baber/WOPTO huggingface dataset:
Patent ES-489868-A1 (ES)
Title: Support box for fuel gas cylinder - includes weighing mechanism operating pointer to indicate amount of gas remaining
IPC: G01F23/20
Filed: 1980-03-24
Abstract: The box for supporting a butane or propane cylinder includes a weighing mechanism indicating the amount of gas remaining in the cylinder. Pillars (8,9) at the four corners of the box support two plates (10,11) on knife edges. The plates have arms (12,14) projecting downwards engaging slots in a sliding element (13). In the centre of the sliding element is a slot along the longest edge of which is a rack (23). This engages a pinion (24) attached to a spindle on which a pointer (26) is mounted. The pointer moves across a dial (55) with a number of regions (56a,b,c) indicating the amount of gas remaining in the cylinder. Adjustments (41,19) are provided for setting the pointer with a full gas cylinder so that it reads correctly.
Patent ES-8101875-A1 (ES)
Title: X-Ray apparatus for determining the absorption distribution in a flat examination zone
IPC: G21K1/02
Filed: 1980-05-16
Abstract: The invention relates to a computer tomography apparatus for determining the absorption distribution in a relevant zone of a body, this zone being irradiated by unattenuated radiation, while the part of the body which is situated outside this zone is irradiated at the most by attenuated radiation. The radiation outside the relevant zone is attenuated in accordance with the invention by means of absorber pieces which are moved to and fro during an examination in a direction parallel to the rotary shaft around which the X-ray source is rotated. As a result, the intensity of the radiation is modulated in the time outside the zone, so that on average it is attenuated, without giving rise to hardening effects.
Patent ES-8106564-A1 (ES)
Title: Electrolytic production of certain trichloropicolinic acids and/or 3,6-dichloropicolinic acid.
IPC: C25B3/25
Filed: 1980-05-23
Abstract: Electrolytic reduction of tetrachloro-2-picolinic acid in basic aqueous solution, at an activated silver cathode, yields the 3,4,6- and 3,5,6-trichloro-2-picolinic acids, which in turn may be further reduced to 3,6-dichloropicolinic acid, a highly active herbicide.
Patent ES-8106339-A1 (ES)
Title: Electrolytic stripping bath and process
IPC: C25F5/00
Filed: 1980-08-05
Abstract: An improved electrolytic bath composition and process for stripping metal deposits from a different basis metal comprising an aqueous solution containing activating halogen compounds, an amine, nitro and/or nitrate stripping component, and an inhibiting agent to inhibit attack of the basis metal comprising glucoheptonic acid, malic acid, and mixtures thereof as well as the Group IA, IIA and ammonium salts thereof. The stripping of the metal deposit is effected by immersion of the object in the bath while anodically charged and passing electric current through the bath to a cathode for a period of time sufficient to achieve the desired magnitude of stripping of the metal deposit.
Patent ES-8103815-A1 (ES)
Title: Motor vehicle clutch mechanism
IPC: F16D13/71
Filed: 1980-08-14
Abstract: This invention relates to a clutch mechanism, having a cover which includes an annular lateral wall and a pressure plate adapted to engage at least one transverse bearing shoulder formed integrally with the cover. The bearing shoulder is intended to axially retain the pressure plate relative to the cover against the action of the clutch spring, e.g. during storage. The retaining shoulder is formed directly on the cover, for example on the peripheral radial rim thereof, by means of a recess formed in the lateral wall. This enables a bayonet-type mounting of the pressure plate within the cover.
Patent ES-8202197-A1 (ES)
Title: Method and machine for moulding connectors on electrical conductors.
IPC: H01R43/00
Filed: 1981-03-24
Abstract: For over-molding a thermo-plastic material on a connector, the connector is, at the outlet of the machine having crimped the connector on a conductor, carried into a gripper maintaining the connector when introducting a core mounted on a conveyor. The connector is then carried into an injection mold from which it is extracted before complete cooling, to be carried to a cooling station comprising a mold similar to that of the injection mold but being at a lower temperature.
