baber/WOPTO huggingface dataset:
Patent ES-184247-A1 (ES)
Title: MáQUINA MOLDEADORA AUTOMáTICA DE CUENTAS Y BOLAS TALADRADAS PARA BISUTERiA
Filed: 1948-06-24
Abstract: Máquina moldeadora automática de cuentas y bolas taladradas para bisutería caracterizada esencialmente por una torre giratoria provista de cuatro bocas portadoras de las barras de vidrio para la obtención del artículo a fabricar.
Patent ES-192654-A1 (ES)
Title: UNA MáQUINA DE INPRIMIR DIRECCIONES
Filed: 1950-04-22
Abstract: Máquina de imprimir direcciones caracterizada por una base que puede ser un paralelepípedo rectangular u otra conveniente; un depósito del fluido reactor dentro del cual uno de los dos rulos de hule está semisumergido y sirve de conductor del fluido sobre la superficie a imprimir que pasa entre el citado rulo y el otro gemelo que lo presiona estando este rulo superior montado en suspensión sobre un puente rígido que tiene dispuestos en su interior unos resortes de presión sobre los rulos.
Patent ES-193291-A1 (ES)
Title: MáQUINA PARA BENEFICIAR RESIDUOS DE PAPEL
Filed: 1950-06-03
Abstract: Máquina para beneficiar residuos de papel caracterizada porque en el fondo de un depósito que contiene una mezcla de agua y de papel residual está dispuesta una rueda de bomba movida motrizmente que mezcla y agita al contenido del depósito de tal modo que se produce una pulpa que contiene fibras de papel y extrae a la pulpa desde el depósito a través de un paso estrechado cuya sección transversal tiene dimensiones tan estrechas que solo se dejan pasar fibras de papel de determinada magnitud.
Patent ES-194881-A1 (ES)
Title: Perfeccionamientos en los mecanismos para convertir el movimiento rotativo en movimiento alternativo
IPC: F15B7/02
Filed: 1950-10-09
Abstract: Perfeccionamientos en los mecanismos para convertir el movimiento rotativo en movimiento alternativo caracterizados por un dispositivo para transmitir fuerza desde un árbol rotativo y transformar en alternativo el movimiento de éste en un punto separado del árbol rotativo aprovechando medios lícitos en el que el movimiento rotativo se transforma en un vaivén mediante una biela o su equivalente haciendo que unos pistones se muevan con movimiento alternativo en cámaras de cilíndros y hagan oscilar una o más columnas de líquido que a través de tubos relativamente largos hacen que unos émbolos análogos se muevan con movimiento alternativo en cámaras de cilindros y estos émbolos por medio de enlaces adecuados transforman en oscilación el movimiento alternativo.
Patent ES-195025-A1 (ES)
Title: Un dispositivo generadorde impulsos de cualesquiera frecuencia y relais ultrasensible para usos diversos
Filed: 1950-10-20
Abstract: Dispositivo generador de impulsos de cualesquiera frecuencia y relais ultra sensible para usos diversos que se caracteriza por comprender un elemento de alimentación sobre la corriente del sector alterno por ejemplo que consiste en un transformador (T) que tiene diversos enrollamientos primarios al objeto de permitir la aplicación de las distintas tensiones de servicio en los tornillos (T.A.) (T.B.) y (T.C.).
Patent ES-197565-A1 (ES)
Title: MáQUINA PARA EL PERFILADO DE PIEZAS METáLICAS, MáS ESPECIALMENTE DE DIENTES DE SIERRA
Filed: 1951-04-24
Abstract: Máquina para el perfilado de piezas metálicas más especialmente de dientes de sierra caracterizada porque comprende por lo menos un útil montado al extremo de un eje medios para hacer girar este útil en rotación sobre sí mismo un soporte que permite a dicho eje el oscilar en cualquier sentido medios para gobernar dicho eje de modo que se le haga oscilar al mismo tiempo que gira y medios para fijar y eventualmente desplazar de una manera controlada la pieza que se talla dependiendo la trayectoria descrita por el útil rotativo de la ley de movimiento que provoca la oscilación.
Patent ES-197952-A1 (ES)
Title: PERFECCIONAMIENTOS INTRODUCIDOS EN TRATAMIENTO DE LOS MATERIALES QUE CONTIENEN HIERRO PARA LA OBTENCIoN DE BOLAS DE AFINO
Filed: 1951-05-21
Abstract: Perfeccionamientos introducidos en el tratamiento de materiales que contienen hierro para la obtención de bolas de afino caracterizados por el hecho de que se elabora las bolas metálicas de afino de materias que contienen hierro aparte de este accidentalmente también niquel cobre y metales nobles en un horno giratorio añadiendo a la carga un combustible cuya granulación tiene un grueso máximo de 4 mm.
