baber/WOPTO huggingface dataset:
Patent IT-1178114-B (IT)
Title: Foodstuffs container continuous steriliser
Inventor: BUSCETTO SALVATORE
IPC: B07C/
Filed: 1984-03-20
Granted: 1987-09-09
Abstract: A process for recovering the sweet principles, diterpene glycosides from the leaves of Stevia rebaudiana comprises drying the leaves in vacuo at 50deg.C macerating the dried leaves of Stevia r. to a fine powder, contacting the powdered leaf material with a moderately polar solvent selected from a cycloaliphatic ether which contains at least two oxygen atoms in the ring and a satd. aliphatic ether to remove the diterpene glycosides together with non-polymeric impurities at room temp. filtering removing the moderately polar solvent at 40-50deg.C in vacuo, to afford prod. and subjecting prod. A with a selective organic solvent selected from a halohydrocarbon or an aliphatic ester at room temp. to remove the non-polymeric impurities, filtering to afford the desired mixt. of diterpene glyco glycosides known as prod. B
Patent IT-1165592-B (IT)
Title: Intra=ocular lens for front or rear chambers of eye
Inventor: SHEETS JOHN H
IPC: G02B/
Filed: 1983-04-18
Granted: 1987-04-22
Abstract: The intra-ocular lens (1) is fitted in either the front or rear chamber of the eye. The lens is supported by two T-shaped loops of resilient material such as polypropylene with a diameter of 0.10 to 0.30 mm. The two fibres forming the vertical stroke of the T (9,19) and (10,20) fit into holes in the rim (3) of the lens. The fibre forming the outer edge of the horizontal part of the T presses in a radial direction against the wall of the chamber inside the eye.
Patent IT-1168877-B (IT)
Inventor: FISCHER HERMANN
IPC: B41F7/06
Filed: 1983-05-20
Granted: 1987-05-20
Abstract: To improve the versatility of offset printing machines by permitting, selectively, prime printing or prime-and-verso printing, a printing system of at least one plate cylinder (1) in engagement with a rubber blanket cylinder (7) is provided, the plate cylinder having the customary inker (3) and damper (5) associated therewith. Printing is effected against an impression or counter cylinder (9). The impression or counter cylinder is arranged for application of verso print image on the sheet by having an attachment arrangement (13-24) to attach a flexible planographic printing plate (12) on the surface thereof; a further inker (29) is provided, selectively engageable with the planographic printing plate, if verso printing is to be effected. If the printing plate is an offset printing plate, an additional damper may be provided, selectively engageable therewith. Preferably, the diameter of the impression or counter cylinder (9) is smaller than the diameter of an associated dimensioning or bearer ring (11), the difference in diameter (2a-see FIG. 3) being at least twice the thickness of the flexible planographic printing plate. The flexible planographic printing plate can be selectively interchanged with other surfaces, such as a metal plate, a rigid impression surface, or an elastic or yielding impression surface, such as a blanket or other similar cover.
Patent IT-1145391-B (IT)
Title: Resistance spot welding gun
Inventor: MITSUO KONNO
IPC: B23K/
Filed: 1980-09-17
Granted: 1986-11-05
Abstract: Welding gun includes a cylinder having cam plates fixed at its upper surface for holding a stationary gun arm. A gun arm holder is provided in the space between the plates and is connected to the upper end of a piston rod extending from the cylinder. The holder is in engagement with an L-shaped cam groove formed in each of the cam plates. Used as an electric resistance type welding gun which is also used as a clamp. The movable gun arm is guided to move rectilinearly and arcuately in the cam grooves to produce a large opening when opened and an almost vertical pushing force when closed. The welding point posn. can be changed simply by replacing a positioning member.
