baber/WOPTO huggingface dataset:
Patent ES-8100078-A1 (ES)
Title: Galactomannan polysaccharide gum formulation containing gellation inhibitor.
IPC: A61K9/08
Filed: 1979-07-24
Abstract: The gellation of polysaccharide gums such as guar or locust bean gum is inhibited by gelatin hydrolysates, at alkaline pH. Formulations of gum, gelatin hydrolysate and alkaliniser are reconstituted by shaking with water, and are easily inbibed. The inhibition is reversed by pH change in the stomach allowing gellation to occur. The formulation is useful in treatment of hypercholesteraemia, gastric disorders and as an adjunct to insulin therapy.
Patent ES-482969-A1 (ES)
Title: Rotary atomizing burner for the combustion of fine-grained coal particles suspended in a liquid.
IPC: F23D1/00
Filed: 1979-07-30
Abstract: Burner for a suspension of fine-grained coal in a liquid, particularly water, which burner operates according to a combination of the rotary burner and toroidal burner principles. The fuel is supplied axially behind a transverse distribution baffle within a conical rotary body. At least the outer rim portion of the inner side of the rotary body forms an angle of 35 DEG -80 DEG with the axis of the burner. At the outer edge of the rotary body there is an annular air supply nozzle for supplying a conically diverging outwardly directed air stream. Outside the air supply nozzle and at a radial distance from it, there is a conical guide baffle (18, 48) which at its outer end may be curved inwardly and which, together with the diverging air stream, serves to produce a positive recirculation of combustion gases, non-combusted coal particles and ash particles in a direction back towards the rotary body in accordance with the toroidal burner principle.
Patent ES-484385-A1 (ES)
Title: Mobile apparatus adapted to form a duct for liquid flows, particularly for irrigation purposes
IPC: B05B13/06
Filed: 1979-09-22
Abstract: A liquid flow duct forming mobile apparatus particularly for irrigation comprises a plurality of telescopically coupled pipes, the largest diameter pipe thereof is fixed to a wheeled frame and provided at one end with a pressurized liquid supply line fitting. The smallest diameter pipe carries at one end an irrigator and each pipe of the series may be run out to an appropriate extent under the influence of the pressure applied by the liquid being pumped.
Patent ES-484730-A1 (ES)
Title: Seal
IPC: F16J15/32
Filed: 1979-10-04
Abstract: A seal for a space between two surfaces which are movable relative to each other such as a shaft engaging through an opening in a housing or the like comprising a seal body made of an elastic material adapted to be secured to one of the surfaces such as the housing. A groove is formed in the seal body which confronts the other surface periphery of the shaft and is formed by a pair of spaced wall portions which converge inwardly toward the other surface so that the base of the groove is wider than the groove at the outer terminal edges of the wall portions. A flexible strip is seated in the groove and has a face confronting the other surface coated with a fiber flock projecting beyond the terminal edges of the wall portions. The strip is of a transverse dimension greater than the spacing between the terminal ends of the wall portions so that the strip and fiber flock are self-supporting in the groove and may be easily assembled therein and removed for replacement when desired. The seal also includes a pair of outwardly directed sealing flanges on either side of the groove formed integrally with the seal body.
Patent ES-485194-A1 (ES)
Title: Method and apparatus for the heat treatment of fine-grained material
IPC: B01J6/00
Filed: 1979-10-19
Abstract: Method and apparatus for the heat treatment of fine-grained material, particularly raw material for the manufacture of cement wherein the material is pre-heated, calcined, sintered, and then cooled, the sintering of the substantially calcined material according to the present invention being carried out in the form of an airborne suspension.
Patent ES-486024-A1 (ES)
Title: Fibre-suspension screen apparatus
IPC: B01D29/11
Filed: 1979-11-16
Abstract: The rotary agitator 20 of a fibre-suspension screening apparatus is driven at a speed varied according to at least one physical parameter of the fibre suspension measured on one or both sides of the screen 1, 2 to prevent clogging thereof. The parameter may be the pressure, flow rate or concentration of the suspension, and any variations from a predetermined level produce an automatic change in agitator speed to restore the status quo. As a result of this increase in speed of said relative movement, fibres and the like clogging the perforations of the screen plate or plates are completely or partially torn away, thereby increasing the screening capacity to a normal value.
