baber/WOPTO huggingface dataset:
Patent ES-477661-A1 (ES)
Title: Record disk player
IPC: G11B25/04
Filed: 1979-02-13
Abstract: The vide disc turntable and pick-up assembly is intended for use with a disc kept in a thin protective envelope. The disc with its envelope is introduced through a slot in the box. A plate is mounted in the box to centre and support the disc. The machine itself removes the disc from its envelope. The disc reading head is supported on a carriage to be driven across the disc radius at a speed linked to the speed of rotation of the disc. A band drive system using pulleys links the drive of the carriage carrying the head to the rotation of the disc.
Patent ES-479848-A1 (ES)
Title: Bis-1:2 chrome-disazo-bisazo methine dyestuffs, their preparation and use for dyeing of leather.
IPC: D06P1/10
Filed: 1979-04-24
Abstract: Bis-1:2 chromium complex dyes consisting of 2-chromium atoms, 2 molecules of a metallizable azo or azomethine compound and a bisazomethine of the formula < IMAGE > wherein X is a direct bond or a bridge member, R1 is hydrogen or a substituent, and A is a benzene or naphthalene radical or a substituted or unsubstituted aliphatic or cycloaliphatic radical.
Patent ES-484422-A1 (ES)
Title: Isomerisation of 3-azabicyclo(3.1.0)hexane derivatives.
IPC: C07D209/52
Filed: 1979-09-25
Abstract: A process for the isomerisation of a cis or trans 2-cyano-3-azabicyclo[3.1.0]hexane, wherein a compound of the general formula < CHEM > wherein the group CN and the < CHEM > moiety are in a cis or trans configuration and R1, R2, R3 and R4 each independently represents a hydrogen or halogen atom or an alkyl group with up to 6 carbon atoms which may optionally be substituted by up to 3 halogen atoms, is contacted with a solvent in the presence of a compound containing, or capable under the isomerisation conditions of generating, free cyanide moieties.
Patent ES-8101207-A1 (ES)
Title: Casing for a turbine rotor
IPC: F01D17/14
Filed: 1979-10-19
Abstract: The stator casing 12 includes spiral passageway P which encompasses the periphery of the rotor 11. The passageway has an external peripheral fluid inlet 13 and an internal fluid outlet 14, the latter encompassing the wheel periphery. The passageway is defined by a pair of opposed axisymmetrical side walls 19A, 19B having an inner diameter proximate the periphery of said turbine rotor. An outer wall 12A extends between the two side walls circumferentially around at least 360 DEG of the turbine axis. The radial location of the outer wall is defined by the path prescribed by the direction of fluid flow in a free vortex constrained by the side walls. Disposed within the passageway and extending substantially throughout same may be a spiral partition which may comprise a plurality of portions which are mounted for selective transverse movement relative to the longitudinal axis of the passageway.
Patent ES-488011-A1 (ES)
Title: Double cavity glass brick - mfd. by fusing two splits to pressed central flanged partition (BE 24.7.80)
IPC: C03B23/24
Filed: 1980-01-25
Abstract: A hollow glass building brick with is not 2 cavities is produced by joining two cup-shaped splits and a partition. The edges of the circumferential flanges of all three parts are fused enough to melt them together while they still have a higher temp. after the forming operation. Such two-cavity bricks have a 15% better heat conductivity performance than single-cavity bricks. The new method requires less changes in the works organisation than cutting and storing separate glass panes.
Patent ES-8100855-A1 (ES)
Title: Stuffed food casing break detector - shutoff
IPC: B65B9/15
Filed: 1980-06-03
Abstract: A sizing control element on an automatic food casing stuffing apparatus is mounted to respond moveably to variations in casing internal stuffing pressure, and a pressure drop below a preselected pressure, such as will result from the occurrence of a casing break or a clip failure, is sensed and translated into an emulsion flow cut off control signal to shut down the apparatus.
