baber/WOPTO huggingface dataset:
Patent ES-477085-A1 (ES)
Title: Vehicle pull start control cable - has hollow head with contacts on indicating lamp carrier touching projection of sleeve
IPC: F02M1/00
Filed: 1979-01-23
Abstract: The automobile starter cable (1) has a hollow head (2) of cylindrical shape. Into one end of the head is fixed a nickel steel sleeve (3). The head has a plastics material annular exterior body (4) and a plastics material annular inner body (5). Both bodies are concentric and are fixed to each other. Inside the head is an indicating lamp (13) fixed into a lamp carrier (14). The contacts (15) on the lamp carrier (14) are in contact with the projection (9) of the sleeve and the end of a wire (11). The outer end of the head is closed by a window (16). The starter cable (1) slides by means of its sleeve (3) inside a ratchet support (17) which has flexible ends (18). The support (17) is mounted in the dashboard of the automobile.
Patent ES-477086-A1 (ES)
Title: Preparation of 4-methyl-5-hydroxymethyl-imidazole.
IPC: C07D233/54
Filed: 1979-01-23
Abstract: The yield of 4-methyl-5-hydroxymethyl-imidazole from the known reaction between formaldehyde and 4-methyl-imidazole can be increased greatly if the reaction is performed in a concentrated aqueous medium at pH 11-13.5, preferably 12-13.5, at a temperature of 20 DEG -60 DEG C., preferably 30 DEG -40 DEG C., with an amount of formaldehyde not exceeding 1.5 mole per mole of 4-methyl-imidazole.
Patent ES-477383-A1 (ES)
Title: Floating-caliper disc brake
IPC: F16D65/02
Filed: 1979-02-01
Abstract: A floating-caliper disc brake having a brake carrier with two radially extending arms embracing the bridge portion of the brake caliper and a pair of guide pins which are resiliently supported at both ends by the caliper. The middle portion of the guide pins slidably engage cylindrical cups which are secured to the brake carrier arms. The brake is easy to manufacture and provides good caliper alignment.
Patent ES-484101-A1 (ES)
Title: Corticosteroid anti-inflammatory agents, their use and methods for their preparation.
IPC: C07J5/00
Filed: 1979-09-01
Abstract: Corticosteroids of the formulae < CHEM > wherein: R<1><6> is methyl and R<1><7> independently is hydrogen, or C2 to C6 linear or branched acyl or R<1><6> and OR<1><7> taken together are the radical (IV) < CHEM > where R<3> is hydrogen, C1 to C6 linear or branched alkyl, and R<4> is the same or different than R<3> as defined above or is C1 to C6 linear or branched alkoxy or R<3> and R<4> taken together with the carbon atom of said radical is C4 to C9 heterocyclic alkyl having one heterocyclic atom that is oxygen, R<2><1> independently is C1 to C6 linear or branched alkyl or C4 to C9 heterocyclic alkyl having one heterocyclic atom that is oxygen or OR<1><7> and OR<2><1> taken together are the radical (IV) where R<3> is defined above and R<4> is C1 to C6 linear or branched alkoxy Y is selected from the group methyl, halomethyl, and the radical -CH2OC(O)R where R is C2 to C6 linear or branched alkyl Z independently is C1 to C7 linear or branched acyloxy, hydroxy or halo or Z and OR<1><7> taken together are the radical (IV) where R<3> and R<4> is defined above are useful as anti-inflammatory agents. Compounds III can be prepared from compounds I through compounds II.
Patent ES-484678-A1 (ES)
Title: Method and apparatus for making liquid pig iron and reducing gas in a smelting down and gasification vessel.
IPC: C21B13/00
Filed: 1979-10-03
Abstract: A process for the production of molten crude iron and reduction gas is described wherein the molten iron and gas are formed in a smelting gasifier, to which is introduced at the upper portion thereof preheated sponge iron of particle size between 3 mm and 30 mm and coal to form a fluidized bed, and an oxygen-containing gas at the lower portion thereof, and controlling the ratio of oxygen-containing gas and coal to maintain a high temperature zone in the lower portion of the gasifier and a lower temperature zone in the upper portion thereof, the oxygen-containing gas being introduced substantially immediately above the resulting melt which is formed at the bottom of the gasifier.
Patent ES-484879-A1 (ES)
Title: Method and machine for spin forming thin-walled seamless tubular elbows.
