baber/WOPTO huggingface dataset:
Patent ES-8303904-A1 (ES)
Title: Machine for providing a layer of stiffening material on a selected area of a shoe upper component.
IPC: A43D11/03
Filed: 1981-06-25
Abstract: In a machine for applying a plurality of blobs of molten thermoplastics material to a heel end portion of a closed shoe upper and for thereafter pressing the heel end portion, while the material remains flowable, to cause the blobs to be spread to form a continuous layer which, when cooled, provides a stiffener for the heel end portion, an applicator (16), mounted on an extruder (45), is brought into an operative position and extrusion is initiated, during which the applicator is caused to pivot about a transverse axis (76), that the blobs are applied in elongated form. For lined shoes, lining spreading means (92), also pivotally mounted on the extruder (45), comprises a first element (39) folding back the lining to expose the upper to the applicator, and a second element (38) which, during pivotal movement together with the applicator, spreads the lining progressively against the now coated upper. For accommodating shoes of different sizes, the applicator (16) has a main portion (40) and two sets of wing portions (41, 42) each pivotable to an out-of-the way position. Each portion (40, 41, 42) has a plurality of orifices (17) in the out-of-the-way position, these are automatically disconnected.
Patent ES-8205713-A1 (ES)
Title: Process for stabilizing by encapsulation red phosphorus to be used as flame retardant of polymeric materials and product so obtained.
IPC: C08K9/08
Filed: 1981-10-22
Abstract: A process for stabilizing by encapsulation red phosphorus powder for using it as flame retardant for polymeric materials, consisting in preparing a red phosphorus dispersion in an aqueous solution of a melamine condensate cationized with a mineral acid, consisting of melamine, formaldehyde, triethanolamine and a monohydroxyl alcohol having up to 5 carbon atoms, in heating the aforesaid dispersion, under stirring, at 80 DEG -100 DEG C. in order to precipitate said condensate in the form of a melamine resin partially cross-linked around the individual red phosphorus particles which are so stabilized by a continuous and compact layer of said resin, then in completing the cross-linking of same in a final dehydration step by drying at 80 DEG -130 DEG C.
Patent ES-8306498-A1 (ES)
Title: Marine paint.
IPC: C09D5/16
Filed: 1981-10-29
Abstract: A marine paint capable of becoming smoother in relatively moving sea water and having no or a low content of organotin comprises a film-forming acrylic polymer and a metalliferous pigment which is sparingly soluble in seawater. The acrylic polymer comprises 20-100 per cent by weight of monomer units (A) selected from methyl acrylate and ethyl acrylate units, 0-45 per cent by weight of monomer units (B) of a triorganotin salt of an olefinically unsaturated carboxylic acid and 0-80 per cent by weight of monomer units (C) which are alkyl methacrylate units having 1-4 carbon atoms in alkyl group or styrene units. Monomer units (A), (B) and (C) form at least 80 per cent by weight of the acrylic polymer the balance of the polymer if any comprises units of at least one other olefinically unsaturated comonomer.
Patent ES-8306677-A1 (ES)
Title: Stabilized sodium sulfate-hydrogen peroxide-sodium chloride adduct and alkaline bleach composition containing same
IPC: C11D3/39
Filed: 1982-04-22
Abstract: 4Na2SO4.2H2O2.NaCl, having improved alkaline stability, is produced by crystallizing it in the presence of a stabilizing quantity of a soluble, organic polyphosphonate which is taken up in the crystalline structure of the compound. The stabilized product is useful as a peroxygen bleaching agent in alkaline bleach systems.
Patent ES-8305912-A1 (ES)
Title: Motor-compressor unit
IPC: H02K7/14
Filed: 1982-05-03
Abstract: A motor-compressor unit comprising a compressor including a rotatable crankshaft, a motor, a shell enclosing the compressor and the motor, a supply of lubricant, and a lubrication system for circulating lubricant through the compressor. The lubrication system includes a first stage axial passage, a second stage axial passage extending upward from an upper portion of the first stage axial passage, a first stage radial passage extending outward from the first stage axial passage, and a second stage radial passage extending outward from the second stage axial passage. The lubrication system further comprises an interstage collection chamber for receiving lubricant directed through the first stage radial passage, and an interstage conduit for conducting lubricant from the interstage collection chamber into the second stage axial passage.
Patent ES-8306187-A1 (ES)
Title: High performance tubulars for critical oil country applications and process for their preparation.
