baber/WOPTO huggingface dataset:
Patent UY-31566-A1 (UY)
Title: Sistema óptico, procedimiento y programa de ordenador para detectar la presencia de un elemento biológico vivo
Inventor: RAUL VALEIRO ARADAS
IPC: G02B5/00
Filed: 2008-12-19
Abstract: Comprende al menos dos fuentes de luz (1;2;3) emitiendo radiación electromagnética pulsada en zona del infrarrojo cercano; al menos dos fuentes de luz (1;2;3) emitiendo radiación en zona de infrarrojo cercano; al menos un fotodetector (4) con la banda de absorción situada en zona del infrarrojo cercano, detectando radiación pulsada trasmitida y reflejada en elemento biológico; al menos un fotodetector (5) con banda de absorción situada en zona de ultravioleta próximo, detectando radiación pulsada trasmitida y reflejada en elemento biológico; una unidad de control (8©) que interpreta radiaciones; y unidad de procesamiento (8(d) que determina si es un elemento biológico vivo.
Patent DZ-565-A1 (DZ)
Inventor: SEBILLOTTE CHRISTIAN
IPC: F16J13/04
Filed: 1983-08-08
Granted: 2004-09-13
Abstract: 1. A device for locking a lid (2) on a pressure cooker vessel (3), comprising a yoke (1) disposed facing the outer surface (2a) of the lid and adapted to be secured in the opposite direction to the vessel by retaining hooks (4) secured to the edge (3a) of the vessel, the lid (2) being connected to the yoke (1) by a screw fixed axially to the lid and screwed into a sleeve (6) connected to a manual control means (9), rotation of which in the direction of lid closure results in the sleeve being unscrewed in relation to the screw, the cover being moved away from the yoke and locked on the edge of the vessel, said screw (5) and said sleeve (6) comprising stops (14, 15) which limit the unscrewing movement in the closure direction in order to limit the force by which the lid (2) is locked against the yoke (1) and the edge (3a) of the vessel (3) to a predetermined value, characterized in that the said stops comprise a widened part (14) of the end of the screw (5) and an annular shoulder (15) formed at the end of the internal screwthreading (16) of the sleeve (6) remote from the lid (2).
Patent ES-152219-A1 (ES)
Title: PROCEDIMIENTO PARA LA OBTENCIoN DE PLANCHAS DURAS DE MATERIALES FIBROSOS VEGETALES DE FIBRAS CORTAS
Filed: 1941-03-21
Abstract: Procedimiento para la obtención de planchas duras de desechos de maderas de árboles frondosos de fibra cortacaracterizado porque antes de la desfibración individuallos desechos de madera son aplastados y triturados bajo presión mecánica elevada para deshacerlos en dirección de crecimiento de la fibra.
Patent ES-178265-A1 (ES)
Title: Mejoras en o relativas a dispositivos de descarga electronica del tipo de modulacion de velocidad
IPC: H01J25/08
Filed: 1947-05-30
Abstract: Mejoras en dispositivios de descarga electrónica del tipo de modulación en velocidad de los electrones caracterizados porque comprenden un resonador hueco medios dentro del resonador para definir un paso estrecho varios espacios que proveen comunicación entre el paso y el interior del resonador medios para dirigir un haz de electrones a través de dicho paso y de dichos espacios para excitar la excitación de oscilaciones del tipo en que dichos espacios funcionan efectivamente en paralelo.
Patent ES-179340-A1 (ES)
Title: Un horno vertical cerrado del tipo de toberas
Filed: 1947-08-18
Abstract: Horno vertical cerrado del tipo de toberas, el cual comprende medios para introducir el material de carga lateralmente dentro de la cavidad del horno, estando dichos medios adaptados para conservar continuamente la separación de la cavidad del horno respecto a la atmósfera en el punto o puntos de alimentación.
Patent ES-179910-A1 (ES)
Title: Mejoras en sistemas de senales eléctricas
Filed: 1947-09-27
Abstract: Mejoras en sistemas de señales eléctricas caracterizado por una línea eléctrica y telefónica a través de la cual pasan corrientes de distintas frecuencias estando una de ls frecuencias asignada a señales medios para transmitir las frecuencias por dos vías distintas medios en la primera de las vías para atenuar igualmente todas las frecuencias medios para atenuar y si es posible eliminar la frecuencia de señales medios para rectificar estas corrientes en la salida de las vías y para obtener corrientes continuas medios para combinar los potenciales mientras se oponen entre sí para obtener de este modo un potencial que corresponda a la frecuencia de señales si existen medios para gobernar un relevador electrónico mediante el potencial resultante medios para utilizar la operación del relevador electrónico e indicar así la presencia de la frecuencia de señales.
