baber/WOPTO huggingface dataset:
Patent ES-460621-A1 (ES)
Title: N-(1-allyl-2-pyrrolidylmethyl)-2,3-dimethoxy-5-sulfamoylbenzamide and derivatives thereof and method for treating hot flushes associated with natural or surgical menopause
IPC: A61P25/02
Filed: 1977-07-11
Abstract: N-(1'-allyl-2'-pyrrolidylmethyl)-2,3-dimethoxy-5-sulfamoylbenzamide and derivatives thereof and method for treating the psycho neuro-vegetative syndrome of the natural or surgical menopause by administering an effective amount of said compound to a patient.
Patent ES-461902-A1 (ES)
Title: Die molding circuit board
IPC: H05K1/00
Filed: 1977-08-26
Abstract: The circuit board is made from a pressed, cast or injection moulded material. The circuit board has a substantially plane configuration (20, 30, 32, 34, 36, 38, 50, 60) and it is used for fastening of electronic components which form discrete units resting on the surface of the board. It carries a pattern of conducting material connecting the components in the required circuit. At the edges of the circuit board there are upturned flanges (14, 32) with holes for mounting of the board. Some of the holes may be elongated to increase tolerances.
Patent ES-464129-A1 (ES)
Title: Waistband fastener having substantially identical parts
IPC: A41D1/06
Filed: 1977-11-07
Abstract: Waistband fastener has substantially identical parts comprising Y-shaped body having flat body with uniformly spaced legs terminating in offset feet leaving openings between legs so that leg of "hook"-functioning part on one fly flap can hook into opening between two legs of "bar"-functioning part on other flap.
Patent ES-465938-A1 (ES)
Title: Therapeutically useful 3,4,5-trimethoxybenzene derivatives
IPC: A61P25/00
Filed: 1978-01-13
Abstract: Compounds of the formula I < IMAGE > (I) wherein m and n are 0, 1 or 2, X represents oxygen, imino, benzylimino, or morpholinoethylimino, Y represents CO, CONH, COO or SO2, and NR1R2 represents a dimethylamino, diethylamino, dipropylamino, dibutylamino, allylamino, isobutenylamino, cyclopentylamino, cyclohexylamino, cycloheptylamino, cyclooctylamino, N-methyl N-cyclopentylamino, N-methyl N-cyclohexylamino, N-allyl N-cyclohexylamino, adamantylamino, diethoxyethylamino, dimethylaminoethylamino, dimethylaminopropylamino, N-methyl N-dimethylaminopropyl-amino, benzylamino, 3,4,5-trimethoxybenzylamino, phenethylamino, p-chlorophenethylamino, tetrahydrofurfurylamino, tetrahydropyranylmethylamino, pyrrolidino, isoxazolidinyl, piperidino, 4-hydroxypiperidino, 4-m-chlorophenyl-4-hydroxypiperidino, homopiperidino, 1,2,3,6-tetrahydropyridyl, morpholino, 2-methylmorpholino, 2,6-dimethylmorpholino, 2-morpholinoethylamino, thiamorpholino, piperazino, 4-methylpiperazino, 4-( alpha -m-chlorophenyl-benzyl)-piperazino, 4-(3,4,5-trimethoxyphenylaminocarbonyl)-piperazino, 4-(3,4,5-trimethoxyphenylaminocarbonylmethyl)-piperazino, 4-phenylpiperazino, 4-m-trifluoromethylphenyl-piperazino, 4-piperidinocarbonylmethyl-piperazino, 1,2,3,4-tetrahydroquinolyl, 1,2,3,4-tetrahydroisoquinolyl, (7-chloro-4-quinolyl)-amino, 1,2,3,4-tetrahydrobenzoxazinyl or 1,2,3,4-tetrahydro-6-chlorobenzoxazinyl group, and their pharmaceutically acceptable acid addition salts are novel and are therapeutically useful, in particular as tranquillizers, myorelaxants and anticonvulsants.
