baber/WOPTO huggingface dataset:
Patent ES-8203771-A1 (ES)
Title: Glue roller in a labeling machine
IPC: B65C9/22
Filed: 1979-06-13
Abstract: A glue roller assembly for use in a labeling machine includes a drive shaft mounted rotatably in the machine frame and coupled with the machine drive by a transmission. A glue roller barrel is adjustable relative to the glue segments of the labeling machine and is mounted to permit radial adjustment thereof via a hollow shaft disposed substantially concentrically around the drive shaft of the glue roller and fixed to the machine frame. The barrel is coupled to the hollow shaft to permit the radial adjustment of the glue roller barrel with respect thereto and the glue roller barrel is coupled to the drive shaft in the circumferential direction.
Patent ES-483556-A1 (ES)
Title: Process for the enzymatic softening of furs
IPC: C14C1/00
Filed: 1979-08-22
Abstract: The present invention concerns a process for the softening of furs while at the same time taking the greatest possible care of the appearance of the hair. The process of this invention comprises contacting a fur with an acid aqueous liquor containing an acid protease from a fungus strain of the genus Rhizopus rhizopodiformis, said acid protease being effective in the pH range of from about 2.5 to 6.5.
Patent ES-483874-A1 (ES)
Title: Process for the production of optionally substituted 2-mercapto-4,6-di-chloro-s-triazines
IPC: C07D251/38
Filed: 1979-09-04
Abstract: 2-mercapto-4,6-dichloro-s-triazines or substituted 2-mercapto-4,6-dichloro-s-triazines are produced by the known reaction of cyanuric chloride with a mercaptan or mercaptide in the presence of an acid binding agent in an improved manner by working at high mixing velocities and thus at high reaction speed and thereby obtaining high throughputs in small tubular containers by introducing liquid cyanuric chloride through a nozzle in the upper portion of the mixing apparatus in countercurrent flow to upwardly flowing reactants plus acid binding agent introduced from at least one lower nozzle above a breast shaped constriction in the lower, open portion of the apparatus. The process can be carried out at normal, reduced or elevated pressure.
Patent ES-485655-A1 (ES)
Title: Improved up-and-down pulley device for suspension lamps and the like.
IPC: F21V21/18
Filed: 1979-11-02
Abstract: The device comprises an adjustable friction system for the lamp descent, wherein the suspension wire winding drum (21) is free to rotate in the wire return or rewinding direction, while its rotation, around a central stationary axis (20A-20B) is braked and regulated by the friction system in the direction of wire unwinding and therefore of lamp descent, said rotation being controlled by a ratchet wheel (25) of special structure. Thus it is obtained an up-and-down pulley device having a silent, precise and adjustable operation and a compact, sturdy structure comprising a limited number of elements.
Patent ES-487233-A1 (ES)
Title: Magnetic electron lens for cathode-ray tube.
IPC: H01J29/56
Filed: 1979-12-24
Abstract: An astigmatic cross-over of the electron beam produced by an electron gun in a cathode ray tube is effected by a non-circular symmetrical magnetic field produced by a permanent magnet arrangement provided in the vicinity of the grid of the gun. The spot produced by the beam on the display screen of the tube has a minimum of haze surrounding it and has dimensions which do not vary substantially with potential variations at the grid.
Patent ES-489093-A1 (ES)
Title: Biological waste-water-treatment method
IPC: C02F3/12
Filed: 1980-02-29
Abstract: A plant for the treatment of waste water, such as municipal sewage and industrial wastes containing organic matter which must be decomposed, comprises a mechanical clarifier for the removal of non-degradable and coarse contaminants, an activation vessel for a first digestion stage operating with an oxygen content close to 0 mg/l with facultative anaerobic operation, an intermediate clarifier, an aeration stage formed by a trickling filter for oxidative decomposition, an afterclarifier and an arrangement for removal and preferably the treatment of surplus sludge. An unaerated mixture (facultative anaerobic) basin is provided upstream of the afterclarifier in which water from the trickling filter is contacted with surplus sludge from the activation basin.
