baber/WOPTO huggingface dataset:
Patent ES-472917-A1 (ES)
Title: Apparatus for cooking foods.
IPC: A47J37/06
Filed: 1978-08-29
Abstract: An apparatus for heating food includes a treating chamber, a multilevel shelving in the treating chamber for supporting the food to be heated a plurality of blowers arranged in the treating chamber and heating elements associated with the blowers for generating hot air currents. All the blowers are arranged in a vertically spaced, superposed relationship at one side of the treating chamber and an arrangement is provided for directing the air currents generated by each blower towards another, opposite side of the treating chamber.
Patent ES-473027-A1 (ES)
Title: Chuck
IPC: B23B31/103
Filed: 1978-09-01
Abstract: A chuck, especially for a device for machining pipes and the like as for instance for threading, deburring, cutting and similar operations, with chucking jaws pivotable about an axis substantially parallel to the axis of the chuck for chucking the workpiece to be machined. The chuck is mounted on a rotatable support, and the chucking jaws are positively connected to the driving motor so that the chucking jaws automatically move into their chucking position in response to the start of the motor.
Patent ES-478661-A1 (ES)
Title: Process for coating a substrate with a film of thermoplastic material
IPC: B05D1/26
Filed: 1979-03-15
Abstract: A process for coating a substrate (10) with a film of thermoplastic material, in which fibres or filaments of the material are applied to the substrate and are melted to form a continuous film. The material may be applied by forming, on a donor substrate (5) a layer of said material in the molten state, applying an electrostatic field between the substrates (5, 10) to draw from said layer a plurality of filaments which are deposited on the receiving substrate (10) forming the film on the receiving substrate by causing said filaments to melt. This process can be used in particular to form very thin films. It is applicable to adhesive materials as well as to thermoplastic polymers.
Patent ES-480933-A1 (ES)
Title: Device for reducing magnetic disturbances in series of very high intensity electrolysis cells
IPC: C25C3/16
Filed: 1979-05-25
Abstract: The invention relates to a device for reducing magnetic disturbances in a series of very high intensity electrolysis cells. The device is characterized by the supply of an anode bus bar both through its two ends and through at least one central riser supplied from upstream cathode outputs and by a branch on the downstream cathode output rods of the preceding cell. Application is to the production of aluminum by electrolysis of alumina in molten cryolite.
Patent ES-8702460-A1 (ES)
Title: High carbon friction material
IPC: C08K3/04
Filed: 1979-05-29
Abstract: A high carbon friction material for use as a friction lining in a brake or clutch. The friction material consists of a combination of fibers selected from a group including glass, asbestos or other mineral fibers, metal powders, friction modifiers and carbon or graphite particles retained in a matrix created by a thermoset phenolic resin to establish a friction lining. The selected fibers and carbon or graphite particles in the friction material jointly combine to establish a substantially uniform wear rate and coefficient of friction up to 500 DEG C. when the friction lining engages a corresponding mating surface.
Patent ES-8100940-A1 (ES)
Title: Thermal cutting machine
IPC: B22D11/126
Filed: 1979-09-10
Abstract: A thermal cutting machine for laterally cutting a displaceable strand of metal includes a car selectively engageable with the top surface of the strand, the car being adapted to travel on rails aligned with the direction of displacement of the strand. The car carries a movable cutter. In one preferred embodiment the load of the car on the rails at one end of the car is substantially constant whether or not the car is engaged with the top of the strand.
Patent ES-484103-A1 (ES)
Title: Synthetic magnesium aluminosilicate, process for the manufacture thereof, and pharmaceutical compositions containing same
IPC: A61K33/06
Filed: 1979-09-04
Abstract: Synthetic magnesium aluminosilicate consisting essentially by weight of 47-57% SiO2, 9-11% Al2O3, 3-5% MgO, 1-3% CaO, and less than 5% Na2O, balance water to total 100% calculated analytically. A process for manufacturing, comprising the steps of stirring into a first aqueous solution, containing the corresponding amounts of magnesium sulfate and aluminum sulfate, a second aqueous solution containing sodium silicate and sodium hydroxide. thereafter adding a third aqueous solution containing a corresponding amount of calcium chloride, continuing the stirring, filtering off and washing the precipitate, and drying the precipitate at a temperature below 100 DEG C., or, instead of adding the third aqueous solution containing calcium chloride, by using lime water in the manufacturing process and for washing.
