baber/WOPTO huggingface dataset:
Patent IT-1138630-B (IT)
Title: Spherical joint with flexible seals
Inventor: ARTHUR E
IPC: F16C11/06
Filed: 1981-09-25
Granted: 1986-09-17
Abstract: The spherical joint (15) has a shaft (13) with a semi-spherical bearing (16) retaining a journal (18) at mating semi-spherical surfaces(21). A second shaft (19) has the journal mounted on it and on a longitudinal axis (L) for pivotal movement. An annular seal (22) is mounted between the two sections on each side of the journal. Each seal permits flexing to prevent stretching, or compression in response to pivotal movement between the two sections. The seal can have an elastomeric section (24) with a main body (25) extending radially inwardly from an outboard end of the seal to an inboard end. The seal can have an annular outer ring secured within the first. An annular inner ring is mounted on the second section. The elastomeric body defined in the elastomeric section is secured between the two rings.
Patent IT-1123370-B (IT)
Title: Annular gas turbine combustion chamber
Inventor: KUZNETSOV ANDREI LEONIDOVICH
IPC: F02C/
Filed: 1979-09-28
Granted: 1986-04-30
Abstract: The annular gas turbine combustion chamber has a plate-type burner at the upstream end, split longitudinally in line with the casing. The flame tube comprises concentric outer and inner sleeves, made up of curved panels sealed along the longitudinal joints. Each sleeve (9,10) is supported by two or more annular holders (15,16; 17,18) also split lengthwise. Of these one (15,17), towards the inlet end, can move both longitudinally and radially, the other (16,18), near the outlet end, radially only. The panel- centre connection to the holders is rigid. The panel-edge connections permit movement peripherally.
Patent IT-1087013-B (IT)
Title: Quenching medium for solution treated aluminium alloy - consists of aq. suspension contg. clay and filler
Inventor: RAUCH JOSEPH
IPC: E21D9/00
Filed: 1977-10-18
Granted: 1985-05-31
Abstract: Quenchant for metals, esp. aluminium alloys, consisting of an aq. suspension of clay with a filler for adjusting the density, viscosity, and/or the thermal conductivity of the suspension. The suspension may also contain the usual soluble addns., e.g. corrosion inhibitors, anti-foamants or anit-flocculants. The suspension pref. contains 3-20% clay (bentonite) and 2-35% filler (magnetite, ferrosilicon, and/or barytes). Al alloys are soln. treated and then quenched prior to pptn. hardening or ageing. The use of water as a quenchant may cause distortion or cracking of the workpieces, and the invention provides a milder quenchant where the cooling rate can be adjusted by varying the amt. of solids in the suspension.
Patent IT-1213997-B (IT)
Title: Ceramics extruder
Inventor: TOSI ELIO
IPC: C04B/
Filed: 1987-09-28
Granted: 1990-01-05
Abstract: The system generates a digital pixel image in a framestore memory (20) by expanding run-length encoded data stored in a command memory (22). Each pixel has a variable characteristic such as its colour, or its depth in a 3-D image. The value of the characteristic for each written pixel is determined from the run-length encoded characteristic. The value of the characteristic for each pixel in the run is determined from a reference parameter which determines the initial value of the characteristic, and a difference parameter which represents the change in the value along the length of the run. The coordinates of the pixel runs may be determined from the coordinates of a preceding run. The initial location and run length for each run are determined relative to the preceding run by delta parameters associated with the current run. The system generates linear colour blends and automatically depth-clips images being written into the framestore (20).
Patent IT-1199506-B (IT)
Title: Thermo-mechanical treatment of metal workpieces
Inventor: BOBROV ALEXANDR VLADIMIROVICH
IPC: B23K/
Filed: 1984-01-06
Granted: 1988-12-30
Abstract: The process involves pre-heating the components with a plasma arc and cutting with a cutting tool. The heating parameters for the cut layer and the position of the plasma arc anode spot are dependent on the cutting regime and the dimensions of the cut layer such that the degree of heating optimises the workability of the workpiece material in the cutting zone.
Patent IT-1104863-B (IT)
Title: Pulsator for milking machine - has distribution slide valves driven by paired diaphragms, with encapsulated air circulated through valved duct
IPC: A01J/
Filed: 1978-10-06
Granted: 1985-10-28
Abstract: The pulsator has two distribution slide valves driven in alternate directions by two pairs of sealed elastic diaphragms, these being operated by suction in both directions. The diaphragms of each pair are connected by rods, the suction acting on the inner face of one pair of diaphragms (5, 19) and acting on the outer face of the other pair of diaphragms. Air remaining encapsulated between the outer faces of the diaphragms (19) and the corresp. distribution cover (27, 28) circulates in both directions through an outer duct (31) contg. an externally adjustable flow control valve.
