baber/WOPTO huggingface dataset:
Patent IT-1052195-B (IT)
Title: Air cooler and cleaner for compressed air - with finned aluminium body and lower swirl chamber
IPC: B04C/
Filed: 1975-11-17
Granted: 1981-06-20
Abstract: A cooler and cleaner for compressed air comprises a cylindrical housing with a funnel-like separator dividing it into a lower swirl chamber and an upper chamber contg. an inverted cup-like non-metallic air director forming an annular passage leading to an upper filter and outlet; the upper region of the casing is surrounded by shrunk-on fins, and an automatic drain valve is provided in the base, the appts is constructed mainly from Al(alloy).
Patent IT-1075230-B (IT)
Title: Combined battery powered watch and lighter - has switch with arm and cover position to determine circuit in use
IPC: G04B47/00
Filed: 1976-12-22
Granted: 1985-04-22
Abstract: The switch arrangement for a battery-powered watch-lighter is intended to provide a spark for the gaseous fuel only when the cover is raised, and to indicate the time only when the cover is lowered. The switch (14) is located in a recess in the side of the case, free to move inwards when pressed. A guide strip (14f) for this movement is fixed to and electrically continuous with a contact plate (14c) mounted on an insulating layer (14v) on the switch plate (14a). The guide strip is also connected, via the spark unit (B), to the negative pole of one (5) of the batteries. The positive pole of this battery is connected via the case to a contact arm whose end (9a) moves up and down with the lighter cover. When this arm is raised, pressure on the switch makes contact between it and the plate (14c) connected to the spark circuit. When the arm is lowered, contact is made with a second plate (14e) connected to the display part of the watch circuit (A).
Patent IT-1237708-B (IT)
Title: Rolling bearing for a household appliance having a central drying unit, for example an electric fan
IPC: F16C/
Filed: 1989-12-20
Granted: 1993-06-15
Abstract: The bearing (23) includes a fixed and a revolving element both in a shaped plate to make two trails for two sphere rings (32, 33). The fixed element is made of two solid flanges (24, 26) between them and immovable fixed to the central fixed mast (5), for example, in an electric fax. The rotating element is made of a ring (36) placed between the periphery areas (29, 31) of the two flanges (24, 26) and is inflexibly fixed to the rotating group (7) of the fan. The trail for the two sphere rings (32, 33) are axially staggered, and the lower one has a larger diameter to easily support the weight of the rotating group (7). (Fig. 2)
Patent IT-1214179-B (IT)
Title: Elevator, escalator remote control using telephone lines
Inventor: CELENTANO PAOLO
IPC: G08C/
Filed: 1987-04-28
Granted: 1990-01-10
Abstract: The remote control device includes a peripheral unit (11) which cooperates with the usage device to be controlled and is connected to a central operating unit (10 positioned at a distance by a telephone line. The peripheral and operating units both include a telephonic interface (13) and acquisition and transmission interfaces (14). The telephonic interfaces converse in the audio band with signals cooperating with two characteristic frequency bands, the individual signals being organised in sequences which can be programmed. The characteristic frequencies are used for the telephonic interfaces to give the signal a high or low value.
Patent IT-1154958-B (IT)
Title: Curvilinear convex wooden frames mfr. machine
Inventor: CAVALLARIN FIORE BRUNO
IPC: B27H1/00
Filed: 1980-04-03
Granted: 1987-01-21
Abstract: The machine is used for building up curvilinear convex wooden frames. It includes a base frame having a feeding bench mounted on it over which is fed a continuous wooden strip which is wound up on a revolving pattern to form a rough frame of the desired thickness. The feeding bench is movable relative to the base frame and its movement is coordinated with the revolving pattern under control of a power cylinder to maintain the surface of the feeding bench tangent at all times to the revolving pattern.
Patent IT-1184701-B (IT)
Title: Baking pans automatic upsetter
Inventor: ORLANDI GIORGIO
IPC: A21C/
Filed: 1984-05-18
Granted: 1987-10-28
Abstract: A single resource in the form of a data bus (BS) is shared among a number of users in the form of Modules (M). Control of the bus is restricted to not more than one module at a time. Each module is assigned a different n-digit binary identity number, all the identity numbers containing the same number m of ones, and associated with BS there are n lines AB which perform the wired-OR function. When a request for the control of BS is made, the module or modules determines whether the resulting number carried by AB contains exactly m, or more than m, ones. If it contains more than m ones, indicating two or more requestors, arbitration between them takes place in a known manner to determine which of them shall control BS first. But if the number on AB contains exactly m ones there can be only one requestor and so arbitration is disposed-with.
