baber/WOPTO huggingface dataset:
Patent IT-1054303-B (IT)
Title: Machine for grinding teeth of saw blades - has compressed air driven fine grain grinding roller with horizontal axis
IPC: B24B/
Filed: 1975-08-28
Granted: 1981-11-10
Abstract: The machine for grinding the teeth on saw blades uses a grind stone (14c) which revolves about a horizontal axis at right angles to the surface of the blade. Before or after hardening of the teeth, the grinding ridges which run in a horizontal direction at the root of the teeth are removed using a grindstone with very fine grit. The saw blade moves forward intermittently during the grinding process, and the grindstone is only applied when the saw blade is stationary. The grindstone is driven by a compressed air motor.
Patent IT-1234143-B (IT)
Title: Centralised power regulation device, for example public lighting.
Inventor: REVERBERI GIORGIO
IPC: G05F/
Filed: 1989-05-03
Granted: 1992-05-04
Abstract: Centralised power regulation device particularly aimed at lighting devices including: a complier set in series with charge (3) (lamps) made from a winding (4) wrapped around a magnetic nucleus (5), and a course for the current to be supplied to the load. A second winding (6), around the same magnetic nucleus, a course for a pilot or control charge; means to determine the extent of said pilot or control charge; all set in single phase in a monophasic system, or in each phase in a biphasic or triphasic system.
Patent IT-1216785-B (IT)
Title: N-substd. methyl-aryl:methylamine derivs. as antimycotics
Inventor: ANTON STUETZ
Filed: 1987-01-28
Granted: 1990-03-14
Abstract: The use of amines of formula (I) as antimycotics and agricultural fungicides is new, where R1=(IIa-g). R2=H or lower alkyl, or R1 and R2 are together the gp.; R7 and R8-H, halo, CF3, lower alkyl or lower alkoxy; R9=H, halo, lower alkyl or alkoxy; R10 and R11=H, halo, CF3, lower alkyl, alkoxy or alkylthio, but if one is H, halo or lower alkoxy, the other cannot be H; X=O, S, NH, lower alkylimino, CH2 or OCH2; p=1-3; S=3-5; v=3-6; in (IIb), 1 or 2 CH2 gps. can be replaced by O or S; R4 and R5=H or lower alkyl; R3=H, cycloalkyl, haloalkyl or alkyl; R6=(IIIa-e); w=2-6; Z'=O, S or NR3; R12=alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, lower alkoxy, lower alkoxycarbonyl, lower alk-lthio, phenyl, phenalkyl, trialkylsilyl, dialkylphenylsilyl, or halo (all the alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, phenyl and phenalkyl gps. can be substd. by phenyl, lower alkoxy or alkylthio, phenalkoxy, alkoxyphenyl, alkylphenyl, halophenyl, halo or heterocycle (itself opt. substd.), or may contain a carbonyl gp.); where R1=(IIa)-(IIf), R2 and R3 may together be (CH2)u; u=1-8. (I) are new cpds. subject to the following provisos: (i) when R1=naphthyl; R2, R3, R4 and R5=H; R6=(IIIa) with R8=H; R12 and R7 are not both halo and R12 is not halo or Me, when R7=H; (ii) when R1=(1-4) where R'7 and R'9=H, lower alkyl or alkoxy, or halo; R2=H or lower alkyl; X=O, S or N; R4=R5=H, then R6 is not (5 or 6); Z"=O or S; R"7=H; R'8=H, halo or lower alkyl; R'12=H, alkyl, cycloalkyl, haloalkyl or halo.
Patent IT-1181656-B (IT)
Title: Modular, circular welder
Inventor: TORRANI ROBERTO
IPC: B23K/
Filed: 1985-05-06
Granted: 1987-09-30
Abstract: The data reduction apparatus is used in a system where speech signals, e.g. between telephones, are digitised in a circuit and later reconverted. Successive blocks of digitised data, e.g. 16m seconds thereof, are compared with each other in the frequency domain in a comparator. The conversion is effected in a circuit block. If one block is similar to its predecessor within pre-set limits, that block is not sent to the output, and instead a control signal is passed to the communication link to instruct a store to repeat the previous block at the other end of the communication link. Thus only critical data blocks are transmitted and the data rate is reduced.
Patent IT-1090492-B (IT)
Title: Measurement tape system for monitoring fuel tanker contents - produces audible signal when specialised plumb weight enters liq.
