baber/WOPTO huggingface dataset:
Patent MA-23413-A1 (MA)
Inventor: CONNY ANDERSON
IPC: C21C1/10
Filed: 1994-12-27
Abstract: PCT No. PCT/SE94/01177 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Dec. 7, 1994 PCT Pub. No. WO95/18869 PCT Pub. Date Jul. 13, 1995A method for continuously providing pretreated molten iron for casting objects which solidify as compacted cast iron, in which inoculating agents are added immediately prior to casting, in exact quantities. In practicing the method, the ability of the fully treated cast iron to crystallize is measured and the result of this measurement is used for feedback control of the supply of inoculating agent, this supply being effected at the last possible stage of the treatment process, so as to optimize the amount of inoculating agent introduced to the system. Since the inoculating a gent will normally include FeSi, it will also fed back and used to increase or reduce the addition of agents for adjusting the carbon and/or silicon contents of the iron as necessary.
Patent MA-25572-A1 (MA)
Inventor: BENHAMMOU DAVID
IPC: G07C9/00
Filed: 2002-07-05
Abstract: Electronic key reader includes a protective metal housing member having a front surface with a center and edges. At least one slot extends from at least one of the edges to the center of the front surface.
Patent MA-38315-A1 (MA)
Title: Composés tétracycliques substitués par un hétérocycle et procédés pour les utiliser pour le traitement de maladies virales
Inventor: YU WENSHENG
IPC: C07D498/04
Filed: 2013-12-31
Abstract: La présente invention concerne de nouveaux composés tétracycliques substitués par un hétérocycle de formule (i): (i) et leurs sels pharmaceutiquement acceptables, où a, a', r2, r3, r4 et r sont définis ici. La présente invention concerne également des compositions comprenant au moins un composé tétracyclique substitué par un hétérocycle et des procédés d'utilisation des composés tétracycliques substitués par un hétérocycle pour traiter ou prévenir une infection par le vhc chez un patient.
Patent MA-38538-A1 (MA)
Title: Dispositif de rangement possédant des reliefs en trois dimensions sur sa surface extérieure
Inventor: MORSZECK DIETER
IPC: A45C13/08
Filed: 2014-03-28
Abstract: L'invention concerne un dispositif de rangement, en particulier un bagage ou un porte-monnaie, comportant au moins une surface extérieure (12, 14, 16) sur laquelle est disposé au moins un relief en trois dimensions (10) partant de la surface extérieure (12). Selon l'invention, le relief en trois dimensions (10) partant de la surface extérieure (12, 14, 16) comporte au moins deux couches (1, 2, 3, 4, 5) superposées et reliées entre elles.
Patent MA-44292-A1 (MA)
Title: System de mise a disposition de véhicules partages amarres a des stations, et dispositifs associes
Inventor: BOURBOUSSON SÉBASTIEN
IPC: G06Q30/06
Filed: 2017-06-19
Abstract: Il est proposé un système de mise à la disposition de véhicules partagés comportant : des points fixes d'amarrage doté de puces électroniques d'identification, des véhicules partagés embarquant un appareil comportant une interface utilisateur, un moyen de lecture des puces d'identification, et au moins un verrou électrique pour amarrer le véhicule aux points fixes, des terminaux portables dotés d'un moyen de communication avec un serveur distant, un serveur distant doté d'un moyen de chiffrement et d'une mémoire contenant des codes identifiant chaque puce en les associant au lieu du point fixe d'amarrage. Le moyen de lecture lit une donnée d'identification émise par la puce électronique, l'appareil embarqué générant une information représentative de la donnée lue et de l'identifiant du véhicule, l'introduction de ladite information au niveau du terminal portable déclenchant sa transmission au serveur distant via le moyen de communication, le serveur générant un code d'autorisation qui est au moins fonction de l'information transmise et de données secrètes mémorisées associées au véhicule et transmettant sous forme chiffrée ce code d'autorisation vers le terminal portable, une action de l'utilisateur introduite au niveau de l'interface utilisateur déclenchant la transmission du code d'autorisation à l'appareil embarqué, la réception de ce code d'autorisation débloquant le verrou électrique.
