baber/WOPTO huggingface dataset:
Patent ES-444909-A1 (ES)
Title: Process for cooling a polymerization reactor
IPC: C08F2/00
Filed: 1976-02-04
Abstract: A process for cooling a polymerization reaction of compounds in a dispersion and/or solution involves evaporation of one or more liquids contained in the dispersion and/or solution, condensation of the vapors in a reflux condenser, and recycling of the thus-condensed vapors into the reactor, together with the use of a controllable flow of coolant which is introduced into the reflux condenser jacket. In this process the amount of heat given off during condensation serves as the control variable for a controller for controlling the input of cooling medium for the reflux condenser.
Patent ES-449526-A1 (ES)
Title: Massage device
IPC: A61H15/02
Filed: 1976-07-02
Abstract: A massage device includes a rotatable housing containing a plurality of projecting spheres for engaging the skin and kneading the tissues therebeneath. The housing has a cavity therein for storing massaging fluid or lotion which is dispensed over and by the spheres. The massage device may either be permanently or removably attached to a rotary drive unit or may be in combination with a fluid metering means contained in a rotary drive means.
Patent ES-450620-A1 (ES)
Title: Industrial technique
IPC: F28F9/00
Filed: 1976-08-11
Abstract: A typical embodiment of the invention provides a structural support for large pressure vessels. Illustratively, the lower surface of a forging on the bottom of the pressure vessel has a keyway slot. A support plate with a mating key that is received within the slot is bolted to the bottom forging. The lower surface of the support plate, moreover, has an arcuate surface that presses against a matching lubricated surface to transmit the entire vertical load to a concrete pedestal that has a means for cooling the concrete structure.
Patent ES-453501-A1 (ES)
Title: Derivatives of thienamycin and its isomers
IPC: C07D477/20
Filed: 1976-11-19
Abstract: Amidines of the general formula (II) < IMAGE > in which the substituents are defined in Claim 1, and their pharmaceutically acceptable salts, are obtained by treating thienamycin (I), while temporarily protecting the oxygen functions and/or the carboxyl function, with an imidoester or with an imidohalide, and, where appropriate, converting the resulting compounds into their pharmaceutically acceptable salts. The novel compounds, which can be prepared in accordance with the invention, are novel, valuable antibiotics which, as a rule, are active against various Gram-positive and Gram-negative bacteria, and may, therefore, be used in human and veterinary medicine.
Patent ES-454556-A1 (ES)
Title: Device for varying the beating-up position of the reed of a textile loom for Turkish towelling
IPC: D03D39/22
Filed: 1976-12-10
Abstract: In a loom for Turkish towelling, a device is disclosed for varying the beating-up position of the reed, said device essentially comprising a set of feelers mounted on the hinged loom reed and which are constantly in contact with a set of forked profiles mounted on the loom frame, the forked profiles being adjustable as to their positions by specially provided control members. The control members essentially consist of a set of eccentrics keyed onto a single shaft which is driven by a control cam. This arrangement reduces the parts having a reciprocal motion to a minimum and prevents bumps and consequent breakage occurences.
Patent ES-458076-A1 (ES)
Title: Electrostatic dust collector
IPC: B03C3/155
Filed: 1977-04-22
Abstract: A method and apparatus for separating particulate matter from a gas stream wherein dirty gas is moved through an electrostatic charging zone such as an electrostatic precipitator and then is moved through a filter of foraminous material such as a fabric filter of the bag type. The filter is in fluid communication with the charging zone and electrically insulated therefrom. Collected particulate material on surfaces of the charging zone or precipitator and on the filter is removed by introducing a controlled quantity of high pressure gas at predetermined times adjacent the outlet of the charging zone or precipitator and in a direction toward the inlet thereof in a manner inducing a substantial flow of the cleaned gas through the apparatus in a reverse direction.
Patent ES-459377-A1 (ES)
Title: Optical fibre manufacture
IPC: C03B37/018
Filed: 1977-06-01
Abstract: A continuous flow process is disclosed in which optical fibre is made by a method involving the chemical vapor deposition of material upon the bore of a tube. The tube is fabricated from an annular crucible around a vertical gas feed and is lowered through a hot zone where it is softened and drawn into fibre. The gas deposits one or more layers on the inside of the tube prior to drawing so as to provide the drawn fibre with optical waveguide properties.
