baber/WOPTO huggingface dataset:
Patent GB-2342022-B (GB)
Title: Split-key cryptographic system and method
Inventor: COCKS CLIFFORD CHRISTOPHER
IPC: H04L9/30
Filed: 1998-07-13
Granted: 2002-12-18
Abstract: A method of operating a split-key cryptographic system having two or more co-operating microprocessors, i, linked via a communications channel, involving the generation of a public modulus, N, being the multiple of two integers, P,Q, where P=p1+p2 . . . pn and Q=q1+q2 . . . pn in such a way that none of the microprocessors; individually has the ability to decrypt encrypted data. Microprocessor i selects a temporary public modulus and the integers pi, qi, a function of which is transmitted to the other microprocessors, j. Every microprocessor j uses the function to generate a set of numbers which are dependent on integers pj, qj, which are secret to each microprocessor j. Each Microprocessor i then uses these numbers to co-operate to generate the public modulus N. N is thus generated without any party having full knowledge of the integers P and Q.
Patent HU-210413-B (HU)
Title: Building element especially to covers
Inventor: SCHEIWILLER RENE
IPC: E01C5/06
Filed: 1992-09-02
Abstract: The side surfaces of the interlocking bricks (1, 7) are provided with relatively flat interlocking elements (2 - 6) which, when the bricks have been laid, engage in one another with low play, mutually adjacent side surfaces of neighbouring bricks touching only along two lines. A compromise is thus struck between an adequate mutual securing of the bricks and a given mutual mobility of the same, in particular a given tilting between neighbouring bricks, which makes it possible to create uneven places in pavings. <IMAGE>
Patent HU-218084-B (HU)
Title: Tumor specific monoclonal antibody and cell line and pharmaceutical preparations containing them
Inventor: HOLMGREN JAN
IPC: C07K16/00
Filed: 1992-07-03
Abstract: A monoclonal antibody that reacts with the CA-242 antigen is provided. The antibody can be obtained by culturing the hybridoma cell line C242:II with the ECACC identification number 90012601, or an artificial or spontaneous mutant thereof. Cell lines producing the antibody are also provided. The antibody is useful for therapeutic and diagnostic purposes.
Patent HU-212081-B (HU)
Inventor: HABICHT SIEGFRIED
IPC: B65D81/32
Filed: 1994-01-17
Abstract: 2.1 Das Verfahren ist so gestaltet, daß ein offenes Mischen der Klebstoffkomponenten oder ein Umfüllen der Klebstoffkomponenten oder der gemischten Klebstoffkomponenten unter Raumluft entfällt. 
     2.2 Die Kartusche enthält vor dem Einführen in das Kartuschenrohr einer Spritzpistole die beiden Kleberkomponenten in getrennten Kammern (2,4), deren Trennnaht (3) durch wechselnde Druckbelastungen der Außenhülle ohne eine Beschädigung der Außenhülle aufgetrennt wird. Durch die Fortsetzung der wechselnden Druckbelastungen der Außenhülle werden die Kleberkomponenten durchmischt. Die Kartusche wird dann mit einer der Spritzdüse der Spritzpistole zugewandten Austragsöffnung versehen und in das Kartuschenrohr eingeführt. Das Einspritzen des Klebers in eine Rahmenecke erfolgt mittels der Spritzpistole. 
     2.3 Das Verfahren wird im Hochbau bei der Herstellung von Fenstern, Türen und Fassaden angewendet.
Patent HU-214968-B (HU)
Inventor: BALLA LASZLO
IPC: A01H5/10
Filed: 1994-12-23
Abstract: Korai érésű őszi búza, amely a F797/Mv08-82//Mvl5
kombinációból származik, melynek nagy a lehajtó zászlólevelek
gyakorisága, kalászolási ideje közepes, kalásza
elkeskenyedő alakú, laza, szálkacsonkos, éréskor
fehér színű, a zászlólevél levélhüvelye közepesen viaszos,
a kalásztartó szártag közepesen-erősen viaszos, a
kalászkapelyvaváll egyenes és közepesen széles-széles,
a kalászkapelyvafog rövid-közepes és kissé görbült, a
szem piros.
