baber/WOPTO huggingface dataset:
Patent ES-8106181-A1 (ES)
Title: Article comprising a magnetic component consisting essentially of an alloy comprising Fe, Cr and Co.
IPC: H01F1/04
Filed: 1980-08-21
Abstract: This invention relates to magnetic Fe-Cr-Co alloys which additionally contain Cu. Disclosed are permanent magnet Fe-Cr-Co-Cu alloys which preferably contain 22-38 weight percent Cr, 3-30 weight percent Co, 0.2-5 weight percent Cu, and remainder essentially iron. Presence of limited amounts of other elements such as, e.g., ferrite stabilizing elements or rare earth elements is not precluded. The new alloys have superior magnet properties such as, typically, remanence Br in a range of 8000-14000 gauss, coercive force Hc in a range of 200-1500 oersted (15,920-119,400 A/m), and energy product (BH)max in a range of 1.0-15,0 million gauss-oersted (79.6-1194 MG A m). Alloys of the invention may be processed to yield either isotropic or anisotropic magnet properties
Patent ES-8200883-A1 (ES)
Title: Phenyl piperazine derivatives, their preparation and antiagressive medicines containing them.
IPC: A61P25/20
Filed: 1980-09-16
Abstract: Compounds of formula < CHEM > in which, R1 is hydrogen, methyl, methoxy, ethoxy, amino or ureido, R2 is hydrogen or an alkyl group having 1-3 carbon atoms, R3 is trifluoromethyl or halogen, T is oxygen or sulphur, and m is 0 or 1, and salts thereof with pharmaceutically acceptable acids, are described. These compounds have a strong and selective antiagressive activity. They can be prepared in a manner known for analogous compounds and be processed to the usual compositions.
Patent ES-8106483-A1 (ES)
Title: Process for preparing 4-amino-butyric acid amide hydrochloride.
IPC: C07C231/00
Filed: 1980-10-03
Abstract: 4-aminobutyramide hydrochloride is produced by hydrogenation of 3-cyanopropionamide in the presence of a solvent inert under the reaction conditions, a noble metal catalyst and hydrogen chloride at a temperature between 5 DEG and 80 DEG C. The hydrochloride can be easily converted into 4-aminobutyramide which as such or in the form of derivatives has significance as a neurotransmitter.
Patent ES-8302211-A1 (ES)
Title: Method of and means for generating electricity in an arid environment using elongated open or enclosed ducts
IPC: F03G6/04
Filed: 1981-05-13
Abstract: Electricity is generated in an arid environment using an open duct such as a canyon that is closed at one end and open at the other by erecting an air dam at the open end of the canyon and locating an air turbogenerator in the base of the dam. The air in the canyon is cooled by spraying water into the air as it enters the canyon, the cooled air flowing downwardly toward the base of the dam and through the turbogenerator. Preferably, the air dam is a flexible curtain, covering the outlet of the canyon, and suspension means are provided for suspending the flexible curtain at its top. The suspension means include supports built into the canyon above the top of the curtain, the support preferably being a suspension cable suspended between towers on opposite sides of the canyon such that the top of the flexible curtain is supported by support cables carried by the suspension cable.
Patent ES-8204513-A1 (ES)
Title: Hydrostatic bearing with rotating bush.
IPC: F16C17/14
Filed: 1981-06-30
Abstract: The invention concerns hydrostatic bearings supplied with fluid under pressure for a shaft rotating at high speed in a fixed bed, with the goal of reducing the power dissipated by shear of the fluid in the said bearings. According to the invention, a sleeve (5) is disposed coaxially to the shaft (1) in a chamber arranged for this purpose between the bed (3) and the shaft (1), with apertures being arranged respectively in the shaft and in the bed, opposite the sleeve on one side and the other, in such a way that a movement in rotation can be imparted to the sleeve (5), the structure being particularly applicable to fluid pumps.
Patent ES-8303574-A1 (ES)
Title: Composition and method for improving the fastness of direct and reactive dyeings on cellulose-containing substrates
IPC: C08L73/02
Filed: 1981-09-23
Abstract: The fastness of direct dyes on cellulose substrates is improved by after-treatment with the reaction product of a quaternary polyalkylene polyamine with an N-methylol resin precursor, and heat curing in the presence of a catalyst. The unfixed portion of reactive dyes substantive to cellulose may also be given improved wet and light fastness by this treatment.
