baber/WOPTO huggingface dataset:
Patent ES-190550-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA FABRICACIoN DE SEGMENTOS DE CURVA PARA LiNEAS AÉREAS DE TRANViAS Y TROLEBUSES
Filed: 1949-11-18
Abstract: Perfeccionamientos en la fabricación de segmentos de curva para líneas aéreas de tranvías y trolebuses que consisten esencialmente en construir dichos elementos de las redes por. medio de perfiles estirados de hierro en ángulo de longitud conveniente curvándolos al radio de curvatura requerido por la línea según sea la curva más cerrada o más abierta. de modo que una de las al.s o pestañas se curva en forma cilíndrica mientras que la otra ala queda en la parte convexa y curvada sobre SU mismo plano horizontal siendo además dicha ala horizontal. rebajada en SUS extremos recortando sU parte terminal. y quedando libre la proyección de los extremos del ala vertical curvada con el fin de reducir el peso dentro de la debida resistencia del conjunto y facilitar el ajuste de la curvatura en el. montaje.
Patent ES-193724-A1 (ES)
Title: Un dispositivo eléctrico para tratar emulsiones
Filed: 1950-06-30
Abstract: Un dispositivo eléctrico de tratamiento eléctrico para resolver emulsiones naturales o artificiales del tipo en el cual gotitas acuosas están disparadas en una fase contínua de aceite caracterizándose dicho dispositivo por un recipiente esencialmente esférico que crea una zona para material contínuo de aceite y que tiene una salida superior para aceite tratado y una salida inferior para material contínuo acuoso separado medios electródicos en dicha zona para establecer un campo eléctrico de alta tensión y un distribuidor de emulsión para descargar una corriente de la emulsión a tratar dentro de dicho campo eléctrico agrupando el campo eléctrico las gotitas acuosas de tamaño suficiente para gravitar desde el aceite para formar una masa de material contínuo acuoso en el fondo de dicho recipiente esencialmente esférico.
Patent ES-197618-A1 (ES)
Title: Un procedimiento de fabricacion de un producto alimenticion en conserva
Filed: 1951-04-27
Abstract: Un procedimiento de fabricación de un producto alimenticio en conserva caracterizado en mezclar en forma especial las siguientes materias en las proporciones que se indican; Hígado.........................8 al 12% Sesos......................... 4 al 6% Carne de ternera.........15 al 23% Carne de ave................15 al 23% Magro de cerdo.............38 al 44% Huevos...............................4 al 6% Especias............................c.s. Efectuándose esta mezcla en dos grupos diferentes uno formado por los dos primeros productos y otro por los restantes debiendo en todos los casos contener el primero el 15% del peso total del producto final y el segundo el 85% restante.
Patent ES-246937-A1 (ES)
Title: Mixtures for sand cores and moulds
IPC: B22C1/24
Filed: 1959-01-30
Abstract: Binders, which when mixed with sand form sand cores and moulds for foundry use, (see Group XXII) comprise a mixture of unconjugated drying and semi-drying oils together with isano oil, preferably in an amount of 10-25%, which mixture is heat-bodied above 180 DEG C., most preferably at 230 DEG -270 DEG C., to a viscosity above 3000 cps. at 20 DEG C. in a modification the unconjugated oils are first heat-bodied and then mixed with the isano oil. Suitable unconjugated oils are linseed, soyabean, perilla, grapeseed, sunflower seed, safflower seed, stillingia, tobacco seed or walnut oils fish oils having an iodine number not below 160, unsaponifiable content not above 10% and saturated fatty acid content not above 10% may also be used. The oils to be used may if desired be modified by bodying, by addition of maleic anhydride, by blowing with air, or by interesterification with polyhydric alcohols other than glycerol such as pentaerythritol, and in addition esters obtained by esterifying fatty acids with a polyhydric alcohol having more than three hydroxyl groups such as pentaerythritol may be included. Up to 10% of such additives as driers, tall oil pitch, aromatic petroleum hydrocarbons, and unsaturated hydrocarbon resins may also be incorporated. Specifications 653,530, 761,035, U.S.A. Specification 2,817,886 and Swiss Specification 311,874 are referred to.
