baber/WOPTO huggingface dataset:
Patent ES-430736-A1 (ES)
Title: Surface enveloper transfer winder
IPC: B29D1/00
Filed: 1974-10-05
Abstract: Apparatus for winding a continuous web into a plurality of spools. The web partially wrapping a power driven winding drum is in a nipping relationship between the winding drum and the winding web spool. A core in synchronous speed is brought into light engagement with the web and winding drum. The core is then indexed to the position where the new spool will be started. Simultaneously, a driven enveloper roll is brought into engagement with spool to keep it winding while being moved away from the winding drum. Partially wrapping the core and enveloper roll the web is ready to be severed by a power actuated knife and transferred to the core. The knife is located transversely across the moving web between the core and enveloper roll. Severing the web near the core the knife urges the leading end of the severed web to wrap the core and be carried into the nip between the core and winding drum. Without stopping or slowing down the web and without adhesives on the core, a new spool is started winding. The knife may be provided with a means, such as a brush or sponge to assist in wrapping the web against the core.
Patent ES-432991-A1 (ES)
Title: Motorcycle suspension system
IPC: B62K25/26
Filed: 1974-12-17
Abstract: A rear wheel suspension system for a motorcycle embodying a pair of trailing links that define an instant link center that provides a relatively long pivotal radius for the rear wheel so as to permit increased suspension travel. The trailing links are oriented so as to provide the desired suspension characteristics. The instant link center in a preferred embodiment is disposed ahead of and above the axis of rotation of the front wheel.
Patent ES-444999-A1 (ES)
Title: Curable, storage-stable liquid organopolysiloxane compositions
IPC: C08G77/38
Filed: 1976-02-09
Abstract: Curable, storage-stable liquid organopolysiloxane compositions are formulated by [A] admixing (a) a diorganopolysiloxane oil having a viscosity ranging from between 400 and 3,000 cps at 25 DEG C., said diorganopolysiloxane being terminated at its chain ends with a moiety selected from the group consisting of (CH3)3SiO0.5, (CH3)2CH2=CHSiO0.5 and (CH3)2C6H5SiO0.5, and the organo radicals comprising the said diorganopolysiloxane being selected from the group consisting of methyl, vinyl and phenyl, with (b) silica having a specific surface area in excess of 80 m2/g, (c) water, and (d) a Si-N bonded silylating agent [B] next devolatilizing the mixtures [A] and thence [C] admixing with the devolatilized product [B], (e) an alpha , omega -dihydroxypolysiloxane oil having a viscosity ranging from between 2,000 and 60,000 cps at 25 DEG C. and (f) an inorganic filler. Organopolysiloxane elastomers useful as molding compositions are prepared by curing the aforesaid formulations.
Patent ES-448571-A1 (ES)
Title: Stable clumping factor for the identification of fibrinogen and fibrin cleavage products and process for preparing it
IPC: C12Q1/14
Filed: 1976-06-04
Abstract: A homogeneous suspension, in a buffered aqueous solution having a pH of 7.0 to 7.7, of a destroyed microorganism which is positive to the clumping factor, said suspension containing from 3 to 50 percent by weight of at least one polyhydric alcohol soluble therein, is disclosed, as are its manufacture and its use as a reagent for the determination of fibrinogen and for fibrin cleavage products.
Patent ES-452661-A1 (ES)
Title: Document handling apparatus
IPC: B65H5/02
Filed: 1976-10-22
Abstract: An automatic document handler employing an belt endless for moving the document to be scanned onto a stationary scanning platen, the belt having a width substantially less then the width of the documents to be handled thereby. The document engaging run of the belt is trained over a support located at a point generally intermediate two belt supporting rollers so that the belt contacts the platen in two separated areas on opposite sides of the intermediate point.
Patent ES-455133-A1 (ES)
Title: Novel 17-esters of 17 alpha -hydroxy gestogens, compositions containing such compounds, processes for their preparation and methods of treatment therewith
IPC: C07J41/00
Filed: 1977-01-18
Abstract: This invention relates to novel 17 alpha -esters of gestogens having an antitumour activity and to the preparation thereof. The invention is also concerned with pharmaceutical compositions containing the said compounds, and method of treatment therewith.