Patent ES-8302075-A1 (ES)
Title: Manufacture of a gas containing monoxide and hydrogen gas from a starting material containing carbon and/or hydrocarbon
IPC: C10J3/46
Filed: 1981-11-11
Abstract: In a process for manufacturing a gas substantially containing carbon monoxide and hydrogen gas from a starting material containing carbon and/or hydrocarbon, the starting material is injected in powder or liquid form together with an oxidizing agent and slag former in a combustion zone while heat energy is simultaneously supplied. The combustion zone is formed in the lower portion of a shaft filled with particulate, solid, carbonaceous material and sulphur-binding slag former.
Patent ES-8307688-A1 (ES)
Title: Highly refractory ceramics fibre blowing
IPC: C04B35/18
Filed: 1982-02-05
Abstract: Process comprises melting in a furnace having a refractory outlet, for simple blowing. To increase efficiency, the furnace is fitted with a pair of electrodes, of variable gap but with parallel location of the electrodes. - The mixt. of natural and/or artificial materials, is melted at 2000-2500 deg.C, controlled via the electric power supply to the electrodes. The technique is designed for heat and sound insulation mfr.
Patent ES-8305832-A1 (ES)
Title: Impregnating leather
IPC: C08G18/08
Filed: 1982-05-03
Abstract: A leather sheet is impregnated with an aqueous ionic dispersion of a polyurethane polymer, the polymer ionically coagulated, and the impregnated leather sheet dried to form an impregnated leather composite.
Patent ES-8401066-A1 (ES)
Title: 1,5-substituted isoquinoline derivatives.
IPC: C07D217/22
Filed: 1982-05-04
Abstract: Compounds of formula < CHEM > wherein, R1 = H, alkyl, HO, oxo, -HNNH2,= N-N = R4 or SH R4 = CR5R6 or cycloalkane R5 and R6 = H or alkyl R7 = H or alkyl R8, R9 and R10 = H, alkyl or dialkoxy phenylalkyl or R7 with R8 together an -@- to form an oxazolidinone R3 = halogen, H, alkyl or alkoxy R11 = H or < CHEM > are useful in the treatment of hypertension.
Patent ES-8305457-A1 (ES)
Title: Mineral-mining shearer loader
IPC: E21C31/02
Filed: 1982-05-14
Abstract: The shearer loader comprises, mounted at the opposite ends of a body (1), two arms (2, 3) with a drum (6, 7) mounted on each one of said arms, and a drive rotating said drum (6, 7) and having three motors (15, 16, 17), each one of two (15, 17) of said motors setting to rotation its own respective drum (6, 7) while the third motor (16) is connected by means of a mechanism (18) not shown designed to change the kinematic interconnection of the motors (15-17) to that one of the motors (15, 17) which sets to rotation the drum (6 or 7) comprising first in the direction of the extraction movement. All of the motors (15-17) are mounted in the body (1) of the shearer loader.
Patent ES-8305232-A1 (ES)
Title: Quickly and automatically detachable end of dummy bars and dummy bars employing said detachable end.
IPC: B22D11/08
Filed: 1982-05-18
Abstract: End for dummy bars, characterized by comprising: an end portion (14) which has hook means (214) of a smaller width and is an integral part of the dummy bar (112) and includes a lodgement groove (314) stretching lengthwise in said dummy bar (112), a detachable head (13) which bears on its outside a means (113) for attachment of the billet and has within itself a lengthwise groove (313) containing an inside crosswise attachment pin (131), whereby said groove (313) can lodge said terminal hook portion (214) of the dummy bar (112), and whereby said hook means (214) cooperate from above with said attachment pin 131), abutting means which are provided on the lower side between the end part (14) with its hook (214) and said detachable head (13) and which enable said detacheable head (13) to rotate in one direction in relation to said end part (14), latch (116) contrast means which pivot within said lodgement groove (314) and can close from below against said attachment pin (131), whereby means (17) to actuate the latch (116) are provided and are hinged at the end of said latch (116) contrast means, and whereby tension spring means (21) are also provided and connected at one end to the inner end (217) of the means (17) actuating the latch (116) and at their other end (342) to the body of the dummy bar (112).
