baber/WOPTO huggingface dataset:
Patent ES-453349-A1 (ES)
Title: Rotary kiln with planetary cooler
IPC: F27B7/40
Filed: 1976-11-16
Abstract: A rotary kiln plant is disclosed having a rotary kiln and a cooler system having a plurality of cooler tubes mounted in planetary fashion about the rotary kiln. Each cooler tube has an inlet end portion which communicates with the rotary kiln for reception of the material to be cooled and a rearward end portion having an outlet end for exiting the cooled material. First support means is positioned adjacent the inlet end portion of the cooler tube and second support means is positioned adjacent the outlet end portion of the cooler tube so as to retain the axis of the cooler tube substantially parallel to the axis of rotation of the kiln. The second support means includes an annular member disposed about the cooler tube, with first mounting means including at least two generally parallel flange members secured to the annular member, each flange member defining a bore which extends generally perpendicular to the axis of the tube, and second mounting means including two generally parallel flange members secured to peripheral portions of the rotary kiln for rotation therewith, with means positioned between the cooler tube and the rotary kiln for pivotally connecting the mounting means so as to provide pivotal movement between the material outlet end portion of the cooler tube and the rotary kiln.
Patent ES-454061-A1 (ES)
Title: Herbicidal pyrazolinone derivatives
IPC: C07D231/08
Filed: 1976-12-02
Abstract: 1,4-Diphenyl-3-pyrazolin-5-ones of the formula I < IMAGE > in which R represents C1-C3-alkyl and R<1> and R<2> independently of one another denote hydrogen, chlorine, fluorine, bromine, methyl or trifluoromethyl, with the proviso that the substituents R<1> and R<2> do not simultaneously represent hydrogen and that the substituent R<1> furthermore does not denote bromine or chlorine in the 4-position, are obtained by reacting a suitable 3-pyrazolin-5-one with an alkylating agent. These compounds which have been prepared according to the invention are used as herbicidal active substances.
Patent ES-458292-A1 (ES)
Title: Polyester films containing substantially spherical particles useful as slot liners
IPC: B29C49/00
Filed: 1977-04-29
Abstract: Polyester films containing 0.2 to 0.9% by weight of filler particles having a nominal particle size of 2 to 10 mu m and a hardness of 2.5 to 7 on the moh scale are suitable for the production of slot liners and closures. The films have improved resistance to fibrillation or delamination and tearing during the formation of the slot liners and closures and improved slip properties to promote their insertion into electrical stators and rotors.
Patent ES-461152-A1 (ES)
Title: Power supply
IPC: H02M3/335
Filed: 1977-07-29
Abstract: The DC-DC converter for converting a DC voltage into several DC output voltages, consists of two pulsed transistor switches each connecting one end of a transformer's primary to the DC supply. The transformer has several secondaries (7b) each connected via a thyristor (12) acting as a static converter to a smoothing filter shunted at its input by a free-wheeling diode. The thyristor is controlled according to the magnitude of the output current and voltage. A second thyristor (25) is connected across the output terminals (17).
Patent ES-463212-A1 (ES)
Title: Metal web handling method, apparatus and coil construct
IPC: B65H18/10
Filed: 1977-10-14
Abstract: The disclosure includes method and apparatus for handling elongated webs of sheet metal, and a sheet metal construct formed as an intermediate product and comprising a parent coil pre-divided into a plurality of daughter coils. In one method sequence, separation can be completed by the end user of the coil just before it is fed into a press or the like. In another method sequence, separation is completed during wrapping of the parent coil. In still other sequences, completion of separation can be accomplished at stages intermediate these two. Slitting may be done directly off a mill. Edge trim strip may be wound as part of the parent coil to simplify scrap handling, and may be used to protect the coil in transit.
Patent ES-463270-A1 (ES)
Title: Trigger type sprayer
IPC: B05B11/00
Filed: 1977-10-15
Abstract: A trigger type sprayer which comprises a sprayer body whose inner lateral walls are provided with a pair of mutually facing engagement grooves, and wherein a trigger of the sprayer has a notch cut out in the upper end portion of the front wall and a pair of lugs formed on the outside of the upper end portions of the lateral walls. A nozzle fixed to the sprayer body extends outward through the notched portion of the trigger, and has a pair of axially extending stoppers integrally formed on the outer surface of the nozzle. The trigger can be rotatably connected to the sprayer body with ease due to the paired lugs being snap-fitted to the engagement grooves of the sprayer body and the upper end portions of the lateral walls of the trigger are prevented from being thrown inward by the stoppers of the nozzle and in consequence coming off the sprayer body.
