baber/WOPTO huggingface dataset:
Patent RO-131867-A0 (RO)
Title: Automatic installation for advanced purification of drinking water with magnetic nanoparticles and cold plasma
Inventor: TUDORAN CRISTIAN
IPC: C02F1/72
Filed: 2016-11-16
Abstract: The invention relates to an automated installation used for advanced purification of the drinking water. According to the invention, the installation comprises an upper tank (1A) which is filled up to a certain level with water to be purified, a pump (4A) for pushing the water towards a reaction cell (5) with cold plasma, where a triple purification process occurs, namely chemical capture, photocatalysis, cold plasma inactivation, a tank (1B) wherefrom the water is pumped with some recycling pumps (4B, 4C) towards the upper tank (1A) and towards a unit (8) for the nanomaterial magnetic separation, where the reaction cell (5) is mounted in vertical position and is made so that the water has the role of dielectric layer, the discharge occurring between the central electrode, namely the water film, the glass layer of the enclosure cylinder and the mass-connected outer metallic electrode.
Patent MC-2160-A1 (MC)
Inventor: DENIS DUFOUR
IPC: B29C65/34
Filed: 1990-11-22
Abstract: The invention relates to the welding of components made of heat-fusing plastic, using an electrical heating resistor arranged in the thickness of a connection component. According to the invention, the resistor is a thin electrically conductive layer advantageously formed on a supporting film made of heat-fusing plastic and capable of causing the tearing of the layer at a specific temperature corresponding to the welding temperature of the components. The invention is used particularly for the thermal welding of polyethylene pipes used in the gas industry.
Patent MC-2186-A1 (MC)
Inventor: MARIA VIKMON
IPC: C07D271/04
Filed: 1991-03-28
Abstract: PCT No. PCT/HU91/00013 Sec. 371 Date Jan. 2, 1992 Sec. 102(e) Date Jan. 2, 1992 PCT Filed Mar. 28, 1991.The invention relates to inclusion complexes of 3-morpholino-sydnonimine or its salts or its tautomer isomer, process for the preparation thereof and pharmaceutical compositions containing the same. The inclusion complex of 3-morpholino-sydnonimine or its salt formed with cyclodextrin derivative is prepared by a) reacting the 3-morpholino-sydnonimine or its salt in an aqueous medium with a cyclodextrin derivative and the complex is isolated from the solution by dehydratation, or b) high energy milling of 3-morpholino-sydnonimine or its salt and a cyclodextrin derivative.
Patent CU-22488-A1 (CU)
Title: Silo dosificador para sólidos pulverizados
Inventor: PERAZA LOPEZ PEDRO
IPC: F23K3/14
Filed: 1994-12-21
Abstract: La invención se relaciona con la esfera de la energía y encuentra su aplicación en instalaciones industriales que utilicen como combustible o materia prima sólidos pulverizados, como el bagazo y la paja de cana en la industria azucarera, además es aplicable en lugares donde se utilicen otros portadores energéticos como el palo de tabaco sólido, serrín de madera, afrecho de café y otros. El objetivo de la invención es crear un equipo que garantice una dosificación precisa del sólido pulverizado, en cantidades que puedan ser reguladas desde cero hasta el valor deseado, mediante una o varias válvulas o compuertas de salidas colocadas en la parte inferior del mismo. La instalación está formada por un depósito de base rectangular o cilíndrica con paredes laterales inclinadas hacia el centro, en cuyo interior se dispone de una o más parejas de transportadores helicoidales iguales, que se caracteriza por poseer en uno de sus extremos una hélice inversa. En la parte inferior de los transportadores se sitúan dos o más válvulas dosificadoras, encargadas de garantizar un suministro estable y exacto del material pulverizado. Esta invención tiene aplicación en la industria azucarera, así como en otras industrias en las que se necesite dosificar sólidos pulverizados.
