baber/WOPTO huggingface dataset:
Patent IT-1054627-B (IT)
Title: Battery charger with comparator - switches charging current from high initial flow to low final flow
IPC: H02J/
Filed: 1975-05-28
Granted: 1981-11-30
Abstract: The battery charger has a transistor switch shorting a load resistor in series between the battery being charged and the bridge rectifier's output. The voltage across the battery is monitored and a signal proportional to it produced. This signal is compared with two different reference voltages and the comparator's output used to control the transistor switch. The first reference level is relatively low and allows the switch to be on so that the battery is charged by a relatively large current. When the battery's voltage exceeds the higher second reference level, the transistor turns off and the charging current falls to a lower level.
Patent IT-1239148-B (IT)
Title: Telescopic fishing rod.
IPC: A01K/
Filed: 1990-05-04
Granted: 1993-09-28
Abstract: A telescopic fishing rod made up of several sections (2), each one of which is able to re-enter into the section of the next one of greater diameter. Several of these sections (2), and precisely those at the end, have a small band (4) of double conicity (6,7) on their upper external part, in order to fix the section (2) to the next greater diameter section, with the aim of being able to use the fishing rod at less than its maximum length. To lock the lower part of the section (2) concerned, several (12) truncated conical positions (9) are present, each one having a groove (13) with an elastic "O" ring (14), which works together with these positions (9), with the aim of absorbing the vibrations from the lower part of the section (2). Fig.3.
Patent IT-1147813-B (IT)
Title: Specific binding assay for tumour-associated glyco:linkage
Inventor: MASAKAZU ADACHI
IPC: G01N/
Filed: 1982-01-29
Granted: 1986-11-26
Abstract: Method for determining the level of tumour-associated glycolinkage (TAG) in body fluid samples comprises (a) reacting the TAG in the sample with a lectin capable of binding N-acetyl -D-galactosamine (AG) or L-fucose to form a TAG-lectin complex, and (b) measuring the amt. of complex or unreacted lectin. The method is useful for cancer diagnosis. Accurate diagnosis can be achieved with low cross-reactivity with hepatic diseases.
Patent IT-1239898-B (IT)
Title: A prefabricated system for the treatment and purification of town sewage or industrial waste
Inventor: PALA LUCA
Filed: 1990-04-03
Granted: 1993-11-23
Abstract: This sewage treatment system involves assembling prefabricated elements prepared in the factory and made as illustrated in Fig. 1. There are two mushroom-shaped cylindrical tanks, in the first of which separation of solid and floating bodies occurs together with the mixture of powders by molecular adhesion. In the second tank the following processes occur: oxygenation, settling of sludge and a series of filtration processes using materials suitable for the purpose, obtaining water to be recycled or used for agriculture.
Patent IT-1232231-B (IT)
Title: Twist effect yarn
Inventor: MAEDA YOSHIYASU
IPC: D01D/
Filed: 1989-09-15
Granted: 1992-01-28
Abstract: To produce a yarn with zones of different twists, a false twister with a clamp action is between the two feeds to twist the yarn in a given direction. The false twister is switched in a given cycle to apply left and right twists alternately.
Patent IT-1181824-B (IT)
Inventor: DEBAY ANDRE
IPC: A61K31/40
Filed: 1984-08-07
Granted: 1987-09-30
Abstract: N-(1-allyl-2-pyrrolidinylmethyl) 2-methoxy-4-amino-5-methylsulphamoyl benzamide and its pharmacologically acceptable salts thereof are taught to be useful in treating a subject suffering from platelet dysfunction in thrombo-embolic disorders.
Patent IT-1061908-B (IT)
Title: Spatial distribution of radiation absorption or emission - is determined by measured value signals passed through AD converter to operational amplifier (BE161176)
IPC: G06G/
Filed: 1976-05-13
Granted: 1983-04-30
Abstract: The absorption or emission radiation characteristics of a body is measured in a number of directions. The measured values (M1, M2, ... M) are fed to a digital disc register (Sch) incorporating a number of transverse filters. The register is required to have (2n-1) cells, each associated with a number of resistors (R1, R2, ... R2n-1). The outputs of the latter are connected with an operational amplifier (S) which produces modified valves (M1, M2, . . . M ). All the units are actuated by the same triggering pulse signal t. An analogue-digital converter may be used in advance of the register to transmit the measured valves in digital form to the operational amplifier.
Patent IT-1126852-B (IT)
Title: Flask for liq. medical additive for parenteral soln.
