baber/WOPTO huggingface dataset:
Patent IT-1239255-B (IT)
Title: Refrigeration equipment, especially a refrigerator cabinet for domestic use or similar
Inventor: HAAS HANS
IPC: F25D23/00
Filed: 1989-11-20
Granted: 1993-09-28
Abstract: In a refrigeration cabinet for domestic use with a compartment for the motor-driven compressor assembly, which is housed in the rear lower area of its case, in a niche, and the electrical connections of which are accessible via an opening for assembly, which is provided in the area of the compartment in the side wall of the case and is fitted with a lid, which can be inserted as a stop on the edge of the opening for assembly with the aid of supporting components arranged on its internal side, on the internal side of the lid means 30 and 31 are foreseen for scarfing in a flexible manner at least a stub of the electric connecting cables 23 (figure 2).
Patent IT-1170274-B (IT)
Title: Sebum collecting device used in treating acne
Inventor: MILLER DAVID LAWRENCE
IPC: A61L/
Filed: 1983-12-23
Granted: 1987-06-03
Abstract: Device comprises (a) an open-celled, microporous, hydrophobic polymeric film (I); and (b) a layer of synthetic, pressure-sensitive adhesive, (II), which consists of high mol. wt. components that are resistant to migration into the pores of (I). (II) is sufficiently thick and continuous to hold (I) close to the openings of the sebaceous glands, yet sufficiently thin to permit passage of sebum through to the (I) pores. (I) is opaque to light or opalescent when its pores are filled with gaseous material but translucent when its pores are filled with sebum or another hydrophobic substance.
Patent IT-1061940-B (IT)
Title: Flash evaporator for e.g. seawater or industrial effluent - has tapering duct to flash nozzles and diverging evaporator duct in each stage
IPC: B01D/
Filed: 1976-06-25
Granted: 1983-04-30
Abstract: A flash evaporator comprises a series of evaporator stages, each discharging through one or more flash nozzles into the next stage, the direction of discharge being transverse to the general flow direction. The evaporator comprises two sets of ducts, one set of lateral ducts tapers in its cross-section in the direction of flow towards the end of each evaporator stage, while the other duct or set of ducts increases in cross-section in the same direction. The water discharged from the first set of ducts through the flash nozzles into the second duct and at the downstream of the second duct, the water returns to the first duct of the next stage. A condenser receives and condenses the vapour from the second, diverging set of ducts. Used for any flash evapn. e.g. evapn. of sea water or industrial effluent, where the viscosity may be high. The arrangement ensures that a heavy thick layer of water does not discharge over the weir or nozzle into the evapn. duct, but that a sufficient area is exposed to evapn. to achieve improved thermal efficiency.
Patent IT-1065910-B (IT)
Title: Self-locking vibration resistant nut - has portions bent toward thread axis to grip screw thread
IPC: F16B/
Filed: 1976-12-10
Granted: 1985-03-04
Abstract: The self-locking nut has a polygonal body (1) having an axial hole (3) defining the nut thread. The body has at least two diametrally opposite slots (6) open to the hole, to the periphery and to one end face of the nut. The cuts divide an end portion of the nut into sectors (5). The sectors are slightly bent about their junctions with the uncut portion (4) of the nut so as to be closer together at their free axial ends than at those junctions. When the nut is applied to a screw, the bent sectors grip the screw thread.
Patent IT-1226599-B (IT)
Title: Wind power generator with anti-cyclonic turbine
Inventor: EUGENIO SAVIANO
Filed: 1981-01-26
Granted: 1991-01-24
Abstract: A wind power generator activated by a wind turbine equipped with retroflex blades. The device that allows retroflexion makes the turbine able to resist the strongest air pressure, thus avoiding the danger of breakdown due to breakages or damage. With this system the blades may be of a large area to catch the wind, and this size allows their marked sensitivity to weak breezes and thus greater functionality in all weathers. Thanks to these technical characteristics the invention may be considered an appropriate tool to carry out a wind power programme at national level. Colossal wind power generators with multiple blades of gigantic proportions (at a modest cost for equipment and running) could substitute approximately 90% of traditional fossil fuels, which could be used alongside the turbines purely as an emergency back-up during prolonged still spells.<IMAGE>
Patent IT-1172760-B (IT)
Title: Steel melting converter
Inventor: ZUBAREV ALEXEI GRIGORIEVICH
IPC: C21B/
Filed: 1983-09-12
Granted: 1987-06-18
Abstract: Converter which can be tilted on trunnions has tuyeres at the bottom and on the sides for the inj'ection of oxygen and fuel. Inclined side tuyeres intersect with their geometrical axis the vertical centre line of the converter at a point which lies below the axis of the trunnions by a distance equal to 0.5-1.0 times from the bottom to the intersection of the trunnion axis with the vertical centre line of the converter. Converter is lined with a refractory layer with bottom and side tuyeres for the injection of oxygen and fuel, and an opening at right angles to the side tuyeres for the taphole of the molten metal. Tuyeres inject as fuel a hydrocarbon mixt. such as natural gas. Centre lines should intersect the vertical axis at a point a distance above the bottom which is 0.5 to 1.0 times the distance (H).
