baber/WOPTO huggingface dataset:
Patent ES-8301107-A1 (ES)
Title: An orally administrable drug form comprising a beta-lactam antibiotic and an adjuvant.
IPC: A61K31/545
Filed: 1981-03-06
Abstract: A drug form is provided for increasing the oral absorption of beta -lactam antibiotics such as the penicillins, cephalosporins and related chemical species by the oral administration of said beta -lactam antibiotics in a suitable pharmaceutically accepted excipient to which has been added a hydroxy aryl or hydroxy aralkyl acid or salt, amide or ester thereof. The hydroxyaryl or hydroxyaralkyl acid or salt, amide or ester thereof is present in the drug form in quantities sufficient to be effective in enhancing the rate of oral absorption of the beta -lactam antibiotic.
Patent ES-8205423-A1 (ES)
Title: Process for the preparation of polymer dispersions.
IPC: C08F2/24
Filed: 1981-03-30
Abstract: The invention concerns a process for the production of an aqueous polymer dispersion by emulsion polymerisation wherein at least one monomer containing a phosphoric acid, sulphonic acid or carboxylic acid group or emulsifying group is present, at least one emulsifier is present and in which at least one compound containing a polyoxyethylene chain of 60 to 400 oxyethylene units is present chosen from the group of polyoxyethylene glycols, emulsifiers containing a polyoxyethylene chain and copolymerisable monomers containing a polyoxyethylene chain. Said dispersion is very suitable for use in high-gloss paints.
Patent ES-8205448-A1 (ES)
Title: Cooling hydraulic brake fluid
IPC: F16D65/78
Filed: 1981-07-08
Abstract: A hydraulic brake circuit incorporates a heat exchanger 47 and a pump 30. The pump circulates the fluid around a loop 24,25 which includes the wheel cylinders 16 and the heat exchanger. A branch 21 connects the loop to a master cylinder 19. The pump shown comprises a differential piston 29 operated by brake pressure, but it may alternatively be operated by electric motor, pneumatic actuator or solenoid, for example in response to the brake fluid temperature rising to a predetermined value.
Patent ES-8402105-A1 (ES)
Title: Dry storage of irradiated nuclear fuel
IPC: G21F9/36
Filed: 1982-03-03
Abstract: A concrete cell structure for storing irradiated nuclear fuel has air inlets in the roof and a stack for effecting natural draught ventilation. Air flows through the cells in heat exchange with nuclear fuel containers. The concrete cell structure is housed within a steel framed and sheeted weather tight building which provides a large air plenum for the inlet ports and thereby avoids serious pressure variations at the inlets caused by wind loadings.
Patent ES-8304101-A1 (ES)
Title: 1,2,4-Triazole derivatives having herbicidal activity.
IPC: C07D249/10
Filed: 1982-05-24
Abstract: 1,5-Disubstituted 1,2,4-triazole-3-carbamides represented by the general formula (I): < CHEM > wherein R<1> is alkyl of one to three carbon atoms, chloro, fluoro, iodo, trifluoromethyl or nitro, R<2> is hydrogen, methyl or chloro, R<3> is hydrogen or methyl but excluding 1-(4-methylphenyl)-5-phenyl-1,2,4-triazole-3-carbamide, and their acid addition salts, are provided. These compounds are useful as herbicides.
Patent ES-8307036-A1 (ES)
Title: Automatically closing lock.
IPC: E05C3/14
Filed: 1982-10-05
Abstract: A self-locking lock assembly for a cabinet or locker door includes a rotary operating member (25) having a head (26) adapted to be operated from the exterior of the door, and an inner bolt (31) provided with a rib (36) inclined with respect to the axis of said operating member so that its cooperation with a flange (14) of a door opening (3) causes it to rotate while compressing a return spring (41) whenever the door is manually pushed. The lock assembly can advantageously be used in cabinets or lockers the doors of which must be opened only by safety personnel, but may be closed by maintenance personnel.
