baber/WOPTO huggingface dataset:
Patent GB-2034226-B (GB)
Title: Sheaths and workpieces for extruding objects particularly tubes and a process for producing the sheaths and workpieces
IPC: B22F3/12
Filed: 1979-10-25
Granted: 1982-09-29
Abstract: A casing for isostatically pressed pieces, which are intended for the extrusion of metal articles, in particular stainless steel metal pipes. The outer and inner envelopes (302, 304) of the casing (301) are comprised of a thin metal sheet: the outer envelope (302) at least has, along the periphery thereof, resistance characteristic substantially uniform in the axial direction and it consists of, in particular, a spiral welded pipe and is provided, preferably, with a bulge directed outwardly, opposed to the narrowing. It is provided, at least at the front part of the casing an intermediary piece which is made of one or several parts; this piece is obtained from ductile material or from a material obtained by compression of a powder. It is also provided a method for producing such casings and pressed pieces and a method for the extrusion of pipes as well as pipes obtained by such method.
Patent GB-2203651-B (GB)
Title: Improvements relating to leg exercisers
Inventor: HEATON SAMUEL
IPC: A61H1/02
Filed: 1988-03-24
Granted: 1991-08-14
Abstract: A leg exerciser is for use by a person sitting in a chair. The device is located in front of the chair and the user puts his feet (28) onto two boards (12, 14) which are at an acute angle to the horizontal. A mechanism including a drive motor or flywheel inside the device rocks the boards (12, 14) anti-phase about a horizontal axis lying transverse to the feet (28) between acute angle positions. Sections (L) of the boards (12, 14) lift out of and back into the planes of the boards (12, 14) during each cycle of rocking to lift and lower the user's toes relative to the remainder of the feet (28) so that the feet (28) are subjected to exercise movements similar to walking movements. The exerciser drives the leg blood pump with a view to improving the user's leg circulation.
Patent GB-2211447-B (GB)
Title: Rail drilling machines.
Inventor: STYCH RALPH
IPC: E01B31/06
Filed: 1988-10-25
Granted: 1991-07-03
Abstract: A drilling machine for drilling fishplate holes in the end of a rail (10) for a railway or railroad track comprises an electric power drill (20) slidably mounted on a column (14) and supporting on its spindle arbor (58) an annular cutter (26). The column (14) is attached to a base (12) which is firmly clamped to the rail (10) by a clamping mechanism (16a). The latter comprises a replaceable former (30) attached to the base (12) and a clamping jaw (18a) on a lever (48). The latter is actuated by a worm mechanism (72, 74). The jaw (18a) is directly opposite the former (30) and in line with the drill spindle arbor (58). The drilling machine is lightweight and does not have any ground support.
Patent GB-2240755-B (GB)
Title: A motor vehicle boot insert
Inventor: HOARE BRENDAN FRANCIS
IPC: B60R7/02
Filed: 1991-02-11
Granted: 1993-11-10
Abstract: A removable motor vehicle boot insert 1 comprises two rigid insert portions 2, 3 which overlap at 10, 11 on assembly within a boot A to follow the contour of the boot A. Flexible wing portions 15, 16 of a side wall 6 of each insert portion 2, 3 urge the insert portions 2, 3 into engagement on assembly within the boot. Anchoring means 31 for releasably anchoring a container 30 to the insert comprises a screw 33 having an enlarged head 34 defining a cam surface and an extension defining a handle 35 for turning the screw. The cam surface of the screw head 34 engages in a groove 40 in opposed end walls of the container 30 to anchor the container in a desired position on the insert. <IMAGE>
Patent GB-2277680-B (GB)
Title: Garment support
Inventor: ENSOR PAUL ROBERT
IPC: A47G25/40
Filed: 1994-05-04
Granted: 1997-03-26
Abstract: A garment support is of the form usually described as a coat hanger having a central support (11) and downwardly inclined arms (16) which are interconnected at their lower ends by a cross member (20). In order to make the support compact for travel purposes each of the arms (16) and the cross member (20) are telescopically contractible and in one arrangement the garment support can be folded up after releasing a connection (23) in the cross member. In this case the ends of the arms and the cross member are connected via a flexible connection (18). Clips (26) are provided to hold the hanger in the folded condition. <IMAGE>
Patent GB-2276262-B (GB)
Title: Recording circuits for toll road tickets
Inventor: URATA HIDEO
IPC: G07B15/06
Filed: 1991-09-05
Granted: 1995-03-22
Abstract: A circuit for reading a toll road ticket in which a mark for magnetic recording density discrimination formed on a ticket is detected and a magnetic record demodulating circuit is selected in accordance with the result of detection. The circuit is a digital recording circuit and reproducing circuit for a magnetic card utilizing modified frequency modulation. In a toll receiving system of a toll road, coexistence of tickets adopting different magnetic recording densities or recording systems is made possible.
