baber/WOPTO huggingface dataset:
Patent IT-1153704-B (IT)
Title: Vane-type lateral rotary compressor
Inventor: MASUMI HASEGAWA
IPC: F04B/
Filed: 1982-04-30
Granted: 1987-01-14
Abstract: The vane-type compressor has a spring-loaded blade (10) co-operating with an eccentric rotor. Lubricating oil is pumped through a tube (13) to the rotor bearings by the blade as it reciprocates in response to the motion of the rotor. As the blade rises, oil enters the blade chamber (12) through a hole (12a) from the tube and also from a reservoir by way of an opening (13a) in the tube wall. When the blade is depressed by the rotor oil issuing from the blade chamber through the hole, it draws some of the oil in the reservoir through the opening into the downstream portion of the tube, the quantity of oil thus inducted being dependent on the distance of the opening from the hole.
Patent IT-1243368-B (IT)
Title: Use of bendazac and of its pharmaceutically acceptable salts
Inventor: DE GREGORIO MAURO
IPC: C07D/
Filed: 1990-07-26
Granted: 1994-06-10
Abstract: Use of bendazac and of its pharmaceutically acceptable salts to prepare pharmaceutical compositions for the treatment of diabetic retinopathy.
Patent IT-1058449-B (IT)
Title: Multifocal glass lens mfr. - using photochromic glass fused to another glass and heat treated
IPC: G02B/
Filed: 1976-03-17
Granted: 1982-04-10
Abstract: A photochromic multifocal glass lens consisting of a photochromic glass as the major constituent and at least one segment of glass fused to the photochromic glass and composed of glass with a refractive index greater than the refractive index of the photochromic glass, is made by heating at 510-550 degrees C for 10-50 mins. a glass which is potentially photochromic and which contains (by wt.) 48-57%SiO2, 6-10%Al2O3, 15-22%B2O3, 0.8-2%Na2O, 2.4-3.1%Li2O, 0-4%K2O, 3.2-7.2%Na2O+Li2O+K2O, 4.5-5.3%PbO, 3-9%BaO, 0-7.2%ZrO2, 0.1-0.6%Ag, 0.01-0.1% CuO, 0.15-1.2% Cl, 0-1% Br, 0-0.1% I and 0-1.2%F. The heat treatment initiate grain growth of Ag halide crystals in the glass. The potentially photochromic glass is then fused to another glass of greater refractive index by heating treating at 635-670 degrees C for 15-45 mins. this treatment also develops the photochromic properties of the principal glass. The lens is then cooled. The photochromic properties are uniform and reproducible. The photochromic glass is not overdeveloped as the photochromic propertie are not developed until the second heat treatment.
Patent IT-1063032-B (IT)
Title: Blast furnace gas pressure control - at blast furnace mouth using a logic system to control gas turbines in parallel with the gas main throttling device (SW251076)
Inventor: MIRIAM ARONOVNA AGRANOVSKAYA
IPC: C21B/
Filed: 1976-03-26
Granted: 1985-02-11
Abstract: System for controlling the gas pressure at the top of the super-power blast furnace comprises a blast furnace gas main incorporating a throttling device in parallel with two, pref. three, gas turbines each with a pre-heater on its inlet side. The turbine exhaust pipes re-unit and join the blast furnace main passing to the consuming equipment. The throttling device has regulating butterfly valves with rotary operators. These valves operate switches when they reach their limiting closure position. One valve also operates a switch when the butterfly is fully open. The turbines are all of similar design. Each turbine has a regulating butterfly with a rotary operator energised from a logic unit in common with the rotary operators belonging to the throttling device and the other turbines. When fully open the butterfly operates one switch while when fully closed it operates two other switches at predetermined rates of flow. A further butterfly is normally open but can close to operate a switch in case of an emergency. A pressure-senser supplies a signal to the one-way regulator, the output from which is supplied to a pre-set display on the controllers console and to the logic unit. The system gives increased production of electricity (5-10%) and greater precision in the control of blast furnace gas pressure at the mouth of the blast furnace.
Patent IT-1194582-B (IT)
Title: BOring head for multiple operation machine tool
Inventor: VASILCHENKO GEORGY ALEXANDROVI
IPC: B23B/
Filed: 1983-07-28
Granted: 1988-09-22
Abstract: The boring head of a multiple-operation machine tool comprises a housing which is kinematically coupled to a spindle. This accommodates a carriage spring-biased against the housing. The carriage carriers a mandrel for a cutting tool and has an inclined surface to interact with an inclined surface of a rod arranged in the housing coaxially with the latter and kinematically coupled to a drive which moves the rod in the axial direction. The boring head incorporates a counterbalance comprising at least two pins received in through holes provided in the carriage. The holes are symmetrical in relation to the axis of rotation of the boring head and extend perpendicular to the axis. The pins are kinematically coupled to the rod so that they can reciprocate in the through holes of the carriage.
