baber/WOPTO huggingface dataset:
Patent CH-709116-A1 (CH)
Title: LED-Beleuchtungssystem.
Inventor: BISCHOF ALOIS
IPC: F21Y101/02
Filed: 2014-01-15
Abstract: Es ist ein LED-Beleuchtungssystem (1) beschrieben, welches wenigstens eine LED (2) und wenigstens ein in Nachbarschaft zur wenigstens einen LED (2) im Strahlengang des von der LED (2) abgestrahlten Lichts angeordnetes optisches Bauteil umfasst. Das optische Bauteil ist ein optisches Kopplungsbauteil (3), das eine Längserstreckung aufweist, die im Wesentlichen parallel verläuft zu einer senkrecht auf einer Abstrahlfläche der LED (2) stehenden optischen Achse. Das optische Kopplungsbauteil (3) ist dazu ausgebildet, ein von der wenigstens einen LED (2) abgestrahltes Lichtstrahlenbündel (L) gegenüber der optischen Achse umzulenken und räumlich aufzuweiten.
Patent ES-187609-A1 (ES)
Title: DISPOSITIVO PARA MEDIDAS DE PRECISIoN ADAPTABLE A MáQUINAS HERRAMIENTAS
Filed: 1949-03-28
Abstract: Dispositivo para medidas de precisión adaptable a máquinas herramientas caracterizado porque está constituido por un soporte que se une de modo conveniente a la máquina herramienta y aloja un eje al que por un lado va unida una rueda dentada de forma adecuada para que por su engranaje con el husillo o cremallera de la indicada máquina haga girar a áquel; cuyo eje termina por el otro extremo en un disco graduado y lleva montada una rueda dentada que engrana en un piñón solidario de un eje auxiliar que a su vez lo es de otra rueda dentada que mueve al eje de la aguja indicadora de los avances los cuales marca sobre un limbo graduado usualmente en décima de milímetro.
Patent ES-191308-A1 (ES)
Title: DISPOSITIVO DE ACOPLAMIENTO Y FIJACIoN DE APARATOS SUSPENDIDOS AL SISTEMA DE LEVANTAMIENTO DE LOS TRACTORES.
Filed: 1950-01-20
Abstract: Dispositivo de acoplamiento y fijación de aparatos suspendidos al sistema de levantamiento de los tractores caracterizado porque aunque la suspensión se realiza por cadenas como en otros similares se hacen pasar estas.por el extremo de unas barras que se fijan en la parte posterior del tractor y que llevan en el citado extremo unas poleas para facilitar el paso de la cadena respectiva.
Patent ES-196897-A1 (ES)
Title: UN APARATO PARA AUMENTAR LA CAPACIDAD DE TRABAJO DE LOS TORNOS MECáNICOS Y DE MANO
Filed: 1951-03-07
Abstract: Un aparato que se sujeta de forma adecuada a la bancada del torno con el fin de aumentar la capacidad de trabajo de los tornos mecánicos y de mano que está compuesto de una base parecida a un tronco de pirámide u otra figura en material hierro acero u otro cualquiera con acoplamiento adecuado para las guías de la bancada y que tiene o no unas orejas en la base superior con las que se une a la misma otra pieza que forma el soporte de un cojinete para sustentar un eje. Este soporte con su cojinete y eje correspondiente permite mediante un sistema de orejas u otro eje correspondiente permite mediante un sistema u otro cualquiera sujetas por tornillos la corrección del paralelismo del eje con la bancada la transmisión de fuerza será llevada a cabo mediante ruedas dentadas que engranan con la colocada en el eje del cabezal o nariz del torno o mediante poleas con sus correspondientes correas planas o trapezoidales; con cadenas de transmisión y ruedas adecuadas para su movimiento; mediante fricción u otro procedimiento cualquiera que desde el torno envía la fuerza a uno de los extremos del eje o bien mediante transmisión por el interior del aparato quedando en todo caso el otro extremo del eje en libertad para colocar el plato de garras o el plano o bien terminando en un a punta cónica para servir el contrapunto de la bancada; siendo todas las piezas fabricadas del material conveniente.
