baber/WOPTO huggingface dataset:
Patent ES-475478-A1 (ES)
Title: 1-Substd. phenyl-3-alkyl-thiourea derivs. - useful for control of parasites, esp. ectoparasites
IPC: C07C335/16
Filed: 1978-11-28
Abstract: Thiourea derivs. of formula (I) are new: In the formula, R1 is alkyl (pref. 1-6C) or cycloalkyl, R2 is >=2C alkyl (pref. 2-6C) or cycloalkyl, R3 is alkyl (pref. 1-6C) cycloalkyl or halo (pref. Cl or Br). n is 0,1 or 2 (pref. 0 or 1) and when n = 2 the R3's can be different, and R4 is H, alkyl (pref. 1-12C) alkenyl (pref. 2-12C), cycloalkyl or cycloalkenyl. All alicyclic gps. pref. have 3-7C. Cpds. (I) are prepd. e.g. by reacting a phenylisothiocyanate with NH2CH2R4, and are useful for control of animal or plant parasites, pref. as ectoparasiticides. (Specifically claimed) insecticides, acaricides, fungicides and nematocides. They are more effective against insects and strains of Boophilus resistant to phosphate esters than the structurally similar cpds. of FR 2193817. They are useful in agriculture, forestry, protection of stored goods and in hygienic applications.
Patent ES-480493-A1 (ES)
Title: Herbicidal agents
IPC: A01N57/22
Filed: 1979-05-11
Abstract: A herbicidal agent comprises (A) a compound of the general formula < IMAGE > in which n represents an integer from 1 to 3, R represents halogen, (C1-C4)-alkyl, (C1 or C2)-haloalkyl or NO2, and the R moieties may be the same or different. R1 and R3, which may be the same or different, each represents (C1-C6)-alkyl, R2 represents (C1-C6)-alkyl or (C1-C6)- alkoxy, and X represents oxygen or sulphur, and (B) (i) compound of the formula < IMAGE > or an ester or salt thereof, (ii) a compound of the formula < IMAGE > or an ester or salt thereof, (iii) a compound of the formula < IMAGE > (iv) a compound of the general formula < IMAGE > in which X represents < IMAGE > or (v) a compound of the formula < IMAGE > or (vi) two or more of the compounds listed under any one or more of B (i) to (v). The agent shows a synergistic effect against weeds in crop plants, especially rice.
Patent ES-8207501-A1 (ES)
Title: Process for the synthesis of isatin derivatives
IPC: C07D209/38
Filed: 1979-06-20
Abstract: Process for the preparation of the 2-(2,6-dichloroanilino)-phenylacetic acid which comprises, as a basic step, the heating of a mixture containing a pyridic base, an organic or inorganic acid and 4,5,6,7-tetrahydro-N-(2,6-dichlorophenyl)-isatin or its O-acyl or O-alkyl derivatives.
Patent ES-482542-A1 (ES)
Title: Apparatus and process for dissolution of gases in liquid.
IPC: C02F3/22
Filed: 1979-07-17
Abstract: The device (100) for dissolving the gas in the liquid includes gas injection means (14) for introducing gas into the liquid and a contact chamber (20) for containing a downflowing stream of the liquid to be treated. The pressure within the downflowing stream increases as it descends and at the elevated pressure the capacity of the liquid to take gas into solution is greatly increased. This apparatus (100) for dissolving gas may conveniently be located below ground level. A conduit return means (22) is provided for routing undissolved gas from a region (29) at high pressure to an upstream portion (16) of the liquid stream so that the gas can be reintroduced for dissolution.
Patent ES-8302635-A1 (ES)
Title: Cyanovinyl pyrethroids, processes for the preparation of these compounds and pesticidal use of the cyanovinyl pyrethroids.
IPC: C07D333/24
Filed: 1979-08-28
Abstract: The invention provides cyanovinyl pyrethroids useful for the control of ticks, acid intermediates of the cyanovinyl pyrethroids, processes for the preparation of the cyanovinyl pyrethroids and acid intermediates, and the pesticidal use of the cyanovinyl pyrethroids. The pesticidally useful cyanovinyl pyrethroids have the formula (I): < CHEM > R3 is hydrogen or methyl X and X min are each hydrogen, halogen, halogen C1-C3 alkyl, C1-C1 alkoxy or haloalkyl C1-C2 and Y is hydrogen, halogen, methyl or methoxy.
