baber/WOPTO huggingface dataset:
Patent ES-8204458-A1 (ES)
Title: Heat-curable aqueous coating compositions for anodic electro-dip lacquering.
IPC: C25D13/06
Filed: 1980-11-07
Abstract: A binder for a bakable aqueous anodic electrocoating composition comprises a water-soluble and/or water-dispersible addition compound, at least partially neutralized with a basic compound and esterified, the addition compound comprising 10-35% by weight of one or more alpha , beta -unsaturated dicarboxylic acids and 65-90% by weight of a butadiene polymer, liquid at 20 DEG C. and having at least 50 molar percent butadiene units and a molecular weight of 400 to 6,000, the addition compound being esterified to 20-70 equivalent percent, based on its acid number, with one or more unsaturated alcohols of the formula < IMAGE > wherein R1, R2, and R3 are identical or different and each independently is hydrogen or methyl, R4 is hydrogen or C1-5 -alkyl, and n is 0 or 1.
Patent ES-8202914-A1 (ES)
Title: Fuel pumping apparatus
IPC: F02D1/02
Filed: 1980-12-17
Abstract: A fuel pumping apparatus for supplying fuel to a compression ignition engine includes an injection pump having a cam ring which can be moved by a piston to vary the timing of delivery of fuel. The piston is biased by compression springs the extension of which is determined by a rod having a transverse pin engageable with cam surfaces defined on an annular member. An operating shaft can be moved angularly to move the pin angularly from a first to a second position so that it contacts a different portion of the cam surface, when it is required to start the engine. During this movement a spring is stressed and this when the engine starts, moves the pin to a third position for cold idling of the engine. When the engine is warm the shaft is moved to return the pin to the first position.
Patent ES-8202661-A1 (ES)
Title: Stop device at stroke end
IPC: B60S1/08
Filed: 1981-04-28
Abstract: A limit turn-off switch for an electric motor having contact tracks in the form of circular arcs, at least one contact track (1) being interrupted by an insulating sub-element (3), and sliding arms (12a, 12b) which interact with the contact tracks and whose movement is coupled to the contact tracks with the rotational movement of the motor, and whose bent contact edge (4) is aligned at an angle of 90 DEG > alpha >0 DEG with respect to the centre line (OL) of the associated insulating sub-element (3).
Patent ES-8304787-A1 (ES)
Title: Ground sweepers.
IPC: A47L11/22
Filed: 1981-10-15
Abstract: Side brush assembly (54) for a sweeping machine comprising a generally cup-shaped brush member (50) and a roller (39) associated therewith, a friction drive means (64, 65) between the roller and the cup-shaped brush member whereby on translational movement, across the surface to be swept, rotation of the roller is transmitted via the friction drive means to the brush member thereby causing rotation of the brush member. The brush assembly is particularly suitable for use in connection with a manual sweeping machine and it may be constructed and arranged so that the side brush assembly can be moved between a sweeping position and a non-sweeping position.
Patent ES-8207657-A1 (ES)
Title: Self blast electrical circuit breaker with rotating arc.
IPC: H01H33/985
Filed: 1981-10-28
Abstract: A single pressure sulfur hexafluoride circuit breaker has ring-shaped arcing contacts fixed relative to one another and a magnetic coil electrically connected in the arcing circuit to create a magnetic field for spinning an arc between the arcing contacts. The circuit breaker includes a main circuit and a shunting circuit with stationary and movable contacts arranged so that the main contacts open before the shunting contacts and that the arc drawn between the shunting contacts upon their separation is transferred onto the arcing contacts.
Patent ES-8305049-A1 (ES)
Title: Low interstitial, corrosion resistant, weldable ferritic stainless steel and process for the manufacture thereof.
IPC: C22C38/28
Filed: 1981-12-28
Abstract: A low interstitial, corrosion resistant, weldable ferritic stainless steel has an addition of between 0.05 and 0.50% by weight columbium and/or titanium to give the steel improved toughness when the maximum achievable cooling rate is limited. The steel consists of the following composition by weight percent: between 25.0 and 35% chromium, between 3.6 and 5.6% molybdenum, between 0.05 and 0.50% of columbium and/or titanium, less than 3.0% nickel, less than 2.0% manganese, less than 2.0% silicon, less than 0.5% aluminium, less than 0.5% copper, less than 0.050% phosphorous, less than 0.050% sulfur, less than 0.01% carbon, less than 0.02% nitrogen, the carbon plus nitrogen content being less than 0.025%, and the balance iron. A process is also disclosed which comprises air-cooling a steel having the above composition from the annealing temperature before cold rolling.