Patent IT-1129314-B (IT)
Inventor: VANLERBERGHE GUY
IPC: C09K23/42
Filed: 1980-10-15
Granted: 1986-06-04
Abstract: Non-ionic products of the formula: R-X-[C2H3(OCH2CH2)n(OH)-CH2-Y-R' in which R and R' denote alkyl or alkenyl radicals having from 6 to 20 carbon atoms, the sum of the numbers of carbon atoms in R and R' being 24 to 32; X denotes an oxygen atom, a sulphur atom or a sulphoxide group; Y denotes a sulphur atom, a sulphoxide group or a methylene group (if Y denotes methylene, the sum of the numbers of carbon atoms in R and R' is 22 to 30); and n denotes an integer or decimal number from 1 to 40 are disclosed. These non-ionic compounds are suitable for use in pharmaceutical or cosmetic applications, in particular for the care of the skin or hair.
Patent IT-1187579-B (IT)
Title: Appts. centering bar in crystalliser
Inventor: DANIELI LUIGI
IPC: B22D/
Filed: 1985-08-27
Granted: 1987-12-23
Abstract: Insecticidal aerosol compsn. comprising as active materials 2-(1-methylethoxy) phenol methylcarbamate (propoxur) silica aerogel and opt. additional known insecticides and synergists together with suitable solvents and propellants
Patent IT-1125718-B (IT)
Title: Injection moulding machine - with double acting hydraulic actuator for applying extra high mould closure pressure during injection
Filed: 1976-07-15
Granted: 1986-05-14
Abstract: In a known injection moulding machine a press station is now added to the injection device and comprises an addition press element by means of which an additional closure pressure can be exerted on the appropriate mould. This press element consists of a piston acting on mould unit via the extended end of the piston rod of the mould closure piston/cylinder assembly. A considerably saving in energy can be achieved since the maximum mould-closure pressure need only be applied during the actual injection moulding step.
Patent IT-1242652-B (IT)
Title: Device for controlling conicity of textile products
Inventor: MINTO LUIGI
IPC: D01H/
Filed: 1990-06-27
Granted: 1994-05-17
Abstract: Device for controlling conicity of textile products or spools consisting of the following operating groups: - a means of pressure 22 oscillating 23 provided with toothed devices 24; - a mobile means of activation 28 of said pressure means 22 carrying toothed devices 27 on the end that mesh with corresponding toothed devices 24 of the pressure means 22; - a mobile means of thrust 40 connected 34 to said means of activation 28; - a cam device 37 connected rotatable to the spool carrying arm 35, said cam device 37 being positioned opposite said mobile thrust device 40 and presenting a number of profiles 38. <IMAGE>
Patent IT-1193120-B (IT)
Title: Biologically assimilable sutures
Inventor: MONDINI ALBERTO
IPC: A61K/
Filed: 1986-02-06
Granted: 1988-06-02
Abstract: An information system comprises a computer, storage on the computer for files containing frames of information, a reader for the stored files and a signal transmitter to an output port of the computer. A modulator is connected to the output port of the computer for producing a modulated television carrier signal. A number of television receivers are connected to receive the modulated signal by way of a transmission link. A booster amplifier is provided in the transmission link to increase the strength of the output signal of the modulator. Two or more channels of information are transmitted to the television receivers. The computer storage comprises a magnetic hard disk.
