baber/WOPTO huggingface dataset:
Patent ES-8103444-A1 (ES)
Title: Determining fissile content of nuclear fuel elements
IPC: G21C17/06
Filed: 1979-08-06
Abstract: The amount of fissile material such as U-235 in each portion of a fuel element, some of which portions may also contain burnable poison such as gadolinium, is determined by detecting the gamma ray emission due to the natural radioactive decay of the fuel material, analyzing the gamma ray signals from each portion to provide a first count of gamma rays primarily due to the U-235 and a second count of gamma rays primarily due to the U-238 daughter products. These first and second counts are corrected for the cladding wall thickness, the density of the fuel material and the burnable poison content in each portion. The first (U-235) count is then corrected by the second (U-238 daughter) count and the thus corrected U-235 count is converted to an indication of the fuel enrichment in each portion. From the enrichment, the burnable poison content, the density of the fuel material and the volumes of each portion, the weight of U-235 in each portion can be determined.
Patent ES-485049-A1 (ES)
Title: A motor-driven valve actuator having a manual override, comprising a one-way power flux drive coupling and such a drive coupling per se.
IPC: F16D41/08
Filed: 1979-10-16
Abstract: A valveactuator which is operable alternatively by a motor (31) and manually. The motor (31) is coupled into the drive-train for the actuator through a one-way coupling (35) and a planetary gear-device (33) to enable rapid actuation of an output-device (23). A hand-wheel (27) is coupled to the ring-gear drive (45) of the planetary assembly through a worm (32) and pinion. A position-limiting means (37) is coupled to the output-device (23) to arrest rotation of the motor (31) at the opposite limit-positions of the valve-element. A torque-limiting sensor (67) is coupled with the ring-gear drive (45) to sense the torque transmitted or fed back through the planetary assembla to arrest the drive-motor when the motor exceeds the said torque.
Patent ES-485117-A1 (ES)
Title: Method of finishing a slide fastener chain
IPC: A44B19/42
Filed: 1979-10-17
Abstract: A method is disclosed whereby a pair of stringers for slide fasteners are subjected to heat treatment to permit the fibers of stringer tapes to be contracted particularly in the region of longitudinal edge portions of the tapes where rows of fastener elements are secured. The thus contracted tape edges are further shaped by compression molding so as to present a transverse cross section complimentary with that of a guide channel in a slider.
Patent ES-486364-A1 (ES)
Title: Bidirectional power transmission system.
IPC: F16D48/02
Filed: 1979-11-27
Abstract: In a bidirectional power transmission system including a bidirectional, hydraulically engaged clutch (18) adapted to be coupled to a source of rotary power (10) and to a rotary drive (14) and having two hydraulic inlets (30, 32) each for receiving hydraulic fluid under pressure, one (30) to engage the clutch to cause one direction of rotation of the drive and the other (32) to engage the clutch to cause the opposite rotation of the drive, a source (34) of hydraulic fluid under pressure, a direction control valve (40) interconnecting the source and one or the other of the inlets, a hydraulic pressure modulating device (36) connected between the source and the valve, the improvement including an accumulator (46) connected to each of the inlets between the clutch and the valve for receiving hydraulic fluid under pressure when the valve is directing fluid to the associated inlet.
Patent ES-8102348-A1 (ES)
Title: Electromagnetic inspection tool for ferromagnetic casings
IPC: E21B47/08
Filed: 1979-12-13
Abstract: An electromagnetic thickness tool is disclosed to produce a measurement of the wall-thickness of a ferromagnetic casing corrected for the effects of casing permeability. First apparatus provides an uncorrected thickness signal proportional to the thickness of the casing uncorrected for the effects of casing permeability. A second apparatus provides a permeability signal representative of the permeability of the casing. A signal processor uses the mathematical square root of the permeability signal as a correction factor for the uncorrected thickness signal for generating the corrected value. The second apparatus, responsive to a signal proportional to the magnitude of the inside diameter of the casing, corrects the permeability signal for the effects of casing inside diameter.
Patent ES-487791-A1 (ES)
Title: 4,5-Dichloro-imidazole derivatives, their preparation and their application as herbicides.
