baber/WOPTO huggingface dataset:
Patent IT-1238746-B (IT)
Title: Fixed or mobile beams, specifically cooled in a special way for beam ovens.
Inventor: DEPLANO STEFANO
IPC: F27D/
Filed: 1990-04-11
Granted: 1993-09-03
Abstract: this invention refers to beams, fixed or mobile, cooled in a special way for beam ovens. These beams (1) are equipped with, on the side it rests on, steel products (3) of spacing and resting components (2) - called cavalier- for the steel products (3). The cavaliers (2) are distributed between the spacers on the length of the beams (1) in such a way as to reduce the surface in contact with the steel products (3). According to the invention, the beams (1) show the cavaliers (2) that are hydraulically cooled and are spaced between them and/or are the same height, to form the intermediary free areas (S) which are ample between the surfaces of the beams (1). The lower of the steel products (3) are on them to guarantee an optimal heating of the surface of the lower binding of the steel products (3).
Patent IT-1091859-B (IT)
Title: Auxiliary drive for amphibious craft - has front wheels driven by belt transmission from rear axle (BR 5.9.78)
IPC: B62D/
Filed: 1978-01-06
Granted: 1985-07-06
Abstract: The vehicle consists of two pontoon shaped body parts (10, 11) articulated by a rolling coupling (12). The engine (13) is located in the rear pontoon (11) and drives the rear axle via a transmission gear (14). The front pontoon (10) is provided with steering and engine controls as well as an auxiliary gear for front wheel drive (16). The auxiliary gear is turned by a pulley belt (15) from the transmission gear pulley (14). The pulley belt is guided through the rolling coupling (12) by guide rollers (18). A sprung tensioning roller (18c) regulates the length alterations.
Patent IT-1209613-B (IT)
Title: Removal of hydrogen sulphide and carbon di:oxide from gas streams
Inventor: URBAN PETER
IPC: C01B/
Filed: 1985-01-11
Granted: 1989-08-30
Abstract: Hydrogen sulphide and carbon dioxide are removed from a hydrocarbon vapour stream by absorption into an aq. carbonate soln.. The H2S in the carbonate soln. is then catalytically oxidised, using an O2-contg. gas, to form liq. sulphur which is withdrawn. The CO2 is removed from the carbonate soln. by stripping and the soln. iis recycled as the absorption liq.. When the recycled soln. contains by-product thiosulphate it is reacted with the feed gas stream under conditions to absorb H2S selectively. The process then continues as above, and during oxidn. of H2S, thiosulphate is also removed as sulphur by reaction with the H2S.
Patent IT-1193360-B (IT)
Title: Platinum contg. compsn.
Inventor: TOBE MARTIN LESLIE
IPC: A61K/
Filed: 1980-01-18
Granted: 1988-06-15
Abstract: An information system comprises a computer, storage on the computer for files containing frames of information, a reader for the stored files and a signal transmitter to an output port of the computer. A modulator is connected to the output port of the computer for producing a modulated television carrier signal. A number of television receivers are connected to receive the modulated signal by way of a transmission link. A booster amplifier is provided in the transmission link to increase the strength of the output signal of the modulator. Two or more channels of information are transmitted to the television receivers. The computer storage comprises a magnetic hard disk.
Patent IT-1230724-B (IT)
Title: Selective herbicide antidote-carrying organism prepn. - by treating native soil organisms with thiol-carbamate or chloro-acetanilid herbicides
Inventor: NAGY JOZSEF
Filed: 1989-02-16
Granted: 1991-10-29
Abstract: Prepn. of an antidote-carrying Pioneer 3707 maize plant part for lowering the activated plant damage effect of the thiolcarbamates of formula (I) by (a) cultivating maize seals in field soil or under laboratory conditions; (b) applying a cpd. of formula (II) or an acylated deriv. or esterified deriv. to obtain maize plants carrying a herbicidal antidote which is a cpd. of formula (III) to (VIII); (c) harvesting the plants within 30 days of application of (II); (d) isolating the root or shoot, crushing in water and filtering to obtain filtrate and fibrous material; and (e) recovering either the filtrate or fibrous material. In formulae, R1 and R2 are 1-6C alkyl or 3-6C cycloalkyl; or together with a N form a hexamethyleneimino gp.; R3 is 1-5C alkyl or chloroacetanitriles of formula (a); R4 and R5 are H or 1-5C alkyl; and R6 is 1-5C alkyl, 2-5C alkenyl, pyrazolyl alkyl or alkoxyalkyl.
