baber/WOPTO huggingface dataset:
Patent IE-910854-A1 (IE)
Title: Process for preparing (-)-[methyl¹(2r,3s)-2,3-epoxy-3-(4-methoxyphenyl) propionate] or its¹enatiomer
IPC: C07D303/48
Filed: 1991-03-14
Abstract: Process for the preparation of methyl (-)-(2R,3S)-2,3-epoxy-3-(4-methoxyphenyl)propionate, characterised in that a solution of a mixture of enantiomers of trans methyl (+/-)-2,3-epoxy-3-(4-methoxyphenyl)propionate, rich in laevorotatory enantiomer, is prepared first of all and then a crystal seed of laevorotatory enantiomer is then added to the solution, which is allowed to crystallise, and the crystals formed are isolated.
Patent MA-18882-A1 (MA)
Inventor: LOISEAU BERNARD
IPC: A47J27/62
Filed: 1980-06-23
Abstract: 1. A pressure limiting device for household apparatus operating under pressure, such as a pressure cooker, comprising a valve (1) which has a recess (2) for covering the nozzle (3) through which the steam leaves the apparatus, this recess (2) comprising a flap valve for closing the outlet nozzle, this valve (1) containing ballast whose weight determines the operating pressure thereof, the device further comprising a timer (6) comprising a rotary shaft (7) for adjusting the duration, which comprises means (8) cooperating with the flap valve for separating this latter from the outlet nozzle (3) and allowing the steam to escape, when the time preset on the timer (6) has passed, characterized in that the timer is housed inside the valve body (1) and forms the ballast thereof, the closing-off valves is formed by a meedle (5), the body valve (1), having all the abovementioned elements, forms a compact assembly of the valve type which may be easily removable from the nozzle through which the steam leaves, in the closed position of the valve this latter bears solely on the nozzle (3) through the needle (5) thus closing it off, in the open position of the valve this latter bears through a part (1a) of the valve body on a part (3a) external to the valve, the needle (5) having been moved by the timer so as to bear no longer on the nozzle (3) thus providing opening thereof.
Patent MA-19952-A1 (MA)
Inventor: CLAUDE CUDENNEC
IPC: C07F9/38
Filed: 1983-11-16
Abstract: New nitrosourea compounds that can be used as medicaments and correspond to the general formula I    <IMAGE>  (I)  in which R1 is hydrogen, C1-C6 alkyl or phenyl, R2 is hydrogen, C1-C6 alkyl, thienyl, or phenyl which may carry substituents, R3 is hydrogen, C1-C6 alkyl, or benzyl which may carry substituents, or R2 and R3 together represent -(CH2)m-, m being 3 or 4. Pharmaceutical compositions; therapeutic administration especially for the treatment of tumours.
Patent MA-25027-A1 (MA)
Title: Empreinte de securite amovible pour pince a plomber
Inventor: MERCIER DANIEL
IPC: G05B9/00
Filed: 1999-11-10
Abstract: L'EMPREINTE DE SÉCURITÉ AMOVIBLE POUR PINCE À PLOMBER EST PRÉSENTÉE SOUS FORME DE PORTE CLÉ MUNI D'UN ANNEAU, CONSTITUÉ D'UN PETIT PRISME EN ACIER INOXYDABLE MUNI D'UNE BILLE MOBILE POUR SA FIXATION AUTOMATIQUE SUR LA PINCE.
Patent MA-38429-A1 (MA)
Title: Procédé, appareil et système pour effectuer une interdiction priorisée de l'accès à un service
Inventor: HEEN KJELL-HARALD
IPC: H04W4/90
Filed: 2013-02-27
Abstract: L'invention concerne un procédé et un système permettant une utilisation continue et optimale de la capacité d'un réseau mobile qui dessert des téléphones mobiles, couvrant une zone géographique sélectionnée spécifique, permettant ainsi une gestion optimale du trafic réseau dans une période de trafic réseau élevé vers et/ou provenant de ladite zone, sans surcharger ledit réseau mobile.
