baber/WOPTO huggingface dataset:
Patent ES-475684-A1 (ES)
Title: Temperature-variable pulley system
IPC: F01P7/04
Filed: 1978-12-04
Abstract: A temperature-variable pulley system (16) has a drive pulley (50) and driven pulley (18) each of which has a movable section (58, 28) enabling the bite (60, 30), and thus the diameter, of the pulley to be altered as is known. Temperature- responsive actuators (68) are arranged round the periphery of the drive pulley and abut against its movable section (58) to adjust it with varying temperature. The movable section (28) of the driven pulley (18) is spring loaded (44) to oppose the action of the actuators (68). The system (16) offers simplicity and an effective positioning of the actuators (68).
Patent ES-475833-A1 (ES)
Title: Method for removing mud from waters.
IPC: C02F11/12
Filed: 1978-12-07
Abstract: 1. Method of removing mud from waters, characterized in that the mud is sucked up and the sucked-up water-mud suspension is filled into a floating vessel together with a flocculating agent, in that filling ist interrupted as soon as te vessel is filled, in that the supernatant water layer ist removed after the mud has settled, and in that filling with addition of flocculating agent, settling and removing the supernatant water layer is repeated until the vessel is filled with mud.
Patent ES-477816-A1 (ES)
Title: Procedure for the preparation of compositions containing dichloroacetamide derivatives.
IPC: C07D/
Filed: 1979-02-16
Abstract: Procedure for the preparation of compositions containing dichloroacetamide derivatives. This invention refers to the preparation and use of selective herbicide compositions. More specifically, this invention refers to the preparation and use of herbicide compositions which contain at least one active herbicide ingredient preferably chosen from the following group: a tiolcarbamate, triacine, chloroacetanilide, carbamide or phenoxyacetic acid type herbicide in a mixture with 0.1 to 50 percent of a dichloroacetimide derivative.
Patent ES-478750-A1 (ES)
Title: Single pleat metallized film capacitor with sprayed edge terminations
IPC: H01G4/26
Filed: 1979-03-16
Abstract: An electrical capacitor is formed utilizing a thin dielectric layer which is metallized on both sides to provide electrode areas. Unmetallized margin areas are provided on one side of the dielectric layer along the longitudinal edges of the layer, an unmetallized strip is provided in the center of the other side of the dielectric area which extends along the longitudinal dimension of the layer. The capacitor is formed by pleating, or folding, the dielectric layer once along its longitudinal dimension in the unmetallized central strip area slightly off of the center line of the dielectric layer, so that the unmetallized strip is on the inside of the pleat. The ends of the metallized dielectric layer which contain the unmetallized margin areas are thus staggered so that one end extends beyond the other.
Patent ES-479976-A1 (ES)
Title: Apparatus and method for the manufacture of moulded parts from foamable thermoplastic synthetic material
Filed: 1979-04-26
Abstract: Apparatus for moulding foamable thermoplastic synthetic materials comprises a mould having a vapour chamber (5, 5') in each half, which half- moulds (1, 2) are relatively movable apart (arrow A) and each contains a mould lining (11, 12) into which the foamable material is received, wherein each vapour chamber is closable by a plate (8, 8') movable therefrom to form a gap connecting the chamber inner space with atmosphere for heat dissipation. One or both vapour chamber frames (5, 5') may be separated from the corresponding mould frame (6, 6') for further heat dissipation. A cooling medium spray tube (3, 3') may be provided inside one or both half- moulds, preferably within the vapour chambers, and directed onto the mould linings, and also a suction blower may create cooling on one or both half- moulds.
Patent ES-482633-A1 (ES)
Title: Register system for correctly adjusting a flexible printing plate.
IPC: B41F13/16
Filed: 1979-07-19
Abstract: Register system for in-register alignment of a flexible printing plate on a plate cylinder of a rotary printing machine includes means defining at least two register punch-holes formed in the printing plate and register markings corresponding thereto formed in the plate cylinder, the printing plate having a lower surface towards the plate cylinder and the plate cylinder having a rotary axis, the register markings being at a radial distance from the axis of the plate cylinder at most equal to the radial distance of the lower surface of the printing plate thereform, the register markings comprising respective surface areas slightly smaller than and geometrically similar to a cross-sectional area of the register punch-holes and having an appearance contrasting with the surroundings thereof, the register markings, in clamped condition of the printing plate on the printing cylinder, being disposable in contact-free coincidence with the register punch-holes.
