baber/WOPTO huggingface dataset:
Patent UY-24090-A1 (UY)
Title: Formulaciones de baja volatilidad de clomazona
Inventor: HUANG LEE FUI-TSENG
IPC: A01N25/28
Filed: 1995-11-16
Abstract: Procedimiento para la preparación de formulaciones de clomazona efectivas como herbicidas que tiene volatilidad menor de 50% de la de un concentrado emulsionable que contiene 4 libras de clomazona por galón de formulación, caracterizado por microencapsular la clomazona mediante polimerización interfacial por medio de las etapas de: a-	proporcionar una fase acuosa que contiene de 0,3 a 3,0 % por peso de uno o más emulsionantes; opcionalmente de 0,02 a 0,20 % por peso de un modificador/estabilizador de viscosidad de goma xanato, y de 0,1 a 1,0 % de un agente antiespumante; b-	proporcionar una fase inmiscible en agua que consiste de clomazona, isocianato de polimetileno polifenilo (PMPPI), y un solvente de hidrocarburo; siendo la realción ponderal de clomazona a PMPPI del orden de 1:1 a 6:1; c-	emulsionar la fase inmiscible en agua en fase acuosa, formando una dispersión de gotitas inmiscibles en agua en toda la fase acuosa; d-	agitar las dispersión mientras se agrega a la misma una solución acuosa de 15 a 100% por peso de por lo menos una amida polifuncional seleccionada de etilendiamina (EDA), dietiltriamida, trietilentetramina, 1,6-hexanodiamina, con la condición de que EDA se use solamente en una mezcla, siendo la relación ponderal de amina polifuncional a PMPPI del orden de 0,1:1 a 1:1, formando así microcápsulas que tienen una pared de cubierta o de casco de poliurea alrededor de las gotitas inmiscibles en agua; e-	curar las microcápsulas continuando la agitación mientras se calienta la dispersión a una temperatura del orden de 35 a 60ºC durante un período de 3 a 10 horas para producir una formulación en la cual el tamaño promedio de las microápsulas del orden de 5 a 50 micras; f-	ajustar opcionalmente el pH a entre 6,5 y 9,0.
Patent UY-25061-A1 (UY)
Title: Dispersión acuosa de polimeros fluorados con diversos tamanos de particulas
Inventor: GROSSMANN GERD
IPC: D06M15/244
Filed: 1998-06-23
Abstract: La presente invención se refiere a una disperción acuosa de polímeros fluorados de diversos tamanos de partículas, obtenidos mediante polimerización en emulsión, la cual contiene por lo menos un polímero fluorado A) con tamano medio de partículas de por lo menos 200nm y por lo menos un polímero fluorado B) con un tamano medio de partículas de a lo sumo 100nm, siendo uno de los componentes A) y B) un polímero termoplástico y no siendo el otro componente elaborable a partir de la masa fundida, y poseyendo la dispersión global una distribución numérica no monomodal del diámetro de partículas. Dispersión en la que el componente A) no es elaborable a partir de la masa fundida, y A) es poli(tetrafluoroetileno). La dispersión se caracteriza por un cierto contenido de un agente tensoactivo. Útil para empapamiento, impregnación o revestimiento de superficie, tales como fibras de vidrio o metales.
Patent ES-155570-A1 (ES)
Title: Cambio de velocidad de 5 marchas destinado para vehiculos automoviles
IPC: F16H3/16
Filed: 1942-01-08
Abstract: La propiedad y explotación exclusivas de un cambio de velocidad de cinco marchas y con una marcha atráscaracterizado por estar montados sobre tres árboles distintosen un mismo plano transversaltres manguitos de embrague cada uno de los cuales es empleado para el embrague de dos velocidadesde modo que en la construcción del cambio de velocidad no se necesita tener en cuenta más que la longitud de un solo manguito de embrague y de sus recorridos de embrague.
