baber/WOPTO huggingface dataset:
Patent LU-83688-A1 (LU)
Inventor: KORNBAUM SIMON
IPC: A61L2/08
Filed: 1981-10-09
Abstract: A process for the sterilization of objects made of polymers in which the molecule contains a halogen, or of products packaged in such polymer material, the polymer containing a heat stabilizer wherein, prior to irradiation of the object or the package and its contents, there is incorporated into the polymer one or more esters carrying at least one mercaptan function in the proportion of one -SH group for 3 to 10 carbon atoms.
Patent MA-47390-A1 (MA)
Title: Produit a base d’extrait d’algue pour le controle de la germination des semences
Inventor: MEFTAH KADMIRI ISSAM
IPC: A01P21/00
Filed: 2019-11-15
Abstract: La présente invention concerne un produit à base d’extraits d’algues marines, leurs procédés de préparation, et leurs applications dans le domaine agricole pour l’inhibition de la germination des semences. Selon l'invention, ces compositions sont obtenues par extraction hydrique d'au moins d’une algue rouge, de préférence gigartina pistillata, à une température 10 comprise entre 50 et 100 °c, pendant une durée comprise entre 2 et 8 heures.
Patent UY-24816-A1 (UY)
Title: Sulfonamidas agonistas de prostaglandinas para la prevención y restauración de la masa ósea
Inventor: THOMPSON DAVID DUANE
IPC: A61K31/357
Filed: 1997-12-18
Abstract: Agonistas de prostaglandinas, de fórmula general (I) representada en la figura 1, y sus sales o profármacos farmacéuticamente aceptables, donde: A es aluilo, cicloalquilo, cicloalquilo-alquilo, estando los radicales A mono, di o trisustituidos sobre carbono independientemente con hidroxi, alquilo o halógeno; Z es carboxilo, alcoxicarbonilo, tetrazolilo, 1,2,4-oxadiazolilo, 5-oxo-1,2,4-oxadiazolilo, (alquiloC1-4)sulfonilcarbamoílo o fnilsulfonilcarbamoílo; K es un enlace, alquenilo, tioalquenilo u oxialquenilo, y estando K mono, di o trisustituido independientemente con fluoro, metilo o cloro. Ejemplos no limitantes de compuestos según lo descrito: Ácido 7-[(2'-hidroximetil-bifenil-4-ilmetil)-metanosulfonil-amino]heptanoico; Ácido 7-{[4-(1-hidroxi-hexil)bencil]-metanosulfonil-amimo}heptanoico; Ácido 5(3-{[3-(3-cloro-fenil-propil]-metanosulfonil-amino}-propil)-tiofeno-2-carboxílico. Se incluyen composiciones farmacéuticas y estuches que contienen tales agonistas de prostaglandinas, ya que los mismos son útiles para el tratamiento de trastornos óseos, incluyendo osteoporosis. Los estuches contienen además una cantidad terapéuticamente eficaz de un agente antirresorción.
Patent UY-24901-A1 (UY)
Title: Goma de mascar crujiente
Inventor: MARY KATHERINE ROBINSON
IPC: C13B30/02
Filed: 1998-02-20
Abstract: Se prepara un producto de goma de mascar crujiente, que tiene un crujido similar al provisto por el azúcar granulado, en un producto de goma de mascar a base de azúcar, introduciendo en el interior de una fórmula de goma de mascar un aditivo de isomalta granulado. Más particularmente, la presente invención se relaciona con gomas de mascar sin azúcar que son crujientes. Una goma de mascar caracterizada porque comprende: a) uno o más elastómeros, edulcorantes y saborizantes; y b) un aditivo de isomalta granulado que tiene un tamaño de partícula mayo que malla 50 (0.300 mm) incorporado internamente dentro de dicha goma, en una cantidad tal que dicho aditivo proporciona un crujido a dicha goma durante el mascado de la misma. También puede contener uno o más colorantes. El aditivo se prepara calentando isomalta, disuelta en agua, a una temperatura de 130ºC o más elevada, enfriando para formar un producto de isomalta sólido y granulando el producto de isomalta sólido a un tamaño de partícula superior a 0.300 mm. Un proceso para la preparación de un producto de goma de mascar, se caracteriza por: a) preparar un aditivo de isomalta granulado, granulando isomalta sólida a un tamaño de partícula superior a 0.300 mm; b) mezclar dicho aditivo con una composición de goma de mascar, de manera que dicho aditivo se incorpora internamente dentro de dicho producto de goma de mascar en una cantidad efectiva que produce crujido a dicho producto de goma de mascar, durante el mascado de la misma.