Patent ES-8102094-A1 (ES)
Title: Derivatives of mercaptoacyl pyrrolidines or piperidines
IPC: C07D207/16
Filed: 1979-12-21
Abstract: Mercapto acyl compounds, having hypotensive activity, have the formula:- < IMAGE > or are salts thereof, wherein R is hydrogen or lower alkyl, R1 and R2 are various defined organic groups or R1 and R2 together complete a ring, X1 and X2 are oxygen or sulphur, one of p and q is 1 and the other is 1 or 2, R3 and R4 are hydrogen lower alkyl, lower alkyl thio, -(CH2)n SH or halo lower alkyl, (n being from 1 to 3), R6 is hydrogen or (when R3 is lower alkyl) lower alkyl, m is 0, 1 or 2 and R5 is hydrogen or a protecting group.
Patent ES-488832-A1 (ES)
Title: Weft inserter for weaving machines
IPC: D03D47/23
Filed: 1980-01-30
Abstract: A weft inserter for weaving machines wherein the weft supply is provided from a stationary package located outside the shed including a hand and a weft gripper having a rigid lower portion and a resilient upper portion. Ramp guiding means are provided for guiding the weft into an angle over a center ramp having a finger that bears downward upon the resilient upper portion of the gripper with the result that when tension increases in the weft, at least a portion of the increased tension is transmitted to the weft gripper in the gripping direction.
Patent ES-489505-A1 (ES)
Title: Process for producing a crystalline silica modification.
IPC: C01B33/18
Filed: 1980-03-13
Abstract: A crystalline SiO2-modification, which is characterized by an X-ray diffraction diagram having certain diffraction lines, and a process for the preparation of this crystalline SiO2-modification by crystallizing reactive amorphous SiO2under hydrothermal conditions in the presence of hexamethylenediamine. Sodium ions, phosphate ions and/or sulfate ions may be added for the crystallization.
Patent ES-8104771-A1 (ES)
Title: Process for the production of gaseous hydrogen chloride from dilute aqueous hydrochloric acid.
IPC: C01B7/07
Filed: 1980-05-29
Abstract: Gaseous hydrogen chloride is extracted from dilute aqueous hydrochloric acid using amines, by: (a) extracting the aqueous hydrochloric acid with an amine or with a mixture of an amine and an inert, water-immiscible solvent having a boiling point of at least 120 DEG C., tertiary alkylamines being used containing 14 to 36 carbon atoms in the nitrogen-bound side chains, the side chains having at most one nitrogen-bound methyl group and at least one nitrogen-bound aliphatic group containing at least 6 carbon atoms, where the amine acid constant is less than 10-3 (b) adding an inert, water-immiscible solvent having a boiling point of at least 120 DEG C. to the extract, unless the solvent already was added in stage (a), (c) distilling the extract, condensing the vapors generated, continuously separating the water from the two-phase condensate and feeding back the organic phase into the distillation procedure (d) carrying out an aminohydrochloride cleavage step by distilling the extract at reflux after removing the water and evacuating the gaseous hydrogen chloride released at the head of the column or by separating the hydrogen chloride from the extract after removing the water at less than the boiling point of the solvent by passing an inert gas flow therethrough (e) feeding back the solvent containing the amine into the extracting procedure and (f) adding carboxylic acid chlorides at least in stoichiometric quantities referred to primary and secondary amines formed from thermal dissociation of the alkylamines, solvent and any impurities before, during or after step (d).
Patent ES-8103316-A1 (ES)
Title: Piston assembly for hydraulic master cylinder
IPC: B60T11/16
Filed: 1980-07-11
Abstract: A piston assembly for the master cylinder of a hydraulic braking system comprises a rigid support member (1) which has a boss (4) and flange (5) to support a conventional flexible master cylinder seal. The maximum diameter of the support member is defined by circumferentially spaced lands (8A, B and C) which slidably engage the master cylinder bore wall. During recuperation strokes fluid can flow between the lands and past the seal. The support member (1) is molded from plastics material or die-cast from metal with sufficient accuracy to obviate the need for any subsequent machining of the lands (8A, B, C). The central body portion (2) of the support member is cruciform.
Patent ES-8106987-A1 (ES)
Title: Battery charging system.
IPC: F02N11/08
Filed: 1980-12-19
Abstract: A battery charging system for a road vehicle electrical system with two batteries (113 and 114) which are connected in series for engine starting. The main battery (113) is connected by a full wave rectifier (III) to the alternator stator (110) and further diodes (117) permanently connect one phase of the stator of the auxiliary battery (116). A relay (119) connected to a starter switch (118) operates a contact (119a) which connects the batteries in series for starting only, the further diodes (117) then isolating the auxiliary battery (116) from the stator.
