baber/WOPTO huggingface dataset:
Patent ES-479604-A1 (ES)
Title: Multistage folded switching network for a PCM switching unit.
IPC: H04Q11/04
Filed: 1979-04-16
Abstract: The switching network having a reversed trunking scheme of a PCM-(pulse code modulated -) exchange is formed by a first (time division) switching stage (A) consisting of individual switching groups (G l to G m) combined into one major switching group (GG), a second (space division) switching Stage (B1) formed by a number of PCM-lines equal to the number of switching groups (G l to G m) within one major switching group (GG), whereby each switching group is connected with a PCM-line in the outgoing direction, whereas a switching group individual multiplexer (M) performing the access of all PCM-lines to each switching group (G) and a third (space division) switching stage (B2) formed by a number of PCM-lines equal to the number of major switching groups (GG), the bitrate on said PCM-lines being a multiple number of the bitrate of the PCM-lines of the second (space division) switching stage. In the third switching stage (B2) all major switching groups have access to all PCM-lines of the second switching stage (B1) in the incoming direction, whereas in the outgoing direction acess is provided to the individual switching groups of the first switching stage (A). For adaptation of the faster third switching stage (B2) to the slower stages (A and B1) each major switching group (GG) is equipped with the necessary bitrate converters.
Patent ES-480474-A1 (ES)
Title: A serological method for determining the presence of Neisseria gonorrhoeae antibodies in human serum, a species-specific heat stable antigen to be used in this method and a method for the preparation of that antigen.
IPC: C12Q1/04
Filed: 1979-05-11
Abstract: Serological method for determining the presence of Neisseria gonorrhoeae antibodies in human sera and products utilized in such testing.
Patent ES-8102833-A1 (ES)
Title: SO2 scrubbing system for flue gas desulfurization
IPC: C01B17/60
Filed: 1980-03-24
Abstract: Sulfur dioxide is scrubbed from boiler flue gases in a double-loop alkali scrubber, the first a quencher loop and the second an absorption loop. The reagent flow of the two loops is cycled to the absorber loop and a portion of the make-up water for the quencher loop is received from the absorber loop. By controlling recycled water from a dewatering system and selective utilization of high and low solids streams from the absorber system, the quencher slurry concentration may be controlled and the requirement for new make-up water reduced.
Patent ES-8102003-A1 (ES)
Title: Ribbon and type-member cartridge supporting carriage.
IPC: B41J1/30
Filed: 1980-06-25
Abstract: A daisy wheel printer carrier for print element and ribbon cartridges. The carrier is made up of a frame having a vertically oriented print element cartridge receptacle adjacent one end and support means for carrying a pivotable ribbon cartridge adjacent the other end. The frame is structured to be mounted on adjustable eccentric rails for slidable translation toward and away from a printer platen, and for orientation relative to the platen upon adjustment of the rails.
Patent ES-8104581-A1 (ES)
Title: An electronic system for the capture and register of data on a magnetic support for control.
IPC: G06F17/40
Filed: 1980-08-01
Abstract: An electronic system for the capture and register of data onto a magnetic support for control is claimed and described that consists at least of a central processing unit (1), a power supply module (2), a couple of capture transducers (3), and a data capture cassette at a data capture unit (4). Preferably actuation transducers (5), a graphical information display (6), and an external communication module (7) are provided. This system offers the advantages of greater data register capacity, a more accurate registration of data, direct processing of data collected via the data capture unit, easy adaptability, simplicity of use, possibility of visualizing accumulated or instantaneous data.
Patent ES-8203665-A1 (ES)
Title: Vertical continuous casting plant of low overall height - used for casting steel billets, has billet guide track which can be swivelled between horizontal and vertical positions
IPC: B22D11/14
Filed: 1981-06-19
Abstract: In the plant is a mould located directly above an upper guide and support roll track (I) for the cast billet. Below track (I) is a trolley located on a vertical pillar and raised or lowered by a winch. On the trolley is a vertical dummy billet, which is long enough to project upwards through track (I) so the top of the dummy enters the mould. During casting, the trolley is lowered until it enters a pit. A lower guide and support roll track (II) mounted on pivots is then swung into a vertical position to collect the cast billet. Track (II) is then swivelled back to its horizontal position so the cast billet can be removed by an exit conveyor track. Plant is of low cost.
