baber/WOPTO huggingface dataset:
Patent IL-136912-A0 (IL)
Title: Fuel additives
IPC: C10L1/14
Filed: 1999-01-15
Abstract: The present invention relates to the use of fuel additives in the regeneration of particulate filter traps, e.g. diesel particulate filter traps. The invention further relates to fuel additives suitable for use in such a process.
Patent IL-163911-A0 (IL)
Title: Naltrexone hydrochloride compositions
IPC: A61K9/50
Filed: 2003-03-14
Abstract: The present invention relates to compositions and methods of stabilizing naltrexone hydrochloride.
Patent IL-182206-A0 (IL)
Title: Intraocular lens system
Filed: 2007-03-26
Abstract: A two or three component lens system. The first component is a ring-like supporting component that is implanted in the capsular bag following cataract surgery. The first component is a non-optical component and does not correct for any refractive errors. The first component may contains features to help reduce or eliminate PCO. The second component is an optical component that may contain all of the corrective optical power of the lens system. The second component has a pair of tabs for locking the second component within the first component. The third component is optional and is similar to second component and contains some optical power to correct for any residual optical error not corrected by the second component. The second and third components may also be implanted so as to move relative to one another, thereby providing some accommodation.
Patent IL-200999-A0 (IL)
Title: Composite ballistic fabric structures
IPC: D04H3/04
Filed: 2009-09-17
Abstract: A multilayered composite fabric which comprises (a) a first fabric comprising non-woven unidirectionally oriented fibers in a first resin matrix, the fibers comprising high tenacity fibers, the first fabric comprising first and second surfaces; and (b) a second fabric comprising multi-directionally oriented fibers optionally in a second resin matrix, the second fabric also comprising high tenacity fibers, the second fabric having first and second surfaces, the first surface of the second fabric being bonded to the second surface of the first fabric thereby forming the composite fabric. Also described is a method of making such fabric wherein the second fabric layer is used as a support during the manufacturing process and is thereafter consolidated into a single structure with the first fabric layer.
Patent RO-127500-A0 (RO)
Title: Porous carbonic materials with carbon fibres and process for preparing the same
Inventor: BANCIU CRISTINA
IPC: C01B32/384
Filed: 2011-09-13
Abstract: The invention relates to a porous carbonic material composition with carbon fibres meant for filtration and absorption processes and to a process for preparing the same. According to the invention, the composition consists of a mixture of 70...80% ground carbon fibres from petroleum pitch precursor or polyacrylonitrile, with 20...30% phenol-formaldehyde resin-type binder, the finally obtained material having improved BET surface characteristics, resistance, conductivity, resistivity and apparent density. The process claimed by the invention consists in mixing the ground carbon fibres of an average length of 150...800 μ m and diameter of 7...14 μ m with water, while stirring, to which novolac-type phenolformaldehyde resin as powder is admixed while stirring for 15 min, the resulting slime being filtered under vacuum in a porous mould and the composition being dried in a drying chamber at 60°C for 8 h, maintained at 150°C for 6 h, carbonized at 650°C for 180 min and activated with steam or COat 800...900°C for 1...3 h.
Patent RO-130275-A0 (RO)
Title: Modular solar thermal collector for optimizing conversion efficiency by testing and increasing architectural acceptance
Inventor: VIŞA ION
IPC: F24S10/75
Filed: 2014-12-15
Abstract: The invention relates to a modular plane flat solar thermal collector of various geometric shapes, having detachably mounted interchangeable components and the possibility of modifying constructive parameters, meant to test the functional behaviour of components with various combinations, in compatible assemblies, with a view to optimizing the energetic efficiency and to increasing the architectural acceptance when implemented on the facade of a building. According to the invention, the collector consists of a casing () having a glazing plate () of higher optical performance, an absorbing plate () which can be either monochromatic or polychromatic, obtained by assembling polygon sectors of various coulours, a pipe circuit () for the circulation of a heating medium, which is fixed on the back part of the absorbing plate () by means of a flexible self-adhesive support () and some semi-circular clamps () with fastening tabs, a solid thermal insulation () arranged within the casing () in the back and lateral parts, with a central upper recess wherein the pipe circuit () is inserted, a back supporting plate () and a system for adjusting the distance between the glazing plate () and the absorbing plate ().
