baber/WOPTO huggingface dataset:
Patent ES-480267-A1 (ES)
Title: Process for incorporating reinforcing fibers in cementing matrices, using an apparatus comprising vibrating trays
IPC: B28C5/04
Filed: 1979-05-04
Abstract: Process for homogeneously incorporating fibrous reinforcing material into a matrix of pastes of cementing materials comprises, withdrawing from a supplying station a stream of cementing material paste containing a proportionate layered amount of segmented fibrous material, wherein the layers of fibrous material are uniform layers alternating with layers of cement paste, gravity flowing said stream under laminar flow conditions along a succession of stream lengths flowing in vertically spaced-apart slopes while the above mentioned laminar-flow stream lengths undergo vibration, free-fall discharging from the downstream end of an upper stream length the cement paste onto the upstream end of a stream length flowing by gravity and under vibration along a next succeeding lower slope, wherein the direction of flow of a successive vertically spaced apart stream lengths is in opposite direction. Each laminar-flow stream length, in thin layer and under vibration, takes place along an inclined tray or channel. The trays may have parallel side walls, or their side walls may uniformly reduce their separation from each other downstream, so that the bottoms of the trays are trapezoidally shaped planes.
Patent ES-483117-A1 (ES)
Title: Table shear.
IPC: B23D35/00
Filed: 1979-08-03
Abstract: The shearing machine comprises a stationary apron and a moving apron carried by lateral upright members and provided with cutting blades, the moving apron being guided at both ends by means of roller devices adapted to cooperate with guide ramps mounted on bottom lateral extensions of the moving apron. The guiding devices are placed substantially at the level of the horizontal cutting plane while another guiding device is located in the bottom portion of the shearing machine. The extensions are adapted to receive and transmit the cutting power developed by jacks mounted on the stationary apron.
Patent ES-8105589-A1 (ES)
Title: Process for applying a coating to that part of a structure in a marine environment which projects above the surface of a body of water.
IPC: B05D5/00
Filed: 1979-11-19
Abstract: Blistering of a coating composition applied to a surface which is disposed adjacent to a body of water such as ocean salt water when the coating is applied is avoided by applying the coating composition to the surface while water is flowing over the surface.
Patent ES-8101323-A1 (ES)
Title: Miniature plug-in fuse assembly and method of manufacture
IPC: H01H85/147
Filed: 1980-02-04
Abstract: A miniature plug-in fuse assembly is provided in which a pair of conductive legs and a fuse link interconnecting them are integrally formed from fusible metal. An insulating casing wholly encloses the fuse link and a portion of the conductive legs, the casing having a hollow body with a cover which does not extend beyond the body in its longer dimension. The cover is secured to the body by a retaining arrangement employing the ends of the conductive legs, which also provides for the insertion of a test current to test the fuse link. Other ends of the legs extend through the body to provide plug-in members. The legs are fastened to the body by protruding lugs on the plug-in members and projecting stops on the portion of the legs in the casing. A method for making the fuse assembly of this invention involves a series of die stamping steps to form the legs and fuse link from a continuous strip of fusible metal and mounting the legs and fuse link in the casing.
Patent ES-8101929-A1 (ES)
Title: An unscrambling conveyor.
IPC: B65G13/11
Filed: 1980-06-17
Abstract: A conveyor for sorting and arranging in single file randomly received articles is disclosed. The unscrambling device has an acticle conveying surface consisting of skewed rollers divided into a number of zones arranged in tandem along the conveyor. The rollers in each zone from infeed to discharge are driven at increasingly higher speeds with the zones overlapping in such a manner that abrupt speed changes occur in steps both lengthwise and laterally of the conveyor. The articles are biased to one side of the conveyor which side is equipped with an article contacting rail divided into segments at least some of which are inclined to impart a jostling effect to the articles.
Patent ES-8104585-A1 (ES)
Title: Testing device.
IPC: G21D3/04
Filed: 1980-08-29
Abstract: A computer (2) can be used as an automatic tester in order to test the functions of electronic measuring, regulating and protective equipment (4). In this case, a transportable peripheral device (10) is inserted for the protective equipment (4, 4', 4", 4''') of a nuclear power station, which equipment is of multi-channel construction and spatially separated, said peripheral device being connectable to the specimen (4) via cables (23) having plug connectors (105 to 108), and having a logging device (16) and containing a store, which retains the state of the test program if an error occurs. Thereafter, hand- actuated control means (72) of the peripheral device (10) are operated for stepwise testing, in order to locate faults in the specimen (4). (Fig. 1).