Patent ES-8304930-A1 (ES)
Title: Tetrahydronaphthalene and indan compounds, their production and pharmaceutical preparations.
IPC: A61K31/10
Filed: 1982-02-12
Abstract: This invention is directed to tetrahydronaphthalene and indane compounds and processes thereto. These compounds are useful as tumor inhibiting agents, in the treatment of neoplasms and dermatological conditions.
Patent ES-8305985-A1 (ES)
Title: Intermittent dc current detector
IPC: G08C19/00
Filed: 1982-03-04
Abstract: This device is capable of activating a light-emitting element in such a manner that the light is emitted for a longer time than the duration of the intermittently flowing current. Such a device is used for continuously monitoring the fuses in a brushless exciter set of an electrodynamic machine, in which the light emitted by all light-emitting elements can be selectively sampled by means of a single photodetector in order to check the state of conductivity of each individual fuse.
Patent ES-8305577-A1 (ES)
Title: Surgical retractor holder
IPC: A61B19/00
Filed: 1982-07-27
Abstract: A quick-release ratcheting holder for a surgical retractor which includes a spring detent to keep the holder from coming off the ring member when the retractor is relaxed.
Patent ES-8306233-A1 (ES)
Title: Control mechanism for the reverse gear of vehicle gear boxes.
IPC: F16H63/30
Filed: 1982-08-13
Abstract: The reverse drive gear wheel is mounted to be fixed in translation on its selector shaft (26). The gear ratio selector and engagement control element (20) comprises a peg (23) engaging directly with a notched yoke (31) fixed to the selector shaft (26). The peg is so designed that a reverse drive ratio engagement angular movement is roughly double that of another peg (22) used to operate the forward drive gear selector shafts.
Patent ES-8400435-A1 (ES)
Title: Novel 1,2-dihydropyrido(3,4-b)-pyrazines and method for preparing same.
IPC: C07D471/04
Filed: 1982-09-08
Abstract: 1,2-Dihydropyrido[3,4-b]pyrazines are provided which possess antifungal and anticancer activity. The compounds have the structure: < CHEM > wherein x has a value of 1, 2 or 3 R1 is a lower alkyl group, R2 has the meaning as defined in the description and R3 and R4 are either both hydrogen or one is hydrogen and the other is a lower alkyl group. Processes and intermediates for the preparation of compounds of formula I are disclosed as well as pharmaceutical compositions containing compounds of formula I
Patent ES-8308626-A1 (ES)
Title: Installation for heating a liquid by solar power.
IPC: F24S90/00
Filed: 1982-12-14
Abstract: The installation for heating a liquid (1) by solar power with at least one solar collector (7) is arranged so that it does not require a rotary pump and excludes the danger of heated liquid returning back to a collector (7) cooled during an insufficient radiation (6). According to the invention, an overflow sector (5) is connected to the upper portion of the solar collector (7) in the heated liquid compartment. The level (4) of the overflow sector is located at a given distance above the level (14) of a liquid column which communicates through the conduit (10) and conveys the liquid to be heated by the solar collector (7).
Patent ES-8400118-A1 (ES)
Title: Diphosphonic acid derivatives and pharmaceutical preparations containing them.
IPC: C07F9/38
Filed: 1983-01-27
Abstract: Compounds of the formula < IMAGE > wherein n is 0, 1, or 2 R1 is hydrogen or alkyl of 1-4 carbon atoms R2 is hydrogen, an alkali metal atom, an alkaline earth metal atom, or alkyl of 1-4 carbon atoms and Ar is phenyl phenyl substituted by fluorine, chlorine, alkyl of 1-4 carbon atoms, or alkoxy of 1-4 carbon atoms naphthyl biphenyl or thienyl or when R2 is H, a physiologically acceptable salt thereof with an organic base have valuable antiinflammatory properties.
Patent ES-8403940-A1 (ES)
Title: Method for preparing color-free, stabilized polymers of conjugated dienes or vinyl aromatic hydrocarbons or copolymers of conjugated dienes and vinyl aromatic hydrocarbons.
IPC: C08F4/42
Filed: 1983-03-22
Abstract: A method for preparing essentially color-free, stabilized polymers of conjugated dienes or vinyl aromatic hydrocarbons or copolymers of conjugated dienes and vinyl aromatic hydrocarbons involves a first stage in which a living polymer of a conjugated diene or vinyl aromatic hydrocarbon or copolymer of a conjugated diene and a vinyl aromatic hydrocarbon is prepared by anionically polymerizing the conjugated diene or vinyl aromatic hydrocarbon, or copolymerizing the conjugated diene and the vinyl aromatic hydrocarbon using a lithium-based catalyst and an inert hydrocarbon diluent. Then, the living polymer or copolymer is terminated by the addition of a suitable terminating agent. Following the termination procedure, boric acid is added to the polymer of copolymer in a sufficient amount to prevent or substantially reduce color formation. Then, stabilizing agents are added to the polymer or copolymer and the polymer or copolymer is recovered from the diluent.
