baber/WOPTO huggingface dataset:
Patent IT-1217902-B (IT)
Inventor: PEDRETTI UGO
IPC: C08G63/60
Filed: 1988-06-23
Granted: 1990-03-30
Abstract: A thermotropic copolyester, showing a liquid-crystalline structure of nematic type within a desired temperature range, contains umits deriving from:     (a) a saturated bicarboxy aliphatic acid;   (b) 4,4 min -di-hydroxy-biphenyl;   (c) 4-hydroxybenzoic acid; and (d) 4-hydroxy-benzoic acid bearing an alkyl substituent or a halogen atom bonded to the aromatic ring.   Such a copolyester constitutes a material endowed with self-reinforcing characteristics, originating, through the usual transformation processes by injection or by extrusion techniques, marked molecular orientations, which supply the manufactured articles with high stiffness characteristics. Said material can be also used as a reinforcing agent when is mixed, by means fo the usual techniques, with the traditional thermoplastic polymers.
Patent IT-1185253-B (IT)
Title: Surface treatment method for fabrics
Inventor: RIZZA GIUSEPPE
IPC: D06M/
Filed: 1985-07-15
Granted: 1987-11-04
Abstract: The radiant heater has a heating element composed of heating wire, which is laid on an insulating support dish and which forms a current-carrying cross-sectional area and a heat-radiating surface. The current-carrying cross-sectional area is divided between at least two single wires which are twisted together. The single wires have the same or different circular diameter. The single wires have a cross-sectional area which deviates from the circular form. The cross-sectional area is stellar or oval in shape. One or more single wires have a circular diamter and one or more single wires have a cross-sectional area which deviates from the circular form. The heating element is laid uncoiled and spirally on the insulating support. The wires are pre-oxidised.
Patent IT-1247891-B (IT)
Title: Process for making concrete foundation piles by means of a recoverable tubular mold
Inventor: VISCONTI BRUNO
IPC: E02B/
Filed: 1990-09-26
Granted: 1995-01-05
Abstract: A process for driving by means of a recoverable tubular mold, which is therefore practically undeformable, of concrete foundation piles is characterized by the fact that it comprises the phases of: - introduction of a first tubular mold to make a first foundation pile; - introduction of at least a second tubular mold near the first one to make at least a second foundation pile; - injection of concrete into both of the tubular molds, which are removed from the ground after hardening, thus producing the two desired piles. According to another variant, the simultaneous use of a number of tubular molds is prescribed, which is a multiple of two, three, five, seven and so forth. <IMAGE>
Patent IT-1237086-B (IT)
Title: Light, low humidity absorption inert and the process to produce it.
Inventor: GIOVANNINI FRANCESCO
IPC: C04B/
Filed: 1989-10-10
Granted: 1993-05-18
Abstract: A granulated, porous inert, particularly expandable clay, provided as a minimum as part of a covering comprising a silicon, waterproof product and a fluid cement, chalk, dioxide or other binding product.
Patent IT-1234152-B (IT)
Title: Glazing method to create slightly wavy glazed surfaces on smooth tiles.
Inventor: MARASTONI ZOELLO
IPC: C04B/
Filed: 1989-06-06
Granted: 1992-05-04
Abstract: Glazing method to create slightly wavy glazed surfaces on smooth or almost smooth tiles, which consists of dipping the card support surface, then applying to this a first layer of homogenous thickness covering glaze, and then applying at least one upper layer of regular thickness glaze, with perpetually moving card.
Patent IT-1114356-B (IT)
Title: Throwaway oil filter element - with stack of polygonal filter discs folded from continuous web
IPC: B01D/
Filed: 1979-01-18
Granted: 1986-01-27
Abstract: A throwaway oil filter element consists of filter discs which are held in a stack by rigid end plates. The discs have a polygonal (octagonal) contour and are stamped from a continuous web, joined on one side of the polygon to each other, for folding up into a complete stack. The end plates have flaps which locate the stack in a cylindrical bowl. Apple-shaped cut-outs in each filter disc are offset from one disc to the next and force the oil into a meandering path. Such inserts can be mfd. cheaply enough. An insert of this type retains its filtering capacity for long periods.
Patent IT-1090034-B (IT)
Title: Thermoplastic moulding compsn. - contains polyethylene, ABS, polyamide(s), polyester(s) or acetal! copolymers, polyimide prepolymer and glass fibres or mica (BE 4.4.78)
IPC: C08L/
Filed: 1977-10-13
Granted: 1985-06-18
Abstract: A thermoplastic moulding compsn. contg. a thermoplastic resin chosen from ABS, polyethylene, polypropylene, styrene-aceylonitrile copolymer, polystyrene, polyesters, polyamides or acetal copolymers also contains 0.01-0.05 wt. % (w.r.t. the compsn) polyimide prepolymer (I) and glass fibres or mica as reinforcing agents. The thermoplastic resin has a backbone contg. >=50% C atmos. The compsn. has improved mechanical properties e.g. tensile, flexural, impact strength and/or flexural modulus.
