baber/WOPTO huggingface dataset:
Patent IT-1206658-B (IT)
Title: Earth resistance measuring system - uses constant measuring current with voltage rectified in synchronism with current frequency
IPC: G01S/
Filed: 1978-11-28
Granted: 1989-04-27
Abstract: The system measures the earthing resistance of an earthing plate using an alternating current of specific frequency, the voltage drop at the resistance being detected and indicated. A measuring current of constant value is passed through the resistance, and the voltage is rectified in synchronism with the measuring current frequency. The voltage can be amplified, and filtered before rectification and integrated. An auxiliary earthing plate and a measuring probe can be used, a constant current generator being connected to both, while a high-ohm input amplifier is also connected to probe and plate or to probe and generator output. A rectifier interlocked with the generator frequency is connected to the amplifier output, its output being connected to an indicating instrument.
Patent IT-1089743-B (IT)
Title: Annular blank prepn. from tube stock - uses rolling tool for parting off which is moved radially to depth equal to desired bore dia. of workpiece
IPC: B23B/
Filed: 1977-12-28
Granted: 1985-06-18
Abstract: The method and machine are for preparing an annular workpiece from tube stock, using a part-off rolling tool. The tool is advanced radially of the tube stock to a depth approx. equal to the desired bore dia. of the workpiece so as to partially sever a length from the tube stock. The inside of the length is then machined to the desired bore dia. The machining either causes the length to be fully severed from the rest of the tube stock or leaves it connected to it by a thin annular band. In the latter case the rolling tool is then advanced further to fully sever the length from the rest of the tube stock.
Patent IT-1233922-B (IT)
Title: Device particularly used to count eggs produced via poultry farming.
Inventor: FULLIN GIUSEPPE
IPC: G06M/
Filed: 1989-03-09
Granted: 1992-04-21
Abstract: The invention in question refers to a device particularly used for counting eggs produced via poultry farming but not exclusively for this. It consists of an optic group positioned crossways across the route taken by the eggs, and is made up of pairs of observation, transmitter-receiver elements. The pairs of elements in the optical group are attached to an electrical device that process the signals coming from each receiver aiding the gradual movement of each counted egg to the plate surface.
Patent IT-1174991-B (IT)
Inventor: MAGHENZANI TERSILLO
IPC: F04D7/04
Filed: 1983-07-06
Granted: 1987-07-01
Abstract: A centrifugal pump for very thick and/or viscous materials and products comprises a screw impeller of at least one start, of which the component blade, which is in the form of a helix (8) having a pitch which increases in the material feed direction, has a slightly conical outer profile, is wound on a highly conical core (5) smoothly joined to a base disc (6), and at its downstream terminal portion is twisted towards the core (5) to assume the configuration of a delivery vane (9) forming an acute angle with the disc (6) and disposed a chord thereof, and supporting an overlying circumferential ring (10) which defines a closed delivery duct for the material.
Patent IT-1179352-B (IT)
Title: Yoghurt prepn.
Inventor: DE ANGELIS ANTONELLA
IPC: C12P/
Filed: 1984-01-03
Granted: 1987-09-16
Abstract: Pixel image data including depth data, preferably representing a sphere or column, are generated and stored in a mapping memory. When the sphere or column is to be displayed on a display screen, the image data are read out from the mapping memory to a predetermined region of a frame memory. Hidden surface removal is performed in accordance with the depth data and only visible data is written into the frame memory. Spheres and columns are used to represent chemical structures.
