baber/WOPTO huggingface dataset:
Patent ES-8105488-A1 (ES)
Title: Electrostatographic toner composition.
IPC: C08G65/42
Filed: 1980-07-01
Abstract: An electrostatographic toner composition including a colorant and polyether polymer of a dihydric phenol and an alkylene ether glycol.
Patent ES-8204154-A1 (ES)
Title: Cooling element for a metallurgical furnace.
IPC: C21B7/10
Filed: 1980-09-08
Abstract: A cooling element for a metallurgical furnace in which a body of cast material has cooling tubes and adapted to face the interior or the furnace and is transversely spaced opposite marginal portions. The marginal portions of the cooling element are provided with alternating tooth-like configuration having teeth and tooth gaps between them. The cooling tubes or pipes have two inlet planes and two outlet planes. The inlet ends of the cooling pipes are alternately located in one inlet plane and in the other inlet plane and are alternately located in the one outlet plane and the second outlet plane.
Patent ES-8205208-A1 (ES)
Title: Triazole amine compounds, their pharmaceutical compositions and method of use
IPC: C07D333/38
Filed: 1981-02-27
Abstract: The invention provides compounds of the general formula (I) < IMAGE > (I) and physiologically acceptable salts, hydrates and bioprecursors thereof, in which the substituents are defined in the detailed description. The compounds show pharmaceutical activity as selective histamine H2-antagonists.
Patent ES-8300257-A1 (ES)
Title: Coffee powder metering device for coffee vending machines
IPC: G07F13/06
Filed: 1981-03-26
Abstract: The present invention relates to a coffee powder metering device for coffee vending machines which, besides ensuring that all the coffee powder is metered out with no residue left behind, is also easy to manufacture. The metering device comprises in a structure: a tubular main part, an end wall for closing off one end of the the tubular main part and a thrust wall in the tubular main part opposite the end wall. The tubular main part, end wall and thrust wall thus form a compartment for receiving a given quantity of coffee powder, through an inlet in one of the sides, and forcing it out through the end by utilizing the thrust wall. On the wall facing the compartment, the thrust wall is fitted with at least one movable lip held firmly by way of an elastic device against the tubular main part so as to scrape it clean.
Patent ES-8207150-A1 (ES)
Title: New imidazolylphenyl amidines, processes for their preparation and their pharmaceutical use, and intermediates of preparation.
IPC: C07D233/64
Filed: 1981-11-27
Abstract: This invention relates to imidazolylphenyl amidines, the preparation thereof, and pharmaceutical compositions containing them. More particularly, this invention relates to compounds of the general formula < IMAGE > in which R, R1, R3, which may be the same or different, each represent a hydrogen atom or a lower alkyl group, and R2 represents a linear or branched alkyl, alkenyl, or alkynyl group, a cyano group, a hydroxyl group, a substituted or unsubstituted cycloalkyl or cycloaliphatic alkyl group, a bicyclic group, an aralkyl or aryl group optionally substituted by halogen, methyl, methoxy, or methylenedioxy groups, or a substituted or unsubstituted heterocyclylalkyl or heterocyclic group which may also contain a further hetero atom, or a non-toxic, pharmacologically acceptable acid addition salt thereof. These compounds are useful in treating disorders of the gastrointestinal tract.
Patent ES-8304860-A1 (ES)
Title: Apparatus for mooring a floating installation to a marine installation
IPC: B63B22/02
Filed: 1982-06-21
Abstract: Apparatus for mooring a ship (1) to a buoy (2) includes an arm (5) pivoted to the ship at one end (8a) and having a ring (9) mounted to its other end about a horizontal axis (10). The ring (9) mounts two vertically-spaced trains of wheels (15, 16), the trains being cooperable with respective surfaces (18, 19) of a rolling track (17) of the buoy (2) when the ship is moored thereto. The wheels (16) are eccentrically mounted whereby they can be rotated beyond the maximum diameter (20) of the ring (9), whereupon, by means of a winch (23) on board the ship (1) and a cable 24, the ring can be raised to a position (9r) thereby rapidly to un-moor the ship (1) from the buoy (2.)
Patent ES-8401251-A1 (ES)
Title: Device for filling a pipe with fluids, for emptying fluids from a pipe and for drying a pipe
IPC: B08B9/057
Filed: 1982-12-01
Abstract: A device for emptying fluid from a pipe and for filling the pipe with another fluid while preventing the fluids from mixing comprising a sealing gasket attached to the head end of a tubular support member which presses against the inner wall of the pipe to maintain the separation of the fluids while also drying the inner wall, and a breaking unit attached to the support member for slowing the movement of the device within the pipe thereby slowing the velocity of the fluid filling the pipe.