Patent MA-20696-A1 (MA)
IPC: A61K31/495
Filed: 1986-05-29
Abstract: Amides of formula:    <IMAGE>  I  in which A is   <IMAGE>  V and W are H, halogen, alkyl (1-3C), alkoxy (1-3C), NO2 or CF3, Z is bound in the ortho or para position with respect to B and is phenyl, optionally substituted, thienyl or pyridyl, the chain X-(CH2)n-(CHR)m-CO-NR1R2 is bound in the ortho or para position with respect to B, R is H or alkyl (1-3C), R1 and R2 are alkyl (1-6C), cycloalkyl (3-6C), phenyl, phenylalkyl, cycloalkylalkyl, alkenyl (3-6C), R1 and R2 can also form, with the nitrogen atom to which they are attached, a pyrrolidine, piperidine, morpholine or thiomorpholine ring, X is >CH-R3, >N-R4, >SO, >SO2, >O or >S, R3 is H, alkyl (1-3C), R4 is alkyl (1-3C) m=0 or 1 and n=0, 1 or 2, provided that, if X is >SO, >SO2 or >N-R4, the sum m+n is equal to at least 1, that, when A and B are N and Z is in the para position with respect to B, X cannot denote the group >CH-R3 and that when A is CH, B is N, Z is in the ortho position with respect to B, X is an oxygen atom, and R is a hydrogen atom, the sum m+n is other than 1, and excluding 2-phenyl-4-quinolyl N,N-dimethylcarbamate, have useful pharmacological activity, e.g. as anxiolytics, anticonvulsants and antiangina agents.
Patent MA-20150212-A1 (MA)
Title: Systeme solaire de production d'air chaud a bas cout pour des applications de sechage sous effet de depression
Inventor: ABDELLATIF BENABDELLAH
IPC: F26B7/00
Filed: 2013-11-26
Abstract: Cesystème de production d'air chaud se base sur l'énergie solaire en récupérant ses calories à travers des panneaux solaires. L'air est ensuite aspiré dans la chambre de séchage à faible pression pour rendre la déshydratation plus efficace. L'objectif du système est de réaliser un séchage autonome avec un minium d'énergie d'utilisée.
Patent MA-54013-A1 (MA)
Title: Administration de biomolécules à des pbmc pour modifier une réponse immunitaire
Inventor: LOUGHHEAD SCOTT
IPC: C12N15/87
Filed: 2020-02-27
Abstract: La présente invention concerne des cellules mononucléaires du sang périphérique comprenant un antigène, des procédés de fabrication de telles pbmc, et des procédés d'utilisation de telles pbmc, par exemple pour moduler une réponse immunitaire chez un individu. Dans certains modes de réalisation, les pbmc sont conditionnées par incubation des pbmc en présence d'un adjuvant.
Patent UY-24286-A1 (UY)
Title: Nuevo proceso para la producción de una sal ácida calcica amorfa
Inventor: SCHWEISS DIETER
IPC: A61K31/00
Filed: 1996-07-17
Abstract: Un proceso para la preparación de una atorvastatina amorfa e hidratos de a misma que comprenden. a- la disolución de la forma Y de atorvastatina cristalina en un solvente no-hidroxilico, y b- la remoción de solventes para lograr la atorvastatina amorfa. Dicho solvente no-hidroxilico en la etapa (a) se selecciona entre tetrahidrofurano, y mezclas de tetrahidrofurano y tolueno. En este proceso el solvente de la etapa (b) se remueve mediante el desecado al vacio o por secado al spray, el material obtenido de esta procedimiento una vez secado es una espuma brillante que se separa mediante agitación mecánica.
