baber/WOPTO huggingface dataset:
Patent ES-405072-A1 (ES)
Title: Dyeing and monomer polymerization in protein fiber with metal catalyst and trichloroacetic acid or salt thereof
IPC: D06P3/04
Filed: 1972-07-11
Abstract: This invention provides a combined dyeing and polymer deposition process for protein fibres. The fibres are treated in a liquid containing a dye, a polymerisable olefinic monomer and a catalyst in the form of a complex of copper, iron, chromium, manganese, vanadium, cobalt, nickel and aluminium together with a trihaloacetic acid or a salt or ester thereof. Other substances which can form trihalomethyl ions or free radicals in the presence of the complex can also be used. The combined catalyst of metal complex and trihaloacetic acid enables polymerisation of the monomer to be carried out in the presence of air and also permits formation of the polymer within the fibre substance rather than at the surface or in the liquid. The dye may be an acid, premetallised or reactive dye and is usually applied simultaneously with the polymer, for example by heating the fibres in an aqueous solution containing the reacting materials gradually from room temperature up to a temperature in the range 50 DEG to 100 DEG C and maintaining them at that temperature for between 30 minutes and 2 hours. The invention enables wool to be coloured and to have its physical and mechanical properties altered by polymer deposition in a single operation in a single bath, as well as ensuring that as much as possible of the polymer forms within the substance of the fibres.
Patent ES-424118-A1 (ES)
Title: Construction toy element
IPC: A63H33/08
Filed: 1974-03-09
Abstract: A toy element comprising at least two cup-like parts, each of said parts having a lower portion and an upper portion, said lower portion being shorter than that upper portion, the lower portion and the upper portion of each cup-like part having such a cross-sectional surface that said lower portion may be fitted clampingly in the upper portion of each one of the cup-like parts of another toy element, the cup-like parts of the toy element being interconnected by at least one connecting part, all this in such a way that with a number of said toy elements different spatial structures and compositions may be made.
Patent ES-426931-A1 (ES)
Title: Coin packaging apparatus
IPC: G07D9/06
Filed: 1974-05-24
Abstract: For packaging a preselected number of coins of the same denomination in the form of a neat stack, there is provided apparatus which broadly includes an infeed mechanism, coin stacking mechanism, coin wrapping mechanism, coin guide mechanism, wrapper feed mechanism, and adjusting mechanism. Each preselected number of coins of the same denomination to be enclosed in a single package is fed from the infeed mechanism into a stacking cylinder of the coin stacking mechanism, where the coins are rearranged into a neat stack. The coin guide mechanism includes a guide rod movable up and down for transporting the stack of coins from within the stacking cylinder down to a prescribed position between a plurality of wrapping rolls of the coin wrapping mechanism. A strip of wrapper is then delivered from the wrapper feed mechanism to the coin wrapping mechanism and is wound around the circumference of the stack of coins as the same is caused frictionally to rotate in circumferential contact with the wrapping rolls. The loose lateral edges of the wrapper strip are succeedingly fold crimped over the top and bottom ends of the coin stack by a pair of retractable crimping hooks. Upon manual operation of a knob to select the denomination of coins to be packaged, the various working parts of the apparatus are automatically adjusted to the diameter and thickness of the coins of the selected denomination.
Patent ES-430807-A1 (ES)
Title: Hydraulic mechanism, such as a motor or a pump, having radial pistons adapted to perform a plurality of strokes per revolution
IPC: F03C1/38
Filed: 1974-10-08
Abstract: In a pump or motor having a plurality of radial pistons adapted to perform a plurality of strokes per revolution, a stator, a rotor and a fluid-distributor slide valve fast with the stator and having a radially extending plane face opposite a radially extending plane face of said rotor, said slide valve is provided in a chamber which communicates with the interface between said faces and, by a pressure-maintaining device, with a substantially unpressurised enclosure such that the effect on said slide valve of the pressure of fluid in said chamber will substantially balance the effect of pressure of fluid acting on said interface between said faces.
Patent ES-432556-A1 (ES)
Title: Field selection data operating device
IPC: G06F9/315
Filed: 1974-12-04
Abstract: A field selection data operating device consists of three cascade connected circuits: a field selector and shifter circuit, an arithmetical and logical operator circuit and a bit shifter and concatenator circuit. The selector and shifter circuit is controlled by a field length code, a shift value code and a first field bit rank code. It comprises two stages of multiplexing members. The first stage ensures, in circular permutation, a shift of the bytes of an applied data word so as to place the byte containing the bit of the first field bit rank code at the place in the word pointed by the shift value code and the second stage completes the shift to the said bit in the byte and generates an output mask according to the field length code. The mask is also applied to concatenation control inputs of the bit shifter and concatenator circuit.
