baber/WOPTO huggingface dataset:
Patent ES-315033-A1 (ES)
Title: Process for the microbiological side chain degradation of 9beta, 10alpha-pregnane-20-ones
IPC: C12P33/00
Filed: 1965-07-07
Abstract: The invention comprises a method of producing a 17-oxygenated androstane by subjecting a corresponding 20-keto-pregnane to microbiological degradation under aerobic conditions by means of systems of micro-organisms of the species Mastigosporium heterosporum or development stages thereof. 10[alpha]-Androstanes are included, and specified products are the 17- keto, 17#-hydroxy and 17#-acetoxy derivatives of 9#,10x-androsta-4,6 dien-3-one.
Patent ES-335269-A1 (ES)
Title: New Benzimidazole Derivatives
IPC: D06M16/00
Filed: 1967-01-04
Abstract: A pesticidal composition contains as active ingredient a 2-trifluoromethyl benzimidazole of the formula:- wherein R 1 is a halogen atom or a halogenalkyl radical, R 2 is a halogen atom or a C 1 , to C 4 alkyl or C 2 to C 4 alkenyl radical optionally bound to the benzene nucleus by way of an oxygen or sulphur atom or a sulphinyl or sulphonyl radical, R 3 is a halogen atom, X is an oxygen or sulphur atom or a sulphinyl or sulphonyl group, m is from 0 to 3, n is from 0 to 2 and p is from I to 3, the halogeno radicals being those having atomic weights below 100, or a salt thereof. The composition may also contain a solid or liquid carrier or distributing agent and may be in the form of a dust, sprinkling agent, granulates, aqueous dispersion, wettable powder, paste, emulsion concentrate, solution or aerosol. The composition may also contain other active substances, e.g. halogenated diphenyl ureas, halogenated phenoxydiphenyl ureas, 2- chloro-methyl-sulphonylamino polychlorodiphenyl ethers. halogenated N - alkylsulphonyl anthranilic acid anilides, phosphoric, phosphonic, thiophosphoric or dithiophosphoric acid esters and amides, carbamic acid esters, halogenated hydrocarbons, analogues of D.D.T., and pyrethrins, and synergists or auxilliaries, e.g. succinic acid dibutyl ester, piperonyl butoxide, olive oil or peanut oil. The compositions may be used for protecting materials, particularly keratin materials, e.g. wool, other animal hair, fells and furs, against pesticidal attack. The textile materials may be impregnated using textile finishing processes, e.g. hot or cold, aqueous dye, bleaching chroming, pad dyeing or after treatment baths.
Patent ES-335951-A1 (ES)
Title: Electromagnetic valve for instance for a gas safety device, electromagnet therefor, and methods of manufacture thereof
IPC: H01F7/16
Filed: 1967-01-11
Abstract: A method of making an electromagnet comprises the steps of preparing a centrally bored U-shaped core 8 by cutting and bending a rod shaped member, coupling the core with one face of an intermediate support plate 13, similarly centrally bored, and having its other face accurately machined, and grinding the ends of the pole pieces 9 flat and co-planar. The core 8 and the plate 13 are fastened together by a hollow rivet 12. When used in an electro - magnetically operated valve in a gas safety device, the assembly is secured to a support 16 by rolling portions 17 thereof over the edges of the plate 13.
Patent ES-361958-A1 (ES)
Title: Batteries with flat cells
IPC: H01M50/105
Filed: 1968-12-28
Abstract: A battery comprising a stack of superposed cells is enclosed in a tubular sheath of plastics material having an inner surface adapted to hold the constituent layers of each cell in place and to prevent leakage from one cell to another and a stretched second sheath of a resilient plastics material which exerts a radial and axial pressure on the first sheath and the stack therein as a result of its tendency to revert to its unstretched condition The second sheath may also be deplasticized to cause further shrinkage. The second sheath 11 is stretched by placing one end over the tapered end 9 of the vacuum cup 7 (Fig. 2) and holding it in place by locking ring 10. Application of vacuum at outlet 8 draws the tube which has been dipped in trichlorethylene into the cup and stretches it to conform to the inner wall thereof as shown at 111 The battery stack enclosed in the first sheath is then placed in the second sheath and the vacuum is released allowing tube 11 to contract on to the battery. After locking ring 10 has been removed the end of tube 11 is turned over the end of the battery. Evaporation of trichlorethylene causes the tube 11 to contract still more and to grip the battery firmly.