Patent LT-5852-B (LT)
Title: Process for obtaining hydrogen from water steam
Inventor: PRANEVIČIUS Liudvikas
IPC: B01J19/00
Filed: 2010-11-12
Abstract: The present invention relates to the technology of hydrogen energy and in particular, to the process for producing hydrogen from water. The process claimed is characterized in that splitting of water molecules occurs by plasma source ion implantation. The process comprises initiating plasma in the mixture of water steam and inert gas at a pressure of 1-5 Pa, applying pulse negative potential to membrane (500-1000 eV vs potential of plasma), extracting, accelerating and directing molecular ions comprising hydrogen atoms towards membrane. The molecular ions undergo splitting into atoms at the surface layer of membrane, the thickness of the layer being less than 10 nm, the atoms then being localized between lattice nodes. Due to the different diffusion coefficients of hydrogen and oxygen atoms they separate in the membrane material: oxygen atoms accumulate at the surface of membrane and hydrogen atoms pass the membrane and form hydrogen molecules on its other side.
Patent MX-174142-B (MX)
Title: Procedimiento para la preparacion de nuevos esteroides y producto obtenido
Inventor: MOGUILEWSKY MARTINE
IPC: C07J31/00
Filed: 1988-09-15
Abstract: La presente invención se refiere a los productos de fórmula general (I):en la que R1 representa un radical arilo ó aralquilo,carbociclico ó heterociclico eventualmente sustituído,R2 en posición alfa o beta,representa un radical hidrocarbonado que contiene de 1 a l8 átomos de carbono,el trazo ondulado del espiro-éter indica que el átomo de óxigeno puede encontrarse en posición alfa o beta,X representa un radical -(CH2)n-en el que n representa un número entero igual a 1, 2 ó 4,ó X representa un radical -CH-CH-CH2-CH2-,teniendo los ciclos A y B una de las siguientes estructuras:a)bien A y B representan el grupo:en el que R' y R",idénticos o diferentes,representan un átomo de hidrógeno, ó un radical alquilo que tiene de 1 a 4 átomos de carbono, b)bien A y B representan el grupo:en el que Re representa un átomo de hidrógeno, un radical alquilo que tiene de 1 a 6 átomos de carbono eventualmente sustituído ó un radical acilo;c)bien A,B y C representan el grupo:d) bien A y B representan el grupo: e)bien A y B representan el grupo: así como sus sales.
Patent MX-173147-B (MX)
Title: Procedimiento continuo de fabricacion de perclorato de metal alcalino
Inventor: MILLET JEAN-CHRISTOPHE
IPC: C25B15/02
Filed: 1989-11-06
Abstract: La presente invención se refiere a procedimiento continuo de fabricación de perclorato de metal alcalino, por electrólisis de una solución acuosa de clorato de dicho metal en una sola etapa electrolítica, en la cual el electrolito es uniforme y tienen una composición estacionaria; caracterizado porque dicha composición es una solución acuosa de perclorato, el cual es aislable de la misma, mediante cristalización y dicha solución se maNtiene alimentando continuamente, en la etapa de electrolisis, clorato y agua simultáneamente, cada unO en cantidad igual respectivamente a la cantidad de clorato y agua que, en su estado o bajo forma combinada, salen continua y definitivamente de dicha etapa.
Patent MX-166210-B (MX)
Title: Procedimiento para obtener un laminado y el laminado asi obtenido
Inventor: BENEDIKT GEORGE M
IPC: B32B3/00
Filed: 1989-12-21
Abstract: La presente invención se refiere a procedimiento para obtener un laminado, caracterizado porque comprende: a) proveer una solución de polímero conteniendo un polímero de polinorborneno disuelto en un solvente; b) impregnar un substrato no-celulósico con la solución de polímero para obtener un substrato impregnado; c) secar el substrato impregnado para remover el solvente y obtener un substrato impregnado para remover el solvente y obtener un substrato de polinorborneno; d) proveer una película conductiva y tratar cuando menos una superficie de la película conductiva con una solución de un compuesto de silano apropiado para incrementar la resistencia de enlace entre el substrato de polinorborneno y la película conductiva y e) laminar la película conductiva tratada con silano a una superficie del substrato de polinorborneno a una presión por encima de aproximadamente 51.5 Kg/cm 2 y a una temperatuva desde la ambienta hasta 250 grados c.