Patent GB-2314574-B (GB)
Title: Lining of landfill site
Inventor: THOMAS FREDERICK WILLIAM
IPC: E02D5/08
Filed: 1996-06-25
Granted: 2000-05-17
Abstract: A landfill site is lined by attaching an impermeable line (90) to a support structure for the purpose of containing waste material and preventing substances from draining or being leached from the waste into the subsoil. The support structure comprises a plurality of substantially rectangular panels (10) with rolled edges (14, 15, 16, 17) and their corners removed. The panels are supported and located adjacent to the wall of the landfill site in a planar array by a plurality of bolts (30) which are connected to the wall of the landfill site and pass through the opening (32) constituted by the absent comers of the panels. Adjacent pairs of rolled edges of adjacent panels are engaged by respective elongate C-section linking strips (45) which connect the panels together in a manner which permits at least limited relative pivotal movement
Patent GB-2338579-B (GB)
Title: Display for a portable device
Inventor: WOLF MATS ERIK
IPC: G09F9/35
Filed: 1998-06-17
Granted: 2002-08-07
Abstract: A portable device, for example a portable phone (1), has a display comprising a first element (2) and a second element (3). The first element (2) is adapted to display information, and the second element (3) is an electrochromic element, which at least partially covers the first element (2). This has the advantage of allowing the electrochromic window to enhance the design flexibility of the display. In addition, the display enables power consumption to be saved in a portable device having such first and second elements, by switching off the first display element when the device is placed into a standby mode, and switching the electrochromic element into a non-transparent state to indicate that it is in said standby mode. The device may also be used with other portable devices such as a personal organizer or laptop computer.
Patent HU-212178-B (HU)
Title: Process for the separation of enantiomers of 5-heteroaryl-1,3,4-thiadiazinone derivatives
Inventor: ERSING PETER
IPC: C07B57/00
Filed: 1992-09-01
Abstract: The invention relates to a process for the resolution of enantiomers of 5-heteroaryl-1,3,4-thiadiazinones of formula I by the kinetic resolution of racemates, characterized in that racemic I is dissolved in an inert solvent or solvent mixture and acylated with a chiral acid chloride. The resulting mixture of diastereoisomers is reacted with an amine or alcohol, thereby achieving a complete resolution of one of the diastereoisomers and a very slight or partial resolution of the other diastereoisomer into the enantiomers on which they are based, the resolution products are then separated off and the remaining pure diastereoisomer is converted to the corresponding pure enantiomer by reaction with an amine or an alcohol.
