baber/WOPTO huggingface dataset:
Patent UY-30270-A1 (UY)
Title: Actuador y gradiometro de gravedad
Inventor: WINTERFLOOD JOHN
IPC: G01V3/165
Filed: 2007-04-10
Abstract: Gradiómetro de gravedad con sensor en forma de barras soportado en montaje que tiene una primera y segunda sección de soporte. Un primer refuerzo flexural acopla por rotación ambas secciones en un primer eje. El segundo soporte tiene una primera, segunda y tercera parte. la primera y segunda conectadas por segundo refuerzo flexural y las segunda y tercera por tercero. Las barras situadas en sendas carcasas forman estructura monolítica y conectadas a las mismas por refuerzos flexurales. Transductores situados próximo a las barras detectan sus movimientos para medir tensor de la gradiente gravitacional. Un actuador estabiliza el soporte.
Patent ZW-17384-A1 (ZW)
Title: Liquid scouring compositions
Inventor: DAVID MACHIN
IPC: C11D3/14
Filed: 1984-10-26
Abstract: The invention pertains to liquid scouring compositions comprising by weight of the total composition, from 1 to 65% of a particulate abrasive material, and from 35 to 99% of an aqueous liquid suspending medium, which comprises, by weight of the medium:a) from 3 to 15% of a synthetic anionic detergent-active material;b) from 1 to 12% of a zwitterionic and/or alkoxylated nonionic detergent-active material;c) a foam-regulating system comprising:1. from 0.5 to 7% of tripolyphosphate electrolyte; and2. from 0.05 to 8% of a Ca<sup>2+</sup>-dependent foam-depressing agent;the weight ratio between component (1) and component (2) being within the range of from 1:1 to 8:1; andd) optionally, up to 20% by weight of further electrolytes.Compositions according to the invention show good physical and chemical stability and improved foam/rinse properties.
Patent ES-178582-A1 (ES)
Title: Un procedimiento para eliminar de los gases los compuestos de azufre
IPC: C10K1/34
Filed: 1947-06-20
Abstract: Procedimiento para eliminar los gases de los compuestos de azufre, en particular para purificar los gases de los compuestos orgánicos de azufre, caracterizado porque se pone el gas en contacto con óxido, hidróxido o carbonato de metal alcalino o alcalino-térreo, o con una mezcla que contiene tales óxidos, hidróxidos o carbonatos, a una temperatura comprendida entre los límites del orden de los 100 y los 85ºC. presentando dichos óxidos, hidróxidos o carbonatos una amplia superficie y estando íntimamente asociados a un soporte poroso o celular.
Patent ES-183560-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA FABRICACIoN DE áCIDO TEREFTáLICO
IPC: C07C51/265
Filed: 1948-05-04
Abstract: Perfeccionamientos en la fabricación de ácido tereftálico, que comprenden el hacer pasar oxígeno, aire u otra mezcla de gases que contenga oxígeno, por el interior de p-xileno líquido, a una temperatura superior a 100º C., conteniendo dicho líquido, como agente catalizador, una pequeña proporción de un compuesto, soluble en aceite, de cobalto u otro material activo análogo; el continuar el paso del gas o mezcla de gases hasta que del medio de reacción se separa una cantidad apreciable de sólido, y de retirar dicho sólido del medio de reacción citado.
Patent ES-193421-A1 (ES)
Title: UN MECANISMO DE PRESIoN PARA MáQUINAS DE MECHAS TEXTILES
Filed: 1950-06-14
Abstract: Mecanismo de presión para máquinas de estiraje de mechas textiles caracterizado porque el o los cilindros de accionamiento descansan sobre un soporte basculante accionado las mechas entre ellos y un cilindro de presión que por su parte puede apretarse contra los cilindros de accionamiento o levantarse para sacarlo por medio de un dispositivo de dos palancas de presión que actúan en cada extremo del cilindro apretándolo cuando un pedal de presión hace pasar una palanca por su punto muerte transmitiendo la fuerza por una barra con muelle a una segunda palanca que aprieta las palancas de preisón en su parte inferior o levantándolo cuando otro pedal actúa en sentido contrario dejando el cilindro de presión levantado y suelto.
Patent ES-194409-A1 (ES)
Title: Un nuevo sistema de arrastre por medio de engranajes
Filed: 1950-08-22
Abstract: Nuevo sistema de arrastre por medio de engranajes caracterizado por el hecho de que un tornillo sin-fin dispuesto para .libre rotación alrededor de si mismo está previsto de un aro de filetes espirales y de otro en formada una rueda helicoidal recta cónica u otra estando los dos aros unidos mediante un solo eje o con ruedas intermedias u otros medios mecánicos de forma que al girar el uno alrededor de si mismo conduce a la vez al otro alrededor de si mismo.