Patent ES-260438-A1 (ES)
Title: Improvements in viscose process and improved low-shrink viscose rayon
IPC: D01F2/10
Filed: 1960-08-17
Abstract: Viscose is spun in an acid regenerating spin bath and the filaments are stretched progressively at least 90%, preferably about 100%, but not over 150% in a primary stage while in contact with the spin bath. They are then contacted while in an incompletely regenerated plastic state with an acid bath at 80 DEG -100 DEG C., preferably about 90 DEG C., containing 1 to 6% preferably about 4% by weight of sulphuric acid while stretching them an additional 5 to 50%, preferably about 30%, to completely fix and regenerate them prior to any relaxation resulting in filaments having an appreciable amount of "skin". They are subsequently immersed in an aqueous solution containing 0,1 to 2% of sodium hydroxide at about 80 DEG to 100 DEG C. while free from tension to effect complete relaxation of the filaments. The completely regenerated filaments prior to washing may be cut into staple fibres, the fibres washed, immersed in a 1% aqueous sodium hydroxide solution at about 90 DEG C. for about five minutes, and then washed and finished in the conventional manner. Conventional acid regenerating spin baths may be used, either the viscose or the spin bath containing an active regeneration retardant to ensure the formation of a high proportion of "skin". A mixture of polyethylene glycol and dimethylamine, preferably in equal proportions of from 0,05 to 0,5% each based on the weight of the viscose, may be used as a regeneration retardant, as described in Specification 912,123. The spin bath is preferably maintained at a temperature of 40 DEG to 70 DEG C., and the stretching in the primary stage may be effected in the spin-bath itself or in the spinbath carryover. The filaments have practically no shrinkage and can be converted into yarns and woven fabrics exhibiting dimensional stability during repeated severe laundering.
Patent ES-268016-A1 (ES)
Title: Process for the manufacture of linear quinacridone
IPC: C09B48/00
Filed: 1961-06-06
Abstract: Linear quinacridones are made by heating a 2 : 5-bis(arylamino)-terephthalic acid or a mixture of such acids or an ester of such an acid with an aromatic carboxylic acid chloride in an inert organic solvent having a boiling point of at least 100 DEG C. Acid chlorides mentioned are benzoyl chloride, naphthoic acid chlorides and chloro-benzoyl chloride such as the p-isomer. Examples are given. Specification 823,053 is referred to.
Patent ES-307139-A1 (ES)
Title: Core access assembly for nuclear reactors
IPC: G21C19/16
Filed: 1964-12-09
Abstract: A core access assembly for a reactor comprising a moderator core including fuel element containing channels, in which guide passages extending from a group of fuel channels merge into a single passage adjacent a wall of the pressure vessel, preferably concrete, the single passage extending through said wall a train of fuel elements are joined together in each channel and have attached to them a connecting member which passes through the guide channel, and, together with other connecting members of the group, passes through the passage in the pressure vessel wall the connecting members have flexible portions at intervals along their lengths and aro of such a crosssection within the wall passage as to provide room therein for a fuel element being withdrawn or loaded by any one of the connecting members. The core 2 is surmounted by a steel and graphite neutron shield 6 and a grid 7 of mild steel. The group may comprise four (Fig. 2) or six (Fig. 3, not shown) fuel channels. The parts 9a of the connecting members may carry thermocouple leads, coolant coupling pipes and gag drive equipment to enable the gags 15 to be moved to adjust the gas coolant flow in individual channels. The assembly may be modified for bottom loading and unloading.
