baber/WOPTO huggingface dataset:
Patent IT-1084568-B (IT)
Title: Aircraft distance measuring reference station - has single aerials on pitch circle linked by changeover switch to transponder
IPC: G01S/
Filed: 1977-07-05
Granted: 1985-05-25
Abstract: The reference station is equipped with single-unit serials controlled by a switch from a control unit. They are linked with a transmission/reception change-over switch coupled to a conventional transponder. The aerials are arranged on a circle with a dia. 10-50 times the signal wave length and are linked in turn to the transponder. The evaluation of the average of the signals received averages at the same time all errors. In another version, all aerials are connected up together. They are then linked to transmission or reception by a phase shifter and a power divider.
Patent IT-1207247-B (IT)
Title: Filter construction for cigarette
Inventor: HALL FLOYD V
IPC: A24D/
Filed: 1979-10-02
Granted: 1989-05-17
Abstract: The cigarette filter plug has a body of entrainment-type fibrous filter material. Alayer of plug wrap paper of pre-determined thickness is circumferentially wrapped about the body. A peripheral annular groove of a depth at least equal to the thickness of the layer of plug wrap paper, extends through the layer of plug wrap paper to communicate the exterior of the filter plug with the body of filter material. Pref. the groove is of a depthgreater than the thickness of the layer of plug wrap paper and penetrates into the body of filter material to give a filter plug for a high air dilution cigarette.
Patent IT-1126564-B (IT)
Title: Electric miniature motor with equi-spaced collector lamination
Inventor: TAKAICHI MABUCHI
IPC: H02K/
Filed: 1979-12-07
Granted: 1986-05-21
Abstract: The collector laminations are fitted to an insulating cylinder, firmly mounted on a rotor shaft. Brushes form a sliding contact with these laminations. Recesses e.g. (5 - 1) retain a conductive mixture of fine conductive particles with an oily paste. They are provided by forming the bores in the insulating cylinder (2) such that each recess extends towards adjacent, or abutting, collector laminations. The conductive mixture is injected into the recesses so as to form a bridging of each collector lamination (3 - 1, 3 - 2, 3 - 3). An injected mixture provides the desired resistance circuits over the collector laminations. The recesses may be fitted at locations where the collector laminations and brushes are not coming into contact. The conductive mixture may have a resistance value of 1 to 500 times that of the rotor coils.
Patent IT-1059540-B (IT)
Title: Copolymers of olefins with N-alkenyl cyclic imides - useful as viscosity index improvers and dispersant additives for lubricants
Inventor: GILBERT MARIE
IPC: C08F/
Filed: 1975-12-12
Granted: 1982-06-21
Abstract: New amorphous copolymers contain (a) 80-99.9 wt.% of nonpolar units derived from 2-18C monoolefins and opt. >=1 nonconjugated diene, the proportion of diene in the copolymer being 20 wt.%, and (b) 0.1-20 wt.% of polar units derived from >=1 cyclic imide of formula (I): (where Z is 2-16C alkenyl; A is a divalent, opt. unsatd. 2-12C hydrocarbon radical opt. substd. by amino, halo or carboxy gps.). Certain of the copolymers are useful as VI improvers and dispersant additives for lubricants.
Patent IT-1059548-B (IT)
Title: Laminated coated fabrics for synthetic leather goods - for surfaces with contrasting wear and appearance characteristics
IPC: B29D/
Filed: 1975-12-30
Granted: 1982-06-21
Abstract: Flexible laminates comprises a support fabric coated with a thermoplastic material and bonded back to back with another fabric supporting a hairy or nap surface. The laminates are used esp. for mfr. of synthetic leathers for making shoe uppers (vamps), luggage, handbags, binocular cases, etc. Laminate structure provides material with different characteristics of appearance, wear resistance etc. on opposite faces. The thermoplastic coating and the nap are based on different polymers, pref. are of plasticised PVC and of polyethylene respectively. Pref. the coating is embossed to resemble leather. The support fabrics may be similar or different, pref. woven, opt. paper based. The supports are bonded by a contact adhesive, pref. based on a solvent-free emulsion of polyvinylacetate.
