baber/WOPTO huggingface dataset:
Patent ES-8402930-A1 (ES)
Title: Hollow charge of a directed explosion effect as well as method for the manufacture of the metallic cone of the hollow charge
IPC: F42B1/028
Filed: 1982-10-27
Abstract: The invention is concerned with a hollow charge of a directed explosion effect as well as with a method for the manufacture of the metallic cone of the hollow charge. The hollow charge (1) comprises a mantle (2) of the charge portion, an explosive material (3) fitted inside the mantle, a detonator (7) fitted at one end of the charge (1), and a metal cone (5) fitted at the opposite end of the charge (1). The mantle (2) of the hollow charge (1) and the metal cone (5) are precisely centered on a common symmetry axis (6). The detonator (7) is also positioned on the said symmetry axis (6). According to the invention, as viewed from the direction of the object to be blasted, the shape of the cone (5), made of pure copper, of the hollow charge (1) is in such a way differential that the convexity (a) of the wall (9) of the cone (5), whose thickness is uniform within the area of the entire cone, from the wall of a straight cone of equal cone angle is less than the thickness of the wall (9) of the copper cone (5), preferably about one half of the said thickness of the wall (9) .
Patent ES-8401191-A1 (ES)
Title: Fuel injection nozzle
IPC: F02M61/08
Filed: 1983-01-21
Abstract: A fuel injection nozzle of outwardly opening construction has an aperture (12) with a straight cylindrical wall in which a head (15) of a valve element is located. The head has a straight cylindrical part (24), which may or may not form a clearance with the wall of the aperture (12) which is large enough to permit a flow of fuel when the valve head is lifted from a seat (13). The body (10) has a flow path formed by a bore (25), which opens towards the wall of the aperture at a point which is gradually uncovered by the straight cylindrical part (24) of the head when the head moves off the seat.
Patent ES-8404666-A1 (ES)
Title: Process and installation for the thermal treatment of fine-grained substances.
IPC: F27B7/20
Filed: 1983-02-28
Abstract: Fine-grained material such as raw cement meal is preheated in a multi-stage cyclone preheater, precalcined in a precalcination zone, sintered in a rotary kiln, and cooled in a cooler. Exhaust gases from the kiln are delivered to the precalcining zone and then to the preheater. Tertiary air from the cooler is divided into two streams one of which is mixed with kiln exhaust gases between the kiln and the precalciner and the other of which is delivered directly to the precalciner. The quantity of tertiary air flowing through each branch is regulated to maintain the temperature of the kiln exhaust gases at a selected value.
Patent ES-8407086-A1 (ES)
Title: Recovery of solvent in hydrocarbon processing systems.
IPC: C10G21/28
Filed: 1983-05-12
Abstract: A lubricating oil solvent refining process employing N-methyl-2-pyrrolidone as solvent in which solvent is recovered from a solvent-oil mixture in a staged series of vaporization zones at progressively increasing pressure with external heat supplied only to the vaporization stage having the highest pressure and control of vaporization in the lower pressure stages is effected by passing a minor portion of the vapors from the highest pressure stage to the lowest pressure stage. A high temperature vacuum flash vaporization zone may follow the high pressure vaporization stage with external heat supplied to the vacuum flash vaporization zone.
Patent ES-8405313-A1 (ES)
Title: Process for forming film from low strain hardening polymers.
IPC: B29C48/10
Filed: 1983-07-01
Abstract: A process is disclosed for forming blown film of a low strain hardening polymer, such as a low pressure polymerized-low density ethylene copolymer, including an improved film bubble expanding technique which permits high production rates to be achieved with good film bubble stability. Advantageously, most of the films produced by the process have a relatively high degree of film clarity.
Patent ES-8407102-A1 (ES)
Title: Process for production of steel by the melt-down of iron-sponge in an electric-arc-furnace.
IPC: C21C5/52
Filed: 1984-01-11
Abstract: Sponge iron produced by direct reduction is melted in an electric arc furnace, in which a pool of liquid metal is maintained. To ensure that liquid carbon-containing iron for forming the pool is available in adequate quantities and that the process can be carried out with the highest possible economy, the sponge iron is reacted in an electric arc furnace on a bath of liquid carbon-containing iron (hot metal), which has been produced from sponge iron or from partly reduced ore in an electric reducing furnace, and in dependence on the electric load changes which are due to the operation of the electric arc furnace the operation of the electric reducing furnace is so controlled that a virtually constant load on the electric power supply system is maintained.
Patent ES-8602045-A1 (ES)
Title: Ethylene polymerization using supported vanadium catalyst.