Patent RO-133503-A0 (RO)
Title: Chitosan modified with poly()
Inventor: GANEA IOLANDA-VERONICA
IPC: C08L29/02
Filed: 2018-04-04
Abstract: The invention relates to a process for preparing a copolymer based on chitosan modified with poly(benzofurane-co-arylacetic acid), with applications in medical, pharmaceutical and environment protection field. According to the invention, the process comprises the reaction of opening the lactone ring in the structure of poly(benzofurane-co-arylacetic acid) by the free amino group in the chitosan structure, upon reflux, without catalyst addition, for 48 h, to result in a modified copolymer as conglomerates with rough heterogeneous surface, which is biodegradable, bioactive, biocompatible, suitable for covalent bonds of various molecules.
Patent AU-2003902057-A0 (AU)
Title: A wheeled vehicle
IPC: B62K15/00
Filed: 2003-04-30
Abstract: A wheeled vehicle such as a tricycle able to be folded from an in use position to a carryable storage position by connection of steering rod (31) and front wheel strut (32) to the seat (25) in a manner that allows rotational, pivotal and sliding movement of front steering rod (31). The second storage position has the steering rod (31) and front wheel strut (32) with attached wheel (36) and back rear struts (25, 27) with attached wheels folded underneath the seat in a readily carryable format and minimal volume.
Patent MC-2051-A1 (MC)
Inventor: MICHAEL KLAUS
IPC: C07D243/12
Filed: 1989-07-13
Abstract: Compounds of the formula 
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 in which the symbols R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, n, X and Y have the meaning indicated in the description, can be used as medicines for oncological and dermatological indications.
Patent LU-87903-A1 (LU)
Inventor: HEINRICH SAILER
IPC: H04B10/564
Filed: 1991-03-06
Abstract: In a bi-directional optical waveguide telecommunications system with telecommunications devices which in each case have a laser module, the monitor diode of which is also used as a receiving diode, the telecommunications devices work in grouped-frequency operation entailing a modulation circuit which precedes the laser transmitting diode converting the electrical transmission signal into a frequency band other than that occupied by the electrical reception signal; a frequency filter following the monitor diode then leads on the one hand to a reception-signal demodulation circuit and on the other hand to the operating-point control circuit of the laser transmitting diode. 
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Patent MA-26946-A1 (MA)
Title: Derives de pyrazole nouveaux et leur utilisation comme inhibiteurs de proteine-kinases.
Inventor: COOPER CHRISTOPHER BLAIR
IPC: A61P25/00
Filed: 2003-02-21
Abstract: DEPOSANT Société dite : PFIZER PRODUCTS INC. REVENDICATION DE PRIORITES US 31 Aoét 2000 60/229,415 Voir en annexe le titre de l'invention et le texte de l'abrégé Dérivés de pyrazole nouveaux et leur utilisation comme inhibiteurs de protéine-kinases L'invention propose des composés de formule (1) dans laquelle R1, R2, R3 et R4 répondent aux définitions, et leurs sels pharmaceutiquement acceptables. Les composés de formule (1) sont indiqués en tant qu'agents ayant une activité inhibitrice de cdk2, et GSK-3. Des compositions pharmaceutiques et méthodes comprenant des composés de formule (1) pour le traitement et la prévention de maladies et d'affections comprenant une croissance cellulaire anormale, telle qu'un cancer, et des maladies et affections neuro-dégénératives ainsi que celles affectées par la neurotransmission de la dopamine. Il est décrit également des compositions et méthodes pharmaceutiques, comprenant des composés de formule (1) pour le traitement de la stérilité masculine et de la motilité du sperme ; du diabète sucré ; d'une tolérance entravée au glucose ; du syndrome métabolique ou syndrome X ; du syndrome d'ovaire polykystique ; de 1'adipogénèse et de l'obésité ; de la myogénèse et de la fragilité, par exemple du déclin des performances physiques dé à l'??ge ; de la sarcopénie aigue, par exemple de l'atrophie musculaire et/ou de la cachexie associées aux brélures, à l'état alité, à une immobilisation des membres ou à une intervention chirurgicale thoracique, abdominale et/ou orthopédique importante ; de la septicémie ; de la perte des cheveux, de l'éclaircissement capillaire et de la calvitie ; et d'une immunodéficience.
