baber/WOPTO huggingface dataset:
Patent MA-55330-A1 (MA)
Title: Dispositif de génération d’électricité basé sur les miroirs de Fresnel couplés à un moteur Stirling
Inventor: RABHI LOUIZA
IPC: F03G6/06
Filed: 2021-12-31
Abstract: La présente invention concerne un nouveau dispositif de génération d’électricité. Il s’agit d’un couplage énergétique qui permet de générer l’électricité à partir des rayons solaires. Ce mécanisme est constitué de plusieurs miroirs de fresnel qui concentrent les rayons solaires sur des tubes absorbeurs situés à l’intérieur d’un récepteur trapézoïdal. Ces tubes contiennent de l’hélium qui se déplace à l’aide de ventilateurs vers la zone chaude du moteur stirling. La différence de température entre source chaude et source froide du moteur donne un mouvement de translation au piston et une rotation à la sortie à l’aide d’un système bielle-manivelle. Cette rotation est transmise à un alternateur électrique.
Patent MA-57228-A1 (MA)
Title: Énergie hydroélectrique souterraine et dessalement
Inventor: SADEH ILAN
IPC: F03B15/06
Filed: 2020-11-27
Abstract: Le système de production d'énergie hydroélectrique selon l'invention comprend au moins une conduite forcée s'étendant sur le fond marin à une profondeur prédéfinie dans le sol sous le fond marin, une turbine raccordée à une extrémité distale souterraine de chaque conduite forcée, et un réservoir souterrain qui collecte l'eau de mer s'écoulant vers le bas à travers l'au moins une conduite et la turbine raccordée. Le système de production d'énergie hydroélectrique peut faire partie d'un système de production décentralisée d'énergie hydroélectrique qui comprend une pluralité de systèmes de génération d'énergie hydroélectrique, le système de production décentralisée d'énergie hydroélectrique comprenant en outre un réservoir souterrain qui collecte l'eau de mer s'écoulant vers le bas à travers toutes les conduites forcées et turbines raccordées de la pluralité des systèmes d'énergie hydroélectrique.
Patent UY-27684-A1 (UY)
Title: Bolsa venteada
Inventor: GRKOVIC VELJKO
IPC: B65D33/01
Filed: 2003-02-26
Abstract: Un contenedor (por ejemplo, una bolsa interior de material termoplástico dentro de una bolsa exterior de papel Kroft) adecuado para un material en forma de partículas, o que contiene un material en forma de partículas. en el cual contenedor, para que un accesorio de venteo tenga un modo de venteo y un modo de no-venteo de manera de favorecer el paso unidireccional de los gases hacia el exterior del contenedor, se han previsto hendiduras en la pared recubiertas con una etiqueta que tiene hendiduras que no se hallan en concordancia mecánica con las hendiduras en pared. La etiqueta está fijada de manera tal de ser capaz, en uso en un modo de venteo, bajo la afluencia de un gas desde el interior del contenedor, de separarse o hincharse hacia fuera en un grado suficiente para permitir el venteo de por lo menos parte del gas a través de las hendiduras de la etiqueta, y en un modo de no-venteo, de adoptar una sustancialmente no separada o no-hinchada, de manera de restringir el ingreso de los gases al interior del contenedor desde fuera de la etiqueta de manera de restringir o por lo menos reducir el paso a través del accesorio de venteo, de todo material en forma de partículas, desde el interior del contenedor.
Patent UY-29066-A1 (UY)
Title: Reemplazo funcional de azucar
Inventor: SOPHIE DE BAETS
IPC: A23L21/25
Filed: 2005-08-12
Abstract: La presente invención se refiere a un ingrediente alimenticio funcional, que reemplaza al azúcar en una base de |/1 en peso y/o en volumen en recetas de productos alimenticios que contienen sacarosa, en función de una sustancial reducción calórica. Más que como un ingrediente, debe ser considerado como un ingrediente funcional, dado que posee algunos efectos promotores de la salud. El reemplazo funcional en alimentos de la sacaroza de acuerdo con la presente invención comprende fibras prebióticas y edulcorantes, y posiblemente otras fibras, minerales, vitaminas y cepas prebi óticas no selectivos.
Patent UY-31368-A1 (UY)
Title: Mezclas fungicidas
Inventor: MATTHIAS NIEDENBRUCK
IPC: A01N43/653
Filed: 2008-09-26
Abstract: La presente invención se refiere a mezclas fungicidas, que contienen como componentes activos kresoxim-metilo y simeconazol en una cantidad sinergéticamente efectiva, procedimiento para combatir hongos nocivos con mezclas de los principios activos y al uso de los principios activos para obtener tales mezclas, así como a composiciones que contienen estas mezclas.