IPC: C08F4/68
Filed: 1984-03-28
Abstract: An ethylene polymerization catalyst comprising a supported precursor of vanadium trihalide/electron donor complex and alkylaluminum or boron halides, when combined with alkylaluminum cocatalyst and alkyl halide promotor, provides enhanced polymerization and productivity plus superior polyethylene.
Patent ES-8506199-A1 (ES)
Title: Process for integral exploitation of pyrites ores
IPC: C22B3/08
Filed: 1984-06-25
Abstract: According to the invention the ore is subjected to a distillation in which the sulphur is liberated together with other volatile species such as arsenic, mercury, selenium, lead etc., and a pyrrhotite residue is left which is then digested with an acid to liberate three streams: one of H2S which is converted into sulphur, another which contains the dissolved iron salts and a third of insoluble matter zinc sulphide, ferric oxide and the digesting acid are recovered from the iron salt solution, whereas the insoluble fraction is oxidised by sulphating roasting in order then to separate the copper, zinc and part of the iron, elements which are recovered by subsequent treatment of the solution, whereas the residual solid fraction from the leaching is treated with a solution of sodium chloride to separate the silver and lead, the first in the form of oxide or carbonate and the second in the form of sulphide or of metallic lead by cementation on a non-noble metal. The invention applies especially to metallurgy.
Patent ES-8600843-A1 (ES)
Title: Harvester with an automatically controlled movable spout.
IPC: B65G67/22
Filed: 1984-08-28
Abstract: A spout control system permits automatic and manual control of a forage harvester spout which directs crop to a receiving wagon. Under certain conditions, the control system automatically sweeps the spout in a stepwise manner through a series of positions to achieve uniform wagon filling. This and other functions are achieved with the use of a suitably programmed microprocessor.
Patent ES-8604657-A1 (ES)
Title: Method of producing improved metal-filled organic coatings and product thereof.
IPC: B05D3/14
Filed: 1984-09-19
Abstract: The present invention relates to the method of producing a metal-filled organic coating on a substrate, which coating provides enhanced corrosion protection to said substrate, and to the product of such method. More particularly, this invention is directed to the enhancement of the corrosion resistant properties of zinc-rich organic coatings by subjecting such coatings to an electric discharge such as in corona discharge treatment.
Patent ES-8607467-A1 (ES)
Title: Spring monitoring device.
IPC: E05F5/00
Filed: 1985-01-23
Abstract: 1. Spring control device for a pretensioned torsion spring of a gate, a door or the like, in particular as a weight-balancing spring for a one-or multi-part overhead movable door leaf or an armoured roller door, to prevent the door leaf from falling down in the event of a breakage of the spring, in which, for at least one of the two end regions (11) of the spring (3), a tension sensor (13) is provided, said tension sensor being biased by said spring in one direction in the biased condition of the spring, and in the opposite direction in the event of a breakage of the spring, solely by the reaction force of the spring, to release a locking device for the door leaf (7, 9).
Patent ES-8602580-A1 (ES)
Title: Alkyl-phenyl alkyl propanal(s)
IPC: C07C47/11
Filed: 1985-03-07
Abstract: 3-(p-Alkyl phenyl) 2-alkyl propanaldehydes of formula (I) are made by (a) halo-methylation of an alkyl benzene (II) to give a halide (III); (b) forming the Mg cpd. and reacting with an aliphatic aldehyde of formula R1CHO to obtain a 2-(p-alkyl phenyl) alkyl ethanol (IV); (c)oxidising to the corresp. ketone (V); (d) reacting this with methyl chloroacetate to obtain cpds. of formula (VI); (e) saponifying the ethyl glycidates (VI) to liberate the glycidic acids; and (f) de-carboxylating to obtain (I).
Patent ES-8609082-A1 (ES)
Title: Safety device on a braking corrector.
IPC: B60T8/18
Filed: 1985-03-27
Abstract: The invention concerns a braking corrector (10) of the type incorporating at least one piston (16, 16') provided with a passage joining the inlet chamber (18, 18') and the outlet chamber (22, 22') to one another, a valve (26, 26') controlling the communication through the passage, a control device (34) generating a pilot force which is capable of being applied to the piston (16, 16'), pushing the latter in the direction of opening of the valve (26, 26') the invention provides the corrector (10) with a device (52) for monitoring the pilot force which is capable of limiting the latter when the reaction force generated by the pressure on the piston (16, 16') exceeds the pilot force by a predetermined amount.
Patent ES-8604170-A1 (ES)
Title: Triazole antifungal agents.
