baber/WOPTO huggingface dataset:
Patent ES-177274-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA CONSTRUCCION DE VENTANAS PARA VEHiCULOS
IPC: B61D25/00
Filed: 1947-03-18
Abstract: Perfeccionamientos en la construcción de ventanas para vehículos, que en un tipo de ventana para vehículos incluyen un panel de la carrocería dotado de una abertura para ventana; un cristal fijo de ventana que cierra dicha abertura para ventana; una tira de cierre elástica adyacente a los bordes marginales de dicho cristal para ventana; una tira de retención para mantener en su sitio el cristal citado para la ventana y la tira de cierre mencionada, y medios de acoplamiento para sujetar la tira de retención citada al panel mencionado de la carrocería.
Patent ES-185693-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA REDUCCIoN DE MONERALES QUE CONTIENEN HIERRO
IPC: C21B11/10
Filed: 1948-10-23
Abstract: Procedimiento para la reducción de minerales de hierro o que contienen hierro caracterizado porque es efectuada mediante una sustancia carbonosa en un horno lo más estanco posible poniéndose en contacto con la carga líquida de mineral de hierro con el carbón de manera que se oxida la mayor parte de este último mediante el oxígeno del mineral siendo lo menos un aparte del gas desarrollado durante la reducción del mineral oxidada integralmente de manera que se suministra el procedimiento de reducción una gran parte de la energía así liberada.
Patent ES-194651-A1 (ES)
Title: UN CESARIO HIGIÉNICO RECEPTOS DE FLuIDOS UTERINOS
Filed: 1950-09-21
Abstract: Pesario higiénico receptor de fluidos uterinos caracterizado por comprender un diafragma de ajuste endovaginal, del cual diafragma nace un conducto colector y receptor, que termina en un orificio de descarga provisto de un elemento de cierre.
Patent ES-194736-A1 (ES)
Title: UN PROCEDIMIENTO PARA AL OBTENCIoN DE PASTA DE CELULOSA
Filed: 1950-09-28
Abstract: Procedimiento para la obtención de .pasta de celulosa destinada especialmente a la fabricación de cartulinas papeles papeles y productos similares caracterizado porque partiendo del cuerpo o tronco de la bolaga o torvisco de la familia de las timelcáceas se somete la madera a un procedimiento de desincrustación luego a uno de fragmentación la semi-pasta así obtenida debidamente lavada se blanquea llevándose a la fábrica papelera como materia prima de la misma en estado más o menos diluido o transformada en cartones o similares.
Patent ES-289492-A1 (ES)
Title: Silencers for gases flowing in pipes
IPC: F01N1/00
Filed: 1963-06-28
Abstract: In a silencer having a gas flow pipe 1, Fig. 1, connected to a resonater chamber 2 through stub pipes 3, part of the pipe wall is provided with perforations 5 and covered with sound absorbent material 12. In Fig. 1 the sound absorbent material comprises a layer of steel wool 12 covered by mineral wool 14 and retained by a metal casing 7. In Fig. 2 the pipes 3 connect a rectangular section pipe 9 to a resonater chamber 8 and the remaining walls of the pipe are lined with a perforated plate 5 covered with a wire mesh screen 11 surrounded by layers 12, 13 of steel wool and mineral wool.
Patent ES-305776-A1 (ES)
Title: Multistep, especially two-step insertion device
IPC: B21D43/04
Filed: 1965-01-07
Abstract: Blank transfer mechanism for a press comprises a reciprocating slide 45, Fig. 3 (not shown), carrying pivoted workpiece ,gripping tongs 48, 49 and driven from the press ram 10. Fig. 1 (not shown) through mechanism 23, 36, 42. 43 which actuates the tongs automatically at the ends of the slide stroke, whereby on a first forward stroke of the slide an extractor 62 pushes a workpiece 61 out of a magazine 64, Fig. 3, to an intermediate station where it is held by a member 65, and on the next forward stroke the workpiece is gripped by the tongs and moved into the press tool 69. The press ram 10 has an arm 11 on which is adjustably mounted a spring-loaded lost-motion device 13 whose coupling rod 19 is releasably connected at 16 to a vertical driving rod 23 which actuates a crank arm 28 on a shaft 29, Fig. 3, connected through step-up gearing 31, 32, 34 with a second crank arm 36 which is thus caused to rotate through 180 degrees between stops such as 68. Crank arm 36 is adjustably mounted on its shaft 35, Fig. 2 (not shown), by screws 39 and its crankpin 40 is also adjustably connected to a link 42 coupled to a lever 43 pivoted at 47 to the slide 45 which is then reciprocated with a sinusoidal motion. The upper end of lever 43 is of wedge shape 44, Fig. 5 (not shown), for actuating the tongs 48, 49 which are spring-biased to open position. The slide carries a pair of extractors 62 for moving the workpiece 61 from the magazine 64 the intermediate station where it is held on spring-biased flaps 58, Fig. 3, by a member 65, whilst the slide is retracted. The workpiece may be a scissors blank.