Patent ES-8200002-A1 (ES)
Title: Universal pipe coupling for irrigation pipes - has one end fixed and other rotatable and inclinable and controlled by pivoted linkage
IPC: A01G25/09
Filed: 1980-09-10
Abstract: The pipe coupling comprises one fixed end (2) which is joined to one pipe the other end (1), joined to the adjacent pipe, is mobile. It has a sleeve coupling (10) forming the joint, which has two half-shells enclosing a seal. The sleeve is supported in an octagonal ring (8) by a pivoted stirrup (5,6,7), on each side which provides vertical movement. This octagonal ring is itself supported on a base provided by the fixed pipe, pivots (9) ensuring movement in the horizontal plane. Operation of the coupling is by linkages (14,15) and an electrical control unit (16).
Patent ES-8702059-A1 (ES)
Title: Nuclear fuel rod loading apparatus
IPC: G21C21/02
Filed: 1981-02-10
Abstract: An apparatus incorporating a microprocessor control is provided for automatically loading nuclear fuel pellets into fuel rods commonly used in nuclear reactor cores. The apparatus comprises first and second elongated members having "V" troughs for alternately receiving a plurality of fuel pellets to be loaded alternately in first and second fuel rods. The pellets are weighed while in the "V" trough of each elongated member and each elongated member is alternately relocated in axial alignment with a cooperating fuel rod. A guide bushing assembly is provided to assist the transfer of the pellets from each of the elongated members into awaiting fuel rods. A rod handling assembly incorporating rod handling means, a thumper assembly to facilitate the loading of fuel pellets into the fuel rods, an adjustable fuel rod backstop and a rod carousel carrying a plurality of fuel rods, presents two fuel rods to the guide bushing assembly at the appropriate stage in the loading sequence. Guide bushings in the guide bushing assembly are slidably actuatable for advancing to engage the fuel rods. The pellets are then loaded into the fuel rods by a motor operated push rod associated with each elongated member. As the pellets are pushed into the awaiting fuel rod, the thumper assembly is actuated to assist the loading operation. The guide bushing assembly includes photocells utilized in conjunction with the push rods to measure the length of the row of fuel pellets inserted into each fuel rod. Safeguards are provided to insure that the weight and position of the fuel pellets within the fuel rods fall within certain prescribed limits. After a segment of fuel pellets has been loaded, the guide bushing disengages from the loaded fuel rod, the rod carousel moves new rods into loading positions, and the entire loading operation is repeated.
Patent ES-8206347-A1 (ES)
Title: Conveyor belt arrangement for conveying concrete.
IPC: B65G15/60
Filed: 1981-08-07
Abstract: 1. Concrete conveyor comprising a metal frame mounted in an articulated manner on a support which can be the chassis of a concrete-mixer lorry, an endless conveyor belt (1), a roller driving the said belt and actuated by a motor, and at least one return roller, supporting means on which the belt slides on it outward trip, that is to say during the time when it is loaded with concrete, and rollers for supporting the belt on its return trip, the said rollers and the said supporting means being supported by the said frame, characterised in that the said supporting means consist of slides (3, 4, 5) elongated in the direction of movement and made of an aluminium alloy resistant to the action of the concrete, each slide being in the form of one or more successive portions, the accumulated length of which is at least equal to 85% of the length of the frame, and the accumulated width of the slides being between 25 and 45% of the width of the belt, in that the slides as a whole from a trough of rounded cross-section, the edges of which form an angle of between 30 and 50 degrees with the horizontal, and in that the face of the belt which is in contact with the said slides has a coefficient of adhesion on the latter which is less than 0.20.
Patent ES-8301977-A1 (ES)
Title: Benzoxazine derivatives.
IPC: C07D498/06
Filed: 1981-09-01
Abstract: Pyrido[1,2,3-de][1,4]benzoxazine derivatives are described having the formula (I) < IMAGE > (I) wherein X is a halogen atom, R is a hydrogen atom or an alkyl group of 1 to 6 carbon atoms and Z represents mono-substituted, di-substituted or cyclic-substituted amino group which may contain a hetero atom and may have a substituent such as hydroxyl, alkyl having 1 to 6 carbon atoms, amino, hydroxyalkyl having 1 to 6 carbon atoms or mono- or di-alkylamino having 1 to 6 carbon atoms in each alkyl moiety and the pharmaceutically acceptable salt thereof, having antibacterial activity.
