baber/WOPTO huggingface dataset:
Patent ES-8201001-A1 (ES)
Title: Synergistic mixtures of phosphinothricine.
IPC: A01N57/20
Filed: 1981-02-26
Abstract: 1. Herbicidal compositions which comprise an amount of A) phosphinothricine derivatives of the formula see diagramm : EP0036106,P13,F3 in which R is hydrogen or (C1 -C4 )-alkyl, their salts with acids or bases of phosphinothricyl-alanyl-alanine, in combination with B) inorganic or organic ammonium salts of the formula see diagramm : EP0036106,P13,F4 in which R**1 to R**4 , being identical or different, each are hydrogen, or hydroxyethyl X is the anion of an inorganic or organic mono- or polybasic acid and n is 1, 2 or 3, or with the free bases from which the salts of the formula II are derived, or with urea or C) inorganic or organic chelating agents, with the proviso that, if R in formula I is hydrogen, the compound B is not a free base.
Patent ES-8201063-A1 (ES)
Title: Method of manufacturing contact lenses by moulding, and lenses obtained.
IPC: B29D11/00
Filed: 1981-02-26
Abstract: The invention relates to a fabrication process for molding a contact lens evincing the required optical properties. This method consists in designing a mold (1,2) with a high thermal inertia, transparent to, or little absorbing electromagnetic waves with wavelengths between 1 micron and 10-6 microns, in developing a base composition from polymerizing double-bond monomers which are absorbing with respect to these waves and in securing the polymerization of the composition inside the closed mold by irradiating with the above-cited electromagnetic waves at a power density such as to keep the temperature approximately less than 40 DEG C. at the mold level.
Patent ES-8203000-A1 (ES)
Title: Improvements in or relating to circuit arrangements for testing electrical characteristics of both analog and digital trunk lines connected to transit telephone exchanges of digital type
IPC: H04Q11/04
Filed: 1981-03-21
Abstract: A circuit arrangement is provided for testing electrical characteristics of both analog and digital trunk lines connected to a transit telephone exchange of digital type comprising a central control unit CC for controlling switching of codes in a connection network RC. The circuit arrangement includes an interface unit UIR for the connection network, an analog trunk line testing unit UPA, a digital trunk line testing unit UPD, a stored program microprocessor MIP operating in time division multiplex, or an interface UIC for the central control unit.
Patent ES-8203457-A1 (ES)
Title: Hydraulic control means
IPC: E21D9/06
Filed: 1981-05-21
Abstract: A tunnel knife shield has a support frame, and a plurality of knife positioned side-by-side on the support frame. Each of the knives is associated with a double-acting hydraulic ram, the rams being used for advancing the knives, and for causing the support frame to follow up the advance of the knives. Hydraulic control means are provided for controlling the extension and retraction of the rams. Each ram has first and second working chambers, pressurization of which is effective to extend and retract that ram. The hydraulic control means comprises a plurality of control valves, each of which is associated with a respective hydraulic ram. Each control valve is provided with a first input constituted by a separate first hydraulic line. Each control valve is also provided with a second input, which is constituted by a common second hydraulic line. The common second hydraulic line is fed with hydraulic fluid by all of the first hydraulic lines. Thus, when a given control valve is in a first operating position, the first working chamber of the associated ram is connected to the common second hydraulic line and, when that valve is in a second operating position, the second working chamber of that ram is connected to the first hydraulic line associated with the control valve.
Patent ES-8300825-A1 (ES)
Title: Process for the preparation of concentrated solutions of azo dyestuffs and solutions thus obtained
IPC: C09B69/04
Filed: 1981-06-12
Abstract: The invention provides a process for the preparation of a concentrated solution of an azo dyestuff from a diazotisable amine and a coupling component by diazotisation and coupling in the presence of water and of at least one water miscible solvent in which the diazotisation is effected by sodium nitrite in the presence of sulphuric acid, and the sodium sulphate formed is eliminated by filtration.
Patent ES-8203605-A1 (ES)
Title: Pharmaceutical composition.
IPC: A61K47/10
Filed: 1981-06-17
Abstract: A pharmaceutical steroid composition for topical application producing a minimum of skin irritating effects. The composition comprises a corticosteroid in a multiple emulsion vehicle. A process for the preparation of the composition.