Patent MA-39552-A1 (MA)
Title: Adaptateur d'alimentation et terminal
Inventor: ZHANG JIALIANG
IPC: H02J7/02
Filed: 2015-03-11
Abstract: La présente invention concerne un adaptateur d'alimentation (200) et un terminal (100). Le terminal (100) comprend une batterie (110) et une interface de charge (120), le terminal (100) introduisant un courant de charge provenant de l'adaptateur d'alimentation (200) par l'intermédiaire de l'interface de charge (120) de manière à charger la batterie (110) ; et le terminal (100) comprend en outre : une unité de communication (130), l'unité de communication (130) effectuant une communication bidirectionnelle avec l'adaptateur d'alimentation (200) par l'intermédiaire de l'interface de charge (120) de manière à déterminer un mode de charge du terminal (100). L'adaptateur d'alimentation (200) négocie avec le terminal (100) en ce qui concerne le mode de charge par l'intermédiaire de l'unité de communication (130), et la tension de sortie/le courant de sortie de l'adaptateur d'alimentation (200) est commandé selon le mode de charge déterminé par l'unité de communication (130), de sorte que les phénomènes de chauffage et même de combustion d'un téléphone mobile provoqués par l'augmentation inutile de la tension ou du courant de l'adaptateur d'alimentation (200) peuvent être efficacement évités.
Patent MA-42757-A1 (MA)
Title: Procédé pour relier un paquet de feuilles, et livre ou dossier ainsi obtenu
Inventor: PELEMAN GUIDO
IPC: B42C5/00
Filed: 2017-01-17
Abstract: L'invention concerne un procédé pour relier un paquet (6) de feuilles (1), par lequel un bord (3) du paquet (5) de feuilles (1) est relié, caractérisé en ce que, pour la reliure, on utilise un paquet (6) de feuilles (1) dans lequel les feuilles (1) présentent une première ligne de pliage (2) qui s'étend parallèlement audit bord (3) et à une distance (a) de ce dernier, les feuilles (1) présentant également une seconde ligne de pliage (4) qui est parallèle à ladite première ligne de pliage (2) et à une dist
Patent UY-25390-A1 (UY)
Title: Conjunto de casquillo auto extruido y método para hacer el mismo
Inventor: WILLIAM C BEAN
IPC: F16B4/00
Filed: 1999-02-17
Abstract: Un método para montaje de un casquillo dentro de un miembro metálico que comprende proveer un miembro metálico que forma una abertura receptora de casquillo en el miembro metálico, estando la abertura definida por una porción de reborde anular que rodea la abertura. Un casquillo es luego forzado a través de la abertura en una dirección de impulsión de casquillo de manera tal que el casquillo se pone en contacto con dicha porción de reborde anular y deforma la porción de reborde anular en dicha dirección de impulsión del casquillo para formar una porción de reborde anular en el miembro metálico, que se proyecta en la dirección de impulsión y está en contacto con una superficie exterior del casquillo en una relación de ajuste por interferencia de manera de retener aseguradamente el casquillo dentro de la abertura.
Patent UY-25928-A1 (UY)
Title: Derivados de oxindol sustituidos en la posicion 3, como moduladores de los canales de potasio.