IPC: A01N43/50
Filed: 1980-01-17
Abstract: 1. 4,5-Dichloroimidazole derivatives of the formula I see diagramm : EP0013905,P20,F1 in which X**1 represents hydrogen, chlorine, bromine or iodine, X**2, X**3 and X**4 in each case represent hydrogen, chlorine or bromine and X**5 represents hydrogen or chlorine, and in addition, X**1 and X**3 together can represents a C-C bond, and also X**2 and X**4 together can represent a C-C bond, or X**1 and X**2 together represent oxygen or the grouping =N-Y, Y represents hydroxyl and the radicals see diagramm : EP0013905,P21,F2 in which R represents hydrogen or alkyl with 1 to 4 carbon atoms, R**1 represents phenyl or naphthyl optionally substituted by fluorine, chlorine, bromine, alkyl with 1 or 2 carbon atoms, alkoxy with 1 or 2 carbon atoms, trichloromethyl, trifluoromethyl and/or nitro, Z represents oxygen or sulphur and R**2, R**3 and R**4 independently of one another represents hydrogen or chlorine, but wherein X**1, X**2, X**3, X**4 and X**5 do not simultaneously represent hydrogen.
Patent ES-8101314-A1 (ES)
Title: Electrical switch operating as a function of the temperature.
IPC: H01H35/26
Filed: 1980-04-02
Abstract: 1. Electrical switch operating in response to temperature and including within a housing (2) sets of electrical contacts, a temperature-responsive expansible bellows (39), and mechanical switching means which ensures a mechanical connection between said bellows (39) and said sets of electrical contacts and which includes at least one pivotable trip lever (42) with a switch finger which, by means of its actuating surface (active surface), actuates one of said contact sets as arcing contact set (70-73), characterized in that said switch comprises at the switch finger (43) of said pivotable trip lever (42) at least two adjoining faces forming said actuating surface, one (94) of said faces being perpendicular to the plane of the body of said pivotable trip lever (42) and being engaged by a lever (79) of said mechanism of said contact set( 70-73) when said set is in its first state (either open or closed), and another one (95) of said faces extending at an inclination outwardly from said trip lever (42) and being engaged by said lever (79) of said mechanism of said contact set (70-73) when said set is moved to a second state (either closed or open).
Patent ES-8202392-A1 (ES)
Title: Reinforced concrete building panel - includes transverse clips, introduced at each casting stage, which attach to integral vertical rods (PT 22.5.80)
IPC: E04G21/12
Filed: 1980-11-14
Abstract: The concrete panel (1) is cast by raising the shutters (2a,2b) in stages using a device supported by a vertical metallic bars (6). The bars are cast within vertical ribs (7) on one side of the panel and metallic clips (11) are positioned transversely at each stage to link the bars (6) to the opposite side of the panel. Each bar has a series of clips distributed along its length at regular intervals. The clips also support horizontal rods (12,13) and attach to vertical rods (14) which are cast in the side of the panel opposite the bars.
Patent ES-8205160-A1 (ES)
Title: Overspeed engine control.
IPC: F02B77/08
Filed: 1981-03-17
Abstract: Apparatus for controlling the speed of an engine of a vehicle includes a processor (26) for comparing actual speed of the engine with a reference speed and for generating output signals if the actual speed is in excess of the reference speed, the output signals controlling valves (13, 14 and 15) of an air supply system (12) to a retarder of the vehicle and being arranged to operate sequentially to control progressively magnitude of power applied to the retarder if control of the vehicle is not effected to reduce speed of the engine during sequential periods of predetermined duration.
Patent ES-8301711-A1 (ES)
Title: Method of repetitiously marking continuously cast metallic strip material.
IPC: B22D11/06
Filed: 1981-05-08
Abstract: A method of producing a mark onto a continuously cast metallic strip is disclosed comprising the steps of providing a continuous surface upon which metal strip is cast from a molten metal holding tundish having a nozzle disposed less than about 0.120 inch from the casting surface. The casting surface is cooled and is moved past the nozzle at a rate of about 200 to 10,000 linear surface feet per minute. This method includes providing an impression in the continuous casting surface corresponding to the mark to be produced onto the continuously cast metal strip. Molten metal is continuously fed through the nozzle onto the moving continuous casting surface to produce continuously cast strip thereon, and the cast strip is continuously removed from the casting surface.
Patent ES-8204438-A1 (ES)
Title: Cephalosporin derivatives, processes for their manufacture, pharmaceutical compositions containing them and intermediates therefor.
