baber/WOPTO huggingface dataset:
Patent ES-8201287-A1 (ES)
Title: Portable power supply unit.
IPC: F04B45/047
Filed: 1980-10-28
Abstract: The unit comprises a casing in the form of a portable box in which there are contained a pneumatic compressor and an electric motor for driving the compressor. The motor is a low voltage d.c. motor and in the casing there is also contained a transformer - rectifier combination for supplying both the motor and low voltage external utilizers. The shaft of the electric motor extends perpendicular to a wall of the casing and has, at an end accessible through an opening in this wall, a power take-off connectable to a mechanical utilizer. The shaft of the compressor is coaxial to the shaft of the motor and is coupled to the latter by means of a clutch. There are provided means for disengaging the clutch to prevent the shaft of the compressor being turned by the motor shaft when a mechanical utilizer is coupled to the power take off.
Patent ES-8205073-A1 (ES)
Title: Resource allocation system.
IPC: G06F13/18
Filed: 1981-02-23
Abstract: Store group circuits (102a, b, c or 202a, b, c) in fixed priority resource allocation arrangements eliminate lockouts and reduced delays for devices (101a, b, c) requesting access to a snared resource such as a data bus. The store group circuit stores (111 or 205-1 through 205-3) all access requests (REQA, REQB, REQC) from the devices present at a time instant, inhibits (110 or 210) storage of subsequent requests until each device associated with a stored request is granted access (GRANTA, GRANTB, GRANTC), and removes from storage each request associated with a device which has been granted access. Arbitration is performed among the stored requests using exisiting arbiters (103) in the fixed priority bus allocation arrangement. Bus access is guaranteed for devices whose requests are stored in the store group circuit thereby eliminating lockouts.
Patent ES-8206724-A1 (ES)
Title: Bramah or pin lock
IPC: E05B27/08
Filed: 1981-08-05
Abstract: A lock with pins mobile in translation and/or in rotation about their longitudinal axes, wherein the pins are housed into cylindrical passages of a rotatable cylinder and are brought by a key in positions such that cut-outs of these pins are in alignment with a passage annular path formed in a blocking fixed crown of the lock, for allowing the rotation of the cylinder and the opening of the lock.
Patent ES-8206422-A1 (ES)
Title: Process for the preparation of derivatives of trans-3-(Z-2-chloro-2-aryl-vinyl)-2,2-dimethyl-cyclopropane-carboxylic acids, intermediate products therefor, process for the preparation of these intermediate products, and their utilization in pesticides.
IPC: C07C61/40
Filed: 1981-09-17
Abstract: The invention relates to a process for preparing trans-3-(Z-2-chloro-2-(4-aryl)-vinyl)-2,2-dimethyl-cyclopropane-1-carb oxylic acid derivatives of Formula (I) from corresponding dehalogenated compounds of Formula (II) by dehalogenation. The invention also includes to the novel compounds of Formula (III) and a halogenation process for their production. The compounds of the invention are useful as intermediates and/or insecticides or acaricides.
Patent ES-8305823-A1 (ES)
Title: Detergent compositions.
IPC: C09B62/42
Filed: 1982-01-23
Abstract: Detergent additive compositions having improved storage stability in granular detergent compositions comprise a storage-sensitive detergent additive material releasably enclosed within a water-soluble glassy matrix of amorphous phosphate having the formula I: (M2O)x(P2O5)y I wherein M is hydrogen, alkali metal, ammonium or a substituted ammonium group, y has a value in the range from 2 to 50, and the ratio of x:y is from 0.7:1 to 1.7:1. The storage sensitive additive material is preferably a multifunctional photo-activator/dye.
Patent ES-8308160-A1 (ES)
Title: Apparatus for attaching a terminal on a wire and an insulation pod on the terminal.
IPC: H01R43/048
Filed: 1982-02-19
Abstract: The apparatus includes a press having a ram (20) for attaching a terminal to form a terminated wire, and a transfer block (4) which moves the terminated wire to an insulation pod installation station. The pods (26) are delivered to the pod installation station in the form of a strip of pods. The first pod on the strip is separated from the rest of the strip and placed on the terminated wire.
Patent ES-8305574-A1 (ES)
Title: Sanding machine, in particular for parquet floors
IPC: B24B41/047
Filed: 1982-05-11
Abstract: In a sanding machine (1) intended in particular for parquet floors, a sanding head (32) is provided on a travelling mechanism (2), which sanding head (32) is provided with at least three conical sanding rollers (41) which extend in the radial direction with regard to a central axis and lie with their lower generating lines in the same plane, which extends at right angles to the central axis, the travelling mechanism (2) carrying a drive motor (26) which is connected to the sanding head (32) via a first gear train (30) for the rotary drive of the sanding rollers (41) about their own axes and via a second gear train (31) for the rotary drive of the sanding head (32) about the central axis.