Patent IT-1237863-B (IT)
Title: Device to thread viscose
IPC: D01H/
Filed: 1989-12-06
Granted: 1993-06-18
Abstract: The new device has a body (14), a tip (12) placed on the body; a metal sleeve (16) and a piston (18), which is co-axially placed between the body and the attachments in between the work and rest positions. The piston presents a means of connecting one source of viscose in the plastic state, an axial channel for viscose and a location for the production chain, close to the opening to supply viscose. The metal sleeve has holes in the lateral walls. The whole body-point presents a threading, wetting, and feeding track (20), a gas release opening (30), an exit (33) for the yarn and a bath. In the work position, the metal sleeves' holes correspond to the supply track in the body and permits an influx of liquid bath for the yarn; in the rest position, the metal shelve wall blocks the opening of the supply track in the bath. Between the body, the metal sleeve and the plug, a chamber for the bath is marked (52) where the yarn arrives.
Patent IT-1137793-B (IT)
Title: Nuclear reactor fuel rod attachment
Inventor: CHRISTIANSEN DAVID W
IPC: G21C3/33
Filed: 1981-08-03
Granted: 1986-09-10
Abstract: Nuclear reactor fuel rod is removably attached to a support by a reusable cap secured to the rod and a reusable strip secured to the support. The cap has opposing resilient fingers defining a socket which receives a widened portion of the strip. Both the cap and the strip have portions which cooperate as a result of tapered areas on the cap, to help widen the socket in the cap during coupling and removal of the fuel rod. The system is used in a nuclear reactor fuel assembly. Rapid attachment and removal facilitate the extn. of a fuel rod for inspection, testing or repair, or replacement.
Patent IT-1051806-B (IT)
Title: Conveying carriage for pneumatically driven system - has movable plate of flexible material in sealing contact with inner surface of conveying line
Inventor: UENO EIJIRO
IPC: B65G/
Filed: 1975-12-02
Granted: 1981-05-20
Abstract: The conveying carriage is pneumatically movable within straight and curved parts of conveying pipe line and includes at least one plate (3, 4, 12, 18, 19, 26, 27, 29, 30, 34) attached to the conveying carriage (2, 9, 16, 23) and movable across the conveying pipe line (1, 8, 15, 22, 28). The plate seals the conveying carriage against inner surface of the conveying pipe line especially in the curved part of the conveying pipe line. The sealing plates (3, 4, 12) are attached to the conveying carriage (2, 9) by means of springs (5, 14) and consists of a flexible material such as felt. The sealing plates consists of a plate body (3, 3') movably mounted on the carriage across the conveying pipe line. Rigidly attached to the circumference of the plate body is a flat unit from the flexible material which is in a sealing contact with the inner surface of the conveying pipe line.
Patent IT-1234585-B (IT)
Title: Loading and unloading system for machines used in the shoe- producing sector
Inventor: STEFANO CHETONI
IPC: A43D/
Filed: 1988-05-10
Granted: 1992-05-25
Abstract: The present invention concerns a loading and unloading system for machines used in the shoe- producing sector comprising a structure bearing at least one plate supporting a piece, and moving horizontally and vertically, said structure being bound to two rigid jibs terminating with suckers linked to an air pump set in said structure. The pieces are piled in a container, the configuration of which can be adapted to the forms of said pieces, and moved by a jib pinned on said structure between two positions. One of said positions allows the pieces to be piled inside said container. The present system also comprise a device that can be bound to the machine and aimed at blocking pieces in a working position during processing, and then to unload them from said position. The functioning of the present system is fully in function of the working session of the producing machine.
Patent IT-974492-B (IT)
IPC: B05B9/04
Filed: 1972-11-28
Granted: 1974-06-20
Abstract: An apparatus is provided for holding fluid material distinguished by being balanced in such a way that when placed on a horizontal surface its position will change depending upon whether the fluid contents exceed or fall below a pre-selected minimum.
Patent IT-1199573-B (IT)
Title: Protein(s) and lipid(s) sepn. from animal waste prods etc.
