baber/WOPTO huggingface dataset:
Patent LT-6714-B (LT)
Title: Generator for electric vehicles
Inventor: MATUTIS VAIDOTAS
IPC: F03D9/00
Filed: 2019-08-19
Abstract: The invention is designed to extend the electric vehicle's travel route by a single battery charge at a stationary charging station. The present invention relates to the conversion of wind energy into electricity. It is a natural, constantly renewable source of energy for our environment, innocuous and environmentally friendly. The process itself does not release any harmful substances into the environment. All materials are naturally occurring in nature and used in the manufacturing process, during operation or after recycling. The present invention is primarily directed to electric vehicles and hybrid cars that have an electric drive and battery for energy storage but can be used much more widely. The mode of operation of the generator for electric cars, which involves the conversion of wind energy into electricity, the rotor starts to rotate around the stator when the air flow pressure reaches a critical value in the wind turbine, the alternating magnetic field power flows and feeds only part of the power to the battery charging line, returning the other part to the generator to compensate for the loss of power, from the inverter to the battery compartment charging switch, which only charges the battery compartment that is not used to power the vehicle's electric motors for the active battery section supplying the electric motors, the switching element automatically switches the power supply from the previously charged section and the charging line to the discharged section for loading it. The generator stops working when the battery is fully charged or a stationary charge is connected. Airflow pressure is concentrated in the rotor blades, which results in more efficient energy use by concentrating all the pressure at the blade edge.
Patent LT-6904-B (LT)
Title: Holographic applicators
Inventor: BYTAUTAS DEIVIS
IPC: A61N1/10
Filed: 2020-07-07
Abstract: The invention relates to the field of biology and medical devices, in particular to holographic applicators using vibration contours to activate the functioning of biological organisms. The holographic applicator of the present invention consists of a resonant contour consisting of a major central ring having a radius R and six rings of the same radius R having center points uniformly formed, i. at an angular distance of 60 ° from each other at the edges of the main central ring and the edges of which intersect at the center of the main ring, surrounded by a concentric ring of radius 2R. According to a second embodiment of the present invention, the holographic applicator comprises an N-fold repetition of the resonant contour in the centrifugal direction in six directions spaced 60 ° apart from the center of the main ring. According to a third embodiment of the present invention, the holographic applicator comprises an N-fold repetition of the second resonant contour in the centrifugal direction at six 60 ° spacing directions from the center of the main ring.
Patent LT-7039-B (LT)
Title: Device for determination of radiocarbon (14c) specific activity
Inventor: REMEIKIS VIDMANTAS
IPC: G01N1/28
Filed: 2022-05-04
Abstract: The invention relates to methods and devices for evaluating the activity of radioactive samples and to their use in the field of radioactive waste characterization. In addition, the ability to evaluate specific activity of radiocarbon (14C) in samples of various origins provides an opportunity to apply new conceptual methods for evaluating specific 14C activity in biology, medicine, and materials science. The proposed device allows to estimate the specific activity of 14C in the samples with a low background. By increasing the accuracy of the measurements (reducing the background of the measurements), the present invention allows to evaluate the carbon content in the sample, the activity of the sample determined by radiocarbon (14C), the 14C/12C isotope ratio and the specific 14C activity in the sample while expanding the field of application.The invention relates to methods and devices for evaluating the activity of radioactive samples and to their use in the field of radioactive waste characterization. In addition, the ability to evaluate specific activity of radiocarbon (14C) in samples of various origins provides an opportunity to apply new conceptual methods for evaluating specific 14C activity in biology, medicine, and materials science. The proposed device allows to estimate the specific activity of 14C in the samples with a low background. By increasing the accuracy of the measurements (reducing the background of the measurements), the present invention allows to evaluate the carbon content in the sample, the activity of the sample determined by radiocarbon (14C), the 14C/12C isotope ratio and the specific 14C activity in the sample while expanding the field of application.
