baber/WOPTO huggingface dataset:
Patent ES-477468-A1 (ES)
Title: Process for preparing N-tritylimidazole compounds.
IPC: C07D233/62
Filed: 1979-02-05
Abstract: The invention relates to a novel process for preparing N-tritylimidazole compounds of the formula: < CHEM > by the reaction between a tritylcarbino derivative of the formula: < CHEM > an an imidazole derivative of the formula: < CHEM > characterized in that the reaction is effected in the presence of a phosphorus compound of the formula: < CHEM >
Patent ES-477623-A1 (ES)
Title: Apparatus for testing the base folding of bases formed on tube sections
IPC: B31B160/20
Filed: 1979-02-12
Abstract: In the production of bags from tube sections 2 provided with folded bases 1, wherein the sections are conveyed transversely (arrow 3) in a flattened condition but with the bases 1 at right-angles thereto, photocells 4 to 7 on one side of the bases 1 are disposed to scan parts of the edges or fold lines of the bases and are spaced apart so that, if the bases are formed correctly, light from a source on the other side is simultaneously blocked to all of them by the bases. The photocells are electrically connected to an AND element having the same number of inputs as there are photocells and the output of which defines a signal for eliminating tube sections with defective bases. In an alternative or additional embodiment, photocells are placed so that they are all illuminated with a correctly formed bag similar and circuitry being used.
Patent ES-480050-A1 (ES)
Title: Catalytic epoxidation of olefines
IPC: C07D301/12
Filed: 1979-04-27
Abstract: A process for the catalytic epoxidation of olefines by means of hydrogen peroxide, in which an olefine and hydrogen peroxide are put in contact in a solvent in the presence of a catalytic quantity of boron or a mineral or organic derivative of boron or a mixture of the latter at a temperature between 120 DEG C and 200 DEG C.
Patent ES-480380-A1 (ES)
Title: Substituted alkanyl-azolyl carbamates, process for their preparation and their use as insecticides, acaricides and nematocides.
IPC: C07D233/56
Filed: 1979-05-09
Abstract: Substituted alkanyl-azolyl oxime-carbamates of the formula < IMAGE > in which Az represents an optionally substituted azolyl radical, R1 represents hydrogen or alkyl, R2 represents hydrogen, alkyl, alkenyl, alkynyl, halogenoalkyl, halogenoalkenyl or alkoxyalkyl, or, provided R1 represents alkyl, R2 may represent the -(S)m-R3 group, R3 represents alkyl, halogenoalkyl, optionally substituted phenyl, alkoxycarbonyl, the -NR4R5 group or a radical identical to that to which the -(S)n-R3 group is bonded, R4 represents alkyl, R5 represents alkyl, dialkylcarbamoyl, alkoxycarbonyl, alkenyloxycarbonyl, alkynyloxycarbonyl or optionally substituted phenylsulphonyl, or R4 and R5, together with the N atom, represent a ring, which optionally contains a further hetero-atom, X represents substituted alkyl, m represents 1 or 2 and n represents 0 or 1, and physiologically acceptable acid addition salts and metal salt complexes thereof which possess arthropodicidal and nematocidal properties.
Patent ES-482367-A1 (ES)
Title: Pneumatic suspension for railway train - has three deflection sensors mounted in triangular array and adjustable dampers at corners to counteract pitch roll and jaw
IPC: B60G17/033
Filed: 1979-07-10
Abstract: The pneumatic suspension for the train has a adjustable dampers at the four corners of the carriage linked to a main control line. Three level detectors are spaced about the suspension so that correction is made for pitch, yaw and roll as well as height adjustment for different loadings. Two detectors are mounted on the same transverse axis at one end of the vehicle, one each side of the vehicle, while the third detector is mounted near the other end of the vehicle in the centre.
