baber/WOPTO huggingface dataset:
Patent IT-1204338-B (IT)
Inventor: PRADELLI ALESSANDRO
IPC: G01F1/84
Filed: 1986-05-06
Granted: 1989-03-01
Abstract: The differential mass flowmeter comprises two U-shaped tubes (1,2), arranged side by side, mutually rigidly coupled, and having their ends inserted into a support (3). The tubes (1,2) are adapted for conveying fluid in countercurrent and are provided with an electromagnet (4) adapted for producing oscillation of the tubes (1,2) about an axis (a-a) passing through the portions inserted into the support (3), and with at least two coils (5,6), each facing a permanent magnet (7,8) for generating a signal proportional to the angle of inclination of the portion of the small tubes (1,2) which is opposite to the support (3), to thus permit continuous measurement of mass flow rate differences between two sections of a tube.
Patent IT-1033228-B (IT)
Title: High speed snow grip for tyre - with flexible netting with or without spikes secured by clamp blocks
IPC: B60C27/18
Filed: 1975-02-27
Granted: 1979-07-10
Abstract: A netting is woven from flexible strands with a high tensile strength. The nodal points of the netting are secured by clamping blocks while the edges are fastened to rings which sit against the tyre walls on either side of the tyre. The netting extends more in the circumference of the tyre than across it, with the diamond spaces in the netting having their largest diagonal around the circumference. The clamping blocks may be fitted with spikes for extra grip while one end ring is flexible for easier fitting. The netting enables the vehicle to be driven fast without danger of the netting being thrown off the tyre.
Patent IT-1243356-B (IT)
Title: Method for cutting a block of stone and a machine for carrying out the method
Inventor: CHAN SEN-CHUAN
IPC: B28D1/06
Filed: 1990-07-19
Granted: 1994-06-10
Abstract: Method for cutting a block of stone by means of high- frequency vibrations and machine for carrying out the method comprising a vibration generator capable of transforming a commercial electricity supply of 60Hz - 50Hz into a high-frequency electricity supply of 200 Hz -1000 Hz which is in turn transformed into a high- frequency mechanical vibration through a vibration mechanism connected to cutting tools which hammer the surface of a block of stone in order to cut it. (Fig. 1) <IMAGE>
Patent IT-1190376-B (IT)
Title: 2,2,6,6-Tetra:methyl -4-oxo:piperidine prepn.
Inventor: PARAMONOV VLADIMIR IVANOVICH
IPC: C07D/
Filed: 1985-06-20
Granted: 1988-02-16
Abstract: Prepn. of 2,2,6,6-tetramethyl -4-oxopiperidine (I) comprises reacting acetone with ammonia in the presence of a cationic exchange resin and 0.001-1% (on wt. of resin) of EDTA, Na2EDTA and/or dimethylglyoxime. Reaction is pref. at 40-55 deg.C. Typically, cation exchange resin, complexing agent and a soln. of NH3 in acetone are charged to a reactor, heated for 4-6 hr., cooled, and decanted. (I) is isolated by fractional distillation, boiling at 102-105 deg.C/18 mmHg.
Patent IT-1243909-B (IT)
Title: Cam control for activation of valves of internal combustion engines
Inventor: BOSSU GIANFRANCO
IPC: F01N/
Filed: 1990-11-19
Granted: 1994-06-28
Abstract: Cam control for direct and indirect activation with adjustment of aspiration and discharge valves of an internal combustion engine. <IMAGE>
Patent IT-1157324-B (IT)
Title: Polyimide compsn. contg. low reactive impurity content graphite
Inventor: MANWILLER CARL HARDING
IPC: C08K/
Filed: 1982-09-28
Granted: 1987-02-11
Abstract: A non-melt fabricable polyimide compsn. is improved by contg. 5-75 vol.% of graphite which has less than 0.15 (pref. less than 0.10) wt.% of at least one reactive impurity of ferric, barium, calcium or copper sulphide and barium, calcium or copper oxide. The polyimide is prepd. from pyromellitic dianhydride and 4,4'-oxydianiline. The compsn. has improved physical properties such as reduced wt. loss, and shrinkage, and higher tensile strength and elongation at break after high temp. ageing, on heating to 200-400 deg.C at atmos. or elevated pressures. The compsn. may therefore be used in e.g. aircraft jet engines which have long-term, high temp. performance.
