baber/WOPTO huggingface dataset:
Patent ES-421221-A1 (ES)
Title: Reactive tenside soil conditioners
IPC: C05G3/70
Filed: 1973-12-06
Abstract: Soil conditioning compositions in which the active component is a reactive tenside being (a) condensation products, having a molecular weight under 15,000, of one or more of (i) ethylenediamine, diethylenetriamine, propylenediamine, dipropylenediamine, guanidine, dicyandiamide, N-aminoethyl alkylamines, N-aminoethyl alkyleneamines, N-aminoethyl alkyldienamines, N-aminopropyl alkylamines, N-aminopropyl alkyleneamines, N-aminopropyl alk-dien-ylamines, imidazoline, imidazole, 1-aminoethyl-imidazoline, 1-aminoethyl-2-alkyl-2-imidazoline, and 1-aminoethyl-2-alkyl-2-imidazoline, and 1-aminoethyl-2-alkylene-2-imidazoline, with one or more of (ii) formaldehyde, acetaldehyde, propionaldehyde, C2-6 dihalogenealkanes (b) alkyl- or alkylcarboxyamide end group-containing derivatives of reactions between the components of (a) which are partially or totally alkylated with C1-2 chain compounds having a molecular weight under 15,000, and (c) water-soluble condensation products of urea with formaldehyde, acetaldehyde, propionaldehyde, or dihalogenealkanes, and (d) acid addition salts of (a), (b), and (c). Process for using these reactive tenside-containing compositions involve applying the compositions to the soil.
Patent ES-427717-A1 (ES)
Title: Centering device
IPC: G01B5/00
Filed: 1974-06-27
Abstract: Centering device for use with the spindle of a machine tool. There is provided a centering device for application to the spindle of a machine tool in which the feeler of the centering device is pivotal through a plane substantially radial of such spindle, and the deflections resulting from inaccuracies in the shaft or hole being examined are transmitted to an indicator. In the invention, the measuring range and accuracy of the device are increased by spacing the axis of the feeler radially and fixedly from the projected axis of such spindle. Other features include the transmission of forces through perpendicularly positioned rollers fixed respectively into adjacent levers. A further feature includes a locking device comprising a pin projecting into an opening in one of said levers with an enlargement of said openings surrounding said pin when same is in its inactive position to avoid damage thereto by excessive movement of the feeler and resulting movement of the lever. Other advantageous features are developed in detail in the following specification.
Patent ES-434828-A1 (ES)
Title: 1-{8 3-(Naphth-1-yloxy)-propyl{9 -piperazine compounds and therapeutic compositions
IPC: C07D295/088
Filed: 1975-02-18
Abstract: New 1-[3-naphth-1-yloxy)-propyl]-piperazine compounds of the formula: < IMAGE > wherein X is hydrogen or methoxy AND THE PHARMACOLOGICALLY COMPATIBLE SALTS THEREOF ARE OUTSTANDINGLY EFFECTIVE IN LOWERING BLOOD PRESSURE AND ARE THUS USEFUL AS ANTI-HYPERTENSIVE AGENTS.
Patent ES-436362-A1 (ES)
Title: (3beta-hydroxy-2beta-(substituted-1-alkenyl)-5-oxo-1alpha-cyclopentyl)heptanoic acids
IPC: A61P43/00
Filed: 1975-04-07
Abstract: Prostanoic acid derivatives of the following formula < IMAGE > are prepared, in which R' denotes an alkyl radical having 1-7 C atoms and R'' denotes a straight-chain alkyl radical having 6-9 C atoms. These compounds are obtained by reacting an appropriate ketone, which is optionally protected on the hydroxy group, with an organometallic compound of the formula R'M or R''M in which M denotes lithium or magnesium halogen to introduce the substituent R' or R'' and optionally subsequently removing the protective group. The compound of the formula I, which is present as the free acid, can be converted into alkyl esters having 1-7 C atoms in the alkyl radical. On account of their antifertility properties, the prostanoic acid derivatives are utilisable pharmaceutical agents.
Patent ES-450169-A1 (ES)
Title: Flash array provided with a high voltage combustion flash lamp
IPC: G03B15/04
Filed: 1976-07-26
Abstract: The invention relates to a flash array provided with a number of high voltage combustion flash lamps which each cooperate with a single reflector sheet of an electrically conducting material. This reflector sheet is provided with holes when a lamp is flashed a radiation-sensitive switching contact is affected via one of the holes.