Patent ES-8102887-A1 (ES)
Title: Log clamping devices used in half round or stay log cutting
IPC: B27L5/04
Filed: 1980-07-17
Abstract: A log clamping apparatus for use in holding half round or stay logs in a cutting operation. The apparatus comprises a rectangular bar rotatable about a rotational axis parallel to the major axis of the bar. The bar has at least one fixed toothed element and one moveable toothed element extending from one narrow side of the bar. The toothed elements face each other and are adapted to extend into axial grooves in the log. Shafts are connected on opposite wide sides of the bar and are each connected to toothed dogs. The shafts are rotated by drive means to pivot the dogs to further clamp the log.
Patent ES-8106364-A1 (ES)
Title: Solar panel, particularly for facades of buildings
IPC: F24S10/50
Filed: 1980-07-24
Abstract: The solar panel comprises a cavity having disposed therein a slab apt to be lapped by the air which has to be heated, the said cavity being provided with a perforation for the inlet and a perforation for the outlet of the said air into and from the said cavity, and is characterized in comprising a second and a third cavity, each of which communicates with the said first cavity, the said second and third cavities being arranged to form sections of channel for the inlet and the outlet of the air into and from the solar panel.
Patent ES-8202089-A1 (ES)
Title: Device and method for detecting leaks from pipelines.
IPC: G01M3/18
Filed: 1980-11-14
Abstract: To detect leaks from pipelines carrying fluids, especially oil, light is transmitted through a fibre-optic held in proximity with the pipeline. The fibre-optic is surrounded by a medium of which the refractive index is altered by the influence of the leaked fluid. In a preferred embodiment the medium is a silicone rubber (4) of which the refractive index is normally lower than that of a quartz fibre optic (3), but of which the index increases to that of the quartz or above when oil (7) soaks into it through a permeable cladding (1) and elastomeric protective layer (2), thus rendering the fibre optic non-internally-reflective so that light (6) is absorbed. Control means linked to a light receiver detect that change and the position of the leak is located to within the length of the optic. In another embodiment the medium is a liquid which is expelled from around the optic by the action of leaked fluid.
Patent ES-8201478-A1 (ES)
Title: Device for removing a tire from its rim
IPC: B60C25/04
Filed: 1981-02-26
Abstract: In order to operate with maximum efficiency and safety, this device comprises two tubular assemblies which bear a jaw-holder block and can slide one within the other. An interlock system is arranged between the tubular assemblies and the jaw-holder block in order to control the sliding of the inner tubular assembly by that of the outer tubular assembly. The tire push member borne by the inner tubular assembly can push the sidewall of the tire back only when the fixed and movable jaws strongly clamp the flange of the rim. This device is preferably operated by a pneumatic impact wrench.
Patent ES-8301209-A1 (ES)
Title: Pyrrolidine derivatives, processes for their preparation and pharmaceutical compositions containing them.
IPC: C07F7/10
Filed: 1981-03-16
Abstract: 1-Substituted-2-pyrrolidinones of the formula < IMAGE > I wherein one of R1, R2 and R3 represents hydroxy and the remaining substituents represent hydrogen, are capable of counteracting cerebral insufficiency produced experimentally in animal tests. They can be used therapeutically in the control or prevention of cerebral insufficiency or in the improvement of intellectual capacity. They can be manufactured from novel intermediates and can be processed to provide medicaments.
Patent ES-8202567-A1 (ES)
Title: Process for the preparation of polymers of conjugated dienes or of copolymers of conjugated dienes with each other or with a vinylaromatic compound.
IPC: C08F4/00
Filed: 1981-04-08
Abstract: A process of preparing a bimodal or multimodal homopolymer of a conjugated diene or a bimodal or multimodal copolymer of a conjugated diene with another conjugated diene or with a vinyl aromatic compound consists in polymerizing the monomer(s) in a reaction medium at a temperature of between 20 DEG C. and 200 DEG C. in the presence of a catalyst system formed of the reaction product of: (a) an organic compound of a metal of group 3A of the periodic classification of elements of the Mendeleev Table having one of the following formulas: M1M3R1R2R3R4 M2(M3R1R2R3R4)2 M3R1R2R3 M1OM3R1R2 with (b) at least one electron-donor compound containing at least one heteroatom, and adding hydrogen as a modifying agent to the reaction medium during the course of the polymerization reaction.