Patent IT-1156735-B (IT)
Title: Electrolytic diaphragm cell for depositing metals - the diaphragm consisting of corrosion resistant metal coated metal screen
Inventor: JUCKNIESS PAUL ROMAN
IPC: C25B/
Filed: 1978-05-12
Granted: 1987-02-04
Abstract: An electrolytic diaphragm cell for producing a multivalent metal (Ti) in a fusea salt bath comprises an anode and cathode sepd. by a corrosion resistant foraminous diaphragm which comprises a metal wated porous metal (Ni or Co screen) substrate. The diaphragm has a diaphragm coefficient >0 to 0.5 and a flow coefficient of 0.1-2.5. Multivalent metal ions are fed to the cell and generated gas is discharged from the anode compartment. Used for the prod. of V, Cr, Mn, Fe, Co, Ni, Y, Zr, Nb, Mo, Te and Pt group metals. The diaphragm is stronger than prior art diaphragms and has a constant porosity which does not have to be regulated during cell operation.
Patent IT-1066739-B (IT)
Title: Traveller's cheque verification system - uses reference signature visible in ultra-violet light
IPC: G09F/
Filed: 1975-04-29
Granted: 1985-03-12
Abstract: The traveller's cheque has a first zone delimiting a first predetermined space, and code mark is inscribed in this first zone in ink which is invisible to the naked eye but is visible under ultraviolet light. A second zone on the cheque delimits a second predetermined space in which is manually applied a mark corresponding to the code mark inscribed in invisible ink. The marks are reference and written signatures and the reference signature zone may have a magnetic code which is read automatically. The ink is sensitive to heat, water and chemicals.
Patent IT-1175801-B (IT)
Title: Medicaments for controlling phagocyte activity
Inventor: OHINISHI HARUO
IPC: A61K/
Filed: 1983-11-29
Granted: 1987-07-15
Abstract: Medicaments contain (A) a pharmaceutically effective amount of human pepsin and/or human leukocyte pepsin-like enzyme (LPLE) and (B) a pharmaceutically acceptable carrier. The human pepsin used (pref. obtd. from human stomachs or urine) pref. has a molecular wt. of 32,000-38,000, an isoelectric point of 1-3 and a maximal absorption of 274nm, gives a positive ninhydrin reaction, and is readily soluble in water and insoluble in ether and chloroform. LPLE pref. has a molecular wt. of 35000-41000, an isoelectric point of 2.5-3.5 and a maximal absorption of 278 nm, gives a positive ninhydrin reaction, and is readily soluble in water and poorly soluble in ether and chloroform. Used in potentiation of phagocytolytic activity in the treatment of infectious diseases due to viruses, bacteria, eumycetes etc., as well as of gout, arteriosclerosis etc..
Patent IT-1109390-B (IT)
Title: Safety mechanism for switchgear - has triangular pivoting link mechanism with setting and cut=out contact elements
IPC: H01H/
Filed: 1978-12-19
Granted: 1985-12-16
Abstract: A safety retention shoe is for a cut-out switch fitted with a safety mechanism. It is mounted in a housing and the safety mechanism is switched off when a fuse is inserted in the retention shoe. The safety mechanism consists of a triangular setting arm, which can pivot around a fixed spindle. It forms the corner of the triangle. The setting-arm actuates the cutout contact element via a push-button at a second corner of the triangle. The contact element operates against the action of a spring. The third corner of the triangle is linked ot the manual lever.
Patent IT-1214853-B (IT)
Inventor: ROBERTO COLLELUORI
IPC: D21B1/06
Filed: 1984-06-20
Granted: 1990-01-18
Abstract: Apparatus for the dry defibration of sheets of wood pulp cellulose and like materials comprises a tubular casing to which the sheets to be defibrated are fed substantially radially and a cylindrical rotor (3) rotatably mounted within the casing substantially coaxially of the casing itself. The rotor has external teeth for impinging on the material to be de- firated. The rotor (3) is constituted by a plurality of externally toothed discs (10) and spacer members (10a) connected together in a pack in an arrangement in which the spacer members (10a) alternate with toothed discs (10). The general plane of each disc (10) is at a predetermined angle to planes perpendicular to the axis of rotation (3a) of the rotor (3) whereby, during rotation, the periphery of each disc (10) describes a respective substantially cylindrical surface coaxial with the axis of rotation (3a) of the rotor (3). The distance between adjacent toothed discs (10) and the angle of inclination of the discs are selected so that the substantially cylindrical surfaces described by adjacent discs (10) at least touch each other.