Patent HU-219492-B (HU)
Inventor: FURMAN PHILLIP ALLEN
IPC: A61K31/513
Filed: 1992-03-05
Abstract: A találmány nukleozidszármazékok szinergetikus hatású, antiviráliskombinációira, ilyen kombinációt tartalmazó gyógyászati készítményekreés ezek előállítására vonatkozik. A kombináció az (I) képletű 1-[2-(hidroxi-metil)-1,3- oxa-tiolán-5-il]-5-fluor-citozinból vagy annakfiziológiai szempontból funkcionális származékából, és a (II) képletű3’-azido-3’-dezoxi-timidinből (zidovudinból) vagy annak valamilyen,fiziológiai szempontból funkcionális származékából áll. A találmányszerinti kombináció retrovírusfertőzések, így az emberiimmunhiányvírus (HIV) által okozott fertőzések kezelésére ésmegelőzésére alkalmazható. ŕ
Patent HU-214688-B (HU)
Inventor: HACKL KURT ALFRED
IPC: C07D295/215
Filed: 1994-01-21
Abstract: A találmány tárgya eljárás vegyület őldására kémiai őldószersegítségével; a kémiai őldószer őlyan (I) általánős képletű karbamid,amelynek képletében R1 és R2 valamilyen 1–4 szénat mős alkilcsőpőrtvagy amelyek a nitrőgénatőmmal együtt egy – adőtt esetben őxigénatőmőtis tartalmazó – nem arőmás gyűrűtagőt képeznek. A találmány tővábbi tárgya eljárás az (I) általánős képletű karbamidőkelőállítására, amely abban áll, hőgy valamely (III) általánős képletűkarbamid –NH2-csőpőrtját valamely (IV) á talánős képletű vegyülettelszilárd bázis és fázistranszfer-katalizátőr jelenlétében dialkileznek. ŕ
Patent HU-214749-B (HU)
Inventor: BAYER KARL
IPC: C07C51/58
Filed: 1994-04-29
Abstract: Triklór-etilént rövidhűllámú fénnyel történő besűgárzás alattfőlyékőny fázisban őxigénnel reagáltatnak nitrőgéntartalmú bázisjelenlétében; a bázis HNR1R2 általánős képletű szekűnder lifás vagyciklőalifás amin, R1 és R2 jelentése 1–10 szénatőmszámú alkilcsőpőrt,vagy a nitrőgénatőmmal együtt adőtt esetben helyettesített 5–10 tagúgyűrűt képeznek. Az R1 és R2 csőpőrtő legalább egyike tercierszerkezetű, vagy a gyűrűben a nitrőgénatőmmal szőmszédős szénatőmőklegalább egyike tercier szénatőm. A szekűnder aminők az összhőzamnövekedése mellett nagyőbb átalakűlási sebességet eredményeznek. ŕ
Patent HU-221585-B (HU)
Title: Coating and binding material for producing pharmaceutical compositions, and pharmaceutical compositions produced with them
Inventor: DR LEHMANN KLAUS
IPC: C08L33/02
Filed: 1995-08-29
Abstract: Coating and binding agents for pharmaceutical dosage forms comprise copolymers of 10-25 wt.% methacrylic acid (MAA), 40-70 wt.% methyl acrylate (MA) and 20-40 wt.% methyl methacrylate. The copolymer contains less than 20 wt.% of other components and is used in the form of an aq. latex.
Patent HU-219315-B (HU)
Inventor: BRUL STANLEY
IPC: A01N63/50
Filed: 1996-10-30
Abstract: A találmány a gombák  leküzdésére  alkalmas  készítményre  vonatkozik,amely legalább egy sejtfalbontó enzimet és  legalább  egy  természeteseredetű, mikroba  sejtmembránt  befolyásoló  anyagot  (MMAS),  éspedignizint, metélőhagymát, fokhagymát és/vagy kurkumát  tartalmaz  hatásoskoncentrációban. A készítmény előnyösen élelmiszer-ipari termék. ŕ
Patent IT-1232469-B (IT)
Title: Large-dimension valve with frustroconical tap
Inventor: PAOLO MAINI GIAN
IPC: F16K/
Filed: 1989-02-10
Granted: 1992-02-17
Abstract: The invention relates to large-dimension valves with obturator having a frustroconical closure surface. To obtain the maximum primary capacity and an acceptable maneuverability of the closure surface (3) in a large-dimension valve, the invention provides that the frustroconical closure surface and also the seat of said frustroconical closure surface both have an inclination of the order of 4 degrees. Furthermore, the ratio of the surface of the ends of passages (15, 16, 17) of the frustroconical closure surface (3) to the mouths (12, 13, 14) of the valve body (1), not only of the surfaces of non-adherence between the said closure surface (3) and the said seat (2), is determined so as to ensure the maximum possible capacity with the maximum possible facility of rotation of the said closure surface.