Patent MX-165383-B (MX)
Title: Sistema de comunicacion de radio-frecuencia para transmitir datos a alta velocidad y salvar interferencias en trayectorias de propagacion multiple
Inventor: FREEBURG THOMAS A
IPC: H04B7/26
Filed: 1989-07-12
Abstract: La presente invención se refiere a un sistema de comunicación de radio-frecuencia digital que tiene una primera terminal y una segunda terminal para la comunicación de datos entre ellas, estando sujeta tal comunicación a la recepción de señales múltiples, que tienen retardos diferenciales de trayectoria y que exceden una fracción substancial de la duración del símbolo de los datos por lo menos en la primera terminal; el sistema de comunicación está caracterizado porque comprende: una pluralidad de antenas direccionales, para proporcionar sectores de antena con un haz relativamente estrecho; medios de recepción acoplados a la pluralidad de antenas direccionales para recibir digitales Rf por vía de cada una de esas antenas direccionales de tal pluralidad de antenas direccionales, y medios de selección acoplados a los medios de recepción para la evaluación y selección de una trayectoria de comunicación entre la segunda terminal y una antena de la pluralidad de antenas direccionales, basados por lo menos en una parte del total de la señal digital RF recibida, para minimizar la interferencia resultante de los retrasos diferenciales de la trayectoria.
Patent MX-171492-B (MX)
Title: Metodo y aparato para hacer una armadura de alambrado plano
Inventor: SUZUKI SATOSHI
IPC: H01B13/00
Filed: 1989-12-22
Abstract: La presente invención se refiere a un método para hacer una armadura alámbrica plana, que comprende los pasos de: desenredar los alambres entrelazados, por dientes de peine; empujar uno o dos o más de los alambres alizados en cada surco acomodador de alambre recto, presente en una plantilla surcada; y colocar una cubierta sobre la plantilla surcada, para mantener los alambres tenidos en posición.
Patent MX-167413-B (MX)
Title: Valvula deflectora e interruptor de vacio para usarse con la misma
Inventor: IQBAL MUHAMMAD
IPC: F16K11/02
Filed: 1990-01-25
Abstract: La presente invención se refiere a un montaje de válvula para dirigir flujo de fluido de cuando menos una entrada a cuando menos tres salidas, caracterizado  porque incluye un cuerpo de válvula que tiene una perforación axial cuando menos con una entrada de fluido dispuesta radialmente, una primer salida dispuesta radialmente, espaciada en una dirección de entrada, y segundas y terceras salidas dispuestas radialmente espaciadas axialmente de la primera salida, asientos de válvula en el cuerpo de válvula y un vástago de válvula que tiene una pluralidad de sellos conectados, el vástago se coloca para movimiento axial y rotacional en el cuerpo de válvula y para un contacto confinante selectivo de un primer sello con el asiento de válvula y un segundo sello con las segundas y terceras salidas, el asiento de válvula, vástago de válvula y cuerpo de válvula se configuran y yuxtaponen, de manera tal que el movimiento axial del vástago de válvula puede cambiar la circulación de fluido de la primer salida a la segunda salida, de manera tal que la rotación del vástago de válvula puede cambiar la circulación de fluido de la segunda salida a la tercer salida.
Patent MX-167299-B (MX)
Title: Composicion de polimero termoplastica
Inventor: GOLDER MICHAEL D
IPC: C08L31/06
Filed: 1990-05-09
Abstract: La presente invención se refiere a una composición de polímero termoplástica, caracterizada porque comprende una mezcla de: (A) alrededor de 50 hasta alrededor de 95 por ciento en peso de un elastómero de copoliéster termoplástico segmentado; y (B) alrededor de 5 hasta alrededor de 50 por ciento en peso de un copolímero de etileno-acrilato de etilo, en donde los porcentajes en peso se basan el peso total de (A) y (B), en donde (A) el elastómero segmentado comprende una multiplicidad de unidades éster de cadena larga recurrentes y unidades éster de cadena corta unidas de extremo a extremo a través de ligaduras éster, las unidades de cadena larga están representadas por al menos una de las estructuras.