Patent ES-8203461-A1 (ES)
Title: Starter drive for internal combustion engines
IPC: F02N15/06
Filed: 1981-05-12
Abstract: The invention relates to the connection between the transmission mechanism of an electrical starter for internal combustion engines and an actuating lever. The connection between the actuating lever (12) of the starter mechanism and the sleeve (1) provided with grooves comprises on the one hand a tubular bushing (7), which is provided with a flange (8) which is clamp-jointed to the housing (6) of the drive (2) (free wheel mechanism) acting in one direction, and on the other a connecting torus (11), which grips around the bushing (7) and is fixed on it by a ring (10), which is pressed onto the end of the bushing. The connecting torus (11) is composed of two elements (13) which are assembled by means of a cam (16) which engages in a cam guide (17) which is formed in a block (18) which is fixed to the circumference of each element. The connecting torus is provided with two windows (19), which permit the passage of the fork of the lever (12).
Patent ES-8206407-A1 (ES)
Title: Process for the hydrocarbonylation and/or carbonylation of alkyl carboxylates.
IPC: C07C53/08
Filed: 1981-08-06
Abstract: Alkyl carboxylates are hydrocarbonylated and/or carbonylated with carbon monoxide and hydrogen, in an aqueous medium, and in the presence of a catalytically effective amount of a catalyst system comprising (i) ruthenium, (ii) cobalt, (iii) at least one iodine-containing promoter, and (iv) vanadium. The subject hydrocarbonylation/carbonylation is admirably well suited, e.g., for the preparation of acetaldehyde, ethanol, ethyl acetate and acetic acid, especially from a methyl carboxylate.
Patent ES-8304730-A1 (ES)
Title: Multiplier with frequency converter.
IPC: G01G11/18
Filed: 1981-10-21
Abstract: The converter circuit is illustrated as a feed-rate control circuit where a DC weight-per-unit length signal is multiplied by a pulse signal proportional to rate of flow of material. This product is further multiplied by a scaler signal to accommodate material delivery systems of various sizes. This product of three quantities is converted into a feedback frequency which is fed back to increase circuit response and linearity. The circuit is independent of any clock frequency and reference voltage variations by using the frequency and reference voltage in both the main input signal and the negative feedback signal. The foregoing abstract is merely a resume of one general application, is not a complete discussion of all principles of operation or applications, and is not to be construed as a limitation on the scope of the claimed subject matter.
Patent ES-8304103-A1 (ES)
Title: Carbamoyloxyisooxazole derivatives, their preparation and insecticidal compositions containing them.
IPC: A01N47/18
Filed: 1981-11-11
Abstract: Compounds of formula (I): < IMAGE > (I) (wherein: R1 represents a hydrogen atom or a halogen atom R2 represents a C1-C6 alkyl group and A represents an oxygen atom, a sulphur atom, a sulphinyl group or a sulphonyl group) have good insecticidal activity coupled with a low toxicity to warm-blooded animals. Compounds in which A represents an oxygen or sulphur atom can be prepared by reacting a corresponding alkali metal alkoxide or mercaptide with the corresponding 3-dimethylcarbamoyloxy-5-halomethylisoxazole derivative, while compounds where A represents a sulphinyl or sulphonyl group may be prepared by oxidizing the corresponding compound wherein A represents a sulphur atom. The compounds may be formulated with conventional insecticidal carriers or diluents and exhibit a synergistic increase in activity when combined with various known organic phosphate and carbamate insecticides.
Patent ES-8301072-A1 (ES)
Title: Battery charging device, especially for automotive vehicles.
