baber/WOPTO huggingface dataset:
Patent ES-8106497-A1 (ES)
Title: Process for the preparation of disulpho derivatives
IPC: C07D277/04
Filed: 1980-08-29
Abstract: This invention relates to disulpho derivatives of general formula < IMAGE > and corresponding salts which are used to reduce blood pressure and to prevent or relieve diabetic complications, procedures for their manufacture, compositions containing them together with pharmaceutically acceptable excipients and methods of administration.
Patent ES-8205639-A1 (ES)
Title: An acoustical-damping fibrous or cellular material, a process for its preparation and a latex composition useful for its preparation.
IPC: C08L21/00
Filed: 1980-10-21
Abstract: An acoustic damping material is disclosed comprising a fibrous mat or polymeric cellular material coated with a dried composition selected from elastomeric and plasticised plastomeric latices or emulsions of styrenebutadiene rubbers, neoprene, polyvinyl chloride, or ethylene-vinylacetate copolymers or mixtures of two or more thereof, the composition containing a filler having a specific gravity of at least 2.5 and a particle size of from 1 to 200 microns, the amount of filler being effective to provide from 60 to 85% total solids by weight of wet composition prior to drying, together with an amount of an anionic or non-ionic surfactant effective to stabilise the rubber, neoprene, polyvinyl chloride, or ethylene-vinylacetate copolymer. The method of preparing it and a composition suitable for application to the desired fibrous mat or polymeric cellular material substrate are also enclosed. The use of neoprene latices and of fillers having a specific gravity of 3 or more, for example barytes, is desirable and the preferred substrate is compressed or uncompressed glass fibre. The composition is retained as a coating on the substrate by mechanical adhesion, thereby obviating disadvantages inherent in other forms of adhesion and the material is of particular application in the automobile industry.
Patent ES-8205680-A1 (ES)
Title: Brakes.
IPC: F16D65/56
Filed: 1981-01-30
Abstract: A vehicle wheel brake, particularly for a railway vehicle, has an elongate friction pad for engagement with a braking surface. In order to provide for adjustment of the pad without excessive length of the brake, the friction pad is hollow and an elongate adjuster member is located within the friction pad. Relative rotation of the pad and adjuster member, which occurs when there is excessive wear of the friction material, causes axial movement of the friction material to compensate for the wear.
Patent ES-8202489-A1 (ES)
Title: Arrangement for passing a first liquid close to,but without mixing it with a second liquid,for example an arrangement for sea water desalination
IPC: C02F1/04
Filed: 1981-03-24
Abstract: An arrangement for permitting a first liquid to flow close to a second liquid, but without being intermixed therewith, comprises a first plurality of plates (11) and a second plurality of plates (12), which are located between plates in the first plurality of plates but spaced therefrom by means of separating pieces (13). Each separating piece (13) comprises a frame (130) about plate-shaped plane-parallel partial pieces, viz. an outer porous and hydrophobic plastic diaphragm (21), an intermediate distance network (22) of plastic and an outer thin plastic foil (23). The frame (130) includes infeed holes (1301) for air and outfeed holes (1302) for water. The voids of the plastic diaphragm (21) have a radius within the range 2 to 5//cm. The distance network (22) has a thickness of 1 to 2 mm and consists of intersecting strips. The plastic foil (23) has a thickness of about0, 1 mm. The plates (11, 12) comprise a frame (110, 120) with four through holes, of which two holes (for example 111, 114) have connection to a depression (115) in the plate, while two holes (112, 113) have no such connection. The plates in the two pluralities of plates are so turned that holes (122, 123) with connection in the first plurality of plates correspond to holes (112, 113) without connection in the remaining plurality of plates. The frames (130) of the separating pieces include four through holes (131, 132, 133, 134) corresponding to the holes of the plates. Inflow means (101, 103) and, respectively, outflow means (104, 102) are connected to respective holes (111, 123 114, 122) with connection in the two pluralities of plates.
Patent ES-8203854-A1 (ES)
Title: Dihydropyridazinones, processes for their preparation and pharmaceutical compositions containing these compounds.
IPC: A61K31/50
Filed: 1981-06-12
Abstract: Novel 6-phenyl-4,5-dihydro-3(2H)-pyridazinones which are substituted in the p-position of the phenyl ring by a carbamate or thiocarbamate group, processes for their preparation, pharmaceutical formulations containing these compounds, and their use as drugs in thrombo-embolic disorders, and as anti-hypertensives.