Patent ES-8305173-A1 (ES)
Title: Television receiver for stereophonic sound reproduction
IPC: H04N5/64
Filed: 1982-07-09
Abstract: A television receiver designed for effecting a stereophonic sound reproduction in which, apart from the speakers (4) radiating in the forward direction for reproducing the high and mid-range frequencies, a bass-reflex speaker enclosure (6) is arranged inside the television receiver cabinet on both the right and the left of the screen. The base reflex speaker enclosures (6) consist of a closed plastics housing (11, 12-Fig. 3) which, with the aid of rails (25), are detachably mounted to the interior surfaces of the side panels (7) of the television receiver cabinet (2). Inside the bass reflex speaker enclosures (6), the diaphragms of the woofers radiate sideways, and the bass reflex ports (9) open out on the front panel of the television receiver.
Patent ES-8307873-A1 (ES)
Title: Formulation of single-coat wood-finish paint
IPC: C09D5/04
Filed: 1982-06-11
Abstract: The process comprises gelling of the thixotropic additive and dissolving of the main pigments, and locating the resulting products and the remainder of the carrier pigments and additives in a turbine agitator, for mixing at ambient temperature and pressure. To increase efficiency, the product is screened through a 25-150 micron mesh, prior to packaging. - The gelling is based on organophilic clay and/or modified castor oils with polar additive.
Patent ES-8306487-A1 (ES)
Title: Imidazo-rifamycines, process for their preparation, pharmaceutical preparations containing them and their use.
IPC: C07D498/18
Filed: 1982-08-10
Abstract: N,N-di-substituted derivatives of 4-aminoimidazolo[4,5-c]rifamycin SV or S of the formula < IMAGE > in which R represents hydrogen or acetyl, and Am represents an amino group derived from a secondary amine, and salts of corresponding compounds with salt-forming properties, can be used as antibiotics in the therapy of infectious diseases. They can be produced by methods that are known per se, for example from 3-aminorifamycin compounds by treatment with ammonia and with a reactive derivative of a formamide of the formula Am-CH=O in any sequence. The invention relates also to the formamidines, obtainable as intermediates, of the formula < IMAGE > in which Am and R have the above meanings, and corresponding compounds of the SV series. They can be produced in a manner known per se by the treatment of a corresponding 3-aminorifamycin compound with a reactive derivative of a corresponding formamide of the formula Am-CH=O and possess antibiotic properties analogous to those of the imidazole derivatives of the formula I.
Patent ES-8402900-A1 (ES)
Title: Thermally insulating panel
IPC: E04C2/38
Filed: 1982-12-01
Abstract: A thermally insulating panel comprising two panel sections (1, 2) between is interposed a core of thermally insulating material, this core comprising a plurality of sturdy peripheral elements (3) bordering the panel and a thermally insulating packing located within the space defined by the peripheral elements and the two panel sections. The peripheral elements have means (5) embedded therein which can be actuated to join one panel to another adjacent panel.
Patent ES-8403177-A1 (ES)
Title: Auxiliary agent and process for pad dyeing and printing synthetic fibrous materials.
IPC: D06P1/16
Filed: 1982-12-22
Abstract: The electrolyte sensitivity of carboxyl-containing synthetic thickeners causes problems on application together with disperse dyestuffs, the commercial finish (dispersants) of which is of anionic nature. These known disadvantages can be eliminated by adding natural thickenings which are based on polysaccharides to the synthetically based products the properties of which are considered unsatisfactory, and setting a certain, acidic pH value in the thickening mixtures. Illustratively, proceeding in this manner it was found on pad-dyeing and printing, for example, polyester fibers with conventionally finished disperse dyestuffs that the use of the auxiliary combinations according to the invention not only stabilized the thickening but also brought about an increase in depth of shade. The systematic pH adjustment of the thickening mixtures results in considerable color yield gains.
Patent ES-8401677-A1 (ES)
Title: Cathode ray tube with spherical aberration correction means
IPC: H01J29/56
Filed: 1983-02-18
Abstract: A curved, electrically-conductive foil or gauze member is provided in a second cylindrical accelerating electrode of an electron gun for a cathode ray tube. The curvature of the foil or gauze member initially decreases with distance from the longitudinal axis of the electrode, thereby modifying the shape of the field produced by the electrode and minimizing spherical aberration. The curvature preferably varies according to a zero order Bessel function. Spherical aberration can be made negative by adjusting the relative positions of the member and nearby ends of the second and an adjacent first cylindrical accelerating electrode.