IPC: A01N43/653
Filed: 1985-06-07
Abstract: Triazoles of formula (I), their O-esters and ethers when X=OH, and their pharmaceutically and agriculturally acceptable salts are new: R = phenyl, opt. substd. by 1-3 of F, Cl, Br, I, CF3, 1-4C alkyl or 1-4C alkoxy, or R = 5-chloropyrid-2-yl; X = OH, F, Cl or Br. - Also new are the intermediate oxivanes (II) and ketones (IV).
Patent ES-8604097-A1 (ES)
Title: Protease inhibitors.
IPC: C07C65/40
Filed: 1985-07-01
Abstract: This invention relates to methods of preventing or reducing the degradation of elastin and other proteins and thereby preventing or retarding the disease states caused by said degradation by administering compounds of the formula: < IMAGE > or their pharmacologically acceptable salts.
Patent ES-8607792-A1 (ES)
Title: Means for associating a driver, constituting a part of replaceable fastener container magazine, with the driver operating mechanism of a fastener driving tool.
IPC: B25C5/16
Filed: 1985-07-03
Abstract: Means for associating a driver with the driver operating mechanism of a fastener driving tool, the driver constituting a part of a fastener-containing magazine manually attachable to and detachable from the tool. The fastener driving tool is of the type having a housing containing a driving element constituting a part of an operating mechanism for driving a fastener by multiple blows, or a driving element constituting a part of an operating mechanism for driving a fastener by a single blow. In the instance of a multiple-blow tool, a resilient element, attached to the tool housing adjacent the driver operating mechanism and the driver operating mechanism itself, releasably positions the upper end of the magazine driver adjacent the driving element of the tool. In the instance of a single-blow tool, the magazine driver is releasably positioned adjacent the driving element of the tool by a resilient element attached directly to the driving element of the tool.
Patent ES-8702268-A1 (ES)
Title: Manufactured article consisting of a flexible support surface, such as a sail
IPC: B63H9/06
Filed: 1985-07-22
Abstract: A method for constructing a sail or any flexible support surface in which the support or drive force is produced by the wind, and a sail as the manufactured article.
Patent ES-8700192-A1 (ES)
Title: Vacuum multichamber for meat products, with linear advance of the product to be processed
IPC: B65B31/00
Filed: 1985-08-12
Abstract: Characterized in that it incorporates a number of chambers in an adjacent arrangement, which are connected to a vacuum pump and to an atmospheric take-off, with servo-controlled valves installed in the communication conduits, which chambers have, in their front, a hermetic, rocking closure door, both the floor of the chamber and the inner face of the closure door having guide rails for displacement inside and outside along a horizontal plane of a carriage with rolling means filled with the products to be processed. In front of the assembly of chambers there is a linear conveyor raised above a bench where the door rests, when opening, in a horizontal arrangement, which conveyor carries, attached, rocking barriers, one per chamber, slightly displaced from its opening, which will be interposed transversely with respect to said conveyor in the chamber-loading and -unloading stages.
Patent ES-8700339-A1 (ES)
Title: Process and apparatus for electropolishing the internal surfaces of U-shaped heat exchanger pipes.
IPC: C25F3/16
Filed: 1985-08-16
Abstract: Method for electropolishing the inner surface of an U-shaped heat exchanger tube with an electrode connected to a negative pole of a d-c voltage source, the electrode being slidable into the heat exchanger tube and withdrawable out of the tube by a pulling member, and with a pump connected to an electrolyte tank for feeding electrolyte into the heat exchanger tube, which comprises inserting into two chambers, respectively, formed in a bottom hemispherical shell of a heat exchanger, respective manipulators formed with jibs for positioning tube probes by remote control into end openings of U-shaped heat exchanger tubes disposed in the heat exchanger and opening into the chambers pressing by the manipulators respective adapters, which are connected to hose connectors and are carried at respective free ends of the manipulator jibs, to the end openings of the heat exchanger tubes through the intermediary of respective seals so as to align in each of the chambers the end opening of one of the U-shaped heat exchanger tubes with respective hoses connected thereto by the hose connectors inserting an electrode by a thrust cable through one of the hoses and into the respective heat exchanger tube up to a given location therein pumping electrolyte through one of the hoses into the respective heat exchanger tube and conducting it from the other hose into a collecting tray electrically energizing the electrode and withdrawing it slowly from the respective heat exchanger tube while the electrode remains energized and thereafter removing the electrolyte from the respective heat exchanger tube.
Patent ES-8700788-A1 (ES)
Title: Electrical apparatus, especially utilized in an environment threatened by fire-damp explosions.