Patent UY-26192-A1 (UY)
Title: Barra de jabón envasada
Inventor: GORDON TODD VAN
IPC: B65D65/40
Filed: 2000-06-06
Abstract: Barras de jabón pueden ser envasadas de manera efectiva en unos materiales sustancialmente transparentes, de modo que la barra de jabón puede ser observada a través del material envasado. Esto es particularmente útil con las barras de jabón translúcidas coloreadas decorativas. Las barras de jabón son primero envueltas por lo menos parcialmente en una primera película sustancialmente transparente y relativamente gruesa y rígida, y entonces envueltas totalmente en una segunda película sustancialmente transparente y relativamente delgada. Las barras de jabón son generalmente rectangulares pero con bordes redondeados y una forma que se ahusa en sección transversal desde un punto medio de la barra de jabón hacia los extremos. La primera película forma un cilindro sustancialmente rectangular que envuelve aproximadamente 95 % hasta aproximadamente 105 % de la barra de jabón. Este cilindro rectangular está abierto en ambos extremos. La segunda película envuelve totalmente a la barra de jabón. El envase final proporciona una barra de jabón mantenida dentro de un cilindro rectangular con un baja pérdida de fragancia y una transmisividad de humedad inferior a aproximadamente 3 g/m2/día. VER REIV.
Patent UY-27459-A1 (UY)
Title: Compuestos destinados a reducir la ingestión excesiva de alimento
Inventor: PIEPER MICHAEL
IPC: A61K45/00
Filed: 2002-09-27
Abstract: El invento se refiere a la utilización de agentes agonistas de receptores de dopamina para la preparación de un medicamento destinado a la reducción de una ingestión excesiva de alimento.
Patent AT-513926-A1 (AT)
Title: Duschabtrennung
IPC: A47K3/34
Filed: 2013-02-06
Abstract: Duschabtrennung (100), mit wenigstens einer Schiebetür (20) und einer Führungsvorrichtung (30) zum Führen der wenigstens einen Schiebetür (20) während eines im Wesentlichen horizontalen Schiebevorgangs und wenigstens einem Wandelement (10), wobei die Führungsvorrichtung (30) in einem oberen Bereich (5) des wenigstens einen Wandelements (10) ausgebildet ist,wobei das wenigstens eine Wandelement (10) im oberen Bereich (5) eineAuskragung (1) aufweist.
Patent ES-153168-A1 (ES)
Title: Un dispositivo de transporte de obras
Filed: 1942-08-11
Abstract: Un dispositivo para transportar las hebrasespecialmente las hebras de seda artificial que sean fabricadas en marcha de trabajo ininterrumpida caracterizado por un par de tambores de varillas triscadoscuyas varillas están montadas en un lado y que describen rutas circulares que se cortan entre sí.
Patent ES-175696-A1 (ES)
Title: MEJORAS EN O RELATIVAS A SISTEMAS DE COMUNICACIoN MULTICANALES POR IMPULSOS ELÉCTRICOS
IPC: H04J3/10
Filed: 1946-11-15
Abstract: Sistema de comunicación multicanal por impulsos eléctricos con un dispositivo mezclador que comprende varias válvulas termoiónicas dispuestas como seguidores de cátodo y que tienen una resistencia en serie con el cátodo común medios para polarizar dichas válvulas de modo que estén todas en condición no conductora medios para aplicar impulsos eléctricos en sentido positivo a las rejillas de control de dichas válvulas una de cada vez de tal modo que se haga cada válvula conductiva durante el periodo de impulso aplicado sin afectar a ninguna de las otras válvulas y medios para derivar impulsos de salida de la resistencia común de cátodo.
Patent ES-177573-A1 (ES)
Title: Perfeccionamientos en cohetes luminosos
IPC: F42B4/26
Filed: 1947-04-14
Abstract: Perfeccionamientos en cohetes luminosos caracterizándose porque comprenden una base una diversidad de envolturas metálicas tubulares prácticamente verticales montadas en la citada base un cartucho de iluminación en cada envoltura dispositivos para encender la parte superior del cartucho de iluminación en la primera envoltura y dispositivos para el encendido de la parte superior del cartucho de iluminación en cada una de las otras envolturas cuando el cartucho de iluminación en la envoltura próxima precedente ha llegado a encenderse casi del todo.
