baber/WOPTO huggingface dataset:
Patent ES-472587-A1 (ES)
Title: Stitch bonded fabric
IPC: D04H1/52
Filed: 1978-08-16
Abstract: A stitch knitted fabric, for example a stitch bonded web of fibres, is made on a two guide bar machine with the front bar (which may exhibit missed thread patterning) knitting pillar stitches and the back bar (which may have part, for example, half set threading) forming stitches and/or laid-in sections and/or floats of thread extending over at least two wales of the front bar system and repeating over not less than four courses, the back bar system distorting, through thread tension, the front bar system and/or filling to give a pattern or texture effect.
Patent ES-476436-A1 (ES)
Title: An intravenous tubing clamping device
IPC: A61M39/28
Filed: 1978-12-28
Abstract: The device includes an elongated body member 22 provided with a generally V-shaped longitudinally-extending groove having an angle of about 60 DEG to 165 DEG and defining two supporting surfaces for the flexible tubing shown in chain lines. A roller 24 is mounted for movement longitudinally of the body member to define a clamping area with the supporting surfaces which decreases as the roller is moved towards the uppermost end. Preferably, the clamping area has a general V-shape in which case the roller has a generally V-shaped circumference. The apex of the 'V' is centrally located on the roller circumference and defines an angle of about 60 DEG to 180 DEG . The circumferential and side walls of the roller may be ribbed. The angle defined by the V- shaped groove may vary along the length of the groove.
Patent ES-477855-A1 (ES)
Title: Apparatus for coating ceramic tiles or the like to be advanced to roller tunnel kilns
IPC: B28B11/04
Filed: 1979-02-19
Abstract: A method and apparatus for protecting the underface of ceramic or refractory tiles and the refractory rollers forming the advancing plane of a roller tunnel kiln during the firing and cooling of the tiles, in which to at least part of the underside of the tiles is applied a protective layer of a refractory material in suspension by an applicator, such as rollers, during advancement of the tiles by a conveyor into the kiln so that the protective layer is interposed between the underface of the tiles and the refractory rollers of the kiln preventing the tiles when heated and cooled from adhering or being welded to the refractory rollers.
Patent ES-478008-A1 (ES)
Title: Process for preparing cycloalkanols and cycloalkanones.
IPC: C07C45/53
Filed: 1979-02-23
Abstract: An improved process for the preparation of cycloalkanols and cycloalkanones by the liquid phase oxidation of a cycloalkane having from 5 to 12 carbon atoms in the ring by means of a gas containing molecular oxygen to obtain an oxidation mixture containing cycloalkyl hydroperoxide and acids, and the subsequent decomposition of such cycloalkyl hydroperoxide to cycloalkanols and cycloalkanones. The decomposition is carried out by means of a metal salt in the presence of an aqueous solution of an alkali metal hydroxide. The improvement comprises a neutralization step wherein the acids contained in the oxidation mixture are first neutralized, forming a neutralized organic phase containing the cycloalkyl hydroperoxide, whereafter the neutralized organic phase is treated with a metal salt in the presence of an aqueous solution of an alkali metal hydroxide to decompose the cycloalkyl hydroperoxide and form an organic phase containing cycloalkanols and cycloalkanones.
Patent ES-478912-A1 (ES)
Title: Process for preparing 2,2-dimethylol alkanals.
IPC: B01J31/00
Filed: 1979-03-23
Abstract: A process for the preparation of 2,2-dimethylolalkanals is disclosed wherein formaldehyde is reacted with an aldehyde of the formula RCH2CHO (I) wherein R denotes a straight-chain or branched alkyl radical with up to 12 carbon atoms where the radical can be substituted by an alkyl or alkoxy group with 1 to 3 carbon atoms in each case wherein the molar ratio of aldehyde of formula I to formaldehyde is 1:8 to 20, the reaction being carried out at a temperature in the range of 5 DEG to 100 DEG C. in the presence of 0.01 to 0.5 mol (per mol of aldehyde of formula (I)) of a catalyst consisting essentially of a hydroxide or carbonate of an alkali metal or alkaline earth metal or an unbranched tertiary aliphatic amine.
Patent ES-479404-A1 (ES)
Title: Apparatus for the projection of refractory and other material particularly for the repair of the linings of metallurgical plant
IPC: B05B15/06
Filed: 1979-04-06
Abstract: Disclosed is an apparatus for the projection of refractory and other material for the relining and repair of a metallurgical plant, particularly converters. The apparatus comprises an articulated arm capable of pivoting on its base and supporting a lance carrier in which a telescopic, retractable lance is mounted. The lance carrier is articulated on an arm acting in the manner of a scissor, the movement of which is effected by two jacks.
