baber/WOPTO huggingface dataset:
Patent IT-1076158-B (IT)
Title: Pressure sensing device with ring connected to body - has beam portions on ring with transducer to form electrical signals which are amplified for CRT display
IPC: G01L/
Filed: 1977-04-07
Granted: 1985-04-27
Abstract: The pressure sensing device comprises a ring surrounding or adapted to surround a body subjected to internal pressure. The ring is connected physically to the body at spaced locations, the connector transmitting to the ring dilation and contraction movements of the body due to variation of pressure. The movement is transmitted by the connector causing a portion of the ring between adjacent spaced locations to flex elastically in the manner of a bending beam, and an electrical transducer is mounted upon the flexing portion of the ring, to produce electrical signals dependent on the pressure variation.
Patent IT-1200887-B (IT)
Title: Fault current switch eliminating arcing
Inventor: HOWELL EDWARD KEITH
IPC: H01H/
Filed: 1985-12-13
Granted: 1989-01-27
Abstract: The fault current switch has a pair of separable contacts (13,14) and a resistance (22) with a positive temp coefficient coupled in parallel with the latter, for providing a contact bridge upon initial separation of the contacts (13,14). A voltage-dependant resistance (23) is pref connected in parallel with the positive temp coefficient resistance (22) for providing a shunt path when the voltage across the latter resistance (22) reaches a given value. The voltage-dependant resistance (23) is pref formed of silicon carbide or a metal oxide.
Patent IT-1205911-B (IT)
Title: Respirator for home use - with compressor electromagnet excited only during inhalation phase (NL090276)
Inventor: ZALKIN DANIEL
IPC: A61H/
Filed: 1976-08-06
Granted: 1989-03-31
Abstract: Respirator for assisted respiration is for use in the home. It has a compressor with to and fro movement whose suction opening is coupled to a gas source, whilst the pressure opening is coupled to a breathing mask. The compressor has an electrical linear motor and a piston with electromagnetic pull and a spring return. The electromagnetic coil is coupled to an impulse generator with an adjustable semiconductor controlled by an impulser determining inhalation and exhalation times arranged so that the generator emits exciter pulses to the compressor electromagnet during the inhalation time so that the compressor is only in operation during this period. This very simple design has a minimum of moving parts and the reduced operating times greatly increase operational safety.
Patent IT-1194007-B (IT)
Title: Drink-dispensing system after mixing
Inventor: SEDAM JASON KUYERS
IPC: B67D/
Filed: 1980-12-15
Granted: 1988-08-31
Abstract: The dispensing system is for gaseous drinks after mixing, these being controlled in a cooling vessel with an access cover. A carbonic gas supply is connected to a gaseous water generator. Syrup is dispensed through the open end of a vessel in metered quantities under control of a tube passing through the closed end and extending towards the open end. A first valve prevents syrup flow from the tube when the temp. is above a preset level due to opening of the access cover and is controlled by direct contact with the rising syrup in the tube. A second valve is connected to the gaseous water generator and to the vessel open end so as to mix water and syrup together.
Patent IT-1242924-B (IT)
Title: Soft bag with several compartments for separately containing two or more products which can be mixed together
Inventor: PASINI LUCIANO
IPC: B65D/
Filed: 1990-10-17
Granted: 1994-05-18
Abstract: The present invention relates to a soft bag for separately containing two or more products which can be mixed together, of the type consisting of a bladder-type body which is closed perimeterally by a weld having a high mechanical strength and which is divided into two compartments by a transverse weld which is formed by means of a joining system consisting of opposite strips of material designed to provide it with a medium/low mechanical tensile strength, said joining system being referred to by the term "peel-off" and being reinforced on the outside of the bladder-type body by the clasping force of a safety clamp consisting of two component elements having cross-sections engaging inside one another in a complementary manner, mixing between the products occurring after removal of the clamp and a gradual pressure exerted on the compartments with consequent automatic separation of only the "peel-off" joining system and intercommunication between the compartments. <IMAGE>
Patent IT-1242931-B (IT)
Inventor: MANFREDI ALESSANDRO
IPC: B65B43/18
Filed: 1990-11-08
Granted: 1994-05-18
Abstract: The device suitable for converting a wrapping machine fed by a continuous paper band into a cartoning machine fed by stacked cardboard cutouts includes a framework (5,6) which supports a hopper (7) for stacks of cardboard cutouts (8) and which is connectable to an end (1) of the wrapping machine. A rotating shaft (21), provided with half wheels (9) and suckers (22), is reciprocatingly slidable, by kinematic elements (20,26,35,36,37), along guides (19) supported by the frame (5,6), from a position under the cardboard cutouts (8) to a plurality of transfer wheels (14). The individual cutouts (8) after being taken from the stack by the suckers (22), are fed through rollers (18) and the transfer wheels (14) and then deflected in a downward feed plane to the wrapping machine by fairing elements (17).   <IMAGE>
Patent IT-1171439-B (IT)
Title: Fire-safe valve actuator
Inventor: BRUTON BILLY RAY
IPC: F16K/
Filed: 1981-08-10
Granted: 1987-06-10
Abstract: The fire-safe valve actuator cooperates with a bolted bonnet valve to define a bolt chamber with an exterior shroud supporting the actuator housing and providing an imperfect barrier to prevent an external fire from coming into direct contact with the bolts or studs and nuts that connect the bonnet to the valve body. The bolt chamber may also be filled with an insulation material. The actuator may have a return spring connected to the actuator stem through a bearing so that the winding and unwinding of the spring does not result in torque being applied to the actuator stem. Any diaphragm in the actuator can be connected to the actuator stem by a bearing so that rotation of the stem will not impart torque to the diaphragm. A stop can be provided limiting outward movement of the stem under the influence of the spring.