Patent ES-485535-A1 (ES)
Title: Apparatus for loading a rope-like strand of fibers into spinning cans
IPC: B65H54/76
Filed: 1979-10-30
Abstract: The apparatus is usable with a funnel wheel and a tube which undergoes tumbling movements for receiving a rope-like strand of fibers from a card or drawing frame and piling the strand of fibers in cycloidal loops in a ramp, through which the rope-like strand is moved to be loaded into cans, typically known as spinning cans. The ramp may be tubular, and may be vibrated. The ramp leads to a first support which is provided with clamps for holding a can. The first support is tiltable, and means are provided for severing the rope-like strand between the ramp and the can when the can is filled to a predetermined extent. A tiltable twin support is provided with clamps for receiving and holding a filled can from the first support, and for receiving, holding and transferring to the first support an empty can to be filled. The twin support can be tilted and moved transversely for receiving a loaded can from the first can support and transferring an empty can to the first support. The twin support can also be tilted to an upright position for transferring a filled can to a first conveyor belt and receiving an empty can from a second conveyor belt. Conventional mechanisms, such as pneumatic actuators, may be used to effect the various movements.
Patent ES-8101104-A1 (ES)
Title: Polyazo dyestuffs and their use in dyeing fibrous materials containing nitrogen.
IPC: D06P1/39
Filed: 1980-04-11
Abstract: Water-soluble dyestuffs of the formula A-N=N-B-N=N-C-N=N-K wherein A denotes sulphophenyl or sulphonaphthyl, which are optionally further substituted, B denotes sulpho-1,4-naphthylene, which is optionally further substituted, C denotes 1,4-phenylene or 1,4-naphthylene, which are optionally further substituted, and K denotes the radical of an optionally functionally modified coupling component of the hydroxybenzene series, aminobenzene series, aminopyrazole series, pyridone series or acetoacetic acid arylide series, or of barbituric acid or citrazinic acid, and their use for dyeing nitrogen-containing fibre materials, such as wool and polyamide, and for dyeing leather.
Patent ES-8201202-A1 (ES)
Title: Method and apparatus for reducing the alcohol content of fermented beverages by dialysis.
IPC: C12G3/08
Filed: 1980-06-13
Abstract: Fermented beverages of a reduced alcohol contents are made by causing the fermented beverage having a normal alcohol contents as produced in the fermentation to flow along one face of a dialysis membrane at a pressure differential below 5.0 bar while simultaneously a dialysate liquid which is substantially alcohol-free is passed along the other face of the dialysate membrane. An apparatus for carrying out the process comprises a housing in which two separate chambers are provided. Each chamber has separate inlet and outlet ducts. The inlet ducts are connected to separate feeding devices for liquids. Separate regulating devices are arranged for regulating the flow through each of said two chambers and means are provided for regulating the pressure differential between the two chambers.
Patent ES-8105930-A1 (ES)
Title: Process for the preparation of polyvalent virus vaccines in a single cell system, such polyvalent vaccines and their application.
IPC: A61K39/295
Filed: 1980-07-16
Abstract: A polyvalent virus vaccine for immunization of warm-blooded animals comprising a mixture of a rabies virus, preferably rabies strain No. 675 deposited in the Czechoslovak National Collection of Type Cultures of the Institute of Hygiene and Epidemiology in Prague under No. CNCTC No. A 04/77, and a canine distemper virus, said mixture being substantially free of material emanating from more than one type of tissue cell used to propagate the viruses and a process for its preparation by infecting a suitable single cell system with a rabies virus strain, propagating the rabies virus, infecting the cell system with at least one canine distemper virus, propagating the viruses and separating the polyvalent vaccine from the propagation product.
Patent ES-8301057-A1 (ES)
Title: Process and device for drying radioactive liquid-waste concentrates from evaporation plants.
IPC: G21F9/14
Filed: 1980-10-31
Abstract: Drying radioactive waste water concentrates from evaporators to produce a dried product of low residual moisture by (a) preheating a waste water concentrate with a solids content of at most 20% by weight to a temperature of 50 DEG -70 DEG C., (b) passing the preheated concentrate with a solids content of at most 20% by weight into a two-cylinder drier at the rate of 10 to 20 liters per square meter of usable cylinder surface per hour, (c) maintaining the cylinder temperature between about 160 DEG to 210 DEG C., (d) retaining the concentrate in the drier for a residence time of 7 to 18 seconds on the cylinder to produce a dried product of low residual moisture on the cylinder surface, and (e) discharging the dried product of low residual moisture from the cylinder surface.