Patent MX-167974-B (MX)
Title: Procedimiento mejorado para preparar un concentrado de proteinas de pescado solubles, mediante la accion de enzimas proteoliticas en un medio semisolido
Inventor: CASTANEDA MARIO DIAZ
IPC: A23J1/04
Filed: 1989-02-17
Abstract: La presente invención se refiere a procedimiento mejorado para preparar un concentrado de proteínas de pescado solubles, mediante la acción de enzimas proteolítica en un medio semisólido, que comprende; desintegrar mecanicamente pescado fresco subproductos de la industria pesquera o fauna de acompañamiento en pedazos relativamente pequeños, someter el pescado así desmenuzado a una reacción hidrolisis enzimática, con agitación contínua, a una temperatura y pH adecuados, hasta un grado deseado de hidrólisis de la proteína de pescado, caracterizado dicho procedimiento porque dicha reacición de hidróolisis enzimática se lleva a cabo con agitación continua y sin la adición de agua adicional, en condiciones de reacción semisólida, mediante la acción de enzimas de origen animal, vegetal o microbiano, a una temperatura en el rango de 30 a 60 grados C a un pH de alrededor de 5 a 9.5 y por un periódo de alrededor de 1 a 6 horas, dependiendo de la concentración y de la actividad proteolítica de la enzima seleccionada así como el grado de hidrólisis de la proteína que se desea alcanzar, inactivar la acción de la enzima residual; separar la parte soluble del medio de reacción mediante filtración y; desidratar esta solución, con lo cual se obtiene un concentrado de proteínas solubles con un contenido del 75 al 90 por ciento de proteínas en base seca.
Patent MX-226479-B (MX)
Title: Improved wound dressing
Inventor: KADASH MARJORY
IPC: A61L15/42
Filed: 1999-03-22
Abstract: An improved wound dressing is provided which comprises a backing layer bearing a reference marking, a hydrocolloid layer and a release layer. The hydrocolloid swells in use. This swelling can be seen or felt through the backing layer. When the swelling extends to or beyond the reference marking, the dressing should be changed to prevent leaking. Thus, the dressing can be left in place for as long as possible, but not so long as to damage the underlying skin.
Patent NL-185685-B (NL)
IPC: F23N5/24
Filed: 1974-05-21
Abstract: 1463753 Flame detectors SIE SOC ITALIANA ELETTRONICA SpA 14 May 1974 [22 May 1973] 21214/74 Heading G1A A monitoring device for use with a flamedetector head comprises a chain of stages connected in cascade and includes: a first stage for coupling to the detector head; a first one of the remaining stages being arranged to pass A.C. components but not D.C. components of the signals applied to it; a second remaining stage including energy storage means; a third remaining stage including first chopper means; and a fourth remaining stage including a threshold circuit and arranged to develop an output signal within a predetermined time after cessation of a flame-responsive signal. An ionization tube (A), Fig. 1 (not shown), positioned to respond to UV radiation from a furnace flame and supplied with high voltage from terminals c, d, Fig. 3, delivers in response to radiation a pulsating signal to a transformer T2 via a terminal e. Alternating signals induced in the secondary of T 2  charge, via a bridge rectifier 18-21, a capacitor 22 which discharges into the base of a transistor Q4 constituting a pulse shaper. A capacitor 25, responding to the alternating component in the Q4 output, charges via a diode pump 27-28 a capacitor 32 to a voltage which decays through a limiting diode 33 and resistor 34 in such a way that the mean voltage is logarithmically related to the pulse frequency. Variable resistors 30, 31 selectable by a switch S1 actuated by a relay S in response to a manual switch closing contacts h, i, provide adjustable sensitivity. Transistors Q2/Q3 regeneratively connected to a transformer T1 constitute a D.C./A.C. inverter generating squarewaves at about 1KHz which supply rectifier circuits providing 700 volts at terminals c-d for the ionization tube and - 15v for some stages of the electronic apparatus. Further square waves of Œ 1.5 V, applied at terminals A-B as a cyclic test signal, cause a transistor Q5 to chop the voltage across the capacitor 32; the resulting pulses, if above a predetermined threshold, repetitively fire a Schmitt trigger Q6/Q7. A capacitor 40, responsive to the A.C. component of the Schmitt output, operates a diode pump 41/42 supplying current to one of two resistors 43, 44 selectable by a manual switch F to provide an adjustable discharge time constant in the event of any failure resulting in the cessation of pulses. The voltage across the resistor 43 or 44, chopped by a transistor Q8 fed with a further cyclic test signal at terminals C-D, is amplified by transistors Q9/Q10 supplying an A.C. signal to a transformer T3, from which a current after rectification is supplied to a relay K. If the apparatus correctly responds to the presence of a flame at every stage the contacts K1, K2 are held; but if the flame is extinguished, or if any stage of the apparatus fails to respond to A.C. components at its input, the current in the relay K will cease and so release the contacts. Analogue indication of the voltage across the capacitor 32 is provided by meters M1, M2; and a luminescent diode L indicates energization of the sensitivity selector relay S.