Patent IT-1245684-B (IT)
Title: Hull with maximum thrust. Sailing vessel system and structures
Inventor: GRASSINI GIUSEPPE
IPC: B63B/
Filed: 1990-12-14
Granted: 1994-10-13
Abstract: This is a type of sailing vessel construction characterized in that in order to obtain more speed with the greatest possible economy of motive power, the vessel, any craft, is built in two parts: that intended for displacing the water by means of two or more torpedo- shaped hulls with the fore-end integral with the propeller screw and rotating with it; and that intended for the services built as a platform shaped aerodynamically in the horizontal plane and connected to the various torpedo-shaped hulls by means of a deck structure in such a way as to give the whole vessel a multihull appearance. <IMAGE>
Patent IT-1239876-B (IT)
Title: A device to detect the presence of tones
IPC: H04M/
Filed: 1990-02-02
Granted: 1993-11-15
Abstract: A device to detect the presence of tones for telephone exchanges, comprising a plurality of filter circuits, one per tone, supplied at a suitable voltage by an appropriate feeder (10), each of the said circuits filtering (3) the signals received and comparing them (5) (7) with pre-set threshold values in order to signal the presence/absence of at least one of them.If a tone is missing a "set alarm" signal is emitted which goes to a memory register (11) and to a signal machine exchange control device (15).If, after exchanging the machine, more tones are missing, the "set alarm" signal, sent to a counter (17) of these alarm signals, activates an actuator (19) which emits a "major alarm" signal resulting in the events and memories being blocked.A manual "reset" (21) then resets the visual indicators and the memory conditions, restoring the device to its original operating mode.
Patent IT-1237620-B (IT)
Title: Method and equipment to manufacture a panel for the internal surfaces in a motor vehicle.
IPC: B60J/
Filed: 1989-12-15
Granted: 1993-06-08
Abstract: The panel (9) for the internal surfaces of a motor vehicle's door is made of a rigid support (10) closely connected to a flexible, decorative covering (12). This is made of two extensive areas (13 and 14) that cover the whole length of the panel (9). The manufacturing equipment comprises a mould with two shaping plates (17 and 18) and frame (17) structure (24, 25) on which hangs the composite, decorative covering (12). The manufacturing method comprises a phase for this and one for fixing the covering (12) onto the frame (27) and a moulding phase, during which a sheet for the support (10) is inserted with the frame (27) into the mould, which hot presses the covering (12) onto it. (Figures 2 and 3).
Patent IT-1105662-B (IT)
Inventor: BREDA ENZO
IPC: G01N33/86
Filed: 1978-09-07
Granted: 1985-11-04
Abstract: An electrically controlled apparatus for studying the phenomena of hemocoagulation and aggregation of the platelets is described which permits to study both phenomena and which permits to carry out the analysis of hemocoagulation or the analysis of the aggregation of the platelets. The apparatus comprises: a) means (13) for containing a sample of blood and means (4) for stirring the sample of blood; b) detecting means (1,2) for detecting the opacity of the blood and for detecting the variations in the opacity of the blood and converting said variations into electrical impulses; c) means (5,7,8,9) for elaborating and decodifying said electrical impulses and for measuring predetermined times to obtain specific values; d) means (11,12) for conversion of the said values into perceptible numerical or alphanumerical signals or in the forma of graphs; and e) control means (6) and programming means (5) to utilize the apparatus for carrying out the operations of hemocoagulation and aggregation of platelets. Futher is described a method of studying the phenomenon of hemocoagulation.