Patent ES-8107364-A1 (ES)
Title: Pump with spring loaded valve
IPC: F04B7/00
Filed: 1980-11-22
Abstract: A hydraulic pump having spring loaded valves utilizes a spring providing a constant spring force and a spring providing a varying spring force. The varying spring force depending upon the position of the pump piston. The pump suction valve opens after a variable delay relative to the beginning of the piston suction phase when the pressure prevailing in the pump's dead chamber falls below a predetermined value. Abrupt decompression to the dead chamber is therefore avoided resulting in reduced energy consumption and noise level.
Patent ES-8200564-A1 (ES)
Title: Continuously working crystallizer.
IPC: B01D9/00
Filed: 1980-12-18
Abstract: Continuously working crystallizer in the shape of an oblong vessel with at its one end a supply and at its other end a discharge for the solution, with a rotatable driven horizontal shaft extending in length wise direction of the vessel and provided with discs extending in transverse direction said discs being provided with a passage opening for the solution said discs dividing the vessel in a number of sections succeeding in length wise direction to each other, said discs over the larger part of its circumference fitting with small clearance to the wall of the vessel or to a portion connected with that wall, each section having one or more cooled wall surfaces, and means being provided for supplying and discharging a cooling fluid which is flowing along these cooled wall surfaces and that on the shaft in each section scrapers have been provided which touch along the cooled wall surfaces.
Patent ES-8204286-A1 (ES)
Title: Egg breaking and contents separating machine
IPC: A23J1/09
Filed: 1980-12-29
Abstract: The machine comprises a series of egg cracking and contents separating heads carried on bracket plates which are connected to form a continuously traveling chain conveyor advancing in a horizontal path along which there are means for actuating the cracking and separating mechanisms on each head, with the cracking mechanisms being activated at a transfer station so as to receive a group of eggs from a feed conveyor and while advancing to crack and open the shell portions at a dumping area where each egg contents is dropped into the associated, swingably mounted separating mechanism, comprising a yolk cup and an albumen collecting pan, which is disposed beneath the cracking mechanism and which is advanced to a discharge area where the assembly is tilted so as to discharge the yolk and the albumen into separate receptacles, there being means enabling an operator to inspect and manually discharge a whole egg contents into a collecting receptacle or a spoiled egg into another collecting receptacle when the egg yolk is broken or the operator determines the egg contents is inedible. Means is provided for controlling the transfer of the eggs from the feeding conveyor to the breaking heads and synchronizing the drive of the conveyors which enables high speed operation together with arrangements for obtaining maximum efficiency in the separation of the egg contents from the shell and the albumen from the yolk.
Patent ES-8205802-A1 (ES)
Title: Substituted thienotricycles, process for their preparation and therapeutical agents containing them.
IPC: A61K31/55
Filed: 1981-05-06
Abstract: The new compounds, defined as thieno-benzodiazepinones, are represented by the general formula I, (FORMULA) wherein R<s1>s represents a hydrogen atom or an alkyl residue from C<u1>u to C<u4>u, R<s2>s represents a halogen atom or has the same representation as R<s1>s, and R<s3>s represents a halogen atom or a group-N (R<s4>s)R<s5>s, wherein R<s4>s represents an alkyl residue from C<u1>u to C<u4>u or an alkenyl residue from C<u3>u to C<u5>u and wherein R<s5>s has one of the representations of R<s4>s or represents a group having the partial formula -(CH<u2>u)<um>u-N (R<s6>s)R<s7>s, or wherein R<s4>s and R<s5>s in common, including the nitrogen atom to which they are bound, represent a morpholino, pyrrolidino, piperidino group, a hexa-hydro-azepin-1-yl group, a piperazine-1-yl group optionally substituted in position 4 by methyl or ethyl or benzyl, a 2, 4-dimethyl-piperazine-1-yl group or an hexa-hydro-1H-1, 4-diazepin-1-yl group substituted in position 4 by methyl or ethyl, the symbol R<s6>s representing an alkyl group in C<u1>u to C<u4>u and R<s7>s representing an alkyl group in C<u1>u to C<u4>u, the symbol A of the formula I represents an alkylen group with a straight or branched chain C<u1>u to C<u5>u and the symbol m hereabove is 2 or 3 their addition salts may also be formed. All these compounds exhibit a pharmacologic activity for the protection of the stomach and intestine organs and are therefore appropriate for the treatment of diseases affecting the stomach or intestine organs these compounds may also be used as intermediary products. There are also disclosed methods for the preparation of said new compounds which exhibit an interesting pharmacological activity and also form intermediary products.
Patent ES-8206329-A1 (ES)
Title: Monohull motor boat.
