baber/WOPTO huggingface dataset:
Patent GB-2268307-B (GB)
Title: Document interpreting systems
Inventor: KING REGINALD ALFRED
IPC: G09B5/04
Filed: 1992-02-20
Granted: 1995-01-25
Abstract: PCT No. PCT/GB92/00302 Sec. 371 Date Aug. 20, 1993 Sec. 102(e) Date Aug. 20, 1993 PCT Filed Feb. 20, 1992 PCT Pub. No. WO92/15077 PCT Pub. Date Sep. 3, 1992A document interpreting system comprises a graphics tablet on which a stack of documents, e.g., a book, to be interpreted are stacked, a pointer associated with the graphics tablet and operable through the stack of documents whereby the co-ordinates of an area of the topmost document to which the pointer is directed may be determined, speech storage typically in the form of a compact disc, for storing speech relating to the different areas of the documents being interpreted and speech reproduction meas, typically in the form of a compact disc player for reproducing speech relating to an area of the topmost document to which the pointer is directed.
Patent GB-2329326-B (GB)
Title: Apparatus for carrying a fluid flow
Inventor: DYSON JAMES
IPC: A47L9/24
Filed: 1997-09-23
Granted: 2001-07-18
Abstract: The invention provides an apparatus for carrying a fluid flow having at least one fluid inlet, at least one fluid outlet, a plurality of alternative fluid flow paths therebetween and valve for selecting one of the said fluid flow paths to carry a fluid flow from the or a fluid inlet to the or a fluid outlet, wherein the said valve (14) and at least part of the said alternative fluid flow paths (26, 70) are housed within a removable portion (10) of the apparatus to facilitate maintenance. Preferably, seals (32) are provided between the removable portion (10) and the remainder of the apparatus, the seals (32) being either carried by the removable portion (10) or exposed for access by removal of the removable portion (10). This arrangement facilitates removal of blockages and replacement of seals.
Patent HU-212711-B (HU)
Title: A tarpaulin provided with a decoration of a reflecting material and a method of making it and a piece of tarpaulin
Inventor: OPPENHEJM ULRICH
IPC: D06N7/04
Filed: 1992-12-04
Abstract: A tarpaulin comprising a fabric coated with a plastics material, preferably PVC, polyamide or polyprene, is provided with a decoration of a reflecting material by anchoring a reflecting sheet to a piece of tarpaulin cloth, whose plastics coating is of the same type as or is compatible with that of the tarpaulin, by high frequency welding or heat application, and then applying the piece of tarpaulin cloth provided with reflecting sheet, optionally formed in the desired shape, to the tarpaulin by hot air fusion. The reflecting sheet is preferably a retroreflecting PVC sheet of the naked prism type which is anchored to the piece of tarpaulin cloth by high frequency welding. Other types of reflective sheet may be applied to the piece of tarpaulin or directly to the tarpaulin by means of an adhesive and anchored thereto by placing a transparent flexible polymeric film on top of the reflecting sheet with its edges extending beyond those of the sheet and high frequency welding it to the piece of tarpaulin or the tarpaulin itself along the edges.
Patent HU-214400-B (HU)
Title: Steam generator arrangement
Inventor: ENGELHARDT REINER
IPC: F22B37/24
Filed: 1993-02-24
Abstract: A steam generator configuration, in particular of a low temperature carbonization-combustion plant, includes a supporting structure. A flue gas channel is disposed in the supporting structure and has a first vertical segment, a second at least approximately horizontal segment, and a third vertical segment being connected through the second segment to the first segment to form a structural unit. Supporting members suspend the first segment in the supporting structure in order to avoid restrictions to expansion and deformation of the flue gas channel as a result of thermal expansion. The supporting members are in an oblique or slanted position relative to the vertical in a cold condition. The oblique position essentially corresponds to a thermal expansion of the second horizontal segment in a hot condition. The supporting elements are parallel to the vertical in the hot condition. Thus, regardless of the operating state, the flue gas channel remains a structural unit that allows free thermal expansion in the vertical and horizontal directions.
