baber/WOPTO huggingface dataset:
Patent IL-154308-A0 (IL)
Title: Method and apparatus for gated ack/nak channel in a communication system
IPC: H04L1/12
Filed: 2001-08-28
Abstract: A method and apparatus are disclosed for transmitting ACK/NAK information in a communication system including a transmitter ( 74 ) for transmitting ACK/NAK information on an ACK/NAK channel, and a channel gate ( 699 ) for gating the ACK/NAK channel based on whether a matching preamble is detected in a received data unit by receiver ( 106 ). The data unit is a first data unit in a series of data units comprising a data packet. The channel gate ( 699 ) prevents transmission of the ACK/NAK channel when receiver ( 106 ) has failed to receive the matching preamble in the data unit.
Patent IL-177588-A0 (IL)
Title: Method of preventing fibrin clots in pulmonary tissue through the use of aerosolized anticoagulants
IPC: A61K38/36
Filed: 2006-08-20
Abstract: ATIII is a serine protease inhibitor (seipin) with anti-coagulant, anti-inflammatory, antiproliferative and anti-angiogenic properties. The invention features methods of treating a subject having lung injury due to burns and smoke inhalation by administering a synergistic combination of antithrombin III and heparin through pulmonary delivery means.
Patent IL-187489-A0 (IL)
Title: Novel substrate for rpn 11 enzymatic activity
Filed: 2007-11-19
Abstract: The present application provides peptides that serve as substrates for proteasome enzymatic activity, e.g., the enzymatic activity of Rpn11, a metalloprotease of the 19S regulatory particle. The present application also provides methods and compositions employing the peptide substrates.
Patent AP-2002002553-A0 (AP)
Title: Hydrogel-driven Drug Dosoge Form.
Inventor: APPEL LEAH ELIZABETH
IPC: A61K47/36
Filed: 2000-12-20
Abstract: A controlled release dosage form has a coated core with the core comprising a drug- containing composition and a water-swellable composition, each occupying separate regions within the core. The drug-containing composition comprise a low-solubility drug and a drug-entraining agent. The coating around the core is water-permeable, water-insoluble and has at least one delivery port therethrough. A variety of formulations having specific drug release profiles are disclosed.
Patent MC-1995-A1 (MC)
Inventor: JEAN JAUBERT
IPC: C02F3/06
Filed: 1989-01-25
Abstract: The water to be treated circulates inside the reactor in the space (2) situated above the partition (1); it is aerated and stirred by a sparger (3); it enters the reactor through the orifice (4) and leaves it through the orifice (5); the volume of confined, oxygen-depleted water occupies, in the lower part of the reactor, the space (6) situated below the partition (1); it has, in its thickness, an oxygen-supersaturated layer (10) occupied by microalgae and aerobic microorganisms; an oxygen-rich zone (11) occupied by aerobic microorganisms; an oxygen-depleted zone (12) occupied by anaerobic microorganisms; and an intermediate zone (13) occupied by aerobic microorganisms and anaerobic microorganisms. 
<??>The invention applies especially, in a closed circuit, to aquariums and, in an open circuit or in a closed circuit, to water treatment. 
<IMAGE>
Patent ZW-4892-A1 (ZW)
Title: A process for leaching gold and silver
Inventor: LOROESCH JUERGEN
IPC: C22B11/08
Filed: 1992-03-27
Abstract: In the so-called cyanidation-in-mill technique, the ores, ore concentrates and gangue material, which are to be leached, from previous incomplete leachings are treated with a cyanide-containing leaching solution already in the mill, gold and silver being leached out at least partially. As compared with the previously known cyanidation-in-mill technique in the presence of hydrogen peroxide, the gold yield can be substantially increased if the leaching is carried out in the presence of a peroxoborate compound. The peroxoborate can be present in a solid and/or dissolved form. Preferably 10 to 60 equivalents of peroxoborate are used per tonne of the material to be leached.
