baber/WOPTO huggingface dataset:
Patent ES-250462-A1 (ES)
Title: Coating composition and method of application
IPC: C08L91/08
Filed: 1959-07-01
Abstract: An emulsion for use in treating fruit trees and their fruits comprises in water: 10 to 70% by weight of a hydrocarbon wax, e.g. paraffin wax, microcrystalline wax or petrolatum, 0 to 5% of an oil soluble non-ionic emulsifier, 1 to 5% of a water soluble non-ionic emulsifier, the wax being present in the composition in finely divided homogenized form so as to form a highly stable wax emulsion with or without a fungicide. When the water-soluble emulsifier has fairly good oil solubility it can serve as both the oilsoluble and the water-soluble emulsifier but must be used in high concentration to provide any reasonable amount of oil solubility viz. 4 to 5%. Sodium nitrite in amount: -1-,5% by weight may also be added. The mixture is preferably given a high pressure homogenizing to reduce the wax particle size to 2 to 3 microns or less. Specified emulsifying agents are polyoxyethylene ethers of t-octyl phenol, e.g. Triton X -4,5 or Triton X100, partial esters of common fatty acids and hexitol anhydrides derived from sorbitol, e.g. Span or Tweens, and condensation products of ethylene oxide and a rather high molecular weight polypropylene glycol, e.g. Pluronics. (The words "Span", "Tween" and "Pluronic" are Registered Trade Marks).ALSO:A liquid compositions for use in treating fruit trees and their fruits comprises in water: 10-70% by weight of a hydrocarbon wax, e.g. paraffin wax, microcrystalline wax or petrolatum, 0-5% of an oil soluble non-ionic emulsifier, 1-5% of a water-soluble non-ionic emulsifier, the wax being present in the composition in finely-divided homogenized form so as to form a highly stable wax emulsion with or without a fungicide, e.g. a salicylanilide, copper oxychloride, ferric dimethyl dithiocarbamate, zinc dimethyl dithiocarbamate, n-trichloromethyl - thiotetrahydro - phthalimide, tetramethyl thiuram disulphide, 2-heptadecyl glyoxalidine acetate, manganese ethylene bisdithiocarbamate. Sodium nitrite in amount: 0.1-0.5% by weight may also be added. The mixture is preferably given a high pressure homogenizing to reduce the wax particle size to 2-3 microns or less. Specified emulsifying agents are polyoxyethylene ethers of t-octyl phenyl, e.g. "Triton X-4,5" (Registered Trade Mark), "Triton X-100" (Registered Trade Mark), partial esters of common fatty acids and hexitol anhydrides derived from sorbitol, e.g. "Span" (Registered Trade Mark), "Tweens" (Registered Trade Mark), condensation products of ethylene oxide and a rather high molecular weight polypropylene glycol, e.g. "Pluronics" (Registered Trade Mark). When the water-soluble emulsifier has fairly good oil solubility it can serve as both the oil-soluble and the water-soluble emulsifier but must be used in high concentration to provide any reasonable amount of oil solubility, viz. 4-5%.
Patent ES-296533-A1 (ES)
Title: Process for preparation of fusafungine
IPC: C07G11/00
Filed: 1964-02-17
Abstract: The antibiotic fusafungine is produced by cultivating Fusarium Lateritium WR, CSB 119.63 in a conventional culture medium therefore by deep culture with aeration at a rate of from 0.7 to 0.9 litres of sterile air per minute per litre of nutrient solution and simultaneous agitation, the pH of the culture medium being maintained within the range of 4.5 to 7.0 by means of one or more buffers. A typical medium is an aqueous solution of saccharose, glucose, ammonium nitrate, sodium chloride, dihydrogen potassium phosphate and magnesium sulphate. Temperature of cultivation is 25 DEG to 33 DEG C. and duration is 60 to 70 hours. The antibiotic is isolated from the mycelium or whole broth by extraction with a solvent such as methanol, methylethylketone, ethyl acetate or hexane. Further purification may be obtained by counter-current extraction of a hydrocarbon solution by a methanol-water mixture, followed by crystallization by the addition of water. Fusafungine has antibacterial and anti-inflammatory properties and may be applied topically in the form of a solution, aerosol or ointment.