Patent IT-1119634-B (IT)
Title: Sliding clasp closure tape
IPC: A44B19/40
Filed: 1979-12-20
Granted: 1986-03-10
Abstract: Sliding clasp closure tape comprises ribbons with opposed surfaces supporting a series of closure elements sewn on each of the lengthwise edges. Simple needle stitches are used with a double lock effect, formed by a needle yarn. The needle yarn provides loops passing through each ribbon from the other side, and extends between two adjacent closure elements, whilst the loop yarn provides loops extending through and over the closure elements on the first surface. The needle yarn becomes interlaced and interlooped with the loops of the loop yarn. The needle yarn is a monofilament with a coefficient of thermal contraction, and the loop yarn is a multifilament. After sewing, the needle yarn is heat set to contact and achieve dimensional stability. The closure tape offers smooth movement of the sliding clasp, and is not easily pulled apart when the ribbons are submitted to flexion. The tape may be made more cheaply than known examples.
Patent IT-1052742-B (IT)
Title: Cooling hot leavering a rolling mill - using coolant sprays arranged in a helix round the moving bar
IPC: C21D/
Filed: 1975-12-24
Granted: 1981-07-20
Abstract: In a process for cooling a round bar leaving the last stand on a rolling mill, where the bar is cooled by passing through a row of coolant-distributors with appropriate length and spacing, projecting liq. coolant onto the bar, the cooling being carried out e.g. using a conventional procedure so the bar has a surface zone of martensite and/or tempered bainite with a core of ferrite and carbide, the bar is sprayed on its entire periphery when passing through at least one distributor by jets directed towards the bar, the jets forming a helix in spirals which are not connected to each other. The helix is pref. formed by a tube wound into a coil and provided with holes directed towards the axis of the coil, the tube being supplied with the coolant. Method is useful e.g. to obtain steel rods with an optimum combination of high elastic limit, good weldability, high fatigue-resistance and high ductility.
Patent IT-1242850-B (IT)
Title: Method for the conveyance and storage of cylindrical containers in particular
Inventor: PEZONE ALDO
IPC: B65G/
Filed: 1990-08-01
Granted: 1994-05-18
Abstract: Method for the conveyance and storage of cylindrical containers in particular, comprising an adjustable means for the lateral wrapping of the container fitted with at least one transverse support shape such that the said shape presents a flat surface to allow it to be stood on the floor. <IMAGE>
Patent IT-1226474-B (IT)
Title: Phosphating asbestos fibre to reduce its toxicity
Inventor: LALANCETTE JEAN MARC
IPC: C01B33/24
Filed: 1981-05-25
Granted: 1991-01-16
Abstract: Chrysotile asbestos fibre is treated under dry conditions with POCl3 or PCl5 vapour with agitation in an inert atmos. so that some of the asbestos OH gps. are converted to PO4 gps. the amt. of PO4 gps. being 0.5-5 wt.% of fibre wt. In a pref. process the phosphated fibres are heated at 300-500 deg.C. Treatment reduces the haemolytic and cytotoxic activity of the asbestos. The treatment may be carried out at room temp. and pressure and the prod. fibres have a high degree of freeness and a fast filter rate. The process is dry and easier to carry out than prior aq. treatments.
Patent IT-1233817-B (IT)
Title: Device to pile up and transfer industrial leather and similar products
Inventor: FELTRE DOMENICO
IPC: C14C/
Filed: 1989-03-07
Granted: 1992-04-17
Abstract: The present invention relates to a device to pile up and transfer industrial leather and similar products in tanneries. The device comprises a bearing framework supporting a superior transport belt and inferior transport belt, both set at the bottom of a stockpile unit . The rolls supporting the superior belt are fixed to said bearing framework, while the rolls supporting the inferior belt are linked with a bogie that can be controlled to be moved horizontally along the fixed bearing framework. The peculiarity of the present device is that the rolls supporting the inferior belt are fixed to an oscillating supporting structure, said structure being set on the mobile bogie and around an axis parallel to the supporting rolls.
