baber/WOPTO huggingface dataset:
Patent ES-445789-A1 (ES)
Title: Preparation and oxidation of 4-acylamino-anthrones
IPC: C07C67/00
Filed: 1976-03-05
Abstract: A 2-acylamino-2'-carboxy-diphenylmethane is treated with an acid condensing agent such as sulfuric acid or chlorosulfonic acid thereby to produce the corresponding 4-acylamino-anthrone which can then be oxidized, as with hydrogen peroxide or oxygen, to the corresponding 1-acylamino-anthraquinone.
Patent ES-446072-A1 (ES)
Title: Floating structure
IPC: B63B22/02
Filed: 1976-03-09
Abstract: A floating structure useful as a mooring device for vessels, comprises an anchor having a rigid arm pivotally interconnected therewith and upstanding therefrom. The rigid arm at its upper end has a pivot about a horizontal axis and also a pivot 360 DEG about a vertical axis by which a float is interconnected to the rigid arm for vertical and horizontal swinging movement relative to the rigid arm. The float may directly overlie the rigid arm, in which case a further rigid arm extends laterally from the float to the vessel or to a further float which in turn is connected to the vessel. Alternatively, the float may be laterally offset from the rigid arm and connected thereto on one side by its own rigid arm and on the other side to the vessel by a further arm rigid with the float and pivotally connected to the vessel.
Patent ES-449653-A1 (ES)
Title: Mold plate cooling system
IPC: B22D11/04
Filed: 1976-07-07
Abstract: A continuous slab casting mold plate formed of an inner face plate fastened face to face to an outer backing plate, and having curved side edges. A number of narrow, parallel grooves are formed in the surface of the face plate, with the grooves covered by the adjacent backing plate surface. The grooves are curved to correspond to the arc of curvature of the plate side edges. A shallow pocket is formed in the backing plate surface at each of the groove ends so that each pocket overlaps all of its adjacent groove ends. A water-carrying passageway through the backing plate communicates each pocket to the exposed backing plate surface for thereby, circulating cooling water through the grooves for continuously cooling the face plate.
Patent ES-449699-A1 (ES)
Title: Anti-allergic-3-carboxy-isocoumarin compositions and methods of use
IPC: C07D217/26
Filed: 1976-07-08
Abstract: 3-Carboxyisocoumarins, 2-thiaisocoumarins and related isocarbostyrils are useful anti-allergic agents. Several of these compounds are novel, and a process for their preparation is provided.
Patent ES-459806-A1 (ES)
Title: Process and apparatus for coating paper and cardboard
IPC: B05C1/08
Filed: 1977-06-15
Abstract: A continuous paper web (2) moves forward passing around a rotary support roll (1). A wetting roll (4) deposits a layer (4a) of aqueous coating composition (5). The excess of the layer is scraped off successively by two adjustable blades whose edges meet the layer on two straight lines (P and Q). The process makes it possible to obtain coatings of uniform thickness, free from scratches, corresponding to quantities of dry material which are generally smaller than 15 g/m<2> and capable of going down to 5 g/m<2>, without decreasing the viscosity of the coating baths.
Patent ES-461312-A1 (ES)
Title: Inlet for cyclone-type particulate matter gas separator device
IPC: B04C3/06
Filed: 1977-08-03
Abstract: A dirty gas inlet configuration for a cyclone-type particulate matter gas separator device has two annular concentrically disposed converging dirty gas channels. The outer annular channel has a plurality of gas flow directing vanes disposed therein to impart a spinning or whirling motion to a dirty gas stream passing into the separator device through the outer annular channel from outside the separator device. The inner annular channel has an adjustable dirty gas inlet for varying the volume rate of flow of dirty gas passing into the separator device through the inner annular channel from outside the separator device. The dirty gas streams exiting the outer and inner annular converging channels are mixed together in an annular mixing chamber located downstream from and coaxially disposed with the outer and inner annular channels. While mixing together, the whirling gas stream from the outer channel imparts a whirling motion to the dirty gas stream from the inner annular channel. The mixed whirling gas stream then exits the annular mixing chamber and moves downstream in the gas separator device for further processing to separate particulates therefrom.
