baber/WOPTO huggingface dataset:
Patent ES-485828-A1 (ES)
Title: Substituted pyridazines, their use and preparation and medicinal preparations containing them.
IPC: A61K31/50
Filed: 1979-11-08
Abstract: Substituted pyridazines of formula I < IMAGE > (I), wherein A denotes a lower alkylene group, R1 denotes an optionally-substituted or derivatized amino group, R2 denotes an alkyl group, an alkoxy group, an alkylmercapto group, an optionally-substituted aryl group, a phenalkoxy group or an optionally-substituted amino group and X denotes an oxygen atom or a sulfur atom, and their acid-addition salts with inorganic and organic acids are new compounds. They have an anti-hypertensive effect and are suitable for the treatment of hypertension. Processes for the preparation of the new, pharmacologically-effective compounds, new intermediate products required for their preparation, therapeutic use of the compounds, compositions for such use and unit dosage forms of the compositions are disclosed.
Patent ES-8100255-A1 (ES)
Title: Urethane derivatives and their salts, the preparation of these compounds and corresponding compositions.
IPC: C12P17/02
Filed: 1979-11-28
Abstract: Urethane derivatives of the formula < IMAGE > wherein R<1> is aryl, alkylaryl, haloaryl, nitroaryl, alkoxyaryl, aryloxyaryl acylaryl, alkyl, cycloalkyl, arylalkyl, haloarylalkyl or arylcycloalkyl and R<2> is methyl or ethyl, and their pharmaceutically acceptable salts. Moreover, the manufacture of the above urethane derivatives as well as compositions containing same. Also the use of these derivatives for the treatment or prophylaxis of diseases and to promote animal growth.
Patent ES-8104057-A1 (ES)
Title: Coextruded laminar thermoplastic bags.
IPC: B65D65/40
Filed: 1980-03-11
Abstract: A thermoplastic bag particularly adapted for the containment and storage of foods comprising a laminar bag structure having an interior layer of a high density polyethylene and an exterior layer of nylon 6. The layers are lightly bonded together at their interface. Such bag structures are suitable for the containment of foodstuffs while they are being heated or reheated following storage.
Patent ES-8104251-A1 (ES)
Title: N-[4-Azido-5-(2-ethoxyethyl)-6-phenyl-2-pyrimidinyl]acetamide and congeners
IPC: A61K31/505
Filed: 1980-04-09
Abstract: Preparation and the diuretic utility of N-[4-azido-5-(2-ethoxyethyl)-6-phenyl-2-pyrimidinyl]acetamide and congeners are disclosed.
Patent ES-8101027-A1 (ES)
Title: Building elements, esp. bricks - are made from waste obtd. in burning coal and in roasting materials contg. magnesium carbonate
IPC: E04C1/40
Filed: 1980-06-06
Abstract: A mixt. is made contg. by wt. at least 20% of decarbonised MgCO3 and at least 50% of a raw material in which the silica and alumina total at least 50%. The mixt. is pressed into bricks, which are exposed to superheated steam. The pref. mixt. contains waste prods. obtd. by the thermal treatment of raw material contg. MgCO3, and by the combustion of coal. Inexpensive waste prods. can be used instead of high grade lime, sand and dolomite. Bricks are obtd. witb similar properties to those of sand-lime bricks.
Patent ES-8201039-A1 (ES)
Title: Separator.
IPC: B04B7/08
Filed: 1980-07-21
Abstract: In a separator whose centrifugal drum consists of two, in particular, conical parts (1, 23) connected to one another in rotationally symmetrical fashion, the conical parts (1, 3) form in the region of their greatest diameter a changeable annular gap (4) for the discharge of the solids. In order to connect the rotationally symmetrical parts (1, 2, 3) of the centrifugal drum in a particularly simple, space-saving and cost- effective manner, the centrifugal drum parts (1, 2, 3) are connected to one another by means of bolts (9) which are arranged distributed uniformly in the peripheral region in the circumferential direction.
