baber/WOPTO huggingface dataset:
Patent ES-478017-A1 (ES)
Title: Spring-loaded spectacle hinge.
IPC: G02C5/22
Filed: 1979-02-23
Abstract: 1. Spring-loaded hinge for spectacle frame comprising a male hinge pin (1) having a partially screw-threaded extension (2) adapted to slide in a socket (3) formed with a bore parallel to the spectacle frame side to which said socket is to be fastened, said extension comprising resilient return means (5) adapted to limit its permissible stroke, characterized in that said sliding extension is a cylindrical rod (2) consisting of at least two concentric sections (23, 25) of different diameters separated by a small curved convex moulding (24), one end of said rod constituting the male hinge pin (1) or having a substantially square configuration (21) so that it can fit in a blank (10) constituting said male hinge pin (1), the opposite end (26) of said rod (2) being screw-threaded, and by the fact that the socket bore comprises two sections (34, 36) separated by a bearing portion (35) matching said moulding (24), the diameter of one (34) of said two sections of said socket bore being greater than that of the section (23) of rod (2) having the minor diameter and that of the other section (36) being greater than the outer diameter of a washer (4), a coil spring (5) and a cylindrical nut (6).
Patent ES-483283-A1 (ES)
Title: Dibenzocycloheptenimines
IPC: A61P21/02
Filed: 1979-08-09
Abstract: This invention provides 5-substituted- 10,11-dihydro-5H-dibenzo[a, d]cyclohepten-5,10-imines and their salts, methods of preparing such compounds and pharmaceutical compositions containing them. The free-base forms have the formula < IMAGE > where R is hydrogen alkyl, alkenyl, phenylalkyl, halophenylalkyl, alkylphenylalkyl, cycloalkyl, cycloalkylalkyl or dialkylaminoalkyl, R<1> is hydrogen, alkyl, alkenyl, phenylalkyl, cycloalkyl or cycloalkylalkyl, CH2R<2> is alkyl, alkenyl, phenylalkyl, cycloalkylalkyl, dialkylaminoalkyl or hydroxyalkyl, and R<3> and R<4> are H, halogen, alkoxy, CF3S-, -CN, -COOH or -OH and are useful as antianxiety agents, muscle relaxants and in the treatment of extrapyramidal disorders such as in Parkinson's disease.
Patent ES-483522-A1 (ES)
Title: Elastomeric mountings with fluid damping of low frequency high amplitude movements
IPC: F16F13/10
Filed: 1979-08-21
Abstract: A damping support for suspending a body on a supporting structure comprises a tubular mounting body 10 for fixing to the supporting structure, an attaching body 18 for fixing to the body, and connected between them an annular, elastomeric element 20. A resilient membrane 38 defines, together with the annular elastomeric element 20, a chamber internally of the tubular mounting body 10 filled with a fluid. A transverse separator 52 subdivides the chamber into two secondary chambers 76, 78 and comprises a rigid peripheral portion 54 which is deflectable to an extent limited by arresting means 68, 70, and has an aperture 66. If used to mount a vehicle engine, high frequency low amplitude movements of the engine are not fluid damped, changes in volume in the chamber being accommodated by deflection of the separator, but low frequency high amplitude movements from the suspension are damped by flow through the aperture.
Patent ES-486818-A1 (ES)
Title: Thread tension control for sewing machines
IPC: D05B63/00
Filed: 1979-12-12
Abstract: A separate pair of tensioning elements for the needle thread and for the looper thread in sewing machines adapted to form seams of stitches on a succession of workpieces which are advanced in the direction of sewing by a main transport device and an auxiliary transport device disposed in spaced relation to the latter. A sensing device and control device is operatively associated with the tensioning elements and tension is caused to be applied by each pair of elements on their respective thread when a workpiece is present in the main transport device. Upon advance of the workpiece to a point where its advance is effected solely by the auxiliary transport device, the tension imposed by one of each pair of elements is automatically released.