Patent ES-8305290-A1 (ES)
Title: Improvements in and relating to glass fabrics.
IPC: C03C25/24
Filed: 1981-06-26
Abstract: Glass fabrics are given enhanced weld splash resistance by treating them with a non-intumescent, char-forming composition, for example a mixture of a dehydratable polyol and a dehydrating agent.
Patent ES-8305363-A1 (ES)
Title: Topical formulations of 9-(2-hydroxyethoxymethyl) guanine.
IPC: A61K31/74
Filed: 1981-07-17
Abstract: An improved topical pharmaceutical formulation for use in treating virus infections of the skin or mucosa containing 9-(2-hydroxyethoxymethyl)guanine (acyclovir) or a salt or ester thereof and which comprises a dispersed oil phase and a continuous aqueous phase containing therein water, at least 30% w/w of a water miscible polyhydric alcohol and solubilized acyclovir or salt or ester thereof. Such a formulation has better stability and is more efficacious.
Patent ES-8304642-A1 (ES)
Title: Fluid shear coupling apparatus.
IPC: F01P7/08
Filed: 1981-12-21
Abstract: A fluid shear coupling apparatus is disclosed herein which includes a driving member received within a working chamber defined by a driven member. The driven member is mounted with needle bearings to a shaft portion of the driving member to have the members rotatable about a common axis. The driving and driven members include complementary shaped and positioned fluid shear and thrust surfaces defining fluid shear and thrust chambers, respectively, therebetween and cooperable with shear fluid within the chamber to transmit torque and axial thrust loads between the members. The fluid shear surfaces are defined by interdigitated ridges and grooves. A shear fluid reservoir is located in the central portion of the driven member and passageways lead from an annular groove and cylindrical cavity adjacent the driving member back to the reservoir. A recycle passageway also leading from the annular groove and connects with the working chamber at a radially-inward location to provide recirculation of shear fluid through the working chamber. Several projections and dams are received within the cylindrical cavity and annular groove to provide shear surfaces for transmitting torque between the driving and driven members, and also to facilitate the pumping of the shear fluid from the working chamber back to the reservoir or through the recycle flow path.
Patent ES-8306768-A1 (ES)
Title: Catalyst and use of same for polymerization.
IPC: C08F36/04
Filed: 1982-03-04
Abstract: A method for making novel catalysts for the polymerization of olefins, said catalysts being prepared by reacting a metal dihalide with certain transition metal compounds and reacting that product with certain organoaluminum compounds wherein in one embodiment that product is contacted with a halide exchanging source selected from halides of Groups IVA and VA of the Periodic Table and wherein in another embodiment a third component, such as an electron donor, is included in the reaction between the metal dihalide and the transition metal compound.
Patent ES-8307693-A1 (ES)
Title: Stabilised composition of 1,1,1,-trichloroethane.
IPC: C07C17/42
Filed: 1982-04-07
Abstract: A stabilized composition of 1,1,1-trichloroethane comprising an epoxide compound, a nitro compound, and a furan compound.
Patent ES-8307098-A1 (ES)
Title: New anti-thromboticum based on polysacharides, method for its preparation and pharmaceutical compositions.
IPC: C08B37/10
Filed: 1982-05-21
Abstract: A new anti-thromboticum based on a mixture of oligo- and polysaccharides is provided. The invention also relates to methods for preparation thereof and to pharmaceutical compositions including the said anti-thromboticum. The new product is of natural origin and can be obtained from mammal tissue, particularly intestinal mucous. The product is useful because of its high "benefit/risk" ratio (i.e. the ratio between the anti-thrombotic activity and the haemorrhagic activity).
Patent ES-8307673-A1 (ES)
Title: Glassware forming apparatus
IPC: C03B9/193
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-8308675-A1 (ES)
Title: Cultivation plant and use thereof.