Patent MA-19620-A1 (MA)
Inventor: WOLFANG WEHNER
IPC: A01N55/04
Filed: 1982-10-11
Abstract: There are described triorganotin-isocyanuric compounds of the formula <IMAGE>  (I)  wherein R is C1-C6-alkyl, phenyl, C5-C8-cycloalkyl or <IMAGE>  X is oxygen or sulfur, and Y1 and Y2 are each hydrogen or -Sn-R)3, as well as a process for producing this compound, and the use thereof for combating pests.
Patent MA-24682-A1 (MA)
Title: Formes polymorphes nouvelles de cipamfylline, procede pour leur preparation et compositions les contenant
Inventor: DRAKE EGGLESTON
IPC: C07D473/06
Filed: 1998-10-21
Abstract: L'INVENTION CONCERNE DES FORMES POLYMORPHES CRISTALLINES NOUVELLES DE 1, 3 - DICYCLOPROPYLMÉTHYL - 8 - AMINO - XANTHINE. ELLE CONCERNE ÉGALEMENT DES PROCÉDÉS POUR LEUR PRÉPARATION  ET DES COMPOSITIONS PHARMACEUTIQUES LES CONTENANT. APPLICATION   :   UTILISATION DE CES COMPOSÉS ET COMPOSITIONS DANS LE TRAITEMENT DE MALADIES à  MÉDIATION PAR LA PDE4 OU LE TNF CHAE UN MAMMIFèRE.
Patent MA-27125-A1 (MA)
Title: Composes de thienodibenzoazulene comme inhibiteurs de facteurs de tumeur de necrose
Inventor: MERCEP MLADEN
IPC: C07D495/04
Filed: 2002-11-11
Abstract: ABSTRACT La présente invention a trait aux compositions de dibenzoazulene représentées par la formule I ainsi que leurs préparations pharmaceutiques pour l'inhibition du facteur de nécrose de tumeurs alpha (TNF-a) et interleukine I (IL-I) chez les mammifères dans toutes les maladies et conditions oé ces médiateurs sont excessivement sécrétés. Les compositions de la présente invention démontrent également une action anlgétique et peuvent être utilisées pour soulager la douleur.
Patent MA-28012-A1 (MA)
Inventor: ABREO MELWYN
IPC: A61K31/501
Filed: 2006-02-27
Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): wherein W, V, x, y, R1, R2, R3, R4, R5, R6, R7, R7a, R8, R8a, R9, R9a, R10 and R10a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
Patent MA-20150332-A1 (MA)
Inventor: ABDELLATIF BENABDELLAH
IPC: E05C17/44
Filed: 2014-03-31
Abstract: Ll s’agit d’un arréte-porte encastré dans celle-ci et actionné par ie relâchement de la poignée. Il maintient la porte immobile même si celle-ci est entre-ouverte. L'objectif est d’éviter une fermeture violente de ia porte qui peut constituer un danger pour les habitants et spécialement pour les enfants. Un autre avantage du blocage de la porte est d’éviter d'endommager la porte ou les installations et les équipements alentours iors des ouvertures et fermetures violentes de ia porte.
Patent MA-38956-A1 (MA)
Title: Utilisation en tant que combustible solide de schiste ou de cendres obtenus par des procédés de démantèlement de schiste bitumineux avec ou sans additifs
Inventor: TRAD AL AHMAD
IPC: C10G1/02
Filed: 2016-04-07
Abstract: Dans la présente invention, un procédé est développé pour la production d'un combustible solide. Selon le procédé, un schiste bitumineux, des cendres obtenues par un procédé de démantèlement de schiste bitumineux à haute température, un schiste usé traité, des cendres obtenues par combustion directe du schiste bitumineux, des cendres obtenues par combustion indirecte de schiste bitumineux, ou un mélange quelconque d'entre eux, sont utilisés en tant que combustible solide sans aucun additif, ou avec des additifs organiques et inorganiques. La température d'inflammation du combustible est supérieure à 300°c, la vitesse de l'écoulement d'air dans la chambre de combustion est supérieure à 5 m/s, et de l'oxygène peut être ajouté pour améliorer le rendement de la combustion pendant l'opération de combustion. Dans la présente invention, des procédés pour la production d'un clinker, pour la production d'une matière première pour fabriquer des matériaux d'isolation (isolement) thermique, pour la production d'un matière première pour la fabrication de blocs de briques en tant que matériau de construction, pour la production d'une matière première pour la fabrication de blocs de pavés et pour la production de charbon actif pour purification, filtration, adsorption et absorption de liquides et de gaz, ont été développés pour améliorer le rendement de la combustion pendant l'opération de combustion.