Patent ES-471202-A1 (ES)
Title: Strand guiding stand for continuous casting apparatus
IPC: B22D11/128
Filed: 1978-06-26
Abstract: A strand guiding stand to be used in a continuous casting plant has longitudinal beams and cross beams forming a cage-like carrying structure. Strand guiding rollers having roller axles are mounted in this cage-like carrying structure. Roller holding means accommodate the roller axles and thereby fasten the strand guiding rollers of each side of the strand guiding stand directly to the longitudinal beams, independently of the cross beams.
Patent ES-471976-A1 (ES)
Title: Maleimide and succinimide derivatives and herbicidal method of use thereof
IPC: A01N43/08
Filed: 1978-07-22
Abstract: Compounds of the formulae < IMAGE > are disclosed wherein R is hydrogen, halogen, phenyl, phenyl-C1 to C4 alkylthio, C1 to C6 alkylthio, C5 to C7 cycloalkylthio, phenylthio or phenylsulfonyl R1 is amino, C5 to C7 cycloalkylamino, C1 to C6 alkylamino, C1 to C4-alkoxy-substituted-phenyl-(C1 to C4-alkylamino), phenylamino, naphthylamino, furfurylamino, phenyl-(C1 to C4)-alkylamino, phenylamino-substituted by C1 to C4 alkoxy, halogen or C1 to C4 alkyl or phenylsulfonyl. R2 is hydrogen and R3 is C1 to C6 alkyl, alkoxy or phenyl. The compounds have herbicidal properties.
Patent ES-472386-A1 (ES)
Title: Transmission input decelerating and reversing mechanism
IPC: F16H3/10
Filed: 1978-08-04
Abstract: A mechanism for selectively and/or automatically decelerating and positively reversing the normal direction of rotation of a rotatable shaft is provided. The mechanism includes a member which is meshingly engaged to a shaft driven by a one-way drive, such as the input shaft of a change gear transmission driven by a Diesel engine, and is operable to decelerate the shaft and positively rotate the shaft in the opposite direction of rotation.
Patent ES-474805-A1 (ES)
Title: Novel quinazoline compound*its manufacture and cardiovascular regulating medicine made from it
IPC: A61K31/55
Filed: 1978-11-03
Abstract: The invention relates to novel derivatives of 4-amino-3-(piperazin-1-yl or homopiperazin-1-yl)quinazoline, which can be used as regulators of the cardiovascular system, and are especially suitable for treating high blood pressure. The compounds have the formula I < IMAGE > in which (R)n represents a 6,7-di(lower alkoxy) or 6,7,8-tri(lower alkoxy) radical m = 1 or 2, X represents the radical -CHR<1>- or -CH2CH2- each of the radicals R<1>, which may be identical or different to the others, represents a hydrogen atom or a lower alkyl radical and R<2> and R<3>, which may be identical or different, each represent a hydrogen atom, a lower alkyl radical, lower alkoxy radical, a halogen atom, a lower alkanoyl radical, lower alkoxy carbonyl radical or a radical of the formula -CONR<4>R<5> or -SO2NR<4>R<5>, in which R<4> and R <5>, which may be identical or different, each represent a hydrogen atom or a lower alkyl radical the compounds may also be present in the form of their pharmaceutically acceptable acid addition salts.
Patent ES-478502-A1 (ES)
Title: N-(pyridothienopyrazol) amides, process for their preparation and pharmaceutical compositions containing them.
IPC: A61K31/435
Filed: 1979-03-09
Abstract: Compounds of the formula < CHEM > wherein R1 is methyl or ethyl R2 is cyclohexyl, benzyl, 3-pyridyl, 1-adamantyl, haloalkyl and the groups < CHEM > and < CHEM > wherein X is H, F, Cl R3, R4 and R5 are hydrogen or alkyl are useful for the prophylaxis and therapy of diseases caused by rhinoviruses.