IPC: G01F/
Filed: 1977-09-29
Granted: 1985-06-26
Abstract: The device consists of a measurement tape (20) wound round a hand operated spool with a ratchet, a winding handle and crank, and a second handle attached to a chassis member. The same chassis member also contains a 3V battery, a switch and a loud-speaker and three connecting cables are arranged down the sides of the measurement tape to connect these elements with a piezoelectric cystal pair (50, 52) and associated amplifiers in a specialized plumb attached to the end of the tape. The plumb is lowered into a tank (10) and when it enters the liquid. a signal is transmitted across a small space (56) from one transmitting crystal (52) to the other, receiving crystal (50). This signal is amplified and fed via the cable to the loudspeaker. When this emits a signal, the operator can read off the vapour share height on the measurement tape.
Patent IT-1107999-B (IT)
Title: Pneumatic spring esp. for vehicles - has two roll bellows supported by spring pistons coupled together
IPC: F16F/
Filed: 1978-11-02
Granted: 1985-12-02
Abstract: The pneumatic spring is esp. for vehicles. There are two supports and an enclosed spring volume. Two opposed spring surfaces are turned away from each other. Their effective size is variable but their paths are mutually dependent. The spring (101) has two rolled bellows (102, 103). Their mutually furthest surfaces are supported by spring pistons (104, 105) which are coupled together. The supports are formed on one side by the pistons and on the other side by the cover (110) assigned to the bellows walls.
Patent IT-1035081-B (IT)
Title: Hydraulic control valve for ship steering - contains spring-loaded non-return displaceable piston valves in dual pressure channels
IPC: B63H/
Filed: 1974-07-22
Granted: 1979-10-20
Abstract: Two piston valves are displaceable in the body and loaded by a spring from a position, in which the pressure medium channel is open, and the return channel closed, into a second position. Here the pressure medium channel is closed, and the return channel is connected to a return outlet, and the other return channel. Thus, the pressures in the medium channels are balanced, when the piston valves are in at-rest position, and the units to raise the back pressure valves are rendered inactive.
Patent IT-1172874-B (IT)
Title: Continuous heat treatment and quenching of cold rolled steel strip - using jets in quench tank to maintain water circulation
IPC: C21D/
Filed: 1978-01-27
Granted: 1987-06-18
Abstract: The sheet is heat treated at a temp. above the recrystallisation temp., then rapidly cooled by quenching in a water bath kept at a constant temp. above 75 degrees C, in which a termally insulated hot water tank is used. The temp. is kept homogeneous by circulating the water in the bath by man means of jets in the bath of a liquid of the same or different compsn. The circulation is from the periphery of the tank to its centre or vice verse. Any steam given off by the bath is collected in a contact condenser the calorific absorption capacity of which is such that the condensed water falls back entirely into the bath at the highest possible temp. (>90 degrees C).
Patent IT-1232284-B (IT)
Title: Drinking aid for can
Inventor: MICHAEL WOLMAN
IPC: B67D/
Filed: 1989-09-15
Granted: 1992-01-28
Abstract: The drinking aid attachable to a can for directly drinking a liquid contained in the can has an open bottom portion, optionally closed when not in use by a removable base (4), and a rim portion (1) the lower end of the aid including an annular fastening (6) for attaching the aid to the peripheral upper rim of the can, e.g. in a bayonet like engagement. Two concentric fastenings (6,6) may be provided to accommodate cans of different diameters. The removable box may be held in place by two protrusions (3) provided on an inwardly projecting flange. The flange carries the fastening on its undersurface and further projections (5) on its upper surface such that, when the aid is inverted during storage the projections engage the upper peripheral rim of the can. Alternatively the removable base may be held in place by adhesive.
Patent IT-1118950-B (IT)
Title: Compressed air starting valve for diesel engine
Inventor: OLOF SAMUEL
IPC: F02N/
Filed: 1979-10-05
Granted: 1986-03-03
Abstract: The diesel engine air starting valve has a main air cylinder supplying air through a valve to the engine cylinder, so that the air supply is continuous. The valve body contains a servo piston supplied with auxiliary air which opens in phase with the crank angle. The auxiliary air comes through an auxiliary valve which is opened by a magnetic circuit connected electrically to the crankshaft by a proximity switch.
Patent IT-1234668-B (IT)
Title: System with modular panels to realize buildings made of concrete
Inventor: ZENI VITTORIO
IPC: E04C/
Filed: 1989-09-22
Granted: 1992-05-26
Abstract: The present invention concerns a system with modular panels to realize buildings made of concrete. Said panels are made of concrete. Said panels are made of clay foams moulded with melt polyurethane reinforced with glass fibre. Each panel presents a series of flaps on one of its bigger surface. Said flaps are set along predetermined lines and extend from reinforcement elements present on the panel. Between said flaps, more indentations extend on the whole length of the panel to guarantee concrete set. The external sides are covered with clay or with grinded clay to form an adequate support for plasters. Panels can linked with iron clamps hooked to said flaps in order to form modular boxes for direct concrete jets.