Patent ES-8107339-A1 (ES)
Title: Clearer device provided above draft rolls
IPC: D01H5/64
Filed: 1980-09-19
Abstract: There is provided a clearer device located above a series of draft rolls with a predetermined number of plumbs and secured inside a cover plate rotatable and removable by means of a pivot formed in part of two side plates. This clearer device is characterized in that endless clearer members stretch between intermittently driven clearer rolls and guide members permitting said clearer members to abut front top rolls fixedly secured. A pressure member is springingly held back of said clearer members to force downward said clearer members and permit said top rolls or a top apron to come into contact with said clearer members. The clearer rolls are intermittently driven by swinging a rocking lever pivoted on the shafts of said clearer rolls via an oscillation lever and rotating a ratchet gear fixed on said roll shafts by means of engaging tooth at said rocking lever. A comb is located above the course of movement of said clearer members to face against said clearer members and is secured on the bottom of an "L" shaped lateral bar the central portion of which is held on a support member with an adjustable inclination.
Patent ES-8403426-A1 (ES)
Title: Conversion of uranium hexafluoride to oxides of uranium
IPC: C01G43/025
Filed: 1980-12-09
Abstract: In a process for the conversion of uranium hexafluoride to an uranium oxide by injecting uranium hexafluoride and dry steam into a first region of a vessel so as to form a plume of particles of uranyl fluoride and reacting the uranyl fluoride in a second region of the vessel with a countercurrent flow of steam and/or hydrogen the operation of the process is such that a major proportion of the uranyl fluoride is caused to circulate within the first region so that the original uranyl fluoride particles are able to grow and agglomerate in a dendritic manner.
Patent ES-8201518-A1 (ES)
Title: Manufacture of ethylene glycol from synthesis gas
IPC: C07C29/15
Filed: 1980-12-30
Abstract: This invention concerns a process of making ethylene glycol which comprises the steps of contacting a mixture of CO and H2 with a catalyst system comprising a ruthenium-containing compound dispersed in a low melting quaternary phosphonium or ammonium base or salt, and heating said resultant reaction mixture under a pressure of 500 psi or greater at a temperature of at least 150 DEG C. for a sufficient time to provide said ethylene glycol.
Patent ES-8204053-A1 (ES)
Title: Turbomachine, particularly hot gas turbine, in which the stator is adjustable in height for continuously influencing the gap of the labyrinth sealing.
IPC: F01D25/28
Filed: 1981-06-17
Abstract: A flow machine particularly a superheated gas turbine comprises a housing with a rotor disposed in the housing for rotation therein and sealed at each end with the housing by a labyrinth seal. The construction includes rotor shaft bearings which rotatably support the shafts and which are supported by bearing blocks disposed on the foundation. The housing and the shaft are mounted relative to each other by means of fluid pressure operated cushions adjacent each end of the shaft and adjacent the labyrinth seal so as to maintain the shafts and the seals with a predetermined clearance.
Patent ES-8300047-A1 (ES)
Title: High pressure decorative laminates containing an air-laid web of fibers and filler and method of producing same.
IPC: B32B29/02
Filed: 1982-01-18
Abstract: The invention relates to high pressure decorative laminates containing an air-laid web of fibers, filler and resin as a core and to a method of preparing such a decorative laminate from an assembly comprising said substrate and a thermosetting resin impregnated decor sheet.
Patent ES-8307871-A1 (ES)
Title: Curable coating compositions and process for the production of scratch-resistant coatings on plastics.
