baber/WOPTO huggingface dataset:
Patent ES-340377-A1 (ES)
Title: Composition for a Liquid Biodegradable Detergent Product
IPC: C11D9/44
Filed: 1967-04-24
Abstract: A liquid biodegradable detergent composition comprises (A) up to 50% wt. of alkali metal soap of at least one fatty acid selected from unsaturated fatty acids having from 14 to 22 carbon atoms and mixtures of at least one such unsaturated fatty acid with at least one saturated fatty acid having from 8 to 22 carbon atoms, (B) a solvent solution consisting of water and lower saturated monohydric alcohol having 1 to 4 C atoms, the ratio by weight of water to alcohol being from I : 1 to 8 : 1, and (C) up to 15% wt. of one or more organic fluidifying agents selected from glycerol, ethylene glycol, polyethylene glycol having a molecular weight from 200 to 600 and potassium para-toluene sulphonate. The composition may contain up to 36% wt. of one or more of the inorganic salts potassium carbonate, sodium carbonate, potassium tetrabasic pyrophosphate, sodium tetrabasic pyrophosphate, potassium chloride, sodium chloride, potassium sulphate, and sodium sulphate. The compositions may contain (a) an emulsifying agent, e.g. an ethanolamine (b) a sequestering and/or dispersing agent, e.g. an alkali metal sulphoricinate, phenol esters condensed with 7-12 moles of ethylene oxide, polyethylene glycol monooleates, sulphonated fatty alcohols, ethylene diamine tetra-acetic acid or a salt thereof, and an alkali metal gluconate (c) optical bleach and perfume. Potassium tetraborate or potassium metaborate may also be present. Specification 1,172,088 is referred to.
Patent ES-343314-A1 (ES)
Title: Nitrofuryl oxadiazolones
IPC: C07D413/06
Filed: 1967-07-21
Abstract: Novel compounds of formula wherein n is 0, 1 or 2 and R 1 and R 2 each represent H or acyl, or R 1 and R 2 each represent H, C 1-8 alkyl, hydroxy (C 1-8 ) alkyl or acyl only one of R 1 or R 2 being H, or R 1 and R 2 together with the nitrogen atom form a saturated 6- membered heterocyclic ring which may contain O, S or a further N, are prepared either by reaction of a compound of formula HNR 1 R 2 and a compound of formula wherein X is halogen or trichloromethyl, optionally followed by acylation if both R 1 and R 2 and H, or by direct nitrution optionally with simultaneous acylation of a compound of formula Pharmaceutical compositions having antimicrobial activity and being in conventional forms for oral or topical administration comprise an above-novel compound and a carrier therefor.
Patent ES-351376-A1 (ES)
Title: Emulsion polymerization of unsaturated monomers utilizing alkyl sulfide terminated oligomers as emulsifiers and resulting product
IPC: C09K23/52
Filed: 1968-03-08
Abstract: A stabilized latex coating composition containing a stabilizer, an inert filler and an alkyl sulfide terminated oligomer having an average molecular weight between about 200 and 5,000.
Patent ES-351686-A1 (ES)
Title: Patterning mechanism for circular knitting machines
IPC: D04B15/68
Filed: 1968-03-16
Abstract: A patterning unit for a circular knitting machine with a revolving cam box comprises a bank of presser slides 13 adapted to act on the butts of the needles or jacks which are selec-. tively actuated by a corresponding stack of auxiliary levers 15 controlled from a pattern control. The levers 15 when actuated urge the slides 13 towards the butts of the needles or jacks whereby a selection is made and a catch lever 16 in the form of a spring arm locks the levers 15 in their operative position to retain the slides 13 in their projected paths. Prior to the next selection of the slides the catch lever is tripped to release the levers 15 and the slides 13 return to an inoperative position under the influence of springs 25, 26. The slides 18 may be divided into groups and each group may be selectively controlled.
Patent ES-353180-A1 (ES)
Title: Aliphatic oxaalkyl-2,4,5-trihalogeno-imidazoles
IPC: C07D233/68
Filed: 1968-04-25
Abstract: A method of controlling insects and a method for controlling acarinae, especially of the kind infesting warm-blooded animals as well as compositions are described which involve the use of an insecticidally or acaricidally effective amount of a 2,4,5-trihalogenoimidazole substituted in 1-position by a group of the formula R - X - A - wherein R represents an optionally substituted aliphatic hydrocarbon radical X represents one of the bridges -O-, -S-, and , AND A represents an alkylene radical, the compositions also contain carriers, distributing agents and the like which are compatible with the aforesaid active compounds and well tolerated by warm-blooded animals.
