baber/WOPTO huggingface dataset:
Patent UY-27702-A1 (UY)
Title: Compuesto ariltio.
Inventor: ELSLAGER EDWARD F
Filed: 2003-03-06
Abstract: Los feniltioles y ditiobisbenzamidas son potentes agentes antibacterianas y antivirales.
Patent UY-29427-A1 (UY)
Title: Derivados sustituidos de 2,3,4,5- tetrahidro-1h-pirido (4,3-b) indol, composiciones que los contienen, procesos de preparación y aplicaciones
Inventor: TOMASZEWSKI MIROSLAW J
IPC: C07D487/02
Filed: 2006-03-20
Abstract: Se preparan compuestos de Fórmula I o sales farmacéuticamente aceptables de los mismos: en donde R1, R2 y R3 son sales y composiciones farmacéuticas que incluyen a dichos compuestos. Los mismos son útiles en terapia, en particuar en el manejo del dolor.
Patent UY-31447-A1 (UY)
Title: Compuestos de bencensulfonanilida apropiados para tratar trastornos que responden a la modulacion del receptor de serotonina 5-ht6
Inventor: ZHANG MIN
IPC: A61K31/495
Filed: 2008-10-31
Abstract: Nuevos compuestos de bencensulfonanilida de las formula I y l?? sales de adicion ácida toleradas para aplicaciones fisiologicas y sus N-oxidos. Los compuestos poseen propiedades terapéuticas valiosas y son particularmente adecuados para el tratamiento de enfermedades que responden a la modulacion del receptor de serotonina 5-HT6. en donde R1 es hidrogeno o metilo R2 es hidrogeno o metilo R3 hidrogeno, fluor C1-C2 alcoxi o C1-C2 alcoxi fluorado; R4 es hidrogeno, C1-C4 alquilo o C1-C4 alquilo fluorado; R5 es hidrogeno, fluor, C1-C2 alquilo fluorado, C1-C2 alcoxi o C1-C2 alcoxi fluorado; y R6 es hidrogeno, fluor o cloro
Patent ZW-15886-A1 (ZW)
Title: Heat-treatment of thermoplastic tubular articles
Inventor: GLYN STAINES
IPC: B29C71/02
Filed: 1986-08-06
Abstract: In a process for packaging a liquid or semi-liquid food or beverage in a container or oriented thermoplastics material with a head space above the product in the container, in which the container package is thermally processed at a temperature of 60 DEG  to 140 DEG C to condition the product for storage, the material of the container body is previously heat-set to a temperature such that the thermal processing causes a volume shrinkage of 3% to 15%, and after cooling any pressure differential across the container body wall is insufficient to cause panelling.
Patent DZ-1736-A1 (DZ)
Inventor: CHEN MENG-HSIN
IPC: C07D401/10
Filed: 1993-12-08
Granted: 2002-02-17
Abstract: There are disclosed certain novel compounds identified as spiro piperidines and homologs which promote the release of growth hormone in humans and animals. This property can be utilized to promote the growth of food animals to render the production of edible meat products more efficient, and in humans, to treat physiological or medical conditions characterized by a deficiency in growth hormone secretion, such as short stature in growth hormone deficient children, and to treat medical conditions which are improved by the anabolic effects of growth hormone. Growth hormone releasing compositions containing such spiro compounds as the active ingredient thereof are also disclosed.
Patent ES-174802-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA FABRICACIoN DE RECTIFICADORES DE SELENIO.
IPC: H01L29/00
Filed: 1946-08-29
Abstract: Perfeccionamientos en la fabricación de rectificadores de selenio por la superficie de la base o soporte en forma de polvo relativamente fino que se calienta después a presión a una temperatura suficiente para templar el material en polvo pero considerablemente más baja que el punto de fusión del selenio en el que el material empleado se prepara fundiendo primeramente el selenio añadiendole una parte de diósido de selenio con o sin otras substancias vaciándose depués el material fundido preferentemente en forma de una hoja delgada relativamente y después de enfriado se rompe y muele a polvo para los fines especificados.