IPC: A01G25/06
Filed: 1982-10-15
Abstract: A cultivation plant comprising several separate water accumulators (1) which are buried under a ground area (5) in which plants are to be grown, and which water accumulators are formed as a closed container (11) which is filled with a porous, water-soaking substrate (13) which opens to the ground to be irrigated over openings (12) at the top or at the side of the water accumulator (1). Each water accumulator is separately connected to a central force for supply of water and for supply of air. When using the cultivation plant water is supplied to the porous, water-soaking substrate (13) until the substrate has reached a predetermined maximum degree of moisture, whereafter the water supply is ceased, whereas air is supplied to the substrate (13) at a pressure which is slightly higher than the static pressure of the substrate, so that the air is forced through the substrate and out into the irrigated ground for oxygenating same. Water and air supply can be made alternating or concurrently, whereby the supply of air is continued even after the supply of water has been ceased.
Patent ES-8308984-A1 (ES)
Title: Valve assembly for single-lever actuated mixer taps
IPC: F16K11/078
Filed: 1982-11-05
Abstract: A valve assembly comprises a ceramic disk having peripheral recesses formed therein and being movable over a pair of ceramic tubular seats in communication with the cold water supply conduit and hot water supply conduit, respectively, and resiliently urged against the disk. The arrangement is such that with the disk and tubular seats at any mutual position, the disk overlies an arc of the periphery of the tubular seat orifices greater than half such periphery, with the recesses leaving free part or the entire orifice aperture.
Patent ES-8404712-A1 (ES)
Title: Method of producing columnar crystal superalloy material with controlled orientation and product
IPC: C22F1/00
Filed: 1982-11-26
Abstract: A processing sequence is described for producing specific controlled elongated oriented crystal structures in nickel base superalloys. The method is performed in the solid state. Superalloy material is provided in a dense workable form. The material is cold straight rolled and cold cross rolled with intermediate anneals. This sequence produces a particular texture or preferred orientation in the rolled article. This textured article is then directionally recrystallized to produce the desired final microstructure comprised of aligned elongated grains of a particular controllable orientation.
Patent ES-8401378-A1 (ES)
Title: Compact shuttle printer mechanism.
IPC: B41J25/00
Filed: 1982-12-22
Abstract: The present dot printer comprises a suspension spring and frame element (1) constituted by two identical E-shaped plate spring elements (2, 3), having each a stile (10), and an upper (11), a central (12) and a lower (13) legs. A member (7) supporting the dot printing elements (22) is connected to the upper pair of legs (10) and positioned in front of and parallely to a platen (26). The central pair of legs (11) are connected to a frame piece (9) which is rigdly affixed to the printer frame. The upper and lower pairs of legs (10, 12) are connected together through a bar (6). Both stiles (10) of both E-shaped elements (2, 3) are also connected together. Driving means (14, 15, 16) connected to the free ends of both the upper and lower pairs of legs (10, 12), imparts a reciprocating motion, thereto, with a substantial linear velocity, in a direction parallel to a print line. The linear velocity is obtained either through electronic or mechanical means.
Patent ES-8403035-A1 (ES)
Title: Methods and apparatus for molten metal fume supression.
IPC: F27D17/00
Filed: 1983-03-16
Abstract: Methods and apparatus for the suppression of fume from a body of molten metal is described. One method involves blanketing the molten metal bath with a mixture of pressurized inert gas and finely divided or atomized particles of water. The inert gas may be argon, nitrogen or steam. An apparatus for carrying out this method comprises an array of nozzles supported adjacent the mouth of a receiver vessel and connected to sources of the inert gas and water. Another method entails burning fuel in the immediate vicinity of the molten metal surface to consume and/or displace ambient air thereby to starve the bath of oxygen and, concomitantly, to suppress the formation of the fume-producing metallic oxide. An apparatus for carrying out this method, particularly adapted for suppressing fume generated in the flow of molten metal through the runner system of a blast furnace cast house, includes a burner from which fuel and air in predetermined amounts are discharged to create flame and disperse it along the axis of the runners. The flame operates to consume ambient air in the combustion process thereby to starve the region over the metal streams of oxygen that would otherwise combine with metal vapors to create fume-producing metallic oxides.
Patent ES-8504461-A1 (ES)
Title: Antibodies having dual specificities, their preparation and uses therefor.
IPC: C12P21/08
Filed: 1983-04-11
Abstract: Described herein are "polydomas", the product of the fusion of a hybridoma with a B-lymphocyte or another hybridoma. The polydomas produce a hybrid monoclonal antibody having a dual specificity against two different antigenic determinants. Also described are immunodiagnostic and immunotherapeutic processes which utilize the hybrid monoclonal antibodies or other antibodies having a dual specificity. In those processes, one specificity of the antibody is directed against a target antigen and the other against a moiety which permits a diagnosis to be made or which delivers an agent lethal to the target antigen or associated tissue.