Patent ES-8106862-A1 (ES)
Title: Plastic netting for load unitization
IPC: B65D71/00
Filed: 1980-04-25
Abstract: An improved wrapping material for palletized loads which are tension wrapped is disclosed. A plastic net material comprising the plurality of sets of strands, the strands of at least one said set being substantially parallel, is oriented along said one said set to have a stretch factor of less than 15% in the oriented direction. This net is used for wrapping about pelletized loads and gives substantially improved results over known plastic net materials used in tension wrapping of palletized loads.
Patent ES-8101054-A1 (ES)
Title: Derivatives of amino-propanol, processes for preparing them and pharmaceutical compositions containing them.
IPC: A61K31/495
Filed: 1980-05-28
Abstract: An aminopropanol compound of the formula < IMAGE > wherein R1 and R2 are individually selected from hydrogen and lower alkyl or R1 and R2 together represent an alkylene radical R3 is hydrogen or acyl A is one of the following structures < IMAGE > wherein R4 is hydrogen or lower alkyl optionally substituted by hydroxyl halogen and lower alkylthio and R5 and R6 are individually selected from lower alkyl B is alkylamino which optionally carries a phenyl and a phenoxy radical optionally substituted by at at least one of halogen, hydroxyl or lower alkyl, lower acyl, lower alkylthio, acylamino, aminocarbonyl, lower alkoxy, lower alkenyloxy, phenoxy, lower alkenyl, lower alkylsulphonyl, lower alkylsulphinyl or haloalkyl or B is an aryl- or heteroaryloxymethylpiperidine radical optionally substituted by at least one of halogen hydroxyl or lower alkyl, hydroxyl alkyl or carboxamido alkyl, or by lower alkoxy, lower acyl, amino, carboxamido, lower alkylcarbonylamido or lower alkylsulphonylamino and the pharmacologically acceptable salts thereof, are outstandingly effective beta blockers and blood-pressure depressants.
Patent ES-8106727-A1 (ES)
Title: Process for the preparation of 15-hydroxyimino-E-homoeburnane and intermediates therefor
IPC: C07D461/00
Filed: 1980-07-11
Abstract: A process for the preparation of 15-hydroxyimino-E-homoeburnane derivatives of the formula (I), < IMAGE > (I) wherein X1 stands for hydrogen or halogen and R is a C1-6 alkyl group, or acid addition salts and optically active derivatives thereof. These compounds are valuable intermediates of the synthesis of compounds with outstanding biological effects. According to the invention a racemic or optically active 15-hydroxy-E-homoeburnane derivative of the formula (II), < IMAGE > (II) is treated, optionally after separating the 15-epimers and/or resolution, with a halogenating agent. The resulting 15-halo-E-homoeburnane derivative of the formula (III), < IMAGE > (III) wherein X2 stands for halogen, is reacted, optionally after separating the 15 epimers and/or resolution, with an alkali nitrite in the presence of an acid, and, if desired, the resulting 15-hydroxyimino-E-homoeburnane derivative of the formula (I) is converted into its acid addition salt and/or resolved. The compounds of the formula (III) formed as intermediates in the above process are new and biologically active.
Patent ES-8106115-A1 (ES)
Title: Process for producing non-dusting metal salts and/or soaps.
IPC: C08K3/20
Filed: 1980-10-13
Abstract: 1. Process for producing non-dusting, low in lubricant, basic and/or neutral metal salts and/or soaps or mixtures thereof in the form of granulates or compressed powders by reacting at least one metal oxide and/or hydroxide and/or carbonate with at least one inorganic acid and/or organic acid in the presence of water, characterised in that the reaction is carried out in a one-stage process in the presence of comparatively small amounts of water in terms of the precipitation process, the amount of water being below 50% related to the metal oxide and/or hydroxide and/or carbonate, and of small amounts of inert organic substances which have a melting point below 100 degrees C and constitute lubricants for plastics, the amount of the inert organic substances being so selected that neither the reaction mass nor the end product constitute a flowable melt, under intensive mixing at temperatures below 100 degrees C, and finally water contained in the reaction mixture is removed while the intensive mixing is maintained.