Patent ES-8402068-A1 (ES)
Title: Snow gun.
IPC: B05B7/02
Filed: 1983-01-17
Abstract: 1. Snow gun having a central compressed-air supply line (1) and a pressurized-water supply line surrounding the latter and disposed coaxially therewith, the compressed-air supply line opening out into an interior space of a spray-head (7) at the front, in the direction of the compressed air supply, the space being bounded by a bored endpiece (8) and serving as a preexpansion chamber (9), inner nozzles (4) in the form of bores passing through the outside wall of the compressed-air supply line (1) being provided between the compressed-air supply line (1) and the pressurized-water supply line, through which nozzles the compressed air issues into the pre-expansion chamber (9) and mixes with the pressurized-water, characterized in that the compressed-air supply line (1) has three identical inner nozzles (4), and the endpiece has three centrosymmetrically disposed discharge nozzles (10) of identical diameter, none of which is situated in the geometric axis of the compressed-air supply line (1), and the diameter of a discharge nozzle (10) corresponds to 1 to 3 times the diameter of an inner nozzle (4).
Patent ES-8500635-A1 (ES)
Title: A41030 antibiotics and their production.
IPC: A23K20/195
Filed: 1983-03-23
Abstract: Antibiotic A41030, a complex of 7 individual factors, is produced by submerged, aerobic fermentation of new Streptomyces virginiae NRRL 12525, and Streptomyces virginiae NRRL 15156. The antibiotic factors are separated and possess antibacterial activity against Staphylococcus and Streptococcus species which are penicillin resistant. The complex and the individual factors also enhance feed efficiency in ruminant animals, and are growth promoters in chickens and swine, and are especially valuable in milk production in dairy cattle.
Patent ES-8401461-A1 (ES)
Title: 2-Pyrroline-3-carbonitrile derivatives, process for their preparation and medicines containing them.
IPC: C07D409/04
Filed: 1983-03-23
Abstract: The present invention provides compounds of the general formula I < IMAGE > (I) wherein R1 and R2, which are the same or different, are unsubstituted or substituted aromatic rings, Alk is a straight-chained or branched lower hydrocarbon chain and Z is a hydrogen atom, with the proviso that when Alk is a straight-chained hydrocarbon chain, Z can also be a lower alkylamino radical of the general formula II < IMAGE > (II) in which R3 and R4 are the same or different and are hydrogen atoms or straight-chained or branched lower alkyl radicals or R3 and R4, together with the nitrogen atom to which they are attached, can also form a ring optionally containing further hetero atoms and the pharmacologically acceptable salts thereof. The present invention also provides an inventive process for preparing these compounds, as well as pharmaceutical compositions containing them. The compounds I may be used in the therapy of inflammations and they are free of gastrointestinal side effects.
Patent ES-8404584-A1 (ES)
Title: F.M. demodulator with fail-safe features
IPC: H03D3/06
Filed: 1983-05-12
Abstract: An F.M. demodulator of the phase quadrature type is adapted for fail-safe operation and in particular for use in a railway signalling system. A Bessel band-pass filter is chosen for the design basis of the phase delay arm, its characteristics, failure modes and resulting effects are considered and the design adaptations required to avoid the potentially unsafe effects of failures are determined. Due to loss of failure in the unmodified filter design the slope of the phase characteristic can increase effectively broadening the filter bandwidth and reducing attenuation of out-of-band signals which could, as a result, provide a false output. The demodulator may be combined with a fiber-optic link to form part of a complete signaling transmission system.
Patent ES-8405173-A1 (ES)
Title: Data processing system.
IPC: G06F11/22
Filed: 1983-06-30
Abstract: A data processing system having a performance measurement system which is capable of setting desired performance measurement items. In the performance measuring system an interrupt by internal timer is used for triggering performance measurement, the performance measurement system executes the processings after this timer interrupt, and processing results for each measurement item are collected in the main storage.
Patent ES-8405182-A1 (ES)
Title: Electronic security systems
IPC: G07C9/00
Filed: 1983-07-01
Abstract: An electronic security system is provided with multiple levels of access in which a higher level pass code gives the user access to numerous system functions, such as disarming of the system, resetting, system testing, loop by-passing, and system programming, whereas a lower level pass code gives the user access to fewer functions, in one embodiment to disarming only a portion of the system. In one embodiment, an erasable memory 120 is programmed with a number representing a temporary pass code after the entry of a higher order pass code by the individual setting the temporary pass code. The permanent pass code may be made more complex than the temporary pass code to provide an extra level of security by providing that the permanent pass code has more digits. Timing circuitry 118, 119 is provided to establish a temporary pass code entry window during which a temporary pass code may be entered into the erasable memory. No entry of a temporary pass code within the allotted time results in a disabling of the temporary pass code system.