Patent MX-172876-B (MX)
Inventor: FREUDENBERG TILLMAN
IPC: F16F13/18
Filed: 1990-01-19
Abstract: A rubber mounting with hydraulic damping in which a liquid-filled operating chamber (1) in at least a first partial region is bounded by a plate (3), supported on a spring (2), of material which can be magnetised. The plate (3) can be moved to and fro in the direction of the operating chamber (1) with the aid of a magnet system, as a function of predetermined parameters. The transmission of acoustically acting vibrations via the rubber mounting can in this way be suppressed. 
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Patent MX-173268-B (MX)
Title: Mejoras en la composicion para higiene dental para reducir los padecimientos periodontales
Inventor: DATTERSON LLOYD D
IPC: C01D5/10
Filed: 1990-04-18
Abstract: La presente invención se refiere a mejoras en composición para higiene dental para reducir los padesinientos periodentales, caracterizadas porque incluye un vehículo y alrededor de 5 a 90 porciento de un compuesro de sulfato de calcio.
Patent MX-172598-B (MX)
Inventor: GUNNERMAN RUDOLPH W
IPC: F02B47/02
Filed: 1990-11-16
Abstract: A novel aqueous fuel for an internal combustion engine is provided. The fuel comprises water from about 20 per cent to about 60 per cent by volume of the total volume of said fuel, and a carbonaceous fuel selected from the class consisting of ethanol, methanol, gasoline, diesel fuel or mixtures thereof. A novel method for combusting an aqueous fuel in an internal combustion engine is provided. The method produces approximately as much power as the same volume of gasoline. The method comprises introducing preheated air and said aqueous fuel into a carburetor or fuel injection system, said fuel comprising water from about 20 per cent to about 60 per cent by volume of the total volume of said fuel, and a carbonaceous fuel selected from the group consisting of ethanol, methanol, gasoline, diesel fuel or mixtures thereof, and introducing and combusting said air/fuel mixture in a combustion chamber or chambers in the presence of a hydrogen producing catalyst to operate said engine.
Patent MX-173753-B (MX)
Title: Acero de baja aleacion, alta resistencia y alto desempeño
Inventor: BANGARU RAO V
IPC: C22C38/00
Filed: 1991-06-05
Abstract: La presente invención se refiere a acero de grano fino, de alta resistencia, tenaz, de baja aleación con bajo a medio contenido de carbono, el acero esencialmente consiste en peso de aproximadamente 0.5 a 4 por ciento de Cr, aproximadamente 0.05 a 0.5 por ciento de C, aproximadamente 0.5 a 2 por ciento de Mn, aproximadamente 0.1 a 2 por ciento de Cu, aproximadamente 0.1 a 3 por ciento de Ni, aproximadamente 0.01 a 0.05 por ciento de Al, hasta aproximadamente 0.02 por ciento de Ti, aproximadamente 0.005 a 0.04 por ciento de Nb y el resto esencialmente es hierro, incluyendo cantidades menores de elementos captadores de oxígeno, el acero se caracteriza por un tamaño de grano promedio inferior a aproximadamente 100 micras.
Patent MX-184578-B (MX)
Inventor: HANSENNE ISABELLE
IPC: A61K8/00
Filed: 1995-05-24
Abstract: Cosmetic compsns. for topical use contain a solubilised UV-B filter which is 2,4,6-tris(4-(2-ethylhexyloxycarbonyl)anilino)-1,3,5-triazine (I), and a solubilising UV filter (II) comprising homomenthyl salicylate (IIa) and/or octyl salicylate (IIb). Also claimed is a cosmetic treatment process for protecting the skin and/or hair against UV radiation, esp. sunlight, comprising application of a compsn. as above.
Patent PT-82672-B (PT)
IPC: G01N33/532
Filed: 1986-05-28
Abstract: The present invention is concerned with two novel monoclonal antibodies which define carbohydrate antigens associated with human non-small cell lung carcinomas («NSCLC») and certain other human carcinomas. The antibodies bind to normal human cells to a much lesser degree than to tumor cells. The antibodies find use in diagnostic methods such as the detection of malignant cells associated with NSCLC and in therapeutic methods. The invention also comprises a method for determining the presence of a malignant condition in the lung of a subject. The method involves examining tissue from the subject for the presence of antigens which are Le<sup>x</sup> or Le<sup>Y</sup> antigen or which have the characteristics of Le<sup>Y</sup> and Le<sup>x</sup>.
Patent PT-83867-B (PT)
IPC: F23B90/00
Filed: 1986-12-04
Abstract: The aim is to activate the combustion so as to obtain a high combustion temperature and thorough combustion. In a hearth provided with an air supply (6) through the bottom (1), a metal dish (30) is arranged at a predetermined height above said bottom. As a result of this, a preheating area (15) of the combustion air is defined under the dish, which combustion air then flows upwardly to all the contour of the dish to form around the fire (13, 14) a curtain of preheated air (16). Preferably, a belt (40) surrounds the dish while delimiting around the dish an air inlet slot (41). The high temperatures obtained make it possible to breakdown water to locally activate the combustion. Such a hearth lining may be used in an existing chimney with open or closed hearth. It may also be integrated into a chimney specially designed to this effect.