Patent ES-8203633-A1 (ES)
Title: Thermostatically controlled mixing valves for hot and cold water
IPC: G05D23/13
Filed: 1981-05-19
Abstract: The mixing valve controls the mixed temperature by means of a stainless bimetallic thermostatic spiral 146 which acts on a rotary slider 147 to affect the inflow of cold and hot water for the purpose of temperature control. The controlling and shut-off actions occur in a volume control cartridge 104 and in a separate temperature control cartridge 131. The volume control cartridge 104 comprises two packets each consisting of two relatively rotatable ceramic discs 121, 122 and 121', 122'. The cold water and the mixed water are controlled simultaneously by relative rotation of the ceramic discs. Approximately 90% of the housing wall is immersed in cold water.
Patent ES-8307224-A1 (ES)
Title: Pyrazoline derivatives, processes for their preparation and pharmaceutical formulations containing them.
IPC: C07D213/77
Filed: 1981-12-15
Abstract: Heterocyclic compounds of formula (I) and acid addition salts thereof inhibit arachidonic acid oxygenation and are useful in medicine, for example as anti-inflammatory agents. < CHEM > The compounds of formula (I) may be prepared by any method analogous to those known in the art, for example by the method of G.F. Duffin and J.D. Kendall in J. Chem. Soc. (1954), 408-415. When used in medicine, the compounds of formula (I) may be administered as the compound alone or as a pharmaceutical formulation together with a pharmaceutically acceptable carrier.
Patent ES-8307934-A1 (ES)
Title: Resinous compositions curable through a transesterification curing mechanism
IPC: C09D5/44
Filed: 1982-04-14
Abstract: Coating aqueous of organic solvent-based compositions comprise a polymeric polyol with a polyester crosslinking agent having at least two substituted ester groups per molecule. The substituents are selected from the class consisting of beta-alkoxyester groups, beta-ester groups, beta-amido groups, gamma-hydroxy groups, gamma-ester groups and delta- hydroxy groups. The polymeric polyol is preferably an epoxy resin and it may contain cationic group for use in electrodeposition processes. The compositions, when applied to a substrate and cured in the presence of a transesterification catalyst, give solvent-resistant coatings.
Patent ES-8305497-A1 (ES)
Title: Crack and pore detection in rolling mill rolls, etc.
IPC: G01N21/88
Filed: 1982-06-04
Abstract: Process comprises rotation during submerged arc welding at above the Curie point in the paramagnetic field generated by a dipole. To increase efficiency, this latter is fired decentrally at the top at an angle of 10 deg. to the vertical axis of the roll and contrary to the direction of rotation. - The alloys used can include chemicals such as phosphorus, silicon, boron and lithium.
Patent ES-8502703-A1 (ES)
Title: Thienopyridine derivatives, their preparation and insecticidal and acaricidal compositions containing them.
IPC: A01N43/90
Filed: 1983-07-20
Abstract: Compounds of formula (I): < IMAGE > (I) (in which R1, R2 and R6 represent hydrogen or methyl, R3 represents methyl or ethyl, R4 represents an alkyl group or allyl and R5 represents hydrogen, methyl or chlorine) and acid addition salts thereof have acaricidal and insecticidal activity and may be formulated with suitable carriers or diluents for agricultural, horticultural or domestic use. Processes for the preparation of these compounds are also disclosed.
Patent ES-8502062-A1 (ES)
Title: Cooling device for a shaping tool for working glass or thermo-plastic material.