Patent HU-219490-B (HU)
Title: Novel process for producing 16-betha-methyl-steroides, and new intermediates
Inventor: GEURTS CATHERINE
IPC: C07J13/00
Filed: 1995-06-01
Abstract: Prodn. of 16 beta -methyl-17 alpha -hydroxy- 4,9(11)-pregnadiene-3,20-dione of formula (I) comprises: (a) treating a 17 alpha -hydroxy-17 beta -nitrile with a dehydrating agent to give a 16,17-dehydro-17-nitrile; (b) protecting the oxo gp. if necessary; (c) reacting with an organometallic methylating agent and hydrolysing the resulting imine to give a methyl ketone; (d) treating with an epoxidising agent in a basic medium to give a 16 alpha ,17 alpha -epoxide; (e) protecting the 20-oxo gp.; (f) reacting with an organometallic methylating agent to give a 16 beta -methyl deriv.; and (g) deprotecting the oxo gps. to give (I).
Patent HU-217026-B (HU)
Title: Compositions containing dialkyl (c1-c6)-ketone peroxide for the preservation of organic tissues, and application of said compositions to the preservation and anatomical preparation of organic tissues of animal or human origin
Inventor: ARENE RADA EDGAR
IPC: A01N1/00
Filed: 1995-12-19
Abstract: The compositions for the preservation of organic tissues are comprised of a mixture from 12 to 70 % of at least one dialkyl (C1-C6)-ketone peroxide, from 10 to 15 % of glycerine, from 10 to 70 % of at least one alcohol and, optionally, from 0 to 10 % of a complementary marking, coloring and/or aromatic agent. Said compositions may be mixed with other appropriate agents or diluents, and can be applied especially to the preservation of tissues of all types, of human or origin, preferably by embalming or immersion.
Patent IT-1240337-B (IT)
Title: Polymer compsn. contg. pyromellitate ester as plasticiser - has biomedical application due to minimal plasticiser migration when article is in contact with biological material
Inventor: BOSELLI PIETRO M
IPC: C08F/
Filed: 1990-03-22
Granted: 1993-12-07
Abstract: Plasticised polymer compsn. (I) for articles of biomedical use contains as plasticiser one or more pyromellitate esters (II). R1-4 = 1-15C linear or branched alkyl, pref. ethyl or octyl; 1-15C linear or branched alkenyl; or 5-6C (substd.) cycloaliphatic or aromatic gps.
Patent IT-1248788-B (IT)
Title: Stopper for the measurable extraction of liquid or viscous substances from a storage container
Inventor: GAVAZZI GIUSEPPE
IPC: B65D/
Filed: 1990-06-21
Granted: 1995-01-28
Abstract: Stopper for the measurable extraction of liquid or viscous substances from a storage container, which stopper is traversed by an admission pipe for compressed gas and a tube for extracting the substance with its own controllable shutoff valve.
Patent IT-1236779-B (IT)
Title: Improved apparatus for cutting up and mixing fibrous products for the preparation of animal feed
Inventor: SGARIBOLDI GIUSEPPE
IPC: A23N/
Filed: 1989-11-08
Granted: 1993-04-02
Abstract: An apparatus for cutting up and mixing fibrous products for the preparation of animal feed comprises, in combination: a tank, a rotary cutting and mixing member disposed vertically within the tank and means for unloading the processed product from the tank. The envelope of the tank is facetted, and said rotary member for cutting up and mixing is constituted by a vertical shaft from which extend cantilevered plural shaped blades, mutually spaced apart.
Patent IT-1244472-B (IT)
Inventor: SALA ALBERTO
IPC: C07D279/08
Filed: 1990-12-14
Granted: 1994-07-15
Abstract: Benzoxazinone and benzothiazinone derivatives of formula <CHEM> wherein R represents hydrogen, (C2-6)alkyl, (C5-7)cycloalkyl, phenyl, substituted phenyl; R1 and R2 independently represent hydrogen, halogen, (C1-4)alkyl, (C1-4)alkoxy or trifluoromethyl; X is oxigen or sulfur; Y is (C2-6)alkylene or (C5-7)cycloalkylene; and salts therewith of pharmaceutically acceptable acids. The compounds possess cardiovascular activity with high specificity for the coronary district.
Patent IT-1237884-B (IT)
Title: Procedure to eliminate or reduce the danger of fire in structures by reducing the amount of combustible dusts and other similar devices
IPC: B03B/
Filed: 1989-12-12
Granted: 1993-06-18
Abstract: The patent regards a procedure to eliminate or to substantially reduce the danger of fire or explosions that occur in structures or machines that treat materials such as large pieces of aluminium, magnesium as well as others where these materials undergo a work process such as grinding, blasting, varnish removing, granulating or finishing surfaces in general and in particular pieces of steel after tempering and similar thermal treatments in which flammable dusts are produced that are then collected in a duster generally with dry filters.
Patent IT-1190442-B (IT)
Title: Di:hydro-ubidecarenone derivs.