Patent IT-1242284-B (IT)
Title: Base for chairs, armchairs or the like
Inventor: FATTORE WALTER
IPC: A47C/
Filed: 1989-12-28
Granted: 1994-03-04
Abstract: The invention in question relates to a base for chairs, armchairs or the like of the type comprising tubular metal spokes with castors, welded radially around a sleeve fixed to the upright of the seat. The base in question is characterized in that the housing for the wheel-carrying pin is moulded on each of the spokes and in that an element with housings providing support and abutment for the spokes is formed on the sleeve, also by means of moulding.
Patent IT-1234580-B (IT)
Title: Prefabricated panel made of concrete for heating system
Inventor: BECCANI CARLO
IPC: F24D/
Filed: 1988-02-17
Granted: 1992-05-25
Abstract: The present invention concerns a prefabricated panel made of concrete and comprising an internal pipeline originating from at least two pipes, one for fluid inlet and the other for fluid outlet, a structure to anchor said pipeline. It can also comprise one or more layers of thermo-insulating material set in correspondence of at least one of its external surface.
Patent IT-1232596-B (IT)
Title: Process to convert water in molecular hydrogen by reductive homogeneous carbonylation catalysed by manganese compounds
Inventor: FAUSTO CALDERAZZO
IPC: C01B/
Filed: 1980-04-23
Granted: 1992-02-28
Abstract: This invention refers to CO2 and H2 hydrogen water reductive carbonylation, catalysed by manganese compounds:<IMAGE>
Patent IT-1177730-B (IT)
Title: Elastic pressure and automatic-air-ventilation insole
Inventor: SHIANG JOUNG-LIN
IPC: A43D/
Filed: 1984-05-14
Granted: 1987-08-26
Abstract: The air-ventilation type of insole has a front portion and a rear portion. The insole comprises an elastic air sack formed in the rear portion and having a pair of opposed side edges. A ventilator is disposed adjacent one of the side edges and connected to the air sack for exhausting of air. A second ventilator is adjacent the other of the side edges and connected to the air sack for intake of air. Periodic application and release of pressure to the air sack will cause air movement across the insole between both of the ventilators.
Patent IT-1079759-B (IT)
Title: Vehicle windscreen adjustable wiping system - has control circuit with pulse generator for various wiper movement settings
IPC: B60S1/08
Filed: 1977-07-07
Granted: 1985-05-13
Abstract: The windscreen wiper system is used in road vehicles and has an actuating circuit whose intermittent working mode can be adjusted by a simple control switch. This circuit makes it possible also to use only single wiping movements. The system has a control with main contacts with ratcheting latches for setting the normal slow or fast operating mode. Another contact without a ratcheting latch is used for setting single wiping movement or an intermitten mode of operation. A pulse length detection circuit is provided and actuated by additional contacts. The windscreen wiper can be use single wiping movement or intermittent operation by these additional contacts.
Patent IT-1047077-B (IT)
Title: Laminated semi-permeable membrane stack - for establishing serpentine flow path in reverse osmosis or liq septn
IPC: B01D/
Filed: 1975-09-19
Granted: 1980-09-10
Abstract: Appts. for sepg. liqs. or reverse osmosis comprises a 'stack of laminated sepg. elements whose central regions are spaced from one another by edge spacers or enlargements. Each element comprises a porous plate sandwiched between semi-permeable membranes. Opposite ends of the plates are impregnated with a sealant whilst the sides are left free to act as sepd. liq. outlets. At least one of the sealed ends has an aperture which is arranged with the other apertures to produce serpentine flow. Device is used for liq. sepn, reverse osmosis and ultrafiltration and has high porosity and strength.