IPC: B21D22/16
Filed: 1979-10-10
Abstract: 1. A method for spin-forming thin-walled seamless tubular elbows with any desired elbow radius, elbow angle and tube diameter from a short and thick-walled tubular blank material using a rotatable tubular elbow corepiece, characterized in that the short and thick-walled tubular blank material has the form of a section of a segment with a curvature matching the curvature of the tubular corepiece and that the blank material is fitted over the tubular corepiece and is rotated together with said corepiece according to corresponding tubular elbow radius arch-like between and through pressing rollers of a rotating pressing roller head rotating around the blank material for acting thereon, with said rotating pressing rollers acting with flow pressure onto the rotating blank material so that the same is stretched out and rolled out into a thin-walled sheet metal tubular elbow with its length elongated to many times the length of the blank material.
Patent ES-488549-A1 (ES)
Title: Burners for solid fuels combined with liquid and/or gaseous fuels.
IPC: F23D17/00
Filed: 1980-02-13
Abstract: 1. Burner of solid, pulverized or finely divided fuels and of liquid and/or gaseous fuels permitting to control whilst switched on, the shape of the flame and the flowing speeds of the fuels and air, characterized in that it comprises, inside a tubular external casing (13) equipped with a refractory coating, three other co-axial tubes which define four conduits : a first central conduit (1) which contains several pipes (1a, 1b) which supply liquid and/or gaseous fuels to a device (1c) for pulverizing or injecting said fuels, a second annular conduit (2) directly surrounding the central conduit (1) and which transports clean air, a third annular conduit (3) directly surrounding the second conduit and which transports a mixture of solid fuel particles in suspension in a transporting gas and a fourth external conduit (4) which is externally defined by the said casing (13) and which transports clean air and the front ends of the second and fourth conduit comprise a regulating device (5, 6) provided with a remote-control member (7, 8) permitting to change, in service, the direction of the air coming out of the said conduits.
Patent ES-8102482-A1 (ES)
Title: Tube end forming apparatus.
IPC: B21C5/00
Filed: 1980-06-04
Abstract: A tube or rod end forming apparatus comprises a rotary head (12) provided with a series of angularly spaced dies (30) for cooperation with a tube or rod held by a clamping device (10) which locates the tube or rod in alignment with the lowermost die (30). The head (12) is angularly indexable by means of an arm (50) which is pivotal about the rotary axis of the head (12) and is provided with a piston and cylinder operated plunger (52) for cooperation with sockets (56) in the head (12). The arm (50) is pivoted by a piston and cylinder (58) to effect indexing of the head (12). This arrangement allows accurate indexing of the head while positively holding it captive against rotation while the head executes a forming operation. The clamping device is so constructed that its jaws (70, 72) can be readily replaced or re-orientated for use with different tube diameters without the need for any bolting or like fastening devices. The apparatus can be automatically controlled to execute a series of working strokes whose lengths vary according to the die size, the head being returned to a predetermined datum position on completion of the working cycle.
Patent ES-8106685-A1 (ES)
Title: Production of aromatic hydrocarbons from olefins.
IPC: C07C2/42
Filed: 1980-08-06
Abstract: This invention relates to a process for producing aromatic hydrocarbons suitable for use as gasoline blending components. In the process a mixed hydrocarbon feedstock comprising a C5-C12 hydrocarbon fraction containing olefins and an (un)saturated C3-C4 hydrocarbon is brought into contact in the vapor phase with an aluminosilicate having a gallium compound deposited thereon or having gallium ions exchanged with cations therein. The resultant product shows considerable improvement in RON and MON and is therefore ideal for blending with gasoline. Hydrogen is formed as a valuable by-product.
Patent ES-8401539-A1 (ES)
Title: Method of and device for selecting needle for weft knitting machine
IPC: D04B15/82
Filed: 1981-06-30
Abstract: PCT No. PCT/JP79/00248 Sec. 371 Date May 28, 1981 Sec. 102(e) Date May 28, 1981 PCT Filed Sep. 28, 1979 PCT Pub. No. WO81/00869 PCT Pub. Date Apr. 2, 1981.The present invention relates to a needle selecting method and needle selecting apparatus in a flat knitting machine. For electrically selecting the three needle positions, that is, the knit, tuck and welt positions, by using an electromagnet, needle selecting members are arranged on both the sides of one lock mounted on a carriage. Preliminary selection of needles is carried out by the needle selecting member located on the rear side of the direction of advance of the carriage to divide the needles into two groups, and at the time of reversion of the moving direction of the carriage, needles of one group of said two preliminarily selected groups are selected and divided into another two groups by the needle selecting member, whereby the above-mentioned three positions are selected for the needles.