Patent ES-185261-A1 (ES)
Title: MEJORAS EN SISTEMAS DE COMUNICACIoN
Filed: 1948-09-18
Abstract: Mejoras en sistemas de comunicación eléctrica de modulación de clave en los que una onda de señal que se ha de transmitir es explorada en un número de instantes de frecuencia selectiva y en el que se transmite una onda codificada sobre un medio de comunicación estando determinada la amplitud de la onda codificada en cada uno de un número especificado de instantes relativamente menos frecuentes por las amplitudes de la onda de señal en varios instantes de exploración de acuerdo con una clave especificada.
Patent ES-187364-A1 (ES)
Title: PROCEDIMIENTO DE REGENERACIoN, CON MIRAS A LA ELECTRoLISIS, DE LA SALMUERA PROCEDENTE DE LA FABRICACIoN DEL FENOL POR SiNTESIS
Filed: 1949-03-08
Abstract: Procedimiento de regeneración con miras a la electrólisis de la salmuera procedente de la fabricación del fenol por síntesis caracterizado porque la salmuera destinada a las células de electrólisis. se reune con la salmuera desfenolada procedente de la fabricación por síntesis del fenol y es después concentrada por evaporación hasta un contenido de 300 a 310 gramos por litro de cloruro de sodio de tal suerte que puede ser llevada directamente a dichas células es decir sin necesidad de agregarle cloruro de sodio sólido.
Patent ES-190926-A1 (ES)
Title: NUEVO REGULADOR AUTOMáTICO DE TENSIoN PARA MáQUINAS GENERADORAS DE CORRIENTE ELÉCTRICA
Filed: 1949-12-22
Abstract: Nuevo modelo de regulador automático de tensión para máquinas generadoras de corriente eléctrica caracterizado en el empleo de un sistema de delgas paralelas formando un conjunto de perfil convexo sobre el que bascula una pieza o balancín metálico móvil tangente a dicho perfil que conectado convenientemente a la excitación de la máquina al variar su punto de contacto modifica la resistencia :intercalada en esta excitación y como consecuencia regula la tensión del generador viniendo determinado fundamentalmente el movimiento y posición instantánea de la pieza o balancín sobre el sistema de delgas por la acción combinada de dos elementos antagonistas una varilla elástica que directa o indirectamente queda unida a la pieza basculante y un electroimán cuya bobina queda conectada en derivación con la salida del generador y cuya armadura al ser atraída flexiona más o menos aquella varilla elástica.
Patent ES-193760-A1 (ES)
Title: PERFECCIONAMIENTOS EN LOS EVAPORADORES PARA MáQUINAS FRIGORiFICAS
Filed: 1950-06-23
Abstract: Perfeccionamientos en los evaporadores para máquinas frigoríficas que tiene un recipiente provisto interiormente de un canal de escurrimiento helicoidal esencialmente caracterizados por el hecho de que dicho canal está constituído gracias al empleo de un elemento perfilado arrollado en hélice dispuesto de manera que forma un a cornisa o saledizo prolongado sobre la superficie interior de la pared de dicho recipiente.
Patent ES-193929-A1 (ES)
Title: Un método de separar catalizador activo de materiales grasos
IPC: C11C3/02
Filed: 1950-07-15
Abstract: Un método de tratar una mezcla de reacción que comprende un ester parcial de ácido graso de un alcohol polivalente y un catalizador activo de intercambio de ester empleado al formar dicho ester parcial a partir de un material graso de modo que se efectúa la separación de dicho ester parcial de dicho catalizador activo y del residuo no reaccionado sin efectuar una importante reversión de dicho ester parcial que comprende destilar en vacío dicho ester parcial extendiendo dicha mezcla en una delgada película y calentado en vacío a una temperatura esencialmente por debajo de la temepratura de descomposición de dicho catalizador pero eficaz para determinar la destilación de dicho ester parcial.
