baber/WOPTO huggingface dataset:
Patent IT-1238839-B (IT)
Title: Procedure for creating flooring and the flooring obtained
Inventor: CONTE LUIGI
IPC: E04F/
Filed: 1990-03-08
Granted: 1993-09-03
Abstract: The invention refers to a procedure for creating flooring comprising the spreading of a first layer of epoxy primer on a floor foundation made of rough cement or wood and then placing an anti-shrink grid on this primer. A second layer of epoxy primer is then spread on the grid forming a flexible cushion between the lower rough cement and the final finish. A subsequent phase comprises mixing together a mixture of pounded crocks and/or granulated marble with epoxy resin and powdered silicates then spreading the mixture, compacting it and waiting for polymerisation. The final phase consists of filling any cracks with marble cement or epoxy resin, in smoothing the surface with the usual dressing machines and in carrying out the polishing operation.
Patent IT-1238905-B (IT)
Title: Expandable and adjustable structure especially for suitcases
Inventor: PEDRINI FABIO
IPC: A45C/
Filed: 1989-12-20
Granted: 1993-09-07
Abstract: The invention concerns an expandable mechanical structure, particularly suitable for the manufacture of suitcases, formed of a central load-bearing section, fitted with the adjustment and transport components, closed at the base from the bottom and a cover capable of parallel traverse in relation to the transverse symmetrical surface of the central component by means of expandable screw and female thread, operated from outside by an original drive-belt and gear wheel transmission system so that the thickness of the structure can be defined continuously and in a stable manner even when the suitcase is closed.
Patent IT-1239739-B (IT)
Title: Procedure for preparing benzamides 4-aminobenzoic acid.
IPC: C07D/
Filed: 1990-01-08
Granted: 1993-11-15
Abstract: The process described for the preparation of cisapride starting from 4-benzylamino-5-chloro-2-methoxybenzoic and subsequently the reactions of condensation, debenzylation and/or hydrogenation.
Patent IT-1177892-B (IT)
Title: Lapping plane faces wafers
Inventor: LOLADZE TEIMURAZ NIKOLAEVICH
IPC: B24D/
Filed: 1984-07-12
Granted: 1987-08-26
Abstract: The mechanism laps plane faces of workpieces in cassettes (17). It comprises a lapping disc (8) secured on a carrier (5) which is fixed (6) to the upper end (4) of a drivable (2) shaft (3) and rests on a coaxial support ring (9) via an axial slide bearing (10; 14,15). Pressurisable (26) diaphragms (23) are provided to press the workpieces into contact with the disc. The support ring (9) is secured (11) to the main frame (1) and a pressurisable (44) diaphragm (35) presses the carrier (5) into contact with the bearing (10). The latter pressure is controlled in relation to the pressure applied (26) to the work such that the total pressure acting on the bearing (10) remains constant during the lapping operation.
Patent IT-1044340-B (IT)
Title: Lead-acid battery plates prodn. for dry storage - without quality loss by leaving in acid soln. between initial and final forming stages
IPC: H01M/
Filed: 1975-05-23
Granted: 1980-03-20
Abstract: Prodn. of battery plates for Pb-acid batteries comprises (a) starting with pasted plate grids; (b) forming these first in an aq. H2SO4 soln. at 43-82, pref. 65-82 degrees C to convert the paste into the active material; (c) stopping the passage of electric current when min. 50, pref. min. 60% of the final charge has been supplied; (d) leaving the partly formed plate in the soln. for min. 30 min., pref. 45 min. to 3 h.; and (e) forming again to the required final charge. The aq. H2SO4 soln. used pref. has a sp. gr. of 1.05-1.20. The finished plates are less liable to undergo a loss in quality during dry storage.
