baber/WOPTO huggingface dataset:
Patent ES-420003-A1 (ES)
Title: Locking capsule
IPC: A61J3/07
Filed: 1973-10-26
Abstract: A locking capsule is provided for packaging unit doses of physiologically active agents, said capsule having a body portion and a cap portion which are adapted to be telescopically joined together in a frictionally engaged pre-locking position prior to the filling thereof and to be fully telescopically joined together in a mechanically locked position when filled.
Patent ES-422090-A1 (ES)
Title: Process for the production of acrylonitrile-vinyl chloride copolymers
IPC: C08F265/08
Filed: 1974-01-07
Abstract: The invention relates to a process for the production of acrylonitrile-vinyl chloride copolymers, consisting of 20 - 85 % by weight of acrylonitrile and of 80 - 15 % by weight of vinyl chloride wherein the process is carried out in the presence of a latex of acrylonitrile-vinyl chloride copolymer.
Patent ES-425473-A1 (ES)
Title: High-impact force damping device
IPC: F22B37/24
Filed: 1974-04-18
Abstract: A high-impact force damping device is provided, particularly for the restraint of a pressurized-water reactor steam generator, to absorb and damp its impact force resulting from a break in its live steam output pipe line or reactor main pipe lines. The device is of the type relying on the plastic deformation of metal to absorb the impact force with a damping action preventing excessive rebound. To use this action, a substantially flat metal plate has one side supported by a suitable structure, and its other side provided with a bar having a width that is small as compared to that of the plate, this bar being made of metal that is harder than that of the metal plate, being in contact with the latter, and the bar being positioned to receive the impact force as by being positioned in the expected displacement path of the steam generator suffering a pipe line break accident. The plate and bar surfaces, at right angles to the direction of shock, are all mutually parallel with each other. The plate, its edges being unconfined, absorbs the shock force substantially in simple compression only and is made of metal having substantial resistance to plastic flow while possessing the characteristic of shifting sharply, when stressed, from elastic strain to plastic strain, iron and aluminum being examples.
Patent ES-438976-A1 (ES)
Title: Apparatus for the control of die heads of presses with movable dies
IPC: B21K1/46
Filed: 1975-06-30
Abstract: Apparatus is disclosed for controlling die heads of screw-making presses having movable dies comprising a die head rotatably mounted on a shaft and having two dies, and a pivotally mounted controlling fork with a cam surface engaging the die head by rollers. The sections of the cam surface nearest to the pivotal axis of the fork are circular arcs centred on the pivotal axis while those sections of the fork which are farther from the pivotal axis and which engage the rollers are shaped as curves the distance of which increased from the pivotal axis in the direction of the working movement of the rollers. The circular arcs and the farther sections are connected by transitional sections.
Patent ES-440348-A1 (ES)
Title: Benzomorphanes derivatives
IPC: A61K31/341
Filed: 1975-08-20
Abstract: Novel 2-tetrahydrofurfuryl-6-7-benzomorphans of the accompanying formula I, in which R<1> denotes methyl, ethyl or propyl R<2> denotes hydrogen, methyl or ethyl R<3> denotes hydrogen or methyl and R<4> denotes hydrogen, alkyl having 1 to 4 carbon atoms or acyl having 2 to 5 carbon atoms, are prepared by introducing the tetrahydrofurfuryl radical into appropriately substituted norbenzomorphans by the methods of N-alkylation. The resulting bases of the formula I can then be converted into their acid addition salts. The compounds of the formula I and their acid addition salts are distinguished by a therapeutically utilisable action on the central nervous system. Particularly to be emphasised is their analgesic action, which frequently exceeds that of morphine, without exhibiting the undesired side effects of morphine, e.g. the addictive action.
Patent ES-440378-A1 (ES)
Title: Electric connector apparatus and method
IPC: H01B17/26
Filed: 1975-08-21
Abstract: An electric terminal bushing having a hollow tubular contact engageable with the contact pin of an electric elbow type connector is arranged so as substantially to reduce the arcing time during a switch closing operation and includes means for slidably mounting the hollow tubular contact within the bushing and magnetic means connected in series with the contact for imparting sliding closing movement thereto in response to the striking of an electric arc between the contact pin and the tubular hollow contact.