Patent ES-263221-A1 (ES)
Title: Production of trans-1, 4 polybutadiene with a reducible titanium compound-organoaluminum-thioether catalyst
IPC: C08F136/04
Filed: 1960-12-14
Abstract: Polymers of conjugated diolefinic hydrocarbons having 4 carbon atoms in the unsaturated chain having at least 70% of their units in the trans-1,4 configuration are prepared by polymerizing said hydrocarbons in the presence of an iodine-containing catalyst comprising an admixture of (1) a compound of a heavy metal of Group IVa of the Periodic Table reducible by an organometallic compound of a metal of Group IIIb, (2) an organometallic compound of formula Me R1 R2 R3 in which Me is a metal of Group IIIb, R1 and R2 are hydrocarbon radicals and R3 is hydrogen, halogen, hydrocarbon or oxyhydrocarbon, and (3) a thioether, in which at least one of (1) and (2) contains iodine. Specified hydrocarbons are butadiene and isoprene. Many suitable catalyst components are listed including (1) halides, alkyl halides, alkoxides and halo alkoxides of titanium, zirconium, hafnium and thorium, and (2) aryls, alkyls, alkyl hydrides, alkyl halides and alkyl alkoxides of aluminium, gallium, indium and thallium. Iodine may be present in component (1) or (2) or introduced therein by reacting one or both components with an iodine-releasing compound, e.g. iodine, hydrogen iodide, iodine monochloride and iodine monobromide. Specified thioethers are dimethyl, di-ethyl, di-n-propyl, di-isopropyl, di-n-butyl, di-octyl, methylethyl, isopropylethyl, isopropylmethyl, isopropylbutyl, phenylmethyl and phenylethyl sulphides. Polymerization may be effected in liquid media, e.g. pentane, hexane, heptane, cyclohexane, benzene, toluene and xylene. The reaction may be terminated by adding ethanol, and the products treated with ethanol containing phenyl-beta-naphthylamine. Examples describe the polymerization of butadiene in the presence of catalysts comprising titanium tetraiodide, aluminium triisobutyl and (1) dimethyl sulphide, (2, 5, 6 and 7) diethyl sulphide, (3 and 8) di-n-butyl sulphide and (4) dioctyl sulphide titanium tetraiodide, diethyl sulphide and (9) diethyl aluminium iodide, (10) diethyl aluminium chloride and (11) diisobutyl aluminium hydride diethyl aluminium iodide, diethyl sulphide and (12 and 13) titanium tetrachloride, (14) titanium dichlorodibutoxide, (16) titanium dichlorodiethyl and (17) titanium dichlorodiacetate and (15) tetrabutyl titanate, diethyl aluminium iodide and diisopropyl sulphide and the polymerization of isoprene in the presence of titanium tetraiodide, aluminium triisobutyl and diethyl sulphide.
Patent ES-283986-A1 (ES)
Title: A novel dextromethorphan salt and a process for its manufacture
Filed: 1963-01-07
Abstract: The invention comprises dextramethorphan salicylate and its preparation by direct reaction of dextramethorphan and salicylic acid. This is advantageously effected in acetone, and the salt is obtained in a preferred form by adding to the acetone solution a quantity of water just short of that required to produce turbidity, followed by crystallisation by known methods. The compounds of the invention have anti-tussive activity (see Division A5).ALSO:Topical anti-tussive preparations comprise destromethorphan salicylate (see Division C2) in combination with a topical pharmaceutical carrier, optionally containing other anti-tussive agents or conventional topical ingredients, e.g. eucalyptol, thymol or menthol.
Patent ES-316028-A1 (ES)
Title: Staple magazines
IPC: B25C5/16
Filed: 1965-07-31
Abstract: A staple magazine for a stapling machine having a driving blade 22 and a front plate (21, Fig. 7) partly defining a discharge channel 20 comprises a base 3 having two pairs of upstanding walls (1, 2, Fig. 2) and (4, 5) so that wide or narrow staples (8, 9) may, alternatively, be fed to the driving blade, a deflectable guide means 15 being provided in order to prevent lateral movement of the narrow staple during driving. The deflectable guide means as shown is in the form of a plate 15 pivoted between the pair of inner walls (4, 5) and spring loaded so that a bent end portion (15b) normally extends into the drive channel 20. In operation, when using wide staples, the forwardmost staple, when it enters the channel, is located laterally by engaging the inner surfaces 1a, 2a of outer walls 1, 2, the staple then being driven by the driving blade 22, the latter engaging the portion (15b) thereby pivoting the guide plate clear. When using the narrow staples, the forwardmost staple is located laterally by the outer edge surfaces of the portion 15b prior to driving. In modifications, the guide means may be in the form of a spring-loaded block having a tapered face or in the form of a spring-plate (28, Fig. 7), the end of the plate being secured to the front plate (21) of the stapling machine.