Patent ES-8202124-A1 (ES)
Title: Bimetallic-controlled steam trap
IPC: F16K31/00
Filed: 1980-11-13
Abstract: A steam trap is provided with a bimetallic control element disposed at the prepressure side and a locking element actuated by the bimetallic control element which is biased in the opening direction by the prepressure and which cooperates with a valve seat. The bimetallic control element is provided with at least two bimetallic spring disks which are serially connected in such a manner that when the locking element is open during the slow-speed stroke of the bimetallic spring disks, the stroke movement of the locking element is the sum of the slow-speed strokes of all of the bimetallic spring disks. The bimetallic spring disks are different from each other with respect to their spring force and temperature, as well as with respect to each other's spring constant, so that each of the bimetallic spring disks closes the locking element by a spring stroke within a separate section of the total operating pressure range of the steam trap, at temperatures in the proximity of a predetermined pressure-temperature curve.
Patent ES-8202564-A1 (ES)
Title: Emulsion polymerization process with low emulsifier concentration.
IPC: C08F14/04
Filed: 1981-01-21
Abstract: Process for producing vinyl dispersion resins by means of the emulsion polymerization technique. The vinyl monomer or monomers are reacted in an aqueous medium using a water-insoluble free radical yielding catalyst, an emulsifier or emulsifier system and a small amount of water-insoluble plasticizer whereby the amount of emulsifier(s) necessary is greatly reduced. All the reaction ingredients are thoroughly mixed and homogenized prior to polymerization at a temperature of about 30'C to about 70'C. The paste resins so produced have improved properties, such as foam properties, and polymer buildup in the reactor is reduced.
Patent ES-8205241-A1 (ES)
Title: Copolyesters and their use as barrier coat of plasticized polyvinylchloride.
IPC: B32B27/28
Filed: 1981-03-06
Abstract: An elastomeric copolyester having a multiplicity of recurring intralinear long chain and short chain ester units connected through ester linkages wherein: (A) about 75-96 weight percent of said short chain ester units are represented by the following formula < IMAGE > (a) (B) about 4-25 weight percent of said long chain ester units are selected from units represented by the following formulas < IMAGE > (b) < IMAGE > (c) wherein G is a divalent radical remaining after removal of hydroxyl groups from a poly(alkylene oxide) glycol having a number average molecular weight of about 400-1100 and a carbon-to-oxygen atomic ratio of 3-4, R is a divalent radical remaining after removal of carboxyl groups from dicarboxylic acids which are provided as a mixture comprising: (1) about 50-90 weight percent terephthalic acid, (2) about 5-25 weight percent of at least one hexacarbocyclic dicarboxylic acid in which the carboxyl groups are attached to the hexacarbocyclic nucleus in a 1,2- or 1,3-relationship (3) about 5-25 weight percent of at least one aliphatic dicarboxylic acid containing 6 to 12 carbon atoms and having at least 4 carbon atoms between carboxyl groups, and R' is a divalent radical remaining after the removal of carboxyl groups from dimer acid.
Patent ES-8203568-A1 (ES)
Title: Process for making multi-layer cream-filled wafer blocks
IPC: A23G3/00
Filed: 1981-06-17
Abstract: Cream-coated wafer sheets are conveyed by a feeder conveyor in a first plane to a stacking device. The coated wafers are raised in the stacking device into a second plane and by such a raising are attached to the lower sides of a wafer sheet already in the second plane to form a wafer block which is in a raised position with respect to the feeder conveyor. An uncoated covering wafer sheet is separately supplied to each wafer block such that the covering sheet is delivered directly into the second plane at the stacking point, and a coated sheet is attached to the lower side of this covering sheet by rising up into a position in which its cream coating contacts the lower side of the covering sheet. This separate, direct supply of the uncoated covering wafer sheet is effected by a covering sheet conveyor disposed above the feeder conveyor. The terminal end region of the covering sheet conveyor ends in the second plane at the upstream side of the stacking device.