Patent ES-443247-A1 (ES)
Title: Device for oscillating a continuous casting mould
IPC: B22D11/053
Filed: 1975-12-05
Abstract: A device for oscillating ingot moulds in continuous casting plants, the oscillations being in a linear or curvilinear course comprising in reciprocal coordination and cooperation A LEVER (16) EXTENDING LATERALLY TO INGOT MOULD (29) AND HAVING TWO ARMS (18) DISPOSED SYMMETRICALLY WITH RESPECT TO INGOT MOULD (29) TWO VERTICAL UPRIGHTS (25) POSITIONED LATERALLY TO INGOT MOULD (29), AND HINGED (21) ONTO ARMS (18) OF LEVER (16) AND BOTH EXTENDING UPWARDS TO SURFACE (24) SUPPORTING THE INGOT MOULD AND BEING RIGIDLY FIXED TO SURFACE (24) GUIDE SURFACES (33) GEOMETRICALLY DEFINED BY THE COURSE OF THE INGOT MOULD (29) AND SECURED TO THE VERTICAL UPRIGHTS (25) ROLLER GUIDES (34-35) FOR EACH VERTICAL UPRIGHT (25), ANCHORED TO THE CARRYING STRUCTURE AND COOPERATING WITH GUIDE SURFACES (33), AND ELASTIC ADJUSTABLE TRACTION MEANS (31-32) EXTENDING ABOVE LEVER (16) AND LOCATED LATERALLY TO THE INGOT MOULD, GUIDE SURFACES (33) BEING ANCHORED NEAR SURFACE (24) SUPPORTING THE INGOT MOULD AND LEVER (16) BEING POSITIONED BELOW THE UPPER SURFACE OF THE INGOT MOULD (29).
Patent ES-448998-A1 (ES)
Title: Magnetic structure, particularly permanent magnet for motor fields, and method
IPC: H02K1/02
Filed: 1976-06-18
Abstract: To provide a magnet which has both the qualities of high remanence, or retentivity and coercive force, and is resistant to demagnetizing fields, the magnet is made in at least two zones of which the central or segmental zone is made of a magnetic material which has high remanence, whereas the end zone, or zones, is made of a magnetic material having high coercive force. This composite structure can be made by, for example, sequentially squeezing the different materials, in paste form, in a mold and then removing water, pressing, sintering and grinding the resulting structure.
Patent ES-452659-A1 (ES)
Title: Document transport apparatus
IPC: B65H5/02
Filed: 1976-10-22
Abstract: An automatic document handler employing reversible belt means for moving the documents onto the exposure platen of a reproduction machine and registering the documents thereon, a variable pressure roller being provided to increase the belt normal force against the document when moving the document onto the platen and for reducing the belt normal force while registering the document thereon.
Patent ES-453374-A1 (ES)
Title: Automatic bale loading mechanism - consists of to and fro moving wall on lifting platform having valve operated stops
IPC: A01D90/08
Filed: 1976-11-16
Abstract: Self-loading device for the bale-loading trailer consists of a side (8) which is made up of a beam (8a) to which are fixed four, vertical uprights (8b). The side (8) has also two arms (8c) of C-shaped cross-section on each side of the beam (8a). Into the arms (8c) fit a series of rollers (11) mounted on pivot-pins rigidly fixed to a frame (12) attached to the loader chassis. The wall (8) is moved by double-acting hydraulic cylinder (13) fixed to the frame, with its piston rod hinged at a point (14) on a transverse beam (8a). The hydraulic cylinder (13) is operated by a servo-valve spool fixed to the frame (12), with control device (16) which is operated by a stop-mechanism (17) fixed to a longitudinal support (8d) on the side (8).
Patent ES-457311-A1 (ES)
Title: Cosmetic applicator
IPC: A45D34/04
Filed: 1977-03-29
Abstract: A cosmetic applicator, particularly for eyelashes, comprises a hand-held casing supporting a motor-driven rotatable output shaft having in axial extension thereof a rod carrying a cylindrical brush having radially extending bristles. The motor may be a clockwork motor or an electric battery powered motor and the output shaft may be rotated in either direction by axial displacement of a pinion forming part of a step-up mechanism fastened to the output shaft, said displacement being effected by a key mounted on the casing.
Patent ES-459836-A1 (ES)
Title: Treating molten metallurgical slag
IPC: C05D3/04
Filed: 1977-06-16
Abstract: The invention relates to a method and compositions for modifying the physical and/or chemical characteristics of metallurgical slags and cinders by injection into the latter, during pouring in the molten state, between the ladle and the cooling pit. These compositions are mixtures of carbonate products and free carbon products in the form of wastes and residues such as mining or quarry sterile materials and blast furnace gas dusts. The injection can be effected in the presence of a support such as fine particle steel mill slag or sodium slags from pig iron desulfuration. The process is applicable to the treatment of type LD steel mill slags and phosphate slags designed for agriculture.
