baber/WOPTO huggingface dataset:
Patent ES-8302059-A1 (ES)
Title: Basic or cationic sulphonic acid group-containing azo compounds, their synthesis and their use in dyeing substrates containing paper or cotton as well as dyestuff preparations thereof.
IPC: C09B45/00
Filed: 1981-08-07
Abstract: Azo dyes of the formula < IMAGE > and external salts thereof, wherein F is the residue of a monoazo or disazo compound in 1:1 metal complex form or of a trisazo, disazoazoxy or tetrakisazo compound in metal-free or 1:1 metal complex form, each X is independently -NR2-Q-NR3R4 or -NR2-Q-N(+)R5R6R7, wherein Q is linear or branched C2-6alkylene or -NH-CO-CH2-, R2 is hydrogen or C1-4alkyl, each of R3 and R4 is independently hydrogen C1-6alkyl C2-6alkyl monosubstituted by cyano or hydroxy in the 2-, 3-, 4-, 5- or 6-position phenyl(C1-3alkyl) phenyl(C1-3alkyl) having, on the phenyl ring, 1, 2 or 3 substituents selected from chloro, C1-4alkyl and C1-4alkoxy C5-6cycloalkyl or C5-6cycloalkyl substituted by 1, 2 or 3 C1-4alkyl groups or -NR3R4 is a saturated or unsaturated 5- or 6-membered heterocyclic ring containing, in addition to the nitrogen atom, no further or one further hetero atom, each of R5 and R6 is independently C1-6alkyl C2-6alkyl monosubstituted by cyano or hydroxy in the 2-, 3-, 4-, 5- or 6-position phenyl(C1-3alkyl) phenyl(C1-3alkyl) having, on the phenyl ring, 1, 2 or 3 substituents selected from chloro, C1-4alkyl and C1-4alkoxy C5-6cycloalkyl or C5-6cycloalkyl substituted by 1, 2 or 3 C1-4alkyl groups, and R7 is C1-4alkyl or benzyl or < IMAGE > is a saturated or unsaturated 5- or 6-membered heterocyclic ring containing, in addition to the nitrogen atom, no further or one further hetero atom or -N(+)R5R6R7 is pyridinium or pyridinium substituted by 1 or 2 methyl groups, each Z1 is independently -CO-, -SO2- or < IMAGE > wherein R1 is hydrogen or C1-4alkyl, and Y is chloro, hydroxy, amino, an aliphatic, cycloaliphatic or aromatic amino group or a saturated heterocyclic amino group in which the nitrogen atom is part of the heterocyclic ring, each Z2 is independently < IMAGE > wherein R1 is hydrogen or C1-4alkyl, m is 1, 2 or 3, n is 0, 1, 2, 3 or 4, and p is 0, 1, 2, 3 or 4, with the proviso that n+2p>/=m+1, useful for dyeing and printing cotton, paper and leather.
Patent ES-8302245-A1 (ES)
Title: Apparatus for containing and dispensing fluids under pressure and method of producing same.
IPC: B65D37/00
Filed: 1981-09-22
Abstract: An apparatus for containing and dispensing a liquid under pressure including a flexible container, preferably blow molded of a plastic composition, defining an inner region for containing the fluid under pressure and having a relatively rigid valve receptacle integral therewith for connecting a valve thereto and for connecting the flexible container to a relatively rigid outer container housing. The flexible container is inert with respect to the liquid contained therein and has a plurality of longitudinally extending creases to allow folding of the flexible container inwardly along the creases. The flexible container is capable of being folded along the creases in its empty condition radially and expanded when filled with the fluid under pressure. A tubular fabric sleeve which is elastic in radial directions and which is open at both ends, may be positioned about the flexible container in its folded condition. A tubular resilient member also open at both ends is positioned about the fabric sleeve when the flexible container is in its folded condition. The resilient member is controlled by frictional interaction with the fabric sleeve so as to be capable of expanding in substantially radial directions when the flexible container is filled with the fluid under pressure. A method of producing the inventive apparatus is also disclosed.
Patent ES-8304145-A1 (ES)
Title: Carboxylic acid derivatives, their preparation and use as pharmaceuticals.
IPC: C07D209/30
Filed: 1982-01-08
Abstract: New carboxylic acid derivatives of general formula < IMAGE > and new 2-amino-carboxylic acid derivatives of general formula < IMAGE > and their salts, which show an effect on intermediary metabolism. In addition the compounds of general formula Ia represent useful intermediates for the preparation of the compounds of general formula I.
Patent ES-8306797-A1 (ES)
Title: Bacillus cloning vectors, recombinant DNA molecules, bacillus hosts transformed with them and methods for expressing foreign DNA sequences and producing polypeptides coded thereby.