Patent ES-463757-A1 (ES)
Title: Sodium percarbonate particles (A)
IPC: C01B15/10
Filed: 1977-11-02
Abstract: There are prepared sodium percarbonate particles comprising a sodium percarbonate nucleus encased in a layer of dehydrated sodium perborate or a mixture of dehydrated sodium perborate and sodium silicate with or without additional water binding materials chemically inert to sodium percarbonate and dehydrated sodium perborate.
Patent ES-463773-A1 (ES)
Title: Polyester foam materials
IPC: C08J9/00
Filed: 1977-11-02
Abstract: Resilient polyester foam materials. Acyl halide, polyol, and polyhydroxy cross-linking agent are reacted in the presence of alkali metal carbonate to prepare the resilient polyester foams. A process similar to that used in the one-shot preparation of polyurethane foams is used. Preferred reactants are adipyl chloride, quadrafunctional polyol based on pentaerythritol, propoxylated pentaerythritol cross-linking agent, and sodium carbonate. The resilient polyester foams find use in products such as catamenial tampons.
Patent ES-468680-A1 (ES)
Title: Self-purging electrical connector
IPC: H01R24/00
Filed: 1978-04-10
Abstract: A self-purging, hydraulically actuated electrical connector for use in a hostile environment, such as in deep sea water, comprising an elongated receptacle having a tapered longitudinal chamber provided with longitudinally and radially spaced fixed electrical contacts and an elongated tapered member receivable within said chamber and provided with longitudinally and radially spaced contacts movable in a radial direction to engage the fixed contacts. Fluid pressure actuating means are provided for driving the movable contacts into engagement with the fixed contacts. Orientation means for the receptacle and the tapered member assure juxtaposition of the fixed and movable contacts. The arrangement of electrical contacts includes elastomeric protective covers configured and cooperable with the contacts to purge sea water from the immediate vicinity of the contacts.
Patent ES-472371-A1 (ES)
Title: Ventilated cigarettes
IPC: A24D3/02
Filed: 1978-08-04
Abstract: Ventilated cigarettes are made by perforating the wrapper of each filter over an area which lies within pre-formed perforations in the uniting band joining the filter to the tobacco rod. The filter wrappers may be perforated by pins on a rolling plate and fluted drum between which filter portions cut from longer filter rods are rolled to stagger the portions so that they can then be pushed into a single row.
Patent ES-477927-A1 (ES)
Title: X-ray tubes
IPC: H01J35/18
Filed: 1979-02-21
Abstract: In order to reduce stray radiation from an X-ray tube, a first additional electrode (6) is disposed near the anode focal spot (3a) on rotating anode 3 and is supplied with a voltage 3-10 kV higher than that of the cathode (5) so as to capture the majority of electrons reflected and generated by secondary emission at the focal spot (3a). A second additional electrode (8), to which a voltage positive with respect to the cathode (5) is applied, may be disposed between the cathode (5) and the first additional electrode (6) to increase the electric field strength in the region of the cathode heater and thereby compensate for space-charge effects due to the first additional electrode 6). Aperture (7a) may be dispensed with for low At. No. materials, and may produce a pre-filtering. The tube current may be switched by grid 9 or grid 8.
Patent ES-478645-A1 (ES)
Title: Coded electric switch.
IPC: H01H19/63
Filed: 1979-03-15
Abstract: An electrical switch comprises a base (1) of electrically insulating material carrying an input contact (3) and a plurality of output contacts (3) a bridging contact (5) fixedly mounted on the base (1) in permanent connection with the input contact (2), and having a plurality of resilient contact arms (6) respectively associated with the output contacts (3), and an operating member mounted on the base and formed with a plurality of cam projections (11) adapted and arranged to engage the contact arms (6) of the bridging contact (5) as the operating member (8) is moved relative to the base (1), thereby to urge the contact arms (6) into contact with the associated output contacts (3).
Patent ES-483750-A1 (ES)
Title: Method of changing the cross sectional format of a strand being continuously cast
IPC: B22D11/05
Filed: 1979-08-30
Abstract: The method comprises the following steps: casting of a first strand (11) with a given first cross sectional format positioning a hot strand coupling with a cross section adapted to a second given strand cross sectional format to weld together with the melt of the first strand (11), lowering the hot strand coupling into a cast-on position by extracting the first strand (11) to the region of the lower edges of the mould walls (1, 2) sealing the hot strand coupling against the mould walls adjusted to the new strand cross sectional format, and after casting-on continuing casting with the second strand of a new format and, if desired, a new chemical composition.