Patent ES-178225-A1 (ES)
Title: UN SISTEMA DE CALEFACCIoN DE HORNOS DE COK
Filed: 1947-05-27
Abstract: Un sistema de calefacción de hornos de cok caracterizado porque se compone de canales horizontales independientes y superpuestos de longitud aproximadamente igual a la mitad del horno teniendo cada canal entradas individuales de gas y de aire ambiente y estando dichos canales simétricamente distribuidos a ambos lados de un conducto vertical central en el cual desembocan y estando este conducto vertical en comunicación directa con el canal de la chimenea.
Patent ES-179046-A1 (ES)
Title: UN SISTEMA DE CONTROL DE TRáFICO DE FERROCARRILES
Filed: 1947-07-23
Abstract: Sistema de control de tráfico de ferrocarriles que permite asegurar la marcha y controlar los movimientos de uno o más elementos móviles sobre una vía o en carretera valiéndose de Un conjunto de medios para llevar esto a la práctica.
Patent ES-179851-A1 (ES)
Title: APARATO DE CALEFACCIoN METoDICA, PERFECCIONADO
Filed: 1947-09-23
Abstract: Aparato de calefacción metódica perfeccionado que, tanto a la entrada como a la salida del fluido que atraviesa el haz tubular del aparato, contiene dispositivos deflectores destinados a conseguir la circulación racional y sin torbellinos del fluido y su subdivisión en filetes, cada uno de ellos correspondiente a la sección de un tubo del aparato de calefacción metódica.
Patent ES-187601-A1 (ES)
Title: UN DISPOSITIVO EQUIPADO CON UN TUBO ELECTRoNICO
Filed: 1949-03-26
Abstract: Un dispositivo que comprende una válvula de descarga eléctrica en la cual un haz electrónico es arrojado sobre una sustancia cuya impedancia depende de la intensidad y/o de la velocidad de los electrones incidentes y a través de la cual se establece una diferencia de potencial caracterizado por el hecho de que la sustancia consiste de un semiconductor sensible a la luz.
Patent ES-192348-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA FABRICACIoN DE CALZADO
Filed: 1950-03-30
Abstract: Perfeccionamientos en la fabricación de calzado caracterizados por la ejecución de un trenzado a base de tira de piel lona o cualquiera otra materia adecuada el cual trenzado se ejecuta sobre una doble hilera de orificios practicados bién en el corte si no se coloca vira o bién en la vira y corte y de modo que se correspondan si se coloca vira.
Patent ES-194126-A1 (ES)
Title: MEJORAS INTRODUCIDAS EN LA FABRICACIoN DE PAPEL PARA EL ENVASE DE FRUTAS CiTRICAS Y CONTROL DEL ENMOHECIMIENTO PARA LAS MISMAS
Filed: 1950-07-31
Abstract: Mejoras introducidas en la fabricación de papel de envase para la fruta cítrica caracterizadas porque el mismo se trata con difenilo y una esencia cítrica del grupo consistente en esencia de limón y esencia de bergamota y una mezcla de las mismas.
Patent ES-310588-A1 (ES)
Title: Method for interconnecting successive sections of walls and partitions cast in the ground
IPC: E02D5/18
Filed: 1965-03-05
Abstract: In an underground wall structure comprising a series of adjoining concrete sections cast in the ground, a vertical concrete-filled recess (8 in Fig. 4, 8a, 8b in Fig. 7) is formed between each two successive sections A, B, the width of the recess transversely of the wall sections being less than the thickness of the sections and the recess extending throughout the height of the sections. In Fig. 11 the sections contain reinforcing cages 26 having a loop 25 round the recess 27 into which a reinforcement 28 has been inserted.