Patent ES-460613-A1 (ES)
Title: Variable delivery highhpressure pumps
IPC: F04B49/16
Filed: 1977-07-11
Abstract: Plunger pump with the plunger unit formed a hollow plunger (10) fitted in inner chamber with a gas spring with a separating element under pressure from an operating medium on that side facing away from the gas chamber. The separating element has a movable bearing in relation to the plunger. The separating element is formed as a piston equipped with a central conical pin which fits into an excess flow bore leading to the pump chamber which the piston is in start position.
Patent ES-466955-A1 (ES)
Title: Surface finishing machine
IPC: B24B31/073
Filed: 1978-02-14
Abstract: Parts or workpieces are surface finished in a vibratory finishing chamber with loose finishing material. The parts or group of parts are isolated from each other by part-isolating means which travel with the material in the finishing chamber. The part-isolating means comprise transverse walls maintained in close proximity to the inner surface of the finishing chamber. Means are provided for bringing at least two transverse walls into closer proximity to the inner surface of the finishing chamber, advantageously, sufficiently close to prevent passage of substantial amounts of loose finishing material from passing between the transverse walls and the inner surface of the finishing chamber.
Patent ES-470752-A1 (ES)
Title: Granular or powdery detergent composition of high fluidity
IPC: C11D3/12
Filed: 1978-06-13
Abstract: A granular or powdery detergent composition comprises a nonionic surface active agent adsorption mixture composed of a nonionic surface active agent and a water-insoluble, amorphous, phosphorus-containing alkali metal aluminosilicate of the formula (I): X(M2O).Al2O3.Y(SiO2).Z(P2O5). omega (H2O) (I) wherein M stands for Na or K, and X, Y, Z and omega are mole numbers of the respective components satisfying the following requirements: 0.20</=X</=1.10, 0.20</=Y</=4.00, and 0.001</=Z</=0.80, omega being an optional positive number inclusive of 0.
Patent ES-476665-A1 (ES)
Title: Membrane contactor
IPC: G01L19/08
Filed: 1979-01-09
Abstract: Contactor comprising at least two fixed studs, at least one movable stud capable of making or breaking an electric contact between the two fixed studs, and at least one membrane which can deform under the action of a fluid. The movable stud is fastened to the membrane in such a manner that the movable stud is isolated from the two fixed studs in position of rest. The contactor is characterized by the fact that the membrane comprises the following two parts: (a) at least one substantially nondeformable base to which the movable stud is fastened and (b) flanks which are elastic with respect to the base and firmly attached to the base, the deformation of the membrane being obtained substantially solely by stretching of the flanks, this deformation causing a displacement of the base and therefore a displacement of the movable stud.
Patent ES-477336-A1 (ES)
Title: 6-Substituted thia-aza-compounds, their preparation and pharmaceutical compositions containing them.
IPC: A61P31/04
Filed: 1979-01-31
Abstract: The invention relates to 2-penem-3-carboxylic acid compounds of the formula < IMAGE > (I) in which Ra represents an organic radical bonded by a carbon atom to the ring carbon atom, a free, etherified or esterified hydroxy or mercapto group or a halogen atom, R1 represents hydrogen, an organic radical bonded by a carbon atom to the ring carbon atom, or an etherified mercapto group, and R2 represents a hydroxy group or an R2A radical that together with the carbonyl grouping -C(=O)- forms a protected carboxyl group, and to salts of such compounds with salt-forming groups, processes for the manufacture of such compounds, pharmaceutical preparations containing compounds of the formula I with pharmacological properties, and their use. The compounds have antibiotic activity.
Patent ES-477872-A1 (ES)
Title: Articulated truck-trailer combination
IPC: B62D13/02
Filed: 1979-02-20
Abstract: An articulated truck-trailer combination comprises a truck 2 and a trailer 14 each having at least two axles 4, 6 and 16, 18. In order to reduce the clearance necessary between the truck and the trailer for negotiating bends and thus to increase the load-carrying length of the truck and trailer for a given overall length, there is a single vertical pivot axis 22 between the truck and trailer the pivot axis 22 is situated near the front of the trailer and a steering axle 16 of the trailer is situated close to, and preferably passes through, the pivot axis 22. Preferably the trailer is connected to the truck by a towbar 24 which is attached to the truck in such a way that it is rigid with the truck in a horizontal plane and is pivoted to the trailer to turn about the axis 22.
Patent ES-478546-A1 (ES)
Title: Method of forming a frangible seal
IPC: A61J1/00
Filed: 1979-03-12
Abstract: A method for forming a fracturable seal 30 between a plastics closure cap 20 and a plastic planar surface 27 around the neck of a container 12, wherein the cap is seated on the planar surface and a heated die 28, which surrounds the cap, is caused to be moved towards the planar surface and to melt both the plastics at the planar surface by contact therewith and the portion of the cap adjacent the planar surface, due to the proximity of the portion to the die so as to fuse the portion to the planar surface.