Inventor: HEWAWASAM PIYADENA
Filed: 2000-01-17
Abstract: Derivados de 3-fenil oxindol substituidos, los cuales son moduladores de los canales de potasio activados por calcio, de gran conductancia y, por lo tanto, útiles en la protección de células neuronales, especialmente en el tratamiento o prevención de la apoplejía isquémica. Por lo tanto es útil en convulsiones, asma, incontinencia urinaria, lesión cerebral traumática (isquemia cerebral).También proporciona un método de tratamiento con dichos derivados y las composiciones farmacéuticos. Estos derivados son compuesto de fórmula general (I), en donde: R es hidrógeno, hidroxi o fluoro; R1, R2, R3 y R4 son cada uno independientemente hidrógeno, alquilo, halógeno, trifluorometilo, fenilo, p-metilfenilo ó p-trifluorometilfenilo; ó R1 y R2, R2 y R3, ó R3 y R4 están unidos uno con otro, para formar un anillo benzofusionado; R5 es hidrógeno o alquilo; y R6 es cloro o trifluorometilo. Un compuesto que es (3S)-(+)-(5-cloro-2-metoxifenil)-1,3-dihidro-3-fluoro-6-(trifluorometil)-2H-indol-2-ona; un compuesto que es (3S)-(-)-(5-cloro-2-metoxifenil)-1,3-dihidro-3-fluoro-6-(trifluorometil)-2H-indol-2-ona.
Patent UY-26713-A1 (UY)
Title: Derivados pirazol tricíclicos
Inventor: STEELE ROBERT W
IPC: C07D491/04
Filed: 2001-05-17
Abstract: Esta invención se refiere a ciertos 3 - aril o 3 - heteroaril pirazoles con anillo 4,5 (3,4) - bicíclico fusionado que es inhibidor de actividad de quinaza proteínica, siendo algunos de los mismos compuestos novedosos, a composiciones farmacéuticas que contienen estos pirazoles y a los procedimientos para preparar estos pirazoles.
Patent UY-27676-A1 (UY)
Title: Dispositivo para envase en lamina al vacío
Inventor: MARIA BENKTZON
Filed: 2003-02-24
Abstract: Dispositivo para envase en lámina al vacío (eelav) para almacenar y dispensar una unidad de dosificación (udd) conteniendo un recipiente con abertura para colocar el "eelav" provisto de dispensador para una "udd" de una de las ampollas de "eelav" que comprende una palanca montada en forma de pivote sobre el recipiente y una cavidad en el mismo para recibir una "udd" unitaria eyectada, donde la palanca incluye una primera posición abierta que permite colocar el "eelav" debajo de la misma y segunda posición cerrada para eyectar la "udd" unitaria del "eelav" hacia la cavidad.
Patent ES-149815-A1 (ES)
Title: PROCEDIMIENTO PERFECCIONADO PARA LA FABRICACIoN DE PERoXIDO DE HIDRoGENO
Filed: 1940-06-28
Abstract: Procedimiento perfeccionado para la fabricación de peróxido de hidrógeno y que comprende la concentración de soluciones de persulfato aciduladohasta que la concentración de ácido sulfúrico alcance la concentración óptima para que tenga lugar rápidamente la hidrólisis; es deciruna concentración de 750 a 1050 g. de ácido sulfúrico por litro y pasando los racores eliminados en dirección contraria a la de la solución inicialmente concentrada.
Patent ES-150011-A1 (ES)
Title: DISPOSICIoN DE LA BOQUILLA PARA MOTORES DE COMBUSTIoN E INYECCIoN
IPC: B60L15/00
Filed: 1940-07-20
Abstract: Disposición de boquilla para motores de combustión e inyecciónen la que dicha boquilla penetra en la cámara de combustión y el cuerpo de la misma está circundado hasta cerca de su desembocadura por un casquillo de material buen conductor del calorcasquillo que atraviesa la cámara de agua refrigerante y está inserto en la pared de la cámara de combustióncaracterizada porque la pared (c) de la cámara de combustión se provee de una escotadura (cu) que no atraviesa hasta la cámara de combustión y cuyo fondo (hv) forma el asiento (ry) para el casquillo (e).