Patent MA-39652-A1 (MA)
Title: Systeme d'echange de correspondances electroniques securise et 0 valeur probante
Inventor: EL HOUSSAIN BEN MESSAOUD
IPC: H04L9/08
Filed: 2016-12-30
Abstract: La présente invention concerne un système d'échange de correspondances électronique sécurisée et à valeur probante. Ce système est caractérisé par: une incorporation les fonctions de chiffrement, déchiffrement, signature, validation de signature, constitution de preuve, horodatage, authentification par certificats électroniques. Ce qui assure la confidentialité des flux, le contrôle d'accès aux données, le contrôle d'intégrité des informations échangées. Innovation par rapport au circuit physique traditionnel (lettre recommandée postale) : accusé de réception avec engagement sur le contenu reçu: création d'une relation entre la correspondance et l'accusé de réception qui comporte d'empreinte digitale de la correspondance (sous forme de signature électronique ou sous forme de code à barre 2 d pour l'impression)
Patent MA-41731-A1 (MA)
Title: Composition de marquage routier photo-luminescent et/ou phosphorescent
Inventor: CHOUHBI MOHAMED
IPC: E01F9/524
Filed: 2017-12-27
Abstract: Composition de marquage routier photo-luminescente et/ou phosphorescent objet de l’invention en phase solvant contient des solvants organiques indispensables pour la mise en solution (ou en dispersion) des liants comme toutes les peintures, elle est constituée des éléments principaux suivants: un liant, des solvants, des pigments, des charges, des additifs. Les pigments utilisés dans cette composition permettent l’obtention d’un marquage routier photo-luminescent et/ou phosphorescent de couleur vert, bleu ou jaune.
Patent UY-24040-A1 (UY)
Title: Sintesis de 3-(4-(2-amino etoxi)-benzoil)-2-aril-6-hidroxibenzo (b) tiofenos.
Inventor: SMITH ELIZABETH
IPC: C07D413/12
Filed: 1995-09-15
Abstract: Procedimiento para preparar un solvato cristalino de un compuesto de fórmula (I), representado en la figura 1, donde: R1 es hidrógeno o hidroxilo; R2 y R3 son independientemente alquilo C1-4, o R2 y R3 junto con el átomo de nitrógeno adyacente forman un anillo heterocíclico selecconado del grupo que consta de pirrolidino, piperidino, hexametilenoimino, y morfolino; HX es HCl o HBr. El procedimiento comprende las etapas de: a)	acilar un benzotiofeno de fórmula II, representado en la figura 2, con un agente de acilación de la fórmula III, representado en la figura 3; b)	desalquilar uno o mas grupos fenólicos del producto de acilación de la etapa (a) mediante una reacción con BX'3 adicional, donde X' es Cl o Br; y c)	aislar el solvato cristalino. Ejemplo no limitante de compuesto de fórmula general (I): Clorhidrato cristalino de 6-hidroxi-2-(4-hidroxifenil)-3-[4-(2-piperidinoetoxi)benzoil]benzo[b]tiofeno no solvatado.
Patent UY-24346-A1 (UY)
Title: Nuevas sulfonamidas
Inventor: NEIDHART WERNER
IPC: C07D239/69
Filed: 1996-10-10
Abstract: Compuestos de la fórmula general l (como por ejemplo: Acido 6-(4-terc.butil-fenilsulfonilamino)-4-(2-hidroxi-etoxi)-5-(3-metoxi-fenoxi)-pirimidin-2-carboxilico) en donde R1significa fenilo, fenilo sustituido o heterociclilo; R2 se selecciona entre fenilo o fenilo sustituido; R3 puede ser hidroxilo, alcoxilo inferior o un radical NR4R5; Ra significa H, alquilo inferior o hidroxilo; Rb es H, o alquilo inferior; X e Y se selecciona entre O o S, n representan0, 1 o 2 y sales farmacéuticamente compatibles de las mismos, que pueden usarse como medicamentos, en especial para el tratamiento de trastornos asociados con las actividades de la endotelina. Una preparación farmacéutica, que contiene al compuesto de fórmula l, y materiales de soporte y adyuvantes. El empleo de compuestos de fórmula l como ingredientes activos para la preparación de medicamentos para el tratamiento de trastornos asociados con las actividades de la endotelina, especialmente trastornos circulatorios tales como la hipertensión, isquemia, vasospasmos y angina pectoris.