Patent ES-321503-A1 (ES)
Title: Phenylisopropylamines and the salts thereof
IPC: A61K31/135
Filed: 1966-01-05
Abstract: The invention relates to phenylisopropylamine derivatives of the general formula <FORM:1121857/C2/1> in which X1 and X2 each represent a hydrogen atom, a halogen atom, or a halogenomethyl group, at least one of them being other than hydrogen and R represents an unsaturated aliphatic hydrocarbon radical containing from 3 to 8 carbon atoms, e.g. an allyl, methylallyl, butenyl, propargyl or 3-butynyl radical. Preferably at least one of X1 and X2 represents a trifluoromethyl group. Isopropylamines claimed per se are those of:- N - (2 - propyne 1 - yl) beta - (m - trifluoromethylphenyl) N - (2 - propyne 1 - yl)beta(p - fluorophenyl) N - (2 - propyne 1 - yl) beta - (3,4 - dichlorophenyl) N - (2 - propyne 1 - yl)beta - (2 - trifluoromethyl - 4 - fluorophenyl) N - (2 - propyne 1 - yl)beta - (3,5-bis - trifluoromethylphenyl) d-N-(2-propyne 1 - yl)beta - (m - trifluoromethylphenyl) 1 - N - (2 - propyne 1 - yl)beta - (m - trifluoromethylphenyl) N - (2 - propene 1 - yl)beta-(m - trifluoromethylphenyl) d - N - (2 - propene 1 - yl)beta - (m - trifluoromethylphenyl) 1 - N - (2 - propene 1 - yl)beta - (m - trifluoromethylphenyl) N - (2 - butene 1 - yl)beta(m - trifluoromethylphenyl) N - (2 - methylpropene 1 - yl)beta - (m - trifluoromethylphenyl) N - (3 - methyl - 2 - butene 1 - yl) beta - (m - trifluoromethylphenyl) N - (2-propene 1 - yl)beta - (3,4 - dichlorophenyl) and N - (4 - pentyne 1 - yl)beta - (m - trifluoromethylphenyl). The compounds may be prepared by refluxing an appropriately substituted primary phenylisopropylamine with a haloalkene or haloalkyne containing 3 to 8 carbon atoms, in an inert solvent, if desired in the presence of a hydrohalic acid acceptor. The optical isomers may be obtained by using the corresponding d or 1 phenylisopropylamine as starting material or by resolving the racemic derivative of the compound by means of an optically active acid. Many examples are given.ALSO:A pharmaceutical preparation comprises as active ingredient a phenylisopropylamine derivative of the general formula: <FORM:1121857/A5-A6/1> in which X1 and X2 each represent a hydrogen atom, a halogen atom, or a halogenomethyl group, at least one of them being other than hydrogen, and R represents an unsaturated aliphatic hydrocarbon radical containing from 3 to 8 carbon atoms, e.g. an allyl, methylallyl, butenyl, propargyl or 3-butynyl radical. In admixture or conjunction with a pharmaceutically suitable carrier. Preferably at least one of X1 and X2 is a trifluoromethyl group and the composition preferably contains from 10 to 100 milligrammes of active ingredient in dosage unit form. The preparations are useful as analgesics, anorexitenics, metabolism and central nervous system activity regulators or as hypotensives.