Patent ES-483550-A1 (ES)
Title: Brushes for Electrical Machines
IPC: H01R43/12
Filed: 1979-08-22
Abstract: In order to facilitate finishing operations in making carbon or like brushes for electric machines, a plurality of brushes 1 are pressed onto a single continuous lead cable 2 which is divided at a later stage. Thus the invention provides an assembly of brushes for electric machines comprising a plurality of brushes fixed to a continuous connecting lead. The invention also provides a press tool for producing such an assembly comprising a top ram 4, a bottom ram 3 and an annular body 5 surrounding the rams, wherein the top ram and the bottom ram in each case have an opening or cavity 8, 6 for the connecting lead and the feeding head of the annular body is closed by two slides 9, 10 during pressing.
Patent ES-8101510-A1 (ES)
Title: Coupling or connecting end part for flexible elements such as cables, wires or other elements
IPC: F16G11/00
Filed: 1980-06-12
Abstract: The invention relates to a coupling or connecting end part for a flexible element such as a cable, wire or other element, whatever the cross-section thereof. In accordance with the invention, the part is formed from two separate portions forming a whole with the flexible element when assembly is completed. The first portion is a cage receiving the flexible element and includes laterally at least one extending flexible strip normally projecting outside of the cage. A second portion being a slider being adapted to be slid over said cage, in order to urge said strip inwardly, so that a portion of the strip is embedded in the flexible element. The device has means provided to produce effective locking of the slider on the cage. The invention is applied to the fastening of parts on flexible elements such as cables, wires or other elements.
Patent ES-8201935-A1 (ES)
Title: Apparatus for scoring flat sheets, especially glass sheets.
IPC: C03B33/04
Filed: 1980-11-17
Abstract: Apparatus for scoring flat sheets, especially glass sheets, which can be used in the cutting of laminated glass with intermediate plastic layer, and in which account is also taken of the subsequent curvature of the glass. The apparatus in question consists of two units, namely: a cutting machine and a cutting template. The cutting machine is provided with a device which permits the cutting tool to score along a profile which can vary according to production requirements, with easy and rapid control of the cutting tool through a pneumatic valve (6-12). The cutting template consists of a main cutting ring (1), as well as suitably located sectors (2, 21) projecting inside side ring.
Patent ES-8205780-A1 (ES)
Title: Certain 1-(3,5-dichlorobenzoyl)-3-phenylpyrazolines and their use as mildewicides.
IPC: C07D231/06
Filed: 1981-03-09
Abstract: Certain 1-(3,5-dichlorobenzoyl)-3-phenylpyrazolines which have the structural formula < IMAGE > where R is hydrogen, alkyl, alkoxy or halo and their uses as a mildewicide.
Patent ES-8202330-A1 (ES)
Title: Fungicidal heterocyclic substituted thioglycolic acid-anilides, their preparation and pesticides containing them.
IPC: C07D271/10
Filed: 1981-04-07
Abstract: Novel heterocyclic substituted thioglycolic acid anilides of the general formula I < IMAGE > in which < IMAGE > R1 = (C1-C3)-alkyl, halogen, (C1-C3)-alkoxy, (C1-C2)-alkylthio or (C2-C4)-alkenyl, R2 = hydrogen or (C1-C2)-alkyl, R3 = methyl or halogen, R4 and R6 = hydrogen or methyl, R5 = hydroxyl, (C1-C4)-alkoxy, (C1-C3)-alkylthio, (C1-C2)-alkoxyethoxy, amino, (C1-C2)-alkylamino, di-(C1-C2)-alkylamino or O-Cat, where Cat represents a cation equivalent of an inorganic or organic base, and Het = a 5-6-membered, saturated or unsaturated heterocycle, optionally benzo-fused, having up to 4 hetero atoms from the group consisting of N, O and S, such as, for example < IMAGE > where each heterocycle can additionaly carry one or more (C1-C4)-alkyl groups in the carbon , and X = O, S or NR4, R8 = hydrogen or (C1-C4)-alkyl, R7 = (C1-C4)-alkyl or halogen, R9 = (C1-C4)-alkyl, n = O or 1, m = O, 1 or 2, q = O, 1 or 2, and processes for their preparation and their use as pesticides.
