baber/WOPTO huggingface dataset:
Patent MX-9100741-A (MX)
Inventor: MCBEATH JENIFER HUANG
IPC: A01N63/38
Filed: 1991-08-20
Abstract: The invention includes a new, cold tolerant strain of mycoparasite Trichoderma and mutants that are resistant to a pesticide to which the Trichoderma isolate is sensitive. These novel Trichoderma are capable of parasitizing fungi which are pathogenic to plants. They are also capable of producing proteinaceous, antimycotic substances which can inhibit the growth of plant pathogenic fungi. Cold tolerant Trichoderma and its biotypes can be used in, but not limited to, controlling fungal plant disease.
Patent MX-9102264-A (MX)
Title: Dispositivo de comunicacion para transmitir informacion de audio a un usuario.
Inventor: FITCH FRANK
IPC: G09B21/00
Filed: 1991-11-28
Abstract: Se provee un dispositivo para transmitir información de audio a un usuario y un traductor para el mismo. El dispositivo incluye circuito de procesamiento dentro de un gabinete compacto para convertir señales de audio de entrada en señales que manejan un transductor. Se, monta un micrófono miniaturizado sobre un gabinete para recibir las señales de audio de entrada. Las señales de audio de entrada son entonces amplificadas y filtradas a niveles de señal apropiados mediante los circuitos de procesamiento. Una vez las señales de audio de entrada. Las señales de audio de entrada son entonces amplificadas y filtradas a niveles de señal apropiados mediante los circuitos de procesamiento. Una vez que las señales de audio de entrada han sido procesadas de esta manera, se aplican a un manejador el cual emite señales manejadoras de transductor son recibidas por un ensamble de transductor utilizado por un usuario y energizan un par de bobinas ubicadas en lados opuestos de una armadura que forma parte del ensamble transductor. Las fuerzas electromagnéticas generadas por las bobinas, cuando se energizan hacen que la armadura se mueva, lo cual a su vez, impulsa un embolo de manera tal que el embolo se mueve en un patrón de vibración análogo al de las señales de audio de entrada. El embolo entra en contacto con la piel del usuario de manera tal, que el patrón de vibraciones es recibido por los receptores del nervio cutáneo en el cuerpo del usuario o por los oídos del usuario a  través de una conducción ósea y entonces es transmitido al cerebro del usuario para su procesamiento. Se coloca un par de resortes en lados opuestos de la armadura y éstos derivan la armadura y el émbolo de manera tal que se mueven hacia un plano de referencia, en ausencia de señales impulsoras y se opone a su movimiento cuando es impulsada por las bobinas.
Patent MX-9200306-A (MX)
Inventor: PIEPER JON R PIEPER JON R
IPC: B24D3/00
Filed: 1992-01-24
Abstract: A coated abrasive article comprising a backing bearing on at least one major surface thereof abrasive composites comprising a plurality of abrasive grains dispersed in a binder. The binder serves as a medium for dispersing abrasive grains, and it may also bond the abrasive composites to the backing. The abrasive composites have a predetermined shape, e.g., pyramidal. The dimensions of a given shape can be made substantially uniform. Furthermore, the composites are disposed in a predetermined array. The predetermined array can exhibit some degree of repetitiveness. The repeating pattern of a predetermined array can be in linear form or in the form of a matrix. The coated abrasive article can be prepared by a method comprising the steps of: (1) introducing a slurry containing a mixture of a binder and a plurality of abrasive grains onto a production tool; (2) introducing a backing to the outer surface of the production tool such that the slurry wets one major surface of the backing to form an intermediate article; (3) at least partially curing or gelling the binder before the intermediate article departs from the outer surface of the production tool to form a coated abrasive article; and (4) removing said coated abrasive article from the production tool.
Patent MX-9201019-A (MX)
Title: Filtro para purificar el aire de la atmosfera.
Inventor: GUTIERREZ ALEJANDRO RAMIREZ
IPC: F24F7/10
Filed: 1992-03-09
Abstract: Dispositivo para purificar el aire de la atmósfera, caracterizado por comprender un filtro protegido de su exterior por una funda transparente que impide el paso de los vientos, pero permite que los rayos del sol lleguen al exterior del filtro, calentándolo lo suficiente para que el aire de su interior se eleve hacia la atmósfera y por tal motivo haga circular el aire del interior, dejando a su paso el polvo o pequeñas partículas que contengan adheridas en el interior de las campanas de retención por contener éstas, en su interior una sustancia pegajosa.
