baber/WOPTO huggingface dataset:
Patent MX-167756-B (MX)
Title: Conjunto de cubo de autosujecion para un cassette e cinta de audio compacto y metodo de ensamblado
Inventor: LANDRY VINCENT
IPC: G11B15/32
Filed: 1988-02-19
Abstract: La presente invención se refiere a un conjunto de cubo de autosujeción para utilizarse en un cassette de cinta que tiene cuando menos un cubo que se hace girar mediante un husillo de una reproductora/grabadora de cinta, el cassette de cinta incluyendo también cubierta y base opuestas, substancialmente planas, cada una teniendo un anillo anular levantado para colocad el cuando menos un cubo substancialmente plano del cassette de cinta, que comprende: (a) un miembro de sujeción, unitario, colocado sobre una superficie del cubo con primera y segunda porciones movibles en un plano paralelo al plano del cubo; (b) elementos receptores formadores sobre el anillo anular levantado; (c) un elemento de resorte asociado con el miembro de sujeción, para desviar normalmente las porciones movibles primera y segunda radialmente hacia adentro, paralelo al plano del cubo, acoplando de esta manera las porciones movibles primera y segunda con el elemento receptor formado sobre el anillo anular levantado e impidiendo la rotación del cubo; en donde el elemento de resorte comprende primero y segundo brazos de resorte que se extienden desde una porción central del miembro de sujeción a las porciones movibles primera y segunda, respectivamente, en donde cada porción movible está formada en el extremo de cada brazo de resorte, opuesto al extremo que se extiende desde la porción central del miembro de sujeción; y en donde, cuando el cassette de cinta se inserta en cualquier dirección en la reproductora/grabadora de cinta, el husillo de la reproductora/grabadora de cinta entra al cubo, topa y mueve cada porción movible radialmente hacia afuera,   parlela al plano del cubo, separando de esta manera cada porción movible del acoplamiento con el elemento receptor y permitiendo que el cubo se haga girar mediante el husillo.
Patent MX-169365-B (MX)
Title: Aparato de comunicacion hablada que tiene un sistema de control de mando accionado por la voz
Inventor: GERSON IRA ALAN
IPC: H04M9/08
Filed: 1988-09-30
Abstract: La presente invención se refiere a un aparato de comunicación hablada que tiene un sistema de control de mando para controlar una trayectoria de comunicación de voz establecida por el dispositivo de comunicación hablada, la trayectoria de comunicación de voz es controlada por una señal de mando que es proporcionada por el sistema de control en respuesta a las palabras de mando expresadas por el usuario, el sistena de control está caracterizado porque está formado por: medios para reconocer la voz para reconocer una expresión hablada del usuario, secuencial al menos durante el tiempo que la trayectoria de comunicación de voz es establecida, los medios para reconocer la voz incluyen; medios primeros para reconocer, durante el tiempo que la trayectoria de comunicaciónb de voz es establecida, la primera expresión hablada del usuario como una que corresponde a una primera palabra de mando predeterminada, y para producir una primera señal de detección en respuesta a tal reconocimiento; medios segundos para reconocer una segunda expresión hablada del usuario como una que corresponde a una segunda palabra de mando predeterminada, para producir una segunda señal de detección si la segunda palabra de mando predeterminada es reconocida, y para cancelar el reconocimiento de la primera palabra de mando predeterminada si la segunda palabra de mando predeterminada no es reconocida; y medios de decisión para proveer la señal de mando en respuesta a la segunda señal de detección que ocurre dentro de un intervalo de tiempo de reconocimiento predeterminado después de la primera señal de detección.
Patent MX-173452-B (MX)
Inventor: FRIEND ALDEN EMERSON
IPC: F16K17/38
Filed: 1990-01-16
Abstract: A fire isolation device having a valve designed to close after a given temperature has been reached by a fusible nose member in the form of a sleeve of fusible material. The device has a passageway therethrough and a self-closing valve member having a poppet and a seat disposed in the passageway with the poppet being biased toward the seat to a valve closed position. At least one aperture through the nose member provides for continuous fluid flow through the device around the poppet and the seat. The nose member is positioned to hold the valve in an open position against the bias on the poppet. The seat has a flow path on its outer end dimensioned to fit the nose member and a flow path towards its inner end larger in diameter than the nose member in an area occupied by the aperture to permit flow therethrough when the nose member holds the valve in an open position. The nose member is made of a material designed to melt in the neighborhood of 700 DEG  F. when the fire isolation device is exposed to 2000 DEG  F. for 15 minutes, for example, after which it will collapse into the larger diameter permitting the bias to close the valve. The nosse member is designed to melt prior to an attached component in order to prevent fluid leakage at the component. The remainder of the parts of the device are made of a higher temperature resistant material. In a second embodiment a bi-directional device is provided in which valve and nose members are positioned in both ends thereof.
