baber/WOPTO huggingface dataset:
Patent IT-1115739-B (IT)
Title: Double barrelled hunting gun - has breech block head with adjustable finger engaging with one piece cocking device
Inventor: DE VERON DE LA COMBE ALBERT
IPC: F41C/
Filed: 1977-10-24
Granted: 1986-02-03
Abstract: The double-barrelled hunting gun ha cam-operated cocking and ejector mechanisms, and a striker mechanism in the space between the two triggers. Two movable striker assemblies each have a roller guiding the horizontal movement, and at the front a further roller and a finger acting respectively on cocking and ejector cams in a head pivoting on the breech-opening spindle. The head has at the rear end a rounded transverse recess bearing against the front of the breech. The breech block head has a finger extending lengthwise and adjustable by rotation, extending at its eccentric end through the recess and engaging in a recess running in the lengthwise direction in the rounded front face of a one-piece cocking device. The rear face of the latter has a double yoke forming a pivot joint for two pairs of cocking and ejector cams spring-loaded into the retracted position.
Patent IT-1220032-B (IT)
Title: Device for making springs from wire
Inventor: BARINOV ALEXEI PETROVICH
IPC: B21F/
Filed: 1987-07-10
Granted: 1990-06-06
Abstract: The device comprises a first driven mandrel interposed between a headstock and a tailstock which are fixed in position on a bed. The mandrel serves to wind a first spring on itself from a first wire fed by a carriage transversable along ways arranged parallel to the axis of the mandrel. One end of the mandrel is mechanically associated with its rotary motion drive via a spindle unit provided in the headstock. The other end is rigidly secured in a bearing unit provided in the tailstock. A second driven mandrel is positioned parallel to the first mandrel between the headstock and the tailstock. The second mandrel serves for winding a second spring from a second wire which is fed by the carriage positioned on the ways above the bed, the ends of the ways being fixed in housings of the headstock and the tailstock.
Patent IT-1202955-B (IT)
Title: Rail vehicle coupling guard - has valve mounting carrier and link moving in relation to each other
IPC: B61G/
Filed: 1976-03-09
Granted: 1989-02-15
Abstract: The guard protects the electrical and pneumatic connections in a central automatic buffer coupling, the sockets and contacts concerned being covered in the uncoupled position by a device swinging clear when coupling up. The guard consists of a valve mounting (1), a valve carrier (2) and a link (3), these components moving in relation to each other on a pivot pin (4). The valve carrier pivots on the pipe coupling housing (5), and the link on the hitching head. Stops (6, 7, 9) are provided between the housing and the carrier, the carrier and the mounting, and the mounting and the link. On the mounting a portion protecting (10) against distortion is provided.
Patent IT-1171441-B (IT)
Title: Binding for pipe bundles
Inventor: MIMURA FUMIO
IPC: F16B/
Filed: 1981-08-04
Granted: 1987-06-10
Abstract: The binding for elongated pipes comprises sleepers in spaced and parallel arrangement to each other both in a vertical direction one over the other and in a horizontal direction side by side. The elongated pipes are placed side by side on and in transverse relation to each sleeper. Spacers each have, on one surface at intervals along its length, recesses which are respectively adapted to couple with each sleeper and spaced to each other in a transverse relation to the sleeper. Bundling straps tightly fasten and encircle the sleepers and spacers. The sleepers and spacers extend in spaced relation to each other and are assembled to form spaces defined by the surfaces of the sleepers and spacers.
Patent IT-1050556-B (IT)
Title: Fabricated wood veneer mfr. - by slicing glued laminated block with split preventing end coatings of fibre reinforced thermoplastics
IPC: B32B/
Filed: 1975-04-30
Granted: 1981-03-20
Abstract: Fabricated wood veneers are made by adhering together a stack of veneer laminations, forming a surface coating of fibre-reinforced adhesive on each end of the block, and slicing to form veneers. The adhesive is prev. a thermoplastic PVC or vinyl chloride copolymer emulsion with nylon fibres 5 mm in length. The coating may be applied as a mixture, or the adhesive and fibres may be sprayed on simultaneously from separate jets. The coating provides a reinforcement to the final veneer ends to inhibit any tendency to splitting.