Patent ES-8206961-A1 (ES)
Title: Method and Apparatus for Feeding Wafer Pieces into Casting Moulds
IPC: A23G1/20
Filed: 1981-10-26
Abstract: To manufacture chocolate slabs filled with wafers, wafer pieces (2) are laid into depressions (7) in chocolate- slab casting moulds (5), these depressions being lined with chocolate. The wafer pieces (2), lying against one another both laterally and in a longitudinal direction, are first moved counter to the direction of transport of the casting moulds (5), then guided apart from one another laterally to a lateral spacing corresponding to the lateral distance between the depressions and in a longitudinal direction to a longitudinal spacing corresponding to the longitudinal distance between successive depressions. Finally, the direction of movement of the wafer pieces is reversed and the pieces are laid synchronously with the movement of the casting moulds into the depressions (7). The apparatus provides, above the conveying arrangement for the casting moulds (5), a spreader device (8) for the wafer pieces conveyed, lying against one another, counter to the direction of movement of the casting moulds, and, connected downstream of the spreader device against the direction of movement of the casting moulds, a transfer device including a drum 21 with wafer-receiving mandrels 22 which lays the wafer pieces in the casting moulds.
Patent ES-8306957-A1 (ES)
Title: Footwear manufacture.
IPC: A43D95/12
Filed: 1982-01-15
Abstract: A method of manufacturing outer footwear such as a shoe comprises the step of dry or moist heat setting a lasted shoe (9, 10) by partially or totally immersing it in a fluidized solid material (2) in a bath (1). It is now proposed that the lasted shoe (9, 10) should be enclosed in a sleeve (7) of flexible impervious material, the upper open end (6) of the sleeve being fixed with respect to the bath (1) while the remainder of the sleeve including its closed end (7a) is partially or totally immersed in the fluidizable material. Apparatus for the performance of the method comprises a plurality of sleeves (9) fitted as aforesaid with their open upper ends (6) secured to the top (5) of the bath (1) and their lower closed ends (7a) secured by hooks (8) to the floor of the bath. The material is fluidized by admission of heated air to the bottom of the bath of which the top cover (5) has an air outlet (5b) including a filter for preventing escape of fluidized material.
Patent ES-8301613-A1 (ES)
Title: Carpet care apparatus.
IPC: A47L9/04
Filed: 1982-02-19
Abstract: A carpet cleaning device having brush rollers which extend cantilevered on both sides of their point of drive and are plug-engaged in head pieces rotating on a shaft, the head pieces being extended by coupling bushings which engage at their free end, by means of coupling claws, into mating claws of the hub of a drive gear which turns on the shaft.
Patent ES-8400468-A1 (ES)
Title: Curable composition and use thereof
IPC: C08G65/14
Filed: 1982-09-09
Abstract: A composition which contains certain epoxidized materials and/or prepolymers thereof, and an acidic catalyst and use thereof.
Patent ES-8308796-A1 (ES)
Title: Procedure for splicing yarns.
IPC: B65H69/00
Filed: 1982-11-02
Abstract: This invention relates to a procedure for splicing yarns, whether textile or otherwise, with a join made by coupling two single untwisted yarns and thereafter retwisting them, wherein the single yarns are untwisted beyond a substantially nil twist value and are then coupled and retwisted so as to impart to the single yarns a desired twist at least the same as the twist comprised in the original yarn, the untwisting phase being carried on beyond the nil value until a negative twist value has been imparted which is equal to at least 15-20% of the initial twist value comprised in the single yarn, and the value of the negative twist being at least in proportion to the desired reciprocal thrust induced between the yarns at least in the transitory phase when the fibers are parallel to the axis of the single coupled yarns during retwisting. The invention also relates to a splice made by the above procedure.