Patent LT-5247-B (LT)
Title: A reinforcing method of a wooden tie
Inventor: ARNATKEVICIUS JUOZAS
IPC: E01B3/02
Filed: 2004-10-01
Abstract: The invention relates to railroad constructing. The purpose of the invention is to increase the strength of a tie and to extend its working time. Wooden railroad tie (4) is strengthened by hammering in one or more metal combs (1) into ends and upperand bottom parts of the tie. The metal comb (1) consists of a base (2) and teeth (3) of the comb. The teeth (3) are at least 5 mm in length. In case then edges of the metal comb base (2) are behind of ledges of the tie, they may be turn down to surround the ledges of the tie.
Patent LT-6790-B (LT)
Title: Automatic soil water level control method and system
Inventor: MARINAS ANDRIUS
IPC: G05D9/00
Filed: 2019-05-15
Abstract: The invention provides an automatic soil water level control system, which comprises drainage pipes, a water level control well and a float valve. The well has the following components: a housing of the well, a bottom, a cover, a side profile and a separator. The float valve has the following components: a housing of the float valve, a rear cover, a front plate, a mounting plate, a rear lever, a front lever, a float, a valve, a hinge, fasteners, a valve gasket, a valve opening to remove the air, a plate. When there is no water in the well, the float valve is opened and water flows through the drainage pipes and the float valve into the well. The separators in the well control the water level in the soil since the water level in the soil and the well is the same. The water raises the float upward; the rising float closes the valve. The water rises in the area in front of the float valve. When a lot of water accumulates, the water opens the valve due to the pressure, some water flows towards the well. There is a balance. This is how the system controls the soil water level when the relief is rough. Each float valve raises the water level in the soil area in front of the float valve.
Patent MX-167678-B (MX)
Inventor: WILSON DAVID NORMAN
IPC: A23L13/60
Filed: 1988-02-26
Abstract: The invention provides a novel meat-based product comprising a whole-muscle body A and a core B of stuffing. The stuffing contains cereal, herbs and spices and also a major proportion of a material, preferably fatty to produce a thick viscous readily extrudable emulsion. The product also includes an outer casing D and an annular layer C of fat between the whole-muscle body A and the casing D. The product is made by coextrusion from a triple coextrusion head supplied with whole-muscle meat, stuffing formulation and the fatty material from separate hoppers.
Patent MX-174374-B (MX)
Title: Compuestos hidrosolubles de acido monoazo-naftencarboxilico procedimiento para su preparacion y su empleo como colorantes
Inventor: SPRINGER HARTMUT
IPC: C09B62/51
Filed: 1988-05-27
Abstract: La presente invención se refiere a un compuesto caractarizado porque corresponde a la fórmula general (I): en la cual, M es un átomo de   hidrógeno o n metal alcalino; D es un grupo de la fórmula general (2-a), (2-b) 0 (2-c): en las cuales R1 representa un átomo de hidrógeno, el grupo ciano, o un grupo alquilo, con 1 a 4 átomos de carbono, que puede estar substituido por un grupo sulfo, carboxi o sulfato, o puede ser un grupo hidroxi, un grupo alcoxi,   con 1 a 4 átomos de carbono, que puede estr substituido por un grupo sulfo, carboxi o sulfato, un grupo sulfo, un grupo caboxi, un átomo de halógeno o bien un grupo de la fórmula general (III) en la cual alk es un grupo alquilo, con 2 a 4 átomos de carbono; R representa el grupo sulfo, carboxi, sulfato o fosfato y R' es un átomo de hidrógeno, o el grupo metilo o etilo; R2 es un átomo de hidrógeno o un grupo alcoxi, con 1 a 4 átomos de carbono o un grupo alquilo con 1 a 4 átomos   de carbno o un grupo sulfo; y denota el grupo vinilo o constituye un grupo etilo, que en la posición beta contiene un substituyente eliminable por un álcali, bajo formación del grupo vinisulfonilo; k es el número 1 o 2, preferiblemente 1; n representa el número 0 o 1; en cuyo caso cuando n es cero, este grupo significa un átomo de hidrógeno y preferiblemente representa 1; y M tiene cualquiera de las definiciones mencionadas arriba.