Patent ES-180930-A1 (ES)
Title: UN PROCEDIMINTO PARA OBTENER RESINAS ELASTOPLáSTICAS, PARTIENDO DE CLORURO-ACETATO DE VINILO COMBINADO Y POLIMERIZADO CON ESTIRENO Y ACEITES SECANTES
Filed: 1947-12-15
Abstract: Procedimiento para obtener resinas elastoplásticas,caracterizado porque cloruro-acetato de vinilo o los copolímeros de los mismos se combinan con el estireno o el poliestireno, respectivamente.
Patent ES-189298-A1 (ES)
Title: Mejoras introducidas en los manantiales luminosos que contienen un silicato activado por cerio y manganeso
Filed: 1949-08-02
Abstract: Mejoras introducidas en los manantiales luminosos constituídos por la combinación de un tubo de descarga en gas (en particular un tubo de descarga en vapor de mercurio) y una sustancia luminescente caracterizadas porque esta sustancia está constituída por metasilicato de calcio en estructura de pseudo-wollastonita activado por manganeso y cerio.
Patent ES-189921-A1 (ES)
Title: UN APARATO SIMPLIFICADO PARA EL ACABADO DE ARTiCULOS DE GÉNERO DE PUNTO
Filed: 1949-10-03
Abstract: Un aparato simplificado para el acabado de articulos de genero de punto que comprende dos atuoclaves gemelos o similares que se comunican entre si y en el interior de cada uno de los cuales existen dos pares de guías vías o similares que se comunican entre si y en el interior de cada uno de los cuales existen dos pares de guías vías o similares estando constituido cada uno de los pares de guías antes mencionados por dos carrillas rieles vías o similares que están superpuestos el uno al otro y están montados solidariamente en sentido longitudinal a uno y otro lado en el interior de cada uno de los autoclaves estando o no dispuestos en el interior de cada uno de estos últimos uno o varios elementos calefactores auxiliares.
Patent ES-199974-A1 (ES)
Title: APARATO PARA MOLDEO DE ELEMENTOS DE CONSTRUCCIoN CON ENSAMBLADOS AMOVILES
Filed: 1951-10-11
Abstract: Aparato para moldeo de elementos de construcciones con ensamblados amovibles caracterizados en quedar formado por una base que sirve de sustentación y fondo de molde, sobre la que se instalan dos piezas o paredes laterales en sentido longitudinal y una cuarta pieza que apoyándose sobre las paredes laterales sirve de tapa o cierre del molde siendo esta última sustituida durante la operación de llenado del molde, por una pieza tolva en la que se vierte la materia endurecible que ha de formar las piezas moldeadas.
Patent ES-199988-A1 (ES)
Title: PROCEDIMIENTO DE OBTENCIoN DE FUNDAMENTOS DE DEPoSITO PARA MEDIOS ACTIVOS TERAPÉUTICAMENTE
Filed: 1951-10-13
Abstract: Procedimiento para la obtención de fundamentos de depósito para medios activos terapéuticamente, caracterizado porque se ajustan recíprocamente lo menos dos componentes que se influyen mutuamente en el sentido de una solidificación y una reducción de la solubilidad en agua, de tal modo que la solución inyectable, obtenida por su reunión, previamente líquida por debajo o a la temperatura del cuerpo, después de un tiempo predeterminado se solidifica en un depósito difícilmente soluble.
Patent ES-219025-A1 (ES)
Title: Improvements in or relating to the plasticisation of aqueous dispersions of polymeric materials
IPC: C08J3/18
Filed: 1954-12-16
Abstract: Aqueous dispersions of plasticised polymeric particles are manufactured by incorporating emulsified plasticisers into aqueous dispersions of polymers at temperatures from 80 DEG to 90 DEG C. The polymer may be polyvinyl chloride, polymethyl methacrylate, polystyrene or a vinyl chloride-vinyl acetate copolymer, and the plasticizer may be dibutyl phthalate, dioctyl phthalate or tricresyl phosphate. When using vinyl chloride resins there may be incorporated stabilizers such as calcium, lead and cadmium stearates, dibutyl tin dilaurate, diphenylthiourea, or an organic epoxide such as an ester of epoxystearic acid. Emulsifiers which may be used are sulphonated castor oil, sodium stearate, sodium cetyl sulphate, the soluble salts of polyacrylic and polymethacrylic acid, an ethylene oxide condensate, polyvinyl alcohol, cetyl pyridinium bromide or cetyl trimethylammonium bromide. The dispersions may be used for the production of foils and for coating of paper and fabrics with or without the addition of thickening agents such as casein, the ammonium or sodium salts of polyacrylic or polymethacrylic acid, or methyl cellulose.