Patent ES-8405857-A1 (ES)
Title: Process for preparing two-component fibres.
IPC: D01D5/11
Filed: 1983-04-26
Abstract: Two-component fibers, having surface area of at least 1 m2/g, suited for replacing cellulose fibers in the manufacture of paper and paper-like products comprise a core of olefinic polymer and from 2 to 50% by weight of a sheath of a hydrophilic polymer, and exhibit values of the tenacity higher than 3,000 meters and cohesion higher than 300 meters. They are prepared by extruding a stable emulsion formed by a mixture of a solution of the olefinic polymer with a solution of the hydrophilic polymer in reciprocally immiscible solvents, at a temperature exceeding the boiling temperature of the solvent of the olefinic polymer and at least equal to the dissolution temperature of such polymer in such solvent, in a medium at a lower pressure, by using a volume ratio of solvent for the olefinic polymer to solvent for the hydrophilic polymer of at least 2.5 and concentrations of hydrophilic polymer in its solution of at least 2 g/l of solvent.
Patent ES-8406426-A1 (ES)
Title: Sulfonate derivatives, process for preparing same and antilipemic compositions containing the derivative
IPC: C07C62/24
Filed: 1983-05-12
Abstract: A sulfonate derivative represented by the formula < IMAGE > wherein R1 is lower alkyl, lower alkoxy or halogen, l is an integer of from 0 to 3, n is 0 or 1, A is straight-chain or branched-chain alkylene having 1 to 4 carbon atoms, and R2 is hydrogen or lower alkyl but, when n is 0 or 1 and A is straight-chain alkylene with 1 to 4 carbon atoms, is not hydrogen and the method for preparing the same.
Patent ES-8505405-A1 (ES)
Title: Novel purified plasminogen activator, process for its production and thrombolytic composition containing it.
IPC: A61K38/46
Filed: 1983-08-01
Abstract: A plasminogen activator obtained from a tissue cultured liquor of human normal tissue derived cells, e.g., human embryonic derived cells, human placenta derived cells etc., and having the following properties: (a) molecular weight measured by gel filtration: 63,000+/-10,000, (b) isoelectric point: 7.0-8.5, (c) affinity to fibrin: present, (d) affinity to concanavalin A: present, (e) optimum pH: 7-9.5, and (f) stability: does not lose activity at 60 DEG C. for 10 hours but loses about 5% of activity at pH 2-3 at 98 DEG C. for a minute a process for the production of the aforesaid plasminogen activator and a thrombolytic composition containing the aforesaid plasminogen activator as an active ingredient are disclosed.
Patent ES-8405544-A1 (ES)
Title: Method of recording a digital information signal on a record carrier, record carrier provided with such an information signal, and read/write apparatus for such a record carrier.
IPC: G11B5/58
Filed: 1983-09-16
Abstract: For a controlled positioning of a read element relative to a track to be read during the read-out of such a record carrier, low-frequency tracking signals may be recorded in the tracks. Instead of adding separate tracking signals to the information signal, these tracking signals are represented by the d.c. content of the information signal. During conversion of the information words of the information signal into channel words steps are therefore taken to provide two channel words whose d.c. content is equal but opposite for each information word. The choice between these two channel words is made depending on a control signal which depends on the desired tracking signal.
Patent ES-8601085-A1 (ES)
Title: 4-Hydroxy-alpha-ethyl benzhydroles, process for their preparation and medicines containing these compounds.