Patent IT-1079355-B (IT)
Title: Load lifting system against I:section girder - uses ropes reeved round pulleys in brackets on top flange
IPC: B66D/
Filed: 1977-07-22
Granted: 1985-05-08
Abstract: The system lifts a load until it comes into contact with the underside of an I-section girder forming part of a structure. Brackets (1, 2) with V-shaped notches in them are mounted in pairs on the top flange (a) of the girder, and a rope aor chain is reeved round pulleys in each bracket of a pair, so that a free end hangs down from each bracket, on opposite sides of the girder. One end is secured to the load, which is lifted by hauling on the other rope end until it comes up against the lower flange of the girder (A). Three pairs of brackets can be used for a lift, each having side plates in which V-shaped notches are cut, the top edge of the notch being horizontal so as to rest on the top girder flange. A pair of pulleys is mounted on a spindle (4) passing through the two sides plates.
Patent IT-1240514-B (IT)
Title: Induction unit for internal-combustion V-engines
IPC: F02B/
Filed: 1990-07-27
Granted: 1993-12-17
Abstract: Induction unit for internal-combustion V-engines, in which the induction manifold comprises two separate sections 8, 9 which extend parallel to the two series of cylinders 2, 3 and the intake ducts 10, 11 of the cylinders of each series 3, 2 are connected to the section of the induction manifold 8, 9 arranged on the side where the other series 2, 3 is situated. The butterfly valves 17 which control the supply of the induction air to the cylinders of the two series 2, 3 are arranged inside a single central body 12 located between the two sections of the induction manifold 8, 9 via the intake ducts 10, 11 so that they may be actuated by means of a single operation. <IMAGE>
Patent IT-976331-B (IT)
IPC: E05D15/52
Filed: 1972-12-29
Granted: 1974-08-20
Abstract: The window comprises a rectangular casing and a leaf mounted on a frame and can be caused to pivot about an axis located at the vertical leaf edge or about an axis located at the bottom horizontal leaf edge. The window is provided at one corner with a support comprising a vertical pivot-pin and a horizontal pivot-pin, a link-rod system disposed along the two sides of the window which do not serve as an axis of rotation, the displacements of said system being such as to create one point of pivotal motion and to release the other in alternate sequence. The link-rod system is coupled to a cam having a surface applied in contact with said system so as to displace this latter over certain parts of the cam contour while permitting the system to remain motionless over other parts of the contour.
Patent IT-1226591-B (IT)
Title: Mechanical device for preventing theft and/or movement of a vehicle, particularly simple and functional
Inventor: MARIA BARONI BIANCA
IPC: B60R/
Filed: 1988-12-19
Granted: 1991-01-24
Abstract: Mechanical device for preventing theft and/or movement of a vehicle, particularly simple and functional, comprising a certain number of bars, plates etc. making useful anchoring elements, such as the smaller bars that are threaded inside the wheel; some of these bars, plates etc. are fixed to each other and to one or more hollow parts, inside which are a corresponding number of extractable bars etc. Each of these bars or other elements is pinned to the other components of the device through holes made for that purpose.<IMAGE>
Patent ME-00002-B (ME)
Inventor: SCHMIDRADLER DIETER
IPC: G01S17/58
Filed: 2002-12-05