Patent ES-368577-A1 (ES)
Title: Distorting bottle vacuum filling equipment - has rigid sleeve on filler pipe fitting closely round bottle to support it
IPC: B67C3/22
Filed: 1969-06-19
Abstract: The equipment fills, by vacuum, distorting bottles with convex surfaces. It is used esp. for bottles of round or oval section, and there is a filler pipe supporting a rigid sleeve. - The rigid sleeve (16) is shaped so as to fit closely round the outside of the bottle (7). It can be transparent, with a solid or perforated wall, or it may be formed by a coil spring with the turns close together. There is a system of pipes and valves governing the flow of filling liq. from a reservoir.
Patent ES-371138-A1 (ES)
Title: Light-sensitive diazotype material comprising a fluoroalkoxy-substituted diazonium compound
IPC: G03C1/54
Filed: 1969-09-02
Abstract: Diazotype material includes a light-sensitive diazonium compound of the general formula WHEREIN:
Patent ES-405343-A1 (ES)
Title: 2-Nitroimidazole derivatives
IPC: C07D233/91
Filed: 1972-07-29
Abstract: 2-Nitroimidazole derivatives of the general formula WHEREIN R is a lower alkyl group and Y is a member of the group consisting of -CH2OH, -CHO, CH3CO-, vinyl, formylvinyl, styryl, substituted iminomethyl, 2-benzimidazolyl and 5-amino-1,3,4-thiadiazol-2-yl. The term "lower alkyl" designates aliphatic groups of from 1 to 4 carbon atoms the term "substituted iminomethyl" designates nitrogen-containing functional derivatives of the aldehydic group. The compounds have antimicrobial activity.
Patent ES-405990-A1 (ES)
Title: Production of containers
IPC: B31B50/00
Filed: 1972-08-19
Abstract: A method of producing containers in which one strip element is folded to provide uniform, transverse, channel-shaped portions and a second strip member is placed over the channel-shaped portions, the lateral, longitudinal side edges of the member being folded down against the edges of the channel-shaped portions and sealed thereto to form a container. The side edges of the member being cut to provide transverse slits therein to form flaps of a size to cover the open ends of each channel-shaped portion to thus facilitate manufacture of the containers.
Patent ES-417597-A1 (ES)
Title: Antipollution exhaust system for an internal combustion engine
IPC: F01N3/30
Filed: 1973-08-04
Abstract: A system for reducing the back pressure on the exhaust valves of an internal combustion engine which includes, for instance, a source of compressed air, which may be powered by the internal combustion engine, and, in particular, a unique momentum transfer pump device which utilizes the high pressure compressed air output to create a suction or lower pressure at the exhaust manifold. A diffuser may be connected at the output end of the momentum pump to further increase the efficiency of the momentum pump.
Patent ES-417758-A1 (ES)
Title: Installation for dispensing gasoline
IPC: B67D7/40
Filed: 1973-08-10
Abstract: Gasoline is brought out of an underground tank by a pump which is housed with the associated filter and air eliminator at a fixed location. Then the gasoline is passed through conduits in an upright support to a dispenser which is suspended from the support and which is displaceable throughout a filling area. This dispenser is provided with a filler hose and indicators showing the type, quantity, and price of the fuel being dispensed. The whole dispenser may be hung from the end of a pair of arms and may be pivotal around a vertical axis on the outermost arm and vertically displaceable so as to allow it to be properly positioned adjacent any vehicle in the filling area. Alternatively, the head may be slidable along a rail fixed on an overhead support and having an outrigger arm holding the filler hose.
Patent ES-418739-A1 (ES)
Title: Vibrator and vibratory system
IPC: H02K33/10
Filed: 1973-09-13
Abstract: A vibrator comprises a vibratory unit composed of resilient sheet material and having two main vibratory arms disposed in spaced parallel relationship and interconnected at their ends by two connecting end portions. A pair of central vibratory arms extend inwardly from each connecting end portion in a direction towards each other and the central arms and the main arms all lie in a common plane. The vibratory system comprises the vibrator in combination with a driving magnet connected to one of the central arms thereof and a driving coil coacting with the driving magnet to alternately drive same to effect flexural vibration of the central arm accompanied by vibration of the main vibratory arms. A driven magnet is connected to either the same central arm or the other central arm of the vibrator and coacts with a magnetic follower wheel to rotationally drive the follower wheel in an intermittent manner in accordance with the vibratory motion of the main vibratory arms.