IPC: C03B9/353
Filed: 1984-04-09
Abstract: A cooling arrangement for a forming tool of a machine for forming molten glass or other thermoplastic materials, wherein the forming tool is coolable by a pressure fluid and turnable about a first pivoting axle, includes at least one stationary supply conduit having an outlet opening, a pressure distributing device for the forming tool turnable relative to said supply conduit about the first pivoting axle, and a connecting conduit arranged to connect each supply conduit with the pressure fluid distributing device and having an articulated conduit component turnable about a second pivoting axle which is fixed relative to the pressure fluid distributing device and is parallel to the first pivoting axle, the articulated conduit component having an inlet opening which is in a constant communication with the outlet opening of the supply conduit, the articulated conduit component being displaceable relative to the supply conduit in a displacement plane normal to the pivoting axles.
Patent ES-8502484-A1 (ES)
Title: Composition and process for metal cleaning and passivation by spraying.
IPC: C23G1/26
Filed: 1984-05-07
Abstract: Compositions and processes for cleaning and passivating metals wherein the cleaning operation is carried out at temperatures of from room temperature to 100 DEG C. and said compositions are aqueous solutions containing a phosphoric acid ester, an alkanolamine, at least one sprayable surfactant and, optionally, builders, non-ferrous metal inhibitors, and/or biocides.
Patent ES-8604188-A1 (ES)
Title: Benzofuran and benzothiophene-carboxylic-acid derivatives.
IPC: C07C63/04
Filed: 1984-09-17
Abstract: Compounds of formula (I): < IMAGE > (I) wherein: Ar is phenyl optionally substituted in the o-, m- or p-position by C1-4 alkyl, C1-4 alkoxy, trifluoromethyl, bromo, chloro or fluoro, pyrryl optionally N-substituted by C1-4 alkyl, 2-furyl or 2-thienyl either optionally substituted in the 3-, 4- or 5-position by methyl, chloro or bromo, or 3-furyl or 3-thienyl X is oxygen, sulphur, sulphoxide or sulphone, Y is methylene, R1 and R3 are hydrogen or C1-4 alkyl, and R2 is hydrogen, C1-4 alkyl, fluoro, chloro or bromo, or X is methylene, Y is oxygen, R1 and R3 are both hydrogen, and R2 is hydrogen, fluoro, chloro or bromo and R4 is hydrogen or C1-4 alkyl, or a salt thereof, have analgesic and/or anti-inflammatory activity.
Patent ES-8505652-A1 (ES)
Title: -1-benzyl-aminoalkyl-pyrrolidinones and their addition salts, process for their preparation and pharmaceutical compounds containing them
IPC: C07D207/26
Filed: 1984-10-03
Abstract: Compounds of the formula < IMAGE > wherein R1 is hydrogen or alkyl of 1 to 4 carbon atoms R2 is 2-, 3- or 4-pyridyl, phenyl or mono- or di- substituted phenyl, where the substituents are each individually alkoxy of 1 to 2 carbon atoms, fluorine, chlorine, bromine, trifluoromethyl, alkyl or 1 to 4 carbon atoms, hydroxyl or nitro and R3 and R4 are each independently hydrogen or alkyl of 1 to 4 carbon atoms or R3 and R4, together with each other and the nitrogen atom to which they are attached, form an unsubstituted or methyl-substituted, saturated 5- or 6-membered heterocycle which may contain an additional oxygen or nitrogen heteroatom, or form an imidazole ring where the aminomethyl substituent is attached to the 4- or 5-position or the pyrrolidine ring, and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as the salts are useful as nootropics and antihypoxics.
Patent ES-8506326-A1 (ES)
Title: Estrane and androstane derivatives, process for their preparation and pharmaceutical preparations containing them
IPC: C07J69/00
Filed: 1984-10-10
Abstract: Oestrane and androstane derivatives of the general formula I < IMAGE > in which X is a bromine atom, an iodine atom, a triphenyltin group or a trialkyltin group with 1 to 6 carbon atoms per alkyl radical, Y is two hydrogen atoms or one methylene group, Z is two hydrogen atoms, one oxo group or one alkylenedioxy group with 2 to 6 carbon atoms and V is an ethylene group, a vinylene group, a 1,3-propylene group or a cyclopropylene group, in which R1 is a hydrogen atom or a hydrocarbon radical which is optionally interrupted by an oxy group or substituted by an oxo group and has a maximum of 8 carbon atoms and R2 is a methyl or ethyl group, in which R3 and R4 represent a carbon-carbon bond or in which R3 is a hydrogen atom and R4 is a hydrogen atom or a methyl group, and in which DELTA symbolises a 4(5) double bond if Z is two hydrogen atoms or one oxo group, or a 5(6) or, in the case of the oestrane derivatives of the general formula I, also a 5(10) double bond if Z is an alkylenedioxy group, are substances with pharmacological activity or intermediates.