Patent IT-1128499-B (IT)
Title: Composite self-supporting panels for vehicle interiors
Inventor: BELTRAMO CARLO
IPC: B60K/
Filed: 1980-07-16
Granted: 1986-05-28
Abstract: A self-supporting panel for use in vehicle body interiors has a composite structure comprising a moulded layer (I) of solid resin bonded to a thermoformable laminate (S) having a cellular layer bonded to a solid layer. The internal layer (I) is pref. of polypropylene or rigid polyurethane resin, opt. made by reaction injection moulding. The superficial layer (S) may have a solid layer made of a blend of ABS and PVC pref. extended with nitrile rubber and plasticizer| and a cellular layer made of expanded PVC or polyethylene. The interface between (I) and (S) may be reinforced by a layer of glass fibre mat or cloth or a metallic mesh. Esp. suitable for mass production of dashboards, instrument panels, door pockets, ventilator shrouds etc., as impact absorbant structures having an apparent relative density between 0.3 and 1.0 with a good strength/wt. ratio and free from superficial voids or blisters.
Patent IT-1118845-B (IT)
Title: Erection of multi-span concrete bridge deck - uses launch of progressively connected segments including adjustable bearings in support system
IPC: E01D21/00
Filed: 1979-08-02
Granted: 1986-03-03
Abstract: The erection process is applicable to the decks of multi span continuous bridges in reinforced or prestressed concrete. Longitudinal deck segments (4) are fabricated (1) by one abutment (2) connected to one another, and progressively launched by sliding (5) onto previously constructed piers (3) etc. Sliding bearings (10, 11, 12, 13) are provided at points of support i.e pier abutments and temporary intermediate trestles (7), and certain bearings are height-adjustable to permit control of erection stresses. The temp. trestle bearings (13) may be h eight-adjustable, being mounted on hydraulic jacks (16) and being adjusted during erection to maintain the vertical re-action at specified tolerable levels. In addn. the bearings may have "bellev ille" spring type mountings.
Patent IT-1071233-B (IT)
Inventor: FONTAINE GEORGES
IPC: F16C35/073
Filed: 1976-07-07
Granted: 1985-04-02
Abstract: 1510058 Clutch release bearings SKF COMPAGNIE D'APPLICATIONS MECANIQUES 7 July 1976 [8 July 1975] 28265/76 Heading F2L In a clutch release bearing assembly comprising a rolling bearing having inner and outer bearing rings 1, 10, a sleeve 16 of elastic material which mounts the bearing assembly slideably and adjustably on a guide tube 13, has on its inner surface a plurality of ribs 17 which extend parallel to the axis of the bearing assembly, each rib having a profile which narrows towards its inner extremity. The ribs 17 which are inclined to the radial direction may extend the full length or part way along the sleeve and the wall of the sleeve which may be moulded on a tubular portion 2 of the inner bearing ring 1 may be provided with an annular recess (27) (Fig. 4, not shown) or blind holes (40) (Figs. 7, 8, not shown) in substantially the same radial plane of the sleeve as the ribs, the depth of the recess or holes from the adjacent end of the sleeve being selected in dependence upon the required radial flexibility of the sleeve. In use, a clutch release yoke 9 pivotally mounted by a pair of tabs 6 extending from an end flange 5 forming part of the inner ring 1 of the bearing is actuated to slide the bearing along the guide tube 13 to bring an annular portion 11 of the outer ring 10 into driving engagement with a diaphragm 12 of a clutch and thereby disengage the clutch, the sleeve 16 deforming, as necessary, to ensure alignment between the axes of the annular portion 11 and the diaphragm 12. The inner and outer rings 1, 10 may be formed by stamping and separated by a ring of balls 4 held by a cage 14 and protected by a cover 15.
