baber/WOPTO huggingface dataset:
Patent ES-8301855-A1 (ES)
Title: Cementitious coating composition
IPC: C04B41/65
Filed: 1981-07-24
Abstract: Possible emission of hydrogen sulphide from building materials incorporating a sulphide-containing constituent, for example ground blast furnace slag, can be suppressed or prevented by the application of a surface covering composition containing gypsum plaster and a metal compound capable of reacting with hydrogen sulphide to form a stable sulphide. It is preferred that the metal compound should have no substantial effect on the setting rate of the gypsum plaster, and may for example be an insoluble compound, while it is also preferred that the sulphide should be colorless and insoluble. Preferred metal compounds are zinc compounds and especially zinc oxide. Surface covering compositions for the purposes of the invention may contain from 0.01 to 1% by weight of the metal compound. The sulphide-containing constituent may be in a building structure or may itself be contained in a surface covering composition of rendering. In such a composition or rendering, blast furnace slag or other pozolanic or latent cementitious materials, have the advantage that they afford rapid surface drying while retaining advantages of rapid and controllable set. The risk of hydrogen sulphide emission under wet conditions is avoided by the invention. The metal compound may be included in the same composition as the sulphide-containing material, for example in a composition comprising by dry weight 20 to 84% gypsum plaster, 15 to 79% sulphide-containing aggregate, and 0.01 and 1% metal compound. Alternatively, the metal compound may be included in a finishing material comprising 97.8% to 99.9% gypsum plaster, up to 2% lime and 0.05 to 0.2% zinc oxide. The latter composition may also be applied to the surface of building structures including sulphide-containing components, for example building blocks containing blast furnace slag.
Patent ES-8301545-A1 (ES)
Title: Flexible magnetic disk cassette and a recording and/or reproducing apparatus for the same
IPC: G11B25/04
Filed: 1981-08-13
Abstract: A recording and/or reproducing apparatus and a magnetic disk cassette having a flexible magnetic disk and a cover for containing the magnetic disk. The cover has a driving hole for driving the flexible magnetic disk from outside of the cover, a recording opening for exposing a recording surface of the flexible magnetic disk, and a cut-out portion provided on one side of the cover for detecting correct installation of the flexible magnetic disk cassette into a recording and/or reproducing apparatus. A shutter is slidably provided on the cover for selectively exposing the recording surface through the recording opening and the cut-out portion when the flexible magnetic disk is ready for use. The recording and/or reproducing apparatus for the flexible magnetic disk cassette includes a driving member engaged with the flexible magnetic disk through the driving hole of the cover for rotating the flexible magnetic disk. A transducing head is contacted with the recording surface of the flexible magnetic disk through the recording opening when the shutter is in an operative position. A projection is provided in the apparatus in facing relation to the cut-out portion of the cover when the flexible magnetic disk cassette is installed correctly.
Patent ES-8304958-A1 (ES)
Title: Aromatic compounds, processes for their preparation and their use.
IPC: C07D307/52
Filed: 1982-02-08
Abstract: Compounds of formula (I) and pharmaceutically acceptable salts thereof: < IMAGE > (I) < IMAGE > wherein: a is 1 to 3 b is 0 to 2 c is 2 to 4 d is 1 to 5 X is sulphur, oxygen or -CH2- Y is oxygen, sulphur, NR4 or CHR5 wherein R4 is hydrogen, C1-4 alkyl, NO2 or CN, C1-4 alkylsulphonyl or phenylsulphonyl optionally substituted in the phenyl moiety by one or two substituents selected from C1-4 alkyl, C1-4 alkoxy, fluorine, chlorine or bromine, and R5 is NO2, C1-4 alkylsulphonyl or optionally substituted phenylsulphonyl as defined for R4 R1 and R2 are independently hydrogen, C1-4 alkyl, or C3-6 cycloalkyl or R1 and R2 taken together with the nitrogen to which they are attached represent a pyrrolidino or piperidino ring R6 and R7 are independently hydrogen or C1-6 alkyl and Ar is furan or thiophene attached at positions 2- and 5- or benzene attached at positions 1- and 3- or 1- and 4-, having useful pharmacological activity, processes for their preparation and their use.
Patent ES-8503920-A1 (ES)
Title: Process for the manufacture of substrates to interconnect electronic components
IPC: H05K3/10
Filed: 1982-07-09
Abstract: A process for making substrates for interconnecting components in which a filament is applied and affixed to a base in a pre-programmed pattern, the base surface and applied filaments are coated with a coating and the coating is hardened to form a substantially flat surface over the base and filaments. The coated base is then positioned on a table movable along "x" and "y" axes and the coated base is positioned under a high energy beam at pre-programmed points on the applied filament pattern and access openings are formed in the coating on the base at such points to expose the filament at each such point so that the exposed filament can be interfaced with the exposed surface of the coated base and articles for mounting and interconnecting components formed thereby.