Patent ES-479437-A1 (ES)
Title: Method of intimate contacting/separating of plural phases and phase contactor/separator apparatus therefor
IPC: B01F23/00
Filed: 1979-04-09
Abstract: Intimate contacting of plural, physically disparate phases is achieved by establishing a current of axially extending, axially symmetrical helical flow of a first phase separately establishing a current of coaxially extending, rectilinear flow of a physically disparate second phase, the currents of said first and said second phases being maintained physically separated from each other circulating and directing said currents which comprise the plural phases to a zone of restricted flow passage with respect to said helical flow, whereby said plural currents converge and are intimately, homogeneously admixed and whereat such zone of convergence the momentum of the first phase helical flow is at least 100 times greater than the momentum of the second phase, coaxial rectilinear flow such as to effect atomization via transfer of momentum, and ultimately effecting phase separation of the product of admixture. Cooling means provided at or contiguous the zone of convergence ensure that atomized particles impinging on the wall members comprising said cooling means are liquefied to form a continuous liquid film thereon, thus effecting the continuous wetting and washing of said wall members and preventing deposition thereon of any encrusting solids.
Patent ES-8101385-A1 (ES)
Title: Enzyme derivatives for use in the treatment of venous thrombosis, compositions containing them and their preparation.
IPC: A61P7/02
Filed: 1979-09-04
Abstract: A pharmaceutical composition which comprises a pharmaceutically acceptable carrier together with an in vivo fibrinolytic enzyme as defined herein wherein the catalytic site essential for fibrinolytic activity is blocked by a group which is removable by hydrolysis at a rate such that the pseudo-first order rate constant for hydrolysis is in the range 10-6 sec-1 to 10-3 sec-1 in isotonic aqueous media at pH 7.4 at 37 DEG C. is useful in the treatment of venous thrombosis.
Patent ES-8102199-A1 (ES)
Title: Method for the addition of a reactive metal to a molten metal bath.
IPC: C22B9/10
Filed: 1980-02-06
Abstract: A method for the addition of a reactive metal to a molten metal bath wherein the vapor pressure of the reactive metal at the bath temperature exceeds the total ambient pressure above the surface of the bath by establishing a gaseous atmosphere containing a nonreactive gas and a small quantity of SF6 above the surface of the bath so as to increase the recovery of the reactive metal addition in the bath.
Patent ES-8104323-A1 (ES)
Title: Production of 2,6-diaminonebularines.
IPC: C07H19/167
Filed: 1980-03-31
Abstract: Compounds of the formula < IMAGE > wherein R is phenyl which may be substituted or their acid addition salts, are produced in good yield by reacting a compound of the formula < IMAGE > wherein R1, R2 and R3, independently of one another, are hydroxyl which may be protected, which is prepared in 2 or 3 steps from 5-amino-1- beta -D-ribofuranosylimidazole-4-carboxamide, with a compound of the formula < IMAGE > wherein R has the same meaning as defined above and X is amino which may be substituted or lower alkylthio, and, if necessary subjecting the resulting compound to a treatment for removal of protective groups on its hydroxyls.
Patent ES-8101140-A1 (ES)
Title: Two-for-one twisting spindle with a supply receptacle for a lubricant
IPC: D01H13/30
Filed: 1980-06-10
Abstract: There is described a two-for-one twisting spindle having a supply receptacle for a lubricant arranged in a base of a protective pot, a region of an outer circumferential surface, of the protective pot, over which the revolving thread passes when the spindle is operating, communicating with the supply receptacle in such a way that lubricant is brought to the said region of the circumferential surface. Thereby the supply receptacle is in a stationary part of the spindle, so that lubricant content in the receptacle has no inertial effect on the running of the spindle. The arrangement enables consistent but not excessive wetting to be provided for the thread without the thread being subjected to undesirable stresses while the spindle is operating. In the arrangement shown, a protective pot 4 has a sidewall 5, over which thread 16 passes when the spindle is operating, and a base 7 having a cavity holding a supply of lubricant 10. Projecting into this cavity is an annulus 11 of absorbent material or material having a capillary structure, this annulus 11 extending through a circumferential slotted opening 15, whereby the thread fed past the outside edge of the annulus is wetted.