Patent ES-8404729-A1 (ES)
Title: A magnetic-electronic system for opening and closing locks
IPC: E05B47/06
Filed: 1983-03-14
Abstract: A system for opening and closing locks includes a key (2) in which the opening code is formed by a series of crenelate openings in a soft iron sheet (5). The key (2) is inserted into a prismatic casing (9, 10) in the lock which includes a permanent magnet and a series of magnetic detectors which are connected to a microprocessor which controls blocking/unblocking elements of the lock. In an alternative embodiment (Figs. 5-7) the key comprises a hollow cylindrical stem containing a plurality of spaced parallel discs of soft iron forming the opening code.
Patent ES-8406408-A1 (ES)
Title: Process of preparing alkylpolysaccharides.
IPC: C09K23/56
Filed: 1983-04-25
Abstract: Long chain fatty alcohols can be removed from alkylpolysaccharide products in thin film evaporators to achieve fatty alcohol levels of less than about 2% without excessive discoloration of the alkylpolysaccharide.
Patent ES-8500046-A1 (ES)
Title: Method for preparing tissue heart valve.
IPC: A61L27/36
Filed: 1983-05-16
Abstract: A metod for preparing an aortic heart valve for implantation wherein the area of the septai shelf (18, 19) of the right coronary cusp extending into the valve orifice is substantially reduced. The excised vaive (10) is prepared for fixation by pressurizing) the valve to close the valve cusps (20, 21), and thereafter inverting the aortic vesituble tissue (12) over a valve stent (17) or other cylindrical form circumscribing the valve. As the vestibule tissue is inverted, the septal shelf muscle is pulled toward the outside wall of the valve. When the septal shelf has been displaced to the maximum extent possible while maintaining coaption of the valve leaflets the valve is fixed with a tanning solution. The resulting valve, after being trimmed and mounted for implantation, has improved flow characteristics.
Patent ES-8404758-A1 (ES)
Title: Microwave antenna assemblies.
IPC: H01Q1/12
Filed: 1983-05-31
Abstract: A parabolic, collapsible rooftop microwave antenna for direct satellite-to-consumer TV transmission pivots in the direction of the aperture axis about a horizontal pivot axis in response to excessive wind forces. The antenna has a cross-head theodolite-type mount adjustable for azimuth and elevation, with a horizontal pivot that provides axial displacement if the axial wind force exceeds a predetermined threshold force. This limits the torque transmitted to the roof on which the antenna is mounted to a reasonably low level. Various torque sensitive horizontal pivots are described including a torqued pivot bolt, torqued slide bolts disposed in arcuate slots for limit-stop action, shear pins for quick release action, and biased springs for collapse and self-restoration to the initial vertical position in response to transient wind force exceeding a threshold force set by the spring bias.
Patent ES-8503804-A1 (ES)
Title: Flexible power transmission belt and power transmission system.
IPC: F16H7/02
Filed: 1983-10-19
Abstract: A flexible power transmission belt having a plurality of teeth each of which has a pair of arcuate convex flank portions which in longitudinal cross-section closely approximate to an arc of a circle. Each tooth exhibits a height to width relationship within a predetermined range, and the arcuate flanks each have a pressure angle within a predetermined range. The belt is preferably used in combination with a toothed pulley whose teeth are substantially conjugate to the belt teeth and whose cavities between the teeth have a height to width relationship within another predetermined range and have concave flanks exhibiting a pressure angle in still another predetermined range, said belt tooth width being approximately 0.98 of the pulley cavity width so as to provide a high torque positive drive power transmission system having minimum backlash.
Patent ES-8507448-A1 (ES)
Title: Manufacture of 2,4,6-triiodophenol and therapeutic application
IPC: A61P25/04
Filed: 1983-12-16
Abstract: Prepn, of 2,4,6-triiodophenol (I) comprises reacting phenol with (a) I2 ion presence of H2O2 in an acid and substantially anhydrous medium, or (b) periodic acid and KI, in presence of conc. H2SO4. Also claimed are veterinary and pharmaceutical compsns. comprising (I) or acceptable basic addn. salts. (I) is known, see e.g. Rosenthaler, Acta Helv. 21,225(1946).