Patent ES-320841-A1 (ES)
Title: Process for preparing azines
IPC: C07D229/00
Filed: 1965-12-17
Abstract: Azines are prepared by reacting gaseous chlorine with aqueous ammonia in the presence of a ketone or aldehyde and a base which is wholly or substantially wholly dissociated in aqueous solution, the chlorine and the base being fed at the same time to the reaction in a mole ratio of between 1:1.5 to 1:4, at a temperature up to the boiling point of the carbonyl compound at the pressure employed. Examples describe processes using methyl ethyl ketone, acetone or diethyl ketone as the ketone reactant and sodium or potassium hydroxide as the base.
Patent ES-348113-A1 (ES)
Title: Weft-inserting rod drive for shuttleless looms
IPC: D03D47/00
Filed: 1967-12-09
Abstract: A weft inserting needle 5 is operated by a double crank straight-line motion 16-21 mounted in the stay on a vertical shaft 15, itself driven by a crank 12 on a fixed shaft 11 coupled to a crank 14 on the shaft 15.
Patent ES-348233-A1 (ES)
Title: Electrodes of the oxygen-depolarizable type and films for making such electrodes
IPC: H01M4/86
Filed: 1967-12-13
Abstract: An electrode of the oxygen-depolarizable type is made by forming a pasty composition of ionization-promoting particles with water and a hydrophobic resin drying the composition admixing a decomposable wetting agent into the dried composition shaping the resultant mixture into a continuous film, subjecting the mixture to a temperature sufficient to decompose substantially all the wetting agent and laminating the film to a conductive support, lamination being effected during or after the decomposition step. Specified particles are of carbon and metal plated carbon, exemplified metals being platinum, palladium, gold, silver and silver-iridium. Specified resins are polytetrafluorethylene, polyethylene and polypropylene. Specified wetting agents are glycols and secondary and tertiary C 2-5 alcohols. Specified supports are expanded metal, metallized glass fibres, woven metal and metal plated screens. The electrodes may be used in metal air cells (specified metals being zinc, cadmium, magnesium and/or iron) without forced convection alternatively, the electrodes may be used as auxiliary electrodes in silver-cadmium, nickelcadmium, nickel - iron, nickel - cadmium / iron, nickel-zinc and silver-zinc batteries.
Patent ES-350889-A1 (ES)
Title: Composite filaments and spinneret and method for producing same
IPC: B29C48/05
Filed: 1968-02-24
Abstract: Production of a two-component unitary filament having a given uniform cross-sectional configuration and comprising sheath and core portions consisting of a first and a second synthetic polymers respectively, and produced by separately fluidifying said polymers and simultaneously and concurrently feeding both polymers through a common spinneret orifice for extruding therefrom a composite filament, wherein the said second polymers forms a part of its cross-section, said part being both inwardly and outwardly enclosed by said first polymer and its major portion is located outside the concentric one-half similar shape of the cross-section of the filament.
Patent ES-361251-A1 (ES)
Title: Extrusion die for making flexible sealing strips
IPC: B29C48/19
Filed: 1968-12-09
Abstract: An extrusion die for extruding a strip having two sections bonded integrally together by extrusion as indicated in Figs. 1-3 (not shown) comprises two separate cup-shaped inlet members 20, 22 one disposed within the other with their bottom walls in contact and preferably relatively located by pins and sockets 22A in their bottom walls, an extrusion passage 26 extending from the inside of the inner member 22 to the outside through both bottom walls, an extrusion passage 32 extending from the inside of the cup 20 to the outside through the bottom wall of the cup 20 and including a passage section 32A, Fig. 4, communicating with the extrusion pasage 26. The bottom of the member 22 is recessed as at 36 all around the root of a finger 34 attached to the bottom of cup member 22 to form the passage 32 which thus communicates throughout its circumference with the interior of outer cup 20.
