baber/WOPTO huggingface dataset:
Patent ES-299733-A1 (ES)
Title: Device for controlling the payment of coins in an automatic machine
IPC: G07F1/00
Filed: 1964-05-12
Abstract: A device for controlling the payment of coins I, II, III, IV through a single slot in, for example, a telephone call box comprises detectors 3, 4, 5, 6 which are disposed in the path followed by the coins in such a way that each can detect the presence of a coin of certain diameter as well as that of any coin of greater diameter, and an electronic circuit for transforming the indication of the detectors into a signal, there being as many detectors as there are different sizes of coins and the signal produced having a characteristic of the number of detectors which are simultaneously affected by a coin and, as a consequence a characteristic of the monetary value of this coin. In Figs. 2 and 3 (not shown), each detector is magnetic and has concentric primary and secondary inductive windings l 1 , l 2 connected to an amplifier 12 in a resonant circuit the leak flux from the detector is formed parallel to the axis of the windings and produces eddy currents in a coin if one is present. When no coin is present, an alternating signal is produced and this is transformed into a continuous signal of -ve polarity at a terminal E. The terminals E of each circuit are connected to respective terminals A, B, C, D of a computing circuit, Fig. 6 (not shown). When a coin of size I is present in front of the detectors, the circuit of detector 3 will cease to oscillate causing a terminal a to become +ve similarly a coin of size II would effect detectors 3 and 4 causing only its associated terminal b to become + ve and the rest of the terminals n, a, c, d -ve. These signals of +ve polarity can be used for crediting the value of all coins inserted. Such detectors may also be used to check the material, weight and thickness of coins to permit the rejection of faulty coins. In another embodiment, the detectors are constituted by photo-electric cells.
Patent ES-303806-A1 (ES)
Title: Combine grain saver
IPC: A01D41/12
Filed: 1964-09-05
Abstract: A grain-saving attachment for a combine harvester is attached to the rear end of the straw rack 2 and comprises a grid 6 of parallel bars extending downwardly and rearwardly from the rear end of the strawrack so as to receive grain and straw falling therefrom the grid permitting the passage therethrough of the grain, which falls on to a shoot 4 and is returned to the machine by conveyers 7, 8, but causing the straw to pass thereover and out of the machine. The attachment is housed partly in the harvester-casing 1A and partly in a hood 16 hinged to the open lower end of the casing 1A. The hood also houses a horizontal bladed rotor 11 which sweeps the straw out of the hood and may co-operate with a set of spring-loaded blades 18 to chop the straw as it is ejected. An auger 7 at the base of the shoot 4 is co-axial with the lower sprocket of a chain conveyer 8 which feeds the grain back into the machine. The grid 6 is adjustable longitudinally in slots 26 and a lip 22 at the lower end of the shoot 4 is similarly adjustable. The hood 16 is mounted in a frame 12 which can be pivoted about the axis of the auger 7 to permit access to the interior of the casing 1A. When the rotor blades 13 co-operate with the fixed knives 18 the hood is replaced by another hood 21 having pendant partitions. In a modification (Fig. 6, not shown) a further rotor is mounted at the upper end of the grid 6 and the straw rack has an upward and rearward extension to increase the scatter of the grain and straw falling on to this rotor.
Patent ES-315198-A1 (ES)
Title: Process and apparatus for producing multi-coloured particulate products
IPC: C11D3/40
Filed: 1965-07-10
Abstract: Multi-coloured particulate detergent products are prepared by continuously spraying uncoloured detergent fluid through a plurality of spaced nozzles into a spray-drying tower while concurrently spraying coloured detergent <PICT:1080098/C4-C5/1> fluid into the tower through at least one other nozzle. In Fig. 1, hot uncoloured detergent liquid from crutcher 19 is drawn through pipes 21 and 23 by a pump 22 into an annular manifold 12 mounted outside a spray-drying tower wall 11. From the manifold equally spaced radially projecting nozzles 13-16, fitted with spray-heads 18, extend into the tower and serve to spray the uncoloured liquid entering manifold 12 into the tower. The fifth nozzle 17 is separately supplied with hot coloured liquid from crutcher 24, in which uncoloured liquid fed by gravity from crutcher 19 is coloured by colour solution entering from reservoir 29. The ratio of coloured to uncoloured liquid fed into the tower is controlled by a valve 33 which is periodically opened and closed by a timer 34. In Fig. 2 (not shown), there is illustrated an arrangement in which all five nozzles are connected to the manifold and thus receive uncoloured liquid, but one of them also receives colouring material at a point between the sprayhead and the manifold.
