baber/WOPTO huggingface dataset:
Patent IT-1239201-B (IT)
Title: Flexible element for the production of cinematographic transporters and transmissions of the light type.
Inventor: FERRARI FERDINANDO
IPC: B65G/
Filed: 1990-03-05
Granted: 1993-09-28
Abstract: A flexible element typical for the production of transporters, includes a longitudinal sector (1) elongated with a straight section, which is made up of a thermo-plastic material (2) and has a reinforced core (3) along its entire length, that is intimately connected with said material (2), and which is capable of forming a continuous ring when the two terminal ends of the longitudinal section (1) are soldered together.
Patent IT-1239152-B (IT)
Title: Device for vacuum setting for air compressors.
Inventor: PAZZI IRIO
IPC: F04D/
Filed: 1990-01-03
Granted: 1993-09-28
Abstract: The vacuum setting device, applied to an air compressor, sees to it that the compressor itself, ALWAYS restarts at ZERO pressure, even when its reservoir is already under pressure. This DEVICE, although applicable on any compressor, is most useful on those small air compressors run by mono-phase electric motors by direct coupling (hobby shop or "do-it-yourself" hardware store compressors).
Patent IT-1170801-B (IT)
Title: Die for machining cylindrical surfaces
Inventor: AZAREVICH GENNADY MIKHAILOVICH
IPC: B23G/
Filed: 1981-03-12
Granted: 1987-06-03
Abstract: The die for machining cylindrical surfaces has a housing (1) in which there are consecutively arranged a tool holder (2) with tools (8,8a) and a head (4) with deforming rollers (5). The tool holder has an opening (2a) through which the workpiece (6) passes, and the tools (8,8a) are clamped in the tool holder so that their tips are opposite each other. The housing is surmounted by guides (3) secured in a plane at right angles to the direction of longitudinal feed with provision for rotation during setting-up. The tool holder is fitted to the guides (3) with provision for tranverse sliding floating in the course of machining. /2
Patent IT-1182233-B (IT)
Title: Acousto=optical character generating system
Inventor: BADEMIAN LEON
Filed: 1985-05-28
Granted: 1987-09-30
Abstract: The light pulse is provided by a laser beam which is directed onto the front fas (13) of the body (12) in a direction normal to the face in the horizontal plane. In the vertical plane the beam is incident at an angle which is correct for achieving diffraction. A multi-channel frequency generator (22) provides selective energisation of control electrodes (16a-16h) of an acoustic energy column generator (14). The beam of light passes through columns of acoustic energy generated in the body with each of the columns producing a diffracted light beam. Each character position in a given energy column is representted by a column segment of a predetermined frequency. For example, column (a) in the representation of character 'F' includes five energy column segments of frequencies (f1-f5) for the character portions (Ia - Va).
Patent IT-1035261-B (IT)
Title: Sepn. of acid constituents from fuel gases - using selective anisotropic membranes with high permeability
IPC: B01D/
Filed: 1975-04-10
Granted: 1979-10-20
Abstract: Removal of H2S and CO2 from fuel gases using membranes with selective permeability through which the acid gases pass. The membranes used have high solubility factors of over 9 usually 9.4-15.0, and high separation factors for one or both of the above gases. They also have acceptable permeability constants providing efficient separation of the acid gases. The membrane is non-homogeneous, and is an anisotropic or composite type pref. an anisotropic type with sepn. factor over 20, esp. an integral membrane of cellulose mono-, di- or tri-acetate with a thin skin on one side of a thicker, more porous layer.
Patent IT-1235388-B (IT)
Title: Autonomous automatic compressor for external use
Inventor: CICILIATO CLAUDIO
IPC: F04B/
Filed: 1989-05-26
Granted: 1992-06-30
Abstract: Autonomous automatic group compressor particularly for external use such as: - compressed air tank (1); - a compressor (4) to refill compressed air tank (1); - an internal combustion motor (2) to activate the compressor (4) associated with:- means of starting the internal combustion motor (2),- means of controlling the internal tank pressure and compressed air associated with means of stopping the air feed to surpass a certain prefixed pressure limit in the compressed air tank- characterized by the fact that the start-up method (3) of the internal combustion motor consists of a compressed air motor (3) that is activated by internal pressure sensor motors (7) of the compressed air tank (1) when the inside of the compressed air tank (1) reaches or becomes less than a minimum prefixed pressure limit.Advantageously, the stop tools operate directly upon shutting off the internal combustion motor (2), stopping the combustible/oxidizing fed to prevent a prefixed pressure limit from being exceeded.Also advantageously, the activated sensory means of the stop tools (7) are the same that activate the start-up means (3).