Patent ES-8104653-A1 (ES)
Title: Electrical apparatus with retaining means for a terminal screw
IPC: F16B41/00
Filed: 1980-08-01
Abstract: A piece of electrical apparatus, such as a junction box, having a body of insulating material has at least one sleeve to receive and position the screw of a connecting terminal and, projecting into the sleeve, at least one resiliently deformable protuberance, to retain the screw and prevent it from dropping out, the protuberance being formed by means of a thinned down zone of the wall of the sleeve. Further retaining means may be provided comprising one or more ribs projecting into the sleeve and extending longitudinally of the sleeve for a part of the length of the sleeve at the inner end of the sleeve.
Patent ES-8107048-A1 (ES)
Title: Polymerisation catalyst and process.
IPC: C08F10/00
Filed: 1980-10-10
Abstract: A process for preparing a supported Ziegler catalyst component by reacting together an alcohol and a halogen-containing transition metal compound in the presence of a zinc halide, and impregnating a support material having surface hydroxyl groups with the reaction mixture. The alcohol can be aliphatic or aromatic, for example, isopropanol. The transition metal compound can be, for example, a halide, halo-alkoxide or oxyhalide of titanium, vanadium, zirconium or chromium. The zinc halide is preferably zinc chloride. The supported catalyst component can be activated using conventional Ziegler catalyst activators and used to polymerize 1-olefins.
Patent ES-8204408-A1 (ES)
Title: Process for preparing esters of alkanoic acids via rearrangement of alpha-haloketals.
IPC: C07D333/22
Filed: 1981-02-24
Abstract: Process for preparing esters of 2-(6 min -methoxy-2 min -naphtyl)-propionic acid via rearrangement of new ketals of 2-halo-1-(6 min -methoxy-2 min -naphtyl)-propan-1-one in the presence of a Lewis acid. The esters thus obtained are useful as intermediate products for preparing Naproxen. The process involves the preparation of the following new compounds: - ketals of 2-halo-1-( min -methoxy-2 min -naphtyl)-propan-1-one - esters of 2-(5 min -bromo-6 min methoxy-2 min -naphtyl)-propionic acid -1-(5 min -bromo-6 min -methoxy-2 min -naphtyl)-propan-1-one -2-halo-(5 min -bromo-6 min -methoxy-2 min -naphtyl)-propan-1-one
Patent ES-8301962-A1 (ES)
Title: Carbostyril derivatives and pharmaceutical composition containing the same
IPC: C07D215/227
Filed: 1981-03-05
Abstract: Novel carbostyril derivatives and their salts, having antihistaminic effect and central nervous system controlling effect, are represented by the general formula (1), < IMAGE > (1) wherein R1 is a hydrogen atom, a lower alkyl group, a phenyl-lower alkyl group, a lower alkenyl group, a lower alkynyl group A is a group of the formula < IMAGE > (wherein R2 is a hydrogen atom or a lower alkyl group) B is a lower alkylene group l is 1 when A is a group of the formula < IMAGE > or l is 0 or 1 when A is a group of the formula < IMAGE > Z is a group of the formula >N-R3 or < IMAGE > (wherein R3, R4 and R5 are as defined herein).
Patent ES-8300798-A1 (ES)
Title: Process for the oligomerization of ethylene.