IPC: B05D3/06
Filed: 1982-04-14
Abstract: 1. A curable coating composition based on olefinically unsaturated polysiloxanes, wherein the olefinically unsaturated polysiloxane is a polycondensate of a) from 50 to 95 mole% of an olefinically unsaturated silane of the general formula R**1 -Si(OR**2 )3 where R**1 is vinyl or a C2 -C8 -alkyl acrylate or methacrylate radical bonded to the Si atom via a C-Si bond and R**2 is hydrogen or a saturated hydrocarbon radical of 1 to 4 carbon atoms, b) from 5 to 50 mole% of a saturated silane of the general formula see diagramm : EP0062899,P6,F2 where R**2 has the above meanings and R**3 and R**4 are identical or different and each is a saturated hydrocarbon radical of 1 to 6 carbon atoms or an unsubstituted or C1 -C4 -alkyl-substituted aromatic hydrocarbon radical, and c) 0 to 25 mole% of an epoxide-containing silane with 2 or more hydroxyl or alkoxy groups, with 2 or more hydroxyl or alkoxy groups, with the proviso that the sum of the percentages of a), b) and c) is 100.
Patent ES-8308916-A1 (ES)
Title: A method of refining sour hydrocarbon distillates.
IPC: C10G19/02
Filed: 1982-09-29
Abstract: An integrated method for refining a hydrocarbon distillate fraction such as kerosene which has sulfur-containing compounds by washing the fraction with an alkaline solution and then sweetening the resulting distillate by treating it with a phthalocyanine catalyst in the presence of a second alkaline solution and oxygen while simultaneously disposing of the spent caustic from the washing by incinerating same in the presence of a sulfur-containing fuel and oxygen to yield harmless sulfates.
Patent ES-8403555-A1 (ES)
Title: Device at locks.
IPC: G11B7/00
Filed: 1983-03-08
Abstract: Safety device for locks (electronic lock) with an emitter (2) having the function of a key and a sensor (1) having the function of a lock part, wherein the emitter has soft iron pins providing for the predetermined surface distribution and forming a code of a magnetically permeable but preferably inactive material in the form of excitation elements (9). In the same spatial extent as a superficial matrix, the sensor is provided with sensor elements (6) to detect the emitter code and which may be changed by a modification of the field line distribution by varying the ohmic resistance thereof said elements are magneto-resistance resistors which are magnetically controlled and preferably designed as an integrated unit. Said magneto-resistance resistors are connected after comparators which are conveniently connected for an unerasable storage of the code word and which have, when the emitter code corresponds, an output potential controlling a triggering mounting arranged downstream to release a locking device.
Patent ES-8404576-A1 (ES)
Title: Lightning-conductor device.
IPC: H02G13/00
Filed: 1983-06-01
Abstract: An electrically conductive device (6) is positioned in the vicinity of a lightning rod point (1, 2), where it is electrically isolated from the lightning rod (1) and the ground conductor (3). This device (6) comprises a first component (7) extending radially from the lightning rod (1) and having terminal spikes (8, 9, 10) for facilitating the adjustment of said component to the potential of the surrounding atmosphere. The device (6) also comprises a second component (11) terminated by an electrode (12), which is positioned at a sufficiently short distance from the lightning rod (1) and in such a manner that a discharge takes place between the electrode (12) and the lightning rod (1) as a result of the voltage developing across the gap between said conductive device (6) and the lightning rod (1). The advantage of the system is that the efficiency of the lightning protector is greatly improved by comparison with lightning protectors provided with a radio-active source, while operating without such a source.
Patent ES-8501411-A1 (ES)
Title: Amino acid derivatives and antihypertensive drugs containing them.
IPC: C07K5/08
Filed: 1983-07-20
Abstract: Tripeptides having the general formula: P-X-Y-Z in which each of X, Y and Z is a radical derived from an amino acid and P is a radical derived from a phosphorus compound, have been found to have an antihypertensive activity. Thus, the tripeptides, and pharmaceutically acceptable salts thereof, can be used for the treatment of hypertension.
Patent ES-8502163-A1 (ES)
Title: Rapid identification of bacteria germination inhibitors
IPC: C12Q1/04
Filed: 1983-07-28
Abstract: The process comprises immobilising perviously activated spores of the bacterial strain to be studied (bacillus substilis, bacillus megaterium, etc) in a transparent solid gel of pH 4.6-10.8 to form a matrix, to which are applied solns. of possible inhibitors in conc. of 0.01-1M in buffer, medium at sites equidistant from a point at which a specific initiator or combination of initiators is applied. The system is then incubated at 4-55 deg.C and in the course of an hour, visible distortions of the transparent halo induced by the initiator are formed, at points where inhibition of the bacterial spores used has occurred.