Patent ES-8502519-A1 (ES)
Title: Transmission joint
IPC: F16D3/00
Filed: 1984-01-11
Abstract: An elastic joint for the transmission of motion between a driving shaft and a driven shaft, comprising in effect two tetrahedrons joined together along one edge. The two tetrahedrons are constituted by eight edges formed by flexible elements resistant to tensile stresses the furthermost edges and the joining edge are formed of material resistant to compression stresses.
Patent ES-8504007-A1 (ES)
Title: Fine ceramic paste charge smoothing device
IPC: B28B11/08
Filed: 1984-03-29
Abstract: The device acts on a charge on a continuously-moving carrier. It has at least one smooth-polished corrosion-resistant-surfaced smoothing roll (7) against a rubber-surfaced transporting roll (8) which drives it, suspended on a pivot from the transporting roll axis (10) so that it can be brought down on the surface to be smoothed. - A film of fluid is supplied by a spray device (12) with a holder (13) round it next to the transporting roll containing a roll (15) partly immersed in the fluid.
Patent ES-8502295-A1 (ES)
Title: Supply circuit with controllable voltage.
IPC: H02M5/45
Filed: 1984-03-30
Abstract: The circuit is intended to supply a controllable voltage to the terminals (1) and (2) of an inverter bridge (A). This circuit comprises a rectifier (6) whose DC output is applied to two capacitors in series (C1, C2) which define a point (7) of median potential between them. The output current is regulated by two transistors (8, 9) which are made to conduct alternately. The two output terminals of the circuit are connected by two diodes (D3, D4) which are connected in series and whose junction is connected to the point (7) of median potential. Through this arrangement, the power transistors (8 and 9) are not subjected to high voltages and can therefore be made of inexpensive components. Moreover, through alternating control of the transistors (8 and 9) the ripple in the voltage across the terminals of the inverter bridge is reduced by half.
Patent ES-8506458-A1 (ES)
Title: Molecular sieve type gas separation systems.
IPC: C01B21/04
Filed: 1984-03-30
Abstract: In supplying a high volume flow of oxygen-enriched air from a molecular sieve type gas separation system, two sets of molecular sieve beds are coupled in parallel. The beds and of each bed set are cyclically subjected to a charge/adsorption on-stream phase followed by a purge/desorption regeneration phase and are controlled to operate in overlapping sequence with respect to each other. At the same time the corresponding beds are controlled to operate in antiphase relationship to each other.
Patent ES-8506514-A1 (ES)
Title: Damping device for the printing plate of a rotary printing machine.
IPC: B41F7/28
Filed: 1984-06-11
Abstract: A device for dampening a printing plate of a rotary printing machine having in successive engagement a dampening-pan roller, a metering roller and dampening-medium applicator rollers for forming a very thin uniform dampening-medium film including at least one brush roller cooperatively engaging and rolling on the metering roller, the brush-roller having absorptive brushes on the periphery thereof engageable with the surface of the metering roller for removing at least part of the dampening medium located in excessive quantities at any surface region of the metering roller.
Patent ES-8600827-A1 (ES)
Title: Holding magnet release.
IPC: H01H71/32
Filed: 1984-06-08
Abstract: In a holding magnet release with a U-shaped yoke body (3), there is provided a spring-loaded hinged armature (14) which bridges over the pole shoes of the yoke body (3) and its spring (18) engages on a tab (17) bent up from the armature (14), the attachment point (19) of the spring (18) on the housing (1) being arranged in the region of a plane containing the end surfaces of the ends (15, 16) of the limbs (7, 8) of the yoke body (3). Furthermore, the armature (14) is supported in the angle region between the end (16) of the limb (8) of the yoke body (3) carrying the permanent magnet (11) and a supporting plate (22), the supporting plate (22) being attached to the limb (8) of the yoke body (3) via sprung holding claws (23) and has bent-up tabs (27) which hold the permanent magnet (11).