Patent ES-8405245-A1 (ES)
Title: Pesticidal agents.
IPC: A01N57/22
Filed: 1982-04-26
Abstract: Pesticidal agents containing a combination of a compound of the formula I < IMAGE > in which R represents identical or different radicals from the group comprising halogen, (C1-C3)-alkyl, NO2, OCH3, R1, R2 and R3 represent (C1-C3)-alkyl, X represents O, S and n represents an integer from 1 - 3, and of a compound of the formula II < IMAGE > in which Y represents an optionally substituted aralkyl, cyclopropyl or arylamino group , R represents hydrogen, cyano or ethynyl, X represents halogen or aryloxy which is optionally substituted by halogen, and n represents an integer from 1 - 5, the ratio between the components of the formulae I and II being 500 : 1 to 1 : 100, their use for controlling insects and mites, and methods for their application.
Patent ES-8304634-A1 (ES)
Title: Apparatus for controlling the position of a mineral mining machine
IPC: E21C35/12
Filed: 1982-04-30
Abstract: Apparatus for controlling the position of a mineral mining machine, such as a plow, guided for movement along a guide, employs inclined piston and cylinder units connected between connectors at the ends of elongate beams or rods guided on support units and brackets on a conveyor supporting the guide. The units have cylinders coupled via ball-and-socket joints to the brackets and these joints are disposed above pivot joints linking the conveyor to the connectors. The piston rods of the units are received in pockets in the connectors and flexibly and pivotably coupled thereto.
Patent ES-8305098-A1 (ES)
Title: Clutch release bearing
IPC: F16D23/14
Filed: 1982-06-17
Abstract: A clutch release bearing comprises an actuator member whereby it is adapted to act on a clutch release device of a clutch mechanism and an operating member whereby it is adapted to be acted on by a control member. The actuator member is axially coupled to the operating member by a cover. Snap-action engagement means between the cover and the operating member comprise at least one elastically deformable lug on the operating member and at least one retaining shoulder on the cover adapted to cooperate with the elastically deformable lug on the operating member. The clutch release bearing is suitable for "traction" type applications, in particular in automotive vehicles.
Patent ES-8303890-A1 (ES)
Title: Sausage casing removal apparatus
IPC: A22C17/12
Filed: 1982-06-30
Abstract: An apparatus for removing the casing from sausages is improved by modifying the product loading horn with a structure that brings about venturi effects whereby fluid for conditioning the casing is impelled through the product loading horn and contacts the casing within the product loading horn at a velocity greater than the velocity at which the conditioning fluid is supplied to the apparatus. The venturi aspects of the apparatus insure thorough conditioning of the casing while substantially eliminating escape of the conditioning fluid to the environment. The improved structure includes restricted passageways at fluid interfaces where the conditioning fluid enters the product loading horn and after the conditioning fluid exits the product loading horn.
Patent ES-8405256-A1 (ES)
Title: Preserved mushrooms technical yield and quality process.
IPC: A23B7/06
Filed: 1983-06-09
Abstract: The present invention is concerned with a method for the improvement of the technical efficiency and of the quality of tinned mushrooms. This method is characterized by the fact that, in order to avoid blanching, the de-aeration of the mushrooms is achieved by treatment under a partial vacuum combined with an impregnation by means of a saline solution that makes a loss of water by osmosis possible.
Patent ES-8600354-A1 (ES)
Title: Ethylene polymer blend.
IPC: C08L23/04
Filed: 1983-06-22
Abstract: Ethylene polymer blends of a high molecular weight ethylene polymer, preferably an ethylene-mono-1-olefin copolymer, and a low molecular weight ethylene polymer preferably an ethylene homopolymer, both preferably with narrow molecular weight distribution and low levels of long chain branching exhibit excellent film properties and good environmental stress crack behavior superior to that expected for polyethylene of comparable density and melt flow. These resins are useful for the manufacture of film or in blow molding techniques, the production of pipes and wire coating.
Patent ES-8500888-A1 (ES)
Title: 2-hydroxypropylamine aryl ester derivatives.