Patent ES-337573-A1 (ES)
Title: Improvements in or relating to Drainage Systems
IPC: E04B1/92
Filed: 1967-03-04
Abstract: A drainage system for use in a floor 12 comprises a drainage tray 1 received in a hole in the floor having an outwardly-directed flange 3 and a tube 3, a gulley block 6 to fit in the tray 1 with an upper surface which constitutes part of the floor 12 and having a central bore 7 to carry liquid from above into the tube 3, and a membrane 5, e.g. of polyisobutylene sheeting, to lie on or under the floor surface with an aperture whereby the membrane 5 overlap the flange periphery, so that liquid on the membrane 5 can run through into the tube 3 to waste. The block 6 has ducts 9 to remove sub-surface drainage.
Patent ES-338674-A1 (ES)
Title: Improvements in wired broadcasting systems and apparatus therefor
IPC: H04N7/10
Filed: 1967-03-30
Abstract: In a system for distributing a colour television transmission comprising a brightness signal and two colour information components, the signals are transmitted over the network in the following form: (i) a modulated carrier wave brightness information signal having a bandwidth 9 on a carrier (10À5 MHz) 8 (ii) a suppressed carrier wave colour information signal 10, 11 in respect of both colour components and (iii) a pilot carrier wave signal 12, 13 in respect of the frequency of the suppressed carrier wave and of one of the colour components and a receiver 6, 7 includes a synchronous detector 54 for demodulating the signal (ii) to recover the colour component not indicated by signal (iii) with the aid of a re-insertion wave the frequency of which is determined by the pilot signal (iii). The colour television signal received by aerial 14 produces signals (i) and (ii) through a modulator 21 and a vestigial sideband filter 24, and signal (iii) by causing colour bursts on line 19 to produce a carrier corresponding in frequency and phase to the suppressed carrier, and applying it chopped in bursts by a line scan frequency on 20, to a unit 33 where it is added to information concerning the frequency of the colour signal before modulating the pilot from oscillator 26. The signals are combined in an output stage 25. In a receiver a video frequency brightness signal is produced on line 41 by a filter 38 which passes band 9 to an envelope detector 40, and a colour information signal selected by a filter 42 passing band 11 is applied to a colour recognition device 44 and a subtraction circuit 43. In the colour recognition device a phase comparison with the pilot modulation is effected, and its output is applied to reverse in switch 52 the phase of a re-insertion oscillator 50 energized by colour burst signals separated in unit 47, for application to the synchronous detector 54 producing a colour information signal. The other colour information signal is produced in an envelope detector 48 and made available on line 49. When the frequencies of oscillators 26 and 29 are chosen to be identical, envelope detector 48 may be replaced by a synchronous detector.
Patent ES-347169-A1 (ES)
Title: Improvements relating to gas-Fuelled Lighters
IPC: F23Q2/173
Filed: 1967-11-04
Abstract: A device for regulating the flow of fuel to the burner of a gas-fuelled lighter has a compressible porous washer 10 to which pressure is applied by means of an inverted cup-shaped member 12 to regulate the flow of gas and a distribution plate 13, with radial grooves 14, located between the member 12 and the washer 10 so that fuel fed from the reservoir by a wick 6 and passing through the washer passes through a channel 15 obturated by a seal 19 and via an annular passage 20 and ports 24 to the central bore 25 of the burner. Rotation of a member 2 causes axial movement of the member 12 to regulate the gas flow.
