baber/WOPTO huggingface dataset:
Patent ES-8100321-A1 (ES)
Title: Heat-curable, elastomer-forming composition crosslinked with 1,3-diamino propane and method for preparing the composition.
IPC: C08L1/00
Filed: 1979-09-25
Abstract: Halopolymers, such as chlorinated polyethylene, are uniquely vulcanized by heating a curable mixture including the halopolymer and a 1,3-diaminopropane or salt thereof. A preferred mixture further includes an acid acceptor, such as calcium oxide or calcium hydroxide, and sulfur or a sulfur-containing compound.
Patent ES-8101641-A1 (ES)
Title: Particulate detergent composition contained within a closed bag of sheet material.
IPC: C11D17/04
Filed: 1979-11-16
Abstract: A detergent product comprises a water-permeable closed bag containing a particulate detergent composition with a bulk density of at least 0.5 g/cc. The bag material may be insoluble and formed from paper or plastics material sheet. The pore size distribution of the bag material is selected in relation to the particle size distribution of the detergent composition to give less than 5% dusting. The bag may contain conventional detergent compositions and/or other fabric treatment materials. The high bulk density powder enables the bag to be smaller with a saving in the bag material or to be less completely filled which gives better powder discharge in the wash.
Patent ES-8102531-A1 (ES)
Title: Package, container with a large opening, adapted lid and method of producing such a lid.
IPC: B65D51/14
Filed: 1980-05-23
Abstract: 1. Packaging comprising a receptable having an opening provided with a rim of which the edge comprises an upper annular bearing surface (11) which receives the sealing joint (7) moulded of thermoplastic material of a cover having at its periphery an annular part (6/8) having a surface to which the joint adheres, the border of the cover comprising a ring (9) folded to double thickness in the direction of said joint, so that its edge is embedded in the thickness of the latter, characterised in that the cover is a lid of which the peripheral annular part (6/8) is substantially planar, whereas the annular bearing surface (11) of the receptacle receiving the joint is provided, towards the internal periphery of the rim, with at least one sealing flange (13) in relief relative to the remainder of the rim surface and has at its exterior periphery a flange or raised edge (12) projecting therefrom, the border (8) being housed behind the exterior flange (12).
Patent ES-8200631-A1 (ES)
Title: Non-agglomerating granulated mineral fertilizer.
IPC: C05C13/00
Filed: 1980-07-11
Abstract: A process for the production of a mixed crystalline non-caking granular mineral fertilizer based on ammonium salts such as ammonium sulphate, ammonium nitrate or ammonium phosphate, as well as mixtures thereof, optionally with further additives, comprising forming a melt or solution susceptible of granulation of the ammonium salts, adding dicyandiamide in an amount to result in a total content of 0.1 to 10% by weight, to the melt or solution susceptible of granulation of the ammonium salt prior to its granulation and then effecting granulation of the ammonium salts.
Patent ES-8105975-A1 (ES)
Title: Carbamates, their preparation and pharmaceutical compositions containing them.
IPC: C07D317/28
Filed: 1980-09-29
Abstract: Novel carbamates derived from substituted cyclic beta -keto-alcohols, their preparation, and pharmaceutical formulations which contain these compounds and which may be used as hypnotics in the treatment of sleep disturbance and as sedatives.
Patent ES-8107114-A1 (ES)
Title: Device for creating batches of flat workpieces such as box blanks
IPC: B65H33/12
Filed: 1980-10-08
Abstract: A device for piling up flat workpieces especially box blanks characterized by a conveyor for transporting the box blanks in at least one stream of staggered blanks, a device for braking and separating the blanks in each stream of box blanks, a device for removing box blanks having contingent flaws from the conveyor, a piling device for forming piles of box blanks from the stream of blanks in the conveyor, a removing device for removing the piles of box blanks created in the piling device, a device for creating batches of box blanks standing on their edges from the piles and a device for transferring the piles of box blanks in an aligned fashion to the device for creating the batches. In particular the device for conveying includes a plurality of conveyors aligned one after the other in the direction of transport with the last conveyor in the direction of transport being pivotable around the drive roller and being part of the device for rejecting box blanks having contingent flaws. The drive for braking and separating includes a lower roll mounted between a pair of the conveyors coacting with the upper pressure roller which is moved into engagement to squeeze a box therebetween.
Patent ES-8207434-A1 (ES)
Title: Filter element for serum separating apparatus.