IPC: A61K31/17
Filed: 1983-07-01
Abstract: Novel compounds of the general formula < IMAGE > wherein Ar represents a substituted or unsubstituted aromatic or heterocyclic group W represents alkylene of from 1 to about 10 carbon atoms and B represents -NR2COR1, -NR2CONR1R3, -NR2SO2R1, -NR2SO2NR1R3, or -NR2COOR1 wherein R1, R2 and R3 may be the same or different and may be hydrogen, alkyl, alkoxyalkyl, cycloalkyl, alkenyl, alkynyl, aryl, heteroaryl, or aralkyl, except that R1 is not hydrogen when B is -NR2SO2R1 or -NR2COOR1, or R1 and R3 may together with N form a 5 to 7 momoered heterocyclic group and the pharmaceutically acceptable salts thereof. These compounds exhibit beta -adrenergic blocking activity and are also useful in the treatment of glaucoma.
Patent ES-8406231-A1 (ES)
Title: Fused flock system
IPC: B60J10/00
Filed: 1983-09-23
Abstract: A technique for forming and applying a coated and fused flock material on an article is disclosed wherein a coating material and the flock material filaments are fused together on a predetermined surface of a substrate in order to form a decorative, low-friction, or wear-resistant surface. The flock material may be secured to the substrate and the coating applied thereto before fusing the coating material and flock material filaments simultaneously. Alternatively, the flock material may be pre-fused prior to the application of the coating material, followed by a fusing of the coating material and the pre-fused flock material. The coating material is preferably a thermosetting resin, but a thermoplastic coating material may alternatively used.
Patent ES-8602087-A1 (ES)
Title: Method for acidifying wells surrounded by clay or silicate formations
Filed: 1983-10-14
Abstract: This invention relates to the field of oil extraction and makes use of acid solutions, particularly a mixture of low pH acids in which the availability of hydronium ions in the mixture can largely be controlled so that the mixture itself is not corrosive to metals and is harmless to the skin and other organic materials. The solution is formed by mixing hydrochloric, phosphoric, oxalic, citric and oleic acids with kerosene and water, and the solution obtained is then placed in contact with crude oil in such a way that the asphaltene present decomposes into lighter substances.
Patent ES-8504078-A1 (ES)
Title: Basic magnesium aluminium carbonate prepn.
IPC: C01F5/24
Filed: 1984-02-09
Abstract: The basic carbonate of formula Al2Mg6(OH)14(CO3)2.4H2O is made by dissolving aluminium chloride and magnesium sulphate or chloride in water, passing carbon dioxide through the soln. and simultaneously slowly adding sodium hydroxide, potassium hydroxide or ammonium hydroxide, at 80-100 deg.C. Addn. of carbon dioxide is continued until the reaction is complete, and the prod. is filtered and washed.
Patent ES-8501051-A1 (ES)
Title: Compact electro-hydraulic actuator for turbine valves.
IPC: F01D17/22
Filed: 1984-03-16
Abstract: An electrohydraulic compact drive for turbomachine valves includes: a device for supplying electric power, receiving electrical addressing signals and converting the signals into positioning and control variables an hydraulic supply system including a fluid tank, pump, motor, accumulator and manifold an hydraulic power piston/cylinder system including a piston rod connected to a valve, and a spring biasing the piston an electrohydraulic addressing system generating a pressurized fluid flow opening the valve spindle against the spring dependent upon the variables control members of the addressing system, the power system and the supply system forming a compact drive block at a valve the pump being switched as a function of a pressure limit by intermittent charging and discharging operations between the charging pressures the pump charging the accumulator in charging operation until the upper pressure is reached and, after being switched, returning the fluid to the tank in substantially pressureless circulating operation until the lower pressure is reached and being switched to the charging operation depending on the pressure limit and the usable accumulator volume and the lower charging pressure being sufficiently high for extreme control processes so that: < IMAGE > AV being the work capacity of the accumulator, Pmin the minimum operating pressure of the supply system, Pm the charging pressure, and dv the time-dependent increase of the equalizing volume of the accumulator for decreasing accumulator pressure.
Patent ES-8600742-A1 (ES)
Title: Isoindole derivatives, preparation, and uses.
IPC: C07D401/04
Filed: 1984-07-02
Abstract: Novel phthalimide intermediates are reduced to 5-sulfamoyl-6-halo-3-oxoisoindole compounds bearing a substituted 1-phenylalkyl-4-piperidinyl moiety as the isoindole N-substituent. Preferred compounds such as 6-chloro-2,3-dihydro-3-oxo-2-[1-(phenylmethyl)-4-piperidinyl]-1_H-isoi ndole-5-sulfonamide exhibit diuretic and antihypertensive properties.