Patent PT-74831-B (PT)
IPC: E04G11/28
Filed: 1982-04-30
Abstract: Climbing forms for stepwise erection of concrete walls have a platform which is supported by a frame having elongated carriers extending at right angles to the outer side of the wall to be erected and being removably suspended on anchors which are embedded in the wall. The platform supports a pair of parallel guide rails for a form member which carries the boarding of the climbing forms. The rails guide the carriages of the form member so that the boarding can be moved between an advanced position in which it is adjacent to the cavity into which concrete is to be poured and a retracted position in which the wall and the boarding define a passageway which is accessible to workmen on the platform so that the workmen can clean and/or otherwise treat that side of the boarding which faces the wall. The guide rails are mounted in such a way that the platform need not be provided with uncovered slots, gaps, cutouts or other types of openings which would endanger the occupants of the platform or would permit objects to drop from the platform and thus endanger the persons or equipment below the climbing forms.
Patent PT-82360-B (PT)
Inventor: SUH KYUNG W
IPC: C08J9/14
Filed: 1986-04-10
Abstract: Styrene polymer foam that is more environmentally acceptable, capable of making foam insulation over a wide range of densities, decorative and does not require the modification of existing equipment for high pressure operation is prepared using a mixed blowing agent of carbon dioxide plus ethyl chloride and optionally a fluorocarbon to provide a foam having primary cells and secondary cells defined by the struts and walls. The method of preparation involves heat-plastifying the styrene polymer and adding to the heat-plastified polymer a mixed blowing agent of carbon dioxide, ethyl chloride and optionally a fluorocarbon under a pressure sufficiently high to prevent foaming; reducing the temperature of the mixture and reducing the pressure of the mixture as it is extruded to form the foamed product.
Patent PT-88597-B (PT)
Inventor: ANTRIM RICHARD L
IPC: A23L7/104
Filed: 1988-09-27
Abstract: Breakfast cereals are sweetened by treating cereal grains or at least one cereal grain fraction such as bran, with enzymes comprising glucose isomerase to produce fructose while retaining cereal particle discreteness or integrity. A portion of the starch and/or cellulose of the cereal grains or at least one grain fraction is enzymatically converted to dextrose or glucose which is converted to fructose by the glucose isomerase. Enzymes which may be used for the cellulose and/or starch conversion include cellulases, alpha-amylases, and glucoamylases. Enzymatic treatment with alpha-amylase may be initiated prior to, during, or after cooking. The enzymatically treated, cooked cereal grains are formed into breakfast cereal shapes and the enzymes are inactivated to provide a shelf-stable cereal product. The cereal products exhibit a sweet, pleasing complex honey-like taste and aroma. Producing fructose provides a greater level of sweetness for a given amount of starch conversion into low molecular weight reducing sugars such as mono- and di-saccharides. In achieving a given level of sweetness, more starch or high molecular weight dextrins may be retained for their matrix forming ability or for improved machinability of the enzymatically treated cereal grains into breakfast cereal shapes. The naturally sweetened cereal products of the present invention may be in shredded, flaked, ground, or extruded form.
Patent PT-91162-B (PT)
Inventor: BRYANT DAVID ROBERT
IPC: C07C45/50
Filed: 1989-07-13
Abstract: Process for the separation and recovery of aldehyde product from a non-aqueous hydroformylation reaction product composition comprising the aldehyde product, a rhodium-ionically charged phosphorus ligand complex, a free ionically charged phosphorus ligand and an organic solubilizing agent for said complex and said free ligand via phase separation using added water or both added water and an added non-polar hydrocarbon compound.
Patent PT-91351-B (PT)
Inventor: ARANDA JULIAN
IPC: C07D213/69
Filed: 1989-08-02
Abstract: The invention concerns new derivatives of certain alkoxy-4(1H)-pyridones, processes for preparing them, and pharmaceutical compositions containing them. The compounds of the invention are useful in the prevention and/or treatment of heart and blood vessel diseases such as thromboses, arteriosclerosis and hypertension, and of inflammatory processes, allergies, cancers, and certain degenerative damage of the central nervous system.