IPC: C07C37/20
Filed: 1983-12-27
Abstract: Cpds. of formula (I) are new: R1 and R2= H, halogen (pref. Cl, F or Br), trihalomethyl (pref. CF3 or CCl3), 1-4C alkyl (pref. Et or esp. Me) or 1-4C alkoxy (pref. OEt or esp. OM3) provided: (a) when R1= H, R2 is not H or 3-CF3 and (b) when R1= 2-Me, R5 is not 5-Me. - (I) are useful for treating acute ethanol intoxication. E.g. they reduce the ethanol induced narcosis time to ca. 40-70% at 5-40 mg/kg in rats. (I) cause no deaths in rats at 500 mg/kg p.o. Daily dose is 0.1-300 (pref. 2-160) mg/kg, orally, rectally or parenterally. - 7 Cpds. (I) are specifically claimed i.e. X-substd. 4'-hydroxy-alpha-ethyl-benzhydrols where X is 3-chloro, 4-fluoro, 4-chloro, 4-bromo, 4-trifluoromethyl, 2-methoxy or 2-trifluoromethyl. (0/0) EPAB- EP-112588 B 4-Hydroxy-ethyl-alpha benzhydrols of the generic formula (I) wherein R1 and R2, which are the same of different, are standing for hydrogen atoms, halogen atoms, trihalogenmethyl radicals, alkyl- or alkoxy radicals having each 1 to 4 carbon atom(s), with the proviso that a) if R1 is standing for a hydrogen atom, R2 is different from a hydrogen atom or a trifluoromethyl radical in the 3-position, and b) if R1 is standing for a methyl radical in the 2-position, R2 is different from a methyl radical in the 5-position. - (16pp) USAB- US4508926 A 4-Hydroxy-alpha-ethyl benzhydrols of formula (I) are new. R1 and R2 are H, halo, trifluoromethyl, 1-4C alkyl or 1-4C alkoxy. When R1 is H, R2 is not H or CF3. When R1 is 2-Me, R2 is not 5-Me. - A typical cpd. is 3-chloro 4'-hydroxy -alpha-ethyl benzhydrol. They may be prepd. by reacting 4'-hydroxy propiophenone with an organometallic cpd. of formula (II), where M is alkali metal or an MgX gp., where X is halogen.
Patent ES-8504779-A1 (ES)
Title: 1h-imidazole derivative, manufacture and medicinal composition
IPC: C07D409/12
Filed: 1984-02-02
Abstract: derivatives of the formula (I) and their salts are new. A = -C(=N)- or -C(H)-; R1 and R2 each independently = H or halogen, in position 2,4,5,6, or 7. -CH2- is in the 2- or 3-position.
Patent ES-8503815-A1 (ES)
Title: Discharge valve controlled by liquid level sensor
IPC: G01F23/24
Filed: 1984-03-28
Abstract: An automatic valve (1) assembly for draining condensate in compressed air systems, comprises electric means (8, 10) for detecting water in a condensate collecting tank the said means activating an electrovalve (5) for draining off the said condensate when the liquid level exceeds a predetermined valve.
Patent ES-8603680-A1 (ES)
Title: Method of furnishing a construction element with a layer.
IPC: B60R13/08
Filed: 1984-04-06
Abstract: For equipping structural components, for example in the construction of motor vehicles, with a layer (2) or moulding (7) that contains a magnetisable material, it is proposed that magnetisation not be effected until immediately before the layer or moulding is applied to the component in order that maximum magnetic forces may be generated with a minimum input of magnetising energy.
Patent ES-8506132-A1 (ES)
Title: Slender flexible marina structure for hydrocarbon production and ship mooring in deep seas
IPC: B63B35/44
Filed: 1984-05-09
Abstract: A flexible structure of controlled yieldability for use as a hydrocarbon drilling and production platform in deep seas, or as a mooring point for oil tankers, constituted by a foundation base assembly, a vertical cylindrical tubular element placed under tension by a buoyancy chamber disposed at its top in proximity to the water surface, and an overlying lattice which at its top supports the plant platform. The tubular element is connected at its lower end to the base and at its upper end to the buoyancy chamber by means of suitable profiled tapered terminal elements able to withstand the bending loads which are generated at said connections. The entire structure is constituted by four separate pieces, namely the foundation base assembly with the lower terminal element, the lower half of the cylindrical tubular element, the upper half thereof, and the upper buoyancy chamber which is connected at one end to the upper terminal connection element and at the other end to the top lattice. For transportation purposes, these four pieces are assembled telescopically in pairs. On final on-site installation, the telescopic tubular parts are connected together and to the respective profiled terminal elements by mechanical clamps which restore complete structural continuity along the entire axis of the structure.
Patent ES-8502635-A1 (ES)
Title: Apparatus for applying a layer of a flowable, fine-ceramic material to a solid continuously moved support.
IPC: B05C1/08
Filed: 1984-06-06
Abstract: Above the support is a reservoir chamber for the material whose front boundary in the direction of movement of the support is formed by a rotatingly driven roller and whose rear and side boundaries are formed by walls. The roller and the rear wall of the reservoir chamber are designed and capable of moving relative to one another in a manner such that the material can be delivered from the reservoir chamber and applied to the support in the form of metered amounts continuously following one another at equal distances. The distances of the consecutive portions are so dimensioned that they are able to flow into one another on the support to form a layer which is then continuous.
Patent ES-8506675-A1 (ES)
Title: Phenothiazine derivatives.