Patent IT-939822-B (IT)
IPC: G01M3/32
Filed: 1971-09-17
Granted: 1973-02-10
Abstract: 1339136 Liquid sodium heat exchangers UNITED KINGDOM ATOMIC ENERGY AUTHORITY 27 Aug 1971 [18 Sept 1970] 44621/70 Heading F4A In a heat exchanger wherein a heat transfer fluid such as liquid sodium is passed through a shell 1 so as to transfer heat to a fluid for example water/steam in U-shaped tubes 9, the tubes are arranged in bundles 8, each bundle being provided with inlet and outlet headers 4, 5 with tube plates 10, 11 to which the tubes are connected and being surrounded by a shroud 16 which provides a flowpath for sodium. The tubes of each bundle are located by transverse grids 41 interconnected by tie-bars 40 fixed to the grids 41 so as to allow for thermal expansion of the tubes 9. The grids each comprise a series of zig-zag members 45 attached by straight strips 46 to a plate 42. Tubular sleeves 40 extend between adjacent grids 41 to form the shroud 16, each sleeve 40 being welded to its respective upper grid 41 and being free to slide over a flange on the plate 42 of the respective lower grid 41 to accommodate thermal expansion of the tubes. Each shroud 16 is completed by a U-shaped sleeve 54 which has a duct 55 which leads to a space separated from the main part of the shell 1 by a baffle plate 33, the space being provided with an outlet 59 fitted with a bursting disc to provide pressure relief should a sodium/ . water reaction occur in any of the shrouds. Hot liquid sodium enters the heat exchanger at the bottom and passes up through an inlet manifold 15, 32 to a header 20 which feeds liquid sodium to each shroud at the outlet end of the tubes 9. The sodium flows through the shrouds to the inlet ends of the tubes 9 and then enters the shell 1 and finally exits through outlets 61. A by-pass arrangement may be provided to ensure circulation through the shell. The top part of the shell 3 including the inlet and outlet headers 4, 5, the tube bundles 8, the shrouds 16, the sodium inlet manifold 15 and header 20 are all supported on a strong back plate 12 so that they may be removed from the shell for servicing. Insulation is provided in the shrouds 16, the inlet manifold 15 and header 20 and in thermal sleeves 29. Bellows are provided in the thermal sleeves 29 and the ducts 55 to permit expansion of the tubes 9. In another embodiment, Fig. 9, not shown, the tube bundles extend through a lower tube plate to an upper tube plate in each head, the tube plates enclosing a space filled with argon which is monitored to detect leakage of sodium or water. Inspection covers are provided surrounding each space and at the tops of the headers to give access to the tube plates.
Patent LT-6579-B (LT)
Title: A portable oxygen bag
Inventor: YANG JIERU
IPC: A61M16/00
Filed: 2018-05-15
Abstract: The present invention discloses a portable oxygen bag comprising a portable oxygen bag, wherein the side of the portable oxygen bag is provided with an oxygen bag hook and the portable oxygen bag is fixedly connected with the oxygen bag hook; the front surface of the portable oxygen bag is provided with a magnet strap and a strap fixing buckle is arranged at the connecting location between the portable oxygen bag and the magnet strap; the magnet strap is provided with a strong magnet inside and the front end of the front surface of the magnet strap close to the strong magnet is provided with a strong magnet adsorption edge; the right side of the portable oxygen bag is provided with an oxygen outlet. A layer of strap is arranged on the surface of the traditional oxygen bag and the strap is provided with a strong magnet inside, so that doctors or nurses do not need to look for a hook for hanging when using oxygen bags in an ambulance, the oxygen bag can be directly adsorbed inside the ambulance by the strong magnet inside the strap, and it is easy to do such operation and just to directly remove the oxygen bag when taking it down.