IPC: C22C38/22
Filed: 1982-05-06
Abstract: A high performance carbon steel tubular for critical Oil Country applications and a process for its preparation are disclosed. The tubular is particularly adapted for use in deep wells where the tubular may be subjected to high pressure, wide temperature ranges, and/or corrosive environments, which may include hydrogen sulfide, carbon dioxide, and brine water, together with hydrocarbons. The process comprises forming the steel into tubular form, intercritically heat treating the form, removing surface defects, cold working the tubular form to finished dimensions, intercritically heat treating the tubular form, and quenching and tempering the finished tubular.
Patent ES-8307926-A1 (ES)
Title: Process for solution control in an electrolytic zinc plant circuit.
IPC: C01G9/06
Filed: 1982-06-01
Abstract: A process for controlling the water balance and the concentration of impurities in an electrolytic zinc plant circuit with which is operated at least one selective zinc precipitation (SZP) process plant which comprises one or more of the steps (a) a two-stage SZP process plant in which a compound containing calcium carbonate is used in the first-stage to precipitate portion of the zinc in incoming solution, and a compound R containing zinc oxide, preferably calcined zinc sulphide concentrate, is used to precipitate most of the remaining zinc (b) displacement of the zinc depleted solution associated with solids leaving the SZP process plant by solution drawn from the electrolytic zinc plant circuit, and (c) use of a compound R with a particular average particle size.
Patent ES-8307954-A1 (ES)
Title: Continuous paper paste mill
IPC: D21B1/14
Filed: 1982-08-31
Abstract: The mill comprises a conveyor belt with periodic metal strips; a rotating drum located transversely beyond the belt inlet; a dispenser drum with steel teeth; and an ultrasonic device with a distribution drum. To increase efficiency, part the distribution drum is located above a belt drive roller. - An endless distributor, a hammer-type crusher, and a collector are also provided.
Patent ES-8308190-A1 (ES)
Title: Baking plate
IPC: A21B5/02
Filed: 1982-09-09
Abstract: A baking plate is provided, which is adapted to cooperate with a second baking plate to define a cavity for receiving dough to be baked. The baking plate has on one side a generally flat dough-treating surface and on the opposite side a rear surface. The rear surface of the baking plate is formed with at least one channel by which the flexural stiffness of the baking plate is reduced. At least one adjustable stressing device is connected to said rear surface of said baking plate on opposite sides of said channel and operable to subject said baking plate to an adjustable initial bending stress in such a manner that said channel is contracted to an adjustable extent transversely to the longitudinal direction of said channel and that an adjustable convex camber is imparted to said dough-treating surface.
Patent ES-8502437-A1 (ES)
Title: 1,5-Bis-(1,4-benzodioxin-2-yl)-3-azapentane-1,5 diols, process for their preparation, pharmaceutical preparations containing them and their therapeutical use.
IPC: C07D319/20
Filed: 1982-10-06
Abstract: The novel 1-(2,3-dihydro-1,4-benzodioxin-2S-yl)-5-(2,3-dihydro-1,4-benzodioxin-2 R-yl)-3-azapentane-1R,5S-diol, and pharmaceutically acceptable acid addition salts thereof, are efficacious antihypertensive and bradycardic agents.
Patent ES-8308099-A1 (ES)
Title: Stabilizing process in relation to a selected trajectory of an element which is movable with at least one moving component, and application to spraying boom.
IPC: A01M7/00
Filed: 1982-10-08
Abstract: A movably mounted element (1) is stabilized with respect to a desired path according to one component of movement. The element is mounted with complete freedom of movement along that component of movement which takes part in the formation of the actual path and to maintain or return the movable member (1) to the predetermined path, for example, maintaining a spray manifold parallel to the ground. With the aid of a jack (10) there is exerted, between the movable member and its support point or points (3) and as a function of the position of the movable member with respect to the desired path, one or more forces whose magnitude is independent of the position of the movable member with respect to the points of support. The invention is applicable to movable members having plural degrees of movement in rotation and/or translation and particularly for the stabilization of a spray manifold.
Patent ES-8308606-A1 (ES)
Title: Vehicle for loading, excavating, transportation over short distances and for unloading materials at variable heights.
IPC: E02F3/34
Filed: 1982-10-08
Abstract: The bucket can be lifted from its work position, during which it is immediately above the front axle of the vehicle, as far as the maximum height while its inclination w.r.t. a horizontal axis remains unchanged. It can move forward and downward while its initial position w.r.t. a horizontal axis remains unchanged and can also tip forward by rotation w.r.t. a horizontal axis. The third movement is obtained by expansion of an hydraulic jack whose shaft (17a) is attached to the top edge of the bucket (1) and whose cylinder (17) is pivoted horizontally on a brace which comprises a pair of L-shaped arms (2).
