baber/WOPTO huggingface dataset:
Patent ES-193402-A1 (ES)
Title: CORREDERA PARA CIERRES AUTOMáTICOS O DE CREMALLERA
Filed: 1950-06-01
Abstract: Corredera para cierres automáticos o de cremallera caracterizada por una modidificación de uno de los elementos que limitan el canal o conducto de guía de la corredera por ejemplo un reborde lateral o una placa de la corredera en virtud de cuya modificación al moverse la corredera en el sentido de apertura del cierre pasando por un trecho en el que los eslabones están desencajados accidentalmente hace que cada eslabón de una o de las dos hileras que entra en la corredera cambie de posición y movimiento respecto al eslabón frontero por influencia cinemática de modo que por el movimiento de la corredera vuelven a encajar ambos eslabones sin el menor obstáculo.
Patent ES-193719-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA CONSTRUCCIoN DE MUROS
Filed: 1950-06-30
Abstract: Procedimiento para la construcción de muros caracterizado porque el muro se constituye por elementos huecos colocados verticalmente y unidos entre sí por piezas que al efecto presentan una doble cola de milano siendo la altura de unas y otras piezas acorde con la del muro a construir y realizadas con hormigón armado o material apropiado con sus extremos cerrados provisionalmente por tabiques cuando se les haya de transportar flotando sobre el agua mientras que los huecos que quedan entre unas y otras piezas e incluso los mismos tubos se rellenan de hormigón cascote o materiales adecuados según los casos cubriendo la parte superior de tales elementos que prácticamente se dejará al mismo nivel con una solera o remate de hormigón armado.
Patent ES-199107-A1 (ES)
Title: PERFECCIONAMIENTOS EN APARATOS PARA RECORTAR EN CALIENTE ARTiCULOS DELGADOS FABRICADOS A BASE DE MATERIAS TERMOPLáSTICAS
Filed: 1951-08-07
Abstract: Perfeccionamientos en aparatos para recortar en caliente artículos delgados fabricados a base de materias termoplásticas comprendiendo el mencionado dispositivo un elemento filiforme adaptado para ser puesto a una temperatura en la que queda garantizada la fusión de la materia termoplástica pudiendo asimismo ser desplazado en un movimiento relativo con relación a los expresados artículos para garantizar su corte por fusión caracterizándose por el hecho de que va provisto de por lo menos un órgano de separación que impide todo contacto entre los bordes que acaban de ser cortados hasta que dichos bordes se hayan vuelto a poner a una temperatura en la que no exista riesgo alguno de que puedan adherirse entre sí.
Patent ES-264594-A1 (ES)
Title: New vat dyestuffs of the dibenzanthrone series and process for their manufacture
IPC: C09B3/38
Filed: 1961-02-02
Abstract: Vat dyestuffs of the dibenzanthrone series are made by heating an aminodibenzanthrone with a primary hydroxyalkylamine. The aminodibenzanthrones used include mono-and diamines of dibenzanthrone and isodibenzanthrone obtained by reducing nitro-dibenzanthrones made by the nitration of dibenzanthrone or isodibenzanthrone. Examples are given. The dyes dye or print fibres of natural or regenerated cellulose in blue or black shades.
Patent ES-273274-A1 (ES)
Title: Antitussive compositions and preparation
IPC: A61K33/12
Filed: 1961-12-27
Abstract: Antitussive compositions, comprising an intimate admixture of magnesium trisilicate and from 2 to 20% (based on the admixture) of dextromethorphan or an acid addition salt thereof with a medicinally acceptable acid, are formed by dissolving the dextromethorpan or salt thereof in an inert solvent, intimately mixing the desired proportion of magnesium trisilicate therewith to form a slurry, and removing the solvent from the slurry. Suitable inert solvents are water, alkanols containing up to 3 carbon atoms, aliphatic hydrocarbons containing up to 10 carbon atoms, benzene and polyhalogenated aliphatic hydrocarbons containing up to 3 carbon atoms, and miscible mixtures thereof. Specified dextromethorphan salts are the hydrochloride, hydrobromide, orthophosphate and benzoate. The antitussive compositions may be used in the form of compressed tablets, lozenges, candy and chewing-gum tablets.