Patent IT-1211954-B (IT)
Title: Laundry wash cycle additive antistatic compsn.
Inventor: STELTENKAMP ROBERT J
IPC: D06L/
Filed: 1987-12-04
Granted: 1989-11-08
Abstract: Wash cycle additive antistatic compsn. for making laundry antistatic after washing and automatic machine drying comprises an amt., effective when the compsn. is used at 0.1-2 g/l. of an antistatic polyamide (I) of tri(1-10C alkyl) acetic acid where the polyamine moiety contains 2-5 NH2 gps., with a particulate detergent builder or filler or aq. medium contg. a nonionic surfactant as carrier for (I). (I) pref. comprises a trialkylacetic acid moiety with 3-12C total in the 3 alkyl gps., with a diamine or triamine moiety with 2-10C alkylene gp(s). and/or poly(2-4C) oxyalkylene (1-10C) alkylene gps. connecting the NH2 gps. and contg. 1-40 oxyalkylene gps. Esp. (I) is (i) a diamide of neodecanoic acid with a 2-6C alkylene diamine; or (ii) of formula (Ia) or (Ib), where A is 1-20C alkyl or H, esp. 1-4C alkyl; T is H or esp. Me; R is 4-13C neoalkyl, pref. 4-9C esp. ca. 9C neoalkyl; n is 1-40 pref. 2-10 esp. ca 5-6; x, y, z are 1-8, pref. 1-3; (x+y+z) is 4-10 pref. 4-8, esp. ave. 5.3. Specifically (I) is N,N'-ethylene-bis-neodecanamide (Ic). Prefd. amt. of (I) is 5-30 wt.%.
Patent IT-1105514-B (IT)
Title: Dental or medical X=ray appts. - has electron beam target carrier with ceramic window for sidewardly laterally passing X=rays emitted from target
IPC: A61B/
Filed: 1978-06-20
Granted: 1985-11-04
Abstract: The dental X-ray appts. comprises: an X-ray tube for providing an electron beam, and a target for the beam. A carrier locates the target in longitudinally spaced relation from the X-ray tube to be received rearwardly into a patient's mouth. The carrier defines a tubular X-ray shield, and carries a ceramic X-ray window positioned to sidewardly laterally pass X-rays emanating from the target. An auxiliary semicylindrical X-ray shield may be located to extend around the ceramic element and to define certain boundaries for X-rays passing through the window.
Patent IT-1116371-B (IT)
Title: Caller identifier connected at telephone exchange - interrupts caller when receiver is lifted and transmits callers number etc. to called party
IPC: H04M/
Filed: 1977-11-21
Granted: 1986-02-10
Abstract: The call identifier sends the calling subscriber's telephone number, area and country, or similar data, to the called subscriber's terminal when the called subscriber lifts his handset. The identifier is located at the telephone exchange and consists of a specified mechanical arrangement that temporarily interrupts the caller's voice while all relevant data is transmitted to the called station without the caller hearing it. The data may be recorded along a groove in a rotating disc. An optical number display is used to receive the data when this consists of acoustic or frequency pulses.
Patent IT-1195831-B (IT)
Inventor: TRIGG RICHARD DARRELL
IPC: B03D1/02
Filed: 1986-11-04
Granted: 1988-10-27
Abstract: Apparatus for the separation of components of a slurry by froth flotation is disclosed. The apparatus includes a flotation column having an upper section, an intermediate section and a lower section, a spray bar, mounted in the intermediate section of the flotation column, for providing a downwardly directed fine mist in the intermediate section of said flotation column, and at least one spray nozzle mounted in the lower section of the flotation column, the at least one spray nozzle provided with aerating means. A method for the separation of the components of a slurry employing the present apparatus is also disclosed.
Patent IT-1224124-B (IT)
Title: Shoes resembling hand-made footwear
Inventor: BEVERLY LEWIS
IPC: A43B/
Filed: 1983-12-29
Granted: 1990-09-26
Abstract: Water-proof shoe or boot is produced by injection moulding an upper from elastomer, moulding a sole and applying it to the upper in a second injection moulding operation, using the upper as a seal along the pinch-off line of the sole mould. Process produces irregularities which appear to represent hand-made shoes but in fact the shoes have no split line. The tool costs are not high.