Patent ES-338719-A1 (ES)
Title: A Thin-Walled Container.
IPC: A47G19/22
Filed: 1967-03-31
Abstract: A thin-walled nestable thermoplastics container comprises a base, a divergent side wall and a nesting surface formed in the base, the nesting surface comprising a central portion with radial spokes extending from it, at least a part of the surface being at the top of upwardly divergent sides.
Patent ES-348636-A1 (ES)
Title: Water-insoluble monoazo dyestufs
Inventor: PETER RICHARD DR
IPC: C09B43/18
Filed: 1967-12-26
Abstract: The invention comprises water-insoluble monoazo dyestuffs of the formula wherein A is the residue of a diazo component, B is an optionally substituted p-phenylene radical, R 1 is alkyl which may be substituted by groups but not by benzoyloxy groups, and R 2 is -alkylene-O-COR 3 , wherein R 3 is a phenalkyl group, a styryl group, a five-membered heterocyclic residue or a nitrogen free sixmembered heterocyclic residue or R is a benzene residue free from hydroxyl or carbalkoxy groups when R 1 is alkyl substituted by groups other than -CN, or R 3 is a benzene residue substituted by groups other than OH, carbalkoxy, alkyl or alkoxy groups when R 1 is a cyanoalkyl group. Preferably, A is an optionally substituted pnitrophenyl group. They are prepared by diazotization and coupling. The dyes dye aromatic polyesters, polyamides and cellulose triacetate in yellow-orange, orange, red, navy blue, scarlet, violet, orange-red and ruby shades.
Patent ES-348682-A1 (ES)
Title: Flat electrical connecting element
IPC: H01R31/02
Filed: 1967-12-27
Abstract: A pliable synthetic resin panel 1 has a pair of parallel, conducting foil strips, e.g. aluminium, embedded therein into which are pushed pointed metal bushes 7 to provide sockets 5, 6 for current receiving elements such as lamps (11, Fig. 3, not shown). A plurality of such sockets provides choice in the positioning of the element. A U-shaped translucent cover (16, Figs. 4, 5, not shown) may be mounted on the panel to protect the elements. Two such panels may be electrically and mechanically connected by means of a pair of plates (18) screwed into appropriate sockets in the panels. In another embodiment (Figs. 6-8, not shown), the conductors, sockets, and lampholders are mounted on a flat panel (1b) supported in a frame (19) which may be mounted on posts (24) as a road sign.
Patent ES-353002-A1 (ES)
Title: Improvements in or relating to hatch covers
IPC: B63B19/18
Filed: 1968-04-22
Abstract: A side-rolling hatch cover in which at least one cover section 2 is movable in relation to coaming 1 by means of a motor-operated pulling member 4, is characterized in a driving member 9 of the motor 8 being arranged outside the coaming and on a lower level than the top of the coaming. Two sheaves 10, 11 are mounted with their top parts at the same level as the top of the coaming and are arranged one to each side of the vertical plane through the centre of driving member 9. In the embodiment shown, the pulling member 4 is a chain and the driving member 9 contains a sprocket wheel. One end of the chain is secured to point 6 of the cover section and the other end is connected to the remote edge of the cover section.
Patent ES-356935-A1 (ES)
Title: A method for making rimmed steel ingots
IPC: B22D7/00
Filed: 1968-08-05
Abstract: Rimming steel ingots are cast in an ingot mould having a casting cavity lined only on two facing sides or lined around its interior top part with a heat-insulating moulding, the crosssection of the cavity being square or rectangular. In Fig. 2 the mould 1 is of square cross-section and has a moulding 2 placed in the upper end of the cavity. In Fig. 3 a rectangular cross-section slab-forming mould 1 is shown with a moulding 2 on each of its longer sides 3. The mould lining materials are specified (see Division C3).