Patent ES-484674-A1 (ES)
Title: Apparatus for checking the cage of a constant velocity joint
IPC: G01M13/02
Filed: 1979-09-22
Abstract: The apparatus includes measuring heads having contacts cooperating with points of the openings of the cage and a processing unit connected to the measuring heads. The processing unit provides signals indicating the positions of the central points of the openings, determines a reference geometric plane which is the plane nearest, on the average, to the central points and determines the distances of the central points from the reference geometric plane.
Patent ES-484946-A1 (ES)
Title: Denture cleansing composition and process for its preparation.
IPC: A61K8/00
Filed: 1979-10-11
Abstract: An anhydrous cleansing composition in powder or tablet form a unit dose of which, when dissolved in an aliquot of water, produces a denture cleansing solution having a pH of </=4.5. The composition basically comprises at least one permonosulphate of formula M<1>HSO5 wherein M<1> is at least one alkali metal cation, a tartar removal component consisting of at least one bisulphate of formula M<2>HSO4 wherein M<2> is an alkali metal catio and/or a fruit acid of a selected group, and at least one substantially chloride-free anhydrous alkali metal carbonate.
Patent ES-8105509-A1 (ES)
Title: Automatic flux mapping system
IPC: G01T1/167
Filed: 1979-10-11
Abstract: In a nuclear reactor flux mapping system consisting of two operationally independent electronic subsystems for controlling the positioning of separate groups of in-core detectors within core thimbles, a communications link is provided between the two subsystems to enable one subsystem and its associated group of detectors to assume the flux mapping responsibility of the other subsystem in the event of a subsystem malfunction.
Patent ES-8104330-A1 (ES)
Title: Anion exchange resins prepared from crosslinked polystyrenesulfonylchloride
IPC: C08F8/44
Filed: 1979-11-01
Abstract: Novel anion exchange resins containing a crosslinked aromatic backbone resin with sulfonamide functional ion exchange groups on the aromatic rings and a process for producing the same.
Patent ES-487206-A1 (ES)
Title: Electrostatic powdering method and apparatus
IPC: B05B5/08
Filed: 1979-12-21
Abstract: Method of electrostatically powdering a part (2) to obtain a colour grading on at least one surface thereof. A first layer of powder is applied to a face (A1) to be treated, and then a subsequent layer is applied in a non-directed manner to the opposite face (A2). Application to enamelling objects by electrostatic powdering.
Patent ES-489987-A1 (ES)
Title: Mixtures containing azodicarbon amide and alpha-amido sulfones, their preparation and use as a blowing agents.
IPC: C09K3/00
Filed: 1980-03-27
Abstract: A mixture of azodicarbonamide and an alpha -amidosulphone corresponding to the general formula: < IMAGE > in which R represents hydrogen, a C1-C4-alkyl residue and/or halogen, x represents numbers from 0 to 5, y represents numbers from 1 to 3, corresponding to the valency of R1, R1 represents an aromatic carboxylic acid residue or sulphonic acid residue with 6 carbon atoms, which is optionally substituted once or several times by halogen, C1-C4 alkyl residues, C1-C4 alkoxy residues, nitro and/or cyano, or represents an aliphatic carboxylic acid residue or a sulphonic acid residue with 1-4 carbon atoms, a carbonic acid residue, a thiocarbonic acid residue or a phosphoric acid residue which, corresponding to the numerical value of y, contains 0-2 phenoxy residues or C1-C4 alkoxy residues optionally substituted with C1-C4 alkyl or halogen, R2 represents R1, or hydrogen, a C1-C4 alkyl residue, a C5-C7 cycloalkyl residue, a phenyl residue, which is optionally substituted once or several times by C1-C4-alkyl or halogen, a phenyl alkyl residue whose phenyl group is optionally substituted once or several times by C1-C4-alkyl or halogen and whose alkyl group has 1-3 carbon atoms or R1 and R2 together with the nitrogen atom form a cyclic lactam ring which has 4-6 carbon atoms, can be used as a blowing agent for rubber.
Patent ES-8100759-A1 (ES)
Title: Apparatus for producing crackers
IPC: A23L1/18
Filed: 1980-05-30
Abstract: An apparatus for carrying out a method of producing a cracker from a raw material such as rice or the like comprises steps of compressing and heating for a predetermined time the raw material contained within a hermetically closed chamber defind in upper and lower baking molds, expanding instantaneously the compressed and heated raw material by opening the baking molds and concurrently discharging steam produced within the chamber during the compression under heating, and compressing again the expanded material by means of the baking molds thereby shaping the material in a cracker of a desired form in a self-sustaining structure.