IPC: B01D35/00
Filed: 1981-05-11
Abstract: A method and apparatus for separating serum from other blood components in a centrifuge tube. The separator comprises a cylindrical, laterally-expandable filter element composed of a multiplicity of generally longitudinally-oriented fibers, 10 to 40 millimicrons in diameter, formed of a biologically inert polymeric material having a specific gravity within the range of about 1.10 to 1.50 and bonded to adjacent fibers only at spaced-apart junctures. The filter element has a diameter within the range of 9 to 15 millimeters, a length from 75 to 125 percent of its diameter, and a bulk density of about 0.20 to 0.60 grams per cubic centimeter. During centrifugation, the filter advances downwardly from the mouth of the centrifuge tube, swelling laterally as serum flows through the fine passageways running generally lengthwise of the filter, and causing the descending filter to wipe against the walls of the tube, pushing loose cells and fibrin ahead of it, and finally compacting and restraining the fibrin-cell clot at the bottom of the tube to permit subsequent decantation of the filtered serum. In one embodiment, the filter is introduced into the tube by means of a stretchable cap which serves as a carrier for the filter prior to insertion and as a protective cover for the tube thereafter.
Patent ES-8300894-A1 (ES)
Title: Non woven webs, especially for sanitary use.
IPC: C08F279/02
Filed: 1981-11-18
Abstract: Non-woven fabrics and in particular cloths for hygiene use, comprising a layer of fibers which are fixed by at least one binder. The binder is an interpolymer comprising a copolymer A of butadiene, styrene and at least one ethylenic unsaturated carboxylic acid and a polymer B of bis(2-chloroethyl)vinylphosphonate which is at least partly grafted onto copolymer A, having enhanced suitability for heat sealing and increased hydrophilia.
Patent ES-8300904-A1 (ES)
Title: Process for the finishing of cables.
IPC: D06M101/16
Filed: 1981-11-23
Abstract: Ropes, cords, belts and hoses are impregnated with a finishing compsn. consisting of a vinyl-pyridine copolymer latex, an HCHO resin precondensate, HCHO, water and opt. an age-stabiliser and dye. The impregnated articles are dried, pref. 10 min. to several hrs., and heat-treated at 130-180 deg.C, pref. for 1-10 min.. Finishing increases (i) article resistance to abrasion thereby lengthening service-life, and (ii) dimensional stability under side pressure. The ropes,cords, belts and hoses consist esp.of synthetic fibre- or filament yarn. The impregnating mixt. pref. consists of 250-900 pts.wt. 40, aq. vinyl-pyridine copolymer latex, 250-31- pts.wt. water, 50 pts.wt. 40% aq. HCHO resin precondensate and 20 pts.wt. 30 % aq. HCHO. The vinyl-pyridine copolymer latex can contain up to 50% styrene-butadiene rubber latex. The compsn. can contain 20-30% dry solids. Wt. ratio vinyl-pyridine copolymer latex : HCHO resin precondensate can be 5 :1 to 20 : 1, as dry solids. Dry solids deposit quantity is 5-20 wt.% w.r.t. dry unfinished article wt..
Patent ES-8300112-A1 (ES)
Title: their starting compounds and their preparation.
IPC: A61P31/04
Filed: 1981-12-15
Abstract: 7-acylamino-3-vinylcephalosporanic acid derivatives of the formula: < CHEM > in which R<1> is amino-substituted-heterocyclic group which may have halogen, protected amino-substituted-heterocyclic groug which may have halogen, or a group of the formula: < CHEM > wherein R<3> is lower alkyl, R<2> is carboxy or a protected carboxy group, A is lower alkylene which may have certain substituents and pharmaceutically acceptable salt thereof and processes for their preparation and also a pharmaceutically composition comprising, as an effective ingredient, the above compound in association with pharmaceutically acceptable carriers. The invention also relates to the starting compounds < CHEM > and other starting compounds and their preparation. h
Patent ES-8304142-A1 (ES)
Title: 2-Amino-4-thiazolyl-2-oxyimino-acetamido-bicyclooctene-carboxylic acids
IPC: C07D498/04
Filed: 1982-05-12
Abstract: Novel syn isomers of optically active isomers and racemates of 7-[2-(2-amino-4-thiazolyl)-2-oxyimino-acetamido]-bicyclooctene-carboxylic acid derivatives of the formula < IMAGE > I wherein R is selected from the group consisting of hydrogen, optionally substituted alkyl of 1 to 6 carbon atoms and optionally substituted alkenyl and alkynyl of 2 to 6 carbon atoms, R1 is selected from the group consisting of hydrogen, methyl, halomethyl, hydroxymethyl and acyloxymethyl, X is selected from the group consisting of oxygen and optionally oxidized sulfur, A is selected from the group consisting of hydrogen, an alkali metal, -NH4, alkaline earth metal equivalent, a non-toxic, pharmaceutically acceptable organic amine and an easily cleavable ester group and their non-toxic, pharmaceutically acceptable acid addition salts having antibiotic activity and their preparation.