Patent PT-90066-B (PT)
Inventor: LAZER EDWARD S
IPC: C07C59/52
Filed: 1989-03-21
Abstract: Compounds having the formula <CHEM> inhibit 5-lypoxyogenase and are useful in the treatment of inflammation.
Patent PT-91146-B (PT)
Inventor: CREAMER M ALBERT W
IPC: C08G8/10
Filed: 1989-07-12
Abstract: A process for preparing a water soluble phenol-formaldehyde resole resin having improved storage stability employs a calcium compound to catalyze the condensation reaction which occurs under basic conditions. Sulfamic acid is used to neutralize the resole solution, yielding a soluble calcium salt which will not settle out of the solution or clog transfer lines or spray nozzles as may a calcium salt precipitated during the neutralization. Glass fiber insulation produced using a binder prepared with the aqueous resole solution shows enhanced thickness recovery and lower odor potential.
Patent PT-92753-B (PT)
Inventor: TRAH STEPHAN
IPC: C07D223/22
Filed: 1989-12-28
Abstract: Novel compounds of formula (I), where X is an aldimino or ketimino group, process for manufacturing them, fungicides containing these compounds as active substances, and the use of these active substances and fungicides to destroy fungi in agriculture and gardening.
Patent PT-96613-B (PT)
Inventor: OETIKER HANS
IPC: B25B27/10
Filed: 1991-01-30
Abstract: A high pressure coupling for hose-like objects in which the nipple structure includes a main portion, a connecting nipple portion extending from the main portion in one direction and a nipple portion extending from the main portion in the opposite direction. A sleeve-like member made from tubular stock is adapted to be securely connected to the nipple structure by crimping, flanging or the like. The nipple portion includes outwardly projecting, rounded-off ribs cooperating with rounded-off grooves in the sleeve-like member so that the hose inserted between the nipple portion and the sleeve-like member is held securely in position after the nipple portion is internally expanded with subsequent reduction of the cylindrical surface of the sleeve-like member. Both the nipple structure as well as the sleeve-like member are made from appropriate stock machined accurately to the required dimensions. Sharp edges provided in the nipple main portion will anchor themselves securely in the crimped or flanged-over end of the sleeve-like member to assure a secure fastening between these two parts.
Patent SE-446199-B (SE)
Inventor: SEKO M
IPC: C08J5/22
Filed: 1979-09-21
Abstract: 1523047 Cation exchange membranes for brine electrolysis cells ASAHI KASEI KOGYO KK 2 July 1976 [9 July 1975(2) 31 March 1976] 27654/76 Heading C7B [Also in Divisions B5 and C3] Electrolytic cells, especially for brine, have the anode and cathode compartments separated by a cation exchange membrane comprising a fluorocarbon polymer containing pendant carboxylic groups of formula -OCF2COOM, where M is hydrogen, ammonium, quaternary ammonium or metal. The said groups are obtained by reduction of -OCF 2 CF 2 SO 3 X groups (see Division C3), and the membrane may contain residual groups of this type. Preferred membranes contain -OCF 2 COOM groups on one surface, which faces the cathode, and -OCF 2 CF 2 SO 3 M groups on the opposite surface. The membrane may be formed from a single film, or may be a composite of two polymeric films, and in either case it may further include a reinforcing layer, e.g. a fabric formed from PTFE fibres. The 27 specific examples describe a variety of such membranes and their application in the electrolysis of brine, the starting copolymers being of tetrafluoroethylene and perfluoro (3, 6-dioxa- 4-methyl-7-octene sulphonyl fluoride, in some cases with a further monomer which is hexafluoropropene, perfluoropropyl vinyl ether or perfluoro- 3, 6-dioxa-5-methyl-nonene-1.
Patent SE-419015-B (SE)
Inventor: BRING K-B
IPC: H02J9/06
Filed: 1979-11-01
Abstract: A charger in the form of a primary switched rectifier and transformer charges a battery and carries a load when the operating voltage is available to a sufficient extent. When a voltage drop or break in voltage automatically disconnects the battery from the charger, the load is supplied with voltage from the battery. The battery voltage is chopped into square wave form and transformed up via the secondary side of the transformer to the voltage required for the load. A diode is connected between the load and the battery allowing the battery voltage to act directly on the load as long as this voltage is sufficiently high.