Patent UY-30079-A1 (UY)
Title: Compuestos
Inventor: BACKWELL WILLIAM
IPC: A61P3/04
Filed: 2007-01-03
Abstract: Se describen compuestos de Fórmula I: en donde G, R2, A, D y E son como se describen en la memoria descriptiva, o precursores hidrolizables in vivo o sales farmacéuticamente aceptables de los mismos. También se describen en la presente es al menos un método de obtener al menos un compuesto según la Fórmula I, una composición farmacéutica que lo contiene, y al menos un método para utilizarlo.
Patent UY-31699-A1 (UY)
Title: Suspensiones de acetonido de triamcinolona de baja viscosidad y elevada floculacion para inyeccion intravitrea
Inventor: SARAKAR RUMA
IPC: A61K9/00
Filed: 2009-03-10
Abstract: Se describen composiciones de acetonido de triamcinolona en suspension. Las composiciones en suspension tienen una viscosidad relativamente baja y son de fácil extrucion mediante una aguja calibre 27 o 30; pero son de elevada floculacion y se vuelven a dispersar con facilidad. Las composiciones son particularmente adecuadas para administrar por inyeccion intravítrea.
Patent UY-31937-A1 (UY)
Title: Procedimiento para la preparacion de un farmaco con base vegetal
Inventor: WULF BECKER
IPC: A61P1/00
Filed: 2009-06-24
Abstract: El presente hallazgo describe un procedimiento para la produccion de un fármaco con base vegetal el cual contiene Iberis amara, Menthae piperitae folium, Matricariae flos, Carvi fructus, Melissae folium, Angelicae radix, Liquiritiae radix, Cardui mariae fructus y Chelidonii herba en forma de extractos alcoholicos y un fármaco producido en siguiendo este procedimiento además de sus aplicaciones.
Patent ES-174790-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA FABRICACIoN DE RECTIFICADORES DE SELENIO Y SUS SIMILARES.
Filed: 1946-08-28
Abstract: Perfeccionamientos en la fabricación de rectificadores de selenio y sus similares de la clase descrita caracterizándose porque se dispone una base o soporte de suficiente tamaño para establecer un número de elementos rectificadores relativamente grande para ser revestida como un conjunto con la capa requerida de selenio o su similar sometiéndola a un tratamiento de temple u otro revistiéndose después la superficie recubierta del soporte con un metal de contacto o aleación sobre superficies continuas aisladas correspondiendo cada una a un solo elemento rectificador pero de superficie algo menor yendo protegidas las partes restantes del área del revestimiento de selenio por medio de un dispositivo de ocupación apropiado durante la aplicación del revestimiento de metal y yendo finalmente la base recubierta formada de este modo subdividida mediante corte o de otro medio en las partes del revestimiento de selenio protegidas de este modo para los fines especificados.
Patent ES-178032-A1 (ES)
Title: Fusil automatico de caza, con gran retroceso del canon, que puede desmontarse sin herramientas
Filed: 1947-05-03
Abstract: Fusil automático de caza con gran retroceso del cañón que puede desmontarse sin herramientas caracterizado por que cada uno de los elementos que lo componen están acoplados entre sí solamente mediante piezas de unión que pueden desprenderse sin necesidad de emplear ninguna herramienta.