Patent ES-461164-A1 (ES)
Title: Steels combining toughness and machinability
IPC: C21D8/00
Filed: 1977-07-29
Abstract: A method for strengthening of carbon and low alloy steels and steels produced thereby wherein a carbon or low alloy steel is partially austenitized to produce a ferrite-austenite mixture, the resulting ferrite-austenite mixture is quenched to an intermediate temperature to render the austenite metastable, with the quenching being at a rate sufficient to avoid transformation of the austenite to ferrite and pearlite, and working the quenched steel at a temperature up to the maximum temperature at which bainite can exist whereby the ferrite-austenite mixture is converted to a ferrite-bainite mixture having high levels of machinability, strength and toughness.
Patent ES-462624-A1 (ES)
Title: Method of forming a layer of material from a solution
IPC: B29C48/08
Filed: 1977-09-19
Abstract: A method of forming a layer of material from a solution containing the material and a solvent which comprises the steps of forming the solution into a layer, contacting at least one major face of the solution layer with a wall which is permeable over the area of that face substantially to the vapor phase only of the solvent, and effecting the escape of solvent simultaneously from both major faces of the layer including the one major face by vapor diffusion through the wall so as to set the layer.
Patent ES-466475-A1 (ES)
Title: Defrost control for heat pumps
IPC: F25D21/02
Filed: 1978-01-30
Abstract: A control system for monitoring frost accumulation on the coil of a heat pump. An operational parameter of the heat pump compressor responsive to frost accumulation, such as compressor current, is compared to a reference level developed during a non-frost condition of the coil to initiate and terminate coil defrosting in response to a predetermined variation between the operational and reference parameter levels.
Patent ES-471793-A1 (ES)
Title: Angiotensin II antagonist peptides containing an alpha-aminooxyacid in the position-1
IPC: A61K38/00
Filed: 1978-07-17
Abstract: Angiotensin II analog of the formula I X-Arg-Val-Tyr-Ile-His-Pro-Y(I) wherein X is a radical derived from an aliphatic alpha -aminooxy-carboxylic acid and Y is a radical derived from an aliphatic alpha -amino-carboxylic acid, and acid addition salts and complexes thereof with antagonistic properties useful in the diagnosis and treatment of hypertensions depending on renin.
Patent ES-474774-A1 (ES)
Title: Metal frame for eyeglasses
IPC: G02C1/08
Filed: 1978-11-03
Abstract: A metal frame for eyeglasses is provided which includes a pair of rims, each of which is configured to surround and support an eyeglass lens, and a locking bar secured to each of the rims. The locking bar and the rim to which it is secured are separated by a separation slot so as to divide the rim and the bar into first and second rim portions and first and second locking bar segments respectively. A jacket having an internally threaded bore is coupled to the first locking bar segment to prevent movement thereof relative to the first locking bar segment towards the second locking bar segment, and a locking bar screw is detachably coupled to the second locking bar segment and is in threaded engagement with the bore of the jacket.
Patent ES-475565-A1 (ES)
Title: Indole derivatives, their preparation and use in pharmaceutical compositions.
IPC: A61K31/445
Filed: 1978-11-30
Abstract: The invention concerns a compound of formula II < IMAGE > or a pharmaceutically acceptable acid addition or quaternary ammonium salt thereof wherein R5 represents hydrogen, hydroxy, lower alkoxy or lower alkyl, R6 represents hydrogen or lower alkyl, and R7 represents phenyl, lower alkoxy phenyl, halophenyl, or thenyl and X represents oxygen or sulphur. These indole derivatives exhibit psychotropic activity. The invention includes a method of alleviating depression in a warm blooded animal afflicted with depression which method comprises administering to said animal an effective amount of a compound of formula II or a pharmaceutically acceptable acid addition salt thereof.
Patent ES-476958-A1 (ES)
Title: Air induction systems for diesel engines
IPC: F02M35/10
Filed: 1979-01-18
Abstract: An air induction system which reduces the fuel odor and noise of a diesel engine includes two acoustically insulating baffle elements which cover a fuel pump, fuel pipes and fuel injectors and cause the air inducted by the engine to pass through an air filter interposed between the baffle elements, thereby inducting the fumes from the fuel system along respective pipes which extend across the top of the engine into respective cylinder air induction ducts.
