baber/WOPTO huggingface dataset:
Patent ES-476987-A1 (ES)
Title: Syrups contg. gentamycin and kaolin - for gastrointestinal infections, stabilised by reducing the metal content of the kaolin
IPC: A61K35/02
Filed: 1979-01-19
Abstract: Syrups for oral admin contain gentamycin and kaolin, the kaolin having a heavy metal and iron content 2 ppm. The kaolin is prepd by being suspended in dilute aq hydrochloric acid, then filtered and washed free of chloride with water. Pref. 0.2N acid is used, and the mixture is heated at 80 degrees C for 30 mins. The weight ratio kaolin: acid solution is 1:20. Used for treatment of gastro-intestinal infections esp diarrhoea caused by Shigella or Salmonella. By reducing the metal content of the kaolin the syrups are more stable on storage.
Patent ES-477091-A1 (ES)
Title: Apparatus for desalination and purification of water by reverse osmosis and ultrafiltration
IPC: B01D63/08
Filed: 1979-01-23
Abstract: An apparatus for the desalination and purification of water by reverse osmosis and ultrafiltration. The apparatus includes dish-like carrier plates and water guide plates held between two end plates and alternately stacked one above the other. The apparatus also includes annular diaphragms which lie between respective carrier plates and guide plates and are each backed by a filter layer, so that in use untreated water flows over the diaphragms in the radial direction on the side opposite the filter layer, and permeate or water suitable for industrial use is drawn off at the side backed by the filter layer. The stack of end plates, carrier plates, and guide plates is clamped or held together at the periphery and has a continuous central aperture for the introduction of the untreated water. The carrier plates sealingly engage one another by means of thickened marginal portions lying radially beyond the edges of the guide plates. The marginal portions have continuous bores which are aligned with one another and with bores in the end plates, and provide an outlet for the permeate. The bores, toward the middle of the plates, communicate with the filter layers of the diaphragms by means of gaps 34 produced by reduced thicknesses of the marginal portions of the carrier plates.
Patent ES-481371-A1 (ES)
Title: A device for making a tubular packing
IPC: B65B11/10
Filed: 1979-06-07
Abstract: A device for forming, from a blank which is moving with the containers, a packing substantially in the shape of a tube surrounding said containers such as yoghurt pots comprises an abutment 25 such that the blank 1, after partial conformation initiating its tubular configuration, is engaged at one edge 7 which will define an open end 8 of the packing so as to prevent, during the displacement, a change of position parallel to the generating lines of the tube of the ends 9, 10 of the blank intended for overlapping each other.
Patent ES-481798-A1 (ES)
Title: 5-(2-Anilinoalkylamino-1-hydroxyalkyl)salicylamides, their preparation and anti-hypertensive compositions containing them.
IPC: C07C237/30
Filed: 1979-06-22
Abstract: This invention relates to novel antihypertensive 5-(2-anilinoalkyl-amino-1-hydroxyalkyl)-salicylamides of the formula < CHEM > wherein R<1> and R<3> are independently hydrogen atoms or lower alkyl groups R<2> is a hydrogen atom or a lower alkyl, loweralkoxyloweralkyl or hydroxyloweralkyl group Alk is an acyclic alkylene bridge containing 2-10 carbon atoms, with the proviso that there are 2-6 carbon atoms separating the nitrogen atoms that it bridges Z is a hydrogen atom or a lower alkyl, lower alkanoyl, lower alkylsulfonyl, arylsulfonyl, loweralkoxyloweralkyl, 2,2,2-trifluoroethyl or benzyl group and Y<1> and Y<2> are independently hydrogen or halogen atoms or hydroxy, trifluoromethyl, lower alkyl, lower alkoxy, nitro, unsubstituted amino, monoloweralkylamino, di-loweralkylamino, loweralkanoylamino, loweralkylsulfonylamino, arylsulfonylamino, N-loweralkyl-N-loweralkanoylamino or N-loweralkyl-N-loweralkylsulfonylamino groups and the pharmaceutically acceptable acid addition salts thereof to their preparation and to pharmaceutical compositions containing them. The compounds can be used in the treatment of cardiovascular disorders, especially hypertension.
Patent ES-8100298-A1 (ES)
Title: Spiro(dibenzo(b,f)thiepine-piperidines), intermediate products for their preparation and medicaments containing them.