Patent ES-455617-A1 (ES)
Title: Medium-conduit-system to be used in tiltable-metallurgical-vessel-arrangement
IPC: C21C5/46
Filed: 1977-02-03
Abstract: A medium-conduit-system for use in a tiltable-metallurgical-vessel-arrangement of the type including a carrying ring for the vessel, tilting trunnions on the carrying ring and base-supported bearings for the tilting trunnions, wherein at least one of the tilting trunnions is hollow, has a first pipe in the hollow trunnion and a second pipe extending through the carrying ring changing the direction and connected by a flange connection with screws to the first pipe, the screws having extensions projecting to the outside of the vessel-arrangement, and a supply system is connected to the second pipe.
Patent ES-458274-A1 (ES)
Title: Process for flavoring peanuts
IPC: A23L25/00
Filed: 1977-04-28
Abstract: Flavoring peanuts by impregnating the peanut meat with a selected flavoring material mixed with water just below boiling and in which the peanut is permitted to soak from 100 to 150 seconds to absorb approximately 10% of the mixture of flavoring material and water and subsequently cooking the flavored nuts.
Patent ES-459378-A1 (ES)
Title: Error detection in digital systems
IPC: H04L25/49
Filed: 1977-06-01
Abstract: This invention relates to error detecting arrangements for digital transmission systems. It is particularly applicable to systems in which the line signals are already arranged in or can be converted into a format resulting in what may be termed constant accumulated disparity signals. In a digital transmission system parity information is included so as to cause a toggle in a repeater to take up a particular state immediately following each parity check. This state will only change when an error occurs, or an odd number of errors. When an error has occurred and the toggle has changed its state the new state becomes the normal state and a further change indicates a further error. No special line code is needed and circuitry in the repeater is kept to a minimum. For a binary system it requires an extra digit to be added at reasonable intervals, e.g. after every 100 bits.
Patent ES-460921-A1 (ES)
Title: Surface treatment of carbon steel and alloyed steel for cold working
IPC: C10N80/00
Filed: 1977-07-21
Abstract: A C-steel contg. 10%C or an alloy steel, excepting stainless steel, contg. 10%Cr and 2%Mo is surface treated by immersing in an aq. soln. contg. an oxalate ion and a tungstate ion and opt. a borate ion, the amt. of the latter being 10% of that of the oxalate ion, and opt. 0.5-3.0g/l of Cl-. The surface coating provides a lubricating layer during cold working. It is thought that dissolved Fe reacts with the tungstate to give a hard and thick coating which adheres well to the substrate. Consequently the Fe concn. in the soln. does not increase and the amt. of Fe slime formed is reduced leading to increased life and stability of the soln. Borate ions retard the reaction and in combination with tungstate ions give a coherent, hard coating.
Patent ES-463133-A1 (ES)
Title: 3-Cyano-N-(N,N-dimethylaminopropyl)-iminodibenzyl and salts thereof
IPC: A61P25/24
Filed: 1977-10-11
Abstract: 3-Cyano-N-(N,N-dimethylaminopropyl)-iminodibenzyl, and its salts, prepared, inter alia, by heating 3-cyano-iminodibenzyl-5-carboxylic acid (N,N-dimethylaminopropyl ester) are described. The end product and its salts are useful as antidepressants.
Patent ES-463735-A1 (ES)
Title: 3-Heterocyclic thiomethyl 7-methoxy-7 substituted acetamido cephalosporins
IPC: C07D501/06
Filed: 1977-10-31
Abstract: A cephalosporin of the formula (I): < IMAGE > (I) wherein A is a mono- or polycyclic heteroaromatic ring containing at least one nitrogen atom as a hetero atom, which may be unsubstituted or substituted R is a phenyl group which may be unsubstituted or substituted, a thienyl group, a furyl group, a cyclohexadienyl group or a cyclohexenyl group X is an acetoxy group, a pyridinium group which may be unsubstituted or substituted with a methyl or carbamoyl group, a group of the formula: < IMAGE > in which R1 and R2, which may be the same or different, each is a hydrogen atom or a (C1 - C4) alkyl group, or a group of the formula:
Patent ES-466504-A1 (ES)
Title: Process and machine tool for drilling workpieces
IPC: B23Q16/04
Filed: 1978-01-31
Abstract: This machining method uses a turning principle and avoids demounting the workpiece during operation. It consists in mounting the piece of a support which can revolve about an axis which is orthogonal to the axis of the drilling to be made the piece may thus be pierced at one of its ends, then turned over by rotation through 180 DEG of its support, with drilling continuing at the other end. The device comprises a baseplate (6) fixed to the machine tool, a support (7) mounted to revolve on the baseplate (6), with a chuck (10) for clamping the piece. The support (7) may be locked in two positions which are separated from each other by a rotation of 180 DEG . Application to drilling right through and also to boring or making centres at the ends of a piece.