Patent ES-520400-A1 (ES)
Title: Reinforced polyalkylene terephthalates, process for their preparation and their use in the production of moulded articles.
IPC: C08K7/02
Filed: 1983-03-08
Abstract: Mixtures of polyalkylene terephthalates and polymesomorphic condensates which form a two-phase system with the polyalkylene terephthalate have greatly increased rigidity.
Patent ES-8405386-A1 (ES)
Title: Thiazole derivatives, process for their preparation and pharmaceutical compositions containing them.
IPC: C07D277/28
Filed: 1983-03-18
Abstract: N-alkenyl (or N-alkynyl)-N'-[2-(aminoalkyl)-4-thiazolylmethylthio]alkylguanidines, thioureas, ethenediamines and related compounds, H2 receptor antagonists, useful in inhibiting gastric acid secretion in mammals.
Patent ES-8405446-A1 (ES)
Title: Process for obtaining very high purity aluminium in entectic elements.
IPC: C22B21/06
Filed: 1983-03-25
Abstract: The present invention relates to a process of segregation for producing metals such as aluminum in a very high state of purity in respect of eutectic elements. The process comprises adding to a metal which is already very pure, at least one eutectic element, in a hypoeutectic amount, to ensure efficiency of the segregation operation. The added element or elements must be capable of being easily eliminated in the segregation operation, and it must not create difficulties in regard to the use envisaged for the metal. This process can be used in particular for the production, with a suitable yield, of aluminum containing less than 10 ppm of iron and silicon, and intended in particular for the manufacture of high and medium voltage capacitors.
Patent ES-8405018-A1 (ES)
Title: Heterocyclic compounds, their preparation and use.
IPC: C07D487/04
Filed: 1983-04-19
Abstract: Compounds of the formula < IMAGE > wherein R1, R2, R3 and R4 are each hydrogen, halogen, alkyl of 1 to 6 carbon atoms or alkoxy of 1 to 6 carbon atoms R5 is hydrogen, alkyl of 1 to 6 carbon atoms or alkenyl of 3 to 6 carbon atoms R6 is alkyl of 1 to 6 carbon atoms, alkenyl of 3 to 6 carbon atoms, phenyl, halo-phenyl, lower alkyl-phenyl, or lower alkoxy-phenyl or < IMAGE > R7 and R8 are each hydrogen, halogen, alkyl of 1 to 6 carbon atoms or alkoxy or 1 to 6 carbon atoms n is an integer from 0 to 4, inclusive x is -O-, -S-, or -CH2- and the broken line between the 10 and 13b-positions indicates a single or double bond and non-toxic, pharmacologically acceptable acid addition salts thereof the compounds as well as their salts are useful as antiallergics and antithrombotics.
Patent ES-8407249-A1 (ES)
Title: Process gas introduction, confinement and evacuation system for glow discharge deposition apparatus.
IPC: H01L31/04
Filed: 1983-10-26
Abstract: A system (70) for introducing, confining and evacuating process gases adjacent the cathode region of glow discharge deposition apparatus is disclosed, the apparatus being adapted to deposit at least one layer of semiconductor material onto a substrate (11). The deposition apparatus includes at least one dedicated deposition chamber (28) into which process gases are introduced for glow discharge disassociation into species. The system (70) includes a baffling manifold (52) adjacent the cathode (34), said manifold (52) adapted to substantially reduce areas of localized rarification and compression of process gases flowing through the plasma region for substantially preventing adjacent stagnant and rapidly moving areas of process gases from forming non-uniform flow patterns as the semiconductor layer is deposited on the surface of the substrate (11). The system (70) is also adapted to expose the entire transverse width of the substrate (11) for the deposition of semiconductor material thereunto.