Inventor: WILBURN COY WILLIS
IPC: B67D/
Filed: 1979-12-27
Granted: 1986-05-21
Abstract: A sealed flask (10) contg. a liq., medical additive (12) e.g antibiotic, anticoagulant, to be decanted in sterile conditions into a parenteral soln. The flask neck (14) is outwardly flanged (16) and flat-topped (18). The neck is closed by a disc (24) with an internal, coaxial, exterior, hollow needle (30) with a point (31) and adequate rigidity to pierce an elastically deformable cap (40) and the diaphragm of a soln. bottle. When the flask is heated for sterilisation, vapour from the liq. attains a pressure exceeding 135 kilo pascals and lifts the skirt (41) of the cap (40) as sterilising vapour blows through the needle passage. The top section (42) of the metal cover (22) is removable.
Patent IT-1232578-B (IT)
Title: Bike seat post device
Inventor: ANTONIO ROMANO
IPC: B62J1/08
Filed: 1989-02-13
Granted: 1992-02-26
Abstract: Bike seat post device with a support (5) to lock the seat post to the chassis (2), a seat post (6) vertically moving towards the support (5), a gas spring (8) pushing the seat post to the top and seat post means (8) to lock the seat post to the desired height.
Patent IT-1237690-B (IT)
Title: Heated windshield for automobiles
Inventor: MANFRE GIOVANNI
IPC: B60J/
Filed: 1989-12-15
Granted: 1993-06-15
Abstract: The heated windshield (10) is made up of a pair of glass plates (15, 16) separated by an air gap (17) into which a wafer is inserted that includes an internal heating element (18) between two sheets of polymerical material (23, 24). The element (18) is made up of a multilayer electricity-resistant casing supported by a sheet (19) of transparent plastic. The resistant casing is made up of one layer (21) of metallic material placed between two external layers (22) of semi-conductive material. The metallic layer (21) conforms with its increasing thickness along the height of the windshield to provide more heat to the lower area of the windshield (26). Even the semiconductor layers (22) can have an increasing thickness to increase the overall transmission of light through the windshield. The metal layer (21) is connected to the horizontal and vertical electrodes or to many pairs of electrodes (28, 29) placed on the two sides of the windshield. They are battery-powered (33) though two tension or current regulators (33, 34). (Fig. 2)
Patent LT-5370-B (LT)
Title: Method and device for generating thermoelectric energy
Inventor: BALCIUNAS POVILAS
IPC: H01L35/00
Filed: 2004-10-29
Abstract: The invention relates to the field of semiconductor thermoelectric generators and may be used in heat and thermoelectric power plants, which use local cheap fuel. The invention increases exploitation of potential power of the semiconductor thermoelectric generators (STG). A device for generating thermoelectric energy comprises: a generator for generating electric energy (STG), an energy controller comprising an electronic commutator which distributes the STG energy for two condensers with supercargo capacity, a microprocessor controlling the electronic commutator, sensors measuring the charging and discharging voltages of the condensers, a loading block comprising two condensers, a module for standardizating and recuperating energy comprising an induction-coil and recuperating diodes. A method for generating thermoelectric energy is characterized by that two identical condensers are charged until fixed value of the charging voltage through an electronic commutator, therewith the fixed value of the c
Patent MX-173464-B (MX)
Title: Metodo para remover una sustancia pirogenica disuelta en agua y producir agua pura
Inventor: KANEKO YUKIHIRO
IPC: A61K9/08
Filed: 1988-03-29
Abstract: La presente invención se refiere a metodo para remover una substancia pirogenica disuelta en agua, poniendo en contacto el agua que contiene pirogenos con un absorbente carbonoso, caracterizado en que el absorbente carbonoso se prepara carbonizando glóbulos porosos de copolímero entrelazado formados copolimerizando un monómero de monovinilo y un monómero de polivinilo en donde los glóbulos porosos entrelazados retienen su estructura esqueletica intacta a traves del tratamiento de carbonización.
Patent MX-166817-B (MX)
Inventor: BONK HENRY W
IPC: C08L75/04
Filed: 1988-12-16
Abstract: Disclosed are novel high flexural modulus polyurethane plastics wherein a polyisocyanate and a particular combination of extenders including cycloalkane diol are reacted optionally in the presence of a minor proportion of high molecular weight polyol. The polymers have outstanding resistance to high temperatures thereby expanding their utilities into higher temperature end-use environments than related prior art materials. Certain members of these new polymers are also possessed of outstanding optical clarity which thereby provides a combination of properties heretofore not available in a polyurethane. These polymers are easily melt-fabricated notwithstanding their inherent high temperature properties.