Patent IT-1038769-B (IT)
Title: Insert profile for welding joint in loose plastic sheathing - using perforated profiles to avoid air entrapment
IPC: B29C/
Filed: 1975-06-06
Granted: 1979-11-30
Abstract: The profile is made of a thermoplastic cpd, incorporating a heat sensitive cross linking agent and the profile features a series of perforations or vents. Esp. for making or jointing thin wall sheathing made of radiation crosslinked thermoplastics for sealing underground conduit or ducting. Suitable for annular and/or longitudinal seam welds on sheating of >=30 cm dia. made from e.g. 0.15-0.3 cm thick film. The vents allow the assembly to degas during consolidation, thus preventing local weakening of the weld. Provides sufficient strength and uniformity for use on heat shrink thermosetting sheating.
Patent IT-1067903-B (IT)
Title: Winding high porosity yarn packages - by traverse mechanism reciprocating across annular turntable
IPC: B65H/
Filed: 1976-07-01
Granted: 1985-03-21
Abstract: Yarn package winder lays overlapping yarn coils as an annular circular array about the axis of a rotary turntable supported by a frame and pref. driven by a variable speed electric motor. A pressure plate is vertical slidable above the turntable on guide members and the yarn package forming area is between the turntable and pressure plate, the latter having a slot through which the yarn is fed downwardly while being traversed laterally by a reciprocating yarn guide, moving above the slot and mounted on the pressure plate which also carries a variable speed motor for driving the guide pref. via an eccentric transmission system. Forms high porosity yarn packages, as skeins for readily accepting dye.
Patent IT-1004304-B (IT)
IPC: F16C33/10
Filed: 1974-01-29
Granted: 1976-07-10
Abstract: An installation for the lubricating of a bearing, especially for rocker arms of internal combustion engines of motor vehicles with a first oil supply groove extending in the circumferential direction and provided at the inner surface of a bearing sleeve, into which terminates a radial oil supply bore of a pin; a second oil supply groove is provided in the bearing sleeve which extends essentially in the same direction as the first oil supply groove and at a distance therefrom; the pin on which the bearing sleeve is rotatably supported, is provided with a recess which, in the starting position of the bearing sleeve, overlaps only one oil supply groove and which so connects the two oil supply grooves with each other upon a slight rotary movement of the bearing sleeve that the previously interrupted oil supply is lifted and the lubricating oil which is now under pressure, is conducted to lubricating oil places by way of the second oil supply groove.
Patent IT-1048011-B (IT)
Title: Increasing yield of microbial mass - by adding polyoxypropylene glycol to medium contg N-paraffin
IPC: C12M1/21
Filed: 1975-10-28
Granted: 1980-11-20
Abstract: The feed of microbial mass in the cultivation of yeast or bacteria using n-paraffin medium is increased by the addn. of 10-2000 ppm. of polyoxypropylene glycol of av. M. wt. 2000-5000.
Patent IT-1111474-B (IT)
Title: 6-Cyclopropyl-thieno-diazepinone deriv. - useful for protecting against gastric and duodenal ulcers
Inventor: COGNACQ JEAN CLAUDE
IPC: A61K/
Filed: 1978-05-08
Granted: 1986-01-13
Abstract: The thieno-diazepin deriv. of formula (I) and its pharmaceutically acceptable acid addition salts, specifically the hydrochloride, are new:- (I) is prepd. by first reacting cyclopropyl methyl ketone with benzoylacetonitrile; sepg. the cis isomer of the prod. and reacting in sequence with S, BrCH2COBr anf NH3. The prod. is then cyclised to the 1-4-analogue of (I) which is methylated. (I) is used to treat gastroduodenal disorders, specifically to protect against ulcers. It is pref. administered orally at 0.1-0.3g/day. It has oral LD50 in rats of 915mg/kg with a therapeutic index of 23.
