baber/WOPTO huggingface dataset:
Patent ES-187212-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA OBTENCIoN DE COLORACIONES DE CROMOCOMPUESTOS COMPLEJOS PARA LA PINTURA
Filed: 1949-02-25
Abstract: Procedimiento para la obtención de coloraciones de cromocompuestos complejos aptos para la tintura caracterizado por el hecho de que con estas coloraciones de cromocompuestos complejos aptos para la tintura ácida de o-oxi-o'-aminomonoazocolorantes se lleva a cabo el procedimiento tintóreo en presencia de un aldehido hidrosoluble que tiene afinidad para la fibra.
Patent ES-190838-A1 (ES)
Title: INTERRUPTOR TERMOTáTICO APLICABLE A CASCOS SECADORES DEL CABELLO
Filed: 1949-12-09
Abstract: Interruptor termostático aplicable a cascos secadores del cabello que consiste esencialmente en una caja apropiada de material preferiblemente aislante dentro de la cual va dispuesta una lámina de contacto solidaria de una varilla unida a un muelle dispuesto en el interior de un tubo accionable desde el exterior a través de un botón de mando portador de una aguja indicadora que recorre un limbo graduado estando unido este muelle por su extremo opuesto al que es solidario de la varila indicada al referido tubo de tal modo que todo giro del botón de accionamiento da lagar a una torsión del muelle ocasionando un contacto más íntimo entre un borne de que es portadora la lámina de contacto y otro borne similar ambos unidos a los correspondientes conductores eléctricos.
Patent ES-192205-A1 (ES)
Title: Un motor especial de bicicleta de dos tiempos
Filed: 1950-03-16
Abstract: Un motor especial de dos tiempos para bicicleta sin deflector y con lubrificación por mezcla del aceite con el carburante de encendido por magneto de volante o de imanes fijos que esencialmente se caracteriza en que el cilindro a base de una aleación ligera y con encamisado constituye una sóla pieza con el cárter caja de transmisión y carburador.
Patent ES-196582-A1 (ES)
Title: UNA MáQUINA PARA DECAPITAR PECES
Filed: 1951-02-16
Abstract: Una máquina para decapitar peces que comprende un transportador que lleva los peces hacia la cuchilla caracterizada porque se han previsto anillos separados (1) aislados directamente cada uno de los cuales sirve de lecho a un pez el cual es colocado en el mismo con el vientre hacia arriba.
Patent ES-197468-A1 (ES)
Title: UN DISPOSITIVO ELECTROMAGNÉTICO PARA LA MODULACIoN EN AMPLITUD DE UNA OSCILACIoN DE ALTA FRECUENCIA
Filed: 1951-04-17
Abstract: Dispositivo electromagnético para la modulación de amplitud de una oscilación de alta frecuencia que posee una frecuencia superior a la frecuencia de resonancia giromagnética de un medio ferromagnético substancialmente no conductor dispuesto en el dispositivo para producir un amortiguamiento variable de la oscilación de alta frecuencia gobernado por un campo modulador de premagnetización caracterizado por el hecho de que el medio ferromagnético posee una resistencia específica de más de 10 Ohm/cm. medida a la frecuencia de la oscilación de alta frecuencia presentando el referido medio una dirección preferencial de los tabiques de Bloch como resultado de una anisotropia interior de forma difiriendo la dirección del campo magnético de la oscilación de alta frecuencia considerablemente de esta dirección preferencial siendo preferentemente perpendicular a ésta última y llegando el campo de premagnetización como máximo el orden de magnitud del campo de saturación del medio ferromagnético.
Patent ES-233897-A1 (ES)
Title: Expanded thermoplastic materials
IPC: C08J9/06
Filed: 1957-02-26
Abstract: In producing rigid expanded thermoplastic materials, 1 : 1 : 2 : 2-tetrachlorethane, 1 : 1 : 1 : 2-tetrachlorethane or tetrachlorethylene is admixed with a thermoplastic material and blowing agent this mixture is heated to decompose the blowing agent, the product is cooled, and after releasing the pressure, is reheated to effect expansion. According to an example, a cold-rolled mixture containing 100 parts 1 : 1 : 2 : 2-tetrachlorethane, 100 parts polyvinyl chloride, 30 parts azodiisobutyric dinitrile and 3 parts lead stearate was heated to 160-165 DEG C. under a pressure of 3 to 7 tons/sq. in. After cooling, the material was released from the press and heated for 18 hours in an air oven at about 100 DEG C. the rigid product had a density of approx. 1 1/2 lbs./cu. ft. Products of densities 4,2 and 8,0 lbs./cu. ft. were obtained when 20 and 10 parts respectively of azodiisobutyric dinitrile were employed. The following thermoplastic materials are mentioned: natural or synthetic rubbers, polymers or copolymers derived from vinyl chloride, styrene, butadiene, acrylonitrile, acrylates, methacrylates, vinyl compounds, polyamides and superpolyamides.
