baber/WOPTO huggingface dataset:
Patent AP-2002002665-A0 (AP)
Title: Antihypertensive agents and use.
Inventor: AUERBACH BRUCE JEFFREY
IPC: A61P9/12
Filed: 2001-03-22
Abstract: The invention is a pharmaceutical composition comprising a carboxyalkylether of the formula (I) wherein RI, R2, R3, and R4 include alkyl, alkenyl, and alkynyl, m and n are integers from 2 to 9, Y1 and Y2 include COOH, CHO, tetrazole, COOR5 where R5 is alkyl, alkenyl, or alkynyl, or a pharmaceutically acceptable salt thereof, and an antihypertensive agent, said composition being useful for treating vascular diseases. The invention includes a method of treating hypertension comprising administering a carboxyalkylether.
Patent LU-82968-A1 (LU)
Inventor: WELTER T
IPC: B60C15/02
Filed: 1980-11-28
Abstract: A tire 10 capable of operation inflated and deflated comprises shoulder portions 14 extending axially outward and radially inward from the tread portion to terminate in junction portions 22 from which sidewalls 16 extend axially and radially inward to rim-seating portions 18. The sidewalls 16 are shaped as shown such that inflation pressure causes them to be in compression between the rim 20 and junction portions 22, the tire having a reinforcement 30 extending from one portion 22 to the other. The shoulder portions 14 are reinforced on one or, as shown, both surfaces by a plurality of circumferentially spaced ribs 49 disposed in radial planes or at up to 10 DEG  thereto, and one or more circumferentially annular ribs 53 may also be positioned on the exterior surface of each junction portion 22 to further reinforce the tire. The reinforcement 30 comprises a ply 32 which has cords disposed at 35-55 DEG  to the circumferential and is folded around annular members 35 of elastomer or fibrous material, cross-laid plies 45, 46 being superposed on the ply 32. <IMAGE>
Patent MA-20260-A1 (MA)
Inventor: RICHARD B ROGERS
IPC: C07D213/643
Filed: 1984-11-01
Abstract: Certain novel fluorophenoxy derivatives, in particular phenoxyfluorophenoxyaklanoic acids and derivatives thereof are described. These novel compounds bear 1 and 2 fluorine substituents on the phenyl group which is attached to the alkanoic acid group. These novel compounds exhibit surprising preemergent and postemergent activity when used according to the method of the invention in the control of grassy weeds.
Patent MA-27620-A1 (MA)
Title: Buse de coulee, dispositif de poussee pour la buse de coulee, et installation de coulee
Inventor: HANSE ERIC
IPC: B22D41/50
Filed: 2005-08-12
Abstract: Tube de coulée, dispositif de poussée d'un tube de coulée et installation de coulée. La présente invention se rapporte à un tube de coulée (1) pour dispositif d'amenée et d'échange de tube dont la forme est adaptée afin de mieux résister aux contraintes imposées par leur utilisation et notamment aux contraintes liées au maintien du tube dans la machine. Le tube de coulée est équipé de deux faces d'appui forment avec l'axe du canal de coulée, un angle (beta) de 20o. à 80o.. La présente invention a également pour objet un dispositif de poussée du tube de coulée et une installation de coulée mettant en uvre lesdits tube et dispositif. Fig.2
Patent MA-27955-A1 (MA)
Inventor: JUTEL DOMINIQUE
IPC: G01R31/50
Filed: 2006-02-22
Abstract: The invention relates to a system for detecting faults (1) in an electric fence. The inventive device comprises: a capacitor (C1) which can be connected to a conductor wire (31) belonging to the fence; a generator (42) which applies high-voltage pulses to the capacitor in order to give an electric shock to anyone touching the wire; a fault-detection sinusoidal-signal generator (41) which applies said signals to the capacitor; a device for measuring the voltages at the terminals of the capacitor (C1); and a measurement-processing device which determines (i) if the fault is a short circuit or a failure on the connected wire, and (ii) the distance between said fault and the capacitor (C1).
