baber/WOPTO huggingface dataset:
Patent ES-8102676-A1 (ES)
Title: Device for measuring coagulation or lysis parameters.
IPC: G01N33/49
Filed: 1980-04-25
Abstract: An apparatus for measuring or observing parameters representative of the coagulation and/or the lysis of a coagulable liquid, such as blood, comprises a torsion thread, a driving body supported by the torsion thread to be dipped in the liquid, a vessel containing the liquid is oscillated with a predetermined angular amplitude and period around an axis substantially identical with the torsion thread. Detection means comprise an inductor driven by the thread and a fixed position-detector which delivers an electrical signal representative of the amplitude of the oscillations of the torsion thread. The torsion thread is constituted by a wire stretched between two anchoring points and bearing the mass.
Patent ES-8101907-A1 (ES)
Title: Sludge settling and thickening apparatus.
IPC: B01D21/08
Filed: 1980-05-14
Abstract: A sludge decanter thickener comprises a compaction chamber for compacting the sludge by means of a helical screw discharging the compacted sludge through a hole provided with an adjustable diaphragm. The decanter is characterized in that the screw comprises at the end thereof an axial nose (4) arranged through the discharge hole (6) and cooperating with the diaphragm (5) to close said hole in the absence of sludge. The invention applies to the processing of fluid sludges charged or not with fibrous materials.
Patent ES-8105705-A1 (ES)
Title: Phenylsulphonamide derivatives, a process for their preparation and their use as medicines.
IPC: A61P9/06
Filed: 1980-05-22
Abstract: Pharmaceutical compositions which comprise a compound of the formula (I): < IMAGE > (I) or a salt thereof wherein NR2 represents a piperidyl, pyrrolidyl, morpholino or N-methyl-piperazyl group any of which may substituted by one or two methyl groups R1 represents fluorine, chlorine, bromine, iodine, lower alkoxyl, hydroxyl, acetoxyl, nitro, cyano, amino, dimethylamino, lower alkyl, trifluoromethyl, methylthio, ethylthio, methoxycarbonyl, ethoxycarbonyl, acetamido or carboxamido R2 represents hydrogen, fluorine, chlorine, bromine, iodine, lower alkoxyl, hydroxyl, lower alkyl R3 represents hydrogen, chlorine or lower alkyl or R1 and R2 when on adjacent carbon atoms may together represent a polymethylene group containing from 3 to 5 carbon atoms and n is 2, 3 or 4 and a pharmaceutically acceptable carrier, compounds of formula (I) except those wherein R1 is a 2-methoxyl group, and 2,4-dimethyl-1-[2-(4-bromophenylsulphonamido)ethyl]pyrrolidine and 2,4-dimethyl-1-[2-(4-bromophenylsulphonamido)ethyl]pyrrolidine, a process for the preparation of compounds of the formula (I) and 2,4-dimethyl-1-[2-(4-bromophenylsulphonamido)ethyl]pyrrolidine and 2,4-dimethyl-1[2-(4-iodophenylsulphonamido)ethyl]pyrrolidine as antiarrhythymic agents.
Patent ES-8105307-A1 (ES)
Title: 4-Oxa-6-aza-6(phenyl)-spiro(2.4)heptane-5,7-diones, preparation and use as microbicides.
IPC: C07D307/93
Filed: 1980-06-26
Abstract: Compounds of the formula I < IMAGE > (I) wherein at least one of the substituents R1, R2, R3 and R4 is C1-C4 alkyl and each of the others independently is hydrogen or C1-C4 alkyl, or, if R1 and R3 are both hydrogen, R2 and R4 can form a C2-C4 alkylene bridge in which one CH2 member can be replaced by oxygen. These compounds possess valuable microbicidal properties, and they can be used in actual practice by themselves, or in the form of pesticidal compositions, especially for protecting cultivated plants from attack by fungus. The compounds of formula I have both a residual-protective and a systemic action.
Patent ES-8106487-A1 (ES)
Title: N-alkyl-haloacetanilides substituted by an oxime group, processes for their preparation, herbicidal compositions containing them, a process for combating weeds, a process for preparing herbicidal compositions.
