baber/WOPTO huggingface dataset:
Patent ES-483990-A1 (ES)
Title: Substituted bisbenzimidazole derivatives, their preparation and antiprotozoic and antiviral agents.
IPC: C07D409/04
Filed: 1979-09-07
Abstract: (For Contracting States : BE, CH, DE, FR, GB, IT, NL) 1. Substituted bis-benzimidazolyl compounds of the general formula I see diagramm : EP0009163,P13,F1 and their physiologically compatible salts, in which A denotes 2,5-thiophenediyl, 2,5-furanediyl, p-phenylene, m-phenylene or 4,4'-phenoxyphenylene, and in which R**1 is represented by one of the general formulae IIa or IIb see diagramm : EP0009163,P14,F2 in which the radicals R**2 to R**4 independently of one another denote hydrogen, alkyl with 1-18 C atoms, cycloalkyl with 5-8 atoms, aminoalkyl, N-alkylaminoalkyl or N,N-dialkylaminoalkyl, in which an alkyl group in each case has 1-4 C atoms, morpholinoethyl, methoxyethyl, ethoxyethyl, benzyl, phenethyl or phenyl, or in which the radicals R**2 and R**3 together denote an alkylene bridge with 4, 5 or 6 CH2 groups, and in which Y denotes O, S, NH or N-R**5, in which R**5 represents alkyl with 1-4 C atoms. (For Contracting State AT) 1. Process for the manufacture of substituted bis-benzimidazolyl compounds of the general formula I see diagramm : EP0009163,P15,F1 and their physiologically compatible salts, in which A denotes 2,5-thiophenediyl, 2,5-furanediyl, p-phenylene, m-phenylene or 4,4'-phenoxyphenylene, and in which R**1 is represented by one of the general formulae IIa or IIb see diagramm : EP0009163,P15,F2 in which the radicals R**2 to R**4 independently of one another denote hydrogen, alkyl with 1-18 C atoms, cycloalkyl with 5-8 atoms, aminoalkyl, N-alkylaminoalkyl or N,N-dialkylaminoalkyl, in which an alkyl group in each case has 1-4 C atoms, morpholinoethyl, methoxyethyl, ethoxyethyl, benzyl, phenethyl or phenyl, or in which the radicals R**2 and R**3 together denote an alkylene bridge with 4, 5 or 6 CH2 groups, and in which Y denotes O, S, NH or N-R**5, in which R**5 represents alkyl with 1-4 C atoms, which comprises a) reacting a compound of the formula III R**6-A-R**6 in which A has the meanings indicated above and in which R**6 denotes see diagramm : EP0009163,P15,F3 in which Z denotes O or S and R**7 denotes alkyl or alkoxyalkyl with, in each case, 1 to 4 C atoms per alkyl radical, with a compound of the formula IV see diagramm : EP0009163,P15,F4 in which R**1 has the meanings indicated by the formula IIa or IIb, or b) reacting a compound of the general formula V see diagramm : EP0009163,P15,F5 in which A has the meanings indicated above and in which R**6 has the meanings indicated under a) under formula III, with an amine of the formula VIa or VIb see diagramm : EP0009163,P15,F6 in which R**2, R**3 and Y have the meanings indicated under formula IIa or IIb, and optionally converting a compound of the formula I, which is thus obtained, into its salt by adding a physiologically compatible acid HX, or converting a salt of the formula I, which is thus obtained, into a compound of the formula I by adding a base.
Patent ES-485464-A1 (ES)
Title: Test device for the stepwise indication of a measurement voltage.
IPC: G01R19/155
Filed: 1979-10-26
Abstract: Control apparatus whose circuits are established to indicate an electrical voltage in a large range of staggered voltages, each stage comprising transistors or amplifiers.