IPC: A61K39/29
Filed: 1982-04-27
Abstract: Cloning vectors, recombinant DNA molecules and Bacillus hosts transformed with them which express foreign DNA sequences and produce at least a portion of the amino acid sequences coded for by the foreign DNA sequences. The cloning vectors, recombinant DNA molecules Bacillus hosts transformed with them and methods of this invention are characterized in that they permit the cloning and expression of foreign DNA sequences, particularly those of eukaryotic and viral origin, in Bacillus hosts. In Bacillus hosts compatible with the recombinant DNA molecules of this invention, polypeptides useful in vaccines, pharmaceutical products and industrial products are produced.
Patent ES-8303896-A1 (ES)
Title: Process for producing concentrated extracts from fresh plants or parts thereof, especially from fresh spices.
IPC: B01D11/02
Filed: 1982-05-14
Abstract: The present invention provides a process for the production of concentrated extracts from fresh plants or parts thereof by extraction with carbon dioxide at supercritical pressure, wherein the extraction is carried out at 0 DEG to 40 DEG C. and the separation of the concentrated extract is carried out at a subcritical temperature and subcritical pressure.
Patent ES-8305938-A1 (ES)
Title: Method and device for the evaluation of signals in a velocity measuring unit.
IPC: G08G1/054
Filed: 1982-06-21
Abstract: The invention relates to a method and a device for the evaluation of signals of a Doppler radar speed measuring device. In contrast with known devices, the invention permits different maximum speed limits to be applied for different vehicle categories, that is to say lorries and passenger vehicles and to capture in a photograph only those measured vehicles which have exceeded the maximum speed value assigned to their category. A length criterion is formed for each vehicle passing through the radar beam range on the basis of the number of Doppler oscillations which this causes. On the basis of the length criterion determined in this way, the maximum speed limit assigned in each case to the respective category is used when comparing the measured speed with the admissible speed limit. The application of the invention is for checking the speed of vehicles at points where different maximum speed values are stipulated for different vehicle categories.
Patent ES-8309041-A1 (ES)
Title: Radio receiver for frequency shift keyed signals.
IPC: H04L27/14
Filed: 1982-07-16
Abstract: A radio receiver for frequency shift keyed signals of the zero I.F. type. The quadrature outputs of mixers are low-pass filtered and a 90 DEG phase shift at the baseband frequency is introduced in one signal path. The baseband signals are then fully limited and applied to a logic network to provide a digital output indicative of the relative lead/lag condition of the two signal paths. The logic network can conveniently be an EXCLUSIVE-OR gate.
Patent ES-8400623-A1 (ES)
Title: Electronic security systems
IPC: G07C9/00
Filed: 1982-08-24
Abstract: An electronic security system is provided with multiple levels of access in which a higher level pass code gives the user access to numerous system functions, such as disarming of the system, resetting, system testing, loop by-passing, and system programming, whereas a lower level pass code gives the user access to fewer functions, in one embodiment to disarming only a portion of the system. In one embodiment, an erasable memory 120 is programmed with a number representing a temporary pass code after the entry of a higher order pass code by the individual setting the temporary pass code. The permanent pass code may be made more complex than the temporary pass code to provide an extra level of security by providing that the permanent pass code has more digits. Timing circuitry 118, 119 is provided to establish a temporary pass code entry window during which a temporary pass code may be entered into the erasable memory. No entry of a temporary pass code within the allotted time results in a disabling of the temporary pass code system.
Patent ES-8402515-A1 (ES)
Title: Stable sodium silicoaluminate suspensions
IPC: C09K23/52
Filed: 1982-09-15
Abstract: Stable, aqueous sodium silicoaluminate suspensions, which are characterised in that they have a viscosity of between 100 and 5000 mPas and contain, relative to the suspension, 40 to 50% by weight of anhydrous sodium silicoaluminate, 0.4 to 2.5% by weight of a nonionic surface-active agent of the macromolecular polymer organic compound type carrying hydroxyl groups, 0.03 to 0.40% by weight of an alkali metal oxide present in the form of the hydroxide and 50 to 60% by weight of water.
Patent ES-8308643-A1 (ES)
Title: Sensitized high aspect ratio silver halide emulsions and photographic elements
IPC: G03C1/005
Filed: 1982-11-12
Abstract: High aspect ratio chemically and spectrally sensitized tabular grain silver halide emulsions, photographic elements incorporating these emulsions, and processes for the use of the photographic elements are disclosed. In the tabular grain emulsions the silver halide grains having a thickness of less than 0.3 micron and a diameter of at least 0.6 micron have a high aspect ratio and account for at least 50 percent of the total projected area of the silver halide grains present.
