baber/WOPTO huggingface dataset:
Patent UY-25677-A1 (UY)
Title: Nuevos agentes bacterianos de isoxazolinona
Inventor: ZHENG LAWRENCE B SNYDER Y ZHIZ
IPC: C07D261/12
Filed: 1999-08-24
Abstract: Esta invención describe derivados de isoxazolina que poseen actividad antibacteriana y son útiles en el tratamiento de enfermedades bacterianas. En forma más particular, se proporcionan nuevas isoxazolinonas (fórmula general ver en solicitud).
Patent UY-28264-A1 (UY)
Title: Derivados de imidazol para el tratamiento de trastornos alergicos e hiperproliferativos.
Inventor: SIRCAR JAGADISH C
Filed: 2004-04-12
Abstract: Las modalidades preferidas se refieren a la respuesta de inhibidores de IgE de molécula pequena con relación a los alérgenos, siendo dichos inhibidores útiles en el tratamiento de la alergia y/o asma o cualquier enfermedad en donde la IgE sea patogénica. Las modalidades preferidas también se refieren a moléculas de imidazol que son inhibidoras de la proliferación celular y por lo tanto útiles como agentes anticancerígenos. Las modalidades preferidas también se refieren a moléculas pequenas que suprimen citosinas y leucocitos.
Patent UY-28444-A1 (UY)
Title: Metodos y composiciones para producir el rebrote de embriones de conifera crioperservados
Inventor: GUPTA PRAMOD K
IPC: A01H4/00
Filed: 2004-07-28
Abstract: El presente invento ofrece métodos para producir el rebrote de células embriogénicas de conífera. Los métodos comprenden los pasos de (a) poner en contacto células embriogénicas de conífera criopreservadas con un medio de transición líquido y (b) cultivar las células embriogénicas de conífera que previamente se pusieron en contacto con el medio de transición líquido, en un medio de rebrote a los efectos de generar su rebrote. Generalmente, las células embriogénicas de conífera criopreservadas se ponen en contacto con el medio de transición líquido por un tiempo menor a aproximadamente 24 horas, tal como aproximadamente una hora.
Patent UY-30846-A1 (UY)
Title: Derivados de oxindol sustituidos, medicamentos que los comprenden y uso de los mismos
Inventor: LUSBICH WILFRIED
IPC: A61K31/404
Filed: 2007-12-27
Abstract: Nuevos derivados de ixindol de la formula general (I) medicamentos que los comprenden, y su uso para la profilaxis y/o el tratamiento de enfermedades.
Patent AT-521066-A1 (AT)
Title: Verfahren zur Fertigung eines Formkörpers
Inventor: MICHAEL JANZ
IPC: B60N2/00
Filed: 2018-03-22
Abstract: Bei einem Verfahren zur Fertigung eines Formkörpers, Formkörpers, insbesondere eine Polsterauflage eines Fahrzeugsitzes, der Formkörper umfassend zumindest einen Grundkörper (1) und zumindest einen generativ gefertigten Aufbau (7), bei welchem der Aufbau (7) zumindest teilweise auf dem Grundkörper (1) und zumindest teilweise auf dem unfertigen Aufbau (7) mittels eines Druckkopfes zum Abgeben von Material aufgebaut wird, wird wobei der Aufbau (7) in Form einer nachgiebigen, im Wesentlichen rückfedernden Struktur aufgebaut.
Patent DZ-1776-A1 (DZ)
IPC: C10G32/02
Filed: 1994-05-04
Granted: 2002-02-17
Abstract: The invention relates to a process for the removal of mercury and/or other heavy metals from a cracker feed with the aid of an adsorbent. The process is characterized in that the feed is also subjected to magnetic filtration.
Patent ES-155032-A1 (ES)
Title: Procedimiento para la vitaminizacion del arroz
Filed: 1941-11-15
Abstract: Procedimiento para la vitaminización del arroz con vitaminas hidrosolublesque consiste en disolver las vitaminas en el líquido de pulimento utilizado para abrillantar el arroz.