Patent ES-8400443-A1 (ES)
Title: Biologically active heterobicyclic hydroximidates and thiolhydroximidates and carbamate ester derivatives thereof.
IPC: C07D495/18
Filed: 1982-10-16
Abstract: Novel heterobicyclic compounds of Formula I, processes for preparing same and pesticidal compositions and methods are described. <CHEM contiene="yes"> i
Patent ES-8307376-A1 (ES)
Title: Reagents for determining the ristocetin cofactor (von Willebrand's factor).
IPC: C12Q1/56
Filed: 1982-10-20
Abstract: An agent for determining ristocetin cofactor (v.Willebrand factor) is described, which contains platelets which have been treated with a tanning agent, with a protease inhibitor and, optionally, with a dye-stuff, and ristocetin A.
Patent ES-8400126-A1 (ES)
Title: Cross-linkable graft polymer dispersions from organosiloxanes containing hydrogen-siloxane and Si-vinyl groups.
IPC: C08F283/12
Filed: 1983-01-14
Abstract: A graft copolymer dispersion is produced by polymerizing a mixture comprising by weight approximately (a) 1 to 99% of an organopolysiloxane mass containing Si-H groups and vinyl groups, and (b) 99 to 1% of a polymerizable vinyl monomer. Polymerization initiators and/or molecular weight controllers may also be present. The product is not crosslinked as produced but can be blended with a crosslinking agent, applied to a textile as a coating and the crosslinked.
Patent ES-8404392-A1 (ES)
Title: Hydrophilic bipolymeric copolyelectrolytes, and biodegradable wound dressings comprising same.
IPC: C08H1/00
Filed: 1983-03-16
Abstract: Hydrophilic biopolymeric copolyelectrolytes are prepared from (a) a water-soluble linear anionic protein polyelectrolyte component derived from keratin, such as ammonium keratinate, and (b) a water-soluble linear cationic biopolymer polyelectrolyte component derived from a glucosaminoglycan and/or collagen, such as chitosan acetate and/or collagen acetate. Hydrogel membranes formed from the copolyelectrolytes are useful as biodegradable dressings for burn wounds and other denuded tissue wound sites.
Patent ES-8500573-A1 (ES)
Title: Apparatus and method employing magnetic fluid for separating particles.
IPC: B03C1/02
Filed: 1983-05-20
Abstract: A magnetohydrostatic centrifuge of unique geometry in which an elongated separation space is provided within the bore of an elongate cylindrically shaped multipolar magnet. Separations are accomplished both with and without rotation by passing particles to be separated through the separation space within a paramagnetic or ferromagnetic fluid. Certain separations are preferably made using a quadrupolar magnet configuration with a paramagnetic fluid, others with a quadrupolar magnet and a ferromagnetic fluid, and still others, with a sextupolar magnet and a ferromagnetic fluid. Efficient use is made of the magnetic field through the use of a plurality of inner ducts creating a plurality of thin, elongate separation channels characterized by long particle dwell time and short drift distances during the separation process. Significant throughput capacity is achieved in a system in which the magnetic medium is pumped through the separator.
Patent ES-8407099-A1 (ES)
Title: Immunoassay.
IPC: G01N33/74
Filed: 1983-05-25
Abstract: There is described an enzyme immunoassay for measuring the concentration of an analyte in a sample wherein the substrate for the enzyme forms at least a part of the sample. In a particular embodiment the sample comprises or consists of a milk sample and the enzyme is an enzyme capable of clotting milk. An example given of such an enzyme is chymosin. The assay described may be used to measure the concentration of progestagens or oestrogens in milk using the techniques of heterogeneous or homogeneous enzyme immunoassay. The results of such an assay give an indication of the fertility of a milk producing domestic animal (e.g. a cow) and may be used to diagnose pregnancy of such an animal. Particular compounds for use in the assay are described, as is a kit of reagents for use in the assay.
Patent ES-8501912-A1 (ES)
Title: Liquid crystal display.
IPC: H05K3/30
Filed: 1983-08-26
Abstract: A liquid crystal display (20) includes liquid crystal material contained within a defined cavity (34), and the optical characteristics are changed in response to electrical excitation signals to produce an information display and to erase the display. The display includes a pair of substrates (30,32) between which the liquid crystal material, which may include dipolar particles, is situated. The substrates are spaced by spacing particles applied to at least one of the substrates, and connected to driving electronics by bonding the electrical circuit leads (38,40,42) to flexible electric circuit elements.