Patent ES-8505632-A1 (ES)
Title: 3-benzylidene-camphors, process for their preparation and their use in protection against UV rays
IPC: A61K8/00
Filed: 1984-05-02
Abstract: The invention relates to new 3-benzylidene-camphor derivatives of the formula: < IMAGE > (I) in which R1 denotes H or SO3(-)M(+), with M=H, an alkali metal or N(+)(R3)4, with R3=H or C1-C4 alkyl or hydroxyalkyl R2 denotes C1-C4 alkyl or C1-C4 alkoxy and n=0-4 and Z denotes < IMAGE > in which R4 has the same meaning as R1 and can be identical or different, or alternatively < IMAGE > in which R5 denotes H, optionally substituted aryl, C1-C4 alkyl, -CN, -COOR7 or < IMAGE > and R6 denotes -COOR8 or < IMAGE > in which R7 and R8, which are identical or different, denote alkyl, alkenyl, cycloalkyl or aralkyl and R9 and R10, which are identical or different, denote H, alkyl, alkenyl or cycloalkyl if R5=H, alkyl or aryl, R6 can represent -COO(-)M(+) the methylidene-camphor radical, on the one hand, and the radical Z, on the other hand, are in the meta or para position. These derivatives act as sun filters.
Patent ES-8504317-A1 (ES)
Title: Armoured door fastening
IPC: E05C19/00
Filed: 1984-05-17
Abstract: A door provided along its free edge with a flat steel bar 22 or bars 3, 4 movable in bearings 9, 10 11, 12 from an unlocked position to a locked position in which it engages in a slot in the door frame, the bar 22 or bars 3, 4 being movable by a rod 14, 25 by a lock 15 and retained in the locked position by a second lock 18 or by a member 26 provided on the main lock.
Patent ES-8600563-A1 (ES)
Title: Current limiting circuit breaker with insulating barriers and baffles.
IPC: H01H9/34
Filed: 1984-06-07
Abstract: The invention relates to a circuit interrupter including an insulating housing and, disposed therein, several pole units each comprising a pair of cooperable contacts and a pair of terminals electrically interconnected through the contacts. At least the line terminals of the interrupter have disposed therebetween insulating barriers (49) which extend from the circuit interrupter housing a distance sufficient to prevent ionized gases at the terminals from intermixing before they have become sufficiently deionized to prevent conduction. This enables the circuit interrupter to operate at higher voltage levels.
Patent ES-8505722-A1 (ES)
Title: Hypotriglyceridemically active polysaccharides.
IPC: A61K35/744
Filed: 1984-07-26
Abstract: A hypotriglyceridemically active polysaccharide having the following characteristics: (a) Specific rotatory power: [ alpha ]D29=+190.1 (1.8 w/v % solution) (b) Molecular weight by gel filtration: 14,000+/-3,000 (c) Sugar composition (weight percent by gas chromatography) glucose: 70.3 rhamnose: 13.7 uronic acid: 16.0 (d) Acid-base characteristic: neutral polysaccharides (e) Physiological characteristics: capable of reducing the blood triglyceride in mammals. This hypotriglyceridemically active polysaccharide can be prepared by cultivating a microorganism belonging to the genus Streptococcus in an adequate culture medium therefor and collecting the hypotriglyceridemically active polysaccharide from the cultured cells of the microorganism and/or the supernatant of the culture broth. The present hypotriglyceridemically active polysaccharide can be used as an active ingredient of a hypotriglyceridemic or antiatherosclerotic pharmaceutical composition together with a pharmaceutically acceptable carrier therefor to form a hypotriglyceridemic or antiatherosclerotic pharmaceutical composition, which is suitable for oral administration to mammals.
Patent ES-8506062-A1 (ES)
Title: Process for the detoxification treatment of hazardous wastes.