Patent LT-5017-B (LT)
Title: A system for monitoring connection pattern of data ports
Inventor: SOLOMON I DAVID G
IPC: H01R13/625
Filed: 2001-10-09
Abstract: The present invention determines and monitors the connection pattern of data ports, which are connected by multi conductor cables without requiring special patch cables or patch panels. An adapter jacket having an external contact is placed over a standardized cable such as an RJ45 cable, which connects the data ports. An adapter board having a plurality of socket contacts is placed adjacent a plurality of data ports. An output and input module are coupled to the socket contacts. A micro - processor, which is coupled to the output and input module scans the socket contacts to determine the connection pattern of the data ports.
Patent LT-5376-B (LT)
Title: A method for making of segment sheets, in especial for maps or plans
Inventor: PRZEOREK JANUSZ
IPC: B31F5/00
Filed: 2005-12-05
Abstract: The invention relates to methods for making of segment sheets, especially for maps or plans. Segments are placed in vertical and horizontal rows and separated by narrow gaps. The invention is characterized that on the bottom (1) of sheet on which is printed a picture or a text are made narrow horizontal (5) or vertical (6) notches, which separate segments (4), displacing at least one join in horizontal (5) or vertical (5) notches, which join adjacent segments (4), whereas by making horizontal (5) and vertical (6) notches, sheet (1) is covered with layers of flexible transparent material, which are connected together. Horizontal (5) and vertical (6) notches are made with instrument, which comprises cutting modules (9), each of which comprises two joined cuttings (10, 11) and two shearing knifes (12, 13). Shearing knifes are placed at front surface of cutting knifes.
Patent MX-170432-B (MX)
Inventor: ALBRECHT KONRAD
IPC: A01N25/04
Filed: 1989-03-17
Abstract: New liq. herbicides contain racemic or L-phosphinothricin (I) or its lower alkyl esters or salts with acids or bases in combination with a surface active agent in the form of (a) (12-18C alkyl-dimethyl-, 10-18C fatty acid amidopropyl-dimethyl-or 10-18C fatty acid amidoethyl-dimethyl-amine oxides, (b) the betaine of coco-alkyl-dimethylaminoacetic acid or coco-alkylaminopropionic acid, (c) 12-18C alkanesulphonates and their mixts. with 10-18C fatty alcohol polyglycol ether sulphosuccinic acid half-esters or 10-18C fatty alcohol polyglycol ether sulphates, (d) 12-18C alkyl sulphosuccinic acid half-esters or 10-18C fatty alcohol polyglycol ether sulphosuccinic acid half-esters and esters and their mixts. with 10-18C fatty alcohol polyglycol ether sulphates, or (e) 12-20C alpha-olefin sulphonates and their mixts. with 10-18C fatty alcohol polyglycol ether sulphates, 10-18C fatty alcohol polyglycol ether sulphosuccinic acid half-esters or 12-18 C alkyl sulphosuccinic acid half-esters (sulphonates being alkali, ammonium, alkaline earth or substd. alkyl; or alkanolamine salts of the corresponding sulphonic or sulphuric acids).
Patent MX-171971-B (MX)
Title: Panel exhibidor para un parabrisas de vehiculo
Inventor: COHEN BRIAN E
IPC: G02B27/00
Filed: 1990-10-11
Abstract: La presente invención se refiere a un sistema exhibidor superior para vehículos de automóvil, que incluye un parabrisas y un dispositivo exhibidor del tablero de instrumentos, para proyectar una exhibición sobre el parabrisas, este parabrisas comprende una hoja de vidrio al exterior, que incluye una primera superficie al exterior y una segunda superficie opuesta a la primera, y una capa interna transparente, que incluye una primera superficie, adyacente y adherida a la segunda superficie de la hoja de vidrio al exterior y una segunda superficie opuesta a la primera; caracterizado porque la capa interna tiene un ángulo de cuña predeterminado; y por una hoja de vidrio al interior, que incluye una primera superficie, adyacente y adherida a la segunda superficie de la capa interna y una segunda superficie al interior, el ángulo de cuña predeterminado siendo seleccionado de modo que las imágenes del exhibidor reflejadas desde las superficies, al exterior y al interior, se sobreimpongan substancialmente, para aparecer como una imagen substancialmente singular al operador del vehículo.
Patent PT-74319-B (PT)
IPC: C07D307/52
Filed: 1982-01-21
Abstract: The invention relates to base-substituted anthranilic acids of the formula I   <IMAGE>   in which R denotes furyl, thienyl or phenyl, and to physiologically acceptable salts thereof, and also to a process for their preparation, to an agent containing these and to their use as medicaments.
