baber/WOPTO huggingface dataset:
Patent ES-482818-A1 (ES)
Title: Compositions for rectal administration
IPC: A61K31/545
Filed: 1979-07-24
Abstract: A pharmaceutical composition for rectal administration comprises 7-[D(-)- alpha -(4-ethyl-2,3-dioxo-1- piperazinylcarboxamido)-p- hydroxyphenylacetamido]-3-[5-(1- methyl-1,2,3,4-tetrazolyl)thiomethyl]- DELTA <3>-cephem-4-carboxylic acid or its pharmaceutically acceptable salt, an oily base, and a nonionic surfactant and/or an anionic surfactant and/or a salt of bile acid and is well absorbed in a living body and maintained in a high concentration in blood for a long period of time.
Patent ES-484779-A1 (ES)
Title: Shock dampening systems for presses
IPC: B23D15/14
Filed: 1979-10-05
Abstract: A hydraulic fluid shock dampening system is disclosed for a shearing press to minimize shock and vibration imposed on the press following breakthrough of the material being sheared by cutting die components carried by the press bed and slide. The system includes cylinder and piston units interposed between the press bed and slide each providing a variable volume fluid receiving chamber from which fluid under pressure is expelled during movement of the slide toward the bed to achieve a shearing operation. A flow sensitive shutoff valve is responsive to accelerated movement of the slide upon breakthrough to block fluid flow from the chambers and thus restrain further slide movement toward the press bed. In preferred structural embodiments of the system, the cylinder and piston units, shutoff valve and fluid pressure accumulator components are structurally associated with a bolster plate mountable on a press, or with die components mountable on a bolster plate.
Patent ES-8102235-A1 (ES)
Title: Dyeing textile fibres
IPC: D06B23/14
Filed: 1979-12-27
Abstract: Installation for dyeing textile fibres in a vat (1) having supply vats (2, 4) communicating therewith via line (14), is provided with a water inlet (40) for flushing the line (14) and to purge air therefrom in a direction opposite to the supply direction.
Patent ES-8201831-A1 (ES)
Title: Diathermy applicator head incorporating electrostatic shields.
IPC: A61N1/06
Filed: 1981-02-23
Abstract: An electrostatic shield [10], which is mounted in the applicator head of a conventional diathermy apparatus between the coil [16] thereof and the patient being treated by the head, comprises a first plurality of electrically conductive strips [24] which extend axially and form a body portion of the shield and which surround the current carrying coil [16], and a second plurality of electrically conductive strips [28] which form a face portion [14] of the shield and lie in a plane which is parallel to the plane of the coil [16]. Each strip [28] is electrically connected to one of the strips [24]. The strips [28] of the shield extend generally radially inwards from the outer periphery of the surface defined by the ends of the strips [24]. The strips [28] terminate within the inner porrtion of the end face of the shield such that the inner ends of the strips [28] are spaced and electrically separated from each other. A band [26] is provided around and electrically connects the ends within the inner portion of the end face of the shield [10] attenuates the electrostatic field radiated by the current carrying coil [16]. but allows passage of the radiated electromagnetic field in a relatively unimpeded fashion.
Patent ES-8205930-A1 (ES)
Title: Process and device for injecting a liquid agent used for treating a geological formation in the vicinity of a well bore traversing this formation
IPC: E21B43/02
Filed: 1981-02-25
Abstract: A technique for liquid treating a geological formation comprises spraying the liquid with a pressurized carrier gas, using a spraying pipe whose length and diameter are adjusted as a function of the pressure prevailing at the level of the formation and of the characteristics of the injected liquid and the pressurized carrier gas, so that the size of the liquid droplets at the outlet of the spraying pipe has a narrow range of distribution about a single preselected value.
Patent ES-8201932-A1 (ES)
Title: Process for the preparation of very fine zeolitic sodium aluminium silicates.