Patent HU-219117-B (HU)
Title: Inhalation device
Inventor: SCHAEFFER ALAIN EMILE EDOUARD
IPC: A61M/
Filed: 1995-09-13
Abstract: An inhalation device is provided by means of which material in powder form can be inhaled. The device comprises a body (55) defining a reservoir (56) for medicaments in powder form, an outlet (57) through which a user can inhale and a dosing member (53) with at least one metering recess (65) formed therein. The dosing member (53) is moveable between a position in which the at least one metering recess (65) communicates with the reservoir (56) to receive a dose of powder therefrom and a position in which the at least one metering recess (65) communicates with the outlet (57) to permit the user to inhale the dose. The at least one metering recess (65) is formed in a face of the dosing member (53), the said face being mounted in contact against a similar mating face (60) of the body (55) at the lower end of the reservoir (56). At least one moveable weight may be incorporated within the device, adapted to strike an anvil surface when the device is shaken. <IMAGE>
Patent IT-1225370-B (IT)
Title: Carrousel, continuous capsule filling machine with product loader that rotates in relation to dispensers and equipped with a suction circuit to compact the product.
Inventor: MARCO MARESCALCHI
IPC: B04B/
Filed: 1988-12-07
Granted: 1990-11-13
Abstract: The capsule filling machine concerned is equipped with two front-acting rotating joints (16-27 and 33-38), through which the product loader (4) deaeration circuit is connected to a fixed suction source. The constituent elements of the aforementioned joints are assembled so as to allow the joints to be easily inspected when the dispenser (12) carrousel (11) is lifted from the carrousel beneath it (3) supporting the product loader.
Patent IT-1234333-B (IT)
Title: Dispenser for materials wrapped in belt rolls, said dispenser enabling to dose said belts in form of single sheets of predetermined dimensions
Inventor: BERNACCHI FABRIZIO
IPC: B65H/
Filed: 1989-05-10
Granted: 1992-05-15
Abstract: The present invention concerns a dispenser for materials wrapped in belt rolls, said dispenser enabling to dose said belts in form of single sheets of predetermined dimensions.Said rolls are made of two or more ribbons enwrapped around a carton core, said ribbons presenting their incision lines in order for them to be torn, said lines being set on offset and alternated positions. This enable to tear a single sheet belonging to one ribbon and then to tear another sheet belonging to another ribbon, an d to repeat this operation until all the ribbons of the roll are terminated. In order to allow for the aforementioned operation, said dispenser is provided with adequate devices braking roll unwrapping, and with devices which concentrate the traction force necessary unwrap said roll, in a limited area. This make the ribbon break when said incision line overcomes said area.
Patent IT-1060206-B (IT)
Title: Isoprene prodn. from formaldehyde and isobutylene or tert. butanol - using sulphamic acid or amino-aryl-sulphonic acid as catalyst
Inventor: RUDKOVSKY VLADIMIR LEONTIEVICH
IPC: C07C/
Filed: 1976-01-19
Granted: 1982-07-10
Abstract: In the prodn. of isoprene (I) by reacting HCHO with isobutylene (II) and/or t.-butyl alcohol (III) in the liq. phase at 200 degrees C in the presence of a catalyst (IV), (IV) is H2NSO3-H or an aromatic ammonium cpd. (IVa) or condensed ammonium cpd. (IVb) of the naphthalene series with a sulpho gp., of the formula (IVa) or (IVb) (where R1 and R2 are H, alkyl, aryl, alkylaryl or aralkyl. In (IVa), the sulpho gp. can be in the o-, m- or p-position) or their reaction prods. with HCHO. The catalyst is less aggressive than usual, does not react with unsatd. synthetic prods., has a high b.pt. and is resistant to hydrolysis. The process technology can be simplified and the yield increased. In an example, a mixt. of HCHO soln., (III) soln., (II) and sulphanilic acid was heated 30 mins. at 130 degrees C and 35 mins. at 180 degrees C, in a sealed ampoule, then chilled. The (I) yield was 74.0 mole % w.r.t. HCHO.