IPC: A01N37/22
Filed: 1980-06-30
Abstract: 1. Oxime ethers of the formula see diagramm : EP0010715,P29,F2 in which R**1 represents hydrogen, alkyl or alkoxy, R**2 represents hydrogen, alkyl, alkoxy or halogen, R**3 represents hydrogen, alkyl, alkoxy or halogen, R**4 represents hydrogen or alkyl, R**5 represents hydrogen, alkyl or optionally substituted aryl, R**6 represents hydrogen, alkyl, alkenyl, alkinyl, alkoxyalkyl, alkylthioalkyl, dialkylaminoalkyl, halogenoalkyl, alkoxycarbonylalkyl, optionally substituted aryl or optionally substituted aralkyl, and in addition R**5 and R**6 together represent an alkylene group, and Z represents halogen.
Patent ES-8104074-A1 (ES)
Title: Method and circuit for driving an ink jet printer
IPC: B41J2/045
Filed: 1980-07-17
Abstract: A method for driving an ink jet printer which includes an electro-mechanical transducer which is operated by electrical pulses to eject ink from an ink nozzle connected to pressure chamber wherein two successive electrical pulses are supplied to the transducer before the ejected ink is separated from the remaining ink in the pressure chamber.
Patent ES-8103939-A1 (ES)
Title: Process for the preparation of new lysine-containing solid compositions for addition to animal feed
IPC: A23K1/16
Filed: 1980-08-29
Abstract: Solid particulate lysine-containing compositions which do not agglomerate in the presence of atmospheric moisture are obtained by mixing a concentrated lysine fermentation broth with an inorganic additive selected from (i) lime in conjunction with carbon dioxide, (ii) magnesium carbonate, or (iii) a mixture of (i) and (ii), and forming solid particles of the resulting mixture. The compositions obtained are suitable for addition to animal feed.
Patent ES-8203138-A1 (ES)
Title: Belt and pulley transmission system
IPC: F16H55/38
Filed: 1980-12-19
Abstract: In a belt and pulley transmission system, particularly of expanding pulley type, the inner surface of the pulley grooves is covered with one or more layers of a material (33, 34) having a high coefficient of friction, and the pulley-contacting surfaces of the belt (29) are of metal. As shown, the belt (29) comprises an endless, reinforced elastomeric member having teeth on its radially inner surface, each tooth being provided with an attachment (38) providing the metal surfaces. The belt may alternatively comprise a series of rigid elements articulated to one another, each element having the metal surfaces.
Patent ES-8201481-A1 (ES)
Title: Interior fittings for a vehicle such as a folding caravan.
IPC: B62D25/02
Filed: 1981-03-17
Abstract: A folding caravan in which upper parts of the side walls are foldable inwardly of the caravan from a vertical to a horizontal attitude. The caravan contains at least two pieces of furniture adjacent opposite said side walls, these pieces being opposite or partly opposite one another. The first piece which is tall has a stationary base and an upper part pivoted thereon to fold down onto the caravan floor. The second piece of furniture also has a stationary base and an upper part pivotably connected to that base by a parallelogram linkage permitting this upper part to swing off the base and sit on the folded down upper part of the first piece, thus allowing enough room for the upper parts of the side walls to be folded.
Patent ES-8204259-A1 (ES)
Title: Electronic-card prepayment telephone.
IPC: G07F7/02
Filed: 1981-05-26
Abstract: Prepayment telephone employing electronic cards, consisting of programmable read-only memories (PROM), to be inserted into appropriate card drawers, which can be manually operated, and to be programmed cell by cell in a non-erasable way at each charge impulse. The telephone is provided with suitable means to avoid any counterfeiting.
Patent ES-8305338-A1 (ES)
Title: Substituted derivatives of phenylsulfonyl urea, process and intermediates for their preparation and herbicidal compositions containing the derivatives.
IPC: C07D521/00
Filed: 1982-01-25
Abstract: Herbicidally active substituted phenylsulfonyl urea derivatives of the formula < IMAGE > in which X is phenyl or phenoxy, R is < IMAGE > and R1 and R2 each independently is methyl or methoxy. They are made from phenylisocyanates of the formula -SO2-N=C=O which are produced by reacting a phenylsulfonamide of the formula < IMAGE > with phosgene or with trichloromethyl chloroformate in the presence of an aliphatic isocyanate.