Patent ES-478292-A1 (ES)
Title: An apparatus for taking off and depositing continuous filament, strand or cable material
IPC: B65H54/82
Filed: 1979-03-05
Abstract: An apparatus for taking-off and depositing continuous filament, strand or cable material comprising a revolvable thread guide device (2) and a winding drum. The winding drum is arranged concentrically with the rotational axis (22) of the thread guide device and is formed by conveyors (3, 9a, 9b, 9c, 8) which convey the continuous material, thereby providing a velocity component directed parallel to the winding drum axis in the region of the generated surface of the winding drum. With this apparatus, the windings of a roll are conveyed evenly and at a substantially constant speed on the winding drum and can be shrunk or elongated continuously as desired during transportation on the winding drum. Further, the winding drum may be adapted to allow changes in its size and cross-sectional shape to provide adaption of the apparatus to operating requirements. The drum may alternatively comprise rotated rollers having external, helical, thread-receiving grooves.
Patent ES-480111-A1 (ES)
Title: Derivatives of 2-imino-imidazolidine, processes for their preparation, pharmaceutical compositions containing them and intermediates.
IPC: C07D209/48
Filed: 1979-04-30
Abstract: 2-Imino-imidazolidine derivatives of the formula < IMAGE > wherein R1, R2, R3 and R4 are as hereinafter set forth, and pharmaceutically acceptable acid addition salts thereof, are described. The 2-imino-imidazolidine derivatives are useful in the treatment of hypertension.
Patent ES-480545-A1 (ES)
Title: Method of reducing interference components in a frequency modulated signal and device for carrying out said method
IPC: H04N9/79
Filed: 1979-05-14
Abstract: A method of reducing interference components in a frequency-modulated carrier signal in which the modulating signal contains a composite color television signal with a chrominance signal modulated on a chrominance subcarrier wave. In addition to the frequency modulation, the carrier signal is pulse-width modulated by the first-order lower side-band component of the frequency-modulated signal produced by the modulated chrominance subcarrier signal.
Patent ES-485166-A1 (ES)
Title: Control circuit for a motor driven automatic valve.
IPC: F16K31/04
Filed: 1979-10-18
Abstract: A motor driven valve control circuit includes an electronic switch element biased to conduct by a resistor connected by diodes to both poles of a switch. A relay controlled by one pole of the switch determines the direction of connection of the motor in series with the element. A thyristor connected to shunt the bias current away from the switch element is gated by a voltage comparator comparing the voltage across a motor current sensing element with a reference voltage, so as to fire the thyristor when the motor current exceeds a set limit. The circuit eliminates the need for latching limit switches usually employed in motor driven valve controls.
Patent ES-486991-A1 (ES)
Title: Pharmaceutically useful carbostyril derivatives
IPC: C07D215/06
Filed: 1979-12-17
Abstract: Carbostyril derivatives having antihistamic action and central nervous controlling action are useful as antihistamic agents or central nervous controlling agents. The derivatives are represented by the general formula, < IMAGE > (1) wherein R1 is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an alkenyl group having 2 to 4 carbon atoms, an alkynyl group having 2 to 4 carbon atoms or a phenylalkyl group having an alkylene group containing 1 to 4 carbon atoms R2 is a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or a phenyl group R3 is a hydrogen atom, a hydroxy group, an alkyl group having 1 to 4 carbon atoms, an alkanolyoxy group having 1 to 4 carbon atoms or a 3,4,5-trimethoxybenzoyloxy group R4 is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms R5 is a cycloalkyl group having 3 to 8 carbon atoms, a phenyl group (which may have 1 to 3 substituted groups selected from the group consisting of halogen atoms, alkyl groups having 1 to 4 carbon atoms and alkoxy groups having 1 to 4 carbon atoms), an alkyl group having 1 to 4 carbon atoms (having one substituted group such as a hydroxy group, a phenyl group or an alkanoyloxy group having 1 to 4 carbon atoms), an alkanoyl group having 1 to 4 carbon atoms or benzoyl group X is a halogen atom n is 0, or an integer of 1 or 2 Q is an integer of 2 or 3, l and m are respectively an integer of 0 or 1-6, but the sum of l and m should not exceed 6 the carbon-carbon bond at the 3- and 4-positions in the carbostyril skeleton is a single or double bond and the substituted position of the side chain of < IMAGE > is any one of the 4-, 5-, 6-, 7- or 8-positions.