Patent ES-8502680-A1 (ES)
Title: Mono and dithio esters, their preparation and uses.
IPC: B03D1/00
Filed: 1984-06-05
Abstract: Mono- and dithioic esters, the alcohol residue of which carries a group including one or more oxygen atoms, are prepared by the action of an oxygen-containing organic compound, carrying an active atom, upon a mixed magnesium salt of a mono- or dithioic acid, < IMAGE > where Y is O or S, R is a hydrocarbon group and X is a halogen. The product obtained is treated with an aqueous acid. The new products so synthesized are of the type < IMAGE > notably those where R' is a chain, -(CH2)n-, with n=1 to 12, Z being -OH or -COOH and are used as a collector in the flotation of minerals.
Patent ES-8505558-A1 (ES)
Title: Coater.
IPC: B05C9/04
Filed: 1984-09-14
Abstract: An appliance for a double-sided coating of a moving web by means of two coating substance applicators and a smoothing nip comprising a back-up roll on one side of the web and a adjustable levelling blade or the like on the other side of the web. The coating substance is supplied on the web directly on the side facing the levelling blade and on the surface of the back-up roll or the web on the other side of the web. The smoothing nip and the both applicators are located within a 30 degrees sector of the back-up roll, preferably within a 20 degrees sector.
Patent ES-8601571-A1 (ES)
Title: Improvements in an electromagnetic field circulator
IPC: H01P1/383
Filed: 1984-10-17
Abstract: A garnet disc microwave circulator and isolator is characterized, according to the invention, inter alia, by: great ease of construction; minimum dimensions; high repeatability; low testing times; and possibility of calibration in a wide sub-range of its frequency range, and consists substantially (figure 1) and successively from top to bottom, of: an iron-based first disc, a permanent magnet, a second iron-based disc; a dielectric disc, a garnet disc and a third iron disc. The first two iron discs and the dielectric disc are preferably interchangeable with discs of different thickness, and the garnet disc presents critical "stubs" accompanied by calibration platforms preferably associated also with the main line. An isolator is obtained from the circulator in question by the simple addition of a resistance to one of the gates.
Patent ES-8606637-A1 (ES)
Title: Method and apparatus for determining the material flow rate of conveying mechanisms
IPC: G01S17/87
Filed: 1985-03-07
Abstract: A method and apparatus for determining the material flow rate of bulk material, transported by belt conveyers or the like, by continuously determining the contour of the free surface of the bulk material, at right angles to the direction of transport, via continuous non-contact distant measurement using transmitter-receiver mechanisms coupled with a computer, and by computing the cross section of the bulk material. A precise and reliable measurement of the height of bulk material on the conveyer belt is achieved by using, as the transmitter-receiver mechanisms, respective laser distance-measuring devices which emit and receive a reflecting laser beam. These devices preferably operate pursuant to the pulse transit time measuring principle. The laser distance-measuring devices are accommodated in a housing.
Patent ES-8607303-A1 (ES)
Title: Benzo-diazepine deriv. prepn..
IPC: C07D243/20
Filed: 1985-05-07
Abstract: 8-Chloro 6-(o-chloro phenyl)1-methyl 4H-s-triazolo(4,3-a) 4-benzo diazepine is made by (a) reaction of 7-chloro 5-(o-chloro phenyl) 1,3-dihydro 2H-1,4 -benzodiazepin-2-one with carbonyl chloride in an inert aprotic solvent in presence of a tert. base, e.g. pyridine, at 0-25 deg. C; and (b) reaction of the prod. with acetyl hydrazine in presence of NaHCO3, first at 110 deg. C and then at 180-250 deg. C.