Patent ES-486242-A1 (ES)
Title: Herbicidal non-caking water-dispersible powder - contg. a tri:fluoromethyl-di:nitro-aniline, a phenyl-urea, and fumed silica or precipitated silica (BE 21.5.80)
IPC: A01N47/30
Filed: 1979-11-22
Abstract: New herbicidal agents are in finely divided form and consist of or contain an intimate mixture of (A) a dinitroaniline cpd. of formula (I) (where R1 is 2-3C alkyl and R2 is 3-4C alkyl or 4-C alkenyl) (B) a urea cpd. of formula (II)(where R3 and R4 are H, 1-4C alkyl, 1-4C alkoxy or halogen and R5 and R6 are 1-4C alkyl or 1-4C alkoxy provided that R3 and R4 are not both H) and (C) fumed silica or precipitated silica (silicic acid). The agents have good herbicidal activity against a wide range of weeds, and are effective at concns. at which the known phytoxicity of (II) against crop plant is not evident. The compsn. is non-caking, and is readily dispersible in water to give a sprayable formulation.
Patent ES-487987-A1 (ES)
Title: Process for the continuous elimination of residual hydrocarbons from polyolefins, and apparatus for carrying out the process.
IPC: C08F6/10
Filed: 1980-01-24
Abstract: The invention relates to an improved process, wherein polyolefins are freed from saturated liquid residual hydrocarbons with the aid of water and steam. The improvement comprises A. introducing the hydrocarbon-containing polyolefin into an aqueous emulsifier-containing solution having a surface tension at 20 DEG C. of about 50 to 60 dynes/cm with respect to air stirring the resulting mixture and converting it to a homogeneous dispersion, the aqueous dispersion containing about 10 to 40 weight % of the polyolefin B. introducing the dispersion into the upper portion of a column provided with 5 to 30 sieve plates and overflow weirs and contacting the dispersion in countercurrent fashion with steam of about 100 DEG to 120 DEG C.
Patent ES-8102227-A1 (ES)
Title: Coiler arrangement
IPC: B65H54/76
Filed: 1980-03-21
Abstract: A coiler arrangement wherein an infeed connection leads to compaction or pressure rolls, and a mouthpiece of the infeed connection has a sliver outlet opening which is directed towards the roll nip of the pressure or compaction rolls. A compartment which is operatively connected with a negative pressure source and formed in a hood or cover member, surrounds the infeed connection and is bounded by the pressure or compaction rolls in the direction of travel or feed of the sliver. The mouthpiece flow communicates with the compartment by means of openings provided at its circumference, and between these openings and the inner surface of the mouthpiece there are formed guide surfaces.
Patent ES-489970-A1 (ES)
Title: Proximity detector and use thereof.
IPC: G01S11/00
Filed: 1980-03-27
Abstract: A proximity detector processes voltages induced across the sections of at least one antenna. The antenna sections are each connected to means (30, 31 and 36 to 39) for rectifying the positive and negative alternations of the alternating signal providing two first and second signals relating, one, to the "peak" value of the voltage induced across the section whose voltage is the highest and, the other, to the mean value of the voltage across the various sections, the first signal supplying an adder controlled by a gate and the second signals are supplied to another input of the adder led by a limiter said means being, in turn, connected to means (21, 22) for analyzing these two signals. The detector may be used with elevator doors.
Patent ES-8102731-A1 (ES)
Title: Stator section for a spindle, more especially a two-for-one spinning or twisting spindle
IPC: D01H11/00
Filed: 1980-06-27
Abstract: There is described a stator section, for a spindle which has a spindle rotor at least partly enclosing the stator section, wherein the stator section incorporates, in the region occupied by surfaces situated opposite the spindle rotor, a dust and thread catching means. To provide this means, parts of surfaces of the stator lying opposite the rotor may be roughened. For this purpose the stator may be provided with grooves having mechanically-roughened surfaces or may have wound around it a strip of Velcro or strip of some other material, whereby the foreign bodies which are carried by the air, which flows through the rotor on the counter-current principle, collect on the said roughened parts of the surface of the stator or on said strip, as a result of which the foreign bodies are prevented from reaching the region occupied by a spindle bearing arrangement. In the arrangement shown, a thread package carrier 7 of the stator section of a two-for-one twisting spindle has dust and thread catching means in the form of circumferential grooves 14 having surfaces of increased roughness.