Patent ES-8104912-A1 (ES)
Title: Synergistic anticancer compsns. - contg. 4-aminobenzoyl-di:ethyl-aminoethanol, boric acid and ascorbic acid
IPC: A61K33/22
Filed: 1980-06-16
Abstract: The compsns. are highly active anticancer agents without side effects. The effect of the compsn. is attributed to (a) the free radical binding capacity of the diethylaminoethanol deriv. (I), (b) incorporation of borate ions into the structure of amino acids of malignant tumours to act competitively with the phosphate ions, and (c) supplementation of ascorbic acid levels, which are depressed in cancer patients. Pref. compositions contain (I).HCl, boric acid and ascorbic acid in 8.5-9% NaCl soln. with a pH of 5-6. The soln. pref. contains 0.16 wt.% (I).HCl, 1 wt.% ascorbic acid and 0.1-0.3 wt.% boric acid.
Patent ES-8103501-A1 (ES)
Title: Semiconductor laser device with an assembly block
IPC: H01S5/00
Filed: 1980-06-25
Abstract: A semiconductor laser device includes a support having a substantially annular assembly block of a metal having a good thermal conductivity, which assembly block includes positioning means on its outer circumference for accurately locating the optical axis of said laser element and a sector-shaped supporting part which extends towards the center line of the block and which has a connection and mounting face for a laser element extending through the center line and accurately located with respect to the positioning means. A base includes mutually-insulated electrical conductors and a photodiode which is secured on the side of the assembly block remote from the supporting part, and a cap having a light-transmitting window is secured to the assembly block so as to form a hermetic envelope.
Patent ES-8101993-A1 (ES)
Title: Building and curing an inextensible belt structure for a tire assembly
IPC: B29C67/00
Filed: 1980-06-30
Abstract: The apparatus incorporates a rigid cylindrical form or mandrel on the outer surface of which a belt structure is built, between a pair of end dams. The radially inward surface of the mandrel is cylindrical and provides a large unobstructed cylindrical opening therethrough. The mandrel is constructed of a multiplicity of axially extending segments which are rigidly locked to and extend between a pair of end rings which provide the edge dams. Upon completing the belt structure, the belt structure together with the rigid mandrel are inserted freely into an annular channel between an outside and an inside curing assembly. The inside curing assembly includes a single cylindrical diaphragm expandable radially into contact with the cylindrical inner surface of the mandrel solely to apply curing heat thereto. The outside curing assembly includes a multiplicity of segments which are moved radially inwardly to engage the outer surface of the belt structure in response to an increase in pressurized heating fluid in a chamber defined by a cylindrical elastomeric diaphragm engageable with the cylindrical outer surface of the multiplicity of segments. The foregoing abstract is not to be taken as limiting the invention of this application, and in order to understand the full nature and extent of the technical disclosure of this application, reference must be made to the accompanying drawing and the following detailed description.
Patent ES-8105178-A1 (ES)
Title: Machine tool
IPC: B23Q7/00
Filed: 1980-10-08
Abstract: A mechine tool includes a movable work table assembled of a base part defining first clamping surface and of an exchangeable table part defining a second clamping surface levelled with the first one and being movable in guideways on the base part a pallet changer having a rotary table provided with guideways aligned with the guideways on the work table unit supports pallets in the form of the exchangeable table part so that a workpiece can be clamped on one pallet while another workpiece on a second pallet is being operated in the machine.
Patent ES-8201665-A1 (ES)
Title: Process for releasing laminates.
IPC: D21H19/44
Filed: 1980-11-11
Abstract: A novel method of releasing from one another in a press pack, a plurality of back-to-back heat and pressure consolidated resin-impregnated laminates, e.g. decorative laminates, metal clad laminates, veneer backs and the like, which method comprises utilizing, as a separator sheet, a web of phenol-formaldehyde resin-free paper having a water absorption of at least about 200 seconds which has been sized on at least one side thereof, from an aqueous mixture, a water-soluble, alkaline earth or earth metal salt, e.g. a calcium salt such as calcium chloride, then coated on said sized side with a film of a mixture of a salt of alginic acid, such as sodium alginate, and either (1) a triglyceride or (2) hydrolyzed or non-hydrolyzed lecithin.