Patent ES-8702832-A1 (ES)
Title: Material for making crankshaft bearings.
IPC: F16C33/04
Filed: 1985-07-12
Abstract: A composite bearing material for use in the manufacture of crankshaft bearings comprises a steel strip, which is provided on one side, which is to be used disposed on the outside of the bearing, with an elastic layer, and on the other side, which is to be disposed on the inside of the bearing, with a bearing metal layer. In order to effect a sound insulation, in a particularly desirable manner the elastic layer consists of halogen-free polymers.
Patent ES-8609246-A1 (ES)
Title: 3-Carbonyl-1-aminoalkyl-1H-indoles useful as analgesics and preparation thereof.
IPC: A61K31/403
Filed: 1985-08-05
Abstract: 3-Arylcarbonyl- and 3-cycloalkylcarbonyl-1-aminoalkyl-1H-indoles, useful as analgesic, anti-rheumatic and anti-inflammatory agents, are prepared by reacting a 3-arylcarbonyl- or 3-cycloalkylcarbonylindole with an aminoalkyl halide in the presence of an acid-acceptor by reacting a 1-aminoalkyl-1H-indole with an arylcarboxylic acid halide or a cycloalkanecarboxylic acid halide in the presence of a Lewis acid or by reacting a 3-arylcarbonyl- or 3-cycloalkanecarbonyl-1-tosyloxyalkyl- or haloalkyl-1H-indole with an amine.
Patent ES-8608806-A1 (ES)
Title: Process for elaborating and preserving a meat product.
IPC: A23B4/32
Filed: 1985-10-10
Abstract: A meat product, e.g a boned or deboned ham, is salted in a rotary device at -1 to +7 DEG C under reduced pressure for 48 to 72 hours in the presence of lipolytic bacteria whilst continually rotating the device at no more than 10 rpm. The salted product is then cooled for 7 to 12 days or more and subsequently dried for 30 to 48 days in a drying chamber at an appropriate temperature and humidity.
Patent ES-8704319-A1 (ES)
Title: Suspension-type poultry drinking fountain.
IPC: A01K7/02
Filed: 1986-06-25
Abstract: A suspension-type poultry drinking fountain comprises a bowl supported in suspension and containing a water trough for receiving water to be made available for drinking by the poultry, and a valve assembly controlled by the weight of the bowl to maintain a predetermined level of water in the trough. For prefixing the level of the water to be maintained in the trough, the valve assembly includes a rotatable member having a plurality of projections circumferentially spaced around its outer periphery and releasably engageable with a retainer member fixedly carried by the drinking fountain to releasably retain the rotatable member in a preselected rotary position against unintentional rotation, but permitting forceful intentional rotation in order to change the water level in a convenient manner without disassembling the drinking fountain or its valve assembly.
Patent ES-8800314-A1 (ES)
Title: Flame retardant molded composition which incorporates a poly (styrene-co-N-phenylmaleimide-co-dibromostyrene).
IPC: C08L25/00
Filed: 1987-04-15
Abstract: A novel random bromostyrene-containing copolymer and a mouldable composition comprising said copolymer and a flame-retardant synergist is disclosed. The molded composition exhibits as least a 94V-1 classification when tested in accordance with Underwriters' Laboratories Inc. Test Method UL94.
Patent IE-911264-A1 (IE)
Title: Enzymatic synthesis of soluble phosphatides from¹phospholipids
IPC: C07F9/10
Filed: 1991-04-16
Abstract: The present invention relates to a process for forming a soluble monovalent salt of a phosphatidyl ester which comprises :   a) reacting a phospholipid with a primary alcohol in the presence of ;     i) an enzyme catalyst phospholipase D ;   ii) a divalent cationic buffer solution and iii) a water immiscible non-ether solvent so as to form the corresponding phosphatide of the divalent cationic salt; and   b) converting the divalent cationic salt to an organic soluble monovalent salt by suspending with a stoichiometric amount of a monovalent salt having a monovalent cation and whose anion forms an insoluble precipitate with the divalent cation.
