baber/WOPTO huggingface dataset:
Patent ES-399201-A1 (ES)
Title: Gate and braking apparatus therefor
IPC: F16D41/067
Filed: 1972-01-26
Abstract: A gate for closing a corridor is provided, the gate having driving means and means to terminate its motion if an opposing force is applied while the gate is being closed. The gate is mounted on a fixed axis and the apparatus rotates about a fixed hub. The driving force to close the gate is applied to a rotatable member which rotates about the axis of the hub and which is coupled to a second rotating member through a lost motion coupling and a spring, which spring transmits the driving force. The second rotating member carries and rotates the gate. If a force is applied to the gate in a direction which would oppose the closing motion, and which is of sufficient magnitude, the spring extends and the lost motion coupling permits relative movement between the first and second members. A plurality of fingers carried by the first member are then moved an amount sufficient to permit a locking apparatus to engage the hub and the second member, preventing further rotary motion between these members until the force is removed and the spring recovers the motion in the lost motion coupling. The locking device disclosed includes a plurality of surfaces formed on the second member, which surfaces slope toward the hub and form, with corresponding surface portions on the hub, converging channels. A plurality of rollers are disposed in the large ends of these channels, the rollers being urged toward the small ends of the converging channels by springs. During normal rotation, a plurality of fingers carried by the first member keep the rollers out of contact with the hub, but when the spring in the lost motion coupling is extended and the first member moves relative to the second, the fingers move away from the rollers, allowing their respective springs to urge them into contact with the walls of the converging channls, thereby locking the hub and second member together.
Patent ES-413319-A1 (ES)
Title: Universal programmable logic function
IPC: G21C17/00
Filed: 1973-04-03
Abstract: A programmable, universal logic circuit is disclosed which provides with a minimum of back wiring, any of the basic logic functions 1/1, 1/2, 1/3, 1/4, 2/2, 2/3, 2/4, and reset (R-S) flip-flop and can be used as a basic building block in the construction of more complex logic functions than those presently described. The m/n notation completely describes most required functions in that n is the total number of inputs and m is the minimum number of those n inputs which must indicate a given logic state in order to cause some predetermined action. In addition, the universal circuit is designed such that unused inputs left floating, will be accepted as assuming an alternate logic state, not requiring some predetermined action. Thus, a m/n function can degenerate to a m/(n-1) or a m/(n-2) function if one or two inputs, respectively, are not supplied.
Patent ES-417443-A1 (ES)
Title: Pharmaceutical compositions containing dioxo-isoquinoline derivatives
IPC: A61K31/47
Filed: 1973-07-31
Abstract: Process for the preparation of novel acid amides of the formula I < IMAGE > in which R1 to R3 which are identical or different, denote hydrogen or alkyl having 1 to 3 carbon atoms. The novel compounds are distinguished by useful pharmacological properties, in particular by muscle-relaxant, sedating, antiarrhythmic and anticonvulsive actions. They are prepared, starting from the corresponding isochromanones or the corresponding dicarboxylic acids, by reaction with suitably substituted glycinamides or their acid addition salts.
Patent ES-423440-A1 (ES)
Title: Method and apparatus for the electrolysis of alkali metal chlorides
IPC: C25B1/36
Filed: 1974-02-20
Abstract: Alkali metal chlorides, e.g. brine, are electrolized in the presence of substantially horizontal anodes provided on the underside with channel- or groove-like recesses. The anodes and/or the course of the channel- or groove-like recesses in the anodes are positioned to define spaced apart regions between the anodes so as to provide for an outflow of chlorine from the space between the electrodes and for an inflow of brine into this space.
Patent ES-426530-A1 (ES)
Title: Public works apparatus
IPC: E21B7/00
Filed: 1974-05-21
Abstract: A public works machine comprises a frame on which a telescopic jib is pivotally mounted, means for controlling pivotal movement of the jib connected between the frame and a first section of the jib which is pivotally mounted on the frame, means for controlling sliding movement of the section of the jib connected between the first and a second section slidable relative to the first section, wherein a member is pivotally mounted on the first section for pivotal movement about an axis parallel to that of the mounting of the jib on the frame, and a working tool is freely supported from the member, pivotal movement of the member being controlled by the sliding control means and an arm pivotally connected between the member and the second section of the jib.