Patent ES-8404162-A1 (ES)
Title: Tar-depleted liquid smoke treatment of food casings
IPC: A23L27/27
Filed: 1983-05-30
Abstract: A tar-containing aqueous liquid wood smoke is extracted with selected organic liquid solvents to form a tar-enriched liquid fraction and a tar-depleted aqueous liquid smoke fraction, the latter being used for food casing treatment to facilitate smoke coloring and flavoring of encased foodstuff during processing.
Patent ES-8504203-A1 (ES)
Title: Antibacterial penem derivatives.
IPC: C07D499/00
Filed: 1983-07-06
Abstract: The present invention relates to certain penem derivatives of the general formula I < IMAGE > I in which R represents a hydrogen atom or a carboxyl esterifying group, R1 represents certain unsubstituted and substituted aromatic and heterocyclic groups, and R2 represents a hydrogen atom, an unsubstituted or substituted alkyl or aryl group. The compound of formula I and salts thereof may be used in the treatment of bacterial infections in man and other animals.
Patent ES-8501798-A1 (ES)
Title: DNA sequences, their preparation, plasmids containing these sequences and their use in the synthesis of eukaryotic gene products in prokaryotes.
IPC: C12R1/19
Filed: 1983-12-23
Abstract: The present invention relates to the combination of the promoter/operator region of the tryptophan operon of Serratia marcescens with a synthetic ribosome binding sequence, an expression plasmid which contains this sequence and in which the above sequence is followed by the only Hind III cleavage site in the plasmid, into which site the gene to be expressed can be inserted, and to production plasmids for the expression of eukaryotic gene products in prokaryotes, especially for the preparation of leucocyte interferon.
Patent ES-8500962-A1 (ES)
Title: Sulphated xylanes, process for their preparation and their antithrombotic and hypolipemic activity.
IPC: C08B37/14
Filed: 1984-03-02
Abstract: This invention relates to new xylane sulfates having an apparent molar weight comprised between 7000 and 12000. This invention relates also to a process for their preparation by fractionation, and to the therapeutic application thereof as anti-thrombosis and hypolipemic agents.
Patent ES-8504901-A1 (ES)
Title: Prepn. of zeolite Y ion exchanger
IPC: C10G11/05
Filed: 1984-03-22
Abstract: The process consists of (a) exchanging Na(+) ions from an aq. soln. of NaY by rare earth cations at 15-100 deg.C for 10s. to 2h with liquid/solid ratio 1-80 g/g to obtain a 'Y'-exchanged zeolite; (b) filtering off and washing the zeolite; (c) drying at 110 deg.C for 1-24 hr; (d) calcining at 400-600 deg.C in an oven; (e) exchanging with an aq. soln. contg. NH4(+) ions to obtain a zeolite of formula (Y-TR-NH4(+)); (f) filtering off; (g) calcining at 400-600 deg.C for 1-5h; and (h) treating the zeolite in a current of satd. steam at 500-800 deg.C.
Patent ES-8506821-A1 (ES)
Title: Electrolytic prodn. of lead
IPC: C25C1/18
Filed: 1984-03-27
Abstract: The process consists of electrolysis of lead chloride soln. in a compartmented cell, in which the anodic and cathodic chambers are sepd. by a cation exchange membrane impermeable to aq. solns. The chambers are fed by different liq. streams, an aq. soln. of lead chloride to the cathode and an alkali chloride, pref. sodium chloride, soln. to the anode. It is suitable for prodn. of lead extracted from its natural form of lead sulphide.
Patent ES-8600805-A1 (ES)
Title: Solar heating system.