Patent ES-351930-A1 (ES)
Title: Brake balancing valve with brake tare compensating means
IPC: B60T8/18
Filed: 1968-03-23
Abstract: A proportioning valve connected between a pedal operated brake valve 12, Fig. 1, and rear brake 18 controls the pressure applied to the brake according to the vehicle load and also when braking is initiated provides a constant braking force to overcome brake " tare ". The proportioning part of the valve is similar to that described in Specification 1,029,183 and comprises a cylinder 24, open at 30 to the inlet pressure and at 58 to the outlet pressure, and a piston 28 supported by a diaphragm 66. The piston 28 is provided with a seat 32 for an inlet valve 34 integral with an exhaust valve 42 which co-operates with a seat 46 at the end of a hollow piston 47 connected to atmospheric exhaust port 54. The piston is axially movable according to the vehicle load through levers 73, 78. The operative area of the diaphragm 66 is varied in dependence on the axial position of the piston 28 by the provision of shaped fingers 70 mounted on the cylinder and inversely shaped fingers 72 on the piston, which support the diaphragm at the two extreme positions of the piston 28 so that in the lowermost position of the piston the operative area of the diaphragm is a maximum and at the highest position of the piston a minimum, the lowermost position of the piston occurring when the vehicle is unladen. Thus the ratio of inlet to outlet pressure for an unladen vehicle is much smaller than that when the vehicle is fully laden. The initial constant force is provided by connecting the space between the piston 28 and member 89, constituting a differential piston integral with piston 28, via conduit 90 to a cylinder 92 connected via port 94 to inlet 96 and reservoir 10. The port 94 is closed by valve 98 which also closes exhaust passage 103 in piston 106. The piston 106 is urged against shoulder 108 of cylinder 92 by springs 100 between the end of the piston and a follower 112 whose position is controlled by the load on the vehicle through rod 116. Thus for heavy loads, the level to which the pressure in conduit 90 rises before port 94 is closed is relatively low, and correspondingly for light loads, the pressure is relatively high, the pressure being varied inversely with the vehicle load to correspond with the changes in the operative area of the diaphragm 66 with load so that a substantially constant initial force is exerted on the piston 28 which is independent of the vehicle load. In a second embodiment, Fig. 4 (not shown), movement of piston 47 and control of the cylinder 92 is effected pneumatically using a load sensitive valve (not shown) which delivers a pressure which is inversely proportional to load to the upper surface of a piston (234) connected to the lower end of piston 48, (226) and to the control cylinder. In this embodiment the control cylinder is so arranged that the pressure applied to the piston 28 is released when the braking pressure is removed. Reference has been directed by the Comptroller to Specifications 1,012,059 and 1,029,183.
Patent ES-356364-A1 (ES)
Title: Method and apparatus for controlling a conduit during a laying operation
IPC: F16L1/225
Filed: 1968-07-22
Abstract: An apparatus 4, for guiding a flexible continuous conduit 1 during its delivery from a marine vessel 2 to an underwater surface 3 of varying depth comprises, an elongated conduit support member 4 which is positioned between the vessel 2 and the underwater surface 3 out of contact with the latter and which consists of a plurality of tandemly-arranged sections A, B, C capable of being orientated with respect to one another and the vessel 2, and orientation mechanism for orientating the sections A, B, C to form a support member of selected configuration. As shown, the support member 4, formed of four continuous longitudinal members 5 joined by cross pieces 6 and braces 7 to provide a flexible structure, comprises end sections C, A which are of smaller cross-sectional area than the central section B, the whole member being general S-shaped configuration which can be varied by altering the tension of a cable 17. The latter is guided over pulleys 12, 13, and 15 and is connected at one end to a pylon 14 at the outer end of the end section C and at the other end to the smaller drum 8 of a winch 10, the larger drum 9 of which carries a cable 11 for raising and lowering the member 4 about a pivot 19. The winch may be controlled by a sensor unit 21 or, by a depth finder 27. Buoyancy tanks 29 are connected to the underside of the member 4, in a modification, Figs. 4, 6, 7, (not shown), two rigid sections (D, E), which are hinged together at (30), have rollers (34), for supporting the pipe (1), and buoyancy members (32), the lower end of the pipe being supported by a support unit (36) which is pivotally mounted and can be moved along rails longitudinally of the member by means of a pneumatic motor and a chain drive mechanism, the support unit also having a buoyancy compartment fed with an air line (48).