Patent ES-182102-A1 (ES)
Title: UN MONTAJE PARA ENGENDRAR CIERTO NuMERO DE ONDAS PORTADORAS VECINAS
Filed: 1948-02-05
Abstract: Disposición de circuito para generar una pluralidad de ondas portadoras adyacentes, en la cual una oscilación de frecuencia central f subíndice o es modulada en frecuencia por medio de una oscilación moduladora -p-, preferentemente de configuración diente de sierra, caracterizada porque el oscilador a válvula que genera la oscilación de frecuencia f subíndice o es bloqueado periódicamente por un impulso corto, siendo igual a la frecuencia de supresión -q- a la armónica del orden -n- de la frecuencia de modulación -p- (n menor de 10).
Patent ES-191279-A1 (ES)
Title: MEJORAS EN LA CONSTRUCCIoN Y EL MONTAJE DE DiNAMOSALTERNADORES PEQUENOS
Filed: 1950-01-19
Abstract: Mejoras en la construcción y el montaje de dinamos-alternadores pequeños del tipo de generadores empleados con bicicletas y vehículos simialres caracterizadas por la fijación del cuerpo y de la tapa de la carcasa que albergan todas las piezas componentes por medio de un anillo-resorte encajado con su mitad externa en una ranura circular de sección transversal esencialmente semicircular prevista en la cara interna del cuero de la carcasa sobre cuyo anillo se apoya incrustándose en él la arista circular inferior del inducido por la acción de unos tornillos que con la cara anular de su cabeza se apoyan en la tapa y con su espiga roscada se enroscan en dicho inducido solidarizando así todo el conjunto.
Patent ES-196961-A1 (ES)
Title: Mejoras en la construccion de cabezales para roscar
Filed: 1951-03-12
Abstract: Mejoras en la construcción de cabezales para roscar caracterizadas porque los rodillos de roscar va unidos a unas piezas correderas por tornillos que atraviesan unos y otros perpendicularmente y tienen su cabeza incrustada en la cara libre e inferior de los rodillos.
Patent ES-252044-A1 (ES)
Title: Method of preparing hydrazine hydrate from dihydrazine sulfate
IPC: C01B21/16
Filed: 1959-09-15
Abstract: Hydrazine hydrate is prepared by saturating an aqueous solution, or suspension, of dihydrazine sulphate at below 20 DEG C. with NH3, separating ammonium sulphate, separating residual H2SO4 from the solution remaining either by saturating with NH3 under pressure, or by treating with an alkali metal hydroxide, e.g. NaOH, in amount at least stoichiometric to the H2SO4, and recovering N2H4.H2O by evaporation and rectification of the vapours. Alternatively, in a single operation the dihydrazine sulphate solution, or suspension, is saturated with NH3 under a pressure of 2-10 atms. at -20 DEG to 0 DEG C., (NH4)2SO4 is separated, and N2H4.H2O recovered from the solution. Where NaOH is used, the alkali metal sulphate may be removed by saturating with NH3, or by precipitation by addition of a volatile alcohol, e.g. methanol or ethanol, or by evaporation to dryness.
