baber/WOPTO huggingface dataset:
Patent ES-8202215-A1 (ES)
Title: Receiver having a search tuning circuit
IPC: H03J7/28
Filed: 1981-01-26
Abstract: In a receiver having a search tuning circuit with which a group of data (39 or 41) which corresponds to certain transmitters can be searched by means of a group selection switch (43, 45) a field strength behaviour-depending starting delay circuit (61) is used to delay the start of a search action relative to both decreases in field strength and the frequency of the decreases to prevent a too frequent start of a search action (FIG. 1).
Patent ES-8301063-A1 (ES)
Title: Method for the adaptation of surfaces forming an air gap for a release, especially for fault current protective switches.
IPC: H01H71/32
Filed: 1981-11-16
Abstract: 1. Method for the adaptation of surfaces (3, 4) forming interferric gaps of a trip device, in particular for fault current safety switches, which comprises a low-retentivity pole piece (2), having one or more parts, with a trip coil, an armature (1) and a permanent magnet (7) for generating the armature keeping flux and a spring for storing a trip force acting against the armature keeping flux, characterised in that after the surfaces (3, 4) forming interferric gaps between the armature (1) and the pole piece (2) have been finely machined in the conventional manner by cutting shaping, and the parts of the trip device mounted, the pole pieces (2) and armature (1) are adapted to one another by ultrasonics.
Patent ES-8305385-A1 (ES)
Title: Antimicrobial water soluble polymer prepn.
IPC: C08F226/00
Filed: 1982-01-26
Abstract: Water soluble polymers may be prepd. by de-esterification of a polymeric salt ester, followed by sepn. of the prod. The polymer should have a mean mol. wt. greater than 10,000 and contain 20-60% of unit (I), at least 22% of unit (II), and 10-35% of unit (III). R1 and R3 are H or alkyl R2 and R4 are alkyl, and X is an anion. - The polymers have antimicrobial properties.
Patent ES-8304658-A1 (ES)
Title: Equipment for recovering heat from molten slags.
IPC: F27D17/00
Filed: 1982-06-04
Abstract: Device intended for recovery of energy contained in the form of heat in molten slags in blast furnaces and steelworks. It comprises a device (1, 4, 5) which carries out a granulation (6) of the molten slag (2), a high cooling tower (8) resting on the ground and provided in its lower part with a device (9, 10) for fluidisation of the granulates only and in its upper part with a device (7) for feeding with hot granulates (6), a device (18, 19) for extraction and raising the granulates from said fluidisation device, said raising device (19) pouring said granulates into the upper part of an exchanger (20) with a number of levels (21 to 25), which also rests on the ground and in which said granulates are brought to flow from one level to another in countercurrent to a fluid (26), and one or more heat exchangers (16, 29) associated with the heated fluids extracted from said high tower (8) and from said exchanger with a number of levels (20). As an alternative, at least one of the heat exchangers consists of a station (35) for preheating scrap iron or other addition products.
Patent ES-8308856-A1 (ES)
Title: 1,3-Disubstituted imidazoles and a process for their production.
IPC: C07D233/60
Filed: 1982-09-28
Abstract: 1,3-Disubstituted imidazoles of the general formula (I): < IMAGE > (I) wherein A and B may be the same or different, and each is a straight- or branched-chain alkylene or alkenylene group having 1 to 8 carbon atoms, Y is an acyl group having 2 to 10 carbon atoms, an alkoxycarbonyl group having 2 to 7 carbon atoms or an dialkoxymethyl group having 3 to 13 carbon atoms, Z is a cyano group or an alkoxycarbonyl group having 2 to 7 carbon atoms, X is a halogen atom, n is zero or 1. The said compounds are intermediates for producing the imidazole derivatives of the general formula (V) above which possess strong and specific inhibitory effects on thromboxane synthetase and thus are useful as therapeutical agents for treatment of diseases caused by thromboxane A2.
Patent ES-8400700-A1 (ES)
Title: Moisture vapor permeable sheet materials.
IPC: C08J5/18
Filed: 1982-10-25
Abstract: A moisture vapor permeable sheet material is comprised of a homogeneous admixture of a synthetic polymer material and a protein derivative. The sheet material is moisture vapor permeable and nonpenetrable by liquid water. The sheet material additionally can have coated thereon a pressure sensitive adhesive which is comprised of a synthetic organic polymer adhesive and a soluble protein derivative in solid solution. Sheet material is formed by providing a homogeneous fluid solution of a soluble protein derivative and a synthetic organic polymer in a solvent. The protein derivative has a pH level compatible with the pH level of the organic polymer. Film is formed from the homogeneous fluid solution and the solvent is removed from the film to form the sheet material which is moisture vapor permeable. When the sheet material includes an adhesive, the adhesive is coated as a fluid solution in a solvent on one side of the sheet material.