Patent ES-8304529-A1 (ES)
Title: Process for the carbonylation of methyl acetate.
IPC: C07C51/56
Filed: 1982-07-16
Abstract: Methyl acetate is carbonylated, advantageously to acetic anhydride, in a homogeneous liquid phase, advantageously in a virtually anhydrous reaction medium, in the presence of (a) a cobalt source, (b) a source of iron in the zero oxidation state, (c) an ionic iodide of the formula A+I- in which A+ is a nitrogen group quaternary onium cation, or an alkali metal cation, and, (d) if appropriate, a carboxylate of the formula A'n+(OCOR)n-, in which n is 1 or 2 and A'n+ is defined as was A+, or is an alkaline earth metal cation, with A'n+ and A+ either being the same or different, and R is an alkyl, aralkyl or aryl radical having a maximum of 8 carbon atoms, with the total amount of halogen compounds present in the carbonylation reaction medium (expressed in gram atoms of halogen and designated by XT) being such that the atomic ratio XT/(A++n.A'n+) is less than or equal to 1.
Patent ES-8402354-A1 (ES)
Title: Refractory lining for liquid metal containers or furnaces.
IPC: F27B3/14
Filed: 1982-10-06
Abstract: 1. Refractory lining for liquid metal containers or furnaces, especially for pig iron transfer vessels, such as tube ladles or torpedo ladles, comprising at least in localised regions an expansion gap between the shell or the permanent lining and the jointless laid wearing lining, the expansion gap being filled with a compressible mass containing a granular refractory material, characterized in that the expansion gap is filled with a compressible hydraulically setable backing filling mass blended with water and consisting, relating to the dry mass, of 4 to 20% by weight of expanded perlite, 15 to 25% by weight of aluminous cement, 0.5 to 4% by weight of a plasticizer, the balance to 100% by weight being refractory material.
Patent ES-8402029-A1 (ES)
Title: Process of melt spinning of a blend of a fibre-forming polymer and an immiscible polymer and melt spun fibres produced by such process.
IPC: D01F6/94
Filed: 1982-11-22
Abstract: A process of melt spinning a fibre-forming thermoplastic polymer, more particularly polyethylene terephthalate, polyhexamethylene adipamide or polypropylene, at a minimum wind up speed of 2 kilometers per minute in which there is added to the fibre-forming polymer, between 0.1% and 10% by weight of another polymer which is immiscible in a melt of the fibre-forming polymer, such other polymer having a particle size of between 0.5 and 3 microns in the melt with the fibre-forming polymer immediately prior to spinning and novel melt spun fibres produced by such a process and in which the other polymer is in the form of microfibrils.
Patent ES-8307883-A1 (ES)
Title: Arrangement for the cooling chamber, separator and waste heat boiler of a dry coke cooling plant.
IPC: C10B39/02
Filed: 1982-11-23
Abstract: A dry cooling installation for coke includes an upright cooling shaft having an upper inlet for coke to be cooled and a lower inlet for a recirculating counterstream of cooling gas. Two gas discharge ducts are connected at two opposite points to the cooling shaft and communicate respectively with dust separators. A waste gas heat boiler is arranged between the separator and communicates with the same so as to receive clean gas in a direction which is substantially perpendicular to the movement of separated dust particles.
Patent ES-8400195-A1 (ES)
Title: Sonic pressure volume measuring device.
IPC: G01F9/00
Filed: 1982-11-26
Abstract: The volume of gases in a container or the volume of liquid in the container is determined by creating cyclic pressure waves in the gases and detecting the waves by a second transducer. The signals produced by the second transducer are a function of the volume of gas in the container, and the volume of any liquid can be obtained by simple calculation. The signals can also provide detection of an open container and, when coupled to signals relating to the velocity of a vehicle, can provide other data such as a miles-per-gallon reading.