Patent ES-8200206-A1 (ES)
Title: Lawn-mower.
IPC: A01D43/077
Filed: 1980-12-23
Abstract: 1. Lawn mower with a housing (2), a drive motor (3), a cutting apparatus (4, 5) driven by the drive motor and provided with air vanes (5) or the like, a discharge passage (9) for the cut mown material leading to a housing outlet opening (10), and a fan wheel (6) connected to the discharge passage (9), characterized in that the fan wheel (6) is arranged in a separate fan housing (14) that is closed against the space (7) containing the cutting apparatus (4, 5), and that leading off from this fan housing (14) is a separate air duct (15, 15a) that opens out near the housing outlet opening (10) into the discharge passage (9) for the mown material.
Patent ES-8206712-A1 (ES)
Title: Process for tack coating in road surfacing.
IPC: E01C7/22
Filed: 1981-04-15
Abstract: Process for tack coating between layers of road surfacing material such as asphalt concrete, in which an existing layer is swept clean and sprayed with a thin layer of asphalt binder or tack coal, whereafter asphalt compound is laid out on the tack coat. The asphalt compound is laid out immediately after the existing asphalt concrete layer has been swept clean and tack coated, the tack coat being dried and broken by the applied fresh, hot asphalt compound.
Patent ES-8207469-A1 (ES)
Title: Brake master cylinder.
IPC: B60T11/224
Filed: 1981-04-27
Abstract: In a master cylinder of the quick-fill type, communication between the quick-fill chamber (8) and the reservoir (13) is controlled by a valve assembly comprising a pressure responsive valve which opens when the pressure in the quick-fill chamber (8) reaches a predetermined level, and a one-way valve (20, 22) which allows free flow of fluid from the reservoir to the quick-fill chamber. The valve member (20) and seat (15) of the pressure responsive valve have confronting surfaces which define between them, when the valve is closed, a restrictive passage for pressure equalization purposes, and any dirt becoming trapped between the surfaces is washed away by the fluid flow on opening of the valve.
Patent ES-8202375-A1 (ES)
Title: Twisting apparatus
IPC: D01H7/86
Filed: 1981-04-15
Abstract: A twisting apparatus has a spindle extending along an upright axis, having an upper end and a rotatable lower end, and formed with a passage opening axially upwardly at the upper end and radially outwardly at the lower end. A bobbin support is rotatably carried on the spindle between the ends thereof and is provided with four angularly equispaced bobbin holders radially equispaced from the axis. Two of the diametrally opposite supports carry main bobbins and the other two carry reserve bobbins, with the leading ends of the yarns of the reserve bobbins being tied to the tail ends of the yarns of the main bobbins. The spindle is rotated about the axis while the bobbin support is held against rotation. The leading ends of the yarns of the main bobbins are led down through the passage and up around the bobbin support while the spindle is rotating to wind the yarns together and form a balloon around the support. The bobbins can be standard small-diameter bobbins such as come directly from a spinning machine.
Patent ES-8205152-A1 (ES)
Title: Mixing tower for concrete or the like
IPC: E04H7/22
Filed: 1981-07-16
Abstract: A mixing tower for concrete or the like has a series of superimposed prefabricated modules which are connected to one another and include a cylindrical lowermost module, a frustoconical intermediate module with several outlets which is integral with the top of the lowermost module, and several larger-diameter cylindrical modules above the intermediate module. The modules contain prefabricated mixers, controls, scales and/or analogous aggregates which are assembled with the respective modules at the manufacturing plant and are coupled to each other at the locus of erection of the tower, preferably by coupling devices each of which is disposed at the level of connection between the respective modules. A separate silo can be erected next to the tower and is then provided with an inlet for transfer of surplus concrete or the like from the intermediate module of the tower as well as with an outlet which can discharge the finished product into a truck simultaneously with admission of concrete into such truck from an outlet of the intermediate module.