Patent UY-26748-A1 (UY)
Title: Uso de una cepa de bacterias lácticas exógenas contra enfermadades relacionadas con actinomyces naeslundii
Inventor: COMELLI ELENA-MARIA
IPC: A61K8/99
Filed: 2001-06-04
Abstract: La presente invención describe el uso de una cepa de bacteria láctica que es exógena a la microflora oral, que ha sido seleccionada por su capacidad de adherirse a la película de los dientes, y producir un factor de inhibición del crecimiento, para la preparación de una composición propuesta para reducir la placa dental y para tratar o prevenir las caries de las raíces y otras enfermedades relacionadas a Actinomyces naeslundii en mamíferos.
Patent UY-28543-A1 (UY)
Title: Mezclas fungicidas para combatir patógenos del arroz
Inventor: GROTE DR THOMAS
IPC: A01N43/90
Filed: 2004-10-01
Abstract: Mezclas fungicidas para combatir patógenos del arroz,que contienen como componentes activos: 1) el derivado de tiazolopirimidina de la fórmula I, y 2) trifloxistrobina de la fórmula II, en una cantidad sinergética activa, procedimientos para combatir patógenos patógenos de arroz con mezclas del compuesto I con el compuesto II y el uso de mezclas del compuesto I con el compuesto II para la obtención de tales mezclas, asd como productos que contienen estas mezclas.
Patent UY-29511-A1 (UY)
Title: Sistema terapéutico transdérmico sólido con absorbedor uv
Inventor: LANGGUTH THOMAS
IPC: A61K9/00
Filed: 2006-04-28
Abstract: La invención se refiere a un nuevo sistema terapéutico transdérmico sólido con absorbedor UV disenado especialmente para sustancias activas farmacéuticas sensible a la luz. El sistema terapéutico transdérmico (STT) estable a los rayos UV comprende una capa de base 1, al menos una matriz que contiene sustancia activa 2 y una película protectora desprendible 3, donde opcionalmente se puede intercalar una capa adhesiva 4 y una capa separadora 5 entre la capa de base 1 y la matriz que contiene sustancia activa 2.
Patent UY-30282-A1 (UY)
Title: Compuestos quimicos
Inventor: GERO THOMAS
IPC: A61P35/00
Filed: 2007-04-12
Abstract: Compuestos químicos de formula IA o IB: o sales farmacéuticamente aceptables de los mismos que presentan actividad inhibitoria de la quinasa del CSF-1R y son, por lo tanto, utiles por su actividad anti-cáncer y, por consiguiente, en métodos de tratamiento del cuerpo humano o animal. La invencion también se refiere a procesos para la fabricacion de dichos compuestos químicos, a composiciones farmacéuticas que los contienen y a su uso en la fabricacion de medicamentos para su uso en la produccion de un efecto anti-cáncer en un animal de sangre caliente tal como el hombre.
Patent ES-150210-A1 (ES)
Title: MáQUINA DE MANDO PARA VEHiCULOS AÉREOS
Filed: 1940-08-24
Abstract: Máquina de mando para maniobrar vehículos aéreos con servomotor de trabajo hidráulico y bomba accionado por electricidadcaracterizada por emplear un mecanismo de bombeo de doble efectoque normalmente marcha en vacíoy que solo trabaja a la presión de servicio mientras duran los impulsos de maniobra o regulacióny en el cual al potencia entregada depende directamente de los impulsos reguladores.
Patent ES-156797-A1 (ES)
Title: Elemento depurador apra gas de gasogeno
Filed: 1942-04-21
Abstract: Elemento depurador de gas de gasógeno caracterizado por el hecho de que este está compuesto de una serie de discos de chapa perforada mantenidos a distancia variable por aros de alambre de hierro y otras piezas intermedias cualesquiera. El elemento así constituido es unido por un tornillo central y colocado dentro de un manguito metálico.
Patent ES-174935-A1 (ES)
Title: PROCEDIMIENTO DE FABRICACIoN DE UN ACUMULADOR ELÉCTRICO A BASE DE PLOMO, EXENTO DE SULFATACIoN
Filed: 1946-09-11
Abstract: Procedimiento de fabricación de un acumulador eléctrico a base de plomo exento de sulfatación que incluye un acumulador eléctrico en el que el electrodo positivo y el electrodo negativo son a base de plomo o de sus derivados caracterizado por la presencia de uno o varios de los metales siguientes zinc níquel cadmio mercurio que participan o intervienen en las reacciones electroquímicas.