Patent ES-8101778-A1 (ES)
Title: Automatic control device for particle color discriminating apparatus
IPC: B08B7/00
Filed: 1979-12-24
Abstract: A particle color discriminating apparatus including a vibration feeder for feeding particles to be discriminated, a shooter for causing the particles from the feeder to flow downwardly, photoelectric detecting means located in the vicinity of a path of flow of the particles in a predetermined locus, an air ejector arranged beneath the photoelectric detecting means and control means for controlling the actuation of the air ejector in accordance with an output signal of the photosensitive detector is provided with an automatic control device operative to control the amount of particles supplied by the vibration feeder in accordance with changes in the proportion of particles distinct in color from the particles of interest in the particles supplied.
Patent ES-8100776-A1 (ES)
Title: Adaptable injection molding installation mounting arrangement
IPC: B29C45/17
Filed: 1980-04-11
Abstract: An injection molding installation includes a box-like mounting base 1 on which are disposed a molding press 2 and a pressure injection apparatus 3. The press 2 includes fixed opposite end plates 4 and 7 mounted directly on the base 1 and an intermediate movable plate 5 slidably bearing on the base via an adaptor wedge A. The injection apparatus includes a motor driven rotary screw conveyor 18 and a plastics material feed funnel 19, and is removably mounted on the base 1 via an interchangeable support rail 22 clamped by internal cross bars 25 to the base or to intermediate spacer inserts 26 mounted thereon. The use of the adaptor wedge and interchangeable support rails enables the accommodation and mounting of molding presses and injection apparatuses having different sizes and configurations on a common and thus standardized mounting base.
Patent ES-8103813-A1 (ES)
Title: Torque transmitting shaft.
IPC: F16L9/12
Filed: 1980-05-09
Abstract: The carbon fibre reinforced plastics tube (1) is provided at each end with a cemented-in sleeve (2) and a cemented-on sleeve (3) made of the same material and having the same anisotropy behaviour. A fitting (4) is inserted into each end of the tube to introduce a torque and is secured by bolts (5). The bolts are secured by a sleeve (6). The securing of the fittings by bolts and the adapted structure of the wall reinforcements ensure a safe introduction of torque, even into extremely anisotropic tubes.
Patent ES-8103996-A1 (ES)
Title: Process for the purification of non-reacting gases.
IPC: C10K1/16
Filed: 1980-05-13
Abstract: A process is disclosed for the purification of an inert or non-reacting gas such as lower mono-olefins by the removal of trace amounts of reacting impurities such as carbon dioxide therefrom, comprising passing the gas through an essentially non-aqueous liquid solution of alkali or alkaline earth metal hydroxides and/or weak acid salts and certain selected liquid polyhydric alcohols.
Patent ES-8104472-A1 (ES)
Title: Protection device against burglary for light shafts or such-like.
IPC: E04F17/06
Filed: 1980-07-30
Abstract: A security grid for an opening is provided which includes at least two support members fixed on opposite side walls of the opening. Each support member is a hollow rectangular solid. A plurality of tube members extend between and are received in the support members with each of the tube members comprising a hollow tube and a core member inserted in the hollow tube. The core has a length which is greater than the distance between opposite inner walls of the support members. Each of the support members includes holes in the side walls thereof for receiving the tube members therein. Screw-plugs are provided for fixing the support members to the side walls of the opening and the support members include stoppers for closing the ends of the hollow rectangular solid. Further, the hollow rectangular solid includes at least one opening in the top thereof and concrete is poured into the interior of the hollow rectangular solid through the hole, and a reinforcing rod may be set in the concrete. In an alternative embodiment, the hole in the support member extends to the bottom of the side of the support member and extends over at least a portion of the bottom thereof. The support member further includes a slide supported in the support member and slidable in the longitudinal direction thereof. The slide includes openings which are in alignment with the hole to permit the insertion of the tube member into the hole. The slide is slidable to misalign the openings with the hole to prevent the removal of the tube member from the hole.