IPC: A61K31/55
Filed: 1980-01-04
Abstract: Novel spiro[dibenz(b,f)thiepin-piperidine]s and methods of preparing same are described. These compounds are useful as analgetics, tranquilizers and anticonvulsants.
Patent ES-8104597-A1 (ES)
Title: Method and device for addressing a teletext image buffer memory.
IPC: H04N7/035
Filed: 1980-05-20
Abstract: A method for addressing a page memory in a videotex system, said page memory being capable of storing the character data required for displaying one page of text, each page comprising 25 rows of 40 characters each, the first row being a service row, said memory having 1024 available positions, wherein the 24 positions not dedicated to character data are respectively allocated to the 24 rows other than the first row for reading out data common to all the characters of the row in consideration.
Patent ES-8101322-A1 (ES)
Title: Current limiting switch capable of rapid circuit breaking
IPC: H01H71/24
Filed: 1980-05-21
Abstract: Current limiting switch for rapid circuit breaking, including at least one pair of contacts, one contact being mounted stationary and the other being mounted on a movable arm. The contact arm is rotatable about a fixed point upon surpassing a predetermined current threshold value, by means of an electromagnet energized by the current passing through the switch. The electromagnetic means comprise an electromagnet and a first and a second armature cooperating with the electromagnet, in which the first armature drives the movable contact in the direction of disengagement and the second armature releases a locking device, which blocks the movable contact in the direction of movement until the current threshold is reached.
Patent ES-8206348-A1 (ES)
Title: Plate belt conveyor.
IPC: B65G17/06
Filed: 1981-05-06
Abstract: 1. A steel plate conveyor comprising an endless strand of consecutive troughs (1) provided with cross rods (2), which are fastened to two flat link chains (3, 3a) located at each side, characterized in that the upper strand (4), the lower strand (5) and the reversing stations (6, 6a) are disposed in a closed conveyor duct (7), the bottoms of the troughs (1) are connected by spacer fixings (16) to the cross rods (2), the cross rods (2) of the troughs (1) extend on each side through an endless slot (8, 8a) within the sidewall of the conveyor duct (7), the slot (8, 8a) is sealed by nontouching gap seals (9, 9a) which are located on the cross rods (2), the endless slot (8, 8a) is covered gastight throughout its length by gas chambers (10, 10a) on both sides of the conveyor duct (7), the flat link chains (3, 3a), idlers (12, 12a) and rails (11, 11a) are accommodated in the gas chambers (10, 10a), the pressure in the gas chambers (10, 10a) is higher than the pressure in the conveyor duct (7), and a feeding device (13) and a discharge device (14) for the bulk to be handled communicate directly with the conveyor duct (7).
Patent ES-8304494-A1 (ES)
Title: Standard foundations for use on ship's decks
IPC: F16M5/00
Filed: 1982-02-01
Abstract: The mounting of apparatus in ships is facilitated by the use of a standard foundation comprising a plurality of rectangular and preferably square base frames (14) arranged as a base frame raster on the deck (11) of a ship. The base frames are conveniently formed by T-section beams with the central legs (16) of the beams being welded to the deck and with the transverse webs (12) of the beams cooperating to form a flat mounting surface. Counterframes (13) having the same dimensions as the base frames (14) are mounted on the base frames by means of resilient connecting members (15) extending therebetween. Pieces of apparatus (19) are generally mounted on one or an integral number of counterframes (13) prior to these being mounted on the base frames (14). Both the base frames (14) and the counterframes (13) are provided with openings for access, installation and ventilation purposes and the counterframes (13) can be conveniently moved on the base frames (14) by means of support rollers which can be temporarily mounted on the counterframes.
Patent ES-8303426-A1 (ES)
Title: Cephalosporin antibiotics.
IPC: C07D501/46
Filed: 1982-03-10
Abstract: Cephalosporin antibiotics represented by the formula < IMAGE > +TR < IMAGE > wherein R is hydrogen, C1-C4 alkyl or a carboxy substituted alkyl group R1 is H or C1-C4 alkyl n is 0, 1 or 2 and A and A' independently are hydrogen, C1-C4 alkyl or allyl and pharmaceutically acceptable salts thereof are broad spectrum antibiotics useful in the treatment of gram positive and gram negative infections of mammals.