Patent ES-160471-A1 (ES)
Title: UN PROCEDIMIENTO QUE PERMITE, EN COMBINACIoN CON EL FUNCIONAMIENTO DE UN GASoGENO, OBTENER LA GASIFICACIoN DE SUSTANCIAS APROPIADAS Y EL ENRIQUECIMIENTO DEL GAS PRODUCIDO POR ESTE GASoGENO
Filed: 1943-02-25
Abstract: Procedimiento que permite en combinación con el funcionamiento de un gasógeno obtener la gasificación de sustancias apropiadas y el enriquecimiento del gas producido por este gasógeno caracterizado porque a este efecto la zona de reacción se alimenta a la manera habitual por el descenso progresivo y no controlado de combustible sólido obteniéndose la gasificación de una o varias sustancias apropiadas que poseen cierto poder calorífico y el enriquecimiento del gas producido por este gasógeno efectuando en su zona de reacción la aportación controlada que puede ser interrumpida de las sustancias suplementarias utilizadas.
Patent ES-175403-A1 (ES)
Title: MEJORAS EN TUBOS DE RAYOS CAToDICOS
IPC: G01S3/14
Filed: 1946-10-22
Abstract: Un tubo de rayos catódicos que comprenda el medio de producir un haz electrónico; una pantalla fluorescente dispuesta en el camino de dicho haz; un electrodo colocado en dicho camino entre dicho medio y dicha pantalla teniendo dicho electrodo aberturas para que lo puedan atravesar los electrones; y el medio de acondicionar dicho electrodo de modo que los electrones no puedan pasar sino por las escogidas de dichas aberturas.
Patent ES-178495-A1 (ES)
Title: UN APARATO EN COJINETES DE áRBOLES DE DISCO DE PULVERIZADOR DE MARCHA RáPIDA
Filed: 1947-06-17
Abstract: Un aparato en cojinetes de árboles de disco de pulverizador de marcha rápida caracterizado porque el árbol está montado por lo menos en un cojinete de bolas y en el sentido de la cámara de pulverización siguen a la cámara de cojinetes por lo menos dos cámaras hermetizadas con respecto al árbol y une con respecto a otra estando la cámara de cojinetes conectada con una tubería de conducción y extracción de aceite la cámara siguiente con una tubería de dilatación y la siguiente con una tubería de dilatación y la siguiente con una tubería de conducción de gas y toca con una pared sobre el árbol que deja libres orificios par el paso de gas de manera que el gas conducido se estanca en esta cámara y sirve para refrigerar especialmente la parte de pared vuelta al disco de pulverizador y además para la hermetización tanto contra el paso de vapor de aceite desde la cámara de dilatación como contra la entrada de polvo desde la cámara de pulverizador.
Patent ES-195772-A1 (ES)
Title: PROCEDIMIENTO PARA LA OBTENCIoN DE NUEVOS COMPUESTOS QUiMICOS
Filed: 1950-12-13
Abstract: Procedimiento para la obtención de nuevos compuestos químicos especialmente de oxazolinas de la fórmula:**(Ver fórmula)** caracterizado por comprender el hacer reaccionar 2-amino-1- para-nitrofenil- propano 1:3-diol con un éter diclora-cetimínico.
Patent ES-197233-A1 (ES)
Title: UN DISPOSITIVO MECáNICO PARA OBTENER AIRE COMPRIMIDO
Filed: 1951-04-03
Abstract: Un dispositivo mecánico para obtener aire comprimido destinado a las cámaras neumáticas consistente en la aplicación a los orificios de los cilindros de los motores de explosión correspondientes a la bujías de un aparato cilíndrico integrado por dos compartimentos en un cuerpo común separados por un tabique central perforado y recubierto en ambas caras por superficies de caucho elástico susceptible de obturar o dar acceso consecutivamente al aire procedente de la compresión del pistón del cilindro que se utilice.