Patent ES-8202507-A1 (ES)
Title: Heat-sensitive recording sheets
IPC: B41M5/40
Filed: 1980-12-18
Abstract: A heat-sensitive recording sheet which comprises a support, a white or light-colored pigment coating layer having an oil absorption determined by JIS K5101 of 75 ml/100 g or more on the support, and a heat-sensitive color forming layer comprising an electron donor colorless dye and an electron acceptor compound on the coating layer.
Patent ES-8201407-A1 (ES)
Title: Process for treating a raw material based on casein containing phosphocaseinates of divalent cations, products obtained and applications.
IPC: A23C9/142
Filed: 1981-01-30
Abstract: Phosphopeptides useful as dietetic aliments, therapeutic nutriments or medicaments are produced by subjecting phosphocaseinates of bivalent cations to enzymatic hydrolysis with at least one proteolytic enzyme capable of substantially reproducing the proteic digestion which occurs in vivo in the human body to produce a hydrolysate containing phosphopeptides and non-phosphorylated peptides, subjecting the resultant hydrolysate to ultrafiltration to obtain a retentate containing the phosphopeptides and proteolytic enzyme and a permeate containing the non-phosphorylated peptides, disaggregating the phosphopeptides in the retentate and subjecting the resultant retentate containing disaggregated phosphopeptides to ultrafiltration to separate the phosphopeptides from the proteolytic enzyme. Salts of the phosphopeptides, which have dietetic uses, may be formed from macroelements such as calcium and/or magnesium and/or from oligoelements such as iron, zinc and copper.
Patent ES-8202563-A1 (ES)
Title: Process for preparing polymer dispersions exhibiting oxyrane groups.
IPC: C08F246/00
Filed: 1981-04-07
Abstract: The dispersions are prepared by copolymerisation of vinyl and/or vinylidene compounds with partial esters of di- or polyepoxide resins and (meth)acrylic acid. The dispersions combine the properties of vinyl polymers with those of epoxy resins and are excellent binders for coatings for metal, leather and other substrates.
Patent ES-8301438-A1 (ES)
Title: Method of and apparatus for making reinforced hoses and pipes.
IPC: B29C48/305
Filed: 1981-08-07
Abstract: A hose or pipe comprising a tubular layer formed by helically winding plastics material and/or rubber around a mandrel reinforced with a high tensile spring steel wire which is formed into a helix around and simultaneously with the winding of the tubular layer by positively driving the wire into engagement with coil-forming means, disposed around the tubular layer, which gives the wire a set and produces a wire helix having an internal diameter approximating the external diameter of the tubular layer, the wire being driven into the coil-forming means at a linear speed substantially equal to the speed of the surface of the helical path around the tubular layer against which the wire coil is to lie.
Patent ES-8204930-A1 (ES)
Title: Automatic machine for cutting the chain, joining the stamped ring and welding the end rings in ornamental chains
IPC: B21L11/00
Filed: 1981-08-14
Abstract: This invention relates to a machine which automatically carries out the cutting of the chain, the joining of the stamped ring and the welding of end rings in ornamental chains. It comprises first movable pincers (2) which after taking up the stamped ring (3) from a container (4), carry it upon the extremity of a metallic coil causing the interlacing of said stamped ring therewith then a first cutting device (21) cuts a single spiral (end ring 6) from said coil afterwards this end ring (6) is taken up by second movable pincers (18) which carry it adjacent the first end (22) of an ornamental chain (7) to which the end ring is fixed by means of a first welding blowpipe (10). The ornamental chain (7) of an indefinite length is carried by a movable trolley (9) which, as the fixing of the end ring (6) to the chain (7) has been accomplished, goes back of a length which is equal to the predetermined length of the ornamental chain (7). Then a pair of catching pincers (11 and 12) pick up the ornamental chain while a second cutting device (24) carries out the cutting of chain (7). Third movable pincers (15), after taking up a second end ring (16), join it by means of another welding blowpipe (17) to the second end (25) of chain (7).
Patent ES-8300229-A1 (ES)
Title: Electric motor having a resilient annular mounting device.
IPC: H02K5/24
Filed: 1981-10-02
Abstract: 1. Electric motor having a housing closed at its transverse ends by flanges (16, 17) each of which has a central projecting nose (18) where-about a resilient ring (22) is mounted which is surrounded by an annular fixture member (23), said ring being fixed in translation and rotation with respect to a rigid stop member (31) which is itself fixed in rotation and translation with respect to the nose (18) by frictional cooperation of a portion of this stop member with a surface of the nose which is cylindrical and free of irregularities, characterized in that the stop member (31) is rotationally and translationally fixed with respect to the nose (18) by the frictional cooperation of at least one edge (44, 45) of the stop member with said cylindrical surface of the nose which is free of irregularities.