Patent ES-8206833-A1 (ES)
Title: Device for the heat recovery of waste gases of some plants.
IPC: F24D11/00
Filed: 1981-09-23
Abstract: 1. A device for utilizing the heat in the waste gas of a plurality of discontinuously operating processing areas (1, 2), having a heat exchanger (15) disposed in the path of the waste gas and a control means for the final temperature of the heat exchanger medium, characterized in that all processing areas (1, 2) are connected to a common waste gas branch line (9, 10), and there is associated with the waste gas branch line (9, 10) a waste gas volume control circuit which is provided with a nominal value input for the desired final temperature of the heat exchanger medium and a temperature-measuring sensor (18) at the output of the secondary circuit (16) of the heat exchanger (15) and a controllable blocking means (14) in the waste gas branch line (9, 10).
Patent ES-8207083-A1 (ES)
Title: Assembling and/or machining installation for workpieces supported on travelling pallets which can be stopped.
IPC: B65G35/06
Filed: 1981-10-14
Abstract: Apparatus for the assembly and/or machining of parts manually and/or automatically, comprising a multiplicity of work stations with means for the displacement of the part-carrying pallets to the interior of a station and from one station to another by one or more carriages in continuous movement in which the movement of a pallet by a carriage occurs along one edge.
Patent ES-8302478-A1 (ES)
Title: Process for producing mesocarbon microbeads of uniform particle-size distribution
IPC: C10C3/02
Filed: 1981-11-05
Abstract: Mesocarbon microbeads of narrow particle-size distribution are produced by: subjecting a heavy oil to a primary heat treatment at a temperature T1 to prepare a pitch containing mesophase microspheres once cooling this pitch to a temperature lower than its softening point thereafter subjecting the pitch to a secondary heat treatment at a temperature T2, which is higher than 350 DEG C. and lower than (T1-40 DEG C.) cooling the pitch at a cool rate lower than 200 DEG C./hour separating from the pitch mesophase microspheres which precipitated in the secondary heat-treatment step and thereafter obtaining by solvent extraction mesophase microspheres of substantially uniform particle size formed in the residual pitch. The mesocarbon beads of narrow particle-size distribution thus obtained are particularly suitable for use as chromatograph packing material, catalyst support, and other uses.
Patent ES-8301323-A1 (ES)
Title: Internal combustion engine.
IPC: F02B75/26
Filed: 1981-12-01
Abstract: In a two-cycle internal combustion engine wherein the air inlet ports (40, 43) are opened and closed directly by the reciprocating movement of the piston (12), and the exhaust ports are controlled by mechanically operated valves (19), the crankshaft (24) is laterally offset from the central plane common to the longitudinal axes of all the cylinders (10). This results in a substantial increase in the power output of the engine.
Patent ES-8306862-A1 (ES)
Title: Guiding and positioning mechanism for the drill hammer of the taphole in a shaft furnace, and drilling device provided with this mechanism.
IPC: E21B19/24
Filed: 1982-04-22
Abstract: In a machine designed for a process according to which the opening and closing of the casting hole comprise an operation of extracting and an operation of replacing a tapping rod (16) respectively, the frame (20) of the machine must be aligned with the rod (16) in order to be capable of grasping the latter and, for this purpose, a claw (22) is provided, attached to the front of the frame (30) and capable, by pivoting of one (24) of its claws, of seizing and guiding the tapping rod (16).
Patent ES-8304020-A1 (ES)
Title: Method and apparatus for lowering web rolls in winding machines
IPC: B65H19/30
Filed: 1982-04-29
Abstract: A method for lowering roll wound with a web on a winding machine wherein the roll is supported eccentrically on the upper portion of the circumference of a support roll, the roll being formed by winding the web onto a core tube carrying end insets, the method comprising lifting the web roll from below so as to disengage it from the support roll, withdrawing the end insets from the core tube, and then lowering the web roll to a removal level out of contact with the support roll. A suitable apparatus is provided comprising a trough 4 for holding the wound wed roll, and drive means 9 for raising and lowering the trough along an arcuate path corresponding to the circumference of the support roll 1. The trough comprises a pair of plates 5 and 6 pivotally connected to one another about a horizontal shaft, plate 5 picking up the web roll 2 by its underside and being laterally guided by a cam follower 13 guided along a cam 14.
Patent ES-8304071-A1 (ES)
Title: Process for the continuous production of organic mono or polyisocyanates.