Patent ES-8300336-A1 (ES)
Title: 1,3-Thiazolidin-4-yl-carboxylic acid derivatives and antibacterial compositions thereof
IPC: C07D501/38
Filed: 1981-07-14
Abstract: New derivatives of 1,3-thiazolidin-4-yl carboxylic acid of the general formula I < IMAGE > (I) wherein: R represents hydrogen, (C1-4)alkyl, aralkyl, phenyl, phenyl substituted by a halogen atom or a methoxy group, formyl, acyl, trimethylsilyl R' represents hydrogen, a pharmaceutically acceptable inorganic or organic cation, (C1-4)alkyl, 2,2,2-trichloroethyl, acetonyl, benzyl, benzyl substituted by nitro or methoxy, phenyl, nitrophenyl, benzhydryl or trimethylsilyl R' may also represent a radical capable of providing metabolic activation in vivo selected from acetoxymethyl, pivaloyloxymethyl, phthalidyl, benzoyloxymethyl, 5-indanyl, a group of formula < IMAGE > or a group of formula < IMAGE > in which R'' stands for (C1-4)alkyl, (C5-6)cycloalkyl or aryl n may be zero or 1. The compounds possess antibacterial utility against microbial infections in man, animals and plants.
Patent ES-8302591-A1 (ES)
Title: Device for feeding a pressure medium into a pipe-line
IPC: B65G53/52
Filed: 1981-12-30
Abstract: In a pipe-line for conveying solids, there are provided, at intervals, devices by means of which a pressure medium is fed into the line through bores made therein, in order to maintain the material flow in the line. These devices comprise a housing formed of two half-shells, which encloses a cylindrical pressure chamber. To prevent solids escaping from the line, said line is surrounded by an elastic solids filter which is pressed against the pipe by projections on the housing which penetrate the pressure chamber.
Patent ES-8401601-A1 (ES)
Title: Steam generator with a dynamic discharge system.
IPC: F22B37/28
Filed: 1982-06-15
Abstract: Steam generator of the type comprising within a vertically axed type enclosure a plurality of U-tubes in which circulates a primary liquid and on the outer wall of which flows a secondary liquid, a cylindrical envelope surrounding the said tubes and defining with the inner wall of the enclosure an annular passage, whose lower part is connected to the inner space of the envelope, the latter being sealed in its upper part by a cover, which is itself surmounted by at least one device for separating the steam by centrifuging, a means for drying the steam in the upper part of the enclosure, said means incorporating at least one steam dryer surrounding the axis of the enclosure, each dryer being connected by its lower part to at least one discharge pipe for removing the water separated from the steam, wherein each discharge pipe is linked with a dynamic draining or bleeding device able to produce a pressure reduction or vacuum in order to suck in the water collected in the dryer. As a result, it is not necessary to maintain a clearance level or height in the discharge pipe. The steam generator is more particularly intended for use in pressurized water nuclear reactors.
Patent ES-8400954-A1 (ES)
Title: Ship's hold cleaner
IPC: B63B57/00
Filed: 1982-12-03
Abstract: The hold cleaning device includes a self-propelled frame (21) mounted for movement horizontally of an associated ship (10), in a longitudinal direction. An elongated support column (60) is fixed at its lower end to a circular pedestal (61) from which downwardly depends an articulated support arm (70). - The column and support arm are movable w.r.t. the frame horizontally and laterally of the associated ship, throughout the cargo hold. This movement is achieved by a drive cylinder (76). A hose (35) extends along the arm and is connected  at one end to a suction pump (33) and has a suction inlet nozzle (78) at the other end for removing cleaning material. (First major country equivalent to ES8400954)
Patent ES-8405879-A1 (ES)
Title: Induction logging technique.
IPC: G01V3/28
Filed: 1983-01-07
Abstract: A method and system for processing induction measurements of sub-surface formations taken by an induction logging system at various depths in a borehole is disclosed. The method reduces the unwanted contributions in each measurement from induction currents flowing in the formations spaced apart from each measurement depth. The spatial domain sonde response function obtained at zero conductivity is Fourier transformed and truncated at a spatial frequency less than the spatial frequency at which the transformed function first goes to zero. A Kaiser window transfer function is then selected and the inverse Fourier transform of the ratio of the Kaiser window function to the transformed truncated sonde response function is formed to obtain a deconvolution filter function which when convolved with the sonde response function reduces the non-zero sidelobes in the system response function and thus reduces the shoulder effect.
Patent ES-8404902-A1 (ES)
Title: Mould with movable elements for making construction blocks or breeze blocks with an insulating layer on at least one face.
IPC: B28B1/00
Filed: 1983-06-18
Abstract: This mould has, on at least one of its faces, and more generally on two consecutive faces, one or more walls (2, 3, 4, 5) which can move translationally in order to move from an advanced position corresponding to the moulding of the resistant load-bearing portion (B1) of the block (B), to a retracted position corresponding to the moulding of an insulating layer (B2) applied against one or more faces of the resistant load-bearing portion, in the same operation and before the complete setting of the said load-bearing portion.
Patent ES-8403849-A1 (ES)
Title: Process for the production of methylene chloride.