Patent ES-8307366-A1 (ES)
Title: Bipod support for gun
IPC: F41C27/00
Filed: 1982-06-01
Abstract: The bipod for a gun, e.g. an assault rifle, has a pair of legs (800) connected to a mounting assembly which includes a forwardly facing part-spherical ball (815) for connection within a socket (834) in the underside of the gun. A rearwardly facing mouth (807) of the mounting assembly is for cooperating with a lug (818) on the gun. - The ball (815) and the mouth (807) are axially displaced from one another and arranged so as to permit the gun to both roll and sweep. Pref., the part spherical ball is spring biased forwardly towards the gun aperture, to facilitate attachment - detachment from the gun. (6/6) GBAB- GB2090951 B The bipod for a gun, e.g. an assault rifle, has a pair of legs (800) connected to a mounting assembly which includes a forwardly facing part-spherical ball (815) for connection within a socket (834) in the underside of the gun. A rearwardly facing mouth (807) of the mounting assembly is for cooperating with a lug (818) on the gun. - The ball (815) and the mouth (807) are axially displaced from one another and arranged so as to permit the gun to both roll and sweep. Pref., the part spherical ball is spring biased forwardly towards the gun aperture, to facilitate attachment - detachment from the gun. (10pp Dwg.No.6/6)
Patent ES-8306111-A1 (ES)
Title: 3-Methylthiomethyl-and 3-methylsulfinylmethyl-4-quinolinones useful for treating hypertension
IPC: C07D215/36
Filed: 1982-07-27
Abstract: Novel quinolones of the general formula < IMAGE > wherein n is 0, 1 or 2 R1 is C1-4 alkyl and R3 is hydrogen, C1-4 alkyl, methoxy, methylthio, halo or trifluoromethyl. These compounds have antihypertensive activity and may be used for treating hypertension in mammals. The quinolones are administered in novel therapeutic compositions comprising a quinolone of the above general formula together with a pharmaceutically acceptable carrier. Processes for making the novel quinolones are described.
Patent ES-8306199-A1 (ES)
Title: Presser foot drive linkage in a sewing machine
IPC: D05B29/00
Filed: 1982-08-12
Abstract: A sewing machine includes a presser foot which is driven on a main shaft by an eccentric drive which drives through a toggle mechanism to a crank lever driver which effects the raising of the presser foot synchronously with the upward movement of a sewing machine needle so as to release a workpiece for movement relative to the needle. The presser foot is biased downwardly by a spring which may be adjusted as to its tension. During a sewing operation a driver is moved to a position only slightly disengaged from the lifting surface of the presser foot and during periods of engagement of the presser foot with the workpiece the toggle mechanism ensures that the presser foot engages the workpiece gently, irrespective of the adjusted amount of total lift of the presser foot by the drive mechanism.
Patent ES-8307338-A1 (ES)
Title: Motor vehicle with a starter device
IPC: F02N99/00
Filed: 1982-10-13
Abstract: A motor vehicle with a drive internal combustion engine MP (27), which derives the power for starting it from a motor M (40), the shaft of which is permanently connected to a shaft (28) of the engine MP (27) by means of a kinematic chain, the kinematic chain having at least one one-way clutch (36), which causes power to be transmitted solely from the motor M (40) to the engine MP (27), is characterised in that the one-way clutch (36) of the kinematic chain comprises a first element which is rotatably connected to the shaft of the motor M (40) and that it has a second element which is rotatably connected to an inertial wheel (30) which can be coupled to the crankshaft (28) of the engine MP (27).
Patent ES-8400228-A1 (ES)
Title: Maintaining food value of green pepper (capsicum)
IPC: A23L27/00
Filed: 1982-11-17
Abstract: HU--28044 A Green peppers are washed, sliced and centrifuged before drying with hot air.
Patent ES-8501790-A1 (ES)
Title: Single pack heat curable polyurethane composition.
IPC: C08G18/76
Filed: 1983-01-05
Abstract: A single pack heat curable polyurethane composition comprises an isocyanate-terminated prepolymer liquid phase and a separate solid polyhydroxyl compound phase insoluble in the prepolymer phase, and is suitable for use as an adhesive. The liquid prepolymer phase comprises the reaction product of an aromatic polyisocyanate and a polyhydroxyl compound. The separate insoluble solid polyhydroxyl compound phase is dispersed or suspended throughout the liquid prepolymer phase and remains separate until heat cured. The ratio of OH groups in the solid polyhydroxyl compound phase to NCO groups in the isocyanate-terminated prepolymer liquid phase is less than 2:1. The single pack polyurethane adhesive composition can also be used as an in-mould coating and an injection moulding composition.
Patent ES-8404489-A1 (ES)
Title: A ball valve, especially a ball valve of disposable plastic material
IPC: F16K5/06
Filed: 1983-05-09
Abstract: A disposable ball valve wherein the union is adhered inside the valve body of the valve housing so as to form the valve chamber for rotatably receiving the ball therein. On the surfaces of the valve body and the union facing the ball, annular grooves of rectangular cross section are formed. Within the annular grooves, there are fitted annular seating rings made of polytetrafluoroethylene backed by resilient rubber rings. Thus, the ball and the union do not disconnect from the valve housing by applied fluid pressure, and the sealing effect of the ball valve can be maintained for a long period of time. In addition, the contact surfaces of the valve housing and the tubular caps are formed in the shape of complementary spheres slidable with each other. Thus, even if the pipelines are deviated from the axis of the flow passage due to external forces, the ball valve substantially will not receive such excess forces.