Patent ES-279928-A1 (ES)
Title: Cell for making alkali metal chlorates
IPC: C25B9/17
Filed: 1962-08-09
Abstract: <PICT:1012681/C6-C7/1> A cell, which may form part of a cell unit for making alkali metal chlorates (see Fig. 7) in which a plurality of cells 12 are arranged in cascade, the outlet 18 of one being connected to the inlet 16 of a subsequent cell, comprises a compartment 23 having side walls 26 and 27 with an electrolyte bottom inlet 31 and top outlet 32, a stack of vertical alternately interleaved anode and cathode plates parallel to the end walls of the compartment between the inlet and outlet 31 and 32, and insulating means e.g. channel section insulators 42 (see Fig. 1) with insulating sheet 44 and blocks 45 interposed between the edges of alternate plates, preferably the anode plates 34, and the side walls 26 and 27 to maintain the alternate plates electrically insulated and spaced from the other plates, preferably the cathode plates 41 which may be of steel and welded to the side wall 26. The anode plates may be made of graphite and suspended from above e.g. through a cover 14 of P.V.C., being connected at their upper ends to one or more bus-bars to form an anode block 35. As in the first cell shown in Fig. 7, each cell may comprise four compartments wherein the first 22 discharges electrolyte from its lower end into the compartment 23 containing the electrode plates, the electrolyte from the latter compartment being received and cooled in a compartment 24 containing cooling coils 52 fed from water mains 72. A brine inlet pipe 76 from brine mains 77 leads to the inlet 16a of the first cell 22. Each cell is provided with a tapping outlet 81 between compartments 24 and 25 from which NaClO3 may be run off. The outlet 18 of the last cell is connected by a pipe 78 to a brine return main for recirculation (not shown).
Patent ES-280284-A1 (ES)
Title: Lead threading device for lamp basing apparatus
IPC: H01J9/28
Filed: 1962-08-25
Abstract: The current supply leads 3, 4 of a filament lamp or discharge tube are threaded through an aperture 5, 6 in an end cap 2 as follows: guide pins 11, 12 are inserted in the cap, brought into proximity to and alignment with the leads, e.g. by using a two-jaw clamp 15 (see Figs. 5, 6, not shown) and then slid over the ends of the leads, and finally the cap is slid over the pin and leads on to the lamp or tube.
Patent ES-300395-A1 (ES)
Title: Improvements in and relating to the detection of defects in transparent or translucent containers
IPC: G01N21/90
Filed: 1964-05-29
Abstract: In an arrangement for detecting faults in hollow containers of transparent or translucent material and for rejecting those found to be defective, the containers (bottles) which are successively fed to a test position by a star wheel are rotated during testing, a beam of light is focused on or in the wall of the container, and a wide area sensing device is provided together with an apertured block of "micarta" (Registered Trade Mark) which provides a plurality of paths by which radiant energy reflected by a fault may pass to the sensing device. The wide area sensing device may comprise a group of parallel connected silicon cells and the lines of the paths are arranged to intersect at the focal point of the beam in the wall of the container. The test position may have two such arrangements applying light from a filament lamp at 45 degrees to a horizontal plane and 45 degrees to a vertical plane respectively, a mask being provided to prevent mutual interference.
Patent ES-319610-A1 (ES)
Title: Improvements in or relating to the manufacture of oil-filled electric cables
IPC: H01B13/30
Filed: 1965-11-04
Abstract: Air which leaks from the open end at left into the space between the first and second pairs of sealing O-rings 6 on plug 3 is exhausted from ring-slot 12 through line 9 so that a vacuum may be preserved around dried cable core 1 in sheath 2 until the cable is filled with oil after sheathing is complete. Line 9 leads to a pump and is fastened to curved metal shield 7, which is shaped to fit the sheath 2, the end of the line, protruding through it and an aperture in the sheath into ring slot 12. Packing 8 ensures a tight seal and packing 11 protects the soft metal sheath when bands 10 are tightened by clamps to force the shield against the sheath. Optionally line 9 may have a solid tip and a bore leading to a side opening beside the tip, and be slidable in shield 7 so as to make its own aperture in the sheath.
Patent ES-348974-A1 (ES)
Title: Process of preparing polymers of olefinically unsaturated compounds using metal carbonyls with metal halides
IPC: C08F2/00
Filed: 1968-01-05
Abstract: A monovinyl aromatic monomer is polymerized with or without a conjugated diolefine and with or without a polyvinyl aromatic monomer with the aid of a catalyst composition derived from a transition metal carbonyl compound and a halide of a metal of the fourth to sixth groups of Mendeleev's Periodic System. A suitable combination is nickel tetracarbonyl and titanium tetrachloride. If desired part of the carbon monoxide evolved can be driven off before use. Polymerization preferably occurs in solution in an inert solvent.