Patent ES-198332-A1 (ES)
Title: DISPOSITIVO DE MANDO PARA EXTINGUIR DESDE UN VEHiCULO, POR MEDIO DE ONDAS DE RADIO, LOS FAROS DESLUMBRADORES DE VEHiCULOS QUE VENGAN EN DIRECCIoN CONTRARIA
Filed: 1951-07-14
Abstract: Dispositivo de mando para extinguir desde un vehículo por medio de ondas radio los faros deslumbradores de vehículos que vengan en dirección contraria caracterizado por el hecho de comprender sobre cada vehículo; un radiotransmisor a onda estabilizada y tal que no tenga potencia para sobrepasar una distancia determinada un radioreceptor estabilizado sobre dichas longitudes de onda establecidas y ligados ocn relevadores de servo-mando aptos para proveer a consecuencia de la recepción de señalamientos emitidos por los trasmisores de otros vehículos la extinción de faros deslumbradores del vehículo cuyo receptor há cápatado la señal provando así el encendido de faros antideslumbradores.
Patent ES-199557-A1 (ES)
Title: PROCEDIMIENTO PARA LA OBTENCIoN DE CARNE SINTÉTICA
Filed: 1951-09-12
Abstract: Procedimiento para la obtención de carne sintética caracterizado por comprender las etapas de preparar una cantidad de filamentos de material proteínico; de aplicar a dichos filamentos un aglutinante comestible elegido del grupo constituído por aglutinantes cereales y por aglutinantes de proteinas comestibles y de aplicar grasa a dichos filamentos.
Patent ES-255174-A1 (ES)
Title: Improvements in and relating to the production of cast iron
IPC: C21C1/00
Filed: 1960-01-21
Abstract: A method of producing cast iron comprises melting the charge in a reducing atmosphere containing carbon monoxide and one or more ketenes, the amount of the latter being sufficient to establish a pseudo-equilibrium between the ketenes and carbon monoxide in the melting zone of the furnace. The ketene may be carbon suboxide and may be produced by the combustion of a mixture of acetone and benzol, or ketenes may be injected between the air blast nozzles and the melting zone. The metal of the charge may be steel which may be carburized to raise the carbon content and alloying ingredients may be injected with the ketenes or ketene-producing fuel.
Patent ES-290306-A1 (ES)
Title: Anti-pendulum crane rigging
IPC: B66C23/60
Filed: 1963-07-17
Abstract: A jib crane comprising upright columns 10 and a jib 15 pivotally mounted for slueing and luffing at 14 on a ship's deck has a pulley block 20 or other load suspension means suspended from the jib by divergent rope reaches 211 which pass over pulley means 16, 19 mounted respectively at the end of the jib and the ends of a transverse outrigger frame 17. A single rope 21, the ends of which are wound in the same direction on the drum 22 of a winch 13, passes over a pulley 12 to similar pulley blocks 16 before passing round the pulley block 20 to the outrigger pulley blocks 19. The rope ends may pass over separate drums which may be operated independently. The three suspension rope reaches 211 dampen the pendulous motion resulting at the end of slueing and luffing movements.
Patent ES-296181-A1 (ES)
Title: Process and apparatus for the homogenisation of molten glass in the chamber connecting the refining furnace to the working compartment
IPC: C03B5/187
Filed: 1964-02-06
Abstract: In a method for homogenizing molten glass travelling along a channel connecting first and second treatment compartments, mechanical agitators set up ascending currents in a layer of said glass travelling towards the second compartment and situated above a colder layer returning from said second compartment, the said ascending currents directing the glass from the lower part of the upper layer towards the surface thereof to homogenize the glass in said upper layer. The agitators, which may be either propellers 9 (Figs. 1 and 7, not shown) or helices 10 (Fig. 2, not shown) are suspended at the bottom of drive shafts 11 driven by a shaft 12. The support and driving mechanism may be fixed outside or inside the furnace. In the latter case the driving mechanism is surrounded by a box fitted with cooling means 18, 19, the driving shaft 12 also being cooled. The propellers 9 or helices 10 are positioned so as to cover the whole breadth of the furnace. They may be in line, or staggered, or arranged to have overlapping areas (Figs. 4-6, not shown). To prevent any glass from the lower colder layer being dragged into the upper layer plates 20 are affixed to the bases of the shafts 11 at the junction between the two layers. In Fig. 7 (not shown) there is shown the action of a propeller agitator having a fixed plate 20 in causing ascending currents 23 to be set up from other circular eddies 26, and the surface current 27, 28, which prevent batch piles 31 from progressing down the furnace. The agitators are preferably made from molybdenum.