IPC: C07D501/16
Filed: 1981-05-20
Abstract: A cephalosporin derivative of the formula: < CHEM > in which R<1> is any one of the C- 3 substituents from antibacterially-active cephalosporins known in the art R<2> is any one of the C-4 substituents from antibacterially-active cephalosporins known in the art R<3> is hydrogen, hydroxy, amino, C1-6alkyl, C1-6alkanoyl, C1-6alkoxy, C1-6alkonoylamino or C1-6alkylamino, phenylalkyl in which the alkyl part is C1-6 or phenyl in the latter two of which the phenyl is optionally substituted by methoxy: A< is a radical of the formula:- < CHEM > in which R<4> and R<5>, which may be the same or different are hydrogen, halogen, cyano, hydroxy, carboxy, pyridyl, C1-6alkyl, C1-6aminoalkyl, C1-6hydroxyalkyl, C2-6alkoxycarbonyl, C2-10alkylaminoalkyl, C3-15dialkylaminoalkyl, or phenyl optionally substitued by 1 or 2 radicals selected from halogen, nitro, amino, hydroxy, carboxy, cyano, C1-6alkyl and C2-6alkoxycarbonyl or R<4> and R<5> are joined to form a mono-, bi- or tricyclic carbocyclic ring system which may be non-aromatic, partially aromatic or fully aromatic, the aromatic part being optionally substituted by 1, 2 or 3 radicals selected from halogen, hydroxy, amino, cyano, carboxy, carbamoyl, nitro, ureido, C1-6alkyl, C1-6alkoxy, C1-6haloalkyl, C1-6alkylamino, C1-6hydroxyalkyl, C1-6aminoalkyl, C1-6alkanoylamino and C1-6azidoalkyl, C2-8dialkylamino, C2-10alkylaminoalkyl, C3-15dialkylaminoalkyl, C2-6cyanoalkyl, C2-6carboxyalkyl, C2-6carbamoylalkyl, and
Patent ES-8204052-A1 (ES)
Title: Turbomachine, particularly hot gas turbine, in which the stator is adjustable in height for continuously influencing the gap of the labyrinth sealing.
IPC: F01D25/28
Filed: 1981-06-17
Abstract: A flow machine particularly a superheated gas turbine comprises a housing with a rotor disposed in the housing for rotation therein and sealed at each end with the housing by a labyrinth seal. The construction includes rotor shaft bearings which rotatably support the shafts and which are supported by bearing blocks disposed on the foundation. The housing and the shaft are mounted relative to each other by means of fluid pressure operated cushions adjacent each end of the shaft and adjacent the labyrinth seal so as to maintain the shafts and the seals with a predetermined clearance.
Patent ES-8205139-A1 (ES)
Title: Rolling mill for producing a hot-rolled strip.
IPC: B21B37/16
Filed: 1981-07-09
Abstract: A transport system for flat metallic materials such as thin, hot-rolled metallic strips in a strip mill includes a roll table and one or more linear drive elements which are positioned between a pair of rollers of the roll table and below the table plane formed thereby to exert a travelling force field on the leading end of the flat metallic material passing thereover which will have a force component directed perpendicularly to the direction of movement of the flat metallic material and thus act to adjust (i.e. center) the positioning of the moving metallic material on the roll table. The linear drive elements may include heat shields and cooling fluid discharge openings.
Patent ES-8307513-A1 (ES)
Title: Liquid fire-extinguishing concentrate, and process for its preparation.
IPC: A62D1/02
Filed: 1982-06-09
Abstract: The invention relates to a fire- extinguishing concentrate and a method of producing it. The concentrate contains 10 to 40 wt.% alkyl aryl sulphonate, 10 to 40 wt.% fatty-acid alkanolamide, 15 to 50 wt.% alkyl ether sulphate, 0.5 to 6 wt.% polycarboxylic acid ester sulphonate, 3 to 15 wt.% polyethylene glycol, 0.1 to 4 wt.% ammonium fluoroakyl iodide, and 20 to 60 wt.% deionized water. It is particularly suitable for fighting fires in wood or related materials.
Patent ES-8400009-A1 (ES)
Title: Device for deboning meat.
IPC: A22C17/04
Filed: 1982-07-15
Abstract: PCT No. PCT/NL82/00024 Sec. 371 Date Mar. 8, 1983 Sec. 102(e) Date Mar. 8, 1983 PCT Filed Jul. 14, 1982 PCT Pub. No. WO83/00276 PCT Pub. Date Feb. 3, 1983.A meat deboning device includes opposed pressing surfaces at least one surface having a recess to conform to the shape of the bones, the surfaces being of elastically deformable material, the recess being surrounded by a portion that applys a compressive force to the meat without crushing the bone thereby shearing the meat from the bone.