Abstract: Pronalazak se odnosi na postupak i uređaj za geometrijsko merenje i određivanje brzine motornog vozila ( 5 ), koje se kreće po putu u podužnom pravcu, pomoću najmanje jednog laserskog skenera ( 1 ), koji je postavljen iznad nivoa puta i uočava put odnosno motorno vozilo, koje se kreće u pravcu kretanja ( 2 ) unutar ograničenog mernog područja u jednoj mernoj ravni usmerenoj ka putu odnosno vozilu i proizvodi kao merne podatke snimljene cikluse pojavljivanja profila vozila u mernoj ravni. Pronalazak se odlikuje time, što je merna ravan laserskog skenera ( 1 ) zaokrenuta za jedan odgovarajući ugao u odnosu na normalnu ravan kretanja vozila ( 2 ) i što se iz mernih podataka laserskog skenera dobija prostorna reprezentacija ( Pz ) jednog motornog vozila ( 5 ) u zavisnosti od vremena, odakle se, uzimajući u obzir tipični oblik motornog vozila, može odrediti ne samo dužina vozila već i brzina motornog vozila. Pronalazak se odnosi na postupak i uređaj za geometrijsko merenje i određivanje brzine motornog vozila ( 5 ), koje se kreće po putu u podužnom pravcu, pomoću najmanje jednog laserskog skenera ( 1 ), koji je postavljen iznad nivoa puta i uočava put odnosno motorno vozilo, koje se kreće u pravcu kretanja ( 2 ) unutar ograničenog mernog područja u jednoj mernoj ravni usmerenoj ka putu odnosno vozilu i proizvodi kao merne podatke snimljene cikluse pojavljivanja profila vozila u mernoj ravni. Pronalazak se odlikuje time, što je merna ravan laserskog skenera ( 1 ) zaokrenuta za jedan odgovarajući ugao u odnosu na normalnu ravan kretanja vozila ( 2 ) i što se iz mernih podataka laserskog skenera dobija prostorna reprezentacija ( Pz ) jednog motornog vozila ( 5 ) u zavisnosti od vremena, odakle se, uzimajući u obzir tipični oblik motornog vozila, može odrediti ne samo dužina vozila već i brzina motornog vozila.
Patent MX-170237-B (MX)
Title: Configuracion de cubo para jeringas y procedimiento para ensamblar la misma
Inventor: JENSEN BILLY M
IPC: A61M5/34
Filed: 1988-03-11
Abstract: La presente invención se refiere a configuración de cubo para jeringas, colocada para mantener la relación coaxial relativa entre un primero y un segundo miembros durante una operación de ensamblado, mientras que se permite movimiento axial controlado a lo largo del eje común del primero y segundo miembros; que comprende: un primer miembro extendido a lo largo de su eje y que está internamente hueco; una cinta continua dispuesta dentro del primer miembro y que tiene una abertura central en alineamiento con el eje del primer miembro; un medio en voladizo elástico soportado por la cinta continua y que tiene una porción distante que es capaz de desviarse en una dirección radial generalmente perpendicular al eje; un segundo miembro que, cuando está colocado a lo largo del eje común del primero y segundo miembros y dentro de la abertura central de la cinta continua, pasa a través de la porción distante, y un medio de contacto colocado sobre la porción distante para acoplar friccionalmente una superficie del segundo miembro y resistir el movimiento axial del segundo miembro con respecto al primer miembro durante una operación de ensamblado.
Patent MX-167764-B (MX)
Inventor: WHITTEN GEORGE H
IPC: A01N37/36
Filed: 1988-04-06
Abstract: A process for increasing the rate of plant growth. Plants are treated with one or more acids, which are condensation products of glycolic and/or L-lactic acid. These acids also increase the concentration of chlorophyll, increase the rate of new plant formation when plants are propagated by tissue culture, decrease the amount of added nutrients required for plant growth, and protect plants against the toxic effects of salts. Certain of the acids are useful for increasing the rate of root formation in the plant. +RR The questions raised in reexamination request Nos. 90/002,306, filed Mar. 26, 1991 and 90/003,035 filed Apr. 27, 1993, have been considered and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. 307 as provided in 37 CFR 1.570(e).
Patent MX-171727-B (MX)
Inventor: MANUSCH CHRISTOPH
IPC: B43M11/06
Filed: 1988-10-27
Abstract: The device, suitable for use in a hand roller, for transferring a film from a carrier tape to a substrate is a cartridge containing a feed reel and a windup reel. The tape travels by way of a protruding stiff applicator bar which has a pressure-applying edge for pressing the tape against the substrate. The stiff applicator bar is on a spring support member which can be deflected until a protrusion on the bar encounters a detent fixed on the housing. The application bar has its pressure-applying edge appropriately shaped to facilitate the transfer action.
