baber/WOPTO huggingface dataset:
Patent ES-480322-A1 (ES)
Title: Thermally insulated tubing
IPC: B32B1/08
Filed: 1979-05-07
Abstract: A spacer is coiled about a drawn, seamless copper tube, and a metal foil or metallized paper ribbon is folded around the coiled spacer. A blend for foaming is injected into the unoccupied space between the folded foil or ribbon and the inner tube, to generate a cyanurate-modified polyurethane foam network in which phosphorous or halogen molecules are embedded by chemical bond. A flame-resistant ribbon is folded about the metal tube. The resulting product and further details of the process are described.
Patent ES-481814-A1 (ES)
Title: Blind riveter with pneumatic rivet-core disposal
IPC: B21J15/06
Filed: 1979-06-22
Abstract: A blind riveter has a T-shaped housing whose one T-arm forms a working tip provided with a reciprocal internal chuck, whose other arm is formed as a hollow compartment, and whose central T-leg incorporates a pneumatic cylinder. The cylinder can displace the chuck to pull the mandrel of a blind rivet, thereby pulling the rivet back against the tip to upset the rivet. A passage extends from the chuck back into the compartment. The cover of the compartment is formed with a jet pump that is powered off the pneumatic supply that operates the riveter and serves to suck a mandrel pulled from a rivet back from the chuck into the compartment.
Patent ES-485125-A1 (ES)
Title: Fluid Level Indicating Devices
IPC: G01F23/18
Filed: 1979-10-17
Abstract: A fluid level indicating device incorporated in the filler cap 7 of a reservoir of a vehicle braking system comprises a hollow member 12 arranged to be internally pressurised by immersing the member into the fluid and to a pressure proportional to the head h between the fluid levels A, B inside and outside the member 12. A diaphragm 15 is exposed to the interior of member 12 and responds to pressure changes therein to operate an electric switch (21, 22) for producing a warning signal. One or more elements 13 may be provided, but as shown the member 12 includes two elements 13 arranged to be inserted into respective chambers of a tandem reservoir separated by an internal baffle so that the device is sensitive to a fall of the liquid level in either chamber. Instead of a switch the diaphragm 15 may be coupled to mechanically actuated warning means (not described).
Patent ES-8103917-A1 (ES)
Title: Oil-in-water organophosphorus insecticidal emulsion
IPC: A01N25/04
Filed: 1980-03-14
Abstract: An oil-in-water insecticidal emulsion comprising 1 to 50% by weight of as an insecticidally active liquid ingredient at least one organophosphorus compound having a water-solubility of 1,000 ppm or less at a temperature of 10 DEG C. 2 to 10% by weight of polyvinyl alcohol or gum arabic and an appropriate amount of a thickener with the balance being water.
Patent ES-8103020-A1 (ES)
Title: Amino-ether oxides and use thereof in therapy
IPC: C07C217/48
Filed: 1980-07-04
Abstract: Amino-ether oxides of formula: < IMAGE > in which R1 is lower alkyl, R2 and R3 which are the same or different are hydrogen or lower alkyl, R4 is a phenyl or phenoxy nucleus optionally monosubstituted to trisubstituted by substituents which are the same or different, halogen or lower alkoxy, R5 is a phenyl radical optionally monosubstituted to trisubstituted by substituents which are the same or different, halogen, lower alkyl, lower alkoxy or nitro, a pyridyl radical or a lower alkyl radical, n is equal to zero, 1 or 2 and p is an integer from 0 to 9, m and q are equal to zero or 1. Local and spasmolytic anaesthetics.
Patent ES-8105756-A1 (ES)
Title: Cured rubber skim stock compositions having improved metal adhesion and metal adhesion retention, and tyre.
IPC: C08K3/18
Filed: 1980-08-20
Abstract: Disclosed is a composition for the improvement of the adhesion and adhesion retention between conventional rubber skim stock compositions, utilized in the manufacture of tires, conveyor belts, hoses and the like, and metallic reinforcement cords such as brassed steel. The invention composition is prepared by mixing an inorganic salt of cobalt or nickel and depolymerized scrap rubber (DSR) with the rubber stock prior to contacting the metallic reinforcement. Tests conducted with brass-plated and zinc-plated steel cords showed improved metal adhesion and metal adhesion retention with use of the rubber skim stock of this invention when compared to existing formulations.