Patent ES-462175-A1 (ES)
Title: Pharmaceutical compositions
IPC: A61P9/00
Filed: 1977-09-07
Abstract: Valuable pharmaceutical properties of flavylium salts are described, including anti-inflammatory, vaso-protective, hypolipaemic, hypocholesterolaemic and hypoglycaemic activity. The use of flavylium salts as drugs and the production of pharmaceutical compositions containing them is particularly referred to.
Patent ES-466249-A1 (ES)
Title: Stable concentrated liquid preparations of metal complex dyes
IPC: C09B67/44
Filed: 1978-01-23
Abstract: Stable concentrated liquid preparations of metal complex dyes are provided. These preparations contain (1) a metal complex dye, (2) a non-ionic compound having a hydrotropic action and at least one of components (3) or (4), component (3) being a reaction product of a fatty acid having 8 to 22 carbon atoms and 1 to 2 mols of diethanolamine and component (4) being a compound of the formula < IMAGE > in which R is an aliphatic hydrocarbon radical having 8 to 22 carbon atoms or a cycloaliphatic, aromatic or aliphatic-aromatic hydrocarbon radical having 10 to 22 carbon atoms, R1 is hydrogen or methyl, A is -O- or < IMAGE > X is the acid radical of an inorganic, oxygen-containing acid, the acid radical of a polybasic carboxylic acid or a carboxyalkyl radical and m is a number from 1 to 50, and (5) water, a water-soluble organic solvent having a boiling point of at least 80 DEG C. or a mixture of the two and (6) optionally conventional formulating agents. The preparations have a good stability on storage over a broad temperature range and can be diluted with water and/or organic solvents without precipitating the dye or producing other inhomogeneities. The preparations are useful for preparing padding liquors, dye baths printing pastes and spray solutions.
Patent ES-471638-A1 (ES)
Title: Process for preparing graft copolymers by emulsion suspension graft polymerisation.
IPC: C08F279/00
Filed: 1978-07-11
Abstract: The present invention relates to the method for the manufacture of graft copolymers by the polymerization of a monomeric mixture comprising at least one aromatic vinyl derivative monomer and at least one acrylic or methacrylic derivative monomer in the presence of a graftable monodimensional elastomer latex, comprising the steps of first carrying out the polymerization under aqueous emulsion polymerization conditions in the presence of an initial amount of a first monodimensional elastomer latex being the major portion of the latex entering into the composition of the graft copolymer until the xy/z ratio is greater than 30% x being the total parts by weight of said monomers, y the conversion coefficient of said monomers expressed in percent of total amount, and z the total amount of elastomer expressed in parts by weight of dry solids, and thereafter adding the remaining amount of a second monodimensional elastomer latex and completing the polymerization reaction under suspension polymerization conditions.
Patent ES-474757-A1 (ES)
Title: Granular material heaped storage handling system - has wheels and rails with pulse control system ensuring sync. operation
IPC: B66C9/16
Filed: 1978-11-02
Abstract: The heaped material bulk storage handling transporter has two or more wheel pairs or wheel pair sets on rails. The travelling system support is connected by a bridge or portal frame. This machine is used for storing or removing of granular material in a heap. The transporter travels on rails in stable manner even though the rails may not be accurately placed and if slipping takes place. On each travelling rail for a nondriven wheel are arranged detection points which move past a stationary pulse transmitter. The latter is connected to a pulse counter. The two independent pulse counters are connected to the two drives so that the moving detection point will move past the pulse transmitters at least at regular time intervals.
Patent ES-477230-A1 (ES)
Title: Straight bar type knitting machine
IPC: D04B15/64
Filed: 1979-01-17
Abstract: A straight bar knitting machine has a knitting bed where the knitting elements (e.g. the needles, the knock-down elements and the sinkers) are mounted on bars, with levers supported to pivot, and connecting rods connecting the levers and the bars, either directly or indirectly, to impart appropriate movements, e.g. advance and withdrawal, or rise and fall to the knitting elements in order to produce a fabric. The levers, for a predominant number of the knitting elements extend from a pivot region into an L-shaped zone, and are connected by connecting rods directly, or indirectly, to a moving bar or bars for forming the fabric, in a zone opposed diagonally to the pivot region, in quadrangular configurations formed by the respective levers and the connecting rods, as seen from the side. The knitting machine is capable of working at higher speeds than were previously possible. The construction is compact, economical and runs well even at standard speeds. The mechanism may be adapted to a double bed knitting machine.