Patent ES-8403786-A1 (ES)
Title: Method and device for changing printing elements in a printing unit of a press
IPC: B41F9/00
Filed: 1983-05-05
Abstract: A method and apparatus for changing printing elements in each of the printing units of a printing press. In one embodiment the device includes a table composed of individual plates with a lifting arrangement for each of the individual plates, and the table, which is positioned underneath the press with two plates for each unit, has means for shifting the table between a first position with one of the plates being disposed under the unit to a second position with the other plate positioned underneath the unit so that a new carriage can be moved underneath the unit as an old carriage is removed.
Patent ES-8505985-A1 (ES)
Title: Amino-succinic anhydride salts
IPC: C07D307/60
Filed: 1983-09-23
Abstract: Salts of (S)-amino succinic anhydride are prepd. by (a) reacting a salt of (S)-amino succinic acid with dimethyl formimide chlorosulphite, in presence of solvent and at 0-35 deg. C, to obtain (S)-amino succinic anhydride hydrochloride, which is isolated by filtration; and (b) reacting this with trifluoromethane sulphonic acid and p-toluene sulphonic acid to obtain the corresp. salts.
Patent ES-8502035-A1 (ES)
Title: Control system for vehicle transmission.
IPC: F16H61/02
Filed: 1983-12-05
Abstract: 1. Control system for a vehicle transmission with a manually operable input gear-lever device (22) for generating mechanical change-speed control signals, which comprise a neutral position and a plurality of change positions deviating from the neutral position, with a control circuit (30, 34) for generating electrical change-speed control signals, with change-speed operating devices (18) for changing the gear (12) in dependence on the mechanical and the electrical change-speed control signals and with an electrical voltage source for supplying the control circuit, characterized by an electrical drive device operating in the manner of a stepping device (stepping motor) (30) with a plurality of windings (32a to 32d), which can be switched on and off in dependence on the electrical change-speed control signals, in order to actuate the change-speed operating devices (18), by a linkage which is coupled to the gear-lever device (22) and responds to the mechanical change-speed control signals, and by a neutral switch (42) which is arranged between the voltage source and the windings (32a to 32d) of the electrical drive device (30) and is operatively so coupled to the gear-lever device (22) that the neutral switch (42) is located in the neutral position.
Patent ES-8506836-A1 (ES)
Title: A method for fastening detachable securing straps of the hook and loop type to a panel of flexible material
IPC: D06N3/06
Filed: 1984-02-17
Abstract: Method for fastening hook and loop securing strip straps to a stratified (laminated) product, made from leather, textile material or an imitation of textile material or leather, for example a briefcase (attaché case), a suitcase, garments, footwear or the like, the straps of the securing strip being fastened to the stratified product by means of a glued join.
Patent ES-8501564-A1 (ES)
Title: Process for fixing a malleable metallic jacket to a rod of composite material, and insulator produced by carrying out this process.
IPC: H01B17/40
Filed: 1984-02-21
Abstract: The present invention provides a method of fixing a sleeve (3) of malleable metal on a rod (10) of composite material, said sleeve comprising a cylindrical internal housing (6) in which an end (11) of said rod (10) is received. A compression operation is performed causing the sleeve to be stretched in a continuous manner over annular zones of the sleeve substantially from the inlet of the sleeve and substantially up to the end of the rod in such a manner as to cold draw the metal of the sleeve around the rod without stretching the composite material beyond its elastic strain limit.
Patent ES-8505984-A1 (ES)
Title: Dihydrofuran derivates useful as aroma chemicals, and process for their preparation.
IPC: A61K8/49
Filed: 1984-06-13
Abstract: 2,4,5-trisubstituted-2,3-dihydrofurans useful as fragrance compounds are provided herein. The compounds of this invention correspond to the general formula <CHEM contiene="yes"> wherein R is an ethyl or vinyl group, R2 is an alkyl group having from 1 to 4 carbon atoms and R1 is a hydrocarbon radical having from 3 to 10 carbon atoms. The 2,3-dihydrofuran compounds of the present invention are useful components in the preparation and formulation of fragranced cosmetic and toiletry products.