Patent IT-1114389-B (IT)
Title: Coin sorting and counting machine - has holes in base of conveyor and associated counting stations of larger diameter and uses microswitch in each counter station
IPC: G07D/
Filed: 1979-01-26
Granted: 1986-01-27
Abstract: In the coin sorting and counting machine, a mixture of coins are conveyed in one direction on a sorting and counting track using a sorting belt mechanism. The displaced coins are allowed to fall through holes of different sizes. The holes are formed in the base of the sorting track and are adapted to the diameters of the coins. The numbers of different types of coins are also counted. Each sorting hole (17), links up with an inclined counting station (16). The width of the counting station is slightly larger than the diameter of the coins that will drop into it. There is a counting unit (25) associated with each station, which uses a microswitch.
Patent IT-1207121-B (IT)
Title: Replacement drive belt
Inventor: BERG WINFRED M
IPC: F16H/
Filed: 1980-06-11
Granted: 1989-05-17
Abstract: A spare V-belt, e.g. for drive of a radiator fan, dynamo or water pump from the crankshaft pulley of the i.c. engine of a motor car, consists of a straight length of belting, pref. of polyurethane, can be cut to size for the loop. The belt has over its complete length on the rear a T-slot with serrations along the base and outward sloping sides. A coupling piece, made of the same material, with a T-section to suit the slot, has serrations to engage those in the slot. One end of it is permanently fixed to an end of the belt by bonding or welding; the other end stands out and is pushed into the T-slot after the belt has been cut to length. Emergency belt replacements can thus be carried out, requiring no tools except a sharp knife and without any need to loosen or adjust the belt pulleys. Steel or plastic cords are used to reinforce both parts.
Patent IT-1221032-B (IT)
Title: Pile loop fabric manufacturing process - using cycle of slides on flatbed knitter to develop loops without equipment modification
IPC: D04B/
Filed: 1977-05-04
Granted: 1990-06-21
Abstract: Process using a flatbed knitter, where there are two paired needle beds behind each other and slides passing over them. Pile loops are developed from the pile yarn on one needle bed without modifying the knitter or using an auxiliary yarn guide. On the other needle bed, meanwhile, the pile yarn develops continuous loops or alternating loops and stitches. The following slide, with its yarns, binds the pile loops. The next slide is provided with a pile yarn, with special press-off and press segments to press off the pile loops after they have been secured by the adjustable press segment to ensure a safe press-off without capillary fracture. The cycle is repeated by further slides. The process develops a pile-loop fabric with min. work and without modifying the knitting equipment.
Patent IT-966140-B (IT)
IPC: B23K20/08
Filed: 1972-09-30
Granted: 1974-02-11
Abstract: 1365452 Valves ASAHI KASEI KOGYO KK 29 Sept 1972 [1 Nov 1971] 45070/72 Heading F2V [Also in Division B3] A valve seat and/or valve member has a plate of hard alloy (primarily including Fe, Ni, Co and/or Cu) attached to it explosively so that the depth of interface is in the order of the grid spacing of the atoms. One method of making such a valve member comprises filling the recesses 25 of the member with sand &c. and providing a cover-plate 26 spaced from which is the alloy plate 23 and an explosive 27. On firing the explosive with detonator 28 the plate is brought into metallurgical adhesion with the valve member. Due to the yieldable property of the sand, the plate sheers around the recess. The alloy plate may be attached to a base-plate of the same material of the valve member and then the base-plate welded thereto. Other variations of these methods are described.
Patent IT-1225746-B (IT)
Inventor: FERRERO FRANCESCO
IPC: F23J1/00
Filed: 1988-08-30
Granted: 1990-11-26
Abstract: The two-stage reverse flame thermocombustor is consisting of four shells (1,2,3,4,) forming four chambers (A,B,C,D) of which the upper chamber (A) is acting as a storage space for fuel mixed with limestone. The second chamber (B) surrounding the first chamber, preheats the precombustion air,the flow rate of which is regulated by a fan (8). The third chamber 3, located below the first, is closed at its bottom end by a rotary disc (11) for elimination of the ashes and solid residues. The first combustion stage of the fuel and limestone takes place in this third chamber (C). The combustion gases enter the fourth chamber (D) through radial slots (13) where more air is added through a ring-shaped bustle main (33) and nozzles (15) for final combustion at high temperature. Combustion gases are conveyed to the users through the duct (16).
