baber/WOPTO huggingface dataset:
Patent IT-1214455-B (IT)
Title: Electrolyser with mono- and bi-polar membranes
Inventor: LUPIERI CARLO
IPC: C25B/
Filed: 1984-04-02
Granted: 1990-01-18
Abstract: The method is for metamorphically transforming from a frist shape to a second shape in a video graphics system. The method comprises the steps of identifying elements common to the first and second shapes and identifying a first set of segments of elements in the first shape unrelated to the second shape. Each segment is delimited by a pair of common elements and a second set of segments of elements are identified in the second shape unrelated to the first shape. Each segment is delimited by a pair of common elements and the common elements are interpolated from the first shape to the second shape. Each segment of the first set of segments is interpolated to the segment of the second set delimited by the same pair of common elements.
Patent IT-1248704-B (IT)
Title: Circular knitting machine, in particular for stockings, with improved lubrication
Inventor: LONATI FRANCESCO
IPC: D04B/
Filed: 1990-06-07
Granted: 1995-01-26
Abstract: The present invention relates to a circular knitting machine, in particular for stockings, with improved lubrication. The machine comprises: a needle cylinder, which can be actuated with a rotary movement about its axis relative to needle actuating cams arranged around the casing of the needle cylinder, a main motor, which actuates with a rotary movement the needle cylinder relative to the actuating cams, and a circuit for lubricating the machine parts, which is supplied by a pump connected to a lubricant storage tank. This pump is operationally connected to the needle cylinder so as to obtain a pump operating speed which is correlated to the speed of rotation of the needle cylinder about its axis. <IMAGE>
Patent IT-1248963-B (IT)
Title: Emergency ladder, in particular for rescuing aircraft pilots
Inventor: LOSIO CARLO
IPC: E06C/
Filed: 1990-06-19
Granted: 1995-02-11
Abstract: The present invention relates to an emergency ladder, in particular for rescuing aircraft pilots. The ladder comprises a ladder body composed of a pair of uprights joined by steps. The ladder also comprises a hook-type engaging end section which is provided with means which can be attached to an aircraft and which is joined in a pivoting manner to the body of the ladder in the vicinity of the top end thereof. The ladder body may pivot, relative to the end section attached to the aircraft, about a transverse pivoting axis so that the rescuer is able to intervene without dismounting from the ladder steps. <IMAGE>
Patent IT-1174519-B (IT)
Title: Liquid cleaning electro-coagulator
Inventor: NAZARIAN MIRON MIGRANOVICH
IPC: C02F/
Filed: 1984-04-27
Granted: 1987-07-01
Abstract: An electro-coagulator for cleaning of contaminated liqs. has a settling tank coaxially around a vertical electro-coagulation chamber. The latter has in the lower part a system of soluble electrodes below a pipe to admit the contaminated liq. An electrolyte is fed through a pipe in the centre of the bottom. The clean liq. is discharged from the settling tank. A set of screening grids is mounted between the electrodes and the admission pipe.
Patent IT-1164313-B (IT)
Title: Oil well drilling derrick
Inventor: WOOLSLAYER JOSEPH R
IPC: E21B/
Filed: 1983-07-07
Granted: 1987-04-08
Abstract: Oil well drilling derrick having parallel horizontal crown beams mounted in the upper part of the derrick. A fast line sheave and a dead line sheave are mounted on the beams near opposite sides of the derrick. A crown block is mounted on the beams between the sheaves. The sheaves and crown block are adjustable along the beams. The various sheaves can be moved readily to different locations for drilling wells in various locations within the base of the derrick without moving the derrick.