Patent ES-349207-A1 (ES)
Title: Video recording apparatus
IPC: G11B15/14
Filed: 1968-01-12
Abstract: A relatively low-frequency signal is recorded by a first head on a longitudinal track approximately along the centre of a tape while a relatively high-frequency signal is fed to a second head which repeatedly scans across the tape at an angle to the direction of movement of the tape, the second head being rendered inoperative as it crosses the central track and the edges of the tape. As shown, in a 360-degree helicalwrap television recording and playback apparatus, sound and synchronizing signals are recorded by a double head assembly 44 on two parallel tracks (50, 53, Fig. 7) along the centre of tape 30, while video signals are recorded on slantwise tracks (76, 77, Fig. 7) across the tape 30 by a rotating head 54 moving in an opening 58 in drum 31. Sensors 71, 72 control a gate circuit 66 to disable head 54 as it crosses the central tracks (50, 53) and the edges 36, 37 of the tape. The two fields of a video frame are recorded on either side of the central tracks. The synchronizing signals are used to control the speed of motor 40 driving capstan 39.
Patent ES-360244-A1 (ES)
Title: Improvements in or relating to the deoxidation and degasification of copper and alloys thereof
IPC: C22B15/14
Filed: 1968-11-14
Abstract: Copper or copper alloys are deonidized and degasified by introducing a reducing gas followed by an inert gas in finely divided form into the molten metal. Alternatively the reducing gas may be followed by a mixture of reducing gas and inert gas or the two gases may be added simultaneously throughout the treatment. In the apparatus shown the melt is fed to container 2 which has previously been flushed with inert or reducing gas and is treated with gas introduced through porous plugs 6, 8, exhaust gas escaping from the container via the orifice in lid 22 around stopper 12. The treated metal is run into hopper 4 by raising stopper 12, the hopper having previously been filled with nitrogen from inlet 36. Finally the metal is run into ingot mould 38 while protected by nitrogen introduced into gas bon 42 from inlet 44. The operation may be performed with continuous metal flow, a continuous casting installation replacing the mould 38.
Patent ES-368066-A1 (ES)
Title: Elastomeric film and products therefrom
IPC: C08J9/28
Filed: 1969-06-04
Abstract: Supple, microporous, breathable elastomeric films with a system of intercommunicating cells are described. The films which optionally contain inert organic or inorganic particles varying in size from about 0.02 microns to 150 microns are prepared by deposition from a solution spread on a suitable surface. Deposition is effected by exposure of the solution to a liquid which is miscible with the solvent but which does not dissolve the elastomer. The use of the film in the preparation of leather replacement compositions by integration as a grain layer in and on the surface of suitable substrates is described. For this use the selected substrate is wet with a liquid in which the elastomer is insoluble, coated with a solution of the elastomer in a solvent which is miscible with the liquid used to wet the substrate, and the wet, coated substrate is treated with additional liquid to deposit the elastomer extending into the upper strata of the substrate and above its surface.
Patent ES-369952-A1 (ES)
Title: Certain diisoniazid methane sulfonate complexes
IPC: C07D213/86
Filed: 1969-07-28
Abstract: Di-isoniazidmethane sulfonate of d(+)2,2'(ethylenediimino)di-1-butanol having the formula CONSTITUTING AN IMPROVED TUBERCULOSTATIC AGENT AND METHOD OF PREPARING THE SAME BY REACTING D(+)2,2'(ETHYLENEDIIMINO) DI-1-BUTANOL AND ISONIAZID METHANE SULFONIC ACID.
Patent ES-373815-A1 (ES)
Title: Ignition devices for internal combustion engines
IPC: F02P5/06
Filed: 1969-11-22
Abstract: The ignition device, especially for rotary piston engines, includes means sensitive only to the rotary speed of the engine and modifying means such as a centripetal mechanism or an electromechanical mechanism. This modifying means ensures, on one hand, a substantially constant value of the ignition advance on starting and on slow-running speed of the engine, up to a speed NL r.p.m., on the other hand a rapid reduction in the advance for rotary speeds of the engine comprised between NL and the speed NS, NS being greater or equal to NL and, finally on the other hand, an increase of the advance when the rotary speed exceeds NS.