Patent ES-8207215-A1 (ES)
Title: Process for the Manufacture of a Naturally Carbonated Sweet Beverage
IPC: C12G3/02
Filed: 1981-10-13
Abstract: The beverage is obtained by subjecting an aqueous sugar solution to alcoholic type fermentation so that the carbon dioxide required for the formation of the gas bubbles is formed in the liquid "in situ". The fermentation is interrupted, such as by cooling, before the appearance of a significant quantity of alcohol and further fermentation may be prevented by pasteurisation. The unfermented sugar remains in the solution, conferring the desired sweet taste. Fruit juices and other flavourings are incorporated, preferably by addition to the fermented liquid after filtration of the latter.
Patent ES-8300543-A1 (ES)
Title: Metallurgical ladle for inductive treatment of metals.
IPC: H05B6/24
Filed: 1981-11-20
Abstract: A metallurgical container for the inductive treatment of metals comprises an inner lining of refractory material and a generally tubular enclosure comprising an upper annular casing surrounding the upper open end of the inner lining, a lower annular casing surrounding the bottom of said container, and a plurality of circumferentially spaced metallic tie rods extend parallel to each other through a median heating zone of the container. A plurality of connecting elements respectively extending through openings in the bottom wall of the upper casing and the top wall of the lower casing, electrically insulated from those walls, tightly connect opposite ends of the tie rods to each wall. The tie rods and the connecting elements are formed with coaxial channels for the passage of cooling fluid therethrough which is fed into one of the casings and discharged from the other. The container according to the present invention permits powerful inductive treatment of metal and metal alloys, especially steel.
Patent ES-8401383-A1 (ES)
Title: Aminofluoran derivatives and recording materials containing them
IPC: B41M5/327
Filed: 1982-06-08
Abstract: A 2-amino-6-diarylaminofluoran derivative is of the general formula: < IMAGE > where Ar and Ar' are each a C6-20 aryl group, which may have alkyl or alkoxy substituents, or a C4-36 heterocyclic residue, or they together complete a heterocyclic nucleus R1 and R2 each are H, C1-20 alkyl, C5-7 cycloalkyl, C7-18 aralkyl, C6-20 optionally substituted aryl, or heterocyclic R3 is H, halogen, C1-5 alkyl or alkoxy, C1-20 alkylamino, C2-40 dialkylamino, C2-20 acylamino, NO2 or NH2 R4 is H, halogen or C1-5 alkyl or alkoxy and rings A and B may bear other substituents, e.g. alkyl, alkoxy or halogen. 23 specific compounds are shown. Condensation synthesis is from a p- aminophenol and benzoylbenzoic acid or a fluoran and alkylating or arylating agent. The compounds are used in color forming recording materials, especially microencapsulated in pressure-sensitive material or in a binder in heat-sensitive material. A black or greenish black dye is formed upon contact with an electron- accepting substance such as a clay, organic acid or metal salt thereof.
Patent ES-8304472-A1 (ES)
Title: Deep drawing machine for producing containers consisting of thermoplastic film.
IPC: B29C47/00
Filed: 1982-07-06
Abstract: 1. Thermoforming machine for the production of containers provided with banderole-shaped strip sections (10) from thermoplastic sheeting with in each case an apparatus for inserting the strip sections (10) into an assigned female mould (11), movable in the axial direction, before thermoforming, which apparatus comprises a winding mandrel (12) in the circumferential surface of which bores (14, 15), connectable to a source of suction (13) are arranged, the machine comprising a carrier for a roll of sheeting, means for transporting the sheeting, a heating device and a moulding device serving to produce the containers from sheeting sections, and the moulding device consisting of a stationary male mould and the female mould (11) which is movable perpendicular to the sheeting plane and which presses the sheeting, after it has been heated, each time against the male mould, after which the container is shaped by means of a pressure medium and at the same time the strip section (10) introduced into the female mould (11) is sealed onto the container, characterised in that the apparatus for inserting the banderole-shaped strip sections (10) into the female mould (11) has a winding mandrel (12) which is stationary in relation to the female mould (11) and unrotatable, and in that arranged outside the female mould (11) on the feed side of the banderole-shaped strip sections (10) is a slider (16) which is slideably mounted with respect to the female mould (11) and the winding mandrel (12), is movable back and forth between two work positions and has a recess (17) the height of which corresponds to the width of the banderole-shaped strip section (10).
Patent ES-8308730-A1 (ES)
Title: Apparatus for use in making a sand mold.