Patent ES-8202098-A1 (ES)
Title: Support device for the positioning of a sensor.
IPC: G01P3/481
Filed: 1981-03-27
Abstract: A system for the attachment of sensors which makes it possible to obtain different detection positions when mounted in place on a motor vehicle is disclosed. The sensor body is mounted on one of several predetermined adjustment positions on a bar fixed to the bell housing.
Patent ES-8204023-A1 (ES)
Title: Support facility for tools, disconnectable from a tractor.
IPC: B62D49/06
Filed: 1981-06-17
Abstract: A parking stand means for use as a strut between the ground and an elevated portion of a tractor-dismounted implement which has also an associated part resting on the ground so that the strut and a portion of the implement form a triangular support for the implement. The strut is carried by the implement for uphill and downhill sliding between retracted and supporting or park positions and is also connected in such manner that it can swing forwardly toward the implement for retracted position and rearwardly to its park position. A pin is provided for selectively locking the support in either position. A further feature is a device for preventing rearward swinging of the support until it has traveled downhill through a predetermined range.
Patent ES-8204096-A1 (ES)
Title: Improvements in and relating to linear bearings.
IPC: F16C29/06
Filed: 1981-06-25
Abstract: A ball bearing for linear motion which is particularly useful in applications where the "open type" ball bearing is in combination with a shaft supported along its length which is subjected to radial forces primarily toward or away from the open side of the bearing. The ball bearing for linear motion consists of a bearing sleeve adapted to position a plurality of bearing segments on its inside surface. Each bearing segment contains a closed loop of circulating balls. The closed loop has one straight track of load bearing balls and one straight track of non-load bearing balls. The bearing segments are circumferentially positioned within the bearing sleeve so as to maximize the capacity of the bearing when load is applied either toward or away from the open side of the bearing.
Patent ES-8205018-A1 (ES)
Title: Process for preparing a macrolide.
IPC: C12P17/08
Filed: 1981-06-30
Abstract: A process for preparing tylactone (20-dihydro-20,23-dideoxytylonolide), which has the formula: < IMAGE > by submerged aerobic fermentation of Streptomyces fradiae NRRL 12188 or a tylactone-producing mutant or recombinant thereof is provided.
Patent ES-8305037-A1 (ES)
Title: Distillation system.
IPC: B01D1/26
Filed: 1981-10-01
Abstract: This invention relates to a process for the production of an alcoholic beverage which process comprises a first alcohol distillation step (16) wherein a first liquid having a first alcohol content is distilled to produce a first alcohol containing vapour having a second elevated alcohol content higher than that of said first liquid, which first vapour is condensed to a second liquid having a second, elevated, alcohol content, and a second alcohol distillation step (43-45) wherein a batch of said second liquid is distilled to produce a second alcohol containing vapour which is condensed to a third liquid having a third, further elevated, alcohol content. The first distillation step is carried out in a continuous distillation column, the first alcohol containing vapour is compressed (30), and, if necessary, de-superheated (31), so as to produce a saturated vapour, and at least part of the compressed saturated alcohol containing vapour passed through a heat exchanger (39-41).
Patent ES-8306818-A1 (ES)
Title: Apparatus for applying marking materials to surfaces.
IPC: E01C23/16
Filed: 1982-01-20
Abstract: A method and apparatus for marking road surfaces, runways etc. Marking material, normally a heat fusable solid in particulate form, is passed from a hopper (10) into a duct (18) where it is mixed with hot pressurised gas from a burner (20), the heat from the gas causing the marking material to partially melt. The marking material is then directed along a flight tube (22) from which it is expelled onto the surface (24) being marked. When the material cools the particles fuse together leaving a durable marking on the road surface. The apparatus is mounted on a vehicle in such a way that markings may be applied on either side of the vehicle. Control of the flow of marking material is by variable aperture venturi valves (40), as is control of flow of pigment and, when necessary, of purging material.
Patent ES-8303092-A1 (ES)
Title: Antifungal compositions with a higher rate of the drug release as a stick.