Patent ES-8603901-A1 (ES)
Title: Herbicides of the sulfon imide-type with an aminomethylphosphonic group.
IPC: C07F9/38
Filed: 1984-07-18
Abstract: Herbidical compounds of the formula: < IMAGE > in which R1 denotes an optionally substituted hydrocarbon radical, R denotes the hydrogen atom or has one of the meanings given for R1 R2 and R3 denote the hydrogen atom or are such that OR2 and OR3 are hydrolyzable groups R4 denotes a hydrogen atom or a hydrogenolyzable group, and the agriculturally acceptable salts of these compounds.
Patent ES-8600699-A1 (ES)
Title: Modular industrial oxygen concentrator
IPC: B01D53/04
Filed: 1984-07-27
Abstract: A modular pressure swing tonnage adsorption (PSA) apparatus for separating mixtures of gases into component parts comprises a plurality of pre-fabricated modules adapted for on-site assembly. The modular apparatus includes a first module including at least one gas adsorption apparatus for effecting the gas separation, a second module including a surge tank for collecting one component gas separated out of the gas mixture by the first module, a third module including apparatus for delivering the gas mixture to the first module and for conducting waste gas away from the first module, a fourth module including apparatus for transfering the one component gas away from the first module to the second module, and for directing gas to the first module for purging the first module, and apparatus for pneumatically and electrically, mechanically interconnecting the first, second, third and fourth apparatus, so that the modules may be delivered as individual modules to a site for PSA use, and assembled on-site by mechanically, pneumatically and electrically interconnecting the components, to thereby produce a relatively large such unit adapted to produce relatively large quantities of the one component of gas.
Patent ES-8600754-A1 (ES)
Title: Quinazoline-di:one deriv.
IPC: A61K31/505
Filed: 1984-09-17
Abstract: 3-(2-(4-p-fluorobenzoyl 1-piperidinyl)ethyl)2,4 (1H,3H)-quinazoline dione is made by reaction of 2-amino N-(2-(4-p-fluorobenzoyl 1-piperidinyl)ethyl) benzamide with ethyl chloroformate. Reaction is carried out in inert solvent, e.g. ethanol, in presence of a base, e.g. KOH, for 3h. at 10-20 deg. C. The reaction mixt. is evaporated to dryness, the residue treated with ethanol, filtered and purified by crystallisation from 4-methyl 2-pentanone.
Patent ES-8505853-A1 (ES)
Title: Apparatus for compressing fibrous-cement slabs.
IPC: B28B13/04
Filed: 1984-09-27
Abstract: 1. Apparatus for the compression of fibrous-cement slabs (1), which initially lie in the form of a fibrous-cement mat centrally on a pressing base (2), with symmetrically arranged lateral handling surfaces (3) and between the latter, and are transported into a compression station (4) of a press (5) and thereafter are transported as compressed plates out from the compression station on the pressing base by means of a conveying device (6), which to receive the pressing bases (2) with the plates (1) has two conveyor belts (8) running parallel to each other along the compression station (4), on which belts the pressing bases (2) come to be transported lying freely, a drive device (10) being associated with the belts (8), characterized in that the relative distance and the width of the belts (8) correspond to the distance and the width of the handling surfaces (3) of the pressing bases, and that the belts (8), which are both identical, are provided with engagement sections (9) which are fixed to the belt and follow each other at regular intervals along the length of the belts, the drive device (10) having engagement elements (11) which are constructed corresponding to the engagement sections (9) and engage in the engagement sections, and being designed for synchronous movement of the two belts (8), i.e. at the same speed at the same time.