Patent MX-163961-B (MX)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D5/4805
Filed: 1990-01-25
Abstract: A paperboard tray for holding spaced rows of flat articles. A divider separating the rows includes sloped walls which, along with sloped wall portions in the side panels of the tray, serve to support the articles. A web connecting an outer end flap to a divider wall acts as a stop member to automatically position the end of the inner end flap as the overlapping flaps are moved into position during the formation of the tray from a blank.
Patent MX-172413-B (MX)
Title: Mejoras a amplificador para lineas de telecomunicacion de fibra optica y lineas de telecomunicacion de fibra optica incorporando dicho amplificador
Inventor: GRASSO GIORGIO
IPC: H04B10/61
Filed: 1990-10-24
Abstract: La presente invención se refiere a mejoras a amplificador para líneas de telecomunicación de fibra óptica de transmisión de señal las cuales pueden interponerse entre una parte de la fibra óptica de la línea y una segunda parte de la fibra óptica de la línea comprende una fuente de radiación de bombeo óptica, un acoplador dicroico adaptado para conectarse a dicha prinera parte de fibra óptica de la línea y conectado a la fuente de radiación de bombeo óptica y un tramo de fibra óptica de alma activa monomodal a ambas la radiación de señal óptica y a la radiación de bombeo óptica, teniendo un extremo conectado al acoplador dicroico y el otro extremo susceptible de ser conectado a dicha segunda parte de fibra óptica de la línea, dicho amplificador estando caracterizado porque el acoplador dicroico es del tipo compuesto de dos tramos de fibra óptica de alma no activa colocados en una relación del lado al lado sobre una parte de su longitud en donde estos están acoplados ópticamente uno a otro por fusión de los revestimientos respectivos y están asentados substancialmente en común de las almas respectivas mediante el estiramiento de los tramos mismos, ambos tramos de fibra óptica forman el acoplador dicroico y son de modo único ambos para la radiación de señal óptica y para la radiación óptica de bombeo
Patent MX-173577-B (MX)
Title: Mejoras en bloque de construccion
Inventor: DORAN WILLIAM ELMER
IPC: E04B2/00
Filed: 1990-11-14
Abstract: La presente invención se refiere a mejoras en bloque de construcción, caracterizadas porque comprenden: un par de páneles esencialmente planos colocados en yuxtaposición y separados formando un espacio entre los páneles, teniendo cada uno de los páneles una superficie interior, formando la superficie interior las paredes del espacio, estando el espacio adaptado para recibir una cantidad de mezcla de cemento y agregado, húmeda, no curada, siendo los páneles de la misma longitud y la misma altura, teniendo cada uno de los páneles un borde periférico que incluye un borde superior y un borde inferior y bordes laterales, teniendo cada uno de los bordes periféricos medios para trabarse con otro de los bloques de construcción, permitiendo el apilado vertical de los bloques de construcción, de manera que el borde superior del bloque de construcción que se conecta con el borde inferior de otro de los bloques de construcción y los bordes laterales de los bloques de construcción alineados horizontalmente, se traban formando una junta; un conjunto de varilla de amarre asegurado a los páneles incluyendo el conjunto de varilla de amarre una pluralidad de varillas de amarre horizontales y una pluralidad de varillas amarre verticales, para que las varillas de amarre horizontales se extiendan a través del espacio, y las varillas de amarre verticales topen contra las superficies interiores, a fin de definir la separación entre los páneles, incluyendo el conjunto de varillas de amarre un bastidor de alambre envolvente, separado, siendo el bastidor esencialmente rectangular, y estando colocado el bastidor de alambre dentro del espacio y a  través de la junta; teniendo cada uno de los páneles una superficie exterior, una pluralidad de ranuras separadas formadas dentro de la superficie exterior de cada pánel, extendiéndose las ranuras entre el borde superior y el borde inferior; y una tira colocada dentro de cada una de las ranuras, estando cada tira conectada a las varillas de amarre horizontales del conjunto de varilla de amarre, estando cada una de las tiras aseguradas en forma fija a su pánel respectivo mediante las varillas de amarre horizontal, estando cada una de las tiras construídas de un material que puede   penetrarse conclavos, sosteniéndose dicho material en forma ajustada sobre los clavos para de esta manera asegurar en forma montada un miembro estructural deseado sobre la superficie exterior del bloque de construccción.
