baber/WOPTO huggingface dataset:
Patent IT-1168155-B (IT)
Title: Separable tug and barge construction
Inventor: HVIDE J ERIK
IPC: B63B35/66
Filed: 1981-08-03
Granted: 1987-05-20
Abstract: The separable tug and barge assembly has a twin hulled tug and a barge with a rearwardly extending tongue which engages the tug's deck. The forward portion of each tug hull is shaped to match the curvature of the barge's aft end. Wedges ensure a tight fit between the hug and barge. Locks are provided between the tug and barge. Each tug hull extends outwardly at its bows to form an inclusive angle of 3-5 deg.. This enhances the flow of water along the hulls outboard sides and improve the wedging between the two units. It also aids the joining of the two units and reduces their overall drag.
Patent IT-1078305-B (IT)
Title: Moulding see=through bellows seals for steering mechanisms - for visual detection of internal lubricant loss
IPC: B62D/
Filed: 1977-06-21
Granted: 1985-05-08
Abstract: Bellows seals made at least in part of a transparent or translucent material, specifically an ethylene, propyelene or polyurethane thermoplastic. Also prodn. of such bellows by extrusion blow moulding of a tubular parison in a split mould designed to block the ends of the parison, or by injection moulding. Adjustment of the clearance between the injection or extrusion nozzle mandrel and the mould entry is used to adjust the parison wall thickness to control the wall thickness of the final bellows. The bellows may be made from a blend of different types of polyethylene or polypropylene. Used esp. for covering rack and rod mechanisms for e.g., vehicle steering systems, where the transparency of the bellows allows loss of internal grease or oil lubricant to be detected by inspection.
Patent IT-967186-B (IT)
IPC: B65B25/06
Filed: 1972-09-06
Granted: 1974-02-28
Abstract: The invention provides a poultry packing device, in which a chicken suspended by the legs is modelled in a modelling apparatus having hingedly connected members the movement of which is controlled for folding the wings in a natural position. According to a preferred embodiment of the invention a pressure member presses the chicken against one of said members when the other members move towards each other to bring the modelling apparatus in the form of a tube.
Patent IT-1212268-B (IT)
Title: Substd. phenylacetic derivs. prepn.
IPC: C07C/
Filed: 1978-12-13
Granted: 1989-11-22
Abstract: Coolent is passed through the source of heat which has an output decreasing with time, then to a steam generator. The steam produced is passed to an air cooled condenser and the condensate is returned to the steam generator. The novel feature of the proposal is the addition of an auxiliary coolant whose flow-rate is gradually decreased in line with the decreasing heat output of the source. The auxiliary coolant flow is stopped when the heat output of the source is reduced to the capacity of the air cooled condenser.
Patent IT-1238766-B (IT)
Title: Automatic self-propelled lawnmower
Inventor: GOLDONI SEVERINO
IPC: A01D/
Filed: 1990-04-06
Granted: 1993-09-03
Abstract: This is the invention of a automatic self-propelled lawnmower that is made up of a frame that supports a centred motor that is activates the moving parts and the hydraulic system as well as its rotating parts. There is a clutch and a shaft that goes down on which is a tapered horizontal blade. The clutch is vertically moveable on the frame among a series of positions that have been preset and are provided for the blocking device for the turning of the blade. This is also for controlling of the rotations of the lower motor to a preset value or when the motor is off. The aforementioned frame is provided with wheels that can move over terrain on their respective axles. At least one of which is steers and the other is equipped with a brake. The wheels on at least one axle are considered free wheels. This frame also supporting a body that along the perimeter is provided with lower bands for protecting the blade. The lawnmower is remote controlled.