Patent ES-260251-A1 (ES)
Title: Composition for attracting insects, in particular the mediterranean fruit fly
IPC: A01N47/06
Filed: 1960-07-30
Abstract: The invention relates to a method of controlling the number of mediterranean fruit flies in an area infested therewith which comprises applying to a substrate disposed within said area at least one attractant of the general formula: <FORM:0955681/A5-A6/1> wherein X represents oxygen or sulphur and R represents a hydrogen, a halogen atom or a methyl group and R1 represents an alkyl group having 1 to 3 carbon atoms, whereby to attract said mediterranean fruit flies to said substrate and subsequently trapping in an insect trap and/or subjecting to the action of an insecticidal active ingredient, said mediterranean fruit flies so attracted. The insecticide may be disposed on the substrate. The attractant may be used in the form of a composition which may contain in addition to the attractant a solid carrier, an insecticide, a liquid containing a capillary active substance which may be anionic, nonionic or cationic, a yellow colourant and/or a foodstuff for said flies. The composition may be in the form of an emulsion, wettable powders, suspension, dust or window putty or disposed on wood, glass sheets, paper, foam rubber, gauze, cord or flexes as baits. Specified insecticides are 1 - isopropyl - 3 - methyl pyrazolyl - (5) - dimethyl carbamate 1 - phenyl - 3 - methyl pyrazolyl - (5) - dimethyl carbamate 2 - dimethyl carbamyl - 3 - methyl pyrazolyl - (5)-dimethyl carbamate o,o - diethyl - o - (2-isopropyl - 4 - methyl - pyrimidyl - (6) - thiophosphate o,o - dimethyl - s - (1,2 - biscarbethoxy ethyl) - dithiophosphate Diplerex Parathion dimethyl - 1 - methoxy - 2,2 - dichlorovinyl phosphate DDT isobornyl thiocyanoacetate and 2 - (2 - butoxyethoxy)-ethyl thiocyanate.
Patent ES-272965-A1 (ES)
Title: Improvements in polymer production
IPC: C08F20/44
Filed: 1961-12-14
Abstract: Acrylonitrile, if desired with at least one other copolymerizable monomer, e.g. methyl acrylate, styrene, itaconic acid, methallyl sulphonic acid, vinyl acetate and vinyl piperidine, is polymerized in solution in a liquid which is a solvent for the monomer and for the polymer and which contains a major proportion of dimethyl sulphoxide, in the presence of a free-radical initiator, e.g. an azo compound, and a reducing agent which is inert to the ingredients which form the mixture to be polymerized, e.g. thiourea dioxide, hydrazoisobutyric acid, ascorbic acid, d-xyloascorbic acid, erythroascorbic acid and araboascorbic acid, and salts thereof. The dimethyl sulphoxide solvent may contain minor proportions of water, acetone, methylene chloride and inorganic salts, e.g. calcium chloride, which last is stated to increase the rate of polymerization from the resulting polymer solutions fibres may be spun which are less discoloured than fibres spun from a polymer prepared in the absence of a reducing agent.
Patent ES-273340-A1 (ES)
Title: New polyepoxides, their preparation and their use
IPC: B60B23/10
Filed: 1961-12-29
Abstract: Polyepoxy compounds of the formula: <FORM:0956698/C2/1> where R1 to R12 are hydrogen or methyl groups and X is an aliphatic or araliphatic hydrocarbon residue substituted by at least one epoxy group are made by epoxidizing a compound of the formula: <FORM:0956698/C2/2> where X1 represents an aliphatic or araliphatic hydrocarbon residue containing at least one carbon to carbon double bond, X1 preferably being a C3 to C22 aliphatic hydrocarbon residue and R1 to 12 all hydrogen, especially when X1 is an allyl residue. Products claimed are restricted to compounds, of formula I wherein X has at least 6 carbon atoms, preferably 6 to 22 carbon atoms. The starting materials may be prepared either by the addition of water to dicyclopentadiene followed by etherification of the alcohol with an alcohol X1-OH, or by the direct formation of the ether by the additive reaction of the alcohol and dicyclopentadiene. Suitable alcohols named are cinnamyl, crotyl, methallyl, rhodinol, oleyl, erucyl, linoleyl, linolenyl and mixtures of unsaturated alcohols produced by hydrogenolysis of unsaturated natural fatty acids. The epoxidation may be effected by the use of peracids, mixtures of carboxylic acids and hydrogen peroxide or the two stage process via the hypohalite may be employed. The examples describe the epoxidation of allyloxy-dihydrodicyclopentadiene using peracetic acid and as alternative succinic anhydride hydrogen peroxide, and oleyloxy-dihydrodicyclopentadiene using peracetic acid. The compounds may be converted to epoxy resins (see Division C3). Specification 950,285 and U.S.A. Specification 2,393,608 are referred to.ALSO:Polyepoxy compounds of the formula: <FORM:0956698/C3/1> where R1 to R12 are hydrogen or methyl and X is an aliphatic or araliphatic hydrocarbon residue substituted by at least one epoxy group, preferably C3 to C22 aliphatic prepared by a novel process (see Division C2) may be condensed with amines, amides, carboxylic acids or their anhydrides, polyols, in the presence of catalysts, together with fillers, diluents and extenders, numerous examples of which are listed, to give epoxy resins. The sole detailed example relates to the condensation of epoxidised allyloxy-dihydrodicyclopentadiene with 3, 4 epoxy hexahydrobenzal glycerol and phthalic anhydride. Specification 950,285 is referred to.