Patent ES-317907-A1 (ES)
Title: Harvester suspension system
IPC: A01D45/10
Filed: 1965-09-28
Abstract: The harvester has a cutting and chopping unit 14 supported on the harvester frame 16 by parallel links 17, 18 to be raisable by rams 42, 43, the ram 42 being controlled by a pressure responsive valve 44 and the ram 43 being connected to a gas loaded accumulator 45. Gathering arms 11 are supported on the unit 14 and include two ground sensing members 38 operating two rams 40 which are hydraulically connected. The presusre in the rams 40 operates the valve 44 to control the ram 42. The rams may also be controlled manually.
Patent ES-339343-A1 (ES)
Title: Permanent magnet rotor for an electric machine
IPC: H02K1/27
Filed: 1967-04-04
Abstract: A permanently magnetized rotor for a dynamo electric machine comprises two coaxial pole plates 2, 4 having peripheral poles 18, 181 20, 201, which are assembled together with an intermediate non-magnetic spacer ring 10 to form a chamber which is filled by a plurality of permanent magnet bars 22 disposed side-byside with their axial ends touching the pole plates. The magnets are of sintered Alnico or ferrite material and can be of circular or polygonal cross-section. The magnets can be stuck to the pole plates with an epoxy resin adhesive and the whole assembly encapsulated. A plurality of pole plates may be used with magnets housed between each pair, Figs. 3-6 (not shown) and preferably the number of pole plates is odd so that the polarity at the ends of the machine is the same. A shaft can be attached to the outer end of one pole plate or a through shaft may be provided.
Patent ES-344350-A1 (ES)
Title: Modular sheet distributor
IPC: B65H39/00
Filed: 1967-08-22
Abstract: A machine 200 for collating sheet material comprises a series of units 100 arranged in side-by-side operative relationship, each unit including a series of superposed sheet-collecting trays, each tray having at its entrance a sheetdiverting mechanism which, on actuation by mechanism controlled by a programmed control device M-2, either feeds the oncoming sheet into the tray or diverts it for subsequent delivery to a tray lower down. Photo-electric cells are used so that the diverting mechanisms are actuated by moving sheets. Surplus sheets, i.e. sheets surplus to the number of collecting trays in the machine, are diverted to a collecting bin which is arranged in the sheet flow path before the trays. Any sheet jam occurring in the machine causes an automatic mechanism to divert any sheets fed subsequent to the jam to the collecting bin. The top of each collator unit is hinged to provide ready access to the sheet flow path of the machine.
Patent ES-345395-A1 (ES)
Title: Thermal hydrodealkylation with large recycle for heat sink
IPC: C07C4/16
Filed: 1967-09-23
Abstract: Alkylbenzene feeds contaminated with at least one C 6-12 paraffin (e.g. 4-12 wt. per cent) are thermally hydrodealkylated in two zones at a temperature of 538-816 C., the feed to the second zone being the effluent from the first, and the effluent from the second zone being separated under high pressure into a liquid phase, from which the product is recovered, and a gas phase, at least part of which is recycled to the feed to the first zone in an amount sufficient to give a hydrogen to aromatic ratio in said feed of 4-20 and to give a total reactor feed comprising 35-70 wt. per cent of recycle gas. The effluent from the first zone may be quenched with a portion of recycle gas before passing to the second zone, and the effluent from the second zone may be used to generate steam before passing to the separator. The invention obviates the necessity to purify the feed.
Patent ES-353255-A1 (ES)
Title: Cathode-ray tube for flying-spot scanning
IPC: H01J29/20
Filed: 1968-04-27
Abstract: A Ce-activated Y aluminate phosphor has the formula Y 3-x Ce x Al 5 O 12 , where 0À2#x#0À01. The phosphor has a garnet structure and emits white light with a decay time of less than 10-7 sec. C.R.T.'s coated with this phosphor in a binder are used for flying spot scanning of coloured objects both transparent and opaque. A second phosphor, e.g. gehlenite, CaAl silicate: Ce, with the same decay time may be incorporated or form a second layer. The aluminate phosphor is prepared by heating twice a mixture of Y, Al and Ce oxides in air, O 2 , N 2 or N 2 and H 2 .