Patent ES-478858-A1 (ES)
Title: Magnetic picking motions
IPC: D03D47/26
Filed: 1979-03-10
Abstract: In a weft carrier picking mechanism, particularly for use in a travelling wave shedding loom, the carrier is moved along a weft laying path by a moving magnetic field produced by a commutated series of coils mounted in a stator along the path, either below or above and below the path the carrier having two or more aligned permanent magnets spaced so as to equate with the distance across each stator coil in the path direction.
Patent ES-480788-A1 (ES)
Title: Controllable kite
IPC: A63H27/08
Filed: 1979-05-22
Abstract: A kite is controllable by a control cord (17) connected to control (6) on the kite for moving a bridle loop (9) which repositions the location of the connection of the cord (17) to the bridle loop (9) with relation to the kite. This movement of the bridle loop (9) alters the flying attitude of the kite. The control (6) includes a camming mechanism for moving the bridle loop (9) in two steps between different positions through a control arm (7). The camming mechanism is actuated by a spring for the first step when tension on the control cord (17) is released and by the force of the wind on the kite for the second step when the necessary tension is placed back in the control cord (17), the force of the wind also replacing energy in the spring for the next desired movement of the bridle loop (9).
Patent ES-481731-A1 (ES)
Title: Process and apparatus for firing ceramic materials
IPC: C04B33/32
Filed: 1979-06-20
Abstract: A process for firing ceramic bodies, in particular tiles, is disclosed, consisting in conveying the ceramic bodies through an elongated heat treatment chamber, both main faces thereof being freely exposed to heat transmission, simultaneously heating said bodies and the chamber walls by means of a heating fluid, generally combustion gases, the temperature of the portions of the chamber walls which are in view of the ceramic bodies not being higher than that of the heating fluid and controlling the flow of the heating fluid so that its actual volume flow rate, measured axially of the chamber and at the point thereof where the chamber temperature is 900 DEG C., is comprised between 4500 and 12,000, and preferably between 6000 and 10,000 cu.m. per sq.m. of transverse cross-section. Preferably the surface rate of travel of the tiles, when tiles are fired, is comprised between 22 and 30 sq.m. of tile per hour and per linear meter of inner perimeter of the chamber, for 4.5 mm. thick tiles, and between 16 and 22 sq.m. per hour and per meter for 10 mm. thick tiles.
Patent ES-484860-A1 (ES)
Title: combing machine
IPC: D01G19/16
Filed: 1979-10-09
Abstract: A combing machine having stationary detaching rollers, a circular comb and a reciprocating gripper. A first crank means is mounted on a gripper oscillation shaft and is pivotally connected to a lower gripper plate. A second driven crank means is pivotally connected by means of a guide link to the lower gripper plate for producing an effective combing relation between the gripper and the circular comb.
Patent ES-485724-A1 (ES)
Title: Mfr. of red wine in vertical cylindrical closed fermentation vessel - in which strained must is recycled during primary fermentation
IPC: C12G1/032
Filed: 1979-11-06
Abstract: During the prim. fermentation, strained must is drawn off at the base of the fermentation vessel and returned in the upper part of the vessel to percolate through the head of grapes retained in the vessel. This recycling can be continuous or intermittent. The winemaking vessel is pref. vertical cylindrical and subdivided by two spaced screening grills into three super-imposed chambers. A batch of crushed grapes is piped into the intermediate chamber.
Patent ES-8102236-A1 (ES)
Title: Production of mechanical wood pulp
IPC: D21B1/12
Filed: 1980-01-18
Abstract: Wood is pulped by the action of a grinding member in the presence of a liquid - conventionally water. In order that the process can be carried out above 100 DEG C, either under pressure or at atmospheric pressure, a liquid is used which has a boiling point, at atmospheric pressure, above 100 DEG C.
Patent ES-8200035-A1 (ES)
Title: Automatic sand-blasting device for the interior of large objects and equipment comprising such a device.
IPC: B24C3/32
Filed: 1980-03-07
Abstract: Device for shot blasting of the inside of large pieces which is formed from two vehicles (12, 13). One (12) of the vehicles is displaced longitudinally in the piece, whilst the second (13), carried by the first, is capable of being displaced perpendicularly. The second vehicle carries the lateral blasting nozzles (4) which oscillate in a vertical plane. These nozzles form columns which can be oriented into positions which are orthogonal to the surface to be treated. Vertically directed nozzles make it possible to blast the ceiling. A carriage (24) positions the device in front of the piece (2) to be treated. The movements of the vehicles and of the nozzles are synchronised.