Patent ES-302195-A1 (ES)
Title: Method of making fuse elements
IPC: H01H85/046
Filed: 1964-07-17
Abstract: A method of producing an electric fuse element 1 comprises applying photographically an etchant-resistant material to the front surface of a strip or sheet 2 of fusible metal, an exact replica of the desired shape of the fuse element. An etchant-resistant strip supporting layer, such as a synthetic plastic of the vinyl copolymer group, capable of being dissolved in a solvent such as trichloroethylene, is applied to the reverse surface of the strip 2. Etchant is applied to etch away the strip 2 and leave only the fuse element 1, or a plurality of them, supported on the strip supporting layer, which may be dissolved when the fuse elements are wanted for use.
Patent ES-338351-A1 (ES)
Title: Method of producing dehydrated fried potatoes
IPC: A23L19/18
Filed: 1967-03-22
Abstract: A method of producing dehydrated fried potatoes comprises frying potato pieces (e.g. chips, dices or balls) e.g. at 110-140 C. in groundnut oil, to cook the pieces and form thereon a crust which is permeable or substantially impermeable to water and water vapour, freezing the pieces to below -10 C. and lyophilising the frozen pieces to reduce their water content to below 8% by weight. The impermeable crust is made permeable either before or after freezing by subjecting the hot potato pieces to an abrupt vacuum to swell them and form cracks in the crust, by puncturing the crust with pins or by removing part of the crust. The potato pieces may be frozen by use of high vacuum or an air stream. The potato pieces may be treated, before frying, in a bath of sulphurous, acetic, citric or ascorbic acid to stabilize their colour. The dehydrated potato pieces may be rehydrated in cold or hot water and fried before use.
Patent ES-340627-A1 (ES)
Title: Methods of Preparing New Quaternary Phosphonium Compounds
IPC: C07F9/54
Filed: 1967-05-17
Abstract: Novel quaternary phosphonium compounds of the formula where R 1 is an [alpha]-# unsaturated substituted or unsubstituted alkenyl-, cycloalkenyl-, or aralkenyl group or a substituted or unsubstituted aryl group and R 2 is a hydrogen atom, a saturated or unsaturated, substituted or unsubstituted alkyl-, cycloalkyl- or aralkyl group or a substituted or unsubstituted aryl group and R 1 or R 2 in addition may contain a phosphonium group and in which R 3 , R1 3 and R11 3 represent an alkyl group or an aryl group, which latter may be substituted with alkyl or alkoxy, R 4 represents hydrogen or an acyl group or is the radical B of a metal hydride formed on reducing an aldehyde, ketone, acid or ester, and A is an electron acceptor, are prepared by reacting a compound of formula where R1 and R1 2 are the same as R 1 and R 2 or instead of a phosphonium group may contain a group OR 4 , with a phosphine of formula PR 3 R1 3 R11 3 and an electron acceptor A, preferably in a suitable solvent or diluent. Preferably R 1 and R 2 together with the carbon atoms to which they are bound represent the conjugated polyene skeleton of Vitamin A. The phosphonium products may be coupled with Vitamin A aldehyde.