Inventor: MENEGATTO MARIO
IPC: A22C/
Filed: 1984-07-23
Granted: 1988-12-30
Abstract: A sepn. process for recovery of proteins and fats from substances of animal origin, organic substances and residues from the processing of organic materials, comprises (1) treating the material with an alkali bisulphite which reduces the pH value and partially saponifies the fats; (2) adding a conc. hydroxy acid which disassociates the protein and lipid fractions, carbonises the impurities present, irreversibly precipitates the suspended proteins and decomposes the basic soap to reform the fatty acid and causing partial acid saponification to give strong emulsifying properties; (3) recovering the majority of the pptd. protein and non-emulsified fat using conventional physical means to form an aq. fraction contg. further suspended proteins and opt., according to the starting material, an emulsified lipid fraction which is sepd. from the aq. fraction by conventional physical techniques; (4) causing pH inversion of the aq. fraction so as to coagulate the suspended proteins; and (5) mechanically recovering the coagulated proteins and precipitating the sulphate ion present in the aq. fraction.
Patent IT-1145166-B (IT)
Title: Combination weighing and packing machine
Inventor: TAKASHI HIRANO
IPC: G01G/
Filed: 1981-06-26
Granted: 1986-11-05
Abstract: The machine includes a number of weighing balances (18,26) for simultaneously weighing a number of articles. An arithmetic device (24) selects some of the weighing balances so that the total weight of the articles on the selected balances falls within a predetermined range. A device is provided for unloading (20) and loading (10,16) the weighing balances with articles automatically. The feed of articles to the weighing balances is controlled so that the number of balances selected to obtain the best approximation to the desired weight is approximately half the total number of balances. The weighing units pref. each include a weighing cradle for carrying articles and a sensor to producing a weight indicating signal. The output signals of the sensors are coupled respectively through normally-open switches to an adder circuit which produces a combination signal indicative of the total weight.
Patent IT-1144800-B (IT)
Title: Taking successive urine samples for bacteriological investigation
Inventor: KENDA RAJKO
IPC: A61B/
Filed: 1981-10-14
Granted: 1986-10-29
Abstract: The arrangement, for taking separate successive samples of urine from a patient for subsequent laboratory analysis in respect of bacterial content etc., separates urine flow into three separate sections ready for transportation to the laboratory. A fitment (1) with a sealing strip (2) is attached to the seated patient, the fitment having an outlet (1a) for urine flow, which is connected to a rigid branched connecting piece (3). Urine first flows into a flexible shaped tube (4) with a free end whose top is sealed with wadding (5) and is physically higher than the rest of the device. When the U-shaped tube is so full that the level of urine is above the branch (3c) of the rigid connecting piece, flow proceeds down a vertical tube (6) with a U-shaped end into a spherical container (7), which has a breather tube (8). When the spherical container is full, the U-shaped end piece of the vertical tube acts as the holder for the third sect-on of the urine sample.
Patent IT-1047958-B (IT)
Title: Dust and waterproof upper side fastener stop - formed by bridge member provided with rear wall and tongues cooperating fittingly with front wall of slide
IPC: A44B/
Filed: 1975-09-03
Granted: 1980-10-20
Abstract: Upper end slide clasp fastener stop is formed by a bridge member placed in a straddling manner over the tapes and coupling member rows, at the upper end of the slide clasp fastener, the rear wall having a configuration which is complementary with respect to the front wall of the slide and being provided at opposite edges extending along the rows with rearwardly projecting tongues located with their upper faces below the upper face of the stop member. Tongues are entered into the slide interior in operative position of the slide and provided with laterally extending abutment flanges which jointly with a shuttle member serve for guiding the tongues into the slide interior. The fastener is used for closing pockets or bags. Tongues and end wall configuration make the slide and end stop water- and dust-proof.
Patent IT-1044210-B (IT)
Title: Chocolate easter eggs - made in wrappings of pvc foil
IPC: A23G/
Filed: 1970-08-14
Granted: 1980-03-20
Abstract: In a process for making hollow chocolate egges the product is produced in its wrapping hermetically sealed under vacuum. The wrapping may be PVC foil having a treated surface, drawn from a spool by claws or rollers. The PVC may be transparent or metallised. One surface of the PVC is coated with a sticky material. The PVC is then vacuum formed and may be cut in half. The wrapping may be placed in moulds and chocolae introduced.
