baber/WOPTO huggingface dataset:
Patent ES-453196-A1 (ES)
Title: Weed killing water suspension
IPC: A01N/
Filed: 1976-11-11
Abstract: Herbicidal aqs. suspension contains a substituted benzofuran herbicide of formula (I): (where R1,R2,R3 independently = H or alkyl or R1 and R2 together or R2 and R3 together=alkylene R4=hydroxy, opt. substd. alkoxy, opt. substd. alkenyloxy, opt. substd. alkynyloxy, opt. substd. aryloxy, alkylthio, NR6R7, -OOCR13, -OSO2R14 or -OOR15 or R3 and R4 together = O or =N-R16. R6, R7 = opt. substd. alkyl or together with the N atom form an opt. substd. heterocyclic R13 = opt. substd. alkyl, opt. substd. alkenyl, opt. substd. alkynyl, opt. substd. aryl, mono- or dialkylamino, opt. substd-alkoxy, opt. substd. aryloxy, opt. substd. arylamino, opt. substd. alkenyloxy or opt. substd. alkynyloxy R14= opt. substd. alkyl or opt. substd. aryl R15= alkyl, alkenyl or alkynyl R16 = alkyl or cycloalkyl R5= R8CO-, R9SO2-, R9-SO-, R31R32NSO2 R8 = halogenated alkyl R9 = opt. substd. alkyl or opt. substd. aryl R31, R32 independently = H or opt. substd. alkyl and R10, R11, R12 independently = H, alkyl, halo, cyano, acyl or alkoxy). (I) has m.pt. >=50 degrees C and a water solubility >=0.1% at 25 degrees C. In addn. to water the compsn. also contains a polycarboxylated vinyl polymer as suspension agent, a surface activeaagent having a reversible thickening temp. of 45 degrees C or above and, when the surface active agent is not a sequenced copolymer of ethyleneoxide and propylene oxide, a deflocculating agent. Esp. useful for control of weeds in sugar beet but may also be used to control weeds in sunflowers, tobacco, pastures, crucifers etc. Usually 0.5-8kg/hectare (pref. 1-4 kg/hectare) of (I) are applied, after sowing. The suspension may be used at the post-emergent stage but is pref. used pre-emergence. The pref. cpd. (I) is 2-ethoxy-2,3-dihydro-3,3-dimethyl-benzofuran-5-yl methanesulphonate (ethofumesate).
Patent ES-455497-A1 (ES)
Title: Polyester fabric for use as a backing material in coated abrasive product produced therewith
IPC: B24D11/02
Filed: 1977-01-31
Abstract: The fabric contains a polyester, it has undergone heat setting and relaxation, and its dimensions are stabilised in the warp direction, for which reason it has an extension less than 6.5 % for a tensile strength of 300 N per linear cm of width. Manufactured by the method, the fabric retains the desired width. It can be used for manufacturing abrasive strips and belts, which have a support fabric (20) made of polyester. A filling layer (22) is formed on its lower face, then a finishing layer (24) is formed on the latter. A filling layer (26) is formed on its upper face, then a prefinishing layer (28) is formed on the latter, which prefinishing layer itself carries a holding layer (30) in which the abrasive grains (32) are embedded, covered with a finishing layer (34).
Patent ES-458100-A1 (ES)
Title: Herbicidally active 2-dimethylcarbamoylimino-1,3,4-thiadiazolin-3-ide salts process for their manufacture and their use
IPC: C07D285/12
Filed: 1977-04-22
Abstract: The herbicidal composition contains at least one novel 2-(dimethylcarbamoylimino)-1,3,4-thiadiazolin-3-ide salt of the general formula I < IMAGE > in which R denotes an aliphatic hydrocarbon radical and B<(+)> denotes a monovalent metal equivalent, as at least one active ingredient. The compounds are distinguished, for example, by a broad soil- and leaf-acting herbicidal activity. They can be used for controlling mono- and dicotyledon weeds. Two preparation processes of the compounds of the formula I are defined in Patent Claim 17.
Patent ES-467432-A1 (ES)
Title: Novel androstadiene-17-carboxylic acid esters
IPC: C07J3/00
Filed: 1978-03-01
Abstract: The invention provides novel esters of androstadiene 17-carboxyclic acids of the formula < IMAGE > (I) wherein R' represents a hydroxyl group which is esterified with a carboxyclic acid having not more than 7 carbon atoms, R'' represents a methyl group in the alpha - or beta -position or the methylene group, wherein R is H or Cl, each of X and Y represents a hydrogen, chlorine or fluorine atom, with the proviso that at least one of these substituents is one of these halogens, when R is Cl, and that Y is only Cl or F and X only Cl, when R is H and that the androstadiene-17-carboxylic acid ester group does not contain more than 11 carbon atoms. The new esters have pronounced antiinflammatory action coupled with remarkably low systemic side effects on thymus, adrenals and body weight. They are especially suitable to be used in dermatology.