Patent ES-8202106-A1 (ES)
Title: Disc brake.
IPC: F16D55/226
Filed: 1980-11-19
Abstract: 1. A disk brake comprising a torque support member (10) having actuating means (14) associated therewith, which actuating means are adapted to urge at least one friction member (16, 22) against a brake disk (20), said friction member (16, 22) cooperating with the spaced circumferential edges (28, 30) of an opening (26) formed in the torque support member (10) by means of at least one guide member (32) permitting to prevent radial espace of the friction member, and means (34) for translationally immobilizing said guide member (32) cooperating with said torque support member (10) to maintien the guide member (32) in its normal position of operation, said immobilisation means comprising a pair of arms (36, 38) cooperating with corresponding abutment means (50, 52) associated to the torque support member (10), characterized in that said arms (36, 38) connected by a connecting element (44) provided with a means (54) forming a spring supported against a surface (58) formed opposite thereto upon the torque support member, urge said guide member (32) against said friction member (26, 22) and away from said surface (58) formed upon the torque support member (10) by means of the pair of holes (46, 48) formed in the guide member (32) and traversed by said arms (36, 38).
Patent ES-8303794-A1 (ES)
Title: Device for the storage of radioactive materials.
IPC: G21F5/00
Filed: 1981-06-30
Abstract: 1. An apparatus which may be used as an insert for transport and/or storage containers, for storage configurations, and for the handling, transport and/or storage of radioactive materials, in particular for receiving radiation-exposed fuel rods or absorber rods, consisting of a box-shaped container (1) of a cuboid-like shape, the external diameters of which correspond to the respective principal dimensions of a fuel element, characterized in that the container (1) has on one longitudinal side a lid (2) which may be locked and which is positioned with its movement, operation and closing elements (3, 4, 8, 9) inside the contour of the container.
Patent ES-8206507-A1 (ES)
Title: Methyl-4-oxatricyclo (5.2.1.02,6)dec-8-en-3-on and methyl-4-oxatricyclo (5.2.1.02,6)decan-3-on, their preparation and their use as perfume articles.
IPC: C07D307/93
Filed: 1981-11-02
Abstract: 1. Methyl-4-oxatricyclo [5.2.1.0**2,6 ]-dec-8-en-3-one corresponding to formula I and methyl-4-oxatricyclo [5.2.1.0**2,6 ]-decan-3-one corresponding to formula II see diagramm : EP0051260,P5,F1 see diagramm : EP0051260,P5,F2 in the form of the isomer mixtures in which the methyl group occupies the 1, 7, 8, 9 and 10 positions.
Patent ES-8302539-A1 (ES)
Title: Flexible laminates and adhesives for use therein.
IPC: B32B27/04
Filed: 1981-11-04
Abstract: Flexible laminates are prepared using a room temperature curable, water-borne laminating adhesive. The adhesive consists essentially of a copolymer emulsion of an alkyl acrylate, alkyl methacrylate, styrene or vinyl ester, or mixtures thereof, and an ethylenically unsaturated carboxylic acid, and optional selected comonomers, combined with an epoxy resin emulsion and a polyfunctional amine. The flexible laminates are characterized by rapid room temperature curing, high bond strength, superior heat resistance and chemical and water resistance.
Patent ES-8302930-A1 (ES)
Title: Voltage adder and vertical scanning device, and television receiver comprising such an adder.
IPC: H04N3/233
Filed: 1981-12-22
Abstract: 1. Adder of voltages comprising a summation point (16) whereto the first terminals of at least two resistors (15, 19, 24) of integrated type are connected, these resistors being integrated on a common substrate, characterized in that : - the second terminal of at least one of said integrated resistors (19) is connected to the first terminal of at least one resistor (21, 22) of discrete type, the second remaining terminals of the resistors of integrated type and of discrete type receiving the voltages to be added up, - the value of the resistor(s) of integrated type (19) whereto one (a plurality of) resistor(s) (21, 22) of discrete type is (are) connected, is large compared to the value of the resistor(s) of discrete type which is (are) associated thereto.