Patent ES-8601942-A1 (ES)
Title: Benzothiazine derivatives.
IPC: C07D417/12
Filed: 1984-02-03
Abstract: This invention relates to benzothiazine derivatives represented by the formula [I] and salts thereof, which are useful for treatment of cardiovascular diseases. < IMAGE > [I]
Patent ES-8504370-A1 (ES)
Title: Ship for the transport of liquefied gas, method and device for the thermal insulation of its tanks.
IPC: F17C3/04
Filed: 1984-02-07
Abstract: 1. Process for heat insulating tanks of a ship transporting liquefied gas, using a granular insulating material and an insulating casing, characterized in that : - the bottom (3a) of the tanks (3) is insulated by fixing against the external face of said bottom a casing (8) of an insulating material, - fitting across the base of the free space (7) surrounding the vertical walls of each tank (3) a supple barrier in cloth (11a, 11b) - fitting in said free space (7) pairs of supple barriers in cloth (12a, 12b) sufficiently spaced apart to define a shaft (10) allowing the passage of a man - and insulating the vertical walls of the tanks by filling said free space (7), with the exception of said shafts (10), with particles of a pulverulent or granular insulating material (9).
Patent ES-8601974-A1 (ES)
Title: Indole derivatives, medicaments containing these compounds, and process for their preparation.
IPC: C07D403/12
Filed: 1984-11-30
Abstract: Indole derivs. of formula (I) and their acid addn. salts are new. In (I) A=CH2CH2, CH=CH, -NH.CO- or CH2CO; B=CH2, CO or CS; or A=CO.CO or CH(OH)CO and B is then CH2; E=2-4C linear alkylene, opt. substd. by 1-3C alkyl, 2-hydroxy-n-propylene; 2- or 3-hydroxy-n-butylene; G01-5C linear alkylene, opt. substd. by 1-3C alkyl,  R1=H, Cl, Br, CF3, NO2, NH2 (opt. mono- or di-alkyl substd.), alkyl, OH, alkoxy or phenalkoxy, (all alkyl gps. 1-3C); R2=H, Cl, Br, OH, alkoxy, phenalkoxy or alkyl (all alkyl gps. 1-3C); or R1 and R2 are together 1-2C alkylenedioxy; R3=H, Cl, Br, or 1-4C alkyl; R4=H, alkyl or phenalkyl (all alkyl 1-3C); R5=H, F, Cl, Br, alkyl, OH, alkoxy or phenalkoxy (all alkyl 1-3C); R6=H, or 1-3C alkoxy; R7=H, 3-5C alkenyl, alkyl or phenalkyl (all alkyl 1-3C).
Patent ES-8601172-A1 (ES)
Title: Preparation of agent for gastric secretion trouble treatment
IPC: C07D277/54
Filed: 1984-12-20
Abstract: The process comprises reaction of sulphamide with a cpd. of formula (I) where R is a 1-20C alkyl including branched, cyclic and unsatd. alkyl gps. such as allyl, etc. The reagents are applied according to a 1:5 molar ratio of the imino ether of formula (I) and the sulphamide. The reaction temp. is 20-30 deg.C, and the prod., (1-amino-3-(((2-(diaminomethylene) amino)-4-thiazolyl) methyl) thio)propylidene) sulphamide, is sepd.
Patent ES-8605589-A1 (ES)
Title: Cathode sputtering
IPC: C23C14/34
Filed: 1985-02-08
Abstract: The bond strength and bond reliability between the cleaned and roughened surface of the carrier layer and the layer sputtered onto it as well as the bond strength and bond reliability also between layers sputtered onto one another in succession are considerably improved by the targets used for sputtering-on the layers being cleaned, i.e., free-sputtered by cathode sputtering against a shield over the surface to be eroded, and by a reverse sputtering from the surface to be coated prior to sputtering-on of the surface layer or layers. The reverse sputtering from the surface to be coated is to be carried out not only as far as cleaning but as far as perceptible roughening of the surface to be coated on the carrier layer, that is, after the style of an etching. The time between the conclusion of this etching and the start of the sputtering-on of the desired surface layer is to be kept so short that no surface contamination occurs. in like manner successive sputterings-on of further layers are to follow at such short intervals that no surface contamination can arise.
Patent ES-8700214-A1 (ES)
Title: Process for the manufacture of hydrated oxides and tri- and tetra- basic lead sulphates.