Patent MX-170191-B (MX)
Title: Procedimiento para el teñido uniforme de los extremos de las fibras celulosicas
Inventor: HEINDL ANETTE
IPC: C09B67/26
Filed: 1991-05-16
Abstract: La presente invención se refiere a procedimiento para el teñido de acabado uniforme o teñido uniforme en los extremos de las fibras celulósicas, o de las fibras mixtas que contienen celulosa, con colorantes directos según el procedimiento de foulard, caracterizado por el echo de que los materiales de fibra se impregnan con un baño acuoso que contiene uno o más colorantes desalificados y un inhibidor de la migración, luego se exprimen y a continuación se fija el colorante sobre los materiales de fibra.
Patent MX-174642-B (MX)
Title: Formulaciones farmaceuticas
Inventor: TOVEY GEOGGREY DAVID
IPC: A61K9/00
Filed: 1992-06-26
Abstract: La presente invención se refiere a una composición farmaceutica estable adecuada para administración oral que comprende una suspensión de cimetidina en partículas en una base acuosa teniendo un pH de por lo menos 7, un agente de suspensión con y, opcionalmente, excipientes adicionalmente farmaceuticos, en donde substancialmente toda la cimetidina presente es de la forma B polimórfica.
Patent NL-183524-B (NL)
IPC: C09C1/50
Filed: 1980-07-14
Abstract: This disclosure relates to an improved furnace process for producing carbon blacks by the incomplete combustion of hydrocarbonaceous feedstock wherein the resultant blacks have higher surface areas than the carbon blacks normally prepared from the feedstocks, as a result of which the blacks are particularly suitable for use in imparting conductivity properites to plastic materials and the like. This disclosure also relates to the production of a novel class of furnace blacks having excellent conductivity properites and which are characterized by high surface areas and low pH values.
Patent PT-78717-B (PT)
IPC: A61K31/33
Filed: 1984-06-12
Abstract: Compounds of the formula   <IMAGE>   wherein X, Y and Z are each independently hydrogen, halogen, lower alkyl, halo(lower alkyl), lower alkoxy, halo(lower alkoxy), (lower alkyl)thio or halo(lower alkyl)thio, or Y and Z, together with each other, are lower alkylenedioxy; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as analgesics.
Patent PT-79871-B (PT)
Title: Process for preparing substituted hexahydro arylquinolizines
Inventor: HUFF JOEL R
IPC: C07D491/22
Filed: 1985-01-24
Abstract: Substituted hexahydro arylquinolizines and pharmaceutically acceptable salts thereof are selective  alpha 2-adrenergic receptor antagonists and thereby useful as antidepressants, antihypertensives, antidiabetics, and platelet aggregation inhibitors.
Patent PT-81371-B (PT)
IPC: C07D233/36
Filed: 1985-10-25
Abstract: Indane derivatives with the formula: 
<CHEM>
 wherein R1 is H, Halogen, an alkyl group having from one to three carbon atoms inclusive, methoxy, a methylthio-group, or a trifluoromethyl group,
 n is 2-4,
 X is O or S,
 Y is O, CH2 or N-R2, where R2 is hydrogen or an (1-6 C) alkyl, (1-6 C) alkenyl or cycloalkyl-methyl group having from three to six carbon atoms,
 Z is -(Ch2)n-, n is 2 or 3 or Z is 1,2-phenylene optionally substituted with halogen or trifluoromethyl or Z = 1,2-C6H4CO- (to form a quinazolidinone or -thione ring system).
 U = N or C, 
 geometric isomers thereof as well as pharmaceutically acceptable acid addition salts are potent 5-HT2 antagonists useful in the treatment of cardiovascular diseases including hypertension and anxiety. 
<??>Method for the preparation of said compounds are also described.
Patent PT-84820-B (PT)
IPC: A23L2/38
Filed: 1987-05-04
Abstract: Fruit juice beverages and juice concentrates nutritionally supplemented with significant levels of solubilized calcium are disclosed. These beverages and concentrates are substantially free of added protein, and comprise at least about 45% fruit juice. The method for preparing these beverages and concentrates involves forming a premix solution containing highly soluble calcium citrate and malate species which is then combined with concentrated fruit juice, plus other fruit juice materials. This method provides beverages and concentrates which contain substantial levels of solubilized calcium without generating cooked/browned off-flavors and without including undesirable species as chloride ions.