Patent ES-8401718-A1 (ES)
Title: Device for determining the ovulation in women.
IPC: A61B10/00
Filed: 1983-03-23
Abstract: 1. Device for determining ovulation in women, which comprises a temperature sensor which can be secured by means of a strap to an extremity of the body and can be applied to the skin, a microprocessor connected to the temperature sensor and an indicating means which is connected to the microprocessor and can also be secured by means of a strap to an extremity of the body, characterised in that the temperature sensor can be disposed on the inside of the upper arm and is connected by means of a conductor to the indicating means, which can be disposed on the wrist, the temperature sensor determining the momentary temperatures during sleep and feeding the respective temperature value through the conductor to a signal generator comprising variable resistors provided in a number of circuits for purposes of tuning with an NTC resistor, while there are fed into the microprocessor a base value which corresponds to the normal temperature of the woman, and a difference value which corresponds to the ovulation temperature difference of the woman, and the indicating means connected to the microprocessor actuates the signal generator at a particular temperature difference.
Patent ES-8502149-A1 (ES)
Title: Water-borne coating composition made from epoxy resin, first polymeric acid, tertiary amine and second polymeric acid.
IPC: C09D5/00
Filed: 1983-04-15
Abstract: Water-borne reaction products of (a) carboxyl-functional polymers (b) polyepoxides and (c) tertiary amines are blended with (d) carboxyl-functional polymers having an acid number dissimilar to that of (a). The resulting products are useful as film-forming components of coating compositions which can be spray-, flow-, dip-, roller-, or electro-coated and are especially useful for spray coating the inside of two-piece tin-plated steel cans of beverages and food. The coating compositions are useful as such or can be crosslinked with crosslinking agents such as a nitrogen resin.
Patent ES-8403513-A1 (ES)
Title: Adhesive based on hydroxylated polymer
IPC: C09J175/04
Filed: 1983-06-01
Abstract: Adhesive compsn. based on crosslinkable resin mixes, which are liq. at a temp. below 100 deg.C, is based on a polymer (I) with a mol.wt. of 500-30,000 (1000-10000) contg. OH gps., 5-90 (10-80) mole-% of the OH gps. being replaced by the reaction prod. of an organosilane of formula (IIA) or (IIB) (in which R1 is H, (cyclo)alkyl or ar(alk)yl. R2 is 1-5C alkylene. R3 is Me or Et. R4 is alkyl or alkoxyalkylene with up to 4C. n=0, 1 or 2) with a monomeric or polymeric di- or triisocyanate. The adhesive is useful for self-adhesive prods. It contains little or no solvent and can be processed at very low temp., becomining thicker on crosslinking after coating. In the crosslinked state, it has very high cohesion, even at temps. up to 200 deg.C. It has good intrinsic tack and good resistance to ageing.
Patent ES-8405594-A1 (ES)
Title: Method of preparing lengthy preservation aromatic beverages from acidified lactoserum.
IPC: A23C9/146
Filed: 1983-10-13
Abstract: 1. Claims for contracting States BE, CH, DE, GB, IT, LI, NL, SE Process for preparing long preservation flavoured beverages, based on acidified milk wheys, characterized in that it comprises : - a step of simultaneous acidification and decationization of milk whey by cation exchange with a cation exchange resin in acid form, or by electrodialysis on cationic membranes, for the time necessary to lower the pH of said whey to a value equal to or less than 3.8 and to decationize at least partly - followed by a heat treatment step of the acidified and decationized product at a temperature of 100 to 160 degrees C to sterilize the latter. 1. Claims for contracting State : AT Process for preparing long preservation flavoured beverages, based on acidified milk wheys, characterized in that it comprises : - a step of simultaneous acidification and decationization of milk whey by cation exchange with a cation exchange resin in acid form, or by electrodialysis on cationic membranes, for the time necessary to lower the pH of said whey to a value equal to or less than 3.8 and to decationize at least partly - followed by a heat treatment step of the acidified and decationized product at a temperature of 100 to 160 degrees C to sterilize the latter.