Patent ES-479483-A1 (ES)
Title: A method of making puff pastry
IPC: A21D13/00
Filed: 1979-04-10
Abstract: The invention relates to a method of manufacturing puff pastry industrially. The method comprises mixing flour, water, fat, and salt, to form a dough, incorporating fat into the dough in the form of solid distributed lumps, and alternately rolling the dough to form a sheet and to roll out the lumps of fat and stacking several thicknesses of said sheet one on top of the other whereby the dough is progressively formed into a structure in which the rolled out lumps of fat alternate with layers of the dough.
Patent ES-482583-A1 (ES)
Title: Die for cutting screw-threads
IPC: B23G5/00
Filed: 1979-07-18
Abstract: A die for cutting screw-threads, especially for cutting threads into steel for reinforcing concrete and the like with an external thread cutting machine to which the die is operatively connectible by means of a mounting portion having a support surface is disclosed. The die includes a cutting portion having a plurality of cutting teeth arranged in a cutting plane and a guide portion adjacent said cutting portion, which guide portion has a plurality of teeth arranged in a guide plane. The length of the guide portion corresponds to about 3 to 6 times the length of the cutting portion and is approximately 10 to 20 times the length of the cutting plane.
Patent ES-8100486-A1 (ES)
Title: Pressure measuring apparatus
IPC: G01L7/04
Filed: 1979-10-03
Abstract: A sub-assembly 8 for a pressure gauge comprises a Bourdon tube 18 on the free end 22 of which is mounted an amplifier movement 12. The actuator 44 for the movement 12 is secured to a fixed portion 20 of the tube 18 e.g. by a swaged clamp 50. Span adjustment is provided by an adjusting screw. The sub-assembly 8 includes all the operative parts of a gauge, and all that need be done to complete the gauge is to mount the sub-assembly 8 in a casing and secure a pointer to the output shaft 24 of the movement 12. In an alternative embodiment the amplifier is mounted on the fixed portion of the tube and the actuator is connected to the free end.
Patent ES-8100337-A1 (ES)
Title: Process of producing reducing gas from solid fuels
IPC: C10J3/02
Filed: 1980-03-21
Abstract: A process for reducing an ore which comprises: (A) gasifying a solid carbonaceous granular fuel by contacting the same in a fixed bed with oxygen and steam at a pressure of 5 to 50 bars (B) subjecting the gas produced from said gasification to shift conversion in order to reduce the residual carbon monoxide content to 1 to 10 percent by volume of dry gas (C) scrubbing the gaseous shift conversion gas to remove sulfur compounds and to reduce the CO2 content to no more than 3 percent by volume whereby to provide a scrubbed gas containing more than 70 percent by volume hydrogen and carbon monoxide which gas contains more than 10 percent by volume methane (D) admixing the so scrubbed gas with reduction process exhaust gas formed by reduction of ore (E) reforming the resultant mixture of gases at a pressure of 1.5-10 bars a temperature of 800 DEG to 1500 DEG C. and (F) feeding at least a portion of such gas containing up to 3 percent by volume CO2 and 5 percent by volume methane at 700 DEG -1000 DEG to an ore-reducing plant and therein contacting said ore therewith.
Patent ES-8101047-A1 (ES)
Title: Indole derivatives, their preparation and their use for medicaments.
IPC: C07D471/04
Filed: 1980-04-09
Abstract: This invention relates to novel indole derivatives of formula < IMAGE > and the non-toxic, pharmacologically acceptable salts thereof. These compounds exhibit desirable pharmacological properties, especially lipid-level lowering and anti-atherosclerotic activity. The compounds of the invention may be prepared by, for example, alkylation of a corresponding hydroxy indole.