Patent PT-85760-B (PT)
Inventor: HUNTER ROBERT L
IPC: A61K39/295
Filed: 1987-09-21
Abstract: A bacterial protein conjugated to small antigenic determinants such as peptides or other small haptens. The bacterial protein that is used in the present invention is bacterial flagella. The flagella may be derived from any flagellated microorganisms; however, those from Salmonella species are preferred. The bacterial flagella can be in the native polymerized form or can be repolymerized flagellin. The vaccine is especially effective for vaccinating a human or animal against a peptide or other small hapten. The improved vaccine provides a prolonged and potent immune response against the peptide or other small hapten.
Patent PT-86320-B (PT)
Inventor: BRANDES WILHELM
IPC: C07D401/04
Filed: 1987-12-09
Abstract: Substituted pyrazolin-5-one derivatives, which are known in some cases, of the formula (I) …<IMAGE>… in which… R<1>, R<2> and Ar have the meanings given in the description, and the additionally novel substances are used as herbicides and fungicides. …<??>The compounds of the formula (I), which are known in some cases, can be prepared by known processes, for example by reacting suitable 4-(N,N-dimethylaminomethylene)pyrazolin-5-one derivatives with ammonia or with suitable hydroxylamines or with suitable amines. Suitable 4-formylpyrazolin-5-one derivatives can also be reacted with suitable amines.
Patent PT-86710-B (PT)
Inventor: KOTEN GERARD VAN
IPC: C07F5/02
Filed: 1988-02-05
Abstract: Trans- beta -lactams are prepared in a nearly quantative yield by a condensation reaction of a new intermediate metal enolate and an appropriate imine. Certain new metal enolates are provided as intermediates.
Patent PT-87199-B (PT)
Inventor: GLEMET MICHEL
IPC: B29C48/154
Filed: 1988-04-08
Abstract: The invention is a process for the manufacture of sections of thermoplastic resin reinforced with continuous fibers and the equipment for carrying out the process. The process consists of coating rovings, having their fibers previously arranged in the form of a sheet, in a coating zone fed with a molten thermoplastic, then, to ensure impregnation of each of the fibers of the rovings, the coated rovings are passed into a forced impregnation zone prior to passing into the channel for shaping the final product.
Patent PT-87768-B (PT)
Inventor: GENTER VAGN
IPC: D21H27/10
Filed: 1988-06-17
Abstract: PCT No. PCT/DK88/00090 Sec. 371 Date Feb. 21, 1989 Sec. 102(e) Date Feb. 21, 1989 PCT Filed Jun. 10, 1988 PCT Pub. No. WO88/10337 PCT Pub. Date Dec. 29, 1988.The invention relates to a method for the manufacture of colored egg packages, apparatus for carrying such a method into effect and egg packages manufactured by this method. The invention concerns a method for the manufacture of colored egg packages (6) made from wood pulp and/or waste paper (paper pulp) in which the egg package receives its final outside color only after the moulding phase by subsequently spraying-on (3) a dye, an apparatus for the carrying such a method into effect and egg packages manufactured by this method.
Patent PT-90913-B (PT)
Inventor: CAVITT MICHAEL B
IPC: C08G59/06
Filed: 1989-06-20
Abstract: A low viscosity product is obtained when an adduct is prepared by reacting (A) at least one polyglycidyl ether of a compound containing an average of more than one phenolic hydroxyl group per molecule and (B) at least one aliphatic monocarboxylic acid containing 5 to 18 carbon atoms per molecule; wherein components (A) and (B) are present in amounts which provide a ratio of carboxylic acid groups per epoxide group of from 0.01:1 to 0.2:1. The product is useful for preparing coatings, encapsulations, moldings, laminates and the like.