Patent IT-1228451-B (IT)
Inventor: GAZERRO LAURA
IPC: C07C235/20
Filed: 1989-02-22
Granted: 1991-06-19
Abstract: This invention relates to new gem-diamino derivatives of general formula (I)  X-NH- @H-NH2      (I)    where R is the side chain of an amino acid, of which any functional groups are suitably protected, and X is an acyl group chosen from the group consisting of 2-nitro-benzoyl, 4-chloro-butyryl, acetoacetyl, 4-bromo-butyryl, (2-nitro-phenoxy)-acetyl and 2-methyl-2-(2 min -nitro-phenoxy)propionyl, of use in introducing gem-diamino residues into retro-inverso peptides. The invention further relates to a method for the synthesis of retro-inverso peptides in which the gem-diamino residue or residues are introduced using the new compound (I).
Patent IT-1239950-B (IT)
IPC: C07B53/00
Filed: 1990-03-28
Granted: 1993-11-27
Abstract: A stereoselective process for the preparation of the compounds of formula <CHEM> wherein R, R1, R2, a and b have the meanings reported in the specification,  is described. The compounds of formula I have a remarkable central analgesic activity and they are useful in the pharmaceutical field.
Patent IT-1195919-B (IT)
Inventor: PHILLIPS ROGER WINSTON
IPC: C08J7/06
Filed: 1982-04-05
Granted: 1988-11-03
Abstract: Flexible polymer packaging films having thin films of inorganic coatings deposited thereon to reduce the vapor permeability of the article. Inorganic thin film coatings comprising a composite of two materials are disclosed to confer both substantial transparency and retortability on the overall packaging film structure. The two material film composite involves either sequentially deposited films with the first thin film layer serving as an adhesion layer and the second thin film layer serving as a barrier layer. Alternatively, the two materials may be co-deposited to form a single thin film layer which provides sufficient adhesion to confer retortability on the overall film structure and also functions as relatively impermeable gas and vapor barrier for reducing the vapor transmission rate through the product. Various coated single film articles and dual film laminated articles are disclosed.
Patent IT-1243717-B (IT)
Title: Herbicidal tablets or capsules for application on rice- fields
Inventor: OGAWA YASUO
IPC: A01N25/26
Filed: 1990-09-05
Granted: 1994-06-21
Abstract: A herbicidal tablet or capsule for application on rice- fields which comprises a sulphonylurea herbicide in an amount such that virtually the entire amount applied to a rice-field is dissolved in the paddy-field water, a surfactant, a foaming agent and a binder. <IMAGE>
Patent IT-1174590-B (IT)
Title: Rigid, polyhedral furniture frame
Inventor: SANDRINI FURIO
IPC: B65D/
Filed: 1984-07-06
Granted: 1987-07-01
Abstract: The frame has a base (1) and a roof (2) formed of regular polygons with an even number of sides. It has lateral surfaces (3-5), one fewer than the roof and base sides. There is a side surface (6) free on at least three sides and joined to one side of the base, top, or one of the lateral surfaces. The base, roof and lateral surfaces are flexibly connected. The lateral surfaces are provided with congruent grooves which extend along at least one of the diagonals of each surface.
Patent IT-1237082-B (IT)
Title: Single or multi layer film based on propylene, biodegradable, shrinkable and expandable polymers.
Inventor: ROVELLINI STEFANO
IPC: B29D/
Filed: 1989-10-03
Granted: 1993-05-18
Abstract: The single or multi layer film in this invention, based on propylene homo or copolymers, mixed with at least one biodegradable compound, especially with at least 2.5% of the polymer's weight, rice starch, at the same time as also having optimal characteristics for: shrink ability, biodegradability, expansion, heat seal. This is achieved at a temperature of more than 180 degrees C also for co-extrusion.
Patent IT-1058397-B (IT)
Title: Automatic distilled water prodn. - using solar energy in device having cover with lenses of different focal length
IPC: C02F/
Filed: 1976-04-07
Granted: 1982-04-10
Abstract: Sunlight is concentrated through a number of convex lenses to heat water contained in a vapourisation chamber and the resistant water vapour rises through a transparent partition into a condensation chamber. Cool air passes through a chamber provided above the condensation chamber. The resultant condensate is collected in grooves provided on the perforated partition. A water distilling device has a button portion which has a composite construction, viz. a bottom plate, an insulating layer and a heat absorbing plate. The structure forms a vaporising chamber which also serves as a reservoir for the water to be treated. A prism-shaped corrugated partition covers the upper portion of the chamber and is transparent. The device is automatic and of simple construction. It can be installed on the roof of a building at low cost. It may be used in fishing vessels.