Patent UY-27186-A1 (UY)
Title: Formulación farmacéutica
Inventor: CAHILL J
IPC: A61K31/167
Filed: 2002-02-26
Abstract: La presente invención se relaciona con una formulación farmacéutica que comprende bicalutamida y un polímero entérico con un pKa de 3 a6. La invención también se relaciona con una dosis farmacéutica diaria de bicalutamida proporcionada por dicha formulación. Adicionalmente, la invención se relaciona con el uso de dicho polímero entérico en dispersión sólida con bicalutamida para aumentar la biodisponibilidad de la bicalutamida, para reducir la variabilidad entre pacientes de las concentraciones plasmáticas de bicalutamida o para tratar y/o reducir el riesgo de cáncer de próstata en un paciente.
Patent UY-28718-A1 (UY)
Title: Procedimiento de preparación
IPC: C07D413/12
Filed: 2005-01-12
Abstract: La presente invención se refiere a un procedimiento para la preparación de 5-cloro-N.(((5S)-2-oxo-3-(4-(3-oxo-4-morfolinil)fenil) -1,3-oxazolidin-5-il)metil-2-tiofenocarboxamida a partir de 2-((2S)-2-oxiranilmetil)-1H-isoindol-1,3(2H)-diona, 4-(4-amirofenil)-3-morfolinona y cloruro de 5-clorotiofeno-2-carbonilo.La presente invención se refiere a un procedimiento para la preparación de 5-cloro-N.(((5S)-2-oxo-3-(4-(3-oxo-4-morfolinil)fenil) -1,3-oxazolidin-5-il)metil-2-tiofenocarboxamida a partir de 2-((2S)-2-oxiranilmetil)-1H-isoindol-1,3(2H)-diona, 4-(4-aminofenil)-3-morfolinona y cloruro de 5-clorotiofeno-2-carbonilo.
Patent UY-30954-A1 (UY)
Title: Dihidro y tetrahidro oxazolopirimidinonas sustituidas, preparacion y uso de las mismas
Inventor: HARTUNG RYAN E
IPC: A61P25/00
Filed: 2008-03-07
Abstract: 2,3-dihidro-oxazolo[3,2-a]pirimidin-7-onas 2-sustituidas y 2,3,5,6-tetrahidro-oxazolo[3,2-a]pirimidin-7-onas 2-sustituidas de formula (I): en la que los sustituyentes e índices son como se han definido en este documento. Esta invencion también se refiere a métodos para preparar estos compuestos, y los nuevos intermedios. Los compuestos de esta invencion son moduladores alostéricos de receptores de glutamato metabotropico (mGluR), utiles para el tratamiento y/o prevencion de trastornos del sistema nervioso central (SNC).
Patent ZW-11985-A1 (ZW)
Title: Coating compositions
Inventor: ALAN JAMES BACKHOUSE
IPC: C09D7/12
Filed: 1985-07-22
Abstract: The tendency of metallic pigments, especially of aluminium flake pigments, to react with the aqueous medium of a water-borne paint composition with the generation of gaseous material is prevented or reduced by incorporating in the composition an agent containing in the molecule at least one P-OH group, or a salt derivative thereof, which is obtained by reacting a compound containing the grouping -0-PO(OH<sub>2</sub>) with one or more epoxide group-containing compounds at least one of which also contains at least one aromatic or alicyclic group.
Patent AT-519705-A1 (AT)
Title: Bepflanzbares Gehäuse zum Zweck der Begrünung für Architekturen.