Patent PT-79579-B (PT)
Title: Inactivating selector arrangement for bolt action firearms
IPC: F41A17/56
Filed: 1984-11-29
Abstract: A multiple positionable selector arrangement for a bolt action firearm positioned adjacent the bolt handle (14) which selector (26) carries a cam (46) and a selector handle. Associated with the selector (26) are trigger restraining means and a bolt handle blocking plunger means (15). The selector arrangement (26) is movable to a first active position to cause the trigger restraining means (15) to restrain the trigger (22) and sear (32) so the firearm cannot be discharged and the selector arrangement (26) is movable to a second active position to cause the plunger (52) means to restrain the bolt handle (14). In the second position, the selector handle (26) also serves to prevent substantial forward movement of the cocking piece (17).
Patent PT-81053-B (PT)
Title: Single cartridge filter
IPC: B01D27/08
Filed: 1985-08-29
Abstract: This disclosure concerns a vessel or housing having a removable domed cover and a horizontal partition in the housing to form separate dirty and clean liquid chambers, and having a single large vertical cylindrical pleated filter cartridge clamped against the lower side of the partition in the dirty liquid chamber in the housing. The filter cartridge has a central perforated tube which axially fits over and is spaced from a vertical outlet duct extending up from the bottom of the housing through an aperture in the partition, which aperture forms an annular opening from the interior of the filter cartridge into the clean liquid chamber in the domed cover. The lower end of the filter cartridge seals to a sleeve around the bottom of the vertical outlet duct. The seals for the top and bottom of the cartridge may comprise integral soft plastisol annuli or ring gaskets in the harder plastisol end discs which seal the ends of the pleats of the filter cartridge and the ends of its central perforated tube. The liquid to be filtered enters the housing below the partition around the outside of the filter cartridge and the filtered liquid passes through the perforated central tube of the cartridge around the outside of the vertical outlet duct up into the domed cover and then down through the vertical outlet duct. This construction insures automatic removal of any gases which may accumulate in the domed cover.
Patent PT-85934-B (PT)
Inventor: FISHMAN HENRY
IPC: A61B17/20
Filed: 1987-10-15
Abstract: The appts. comprises a movable carrier which supports many spaced pricking needles, each receiving respective allergens from individual supply sources. The carrier has an actuator for moving the carrier and all the needles, to cause the needles to penetrate the skin of a patient, pref. to predetermined depth.
Patent PT-87032-B (PT)
Inventor: MICOUD ROBERT
IPC: H01H3/30
Filed: 1988-03-21
Abstract: A mechanism (10) for operating a switch with three positions comprises an energy-accumulating spring tumbler device (12) associated with a toggle (16), a main operating handle (26) controlled by a switching shaft (28), and an earthing handle (38) rotatably mounted on a first operating axle (52). Opening and closing are brought about by means of a second operating axle (62) which is offset from the operating shaft (28) and cooperates with a kinematic chain (64) intended to drive the toggle (16). A catch lever (78) for the main handle (26) is disengaged by a hub (90) when the toggle (16) is near the neutral point. …<IMAGE>…
Patent PT-88961-B (PT)
Inventor: BARGIOTTI ALBERTO
IPC: A61K31/704
Filed: 1988-11-08
Abstract: Antitumour anthracycline glycosides of formula I:   <IMAGE> I wherein R1 is hydrogen or a hydroxyl group, and pharmaceutically acceptable acid addition salts thereof.
Patent PT-88980-B (PT)
Inventor: LUDLOW IAN KEITH
IPC: G01N15/14
Filed: 1988-11-10
Abstract: An apparatus and method which provides a measure of the asymmetry as well as the size of individual fluid borne particles. Laser-light scattering techniques are employed to obtain data on the particles, which is then compared to data on known particle shapes to ascribe an asymmetry factor to the particles.
Patent PT-91704-B (PT)
Inventor: BLASZCZAK LARRY CHRIS
IPC: C07D487/04
Filed: 1989-09-13
Abstract: The invention provides a free radical process for preparing 1-carba(1-dethia)cephalosporin antibiotics with 2-substituted methylcephalosporin 1,1-dioxides wherein the substituent on the 2-methylene group is a free radical precursor group such as a phenyl or alkylseleno group. The latter dioxides are treated with a free radical initiator, e.g., a trialkyltin hydride or actinic radiation at 40 DEG C to 150 DEG C to provide the 1-carba-3-cephem and 1-carba-2-cephem products. The invention also provides free radical compounds formed as intermediates in the process.