Patent SE-452050-B (SE)
Title: Protection valve
Inventor: OLSSON SVEN
IPC: F16K17/40
Filed: 1986-03-06
Abstract: The valve comprises a seat and valve cone with a shaft extending outside the housing. The shaft (4) is for movement axially, and the cone (3) moves in conjunction to the closing position against the shaft. The movement is controlled by a cam (13) which is fitted on a shaft (12). The shaft is connected to a drop weight (18) located at a radial distance from the shaft.
Patent SE-458006-B (SE)
Inventor: KARLSSON RUNE
IPC: A01B63/32
Filed: 1986-03-21
Abstract: A device for adjusting the distance between soil working tools such as plough bodies (5) disposed beside each other and fitted to means (7) movable along a bar (3). The invention is characterized in that slewing brackets (11, 14, 15) for de­fining the movements of the movable means along the bar (3) are arranged articulatedly between the movable means (7) so that the relative movement between the two outermost means on the bar is a (n-1), where a is the distance of the movement between two adjacent means (7) and n is the number of means. A hydraulic piston-cylinder unit is arranged to provide the mo­tion of the movable means (7) along the bar (3).
Patent SE-463808-B (SE)
Inventor: PAJULA J
IPC: B05B15/10
Filed: 1987-09-16
Abstract: The present invention relates to a pivotable spraying nozzle intended to be used at the treatment of chassis and car body and comprising a nozzle (9) and a feeding tube for the chassis treatment agent, the nozzle (9) being arranged to a hydraulic/pneumatic cylinder piston rod (4), that said piston rod (4) is provided with a roller (11) at its rear end (5), and that a cylinder (1) in which said piston rod (4) is movably arranged, is provided with an angular plate (12) at its rear end which cylinder is excentrically rotatably mounted to said angular plate (12).
Patent SE-468132-B (SE)
Inventor: HAAKANSSON O
IPC: F01M9/10
Filed: 1989-12-01
Abstract: PCT No. PCT/SE90/00784 Sec. 371 Date Jun. 30, 1992 Sec. 102(e) Date Jun. 30, 1992 PCT Filed Nov. 28, 1990 PCT Pub. No. WO91/08381 PCT Pub. Date Jun. 13, 1991.A device for taking up valve clearance in the valve mechanism of an internal combustion engine, which mechanism includes rocker arms arranged on at least one rocker arm shaft. The take-up occurs by means of an actively adjustable, hydraulically operated take-up means operable between two positions, i.e., a withdrawn position and an extended position, which take-up means is arranged at the operating end of the rocker arms whose valve clearance is to be taken up. The hydraulic pressure for operating the take-up means is achieved by a somewhat increased lubrication pressure in the rocker arm shaft for this type of engine, which pressure for said extension of the take-up means is increased by wholly or partially blocking the normal drainage of the oil.
Patent SE-468266-B (SE)
Inventor: RAITH A K
IPC: H04W56/00
Filed: 1991-04-12
Abstract: A method of synchronizing a baseband demodulator in a radio receiver, which may be stationary or mobile. The demodulator is a phase-shift demodulator and detects a baseband signal incoming from a sampling A/D-converter in the receiver. The baseband signal is transmitted from a radio transmitter in the form of bursts, in time slots in accordance with the TDMA-principle. One time slot, in addition to the data word, also includes in a known manner a synchronization part which has a given, fixed bit pattern. Prior to demodulation in the baseband demodulator, differential correlation of the received baseband signal is effected with the known synchronization pattern, wherein a time-dependent correlation function is obtained. The absolute magnitude of the maximum value is calculated and the corresponding time position for this maximum value is detected, which denotes the time position of the synchronization part of the received baseband signal.
Patent SE-469277-B (SE)
Inventor: JACOBSEN F
IPC: D21C3/28
Filed: 1991-11-06
Abstract: The present invention relates to a fluid reservoir, chiefly a reservoir whose purpose is to constitute a buffer, wherein the liquid level varies substantially, comprising an inlet conduit (1) for liquid, an outlet conduit (2) for liquid, reservoir walls (3), a reservoir bottom (4) and a liquid outflow arrangement (5) located inside the said reservoir, which is connected to the said inlet conduit (1), the said outflow arrangement (5) comprising means (6) to ensure that its opening (7) follows the surface of the liquid (8) in the said reservoir (3, 4), the opening (7) preferably being located so that it discharges on a level with or immediately below the said liquid surface, which significantly reduces the risk that gas is included in the liquid flowing out via the outlet conduit.