IPC: C01B33/26
Filed: 1981-03-26
Abstract: 1. A process for the production of an aqueous alkaline suspension of very finely divided, low-grit, crystalline zeolitic sodium aluminium silicates of the following composition : 0.8 to 1.3 Na2 O: 1 Al2 O3 : 1.8 to 2 SiO2 which have a water content dependent on the degree of drying, of which at least 99.95% by weight have a particle size smaller than 50 mu m and which have a high cation exchange capacity, by a) continuous mixing of an aqueous sodium aluminate solution with an aqueous sodium silicate solution in the presence of excess sodium hydroxide at elevated temperature and b) subsequent discontinuous crystallization of the resulting aqueous alkaline suspension of X-ray amorphous sodium aluminium silicates, which overall has a composition corresponding to molar ratios of 3.6 to 5 Na2 O: 1 Al2 O3 : 1.8 to 2 SiO2 : 70 to 105 H2 O again at elevated temperature. characterized in that c) in step a), the two reaction components are mixed with one another at a temperature in the range of from 40 to 50 degrees C, d) finely disperse steam is introduced with stirring over a period of from 15 to 30 minutes into the suspension formed in step b), e) the suspension is heated in this way to a temperature of from 85 to 93 degrees C, f) this crystallization temperature is maintained for a period of from 20 to 40 minutes and g) at the same time, the suspension is stirred with high shear multistage stirrers at a stirrer peripheral speed of from 5 to 10 m/s.
Patent ES-8206200-A1 (ES)
Title: Process for continuously separating fat from butter
IPC: A23L5/30
Filed: 1981-04-21
Abstract: This invention concerns a process for the continuous separation of fatty substance from butter, wherein molten butter is irradiated with microwaves. A layer of molten butter in a condition of laminar flow is irradiated, the thickness of said layer being less than the depth of penetration of the microwaves and the amount of energy imparted to the molten butter by the microwaves being such that irradiation raises the temperature of the molten butter only by a few degrees Celsius at maximum.
Patent ES-8203641-A1 (ES)
Title: Arrangement for separation of a suspension or emulsion from liquids by flotation
IPC: B03D1/14
Filed: 1981-06-10
Abstract: Arrangement for separation of suspensions or emulsions from liquids by flotation having a flotation space widening from the bottom upwards, to be again narrowed from the place of its largest width upwards. The flotation space is formed by a partition wall within a tank, the supply of cleaned liquid terminating into the lower part of the flotation space. The flotated foam is removed at the surface of the top part of the flotation space, with transfer openings above the widest place of the flotation space terminating in a collecting space of cleaned liquid defined by the partition wall and the wall of the tank, a rectifying wall being provided in front of said transfer openings for preventing passage of the flotated suspension to the collecting space of cleaned liquid.
Patent ES-8301287-A1 (ES)
Title: Process for the dehalogenation of brine.
IPC: C01D3/14
Filed: 1981-07-10
Abstract: 1. A process for the dehalogenation of a halogen-containing brine in an apparatus comprising (1) a nozzle (1) for converting pressure energy of a liquid into kinetic energy, (2) at least one desorption tube (4) extending from the nozzle (1) and having a gas-tight connection thereto and having an inlet end of the same or of larger cross-sectional area than that of the outlet of the nozzle (1), and (3) a vessel (9) connected to the outlet and of the desorption tube (4) and having a gas-tight connection thereto, the vessel (9) being equipped with means for removing halogen and brine therefrom, the process comprising causing pressurised halogen-containing brine to issue from the nozzle in the form of a jet which diverges downstream of the nozzle (1) and which comes into contact with the entire inner periphery of a part of the desorption tube (4) to seal a totally enclosed space between the jet and the desorption tube (4), and then to pass to the vessel (9), and removing from the vessel (9) halogen and dehalogenated brine.
Patent ES-8205331-A1 (ES)
Title: Arc-chutes.
IPC: H01H33/18
Filed: 1981-09-17
Abstract: An arc-chute for a D.C. circuit breaker in which arc runners extend up from the switch contacts to embrace the arc chute. This comprises a series of arc splitter plates insulated from each other, and open all around their edges which are coated with insulating ceramic to limit the spread of the arc. The open nature of the arc-chute provides very rapid decompression and cooling of the arc gases and hence a very much more compact chute and switch.
Patent ES-8402301-A1 (ES)
Title: Amidines, process for their production, pharmaceutical preparations containing them and their use.
IPC: A61P25/04
Filed: 1982-02-16
Abstract: Novel amidines, especially N,N'- bridged carboxylic acid amidines of the general formula < IMAGE > in which R1 represents an aromatic radical, R2 represents optionally esterified or amidated 1-carboxy- lower alkyl, Ph represents optionally substituted 1,2-phenylene and alk represents an aliphatic hydrocarbon radical separating the imino group from the methane group by from 1 to 3 carbon atoms, and their salts, have, inter alia, anti-inflammatory activity and can be used as active medicament substances in pharmaceutical preparations. They are produced according to methods known per se.
