baber/WOPTO huggingface dataset:
Patent ES-458570-A1 (ES)
Title: Thiazole cardiovascular agents
IPC: A61K31/426
Filed: 1977-05-06
Abstract: 1-Alkylamino-3-(5-carbocyclicalkylaminocarbonylthiazol-2-yloxy)-2-prop anol 5-(5-carbocyclicalkylaminocarbonylthiazol-2-yloxymethylene-N-alkyloxaz olidine and/or 2-substituted oxazolidine derivatives thereof, and methods of making such compounds. The compounds exhibit cardiovascular activity and are useful in the treatment of abnormal heart conditions in mammals. The compounds are also useful in the treatment of hypertension in mammals. The 5-(5-carbocyclicalkylaminocarbonylthiazol-2-yloxymethylene)-N-alkyloxa zolidines and derivatives are also intermediates for the 1-alkylamino-3-(5-carbocyclicalkylaminocarbonylthiazol-2-yloxy)-2-prop anols. The 1-alkylamino-3-(5-carbocyclicalkylaminocarbonylthiazol-2-yloxy)-2-prop anols can be prepared by base or acid hydrolysis of the corresponding 5-(5-carbocyclicalkylaminocarbonylthiazol-2-yloxymethylene)-N-alkyloxa zolidine or derivative or by treatment of the corresponding 3-(5-carbocyclicalkylaminocarbonylthiazol-2-yloxy)-2,3-epoxypropane with the desired alkylamine. Similarly the 5-(5-carbocyclicalkylaminocarbonylthiazol-2-yloxymethylene)-N-alkyloxa zolidine or derivative can be prepared from the corresponding 1-alkylamino-3-(5-carbocyclicalkylaminocarbonylthiazol-2-yloxy)-2-prop anols via treatment with an aldehyde or ketone.
Patent ES-463153-A1 (ES)
Title: Vehicle load-controlled brake pressure regulating valve device
IPC: B60T8/30
Filed: 1977-10-13
Abstract: A load-controlled fluid pressure regulating valve device for tractor-trailer type vehicle brake systems which combines in a single housing a unitary piston valve assemblage capable of performing the functions of a relay valve device and a regulating valve device. The unitary valve assemblage is acted upon under normal circumstances by the brake valve control fluid pressure and is further arranged for direct actuation by an emergency piston in the event of fluid pressure loss in the trailer supply line due to uncoupling or to a broken pipe. The valve assemblage is adjustably positioned in accordance with the vehicle load condition such that the relay valve function reflects the load regulating control valve.
Patent ES-463215-A1 (ES)
Title: Metal web handling method, apparatus and coil construct
IPC: B65H35/02
Filed: 1977-10-14
Abstract: The disclosure includes method and apparatus for handling elongated webs of sheet metal, and a sheet metal construct formed as an intermediate product and comprising a parent coil pre-divided into a plurality of daughter coils. In one method sequence, separation can be completed by the end user of the coil just before it is fed into a press or the like. In another method sequence, separation is completed during wrapping of the parent coil. In still other sequences, completion of separation can be accomplished at stages intermediate these two. Slitting may be done directly off a mill. Edge trim strip may be wound as part of the parent coil to simplify scrap handling, and may be used to protect the coil in transit.
Patent ES-469429-A1 (ES)
Title: Corrugated cardboard box prodn. machine - includes conveyor, mechanical handling and adhesive application devices with folding consoles and lifting systems
IPC: B31B3/44
Filed: 1978-04-07
Abstract: The machine for making corrugated cardboard boxes mainly for gardening products, includes a conveyor track for cardboard cut outs. A storage area for the cut outs is located at the beginning of the conveyor track. Handling devices move the cut out from the storage on to the track. Two adhesive application units located on both sides of the track apply adhesive on the appropriate parts of the carton cut outs. Three pairs of ribs can swivel around axes parallel to the direction of movement of the cut outs to fold the flaps of both side sections and front sections upwards. Further mechanical devices process the flaps and carton cut outs, including folding consoles and lifting and lowering systems.
Patent ES-469908-A1 (ES)
Title: Oral administration of Salinomycin to pigs
IPC: A23K20/195
Filed: 1978-05-16
Abstract: Agents containing Salinomycin for oral administration to domestic animals which do not digest cellulose in the rumen, particularly pigs, are disclosed, for instance for the prophylactic treatment of disease and/or for improvement of growth.