Patent ES-8401213-A1 (ES)
Title: Compressor discharge valve
IPC: F04B39/10
Filed: 1982-07-26
Abstract: A discharge valve assembly for a compressor includes a valve plate having a pair of projecting guideposts. A discharge port is located in said valve plate closer to one of the posts than the other post and a stop member is mounted on the guidepost to define a stop surface spaced from the surface of the valve plate. Between the stop member and the valve plate are a flat valve reed and a bowed valve spring, and the stop surface adjacent the guidepost nearest the valve seat is spaced farther from the valve plate than the stop surface adjacent the other guidepost.
Patent ES-8400221-A1 (ES)
Title: Phase-change heat storage building panels
IPC: F24J2/04
Filed: 1982-11-27
Abstract: The invention provides a phase change heat storage, light and temperature control building panel comprising a sealed housing having at least two walls transparent to visible light delimiting at least one intermediate space filled with a liquid-solid phase-change heat-storage material, wherein the material is substantially transparent to visible light in solid and in liquid phase, adsorbs heat while melting, releases heat while solidifying and undergoes phase change in a temperature range of about 5 DEG -28 DEG C. The invention also provides a method of day light and temperature control and night temperature control in dwelling units and plant enclosures utilizing the panels of the invention.
Patent ES-8401807-A1 (ES)
Title: Scan-out circuitry.
IPC: G06F11/30
Filed: 1982-12-07
Abstract: A shift register which is formed by a memory, the number of shift stages of the shift register is determined by the count value of a counter and designating a read address of the memory by a value obtained by subtracting an arbitrary constant from the count value of the counter through an operator. A multiplexer is provided at the input side of the operator. Output data, obtained by selecting a constant for determining the number of shift stages of the counter and a scan address in accordance with a scan enable signal, are provided to the operator. When the constant for determining the number of shift stages of the counter is input, the operation of the shift register is carried out and when the scan address is input, the content of each stage of the shift register is scanned out.
Patent ES-8404702-A1 (ES)
Title: Method for producing images in photoresist layers.
IPC: C08G59/56
Filed: 1983-01-20
Abstract: A layer of a photoresist composition on a substrate is exposed imagewise to actinic radiation, as through a negative, the photoresist composition comprising an epoxide resin, a benzenoid polyamine, and an aromatic compound which liberates an acid on exposure to actinic radiation. The composition is then heated such that where the radiation has struck the composition local curing of the epoxide resin takes place, the liberated acid acting as accelerator in the curing by the benzenoid polyamine. In parts not struck by radiation the acid accelerator is not liberated and so curing (and insolubilization of the epoxide resin in solvents) takes place much more slowly. By treatment with a suitable solvent unirradiated (and hence uncured) portions of the compositions are dissolved away, an image being formed on the substrate.
Patent ES-8403671-A1 (ES)
Title: Circuit arrangement for a pulse mode operation of one or more high-frequency ozonisers.
IPC: H01T19/00
Filed: 1983-03-11
Abstract: Circuit for the pulsed operation of one or more high frequency ozonizers, having at least one power supply producing a direct current, having a number of circuits corresponding to the number of ozonizers for the derivation of electrical pulses from the direct current, and having a number of high voltage transformers corresponding to the number of the ozonizers, to whose primary side the pulses produced by each of the circuits are fed and whose secondary side is connected each to an ozonizer. The circuits contain, in accordance with the invention, a pulse width control triggered by an oscillator.
Patent ES-8503948-A1 (ES)
Title: Liquid preparations of dihydropyridines, process for their preparation and their use in combating medical disorders.
IPC: A61K31/44
Filed: 1984-02-28
Abstract: A rapidly absorbable liquid formulation of a dihydropyridine comprising, by weight, about 0.5 to 10 parts of a dihydropyridine of the formula < IMAGE > in which R1 is C1-C4-alkyl, optionally substituted by C2-C3-alkoxy, R2 is C1-C10-alkyl, optionally substituted by C1-C3-alkoxy, trifluoromethyl or N-methyl-N-benzylamino, R3 is C1-C4-alkyl, cyano or hydroxymethyl, and X is 2- or 3-nitro, 2,3-dichloro or 2,3=N-O-N=, 20 to 60 parts of a solubilizing agent and 80 to 40 parts of a diluent.