Patent MA-37831-A1 (MA)
Title: Dérivés d'azaindole agissant comme inhibiteur de pi3k
Inventor: CHANG EDCON
IPC: C07D519/00
Filed: 2013-07-08
Abstract: L'invention concerne des composés représentés par la formule (1), et certains de leurs sels pharmaceutiquement admis, r1, r2, r3, r4, r5, r6, r7, r8, r9, et r10 étant tels que définis dans la spécification. L'invention concerne également, d'une part des substances et procédés permettant d'élaborer les composés représentés par la formule (1), d'autre part des compositions pharmaceutiques les comprenant, et enfin leur utilisation pour traiter des troubles immunologiques, des maladies cardiovasculaires, le cancer, et d'autres maladies, troubles ou états associés à pi3kd.
Patent MA-39662-A1 (MA)
Title: Méthode de détection des mutations ponctuelles conférant la résistance aux antibiotiques en utilisant une technique d'analyse du nombre de courbes de dissociation.
Inventor: MOUMEN Abdeladim
IPC: G01N33/48
Filed: 2016-12-30
Abstract: La présente invention concerne une nouvelle méthode d'analyse des résultats d'amplification génique pour la détection des mutations ponctuelles dans un échantillon test. C'est une méthode simple, rapide et ne nécessitant aucun logiciel supplémentaire et se10 fait à l'oeil nu en quelques secondes. Cette méthode repose sur la lecture par un opérateurdu nombre de pics correspondant aux courbes de dissociations apparaissant sur l'écran del'ordinateur en fin de réaction. La présence de deux courbes de dissociation signifie qu'il y aamplification aussi bien dans la région contrôle que dans la région test. Ce qui renseigne surle génotype sauvage de la souche testée. La présence d'une seule courbe de dissociation15 signifie l'amplification uniquement de la région contrôle, ainsi, il n ya présence de mutationau niveau de la séquence étudiée. Ce qui correspond au génotype mutant de la souchetestée.
Patent MA-56296-A1 (MA)
Title: Utilisation de silicates dans un film pour serre pour augmenter le développement de fruits de plantes
Inventor: PELLERIN MORGANE
IPC: C09K11/77
Filed: 2020-10-12
Abstract: La présente invention concerne l'utilisation de silicates dans un film pour serre pour augmenter le développement des fruits d'une plante, le film comprenant au moins une matrice et un silicate. L'invention concerne également un film comprenant au moins une matrice et ledit silicate pour augmenter le développement des fruits d'une plante, et l'utilisation d'un film comprenant au moins une matrice et ledit silicate dans une serre pour augmenter le développement des fruits d'une plante.
Patent UY-25265-A1 (UY)
Title: Procedimiento para la preparacion de acidos 8-alcoxi-quinoloncarboxilicos.
Inventor: DR KLAUS-HELMUT MOHRS
IPC: A61K31/496
Filed: 1998-11-24
Abstract: La presente invención se refiere a un procedimiento para la preparación de ácidos 8-metoxi-3-quinoloncarboxílicos, los cuales representan antibióticos con elevada actividad antibacteriana frente a bacterias gram-negativas y gram-positivas. Por consiguiente el objetivo de dicha invención es un procedimiento para la preparación de compuestos de fórmula (I), en la que: R1 representa alquilo, FCH2-CH2, ciclopropil, fenilo o ciclopropilo, dado el caso mono a trisustituido con halógeno; R2 representa alquilo; R3 representa H, halógeno, NH2 o CH3; y el anillo que forman R'-R"-N se selecciona de las estructuras de la figura 2; caracterizado porque se hacen reaccionar derivados de ácidos 8-halógeno-3-quinoloncarboxílicos de fórmula (II), en la que Hal representa flúor o cloro; y R1, R3 y el anillo formado por R'-R"-N tiene el significado anteriormente indicado, en un éter alifático o cicloalifático de 4 a 6 átomos de carbono como disolvente en presencia de alcanoles con M-O-C-(CH3)3 ó M-O-C-(CH3)2-C2H5 en las que M representa sodio o potasio. El disolvente se selecciona del grupo constituido por dimetoxietano, dioxano y tetrahidrofurano. Por ejemplo: ácido 1-ciclopropil-7-((S,S)-2,8-diazabiciclo(4.3.0)-non-8-il)-6-fluoro-1,4-dihidro-8-metoxi-4-oxo-3-qionoloncarboxílico.