Patent ES-475265-A1 (ES)
Title: Cellular Synthetic Wall Covering and the Manufacture Thereof
IPC: D06N3/12
Filed: 1978-11-21
Abstract: A wall covering comprises a layer of foamed polycarbodiimide or other cellular synthetic material having one surface which is to be stuck with adhesive to a wall and is slightly friable, deformable and mouldable, the other surface of said layer having a smooth, calendered and elastic skin. The wall covering is made by compressing for at least 45 sec. a sheet of the cellular material between a heated plate and a plate at ambient temperature the heated plate causes softening or partial melting of the material to produce the elastic skin, and it may at the same time serve for melting an intermediate fusible film for securing an outer decorative web or foil to the said skin.
Patent ES-476658-A1 (ES)
Title: 4-Amino-3-sulfonamido pyridine derivatives.
IPC: A61P7/10
Filed: 1979-01-09
Abstract: This invention relates to new derivatives of 4-amino-3-sulfonamido-pyridine having diuretic properties. The new derivatives of pyridine may be represented by the following general formula: < IMAGE > (I), in which R1 represents hydrogen or an alkyl, cycloalkyl, carbamoyl or sulfonamido radical R2 represents an alkyl, halogenoalkyl, cycloalkyl, alkenyl, alkynyl, hydroxyalkyl, alkoxyalkyl, phenyl (possibly substituted), phenylalkyl, diphenylmethyl, isobornyl, furfuryl, tetrahydrofurfuryl, dialkylaminoalkyl or heterocyclic radical or R1 and R2 form together with the nitrogen atom a saturated heterocyclic radical and X represents an alkoxy radical, an heterocyclic amino radical, or a secondary or tertiary amino radical having its first substituent selected from hydrogen and the alkyl and alkenyl groups, and its second substituent selected from the alkyl, alkenyl, alkynyl, hydroxyalkyl, diphenylmethyl, isorbornyl, furfuryl, tetrahydrofurfuryl, phenylalkyl and heterocyclic groups. The invention also relates to salts of addition of said compounds with pharmaceutically acceptable acids.
Patent ES-480651-A1 (ES)
Title: Process for the preparation of ethyl acetate.
IPC: B01J27/00
Filed: 1979-05-17
Abstract: In a process for the preparation of ethyl acetate by vapor phase reaction of ethylene with acetic acid, the improvement which comprises conducting said reaction in the presence of a catalytic amount of a solid, ion-exchange fluoropolymer comprising sulfonic acid moieties.
Patent ES-486226-A1 (ES)
Title: Benzamidoalkyl mercaptans
IPC: A61K9/14
Filed: 1979-11-22
Abstract: Benzamidoalkyl mercaptans having the formula: < IMAGE > wherein R represents a hydrogen atom or a halogen atom or a lower-alkyl, lower-alkoxy, amino, carboxy or trifluoromethyl group, and alk represents a straight or branched divalent alkylene radical of from 2 to 4 carbon atoms and n is 1 to 3 are used as mucolytic agents in combating lung mucus.
Patent ES-8102856-A1 (ES)
Title: Metal strip downcoilers-II
IPC: B21C47/24
Filed: 1980-03-28
Abstract: There is provided an apparatus and method for selectively coiling a hot steel transfer bar or allowing the bar to pass uncoiled through the apparatus. A frame supports a number of rollers which can transfer a bar in one direction, and conventional bend roller means are located above the rollers, adapted to apply a down curvature to a transfer bar. Pivotal ramp means upstream of the bend roller means can either direct a transfer bar through the bend roller means, or allow the transfer bar to pass along the rollers under the bend roller means. A sub-frame downstream of the bend roller means carries at least one roller, and is mounted for movement between a raised position and a lowered position. In the raised position, the roller on the sub-frame defines, with a further roller upstream thereof and with a coil-guide roller located under the bend roller means, a cradle in which the initial convolutions of a coiling transfer bar can be contained. Initially, the sub-frame is in its uppermost position, to receive the initial small convolutions of a coiling transfer bar. As the transfer bar continues to coil and becomes heavier and larger in diameter, a point is reached where the sub-frame can be lowered, thus allowing a greater coil radius to be accommodated in the cradle.