Patent ES-254803-A1 (ES)
Title: Method of making printed circuits
IPC: H01C/
Filed: 1960-01-07
Abstract: Exemplified viscous adhesive compositions which are applied to insulating bases prior to deposition of metal coatings thereon in the production of printed circuits (see Group II) comprise (1) and (2) phenol-formaldehyde, polyvinyl butyral, powdered cuprous oxide or zinc dust, powdered silica, diethyl carbonate and ethanol and (3) epoxy modified phenol-aldehyde, butadiene-acrylonitrile, aluminium powder, hexamethylene tetramine, diethyl carbonate and diacetone alcohol. Specifications 674,630, 924,049 and U.S.A. Specifications 2,534,374 and 2,758,953 are referred to.ALSO:In a process of forming a printed circuit, selected areas of an insulating base are coated with a viscous liquid composition containing an adhesive component and particles which act as such, or after activation, as sites for the decomposition of, and deposition of metal from, a currentless metal deposition bath, and the base then immersed in such a bath to deposit metal on the said selected areas. The insulating base may be of ceramic, rubber, phenol-formaldehyde impregnated material, melamine-urea, vinyl acetate-chloride copolymer, cellulose acetate, epoxy resin, glass cloth or epoxy-coated glass. Specified viscous liquid compositions contain phenolformaldehyde or phenol-aldehyde/epoxy resin together with polyvinyl butyral or butadiene acrylonitrile alternatively, they may be based on cellulose acetate lacquer or gum arabic. Specified active particles are of titanium, aluminium, copper, iron, cobalt, zinc, titanium oxide, copper oxides, stannous chloride, stannous fluoroborate, stannous sulphate or titanium trichloride. Particles which may be activated (successively in stannous chloride and titanium chloride) are of silica, clay, alumina or wood flour. Metals which may be currentlessly deposited are copper, nickel, silver and rhodium. A suitable bath contains copper sulphate, sodium hydroxide, Rochelle salts and formaldehyde. After the metal is deposited, the structure may be heated and the circuit then built up e.g. with silver and rhodium by electrodeposition, or by immersion in molten metal or alloy. Specifications 674,630, 924,049 and U.S.A. Specifications 2,534,374 and 2,758,953 are referred to.
Patent ES-298314-A1 (ES)
Title: Improvements relating to synchronous dynamo electric machine rotors
IPC: H02K3/24
Filed: 1964-04-04
Abstract: The rotor 2 of a synchronous dynamo electric machine, e.g. A.C. motor or generator, has a damping cage winding formed by high conductivity metal conductor bars 5 which close gas, e.g. air or hydrogen, cooling channels 4 within the rotor teeth 16, extend axially substantially the full length of the rotor core slotted part, and at each end are electrically connected by high conductivity metal annular members which extend circumferentially around the rotor periphery and overlie the bar ends. The gas enters the channels at both ends and escapes through apertures 8 to the airgap around the rotor, and the bars may be divided at 12 into two overlying strips. In Fig. 1, (not shown), the annular members 6 are shrunk on to the bar ends possibly with an interconnecting silver pellet and a reinforcing magnetic steel ring, whilst in Fig. 2 (not shown) they comprise flanges 13 of end winding retaining rings 14.
Patent ES-342844-A1 (ES)
Title: Improved slurries of linear alkyl benzene alkali metal sulphonates and process for the production thereof
IPC: C11D3/00
Filed: 1967-07-10
Abstract: Linear straight chain alkyl benzene sulphonic acids of predominently C 11 and C 12 alkyl chains are obtained by contacting the linear alkyl benzene flowing in a thin annular stream, having an average MW of 236, boiling range 271-313 C. in a moving film sulphonation apparatus similar to that described in Specification 1,007,994, with a sheet like stream of a gaseous mixture of sulphur trioxide and air containing about 4% SO 3 by volume, while maintaining the reactants at a temperature between 20 and 100 C.
Patent ES-350355-A1 (ES)
Title: Piezoelectric igniter
IPC: F23Q3/00
Filed: 1968-02-10
Abstract: In a Piezo-electric igniter, pressure on a button 22 compresses a spring 21 against the head 26 of a striker 18 until the button forces resilient tongues 20 out of locking engagement with the head whereupon the spring 21 accelerates the stroker into sudden engagement with a pair of parallel-connected Piezo-electric elements 14 to produce a high voltage spark at the gap 28, the elements being supported by an anvil 11 which is separated from the housing 10 of the igniter by a rubber disc 12 so that the mass of the anvil is independent of the housing mass. The pressure drop occurring in the elements 14 after impingement of the stroker produces a secondary discharge across the gap 28 in the opposite direction. This may be prolonged by a slightly inductive series resistor 29 which may be the interference suppression cable for an I. C. engine.