Patent ES-8305095-A1 (ES)
Title: Bearing device for poker vibrator.
IPC: A61H23/02
Filed: 1982-06-11
Abstract: Bearing device particularly intended to be used in the type of poker vibrator whose rotor shaft (2) exhibits an eccentric arranged between two needle roller bearings (3, 4). Besides being carried in these bearings, the rotor shaft (2) is also carried in a deep-groove ball bearing (5) intended to take up any axial forces acting on the rotor shaft. In order to relieve it from radial forces, the deep-groove ball bearing (5) is mounted in accordance with this invention with a positive clearance in both the radial and axial directions. The radial clearance can thereby be provided either between the deep-groove ball bearing's outer race (6) and the bearing sleeve (7) or between its inner race (8) and the rotor shaft (2). The purpose of the axial clearance is to permit the radial movement of the deep-groove ball bearing (5) that is the purpose of the radial clearance.
Patent ES-8307674-A1 (ES)
Title: Glassware forming apparatus
IPC: C03B35/08
Filed: 1982-07-30
Abstract: A glass forming machine of the rotary table type which utilizes a plurality of individual forming units each of which has a plurality of blank molds and a plurality of blow molds whereby a plurality of glassware articles may be made in a single unit during a cycle. The machine also incorporates an improved neck ring structure, a neck ring quick disconnect, a unique rotating bottom plate structure, a unique blow mold spraying and an improved blow head operating mechanism and an approved structural arrangement. Additionally, a unique delivery system for delivering gobs of glass to the blank molds of the individual forming units is disclosed. The takeout mechanism and transfer mechanism also have unique characteristics.
Patent ES-8401053-A1 (ES)
Title: 7-Substituted benzopyranes and process for the preparation thereof
IPC: C07D407/12
Filed: 1982-07-16
Abstract: The present invention relates to novel 7-substituted benzopyranes of formula (I), wherein R1 and R2 are hydrogen, alkyl of from 1 to 6 carbon atoms, hydroxyalkyl, alkenyl, cycloalkyl, phenylalkyl, dimethoxy-phenylalkyl, or R1 and R2 together with the joining nitrogen atom may represent a 5-7-membered heterocyclic ring, R3 is hydrogen, alkyl of from 1 to 4 carbon atoms or phenyl, R4 is hydrogen, R5 is hydrogen or phenyl, or R4 and R5 together may represent a bonding electron pair between the second and the third carbon atoms of the benzopyrane ring, R6 and R7 are hydrogen or they may represent an oxygen atom together, n is 1 or 2, with the proviso, that the pyrane ring may bear only one alkyl or phenyl substituent, and preparation process thereof. The novel compounds have valuable therapeutical effects, mainly in cardiotherapy.
Patent ES-8306574-A1 (ES)
Title: Blending mineral fertiliser blocks
IPC: A23K20/26
Filed: 1982-08-17
Abstract: The process comprises addition to a mixture of solid nutritional and oligoelement components, of the liquid components. To increase efficiency, the entire composition is then intimately mixed. - The branching is based on hydration of mixtures of anhydrous phosphates on addition of water to the final mixture.
Patent ES-8308419-A1 (ES)
Title: Improvements in the crank rod/crankshaft sub-assembly in hermetically sealed compressors
IPC: F04B39/14
Filed: 1982-09-06
Abstract: The invention relates to an improvement in the assembly of the crank rod/crankshaft sub-assembly in hermetically sealed compressors with single-part crank rod and a bearing support fixed on the stator of the electric motor, which support on the one hand serves as bearing for the shank of the crankshaft and on the other hand has a hollow chamber, which forms the cylinder for the piston. The invention consists essentially in the fact that the through bore for the shank of the crankshaft has a diameter which is greater than the diameter of this shank, and in addition that a bushing is introduced through this bore from the opening lying in the stator of the electric motor, the outside diameter of which bushing is adapted to the bore diameter and the inside diameter of which is adapted to the outside diameter of the shank of the crankshaft, the bushing being partially inserted into the bore of the bearing support prior to fitting of the crankshaft, so that it does not protrude through the outside opening of the bore, and in addition that thereafter the shank of the crankshaft is inserted through this opening into the bushing until the flange with the axle journal for that on the crank rod comes up against the bushing, remaining situated on a plane below the crank rod, and that thereafter the piston with the crank rod pivotably connected to it is inserted into the cylinder until the outer head of the crank rod lies flush and concentric with the axle journal, so that due to raising of the bushing the said bushing raises the flange of the crankshaft with it at each stroke and introduces the axle journal into the crank rod, thereby completing the coupling of the two parts.