Patent ES-8504811-A1 (ES)
Title: Benzothiopyranopyridinones and their salts, their preparation and use as medicaments, and compositions containing them.
IPC: C07D495/04
Filed: 1983-07-13
Abstract: Novel benzothiopyranopyridinones of the formula < IMAGE > I wherein A,B,C and D are individually selected from the group consisting of hydrogen, alkyl and alkoxy of 1 to 6 carbon atoms, nitro, halogen, amino and acylamino of 2 to 7 carbon atoms or A and B or C and D taken with the carbon atoms to which they are attached form a benzene ring, R is selected from the group consisting of hydrogen and R', R' is selected from the group consisting of alkyl of 1 to 9 carbon atoms, alkenyl of 2 to 9 carbon atoms optionally substituted with an -OH, cycloalkyl of 3 to 9 carbon atoms, phenyl, aralkyl of 7 to 9 carbon atoms and -(CH2)n-Z, n is an integer from 1 to 4, Z is selected from the group consisting of cycloalkyl and cycloalkenyl of 3 to 9 carbon atoms, dioxanyl, 2-oxobenzimidazolyl, benzoyl, halo substituted benzoyl, cyano, alkoxy carbonyl of 2 to 7 carbon atoms and carbamoyl and their non-toxic, pharmaceutically acceptable acid addition salts having antipsychotic and antidepressant and antidopaminergic activity.
Patent ES-8506074-A1 (ES)
Title: Chemical compounds to be used as solid carriers for fuel additives
IPC: C10L1/19
Filed: 1983-12-02
Abstract: Chemical compounds, having a melting point between 70 DEG C. and 130 DEG C. and soluble in hydrocarbons, are used as solid carriers in order to dose conveniently additives for fuels for internal combustion engines. The compounds are selected from the group consisting of alkyl-substituted phenols, aromatic carbonates, alkyl-substituted pyrocatechols, polymers of alkyl-substituted 1,2-dihydroquinoline.
Patent ES-8603998-A1 (ES)
Title: Improvements in or relating to gaming machines.
IPC: G07F17/34
Filed: 1984-08-01
Abstract: The machine includes a mechanism (18) which accepts coinage of the one currency to render the starting mechanism (21) operable. The acceptance mechanism may accept coinage of both currencies as selected by the player, in which case the payout mechanism pays out winnings in the currency other than that selected by the player. - The machine pref. includes a device to convert the value of any winnings calculated in the one currency to winnings in the other currency according to a fixed or operator-variable conversion rate, a unit (24) being provided to display the conversion rate. Alternatively, a device is provided to convert the value of any coinage inserted into the machine from the one currency to the other currency according to a conversion rate so that the machine then calculates any winnings obtained in the second currency.
Patent ES-8600434-A1 (ES)
Title: Warp-knitted raschel fabric prodn.
IPC: D04B21/10
Filed: 1984-11-15
Abstract: The process consists of forming chains which belong to some yarns and cover in the direction of advance of the knitting, the ideal transverse lines of some needles, corresp. to the working of the threaded yarns in lock yarns (I) from one of the two bars and the working of lock yarns (II) from the other bar, by means of the continued working and assignment which simultaneously bring about the threaded yarns in lock yarns (I) and the threaded yarns in lock yarns (II).
Patent ES-8601627-A1 (ES)
Title: Current-limit circuit in x-ray generator.
IPC: H05G1/34
Filed: 1984-12-19
Abstract: The current through the primary winding of a high voltage transformer between the inverter and a high voltage rectifier supplying an X-ray tube is monitored. This value is compared with a threshold value, and a logic system uses the difference value to supply a control signal for switching transistors in the inverter to protect the system from excess currents. - The transistors form a full bridge, with only one transistor in each diagonal for effective decay of the energy in the transformer windings. The actual current values are obtained by using a current transformer and a differential amplifier.