Patent ES-8601195-A1 (ES)
Title: New 9-triazolyl-9-deoxy-clavulanic acid derivs.
IPC: C07D413/06
Filed: 1984-08-08
Abstract: Clavulanic acid derivs. of formula (I) and their salts and esters are new. X is opt. substd. N-bonded 1,2,4-triazolyl. - Pref. X is 3-R6-1,2,4-triazol-4-yl or 1,2,4-triazol-1-yl R6 is H or opt. substd. hydrocarbyl, esp. Me.
Patent ES-8601146-A1 (ES)
Title: Azole derivatives process for their production compositions containing them and their use
IPC: C07C45/68
Filed: 1984-09-21
Abstract: A compound of formula I < IMAGE > wherein R1 and R2, independently, are hydrogen, halogen, nitro or unsubstituted or mono- or poly-halogen substituted lower alkyl, lower alkenyl, lower alkynyl, lower alkoxy or lower alkylthio or unsubstituted or substituted phenyl or phenoxy, R3 is hydrogen or lower alkyl, R4 and R5, independently, are hydrogen or halogen, Y is CH or N, A is a C2-7methylene bridge and n is 0 or 1, in free base form or in the form of an acid addition salt or a physiologically-hydrolysable and -acceptable derivative, which compounds are indicated for use as chemotherapeutic agents e.g. as anti-mycotics and in addition as fungicides.
Patent ES-8601328-A1 (ES)
Title: Use of corrosion inhibitors in aqueous systems.
IPC: C23F11/12
Filed: 1984-10-26
Abstract: Use is claimed of alkali and/or NH4 salts of aroyl carboxylic acids of formula (I). R1, R2=H or 1-6C alkyl, R3=HC=CH, (CH2)2 or (CH2)3.
Patent ES-8601483-A1 (ES)
Title: Immunogens, antibodies, labeled conjugates, and related derivatives for lidocaine and analogs thereof.
IPC: C07K16/00
Filed: 1984-10-30
Abstract: Immunogenic (A) which contain at least one gp. of formula (I), linked to an immunogenic carrier, pref. a polypeptide or protein, are new. (Q=H or lower alkyl; W1 and W2=H or lower alkyl). Also new are (1) antibodies raised against (A) and (2) the intermediates of formula (II). n=1-10; Z=NH2 or COOH.
Patent ES-8603918-A1 (ES)
Title: Method for making a cross-linked dicyclopentadiene polymer.
IPC: C08F4/00
Filed: 1984-11-21
Abstract: A method for making a crosslinked thermoset dicyclopentadiene (DCPD) polymer is claimed. A soln. contg. an organo-Al or alkyl Al halide activator of a metathesis catalyst system is mixed with a soln. contg. DCPD and the mixt. is heated for a time sufficient for polymerisation of the DCPD. Not more than 20% of the DCPD units are replaced by other polymerisable units (pref. 1-12C cycloolefin monomers) and the catalyst is a pentavalent Ta catalyst of formula Ta-Y5, where Y = halide, alkoxy contg. a 1-10C hydrocarbyl radical, aryloxy where the aryl radical contains 1-3 aromatic rings, or acyloxy of formula OOCR' (where R' = 1-10C hydrocarbyl), and is pref. a Ta pentahalide. - Opt. an elastomer in an amt. of 3-15wt.% based on the wt. of DCPD is added to one of the reactant streams. Opt. one of the reactant soln. mixts. contains a blowing agent. A reaction soln. mixt. as described above is also claimed as are crosslinked, transparent polymers made by this process.
Patent ES-8603204-A1 (ES)
Title: Particles superficially modified by hydrophilic and hydrophobic groups.
IPC: E21B43/22
Filed: 1985-03-29
Abstract: Particles are claimed, being insol. in organic solvents and below 100 microns in size and having their surface modified by both hydrophilic and hydrophobic gps. which are anisotropically distributed. 3 methods of producing such particles are also claimed. - The particles can be prepd. by e.g. (i) hollow microspheres, having reactive gps. on their outer and inner surfaces, are made hydrophilic (hydrophobic) on their outer surface; (ii) the microspheres are crushed to fragments below 100 microns in size; (iii) and the surfaces that were originally inside the spheres are made hydrophobic (hydrophilic).