Inventor: Johannes leitner
IPC: A01G9/02
Filed: 2017-03-13
Abstract: Bisherige Begrünungssysteme für Architekturen zeigen Probleme, vor allem bei großflächiger - vertikaler Einsatzweise, hinsichtlich Wasserspeicherung, Brennbarkeit der Materialien, gezielter Wasserversorgung und Stabilität der Pflanzen (bei Windeinwirkung) und Haltbarkeit. Die Erfindung bezieht sich daher auf ein selbstragendes Gehäuse (1) für Pflanzen aus einem nicht bzw. schwer brennbaren Material, vorzugsweise Aluminium, Stahl, Edelstahl oder Beton. Durch die Verbindungselemente (2) und entsprechenden Verankerungen sind die Gehäuse in multipler Form flächenmäßig füllend einsetzbar. Die Befüllung (3), fixes Verbindungsmedium zum Gehäuse, dient als Wasserspeicher und gibt den Pflanzenwurzeln die Stabilität und Verankerungsmöglichkeit. Implementierte und in Mengen regulierbare Tropfer (4) dienen der Wasserversorgung. Überschüssiges Wasser im Gehäuse wird durch Öffnungen bzw. Steckverbindungen für Schläuche (5) rückseitig abgeleitet. Ein im Gehäuse integrierter Frostsensor (7) und Feuchtigkeitsfühler (6) unterstützt den Vorgang der Bewässerung.
Patent ES-174917-A1 (ES)
Title: Aparato automatico para trabajos de delineacion
Filed: 1946-09-09
Abstract: Aparato automático para trabajos de delineación caracterizado por el hecho de que el avance de una regla para trazar inclinable a diferentes ángulos y resbalando sobre una regla fija se obtiene por el movimiento de una palanca oscilante la cual produce el movimiento angular de un tejo que gira sobre la regla fija y arrastra en su movimiento regulable de traslación a la regla inclinable.
Patent ES-178982-A1 (ES)
Title: UN DISPOSITIVO ENCENDEDOR PARA LANZAS DE PERFORACIoN Y DE CORTE POR OXiGENO
Filed: 1947-07-17
Abstract: Dispositivo encendedor para lanzas de perforación y de corte por oxígeno consistente en un cuerpo cilíndrico principal. formado en uno de sus extremos y que contiene además un cartucho central de ignición cuyo casquillo rebasa ligeramente dicho extremo un relleno de paja de hierro que rodea el casquillo y que tiene respiraderos en contacto con la paja de hierro estando este cuerpo principal provisto de orificios laterales en contacto con la paja de hierro y en su extremo opuesto al cerrado contiene un dado que separa el relleno del extremo de la lanza alojado en el cuerpo cilíndrico principal y montado en el extremo de la lanza estando el dado provisto de orificios para dejar llegar lentamente la corriente de oxígeno sobre e1 relleno estando un sombrerete que forma percutor montado a frote suave sobre el extremo cerrado del cuerpo cilíndrico principal.
Patent ES-187249-A1 (ES)
Title: MEJORAS INTRODUCIDAS EN LOS RODILLOS DE ESTORES AUTOMáTICOS
Filed: 1949-02-28
Abstract: Mejoras introducidas en los rodillos de estor caracterizadas porque están formados por dos perfiles de sección semicircular cuyos bordes replegados forman labios para encerrar el estor y están encajados en cada uno de sus extremos en una pieza cilíndrica montada con rotación libre sobre un eje fijo con relación a un bastidor siendo una por lo menos de estas dos piezas solidaria de una caja que contiene un resorte espiral uno de cuyos extremos va sujeto a dicha caja y el otro va sujeto al eje.