Patent ES-8503020-A1 (ES)
Title: Shock-resistant polyamide mouldings.
IPC: C08L51/04
Filed: 1981-07-03
Abstract: Optionally reinforced moulding compositions with high impact strength comprising polyamides and graft products of (co)polymers of butadiene and grafted units of methyl(meth)acrylate.
Patent ES-8207385-A1 (ES)
Title: High-pressure mercury vapour discharge lamp.
IPC: H01J61/20
Filed: 1981-09-30
Abstract: High-pressure mercury vapor discharge lamp containing rare gas, mercury, sodium halide and at least one halide of at least one of the rare earth metals Ce, Pr, Nd and Lu. The lamp is suitable for a nominal power in the range from 10 to 2000 W. The molar ratio of rare earth metal to sodium, Ln:Na, has a value from 1:20 to 1:1 and the quantity of mercury, A, has a value from 2 to 100 mg/cm3. Ln:Na and A have in these ranges a low value for lamps having a high value of the power, and higher values according as the nominal power of the lamp has a lower value.
Patent ES-8801989-A1 (ES)
Title: Apparatus for the separation of solid particles mainly for applications requiring increased operational safety
IPC: B01D35/14
Filed: 1981-11-10
Abstract: Apparatus for the separation of solid particles, which by its structural design can be operated with high reliability its filtering capacity during operation can be followed with attention in a simple way and it can be used equally for the separation from liquids and gaseous medium, mainly in the fields requiring increased operational safety, thus for instance in the field of the pharmaceutical industry, organic chemical industry and even in the field of the nuclear industry, etc. The apparatus for the separation of solid particles according to the invention is suitable mainly for meeting the demands requiring increased operational safety, and it is formed with a primary space for receiving solid particles and medium, in given case for carrier medium and with a secondary space for the collection of filtered medium separated from each other by a filter member. In essence the filter member has a first filter element and a second filter element, the first filter element is arranged to confine the primary space, the second filter element is arranged to confine the secondary space, the first filter element is arranged to confine the primary space, the second filter element is arranged to confine the secondary space, the first and second filter elements together with the primary space only through the adjoining first filter element and with the secondary space only through the adjoining second filter element form an intercommunicating intermediate space, and an internal pressure sensor is arranged in the intermediate space.
Patent ES-8302465-A1 (ES)
Title: Device for continuous ambulatory peritoneal dialysis.
IPC: A61M1/28
Filed: 1982-03-11
Abstract: The device comprises a flexible container (1) for the dialysis fluid, a transfer tube system (21), a catheter (10), and couplings (2, 5 and 6, 9) both between the transfer tube system (21) and the container (1) and between the transfer tube system (21) and the catheter (10), it being possible for the coupling pieces (2, 5, 6) on the transfer tube system (21) and container (1) to be covered in a sterile manner prior to use by means of protective caps (8, 17, 18). The couplings (2, 5 and 6, 9), when joined together, can be covered by means of a protective enclosure (12) or a shrink-on sleeve (11).
Patent ES-8407337-A1 (ES)
Title: Predicted motion wind turbine tower damping
IPC: F03D13/20
Filed: 1983-03-25
Abstract: Damping of the primary bending mode of a tower (12) mounting a wind turbine having a control (36) for providing a pitch blade angle reference signal (40) to modulate the pitch of the turbine blades (1) through a pitch change mechanism (38) for constant power is provided by generating the pitch blade angle reference signal as the integral (104) of the summation (266) of a torque/power controlling blade pitch angle reference rate signal (98) with an estimated acceleration signal (255) generated by filtering (250, 252, 254) the blade pitch angle reference signal (40) with the following transfer function
Patent ES-8405153-A1 (ES)
Title: High glucose-determining analytical element.
IPC: C12Q1/54
Filed: 1983-06-14
Abstract: An analytical element for quantitatively determining high levels of glucose in blood is made by (a) impregnating a carrier with a first solution, having dissolved therein 4-aminoantipyrine and 3-hydroxy-2,4,6-triiodobenzoic acid or 3,5-dichloro-2-hydroxy-benzene sulfonic acid or salts thereof, a glucose oxidase and a peroxidase, and drying the carrier and (b) applying to the carrier a second solution of a film-forming agent in a volatile solvent, and drying to remove the volatile solvent and leave a film over the dried first impregnant.