Patent ES-335675-A1 (ES)
Title: Low foaming washing and cleansing agents
IPC: C11D1/72
Filed: 1967-01-14
Abstract: Rinsing and cleaning agents of low foaming power contain:-(a) polymers of (3-hydroxy-methyl-3-ethyl) -oxacyclobutane containing polyalkyleneoxy residues of general formula <FORM:1106466/C4-C5/1> or <FORM:1106466/C4-C5/2> in which X is an integer of 5-12, m is 2-16, n is 1-8 and the ratio of m:n is 1.5:1 to 10:1, and (b) surface-active compounds comprising propyleneoxy residues or polypropyleneoxy residues with 2-90 units, the proportion of propyleneoxy units to total alkyleneoxy units being more than 50 mol per cent. Compounds (b) may also comprise ethyleneoxy or polyethyleneoxy residues. Compounds (b) may be alkyleneoxy adducts of aromatic hydroxy or amino compounds with 2-5 C atoms containing at least 2 reactive hydrogen atoms or of aliphatic or aliphatic-aromatic compounds with 8-22 C atoms containing hydroxy or amino groups.
Patent ES-340440-A1 (ES)
Title: Apparatus for casting metal articles
IPC: B22D18/04
Filed: 1967-05-12
Abstract: In casting apparatus for bottom pressure casting from a ladle 26 contained in a sealed tank 12 to a mould 10 through an ingate assembly 18, the mould is movable on a carriage 56 to and from the pouring location and carries with it its own ingate cut-off device which is operated by a retractable power means at the pouring location. The cut-off device comprises a slide 42 and an extension 62 that is guided between rollers 58, the slide 42 having a ceramic lined opening 44 complementary to a ceramic lined opening 36 in the ingate assembly 18 and being slidable in a slot 40. The retractable power means comprises an hydraulic cylinder 90 and plunger 96 mounted on the end of an arm 86 that is pivoted between a vertical position for operating the cut-off device and a horizontal retracted position in an inset 78 in the foundation of the casting apparatus. When the power means is in its operating position a shoulder 98 on the cylinder 90 locates behind a stop 72 on the mould carriage 56 to support the reaction of the force of the cylinder 90 when the plunger 96 moves the extension 62 and slide 42 to close the ingate assembly 18.
Patent ES-343912-A1 (ES)
Title: Seal,particularly for a piston in the master cylinder of a hydraulic brake system
IPC: F16J15/32
Filed: 1967-08-07
Abstract: A piston ring or seal 25 for the master cylinder of an hydraulic brake system is made of resilient material and comprises pairs of inner and outer lips forming a cross-section which is H-shaped. As shown, a rubber seal 25 of H- section is retained in the cylinder by a washer 9 and spring clip 10, the pair of inner lips 8, in contact with the piston, forming a channel which is filled with grease. The piston is returned by a spring 17 and a thrust ring 21 cooperates with the end of a bush 3 to displace a valve ring 18 against the action of a spring 22 so as to connect the cylinder chamber 19 with a reservoir through a connection 24. In Fig. 2 (not shown), a piston ring (170) of H-section is seated in a piston groove (200). During the return stroke in this embodiment, a groove (150) in the piston adjacent a valve ring (101) registers with an opening (140) in the cylinder for connecting the cylinder chamber (500) with the reservoir, a pressure compensating hole (160) being provided in the cylinder.
Patent ES-344555-A1 (ES)
Title: Improvements in or relating to a Sleeve for a Tube of an Air Heater
IPC: F16L49/00
Filed: 1967-08-22
Abstract: A sleeve for an airheater tube comprises at least one embedded metal reinforcing element 3, Fig. 3, the metal element acting as a wedge between the swollen tube portion c and an aperture wall B to prevent downward movement of the tube in the event of deterioration of the sleeve material, e.g. asbestos fabric. The reinforcing elements may be of stainless steel circumferentially spaced apart. The sleeve may be used with metal or glass tubes.