Patent ES-8402140-A1 (ES)
Title: Automatic machine for stuffing sausages
IPC: A22C11/12
Filed: 1982-11-26
Abstract: One part is for stuffing the skin from a container of the mixture to an outlet of the sausage making machine. This also closes an end zone using pinch grips. An inserter mechanism holds the string and, using suitable movements, forms the container below the skin. - The string ends are also held by grips and the mechanism inlcudes a double hook and a tilting arm and a threader arm.
Patent ES-8501872-A1 (ES)
Title: Pneumatic focal solar collector, based on the different air pressures in its interior and with respect to the surrounding atmosphere, the concave shape of the mirror being obtained by pressure reduction
IPC: F24S23/70
Filed: 1983-04-28
Abstract: The collector according to the invention is based on the different air pressures in its interior and with respect to the atmosphere. It consists of a pneumatic supporting structure a and a pneumatic reflector b which envelops the structure a. The latter laterally delimits an internal space c, which is covered at the top and bottom by the walls of the reflector b. The rigidity of the supporting structure a is brought about when inflating it, by overpressure. When a reduced pressure is created in the internal space c, the walls of the reflector b adopt the concave shape allowing the metallised upper wall to be used as a concave mirror. All the elements of the collector are made of an inflatable material which is consequently flexible. The collector according to the invention covers a very wide range of applications: spherical, parabolic, cylindrical and cylindro-parabolic collectors.
Patent ES-8403751-A1 (ES)
Title: Purifying device for products such as foodstuffs, and purifying installation including said device.
IPC: B07B9/00
Filed: 1983-06-21
Abstract: 1. A device for purifying, through mechanical treatment, products capable of moving on a surface from their own weight, such as foodstuffs, e.g. peas or the like, or granular products, of the type including a drum (1) in the form of a cylindrical hollow tube rotatable about an axis (1a) inclines with respect to the horizontal, means for rotating the said drum (1), means for feeding the products into the said drum (1) at its upper end (1b), means for collecting the purified products at the lower end (1c) of the said drum, and means for detaching and collecting the elements adhering to the internal surface of the said drum, characterized in that the internal surface of the drum (1) in cross-section is multi-lobe (7), advantageously regular and with a concavity looking towards the interior of the drum.
Patent ES-8506241-A1 (ES)
Title: Process for preparing selenium salts.
IPC: C01B/
Filed: 1983-12-21
Abstract: PCT No. PCT/SE83/00400 Sec. 371 Date Aug. 22, 1984 Sec. 102(e) Date Aug. 22, 1984 PCT Filed Nov. 15, 1983 PCT Pub. No. WO84/02513 PCT Pub. Date Jul. 5, 1984.Method for producing alkali metal selenite and alkali metal selenate from metallic selenium through selenous acid. The selenium is dissolved in nitric acid to form silenous acid, which is reacted with an alkali metal base to from alkali metal selenite. The formed selenite is then spray dried. Alternatively, the formed selenite is oxidized at elevated temperature in a basic environment at pH 10-12, with hydrogen peroxide as the oxidant, to form selenate, which is then spray dried. The invention also relates to products produced by the method. The products are intended to be incorporated in animal fodder or foodstuffs (solenite), or in fertilizers (selenate), to be thus administered to human beings and animals as trace substances.
Patent ES-8407258-A1 (ES)
Title: Electric motor with a U-form shaped stator iron.
IPC: H02K21/18
Filed: 1984-01-13
Abstract: The invention relates to an electric motor having a U-shaped stator iron such as a series-, split-pole- or single-phase synchronous motor. Between the free shank ends of the stator, pole shoes are formed, and on the shanks, induction coils are provided. The shanks of the stator iron in the area between the pole shoes and the coils are bent with respect to the central plane of the stator iron in such manner that the shaft of the rotor with the central plane of the stator iron encloses an angle differing from the perpendicular to the central plane.
Patent ES-8702680-A1 (ES)
Title: Method and apparatus for representation of a curve of uniform width.
IPC: G06F/
Filed: 1984-01-19
Abstract: A graphic arts method and apparatus for representation on suitable media of curves having uniform widths is disclosed. A method and apparatus of the present invention converts curve figure data into a reduced data set which defines a plurality of interconnected curve segments defined by second order parametric Bezier curves and straight line segments. Each of the curve segments is converted into a plurality of straight line segments closely approximating the shape of the associated curve segments. The vertices of rectangles associated with each of the straight line segments are than determined such that the rectangles have a width substantially equal to the required width of the curve. The rectangle data is then presentated upon suitable media as an image which closely approximates that of a curve having uniform width.