Patent UY-26986-A1 (UY)
Title: (7-(3-carboxifenil)-4-cloroisoquinolin-1-il) guanidina
Inventor: NEWBURY TREVOR JACK
IPC: A61P17/02
Filed: 2001-10-26
Abstract: La invención descrita en el presente documento se refiere a un procedimiento para la preparación de (7-(3-carboxifenil)-4-cloroisoquinolin-1-il) guanidina (I), intermedios para el mismo y nuevas formas y formulaciones del mismo, incluyendo el monohidrato de ion dipolar (I), adecuadas para el uso farmacéutico.
Patent UY-28095-A1 (UY)
Inventor: FRANZ DR BIRKE
IPC: A61P29/00
Filed: 2003-11-26
Abstract: The invention relates to a pharmaceutical formulation comprising a LTB4 antagonist having a hydroxy and a benzamidine group or a tautomer, a pharmaceutically acceptable salt, solvate, or physiologically functional derivative thereof, in particular a compound of formula (I) wherein R and A are as defined in the claims, or a tautomer, a pharmaceutically acceptable salt, solvate, or physiologically functional derivative thereof (1) and at least one cyclooxygenase-2 inhibitor, a combined cox1/2 inhibitor or a pharmaceutically acceptable salt, solvate, or physiologically functional derivative thereof (2), and a pharmaceutically acceptable carrier or excipient, and optionally one or more other therapeutic ingredients.
Patent UY-30971-A1 (UY)
Title: Moduladores cannabinoides hexahidro-cicloheptapirazol
Inventor: MACIELAG MARK J
IPC: A61K31/415
Filed: 2008-03-19
Abstract: Esta invencion se refiere a un compuesto modulador cannabinoide hexahidro-cicloheptapirazol de formula (i): y un método de uso para tratar, mejorar o prevenir un síndrome, trastorno o enfermedad mediado por el receptor cannabinoide.
Patent CA-1264789-A1 (CA)
Title: Truck mounted pneumatic brake control system
Inventor: ENGLE THOMAS H
IPC: B60T15/16
Filed: 1986-08-27
Abstract: TRUCK MOUNTED PNEUMATIC BRAKE CONTROL SYSTEM          ABSTRACT OF THE INVENTION            A railway car has a brake control equipment group on each truck for governing the brakes thereof including simplified light weight triple valve and reservoir equlpment and a modulation equipment group is disposed between trucks of the car providing normal per car requirements for modulating pressure in the brake pipe that would normally be provided by a conventional ABD valve required for each truck equipment group.
Patent ES-167050-A1 (ES)
Title: UN PROCEDIMIENTO DE FABRICACIoN DE PLACAS DE MADERA PARA PAREDES CON RANURA Y LENGüETA PARA CONSTRUCCIONES DESMONTABLES
Filed: 1944-07-31
Abstract: Procedimiento de fabricación de placas de madera provistas de ranura y lengüeta para construcciones desmontables y especialmente de barracas por el procedimiento de montaje rápido caracterizado por el hecho de disponerse en las juntas de ranura tiras de hermeticidad (6 7) y respectivamente (9 10) de material elástico que al unirse la ranura y la lengüeta se deforman elásticamente.
Patent ES-179370-A1 (ES)
Title: Un aparato pulverizador perfeccionado
Filed: 1947-08-02
Abstract: Un aparato pulverizador perfeccionado, que esencialmente se caracteriza en que el cuerpo (1) portador de la boquilla, y la campana (1'') constituyen una sóla pieza susceptible de fijarse, por su campana, sobre la boca o cuello del frasco o recipiente que contiene el líquido a pulverizar, a cuyo fin la citada campana (1'') presenta una parte fileteada (2) interior o exterior.