Patent IT-1234611-B (IT)
Title: Modular unit to refrigerate alimentary fluids
Inventor: CIA INNOCENTE DALLA
IPC: A23L/
Filed: 1989-03-21
Granted: 1992-05-25
Abstract: The present invention concerns a modular unit to refrigerate alimentary fluids and adequate for processing lines for said fluids, in particular in wine physical-tartaric stabilization lines. Said stabilization line comprises a framework (11, 111, 211,...) supporting and containing a condensing unit (21), a compressing unit (23) and a vaporizing unit (26) with the relative devices and links, said framework comprising a control panel (14), wherein said modular unit (10) can be coupled with analogue units (10) by simply linking their vaporizing units (26).
Patent LT-5319-B (LT)
Title: Method for making "branched" cake
Inventor: PECKIENE VIRGINIJA
IPC: A21D13/08
Filed: 2004-05-20
Abstract: The present invention relates to food industry, particularly to processing confectionary product. The object matter of this invention is to enrich taste properties of the usual "branched" cake. The dough for making cake is mixed in prescribed weightfrom next components (in kg): extra wheat flour (3,8-4,0), margarine or butter (3,4-3,5), granulated sugar (1,5-2,0), 2-4 % of fatness fresh cow milk, not less than 120 eggs and spices, such as vanilla or vanilla sugar. Flaky semimanufactures are baked in moulds, and the next layer is poured over the baked layer and is baking again. The "branched" cake is arranged sandwiching baked semimanufactures together with cream or stuffing layers consecutively.
Patent LT-5568-B (LT)
Title: Matchbox and using method
Inventor: JANKAUSKAS LIUDAS
IPC: A24F27/00
Filed: 2008-03-13
Abstract: The invention relates to packing and can be used for packing of matches. A matchbox comprises a mantling part with a sulphur strip. A sulphur strip is disposed inside of mantling part of matchbox. Walls of a mantling part are knitted together in few places for holding matches. A method for using of matchbox is characterised in that a head of a match slides on sulphur strip of mantling part, when a head of match slides on sulphur strip of inside surface of mantling part.
Patent MX-167188-B (MX)
Title: Abridor de tractor de rodillos
Inventor: PUSKARICH PETER
IPC: B66F5/02
Filed: 1988-07-08
Abstract: La presente invención se refiere a una instalación abridora de tractor para separar las mitades frontal y trasera de un tractor sin bastidor cuando el alojamiento acampanado de transmisión es liberado de los pernos con respecto a la mitad delantera del tractor, dicho tractor tiene por lo menos un agujero de acoplamiento de tractor en la mitad trasera, caracterizada dicha instalación porque comprende; un bastidor articulable que tiene primer y segundo extremos, medios rodadores conectados al bastidor para soportar y mover el bastidor, medios soportadores verticales en el bastidor para acoplarse con los agujeros de acoplamiento de trator, sujetando con pasadores los medios soportadores verticales a los agujeros de acoplamiento de tractor; y medios para articular el bastidor con lo cual por lo menos uno de dichso medios de rodamiento es verticalmente descendido con respecto al bastidor levantando de esa manera verticalmente el bastidor y elevando los medios soportadores verticales.
Patent MX-169748-B (MX)
Inventor: SCHINKEL INGO
IPC: B32B27/08
Filed: 1989-07-03
Abstract: An improved, at least monoaxially oriented multilayer film which can be formed by laminating by way of heat has at least one base layer I, which consists substantially of polypropylene, as well as a layer II, which can be formed by laminating by way of supplying heat and has an ethylene-vinyl acetate copolymer A and an ethylene-ethyl acrylate copolymer B1 and/or an ethylene-acrylic acid copolymer B2.
Patent MX-167090-B (MX)
Title: Mejoras en aparato para soportar la carga torsional en un alabe de turbina de gas
Inventor: OLSON RICK ADRIAN
IPC: F01D9/02
Filed: 1989-08-30
Abstract: La presente invención se refiere a mejoras en una turbina de gas, que comprende una pluralidad de álabes, en donde cada uno de los álabes es´ta sujeto a una carga torsional, y tiene extremos externos radiales con cubiertas externas formadas en los extremos externos radiales, y está sostenido en sus cubiertas externas en un cilindro a donde la carga torsional se transmite, dichos álabes en una configuración circular concéntrica con el cilindro, el cilindro tiene un primer agujero que se extiende en sentido radial desde su superficie interna y un pasador dispuesto en el primer agujero dicho pasador tiene un extremo interna con estructura de llave que acopla con las cubiertas externas de modo que cualquier carga torsional en las cubiertas externas se transmita al cilindro, caracterizadas en que el primer agujero atraviesa sólo una parte de la pared del cilindro y que el primer agujero al atravesar solo una parte de la pared del cilindro tiene un fondo en éste, y en que se ha provisto una varilla para poder introducir y extraer el pasador desde su punto de contacto con la cubierta extena por el exterior del cilindro.