IPC: H02J7/16
Filed: 1981-12-18
Abstract: 1. Battery charger device, in particular for motor vehicles, being a device comprising a three-phase alternator (1) equipped with diodes (4) feeding the excitation winding (5) of the said alternator, an electronic regulator (6) controlling the flow of current in the excitation winding (5), a charge indicator lamp (8) feeding the excitation winding (5) from the battery (10) during the starting stage of the alternator, and auxiliary means (11) for supplying the excitation winding (5) which are connected in a manner such that upon starting and for a particular voltage value of the positive alternation of one of the alternator phases, the said means (11) become conductive and a supplemental current coming from the battery (10) thus flows in the winding (5), the said means comprising a first transistor (111) of the NPN type, the collector of the said transistor (111) being joined by means of a first voltage divider bridge comprising resistors (114, 115) to the base of a second transistor (116) of the PNP type, of which the emitter is connected direct to the positive terminal (10a) of the battery, characterised in that the base of the said first transistor (111) is connected by means of a second voltage divider bridge comprising resistors (112, 113) to the end of one of the alternator phases, and in that the collector of the said second transistor (116) is connected to the extremity of the excitation winding (5) which is connected on the one hand to the said group of diodes (4) and on the other hand to the said charge indicator lamp (8).
Patent ES-8302788-A1 (ES)
Title: Device for introducing gases into metallurgical vessels
IPC: C21C7/072
Filed: 1982-03-15
Abstract: A device for introducing gases into metallurgical containers comprises a nozzle brick 1 accommodating a gas-permeable brick 2 through which gas may be introduced via a gas connection rod 6 and a tortuous passage 5 defined by a copper tube moulded into the nozzle brick. If the gas-permeable brick should be eroded away the melt enters the tortuous passage 5 and freezes there thus ensuring that the melt can not flow out of the metallurgical container.
Patent ES-8303658-A1 (ES)
Title: Generator for steam
IPC: F22B31/08
Filed: 1982-03-18
Abstract: The invention relates to a steam-generating plant with an exhaust-gas purification apparatus, essentially consisting of a boiler, air preheater, evaporation cooler and electrostatic filter. It is proposed that the steam generator consists of an in-draught boiler with an upper horizontal gas outlet, that the gas draught leading downwards is formed essentially by a rotary air preheater of vertical axis rotation and by an evaporation cooler arranged underneath it, and that, downstream of this, an electrostatic filter is provided with a horizontal gas passage. Figure 1 shows an in-draught boiler (1) of conventional design, which is suspended in a supporting structure (7) and which possesses an upper horizontal gas outlet (8). Arranged in the gas draught leading downwards, on a further supporting structure (10), in succession in the gas-flow direction, are a rotary air preheater (2) and, immediately downstream of the latter, an evaporation cooler (3). The gas stream is guided from the evaporation-cooler outlet (9) into the electrostatic filter (4) and finally introduced into the chimney (6) by means of a suction-draught blower (5).
Patent ES-8401928-A1 (ES)
Title: Compositions for treating glaucoma.
IPC: A61K31/215
Filed: 1982-06-23
Abstract: A method for the treatment of glaucoma or lowering intraocular pressure in a mammal, involving topically administering to the eye of such mammal a selectively metabolized beta-blocking compound of the formula < IMAGE > wherein R may be lower alkyl, lower alkynyl aryl, or aralkyl A may be a direct bond, lower alkylenyl, or lower alkenyl x may be an integer from 1 to 3 Ar may be substituted or unsubstituted aromatic R1 may be lower alkyl, lower hydroxy alkyl, lower alkenyl, lower alkynyl, or aralkyl and pharmaceutically accepted salts thereof. Because of a relatively long duration of action of such compounds in ocular fluids and a relatively short duration of action in the systemic circulation, such compounds are useful for the treatment of excessive intraocular pressure without substantial systemic side effects.
Patent ES-8308142-A1 (ES)
Title: Manufacture of contact surface
IPC: C23F1/00
Filed: 1982-11-16
Abstract: The contact facing surfaces (10, 11) of materials having a plurality of metal components of different solubility in an etching agent are subjected to a fine mechanical surface treatment. According to the invention, the damage layer on at least one (e.g. 11) of the two mutually opposite facing surfaces (10, 11) is subsequently removed by chemical, especially chemical-mechanical, subsequent treatment, and this facing surface (11) is provided with a significantly greater surface roughness (RZ2) than the other facing surface (10). These contact facing surfaces prevent the contacts sticking during opening.