Patent ES-179919-A1 (ES)
Title: MEJORAS EN O RELATIVAS A SISTEMAS RADIOINDICADORES DE POSICIoN
IPC: G01S1/02
Filed: 1947-09-27
Abstract: Mejoras en sistemas radio-indicadores de posición en un plano para indicar la posición de una estación transmisora móvil, comprendiendo dichos sistemas un oscilógrafo de rayos catódicos y medios para sucesiva y cíclicamente dar una indicación en la pantalla de dicho oscilógrafo a una frecuencia de indicación suficientemente alta para asegurar una imagen visual esencialmente persistente, trazos que corresponden sucesivamente a cada una de varias estaciones radio-goniométricas automáticas fijas separadas geográficamente, estando determinado el origen de cada trazo por la posición de la estación radio-goniométrica correspondiente y estando determinada la dirección de cada trazo por la marcación de dicha estación móvil observada en dicha estación radio-goniométrica correspondiente, con lo que se indica en dicha pantalla la posición de dicha estación móvil por el punto de intersección de dichos trazos persistentes.
Patent ES-267611-A1 (ES)
Title: Ethylene oxide production
IPC: C07D301/10
Filed: 1961-05-23
Abstract: Ethylene oxide is produced by contacting ethylene and oxygen and at least one inert gas with a silver catalyst at between 150 and 450 DEG C. in a first reaction zone, dividing the effluence into two unequal streams, the smaller being led to a second reaction zone similar to the first, separating ethylene oxide from the effluence from the second zone and discarding the remaining gases the larger stream is passed to a separating zone where the ethylene oxide is recovered and the remaining gases recycled to the first reaction zone. The concentration of ethylene in the first reaction zone may be from 2-20% by volume and that of oxygen from 5-20% by volume, but preferably at or below 9%. The silver p catalyst may be metallic silver on a support and may have a modifying agent added, e.g., ethylene dichloride or a polychlorinated polyphenyl compound. In the first reaction zone, the temperature may be from 250-300 DEG C. and the pressure from 1-36 atm., preferably 6.25-20.25 atm., with a contact time sufficient to effect a 30-45% conversion of ethylene. In the second reaction zone the preferred conditions are 260-325 DEG C. and 8-11.5 atm., with a contact time sufficient to effect a 75-85% conversion of ethylene. In the second reaction zone the temperature is higher and the pressure lower than in the first. The amount of effluence from the first reaction zone that passes to the second may be not more than 15%.
Patent ES-271490-A1 (ES)
Title: Applying subbing layer onto olefin polymeric films by graft polymerization using ultra-violet radiation
IPC: G03C1/91
Filed: 1961-10-25
Abstract: A rubbing layer of gelatin is applied to a crystalline polyolefine, e.g. polypropylene film by treating the film with a mixture of glycidyl methacrylate and/or glycidyl ethers of hydroxyalkyl (e.g. ethyl)-vinyl esters and acrylic, methacrylic, maleic and/or itaconic acids or their amides, contacting the treated film with a layer of gelatine and irradiating the film with U.V. light so as to graft copolymerize the mixture. Irradiation may be carried out in the presence of a U.V. sensitizer, e.g. benzophenone, 4-chlorobenzophenone 4,41-dimethyl-benzophenone, benzaldehyde or benzoin.
Patent ES-275016-A1 (ES)
Title: Apparatus for the treatment of liquid materials
IPC: B01J19/08
Filed: 1962-02-28
Abstract: <PICT:0971912/C4-C5/1> A device for ionizing liquid fuel, and alleged to improve the combustion thereof in an I.C. engine, comprises a casing 4 having a bottom fuel inlet 1 and a top fuel outlet 2 and housing a number of randomly oriented permanent magnets 10 over and between which the fuel is caused to flow, additional ionizing influence being supplied by an electrical potential applied between the earthed casing end cap 3 providing the fuel inlet and an insulated electrode 9 carried by the other end cap 5. The magnets 10 may be spherical and each may be encased in a non-magnetic tube, Fig. 4. The electrical source may be D.C. and supplied by a vehicle battery, or may be A.C. A magnetic drain plug 11 provides for removal of ferrous particles in the fuel. In an alternative construction the fuel inlet and outlet are horizontally aligned in a common earthed cap member sealing the upper open end of a glass or metal bell jar, the cap carrying the insulated electrode which extends into a screening container housing the ball magnets within the jar. Specification 912,719 is referred to.