Patent ES-8300452-A1 (ES)
Title: An apparatus for stowing and storing surf or sailboards in garages
IPC: E04H6/00
Filed: 1981-12-23
Abstract: The apparatus makes it possible for surf- or sail- boards to be stored under the ceiling (11) of a garage for cars in a simple and dependable manner, by persons who are not very strong. To this end a hoist is disclosed which is composed of a supporting frame (1) adapted to be fitted just under the ceiling (11) and on which two shafts (6, 7) or the like are mounted approximately parallel to one another and spaced apart by at least the width of a board. A lockable drive (17) and two spaced pairs of carrying ropes (20) are secured to the one shaft (6), one rope (22) in each case being guided over the other shaft (7). The two rope ends of each pair are adapted to be connected to one another directly or via a carrying strap to form a sling. Each pair of carrying ropes (20) can be passed around the board on the roof rack of a passenger car driven under the apparatus. The board can then be raised by the drive (17) and safely stored in its raised position. Various embodiments of the drive (17) are described.
Patent ES-8302265-A1 (ES)
Title: Distributor and doser feed for pulverised products - has hopper which gravity feeds helical screw drive with sliding rod and cone control for feed rate
IPC: F23K3/00
Filed: 1982-02-15
Abstract: The feed distributes, transports and meters pulverised products, products. It has a rotating helicoidal screw drive in a conveying tube. The helicoidal drive goes into the base of the hopper (3). A sliding rod (5) is coaxial with the helicoidal screw and passes through the hopper wall facing the tube (6) and ends in a long point (8). The maximum diameter of this (11) is slightly less than that of the helicoidal screw. The rod can be fixed in any position, in or out of the tube (2).
Patent ES-8303906-A1 (ES)
Title: Gluing press for high shoes.
IPC: A43D25/07
Filed: 1982-04-30
Abstract: A press comprising a flexible pocket or elastic membrane, that is adjustable in height and serves as a means for exerting a uniform enveloping pneumatic or hydraulic pressure, between the glued insole and the mounted upper of an article of footwear, which is held between locking elements during the exertion of pressure by the pocket. The locking elements consist of a single shaper closely contacting the contours of the footwear and remaining fixed on the press frame, during operation of said pocket, and a toe support that is placed against the base of the upper at the level of the instep. Thus, any creasing of the upper portion of the footwear is avoided by securely holding the footwear immobile during the pressure operation.
Patent ES-8304160-A1 (ES)
Title: Process for the preparation of a polyvinyl alcohol complex compound, and the polyvinyl alcohol complex compound so prepared.
IPC: C08F8/00
Filed: 1982-06-28
Abstract: Polyvinyl alcohol complex compounds are prepared by reacting polyvinyl alcohol with complexing agents. The complexing is advantageously carried out in an alcoholic medium. It is particularly successful if an alcoholic solution of a polyvinyl ester is first mixed with a complexing agent in alcoholic solution, and the polyvinyl ester is then subjected to alcoholysis in the homogeneous phase in the presence of a catalyst. The polyvinyl alcohol complex compounds are suitable as binders and thickeners for sizes, in particular in the paper industry.
Patent ES-8307120-A1 (ES)
Title: Process for lowering the ignition temperature of diesel-oil soot.
IPC: B01J23/68
Filed: 1982-10-20
Abstract: A catalyst for reducing the ignition temperature of diesel soot filtered out of the exhaust of diesel engines, wherein the active ingredient is silver vanadate.
Patent ES-8407463-A1 (ES)
Title: Arylethanol amine derivatives, their preparation and use in pharmaceutical compositions.
IPC: C07C45/00
Filed: 1983-01-14
Abstract: Compounds of formula (II) < CHEM > or a salt thereof wherein R<1> is hydrogen or methyl R<2> is hydrogen or methyl R<3> is hydrogen, C1-12 alkyl, C1-12 cycloalkyl, or benzyl optonally substituted with C1-6 alkyl, C1-6 alkoxy, or halogen, n is 1 or 2 and A is hydrogen, halogen, hydroxyl, C1-6 alkyl or C1-6 alkoxy are useful in treating obesity, diabetes, or inflammation, or inhibiting platelet aggregation.
Patent ES-8504019-A1 (ES)
Title: Process for preparing cellular foam stabilizer and foam material produced thereby.
IPC: C08F283/06
Filed: 1983-03-16
Abstract: Polyoxyalkylene surfactants for cellular foams can be prepared by reacting a polyoxyalkylene adduct and an esterified unsaturated dibasic acid in the presence of a free-radical initiator.
Patent ES-8404349-A1 (ES)
Title: Nortropyl benzopyrrolinone compounds, process for their preparation and pharmaceutical compositions containing them.