Patent ES-8608031-A1 (ES)
Title: Aromatic hydrocarbon(s) extn. esp., from lubricating oil fractions
IPC: C10G53/04
Filed: 1985-01-10
Abstract: A process for the separation of hydrocarbon feeds containing aromatic and non-aromatic compounds through the use of an extraction separation process using mixed extraction solvents is provided.
Patent ES-8606157-A1 (ES)
Title: Electric power steering system.
IPC: B62D6/00
Filed: 1985-01-22
Abstract: The torque gain of an electric motor assisted power steering system is modified as a function of the estimated level of road load friction such that the relationship between the operator exerted steering torque and the resulting rate of steer is substantially insensitive to a reduction in the level of road load. The road load is estimated as a function of the operator exerted steering torque, the torque assist provided by the electric motor, and the resulting steer rate.
Patent ES-8602789-A1 (ES)
Title: Eburnane derivatives.
IPC: C07D461/00
Filed: 1985-04-02
Abstract: Eburnane derivatives of the formula (1) < CHEM > wherein R<1> is alkyl having from 1 to 6 carbon atoms, and acid addition salts thereof show remarkable CNS-activity as well as being useful intermediates in the preparation of other, pharmaceutically active compounds.
Patent ES-8603574-A1 (ES)
Title: Production of polypeptides with a human gamma-interferon activity.
IPC: C12P19/34
Filed: 1985-04-17
Abstract: Human gamma interferon (IFN) fragments comprising amino acid sequences 5-127, 1-127 and 5-146 are new. DNA sequences of formula (I), (II) and (III) are also new: (where IFN 1-127, IFN 5-146 and IFN 5-127 denote the codons for the amino acid sequences 1-127, 5-146 and 5-127 respectively. Hybrid plasmids contg. (I)-(III) are new, as are host organisms transformed by such plasmids.
Patent ES-8608080-A1 (ES)
Title: Concentrated softening compositions based on quaterny ammonium-containing cationic surfactants.
IPC: C11D3/00
Filed: 1985-05-16
Abstract: The compositions contain, by weight relative to the total weight of the composition, from 10 to 25% of at least one cationic surface-active agent of the quaternary ammonium type in combination with a viscosity-lowering organic salt, the viscosity of the said composition being lower than 300 millipascal-seconds. Application: softeners for textiles.
Patent ES-8703644-A1 (ES)
Title: Fibre optic cable.
IPC: G02B6/44
Filed: 1985-05-17
Abstract: Hydrogen evolution in an optical fibre is suppressed by the incorporation of a hydrogen absorbent material in a water blocking compound with which the cable is filled. Typically the absorbent material is a silver substituted zeolite.
Patent ES-8705425-A1 (ES)
Title: Isoindolinyl-alkyl-piperazines
IPC: C07D213/85
Filed: 1985-07-09
Abstract: The invention is generally concerned with isoindolinyl-alkylpiperazine compounds generally characterized by the formula < IMAGE > (I) wherein X is halogen or trifluoromethyl n is an integer ranging from 2 to 5 Y is < IMAGE > (a) < IMAGE > (b) < IMAGE > (c) < IMAGE > (d) in which R1 is hydrogen, halogen, lower alkyl, lower alkoxy, trifluoromethyl, cyano R2 is hydrogen, halogen, lower alkyl, lower alkoxy and R3 is hydrogen, cyano. These compounds are useful as diuretic and/or antihypertensive agents.