Patent ES-8604141-A1 (ES)
Title: Indane derivatives and salts thereof
IPC: C07D295/26
Filed: 1985-06-17
Abstract: Indane derivatives and their salts represented by the general formula (1), < IMAGE > (1) wherein R1 is an amino group which may have lower alkyl groups as the substituents, a hydroxylimino group, an alkanoylamino group having 1 to 10 carbon atoms which may have halogen atoms as the substituents, a lower alkylsulfonylamino group, a phenylsulfonylamino group which may have lower alkyl groups as the substituents on the phenyl ring, a benzoylamino group having lower alkyl groups as the substituents on the phenyl ring, and a phenyl-lower alkylamino group having a hydroxyl groups or a lower alkyl groups as the substituents on the phenyl ring, R2 is a hydrogen atom, a lower alkyl group, a halogen atom, a nitro group, an amino group, an amino-lower alkyl group, a lower alkanoylamino group, a lower alkanoylamino-lower alkyl group which may have halogen atoms as the substituents, a lower alkylthio group, a 1-piperidinesulfonyl group, or a lower alkenyl group R3 is a hydrogen atom, a lower alkyl group, or a halogen atom R4 and R5 are the same or different from each other, and are each a hydrogen atom, or a lower alkyl group provided that when R1 is a hydroxylimino group, then R2 and R3 should not be hydrogen atoms at the same time. The indane derivatives and their salts are useful as preventive and curative agents for various diseases and disorders caused by the excessive formation and accumulation of the active oxygen radicals and the peroxidized substances in the living body, and/or the defects of phylaxis mechanisms of the living body, for example anti-arreriosclerotic agents, carcinogenesis preventive agents, carcinostatic agents, anti-inflammatory agents, analgesics, autoimmune disease curative agents, platelets aggregation inhibitory agents, hypotensive agents, anti-hyperlipemic agents, retinosis of immature infant and cataract preventive and curative agents. The indane derivatives and their salts are also useful as antioxidants for oils and fats being contained in processed foods.
Patent ES-8608345-A1 (ES)
Title: Device for coating planar workpieces with materials which are capable of flowing
IPC: B05C1/02
Filed: 1985-08-06
Abstract: A device for coating planar workpieces with materials which are capable of flowing has an application roller and a counter-roller, between which the workpiece is pushed through, and a metering roller. The adjustment of the contact pressure, and thus the metering of the material, between application roller and metering roller takes place by means of two threaded spindles, in each case a hydraulic cylinder being arranged between the end side of the threaded spindles and the bearing of the metering roller coaxially with respect to the threaded spindle, and the fluid spaces of the two hydraulic cylinders being connected to one another. In this way it is ensured that, even with imprecise adjustment of the threaded spindles, a uniform application of force on the two bearings of the metering roller and thus also a satisfactory application of the coating material can be achieved.
Patent ES-8703572-A1 (ES)
Title: Method and equipment for mining steep mineral seams, particularly coal seams
IPC: E21C41/18
Filed: 1985-09-19
Abstract: The invention relates to a method and equipment for mining steep mineral seams, particularly in collieries. Horizontal directional roads 14 which cross each other and an inclined road 16 connecting them, formed at the beginning of the mining cycle and having advantageously an inclination (slope) which is equal to the mean slope of the seam, are created at different levels in essentially parallel and horizontal cross-cuts 13. A complex of machines 24 for the mechanical mining and the cutting of the advancing long wall as well as the transport are then installed in the gate road placed below the upper directional road 14 and following the inclined road 16. The gate road is connected by an excavation to the upper directional road 14 in such a way that the advancing long wall and the panel entry are thus continued in a known manner. The connection between the gate-end road and the upper directional road 14 is ensured in continuous fashion by extending the excavation, and the obtained mineral matter is conveyed via the inclined gate-end road 16 to the lower directional road 14 or towards the transporter device located therein.
Patent ES-8703876-A1 (ES)
Title: Purine derivatives and their pharmaceutical use.
IPC: A61K/
Filed: 1985-09-19
Abstract: 1. A compound of formula (I) < CHEM > or a salt thereof, wherein R1 and R2 are each independently hydrogen, acyl or phosphate, provided that when one of R1 or R2 is phosphate, the other is hydrogen or R1 and R2 are joined together to form a cyclic acetal group, a cyclic carbonate group or a cyclic phosphate group. Processes for preparing these compounds and their use in therapy is also described.
Patent ES-8605055-A1 (ES)
Title: Electrolytic coloration of aluminum
IPC: C25D5/44
Filed: 1985-10-08
Abstract: Prior to colouring processing by alternating current or cathode current, the anode layer is grown, using a symmetrical alternating current.
Patent ES-8609673-A1 (ES)
Title: Clean room.