Patent IT-1232437-B (IT)
Title: Device for rapidly locking counterweights, and exercise equipment having such device
Inventor: MARIO FIORIO
IPC: A63B/
Filed: 1989-09-11
Granted: 1992-02-17
Abstract: A body building equipment comprises an oscillating frame on which two tubular counterweights are slidably mounted. Locking of the said counterweights on the tubes of the frame is effected by means of a ring with an eccentric hole, rotatably mounted in an eccentric annular seating of a bushing fixed to the front of the counterweight and having a manual control lever for controlling the rotation of the ring with eccentric hole in order to effect a locking action through the ring, the tube of the frame, and the bushing.(Figure 1).
Patent IT-1144601-B (IT)
Inventor: BENOIT ANDRE
IPC: A61K31/395
Filed: 1981-06-08
Granted: 1986-10-29
Abstract: Amino acid derivatives of vinblastine, including peptide derivatives, methods of their preparation and pharmaceutical compositions containing such vinblastine derivatives for use as antitumor agents are described.
Patent IT-1116290-B (IT)
Title: Pedal crank for bicycle - has pedal fitted to sprung and pivoted extension lever engaging curved rod joined to crank end
IPC: B62K/
Filed: 1977-04-18
Granted: 1986-02-10
Abstract: The pedal crank is used on a standard bicycle to increase leverage during the driving effort. It comprises a crank arm fitted to the end is an extension lever (2), operation on a pivot (3) in the arm. This lever carries the pedal on its other end and its action is spring loaded (9). A threaded curved rod (8) is held in the pedal end of the lever. The other end (10 passes through a hole (7) in the crank arm (12), being free to move in accordance with the pedal action.
Patent IT-1182664-B (IT)
Title: Fabric shrinking appts.
Inventor: O'BRIEN RICHARD W
IPC: D06F/
Filed: 1985-11-08
Granted: 1987-10-05
Abstract: The appts. comprises an endless resilient belt which passes about a guide roll of small radius as an abruptly curved region succeeded by a region of reduced curvature and pref. flat. Belt thickness is of significant dimension w.r.t. guide roll radius, so that its surface moves faster in the curved region than in the succeeding region. A low-friction shoe cooperates with the latter region to form a fabric compression zone. The shoe is urged towards the belt, pref. by an inflatable member engaging a rubberised buffer behind the shoe.
Patent IT-1237295-B (IT)
IPC: B60B7/06
Filed: 1989-11-28
Granted: 1993-05-27
Abstract: The hub cap attachment comprises an assembly (1-5) on the inside of the hub cap. A central part (1) supports a number of radial arms (2) connected to radial rods (13). At the end of these rods, parts (14)locate in the concave rim (K) of the wheel. Peripheral supports (4) locate against the side of the channel (K) of the wheel rim. A control handle (9) accessible through a central opening (F) in the hub cap provides adjustment of the assembly by moving a cam (7). The cam pushes against a number of elements (10). Springs (15) maintain these elements in contact with the corresponding cam lobes.
Patent IT-1145573-B (IT)
Inventor: ALLAIS EGIDIO
IPC: F02B71/04
Filed: 1981-10-30
Granted: 1986-11-05
Abstract: The engine comprises one or more units having a pair of pistons on a common shaft connecting two opposed cylinders and driving the permanent-magnet moving part of a linear alternator. The shaft carries two robust pegs engaging the rim of a cam driven by an independent eccentric motor. The cam rotates substantially in synchronism with the engine so that the pegs are in virtual contact with it and no energy loss is implied. The contact becomes positive if the piston rod overruns or if one cylinder misfiring fails to initiate compression in the other. The engine can be started by means of the independent motor without recourse to compressed air or use of the linear alternator as a starter motor.
Patent IT-1051253-B (IT)
Title: N-substd-(n-piperazinylmethyl)-4'-spirodibenzocyclo - heptadi-(or tri)-ene-5,2'-dioxolane (1',3')-useful as antitussives
IPC: C07D295/18
Filed: 1972-06-17
Granted: 1981-04-21
Abstract: Cpds. (I): (where Z is CH2CH2 or CH=CH and R is Ph2CH or 1-3C alkyl opt. substd. by OH, carboxylic acid esters (up to 5C), amides CON N being 1-4C alkyl or di-alkylamino, morpholino pyrrolidino or hexamethyleneimino) are prepd. by reacting a dibenzocycloheptene (II) with epibromhydrin are treating the prod. with N-R-piperazine. (I) are also useful as respiratory, aneleptics, hypotensives, anti-inflammatory, vasodilating, antiarythmic and antiulcer agents, sedatives and diuretics.