Patent ES-444343-A1 (ES)
Title: Penicillins
IPC: A61P31/04
Filed: 1976-01-15
Abstract: A class of 6-methoxy- alpha -carboxy penicillins have antibacterial activity against a wide range of Gram-negative organisms.
Patent ES-456596-A1 (ES)
Title: Tensioning- and friction welding apparatus
IPC: B65B13/32
Filed: 1977-03-07
Abstract: A tensioning- and friction welding apparatus for strapping a band formed of thermoplastic material about an article or object, comprising a welding-clamping jaw driven for to-and-fro movement relative to a counter-clamping jaw by means of an inclined drive lever or the like. The jaws engage with the ends of the bands clamped therebetween and which are also engaged by a reverse movement-blocking device, tension such band ends and after reaching a predestined band tension weld the band ends to one another. The counter-clamping jaw is locked in a work position and can be released therefrom and displaced in the tensioning direction.
Patent ES-458377-A1 (ES)
Title: Dentifrices
IPC: A61K8/36
Filed: 1977-05-02
Abstract: Aqueous toothpaste containing abrasive particles of Bayer process alkaline alpha-alumina trihydrate which has been milled in the presence of a surface-modifying agent. Carboxylic acids containing a polar and a non-polar group and hydrophilic pyrogenic silica are surface-modifying agents. The toothpaste may be packaged in unlined aluminum tubes.
Patent ES-459343-A1 (ES)
Title: Vibration absorbing engine mounting for moped - uses pendant support so that engine weight is used to stretch drive belt (NL 3.1.78)
IPC: B60K5/12
Filed: 1977-05-31
Abstract: The engine of the moped is mounted in a pendant manner from an elastic support (22) and is slung between two side frames (18) whose lower end is linked to the moped frame by a second elastic support (19, 20). The drive belt (15) to the gearing is held in a stretched setting by the weight of the motor, while motor vibrations are isolated from the frame. The drive belt is attached to the engine near its centre of meass for an effective torque transfer without causing vibrations. The upper elastic bearing (22) comprises concentric metal rings with rubber damping bonded between them.
Patent ES-465697-A1 (ES)
Title: Radial tires
IPC: G03G15/00
Filed: 1977-12-16
Abstract: A radial carcass motor vehicle tire having a cross-section in which the ratio of the section height/overall width is less than 1 and preferably not greater than 0.7 and which is intended to be mounted on a rim provided with bead-seats inclined at an angle of 15 DEG with respect to the rotation axis, is provided with a bead-wire core around which the extremity of the carcass ply or plies, is turned-up from the inside towards the outside. The bead-wire cores are formed of rubberized metallic wires, wound spirally so as to present a polygonal cross-section elongated in the axial direction. The base of the core is inclined at an angle of 15 DEG with respect to the rotation axis. The bead-core has an irregular geometrical section, having its bary-center axially shifted to the outside with respect to the line of the mid-plane of the bead-core base from between 7% to 30% of the axial width of the bead-core base.
Patent ES-468300-A1 (ES)
Title: Production of 1,2-dichloroethane
IPC: C07B61/00
Filed: 1978-03-28
Abstract: 1,2-dichloroethane is made by subjecting ethylene to an oxychlorination reaction with hydrogen chloride and a gas containing molecular oxygen in gas phase, at elevated temperature and in contact with a fluidized bed copper-II-chloride catalyst on a carrier, wherein the reaction gases are cooled under pressure in two condensation stages, condensed 1,2-dichloroethane and water are removed and the bulk of unreacted starting gas and inert gas are recycled. More specifically the reaction gases are delivered to a third condensation stage and cooled therein under pressure down to a temperature within the range 5 DEG to 18 DEG C. and to the extent necessary for the recycle gas to contain 0.5 to 3 volume % of 1,2-dichloroethane. Next, the recycle gas is directly admixed upstream of the reactor, with a quantity of pure oxygen necessary to replace consumed oxygen and re-establish an oxygen content of 12 to 25 volume % therein.