Patent ES-8306349-A1 (ES)
Title: Steering column support for an automotive vehicle.
IPC: B62D1/19
Filed: 1982-06-14
Abstract: Support (10) for a steering column of a motor vehicle. The steering column provided with a wheel is housed in a passage of the support so as to be subjected to a rotation motion about its axis by means of its wheel. Said support (10) is arranged to be fixed on the body of a motor vehicle to maintain the steering column in a fixed position with respect to the body of the vehicle by means of fixing devices (26, 28, 30, 42) ensuring, during the normal utilization of the vehicle, said fixed position of the steering column with respect to the body of the vehicle, and in case of an impact of the vehicle against an obstacle, the displacement with energy consumption of the support with respect to the body of the vehicle under the impact of the body of the driver against the steering wheel. A disconnector means (32) for the electric supply of electric members of the vehicle is actuated by the displacement of the support with respect to the body of the vehicle in case of an impact.
Patent ES-8308560-A1 (ES)
Title: 6-Fluoro-3-(3-(1-heterocyclo)propyl)-1,2-benzisoxazoles, a process for their preparation, pharmaceutical compositions thereof and their use as medicaments.
IPC: C07D413/06
Filed: 1982-10-26
Abstract: Novel 6-fluoro-3-[3-(1-heterocyclo)propyl]-1,2-benzisoxazoles, processes for the preparation thereof, and methods of treating psychoses, alleviating pain and reducing blood pressure employing the compounds and compositions thereof are disclosed. 3-{3-[N-(1-Piperidino)]aminopropyl}-6-fluoro-1,2-benzisoxazole, processes for the preparation thereof, and methods of treating psychoses and alleviating pain employing the compound and compositions thereof are also disclosed.
Patent ES-8402520-A1 (ES)
Title: Process for the manufacture of a rack
IPC: B21J9/02
Filed: 1983-01-04
Abstract: A process for the manufacture of a rack, specially a rack having variable transmission, wherein the teeth of the rack have in the central area a profile different from that of the outer portions. The rack is formed from a blank in a press having an upper die and a lower die. The rack is manufactured by cold-mold pressing and one die portion carries out, during the pressing operations, a wobbling movement over the blank. In an apparatus for carrying out the process, a die forms the negative mold for the lower portion of the rack to be manufactured. In the other die is molded in negative mold the toothed profile of the rack to be manufactured.
Patent ES-8402954-A1 (ES)
Title: Information processing unit.
IPC: G06F9/44
Filed: 1983-03-01
Abstract: In a data flow type information processing unit, an instruction indicates whether operand data for use with this instruction has become active, and an instruction execution part is started by a control signal indicating that all operands necessary for executing the instruction have become active, whereby the instruction and data can be moved by separate circuits. The processing unit has a data memory (3) for operand data, an instruction memory (2) for instructions, an instruction fetch part (5) for fetching an executable instruction from the instruction memory (2) and an operation unit (7) for loading desired operand data from the data memory (3) to execute the fetched instruction.
Patent ES-8403694-A1 (ES)
Title: Combine harvester.
IPC: A01D41/02
Filed: 1983-04-22
Abstract: In an articulated combine, the hinge arrangement connecting the front and rear bogies consists of spaced-apart upper and lower links. The lower link construction provides for oscillation between the bogies as well as establishing a steering pivot center. The upper link normally lies in a fore-and-aft plane and is pivotally connected between rearward upper portions of the respective bogies, thus spanning the length of the rear bogie. The hinge arrangement also provides part of the structure for a conveyor for conveying clean grain between the front and rear bogies. In one embodiment, the upper link comprises an auger tube into which clean grain is introduced by a clean grain elevator and cross auger. In another embodiment, the lower link assembly does double duty as an auger conveyor housing.
Patent ES-8402052-A1 (ES)
Title: Ventilator drive for a cooling plant, especially for rail vehicles.