Patent ES-357412-A1 (ES)
Title: Device for the storage,handling and transportation of fragile plates
IPC: B65G49/06
Filed: 1968-08-21
Abstract: At least two T-frames 1, e.g. of metal, arranged in parallel, Fig. 6, have a stack of fragile plates 10 on both sides of their upright sections 3. A metal hooping strap 13 co-operates with a clamping batten 14 and a strip 5, Fig. 1, welded inside the T-frame's base section 2. Paperboard strips 16, 17 and an expanded polystyrene strip 18 protect the plates 10. The base sections 2 may have horizontal flanges at their bottom edges or they may be square, in which case the upper inside surface is chamfered at its ends for co-operation with the strips 5. Cross-pins 12 provide handling means. Completed stacks may be stored side by side and stacked upon each other by interengagement of the upright sections 3, Figs. 7-10 (not shown). Downwardly extending staples (19) are located between adjacent horizontal completed stacks to prevent undue movement.
Patent ES-369388-A1 (ES)
Title: Apparatus for cladding elongated articles with stainless steel foil
IPC: B21D49/00
Filed: 1969-07-03
Abstract: In the cladding of elongated articles with a stainless steel foil, the article together with the foil is fed to a wrapping die, which is shaped to progressively fold the foil around the elongated article. Hitherto, it has been the practice to form the die entirely from a ferrous material, which because of the relatively hard nature of the stainless steel foil, wears considerably with the result that swarf or contaminants may become embedded in the die surfaces. The surfaces of stainless steel foils subsequently folded by the die become scored and pitted. Particles which become embedded the damaged foil surfaces can initiate the formation of rust, resulting in rapid detioration of the appearance of the cladded article.
Patent ES-372769-A1 (ES)
Title: Improvements in or relating to methods of coating
IPC: C23C26/02
Filed: 1969-10-22
Abstract: A method of applying a metallic coating to a metallic body, e.g. the roller of a paper or pulp machine, comprises melting the outer surface layer of the coating and allowing it to cool so that it causes the coating to contract into intimate contact with the body, after which the melted layer is partially or entirely removed. In an example, steel plates 3 are secured about a cast-iron roller 1 by axial welds 4, and may also be joined by circumferential welds to form a continuous coating. The outer surface of the coating is melted by gas flame, electric arc, plasma torch or laser beam.
Patent ES-386102-A1 (ES)
Title: Apparatus for supercharging an internal combustion engine
IPC: F02B75/02
Filed: 1970-12-02
Abstract: An arrangement for supercharging an internal combustion engine with an improved pulse-turbocharging system wherein the exhaust pipes from the engine cylinders terminate in nozzles which are connected by way of a combining section with the inlet to a mixing tube, the outlet end from this tube being connected with the inlet to the supercharger. The preexhaust pressure waves from the cylinders are decomposed, during a gas change period, into a main pressure wave component and an auxiliary wave component, and the main and auxiliary pressure wave components are so modulated in the combining section that an admissible backpressure in the exhaust pipe of the respective scavenged cylinders is not exceeded.
Patent ES-395145-A1 (ES)
Title: Esters of {60 -amino penicillins
IPC: A61P31/04
Filed: 1971-09-16
Abstract: New esters of alpha -aminopenicillins having the formula WHEREIN R is C2-C7 alkyl WHEREIN R2 = H or OH, R3 = H or halogen WHEREIN R1 is OR -CH2NHCOO-R4 wherein R4 = C1-C4 alkyl R5 = H, CH3 or C2H5, useful as active ingredients of pharmaceutical preparation processes for their preparation chemical intermediates useful in said preparation and methods for the treatment of infectious diseases.
Patent ES-400168-A1 (ES)
Title: Video processing system
IPC: G01S13/52
Filed: 1972-02-25
Abstract: A system for automatically processing quantized normal and MTI radar video to provide improved clutter rejection and improved detection of moving targets in clutter. The quantized MTI video is applied to a mean level detector, which has its sensitivity controlled as a function of the number of detected target reports being stored in an output buffer unit in order to automatically provide the proper threshold to prevent a data link from being saturated by clutter targets. The quantized MTI video output of the mean level detector and the quantized normal video are applied to a video selector circuit, which is controlled by a clutter pattern sensor for each range bin interval of a radar sweep to automatically select for subsequent detection and processing the MTI video in all range bin intervals having clutter and the normal video in all range bin intervals not having clutter.