Patent ES-429758-A1 (ES)
Title: 2-Allyloxy-4-chloro-acetophenone
IPC: A61K31/445
Filed: 1974-09-04
Abstract: 2-Allyloxy-4-chloro- beta -piperidinopropiophenone is prepared by reacting 2-allyloxy-4-chloroacetophenone with piperidine and formaldehyde. 2-Allyloxy-4-chloro- beta -piperidinopropiophenone is useful as an antitussive.
Patent ES-436913-A1 (ES)
Title: Method for the manufacture of twistless or substantially twistless yarn and yarn whenever manufactured by the application of this method
IPC: D02G3/40
Filed: 1975-04-24
Abstract: In a method of manufacturing twistless yarn a sliver or roving comprising at least two staple fibre components of which at least one is a potential adhesive, is subsequently wet-drafted, false twisted, moistened again, whereafter the potential adhesive is activated and the staple fibre material is dried.
Patent ES-440287-A1 (ES)
Title: Anhydrous deep-drawing lubricant
IPC: C21D/
Filed: 1975-08-14
Abstract: Anhydrous deep-drawing agents having improved wetting and deep-drawing properties are described which can be applied to the surface of a metal to be drawn well in advance of the drawing process. The agent consists essentially of a deep-drawing mineral oil carrier in which is dissolved dimeric carboxylic acids prepared by oligomerization of unsaturated fatty acids having 16 - 26 carbon atoms.
Patent ES-440813-A1 (ES)
Title: Storage stable binders
IPC: C09D5/10
Filed: 1975-09-09
Abstract: Stable binders for paints are prepared by mixing 60 to 120 parts of an C1-3 alkylsilicate or polysilicate, 3 to 25 parts of a C3-8 alkyltitanate or polytitanate, 10-2,000 parts of an organic, organosilicon or mixed organic-organosilicon film-forming resin and 20-1,500 parts of an organic solvent.
Patent ES-443697-A1 (ES)
Title: Valve seat construction for valves for controlling the pressure of liquids
IPC: F16K17/04
Filed: 1975-12-19
Abstract: Improvements in the seats of valves for controlling the pressure of liquids, consisting in arranging the seat of the shutter of the valve in a sliding configuration in a recess of the valve body and maintaining the seat in a normal position by its bearing on a shoulder of the recess under the effect of the pressure in the pipe.
Patent ES-444717-A1 (ES)
Title: Apparatus for generating aerosols of solid particles
IPC: A61K39/00
Filed: 1976-01-28
Abstract: This invention relates to apparatus for generating aerosols of solid particles, particularly inhalable vaccine, said apparatus being composed of a jet mill or micronizer, comprising, on one of its side walls, cavities which open out into the chamber of the mill, of syringues containing a determined dose of a pulverulent product which are fitted into said cavities and of means for pushing the plungers of said syringues.
Patent ES-445874-A1 (ES)
Title: Indolylalkylpiperidines
IPC: C07D213/75
Filed: 1976-03-08
Abstract: 1-(Indolyl-3-alkyl)-3 or 4-(ureido or guanidino)-piperidines, e.g. those of the formula < IMAGE > R= H alkyl free, etherified or esterified OH or SH CF3, NO2 or NH2 m= 1-4 n= 2 or 3 X= O, S or NH acyl derivatives and salts thereof are antihypertensive agents.
Patent ES-448588-A1 (ES)
Title: Acylamino derivatives
IPC: C07D207/02
Filed: 1976-06-04
Abstract: Acylamino pyrrole compounds having anti-allergic activity, methods of making the compounds and pharmaceutical formulations containing the compounds.
Patent ES-449442-A1 (ES)
Title: Ceramic capacitors
IPC: B32B18/00
Filed: 1976-07-01
Abstract: Monolithic ceramic capacitors are formed by producing suitered ceramic bodies with voids. The voids are produced during sintering. In the voids are distinct pillars which remain after sintering. The voids are filled with metal to form conductive electrodes.
Patent ES-457932-A1 (ES)
Title: Novel substances and process for their production
IPC: C12P1/04
Filed: 1977-04-18
Abstract: Novel compounds are produced by the fermentation of a nutrient medium with the previously undescribed microorganism Streptomyces avermitilis. They may be isolated by solvent extraction and chromatographic fractionation techniques. The compounds, which are described generically as C-076 have significant parasiticidal activity. The compounds may be included in compositions for the oral or parenteral administration to animals for the treatment of parasitic infections.
