 (ES)
Title: Methods and apparatus for pumping one liquid by means of another liquid
IPC: F04F1/10
Filed: 1967-07-28
Abstract: Raw cement slurry is fed through a pipe 71 to the upper end of an inclined rotary kiln 57 by pumping apparatus 72 (see Division F1). The kiln is rotated by a ring gear 64 driven through a reduction gear 66 by an electric motor 65. Coal dust, gas or oil are supplied with primary air, at the lower end of the kiln, to a burner within the kiln. The gaseous combustion products are withdrawn at the upper end of the kiln through a casing 70. The combustion products may pass through a blower and an electric dust precipitator. A dynamo 73 driven by the kiln driving motor 73 controls the operation of the pumping apparatus 72 in accordance with the speed of rotation of the kiln.
Patent ES-344023-A1 (ES)
Title: Filter unit with automatic cleaning and automatic discharge of collected impurities
IPC: B01D29/23
Filed: 1967-08-11
Abstract: A two-way valve, which connects bore 49 to either of openings 54, 55, comprises a member 48 arcuately rotatable in fixed housing 47 and having a blind cross bore wherein spring loaded element 50 is located, which has ports 52 and bears on the inner surface of housing 47. Two such valves (27, 28) are linked by a rod (34) connected to their operating levers (32, 33) and serve to deliver fluid to opposite ends of a double-acting ram alternately (Fig. 1, not shown). Fig. 5 (not shown) illustrates a spring- loaded discharge valve opened by a porous piston, which reciprocates in cylinder 22, when sufficient solids have accumulated beneath the piston.
Patent ES-344038-A1 (ES)
Title: Improvements in and relating to a Method of and a Rotary Duplicator for Printing
IPC: B41L17/06
Filed: 1967-08-11
Abstract: A rotary duplicator comprises an inking mechanism having an inking roller 27 and a plate cleaning mechanism, incorporating a roller 19 of good ink receptive resilient material co-operating with the printing cylinder 1. The ink removing roller 19 transfers the ink removed from the plate 6 after each printing operation to a transfer roller 63 of non-resilient but good ink receptive material. The latter is kept clean by a wiper member 54 which directs the ink either to the ink fountain 56 of the duplicator or to a separate removable container. The rollers 19 and 27 are provided with respective masks 26 and 20 which are moved into positions to prevent the rollers acting on the printing cylinder, such movement being automatically controlled by the cyclic operation of the duplicator. The roller 19 only co-operates with that part of the cylinder 1 carrying the printing plate 6. The rollers 27, 53, 44 of the inking mechanism are swingably moved into operative contact with the printing cylinder and ink is transferred from the fountain 56 to the roller 44 by a rubber ink lifter 55. The fountain 56 is pivotally adjustable through supporting angle-bars 58 which are pivotable about bearing-pins at one end.