Patent IT-1234362-B (IT)
Title: Antistatic, transparent container for electrical components
Inventor: PERPIGNANO DINO
IPC: H05K/
Filed: 1989-03-24
Granted: 1992-05-15
Abstract: The present invention concerns an antistatic, transparent container for electronic components comprising a compound profile, said profile comprising a thick and rigid layer (1) made of transparent material with no antistatic characteristics, and a film (2) made of a material containing an antistatic additive.
Patent LT-4875-B (LT)
Title: A method of producing coloured flat decorative material
Inventor: SZYNKA HELMUT
IPC: B44C1/20
Filed: 2000-02-21
Abstract: Invention is intended for the mode of production of plane painted decoration materials and thus produced decoration material. Modes describes the way of laying of at least one pigment or/and paint-including layer of pitch on generally transparent background, when at least one of the layers of the pitch has the plate-shaped pigment and inserts water into at least one layer of pitch.
Patent LT-4745-B (LT)
Title: A heating device for liquid heat transfer agent
Inventor: ZIDONIS VILIUS
IPC: F24H1/00
Filed: 2000-04-07
Abstract: The invention concerns heating technologies. A heating appliance is designed for heating fluid agents transferring heat such as water, which heats the premises when circulating through the heating system heat exchangers, such as heaters.This invention is innovative in that it includes two blocked boilers where one of them is a fuel tank and the first heat exchanger, and the other is a heat exchanger with partitions inside the frame. The partitions make up a Z-shaped channel from flat plates for the fluid agent transferring the heat, and the plates are mounted vertically. Also the side surfaces of the second heat exchanger are door shaped and simplify maintenance works during cleaning.
Patent LT-5013-B (LT)
Title: Water improvement agent containing coral sand
Inventor: AGER-WICK GLENN
IPC: C02F1/68
Filed: 2002-06-21
Abstract: The invention pertains to coral sand, more particularly to a composition of coral algae, shell sand and ascorbate being useful as an additive for the improvement of the quality, including the taste, of drinking water, that is as a water improvement agent. The composition is as follows: 5 to 90 % coral algae, 5 to 90 % shell sand, 0,1 to 8  %  ascorbic acid salt, and it is chosen so that by the addition of  0.5 g to 1 liter of water is the mixture is emerging with a pH from 7 to 8.5. If the product in addition contains a suitable gelling agent, this entails that any bacteria formerly present, after addition of the water improvement agent according to the invention, no longer exist in the free solution.
Patent LT-5441-B (LT)
Title: A remote control system of a printer or a duplicator
Inventor: PYRAGIUS AIVARAS
IPC: G05B19/00
Filed: 2006-10-13
Abstract: The invention relates to Office mechanization facilities and can be used for printers and duplicators. Remote control system of a printer and/or a duplicator comprises a printer (1) and/or a duplicator (1) with fixed sensor (2) having output, a computer connector (3) which is connected to user computer (4) which by connection canal (5) is connected to a server (6) which by connection canal (5) is connected to peripheral computer (7). A printer (1) and a duplicator (1) comprise ID number. A server (6) comprises database with identification and parameter information according to ID of each printer (1) and duplicator (1). Inter connected user computer (4), a server (6) and peripheral computers (7) include a computer programme which is disposed in computer medium and is used to collect, transfer, exchange information from sensor (2).
Patent LT-6826-B (LT)
Title: Water desalination method and thus obtained product
Inventor: RUTKAUSKAS GIEDRIUS
IPC: C02F1/00
Filed: 2019-11-05
Abstract: The technology is intended for desalination (demineralization) of water that is used for technological purposes. Technology in the desalination process does not produce waste that pollutes the environment. Desalinated water is used in industrial processes to protect the equipment from salt deposits or as a diluent in solutions, liquid products, to prevent additional impurities such as salts containing in the water. Technology is based on the principle of ionic exchange. Filtration of water through cationic and anionic charges (cations and anions) removes salts from the water, replacing them with H + and OH- ions. The cation exchanger is regenerated with concentrated nitric acid and the anion exchanger with aqueous ammonia solution. The composition of the regeneration product is close to that of complex mineral fertilizers, therefore, depending on the composition of the desalting water, it is applicable in the production of liquid or bulk complex mineral fertilizers.