Patent ES-8204744-A1 (ES)
Title: Process for the manufacture of polyvinyl alcohol, and the polyvinyl alcohol obtained.
IPC: C08F8/12
Filed: 1981-07-03
Abstract: Polyvinyl alcohol is manufactured by the alcoholysis of polyvinyl esters, in particular polyvinyl acetate, in the presence of a basic catalyst and in the presence of an alkanol as the solvent. The degree of polymerization of the polyvinyl ester used as the starting material is normally within the range from 400 to 10,000. The catalyst used is preferably an alkali metal hydroxide or an alkali metal alcoholate. The alcoholysis is effected by first preparing a solution of the polyvinyl ester, which is then trans-esterified at an elevated temperature. The resulting polyvinyl alcohol exhibits a high degree of purity. It is suitable for use as a base material for the production, by thermoplastic methods, of shaped articles, chiefly by compression molding, injection molding and extrusion.
Patent ES-8301437-A1 (ES)
Title: Process for the production of a very thick shaped plastic laminate, apparatus for carrying out said process and plastic laminate so obtained.
IPC: B31F1/00
Filed: 1981-08-07
Abstract: The invention relates to a process for the production of a very thick, self-supporting, Z-shaped plastic laminate, starting from a plurality of Kraft papers imbued with phenolic resin, possibly with a superposed sheet of decorative paper imbued with melaminic resin, said papers being pressed in two successive processing phases in the first phase the pressure is kept at a minimum level, while the temperature of the papers rises up to the temperature of polymerization of the resins, and in the second phase the temperature keeps at a substantially constant level while the pressure rapidly increases, at least initially.
Patent ES-8300299-A1 (ES)
Title: Apparatus for stacking a tape of indefinite length in folded condition.
IPC: B65H45/107
Filed: 1981-12-21
Abstract: An apparatus for stacking a tape (T) of indefinite length in folded condition by shaking the tape (T) off into an accumulation box (9,9 min ). When the height of the tape stacked goes above the top (81) of the accumulation box (9,9 min ) the top of the tape stack is pressed down to increase the compactness of the tape stack resulting in increase in the amount of tape stacked in the accumulation box (9,9 min ).
Patent ES-8306787-A1 (ES)
Title: Process for extracting oleaginous seed materials particularly cottonseed with aqueous alcohol
IPC: C11B1/10
Filed: 1982-02-24
Abstract: There is disclosed a process for extracting oleaginous seed material consisting in part of solubles comprising carbohydrates, fatty-acids, non-oil lipids and oils with a less concentrated aqueous solution of a monohydric alcohol selective for the extraction of the solubles other than the carbohydrates and oil followed by a contact of the resulting particulate solids with a concentrated aqueous solution of a monohydric alcohol for the extraction of oil.
Patent ES-8303527-A1 (ES)
Title: Process for the enzymatic preparation of esters and lactones.
IPC: C12P7/62
Filed: 1982-03-09
Abstract: In the enzyme-mediated synthesis of an ester or lactone from at least one carboxylic acid of the formula R-CH2-CH2-COOH wherein R is a hydrogen atom, or a hydrocarbon radical which has 1 to 21 carbon atoms and which can be optionally substituted by hydroxyl groups or alkoxy groups with 1 to 10 carbon atoms, with at least one primary or secondary alcohol having 1 to 15 carbon atoms, the improvement which comprises employing as the enzyme the esterase from Mucor miehei and effecting the synthesis in the absence of water. Advantageously, the synthesis is effected at about room temperature, the mol ratio of carboxylic acid to alcohol is from about 1:1 to 1:1.1, and the enzyme is used in a quantity of about 3 to 20% by weight of the carboxylic acid. The absence of water facilitates recovery, as by distillation.