Patent ES-8105118-A1 (ES)
Title: Rotary anode for an X-ray tube and method of manufacturing such an anode
IPC: H01J35/10
Filed: 1980-07-16
Abstract: A rotary anode comprising a basic body of carbon whose surface is provided with a pyrolytic graphite coating having a crystallographic layer structure. A metallic layer of high-melting temperature, in which X-rays are generated during operation in an X-ray tube, is provided on the body. The metallic layer and the pyrolytic graphite coating have a common contact face which cuts through the crystallographic layers in the pyrolytic graphite. Heat developed in the metallic layer is discharged through the face into the pyrolytic graphite layers.
Patent ES-8104620-A1 (ES)
Title: Memory device.
IPC: G06F12/0864
Filed: 1980-08-27
Abstract: In small data processing systems which are used, for example, in an office, a memory device with short access time is required, the costs of which, however, should remain low. These requirements are met by the memory device consisting of a slow main memory (ASP), a faster buffer memory (PS) and a multiplexer (MUX). The buffer memory (PS) consists of registers (RR). To each register, one type of word (instruction, operand A, operand B) is in each case permanently allocated. In the case of a memory request, the words allocated to the same address space are transferred from the main memory (ASP) into the register (RR) allocated to the type of word in the buffer memory (PS). The requested word is output to the processor with the aid of the multiplexer (MUX) which selects the required word out of an address section consisting of the least-significant address bits and supplies it to the processor.
Patent ES-8203120-A1 (ES)
Title: Fluid distributor and its application in electrical household equipment, more specifically in washing machines.
IPC: D06F33/08
Filed: 1981-01-09
Abstract: The invention relates to a fluid distributor employing at least one bistable fluid tilting device (210, 211, 212). The control of this distributor is based on short pulses corresponding to a brief stoppage in the supply of fluid to the tilting device, transmitted to a single solenoid valve (30). It is applicable to household electrical appliances requiring multiple fluid feeds, such as for example washing machines.
Patent ES-8205347-A1 (ES)
Title: Method of treating tobacco extracts employing electrodialysis.
IPC: A24B15/42
Filed: 1981-03-04
Abstract: A process for denitrating tobacco with minimal losses of desirable tobacco solubles employing electrodialysis is disclosed. The process comprises subjecting an aqueous tobacco extract to membrane electrodialysis such that nitrate salts are extracted, without substantial loss of desirable tobacco solubles. The denitrated extract when combined with denitrated insoluble fibrous tobacco materials may be employed to produce tobacco products having reduced nirogen oxide delivery.
Patent ES-8300971-A1 (ES)
Title: Actuator mechanisms for vehicle brakes
IPC: F16D65/14
Filed: 1981-04-22
Abstract: The present invention provides an actuator mechanism comprising an axially rotatable actuator shaft and an actuator member which, in use, can be moved axially to actuate a brake. The actuator shaft and actuator member are interconnected by an assembly which comprises a first fast thread and a second fast thread. The first fast thread has a greater pitch angle than said second fast thread and is arranged to, in use, move the actuator member to take up any slack to cause friction surfaces of the brake to interengage. Said second thread subsequently moves the actuator member to apply the brake. By this arrangement the advantages of the two types of fast thread are utilized, the first fast thread quickly taking up the shock and the second fast thread being capable of applying the brake.
Patent ES-8301219-A1 (ES)
Title: Substituted phenylamino-2-imidazoline-2 derivatives, their acid addition salts, medicaments containing them and process for their preparation.
IPC: C07D233/50
Filed: 1981-10-08
Abstract: Compounds of the formula < IMAGE > wherein R1, R2 and R3, which may be identical to or different from each other, are each hydrogen, fluorine, chlorine, bromine, methyl, trifluoromethyl, hydroxyl or amino R4 is straight or branched alkyl of 1 to 5 carbon atoms, allyl or benzyl R5 is methyl, ethyl or 2-dimethylamino-ethyl and n is 0 or 1 and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.
Patent ES-8206672-A1 (ES)
Title: Method of manufacturing luminous textiles
IPC: D06Q1/00
Filed: 1981-10-13
Abstract: A method of manufacturing luminous textiles combines phosphorescent pigments with a thermoplastics material, by heating and homogenizing a mixture of those materials. The mixture is then ground and extruded hot onto a yarn to form a coating on that yarn. The yarn is then steamed at a temperature between 40 DEG C and 70 DEG C to impart the necessary flexibility to the yarn, and then incorporated, together with other yarns into a textile fabric. Fluorescent pigments may also be included in the mixture.