Patent MX-169983-B (MX)
Title: Adhesivo sensible a la presion a base de silicona, que tiene un alto contenido de solidos
Inventor: BOARDMAN LARRY D
IPC: C08L83/07
Filed: 1989-07-21
Abstract: La presente invención se refiere a composición capaz de ser curada para formar un adhesivo sensible a la presión caracterizada porque comprende una mezcla que puede fluir de: a) un copolímero resinoso, soluble en benceno que tiene unidades triorganosiloxi y SiO4/2, b) un polidiorganosiloxano con bloque terminal dioganoalquenilsiloxi, c) un polidiorganosiloxano con bloque terminal diorganohidrogensiloxi, d) un compuesto de organosilicio que contiene más de dos grupos reactivos con un grupo hidrógeno o alquenilo de un polisiloxano, y e) un catalizador de hidrosilación en una cantidad suficiente para efectuar el curado de la composición.
Patent MX-165565-B (MX)
Title: Dispositivo de control del flujo de refrigerante
Inventor: ZINSMEYER THOMAS MICHAEL
IPC: G05D9/02
Filed: 1990-12-21
Abstract: La presente invención se refiere a un dispositivo de control de flujo de refrigerante, mejorado, que tiene un flotador que responde al nivel de líquido refrigerante en un sumidero de un condensador, para controlar el flujo de refrigerante desde el sumidero; que comprende: un depósito regulador que se extiende hacia arriba desde la porción inferior del sumidero, el depósito regulador tiene un extremo superior cerrado y tiene cerca de su extremo inferior, al menos una abertura formada para proveer comunicación fluída desde la porción inferior del sumidero hacia una línea de retorno de refrigerante inferior; y un dispositivo flotador dispuesto deslizantemente sobre el depósito regulador, de forma que cuando el nivel de líquido refrigerante en el sumidero baja a un nivel predeterminado, ocasiona que el dispositivo flotador descanse en un alto vertical sobre el depósito regulador de suerte que cubre dicha abertura o aberturas y cuando el nivel del líquido refrigerante se eleva por encima del nivel predeterminado, ocasiona que el dispositivo flotador se deslice hacia arriba para descubrir dicha abertura o aberturas y permitir al líquido refrigerante fluír desde el sumidero; en donde el dispositivo flotador tiene una porción de muesca de guía que rodea al depósito regulador, así que la cantidad de contacto superficial entre el dispositivo flotador y el depósito regulador se reduce.
Patent MX-172083-B (MX)
Inventor: HENDRY JAMES WATSON
IPC: B29C45/00
Filed: 1991-02-28
Abstract: A method and apparatus for injection molding plastic articles with gas-assistance wherein the injected molten plastic is depressurized by a controlled amount prior to gas injection to facilitate the penetration of the gas into the molten plastic within the article-defining cavity of the mold.
Patent MX-174306-B (MX)
Inventor: YAGISAWA MOTOKO KAGEYAMA MORIM
IPC: C12N9/88
Filed: 1983-01-03
Abstract: Disclosed is a process for expressing a gene and producing a metabolic product formed by the gene by culturing a transformant microorganism carrying a recombinant DNA constructed of a DNA fragment having at least one gene to be expressed and a vector DNA, at least one of which is foreign to the host microorganism.
Patent MX-207333-B (MX)
Inventor: REHFUSS JOHN W
IPC: C09D7/12
Filed: 1998-11-12
Abstract: A durability enhancing agent which is an ultraviolet light absorbing compound or hindered amine light stabilizer covalently bonded to a monomeric, oligomeric or polymeric component. The durability enhancing agent includes more than one carbamate functional group, group convertible to a carbamate group, or group that is cross-linked via a carbamate group. The durability enhancing agent may also have other reactive functionality thereon. Also included is a coating composition including the durability enhancing agent.
Patent NL-143483-B (NL)
IPC: B60C9/20
Filed: 1971-02-25
Abstract: A radial tire has a tread reinforcement of two plies with staggered edges. Fittings of wedge-shaped cross section are interposed between the carcass and the tread reinforcement at each edge of the tread reinforcement. Each fitting comprises two interposed plies of different widths. The interposed plies comprise cords forming a triangulated structure with the radial carcass cords and extending laterally beyond the tread reinforcement.
Patent PT-80180-B (PT)
Title: Process for preparing esters of cephalosporin derivatives
Inventor: CURRAN WILLIAM VINCENT
IPC: A61K31/546
Filed: 1985-03-28
Abstract: Esters of cephalosporin derivatives which can be orally administered and used as prodrugs are disclosed.