Patent ES-460652-A1 (ES)
Title: Method for binding liquid-containing radioactive wastes and kneading machine therefor
IPC: G21F9/30
Filed: 1977-07-12
Abstract: Liquid-containing radioactive wastes are bound into thermoplastic material by introducing particles of thermoplastic material at a non-sticking temperature into a kneading machine, heating the thermoplastic material in the absence of radioactive wastes to at least 100 DEG C., adding the liquid-containing wastes to the heated thermoplastic material, mixing and concurrently increasing the temperature of the mixture to a temperature of about 200 DEG C. or more to vaporize liquid in the mixture, maintaining the mixture at a vaporization temperature to dry to the mixture, releasing evolved vapors and discharging the dried mixture from the kneading machine. Difficulties due to clogging of the kneading machine and fluctuations in the consistency of the dried end product are minimized.
Patent ES-465713-A1 (ES)
Title: Method of tensioning and joining a formed strap loop about a package
IPC: B65B13/04
Filed: 1977-12-20
Abstract: A method is disclosed for tensioning of a formed strap loop about a package and joining of the overlapping portions of the loop in a manner that improves the residual tension of the loop. The strap loop, in the region of the overlap, is twisted so that the sides of the strap in that region are displaced from the package surface and so that one of the edges of that region remains adjacent the package surface whereby the tensioned loop can be joined by friction fusion, formation of interlocking slits, or application of an independent seal without having to insert an anvil or bearing member between the package and the loop and thus increasing the residual tension. After the strap is restrained in the region where the strap free end overlaps a portion of the formed strap loop to prevent relative movement between the free end and overlapped portion, the package is encircled by the loop so that the strap is twisted in the balance of the loop relative to the restrained region. The loop may be tensioned before or after twisting. Regardless, in the twisted orientation, one of the two edges of the strap in the restrained region is adjacent the package while the other edge is spaced away from the package to expose, and provide a clearance area around, both sides of the overlapping strap portions in the region of restraint. A joint connection or seal is then made between the overlapping portions of the loop by joint-forming mechanisms in the clearance area. Finally, the trailing length, or standing portion, of strap is severed from the loop and the twisted strap is allowed to relax to a position flat against the package.
Patent ES-470547-A1 (ES)
Title: Process for controlling the reactivity effects due to the power variations in PWR nuclear reactors
IPC: G21C7/22
Filed: 1978-06-06
Abstract: A process for controlling the reactivity effects due to the power variations in a nuclear reactor using pressurized water comprises moving movable clusters of absorbent material inside the fuel units of the reactor, the clusters comprising first sets of which at least one has an anti-reactivity of less than 700 ppht, and a second set which is composed of very absorbent clusters, the first sets being moved solely as a function of the power required of the turbine to vary the power of the reactor and the second set being moved simultaneously in dependence on the difference between the actual mean temperatures of the reactor core and a reference temperature which is a function of the level of power required.
Patent ES-471507-A1 (ES)
Title: Piperidino-propanols
IPC: C07D213/65
Filed: 1978-07-06
Abstract: The invention relates to novel piperidino-propanols, especially 1-(3-heterocyclyloxy-2-hydroxy-propanol)-4-(N-diazcyclyl)-piperidines of the formula < IMAGE > (I) in which R1 is a substituted or unsubstituted heteroaryl radical, R2 is hydrogen or a substituted or unsubstituted aliphatic, cycloaliphatic, cycloaliphatic-aliphatic or araliphatic hydrocarbon radical or an acyl radical and alk is lower alkylene which separates the two nitrogen atoms from one another by 2 or 3 carbon atoms, or is a substituted or unsubstituted 1,2-phenylene radical, and salts thereof, as well as processes for their preparation, and also to pharmaceutical preparations containing these compounds and the use thereof, preferably in the form of pharmaceutical preparations as antihypertensive agents, antitachycardiac agents and alpha -sympathicolytic agents.
Patent ES-472141-A1 (ES)
Title: Coin storage device
IPC: G07F1/04
Filed: 1978-07-28
Abstract: The device has a blocking pin (7) which projects into the coin channel (2) and which prevents the coins (8) from falling further. Connected to the blocking pin (7) is a lever (10) which, at its end, carries an inclined plate (11) which likewise projects into the coin channel. By means of an electromagnet (6) acting on the blocking pin, the coin channel can be opened briefly. During an energisation time of the electromagnet (6) which is shorter than the falling time of the coin (8), the latter is deflected by the plate (11) into a return channel, whereas it is collected in the event of a longer energisation time. The two functions of storage and diversion can thereby be controlled with low energy consumption by means of a single electromagnet. If the collecting device is used in a coin-operated telephone, the electromagnet (6) is fed from the telephone loop.