Patent ES-183354-A1 (ES)
Title: MEJORAS INTRODUCIDAS EN LOS CONJUNTOS DE ELECTRODOS ADECUADOS PARA SU USO EN CELDAS ELECTROLiTICAS
Filed: 1948-04-20
Abstract: Mejoras introducidas en los conjuntos de electrodos adecuados para el uso en pilas electrolíticas, conjuntos que comprenden una masa o masas de material eléctricamente conductor, virtualmente sostenido dentro de la pila por medio de una serie de cuerpos relativamente pequeños hechos de material aislador y que descansan en el fondo de la pila y configurados de manera que hacen contacto a superficie de borde solo con la masa o masas que constituyen el electrodo sostenido, masas que se pueden modificar de forma para que se efectúe dicho contacto de superficie de borde.
Patent ES-252603-A1 (ES)
Title: Treatment of polymers
IPC: C08F6/02
Filed: 1959-10-10
Abstract: Catalyst residues containing at least one compound of a transition metal of Groups 4, 5 or 6 are removed from an olefin polymer by adding thereto, in the presence of a hydrocarbon liquid, a reagent A and extracting the mixture with an aqueous solution of reagent B. Reagent A is soluble in hydrocarbons, at least sparingly soluble in water, and forms in the hydrocarbon solution a transition metal coordination compound decomposable by the aqueous solution B, while reagent B is soluble in water and in aqueous solution decomposes the above co-ordination compound to form a stable water-soluble compound insoluble in hydrocarbon liquids. Specified polymers are polyethylene and polypropylene, especially isotactic polypropylene. Specified reagents A are acetyl acetone, propionyl acetone, butyryl acetone, valeryl acetone, hept-3-5-diene, 3-methylpent-2:4-diene, and n-nonyl amine, while specified reagents B are tartaric acid, citric acid, oxalic acid, hydrochloric acid, boric acid, ethylene diamine, polyphosphates, alkali metal phosphate glasses, ethylene diamine tetra-acetic acid and its alkali metal and ammonium salts and mixtures thereof. Specification 877,050 is referred to.
Patent ES-256832-A1 (ES)
Title: Improvements relating to benzene-monoazo-naphthalene dyestuffs for wool or the like and their use
IPC: C09B29/30
Filed: 1960-03-25
Abstract: The invention comprises dyes of formula <FORM:0924995/IV(a)/1> where B is a benzenic residue and may be substituted in adjacent positions by a tetramethylene group, Y is H or OH, R1 and R2 are H, alkyl, cycloalkyl or aralkyl or one R is aryl and the other alkyl, cycloalkyl or aralkyl and R1 and R2, together with the amide N atom, also represent a saturated 5 or 6 membered heterocyclic ring. The dyes are made in conventional fashion from appropriate benzenic diazo, and naphthalenic coupling, components, coupling being effected in an acid medium, or by sulphacylation of a corresponding hydroxy dye. Representative of indicated values for B are 2-ethylphenyl, 3,4-dimethylphenyl, 4-methoxy- and phenoxy-phenyl, 3-bromophenyl, 2-methylsulphonylphenyl, nitro- and trifluoromethylphenyl radicals. Representative of indicated values for R1 and R2 are methyl, octyl, cyclohexyl, 4-chlorobenzyl, phenyl, and with N, piperidide and morpholide. The dyes colour natural and synthetic polypeptide fibres, especially wool, from neutral baths in yellowishto bluish-red shades. Examples are provided of the preparation of the dyes and their use in dyeing wool.