Patent IT-1159463-B (IT)
Title: Explosion welding of metal parts
Inventor: PERSSON PER INGEMAR
IPC: B23K/
Filed: 1983-07-26
Granted: 1987-02-25
Abstract: Two or more metal parts are to be joined together; and the edges of each part are bent to form joint flanges. The flanges may also be made by other methods. One or more explosive charges are then used to weld the flanges together. The parts pref. consist of sheet or strip, or bent plates used on vessels or pipes. The parts may consist of composite materials or laminates; and welding may be carried out above or in water. Rigid joints can be obtd. without the need to use straps forming lap joints at the welded junction between two parts.
Patent IT-1234360-B (IT)
Title: Ski boots
Inventor: TONEL VALERIO
IPC: A43B/
Filed: 1989-04-28
Granted: 1992-05-15
Abstract: The present invention concerns ski boots with back or front inlet and therefore comprising a front bootleg and a body. The present ski boot is bound to at least two areas of said body according two axis, and it presents one or more areas for the elastic yielding of said body. The result is a boot in which onward movements during the bending phase is due only to the elastic deformation of the material without any reciprocal rotation of the front bootleg and the body.
Patent IT-1191554-B (IT)
Title: Fibres and yarns selective dyeing
Inventor: TETTAMANTI GIANNI
IPC: D06P/
Filed: 1986-03-11
Granted: 1988-03-23
Abstract: A gating member for generator in which laser pulses bombard a target in an evacuated enclosure comprises two discs each with at least one through hole and mounted on respective spindles driven to rotate the discs at diff. speeds with the speed diff. is equal to the pulse frequency so that an outlet passage is periodically opened in synchronism with X-ray pulse generation. The discs are pref. adjacent to the X-ray outlet outside the enclosure, and the laser pulse width is equal to the opening time in which the two holes are superposed. Pulse width and repetition frequency are e.g. 0.1 ns and 10-1000 Hz. Each hole has e.g. an area of 1 cm2 and is spaced at 5-10 cm from the axis of rotation.
Patent LT-5301-B (LT)
Title: Seed mixture
Inventor: PELTONEN JARI
IPC: A01N3/00
Filed: 2005-02-17
Abstract: The present invention relates to a seed mizture ready for use, said seed mixture comprising substantially a. naked oats (Avena sativa ssp. Nuda L.) and b. one or more other grain species whose growth habits are adaptable to mixed crop cultivationwith naked oats.
Patent MX-165462-B (MX)
Title: Membranas de sal fundida hidratada, para la separacion de gases
Inventor: QUINN ROBERT
IPC: C01B32/50
Filed: 1988-10-13
Abstract: La presente invención se refiere a procedimiento para separar al menos un componente de al menos otro componente en una mezcla gaseosa, cuyo procedimiento, se caracteriza porque comprende pasar la mezcla gaseosa sobre una membrana selectivamente permeable al gas que se separa, cuya membrana comprende una película delgada de una sal fundida hidratada.
Patent MX-169614-B (MX)
Title: Sistema de gato mecanico de dos partes y metodo para controlar el sistema
Inventor: ARZOUMAN HARRY H
IPC: B66F5/04
Filed: 1990-05-03
Abstract: La presente invención se refiere a sistema de gato mecánico de dos partes, caracterizado porque comprende; un soporte mecánico de gato que incluye una carraca vertical acoplable mediante un trinquete cargado a resorte, que tiene un brazo de liberación; una unidad de potencia que tiene una porción de estructura y un mango de operación, siendo alineable la porción de estructura con dicho soporte de gato, un miembro liberador de carraca o trinquete llevado por la citada estructura de la unidad de potencia y acoplable selectivamente con el brazo de liberación; un pasador cargado a resorte llevado por uno de la unidad de potencia y el soporte de gato, teniendo el otro de la unidad de potencia y soporte de gato, una perforación para recibir dicho pasador, para establecer y mantener por lo tanto una condición de alineación; y un mecanismo unitario de control llevado por la unidad de potencia que incluye una palanca de control sobre el mango de la unidad de potencia y adaptado para selectivamente (a) retener el pasador en dicha perforación mientras se sujeta concurrentemente el miembro de liberación de carraca en desacoplamiento; o (b) retener el miembro liberador de carraca en acoplamiento con el brazo mientras se retiene concurrentemente el pasador en la citada perforación; o (c) mantener tanto el citado pasador como el miembro liberador de carraca mencionado, el posiciones de desacoplamiento.