Patent MA-55256-A1 (MA)
Title: Kit pour la détection différentielle des variants delta et Omicron du SARS-CoV-2.
Inventor: MOUMEN Abdeladim
IPC: C12Q1/70
Filed: 2021-12-31
Abstract: La présente invention concerne le domaine du diagnostic médical. Elle concerne en particulier un kit de diagnostic moléculaire pour l’amplification et la détection différentielle des variants du virus sars-cov-2 (delta et omicron) utilisant la technique de la rt-qpcr . Le kit selon l’invention se compose d’un set d’amorces et de sondes ciblant une région non mutée du gène s de la séquence originelle (wuhan), d’un set d’amorces et de sondes ciblant des mutations spécifiques aux variants problématiques delta et omicron, d’un set d’amorces et de sondes spécifiques du gène rpl37 qui sera utilisé comme contrôle interne (ipc). Cette amplification sera réalisée sur des échantillons et sur un vecteur plasmidique contenant des séquences nucléotidiques de chaque variant et de la séquence originelle (wuhan).
Patent UY-26364-A1 (UY)
Title: Método para la fabricación de madera densificada en los bordes y producto del método
Inventor: MACPHERSON GERALD N
Filed: 2000-10-02
Abstract: La invención se refiere a derivados de bencimidazol sustituidos de la fórmula general (I) en donde los radicales R1, R2, R3 y R4 pueden tener los significados mencionados en las reivindicaciones y en la memoria descriptiva, a un procedimiento para su preparación, así como al empleo de derivados de bencimidazol sustituidos como medicamentos, en particular como medicamentos con efecto inhibidor de triptasa.
Patent UY-28827-A1 (UY)
Title: Formas cristalinas de 5.11-dihidro-11-etil-5-metil-8-(2-((1-oxido-4-quinolinil)oxi)etil)-6h-dipirido(3,2-b:2`, 3`-ee) (1,4)diazepin-6-ona
Inventor: ALAN BUSACCA CARL
IPC: C07D471/14
Filed: 2005-03-30
Abstract: Formas cristalinas dihidrato y anhidra de 5, 11-dihidro-11-etil-5-metil-8-(2-((1-óxido-4-quinolinil) oxi)etil)-6H- dipirido(3,2-b:2' , 3' -e) (1,4) diazepin-6-ona.
Patent UY-31390-A1 (UY)
Title: Procedimiento continuo para la esterificacion heterogéneamente catalizada de acidos grasos
Inventor: ROY DR SHAIBAL
IPC: C07C67/00
Filed: 2008-10-14
Abstract: La invencion se refiere a un procedimiento continuo para la esterificacion con alcoholes de ácidos grasos libres presentes en grasas vegetales y animales usando un catalizador ácido heterogéneo.
Patent DZ-2104-A1 (DZ)
Inventor: VAN DER MEIJ PAULUS FRANCISCUS
IPC: C07D487/06
Filed: 1996-10-09
Granted: 2002-07-22
Abstract: The invention relates to a method for the preparation of an enantiomerically pure imidazolyl compound of the general formula <CHEM>  wherein:     n is 0 or 1;   m is 1 or 2;   R1 is hydrogen, methyl or ethyl; and   C* denotes a chiral centre;  as well as its pharmaceutically acceptable acid addition salt; by   a) adding a carboxylic acid in an optically active form to a solution of a racemic mixture of the above compound I, followed by separation of the crystallized acid addition salt of said mixture of enantiomers of compound I enriched in one enantiomer, from the mother liquor enriched in the other enantiomer b) when the crystallized acid addition salt is enriched in the undesired enantiomer, by then separating the mixture of enantiomers in the mother liquor from said optically active carboxylic acid, followed by addition of a racemic mixture of said carboxylic acid to a solution of the obtained mixture of isomers of I, and by separation of the crystallized acid addition salt of said mixture, enriched in the desired enantiomer, from the mother liquor, and (c) optionally recrystallizing the product until the desired enantiomeric purity is obtained, and by then (d) converting this acid-addition salt of the desired enantiomer to the desired enantiomerically pure imidazolyl compound of the general formula I or to its pharmaceutically acceptable acid addition salt, characterized in that pyroglutamic acid is used as said carboxylic acid. The invention further relates to a method of racemisation and to a new acid addition salt of this formula I compound and D-pyroglutamic acid.