Patent ES-260338-A1 (ES)
Title: Stabilization of polyolefins
IPC: C08F6/02
Filed: 1960-08-11
Abstract: Polymers of olefins, e.g. polyisoprene, containing residues of a catalyst consisting of an organo-metallic compound of a metal of Group I, II, or III of the Periodic System, and a compound of a heavy metal of Group IVb, Vb and VIb of the Periodic System, are stabilized by treatment with a hydrazine. The Periodic System referred to is that shown in the Handbook of Chemistry and Physics, Chemical Rubber Publishing Company, Cleveland, Ohio, 33rd Edition (1951). The hydrazine may be added to the polymerizate to terminate polymerization, or the hydrazine may be added to the polymerizate after the polymerization has already been terminated by the addition of a liquid containing a labile hydrogen atom. The hydrazine is selected from compounds of the general formula RR1NNR2R3 in which R, R1, R2, and R3 may each be a hydrogen atom, an alkyl, or an aryl hydrocarbon radical. Compounds mentioned are hydrazine, and methyl, ethyl, and phenyl hydrazines. The catalyst exemplified is aluminium triisobutyl and titanium tetrachloride. The liquid containing a labile hydrogen atom may be an alcohol or ketone. The Specification contains an example of the vulcanization of stabilized polyisoprene.
Patent ES-260630-A1 (ES)
Title: Nonliving nematode vaccines
IPC: C12N1/10
Filed: 1960-08-27
Abstract: The invention relates to a non-living vaccine which contains antigens which stimulate the production in the host of antibodies and which gives protection, when administered by injection, against diseases caused by nematodes which are pathogenic to vertebrates. Cleaned third-stage infective larv collected from the f ces of infected animals are immersed in a medium which induces exsheathment, for example an aqueous solution of sodium hypochlorite and sodium chloride. When exsheathment has taken place, the larv are separated from the solution which is reserved. The larv are then treated with an antimicrobial agent, e.g. a mixture of penicillin and streptomycin, to reduce the possibility of bacterial or other contamination and cultured in a sterile balanced salt solution containing nutrient material, e.g. extract of liver, casein hydrolysis products, to permit their development into the histotrophic stages. Incubation is at 37 DEG C. with oxygenation. The culture medium and its contained larv is then frozen and dried by freeze-drying. The reserved solution from the exsheathment process, first treated to remove any unwanted inorganic ions may be added before drying. The dried antigenic material thus obtained is suspended in a sterile aqueous vehicle before injection. Specified nematode larv are Dictyocaulus viviparus, Haemonehus contortus, Astertagia astertagi, Strongylus vulgaris, Trichostrongylus axei, Strongyloides papillosus, Astertagia circumeincta and Trichostrongylus colubriformis. Specification 819,830 is referred to.
Patent ES-264776-A1 (ES)
Title: Improvements in or relating to polyalcohols
IPC: C07C31/18
Filed: 1961-02-10
Abstract: In a process for the preparation of polyalcohols by the reaction of formaldehyde and an aliphatic carbonyl compound in an aqueous alkaline solution at a pH between 4 and 7, after removal of the unreacted formaldehyde an aliphatic primary N-dialkyl-substituted amide <FORM:0918403/IV (b)/1> in which R4 represents hydrogen or an alkyl radical and R2 and R3 alkyl radicals, is added to the reaction solution which is concentrated at between 50 and 130 DEG C. to eliminate water and precipitate mineral salts, and the polyalcohol is then recovered. The preparation of trimethylol ethane, trimethylol propane, and pentaerythritol in which N-dimethyl formamide is used are exemplified and amides such as N-dimethyl acetamide, N-diethylacetamide, N-dimethyl formamide, and N-propylformamide are referred to. The synthesis solution may be preconcentrated at not more than 120 DEG C. and from 0.1 to 10 times the partial volume of the polyalcohols, of amide may be added.