IPC: C07C17/10
Filed: 1983-07-05
Abstract: 1. Process for the manufacture of methylene chloride by ionic chlorination or initiation of methyl chloride with a noble metal, characterised in that a mixture of methyl chloride and chlorine, in a molar ratio of between 3 and 0.25, is reacted in the presence of a catalyst based on a metal chosen from groups III, IV, V, VI and VIII of the periodic table.
Patent ES-8501893-A1 (ES)
Title: Opaque contact print copy and method of making same.
IPC: G03G7/00
Filed: 1983-09-23
Abstract: Method for producing an opaque contact print of at least photographic quality by transferring an electrostatically formed dry toned image reproduced from the photoconductive surface layer (22) of an electrophotographic medium onto an image receptor comprising an opaque substrate on which a coating is bonded comprising one component (the hardener) of a two component polymerizable thermosetting epoxy resin. The coating includes a composition which becomes tacky upon heating. The toner forming the toner image includes the second component of the epoxy resin of the said thermosetting epoxy polymer system. The image receptor is preheated to tackify the coating thereof, engaged (32) with the toner image carrier and separated. The toner adheres to the tacky surface. The image receptor is heated (34) to effect polymerization where the two components are present forming a hard infusible image layer. The toner includes pigments which are transparentized during the reaction to form a highly reflective enhanced image.
Patent ES-8405812-A1 (ES)
Title: Steroids
IPC: C07J51/00
Filed: 1983-10-04
Abstract: Novel 9 alpha ,11 beta -dichloro-16 alpha -methyl- DELTA 1,4-pregnadiene 3,20-diones of the formula < IMAGE > I wherein R is selected from the group consisting of trimethylsilylphenyl, cyclododecyloxy, dicyclopentylmethoxy and cyclohexylmethoxy having a suprising "in loco" anti-inflammatory activity limited to place of inflammation without systemic effects and a process for their preparation.
Patent ES-8504687-A1 (ES)
Title: Carbamates.
IPC: C07C327/58
Filed: 1983-12-23
Abstract: N-Methyl-carbamic acid esters of the formula < IMAGE > wherein R1 is unsubstituted or substituted 2,3-dihydrobenzofuranyl, phenyl, naphthyl or < IMAGE > R2 is hydroxyl, halogen, -OR1, C1-C10-alkoxy, C2-C10-alkenyloxy, C1-C10-dialkylamino or < IMAGE > R3 is hydrogen, C1-C6-alkyl or C2-C3-alkenyl, R4 is C1-C6-alkyl, -SR5, < IMAGE > R5 is C1-C6-alkyl or C2-C3-alkenyl, R6 and R7 are each hydrogen or C1-C6-alkyl, and n is zero or 1. A process for producing these compounds and their use for combating pests are described.
Patent ES-8504786-A1 (ES)
Title: Indole derivatives.
IPC: C07D409/14
Filed: 1984-03-09
Abstract: Indole derivatives of the general formula I < IMAGE > I in which Ind is a 3-indolyl radical which can be substituted once or twice by alkyl, O-alky, S-alkyl, SO-alkyl, SO2-alkyl, OH, F, Cl, Br, CF3 and/or CN or by a methylenedioxy group, A is -(CH2)4- or -CH2-L-CH2CH2-, L is -S-, -SO- or -SO2-, and Th is a 2- or 3-thienyl radical, and in which the alkyl groups each have 1-4 C atoms, and their physiologically acceptable acid addition salts exhibit effects on the central nervous system.
Patent ES-8504559-A1 (ES)
Title: Apparatus for forming moon characters for the visually handicapped
IPC: B41J3/32
Filed: 1984-06-29
Abstract: The machine 10 may be used to emboss characters of embossed script, and comprises a paper support 12 and an escapement mechanism 20 from a typewriter. Embossable paper is fed from around a roller 22 to a position between an embossing stylus 14 and a resilient anvil 28. The stylus 14 is moved against the anvil to impress the paper, and moves in a horizontal plane to emboss characters in the paper. A coupling 18 comprising a pantograph mechanism causes the stylus 14 to follow with reduced amplitude, movement of a describing member 16. The describing member 16 is a ring in which the user's finger is placed. The finger is run over a fingerboard 34 to describe the desired character, which is embossed in the paper by the stylus 14. The fingerboard has grooves to guide the finger. After each character is completed, the escapement mechanism 20 is operated to move the paper support 12 to present a fresh area of the paper to the stylus.
Patent ES-8605998-A1 (ES)
Title: Laser catheter.