Patent ES-193621-A1 (ES)
Title: UN APARATO PARA LA RECUPERACIoN DE LOS GASES EN LOS MOTORES DE COMBUSTIoN INTERNA
Filed: 1950-06-16
Abstract: Aparato para la recuperación de los gases en los motores de combustión interna gases no quemados y vapores de aceite que se encuentran en el cárter del motor gases combustibles que se escapan de los depósitos y gases de escape caracterizado por el hecho de que va provisto de un dispositivo que permite aplicar la succión del motor ejerciéndose en un punto situado entre el órgano mezclador del aire y el combustible y la admisión propiamente dicha en la aspiración de los gases a recuperar.
Patent ES-198387-A1 (ES)
Title: UNA EMBARCACIoN MOVIDA CON PEDALES
Filed: 1951-06-18
Abstract: Una embarcación movida con pedales caracterizada por dos flotadores de 3 metros de largo por 0 40 metros de ancho de madera o chapa de hierro unidos entre sí por dos pretinas sobre las que va montada una carlinga en la cual van dos asientos con dos juegos de pedales instalados sobre unas paralelas en las que descansan en dos juego de cojinetes el eje de una rueda de aspas colocada en el centro de la embarcación.
Patent ES-199464-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA PREPARCIoN DE UNA EMULSIoN ESTABLE, A BASE DE RESINA ARTIFICIAL DEL TIPO ACEITE EN AGUA
Filed: 1951-09-05
Abstract: Procedimiento para la preparación de una emulsión estable a base de resina artificial del tipo aceite en agua en el cual es emulsionada una resina artificial insoluble en agua endurecible la cual está disuelta en un disolvente orgánico esencialmente ya no miscible con agua en una fase acuosa caracterizado porque la resina artificial disuelta es emulsionada en una fase acuosa que contiene una sustancia albuminosa transpuesta con un óxido de alquileno.
Patent ES-269915-A1 (ES)
Title: Improvements in the refining of pig-iron
IPC: C21C5/32
Filed: 1961-07-31
Abstract: A method of refining pig iron to steel comprises surface blowing with oxygen until the carbon content of the metal is up to 0.05% higher than that desired, adding a drying and dephosphorizing agent, agitating the bath, and retaining the dried slag in the furnace for use as the first slag for the succeeding charge. The process may be carried out in a Kaldo furnace and, after addition of the drying and dephosphorizing agent, e.g. lime, in amount 1-3% of the total weight of metal, the furnace may be rotated for less than one minute before tapping.
Patent ES-272044-A1 (ES)
Title: Steroids and their preparation
IPC: C07J75/00
Filed: 1961-10-17
Abstract: The invention comprises steroids of the pregnone series having a hydroxy substituent in the 17a -position, keto substituents in the 3 and 20 positions, a b -hydroxy or keto substituent in the 11-position, methyl groups in the 6 and 16 positions and a double bond in the 4(5) position which compounds are further characterized by the presence of a double bond in the 6(7) position, preferred compounds contain in addition a double bond in the 1(2) position and a hydroxy, acyloxy or phosphoryl group in the 21-position-particularly useful compounds being steroids of the general formula <FORM:1001661/C2/1> wherein R represents hydrogen, hydroxy or acyloxy, R1 represents hydroxy or keto, X represents hydrogen or a halogen, and the dotted line between C1 and C2 represents the optional presence of a 1,2-double bond, and the preparation thereof by dehydrogenating the corresponding 4-pregnene in which the 6(7) position is saturated with a quinone having a sufficiently high oxidation potential to form a 4,6-pregnadiene and, when required, further dehydrogenating this compound with selenium dioxide to form a 1,4,6-pregnatriene. Suitable quinones to carry out the reduction are chloronil and a dichlorodicyanoquinone. The 21-desoxy derivatives may also be prepared by reacting a 21-hydroxy compound of the above formula with a lower alkone sulphonyl halide to form the corresponding 21-alkane sulphonate, treating the sulphonate with an alkali metal iodide to form the corresponding 21-iodo compound, and reacting this iodo compound with a reducing agent such as chromous chloride, an alkali metal bisulphite and hydrogen in the presence of a hydrogenation catalyst. A product of the above general formula containing a 21-ester group may be hydrolysed to form the corresponding 21-hydroxy compound, and a product containing an 11b -hydroxy group may be oxidized to form the corresponding 11-keto compound. The previously mentioned 21-iodo compounds may be reacted with a phosphorylating agent to form the corresponding 21-phosphate ester, for example silver dihydrogen phosphate or a salt of an organic phosphate such as a salt of a bis-aralkyl orthophosphate such as a silver, sodium, potassium, barium or calcium salt. A 21-dihydrogen phosphate ester may be recovered as the free acid or as a mon- or di-alkali or alkaline earth metal or ammonium salt. Reference has been directed by the Comptroller to Specification 886,861.