Patent ES-178071-A1 (ES)
Title: Mejoras en sistemas de radiorrecepcion
Filed: 1947-05-17
Abstract: Un sistema de radio recepción teniendo una directividad variable en azimut caracterizado porque comprende una pluralidad de antenas dispuestas en un arreglo predeterminado; un receptor medios de acoplamiento conectados entre dichas antenas y dicho receptor dichos medios de acoplamiento comprendiendo una pluralidad igual de cambiadores de fase y de líneas de transmisión y cada antena siendo acoplado a dicho receptor separadamente a través de uno de dichos cambiadores de fase y de una de dichas líneas de transmisión; una dispositivo controlador de los cambiadores de fase teniendo características de voltaje predeterminadas y conectado a dicho cambiadores de fase con lo cual dichos cambiadores de fase suministran voltajes de magnitud y de fase predeterminadas a dicho receptor de acuerdo con dichas características de voltaje predeterminadas de dicho dispositivo de control.
Patent ES-183566-A1 (ES)
Title: MEJORAS INTRODUCIDAS EN LA FABRICACIoN DE CONDUCTORES ELÉCTRICOS AISLADOS
IPC: H01B7/29
Filed: 1948-05-04
Abstract: Mejoras introducidas en la fabricación de conductores eléctricos aislados, caracterizadas por un revestimiento de una resina poliester-amídica de enlace cruzado curada, aplicada directamente sobre el conductor y un revestimiento superpuesto de una resina de órgano-polisiloxeno.
Patent ES-196713-A1 (ES)
Title: UNA PuA DE HILATURA
Filed: 1951-02-24
Abstract: Púa de hilatura en especial una púa de hilatura de arrastre por rueda helicoidal. y tornillo tangente cuyo huso portabobina está montado de tal manera que pueda hincarse en cierta longitud contra la acción de un sistema elástico; caracterizada por el hecho de que su huso portabobina tiene un tope axial destinado a cooperar con una superficie de apoyo solidaria del cárter del aparato estando dicho tope situado de manera que impide el hundimiento del huso hasta el fin de carrera gracias a lo cual se evita que los órganos mecánicos del aparato ( órganos de arrastre rodamientos etc. ) se vean sometidos a choques peligrosos en caso de colocación brusca ( por un movimiento de hundimiento) de la bobina sobre el huso portabobina.
Patent ES-335597-A1 (ES)
Title: Transposed electric line,particularly for use in telecommunication systems
IPC: H01B11/00
Filed: 1967-01-13
Abstract: A telecommunication cable comprises a group of at least three insulated conductors combined into sub-groups which are twisted together, each sub-group containing a single conductor or a plurality of conductors twisted together, and individual conductors are exchanged between sub-groups in a regular manner so that over a long length of cable the electrical characteristics of any one pair of conductors are the same as of any other pair. Alternatively, the subgroups may comprise individual subsets of conductors or a plurality of sub-sets. In the apparatus shown, individual conductors or subsets are wound on bobbins 1 and the constituents of each sub-group are twisted by rotating arms 17, 18 which guide the bobbins in circular slots 5, 6. The exchange of conductors between subgroups is effected by exchanging bobbins between slots 5 and 6 along transfer slots 7, 8. For this purpose an electromagnet 22 actuates a pin 21 which co-operates with a member 19 on the bobbin carrier to deflect it into the transfer slot along which it is driven by a belt conveyer. The twisted sub-groups are fed to a collector drum 32 carried in a rotating frame 33.