Patent ES-8301366-A1 (ES)
Title: Method of and apparatus for the automatic simultaneous analysis of several samples.
IPC: G01N1/00
Filed: 1981-12-14
Abstract: Analysis apparatus which uses a solid reaction support designed to hold successively a quantity of a compound such as a biological liquid which contains a substance to be analyzed, and then a quantity of a first reagent on which is fixed a biological indicator. The apparatus is constituted by an analysis rotor (1) which includes a plurality of peripheral reaction cells (2) each of which contains said reaction support (3), said cells being provided with a peripheral liquid-removal orifice (7). Means (4, 5) convey a washing liquid towards each reaction cell. Each of said reaction cells (2) is associated with a buffer cell (10), which successively receives at least the compound and the first reagent. It shares a common wall (11) with the reaction cell (2). A passage (25) is provided between the cells of each pair through said common wall (11). The first reagent is contained in a suitable receptacle (14) supported by the analysis apparatus. Means are provided to open said receptacle (14) to pour the reagent into the buffer cell (10).
Patent ES-8302180-A1 (ES)
Title: Sliding leg tower
IPC: E21B43/00
Filed: 1982-02-16
Abstract: A compliant offshore drilling and producing structure is disclosed. Axial piles extend from the sea floor above the water's surface and are enveloped by sleeves extending downwardly from a rigid platform. Buoyant chambers attached to the sleeves support most of the platform weight and provide righting stability. The platform weight is supported by the axial piles through hydraulic means.
Patent ES-8306290-A1 (ES)
Title: Solid-state load protection system having a test feature
IPC: H02H3/04
Filed: 1982-04-26
Abstract: A solid state load protection system whereby the current supplied to a load is monitored enabling a test feature to be used. A current sensing function is utilized so as to produce an output current which is proportional to the current in an electrical circuit. Attached to the current sensing function is a load resistor module which converts the current produced by the current sensing function to a voltage which is also proportional to the current utilized by a load. Attached to the module is an overcurrent and timing function and an output function. The overcurrent and timing function monitors the level of voltage from the load resistor module initiating a timeout sequence when the voltage across the load resistor function, which is proportional to the current utilized by the load exceeds a predetermined level for a predetermined period of time thereby initiating a trip signal to the output function which deenergizes the motor by disconnecting it from its source of power. Upon the removal of the load resistor module and all other modules the input impedance of the overcurrent and timing function becomes very high allowing the test function to simulate an overcurrent condition in a load by causing a higher voltage to appear at the overcurrent and timing function and after a predetermined period of time, initiates a trip signal to the output function. The output function upon receiving a trip signal allows a light emitting diode to conduct and also deenergizes a contactor through which a current source is connected to the load.
Patent ES-8306294-A1 (ES)
Title: Method and apparatus for securing end winding conductors
IPC: H02K/
Filed: 1982-05-03
Abstract: A method and apparatus for securing end windings of turbine generators is described. The invention comprises a hose and a dry filament subcomposite disposed therein. By choosing suitable proportions of the subcomposite components, the coefficient of thermal expansion of the total hose assembly is preselectable with reasonable accuracy.
Patent ES-8403408-A1 (ES)
Title: Carriage for storage of e.g. tiles - uses chassis to suspend parallel uniformly spaced frames with locking bars stabilising feet of vertical posts
IPC: B65G/
Filed: 1982-07-02
Abstract: The carriage is used to store and distribute finished or semi-finished plate-like products such as tiles and comprises a series of parallel plane frames (1) fixed at regular intervals to a chassis (2). One end of each frame is fixed to the chassis whilst the other is free, one or more locking bars (11) being used to stabilise the free ends during transit. The locking bars have a series of triangular ribs which house into a 'V' section bracket on each frame, and may be manipulated by the engagement of a lug engaged by the rollers of a machine feeding or removing products from the carriage. Each frame may comprise two posts (4) fixed by the head and fitted with horizontal support elements (5), the offset rows of posts being engaged by separate bars connected by transverse end rails (12).