Patent ES-8307720-A1 (ES)
Title: GnRH antagonists.
IPC: C07K7/06
Filed: 1982-04-20
Abstract: Peptides which inhibit the secretion of gonadotropins by the pituitary gland and inhibit the release of steroids by the gonads. Administration of an effective amount prevents ovulation of female mammalian eggs and/or the release of steroids by the gonads. The peptides have the structure. X-R1-R2-R3-Ser-Tyr-R4-R5-Arg-Pro-R6 wherein X is hydrogen or an acyl group having 7 or less carbon atoms R1 is dehydro Pro or dehydro D-Pro R2 is D-Phe, Cl-D-Phe, dichloro-D-Phe, CF3-D-Phe, F-D-Phe, difluoro-D-Phe, AcNH-D-Phe, NO2-D-Phe, dinitro-D-Phe, Br-D-Phe, dibromo-D-Phe, CH3-S-D-Phe, OCH3-D-Phe or CH3-D-Phe R3 is D-Trp or B-D-NAL R4 is a D-isomer amino acid and preferably B-D-NAL R5 is Leu or N< alpha >Me-Leu and R6 is Gly-NH2 or NHCH2CH3 provided however that either R3 or R4 is B-D-NAL.
Patent ES-8308043-A1 (ES)
Title: Method and apparatus for compressing gas.
IPC: F04D25/02
Filed: 1982-07-14
Abstract: The fuel required to provide the energy for compressing a gas can be reduced by compressing the gas substantially adiabatically through a pressure ratio of at least 2.5:1 in a compressor, cooling the hot compressed gas by heat exchange with water at superatmospheric pressure, further heating the water to produce super-heated steam and using the superheated steam to drive the compressor. The total amount of fuel consumed can be considerably less than that used for compressing gas conventionally (i.e. substantially isothermally).
Patent ES-8305326-A1 (ES)
Title: Process for the manufacture of L-proline.
IPC: C07D207/16
Filed: 1982-07-19
Abstract: L-proline is produced from the methyl or ethyl ester of L-pyroglutamic acid by reacting this with at least twice the molar amount of phosgene to form the corresponding 1-chlorocarbonyl-5,5-dichloroproline ester, producing the corresponding 2-chloro-1-chlorocarbonyl-pyrrolin-(2)-carboxylic acid ester-(5) therefrom by splitting off hydrogen chloride, catalytically hydrogenating the pyrrolin-(2) compound to the corresponding N-chlorocarbonyl-proline ester and hydrolyzing the latter with acid to form L-proline.
Patent ES-8401787-A1 (ES)
Title: Pressure operated pulsatile fluid flow device
IPC: F16K17/04
Filed: 1982-08-24
Abstract: Pulsations are created in a fluid flow stream by a pulsatile device. The device includes a flexible, resilient element which oscillates under the influence of a pressure differential to interrupt the fluid flow at regular intervals, thereby causing the outlet flow to pulsate. The device may be connected directly to a supply of fluid under pressure.
Patent ES-8403981-A1 (ES)
Title: Composition and process for the chemical conversion of metallic substrates.
IPC: C23C22/23
Filed: 1983-08-02
Abstract: Acid solution for the chemical conversion of metallic substrates, comprising: a polyphosphate, soluble in water and of the formula (X PO3)n in which n>/=3 and in which X is an alkali, alkaline earth metal or ammonium, an organic chelating agent and the zinc iron, the pH being brought to the desired value by means of an inorganic acid selected from the group comprising sulphuric hydrochloric and nitric acid.