Patent ES-247389-A1 (ES)
Title: Improvements relating to metallisable monoazo dyestuffs, cobalt complex compounds thereof and their use
IPC: C09B45/20
Filed: 1959-02-20
Abstract: The invention comprises monoazo dyestuffs of the formula <FORM:0907843/IV(a)/1> wherein A is a benzene radical, X is a carboxy or hydroxy group bound in o-position to the azo group, B is an alkyl, aralkyl, aryl or hydroaromatic radical and wherein A and B may be further substituted except by sulphonic acid or carboxyl groups not taking part in the complex formation, and cobalt complexes thereof (see Group IV(c)), which are used to dye cellulose acetate, and polyamides, in the mass. In an example the cobalt complex of 1-phenyl-3 - methyl - 4 - (2 - hydroxy - 5 - nitrophenylazo)-5-aminopyrazole is prepared, dissolved in a solution of acetylcellulose in acetone and the solution is spun in the usual way to give a brown thread. Reference has been directed by the Comptroller to Specifications 736,034 and 837,716.ALSO:The invention comprises monoazo dyestuffs of formula wherein A is a benzene radical, X is a hydroxy or carboxy group bound in o-position to the azo group, B is an alkyl, aralkyl, aryl or hydroaromatic radical and wherein A and B may be further substituted except by sulphonic acid or carboxyl groups not taking part in the complex formation and cobalt complexes thereof. They are prepared by coupling in conventional manner a diazotised o-hydroxy- or -carboxy-aniline with a suitably substituted 3-methyl-5-aminopyrazole and if desired, treating the dye obtained possibly mixed with a similar or any other metallisable azo dyestuff with a cobaltyielding agent to give complexes containing one atom of cobalt bound to two dye molecules. The dyes give brown shades on wool and may also be used to dye silk, leather, synthetic polyamides, lacquers and cellulose acetate spinning masses (see Group IV(a)). In an example the dye 2-aminophenol-4-ethyl sulphone --> 1-(31-chlorophenyl)-3-methyl-5-aminopyrazole is prepared and heated with cobalt acetate in aqueous sodium carbonate solution to give the cobalt complex. Many similar examples, including the preparation of mixed complexes with metallisable mono- and dis-azo dyes, are specified. Reference has been directed by the Comptroller to Specifications 736,034 and 837,716.
Patent ES-335677-A1 (ES)
Title: Scrap blocks for electric furnaces
IPC: B30B9/32
Filed: 1967-01-14
Abstract: Scrap metal blocks 1 for melting in an electric furnace are consolidated in a press and provided with longitudinal slots 2. The latter assist melting from the centre to the outside. The blocks are preferably of iron and are consolidated in a press casing 5 having ridges 7 for forming the slots. These ridges may be welded or screwed to the casing or merely supported therein by projections (30), Fig. 5 (not shown) alternatively they may be made of wood and subsequently burned in the furnace. Pressure is applied by a ring 23 actuated by four oil pressure rams 21, 22 and carrying further spot pressure rams 20 actuated by oil pressure cylinders 24. Additional pressure is also applied by a central disc 11 with cross-ribs 15. This disc is pressed downwardly by oil pressure rams 12, 13 and is rotated through gearing 18, 19 by a motor 17. The blocks may be cylindrical or slightly tapered or they may be of square, triangular or semicircular cross-section. Casing 5 is movable horizontally along rails 28 from a charging to a pressing position.
Patent ES-340629-A1 (ES)
Title: Scouring cleanser composition
IPC: C11D17/00
Filed: 1967-05-17
Abstract: An abrasive scouring cleanser composition in the form of a dry powder comprises .at least 60% of a water-insoluble inorganic siliceous abrasive material having a particle size of less than 0-5 mm., 0À5-20% of chlorinated trisodium phosphate (i.e. the reaction product of trisodium phosphate with an alkali metal hypochlorite), 0À5-15% of a water-soluble organic detergent stable in the presence of chlorinated trisodium phosphate, 0À3-10% of a water-soluble inorganic bromide, and a water-soluble inorganic buffer salt which adjusts the pH of the composition (as a 50% aqueous slurry) to within the range 8-5 to 10.5 inclusive. Suitably the bromide is sodium, potassium, lithium, magnesium or strontium bromide and the inorganic buffer salt is a bicarbonate, an acid phosphate or a borate (e.g. NaHCO 3 , NaH 2 PO 4 , Na 2 HPO 4 or borax). The abrasive material may be silica, feldspar, pumice, volcanic ash, diatomaceous earth, bentonite, talc or mixtures thereof. The organic detergent may be anionic, cationic, non-ionic or amphoteric and examples of each class are given. The cleanser composition may contain additional ingredients such as inorganic builder salts, sequestering agents (e.g. nitrilotriacetic acid, ethylenediamine tetraacetic acid, diethylene triamine penta-acetic acid and their salts), fillers (e.g. wood pulp, sawdust, magnesite or whiting), sodium carboxymethylcellulose, anti-caking agents and optical brighteners.