Patent IT-1041475-B (IT)
Title: Filtering needle hub for hypodermic syringe - with compacted filter wad formed from continuous length of filament yarn
IPC: A61M/
Filed: 1975-08-11
Granted: 1980-01-10
Abstract: The filter is constructed by placing the empty hub housing at one end of a tube and the filter retaining spider insert at the other end of the tube while the yarn is fed into the tube at its mid-point. A blast of air carries the fibre towards the spider where the yarn accumulates. When sufficient yarn has been supplied the spider is pushed along the tube to carry the yarn wad into the housing where it is compacted and retained by the spider. The hub with its filter are now discharged from the tube. The filter removes debris from liquids being injected via a hypodermic syringe. The filter is formed from a continuous length of yarn and thus does not release short fibres into the liquid being injected.
Patent IT-1055544-B (IT)
Title: Treatment of meat using polyphosphate salts - by soaking or injection to retard deterioration of flavour during storage
IPC: C11D/
Filed: 1973-12-07
Granted: 1982-01-11
Abstract: A soln of polyphosphoric acid contg. 80-88% P2O5 is treated with a basic derivative of Na and/or K and/or NH3, opt. with a basic deriv. of Ca, in which the ratio of Ca to Na, K and NH3 is not >1:1.10, in conditions in which it does not cause hydrolysis of the polyphosphate types in the soln. The basic derivs. are chosen from hydroxides or carbonates of Na, K, Ca and NH4, CaO or NH3. Meat is soaked in or injected with the soln. which has a pH of 4-12 and is at 70 degrees C. The meat includes fowl and fish and the treatment retards the deterioration of flavour in storage, improves the shop-life, and reduces the exudation of nutrition fluids during cooking.
Patent IT-1146478-B (IT)
Title: Smoker's gas lighter with oblique flame
Inventor: RACEK ALFRED
IPC: F23Q/
Filed: 1981-06-05
Granted: 1986-11-12
Abstract: The lighter has a gas tank (2) disposed in a housing (1) with a burner tube (3) at its top end. At the side of the tank, a spring (4) presses a flint (6) against a friction wheel (7) via a push-rod (5). The friction wheel is laterally connected to actuating wheels (8). After rotating the friction wheel, the user's thumb comes against a double-armed lever having a forked end (10) which extends under a collar (11) of the burner tube. A cap (13) is placed on the end of the tube, with an interposed seal (12) and with projections (14) flanged over the collar. An outlet nozzle (15) is disposed in the cap, with its axis (16) at an angle to the axis (17) of the housing. The push-rod is bent towards the burner tube. It is thus possible to bring the flint (and consequently the place where sparks are produced) nearer the outlet nozzle, thus ensuring reliable ignition despite the obliqueness of the outlet nozzle.
Patent IT-1225969-B (IT)
Title: Locking device for rolled sections and otherwise on electromagnetic heads
Inventor: NONINI GEREMIA
IPC: B65B/
Filed: 1988-08-31
Granted: 1990-12-10
Abstract: Locking device (10) for rolled sections (11) on electromagnetic heads (12) of a packer, including a gripper component (13) arranged on the outside of the first and last electromagnetic head (12), the said gripper component (13) being provided, at one end, with the first means (15) suitable for exercising pressure on a layer of rolled sections (11) and at its other end, second means (18) controlled electrically and/or pneumatically and/or hydraulically, whereby the movement controlled by the said second means (18) results in a required pressure of the said first means (15) on the layer of sections (11) or in the release of the said layer by the said gripper component (13).