Patent ES-8308377-A1 (ES)
Title: Steam iron.
IPC: D06F75/22
Filed: 1982-11-16
Abstract: 1. A steam pressing iron comprising a heating soleplate (10) which is provided on its underside with a series of steam exit openings (12) and on its upper side with an evaporator chamber (14) in communication with the openings (12) and connected to a water reservoir (16) via a cock having a small controlled flow rate (18), said flow rate being controlled by a rotatable handle (20) mounted on the upper portion of the pressing iron, wherein the pressing iron further comprises a reciprocating pump (24) for withdrawing a measured quantity of water from the reservoir (16) and delivering said quantity by means of a rotatable selector member (26) either to the evaporator chamber (14) in order to achieve a sudden powerful emission of steam through the openings (12) in the soleplate or to a coldwater atomiser (28) disposed in the forward portion of the pressing iron, and in which the reciprocating pump (24) includes a piston (30) for movement inside a cylindrical intake chamber (32) communicated to the reservoir (16) via a non-return valve (36), characterised in that the intake chamber (32) is formed in the central region of the rotatable selector member (26) and is communicated to the interior (40) of a fixed annular cup (42) whose outer rim (44) constitutes a pivot bearing for said selector member (26) and whose bottom (45) includes two angularly spaced apertures, viz., an atomising aperture (46) communicated to the atomiser (28) and an injection aperture (48) communicated to the evaporator chamber (14), and that the selector member (26) carries a closure member (50) which in dependence on the angular position of said selector member (26) closes either the one or the other of said apertures (46 or 48).
Patent ES-8503641-A1 (ES)
Title: Chloroacetamide derivative
IPC: A01N43/76
Filed: 1983-02-07
Abstract: (A)A5-membered heteroaromatic chloroacetamide deriv. of formula (I) is new. (where Ar is a 5-membered heteroaromatic gp. contg. 1 or 2 ring heteroatoms chosen from O, S and N, and bonded via a ring C atom to the N atom of the N(Y)COCH2Cl gp., and where if Ar is pyrazolyl, N(Y)COCH2Cl is in the 4-position Y is allene, CH2CH=C=CH2, 1-8C alkyl, 3-8C alkenyl, 3-8C alkinyl, 3-8C cycloalkyl, 5-8C cycloalkenyl, 3-8C cycloalkyl, 1-5C alkyl, these hydrocarbyl gps. being opt. substd. by F, Cl, or Br or Y is CGR1COY1, R2A3, A-OR3, CHR5CHR5=NOR4 or CHR6NMeCOMe R1 is H or 1-5C alkyl Y1 together with the CO gp. to which it is attached forms an ester or amide gp. R2 is CH2 or CH2CH2 each opt. substd. by 1-5C alkyl (Editor - not in spec. have assumed alkyl) A3 is a heteroaromatic ring chosen from a di- or tri-azole bonded via a ring N to R2, a5-membered heteroring contg. 1-3, O, S and/or N heteroatoms, and bonded via a ring C to R2, pyrimidine, 2-oxo-1-pyrrolidinyl in which a CH2 gp. is opt. replaced by O, S or NMe, and 5-oxo and/or bicyclic benz(c) bonded derivs. such as 2-oxo-1-pyrrolidinyl gps. R3 is H, 1-8C alkyl, 3-8C alkenyl, 3-8C alkinyl, 3-8C cycloalkyl, 5-8C cycloalkenyl, 3-8C cycloalkyl 1-5C alkyl (these hydrocarbyl gps. being opt. substd.) or N=CR4R4' R4 is 1-5C alkyl, 3-5C alkenyl, 3-5C alkinyl, 3-8C cycloalkyl, 3-8C cycloalkenyl, 3-8C cycloalkyl, 1-5C alkyl (these hydrocarbyl gps. being opt. substd. by F, Cl, or Br) or allene R4' is H or as R4 A is hydrocarbyl gp. bonded with R3 to form heteroring contg. 1 or 2 O heteroatoms so that the N and O atoms are joined by A and are sepd. by up to 3C atoms R5 and R5' are each H or Me or together form (CH2)3 or (CH2)4 R6 is H or 1-3C alkyl). (B) The intermediate heterocyclic cpds. (II) and (III) are also new (where R7 is COCH2OH or H). (I) are selective herbicides used in e.g. soya, cotton, etc.