Patent ES-362758-A1 (ES)
Title: Process for the production of Rigid Polyurethane Foam Articles with a Substantially Non-Porous Surface Film
IPC: C08J9/34
Filed: 1969-01-21
Abstract: A rigid polyurethane foam article with an integral non foamed skin is made by introducing a rigid polyurethane foam-forming composition into a mould at the same temperature as the composition the mass of composition being at least twice the minimum needed to fill the mould when foamed. The foam may be formed in a one step process from a polyether-polyol containing at least three hydroxyl groups and having an hydroxyl index of from 300-600 and crude toluene diisocyanate, crude diphenylmethane diisocyanate or polymethylene polyphenylisocyanate, the NCO: OH ratio being equal to or greater than one. In an alternative embodiment, a "quasi prepolymer" may be prepared from the above polyether-polyol and four to six times the stoichiometric amount of an organic polyisocyanate and this quasi prepolymer and be mixed with more of the polyether-polyol in a second stage to give a NCO: OH ratio equal to or greater than one. The finished article has a smooth rigid surface, a substantally non-porous skin, a slightly porous highly dense zone and a highly porous low density foam interior.
Patent ES-377669-A1 (ES)
Title: Testing apparatus
IPC: G01M3/04
Filed: 1970-03-18
Abstract: A conveyer for carrying aerosol cans through a tank containing liquid for testing for leaks comprises a conveyer 30, 32, 34, 36 and 38 having a non-continuous surface to permit passage of fluid therethrough and apertured conduit means 70-1 to 70-4 such that by pumping liquid through the conveyer into the conduits the cans are retained on the conveyer. The conveyer comprises five chain belts 30, 32, 34, 36 and 38 supported on metal plates 50-1 to 50-6. A conduit 70-1 to 70-4 is provided beneath each of the gaps between the belts and has a series of apertures running along the gap. Liquid is pumped into the conduits through the gaps between the belts and back into the tank by pumps 82 and 86 to retain the cans on the conveyer, each can straddling the gap between two belts. The cans are brought to the testing station by conveyers 100-1 to 100-4 and are guided by guiding walls 106 on to auxiliary conveyers 102-1 and 102-2. Guide walls 110 divert the cans on to the ends of conveyer belts 32 and 36 and guide walls 112 position the cans so as to bridge the gaps between the conveyer belts 30, 32, 34, 36 and 38. Guide walls at the exit of the tank split the cans into two streams carried by conveyers 124 and 126.
Patent ES-401703-A1 (ES)
Title: Collapsible bridge game
IPC: A63H18/02
Filed: 1972-04-13
Abstract: Game apparatus in the form of a collapsible bridge. Two end-span deck sections are supported on spaced piers and a mid-span deck section is supported between the end-span deck sections to form a continuous bridge deck over the piers. Under dead load conditions and with live loading on the main portion of the end-span deck sections, the bridge is stable. As live load accumulates on the mid-span deck section, the bridge collapses.
Patent ES-403105-A1 (ES)
Title: Process for bonding particulate solid materials to a substrate
IPC: C02F1/54
Filed: 1972-05-23
Abstract: A process for bonding particulate solid active substances, such as adsorbents, catalysts or similar solids, to subdivided substrates, e.g. silica, aluminas silicate, coke breeze aluminate or aluminosilicate minerals, wherein the bonding is carried out in an aqueous medium in the presence of at least two water-soluble substances added in succession as flocculating agents to the aqueous dispersion of the salts. The two flocculating agents have general formulas R - A and R' - B, one of which has a preferable affinity to the active solid while the other may have a preferable affinity for the substrate and together when deposited upon the substrate, form a water-insoluble adhesive comprising bonding the active solid to the substrate. R and R' may be polymer groups consisting of maleic, vinylic, acrylic, methacrylic or styrenic homopolymers, copolymers or mixed polymers, possibly having other A or B functionality. A is a carboxyl, sulfuric or phosphoric functional group while B may be a nitrogen-containing basic functional group such as amine, amide, imine or imide.
Patent ES-417165-A1 (ES)
Title: Automatic valve for water spray nozzle - has spring loaded plunger and seat in two telescopic tubes
IPC: F16L37/252
Filed: 1973-07-23
Abstract: The valve is formed from two short telescopic tubes which are joined together by a bayonet connection and attached to the hoise pipe. The inner tube has an annular outlet closed by a spring loaded valve plunger, a circumferential groove containing a valve ring. The outer tube has a push rod which cooperates with the valve plunger. The space between the ends of the tubes is sealed by an elastic ring of natural or synthetic rubber which has non-uniform internal diameter and helps to form an efficient outlet flow. The outlet of the outer tube is connected to a nozzle.