Patent ES-8505101-A1 (ES)
Title: Military equipment comprising a turret provided with a mainly external gun.
IPC: F41A9/43
Filed: 1984-04-30
Abstract: The military equipment comprises a turret mounted for rotation about a vertical axis and supporting, by means of a swivelling device with horizontal axis, a main heavy gun totally external to the turret, having its own shield and situated approximately in a plane passing through the axis of rotation of the turret. The swivelling device comprises two lateral supports surrounding the gun and supporting the latter via bearings so as to define an elevation axis situated behind the rotational axis of the turret. One of the supports and the shield of the gun have oppositely situated openings for forming a protected channel for a gun loading system supplying the gun with rounds of ammunition from inside the turret. The feed system constitutes a unitary assembly. It has a frame secured in the gun shield on which a carriage is transversely movable between a position where an ammunition craddle supported by the carriage is aligned with a weapon and a position lateral to the weapon. The loading craddle is movable between a rear position for transport by the carriage and a front position accessible from inside the turret for placing a piece of ammunition therein.
Patent ES-8504913-A1 (ES)
Title: Additive for detergents for textiles.
IPC: C11D1/62
Filed: 1984-08-10
Abstract: The additive has a particulate form and has textile-softening agents and contains, mixed with excipients, silicone oils and/or hydrocarbon compounds which are free-flowing at room temperature, as water-repellent additives.
Patent ES-8601500-A1 (ES)
Title: Valve assembly
IPC: F16K7/07
Filed: 1984-12-27
Abstract: The valve (1) is  intended for providing an intermittent flow of liquid. It comprisesproses a body (2) contg. a tubular passage (8) with inlet (3) and outlet (4) and defined by a member (7) capable of deformation to produce alternate constriction and expansion. - A chamber (10) around this member is provided with an element responsive to the varying pressures inside and outside the member to control the flow through the passage. A swivelable L-shaped element (13) alternately closes the inlet (3) and a side inlet (9) to the chamber (10), with posts (11) connecting the chamber to the outlet. The entire valve is submerged in the liquid and the outlet connected to a pump inlet.
Patent ES-8602532-A1 (ES)
Title: Stabilized aqueous alkalised composition of sodiumdithionite.
IPC: D06L4/30
Filed: 1985-02-21
Abstract: Stabilised aq.-alkaline Na dithionite, Na2S2O4 (I) formulation are of pumpable paste consistency and contain inert, readily water-soluble Na or K salts (II) with a solubility of over 500 g/l water in the aq. phase, in addn. to (I), the concn. of (II) in the aq. phase being at least 200 g/l. - Pref. formulation has a viscosity of 0.1-1500 Pa.s. The aq. phase contains at least 300 g (II)/l and also a water-miscible alcohol. (II) is Na formate, Na acetate, Na hydroxymethanesulphinate, K carbonate and/or K sulphite.
Patent ES-8701824-A1 (ES)
Title: Thickened aqueous abrasive scouring cleanser.
IPC: C11D3/395
Filed: 1985-04-19
Abstract: The invention provides a thickened aqueous abrasive scouring cleanser containing bleach which is capable of stably suspending abrasives, has excellent shelf stability for a commercially feasible product with substantially no syneresis, does not require shaking before use, and maintains these advantages over extended times and at elevated temperatures. The inventive cleansers comprise generally the following ingredients: (a) hydrated aluminum oxide (b) an electrolyte/buffer (c) at least one surfactant (d) a bleach and (e) a particulate abrasive.
Patent ES-8604390-A1 (ES)
Title: 4-(2-(N,N-disubstituted-amino)ethyl isatins
IPC: A61K31/40
Filed: 1985-06-03
Abstract: Isatin derivs. of formula (I) and their acid addn. salts are new. R=H, OH, 2-6C alkanoyloxy, halo or 1-6C alkoxy; R1 and R2= 1-6C alkyl, benzyl or phenethyl (opt. substd. by MeO, OH or 2-6C alkanoyloxy). Pref. R=OH; and R1=R2=n-Pr; or R1=n-Pr; and R2=4-hydroxyphenethyl. 4 Cpds. (I) are specifically claimed e.g. 4-(2-(di-n-propylamino) ethyl)-7-hydroxyisatin.
Patent ES-8702913-A1 (ES)
Title: Pyrrolo [1,2-b] [1,2,5] triazepines, a process and intermediates for their preparation and their use as medicaments.