Patent ES-8200154-A1 (ES)
Title: Single bar, warp lift-off-resistant, lofted fabric construction
IPC: D04B21/14
Filed: 1980-04-25
Abstract: A fabric having a novel warp lift-off-resistant construction is made on a stitch-through type machine equipped with a single knitting thread guide bar and comprises a flexible substrate such as a layer of textile yarn filling elements, a plurality of warp elements laid on the substrate in the longitudinal or warpwise direction, and knitting thread forming a multiplicity of warpwise stitches in a warp lift-off-resistant configuration. The knitting thread warp lift-off-resistant configuration comprises, in one embodiment, a combination of at least one half-tricot stitch course and one or more consecutive chain stitch courses on a given knitting thread wale to bind together into an integrated structure the substrate and warp elements, to secure the substrate and warp elements against relative displacement, and to stabilize the fabric against running or lifting off of the warp elements from the fabric surface. As a result of the knitting thread warp lift-off-resistant configuration, the fabric exhibits an aesthetically pleasing appearance corresponding to the loft imparted to the warp elements by virtue of the non-binding of the warpe lements by the chain stitch components of the knitting thread network.
Patent ES-8104753-A1 (ES)
Title: Ceramic faced structures and methods for manufacture thereof
IPC: C23C4/00
Filed: 1980-05-10
Abstract: A method of adhering a ceramic facing material to an underlying substrate is disclosed. Substrates to which the concepts apply include unsupported low modulus, porous wire pads as well as low modulus, porous wire pads backed by a solid metallic form. The ceramic application techniques employed are centered around the impregnation of the regions of the pad to be ceramic coated with an underlayment coating, such as MCrAlY material, wherein the designation "M" stands for at least one of the elements from the iron cobalt and nickel group. Deep penetration of the underlayment material into the pad is achieved with a high velocity, spraying process. Ceramic material is applied over the underlayment material by conventional spraying techniques. Articles of manufacture which are suited to fabrication in accordance with the concepts disclosed herein include, but are not limited to, outer air seals, combustion chambers, and airfoils of gas turbine engines.
Patent ES-8102387-A1 (ES)
Title: Method for performing a plausibility test concerning successively occurring time information in traffic-light systems.
IPC: G08G1/07
Filed: 1980-05-29
Abstract: 1. A method of checking consecutively received items of time information which are transmitted from a central station, in particular a radio transmitter, and which are used in traffic signalling installations in separate locations for the prompt control of these installations in accordance with individual traffic signal programmes, in which a first and a second store (M1, M2) are used, where the first store (M1) serves to receive the item of time information which was in each case the last to have been received, and the item of time information which is transferred from the first store (M1) to the second store (M2) is modified in the second store (M2) in each case by the amount of the time interval between two consecutively received items of information, and in which the contents of the first and second stores (M1, M2) are compared with on another periodically in the timing of the consecutive items of time information, characterized in that, using a third store (M3) in the case of a comparison which results in identity between the contents of the first and second stores (M1, M2), the content of the first store (M1) is transferred to the third store (M3) and only in the event of a comparison which results in non-identity is the content of the first store (M1) transferred to the second store (M2), and that the content of the third store (M3) is used to control the programme sequence of the traffic signalling installation.
Patent ES-8103069-A1 (ES)
Title: Phenyliminothiazoline derivatives, their preparation and intermediates therefor, pharmaceutical preparations containing them and their production.
IPC: C07D277/42
Filed: 1980-06-27
Abstract: Thiazoline derivatives of the general formula I < IMAGE > (I) wherein R1 to R7 have the specified meanings, physiologically acceptable acid addition salts thereof, processes for their preparation, pharmaceutical preparations based on these compounds and their use for acting on the serum lipoprotein spectrum. The invention moreover relates to compounds of the formulae < IMAGE > (IV) < IMAGE > (XI) < IMAGE > (XVII) wherein A, R, R1 to R7, Y and Z have the specified meanings.
Patent ES-8107199-A1 (ES)
Title: 1,2,4-Triazole derivatives, processes for their production and pharmaceutical compositions containing them.