Patent ES-361214-A1 (ES)
Title: Push Button Signalling
IPC: H04M1/23
Filed: 1968-12-07
Abstract: In a subscriber's V.F. keysender, each key is associated with a pair of piezo-electric elements and each element is connected to one of five monostable multivibrators whereby whenever a key is actuated a unique 2-out-of-5 U.F. signal of fixed duration is produced by the two energized multivibrators. As shown, depression of a push-button 15 is initially resisted by flexible limbs 19, 20, these limbs opening when sufficient pressure is exerted so as to allow a portion 16 of the spring-loaded key stem to impinge on piezo crystals 10, 11 and thus cause the latter to emit control signals to a pair of monostable multivibrators (Fig. 3, not shown). In another embodiment (Figs. 7-9, not shown) the keys are supported in resilient mountings and act upon bowed-springs when depressed. The bowedsprings may be formed integrally in a single sheet of springy material. The piezo elements may comprise a grid array of piezo strips, with push-buttons located at the cross-points (Figs. 6a, 6b, not shown). Fig. 10 (not shown) depicts the use of spring-loaded intermediate members which are arranged to impinge sharply on the piezo elements when their associated spring- loaded push-buttons are operated. In a similar arrangement (Fig. 12, not shown) the intermediate-members are initially made to touch the elements gently and then to move away from them rapidly when the push-buttons are actuated. The use of strips of piezo material which are supported at one or both ends so as to be bent by actuation of a push-button is mentioned with respect to Figs. 13 and 14 (not shown).
Patent ES-374501-A1 (ES)
Title: Dessert compositions
IPC: A23L9/10
Filed: 1969-12-12
Abstract: A dry composition for preparing a gelatin containing dessert comprises a mixture of at least gelatin and fat and fat emulsifier in such ratio that on mixing with an aqueous liquid, whipping, and permitting to set, there is formed a dessert of at least two layers of different textures. Also present may be sugar, food acid, organic buffer, flavourings, and emulsifiers. A preferred dessert prepared from such a mix comprises an upper creamy aerated layer having a low gelatin-fat ratio, an intermediate layer having a custard texture and appearance, and a lower layer resembling a gelatin dessert in texture and appearance and having a high gelatin-fat ratio.
Patent ES-380566-A1 (ES)
Title: Parallel vise
IPC: B25B1/24
Filed: 1970-06-09
Abstract: A parallel vise with a tunnel-shaped base portion in which a correspondingly shaped guiding rail carrying the movable jaw is displaceable, and in which said guiding rail has longitudinally extending inclined guiding surface means slidably engaged by correspondingly inclined surface means of a spring-loaded bushing which is adjustable from the outside of the vise, clutch means being provided between said bushing and adjusting means operable from the outside of said vise.
Patent ES-394848-A1 (ES)
Title: Method of making isocyanate-based foam-filled panels
IPC: B29C44/38
Filed: 1971-09-07
Abstract: A process for the continuous manufacture of thin isocyanate-based foam-filled panels which comprises supporting and longitudinally conveying two sheets of facing material each in a vertical plane and at a distance apart which is less than the depth of the said sheets, providing a base member adjacent to the lower edges of the sheets thereby defining together with the sheets a continuous cavity, causing the sheets so conveyed to pass a plurality of stationary points of delivery of isocyanate-based foam-forming ingredients, the said points being located within the cavity between the sheets in longitudinally spaced relationship and at successively increasing distances from the base member with respect to the direction of motion of the sheets, and discharging into the cavity from each of the said delivery points a mixture of isocyanate-based foam-forming ingredients containing one or more blowing agents of such volatility that the mixture expands to form a layer of froth occupying at least 10% of the final expanded volume of the foam immediately following discharge of the mixture, the reactivity of the foam-forming ingredients and the rate of passage of the cavity-defining members relative to the delivery points being so adjusted that successive layers of froth delivered from adjacent delivery points just integrate at the interface between said layers so as to form a substantially homogeneous foam throughout the cavity.
Patent ES-410500-A1 (ES)
Title: Finishing wood panels - by pressing against support coated with thermosetting resin
IPC: B05D1/00
Filed: 1973-01-10
Abstract: Finishing is effected by transferring, by means of heat and pressure, >=1 unsatd. polyester resin chosen from allylic, melamine, acrylic or polurethane resin, onto the surface with the help of a support onto which the resin has been previously applied. The support is subjected to a second coating with a different resin e.g. a urea resin, from that used for the first coating. The support consists of a metal, polypropylene, satd. polyester, regenerated cellulose, polyimide, silicone paper, or anti-adhesive paper. The resin may contain fillers and pigments.