Patent ES-180051-A1 (ES)
Title: Mejoras en sistemas de filtros
IPC: B66B17/04
Filed: 1947-10-09
Abstract: Mejoras en sistemas de filtros caracterizado por un método para filtrar selectivamente una onda modulada con impulsos de anchuras diferentes para eliminar los impulsos que difieren de una anchura dada, que comprende el diferenciar la onda para obtener pulsaciones de una polaridad dada correspondiente a los bordes conductores de los impulsos y pulsaciones de polaridad opuesta de los bordes posteriores de los mismos, produciendo pulsaciones seleccionadas teniendo la mencionada polaridad opuesta una y cada una dispuesta a un intervalo de tiempo igual a la mencionada anchura dada desde una pulsación de la mencionada polaridad dada, mezclando y combinando las pulsaciones, y recortando la energía de pulsación resultante aun nivel más allá de la amplitud de las pulsaciones únicas obteniendo de esta manera una potencia neta de pulsaciones de acuerdo con la producción de impulsos de la mencionada anchura dada.
Patent ES-185996-A1 (ES)
Title: Perfeccionamientos en los filtros
Filed: 1948-11-19
Abstract: Perfeccionamientos en los filtros caracterizados esencialmente por el hecho de disponer como elemento filtrante soporte de las capas de fibras cortas de efecto filtrante o poroso un material que se reduce a una simple rejilla de mallas más o menos finas y de cualquier material especialmente en metal o en hilos de cualquier naturaleza o en otro material.
Patent ES-187491-A1 (ES)
Title: LáMPARA DE ENSAYO A BASE DE BATERiA
Filed: 1949-03-17
Abstract: Lámpara de ensayo con batería o elemento encerrado en una caja uno de cuyos polos es conducido a una clavija polar fija dispuesta exteriormente a la caja mientras el otro polo de la lámpara se halla conectado con un conductor en forma de varilla montado moviblemente en un lado en la parte lateral de la caja terminando en una clavija polar cuya característica principal reside en que el conductor en forma de varilla (2) de material flexible está fijado con su extremo interior a un extremo de un muelle en espiral (3) que rodea flojamente al conductor cuyo muelle en espiral tiende a mantener al conductor en el interior de la caja estando el otro extremo sujeto a una pieza de conexión fija (4) con el mencionado otro polo de la batería.
Patent ES-193334-A1 (ES)
Title: NUEVO PROCEDIMIENTO PARA LA OBTENCIoN DETACOS DE CAZA
Filed: 1950-06-07
Abstract: Nuevo procedimiento para la obtención de tacos de caza caracterizado porque se preparan dos discos de corcho bien sean lisos con coronas o de distintos perfiles y hasta de formas ya conocidas juntando estos discos de corcho con una anilla de caucho crudo o mezclado mediante adición de materias textiles lana algodón fibras y análogos o también de parafinas ceras y similares.
Patent ES-196924-A1 (ES)
Title: UNOS PERFECCIONAMIENTOS INTRODUCIDOS EN LOS SITEMAS DE CONDUCCIoN TÉRMICA QUE COMPRENDEN MEDIOS CONDUCTORES COAXIALES CON RESPECTO DE MEDIOS TERMoGENOS
Filed: 1951-03-09
Abstract: Unos perfeccionamientos introducidos en los sistemas de conducción térmica que comprenden medios conductores coaxiales con respecto de medios termógenos caracterizados esencialmente por la disposición de medios regularizadores de la convección entre dichos medios termógenos y los medios de conducción que les rodean y medios de pantalla térmica envolviendo completamente a dichos medios de conducción.