Patent LT-5773-B (LT)
Title: Vibrating device for sewage treatment and decontamination
Inventor: SILIN RADOMIR
IPC: C02F1/00
Filed: 2010-01-27
Abstract: This invention relates to fluids and fluids medium cavitation treatment technology for treatment of sewage in public, industrial and agricultural complexes, also for reducing of microbial concentration and can be applied to water treatment plants and water systems. In order to increase the efficency of the device and simplify the construction in the vibrating water purification and decontamination the device consists of intake vessel (1) for sewage collection, filter mesh (2) for separating large fractions, work vessels (3) joined in series where is carried out wast water treatment. The rigid membrane covers (4) with biogas collection system, vibrational hydro-cavitator (6), water boiler (7) with heating system, water suction pumps (8) and sediment (sludge) removal pumps (9) vibrational hydro-cavitator (6) consists of two tubes (10) , with inserted pistons (11) with channels (12), and in the tubes (10) there are holes (13). The tubes (10) from the top are closed with rigid membrane (4). On the plat
Patent LT-6131-B (LT)
Title: Installation for sewage sludge recovery and recycling into ecological products
Inventor: BALTRUŠAITIS ALFREDAS
IPC: F23G5/00
Filed: 2013-07-11
Abstract: The invention is related to the field of sewage sludge recovery-recycling. A metal vessel (1) is designated for loading sewage sludge, while a screw conveyor (4) is mounted for delivering it to an incineration boiler (3) in the first combustion chamber (2). A collector (9) is designated for collecting produced biogas and is connected to a supply line that supplies biogas as fuel to an internal combustion engine connected to an electricity generator (10). For the combustion of the evolved combustible gas, the main gas burner (11) is installed in the second combustion chamber (6) and an additional plasma-gas burner (13) connected with a plasma source and gas tank (14) is mounted. A spatial channel grating (12) is designated for heating ambient air entering the burner (11).
Patent MX-171649-B (MX)
Title: Procedimiento de conversion quimica de alimentacion no olefinica
Inventor: LEWIS JEFFREY MICHAEL OWEN
IPC: C07C29/00
Filed: 1988-09-29
Abstract: La presente invención se refiere a un procedimiento para convertir un material de alimentación no olefínico que contiene de 1 a aproximadamente 6 átomos de carbono por molecula, que incluye las etapas discretas secuenciales de: (a) poner en contacto dicho material de alimentación con una composición sólida que comprende un catalizador sólido tridimensional, microporoso, cristalino, que tiene la capacidad de promover dicha conversión, y material de matriz en condiciones efectivas para convertir dicho material de alimentación para producir un producto de hidrocarburos que contiene olefinas ligeras y para por lo menos desactivar parcialmente dicha composición sólida; b) poner en contacto dicha composición sólida desactivada con un medio de regeneración en condiciones efectivas para regenerar por lo menos parcialmente dicha composición sólida; c) repetir la etapa (a), la mejora que comprende (d) acondicionar dicha composición sólida regenerada en presencia de por lo menos un agente de acondicionamiento adicionado, que comrpende un amterial básico que es substancialmente incapaz de entrar en los poros del catalizador al llevarse a cabo la etapa b, para proveer a la composición sólida regenerada para tener una efectividad incrementada en la etapa (c).