Patent IT-1168027-B (IT)
Title: Two-evaporator refrigerator temp. controlling system
Inventor: HORVAY JULIUS BENJAMIN
IPC: F25B/
Filed: 1981-09-21
Granted: 1987-05-20
Abstract: The system has a fresh food (above freezing) compartment and a freezer compartment with respectiVe evaporators connected to a common compressor and condenser. Refrigerant is fed to one evaporator or the other via a corresponding one of valves controlled by an electronic circuit. This receives signals from temperature sensors in the respective compartments. The circuit (a microprocessor) is so arranged that when both sensors demand a supply of refrigerant, priority is given to the evaporator of the fresh food compartment, but only for a certain period of time. At the end of the period, even if the fresh food compartment has not achieved its set temperature, refrigerant is diverted to the evaporator of the freezer. The circuit control program has special features for when the apparatus is initially switched on, and provides time delays to stop ON - OFF cycling of the compressor.
Patent IT-1039669-B (IT)
Title: Variable length hydraulically lockable control unit - has inner cylinder guided axially in outer one to control ports
IPC: G05D/
Filed: 1975-07-03
Granted: 1979-12-10
Abstract: The unit has two coaxial cylinders one inside the other, with a piston working in the inner one and having a rod extending to the outside via a seal. In the annular space between cylinders a piston separates a liquid-filled chamber from one to which the air is supplied. A sealing device at the opposite end from that at which the piston rod (7) emerges can be manoeuvred from the outside so as to connect a space inside the inner cylinder to the adjacent annular chamber. The inner cylinder (2), which protrudes outside the outer one at the sealing device end and has in its wall a passage to the annular chamber, is guided in the outer cylinder (3), and can move axially so as to open the passage to the annular chamber (17).
Patent IT-1022575-B (IT)
Title: UV stabiliser benzophenones purifn. - by treatment of non polar soln of crude matl. with activated bentonite clay
IPC: C07C/
Filed: 1974-10-02
Granted: 1978-04-20
Abstract: Cpds. of formula where R2 is H, or OH, R', R3 is R2 or OR where R is (1-12) C alkyl, prepd. by reacting a benzotri-halide or benzonitrile with a phenol at 35-50 degrees C are purified by dissolution in non-polar (chloro- or nitro) benzene, toluene, (o-m- or p-dichloro-or dinitro-) benzene, xylene, n-pentane, hexane or heptane, 1,2-dichloroethane and/or trichloroethane, and treatment of the soln. with activated clay and opt. activated charcoal and organic acid complexing agent.
Patent IT-1174947-B (IT)
Inventor: CIMETTA SILVANO
IPC: D06F39/02
Filed: 1983-05-12
Granted: 1987-07-01
Abstract: A detergent supply unit for laundry washing machines comprises a container (20) formed with compartments (23-26) for detergents and additives, and a distributor (21) removably secured to the container (20) and provided with internal passages communicating with the individual compartments. A displaceable piston (22) actuated by the program unit of the machine is effective to divert the water to selected compartments (23-26) via the mentioned internal passages. The compartments (23, 24) for the pre-laundering and main laundering detergents are in addition provided with water conduit means (27) terminating close to the bottom of the respective compartment. The container (20) is finally provided with lateral guide measn (26) and a tubular connector portion (33) connected to a flexible conduit (18) leading to the filter unit (9) of the machine. In this manner, use is made of the pressure of the water collected by said guide means (36) and said tubular connector portion (33) for returning to the washign tub any detergent accumulated in the filter unit.
Patent IT-1234696-B (IT)
Inventor: BORGHESE ALLADINO
IPC: A47L15/22
Filed: 1989-06-06
Granted: 1992-05-26
Abstract: A dishwasher having a removable basket (8) that is vertically adjustable within a parallelepiped washing tank (6), comprising a spray arm (10) supported rotatingly below the basket and provided with a connecting pipe (11) extending horizontally between the basket and the arm to join up selectively with a first or a second outlet of a box collector (13) connected to a water supply pipe (14, 16) and disposed in correspondence with the back wall (12) of the tank. The outlets are disposed at different heights corresponding to the adjustable positions of the basket (8). The collector (13) is provided with ball valves adapted to make the supply pipe communicate only with the outlet of the collector that is coupled with the connecting pipe (11). The supply pipe comprises a first portion (14) that extends from the bottom of the tank (6) upward in correspondence with one corner (15) of the tank, and a second portion (16) that extends horizontally from the corner to the collector (13). The rotating arm (10) can therefore extend over the entire width of the washing tank.