Patent MX-168418-B (MX)
Title: Tapon integral de suministro
Inventor: DELONGHI ADRIANO ARONA
IPC: B65D47/26
Filed: 1988-02-15
Abstract: La presente invención se refiere a tapón integral de suministro para envases que contienen productos líquidos, semilíquidos o viscosos, caracterizado por: un cuerpo de sujeción, para integrarse herméticamente a la perforación o boca de un envase que comprende, en uno de sus extremos, una pluralidad de patas de sujeción internas, relativamente flexibles, para trabarse contra el borde corona o cuello del envase para evitar su deslizamiento hacia arriba y, una pluralidad de costillas de sujeción internas, verticales, que cooperan con el reborde del cuello del envase para evitar su giro alrededor del envase; un anillo central acoplado en la parte interna del cuerpo de sujeción, para asiento sobre la boca del envase; una pared de retención central, de guía, acoplada por la parte interna de la boca del envase, perpendicular a dicho anillo central; y, primeros medios de acoplamiento, ubicados entre la pared de retención central y la parte interna del cuerpo de sujeción; y, una tapa que incluye, una tapa superior para cubrir el orificio de salida del envase; al menos una pared tubular acoplada a la tapa superior, para guiar internamente la tapa en dicha pared de retención central, de guía; una pared anular acoplada en el extremo inferior de dichas paredes tubulares, al menos una perforación transversal en dicha pared anular para permitir el paso del contenido del envase; segundos medios de acoplamiento, ubicados en la parte inferior de dicha pared anular, que se acoplan con los primeros medios de acoplamiento de dicho cuerpo de sujeción para que, a través un movimiento ascendente, permita la salida del producto envasado a través de dichas perforaciones y, mediante un movimiento descendente, cierre el paso del producto envasado; y, un pared tubular ubicada en la parte inferior de la pared anular, que se acopla por la parte interna de dicho cuerpo de sujeción para impedir que la tapa se remueva de dicho cuerpo.
Patent MX-170019-B (MX)
Title: Tapete y metodo para conectar retenedor al mismo
Inventor: ALTUS MARK
IPC: B60R13/01
Filed: 1988-12-06
Abstract: La presente invención se refiere a método para conectar retenedores a tapetes automotrices caracterizado porque incluye a) proporcionar un retenedor que tiene una superficie superior y primeros sujetadores, proyectantes hacia arriba del mismo b) proporcionar una construcción de tapete que tiene aberturas para que pasen los primeros sujetadores c) proporcionar adicionales sujetadores, complementarios a y para conectar con los primeros sujetadores d) colocar el tapete sobre los primeros sujetadors en el retenedor, y e) conectar los sujetadores adicionales de los primeros sujetadores, para de esta manera sujetar firmemente el tapete al retenedor.
Patent MX-173053-B (MX)
Title: Montaje mejorado de eje orientable con chaveta movil precargada del pivote de orientacion
Inventor: SHEALY NOAH A
IPC: F16B31/04
Filed: 1990-02-23
Abstract: La presente invención se refiere a un conjunto mejorado de eje orientable, que incluye un brazo de eje transversal que define un cubo alargado y orientado verticalmente en un extremo, definiendo a su vez el cubo un par de extremos espaciados verticalmente y teniendo un barreno extendido totalmente entre ambos extremos, incluyendo además el conjunto una articulación para control del giro que define una horquilla bifurcada que tiene brazos superior e inferior, los brazos incluyen orificios alineados adaptados para casar con los extremos opuestos del barreno, incluyendo además el conjunto un pivote cilíndrico de orientación de la rueda soportado dentro del barreno y extendido a lo largo de los orificios, el cubo comprende un agujero transversal que se extiende transversalmente al barreno y corta parcialmente su interior, una chaveta móvil o deslizable contenida dentro del agujero transversal, que incluye una cabeza alargada que tiene una superficie plana inclinada adaptada para acoplarse con el pivote de orientación de la rueda, la chaveta móvil incluye una porción roscada de eje que tiene un extremo extendido hasta el exterior del agujero transversal, teniendo el extremo sobre sí, una tuerca enroscada para el aseguramiento de la chaveta móvil contra el pivote de orientación de la rueda; en donde la mejora comprende un muelle interpuesto entre el cubo y la tuerca para la carga previa de la chaveta móvil contra el pivote de orientación de la rueda.