Patent IT-1136401-B (IT)
Title: Thermally-compensated klystron
Inventor: PASMANNIK VITALY ISRAILEVICH
IPC: H01J/
Filed: 1980-05-13
Granted: 1986-08-27
Abstract: Stable output characteristics of the klystron are achieved by the reduction of thermal distortions in its cavities so that the focussing of the magnetic field is not impaired. The end walls of the resonator cavities as well as the drift tubes are provided with radial slots for setting nonmagnetic plates the height of which is shorter than half of the height of the resonator housing. The length of the plates is equal to half of the difference of resonator housing inside diameter and of the drift tube inside diameter. The total thickness of the plates is smaller by one order of magnitude than the inner perimeter of the resonator housing. The klystron comprises the electron gun (1) with magnetic flanges (2) carrying magnets (3) for focusing the beam. The opposite end of the klystron includes collector (4) while the flanges (2) separate resonator cavities
Patent IT-1244090-B (IT)
Title: Drive device for the stand of a cold rolling mill for rolling pipes
Inventor: SOLODIKHIN EVGENY PETROVICH
IPC: B21B/
Filed: 1990-06-08
Granted: 1994-07-05
Abstract: In the drive device for the stand of a cold rolling mill for rolling pipes, the connecting rods are connected to the pivots of crank wheels by ball joints, and to the pivots of the lugs of the stand by a bearing which can be dismantled along its own axis. This allows the connecting rods not only to rotate in the vertical plane but also to move in the horizontal plane during their removal from the pivots of the lugs of the stand. Chamfers which face the crank wheels are formed on the end sections of the connecting rods located on the pivots of the crank wheels. <IMAGE>
Patent IT-1114306-B (IT)
Title: Tile cutter support base with guide for hand lever - has mounted cutter wheel traced over tile and then depressed for severing
IPC: B26D/
Filed: 1979-01-11
Granted: 1986-01-27
Abstract: The cutting device comprises a handle (4) carrying a cutter wheel at its lower end. The handle is light depressed and moved along a guide(3) so that the cutter wheel scores a line in the surface of the tile. At the end of the movement, the handle is depressed more strongly, whereupon the tile breaks exactly along the line. The tool preferably comprises a base plate(1) to support the tile, a guide strip (3) for the handle above and parallel to the plate, and lateral ribs (4b, c) on the handle to depress the tile during cutting.
Patent IT-1246325-B (IT)
Title: Grinding/compacting machine for the disposal of coffee husks
Inventor: PICCINETTI GIORGIO
IPC: A23F/
Filed: 1990-11-07
Granted: 1994-11-17
Abstract: The subject of the present invention is an innovation in the process for disposing of coffee husks which allows a reduction in the associated costs. The task of disposing of enormous volumes of residual waste matter, such as that produced by coffee husks, is aggravated by the fact that it is not possible to burn the vegetal residue directly and so there is a need to find a low-cost solution that has little impact on the environment and offers an alternative or better solution to that of disposing of the husks in a dump. <IMAGE>
Patent IT-1182941-B (IT)
Title: Washing machine electronic control system
Inventor: ATTENA GIANCARLO
IPC: D06F/
Filed: 1985-10-25
Granted: 1987-10-05
Abstract: Design consists of a series of mouldings provided with squeezable grippers at one end which mate within a following moulding. They also have grips for the clothing which are only operative when the mouldings are linked together
Patent IT-1083983-B (IT)
Title: Marine hydrocarbon seeps sensing method - uses primary light radiation directed towards sea from aircraft to form secondary radiation in subsurface sea zones
IPC: G01V/
Filed: 1976-05-05
Granted: 1985-05-25
Abstract: Method of determining the presence of hydrocrbon seeps in the sea, comprises (a) traversing an area of the sea in a moving vehicle (b) generating a beam of primary light radiation and directing the light beam towards the sea, the beam being of sufficient intensity and of which wavelength composition to produce secondary light radiation in subsurface zones of the sea. The secondary radiation is observable in the vehicle and the zones are located near the surface of the sea, (c) receiving secondary light radiation emanating from the zones, (d) determining the intensity of the received secondary light radiation (e) observing the positions in the area wherein the secondary light radiation was received, and (f) repeating the aforesaid steps (b)-(e).
Patent IT-1103272-B (IT)
Title: Electric drill tool chuck - has spring loaded sliding sleeve with ramped face moving balls partly into sockets in bit
IPC: B23B/
Filed: 1978-05-22
Granted: 1985-10-14
Abstract: The electric drill tool chuck (12) secures the bit (14) axially on the drive shaft, and incorporates radially displacing balls (30) which enter hemispherical cavities (28) in the stem (26) of the bit (14). The balls (30) are displaced by a sliding sleeve (32) with a ramped annular surface between lengths (40, 42) of bore of different diameter. The sleeve (32) does not require twisting and effects a rapid anchorage of the bit (14) and the chuck (12). The chuck may have a cylindrical tube with a ball (30) in each of three equally spaced radial holes. The mouth of the holes, ie. in the bore (24) of the tube, may be of nominally smaller than the balls (30). The sliding sleeve (32) moves axially along the barrel of the chick and is secured by an enclosed coil spring (44) abutting a retaining ring (47). The spring (44) constrains the sleeve (32) towards the active position, and the stem (26) of the bit (14) may be enlarged with the cavities (28) in an annular groove.