Patent ES-297940-A1 (ES)
Title: Can wrapper
IPC: B65D71/00
Filed: 1964-03-21
Abstract: A wrapper, for packaging articles with recessed ends, e.g. chimed cans, forms an open - ended tubular structure from which retaining tabs, each having an integral web panel formed at one end of their hinges, are struck and folded inwards through 180 degrees to engage the ends of the articles to retain them within the tube. The wrapper, Fig. 5 (not shown), is folded around the cans and secured by interengaging tongues and slots 14-17. The retaining tabs 37-44 are cut in the top and bottom panels and comprise a main portion 40A, Fig. 4, foldable along the line 45, and a web 46 defined by folds 47, 48. When the main portion is folded through 180 degrees and under the wall, the web lies normal to the wall and engages the rim of the can to prevent its easy removal, Fig. 3 (not shown). Tabs 29-32 fold inwards and are doubled over to engage the chime, Fig. 2 (not shown), while tabs 19-21 extend between the two rows of cans from beneath. A tab 56 is cut from the wall 7, its hinge line 57 being above the hinge line 22 of the tab 19, so that when folded upwards it provides a slot for engaging can chimes. The end of the top wall 1 is longer than, and shaped complementary to the end of the side wall, to facilitate staggered cutting of blanks without wastage and to strengthen the top wall. Finger gripping apertures 35, 36 are provided.
Patent ES-316500-A1 (ES)
Title: Knotters
IPC: B65B13/26
Filed: 1965-08-14
Abstract: A knotter assembly capable of tying a fisherman's knot or a weaver's knot comprises a frame 11, 12 on which the parts of the knotter assembly are assembled as a unit there being for tying a fisherman's knot an entry plate 38 provided with yarn guide slots and a back plate 27, Fig. 2, provided with yarn separator slots, a pair of left and right hand (relative to the entry plate) rotary tying heads 19 between the plates, means for rotating the heads and means on the heads for cutting surplus yarn and holding the yarn ends. There is also a first set of crossers 33, 34 adjacent the entry plate for positioning the yarn ends adjacent the tying heads and a stripper 55 for pulling the yarn embryo knot convolutions off the heads, thereby tightening the knot convolutions and completing the knot. When it is desired to tie a weaver's knot the back plate 27 is replaced by a back plate identical with the entry plate, there being a second set of crossers associated with the replacement back plate to operate in synchronism with the first set of crossers. The left hand' tying head is also replaced by a similar tying head of opposite hand so positioned axially as to be operative only to cut the yarn end. The other tying head is operative to form the embryo knot convolutions and to cut and retain the yarn end. The stripper again functions in a manner such as to pull the embryo knot convolutions off the operative tying head whereby the convolutions are tightened and the knot completed.
Patent ES-338152-A1 (ES)
Title: Thermally stable olefin polymer
IPC: C08F8/04
Filed: 1967-03-17
Abstract: Polymers of C 2-8 mono-olefins are treated to improve their heat stability by contacting with a composition formed by mixing (i) a compound MR n , where M is a metal of Groups I A , II A or III A of the Periodic Table, n is the valence of the metal and R is hydrogen or a C 1-20 hydrocarbyl radical, and (ii) a salt of a metal of Group VIII of the Periodic Table of formula M1(OOCR) m where M1 is the metal of valence m and R is hydrogen or C 1-20 hydrocarbyl. Specified polymers are of ethylene, propylene, 1-butene, 1- octene and 4-methylpentene-1, optionally copolymerized, e.g. with propylene, butene-1, octene-1 or 1,3-butadiene. Many suitable hydrides and organometallic compounds of aluminium, potassium, lithium, beryllium, magnesium, barium, sodium and gallium, and organic acid salts of nickel, iron, cobalt, palladium and platinum are listed. The process is said to involve elimination of terminal vinyl unsaturation from the products which are characterized by infra-red spectra having no absorption bands at 10À1 and 11 microns. Trans-internal unsaturation may be eliminated by carrying out the process in the presence of hydrogen, whereby products having no absorptions band at 10À35 microns may be obtained.
Patent ES-342939-A1 (ES)
Title: Improvements relating to the manufacture of electric incandescent lamps
IPC: H01J9/30
Filed: 1967-07-12
Abstract: In making an incandescent lamp in which the cap is filled with a foamed material, by placing a hollow -cylinder of foam-forming material in the cap and heating the cap after the lamp bulb has been correctly positioned, to form the foam, the cylinder is first fixed in position in the cap by the application of heat and pressure. The material of the cylinder may consist of a novolak, hexamethylene tetramine, dolomite and wood dust. The fixing may be effected by heating the cylinder with steam and pressing it with a non-heated die.