Patent ES-199322-A1 (ES)
Title: Perfeccionamientos en las conexiones radioeléctricas por teleimpresores
IPC: H04L1/04
Filed: 1951-08-25
Abstract: Perfeccionamientos en las conexiones radio-eléctricas por teleimpresores de cuerpos sintonizados vibrantes en la emisión y en la recepción caracterizados porque en la estación de emisión se prevé un doblador de frecuencia de las corrientes eléctricas generadas por los cuerpos sintonizados vibrantes siendo efectuada la modulación de amplitud de la onda electromagnética fundamental a la vez por las corrientes eléctricas de frecuencia sencilla generadas por los cuerpos sintonizados vibrantes y por las corrientes eléctricas de frecuencia doble generadas por el doblador de frecuencia.
Patent ES-250322-A1 (ES)
Title: Nitrate and iodide esters of 5-nitro-2-furfuryl alcohol and preparation of the iodide
IPC: C07D307/71
Filed: 1959-06-24
Abstract: Insulating coatings for cables or wires, composed of vinyl plastic derived from vinyl chloride or vinyl esters or a combination thereof, may be proofed against fungal attack by the addition of 5-nitro-2-furfuryl iodide.ALSO:The invention comprises 5-nitrofurfuryl nitrate and iodide, the preparation of the former compound by nitrating furfuryl alcohol with concentrated nitric acid in the presence of acetic anhydride and treating the reaction mixture with an aqueous alkaline solution, and the preparation of the latter compound by treating the former with an alkali metal iodide in an organic solvent. Pharmaceutical compositions. - The compounds of the invention have disinfectant and antiseptic activity against bacteria, fungi and protozoa, and may be formulated with pharmaceutical excipients into powders, solutions, suppositories, tinctures, jellies or ointments.
Patent ES-266181-A1 (ES)
Title: Process for the purification of silicon
IPC: C01B33/037
Filed: 1961-03-30
Abstract: Silicon is purified to at least 99,95% and having an electrical resistivity of 5-40 ohms/cm. by treating at between 1000 DEG and 1600 DEG C. with the fluoride of at least one of the following metals:-silver, caesium, lead, thallium, aluminium, copper, cadmium, gallium, titanium, zinc. The process may be carried out either below the melting point of silicon, e.g. between 1000 DEG and 1400 DEG C. or above the melting point, e.g. between 1450 DEG and 1600 DEG C., so that the working temperature is preferably higher than the melting point of the fluoride used. There may also be present one of the above metals in the free state, preferably that metal which is present as the fluoride. The process may be carried out under vacuum or in the presence of a non-reactive gas such as hydrogen or argon. Alternatively the fluoride may be formed in situ by the action of gaseous hydrogen fluoride, free or mixed with an inert gas, at a temperature between 1000 DEG and 1600 DEG C. and at a pressure of 5 to 300 mm. mercury.
Patent ES-295117-A1 (ES)
Title: Improvements in blow moulded containers and their manufacture
IPC: B29C49/60
Filed: 1964-01-08
Abstract: In a blow moulding process an extruded thermoplastic tube is secured in a vertically reciprocable mould comprising a tubular body with end closure members at least one of which has a small bore passage connected to a source of fluid pressure. The jet of fluid pierces the tube and then inflates it to the shape of the mould cavity.