Patent ES-346562-A1 (ES)
Title: Silanized Crystalline Alumino-Silicates
IPC: C07C7/13
Filed: 1968-10-28
Abstract: A crystalline metal aluminosilicate molecular sieve having a pore size of 3-15 which has been surface treated with an organosilicon compound (see Division C1) is used to adsorb normal hydrocarbons from a mixture of normal and non-normal C 7 -C 22 hydrocarbons employing the customary adsorption/desorption or gas chromatography techniques. Using the former technique, the sieve may be contacted with the mixture of hydrocarbons at 20 psig, then purged at 5 psig to remove any surfaceadsorbed non-normals, then desorbed at 30 psig to remove the normals. The gas used to purge and desorb may be a normal hydrocarbon with 1-3 carbon atoms less than the lightest hydrocarbon in the mixture, or 1-8 carbon atoms more than the heaviest. In gas chromatographic separations, the carrier gas used is helium. The exemplified mixture in both cases is a C 10 -C 13 kerosene fraction Exemplified organosilicon treating agents are trimethyl chlorosilane and hexamethyldisilazane.
Patent ES-347110-A1 (ES)
Title: Multicircuit recirculation system for vapor generating power plant
IPC: F22B29/02
Filed: 1967-11-13
Abstract: In a forced through-flow steam generator having a furnace with highly heated water tube section L in series with a less highly heated tube section U, a front recirculation circuit 59, 63 recirculates some of the fluid leaving the section U back to the inlet pipe 70 of the section L and a second recirculation circuit 64 recirculates some of the fluid leaving the section L to the inlet pipe 70. The recirculation circuits include a common recirculating pump 68. Feed water enters at 61 and mixes in chamber 60 with the recirculated fluid in circuit 59, the fluid flowing to chamber 62 where it further mixes with the recirculated fluid in circuit 64. The tubes 15 in section L lead to a header 16 connected by a pipe 20 to a bottom header 18 for the tubes 22 in the section U. The headers 24 ... 28 for the tubes 22 are convected through further tubes 31, 36, 39 and 48 to further headers 35, 50, 52, connected to a common header 32 from which the through flow fluid flows to superheaters whilst the recirculated fluid flows through pipe 59.
Patent ES-347234-A1 (ES)
Title: Telescopic collapsible umbrella frame
IPC: A45B9/02
Filed: 1967-11-16
Abstract: ' A pocket umbrella frame comprises a telescopic stick 1, 2, 3, three part telescopic spokes 6, 7, 8 with heads 35 at the outer ends, a main slider 12 mounted on the stick, main struts 13 pivoted at one end to the main slider and at their other end to the inner ends of the middle parts of the spokes, locks between the middle: and outer parts of the spokes which are automatically engaged when the spokes are extended and which are disengaged, by the section of the inner spoke parts, when the spokes are telescoped together again, and a grip 5 at the lower end of the stick which contains a positively acting catch for locking the heads of the spokes within the grip while the umbrella stick is extended, the grip also having a manually operated mechanism for releasing the catch and freeing the heads of the spokes when the umbrella is to be opened, and the catch allowing the heads of the spokes to re-enter the grip when the umbrella is telescoped and the positive action of the catch locking the spoke heads in the grip as soon as they have re-entered the grip. Suitably the catch mechanism for releasing the spokes comprises an annular collar having a projection for engaging the spokes behind their heads and a spring loaded ring which engages and holds the spoke heads against the collar, the arrangement being such that the locking ring may slide axially with respect to the stick, being urged into the locked position by the spring loading, the catch release mechanism being operated by a push button mounted in the end of the umbrella grip to retract the locking ring against the spring loading, or alternatively, that the locking ring is a spring ring which is arranged so that it can expand or contract radially.
Patent ES-348954-A1 (ES)
Title: Fluid flow regulator for use in the ventilation ducts of dwellings
IPC: F24F11/75
Filed: 1968-01-04
Abstract: A valve for controlling the flow through a domestic ventilation duct has sector shaped closure elements 43a, 43b mounted on a sleeve 40 and movable over the sector shaped openings 33a, 33b in an end wall 32. The sleeve 40 is attached to a wheel 44 carrying vanes 45 and mounted magnetically on the head 39 of a shaft 36 which is biased by a spring 38 to a predetermined valve open position. Increase of flow through the duct acts on the vanes 45 to cause the valve closures to move to regulate the flow. The length of sleeve 40 is sufficient to separate the turbulance fields associated with the closure elements and the vanes respectively. The vanes are surrounded by an annular passage between the duct 31 and the ring 46 formed by the spaces between radial arms 47 which spaces are adjustable by the apertures in a ring 49. In modification the vanes are formed in a room diffuser which is adjustable in height and the vanes are adjustable or auxiliary adjustable vanes in the duct direct the air on to fixed rotatable vanes. In a further embodiment vanes are integral with the valve closure elements and helicoidal ramps separate the respective turbulance fileds.