Patent ES-8202423-A1 (ES)
Title: Process and installation for the ignition of a sinter mixture.
IPC: F27B21/06
Filed: 1981-03-18
Abstract: Method for firing a cintering mixture comprised of a solid fuel and a material to be sintered, in a sintering machine wherein the mixture is introduced in a firing furnace comprising closed front and side walls and a closed cover. Very hot gases generated in the furnace above the material to be sintered heat and ignite the upper surface of said material by radiation and convection. A rapid, uniform and cheap firing is obtained since the gases from the burners operating approximatly in a stoechiometric relationship are introduced in the upper portion of the furnace and since the gas having a high content of oxygen are introduced in the lower portion, so as to provide a hot atmosphere, poor in oxygen in the upper portion of the furnace, and a cold atmosphere rich in oxygen in the lower part of the furnace. In an alternative, there is provided an improvement of the firing method by using a thermally insulated dome for the furnace. Further, devices for implementing the method are disclosed.
Patent ES-8206626-A1 (ES)
Title: Continuously running centrifuge with embedding means.
IPC: B04B15/12
Filed: 1981-10-16
Abstract: A continuously running centrifuge for separating sugar crystals from their mother liquor and allowing them to be mixed with a syrup comprises a tank (10) in which is mounted a rotating basket (14) having a vertical axis, in the form of an inverted frustum and equipped with a sieve (16), a collector (36) surrounding the basket and nozzles arranged in the form of spraying booms (32, 32') which project a syrup on to the crystals expelled from the basket. To improve the mixing of the crystals and the mixing syrup while ensuring intense agitation of these products by means of the flow of air created by the rotation of the basket, the collector is formed by a flat ring (36) of low width attached to the wall of the tank (10), slightly below the upper edge of the basket (14) and the centrifuge further comprises a circular skirt (34) solidly fixed to the lid (35) of the tank and placed above the upper edge of the basket, and an annular trough (40) to receive the mixture of crystals and syrup, the inclined bottom (44) whereof possesses a plurality of outlet apertures (42).
Patent ES-8401590-A1 (ES)
Title: Belt drive for motor cycle
IPC: F02B61/02
Filed: 1982-12-22
Abstract: The belt transmission is for a motor cycle using forced ventilation. It has drive (13) and driven (14) pulleys locating the belt (16) in a housing (6) with an intake (10) and output passages (11). A fan (13a,14a) is rigidly connected to one or more of the drive pulleys and to one or more of the driven pulleys. The intake and output passages open out into the housing in the vicinity of the drive pulley and the driven pulley respectively. The housing may be nominally horizontal with an approximately vertical transverse partition (6a) in the output zone. Outgoing air passes through an opening (24) in the top of the partition and through an exhaust passage (8) to gain the output passage through a lower opening (27).
Patent ES-8406809-A1 (ES)
Title: Cable breakout article.
IPC: G02B6/44
Filed: 1983-03-14
Abstract: A cable breakout article (78) which is formed of a polymeric material and which is preferably heat-recoverable comprises a body portion and at least two tubes or outlet portions (91 to 94) leading from apertures in the body portion. The length and flexibility of the tubes (91 to 94) is such that at least one of them can be bent away from the other(s) to allow operations such as heat recovery to be carried out on an end portion of one of the tubes in isolation from the others. Preferably one or more of the tubes (95) is corrugated at least near its end adjacent to the body portion (79) so as to assist bending.
Patent ES-8403831-A1 (ES)
Title: Apparatus for pulling and lifting wire cable
IPC: B66D1/00
Filed: 1983-05-21
Abstract: A central control lever (4) is extended by lateral flanges (1,2) mounted to pivot on a fixed transverse shaft (6) having a circular opening (11) for the passage of the cable. Control rods or link members (15,16) of the locking clamp of the cable are mounted on transverse shafts (13,14) connecting the flanges (1,2).
Patent ES-8403960-A1 (ES)
Title: Process for improving the quality of gasoline
IPC: C10G35/06
Filed: 1983-06-25
Abstract: The quality of a gasoline obtained by catalytic cracking is improved by contacting the gasoline with a crystalline metal silicate which after one hour's calcination in air at 500 DEG C, has the following properties: a) thermally stable up to a temperature of at least 600 DEG C, b) an X-ray powder diffraction pattern in which the strongest lines are the four lines mentioned in Table A. < IMAGE > c) in the formula which represents the composition of the silicate expressed in moles of the oxides and which, in addition to SiO2, includes both Fe2O3 and Al2O3, the SiO2/Fe2O3 molar ratio is 25-90 and the SiO2/Al2O3 molar ratio is 250-1200.