Patent IT-1172650-B (IT)
Inventor: FABIO GIOVANNI
IPC: B63H1/24
Filed: 1983-10-19
Granted: 1987-06-18
Abstract: The propeller with at least two blades (9), is designed so that, when in use, the blades extend radially and, when not in use, the blades swing inwards and extend axially. Each blade has a root with a toothed quadrant (112) which engages a toothed rack (13). The propeller hub (6) is mounted on the shaft (1) so that it is fixed axially but free to rotate until a threaded bush (15) abuts against either one of two end stops. In one position of the bush the propeller operates in the forward direction in the other position the propeller operates in the reverse direction.
Patent IT-1209298-B (IT)
Title: Nifedipine topical administration compsn.
Inventor: CARLO TOSI
IPC: A61K/
Filed: 1980-01-07
Granted: 1989-07-16
Abstract: Method for stimulating skeletal growth in normal poultry as evidenced by increased metatarsal length of treated poultry, comprises administering a growth stimulating amt. of prolactin to
Patent IT-1207167-B (IT)
Title: Shuttleless loom with automatic needle control - and weft insertion elements, connected to the sley
IPC: F16H/
Filed: 1979-01-26
Granted: 1989-05-17
Abstract: On a shutteless loom, a needle control mechanism operates in synchronism with the sley. The mechanism assembly is mounted firmly on the shaft of the sley, and comprises a frame which supports the various elements intended for the transmission of final movement to the needle support strip, or to the weft insertion elements. The elements, which are driven by a toothed quadrant oscillating on a rotary shaft are precisely displaced by a lever keyed on to the shaft. The head of the lever is either submitted to the direct action of a connecting rod which is motivated at its other end by an eccentric system, or it is driven by a double arm, which is jointed to the connecting rod at an intermediary point. The oscillation of the sley, by reason of the framework joined to it, which supports the needle control and weft insertion mechanism, provides automatic functioning of the system. The synchronisation of the mechanism is such that, at its furthest forward position, the weft insertion elements are removed from the fabric, and at its further position to the rear, the elements pass through the centre of the fabric.
Patent IT-1234953-B (IT)
Title: Controlled cold fusion energy production plant
Inventor: BAGNULO LUIGI
IPC: G21B/
Filed: 1989-06-14
Granted: 1992-06-02
Abstract: The plant and devices for the industrial production of energy based on cold fusion of deuterium nuclei absorbed in palladium or titanium. The plant comprises three units either functioning singularly or in series. They consist of electrolytic batteries (2a,b,c) fed with pure heavy water or heavy water containing tritium or helium. Each battery is surrounded by a blanket (6a,b,c) containing 6Li or a 6Li,7Li mixture. Neutrons, radiation and other heat emitting fusion products are conveyed with the blanket. To avoid the palladium melting during fusion, then cathode plates are used (3a,b,c), shielded between anodic plates of titanium (4a,b,c). The heavy water fed via a tube (1) is cooled in each battery by means of forced circulation due to heat exchanger (22) and circulation pump (23). The deuterium nuclei are absorbed by microcracks in the palladium and as the concentration builds up conditions for cold fusion occur.
Patent IT-1051352-B (IT)
Title: Granulating halogenated polymers
IPC: C08J3/12
Filed: 1970-02-20
Granted: 1981-04-21
Abstract: Halogenated polymers are granulated by (a) dissolving a part of the polymer together with the additives, especially the stabilisers for the polymer pref. basic Pb salts at an elevated temp in a solvent and/or plasticiser (b) suspending the rest of the polymer at a lower temp in water, if it is not already in the form of an aqueous suspension or emulsion, (c) introducing the soln (a) with stirring into suspension (b), and (d) heating the mixture until granulation occurs. Gives granules of halogenated polymer, especially PVC, which also contain the necessary additives, especially stabilisers. Emulsifier free hard and soft PVC granulates can be prepd.