IPC: C07C265/12
Filed: 1982-05-26
Abstract: Organic mono- or poly-isocyanates are produced on a continuous basis by phosgenating the corresponding amines. A solution of the amine to be phosgenated is continuously sprayed through a smooth-jet nozzle into a solution of phosgene continuously flowing through a mixing chamber. The mixing chamber is maintained at a temperature of 120 DEG to 300 DEG C. and a pressure of from 10 to 1000 bars. The molar ratio of phosgene to primary amino groups is generally from 2:1 to 30:1.
Patent ES-8305537-A1 (ES)
Title: Alkaline electric storage cells.
IPC: H01M50/463
Filed: 1982-07-15
Abstract: An alkaline electric storage cell comprises a container within which are positive and negative pocket plates separated by composite separators. Each separator has a lower portion which is of conventional ladder type having a substantially open area and an upper portion which is a strip of absorbent fibrous material. The cell is filled with electrolyte up to a level which is slightly above the bottom of the strips. The high discharge rate voltage of the cell is scarcely impaired by comparison with a conventional cell, but the oxygen that is evolved at the end of charge is recombined at those portions of the negative plates which are above the electrolyte level but retained moist with electrolyte by the absorbent strips. The cell thus loses no electrolyte and is of no-maintenance type at charging rates of up to C/60 or more.
Patent ES-8308203-A1 (ES)
Title: Process for producing high yield coffee extract with superior flavor.
IPC: A23F5/26
Filed: 1982-10-27
Abstract: A charge of freshly roasted coffee is atmospherically extracted which extract is retained for further processing. The remaining coffee grounds are then extracted under conditions sufficient to effect hydrolysis. The hydrolyzed coffee extract thereby obtained is contacted with an edible oil in order to remove off-flavor notes characteristic of said hydrolyzed coffee extract. The atmospheric coffee extract is combined with the improved hydrolyzed coffee extract to produce a high yield commercial coffee extract having excellent flavor.
Patent ES-8401726-A1 (ES)
Title: Pressure/belt filter, particularly for dewatering fine coal
IPC: B01D29/09
Filed: 1983-03-09
Abstract: A method and mechanism for dewatering fine coal or the like by a filtering operation including a horizontally disposed cylindrical housing defining a pressure chamber within, an intermittently movable filter belt wrapping support rolls for the belt at each end with the rolls having driving and braking devices, movable sealing devices positioned at openings to the chamber to seal the belt where it extends into and out of the chamber, a support for the belt with means for draining filtrate dewatered from the coal, and means to apply pressure to the chamber above the belt for dewatering the coal and for providing pressure beneath the support for the belt to balance forces within the housing.
Patent ES-8406470-A1 (ES)
Title: Arylphenyl ether derivatives as microbicides, process for their preparation and their application.
IPC: C07D319/06
Filed: 1983-04-15
Abstract: The invention relates to novel arylphenyl ether derivatives of the formula < IMAGE > wherein Y is -CH= or -N=, Ra and Rb, each independently of the other, are hydrogen, halogen, C1-C3alkyl, C1-C3alkoxy or nitro, Ar is phenyl or naphthyl, each unsubstituted or mono- or polysubstituted by halogen, C1-C7alkyl, C1-C7alkoxy, nitro and/or CF3, U and V, each independently of the other, are C1-C12alkyl which is unsubstituted or substituted by halogen or C1-C6alkoxy, or together form one of the following alkylene bridges < IMAGE > wherein R1 and R2, each independently of the other, are hydrogen, C1-C12alkyl or C1-C12alkyl which is mono- or polysubstituted by halogen phenyl or phenyl which is mono- or polysubstituted by halogen and/or C1-C3alkyl or are the -CH2-Z-R7 group, wherein Z is oxygen or sulfur and R7 is hydrogen, C1-C8alkyl or C1-C8alkyl which is substituted by C1-C2alkoxy C3-C4alkenyl, prop-2- ynyl, 3-haloprop-2-ynyl, phenyl or phenyl which is mono- or polysubstituted by halogen, C1-C3alkyl, C1-C3alkoxy, nitro and/or CF3 benzyl or benzyl which is mono- or polysubstituted by halogen, C1-C3alkyl and/or C1-C3alkoxy, R3, R4 and R5, each independently of the other, are hydrogen or C1-C4alkyl, the total number of carbon atoms in R3, R4 and R5 not exceeding 6, and R6 is hydrogen or C1-C3alkyl, together with the acid addition salts and metal complexes thereof. These compounds may be used in agriculture or related fields for controlling phytopathogenic microorganisms, and as antimycotic and/or anticonvulsive and anxiolytic agents in the pharmaceutical field, for example for controlling parasitic fungi in warm-blooded animals and/or for treating different forms of epilepsy, states of anxiety, tension and excitation, and/or manic states of mind.