Patent MX-9205037-A (MX)
Title: Mejoras a minicomputadora portatil de bolsillo.
Inventor: ASSAEL ENRIQUE SEGREL
IPC: G05B11/28
Filed: 1992-09-02
Abstract: La presente invención se relaciona con el campo de la cibernética y especificamente se refiere a las mejoras introducidas a una computadora terminal portátil de bolsillo que tiene la capacidad de operar diferentes modos mediante pulsos o tonos y cuya característica sobresaliente es contener dentro de sus partes constitutivas un Modulador-Demodulador.
Patent MX-9206806-A (MX)
Title: Pudines listos para tomar que contienen polifosfato
Inventor: LESHIK RICHARD ROBERT
IPC: A23L9/10
Filed: 1992-11-26
Abstract: Se emplean polifosfatos, como polifosfato tetrasódico y polifosfato ácido de sodio para reducir la cantidad de agregación de proteínas que se produce por el tratamiento de calor de las formulaciones de puddings listos para comer a temperaturas que superan los 265°F (229,4°C).
Patent MX-9301916-A (MX)
Title: Metodo para la preparacion de carbon activado de alta densidad y actividad.
Inventor: QUENTIN YAN ZHIQUAN
IPC: C01B31/12
Filed: 1993-04-02
Abstract: Se activa un material carbonáceo lignocelulósico para producir un carbón activado en fase de gas de alta actividad y de alta densidad, bajo condiciones que alteran de una manera efectiva la distribución de tamaños del volumen de poros de las partículas, para optimizar la mesoporosidad del carbón. Se describe un procedimiento de aglomeración para producir el carbón.
Patent MX-9304099-A (MX)
Title: Intercambiador de calor de varias hileras de tubo, principalmente para vehiculos automoviles.
Inventor: POTIER MICHEL
IPC: F28F9/06
Filed: 1993-07-08
Abstract: La invención se refiere a un intercambiador de calor que comprende una placa colectora provista de agujeros, que reciben cada uno de los extremos respectivos de varios tubos adyacentes, con interposición de una junta estanca compresible. La junta estanca está colocado en un agujero de la placa colectora y comprende partes anulares que circundan, respectivamente, los extremos de los tubos recibidos en el agujero; reuniéndose las partes anulares de dos en dos, en una región de intersección que comprende espesores adicionales de material, apropiados para ser comprimidos entre el borde del agujero y los extremos de los tubos que recibe. Tiene aplicación principalmente para intercambiadores de calor para vehículos automóviles.
Patent MX-9304632-A (MX)
Inventor: GIBBON JOHN D
IPC: D01F6/62
Filed: 1993-07-30
Abstract: The invention provides a process for high stress spinning of polyethylene terephthalate yarns to produce a yarn of improved mechanical properties. The process of the invention is conducted by spinning polyethylene terephthalate polymer through a spinneret having a plurality of rows of orifices wherein at least one row of orifices is larger than adjacent row of orifices. The yarn is quenched by contacting filaments issuing from the larger orifice with a quench medium prior to contacting of the yarn issuing from the orifices of smaller size. Thereafter, the yarn is drawn at a draw ratio which is at least about 85% of the maximum draw ratio of the yarn. A yarn having improved strength and/or a reduced fray levels is produced. <IMAGE>
Patent MX-9306154-A (MX)
Title: Un aparato y un metodo para preservar la cobertura en un area de cobertura de traslapante.
Inventor: SIHLANICK MARK M
IPC: H04W16/14
Filed: 1993-10-01
Abstract: Se expone un sistema que mejora la cobertura en áreas de cobertura traslapantes entre dos sistemas de radio teléfono celular del tipo A o del tipo B, que es capaz de dirigir una unidad de abonado en el área de cobertura de traslapante hacia el sistema primario o inicial, disminuyendo al mínimo los gasto del tipo vagabundeo 'roaming' de la unidad de abonado. El sistema incluye un receptor de canal de control, una unidad control y un par de transmisores/receptores de canal de control, en combinación con una antena transmisora/receptora. El sistema transmite un canal de control, que está asociado con el sistema inicial, dentro de la región de traslapante. El canal control está destinado a ser el canal más fuerte en esa región. Cualquier unidad de abonado en la región asociada con el sistema inicial que responde al canal control se dirigirá a los otros canales de control asociados con el sistema original o inicial. Aquellas unidades de abonado recibirán servicio desde el sistema original o inicial, en posición al sistema extranjero que puede proporcionar otros canales de control fuertes en el área de cobertura traslapante.