Patent IT-1112100-B (IT)
Title: Beta titanium tri:chloride used in olefin polymerisation catalyst - is prepd. by reducing titanium tetra:chloride with di:alkyl aluminium chloride and alkyl aluminium di:halide
IPC: C01G/
Filed: 1977-10-25
Granted: 1986-01-13
Abstract: The parent patent describes the prepn. of an olefin polymerisation catalyst component comprising beta-TiCl3 solid by (a) reducing TiCl4 using di(lower)alkyl Al chloride; (b) incorporating a hydrocarbyl ether into the prod. and (c) treating the prod. (b) with an electron pair acceptor seleted from TiCl4, Ti alkoxyhalide, Al bromide, GeCl4, SiCl4 and halides of elements of Gp. IVB, IVA and Va. In this addition, a lower alkyl Al dihalide (I) is also used in part (a). (I) improves the efficiency of the polymerisation with reduction in soluble polymer content of the polymer product.
Patent IT-1196775-B (IT)
Inventor: FERRERO PIETRO
IPC: A21C15/00
Filed: 1986-10-29
Granted: 1988-11-25
Abstract: The device is intended for the manufacture of food products made by joining together first and second wafers, in which at least the first wafer includes a substantially flat core portion with a region having a distinct perimeter in which cell parts are provided for receiving a filling. The device comprises a peripheral frame (2) having an end edge for supporting the wafer provided with cell parts in correspondence with said distinct perimeter. A plurality of clamping members (3) associated with the peripheral frame (2) are able to pivot relative to the frame (2) between a closed position in which they extend at least partially to cover the end edge (6) and can clamp the first wafer and/or the two joined wafers on the device (1), and an open position, in which it allows wafers to be inserted into and removed from the device (1) itself.
Patent IT-975094-B (IT)
IPC: H01L31/04
Filed: 1972-09-26
Granted: 1974-07-20
Abstract: 1395200 Solar cells COMMUNICATIONS SATELLITE CORP 27 Sept 1972 [28 Sept 1971] 44564/72 Heading H1K A solar cell comprises a 500-2000Š thick layer of one conductivity type forming a PN junction with an underlying semi-conductor substrate. An electrode formed by photolithographic steps comprises a large number of metal strips each between 1 and 20 Á wide and occupies at most 10% of the layer area A typical cell is made by diffusing phosphorus, arsenic or antimony into one face of a P type silicon wafer to a depth of 1500Š by specified methods to give a surface impurity concentration of 10<SP>19</SP>-10<SP>20</SP> atoms/cc. The damaged top 500Š of the diffused layer is then oxidized by heating in steam and the oxide preferably removed. An electrode consisting of fine strips perpendicular to a connecting busbar or strips parallel to the busbar and connected to it by tapered intermediate bus-bars is then provided. In one example the electrode pattern is first defined by exposing a photoresist coating to light or an electron beam and developing. A 300Š layer of chromium and a superposed 2000Š layer of silver are then deposited overall and the undeveloped photoresist dissolved to remove the overlying metal. The remaining electrode metal is then thickened tp 20. Á. by plating with silver. Alternatively the chromium is overcoated with a 20 Á layer of gold which is then silver plated, or chromium deposited over the entire N type layer and form etched with the aid of a photoresist mask. Gallium arsenide is an alternative semiconductor material.
Patent IT-1239895-B (IT)
Title: A simplified system of plates for press filters with membranes connected to filter cloths
Inventor: BORGNOLO GIAMPIETRO
IPC: B01D/
Filed: 1990-04-19
Granted: 1993-11-15
Abstract: A simplified system of hollow press-filter plates (3) with a feed hole for the liquid to be filtered (4), covered on the filtering and pressing faces by membranes (5) connected to filter cloths (6), characterised in that:- the said plates are made of a plastic material reinforced with glass fibres;- each pair of membranes (5) and filter cloths (6):- have no plate-groove perimeter flange;- are glued around the perimeter to the said plates.(Fig. 1).