Patent ES-364843-A1 (ES)
Title: Kaleidoscopic toy
IPC: A63H33/22
Filed: 1969-03-15
Abstract: A kaleidoscope comprises a base member 1 made of a plastics material, having upstanding therefrom a pair of flat members 8 and 9 also made of a plastics material, meeting at an acute angle and mirrored on their inwardly facing surfaces 15, and a plane member 5 rotatable between the base member and the mirrored members, the line along which the mirrors meet lying along the axis of rotation of the plane member. The base member has a cylindrical boss 2 upstanding therefrom by at least the thickness of the plane member which has a counter-sunk region (3) formed at its upper end which the mirrored members engage for support and exact positioning thereof. The mirrored members are pivotally mounted on the base member by means of a pair of upwardly extending apertured lugs 6 which engage horizontally directed pins 13 formed on the mirrored members or provided on a further pair of lugs 11 and 12 which extend from the mirrored portion of members 8 and 9. The base member, boss and lugs may be a single moulding or plastics material e.g. high impact polystyrene, and the mirrored members may be made of such plastics material as polystyrene or PVC, having a reflecting coating e.g. vacuum deposited aluminium on the one side and a pressure-sensitive adhesive on the other.
Patent ES-364982-A1 (ES)
Title: Iron preparation and process for its manufacture
IPC: A61K47/22
Filed: 1969-03-20
Abstract: An oral iron preparation, in dosage unit form, comprises per dosage unit: (a) 10-200 mg. of ferro-ions in the form of an iron-II salt the anion of which is physiologically tolerable, (b) a physiologically tolerable acid that is solid under administration conditions and has an acidity superior to that of carbonic acid and (c) an alkali metal or an alkaline earth metal carbonate or bicarbonate in an amount which may be equivalent to or less than the amount of acid. The iron salt is suitably iron chloride, iron funarate, iron succinate, iron citrate, iron lactate, iron carbonate or iron gluconate. The acid used is suitably citric acid, tartaric acid or ascorbic acid.
Patent ES-366870-A1 (ES)
Title: Hammer mechanism for percussion tools
IPC: B25D9/08
Filed: 1969-05-06
Abstract: A percussive tool, e.g. a rock drill, comprises an anvil 12 in contact with an annular damping member 13 such that on the downward stroke of the anvil to strike a tool bit 22, air in a chamber 14 between the anvil 12 and damping member 13 is compressed to urge the anvil 12 upwards. On the upward stroke, a flange 15 on the anvil 12 contacts a rim 16 of the damping member 13 and this member 13 is of such a mass that it absorbs all the kinetic energy of the anvil 12 which is consequently stopped. The drill may be operated by an I.C. engine having a piston 3 connected to a crank-shaft 6 to which a driving piston 8 is similarly connected. Air is drawn into the compression chamber 11 between the driving piston 8 and anvil 12 through a port 10 and may be expelled through passages 23, 24 and 29 to the flushing duct 25 of the drill bit 22. The damping member rests on a shoulder 18 until it is lifted by the anvil 12, and the distance "a" between the driving piston 8 and the anvil 12 may be chosen for optimum efficiency.
Patent ES-392735-A1 (ES)
Title: Higher alkano yl-propanediol-(1,3)-phosphoric acid-choline esters
IPC: C07F9/09
Filed: 1971-06-30
Abstract: Compounds of the formula WHEREIN N IS AN INTEGER FROM 7 TO 14, INCLUSIVE THE COMPOUNDS ARE USEFUL AS IMMUNO-SUPPRESSANTS.
Patent ES-403381-A1 (ES)
Title: High-pressure gas discharge lamp containing germanium and selenium
IPC: H01J61/18
Filed: 1972-05-31
Abstract: A high-pressure gas discharge lamp provided with a gas filling which comprises at least 10<->7 gram atoms of germanium per cubic cm of the discharge vessel and selenium. The selenium-germanium ratio has a value of between 0.5 and 4. Furthermore the gas filling may comprise tin and a halogen in which the selenium-halogen ratio is chosen between 0.02 and 4. In addition to the said elements the lamp preferably includes a starter gas (rare gas) and a buffer gas (mercury). The lamp emits the continuous molecular radiation of germanium selenide and a very satisfactory colour rendition is possible in a wide range of colour temperature.
Patent ES-412357-A1 (ES)
Title: Process for obtaining corium from bovine hide
IPC: C14C1/06
Filed: 1973-03-06
Abstract: Corium, suitable for processing into edible food casings, is obtained from fresh, unsalted bovine hide by a process involving cooling the hide to 15 DEG C. or below by washing, de-hairing the cooled hide with a lime solution of pH 12.6 or less and temperature not exceeding 15 DEG C., washing the limed hide, defleshing, and finally removing the epidermal layer together with all hair follicles.