Patent ES-8401069-A1 (ES)
Title: Substituted imidazo(1,5-a)pyridines, process for their preparation and pharmaceutical preparations containing these compounds.
IPC: C07D471/04
Filed: 1982-06-21
Abstract: The invention concerns compounds with thromboxane synthetase inhibitory effects of the formula I < IMAGE > or 5,6,7,8-tetrahydro derivatives thereof, wherein each of R1 and R2 is hydrogen, halogen or lower alkyl A is alkylene of 1 to 12 carbon atoms, alkynylene or alkenylene of 2 to 12 carbon atoms B represents carboxy, lower alkoxycarbonyl, unsubstituted, mono- or di-(lower alkyl) substituted carbamoyl, cyano or hydroxymethyl or salts thereof and a process for the production of these compounds.
Patent ES-8406998-A1 (ES)
Title: Substituted phenoxypropionates, process for their preparation and their use as herbicides.
IPC: C07D213/643
Filed: 1983-05-12
Abstract: Novel substituted phenoxypropionates of the formula < IMAGE > (I) in which R1 and R2 each independently are a hydrogen atom or a C1 to C6 alkyl group, X is a hydrogen or halogen atom, nitro, C1 to C6 alkyl or C1 to C6 alkoxy, a and n each independently are 1 or 2, and Ar is a group of the formula < IMAGE > wherein Y is a trifluoromethyl group, a halogen atom or a nitro, cyano or C1 to C6 alkyl group, and b is 1, 2 or 3, and their use as herbicides. Novel intermediates of the formulae < IMAGE > (III) or < IMAGE > (VII) in which formulae R1, R2, X, a and n have the meanings given above and Z1 represents halogen.
Patent ES-8500826-A1 (ES)
Title: Two-axle rail bogie
IPC: B61F5/38
Filed: 1983-06-16
Abstract: The rail vehicle bogie comprises two lengthwise girders which are spaced apart with two axles mounted between them a ttheir opposite ends to turn on horizontal axes. - It incorporates a set of struts between the lengthwise girders to oppose their movement in the lengthwise direction in relation to each other, and comprising one or more tie rods inclined to the lengthwise axis of the bogie. These are fixed to the girders by elastic bushes giving a controlled degree of flexibility under shear loads.  (0/4) DEAB- DE3317080 C The bogie is for railway carriages, and consists of two wheel sets (26,28) which are mounted parallel to one another and a support beam which is supported by the side frames. The wheel sets are elastically supported in the side frames to allow a controlled amount of vertical movement of the wheel sets relative to one another. The side frames (22,24) are interconnected by two struts (50) which allow a certain amount of relative longitudinal movement of the two side frames, but which restricts movement of the frames out of their parallel positions. - The struts (50) are connected to the side frames, but are free from the support beam. The struts cross one another and are mounted on the side frames in elastic supports which allow longitudinal movement of the side frames relative to one another. The rigidity against twisting of the bogie, which is determined by the elasticity of the supports for the wheel axles and the mountings for the struts (50) is chosen so that a controlled distortion of the bogie is achieved.
Patent ES-8407139-A1 (ES)
Title: Tamping unit
IPC: E01B27/12
Filed: 1983-10-20
Abstract: A ballast tamping unit has a vibratory and reciprocable tamping tool holder pivotal in the direction of the track about a fulcrum intermediate the tamping tool holder ends. Two side-by-side tamping picks are mounted on the lower tamping tool holder end for immersion in the ballast upon vertical adjustment of the tamping tool carrier, a first one of the tamping picks being closer to the rail than the other tamping pick and the two tamping picks being mounted at least on one side of the rail for independent pivoting in a plane extending perpendicularly to the direction of reciprocation between an operating position wherein the picks extend substantially vertically for immersion in the ballast and an inoperative position wherein the picks extend substantially horizontally above the track, and separate power drives pivot the two tamping picks independently of each other.
Patent ES-8502297-A1 (ES)
Title: Circuit arrangement with a transistor output circuit and a protection circuit for limiting the output current of the transistor output circuit.