Patent MX-167402-B (MX)
Title: Procedimiento para fabricar hilos de tereftalato de polietileno mediante hilado por fusion
Inventor: ROOS ANTONIUS
IPC: D01F6/62
Filed: 1988-03-07
Abstract: La presente invención se refiere a un procedimiento para fabricar hilos mediante hilado por fusión de tereftalato de polietileno (PETP), en cuyo procedimiento en una operación el PETP sólido se funde y el PETP fundido se extrae a tavés de orificios de hilar y se solidifica en un producto hilado que es estirado en un hilo, caracterizado porque se llenan los siguientes requisitos: a) el PETP sólido tiene una viscosidad relativa dentro de la escala de 1.8 a 2.1; b) antes de hilar el PETP se mezcla con 0.1 por ciento a 0.8 por ciento en peso de una bis centenimina; c) el PETP fundido se extrae de los orificios de la hilera a una velocidad dentro de la escala de 1500 a 4000 metros por minuto y d) el producto hilado formado se estira sin enrollamiento intermedio a una relación de estiraje de 1.5 a 4.0 con la condición de que la relación de estiraje de 1.5 a 4.0 con la condición de que la relación de estiraje no es de manera tal que la velocidad final del hilo sea mayor de 6000 metros por minuto.
Patent MX-165492-B (MX)
Title: Techo para horno izquierdo y derecho, en combinacion
Inventor: MINER FRANK HENRY JR
IPC: F27D1/02
Filed: 1989-07-18
Abstract: La presente invención se refiere a un sistema de techo, adaptado para uso en hornos que tiene remoción de techo en direcciones diferentes, caracterizado porque comprende: un techo de horno que tiene cuando menos una porción del mismo enfriada por aspersión mediante un refrigerante, un sistema de drenado de refrigerante para recibir el refrigerante agotado de la porción enfriada por aspersión del techo, estando dividido el sistema de drenado por lo menos en dos segmentos, un primer juego de salidas de refrigerante en el sistema de drenado para conexión con un sistema de recolección de refrigerante, cada salida del primer juego de salida está asociada con un segmento diferente de dichos segmentos de sistema de drenado, un segundo juego de salidas de refrigerante en el sistema de drenado, para conexión con un sistema de recolección de refrigerante, cada salida del segundo juego de salidas está asociada con un segmento diferente de los segmentos del sistema de drenado, y medios conectores entre las salidas del primero o segundo juego de salidas de refrigerante para permitir la comunicación sin obstrucciones entre los segmentos del sistema de drenado, mientras el otro del primero o segundo juego de salidas de refrigerante está conectado con el sistema de recolección o refrigerante, para remover el refrigerante agotado de dicho techo.
Patent MX-170881-B (MX)
Title: Aparato de moldeo para montar y formar una terminacion en un cable electrico multiconductor
Inventor: CLOUD RANDY G
IPC: H01R12/67
Filed: 1987-08-27
Abstract: La presente invención se refiere a aparato de moldeo para montar y formar una terminación en un cable eléctrico multiconductor, caracterizado porque comprende dos porciones de molde ranuradas que forman una cavidad para recibir contactos ahí mismo; un cable eléctrico multiconductor y suficiente espacio para moldear una base, alrededor de al menos parte de tales contactos y el cable, un núcleo dispuesto en la cavidad, el núcleo comprende una pluralidad de patas sobresalientes cada una con: una superficie interna, una extrena y otra de extremo para forzar a los multiconductores a un acoplamiento eléctrico con dichos contactos, formando una pluralidad de uniones eléctricas, las patas están separadas para producir una terminación de cable multiconductor eléctrico, cada una de las uniones eléctricas está rodeada y contenida en una zona sellada herméticamente formada por material de moldeo introducido en dicha cavidad entre los contactos, cables y patas.
Patent MX-166724-B (MX)
Inventor: TROKHAN PAUL DENNIS
IPC: D06M13/292
Filed: 1991-04-11
Abstract: A process for improving the life of papermaking belts containing a cured photosensitive polymeric resin is disclosed. The process includes the continuous application of an effective amount of chemical compounds capable of slowing down the degradation rate of the photosensitive polymeric resin to the belt's surface during the papermaking operation. Preferably, the chemical compounds are antioxidants which inhibit or retard oxidation of the cured resin and its ensuing degradative effects.
Patent PT-75978-B (PT)
Title: Substituted m-phenylenediamines
IPC: C08G18/65
Filed: 1982-12-13
Abstract: Novel meta phenylenediamines are provided having one or two particular benzyl radicals as substituents along with other optional substituents on the aromatic diamine ring and optionally substituents on the benzyl aromatic ring. The diamines are sterically hindered and thereby have lower amine reactivity as compared with the unsubstituted diamines. The diamines are useful as curing agents for epoxy resins and find particular utility as extenders in the formation of novel polyurethane-polyurea polymers.