IPC: C07D453/02
Filed: 1984-07-16
Abstract: Compounds of the formula (I): < CHEM > or salts, esters or amides, thereof, wherein R1 is a C1-7 bivalent hydrocarbon group or a single bond R2 and R3 are the same or different and are each hydrogen, C1-4 alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members R4 is hydrogen, halogen, C1-4 alkoxy, C1-4 alkyl optionally substituted by one to three halogen atoms or a group R1 CO2H as hereinbefore defined and A is C1-4 alkylene or ANR2R3 forms a group < CHEM > anti-allergic and anti-histaminic activity. Processes for preparing these compounds, novel intermediates in their preparation, pharmaceutical compositions containing the compounds, and the compounds for use in medicine are also described.
Patent ES-8505297-A1 (ES)
Title: Elastic suspension device, particularly a motor vehicle wheel suspension
IPC: F16F1/12
Filed: 1984-09-12
Abstract: 1. Elastic suspension device, particularly a motor vehicle wheel suspension, comprising a telescopic shock absorber (2, 3) surrounded by a helical compression spring (1, 11) whereby the two relatively displaceable components of the shock absorber are each non-positively connected with one end of the helical compression spring (1, 11), the longitudinal axis (MS) of the shock absorber being offset relatively to the central axis (MF) of the helical compression spring, and, at least at one end of the helical compression spring (1, 11) the spring wire (4, 14) being guided inwardly in a spiral, wereby the spiral is placed so that part of the interior space (5, 15) of the spring which is occupied by the shock absorber (2, 3), is at least partially enclosed by the spiral windings (4a, 14a), characterized in that the spring wire, at a point of the spiral directly adjacent to the central axis (MF) of the helical compression spring (1, 11), is bent off towards the end of the spring and, substantially parallel to the longitudinal axis (MS) of the shock absorber (2), is led out from the end of the helical compression spring (1, 11) in such a manner that the end (4b, 14b) of the spring wire is located on the central axis (MF) of the helical compression spring (1, 11) and, through a spring carrier, is connected with the associated component (2) of the shock absorber (2, 3).
Patent ES-8506661-A1 (ES)
Title: 2-tolyl-morpholine derivatives for therapeutical use
IPC: A61K31/535
Filed: 1984-10-11
Abstract: The present invention relates to new 2-tolylmorpholine derivatives, namely, more precisely, (a) 2-p-tolyl-4-isopropylmorpholine and its addition salts, (b) 2-m-tolyl-4-methylmorpholine and its addition salts, (c) 2-p-tolyl-4-methylmorpholine and its addition salts, (d) 2-o-tolyl-4-tert.-butylmorpholine and its addition salts, (e) 2-p-tolyl-4-tert.-butylmorpholine and its addition salts, and (f) 2-(m-trifluoromethylphenyl)-2-hydroxy-4-ethylmorpholine and its addition salts. These new derivatives are useful in therapy, especially as agents active on the CNS.
Patent ES-8600405-A1 (ES)
Title: Process and apparatus for the production of crystallized dextrose monohydrate.
IPC: B01D9/00
Filed: 1984-11-12
Abstract: A process for the production of crystalline dextrose monohydrate in which the mass M subjected to crystallization traverses from above downwards continuously and under malaxation, a vessel inside which it is subjected to a temperature gradient globally decreasing from above downwards. The crystalline mass is recovered continuously at the lower part of the vessel, means being provided to take up at the intermediate level a fraction of the mass and to recycle it to a level situated in the vicinity of the upper end of the vessel.
Patent ES-8608062-A1 (ES)
Title: Loose piece electrical terminals selectively plated and apparatus and method therefor.
IPC: C25D5/02
Filed: 1984-11-13
Abstract: In the apparatus, loose-piece terminals (15) are fed (114) to a rotating mandrel (3), and are releasably secured by retaining means (132). The mandrel (3) has a plurality of anode extentions (29) and associated nozzles (26) therein. Said anode extensions are mounted for reciprocation into receptacle portions (118) of secured terminals (15). A conduit (36) supplies pressurised plating fluid through the nozzles (26), to the anode extensions (29) and into the receptacle portions of the terminals to enable selective plating of internal surface portions. Retaining means (132) is an elongate resiliently mounted member surrounding a portion (126) of the mandrel (3) to hold terminals (15) against the mandrel (3) during the plating process. After plating the anode extension (29) are retracted from the terminals (15), said terminals are thereafter released when they pass the end of retaining means (132). A terminal so selectively plated has an internal plating of at least 3.81 x 10<-><7> meters with edge margins of tapered thickness covering at least portions of sheared edges of the terminal.