Patent ES-337429-A1 (ES)
Title: Particle separator
IPC: G01N15/14
Filed: 1967-03-01
Abstract: In an. apparatus for sorting particles suspended in a liquid, a jet of the liquid is broken into a regular train of droplets by accoustic pulses and a sensor 29 measures a selected characteristic of each particle that passes it and causes an electrostatic charging collar 37 to charge each droplet in accordance with the measured characteristic of any particle it may contain. Electrostatic deflecting plates 39, 41 then direct each droplet into an appropriate collecting vessel or onto an appropriate portion of a moving strip of blotting paper. The selected characteristic may be size, radioactivity, fluorescence, luminescence, electrical conductivity, or light transmissibility. or reflectivity. The particle concentration should be such that about one in seven droplets will contain a particle and the collar 37 should charge one or more droplets ahead of and behind the droplet expected to contain the particle.
Patent ES-343206-A1 (ES)
Title: Feeding and guiding device for plastic strips and cables
IPC: B29C48/355
Filed: 1967-07-20
Abstract: Apparatus for continuously passing elongated plastics material through a treating zone comprises a feed roll driven by a motor through an overrider clutch and a draw off roll driven by a separate motor at a higher speed than the speed at which the overrider clutch disengages the drive from the feed roll. In operation, with the material passing normally through the zone, the material is driven solely by the take-off roll since it moves the material at such a rate that the feed roll is rotated above the speed at which its drive is disengaged by the clutch. In the event of the material breaking in the zone, the leading portion of the sheet engaged by the feed roll will slow down thus causing the feed roll to slow until the speed is reached at which the drive is engaged by the clutch. The feed roll then drives the material through the zone until the leading edge of the material engages the take-off roll which once again takes over the drive thus causing the material to speed up and the clutch to cut out the drive to the feed roll. In the embodiment shown in the figure, material is extruded on to a drum 2, cooled thereon by spray nozzles 2a, drawn through a treatment zone by take-off rolls 5 and feed rolls 3 operating as described above, and finally cut into chips by a rotating blade 6.
Patent ES-346974-A1 (ES)
Title: Vehicle braking pressure limiting device
IPC: B60T8/28
Filed: 1967-11-10
Abstract: A brake pressure limiting device comprises an inertia operated valve 18 arranged to shut off communication between an inlet 14 and an outlet 16, and adapted to move against the force of a resilient member 22. The member 22 is preloaded by a pin 36 and is mounted on a compensating means which increases the loading according to the brake pressure. The compensating means comprises a piston 24 which is moved against the force of a spring 30 in dependence on the pressure supplied by the master cylinder to the chamber 12.
Patent ES-354538-A1 (ES)
Title: Improvements in and relating to enclosures of revolution
IPC: B21D51/24
Filed: 1968-05-31
Abstract: A method of making a pressure vessel characterized in that at least one metal wire 14 is helically wound with adjoining turns on the vessel 1, the limit of elasticity of the wire 14 being greater than that of the vessel 1, whereof an internal pressure is exerted inside the vessel which enables the limit of elasticity of the vessel to be exceeded without exceeding that of the wire 14, and lastly the internal pressure is eliminated. The wire can have a circular or rectangular cross-section or be in the form of a ribbon. The ends of the wire are welded, clipped or clamped to the vessel.