Patent IT-1161589-B (IT)
Title: Selective herbicide N-methyl-2-chloro- acetanilide derivs.
Inventor: ISAO SHIMAZAKI
IPC: A01N/
Filed: 1983-03-02
Granted: 1987-03-18
Abstract: N-Methyl-2-chloroacetanilide derivs. of formula (I) are new. In (I), R=alkyl, ally, propargyl, alkoxyalkyl, tetrahydrofurylmethyl, opt. substd. alkyl substd. or cycloalkyl opt. substd. by an alkyl gp. Pref. R=alkyl or lower alkyl (pref. Me or Et).
Patent IT-1202877-B (IT)
Title: Benzodiazepine derivs. prepn.
IPC: C07D/
Filed: 1979-02-05
Granted: 1989-02-15
Abstract: It is feasible with the aid of an indicator-cartridge to determine even trace quantities of carbon monoxide in air and in various gas mixts.. Determination is based on easily discernible colour reactions on the charge of the cartridge. The charge contains chlorine and chloride.
Patent IT-1217708-B (IT)
Title: Electronically controlled, pneumatic winding equipment
Inventor: PISTONO ANDREA
IPC: D03J/
Filed: 1988-05-24
Granted: 1990-03-30
Abstract: Soap is mfd. by extruding a prepd. soap mass in strip-form out of a plodder, cutting it automatically into short bars of exact wt. and carrying the bars on a conveyor to an eccentric press where they are pressed into the desired cake shape. The method comprises positioning bars of soap on conveyor with their wide faces perpendicular to the conveyor surface; dropping one insert in front of a reciprocating ram while this is in a position remote from the bar; causing each soap bar to be stopped in front of the ram; supporting the rear surface of soap bar which is remote from the ram and moving ram towards soap bar to press insert lightly to the bar surface, and mixing soap bar towards the eccentric press to form the cake while pressing insert flush into the surface of the cake; and ejecting cake onto a second conveyor to transport it to wrapping and packing machinery
Patent IT-1205196-B (IT)
Title: Knitting trim cover for seat
Inventor: HIROKO ISABE
IPC: D04B/
Filed: 1987-06-26
Granted: 1989-03-15
Abstract: Cover has side regions surrounding a central region and is produced by knitting an elastic yarn on a flat-bed machine to form an area of gradually reducing width, with a side of the area concavely curved, then continuing to knit a second area with the width gradually increasing and with the side connected to the concave side of the first area. The two areas form the central region from which the side regions extend downwardly. The yarn is pref. a woolen yarn and the knitting is pref. continued into a straight third area, a fourth area with reducing width to form concave sides, and a fifth area with increasing width. The central region pref. covers the uper surface of a foam fushion.
Patent IT-1171067-B (IT)
Title: High impact reinforced linear polyester(s)
Inventor: VAN ABEELEN PETRUS CORNELIS AL
IPC: C08G/
Filed: 1983-05-18
Granted: 1987-06-10
Abstract: A high impact strength high modulus thermoplastic compsn. comprising (per 100 pts.wt. (a)+(b)+(c)) of an intimate blend of (a) 35-95 pts.wt. of a linear polyester; (b) 5-65 pts.wt. of a fibrous reinforcing agent essentially free of any sizing agent and (c) 0.05-4 pts.wt. of a hydrogen siloxane comprising units of formula (I) in which R = H, 1-10C alky, phenyl or a mixt. of any of these, and n+m at least 4. Pref. (a) is polyethylene terephthalate or poly(1,4-butylene terephthalate). (b) is glass fibres or rockwool fibres. Siloxane (c) is pref. used at 0.05 to less than 0.5 parts, esp. ca. 0.4 parts per 100 pts. (a)+(b)+(c).