Patent IT-1242851-B (IT)
Title: Filter structure with horizontal discs in particular for liquids
Inventor: DELLA TOFFOLA LUCIANO
IPC: B01D/
Filed: 1990-08-06
Granted: 1994-05-18
Abstract: The present invention relates to a filter structure with horizontal discs in particular for liquids, which comprises a base in which a plurality of liquid inlet and outlet openings are formed and which has, seated on it, a bell-member which covers and defines a filter consisting of a first shaft supporting a plurality of horizontal filtering disks. The base may be connected to the bell member by means of raising and rotational means. The base also comprises a seat which is formed in the region of a first outlet opening and inside which the first shaft can be sealingly seated; said shaft, once it has been disengaged from the base, may be temporarily keyed onto a second motorized shaft so as to discharge the residue from a filtration operation. <IMAGE>
Patent IT-1220110-B (IT)
Inventor: MANCINI FLAVIO
IPC: E01B27/06
Filed: 1987-07-22
Granted: 1990-06-06
Abstract: Machine (110) to form and rehabilitate railway ballast and railway road beds, which comprises a framework (11) rested on a front bogie (12) and rear bogie (13), cabs (14-15) to drive the machine during its travels, an excavation means (19) cooperating with means (20-21) to elevate and transfer materials, a riddle (22) cooperating with means (23-24-25) to transfer and discharge materials and means (26-27-28-29) to recirculate and distribute materials for re-use, the machine (10) comprising additional means suitable for the rehabilitation operations and including: - first (31) and second (32) transfer conveyors for backfill material (37) and metalling (42) respectively, - a distributor chute (33) cooperating with the first transfer conveyor (31), and discharge chutes (34-134) cooperating with the second transfer conveyor (32), - an intermediate conveyor (35) cooperating with the distributor chute (33), - discharge means (36) to discharge the backfill material (37) onto the bottom of an excavation (38), such means (36) cooperating with a rear conveyor (28), - an assembly (39) to compact the bottom of the excavation (38), such assembly (39) cooperating with the excavation means (19), - means (40) to level the backfill material (37) discharged onto the bottom of the excavation (38), - means (41) to compact the backfill material (37) discharged onto the bottom of the excavation (38), and - means (43) to spread evenly the metalling (42) discharged onto the backfill material.
Patent LT-5225-B (LT)
Title: Device for differentiating and collecting of domestic waste and its working method
Inventor: BEZBORODYCH ANATOLIJ
IPC: B65F1/14
Filed: 2004-03-17
Abstract: The invention relates to devices for differentiation and collection of domestic waste. The differentiated waste is placed in additional chambers setting nearby a refusing closure and a central collector. The waste falls into the central collector through the opened closure, from which the waste is directed into additional containers setting nearby the main container by a tray-shaped gate of a turning mechanism. The main container is placed at the zero floor of a block of flats. The device for differentiating and collecting of domestic waste ensures for differentiation of domestic waste according to required type ant the first waste collection stage.
Patent LT-6647-B (LT)
Title: Quick-change fuse
Inventor: ZHENG PING
IPC: H01H85/00
Filed: 2018-12-03
Abstract: The present invention discloses a quick-change fuse, comprising a base, a fixed end shell and a movable end shell mounted on an upper surface of the base, and a fuse assembly inserted between the fixed end shell and the movable end shell, wherein the base is provided with a self-locking drive mechanism matched with the movable end shell; the fuse assembly comprises a fuse shell, a fusant, stoppers, fuse elastic members and lids; the fusant is disposed in an inner cavity of the fuse shell; the stoppers are disposed at the two ends of the fusant; the fusant@comprises fuse wires and fuse blocks which are alternately distributed; the lids are clamped at the two ends of the fuse shell; and the fuse elastic members are mounted between the stoppers and the lids. According to the present invention, the fuse wires and fuse blocks of the fusant are alternately distributed, thus effectively improving the fusing speed; furthermore, the molten fusant, instead of splashing everywhere, can be effectively gathered by the fuse assembly; and finally, the self-locking drive mechanism can mount and lock the fuse assembly in one step, thus saving time and efforts.