Patent ES-8502440-A1 (ES)
Title: New azepinoindoles, their production and pharmaceutical compositions containing them
IPC: A61P25/20
Filed: 1983-05-02
Abstract: An 1-alkyl-1,2,3,4,5,6- hexahydro-azepino[4,5-b]indole, or a pharmaceutically acceptable acid addition salt thereof is a useful anti- depressant and neuroleptic agent.
Patent ES-8504675-A1 (ES)
Title: Substituted peptide compounds
IPC: C07C239/00
Filed: 1983-07-18
Abstract: Substituted peptide compounds of the formula < IMAGE > are disclosed. These compounds are useful as hypotensive agents due to their angiotensin converting enzyme inhibition activity and depending upon the definition of X may also be useful as analgesics due to their enkephalinase inhibition activity.
Patent ES-8507538-A1 (ES)
Title: Pyrazolidinedione derivative having vasodilating, antiaggregating and hypocholesterolemic activities.
IPC: C07D401/12
Filed: 1983-10-14
Abstract: The compound having formula (I) < IMAGE > (I) is obtained by reacting 1,2-diphenyl-4-[2-phenylsulfinyl)-ethyl]-4-hydroxymethyl-pyrazolidine- 3,5-dione (hydroxymethylsulfinpyrazone) with nicotinic acid, in the presence of activating agents such as DCCD. (I) is endowed with marked vasodilating, antiaggregating and hypocholesterolemic properties.
Patent ES-8601897-A1 (ES)
Title: 4-Quinolone derivatives.
IPC: C07D401/04
Filed: 1984-02-24
Abstract: The present invention relates to 4-quinolone derivatives represented by the following general formula (I) and salts thereof, as well as their use as pharmaceuticals and methods for manufacturing them. < CHEM > In the formula, R<1> and R<2> are same or different and they are hydrogen, lower aklyl of one to eight carbon chain length or lower alkenyl of one to four carbon chain length R<3> stands for hydrogen, lower alkyl of one to eight carbon chain length, lower alkyl of one to eight carbon chain length with one or two hydroxyl group(s), lower alkyl or three to ten carbon chain length with one or two ether bond(s), or-(CH2)nA where n is an integer of 1 to 3 and A is acetyl, acetyloxy, cyano orphenoxy Z stands for phenyl with or without substituent(s) selected from a group consisting of hydrogen, halogen, lower alkyl of one to eight carbon chain length, lower haloalkyl of one to three carbon chain length, lower alkoxy of one to four carbon chain length and COOR<4> (in which R<4> is hydrogen or lower alkyl of one to four carbon chain length) or Z stands for unsaturated hetero ring radical with five or six members having nitrogen, oxygen or sulfur as hetero atom.
Patent ES-8506325-A1 (ES)
Title: 2-Desoxyoxanosine, a process for the preparation thereof and its use as a medicament.
IPC: C07H19/24
Filed: 1984-03-12
Abstract: The present invention relates to 2 min -desoxyoxanosine, a novel derivative of the known antibiotic oxanosine and a process for the preparation thereof. The compound has antibacterial and carcinostatic activity.
Patent ES-8505589-A1 (ES)
Title: Flap valve system for the distribution of flow in an air conditioning unit for a motor vehicle.
IPC: B60H1/00
Filed: 1984-05-04
Abstract: 1. Apparatus for distributing the flow of air in a motor vehicle air conditioning installation comprising a casing (1) for distribution of the flow, in which distribution means are adapted to direct the flow of air passing into said casing towards three openings which respectively correspond to an outlet for ventilation, an outlet for demisting and an outlet for heating, the demisting opening (8) and the heating opening (12) being disposed on respective sides of the ventilation opening (9), characterised in that the distribution means respectively comprise a first flap (4) and a second flap (6) which are both movable, the first flap (4) being movable between a position of closing the demisting opening (8), in which said flap opens the ventilation opening (9), and a position of closing the last-mentioned opening, in which said flap opens the demisting opening, and the second flap (6) being movable between a position of closing the heating opening (12), in which said flap opens the ventilation opening (9), and a position of closing the ventilation opening (9), in which said second flap opens the heating opening (12), said two flaps (4, 6) never simultaneously closing the ventilation opening (9), said two flaps (4, 6) being adapted each to assume all intermediate positions between their limit positions and thus to provide for distribution of the flow between the two openings (8, 9 and 12, 9 respectively) with which they are respectively associated.