Patent MX-166937-B (MX)
Title: Contrapeso de un rotor para un motor dinamoelectrico
Inventor: BUSH JAMES WILLIAM
IPC: F04C18/02
Filed: 1988-10-25
Abstract: La presente invención se refiere a un contrapeso para un rotor de un motor dinamoeléctrico, que se caracteriza en que consiste de: una porción de cuerpo principal de masa substancial, dicha porción de cuerpo principal generalmente es de una configuración tal, que se extiende generalmente de manera circunferencial a lo largo de la cara extrema de un rotor a través de un arco de hasta 180 grados pero sin exceder los 180 grados de la cara extrema; medios de montaje que se extienden hacia el exterior desde los extremos opuestos de la porción del cuerpo principal, de manera que se extiendan, por lo general, circunferencialmente, a lo largo de la cara extrema del rotor, dichos medios de montaje y el cuerpo principal son de tal longitud para que se extiendan del rotor, cuando se ensamble al mismo, dicha porción del cuerpo principal de contrapeso está escalonado e incluye una sección interior en forma de C, dimensionada para que se ajuste dentro de un orificio central provisto en la superficie extrema del rotor y una sección exterior de configuración en C que se extiende axialmente hacia el exterior desde la superficie extrema del rotor.
Patent MX-167627-B (MX)
Inventor: ALTMAN CARL ELLIOT
IPC: C08L51/06
Filed: 1988-10-26
Abstract: The present invention is directed to a polyamide composition comprising from about 50 to 90% by weight of a polyamide, from about 10 to 40% by weight of a nitrile rubber, and from about 5 to 50% by weight of a reactive rubber which contains groups which are reactive with the end groups of the polyamide. The composition preferably contains about 2 to 20% by weight of a plasticizer for nylon, and can optionally contain from about 0 to 10% by weight of a polyamide chain extender. The present invention also includes gas permeation resistant articles including articles resistant to chlorofluorohydrocarbon permeation. Articles of particular interest include extruded hose and tubing which contain at least one layer made of the above described composition. It has been discovered that the composition of the invention resists chlorofluorohydrocarbon permeation and at the same time can provide the flexibility needed for use in various hose and tubing applications.
Patent MX-168479-B (MX)
Title: Metodo para depositar electrostaticamente un primer material sobre un segundo material
Inventor: LAMIRAND JOSEPH B
IPC: B05D7/24
Filed: 1990-12-05
Abstract: La presente invención se refiere a método para depositar electrostáticamente un primer material sobre un segundo material; el primer material incluye partículas en el rango de tamaño de más pequeñas a más largas, el método se caracteriza en que comprende: (a) la deposición progresiva de las primeras partículas del primer material sobre las porciones adyacentes del segundo material; (b) la deposición progresiva de las partículas más grandes del primer material sobre las porciones adyacentes del segundo material, en general subsiguientemente al primer paso de la deposición; las etapas de depositar progresivamente las partículas más pequeñas y las partículas más largas en el segundo material incluye, el proveer las partículas más pequeñas y las partículas más largas generalmente proximales al primer extremo de una cámara de deposición, transportar las partículas más pequeñas generalmente proximales a un segundo extremo de la cámara de deposición y mover el segundo material a través de la cámara de deposición en la dirección en la cual las porciones adyacentes están expuestas a las partículas más cortas antes de exponerlas a las partículas más largas.
Patent MX-173714-B (MX)
Title: Resinas de poliuretano que se secan al aire, su preparacion y uso
Inventor: SCHWAB MICHAEL
IPC: C08G18/64
Filed: 1991-02-15
Abstract: La presente invención se refiere a una composición acuosa de revestimiento caracterizada porque contiene por lo menos una resina de poliuretano dispersible en agua que contiene grupos que se secan al aire y, si se desea, resinas aglutinantes adicionales y aditivos convencionales (pintura), dicha resina de poliuretano contiene bloques de construcción derivados de A) poliisocianatos, B) polioles que contienen grupos que se secan al aire, si se desea, C) polioles que no tienen grupos que se secan al aire, D) compuestos que tiene por lo menos dos grupos que son reactivos hacia grupos de isocianato y por lo menos un grupo capaz de formación de aniones, E) monoalcoholes que contienen grupos que se secan al aire, y/o F) compuestos que difieren de B), C), D) y E) y contienen por lo menos un grupo que es reactivo hacia grupos NCO.