Patent ES-352286-A1 (ES)
Title: Stop motion for a knitting machine
IPC: D04B35/18
Filed: 1968-03-23
Abstract: Needle latches incorrectly positioned when needles are in the clearing position make electrical contact with a feeler which opens a thyristor to actuate a relay which stops the machine. The feeler may be a spring or the projecting core of a metal cored rubber rod. A warning lamp may be illuminated.
Patent ES-354016-A1 (ES)
Title: Apparatus for severing articles from a continuous thermoplastic web molded on rotary vacuum forming machines
IPC: B29C51/22
Filed: 1968-05-09
Abstract: A rotary vacuum forming machine (see Fig. 1, not shown), in which a heat-softened web is sucked into moulds carried by trays 4 located about the periphery of a drum, includes projecting transverse blades 12 against which a spring- biased skewed blade 13 bears in order to subdivide the moulded web into sections. The blade is pivotally carried by members 14-17 and is prevented from contacting the sheet other than over the blades 12 by a suitably placed stop. The blades may extend over the whole width of the web or, as in the Figure, they may stop short of edges of the web, in which case knives are provided (see Fig. 3, not shown) to remove the uncut margins. Each tray may carry one or more moulds and the blades 12 may be located so as to sever the sheet into sections corresponding to one or more trays. In the event of each section containing more than one article the sections may be stacked and fed to a cutter where stacks of individual articles are stamped out (see Figs. 4 and 5, not shown).
Patent ES-359723-A1 (ES)
Title: New carbamoyl oximes, their preparation and compositions containing them
IPC: A01N47/24
Filed: 1968-10-30
Abstract: Pesticidal compositions comprising as active ingredient at least one compound of the formula wherein R 1 represents an alkyl C 1-6 , alkenyl C 2-4 , haloalkyl C 1-4 , haloalkenyl C 2-4 , alkoxy (C 1-4 )-alkyl, alkyl (C 1-4 )-thioalkyl or a dialkyl (C 1-4 )-amino alkyl radical or a phenyl or benzyl radical optionally substituted by halogen and/ or alkyl C 1-6 radicals or halogenoalkyl C 1-4 or alkoxy C 1-4 radicals, R 2 represents an alkyl C 1-6 radical, R 3 represents a hydrogen atom or an alkyl C 1-6 radical, R 4 and R 5 each represent a hydrogen atom or an alkyl C 1-6 or alkenyl C 2-4 radical and X represents an oxygen or sulphur atom, with a disclaimer to those compounds claimed in British Patent 1,181,023, stated to be novel, together with carriers and/or distributing agents suitable for plant protection and if desired other pesticides, e.g. pyrethrines, halogenated hydrocarbons, carbamic acid esters, and the esters and amides of phosphoric, phosphonic, thio and dithio phosphoric acids are applied to the pest habitat in the form of dusts, sprinkling agents, granulates, wettable powders, pastes, emulsions, solutions and aerosils.
Patent ES-361535-A1 (ES)
Title: Signal translating stage
Inventor: STECKLER S
IPC: H03F3/191
Filed: 1968-12-17
Abstract: A grounded emitter transistor having a collector resistor 34 has connected across its emitter-base junction a diode or a transistor 10 with its collector and base linked, and receives an input signal through a resistor 26 whereby the output signal at 40 is related to the input by the ratio R34 to R26, and by the ratio of the junction areas of diodes 14-18, 16-20. For equal emitter-base junction areas in the two transistors the collector currents are equal and the input and output signals are related by the ratio of the resistors 26, 34. The output D.C. level is adjusted at 32. To increase current gain, the emitter-base junction area of the transistor 30 is increased, or alternatively, a plurality of transistors is connected in parallel with transistor 30. Applications include a phase splitter (Fig. 2, not shown) in which the signal from the collector of a PNP transistor (52) passes through the input resistor (26), and the output from the collector of transistor (30) is connected to an emitter follower (50). The output of the emitter follower and the collector of PNP transistor provide the antiphase outputs. In a switching circuit (Fig. 3, not shown) the input to the diode-connected transistor (230) is received from a long-tailed pair via a Zener diode (220), the output transistor (225) thus being prevented from saturating. In a high-gain wide-band amplifier (Fig. 4, not shown) the collector resistor (26) input of the diode-connected transistor (10) is received from an emitter follower, and the collector load of transistor (12) is a tuned circuit.