Patent IT-1143346-B (IT)
Title: Coupling for viscous material outlet and plastics packaging
Inventor: LEIF EINAR STERN
IPC: B65D/
Filed: 1981-02-03
Granted: 1986-10-22
Abstract: Couling for connecting an outlet for e.g.tomato ketchup, mustard or sauce to plastic foil packaging has two parts, one mounted on an unbroken wall of the packaging and having a separating part inside the packaging with a grip for the second part mounted on the outlet, side openings for through-flow of material, and a support directed towards an opposite wall of the packaging. The end of the second part on the outlet can punch a hole through the packaging wall and has an outer wall shaped to fit into the grip of the first part. The packaging pref. has a wall of laminated polyester foil on which a coupling part is mounted, and an opposing wall of laminated polyamide foil.
Patent IT-1143533-B (IT)
Inventor: BRUNI BRUNO
IPC: B28C7/16
Filed: 1981-04-06
Granted: 1986-10-22
Abstract: A concrete mixer truck in which the vehicle chassis is provided with a framework (2) which supports a rotary drum (3) in which, in use, a concrete mixture is prepared and transported. The drum (3) is provided with a discharge opening (5) and an underlying discharge duct (6) arranged to allow the transfer of the concrete mixture from the drum (3) to the place of use. The discharge duct (6) has an axial length which is continuously variable between predetermined minimum and maximum values. Manually operable control means (70, 17, 18), when operated, cause a variation in the axial length of the said duct (6). Further control means (71;42;53) are arranged to rotate the duct (6) about a vertical axis and about a horizontal axis.
Patent IT-1234352-B (IT)
Title: Light pendant structure
Inventor: SPAGNOLO LUIGI
IPC: F21V/
Filed: 1989-03-30
Granted: 1992-05-15
Abstract: The present invention concerns a light pendant structure comprising a base, a lamp-bearing support, and at least one tubular element with polygonal conformation. Both said base and tubular element are provided with etching for one or more removable interconnection devices, which enable the formation of a framework, starting from different single elements, said framework forming the very light pendant. Moreover, the whole structure is such that both said base and tubular element are provided with fixed hooks and/or supports for decorations aimed at completing the light pendant. The result is a compound structure that needs a very limited room, thus reducing also product-processing steps.
Patent IT-1218605-B (IT)
Title: Foot locking devices, for ski boots in particular
Inventor: BAGGIO GIORGIO
IPC: A43B/
Filed: 1987-06-10
Granted: 1990-04-19
Abstract: The invention concerns a device to lock feet in a particular position, especially useful for ski boots.The device consists of a rotating knob connected to the boot shell in about the forefoot area.This knob controls a bush, which moves on the same plane as the knob and has a winder for an instep traction mechanism and for a pressure pad inside the shell.The bush can also be associated with the underlying pressure device, controlling movement of the latter in the forefoot area.
Patent LT-5388-B (LT)
Title: Constructional sound insulating component
Inventor: STAUSKIS VYTAUTAS JONAS
IPC: E04B2/00
Filed: 2004-10-25
Abstract: Constructional sound insulating component is designated for increasing the sound insulation of the wall of residential and public buildings. Wall structures of the residential buildings commonly are made of bricks, blocks, large dimension plates andother materials. The walls always form T or cross shape components, through which sound waves outspread into communicating structures. The sound wave energy passed through this component is decreased by a special sound-insulating element of the same form as the T or cross shape component and made of rigid thin bearing walls, between which there are a cavity filled with loose material having a big energy loss. Thus, the sound energy spread through the communicating structures is decreased and the sound insulation of the partition is increased.
Patent LT-6954-B (LT)
Title: Method for a liquid jet formation and ejection and devices implementing said method
Inventor: ODINOKOV SERGEY
IPC: B64D1/00
Filed: 2021-03-25
Abstract: The invention is the complex technical solution covering the method for the continuous liquid jet formation and ejection, the generator for ejection such jet and the special shutter for blocking the jet in the generator and designed for use in the method. A distinctive feature is the switching between the two jets, which causes neither a stop of the liquid flow in the generator nor fluctuations in the liquid pressure in it, when one jet is drained to the source of liquid. The invention is intended for organizing the process of metered ejection of free continuous liquid jets, for example, liquid chemical treatment agents, without loss of liquid outside its trajectory.