Patent ES-8404692-A1 (ES)
Title: Functional derivatives of acetic acid containing phosphorus, process for preparing them and herbicidal and growth regulating compositions containing them.
IPC: A01N57/20
Filed: 1983-09-08
Abstract: Compounds of the formula < IMAGE > in which R1 and R2 denote alkyl, CF3, benzyl cyclohexyl, cyanoethyl, phenyl or OH and A denotes, inter alia, the groups -CO-, CHOH or CH-NH2 and -COR3 denotes a carboxyl, carboxylic ester or carboxamido group, are active herbicides.
Patent ES-8505732-A1 (ES)
Title: Gas distribution system for reactive sputtering
Filed: 1983-12-29
Abstract: The system includes a distributor at each side of the cathode for introducing two separate gases into the vacuum chamber between the planar target and the substrates, the distributor comprising a pair of horizontal porous pipes located within a support and outlets in the support through which the gases enter the chamber and by which the gases are directed in divergent directions, one towards the target and the other towards the substrates. - The system is esp. useful in the reactive sputtering of metals or alloys, e.g. Ti or Ta, to produce metal oxide or nitride coatings. The target functions as it would in a non-reactive environment, while the sputtered material is acted on by the reactive gas, along its travel path or at the substrate surface, as it would in a reactive environment. Thus, deposition rates are increased, the required power levels are decreased spiking or arcing is eliminated, gas pulsing to keep the target clean is not required, and the usage of reactive gas is more efficient.  (0/7)
Patent ES-8504992-A1 (ES)
Title: Process for the simultaneous desizing and bleaching of textiles.
IPC: C11D7/54
Filed: 1984-03-21
Abstract: A bath for the simultaneous desizing and bleaching of fabrics comprising hydrogen peroxide, a sequestering agent, an amylase, a surfactant, and a buffer consisting essentially of sodium tetraborate decahydrate. Also, the method for the simultaneous desizing and bleaching a fabric comprising saturating a fabric with the above destarching and bleaching bath, maintaining the saturated fabric for a time and at a temperature sufficient to desize and bleach to the desired degree, and washing the fabric.
Patent ES-8506171-A1 (ES)
Title: Cleaning and disinfecting soft contact lenses
IPC: G02C13/00
Filed: 1984-03-26
Abstract: The process for treatment of hydrophilic contact lenses consists of placing them in a container of 3% hydrogen peroxide soln. for 4-5 mins. for total disinfection; the cover is moved up until it reaches the stop, turned through 120 deg. and the lens introduced into container holding a soln. of 9 g./l. NaCl in dist. water. The small cells contg. the lenses are rinsed for a few secs., and the cover then raised again and turned through 120 deg. to introduce the cells into container holding a similar saline soln. with a catalyst for eliminating hydrogen peroxide, for at least half an hr..
Patent ES-8502599-A1 (ES)
Title: Insect control aerial sprayer
IPC: A01M9/00
Filed: 1984-04-13
Abstract: The aerial dispenser is mounted under each wing of an aircraft for adhesively coating and dispensing flakes containing an insect control substance. It includes an aerodynamically shaped liquid adhesive supply chamber secured to the forward end of a detachable support frame and a flake storage container movably supported on the rear portion of the frame for movement rearwardly of the trailing edge of the wing to facilitate filling of the container. - The container is provided with a bottom opening which communicates with an electrically driven auger for metering a supply of flakes to a mixing chamber. An electrically driven pump supplies a metered amount of liquid adhesive to the mixing chamber. A propeller driven mixing blade is mounted in the mixing chamber to facilitate the coating of the individual flakes with adhesive and for impelling the flakes rearwardly through the open end of the mixing chamber.  (1/7)
Patent ES-8505831-A1 (ES)
Title: Pneumatic conveying and material blending appts.