Patent ES-8205714-A1 (ES)
Title: Process for the preparation of phosphorus pentoxide using reaction heat.
IPC: C01B25/12
Filed: 1981-08-14
Abstract: The invention relates to process for making phosphorus pentoxide by subjecting elementary phosphorus to a combustion reaction with the aid of air, the reaction heat being utilized for the production of energy. To this end, the invention provides for the phosphorus to be subjected to combustion with dry air containing, per m3, 5 g down to 0.01 g of water, inside a combustion chamber of which the metallic walls are arranged so as to form a cooling system with cavities therein and for a liquid and liquid/steam-mixture, respectively, to be circulated through the cooling system under pressure within the range 1 to 150 bars, the liquid or mixture assuming a temperature of more than 150 DEG C. up to 500 DEG C. Steam which is formed in the cooling system is continuously taken therefrom and replaced by an equivalent proportion of fresh liquid.
Patent ES-8205755-A1 (ES)
Title: Nonapeptide and decapeptide analogs of LHRH, useful as LHRH antagonists, methods of making them, and their pharmaceutical uses.
IPC: C07K7/06
Filed: 1981-10-05
Abstract: Nonapeptide and decapeptide analogs of LHRH which have the formula: < IMAGE > (I) and the pharmaceutically acceptable salts thereof, wherein: X is a D-alanyl residue wherein one hydrogen on C-3 is replaced by: (a) a carbocyclic aryl-containing radical selected from the group consisting of phenyl substituted with three or more straight chain lower alkyl groups, naphthyl, anthryl, fluorenyl, phenanthryl, biphenylyl and benzhydryl or (b) a saturated carbocyclic radical selected from the group consisting of cyclohexyl substituted with three or more straight chain lower alkyl groups, perhydronaphthyl, perhydrobiphenylyl, perhydro-2,2-diphenylmethyl, and adamantyl or (c) a heterocyclic aryl containing radical selected from the group consisting of radicals represented by the following structural formulas: < IMAGE > < IMAGE > +TR < IMAGE > wherein A'' and A' are independently selected from the group consisting of hydrogen, lower alkyl, chlorine, and bromine, and G is selected from the group consisting of oxygen, nitrogen, and sulfur A is an aminoacyl residue selected from the group consisting of L-pyroglutamyl, D-pyroglutamyl, N-acyl-L-prolyl, N-acyl-D-prolyl, N-acyl-D-tryptophanyl, N-acyl-D-phenylalanyl, N-acyl-D-p-halophenylalanyl, and N-acyl-X wherein X is as defined previously B is an amino acyl residue selected from the group consisting of D-phenylalanyl, D-p-halophenylalanyl, 2,2-diphenylglycyl, and X wherein X is as defined previously C is an amino acyl residue selected from the group consisting of L-tryptophanyl, D-tryptophanyl, D-phenylalanyl and X wherein X is as defined above E is glycinamide or -NH-R1, wherein R1 is lower alkyl, cycloalkyl, fluoro lower alkyl or < IMAGE > wherein R2 is hydrogen or lower alkyl are disclosed. These compounds are LHRH antagonists.
Patent ES-8207070-A1 (ES)
Title: Roll-wrapping apparatus with label inserter and method
IPC: B65B25/14
Filed: 1981-10-22
Abstract: Apparatus and method for wrapping a roll with a welded closed snug envelope of transparent heat shrink plastic film and a label accurately positioned between the roll and envelope away from the weld bead closing the envelope.
Patent ES-8300976-A1 (ES)
Title: Control means for rotary power transmission.