Patent ES-8405035-A1 (ES)
Title: Derivatives of 3-amino-pregn-5-ene
IPC: A61P37/00
Filed: 1983-08-12
Abstract: A compound selected from the group consisting of: 3-amino- DELTA 5-pregnenes of the formula I: < IMAGE > (I) wherein X is selected from the group of < IMAGE > the wavy lines indicate that the group may be in the alpha -or beta -position, R1 is selected from the group consisting of hydrogen and hydroxyalkyl or 2 to 5 carbon atoms, R2 is selected from the group consisting of hydrogen, hydroxyalkyl of 2 to 5 carbon atoms, acyl of an aliphatic carboxylic acid of 3 to 8 carbon atoms, alkoxycarbonyl of 2 to 8 carbon atoms, acyl of an alpha -amino-carboxylic acid or from a peptide of 2 to 3 amino acids of which amines may be either unsubstituted or mono-or disubstituted with alkyl of 1 to 5 carbon atoms with the proviso that R1 and R2 are not both hydrogen and that if the 3-amino group is in the beta -position, (i) when X is < IMAGE > R1 and R2 are not both hydroxyethyl or (ii) when X is < IMAGE > and R1 is hydrogen, R2 is not ethoxycarbonyl, the compound of the formula I wherein X is < IMAGE > R1 is hydrogen and R2 is methyl, the 3-amino group is in the alpha -position and their non-toxic, pharmaceutically acceptable acid addition salts which are useful as stimulants of the mammalian immune system.
Patent ES-8505410-A1 (ES)
Title: Process for producing tryptophan
IPC: C12P13/10
Filed: 1984-02-17
Abstract: Disclosed is a process for producing tryptophan by transforming a host microorganism belonging to the genus Corynebacterium or Brevibacterium with a recombinant DNA of a DNA fragment containing a gene involved in the biosynthesis of tryptophan and a vector DNA, culturing the transformant in a nutrient medium, accumulating tryptophan in the culture medium and recovering tryptophan therefrom.
Patent ES-8503503-A1 (ES)
Title: Osmotic drug delivery system
IPC: A61M31/00
Filed: 1984-04-27
Abstract: An osmotic system is disclosed comprising a wall 12, 23 formed in at least a part of a semipermeable material that surrounds a compartment 14. The compartment contains a first osmotic composition 15, 16, 17 comprising a beneficial agent 15, and a second and different osmotic composition 18, 19. A passageway 13 in the wall connects the first composition with the exterior of the system.
Patent ES-8507737-A1 (ES)
Title: Electronically commutated D.C. motor.
IPC: H02K1/14
Filed: 1984-05-18
Abstract: An electronically commutated dc motor having a dome-shaped external rotor and a stator having a double-T-shaped design with the stator consisting of one yoke stack disposed asymmetrically in relation to the longitudinal stator axis and of two pole stacks of which each is provided with an extension on the same side in the longitudinal direction. In the circumferential direction the extensions are provided with lugs.
Patent ES-8506390-A1 (ES)
Title: Pipelock
IPC: F16L55/16
Filed: 1984-10-02
Abstract: A novel pipelock comprising a first pair of rings facing each other axially, with the inner diameter of each ring at the outer face being smaller than the inner diameter of each ring at the inner face, each of said first pair of rings comprising at least two circumferential parts, means to restrain longitudinal movement of facing circumferential parts outwardly from each other, at least one second ring comprised of at least two circumferential parts connected to each other, outwardly surrounding said first pair of rings, and constraining outward radial movement of said first pair of rings.
Patent ES-8604679-A1 (ES)
Title: Automatic slack adjuster.
IPC: F16D65/70
Filed: 1984-12-14
Abstract: A lever housing is mounted on a rotatable brake shaft, which is turned by an adjustment shaft (44). This provides brake adjustment when the shaft is turned in the adjusting direction and backing it off when turned oppositely. Rotation of the adjustment shaft occurs upon stroking of the lever housing. - The adjustment shaft is turned in its opposite direction upon initial stroking of the housing, by a pivot connected link (64). A lost motion connection can be provided in the pivot. The link is bifurcated to straddle the adjustment shaft to present legs on opposite sides, with a back-off lever connected to each leg.
Patent ES-8700126-A1 (ES)
Title: Coating of porous materials
IPC: B27K3/15
Filed: 1985-04-11
Abstract: The process, for use in coating materials such as wood and its derivs., consists of (a) coating the surface of the object by conventional methods with a synthetic material such as polymerisable monomers; (b) subjecting the assembly to fluid pressure which surrounds it and forces the impregnant to penetrate the material; and (c) repeating the process until the desired depth of penetration is achieved.