Patent ES-8401321-A1 (ES)
Title: Use of pyridine compounds for the manufacture of medicaments with an antihypoxemia and ischemia-protective activity.
IPC: C07D213/85
Filed: 1983-03-11
Abstract: A method of controlling damage to the central nervous system of a patient which comprises administering to such patient a central nervous system-controlling effective amount of a pyridine derivative of the formula < IMAGE > in which R is an optionally substituted aryl or heterocyclic radical, R1 and R2 are hydrogen or various organic radicals, X and Y are CN, -CO-R3, -COOR4 or -SO2R5, or form with R1 or R2 a carbonyl-containing ring, R3 is an alkyl, aryl or aralkyl radical, R4 is hydrogen or an organic radical, and R5 is an optionally substituted alkyl or phenyl radical, or a salt thereof.
Patent ES-8401916-A1 (ES)
Title: Apparatus for feeding a glass processing machine with glass tubes.
IPC: C03B35/26
Filed: 1983-03-29
Abstract: For the purpose of feeding glass tubes (2) to a glass-processing machine, use is made of an appliance which essentially comprises a glass-tube magazine (1), a separating unit (17), and an endless conveyor (25), the latter being fitted with feeding tongs (23). Individual glass tubes (2) are supplied to the feeding tongs (23) by the separating unit (17). The glass-tube magazine (1) can be loaded with a bundle of glass tubes.
Patent ES-8403370-A1 (ES)
Title: Method and plant for continuously producing foam blocks.
IPC: B29C44/46
Filed: 1983-06-17
Abstract: In the continuous production of block-foam from liquid reaction components, the danger of over-rolling exists in installations having low throughputs and in installations having high throughputs, which over-rolling results in faults in the finished block. These over-rolling phenomena are avoided by providing a conveyor belt in the mixture charging zone which belt transports on its conveying surface a foil which has trough-shaped indentations which can correspond to trough-shaped indentations in the conveying surface. The reaction mixture is portioned into the indentations of the foil. These portions are only spread out once the reaction mixture has reached the creamy phase.
Patent ES-8404937-A1 (ES)
Title: Device for forming groups of cigarettes in cigarette packaging machines
IPC: B65B19/04
Filed: 1983-06-21
Abstract: An improved device (1) for forming groups (3) of cigarettes in cigarette packaging machines, in which a group forming wheel (2) comprises, uniformly distributed along its periphery, axial containers (8) each arranged to receive several layers (31, 32, 33) of cigarettes constituting the contents of one packet said layers (31, 32, 33) being fed in succession into each container (8) during its traversing of a loading station (7), and retention means (3456) being mobile with said container (8) at least during said traversing, in order to transversely retain the layers (31, 32, 33) in position once inserted, said retention means (3456) being arranged to oscillate radially relative to the forming wheel (2).
Patent ES-8406612-A1 (ES)
Title: Construction system for covering or subdividing a space.
IPC: E04B1/14
Filed: 1983-12-16
Abstract: Building system (60) for the coating and the partitioning of a room having at least a ceiling surface (105) and a floor surface (35) with walls and/or ceiling surfaces based on panel elements and connected to profiled supports (36, 37, 38) and arranged on the ceiling and floor surfaces, and of which the lateral edges are provided with connection profiles that can be joined to the connection profiles of the panel-like neighbouring element so as to reinforce the wall or the ceiling. The vertical wall elements bear on a foot profile comprised of one or a plurality of profiled parts. Each of the supports (36, 37, 38) which are arranged on the floor side and which have the shape of a foot profile is horizontally orientated on the floor surface (35) and secured to the latter by means of retainer members. On a long side edge of each wall element there is formed a U-shaped connection profile and connected thereto on one side. To the connection profile, it is possible to fix a hooking profile formed on the other wall element to be connected. On the terminal edges of the wall elements which are on the ceiling side, assembly profiles are arranged for the wall elements intended to form the ceiling.
Patent ES-8501814-A1 (ES)
Title: Tension device for use in two-for-one twister
IPC: D01H15/007
Filed: 1983-12-27
Abstract: A tension device for use in a two-for-one twister, in which the yarn insertion is made by means of compressed air, comprises a tubular tenser body provided with a yarn passage, a tenser disposed in the tenser body and adapted to close the yarn passage at a predetermined pressure to impart a tension to the yarn, and a tenser operating member provided on a portion of the tenser body and adapted to slide within a plane perpendicular to the yarn passage.