Patent PT-81080-B (PT)
IPC: B09B1/00
Filed: 1985-09-03
Abstract: An apparatus (U) is shown in figures 11-13 that includes a power operated vehicle (V) that supports a vertically movable frame (W) that has a confined space defining shround (X) on the lower end thereof that may be placed in sealing contact with the upper surface of a hazardous waste impoundment (Y) at a first station to permit the in situ detoxification of a desired portion of the impoundment. At least one power driven blade (Z) is rotated downwardly from within the shroud (X) into the impoundment to form a vertically extending zone (A-1) of particled material that is treated with a detoxifying agent that may be chemical, biological or heat from one or more plasma torches. Gases emitted during the formation of the particled zone (A-1) are subjected to scrub action by a liquid within shroud (X) and the liquid returned to zone (A-1). After the detoxification of a zone has been completed the apparatus (U) is moved to a succession of overlapping second stations where the above described method is repeated. The detoxified zones at the option of the user may encompass the entire impoundment, be in a configuration of a barrier that surrounds the impoundment, or a liner that extends downwardly around the periphery of the impoundment and thereunder.
Patent PT-81702-B (PT)
IPC: C07D213/85
Filed: 1985-12-18
Abstract: The present invention is concerned with N- substituted aziridine-2-carboxylic acid derivatives, with pharmaceutical compositions containing these compounds and their immuno-stimulating and immuno-modulating activities.
Patent PT-84181-B (PT)
Inventor: IMHOF RENE
IPC: C07D225/06
Filed: 1987-01-22
Abstract: Benzazecine cpds of the formula (I) and benzoquinoline cpds of the formula (II) are new. R1 and R2 are each independently H or Cl; R3 is H, F, Cl, Br or OCH3; R4 is H, Cl or OCH3, and two or three of R1, R2, R3 and R4 are H; R5 is H, acetyl, propionyl, benzoyl, chloro benzoyl, methoxybenzoyl or phenylacetyl Also in (I) R5 may be a cleavable gp (Z) other than the acyl. - Eighteen cpds (I) including 4-acetyl-9-chloro-1,2,4,5,6,7 - hexahydro-4-benzazecine-3,8-dione and the corresp 4-acetyl-9,11-dichloro, 4-propionyl-11-chloro, 4-(p-methoxybenzoyl) -11-chloro, 9-chloro, 11-chloro-4-phenylacetyl and 4-acetyl-11-bromo cpds are specifically claimed.
Patent PT-84670-B (PT)
Inventor: HORISBERGER MICHEL ANDRE
IPC: C07K16/24
Filed: 1987-04-13
Abstract: The invention relates to purified proteins induced in human cells by interferon  alpha  or  beta , RNAs, DNAs and hybrid vectors coding for said proteins, hosts transformed with such a hybrid vector, processes for the preparation and purification of these proteins, DNAs, vectors and hosts, monoclonal antibodies specific to these proteins, monoclonal antibody derivatives, hybridoma cell lines secreting these monoclonal antibodies, the use of the monoclonal antibodies and their derivatives in the qualitative and quantitative determination of these proteins, test kits containing the monoclonal antibodies, and pharmaceutical preparations containing said proteins. A protein of the invention shows antiviral properties ascribed to interferons and may be a valuable indicator of the cell response to an interferon therapy.
Patent PT-84768-B (PT)
Inventor: FREI JOSEF
IPC: B07B9/00
Filed: 1987-04-27
Abstract: A process for working up household, industrial and other similar waste for the recovery of a fibrous and/or granulated material, in which the waste material is subjected to preliminary comminution, magnetic separation, classification, drying and fractionation, wherein the light fraction resulting from the classification carried out after the magnetic separation is subjected to secondary comminution by cutting, and the heavy fraction to a predominantly granulating secondary comminution and thereafter both comminution products are recombined, dried and fractionated into fibrous matter and granulated material, is to be simplified, and in particular the costs reduced. This is achieved in that before the secondary cutting comminution appliance at least one part stream or the whole stream of the light fraction is diverted and fed directly and/or after comminution in a further comminution unit to further utlization. A device for carrying out the method is also proposed.
Patent PT-84825-B (PT)
Inventor: MANNL REINHARD
IPC: C03B23/18
Filed: 1987-05-05
Abstract: 1. Glass vessel, especially an ampoule, having a pretension generated at a specific site, said pretension allowing the opening of this vessel at this site after scratching by means of a suitable tool, characterized in that said pretension has exclusively been generated by thermal treating of the vessel without having been touched by a tool and that it shows a tension profile at which a tensile strain ring being generated first and going around the periphery of the glass vessel is superimposed at one site (1) by a punctuate compressive strain zone being generated later.