Patent ES-8602790-A1 (ES)
Title: Substituted pyridoû1,2-c¿midazoû1,2-abenzimidazoles, process for their preparation, their use and pharmaceutical preparations containing them
IPC: A61K31/44
Filed: 1985-02-19
Abstract: Benzimidazole derivs of formula (I) and their physiologically acceptable salts are new: In (I) R1 and R2 = H, 1-6C alkyl, CF3, halo, MeOOC, ETOAC, 1-5C alkoxy or 1-4C alkanoyl; R3, R4 and R5 = H, Me, MeO, EtO, MeOCH2CH2 or EtOCH2CH2; R = H or 5R6; R6 = free, unpaired electron of a 12-sulphenyl radical, H, 1-6C alkyl (opt. substd. by 1-4C alkoxy or by 1 or more 6-10C aryl), 2-6C alkenyl or alkynyl, 1-7C alkanoyl, benzoyl (opt. substd. 1 or more times by 1-4C alkyl, alkoxy or alkoxycarbonyl and/or halo), phenylacyl or some other standard thiol-protecting gp. - Also new are intermediates of formula (II). (n (II), Y1 + Y2 = bond and Z = leaving gp., or Y1 = H and Y2 + Z = oxo.
Patent ES-8700399-A1 (ES)
Title: A drive mechanism for axial movement of a rod, in particular an infusion pump.
IPC: A61M5/20
Filed: 1985-10-31
Abstract: The drive has one or more rotary drive worms designed to penetrate into the plunger rod (11) to thus produce depressions for engagement with projections on the worm. The worm (17) is shaped so that a uniform drive engagement w.r.t. the rotation of the drive is produced. - There can be two drive worms to cooperate with the material in regions in a mutual arc distance of about 120 degrees. A releasable anti-backup roller (12) to press the rod against the drive worms. The axis of rotation of the worm(s) forms an acute angle with the corresp. to the pitch of the work threads.
Patent ES-8706426-A1 (ES)
Title: Assembly of intra-uterine contraceptive device and inserter.
IPC: A61F6/18
Filed: 1985-12-20
Abstract: The invention comprises an assembly of an intra-uterine contraceptive device and an insertor, whereby the contraceptive device is provided with a central stem and two or more flexible self-supporting arms at least the said stem is accommodated in the insertor, and said insertor is at one end, over some distance, opened to form a groove or half-cylinder in such a way that the stem of the contraceptive device can be introduced and removed therefrom, said half-cylinder portion ending into a knob or thickening.
Patent ES-8702897-A1 (ES)
Title: 2,5-disubstituted-4(3H)-pyrimidones having histamine H2-receptor antagonist activity
IPC: C07D239/48
Filed: 1986-01-31
Abstract: Histamine H2-antagonists of the formula: < IMAGE > wherein m is an integer of from zero to 2, inclusive n is an integer of from 2 to 5 inclusive Z is sulfur, oxygen or methylene R1 is NO2 or NR2R3 R2 and R3 each are independently hydrogen or (lower)alkyl, or, when R2 is hydrogen, R3 also may be formyl, carboalkoxy, alkanoyl or benzoyl A is phenyl, furyl, thienyl, pyridyl, thiazolyl, imidazolyl, oxazolyl, oxadiazolyl, thiadiazolyl, triazolyl, isoxazolyl, isothiazolyl, pyrimidinyl, pyrazolyl, pyridazinyl or pyrazinyl provided that A contains one or two substituents, the first substituent being selected from < IMAGE > and the second substituent being selected from (lower)alkyl, hydroxy, trifluoromethyl, halogen, amino, hydroxymethyl and (lower)alkoxy q is an integer of from 0 to 6, inclusive R4 is a hydrogen atom, a (lower)alkyl group optionally substituted by one or more halogen atoms, provided that there is no halogen atom on the carbon atom attached to the nitrogen atom, or a cyclo(lower)alkyl, cyclo(lower)alkyl(lower)alkyl, (lower)alkanoyl or benzoyl group R6 and R7 each are independently hydrogen, (lower)alkyl, (lower)alkenyl, (lower)alkynyl, phenyl(lower)alkyl or (lower)alkoxy(lower)alkyl in which the (lower)alkoxy moiety is at least two carbon atoms removed from the nitrogen atom, or R6 and R7, taken together with the nitrogen atom to which they are attached, may be pyrrolidino, methylpyrrolidino, dimethylpyrrolidino, morpholino, thiomorpholino, piperidino, methylpiperidino, dimethylpiperidino, hydroxypiperidino, N-methylpiperazino, homopiperidino, heptamethyleneimino, octamethyleneimino or 3-azabicyclo[3.2.2]non-3-yl or a nontoxic pharmaceutically acceptable acid addition salt thereof.