Patent ES-476289-A1 (ES)
Title: Method for the production of cement clinker low in sulphur
IPC: C04B7/44
Filed: 1978-12-22
Abstract: A method and apparatus for the production of cement clinker low in sulphur from a calcium carbonate containing particulate raw material in an installation containing a multi-stage suspension gas preheater, a sintering furnace and a material cooler. A portion of the sulphur-containing exhaust gases issuing from the sintering furnace is separated, and the separated portion is preheated in the gas preheater. The material is heated in the hottest stage of the preheater to a temperature below the deacidification temperature. A reducing medium is added to the thus heated material. The remaining portion of the sulphur-containing exhaust gases is removed from the system for disposition.
Patent ES-476971-A1 (ES)
Title: Lithographic fountain concentrates containing a desensitizing material in an organic solvent liquid
IPC: B41N3/08
Filed: 1979-01-18
Abstract: A concentrate for dilution with water to obtain a fountain solution for lithographic printing comprises a lithographic desensitizing material dissolved in a vehicle liquid comprising an organic solvent liquid optionally in admixture with water. Preferred desensitizing materials are organo substituted ammonium salts of desensitizing acids and a preferred organic solvent liquid is isopropyl alcohol. The fountain solution obtained on dilution of the concentrate may be used with printing machines having integrated damping/inking equipment.
Patent ES-479697-A1 (ES)
Title: Collared item packing system - inserts lower level after bending flat sheet then folds over upper level
IPC: B65D71/46
Filed: 1979-04-18
Abstract: The system automatically packs a large number of collared items in two levels one above the other, each level comprising two or more items whose collars are joined together. These are contained in a sheet of material with a U-section supporting the items in the lower level by their collars, and with side panels joined by fold lines, and to which top panels are in turn joined. Starting with a flat sheet, this is bent into a U-shaped before packing the items in it, and the items of the lower level are placed in it, the join between the collars being brought into contact with the free edges. The items of the upper level are then placed in position and the parts of the packing protruding to the sides are folded over them and joined together.
Patent ES-483536-A1 (ES)
Title: Process for decaffeinating raw coffee.
IPC: A23F5/20
Filed: 1979-08-21
Abstract: 1. Method for decaffeinating raw coffee, in which the caffeine is extracted by means of an aqueous liquid and is adsorbed on an adsorption agent from the liquid, characterized in that the adsorption agent is pre-loaded with at least one water-soluble raw coffee constituent, which is not ot be bound on the adsorption agent out of the liquid, or with a substance having the same molecular structure and weight and the degree of loading is adjusted so that an adsorption equilibrium exists between the liquid and the adsorption agent in respect to the said raw coffee constituent or of the said raw coffee constituents, with the exception of caffeine and that then the decaffeinated extract obtained in this way is concentrated and once more combined with the raw coffee which has been dried in the meantime or that decaffeinated extract is used as the aqueous liquid for extracting the caffeine from the raw coffee, whereby in this case the concentration of water-soluble raw coffee constituents in the caffeine-free extract is so high that apart from the caffeine, virtually no other water-soluble raw coffee constituents are dissolved out of the raw coffee.
Patent ES-8102374-A1 (ES)
Title: Electronic random delay generator for game devices
IPC: A63F13/00
Filed: 1979-12-17
Abstract: In a game device of the type which can have one or more sets of symbols which are placed in motion in response to a player playing the game device and which also has means for stopping the motion, apparatus is disclosed for generating one or more random time delays for stopping the motion of the sets of symbols. The apparatus generates the time delay by gating and storing the number generated in a number sequencer 26 at a time randomly determined by a player operating the game enabling device 10. An adder 42 adds a predetermined constant to the gated and stored number from the memory 28 and loads this into a down counter 36 which is then clocked down to zero to indicate the stop time for the set of symbols. As applied to a fruit machine there may be three or more reels bearing sets of symbols in which case three respective predetermined constants are added to the gated and stored number in sequence to provide three successive random time intervals to stop the reels successively.