Patent ES-8400606-A1 (ES)
Title: Pulse field metal detector with spaced, dual coil transmitter and receiver systems
IPC: G01V3/11
Filed: 1982-11-05
Abstract: The apparatus of the invention comprises at least two transmitter coils (3) and a respective number of receiver coils (4). The transmitter coils (3) and the respective receiver coils (4) are placed in a crosswise position with respect to each other so that the primary fields created by the transmitter coils (3) are divergent.
Patent ES-8401197-A1 (ES)
Title: Fluid drive means for a linear reciprocating motion
IPC: F15B15/10
Filed: 1982-12-07
Abstract: A fluid drive means for a linear reciprocating motion is provided with at least one flexible and collapsible member (15) arranged between elements (11, 12, 14) which move in relation to each other during operation. The member (15) surrounds between said elements (11, 12, 14) a central rod (13), which extends through one of the elements (11, 12). Together with the rod the member (15) completely delimits a fluid chamber for the pressure fluid which is required for the operation of the drive means. The member (15), which is made for instance of an elastomer, consists of a roll-membrane and establishes a sealing (19) around the rod (13).
Patent ES-8401913-A1 (ES)
Title: Horse-riding saddle
IPC: B68C1/00
Filed: 1982-12-14
Abstract: A horse-riding saddle, which is suitable for more than one type of riding, e.g. for dressage and jumping, has interchangeable hanging saddle flaps which are arranged on it by fastening means which are anchored on the saddle tree or on the saddle seat. The saddle flaps have shapes which are suitable for the different riding types and can be arranged alternatively as required.
Patent ES-8400374-A1 (ES)
Title: Process for rapid solidification and cooling by continuous casting of molten materials based on metal oxides.
IPC: C09K3/14
Filed: 1983-01-11
Abstract: A method and apparatus is disclosed for rapidly solidifying and cooling molten metal oxides, by continuous casting, which according to the invention, comprises: feeding the molten metal oxides into the convergent space formed between two cylinders mounted for rotation about horizontal axes and rotated in opposite directions, i.e., counter-rotating, at a substantially equal peripheral speed, the distance between their axes being equal to the sum of the radius of each cylinder plus at least about one millimeter cooling the walls of the cylinders to enable solidification of the molten material controlling the rotary speed of the cylinders so that the molten metal oxide is not completely solidified until it reaches a point beyond a plane passing through the axes of rotation of the cylinders, and retrieving a solidified metal oxide product from the divergent space formed between the cylinders. The method is particularly suited to the production of fine grain abrasives of a corundum or courndum-zirconia base.
Patent ES-8402827-A1 (ES)
Title: Novel aroylimidazolones.
IPC: C07D233/84
Filed: 1983-01-25
Abstract: This invention relates to aroylimidazole-2-ones and their acid and base addition salts as well as their use as cardiotonics in the treatment of cardiac failure.
Patent ES-8405364-A1 (ES)
Title: N-substituted-amido-amino acids
IPC: C07D209/20
Filed: 1983-04-15
Abstract: Compounds of the formula < IMAGE > wherein R and R9 are independently hydroxy or lower alkoxy, R1 and R2 are hydrogen or lower alkyl, aryl-lower alkyl having from 7 to 12 carbon atoms, or heterocyclic-lower alkyl having from 6 to 12 carbon atoms, R3, R4, R5, R7 and R8 are hygrogen or lower alkyl, R6 is cycloalkly having from 3 to 20 carbon atoms, aryl or aryl-lower alkyl, and the aryl group contains from 6 to 10 carbon atoms, and their pharmaceutically acceptable, nontoxic acid addition salts and where R or R9 or both are hydroxy, their pharmaceutically acceptable, nontoxic basic salts possess antihypertensive activity.