Patent MX-165668-B (MX)
Inventor: GREENWOOD DONALD
IPC: B29K67/00
Filed: 1988-12-07
Abstract: This invention provides a wide mouth container (10) and intermediate article (12) formed by stretch blow-molding an injection-molded preform (13) of polyethylene terephthalate suitable for packaging tennis balls or other contents under pressure. The container (10) includes an improved base construction (16) which will withstand internal pressure with controlled minimal distortion and an improved flange construction (17) surrounding the wide mouth which provides desired strength and thickness for receiving a metal end closure (14) by double seaming operations and which is formed by a unique accommodation portion (18) in the intermediate article (12) which has a stepped wall construction (a, b, c, d, e).
Patent MX-173049-B (MX)
Inventor: O'CONNOR SEAN PATRICK
IPC: C10N30/04
Filed: 1989-06-14
Abstract: A process for the production of a lubricating oil additive concentrate having a TBN greater than 300 which process comprises reacting  component (A) a defined derivative of phenol component (B) an alkaline earth metal base added either in a single addition of in a plurality of additions at intermediate points during the reaction, component (C) at least one compound which is (i) water, (ii) a C1 to C10 monohydric alcohol, (iii) a C1 to C20 ketone, (iv) a C1 to C10 carboxylic acid ester or (v) a C1 to C20 ether,  component (D) a lubricating oil, component (E) carbon dioxide added subsequent to the, or each, addition of component (B),  component (F) a defined carboxylic acid or derivative component (G) at least one compound which is (i) an inorganic halide or (ii) an ammonium alkanoate or a mono-, di-, tri, or tetra-alkyl ammonium formate or alkanoate provided that, when component (G) is (ii), component (F) is not an acid chloride, the weight ratios of all components being such as to produce a concentrate having a TBN greater than 300.
Patent MX-172357-B (MX)
Title: Mejoras en un tren propulsor para un vehiculo que incluye un embrague viscoso
Inventor: RENNEKER DENNIS N
IPC: B60K17/34
Filed: 1989-11-13
Abstract: La presente invención se refiere a mejoras en un tren propulsor para un vehículo que incluye un embrague viscoso, que tiene un motor con una salida rotatoria, las mejoras caracterizadas en que el tren propulsor incluye: un transeje que tiene una entrada impulsada en rotación por el cigüeñal del motor y tiene una salida primaria para impulsar un primer par de ruedas y el transeje tiene también una salida auxiliar; un embrague viscoso para conectar la salida auxiliar del transeje con un segundo par de ruedas para impulsarlas al mismo tiempo que el primer par de ruedas cuando hay más de una diferencia predeterminada en las velocidades promedio del primero y segundo par de ruedas.
Patent MX-173107-B (MX)
Title: Procedimiento para la purificacion de acetonitrilo con alto contenido de acido cianhidrico
Inventor: FERNANDEZ RENE GONZALES
IPC: B01D3/36
Filed: 1990-07-31
Abstract: La presente invención se refiere a un procedimiento para la purificación de acetonitrilo con alto contenido de ácido cianhídrico, caracterizado porque se lleva a cabo mediante las siguientes etapas: estabilizar la corriente de alimentación, la cual presenta la siguiente composición de 10 a 60 por ciento de acetonitrilo: 1 a 5 por ciento de ácido cianhídrico total; de 0.01 a 0.05 alcohol alílico; 0.01 a 3 por ciento de acrilonitrilo; de 0.5 a 5 por ciento de hidróxido de amonio   y de 27 a 88 porciento de agua, con ácido mineral, ácido orgánico o una sal; alimentar la corriente estabilizada a una columna de destilación para separar los componentes ligeros así como el exceso de agua la cual opera de 0 a 3 Kg/cm2; enviar el destilado a un reactor para hacerlo reaccionar con un aldehído en presencia de una base como catalizador para convertir el ácido cianhídrico a cianhídrinas; alimentar el enfluente de la reacción a una columna de destilación que opera a 0.4 a 1 Kg/cm2 para separar la cianhídrinas y obtener una corriente de acetonitrilo en forma de azeotropo con agua; alimentar a una columna de destilación azeotrópica que opera a la presión atmosferica la coriente acetonitrilo-agua obtenida en la etapa anterior, la cual emplea como agente azeotrópico benceno, para eliminar el agua y el ácido cianhídrico remanente; y finalmente alimentar la corriente de acetonitrilo obtenido a una columna de rectificación que opera de 0.1 a 1 Kg/cm2 y en donde se obtiene el acetonitrilo con 99.5 por ciento de pureza.