Patent MX-169715-B (MX)
Title: Mejoras en contactor electromagnetico con transductor de corriente de gama ancha, de peso ligero
Inventor: BAUER JAMES A
IPC: H01H50/00
Filed: 1988-02-18
Abstract: La presente invención se refiere a mejoras en contactor electromagnético con transductor de corriente de gama ancha, de peso ligero, que comprende: un núcleo magnético y un devanado primario dispuesto para la interacción electromagnética con el núcleo magnético para proveer flujo magnético en el mismo en proporción general con la cantidad de corriente que fluye en el devanado primario, las mejoras caracterizadas en que el núcleo magnético tiene un entrehierro variable y este entrehierro tiene una primera reluctancia magnética que impide la saturación del núcleo magnético con valores de corriente I iguales o menos que II; un devanado secundario dispuesto en el núcleo para proveer un voltaje V en las terminales de salida del mismo que es en general proporcional a la primera derivada del flujo magnético en el núcleo magnético no saturado, donde dicho voltaje V es menor o igual al voltaje V1 para dicha primera reluctancia magnética y para valores de dicha corriente I menores o iguales a II; y dicho entrehierro variable es intercambiable para proveer un segundo valor más alto de reluctancia del entrehierro para impedir la saturación magnética de dicho núcleo magnético ante valores de dicha corriente eléctrica I menores o iguales a 12, donde 12 es mayor que I1, permaneciendo el dicho voltaje V menor o igual a V1 para dicho segundo valor de reluctancia del entrehierro y para dichos valores de la corriente I menores o iguales a 12.
Patent MX-167874-B (MX)
Title: Aparato de masaje para la espalda
Inventor: YONG KIM CHAE
IPC: A61H23/02
Filed: 1988-02-24
Abstract: La presente invención se refiere a un aparato para dar masaje a la espalda caracterizada porque comprende; un soporte de espalda, un reposo de pie conectado adyacente a un extremo del soporte de espalda, un reposo de cabeza conectado adyacente al extremo opuesto del reposo de cabeza conectado adyacente al extremo opuesto del soporte de espalda, una primera serie de vibradores dispuestos y distanciados longitudinalmente a lo largo del soporte de espalda sobre un lado del eje central longitudinal del mismo, medios que conectan la primera serie de vibradores al soporte de espalda, una segunda serie de vibradores dispuestos y distanciados longitudinalmente a lo largo del soporte de espalda sobre el otro lado del eje central longitudinal del mismo, conectores para la segunda serie de vibradores con el soporte de espalda, accionadores para la primera serie de vibradores y la segunda serie de vibradores y medios de acolchonamiento sobre el soporte de la espalda.
Patent MX-171365-B (MX)
Title: Composicion de aleacion de poli-ciloolefina y composicion para obtener aleaciones de polimeros de policicloolefinas, que utilizan polimeros funcionales basados en etileno disperso y proceso de obtencion
Inventor: LEE BIING-LIN
IPC: C08L65/00
Filed: 1988-03-04
Abstract: La presente invención se refiere a una aleación de un polímero de policicloolefina que comprende: I) uno o más monómeros de cicloolefina seleccionados de: a) un monómero de policicloolefina que tiene de 2 a 10 anillos con 7 a 35 átomos de carbono y de 1 a 4 enlaces dobles o b) una monociclomonoolefina o monocilodiolefina que tiene de 4 a 14 átomos de carbono y al menos un monómero de policicloolefina como se definió en a) polimerizado vía polimerización metatesis con un sistema catalizador de metátesis en presencia de II. 1 a 15 por ciento en peso de un copolímero funcional de base etileno en base al peso total de dichos monómeros de cicloolefina.
Patent MX-169244-B (MX)
Inventor: RENZI FIORENZO
IPC: G02B1/04
Filed: 1988-12-16
Abstract: A liquid composition, polymerizable by free-radical polymerization to yield organic glasses which are endowed with characteristics of low water absorption and high thermal stability, is constituted by the product of transesterification of diallyl-carbonate with a cycloaliphatic diol or a mixture of cycloaliphatic diols, from among said diols 1,4-cyclohexane-di-methanol and 3(4),8(9)-bis-(hydroxymethyl)tricyclo[5.2.1.0<2.6>]decane being preferred.