Patent IT-1094280-B (IT)
Title: Heat-insulating roofing tile - has top compartment designed for ventilation and bottom compartment in accommodating insulating material
IPC: E04D1/28
Filed: 1978-03-22
Granted: 1985-07-26
Abstract: The heat-insulating roofing tiles has a box portion extending along the interior surface. The box portion comprises two or more compartments, the top one (6) acting as a ventilation cell, while the bottom one (6a) accommodates heat-insulating material (12). In the lower face of the bottom compartment a notch can be formed to accommodate a roofing slate, and the bottom compartment can be of greater height than the top one. The design allows free circulation of air underneath the tile top face, thus relieving it of thermal stress, particularly during frost.
Patent IT-1243743-B (IT)
Title: Method for obtaining high definition impressions of objects having a complex geometry
Inventor: COZZI ENNIO
IPC: B44B/
Filed: 1990-10-16
Granted: 1994-06-21
Abstract: Method for obtaining high definition impressions of objects having a complex geometry which comprises: a) applying to the object which is to be reproduced a thin layer essentially comprising at least a fluorinated polyurethane with a high number of isocyano groups of general formula: <IMAGE> where: Z1 represents the functional group -O-CO-NH-R-NCO where R is an alkylene, cycloalkylene or arylene radical containing from 1 to 20 carbon atoms, Z2 represents the -O-CO-NH-R-NH-CO-O- radical where R has the meaning defined above, Rf represents a radical derived from polyoxy(per)fluoroalkylene hydroxy terminal groups with an average molecular weight of more than 500, P represents a trivalent or tetravalent radical derived from polyols, q is 0 or 1, s is 1 or 2, b) applying the impression material to the object treated in this way and reproducing it in accordance with conventional techniques.
Patent IT-1197332-B (IT)
Title: Self-adhesive olefin (co)polymer tape for thermal insulation
Inventor: CAMERINI GIORGIO
IPC: B42D/
Filed: 1986-10-03
Granted: 1988-11-30
Abstract: An adhesive tape comprises an olefin (co)polymer support coated with an adhesive able to securely adhere to refrigerated surfaces. The new feature is the introduction of an additive capable of forming stable bonds with insulating polyurethane resin components during foaming and able to migrate to the surface of the support material. The additive, pref. having a lubricating action is chosen from fatty acid amides and reactive silicone oils, esp. condensation products of a possibly substd. mono- or polyfunctional amide, or ammonia, with stearic, erucic, oleic, palmitic, behenic, arachidonic and coconut or hydrogenated tallow oil fatty acids. The polymer support may contain 0.02-5, esp. 0.2-2 wt.% of the additive. The tape may be laminated with a metal foil on which the adhesive layer is applied.
Patent IT-1244010-B (IT)
Title: Pharmaceutical compositions containing 2-(2-pyrrolidone-5- carbonylamide)-3-mercaptopropionic acid for the treatment of diseases associated with glutathione deficiency
Inventor: BORELLA FABIO
IPC: A61K/
Filed: 1990-11-05
Granted: 1994-06-28
Abstract: Pharmaceutical compositions containing 2-(2-pyrrolidone-5- carbonylamide)-3-mercaptopropionic acid and acceptable pharmacological vehicles for the treatment of mental exhaustion states, developmental intellectual deficit, mental deterioration in the old, acute and chronic alcoholism, alcoholic liver disease and humoral disturbances are described.
Patent IT-1222708-B (IT)
Inventor: MARCHAL DANIEL
IPC: D06N7/00
Filed: 1987-09-23
Granted: 1990-09-12
Abstract: A process for the manufacturing of plastisol based synthetic coverings (e.g. floor or wall coverings) having improved resistance to soiling; and the product produced from the process is presented. The synthetic covering utilizes a wear layer formed from a mixture comprising at least one silicone polymer and a cross-linking agent. Preferably, this mixture also includes a catalyst. The mixture is deposited onto a conventional support as a wear layer. The silicone polymer is then cross-linked and the wear layer undergoes pre-gelling and gelling.