Patent ZW-11193-A1 (ZW)
Title: Peg-interferon conjugates
Inventor: KARASIEWICZ ROBERT
IPC: A61K47/48
Filed: 1993-08-26
Abstract: The present invention relates to physiologically active water soluble polyethylene glycol conjugates with interferon and to new polyethylene glycol compounds which can be used in the preparation of the conjugates.
Patent ES-177718-A1 (ES)
Title: PERFECCIONAMIENTOS EN EMULSIONES FOTOGRáFICAS
IPC: G03C1/07
Filed: 1947-04-22
Abstract: PERFECCIONAMIENTOS EN EMULSIONES FOTOGRÁFICAS por el método de preparar emulsiones de revelado sensible de sal de plata con velocidad aumentada caracterizado en que el tiocianato metálico o amónico se incorpora a la emulsión durante la preparación.
Patent ES-179492-A1 (ES)
Title: MEJORAS SISTEMAS DE MODULACIoN POR IMPULSOS
Filed: 1947-08-28
Abstract: Mejoras en sistemas de modulación por impulsos, en los cuales la señal que debe transmitirse se transforma en otras señales, actuando luego las referidas señales sobre señales auxiliares de forma apropiada haciendo posible el resultado de esta acción provocar una variación, en función de tiempo, de la posición de impulsos que sirven para la transmisión de las señales de modulación.
Patent ES-181919-A1 (ES)
Title: Disposiciones de circuito de acoplamiento
IPC: G01S7/03
Filed: 1948-01-29
Abstract: Una disposición para acoplar un transmisor y un receptor de ondas electromagnéticas a un circuito común de utilización, que incluye medios para aislar el receptor del transmisor, caracterizada por el hecho de que se proporciona por lo menos un elemento resonante en combinación con los referidos medios de aislación, por lo que se obtiene una elevación resonante de potencial a través de los citados medios.
Patent ES-192579-A1 (ES)
Title: MEJORAS INTRODUCIDAS EN LAS BUJiAS DE ENCENDIDO PARA MOTORES DE COMBUSTIoN INTERNA
Filed: 1950-04-18
Abstract: Mejoras introducidas en las bujías de encendido para motores de combustión interna caracterizada porque dichas bujías llevan un explosor suplementario protegido contra el engrasamiento montado en serie antes del explosor destinado a encender la mezcla combustible.
Patent ES-195301-A1 (ES)
Title: UNA INSTALACIoN MOTRIZ PARA VEHiCULOS DE CARRETERA Y URBANOS, ESPECIALMENTE oMNIBUS
Filed: 1950-11-09
Abstract: Instalación motriz para vehículos de carretera y urbanos especialmente omnibuses con dos motores de combustión interna de varios cilindros dispuestos en la curva del bastidor los cuales trabajan en común sobre el eje de impulsión del vehículo caracterizada porque los dos motores que giran en el mismo sentido y que también por lo demás son completamente de la misma clase están dispuestos transversalmente al eje del vehículo y con volantes enfrentados entre sí entre los cuales se prevé un mecanismo de transmisión al eje de impulsión al cual están embriados los motores de derecha e izquierda.
Patent ES-199740-A1 (ES)
Title: UN NUEVO SISTEMA DE SUSPENSIoN
Filed: 1951-09-24
Abstract: Nuevo sistema de suspensión aplicable a toda clase de vehículos montados sobre ruedas neumáticos o similares caracterizado porque consta por lo menos de un dispositivo de suspensión que a su vez está esencialmente formado por: un soporte basculante que está directa o indirectamente articulado sobre el bastidor o chasis del vehículo; un eje auxiliar independiente que gira en el interior de uno ovarios cojinetes pertenecientes o unidos al soporte anterior; dos o más ruedas que son independientes la una de la otra en cuanto a movimientos de giro y que van montadas sobre el eje auxiliar anterior.