Patent ES-423764-A1 (ES)
Title: Internal combustion engine coolant system leak detection method
IPC: G01M3/04
Filed: 1974-02-28
Abstract: This invention involves an apparatus and method for measuring the light reflecting capability of the lubricant in the lubricating system of the internal combustion engine as a measure of the integrity of the coolant system of the engine. The method involves operating the engine with a substantially water-free lubricant such as oil for a period of time sufficient to permit contamination of the oil in the event a coolant system leak exists and thereafter measuring the light reflective ability of the oil with increased light reflective capability being indicative of a coolant system leak. By situating a light source and a light sensing means axially displaced one from the other on a slender probe, the probe may be inserted into the oil dip stick passage of the engine to a depth sufficient to submerge the light source and the light sensing means and rotation of the probe about its longitudinal axis will eliminate light reflection from internal engine structure from giving false reading. Suitable filtering of the light source will also reduce reflection induced reading. A suitable calibrated electrical readout system may provide a direct reading of the magnitude of a suspected coolant leak or a go-no go indication.
Patent ES-434954-A1 (ES)
Title: Stabilized air bubble-containing explosive compositions
IPC: C06B31/02
Filed: 1975-02-21
Abstract: A foamed or aerated explosive composition containing a water-soluble organic nitrate sensitizer is provided which retains sensitivity for long periods in small diameter cartridges. The dissipation or migration of entrained air or gas in the composition is substantially prevented by incorporating a blend of a foaming surfactant and a stabilizing surfactant in chosen proportions.
Patent ES-437745-A1 (ES)
Title: Process for preparing chlorinated polymer or copolymer of vinyl chloride
IPC: C08F8/20
Filed: 1975-05-16
Abstract: A process for preparing a chlorinated polymer or copolymer of vinyl chloride which comprises varying the amount of ultraviolet rays irradiated to a unit amount of the polymer or copolymer to control the reaction rate within the range from 0.75-0.25 mole/hour/kilogram of the polymer or copolymer until the rate of substitution of chlorine attains at least 1.6 moles/kilogram of the polymer or copolymer, the polymer or copolymer being chlorinated in an aqueous suspension under irradiation of ultraviolet rays. The polymers so produced have excellent thermal stability and excellent processability.
Patent ES-444385-A1 (ES)
Title: Apparatus for producing a pipe from metal strip
IPC: B21C37/12
Filed: 1976-01-16
Abstract: Apparatus for forming pipe from an elongated metal strip including a supply reel for the strip, an elongated tubular carrier, an axle at one end of the carrier for supporting the supply reel and edge-forming means for bending the edges of the strip to join them in a helical fashion to form the pipe wall. In one embodiment, the supply reel is supported at one end of the carrier and the strip is guided through the carrier and out through an opening near the other end. The carrier is supported for horizontal rotation. Near the opening there are guide rolls arranged in a helical path so that the strip emerges through the carrier, goes through the guide rolls, and then goes through the edge-forming devices including profiling and rabbeting rolls, also helically arranged. A motor is mounted at that end of the carrier and a chain drive from the motor drives the profiling and rabbeting rolls. In another embodiment, the supply reel and the guide rolls and profiling means are all at the same end of the carrier, the supply roll being supported within a frame and the guide and profiling rolls being supported on that same frame. The entire apparatus can be mounted on a carriage for longitudinal motion to advance as the pipe is produced. Alternatively, the forming apparatus can sit still while the pipe being produced is continuously withdrawn from the forming area.
Patent ES-449289-A1 (ES)
Title: Method and apparatus for producing one or more hollow sand cores suitable for casting moulds
IPC: B22C15/24
Filed: 1976-06-26
Abstract: An apparatus and method for producing one or more hollow sand cores suitable for casting moulds using a bipartite core box defining a mould cavity into which sand and a catalyst or a curing agent are introduced. The method includes the steps of establishing a pressure gradient which decreases from the interior to the exterior of a non-heated core box of porous material introducing sand and a catalyst or a curing agent into the mould cavity defined by the non-heated core box and directing the introduced sand and catalyst or curing agent against the interior surface of the non-heated core box, which step of directing, at least in part, is obtained by the pressure gradient established between the interior and exterior of the non-heated core box. The apparatus provides structure for accomplishing the above described method.