Patent IT-1244483-B (IT)
Inventor: MARCHESE LUCA
IPC: C08G65/32
Filed: 1990-12-21
Granted: 1994-07-15
Abstract: A solid polymer electrolyte in membrane form, consisting of a solid solution of an ionic compound dissolved in a polyether, is obtained by copolymerizing a vinyl ether with an allyl vinyl ether to obtain a copolymer with allyl unsaturations; hydrosilylating the allyl double bond of this copolymer by reaction with an alkoxysilane to obtain a hydrosilylated copolymer; and cross-linking the hydrosilylated copolymer by means of a diprotic cross-linking agent, operating in solution in an organic solvent in the presence of an ionic compound, and evaporating the solvent to obtain a membrane.
Patent IT-1199777-B (IT)
Inventor: COSTANTINO ROZZI
IPC: E04B1/80
Filed: 1986-12-12
Granted: 1988-12-30
Abstract: A plurality of prefabricted flat panels (20) consisting of a three-dimensional metal grating (1) and a surface layer (2) of foamed plastic material is applied and fixed to the existing façade (7) taking care to place said layer (2) of foamed plastic material against said façade. Plaster (10, 11) is then applied for complete covering of the uncovered part of the metal grating (1).
Patent IT-1085760-B (IT)
Title: Combined tooth brush and tooth paste holder - has head screwed onto hollow handle so that dispensing holes align when required
IPC: A46B15/00
Filed: 1977-04-27
Granted: 1985-05-28
Abstract: The combined toothbrush and toothpaste holder has a handle (1) containing an inside hollow area (3) with flexible sides. A threaded shoulder screws into the end of the brush head (2). Above the shoulder is an elongated part (6) with a toothpaste dispensing opening (7). The hollow head (2) has the bristles (12) on the outside, and an internal compartment (13) corresponding in shape to that of the elongated part (6) of the handle. On the bristle side of the head is a hole (16) through which the paste is squeezed, and which matches a hole in the handle part. The head (2) is screwed onto the handle so that the dispensing holes can be made to coincide or not. The hollow part can be filled with paste, and closed with a cap (4). The elongated part (6) of the handle has another hole (8) for ventilation during the filling process.
Patent IT-1191025-B (IT)
Inventor: CRIBIU ORESTE
IPC: B29C45/38
Filed: 1982-10-06
Granted: 1988-02-24
Abstract: This invention relates to an improved device for separation of sprues from molded pieces, comprising a substantially cylindrical drum element open on both bases, slanting and rotatably carried; the bases, comprising rings with rollers located at an adjustable distance from one another engaging thereon, provide sets of rollers arranged on different diameters to prearrange a passage zone for the pieces and risers or sprues to be separated.
Patent IT-1122523-B (IT)
Title: Wind driven turbine with multiple shafts
Inventor: BURGDORF HERMANN
IPC: F01B/
Filed: 1979-08-28
Granted: 1986-04-23
Abstract: The turbine has several parallel shafts (20) having two helical screw blades (3, 4) running along it. The blades are at an angle of 45 deg. and the two blades on a shaft are displaced from each other by half a turn of the helix. The turbine is positioned so that the shafts are at an angle of 45 deg. to the wind (5). This brings one half of each blade perpendicular to the wind and the other half parallel to it.
Patent IT-1068432-B (IT)
Title: Mixed aluminium alkaline earth metal poly:imino deriv. mfr. - by reacting aluminium, amine and alkaline earth metal (hydride) in presence of hydrogen
Inventor: CUCINELLA SALVATORE
IPC: C07F/
Filed: 1976-10-28
Granted: 1985-03-21
Abstract: Mixed polyimino derivs. of Al and alkaline earth mtals are synthesised by reacting Al, an amine, and the alkaline earth metal or its hydride or amino deriv., in the presence of H2. The reaction ispref. conducted in the presence of a hydrocarbon or ehter solvent, and an activant such as an alkali metal or Al-alkyl complex added at =5 mole % on the amine. Amino-magnesium cpds. are used as polymerisation catalysts e.g. for methacrylonitrile; for amination, e.g. for preparing alkylamides from organic acids, etc.; and for synthesising polyimino cpds. synthesis is carried out in a single step.
Patent IT-1124794-B (IT)
IPC: H01L23/02
Filed: 1976-12-03
Granted: 1986-05-14
Abstract: An insulating cover forms two wiring cavities over a heat-sink base plate, between which cavities a conductor pattern plate mounted on the base plate extends. The cover also provides an integral connector shell. The larger part of the base plate is within a first wiring cavity in which circuit components are mounted on the base plate and bonded by wires to the conducting pattern plate. The second wiring cavity encloses contact springs affixed to the connector means and soldered to the pattern plate and this cavity is closed off with a cover plate that snaps into place. The protection so provided for the apparatus is adequate for the conditions in a motor vehicle engine compartment.