Patent ES-333366-A1 (ES)
Title: Production of 7-Chloro-6-Demethyltetracycline Fermentation
IPC: C12P29/00
Filed: 1966-11-15
Abstract: 7 - Chloro - 6 - demethyl tetracycline is produced in a conventional manner by the submerged aerobic cultivation of a 7-ohloro-6-demethyltetracycline-producing strain of Streptomyces aureofaciens which is characterized by its ability to impart to a 200 fold aqueous dilution of the whole harvest mash (defined) a colour characterized by either, (a) A reflectance curve, when plotted linearly, wherein the values of the per cent reflectance at 460 mÁ, 540 mÁ, 560 mÁ and 660 mÁ when substituted into the formula gives a positive value for #R or (b) a reflectance curve such that when the per cent reflectance is plotted linearly against the wavelength, the resulting curve between 460 mÁ and 530 mÁ will have one point of inflection and will have at least one point of zero slope and will be convex upward to the left of the point of inflection and concave upward to the right of the point of inflection. 7 - Chloro - 6 - demethyl tetracycline is produced with no more than 5% of 6-demethyltetracycline. The strains specified are direct descendants of the 7-chloro tetracycline-producing strain Streptomyces aureofaciens NRRL 2209 (Specification 690,381) and have been obtained therefrom by mutagenic processes known to the art. They have been designated, NRRL 3201 (IE 1352), NRRL 3202, NRRL 3203, NRRL 3204, NRRL 3234 and NRRL 3235 and their reflectance curves are shown in Figs. 11, and 12 to 16 (not shown). 7-Chloro-6-demethyl tetracycline is disclosed in Specification 855,169.
Patent ES-341858-A1 (ES)
Title: System for delta encoding at selected intervals
IPC: H04N1/417
Filed: 1967-06-15
Abstract: In a delta encoder each block of binary data in a sequence of blocks is compared, bit by bit, with the preceding block and the comparator output transmitted. The encoder is used in a facsimile system in which each line scan produces one block of data. To ensure that transmission errors do not cause smear throughout the reproduced image every Nth block is transmitted without encoding. Alternatively successive segments of successive blocks are transmitted unencoded.
Patent ES-343040-A1 (ES)
Title: Venetian Blind
IPC: C11D3/48
Filed: 1967-07-14
Abstract: In a venetian blind comprising a slat lifting, lowering and tilting mechanism operated by a single hexagonal shaft 3 the ladder tapes 10, 11 are attached at each end to the ends 8, 9 of a helical spring 7 wound on an axial cylindrical portion 6 of a winding drum (5) on the shaft 3 for the lift straps 4, the weight of the ladders and their slats causing the helical spring to tighten on the portion 6 so as to turn with the shaft 3 until the end 8, or 9 of the spring encounters a fixed stop 13 or 14 on the supporting frame 1 whereupon the spring is slackened and the portion 6 slides past on continued rotation of the shaft in the lifting or lowering operation of the blind. The stops 14 may be removable to different positions, e.g. in the form of a peg in one of a series of holes (Figs. 3 and 4) and spring clutches may be provided on portions 6 on both sides of the lifting and lowering drum (5) the corresponding spring ends being connected by linear or U-shaped bars which support the ladder tape.
Patent ES-345105-A1 (ES)
Title: Substituted oxadiazolidine herbicides
IPC: A01N43/836
Filed: 1967-09-15
Abstract: Partly novel (see Specification 1,208,112) herbicidal compounds of formula where M is O or S R is where X is Cl, Br, I or C 1-4 alkyl Z is H, Cl, Br, F, NO 2 , C 1-4 alkoxy or CF 3 and t is 1, 2, 3 or 4 R 1 is C 1-4 alkyl C 5-8 cycloalkyl optionally substituted by CH 3 , Cl or OCH 3 C 6-9 cycloalkylmethyl or C 5-8 cycloalkenyl, are prepared by either I: followed by cyclization with a base, or II: again followed by cyclization with a base. In comparative examples, N - methyl hydroxylamine is reacted with methyl chloroformate to give methyl - N - hydroxy - N - methyl - carbamate,which is reacted with dichlorophenylisocyanate and phenyl isothiocyanate to give the 3,4 - dichloro - carbanilate and the thionocarbanilate respectively of methyl - N - hydroxy - N - methyl - carbamate which are treated with NaOH to give 2 - methyl - 4(3,4 - dichloro - phenyl) - 1,2,4 - oxadiazolidine - 3,5 - dione and 2 - methyl - 4 - phenyl - 5 - thiono - 1,2,4 - oxadiazolidine - 3 - one respectively. Reference has been directed by the Comptroller to Specification 1,142,917.