Patent MX-172183-B (MX)
Title: Tonel
Inventor: PRZYTULLA DIETMAR
IPC: B65D25/20
Filed: 1988-11-29
Abstract: La presente invención se refiere a tonel hecho de material sintético termoplástico con un anillo de rodadura que sobresale de la camisa del tonel en la cercanía del piso del tonel en una prolongación axial de la parte cilíndrica de la camisa, en el cual la región de camisa que sale desde la base ranurada entre el anillo de rodadura y la camisa del tonel se transfiere cónicamente al piso del tonel, tonel caracterizado porque el anillo de rodadura en la sección transversal, presenta aproximadamente la forma de un trapecio, cuyo lugar mas angosto queda en la base ranurada del anillo y ahí aumenta o crece a la región extrema engrosada del anillo, y porque la superficie extrema axial del anillo termina en el plano del piso del tonel.
Patent MX-166287-B (MX)
Title: Molino de rodillos para triturar materiales solidos
Inventor: SCHONBACH BERNARD H
IPC: B02C15/04
Filed: 1989-05-29
Abstract: La presente invención se refiere a un molino de rodillos mejorado para triturar materiales sólidos, que comprende un cuerpo o armazón de molino, una bancada para trituración generalmente horizontal montada en el armazón para rotación alrededor de un eje vertical, por lo menos un rodillo triturador montado en el armazón para la rotación alrededor de un eje el cual está a un ángulo con el eje de rotación de la bancada de trituración para cooperar con la bancada para triturar una cama de material entre la bancada y los rodillos de trituración, un balancín montado para el movimiento giratorio relativo a la bancada de trituración, el rodillo de trituración está montado en un extremo del balancín y en donde la mejora consiste del aparato para ejercer una fuerza descendente en el rodillo de trituración que incluye los medios para ejercer fuerza, un primer miembro de acoplamiento conectado pivotalmente de uno de sus extremos al otro extremo del balancín mencionado y conectado pivotalmente de su otro extremo a los medios que ejercen fuerza y, un segundo mienbro de acoplamiento conectado pivotalmente de uno de sus extremos al armazón o cuerpo del molino y conectado pivotalmente a su otro extremo al otro extremo del primer miembro de acoplamiento y los medios que ejercen fuerza.
Patent MX-169667-B (MX)
Title: Aleaciones de bronce resistentes a la corrosion
Inventor: MCCAUSLAND THOMAS W
IPC: C03B11/00
Filed: 1989-09-25
Abstract: La presente invención se refiere a un molde hecho de una aleación de bronce para la fabricación de artículos de vidrio, caracterizado en que la aleación tiene los siguientes ingredientes en una proporción porcentual aproximada por peso: aluminio (por ciento) 8.5 - 12.0; Níquel 12.0 - 18.0; Hierro 1.0 -6.0; Manganeso 0.5 -6.0; Silicio 0.1 - 2.0; Cobre parte restante; Resistencia a la Tracción (kg/cm cuadrado) 5,273 - 7,030; Límite elástico (Kg/cm cuadrado) 2,460 - 4,218; Alargamiento 1 - 6.0; Dureza (BHN) 175 - 250; Termoconductividad 36 - 40; a 850 grados F (BTU/hr/ft cuadrado/ft/grados F), siendo la aleación resistente contra la corrosión y resistente contra picaduras por contacto con el vidrio caliente.
Patent MX-173342-B (MX)
Title: Mejoras en seguro trabapuertas de automoviles en general
Inventor: BLANCO LUIS DE ANTUNANO
IPC: E05B81/00
Filed: 1990-01-24
Abstract: La presente invención se refiere a mejoras en seguro traba puertas de automóviles que comprende en combinación una caja de control, dos placas metálicas, las placas van fijadas en el bastidor de cada puerta, una enfrente de otra, dichas placas tienen en su centro una perforación mayor, en los extremos laterales las placas tienen unas perforaciones pequeñas en las que por medio de Remaches Pop se fijan y se aseguran en las puertas, una de las placas lleva unido por atras de esta un cuerpo cilindrico o mamelón con una perforación central interior a través de su longitud que en su extremo inferior se reduce y ésta reducción por medio de una cuerda o rosca conecta y sirve de guía al chicote semi acerado e impulsor del pasador, a ésta reducción se conecta una conexión para ésta unir un forro anillado que blinda al chicote, comprende, tambien un pasador que corre o se desplaza dentro del diametro interior del cuerpo cilíndrico del dispositivo: que caracterizadas las mejoras, porque dentro de la caja control se encuentra un chassis, en el cual se perfilan cuatro dobleses, dos de ellos en posición vertical, y los otros dos en posición orizontal, los cuales forman la estructura de este chassis; el primero de estos que se encuentran en posición vertical, es el fijan a el chasis en la base que consolida la estructura. El segundo dobles en posición orizontal se defina como   base y punto d apoyo a la forma del chasis. El tercero (dobles) que se situa virtualmente en la parte frontal, cuente este con tres oquedades (o ventanillas) las cuales la primera de estas que se encuentran en la parte superior con un corte semi cuadrangular, está dotada como base fijar en ellaen ella una chapa, la cual se integra a la combinación de el sistema, y las dos oquedades de la pàrte inferior (o ventanilla) en forma rectangular, son para operar por estas las palancas que accionan la impulsión en el desarrollo del mismo sistema. El cuarto y ultimo dobles que se delínea horizontalmente, queda éste encima y frente de el segundo (dobles) los cuales forman base y punto de apoyo, para centrar por medio de un perno a las referidas palancas; que estas palancas son dos piezas metalicas de seis centimetros de largo, que por la parte delantera se encuentran más anchas que por el extremo de la parte trasero que en este extremo tracero, sostienen dos cuerpos cilindricos, los cuales se rejistran como horcadores, que la función de estos, es sujetar las puntas de los cables (o chicotes) que impulsaran a los pasadores que operan dentro de los mencionados dispositivos.