Patent ES-272728-A1 (ES)
Title: Improvements in or relating to 4-azathiaxanthene derivatives
IPC: A61K31/00
Filed: 1961-12-06
Abstract: The invention comprises cis, trans and cis-trans compounds of the general formula <FORM:1003292/C2/1> (wherein R1 represents a hydrogen atom, each of R2, R3, R6 and R7 represents a hydrogen atom or a methyl or ethyl radical and each of R4 and R5 represents a C1- 4 alkyl radical, or R4 and R5 together represent an alkylene radical containing 4 or 5 carbon atoms, which alkylene radical may have interposed an oxygen atom or a nitrogen atom substituted by a C1- 4 alkyl radical, with the proviso that when R5 represents a C1- 4 alkyl radical, two of the symbols R1, R2 and R3 may each represent a hydrogen atom and the third, together with R4, a straight chain alkylene radical containing from 2 to 4 carbon atoms, and with the further proviso that when the 9-substituent is heterocyclic the ring of which it consists or which forms part of it must be a 5-or 6-membered one) and acid addition salts thereof, pharmaceutical preparations containing them together with a carrier, and their preparation by removing the elements of water from a compound of the formula <FORM:1003292/C2/2> optionally followed by acid addition salt formation and/or separation into individual isomers. The starting material may be used in the form of an acid addition salt, and may be prepared by reacting a compound of the formula <FORM:1003292/C2/3> with a compound of the formula <FORM:1003292/C2/4> (wherein Hal represents a chlorine, bromine or iodine atom) and hydrolysing the product, optionally followed by acid addition salt formation. The alkyl-substituted 4-azathiaxanthones are prepared by condensing an appropriately substituted 5-cyano-6-chloro- or bromo-pyridine with an alkali metal thiophenate at an elevated temperature, hydrolysing the resulting substituted 5-cyano-6-phenylmercaptopyridine and cyclizing the product. The compounds of the invention have histamine - inhibiting, narcosis - potentiating and sedative properties certain of them have adrenolytic or serotonin-antagonistic properties.
Patent ES-299236-A1 (ES)
Title: Fabric take-down mechanism for flat bed knitting machines
IPC: D04B15/90
Filed: 1964-04-17
Abstract: Fabric take down mechanism for a flat bed machine has in addition to the usual draw-off rollers 6, 7 a pair of take-down rollers supported on shafts 9a, 10 positioned just below the knitting region. The shafts are gear driven, the shaft 9a being rigidly fixed to the machine frame but the shaft 10 is supported by springs 11 which urge the roller on shaft 10 into contact with that on shaft 9a. The roller on shaft 10 is made up of sections of a resiliently yieldable material such as foamed rubber. The roller on shaft 9a is made up of metal sections secured on the shaft.
Patent ES-332914-A1 (ES)
Title: Oxidation dyes comprising aromatic diamines and coupling components
IPC: A61Q5/10
Filed: 1966-10-29
Abstract: Hair dyeing compositions based on oxidation dyes comprise a compound of general formula I, II or III. in which R, and R 2 are hydrogen or lower C 1-5 alkyl radicals which may be linked or substituted, R 3 is hydrogen or lower alkyl or oxyalkyl group R 4 is lower alkylene, X is a -PO 3 H 2 -PO 2 H 2 or SO 3 H group optionally in the form of a water soluble salt or in the form of a corresponding amide or ester with an aliphatic alcohol having 1-4 carbon atoms, or a carboxylic acid amide or carboxylic acid ester group formed from an aliphatic alcohol having 1-4 carbon atoms, X1 is a carboxylic acid amide or ester with an aliphatic alcohol of 1-4 carbon atoms or an -SO 3 H group optionally in the form of a water soluble salt or in the form of a corresponding amide or ester with an aliphatic alcohol having 1-4 carbon atoms, X11 is -PO 3 H 2 or -PO 2 H 2 optionally in the form of a water soluble salt or in the form of a corresponding amide or ester with an aliphatic alcohol having 1-4 carbon atoms and a coupling component known for use in hair dyeing compositions. The coupling component may be aromatic amines or diamines, phenols, naphthols, polyphenols, aminophenols, heterocyclic methylene couplers and/or open chain methylene couplers, preferably used in equimolar proportions. Optional additives are H 2 O 2 and its addition compounds with urea, melamine and sodium borate, wetting agents, detergents and thickeners.