Patent ES-8406699-A1 (ES)
Title: Ionisation sensor for controlling air demand in gas heated apparatus
IPC: F23N1/06
Filed: 1983-12-22
Abstract: An auxiliary device for a gas central heating installation having a main flame 2 comprises a sensor 13 placed in the pilot flame 3. The sensor 13 delivers a signal to an electronic speed control 17 which controls a motor 27 driving a fan 28 so as to automatically control the throughflow rate of the air and/or flue gases in dependence on a measurement effected by the sensor 13. The measurement effected by the sensor 13 is based upon the determination of the ionisation level within the pilot flame 3 which is dependent on the CO% in the flue gases.
Patent ES-8505427-A1 (ES)
Title: Circular knitting machine
IPC: D04B9/28
Filed: 1984-04-14
Abstract: The machine makes fashioned prods. such as berets, hats and similar articles, and comprises an oscillated cylinder with latch needles, a sinkers crown (13), stitch pressing plate, cam plate (14) and narrowing and widening mechanisms. The cam system comprises three tracks on carrier plates (43,46), and patterning is provided by a jacquard mechanism (47) at the bottom of the cylinder.
Patent ES-8503724-A1 (ES)
Title: Thermal treatment of large metal parts
IPC: C21D9/00
Filed: 1984-04-27
Abstract: The equipment consists of a closed chamber built around the body of each part to be treated, and with walls constituted by a variety of modular panels of composite metal-insulant structure. These are provided with multiple apertures for mounting heaters fed with combustible fluids, with their flames directed towards the parts being treated and of proportional size. Also thermal sensors connected to indicator and recorder equipment which controls the heating process.
Patent ES-8505423-A1 (ES)
Title: Flat-clothing for carding machines.
IPC: D01G15/86
Filed: 1984-08-03
Abstract: Rows of teeth which seen in direction of fiber flow trail preceding rows of teeth are laterally displaced relative thereto. The measure of displacement decreases when viewed in direction of fiber flow such that the width of the lanes also decrease in the direction of fiber flow. Accordingly, only coarser contaminants will be removed at the leading inflow area of the flat and finer contaminants will be removed in trailing flat areas. Additionally, an improved parallelizing of the fibers being carded is achieved.
Patent ES-8505725-A1 (ES)
Title: Device for determining the surface profile of a shaft furnace charge.
IPC: C21B7/24
Filed: 1984-09-05
Abstract: An apparatus for determining the charging profile on the charging surface of a shaft furnace is presented. The apparatus consists of a plurality of level probes, each probe including a weight which is suspended vertically above the charging surface on the first end of a cable which projects from a supporting arm. The second end of each of these cables, in turn, is connected outside the furnace to respective winding drums, each drum being controlled by a driving device which raises or lowers the probe connected to the drum. This invention also consists of a monitoring device for measuring the unwinding of the cable from the drum and the descent of the probe onto the charging surface as well as a method of replacing an individual probe and its cable from outside the shaft furnace.
Patent ES-8601330-A1 (ES)
Title: Method of controlling scale in pressurised boilers
IPC: C02F5/08
Filed: 1984-12-07
Abstract: The formation of scale in aqueous pressurised boiler systems is inhibited by the addition of a copolymer of maleic acid or anhydride or fumaric acid and allyl or vinyl sulphonic acid or a water soluble salt thereof. These copolymers have the great advantage that they actually cause the removal of existing scale in such pressurised boiler systems and may be added in combination with a water soluble, hardness precipitating agent such as a carbonate or phosphate.
Patent ES-8607527-A1 (ES)
Title: Arc furnace with a charging area on its side.
IPC: F27B3/18
Filed: 1985-06-07
Abstract: An arc furnace having a space for accommodating charging material, said space being disposed on one side of the furnace vessel and communicating with the interior of the furnace vessel and being disposed at least partly in the region of radiation of the arc of at least one arc electrode. The arc electrode is movable towards and away from the charging material accommodating space, and thereby permits better utilization of the radiant heat generated by the arc.
Patent ES-8702893-A1 (ES)
Title: Process for the preparation of 2-amino-3-nitro-6-(4-fluorobenzylamino) pyridine and of 2-amino-3-carbethoxyamino-6-(4-fluorobenzylamino) pyridine.
IPC: C07D213/74
Filed: 1986-03-21
Abstract: There is described a process for the production of 2-amino-3-nitro-6-(4-fluorobenzylamino)-pyridine which consists essentially of reacting 2-amino-3-nitro-6-methoxypyridine with 4-fluorobenzylamine in water at elevated temperature in a given case the nitro group can be subsequently reduced and a carbethoxy group introduced.