Patent ES-313174-A1 (ES)
Title: Revolving flame roasting furnace
IPC: C01B31/00
Filed: 1965-05-20
Abstract: A series-fired furnace for baking articles, particularly carbon blocks with volatile binders for the production of graphite, comprises single compartment roasting chambers in a multiple of four, each compartment 200 having a baffled heating wall 210, 220 at either side fed from a common combustion chamber 230 at one end and leading to a common flue 240 at the other end. The chambers 200 are arranged in pairs with the long walls together, and the pairs are arranged end-to-end so that a continuous flue gas path is formed from the common combustion chamber 230 of one furnace chamber of a pair, through its parallel heating walls 210, 220 to the common flue 240, thence to the common combustion chamber of the other furnace chamber of the pair, through its heating walls and common flue to the chambers of the opposed pair, or to an adjacent chamber placed at its side. If more than four chambers are used, a sinuous gas path is formed in the heating walls of the chambers of one series arranged in pairs before the gas flow passes to the heating walls of a second series of chambers arranged end-toend with those of the first series.
Patent ES-328274-A1 (ES)
Title: Device for monitoring parallel tubular elements
IPC: G21C17/10
Filed: 1966-06-22
Abstract: The fuel tubes of a nuclear reactor collandria tank, holding liquid moderator, are cooled by gas and the heat insulation characteristic of the tubes is estimated by measurement of the tube external surface temperature. Thermocouples in contact with a tube are moved longitudinally along it. Tubes are monitored in pairs, simultaneously, by a trolley which is supported between the tubes and progressed along the tube length by rollers engaging the tube surfaces and rotated by a motor carried on the trolley. A rail network is mounted at one end of the tank and the trolley, after completing a monitoring excursion along one pair of tubes, returns to the end network where it is engaged by a carrier. The latter is moved, electrically, over the network rails to position the trolley between a fresh pair of fuel tubes. The carrier is accurately positioned relative to each pair of tubes by cams on the network rails which operate switches controlling the positioning motors. In the event of a failure of the electricity supply, the trolley is removed from the tank by a manually-operated cable and pulley system.
Patent ES-341300-A1 (ES)
Title: Tunnel-lighting arrangement
IPC: F21V9/40
Filed: 1967-06-02
Abstract: A closed lighting fitting for a tunnel includes a lamp and a photo-electric device for monitoring the intensity of the lamp in the fitting and keeping it constant. The fitting, which is triangular in section to fit into the corner of a rectangular section tunnel has a glass cover 6 and contains a low pressure mercury discharge lamp 9. A photo-resistor 24 receives light from lamp 9 through an optical wedge or striped attenuator 27 which is adjustable for initial calibration. A resistor in series with the photo-resistor may be used instead of the attenuator. The output of photo-resistor 24 is taken by leads 19 through a cable duct 20 in the tunnel roof to means to control the lamp current automatically. The output may be compared with that of a photo-cell responsive to ambient light outside the tunnel to vary the tunnel light accordingly.
Patent ES-342329-A1 (ES)
Title: Hydrocarbon Reforming process and apparatus
IPC: C10G47/00
Filed: 1967-06-26
Abstract: In a process, e.g. of the kind described in Specification 1,032,753, in which further hydrocarbon is reacted with a primary reformer gas and steam at high temperature over a catalyst to give a methane-containing gas, the average time elapsing between injection of the further hydrocarbon and contact with the catalyst is made short enough, e.g. less than 0À2 second, for less than 20% of the hydrocarbon to be thermally cracked before it reaches the catalyst. Thus carbon formation is prevented and the temperature of the mixture entering the catalyst is kept up. The path for the mixture between injection and catalyst is through passages narrow enough to produce homogeneous mixing due to turbulence. In one apparatus, Fig. 1, primary reformer gas at 750 C. enters at 12 and passes via tubes 26 to the catalystcontaining vessel 10, and a mixture of naphtha vapour and steam enters at 30 and passes via tubes 22, 26 to the vessel 10. In another embodiment, Fig. 3 (not shown), the naphthasteam mixture is injected at right angles into the inlets 12 which lead directly to a perforated cylinder (38) containing catalyst. Catalyst in ring form, e.g. as described in Specification 1,003,702 may be employed to complete the mixing, and may be overlaid by catalyst pellets. The injected further hydrocarbon may be feedstocks having a B.R. of 30 to 350 C., liquefied petroleum gases, and refinery gases, and in an example, the same feed, (straight-run distillate) was used for making the primary reformer gas and for injection thereinto.