IPC: F01P7/00
Filed: 1983-04-22
Abstract: 1. A fan drive for a cooling installation, in particular for rail vehicles, comprising a hydraulic motor and a regulating valve which in dependence on temperature controls a by-pass through which the flow of pressure fluid operating the motor can be influenced, wherein the regulating valve which is acted upon in the closing direction by a control pressure is controllable in dependence on a pilot control valve actuated by means of an electromechanical control member and the regulating valve and the pilot control valve form a structural unit with the housing of the hydraulic motor, characterized in that the by-pass is formed by a bore (21) in the housing (69) of the hydraulic motor (6) and the regulating valve (13) includes a control piston (25) which is arranged in said bore (21) and which delimits a control chamber (26), and that the pilot control valve (34) is an analog valve which is in the form of a seat valve and which in the opening direction has an operative surface which is acted upon by pressure and a spring (45) acts on the pilot control valve (34) in the closing direction, the spring force of said spring being adjustable, and that the electromagnetic control member is a variable-stroke regulating solenoid (15, 52).
Patent ES-8502144-A1 (ES)
Title: Coated polyolefinic film having low adhesion to the welding bars.
IPC: C08J7/046
Filed: 1983-04-25
Abstract: Films comprising alpha-olefin polymers, such as polypropylene consisting essentially of recurring propylene units and having a substantial crystalline polypropylene content, and in particular isotactic polypropylene, are rendered poorly adhesive to the welding bars of automatic and semi-automatic machines conventionally used for the manufacture of containers, envelopes, bags, vessels and, in general, other manufactured articles useful in the packaging industry, by coating the films by a mixture of a copolymer of a vinyl ester with an unsaturated acid, a terpolymer of an alkyl acrylate, an alkyl-methacrylate and an unsaturated acid and a cross-linking amine.
Patent ES-8407247-A1 (ES)
Title: Thin film semi-conductor device with enhanced optical absorption properties, and method of making same.
IPC: H01L21/205
Filed: 1983-09-16
Abstract: A thin film semi-conductor device with enhanced optical absorption properties comprises a substrate (10) having a roughened or matte surface and a thin film (12) of semi-conductor material deposited on the roughened or matte surface. The roughened or matte surface is obtained by the action of a jet or stream of abrasive particles on the surface which is to be roughened.
Patent ES-8500673-A1 (ES)
Title: Appliance and process for welding nuclear fuel assembly structural elements.
IPC: G21C3/334
Filed: 1983-09-16
Abstract: Device and method for welding nuclear fuel assembly structural elements, comprising a receiving stand for the guide tubes and structural elements of the assembly, and a welding group having a carriage movable parallel to the guide tubes comprising at least one welding gun united on the carriage by means enabling it to move parallel to a row of guide tubes and to rotate between an orientation in which the gun can pass between two adjacent rows of guide tubes and an orientation in which it comes to grip a tube at the location of the proposed weld, electrical welding pulses being applied to the guns.
Patent ES-8505259-A1 (ES)
Title: Metallurgical slag filtering apparatus which effects uniform charging of a conveyer belt
IPC: B01D33/067
Filed: 1984-02-02
Abstract: A filtration apparatus comprised of a rotary drum having a plurality of internal vanes for conveying slag material is presented. The slag is conveyed upwardly by the vanes, after which is falls freely onto a conveyer belt passing longitudinally through the drum. Deflectors guide the slag during its fall onto the belt. The deflectors are divergent and inclined relative to the direction of movement of the conveyer belt. The rotatable drum is axially subdivided into a plurality of sections, the vanes of each section being angularly offset in relation to the vanes of adjacent sections. The filtering apparatus herein effects uniform charging of slag material onto the conveyer belt.
Patent ES-8504003-A1 (ES)
Title: Pneumatic gun having improved firing valve.
IPC: B25C1/04
Filed: 1984-06-12
Abstract: A pneumatic gun having an improved firing valve is disclosed wherein the firing valve is sealingly secured to the housing of the gun by a pair of rolling diaphragm seals. On the underside of the firing valve, there is a deflector having a downwardly curled outer edge operative to direct air flow into the top of the cylinder upon opening of the firing valve. The firing valve is so configured that exposure of multiple differential areas of the valve to a common high pressure results in the valve being biased toward a sealed position relative to the cylinder of the gun while in the unfired position.
Patent ES-8506127-A1 (ES)
Title: Endless belt.
IPC: D21F3/02
Filed: 1984-09-24
Abstract: An endless belt for the extended nip press of the press part in the papermaking process, wherein the endless belt is composed of a base fabric (4) and a layer of an elastic material (3) coated on one side thereof, the base fabric (4) being a warp multitude layer fabric which is made endless by hollow weaving, and the exposed side (2) of the base fabric (4) having such a structure that the plane (Q) formed by connecting the apexes of the winding of the yarns in the belt running direction (a) is at a lower position than the plane (P) by connection the apexes of the winding of the yarns in the direction ( beta ) transversely across the belt running direction.