Patent PT-81134-B (PT)
Inventor: DAVID LUCIEN
IPC: A61K31/70
Filed: 1985-09-16
Abstract: 1. Polyether ionophore corresponding to the formula :  see diagramm : EP0179751,P13,F1  in anhydrous or hydrated form and pharmaceutically acceptable salts thereof.
Patent PT-83644-B (PT)
IPC: B62D53/00
Filed: 1986-10-29
Abstract: A wide track vehicle with improved skid steering by having a chassis (1) supported upon two independently drivable tracks (2) by side support wheels (3) engaged with each track adjacent the outer edges only. Downwardly projecting rubbing strips (11, 12, 13) are attached to the underside of the chassis (1) to engage slideably with each track only when the track is upwardly deflected by uneven terrain. The tracks (2) each rotate upon a plurality of full width direction-changing rollers attached to the chassis and each having a rolling surface which is provided with mud-cutting, helical ridges (18).
Patent PT-86619-B (PT)
Inventor: FLAUGH MICHAEL EDWARD
IPC: C07D209/16
Filed: 1988-01-26
Abstract: beta -Alkylmelatonins are useful as ovulation inhibitors.
Patent PT-86817-B (PT)
Inventor: IORNS DAVID SPENCER
IPC: B65D81/38
Filed: 1988-02-24
Abstract: This invention relates to packaging. The invention provides a self-supporting tray-like product container (especially for food) comprising an inner dished part receiving said product in a first well, and an outer dished part having a second well into which the first well is entrant, the inner and outer parts contacting and being joined to each other at their respective peripheral edge portions otherwise with their wells in all-round mutually-spaced relation. The spacing provides thermal and/or shock insulation and allows the inner and outer parts to be made of different materials especially ones having different thermal deformation resistances which allows use of the package in either of a conventional or microwave oven or both according to the materials chosen. The invention also provides a method and machine for making the container, including means for thermoforming the inner and outer dished parts, means for uniting one within the other, and means for filling with product and applying and sealing a cover in place.
Patent PT-88341-B (PT)
Inventor: REDLICH GEORGE HARVEY
IPC: B01J13/02
Filed: 1988-08-25
Abstract: A process for encapsulating a wide variety of target materials, including both hydrophilic and hydrophobic materials, employs condensation of two reactive compounds to form shells around core phase drops/particles including target mateial dispersed in a continuous phase. One of the reactive compounds has at least two active methylene functional groups per molecule, the other being an active methylene-reactive crosslinking agent. Either type of the reactive compounds can be dispersed in the continuous phase, the other being dispersible in the core phase. Applications include controlled release mocroencapsulation of agriculture chemicals and biocides.
Patent PT-89084-B (PT)
IPC: E01B9/30
Filed: 1988-11-25
Abstract: This device comprises an elastic sole 2 between the rail and the sleeper, a stop 3 on each side of the flange 4 of the rail, an insert 7 on each side of the rail, and two attachments 5a, 5b bearing on the flange 4 of the rail and designed to work together with the inserts 7, characterised in that each insert comprises a branch 15 parallel to the rail and creating a free space 16 under the said branch 15. The attachments 5a, 5b each have a loop 6a, 6b, one external part 30, 70 of which bears on the flange 4 in a gripping position while one internal part 32, 72 of the loop is inserted forcibly under the said branch 15 of the insert to exert a gripping pressure on the rail flange. Ease of positioning of the fixing attachment is obtained. <IMAGE>