Patent ES-340875-A1 (ES)
Title: Improvements in and relating to a superconductive coil
IPC: H01F6/06
Filed: 1967-05-23
Abstract: A superconductor coil is wound on a former having a central transverse disc with a radial slot so that the two sections of the coils are connected in series by passing the wire through the slot. As shown, Fig. 1, the former comprises a tube 1 and end plates 3 all covered with insulating layers 6, 4. A disc 7 of insulating material is arranged on the centre of the former and has a radial slot (10) extending from the periphery to the centre. A first layer of the coil is wound on to the left hand section A, the wire is passed through the slot in the disc, first and second layers are wound on the right hand section and the wire passed back through the slot to the left hand section where second and third layers are wound. This is repeated to provide the desired number of layers. Alternatively, a group of layers may be wound on to one section before passing the wire through the slot to the other section. The disc may have a bore extending from one point on the periphery to the diametrically opposite point through the thickness of the material to permit observation of an article placed at the centre of the coil inside the former. The superconductor wire may be of coppersheathed Nb-Zr.
Patent ES-341528-A1 (ES)
Title: Apparatus for the equivalent and synchronous feeding of animals
IPC: A01K1/035
Filed: 1967-05-26
Abstract: An apparatus for the equal and synchronous feeding of at least 2 animals comprises at least 2 separate compartments 1a and 1b each provided with a food container 3a, 3b and a device for distributing food 8, and means for rendering all the distributing devices inoperative so long as any one of the food containers remains provided with food in the form of biscuits or contained in cardboard tubes. A distributing device consists of four guide bars 5a or 5b which are connected in pairs to form grids 5c, 5d, and pistons 9a and 9b are connected to plates 10a and 10b which in turn are bolted together, the pistons and plates being caused to move towards the compartments 1a and 1b by the spiral spring 13 which acts by way of winch 14 and cable 15. As the diameter of doses 8 is greater than the distance between the guide bars only one biscuit need abut the grid 5c or 5d to block the system. In other modifications a sensing device such as a photosensitive cell and light beam or a mechanical device may be used at the entrance to the food container. The pistons may be driven by one or more motors and leadscrews.
Patent ES-342997-A1 (ES)
Title: Process for producing alkyl esters of omega-cyano-acids
IPC: C08F/
Filed: 1967-07-13
Abstract: Alkyl #-cyano-valerates and 5-cyano-penten- 4-oates may be obtained by heating a mixture of acrylonitrile and an alkyl acrylate under a hydrogen atmosphere in the presence of a ruthenium compound as catalyst. The reaction may be effected at 50-150 C. under a hydrogen pressure of 1 to 50 bars, optionally in the presence of an inert liquid diluent, and the catalyst, which may be employed in an amount of 0À04-1À2% by weight of metallic ruthenium based on the weight of the reactants, may be used in the solid state, in finely divided form, in suspension or solution in the monomers, in water or in an inert organic solvent. The ruthenium catalyst employed may be an organic or inorganic derivative of ruthenium such as a halide, thiocyanate, a salt of an inorganic oxygen-containing acid or an organic acid, an alkali or alkaline earth metal ruthenate, a mixed salt of ruthenium and an alkali metal, a chelate of ruthenium or a complex of a ruthenium derivative with an electron donor which may be prepared by heating a ruthenium halide with an electron donor, optionally in the presence of a solvent which may itself participate in the preparation of the complex. In specific examples methyl #-cyanovalerate and cis and trans methyl 5-cyano-penten-4-oate are prepared methyl propionate, propionitrile, 1,4- dicyanobutene-1, adiponitrile, methyl adipate and methyl [alpha]-dihydromuconate are also formed in varying amounts.
Patent ES-346607-A1 (ES)
Title: Apparatus for treating highly viscous materials
IPC: B02C4/04
Filed: 1967-10-31
Abstract: Apparatus for working viscous material comprises a plurality of rollers arranged as cooperating counter-rotating pairs with a comb-like member extending into the nip of each pair. As shown there are six rollers 7-12 arranged as five cooperating counter-rotating pairs, with combs 16-20 which form the material into upstanding ribs 25 round the rollers. The combs are carried on a beam 15 which is reciprocated axially of the rollers continuously to change the position of the ribs the rollers are internally cooled. The apparatus is enclosed in a two-part, gas-tight housing 1 which has baffles (30, 31, 32 Fig. 2 not shown) to prevent material passing through without treatment, and is under reduced pressure. In other embodiments the rollers may be arranged vertically (see Fig. 3, not shown) or as a plurality of co-rotating rollers (49-58) arranged round a larger central counter-rotating roller (48) with which each smaller roller forms an independant cooperating pair (see Fig. 4, not shown). The apparatus may be used for mixing, homogenization, emulsification, or evaporation e.g. of glycol from a polyethylene terephthalate melt to increase viscosity before spinning. Vapour is discharged through connection 4, which may be connected to a vacuum system. Reference has been directed by the Comptroller to Specifications 1,094,375 and 1,099,285.