Patent ES-455754-A1 (ES)
Title: Surge suppressor with series of spark gaps - has voltage dependent resistors and ignition path via series network parallel to one or more spark gaps
IPC: H02H9/06
Filed: 1977-02-09
Abstract: The surge suppressor consists of several spark gaps in series and voltage dependent resistors providing the main path. There is an ignition path partly parallel to the main path which ignites the spark gaps. The ignition paths (6) consists of a series network (7), a voltage dependent resistor (9) and a capacitor (8) which is parallel to one or more of the spark gaps. The ignition path is parallel to a min. of 10 per cent and a max. of 50 per cent of all the spark gaps. Each branch of the series network is connected in parallel to a spark gap. The voltage dependent resistor behaves as an exponential function, where the exponent is greater than 5 and smaller than 20.
Patent ES-456162-A1 (ES)
Title: Antibacterial 6,7-methylenedioxy quinolones
IPC: A61K31/47
Filed: 1977-02-22
Abstract: In order to prepare the novel compounds of the formula (I) < IMAGE > having R3 in accordance with Patent Claim 1, compounds of the formula (II) < IMAGE > are used as starting material. The radical :CF2 is inserted into the latter compounds. This reaction takes place in an aprotic solvent, it being possible to obtain the radical either by means of the pyrolysis of an alkali metal salt of chlorodifluoroacetic acid or by means of the reaction between HCF2Cl and a base. The compounds of the formula (I) are further reacted to give compounds of the formula (IV) < IMAGE > having R in accordance with Patent Claim 3. The abovementioned compounds exhibit antibacterial activities.
Patent ES-463779-A1 (ES)
Title: Manufacture of detergents
IPC: C11D11/00
Filed: 1977-11-02
Abstract: In the manufacture of detergent powders containing alkoxylated alcohols, the problem arises that the alcohols cannot be spray-dried with the rest of the constituents. The invention provides a method of incorporating the alcohols into the spray-dried powder in such a way that staining of the packages does not occur. This is done by adding the alcohols in the form of a solution which combines with the residual water in the powder to form a gel.
Patent ES-464110-A1 (ES)
Title: Apparatus and method for the assembly of glass sheets
IPC: E06B3/673
Filed: 1977-11-14
Abstract: An apparatus for assembly of transparent plate shaped objects to form a multiple, insulating window comprises individual support parts initially disposed at an angle of no more than 180 DEG one relative to the other and each support part is adapted to receive one of the plate shaped objects to be assembled. At least one of the support parts is movable through an angle of rotation about a first axis located near the plate shaped object which it supports, and at least one of the support parts then is movable through a smaller angle of rotation about a second axis further removed from the plate shaped object which it supports. Both of the axes are parallel to each other and to the plane of each support part, and the second axis is at substantially the intersection of the planes including the faces of the confronting plate shaped objects after the first movement.
Patent ES-464259-A1 (ES)
Title: Magnetic deflector for a magnetic ink jet printer
IPC: B41J2/085
Filed: 1977-11-18
Abstract: A magnetic deflector for a magnetic ink jet printer has compensating pole pieces which alter the gradient field produced by deflection pole pieces so as to counterbalance centering forces acting on magnetic ink drops moving through the magnetic field in off center locations. The compensating pole pieces are preferably passive and extend from the zero potential region of the magnetic circuit of the deflection pole pieces.
Patent ES-464904-A1 (ES)
Title: Method of constructing reinforced concrete bridges
IPC: E01D2/04
Filed: 1977-12-09
Abstract: In a method of constructing a reinforced concrete bridge a supporting arch is erected which comprises a cocked center part of which forms a supporting reinforcement intended to be incorporated in the concrete of the final bridge structure. Shuttering is placed in position on the arch and the concrete poured to embody the supporting reinforcement and constitute the deck of the bridge. The resultant deck is formed by a ribbed slab, by girders connected by a slab, or by at least one box. After the concrete has hardened the remaining exterior part of the arch is removed, and if required additional reinforcement may be embodied in the concrete.