Patent ES-334545-A1 (ES)
Title: Adiponitrile process
IPC: B01J21/16
Filed: 1966-12-15
Abstract: [alpha],#-Mono-olefinically unsaturated esters and nitriles are reductively dimerized in a medium capable of providing reactive hydrogen by reacting an alkali or alkaline earth metal amalgam with said medium in the presence of at least one additive promoting the hydrodimerization reaction characterized in that the amalgam phase is maintained in turbulent motion corresponding to an energy dissipation wave number greater than 100 cm.-1. The process may be operated batchwise or continuously, suitable forms of apparatus being described. The turbulence may be effected, for example, (a) by providing intense agitation in the region of intimate contact between the amalgam phase and the phase containing the monomer, e.g. by employing a stirrer at the interface or separate stirrers in either phase may be used, optionally with baffles (b) by agitating the two phases by jet mixing (c) by passing the aqueous phase upwardly through a sieve tray or bubble capcolumn containing a layer of amalgam on each tray or (d) by employing fluidized bed techniques wherein the fluidized bed suitably consists of between 90% and 10% v/v. of amalgam. The additives which promote the hydrodimerization reaction, may be alkylated cations, e.g. ammonium, phosphonium or sulphonium cations, in the form of their salts, or certain polar aprotic solvents, e.g. sulpholane, dimethylsulphoxide, formamide, dimethyl formamide or dimethylactamide. The medium capable of forming hydrogen with the amalgam may be water or an alcohol and organic solvents (other than those specified above) may be present. The reaction is preferably effected at an apparent pH between 7 and 11À5 which may be regulated by the addition of gaseous carbon dioxide, a polymerization inhibitor may be present and the reaction may suitably be effected between 0 and 60 C. In specific examples, acrylonitrile is hydrodimerized to adiponitrile, some propionitrile and some trimer also being obtained.
Patent ES-349512-A1 (ES)
Title: Process for the production of Terephthalic Acid
IPC: C07C51/02
Filed: 1968-01-19
Abstract: Terephthalic acid is produced by treating an aqueous lithium or magnesium terephthalate solution with carbon dioxide under pressure at a temperature between the solidification temperature of the solution and 80 C. and separating the terephthalic acid which precipitates.
Patent ES-357193-A1 (ES)
Title: N-aryl ureas
IPC: A01N47/30
Filed: 1968-08-12
Abstract: The invention relates to N-aryl ureas of a general formula in which R 1 is hydrogen, an alkyl radical with 1-4 carbon atoms or an alkenyl radical with 2-4 carbon atoms, and R 2 is an alkyl radical with 1-4 carbon atoms or an alkenyl radical with 2-4 carbon atoms. Compounds claimed per se are those in which R 1 and R 2 are both methyl and ethyl and in which R 1 is hydrogen and R 2 methyl. The compounds may be prepared by reacting 3-chloro-4-trifluoromethylphenyl isocyanate in the presence of a solvent with an amine of the formula HNR 1 R 2 . In an example 3-chloro-4-trifluoromethylphenyl isocyanate dissolved in chlorobenzine is reacted with dimethyl aniline to produce 3-chloro-4- trifluoromethylphenyl dimethyl urea.
Patent ES-358878-A1 (ES)
Title: Improvements in or relating to Stabilizing Synthetic Resins
IPC: C08K5/098
Filed: 1968-10-05
Abstract: Halogen-containing resins, e.g. P.V.C., are stabilized with a mixture of a calcium alkoxy benzoate and a zinc salt of an aliphatic monocarboxylic acid optionally a calcium aliphatic monocarboxylate or calcium benzoate may also be present. There may also be added a polyol of the formula RCH 2 C(CH 2 OH) 8 may be added in which R is alkyl, alkoxy, hydroxy alkyl or alkoxy hydroxy alkyl, a phenolic antioxidant, an organic phosphite or a sulphur compound. A stabilizer composition may comprise the metal salts, polyol and a solvent, e.g. aromatic hydrocarbons boiling in the range 160-180 C., glycol monobutyl ether, heptanol or octanol. Salts used in the examples are calcium o-, m- and p-methoxy benzoate, calcium benzoate and oenanthate, zinc laurate and a-ethyl caproate.
Patent ES-359462-A1 (ES)
Title: Method and apparatus for producing glass having a metallic surface finish
IPC: C03B18/14
Filed: 1968-10-23
Abstract: Method and apparatus for producing glass having a metallic surface appearance wherein the glass is supported on a molten metallic support while a protective atmosphere is maintained over the support. A molten metallic body is located in contact with an area of the upper surface of the glass with a source of oxidizing element confined in contact with the upper surface of the molten body and in nondestructive relationship with respect to the protective atmosphere. Controlled migration of the oxidizing element into the molten body controls the metallic migration from the molten body into the upper surface of the glass.