IPC: C01G21/06
Filed: 1985-07-26
Abstract: Process for the manufacture of hydrated lead oxides in the bivalent state characterized by the steps of (1) reacting metallic lead with acetic acid (e.g. ammonium acetate, 5%-30% solution) at a temperature up to 200<o>C (e.g. 50<o>C-200<o>C) under an atmosphere of an oxygen containing gas (e.g. oxygen) of between 1 and 10 atmospheres absolute pressure to form lead acetate, then (2) reacting the lead acetate with a source of ammonium ion (e.g. ammonia) under an absolute pressure between 1 and 5 atmospheres at a temperature up to 100<o>C (e.g. 60<o>C - 90<o>C) to precipitate lead oxides. Optionally, to produce tri- and tetra- basic lead sulphates, by (3) adding to the lead oxides so precipitated sulphuric acid in the stoichiometric amount to produce tri- or tetra- basic lead sulphate, then (4) separating and drying the tri- or tetra- basic lead sulphate so formed.
Patent ES-8704675-A1 (ES)
Title: Alkaline primary battery containing coated current collector.
IPC: H01M50/133
Filed: 1985-08-21
Abstract: The performance characteristics of alkaline primary batteries are improved by reducing the resistance between the cathode and the positive current collector. The resistance is reduced by applying a thin, non-continuous coating to the positive current collector. The reduction in resistance afforded by the coating is so dramatic that unplated steel can be used as the positive current collector.
Patent ES-8701616-A1 (ES)
Title: Method for perfecting Dictionaries and the like with a Fast Finger Index.
IPC: B42F21/04
Filed: 1985-10-23
Abstract: The application of the method is ideal for Dictionaries and the like, providing a Fast Finger Index for locating words. This method consists of mounting a tab on each page of the book. There are 2 groups of tabs: a Main Entry Index disposed along the height of the book in a descending scale composed of steps, and behind each one of these there is a Sub-index with groups of Normal tabs adjusted in height and in each case to the previous Entry. A special Strip is used for mounting the tabs, which, positioned on the pages of the book, shows by means of a scale the respective height in each case at which each tab has to be affixed according to the mounting plan. The Index projects beyond the edge of the book and is of great speed and ease of use to the user of this type of book.
Patent ES-8605286-A1 (ES)
Title: Sulphated xylanes with a low molecular weight, process for their preparation and medicines containing them.
IPC: C08B37/14
Filed: 1985-11-06
Abstract: Xylane sulphates (I), having the following characteristics are new: a degree of sulphatation between 1.5 and 2 a uronic acids content between 0 and 10% a pentoses content between 30 and 40% and an apparent mean molecular weight between 2000 and 5000. - The xylane polysulphate SP 54 or PZ 68 is obtained by controlled sulphatation of beech wood extract. This product is fractionated by ultrafiltration on a membrane or hollow fibres of different porosities. (I) may be given orally, parenterally, rectally or locally, the unit dose being 0.03-1.0g.
Patent ES-8700895-A1 (ES)
Title: Seed drill with spring-loaded drill coulters.
IPC: A01C7/20
Filed: 1985-11-13
Abstract: 1. Seed drill, including a frame (1) which, in its operational position, is supported on the ground (3) by running wheels (2), and including a hopper (4), from which, via metering members (5), the seed material situated in the hopper is introduced into the ground via pipe lines and sowing coulters (8), which are in communication with the pipe lines and are disposed so as to be displaceable in a vertical plane, wherein at least one sowing coulter (10) is situated in the region behind each running wheel and introduces the seed material into the ground in the running wheel track, and wherein the sowing coulter (10), which is disposed in the running wheel track (9), is mounted on a coulter holder (12), which is pivotable about a pivot joint (13), and is pressed by a spring towards the ground, characterised in that the spring is a leaf spring (16, 17) and is disposed within a supporting housing (11), which is provided for the accommodation of at least the pivot joint (13), so as to extend uprightly above the pivot joint (13) of the coulter holder (12).
Patent ES-8704011-A1 (ES)
Title: One piece plastic film slide mount.
IPC: G03B21/64
Filed: 1986-01-16
Abstract: A integral plastic frame for holding a film slide includes a central window, a recessed bearing surface, which surrounds the window and serves to contact the film slide when it has been inserted to cover the window. The transparency as it is inserted and in its final position is guided between the bearing surface and the retaining elements facing the bearing surface. The retaining elements substantially consist of continuous retaining strips, which extend in the direction in which the film slide is inserted. The retaining strips are attached to mutually opposite sides of a central window of the integral frame member by means of narrow connecting webs, which extend at right angles to the direction in which the film slide is inserted. The plastic material of the frame member is so elastically flexible that an opening through which the film slide can be inserted is formed between the retaining strip and the bearing surface.