Patent IT-1205742-B (IT)
Title: Aq. herbicidal compsn.
Inventor: ALEXIEV ALEXI BOICHEV
IPC: A01N/
Filed: 1987-03-10
Granted: 1989-03-31
Abstract: The generator has a voltage divider with a number of dividing elements serially connected to each other between two power sources of different voltage levels from each other, and dividing levels from each other, and dividing a potential difference between the two power sources into a plurality of levels of voltage. A switch has a number of switch devices serially connected to each other between the two power sources. The switch devices on the side of one of the two power sources are connected to the output terminal. Trigger turns on the switch devices sequentially from that on the side of the output terminal. Reverse flow preventive circuit prohibits a current flowing through that of the switch devices which is currently turned on from flowing through the voltage dividing elements corresp. to the switch devices which have been already turned on.
Patent IT-1224588-B (IT)
Title: Steel sheet coated with zinc-nickel layer contg. silicon di:oxide
Inventor: SHINDOU YOSHIO
Filed: 1988-11-24
Granted: 1990-10-04
Abstract: Steel sheet is provided with an electrolytically coated layer consisting of in wt.% 1-15 Ni; 0.1-10 Cr; 0.1-10 SiO2; 0.01-3 Fe and balance Zn.
Patent IT-1032891-B (IT)
Title: Collapsible load handling cart - has box-like receptacle formed by sleeve with creases forming walls and base of corrugated fibreboard
IPC: B65G/
Filed: 1975-05-15
Granted: 1979-06-20
Abstract: The collapsible load handling trolley comprises a box-like receptacle formed by a sleeve and base of corrugated fibreboard, the sleeve being formed with creases which delimit four wall portions and which render the sleeve capable of being folded flat and the base being dimensioned to fit snugly within the sleeve. A frame is for supporting the base and to which the base is secured, the arrangement being such that the frame defines a peripheral flange which is overlaid by a lower portion of the sleeve, a set of ground engaging castors being mounted to depend from the frame, and there being device for releasably securing the sleeve to the frame at the flange and the lower portion of the sleeve, the securing device comprising bolts passing through apertures formed in the frame and the sleeve.
Patent IT-1127817-B (IT)
Title: Chair or settee converting into bed - has forward sliding carriage under seat squab and forward moving backrest on lateral pivoting arms
IPC: A47C/
Filed: 1979-01-16
Granted: 1986-05-28
Abstract: The chair has a seat squab-support in the form of a carriage (3) which moves into a forward position offset from the sub-frame (1), and has a back rest (9) which is mounted rotatably on lateral pivoting arms (8). The backrest (9) transfers into the plane occupied by the carriage (3) and into a forward offset position. When the unit functions as a chair the arms (8) extend between pin joints at the head of the back rest (9) and at the rear of the carriage (3). The carriage and the seat both have legs (2, 10) which provide support during the bed function.