Patent ES-475635-A1 (ES)
Title: Imidazole derivatives
IPC: C07D233/90
Filed: 1978-12-01
Abstract: Imidazole derivatives of the formula: < IMAGE > wherein R1 represents hydrogen, or an alkyl group containing from 1 to 10 carbon atoms or an alkenyl or alkynyl group containing from 2 to 10 carbon atoms, and R2, R3 and R4, which may be the same or different, each represent hydrogen, halogen or trifluoromethoxy, or a methyl, ethyl, propyl or isopropyl group optionally substituted by one or more fluorine atoms, or one of the symbols R2, R3 and R4 represents methoxy and at least one of the other symbols R2, R3 and R4 represents halogen or trifluoromethoxy or a methyl, ethyl, propyl or isopropyl group optionally substituted by one or more fluorine atoms, are new compounds useful as herbicides.
Patent ES-476096-A1 (ES)
Title: Hydro-jet propulsion device for driving and controlling of particularly flat-bottomed watercrafts
IPC: B63H25/46
Filed: 1978-12-18
Abstract: A hydro-jet drive for watercraft. A device is provided applicable for mounting in the hull of a boat by which a jet stream can be created and directed in any desired direction for movement of the boat accordingly. There is provided an elbow having an intake portion and a substantially horizontal discharge opening. The elbow is rotatable on an axis of rotation and contains a suitable motor driven impeller. A motor driven device is provided for rotating the elbow about the axis of rotation thereof for effecting discharge in an operator determined direction. The axis of rotation of the impeller is arranged eccentrically with respect to the axis of rotation of the elbow. The device is particularly adaptable for shallow draft vessels.
Patent ES-481688-A1 (ES)
Title: Surgical device
IPC: A61F2/958
Filed: 1979-06-19
Abstract: The surgical instrument has an inflatable component served by a medium delivered by a pipe incorporating a pilot balloon. The balloon (9) comprises two sheets of material (10) or thin plates, in contact with each other and sealed together airtight along the periphery. One or both of the sheets or plates distorts under the inflation pressure inside the balloon, which is connected to the inflation pipe (7), thus reacting to pressure in the latter. The instrument can be a catheter, the inflatable component being a sleeve fitting round the catheter stem, while the inflation pipe is in two parts, one fixed to one of the sheets and discharging inside the balloon.
Patent ES-485857-A1 (ES)
Title: Device for guiding knitted or textile fabric flattened or folded in half width
IPC: D06B23/02
Filed: 1979-11-08
Abstract: Device for guiding knitted or textile fabric flattened or folded in half width to prevent the conveyed fabric from being creased or gusseted. This device consists of a plurality of fabric guiding surfaces rotatable around an axis perpendicularly crossing the conveying direction of the fabric, adjacent ones of the guiding surfaces forming a plurality of spaces for receiving portions of the fabric. The fabric guiding surfaces comprise a plurality of roller-like bars (6), and a plurality of segments of the peripheral surface of one cylindrical roller, each segment extending axially and spaced apart from adjacent segments via grooves (13). The grooves (13) function as the spaces for receiving portions of the fabric.
Patent ES-8101576-A1 (ES)
Title: Antibacterial monic acid C derivatives, processes for their preparation and compositions containing them.
IPC: C07D309/10
Filed: 1980-01-31
Abstract: Monic acid C and its salts and esters of formula (II): < CHEM > where R is a salt-forming ion or pharmaceutically acceptably ester-forming radical may be prepared by either converting the epoxide in the known monic acid A to an olefin, or by hydrolysis of the naturally occurring pseudomonic acid C. The esters of monic acid C have antibacterial and antimycoplasma activity and are therefore useful in the treatment of human and veterinary bacterial and mycoplasma-induced infections.
Patent ES-8105357-A1 (ES)
Title: High solids coating composition of a low molecular weight acrylic polymer and an alkylated melamine cross-linking agent
IPC: C09D133/06
Filed: 1980-06-23
Abstract: The high solids coating composition contains at least 50% by weight of a binder of film-forming constituents in which the constituents are of (A) an acrylic polymer that has a number average molecular weight of about 500-4,500, a hydroxyl content of at least 2% by weight, a glass transition temperature of about -20 DEG C. to +20 DEG C. and optionally contains a chain transfer agent, and is of an alkyl methacrylate, a hydroxy alkyl acrylate or a hydroxy alkyl methacrylate, and optionally, an alkyl acrylate or styrene (B) an alkylated melamine formaldehyde cross-linking agent the composition is particularly useful as an exterior finish for automobiles, trucks, airplanes and can be used as an appliance finish and for coil coatings.