Patent LT-6008-B (LT)
Title: Diffusive sampler
Inventor: PALIULIS DAINIUS
IPC: G01N22/00
Filed: 2012-04-06
Abstract: The invention relates to the diffusion samplers for the measurement of environmental and workplace nitrogen dioxide and other pollutants (sulfur dioxide or ozone) concentrations. Diffusive sampler simultaneously measuring nitrogen dioxide and other pollutants in ambient air, drawn from the inlet casing, base, holding the ring and lid, and its base is divided into two parts, the diffusion length of the probe is changed. One of the said part is devoted to the determination of nitrogen dioxide and the other - the other pollutant detection. Diffusion length of the probe is changed from 3.4 to 7 cm range.
Patent LT-6785-B (LT)
Title: Metod and device for generation of coherent radiation
Inventor: TOMKUS VIDMANTAS
IPC: H05G2/00
Filed: 2019-05-03
Abstract: The invention relates to the generation of coherent radiation utilising a laser-plasma accelerator. The proposed method involves the generation of bunches of charged particle beams, their acceleration and focusing, and the generation of coherent radiation by their interaction with laser radiation. In order to increase the coherence, brightness and energy of the generated radiation while reducing the dimensions of the implemented device and reducing its cost, the generation the bunches of charged particle beams, their acceleration, focusing and coherent radiation generation is performed optically using a laser-plasma accelerator, where a period of the bunches of charged particle beams is synchronised in time and space with a plasma radiator period using an adapted spatial profile of plasma channel with variable density, where the plasma variable density concentration should be matched to the laser intensity, pulse duration, wavelength as well as location, diameter, transversal energy distribution and wavefront phase of the focused beam.
Patent MX-171541-B (MX)
Title: Dispositivo semiconductor, metodo de fabricacion del mismo, y aparato para llevar a cabo el metodo
Inventor: MULLER AXEL
IPC: H01L23/04
Filed: 1988-03-05
Abstract: La presente invención se refiere a un dispositivo semiconductor que comprende: dos cables conductores alineados a lo largo de un eje común, y que tienen porciones de extremo internas que se orientan entre sí; un cárter de plástico cilíndrico, prefabricado en forma de copa, que tiene un fondo con una abertura en el mismo en un extremo y una porción abierta en el otro extremo, pasando uno de los cables conductores a través de la abertura, y extendiéndose el otro de los cables conductores fuera de la porción superior; una matriz semiconductora prefabricada, fijada entre las porciones de extremos internos de los cables conductores, mediante lo cual un compuesto de resina fundida de plástico llena el interior del cárter y encapsula las porciones extremas internas de los cables conductores y la matriz semiconductora.
Patent MX-172065-B (MX)
Title: Dispositivo de filtro
Inventor: SIMPSON JAMES ROXBY
IPC: C02F3/04
Filed: 1989-09-26
Abstract: La presente invención se refiere a dispositivo de filtro para ser utilizado en la purificación de agua, caracterizado porque comprende bacterias gram-negativas productoras de exo-polisacárido sobre soporte de material permeable al agua, que no sea tóxico para los microorganismos y los seres humanos, que sea resistente a temperaturas del orden de -15 a + 65 grados C y que no sea fácilmente biodegradable.
Patent MX-170098-B (MX)
Title: Compresor de lobulos, horizontal
Inventor: FRASER HOWARD HENRY JR
IPC: F04C29/02
Filed: 1990-02-23
Abstract: La presente invención se refiere a en un compresor de lóbulos horizontal y hermético que inclyuye una cubierta que contiene un lóbulo fijo y uno orbitante, un cárter, un cigüeñal, cojinetes para soportar el cigüeñal, impulsores para el cigüeñal, un montaje anti-rotatorio para limitar el lóbulo orbitante a movimiento orbitante y un colector de aceite, un sistema de lubricación que comprende: una perforación de pistón en comunicación fluida con el colector de aceite; pistones integrales con el montaje de anti-rotación y ubicados reciprocablemente en la perforación del pistón; un distribuidor para lubricación en comunicación fluida con la perforación del pistón, para suministrar aceite para lubricar el lóbulo orbitante, el cigüeñal y los cojinetes, con lo que cuando los montajes de anti-rotación se hacen desplazar, el pistón reciproca en la perforación y de está manera bombea aceite del colector al distribuidor de lubricación.