Patent ES-372311-A1 (ES)
Title: N-ARYLACYLAMINO-ALKYL-{11 AND-ALKYLIDENE-DIBENZO {8 a,d{9 CYCLOHEPTENES AND-ANTHRACENES AND THE SALTS THEREOF
IPC: C07C67/48
Filed: 1969-10-08
Abstract: The new compounds of this invention correspond to the general formula WHEREIN X represents the radicals -CH2-CH2-, -CH=CH-, or -S- and Y represents the radicals (WHERE THE AROMATIC RINGS ARE ATTACHED TO THE SAME CARBON ATOM), N IS 1, 2 OR 3 (N = 1 IS PREFERRED), R1 represents H, F, or Cl, R2 represents an alkylgroup containing not more than four carbon atoms (methyl is preferred), R3 represents a phenyl, thienyl, furyl, or pyrryl group optionally substituted with not more than three, equal or different, substituents selected from the group consisting of F, Cl, OH, CF3, as well as an alkyl and an alkoxy group containing not more than four carbon atoms or a phenyl group substituted at 3,4-positions with an alkylidenedioxy (containing not more than six carbon atoms), cycloalkylidenedioxy (containing not more than six carbon atoms), cycloalkylidenedioxy (containing not more than six carbon atoms) or ethylenedioxy group, the compounds act on the C.N.S. as well as pharmaceutically acceptable acid addition salts thereof.
Patent ES-374022-A1 (ES)
Title: Rocket launcher
IPC: F41F3/04
Filed: 1969-11-28
Abstract: A rocket launcher comprises a magazine chamber 1 housing a loading tray 2 which terminates in a launcher tube, a conveyer roller 4 for feeding rockets 42 laterally into the loading tray 2, a preferably pivoted closure member 7 and a preferably pivoted apron member 23, the two members being spaced above and one at each side of the axis of the loading tray 2. The closure and apron members 7, 23 form backscattering surfaces for the propellent gases from a launched rocket, the gases acting in the surface of the closure member 7 through apertures 43 formed therein, the gases exerting equal and opposite torques on the members. In the construction shown the closure member 7 is spring urged into its rest position in which strips 12, 14 thereof abut the upper surface of a rocket 42 in the loading tray 2 and is urged in an anticlockwise direction by a rocket being fed into the loading tray 2. During feeding the apron member 23 is also swung away from its rest position in which it is held by a spring- loaded pawl (Fig. 3, not shown). A cover strip 45 is provided on the wall of the magazine chamber.
Patent ES-375119-A1 (ES)
Title: Semiconductor device with multi-layered metal interconnections
IPC: H01L23/485
Filed: 1969-12-31
Abstract: Improved metal interconnections for a semiconductor device is described. The interconnections comprise a first metal layer, eg. aluminum, connected to the semiconductor, a second metal layer, eg. gold, for external connection, and a third metal layer interconnecting the first and second metal layers such that the junction areas of interconnection are laterally spaced from one another.
Patent ES-393406-A1 (ES)
Title: Catalysts for the polymerization of olefins
IPC: C08F4/02
Filed: 1971-07-19
Abstract: New catalysts for the polymerization of olefins and more particularly of ethylene and mixtures thereof with higher alpha-olefins and/or diolefins, are disclosed. The catalysts are prepared by mixing (a) a hydride or an organo-metallic compound of a metal belonging to Groups I, II or III of the Mendelyeev Periodic Table with (b) the product obtained by contacting a titanium compound (1) with a mixture of an anhydrous magnesium halide (2) in a particular active form and an anhydrous compound of a metal belonging to Group I or II of said Periodic Table, (3). In the particular active form to which it is converted, during or prior to the contacting the anhydrous magnesium halide is characterized in that, in its X-ray spectrum, the diffraction line which is most intense in the X-ray spectrum of the normal, inactive magnesium halide shows a decreased intensity, and/or the active magnesium halide has a surface area greater than 3 m2/g.
Patent ES-406020-A1 (ES)
Title: Microwave device
IPC: H03C7/02
Filed: 1972-08-21
Abstract: A microwave device comprising a hollow spacing cylinder of a dielectric material which is closed by electrically conductive contact members on its end faces, a first contact member being composed of two parts which are arranged to be insulated from each other, a semiconductor diode having a negative microwave resistance which is arranged inside the cylinder such that one side is directly connected to the second contact member and the other side is connected, via a first portion of a supply conductor, to one of the parts of the first contact member, and a capacitive semiconductor element which is incorporated in the second portion of the supply conductor, said second portion being provided between the other side of the diode having a negative microwave resistance and the second part of the first contact member.