Patent ES-310987-A1 (ES)
Title: Copying milling machine
IPC: B23Q1/00
Filed: 1965-03-25
Abstract: A copy-milling machine comprises a worktable 38 longitudinally slidable on a support 20 adjustable vertically on a main pedestal 12, a cross-head 16 supported at its ends on the main pedestal and an auxiliary pedestal 14, and a spindle-head 30 slidable across the head and carrying a vertical milling-spindle 54, there being a pattern-carrying table 46 located outside the auxiliary pedestal and alongside the work-table, the tables being movable together longitudinally and vertically. A hand lever 26 operates clamps to secure the support 20 to the pedestal 12 and to the pedestal 14 by way of the T-slot 24 therein. The head 16 has ways 28 to support the gear-box 30 and ways 32 to support a slide 34. The ways 28 are separated by a recess to accommodate an hydraulic cylinder to move the gear-box 30. The support 20 is adjusted by a screw or an hydraulic cylinder 36. The table 38 moves on inclined guides 40 and carries a support 42 carrying a slide 44 surmounted by a compound table 48, 50 and the pattern table 46. A control panel 51 is mounted on the support 42. A spindle 70, for a milling-cutter for finishing, is rotated by cased belt gearing 72 and is mounted in a casing 68 bolted to the spindle head 52 adjustable vertically on the box 30 by an hydraulic device 62. The spindle head contains the rough-cutting spindle 54 rotated by a motor 56 at a speed adjusted by controls 58, 60. An hydraulic control device 76 can be mounted on the casing 68 or on a storage bracket 64 on the box 30 when the finishing is to be under manual control. The device 76 includes a tracer 116, Fig. 7, engaged in a conically-recessed stub 112 on a slide 86. A tracer head 90 is mounted on a slide 88 which can be clamped by a screw 92 to the slide 86 movable on a beam 82 which is adjustable vertically on the slide 34 and is balanced by a spring 106. A pantograph 98 is tiltable about a pivot 104 and is connected to the beam 82 by a bracket 96. The slide 86 can thus be moved by the pantograph in three co-ordinate directions. In operation, with the casing 68 locked to the head 52, the tracer 90 can be guided over the pattern by the handle 100 on the pantograph so that the feeler 116 is caused to control vertical movement of the spindle head, horizontal movement of the box 30 and horizontal movement of the table 38. The combined movements of work and tool thus cause the pattern to be reproduced. It it is desired to cut in consecutive strokes, the slide 34 is looked by a lever 108, the table 38 then being fed incrementally. For finishing, the control element 76 is placed in the bracket 64, the slide 86 is locked to the casing 68 and the casing is detached from the box 30 which is moved out-ofthe-way to the left. The machine may be electrically controlled.
Patent ES-318463-A1 (ES)
Title: Improvements in and relating to pneumatic tyres
IPC: B60C9/02
Filed: 1965-10-14
Abstract: To prevent separation of the radial cords of a carcass ply 2 there are provided one or more plies 8 of " binding " parallel cords crossing the radial cords and extending between, but not into, the adjacent bead 4 and tread reinforcement 5. The " binding " cords make an equal and opposite angle of between 30 and 70 degrees, preferably 45 degrees, with the radial cords and are more widely spaced than the radial cords. The ply 2 may have plies 8 on either or both sides thereof, and may be separated from adjacent plies 8 by elastomeric material having a modulus of elasticity less than that of the ordinary carcass rubber.