Patent ES-8505507-A1 (ES)
Title: Wheel bogie for heavy-duty machines.
IPC: B60G17/04
Filed: 1984-02-10
Abstract: A wheel bogey (1) for heavy-duty machines, such as belt-type spreaders and reclaiming appliances for bulk material, etc., contains running wheels (4) at a plurality of support points (3) on its bogey frame (2) which are connected to the bogey frame via running wheel links (5, 5a, 5b) so as to be capable of pivoting movement. In order for a uniform, relatively low structural height (H) to be observed in the region of each support point (3), with any desired number of running wheels (4), the connection between the bogey frame (2) and each running wheel link (5, 5a, 5b) is made by a hydraulically actuatable lifting apparatus (6).
Patent ES-8503973-A1 (ES)
Title: Apparatus for applying liquid substances over sheet-like elements, such as cloths, hides, and the like.
IPC: B05B5/04
Filed: 1984-06-26
Abstract: The invention is concerned with an apparatus for applying liquid substances over sheet-like elements, such as cloths, hides, and the like, which comprises a dispenser (1) in communication with a storage tank (3) of a liquid substance to be dispensed, and being connected to an electrostatic generator (4) for delivering said liquid substance in the form of atomized and electrified particles. A peculiar feature of the invention is that it comprises, facing said dispenser and spaced apart therefrom, a grounded electrically conductive surface (10) adapted to function as a supporting element for a sheet-like element (20, 30) which is being evenly applied with said atomized and electrified particles.
Patent ES-8601482-A1 (ES)
Title: Total or conjugated bilirubin determn. - using bilirubin oxidase or laccase, opt. in presence of surfactant, aromatic-carboxylic acid, sulpha drug or protease
IPC: C12M1/34
Filed: 1984-07-09
Abstract: In the quantitative determn. of conjugated bilirubin in biological fluids, (A) aq. bilirubin solns. with different bilirubin concns. are reacted with bilirubin oxidase originating from a microorganism of the genus Myrothecium to give a calibration curve showing the relationship between the bilirubin concn. and the absorption of the reaction mixt. (B) a biological fluid with unknown bilirubin concn. is reacted with Myrothicium bilirubin oxidase and the absorption of the resulting reaction mixt. is measured and (C) the bilirubin concn. in the biological fluid is calculated by comparison of the measured absorption with the calibration curve. In an alternative process, the above steps are effected but instead of the Myrothecium bilirubinase there is used any bilirubin oxidase or laccase enzyme in presence of a surfactant an aromatic carboxylic acid, a sulpho drug or a protase. Analysis of conjugated and unconjugated bilirubin is used in the clinical diagnosis of liver cell lesions, hepatitic jaundice, posthepatitic jaundice, liver dysfunction, etc.
Patent ES-8702057-A1 (ES)
Title: Method and apparatus for determining the nearness to criticality of a nuclear reactor.
IPC: G21C17/00
Filed: 1984-10-05
Abstract: The approach to criticality of a nuclear reactor provided with an artificial neutron source is monitored by two neutron detectors, one which measures the neutron flux in a localized region around the artificial neutron source, and the other located simlarly with respect to the core geometry but removed from the localized region. When the reactor is subcritical, the artificial source dominates and the outputs of the two detectors are noticeably different. As the reactor approaches criticality, the critical mode distribution of neutrons, which is symmetrical with respect to the two detectors, becomes dominant and the detector outputs approach each other in magnitude. The ratio of the output signals therefore, provides an indication of the reactor reactivity state. Either linear or logarithmic ratio signals can be generated, and if desired, either can be compared with an appropriately scaled reference signal representative of a selected reactivity state, such as a multiplication factor of 0.99, with the result of the comparison used to control a "near-criticality/not near-criticality" logic output.
Patent ES-8707418-A1 (ES)
Title: Hamburger prodn. from minced meat
IPC: A23L13/60
Filed: 1984-10-17
Abstract: The minced and seasoned meat is fed by a rotary feeding device into moulding chamber situated between pistons for pressing the meat and shaping the hamburger in each cycle. Flexible continu-ous bands of cellophane, waxed paper or similar run through the open part of the chamber, are cut into pieces and applied to the faces of the hamburger in the pressing and shaping phase.
Patent ES-8507063-A1 (ES)
Title: Arrangement for the automatic filling of a container
IPC: G01F11/28
Filed: 1984-10-22
Abstract: An arrangement for the automatic control over the filling of a dosing or metering container with pourable or flowable material from a supply container, in a manner, such that a predetermined portion of the pourable material stored in the dosing container is withdrawn from the dosing container and a corresponding quantity of pourable material is automatically refilled into the container.