IPC: C07D451/14
Filed: 1983-03-17
Abstract: Compounds of formula (I) and pharmaceutically acceptable salt and/or solvates and/or N-oxides thereof: < CHEM > wherein R2 and R3 are the same or different and are hydrogen, halogen, CF3, C1-6 alkyl, C1-7 acyl, C1-7 acylamino or amino, aminocarbonyl or aminosulphonyl optionally substituted by one or two C1-6 alkyl, C3-8 cycloalkyl, C3-8 cycloalkyl, C1-4 alkyl, phenyl or phenyl C1-4 alkyl groups either of which phenyl moieties may be substituted by one or more halogen, trifluoromethyl, C1-6 alkoxy or nitro groups or N-substituted by C4-5 polymethylene, C1-6 alkylsulphonyl, C1-6 alkylsulphinyl, C1-6 alkoxy C1-6 alkylthio hydroxy or nitro or R2 and R3 taken together are methylenedioxy or ethylenedioxy R4 is C1-7 alkyl or a group -(CH2)sR6 where s is 0 to 2 and R6 is a C3-8 cycloalkyl group, or a group -(CH2)tR7 where t is 1 or 2 and R7 is a phenyl group optionally substituted by one or two substituents selected from C1-4 alkoxy, trifluoromethyl and halogen, carboxy, esterified carboxy, or C1-4 alkyl optionally substituted by hydroxy, C1-4 alkoxy in vivo hydrolysable acyloxy, carboxy, or esterified carboxy or a thienyl group p and q are independently 0 to 2 and r is 1 or 2. having dopamine antagonist activity, a process to their preparation and their use.
Patent ES-8602545-A1 (ES)
Title: Process for preparing an iron oxide.
IPC: C01G49/06
Filed: 1984-02-22
Abstract: A process is disclosed for the prodution of micaceous iron oxide using metallic iron, for example scrap iron, as a feed stock for the preparation of an iron chloride and the resulting iron chloride is oxidised at an elevated temperature in the presence of a salt of an alkali metal or alkaline earth metal, preferably sodium chloride. A reaction may be effected in a packed tower reactor comprising a refractory tube 7 containing an inert packing material e.g. aluminosilicate ceramic balls. The reaction charge including packing material, metallic iron and the salt is introduced via hopper 13. A tube 7 is externally heated by electrical resistance elements 10 and chlorine and an oxidising gas are introduced at inlet 8 and the off-gas removed at outlet 9. The micaceous iron reaction product is obtained as a coating of the inert packing material. Micaceous iron oxide is used as a pigment for the formulation of metal protective paints.
Patent ES-8607039-A1 (ES)
Title: Purificn. of sludge and residual water from olive oil mills
IPC: B01D36/04
Filed: 1984-06-13
Abstract: The process consists of a series of mechanical and chemical operations to modify certain physical characteristics of the oily sludge and waste waters, so that they do not adversely affect the natural waters or soils where they are usually poured. It results in prodn. of 3 fractions.  (0/1)
Patent ES-8601139-A1 (ES)
Title: N-(2,6-disubstituted aromatic)-N'-pyridinyl ureas, processes for their production and pharmaceutical compositions comprising the same.
IPC: C07D213/75
Filed: 1984-08-21
Abstract: N-2,6-Disubstituted phenyl(-N min -3- and 4-pyridinyl ureas having the following general formula are disclosed: < CHEM > A is a 3- or 4-pyridinyl radical and R<1>, R<2> and R<3> are independently chosen from a halogen atom, a lower alkyl radical, a lower alkoxy radical, a lower alkanoyl radical, a lower alkoxy carbonyl radical or a nitro group. with R<3> additionally being chosen from a hydrogen atom. Processes for producing the compounds, pharmaceutical compositions comprising the same, and pharmaceutically acceptable acid addition salts thereof are also disclosed. The compounds have anti-convulsant activity and are useful in the treatment of epilepsy.
Patent ES-8607012-A1 (ES)
Title: Drug depot form
IPC: A61P31/04
Filed: 1984-09-21
Abstract: The absorbable depot form is based on a collagen in which the pore structure of the natural material is substantially retained and which is loaded with an aminoglycoside antibiotic and a bioabsorbable polymer with polyanionic characteristics.