Inventor: PURICELLI LAURA
IPC: A61K/
Filed: 1985-11-19
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. @()
Patent IT-1225726-B (IT)
Title: One-piece moulded insulator body for mounting contact pins
Inventor: NAUS HUBERT WILLIAM
IPC: H01R/
Filed: 1980-12-22
Granted: 1990-11-23
Abstract: A one-piece, homogeneous electrical connector insulator, having passage(s) into which contact pins are to be inserted from the rear (right), has an integral contact retention cone in each contact passage. The insulator is made by the use of a mould, having two core pins (82,84) for each contact passage, and a suitable formed bushing (86) positioned between the core pins which is removed by etching after the core pins are withdrawn from the moulded insulator (80). The bushing defines slots in the core so that it provides forwardly-extending and inwardly-extending fingers to limit rearward movement of a contact pin having an enlargement Forward movement of the contact pin in the passage is limited by a rearwardly-facing shoulder in a recess.
Patent IT-1087689-B (IT)
Title: Fibre reinforced metal composite material - produced from microscopic fibres by mixing, cold pressing and liquid phase sintering
IPC: C22C/
Filed: 1977-10-11
Granted: 1985-06-04
Abstract: The composite material is produced by obtaining a uniform dispersion of ceramic fibres in metal powder by dry mixing, followed by cold pressing, heating the compact to produced further densification, and finally hot pressing, to obtain still further densification. Pref. the fibres have a dia. of 10 u and the fibre-powder mixture is extruded >=3 times to provide a uniform dispersion. The first pressing may be at 500-4000 psi, followed by heating to render the metal semi-molten. In a particular embodiment fibres are graphite or silicon carbide and form 10-30% by vol. of a mixt. with aluminium. The fibres may be coated with magnesium before mixing with the matrix metal. The use of micron- or submicro- sized fibres improves the strength of the resultant product.
Patent IT-1077079-B (IT)
Title: Peptides prepn. from amino acid or peptide fragments - catalysed by metalloprotease enzymes (NL 26.4.77)
Inventor: YOSHIKAZU ISOWA
IPC: C12P/
Filed: 1976-10-22
Granted: 1985-04-27
Abstract: Prepn. of peptides of formula X-A-B-Y (where A and B are amino acid or peptide residues; X is an amino-protecting gp.; Y is a carboxy-protecting gp) comprises reacting an amino-protected amino acid or peptide of formula X-A-OH (or its salt) with a carboxy-protected amino acid or peptide of formula H-B-Y (or its salt) in the presence of a metalloprotease in an aq. medium with a suitable pH. The process can be used to prepare asparagyl-phenylalanine Me ester (a sweetener). The reaction is stereo-selective, e.g. -dipeptides are obtd. when either or both of the reactants are racemic. Yields are good (e.g. 25-91%) and prod. purity is high. In an example, BOC-Tyr(Bzl)-Val-NHDMB (BOC=t-butyloxycarbonyl, Bzl-benzyl, DMB=2,4-dimethoxybenzyl) is prepd. by reacting BOC-Tyr(Bzl)-OH with H-Val-NHDMB.HCl in the presence of neutral protease derived from Streptomyces.
Patent IT-1247567-B (IT)
Title: Mower with rotating drums for cutting grass and forage in general on sloping ground
Inventor: MARANGON EUGENIO
IPC: A01D/
Filed: 1990-09-28
Granted: 1994-12-23
Abstract: The invention relates to a new mower with rotating drums for cutting grass and forage in general, which mower is fitted with a novel suspension system for the cutting unit. As it approaches an inclined surface, the mower lifts up and inclines itself so that the surface of the rotating blades is parallel with the incline of the ground. <IMAGE>
Patent IT-1242401-B (IT)
Title: Device for conveying containers to subject to printing in screen-printing machine
Inventor: SACCANI REMIGIO
IPC: B41F/
Filed: 1990-09-21
Granted: 1994-03-04
Abstract: The invention falls within the field of screen-printing machines suitable for printing wording and figurative elements on containers, preferably plastic ones, of the cylindrical type or with a substantially elliptical cross- section. More precisely, it refers to a conveying device for containers comprising a mobile carriage 1 with cradles 10 for the containers 11, which describes, when it moves, a trajectory substantially in the form of a flatwise D. The device also comprises an oscillating rocker 18 to carry each container into the printing position already correctly rotated and to unload when printing is complete, and means for moving the mobile carriage and oscillating rocker, driven by the sole motor system of the printing machine. <IMAGE>
Patent IT-1237573-B (IT)
Title: Security link to grasp respective covers on containers, generally typical containers for harmful and / or dangerous products, and devices to grasp them.