Patent ES-367843-A1 (ES)
Title: Pushbutton set
IPC: H01H25/06
Filed: 1969-05-29
Abstract: In a push-button set for a radio or TV receiver comprising a push-button 5 and button bar 3 depressible against a spring 7, a coupling disc 13 provided with teeth 25, 27 for engaging teeth 23, 29 on the button 5 and a sleeve 15, and a pin 33 which extends into a slanting groove 17 in the sleeve 15, a predetermined waveband is obtained by depressing a button bar 3 which causes the sleeve 15 to rotate due to the pin- and-groove coupling so as to rotate the disc 13 and a finger 11 (Fig. 2) on the disc co-operates with a spring biased slide 37 to actuate a waveband switch 39. A spring 45 requiring a greater compression force than spring 7 enables the button 5 to press the button bar in without altering the setting of the waveband selection disc 13. If waveband adjustment is required then further depressing of the button 5compresses spring 45 and the teeth 23, 25 are engaged. Then by rotating the button 5, the disc 13 may be rotated in a stepwise manner, due to the interengagement of the teeth 27, 29, to any one of a number of fixed positions. The corresponding position of the finger 11 adjusting the slide 37 and waveband switch 39 to the associated waveband. A waveband dial 41 may be provided. On release of the button 5 a further spring 53 biases the button outwardly to that shown by 51 where teeth 55, 57 on the bar 3 and inside of the button engage so that by rotating the button 5 the bar 3 is rotated to adjust a tuning device 9 which may include capacitance diodes. In a modification, the spring 45 may be removed and the front end of the button bar 3 may be extended out from the front of the button 5, as shown dotted for the left-hand button, so that the button bar 3 can be depressed without the teeth 23 and 25 engaging. The sleeve 15 may be of nylon.
Patent ES-376251-A1 (ES)
Title: Pulse sequencing system
IPC: G21C7/36
Filed: 1970-02-05
Abstract: It is herein disclosed a system for providing a cyclical sequence of equally spaced operation controlling pulses to elements or devices comprising a plurality of element banks. The number of banks of elements and the number of elements per bank may be varied easily within a given cycle duration and yet remain equally spaced in time regardless of the number of elements per bank. Further, the desired sequencing may be carried on in a forward or reverse direction. The above is carried out by providing a sufficient number of element operation controlling pulses to allow the selection among such pulses such that any number of elements per bank may be chosen for a predetermined operation up to a predetermined maximum number such that they are equally spaced in time. Bank signals are provided which are then gated by the element controlling pulses. The aforesaid is carried out by a bank selector matrix which comprises a plurality of terminals, from which selected terminals are connected to receive bank signals and the desired element pulses and also to appropriate gating means. The output from the gating means then comprises a cyclical sequence of pulses equally spaced in time which may be sent to those groups of elements located in banks for which bank signals have been provided.
Patent ES-376687-A1 (ES)
Title: Signalling supervision unit
IPC: H04J3/12
Filed: 1970-02-18
Abstract: A signalling supervision unit for pulse code modulation systems provides for detecting and interpreting signalling signals by comparing an incoming stream of signals with a stored state corresponding to the signals expected and storing any differences detected during the comparison.
Patent ES-381431-A1 (ES)
Title: Method of and apparatus for making slide-fastener stringers
IPC: D05B3/18
Filed: 1970-07-03
Abstract: A pair of interleaved synthetic-resin coils are separated upstream of the sewing station of a sewing apparatus, then both coils are sewn to respective support tapes, and finally the two coils, with attached tapes, are interleaved again just downstream of the sewing station. The sewing station can include a pair of plates defining a Y-shaped channel which serves to hold the coils and tapes during sewing and to mesh them together immediately afterwards.
Patent ES-394488-A1 (ES)
Title: Apparatus for slitting moving webs
IPC: B26D7/26
Filed: 1971-08-24
Abstract: Each one of the blades forming a web slitting blade pair and positioned at opposite sides of the web adjacent each other is provided with separate moving means. The separate moving means for a blade pair are connected to each other outside the web so that the blades may be moved together the web being between them and regardless whether the blades are in contact with each other in a cutting position or separated from each other in an inactive position. The blade moving means for the blades of a pair may comprise two threaded spindles extending along rail or the like on which blade supporting carriages are movable driven by said spindles. Further may a registering device be connected to the blade moving means to register the positions of all the blades and to transmit the information to a computer controlling the slitting operation.