IPC: F24F3/16
Filed: 1985-10-22
Abstract: The clean room of this invention has an air-conditioner unit (A1 A2) built in the shell of an airtight main room (1) in such a manner as to form part of the internal wall of the main room. This air-conditioner unit is provided with an external casing of a small thickness and this external casing is provided with an air inlet and an air outlet which is fitted with a high-performance filter. The casing has an air blower disposed therein. The airtight main room is mainly formed of a plurality of gateshaped frames (5) disposed in parallel as regularly spaced on a floor surface. The air-conditioner unit (A1 A2) and a control unit (B) are disposed in the spaces intervening between the adjacent vertical members (5a, 5b) of the gate-shaped frames (5). The internal wall of the main room is formed of wall panels (13) and the front panel of the casing of the air-conditioner unit.
Patent ES-8706132-A1 (ES)
Title: Benzodiazepine derivatives and pharmaceutical compositions containing them.
IPC: C07D405/06
Filed: 1986-01-31
Abstract: Benzodiazepine analogs of the formula: < CHEM > are disclosed which are antagonists of cholecystokinin (CCK). h
Patent ES-8706062-A1 (ES)
Title: De-moulding mechanism for thermoplastic containers
IPC: B29C33/42
Filed: 1986-04-03
Abstract: The mechanism consists of a mould body in which a hole is machined toallow passage and location of extractor for expulsion of the moulded part, leaving the extractor perfectly seated inthe moulding position in its recess; compartments which allow withdrawal of sliding parts and are of hollow prismatic shape to receive the prismatic parts which remain perfectly fitting the internal faces of their respective compartments.
Patent ES-8706793-A1 (ES)
Title: Sulfur-containing compositions, and additive concentrates, lubricating oils, and metal working lubricants containing same.
IPC: C07C313/00
Filed: 1986-04-22
Abstract: Sulfur-containing compositions which are prepared by sulfurizing (A) at least one fatty acid ester of a polyhydric alcohol, or (B) at least one fatty acid, fatty acid ester of a monohydric alcohol, or a mixture thereof, or (C) at least one aliphatic olefin containing from about 8 to about 36 carbon atoms, or (D) mixtures of any two or more of (A), (B) and (C), (E) in the presence of a catalytic amount of phosphoric acid, a phosphoric acid salt, a phosphoric acid ester, or a mixture thereof. Preferably mixtures of (A), (B) and (C) are sulfurized in accordance with the invention and the mixtures preferably will contain from 2 to about 200 parts of (B) and from about 25 to about 400 parts of (C). The incorporation of a catalytic amount of phosphoric acid, a phosphoric acid salt such as sodium orthophosphate, phosphoric acid ester, or a mixture thereof results in the preparation of sulfurized compositions which are characterized by higher sulfur contents, and the compositions are lighter in color when compared to sulfurized compositions prepared in the absence of such catalysts. The sulfurized compositions prepared in accordance with the present invention are useful as general purpose antioxidants and friction modifiers for lubricating compositions, and in particular, as additives in metal working lubricants.
Patent ES-8802215-A1 (ES)
Title: Derivatives of primary halobiphenyl alcohols therapeutically useful in the treatment of arteriosclerosis.
IPC: C07C43/174
Filed: 1988-01-29
Abstract: The invention relates to new derivatives of biphenyl primary alcohols, their preparation and use as medicaments useful in the treatment and prevention of atherosclerotic disorders. The new derivatives have the general formula < IMAGE > in which X represents a halogen atom, and more particularly chlorine, bromine or fluorine in ortho or meta position, R represents an alkyl, amino alkyl, pyridyl alkyl or acyl radical and more particularly < IMAGE > +TR < IMAGE > and acetyl.
Patent IE-912042-A1 (IE)
Title: 1H-SUBSTITUTED-IMIDAZO[4,5-d]PYRIDAZINE COMPOUNDS FOR¹TREATMENT OF CARDIOVASCULAR DISORDERS
IPC: A61K31/415
Filed: 1991-06-14
Abstract: The present invention relates to a process for the preparation of compounds of formula I: in which m is a number selected from one to four inclusive, and in which each of R1 to R11 and R39 is for example hydrogen. These compounds can be prepared for example by reacting a compound of formula 4 with NH2NH2, optionally followed by reaction with NOH or TFA, and are useful in the treatment of cardiovascular disorders, having particular interest as angiotensin II antagonists.
Patent IE-903597-A1 (IE)
Title: Process for 1h-imidazo[4,5-c]quinolines
Inventor: ANDRE JEAN-DENIS
IPC: C07D215/18
Filed: 1990-10-08
Abstract: Process and intermediates for the preparation of imidazo[4,5-c]quinolines <CHEM> t