Patent ES-8605437-A1 (ES)
Title: Storage compartment for documents
IPC: G07D9/00
Filed: 1985-02-08
Abstract: A storage compartment can be used selectively as an individual compartment attached to a document processing device or as one of several compartments joined together in a sorting device. The compartment is functionally autonomous so that its component parts, which are drive and pressure rollers (23, 24, 25, and 27) for conveying documents supported on a base plate (1) and a motor (40) and electrical coupling for actuating the rollers, are all connected to the base plate (1). The only mechanical connection between the compartment and a document processing device or other compartments in a sorting device is by a plug (28) for electrical connection. Special shaping of the base plate (1) facilitates space-saving packaging of several compartments.
Patent ES-8607983-A1 (ES)
Title: Polynucleotide hybridization probes.
IPC: C12Q1/68
Filed: 1985-05-14
Abstract: Polynucleotide hybridization probes are labeled in non-probe regions but not in probe regions by selectively protecting probe regions prior to modification of the polynucleotide.
Patent ES-8802120-A1 (ES)
Title: Temperature moderation of an oxygen enriched claus sulfur plant.
IPC: C01B17/04
Filed: 1985-06-17
Abstract: A process and system are set forth for improving an oxygen-enriched Claus plant by recycling effluent from the first condenser back to the reaction furnace to moderate oxygen induced high temperatures and thus allow additional oxygen-enrichment and attendant throughput in the Claus plant.
Patent ES-8703538-A1 (ES)
Title: Electrolytic process for extracting transition metals
IPC: C25C1/22
Filed: 1985-06-28
Abstract: The process, for treatment of scrap metal from industrial processes, consists of deposition of the transition metal as powder or sheet on the cathode of a three compartment electrolytic cell, contg. a cation exchange membrane permeable to hydrogen ions but impermeable to anions and water. The equipment consists of a cathode compartment with cathode; a selective anion exchange membrane enclosing compartment; a central compartment; and an anode compartment contg. the positive electrode.
Patent ES-8608953-A1 (ES)
Title: Device for control of roll camber in a rolling mill
IPC: B21B27/10
Filed: 1985-09-24
Abstract: In rolling, particularly cold rolling of sheets, control of roll camber, and hence of the flatness of the rolled sheet, is ensured by a device fitted with a distributor capable of delivering a thin, continuous, low-turbulence jet of cooling liquid along a generatrix of the roll surface. The distributor is divided transversely into a number of chambers, each having structure allowing a given quantity of water into the chamber, this quantity being variable at will over a wide range. By regulating the quantity of water allowed into each chamber and hence the flow issuing therefrom, the amount of cooling along the body of the roll can be varied, thus varying its camber, so as to influence the flatness of the sheet.
Patent ES-8702934-A1 (ES)
Title: Polymerizable thioester synergists.
IPC: C08F236/12
Filed: 1985-11-25
Abstract: There are disclosed polymerizable thioester synergists which have utility in enhancing the antioxidative activity of phenolic and amine stabilizers. The invention is also concerned with the thioesters themselves, their use in oxidizable organics, their combination with polymerizable and/or conventional antioxidants, and with polymers which contain these thioesters as physical admixtures or segmeric units of the polymer.
Patent ES-8701980-A1 (ES)
Title: Dosing device, especially for alimentary products.
IPC: A21C5/00
Filed: 1986-01-28
Abstract: The device according to the invention comprises a cylindrical metering chamber (10) of circular section and with an approximately horizontal axis, which, in its upper part, has an aperture (14) opening out into a reservoir (16) filled with product to be metered (12), and which communicates with an outlet channel (18) in which a slide valve (20) moves periodically between a high closing position and a low end-of-metering position a vane (26) extending radially along a shaft (28) and capable of being driven with a rotary movement of controlled amplitude, during which the free end (30) of the vane (26) sweeps the cylindrical internal surface (32) of the metering chamber (10) and a flap (34) capable of translational movement and of entering the metering chamber (10) periodically to delimit a wall by tangential contact with the said shaft (28), and then withdrawing to allow a complete revolution of the vane (26).