Patent PT-84396-B (PT)
Inventor: NYFELER ROBERT
IPC: A01N43/84
Filed: 1987-03-04
Abstract: 1. A composition for controlling phytopathogenic fungi and for preventing fungus attack based on a mixture of two plant fungicides in admixture with a suitable carrier and/or extender, wherein the composition contains as component l the active ingredient 1-[2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolan-2-ylme- thyl]-1H- 1,2,4-triazol (= propiconazol) of formula l   see diagramm : EP0237483,P7,F1   or a salt thereof and as component ll the active ingredient 4-[3-(4-tert. butylphenyl)-2-methylpropyl]-cis-2,6-dimethylmorpholine (= fenpropimorph) of formula ll   see diagramm : EP0237483,P7,F2   or a salt thereof in an amount producing synergistic fungicidal activity.
Patent PT-86001-B (PT)
Inventor: LIPSZTAJN MAREK
IPC: C01B11/14
Filed: 1987-10-27
Abstract: Dichromate values, or other soluble hexavalent chromium values, are removed from cell liquor or other aqueous media containing the same by cathodically reducing the same to trivalent chromium, which deposits on the cathode as chromium hydroxide. The cathode has a high surface area three-dimensional structure which exposes the electrolyte to electrolysis for a relatively long period of time. An electrode potential of about 0 volts vs. SCE is applied to the cathode.
Patent PT-87495-B (PT)
Inventor: CALKINS DENNIS EARLE
IPC: E02D13/04
Filed: 1988-05-16
Abstract: A pile guide has a removable ring gate (26) which restrains a pile within braces (24) of the pile guide. When in the closed position, the ring gate (26) is secured to the guide by means of a pivotable arm (30). To release the pile and/or to convert the guide to an open pile guide, a cable secured to the arm (30) is pulled to pivot the arm (30) fracturing a weld (35) securing the arm (30) to the respective brace (24) and a weld (33) securing the pin (41) of the arm (30) to a fixed pin (41) of the guide, on which fixed pin the ring gate (26) is engaged. This thereby releases the ring gate (26) from the pile guide and releases restraint on the pile.
Patent PT-88614-B (PT)
Inventor: RICHARDSON KENNETH
IPC: A61P37/08
Filed: 1988-09-28
Abstract: Therapeutic agents. 
     Platelet activating factor antagonists of formula (I):
     wherein R is phenyl or phenyl substituted by one or more substituents selected from nitro, halo, C 1 -C 4  alkyl, C 1 -C 4  alkoxy, aryl(C 1 -C 4 )alkoxy, fluoro(Ci-C 4 )alkoxy, Ci-C 4  alkylthio, Ci-C4 alkylsulphonyl, hydroxy, trifluoromethyl and cyano, or is phenyl fused to a dioxole ring;
     R 1  and R 2  are each independently H or C 1 -C 6  alkyl, or R 1  and R 2  together complete a pyrrolidinyl, piperidino, morpholino, piperazinyl, N-(C 1 -C 4  alkyl)piperazinyl or N-(C 2 -C 4  alkanoyl-piperazinyl group;   or R 2  is H or C 1 -C 4  alkyl and R 1  is CN, C 3 -C 7  cycloalkyl, aryl, heteroaryl or a C 1 -C 4  alkyl group substituted by one or more substituents selected from C 3 -C 7  cycloalkyl, C 1 -C 4  alkoxycarbonyl, aryl or heteroaryl;   Z is selected from C 1 -C 6  alkoxy, aryl(C 1 -C 4 )alkoxy, hydroxy, and -NR 4 R s  wherein each of R 4  and R 5  is independently H or C 1 -C 6  alkyl, or R 4  and R 5  together complete a pyrrolidinyl, piperidino, morpholino, piperazinyl or N-(Ci-C 4  alkyl)piperazinyl group;   Y is 1,4 phenylene or pyridine-2,5-diyl,   and X is a 5 or 6 membered aromatic heterocyclic group containing one or more nitrogen atoms in its ring; which ring may be fused to a benzene ring or to a further 5-or 6-membered aromatic heterocyclic ring containing one or more nitrogen atoms, at least one of said heterocyclic rings optionally also containing an oxygen or sulphur atom, and being optionally substituted with one or more substituents selected from C 1 -C 4  alkyl, C 1 -C 4  alkoxy, halo, CF 3  and CN;     
and their pharmaceutically acceptable salts.