Patent ES-333720-A1 (ES)
Title: Coaxial cables and methods of making them
IPC: H01B11/20
Filed: 1966-11-12
Abstract: The thin outer conductor ribbon 28 (e.g. copper or aluminium) of an air dielectric coaxial cable is laminated with a metal (e.g. steel) ribbon 22 by an adhesive 26 and longitudinally wrapped and soldered as at 38 along the overlapping longitudinal seam to form a strong tube around central conductor 10. Insulating discs 12 are longitudinally spaced inside the corrugated (18), Fig. 2, not shown) tube 14 to support the central conductor. The steel ribbon may be tin plated 24 and the adhesive may be a copolymer of ethylene and acrylic acid with attached carboxyl groups. The steel ribbon may be wider than, or of the same width as the ribbon of copper or aluminium. The coaxial cables 6 may form the cores of a multicore cable (2) (Fig. 1, not shown) having a polythene-lead sheath (4) and polythene outer jacket (8). A method of making cable 6 is illustrated (Fig. 7, not shown) in which three spools (48), (52), (50) supply the materials for the laminate to an alignment device (54), heater (56) and rollers (58), (60) while a spool (44) supplies the conductor to disc applicator (46). The laminate and conductor come together in former (62) being pulled through the various stages by a capstan (40), Specification 1,168,478, is referred to.
Patent ES-352693-A1 (ES)
Title: Product for and method of testing blood for the presence of hemoglobin s
IPC: G01N33/72
Filed: 1968-04-11
Abstract: A composition for testing whole blood for haemoglobin S comprises a buffer solution, for example a phosphate buffer pH 6.5 to 6.8, a reducing agent and an erythrocyte haemolyzing agent. The reducing agent may be sodium hydrosulphite and the haemolyzing agent a 2% solution of saponin. If the blood sample contains haemoglobin S this precipitates when the sample is mixed with the test solution, making the solution turbid.
Patent ES-356775-A1 (ES)
Title: Dye machine
IPC: D06B3/28
Filed: 1968-08-01
Abstract: A dyeing apparatus has a cylindrical outer tank with an inner container 2 forming an annular chamber 5 in which a length of material 30 is circulated by wheel 3. An overflow device 9 can be adjusted to control the level of the dyeing liquid which is circulated by a pump 21 and heated by a heater 23. Wash water may be admitted at 20. Circulation of the material 30 is assisted by a liquid stream directed by baffles 6a and 6b. Excess dyeing liquid enters container 2 and can be returned to circulation via pipe 13 and valve 15 on the suction side of the pump. A pressure release valve 26 enables the dye liquid to be used above its atmospheric boiling point.
Patent ES-358119-A1 (ES)
Title: Cosmetic therapeutic preparations containing animal organ extracts
IPC: A61K8/73
Filed: 1968-09-13
Abstract: A material named "natural glucidamines" and containing: partially depolymerised glycoproteins containing hexoses, hexosamines and short chain proteins depolymerised polysaccharides consisting of hexosamines and uronic acids and sulphonated polysaccharides containing -SO 3 H groups, partially acetylated hexosamines and uronic acids, is obtained by extracting animal hide, skin or other organs rich in connective tissue by extraction with acetone, dissolving the residue in boiling aqueous NaOH, cooling and precipitating with acetone after addition of acetic acid, dissolving the precipitate in water, digesting with papain and precipitating the product with acetone after addition of acetic acid. The product may be put up into topically applicable forms, e.g., creams and used for the treatment of cellulitis, epidermic regeneration, treatment of wrinkles &c.
Patent ES-360496-A1 (ES)
Title: Preparation of bis chromone derivatives
IPC: C07C45/60
Filed: 1968-11-21
Abstract: Compounds of the general formula where P, Q, P1 and Q1 are hydrogen, halogen, hydroxy, alkyl, alkoxy, substituted alkyl or alkoxy, and X is a saturated or unsaturated, substituted or unsubstituted, straight or branched hydrocarbon chain, any carbon of which may be replaced by one or more carbocyclic rings, oxygen atoms or carbonyl groups, are prepared by cleaving the coumarin rings in a compound of formula to yield a compound of formula where R 1 is H or acetyl, and R 2 and R 3 are alkyl or aryl, and converting the pairs of groups HO- and R 1 to the chains Several methods of ring cleavage are described, and the formation of the chromone ring system may be achieved by many specified routes. Reference has been directed by the Comptroller to Specification 1,144,905.