Patent ES-472964-A1 (ES)
Title: Fastening a buffer strip to a carrier wall
IPC: B25B29/02
Filed: 1978-08-18
Abstract: A resilient buffer strip (1) is mounted on a carrier (2) by integral pins (3) passing through holes in the carrier and secured by apertured spring plates (4) encircling portions (8) of the pins using a mounting apparatus which includes gripping arms (10) to an end portion (7) of each pin in turn and to stretch the pin, and pneumatically operated rams (16, 17) to press the spring plate over the pin and around the portion 8 of the pin. The plates are supplied from a rolled strip (42), of successively connected plates from a drum (41) by a feed ratchet (35) also pneumatically operated through control means (24) for the rams.
Patent ES-473501-A1 (ES)
Title: Strengthened pipe product and method of making same
IPC: C08J7/043
Filed: 1978-09-20
Abstract: Reinforced hose is made extruding and partially vulcanising a rubber tube, coating the tube with a liquefied polymer such as a PVC plastisol or latex, and overwrapping the coated tube with reinforcing filaments so that the reinforcement is immersed or permeated by the coating before the coating is solidified. Suitable for continuous mfr. of reinforced rubber or plastic hose having an extruded core without involving use of internal (nylon) mandrels and/or contractile sleeves of e.g. lead. The core tube is pref. a non-polar natural or styrene-butadiene rubber having >5, pref. >=15 unsaturated links per 100 backbone C atoms. Alternatively, the core tube may be of polychloroprene. Also suitable for mfr. of cylindrical vessels or conic pump diaphragms. The hose surface may be pretreated by e.g. halogenation or oxidation to enhance adhesion of the coating.
Patent ES-477712-A1 (ES)
Title: Shuttering for concrete beam and slab floor - has props with threaded end under head plate using nut to clamp edges of soffit pans onto head
IPC: E04G11/46
Filed: 1979-02-14
Abstract: The shuttering has screw-jack extendable tubular posts (5) to the nodes of an orthogonal plan grid. Soffits (7, 8) cover grid squares and can be demounted leaving the posts in place. The top length of each post has a barrel thread (4) terminating beneath an enlarged horizontal head plate (12) of a square plan shape. A nut (6) is mounted on the thread (4), with flat head of similar proportions to the plate (12), and is used to jack the corners of four conjunctive soffits (7, 8) against the plate (12). A washer (1) interposes the nut (6) and the forms (7, 8) with top face corner lugs (2) which enter holes (24) in form corners to secure the assembly. The nut (6) is unwound to lower the forms (7, 8) and effect striking, the post (5) being left supporting the freshly cast slab.
Patent ES-478371-A1 (ES)
Title: Device for packing wires
IPC: B65H75/14
Filed: 1979-02-21
Abstract: Device for packing wires comprising a package 10 having a substantially toroidal and hollow portion, with a cross-sectional shape suitable to receive in the interior thereof a roll of wire 30. The toroidal portion is provided in its external wall or in its upper wall with an opening or continuous slot 11 for removal of the wire. The opening allows for total or partial removal of the wire 30 from the interior of the package. The package may be made of polystyrene or other suitable material, translucent or opaque, capable of providing a rigid or semi-rigid construction. A fillet 14 and circular slot 15 arrangement may be incorporated to allow stacking of the packages.
Patent ES-482660-A1 (ES)
Title: Stainless steel drill screw
IPC: C22C38/00
Filed: 1979-07-19
Abstract: A drilling and tapping screw constructed from a 300 series stainless steel material which has the corrosive resistance of the high chromium high nickel content stainless steel while still being capable of drilling through carbon steel materials or the like. The product is constructed by forging the point at very slow forging speeds, resulting in a drill screw which is a predominantly martensitic structure at the drill point while predominantly austenitic in the shank and head regions.
Patent ES-8100409-A1 (ES)
Title: Method for constructing basins for the nuclear industry, and basins realized according to this method.