Patent ES-8400762-A1 (ES)
Title: Acid sterilisation-resistant polyester varnishes.
IPC: C08L67/02
Filed: 1982-09-01
Abstract: Thermosetting coating substances containing as binding agent 5 to 35 weight-percent of triazine resins, especially benzoguanamine resins, or blocked polyisocyanate resins, and 95 to 65 weight-parts of saturated polyesters of terephthalic and/or isophthalic acids and 100 to 70 mole-% of bis-(hydroxymethyl)-tricyclodecane and 0 to 30 mole-% of additional diols, especially 2,2-dimethylpropanediol-1,3, yield varnish coatings on metals, which coatings are stable under sterilization conditions against acid contents in containers, especially acid foodstuff preparations.
Patent ES-8608522-A1 (ES)
Title: Pyrido(3',4':4,5)furo(3,2-g) coumarines or pyrido(3,4-h)psoralenes, preparation, use in cosmetology and as medicaments and compositions containing them.
IPC: A61K31/44
Filed: 1983-02-24
Abstract: Pyrido (3,4', 4,5) furo (3,2-g) coumarins or pyrido (3,4-h) psoralens having formula I < IMAGE > wherein R is a hydrogen radical or a lower alkyl group having from 1 to 4 carbon atoms and R'' is a methyl group or a methoxy group. These compounds are photobiologically active and are useful or medicinals and pharmaceutical compositions in association with ultraviolet radiation for treating skin diseases and as cosmetic compositions for skin pigmentation.
Patent ES-8401743-A1 (ES)
Title: Method and device for manufacturing shape or product made of plastic
IPC: B29C43/00
Filed: 1983-04-05
Abstract: The invention relates to a process for producing mouldings or articles from plastic, the plastic to be processed being introduced or injected into a mould with one or more parting planes using a device for plastication (plastication unit, preferably an injection-moulding machine), the injection-moulded part or the preform being subjected to at least one pressure forming (compression stretching) operation and/or pressure treatment operation during the cooling phase in the mould, using a pressure of 20 to 1700 N/mm<2>, preferably 160 to 800 N/mm<2>, using new or partly new mould cavities. The injection-moulding machine is in this case used both as a press for locking the parting plane(s) on the mould during injection moulding and also as a press for one or more forming (compression stretching) operations of the preform and/or as a press for exerting a holding pressure on the moulding.
Patent ES-8701418-A1 (ES)
Title: Process and installation for assembling frame members in grids.
IPC: B23P19/04
Filed: 1983-09-15
Abstract: Apparatus and means for assembling strips in grilles, comprising a carriage (24) displaceable vertically on a sub-frame, and a device (26) displaceable horizontally on the sub-frame parallel to the slots in the strips, and comprising a table equipped for receiving and centering a strip, and for enabling a frame forming an assembly jig to be retained in successive predetermined positions in which the slots in the strips carried by the frame face the path of the strip carried by the movable device.
Patent ES-8601332-A1 (ES)
Title: Electrolytic process for the preparation of organic compounds
IPC: C25B9/19
Filed: 1983-11-25
Abstract: There is described an electrolytic cell and a process for removing the halide or other anion from an organic salt having as general formula A+X-, wherein A+ is an organic cation and X- is a halide or other anion. Typical compounds of this type are the hydrohalides of nitrogen bases or other salts or hydrosalts of such bases or compounds notably salts (hydrohalides) of quaternary ammonium bases or of amines or amides. However the process herein contemplated may be applied to the removal of anions, e.g. chloride, which are present as an impurity or in combination with the organic compound.
Patent ES-8503083-A1 (ES)
Title: Seal assembly for closing a cavity, particularly in a rotary pump or compressor.
IPC: F16J15/32
Filed: 1984-02-21
Abstract: A seal assembly (54) for closing a cavity (55) between a rotor (24), a bearing retainer (38) and a crankshaft (80) to retain a fluid therein for lubricating bearings (48, 50, 90) associated with the crankshaft (80). Seal assembly (54) has a disc (72) with a first resilient member (56) that engages the rotor surface (44) and a second eccentrically positioned resilient member (62), that engages surface (65) on bearing retainer (38). Disc (72) which is attached to crankshaft (80) rotates with ring gear (36) around pinion (32) to maintain a sealed cavity (55) even though the first and second resilient members (56 and 62) rotate on their respectively sealing surfaces (44 and 65) with different revolutions per minute.