Patent ES-409645-A1 (ES)
Title: Letter space control mechanism
IPC: B41J19/58
Filed: 1972-12-15
Abstract: A set of selectively active stop pins cooperate with measured openings in a control plate to limit letter feed motion in either the forward or reverse direction. The measuring plate opening includes two effective portions that are alternately selectable to provide two different measuring calibrations. A preferred alternate calibration is known in the art as "EXPAND" where all measurements are increased by a fixed amount. Fixed increment spacing is obtained by suppressing the measuring pin selection through an override device, thereby allowing control to be accomplished by a normally active measuring pin in cooperation with the measuring plate. By providing all measuring mode control at the measuring plate, it becomes unnecessary to modify the space control information generated in the typewriter keyboard.
Patent ES-423515-A1 (ES)
Title: Automatic brake adjustment mechanism
IPC: F16D65/22
Filed: 1974-02-22
Abstract: A wedge actuated brake assembly including a self-adjusting brake actuating mechanism. A ratchet member on the mechanism cooperates with a pawl mounted in a bore in the brake actuator housing to control mechanism movement. The pawl is part of an assembly that extends into the actuator housing and includes the pawl member itself in toothed engagement with the ratchet member, spring means urging the pawl into engagement with the ratchet member and closure means sealing the housing bore in which the pawl assembly is located and acting as a reaction member for the spring. The pawl, spring means and closure means permanently are joined together as a unitary subassembly.
Patent ES-426340-A1 (ES)
Title: Bicyclo-octane derivatives
IPC: C07C51/16
Filed: 1974-05-14
Abstract: The disclosure relates to a series of novel prostaglandin intermediates, the preparation of which in sequence constitutes a novel process for the manufacture of known diol intermediates, for example 2,3,3a beta ,6a beta -tetrahydro-5 alpha -hydroxy-4 beta -(3-hydroxyoct-1-trans-enyl)-2-oxocyclopenteno[b]furan, from the readily available norbornadiene, said process comprising fewer and more easily operable stages than previously known processes for the manufacture of said diol intermediates.
Patent ES-435199-A1 (ES)
Title: Substituted pyrazoles
IPC: A01N43/56
Filed: 1975-02-28
Abstract: New and valuable substituted pyrazoles, herbicides containing these compounds as active ingredients, and a process for controlling the growth of unwanted plants with these compounds.
Patent ES-445994-A1 (ES)
Title: Antilipidemic para-[aryl(alkyl or alkenyl)amino]-benzoic acid derivatives
IPC: C07D333/20
Filed: 1976-03-12
Abstract: Novel para-[aryl(alkyl or alkenyl)amino]benzoic acids, esters, pharmaceutically acceptable salts and pharmaceutical compositions thereof and a method of lowering serum lipid levels in mammals therewith.
Patent ES-446492-A1 (ES)
Title: Static convergence unit, and a color display tube comprising a convergence unit having permanent magnets
IPC: H01J29/70
Filed: 1976-03-30
Abstract: An in-line CRT features a static convergence means. It has at most two permanent magnets in or around the tube neck before the deflection coils.