Patent MX-171190-B (MX)
Title: Aparato de fijacion de riel
Inventor: BUNCHKOWSKI DUANE JAY
IPC: E01B9/28
Filed: 1990-08-07
Abstract: La presente invención se refiere a un aparato de fijación de riel para asegurar un riel a un durmiente, trabando la mordaza de fijación de riel un pie del riel que se extiende lateralmente desde el riel y que está siendo fijado por un perno de tirafondo que se proyecta desde el durmiente, caracterizado porque comprende: una base colocada en el durmiente que tiene una abertura a través de la cual se proyecta el perno de tirafondo, dicho perno de tirafondo teniendo una porción superior que no se proyecta sobre la base; una punta que se sobrepone a y que traba el pie del riel; un par de prolongaciones espaciadas fijadas a y que forman un cuerpo unitario con la punta y la base, estando el par de prolongaciones montadas en horquilla alrededor de dicha abertura en la base y proyectándose el perno de tirafondo a través de la misma; y medios de aseguramiento colocados entre el par de prolongaciones opuestas lateralmente al pie del riel y que se enroscan al perno de tirafondo para asegurar la mordaza de fijación de riel al durmiente.
Patent NL-161789-B (NL)
IPC: C08J5/22
Filed: 1976-07-09
Abstract: 1523047 Cation exchange membranes for brine electrolysis cells ASAHI KASEI KOGYO KK 2 July 1976 [9 July 1975(2) 31 March 1976] 27654/76 Heading C7B [Also in Divisions B5 and C3] Electrolytic cells, especially for brine, have the anode and cathode compartments separated by a cation exchange membrane comprising a fluorocarbon polymer containing pendant carboxylic groups of formula -OCF2COOM, where M is hydrogen, ammonium, quaternary ammonium or metal. The said groups are obtained by reduction of -OCF 2 CF 2 SO 3 X groups (see Division C3), and the membrane may contain residual groups of this type. Preferred membranes contain -OCF 2 COOM groups on one surface, which faces the cathode, and -OCF 2 CF 2 SO 3 M groups on the opposite surface. The membrane may be formed from a single film, or may be a composite of two polymeric films, and in either case it may further include a reinforcing layer, e.g. a fabric formed from PTFE fibres. The 27 specific examples describe a variety of such membranes and their application in the electrolysis of brine, the starting copolymers being of tetrafluoroethylene and perfluoro (3, 6-dioxa- 4-methyl-7-octene sulphonyl fluoride, in some cases with a further monomer which is hexafluoropropene, perfluoropropyl vinyl ether or perfluoro- 3, 6-dioxa-5-methyl-nonene-1.
Patent PT-81003-B (PT)
Inventor: TRABER JORG
IPC: C07D487/10
Filed: 1985-08-22
Abstract: The present invention relates to novel benzodiazepines, acid addition salts thereof, processes for their preparation and their use in combating diseases, in particular for the treatment of cerebral disorders caused by old age and for the treatment of disorders in learning and memory and amnesia.
Patent PT-81930-B (PT)
IPC: A23L29/206
Filed: 1986-01-28
Abstract: A method of producing foodstuffs which comprises a plurality of pieces comprised of comminuted material, each piece having an outer gelled skin, characterized by the steps of forming at least one slurry of a first type comprising a gellable material, forming at least one slurry of a second type comprising a soluble gelling activator which will interact with the said gellable material to effect gellation of the said gellable material, bringing together said at least one slurry of a first type and said at least one slurry of a second type to form randomly shaped pieces of one of said slurry types in a matrix of the other of said slurry types each of said randomly shaped pieces being encapsulated within a gel skin formed by interaction of said gelling activator with said gellable material at the surface of said randomly shaped pieces concurrently with said bringing together of said slurries of said first and second types, at least one of said slurry types also comprising a comminuted edible material having food value.