Patent ES-8102588-A1 (ES)
Title: Flue housing for a coke oven
IPC: C10B29/00
Filed: 1980-07-01
Abstract: A regulating device for the flue housing of a coke oven for alternately opening and closing channels of the flue housing including a rotatable shaft, frames mounted on the shaft, preferably, 90 DEG relative to each other, in alternating sequence along the shaft, peripheral seals about the frames for sealing a channel when the frame is disposed across it. The seals are arcuate in configuration and lie on a circle having its center at the center axis of the shaft. Rotation of the shaft selectively opens and closes alternate channels of the flue housing.
Patent ES-8106129-A1 (ES)
Title: 2-(1-Phenyl-2,5-cyclohexadienyl)-ethylamine derivatives, process for their preparation, their use as active pharmaceutical agents and pharmaceutical compositions containing them.
IPC: C07C49/225
Filed: 1980-07-21
Abstract: Cyclohexadiene derivatives of the formula < IMAGE > I wherein R1,R2,R3 and R4 are as hereinafter set forth, are described. The compounds of formula I are useful as analgesic agents.
Patent ES-8105410-A1 (ES)
Title: Apparatus for infeeding textile band material to a consumer
IPC: B65H51/16
Filed: 1980-07-10
Abstract: An apparatus for infeeding textile band material to a consumer, especially for infeeding a sliver deposited in a can to a spinning machine, comprising a transport tube extending between a feed location and a consumer. There is provided means for generating, within the transport tube, an infeed flow or current which flows in the direction of the consumer. Also, holder means are operatively correlated with an inlet opening of the transport tube in order to hold a starting portion of the sliver or other band-like material, such holder means enabling seizing of the starting portion of the sliver with the aid of the infeed flow.
Patent ES-8203091-A1 (ES)
Title: Odourless extract of sabal serrulatum - prepd. under non:oxidising conditions, for treatment of prostate disorders and seborrhoea
IPC: A61K8/97
Filed: 1981-04-15
Abstract: An extractof Sabal serrulatum (Mischx), a small United States palm tree, is obtd. by a process in which the extraction solvent is non-polar and inert to acids, an antioxidant is added to the first stages of the extraction, the extraction is effected under an inert gas, and the solvent is completely eliminated from the oily extract. The solvent is pref. a hydrocarbon which may be halogenated, hexane, or petroleum ether. The antioxidant is selected from ascorbyl palmitate, tocopherols, isopropyl gallate, butylated hydroxytoluene, and isopropyl gallate. The prod. may be treated with decolourising charcoal and may be heated under nitrogen at 80-120 deg.C to eliminate volatile impurities. Used for treatment of prostate disorders and in anti-seborrheic preparations. The product is stable and free from an unpleasant odour, unlike extracts obtained conventionally.
Patent ES-8204979-A1 (ES)
Title: 1-Aryl-cyclopropane-1-carboxylic-acid esters, their preparation and their use as insecticides.
IPC: C07C71/00
Filed: 1981-07-02
Abstract: 1-Aryl-cyclopropane-1-carboxylic acid esters of the formula < IMAGE > in which R1 represents a hydrogen atom, a cyano radical or an alkyl, alkenyl or alkinyl radical within each case up to 7 carbon atoms, and R2 represents a phenyl radical which is substituted by halogen and/or optionally halogen-substituted phenoxy, with the proviso that the radical R2 in total contains at least one fluorine substituent, R3 and R4, which can be identical or different, represents a fluorine, chlorine or bromine atom or a methyl radical, R5 represents a hydrogen or halogen atom or a methyl or methoxy radical, and R6 represents a hydrogen or halogen atom, a cyano nitro or amino radical or an optionally halogen-substituted radical selected from C1 to C4 alkyl, C1 to C4 alkoxy and C1 to C4 alkylthio, or wherein the two radicals R5 and R6 together represent an optionally halogen-substituted C1 or C2 alkylenedioxy radical, which possess pesticidal properties.
Patent ES-8303597-A1 (ES)
Title: A fence assembly.
