baber/WOPTO huggingface dataset:
Patent ES-8203911-A1 (ES)
Title: Solutions of sodium alkyls in hydrocarbons and process for preparing said solutions.
IPC: C07F1/04
Filed: 1981-06-01
Abstract: A novel composition of matter is disclosed, consisting of a hydrocarbon solution of an alkylsodium compound of the formula < CHEM > in which R<1> and R<2> are independently straight-chain C2-C6 alkyl and R<3> is hydrogen or straight-chain C1-C3 alkyl. The solution is prepared by reacting metallic sodium with a halide of the above alkyl group in the presence of a saturated aliphatic or alicyclic solvent, followed by the removal of solids from the resulting solution.
Patent ES-8702133-A1 (ES)
Title: Medicament capsules for rectal application.
IPC: A61K9/02
Filed: 1981-06-03
Abstract: The invention provides a novel and efficient means for the administration of a therapeutically effective ingredient by rectal application in the form of a medicament capsule encapsulating the effective ingredient. The medicament capsule according to the invention is formed of a hard capsule shell made of a mixed ester of a cellulose ether, e.g. alkyl-, hydroxyalkyl- and hydroxyalkyl alkylcelluloses, esterified with aliphatic monoacyl groups and acidic succinyl groups. When the capsule is inserted into the rectum, the capsule shell is disintegrated and the rectally absorbable effective ingredient is readily and smoothly released into the rectum and absorbed to exhibit therapeutical effects as efficiently as with conventional suppositories. When the effective ingredient is encapsulated in the capsule in the form of a liquid medicine, the osmotic pressure of the liquid should be kept substantially higher than the osmotic pressure of the rectal fluid so that the efficiency in the release and absorption of the effective ingredient is less diversified among the individuals to whom the capsules are rectally applied.
Patent ES-8302198-A1 (ES)
Title: A rocket vehicle.
IPC: F02K9/90
Filed: 1982-01-29
Abstract: A self-propelled rocket vehicle (1) in which ramp tabs (R1, R2, R3) are provided to control pitch and roll and vane tabs (V1, V2) provided to control spin. The ramp tabs comprise an array of generally symmetrically spaced tabs (R1, R2, R3) mounted on the vehicle and displaceable into the nozzle efflux (E) to control rotation of the vehicle about the roll axis (RA) and pitch axis (PA). The vane tabs (V1, V2) are placed symmetrically about the ramp tabs and are angled such that, when displaced into the nozzle efflux (E), spin in either direction about the vehicle longitudinal axis (SA) results. Overall control is achieved by an auto-pilot controlling actuators driving the ramp tabs and vane tabs to produce the desired thrust vectoring and spin control with the height of the vehicle being controlled by a height controller connected through a limiter to all ramp tabs to minimise loss of attitude control.
Patent ES-8302486-A1 (ES)
Title: Device for individually separating flat objects, especially postal correspondence and the like, and spacing them at constant distances apart.
IPC: B07C1/04
Filed: 1982-03-12
Abstract: A separator-spacer device for flat objects, such as postal correspondence, in which the objects to be handled are fed into the V space formed by the opposing branches (25, 26) of two bands (27, 28), which are urged resiliently against each other, in order to define a first pinch point (38). One band (27) has a high coefficient of friction and moves in feed direction (16) of the objects, the other band (28) moves at a lower speed in opposite direction and has a lower coefficient of friction. Downstream of the bands (27, 28) there is provided a belt conveyor (41, 45) moving at a greater speed than the first band (27), and forming a second pinch point (51) spaced apart from the first by a distance less than the minimum length of the objects.
Patent ES-8303604-A1 (ES)
Title: Hydraulic control systems for mineral mining installations
IPC: E21D23/16
Filed: 1982-03-17
Abstract: An electro-hydraulic control system for controlling a mineral mining installation employs a valve device 36 in the vicinity of the main pump supplying the pressure fluid. This valve device 36 is capable of creating a short circuit directly between the main fluid feed and return lines P, R to disable the entire installation. Emergency switches 44 are distributed along the working and are accessible to personnel. The operation of any one of these switches 44 serves to actuate the valve device 36 to create the short circuit condition.
Patent ES-8306536-A1 (ES)
Title: Navigation system.