Patent IT-1244581-B (IT)
Title: Cleaning nozzle for multifunction vacuum cleaners
Inventor: CARRARO ENNIO
IPC: A47L/
Filed: 1990-10-12
Granted: 1994-08-02
Abstract: Cleaning nozzle for multifunction vacuum cleaners, comprising at least a liquid suction function, having an upturned and elongated cup portion 11, with a duct 12 connecting the latter to the vacuum source, forming a chamber 13 of elongated shape with essentially parallel longitudinal walls, the said cup portion 11 containing in the said chamber 13 a movable element 15 with longitudinal walls and with a superjacent liquid- dispensing chamber 18 with nozzles 24, the said chamber 18 having a duct 26 connecting it to a source of cleaning liquid, the said movable element 15 being pushed elastically into a fully projecting position 23A by elastic elements 20, having: - two of the said elastic elements 20 located at the two longitudinal ends; - the said longitudinal walls of the said movable element 15 being closed to form a chamber 27 which is open at the bottom. <IMAGE>
Patent IT-1242677-B (IT)
Title: Automatic thread coupling device
Inventor: MINTO LUIGI
IPC: D01H/
Filed: 1990-11-20
Granted: 1994-05-17
Abstract: Automatic thread coupling device for the producing unit of an operating textile machine, especially for a processing machine for continuous filaments, said device intervening in the change phases, advantageously of the automatic type, of the produced spools, consisting of a thread coupling and interruption group 14, a thread aspiration group 15 and a thread positioning group 16, said groups being provided on each producing unit of the operating machine and being arranged upstream of the winding group 11 on the path of thread 13 being wound on tube 10. <IMAGE>
Patent LT-4773-B (LT)
Title: Fuel for furnaces
Inventor: ZIDONIS VILIUS
IPC: C10L5/14
Filed: 2000-05-03
Abstract: The invention is in the field of alternative energy. The proposed fuel is for heating boilers and furnaces. The fuel is new in the way that it uses hay, its mixture with seeds, sawdust, lumber shavings, adding some bonding material - cooked and mashed vegetables, for instance, potato mass or scalded flour, to form fuel bricks of a size convenient for use.
Patent LT-5358-B (LT)
Title: Improved chisel mortiser
Inventor: BALTRENAS PRANAS
IPC: B27G17/00
Filed: 2004-11-08
Abstract: The invention relates to the field of tools designated to treatment of wood. Mortisers are used for severing of wood flutes, which then are used for physical and chemical tests. The proposed mortisers enable to collect the precise wood samples.
Patent MX-172961-B (MX)
Title: Metodo de cultivo acuoso con capas multiples de aire
Inventor: NOJIMA YOUKO
IPC: C12N5/00
Filed: 1988-09-15
Abstract: La presente invención se refiere a un metodo para cultivar organismos acuáticos en un tanque de agua, que comprende una o más tinas poco profundas, colocadas horizontalmente en forma inversa dentro del agua con intervalos de espacio, para así formar espacios de aire en las tinas.
Patent MX-171104-B (MX)
Title: Metodo y aparato para oscilar los rodillos de traccion utilizados en la extrusion de peliculas por soplado
Inventor: BENAVENTE ENRIQUE SCHELE
IPC: B29C47/00
Filed: 1988-10-13
Abstract: La presente invención se refiere a un aparato para manejo de tela, que aplana una tela tubular flexible, que se desplaza en forma contínua, distribuyendo lateralmente las imperfecciones longitudinales, el cual comprende: un carretel giratorio que tiene una entrada que acepta la tela tubular, la tela tubular teniendo las imperfecciones en una posición circunferencial constante, y entregando una tela doble plana con las imperfecciones distribuídas lateralmente a un rodillo loco y fijo, el carrete incluyendo: un sistema de rodillos tractores para aplanar la tela tubular dispuestos a la entrada del carretel; un sistema de barra de giro montada en el mismo plano de la tela doble plana que sale del sistema de rodillos tractores, el sistema de barra de giro para coplanarmente girar la tela substancialmente 90 grados; una pluralidad de rodillos dispuestos circunferencialmente alrededor del sistema de barra de giro teniendo sus ejes de rotación substancialmente paralelos a un eje de rotación del carretel y substancialmente alineado lateralmente con la tela aplanada, pasando siempre la tela aplanada a un mismo primer rodillo de la pluralidad de rodillos, y pasando periódicamente sobre uno u otros más rodillos de la pluralidad de rodillos sobre una periferia exterior de un carretel, que es definida por la pluralidad de rodillos locos, hacia el rodillo loco fijo; y sistemas para rotar el carretel a través de un ángulo predeterminado de 360 grados alrededor de un eje de la tela tubular en tal forma que una posición relativa de la imperfección con respecto a una posición definida sobre el sistema de barra de giro cambia con lo cual distribuye lateralmente la imperfección a lo largo de un recorrido longitudinal de la tela aplanada.