Patent MX-174110-B (MX)
Title: Embrague internamente auxiliado
Inventor: FLOTOW RICHARD A
IPC: F16D13/70
Filed: 1991-05-10
Abstract: La presente invención se refiere a embrague internamente auxiliado, que comprende: una cubierta; un plato de presión; medios para conectar el plato de presión a la cubierta, para rotación con el mismo y para movimiento axial relativo entre posiciones acoplada y desacoplada en relación con la cubierta; medios para mover selectivamente el plato de presión entre las posiciones acoplada y desacoplada; primeros medios elásticos que se extienden entre la cubierta y los medios mencionados para mover selectivamente el plato de presión con el fin de ejercer una fuerza relativamente grande para empujar el plato de presión hacia la posición acoplada; segundos medios elásticos que se extienden entre la cubierta y los medios para mover selectivamente el plato de presión para ejercer una fuerza relativamente pequeña y empujar el plato de presión hacia la posición desacoplada; y medios formados sobre la cubierta y los medios para mover selectivamente el plato de presión para impedir la rotación excesiva entre los mismos; los medios para prevenir la rotación relativa excesiva, incluyen un rebajo formado en la cubierta y una protuberancia formada sobre los medios para mover selectivamente el plato de presión y la protuberancia se extiende en el rebajo y acopla con la cubierta cuando ocurre una cantidad predeterminada de rotación relativa.
Patent MX-172778-B (MX)
Inventor: BECKERS MARC
IPC: B65D71/00
Filed: 1991-06-07
Abstract: A package for a battery or other article, comprising a sheet of material bent or folded along a plurality of substantially parallel fold lines 21, 22, 25, 26 to define an upwardly extending substantially flat panel region 15, an upper end locating region 11 extending forwardly from the lower extremity of the said panel region, a first limb 3 extending obliquely downwardly and rearwardly from the forward extremity of the end locating region, a second limb 5 extending obliquely forwardly and downwardly and defining with the first limb a V-section channel region, a lower end locating region 13 extending rearwardly from the lower limb, and a rear panel region 17 extending upwardly from the rear extremity of the lower end locating region and secured to the first mentioned panel region 15. The limbs have aligned openings 7 shaped to fit closely about at least the forward circumference of said article, with the rear portion of said article positively located by said openings and/or by the said rear panel region and/or by material of said sheet at the juncture of said limbs. The sheet is initially set with a small angle between the limbs to facilitate insertion of the battery, then the angle between the limbs is increased so that the edges of the openings 7 press against the front of the battery. <IMAGE>   <IMAGE>
Patent NL-185995-B (NL)
IPC: B60K7/00
Filed: 1981-11-26
Abstract: A small-type four-wheel automobile, especially one adapted to carry one or two persons, has a generally U-shaped swing arm pivotally connected at ends of its branched arms to a chassis frame which supports front wheels, on this swing arm is mounted an engine unit which includes a power train, from an engine to an axle for rear wheels that serve as drive wheels, in a unitary construction.
Patent PT-77017-B (PT)
Inventor: LABEEUW BERNARD
IPC: C07D501/36
Filed: 1983-07-12
Abstract: The present invention relates to cephalosporins having the formula: <IMAGE>  (1)  in which COOA is an acidic radical, salt or ester, and R1 represents a group:   <IMAGE>  in which RA and RB are H or alkyl or together form a cycloalkyl with the carbon to which they are bonded, R2 and R3 are H, alkyl or alkenyl, R4 and R5 are H, alkyl or alkenyl or together form a ring to the nitrogen atom with which they are bonded. This invention also relates to a process for the preparation of these compounds and to drugs containing them.
Patent PT-78839-B (PT)
Inventor: MARREC CLAUDE LE
IPC: F16L41/02
Filed: 1984-07-03
Abstract: Apparatus is described for subdividing a single stream of powder products entrained in a gas into a plurality of secondary streams. The apparatus comprises an array of identical ducts (33, 47) distributed over the lateral surface of a cone (34, 43) having a circular section, said ducts converging in the vicinity of the apex (35, 44) of the cone to constitute a single intake (36, 41) directed along the axis of the cone and connected to a primary intake pipe (11), said ducts being oriented along the generatrices of the cone and ending at its base in a multiplicity of orifices each connected to a secondary conduit (31) carrying one of the secondary streams.