Patent MX-167247-B (MX)
Title: Sistema para extraer informacion de una onda portadora
Inventor: MAK SIOE THO
IPC: H02J13/00
Filed: 1991-02-20
Abstract: La presente invención se refiere a un sistema de comunicaciones en que se utiliza la forma de onda de la corriente de una red de distribución de electricidad como portadora, la señal está presente como una composición de dígitos binarios, estando definido cada digito binario compuesto por un moldeo de impulso en posiciones predeterminadas de la forma de onda de la tensión, estando los impulsos separados a lo largo de la forma de onda de manera que quedan ordenados en el tiempo de manera que el modelo de impulso para un binario "1" es complementario del modelo de impulso para un binario "0" de manera que un sistema para identificar dichos dígitos binarios, comprende: el muestro de la forma de onca corriente en los lugares preseleccionados a fin de obtener un grupo ordenado de valores de la forma de onda, correspondiendo las magnitudes de dichso valores a un modelo de impulso de dígito binario que es mayor, en un sistema sin interferencias, cuando el dígito binario correspondiente al citado modelo de impulso está presente que cuando esta ausente; - el exámen de los valores ordenados de la forma de oda para cada bit a fin de determinar si los valores caen dentro del criterio preseleccionado que es indicativo de una portadora estable, - cuando los valores ordenados de la forma de onda para un bit en particular caen todos dentro del criterio preseleccionado, se identifica dicho bit en particular como poseedor del valor binario correspondiente a su modelo de impulso muestreado;- cuando por lo menos algunos de los valores ordenados de la forma de onda para un bit en particular caen fuera del criterio preseleccionado, se marca dicho bit como sospechoso: - para cada bit sospechoso, se verifica los valores ordenados de dicho bit y de los bits  adyacentes a fin de determinar si una serie de un primer número predeterminado de valores sucesivos cumple el criterio de estabilidad preestablecido, incluyendo dicha serie por lo menos un segundo número predeterminado de valores sucesivos al bit sospechoso y por lo menos un segundo número predeterminado de valores sucesivos al bit sospechoso y por lo menos un segundo número predeterminado de valores sucesivos de un bit adyacente, y -identificación del valor binario, si existente, del bit sospechoso en base a dicho segundo número preseleccioado de valores sucesivos del bit sospechoso cuado la verificación de la etapa de prueba se cumple, en caso contrario se marca el bit sospechoso como bit no corregible.
Patent NL-191773-B (NL)
IPC: A23K1/10
Filed: 1982-11-11
Abstract: Fodder and fat are prepd. from slaughterhouse waste as follows; (a) the animal raw material is heated to 60-100 deg.C, then immediately sepd. in a press to a solid and a liq. phase; (b) the solid material is dried, and then fat and solid are sepd. individually; (c) the liq. phase is separately evapd. and the prod. is wholly or partially fed to the solid material phase for the individual sepn. of fat and solid material, or the evapn. prod. is worked up further directly into fat; and (d) the heat energy from the gases emitted from the drying ste of the solid material phase is used in the evapn. step of the liq. phase. - Opt. the evapn. of the fluid phase is effected initially with the heat energy from the drying step of the solid phase material, then in a 2nd step with live steam; the emitted gases from this 2nd evapn. is then supplied back to the 1st evapn. step (with the gas heat from the drying step). The process affords a fat, and a fodder (meat and bone meal) contg. 5-10% H2O, 8-15% fat, and 75-85% dry material. - Economical process affords a fodder with a relatively low fat content, and a fat with a low content of dry material. In addn., fine grinding of the raw material is not required. (First major country equivalent to NO8103485-A)
Patent PT-71639-B (PT)
IPC: H04M19/08
Filed: 1980-08-01
Abstract: 1. Circuit arrangement for connecting a transmission device (UB) of a modem to a telephone line (FL), wherein the transmission device (UB) generates or receives, as the case may be, data signals (D) assigned to the data to be transmitted and received, and wherein the operating voltage (UV) of the modem is produced from the loop current of the telephone line (FL) using a regulating stage (R), and wherein dialling pulses are produced by means of interruptions of the telephone line (FL) via a switch (nsi), characterised in that there is provided a frequency separating filter (F) which on the one hand is connected to the telephone line (FL) and on the other hand to the regulating stage (R) and to the transmission unit (UB) and which establishes a connection between the telephone line (FL) and the transmission device (UB) that is D.C. isolated and permeable to the data signals (D), and which frequency separating filter establishes a D.C. connection between the telephone line (FL) and the regulating stage (R) which is permeable to the dialling pulses and blocks the data signals (D).