Patent MX-113-B (MX)
Title: Conexion para tanque de gas
Inventor: CASAS CUELLAR FAUSTO ANTONIO
IPC: F17C1/00
Filed: 1992-09-09
Abstract: El presente modelo de utilidad se refiere 1. un perno de cabeza boleada, para que ajuste en la toma del tanque este perno tiene un orificio de lado a lado y en la cabeza boleada tiene una ranura circular donde se aloja un anillo de hule. 2, anillo de hule, este anillo es de suma importancia y su función es sellar perfectamente para evitar las fugas de gas sin necesidad de una presión exesiva solo girando el cuerpo teniendo las características de un empaque ya que ajusta perfectamente en el cono de la toma de gas, E. el cuerpo es un tubo cilíndrico donde se introduce el perno de cabeza boleada quedando libre para que el cuerpo pueda girar a su véz ajustar la cabeza del perno en la toma del tanque, el cuerpo tiene un extremo roscado el cual ajusta en la toma del tanque y en su extremo contrario tiene una perilla, R. esta perilla tiene el uso o función de facilidad el giro del cuerpo para conectar o desconectar ya antes mencionada. T. manguera de hule, está manguera es especial para gas y por su flexibilidad permite más facilmente su conexión. 6. las terminales de bronce son para facilitar el ensamblado del perno con la manguera y la manguera con el regulador. 7. los casquillos de bronce, los casquillos se emplean para la manguera con las terminales de bronce siendo una abrazadera para mayor seguridad.
Patent NL-187116-B (NL)
IPC: C07J/
Filed: 1976-10-07
Abstract: DELTA 15-Steroids of the formula  <IMAGE>   wherein R1 is a hydrogen atom, trialkylsilyl or acyl; R2 is ethynyl, chloroethynyl or propinyl; and X is an oxygen atom,  <IMAGE>  or NOR4 wherein R3 is a hydrogen atom or acyl and R4 is a hydrogen atom, acyl, alkyl or tetrahydropyranyl, possess progestational and ovulation and nidation inhibiting activities.
Patent PT-65470-B (PT)
Title: Gel or waxy articles
IPC: C09D7/80
Filed: 1976-08-12
Abstract: A shaped article is produced which comprises a composite solid gel or waxy mass composed of a plurality of discrete solid gel or waxy regions having a common interface, each said region containing at least one reactive substance, the regions being so located in the shaped article that each region may be brought in contact with the desired substrate on which the reactants may be brought together and whereupon a reaction takes place.
Patent PT-92134-B (PT)
Inventor: CERWIN ROBERT JAMES
IPC: A61B17/06
Filed: 1989-10-27
Abstract: An improved retainer for surgical sutures (62) is provided which includes a suture retaining compartment comprising a suture winding panel (10) with the panel (10) having a pair of holding panels (14, 16) foldably connected to longitudinal edges of the suture winding panel (10). The holding panels (14, 16) are foldably connected to the winding panel (10) by at least three gussets (30, 32, 34) formed at the edges of the suture winding panel (10). The gussets (32, 34) at the ends of the foldable connection prevent frictional compression of the wound suture (62) at the corners of the retaining compartment, and the central gusset (30) or gussets engender a convex curvature to the holding panels (14, 16), thereby creating a low friction volumetric compartment which retains the suture (62) in place. The suture retainer also includes a needle (60) holding means (40) mounted at the intended location of the needle (60). In illustrated embodiments of the present invention the holding means (40) is angularly disposed with respect to the longitudinal dimension of the retainer to afford ease of needle (60) withdrawal, and in some embodiments the holding means (40) is located on a foldable needle park (84, 92) panel (80, 90). In some embodiments the retainer includes an insert (70) against which the suture (62) is wound. This insert (70) provides several features, including preventing snagging of the suture (62) on the needle (60) holding means during suture withdrawal, and protection of the needle point. The insert (70) may also include a flap (72) to prevent the suture (62) from snagging on a corner of the insert (70) during withdrawal.
Patent PT-94086-B (PT)
Inventor: SCHANIN JOHNATHAN
IPC: F16G5/12
Filed: 1990-05-18
Abstract: The endless drive belt is produced by winding a pre-formed load-carrying member (6) comprising a cord (8) embedded in a solid but softenable elastic material (10) along and around a surface of an endless compression member belt (2) also comprising a solid but softenable elastic material, thereby forming a layer (4) comprising a plurality of turns, and by simultaneously causing said turns to become intimately bonded to said surface. Said bonding is achieved by applying mutual pressure between said turns and said surface during winding and by selectively softening the surface layers of both said load-carrying member and said endless compression member belt which are to come into contact with each other, just prior to coming into contact with each other. The material of said surface layers is allowed to fuse. Said turns of said load-carrying member are further allowed to be partially impressed in said surface of said endless compression member belt. Softening may be carried out by the application of heat and/or the application of an adhesive. A device for carrying out the above method is also disclosed. With the device disclosed endless drive belts may be easily produced in-house at the time they are required at any size and at minimal costs and capital outlay.