IPC: H03K17/08
Filed: 1983-10-21
Abstract: To limit the current through the emitter-collector path of an output transistor, typically a Darlington transistor pair (T7, T8) to a load, in case of short circuit or malfunction of the load (L), in which a control circuit path resistor (R1) is serially connected with the emitter-collector path of the output transistor and the load, a reference current source is provided, connected to have current flow additionally through the resistor (R1) and providing control current to the output transistor at a control terminal (2) thereof, thereby permitting self-regulation of output current to a safe level regardless of reflected load resistance.
Patent ES-8502320-A1 (ES)
Title: Process and apparatus for the hygienic extraction and collection of animal blood fit and unfit for human consumption
IPC: A22B5/04
Filed: 1984-02-23
Abstract: A process for the hygienic extraction and separate collection of animal blood fit and unfit for consumption, comprises stunning the animals prior to stabbing and providing the animals with serial numbers suitable for identification of the carcass and the blood to be extracted. The spot of stabbing on the throat of the animals is disinfected and the animals are cyclically stepped into a stabbing position. The animal is stabbed in the stabbing position with a disinfected stabbing tool which is exchanged for each animal and is provided with a closed outlet a hose-fitted hollow knife. The hygenic blood is extracted through the stabbing tool into one of a plurality of rotating blood collecting tanks arranged on a turntable and moved into an extracting position. An anticoagulant is added to the blood by gravity feed and after filling, the tanks are advanced toward into a first draining position for blood fit for consumption. If all the numbered carcasses pertinent to the blood in the tank in the first drawing position are held impeccable from the point of view of animal healthy examination, a control body effects the draining the blood from the collecting tank into a system for blood fit for consumption. If not impeccable, the tank is advanced with the blood in it forward to a second draining position and drained into a system for blood unfit for consumption. The drained tanks are washed and disinfected and advanced into the extracting position.
Patent ES-8503383-A1 (ES)
Title: Combined knitting-transfer cam unit for V-bed flat knitting machines with slider needles
IPC: D04B15/36
Filed: 1984-06-18
Abstract: A combined knitting-transfer cam unit for V-bed flat knitting machines with selectively choosable slider needles whose sliders are also designed for the transfer of stitches comprises stationary and movable cam elements for engagement with the needle butts and the slider butts, as well as pressure cam elements for the selection of needles. In order to be able to carry out any combination of knitting processes or transfer processes for each carriage traverse, and in order to achieve a compact cam unit, one knitting cam unit and two transfer cam units are arranged symmetrically, in the knitting cam unit there are provided cam elements for automatic pendular movement and a longitudinally displaceable cam element, cam elements movable in the plane of the cam unit and out of the plane of the cam unit are provided for knitting and transfer and cam elements are provided displaceable in the longitudinal direction of the needles, cam elements are provided movable in the plane of the cam unit and out of the plane of the cam unit for the acceptance of stitches, and three selection positions are provided for the choice of needles for the formation of tuck loops, for the formation of stitches or for the donation of stitches and for the acceptance of stitches.
Patent ES-8504193-A1 (ES)
Title: Hexahydroindolonaphthyridine derivatives, their preparation and therapeutic use.
IPC: A61P9/00
Filed: 1984-07-04
Abstract: Derivatives in the form of racemates or enantiomers corresponding to the formula (I) < IMAGE > in which Z denotes an oxygen atom or 2 hydrogen atoms, R1 or R2 or R3 or R4 denotes the methyl radical while the others are hydrogen atoms, and their salts of addition to pharmaceutically acceptable acids. Application in therapeutics.
Patent ES-8504422-A1 (ES)
Title: Maize harvester.
IPC: A01D45/02
Filed: 1984-07-06
Abstract: 1. Maize harvesting machine having a multi-part harvesting machine attachment (3) fastened to the front of the machine with cantilevered side parts (31, 31') which can be folded in together with the harvesting implement fastened to them, characterized by a three-part machine frame (4) with a stationary central part (40), having picking gaps (5), and two foldable side parts (31, 31'), having picking gaps (5', 5"), which side parts are held by a higher-lying supporting arm (17, 17'), the supporting arm ends oriented towards the central part (40) being connected to the central part (40) by joints (14, 14'), which are arranged on the level of the machine upper side (41) on the central part (40) and the pivot axes (32) of which, aligned in working direction, are arranged offset towards the machine centre with respect to the position of the separating point (18, 18') of the side parts from the central part.