Patent ES-8504425-A1 (ES)
Title: Press for agricultural crop.
IPC: A01F15/04
Filed: 1984-07-11
Abstract: A press for agricultural crop mainly comprising a frame (1), a baling chamber (4) with an inlet opening carried by said frame, a pressing member (5) driven so as to reciprocate in the baling chamber (4), said baling chamber (4) being provided with means for producing a counter-pressure in order to form a bale of compressed agricultural crop, wherein the means for producing the counter-pressure comprise an outlet part (15) prolonging the baling chamber (4) and narrowing in the pressing direction and a removable flap member (31) partly or wholly closing the passage near the transition area between baling chamber (4) and outlet part (15), in order to produce a counter-pressure at the start so that even the first or second bale has sufficient density.
Patent ES-8600770-A1 (ES)
Title: Digitalis antibodies, method of preparation and their use in therapy of digitalis intoxication
IPC: G01N33/94
Filed: 1984-11-23
Abstract: The present invention provides a process for the preparation of digitalis antibodies in which appropriate mammals are immunized with a digoxin bound to protein, the animal serum is obtained, the immune globulin-containing protein fraction is separated in known manner, the immunologically-active globulins are adsorbed on an immunologically-active column and separated from the other proteins, the antibodies are again eluted from the column and the Fab fractions are split with papain and purified, wherein, as immunologically-active adsorbent, there is used an inorganic matrix of large surface area to which digitoxin aldehyde is bound via a spacer which cannot be split with papain and the splitting off of the Fab fraction from the antibodies is carried out on the matrix. The present invention also provides digitalis antibodies obtained by this process, which antibodies can be used for the therapy of digitalis intoxications and for preparing immunological reagents for the determination of digitalis glycosides.
Patent ES-8703044-A1 (ES)
Title: Equipment transporter for nuclear steam generator
IPC: B25J5/00
Filed: 1985-02-06
Abstract: A motorized transporter is placed at the periphery of the tube bundle which extends up from the tube sheet within a nuclear steam generator shell. The transporter can be separated into parts as required to move it into and out of the limited space between the tube bundle and inside wall of the generator. A control station external the generator is connected by flexible cables to the transporter and its equipment in order to move the transporter, observe the transporter path for foreign objects, and retrieve such objects.
Patent ES-8608134-A1 (ES)
Title: Process and apparatus for supplying a mixture of CO2 and SO2 or a like mixture under pressure
IPC: B01F23/10
Filed: 1985-05-16
Abstract: The gaseous CO2 is supplied at a pressure of 10 bars and at a constant rate of flow to the primary inlet (3) of an aspiration device (1). Gaseous SO2 coming from a cylinder (24) which is heated and contains liquid SO2 is conducted through a heated line (4) provided with an adjustable flow meter (27) to the secondary inlet (5) of the aspiration device. The mixture issuing from the latter is injected into a buffer tank (6) whose pressure is regulated at a value higher than the pressure of utilization and is drawn from this buffer tank when utilized. Applications in the supplying of mixtures for hardening sand moulds or cores to foundries of medium size.
Patent ES-8702681-A1 (ES)
Title: Counter-top of wall-mounted vending machine.
IPC: F25D17/04
Filed: 1985-06-20
Abstract: A coin-operated vending machine for bottles or cans of a moderate capacity, including a plurality of side-by-side storage chutes for feeding bottles or cans to openings in the front wall of the vending machine, a cradle in each of the openings forming a row of adjacent cradles for receiving the bottles or cans from the chutes, and a mechanical interlock between the respective cradles for precluding the dispensing of more than one product for any vend cycle. The mechanical interlock also includes a spring-detent assembly for indexing the cradles between closed, intermediate, and fully-open positions in a step-by-step manner. The mechanical interlock is designed to be substantially tamper-proof. A vend chute structure is also provided which permits flexibility of product loading, the free flow of cooling air throughout the vending machine cabinet, and easy cleaning of the vend chute and associated components. The vending machine is adaptable for use on a counter top or mounting to the wall of a building.
Patent ES-8607049-A1 (ES)
Title: Polyolefin polymerization process and catalyst.