Patent ES-8604045-A1 (ES)
Title: Shoe sole prodn. in expanded ethyl-vinyl acetate polymers
IPC: B29D99/00
Filed: 1984-06-20
Abstract: The components, consisting of ethyl-vinyl acetate copolymer modified by materials such as polyethylene, ethylene-propylene copolymer or polyisoprene, fillers and colourants are weighed out and mixed. Crosslinking and blowing agents are homogenised together or separately at an initial temp. of 90 deg.C and final temp. of 140 deg.C. - Mixt. is sheeted and shaped into preforms for placing in the moulds in which vulcanisation takes place at around 170 deg.C under approx. 90 kg/sq.cm. pressure.
Patent ES-8506003-A1 (ES)
Title: Allyl pyrrodinyl-methyl azimido methoxy benzamide
IPC: A61K31/41
Filed: 1984-07-31
Abstract: N-(1-allyl 2-pyrrodinylmethyl) 4,5-azimido 2-methoxy benzamide is made by (a) reaction of 4-amino 2-methoxy 5-nitro benzoic acid methyl ester with nitric acid and acetic anhydride to give methyl 4-acetamido 5-amino 2-methoxy benzoate; (b) reacting this with nitrous acid; (c) selectively hydrolysing the prod. in aq. acid medium to give an intermediate prod.; (d) reacting this with 1-propargyl 2-amino methyl pyrrodiline; and (e) catalytic hydrogenation with a Pt/BaSO4 catalyst.
Patent ES-8604948-A1 (ES)
Title: Process for the preparation of 4-hydroxy-3-(5-methyl-3-isoxazolocarbamyl)-2-methyl-2H-1,2-benzothiazi ne 1,1-dioxide
IPC: C07D417/12
Filed: 1984-12-28
Abstract: The invention relates to a process for the preparation of 4-hydroxy-3-(5-methyl-3-isoxazolocarbamyl)-2-methyl-2H-1,2-benzothiazi ne 1,1-dioxide of the formula < IMAGE > which is characterised in that the anion of 4-hydroxy-3-(5-methyl-3-isoxazolocarbamyl)-2H-1,2-benzothiazine 1,1-dioxide is formed by treating the conjugated acid with a deprotonating agent and the product is subsequently reacted with a methylating agent in a polar solvent.
Patent ES-8603884-A1 (ES)
Title: Novel 2-pnenyl-imidazoles, their preparation and drugs containing them.
IPC: C07D473/30
Filed: 1985-05-13
Abstract: 2-Phenyl-imidazole derivs. of formula (I) and their tautomers, and acid addition salts of these cpds.: A,B,C,D=NH, N-(1-3C alkyl), CH, a C-atom substd. by halogen, OH, benzyloxy or 1-3C alkoxy, or CO, provided that at least one of A,B,C, and D is NH or N-(1-3C alkyl) and at least one is CO or a C-atom substd. by OH, benzyloxy or alkoxy R1=e.g. CN, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkoxycarbonyl or alkanoylamino or, when the molecule is other than an 8-phenyl-xanthine molecule in which the phenyl ring is unsubstd. in the 2- and/or 6-position, aminosulphonyl, alkylaminosulphonyl or dialkylaminosulphonyl or, when A is NH or N-alkyl, also 1-3C alkylmercapto, alkylsulphinyl or alkylsulphonyl or, when A is NH or N-alkyl and the phenyl ring is substd. in the 2-position by an alkoxy or dialkylamino group, also halogen, 1-3C alkyl, NO2, COOH, NH2, 1-3C alkylamino, di(1-3C alkyl)amino, benzyloxy, or 1-3C alkoxy in the 4- or 5-position or, when A is NH or N-alkyl and R2 and R3 are other than H, also halogen, NO2, SO3H or 1-3C alkyl or, when A and at least one of B and D are NH or N-alkyl, also halogen, 1-3C alkyl, OH, benzyloxy, 1-3C alkoxy, 1-3C alkylmercapto, 1-3C alkylsulphinyl, 1-3C alkylsulphonyl, SO3H, NO2, NH2, 1-3C alkylamino or di(1-3C alkyl)amino or, when B and C are both NH or N-alkyl also halogen, 1-3C alkyl, OH, benzoyloxy, 1-3C alkoxy, 1-3C alkylmercapto, 1-3C alkylsulphinyl, 1-3C alkylsulphonyl, SO3H, NO2, NH2, 1-3C alkylamino or di(1-3C alkyl)amino. - R2,R3=H, halogen, 1-3C alkyl, OH, 1-3C alkoxy, 1-3C alkylmercapto, 1-3C alkylsulphinyl, 1-3C alkylsulphonyl, NO2, NH2, 1-3C alkylamino, di(1-3C alkyl)amino, alkanoylamino, SO2NH2, mono- or di(1-3C alkyl)aminosulphonyl, CN, COOH, (1-3C alkoxy)carbonyl, CONH2, or (1-3C alkyl)aminocarbonyl.