Patent ES-8603218-A1 (ES)
Title: Continuous and intermittent feed of hydraulic fluid to a ram.
IPC: F15B1/02
Filed: 1984-10-31
Abstract: The piston (8) is supplied with pressurised fluid which is also delivered to a storage chamber (14) from the hydraulic pump (1) while the pressure in the cylinder remains less than a preset level. In this mode the cylinder operates under continuous pressure control. - When the pressure in the cylinder reaches the threshold level the storage chamber is isolated from the supply, and the cylinder connected to a reservoir (2) to reduce its pressure before the storage chamber is connected to the cylinder to deliver a pressure impulse to the cylinder. The storage chamber is isolated from the cylinder and the connection between the normal pressure source and the cylinder restored to return to continuous control.
Patent ES-8603385-A1 (ES)
Title: Process for the preparation of certain enantiomeric pairs of the alpha-cyano-3-phenoxy-4-fluoro-benzylester of permethrinic acid.
IPC: A01N53/00
Filed: 1985-01-17
Abstract: Production of the enantiomer pairs (1R-3R-alpha-S + 1S-3S-alpha R) (A) and (1R-3S-alphaS + 1S-3R-alpha R) (B) from the mixt. of all 8 stereoisomers of the cpd. alpha R/S-cyano- 3-phenoxy-4-fluorobenzyl 3R/S-(2,2-dichlorovinyl) -2,2-dimethyl-1R/S-cyclopropaneboxylic acid ester of formula (I) by dissolving the isomer mixts. in a di- or tri-(2-6C alkyl) amine, crystallising the isomer pairs A and B and sepg. off the isomer pairs.
Patent ES-8606639-A1 (ES)
Title: Weighing apparatus for road trailer.
IPC: G01G19/10
Filed: 1985-02-12
Abstract: 1. Weighing apparatus for road trailers determining, when the vehicle is stopped, the load of the trailer (5) at the position of its coupling (7) to the tractor (1) of the vehicle, characterized in that it comprising means to place in contact at least one bearing pad (120, 121, 221) with the fifth wheel (20) fixed in the tractor (1), means to raise the chassis (8) of the trailer (5) with respect to the tractor (1) for raising the coupling pin (7) by a small amount with respect to the platform (2) of the tractor (1), means (131, 132, 231) for detecting the position of the bearing pad (120, 121, 221) with respect to the fifth wheel (20) of the tractor, and at least one hydraulic jack (110, 210, 112, 212) connected to the said bearing pad (120, 121, 221) and associated with a pressure sensor (115, 215) outputting a signal representative of the load exerted by the trailer (5) on the fifth wheel (20), through the said bearing pad (120, 121, 221), when the chassis (8) of the trailer (5) is raised a small predetermined amount with respect to the platform (2) of the tractor (1).
Patent ES-8606364-A1 (ES)
Title: Organosiloxanes and preparation thereof.
IPC: C07F7/02
Filed: 1985-03-04
Abstract: Process for preparing organosiloxanes having in the molecule at least one unit of the general formula < IMAGE > in which R is C1-4 alkyl or a phenyl group, R' represents an aliphatic or aromatic group composed of carbon, hydrogen and optionally oxygen and having a valency of n+1, Y represents OH or alkoxy, a is 0, 1 or 2, b is 0 or 1 and n is 1, 2 or 3. The process comprises reacting an organosiloxane having silicon-bonded hydroxyalkyl or hydroxyaryl substituents with the appropriate acid chloride. The organosiloxanes absorb ultra violet radiation and are useful as sunscreen agents. Also claimed are certain novel siloxanes which can be obtained by the said process.
Patent ES-8608073-A1 (ES)
Title: Needle threading devices
IPC: D05B87/00
Filed: 1985-06-26
Abstract: A manually operable needle threading device comprises a housing having a recess for positioning the eye of a needle to be threaded in alignment with the path of a displaceable thread pusher member in the housing, whereby displacement of the pusher member from a retracted to an extended position pushes a portion of a thread between the needle and pusher member through the needle eye. The pusher member displaces the portion of thread between gripping fingers on the housing which hold the thread portion upon displacement of the pusher member from the extended to the retracted position. The portion of thread remains attached to the threading device upon separation of the needle therefrom until a loose end of the thread passes through the needle eye to complete the threading operation, after which the thread portion is released from the threading device. In one embodiment the housing is of pistol-like configuration facilitating handling and operation of the threading device.