Patent ES-8404876-A1 (ES)
Title: Fluid energy mill
IPC: B02C19/06
Filed: 1982-12-10
Abstract: A fluid energy impact mill for comminuting e.g. titanium dioxide includes an injector to produce a stream of milling fluid containing particulate material to be milled and at least two milling surfaces 6,8 with which the particulate material is impacted and which are positioned in a reflective path for the stream of fluid. More than two impact surfaces may be used. The mill has associated therewith means viz an expansion chamber 10 and bag filter 11 to separate the milled material from the milling fluid which may be nitrogen.
Patent ES-8404599-A1 (ES)
Title: High density printed wiring board.
IPC: H05K3/40
Filed: 1983-05-04
Abstract: Feed-through vias (38) of 8 mil and smaller diameter are placed on 25 mil centers or smaller so that the feed-through vias serve only as electrical connections and do not block channels between conductors (24a and 42a). The method for forming such feed-through vias and interconnections utilizes metallic resist (36 and 40) which covers the feed-through vias so that the metallic resist, along with conventional photoresist material, prevent undesired etching of the feed-through vias even in the event of misregistration of the photoresist material.
Patent ES-8501372-A1 (ES)
Title: Process for the manufacture of sodium cefoperazone.
IPC: C07D501/56
Filed: 1983-07-18
Abstract: Crystalline sodium cefoperazone and a process for the preparation thereof comprising the combining of an aqueous acetone solution of sodium cefoperazone with a solution of acetone-methylene chloride.
Patent ES-8506330-A1 (ES)
Title: Material for insulations and sheaths of electric power cables, and electric power cables provided with insulations and sheaths made of said material.
IPC: C08K3/22
Filed: 1983-07-29
Abstract: The invention provides power cable insulations and sheaths and conductor coverings constituted from a compound based on a copolymer whose monomers are ethylene and an ester containing a double bond, magnesium hydroxide being present in said compound. The invention refers, moreover, to cables provided with insulations and sheaths made from the above cited material.
Patent ES-8600771-A1 (ES)
Title: Labelled nucleic acid probes and adducts for their preparation.
IPC: G01N33/533
Filed: 1984-07-10
Abstract: A labeled nucleic acid probe comprising (a) a nucleic acid component, (b) a nucleic acid-binding ligand photochemically linked to the nucleic acid component, and (c) a label chemically linked to the nucleic acid-binding ligand. The label can be a specifically bindable ligand such as a hapten or biotin, an enzyme such as a beta -galactosidase or horse radish peroxidase, a fluorescent radical, a phycobiliprotein, a luminescent radical, or a radioisotope. The probe can be used in assays of nucleic acids, taking advantage of the ability of the nucleic acid component to hybridize.
Patent ES-8606276-A1 (ES)
Title: Pyridine derivatives and production thereof.
IPC: C07F9/58
Filed: 1985-04-18
Abstract: 1,4-Dihydropyridine-3-carboxylate derivatives are produced having vasodilating and hypotensive action.
Patent ES-8706847-A1 (ES)
Title: P-added ferritic stainless steel
IPC: C22C38/18
Filed: 1985-05-22
Abstract: Ferritic stainless steel consisting essentially of, in % by weight, 0.0050 to 0.0500 of C, 10.00 to 18.00 of CT, up to 0.50 of Si, up to 0.50 of Mn, more than 0.040 but not more than 0.200 of P up to 0.030 of S, up to 0.60 of Ni 0.005 to 0.200 of Sol. Al, and trace to 0.0050 of B, the balance being Fe and impurities, the C, Cr, F, Sol. Al and B content being further balanced so that the point having the % (Cr+50xP) as the abscissa and the % (C+10xB +Sol.Al) as the ordinate may fall within the area of a quadrilateral ABCD of Fig. 1.