Patent ES-482384-A1 (ES)
Title: Deodorizing composition for ash trays
IPC: A61L9/01
Filed: 1979-06-27
Abstract: A deodorizing composition, particularly for use in ash trays, in direct contact with the butts of cigarettes and cigars, comprising a granular absorbent substance which is incombustible at the combustion temperature of the glowing fire of the cigarettes or the like, containing absorbed therein an oily vapor diffuser substance. Advantageously, the absorbent substance is porous silica, having a grain size of 20 to 60 mesh per square centimeter, and an absorptive power of up to 1 part by weight of absorbed oily substance per part by weight of absorbing granular substance.
Patent ES-483563-A1 (ES)
Title: Lance pipe for refining and method of making the same
IPC: C21C5/46
Filed: 1979-08-22
Abstract: A lance pipe covered with refractories having a thickness in the range 2-15 mm and a refractoriness higher than 1800 DEG K., comprising winding the outer periphery of a pipe with a refractory fibrous thread, lace, tape or cloth having a diameter of thickness in the range 0.5-15 mm at room temperature and under normal pressure said thread, lace, tape or cloth being impregnated and adhered with a mixture which consists of 40-90% by weight of a refractory aggregate in which most of the particle size are -10 mesh but which contains the particle size of more than 15% by weight of each of -200 mesh and 28-200 mesh, and a refractory binder as the rest which consists of one or more of silica sol including 5-40% by weight of solid parts, hydrolyzed ethyl silicate and fire clay suspension.
Patent ES-8101516-A1 (ES)
Title: Process for the production of zeolite A
IPC: C01B39/18
Filed: 1979-12-14
Abstract: A process for the semicontinuous production of zeolite A of constant and homogeneous quality, which process comprises mixing a solution of sodium aluminate and a solution of sodium silicate instantaneously and continuously in a container and in such a manner that the average retention time in the container is from 30 seconds to 20 minutes thereby to form a gel which is subsequently crystallised in discontinuous fashion. Zeolite A prepared by the process has narrow particle size distribution with range 1-10 microns and ion exchange capacity greater than 110 mg Ca<2+>/g dry product.
Patent ES-8200313-A1 (ES)
Title: Method for removal of oil from sorbents using glycolipids
IPC: B01D17/04
Filed: 1980-06-18
Abstract: Oil polluted water or solid adsorbents are treated with microbially produced glycolipids to separate the oil phase. The treatment may be carried out in an apparatus which can be taken to the site and which comprises a mixing vessel supported by an undercarriage and provided with a storage container to supply the glycolipids, filling means, overflow discharge means and outlet means at its base.
Patent ES-8103930-A1 (ES)
Title: Preparation of a soft cream cheese product
IPC: A23C19/068
Filed: 1980-08-14
Abstract: A soft bodied cream cheese which is readily spreadable at refrigeration temperatures is prepared by blending a cultured cream cheese dressing mix having substantially unhomogenized milkfat with a firm bodied cream cheese curd having homogenized milkfat and packaging the blend at an elevated temperature.
Patent ES-8104081-A1 (ES)
Title: Pneumatic tyre having windings.
IPC: B60C9/00
Filed: 1980-08-28
Abstract: A tire consisting of an air-tight internal panel (1), carcass (2), wire cap (10), hump strip (9), belt (5), tread (6), shoulder portion (7), wire core (11) and lateral portion (8), whereby a combined prefabricated air-tight panel (1) with carcass fabric (2) in special rubber mixture encircles at least twice and on which is at least a double encircling coil (5) with textile treads crossing each other in more than three layers.
Patent ES-8200666-A1 (ES)
Title: Novel N-acylcarnosine aluminum salts, for treatment of digestive ulcers
IPC: C07D233/54
Filed: 1980-09-12
Abstract: Novel N-acylcarnosine aluminum salts of the formula, < IMAGE > wherein R represents alkyl group having 1 to 6 carbon atoms, a phenyl group or a lower alkoxy group-substituted phenyl group, l represents an integer of 1 to 5, m represents an integer 1 to 3, and n represents an integer of 0 to 8, possess a digestive ulcer-remedying or anti-ulcerous effect.
Patent ES-8105372-A1 (ES)
Title: Matting agent for varnishes based on wax, process for its production, and matted varnishes.