Patent IT-1028029-B (IT)
Title: Lorry container handling equipment - swinging arm on lorry has ram operated lifting hook on its end
Inventor: WIRZ E R
IPC: B66F/
Filed: 1974-12-24
Granted: 1979-01-30
Abstract: The lorry has an extendable strut which carries an auxiliary wheel (14) to steady the lorry rear end. A container (6) is situated on ground (13), below that occupied by the lorry. A swinging arm (2) is attached to telescopic cylinders (3), (10) which contain a hydraulic actuating ram. At the end of cylinder (10) is a hook (4) to engage on pin (5) on container (6). The container can thus be lifted and dragged on to the lorry. The arm movement is controlled by a further hydraulic system and the telescopic cylinders may contain several rams. The system eliminates the need for laoding ramps.
Patent IT-1246942-B (IT)
Title: Safety boiling vessel
Inventor: COPPOLA PASQUALE
IPC: B01B/
Filed: 1990-04-23
Granted: 1994-11-29
Abstract: The "safety boiling vessel" consists of a vessel divided internally into two parts. The part identified in the attached explanatory drawing by the letter A is the inner part and consists of an internal vessel whose diameter or side is smaller at the top than the part B around the outside of the part A. The part A and the part B together make up the "safety boiling vessel" as a whole. The features of these parts of the invention are as follows: part A has at its base the same base as the boiling vessel, whereas part B occupies the part around the outside of part A and has no direct contact with the base of the boiling vessel. The level of the rim of part A, that is its height, is below and less than that of the outer part B. In other words the height of the inner part A is less than the outer walls of part B of the boiling vessel. The invention works as follows: the liquid to be boiled is poured into part A of the vessel. The vessel is placed on the source of heat and as the liquid is brought to boiling point it rises and reaches the rim of part A. The boiling liquid climbs out of part A and spills into part B. This is because the height of the rim of part A is lower than the external height of part B, i.e. lower than the outer rim of the "safety boiling vessel". The liquid therefore occupies part B of the boiling vessel and cannot escape from the vessel. In the very rare case of a further rise in the level of the liquid due to a continuing source of heat, the most that can happen is that the liquid will return to part A, again because of the difference in the heights of the rims of parts A and B of the boiling vessel. It should be pointed out also that the liquid to be boiled, when introduced into part A of the vessel, occupies the entire volume on the base of the vessel and therefore insulates the lower part of part B from direct contact with the source of heat. This enables excellent thermal control over this part B and means that its lower part cannot "burn" - which would certainly happen if the lower part of part B occupied any part of the base of the vessel, which is in contact with the heat source.
Patent IT-1116183-B (IT)
Title: Texturised filament yarn mfg. - using braided sections with filaments of different shrinking behaviour
IPC: D01H/
Filed: 1979-05-15
Granted: 1986-02-10
Abstract: In the mfr. of a filament yarn, which can be texturised, the filaments are so arranged that there are >=20 braided sections per metre along its length. One group of filaments between each adjacent pair of braided sections has different boiling shrinkage characteristics for the filaments individually and among themselves. The structure gives a K value of is not >1 in the formula: where 11 is the length of the braided section, and 12 the length of unbraided section between each. The yarn can be woven or knitted into a fabric with a silken character, which accepts dye consistently without flecks, which can be produced on compact equipment under stable conditions.
Patent IT-1128137-B (IT)
Title: Children's chair with adjustable seat
Inventor: EKNES GEORG
IPC: A47C/
Filed: 1980-07-16
Granted: 1986-05-28
Abstract: The chair, particularly for children, is adjustable in height and consists of two tubular elements (11) inclining towards the back to support a seat (13). At the back of this, the tubes pass through sleeves (16) with split openings (18a). They diverge towards the base, allowing the seat to rock round a horizontal axis. The sleeves are made of plastics material allowing the seat to slide freely on the tubes when it is pulled up. The upper lateral part of the openings have a block (21) of rubber to give a springy effect when the seat is used.