Patent ES-8701514-A1 (ES)
Title: Fluidised bed based heat generation
IPC: B01J8/24
Filed: 1986-03-21
Abstract: The process comprises introduction into the bed, of particles smaller than the sulphur-absorbent material and the fuel material. The particles are removed by the gas, which is then sepd., for return of the particles to the bed. - The bed is also replenished with the absorbent material and the fuel material, the bed air content being controlled to gasify the fuel without burning it.
Patent ES-8801614-A1 (ES)
Title: Ether carboxylates and process for preparing same
IPC: C09K23/44
Filed: 1986-06-05
Abstract: Novel ether carboxylates of the following formula (I) < IMAGE > (I) in which R represents a linear or branched alkyl or alkenyl group having from 4 to 32 carbon atoms, and A and B independently represent hydrogen or a -CH2COOM group wherein M represents hydrogen, alkali metal, ammonium, alkanolammonium or lower alkylammonium, provided that A and B are not hydrogen at the same time are prepared by a simple reaction in which a monohaloacetic acid or a salt thereof is reacted with a mono and/or dialcoholate of an alkyl glyceryl ether of the general formula (II) < IMAGE > (II) in which R has the same meaning as defined above. Optionally, the resulting product may be converted into a free acid or a salt thereof. Highly pure ether carboxylates can be produced from inexpensive and readily available starting materials with high yield. The carboxylates are useful as a surfactant of low stimulus and have wide utility in the fields of cosmetics, detergents, medicines, paints and so on.
Patent ES-8801796-A1 (ES)
Title: 6,7-Disubstituted 1-cyclopropyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acids.
IPC: C02F1/48
Filed: 1987-04-29
Abstract: New 6,7-disubstituted-1-cyclopropyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3- carboxy lic acids of the formula (I) < IMAGE > in which X represents halogen or nitro and A represents < IMAGE > wherein R1, R2, R3 and R4 are defined hereinbelow are disclosed as well as their usefulness as antibacterial agents.
Patent IE-912297-A1 (IE)
Title: Heteroatoms-containing tricyclic compounds
IPC: A61K31/445
Filed: 1991-07-01
Abstract: The invention relates to the field of macrolides. It concerns 12-(2'-cyclopentylvinyl)-11,28-dioxa-4-azatricyclo[22.3.1.0<4,9>]octac os-18-ene or -14,18-diene and 11-(2 min -cyclopentylvinyl)-10,27-dioxa-4-azatricyclo[21.3.1.0<4,8>]heptacos-17 -ene or -13,17-diene derivatives, in particular the compounds of formula I wherein the substituents have various significances. They are prepared by a process comprising ring contraction accompanied by appropriate derivatization. They possess interesting pharmacological activity as immunosuppressant and antiproliferative, antiinflammatory, and chemotherapeutic drug resistance reversing agents.
Patent IE-912919-A1 (IE)
Title: Acylaminomethylphosphinic acids, and a process for the¹preparation of acylaminomethylphosphonic acids and¹acylaminomethylphosphinic acids
IPC: C07F9/38
Filed: 1991-08-16
Abstract: Acylaminomethanephosphinic acids, and a process for the preparation of acylaminomethanephosphonic acids and acylaminomethylphosphinic acids Acylaminomethanephosphonic acid and acylaminomethylphosphinic acids of the formula I, R2-CO-NH-CH2-P(O)(OH)R1 (I) in which R1 is hydroxyl, C1-C4-alkyl or phenyl and R2 is H, C1-C6-alkyl, benzyl or phenyl, unsubstituted or substituted by one or more radicals from the group comprising C1-C4-alkyl, C1-C4-alkoxy and halogen, are valuable intermediates for the preparation of biologically active compounds. They can be prepared by reacting a compound of the formula II R2-CO-NH-CH2-OH (II) with compounds of the formula III, H-P(O)(OH)R1 (III) in the presence of an at least equimolar amount of acetic anhydride, based on the compound of the formula II. The compounds of the formula (I) where R1 is other than hydroxyl, are novel.
Patent IE-913410-A1 (IE)
Title: Polyhydroxy fatty acid amide surfactants to enhance enzyme¹performance
IPC: C11D3/386
Filed: 1991-09-27
Abstract: Disclosed is an improved detergent composition comprising one or more anionic surfactants, nonionic surfactants, or mixtures thereof, and detersive enzymes, the improvement which comprises incorporating into said composition an enzyme performance-enhancing amount of a polyhydroxy fatty acid amide material of formula (I), wherein R<1> is H1, C1-C4 hydrocarbyl, 2-hydroxy ethyl, 2-hydroxy propyl, or a mixture thereof, R2 is C5-C31 hydrocarbyl, and Z is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least three hydroxyls directly connected to said chain, or an alkoxylated derivative thereof.