Patent ES-8609139-A1 (ES)
Title: Method for discharging bulk particulate material from a silo
IPC: B65G69/20
Filed: 1985-10-03
Abstract: Method and apparatus for conditioning loose ash discharged from a silo, in order to prevent the material forming excessive amounts of dust during discharge and transfer to a storage or tipping site. The ash conditioner is of an ordinary type, which includes a rotary drum with a system of internal spraying devices for spraying water onto the ash in order to moisten it. The moistened loose ash is relatively free from dust when discharge from the conditioner. The method described includes monitoring the amount of liquid applied to the loose ash as a function of the flow of material from the silo to the conditioner. (Fig. 1).
Patent ES-8700206-A1 (ES)
Title: Device for lateral alignment of flat objects in a flow
IPC: B31B50/04
Filed: 1985-11-04
Abstract: An alignment device for alignment of cardboard and corrugated cardboard sheets as they enter a processing machine. The device includes a lateral alignment member which works strongly with a stop and includes a parallelogram arrangement for mounting a pushing member to move in a linear path to push a sheet against the stop. The stop is provided with a brush and a free-moving omni-directional roller to frictionally grip a blank as it is moved against the stop, the brush and roller are mounted on a movable lever. Movement of the lever as well as movement of the pushing member are both controlled by different cams which are set to have the desired alignment followed by a release of the blank occur in the desired sequence.
Patent ES-8608924-A1 (ES)
Title: Granulated adsorbant.
IPC: C11D1/72
Filed: 1985-12-10
Abstract: The present invention relates to a granular adsorbent having a high uptake capacity for liquid ingredients of detergents and cleaning preparations, comprising (a) 60 to 80 wt. % of a cation-exchanging, synthetic aluminosilicate selected from the group consisting of zeolite A, zeolite X and mixtures thereof, said aluminosilicate containing water of hydration (b) 0.05 to 5 wt. % of sodium silicate having a Na2O to SiO2 mol ratio within the range of about 1:2 to about 1:3.5 (c) 3 to 15 wt. % of a homopolymer of a monomer selected from the group consisting of acrylic acid, methacrylic acid and maleic acid or a copolymer made by polymerizing a mixture containing at least one of said monomers, and (d) 8 to 18 wt. % of water removable at a temperature of about 145 DEG C. The adsorbent may optionally include up to 5 wt. % of a nonionic surfactant. The adsorbent has an average particle size within the range of about 0.2 to 1.2 mm, and a bulk density in the range of about 400 to 700 g/l.
Patent ES-8705892-A1 (ES)
Title: Antibacterial compounds, their production and use.
IPC: C07D519/06
Filed: 1986-02-28
Abstract: A compound of the formula < CHEM > wherein R<1> is an amino group which may be protected, R<3> is a hydrogen atom or an optionally substituted hydrocarbon residue Z is S, S -> O, O or CH2, R<4> is a hydrogen atom, methoxy group or formamido group, R<1><3> is a hydrogen atom, methyl group, hydroxyl group or halogen atom and A<(+)> is an optionally substituted imidazolium-1-yl group forming a condensed ring at the 2,3-or 3,4-position or a pharmaceutically acceptable salt or ester thereof is novel and has excellent antibacterial activity.
Patent ES-8707213-A1 (ES)
Title: Aroyl substituted dihydro-1,4-thiazines.
IPC: C07C323/22
Filed: 1986-05-29
Abstract: Compounds of the formula < IMAGE > (I) wherein Ar is pyridyl or phenyl substituted by halogen, halo-C1-C4-alkyl, C1-C4-alkoxy, or carboxy-C1-C4-alkyl, n is zero, one or two, R1 is hydrogen, C1-C4-alkyl, heterocyclyl-C2-C4-alkyl, amino-C2-C4-alkyl, C1-C4-alkylamino-C2-C4-alkyl, di-C1-C4-alkylamino-C2-C4-alkylor C1-C4-alkanoyl, and R2 is hydrogen, carboxy-C1-C4-alkyl, or C1-C4-alkoxy-carbonyl-C1-C4-alkyl are disclosed as well as their preparation, pharmaceutical compositions containing the same and the use thereof as antirheumatic agents.