Patent PT-80797-B (PT)
Title: Apparatus for treating specimens at low temperature
IPC: G01N1/36
Filed: 1985-07-11
Abstract: Apparatus for treating biological specimens at low temperatures for subsequent microscopic examination comprises a container having a specimen treatment chamber (20) disposed in a vessel (3) adapted to contain liquid coolant (2). The specimen treatment chamber (20) is adapted to receive a specimen to be treated (5) and a specimen treatment medium (6). Precooling means is provided for precooling the specimen treatment medium (6) before it is introduced to the specimen treatment chamber (20). The precooling means comprises a reservoir (27) communicating with the specimen treatment chamber (20), and delivery means (25b) for delivering the specimen treatment medium (6) to the reservoir (27). The reservoir (27) and delivery means (25b) are arranged so that specimen treatment medium flowing through the reservoir (27) and delivery means (25b) is cooled by the liquid coolant, and so that the specimen treatment medium (6) can flow through the delivery means in countercurrent heat exchange with specimen treatment medium (6) flowing from the reservoir (27) to the specimen treatment chamber (20).
Patent PT-83515-B (PT)
IPC: G01N33/533
Filed: 1986-10-09
Abstract: Methods for distinguishing multiple subpopulations of particles in a single sample based upon quantitative differences in the fluoroescence intensity attributable to one or two fluorochromes with which the particles are labelled. The method is used with flow cytometric particle counting techniques to count and sort synthetic particles and biological particles such as the formed elements of blood and other tissue cells. Also disclosed are reagents containing fluorochrome-conjugated antibodies used in the methods.
Patent PT-83657-B (PT)
Inventor: BLANCHOT EMILE FERNAND CLAUDE
IPC: B30B9/06
Filed: 1986-10-30
Abstract: An extractor includes a cage which is delimited in the bottom part by a rotating perforated circular platen (1) surmounted by two vertical fixed perforated panels (6) on whose upper edge a cover (7) rests. The cover includes one or more hinged panels, and between which two thrust platens (8 and 9) slide. The thrust platens are displaced by cylinders (10 and 11). The rotating perforated circular platen (1) and the recovery tank (12) are each equipped with a trap (13 and 15). The traps are arranged in vertical alignment with one another and forming, in the open position, a hopper for discharging the residues towards a removal device (14). The process mainly consists in rotating the perforated circular platen (1) during charging and then through 90 DEG  between two pressing phases so as to press the cake in two perpendicular directions. Typically, the apparatus is used for pressing grapes.
Patent PT-85593-B (PT)
Inventor: BALDWIN JOHN J
IPC: C07D495/22
Filed: 1987-08-26
Abstract: Certain substituted hexahydroarylquinolizines and pharmaceutically acceptable salts thereof are peripherally selective  alpha 2-adrenoceptor antagonists. The compounds are adapted to be employed for the treatment of certain pathological disorders such as hypertension, diabetes, disorders involving platelet aggregation and the like without side effects attributable to effect on the central nervous system.
Patent PT-86647-B (PT)
IPC: C23F15/00
Filed: 1988-01-28
Abstract: Electromagnetic energy is capacitatively transferred to a liq. or biological tissue by induction across a wall by covering the walls of a tube, reservoir, or armature with an oscillating circuit of adjustable and polarisable resonant freqy., and connecting a prim, circuit to a generator delivering pulses of adjustable or preset shape, freqy., amplitude, and intensity.
Patent PT-86931-B (PT)
Inventor: POTIN PHILIPPE
IPC: C01B21/098
Filed: 1988-03-09
Abstract: Polychlorophosphazene [Cl2(O)P[NPCl2]nCl] is more rapidly produced by polycondensing N-(dichlorophosphoryl)-trichlorophosphazene [P2NOCl5] in the presence of a catalytically effective amount of a tertiary amine.