Patent ES-8602687-A1 (ES)
Title: Imidazole derivative
IPC: A61P29/00
Filed: 1984-09-17
Abstract: Pharmaceutical contains D,L-, D- or L-imidazole derivs. of formula (I) or a pharmaceutically acceptable salt. R1, R2 and R3 are H or lowr alkyl; R4=hydroxy, lower alkoxy (opt. substd. by aryl) or amino (opt. substd. by 1 or 2 lower alkyl). - (I) excluding D,L-cpds. in which R1, R2 and R3=H and R4=hydroxy or methoxy and intermediates of formula (III). R41=hydroxy or lower alkoxy, opt. substd. by aryl; R5= tert. butoxycarbonyl are also claimed.
Patent ES-8507173-A1 (ES)
Title: Process for the manufacture of detergent powder.
IPC: C11D11/02
Filed: 1984-10-25
Abstract: A process for manufacturing detergent powder containing heat-sensitive components is disclosed. The process involves preparation of two separate crutcher slurries, one containing the relatively heat-stable components which is sprayed in a conventional manner and a second containing heat-sensitive components which is sprayed into the spray-drying tower at a level lower than the level at which the drying air is injected. Desirably the second slurry is sprayed in a direction which includes an upward component, so as to lengthen the pathway of the sprayed droplets.
Patent ES-8601322-A1 (ES)
Title: Extn. of antimony, etc. by complex copper conc. purificn.
IPC: C22B30/02
Filed: 1984-11-05
Abstract: The process comprises lixiviation of the conc. contg. 5-30 percent of solids with soln. of sulphur and alkali hydroxide in concns. of not less than 5 and 3 M respectively. The lixiviation temp. is between 70 degrees C and the b. pt. of the soln., so that the As, Sb, Sn and Hg are solubilised through thiosalt formation, followed by redn. with metallic aluminium or its alloys in proportion not less than 80 percent, in the low specific surface subdivision state at a temp. between ambient and b. pt. of the medium.
Patent ES-8607728-A1 (ES)
Title: Drug combinations having synergistic effect
IPC: A23K20/195
Filed: 1985-03-28
Abstract: The invention relates to a synergistic antibiotic composition useful for the treatment of respiratory, gastrointestinal or urinary infections and septicaemia of domestic animals. The composition comprises tiamulin hydrogen fumarate and an aminoglycoside antibiotic or a pharmaceutically acceptable salt thereof in a weight ratio of 5:1 to 1:5. The active components are admixed or diluted with a carrier, used in veterinary therapy, in a weight ratio of 1:1 to 1:50 and formulated for oral or parenteral application.
Patent ES-8604095-A1 (ES)
Title: Compositions and compounds for the treatment of prostatic adenoma.
IPC: C07C67/00
Filed: 1985-06-10
Abstract: PT--80604 A The esters of formula (I), in which R1 R2 and R3 are H, OH, OCH3 or CH3COO and n is 13-25, are made by reacting a cpd. of formula (II), in which X is an electron-accepting radical, e.g. halogen or an anhydride gp., with an alcohol of formula CH3(CH2)nOH. EPAB- EP-174064 B A pharmaceutical composition for use in the treatment or prophylaxis of prostatic adenoma, hypertrophy or hyperplasia and conditions arising therefrom, containing as active principle at least one compound of formula (I), in which R1, R2 and R3 which may be the same or different are selected from hydrogen, hydroxyl, methoxyl or acetoxyl and n is from 13 to 25, together with a pharmaceutically acceptable carrier. (9pp) USAB- US4709076 A Method for treatment of prostatic adenoema, hyperplasia as hyperstrophy comprises admin. of a cinnamate deriv. of formula (I) where R1, R2, and R3 are each H, OH, OMe or CH3COO and n is 13-25. Cinnamates of formulae (IA) and (IB) are claimed per se. Cpds. (I) are prepd. by reacting a cinnamate deriv. of formula (II) (where X is an electron withdrawing gp., e.g. halogen) with an alcohol of formula CH3-(CH2)n-CH2OH. Compsns. contg. cpd. (I) are claimed, together with unit dosages contg. 10-500 mg cpd. (I). (4pp) - US4709076 A Method for treatment of prostatic adenoema, hyperplasia as hypertrophy comprises admin. of a cinnamate deriv. of formula (I) where R1, R2, and R3 are each H, OH, OMe or CH3COO and n is 13-25. Cinnamates of formulae (IA) and (IB) are claimed per se. Cpds. (I) are prepd. by reacting a cinnamate deriv. of formula (II) (where X is an electron withdrawing gp., e.g. halogen) with an alcohol of formula CH3-(CH2)n-CH2OH. Compsns. contg. cpd. (I) are claimed, together with unit dosages contg. 10-500 mg cpd. (I).