Patent MX-170006-B (MX)
Title: Material abrasivo
Inventor: DIETRICH RAINER
IPC: C09H/
Filed: 1988-07-22
Abstract: La presente invención se refiere a grano abrasivo a base de óxido de aluminio, caracterizado porque ha sido tratado superficialmente con una sustancia higroscópica y/o hidrófila, siendo la cantidad de la sustancia de 0,001 a 5,0 por ciento del peso del grano abrasivo.
Patent MX-171255-B (MX)
Title: Metodo para hacer independiente del desgaste del piston el cierre estanco de las aberturas de entrada y salida del fluido   de un aparato hidraulico
Inventor: VITULANO MAURO
IPC: F16J1/14
Filed: 1989-05-19
Abstract: La presente invención se refiere a método para hacer independiente del desgaste del pistón, el cierre estanco de las aberturas de entrada y salida de flúido de un aparato hidráulico, caracterizado porque el cierrre estanco a los flúidos de la abertura de entrada del canal de alta presión y de la abertura de salida del canal de bajada presión se efectúa por la superficie externa de un elemento en forma de manguito en acoplamiento estanco a los flúidos con la superficie de una cámara cilíndrica, teniendo lugar el deslizamiento del elemento en forma de manguito y del pistón, en direcciones opuestas.
Patent MX-174600-B (MX)
Title: Metodo para preparar un acero para herramienta de trabajo caliente con buena resistencia de templado
Inventor: SCHMIDT MICHAEL L
IPC: C22C38/22
Filed: 1989-08-22
Abstract: La presente invención se refiere a artículo del tipo empleado para extruir metales en un intervalo de temperatura entre 648.8 a 1093.3 grados C, con buena resistencia al calor y a la abrasión cuando es endurecido y templado y con alta dureza de tal manera que contiene en porciento en peso: hasta 0.55 por ciento de carbono, hasta 1.5 por ciento de manganeso, hasta 2 por ciento de silicio, de 3.5 a 6 por ciento de cromo, de 1.5 a 3 por ciento de molibdeno y de 0.5 a 1.5 por ciento de vanadio, y el porcentaje restante de fierro, caracterizado porque el porcentaje de carbono es mayor o igual a nueve centecimas por el porcentaje de cromo.
Patent MX-170691-B (MX)
Title: Microscopio
Inventor: HAGASHI GEORGE
IPC: G02B21/24
Filed: 1990-08-24
Abstract: La presente invención se refiere a un microscopio que comprende: un montante de microcopio que define una platina del espécimen para reterner un espécimen para visualidad; un tubo de microscopio alargado montado en el montante del microscopio, el tubo de microscopio alargado tiene un lente ocular en un primer extremo superior y un lente abjetivo en un segundo extremo infeior, el lente objetivo está colocado ganeralmente en posición adyacente a la plaitna del espécimen; un medio para ajustar la posición del tubo del microscopio axialmente a lo largo del eje del tubo del microcospio y con relación al montante del microscopio, a manera de variar la posición del lente abjetivo con relación al espéncmen colocado en la platina del espécimen; el medio para ajuste comprende un primer elemento de enfoque y un segundo elemento de enfoque montado en el montante del microscopio, el primer elemento de enfoque es coaxial con y está montado dentro del segundo elemento de enfoque yestá adaptado para movimiento axial con relación al segundo elemento de enfoque durante la aplicasión d una fureza dirigida axialmente aplcada entre el primer elementode enfoque y el segundo elemento de enfoque, el primer elemento de enfoque y el segundo elemento de enfoque está colocados en acoplatamiento de fircción, y el medio para ajustarse además comprende un tercer elemento de enfoque con el lente abjetivo montado fijamente en el mismo, tercer elemento de enfoque es coaxial con y está montado dentro del primer elemento de enfoque y adaptado para movimiento axial con relación al primer elemento de enfoque durante la aplicación a fuerza de rotación aplicada  entre el tercer elemento de enfoque y el primer elemento de enfoque y el tercer elemento de enfoque y el primer elemento de enfoque están colocados en acoplamiento atornillado.