Patent ES-8305811-A1 (ES)
Title: Dyestuff preparations and methods of dyeing and printing high molecular-weight hydrophobic materials.
IPC: C09B31/08
Filed: 1982-08-20
Abstract: The dyestuff preparation for preparing dying liquors and print pastes for high molecular weight hydrophobic materials, in addition to the customary dispersants, auxiliaries and preservatives, contains one or more dyes of the general formula I < IMAGE > where R<1> and R<2> are each methyl, methoxy or ethoxy, with the proviso that one of R<1> and R<2> is hydrogen and R<3> and R<4> are each hydrogen or one of the two radicals R<3> and R<4> is methyl, in water or customary organic solvents or in a finely divided pulverulent form.
Patent ES-8401965-A1 (ES)
Title: Hexahydro-trans- and tetrahydropyridoindole neuroleptic agents.
IPC: C07D471/04
Filed: 1982-12-16
Abstract: Derivatives of 2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole and of (+)enantiomeric, mixtures of (+) and (-)enantiomeric or (+/-)racemic 2,3,4,4a,5,9b-hexahydro-4a, 9b-trans-1H-pyrido[4,3-b]indole, substituted at the 5-position with an aryl group and at the 2-position with a carbonylaminoalkyl group or an aminoalkyl group, are neuroleptic agents useful in the treatment of certain psychoses and neuroses.
Patent ES-8401938-A1 (ES)
Title: Microbicidal sulfonyl pyrrole.
IPC: A01N43/34
Filed: 1982-12-17
Abstract: 1. Claims for Contracting States BE, CH, DE, FR, GB, IT, LI, NL Compounds of the general formula I see diagramm : EP0096142,P25,F1 wherein R1 is a fragment [X, Y, Z(phenyl)], [X, Y, Z(biphenyl)], [U, V, W(pyridyl)], [U, V, W(furyl)] or [U, V, W(thienyl)], wherein X, Y and Z are each independently hydrogen, halogen, C1 -C4 alkyl, C1 -C3 haloalkyl, di(C1 -C4 alkyl)amino, nitro, cyano, -COO(C1 -C4 alkyl), -CON(C1 -C4 alkyl)2 or the group -E-R4 , wherein E is -O-, -S-, -SO- or -SO2 -, R4 is C1 -C6 alkyl which is unsubstituted or substituted by C1 -C4 alkoxy, unsubstituted C3 -C5 alkenyl, C3 -C5 alkynyl which is unsubstituted or substituted by halogen or hydroxy, or is [X, Y, Z(phenyl)] or -CH2 -[X, Y, Z-(phenyl)] U, V and W are each independently hydrogen, halogen or C1 -C4 alkyl R2 is -COO(C1 -C6 alkyl), -CO-(C1 -C6 alkyl), -CO-N(C1 -C6 alkyl)2 , cyano, nitro, -SO2 -(C1 -C6 alkyl), -P(O)-(C1 -C6 alkoxy)2 or -SO2 -N(C1 -C6 alkyl)2 and R3 is C1 -C3 haloalkyl. 1. Claims for Contracting State AT A microbicidal composition for controlling or preventing an attack on living plants and/or for preserving perishable storable goods of vegetable or animal origin, which composition contains, as at least one active component, one of the compounds of the general formula I see diagramm : EP0096142,P27,F1 wherein R1 is a fragment [X, Y, Z(phenyl)], [X, Y, Z(biphenyl)], [U, V, W(pyridyl)], [U, V, W(furyl)] or [U, V, W(thienyl)], wherein X, Y and Z are each independently hydrogen, halogen, C1 -C4 alkyl, C1 -C3 haloalkyl, di(C1 -C4 alkyl)amino, nitro, cyano, -COO(C1 -C4 alkyl), -CON(C1 -C4 alkyl)2 or the group -E-R4 , wherein E is -O-, -S-, -SO- or -SO2 -, R4 is unsubstituted C1 -C6 alkyl, C3 -C5 alkenyl which is unsubstituted or substituted by halogen, C3 -C5 alkynyl which is unsubstituted or substituted by halogen or hydroxy, or is [X, Y, Z(phenyl)] or -CH2 -[X, Y, Z(phenyl)] U, V and W are each independently hydrogen, halogen or C1 -C4 alkyl R2 is -COO(C1 -C6 alkyl), -CO-(C1 -C6 alkyl), -CO-N(C1 -C6 alkyl)2 , cyano, nitro, -SO2 -(C1 -C6 alkyl), -P(O)-(C1 -C6 alkoxy)2 or -SO2 -N(C1 -C6 alkyl)2 and R3 is C1 -C3 haloalkyl.