Patent ES-446719-A1 (ES)
Title: Reversible arrangement for transporting bulk materials
IPC: B65G65/20
Filed: 1976-04-05
Abstract: A reversible arrangement for transporting bulk materials includes a plurality of buckets mounted on a bucket wheel for rotation therewith and for pivoting between respective end positions in which the open ends of the buckets face in respective circumferential directions of the bucket wheel. The buckets are mounted on levers which are interconnected by flexible elements for coordinated displacement of the buckets between the end positions. The bucket wheel carries two circumferentially and radially spaced cams which control the extent of displacement of cam followers of respective switches between their respective retracted and extended positions. A detaining arrangement is situated along the path of movement of the buckets and engages one of the buckets during the reverse motion of the bucket wheel to detain the bucket while the bucket wheel continues to rotate so that the buckets are angularly displaced between their end positions. One of the above-mentioned switches controls the detaining arrangement, while the other switch prevents actuation of the one switch when both of the cam followers are aligned with their associated cams. The arrangement includes further switches arranged in a control circuit with the aforementioned switches and accomplishing therewith an automatic reversal of the operation of the arrangement.
Patent ES-447081-A1 (ES)
Title: Pyrazol-5-ones
IPC: A61K31/415
Filed: 1976-04-15
Abstract: 1-Substituted pyrazole-5-ones of the formula AND PHARMACEUTICALLY ACCEPTABLE, NONTOXIC SALTS THEREOF, WHEREIN R is hydrogen or amino R1 is hydrogen, alkyl, alkenyl, unsubstituted or substituted aryl or unsubstituted or substituted aralky X is A. ETHYLENE, ETHYLENE WHEREIN 1 HYDROGEN ATOM ON ONE OF THE CARBON ATOMS IS SUBSTITUTED BY ALKYL OF 1 TO 4 CARBON ATOMS, ETHYLENE WHEREIN 1 HYDROGEN ATOM ON EACH OF THE TWO CARBON ATOMS IS SUBSTITUTED BY ALKYL OF 1 TO 4 CARBON ATOMS OR SAID ETHYLENE WHICH IS LINKED TO R2 via an oxygen or sulphur atom B. PROPENYL, PROPENYL WHEREIN 1 HYDROGEN ATOM ON ONE, TWO OR THREE OF THE CARBON ATOMS IS SUBSTITUTED BY ALKYL OF 1 TO 4 CARBON ATOMS, SAID PROPENYL BEING LINKED TO THE N1 atom of the pyrazol ring via its methylene moiety or C. METHYLENE PROVIDED THAT WHEN X is methylene, R1 is not hydrogen if R is amino R2 is aryl unsubstituted or substituted by:
Patent ES-448111-A1 (ES)
Title: Percussion fuse assembly
IPC: F42C1/04
Filed: 1976-05-20
Abstract: An improved construction for a percussion fuse interposed between a charge-carrying shell body and a shell head disposed forwardly of the shell body is described. An impact body, which carries the percussion cap of the fuse and which is normally maintained in its rearmost position to hold the cap away from a firing pin extending rearwardly from the shell head, is provided with an inwardly and rearwardly extending frustoconical recess in its front surface, such recess terminating at the front surface of the percussion cap. A conventional inertial sphere is normally disposed within the first recess during the acceleration phase of the shell flight, and is movable forwardly in an inertial manner toward the shell head during a subsequent deceleration of the shell. The firing pin in the shell cap is in turn formed from a forward cylindrical portion, which defines a sphere-receiving annular recess with the surrounding wall of the shell head, and a rear conical portion which conforms to the conical angle of the first recess in the impact member to define a sphere-clamping chamber therebetween when the shell is suddenly decelerated during the normal acceleration portion of its flight.
Patent ES-451054-A1 (ES)
Title: Treatment of cellulosic materials
IPC: D21H17/07
Filed: 1976-08-27
Abstract: The present invention provides compositions for treating cellulosic materials, and in particular for sizing paper or waterproofing textiles with a reactive agent. The reactive agent is a cyclic imide substituted by an aliphatic hydrophobic group and N-substituted by an electron-withdrawing group. Preferably, the composition contains a non-aromatic cyclic imide N-substituted by a long chain acyl group, e.g. N-stearoyl-4-cyclohexene-1,2-dicarboximide. Aqueous emulsions of the imides preferably contain a retention aid such as acrylamides and may be used particularly suitably to size aqueous paper pulp even under mildly alkaline conditions.