Patent ES-8705210-A1 (ES)
Title: Seat
IPC: A47C11/00
Filed: 1986-02-18
Abstract: The seat consists essentially of a seat frame and a back rest frame, which are screwed to each other by way of plates which are welded thereto. The seat frame and back rest frame each consist of a curved sectional member, whereof the ends are constructed as skid-type feet. The seat frame and back rest frame are each strengthened by a transverse reinforcement and, when the surface of the seat or back rest includes a lattice, is welded to the frame, when the surface of the seat or back rest includes a plastic shell, it is attached to the frame by clamping.
Patent ES-8704463-A1 (ES)
Title: Substituted derivatives of 2-(N-alkenyl-N-phenyl-amino) imidazoline, their acid addition salts, medicaments containing them and process for their preparation.
IPC: C07D233/50
Filed: 1986-04-18
Abstract: Substituted 2-(N-alkynyl-N-phenylamino)imidazoline derivatives of the formula I < IMAGE > in which R<1>, R<2>, R<3> and R<4> are defined as in the description, and n can denote the numbers 1, 2 or 3, and their acid addition salts are described. The novel compounds have useful pharmacological and therapeutic properties. The novel compounds are obtained by selective alkynylation on the exocyclic nitrogen atom of the corresponding phenyliminoimidazolidines of the formula II.
Patent ES-8706689-A1 (ES)
Title: Thieno not 2,3-d imidazole derivatives and process for their preparation
IPC: C07D495/04
Filed: 1986-05-07
Abstract: Derivatives of thieno[2,3-d]imidazoles of the formula I of the formula sheet in which R1 denotes hydrogen, lower alkyl, chlorine, bromine, acetyl, cyclopropylcarbonyl, methoxycarbonyl or ethoxycarbonyl, R2 denotes hydrogen or lower alkyl, R3, R5 and R6 independently of one another denote hydrogen or lower alkyl, R4 denotes hydrogen or lower alkoxy and n denotes 0 or 1, and their pharmaceutically tolerable acid addition salts, a process for their preparation and pharmaceutical preparations which contain these compounds are described. The novel compounds cause a blockade of (H<+> + K<+>) ATPase and can be used as active substances for medicaments for the treatment and prophylaxis of diseases which are caused by increased gastric secretion.
Patent ES-8801347-A1 (ES)
Title: Process and apparatus for producing carbon black.
IPC: C09C1/50
Filed: 1987-08-28
Abstract: Process and apparatus for producing carbon black by pyrolysis of oil feedstock with hot combustion gases by introduction of the oil feedstock into the hot combustion gases from longitudinally spaced apart positions.
Patent IE-912283-A1 (IE)
Title: Substituted aminoalkylbiphenyl derivatives, antimycotic preparations thereof and intermediates for their manufacture
Inventor: GUERRY PHILIPPE
IPC: C07C217/48
Filed: 1991-06-28
Abstract: Antimycotically-active compounds of the formula   <IMAGE> I  wherein R1 and R2 each independently are hydrogen, C1-7-alkyl or C2-7-alkenyl or together are a straight chain C2-4-alkylene; R3 and R4 each independently are hydrogen or C1-7-alkyl; R5 and R6 each independently are hydrogen, halogen, trifluoromethyl, nitro, cyano, C1-7-alkoxy or C1-7-alkyl; and Q is an unsubstituted or substituted phenyl or naphthyl group, wherein the substituents are at least one of halogen, trifluoromethyl, cyano, nitro, C1-7-alkyl, C1-7-alkoxy; C2-10-alkenyl; or a substituted or unsubstituted C1-10-alkyl group wherein said substituents are at least one hydroxy group; and pharmaceutically acceptable acid addition salts thereof.