Patent ES-333933-A1 (ES)
Title: Improvements in material for causing local anaesthesia
IPC: A61K9/70
Filed: 1966-11-29
Abstract: A topically applicable local anaesthetic material comprises a sheet-like structure of water-soluble, film-forming material through which is uniformly distributed a local anaesthetic. Optionally, the film may be laminated or covered with a water-insoluble, impermeable or resistant backing material which also may be coated with an adhesive (on the side facing the film) and may also bear a removable covering layer to protect the film before use. The film may also be enclosed and/or hermetically sealed between gas-and water-impermeable layers. Numerous suitable film-forming materials are specified including cellulose ethers and their derivatives, alkali metal cellulose sulphates, hydrophilic polyvinyl compounds and copolymers, polyvinyl phosphonates, polyitaconic acid, polyvinyl carboxamides, styrene-maleic anhydride copolymers, polyacrylates and polyacrylamides, polyelectrolytes such as alginic acid, pectin, film-forming polyuronic acids, polysaccharides e.g. zein and amylose, vegetable gums and hardened but soluble gelatine. The local anaesthetic may be of the acid amide type e.g. lidocaine, cocaine, a , b -eucaine or the basic ester type e.g. procaine, 2-diethylamino-ethyl-4-amino-2-propoxy-benzoate or 2-propylamino-2\sv-propionotoluidide, many examples of which are given. The sheets may be formed by conventional methods, e.g. casting or spreading.
Patent ES-339863-A1 (ES)
Title: Refrigerated beverage dispensing machine
IPC: F25D31/00
Filed: 1967-04-27
Abstract: In a refrigerated beverage dispensing device having a casing 17 and a refrigerant condenser 19, air for cooling the condenser is drawn into and expelled from the casing through a single grilled aperture in one wall 21 of the casing. The device may be installed on a bar counter, in which case wall 21 comprises the top of the casing, or under the counter in which case wall 21 comprises the front of the casing. A dispensing tap is provided on the front of the casing.
Patent ES-343835-A1 (ES)
Title: Process for the conversion of nitriles to esters
IPC: C07C69/82
Filed: 1967-08-04
Abstract: Hydroxy esters are produced by reacting nitriles of organic carboxylic acids with polyhydric alcohols in the liquid phase in the presence of a catalytic amount of iron, tin or lead or compounds thereof or a mixture of two or more of these. The reaction is suitably carried out in the presence of water. The examples describe the preparation of bis- (hydroxyethyl)-terephthalate.
Patent ES-348558-A1 (ES)
Title: Filling valve structure for pressurized containers
IPC: B65D83/14
Filed: 1967-12-22
Abstract: A filling valve for pressurized fluid containers comprises a resilient hollow body 16 containing a valve member 28 held in engagement with a seat 29 until lifted by a filling probe 32, a port 24 also being opened to provide communication with the interior of the container. The port 24 may be a self-sealing slit which opens when the body 16 is distended by admission of fluid from the probe or it may be a normally-open part controlled by movement of the valve member. The latter may be of nylon p.t.f.e. or brass and is so dimensioned that it is urged towards the seat 29 by the body 16 which may be of nitrile rubber.
Patent ES-349155-A1 (ES)
Title: Improvements in or relating to the manufacture of hydrogen peroxide
IPC: C01B15/023
Filed: 1968-01-11
Abstract: In the cyclic process for the preparation of hydrogen peroxide by alternate reduction and oxidation of an anthraquinone and the subsequent extraction of hydrogen .peroxide produced in the oxidation phase, the solvent comprises 1,2-methylcyclohexyl acetate and trimethylbenzene.