Patent ES-341541-A1 (ES)
Title: Semi-captive platform accumulator
IPC: B65G35/00
Filed: 1967-06-08
Abstract: Load-carrying platforms 24A, 24B, 24C of a conveyer each comprise two transverse members, e.g. 25b, 26b, interconnected by roller chain links 28b having running wheels 27b retained in endless tracks 12, 121 which have a loading, an unloading and an accumulating storage zone 18, 20, 22, and the platforms are propelled by spring-loaded dogs 32 pivoted to a central endless driven chain 30, mechanical (or pneumatic or electrical) control means causing a dog to engage a platform at the loading zone when loaded, disengaging the dog from the loaded platform at the unloading zone, causing a (different) dog to engage the platform when unloaded thereat, and causing a dog to engage an unloaded platform at the storage zone following loading of a platform at the loading zone so as to replace the loaded platform in the loading zone with an unloaded platform. The mechanical control means comprises two assemblies 50 and 52 assembly 50 comprises (at the loading zone 18) a pivoted spring-loaded section 12a of track connected via linkage 62, 64, 68, 70, 76, 78 and 80 to dog disengagers 84a, 84b, 86a, 86b so that engagement (and pivoting) of the pivoted section by an unloaded platform disengages the dog therefrom and also prevents any platforms leaving the storage zone, but when the platform is loaded, a dog is re-engaged with the platform and a platform is released from storage assembly 52 (at the unloading zone 20) comprises a similar but different arrangement. The electrical control means comprises solenoidoperated dog disengagers controlled by limit switches operated by the platforms. A plate 24g on each platform disengages the dogs from abutting trollies.
Patent ES-349988-A1 (ES)
Title: Colour television picture tube
IPC: H01J29/07
Filed: 1968-01-31
Abstract: A colour television tube with a rectangular screen is provided with a shadow mask secured in the tube without the use of a supporting frame by resilient members at the four corners. In the arrangement shown the resilient members 6 lie in diagonal planes and are welded to the upright edge 4 of the mask 3 and extend at an angle equal to half the maximum deflection angle, e.g. 45 degrees for a 90 degree deflection angle. The ends of the members 6 carry cylindrical cams 7 adapted to extend into conical holes 8 drilled in the edge of the face plate alternatively the cams 7 may be pressed from the material of the springs 6 as the weight to be supported is less than when a frame is provided. The edge 4 should have a minimum height of 4% of the diagonal of the mask and the height may be constant, or it may be smaller at the corners. The flange 5 substantially closes the gap between the mask and the tube wall to prevent electrons from penetrating into this space.
Patent ES-350986-A1 (ES)
Title: Process for the preparation of 2-alkoxy-5-n-(substituted or unsubstituted)-sulphamidobenzoic acids
IPC: C07C311/15
Filed: 1968-02-27
Abstract: The invention comprises compounds of the Formula I: in which A is an alkyl C 1 _ 5 or alkenyl radical C 1-5 and B is an amino or mono- or dialkylamino radical of low molecular weight C 1-5 in which the alkyl groups may be joined together by a -CH 2 - group or a N, O or S atom, to form a heterocycle having up to 5 carbon atoms, and the N atom may be linked to an alkyl group of low molecular weight C 1-5 , which may be prepared by treating a 2-alkoxy-5-chlorosulphonylnitrobenzene with ammonia or an amine, reducing the 2-alkoxy-5-N-(substituted or unsubstituted)-sulphamido-nitrobenzene formed, diazotizing the amino derivative formed and converting the diazo compound into a nitrile by the Sandmeyer method to obtain the nitrile I. This may subsequently be hydrolysed, if desired, to the acid. The preparations of 2- methoxy-5-sulphamido-benzonitrile, 2-ethoxy- 5 - dimethylsulphamido - benzonitrile and the corresponding benzoic acids are described. Heterocyclic ring systems defined by B include pyrrolidine, piperidine, imidazolidine, piperazine, morpholine or thiazolidine. p-Chlorosulphonyl-ethoxybenzene is prepared by treating ethoxybenzene with sulphuric chlorohydrin. 2 - Ethoxy - 5 - chlorosulphonyl-nitrobenzene is prepared by nitrating p-chlorosulphonyl-ethoxybenzene. 2 - Methoxy - 5 - chlorosulphonyl - nitrobenzene is prepared by treating the sodium or ammonium salt of 3-nitro-4-methoxy-benzene sulphonic acid with phosphorus pentachloride. Ammonium 3 - nitro - 4 - methoxybenzene sulphonite is prepared by reacting ammonia with 2 - methoxy - 5 - chlorosulphonyl - nitrobenzene which is prepared by reacting sulphuric chlorohydrin with 2-nitro anisole which is prepared by reacting o-nitrophenol with dimethyl sulphate. Sodium 3 - nitro - 4 - methoxybenzene sulphonate is prepared by reacting phenol with sulphuric acid and sodium nitrate.