IPC: F16B/
Filed: 1989-11-02
Granted: 1993-06-08
Abstract: Security link to grasp respective covers on containers whose feed is wrapped by an external swelling (20), comprising a metallic body (1) that is basically cylindrical and thin, which is equipped with a circumferential edge (10) turned towards the inside, and a countering flat circumferential edge (100), and can be inserted into a recipient (2) where the tuned in edge leans against the corresponding lid, while the flat edge sits over the swelling and can be tuned back (110) towards the inside and against the swelling. The device used to grasp the lid (4) against the container (2) using the link (1) comprises a comparison disc (63) that can sit against the turned back edge (10) of the ring and an annular and variably segmented border tool (72) that is set coaxially and around the disc, and that can arrange and wrap the flat edge (100) of the link. Said disc and tool are reciprocally mobile lengthways so that they can sit in a first position where they are on the back of the normal shaped link, and a second position where the link is shut, with contextual refolding (110) of the flat edge (100) towards the inside.
Patent IT-1182011-B (IT)
Title: Buffing appts. for leather goods e.g. shoes
Inventor: ARNESON HOWARD M
IPC: A47L/
Filed: 1985-12-30
Granted: 1987-09-30
Abstract: The apparatus includes a container for receiving an article to be buffed. The interior of the container has a buffing material and is of a size to permit relative movement of the article and the buffing material so that, when the container is moved about, such as in the drum of a clothes dryer, the article and the buffing material move continuously into frictional engagement with each other causing a buffing action to occur. Several versions of the container are disclosed. A clothes dryer can be used for moving the container. In the alternative version a coin operated drum can be provided.
Patent IT-1171430-B (IT)
Title: Two piece liq. contg. gelatin capsule
Inventor: PACE JOSEPH A
IPC: A61J/
Filed: 1981-07-31
Granted: 1987-06-10
Abstract: Hardshell soluble digestible capsule has a U-shaped body with its open upper end received in a cap and abutting a continuous internal rim in the cap which has an apron depending from the rim. A continuous ultrasonic liquid-impervious weld is formed between body top and rim. The cap is pref. shorter in length than the body. The arrangement permits low-cost reliable high-volume production of leak-proof capsules.
Patent IT-1066575-B (IT)
Title: Character reader with hand held scanner - contains light source and photodetector network responsive to reflected light
Inventor: MARION WAYNE NEFF
IPC: G06K/
Filed: 1976-07-05
Granted: 1985-03-12
Abstract: The character reader uses a hand-held scanner, which is moved across the document being read. This scanner has a light source, for directing light onto the zone of the document being scanned and a photodetector network, for detecting the light reflected by the document surface. The photodetector network is connected to a recognition circuit, providing a control signal, when no light is reflected back to the photodetector network, e.g. in the absence of the document. This control signal is supplied to a timing circuit, for reducing the excitation of the lamp, after a given interval, with the timing circuit re-set in response to an alteration in the control signal.
Patent IT-1187969-B (IT)
Title: Metal plate fitting for wood beam
Inventor: WIRTGEN REINHARD
IPC: E01C/
Filed: 1986-03-11
Granted: 1987-12-23
Abstract: The fitting consists of a metal plate with projecting metal ribs on the contact side at right angles to the transverse loading. This is divided up between a load area adjoining the plate and an adjacent stepped area taking the tensile load normal to the contact surface. The stepped area (9) is slightly thinner than the area (8) adjoining the metal plate (2). The beam end face opening for the metal rib (6) has a constant height equal to the thickness of this adjoining area (8).
Patent IT-1057771-B (IT)
Title: Imitation wood grain patterns on anodised aluminium - obtd using thin film of oil paint spread on water
IPC: B44F/
Filed: 1976-03-22
Granted: 1982-03-30
Abstract: Design such as that of grained wood is applied onto the surface of a substrate of Al (alloy) covere with a film due to anodic oxidn, by placing the surfae of the substrate in contact with water on top of which is a colouring or dyeing compsn. contg. an oil pigment, the compsn. being spread over the surface of the water. The water may be still or flowing and the substrate flat or inclined when it is brought into contact. The colouring compsn. pref. contans a vehicle and a solvent, being org. and soluble in both water and oil e.g. and upper fatty acid, an upper fatty alcohol, or their mixt. An extremely wide variety of different designs imitating the appearance of grained wood is obtd. with simple appts. and at low cost, avoiding the use e.g. of offset impression printing, which is expensive if many different patterns are required.