Patent ES-418527-A1 (ES)
Title: Reactive dyestuffs
IPC: C09B19/02
Filed: 1973-09-06
Abstract: Dyestuffs of the formula:
Patent ES-418942-A1 (ES)
Title: Fuel assembly for a nuclear reactor
IPC: G21C3/34
Filed: 1973-09-20
Abstract: A fuel assembly including multiple open channel grids for holding fuel rods and control rod guide thimbles in predetermined fixed relationship with each other. Metallic straps are interwoven to form a grid or egg crate configuration having openings which receive the fuel rods and guide thimbles. To properly support and cool the fuel rods near the grid-fuel rod interface, springs and dimples on the grid straps project into each opening, the dimples being oriented in a direction to permit flow of coolant upwardly therethrough. To minimize turbulence in coolant flow, the leading edge of each grid strap is provided with cutout sections which form scallops effective in channeling coolant in a uniform flow path through the network of grid openings.
Patent ES-419349-A1 (ES)
Title: Panel mounting system
IPC: E04B2/96
Filed: 1973-10-04
Abstract: Means are provided to increase the structural rigidity for a panel mounting system of the type wherein elastomeric members, including panel receiving channels therein, are mounted to rigid structural members about a building opening to sealingly receive construction panels. The structural members include longitudinally disposed outwardly extending integral protrusions which are closely received by protrusion receiving channels in the gasket members themselves in order to provide added overall structural rigidity for the system. The gaskets each include a pair of spaced apart mounting tongues closely received in tongue receiving channels disposed on each side of the protrusion in the rigid structural elements for maintaining the gaskets in a desired position.
Patent ES-421428-A1 (ES)
Title: Carrier for weft insertion
IPC: D03D47/23
Filed: 1973-12-13
Abstract: A weft inserter or spear for a shuttleless loom the inserter having a hook mounted on its leading end to engage weft thread wherein a warp deflector member is provided movable between an inoperative position in which it acts to deflect warp yarn from the hook on withdrawal of the inserter from the shed of the loom and an operative position in which it enables weft yarn lying in the path of the hook to be engaged by the hook.
Patent ES-421950-A1 (ES)
Title: Dishwasher
IPC: A47L15/50
Filed: 1973-12-31
Abstract: There is disclosed a front opening dishwasher of conventional cabinet height having lower, center and upper article receiving racks. The effective height of the washing chamber has been increased by providing a rubber boot which directs liquid accumulating adjacent the tub bottom toward a pump inlet. The rubber boot allows lowering of the tub bottom thereby increasing effective wash chamber height. A spray system is provided for each of the racks in the wash chamber. A rotatable spray arm, between the lower and central spray racks, is prevented from contact with articles in the lower rack by an abutment which precludes movement of the lower rack into the wash chamber if an article therein protrudes into the path of spray arm movement.
Patent ES-425463-A1 (ES)
Title: Apparatus for feeding slide fastener parts
IPC: A44B19/62
Filed: 1974-04-18
Abstract: Apparatus is disclosed for feeding slide fastener parts from a parts feeder to a parts assembling station, which apparatus is characterized by the provision of linking means for removably connecting a part feed chute between the feeder and the station. The linking means comprise a first chute holder connected to the parts feeder and a second chute holder connected to the assembling station, the first holder having spring-loaded grippers adapted to come into and out of locking engagement with one end fitting of the chute, and the second holder having a spring-loaded positioning pin adapted to lock the other end fitting of the chute into position relative to the second holder.
Patent ES-427646-A1 (ES)
Title: Projectile launching device
IPC: F42B30/12
Filed: 1974-06-25
Abstract: The invention pertains to a projectile launching device of the type comprising a tubular tail containing a first charge with primer and having vents therein communicating with a second charge surrounding the corresponding part of said tail, said first charge being intended to be ignited by a launching tube having a bottom provided with a firing pin in which said tubular tail further comprises a means for igniting said second charge when the projectile is already set in motion by said first charge.
Patent ES-435133-A1 (ES)
Title: Miticidal compositions comprising 2-(p-tert.-butylphenoxy)cyclohexyl 2-propynyl sulfite and dibenzyl disulfide
IPC: A01N/
Filed: 1975-02-27
Abstract: This invention relates to miticidal compositions. More particularly, it is directed to compositions comprising 2-(p-tert.-butylphenoxy)cyclohexyl 2-propynyl sulfite and dibenzyl disulfide. The compositions have a synergistic effect on adulticidal and ovicidal activities against a broad variety of mites.