Patent ES-8502087-A1 (ES)
Title: Brain-specific drug delivery.
IPC: C07K14/70
Filed: 1983-05-17
Abstract: The invention provides compounds adapted for the site-specific/sustained delivery of a centrally acting drug species to the brain having the formula [D-DHC] and the non-toxic pharmaceutically acceptable salts thereof, wherein [D] is a centrally acting drug species which is an antiviral agent, an antiinflammatory steroid, a narcotic or an estrogen and which contains at least two reactive hydroxyl functional groups, and [DHC] is the reduced, biooxidizable, blood-brain barrier penetrating lipoidal form of a dihydropyridine-><-pyridinium salt redox carrier comprising at least one dihydropyridine ring system of the formula < CHEM > wherein R is lower alkyl or benzyl and the dotted line indicates the presence of a double bond in either the 2 or 3 position of the dihydropyridine ring, a ring carbon atom of each dihydropyridine ring system being connected via a bridging group to a reactive hydroxyl functional group in the centrally acting drug species. The corresponding quaternary derivatives are also described.
Patent ES-8504022-A1 (ES)
Title: Collector membrane.
IPC: B41N10/00
Filed: 1983-09-15
Abstract: A silicone membrane collector is disclosed which is formed of room temperature vulcanizing rubber. The silicone membrane receives or collects, by intimate contact, a thermoplastic pressure-sensitive ink formulation in the form of one or more portions of a design. The design thus collected may be deposited onto another surface by intimate mechanical contact of the membrane therewith. The membrane may be between 0.2 sec (5.08 mm) and 0.02 sec (0.508 mm) thick, and may be formulated to have a tensile strength of at least 50 psi (3,45 bars), an elongation of at least 150% and a surface tack of between 20 and 1200 g.
Patent ES-8504846-A1 (ES)
Title: Redox-initiated polymerisation process for the production of non-charged, wholly sterically stabilised aqueous polymer dispersions.
IPC: C08F2/24
Filed: 1983-09-30
Abstract: Wholly non-charged, sterically stabilized aqueous polymer dispersions are made by emulsifying ethylenically unsaturated monomer(s) of specified slight solubility in water and subjecting them in that state to polymerization in the presence of hydrogen peroxide and a non-ionic water-soluble activator compound and also in the presence of a steric stabilizer precursor compound containing a polymer chain which is soluble in the aqueous phase and an unsaturated grouping which can copolymerize with the monomer(s). The emulsification may be assisted by a conventional non-ionic surfactant, or alternatively the precursor compound may itself possess surface-active properties.
Patent ES-8504929-A1 (ES)
Title: Strains of the bovine diarrhea virus, their preparation and vaccines containing them.
IPC: A61K39/155
Filed: 1983-10-11
Abstract: A live bovine viral diarrhoea (BVD) virus vaccine capable of producing immunity in bovines without causing significant side effects comprising a temperature sensitive (ts) mutant of BVD virus which is obtained by mutating a strain of BVD virus with nitrous acid. The temperature sensitive mutants show a replication ability considerably limited at the animal body temperature of 39.5 DEG C. The vaccine may be combined with other live bovine vaccines such as respiratory virus vaccines and then administered to bovines.
Patent ES-8407164-A1 (ES)
Title: Percussion device
IPC: F42C7/12
Filed: 1984-01-10
Abstract: Percussion device for triggering the primer of a blasting charge of an actuation device. It comprises a striker (4) moveably housed and retained in a support (1), as well as a helical traction spring (7) of which one end (8) is secured to the striker. The other end (9) of the spring (7) is provided with a hook member (10) allowing to maintain the spring in a tensioned state and to suddenly release the spring to cause the percussion by spring contraction. The invention is particularly applicable to devices to sever cables, for example on boats, in case of dismasting.
Patent ES-8503294-A1 (ES)
Title: Coach body, especially for railways.
IPC: B61D17/02
Filed: 1984-04-06
Abstract: A vehicle body for railcars having endwalls and sidewalls of hollow metal sections connecting a roof and a floor comprises a floor having a first intermediate floor consisting of two portions extending from the endwalls toward each other, a second lower floor connected to the two extending portions and a third upper floor over the second floor wherein a plurality of triangular-shaped side plates connect the second lower floor and the third upper floor to the two extending portions at the corner of the side plates so as to uniformly distribute longitudinal forces to the floor while preventing the transfer of longitudinal forces to the sidewalls.