Patent ES-367448-A1 (ES)
Title: Organic esters and their use as ultraviolet light absorbers and as heat stabilizers
IPC: C08K5/134
Filed: 1969-05-20
Abstract: For protecting organic materials against ultra-violet light and heat, use is made of chalcone derivatives of the formula: in which X, X' and X", which may be the same or different, each denotes chlorine or bromine and n, n' and n", which may also be the same or different, are each 0-3 (see Division C2). Specified materials which may be treated include fabrics coated with polyvinyl chloride or polyolefines.
Patent ES-368830-A1 (ES)
Title: Seismic exploration
IPC: G01V1/38
Filed: 1969-06-26
Abstract: Seismic exploration is effected using a seismic transmitter and at least one receiver which are moved in a continuous manner at a constant distance apart while the transmitter transmits a continuous series of long signals and the received signals are recorded without interruption. The transmitted signals are then correlated with corresponding parts of recorded signals to obtain seismic information.
Patent ES-371121-A1 (ES)
Title: Earthworking machine
IPC: E02F3/30
Filed: 1969-09-02
Abstract: An earthworking machine comprises an earthworking implement 11 pivotally connected to a pivotally mounted jib 1 by two pairs of arms 5, 6 and. 13, 14 which form a deformable quadrilateral operated by rams 7, 8. In a second embodiment, Figs. 3 and 4 (not shown), the quadrilateral is connected to the jib by a member which is pivotable in a vertical plane by a ram. In a third embodiment, Figs. 5, 6 and 7 (not shown), which is similar to that shown in Figs. 1 and 2, the arms 5, 6 are shorter than the arms 13, 14. More than one deformable quadrilateral may be provided.
Patent ES-420968-A1 (ES)
Title: Optical system for imaging an object, the focussing being maintained independent of a variation in the distance between the object plane and the image plane
IPC: G03H1/00
Filed: 1973-11-29
Abstract: An optical system is described for imaging an object in a plane, the focussing being maintained independent of a variation in the length of the optical path between the object plane and the image plane. By using a first, stationary lens system which forms a reduced image and a second, movable lens system which forms an enlarged image, the system can be readjusted using relatively low power.
Patent ES-421704-A1 (ES)
Title: Electromagnetic rabbling mechanism for continuously pouring molten metal
IPC: B22D27/02
Filed: 1973-12-21
Abstract: An electromagnetic rabbling mechanism associated with continuously poured molten metal forming an ingot comprises an inductor coil mounted on a stationary annular laminated magnetic structure providing a rotating magnetic field which surrounds the slowly descending column of solidifying metal and induces rotation of the central and still liquid metal within the solidified outer crust portion of the ingot. Cooling of the inductor coil and its rotary magnetic field producing structure is effected by immersion thereof within a water-filled annular tank co-axially surrounding the descending metal column, the water or other liquid coolant being continuously circulated through the tank along a path designed to establish an optimum amount of heat transfer contact surfaces with all exposed parts of the magnetic structure and the coil.
Patent ES-421705-A1 (ES)
Title: Remote cutting apparatus
IPC: G21D1/02
Filed: 1973-12-21
Abstract: Apparatus is described for making an annular cut in a remote surface. The apparatus is particularly suited for use in cutting the weld of an omega seal between two elongated pressure members in a nuclear reactor. The apparatus is capable of substantially aligning itself in a cutting orientation and maintaining itself therein against dislodging forces. A cutting tool is adapted to be remotely driven into cutting engagement with the weld. Cleansing means are provided for preventing cutting chips from entering the void defined by the omega seal and for removing them from the cutting region.
Patent ES-442135-A1 (ES)
Title: Derivatives of penicillanic acid and compositions containing them
IPC: C07D499/00
Filed: 1975-10-28
Abstract: Derivatives of penicillanic acid of formula:
Patent ES-442891-A1 (ES)
Title: Start up course for sock welt
IPC: D04B9/24
Filed: 1975-11-21
Abstract: Method for knitting a sock, wherein for casting on the yarn the feeder is brought behind the knitting point, while the clamping means retaining the yarn end is before the knitting point as viewed in the direction of rotation of the needle cylinder, and after engagement of the knitting yarn by the first needles, the clamping means is moved to a yarn feeding position for knitting. After the first needle, one or a plurality of needles is brought into a position in which the yarn is not engaged at the knitting point, so that the yarn initially present between the feeder and the first needle is included in the fabric by the needles initially not engaging the yarn during the knitting of the subsequent courses.