Patent ES-8601733-A1 (ES)
Title: Cleaning of public litter bins
IPC: B08B9/08
Filed: 1984-12-29
Abstract: The installation is placed in a vehicle A of the van type. The rear part of the vehicle A has an access C which can be closed by a curtain of articulated slats D. It comprises a container 1 above which extend two brushes 2 and 3 mounted in rotary fashion on shafts 4 and 5. The pressurized water is conveyed inside the hollow shaft 4 and via a ramp 36 pierced with radial holes 37. A rubbish bin B, after emptying, is placed upside down over the brush 2. It rests against a rotary plate 10 via a shoe 14 mounted loosely on a retractable arm 11. When the curtain 40 is lowered to close the assembly mentioned above and to prevent splashing, a catch 41 interacts with a contacter in order to bring the brushes 2 and 3 into operation and to supply the pressurized water while the vehicle A moves to the next bin. In this way, the bin is brushed and washed automatically inside and outside. (Figure 2).
Patent ES-8600970-A1 (ES)
Title: Front-adjusting, self-cleaning atomizer nozzle
IPC: B05B15/02
Filed: 1985-01-18
Abstract: A fluid atomizer or "air mist" nozzle or valve of this invention has an elongated nozzle body provided with a frontal exit port, a needle valve coaxially moveable therein and normally biased against a spring means so that its outlet end is just upstream of the nozzle exit port. The nozzle body is connected to a source of both water and air, as in the prior art. In this invention, the needle valve outlet position is controlled, vis-a-vis the nozzle body exit port, from the front of the fluid nozzle by providing a frontal control means for moving the nozzle body with respect to a fixed-in-place needle valve. The frontal control means is provided with both a rotatable and an axial motion and comprises preferably a control knob or ring threadably engaging the nozzle body near the frontal end thereof. The control knob is, in turn, mounted within a fixed flange plate, having a rearwardly extending cylindrical bore, for slideable axial movement within said cylindrical bore.
Patent ES-8604206-A1 (ES)
Title: Di:phenyl:methyl piperazinyl di:hydro:benzo:di:azolinone propane
IPC: C07D403/06
Filed: 1985-03-26
Abstract: 1-(1-(4-Diphenylmethyl piperazinyl)) 3-(1-(1,3-dihydrobenzo 1,3-diazolyl-2-one))propane is made by (a) reacting a cpd. of formula (I) with a lower alkyl chloroformate in a high-boiling inert solvent at over 120 deg.C for 12-72 hrs. to obtain (II); (b) reacting this with 4-diphenylmethyl piperazine to obtain a o-nitro aniline (III); (c) reducing this with boron hydride, aluminium hydride or a transition metal in presence of a proton donor and a Pd/C catalyst to give (IV); and (d) cyclising to obtain the required prod. by heating under low vacuum to atmos. pressure with a drying agent at 160-180 deg.C. X is halogen and R is methyl or ethyl.
Patent ES-8602874-A1 (ES)
Title: Curable organopolysiloxane compositions.
IPC: C08L83/08
Filed: 1985-04-03
Abstract: A curable organosiloxane compsn. is claimed comprising: (A) an organosiloxane comprising at least two units of formula (I) where R = divalent satd. 3-8C aliphatic hydrocarbon R' = monovalent 1-6C hydrocarbon free of aliphatic unsaturation, 1-4C alkoxy or 2-6C alkoxyalkoxy a = 0-2 and any remaining units of formula (II) where R'' = monovalent 1-6C hydrocarbon free of aliphatic unsaturation and b = 0-3. At least 50% of total R' and R'' = Me (B) an organosiloxane comprising at least two units of formula (III) where Q and a are as defined for R' and a above and any remaining units of formula (IV): where Q' is as defined for R'' above and d = 0-3. At least 50% of total Q and Q' = Me and (C) a photoinitiator. A process for treating a substrate by applying a coating of this compsn. and then exposing the coating to u.v. radiation and substrates and articles so coated are also claimed.
Patent ES-8608474-A1 (ES)
Title: Process for the preparation of amines.
IPC: C07C209/28
Filed: 1985-08-16
Abstract: A method for making amines by reacting alcohols and/or aldehydes with primary and/or secondary amines or with ammonia in the presence of a catalyst at elevated temperature, and optionally at elevated pressure, in the liquid phase, the catalyst being an unsupported catalyst consisting of a combination of copper and tin compounds.
Patent ES-8703586-A1 (ES)
Title: Foil thrust bearings.
IPC: F16C27/02
Filed: 1985-09-30
Abstract: A foil thrust bearing having a thrust disk with integral compliant bearing pads or foils. A number of alternative thrust bearing disks are disclosed, each of which provides a plurality of integral, converging, bearing pads or foils having diverging ramps and/or openings therebetween.