Patent ES-454400-A1 (ES)
Title: Headlamp cleaning assembly
IPC: B60S1/60
Filed: 1976-12-18
Abstract: A headlamp cleaning assembly of the type for cleaning vehicle headlamps and including first and second nozzles for jetting an air/liquid mixture against a headlight surface. A regulator means is included for mixing air and liquid and for sequentially supplying the resultant air/liquid mixture to the first nozzle for a first period of time and then to the second nozzle for a second period of time to complete one cycle. The regulator includes a piston slidably disposed in a cavity to define an air/liquid mixing chamber which is opposed by a liquid charging chamber. The piston also defines an air actuation chamber which, when supplied air, moves the piston from a start position to a charged position to charge by filling the charging chamber with liquid. A stem is connected to and extends upwardly from the piston and is slidably disposed in a stem chamber for actuating an air valve which, in turn, allows pressurized air to flow into the stem chamber. A selector valve is in fluid communication with the stem chamber for selectively controlling the flow of the air/liquid mixture between the first and second nozzles. A porting valve is in fluid communication with the stem chamber through an accumulator chamber and is responsive to air pressure in the stem chamber for moving to an open position to allow air pressure to flow to the mixing chamber to drive the piston against the liquid charged chamber so that liquid will flow through a check valve and a timing and atomizing nozzle into the mixing chamber. Also included is a manually actuated control valve which is actuatable to allow air pressure to flow to the air actuating chamber to initiate a cycle.
Patent ES-458862-A1 (ES)
Title: Baby napkin adhesive label applicator - has endless adhesive strip combined with cover strip, cut up and then applied
IPC: B65C5/02
Filed: 1977-05-17
Abstract: The adhesive lable applicator is esp. designed for applying one-side covered adhesive lables on bay's napkins, napkin pants, sanitary towels, etc. by which an endless adhesive strip (4) is withdrawn from a supply roll, covered with a weakly adhering cover strip (7) cut into individual labels before being placed on the goods. An additional weakly adhering strip (14) is applied to the side of the adhesive strip which is to be subsequently applied to the product and is peeled off directly before reaching the cutting unit (12). The additional strip after its withdrawal is, for example recoiled and later used as the cover strip (7).
Patent ES-459547-A1 (ES)
Title: Self-generating halogen liquification in a secondary battery
IPC: H01M12/08
Filed: 1977-06-07
Abstract: A system which permits self-generating halogen liquifaction in a rechargeable battery and apparatus for use in that system are disclosed. The system includes the use of separate electrolyte flows for the metal electrode and halogen electrode, the electrolyte being separated by a permselective membrane, and a halogen gas accumulator which communicates with the halogen gas being generated at the halogen electrode.
Patent ES-461132-A1 (ES)
Title: Prefabricated wall element for use in the construction of buildings
IPC: E04C2/04
Filed: 1977-07-29
Abstract: This is a prefabricated concrete panel which is as high as the height of one storey, used in the construction of walls of buildings. In order to tolerate all the stresses to which the panel will be subjected during manufacture, storage, transport, assembly and use while at the same time offering maximum ease of handling and minimum weight of the panel, it is made of a monolithic body which has a plurality of parallel holes (11) passing through it which are spaced apart from one another and run from the top down. In the intermediate zones between the holes (11), iron reinforcements are embedded in the concrete and are electrowelded to meshes (18) embedded in the opposite larger side walls of the body which advantageously have extensions (12) at the top to form a containment cavity (13) designed to receive the "correa" casting.
Patent ES-461836-A1 (ES)
Title: Shuttle construction
IPC: D03J5/02
Filed: 1977-08-23
Abstract: A shuttle construction for weaving machines, having resin-impregnated fabric cover surrounding the center piece which forms walls of the shuttle that come together and overlap in the region of the tips of the shuttle.