Patent IT-1048216-B (IT)
Title: Safety valve for trailer brakes - with shut-off valve held open by brake pressure
IPC: B60T/
Filed: 1975-09-30
Granted: 1980-11-20
Abstract: The trailer brakes are fitted with a safety valve in the supply air line which operates when there is a lead in the trailer system, and which vents the brakes rapidly, while shutting off the line so that the hold-off brakes are applied with a minimum of delay. The valve is held in the closed position using a spring (27) loaded piston (28) which is also moved by the differential pressure in the towing unit and trailer brakes. In order to ensure that the valve element does not stick through corrosion, it floats when the brakes operate normally. The brake line pressure holds the piston away from its seating by having the minimum normal brake line pressure just greater than the spring pressure. The piston thus moves with changes in the line pressure to keep the piston seals freely moving.
Patent IT-1036724-B (IT)
Title: Profiled section door or window frame - has lengthwise grooves in tubular sections partly accommodating sealing strips
IPC: E05F11/10
Filed: 1975-06-06
Granted: 1979-10-30
Abstract: The metal window or door frame is assembled from tubular sections formed by strips of plate shaped to the desired profile, being usable for the stationary or moving part. The tubular sections have lengthwise grooves (2) formed in them, and which partly accommodate sealing packing strips (3) running along the grooved portion of the frame. The packing strips have a central lengthwise portion which can be pressed into the grooves, and flanges extending outwards and bearing against the groove surfaces.
Patent LT-5555-B (LT)
Title: A shoe
Inventor: CHUANG-CHUAN CHEN
IPC: A43B9/00
Filed: 2007-10-16
Abstract: The present invention provides method to help connect the vamp and the outsole, comprising: a vamp, comprising a lateral vamp and a bottom vamp; a connecting medium aparatus, comprising a first plane enclosing said lateral vamp, a second plane connected to said first plane and extending outward , a third plane connected to said second plane and extending downward, and a forth plane connected to said third plane and extending inward, wherein said second plane comprises a plurality of holes; and a n outsole enclosing said connecting medium aparatus and said bottom vamp, wherein a material forming said outsole fills a gap between said forth plane of said connecting medium aparatus and said bottom vamp and said holes in said second plane.
Patent LT-6880-B (LT)
Title: A high-efficiency welding device for rv reducer shell production
Inventor: LIU HAORUI
IPC: B23K11/00
Filed: 2021-05-18
Abstract: The patent relates to an efficient welding device for the production of RV reducer shell, which comprises a base. The top of the base is fixedly provided with a protective box, and one side of the top of the protective box is fixedly provided with a driving motor, which can control the left and right movement of the splint by rotating the handle of the threaded rod, and the splint can clamp and fix the reducer shell placed on the welding table to facilitate the welding operation. The drive motor can control the screw clockwise or counterclockwise rotation, the screw rotation can control the slider sliding around, and then can control the welding head moving around, the electric telescopic rod can control the welding head moving down, and the welding head can be welded on the splint clamping fixed reducer shell. The exhaust fan can suck the flue gas produced during welding from the protective box cavity through the suction cover and then exhaust it into the industrial exhaust gas purifier cavity through the pipeline. The industrial exhaust gas purifier can purify the toxic and harmful substances in the flue gas, which can prevent the flue gas from being inhaled by the staff.
Patent MX-173825-B (MX)
Title: Metodo y aparato para la manipulacion de martillos de impactor
Inventor: BECHLER DAVID JAMES
IPC: B02C13/28
Filed: 1991-10-02
Abstract: La presente invención se refiere a un aparato para manipular martillos de impactor teniendo extremos opuestos y estando localizados opcionalmente en un rotor impartor, caracterizado porque tiene; una viga transversal; un par de brazos de levantamiento, cada uno de dichos brazos teniendo un extremo superior configurado para dichos brazos teniendo un extremo superior configurado para enganchar una parte correspondiente de dicha viga transversal, y un extremo inferior teniendo un punto de pivote; un brazo de pivote sujeto pivotalmente a cada uno de los brazos de levantamiento en cada punto de pivote, y medios para sujetar cada uno de los brazos de pivote a uno respectivo de los extremos del martillo impactor, de manera que al ser levantada la viga transversal el martillo es levantado del rotor y dichos brazos de pivote pivotean con el martillo para manipular el martillo.