Patent ES-8104065-A1 (ES)
Title: Process for producing hard fibreboards from lignocellulose
IPC: C09J161/24
Filed: 1980-08-18
Abstract: The invention relates to a process for producing hard fibreboards by impregnating a comminuted wood fibre material with a binder mixture having a resin-solids content of approximately 50% and a viscosity of < 30 mPa.s. The resin is a non-tacky urea-formaldehyde resin with a solids content of 60 to 70% and a viscosity which, at 25 DEG C, is in the range from 150 to 300 mPa.s, and the proportion of free formaldehyde is < 1%. The dry, impregnated fibre material is then pressed conventionally.
Patent ES-8503851-A1 (ES)
Title: Non-destructive process for determining physical state of materials within sealed container.
IPC: G01J5/00
Filed: 1980-10-15
Abstract: A non-destructive thermal imaging method for detecting the presence of a liquid such as water within a sealed container (10). The process includes application of a low amplitude heat pulse to an exterior surface area of the container, terminating the heat input and quickly mapping the resulting surface temperatures. The various mapped temperature values can be compared with those known to be normal for the container material and substances in contact. The mapped temperature values show up in different shades of light or darkness that denote different physical substances. The different substances can be determined by direct observation or by comparison with known standards. In the past, destructive testing methods have been used which were slow and resulted in exposed solid waste that must be re-contained prior to disposal. The non-destructive method permits quick and accurate detection of the presence of free liquid in sealed containers.
Patent ES-8201741-A1 (ES)
Title: Regulation process for a motorized propulsion unit, and device to carry it into effect.
IPC: B60W10/10
Filed: 1980-09-30
Abstract: The regulation device comprises a logical unit 8 receiving information from the sensors 6 and 7 on the position of the accelerator pedal and the vehicle speed and acting by means of the actuators 9 on the thermal engine and the transmission. The logical unit determines at any moment a transmission ratio optimised as a function of a particular criterion and causes the engagement of this optimum ratio only if the resulting gain in relation to the optimisation criterion is greater than a particular value. According to another aspect of the invention, a transmission ratio is kept engaged by locking, even if it different from the optimum transmission ratio so determined. This locking control can be executed by the selector lever or by detecting a pronounced movement of the accelerator pedal.
Patent ES-8107228-A1 (ES)
Title: 7-Amino-thiazolyl methoxy-imino acetamido 3-thio-vinyl-cephalosporin - antibacterials active against Gram negative and Gram positive bacteria
IPC: C07D501/24
Filed: 1980-10-23
Abstract: 3-Thiovinyl-cephalosporin of formula (I) having syn or anit, E or Z forms and their mixtures including their acid addition, metallic and N-base addition salts are new. In (I) R is e.g. alkyl, L-2-amino-2-carboxy-ethyl phenyl 2-, 3- or 4-pyridyl and their (N-oxides) 2-pyrimidinyl 3-pyridazinyl substd. in position 6 and opt. N-oxidised or tetrazolo(4,5-b)pyridazin-6-cyl 4) 1,4-dialkyl or 1-alkyl-5,6-dioxo 1,4,5,6-tetrahydro-1, 2,4-trazin-3-yl or 2-alkyl-5,6-dioxo-1,2,5,6-dioxi-1,2,5,6-tetrahydro-1,2,4-triazin-- 3-yl 6) Ro is H, alkyl, vinyl or cyanomethyl R1 is H or a group-CH(R2)(OOCR3) (easily removed by enzymes) (where R2=H or alkyl and R3= alkyl or cyclohexyl. The alkyl and acyl radicals above except where specifically specified are opt-branched and contain 1-4C atoms). (I) are a antibacterials active against gram-negative and gram-positive. In vitro tests show (I) are active against penicillin G sensitive Staph aireus (Staph aureus Smith) at 0.5-15 mg/cc and against penicillin G resistant strains (Staph. aureus MB 9) at 1-30 ug/cc. They are active against E. coli Monod at 0.001-ug/cc and against Kledsiella pneumonae at 0.06-30 ug/cc. Some cpds. are active against Proteus morganii (0.01-30ug/cc) and Enterobacter aerogenes (0.1-30ug/cc)sub-cultaneous LD50 of (I) in mice is 1.5-2.5 g/kg. Admin. may be oral, rectat, parenteral or topical.