Patent ES-8601799-A1 (ES)
Title: Process for preparing type L zeolites by nucleating technique.
IPC: C01B39/04
Filed: 1984-11-08
Abstract: Type L zeolites are prepared by a nucleation technique wherein a first aqueous mixture of water, a silica source, an alumina source, an alkali metal hydroxide, and optionally a source of organic template cation is prepared, homogenized and aged at a temperature and for a time sufficient so as to initiate and establish crystallization. This first aqueous mixture is added to a second freshly prepared homogenized aqueous mixture of substantially the same composition as the first mixture, which is then maintained at elevated temperatures sufficient to ensure crystallization of the desired zeolite phase.
Patent ES-8705474-A1 (ES)
Title: Metallocenes and a photopolymerisable composition containing them.
IPC: C08F2/50
Filed: 1985-06-17
Abstract: Titanocenes containing pi -cyclopentadienyl ligands, in which one or two carbocyclic or heterocyclic aromatic rings are attached to the metal atom, said aromatic rings being substituted by fluorine in at least one of the two ortho-positions relative to the metal-carbon bonds, are suitable photoinitiators for the photopolymerization of ethylenically unsaturated substrates. They are distinguished by high sensitivity, stability to air and heat, and are very effective in the range from UV light to visible light.
Patent ES-8605268-A1 (ES)
Title: 2-Guanidino-4-(2-methyl-4-imidazolyl)thiazole dihydrobromide and process therefor.
IPC: C07D417/04
Filed: 1985-10-09
Abstract: 2-Guanidino-4-(2-methyl -4-imidazolyl) thiazole dihydrobromide of formula (I) is a new cpd.
Patent ES-8608356-A1 (ES)
Title: Method and moulding plant for machine made horizontally divided boxless sand moulds.
IPC: B22C11/10
Filed: 1985-10-11
Abstract: For the production of horizontally divided flaskless foundry molds a mold making plant is employed consisting of a vacuum mold blowing machine, joined with a casting and cooling line and a shake out station. The vacuum mold blowing machine is provide with a pattern plate swapping device and designed in the form of a single station mold making maching, in which drags and copes of a mold are produced alternately. The single mold flask is part of the mold making machine and has means for stripping it from a drag or cope before removal of the same from the machine. This makes it possible to have one core insertion station with space for a plurality of drag without having more than one machine flask.
Patent ES-8705435-A1 (ES)
Title: Process for the preparation of vincamine
IPC: C07D471/20
Filed: 1986-02-28
Abstract: The invention relates to a semisynthetic process for the preparation of vincamine, starting from tabersonine, which includes the following stages: hydrogenation of tabersonine in solution with anhydrous Raney nickel to give vincadifformine, preparation of the vincadifformine salt with an acid, oxidation of the vincadifformine salt with an anhydrous mixture, which is solid at room temperature, of maleic acid and permaleic acid having a peracid content of 40 to 50 %, rearrangement of the oxidised compound by heating for 2 to 4 hours at 30 to 50 DEG C to give vincamine, and isolation of the vincamine by precipitation with ammonia.
Patent ES-8702835-A1 (ES)
Title: Record material.
IPC: B41M5/26
Filed: 1986-03-17
Abstract: Record material of the type in which the color forming reaction is between an electron donating chromogenic material and an electron accepting color developer uses one or more metal/oximes as the color developer. Preferred oximes are monoximes, especially salicylaldoxime and its ring substituted derivatives, and dioximes such as dimethylglyoxime and mioxime and the preferred metal is zinc. Metal oximate salts can be used especially the salicylaldoximate, diphenylglyoximate and benzaldoximates of zinc.
Patent ES-8800404-A1 (ES)
Title: Bellows valve.
IPC: F16K1/00
Filed: 1986-05-16
Abstract: An inverted bellows valve has a two-piece stem (44) interconnecting the valve and actuator for reciprocating axial movement of the stem tip (48). Tapered surfaces (224,230) are advantageously utilized between co-operating elements for self-centering the valve assembly. An annular gland (126) disposed along the exterior of the valve stem (44) has concentric innter and outer O-rings (132,134) which permit the stem to float and compensate for misalignment. A closing ring (30) closing the open end (26) of the valve chamber forms a step seal (34, 36, 37) with the open end (26).