Patent ES-268776-A1 (ES)
Title: Antimicrobial composition and process for applying same
IPC: D06M11/155
Filed: 1961-07-04
Abstract: A process for imparting antimicrobial properties to textile fibres, comprises the steps of dissolving a zinc salt, e.g. zinc chloride, sulphate or nitrate, an aminating agent, e.g. urea, and a chelating agent, e.g. sodium ethylene diamine tetra-acetate in an organic solvent having a boiling point lower than approximately 160 DEG C. applying the solution to said fibres and allowing said solution to dry, the chelating agent and aminating agent being of such nature as to react with the zinc salt to form a complex when the solution is applied to fibres. The solution may contain an alkali metal salt, e.g. sodium, potassium or lithium acetate as a catalyst, a detergent, e.g. miranol, a buffering agent, e.g. boric acid or a moth-proofing agent, e.g. alkali metal aluminium fluoride or silico fluoride. Specified organic solvents are acetone, trifluoroacetone, hexafluoroacetylacetone, 2-butanone, 3-buten-2-one, biacetyl acetone, methyl isopropyl ketone, diethyl acetone, methyl propyl ketone, pinacolone, methyl isobutyl ketone and cyclohexanone. The solution is sprayed on to cotton or wool or synthetic fibres, e.g. nylon.ALSO:A composition for treating textile fibres to impart antimicrobial properties thereto comprises a substantially anhydrous mixture of a zinc salt e.g. zinc chloride sulphate or nitrate, an aminating agent e.g. urea and a chelating agent e.g. sodium ethylene diamine tetraacetate in an organic solvent having a boiling point lower than 160 DEG C., the chelating agent and the aminating agent being of such a nature as to react with the zinc salt to form a complex when the composition is applied to textile fibres. The composition may contain an alkali metal salt e.g. sodium potassium or lithium acetate as a catalyst, a detergent e.g. Miranol, a buffering agent e.g. boric acid or a moth-proofing agent e.g. alkali metal aluminium fluoride or silico fluoride. Specified organic solvents are acetone, trifluoro acetone, hexafluoroacetyl acetone, 2-butanone, 3-buten-2-one, biacetyl acetone, methyl isopropylketone, diethyl acetone, methyl propyl ketone, pinacolone, methyl isobutyl ketone and cyclohexanone.
Patent ES-321624-A1 (ES)
Title: Improvements in or relating to gear shaping machines
IPC: B23F23/12
Filed: 1966-01-11
Abstract: A gear-shaping machine for internal and external spur and helical gears comprises means for feeding the work to full depth at a rate related to the number of strokes of the cutter and in which the work is withdrawn by a positive snap-action. The work-table saddle 1 is adjustably connected by a screw 2 to a slide 3 biased by springs 4 over a stroke of 0À3 ins. to withdraw the work against a counterweight 5. The screw 2 is adjusted against a scale 8. The cutter-drive mechanism rotates a crankshaft 9 which drives a cam-shaft 15 through change gears 10, an electromagnetic brake 11, a clutch 12 and worm gearing 13, 14. The slide 3 is fed by a cam 16 acting through a lever 17 and a shaft 18. When the lever 17 reaches the high point C of the cam, the shaft 15 is stopped by a lever 21 engaging a comer D of a cam 20. The worm drive 13 then yields against a spring 24 until axial movement of the worm actuates a switch 26 through a lever 25a. The clutch 12 is then de-energized and the brake 11 applied to lock the driven parts. The work-table then rotates for one revolution gauged by a drive 27c, 27a, 27, which causes the main motor to be stopped and energizes a solenoid 28 to free the cam 20. The spring 29 then drives the worm to rotate the shaft 15 until the lever 17 drops off the high point allowing the work to be rapidly withdrawn. If several cuts are required, dogs 31 are set on a disc 30 to actuate a switch 32. The switch causes the clutch 12 to be de-energized and the brake 11 to be engaged. The drive 27 then gauges one revolution of the work before causing rotation of the shaft 15 to continue. When cutting a segment, the slide 3 is fed to depth before the cutter and work engage. If more than one cut is to be taken, rotation of the segment is reversed.