Patent ES-351868-A1 (ES)
Title: Reinforcing steel mats
IPC: B23K11/00
Filed: 1968-03-22
Abstract: In making concrete reinforcing steel mats consisting of spaced longitudinal rods welded to spaced transverse rods all the longitudinal rods are fed to an initial position with their leading edges in line, some of the longitudinal rods are retracted to a position out of the operating range of the welding electrodes, a number of transverse rods are welded to the non-retracted rods, the retracted rods are returned to their initial position and transverse rods are welded to all the longitudinal rods. Longer rods 1 and shorter rods 3 are passed through guide cones 8 in a beam 7 and then through guide tubes 4 to abut stops 6 behind spot welding electrodes 5 as shown in Fig. 1a. The shorter rods 3 are then clamped to the beam 7 and the latter is then retracted by a pair of cylinder/piston devices 9 to withdraw the ends of the shorter rods from the stops 6 to occupy positions out of the welding area as shown in Fig. 1b. A transverse rod 2 is applied from above across the longer rods 1 and is welded thereto by the electrodes 5, feeding hooks 11 then advance the mat assembly of rods 1 and 2 and the process is repeated for a number of rods 2. Then the piston/ cylinder devices 9 return the beam 7 to bring the shorter rod 3 beneath the electrodes when a transverse rod is welded to all the longitudinal rods. The means for clamping the shorter rods to the beam 7 comprises above the beam 7 a further beam which is movable vertically by a pair of pressure piston-cylinder devices and carries means to depress a clamping member on to each shorter rod passing through the beam 7. Instead of using shorter and longer longitudinal rods all the longitudinal rods may be of the same length, some being displaced relatively to the others.
Patent ES-352327-A1 (ES)
Title: Coupling
IPC: F16B2/10
Filed: 1968-04-03
Abstract: A latch mechanism for releasably securing an electric plug to a receptacle or the like comprises an actuating lever 13 pivoting on a pin 15 supported by a pair of side flanges on the plug and a pair of spring links 21 pivoted at one end to the lever 13 and with an end cross bar 25 engageable with a hook 55 on the receptacle 51, the links having a curved surface for slidably engaging stops 31 on the plug so that upon moving the lever the links and lever end portions move in an arc, the links moving towards the hook. A pair of bosses 45 on the plug supports a hinge pin 49 engageable on a notch 53 in the receptacle. A cover plate 12 for the plug has a pair of flanges 41 with a cross pin 43 slidable in slots 47 in the bosses to hinge the cover, to closed or open position.
Patent ES-354281-A1 (ES)
Title: Self-extinguishing phenol resin foams
IPC: C08L61/10
Filed: 1968-05-24
Abstract: Fire - resistant phenol - formaldehyde resin foams are made by introducing into an aq. solution containing the resin a surface-active silicone oil, a blowing agent and a nitrogen compound unreactive with uncombined formaldehyde in the resin, stable at the temperature of the process with respect to the blowing agent and releasing on heating a gas which does not support combustion. The nitrogen compound may be a partially condensed aminoplast resin, e.g. the reaction product of formaldehyde with urea, melamine, dicyandiamide or other amine, and optionally phenol, or it may be an ammonium salt, e.g. ammonium sulphite or sulphamate. In examples, phenol was condensed with formaldehyde in aq. solution using as catalyst NaOH, Ba(OH) 2 .8H 2 O or polyvinyl alcohol and then compounded with a silicone oil, trichlorofluoromethane as blowing agent, optionally talc or kieselguhr, and hydrochloric acid and a partially condensed aminoplast resin or ammonium salt.
Patent ES-358015-A1 (ES)
Title: Color television signal separation system
IPC: H04N9/78
Filed: 1968-09-10
Abstract: In a colour television system utilizing a luminance signal having a bandwidth which partially overlaps that of a colour sub-carrier, in which the phase of the sub-carrier alternates from line to line, a bandpass filter 241 selects the colour sub-carrier and supplies it to an adder 26, where it is combined with the phaseinverted sub-carrier signal corresponding to the preceding line selected by means of a 1-line delay device 28 and a phase inverter 29. The output from the adder 26 across a variable resistor 33 is thus the pure colour sub-carrier signal, since the overlapping portions of the luminance signal in the two lines cancel one another. According to the embodiment, the output of the adder 26 may also be phaseinverted at 52 and added to the full bandwidth luminance and colour sub-carrier signals in an adder 50, so that the colour sub-carrier is cancelled and a pure luminance signal is obtained across a variable resistor 57. A delay device 42 compensates for the delay occurring in the filter 241, delay device 28 and inverter 29. The pure sub-carrier output from the resistor 33 is phasesplit at 62 and applied via a transformer 60 to two lines 64, 65 of a red demodulator circuit 68. The pure luminance signal from the resistor 57 is applied to a centre tapping on the secondary windings of the transformer 60, and is thus supplied unbalanced to a pair of diodes 88, 92 of the demodulator circuit 68, to which opposite phases of the colour sub-carrier are supplied. Spurious modulation components of luminance at the colour sub-carrier frequency are thus cancelled. A reference oscillator 85, synchronized by a signal from the bandpass filter 241, provides reference sub-carrier frequency signals of appropriate phase to the red demodulator 68 and to the blue and green demodulators 69, 70, which differ from the demodulator 68 only in the value of an amplitude determining resistor 99. The individual colour signals are finally supplied to a 3-beam shadow mask type cathode ray tube 24.