Patent MX-9306308-A (MX)
Title: Aparato para modulacion diferencial, empleando la adicion y substraccion de impulsos concurrentes.
Inventor: NANNI PETER
IPC: H03C3/09
Filed: 1993-10-11
Abstract: Un aparato (204) genera una señal de salida (616) que tiene un desplazamiento de frecuencia predeterminado, con relación a la frecuencia de una señal de referencia en un sistema (200) que comprende un circuito fijado a una fase digital (206), acoplado o conectado a la señal de referencia para regenerar la señal de salida (616). El aparato comprende un agregador o adicionador de impulso (304) acoplado o conectado a la señal de referencia para agregar impulsos recurrentes a una primera velocidad cíclica, a la señal de referencia. El aparato comprende además un substractor de impulsos (302) acoplado o conectado a la señal de referencia para substraer impulsos concurrentemente, a una segunda velocidad cíclica, de la señal de referencia.
Patent MX-9307234-A (MX)
Title: Composicion de pigmento de aluminio, en hojuelas, tratada con sales metalicas, proceso para su preparacion y composiciones de revestimiento que la contienen.
Inventor: DEPUE JEFFREY S
IPC: C09C1/62
Filed: 1993-11-19
Abstract: La presente invención se refiere a una composición que comprende una superficie de partículas de pigmento de hojuelas de aluminio, modificada con una sal metálica seleccionada de las sales de los metales de transición y de los metales de las tierras raras, y de las mezclas de los mismos.
Patent MX-9700522-A (MX)
Title: Spread spectrum interference canceler system and method.
Inventor: SCHILLING DONALD L
IPC: H04B1/707
Filed: 1995-07-05
Abstract: A spread-spectrum CDMA interference canceler for reducing interference in a DS/CDMA receiver having N chip-code channels. The interference canceler includes a plurality of correlators (54, 64, 74), a plurality of spread-spectrum-processing circuits (55, 65, 75), subtracting circuits (150), and channel correlators (146). Using a plurality of chip-code signals generated from chip codeword signal generators (52, 62, 72), the correlators (54, 64, 74) despreads the spread-spectrum CDMA signal as a plurality of despread signals. The plurality of spread-spectrum-processing circuits (55, 65, 75) uses a timed version of the plurality of chip-code signals generated from the delay devices (53, 63, 73), for spread-spectrum processing the plurality of despread signals. For recovering a code channel using an ith chip-code-signal, the subtracting circuits (150) subtracts from the spread-spectrum CDMA signal, each of the N-1 spread-spectrum-processed-despread signals thereby generating a subtracted signal. The channel-correlator (146) despreads the subtracted signal.
Patent MX-9701498-A (MX)
Title: Improved two-stage pressure regulator.
Inventor: CARTER STEPHEN A
IPC: G05D16/06
Filed: 1995-08-30
Abstract: The present invention provides an improved two-stage pressure regulator for various compressed gases, and more particularly to pressure regulators used for gaseous fuels such as compressed or liquified natural gas. The pressure regulator of the present invention is a robust, compact, high flow, low droop, low pressure drop and low creep regulator which is suitable for both OEM and aftermarket use. It can be used by itself, or with an optional third stage to provide a three-stage regulator such as the atmospheric (or zero pressure differential) types commonly used to regulate the fuel pressure for gaseous carburation systems. It is particularly useful in mono-, bi-, and dual fuel engine applications. The two-stage regulator of the present invention consists of a single base (the "regulator base") upon which are mounted all of the components of the regulator, including the first and second stage regulator spring towers, a pressure relief valve (or PRV) spring tower, a filter assembly, a high pressure solenoid-activated valve, and an optional cylinder pressure sender. Channels provided in the base, for example by machining, permit the flow of coolant or other fluid through the base to control the temperature of the pressure regulator, and thus the outlet temperature of the gas flowing through it.
Patent MX-9704064-A (MX)
Title: Method of manufacturing a multilayer solar cell.