Patent ES-247882-A1 (ES)
Title: New 2-basically substituted indene compounds
IPC: C07C/
Filed: 1959-03-13
Abstract: The invention comprises compounds of the general formula: <FORM:0912684/IV (b)/1> and their acid addition and quaternary ammonium salts and N-oxides wherein A represents a C1-7 alkylene group, A1 represents a C2-7 alkylene chain containing at least 2 carbon atoms in the said chain, R1 and R2 represent hydrogen or halogen atoms, or C1-7 alkyl or alkoxy groups, R3 and R4 represent alkyl or cycloalkyl groups having at most 7 carbon atoms or they form together with the amino nitrogen atom a heterocyclic ring which can be interrupted by a further nitrogen, oxygen or sulphur atom, and R5 is a hydrogen atom or a methyl group. The compounds of the invention may be prepared by reacting an appropriate 2-tertiary amino-lower alkylindane-1-one with an aryl-lower alkyl Grignard reagent or with an aryl lower alkyl metal compound, especially an alkali metal compound, and if necessary, isolating and dehydrating the 3-aryl-lower alkyl-2-tertiary amino-lower alkyl-indane-1-ols so formed, by treatment with an acid reagent. The compounds may also be prepared by cyclizing a 3-aryl-5-tertiary amino-lower alkyl-1-phenylpentane-2-one with polyphosphoric acid. The N-oxides are prepared by reacting the bases with hydrogen peroxide and the quaternary ammonium salts by reacting the base with an ester formed from a hydroxylated hydrocarbon compound and a strong inorganic or organic base. The 2-tertiary amino-lower alkyl-indane-1-ones used as starting materials are prepared by esterifying an appropriate a -benzyl-malonic acid to form a lower alkyl or a tetrahydropyranyl ester, reacting this with a reactive ester of a tertiary amino alkanol and an acid to form the corresponding a -benzyl-tertiary amino-lower alkyl-malonic acid ester, hydrolysing this to the di-acid, decarboxylating the diacid to the mono-acid and cyclizing the lastnamed in the presence of polyphosphoric acid. The malonic ester may also be cyclized direct. 3-Benzyl-5-dimethylamino-1-phenyl-pentane-2-one is prepared by reacting diethyl a -benzyl-a -(21-dimethylaminoethyl)-malonate with potassium hydroxide to form ethyl a -(21-dimethylaminoethyl)b -phenyl propionate and treating this with benzyl magnesium chloride. Pharmaceutical compositions useful as antihistamines comprise compounds of the invention in admixture or in conjunction with a pharmaceutical carrier. The compositions may be in a form suitable for oral, parenteral or topical administration, e.g. tablets, capsules, dragees, solutions, suspensions, emulsions, salves and creams, and may contain other therapeutically useful substances. An example is given of a tablet containing 3-benzyl-2-(21-dimethylaminoethyl)indene hydrochloride.
Patent ES-276608-A1 (ES)
Title: A new steroid compound, processes for its preparation and pharmaceutical compositions thereof
IPC: C07J5/00
Filed: 1962-04-18
Abstract: The invention comprises 18-nor-pregn-4 - ene - 3,11,20-trione, 18-nor-pregna-3,11,20,-trione, pharmaceutical compositions thereof and processes for the preparation of 18-nor-pregn-4-ene-3,11,20-trione in which 18-nor-pregn-16-ene-3,11,20-trione is catalytically hydrogenated e.g. with palladium, to form 18-nor-pregna-3,11,20-trione, which is then brominated e.g. with free bromine, to form 4#x-bromo-18-nor-pregna-3,11,20-trione, which is dehydrobrominated e.g. with lithium bromide/lithium carbonate in N,N-dimethylformamide, to obtain the desired 18-nor-pregn-4-ene-3,11,20-trione. Said compositions having antilipaemic activity are administered orally, transcutaneously or rectally as tablets, pills, capsules, injectable solutions and suspensions, or suppositories.
Patent ES-305715-A1 (ES)
Title: Method of protecting metal surfaces during heat treatment
IPC: C22F1/00
Filed: 1964-11-06
Abstract: A composition for application to slabs, billets and other articles of metal such as tools which are to undergo heat treatment comprises ferrosilicon, a finely divided refractory material and a fusible glass-forming material. Oxidation and decarburization are thereby reduced. The refractory may be alumina, magnesia, silica or a silicate the fusible material may be powdered glass or a mixture of silicates, borates or phosphates with iron oxide or lead oxide. The composition may also contain aluminium and an oxidizing agent such as a nitrate or chlorate, iron oxide or manganese dioxide if these are present a fluoride is also preferably added. The mixture may be suspended in water or an organic solvent with an alkyl ammonium montmorillonite as a dispersing agent. A resinous adhesive may also be included. The composition may be applied by brushing, dipping or spraying.ALSO:A composition for application to slabs, billets and other articles of metal such as tools which are to undergo heat treatment comprises ferro-silicon, a finely divided refractory material and a fusible glaze-forming material. Oxidation and decarburization are thereby reduced. The refractory may be alumina, magnesia, silica or a silicate the fusible material may be powdered glass or a mixture of silicates, borates or phosphates with iron oxide or lead oxide. The composition may also contain aluminium and an oxidizing agent such as a nitrate or chlorate, iron oxide or manganese dioxide if these are present a fluoride is also preferably added. The mixture may be suspended in water or an organic solvent with an alkyl ammonium mont-morillonite as a dispersing agent. A resinous adhesive may also be included. The composition may be applied by brushing, dipping or spraying.ALSO:A composition for application to slabs, billets and other articles of metal such as tools which are to undergo heat treatment comprises ferrosilicon, a finely divided refractory material and a fusible glaze-forming material. Oxidation and decarburization are thereby reduced. The refractory may be alumina, magnesia, silica or a silicate the fusible material may be powdered glass or a mixture of silicates, borates or phosphates with iron oxide or lead oxide. The composition may also contain aluminium and an oxidizing agent such as a nitrate or chlorate, iron oxide or manganese dioxide if these are present a fluoride is also preferably added. The mixture may be suspended in water or an organic solvent with an alkyl ammonium montmorillonite as a dispersing agent. A resinous adhesive may also be included. The composition may be applied by brushing, dipping or spraying.