IPC: A61B17/22
Filed: 1984-08-16
Abstract: Lesions in human blood vessels may be removed with little or no thermal damage to vessel wall, and with reduced risk of accidental wall perforation, using a catheter which delivers laser energy in the 210 to 320 nanometer wavelength range. The laser energy is transmitted from source (4) through an elastomer-clad high-purity silica optical fibre (5) positioned in a catheter sheath (7), and the sheath exhausts lesion destruction products. The source (4) includes two lasers, the first producing the energy in the 210 to 320 nanometer wavelength range, and the second laser producing energy into the visible range, the second laser being operated to remove remaining calcified portions of a lesion after the main organic part has been removed by the first laser.
Patent ES-8506565-A1 (ES)
Title: Process for the preparation of 1,2-dichloroethane.
IPC: C07C17/02
Filed: 1984-10-26
Abstract: 1. Process for making 1,2-dichloroethane by reacting ethylene with chlorine in a solvent at temperatures of 20-100 degrees C and under pressures of 1-15 bars, but lower than the respective boiling point of 1,2-dichloroethane, in the presence of a catalyst mixture consisting of equivalent quantities of anhydrous iron (III) chloride and a nitrogen base or a salt of said base and, optionally in the presence of an inhibitor reducing the formation of by products, and distillatively separating the 1,2-dichloro-ethane from the chlorination mixture, which comprises : introducing the chlorination mixture into a distilling column, distilling off the 1,2-dichloroethane until the catalyst commences depositing, and recycling into the reaction zone for further reaction of ethylene with chlorine, a portion of the remaining liquid still product such that the concentration of the iron (III) chloride in the reaction batch is 0.001 - 0.5 wgt %, based on the quantity of solvent.
Patent ES-8606711-A1 (ES)
Title: Optically readable storage disc
IPC: G11B7/24
Filed: 1985-02-11
Abstract: An interchangeable optically readable storage disk has a substrate with a recording surface, and a cover thereon which may comprise a second substrate with a further recording layer. The disk includes a protecting arrangement at the circumference of the substrate, which includes a balancing arrangement. The balancing may be effected by apertures in the protecting arrangement, or balancing masses affixed thereto.
Patent ES-8603890-A1 (ES)
Title: Imidazole derivatives, their preparation and medicaments containing them.
IPC: A61P9/02
Filed: 1985-05-20
Abstract: Imidazole derivs. of formula (I) and their tautomers and acid-addn. salts are new. A=D=N or CH, provided that at least two are N and that B and/or D=N when A=C=N R1=alkyl, CN, CONH2, mono- or dialkylcarbamoyl, COOH, alkoxycarbonyl, alkylsulphonyloxy, alkylsulphonyl, SO2NH2, mono- or dialkylsulphamoyl, NO2, alkanoylamino, alkylsulphonylamino or N-alkyl-alkylsulphonylamino or R1=H, halogen, OH, alkoxy, phenylalkoxy, alkylthio, alkylsulphinyl, NH2, mono- or dialkylamino, cyanoalkoxy, alkenyloxy or alkynyloxy when 3 or 4 of A-D are N or when A=B=N and C=D=CH R2 and R3=H, halogen, alkyl, OH, alkoxy, phenylalkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, SO2NH2, mono- or dialkylsulphamoyl, alkylsulphonyloxy, alkylsulphonylamino, N-alkyl-alkylsulphonylamino, NO2, NH2, mono- or dialkylamino, cyanoalkoxy, CN, COOH, alkoxycarbonyl, CONH2, mono- or dialkylaminocarbonyl, alkanoylamino, alkenyloxy or alkynyloxy, where alkyl is 1-3C and alkenyl or alkynyl is 3-5C.
Patent ES-8608093-A1 (ES)
Title: Coal seam fracing method
IPC: E21B43/26
Filed: 1985-05-31
Abstract: A method of hydraulically fracturing subterranean coal seams to improve the rate and total recovery of gas therefrom. The coal seam is fractured with acid and a proppant-laden fracing fluid in alternating injection stages. The initial injection stage of the fracturing fluid contains from about 0 to about 4 pounds of a spherical proppant having a particle size distribution substantially between 60 and 140 mesh. The subsequent fracing fluid injection stages are alternated with injection stages of a smaller volume of acid. The proppant loading in the fracing fluid is increased with each injection stage until the loading is from about 8 to about 12 pounds of proppant per gallon of fluid. The subsequent and terminal fracing fluid injection stages are with the higher proppant loading. Preferably, the volume of the fracing fluid injection stages is increased in successive stages from about 2000 to about 4000 gallons per stage initially to from about 6000 to about 8000 gallons per stage in the subsequent and terminal stages. The terminal fracing fluid injection stage is followed by a flushing of the well with a proppant-free fluid.