Patent MX-170303-B (MX)
Title: Composicion mejorada de revestimiento anticorrosivo para superficies metalicas
Inventor: CARBAJAL DAVID AGUIRRE
Filed: 1988-12-09
Abstract: La presente invención se refiere a una composición mejorada de revestimiento anticorrosivo para superficies metálicas, caracterizada porque comprende dos capas sobrepuestas, la primera comprende de 5 a 95 por ciento en peso de hule sintetico, de 5 a 95 por ciento en peso de resina sintetica, de 0.2 a 5 por ciento en peso de aditivos, de 50 a 90 por ciento en peso de un solvente alifático y de 0.1 a 15 por ciento en peso de plastificantes; la segunda capa comprende; de 5 a 95 por ciento en peso de polietileno de baja densidad, de 10 a 90 por ciento en peso de polietileno de alta densidad con índices de fluidez para los polietilenos, en el intervalo de 0.1 a 50 gm/10 min., y densidades comprendidas entre 0.915 a 0.970 g/cm3, de 0.1 a 30 por ciento en peso de residuos de hidrocarburos y de 0.05 a 5 por ciento en peso de aditivos protectores anticorrosivos.
Patent MX-170530-B (MX)
Title: Procedimiento de escaldar
Inventor: PALSSON KARL ERIK
IPC: A23B7/06
Filed: 1989-04-24
Abstract: La presente invención se refiere a un procedimiento para escaldar trozos de patata en dos etapas caracterizado porque la primera etapa se lleva a cabo a una temperatura comprendida entre 55 y 70 grados centigrados durante un periodo de 10 a 30 minutos en agua y la segunda etapa se lleva a cabo a una temperatura comprendida entre 80 y 100 grados centigrados durante un período 30 segundos a 20 minutos en agua o vapor.
Patent MX-169511-B (MX)
Title: Proceso para la estabilizacion de poliolefinas y copolimeros de olefinas
Inventor: MULHAUPT ROLF
IPC: C08F10/00
Filed: 1989-06-29
Abstract: La presente invención se refiere a un proceso para la estabilización de poliolefinas y copolímeros de olefinas, caracterizado porque son preparados por polimerización a baja presión, sobre un catalizador sólido, el cual es preparado a su vez, por la reacción de un alquilo de aluminio con un producto sólido de un dihaluro de magnesio en forma activa y un compuesto de titanio, la estabilización se lleva a cabo por la adición de un derivado de piperidina con impedimento estérico para la polimerización, en donde se usa un derivado de piperidina de fórmula I.
Patent MX-173609-B (MX)
Inventor: ROCHLING HANS
IPC: A01N43/40
Filed: 1991-02-15
Abstract: Concentrated aqueous emulsions of compounds of the formula I <IMAGE> (I)  in which A and B independently of one another are CH, CR4 or N, X is CH2, O or S, Y is CH or N, Z is H or F, R1 and R4 independently of one another are H, halogen, (C1-C3)-alkyl, (C1-C3)-haloalkyl, (C1-C3)-alkoxy, (C1-C3)-haloalkoxy, (C1-C3)-alkylthio or (C1-C4)-haloalkylthio, or R1 and R4 together are -CH2-O-CH2-; R2 is H, (C1-C3)-alkyl, ethynyl, vinyl, halogen or cyano, R3 is H, halogen, (C1-C4)-alkyl or (C1-C3)-alkoxy and M is C or Si, which contain a combination of an anionic emulsifier, an n-butanol/propylene oxide/ethylene oxide block oxalkylate and a sodium magnesium (and/or aluminum) silicate having a layered structure, have very good storage stability, good pourability and advantageous properties in use.