Patent ES-338299-A1 (ES)
Title: Novolak molding compounds containing hexamethylenetetramine monometaborate
IPC: E01B9/32
Filed: 1967-03-21
Abstract: Moulding compositions comprise a phenolformaldehyde novolak resin and as hardeners an adduct of hexamethylene tetramine and meta-boric acid. The adduct may be prepared from 1 mol of hexamethylene tetramine and 1 to 3 mols of metaboric acid at 60-70 C. It may then be dried, mixed with the resin, a filler, e.g. sawdust, a lubricant, a dye or pigment, a plasticizer, a mould release agent and/or additional free hexamethylene tetramine and rolled into sheets which are granulated. In an example, additives specified are MgO, CaO, Zn stearate, asbestos and colourants.
Patent ES-354358-A1 (ES)
Title: Automatic chroma control circuit
IPC: H03F5/00
Filed: 1968-05-27
Abstract: An automatic chroma control (ACC) circuit for a colour television receiver comprises a current controlled amplifier an interelectrode path of which forms part of a grid leak of an oscillator, and the output of the current controlled amplifier being D.C. coupled to a controllable gain chrominance amplifier the output of which is itself coupled to the oscillator. As shown, the second detector output of the receiver is applied to a driver amplifier 10 which provides inputs for the AGC and deflection systems 16 and 11 and for the chrominance amplifier 12 tuned to the subcarrier frequency. The output of amplifier 12 is applied to the colour detection circuits 20 and to a colour synchronization burst gate amplifier 14 which is keyed by pulses from the deflection systems 11. The output of the burst gate amplifier 14 is used to phase lock a crystal controlled colour reference oscillator 18. The grid-leak resistor 132 of the oscillator 18 is connected to the emitter of a grounded-base transistor amplifier 28 the collector voltage of which is level shifted and applied as ACC bias to the grid of the chrominance amplifier 12. The level shifting circuit comprises a potential divider 146, 148 the lower end of which is connected to a source of negative potential obtained, in this case, from the grid of a keyed burst blanking triode 26. In the absence of colour burst signals a D.C. voltage component is produced at the grid of oscillator 18 due to rectification by the gridcathode diode. The resultant current through resistor 132 produces a voltage at the collector of ACC amplifier 28 which after level shifting is applied as a small negative bias to the chrominance amplifier 12 which is thus arranged for maximum gain. As the amplitude of burst signals applied to the oscillator increases the rectified grid voltage of the oscillator becomes more negative and results in a decreased positive voltage at the collector of the ACC amplifier and hence an increased negative bias is applied to the chrominance amplifier 12 to reduce its gain.
Patent ES-354386-A1 (ES)
Title: Method of making an electrical resistor
IPC: B44B7/00
Filed: 1968-05-28
Abstract: A helical portion of a resistive layer deposited on a blank 1 is removed by the focused energy of a continuous output laser. The resistive layer may consist of carbon or a nickel chromium alloy on a ceramic support. In the apparatus shown, each resistor blank 1 is supplied by compressed air through a flexible tube 5 to chucks 13, 14 which grip terminal caps 4 and are carried on a slide 8. At least one of the chucks is then rotated and the slide simultaneously moved by mechanism 18. A bridge 31 monitors the resistance value and, when required, a device 32 stops the process, removes the resistor from the chucks and feeds in a fresh blank. The process may be stopped by defocusing the laser output 30, tilting a mirror 28 which may be provided in the optical path, switching off the laser power supply, intercepting the beam with an opaque screen or Kerr cell, or, in another construction, by moving the chucks and the blank out of the beam. The laser 20 consists of a closed discharge tube 22 having platinum electrodes 23, 24 and filled with a gas mixture of carbon dioxide nitrogen and at least one of the gases water vapour and helium. The radiation, at a wavelength of 10À6 microns and with a power exceeding 1 watt, is emitted as parallel beam 21 and focused by a lens 29. A plane partially reflecting mirror 26 and a concave mirror 25 form the laser resonator.