Patent ES-8606322-A1 (ES)
Title: Hetero-polycyclic aromatic compound.
IPC: C07D493/04
Filed: 1985-10-29
Abstract: A novel hetero-polycyclic compound of the following formula, a method for its preparation and its use in the coloration of textile materials: < IMAGE > I wherein, Z1 & Z2 are each independently -O-, -S- or -NR5- in which R5 is H or an optionally-substituted hydrocarbon group or an acyl group X1 & X2 are selected from H, halogen, cyano, C1-4-alkyl, C1-4-alkoxy, aryl, carbamoyl, sulphamoyl, carboxylic acid or carboxylic acid ester R1 to R4 are each independently selected from H, C1-4-alkyl, C1-4-alkoxy, C1-4-alkenyl, halogen and the group -X-Y X is -O- or -S- and Y is a group of the formula: < IMAGE > II wherein: V & W are each independently H or optionally substituted alkyl p is an integer from 1 to 3 q is 0 or 1 p+q is at least 2 and Z is OR6 or NR6R7 when q=1 or Z is OR8 or SR8 when q=0 wherein: R6 is selected from optionally substituted alkyl, optionally substituted alkoxyalkyl and a second group represented by Y in which R6 is optionally substituted alkyl or optionally substituted alkoxyalkyl and R7 is selected from H, and optionally substituted alkyl R8 is selected from optionally substituted alkyl, optionally substituted alkoxyalkyl and acyl, provided that, the substituents on rings A & B are different when Z1 & Z2 are the same or that Z1 & Z2 are different when the substituents on rings A & B are the same.
Patent ES-8700794-A1 (ES)
Title: Polarised electromagnetic relay with magnetic latching for a trip device of a circuit breaker.
IPC: H01H71/32
Filed: 1985-11-05
Abstract: The invention relates to a polarized electromagnetic relay with magnetic latching and sliding armature. The magnetic circuit comprises a tubular frame enclosed by two flanges (22, 24), a permanent magnet (14) with axial magnetization fitted between one (22) of the flanges and a flux-diverter (26), and a cylindrical trip coil (30) mounted on a bushing inside the frame (20). The other flange (24) is fitted with a tubular sleeve (46) made of ferromagnetic material coaxially surrounding a part of the moving armature (16) with a uniform radial air gap (jl) interposed. The axial overlapping distance (L) of the armature (16) by the sleeve (46) in the latched position of the relay (10) is greater than the thickness (11) of the flange (24) and/or than that of the frame (20).
Patent ES-8704114-A1 (ES)
Title: Mfr. of voluminous, flexible, light articles
IPC: B29C67/20
Filed: 1986-03-17
Abstract: The process consists in depositing, on the walls of the mould and prior to pouring the products to be foamed inside it, one or a number of layers of natural or synthetic rubber, which are vulcanized, accelerating the process via its surface exposure to the environment and advantageously by means of temperature, then proceeding to arrange inside the mould one or more flexible flattened meshes and then pouring in the liquid mass of the products to be foamed, after which the mould is closed and the foaming process takes place. After demoulding the article, the rubber reinforcement casing is cut peripherally and the object is optionally immersed in a liquid arrangement of natural or synthetic rubber. Its principal application is for obtaining animated toy figures.
Patent ES-8800557-A1 (ES)
Title: Filtering system for processing a reduced-resolution video image.
IPC: H04N5/14
Filed: 1986-03-18
Abstract: A pix-in-pix display includes a filtering system for processing the video signals which produce the reduced-size image. The filtering system includes an anti-aliasing filter which reduces the amplitude of the components of the video signals which may cause aliasing distortion when the image is subsampled. However, the filter passes substantial amounts of these components. The filtered video signal is subsampled and applied to a peaking filter which amplifies the band of frequencies containing the aliasing components relative to lower frequency bands to improve the appearance of detailed portions of the reproduced image.
Patent ES-8706631-A1 (ES)
Title: Benzobicyclic lactam acids, their derivatives, an intermediate in the preparation thereof and processes for the production thereof.
IPC: C07C205/56
Filed: 1986-05-16
Abstract: Compounds having the formula I < CHEM > wherein x and y are, independently, zero or one, are disclosed. The compounds, which have a fused aromatic carbocyclic and a saturated lactam ring of five- or six-members, their salts, esters, and amides, are useful in the treatment of senility and for reversing amnesia. Pharmaceutical compositions including these compounds, a method of preparing the compounds, and a method of treating senility and reversing amnesia are also disclosed.