Patent IT-1243111-B (IT)
Inventor: BRESOLIN VALERIO
IPC: A01K63/06
Filed: 1990-06-04
Granted: 1994-05-24
Abstract: A heater for acquariums, includes a heating element (9) arranged inside a tubular container (2), a pair of electric conductors (12, 14,13, 15) connecting the heating element to an external electric power source, a thermostatic switch (16) which is connected in series to one of the conductors and is constituted by a fixed contact, a bimetallic strip (18), a movable contact arranged at the free end of the strip and temperature adjustment means suitable for varying the relative distance of the contacts. The adjustment means comprises an oscillating arm to which the bimetallic strip is fixed, as well as actuation means (40) for rotating the arm step by step, each step corresponding to minimum temperature adjustment intervals. <IMAGE>
Patent LT-6375-B (LT)
Title: Beverage from whey
Inventor: LIUTKEVIČIUS ALGIRDAS
IPC: A23L2/00
Filed: 2015-07-07
Abstract: The present invention relates to the food industry and production of beverages. The invention aims - to enrich beverages from whey with a complex of biologically valuable materials improving lipid metabolism consisting of materials such as calcium, vitamin D3 and prebiotic fibrous food material. It is achieved by adding to beverages containing natural cheese whey with a reduced lactose content (50 to 99.9 %) or without it (100 %), or a whey concentrate, sugar or its substitutes, citric acid or other organic acid, a stabilizer or without it, water, acetic acid or the natural or identical to natural flavoring agents and the like, and a complex of biologically active food ingredients, which includes in the amounts per 100 g beverage: calcium 0.01 to 0.2 g, vitamin D3 0.2-1.0 micrograms, prebiotic fibrous food material is 0.1 to 6.0 g.
Patent MX-173451-B (MX)
Title: Sobre para envio de correspondencia con sobre de retorno
Inventor: TAYLOR JIM C
IPC: B42D15/08
Filed: 1989-08-09
Abstract: La presente invención se refiere a sobre para envío de correspondencia con un sobre para retorno integral, caracterizado porque comprende: una hoja alargada que tiene primeros, segundos y terceros paneles espaciados longitudinalmente entre sí sobre la hoja y conectados entre sí sobre primeras y segundas líneas de pliegue, espaciadas longitudinalmente y que se extienden lateralmente en forma respectiva; en una sola cara de la hoja, un adhesivo aplicado a los márgenes laterales del primer panel, los márgenes laterales de uno de los segundos y terceros paneles, el margen de extremo distal del primer panel y un margen de extremo de uno de los segundos y terceros paneles, inmediatamente adyacentes a la segunda línea de pliegue; los segundos y terceros paneles son relativamente plegables respecto a la segunda línea de pliegue, para coincidir con los segundos y terceros paneles en oposición entre sí y para sujetar adhesivamente y registrar (a) los márgenes laterales del segundo y tercer paneles entre sí y (b) los márgenes de extremo adyacentes a la segunda línea de pliegue del segundo y tercer paneles entre sí; montajes transportados por el primer panel que incluyen cuando menos una línea de perforaciones que define una porción del primer panel, retirable del primer panel y que se recibe en el sobre para retorno, sin doblar; y el segundo panel tiene una ventana formada de manera tal que la información de dirección en cara del tercer panel, pueda exhibirse a través de la ventana cuando los paneles se doblan y sujetan adhesivamente para formar el sobre para envío de correspondencia.