Patent IE-902045-A1 (IE)
Title: Disposable swab for applying and removing cosmetics
Inventor: ANSPACH JEAN MICHEL HUBERT
IPC: A45D44/00
Filed: 1990-06-07
Abstract: The present invention refers to swabs with absorbing ends, which can be adequately used in applying and/or removing cosmetics. At present, applicators supplied with cosmetics are used for this purpose, which have a short durability and are not suitable for removing make-up, as well as disposable rods with cotton ends (cotton swabs), which renders difficult mainly the removal of make-up, because cotton has no affinity to oily materials such as cosmetics. Such disadvantages are remedied in providing a disposable swab for applying or removing cosmetics, which has an absorbing material (2) at least at one of its ends, characterized in that the absorbing material (2) is a lipophilic.
Patent IE-913021-A1 (IE)
Title: Nor-statine and nor-cyclostatine polypeptides in the¹treatment of ocular hypertension and glaucoma
IPC: A61K31/40
Filed: 1991-08-28
Abstract: The use of nor-statine and nor-cyclostatine polypeptides for the preparation of medicaments for treating glaucoma or ocular hypertension.
Patent IE-903259-A1 (IE)
Title: Solid matrix system for transdermal drug delivery
Inventor: CHIANG CHIA-MING
IPC: A61K31/565
Filed: 1990-09-07
Abstract: A matrix for containing drugs for transdermal delivery systems is disclosed. The matrix, formed of a skin-adhesive acrylate copolymer, attains high rates of drug delivery without the addition of drug delivery rate enhancers. In preferred embodiments the matrix is used to administer steroids, in particular estradiol. Water-soluble polymers may be added as well.
Patent IE-913953-A1 (IE)
Title: Semisynthetic diastereomerically pure¹n-glycidylanthracyclines, a process for the stereoselective¹preparation thereof and the use thereof as cytostatics
IPC: A61P35/00
Filed: 1991-11-13
Abstract: The invention relates to anthracyclines with cytostatic activity and the formula I, which are optionally in the form of a salt of an inorganic or organic acid, <IMAGE>  in which     R<1> is hydrogen or a hydroxyl group,   R<2> is hydrogen, a hydroxyl group or an alkyloxy group (C1-C4), R<3> is hydrogen, a hydroxyl group or a structure of the formula II,   <IMAGE>   R<4> is CH2CH3, COCH3, COCH2OH, CHOHCH3 or CHOHCH2OH, R<5> is hydrogen, a hydroxyl group, a methoxycarbonyl group or a structure of the formula II, R<6> is hydrogen, an alkyl group (C1-C4), an allyl group, a benzyl group or mono- or dimethyloxy-substituted benzyl group, a tetrahydropyranyl group, R<7> is hydrogen, an alkyl group (C1-C4), an allyl group, a benzyl group or mono- or dimethyloxy-substituted benzyl group, and   R<8> is a structure of the formula III or IV, <IMAGE> and to a process for the preparation of these compounds, characterised in that an anthracycline derivative of the structure I in which     R<1>, R<2> and R<4> are as defined above, and R<3> is hydrogen, a hydroxyl group or a structure of the formula V,   <IMAGE> R<5> is hydrogen, a hydroxyl group, a methoxycarbonyl group or a structure of the formula V and   R<6> and R<7> are as defined above, is reacted with (R)- or (S)-glycidyl sulphonate.
Patent IE-920053-A1 (IE)
Title: A method for the production of a shaped cellulose article
IPC: C08L1/02
Filed: 1992-01-08
Abstract: To produce a cellulosic article, a cellulosic amine oxide solution is pressed through a nozzle or through a slit, then passed through an air slit and finally coagulated in a precipitation bath. According to the invention, it is not stretched in the air gap, i.e. the ratio of discharge rate to hole emergence rate is at most 1; only the coagulated cellulose is stretched or deep-drawn.