Patent ES-352591-A1 (ES)
Title: Feeder Device for a Rotary Duplicator or Printing Apparatus.
IPC: B65H7/00
Filed: 1968-04-09
Abstract: In a rotary duplicator for printing on sheets with whole page duplication and on sheets of narrower width with line by line duplication an electromagnetically operated blocking device is withdrawn from the feed table of the machine when whole page duplication of sheets is required. As shown in the drawings a feed table 1, across which a card 2 to be printed and perforated is fed in the direction of the arrow A to the duplicating machine, not shown, in association with a perforator device, not shown, is mounted on plates 26 and 27. The card 2 is guided by a stationary guide rail 7, mounted on the table 1, and by a guide rail 8, pivotally attached to the table 1, and constituting a blocking member which, in the operative position, shown in Figs. 1 and 2, prevents copy sheets larger than the card 2 from being fed to the duplicating machine. Two controls 9 and 10, secured to the rail 8, permit the cards 2 to be fed only one at a time to the machine when the rail 8 is in its operative position. In the position shown in Fig. 1, the rail 8 is supported by cross-bars 11, 12 and extends above the table 1 through an aperture therein. The bars 11 and 12 and a stop member 13 are secured to a shaft 16 and the stop member 13 abuts an armature 17 of an unenergized solenoid 18 and is maintained in that position by a compression spring 19. Switch means 23, 24 control the energization of the solenoid 18 and the printing operation effected by the machine. Switch 24 controls the energization of the solenoid 18, whilst the switch 23 controls the printing operation as well as controlling the energization of the solenoid 18. When the switch 23 is closed whilst switch 24 is left open, the duplicating machine effects selective printing of cards 2 fed to the machine. Since the solenoid 18 is unenergized, the guide 8 is in the position shown in the drawings and any copy sheets fed to the feed table 1 having a width greater than the width of the cards will be prevented by the rail 8 from being fed to the machine. If the switch 24 is closed, as well as the switch 23, the solenoid 18 is energized and its armature rotates the stop member in the direction of the arrow B. The guide rail descends through the aperture in the feed table. It is then possible to feed copy sheets larger than the cards 2 to the duplicating machine for selective printing. If switch 23 is re-opened whilst switch 24 remains closed, whole page printing of copy sheets is obtained.
Patent ES-360335-A1 (ES)
Title: Textile dyeing apparatus
IPC: B41F17/12
Filed: 1968-11-16
Abstract: A plurality of yarns are drawn from a supply and fed in synchronism, with a substantially horizontal path, through a series of printing stations, at each of which the yarns are gripped between co-operating band-carried printing elements and so are printed with one colour of a multicolour pattern. One yarn may be printed with a recurring pattern contrasting with that of the others, so that when the yarns are fed into a tufting machine a photo-electric control may operate to control the tufting. The bandcarried printing elements dip into dye troughs, and are absorbent or ripple-surfaced. After printing, the yarns are steamed and dried, then are wound on a beam for storage.