Patent PT-92053-B (PT)
Inventor: PAECH JOACHIM
IPC: F42B5/15
Filed: 1989-10-20
Abstract: A cartridge (3, 30) for producing mock targets is particularly useful for protecting tanks (1) from sensor-controlled weapons (7). In order to simulate a very precise tank signature in a simple manner, it is proposed that reflectors (5, 38), in particular corner reflectors, and incendiary compositions (6, 39) be scattered by means of an explosive charge (37) so as to simulate a two-dimensional mock target (4). A typical mock target signature is simulated by the reflectors (3, 38) in the millimetre wave range and by the incendiary compositions (6, 39) in the IR range.
Patent PT-92174-B (PT)
IPC: G01N33/72
Filed: 1989-11-02
Abstract: A method is described for inhibiting the  gamma -globin to  beta -globin switching in subjects afflicted with  beta -globin disorders. The method is effected as a result of the use of medicaments which ameliorate the clinical symptoms of sickle cell disease or  beta -thalassemia by introducing into the subject prior to natural completion of the switching process activin, inhibin, an inhibin chain or mixtures thereof.
Patent PT-92232-B (PT)
Inventor: MULLER HANS RUDOLF
IPC: C07D475/04
Filed: 1989-11-08
Abstract: The invention relates to a process for the separation of (6R,S)-folinates into their diastereomers, which comprises mixing an aqueous solution of a salt of (6R,S)-folinic acid with a water-soluble alkali metal, ammonium or alkaline earth metal salt of an inorganic or organic acid, removing the salt which separates out and which predominantly consists of the appropriate (6R)-folinate by filtration, and isolating the desired (6S)-folinate from the filtrate. …<??>The process for the isolation of (6S)-folinate comprises causing the appropriate (6S)-folinate to separate out of the said filtrate by adding a water-miscible organic solvent and/or preferably a water- soluble alkaline earth metal salt, filtering it off and removing remaining (6R)-folinate by recrystallisation. …<??>The separation off of alkaline earth metal salts of (6R)-folinic acid is preferably carried out at approximately neutral pH. …<??>The alkali metal or alkaline earth metal salt of (6R,S)-folinic acid which is preferably used is the sodium, calcium or magnesium salt, the water-soluble alkali metal or ammonium salt of inorganic acids is preferably a sodium, potassium or ammonium halide, especially sodium iodide, sodium bromide, sodium chloride, potassium iodide, potassium bromide, potassium chloride, ammonium iodide, ammonium bromide or ammonium chloride, and the organic solvent for separating out the appropriate (6S)-folinate is a lower alcohol or a lower ketone, and the water-soluble alkaline earth metal salt is a calcium or magnesium halide. …<??>The resulting (6S)-folinates are valuable medicaments for the treatment of megaloblastic folic acid deficiency anaemia, as antidote for enhancing the tolerability of folic acid antagonists, specifically of aminopterin, methotrexate and 5-fluorouracil in cancer therapy (leucovorin rescue) and the treatment of autoimmune diseases such as psoriasis and rheumatoid arthritis and for enhancing the tolerability of certain antiparasitics.
Patent PT-92407-B (PT)
Inventor: DUCHATEAU ERIC
IPC: C22F1/08
Filed: 1989-11-24
Abstract: The invention relates to a process for producing an atmosphere for thermal treatment of metals, formed by providing a gaseous nitrogen stream, according to which a crude gaseous nitrogen stream having a residual oxygen content is first formed by air separation by selective adsorption, to which stream is added a stream of hydrogen at least sufficient to remove, by water vapour formation by catalytic reaction, the essential part of the residual oxygen, characterised in that the following measures are employed in combination: a) the air separation by selective adsorption is carried out so that the gaseous nitrogen stream has a residual oxygen content of between 0.1% and 3%; b) the catalytic reaction to form water vapour is brought about exclusively with catalysts whose use does not involve external application of heat and c) the catalytic reaction to form water vapour is carried out in such a way that the residual oxygen content is less than 30 vpm, with a water vapour content of between 0.2% and 6%, relative to the nitrogen stream, being set up. Exclusive application to the annealing or brazing of copper, decarburising annealing of steels, nitriding of steels, and sintering of copper, nickel, copper-nickel alloys, where appropriate with lead, and copper-zinc alloy.
Patent PT-95760-B (PT)
Inventor: DOOGAN DECALN P
IPC: A61P25/20
Filed: 1990-10-31
Abstract: The use of the compound (1S-cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine or a pharmaceutically acceptable salt thereof for the manufacture of a medicament to treat or prevent social phobia and the symptoms associated with such a disorder.