IPC: G01C21/00
Filed: 1982-03-29
Abstract: Apparatus for determining the position and velocity of a vehicle over a given area as represented by stored data includes a radar terrain sensor responding to radar pulse returns and generating video signals to a terrain clearance estimator. Also input to the terrain clearance estimator are vehicle vertical position data and vertical speed data which along with the video output of the terrain sensor generates by means of a time of arrival estimator observed clearance signals which are sampled and input to a buffer. Also stored in the buffer are vehicle position and velocity signals from an inertial navigation system with the buffer data accessed by an error correction estimator. The error correction estimator responds to stored data to generate a sequence of position and velocity error correction signals each comprising three components. These error correction estimates of vehicle position and vehicle velocity are input to a data register which is accessed by the inertial navigation system to provide update information on the position and velocity of a vehicle.
Patent ES-8400972-A1 (ES)
Title: Drive transmission for roller conveyors.
IPC: B65G13/071
Filed: 1982-06-28
Abstract: A roller conveyor drive chain is equipped with drive transmission elements (30) for frictionally contacting the rollers (12) of the conveyor (10). Each element (30) is secured to a respective link of the chain (15) and extends at each end beyond this link to overlap the adjacent chain link. The parts of the elements (30) which project beyond their own chain link are an assymetrical wedge shape, having one side extending at an acute angle to the length of the chain (15) so that two adjacent elements (30) overlap one another laterally and have a line of separation which is acutely inclined across the chain (15) to reduce transmission noise as the elements (30) pass in contact with the rollers (12).
Patent ES-8400895-A1 (ES)
Title: Encapsulation of volatile liquids.
IPC: A23L29/00
Filed: 1982-07-20
Abstract: This invention provides a process for the encapsulation of volatile liquids which can be natural or synthetic flavoring oils or perfumes in carriers, which are soluble in water. The encapsulates provided by this invention are prepared by spraying an emulsion comprising the carrier solution and the volatile liquid onto particles in a fluidized bed. The invention also provides detergent compositions and foodstuffs containing encapsulates of perfumes and flavors respectively.
Patent ES-8404675-A1 (ES)
Title: Substituted m-phenylenediamines.
IPC: C08G18/65
Filed: 1982-12-17
Abstract: Novel meta phenylenediamines are provided having one or two particular benzyl radicals as substituents along with other optional substituents on the aromatic diamine ring and optionally substituents on the benzyl aromatic ring. The diamines are sterically hindered and thereby have lower amine reactivity as compared with the unsubstituted diamines. The diamines are useful as curing agents for epoxy resins and find particular utility as extenders in the formation of novel polyurethane-polyurea polymers.
Patent ES-8403495-A1 (ES)
Title: Isolating rubber from guayule plants
IPC: C08C2/06
Filed: 1983-03-04
Abstract: A process is disclosed for recovering rubber from guayule plant material which comprises forming an aqueous suspension of resin/rubber particles of about 0.8-13 mm. diameter and extracting them with an oxygenated organic solvent for resin is described. The suspension of particles is formed by removing organic solvent by evaporation from a rubber/resin solution extracted from the plant in the presence of water containing at least one surfactant e.g. a surfactant and a metal salt of a fatty acid.
Patent ES-8402339-A1 (ES)
Title: Use of coke heat upon dry cooling coke
IPC: C10B39/02
Filed: 1983-04-28
Abstract: The invention relates to a process for utilising the sensible coke heat in dry coke cooling by means of an inert circulating gas, which flows successively through a coke-cooling chamber and a heat exchanger, at least a part stream of the circulating gas being purged from the circulation downstream of the heat exchanger, in order to keep the combustible constituents in the circulating gas constant, being burnt in a combustion chamber to give an inert flue gas and the latter then being cooled to about 25 DEG C or below and then being returned to the circulation. In this way, a reduction in the operating costs is achieved almost without any coke burning off.
Patent ES-8407407-A1 (ES)
Title: Paint mixing process and apparatus for carrying out this process.
IPC: B05B7/04
Filed: 1983-08-26
Abstract: 1. A method of blending a plurality of components of a colouring liquid and for atomising the same and also possibly for electrostatically charging the particles of atomised liquid, wherein the components are fed separately to a collecting location which has a fixed spatial relationship to the atomising location and in which the collected components are homogeneously blended before they reach the atomising location as a mixture, characterised in that the components are heterogeneously blended at the collecting location without the admixture of air, the mixture being, between the collecting location and the atomising location, gradually converted to a mixture which is atomised under the influence of the centrifugal forces which are generated.