Patent ES-8801689-A1 (ES)
Title: Co-vulcanizable compositions of fluoroelastomers.
IPC: C08L27/12
Filed: 1986-06-18
Abstract: Co-vulcanizable compositions comprising a fluoroelastomer (A) composed of from 40% to 85% by mol of vinylidene fluoride, from 15% to 35% by mol of perfluoropropene and from 0 to 30% by mol of tetrafluoroethylene a copolymer (B) containing from 40% to 60% by mol of tetrafluoroethylene and from 40% to 60% by mol of propylene and (C) a compound belonging to the class of bis-peroxydicarbamates.
Patent ES-8708043-A1 (ES)
Title: Silicon valve.
IPC: F15C1/00
Filed: 1987-03-12
Abstract: A silicon valve for controlling the flow of a fluid includes two generally planar silicon members. One has an orifice for passing the fluid and the other has a relatively moveable surface to selectively open and close the orifice thereby controlling the flow of fluid through the orifice.
Patent ES-8900123-A1 (ES)
Title: Pyrrolo-benzimidazoles, process for their preparation, medicaments containing them and intermediates.
IPC: C07D487/10
Filed: 1987-12-09
Abstract: The present invention provided pyrrolobenzimidazoles or tautomer thereof, of the general formula: < IMAGE > (I) wherein R1 is hydrogen, C1-C6 alkyl, C2-C6 alkenyl or C3-C7 cycloalkyl R2 is hydrogen, cyano, C1-C6 alkyl, C2-C6 alkenyl, or a carbonyl group substituted by hydroxyl, C1-C6 alkyl, C1-C6 alkyoxy, amino, C1-C6 alkylamino, C2-C12 dialkylamino or hydrazino, or R2 and R1 together with the carbon to which they are attached form a C3-C8 spirocycloalkyl ring, or R1 and R2 together form C3-C7 alkylidene or C3-C7 cycloalkylkidene, X is a valency bond, C1-C4 alkylene or vinylene and T is oxygen or sulphur and Het is furanyl, thienyl, pyrrolyl, pyrazolyl, imidazolyl, oxazolyl, thiazolyl, triazolyl, oxadiazolyl, thiadiazolyl, pyrazinyl, pyrimidinyl or pyridazinyl wherein the heterocyclic five- and six-membered rings are unsubstituted or substituted by one or more C1-C6 alkyl, C1-C6 alkoxy, C1-C6 alkylthio, hydroxyl, oxo, nitro, amino, halo, carboxyl, C2-C7 alkoxycarbonyl, aminocarbonyl or cyano groups or a physiologically acceptable salt thereof with an inorganic or organic acid. These compounds are useful for treating heart or circulatory diseases, especially those which respond to a change of blood pressure, an increase in cardiac output and/or a change in micro-circulation.
Patent IE-920424-A1 (IE)
Title: Method of inhibiting replication of hiv in macrophages
Inventor: REED STEVEN G
IPC: C07K14/535
Filed: 1992-02-07
Abstract: A fusion protein comprising GM-CSF and IL-3 inhibits replicatio n of HIV in monocytes and macrophages, as measured by significant reduction in p24 antigen levels and by the elimination of mult inucleated giant cells associated with replication of HIV.
Patent IE-920575-A1 (IE)
Title: 4-[(2-Benzothiazolyl)methylamino]-Ó-[(3,4-difluorophenoxy)¹methyl]-1-piperidineethanol
Inventor: STOKBROEKX RAYMOND ANTOINE
IPC: A61K31/425
Filed: 1992-02-24
Abstract: A compound of formula <CHEM> the racemic mixture, the (S)-form and the acid addition salts thereof, said compound having anti-stroke properties. Pharmaceutical compositions containing this compound as active ingredient and a method of preparing said compound and pharmaceutical compositions.