Patent IT-1237101-B (IT)
Title: Steam generator
Inventor: CARRETTO EMANUEL
IPC: D06F75/12
Filed: 1989-10-20
Granted: 1993-05-18
Abstract: Steam generator e.g. for supplying an appliance such as a smoothing iron, comprises a boiler (5) and a take-off (10) between which two successive solenoid valves (7,8) are provided. A resistance heater (17) of the boiler (5) and the valves (7,8) are monitored via an electronic control unit (13) pref. with selector switch (28) and LED display (14) of selections.
Patent IT-1245855-B (IT)
Inventor: PREVIERO DARIO
IPC: B03B1/04
Filed: 1990-11-19
Granted: 1994-10-25
Abstract: PCT No. PCT/EP91/02135 Sec. 371 Date May 10, 1993 Sec. 102(e) Date May 10, 1993 PCT Filed Nov. 9, 1991 PCT Pub. No. WO92/08591 PCT Pub. Date May 29, 1992.The machine comprises a hollow rotary body (1) of large dimensions which may be loaded with the containers to be recycled, nozzles for supplying and spraying washing fluid at a predetermined temperature to the rotary body (1) for the mutual separation and washing of the containers and the initial separation of labels and bases, and mechanical impact devices (2), (21, 23) housed in the rotary body (1) and actuated by the rotation of this body so as to exert on the containers a mechanical action suitable for the mutual separation of the containers themselves, the separation of the stoppers and the completion of the washing and label and base separation operation. The rotary body (1) may have an inlet opening (5) and an outlet opening (7) for the containers to be recycled or a single inlet and outlet opening (30) so as to form a machine operating continuously or discontinuously respectively.
Patent IT-1037779-B (IT)
Title: Sewing machine bed - with prepainted sheet metal cover over casting with top pads and nonmetallic cushions
IPC: D05B73/04
Filed: 1975-04-30
Granted: 1979-11-20
Abstract: A sewing machine has a bed comprising a casting with a raised peripheral rim on the upper surface, pads on the upper surface below the rim level, resilient non-metallic cushions on the pads, a sheet metal cover supported on the rim and cushions and permanently fixed to the casting. The cushions are pref. adherent to the pads and cover, and the cover has a prepainted surface and a skirt which is deformed around the casting edge to fix them together.
Patent IT-1167597-B (IT)
Inventor: BAUMANN GERHARD
IPC: B08B9/02
Filed: 1983-12-06
Granted: 1987-05-13
Abstract: In a casing (1) shaped as a handle (2), are arranged a small electric motor (3) as well as batteries, respectively accumulator cells, which are its power source (4). The electric motor drives by means of a gear mechanism (5) the two cleaning tools (10) which are easily interchangeable and secured on the face of the casing (1). A brush (11) is provided to clean the outside, as well as a brush (12) to clean the inside of a tap, respectively the end portion of a pipe (13).
Patent IT-1072405-B (IT)
Title: Tunnel type dish washing machine - has compressor condenser evaporator heat transfer circuit resulting in sensitive control water temperatures
IPC: A47L/
Filed: 1976-09-23
Granted: 1985-04-10
Abstract: The tunnel type dish-washing machine includes a compressor-condenser-evaporator heat transfer circuit obtg. sensitive control of washing and rinsing water temperature. Heat is abstracted from steam and air emanating from the rinsing and washing zones and used to supplement compressor heat. Thermostats control the heat flow from the evaporators and thereby control the temperatures. The heating of rinsing and washing water is effected by a heater pump which acts in conjunction with evaporators. Two evaporators are deployed, mounted in parallel, and transversed by fan-fed air and hot water vapour. An electro-valve is provided at the inlet to one of the evaporators, and two thermo-stats are incorporated to control the max. and min. temperatures.