Patent ES-8502742-A1 (ES)
Title: Trivalent chromium electroplating process
IPC: C25D17/10
Filed: 1983-09-01
Abstract: A process for electrodepositing chromium on a conductive substrate employing an electrolyte containing trivalent chromium ions, a complexing agent, and hydrogen ions to provide an acidic pH in which a conductive substrate to be electroplated is immersed in the electrolyte and is cathodically charged and current is passed between the substrate and an anode at least a portion of the surfaces of which is comprised of ferrite whereby the formation of detrimental hexavalent chromium ions in the electrolyte is inhibited and the stability of the pH of the electrolyte is improved.
Patent ES-8407240-A1 (ES)
Title: Electronic control circuit for a multi-mode apparatus comprising a mechanism with an electromagnet.
IPC: H01H47/02
Filed: 1983-11-23
Abstract: The invention relates to an electronic device controlling the electromagnet of a multiple operation electrical apparatus. The electromagnetic coil (14) is connected in series to a triac (25) regulated by a generator (32) associated with a monostable flip-flop (34) designed to supply a single pulse of time-length T at each order from a logic circuit (36). A selector (38) cooperates with each output S1, S2, S3 . . . of the logic circuit (36) to choose a predetermined mode of operation of the apparatus (10), particularly remote-operated switch, contactor, or ON-OFF mode.
Patent ES-8504951-A1 (ES)
Title: Mercury prodn. by wet method
IPC: C25C1/16
Filed: 1983-12-26
Abstract: Mercuric sulphide ore (cinnabar) is reacted with iodide ions and the Hg sepd. from the prod. (HgI4(--)+H2S) electrolysis. The H2S is reacted with the obtd. soln. rich in iodine and iodides to recover the reactants used in (I).
Patent ES-8503216-A1 (ES)
Title: Improved mounting arrangement for fuel rack in fuel injection pump.
IPC: F02M59/28
Filed: 1984-02-16
Abstract: The fuel injection pump (10) comprises a pump housing (12) in which is disposed a plurality of unit pumps (14) having each a pump piston (18) angularly adjustable by means of a longitudinally reciprocable fuel rack (22) for altering the effective delivery stroke. Each of a pair of lever arms (32) and (34) is pivotally mounted for rotation relative to pump housing (12) about a respective primary axis defined by respective pivot pins (36) and (38). The lever arms (32, 34) are each pivotally connected to the rack (22) at respective secondary pivot axes defined by pivot pins (40, 42) to allow relative pivotal motion therebetween. One lever arm (32) has a portion (32a) extending from its primary pivot axis in a direction substantially opposite from that of the secondary pivot axis. Actuating force is applied to that portion (32a) of lever arms to reciprocate the rack (22) via pivotal motion of the lever arms (32, 34) rather than requiring linear sliding motion.
Patent ES-8506572-A1 (ES)
Title: Process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid derivative or a salt thereof, and intermediates therefor and process for producing the intermediates
IPC: C07D277/48
Filed: 1984-03-01
Abstract: This invention relates to a novel process for producing a 2-(2-aminothiazol-4-yl)glyoxylic acid derivative or a salt thereof which are useful in producing a cephalosporin antibiotic, and to intermediates for said derivative and salt and a process for producing the intermediates.
Patent ES-8600403-A1 (ES)
Title: DNA sequence encoding an exo-signal.
IPC: C07K19/00
Filed: 1984-11-02
Abstract: Modified signal peptides derived from wild-type signal peptides of the type that are capable of forming membrane-bound lipoproteins and methods for making such modified signal peptides and DNA sequences encoding them. Modified signal peptides of the invention and DNA sequences encoding them are useful for increasing the secretion of heterologous gene products produced by transformed host organisms. The invention further discloses a method for producing recombinant DNA sequences in vivo.
Patent ES-8602001-A1 (ES)
Title: 4-Phenyl-tetrahydro-furano-pyridines, process for their preparation and pharmaceutical compositions.