IPC: E04H7/18
Filed: 1979-10-10
Abstract: 1. Method of constructing tanks of swimming pool type for the nuclear industry, of the kind comprising first of all providing a concrete mass (1) whose free face (1a) is set back relatively to a wall intended to be a support for a metal lining (10), then mounting hollow vertical metal section members (3-4) such that the face turned towards the inside of the tank is situated level with the aforesaid support wall, and then constructing the latter between the said section members (3-4), characterized in that there are superposed edgewise between two lateral retaining flanges projecting towards one another on two adjacent section members (3-4), a series of panels (5) made of rigid material so as to form over a portion of the height of the tank a lost formwork whose face directed towards the interior of the tank coincides with the desired support wall, then the free space (9) left between the mutually facing faces of the mass (1) and the said panels (5) is furnished with concrete, the operations are renewed to construct the entire height of the tank, and the metal lining (10) is placed against the support wall constituted by the free face of the assembly of panels (5) which have been used.
Patent ES-484919-A1 (ES)
Title: A method of lining a pipe
IPC: B29C63/34
Filed: 1979-10-10
Abstract: In a method of lining a pipe 10 an adhesive layer is formed on the inner surface of the pipe which layer can be activated at a first temperature value, an adaptor 11 including a tubular member having an internal diameter at least equal to that of the pipe and a recess 16 in one end in which the pipe can be engaged is provided and a tube 25 of thermoplastic material is inserted into the pipe to overlie the adhesive layer and extends out beyond the end of the pipe. The tube 25 is passed into the tubular member and the end of the pipe is engaged in the recess. Thereafter radial force is applied to the thermoplastic film and the assembly is heated by relative axial displacement between the pipe and a source of heat, whereby the source of heat moves relatively towards the adaptor so as to raise the temperature to a value below the said first value, to render the thermoplastic film to a plastic state, and the entrapped gases are allowed to vent between the pipe and the recess. Finally the assembly is heated at least to the first temperature value to activate the adhesive. Alternatively the adhesive layer may be applied to the tube.
Patent ES-8103457-A1 (ES)
Title: Incoming and outgoing air conveyance for dry storage with self heating radioactive materials
IPC: G21F9/34
Filed: 1980-01-16
Abstract: There is described an incoming and outgoing air conveyance system for dry storage with self heating radioactive materials in which the incoming air openings and shafts and the outgoing air openings and shafts guarantee a favorable flow of the cooling air and guarantee an undisturbed cooling even with external disturbances. This is obtained by: (a) arranging the incoming openings in each case both above and laterally on one or more incoming air shafts and providing them with deflection projections or deflection edges, placing deflection plates between the incoming air openings lying above and the lateral incoming air openings and furnishing the lateral incoming air openings with wall projections, (b) leading the incoming and outgoing air shafts without substantial curvature up to the stored material and (c) providing the outgoing air openings carried upwardly with chimney tops having drop edges and deflection plates and wherein there are arranged protective sills between the outgoing air shafts and deflection plates.
Patent ES-8104318-A1 (ES)
Title: 1-Epi-fortimicin A and derivatives
IPC: C07H15/224
Filed: 1980-03-27
Abstract: A 1-Epi fortimicin represented by the formula < IMAGE > wherein: R1 is hydrogen or loweralkyl R2 is hydrogen or hydroxyl, R3 is selected from the group consisting of hydrogen, loweralkyl, aminoloweralkyl, diaminoloweralkyl, N-loweralkylaminoloweralkyl, N,N-diloweralkylaminoloweralkyl, hydroxyloweralkyl, aminohydroxyloweralkyl, N-loweralkylaminohydroxyloweralkyl, N,N-diloweralkylaminohydroxyloweralkyl, acyl, aminoacyl, diaminoacyl, hydroxyacyl, hydroxy-substituted aminoacyl, hydroxy-substituted diaminoacyl, N-loweralkylaminoacyl, N,N-diloweralkylaminoacyl, hydroxy-substituted N-loweralkylaminoacyl or hydroxy-substituted N,N-diloweralkylaminoacyl R4 is hydrogen or methyl and the pharmaceutically acceptable salts thereof.
Patent ES-8102319-A1 (ES)
Title: Arrangement for heating the oil contained within an oil reservoir of a machine or of an internal combustion engine of a motor vehicle
IPC: F01M5/02
Filed: 1980-05-14
Abstract: An arrangement for heating the oil contained within an oil reservoir of a machine or of an internal combustion engine of a motor vehicle includes a hydraulic pump for suctioning the oil from the reservoir and returning it thereto through an oil conduit into which the pump is coupled. At least one operating element in the form of a throttle is coupled into the conduit at the pressure side of the pump for constricting the flow of oil through the conduit, and the pump is coupled with a source of power to be thereby driven. Thus, the temperature of the oil within the reservoir may be elevated by operation of the pump together with the operating element for improving upon the startability of the machine or engine and for sustaining early operation after the start of the machine or engine.