Patent NL-172309-B (NL)
IPC: G07F7/08
Filed: 1972-12-08
Abstract: An indentification card wherein any required characters, designs and/or embossings are made on the base material of the card and an engraved image by which the user can be identified and which has no projections thereon is made in the part of a colored layer provided on the base material of the card.
Patent PT-74985-B (PT)
Title: Process for preparing novel dihydropyrones
IPC: C07C69/738
Filed: 1982-06-02
Abstract: There are described novel dihydropyrones of the formula I    <IMAGE> (I)  wherein R1 and R2 independently of one another are each a C1-C4-alkyl group, or one of the two substituents is also hydrogen, or R1 and R2 jointly form a C2-C6-alkylene bridge, R3 is C1-C4-alkoxy, C2-C6-alkenyloxy, C2-C4-alkynyloxy, C1-C4-haloalkoxy, C3-C5-alkoxyalkoxy or hydroxyl, and X, Y and Z independently of one another are each hydrogen, halogen, C1-C4-alkyl, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy, -S(O)n-C1-C4-alkyl, -S(O)n-C1-C4-haloalkyl, where n is 0, 1 or 2, or they are each C(O)OR4, where R4 is hydrogen or C1-C4-alkyl, or they are each NO2, CN or NR5R6, where R5 and R6 independently of one another are each hydrogen, C1-C4-alkyl, C1-C4-alkylcarbonyl, C 1-C4-haloalkylcarbonyl or C1-C4-haloalkylsulfonyl, processes for producing them, novel starting products used therein, and the use of the novel dihydropyrones. The active substances of the formula I can be used in the form of agriculturally applicable compositions for combating weeds.
Patent PT-78620-B (PT)
Title: Container-dispenser of sanitary towels
IPC: B65D83/08
Filed: 1984-05-18
Abstract: The present invention concerns a container-dispenser of sanitary towels, particularly suitable to be used with towels of the type imbued with disinfectant deodorizing and/or detergent substances. The container-dispenser according to the invention is characterized by the fact of comprising a fence in correspondence to the wall near the first towel of the pile and means to push the pile against said wall, substantially acting on the part of the pile which is aligned with the fence and by the fact that each towel is folded with its edges offset to each other so that one edge is in correspondence to the fence and the other edge is held by the fence itself. Main advantages of the container-dispenser according to the invention are to allow easy and safe removal of the towels and to limit to the utmost evaporation of the volatile substances contained in the damp towels.
Patent PT-78999-B (PT)
Title: Elevating turnpike for venetian blinds
IPC: E06B9/78
Filed: 1984-07-30
Abstract: A blind winding drum comprising a lever operated clutch mounted in a casing (13) having a cover (16). The clutch comprises a disc (2) having a shaft (3) with a decreasing stepped diameter, on the outer end of which the operating lever (5) is mounted. The face of the disc from which the shaft (3) protrudes has an annular collar (6) with an open sector (7) in which a pawl (8) is floatingly disposed, the pawl (8) being housed between an externally toothed gear ring (9) and disposed on the outer zone of the annular collar (6). A circular flange (10) is placed on one of the faces of the reel (12) between the annular collar (6) and the shaft (3) of the disc (2), the entire assembly fitting into a cylindrical housing (1) inside the casing (13), which housing incorporates a rachet (14) for blocking the toothed gear ring (9) in one direction and for allowing its free turning in the opposite direction. <IMAGE>
Patent PT-80103-B (PT)
IPC: A61K/
Filed: 1985-03-14
Abstract: This invention relates to the production of camomile extracts rich in flavone by extracting ordinary camomile drug together with added camomile wing petals.
Patent PT-81678-B (PT)
Inventor: FAURIE ANDRE
IPC: D21F9/02
Filed: 1985-12-16
Abstract: Continuous elimination of at least part of the liquid contained in a layer formed by depositing a liquid compound having a low solid matter content on a mobile, continuous, liquid-porous support, is effected by dripping, pressing and evaporation while the layer is maintained on the formation support without transfer. Evaporation means include means for passing a heated, gaseous flux through the layers.