IPC: C08F4/64
Filed: 1985-07-11
Abstract: A catalyst prepared by reacting a dihalide, such as MgCl2 a titanium compound, such as a titanium tetraalkoxide and an electron donor to form a first catalyst component then reacting that component with an organoaluminum halide then reacting the resulting solid with TiCl4 and then reacting the solid after that step with HSiCl3. Also the use of the catalyst in olefin polymerization is disclosed.
Patent ES-8608756-A1 (ES)
Title: Noise detector.
IPC: H04B1/10
Filed: 1985-07-19
Abstract: Noise detector for selecting noise pulses from a non-limited FM radio broadcast signal modulated on a carrier, comprising an amplitude detection circuit and a signal comparison circuit. This signal comparison circuit produces a detection signal when its input signal exceeds a threshold level which varies with the average input level of the noise detection, for example, the average field strength. A noise selection being adapted to the human ear and based on the ratio between the noise pulse amplitude and the average input level is realized by means of a logarithmic level detection circuit. The logarithmic conversion therein renders a simple setting of the value of ratio possible, and provides a dynamic compression.
Patent ES-8701022-A1 (ES)
Title: Method and apparatus for molding a frame around the periphery of a flat or curved object
IPC: B29C45/14
Filed: 1985-09-12
Abstract: A generally planar object 22 subject to dimensional variations is centrally held in a mold by a deformable suction ring 20, and inflatable seals 8, 9 are urged against its opposite peripheral surfaces to define a cavity 17 for the injection molding of a precisely dimensioned edge frame 23. The dimensions of the rigid mold halves 2, 3 and the elasticity of the ring and seals are such that a wide range of dimensional variations may be tolerated in the object, which may be a curved automobile glass panel, a printed circuit board, etc.
Patent ES-8608726-A1 (ES)
Title: Control device
IPC: H01H37/46
Filed: 1985-10-10
Abstract: A control device having a control element that can be actuated by a thermostatic working element has a multipart structure which includes a primary housing which is preferably made of plastic and a secondary housing which is preferably made of metal. The primary housing is generally U-shaped in cross-section and is provided with an exterior shoulder. The secondary housing is also U-shaped and is provided with an edge which is plastically deformed around the shoulder of the primary housing to secure the housings together. A movable working element extends through a wall of the primary housing and contacts the control element. The secondary housing includes a chamber for receiving a thermally expandable material which is positioned adjacent to an end of the working element. An elastic membrane is disposed between the expandable material and the working element and is secured in position by the primary and secondary housings.
Patent ES-8801590-A1 (ES)
Title: Gas-liquid process for preparing isobutyryl fluoride and reactor therefor.
IPC: C07C51/58
Filed: 1986-02-11
Abstract: A process and apparatus using two gas liquid separations when carbonylating propylene to isobutyryl fluoride in hydrogen fluoride result in a savings in recycle pumping energy compared to a one gas-liquid separation process.
Patent ES-8706232-A1 (ES)
Title: Pressure control servo device for a hydraulic installation, particularly for vehicle servo steering.
IPC: B62D6/02
Filed: 1986-03-13
Abstract: The device for controlling flow (10) situated in a branch hydraulic line (6), comprises a piston slide (15) sliding a bore (14) into which an inlet passage (36) and an outlet passage (20, 21) open, the slide forming with the outlet passage (21) a modulable restriction (s) the device comprsies a fluid passage between the inlet and outlet passages which includes a first portion (32, 33, 34), formed in the slide (15), and a second portion (19, 24, 23, 22) which is formed in the body (13) and is closed selectively by a spring biased (27) valve member (26) and the plunger (28) of an electromagnetic control member (9) piloted by an electrical signal which is a function of a significant parameter, for example the speed of a vehicle for the assisted steering of a vehicle.
Patent ES-8706645-A1 (ES)
Title: Dihydropyridazinones.
IPC: A61P11/08
Filed: 1986-05-14
Abstract: Compounds of the formula (I): < CHEM > and pharmaceutically acceptable salts are described, wherein R<1> is hydrogon or methyl and R<2> is hydrogen or C1-4alkyl. These compounds have inotropic, vasodilator, bronchodilating and platelet aggregation inhibiting properties. Pharmaceutical compositions are described as are methods of use. Intermediates and processes for the preparation of the compounds of the formula (I) are described.