Patent ES-8200100-A1 (ES)
Title: 6H-1,2,4,6-thiatriazine-1,1-dioxides, herbicides containing these compounds, their application as herbicides and process for their preparation.
IPC: A01N43/72
Filed: 1980-10-29
Abstract: 6H-1,2,4,6-Thiatriazine-1,1-dioxides of the formula I < IMAGE > I where R1 is an aliphatic radical, a cycloaliphatic radical, a substituted aliphatic radical, a cycloalkoxy-substituted aliphatic radical, unsubstituted or substituted phenyl, or unsubstituted or substituted benzyl, R2 is hydrogen, an aliphatic radical, a cycloaliphatic radical or substituted alkyl, X is oxygen, sulfur, sulfinyl or sulfonyl and Hal is halogen, herbicides containing these compounds, processes for their preparation, and methods for using the products as herbicides.
Patent ES-8205497-A1 (ES)
Title: Device for pulling sleeves made of elastomeric material onto mould cores, in particular for producing connection sleeves for the cooling circuits of internal combustion engines
IPC: B29C53/08
Filed: 1981-04-06
Abstract: The device has a magazine (10, 110, 210) with at least one tubular seat (14, 140, 214) to receive the straight section (11) of a flexible tube of elastomeric material which forms the sleeve which is pulled onto a heated mould core (16) which provides it with its final shape, such as, for example, the shape of a knee profile, a push-in mandrel (17) which enters the flexible tube section (11) in order to centre it, hold it and guide it into the annular space between the seat (14, 140, 214) of the magazine (10, 110, 210) and the push-in mandrel (17), and an annular slide (18) which acts on the section (11) contained and guided in the aforementioned annular space, ejecting it from the seat (14, 140, 214) of the magazine and forcing it onto the mould core (16).
Patent ES-8300444-A1 (ES)
Title: A process for producing hosiery items.
IPC: D04B19/00
Filed: 1981-05-05
Abstract: A process and apparatus for producing hosiery items continuous knitted cylindrical hose (3) in which disintegratable welts (11) are formed in advance of each toe portion (3a) of the hose band, and a disintegrating medium, such as hot air and water, is directed onto each welt (11) in turn so as to separate individual items from the continuous hose band (3) without interruption in the knitting operation.
Patent ES-8205340-A1 (ES)
Title: Solder Flux Compositions
IPC: H05K3/34
Filed: 1981-07-23
Abstract: Solder flux compositions are prepared by forming a dispersion of a flux material in a liquid in which the flux is substantially insoluble. The composition may be applied to a workpiece by brushing, spraying, or as an instable foam. A method of tinning circuit boards using such flux compositions is also described.
Patent ES-8303899-A1 (ES)
Title: A process for the production of an acid beverage enriched in protein
IPC: A23L2/66
Filed: 1982-03-30
Abstract: Using water or fruit juice, an aqueous suspension of vegetable material rich in protein is prepared, calcium is added, preferably in the form of chloride, acetate, tartrate, malate or lactate, in a concentration of from 5 to 50 mM, the pH of the suspension is reduced to from 3 to 3.5, the solids are thus extracted from the vegetable material and the insoluble material is separated. If desired the protein solution is flavoured, sugar is added and the solution is pasteurized. The process allows the economic production of an acid fruit juice beverage or fruit flavoured beverage enriched in vegetable protein, e.g. soya protein, and calcium.
Patent ES-8304936-A1 (ES)
Title: Benzoyl-phenyl-piperidine derivatives, their preparation and medicinal use.
IPC: C07D/
Filed: 1982-06-28
Abstract: The present invention relates to new benzoyl-phenyl-piperidine derivatives selected from the group consisting of: (i) 2-piperidinobenzophenones of the general formula: < IMAGE > (I) in which: R1, R2 and R3, which are identical or different, each represent an atom of hydrogen, a hydroxy group, CF3, a halogen, a lower alkyl group or a lower alkoxy group R4 represents an atom of hydrogen, a halogen, an NO2 group, an NR'R'' group [where R' and R'', which are identical or different, represent an atom of hydrogen, a lower alkyl group or a CO2R group (where R represents a lower alkyl group or a benzyl group)] R5 and R6, which are identical or different, each represent an atom of hydrogen, a C1-C4-alkyl group, an OH group, a phenyl group or a benzyl group and (ii) acid addition salts thereof. The invention also relates to the method for preparing these new derivatives and to their use in therapeutics, particularly as immunostimulant and immunoadjuvant agents.