Patent ES-363806-A1 (ES)
Title: Space reservation and ticket printing system
IPC: G07C9/00
Filed: 1969-02-19
Abstract: A remote station adapted for communicating with a central controller in an information storage and retrieval system, e.g. a system for booking theatre seats, includes means for formulating, visually displaying and communicating a signal, for receiving and visually displaying a reply signal from the controller, for storing the two signals in a memory and for printing a ticket to represent the reply signal stored in the memory. In operation, the central controller 180 (Fig. 1C) transmits a carrier signal to the communications interface and message structuring logic unit 86 of each station. Absence of this signal when the station is switched on operates an alarm 142. If the signal is received, a carrier signal is transmitted to the computer, signifying that the station is operating. The computer then transmits an addressed message modulated on the carrier signal to ask each station in turn whether seats are required. This message is received by unit 86 via line 138 and, if the address is correct, unit 86 conditions data set 134 for responding to the message. In those stations ready to transact, send control 92 will have been operated so that an affirmative response is now transmitted. Such stations are then asked in turn to transmit their transaction message by a signal which conditions data set 134 accordingly, the message then passing from a memory 52 through unit 86 to the computer. Setting the transaction message.-Either key 62 or key 64 is depressed according to whether ordinary or season tickets are required. Mode control 72 then sends appropriate mode characters to memory 52. Date, time, place &c. information is then selected on keyboards 10, 12, 14 and fed to memory 52, sequencer 30 controlling register 44 to ensure that each piece of information is stored alongside the correct mode character. The transaction message is displayed on CRT 82. The computer, on receiving the transaction message, scans its memory 181. If the seats required have not been issued, their booking is now entered in the memory and a signal confirming booking is sent to the station. The confirmation message is fed to memory 52 and displayed on CRT 83. Unit 86 conditions a ticket printer interface 152 to accept the message from memory 52. Upon depressing an "accept" key 24, interface 152 accepts the message and feeds signals to control a ticket printer 156 accordingly. The transaction message sent by a station may not be complete the exact designation of the seats required, for example, may not be known. In this case, part of the transaction message is left blank and the reply from the computer indicates what seats are available.
Patent ES-383664-A1 (ES)
Title: Method for brazing aluminum radiators
IPC: B23K1/012
Filed: 1970-09-15
Abstract: The method for brazing aluminum radiators with brazing alloys comprises the steps of suspending said radiators and continuously displacing them through successive portions of a single lengthwise elongated furnace cavity with rear and front surfaces of said radiators directed at right angles with respect to successive streams of hot gas blown into each of said successive portions of said furnace at different temperatures and in adjacent relationship therebetween.
Patent ES-385514-A1 (ES)
Title: Method and apparatus for regularizing the output of drawing frames of the kind used in textile spinning
IPC: D01H5/42
Filed: 1970-11-13
Abstract: Method and apparatus for regularizing the output of drawing frames of the type used in the textile spinning industry. At least one of the slivers delivered to the drawing frame is passed through a pair of cylinders having a rotational speed controlled by a measuring signal generated by a measuring element corresponding to the overall cross section of the output of the drawing frame.
Patent ES-386581-A1 (ES)
Title: Device for adjusting the retaining force which is to be overcome for a safety release of a toe or heel holder of a safety ski binding
IPC: A63C9/084
Filed: 1970-12-18
Abstract: The safety release is effected by the disengagement of coupling means having a member which is under the action of the retaining force. At least one adjusting member is provided for effecting a standard adjustment and a differentiating adjustment. A locking member is provided, which is adjustable or releasable only by means of a tool and normally permits only of the differentiating adjustment.
Patent ES-398526-A1 (ES)
Title: Machine for making a tufted carpet
IPC: D05C15/20
Filed: 1971-12-31
Abstract: A machine for making tufted carpets consists of a plurality of hollow needles on a reciprocating needle bar, each needle being supplied at appropriate intervals through a flexible tube with a cut-off tuft of pile yarn, the tufts being inserted in a backing fabric by the needles. The tufts are ejected from the needles by rams or compressed air and held with respect to the backing fabric by stops located on the side of the fabric remote from the needles.