Patent ES-415597-A1 (ES)
Title: Coaxial cable joint
IPC: H01P1/04
Filed: 1973-06-06
Abstract: A joint for coaxial cables such as telephone cables which is suitable for cable transmission frequencies of 60 MHz. and high speed digital devices. The joint employs metal tubes which are externally conical in shape and are inserted in the ends of the sheaths of the cables. A connecting sleeve is coupled at its ends by terminal nuts over the metal tubes to grip the sheaths of the cables therebetween. Means are provided inside the sleeve extending between the metal tubes forming a continuous metallic cylindrical surface. The inside diameter of the metal tubes and the diameter of the cylindrical surface within the sleeve correspond to that of the cable sheaths to provide a constant impedance match. The joint also provides a stable mechanical junction between the cables.
Patent ES-418606-A1 (ES)
Title: Recovery and repair of offshore pipelines
IPC: F16L1/12
Filed: 1973-09-08
Abstract: The end of an underwater pipeline is recovered from the bottom of a body of water by inserting a pigging element into the end of the pipeline, injecting a gas into the end of the line behind the pigging element until a section of the line sufficiently long to reach to the surface of the body of water has been voided of liquids, and thereafter lifting the end of the line to the water's surface. Apparatus which is particularly useful in such recovery operations includes a housing closed at one end and open at the other, a gas inlet in the housing near the closed end, means near the open end for engaging the end of a pipe and forming a seal therewith, a pigging element in the housing between the gas inlet and open end, and means for attaching a cable to the end of the pipeline for lifting the pipeline to water's surface.
Patent ES-423735-A1 (ES)
Title: Communication switching system
IPC: H04L12/42
Filed: 1974-02-28
Abstract: A communication switching system having distributed control and modular design including a loop structure to which processor modules and storage modules are attached. Input to and output from the loop are effected through line registers, one line register being provided for each communication line. The line registers also function as intermediate storage between sequential processing steps. The processor modules, which are physically separated from the storage modules, are allocated for each step of a task, completely independent of the communication line associated with that task, or any past allocation of that task. Accordingly, messages can be sent by a processor module to any one of the storage modules for fetching or delivering of data and then the data will be routed back to the processor modules. After all required processing has been accomplished, a message will be sent back to the associated line register containing new data, either for output to the line or for later reuse by the system.
Patent ES-430909-A1 (ES)
Title: Curtain coating method
IPC: B05C5/02
Filed: 1974-10-11
Abstract: A method of coating a travelling web with at least one layer of a liquid coating composition, includes the steps of moving the web along a path through a coating zone and forming at the coating zone a free-falling vertical curtain which extends transversely of the path and impinges the travelling web to deposit thereon a coating. The free-falling curtain is composed of at least two separately formed free-falling partial curtains which are joined edge to edge, one partial curtain constituting an edge region of the integral curtain and the other or others constituting a central region and another edge region of the integral curtain.
Patent ES-431234-A1 (ES)
Title: 15{40 ,16{40 -Lower alkoxymethylidene-digitoxins
IPC: C07J19/00
Filed: 1974-10-22
Abstract: Compounds of the formula WHEREIN R is n-alkyl of 1 to 4 carbon atoms, which are useful as cardiotonics.
Patent ES-439561-A1 (ES)
Title: Stable pigments
IPC: C09B47/12
Filed: 1975-07-17
Abstract: The preparation of pigment compositions with a base of copper phthalocyanine is disclosed, which pigments are stable to crystallization.
Patent ES-439890-A1 (ES)
Title: Acoustic surface wave devices
IPC: H03H9/02
Filed: 1975-07-31
Abstract: A length weighted interdigital transducer has lambda /2 spaced electrodes within the overlap region. Outside the overlap region, the overlapping lambda /2 spaced electrodes are connected to the bus bars by pairs of lambda /4 spaced electrodes and extra "dummy" pairs of lambda /4 spaced electrodes are also connected to the bus bars. The lambda /2 spaced electrodes give a good manufacturing yield, and the lambda /4 spaced pairs of electrodes and pairs of dummy electrodes provide compensation for wavefront distortion combined with low "interactions.
Patent ES-445977-A1 (ES)
Title: Multi-channel signal decoder
IPC: H04L27/14
Filed: 1976-03-11
Abstract: A signal decoder is disclosed for use in a transportation vehicle control system in which vehicle control signal information bits are transmitted according to a multiple message frequency, FM, PSK, or FSK, comma-free binary coded command signal. The disclosed invention uses selective receiver channels for each command signal message frequency to detect information bits according to the selected message frequency. The detected information bits of each receiver channel are separately stored to comprise a separate information history for each message frequency and these information bit histories are then individually decoded. The decoded signals are compared to detect a discrepancy between any of the decoded signals due to component failures, signalling system noise, or component transient conditions. For any discrepancy between the decoded signals, a fail-safe comparator reduces the decoded signal to a more safe condition.