Patent ES-8401563-A1 (ES)
Title: Drilling of boreholes with ascending widening
IPC: E21B7/28
Filed: 1982-07-23
Abstract: The process comprises initial descending drilling by tools of reduced dia., and ascending subsequent increased-dia. drilling using an expanding cutter, remotely controlled by the driller. - A  min. air or water vol. is maintained, with a constant minor dia. of the descending drilling above the widened zone and the rubble formed at the bottom of the hole by a port which protects the hole against collapse, and facilitates final extraction of the rubble by air or water.  (0/0)
Patent ES-8306940-A1 (ES)
Title: Television tuning system with electronic frequency adjustment apparatus
IPC: H03J5/24
Filed: 1982-09-09
Abstract: A television (TV) receiver tuning system for selecting one of a plurality of receivable TV channels comprises a frequency selective radio frequency device including trimming elements for receiving TV signals, a local oscillator controlled by a first control signal and a mixer in which the TV signals and the local oscillator signal are heterodyned to develop an intermediate frequency signal. A first control device develops the first control signal in response to the selection of a TV channel to control the local oscillator frequency so that the mixer shifts the selected TV channel signal to the IF frequency. A second control device including a PROM trims the frequency selectivity of the RF device using its trimming elements unaffected by selection of the TV channel whereby mechanical alignment of the TV tuning system can be avoided. In other aspects of the invention, the second control device develops signals for adjusting tunable circuits in the IF amplifier, for adjusting the tracking of the local oscillator frequency in relation to its control signal, and, in a double-conversion tuner, for adjusting the frequency of a second local oscillator.
Patent ES-8401140-A1 (ES)
Title: Method of preventing the consumption of a current-conducting electrode for metallurgical furnaces, and electrode.
IPC: H05B7/101
Filed: 1982-10-06
Abstract: The electrode has a durable upper part and a consumable tip. A plurality of copper tubes extend through the upper part. The connection to the consumable tip is by means of an intermediate plate and a nipple, the latter containing ducts for the connection of the copper tubes. At the upper end of the electrode, the copper tubes are serially interconnected by tube bends and at their lower end by ducts in the nipple.
Patent ES-8403545-A1 (ES)
Title: Apparatus and method for textile laundering and detergent liquors and compositions for use therein.
IPC: C11D3/386
Filed: 1982-11-08
Abstract: The present invention comprises apparatus and process for laundering textiles based upon utilizing quantities of an aqueous liquid wash liquor in the wash step ranging from, at least, just enough to be substantially evenly and completely distributed onto all portions of the textiles to, at most, 5 times the dry weight of the textiles to be laundered. This results in an extremely efficient use of the detergent composition. The present invention also comprises novel wash liquor and detergent compositions for use in said apparatus and process.
Patent ES-8404226-A1 (ES)
Title: Method for preparing ceramic material in particular mixes for tile manufacturing, and apparatus implementing said method
IPC: B28C7/02
Filed: 1982-12-07
Abstract: A mixture of water and solid material to a constant ratio is introduced into a continuous cycle mill (6), until a slurry is obtained which is then filtered to separate the solid portion with grain size in excess of a preset value. The solid portion thus separated, is cycled back into the mill (6), while a measuring device (14) checks the slurry density and controls the water supply (15) to the mill such as to maintain the water/solid material ratio. The slurry is then transported to a homogenizing system
Patent ES-8402346-A1 (ES)
Title: Process for preparing permanent animal and human cell lines, and their use.
IPC: C12P1/00
Filed: 1983-05-04
Abstract: 1. Process for the obtaining of permanently culturable animal and human cell lines by fusion of normal animal and human cells with biological components which bring about a culturability in vitro, characterised in that one fuses normal animal or human cells with cell fragments of transformed cells which alone are not capable of multiplication and cultures in a culture medium without selection substances.
Patent ES-8600050-A1 (ES)
Title: Cellulose derivatives as dental cream gelling agents
IPC: A61Q11/00
Filed: 1984-09-18
Abstract: A dental cream having desirable rheological characteristics such as smoothness, good "stand-up" on a toothbrush and absence of "tailing", contains a mixture of sodium carboxymethyl cellulose and a low viscosity hydroxyethyl cellulose, as a gelling agent, these compounds being present in a weight ratio of about 3:2 to 2:3 to each other. The dental cream may also contain fluorides such as sodium monofluorophosphate optionally together with sodium fluoride, and calcium phosphate as a polishing agent. Alternatively, the gelling agent may be high viscosity hydroxyethyl cellulose alone (i.e. without any in which case sodium carboxymethyl cellulose.