Patent ES-438524-A1 (ES)
Title: Process for the enzymatic resolution of DL-phenyl glycine amide into its optically active antipodes
IPC: C12P41/00
Filed: 1975-06-13
Abstract: Process for the resolution of DL-phenyl glycine amide through selective enzymatic hydrolysis with amino peptidase especially leucine amino peptidase.
Patent ES-439185-A1 (ES)
Title: Method and apparatus for operating an internal combustion engine with an exhaust gas turbo-charger and a combustion chamber
IPC: F02D23/00
Filed: 1975-07-05
Abstract: A method and apparatus for operating an internal combustion engine equipped with an exhaust gas turbo-supercharger and with a combustion chamber which supplies additional gas to the exhaust gas turbine during idling of the internal combustion engine, the combustion chamber is operated at such partial output that with lowest possible fuel consumption of the combustion chamber, an increased starting-supercharged air-pressure, as necessary for as favorable a load acceptance behavior as possible, will establish itself in the supercharged air lines whereas during the acceleration of the internal combustion engine, the output of the combustion chamber is increased for a rapid increase of the supercharged air pressure in the supercharged air line in order to attain a spontaneous load acceptance behavior of the internal combustion engine during a further increase of the supercharged air pressure in the supercharged air line, initiated by the increasing exhaust gas supply with an increasing internal combustion engine output, the output of the combustion chamber is then again correspondingly reduced.
Patent ES-440495-A1 (ES)
Title: Process for the preparation of poly-(-N-alkyliminoalanes)
IPC: C08F36/04
Filed: 1975-07-31
Abstract: A poly(-N-alkyliminoalane) having the composition (HAlNR)n, wherein R represents an aliphatic, cycloaliphatic, aromatic or alkyl-aromatic group, and n is a number in the range of 3 to 50, is prepared by directly reacting metallic aluminum with a primary amine having the formula H2NR, wherein R has the meaning given above, in the presence of hydrogen at a pressure in the range of from 1 to 1000 kg/cm2 and at least a stoichiometric quantity of aluminum, at a temperature in the range of from room temperature to the dissociation temperature of the end product, and in the presence of a promoter such as a small quantity of the poly(-N-alkyliminoalane) constituting the end product of said reaction.
Patent ES-446293-A1 (ES)
Title: Refractories using boric acid and water soluble alcohol binder
IPC: C04B35/043
Filed: 1976-03-23
Abstract: Refractory materials such as magnesia and mixtures of magnesia and chromite are formed into refractory compositions or unburnt brick utilizing a binder containing a mixture of boric acid and a water-soluble polyhydric alcohol.
Patent ES-447431-A1 (ES)
Title: Device for dispensing a toilet solution
IPC: B05B9/04
Filed: 1976-04-29
Abstract: The invention relates to a dispensing device comprising a body containing a pressurized container and an actuator which controls the spraying of a determined quantity of product which wets a piece of toilet-paper pressed against the top surface of the actuator, permitting moist cleaning at the appropriate spot.
Patent ES-448267-A1 (ES)
Title: Handling apparatus for goods transport containers
IPC: B65D90/14
Filed: 1976-05-26
Abstract: Handling devices for use in containerized transport systems are adapted for temporary but rigid attachment to the ends of a container. Each device comprises a frame provided with (a) locking devices to engage the standard ISO castings or like fittings of the container, (b) power-operable extending legs with feet, which legs can be extended into ground contact and lift the container to permit loading on to a vehicle or off-loading, and (c) sockets for engagement by the prongs of a fork-lift machine to facilitate handling of the device when being fitted to or removed from the container.
Patent ES-449738-A1 (ES)
Title: Assay of serine proteases using novel chromogenic enzyme substrates
IPC: A61K38/06
Filed: 1976-07-09
Abstract: Method for the quantitative determination of serine proteases which includes contacting the substance for which the determination is desired with a diagnostically active chromogenic substrate with good stability and high specificity to serine proteases having the formula: H-D-A1-A2-A3-NH-R or salts thereof, wherein A1 is Gly, Ala, Val, Leu, Ile, Pip, Pro, or Aze A2 is Gly, Ala, Val, Leu, Ile, Pip, Pro, Aze, or Phe A3 is Arg, Lys, or Orn, and R is a chromophoric group.