Patent MX-170565-B (MX)
Inventor: EVANS KENNETH ARTHUR
IPC: A61K8/21
Filed: 1989-02-10
Abstract: This invention relates to toothpaste containing an alumina hydrate abrasive and a source of fluoride. According to the invention, there is provided a toothpaste containing a source of fluoride ions and unmilled, precipitated alumina trihydrate as an abrasive, wherein the alumina trihydrate particles have a median particle size of at least 3 micrometres. The median particle size of the alumina trihydrate is preferably below 30 micrometres, more preferably from 5 to 20 micrometres, and most preferably 8 to 12 micrometres. It has been found that the use of an unmilled alumina trihydrate, obtained by precipitation, substantially reduces the loss of available fluoride on storage whereas the use of a milled alumina trihydrate causes significant loss of available fluoride.
Patent MX-165672-B (MX)
Title: Procedimiento mejorado y aparato para hilar y estirar un monofilamento termoplastico con alta tenacidad y uniformidad tensil y el filamento asi producido
Inventor: ADAMS EARL BLAINE
IPC: D01D5/253
Filed: 1989-07-14
Abstract: La presente invención se refiere a en un procedimiento mejorado que incluye las etapas de hilar, enfriar rápidamente con agua y estirar un monofilamento termoplastico de substancial denier, en al menos primeras y segundas etapas de estirado, el monofilamento enfriado rápidamente con líquido se hace avanzar en la primera etapa de estirado a través de un evaporador o caldera de vapor, que contiene una atmósfera de vapor a alta temperatura y se hace avanzar en la segunda etapa de estirado a través de una zona tratada con un calentador radiante, la proporción de estirado total es cuando menos aproximadamente 5.5X, el monofilamento después del enfriamiento rápido con agua se pone en contacto con guías y superficies que incluyen rodillos de alimentación, y posteriormente entra al evaporador; la mejora comprende: proporcionar agua en la superficie del monofilamento antes de ponerlo en contacto con las guías y superficies, en una cantidad de cuando menos 10 por ciento en peso con base en el peso seco del monofilamento.
Patent MX-170468-B (MX)
Title: , "procedimiento mejorado para la obtencion de zeolitas estereoselectivas que contienen boro
Inventor: HERNANDEZ LUIS ABEL GOMEZ
IPC: C01B35/02
Filed: 1989-12-27
Abstract: La precente invencion se refiere a un procedimiento mejorado para la obtención de zeolitas estereo selectivas que contienen boro incorporado en su estructura cristalina, que tienen una composición expresada por las relaciones molares de óxidos siguientes: 0.9+-0.2M2/n0:W2O3:xRO2:zH2O en donde "M" representa por lo menos un catión con su número de valencia representado por "n", "W" es un elemento del grupo lll A de la Tabla periódica, "R" es un elemento del grupo lV A de la Tabla periódica, "x" representa el número de moles del mismo y "z" representa las moles de agua; el catión "M" puede ser uno o mezcla de varios cationes especialmente alcalinos o alcalinoterreos, preferentemente "M" representa una mezcla de iones sodio tetrapropilamonio, caracterizado porque comprende los pasos de: preparar un borosilicato gel a partir de una solución acuosa a base de un compuesto de boro y 15 a 60 por ciento en pesos de un álcali, agregar a la solución alcalina acuosa de un compuesto que contiene de 10 a 35 por ciento  en pesos de solicio y de 15 a 25 por ciento  en peso de un compuesto que contiene el catión tetralquilamonio; llevándose a cabo la reacción a temperaturas entre 15 y 80 ºC, agitar la mezcla hasta obtener una disperción hómogenea del gel formado, añejar la mezcla a temperaturas comprendidas entre 20 y 78 ºC de l a 48 horas y critalizar el gel formado durante un lapso de tiempo comprendido entre lizar el gel formado durante un lapso de tiempo comprendido entre l a 48 horas a temperaturas entre 50 y 200 ºC en forma estática; aislar la zeolita, lavar los cristales con agua hasta pH neutro y secar a temperaturas comprendidas  entre 25 y 150 grados C hasta peso constante, llevándose acabo la calcinación a temperaturas entre 50 y 850 grados C.