Patent ES-364801-A1 (ES)
Title: A steering wheel having a rim with a lining secured thereon
IPC: B62D1/06
Filed: 1969-03-14
Abstract: A steering wheel having its rim covered with skin, is characterized in that the rim comprises an aluminium core 11 substantially U-shaped in cross-section with the limbs of the U bent towards each other to define an opening, and there is a resilient supporting member 12, e.g. of rubber, which surrounds the core 11 except for the opening and a skin cover 13 is glued to the outer surface of the member 12 and has two edges 15, 16 which are fitted into the opening to engage the interior the limbs of the core 11 and a securing member 20 holds the cover 13 against the limbs of the core 11. As shown, the core 11 and supporting member 12 have their open portions pointing towards the centre of the wheel and the plastics or aluminium securing member 20 is of square cross-section and is positioned in arcs confined between spokes 10 of the wheel. In the embodiment of Fig. 4 (not shown) the securing member (22) is a deformed sheet section of U-shape, the limbs of the U being formed with detent lugs (23) which snap into the core (11). At the points where the spokes 10 of the wheel are connected to the core 11, the skin cover 13 has flaps 21 which conceal the riveted connection of the spokes 10 to the rim.
Patent ES-366287-A1 (ES)
Title: Novel carbonates
IPC: F16B39/06
Filed: 1969-04-21
Abstract: Novel compounds of formula (wherein A is H or OH and n is 0-10) are prepared by condensing the corresponding 21- ols with a compound of formula #11 - Ethoxy - #1 - ethoxy - # - ethoxyethyl chloroformate is prepared by reacting carbonyl chloride with triethyleneglycol monoethyl ether. Antiinflammatory compositions for topical, parenteral and rectal administration comprise a compound of Formula I and a suitable vehicle.
Patent ES-366702-A1 (ES)
Title: Insulation stripping attachment for electrical connector crimping press and connector crimping press having insulation stripping means
IPC: H02G1/12
Filed: 1969-05-02
Abstract: A crimping press having a wire stripping attachment comprises a frame 100 attached to the press, wire gripping jaws 40, 44 mounted on a piston and cylinder arrangement 38, 34 pivotable for arcuate movement laterally between a first position in alignment with stripping blades (6), (8) (Fig. 1, not shown) and a second position in alignment with crimping dies 56, 62. The gripping jaws have flat surfaces provided with wire guiding means for e.g. projection 45 slidably received in a slot 43 on the opposite jaw. In Fig. 1 (not shown) the stripping blades are closable about the wire end against a first spring (13) by a movable cam (17) which is arranged to entrain the blades to strip the severed insulation against the action of a second spring (18). Blade (6) is connected to a lever (4) which can swing in either sense due to the movement of the cam. Fig. 6 (not shown) represents an electro-pneumatic operating circuit for controlling the operations of stripping the cable, moving the stripped cable, crimping a connector (Fig. 5, not shown) on to the stripped cable and returning the parts to their initial positions. The press could be used for crimping alone.
Patent ES-367047-A1 (ES)
Title: Process for the manufacture of condensed aluminum phosphates
IPC: C01B25/38
Filed: 1969-05-10
Abstract: The preparation of condensed aluminum phosphates containing phosphorus pentoxide and aluminum trioxide in a molar ratio within the range of from 1.1 : 1 to 3 : 1 is carried out by reacting water-soluble alkali metal polyphosphates with water-soluble aluminum salts and water and subjecting them to a heat treatment.
Patent ES-383914-A1 (ES)
Title: Method and apparatus for bending glass sheets
IPC: C03B23/025
Filed: 1970-09-23
Abstract: A method and apparatus for bending glass sheets in which a sheet is heated, prebent convexly upward by applying a jet of cool air to the upper surface thereof, and then bent in the opposite direction on an inertia-gravity bending mold. The apparatus includes an air nozzle which is arranged and controlled such that cooling air is applied only to the central area of the sheet in order to prevent edge vents from occurring.