Patent ES-380439-A1 (ES)
Title: Retractable guard cam for pattern wheel knitting apparatus
IPC: D04B15/76
Filed: 1970-06-05
Abstract: In a circular knitting machine with multibutt needles, a raise cam 12 engages first butts 18 to raise the needles 20 which are selected by a pattern wheel 26 which engages second butts on the selected needles and raises these needles further before they reach a stitch cam 16 and a bolt cam 24 forms a guard cam for raise cam 12 and also limits the upward movement of needles between cams 12 and 16. As shown, in a cam block 10 are provided raise cam 12, manually adjustable cam 14, which can wipe out all welt and tuck selections or all welt selections as required, cam 16 and the pattern wheel 26 rotatable at an angle to engage butts 34 of the needles. A spring biassed wing cam 25 is provided under cam 16. Slots in the pattern wheel contain high or low jacks (38), (40), Fig. 1 (not shown) or no jacks according to whether the corresponding needles are to be raised to knit or tuck height and then engaged by stitch cam 16 or left at welt height and then engaged by cam 25. Cam 24 is carried on a shaft 58 and is spring biassed to normal position and is retractable by pulling a knob 62 on shaft 58 which enables the needles and hence butts 34 to be raised so that the timing slot of the pattern wheel can be aligned with the starting needle when the machine is being set up. Damaged needles can be readily removed.
Patent ES-409276-A1 (ES)
Title: Combustion process with selective heating of combustion and quench air
IPC: F23C7/02
Filed: 1972-12-04
Abstract: A new combustion process wherein combustion efficiency is retained while reducing inlet air temperature to the combustor so as to obtain reduced nitrogen oxides emissions. A new combustor, and a new combination of combustion apparatus and heat utilization apparatus are also provided.
Patent ES-409491-A1 (ES)
Title: Support device for fluid control systems
IPC: F16L23/04
Filed: 1972-12-09
Abstract: The device comprises at least two juxtaposed blocks and at least one assembly member pressing one surface of one of the blocks in which at least one passage opens, against a surface of the other block. Contiguous surfaces of the two blocks have, close to the common edge with said surfaces, conformations forming with the assembly member a three-directionally rigid coupling.
Patent ES-411067-A1 (ES)
Title: Process for purifying metallurgical gases containing sulphurous anhydride by extracting mercury
IPC: C22B43/00
Filed: 1973-01-29
Abstract: The present invention relates to a process for purifying metallurgical gases containing sulphuric anhydride by extracting mercury, using the sulphurous anhydride which accompanies the metallurgical gases as an oxidizing agent for the mercury, an additional contribution of sulphurous anhydride being made when the latter is deficient, and employing in addition an acid to facilitate the oxidization of the mercury and a soluble thiocyanate in order to complete the oxidation of the mercury.
Patent ES-413871-A1 (ES)
Title: Peak voltage detector circuit
IPC: G01R19/04
Filed: 1973-04-18
Abstract: A peak voltage detector for detecting the peak of an input voltage and holding this peak value for a predetermined period of time includes a capacitive charging circuit for charging to the peak of the input voltage, a pair of series connected unidirectional electronic valve devices such as diodes connected across the capacitor, and an inverting amplifier, the input of which is connected to receive the voltage on one plate of the capacitor, the output of which is connected to the interconnection point between the electronic valve devices. The peak voltage is held on the capacitor be means of an amplifying feedback circuit provided by the inverting amplifier and the electronic valve devices.
Patent ES-419945-A1 (ES)
Title: Uhf varactor tuner having a chassis of unitary construction
IPC: H03J1/00
Filed: 1973-10-25
Abstract: A UHF varactor tuner having a plurality of tuned circuits has a chassis of unitary construction and is structured to provide inductance, capacitance trimming, and inductance trimming elements for matching the tuned circuits. Each tuned circuit comprises a discrete varactor diode and a transmission line inductor formed from the chassis and which lies substantially within the chassis plane. The tuned circuits to be trimmed additionally comprise a first capacitor plate at one end of the transmission line inductor, an inductance shunt also formed from the chassis and in close proximity to the inductor to provide trimming therefor, and a tab terminating in a second capacitor plate also an integral part of the chassis, aligned with the first capacitor plate such that when bent over, the second capacitor plate overlies the first capacitor plate to constitute a trimming capacitor.