Patent ES-8200107-A1 (ES)
Title: Xanthine derivatives, a process for their preparation and their use in pharmaceutical compositions.
IPC: A61K31/52
Filed: 1980-04-02
Abstract: Ketals of 1-(1,3-dialkylxanthin-7-yl)propan-2-ones are of use in the treatment of vascular disorders. A representative embodiment is 2-methyl-2-(1,3-dibutylxanthin-7-ylmethyl)-1,3-dioxalane.
Patent ES-8103524-A1 (ES)
Title: Channel identification apparatus useful in a sweep tuning system
IPC: H03J7/28
Filed: 1980-05-29
Abstract: A channel identification apparatus for a TV receiver includes a memory 37 for storing binary signals representing boundary voltages having magnitudes corresponding to magnitudes of the tuning voltage between tuning voltage ranges for respective adjacent channels. As the memory locations at 37 are addressed, the boundary voltages are compared 49, 55 to a tuning voltages. Control apparatus 41 causes the memory location associated with the next boundary voltage to be addressed and causes channel number apparatus 43, 45 to generate binary signals representing the next channel number when the magnitude of a predetermined one of the boundary voltage associated with an addressed one of the memory locations and the tuning voltage exceeds the magnitude of the other one. Display apparatus 59 such as LED's displays the channel number represented by the binary signals generated by the channel number apparatus. Because the boundary voltages are utilized, the channel identification apparatus described is particularly suited for use in a signal seeking or manual tuning system.
Patent ES-8106551-A1 (ES)
Title: Microorganism culturing device and method.
IPC: C12M1/24
Filed: 1980-06-03
Abstract: A device for culturing microorganisms includes a vessel having a mouth for containing a culture medium and a stopper member for hermetically sealing the vessel. The stopper member is provided with a through hole on its peripheral wall for communicating with the inner atmosphere of said vessel.
Patent ES-8201524-A1 (ES)
Title: Trifluoromethylbenzylic esters, their intermediates, process for their preparation and their use as insecticides.
IPC: C07C67/10
Filed: 1981-02-13
Abstract: 1. Trifluoromethylbenzyl esters of the formula I see diagramm : EP0034731,P11,F4 in which X represents halogen, m represents 1, 2 or 3 and n represents 0, 1, 2, 3 or 4, with the proviso that the sum of m and n is between 2 and 5, with the exception of 4-trifluoromethyl-tetrafluorobenzyl ester.
Patent ES-8301020-A1 (ES)
Title: Valve position indicator and method
IPC: F15B15/28
Filed: 1981-12-30
Abstract: A method of monitoring the extent of throttling a sliding gate teeming valve 65 where a hydraulic ram 61 is employed measures the fluid flow in and out of the hydraulic cylinder which drives a valve, either for throttling, or positioning. A hydraulic motor 62 is in series with the driving fluid circuit and has a rotary counter 10. The rotation of the motor is read out remotely, e.g. digitally, with intermediate means translating the volume of fluid flow into a calculation of travel of the hydraulic ram which, in turn can be translated into the movement of the sliding gate valve. Means for zero setting upon actuation are provided.
Patent ES-8301645-A1 (ES)
Title: Stimulator for hemodialysis
IPC: A61M1/14
Filed: 1982-01-27
Abstract: A stimulator which may be used to diminish the number of needed hemodialysis or peritoneal applications, as well as their duration. The stimulator is provided with at least two electrodes to be applied to a patient's body. The said electrodes are connected through an earphone and through a measuring instrument for indicating the average current quantity and its time derivative to the output of a generator of an electrical signal. The generator is fed from a direct current source. The stimulator may be applied separately, without an artificial kidney, viz. for diagnostical and therapeutical purposes in general medicine, or it may be used before hemodialysis or peritoneal dialysis.