Patent MX-224503-B (MX)
Title: Aerosol cosmetic compositions, aerosols containing them and uses
Inventor: LE BOURHIS FRANCOIS
IPC: A61K8/00
Filed: 1995-01-06
Abstract: A pressurised aerosol cosmetic compsn. (I), which spontaneously foams on contact with a surface to be treated (pref. hair), comprises: (a) an aq. vehicle contg. at least one anionic and/or cationic polymer (II) having foaming power; and (b) a propellant mixt. contg. dimethyl ether in combination with at least one other propellant selected from volatile hydrocarbons and volatile halohydrocarbons. Also claimed are an aerosol container contg. (I); and a method for treating keratin materials using (I).
Patent MX-196298-B (MX)
Title: Preparation of organic pigment composition
Inventor: RICE DAPHNE J
IPC: C09B67/18
Filed: 1998-12-15
Abstract: This invention relates to a process for preparing pigment compositions by     (a) treating an organic pigment with     (1) a sterically hindered and/or bulky primary amine, and   (2) a liquid in which the organic pigment is insoluble, and   (b) blending the resultant surface-treated pigment composition from step (a) with a pigment derivative of formula (I) <CHEM>  wherein   Q   represents an organic pigment moiety, X   is O, S, NR<1>, -SO2-, -CO-, -Alk-, -Ar-, or combinations thereof, Y   is -OR<2>, -NR<3>R<4>, or Het, Alk   is C1-C5 alkylene, C2-C5 alkenylene, or C4-C5 alkadienylene, or substituted derivatives thereof, Ar   is arylene, R<1>, R<2>, R<3>, and R<4>   are independently hydrogen, C1-C6 alkyl, C5-C7 cycloalkyl, C7-C16 aralkyl, or C6-C10 aryl, Het   is a heterocycle, and n   is 1 to 4. e
Patent PT-82975-B (PT)
IPC: A61K39/015
Filed: 1986-07-11
Abstract: PCT No. PCT/US86/01373 Sec. 371 Date Apr. 9, 1987 Sec. 102(e) Date Apr. 9, 1987 PCT Filed Jun. 24, 1986 PCT Pub. No. WO87/00533 PCT Pub. Date Jan. 29, 1987A synthetic peptide comprising an amino acid sequence including the sequence Asp-Arg-Ala-X-Gly-Gln-Pro-Ala-Gly wherein X is selected from the group consisting of Asp and Ala, said peptide being capable of eliciting formation of antibodies recognizing the circumsporozoite protein of Plasmodium vivax sporozoites.
Patent PT-83161-B (PT)
IPC: H01F27/14
Filed: 1986-08-07
Abstract: In transformers having hermetically sealed tanks, a gas cushion (12) is normally used for compensating for thermal expansion of a transformer active part (1), the gas cushion (12) being of relatively small dimension, physically above the active part (1), when further gas cushions (14) are arranged externally on a side wall of the tank. According to the invention, the connection between the first (12) and each further (14) gas cushion is produced via in each case one siphon (13) and the fluid which is used as the separating fluid in the siphon (13) is the same as that which is used as the cooling fluid. Transformers designed according to the invention are suitable for low to medium power distribution transformers requiring little maintenance, especially when designed as mast transformers. <IMAGE>