Patent ES-402210-A1 (ES)
Title: Two-step magnetic driver
IPC: H01F7/18
Filed: 1972-04-28
Abstract: A drive circuit for pulse modulated excitation of an inductive load impedance and having both a fast turn-on/turn-off capability and minimum power consumption. A first transistorized power amplifier having a rapid turn-off response provides a sustaining excitation subsequent to the drive circuit delay transients, while a compensatory trigger circuit provides a compensatory output trigger wave form for compensating for the drive circuit turn-on delay transients.
Patent ES-402601-A1 (ES)
Title: Accumulator with braking
IPC: B65G13/00
Filed: 1972-05-10
Abstract: This invention describes a powered roller, accumulator conveyor having a powered propelling member passing through a plurality of independent accumulating zones arranged along the conveyor. The propelling member is shiftable between driving and non-driving positions with respect to the powered rollers. A brake means engages the powered rollers to stop their rotation when the propelling member is shifted to a non-driving position, thereby preventing movement of articles along the conveyor.
Patent ES-415707-A1 (ES)
Title: Apparatus for producing fastener-element-free gaps in a continuous slider fastener chain
IPC: A44B19/58
Filed: 1973-06-08
Abstract: An apparatus is disclosed for producing fastener-element-free gaps in a continuous slide fastener chain. The apparatus comprises a punch block, a cutting punch reciprocally movable therein, and a die block positioned in oppositely spaced relation to said punch block and having a recess for receiving a group of fastener elements to be severed, said cutting punch having an upward stroke limited such that the distance between an extreme operating end of said punch and the bottom surface of said recess is smaller than the overall thickness of said fastener chain but larger than the thickness of said fastener elements.
Patent ES-416074-A1 (ES)
Title: Elevator car door operating and locking device
IPC: B66B13/08
Filed: 1973-06-19
Abstract: Apparatus for operating a car door on an elevator includes a linkage mechanism which normally locks the car door when in the closed position. To enable the car door to be opened manually in the event of a power failure, bias means are provided to urge the linkage mechanism out of the locking position, electromagnetic means including a fixed solenoid and moving armature being provided for energization to prevent such movement of the linkage mechanism under the action of the bias means during normal operation.
Patent ES-420771-A1 (ES)
Title: Signal transmission system
IPC: H04N7/14
Filed: 1973-11-23
Abstract: A facsimile signal transmission system including a transmitter in which a store provides a high frequency signal during signal repetition periods which signal is, for example, frequency-modulated. This signal is applied to a counting circuit in which a continuous count is effected with binary numbers associated with a plurality of outputs. A counting signal is applied each signal repetition period to a second counting circuit so that one binary number occurs at a plurality of outputs during each period. The first and second counting circuits are connected to a coincidence stage for supplying a signal in case of equal binary numbers to a transmission channel having a limited bandwidth to a receiver. The receiver includes a store for cyclically meshing storage of the received signal so that after a number of signal repetition periods equal to the maximum counting number of the counting circuits the high frequency signal is present in the receiver.
Patent ES-422658-A1 (ES)
Title: Magnetic domain shifting arrangement employing movable strip domain
IPC: G11C11/14
Filed: 1974-01-28
Abstract: Magnetic crystals have been found capable of structuring themselves into information channels under certain magnetic conditions. A propagation mechanism for moving magnetic domains, such as bubbles, along channels so defined has been discovered also. The dimensions of the channel and the size of the bubbles movable along the channel depend on material properties rather than on photolithographic resolution. Thus, the necessity for photolithographic processing previously employed for defining the familiar bubble movement implementations is eliminated, and both packing densities and yields are expected to be extremely high.
Patent ES-429912-A1 (ES)
Title: Disconnect switch
IPC: H01H31/02
Filed: 1974-09-10
Abstract: A high voltage disconnect switch in which the hinged member pivotally supporting the switch blade is composed of aluminum alloy, the sleeve for rotating the blade is composed of copper alloy with copper alloy conductors on opposite sides of the contact surface of the sleeve, and the circuit through the switch passing through the sleeve and conductors rather than through the hinged member.
Patent ES-436708-A1 (ES)
Title: Plastics fasteners
IPC: F16B19/10
Filed: 1975-04-17
Abstract: A one-piece plastics fastener for securing to a support a wire whose ends are not available, the fastener comprising an axially-extending shank having a head formed at one end, the entire length of the shank and an adjacent portion of the head being bifurcated by a common slot, and the head further containing a transversely-extending passage which opens along one side to said slot and at each end to opposed sides of the head, whereby a central length of the wire can be passed through the slot and into the passage before anchoring the shank to the support.