Patent PT-89409-B (PT)
Inventor: BAADER EKKEHARD
IPC: A61K/
Filed: 1989-01-06
Abstract: 3,5-Dihydroxycarboxylic acids and their derivatives of the formula I …<IMAGE>… and the corresponding lactones of the formula II …<IMAGE>… in which R<1>, R<2>, R<3>, R<4> and X-Y have the meanings given, process for the preparation of these compounds, their use as medicines and pharmaceutical compositions are described. …<??>Novel intermediates for the preparation of the compounds of the formulae I and II are additionally described.
Patent PT-89813-B (PT)
IPC: H01H19/11
Filed: 1989-02-23
Abstract: The rotary switch in the present invention consists of a housing which is closed by a cover which is provided with a rotation shaft having a disc which is firmly seated in the lower part of this shaft and has corresponding projections or studs emerging from it at right angles, the cover having terminal holding elements. The rotary switch is characterised in that a holding part constructed in a U-shape is seated on the underneath of the cover as a pressure element for the projections or studs which project on the side surface of the disc which is firmly connected to the rotation shaft of the switch, while an elastic contact link is located in the interior of the housing and terminals project from the underneath of the housing.
Patent PT-90877-B (PT)
Inventor: WELCH CLARK M
IPC: D06M13/192
Filed: 1989-06-15
Abstract: Catalysts for the rapid esterification and crosslinking of fibrous cellulose in textile form by polycarboxylic acids at elevated temperatures are disclosed. The catalysts are acidic or weakly basic salts selected from the alkali metal salts of phosphorous, hypophosphorous, and polyphosphoric acids. Suitable polycarboxylic acids include saturated, unsaturated and aromatic acids, as well as alpha-hydroxy acids. The textiles so treated exhibit high levels of wrinkle resistance and smooth drying properties durable to repeated laundering in alkaline detergents, and do not contain or release formaldehyde.
Patent PT-94836-B (PT)
Inventor: ECK M CHARLES
IPC: C07D491/048
Filed: 1990-07-27
Abstract: The invention relates to a method for the preparation of a non-racemic furo [3,4-c] pyridine derivatives of the formula I <IMAGE>  I  wherein R1, R2 and R3 stand for various substitutents, comprising adding a concentrated strong acid to a solution of a non-racemic compound of the formula II    <IMAGE> II  in an amount sufficient to catalyze a deprotection/cyclodehydration. These compounds are known antihypertensives.
Patent PT-96591-B (PT)
Inventor: DITTMANN MICHAEL
IPC: H01H50/04
Filed: 1991-01-29
Abstract: An electromagnetic relay has a coil body (1), which supports a magnet system, and a base. The coil connection elements (3, 4) which connect the coil body to the base are fastened to the coil flange (11, 12) by horizontal fastening branches (33, 34, 35, 43, 44) in matching insert channels (13, 14, 15, 16, 17) in the coil flange (11, 12). Wind-on pieces (36, 46) which carry the ends of the coil winding directly are formed on the coil connection elements (3, 4). The relay can therefore be manufactured simply and automatically from a small number of components.
Patent PT-96938-B (PT)
Inventor: BELL MALCOLM RICE
IPC: A61K31/415
Filed: 1991-03-05
Abstract: Antiglaucoma compositions containing 3-arylcarbonyl-1-aminoalkyl-1H-indoles, as the active component thereof, and a method of use thereof in the treatment of glaucoma. Also included are novel 3-arylcarbonyl-1-aminoalkyl-1H-indoles.