Patent MX-171965-B (MX)
Title: Tecnica de fabricacion o reparacion para un ensamble de rotor con paletas integradas
Inventor: BOGARD RALPH BORMLEY
IPC: B23K20/00
Filed: 1989-12-27
Abstract: La presente invención se refiere a un método para reemplazar una paleta sobre un rotor con paletas integradas, que comprende un disco que tiene una pluralidad de paletas integradas que se proyectan del borde del disco, incluyendo los pasos de: a) remoción de una paleta preexistente, dejando un muñón, proyectándose una porción de dicha paleta preexistente desde el borde del disco, teniendo dicho muñón de la paleta una cara que constituye una superficie a la cual se unirá una paleta de reemplazo; b) la colocación de una paleta de reemplazo adyacente al muñón, teniendo dicha paleta de reemplazo un collarín circunferencial alrededor de su periferia adyacente a la unión propuesta con las superficies adyacentes de dicho muñón y dicho reemplazo comprendiendo una unión propuesta; c) aplicación de una fuerza entre dicho muñón y dicha paleta de reemplazo, siendo dicha fuerza aplicada a la paleta de reemplazo a través del collarín, d) calentamiento local en la unión propuesta, entre dicho muñón y dicha paleta de reemplazo, a una temperatura que ocasiona ablandecimiento, flujo metálico y adhesión; e) remoción de dicho collarín de la paleta de reemplazo mediante maquinado.
Patent MX-172910-B (MX)
Title: Metodo y aparato mejorados para el tratamiento de los dientes
Inventor: DARNELL DANIEL H
IPC: A61C19/06
Filed: 1990-06-29
Abstract: La presente invención se refiere a un aparato mejorado para el tratamiento de un diente incrustado dentro de un tejido de las encías, con un agente activo, caracterizado porque consiste de: un compuesto de Stent que tiene una región interna y una región externa, la región interna del compuesto de Stent se define para cubrir al diente; el compuesto de Stent que termina en la unión del diente y el tejido de la encía; un   material de retención que e coloca dentro de la región interna del compuesto de Stent; medios para retener al material de retención dentro de la región interna del compuesto de Stent; el material de retención que termina en la terminación del compuesto de Stent próxima a la unión del diente y el tejido de la encía; y el material de retención que retiene en él al agente activo, lo que permite que el agente activo se mantenga en contacto con el diente cuando el compuesto de Stent que contiene al material de retención y al agente activo se aplica sobre el diente.
Patent MX-170765-B (MX)
Title: Metodo para la produccion de un arbol de levas de hierro templado
Inventor: MCDONALD ALEXANDER KENNETH
IPC: B22D25/02
Filed: 1991-04-17
Abstract: La presente invención se refiere a un método para producir un árbol de levas de hierro templado, el hierro tiene una estructura de hierro blanco adyacente a insertos para templado en un molde para fundido y una estructura de hierro gris en substancialmente todas las regiones alegadas de los insertos para templado, el método está caracterizado porque comprende los pasos de montar o ensamblar un molde para fundido, de arena, que tiene una cavidad con forma de árbol de levas y también tiene insertos para templado adyacentes a las regiones de la cavidad en donde se desea el hierro blanco, preparar una carga de metal fundido de hierro fundido que tiene una consistencia de equivalente de carbono en la gama desde 3.3 hasta 3.85 por ciento en peso y agregar suficiente agente nucleante previo al vertido para llenar la cavidad del molde, para asegurar que el subenfriamiento del líquido residual que permanece después de la solidificación de la estructura de hierro blanco adyacente a los insertos para templado, permanezca arriba de la temperatura eutéctica del hierro-cementita previo a la solidificaación en hierro gris.
Patent MX-167363-B (MX)
Title: Procedimiento microbiologico mejorado para producir proteina unicelular
Inventor: WERGNER EUGENE HERMAN
IPC: B31C3/00
Filed: 1980-04-11
Abstract: La presente invención se refiere a procedimiento microbiológico mejorado para producir proteína unicelular, que comprende el cultivar en condiciones de fermentación aerobia en medio acuoso, a una temperatura comprendida entre 25 y 65 grados C y a un pH de entre 3 y 7, al menos una especie de una levadura en fermentación en medio acuoso, con una cantidad efectiva de un substrato o fuente de energía con carbón; seleccionado de entre uno o más alcoholes solubles en agua, cetona, ester, éter ácido o aldehído de hasta 10 átomos de carbono por molécula, nitrógeno asimilable y sales minerales en medio acuoso; recuperar los microorganismos resultantes como material proteíco unicelular, caracterizado porque las especies de la levadura se seleccionan de una cepa designada como, o derivada de Pichia pastoris NRRL Y-11430, Pichia pastoris NRRL Y-11431 o Hansenula polymorpha NRRL Y-11432.