Patent ES-336892-A1 (ES)
Title: Process for coloring linear polyesters with a dyestuff which is free from sulphonic acid groups
IPC: C07D471/06
Filed: 1967-02-16
Abstract: Synthetic linear polyesters are mass coloured with a dyestuff of formula D#X-Y] m where D is a polycyclic dyestuff radical which contains at least four condensed rings and which is free from sulphonic acid groups X is a direct link or is -O-, -S-, -CONH-, -CONR or -COO- R is alkyl or hydroxyalkyl Y is hydroxyalkyl or hydroxyalkoxyalkyl m is 1, 2 or 3 and each of the X-Y groups is attached to a carbon or nitrogen atom present in the condensed rings making up the polycyclic dyestuff D. The radical D may be a benzanthrone, 11: 91-anthrapyridone, 11: 91-anthrapyrimidine, isothiazoloanthrone, pyrazoleanthrone, 3:41- phthaloylacridone, dibenzanthrone, isodibenzanthrone, triphendioxazine or bis-imide of naphthalene - 1: 4: 5: 8- tetracarboxylic acid dyestuff radical. These radicals may be substituted by chlorine or bromine atoms, or alkyl, alkoxy, hydroxy, amino, alkylamino or acylamino groups. The dyestuff may be mixed with the preformed polyester, possibly in the presence of a volatile liquid such as water, alcohol or beta-ethoxy ethanol or may be added at the commencement or during the preparation of the polyester. Specified polyesters are those of terephthalic acid or 1: 2-bis-(4-carboxyphenoxy) ethane and glycols of formula (where n=2-10) or 1: 4-di-(hydroxymethyl)- cyclohexane.
Patent ES-338357-A1 (ES)
Title: Spring latch for electrical connector
IPC: H01R13/04
Filed: 1967-03-22
Abstract: A resilient detent S, which is struck from one side of a tubular contact C, projects through an opening 18 on the opposite side of the contact and latches behind a shoulder of an insulating housing H, a stop 22 on the contact abutting a further shoulder. Preferably the detent S is of arcuate cross-section. The contact is rolled from a sheet metal blank and is formed at its rear with insulation-gripping and crimping sections F for a lead CM.
Patent ES-341128-A1 (ES)
Title: Vehicle Stacking Apparatus
IPC: B66F7/02
Filed: 1967-05-11
Abstract: In apparatus for stacking vehicles in garages and car parks, platforms 6 for the vehicles are supported by a series of nuts 5, 9 which are non- rotatably mounted upon screwthreaded spindles 3, 8 supported by post members 1, I1. Vertical displacement of a selected platform is effected by rotation of the spindles associated with it. Adjacent ends of a motor-driven overhead shaft 12 are engaged by a coupling 19 having axial movement controlled by a handle (25), Figs. 3, 7 (not shown). Teeth 191 on the coupling may engage teeth 151 formed on tubes 15 to which bevel gears 14, 16 are secured, these gears being in constant mesh with gears 13, 18 secured to the spindles 3, 8 shown in the centre of Fig. 2. The tubes 15 also carry gears 141, 161 which engage gears 131, 181 on the other spindles 3, 8. To minimize damage or wear between the nuts and spindles, guides 4 of the platforms are fixed to nut portions 51 which are mounted on the bodies of the nuts 5 with some play, Fig. 4. Limit switches 23, 24 control the motor 21, switch 24 being positioned such that, when the platform reaches the floor the nut 5 disengages from the portion 51 before operating the switch 24. This arrangement permits the motor to restart off load and the coupling control to be more easily operated. In Fig. 8 the coupling 19 is shown in its non- engaged centre position. By moving the coupling to either of its engaged positions one or other of the platforms can be raised or lowered. In the event of breakdown of the motor drive, the platforms may be lowered manually by means 20, 22. The spindles have unthreaded end portions 31, 81 so that if the limit switches 23, 24 fail and the spindles continue to be driven the nuts disengage themselves from the threaded portions. The drive shaft (12) may be below ground level, Fig. 1 (not shown) or at some intermediate height. More than one motor may be used.
Patent ES-341804-A1 (ES)
Title: Selective weft depositors for shuttleless looms
IPC: D03D47/00
Filed: 1967-05-30
Abstract: Weft selector guides 17-20 move in conjunction with the sley 3. In Figure 2 the guides are spring loaded and when a pattern mechanism selects a guide its latch 26 is raised so that the guide is released and returns with the sley to back centre where it presents it thread to a dummy or gripper shuttle 1. Movement of the sley to beat-up returns the guide. In Figure 7 the pattern mechanism operates to lower a spring loaded catch 35 on the guide so that the catch may engage a plate 31 connected to the sley and the selected guide be moved positively in both directions. In this embodiment the guides 17-20 move in parallel tracks 47 and are tilted by passing through pivotal guides 43. The selector mechanisms are unitary and may be adjusted on the breast beam for different width fabrics.