IPC: C07D207/50
Filed: 1985-07-01
Abstract: There are described novel pyrrolo[1,2-b][1,2,5]triazepines of the general formula < IMAGE > (I) where R is hydrogen, loweralkyl, loweralkylaminoloweralkyl or diloweralkylaminoloweralkyl X is hydrogen, halogen (fluorine, chlorine, bromine or iodine), trifluoromethyl or nitro and Y is hydrogen, halogen or loweralkyl. Also described are derivatives of 1-amino-2-benzoylpyrrole having the general formula < IMAGE > (II) where R, X and Y are as defined above, and R1 is hydrogen, < IMAGE > < IMAGE > < IMAGE > < IMAGE > +TR < IMAGE > Compounds I and II are useful as analgesic, anxiolytic and/or anticonvulsant agents, and many of Compounds II are useful as intermediates for synthesizing Compounds I.
Patent ES-8606309-A1 (ES)
Title: Prepn. of guanidine deriv. for gastrointestinal infections
IPC: A61K31/425
Filed: 1985-07-02
Abstract: Prepn. comprises cyclising 1-chloro-2-hydroxypropanone with methyl dithiocarbamate, oxidising the formed thiothiazole to the corresp. sulphone, reacting with guanidine and sulphonyl chloride to give the corresp. sulphonate, reacting with 3-mercaptopropio--nitrile, performing methanolysis in acid and treating with sulphamide in presence of tert. amine.
Patent ES-8608511-A1 (ES)
Title: Substituted phenylpiperazinyl propanols, process for their preparation, their use, and compositions containing these compounds.
IPC: C07D213/85
Filed: 1985-07-04
Abstract: Substituted phenylpiperazinyl-propanols of the formula I < IMAGE > (I) in which R1 denotes hydrogen or an alkyl group with 1 to 4 carbon atoms and R2 and R3, which can be identical or different, each denote hydrogen, halogen, cyano, a trifluoromethyl group, a nitro group, a hydroxyl group, an alkoxy group or an alkyl group with in each case 1 to 4 carbon atoms, it being possible for the alkyl parts in each case to be straight-chain or branched, and their tautomeric forms and their salts as well as acid addition salts and N-oxides, have useful pharmacological properties, in particular a positively inotropic, vasodilating, broncholytic and platelet aggregation-inhibiting action and are therefore suitable for the treatment of cardiac insufficiency, hypertension, asthma and thrombosis.
Patent ES-8609427-A1 (ES)
Title: Water-borne coating compositions containing metallic pigment having reduced tendency to gas generation on storage.
IPC: C09D5/10
Filed: 1985-08-02
Abstract: The tendency of metallic pigments, especially of aluminum flake pigments, to react with the aqueous medium of a water-born paint composition with the generation of gaseous material is prevented or reduced by incorporating in the composition an agent containing in the molecule at least one P-OH group, or a salt derivative thereof, which is obtained by reacting a compound containing the grouping -O-PO(OH2) with one or more epoxide group-containing compounds at least one of which also contains at least one aromatic or alicyclic group.
Patent ES-8700592-A1 (ES)
Title: Working centre for numerically controlled beams.
IPC: B23B39/20
Filed: 1985-08-08
Abstract: The center comprises a conveyor, a motor-driven carriage equipped with a gripper to move a section (2) over the conveyor, along a numerical axis toward the fixed frame (7) of a machining station, and a vise (11). In accordance with the invention, the machining station includes only the following: two moving elements (16, 21) adapted to move along cross-axes, the first said element (16) being movable relative to the fixed frame (7) and the second (21) being movable relative to the first (16), said second moving element (21) carrying a swivelling spindle head (25) equipped with at least one tool (5). Also, the actuator (22) which controls the movement of each said element is a multipurpose actuator selectively controlled by the main numerical control program to execute either positioning-only commands, or feed-only commands, or combined commands, among others.
Patent ES-8700837-A1 (ES)
Title: Improved foundry core cleaning machine
Filed: 1985-08-30
Abstract: Mechanism consists of a presser fitted to upper opening of cartridge which rests on the corresp. sand projection bell. The presser can retract and separate itself in upward direction from cartridge to allow substn. of the latter after each release. Mechanism also has a release valve which controls the fluid discharge and which has a large dia. cylindrical shape. (First major country equivalent to ES8700837) (Omitted from section P in week 8719).
Patent ES-8604757-A1 (ES)
Title: Derivatives of salicylamide.
IPC: C07C231/00
Filed: 1985-09-12
Abstract: Salicylamide derivs. of formula (I) are new.  X = halo, most pref. Cl or F. - Prepn. reaction of (II) and CX3CH2OH.  Reaction is opt. in an inert solvent and in the presence of an acid acceptor, pref. at 0-100 deg.C.