IPC: A61K9/02
Filed: 1982-02-22
Abstract: The invention relates to stick formulations of antimycotic azole derivatives containing, in addition to the antimycotic azole derivatives, 3 to 5% by weight relative to the formulation, of benzyl alcohol, 2.5 to 10% by weight, relative to the formulation of spreading agent and one or more auxiliaries.
Patent ES-8304805-A1 (ES)
Title: Rim mixhead with high pressure recycle.
IPC: B01F5/00
Filed: 1982-04-27
Abstract: A mixhead for a reaction injection molding machine utilizing at least two liquid components supplied under pressure from a delivery system including a recirculation line. The mixhead comprises a housing having a longitudinal channel through the housing and a ram fit with a close slide fit in the channel. The ram is reciprocable from a first upstream position to a second downstream position. A first inlet port extends through the housing into the channel. A first exit port extends from the channel through the housing upstream from the inlet port and on the opposite side of the channel. At least one other similar inlet and outlet port is provided, each spaced peripherally around the channel from the first inlet and outlet ports. Spaced apart recirculation passages extend through the ram to connect the respective inlet and outlet ports when the ram is in its second downstream position.
Patent ES-8304791-A1 (ES)
Title: Surgical instrument for the application of clamps
IPC: A61B17/10
Filed: 1982-04-28
Abstract: A surgical instrument comprises an elongate body which has a working zone at its distant end. Cinematically connected together and arranged within the body are: a mechanism for supplying a reserve of wire inside the working zone of the body, a mechanism for shaping U- shaped clamps from the wire, and a mechanism, for remodelling U-shaped clamps in order to provide rectangular-shaped clamps, provided with a pusher device and a pushing member. The pusher device is connected to an alternating transmission along the longitudinal axis of the body and is provided with a working portion in the form of two V-shaped projections. The pushing member is arranged in the working zone of the body perpendicular to its longitudinal axis in a plane of movement of the pusher device in such a manner that it can be moved outside this plane. The length of the pushing member is less than that of the transverse side of the U-shaped clamp.
Patent ES-8308510-A1 (ES)
Title: Method and means for filling of bulk material in flexible containers.
IPC: B65B69/00
Filed: 1982-04-29
Abstract: The invention relates to a method and means for filling of bulk material, especially fluidized material, is filled into a flexible container through a filling pipe while the container is hanging on a double, load carrying hook and simultaneously is resting against a supporting plate. Lifting loops of the container are stretched out during the entire filling operation. When filling of the container is completed, the hook and the supporting plate or plane are lowered simultaneously and the plane is also moved sideways, whereby the filling pipe is freed from the container. An external lever is then put into the lifting loop and the hook is opened, whereupon the container can be removed from the filling apparatus without having had any opportunity to tilt. The filling apparatus comprises a double hook with a lower section which can be opened while the hook is still in load carrying operation. The hook is connected to a holding device which preferably is movably connected to the plane for carrying the container. The plane can be moved both horizontally and vertically.
Patent ES-8304678-A1 (ES)
Title: High reliability duplicated clock device.
IPC: H04L1/22
Filed: 1982-05-19
Abstract: A device for increasing the operational security of a duplicated clock which comprises first and second clocks comprises in each clock a selector circuit with inputs connected to a filter and signal shaping circuit of each clock. Each selector circuit comprises two processing circuits and an output circuit which implements the following logic equation: w=(q1+q2)x w1+(q 1+ q2)xw2 in which: w is a clock signal from the selector circuit, w1 and w2 are the reconstituted clock signals produced by the first and second clocks, respectively. q1 and q1 are the direct and complemented output signals of the bistable of the first processing circuit, and q2 and q2 are the direct and complemented output signals of the bistable of the second processing circuit.
Patent ES-8304539-A1 (ES)
Title: Dianionic 5,5'-azobis-salicylic-acid composition.
IPC: C07C245/08
Filed: 1982-06-07
Abstract: The present invention relates to novel compounds for the prophylaxis and treatment of Inflammatory Bowel disease (IBD) via the administration of an effective amount in a suitable pharmaceutical dosage of a polymeric agent for releasing 5,5'-azobis-salicylic acid which comprises a non-degradable anionic exchange resin and the dianionic form of 5,5'-azobis-salicylic acid. The 5,5'-azobis-salicylic acid undergoes bacterial cleavage in the mammalian lower bowel to release 5-aminosalicylic acid.