Patent ES-8609376-A1 (ES)
Title: Process for the manufacture of polymers containing carboxylic groups.
IPC: C08F20/04
Filed: 1985-09-17
Abstract: Carboxyl-containing polymers which are water-soluble at least in the neutralized form are prepared by a method in which a monoethylenically unsaturated C3-C5-carboxylic acid is polymerized in the presence or absence of a carboxyl-free copolymerizable ethylenically unsaturated monomer in aqueous solution in the presence of polymerization initiator and of from 0.01 to 5% by weight, based on the monomers, of an inorganic acid of phosphorus in which the phosphorus has an oxidation state of from 1 to 4, its water-soluble salts, a water-soluble -PO(OH)2-containing compound and/or its water-soluble salts and, if required, a polymerization regulator. Virtually colorless or only slightly colored polymer solutions are obtained.
Patent ES-8705835-A1 (ES)
Title: A process for the resolution of a racemate.
IPC: C01B39/26
Filed: 1985-11-14
Abstract: A racemate may be resolved into its enantiomers by stereoselective adsorption on a crystalline molecular sieve having an assymetric crystal structure for example zeolite ZSM11. The resolution may be assisted by the presence of an enantiomer of a compound separable from that of the racemate either preadsorbed on the molecular sieve or included in a polar solvent solution of the racemate to be treated. Resolution of an alkyl aryl sulphoxide racemate is exemplified.
Patent ES-8703758-A1 (ES)
Title: Electroerosion machine with flushing liq. collector
IPC: B23H11/00
Filed: 1985-11-26
Abstract: A system for recycling used washing fluid with an electroerosion machine which includes a regenerator unit, i.e. an ion exchange column as deionizer, via which the used liquid medium passes, said medium being, for example, water collected from an electroerosion zone, in order to regenerate it and to return it to the electroerosion zone. A pump is periodically started up in order intermittently to pass liquid medium via the deionizing column with predetermined connection and disconnection times, independently of whether the value of an electrical property, for example the specific resistance of the fluid, determined by a detector unit, is above a specific level. However, the ratio of connection time to disconnection time is modified in accordance with the particular value of the electrical property detected.
Patent ES-8700403-A1 (ES)
Title: Pressure-reducing-valve
IPC: F16J9/28
Filed: 1985-12-13
Abstract: In a pilot-type pressure reducing valve wherein both the main and pilot valves (5, 11 Fig. 1) are associated with a plunger structure comprising a movable inner and a stationary outer member, at least one of the inner members includes a seal formed by at least two axially-spaced split annular sealing members 8 or 19 of fluorine resin.
Patent ES-8707818-A1 (ES)
Title: Metod of manufacturing sintered oxidic nuclear-fuel bodies.
IPC: G21C3/62
Filed: 1986-06-03
Abstract: Method for manufacturing sintered oxidic nuclear fuel bodies by molding uranium oxide starting powder, a mixture of uranium oxide and plutonium oxide starting powder or of uranium-plutonium oxide mixed-crystal starting powder to form blanks and by a heat treatment of these blanks with a U4O9 or (U, Pu)4O9 crystal phase developed in them to a degree which can be crystallographically detected at a sintering temperature in the range of 1000 DEG to 1400 DEG C. in an oxidizing and subsequently in a reducing gas atmosphere. The starting powder and/or the blanks are preroasted at a roasting temperature below the sintering temperature in a roasting gas atmosphere with oxidizing action and with an oxygen potential in which the U4O9 (U, Pu)4O9 crystal phase is developed and cooled down subsequently to a starting temperature below the roasting temperature in an inert or oxidizing cooling-down gas atmosphere. Starting from this starting temperature, the blanks are heated to the sintering temperature in an inert or oxidizing heating gas atmosphere while maintaining the U4O9 or the (U, Pu)4O9 crystal phase.