IPC: C07D249/08
Filed: 1980-10-31
Abstract: The invention relates to compounds of the general formula (I) < CHEM > and physiologically acceptable salts, hydrates and bioprecursors thereof, in which R1 and R2, which may be the same of different, each represent hydrogen, C1-10 alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, trifluoroalkyl, or alkyl substituted by hydroxy, alkoxy, amino, alkylamino dialkylamino or cycloalkyl or R1 and R2 may together with the nitrogen atom to which they are attached form a 5 to 10 membered ring which may be saturated or may contain at least one double bond, may be unsubstituted or may be substituted by one or more C1-3 alkyl groups or a hydroxy group and/or may contain another heteroatom which is oxygen or sulphur Alk represents a straight or branched alkylene chain of 1 to 6 carbon atoms, Q represents a furan or thiophene ring in which incorporation into the rest of the molecule is through bonds at the 2- and 5- positions, the furan ring optionally bearing a further substituent R6 adjacent to the group R1R2N-Alk, or Q represents a benzene ring in which incorporation into the rest of the
Patent ES-8205124-A1 (ES)
Title: Absorbent
IPC: A61F/
Filed: 1981-01-20
Abstract: A composition for controlling wetness resulting from body perspiration is provided comprising, as the wetness controlling ingredient, an absorbent hydrocolloid material in particulate form and, as a liquid suspending medium, an oily liquid selected to have a high volatility.
Patent ES-8201579-A1 (ES)
Title: 8-Phenyl purines, their preparation and medicaments containing them.
IPC: C07D473/00
Filed: 1981-02-12
Abstract: This invention is directed to 8-phenyl-purines of general formula < IMAGE > wherein R1 is a hydrogen or halogen atom an alkoxy group optionally substituted by alkylmercapto, alkylsulfinyl or alkylsulfonyl group or an alkylmercapto, alkylsulfinyl or alkylsulfonyl group, whereby each alkyl moiety may contain from 1 to 3 carbon atoms, and R2 is an alkoxy group with from 1 to 3 carbon atoms, and their physiologically compatible acid addition salts. The compounds exhibit valuable pharmacological properties, particularly positive inotropic activity.
Patent ES-8205739-A1 (ES)
Title: Process for coating glass
IPC: C03C17/25
Filed: 1981-01-30
Abstract: In the formation of a metal or metal compound coating on a face of a heated glass substrate during its forward displacement through a coating station by contacting the substrate with at least one stream of droplets comprising a substance or substances from which said coating is formed there is a problem in achieving coatings of high uniform quality. In order to help meet this problem, the droplet stream(s) 23 from spray gun(s) 20 is or are inclined downwardly and forwardly (6) or downwardly and rearwardly towards the substrate 4 and at least one jet of gas is discharged (from nozzle 22) into the environment above the substrate so that it travels in the same (forward or rearward) direction above the substrate 4 and impinges against such droplet stream(s) 23.
Patent ES-8205505-A1 (ES)
Title: Improvements to automatic machines feeding small wire cages for sealing stoppers applied to sparkling wine bottles and the like.
IPC: B67B3/062
Filed: 1981-03-18
Abstract: The machine comprises a unit (10) for extracting cages from a stacked supply including two volute rollers (12, 13) which engage the bottom ring of each cage to cause an axial displacement of the latter and means of transferring the extracted cages to sockets (23) in a conveyor chain (24), comprising a plurality of buckets (21) subjected to controlled motion components which halt each bucket (21) temporarily at the extraction unit (10) to receive the cage and displace the bucket (21) in perpendicular alignment with each socket (23) in the chain (24), the buckets (21) being then subjected to the action of means (27, 33, 34, 35, 36, 37) which produce axial displacement serving for picking up and respectively depositing the cages.
Patent ES-8203678-A1 (ES)
Title: Die-head of machine tools
IPC: B23G1/22
Filed: 1981-07-01
Abstract: A die-head of a cutting machine having a pair of relatively rotatable annular plates which retractably hold therebetween cutting tools extending in radial directions, one of the plates being provided with a tool retracting lever which is pivotably mounted thereto and which is directly engaged by a projection provided on the other plate, the lever being pivotally moved by a workpiece which extends axially in the plates.
Patent ES-8303150-A1 (ES)
Title: Gas-venting arrangement incorporated with a mold
IPC: B22D17/20
Filed: 1981-11-20
Abstract: A gas-venting valve includes a sliding valve and either a fixed or movable valve chamber. The valve is closed by impingement of molten metal or melt flowing out of a cavity defined by the mold, in such a manner that the valve is forced to move relative to the valve chamber from a first position to a second position. The invention further includes a device for urging the valve to move relative to the valve chamber from the first position to the second position a device for restraining the valve at the first position and preventing it from moving toward the second position, against the force of the urging device, until a part of the melt impinges against the valve and a device for actuating the valve to return from the second position to the first position against the force of the urging device.