Patent PT-75627-B (PT)
Title: Process and apparatuses for preparing agglomerated speckles dentifrices containing them
IPC: B01F23/57
Filed: 1982-09-29
Abstract: Functional agglomerated speckles, for incorporation in dentifrices, include agglomerates of a water insoluble powdered functional material and water insoluble, ethanol soluble ethyl cellulose, and may sometimes preferably also include a water soluble binder, such as polyvinyl pyrrolidone. Such speckles satisfactorily maintain their integrity and identity during processing of the dentifrice after addition of the speckles to a main dentifrice body but on storage, after packaging of the dentifrice in dispensing tubes, soften sufficiently so as to become essentially impalpable to one utilizing the dentifrice in brushing his teeth. Despite such softening the speckles continue to maintain their identity as speckles in the dentifrice. The speckles are especially useful in translucent or transparent gel dentifrices which contain components, such as flavouring and surface active agents, which may controllably soften the speckles on storage.
Patent PT-82235-B (PT)
IPC: C07D213/75
Filed: 1986-03-21
Abstract: There is described a process for the production of 2-amino-3-nitro-6-(4-fluorobenzylamino)-pyridine which consists essentially of reacting 2-amino-3-nitro-6-methoxypyridine with 4-fluorobenzylamine in water at elevated temperature; in a given case the nitro group can be subsequently reduced and a carbethoxy group introduced.
Patent PT-84136-B (PT)
IPC: C07D519/00
Filed: 1987-01-19
Abstract: Disclosed are the compounds of the formula    <IMAGE>  (I)  wherein n represents the integer 1,2,3 or 4; R1 represents hydrogen, lower alkyl, halogen, trifluoromethyl, hydroxy or lower alkoxy; R2 represents hydrogen or lower alkyl; R3 represents hydrogen, lower alkyl or halogen; R4 represents amino, lower alkylamino, di-lower alkylamino, morpholino, N-lower alkyl or N-aryl piperazino, pyrrolidino, piperidino or substituted piperidino selected from <IMAGE>   <IMAGE>  +TR  <IMAGE>  in which R5 represents hydrogen, halogen or lower alkyl; and pharmaceutically acceptable salts thereof; which are useful in mammals as calmodulin antagonists for the treatments of gastrointestinal disorders.
Patent PT-85565-B (PT)
Inventor: HOLLENBERG CORNELIS P
IPC: C12P7/24
Filed: 1987-08-20
Abstract: This invention provides a method for producing amylolytic enzymes by culturing a microorganism, having received as a result of recombinant DNA technology DNA sequences from a donor yeast comprising the coding sequences for the amylolytic enzymes wherein the host microorgamism is capable of expressing said amylolytic enzymes. Furthermore, this invention provides microorganisms genetically engineered as to being able to produce and express the amylolytic enzymes, a vector containing the DNA sequences, coding for the amylolytic enzymes and the respective DNA sequences. The said host microorganisms are useful in the production of biomass and many fermentation processes, preferably in the production of special beers.
Patent PT-86382-B (PT)
IPC: B63B35/38
Filed: 1987-12-16
Abstract: A constructive assembly is provided comprising separate assembly parts with side-projections (1, 2) and corresponding side-recesses (3, 4). Moreover the assembly parts comprise cooperating recesses (5) at their top for accommodating coupling elements for holding together assembled assembly parts.
Patent PT-87130-B (PT)
Inventor: SHFARAM ADIEL
IPC: A01G25/02
Filed: 1988-03-30
Abstract: A construction method for a water sprinkler that comprises stages of moulding in an injection mould with, at least, either different active diameters or different parts of the sprinkler that are placed at a distance from each other along their axial direction, and at least the -I- of the parts are nearly ring shaped. The internal diameter of at least one of the ring shaped parts is a tight fitting of the external diameter of the next smaller of parts. The demoulding of the parts from the core of the matrix begins from the part with the largest external diameter, a result of which causes the parts to be tightly fitted one inside the other in a predefined axial and angular relation and thereby the fully assembled sprinkler is ejected from the mould. An injection mould is also available for the production of fully assembled sprinklers with several accessories.
Patent PT-89732-B (PT)
Inventor: PAVA RONALD
IPC: F16L39/00
Filed: 1989-02-16
Abstract: A flexible joint capable of use with an O'Connor combustor is disclosed. The joint permits at least a 2 DEG  flex, allowing for transient misalignments between the combustor and rotary joint, minimizing damage to rotary joint seals.