IPC: H02G3/08
Filed: 1985-08-29
Abstract: A pressurizable housing for an electrical apparatus which can be used in an explosive environment has a cable feedthrough connected to an electrical unit within the housing. The cable feedthrough also accommodates a passage for pressurizing the interior of the housing with a gas excluding the incursion of explosive gases into the housing.
Patent ES-8704713-A1 (ES)
Title: Chocolate sweetmeat prodn.
IPC: A23G3/00
Filed: 1985-10-18
Abstract: The process consists of (a) preparing a mixt. of 0.05% milk, 0.15% eggs, 0.09% sugar, 0.01% cocoa, 0.07% oil, 0.14% wheat flour, 0.01% milk powder, 0.01% impeller and various essences; (b) kneading in a mixer to a homogeneous mass; (c) pouring into pressed tins; (d) inserting in an oven for 8.4 secs. approx; (e) immersing in sugar syrup; and (f) immersing the chocolate to provide a thin layer to which chocolate vermicelli is stuck.
Patent ES-8700063-A1 (ES)
Title: Fire damper assembly for sealed penetrations.
IPC: A62C2/16
Filed: 1985-12-13
Abstract: A fire damper assembly, used in a heating, ventilating and air conditioning system, includes a sheet metal outer frame circumferentially surrounding a commercially available, rectangular fire damper. Angle iron retainers mounted interior of the outer frame and front and back of the fire damper retain the fire damper along the depth of the outer frame. The outer frame is intended to be sealed directly or in a sealed duct in a fire resistant wall opening or penetration provided for passage of air of the heating, ventilating and air conditioning system. The outer frame has a height and width sufficient to accommodate the height and width of the fire damper plus the required thermal expansion of the fire damper to insure its proper operation under the heat or increased temperature of a fire. The angle irons close the thermal expansion spaces to passage of air and fire. A sheet metal outer sleeve tightly engaged around the fire damper and resilient spacers secured to the outer sleeve in the expansion spaces interior of the outer frame protect the fire damper from seismic or other vibrational damage. The resilient spacers are folded strips of sheet metal each having a mounting tab at one end, and can flatten by extension along the sides of the outer sleeve to allow thermal expansion of the fire damper.
Patent ES-8800040-A1 (ES)
Title: Pharmaceutical 9,10-dihydrogenated ergot alkaloid containing compositions
IPC: A61K9/52
Filed: 1986-02-04
Abstract: A controlled release formulation for oral administration comprising - a 9,10-dihydro ergot alkaloid, - a pharmaceutically acceptable hydrophilic swelling substance and - a pharmaceutically acceptable inert fatty material. The alkaloid may be co-dergocrine, dihydroergotamine, epicryptine or 9'-thia-9,10-dihydroergotamine. Suitable swelling agents are cellulose hydrocolloids such as hydropropyl-methylcellulose. The fatty material is preferably a fatty acid ester such as cetyl palmitate. The compositions are particularly useful in treating hypertension and migraine.
Patent IE-914140-A1 (IE)
Title: Nonapeptide bombesin antagonists
Inventor: SCHALLY ANDREW V
IPC: A61K38/08
Filed: 1991-11-28
Abstract: The novel pseudo polypeptides of this invention are potent bombesin antagonists. There are provided processes for their production, pharmaceutical compositions comprising said polypeptides and their use as pharmaceutically active agents. More particularly the present invention provides pseudopeptides comprising a nonapeptide moiety of formula I: X-A1-A2-A3-A4-A5-A6-A7-A8-psi-A9-Q wherein Q is NH2 or OQ1 where Q1 is hydrogen, C1-10 alkyl, phenyl or phenyl-C7-10alkyl; X is hydrogen or a single bond linking to A2 the acyl residue of an organic acid, or a group of formula R1CO- wherein (1) R1 is hydrogen, C1-10 alkyl, phenyl or phenyl-C7-10-alkyl; (2) R1CO- is (a) R2N(R3)-CO- wherein R2 is hydrogen, C1-10alkyl, phenyl or C7-10phenyl-C7-10-alkyl, R3 is hydrogen or C1-10alkyl; (b) R4-O-CO- wherein R4 is C1-10alkyl, phenyl or phenyl-C7-10-alkyl. A1 is D-, L- or DL- pGlu,, Nal, Phe, Thl, Tyr, Tpi, Hca, Hpp, Mpp, Trp or Trp substituted in the benzene ring by one or more members selected from the group consisting of halogen, NO2, NH2, OH, C1-3 alkyl and C1-3 alkoxy wherein halogen is fluorine, chlorine and bromine; wherein A2-A7 and A9 are each amino acid residues; A8 is a reduced isostere of Leu or Phe.