Patent ES-8400279-A1 (ES)
Title: A device for making a groove in the edge of a panel.
IPC: B27G19/10
Filed: 1982-10-20
Abstract: In a sawing machine for cutting panels (P) and the like, of the type in which said panels (P) are supported on a horizontal supporting table (A) and a main circular saw (S) mounted on a movable carriage (C) effects the cutting in a vertical plane and moves across said supporting table (A) along a horizontal cutting line, there is provided a grooving device for making a groove or incision in the edge of said panels (P) at the line of exit of said circular saw (S) out of said panels (P). The grooving device comprises a rotary grooving tool (30) mounted on the same carriage (C) carrying the main circular saw (S). The rotary grooving tool (30) is mounted on a movable side (12) of an articulated parallelogram structure (1,13,11,12 - 9,10,14,15) mounted on the carriage (C) by means of another side (1) rigidly secured thereto. An air-operated jack (17) is provided for moving the said articulated parallelogram structure from a rest position in which the grooving tool (30) is inactive, to a working position in which the grooving tool (30) engages the panels (P), and vice versa.
Patent ES-8308458-A1 (ES)
Title: Amplifier circuit with a symmetric input stage.
IPC: H03F3/45
Filed: 1982-11-22
Abstract: In amplifiers having a balanced differential amplifier input stage, a quiescent current through a bias resistor (8) connected to one of the two inputs can produce an input voltage offset. This input voltage offset can be reduced or compensated, particularly in integrated circuits, for providing a transistor of the branch of the differential amplifier input stage, to which the bias resistor is connected, with a larger emitter area than the corresponding transistor of the other branch.
Patent ES-8402445-A1 (ES)
Title: Tape cassette
IPC: G11B23/087
Filed: 1983-01-24
Abstract: A tape cassette comprises a housing of generally rectangular configuration containing reels on which a supply of tape is wound and having top and bottom walls and a peripheral wall extending between the top and bottom walls along three sides of the housing so as to form an opening along the fourth side of the housing, the top and bottom walls having first and second cutouts communicating with the opening and extending along a portion of said fourth side of the housing, respectively, the tape being guided between the reels in a path having a run extending along the opening, a front lid mounted on the housing and being movable relative thereto between a closed position covering the opening and an opened position exposing the opening and a back lid movable in connection with the movement of the front lid between the closed position wherein the back lid is positioned behind the front lid and the opened position wherein the back lid is taken away from the back side of the tape so that the run of the tape and be engaged through the second cutout for withdrawal of the tape through the opening, and the back lid having a lid portion which closes the first cutout in the closed position so that the run of the tape is enclosed only by the front and back lids, whereby the adhesion of dust to the tape and the damage of the tape can be prevented.
Patent ES-8403788-A1 (ES)
Title: Heat-sensitive recording paper sheet
Filed: 1983-01-27
Abstract: The paper sheet is coated with a compsn. made by grinding a normally colourless or slightly-coloured chromogenic substance, a phenolic substance and a di-ether of formula (I) (in which R is 1-5C alkyl, benzyl or phenethyl), opt. with a surfactant, agglutinant and/or dispersant, with water or organic solvent, in a ball- or sand-mill. - After coating with the dispersion, the paper is calendered.
Patent ES-8500255-A1 (ES)
Title: Furfuryl amides of phenoxyphenoxyalkanoic acids and herbicidal use
IPC: C07C205/37
Filed: 1983-06-07
Abstract: This invention discloses chemical compounds of the formula < IMAGE > (I) wherein X is halogen or trifluoromethyl Y is selected from the group consisting of hydrogen, halogen, nitro and cyano Z is selected from the group consisting of nitro, cyano and halogen R1 is alkyl R2 is hydrogen or alkyl and R3 is furfuryl or tetrahydrofurfuryl. Further discussed are herbicidal compositions utilizing the aforedescribed compounds and methods of controlling undesired vegetation therewith.
Patent ES-8505172-A1 (ES)
Title: Plant protecting agent, process for its preparation and its use.