Patent IT-1197820-B (IT)
Title: Per-fluoro-acyl fluoride prepn.
Inventor: CUZZATO PAOLO
IPC: C07C/
Filed: 1986-09-19
Granted: 1988-12-06
Abstract: Perfluoroacyl fluoride (I) prepn. (in which the acyl is propionyl or butyryl) by heating a perfluoroalkylvinylether (II) (in which the alkyl is methyl or ethyl) is catalysed by (A) a fluoride (a) of a metal of Gps. IA or IIA, (b) a metal of the first transition series, or (c) a lanthanide; (B) an oxyfluoride of Si, Al, Ti, Ge, Sn or Pb; (C) a fluoroaluminate, fluorosilicate, fluorotitanate or fluorometallate of Gps. IA or IIA; or (D) a cpd. or the corresp. element which can be fluorinated to yield one of the above cpds. under the reaction conditions.
Patent IT-1194335-B (IT)
Title: L-Carnitine derivs.
Inventor: PURICELLI LAURA
IPC: A61K/
Filed: 1983-07-22
Granted: 1988-09-14
Abstract: Rarefied gas is hermetically sealed in a container transparent to microwaves. The rarefied gas may be air or any suitable gas at a pressure of 1mm Hg approx and not greates than 5 mm Hg. The gas is ionised by high frequency electromagnetic radiation (about 2450 MHZ). The rarefied gas can be ionised in any microwave resonant cavity or waveguide and substances may be processed by heat radiated by the ionised gas.
Patent IT-1198092-B (IT)
Title: N-sulphamoyl guanidino-thiazolyl methylthio propionamidine prepn.
Inventor: BENIGNI FULVIO
IPC: C07D277/48
Filed: 1986-11-14
Granted: 1988-12-21
Abstract: N-Sulphamoyl 3-((2-guanidino thiazol-4-yl)methylthio) propionamidine of formula (I) is made by (a) reacting the sulphamate ester (IV) of o-diphenol with methyl 3-((2-guanidino thiazol-4-yl)methylthio propionimidate (II) to give N-(2-hydroxyphenoxy sulphonyl) 3-(2-guanidino thiazol-4-yl) methyl thio) propionamidine (V); and (b) reacting this with ammonia to give (I), which is an anti-ulcer agent.
Patent IT-1094435-B (IT)
Title: Oxygen sensor for industrial air-fuel control - incorporating a protected solid electrolyte disc in a simple ceramic tube mounting to give accurate and consistent results
IPC: G01D/
Filed: 1978-04-18
Granted: 1985-08-02
Abstract: An oxygen sensor particularly adapted for use in industrial air/fuel control systems incorporates a disc of solid electrolyte sealed into a recess in one end of a ceramic tube. The tube is sealed and mounted inside a holder assembly which can be screwed into an opening in the wall of a stack so that one face of the disc is exposed to the stack gas while the other is exposed to the ambient air. The electrodes are formed by painting the surfaces of the disc with a platinum paste while stripes of the paste, one on the inside of the tube and the other in a groove on the outside connect the electrodes to separate terminals outside the stack. Ceramic fibre discs are bonded to the disc surfaces and chloroplatinic acid is deposited on the electrode surfaces through the fibre discs. The sensor is simple and uses very few parts and only a small amt. of platinum. Dissimilar material junctions have been eliminated and the sensor is accurate and reproducible. The sensor has a lower operating temp. than other industrial sensors.
Patent IT-1213385-B (IT)
Inventor: ERNESTO ILLY
IPC: B65B29/02
Filed: 1986-11-25
Granted: 1989-12-20
Abstract: A method for making a ground coffee discoid pad (20) for brewing an express coffee wherein a pressure means (1) applies a pressure to a coffee pad (2) placed in a pocket made of water and air permeable material and simultaneously rotates in contact with the coffee surface about an axis perpendicular to said surface and the applied pressure ranges from 22 to 65 atmospheres (Fig. 1).