Patent ES-8106510-A1 (ES)
Title: 5,6-Dihydro-1,2,4,6-thiatriazin(5)on-1.1-dioxides, process for their preparation and herbicides containing them.
IPC: A01N43/72
Filed: 1980-08-21
Abstract: 5,6-Dihydro-1,2,4,6-thiatriazin-5-one-1,1-dioxides of the formula < IMAGE > I where R1 is hydrogen, a metal atom or an unsubstituted or substituted ammonium radical, R2 is a saturated or unsaturated straight-chain aliphatic radical of up to 10 carbon atoms, a cycloaliphatic radical or 3 to 7 carbon atoms, a branched saturated or unsaturated aliphatic radical of 3 to 10 carbon atoms, a halogen-, alkoxy- or alkylmercapto-substituted aliphatic radical of 2 to 10 carbon atoms tetrahydrofuryl substituted methyl, a cycloalkoxy-substituted aliphatic radical of 4 to 10 carbon atoms, unsubstituted or halogen-substituted benzyl or phenyl, halophenyl, or alkylphenyl of a total of up to 10 carbon atoms, R3 is hydrogen, a straight-chain aliphatic radical of up to 10 carbon atoms, a cycloaliphatic radical of 3 to 7 carbon atoms, a branched aliphatic radical of 3 to 10 carbon atoms, haloalkyl, or alkoxyalkyl of 2 to 10 carbon atoms and X is oxygen and may also be sulfur if R2 is unsubstituted or halogen-substituted benzyl, processes for their preparation, and herbicides containing the above compounds.
Patent ES-8106202-A1 (ES)
Title: Device for tightly assembling a collector and a water box in heat exchanger
IPC: F28F9/02
Filed: 1980-10-10
Abstract: A connecting device for assembling a collector traversed by the tubes of a tube bundle in a heat exchanger with the housing for the liquid flowing in the tubes, comprising an elastomeric sheet on the collector face opposite to the housing, wherein said elastomeric sheet comprises a marginal bulging portion projecting inwardly of the housing and cooperating with the edge of a trough located in said housing so as to delimit a collecting chamber and an expansion chamber.
Patent ES-8202406-A1 (ES)
Title: Housing assembly for split crankcase radial compressor
IPC: F04B39/14
Filed: 1980-11-28
Abstract: A housing assembly for a scotch yoke radial compressor especially adapted for use in automotive air-conditioners having a cast crankcase which is split along a plane axially passing through the center lines of the radially oriented cylinders. Each half of the crankcase has a plurality of radially extending semi-cylindrical recesses which, when assembled, form the cylinders. A steel outer housing encloses the crankcase and serves to form the intake and outlet chambers. The housing is formed of two halves which are joined together along a fluid-tight interface and additionally strengthened by means of a plurality of tie rods which pass through openings in the crankcase and clamp the housing halves tightly together. The tie rods pass through eyelet rivets disposed within the openings in the crankcase. The rivets are clinched so as to secure the crankcase halves together and seal the interface between the crankcase halves in the area of the tie rod openings. The eyelet rivets also serve to provide a guide for the tie rods during assembly for ease in mating the two halves of the housing.
Patent ES-8205572-A1 (ES)
Title: Method for adding solids to molten metal.
IPC: B22D11/111
Filed: 1980-12-01
Abstract: Method and apparatus for adding solids to molten metal by continuously feeding both the solids and the metal into a vortex forming chamber from which the mixture is discharged at the core of the vortex as a free-falling, hollow-centered stream.
Patent ES-8200901-A1 (ES)
Title: Peroxygen compound-metal carboxylate redox catalyst system for vinyl monomer polymerization
IPC: C08F14/00
Filed: 1980-12-19
Abstract: A process for the bulk or suspension polymerization of vinyl monomers, particularly vinyl chloride, in the presence of a redox catalyst system consisting of a peroxyester or diacyl peroxide and a stannous or antimony (III) carboxylate.
Patent ES-8205795-A1 (ES)
Title: S-(-)-1-(tert-butylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)-oxy)-2-propanol pamoate for topical application in the treatment of elevated intraocular pressure.
IPC: C07D285/10
Filed: 1981-02-18
Abstract: This invention relates to S-(-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]- 2-propanol pamoate or its racemic modification for the treatment of elevated intraocular pressure.