Patent ES-366603-A1 (ES)
Title: Process for the production of dyeings on fiber material consisting of polymeric or copolymeric acrylonitrile
IPC: D06P1/66
Filed: 1969-04-29
Abstract: A process for the production of level dyeings on polymeric or copolymeric acrylonitrile fibers by dyeing said fibers with a dye liquor containing a basic dyestuff and as dye assistant a quaternary ammonium compound of the formula WHEREIN R1 represents an aliphatic hydrocarbon radical with at least eight carbon atoms, R2 represents a lower alkyl radical, R3 represents a lower alkyl radical optionally substituted by hydroxyl and/or phenyl groups, R4 represents a lower alkylene bridge and X<-> represents the anion equivalent of an acid such as, e.g., Cl<-> or Br<->, IS DESCRIBED.
Patent ES-370430-A1 (ES)
Title: Slurry Treatment Plant
IPC: B01J8/16
Filed: 1969-08-12
Abstract: A slurry is agitated by circulation through two tanks 4, 5 by means of a peristaltic pump 8 the overflow duct 6 maintains a constant level 2 in the tank 4.
Patent ES-377263-A1 (ES)
Title: Dust-free lead stabilizer for synthetic resins
IPC: C08L21/00
Filed: 1970-03-07
Abstract: A dust-free lead stabilizer mix which consists of a basic lead salt of an inorganic acid enveloped in an organic liquid which has been gelled by the addition to it of a lubricating stabilizer.
Patent ES-377752-A1 (ES)
Title: Depth-measuring instrument
IPC: G01C13/00
Filed: 1970-03-20
Abstract: A depth-measuring instrument of the membrane type has a metallic disc membrane deformations of which are recorded by a pointer on a scale. The disc is flat and is freely supported at its edge on a seat on which it is movable when it flexes, and is covered by a flexible wall of an outer case so that ambient pressure is transmitted to the disc through this wall.
Patent ES-380144-A1 (ES)
Title: Mechanical headlamp adjusting means
IPC: B60Q1/11
Filed: 1970-05-27
Abstract: Mechanical arrangements for automatically raising or lowering of light beams emitted by vehicle headlamps responsive to uneven sag of the vehicle body at the front and at the rear, the arrangements providing flexible connections extending between parts associated with and movable relative to sprung and unsprung vehicle members and adapted to control the operation of a light beam adjusting mechanism in or against a direction of applied resilient biassing. The flexible connections being of a kind for leading along tortuous paths as may be required on different vehicles.
Patent ES-413299-A1 (ES)
Title: Combustion chambers for internal combustion engines equipped with a turbo-compressor unit with reheating upstream of the turbine
IPC: F23R3/06
Filed: 1973-04-03
Abstract: A Diesel engine equipped with such a combustion chamber is supplied, on one head with fuel, and on the other hand at the same time by exhaust gases emerging from the engine and by fresh air taken through a by-pass pipe at the outlet from the compressor of the turbo-compressor unit. The combustion chamber has a tubular element with a closed end and an open end, at least one fuel injector located towards the closed end, and a primary air intake for leading fresh air into the tubular element at a combustion zone near its closed end. The combustion chamber has also an exhaust gas intake to introduce the exhaust gases into the tubular element at a mixing zone near its open end, this being done with minimum load loss and along an orientation slightly inclined with respect to the axis of the tubular element towards its open end and a secondary air intake for leading fresh air into the tubular element at the mixing zone, this being done perpendicularly to the flow of the introduced exhaust gases, and so that the flow of secondary air is opposed by the flow of the exhaust gases, by interaction of the jets.
Patent ES-413666-A1 (ES)
Title: Defoaming device for medical humidifier
IPC: B01F3/04
Filed: 1973-04-13
Abstract: A device for defoaming and separating liquid drops from a humidified gas supplied to a patient for breathing during inhalation therapy. The defoamer has a dual chambered partitioned housing with a separate window opening into each chamber. One chamber picks up foam and liquid drops and recycles them to a liquid reservoir in a supply bottle. The other chamber collects the defoamed humidified gas that is free of liquid drops and supplies it to a patient's breathing tube. The defoaming device fits inside the supply bottle and forms a connecting link between a gas-liquid mixing column in the bottle and an outlet port of the bottle.
Patent ES-424121-A1 (ES)
Title: Extrusion member for positioning behind the rear face of material to be extruded in an extrusion press
IPC: B21C35/04
Filed: 1974-03-09
Abstract: An extrusion disc for positioning behind the rear face of a billet to be extruded in an extrusion press. The front face of the extrusion disc has a recess and a zone adjacent the recess for engaging the billet, and there are means associated with the recess for applying to the rear of the billet, after extrusion, a resilient force for separating the rear of the extrusion butt from the front of the extrusion member, the resilient force applying means either being provided by trapping air in the recess or by providing a spring-loaded plate in the recess.