Patent ES-421138-A1 (ES)
Title: Process for the production of colored polyurethane foams
IPC: C08G18/65
Filed: 1973-12-04
Abstract: Dispersions of dyestuffs which contain at least one free amino or hydroxyl group capable of reacting with isocyanates under the conditions of polyaddition and liquids in which the dyes are soluble to an extent less than 2 % are suitable for the production of colored polyurethane foams. The dye dispersions can be added before or during the polyaddition reaction.
Patent ES-422207-A1 (ES)
Title: Three point safety belt system with inertia actuated inflatable belts
IPC: B60R22/04
Filed: 1974-01-11
Abstract: An automatically applied three point safety belt system includes a retractor reel located at one side of the vehicle seat and spring rewinding an inflatable tubular lap belt which is arcuate in its inflated state and a retractor reel located at the same side of the seat back above the occupant shoulder level and spring rewinding a shoulder belt having a rear inflatable tubular section which upon inflation, extends horizontally, forwardly of the occupant's shoulder. The ends of the belts are joined proximate an attached coupling ring which is lockable in engagement with a coupling hook on the other side of the seat. A flexible tube connects the interiors of the belts by way of a three way valve to a compressor, the valve being opened to connect the belt interiors to the compressor when the seat is occupied, and the vehicle door closed to inflate and extend the belts to advance the ring into engagement with the hook, and a manually, releasable locking member is actuated in response to such engagement, and the belts are deflated. A control network, including an inertia switch inflates the belts and locks the retractor reels under abnormal riding conditions, and recycles the application sequence when the ring is not engaged by the hook member.
Patent ES-428226-A1 (ES)
Title: 1,3-oxygenated 8alpha-oestratrienes
IPC: C07J1/00
Filed: 1974-07-12
Abstract: 1,3-Dihydroxy-1,3,5(10)-8alpha-oestratrienes or their ethers or esters of the following formula < IMAGE > in which the substituents are defined in Claim 1 are prepared. The said compounds are obtained by hydrogenating the 8(9) and, if present, the 14(15) double bond in a corresponding oestraoligoene. It is possible in the resulting compounds to reduce a 17-ketone group, to eliminate ester and ether groups, to esterify or etherify free hydroxyl groups and, furthermore, react a 17-ketone compound with organometallic compounds to introduce a hydrocarbon radical. The said compounds display favourable oestrogenic dissociation and they can be used for the treatment of manifestations of oestrogen deficiency.
Patent ES-431124-A1 (ES)
Title: 2-hydrazino benzodiazepine derivatives
IPC: C07D487/04
Filed: 1974-10-18
Abstract: A process for preparing triazolobenzodiazepines via the condensation of the corresponding 2-hydrazinobenzodiazepine with an aliphatic dione, followed by cyclization of the open intermediate, is described. The products obtainable by this process are known compounds and are useful as sedative and tranquilizing agents.
Patent ES-433951-A1 (ES)
Title: Leucine isoleucine separation
IPC: C07C227/00
Filed: 1975-01-20
Abstract: A process for separating leucine and isoleucine from an aqueous solution of these two amino acids, which comprises subjecting their copper or nickel salts to fractional crystallization at, alternately, relatively low and relatively high pH-values in the acid range.
Patent ES-438413-A1 (ES)
Title: Lipolytic enzyme recovery method
IPC: C12N9/00
Filed: 1975-06-10
Abstract: Lipolytic enzyme is selectively and quantitatively recovered from the fermentation growth product of Mucor species by adsorption with diatomaceous earth or clays at relatively low pH followed by elution of the lipolytic enzyme from the adsorbent by adjustment to relatively high pH.