Patent MX-166879-B (MX)
Inventor: NIKSA ANDREW J
IPC: C25D7/06
Filed: 1990-10-17
Abstract: The present invention resides in an anode structure as well as in an electrolytic cell utilizing the anode structure. The anode structure comprises a resilsient anode sheet (26) having an active anode surface, and a support substructure (28) for the anode sheet. The anode substructure has a predetermined configuration. Means are provided for flexing the anode sheet onto the anode substructure so that the anode sheet conforms to the configuration of the anode substructure and at the same time provides an adequate electrical junction for uniform current distribution.
Patent MX-168482-B (MX)
Title: Proceso enzimatico para la extraccion de aceite vegetal a partir de semillas o frutos
Inventor: CANALES AGUSTIN LOPEZ MUNGUIA
IPC: A23D7/04
Filed: 1986-05-30
Abstract: La presente invención se refiere a proceso enzimático para la extracción de aceite vegetal a partir de semillas o frutos, caracterizado porque una vez extraída la pulpa de la semilla o fruto y reducida al menor tamaño posible, se diluye en agua en una relación de 1/3 a 1/4 de su peso, se calienta la pasta diluída a una temperatura entre 30-65 grados C, se somete a una reacción enzimática en un tanque de agitación a 250-400 rpm durante 10 a 30 minnutos. Se deja reposar la mezcla para lograr una separación de fases. Si se presenta separación de fases, se separa la fase superior y se centrifuga a 8,000-10,000 rpm obteniendo el aceite deseado. Si no se presenta la separación de fases, se centrifuga toda la mezcla a la velocidad mencionada.
Patent NL-154594-B (NL)
IPC: C03B5/12
Filed: 1975-10-06
Abstract: A method of repairing a heat exchanger comprising a housing within which a plurality of spaced apart tubes extend. The method comprises the steps of, once a leak in one of the tubes has been detected, sealing the defective tube at both ends, cutting the defective tube adjacent the ends, removing the tube and mounting a body of suitable shape in its place, thereby ensuring that a proper temperature distribution occurs in the vicinity of the body during operation of the heat exchanger.
Patent PT-83564-B (PT)
IPC: G01G19/08
Filed: 1986-10-16
Abstract: The load monitoring system comprises a strain sensor (13) for mounting on a single-wheeled axle of the vehicle, or on a support member of the vehicle at a position which is at a fixed or determinable distance with respect to the load to produce a sensor output which varies with the magnitude of the load. The sensor output is processed by a computing control unit (16) located in the driver's cab by individual leads (17), a junction box (18) and a common cable (19). In response to the sensor output the microprocessor (16) produces at least one computer output which is representative of a required load parameter of the vehicle. The computer is coupled to a display and control unit (21) for producing a visual representation of the computer output.
Patent PT-86097-B (PT)
Inventor: JOHNSON ROBERT W JR
IPC: C09F1/04
Filed: 1987-11-09
Abstract: Alkali metal and alkaline earth metal salts of hypophosphorous and phosphorous acid are used to catalyze the esterification of rosin with a polyol. The method is an improvement in that reaction time is shortened and the ester product exhibits improved color and thermal stability.
Patent PT-86577-B (PT)
Inventor: DUGUA JACQUES
IPC: A62D101/22
Filed: 1988-01-20
Abstract: 1. Process for destroying chlorinated organic products containing more than 2 carbon atoms, in which these products are brought into contact with a bath of at least one chloroaluminate, characterized in that the initial concentration of the chlorinated organic products in the bath is 4000 ppm or less and preferably 2000 ppm or less.
Patent PT-87042-B (PT)
Inventor: LEE SUH YONG
IPC: B01D46/24
Filed: 1988-03-22
Abstract: A waste material incinerator (10) which produces an exhaust (20), containing trace amounts of a toxic organic substance, includes a flue (28) containing a refractory filter (60). The refractory filter (60) is heated by the exhaust (20) produced by the incinerator (10) to a temperature above 700 DEG C to destroy the toxic organic substance in the exhaust (20). The refractory filter (60) preferably includes a plurality of ceramic cylinders (62) and is periodically cleaned to remove accumulated solid particles on the upstream surface of the cylinders (62) by injecting high pressure air into the cylinders (62).