Patent ES-429040-A1 (ES)
Title: Device for preparation of earth improving substances from organic waste
IPC: C05F3/06
Filed: 1974-08-07
Abstract: A receptacle for the production of earth improving substances from organic waste comprising an enclosure divided into two sections, the upper section being detachably mounted on the lower section and serving the purpose of a lid for the last mentioned section, the lower section in addition comprising an inclining bottom portion and a horizontal or nearly horizontal bottom portion, and further supply ducts for air, said ducts communicating with the interior of said sections via openings and air exhaust ducts, characterized by at least part of the bottom having the form of a staircase with oblique steps and holes or slits arranged between adjacent steps, said steps being so arranged as to prevent waste material from falling down into said air supply channel.
Patent ES-429467-A1 (ES)
Title: Double drum warping and mooring winch having self-tailing means drum biasing linkage
IPC: B66D1/74
Filed: 1974-08-23
Abstract: A double drum warping and mooring which has a figure-eight rove line self tailed by means of hemispherical lugs 18, 19 in the winch grooves 13a, 13 b remote from the load end of the line. Additional tailing thrust is provided by a spring biased roller 25 urging the line 14 into the groove 13a of drum 11. Driven drum 11 drives drum 12 through mating friction wheels 28, 29 and 30, 31. 31. A spring biased linkage 32-42 urges the friction wheels into driving engagement, together with the force exerted by the rove line.
Patent ES-442474-A1 (ES)
Title: Method for the preparation of octene-nitrile organic compounds and compounds obtained thereby
IPC: C07C253/30
Filed: 1975-10-30
Abstract: A method for the preparation of a certain class of octenenitriles is disclosed, which uses as the starting compound the 3,7-dimethyl-3-hydroxy-6-octenenitrile: the reaction is a simple dehydration reaction or, in certain cases, an esterification or etherification. The method as disclosed is very simple and cheap and the product thus obtained can be used in the perfume and cosmetic industry.
Patent ES-445112-A1 (ES)
Title: Continuous transport system, in particular for public transport
IPC: B61C13/04
Filed: 1976-02-12
Abstract: A continuous transport system for serving an urban region, for example, for public transport. The transport system includes at least one looped main track which cooperates with at least one station track. The main track conveys platforms with removable cabins disposed thereon at a constant speed, and the cabins are adapted to be transferred to similar platforms provided on the station track. The station track varies the speed of the cabins therealong to permit embarkation and disembarkation therefrom.
Patent ES-447092-A1 (ES)
Title: Counterbalance hinge for pivoting loads
IPC: E05F1/10
Filed: 1976-04-15
Abstract: An improved counterbalance hinge assembly has a bias spring and uniquely shaped cam for counterbalancing inherently nonlinear forces represented by pivoting loads such as fold up wall type beds, desks, and the like. A cable attached to the spring wraps progressively around the cam surface as the bed or other load is pulled out from the wall, thereby compressing the spring. The effective radius of the cam at a given point is designed in conjunction with the peripheral extent of the cam surface up to that point, to give the desired counterbalancing force as a function of the angular position of the load. In the preferred embodiment, the effective radius is thus smaller with the bed in its horizontal position than with the bed in its vertical position. Additionally, a small offset angle may be provided in the counterbalancing mechanism near the vertical position, to aid in moving the load to and from its stored position.
Patent ES-457605-A1 (ES)
Title: Auxiliary gripping members for gripping shoes for vehicle wheels
IPC: B60C27/04
Filed: 1977-04-06
Abstract: An auxiliary gripping member for gripping shoes for vehicle wheels is disclosed. The auxiliary gripping members can be affixed to a gripping shoe which is attached to a gripping wheel without disassembly therefrom. In a preferred embodiment, the auxiliary gripping members are attachable without the need for tools and without creating undue stress on the mounting mechanism.
Patent ES-458591-A1 (ES)
Title: Flashlamp unit
IPC: H05B46/00
Filed: 1977-05-07
Abstract: A flashlamp unit having a plurality of flashlamps secured to a support on which an electrical circuit is printed. The flashlamps are connected to the circuit which includes break switches. The support with the electrical circuit and break switches has such a construction that the electrical conductors of the break switches and the circuit can be provided in the same operational step.