IPC: F16H61/688
Filed: 1981-10-28
Abstract: A rotary power transmission having a series of up to five gear trains and two clutches alternately engagable to provide drive paths through the gear trains in series sequence has control means including a fluid pressure source and three solenoid-operated valves to direct source fluid to two spool valves which provide discrete fluid pressure signals for engagement of gear trains two at a time in progressively over-lapping pairs, the gear trains being for eventual drive according to clutch engagement.
Patent ES-8401852-A1 (ES)
Title: Apparatus for treating whole blood and process for separating whole blood for recovering plasma.
IPC: A61M1/34
Filed: 1982-11-15
Abstract: Apparatus for oxygenating blood or for separating whole blood into a plasma fraction and an enriched plasma-depleted blood fraction comprising at least two contiguous membrane units (10), each unit consisting of a first membrane layer (12), a second membrane layer (14), a first spacer layer (16) and a second spacer layer (18). The membrane layers and the spacer layers are configured so that only plasma or oxygen passes through the membrane layers from or into whole blood. Plasma and plasma-depleted blood or oxygen-depleted gas and oxygenated blood are separately collected while preventing admixture thereof with whole blood.
Patent ES-8404161-A1 (ES)
Title: Tar-depleted liquid smoke treatment of food casings
IPC: A23L27/27
Filed: 1983-05-30
Abstract: A tar-containing aqueous liquid wood smoke is extracted with selected organic liquid solvents to form a tar-enriched liquid fraction and a tar-depleted aqueous liquid smoke fraction, the latter being used for food casing treatment to facilitate smoke coloring and flavoring of encased foodstuff during processing.
Patent ES-8405755-A1 (ES)
Title: Polyamines, process for producing polyamines and their use in the production of polyurethanes.
IPC: C08G18/50
Filed: 1983-06-22
Abstract: Polyamines containing aromatically bound primary amino groups having an NH2-content of from 0.19 to 20.3 wt % are produced by a single stage process. A compound containing aromatically bound NCO-groups and having an isocyanate content of from 0.5 to 40 wt % is hydrolyzed with an excess of water in the presence of a water-miscible polar solvent and optionally a catalyst. The hydrolysis is carried out at a temperature of from -10 DEG to 150 DEG C. in a manner such that the reaction mixture is substantially homogeneous. The water-miscible polar solvent generally has a boiling point of from 56 DEG to 250 DEG C. and a dielectric constant of at least 10. This polar solvent is used in a quantity of at least 5 parts solvent for every 100 parts of isocyanate. Tertiary amines are the preferred catalysts. These polyamines are particularly useful in the production of polyurethanes.
Patent ES-8404445-A1 (ES)
Title: Method of cleaning the heating surfaces during pulping.
IPC: D21C11/10
Filed: 1983-07-11
Abstract: A method for keeping the heating surfaces in the final thickener (VI), which is divided into several sections (A, B, C), clean in evaporating waste liquors in pulping processes for recovering the cooking chemicals. Chemical solutions e.g. residual products from other processes as tall oil separation and chlorine dioxide production are added to cover the chemical losses. According to the invention the chemical solutions are supplied to those sections of the final thickener which are at the time not being washed with thick waste liquor from the preceding evaporator (II).
Patent ES-8503326-A1 (ES)
Title: Guanidine derivatives.
IPC: C07C279/22
Filed: 1983-09-13
Abstract: Compounds of formula (I): < IMAGE > (I) or a salt or acyl derivative thereof wherein Y is either -CH=N or < IMAGE > R1 is hydroxy, halogen, (C1-4) alkyl, or (C1-4)alkoxy, R2 is a nitrogen-containing, basic substituent, R3 is hydrogen, hydroxy, halogen, (C1-4) alkyl, (C1-4) alkoxy or a nitrogen-containing, basic substituent, and R4 is hydrogen or hydroxy, are useful in treating diarrhoea and scours.
Patent ES-8405521-A1 (ES)
Title: Driving device for vibrating a mechanical component at its resonant frequency for performing a fatigue test.