Patent ES-468789-A1 (ES)
Title: Friction device for use in car radios
IPC: H03J1/12
Filed: 1978-04-13
Abstract: A friction device for coupling the manual tuning knob of a keyboard (pushbutton) radio to a reciprocal tuning slidebar is disclosed. The friction device comprises a cylindrical rod attached to the tuning slidebar which selectively is drivingly engaged by a peripheral V-shaped groove in a pulley rotated by the manual tuning knob.
Patent ES-470573-A1 (ES)
Title: Filter device
IPC: A47J31/06
Filed: 1978-06-07
Abstract: The filter device consists of a filter vessel (1) and a filter bag (2) which is inserted in the filter vessel. The outlet (4) of the filter vessel is constructed as a syphon which consists of a bent tubular piece (5) whose intake aperture (6) is arranged directly above the lowest point of the filter vessel (1) and whose outlet aperture (7) is arranged outside the filter vessel and is located lower than the intake aperture (6). This device prevents dripping after completion of the filtering operation.
Patent ES-470870-A1 (ES)
Title: Process for the production of tenside-containing cation exchanger aluminosilicates
IPC: C01B39/00
Filed: 1978-06-16
Abstract: An improved process for the production of tenside-containing aluminosilicates having cation exchange capacity by precipitating the same from aqueous solutions of alkali metal silicates and alkali metal aluminates in the presence of ionic surface-active compounds from the group consisting of anionic surface-active compounds, cationic surface-active compounds and zwitterionic surface-active compounds, wherein the excess alkalinity is neutralized by conducting said process in the presence of an acid aluminum salt such as aluminum sulfate, aluminum nitrate and aluminum chloride.
Patent ES-479050-A1 (ES)
Title: Shift control for change speed gear transmission for vehicles.
IPC: B60K20/00
Filed: 1979-03-29
Abstract: A shift control for a compound change speed gear transmission of the range type which provides two separate sets of shift paths (A and B), one for each range of the auxiliary transmission, and individual positions in each shift path for selection of individual ratios in the main transmission. The control comprises at least two parallel axially slidable shift rods (11, 12 and 13) and a transverse cross shaft (14) which is axially and rotationally movable. Each shift rod (11 and 12) defines at least two axially spaced pairs of faces (16a, 16b, 17a and 17b) which pairs are axially spaced apart for selective engagement by a selector finger (15) carried by the cross shaft. At least one of the pairs of faces (16a, 16b, 17a and 17b) on each shift rod is disposed between the pairs of faces carried by the other shift rod. A switch (25) is operable to shift the auxiliary transmission as a result of movement from one shift path to the other shift path and a resilient detent (62) is provided to inform the operator when a change in shift path is attempted.
Patent ES-480809-A1 (ES)
Title: Imidazole derivatives, process for their preparation and pharmaceutical compositions containing them.
IPC: C07D401/04
Filed: 1979-05-22
Abstract: Imidazole derivatives of the formula < IMAGE > wherein Ar1 and Ar2 are each phenyl phenyl substituted by halogen, C1-4 alkyl, C1-4 alkoxy or C2-6 dialkylamino pyridyl furyl or thienyl with the proviso that Ar1 and Ar2 are not both unsubstituted phenyl R1 is hydrogen, C1-4 alkyl or C1-4 alkyl substituted by hydroxy, C1-4 alkoxy or C1-6 alkanoyloxy n is 0, 1 or 2 and Z is a C2-6-alkyl or -alkenyl residue substituted by one or two of hydroxy, C1-4 alkoxy, C2-8 alkylenedioxy, C1-6 alkanoyloxy or benzoyloxy, or by one alkoxycarbonyl group and the salts thereof with physiologically acceptable acids, possess valuable pharmacological properties.
Patent ES-8100182-A1 (ES)
Title: Control valve assemblies
IPC: B60T8/28
Filed: 1980-01-22
Abstract: A control valve assembly for a dual circuit braking system has two valves controlling the pressure in the respective circuits. In order to ensure substantially equal braking pressures in the circuits, a pressure equalizing piston is provided which is free floating in a bore interconnecting outlets of the valve assembly. The braking pressure can thus be equalized even after closure of the valves. One valve is preferably inertia-responsive.