Patent ES-8401519-A1 (ES)
Title: Stabilised mixt. of fuel oil and coal powder
IPC: C10L1/14
Filed: 1982-05-12
Abstract: EP--62220 A A coal-oil mixt. compsn. comprises a fuel oil, 20-70 wt.% of pulverised coal and a stabilising amount of a polyether-type adduct of mol. wt. 6,000-600,000 of a lower alkylene oxide (I) with a cpd. (II) selected from (a) a poly(lower alkyleneimine) having 7-200 N atoms, (b) an adduct of a 7-200 N lower alkyleneimine with a cpd. having one or more active H atom, selected from alcohol, phenol, amine and carboxylic acid, and (c) a reaction product of cpd. (IIa) or (IIb) with an aldehyde, a ketone, an alkyl halide, an isocyanate, a thiocyanate, a cpd. having active double bond, an epoxy cpd., an epihalohydrin, a cyanamide, a guanidine, urea, a carboxylic acid, acid anhydride or an acyl halide. - The stabiliser prevents sedimentation during transport and short term storage, e.g. up to 15 days, and also prevents agglomeration of the coal particles so that a mixture in which sedimentation has occurred after long storage can be simply re-fluidised by gentle mixing. EPAB- EP--62220 B A coal-oil mixt. compsn. comprises a fuel oil, 20-70 wt.% of pulverised coal and a stabilising amount of a polyether-type adduct of mol. wt. 6,000-600,000 of a lower alkylene oxide (I) with a cpd. (II) selected from (a) a poly(lower alkyleneimine) having 7-200 N atoms, (b) an adduct of a 7-200 N lower alkyleneimine with a cpd. having one or more active H atom, selected from alcohol, phenol, amine and carboxylic acid, and (c) a reaction product of cpd. (IIa) or (IIb) with an aldehyde, a ketone, an alkyl halide, an isocyanate, a thiocyanate, a cpd. having active double bond, an epoxy cpd., an epihalohydrin, a cyanamide, a guanidine, urea, a carboxylic acid, acid anhydride or an acyl halide. - The stabiliser prevents sedimentation during transport and short term storage, e.g. up to 15 days, and also prevents agglomeration of the coal particles so that a mixture in which sedimentation has occurred after long storage can be simply re-fluidised by gentle mixing.  (20pp)
Patent ES-8306754-A1 (ES)
Title: Azepine derivatives, their preparation and medicaments containing them.
IPC: C07D487/04
Filed: 1982-09-15
Abstract: Compounds of the formula < IMAGE > wherein n and m are each 1, 2 or 3, and the sum of n+m is 4 R1 is alkyl alkenyl unsubstituted, mono- or di-substituted aralkyl unsubstituted, mono- or di-substituted benzoyl alkoxycarbonyl aralkoxycarbonyl or, when m and n are each 2 and/or R2 and R3 are other than both hydrogen at the same time, also hydrogen one of R2 and R3 is hydrogen or amino, and the other is carboxyl or alkoxycarbonyl or, when R3 is hydrogen, R2 is hydrogen amino alkoxycarbonyl-amino (unsubstituted or mono-substituted phenyl)-aminocarbonyl- (unsubstituted or mono-substituted phenyl)ethylaminocarbonyl azidocarbonyl or hydrazinocarbonyl X is oxygen, sulfur or < IMAGE > where R4 is hydrogen alkyl phenyl-alkyl or phenyl non-toxic, pharmacologically acceptable acid addition salts thereof and, when R2 or R3 is carboxyl, non-toxic, pharmacologically acceptable salts thereof formed with inorganic or organic bases. The compounds as well as their salts are useful as antithrombotics.
Patent ES-8306163-A1 (ES)
Title: Process for the preparation of 5-ribo nucleotides.
IPC: C12P19/30
Filed: 1982-09-17
Abstract: Ribonucleic acid in a mixture of crude nucleic acids is selectively hydrolyzed with 5'-phosphodiesterase to 5'-ribonucleotides without hydrolyzing desoxyribonucleic acid in the mixture. Selective hydrolysis is carrying out by contacting the crude nucleic acid mixture with 5'-phosphodiesterase immobilized on a polymer carrier. The crude mixture of nucleic acids is preferably obtained by aqueous extraction of microorganisms that have previously been extracted with ammonia and a lower alcohol to remove lipids. The polymer carrier is preferably a copolymer of glycidylmethacrylate, allylglycidylether, methacrylamide and methylene-bis-methacrylamide.
Patent ES-8308780-A1 (ES)
Title: Electrical power-assisted steering for motor vehicles
IPC: B62D/
Filed: 1982-10-05
Abstract: The power-assisted steering according to the invention has a strain gauge (5), provided with a resistor, as an electrical element which responds to the torque when the steering wheel is actuated, said strain gauge being arranged on a revolving rod (2') which itself is axially aligned and securely arranged on the steering column. The strain gauge controls the engagement of a step-down gearing (3, 4), mounted on the steering column, specifically via a circuit which is equipped with a bridge circuit and electronic CPU.