Patent MX-171530-B (MX)
Title: Un metodo para fabricar clavos
Inventor: SHELTON LAWRENCE S
IPC: B21G5/00
Filed: 1991-05-29
Abstract: La presente invención se refiere a un método para fabricar clavos adecuados para uso en exteriores, tales como clavos para techos, el cual incluye las etapas de: (a) proporcionar alambre de acero al carbono revestido con una capa metálica protectora la cual tiene propiedades resistentes a la corrosión; (b) formar los clavos a partir de este alambre de tal manera que cada clavo se forme con un vástago y con una cabeza, que tiene una región sobre la cabeza donde la capa metálica protectora es discontinua; y (c) restaurar las propiedades resistentes a la corrosión de los clavos, revistiendo cuando menos la cabeza de cada clavo con una capa polimérica protectora, la cual cubre la región sobre la cabeza del clavo donde la capa metálica es discontinua.
Patent NL-162551-B (NL)
IPC: D06C29/00
Filed: 1971-01-21
Abstract: Methods are disclosed including the use of heat and chemicals for converting loops upstanding from a base fabric into hook members suitable for use in hook and loop fasteners.
Patent PT-77465-B (PT)
Title: Phenylindene derivatives acid addition salts thereof and metho-ds of preparation
IPC: C07D211/22
Filed: 1983-10-06
Abstract: Novel phenylindene derivatives of the present invention are represented by the following formula: 
<CHEM>
 wherein the dotted lines indicate optional bonds;
 R<1> is hydrogen, halogen, lower alkyl, lower alkoxy, hydroxymethyl, lower alkoxymethyl, cyano, trifluoromethyl, lower alkylthio or lower alkylsulfonyl;
 R<2> is halogen, lower alkyl or trifluoromethyl; and
 R<3> is hydrogen, alkyl or alkenyl (straight or branched chain with C1-C6 inclusive) optionally substituted with one or two hydroxy groups, any hydroxy group present being optionally esterified with an aliphatic carboxylic acid having from two to twenty-four carbon atoms inclusive, or R<3> is 
<CHEM>
 wherein Z ist NR<4>, O or S, where R<4> is H or lower alkyl, and W is O or S, as well as pharmaceutically acceptable acid addition salts of the compounds of Formula I. 
<??>The phenylindene derivatives of Formula I have interesting pharmacodynamic properties indicating strong antipsychotic activity. 
<??>Methods for the preparation of said derivatives are also described, as well as novel intermediates, wich are useful in the methods.
Patent PT-81268-B (PT)
IPC: C04B28/26
Filed: 1985-10-08
Abstract: 1. An injectable, curable, aqueous granular grout, characterized in that it comprises, as essential ingredients, (a) fine particles of amorphous silica, commonly called fumed silica, having a surface area of at least 5 m**2 /g, and (b) fine particles of slaked lime having a Blaine surface area of at least 8,000 cm**2 /g and a content of calcium hydroxide Ca(OH)2 higher than 90%.
Patent PT-85792-B (PT)
Inventor: NEWALL CHRISTOPHER EARL
IPC: A61K31/545
Filed: 1987-09-25
Abstract: Compounds of formula (I> <IMAGE> wherein R<1> and R<2>, which may be the same or different, each represents a hydrogen atom or a carboxyl blocking group;  R<3> represents a hydrogen atom or an amino protecting group; R<4> and R<5> each represents a hydroxy or substrtuted hydroxy group or R<4> and R<5> together represent a cyclic protected diol group; Z is -S- or -SO- ( alpha - or  beta -) and the dotted line bridging the 2-, 3-, and 4-positions indicates that the compound is a ceph- 2-em or ceph-3-em compound; and salts and solvates thereof.