Inventor: GREEN MARTIN ANDREW
IPC: H01L31/076
Filed: 1995-12-01
Abstract: A semiconductor structure and method of forming the structure, where a supporting substrate or superstrate (12) provides the mechanical strength to support overlying thin active regions. The thin dielectric layer (11) deposited over the substrate or superstrate (12) serves to isolate the deposited layers from the substrate from optical, metallurgical and/or chemical perspectives. A seeding layer (13) is then deposited, the seeding layer being of n-type silicon with appropriate treatments to give the desired large grain size. This layer may be crystallized as it is deposited, or may be deposited in amorphous form and then crystallized with further processing. A stack of alternating polarity layers (14, 15, 16, 17) of amorphous silicon or silicon alloy incorporating n-type or p-type dopants in the alternating layers is then deposited over the seeding layer. Solid phase crystallization is then performed to give the desired grain size of 3 'mu'm or larger which can be achieved by extended heating of the layers at low temperature.
Patent MX-9706825-A (MX)
Title: The pharmacological use of certain cystine derivatives.
Inventor: BERGSTRAND HAKAN
IPC: A61K31/225
Filed: 1996-03-12
Abstract: A method for the treatment of restenosis using certain cystine derivatives and a pharmaceutical preparation comprising these derivatives.
Patent MX-9709677-A (MX)
Title: Tires with high strength reinforcement.
Inventor: SINOPOLI ITALO MARZIALE
IPC: D07B1/06
Filed: 1997-12-05
Abstract: A strip of tire ply stock is reinforced with steel cords wherein the steel cords are constructed of high strenght wire filament having at least a tensile strength of -2000 x D + 4400 Mpa where D is the filament diameter in mm. Tires are constructed with the ply stock in the belt and/or carcass.
Patent MX-9800579-A (MX)
Title: Optical signal transmission system for electro-optical tag.
Inventor: BERNEY JEAN CLAUDE
IPC: G06K19/06
Filed: 1996-08-07
Abstract: The present invention relates to an electro-optical tag system comprising a reading/writing device capable of generating signals of very high light intensity and susceptible to operate the tag. To this effect, the tag comprises a discriminator which can differentiate said light signals of very high intensity from signals of common intensity so as to set the tag in operation when said signals are detected. A delay unit sets the tag off when the communication between the tap and the reading/writing device is interrupted.
Patent NL-1036363-A (NL)
Title: Processing of waste materials.
Inventor: WALTERS IAN DAVID
IPC: B29B17/00
Filed: 2008-12-23
Abstract: A method of processing waste carpet or matting material to separate constituent materials thereof, includes optionally drying the material and then cooling the material to a temperature at which at least one constituent material therein is embrittled. A mechanical force is applied to the cooled material causing the embrittled constituent material to break into fragments. Optionally, the material from the previous step is dried. The material is then separated to separate the fragments of constituent material from other constituent material. The carpet material can be initially shredded into coarse pieces. The procedure may be repeated optionally with different temperatures to selectively embrittle and fragment different components and facilitate their separation.
Patent NL-6611092-A (NL)
IPC: G05D16/10
Filed: 1966-08-05
Abstract: 1,129,716. Fluid-pressure servomotor systems. FISHER-GOVERNOR CO. Aug. 22, 1966 [May 20, 1966], No.37616/66. Heading G3P. A fluid-pressure regulator comprises a main valve member 28 co-operating with a seat 31 to control the flow from an inlet 17 to an outlet 18, the valve being adjusted by an actuator diaphragm 36 which is subjected to downstream pressure in a chamber 48, spring loading 46 and a pilot controlled pressure in a chamber 50. The pilot controlled pressure is determined by a two stage pilot assembly which comprises a first differential pressure regulator valve 85 which controls the flow of inlet fluid through passage 94 to passage 106 in accordance with downstream pressure acting on piston 85a fed through passages 54 and 89 and the reduced pressure in passage 106 acting on the piston, thus the pressure in passage 106 fed to the second stage is at a constant pressure differential above the downstream pressure. The second stage pilot comprises a diaphragm 118 subjected to downstream pressure in chamber 123 and controlling supply and exhaust valves 110, 132. The diaphragm moves against a spring loading 150 to produce a pilot pressure in chamber 116 which is connected to the chamber 50 of the actuator. The actuator 36 is thus adjusted in response to changes in inlet and downstream pressure. The actuator 36 also moves a position indicator rod 70.
Patent NL-6903117-A (NL)
Title: Mica fragmentation process
IPC: C04B20/06
Filed: 1969-02-28
Abstract: Hydrated crystalline laminated mineral such as mica is disintegrated into small thin section, by insufficiently fine particles of the mineral being heated to a temp. at which water is evaporated off, blowing in a gaseous medium in the form of a number of gyrating, non-radial, converging planary flows at great speed into the bottom parts of a disintegration zone extending upwards and which has a circular cross-section. The mineral sections are subjected to these girating gas flows in that bottom part, until they are split into particles of different sizes, of which the relatively fines ones escape from the disintegration zone, whereas the relatively course particles remain and are split up further.