Patent PT-89642-B (PT)
Inventor: RADTKE DAMIEN
IPC: A01N43/653
Filed: 1989-02-03
Abstract: Liquid concentrates which are emulsifiable with water and which comprise: A) an active ingredient based on fungicidal substances consisting of a triazole derivative and a quaternary ammonium salt, and B) a liquid carrier consisting of a medium in which the active ingredient is soluble and, if appropriate, an additive based on oil(s) and/or fixing agent(s), characterised in that the active ingredient contains additionally a third fungicidal substance consisting of a benzimidazole derivative and the solvent medium comprises two compulsory solvents consisting of the couple alkanol diol ether/carboxylic acid. 
<??>Use of these concentrates in the preparation of aqueous microemulsions which can be used for protecting wood.
Patent PT-91197-B (PT)
Inventor: SCHOLKENS BERNWARD
IPC: A61K31/425
Filed: 1989-07-18
Abstract: The use of 3,4-dihydro-2H-benzo[b]pyrans of the formula I <IMAGE>  in which   R<1> is H, OH, (C1-C2)-alkoxy, (C1-C2)-alkyl or NR<4>R<5>, where R<4> and R<5> are identical or different and are H, (C1-C2)-alkyl or (C1-C3)-alkylcarbonyl, R<2> and R<3> are identical or different and are alkyl with 1-4 C atoms, Ar is an aromatic or heteroaromatic system which is unsubstituted or substituted by 1 to 3 identical or different radicals (C1-C2)-alkyl, (C1-C2)-alkoxy, halogen, trifluoromethyl, CN, NO2, CO-(C1-C2)-alkyl or SOm-(C1-C2)-alkyl with m = 1 or 2,   n is 1 or 2, X is a chain (CH2)r which can be interrupted by a heteroatom O, S or NR<6> where R<6> is H or (C1-C4)-alkyl and r is the numbers 2, 3, 4 or 5, for the production of a medicament for urinary tract disorders.
Patent PT-93164-B (PT)
Inventor: KORTE HERM-JOS
IPC: C07C69/82
Filed: 1990-02-15
Abstract: The invention concerns a process for manufacturing a DMT intermediate product and its subsequent processing to high-purity DMT and high-purity and ultrapure terephthalic acid. The DMT intermediate product is manufactured by joint oxidation of a mixture containing predominantly para-xylol (p-X) and para-toluene acid methyl ester (p-TE) in a liquid phase with a gas containing oxygen. The acids produced are esterified with methanol, and the esterification products are separated into a p-TE-rich fraction I, a fraction II containing more than 99 wt. % of DMT and its isomers and a residue fraction III with a high boiling point, and the p-TE fraction I is recycled to the oxidation. The residue fraction III has a DMT content of 15 to 70 wt. % and the DMT fraction I is purified by simple solvent recrystallization in methanol to yield the DMT intermediate product in which the methyl hydroxy benzoate (HM-BME) and methyl terephthalate (TAE) together amount to less than 200 ppm. The subsequent processing of the DMT intermediate product to ultrapure DMT is effected by a second recrystallization, the subsequent processing to terephthalic acid by washing the DMT intermediate product in methanol, hydrolysis, crystallization and, if necessary, subsequent washing in water.
Patent PT-95149-B (PT)
Inventor: DUNKS GARY BURR
IPC: B29L11/00
Filed: 1990-08-30
Abstract: Composite acrylic polymer rods having clear central regions and colored peripheral regions are prepared by subjecting to polymerization conditions a rod of acrylic polymer surrounded with a flowable solution comprising acrylic monomer, dye and, dissolved therein, acrylic polymer. Alternatively, a rod of acrylic polymer surrounded by a flowable mixture comprising partially polymerized acrylic monomer and dye is subjected to polymerization conditions.
Patent PT-95443-B (PT)
Inventor: BERTHON FRANCIS
IPC: E03F5/06
Filed: 1990-09-27
Abstract: The apparatus consists of a grille (3) articulated in a frame along an axis for pivoting of the grille (3) corresponding to one of the sides of the latter, this grille (3) being fitted with bars (18) connected together by cross members (19), and in which the grille is divided, along its pivotal axis, into a middle portion (Z1) and two lateral portions (Z2) elastically connected to the middle portion (Z1), one end of the middle portion (Z1), contiguous to the pivotal axis, being intended to bear against a corresponding surface of the frame exerting a moment opposing the movement of the grille (3) about its pivotal axis. <IMAGE>