Patent MX-166588-B (MX)
Title: Quemador de chorro de oxigeno y metodo de combustion
Inventor: ANDERSON JOHN ERLING
IPC: F23D14/32
Filed: 1989-03-10
Abstract: La presente invención se refiere a un método para someter a combustión combustible y oxidante, caracterizado porque comprende: A inyectar dentro de una zona de combustión la porción mayor del oxidante necesario para la combustión; comprendiendo el oxidante necesario para la combustión, comprendiendo el oxidante mayor cuando menos una 30 por ciento en volumen de oxígeno, como al menos una corriente a una velocidad elevada V que es mayor que 5P, en donde P es el porcentaje en volumen de oxígeno en el oxidante mayor y V está en metros por segundo B inyectar dentro de la zona de combustión, en proximidad al oxidante mayor, una porción menor del oxidane necesario para la combustión; comprendiendo la porción menor por lo menos 1 por ciento del oxígeno total inyectado dentro de la zona de combustión, comprendiendo el oxidante menor por lo menos 30 por ciento en volumen de oxígeno, a una velocidad baja, inferior a 0.5V; C inyectar combustible gaseoso dentro de la zona de combustión, en proximidad con el oxidante menor para formar una interfase entre el combustible gaseoso y el oxidante menor, a una velocidad tal que la baja velocidad del oxidante menor está dentro de 60.96 m/seg de la velocidad del combustible gaseoso en la interfase; D someter a combustión el oxidante menor con el combustible gaseoso en la interfase; E arrastrar el oxidante menor dentro del oxidante mayor a alta velocidad, inmediatamente después de la inyección del oxidante dentro de la zona de combustión; y posteriormente arrastrar el combustible gaseoso hacia el oxidante mayor de alta velocidad y F impulsar los productos de combustión calientes procedentes de la interfase hacia el oxidante mayor, de alta velocidad, sirviendo los productos de combustión calientes como una fuente continua de ignición para el combustible y el oxidante mayor, y someter a combusitón el combustible gaseoso  y el oxidante mayor, de alta velocidad, en una llama estable.
Patent MX-171320-B (MX)
Title: Mesa elevatoria para correccion de la pelvis
Inventor: LIASCH PEDRO FILHO
IPC: A61H1/00
Filed: 1989-10-11
Abstract: La presente invención se refiere a mesa elevatoria para corrección de la pelvis, constituída de una estructura de perfiles metálicos, revestida de chapas teniendo en la parte superior una tapa doblada, apoyada en un brazo basculante, un asiento ligeramente curvo, dotado de un par de cintas y un apoyo dotado de cintas de fijación del dorso, dicha mesa teniendo un mecanismo de accionamiento hidráulico accionado a través de la llave caracterizada por el hecho de que el mecanismo está constituído de un pistón diagonal, impulsado por el motor-bomba, que produce un movimiento en ángulo de 45 grados en el asiento y genera movimiento en la base que es sostenida por rodajes.
Patent MX-171436-B (MX)
Inventor: KENT JOHN M
IPC: F23G5/16
Filed: 1990-12-14
Abstract: Hazardous waste is formed into non-hazardous non-leaching aggregate by introducing the material to a rotary kiln where the large solids are at least partially combusted to form a primary aggregate. Gaseous combustion by-products and waste fines from the waste materials are introduced into at least one oxidizer having water-cooled metal walls. Some of the waste fines are melted to form a molten slag-like material that is removed from the apparatus and cooled to form non-hazardous aggregate. The portion of the material in the oxidizer that is not melted, is cooled, neutralized and subjected to a solid gas separation. The solid is reintroduced to the oxidizer with the primary aggregate where they are either melted or entrained within the molten material and become an integral part of the non-hazardous aggregate. <IMAGE>
Patent MX-173354-B (MX)
Title: Mejoras en mensula de apuntalamiento de cimentacion y conjunto de herramienta a base de gatos
Inventor: HOLDEMAN MAYNARD L
IPC: E02D27/48
Filed: 1991-03-07
Abstract: La presente invención se refiere a mejoras en aparato para estabilizar la cimentación de una estructura de edificio existente, que puede o ha experimentado asentamiento o movimiento, caracterizadas porque el aparato comprende: un soporte para la cimentación, adaptado para localizarse en una posición a lo largo de la longitud de la misma; y un ancla de tornillo que tiene una flecha de ancla y por lo menos una hélice sobre la misma, estando adaptada el ancla de tornillo para estar empotrada en la tierra en una disposición generalmte hacia arriba, adyacente al soporte de la cimentación, incluyendo dicho soporte una placa adaptada para colocarse en relación de soporte con la cimentación; un conector para unir la placa a la flecha de ancla, teniendo el conector un miembro base para soportar en forma temporal un juego de gatos sobre el mismo, y un acoplador asegurado en forma liberable a la placa y adaptado para acoplarse por el juego de gatos soportado en forma temporal sobre el miembro base, incluyendo dicho acoplador un elemento transversal, normalmente horizontal, alargado, y un par de extensiones ajustables en forma longitudinal, alargadas que interconectan la placa y el elemento transversal sobre lados opuestos de una proyección imaginaria, vertical, del eje de la flecha de ancla, mediante lo cual al colocar el soporte en relación de soporte con la cimentación e insertar el ancla en la tierra el soporte puede conectarse a la flecha de ancla, el juego de gatos puede colocarse entre el miembro base y el acoplador de manera que pueda aplicarse una fuerza adicionada al soporte y de esta manera a la cimentación, mientras que el soporte y la cimentación son llevados por el ancla de tornillo, después el soporte se fija al ancla de tornillo, y posteriormente el juego de gatos se retira de su posición entre el miembro base y el acoplador, dicho conector incluyendo un par de miembros roscados que acoplan y que se extienden a través del miembro de base en lados opuestos de la flecha de ancla, estando unidos en forma roscada extensiones ajustables, para la fácil conección y retiro de las extensiones desde los miembros roscados.