Patent ES-489510-A1 (ES)
Title: Solid soap and production thereof
IPC: D04H3/007
Filed: 1980-03-13
Abstract: In a process for the production of wall coverings with a simulated fabric surface, warp and weft threads are applied directly to an adhesive-coated backing consisting of one or more layers of paper. the weft threads may be applied over the top of the warp threads or vice-versa, or the warp threads may be applied in two series, with the weft applied in-between the two, to give a woven effect. Equipment for carrying out the process has a device for coating the backing with adhesive a conveyor belt or drum with pins along each edge to support the backing whilst the weft threads are laid-in by a transversely-moving carriage at a spacing controlled by the pins and a set of warp-guides to control the laying of the warp threads. The deposition of the threads of the backing can be closely controlled to give a variety of pattern and texture effects, including an authentic woven texture. The procedure obviates the need for a stock of fabrics of varying thicknesses and patterns as in intermediate product.
Patent ES-8103641-A1 (ES)
Title: Positron emission transaxial tomography apparatus
IPC: G01T1/29
Filed: 1980-06-16
Abstract: Positron emission transaxial tomography apparatus comprises respective matrices 1 to 6 of detectors TPMij, as corresponding sides of a polygonal arrangement about an examination region, each matrix being associated with a corresponding photon conversion element CSi and optical coupling member GOi. The summed output from each detector matrix (1) is connected to a corresponding set of coincident circuits e.g. CCT13, CCT14, CCT15which are also connected to oppositely located detector matrices 3, 4, 5. If a coincidence is detected, the barycentre (linear) for the detector line array, is determined by a weighting circuit, not shown, from the detector signals after integration, to provide position data which is fed to an a-d converter, and the event is recorded in a memory. Any signal outside an energy window centered at 0.511 Mev is rejected. Tracer events are mapped as occurring on line paths across a sectional region, and the total numbers of events for each path, is stored in a memory M. The distribution of tracer throughout the body section is then computed.
Patent ES-8200954-A1 (ES)
Title: A composition and a test device based on a benzidine-type indicator for detecting the presence of a constituent in a test sample.
IPC: C12Q1/54
Filed: 1980-11-12
Abstract: An improved composition, device and method, whereby enhanced sensitivity is achieved in detecting test sample constituents such as glucose and blood. The improvement resides in the use of a broad range of compounds as enhancers for benzidine-type indicators. The enhancer tends to stabilize the blue colorform of such indicators.
Patent ES-8201692-A1 (ES)
Title: Control slide valve for viscous matter pumps.
IPC: F04B7/00
Filed: 1981-02-20
Abstract: A control valve for viscous material pumps has a valve plate reciprocally movable in a flat housing divided in half to control the flow channels of the valve. The plate is movable in a wear shell inlaid in the housing and having covering rings along the flow channels.
Patent ES-8201988-A1 (ES)
Title: Substituted acetanilides, process for their preparation and their utilization as herbicides.
IPC: A01N43/74
Filed: 1981-04-06
Abstract: Novel substituted acetanilides of the general formula < IMAGE > in which X is an oxygen atom or a sulphur atom and Y represents a halogen atom, a process for their preparation and their utilisation as herbicides.
Patent ES-8407071-A1 (ES)
Title: Granular powder agglomerates, and process for preparing same.
IPC: C08J3/22
Filed: 1981-05-20
Abstract: Granulate-form agglomerates of pulverulent rubber chemicals having a maximum primary grain size of 500 mu m , an active substance content of at least 90% by weight and an assessment (a) in the intermixing test of at the most 1.5, (b) in the dust proportion test of at the most 10, (c) in the fine material proportion test of at the most 5 and (d) in the falling test of at the most 70, as well as a process for its production characterized in that the pulverulent rubber chemicals of a maximum primary grain size of 500 mu m are mixed with a moistening agent and/or a lubricant and are supplied to a double shaft screw granulator with forced conveyance, in which the spacing between the nozzle plate and the vertically cut screw ends is between 0 and 1.6 mm, whereby the compression ratio KD is between 1:6 and 1:1.5 and the ratio of nozzle channel length to nozzle channel diameter is between 1 and 6, and whereby the specific granulation work is from 2 to 40 Wh/kg, the rubber chemicals are forced axially through a nozzle perforating plate, the issuing strands are severed or are allowed to break-off and are then dried.
Patent ES-8300017-A1 (ES)
Title: Blood coagulation promoting product and process of preparing same.