IPC: B01F33/40
Filed: 1984-09-24
Abstract: Pneumatic material conveying and blending system utilises bin contg. an open-ended vertical column spaced from but coaxially aligned with a bottom inlet for solid particulate material. The material is delivered to the inlet and upwardly through the column entrained in a stream of gaseous fluid, movement through the column being aided by supplying a stream of booster gas to its base, pref. through a foraminous surface (50) in the bottom of the bin. Material already in the bin is also drawn upwards through the column to be dispersed onto the top surface of material in the bin mixed with fresh material thus achieving blending.
Patent ES-8603131-A1 (ES)
Title: Telecommunication line circuit and associated polarity reversal circuit.
IPC: H04M19/00
Filed: 1984-10-19
Abstract: Telecommunication line circuit with line amplifiers having a bias voltage equal to the sum of a fixed voltage and a variable voltage which is function of the envelope of a metering signal. A polarity reversal circuit is able to change the output voltage of each of these line amplifiers between two predetermined voltages in a gradual way and independently from the line circuit.
Patent ES-8600290-A1 (ES)
Title: Eburnamenine derivs.
IPC: A61K31/405
Filed: 1984-11-03
Abstract: 14,15-Dihydro 14alpha 14beta-hydroxy eburnamenine cpds. in D-, L- and DL-forms, of formulae (I) and (II), are made by reaction of eburnamenin-14(15H)-one of formula (III) with rather more than 2 moles of diisobutyl aluminium hydride or bis(2-methoxy ethoxy) aluminium hydride and sodium, in aromatic solvent, e.g. benzene or toluene at 10-20 deg.C for 1-2 hr.
Patent ES-8507251-A1 (ES)
Title: Pipe coupling
IPC: F16L27/047
Filed: 1984-11-20
Abstract: A connecting union for pipes, taps, valves, hydraulic equipment capable of compensating for assembly errors in concentricity and connection distance, has a connecting body 4 with a part-spherical surface 4a that may be tightened up against an opening 5 of another component 1 by means of a ring nut 6, the union also having, at its other end, a threaded portion 10 with a reusable sealing ring 12.
Patent ES-8705968-A1 (ES)
Title: Improvements introduced into a firearm
Filed: 1985-06-24
Abstract: A trigger mechanism for firearms having a slide, a trigger and a trigger bar in which the trigger includes a cam section which is mounted for rotary movement in a frame recess housing. A spring biasing arrangement urges the trigger cam against the frame recess surfaces and urges its trigger bar against the slide.
Patent ES-8604525-A1 (ES)
Title: Iminosulfon amides and processes for their preparation, pharmaceutical preparations containing such compounds, and the compounds for use.
IPC: C07D233/46
Filed: 1985-06-28
Abstract: 2-Imino-imdazolidine derivs. of formula (I) and their salts are new. R = -C(R3)=CR1R2; R1 = lower alkyl; R2, R3 = H or lower alkyl.
Patent ES-8608668-A1 (ES)
Title: Tilting electric arc furnace
IPC: C21B13/12
Filed: 1985-07-08
Abstract: The furnace consists of a ladle with circular part and a projection with walls tangential to circular part. It is provided with an opening with mouth at a level above the bottom of the ladle, and lined laterally with refractory; a cover and electrodes; plates in circular part forming the side walls of the furnace and cooled with water; a steel plug moved by a hydraulic cylinder; and a cover with interwoven cooling tubes formed of copper pipe.
Patent ES-8701692-A1 (ES)
Title: Continuous process for the production of powdered uranium dioxide from uranyl nitrate
IPC: C01G43/025
Filed: 1985-09-06
Abstract: An improved process for producing powdered uranium dioxide from a solution of uranyl nitrate which is suitable for the manufacture of fuel for nuclear reactors. The process is continuous and comprises an incremental precipitation of soluble uranyl nitrate with ammonium hydroxide which is interrupted with an intermediate aging period. The precipitate of ammonium uranate solids is dried and thermally converted to a powdered oxide of uranium.