Patent ES-487789-A1 (ES)
Title: Gold alloy with copper, silver and zinc
IPC: C22C30/06
Filed: 1980-01-17
Abstract: A gold alloy classified into 8 to 12 carats contains 30.0 to 50.0% by weight of gold and the remainder is an alloying composition which includes 75.2-77.1% of copper, 13.6 to 16.2% of silver and 6.7 to 11.2% of zinc. The preferred alloys are 9 and 10 carats. The alloys exhibit satisfactory color tone and luster and have improved physical and chemical properties including workability, hardness, chemical resistance and perspiration resistance. The alloys are fabricated into articles which are surface finished by buffing or electrolytic polishing.
Patent ES-488030-A1 (ES)
Title: Furniture covering for seating structure or the like
IPC: B32B5/02
Filed: 1980-01-25
Abstract: Resilient furniture covering structure for seats or the like, includes an outer cover (1) consisting of a pliable, relatively thick plastics material, and a resilient network (2) of resistant elements reinforcing the outer cover. An intermediate layer (3) may be provided forming a bond between the outer cover and the network, the intermediate layer being constituted of a foamed plastics material adhering on one side to the outer cover and at least partially enveloping the constituent elements of the network. The network may comprise metallic fibres or spiral metallic springs.
Patent ES-8104783-A1 (ES)
Title: Derivatives of methyl-substituted or methoxy-substituted 2-hydroxybenzoic acids, and pharmaceutical formulations containing them
IPC: A61P31/04
Filed: 1980-05-16
Abstract: The invention relates to methyl- or methoxy-substituted 2-cynnamoyloxy-benzoic acids or to cynnamylesters of methyl- or methoxy-substituted 2-hydroxybenzoic acids, endowed with an interesting antiinflammatory, analgesic and antibacterial activity and to a process for preparing said compounds.
Patent ES-8201566-A1 (ES)
Title: Phenyliminothiadiazolines, a method for manufacturing them and their application for regulating growth of plants.
IPC: C07D285/12
Filed: 1980-07-08
Abstract: A method of regulating the growth of plants, including combating unwanted vegetation, comprises applying to the plants, either on seed, the soil or directly on the plants an effective amount of a novel compound of the class having the general structural formula < CHEM > in which R<1> is H, or one to four substituents selected from C1, nitro, lower alkyl and lower alkoxy, R<2> is H, lower alkyl, lower alkoxyalkyl, lower alkenyl, lower haloalkyl or agriculturally acceptable cation, R<3> is H, lower alkyl, lower alkenyl, lower alkynyl, lower haloalkyl or benzyl and R<4> is H or at least one substituent selected from 3,4-trimethylene, F, Cl, Br, CF3, nitro, lower dialkylamino, lower alkylcarbonyl, lower alkyl and lower alkoxy with the further provision that at least one ortho position is unsubstituted.
Patent ES-8106565-A1 (ES)
Title: Apparatus for electroplating, and chromium plating process using this apparatus.
IPC: C25D5/00
Filed: 1980-08-01
Abstract: The invention relates to the plating of conductive components by electrolytic deposition. An electroplating device in accordance with the invention comprises at least one electrolytic cell containing a tubular anode and having inlet and outlet connections for a bath of electrolyte flowing longitudinally through the anode. A removable component-holder of the device comprising means for gripping a component for plating, which component holder is electrically connected to a cathode-supply plate and is adapted to be mounted on the cell to close it and suspend the component along the axis of the anode. The device can be used inter alia for plating with hard chromium.
Patent ES-8104687-A1 (ES)
Title: Satellite pulse packet transmission synchroniser - uses ground based interface modules having bistable circuit producing synchronised switching signals to receiver network (BR 19.5.81)
IPC: H04B7/212
Filed: 1980-08-20
Abstract: The interface module receives sync. pulse packets which are used to demultiplex the packets. Sync. pulses are provided during the period when no reception is recorded. The frame pulses for the communication system are provided at the receiver output. These pulses initiate a bistable circuit (FF1) to provide a pulse at the output which is applied to a gating circuit (P1). The gate also receives sync. pulses from a central unit to produce a series of pulses the first of which is of short duration. This first pulse is eliminated by a second bistable (FF2) and inverter (I) whose outputs are applied to a second gating circuit (P2). The pulses are applied to a counter (CN) with a predetermined count capacity and which resets the bistables to define the duration of a packet of pulses.
Patent ES-8105854-A1 (ES)
Title: Cover for vessel for a metal melting furnace, in particular an electric arc furnace
IPC: F27B3/12
Filed: 1980-09-30
Abstract: The invention relates to a cover for a vessel for a metal melting furnace, in particular an electric arc furnace, with cooling-pipe coils connected to the cover frame and distributed across it, at least one of which cooling-pipe coils is exposed to the furnace hearth, all of which coils lie adjacent to each other.