IPC: C02F1/52
Filed: 1984-08-30
Abstract: A process for producing a non-hazardous sludge from an aqueous solution which contains heavy metals comprising the steps of: (a) adding phosphoric acid or an acid phosphate salt to the aqueous solution to percipitate the heavy metals (b) lowering the pH of the solution to less than about 5.0 (c) adding a coagulant to the solution (d) raising the pH of the solution to above about 7.0 by the addition of a calcium source and (e) dewatering the resulting non-hazardous sludge.
Patent ES-8609258-A1 (ES)
Title: Octahydrobenzo(f)quinoline derivatives.
IPC: C07D401/12
Filed: 1985-01-31
Abstract: Compounds of the formula (I), wherein C<1> and N<4> are in trans configuration to each other, Y is OH, R<1>COO, R<2>R<3>NCOO- or R<4>O whereby R<1> is an aliphatic hydrocarbon residue having 1-17 carbon atoms, a phenyl, 2,6-dimethylphenyl or 3- or 4-hydroxyphenyl group or a 3- or 4-alkanoyloxyphenyl group with the formula (II), wherein R<5> is an alkyl group having 1-6 carbon atoms, or R<1> is a group (III) wherein R<6> is hydrogen, an alkyl group having 1 to 5 carbon atoms or a phenyl group, R<7> is hydrogen, and alkyl group having 1 to 5 carbon atoms or an acyl group and R<8> is hydrogen or an alkyl group having 1 to 5 carbon atoms, R<2> is hydrogen, an alkyl group having 1-5 carbon atoms, a phenethyl, benzyl or phenyl group which may be mono- or disubstituted in the aromatic part with a methyl, methoxy, hydroxy, nitro or cyano group or a halogen, R<3> is H, an alkyl group having 1 to 5 carbon atoms of a phenyl group or R<2> and R<3> together with the nitrogen atom form a 5, 6 or 7 membered ring that may contain 1 to 3 double bonds and/or 1 or 2 further heteroatoms selected from N, O and S, and R<4> is an allyl or benzyl group and R is hydrogen or the group (IV) wherein n is 3 or 4 and R<9> is hydrogen, an alkanoyl group having 2-6 carbon atoms or benzoyl as bases and pharmaceutically acceptable acid addition salts thereof, processes for their preparation and pharmaceutical preparations and methods of treatment employing such compounds. The compounds are useful for treatment of disorders in the central nervous system.
Patent ES-8604882-A1 (ES)
Title: 1-Methyl-3-ethyl-3 (hydroxyphenyl) hexa:hydro-azepine prepn.
IPC: C07D223/04
Filed: 1985-02-05
Abstract: 1-Methyl 3-ethyl 3-(3-hydroxy phenyl)  hexahydro-azepine of formula (I) is obtained by (a) cyclising N-(3-methoxy carbonyl propyl) N-methyl 3-ethoxyphenyl acetamide (II) with a condensing agent, e.g. an alkaline alkoxide or hydride to obtain 1-methyl 3-(3-ethoxy phenyl) 2,4-diketo hexahydro-azepine (III); (b) alkylating (III) with an alkyl halide in aq. KOH soln. to obtain the 3-ethyl deriv. (IV); and (c) reducing (IV) with K borohydride. The reactions are carried out in presence of solvent e.g. dichloroethane, CHCl3 or CH3Cl.
Patent ES-8701087-A1 (ES)
Title: Frame element for supporting bending forces.
IPC: B62D21/18
Filed: 1985-04-12
Abstract: A frame element (76) for the processing machine (10) which can be loaded with bending and/or torsional forces and consists of a plurality of components (32 to 38) is constructed in the form of a two-legged angular lever for the purpose of receiving the bending load, each leg (98, 102) engaging on another component (32, 36) and the respective leg length resulting from the size of the maximum bending load whilst for the purpose of receiving the torsional load a profile element (80) is attached to the frame element (76) manufactured from flat steel (78) in order to form a closed hollow profile which in its entirety has a high resistance moment against torsion and also against bending.