Patent ES-466119-A1 (ES)
Title: Synthetic membrane for wound-dressings
IPC: A61L27/60
Filed: 1978-01-18
Abstract: Artificial membrane for wound-dressings composed of two polypeptide layers, one of which at least, the inside layer which contacts the wound, is biologically resorbable and the outside layer has an asymmetric structure permeable to water and to drug solutions but pratically impervious to outside pathogenic agents. The inside layer, at least, is constituted from biodegradable copolymers of amino-acids and -diacids of which the -COOH functions are partially esterified with mono and/or di-ols.
Patent ES-466351-A1 (ES)
Title: Continuous strip of sealed envelopes with inner documents
IPC: B42D5/02
Filed: 1978-01-26
Abstract: A complex continuous strip folded accordion-wise of which each flap constitutes a correspondence envelope obtained by lateral adhesion of continuous sheets, namely an upper sheet to constitute the wall of the face of successive envelopes, a lower sheet to constitute the back wall of said envelope and, if necessary, intermediate sheets to constitute inner documents. These intermediate sheets are made fast together and to the upper and lower sheets by gluing over the whole periphery of each of the unit covers or including transverse cutouts permitting gluing at the head and at the foot of the walls of each unit envelope. The strip is provided on each of its lateral sides with drive perforations situated on a marginal zone and, if necessary covered by a check strip to be removed before the unitization of the envelope. The structure of the sheets is such that one at least of the inner documents is noticeable from the outside of the sealed envelopes of the strip in order to detect its presence and if necessary its nature.
Patent ES-474101-A1 (ES)
Title: Process for the purification of sodium sulphate containing traces of methionine.
IPC: C01D5/16
Filed: 1978-10-11
Abstract: 1. Process for the purification of sodium sulphate containing traces of methionine, by a treatment in an oxidising medium, characterised in that the sodium sulphate is treated with a chlorate solution, and then the resulting sodium sulphate is calcined.
Patent ES-477792-A1 (ES)
Title: Central memory composed of differing types of memories.
IPC: G06F12/06
Filed: 1979-02-16
Abstract: 1. Circuit arrangement with a status-store for centrally storing the status of terminal units in telecommunications plants, whereby the status-store is controlled by a main-coder (H-dek) and is divided into partial stores which are arranged side by side as single stores of the same type (RAM), comprising that the partial stores (R1, R2, R3) are able to be addressed singly, that a fixed storing area (SB) of the status-store is associated to each terminal unit, which consists of singly addressable partial areas (W1 to W8), that sub-areas (TW1, TW2, TW3) of each partial area are associated to the partial stores (R1, R2, R3) that within the single partial areas (W1 to W8) there are defined sub-areas (TW3 in W6) the addressing of which is switched off by a word-decoder (W-Dek) arranged after the main decoder, and instead of this a sub-area within another store (PROM) of different type is addressed under the influence of a word-decoder, whereby said defined sub-areas within the status-store have the same distance from each other.
Patent ES-482241-A1 (ES)
Title: Sterolinhemiesters, process for their preparation and pharmaceutical compositions containing them.
IPC: A61K31/58
Filed: 1979-07-05
Abstract: The invention is concerned with new chemical compounds being the hemiesters of steryl glycosides, methods of preparing these hemiesters, and pharmaceutically, particularly anti-inflammatory, compositions containing the new hemiesters.
Patent ES-8202274-A1 (ES)
Title: A method for deep drawing.
IPC: B21D22/20
Filed: 1980-12-11
Abstract: A method for deep drawing sheet wherein (i) the sheet is formable by deep drawing and (ii) the sheet is in the form of a blank having a flange portion and a center portion comprising the following steps: (a) cooling the blank to a temperature no higher than about minus 50 DEG C. (b) heating the flange portion to a temperature higher than the center portion and sufficient to establish a temperature differential between the flange portion and the center portion of about 40 DEG C. to about 150 DEG C. and (c) drawing the blank into a concave deep drawing die using a mating convex punch, the center portion being initially at a temperature no higher than about 0 DEG C. and the drawing being effected at a speed sufficient to maintain the temperature differential established in step (b).