IPC: B63B1/38
Filed: 1981-08-18
Abstract: Monohull motor boat comprising a motor (2) for actuating a propeller (3) and an air hose (4) to inject air under the rear part of the hull (8) through a nozzle (7). The propeller (3) is located before the air blowing area to allow its operation in a dense medium, without any risk of cavitation and damaging shocks. Application to motor boats of any tonnage.
Patent ES-8306713-A1 (ES)
Title: Pharmacologically active tetrapeptide derivatives.
IPC: C07K14/655
Filed: 1981-10-16
Abstract: Compounds of the formula < IMAGE > and pharmaceutically acceptable non-toxic acid addition salts thereof, in which R is hydrogen, methyl, ethyl, cyclopropylmethyl, or allyl A is a residue of a D-amino acid selected from the group consisting of Ala, Abu, Nva, Val, Nle, Leu, Ile, Gly(Al), Gly(Cp), Met, Cys(Me), Met(O), Cys(Me) (O), Ser, Thr, and Hse R1 is C1-C3 primary alkyl, cyclopropylmethyl, allyl, ethylthiomethyl, 2-fluoroethyl, or propargyl X is bromo, iodo, chloro, methyl, trifluoromethyl, or methoxy and Z is -CH2OR2, < IMAGE > in which R2 is hydrogen, acetyl, or acetoxymethyl and R3 is C1-C3 alkyl are useful analgesic agents.
Patent ES-8405389-A1 (ES)
Title: Substituted piperidinyl quinazolines.
IPC: C07D401/04
Filed: 1982-08-28
Abstract: 2-(4-(1-hydroxy-1-substitutedmethyl)piperidino)-4-amino-6,7-dimethoxyq uinazolines with the formula < IMAGE > in which R is a cycloalkyl containing 3 to 7 carbon atoms, an alkenyl containing 2 to 6 carbon atoms, or a benzyl group. The compounds are prepared e.g. by reacting methyl N-(2-cyano-4,5-dimethoxyphenyl)(4-(1-hydroxy-1-substitutedmethyl)piper idino)thioformamidate with ammonium chloride in formamide at about 120<o>C. The compounds lower the blood pressure.
Patent ES-8400721-A1 (ES)
Title: Prepn. of basic poly-chloride(s) of aluminium and iron
IPC: C01F7/56
Filed: 1982-10-11
Abstract: The process comprises reaction of hydrochloric acid, aluminium oxide, and oxides, chlorides and sulphates of iron. The hydrochloric acid is used in less than stoichiometric amt. for its reaction with the polyvalent metal oxides, at 1-9 kg/cm2 over a period of 1-1.5 hrs. at a temperature of 100-190 degrees C. - Aluminium hydrate of large specific surface and contg. 55-65 % of H2O3 is used, together with 25-35% hydrochloric acid and conc. sulphuric acid.
Patent ES-8307419-A1 (ES)
Title: Furnace for thermoshrinking covers and sealing sleeves.
IPC: H02G1/14
Filed: 1982-10-05
Abstract: 1. A thermo-retraction oven for sealing sleeves and protection caps for conductor cables and in particular telecommunication cables, which are wound on a reel or which are of elongate form, the oven comprising an enclosure (1) provided with an intake duct (12) for the cable (10) to pass therethrough, and at least one heat source (2), characterised in that the heat source is a radiant and convection heat source, having a radiation maximum in a wavelength of between 1 and 6 mu m, and that the oven comprises means for accelerating convection and means for controlling the thermal flux that reaches the cable.
Patent ES-8308004-A1 (ES)
Title: Device for controlling a hydrostatic drive
IPC: F16H61/46
Filed: 1982-11-08
Abstract: A control rod (16) of a control member (19) is preloaded by a spring (23) in the direction of the maximum displacement volume (Qmax) of a hydraulic pump. A regulator piston (21) displaceable in a regulator cylinder (20) counteracts the spring (23). Without switching on the consumer (32), the regulator cylinder (20) is acted upon via a regulator line (44) in such a way that the hydraulic pump (14) is adjusted at least approximately to the minimum displacement volume (Qmin). When the consumer (32) is subsequently switched on, the regulator cylinder (20) is connected to the tank via a second directional control valve (42), which can be changed over from the pressure line (24), and a second return line (35) having a restrictor (36). The control rod (16) is thereby adjusted in a controlled manner in the direction of Qmax. A non-return valve (39) can be connected in a branch line (38). A pressure-reducing valve (40) can also be connected in this branch line (38). Furthermore, a hydraulic accumulator (41) and/or a pressurising valve (51 52) and/or a separate hydraulic pump (48) with a feed line (38') to the regulator line (44) can be provided.