Patent ES-359808-A1 (ES)
Title: Process and apparatus for the continuous dissolving treatment of sheathed nuclear fuels with a liquid
IPC: G21C19/38
Filed: 1968-10-31
Abstract: Irradiated sheathed nuclear fuel elements are treated with a liquid which will dissolve either the sheaths or the fuel by feeding the elements in turn to a series of baskets 26 immersed in the liquid containers 1, 1a.. when solution is complete, the residual solid material is transferred to a rinsing unit 3 and then discharged treatment liquid is continuously fed through pipe 60 to the rinsing bath and then to the dissolving containers, and discharged at 49. Elements comprising UO 2 powder in stainless steel or zirconium alloy sheaths are cut into pieces in an automatic shearing device 83, Figures 9, 10 (not shown) and fed by a rotating distributor 85, Figures 3-7, (not shown) to the baskets in turn, where they are treated with nitric acid. The baskets are moved by transfer gear 73 to the rinsing bath and then to a tipping mechanism, Figure 8 (not shown) for discharge. Level regulators 76, 77 are provided and the level of liquid in the rinsing bath is maintained above that in the dissolving baths. Acid vapours from the nitric acid and the dissolving vessels are passed to a condenser 65. The apparatus is surrounded by a radiation shield 6. In a modified apparatus, Figures 12-15 (not shown), the dissolving vessels are long narrow tubes and each basket is provided with a door which opens automatically as the basket is raised, so that the residue falls through a downwardly sloping pipe into the rinsing vessel. Reference is also made to the use of caustic soda solution to dissolve Al or Al alloy sheathing.
Patent ES-361750-A1 (ES)
Title: Process for the isomerization of c8 aromatic hydrocarbons
IPC: B01J27/13
Filed: 1968-12-21
Abstract: Non-equilibrium C 8 aromatic hydrocarbon fractions are catalytically isomerized to give an effluent comprising 0À2-9 wt. per cent C 8 naphthenes by a process including the following conditions (a) the catalyst comprises a refractory inorganic oxide (including aluminosilicates), a platinum group metal and combined halogen, the latter being present in an amount from 0À5 to 5 wt. per cent (b) liquid hourly space velocity from 0À2 to 8 (c) temperature from 370-450 C (d) pressure from 4-20 atmospheres absolute (e) hydrogen present in an amount from 2À5- 10 mols per mol. of hydrocarbon. Free fluorine or chlorine in amount from 0À0001 to 0À1 wt. per cent may also be present. Examples describe isomerization of o-xylene, ethyl benzene, and various C 8 mixtures.
Patent ES-362763-A1 (ES)
Title: Apparatus for image transfer
IPC: G03B27/16
Filed: 1969-01-21
Abstract: Apparatus for transferring images to carriers, particularly to offset printing plates, comprises a hollow reflector which is provided with internal light-reflecting surfaces and is interposed between the light source and the transparency on top of the sensitized plate. The reflecting surfaces diffuse the light, so that upon exposure of the plate shadows from the edges of the transparency and from the adhesive tape holding it on the plate are eliminated.
Patent ES-374408-A1 (ES)
Title: 1-alkyl-1,2,5,6-tetrahydro-3-pyridylmethyl carboxylic
IPC: C07D213/79
Filed: 1969-12-10
Abstract: The invention comprises compounds of formula and their acid addition salts and quaternary ammonium derivatives, wherein R 1 is C 2-10 alkyl (possibly CN- or alkyl-substituted), C 2-3 alkenyl (possibly halogen-substituted), C 2-3 alkynyl, C 3-6 cycloalkyl, or phenylalkyl R 2 is H, Cl, Me or OH and R 3 is H, Ph or C 5-6 cycloalkyl, or CR 2 R 3 is a 5- or 6-membered cycloaliphatic ring and R 4 is Ph provided that when both R 3 and R 4 are Ph these groups may be joined through their o-positions either directly or via an O atom. These compounds are prepared by an esterification or N-substitution method. Details are also given for the preparation of 1-hexyl-3-hydroxymethylpyridinium bromide and 1 - hexyl - 3 - hydroxymethyl - 1,2,5,6 - tetrahydropyridine. Therapeutic compositions for oral, parenteral, rectal or topical administration, comprise compounds of the above formula, which have spasmolytic and CNS-sedative activity, in association with a pharmaceutical carrier or diluent.