Patent ES-337419-A1 (ES)
Title: Drum Unit of an Automatic Washing Machine
IPC: D06F37/26
Filed: 1967-03-01
Abstract: In a washing and spin-drying machine having a drum 14 rotatable about a horizontal axis within a liquid container 12, the container consists of cast metal e.g. iron of substantially uniform thickness and of sufficient mass to counteract the vibration of the drum unit during washing and spinning. The container 12 has a top with a loading opening 61 and is supported on four shock absorbing legs 16 on the base of casing 10. Drum 14 is driven by a two-speed motor through belt 21 and its pivot pins 23, 24 are carried in bearings 25, 26 cast on the front and rear walls 40, 41 of container 12. In a modification, Fig. 3, not shown, a front loading machine has a cast iron liquid container.
Patent ES-341857-A1 (ES)
Title: Control system for refrigerating apparatus
IPC: F25B49/02
Filed: 1967-06-15
Abstract: To ensure that a refrigerator compressor motor cannot be re-energized until a predetermined time interval has elapsed following deenergization a control device comprises a change-over contact normally latched in engagement with a first "fixed" contact in series with the motor circuit and tripped open when the motor circuit is opened, being subsequently closed by a cam driven through gearing by a synchronous timer motor which is energized via a second "fixed" contact engaged by the changeover contact when in its unlatched condition. In a first embodiment (Fig. 2) a solenoid 56 is connected in parallel with the compressor motor (15, Fig. 1, not shown) so that armature 55 is lifted against spring 62. When the motor (15) is de-energized the armature 55 is released and its kinetic energy causes projection 60 to impinge on pivoted latch 48 (as in Fig. 3, not shown), opening contacts 35, 36 in the compressor motor circuit and closing contacts 35, 37 in the timer motor circuit. Cam 31 is then driven by the timer motor (30, Fig. 1, not shown) until rise 33 lifts contact 37 and hence contact 35, allowing latch 48 to restore (Fig. 4, not shown). An insulating spacer 42 keeps contacts 35, 36 open until contact 37 drops off rise 33 whereupon the condition shown in Fig. 2 is re-established. A revolution of cam 31 may take five minutes, for example. In a second embodiment (Fig. 6) a solenoid 140 is connected across certain protective switches (103, 104, Fig. 5, not shown) in series with a compressor motor (100) such that it is energized when either of these switches opens. This causes armature 137 to impinge on adjustment screw 136 of pivoted lever 132 and displace the end 125 of resilient blade 121 carrying changeover contact 120, which is inherently biased towards fixed contact 114 in the timer motor circuit but latched as shown by a relatively stiff member 126 overlying projection 124. Displacement of end 125 allows contact 120 to disengage contact 115 in the circuit of the compressor motor and solenoid 140 and energize the timer motor (111) via contact 114. Cam 110 is thus driven until rise 112 lifts member 126 over projection 124 (Fig. 8, not shown), and the drop 113 then restores the contacts to the position shown.