Patent MX-174309-B (MX)
Inventor: SANFILIPPO DOMENICO
IPC: H01H35/40
Filed: 1991-07-30
Abstract: A process for the preparation of tertiary alkyl ethers, in particular methyl-tert.-butyl-ether (MTBE), from iso-olefins and aliphatic alcohols by means of a fractionation tower is disclosed, in which the main characteristic of the fractionation tower consists in that the reaction mixture is caused to flow through the catalytic trays in transversal direction relatively to the axis of the same fractionation tower. <IMAGE>
Patent NL-156104-B (NL)
IPC: B29C53/00
Filed: 1975-02-19
Abstract: A closure flange molded of synthetic plastic resin has an internally threaded cylindrical neck surrounded at one end by a circumferentially enlarged base. An annular groove is formed on the flange base for retention of a thermoplastic bonding element having electromagnetic conducting particles embedded therein. The flange manufacture includes making the bonding element up from an elongated strand into a complete annulus and securely inserting the annular bonding element within the groove in the flange base.
Patent NL-178835-B (NL)
Inventor: VAN DER LELY A
IPC: A01B33/06
Filed: 1980-06-04
Abstract: 1358549 Corrugating E W VAN DIJK 14 March 1973 [14 March 1972] 12353/73 Heading B3E A series of undercut corrugations are formed in sheet metal by moving towards each other two clamps on the sheet, while a former moves upwardly between them, so that the sheet is folded around the former to form an undercut corrugation. In the figure, clamps 2a, 2b and 3a, 3b have moved together from stops 6b, 6d to abut stop 5a, while a former 4b has moved upwardly between them to meet a descending counter-die 4a, so as to form a corrugation to the shape of the former. Stops 7b, 7d are then moved to the position shown, and the clamps withdrawn against them, as shown, opening the corrugation enough to allow the former to be withdrawn downwardly. The clamps are then moved towards one another again to reshape the corrugation. Stops 7b, 7d are then withdrawn, and the clamps released and returned to stops 6b, 6d, clamp member 3a rising sufficiently to allow the formed corrugation to pass beneath it as the sheet 1 advances to the right. If the material is sufficiently springy that the former may be pulled out of the corrugation without deforming it, opening and re-closing of the corrugation may be omitted.
Patent PT-77015-B (PT)
Title: Process for the preparation of an herbicidal composition of extended soil life containing a thiolcarbamate and an alkyl amine salt of thiocarbamic acid
IPC: A01N47/24
Filed: 1983-07-11
Abstract: Herbicidally active thiolcarbamates are employed in combination with certain allyl amine salts of thiocarbamic acid compounds having the formula <CHEM>  wherein R4 and R5 are independently selected from the group consisting of allyl, alkyl substituted allyl, and lower alkyl groups having from about 1 to about 6 carbon atoms; R6 and R7 are independently selected from the group consisting of allyl, alkyl substituted allyl, and lower alkyl groups having from about 1 to 6 carbon atoms; and X is oxygen or sulfur wherein at least one of R4 and R5 and at least one of R6 and R7 is an allyl group. In a typical application, the allyl amine salt of thiocarbamic acid compound is included in sufficient quantity to lessen the rate of soil degradation of the thiolcarbamate. As a result, the herbicidal effectiveness of the thiolcarbamate is enhanced and prolonged, rendering single application of the herbicide effective over a longer perod of time.
Patent PT-78580-B (PT)
Title: Cake's machine
IPC: A21C11/16
Filed: 1984-05-15
Abstract: Machine includes feeding, cutting and sheeting systems for prodn. of cakes and biscuits. Feeder comprises a parallelepiped; prismatic or cylindrical body with a piston actuated mechanically, hydraulically or pneumatically, which pushes the mass to the outlet rollers. The cutting system consists of a biscuit transporter, a feeder for floor and a punching mechanism. The sheeting system consists of scraper blades which take the mass from the feeder rolls, passing the blanket formed through gauges. Excess material from punching is returned to the feeder by a reclaiming device.