Patent ES-459876-A1 (ES)
Title: Bottom supported, hopper bottom furnace for pulverized coal firing
IPC: F22B37/24
Filed: 1977-06-17
Abstract: A steam generator having a coal fired furnace including water cooled walls, and having a hopper bottom. A plurality of steel struts are provided which extend between the furnace walls at a level at or above the top of the hopper bottom, and the furnace inlet ring header located at the bottom of the hopper, so that the unit can be bottom supported. The steam generating tubes extending upwardly out of the ring header and forming the furnace walls each contain a bend therein, so as to be flexible enough to accommodate differential thermal growth of the struts relative to the adjacent furnace walls during transient temperature occurrences.
Patent ES-462181-A1 (ES)
Title: Dyestuff being especially suitable to homogenous and fast dyeing of synthetic polyamide fiber
IPC: C09B29/00
Filed: 1977-09-07
Abstract: Level dyeings or prints are rapidly produced on synthetic polyamide fibres using mono- or polyazo, anthraquinone, nitroamino and azamethine colourants that are free from COOH and SO3H gps. and contain is not 1 -SO2NHCO-. New dyes developed for use in the process are e.g. of formulae: (I (where X = -SO2NHCOR1 or -CONHSO2R1, R1 = lower alkyl (i.e. 1-4C) or aryl, R2 and R3 = H, Cl, Br alkyl, NO2,CN,SO2R (R = alkyl) or SO2NH2, R4 and R5 = H, Hal, -OCH2CH2OH, alkyl, 1-4C alkoxy or acylamino, R6 and R7 = H, alkyl, C2H4OH,C2H4O acyl, C2H4CN or C2H4COOR) and various modifications thereof (e.g. with -X attached to other benzene ring or to a subst. on that ring). The dyes overcome the problems of obtaining uniform colorations on polyamide fibres that arise from chemical, physical and structural irregularities in the fibres. Good fastness is achieved without the need to use tanning agents. The colourants can also be used on cellulose esters and ethers (e.g. secondary acetate and triacetate) and polyesters. The dyes are applied from aq. or organic-solvent solns. Pref. organic solvents have b.p. 40-170 degrees C, esp. pref. are C2Cl4, C2HCl3 and 1,1,1-trichloroethane.
Patent ES-470430-A1 (ES)
Title: Synthetic aminoglycosides
IPC: A61P31/04
Filed: 1978-06-01
Abstract: Novel pseudotrisaccharides based on 2-deoxy- and 2,5-dideoxystreptamine are described. The compounds of the invention can be considered as modified Kanamycin, Gentamycin and Apramycin compounds. In particular they are deoxy derivatives especially at the 2', 3', 4', 2'', 3'' and/or 4'' and/or possibly at the 6' or 6'' positions. The compounds are active bactericides some of which are more active than Kanamycin. It is a particular advantage of the compounds that they are active against Kanamycin resistant bacteria. Methods of making these compounds are also described based on glycosylation reaction from corresponding monosaccharide compounds.
Patent ES-472976-A1 (ES)
Title: Grain drying silo - has cross air flows through silo body with heat supplied from gas burner (DK 26.3.79)
IPC: F26B17/12
Filed: 1978-08-31
Abstract: The grain travels downwards through teh silo and is supplied through a conveyor which fills the feeder (2). The container is fitted with a number of horizontal channels (4) which are mounted in batteries one above the other. The silo is fitted with a sieve at the bottom which is connected to the discharge conveyor (6). The silo receives side air flows through the passages (7, 8, 9) heat being supplied from the burner (10).
Patent ES-474093-A1 (ES)
Title: Tapping attachment for a machine tool
IPC: F16D43/202
Filed: 1978-10-10
Abstract: A tapping attachment for a machine having at least one rotating workpiece spindle and associated coaxial tool drive shaft. The tapping attachment couples a tapping tool to the drive shaft in a manner selectively controlling the tool to rotate with respect to a workpiece attached at one of two predetermined velocities in the same direction as the spindle. The attachment is selectively adapted so that one of the two velocities is above and the other below that of the spindle.
Patent ES-474896-A1 (ES)
Title: Disubstituted piperazines
IPC: A61P25/00
Filed: 1978-11-07
Abstract: Disubstituted piperazines of the formula: < IMAGE > in which: n is 1 or 2, X is oxygen and Y is sulfur or sulfonyl or X and Y are both sulfur or sulfonyl, and Het is a 5- or 6-membered heterocyclic radical having from 1 to 3 hetero atoms inclusive selected from nitrogen and sulfur and optionally substituted by one or more alkyl each having from 1 to 5 carbon atoms inclusive. These compounds may be used as medicines, especially in the treatment of central nervous system disorders and Parkinson's disease.