Patent ES-8500197-A1 (ES)
Title: Use of a screen printing oil for producing minute and relief prints on ceramic materials.
IPC: C09D11/03
Filed: 1983-06-13
Abstract: 1. Use of a screen printing oil composed of known binders and additives of finely divided natural and/or synthetic waxes with particle sizes of less than 5 mu m and which burn without residue above 400 degrees C, and/or finely divided inorganic silicic and/or oxidic substances, with particle sizes of less than 5 mu m, which can be incorporated into the silicic framework of the flux of the ceramic pigment during combustion, for the production of well-defined multicoloured prints on ceramic and other materials which are decorated with ceramic pigments at temperatures above 400 degrees C.
Patent ES-8407281-A1 (ES)
Title: Color television receiver with a digital processing system that develops digital driver signals for a picture tube
IPC: H04N7/26
Filed: 1983-11-18
Abstract: In a color television receiver with a digital signal processing system, a chroma processor operates on digital samples containing color picture information to develop first and second binary coded digital signals containing two color mixture signal information such as I color mixture information and Q color mixture information. A luminance processor operates on the digital samples to develop a third digital signal containing Y or luminance information. R, G and B digital signals are related to the developed I, Q and Y digital signals by a set of coefficient multipliers. To obtain the R, G and B digital signals, the I, Q and Y digital signals are applied to a digital decoder that includes a ROM look-up table multiplier for multiplying each of the I, Q and Y signals by the appropriate coefficient multiplier. The products thus generated are summed in an adder to obtain each of the R, G and B signals. A digital-to-analog converter develops analog R, G and B voltages for driving the cathode electrodes of the television receiver color picture tube.
Patent ES-8500347-A1 (ES)
Title: Ring spinning or twisting machine having a device for the automatic and simultaneous removal of all full cops.
IPC: D01H9/16
Filed: 1983-12-16
Abstract: During the cop-forming phase of operation of a ring spinning or twisting machine, yarn is wound onto spools carried by the spindles in order to form cops. At the end of this phase, the yarn associated with each spindle is fastened below the spool by means of several fastening turns thereafter, the full cops are removed with breakage of the yarns. In order to facilitate the operation of cop-removal means for automatically and simultaneously removing all of the full cops, yarn-severing means are provided that sever the yarns prior to the cop-removal means picking up the full cops. In a preferred embodiment, the yarn-separation means is arranged to snap the yarns by downwardly displacing the members around which the fastening turns are wound.
Patent ES-8507132-A1 (ES)
Title: Phenyl tetrahydronaphthylcarboxylate derivatives.
IPC: C07D295/185
Filed: 1984-05-24
Abstract: Phenyl tetrahydronaphthylcarboxylate of the formula: < IMAGE > wherein A is a direct bond, or a lower alkylene, vinylene or imino group B is a direct bond, a lower alkylene or -NH-lower alkylene group, or an -OCH2CO- residual group and R is a lower alkyl group, with the proviso that A and B are not direct bonds simultaneously, and A, B and R are not a lower alkylene group, a direct bond and a methyl group, respectively, at the same time, are effectively useful as chymotrypsin inhibitors.
Patent ES-532989-A1 (ES)
Title: Viscosity modifiers for acrylamide polymer
IPC: D21H17/43
Filed: 1984-05-31
Abstract: An acrylamide polymer comprising acrylamide and a sufficient amount of cinnamic acid to substantially reduce the viscosity of the acrylamide polymer and solution.
Patent ES-8606482-A1 (ES)
Title: Perfume-containing carrier having surface-modified particles for laundry composition
IPC: C11D3/12
Filed: 1984-05-31
Abstract: A perfume-containing carrier is provided for use in admixture with a particulate laundry detergent composition or as an additive to the wash solution separate from the detergent composition to impart a pleasing fragrance to laundered fabrics. The perfume-containing carrier comprises (i) discrete particles containing at least 75%, by weight, of a clay mineral other than talc and/or a zeolite (ii) a perfume, said perfume being absorbed and/or absorbed on said particles and (iii) a fabric-adhesive agent comprising at least one of an anionic detergent compound, a nonionic detergent compound, or a cationic compound selected fron the group consisting of primary, secondary and tertiary amines and their water-soluble salts, diamine and diammonium salts, and quaternary ammonium, phosphonium and sulfonium compounds, said fabric-adhesive agent being in contact with said particles and forming at least a partial coating upon the surface thereof, the perfume-containing carrier containing less than about 5%, by weight, of surface active detergent compounds other than cationic detergents.