IPC: C08L91/06
Filed: 1980-10-14
Abstract: The invention provides a process for the manufacture of a polyethylene wax micro-powder, 99 weight % of which has a grain size of less than 15 microns, for the dulling of varnishes. Such a micro-powder generally cannot be obtained without difficulty by grinding in accordance with the invention this is possible, however, by grinding the polyethylene wax together with an amide wax.
Patent ES-8205598-A1 (ES)
Title: A driving roller stand for continuous casting plants.
IPC: B22D11/128
Filed: 1981-04-03
Abstract: In a driving roller stand for continuous casting plants with at least two adjacently arranged strand guides, at least one separately arranged driving roller is provided for each of the strands. A first driving roller is designed as a hollow construction unit with a first driving element. A driving shaft provided with a second driving element, of a second driving roller coaxially arranged with the first one penetrates this hollow construction unit. Each of the driving rollers is separately arranged on the driving roller stand. In order to be able to arrange the strands as closely adjacent as possible in such a driving roller stand, the driving shaft is engageable out of and in both the second driving roller and the second driving element and is axially removable out of and installable into the hollow construction unit of the first driving roller.
Patent ES-8305419-A1 (ES)
Title: Synthetic peptide specific antigenic determinant and method of manufacturing antigenic materials therefrom.
IPC: C07K7/04
Filed: 1981-07-16
Abstract: A highly pure and specific synthetic peptide is manufactured by determining from a DNA sequence and then synthesizing a peptide which corresponds to a possible antigenic determinant, which may be known or unknown, of a natural antigenic protein and attaching the synthetic peptide to a carrier. This synthetic antigen may be used to prepare a vaccine which, when introduced into the host, initiates production in the host of antibodies to the natural protein or of cell mediated response to the natural protein, or both, the peptide constituting the specific antigenic determinant of the thus manufactured antigen.
Patent ES-8300313-A1 (ES)
Title: Process for the preparation of acetic anhydride.
IPC: C07C51/56
Filed: 1981-12-23
Abstract: The invention relates to a process for the preparation of acetic anhydride by carbonylation. In the process, carbon monoxide is reacted with methyl acetate in the liquid phase, in a carboxylic acid, in the presence of an effective amount of nickel, methyl iodide, an ionic iodide selected from the group consisting of quaternary ammonium iodides, quaternary phosphonium iodides, sodium iodide, potassium iodide and cesium iodide, and a co-catalyst selected from the group consisting of lithium salts and alkaline earth metal salts.
Patent ES-8300987-A1 (ES)
Title: Check valve.
IPC: F16K15/06
Filed: 1982-01-15
Abstract: The non-return valve comprises a housing provided with an inlet connection, a coaxial installation opening, and an outlet connection. An insert is secured in the installation opening to define a chamber with a cover on the valve. A movable valve body means includes a piston which divides the insert chamber into two cylindrical chambers while connecting ducts lead from the respective cylinder chambers to the housing chamber on the outlet side. A damping member is provided on the movable valve body system in the form of an annular ring to penetrate into the duct leading from the lower cylinder chamber when the valve closes to bring about a throttling action. Shock-like closure of the valve is thus eliminated in a simple and operationally reliably manner.
Patent ES-8301813-A1 (ES)
Title: Two-component packaging for pourable media.
IPC: B65D81/32
Filed: 1982-02-02
Abstract: The packaging is particularly suitable for containing hair colouring components, namely the hair colour itself and a second fluid, usually peroxide, which must be stored separately and well mixed immediately before being applied to the hair. The two fluids, for storage purposes, are housed in two different concentrically disposed containers (1, 6). Immediately before hair treatment the inner container (6), the base of which is adjacent the base member (2) of the outer container (1), is displaced outwardly as far as a stop (8) and thus simultaneously a good mixing of the two fluids is effected. A sealing lip (17), which releases possible overpressure, a deformable base member (2), and a groove (21) prevent the occurrence of overpressure inside the two containers.
Patent ES-8405303-A1 (ES)
Title: Cellular lightweight concrete moulding fabrication
IPC: B28B7/16
Filed: 1982-06-16
Abstract: A low-density conglomerate, made from pre-expanded polystyrene to which is added Portland cement 350 with a fixed water/cement ratio, is poured into cavities of predetermined shape and dimensions to produce mouldings for use in construction. They can also be used in closures and partition walls, due to their lower wt. compared with conventional blocks.
Patent ES-8400987-A1 (ES)
Title: Coloured aqueous alkalimetal hypochlorite compositions.