IPC: C07C11/02
Filed: 1981-06-16
Abstract: Ethylene is oligomerized by contacting ethylene under oligomerization conditions with a nickel ylide defined by the following Formula I: < IMAGE > wherein R1, R2, R3, R4, R5, R6, R7 and R8 are either alike or different members selected from the group consisting of hydrogen, alkyl radicals having from about one to about 24 carbon atoms, preferably from about one to about 10 carbon atoms aryl radicals having from about six to about 20 carbon atoms, preferably from about six to about 10 carbon atoms alkenyl radicals having from about two to about 30 carbons atoms, preferably from about two to about 20 carbon atoms cycloalkyl radicals having from about three to about 40 carbon atoms, preferably from about three to about 30 carbon atoms aralkyl and alkaryl radicals having from about six to about 40 carbon atoms, preferably from about six to about 30 carbon atoms a halogen radical selected from the group consisting of fluorine, chlorine, bromine and iodine, preferably chlorine a hydroxyl group an alkoxy or aryloxy group and a hydrocarbyl group, such as defined above, carrying halogen, hydroxyl or alkoxy or aryloxy provided that at least one, preferably from about one to about four, of each of R1 to R8 is a sulfonato group (-SO3-) or an alkyl, aryl, alkenyl, cycloalkyl, aralkyl or alkaryl group carrying a sulfonato group M is sulfur or oxygen, preferably oxygen E is phosphorus, arsenic, antimony or nitrogen, preferably phosphorus and F is phosphorus, arsenic or antimony, preferably phosphorus. This process is characterized by a relatively high reaction rate at low temperatures and pressures and results in the production of relatively high proportions of desirable trimer, tetramer, pentamer, and higher olefinic products.
Patent ES-8206862-A1 (ES)
Title: Submarine periscope.
IPC: G02B23/08
Filed: 1981-08-05
Abstract: 1. Periscope for a submarine, including a tube (21) fitted with an observation head (22) and with a lens and guided vertically by bearings (41, 42, 43) in a watertight housing (3) fixed to the pressure hull (11) and capable of being raised or lowered vertically by means of a support member (5) prevented from rotating and engaged via a bearing (52) with the lower part of the tube (21) so that the latter can pivot, and also an observation unit (8) including the eyepiece (88) and receiving the pencil of light at the exit of the said tube (21), characterised by the fact that it comprises a jack (6) engaged between the said support member (5) and an abutment situated in the interior of the pressure hull (11) at a lower level than the said support member (5), which member abuts against the stem (61) of the said jack, the observation unit (8) being fixed relative to the submarine, and the tube (21) being given rotary motion by a motor (7).
Patent ES-8304318-A1 (ES)
Title: Transducer without magnetic core for contactless measurement of a current.
IPC: G01R15/20
Filed: 1982-03-25
Abstract: A transducer free of any magnetic core for contactless measurement of a current includes an electrically conducting strip adapted to carry the current in a predetermined direction. The current thus generates a first primary magnetic field which has a direction at right angles to the predetermined direction near one side of the strip, and a second primary magnetic field near the other side of the strip, which has a direction opposite to the predetermined direction. A first magnetic field sensor near one side measures the first primary magnetic field and provides a first output signal, and a second magnetic field sensor near the other side of the strip measures the second primary magnetic field, and provides a second output signal. A circuit connected to the first and second magnetic field sensor processes the first and second output signals, and generates an output signal proportional to the measured current. This construction minimizes the influence of any stray magnetic field on the measurement of the current.
Patent ES-8403976-A1 (ES)
Title: Method of recovering uranium.
IPC: C22B60/02
Filed: 1982-05-21
Abstract: Method for recovering uranium from a calcium fluoride aqueous slurry which contains less than 100 parts per million of iron. The slurry is passed through a high gradient magnetic separator which results in the detention of the uranium on the intermediate in the separator. The uranium is then removed from the intermediate by, for example, dissolution in a carbonate solution or a nitric acid solution. Uranium in the carbonate solution can then be removed with an ion exchange column and later removed from the ion exchange column with a nitric acid solution. Uranium in the nitric acid solution can be extracted using a DEPA-TOPO extractant.
Patent ES-8402818-A1 (ES)
Title: Pyrrole compounds as anti-inflammatory and analgesic agents.