Patent ES-349651-A1 (ES)
Title: Anhydrous pesticide and the use thereof in controlling noxious organisms
IPC: A01N25/02
Filed: 1968-01-23
Abstract: A sprayable, single phase pesticidal composition which is anhydrous or contains up to 5% by weight of water comprises a pesticidal substance chosen from liquid organic phosphorus compound (such as malathion, parathion, fenitrothion or ethion), DDT, lindane, tetradifon, tetrasul, carbaryl, esters of 2,4- dichlorophenoxy acetic acid or 2,4,5-trichlorophenoxy acetic acid with alcohols having 8 or more carbon atoms, and esters of 2,4-dichlorophenoxy acetic acid or 2,4,5-tri-chlorophenoxy acetic acid with volatile alcohols having up to 8 carbon atoms dissolved in a fatty oil or a derivative thereof (as defined), whereby, the solution has a viscosity of 5-50 c.p. Suitable oils specified are castor oil, sulphonated castor oil and rapeseed oil. An auxiliary solvent may also be present
Patent ES-355994-A1 (ES)
Title: Process and Apparatus for the Continuous Coating of Individual Supports
IPC: B05C11/10
Filed: 1968-07-10
Abstract: In the coating of a succession of sheets 2 mounted on a support 1 and fed in close proximity to a coating die 4, the supply of coating material to die 4 is so regulated that as each sheet approaches the die the latter already has an accumulation 3 of material at its orifice and that thereafter the material is uniformly supplied to the die up to a point in the passage of the sheet when the supply is interrupted to ensure that the sheet is uniformly coated and that no material is applied to the support 1. Regulation of the supply is effected by providing two independently regulatable pumps, one pump being arranged to deliver material intermittently to provide the accumulation at the die on approach of a support, and the second pump being arranged to deliver material intermittently to provide the uniform supply during passage of the sheet.
Patent ES-356228-A1 (ES)
Title: Hybrid unit
IPC: H04B1/58
Filed: 1968-07-17
Abstract: A hybrid arrangement for connecting a source G and a receive amplifier terminals FF to a two wire line includes a balancing network N comprising a transistor T controlled, by its connection to a current transformer in the two wire line, to take an identical current to that flowing in the two wire line and to ensure perfect antisidetone balance.
Patent ES-357256-A1 (ES)
Title: Self-storing multicharactered toy
IPC: A63H3/16
Filed: 1968-08-14
Abstract: A plurality of individual pieces may be arrayed in various arrangements on a master part which comprises a hollow break-apart box which may be used for storing the pieces and which is adapted so that the pieces may be attached to it. The break-apart box is eggshaped and divided so that it breaks apart on a line bisecting it longitudinally. The pieces may have cylindrical pins and the box corresponding cylindrical holes for attaching the pieces to box. The pieces may form sets, each set forming with the box a particular animal a lion, a bear and a dog are exemplified. The holes in the box may have different sizes so that only certain members of each set of pieces may be inserted in a particular hole.
Patent ES-360997-A1 (ES)
Title: Improvements in winches
IPC: B66D1/34
Filed: 1968-12-03
Abstract: A cable winch includes two coaxial cylindrical drum portions 1-2 of different diameters and joined by a step 7 which is substantially perpendicular to the drum axis, the cable 3 being attached to the drum in the region of the step such that the intial turns thereof wind on to the smaller drum part 2. The end of the cable is secured in a partial circumferential groove 4 in the larger drum part 1 by screwed plates 5 which lie flush with the surface of part 1.
Patent ES-365681-A1 (ES)
Title: Process for the manufacture of foam materials containing plasticizers and made of polyvinyl chloride and copolymers of vinyl chloride
IPC: C08J9/00
Filed: 1969-04-07
Abstract: Foamed vinyl chloride polymers are made by mixing a homopolymer of vinyl chloride or copolymer of vinyl chloride with 5-15% by wt. of a comonomer, a plasticizer, and a solution of a surfactant in a C 8-20 fatty alcohol to form a plastisol which is then foamed and gelled by heating. In the examples polyvinyl chloride is mixed with a plasticizer comprising a C 10-18 alkyl sulphonic acid phenyl ester, dinonyl phthalate, trioctyl phosphate, 2-ethylhexyl phthalate and/or di-n-octyl phthalate and containing as stabilizer tri-basic lead sulphate the plastisol is mixed with a solution in lauryl alcohol of sodium lauryl sulphate and/or sodium di-octyl sulphosuccinate, and the mixture is foamed by saturation under pressure with a mixture of carbon dioxide and air, and releasing the pressure and the foam is gelled by heating.