Patent ES-359580-A1 (ES)
Title: Cabinet for electrical equipment
IPC: H05K7/18
Filed: 1968-10-25
Abstract: An electrical equipment enclosure comprising two side walls and top and bottom parts is provided on the inside wall of each sidewall with uniformly distributed horizontal guiding grooves constituted by profiled bars which are welded to the side wall and into which sliding nuts are inserted and with the aid of which one or more mounting rails for supporting the equipment can be screwed in any arbitrary position. Identical metal side walls 4 of cabinet 1, Fig. 1, are each bent off at their longitudinal edges to form U-shaped portions 12, Fig. 2c, and both ends of each side wall are terminated by rails 14, 15 through which screws 6 pass to secure top and bottom portions 5 to the side walls 4. The portions 5, Fig. 3a and Figs. 3b, 3c (not shown), are each in the form of a trough having its edges bent off in a U-shaped manner 23 and into which are welded straps 24 provided with flaps 25 constituting a passage for screw 6. Flaps 25 are so dimensioned that when the enclosure is assembled they fit between the rails 14, 15. Equally distributed throughout the length of the sidewalls 4 are three members welded thereto provided with guiding grooves 17 into which sliding nuts are inserted and to which are clamped in any suitable position mounting rails 17 for sub-assembly groups 7 such as drawers. If heavy equipment is to be mounted in the cabinet 1 two mounting rails 19 are screwed to the side rails 4 and additional guide rails 21 are attached to rails 19 by screws 22. For mounting smaller units only one rail 19 is used mounted at the front or rear of the cabinet, Figs. 2b, 2a (not shown). The bottom portion 5 may be attached to the side walls 4 by hexagonal screws or if castors are used the screws are replaced by bolts. The portion 5 may be in the form of a frame, Figs. 4, 6 (not shown), in which case a cover plate is screwed to the straps 24 which cover plate may be U-shaped to enable a cable to be led into the cabinet. Several cabinets may be connected in a row Fig. 7 (not shown) in which case the partition walls 4 are of reduced depth to enable a direct horizontal wiring among the cabinets.
Patent ES-362170-A1 (ES)
Title: Aromatic bis-(2,4-dihydroxypyridine) compounds
IPC: C07D487/04
Filed: 1969-01-07
Abstract: A condensed aromatic bis-(2,4-dihydroxypyridine) of the formula WHEREIN Ar represents a tetravalent aromatic radical such as phenylene, diphenylene, naphthylene, diphenyl ether, diphenyl methane and the like, and a process for producing these compounds by reacting an aryl diamidomalonic acid dialkyl ester with polyphosphoric acid at an elevated temperature and subsequently precipitating the reaction product.
Patent ES-379793-A1 (ES)
Title: Benzofuran derivatives
IPC: C07D307/85
Filed: 1970-05-19
Abstract: Novel compounds I: wherein R is H or 1-4 C alkyl optionally carrying one halogen atom are prepared by cyclization of compounds II: Intermediates isolated are those prepared in the following sequences: (1) 2-methoxy-3- methylbenzophone is reacted with bromine under ultra-violet light to give 3-bromomethyl-2- methoxy-benzophenone, which is reacted with NaCN to give 3-cyanomethyl-2-methoxy-benzophenone which is then reacted with (a) conc- H 2 50 4 , (b) 48% HBr to give 3-benzoyl-2- hydroxyphenyl-acetic acid (2) 2-hydroxy-diphenylmethane is reacted with NaH and ethyl [alpha]-chloroacetylacetate to give ethyl [alpha]-(2-benzylphenovy) acetyl acetate, which is then reacted with polyphosphoric acid to give 2-ethoxycarbonyl - 3 - methyl - 7 - benzyl - benzofuran the latter is hydrolysed to 2-carboxy-3-methyl-7- benzyl-benzofuran, which is then reacted with SOCl 2 to give 2-chlorocarbonyl-3-methyl-7-benzylbenzofuran, which on treatment with sodium azide gives 2 -azidocarbonyl-3-methyl-7-benzylbenzofuran the latter is then reacted. with ethanol under reflux to give 2-ethoxycarbonylamino - 3 - methyl - 7 - benzyl - benzofuran, which on hydrolysis gives 2-oxo-3-methyl-7-benzyl- 2,3-dihydrobenzofuran the latter is then reacted with NaOH and (CH 3 ) 2 S0 4 to give 2-(3-benzyl-2- methoxyphenyl) propionic acid, which is oxidized to 2 - (3 benzoyl - 2 - methoxy - phenyl) propionic acid using KMnO 4 and the methoxy derivative is then reacted with aqueous HBr to give 2 - (3 - benzoyl - 2 - hydroxy - phenyl) propionic acid. Pharmaceutical compositions for oral, rectal, parenteral or topical administration as antiinflammatory agents comprise a compound I together with a suitable diluent or carrier.