IPC: B22C17/00
Filed: 1982-08-24
Abstract: The removal of a deep bore pattern (14) from a sand mold is facilitated by exerting a force on the sand (12) within the bore (16) to break the bond between the sand and the internal surface of the pattern. The pattern (14) is supported on a pattern plate (18) having an aperture (20) in line with the bore (16). A stripper block (22) is slidably received in the aperture and can extend into the bore. A fixed back plate (24) is supported on the pattern plate, and a compression spring (26) is positioned between the stripper block (22) and the back plate (24). As sand is packed into the mold, and hence the bore, under pressure, the stripper block is forced out of the bore against the spring. When the pressure is removed to allow the pattern to be withdrawn, the spring exerts a force on the stripper block causing it to move back to its initial position, thus breaking the sand free from the inside surface of the deep bore.
Patent ES-8308939-A1 (ES)
Title: System for blending textile fibers
IPC: D01G23/08
Filed: 1982-12-22
Abstract: Textile fibers are blended by introducing them in a pre-blender performing an at least two-fold doubling of the textile fibers in the pre-blender pneumatically introducing the textile fibers in a principal blender from the pre-blender performing a multiple doubling of the textile fibers in the principal blender and removing the textile fibers from said principal blender.
Patent ES-8500295-A1 (ES)
Title: Process for the preparation of epoxy resins by the "advancement" process.
IPC: C08G59/06
Filed: 1983-07-07
Abstract: The advancement method, i.e., the preparation of epoxide resin mixtures by reaction of compounds containing 2 to 4 phenolic hydroxyl groups with a stoichiometric excess of polyepoxide compounds in the presence of a catalyst, comprises adding glycidol as a chain stopper. The products are used in various industrial fields, for example in surface protection.
Patent ES-8505822-A1 (ES)
Title: Process for the preparation of a composition containing a factor VIII(AHF).
IPC: C07K14/755
Filed: 1984-05-18
Abstract: There is described a method for producing a preparation having a high content of Factor VIII (AHF), i.e. with a specific activity of at least 1.5 units of Factor VIII/mg protein, immunoglobulin G (IgG) of from 15 to 30 mg/1000 units of Factor VIII and fibrinogen of from 20 to 40 mg/100 units of Factor VIII. The method consists in that a Factor VIII containing plasma fraction is dissolved in a buffer, the solution is purified from undesired proteins by precipitation and is concentrated, the precipitation of undesired proteins being carried out in the presence of sulfated polysaccharide at a pH of from 6 to 7. After separation of the undesired proteins, a Factor VIII concentrate is precipitated, dissolved and processed into stable form. If desired, an antithrombin III-heparin complex or an antithrombin III-heparinoid complex is added to the solution.
Patent ES-8503104-A1 (ES)
Title: Actuator with a pneumatic pressure reservoir, especially for valves.
IPC: F16K31/163
Filed: 1984-06-05
Abstract: The present invention provides an actuator comprising a hydraulic cylinder whose rod is connected to the shaft driving the controlled device by means of a transmission. The end of the rod of the cylinder penetrates into an accumulation chamber connected to the intake circuit of said cylinder through a distribution circuit comprising at least one non return calibrated valve and a balancing distributor with push rod and spring return which allows the drive fluid of the cylinder to be admitted into said accumulation chamber when the rod of said cylinder is at the end of travel under the effect of the drive fluid.
Patent ES-8702479-A1 (ES)
Title: Process for upgrading a gasoline.
IPC: C10G35/06
Filed: 1984-07-12
Abstract: A gasoline is upgraded by contacting it with a mixture of two catalysts, one of which is a zinc-containg composition which, in addition to zinc, comprises chromium and/or aluminium and which composition has been prepared starting from one or more precipitates obtained by adding a basic reacting substance to one or more aqueous solutions containing salts of the metals involved, the other being a crystalline metal silicate which, after one hour's calcination in air at 500 DEG C has the following properties: a) an X-ray powder diffraction pattern in which the strongest lines are the four lines mentioned in Table A, < IMAGE > b) in the formula which expresses the compsition of the silicate in moles of the oxides and which, in addition to SiO2, includes Al2O3 or Fe2O3 or both Fe2O3 and Al2O3, the SiO2/(Fe2O3 + Al2O3) molar ratio is higher than 10.
Patent ES-8505541-A1 (ES)
Title: Nitroester preparation for coronary therapy
IPC: A61K31/21
Filed: 1984-09-14
Abstract: A gel or gel preparation of improved stability and shelf life having an action on the coronary arteries comprising nitroesters, an oil base and finely disperse silica, wherein the finely disperse silica contains hydrophilic and hydrophobic, finely disperse silica is disclosed. A method for making the gel preparation is also disclosed.