IPC: A61P25/26
Filed: 1984-12-14
Abstract: Tetrahydrofuranopyridines of the formula (I) and (II) and their acid-addn. salts. R1 = H, F, Cl, Br, 1-4C alkyl, 1-2C hydroxy-alkyl, (1-2C alkoxy)-(1-2C alkyl), pyrrolidinylmethyl or (1-2C alkyl) aminomethyl; R2 = H, OH, methoxy or ethoxy; R3, R4 independently = H, F, Cl, Br, methyl, ethyl, OH, methoxy, acetoxy or benzyloxy, or R3 and R4 together with the benzene ring are 3,4-benzodioxanyl; R5 = H, 1-4C alkyl, benzyl or ortho-chloro benzyl, but in (II), R2 is H and R1 is not hydroxyalkyl.
Patent ES-8606010-A1 (ES)
Title: Crystalline silicophosphoaluminate.
IPC: C01B37/08
Filed: 1984-12-18
Abstract: A new crystalline silicophosphoaluminate designated MCM-1 and having a particular crystal structure is provided. This crystalline material has ion-exchange properties and is readily convertible to catalytically active material.
Patent ES-8601931-A1 (ES)
Title: Azoles with enol-ether structure, their preparation and use.
IPC: A01N43/653
Filed: 1985-01-18
Abstract: Compounds of the formula I < IMAGE > are used as biocides and prepared by processes which are known per se.
Patent ES-8702789-A1 (ES)
Title: Composition for prevention and treatment of mycoplasmal pneumonia.
IPC: A61K39/00
Filed: 1985-03-21
Abstract: A composition for prevention and treatment of mycoplasmal pneumonia comprises killed Mycoplasma vaccine and ricin, crosslinked ricin or abrin. The composition is useful for preventing and treating various mycoplasmal pneumonia.
Patent ES-8704098-A1 (ES)
Title: Phenolic resin-polyisocyanate binder systems.
IPC: C08G18/18
Filed: 1985-06-03
Abstract: A binder composition containing a phenolic resin in an organic solvent, a polyisocyanate, wherein said organic solvent is substantially free from polar solvents, and methods of making and using the same.
Patent ES-8608834-A1 (ES)
Title: Device for pulling up slider of a slide fastener chain.
IPC: A44B19/30
Filed: 1985-09-16
Abstract: A device for pulling up the slider of a slide fastener chain includes a pair of slider gripping fingers provided in opposed relation, one on each side of a slider guide groove formed in a slide fastener chain guide. The slider guide groove constitutes part of a slider passageway through which a slide fastener having a slider mounted thereon is capable of being passed and guided. The fingers are operatively associated with each other and coupled to an actuating mechanism which thrusts the fingers into the passageway to grip a slider and pull the slider up to a predetermined position as the slide fastener chain advances through the passageway, and which then withdraws the fingers from the passageway to release their grip on the slider so that the slider may pass through the passageway with the rest of the travelling fastener chain.
Patent ES-8705236-A1 (ES)
Title: Air freshener unit.
IPC: A61L9/12
Filed: 1985-09-27
Abstract: New dynamic air freshener unit comprises a porous synthetic polymer support impregnated with a fragrance. The synthetic polymer support is one produced by: (a) bonding together small particles of solid polymer (b) coagulating polymer solutions in a non-solvent for the polymer or (c) expanding a thermoplastic or thermosetting plastic by means of a blowing agent to form a porous body. The unit is especially useful in vacuum cleaners.
Patent ES-8900197-A1 (ES)
Title: A method for the preparation of liposomes, a pack for use therein and a composition for use in preparing a liposomal material.
IPC: A61K9/50
Filed: 1986-02-05
Abstract: The invention provides a method for the preparation of liposomes by preparing a solution of a lipid component in an organic solvent and initially combining the thus-formed solution with a second component comprising water to form a reservoir of combined material which affords a multiple-dose system. Then a portion of an intimate mixture formed from the combination can be passed under pressure through an orifice to produce an aerosol spray containing liposomes. Generally an active material which is biologically-active and/or useful in the treatment or care of the human or animal body or of plants may be included in the combination. Also provided by the invention is a pack comprising at least a first chamber containing said combination. The first chamber and/or a second chamber includes at least one propellant material, and the pack includes an arrangement for dispensing the combination through an orifice. In a modification the pack comprises at least a first chamber containing a solution of a lipid component in an organic solvent and means to supply an aqueous component to the chamber. In addition, the invention provides a composition for use in preparing a plurality of unit doses comprising liposomes based on a mixture of said lipid and aqueous components.