Patent NL-7213748-A (NL)
Title: Remouldable vulcanised elastomer - by vulcanising mixture of two elastomers with elastomer properties at different temperatures
IPC: C08L7/00
Filed: 1972-10-11
Abstract: Vulcanised elastomer pdt. is prepd. by (a) mixing (I) a first material which is essentially inextensible at a lower temp. and is an elastomer at a considerably higher temp., and (II) a second material which is immiscible with the first material, is an elastomer at the lower temp. contains vulcanising agents, and is present in an amount varying from approx. equal to several times the amount of the first material, (b) vulcanising the second material, (c) changing the shape of the vulcanised pdt. when it is at the higher temp., and (d) cooling the pdt. in the changed shape. Has elastomeric properties in two different temp. ranges. When a pdt. with a definite size and shape is heated to the higher temp. range, it can be extended or again formed into shape, and retains this new size and shape after cooling.
Patent NL-7503122-A (NL)
Title: Continuous distribution process for a liquid - with jets controlled by shuttle moving in the flowing liquid
IPC: F16K31/00
Filed: 1975-03-17
Abstract: Continuous distribution of a gaseous or liq. fluid is effected by a pipe having a succession of distributors; the latter are opened and closed in succession by means of a shuttle travelling inside the pipe. The shuttle is moved by the difference in press. between the fluid in the pipe and the external air, with which contact is maintained at the downstream end of the pipe. After reaching the end of the pipe, the flow direction is reversed and the shuttle travels back, controlling the distribution process on its way.
Patent NL-7601176-A (NL)
Title: Bag for carrying fragmented bulk material - with loops stitched to material sections folded into S-shapes
IPC: B65D30/00
Filed: 1976-02-05
Abstract: Bag for carrying fragmented bulk material comprises four separate loops disposed around the top of the bag, each consisting of a handle and two spaced-apart arms. Each arm is fixed to the material of the bag by folding a section of the material into an S shape along fold lines extending from the top of the bag towards the bottom to form three superimposed thicknesses of material. The three thicknesses and the arm are then stitched together, at least one of the arms being placed on one of the exposed surfaces of the folded section. Pref. the material of each loop has a width of at least 50 mm, while the material of the bag has a resistance to traction of at least 20 kg per linear cm.
Patent NL-7602402-A (NL)
Title: Extension unit for cigarette vending machine - offers further selection using coin mechanism of main machine
IPC: G07F5/18
Filed: 1976-03-08
Abstract: The supplementary vending machine may be used in conjunction with a main machine, especially an automatic cigarette machine, to extend the range of goods offered without excessive complication of the machinery. Output units (28) of the supplementary machine are connected with those of the main machine (72) and its coin checker so that insertion of a correct coin in the main machine can release the output units of either machine. Withdrawal of a drawer in either machine by the purchaser locks all drawers of both machines until his purchase has been extracted.
Patent NL-8002570-A (NL)
Title: Milking machine receiver tank aperture - is fitted with connection and lubrication unit incorporating non return type ball valve
IPC: A01J9/00
Filed: 1980-05-02
Abstract: The receiver tank for a milking machine has a vacuum feed aperture, and a restrictor for the flow of cleaning fluid into it. A closure valve (10, 11) allows unrestricted exit of air from the tank. The tank aperture has a connection anda lubrication component (4, 5) formed by a flexible unit which has a limited communication with the tank interior. In the lubrication component (4, 5) is a closure valve. The valve is of the non-return type, the ball (11) locating by means of its own weight on a valve seat. Alternatively, the tank can have two apertures with a lubrication fitment in each.
Patent NL-8300149-A (NL)
Title: Cart for hand luggage - has protruding rear fork support, preventing movement of load when negotiating inclined surfaces
IPC: B62B3/12
Filed: 1983-01-14
Abstract: The cart has a front steering roller (2) and two rear running wheels (3). A bent rear fork ensures that the centre of gravity is in front of the vertical area running through axles (6) of the wheels. The legs of the U-shaped base frame (1) are extended to pass the area between columns (4). The distance between axles (6) and columns (4) is equal to half the diameter of the wheels (3). This stabilises any luggage case load placed on the loading platform, eliminating any toppling of luggage when negotiating inclined ramps.