IPC: F24S90/00
Filed: 1984-05-04
Abstract: A system for heating water by solar energy, operating in a closed circuit and using the change of phase of a heat-exchanging fluid as method of heat exchange. This system, which comprises at least one collector (2) exposed to the sun in order to transmit the radiant energy of the sun to a heat- exchanging fluid and thus to transform the fluid into a liquid/vapour mixture, a heat exchanger (7), a pump (14) for returning the heat- exchanging fluid, after passing into the heat exchanger, to the collector, and ducts (3, 6, 9) for connecting the various elements above, is characterised in that it also comprises a phase separator (4) connected to the output of the collector, a duct (5) for returning the liquid recovered in the phase separator to the base of the collector so that the latter is constantly wetted, and two ducts (6, 9) connecting the separator to the exchanger, one (6) to make the vapour circulate towards the exchanger where it will condense and the other (9) to make possible the return of the condensed liquid towards the separator, by means of the pump, the latter being situated below the average level of liquid in the exchanger in order to ensure the return of the condensed liquid accumulated at the base of the exchanger towards the separator.
Patent ES-8600351-A1 (ES)
Title: Allergen-containing composition.
IPC: A61K9/26
Filed: 1984-07-26
Abstract: A composition comprising a dispersion of allergen particles in a matrix of alkali or water soluble, acid insoluble polymer, and its use in the therapy of allergic humans.
Patent ES-8601348-A1 (ES)
Title: Regulation device for the rotary drive of a supply roll device, especially a warp beam of a weaving machine
IPC: D03D49/06
Filed: 1984-09-11
Abstract: Feedback control of the drive system (2,3,4) for a spool (1) releasing yarn (6) involves signals (E1) from a device (8,10,10') for monitoring the tension in the yarn and (E2) from another device (16,16',25) for measuring the rate of collection of the yarn by a wind-up spool (17) following the treatment zone (30) for which the yarn was initially deployed. The signals (E1,E2) are multiplied (15) for input (A) to the power regulator (5) for the drive system for the supply spool (1).
Patent ES-8700887-A1 (ES)
Title: Low power coin routing gate apparatus.
IPC: G07F15/04
Filed: 1985-03-01
Abstract: A coin routing gate for accepting coins in a coin handling mechanism requires only a low power electromagnet to hold the gate in an accept position. In the absence of power to the electromagnet, the gate passively rejects coins by gravity alone. The gate is arranged to accomplish minimization of the required holding force to minimize electrical power requirements thereby making the device suitable for low electrical power contexts such as coin operated telephone service.
Patent ES-8605414-A1 (ES)
Title: Paperboard container with internal raw edge protection and method for constructing same.
IPC: B31B50/64
Filed: 1985-04-17
Abstract: The container, formed from a thermoplastics-covered paperboard blank includes four side wall panels and a side seam flap. A strip is skived on the side seam flap (42) adjacent the free edge on a taper to a feather edge. Sealant (94) is applied to either or both the skived strip and the area of the inside surface of the first side wall panel (34) directly opposite the skived strip. - The skived strip is bent toward the inside surface of the first side wall panel and pressed with heat into contact to become secured without an exposed internal raw edge. The sealant can be applied to the skived strip or to the side wall panel area opposite this.
Patent ES-8705724-A1 (ES)
Title: Facility for transmitting generally accessible information
IPC: H04H20/28
Filed: 1985-08-12
Abstract: In the centre of a facility for transmitting generally accessible information, the available stereophonic radio broadcasts or other generally accessible information are combined by a programme multiplexer 40 into a time-division-multiplex signal with programme-assigned time slots, and distributed over a first programme bus 44 to a plurality of time stages 45. From this signal, each time stage 45 forms a new time-division-multiplex signal with subscriber-assigned time slots, which is distributed to subscriber facilities via a second programme bus 46 associated with the time stage 45. To control the time stages 45, and thus to select the programmes, each subscriber is connected with the centre via a backward channel 7.
Patent ES-8701700-A1 (ES)
Title: Granulated organic-mineral fertiliser prodn.
IPC: C05G3/10
Filed: 1985-11-25
Abstract: The fertiliser is made by (a) feeding a mixt. of inorganic macro-elements, e.g. nitrogen, phosphorus, potassium, etc. into a hopper equipped with a metering device, the proportions being previously determined w.r.t. soil requirements; (b) passing to a suitable mixer and adding anhydrous ammonia, acids, water and steam; (c) granulating in a rotating drum or plate granulator; (d) drying at 100 deg.C; (e) sieving; (f) cooling in a fluidised bed and again sieving; and (g) coating the granulate with talc and fuel oil, or active carbon and fuel oil.