Patent ES-414580-A1 (ES)
Title: Getter for use in the manufacture of an electric discharge tube
IPC: H01J7/18
Filed: 1973-05-09
Abstract: A getter for use in manufacturing an electric discharge tube contains a mixture of barium aluminum (BaAl4) and a titanium-containing material which contains for at least 50% by weight of FeTi or NiTi2 or of a mixture thereof.
Patent ES-416966-A1 (ES)
Title: Process for activating a steam reforming catalyst and the catalyst produced by the process
IPC: B01J12/00
Filed: 1976-06-28
Abstract: A catalyst is provided for reforming hydrocarbon with steam, comprising a nickel containing catalyst in the form of an activated elongated strip.
Patent ES-420423-A1 (ES)
Title: Isomerizing hydrocarbons with a halogen-containing catalyst
IPC: C07B61/00
Filed: 1973-11-09
Abstract: Process for isomerizing a saturated hydrocarbon which is carried out in the presence of a catalyst obtained by contacting a catalyst carrier with a group VIII noble metal compound and with a hydrocarbylaluminium halide.
Patent ES-423652-A1 (ES)
Title: Herbicidaldiurethanes and their use
IPC: C07C239/00
Filed: 1974-02-26
Abstract: Diurethanes of the formula < IMAGE > selectively damage or destroy weeds in crops of carrots, cotton, peanuts, and rice without damaging the crop plants when R1 is methyl or ethyl R2 is propyl, butyl, isobutyl, or benzyl R3 is hydrogen, methyl, ethyl, methoxy, or methylmercapto and X is oxygen or sulfur.
Patent ES-423687-A1 (ES)
Title: Twin illumination type headlight
IPC: F21V7/00
Filed: 1974-02-27
Abstract: A vehicle headlight includes a main reflector having a secondary reflector mounted therein for movement about vertical and horizontal axes, the movement about a vertical axis being carried out by a remote control transmission either manually or by linkage to the steering of the vehicle.
Patent ES-424925-A1 (ES)
Title: Weft storage device for warp knitting machines
IPC: D04B23/12
Filed: 1974-04-03
Abstract: Weft thread storage device for a warp knitting machine having knitting needles for knitting weft and warp threads into a fabric web, includes a first and a second group of holding members spaced one from the other at respective locations at which they are adjacent opposite edges of a fabric web being knitted in the machine, and at least one support device disposed in the space between the groups of holding members and actuable to intercept weft threads extending between the groups of holding members and to transport them in direction toward the knitting needles of the machine.
Patent ES-426142-A1 (ES)
Title: Furniture constructing kit
IPC: F16B12/28
Filed: 1974-05-09
Abstract: A furniture construction kit comprising a few standard parts makes it possible to construct a variety of articles of furniture. The main parts are elongated frame elements each consisting of two coaxial tubes interconnected by diametrically opposed radial ribs, the inner tube having an internal thread at one end, and a joint associable with the end threads of the frame elements. The joint comprises two like rings fitting between the ends of two associated frame elements and a connecting member having a threaded shank for connection with the internal end thread for coaxial association the associated frame element and a sectorshaped hook head extending eccentrically from the shank in a plane perpendicular to the shank axis into one of the rings.
Patent ES-426718-A1 (ES)
Title: Electronic control utilizing odd or even counts
IPC: H03J5/02
Filed: 1974-05-28
Abstract: Ultrasonic remote control device for television receivers. In the one stepping direction only control steps of odd, and in the opposite direction only control steps of even ordinal number are used. During the control operation alternate steps are skipped until an overshoot condition is reached at which point one reverse step brings the control to the desired position. This results in an increased number of steps, in a control of finer graduation and in a rapid reset.
Patent ES-430978-A1 (ES)
Title: Internal combustion engine
IPC: F02M11/00
Filed: 1974-10-14
Abstract: An internal combustion spark ignition piston engine has a main combustion chamber and an auxiliary combustion chamber connected by a torch opening. A main carburetor supplies a lean mixture to the main combustion chamber and an auxiliary carburetor supplies a rich mixture to the auxiliary combustion chamber. A fixed orifice is provided in the auxiliary carburetor, instead of a movable throttle valve, the orifice being smaller than the torch opening but large enough to allow air flow at subsonic velocities when the engine is operated under idle conditions. A throttle valve in the main carburetor controls the speed of the engine but the fixed orifice limits the amount of rich mixture supplied to the engine. A fuel compensator system is provided for each of the carburetors to control the air-fuel ratio of the mixture produced by each, in response to engine operating conditions, including idling, high power and deceleration.