IPC: C11D3/395
Filed: 1982-11-05
Abstract: The invention pertains to colored aqueous alkalimetalhypochlorite compositions which are suitable for bleaching purposes. By inclusion in such compositions of a halogenated metalphthalocyanine pigment having from 6 to 16 halogen atoms per molecule of phthalocyanine, the color remains stable much longer than when a metalphthalocyanine is used having from 0 to 6 halogen atoms, at an alkalimetalhypochlorite level of 5-15% by weight. Inclusion of a metal complexing agent improves the chemical stability of the colored composition. A preferred embodiment is a colored thickened alkalimetalhypochlorite composition.
Patent ES-8405404-A1 (ES)
Title: Process for the preparation of bicycloheptane derivatives, and novel bicycloheptane derivatives.
IPC: C07C43/196
Filed: 1982-12-14
Abstract: A process for the preparation of a 2-exo-hydroxy-7-oxa-bicyclo[2.2.1]heptane, wherein the corresponding cis 3,4-expoxycyclohexanol is cyclised by treatment with an acid. Specific 2-exo-hydroxy-7-oxabicyclo[2.2.1]heptanes and intermediates thereof.
Patent ES-8403332-A1 (ES)
Title: Process and machine for disintegrating materials.
Inventor: AKESSON YNGVE REINHOLD
IPC: B02C18/26
Filed: 1983-04-20
Abstract: A process and machine for disintegrating materials wherein the material is delivered to a disintegrating element which receives a reciprocating movement whose path is substantially parallel to the surface to be comminuted wherein the disintegrating element comprises at least one rotary cutter whose axis of rotation is substantially parallel to the surface to be comminuted with a blade having a cutting edge substantially parallel to and directed transversely to the axis of rotation whereby comminution takes place on simultaneous reciprocation of the disintegrating element and rotation of the cutter.
Patent ES-8407036-A1 (ES)
Title: Novel chromenes and chromans.
IPC: C07D311/70
Filed: 1983-04-27
Abstract: Compounds of formula (I): < IMAGE > (I) wherein: either one of R1 and R2 is hydrogen and the other is selected from the class of C1-6 alkylcarbonyl, C1-6 alkoxycarbonyl, C1-6 alkylcarbonyloxy, C1-6 alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, C1-6 alkylsulphinyl, C1-6 alkylsulphonyl, C1-6 alkoxysulphinyl, C1-6 alkoxysulphonyl, C1-6 alkylcarbonylamino, C1-6 alkoxycarbonylamino, C1-6 alkyl-thiocarbonyl, C1-6 alkoxy-thiocarbonyl, C1-6 alkyl-thiocarbonyloxy, C1-6 alkyl-thiolmethyl, formyl or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one or two C1-6 alkyl groups, or C1-6 alkylsulphinylamino, C1-6 alkylsulphonylamino C1-6 alkoxysulphinylamino or C1-6 alkoxysulphonylamino or ethylenyl terminally substituted by C1-6 alkylcarbonyl, nitro or cyano, or -C(C1-6 alkyl)NOH or -C(C1-6 alkyl)NNH2, or one of R1 and R2 is nitro, cyano or C1-3 alkylcarbonyl and the other is methoxy or amino optionally substituted by one or two C1-6 alkyl or by C2-7 alkanoyl one of R3 and R4 is hydrogen or C1-4 alkyl and the other is C1-4 alkyl or R3 and R4 together are C2-5 polymethylene X is oxygen or sulphur Y and Z are each hydrogen or together represent a bond n is 1 or 2 or when one or the other of R1 and R2 is an amino or an amino-containing group, a pharmaceutically acceptable salt thereof, having anti-hypertensive activity.
Patent ES-8500266-A1 (ES)
Title: Benzoylparabanoic acids.
IPC: A01N43/50
Filed: 1983-06-23
Abstract: Novel substituted 1-pyridyloxyphenyl-3-benzoylparabanic acids of the formula < IMAGE > wherein R1 is hydrogen, halogen or C1-C4alkyl, R2 and R3, each independently of the other, are halogen or C1-C4alkyl, R4 is hydrogen or halogen, R5 is halogen or C1-C4alkyl which is halogenated by fluorine and/or chlorine, and n is 0, 1 or 2, and the pyridyloxy group is linked to the phenyl group in the 3- or 4-position. A process for the preparation of these compounds and compositions containing them for use in pest control, especially for controlling insects which attack plants and animals, are disclosed. The novel compounds are particularly effective against plant-destructive insects, especially when employed as ovicides.