Patent SE-425267-B (SE)
Title: Viscous fluid coupling
Inventor: LANSINGER J R
IPC: F16D/
Filed: 1978-08-25
Abstract: A viscous fluid coupling 1 for a fan drive 7 in an automotive vehicle, including a stamped sheet metal input member 3 inside a cast metal output member 5. The output member has a fluid reservoir 53 formed of a sheet metal stamping attached to a ledge 51. A moveable reed valve 69 permits fluid to flow from the reservoir to a working space between the input and output members. <IMAGE>
Patent SE-426698-B (SE)
Title: New therapeutically active derivatives of 3,4- dehydroproline
Inventor: ONDETTI M A
IPC: C07D211/78
Filed: 1979-02-14
Abstract: New compounds with the general formula <IMAGE> where R1 is a hydrogen atom or a lower alkanoyl group, R2 is a hydrogen atom or a lower alkyl group, and n has the value of 0 or 1, together with basic salts thereof, for use as antihypertensive agents.
Patent SE-442261-B (SE)
Title: Wall-mounted framework for a drawing board etc.
Inventor: PETTERSSON STIG-OLOF FOLKE
IPC: A47B27/06
Filed: 1979-10-05
Abstract: The invention consists of a wall-mounted framework designed for a drawing board (1) or similar object.  A frame designed to be screwed onto a wall has a pair of parallel vertical rails holding a vertical, movable carriage (4), which can be fixed at a chosen height.  The carriage carries a board holder (8), movable between a vertical storage position and a horizontal working position; in its horizontal position its outer end carries a lockable attachment for a drawing board or similar object, rotatable to a chosen angle from the horizontal. The board holder bearings are at a distance from its inner/lower end near a stop (11) on the carriage, this is inside and above the board holder's axis of rotation so that it prevents the board holder rotating past both the horizontal and the working position.  An arrangement of springs (16, 17) takes the weight of the moving parts and holds the board holder in its storage or its working position.<IMAGE>
Patent SE-449288-B (SE)
Title: Process for button attachment to clothing
Inventor: TIBBLIN BERT
IPC: A44B1/34
Filed: 1983-01-25
Abstract: The process is for connecting a button (1) to an article of clothing (2), by making a slot (13) through the cloth, through which a connecting body (9) is inserted to engage an aperture (4) in the button. This aperture issues into an accommodation space (5) with a number of compartments (7,8). As the connecting body is inserted, it is deformed at its front end laterally, so that the angularly bent pointed part is accommodated in one of the compartments.
Patent SE-449434-B (SE)
Title: Handicapped person aid for access to road vehicle
Inventor: SVENSSON INGEMAR
IPC: A61G5/04
Filed: 1983-07-20
Abstract: The aid is used in conjunction with a motor vehicle door, and allows persons in wheelchairs to enter and leave a vehicle. The door panel has guide tracks along its side, limiting edges along which a door actuator (connected to the vehicle) functions. The door panel, in the area of its lower limiting edge, is pivotably located around a pivot articulation supported by a pivot arm. The door panel can be lowered against a base through the effect of the pivot arm or lifted from the base and pivoted inwards towards the vehicle.
Patent SE-446585-B (SE)
Inventor: STENSTROEM LENNART
IPC: B65G21/00
Filed: 1985-02-18
Abstract: PCT No. PCT/SE86/00062 Sec. 371 Date Oct. 17, 1986 Sec. 102(e) Date Oct. 17, 1986 PCT Filed Feb. 14, 1986 PCT Pub. No. WO86/04787 PCT Pub. Date Aug. 28, 1986.A cassette to be used in a conveyor device for products, for instance food stuff. The cassette (18) comprises a thin, broad-sided and broken through casing of substantially uniform thickness having an openable cover of broken through type. The casing and cover are interconnected along one side of the cover in several joints (47) and are interconnectable at several locking locations (48) along an opposite side of the cassette such that the casing and cassette in spite of the broken through structure, form a rigid and strong unit when the cover is closed.
Patent SE-455629-B (SE)
Inventor: BRANDT B-A
IPC: F03B3/14
Filed: 1986-11-25
Abstract: The invention concerns a rotary joint for transmission of operating impulses to a rotary machine. According to the invention the joint is designed having a non rotary housing (10) surrounding a rotating shaft (11) and sealed by a mechanical seal (25). For transmitting the monitoring impulses hydraulic fluid is used which is transported between the housing (10) and the shaft (11) via a distribution socket (14) so arranged, that a number of column seals (15) are formed between the shaft and the socket (14). The device is supported by two prestressed, reversed roller bearings (26, 27).