Patent ES-8506505-A1 (ES)
Title: Tubeless pneumatic tyre.
IPC: C08L23/22
Filed: 1984-05-31
Abstract: A tubeless pneumatic tyre which has an inner liner having puncture-sealing characteristics, comprising a puncture-sealing laminate having two outer halobutyl polymer-containing layers and an inner butyl polymer-containing layer, the inner layer ofthe laminate having been reacted with a peroxidic compound such that it has a Mooney viscosity (ML 1 + 4 at 100 C) of less than 12.
Patent ES-8702186-A1 (ES)
Title: Improved mandrel having an Eddy Current probe.
IPC: C21D7/12
Filed: 1984-12-26
Abstract: An improved fluid mandrel having an eddy current probe generally comprises a probe body which is detachably connectable to the bottom of a fluid mandrel on one end, and a source of hydraulic fluid on the other end. The probe body includes a pair of sensing coils which are separated along the longitudinal axis of the body by a distance approximately equal to the thickness of the metallic structure desired to be detected. The invention finds application in performing expansions which eliminate the clearance, e.g., by interference fit, between heat exchange tubes extending through the baffle plates in nuclear steam generators the sensing coils of the probe are longitudinally spaced the same distance as the thickness of the baffle plates in order to generate a sharp and unambiguous electronic signal indicative of the relative positions of the mandrel and the baffle plate. Also disclosed is a method of controlling the expansion swaging force considering the tube material properties.
Patent ES-8609699-A1 (ES)
Title: Information extraction by mapping.
IPC: G06V10/48
Filed: 1985-04-12
Abstract: An information extraction device including a coordinate transformation unit for transforming the coordinate values of points on the plane in question to coordinate values of the points on a spherical surface corresponding to the points on the plane in quetion, and a mapping unit for mapping the points on the spherical surface to great circles. This information extraction device is applicable to the detection of the three-dimensional direction of a single line or a single plane existing in space.
Patent ES-8603266-A1 (ES)
Title: Depot antiphlogistics.
IPC: A61K47/00
Filed: 1985-04-16
Abstract: The invention relates to depot formulations containing, as an active antiinflammatory and/or analgesic agent a compound of Formula I, infra together with a suspension medium. Typical suspension agents are glycerides and/or esters of mono- or poly-hydric alcohols as well as selected ethers, alcohols and amides.
Patent ES-8607791-A1 (ES)
Title: A magazine system for a fastener driving tool.
IPC: B25C5/16
Filed: 1985-07-03
Abstract: A manually attachable and detachable, interchangeable magazine system (5) for use with fastener driving tools of the type having a housing (3) containing a driver operating mechanism for driving a fastener by multiple blows and of the type having a housing containing a driver operating mechanism for driving a fastener by a single blow. Each magazine contains a plurality of fasteners and a driver (14) therefor. Each magazine is removably affixable by hand to one of the tool housing and a carrier within the tool housing. In the instance of a multiple-blow tool, the magazine is shiftable with respect to the tool housing between a normal extended position and a retracted position within the housing. In the instance of a single-blow tool, the magazine is fixed with respect to the tool housing. Each magazine can be a refillable and reusable magazine, or a single-use, disposable magazine. Magazines containing different types of fasteners are interchangeable within the system.
Patent ES-8705936-A1 (ES)
Title: Electrical socket apparatus.
IPC: H01R13/713
Filed: 1985-12-13
Abstract: Electrical socket apparatus, for example, for safety supporting and supplying electricity to an electrical appliance, which are provided with at least live and neutral terminal pins. The apparatus includes locating means which are engageable by the electrical appliance to locate the appliance in a predetermined position, live and neutral sockets to receive the live and neutral terminal pins, electrical conductors in the sockets, switch means which are actuable by the electrical appliance being placed in a predetermined position to make an electrical connection to at least one of the electrical conductors, and a displaceable member which projects into the sockets and is movable against a bias to actuate the switch means, to prevent risks, e.g. electric shocks and overheating of contacts, and to hinder misuse of the apparatus.
Patent ES-8706991-A1 (ES)
Title: An automatic toll collecting device and a cash box for the same.
IPC: G07B15/06
Filed: 1986-05-06
Abstract: A toll-collecting device (10) is provided with a removable, lockable cash box (14). The cash box (14) has an access hole for collecting coins which opens as the box (14) is inserted into the device, and closes after the box (14) has been removed. After the box (14) has been removed its access hole cannot be re-opened until its door mechanism is reset.