Patent ES-401856-A1 (ES)
Title: Rotary kiln
IPC: F27B7/40
Filed: 1972-04-18
Abstract: Apparatus and method is disclosed for joining a cooler tube to a rotary kiln. The cooler tube is connected in communicating relationship to an outlet of the kiln by means of a junction piece comprising two shell sections, one of which has inner and outer telescoping elements.
Patent ES-402270-A1 (ES)
Title: Pressurising nuclear reactor fuel rods
IPC: G21C3/10
Filed: 1972-04-29
Abstract: The fuel rod is temporarily sealed by a membrane covering the inner end of the pressurizing duct through the stopper. The membrane is ruptured by the pressurizing process. The pressurizing duct pref. has a metal filter to prevent contamination of the pressurizing gas. The stopper is pref. welded to the sheath in an atmosphere of the same gas is used for the pressurizing.
Patent ES-402388-A1 (ES)
Title: Multiple dosage inoculator
IPC: A61M5/315
Filed: 1972-05-05
Abstract: An inoculator having a muzzle surrounding the needle and a vacuum source to urge a piston forward and to draw the skin of the patient into the muzzle thereby impaling the skin of the patient upon the needle, automatically effecting the inoculation.
Patent ES-410239-A1 (ES)
Title: Combination slider assembling and end stop applying apparatus
IPC: A44B19/60
Filed: 1972-12-19
Abstract: A combination slider assembling and end stop die unit is carried on an anvil and movable therewith relative to a support table. The unit is movable into and away from the path of a reciprocating hammer, viz. between a first position for assembling a slider on the fastener away from the path of the hammer and a second position registering with the path of the hammer for applying an end stop to the assembled fastener. A limit switch is provided which senses the said second position and thereupon actuates the hammer.
Patent ES-428371-A1 (ES)
Title: Mechanical interlock for electric switches
IPC: H01H50/32
Filed: 1974-07-17
Abstract: An inexpensive thermoplastic interlock member which spatially aligns, anchors and mechanically interlocks the operation of a pair of electrical relays.
Patent ES-428729-A1 (ES)
Title: Acid derivative immobilized cephalosporin carboxylic carrying polymer
IPC: C08F8/14
Filed: 1974-07-29
Abstract: There are provided cephalosporin and penicillin carboxylic acid derivatives which comprise polymers carrying a plurality of molecules of said acid, the carboxyl groups of which are blocked by attachment to the polymer, principally by forming ester linkages to aliphatic carbon atoms in the polymer. There are also provided methods of immobilizing cephalosporin and penicillin acids on polymers and of carrying out chemical reactions to modify said acids.
Patent ES-440703-A1 (ES)
Title: 6-Amino-2,2-dimethyl-3-(5-tetrazolyl)penam process and intermediates therefor
IPC: C07D499/04
Filed: 1975-09-03
Abstract: 6-AMINO AND 6-(N-protected amino)-2,2-dimethyl-3-cyanopenams, intermediates therefor, and a process for the conversion of the 3-cyano penams, by reaction with a source of azide ion in a reaction inert solvent, to 6-amino- and 6-(N-protected amino)-2,2-dimethyl-3(5-tetrazolyl)penams, intermediates for the preparation of antibacterial agents.
Patent ES-443486-A1 (ES)
Title: Halogenated unsaturated alkyl benzenedisulfonamides as anthelmintics
IPC: C07C67/00
Filed: 1975-12-13
Abstract: Novel substituted benzenedisulfonamides are disclosed which compounds are active anthelmintic agents being particularly useful against fascioliasis in sheep and cattle. Specifically the active compounds are 4-amino-1,3-benzenedisulfonamide with an unsaturated substituted alkyl group. Compositions and methods containing the novel substituted benzenedisulfonamides for use in anthelmintic therapy particularly against liver fluke are also disclosed.