Patent ES-8400018-A1 (ES)
Title: Mfr. of nicotine free cigarettes
IPC: A24B15/18
Filed: 1981-12-10
Abstract: The process comprises blending of colt's foot, 80, and walnut wood, 20 per cent by weight. The mixture is cooked at 40 degrees C throughout, for subsequent vacuum drying and crushing. Final sieving gives dry material suitable for rolling the cigarettes
Patent ES-8307205-A1 (ES)
Title: N-Substituted alpha-amino acids, processes for making them and pharmaceutical compositions containing them.
IPC: A61K31/36
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-8304929-A1 (ES)
Title: Fluorine containing alkylsulfobetaines, process for their production and their use.
IPC: A62D1/00
Filed: 1982-02-05
Abstract: Fluorine-containing alkylsulfobetaines of the general formula < IMAGE > wherein Rf denotes a perfluoroalkyl radical having 3 to 16 C atoms, R1 and R2, which can be identical or different, denote alkyl radicals or hydroxyalkyl radicals having 1 to 4 C atoms, a is zero or 1, b assumes the value 1 when a is equal to 1 and the values 1 to 4 when a is equal to 0, and c is 3 or 4, are described. These are prepared by reacting the corresponding fluorine-containing amines with propanesultone or butanesultone in organic solvents. The compounds are distinguished in particular by high interfacial activity at the interface of water with non-miscible organic liquids and by compatibility with other surfactants. They are suitable for use as aftertreatment agents (auxiliary dispersing agents) in dispersions of fluoropolymers and as components in fire-extinguishing agents.
Patent ES-8302504-A1 (ES)
Title: Device for cutting and/or stamping metal bars and sections
IPC: B23D31/00
Filed: 1982-02-26
Abstract: A device for cutting or stamping metal bars and sections comprising a machine frame having a slide which is guided for movement in a frame and which is driven in the direction of its length by an hydraulic or pneumatic drive which applies a driving force substantially along the longitudinal center line of the slide, a pair of tools one of which is connected to the machine frame, the other being carried by the slide, said pair of tools being laterally offset relatively to the line of application of the driving force, and the machine frame being provided with laterally spaced guides both above and below the tools for guiding said movement of the slide. An additional force is applied to the slide to oppose the torque which in use will be generated by the force couple which is formed by the aforesaid driving force applied by the hydraulic or pneumatic drive and the cutting or stamping reaction force which will be developed in use by the pair of tools.
Patent ES-8307548-A1 (ES)
Title: Method and apparatus for production of tubes.
IPC: F16L43/00
Filed: 1982-03-12
Abstract: The invention relates to a method and an apparatus for production of tubes and the resulting product. The invention makes the production of bent tubes possible by cold drawing of a hollow tube blank (10) in one operation for reduction of the outer diameter and the wall thickness. It is characterized in that a straight tube blank is drawn through a drawing tool comprising a drawing die (13) and a straight mandrel (12) which is short relative to the tube blank and applied centrally in the tube blank. Drawing means (15, 16) attached to the tube end draw the tube along a pre-determined curved path, suitably in surface contact with a guiding device (17) with a pre-determined curved surface. For a pre-set angle between the central axis of the drawing die (13) and the central axis of the tube (10) at the exit of the drawing die, the tube gets a constant radius of curvature. Hereby production of tubes with a curvature adjusted to each purpose becomes possible.
Patent ES-8307024-A1 (ES)
Title: Play taking-up means in loom dobby control units.
IPC: D03C1/14
Filed: 1982-08-03
Abstract: Improved means are provided in a loom dobby for taking-up play in the control unit. The surfaces of the fixed and mobile blades which limit the stroke of the rocker arms in this unit are positioned perpendicular to the line joining the points of contact between the dobby hooks and knives to the mean points of contact between said blades and the rocker arms. Moreover, said surfaces are concave in the fixed blades and convex in the mobile blades. The linkage which cause the mobile knives to oscillate are in the form of false articulated parallelograms.