Patent ES-8505038-A1 (ES)
Title: Peristaltically operating roller pump
IPC: F04C5/00
Filed: 1984-07-24
Abstract: A roller pump (1) comprises a stator member (2) in which a pump bed (3) is formed with specific geometry. In the interior of the pump bed (3) a rotor (6) is rotatably mounted. A pump hose (10) can be inserted into the pump bed (3), said hose being curved in loop-like manner and its two ends being combined in immediate vicinity to each other in a connecting piece (11). The connecting piece (11) can be fixed in location in the stator member (2), the arrangement in the stator member (2) being uniquely defined by cooperation of a location tongue (23) and a location slot (22). Interchanging of the pressure-side and suction-side connection is thus impossible. A holding-down member (24) arranged on the rotor (6) permits automatic insertion and ejection of the pump hose (10) or hose system (9).
Patent ES-8600182-A1 (ES)
Title: Process for the separation of aromatics from hydrocarbon mixtures with any concentration of aromatics.
IPC: C07C15/00
Filed: 1984-11-08
Abstract: A process is disclosed for the separation of an aromatic hydrocarbon from a hydrocarbon mixture of varying aromatic content, by means of extractive distillation, employing as a selective solvent, an N-substituted morpholine, wherein the N-substituent contains up to 7 carbon atoms. In the entry product, the weight ratio of light non-aromatic hydrocarbons to heavy non-aromatic hydrocarbon should amount to at least 0.4 to 1. The light non-aromatic hydrocarbon necessary for adjustment of this ratio can be either introduced directly into the lower part of the extractive distillation column, or added to the entry product before introducing the latter to the extractive distillation column.
Patent ES-8801663-A1 (ES)
Title: Silane-modified ester mixtures, process for their preparation and their use in pharmaceutical and cosmetic preparations.
IPC: C07F7/18
Filed: 1984-12-21
Abstract: Viscous, gel-like ester mixtures of reaction products of fatty acid polyol partial esters and gamma-glycidoxypropyltrialkoxysilanes, which can contain, if desired, dicarboxylic acids as additional reaction components, and methods for their preparation are disclosed. The ester mixtures are especially provided as additives for oily liquids for the preparation of gels or for increasing viscosity. Also, spreadable preparations are disclosed, which are produced from a component of oily consistency and, preferably, an active agent contained therein, which, because they contain the new ester mixtures, consisting of products of the reaction of partial esters of polyols of the aliphatic monocarboxylic acids and, in some cases, the aliphatic dicarboxylic acids, with gamma-glycidoxypropyltrialkoxysilanes of high ability to adhere to the skin, are difficult to wash from the skin and make the skin difficult to wet.
Patent ES-8604117-A1 (ES)
Title: 4-Amino-butanoic-acid derivatives, preparation and use.
IPC: C07C303/40
Filed: 1985-06-05
Abstract: 4-Aminobutanoic acid derivs. of formula (I), including their enolate tautomers, are new: M=alkali metal R=protected amino R1=labile gp. R2=H, 1-6C alkyl, lower alkyl substd. by MeO, MeS, mono- or di-lower alkyl-amino, or OH CyA- Cy-O-A'- R-A'- or R3S-A'- Cy=aromatic or alicyclic hydrocarbyl, or heterocyclyl contg. one O or S, or 1-2 N, all opt. substd. by 1-3 of OH, lower alkyl or alkoxy, CF3, NO2 or halo A=bond or 1-5C opt. branched alkylene A'=1-5C opt. branched alkylene R3=S-protecting gp. - Pref. R=tert. butoxycarbonylamino M=Na R1=Me, Et n- or iso-propyl n-, iso- or tert.butyl or xylyl R2=Me, Et, n- or iso-propyl n-, iso- or sec-butyl, phenyl (opt. 4-OH substd.) benzyl, cyclohexyl, cyclohexylmethyl, 3-indolylmethyl or 1H-imidazol-4-ylmethyl.
Patent ES-8609315-A1 (ES)
Title: 3,4-Diazole derivatives, process for their preparation and medicines containing these compounds.
IPC: A61K31/495
Filed: 1985-10-28
Abstract: 3,4-Diazole derivatives corresponding to the general formula I < IMAGE > (I) which exert a highly selective action on histamine-H2 receptors are described. Processes for the preparation of these compounds and pharmaceutical preparations containing these compounds are also described.