Patent ES-316823-A1 (ES)
Title: Apparatus for pumping of fish
IPC: A01K79/00
Filed: 1965-08-26
Abstract: Fish are pumped from a net into the fishing vessel by a pump 18 (see Division F1) which is lowered into the net and has a discharge pipe 20 extending to a de-watering plant 42 on the vessel. The pump is manoevred by a boom 26 and line 36. The pump is actuated hydraulically by a pump unit 62 on the vessel.
Patent ES-334458-A1 (ES)
Title: Apparatus and method for reducing the number of unnecessary cuts of yarn
IPC: H03K3/2893
Filed: 1966-12-13
Abstract: In a yarn cleaner of the kind dislcosed in Specification 1, 082, 059, i.e. in which the diameter of the yarn is measured and a first threshold circuit responds to increases in diameter due to slubs in the yarn and operates a yarn cutter, and a second threshold circuit responds to the integral of the measurement signal so as to produce a cut in the presence of a double thread, the threshold sensitivity of the double thread detector is changed temporarily after a cut, i.e. on insertion of the yarn, so as to increase the number of faults detected. In one embodiment, Fig. 7, signals from a measuring head (not shown and not disclosed) are applied at 41 to the slub detector and at 31 to the R. C. network of the double thread detector. The slub detector comprises the Schmitt trigger 53/55 and the double thread detector the Schmitt trigger 51/55. Switching of either of these circuits controls a bi-stable circuit 52/54. The presence of a double thread causes transistor 52 to conduct and remain conductive, thus connecting resistor 56 into the base bias circuit of transistor 55 instead of resistor 57. If resistor 56 is made larger than resistor 57, the sensitivity of the double thread detector is increased. This is desirable because after cutting a double thread, the chances are that the same fault will continue further along the yarn and could be missed on reinsertion due to the action of the integrating network. When a slub is detected, the bi-stable circuit 52/54 is reversed, and the sensitivity of the double thread detector is returned to normal. It is stated that as an alternative, the slub detector alone can switch the bi-stable circuit so as to reduce the sensitivity of the double thread detector after a slub (instead of increasing it after a double thread) the sensitivity being returned to normal either after a time-delay after reinsertion of the yarn, or on receipt of a signal from the measuring head that the yarn is running.
Patent ES-337105-A1 (ES)
Title: Improvements in delay lines
IPC: H03H7/34
Filed: 1967-02-21
Abstract: An adjustable delay line comprises a coil 1 of insulated wire wound on a former 2 mounted in an insulating support 4 fixed at its ends to metal uprights 11. An electrically conductive resilient strip 3 of non-magnetic material, e.g. phosphor bronze, is soldered at its ends to the uprights 11. The strip 3 is connected to earth and makes contact with the coil 1 along one of its generatrices. Since the insulating material of the wire forms a dielectric the distributed capacity of the coil 1 may be varied by varying the area of contact of the strip 3 with the coil and hence the delay time may be varied. This variation is obtained by varying the transverse curvature of the strip 3 as seen in Fig. 3 and to this end the longitudinal edges of the strip are engaged by an insulating member 5 vertically slidable in the uprights 11. The member 5 is moved by rotating a threaded rod 6 to traverse reversely threaded nuts 7, 8 on inclined surfaces 13 of the member. A leaf spring 15 may be positioned between the strip 3 and member 5.