Patent ES-342134-A1 (ES)
Title: Polyamide and Preparation thereof.
IPC: C08G69/42
Filed: 1967-06-21
Abstract: Polyamides are prepared from 7-amino-4- thia-oenanthic acid. Polymerization may be effected in the presence of a catalyst, e.g. sulphuric, acetic or phosphoric acid or tributyl phosphate, and of 0À1 to 5 mole per cent of a polyamine to improve the viscosity. Specified polyamines are tetra- and hexa-methylene diamines, 1,2-bis(aminomethyl)cyclobutane, 1,4- bis(aminomethyl)cyclohexane, diethylene triamine and 1,2,4,5-tetraminopentane. The polyamides melt at 190 to 200 C in examples polyamides having intrinsic viscosities (in mcresol at 25 C.) ranging from 0À5 to 1À8 are prepared, the higher values being obtained either by including a polyamine or by advancing the polymerization of a solid polymer by heating it below the M.P. The products are suitable for film or fibres.
Patent ES-344298-A1 (ES)
Title: Self cleaning guide bushing
IPC: F16K31/126
Filed: 1967-08-21
Abstract: The stem 26 of a regulating valve is guided with clearance 40 in a bush 28, and fluid from the main stream controlled by the valve, is induced to flow through the clearance to keep it clean. The fluid flowing through the valve seat 20 impinges directly on the end 46 of the bush and creates a higher pressure zone. A lower pressure zone in the region of a recess 48 in the bush communicates through passages 44 and a chamber 42 with the other end of the bush. In a modification, the chamber (42) is connected with a pipe (54), Fig. 4 (not shown), of which the other end opens toward the direction of flow to the valve outlet 14. This end of the pipe may alternatively be connected to a low pressure source external to the valve. An actuating diaphragm 30 communicates with the outlet through a restricted clearance 54. Pressure on the other side of the diaphragm is controlled by a pilot valve (not shown) which may be responsive to a pressure or temperature.
Patent ES-344847-A1 (ES)
Title: Reinforced Metallic Articles and Method of Making the Same.
IPC: C22C32/00
Filed: 1967-08-08
Abstract: A metal or alloy having a melting point below 1575 C. (e.g. Al, Sn, Zn, Mg, Pb or Cu) has dispersed therein a chrysotile which has been chemically modified to obtain a SiO 2 MgO ratio of 1À05-1À3, a surface area (determined by the nitrogen adsorption method) of at least 65 m2 /gm and at least 10% of which is of submicron size in all directions. The chemical treatment may be carried out as described in Specifications 1, 142, 461 and 1,156,221. To improve the bond between the fibres and the metal the former may be coated with a metal (e.g. by vacuum deposition or precipitation), with a salt (e.g. aluminium acid phosphate or nitrate when the whiskers are to be incorporated in Al or Al base alloys) or with colloidal alumina. The manufacture of a porous body by heating the dispersion hardened body, made by pressing, extrusion and/or sintering, to above 700 C. to expel the water of crystallization, is also referred to.
Patent ES-357166-A1 (ES)
Title: Dynamoelectric machines
IPC: H02K5/14
Filed: 1968-08-02
Abstract: In a commutator machine having interconnected brush boxes, said boxes and the interconnecting link are formed as a cast structure. As shown, the end cover of the machine carries six brushes 13 alternate ones of which are interconnected by links 20a, 21a and 20b, 21b cast integrally with their respective brush boxes 14 and cranked at 30 at the crossover points. The brush boxes are attached to bosses (15) on the end cover by screws and the links have integral terminal posts 22a, 22b extending through the cover.
Patent ES-374366-A1 (ES)
Title: Methods of coating rubbing surfaces and elements comprising such surfaces
IPC: C23C4/067
Filed: 1969-12-09
Abstract: An A1 alloy stator for a rotary piston engine coated with nickel alumindes and oxides and carbon steel as described in Specification 1, 260, 437 is provided with a further coating of chemically or electrolytrically deposited Ni or Co, which may contain wear resistant particles.