Patent ES-8404864-A1 (ES)
Title: Moulded body for encapsulating radioactive wastes, and process for manufacturing this body.
IPC: G21F9/00
Filed: 1982-11-10
Abstract: There are known molded bodies for the safe, long time fixation of radioactive and toxic wastes which have a matrix of graphite and inorganic binding agent, preferably nickel sulfide. An increased resistance to leaching is obtained with molded bodies that have a waste containing nucleus and a waste free shell made of the same graphite matrix.
Patent ES-8404179-A1 (ES)
Title: Pharmaceuticals deposition system.
IPC: A61P31/04
Filed: 1983-02-24
Abstract: A deposition system for pharmaceuticals, which can be implanted and absorbed inside the body and which is used, in particular, for combating diseases locally, is obtained by the concomitant compression of a sparingly-soluble active substance with pulverulent tricalcium phosphate and, if appropriate, a binder.
Patent ES-8504188-A1 (ES)
Title: Dihydronaphthyridine derivatives, their preparation and compositions containing them.
IPC: A61P25/04
Filed: 1983-05-10
Abstract: Compounds of formula (I) < CHEM > (wherein R<1> represents a hydrogen atom or an alkyl or acyl group, R<2> represents an alkyl group and R<3> represents a hydrogen or halogen atom or an alkyl, hydroxy, alkoxy, aryloxy, optionally substituted pyridyloxy, alkylthio, arylthio, amino or mono- or di-substituted amino group) and pharmaceutically acceptable acid addition salts thereof have useful analgesic and anti-inflammatory properties. They may be prepared by condensing a 5-amino-2-(R<3>)pyridine with a ketone of formula R<2>COCH3, or with a condensation product of said ketone, to give a compound of formula (I) in which R<1> represents a hydrogen atom and then, if desired, alkylating or acylating that compound.
Patent ES-8602670-A1 (ES)
Title: 4-oxo-1,4-dihydronicotinic acid derivative
IPC: C07D213/80
Filed: 1983-10-28
Abstract: NEW MATERIAL:A compound of formula I [R<1> is H or a protecting group of the carboxyl group R<2> is substituted aryl or (substituted) heterocyclic group R<3> is aralkenyl, aralkadienyl, aralkynyl, aryl, heterocyclic ring-alkenyl or heterocyclic group which may have a substituent group] and a salt thereof. EXAMPLE:6-(4-Aminophenyl)-1-(4-fluorophenyl)4-oxo-1,4-dihydronicotinic acid. USE:An antimicrobial agent, capable of acting effectively on Gram-positive and Gram-negative bacteria, and exhibiting powerful antimicrobial action particularly on germs resistant to antibiotic substances. PROCESS:A compound of formula II (R<7> is a protecting group of the carboxyl group) obtained by subjecting a compound of the formula R<3>CHO as a raw material to the Wittig reaction is reacted with methyl orthoformate and When with an amine of the formula R<2>NH to give a compound of formula III, which is then cyclized and reduced to afford a compound of formula V(the compound of formula I in which R<1> is R<7>). The resultant compound of formula V is then hydrolyzed to give the aimed compound of formula I (R<1> is H).
Patent ES-8406193-A1 (ES)
Title: Substituted 1,4-dihydropyridines, method for their preparation and their use as pharmaceuticals.
IPC: C07D413/14
Filed: 1983-12-19
Abstract: 1,4-dihydropyridines of the formula I < IMAGE > (I) in which R denotes, for example, -CO2R3 or cyano, R1 denotes, for example, an optionally substituted phenyl, pyridyl or thienyl, R2 denotes the radical of a 5-membered, optionally substituted, ring having at least one double bond and at least 2 heteroatoms or heteroatom groups from the series comprising O, N, NH and S, and R3 denotes, for example, alkyl or alkoxyalkyl, and their acid addition salts, have valuable pharmacological properties.
Patent ES-8500441-A1 (ES)
Title: Liquid level probe
IPC: H01C10/38
Filed: 1983-12-23
Abstract: A tubular probe for measuring liquid level comprises a scale formed of two insulating substrates of glass 11a, 11bor of enamelled sheet metal on which superimposed layers of conducting and insulating inks are deposited by silk-screen printing to form a resistor and a conducting path respectively. These two substrates are held one against the other, with the silk-screen printed faces towards the outside, and form an assembly of suitable shape for guiding a float which is provided with two slide contacts displaceable along this scale depending on the liquid level, in such a manner that the resistance between the contacts varies according to the liquid level. This assembly is placed inside a tube which is provided with calibrated orifice in its lower portion.