Patent ES-8604391-A1 (ES)
Title: Process for the preparation of a pyridil-propanoic acid.
IPC: C07D213/64
Filed: 1985-05-30
Abstract: A pyridyl propanoic acid of the formula (II) is prepd. by reacting an anion of the formula (III) with a cpd. of the formula (IV). The prod. may subsequently be conVerted to a salt, and the acid or the salt may be esterified and formylated to give a cpd. of the formula (V). R1=protected OH; X=a leaving gp.; M=a counter ion; R2=an ester-forming gp.
Patent ES-8606377-A1 (ES)
Title: Flavanone prodn. from immature fruit of e.g. citrus paradisi
IPC: C07H17/07
Filed: 1985-09-12
Abstract: The flavanone 5,7,4'-trihydroxy flavanone 7-b-neohesperidose is obtd. by (a) collecting and drying the small immature fruit; (b) storing and milling to 2-3 mm. size; (c) macerating in ethanol or isopropanol at b.pt. for 15-20 mins. with agitation until extn. is complete; (d) decanting the soln. (e) cooling and filtering; (f) vacuum concn. to dryness, leaving a dark crude mass; (g) washing with water to form a white ppt. of naringine in an aq. soln. contg. flavonoids; (h) filtering the suspension to separate the naringine; (i) drying the filter cake at 50 deg. C to eliminate water of crystallisation (8 mols); (j) drying at 100-110 deg. C; and (k) milling and homogenising to obtain naringine of 97-99.5% purity of UV spectrometry.
Patent ES-8700727-A1 (ES)
Title: Liquid fuel pumping apparatus
IPC: F02M59/36
Filed: 1985-12-18
Abstract: A liquid fuel pumping apparatus for supplying fuel to an internal combustion engine includes a plunger slidable within a bore to which can be connected an outlet which in use is connected to an injection nozzle. The bore can also be connected to a drain through a spill valve, the spill valve when open allowing fuel to spill from the bore instead of flowing to the outlet. The spill valve includes a valve member which when the spill valve is open closes off the connection between the outlet and the bore.
Patent ES-8700378-A1 (ES)
Title: Foldable ladder.
IPC: E06C9/08
Filed: 1985-12-30
Abstract: Improvements to a folding ladder composed of two right- angled profiled uprights arranged facing each other, whose faces perpendicular to the plane of the ladder carry two longitudinal ribs provided with facing perforations, receiving pivots for the articulation of the treads so that they can be folded up. Three essential points are improved: the support of the ladder on the wall, the electrical system triggering opening-up of the ladder, and the correct location of the ladder-triggering system at the various points of its height where its full opening may be controlled manually or electrically.
Patent ES-8706745-A1 (ES)
Title: Water-dispersible polyisocyanate composition and its use as additive for aqueous adhesives.
IPC: C09J107/00
Filed: 1986-06-13
Abstract: The present invention is directed to a polyisocyanate preparation dispersible in water and having an average NCO functionality of about 2.0 to 3.5 which contains (a) an aliphatic polyisocyanate or a mixture of aliphatic polyisocyanates and (b) a quantity of an emulsifier sufficient to ensure the dispersibility of the polyisocyanates. The present invention is also directed to the use of this polyisocyanate preparation as an additive for aqueous adhesives based on polymers dispersed in water.