Patent PT-73765-B (PT)
Title: Process for the manufacture of water soluble labels
IPC: G09F3/10
Filed: 1981-10-02
Abstract: A label essentially comprises a top layer which can be printed and/or inscribed and a water-soluble adhesive layer. The adhesive layer can also be protected by a covering layer. The top layer is formed from polyvinyl alcohol which is preferably insoluble in cold water but soluble in hot water. The adhesive layer comprises a synthetic adhesive which is soluble in water and represents, in particular, a contact adhesive or permanent adhesive. The label is resistant to the action of cold water but is soluble in hot water, and is suitable for labeling containers with a smooth surface.
Patent PT-81429-B (PT)
IPC: A61K47/34
Filed: 1985-11-04
Abstract: 1. Dry substances obtainable by lyophilisation for the preparation of stable suspensions and containing 4-hydroxy- or 4-C2-12 -acyloxy-4-androstene-3,17-diones, which substances additionally contain a combination consisting of at least one phospholipid and at least one solid polyethylene glycol in a ratio of 1 : 1 to 1 : 10.
Patent PT-83850-B (PT)
IPC: B21D22/10
Filed: 1986-12-02
Abstract: Process for press-forming sheet materials and in particular metal sheets on a double-action press of the type comprising a cushion (5) of an elastically yieldable material, the process comprising disposing the sheet on a support, applying a first outer slide (1) on the peripheral portion of the sheet (4), then applying a second central slide (10) on a central portion of the sheet, the process further comprising disposing the peripheral portion of the sheet on a lower blank holder (3) forming a tank for the cushion (5) and having an upper surface (6) for maintaining the sheet and located at a higher level than the level of the working surface (7) of the cushion (5), applying the first outer slide, which has a body (8) having a cross-section less than the lower blank holder (3) and includes on its periphery an upper blank holder (2) cooperative with the lower blank holder (3) for gripping the sheet (4), continuing the descent of the outer slide (1) against the cushion for turning up an edge portion (20) of the sheet and causing the flow of the mass of the cushion and deform the central portion of the sheet in such manner as to impart thereto an area substantially equal to the area of the finished part to be obtained, then displacing the central slide (10) so as to shape the angular volumes and the central portion of the sheet by a final flow of the cushion. The invention also provides a press-forming device of the double-action press type. Application in the press-forming of sheets of large size and small elongation.
Patent PT-86830-B (PT)
Inventor: HUTCHISON ALAN J
IPC: C07D311/58
Filed: 1988-02-25
Abstract: Compounds of the formula: <IMAGE> in which Z denotes oxygen or sulphur, R denotes hydrogen or lower alkyl, R1 denotes hydrogen, lower alkyl or aryl-lower alkyl, R2 denotes hydrogen, lower alkyl or aryl-lower alkyl or R1 and R2 together denote alkylene having 4-6 C atoms, R3 denotes hydrogen, hydroxyl, lower alkoxy, aryl-lower alkoxy, acyloxy or aryloxy in compounds having the meaning sulphur for Z, R3 denotes hydroxyl, lower alkoxy, aryl-lower alkoxy, acyloxy or aryloxy in compounds having the meaning oxygen for Z and R3 is bonded in the 5- or 8-position in compounds having the meaning oxygen for Z, R4 and R5 independently of one another denote hydrogen, lower alkyl or halogen, and pharmaceutically acceptable salts thereof and mono- or di-S-oxides of compounds of the formula I in which Z denotes sulphur.   The compounds can be used as modulators for the receptors of the central nervous system, for example as serotonin receptor antagonists in the treatment of disorders of the central nervous system.