Patent IT-1174928-B (IT)
Title: Centrifugal compressor for gas pipeline
Inventor: ARKHIPOV VLADIMIR VIKTOROVICH
IPC: F04D/
Filed: 1983-10-06
Granted: 1987-07-01
Abstract: The centrifugal compressor comprises a barrel-type housing (1) with a coaxial tubular inlet (2) from an inlet chamber (3) to the entry of the impeller (4). This is arranged at the end of a drive shaft (12) and delivers into an outlet chamber (7). A flow guide blade (14) assembly (5) is secured to the upstream and the inlet (2). The housing end away from the impeller has an end cover (8) and contains a partition (9) with streamlined contour. The blades (14) surround a coaxial tubular member (16), of which the axial length equals that of the blades. This member is axially adjustable (18) to vary the cross-sectional flow area of the annular space (19) between the partition and the shaped entry (20) of the member.
Patent IT-1235181-B (IT)
Title: Ambulance curtain, separable from the van on which it is applied and autonomously utilizable, to permit the movement of the item in case of necessity
Inventor: NARCISO MONTANARI
IPC: E04H/
Filed: 1989-01-09
Granted: 1992-06-23
Abstract: The invention in question concerns an ambulance curtain with automated open and close operations, which can be utilized either in conjunction with the van on which it is applied or autonomously, to permit the movement of the item in case of necessity. To provide operation, the curtain and the related acting devices are mounted on a frame equipped with extendable horizontal braces, to the ends of which are applied the telescopic support legs, which are positioned vertically and elongated, when the curtain must be erected, and are made to retract and folded horizontally, in a transport position.
Patent IT-1242816-B (IT)
Title: Panels for thermal-acoustic insulation in building work
Inventor: CARICARI VINCENZO
IPC: E04B/
Filed: 1990-06-18
Granted: 1994-05-18
Abstract: The invention concerns panels envisaged for use in building work with marked thermal and acoustic insulation properties. According to the invention, the panels comprise a layer of rigid polyurethane foam between two thinner layers of flexible polyurethane foam. For example, in the case of panels with a core in rigid polyurethane foam with a thickness of 3 cm, excellent results are already obtained with a covering in flexible polyurethane foam with a thickness of about 3 mm. The thermal-acoustic insulation properties are considerably higher than those you would obtain with identical separate panels of the same thickness.
Patent IT-1181837-B (IT)
Title: Ballistic projectile arrester esp. for enclosed range
Inventor: SIMONETTI ANDREA
IPC: F41J/
Filed: 1985-01-04
Granted: 1987-09-30
Abstract: The arrester for an indoor firing range or shooting gallery comprises a heap (4) of granular material with a system for recovering projectiles from the material. The material is pref. fireproof and/or self-extinguishing and in the form of powder, granules, waste or chips. The material is pref. foamed or unfoamed plastics, foodstuff grain, cork, wood shavings or powders, chips or powder from pneumatic tyres, feathers, hay, expanded minerals, etc. The system pref. includes carriers and conveyors (6) to move the material to a separator and projectile collector before returning the material, optionally with heaters and moulds for reforming the projectiles.
Patent IT-1241451-B (IT)
Title: Aeronautical engine with screw propelled by integral ramjets
Inventor: CARREA SANTE
IPC: B64D/
Filed: 1990-06-28
Granted: 1994-01-17
Abstract: The motor combines the function of a screw propellor with that of a jet engine, by means of the ramjets 3 which are fixed to the ends of the screw 1 and supplied by turbines 7 which send the fuel, through ducts 6 and 2 in the drive shaft 5 and in the screw 1 itself. <IMAGE>
Patent IT-1190293-B (IT)
Title: Passive protection system
Inventor: PONZONE VINCENZO
IPC: C25D/
Filed: 1986-06-20
Granted: 1988-02-16
Abstract: Few drops of a reagent comprising (%w/w) 1-8 aq. hydrogen peroxide 1-10 ethanolic phenol-phthalein (or guaiacol resin, or ethanol-benzene soln), and 20-98 aq. acetic acid are added to stools or urine. A colour reaction indicates the presence of blood. The reaction is very sensitive. @()