Patent ES-8200022-A1 (ES)
Title: Strip-joining apparatus
IPC: B23K26/26
Filed: 1980-12-02
Abstract: A laser device is used for cutting- off the end region and starting region of material strips and the subsequent connection of the two strips in their cutting planes. The laser device is able to move at right angles to the longitudinal direction of the strip and is constructed to operate in cutting and welding modes.
Patent ES-8205405-A1 (ES)
Title: Spirobenzofuranones, their production and pharmaceutical compositions containing them.
IPC: C07D307/33
Filed: 1980-12-12
Abstract: Novel spirobenzofuranone compounds of the formula: < CHEM > wherein Ring A represents a benzene ring which is substituted by at least one of carboxyl, lower alkoxycarbonyl, carbamoyl which may be substituted, ureido which may be substituted, thioureido which may be substituted, lower alkylthio, lower alkylsulphinyl, lower alkylsulphonyl, mono- or bis-( beta -hydroxyethyl) amino, aminoethyl which may be substituted, cyano and phenyl and pharmaceutically acceptable salts thereof, have gastric secretion inhibitive, antiinflammatory and analgesic activities, and are of value as drugs. The invention relates to such compounds, to processes for their production and to their use as drugs.
Patent ES-8205239-A1 (ES)
Title: Process for obtaining polymer/polyol products
IPC: C08F2/06
Filed: 1981-08-05
Abstract: Vinyl copolymers in a polyhydroxyl solvent for use in the production of polyurethanes are produced by polymerising a mixture of monomers containing 70-90% acrylonitrile, 9-12% styrene and 1-9% of another vinyl monomer, preferably methylmethacrylate, in the presence of a free-radical catalyst and in a polyhydroxy compound, e.g. ethylene glycol, ethylene oxide/propylene oxide copolymer initiated by poly (active hydrogen) compound. The polymerisation is characterized by being effected at first under vacuum, with the pressure being allowed to increase slowly as the reaction proceeds. Monomers may be introduced continuously, with finally a heating stage to complete polymerization.
Patent ES-8306782-A1 (ES)
Title: Azo pigments preparations, their manufacturing process and their use.
IPC: D06P1/645
Filed: 1982-02-02
Abstract: Intense azo pigment formulations which have good flow and are readily dispersible are obtained on adding a long-chain aliphatic primary amine and a diamine of the formula H2N-A-NH2 in which A is an aliphatic hydrocarbon radical having 6 to 30 C atoms, before, during or preferably after the coupling. The formulations are in particular suitable for intaglio printing inks which produce glossy prints which do not even strike through thin papers.
Patent ES-8305008-A1 (ES)
Title: Aqueous polyvinyl ester dispersion, process for its preparation and its use.
IPC: C08L29/04
Filed: 1982-04-06
Abstract: An aqueous polyvinyl ester dispersion having a solids content of 40 to 70 percent by weight and containing 3 to 15 percent by weight (relative to the total amount of polyvinyl ester and additive) of a polyvinyl alcohol and 5 to 60 percent by weight (relative to the total amount of polyvinyl ester and additive) of a waxy, fatty or oily additive, has excellent adhesive properties. It is prepared by emulsion polymerization of a vinyl ester, if appropriate together with comonomers, in the presence of the said additive or by subsequent distribution of the additive in the dispersion resulting from the emulsion polymerization. The dispersion is particularly suitable for the preparation of adhesives for cellulose-containing materials.
Patent ES-8303055-A1 (ES)
Title: Process to improve the filling capacity of tobacco.
IPC: A24B3/18
Filed: 1982-05-14
Abstract: The invention relates to a process for improving the filling capacity of tobaccos by treating the tobacco with a gas under pressure and subsequent heating after relief of the pressure, in which the tobacco is treated with nitrogen and/or argon at working pressures up to 1000 bar and at an operating temperature in the range 0 DEG to 50 DEG C. followed, after pressure relief, by brief thermal aftertreatment, in which the tobacco to be treated with nitrogen and/or argon has a moisture content of up to approximately 15% and the thermal aftertreatment is performed with steam having a moisture content of 0.5 to 10 Kg/m3 or with saturated steam.
Patent ES-8506999-A1 (ES)
Title: Eye-lotion compositions for the treatment of conjunctivitis and keratitis.
IPC: A61K31/13
Filed: 1982-06-01
Abstract: 1. Eye-lotion for ocular dispenses such as cunjunctivites and keratites, characterized in that it contains as active principle 1-amino 3-dodecyloxy-propane under form of an aqueous solution of 0,10 to 1 g/liter in a buffering and isotonic agent selected of the group consisting off acid and sodium borate.