Patent PT-91227-B (PT)
Inventor: SAUNDERS WILLIAM THOMAS
IPC: B21D53/00
Filed: 1989-07-20
Abstract: A convenience-feature full-open end closure structure (27) with a shock-absorbing bead (45) located between a peripheral scoreline (34) which defines the end wall disc (31) to be removed from a recessed end wall panel (49). An arch-shaped back scoreline means with central vent portion (36) and legs (37, 38) is located within the removable disc (31) and co-acts with a longitudinally rigid (non-lanced) opener (30) which is made integral by a rivet (32) formed from sheet metal of disc (31). A multi-layer sheet metal fold (40) shields the raw edge of ruptured residual peripheral scoreline metal which remains with disc (31); and a multi-layer sheet metal fold (42) shields residual raw-edge metal remaining with container (94). The back scoreline central portion (36) is contiguous to and radially inward of rivet (32) and the pair of legs (37, 38) extend with a radially-directed component on opposite sides of the rivet toward the adjacent portion of the peripheral chime seam (92). Such legs (37, 38) intersect multi-layer fold (40) forming a chord (88, 90) of preselected length about which such opener (30) rotates to provide continued lever action severance of such peripheral scoreline (34).
Patent PT-93884-B (PT)
Inventor: HEALEY JONH NORMAN CHARLES
IPC: A61P1/00
Filed: 1990-04-26
Abstract: Pharmaceutical compositions suitable for intra-rectal administration in the form of a foam are described which comprise a therapeutically effective amount of 5-aminosalicylic acid, a pharmaceutically acceptable aqueous carrier therefor, and means for generating a foam. Methods for their preparation and their use in the treatment of ulcerative colitis are also described.
Patent PT-99727-B (PT)
Inventor: ARVINTE TUDOR
IPC: A61K47/38
Filed: 1991-12-09
Abstract: A stable aqueous solution of human calcitonin (hCT) which remains free of hCT fibrils for at least 24 hours at 25 DEG C which comprises water, hCT and a cellulose derivative and/or an acid, the type of acid and the amount of acid being so chosen as to achieve said stability in the absence of a salt or a buffer.
Patent SE-425488-B (SE)
Inventor: BORMANN D
IPC: A61P7/10
Filed: 1978-02-27
Abstract: 1504505 Sulphonamides HOECHST AG 25 April 1975 [25 April 1974 27 Dec 1974] 17337/75 Heading C2C The invention comprises novel compounds (I) (including salts thereof) in which R1 and R2, which may be identical or different, each represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms, and, if R1 represents a hydrogen atom, R2 may also represent an alkoxymethyl group having from 1 to 4 carbon atoms in the alkoxy radical, a phenoxymethyl group or a phenylthiomethyl group, R3 represents a hydrogen atom, a straight or branched chain alkyl group having from 1 to 4 carbon atoms, a cycloalkyl group, having 5 or 6 ring members, one of which may be replaced by an oxygen or sulphur atom, a phenyl or benzyl group which may be substituted in the phenyl nucleus by one or more substituents selected from nitro groups, alkyl groups having from 1 to 3 carbon atoms, alkoxy groups having from 1 to 5 carbon atoms and halogen atoms, or represents a benzhydryl group or an alkanoyloxymethyl group having 2 to 4 carbon atoms in the alkanoyl part, X represents a halogen atom, a CF 3 or CCl 3 group, a straight or branched chain, saturated or unsaturated alkyl group having from 1 to 6 carbon atoms, a benzyl group which may be substituted in the phenyl nucleus by one or more substituents selected from halogen atoms, hydroxy and amino groups, and alkyl and alkoxy groups, or represents one of the groups -O-R4, -S-R4, SO-R4, SO 2 -R4 and NR4R5, in which R4 represents a phenyl group which may be substituted by one or more substituents selected from halogen atoms, CF 3 , OH and amino groups, alkyl and alkoxy groups having from 1 to 4 carbon atoms, and SO 2 NH 2 groups, or represents a straight or branched chain alkyl group having from 1 to 4 carbon atoms which may be substituted by a phenyl, pyridyl, furyl or thienyl group, and R5 represents a hydrogen atom, a straight or branched chain alkyl group having from 1 to 4 carbon atoms, and the group NR4R5 may represent a saturated, heterocyclic, 5- or 6-membered ring which may be interrupted by an O-, N- or S- atom, A represents a single bond, or an alkylene chain of 1 to 3 carbon atoms which may be unsaturated, interrupted by O-, N- or S-atoms or substituted by halogen atoms and/or substituted by alkyl, aralkyl, aryl groups or by mono-nuclear hetero-aromatic rings, or A represents an ortho-phenylene radical or the grouping in which Y represents a single bond or an alkylene group having from 1 to 4 carbon atoms, and R6 and R7, which may be identical or different, each represents a hydrogen or halogen atom or an alkyl group having from 1 to 4 carbon atoms. They are made by standard methods. Pharmaceutical preparations having diuretic and saluretic action contain (I) as active ingredient. Administration is enterally or parenterally.