Patent PT-89310-B (PT)
Inventor: CHOPIN THIERRY
IPC: C01B17/04
Filed: 1988-12-22
Abstract: Catalysis for the treatment of gaseous effluents containing sulphur compounds and a process for treating these effluents. …<??>The invention relates more particularly to a catalyst employed for the treatment of effluents containing sulphur compounds such as SO2, H2S, COS or CS2 by using the Claus reaction and hydrolysis of the carbon-containing compounds of sulphur. …<??>This catalyst has a polylobar form and more particularly a trilobar or quadrilobar form which makes it possible to improve the catalyst efficiency and to obtain degrees of conversion close to the theoretical value calculated using the laws of thermodynamics.
Patent PT-89469-B (PT)
Inventor: MYLARI BANAVARA LAKSHMANA
IPC: A61K31/41
Filed: 1989-01-17
Abstract: Certain 1-(heteroaryl or aryl)methyl-1H-indazole-3-acetic acid derivatives, and their pharmaceutically-acceptable esters and salts, are inhibitors of the aldose reductase enzyme, and so are useful in the treatment of diabetic complications.
Patent PT-89545-B (PT)
Inventor: BRIDGE ANDREW WILLIAM
IPC: A61P9/10
Filed: 1989-01-26
Abstract: Therapeutically useful isoquinolinone derivatives of the formula A-X-R³, wherein A represents a group of the formula:
      wherein R¹ and R² represents cycloalkyl, alkyl, alkenyl or alkynyl optionally substituted by halogen or cycloalkyl, or represents optionally substituted aryl or heteroaryl, R⁴ represents hydrogen, halogen, optionally substituted alkyl, alkenyl or alkynyl, optionally substituted aryl or heteroaryl, or a group R⁶O- wherein R⁶ represents alkyl, aryl or arylalkyl, X represents ethylene or vinylene, R³ represents a group of the formula:- 
-Y¹-CH₂-CH(OH)-CH₂-COOR⁵ 
wherein Y¹ represents carbonyl, hydroxymethylene or -C(OR)₂- wherein R represents alkyl or the two R symbols together represent alkylene and R⁵ represents hydrogen or optionally substituted alkyl or R³ represents a lactol or lactone ring, and pharmaceutically acceptable salts thereof, processes for their preparation and compositions containing them are described.
Patent PT-90194-B (PT)
Inventor: JACOBSON RICHARD MARTIN
IPC: A01N47/38
Filed: 1989-04-04
Abstract: 1-Dimethylcarbamoyl-1H-1,2,4-triazoles of general formula I <CHEM>  wherein W      is t-butyl, s-butyl, i-propyl, cyclopropyl, 1-methylthio-1-methylethyl or 1-methyl-cycloprop-1-yl;  X      is <CHEM> R<1>      is substituted or unsubstituted -(CH2)n-, or substituted or unsubstituted phenylene R<2>      and R<3> are selected from a number of different substituents, and n      is 1 to 10, and agronomically acceptable salts thereof, are insecticidally active and can be used to combat insects, especially aphids.
Patent PT-93377-B (PT)
Inventor: RASK MATS THOMAS
IPC: G11B5/187
Filed: 1990-03-08
Abstract: A metal-in-gap (MIG) ferrite magnetic head has first and second core members (12, 14), having opposed faces (12A, 14A), and a material (30) providing a non-magnetisable transducing gap arranged between the opposed faces. A thin barrier layer (22, 26) of a refractory metal, and a layer (24, 28) of a material of high magnetic moment are provided between at least one of the opposed faces and the material providing the non-magnetisable transducing gap. The or each barrier layer is formed from tungsten or tantalum, and the or each layer of a material of high magnetic moment is formed from Sendust.