Patent IT-1238217-B (IT)
Title: Lawnmower improvements
IPC: A01D/
Filed: 1989-11-30
Granted: 1993-07-12
Abstract: Herein described are some improvements to the existing lawnmowers, consisting, in practice, of a cutting apparatus equipped with turbo vents with the blades free and re-entering whereby avoiding damages to the same encountering obstacles and to not scrape stones and other during the rotation, potential risk to all lawnmowers. Additionally, the presence of shaped winglets on the planar part of the rotary disc element, permits an improved cooling of the motor and an optimal cutting and collecting even in the case of tall and wet grass.
Patent IT-983841-B (IT)
IPC: C23C10/28
Filed: 1973-04-13
Granted: 1974-11-11
Abstract: A method is described for direct bonding of metallic members to non-metallic members at elevated temperatures in a controlled reactive atmosphere without resorting to the use of electroless plating, vacuum deposition or intermediate metals. The method comprises placing a metal member such as copper, for example, in contact with a non-metallic substrate, such as alumina, heating the metal member and the substrate to a temperature slightly below the melting of the metal, e.g., between approximately 1,065 DEG C. and 1,080 DEG C. for copper, the heating being performed in a reactive atmosphere, such as an oxidizing atmosphere, for a sufficient time to create a copper-copper oxide eutectic melt which, upon cooling, bonds the copper to the substrate. Various metals, non-metals and reactive gases are described for direct bonding.
Patent IT-1042251-B (IT)
Title: Thin walled metal pipe coated with plastics - applied by turbulent air in sub-atmospheric duct preventing powder escape
IPC: B44D/
Filed: 1975-09-03
Granted: 1980-01-30
Abstract: The parent patent describes a method of coating a continuously moving, thin-walled metal pipe with plastics powder by high-speed, turbulent air entrainment of the powder into the coating chamber: the temp. of th pipe entering the chamber being sufficient only to cause preliminary fritting of the powder; the frit being melted in an immediately following stage to form the coating. The addn. describes an appts. for the process, comprising a cylindrical chamber, maintained at sub-atmospheric pressure by a suction chamber and blower, an inlet pipe for powder-air mixt. adjacent to the nozzle-shaped mouth, and a cyclone for sepg. powder from the extracted air and recycling it to a fluidising chamber with injector. No powder escapes to atmosphere; fully automatic operation is possible and it is much faster and safer tahn electrostatic coating.
Patent IT-1049941-B (IT)
Title: Audio:visual cassette with film strip and magnetic tape - has space for projector lamp between film spools controlled from tape movement
IPC: G03B/
Filed: 1975-11-28
Granted: 1981-02-10
Abstract: The audio-visual cassette is divided by a horizontal partition (2). Underneath are the magnetic tape (9) and the tape spools. Above are two compartments for the film spools (21, 24) with space between for the projection lamp. The film can be for stereoscopy. The reproducing equipment has drive rollers (17) for the magnetic tape and two reproducing heads (16, 16'). It also has drives for the co-axial tape- and film-spools, and a latch which holds the film still when required by catching in its perforations. The signals for holding and releasing the film drive are on the magnetic tape, either on the second track or, with suitable filtering in the reproducer, on the main one.
Patent IT-1051017-B (IT)
Title: Annealing and pickling clad stainless steel strip - using controlled cooling to prevent hardening of the core
IPC: C21D/
Filed: 1975-12-02
Granted: 1981-04-21
Abstract: In a process for the heat-treatment of cold-rolled strip clad with either austenitic or ferritic steel, using a continuous furnace, for recrystallisation of the cladding and normalising the substrate or core, austenitic-clad strip is heated to 1050-1150 degrees C, and ferritic-clad strip to 850-950 degrees C., in 1-2 minutes depending on the thickness (0.4-2 mm) with cooling in the furnace to 600-700 degrees C in 30-60 s. Cooling down to about 50 degrees C after treatment pref. occurs at 5-20 degrees C./s. Used in the continuous annealing of clad strip to improve its formability. The cooling is designed to prevent the formation of martensitic structures in the core which can occur if cooling is too rapid, thereby impairing formability.