Patent ES-8609267-A1 (ES)
Title: Anti-inflammatory 1,N-diarylpyrazol-3-amines, compositions containing them and processes for their preparation.
IPC: C07D401/12
Filed: 1985-05-10
Abstract: Aryl-pyrazoles of formula (I) and their pharmaceutically acceptable derivs. are claimed for use as a pharmaceutical: In (I) either R2 = H, alkyl or Ar2, and R3 = H or alkyl opt. substd. by Ar3 or R2 and R3 together = -(CH2)m- R4 and R5 each = H, halogen, Ar, alkyl or alkyl substd. by Ar Ar, Ar1 and Ar2 each = aryl opt. substd. by 1 or more of halogen, OH, CN, -COR6, trihalomethyl, alkoxy (opt. substd. by -COR6, -NR7R8 or Ar3), S(O)nR9, alkyl (opt. substd. by -COR6 or -NR7R8), -NR7R8 or OAr3 R6 = -OR10, -NR7R8, H or alkyl R7 and R8 each = H, alkyl, alkanoyl or Ar3 R9 = alkyl or Ar3 R10 = H, alkyl or Ar3 m = 3,4,5 or 6 n = 0, 1 or 2 and Ar3 = Unsubstd. aryl.
Patent ES-8702462-A1 (ES)
Title: Filler and polymer composition containing filler.
IPC: C08L33/00
Filed: 1985-08-22
Abstract: A coated particulate filler to the surface of which there is bound an acid group-containing organic polymer which also comprises a nitrogen-containing group capable of reacting with an organic polymeric material. The acidic group may be a carboxylic acid group and the nitrogen-containing group may be an amide group or an amine group, especially a alkylamine or a polyakylamine derivative of an amine group. The organic polymeric material may contain ethylenically unsaturated groups or halogen groups, and reaction may take place during cross-linking of the organic polymeric material. Compositions comprising coated particulate filler and organic polymeric material have improved tensile modulus.
Patent ES-8703408-A1 (ES)
Title: Ether herbicides.
IPC: A01N37/34
Filed: 1985-09-05
Abstract: Oximino diphenyl ether derivatives having the general formula I:- <CHEM contiene="yes"> wherein R1 represents a halogen atom or a haloalkyl group R2 and R3, which may be the same or different, each independently represents a hydrogen or halogen atom or a nitro, cyano or haloalkyl group X represents a cyano or triazole group or group SR4 or NR5R6 in which R4 represents an optionally substituted alkyl, aryl, aralkyl, alkoxycarbonylalkyl or acyl group R5 represents an optionally substituted alkyl or aralkyl group and R6 represents an optionally substituted alkyl, aralkyl or alkoxy group or the groups R5 and R6 together jointly represent an alkylene group and Z represents a hydrogen atom or an optionally substituted alkyl, cycloalkyl, alkenyl, aralkyl, alkoxycarbonylalkyl, or acyl group. The preparation of such compounds herbicidal compositions containing them and their herbicidal use.
Patent ES-8702314-A1 (ES)
Title: Production of mineral fibres.
IPC: C03B37/04
Filed: 1986-01-22
Abstract: A technique of forming fibers, employing a drawing apparatus which apparatus is comprised of a centrifuge combined with a hot gas flow produced by a burner. The burner emits a continuous envelope along the centrifuge. This envelope is produced such that it flow out at the origin of a hyperboloidal configuration. This outflow is produced by feeding the burner from feed conduits which are inclined with respect to the axis of the burner.
Patent ES-8707807-A1 (ES)
Title: Redundant control circuit.
IPC: G05B7/02
Filed: 1986-02-06
Abstract: An analog output network provides multiple communication paths for control of an actuator in response to an input signal. The analog output network includes at least two controllers, each of which is connected to an analog output circuit and a controller selector which is connected to each of the controllers and the analog output circuits. The controller selector ensures that at least one of the analog output circuits is enabled at all times and identifies one of the controllers as an on-line controller. The analog output circuit connected to the on-line controller generates an actuation signal which passes through the actuator and the other analog output circuit. An alternate current path comprising a diode string with a voltage drop larger than the voltage drop of the actuation signal in the other analog output circuit is provided so that if an analog output circuit is removed or defective, the actuation signal from the on-line analog output circuit is still provided with a current path.
Patent ES-8704380-A1 (ES)
Title: Plastic articles with a quasi dielectric isotropic structure.