Patent ES-8502663-A1 (ES)
Title: Method for the treatment of organic wastes comprising the separation of toxic materials.
IPC: C02F11/12
Filed: 1983-09-02
Abstract: A process for the treatment of organic fall-out products with separation of noxious matter, in particular heavy metals, wherein the organic fall-out products are submitted to an aerobic pretreatment, subsequently to a treatment for disintegrating the cells and wherein the valuable and noxious substances contained in said cells, laid bare by said disintegrating treatment, are separated and the noxious matter eliminated, and the thus obtained solution, free from noxious matter, is submitted to a treatment for recovering the valuable substances contained therein, in particular proteins to be used as forage or fertilizers or the like. This is an economic process for obtaining superior substances, in particular proteins, which are free from noxious matter such as heavy metals, from organic fall-out products such as sewage water or sludge.
Patent ES-8501428-A1 (ES)
Title: Nacreous pigments.
IPC: C09C1/00
Filed: 1983-09-21
Abstract: Nacreous pigments which have improved stability to weathering and are based on mica flakes coated with metal oxides, are provided with a stabilizing, chromium-containing second coating which comprises a combination of metal salts. To form the second layer, iron and/or manganese are deposited on the starting pigments in the form of the hydroxide, carbonate or phosphate and chromium is deposited on the starting pigments in the form of the hydroxide, carbonate or phosphate or as methacrylato-chromium chloride. These are prepared by adding iron and/or manganese and chromium, in the form of salt solutions and at a pH of 2 to 8, to an aqueous suspension of a mica flake pigment coated with metal oxides, precipitating them on the mica flake pigments, and separating off these pigments and drying them.
Patent ES-8406428-A1 (ES)
Title: Process for the preparation of aryloxybenzoic acids containing a sulfonamide group
IPC: C07D213/643
Filed: 1983-12-16
Abstract: Process for the preparation of aryloxy-benzoic acids containing a sulphonamide group by the direct reaction of a phenoxy-benzoic acid with a sulphonamide, in the presence of a halogenating agent such as P(O)Cl3.
Patent ES-8506084-A1 (ES)
Title: An immoblized lipase preparation and use thereof.
IPC: C11C1/04
Filed: 1984-09-03
Abstract: An immobilized lipase preparation obtainable by contacting an aqueous solution of a microbial lipase with a weak anion exchange resin at specified conditions in regard to pH and contact time, whereafter the preparation is isolated and dried. The preparation can be used for continuous transesterification of fats without solvents or other expensive auxiliary agents.
Patent ES-8607914-A1 (ES)
Title: Substituted trans-1,2-diaminocyclohexyl amide compounds.
IPC: A61K31/165
Filed: 1984-12-04
Abstract: Substituted trans-1,2-diaminocyclohexyl amide compounds demonstrating selective opioid receptor binding possess utility as analgesic, diuretic, and psychotherapeutic agents. A method of preparing the compounds, pharmaceutical compositions employing the compounds, and a method of alleviating pain employing the compounds are also disclosed.
Patent ES-8801146-A1 (ES)
Title: Injection blow-moulding apparatus.
IPC: B29C49/06
Filed: 1985-04-01
Abstract: The injection blow-moulding apparatus has two injection moulds (12, 13), which are arranged closely alongside each other and each of which interacts with an externally arranged blow mould (14, 15). Two rotary tables (17, 18), each of which bears two moulding mandrels (19, 20), are attached to a mandrel support (11), which is displaceable with respect to the moulds. One rotary table (17, 18) is provided for each pair comprising injection mould and blow mould. The compactness of the apparatus and the low energy requirement are particularly advantageous. The injection blow-moulding apparatus can be used in conjunction with usual injection-moulding machines.
Patent ES-8607540-A1 (ES)
Title: A method of measuring the pressure in a vacuum package.
IPC: G01M3/32
Filed: 1985-04-11
Abstract: This invention relates to measuring the pressure within a vacuum package comprising a flexible, gas-tight film. The package is placed within a bell jar in which a vacuum is generated, and the pressure variation is measured as function of the time.
Patent ES-8702763-A1 (ES)
Title: Device for the recognition and translation of dial information and also of control information for services of a telephone exchange.