Patent ES-456769-A1 (ES)
Title: Method of manufacturing a tubular tire for cycles
IPC: B29D30/08
Filed: 1977-03-11
Abstract: A non-vulcanized tire body in the form of an endless band has opposite edges, an inner surface, and an outer surface having a tread. Either a completely enclosed toroidal shaped inner tube formed of non-vulcanized material or a layer of non-vulcanized material having a high impermeability to air is positioned on the inner surface of the tire body. The tire body is then wrapped around the inner tube, and the opposite edges of the tire body are joined to form a completely enclosed tire. The edges may be abutted or overlapped. Thereafter, the tire is vulcanized to form a completely and irremovably enclosed tubular tire.
Patent ES-458157-A1 (ES)
Title: Process for production of acrylonitrile
IPC: B01J23/00
Filed: 1977-04-09
Abstract: A process for producing acrylonitrile by the vapor-phase catalytic ammoxidation of propylene, which comprises (I) reacting propylene, a molecular oxygen-containing gas and ammonia in the presence of a catalyst expressed by the following empirical formula FeaSbbMoc MedTeeQfNagOh. (SIO)i wherein Me is at least one element selected from the group consisting of V and W, Q is at least one element selected from the group consisting of Cu, Mg, Zn and Ni, and the subscripts a, b, c, d, e, f, g, h and i each represents atomic ratios such that when a=10 b=13 to 28 c=0.1 to 2.5 d=0.05 to 1 e=0.2 to 5 f=0 to 4 (in which case b=13 to 20), or f=2 to 6 (in which case b=20 to 28) g=0 to 3 h=the number of oxygens corresponding to the oxide formed by the combination of the components, and i=25 to 200 in a fluidized bed catalytic reaction zone at a temperature of about 380 to about 500 DEG C. and a pressure of about 0.2 to about 3 kg/cm2-G while adjusting the propylene/oxygen/ammonia molar ratio to about 1:about 1:about 0.8 to about 1:about 4:about 3 (II) the catalyst being prepared by (1) intimately mixing starting materials for the Fe, Mo, Me, Te and Q components in a form soluble in water or nitric acid, a starting material for the Sb component, and silica sol which may or may not contain an Na component, thereby to form a slurry containing these components and having a non-volatile solids content of about 10 to about 50% by weight (2) so that the composition of the final catalyst is within the range expressed by the empirical formula above (3) spray-drying the resulting slurry, and (4) calcining the resulting spray-dried particles at a temperature of about 600 to about 950 DEG C. thereby to form a catalyst with a composition within the above empirical formula and with all of the Mo, Me, and Te components substantially dissolved in an iron/antimony oxide compound (FeSbO4) in the form of a solid solution.
Patent ES-459424-A1 (ES)
Title: Cerebral vasodilating 6-substituted vincamines
IPC: C07D461/00
Filed: 1977-06-02
Abstract: The invention relates to novel derivatives of vincamine and apovincamine having the formula < IMAGE > WHICH ARE ENDOWED WITH ANALOGOUS PROPERTIES AS THE VINCAMINE AND APOVINCAMINE AS WELL AS WITH AN EXTENDED EFFECT. The invention relates also to the methods for the preparation of the above derivatives.
Patent ES-460673-A1 (ES)
Title: Hardenable polyesterurethane composition for producing a directly tinnable wire
IPC: C08G18/42
Filed: 1977-07-12
Abstract: A varnish is provided for coating a wire which is directly tinnable. The varnish comprises hardenable polyester urethane having a urethane equivalent weight of 150-850, the polyester being formed as the product of the reaction of a saturated polyester containing at least two hydroxyl functional groups and an aromatic isocyanate containing at least two functional groups of isocyanate and a phenol-free solvent for the polyester urethane. A process for producing this varnish is also provided.
Patent ES-465341-A1 (ES)
Title: Method of recording and playing back video signals on magnetic tape
IPC: H04N5/78
Filed: 1977-12-22
Abstract: In order to record and play back video signals on magnetic tape, the magnetic tape is fed past a magnetic head and reversed periodically. A stationary multi-track magnetic head is used, and a magnetic tape moves relatively thereto. The head gaps of the multi-track head are successively allocated to the lines of a half-picture in accordance with circuit technology during forward travel. In this case, the half-picture is recorded by gap-wise scanning in the form of very narrow short non-overlapping stepwise parallel tracks and is reproduced during playback. During backwards travel of the magnetic tape, the head gaps are then allocated to the lines of the half-picture in the reverse sequence so that the track sequence is shifted by at least one gap during each reversal. The gaps missing at the end of the track sequence are made up cyclically by the corresponding number of gaps at the other end of the row of head gaps.