Patent ES-352163-A1 (ES)
Title: Process for the manufacture of carboxylic acids
IPC: C07C51/235
Filed: 1968-03-29
Abstract: Saturated aliphatic monocarboxylic acids are prepared by oxidizing an aliphatic aldehyde containing from 2 to 6 carbon atoms with oxygen or an oxygen-containing gas mixture at elevated temperatures in the gas phase in contact with a catalyst containing metallic palladium and/or palladium oxide and/or a palladium salt and at least one further substance selected from platinum, rhodium, ruthenium, iridium, copper, silver, gold, zinc, cadmium, tin, lead, bismuth, chromium, molybdenum, tungsten, manganese, iron, cobalt, nickel or tellurium in the metallic form or in the oxide or salt form, and/or an alkali metal or alkaline earth metal compound as an activator. Examples describe the preparation of acetic and propionic acids.
Patent ES-356283-A1 (ES)
Title: Methyl (c4-c12-alkyl) beta,beta-dichlorovinyl phosphates
IPC: C07F9/113
Filed: 1968-07-19
Abstract: A pesticidal and anthelmintic composition contains as active ingredient a methyl alkyl #-chlorovinyl phosphate of the formula: in which R' is hydrogen or chlorine and R is isobutyl or a straight-chain alkyl group of from six to twelve carbon atoms. The composition may be in the form of a dispersion, emulsion, dust aerosol or solution, which may also contain spreading or wetting agents. When used as an insecticidal composition the following may also be present:-naturally-occurring insecticides e.g. pyrethrum, rotenone, sabadilla, and synthetic insecticides e.g. benzene hexachloride, thiodiphenylamine, cyanides, tetraethyl pyrophosphate, diethyl-p-nitrophenyl thiophosphate, dimethyl 2, 2-dichlorovinyl phosphate, azobenzene, and compounds of arsenic, lead and/or fluorine and DDT
Patent ES-366724-A1 (ES)
Title: PROCESS FOR THE PREPARATION OF A SULPHURCURABLE POLYMER OF ETHYLENE AND AT LEAST ONE OTHER alpha-ALKENE WITH REDUCED COLD FLOW PROPERTIES
IPC: C08F210/00
Filed: 1969-05-02
Abstract: Curable polymers are prepared by copolymerizing ethylene with at least one other [alpha]- olefin, e.g. propylene, and a 5-alkylidene norbornene-2 together with at least 0À2% of dicyclopentadiene, the ratio of dicyclopentadiene to 5-alkylidene norbornene being less than 1 : 5. Hydrogen is used as a molecular weight controller and the catalyst exemplified is a mixture of monoethylaluminium dichloride and diethylaluminium monochloride.
Patent ES-368064-A1 (ES)
Title: Process for treating the surface of a stretched film
IPC: C08J7/052
Filed: 1969-06-04
Abstract: This invention relates to a process for treating the surface of a stretched film of a polyester or polypropylene or copolymers or polymer mixtures of the latter containing at least 60 percent by weight, calculated on the total polymer weight, of propylene, in order to improve the adhesion of the film surface to a heat-sealable coating, which comprises subjecting the film surface to a corona discharge in an atmosphere consisting essentially of nitrogen or carbon dioxide containing not more than about 15 percent by volume of oxygen, at a film temperature in the range of room temperature to about 25 DEG to 50 DEG C. below the softening point of the stretched film. The invention also relates to the films so treated.
Patent ES-397665-A1 (ES)
Title: Recuperative furnaces
IPC: F28F21/04
Filed: 1971-12-03
Abstract: Recuperative furnaces, such as soaking pits, have recuperators formed of sets of ceramic tiles arranged end to end with aligned holes in each set of tiles forming one series of passages for the flue gas and openings between the sets of tiles forming a second series of passages for the air to be heated. The heated air from the recuperator is directed through an air tunnel to an entry or burner port where it is mixed with coke oven gas or other fuel. Combustion is completed in the combustion or heating chamber which also receives the ingots to be heated. The burnt gases pass from the chamber through a flue gas port to the recuperator. It is impossible to maintain a gas tight connection between the tile. To prevent air leakage into the flue gas passages and increase fuel efficiency and production the entry port area is made at least approximately 75 percent (preferably 100 percent) of the cross sectional area of the air tunnel and the flue port area is made at least approximately 75 percent (preferably 100 percent) of the total cross sectional area of the flue gas passages in the recuperator.