Patent PT-88456-B (PT)
Inventor: CROWLEY PATRICK JELF
IPC: C07C69/734
Filed: 1988-09-08
Abstract: Fungicidal compounds of the formula (I) : <CHEM> and stereoisomers thereof, wherein K is oxygen or sulphur; Z is optionally substituted aryl or optionally substituted heteroaryl; X is O, S(O)n, NR<4>, CR<1>R<2>, CHR<5>, CO, CR<1>(OR<2>), C=CR<1>R<2>, CHR<1>CHR<2>, CR<1>=CR<2>, CHR<1>CR<2>=CH, C IDENTICAL C, OCHR<1>, CHR<1>O, OCHR<1>O, S(O)nCHR<1>, S(O)nCHR<1>O, CHR<1>S(O)n, CHR<1>OSO2, NR<4>CHR<1>, CHR<1>NR<4>, CO2, O2C, SO2O, OSO2, CO.CO, COCHR<1>, COCHR<1>O, CHR<1>CO, CHOH.CHR<1>, CHR<1>.CHOH, <CHEM> CONR<4>, OCONR<4>, NR<4>CO, CSNR<4>, OCS.NR<4>, SCO.NR<4>, NR<4>CO2, NR<4>CS, NR<4>CSO, NR<4>COS, NR<4>CONR<4>, S(O)nNR<4>, NR<4>S(O)n, CS2, S2C, CO.S, SCO, N=N, N=CR<1>, CR<1>=N, CHR<1>CHR<2>CH(OH), CHR<1>OCO, CHR<1>SCO, CHR<1>NR<4>CO, CHR<1>NR<4>COR<4>, CHR<1>CHR<2>CO, O.N=CR<1>, CHR<1>O.N=CR<2>, CO.OCR<1>R<2>, CHR<1>CHR<2>CHR<3>, OCHR<1>CHR<2>, (CH2)mO, CHR<1>OCHR<2>, CHR<1>CHR<2>O, OCHR<1>CHR<2>O, S(O)nCHR<1>CHR<2>, CHR<1>S(O)nCHR<2>, CHR<1>CHR<2>S(O)n, CR<1>=NNR<4>, NR<4>N=CR<1>, CHR<1>CONR<2>, CHR<1>OCO.NR<2>, CH=CHCH2O, COCHR<1>CHR<2>O or (R<5>)2P<+>CHR<2>Q<->; A, B and E, which may be the same or different, are H, hydroxy, halo, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, C1-4 alkylcarbonyl, C1-4 alkoxycarbonyl, phenoxy, nitro or cyano; R<1>, R<2> and R<3>, which may be the same or different, are H, C1-4 alkyl or phenyl; R<4> is H, C1-4 alkyl or COR<1>; R<5> is optionally substituted phenyl; Q<-> is a halide anion; n is 0, 1 or 2 and m is a 3, 4 or 5; except that when Z is unsubstituted phenyl and X and K are oxygen, A, B and E are not all hydrogen.
Patent PT-89049-B (PT)
Inventor: JAHNKE RICHARD L
IPC: C08J7/043
Filed: 1988-11-22
Abstract: There is disclosed a method for making colored hydrophilic contact lenses. A contact lens constructed of hydrophilic polymer that is substantially devoid of the functional groups -COOH, -OH, -NH-R, wherein R is hydrogen or C1 to C8 alkyl, -NCO and epoxy is provided. At least a portion of the surface of the lens is coated with a color coat comprising at least one pigment, binding polymer having functional groups selected from at least one of -COOH, -OH, and -NH-R, wherein R is hydrogen or C1 to C8 alkyl, and an additional compound having at least two groups per molecule of -NCO. The coated lens is subjected to conditions which cause the color coat to adhere to the lens.