Patent ES-432109-A1 (ES)
Title: Vinyl halide stabilizer compositions of antimony organic sulfur-containing compounds and metal carboxylates
IPC: C08K5/36
Filed: 1974-11-20
Abstract: A vinyl halide resin stabilizer composition which essentially contains:
Patent ES-436194-A1 (ES)
Title: Machine tool for cutting-off rails
IPC: E01B31/04
Filed: 1975-04-01
Abstract: A machine-tool for cutting off rails comprising a motor block, an arm carrying a grinding wheel at its end and a machine-tool carrying holder to be secured onto the rail, said holder comprising two hingedly interconnected arms and pivoted with their free ends to said vice and said machine-tool, respectively.
Patent ES-436471-A1 (ES)
Title: Process for recovering powders obtained from apparatuses used for treating liquid or solid materials
IPC: B01J2/00
Filed: 1975-03-26
Abstract: Urea in powder, formed in the course of a prilling opration in which molten urea is delivered to a prilling tower adjacent its upper end for the formation of droplets which descend to the bottom of the prilling tower through a countercurrent stream of cooling air delivered to the prilling tower adjacent its lower end and which entrains that urea powder, is recovered by withdrawing the stream of air and urea powder from the upper end of the prilling tower and feeding it to an ejector connected with a collecting tank. Motive power is supplied to the ejector by feeding an aqueous liquid to it and that liquid transports the urea constituting the powder to a collecting tank from which the urea is recovered.
Patent ES-440008-A1 (ES)
Title: Powder-actuated tool
IPC: B25C1/18
Filed: 1975-08-04
Abstract: A powder-actuated tool especially adapted for use in driving fasteners to attach insulating board to ingot molds. An operating handle is attached to an elongated handle of the tool. Upon downward movement of the operating handle, the tool is cocked as well as a fresh cartridge inserted into a three chamber cartridge receiving turret from a cartridge belt and the turret member partially indexed. Upon upward movement of the operating handle, the turret is completely indexed, a spent cartridge is removed from one of the chambers into the belt, and the cartridge belt is indexed. The tool cannot be fired unless the barrel is in its rearward position. A mechanism is included to prevent less than the full amount of movement of the operating handle in any direction before it can be reversed.
Patent ES-442361-A1 (ES)
Title: Production of alfalfa seeds
IPC: A01H1/02
Filed: 1975-11-05
Abstract: Using controlled pollination a cytoplasmic male sterile alfalfa plant is crossed with a maintainer line to give cytoplasmic male sterile hybrid alfalfa seed which is recovered. Male sterile hybrid alfalfa plants derived from the said seed are then crossed, using random pollination, with male fertile alfalfa plants to give alfalfa seeds of good productivity.
Patent ES-443262-A1 (ES)
Title: High speed printer
IPC: B41J19/18
Filed: 1975-12-05
Abstract: A technique and apparatus for increasing the speed of a printer through the elimination of lag times and the full utilization of a continuously rotating disc-like print element is disclosed. The apparatus includes a continuous drive for translating the print carrier along the print line of a printer while superimposing upon this uniform constant velocity drive a second drive force and velocity from a second drive member to cause the carrier to either be accelerated or retarded to properly position a character independent of the amount of time required to bring the next succeeding character into print position.
Patent ES-449003-A1 (ES)
Title: Catalytic hydroformylation of olefins
IPC: C07C67/00
Filed: 1976-06-18
Abstract: Olefins are hydroformylated to aldehydes in the presence of a catalytic system comprising a rhodium containing, aqueous solution of certain sulfonated aryl phosphine compounds.
Patent ES-457034-A1 (ES)
Title: Piston with gudgeon pin and method of making same
IPC: F16J1/18
Filed: 1977-03-21
Abstract: The invention relates to a piston assembly for compressor and the method of making the assembly. A piston body is molded with spaced apart downwardly open grooves formed with concave semicylindrically shaped summits and parallel side walls. The summits and sidewalls are formed with pimples. A connecting rod pin having a connecting rod attached thereto is press fitted into the grooves. The pimples may serve as weld pimples by being softened by a welding current. The pimples on the sidewalls may alternatively be mechanically swaged to press inwardly against the rod to hold it in its installed position.