Patent ES-397258-A1 (ES)
Title: Sheet cutting and marking
IPC: B23D36/00
Filed: 1971-11-12
Abstract: A method and apparatus for cutting or marking sheet material along lines spaced from one another in one direction along the material, and extending at an angle to that direction, by driving at least one cutting or marking tool in one direction over an endless path along a guide oriented so that the tool can be operative on the material while traveling along a selected reach of the path which is transverse to the one direction, and establishing relative movement between the guide and the material in the one direction while the tool is operative on the material.
Patent ES-419207-A1 (ES)
Title: Non-sequential symbol generation system for fluid jet printer
IPC: B41J2/13
Filed: 1973-09-29
Abstract: A fluid jet printing system includes a vibrating nozzle for emitting a stream of fluid which is broken into a series of uniform drops. The drops are charged by a voltage which is generated from a symbol code input by a symbol generator which produces a charging voltage representation for each drop of each symbol to be printed. The symbol generator includes a symbol storage means having stored in each location a representation of the charging voltage to be applied to each fluid drop. Deflection electrodes which supply an electric field for the purpose of deflecting charged fluid drops are positioned at an angle with respect to a base line for a row of symbols to provide greater flexibility and more accurate placement of fluid drops on a record media surface.
Patent ES-428398-A1 (ES)
Title: Textile spindle
IPC: D01H7/04
Filed: 1974-07-11
Abstract: A textile spindle comprising a spindle housing supporting a collar bearing and a footstep bearing through the agency of elastic bearing elements formed of a yieldable or resilient material. The elastic bearing elements support a rigid bearing tube which houses the collar bearing and the footstep bearing.
Patent ES-437926-A1 (ES)
Title: Textile softening detergent compositions
IPC: C11D11/00
Filed: 1975-05-26
Abstract: Granular built laundry detergent compositions comprising smectite-type clay materials and prepared by specified processes.
Patent ES-439875-A1 (ES)
Title: Document positioning means for printing apparatus
IPC: G07D9/00
Filed: 1975-07-31
Abstract: A document positioning device is provided having a document holder or carrier which is driven by a stepper motor to position a document clamped therein for printing thereon. A row of light sources, e.g. light emitting diodes (LEDs) are pre-positioned and spaced along the path of travel of the document holder so that each source corresponds to a line to be printed on the document. A photosensor is mounted on the document holder for scanning the LEDs. The LED is lit for the selected line to be printed and the stepper motor moves the document holder, scanning the LEDs until coincidence occurs, stopping the motor. A memory is coupled to the motor control circuit of the stepper motor which is activated on coincidence to force the motor control circuit into the proper output for a selected line. For manual operation the LEDs are continually cycled, and the document holder manually moved to the selected line with the power to the motor off. On the selected line standby power is provided, producing an electrical detent action on each line, with the memory insuring the proper position. The positioning device may be actuated by line information contained on a magnetic stripe on the document which is read by a magnetic read/write head assembly. To facilitate the interchanging of documents in different printing apparatus, the write gap is considerably larger than the read gap in the magnetic read/write head.