Patent ES-8502264-A1 (ES)
Title: Synthetic resin lens system.
IPC: G02B1/04
Filed: 1983-09-30
Abstract: A unitary magnification lens system for an electrophotographic imaging system including a folded optical system is made of synthetic resin. It has an f/5.6 aperture for increased light gathering power to ease the requirements of the imaging system illumination system and a moderately wide field angle of 64 DEG to image documents of up to 81/2x14 inches at a time. The lens system is non-vignetting and includes aspherical surfaces on its four elements, arranged in two pairs, that deviate to as much as the tenth order from the conic.
Patent ES-8600373-A1 (ES)
Title: Process for the conversion of hydrocarbon oils.
IPC: B01J27/12
Filed: 1983-10-31
Abstract: A hydrocarbon oil with a nitrogen content below 25 ppmw having a boiling range entirely or substantially above 350 DEG C comprising 1-50 %w of oil with an initial boiling point above 520 DEG C, is selectively converted to middle distillates at elevated temperature and pressure in the presence of hydrogen with a sulphided supported catalyst comprising nickel and tungsten in a combined amount of 12.5-40 %w and 1-10 %w fluorine, based on total catalyst.
Patent ES-8502128-A1 (ES)
Title: 6-Alpha-methyl-prednisolone derivatives, their preparation and utilization.
IPC: C07J5/00
Filed: 1983-12-22
Abstract: Novel 6 alpha -methylprednisolone derivatives of the general formula I < IMAGE > (in which R1 represents C2-C6-I-oxoalkyl or benzoyl and R2 represents H, C2-C6- I-oxoalkyl or benzoyl) and a process for their manufacture. The novel compounds are useful in the treatment of skin disorders and of allergic disorders of the respiratory and intestinal tracts.
Patent ES-8501085-A1 (ES)
Title: Torsional damper
IPC: F16F15/127
Filed: 1984-02-20
Abstract: A torsional damper comprises at least two coaxial parts rotatable relative to one another within predetermined limits. A plurality of circumferentially acting elastic means are disposed between them in the circumferential direction. These elastic means comprise at least one block of elastic material extending in a substantially tangential direction. The or each elastic material block is partially housed, without circumferential clearance in a rest configuration of the damper, in an opening formed for this purpose in a first of the coaxial parts. It is further partially housed, with circumferential clearance in this rest configuration and for at least one circumferential direction, in an opening formed for this purpose in a second of the coaxial parts. The elastic material block carries at least one elastic material peg projecting from it in at least this circumferential direction. The arrangement is such that, even in the rest configuration, the elastic material peg is in contact with the corresponding radial edge of the housing in the second coaxial part. Thus it comes into action as soon as there is any relative angular movement of the first and second coaxial parts.
Patent ES-8504719-A1 (ES)
Title: 2-Quinolone derivatives.
IPC: C07D215/22
Filed: 1984-03-08
Abstract: The invention relates to 2-quinolone derivatives represented by the following formula and salts thereof as well as manufacture methods therefor and pharmaceuticals consisting of one or more of said compounds as main ingredients < CHEM > wherein R<1>, R<2>, R<3>, R<4> and R<5> are same or different and are hydrogen, straight or branched lower alkyl with one to eight chain length, halogen, straight or branched lower alkoxy with one to five chain length, nitro, cyano, straight or branched halogeno lower alkyl with one to three chain length or COOR<6> where R<6> is hydrogen or straight or branched lower alkyl with one to three chain length, excluding the case where all of R<1>, R<2>, R<3>, R<4> and R<5> are hydrogen.
Patent ES-8503536-A1 (ES)
Title: Method of producing a mould.
IPC: B22D31/00
Filed: 1984-06-29
Abstract: A process for producing a casting mould with chemically bound moulding material using a pattern is intended to make it possible to forego the use of clay-bound sand, in particular for the mass production of cast members, and to provide a casting mould of adequate gas permeability, which is simple to produce, with a low level of consumption of moulding material, and inexpensive, and which also provides a high level of casting quality wth a low degree of environmental pollution. For that purpose, the moulding material which has become pourable or fluid due to the operation of casting a cast member is removed from a first casting mould comprising a single moulding material, whereas the remaining portion of the moulding material is left, and the hollow space formed when the pattern is re-fitted is filled with moulding material. In addition, the moulding material which has been reduced in strength may be also removed, being for example blown or brushed out.