Patent ES-8202436-A1 (ES)
Title: Electronic control device for a gaming machine with respect to random numbers from a total number
IPC: G07F17/34
Filed: 1981-01-02
Abstract: The invention relates to an electronic control device for a gaming machine, with respect to random numbers from a total number of N numbers having a memory with K binary memory spaces, in which the state of the memory positions can be varied by comparison with a continuously changing binary number from a random number generator. In this case, the number stored in the K memory spaces at a time which can be selected in an arbitrary manner can be called up to produce a number for the game. The memory spaces (B0-B7) of the memory (8) are connected successively via a timing circuit to the output of the random number generator (7), taking over the binary value, it being possible for the random number generator to be a noise generator, an isotope generator or the like. A plurality of memories (8, 9) are preferably connected to K memory positions (B0-B7) one behind the other, the output of the random number generator being connected to a fixed position (B6) of the first memory (8) and in each case one fixed memory position being connected to one fixed memory position of the preceding memory for each further memory (9).
Patent ES-8206516-A1 (ES)
Title: Spiro-quaternary ammonium halides and N-(2-pyrimidinyl)piperazinylalkylazaspiroalkanedione process
IPC: C07D471/10
Filed: 1981-05-07
Abstract: Novel spiro-quaternary ammonium halides are disclosed. The new compounds are particularly valuable as intermediates in preparation of N-(2-pyrimidinyl)piperazinylalkyl derivatives of azaspiroalkanediones such as the psychopharmacologic agent 8-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9 -dione.
Patent ES-8302186-A1 (ES)
Title: Free piston machines.
IPC: E21B4/14
Filed: 1981-05-08
Abstract: A free piston machine of the valveless type using piston wall ports and cooperative flow passages in the cylinder wall for supplying live pressure fluid to the piston working chamber and for exhausting the power working chamber is characterised by an axial pressure fluid supply line (10) that enters and has open termination within a pressure recess (11, 11a) to cooperate therewith in accordance with the motion of the piston to control the flow of pressure fluid to the power working chamber of the machine. The supply line (10) may be fixed to the body of the machine and cooperate with a pressure recess (11) in the piston, or the supply line may be carried by the piston to move therewith and to cooperate with a pressure recess (11a) in the machine body.
Patent ES-8203246-A1 (ES)
Title: Method of enlarging width of continuously cast strand
IPC: B22D11/08
Filed: 1981-06-09
Abstract: A method of enlarging the width of a continuously cast strand comprising partially immersing a metallic joint having an I-shaped transverse cross-section in the tail end of a firstly cast strand which is downwardly moving or stationary in a rectangular mold cavity defined by narrow and wide pairs of mold pieces, hold the joint in position until the tail end of the strand is solidified, outwardly moving the narrow mold pieces to define the desired enlarged width of the strand, filling the so-formed openings between the strand and walls of the mold pieces with a refractory material and then with a metallic cushioning material, restarting the continuous strand casting process.
Patent ES-8305741-A1 (ES)
Title: Triazole compounds, a process for preparing them, their use as plant and pharmaceutical fungicides and as plant growth regulators and compositions containing them.
IPC: C07D521/00
Filed: 1981-08-19
Abstract: Racemic compounds of formula: < CHEM > and stereoisomers thereof, wherein R<1> is alkyl, cyclo alkyl or optionally substituted phenyl R<2> is a heterocyclic group and Az is 1,2,4-triazolyl radical and their acid addition salts, ethers, esters and metal complexes have fungicidal activity useful in the agricultural and pharmaceutical fields. They are also capable of regulating plant growth.
Patent ES-8206095-A1 (ES)
Title: Semiconductor rectifier device
IPC: H01L23/36
Filed: 1981-09-03
Abstract: A semiconductor rectifier device includes a heat-radiating substrate, a flame-sprayed insulating layer formed directly on a surface of the substrate, at least one first flame-sprayed metal layer selectively formed on the surface of the radiation substrate, and a second metal layer selectively formed on the flame-sprayed insulating layer. A rectifying circuit has first and second rectifying elements which are electrically coupled, respectively, at terminals of opposite polarities, with the first flame-sprayed metal layer and the second flame-sprayed metal layer. An electrode electrically connects the terminals of the rectifying elements having polarities opposite to those of the terminals connected to the first and second flame-sprayed layers.
Patent ES-8205849-A1 (ES)
Title: Treatment of coal tar.
IPC: C10C1/00
Filed: 1981-10-23
Abstract: A process for the treatment of coal tar comprising thoroughly mixing the coal tar with a surface-active composition chosen from the class of compounds having the general formula CH3 (CH2)X CH2 (OCH2CH2)Y OSO3<->, M<+> in which X ranges from 6,5 to 13 and Y is at least 1,5, followed by a separation of water and quinoline insoluble components from the mixture, and a method of eliminating or minimizing the build-up of coal tar derived deposits on surfaces in contact with the coal tar.