Patent ES-464966-A1 (ES)
Title: Preparation of quinazolin-2(1H)-ones
IPC: A61K31/517
Filed: 1977-12-12
Abstract: The invention provides a process for the production of 4-phenyl-2(1H)-quinazolinones by cyclising a corresponding 2-aminobenzophenone with urea or an alkylcarbamate in the presence of an aromatic acid. The products are known anti-inflammatory agents.
Patent ES-468370-A1 (ES)
Title: Substantially neutralized aqueous liquid smoke compositions
IPC: A23L27/27
Filed: 1978-03-30
Abstract: An aqueous liquid smoke composition is provided that has a pH greater than 5 comprising a uniform mixture of smoke coloring and flavoring constituents, an alkaline neutralizing agent in an amount sufficient to maintain the composition at a pH greater than 5, and a short chain alcohol solubilizing agent in an amount sufficient to prevent said smoke constituents from separating out.
Patent ES-469671-A1 (ES)
Title: Sulfur-containing benzimidazole derivatives
IPC: A61P31/04
Filed: 1978-05-10
Abstract: A process for the preparation of anthelmintic compounds of the formula: < IMAGE > wherein R1 is hydrogen or -COOR R5 is C1 to C4 alkyl R2 is halogen, alkyl, trifluoromethyl, alkoxy, aryloxy, or aralkoxy and R4 is hydrogen, alkyl, cycloalkyl alkenyl, alkynyl or aralkyl or pharmaceutically acceptable salts thereof comprises subjecting a bis compound of the formula: < IMAGE > to reduction to cleave the disulfide linkage and where R4 is other then hydrogen, subsequent reaction of the mercapto group. Intermediate compounds and a process for preparing same are also disclosed.
Patent ES-476416-A1 (ES)
Title: Disposable fluid filters
IPC: B01D25/26
Filed: 1978-12-28
Abstract: A disposable, oil filter cartridge is described. The cartridge comprises a shell of circular outline within which a stack of interconnected filter discs of octagonal outline are held in preloaded, compressed condition by an end cap attached to the outer, or open, end of the shell. The stack of filter elements has a plurality of tortuous passageways through which oil flows and is discharged, after filtration, centrally of the stack of filter elements, through the end cap. A compression spring maintains the integrity of the tortuous passageways which might otherwise be lost due to the expected reduction in thickness of the filter elements during use. A second embodiment of the invention illustrates a similar cartridge in which the filter discs are of hexagonal outline which facilitates their fabrication from a sheet of filter material.
Patent ES-484530-A1 (ES)
Title: Safety door for buildings and rooms in general.
IPC: E06B5/10
Filed: 1979-09-27
Abstract: A safety door for buildings and rooms included two main sliding parts, a supporting column equipped with hinges and a door body supported by the hinges. The supporting column enters a first cavity with the fixed works (wall) at the side of the hinges during opening, the hinges remaining outside this cavity. The edge of the door opposite to that one which has the hinges thereon enters a second cavity in the fixed works (wall) opposite the first cavity during closing. A lock is installed in the main body of the door, this lock also entering the second cavity, only its keyhole or control member being accessible from the inside or outside, the accessibility being effected via slits in the fixed works (wall). The rest of the door is surrounded by a continuous frame lining the walls of the cavities.
Patent ES-8105333-A1 (ES)
Title: Mixed metal salts and lubricants and functional fluids containing them
IPC: C10N10/04
Filed: 1980-05-29
Abstract: Mixed metal salts (especially zinc salts) of OO-di(esterified) phosphorodithioic acids and carboxylic acids, the ratio of equivalents of the phosphorodithioic to the carboxylic acid being from 0.5:1 to 4.5:1, are useful in lubricants and functional fluids (such as hydraulic fluids) as antioxidants and extreme pressure agents having improved thermal stability.
Patent ES-8107041-A1 (ES)
Title: Gas sampling system.
IPC: B01D46/04
Filed: 1980-09-29
Abstract: A filter assembly (10) adapted for use with a gas sample analyzing system. The filter is in the form of a flexible sleeve (20) formed from a heat resistant ceramic material which is received on an adapter (12) which fits over a probe (14) of the analyzing system. A V-shaped deflector plate (18) is attached to the adapter (12) beneath the filter and prevents the gas flow which is being sampled from impinging directly on the filter. The deflector plate (18) also sets up gas currents around the filter which cause the filter to flex or flutter, thus dislodging particulate material which tends to become trapped in the filter material.