Patent ES-406716-A1 (ES)
Title: Method of combating plant fungi
IPC: A01N43/16
Filed: 1972-09-15
Abstract: The method of combating seed and soil fungal diseases of plants which comprises providing a fungistatic amount of 4H-5,6-dihydropyran-3-carboxylic acid to the plant seeds or soil for said plants.
Patent ES-412620-A1 (ES)
Title: Fibrous materials
IPC: B29C55/00
Filed: 1973-03-14
Abstract: Disclosed is a process for treating a travelling film made from a molecularly-orientable synthetic thermoplastic organic polymer, according to which the film while in an unoriented condition and a molten deformable state has at least one of its sides modified so as to have a homogeneous series of high frequency discrete protuberances or depressions. This is achieved by subjecting the film to the action of an appropriately contoured surface. The frequency is at least of the order of 100 per inch. The center line average height of the protuberances or depressions is preferably from 1 to 10 microns. The process is advantageously used for making, inter alia, weaving tapes, twine and fibrous materials.
Patent ES-412875-A1 (ES)
Title: Adjustable connecting arm
IPC: B60S1/24
Filed: 1973-03-21
Abstract: A connecting arm for transmitting motion from a windshield wiper motor to a windshield wiper arm is adjustable, lengthwise to permit accurate positioning of the windshield wiper arm in the parked position. The connecting arm includes a toothed surface meshing with an opposed toothed surface on an adjustable connecting arm end extension. The connecting arm end extension is secured to the end of the connecting arm with the opposing toothed surfaces in engagement. A releasable latching mechanism provides a compressive force between the connecting arm and connecting arm end extension to maintain the opposing toothed surfaces in meshing engagement when the arm extension is disposed in a suitable position. When the latching mechanism is released the connecting arm and the connecting arm end extension may be moved longitudinally relative to each other. The latching mechanism includes a bifurcated clip for securing a stud in a journal bearing at the end of the arm extension. A single latching operation retains the connecting arm in position in the linkage transmission and locks the adjustable end extension in proper position.
Patent ES-413056-A1 (ES)
Title: 4-(4-biphenylyl)-4-hydroxybutyramide derivs - with antiphlogistic activity
IPC: C07C235/34
Filed: 1973-03-27
Abstract: Title cpds. are of formula (I): (where R1 is H, halogen, CN, NO2 or amino R2 is H or halogen, and R3 and R4 are H, 1-5C alkyl (opt. substd. by lower alkoxy or OH) or phenyl (opt. substd. by a halogen atom or CF3, OH or lower alkyl or alkoxy gp.), or NR3R4 is pyrrolidino, piperidino, morpholino or piperazino opt. substd. by lower alkyl) and physiologically tolerable salts with acids of those cpds. which are basic.
Patent ES-414583-A1 (ES)
Title: System and method for controlling gauge and crown in a plate rolling mill
IPC: B21B1/06
Filed: 1973-05-09
Abstract: Plate gauge and crown are controlled in a rolling mill where conventional screwdown position is used to establish initial roll gap and the bending force reference used to control crown is employed to correct gauge deviations resulting therefrom. Hydraulic push-up cylinders are employed to maintain a roll gap which is held constant in one mode of operation with changes due to mill stretch and which is controllably varied in a second mode to provide proper output gauge.
Patent ES-422652-A1 (ES)
Title: Combustion apparatus
IPC: F23D14/62
Filed: 1974-01-18
Abstract: Combustion apparatus usable in a ground flare and employing discharge means, such as a nozzle, for emitting a combustible waste gas into the inlet of an air inducing device. The air inducing device is fed with an inducing medium, preferably steam, which causes air to be induced into the inlet to mix with the waste gas. The air inducing device then preferably emits a mixture of air, gas and steam for combustion. To ensure that the combustion process is substantially smokeless, control is effected by varying the distance between the outlet of the discharge means and the inlet of the air inducing device.