Patent PT-83291-B (PT)
IPC: A23C1/04
Filed: 1986-09-02
Abstract: AA finely atomized liquid is projected in a stream and dried by contact with drying gas. The drying gas is projected in turbulent flow from opposite sides of the stream such flow being distributed along the length of the stream. The material may be atomized and projected by a jet of gas issuing from a nozzle, and the drying gas may be projected around the jet so that the drying gas meets the entrainment demand of the jet, thereby preventing recirculation of gases outside the jet.
Patent PT-85082-B (PT)
Inventor: ANDERSSON SVEN BORJE
IPC: A61M31/00
Filed: 1987-06-15
Abstract: The invention concerns an intravaginal device comprising a combination of 17 beta -estradiol and a supporting matrix for treating hypoestrogenic women. The device releases continously 17 beta -estradiol at a rate of about 0.5 to about 25  mu g/24 h. The invention also comprises a method of preparing the device and a method of treating hypoestrogenic women by using the device.
Patent PT-86566-B (PT)
Inventor: SALLE ENRICO DI
IPC: A61K31/215
Filed: 1988-01-18
Abstract: Cycloakyl substituted 4-aminophenyl halo derivatives of formula (I)   <CHEM>  wherein  n is an integer of 1 to 5;  A is @C=O or -CH2- and B is, independently, -O-, -NH- or -CH2-; and either R is halogen and R1 is unsubstituted C1-C4 alkyl; or R is hydrogen and R1 is C1-C4 alkyl substituted by 1 to 4 halogen atoms; and the pharmaceutically acceptable salts thereof; show aromatase inhibiting activity and find use, for example, in the treatment of estrogen dependent tumors and of prostatic hyperplasia.
Patent PT-88380-B (PT)
IPC: A61L15/16
Filed: 1988-08-31
Abstract: The device described has an adhesive nicotine reservoir with uniform or non-uniform distribution of the nicotine. The reservoir is manufactured using a hot-melt adhesive with a processing temperature of 40 to 80 degrees Celsius, preferably 40 to 60 degrees Celsius, and ideally between 40 and 55 degrees Celsius. Also described is a process for manufacturing the device with continuous or intermittent application of nicotine-containing molten hot-melt adhesive at an adhesive temperature between 40 and 80, preferably 40 and 60, and ideally 40 and 55 degrees Celsius, to a support and, if necessary, application of a layer of protective material.
Patent PT-93099-B (PT)
Inventor: BELL SUSAN HELEN
IPC: A61K35/18
Filed: 1990-02-08
Abstract: A method of freezing a standard donor unit of red blood cells such that it can be stored for long periods and subsequently recovered in a form pure enough for transfusion purposes uses red blood cells separated from plasma and platelets, as obtainable by centrifuging whole blood. The red blood cells are treated so that they have a Packed Cell Volume of not less that 90% and are added to a freezing bag (13) containing HES solution such that the ratio of HES/red blood cells is no more that 7% (preferably 6%) w/v. The bag (13) is placed in a freezing frame (20, 21), which is adapted to maintain the thickness of the contents of the bag constant, and the frame is placed in liquid nitrogen. <IMAGE>
Patent PT-94203-B (PT)
Inventor: CROSS DAVID JOHN
IPC: B05B5/04
Filed: 1990-05-30
Abstract: This invention relates to a fluid distribution device in the form of a sprayer. A preferred embodiment of the sprayer uses a rotating fluid conduit 5 which makes use of centrifugal force to break up fluid emerging from the conduit into fine droplets. Air flow though the preferred embodiment may shear the fluid droplets and assist in carrying then to the desired target. Means 12 for placing an electrostatic charge on the droplets may also be used.
Patent PT-96534-B (PT)
Inventor: LEE THOMAS BING KIN
IPC: C07D487/04
Filed: 1991-01-21
Abstract: A process for the stereoselective synthesis of [R]- and [S]-2,3-dihydro-1,3-dimethyl-2-oxo-1H-indole-3-acetonitriles comprises reacting racemic and 5-alkoxy-substituted (+/-)-1,3-dimethyloxindoles with a halogenated acetonitrile in the presence of a substituted N-benzyl cinchoninium, quinidinium, cinchonidinium, or quininium catalyst. The resulting alkylated oxindoles can be converted to primary amines by catalytic reduction in the presence of hydrogen gas. One of the primary amines, such as enantiomers of 3-(2-aminoethyl)-1,3-dihydro-1,3-dimethyl-5-methoxy-2H-indol-2-one, can be enriched by contact with a chiral tartaric acid in an amount sufficient to preferentially precipitate a salt of the chiral acid and one of the enantiomers. The product can be used in the synthesis of stereospecific forms of physostigmine and related compounds having pharmaceutical activity.