IPC: C07D207/337
Filed: 1982-08-05
Abstract: Pyrrole compounds of the structural formula: <CHEM contiene="yes"> or a pharmaceutically acceptable salt, ester or amide thereof have been prepared via hydrolysis of a precursor-ester after high temperature decarboxylation of from direct acidic decarboxylation of a precursor diacid. In the above formula, Ar is phenyl, substituted phenyl, pyridyl, pyrryl, substituted pyrryl, furyl or thienyl R is, e.g., hydrogen, loweralkyl, lowercycloalkyl, lower(cycloalkyl-alkyl), loweralkenyl or halo-loweralkyl R<1> is hydrogen or loweralkyl R<2> is hydrogen, loweralkyl or halo R<3> is, e.g., hydroxy, loweralkoxy, substituted loweralkoxy, amino, substituted amino, morpholinyl, glucosamino or heterocyclyl-oxy X is (CH2)0-10-, -COCH2- or -CH2CO- and Y is oxygen, sulfur, sulfinyl, sulfonyl, CH2 or H with the proviso that when Y is CH2-, Ar can only be pyrryl, and when Y is H, Ar is pyrryl and R is not present. The compounds are analgesic and anti-inflammatory agents of high activities out low ulcerogenic side effects.
Patent ES-8400294-A1 (ES)
Title: Heat-sensitive recording paper
IPC: B41M5/41
Filed: 1982-10-15
Abstract: A heat-sensitive recording paper having a heat-sensitive color-forming layer on the glossy surface of a support base comprised of raw paper manufactured with a Yankee machine is disclosed. The paper has improved surface smoothness and back side roughness because the raw paper used was manufactured with the Yankee machine. The heat-sensitive recording paper produces an image with increased density without increased fogging.
Patent ES-8402342-A1 (ES)
Title: Solid fuel-oil mixtures.
IPC: C10L1/32
Filed: 1982-10-18
Abstract: Fuel composition comprises (a) 15 to 60% be weight, preferably 40 to 55%, of a friable solid fuel, e.g. coal, (b) a stabilizing additive composition and (c) a fuel oil. The additive comprises the combination of a polymer containing functional groups, e.g., maleinized polybutadiene, and a surfactant. The composition is suitable for use as a liquid fuel for industrial burners.
Patent ES-8401309-A1 (ES)
Title: Method of preventing migration and adherence of powdered fines in soluble coffee.
IPC: A23F5/36
Filed: 1982-12-01
Abstract: A method of preventing the migration and adherence of powdered fines to a wall of a jar containing soluble coffee comprises preparing coffee solids particles containing a quantity of oil and combining the same with a soluble coffee, preferably a freeze dried soluble coffee, prior to filling the jar. The coffee solids particle may be a dry aroma substrate which may be aromatized prior to combination with the freeze dried soluble coffee.
Patent ES-8309002-A1 (ES)
Title: Gun cartridge for flat trajectory or high angle firing.
IPC: F42B5/16
Filed: 1982-12-09
Abstract: 1. Cartridged ammunition constructed for flat trajectory firing and constructed for steep trajectory firing, characterized by the fact that the ammunition can be used in an automatic barrel weapon and that the overall length and external diameter of the ammunition (30) for flat firing is coordinated with the ammunition (60) for steep firing by providing, for the flat firing ammunition (30), (a) a longer propulsive charge casing (33), (b) a greater volume for the propulsive charge (44), (c) a greater distance from the projectile base (39) to the base of the propulsive charge casing (49), and (d) a shorter projectile (37), than in the steep firing version (60), and by providing in the steep firing version (60) (e) a shorter propulsive charge casing (62), (f) a smaller volume for the propulsive charge (76), (g) a shorter distance from the projectile base (73) to the base of the propulsive charge casing (79), and (h) a longer projectile (66), than in the flat firing version (30), the larger internal space of the projectile (66) in the steep firing version (60) containing in the shorter propulsive charge casing (62) an additional payload (72) in each construction (30, 60), that part of the projectile (36, 66) which extends from the casing is of approximately the same external diameter as the propulsive charge casings (33, 62) having the same diameter and said projectile diameter extends without change as far as a short ogivel surface (53, 83) at the nose of the projectile.