Patent ES-342412-A1 (ES)
Title: Data-transmission system
IPC: H04L1/00
Filed: 1967-06-28
Abstract: A data transmission system in which errors are corrected by repetition employs a code in which each character has a preset number of transitions and has an even number of bits of a given state. In the embodiment described, 5-bit characters from a tape are converted by a diode matrix to 7-bit characters having the form indicated above, the latter characters being transmitted. At the receiver each character is checked that the number of transistions and the parity are correct. If there is no error the character is passed to a tape punch. If there is an error an error-requesting signal is returned to the transmitter where it causes the tape to be reversed by N characters, the local receiver to be blocked for N characters, and a preset character to be transmitted. The tape is now stepped forwards so that the preset character is followed by N characters previously transmitted and then by fresh data. The error signal at the receiver inhibits the tape punch for N+ 1 characters so that only correct data is recorded. The receiver includes means for checking that the preset character is received during the N + 1 inhibit cycle. If it is not received, or if it is received outside the inhibit cycle a further repetition-requesting signal is returned.
Patent ES-347370-A1 (ES)
Title: A Coupling for Connecting Two Rail Vehicles and an Intermediate Bogie.
IPC: B61F5/16
Filed: 1967-11-20
Abstract: A coupling, for use in connecting two rail vehicles and an intermediate bogie on which they are supported, comprises a supporting universal joint having a male part 8 2 and a female part 11 each having a part-spherical surface engaging a port-spherical surface of the other port, the female part 11 being mountable on the bogie, and a traction universal joint having a male part 5 and a female part 4 each having a part-spherical surface engaging a partspherical surface of the other part and each being concentric, at 0, with the parts 8 2 , 11 of the supporting universal joint, the female part 4 of the traction universal joint being carried on a tenon 1 for coupling to one vehicle while the male part 5 is carried on a spindle 7 spanning the arms of a U-section member 8 1 for coupling to the other vehicle, which member 8 1 recieves the tenon 1. The member 8 carries the part 8 2 . The parts 8 2 and 11 are connected by a vertical shaft 13 and a clearance 10 is provided between those parts.
Patent ES-347969-A1 (ES)
Title: Fuel injection system and control transducer apparatus therefor
IPC: F02D41/30
Filed: 1967-12-05
Abstract: A pressure-transducer comprises a bellows 58, Fig. 2, subjected to the pressure to be measured, which axially moves a core 44 in a coil 39 having an iron core 38, the movable core 44 being suspended by flat springs 45, 47 (also Fig. 3, not shown). The springs each have a hollow rectangular frame 49 mounted on the core 38, which may be of coiled metal tape with a bore to carry the movable core, and each have inner limbs (48) attached to the movable core 44. The pressure from the inlet manifold of an I.C. engine Fig. 1 (not shown) acts on the bellows 58 via a non- return valve (35, Fig. 4, not shown), and the varying inductance of the coil 39, which may include two windings, controls the pulse width of the output of a multi-vibrator (18) controlling the injection valves of the engine.
Patent ES-349408-A1 (ES)
Title: Apparatus for determining and indicating a digital measuring result
IPC: H03M1/00
Filed: 1968-01-17
Abstract: Errors in the digital indication of a measured value derived from partial values are automatically corrected provided the error in the lowest order of any partial measurement does not exceed n/2 units where n is the basis of the measuring system i.e. 5 units in the decimal system. In one embodiment (Fig. 3) the counter 1, 2, 3 for the coarse measurement represented by a pulse train at G is preset to 995 so that no negative corrections are necessary. The second decade 5 of the counter 4, 5, 6 for the fine measurement is also connected to a counting stage 7 which hence holds the most significant digit of the fine value. After the coarse and fine measurements have been entered, the stage 7 receives pulses fed through a gate 19 from a pulse generator 16, these pulses also being fed to decade 3 of the coarse counter (from which any carry is entered in decade 2) until counter 7 reads zero and enables gate 18 to close gate 19. The count in stages 1, 2, 4, 5, 6 is displayed. In a second embodiment (Fig. 4) in which the measured value is represented by a number of two place partial values, a pulse train representing the finest partial value is fed into counter 30 with carries being fed into counter 31. Counter 30 is then counted up to zero by pulse generator 33, the lowest decade 36 of an indicating counter being simultaneously counted down. With counter 30 preset to 5 and counter 32 preset to 9 counter 31 is counted up to zero, counting stage 37 being counted down and counter 30 being counted up by these pulses. Any carry from counter 30 is held in counter 32. The next partial value is then fed into counter 30 with carries being transferred to counter 32 With counter 30 preset to 5 and counter 31 preset to 9, counter 32 is then counted up to zero, counting stage 38 being counted down by these pulses. As before these pulses are also fed to counter 30. This process is repeated for all the partial values, counters 31, 32 being used alternately.