IPC: H04Q3/42
Filed: 1985-06-17
Abstract: In a telephone switching system, a multifrequency code receiver unit is replaced by a voice-controlled dial signal receiver unit connected to the switching network via an adapter unit. The voice-controlled dial signal receiver unit contains a voice recognition unit, a voice output unit, and a control unit. A multifrequency code receiver is connected in parallel with the voice-controlled dial signal receiver unit and coupled to the adapter unit. The subscriber can enter dial information and service-feature-control information through the microphone of the handset of a telephone station and/or through a numeric keypad of the station. Instead of being informed of the respective line condition by tone signals, the subscriber receives this information in the form of speech from the voice output unit.
Patent ES-8704830-A1 (ES)
Title: Functional unit installation in a warship
IPC: B63G1/00
Filed: 1985-06-27
Abstract: A warship has a unit seating extending around an opening in a ship's deck with a platform mounted in the seating and levelled relative to the main scantling plane of said warship, and a functional unit installation, e.g., a weapon or a navigational apparatus, on the platform. A container carried beneath the platform, accommodates a part of the functional unit installation. Vertically resiliently acting supports carry at least a part of the weight of the platform, the container and the installation and allow limited horizontal movement of the container relative to the supports.
Patent ES-8605235-A1 (ES)
Title: Di:hydro oxo-indole deriv.
IPC: C07D209/00
Filed: 1985-11-08
Abstract: PT--81639 A 2,3-Dihydro 3-phenyl 2-oxo 1H-indole 1-acetamide (I) is made from phenyl acetic acid phenylhydrazide which is cyclised to the corresp. oxoindole by heating in presence of a metal oxide. The oxoindole is alkylated with ethyl chloracetate in basic medium, and the prod. subjected to ammonlysis with concn. ammonium hydroxide to the corresp. primary amide (I)
Patent ES-8604962-A1 (ES)
Title: 1-(5-Oxo:hexyl) -3,7-di:methyl xanthine prepn.
IPC: A61K31/52
Filed: 1985-11-27
Abstract: 1-(5-Oxo-hexyl) 3,7-dimethyl xanthine of formula (I) is made by a phase transfer reaction between 3,7-dimethyl xanthine and 1-bromo 5-hexanone, with strong agitation in presence of a phase transfer catalyst, e.g. tetrabutyl ammonium hydrogen sulphate, at below b.pt.. The aq. phase is NaOH soln. and the organic phase is an immiscible solvent e.g. benzene.
Patent ES-8609486-A1 (ES)
Title: Method of greasing leather and skins.
IPC: C14C9/02
Filed: 1985-12-06
Abstract: A method and composition for fatliquoring during the leather and skin tanning process, in which an amphoteric surfactant is employed which is the condensation product of at least one C6-22-fatty acid or corresponding ester with at least an aminoalkylalkanolamine followed by subsequent alkylation reaction with at least one vinylog compound.
Patent ES-8800262-A1 (ES)
Title: New process for the preparation of 21-hydroxy-20-keto-delta 16-steroids and new intermediate compounds formed in this process.
IPC: C07J13/00
Filed: 1986-04-01
Abstract: The invention relates to a new process for the preparation of 21-hydroxy-20-keto-steroids from 17-(isocyano-sulfonylmethylene)-steroids whereby simultaneously an unsaturated bond is introduced between C16 and C17. Furthermore the invention relates to new intermediate compounds formed in this process nad their preparation and to the ultimately formed 21-hydroxy-20-keto-delta<1><6>-steroids, as far as these latter compounds are new.
Patent ES-8801205-A1 (ES)
Title: Isatin derivatives, compositions containing the same, and the use thereof for ulcer diseases.
IPC: C07D209/40
Filed: 1986-06-06
Abstract: An isatin derivative represented by the general formula: < CHEM > wherein R<1> represents a hydrogen atom, an alkyl group, an aryl group, an aralkyl group or a cycloalkyl group, R<2> represents a branched-chain alkyl group, R<3> represents a hydrogen atom, an alkyl group, an aralkyl group or a cycloalkyl group, R represents a halogen atom, an alkyl group, an alkoxy group, an amino group, an acylamino group or an alkoxycarbonyl group, n is an integer of from 0 to 2, and Y represents an alkylene group or a pharmaceutically acceptable salt thereof. The isatin derivatives and the pharmaceutically acceptable salts thereof possess anti-ulcer activities and thus are useful for prophylaxis and treatment of ulcer diseases in the digestive tract.