IPC: G01N3/38
Filed: 1983-09-21
Abstract: Device for fatigue-testing a mechanical component by exciting this component (1), to which massive armatures (2, 3) may be attached, using an electromagnetic vibrator (13) fed by a generator, characterized in that the said generator comprises a displacement sensor (14) placed between two parts of a vibrating assembly (1, 2, 3) and generating a sinusoidal signal a root-mean-square value converter (5) converting this alternating signal into a direct current signal of root-mean-square value and an analog divider circuit (7) receiving the sinusoidal signal as numerator (8) and the root-mean-square value signal produced by the said converter as denominator (6), with the output signal (9) from this divider (7) being used after amplification (12) to drive the electromagnetic vibrator (13) acting on the vibrating assembly.
Patent ES-8506580-A1 (ES)
Title: Polyprenyl compounds
IPC: C07C53/42
Filed: 1984-03-15
Abstract: The polyprenyl compound having the formula: < IMAGE > (1) wherein X represents a group of the formula: -CH=CH-, a group of the formula: < IMAGE > or a group of the formula: < IMAGE > and Y represents a group of the formula: -COOR1 in which R1 represents a hydrogen atom or a lower alkyl group or a group of the formula: < IMAGE > in which R2 represents a hydrogen atom or a lower alkyl group, is new and useful as a medicine.
Patent ES-8506102-A1 (ES)
Title: Process and device for the removal of sulphur from a hot blast melting pot operating using dry gas
IPC: C21B11/02
Filed: 1984-05-03
Abstract: A process for the removal of sulphur from the flue gas of a hot blast melting pot operating on dried gas, in which the hot flue gas is burnt without purification in a combustion chamber located immediately downstream from the furnace charged with comburant air, feeding a powder agent for the removal of sulphur to the combustion chamber.
Patent ES-8506085-A1 (ES)
Title: An immoblized lipase preparation and use thereof.
IPC: C11C1/04
Filed: 1984-09-03
Abstract: An immobilized lipase preparation obtainable by contacting an aqueous solution of a microbial lipase with a weak anion exchange resin at specified conditions in regard to pH and contact time, whereafter the preparation is isolated and dried. The preparation can be used for continuous transesterification of fats without solvents or other expensive auxiliary agents.
Patent ES-8601563-A1 (ES)
Title: Incandescent lamp with high pressure rare gas filled tungsten-halogen element and transparent thick walled safety envelope.
IPC: H01K1/50
Filed: 1984-10-11
Abstract: The incandescent lamp unit (10) has an outer envelope (12) with a cylindrical lower portion and semi-spherical dome. The envelope is made of pressed glass or fully transparent plastic such as plexiglas. It also has a disc shaped base (14) with a vacuum tight joint at its rim (16). The two lead-in studs (17,19) are sealed into the disc (14). - Within the envelope, a tungsten-halogen element (22) having a compact coiled-coil tungsten filament (24) is mounted on, and connected to, rigid lead-in wires (25,26). The envelope is of alumo-borosilicate hard glass with a min. wall thickness of 1.5 mm in order to withstand the 36 atmosphere working pressure of the Xenon fill-gas.
Patent ES-8506133-A1 (ES)
Title: Building panels.
IPC: E04B2/82
Filed: 1984-10-19
Abstract: A rectangular concrete or like building panel (10) of substantially uniform thickness has connectors (11) inset into its top and bottom corners and securely fixed to metal members (14) embedded within the panel (10). Each connector (11) is a short tube, its ends flush with opposite faces of the panel (10) and with two exposed perpendicular sides substantially level with a side edge and a top or bottom edge of the panel (10), and formed with bolt holes (12) to enable generally similar panels (10) to be secured together by bolts (23) through adjacent connectors (11) and to be bolted to floor (30) and roof structures (41). Intermediate connectors (11a) may be inset and secured into the top and bottom of the panel (10), each with an exposed side flush with the panel's top or bottom edge and formed with a bolt hole (12).