IPC: E04H17/04
Filed: 1982-03-12
Abstract: The fence assembly (1) comprises a plurality of panels (2) of semi-rigid net-like material having a plurality of closed meshes (3). Ridges (5), provided by channels (6) are formed adjacent an edge (7) of each panel. The panels (2) are joined by portions (4) of the mesh (3) of the ridge (5) of one panel projecting through meshes (3) of the other panel (2). A retaining bar in the form of a fence post (9) is passed through the channel (6) between the engaging meshes (3) to prevent withdrawal of the meshes.
Patent ES-8303213-A1 (ES)
Title: Power-assisted steering device
IPC: B62D5/083
Filed: 1982-03-17
Abstract: A power-assisted steering device for a vehicle which has a steering column consisting of two coaxial shafts, an input and an output shaft, which are coupled so that they have a limited relative angular play between them and which are rotationally fast with rotors of a hydraulic distributor. In case of accidental breakage of the torsion bar which couples the two shafts elastically, an axially acting stop means is provided between the input shaft and the housing of the distributor so as to prevent the input shaft from separating from the output shaft. This stop means consists of a washer which has a prolongation projecting towards the input shaft. The washer additionally maintains the sealing gasket which is between the input shaft and the distributor housing in position on the housing.
Patent ES-8303377-A1 (ES)
Title: Substituted 2-(3H)-benzothiazolones, processes for their preparation, their utilization in the preparation of medicines and medicines containing them.
IPC: A61P29/00
Filed: 1982-03-25
Abstract: The 2(3H)-benzothiazolones are mono- or disubstituted in the 4, 5, 6 and/or 7 position and have the general formula < IMAGE > in which one or two of the radicals R4, R5, R6 and R7 are a methyl, methoxy, methyleneoxy or ethyleneoxy group, one of these radicals is also a chlorine atom or a dimethylamino group and the other radicals are hydrogen atoms, and 5 processes for the preparation thereof and medicaments which contain one or more of these compounds are described. The compounds have good analgesic and antipyretic effects and can be used for the preparation of medicaments.
Patent ES-8400447-A1 (ES)
Title: Alpha-branched alkylthiophosphate pesticides.
IPC: A01N57/12
Filed: 1982-08-27
Abstract: Novel compounds of the formula < IMAGE > in which R is an alpha -branched alkyl group of 4 to 8 carbon atoms or cycloalkyl group of 5 to 8 carbon atoms having excellent residual activity when soil incorporated for control of soil borne insects and nematodes.
Patent ES-8401684-A1 (ES)
Title: Connector for printed circuit boards.
IPC: H01R12/72
Filed: 1983-02-11
Abstract: In order to connect to output pins (21) the conductive tracks carried by edge portions of a printed-circuit board (1) a connector (12) is provided with elastically-yieldable contacts (22) which connect said tracks to tracks carried by a sheet (17), the last-mentioned tracks leading to conductive pins (21).
Patent ES-8600429-A1 (ES)
Title: Foundation for card clothing
IPC: D01G15/86
Filed: 1984-05-30
Abstract: A foundation for card clothing using a needle punch felt or a foamed needle punch felt for its surface layer and its base layer. At least one layer of cloth made of aromatic polyamide fiber yarn is bonded to one side of the base layer of needle punch felt, foamed needle punch felt or foamed non-woven fabric. This foundation for card clothing has high tensile strength, is less in elongation percentage, supports carding wires well, is excellent in elastic recovery and improves durability of card clothing to a large extent.
Patent ES-8602113-A1 (ES)
Title: L-amino-acid oxidase from yeasts of the genus cryptococcus, its preparation and use
IPC: C12P7/40
Filed: 1984-12-27
Abstract: L-Amino acid oxidase from yeasts of the genus Cryptococcus. - Specifically claimed are L-amino acid oxidase from yeasts of the species Cryptococcus laurentii, pref. C. laurentii 18M2762. - The new enzyme is produced by fermentation of a yeast of the genus Cryptococcus with the addn. of an amino acid (pref. a D-amino acid, esp. D-Leu, D-Ala, D-alpha-amino-adipic acid or D-alpha-amino-adipic acid delta-semi(ethylamide)) or of a substance which releases an amino acid.
Patent ES-8606631-A1 (ES)
Title: Compressed-air weapon.
IPC: F41B11/00
Filed: 1985-02-22
Abstract: In a compressed-air weapon, for the simplification of original production and repair and for the simplification of stockholding it is proposed that the trigger, the counter-hook-engagement system, the trigger return spring and the trigger safety catch system if provided are combined into one prefabricated construction unit which can be united as a whole with the cylinder tube and the stock.