Patent MX-165906-B (MX)
Title: Mejoras en composiciones similares a azeotropos de diclorotrifluorometano y oxido de etileno
Inventor: SHANKLAND IANROBERT
IPC: A61L2/20
Filed: 1989-10-02
Abstract: La presente invención se refiere a mejoras en composiciones similares a azeotropos que contienen óxido de etileno y un diclorotrifluooretano seleccionado del grupo consistente en 1,1,diclo-2,2,2-trifluoretano y 1,2,dicloro-1,2,2-trifluorometano o mezclas de ellos: caracterizadas porque las composiciones que contienen 1,1,-dicloro-2,2,2,-trifluroetano hierven a alrededor de 28.8 grados C a 98 KPa, las composiciones que contienen 1,2-dicloro-1,2,2,-trfluroetano hierven a alrededor de 29.5 grados C a 97.8 Kpa y las composiciones que contienen una mezcla de 1,1-dicloro-2,2-2-trflurometano- y 1,2-dicloro-1,2,2,-trfluroetano hierven a alrededor de 29.15 grados C a 98.0 Kpa.
Patent MX-169828-B (MX)
Inventor: HENDERSON WILLIAM A JR
IPC: C07D251/70
Filed: 1989-10-27
Abstract: Disclosed are novel nitrogen containing heterocyclic compounds and novel vinyl terminated polyurethane/polyamide polymers together with the use of both of these compounds in a novel adhesive and coating composition. The nitrogen containing heterocyclic compounds of the invention contain two vinyl-terminated substituents and at least one carbamylmethyl substituent and have a nucleus selected from melamine, oligomers of melamine, benzoguanamine, and oligomers of benzoguanamine, glycoluril and oligomers of glycoluril. The vinyl terminated polyurethane compounds of the invention have a molecular weight of from about 3000 to about 80000, and contain at least two vinyl end groups.
Patent MX-172695-B (MX)
Inventor: VELZEN DANIEL VAN
IPC: C02F1/467
Filed: 1990-08-06
Abstract: The invention concerns a device and a method for removing nitrogen compounds from an aqueous liquid containing nitrogen oxides (NOx) and/or nitrates (NO-_3). It comprises an electro-chemical cell (10) with a cathode and an anode and a current source applied thereto. According to the invention, the cell is divided by a cation selective membrane into a cathode compartment (2) to be filled with said liquid, and an anode compartment (3) to be filled with an anolyte containing an aqueous solution of an alkali or hydrogen halide such as sodium bromide or sodium chloride, and the membrane (1) is constituted by a microporous fabric of PTFE.
Patent MX-173917-B (MX)
Title: Metodo y levas de incremento de puntos para una maquina para tejidos de puntos que tiene la funcion de incrementar los puntos
Inventor: SHIMA MASAHIRO
IPC: D04B7/10
Filed: 1991-03-26
Abstract: La presente invención se refiere a un método para incrementar puntos, caracterizado en que, entre agujas compuestas insertadas en surcos de agujas de planchas de agujas primera y segunda, dispuestas con sus extremos opuestos entre sí, esa aguja de una u otra de las planchas de agujas primera y segunda que tiene una malla soportada sobre la misma, se eleva hasta una posición de transferencia, y luego otra aguja en la plancha de agujas opuesta se eleva hasta que se inserta dentro de la malla llevada por la primera aguja; después de lo cual, las dos agujas se bajan para causar que la malla de la tela que hace mallas sea capturada por el gancho de la última aguja, y en que, cuando se baja la aguja que ha sido levantada hasta posición de transferencia, la malla llevada por la aguja se baja y es capturada otra vez en el gancho de la aguja que se baja, de tal manera que la malla se extiende entre las agujas en las planchas de aguja primera y segunda.
Patent MX-172890-B (MX)
Title: Aditivo de aceite lubricante y composicion de aceite lubricante que contiene el mismo
Inventor: LISTON THOMAS V
IPC: C10M139/00
Filed: 1986-12-04
Abstract: La presente invención se refiere a un aditivo de aceite lubricnate que comprende un complejo preparado reaccionando un alquilcatecol borado y una alquil o alquenilsuccinimida soluble en aceite.