Patent ES-449705-A1 (ES)
Title: Antimicrobial pyridthiones
IPC: A01N43/40
Filed: 1976-07-09
Abstract: Antimicrobial compositions comprising as active ingredient at least one compound of the general formula < IMAGE > I (wherein R1 and R5, which may be the same or different each represent a hydrogen or halogen atom and R2, R3 and R4 which may be the same or different, each represent a hydrogen atom or a lower alkyl group) in association with an antimicrobial carrier, excipient or diluent. The compounds of formula I may be prepared by reacting a corresponding dihydrothiazolo 8-oxide compound with a base. Certain of the compounds of formula I are novel and may also be prepared by pyrolytic decarboxylation of a corresponding carboxyl substituted thiazolo-8-oxide compound.
Patent ES-449877-A1 (ES)
Title: Apparatus for eliminating ammonia fumes emanating from diazo copiers
IPC: G03D7/00
Filed: 1976-07-16
Abstract: Apparatus for the elimination of noxious ammonia fumes associated with diazo copiers includes a plenum chamber disposed about the output aperture of the machine developer chamber. Vacuum means are provided to draw the ammonia laden air out of this chamber. Preferably this apparatus is used in conjunction with a novel filter connected between the chamber and the vacuum means. The filter comprises a filter body of a material such as corrugated paper having a plurality of longitudinal substantially parallel channels, the walls of which are impregnated with a material, such as phosphoric acid, which will react with ammonia to generate odorless end products. A granular layer impregnated with such a material may be disposed in contact with the output end of this filter body.
Patent ES-451745-A1 (ES)
Title: Process for the production of sulfur containing organosilicon compounds
IPC: C07F7/18
Filed: 1976-09-22
Abstract: There is provided a process for the production of sulfur containing organosilicon compounds of the formula (I) Z-Alk-Sx-Alk-Z, where Z is the grouping: < IMAGE > < IMAGE > in which R1 is an alkyl group having 1 to 8 carbon atoms, a cycloalkyl group with 5 to 8 carbon atoms, the benzyl group, phenyl or phenyl substituted with at least one methyl, ethyl or chloro group and R2 is alkoxy of 1 to 8 carbon atoms, methoxyethoxy, cycloalkoxy with 5 to 8 carbon atoms, phenoxy or benzyloxy, Alk is divalent saturated hydrocarbon group having 1 to 10 carbon atoms or such a group interrupted once or twice by -O-, -S- or -NH- and x is a number from 2.0 to 6.0 comprising reacting a compound of the formula (II) Y-Alk-Hal, where Y is: < IMAGE > WHERE Hal is fluorine, chlorine, bromine or iodine with at least one compound of the formula R3OH in which R3 is alkyl of 1 to 8 carbon atoms, methoxyethyl, cycloalkyl with 5 to 8 carbon atoms, phenyl or benzyl or in the case of forming (d) reacting a tris alkoxysilane with triethanolamine to form the corresponding silatrane and with a hydrosulfide of the formula (III) MeSH, in which Me is ammonium, an alkali metal atom or an equivalent of an alkaline earth metal and with sulfur, preferably in the presence of at least one organic solvent, separating from the halide formed, and removing the organic solvent.
Patent ES-454023-A1 (ES)
Title: Virtually solvent-free crystal form of the sodium salt of Cephacetril
IPC: C07F/
Filed: 1976-12-07
Abstract: The invention relates to a new, virtually solvent-free crystal form of the sodium salt of Cephacetril and to processes for the manufacture thereof.
Patent ES-457349-A1 (ES)
Title: Clutch throw-out device
IPC: F16D23/14
Filed: 1977-03-30
Abstract: A clutch throw-out device has a thrust bearing and a pressure plate. A radially extending flange on one of the bearing rings of the thrust bearing is coupled to the pressure plate, to inhibit relative rotation therebetween. The coupling includes projections on one of the flange or pressure plate extending into corresponding recesses of the other member at the coupling. The recesses are adequately large to permit radial movement, and elastic damping means are provided at least between the recesses and projections.
Patent ES-457583-A1 (ES)
Title: Means and method for processing cement raw materials containing fuel of high volatile content
IPC: F27D13/00
Filed: 1977-04-05
Abstract: A means and method for processing cement raw material containing fuel of high volatile content in a reinforced grate preheater kiln system by collecting the unburned volatiles of the high volatile fuel from the pellet bed and utilizing the collected volatiles as a fuel source elsewhere in the system.