Patent ES-8403833-A1 (ES)
Title: Process for the preparation of anhydrous organic hydrogen peroxide solutions.
IPC: C01B15/017
Filed: 1983-06-21
Abstract: 1. A process for the production of organic solutions of hydrogen peroxide, the water content of which is less than 0.5% by weight, from aqueous solutions of hydrogen peroxide by mixing with carboxylic acid esters, characterised in that the aqueous hydrogen peroxide solutions are mixed with alkyl or cycloalkyl esters of saturated aliphatic carboxylic acids which have a total number of carbon atoms of from 4 to 8 and form azeotropes with water, and in that water is removed azeotropically under a pressure of from 160 to 1,000 mbar.
Patent ES-8404822-A1 (ES)
Title: Collecting bin for a harvesting machine for receiving shootable harvested crops.
IPC: A01D41/12
Filed: 1983-07-11
Abstract: 1. Storage tank (20) for a crop gathering machine for receiving pourable harvested material, in particular for a combine harvester (10), having two opposite wall extensions (40, 42) connected to the top boundary of the storage tank (20) and covering a top opening of the tank for increasing the capacity thereof and which are bounded laterally by side portions oriented towards one another, the wall extensions (40, 42) being swingable between a lower position and an upper position, characterised in that the two wall extensions (40, 42) and the side portions (46, 48) connected thereto overlap in the region of their front edges (62, 52) and one wall extension (40, 42) leans or is supported against the other wall extension.
Patent ES-8502728-A1 (ES)
Title: Anaerobic digester for methane generation
IPC: C12M1/02
Filed: 1983-07-20
Abstract: The equipment consists of a feeder digester, which facilitates supply of the soluble organic material present in residues and liquid effluents; a digester in which bio-methanisation takes place; a device for agitating the biomass in the digester; equipment for maintaining and controlling the temp. of the digester; and a chamber for storing the biogas.
Patent ES-8506574-A1 (ES)
Title: Sepn. of oleic acid from linoleic acid
IPC: C07C57/03
Filed: 1983-09-12
Abstract: A process for separating oleic acid from linoleic acid contained in a feed mixture comprising said acids, characterized in that the feed mixture is contacted at separation conditions with a molecular sieve substantially free from hydroxyl groups and comprising silicalite in a silica matrix, thereby selectively retaining the oleic acid, the linoleic acid is removed from the oleic-acid-containing molecular sieve, and thereafter the oleic acid is recovered from the molecular sieve by displacement with a displacement fluid at displacement conditions. (18pp) EPAB- EP-134357 B A process for separating oleic acid from linoleic acid contained in a feed mixture comprising said acids, characterized in that the feed mixture is contacted at separation conditions with a molecular sieve substantially free from hydroxyl groups and comprising silicalite in a silica matrix, thereby selectively retaining the oleic acid, the linoleic acid is removed from the oleic-acid-containing molecular sieve, and thereafter the oleic acid is recovered from the molecular sieve by displacement with a displacement fluid at displacement conditions.