Patent PT-72531-B (PT)
Title: Demountable bicycle frame
IPC: B62K15/00
Filed: 1981-02-18
Abstract: A bicycle frame, having the usual front fork, backfork (14), steering head sleeve (1) and pedal shaft sleeve (7) has an oblique tube (2), extending towards the steering head sleeve (1), is pivotably connected to the backfork (14) and is substantially in alignment with the back fork, a bar (6) extends from the pivot point towards a saddle support means (14), and a bar (8) extends towards the pedal shaft sleeve (7), said bars being likewise substantially mutually in alignment, the free ends of the bars (6,8) being connected to the free end of the back fork (14) and to the steering head sleeve (1) by tensioning wires (17 to 24).This frame is lighter in weight and yet more rigid due to the tensioning wires (17-24). It is easily demountable and packable into a box when the pivot connections (9-12,15) and the tensioning wire connections are insert connections (25-28).
Patent PT-95974-B (PT)
Inventor: MAULE DAVID
IPC: B65D79/00
Filed: 1990-11-22
Abstract: When dispensing carbonated beverages, particularly beers, it is desirable to obtain a close-knit creamy head. To achieve this a container (1) includes a separate closed hollow insert (5) containing substantially no oxidising gas and means (6) responsive to opening of the container (1) to provide communication between the inside of the insert (5) and beverage (7) contained in the body of the container (1) upon opening it to jet gas from the insert (5) into the beverage (7). The means (6) preferably has the form of a pressure responsive valve. The insert (5) floats on the surface of the beverage (7). <IMAGE>
Patent PT-96779-B (PT)
Inventor: MAHOUR MAJID
IPC: A61K9/06
Filed: 1991-02-15
Abstract: The invention comprises a two-ply composite laminate for transmembranal administration of an active medicament consisting of   A.) a layer I comprising a component A consisting of a solvent and an active medicament incorporated in a partly cured elastomer, B.) a layer II laminated onto layer I comprising a component B consisting of a solvent and an active medicament e.g. THA (tacrine) incorporated in a macroporous slab with a pore size of 10 to 100  mu m. h
Patent PT-97744-B (PT)
Inventor: CORNIER GERARD
IPC: C03C17/10
Filed: 1991-05-22
Abstract: Process for the treatment of the surface of a solid object made of a material which has a vitreous structure and especially crystal, lead glass and the like and containing a certain content of heavy metals and especially lead, this surface being liable to come into contact with media of acidic nature and especially alcohols such as brandy, whisky, wines or fruit juices and similar food products, with a view to preventing the said heavy metals from migrating towards the said liquids, characterised in that it consists in bringing about, in a surface region of the said surface intended to come into contact with the liquid, and after having partly removed the lead ions present in this surface region, the formation of a silicoaluminous diffusion barrier opposing this migration towards the liquid, by ion exchange between the said solid material with vitreous structure and a coating temporarily applied to the said surface, this coating itself consisting of a silicoaluminous crust resulting from the heating of a layer of kaolin applied to the said surface in the form of a thixotropic slip of pure hydrated aluminium silicate.
Patent PT-98986-B (PT)
Inventor: NIELSEN RUBY IONE
IPC: A01N63/30
Filed: 1991-09-16
Abstract: Novel compounds of the general composition I, Lactate (1), Glycine (1), Valine (4), Isoleucine (1), pipecolic acid (1), Aspartic acid (1), Tyrosine (1), wherein each amino acid residue independently may occur in L- or D- form, and wherein the number in parenthesis indicates the number of occurrences of each moiety, and derivatives thereof are disclosed. The compounds are producible by aerobic cultivation on suitable nutrient media under suitable conditions of a strain of the fungus Curvularia sp., subsequent recovery of the active component from the fermentation medium, and optionally modifying the active compound to obtain a compound of the desired general composition. Disclosed are also microorganisms capable of producing said compounds, compositions containing said compounds, and the use of such compositions for controlling fungi in crops, and in the preservation of wood, paints, cosmetics, and edible products.