Patent ES-444800-A1 (ES)
Title: Method and apparatus for locating defective fuel rods of a reactor fuel element
IPC: G21C17/07
Filed: 1976-01-30
Abstract: A method and apparatus for locating defective fuel rods of a liquid cooled reactor core wherein the rods have end caps and defective rods collect leakage liquid from the core in the end caps, includes heating the end caps of a plurality of rods to evaporate the leakage liquid, measuring the temperatures of the end caps of the plurality of rods, and simultaneously indicating the temperature differences between defective and non-defective rods. The rods are supported in a container filled with a liquid and the upper ends of the rods and end caps are enclosed within the container in a dry heated temperature. The apparatus includes means for heating the end caps, means for measuring the temperatures and means for simultaneously indicating the temperatures and temperature differences.
Patent ES-458293-A1 (ES)
Title: Continuous condenser mfg. system - with two sets of parallel wires guided against tubular components before welding and parting
IPC: B21D53/02
Filed: 1977-04-29
Abstract: The system is for the manufacture of condensers having wires welded across the sides of a sinuous tubular component. A first set of wires, parallel to each other and in the same plane, are fed forward continuously, as are a second set, similarly arranged and in a second and convergent plane. A series of sinuous tubular sections are inserted between the two sets of wires, the ends of these sections being spaced apart. The wires are welded to the sections and parted off between the adjacent ones. The sets of wires can be guided towards each other from positions considerably further apart than the external diameter of the tubular sections, coming into contact with the latter where they are inserted.
Patent ES-469192-A1 (ES)
Title: Car side window lifting mechanism
IPC: E05F11/48
Filed: 1978-03-31
Abstract: A car side window glass lifting mechanism is disclosed, in which the problem of pre-tensioning the operative wire in a mechanism of the single-shaft, wire-actuated type, is solved by the provision of a rupturable dowel properly located on the wire-winding drum. Means are also provided to stop the motion of a reducing gear which is intended for providing a correct relationship between the gearwheel of the gear in order to obtain a correct positioning of the active component parts as a function of the position of the glass window within its window frame.
Patent ES-470822-A1 (ES)
Title: Process for preparing modified plastic materials
IPC: C08J3/00
Filed: 1978-06-15
Abstract: Two plastics which were heretofore impossible to combine, can be combined with each other if the one to be added is converted to a porodin gel by heating the same at a temperature of at least 180 DEG C. with a substance that does not dissolve the polymer, and then cooling to below 120 DEG . The porodin gel can then be easily admixed with the other plastic material in an amount of 1 to 50% by weight, preferably 5 to 20% by weight based on the weight of the modified plastic material. Examples are the incorporation of polyethylene or polypropylene or polymethyl methacrylate in polyvinyl chloride, or the incorporation of polystyrene in polypropylene, or the incorporation of polymethyl methacrylate in polyethylene.
Patent ES-473182-A1 (ES)
Title: 2,3-Polymethylene-4-oxo-4H-pyrido[1,2-a]pyrimidines
IPC: A61P25/04
Filed: 1978-08-19
Abstract: Pharmaceutical intermediates, morphine potentiators and other compounds have the formula < IMAGE > wherein R is hydrogen, halogen, C1-4 alkyl, hydroxy, nitro, amino, carboxy or a carboxylic acid derivate radical, R1 is hydrogen or a C1-4 alkyl, R2 is hydrogen or C1-4 alkyl, R3 is hydrogen, R4 is hydrogen or C1-4 alkyl, R5 is hydrogen R6 is hydrogen or R3 and R4 and/or R5 and R6 form a chemical bond, X is oxygen or imino, m is 1, 2, 3 or 4, n is 0, 1, 2 or 3, and if n is 1, then the dotted lines can stand for bonds, with the proviso that if m=1 and n=1 and if in the 2,3-, 6,7-, 8,9- and 1,10-positions double bonds are present, and R1 and R2 are hydrogen, then R is other than 9-hydroxy or 9-methyl if m=2 and n=1 and R2 is hydrogen, then at least one of R and R1 is other than hydrogen and if m=2 and n=2 and R2 is hydrogen and the molecule is a 2,3,4,6,7,8,9,10-octahydro derivative, then at least one of R and R1 is other than hydrogen or an acid-addition or quaternary salt thereof.