Patent ES-445748-A1 (ES)
Title: Method and a device for thermal monitoring of a nuclear reactor core
IPC: G21C17/02
Filed: 1976-03-04
Abstract: Thermal monitoring of a reactor core is carried out by utilizng coolant temperatures detected at the outlets of a plurality of fuel assemblies. The mean value of the "hot" and "cold" core outlet temperatures and the difference between these latter are established at each instant. An analog signal corresponding to the temperature difference between the coolant temperature at the outlet of said assembly and the mean core outlet temperature is delivered in respect of each fuel assembly. The signal is processed in order to initiate the appropriate safety actions.
Patent ES-448207-A1 (ES)
Title: Tank with a dome onboard ships
IPC: B63B25/16
Filed: 1976-05-25
Abstract: A conical transition between the vaulted upper part of a tank onboard a ship and the tank dome is disclosed. This conical transition or cone solves vibration problems in the tank by increasing the natural frequency of the tank dome.
Patent ES-448561-A1 (ES)
Title: Process for preparing new morpholinone derivatives
IPC: A61K31/5375
Filed: 1976-06-04
Abstract: PURPOSE:Morpholinone derivatives of formula I (where X is H, halogen, lower alkyl, lower alkoxy, carbonyl, lower alkxycarbonyl, or carbamoyl Z is O or S Y is H, halogen or lower alkyl when Z is S, and H, halogen, lower alkyl, lower alkoxy, aralkyloxy, etc. when Z is O) are new.
Patent ES-450265-A1 (ES)
Title: Hardenable coating compositions
IPC: C09D163/10
Filed: 1976-07-29
Abstract: A coating composition comprising as binder a reaction product of a polyepoxide with more than one 1,2-epoxide group per molecule, wherein its epoxide groups have been reacted A. WITH 0.01 TO 0.5 NH-equivalents, based on one epoxide equivalent, of ammonia or of an aliphatic or cycloaliphatic primary or secondary amine or of an amino carboxylic acid or of a mixture of the aforementioned nitrogen compounds and subsequently B. WITH 0.40 TO 0.90 CARBOXYL EQUIVALENTS, BASED ON ONE EPOXIDE EQUIVALENT, OF ACRYLIC ACID OR METHACRYLIC ACID OR OF A MIXTURE OF ACRYLIC AMD METHACRYLIC ACID AND FINALLY C. WITH 0.09 TO 0.50 CARBOXYL EQUIVALENTS, BASED ON ONE EPOXIDE GROUP, OF A SATURATED ALIPHATIC, A CYCLOALIPHATIC OR AN AROMATIC CARBOXYLIC ACID, SO THAT AT LEAST 80% OF THE EPOXIDE GROUPS ORIGINALLY PRESENT HAVE BEEN REACTED THROUGH THESE THREE COMPONENT STAGES. The binder may be used alone or together with additional monomers by radicals forming compounds or preferably by photopolymerization in the presence of a photoinitiator.
Patent ES-456934-A1 (ES)
Title: Apparatus for the feeding of liquid synthetic resin components
IPC: B01F23/47
Filed: 1977-03-17
Abstract: A dosing unit for highly filled synthetic-resin components, usually a polyol and an isocyanate mixed with glass fiber, barite or chalk, comprises a piston which displaces the components or one of them, especially the filled component, under the control of fluid pressure. The change in the feed rate of the fluid-controlled unit is varied by varying the speed of the displacing member of the fluid-controlled unit which is preferably a piston-and-cylinder arrangement or a membrane or diaphragm-type displacement device.
Patent ES-463760-A1 (ES)
Title: Nozzle for blowing molds or cores for sand casting
IPC: B22C15/24
Filed: 1977-11-02
Abstract: Nozzle for blowing molds or cores for sand casting where the sand is injected under pressure into the core boxes. The injection orifices in the plate of the machine for blowing sand under pressure into the core boxes are threaded holes onto which are screwed closely coiled spiral springs forming injection conduits, the injection nozzles being screwed onto the said springs by means of threaded holes of suitable diameter and thread.