Patent ES-349994-A1 (ES)
Title: 6,7-methylene-9beta,10alpha-steroids and methods for the preparation thereof
IPC: C07C/
Filed: 1968-01-31
Abstract: Novel compounds of formula wherein R 2 represents a single or double bond between carbon atoms 1 and 2, R 6 represents H, Cl or F and R 17 represents OH, esterified OH, COCH 3 or CH(OH)CH 3 , are prepared by reacting the corresponding 6-R 6 -#4 '-compounds with dimethylsulphoxonium methylide, except for the above compounds wherein R 2 is a doublebond while R 6 is H which are obtained by dehydrogenating their 1,2-saturated analogues. Product interconversions described are (a) esterification of a 17#-hydroxy group, (b) oxidation of a 20-hydroxy group to an oxo group and (c) #1- dehydrogenation. Compounds of the above formula are described as possessing progestational, gonadotrophin-inhibiting, anti-estrogenic, anabolicandrogenic and pituitary-inhibiting activities. and may be made up with carriers or diluents into pharmaceutical compositions which may be administered orally, parenterally or rectally.
Patent ES-352678-A1 (ES)
Title: Process for the preparation of 4-Methyl-Pent-1-Ene
IPC: C07C2/24
Filed: 1968-04-11
Abstract: 4-Methyl-pentene-1 is prepared by dimerizing propylene in the gas phase at 100-175 C. and at least 10 atm. gauge pressure over a solid metallic lithium catalyst prepared by re-metallization of an organo-lithium compound LiR (where R is aryl, cycloalkyl or C 2-18 alkyl) with another alkali metal, preferably potassium, in an inert solvent which is removed before the dimerization. The whole mixture thus obtained may be used as catalyst or the organo-alkali metal by-product from the re-metallization may be removed.
Patent ES-371098-A1 (ES)
Title: Foam diaphragm for loudspeaker
IPC: B29C45/16
Filed: 1969-09-01
Abstract: A multi-compartment injection mould for forming a loud-speaker diaphragm has mould walls 14, 15, 16 (Fig. 5) defining a space 20 for moulding the diaphragm rim and rim support. Walls 16, 17 define a space 21 for moulding the cone and coil support. Spaces 20, 21 are separable by a slide 19. In use, reaction mixture is fed through nozzles 27 to a chamber 23. The reaction mixture forms a foam so as to produce a foamed diaphragm. The foam spreads to fill a mould space 21, slide 19 being closed. After curing, the slide 19 is lifted. A different reaction mixture is fed through nozzles 26 to chamber 22. Foam, produced by this reaction mixture, penetrates to the space 20 and reaches the boundary 28 where it bonds to the foam in the space 21. An alternative multi-compartment mould (Fig. 6) has a space 35 which can be closed off at a boundary 34 by a slidable wall 30. A slide 43 is also provided. In use the slide 43 and boundary 34 are first closed. Foamed material is fed through a duct 46 into a mould space 40. After curing, the slide 43 and boundary 34 are opened. Foamed material is then fed through the duct 47 to form the rim and rim support in space 35 and the centring ring in space 45. Another mould (Fig. 7, not shown) has two mould walls (50, 51) and the mould spaces merge into one another. Each mould space has its own duct (54, 55). A control member (56) controls the rate of expansion of foamed material in the two mould spaces, e.g. by controlling the quantities fed. The two foams meet at the desired boundary where the two bond together and may partly mix.
Patent ES-377130-A1 (ES)
Title: Ignition device for monorotor rotary piston internal combustion engines
IPC: F02P15/00
Filed: 1970-03-04
Abstract: The ignition device includes a rotary switch for preventing the voltage peak which is produced on the closing or opening of the breaker from appearing at the electrodes of the spark plug when the latter is in a combustion chamber of the engine at the beginning of compression. The device may include a cam driven by the engine and having an outline of sudden slope. The device has a disrupting effect sensitive to the direction of flow of the current in the secondary of the ignition coil.