Patent ES-8706707-A1 (ES)
Title: Crystal modification of disodium-3-amino-1-hydroxy-propane-1,1-diphosphonate.
IPC: C07F9/38
Filed: 1986-06-02
Abstract: The invention relates to a novel crystal modification, containing water of crystallization, of disodium 3-amino-1-hydroxypropane-1,1-diphosphonate of the formula < IMAGE > and to a process for the manufacture thereof. This modification is suitable for the oral treatment of disorders of the calcium and phosphate metabolism and associated diseases in warm-blooded animals.
Patent ES-8706462-A1 (ES)
Title: Plastic-rollers skate.
IPC: A63C17/02
Filed: 1986-06-18
Abstract: An adjustable roller skate has a front toe platform and a rear heel platform longitudinally behind the toe platform. One of the platforms is formed with a longitudinal extension telescoping in the other platform. Respective front and rear axles carried on the platforms in turn carry respective front and rear wheels. Respective toe and heel retainers on the platforms shaped to engage around the toe and heel of a foot on the skate are secured to this foot by at least one strap engageable over the foot in the retainers. A longitudinal row of teeth is formed on the extension and an elastic tongue is longitudinally nondisplaceable on the other platform and formed with teeth. This tongue is displaceable between a locking position with its teeth engaged in the teeth of the extension and thereby securing the two platforms against relative longitudinal displacement and a freeing position with its teeth out of engagement with the teeth of the extension and the two platforms relatively longitudinally displaceable. A pivotal latch dog is provided on the other platform for displacing the tongue between its positions and for releasably holding it in the locking position.
Patent IE-911206-A1 (IE)
Title: Beverage dispense systems
IPC: B67D1/08
Filed: 1991-04-10
Abstract: An anti-expulsion safety device for a beverage dispense system comprises a pair of anti-expulsion members (12, 14) within a given keg and pivotally attached to a beverage dispense valve assembly (44), for movement generally radially towards and away from the dispense valve assembly, each anti-expulsion member having its centre of gravity offset from its pivotal axis and a dimension, transverse from its pivotal axis, greater than the radial distance between the dispense valve assembly and the neck (46) of a given keg (48), stop means (20) effective between the anti-expulsion member and the dispense valve assembly are provided; whereby, when the keg is in its normal, beverage-dispensing orientation, the anti-expulsion member will pivot under its own weight radially away from the dispense valve assembly until it is stopped by the stop means, in which position it would foul the keg neck on normal removal of the dispense valve assembly, and, if the keg is inverted, the anti-expulsion member will pivot under its own weight to lie against the dispense valve assembly and permit removal of the dispense valve assembly from the keg.
Patent IE-911643-A1 (IE)
Title: Wristwatch adapted to receive messages broadcast by radio
IPC: G04G99/00
Filed: 1991-05-14
Abstract: The wrist watch intended to receive radio messages includes the assembly of a movement, of a middle part (4) and of a back (44). The movement comprises a plate (13) receiving: means (1, 2) of displaying the time, a first battery for operating the said means, a cell (16) for displaying messages, a first glass (21), electronic circuits (18), a case (24) for receiving a second battery (25) and an aerial formed of a coil containing turns (23) coiled around the movement and bearing on the first glass and on the case. The middle part includes a second glass (41) and tops off the upper part of the movement. The back covers the lower part of the movement and is provided with a lateral opening (47) giving access to the second battery in order to enable it to be changed. ……
Patent IE-913821-A1 (IE)
Title: Apparatus and method for analyzing particles suspended in a liquid
Inventor: SPINELL MAX
IPC: G01N15/14
Filed: 1991-11-01
Abstract: The apparatus comprises a cuvette comprising a first body member and a second body member each having a planar facial surface. The first and the second body members are movable relative to one another between a first position, in which the surfaces are in fluid-tight contact with one another, and a second position, in which the surfaces are spaced apart. In the first position, an elongated flow area is defined by a groove provided in one of the surfaces. An inlet for feeding the liquid to the flow area and an outlet for discharging the liquid from the flow area are provided in one of the body members. The body members are transparent to light to which the particles are exposed and further transparent to the radiation emitted by the particles. Two electrodes are further provided for carrying out an election of particles suspended in the liquid.