IPC: B01D15/00
Filed: 1981-05-26
Abstract: The disclosure pertains to a concentrate for controlling bleeding in hemophilia, free of thrombin, heparin, thromboplastin activity, anticomplement activity, depressor activity, and activated Factor X, and containing coagulation Factors II, VII, IX and X in non-activated form, having a specific activity of at least about 1.5 Factor IX units per milligram of total protein and a Factor IX: Factor VII ratio of at least about 6:1. In the method of the invention a blood fraction containing coagulation Factors II, VII, IX, and X is applied to an anion exchanger to adsorb the coagulation Factors, which are selectively eluted therefrom using an aqueous sodium chloride-citrate solution of increasing ionic strength. The eluate is treated to reduce its concentration of non-volatile salt and concentrated to yield the above product.
Patent ES-8301449-A1 (ES)
Title: Apparatus for the compaction of fibers
IPC: B04C5/14
Filed: 1981-07-21
Abstract: A substantially funnel-shaped constricting fiber chute or shaft possesses at its lower portion blade springs forming a diaphragm or the like. These blade springs extend at an acute angle with respect to the lengthwise axis of the fiber chute. At their free ends these blade springs delimit an exit or outlet opening, by means of which the fiber chute opens into a container, such as a bag or sack or the like which is exchangeably secured at such fiber chute. A driveable plunger arranged coaxially with respect to the fiber chute possesses a plunger head which tapers in the outlet direction. The plunger head possesses a toothed or serrated band. Upon penetration of the plunger into the fiber chute or shaft the plunger head compacts fibers which have collected in the fiber chute and expresses such, while further compacting the same, into the sack. The equipment is particularly suitable for use at a fiber separator at which the fibers separated from a transport air current or stream drop into the fiber chute.
Patent ES-8609796-A1 (ES)
Title: Nuclear reactor with a guiding system for control rod clusters.
IPC: G21C7/10
Filed: 1982-03-12
Abstract: Control cluster guide devices, for light water cooled nuclear reactors, including housings. The reactor includes means outside the core for guiding control clusters (7) during their movements. The housings (12) are associated respectively with the several control clusters (7) and comprise plates which ensure discontinuous guidance at intermediate levels for the individual pencils and an associated spider, each housing including for continuous of the individual pencils, tubes which connect two tube plates for the pencils to pass through, which are proper to the housing, the one terminating it and the other forming a positioning flange on the core plate.
Patent ES-8307760-A1 (ES)
Title: Pyrimidine derivatives, a process for preparing them and a pharmaceutical composition containing them.
IPC: C07D239/94
Filed: 1982-06-04
Abstract: New 4-anilinopyrimidine derivatives of formula (I): < IMAGE > (I) (wherein: R1 and R2 are the same or different and each represents a C1-C6 alkyl group or R1 and R2 together represent a C3-C5 alkylene group R3 represents a hydrogen atom or a C1-C6 alkyl group n is 0, 1 or 2 and R4 represents a C1-C6 alkyl group, a C1-C6 alkoxy group, a C1-C6 haloalkyl group, a halogen atom, a nitro group, a C1-C6 alkanesulphonyl group, a cyano group, a carboxy group or a C2-C7 alkoxycarbonyl group and, when n is 2, the two groups represented by R4 may be the same or different or they may together represent a methylenedioxy group) and pharmaceutically acceptable acid addition salts thereof have been found to have strong antidepressant activity, with low toxicity and very few side-effects. The compounds may be formulated in conventional pharmaceutical compositions for administration by various routes and may be prepared by reacting a 4-halopyrimidine with aniline or an aniline derivative.
Patent ES-8306998-A1 (ES)
Title: N-substituted O-pyrazol-4-yl-carbamic-acid esters, process for their preparation and their use as biocides.
IPC: A01N47/24
Filed: 1982-10-28
Abstract: N-substituted O-pyrazol-4-yl carbamates of the general formula < IMAGE > (I) are new and are obtained when (a) a 4-hydroxy-pyrazole of the general formula < IMAGE > (II) is reacted with an N-sulphenylated carbamoyl halide of the formula < IMAGE > (III) or (b) a 4-hydroxy-pyrazole of formula (II) is reacted with an acylating agent of the general formula < IMAGE > (IV) or (c) an O-pyrazol-4-yl carbamate of the general formula < IMAGE > (V) is reacted with a sulphenyl halide of the general formula R7-(S)n-Y (VI) The new N-substituted O-pyrazol-4-yl carbamates of the formula (I) are distinguished by high activity as pest-combating agents, in particular by high insecticidal and nematicidal activity.