IPC: B29C71/00
Filed: 1986-04-25
Abstract: A mass is cooled systematically under the influence of an electrical or mechanical alternating field to obtain a quasi dielectric isotropic structure of a synthetic resin part.
Patent ES-8707179-A1 (ES)
Title: Metho-carbamol di:hydrogen phosphate prepn.
IPC: A61K31/27
Filed: 1986-06-24
Abstract: Metho-carbamol dihydrogen phosphate of formula (I) and its salts, for treatment of muscular spasm are made by (a) reacting metho-carbamol and POCl3 in acetone; (b) removing the solvent in vacuum; (c) ppting. The cpd. of formula (I); and (d) purifying with water.
Patent IE-912838-A1 (IE)
Title: Reducing chelating agents, their technetium and rhenium¹complexes, process for their production as well as their use¹in diagnosis and treatment
IPC: C07K1/22
Filed: 1991-08-12
Abstract: Compounds of the general formula I  are capable of reducing pertechnetate to an oxidation level of less than +7 without an addition of reducing agents, forming, via the groups Y and Z, stable complexes with the technetium or rhenium isotopes which have been reduced in this manner, and, if appropriate, accumulating selectively in certain tissues or lesions due to a compound which is coupled with the aid of a functional group which is part of R<1>. The technetium and rhenium complexes of the compounds of the general formula I, and their salts with organic and inorganic acids, can be employed in in-vivo diagnostics and in therapy, preferably in tumour therapy.
Patent IE-904582-A1 (IE)
Title: Process and Apparatus for the Genetic Transformation of¹Cells
IPC: C12N15/87
Filed: 1990-12-18
Abstract: In a tubular pressure chamber (1) a drop (T) of a DNA solution with gold particles suspended therein is atomised at the opening of a cannula (42) by a pressure pulse. The atomised droplets which contain the gold particles and the DNA carried with the latter are forced by the pressure pulse through a restriction (17) at the end of the pressure chamber and, in this way, accelerated and focused. They subsequently traverse in free flight an evacuated sample chamber (2) and impinge in a narrowly confined target region with defined impetus on cells immobilised on a support (25) and penetrate into these.
Patent WO-0202837-A1 (WO)
Title: Corrosion resistant material
Inventor: AIGNER HERBERT
IPC: C21D8/06
Filed: 2001-06-08
Abstract: The invention relates to a material with high corrosion resistance in media with high chloride concentration, suitable for devices in oil-field applications. According to the invention, a paramagnetic material with high yield strength, high notched impact resistance, high fatigue resistance and a low ductile transition temperature with concomitant improved high corrosion resistance, in particular, resistance to hole corrosion can be achieved by production of a material comprising essentially the following elements in wt. %: carbon (C) less than or equal to 0.03; silicon (Si) less than or equal to 0.89; manganese (Mn) 0.51 to 4.49; chromium (Cr) 25.1 to 38.9; molybdenum (Mo) 2.1 to 5.9; nickel (Ni) 22.9 to 38.9; copper (Cu) 0.51 to 1.49; nitrogen (N) 0.17 to 0.19; iron (Fe) the remainder, along with impurities arising during production. Said material is hot-formed in a state free from nitride precipitates and other associated precipitates and, after cooling to give a ferrite-free state is cold-formed and has a permeability of less than 1.0048; a yield strength (Rp02) greater than 710 N/mm<2>; a notch impact resistance of over 60 J; a fatigue resistance of at least <u>+</u> 310 N/mm<2>, where N = 10<7> load reversals and a ductile transition temperature of below - 28  DEG C (FATT).
Patent WO-8102190-A1 (WO)
Title: Elements for the assembly of double wall stoneware stoves
Inventor: MIEDANER H
IPC: F27D1/04
Filed: 1980-01-31
Abstract: This element allows the easy assembly of the walls of a double wall stoneware stoves without any specific knowledge. There are five shaped faces and one smooth, flat face (15). From two front faces (10) protrudes a median rib (12) to which corresponds on the other two front faces (11) a median groove (13). At least one lateral groove (16), corresponding in width (4) and depth to a groove (13), lies on the second lateral face (14), and the distances between the groove (13) and the edge (x) are the same as for the groove (16). Preferably, several grooves (16) are provided, the axis-to-axis spacing of which corresponds to the thickness of the element, as well as perpendicular grooves (17) in the lateral face (14) arranged and formed in the same way.