Patent IE-914154-A1 (IE)
Title: Somatotropins with alterations in the alpha-helix 3 region,¹alpha-helix 2 region combinations thereof, and in¹combination with other mutations
IPC: C12N15/10
Filed: 1991-11-29
Abstract: The present invention relates to somatotropin analogues with amino acid changes in the alpha -helix 3 regions of said somatotropins, changes in the alpha -helix 2 regions, combinations thereof plus combinations with other changes to the native amino acid sequence of somatotropins. The resulting analogues are stable for formulation in sustained release formulations, while maintaining biological activity. Further, methods for conducting site-directed mutagenesis on DNA encoding proteins and/or polypeptides also are provided.
Patent IE-914327-A1 (IE)
Title: Novel csaids
IPC: A61P11/00
Filed: 1991-12-12
Abstract: The novel compounds of formulas (I) and (II), bicyclo 5,6-Dihydro-7H-pyrrolo-[1,2-a]-imidazol-7-ol and 7-one substituted ring systems, have been found to be useful inhibitors of the 5-lipoxygenase and cyclooxygenase enzymes, and cytokine suppressive agents, respectively, and therefore useful in the treatment and prophylaxis of disease states mediated thereby.
Patent IE-904719-A1 (IE)
Title: Derivatives of 2-Aminopyrimidine-4-carboxamide, their preparation and therapeutic use
Inventor: GEORGE PASCAL
IPC: A61P15/00
Filed: 1990-12-28
Abstract: Compounds of general formula (I) 
<IMAGE>
 in which n represents the number 2, 3, 4 or 5, p represents the number 0 or 1, R1 represents a hydrogen atom or a methyl group, Xm represents one or more atoms or groups chosen from the following: hydrogen, fluorine, chlorine, methoxy, isopropyl or cyclopropyl, in the form of free bases or of addition salts with acids. 
<??>Use in therapy.
Patent IE-920594-A1 (IE)
Title: Pharmaceutical compositions comprising interleukin-2
Inventor: SCHWARTZ MICHAL
IPC: A61P25/28
Filed: 1992-02-25
Abstract: Interleukin-2 or an Interleukin-2-like substance are effective for induction and facilitation of the regeneration of injured axons when administered to the site of the injury.
Patent IE-921525-A1 (IE)
Title: Rapamycin metabolites
Inventor: CHRISTIANS UWE
IPC: C12P17/18
Filed: 1992-07-01
Abstract: This invention provides metabolites of rapamycin, the first of which is 41-O-desmethyl rapamycin, having a deprotonated molecular ion detected at a mass to charge ratio of 899, and a characteristic desorption chemical ionization mass spectroscopic fragmentation pattern comprising ions detected at a mass to charge ratio of 591, 569, 559, 543, 529, 421, and 308. A second compound of this invention is a hydroxylated metabolite of rapamycin having a deprotonated molecular ion detected at a mass to charge ratio of 928, and a characteristic direct chemical ionization mass spectroscopic fragmentation pattern comprising ions detected at a mass to charge ratio of 607, 571, 545, 513, 322, 290, and 241 amu. The compounds of this invention, by virtue of their immunosuppressive activity are useful in treating transplantation rejection, host vs. graft disease, autoimmune diseases and diseases of inflammation; by virtue of their antitumor activity are useful in treating solid tumors; and by virtue of their antifungal activity are useful in treating fungal infections.
Patent IE-921776-A1 (IE)
Title: Nasal dilator
Inventor: JOHNSON BRUCE C
IPC: A61M29/00
Filed: 1992-07-01
Abstract: A nasal dilator 10 that prevents the outer wall tissue 60, 62 of the nasal passages 54, 56 of the nose 12 from drawing in during breathing comprises a truss member 16. The truss member 16 includes flexible strip of material 18 having a first end region 20, a second end region 22 and an intermediate segment 24. The first and second end regions 20, 22 are adapted to engage the outer wall tissue 60, 62 of first and second nasal passages 54, 56 of the nose 12. The truss member 16 further includes resilient bands 30a, 30b secured to the strip of material 18. The resiliency of the bands 30a, 30b acts to stabilise the outer wall tissue 60, 62 and thereby prevents the outer wall tissue 60, 62 of the nasal passages 54, 56 from drawing in during breathing. The first and second end regions 20, 22 are secured to the outer wall tissue 60, 62 by an adhesive layer whose effect is less at the intermediate segment 24.