Patent PT-87596-B (PT)
Inventor: GILL ANGEL H
IPC: A23L33/13
Filed: 1988-05-27
Abstract: Nourishing products enriched with nucleosides and/or nucleotides for infants and adults and processes for their preparation. The invention relates to milk and non-milk infant formulas, and nourishing products for adults, in which the addition of nucleosides and/or nucleotides provides enhanced effects and properties. Also the processes for the preparation of these products are described.
Patent PT-93091-B (PT)
IPC: A46B5/00
Filed: 1990-02-08
Abstract: A single-use, throw-away brushing device, in particular for teeth. The single-use, throw-away brush comprises a flexible holder for toothpaste or other treating product (1) constituted by a gripping handle having a non-flexible paste-dispensing cannula (4) extending therefrom, provided with an inner longitudinal opening (8) connected, on the one hand, to the holder (1) and, on the other hand, to a nozzle (5) fixed on the end by means of which the toothpaste is dispensed onto a silk bristle brush head (2) located on the cannula and covering its nozzle, said head being provided with a hole (6) coming into contact with the nozzle. The device is essentially characterized in that: the cannula according to the end facing the holder comprises a rigid disk-shaped collar whose diameter is larger than that of the cannula; the holder is composed of a tubular flexible sheath, fixed by one of its ends to the collar; the length of said holder, whose capacity is limited to a single dose, is such that it can be pressed completely between the user's thumb and index finger. By using his thumb and index finger, the user causes the front part of the flexible sheath constituting the holder to be brought against the inner surface of the collar (7), such that the cannula is blocked axially in relation to the holder; and the brush head is fixed to the end of the cannula and is set aside from the collar (7) and hence from the holder at an interval sufficient so that it may be inserted between the jaw extremities without the holder being placed in the user's mouth.
Patent PT-97099-B (PT)
Inventor: WARD JOHN S
IPC: C07D453/02
Filed: 1991-03-21
Abstract: The present invention relates to therapeutically active azacyclic or azabicyclic compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful as stimulants of the cognitive function of the forebrain and hippocampus of mammals and especially in the treatment of Alzheimer's disease.
Patent SE-408736-B (SE)
Inventor: MIYABE A
IPC: G08B17/11
Filed: 1976-02-09
Abstract: An ionization smoke sensor including a pair of ionization chambers normally biased to maintain an ionic current which varies in response to smoke particles within one of the chambers. A normally non-conductive transistor is biased to conduct when an impedance change of the combination of ionization chambers, caused by the smoke, exceeds a certain amount. The conductive transistor in turn biases a thyristor to conduct to actuate an alarm circuit. A comparator circuit is connected between the transistor and the thyristor for providing a biased signal therebetween. The biased signal is not applied by the comparator until the current through the conductive transistor exceeds a certain threshold value. Consequently, leakage currents of the transistor when it is non-conductive are isolated from the thyristor to prevent erroneous triggering of the same.
Patent SE-428804-B (SE)
Inventor: FAHLSTROM P A H H
IPC: E21F15/00
Filed: 1979-04-11
Abstract: PCT No. PCT/SE80/00104 Sec. 371 Date Dec. 11, 1980 Sec. 102(e) Date Nov. 26, 1980 PCT Filed Apr. 10, 1980 PCT Pub. No. WO80/02152 PCT Pub. Date Oct. 16, 1980.A method of recovering high-grade, preferably sulphur-free fuel from a bituminous or pyrobituminous mineral-fuel material, such as coal, oil shale and alum shale, wherein the raw material is finely divided into a sufficiently fine particle size for freeing the major part of bituminous or pyrobituminous raw material particles from ash-forming mineral particles, and in that the finely divided raw material is separated into a high-grade, preferably sulphur-poor, fuel concentrate which is utilized, a sulphur-containing mixture of bituminous or pyrobituminous material and ash-forming mineral and a residual product comprising mainly ash-forming mineral, and wherein a binder is produced from the sulphur-containing mixture by combusting the mixture while using its own fuel content and whereafter the binder is added to the residual product so as to hydraulically bind the product to a durable agglomerate form.