Patent PT-86651-B (PT)
Inventor: COATES WILLIAM JOHN
IPC: C07D473/30
Filed: 1988-01-28
Abstract: Compounds of the formula (1) : <CHEM> and pharmaceutically acceptable salts thereof are described, wherein R<1> is C1-6alkyl or C2-6alkenyl, and R<2> is hydrogen or hydroxy. These compounds have vasodilator, bronchodilator and anti-allergic properties. Pharmaceutical compositions are described as are methods of use. Processes for the preparation of the compounds of the formula (1) are described.
Patent PT-89345-B (PT)
Inventor: CLERCO ARNOLD DE
IPC: B01D19/04
Filed: 1988-12-27
Abstract: Defoamers in which the oil phase of the emulsions contains
 (a) a C12- to C26-alcohol, distillation residues obtainable during the production of alcohols with a relatively high carbon number by oxo synthesis or by the Ziegler process and which may also be alkoxylated, and/or
 (b) a fatty acid ester of C12- to C22- carboxylic acids with a mono- to tri-hydric C1- to C18-alcohol and optionally
 (c) a hydrocarbon having a boiling point above 200 DEG C or fatty acids having 12 to 22 carbon atoms,
 comprises 5 to 50% by weight of the make-up of the emulsion and has a mean particle size of less than 25  mu m, and in which 5 to 50 % by weight of the components (a) and (b) of the oil phase are replaced by
 (d) at least one compound melting at a temperature above 70 DEG C selected from the group of fatty alcohols having at least 28 C atoms, the esters of a C1- to C22-carboxylic acid with an alcohol having at least 28 C atoms, the polyethylene waxes having a molecular weight of at least 2000, the carnauba waxes, the montanic ester waxes and the montanic acid waxes and their salts.
Patent PT-95094-B (PT)
Inventor: PEDERSEN LARS SAABY
IPC: C12P19/14
Filed: 1990-08-24
Abstract: The process comprises treatment of the pulp with an alkaline xylanase at pH values above 7.5 with subsequent treatment of the thus treated pulp with chlorine with a multiple for active chlorine of 0.20 or less in the first chlorination stage. In this manner the necessary time for the enzymatic pretreatment can be reduced, and furthermore the need for the amount of active chlorine in the first chlorination stage is reduced.
Patent PT-95202-B (PT)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D403/12
Filed: 1990-09-04
Abstract: This invention relates to N-heteroaryl-4-pyrimidinamines of the formula <CHEM> where R1 is hydrogen, loweralkyl, aryl, or arylloweralkyl; R2 and R3 are independently hydrogen or loweralkyl, or R2 and R3 taken together are aryl; R4 and R5 are independently hydrogen or loweralkyl, or R4 and R5 taken together are aryl; X is hydrogen, halogen, cyano, nitro, amino, loweralkyl, loweralkoxy, trifluoromethyl or <CHEM> where Y is hydrogen, halogen or loweralkyl; m is an integer of 1 to 3; and the pharmaceutically acceptable acid addition salts thereof and where applicable the geometrical and optical isomers and racemic mixtures thereof. The compounds of this invention display utility as memory enhancing agents and as analgesic agents.
Patent PT-96926-B (PT)
Inventor: MASEREEL BERNARD
IPC: C07D213/74
Filed: 1991-03-01
Abstract: Derivatives of formula (I) <IMAGE>  in which:     - R denotes a cycloalkyl, bicycloalkyl or polycycloalkyl radical,   - X denotes an oxygen or sulphur atom, - R1 denotes an alkyl, cycloalkyl, bicycloalkyl or polycycloalkyl radical.   Medications.