Patent ES-8503585-A1 (ES)
Title: Seat with seat cushion for an operator's position of a self-propelled machine.
IPC: B60N2/14
Filed: 1984-04-03
Abstract: A seat (13) for the operator's stand of a self-propelled working machine (10) which is equipped at its rear with a digger (12), can be rotated from its position pointing in the driving direction by 180 DEG into a position pointing towards the digger. The seat (13) is provided with a seat cushion (39) which can be folded up and is arranged in such a way that during the swivelling it can assume a position which permits the operator to move between the seat and a lateral vehicle structure from one end to the other on the operator's stand.
Patent ES-8504288-A1 (ES)
Title: Self-oiling bag-closing sewing machine with improved lubrication system for drive shaft and feed dog assembly
IPC: D05B71/00
Filed: 1984-05-23
Abstract: An improved self-oiling system for the drive shaft and feed dog assembly of a portable, bag-closing sewing machine utilizes a drive shaft having an internal axial oil channel, an upper radial oil bore which extends from the oil channel to the outer periphery of the shaft to confront the lower main drive shaft bearing, and a lower radial oil passage which extends between the oil channel and the outer periphery of a feed dog eccentric cam which is integral with the lower end of the drive shaft. Oil is supplied to the lower main drive shaft bearing for further downward distribution along the bore, channel and passage to the outer periphery of the feed dog cam which is rotatably received in the feed dog block. An oil passage within the feed dog block delivers oil from the feed dog cam radial oil passage to a slide bearing within the block to lubricate the interface between a guide post and the slide bearing. Annular recesses are provided on the shaft and post to further enhance transfer of oil within the machine. The described oil distribution network utilizes the centrifugal force of the rotating drive shaft and the oscillation of the moving feed dog block to transfer and distribute oil.
Patent ES-8601462-A1 (ES)
Title: Gas meter.
IPC: G01F15/14
Filed: 1984-06-13
Abstract: The gas-meter has a measuring unit with casing forming two measuring compartments. Each of these is divided by a diaphragm into two chambers, while a distribution surface contains four ports, each connected to a chamber by an internal passage. A moving distributor is mounted on the surface, being coupled by levers to the diaphragms. The casing comprises a central block, to which two side covers are fixed. The block incorporates all the components forming the internal passages.
Patent ES-8601498-A1 (ES)
Title: Apparatus for an automatic clutch control system for use in motor vehicles
IPC: G05B15/00
Filed: 1984-06-15
Abstract: System in which use is made of a microcomputer which includes an accelerator-pedal sensor for detecting the position of the accelerator; an engine-speed sensor for detecting the speed of the engine; a clutch-throwout sensor for detecting clutch throwout; a motor-vehicle- speed sensor for detecting the speed of the motor vehicle; and a controller for monitoring the opening or closure of solenoid valves, the changing of ratios or gears (running states) of a transmission and the opening or closure of a choke actuator (butterfly actuator) or gas control on the basis of stored predetermined data and on the basis of signals transmitted from the sensors.
Patent ES-8504373-A1 (ES)
Title: Method of burning petroleum coke dust
IPC: F23D1/00
Filed: 1984-07-11
Abstract: A method of burning petroleum coke dust in a burner flame having an intensive internal recirculation zone. The petroleum coke dust is supplied to that region of the intensive recirculation zone which provides the ignition energy for the petroleum coke dust which is to be burned.
Patent ES-8604869-A1 (ES)
Title: Peroxygen bleach activators and bleaching compositions.
IPC: D06L3/02
Filed: 1984-12-21
Abstract: This invention relates to peroxygen bleaching activator compounds and bleaching compositions. The peroxygen bleach activator compounds, used in combination with peroxygen bleach compounds which yield hydrogen peroxide in an aqueous solution, provide effective and efficient bleaching of textiles over a wide range of temperatures. In a highly preferred embodiment the bleaching compositions of the invention are detergent compositions. The method of preparing these peroxygen bleach activator compounds is also claimed.