Patent IT-1148490-B (IT)
Inventor: SCHLICKER HEINRICH
IPC: F16H9/18
Filed: 1982-11-23
Granted: 1986-12-03
Abstract: A sealing device in a transmission with pressure-medium controlled, continuously variable gear ratio for sealing a pressure medium connection between a channel in the transmission housing and a central, axial bore in a pulley shaft rotating in the housing consists of two concentric sleeves with slide surfaces of fine surface finish. One end of the inner sleeve is pressed into the housing channel and is sealed against its wall by means of a sealing ring. The outer sleeve is divided into a shorter portion of large outer diameter with a longer portion of smaller outer diameter. The shorter portion is fitted into the shaft bore and is sealed against the wall of the bore with a sealing ring, there being a space between the wall of the bore and the longer portion.
Patent IT-1195313-B (IT)
Title: Non-steroid antiinflammatory acid derivs.
Inventor: KAHAN ILONA
IPC: A61K31/205
Filed: 1980-09-25
Granted: 1988-10-12
Abstract: Novel derivs. (I) of non-steroid antiinflammatory acids (II) comprise (a) a cpd. (II) with an aromatic nucleus, one or more hydrophobic side-chain(s) and a carboxylic acid gp. and (b) a hydrophilic component consisting of tris-(hydroxymethyl)-amino-methane; (bis-(2-hydroxyethyl) amino tris-(hydroxymethyl)-methane; 1,3-bis-(tris-(hydroxymethyl) methyl) -aminopropane; 3-(tris-(hydroxymethyl)-methyl) -amino-propane- sulphonic acid; 2-(tris-(hydroxymethyl)-methyl) -amino-ethane- sulphonic acid, and/or N-(tris-(hydroxymethyl) -methyl)-glycine. (I) are antiinflammatory, antipyretic and analgesic agents which inhibit prostaglandin synthesis in vitro. They are stable (e.g. can be stored for years as powder), water-soluble and also lipid-soluble. They can be used locally (e.g. as eye-drops or ointments) or by injection (e.g. i.v., i.m. or intra-articular), and are more effective and/or have less side-effects c.f. oral admin. of the parent cpd. (II).
Patent IT-1036995-B (IT)
IPC: C08F290/12
Filed: 1975-06-13
Granted: 1979-10-30
Abstract: A process for producing an aqueous emulsion of unsaturated resin suitable for radiation curing coating compositions comprises the steps of: synthesizing polyvinyl resin having an acid value of 50 to 230 by solution polymerization, adding a monomer having both epoxy group and reactive unsaturated group to said polyvinyl resin, if necessary further mixing a monomer of above 190 DEG  C in boiling point having reactive unsaturated group(s) to the above adduct, removing solvent under reduced pressure, neutralizing residual acid groups with base and dispersing the neutralized product into water.
Patent IT-1076805-B (IT)
Title: Oil sepn. from waste water - treating with polymer from epihalohydrin and dialkylamino alkylamine
IPC: C02F/
Filed: 1976-09-06
Granted: 1985-04-27
Abstract: The process comprises treating the water with a water-soluble cationic polymer obtd. by polymerising an epihalohyclrin with a diamine of formula:- (R1)(R2)-N-R-NH2 (where R is 2-6 C alkylene and R1 and R2 are 1-6C alkyl). The process is used both to purify the water for discharge and also to recover the oil, partic. hydrocarbon oils and petroleum oils. PRevious processes using alum and acid have the disadvantage or requiring acid, the difficult sepn. of the oil from the alum flocks and also the large amt. of alum sludge. The above process avoids these difficulties and enables the quantity of alum used to be very much reduced or even eliminated.
Patent IT-1082536-B (IT)
IPC: E05B65/36
Filed: 1977-03-17
Granted: 1985-05-21
Abstract: By means of the locking device, the rotary-latch locks provided on the luggage-flaps of buses are to be unlocked simultaneously from a central point (2) and, after the luggage-space flaps have been shut, locked again from this central point (2) by means of a handle. For this purpose, there is provided at the central point a key-operated sensor switch (2) which is connected to a reservoir (4) for a pressure medium and which is respectively connected by means of lines (3, 5, 7, 9, 10) to a working cylinder (11) arranged on each luggage-space flap. The pistons (12) of these working cylinders (11) can be loaded with the pressure medium on the piston side having the piston rod (13) for the purpose of releasing the rotary-latch locks and can be loaded by a compression spring (14) on their other piston side for the purpose of locking the rotary-latch locks. The working cylinders (11) of the luggage-space flaps of the one longitudinal side of the bus can be connected to a first collecting line (9) and the working cylinders (11) of the luggage-space flaps of the other longitudinal side of the bus can be connected to a second collecting line. The collecting lines are designed as dual-circuit lines and are connected to a further dual-circuit change-over valve (8), connected to the key-operated sensor valve (2), at points located operatively opposite one another. <IMAGE>