IPC: C07F9/6506
Filed: 1983-10-14
Abstract: Phosphoric acid esters of the formula < IMAGE > wherein X is CH or N, Ar is optionally substituted phenyl, diphenyl or naphthyl, R is cyano, carboxylic acid ester, carboxylic acid thioester or carboxylic acid amide. R10 is alkyl, R11 alkyl, alkoxy, alkylthio or phenyl, and Y is sulfur. For R: the ester groups are alkenyl, alkynyl, cycloalkyl, optionally substituted phenyl, alkyl interrupted by oxygen or sulfur and optionally substituted by halogen, phenyl, carboxylic acid ester, alkylcarbonyl, optionally substituted phenyl carbonyl, or a C5 or C6 heterocycle the thioester groups are alkyl or optionally substituted phenyl or benzyl the amide is optionally mono- or di-substituted by alkyl, cycloalkyl, optionally substituted phenyl or benzyl, or may form a C5 or C6 heterocyclic ring. The compounds are useful in controlling phytopathogenic fungi.
Patent ES-8505536-A1 (ES)
Title: Growth-promoter fodders and feed additives and process for their preparation
IPC: A23K1/16
Filed: 1984-04-14
Abstract: The invention relates to growth-promoter fodders or feed additives, comprising as active ingredient 0.002 to 98% by weight of prenylamine or a salt thereof, suitable for feeding purposes, in admixture with 99.988 to 2% by weight of an inert fodder carrier and optionally with further feed additives. The growth promoting fodders and feed additives of the present invention provide high weight gain, good fodder utilization and do not cause resistance or cross-resistance.
Patent ES-8703203-A1 (ES)
Title: Continuously variable contact lens
IPC: G02C7/04
Filed: 1984-04-18
Abstract: A continuously variable multi-focal soft contact lens wherein a continuous optical gradient in a region smaller than the maximum pupil opening is provided. The concave surface is aspheric with a desired optical power for distant viewing at the center which increases to the desired near vision power. The increase is usually about 3 to 5 diopters within 6 mm of the anterior optical zone (AOZ) which is approximately 9.7 mm in diameter when wet. Outside this 6 mm zone the concave surface is essentially spherical. The concave surface is an aspheric curve having a steeper curve in the middle than a base curve r2. The curve at the center is the steepest and is designated as r2'. Once r2 and r2' curves are determined, the thickness of the lens (t) and the radius of curavation for AOZ designated r1 is calculated using the desired optical power at the apex of the lens (Pw) and desired thickness at the junction (JTK) of the AOZ, based on the following equation: < IMAGE > wherein Exp is the expansion factor and n is the index of refraction of the lens when wet, all other dimension in the dry state, before expansion. The lenses may be manufactured by lathe cut and polish means using the squeeze method or may be duplicated by molding and casting.
Patent ES-8600546-A1 (ES)
Title: Sound barriers
IPC: F02B77/13
Filed: 1984-11-13
Abstract: In order to subject sound-emitting surfaces of motor vehicles to localized interference with the sound field, for example, sound obstruction and attenuation, it is already known to insulate the region of the sound sources against noise by cladding the passenger space from within at the relevant point of the wall to be insulated by application of a heavy layer and of a resilient layer which, if necessary, is impregnated with a sound-attenuating material. However, limits are imposed on a sound-insulating cladding of this kind even when further sound-reducing materials are applied, as the transmission of sound energy to the interior space of the motor vehicle then takes place in other ways. In order to remedy this, at least one sound sink is subjected to intensified sound absorption by providing on the wall (2,3) a sound-insulating cladding (6/7). Specifically this cladding comprises a resilient layer (6) preferably made of foam material or fleece which is covered by a heavy layer (7).
Patent ES-8605666-A1 (ES)
Title: Protein concentrates and food-preparations containing bioactive substances and a process for the preparation thereof
IPC: A23L13/10
Filed: 1985-02-04
Abstract: The invention relates to protein concentrates and food-preparations containing bioactive substances as well as animal and/or plant proteins and metal ions of mineral and medicinal water, and optionally further additives. These protein concentrates and food-preparations are prepared by mixing animal and/or plant substances containing protein with mineral or medicinal water, reaching the mixture under heat treatment or at ambient temperature, then optionally after the addition of additives thickened and dried.