Patent ES-8300564-A1 (ES)
Title: Device for the corona treatment of thermoplastic external faces of shaped bodies.
IPC: H01T19/00
Filed: 1981-11-30
Abstract: An electric discharge corona discharge device is disclosed which is useful for rendering of the surface of plastic molded parts capable of being adhesively bound to another part. The device includes flexible, limp counter electrodes which can be adjusted so as to maintain a substantially uniform discharge over the plastic part surface. The discharge is obtained with alternating current and the base underneath the plastic part constitutes the base electrode.
Patent ES-8308302-A1 (ES)
Title: N-Substituted alpha-amino acids, processes for making them and pharmaceutical compositions containing them.
IPC: C07D317/58
Filed: 1981-12-11
Abstract: Compounds of the formula (II): < CHEM > wherein R<1> represents an optionally substituted aryl, aralkyl, aromatic heterocyclic or aromatic heterocyclylalkyl group, and R<2> represents a phenyl group optionally substituted with C1-6alkyl, halogen, hydroxy, trifluoromethyl or methylenedioxy, with the proviso that when R<1> is benzyl, R<2> is phenyl, 4-chlorophenyl, 2-hydroxyphenyl, alpha -C10H7- or beta -C10H7-, have been found to have useful hyperalphaliproproteinaemic and/or hypobetalipoproteinaemic properties. These compounds are prepared by methods usual for analogous compounds.
Patent ES-8304800-A1 (ES)
Title: COMPOSITION BASED ON THE HEMOSTATIC AGENT FACTOR VIIa AND METHOD OF PREPARING SAME.
IPC: A61K38/46
Filed: 1982-06-25
Abstract: Patients having a clotting factor defect can be successfully treated by the administration of a composition containing effective hemostatic amounts of factor VIIa. Preferably, the factor VIIa is substantially free of factors IXa and Xa. Procedures for preparing the above therapeutic compositions are also described.
Patent ES-8305593-A1 (ES)
Title: Reactor for heterogeneous catalytic synthesis
IPC: C01C1/04
Filed: 1982-07-13
Abstract: A reactor for heterogeneous catalytic synthesis of ammonia, methanol, fuels, higher alcohols, monomers etc. comprises an external casing, with internal modular cartridges. The catalyst beds, equal in number to the cartridges, hold the granular catalysts between a solid end-plate and concentric cylindrical walls. - Means of extracting the gaseous prod. and temp. control are provided. In the central cylindrical space is a heat exchanger through which passes the gaseous prod. after reaction, and (separately) an external supply of water or other heat extracting fluid. GBAB- GB2122102 B A reactor for heterogeneous catalytic synthesis, comprising an external shell having an inlet for reactants and an outlet for reaction products and the reactor further including one or more modular cartridges having two perforated concentric nested cylindrical walls which together with a solid base therebetween define a substantially annular basket holding granular catalyst, the outer wall being perforated along substantially the whole of its length and the inner wall being perforated along a shorter axial length than the outer wall, wherein the reactor further includes a heat-exchanger located in the cylindrical space limited by the inner cylindrical wall of the or at least one of the cartridges, the arrangement being such that, in operation, reacted gas from the catalyst bed passes through the inner perforated wall and encounters the heat exchanger which is arranged to conduct water therethrough to cool gas flowing within the cylindrical space, which space has variable vents located at the bottom of the space to allow gas to exit from the space without contacting the heat exchanger.
Patent ES-8305947-A1 (ES)
Title: Photopolymerisable recording material and process for the production of relief forms by means of this recording material.
IPC: G03F7/26
Filed: 1982-08-10
Abstract: A photopolymerizable recording material for the production of relief plates comprises a photopolymerizable layer which can be developed in an alcoholic solution and contains a mixture of a photoinitiator, a photopolymerizable monomer and a linear, high molecular weight polyurethane which possesses activated double bonds in side branches, and is prepared using a polyether-diol from the group comprising the polyethylene glycols, propylene glycols and ethylene glycol/propylene glycol co-condensates.