baber/WOPTO huggingface dataset:
Patent IT-1241906-B (IT)
Title: Pouring spout for a machine that pours liquids
Inventor: HANITZSCH UDO
IPC: B05C5/00
Filed: 1990-11-28
Granted: 1994-02-01
Abstract: This invention is a pouring spout for a machine that pours liquids like varnishes, paints, etc. onto pieces being worked on (18) in the shape of bands or panels. This spout has a tank (1) for the liquid, and an overflow border for the tank that is made up of a roller (3) that moves a liquid film (14). The border (18) of the runoff surface (12), flows towards the roller (3) that approaches along with the roller a slit, that size is less than the width of the liquid film being transported by the roller (3) towards the runoff surface (12). This liquid film (14) is divided at the border (10) into a partial liquid film that then is sent back to the tank (1), and a partial liquid film that is transferred to the runoff surface and is fed to the piece being worked on (18).<IMAGE>
Patent IT-1203384-B (IT)
Title: Threads winder on conical bobbins
Inventor: MONTALI SERGIO
IPC: D01H/
Filed: 1987-03-19
Granted: 1989-02-15
Abstract: The housing comprises a body (1) for accommodating the visual display unit, the body including a window (19) to enable the visual display unit to be viewed by a viewer on an external side of the window. A non-reflective surface (20) is situated adjacent the window, the window being so shaped that light incident on the external side of the window is reflected from the window on to the generally non-reflective surface in order to prevent light reflected from the external side of the window reaching the viewer and impairing the clarity of the information displayed by the visual display unit. The body (1) is formed from two portions (2,3) fastened together by toggle latch fasteners (14) and lift-off hinges (15). A vent assembly (5) may act as a handle. The body may be formed of glass reinforced plastic, and the window is formed of a polycarbonate material.
Patent IT-1224166-B (IT)
Title: Multiple barrelled machine gun type
Inventor: PRAY TASSIE DOUGLAS
Filed: 1986-04-15
Granted: 1990-09-26
Abstract: The machine gun (10) has five barrels (14) clamped together in a rotatable assembly. The cartridges are fed from a munition transporter (11) to the breech. Some of the 'blow-back' exhaust gas from a fired cartridge is channelled to a central cylinder between the barrels. The gas forces a piston backwards, causing a crankshaft to rotate the barrel assembly via a pinion and crown wheel gear system. As the piston travels back it exposes an exhaust port to release the gas. The gun rotation can also be started and maintained by pressurised gas held in an auxiliary pressure accumulator.
Patent IT-1077635-B (IT)
Title: Vasodilator aminoalkoxy condensed pyranone(s) - also having hypotensive, anti-ischaemic and antitussive activity
IPC: A61K/
Filed: 1977-02-15
Granted: 1985-05-04
Abstract: Pyranones of formula (I) and their acid-addition salts are new (where n is 0 or 1; n' is 0 or 1; R is alkyl, benzyl or phenyll opt. substd. by one or more halo, or by an alkoxy group; R' is H, OH, alkyl, 3,4,5-trialkoxybenzoyloxy; or R1 and R2 and the attached N-atom may form a saturated ring when n is 1 and n' is 0; R2 is alkyl; or R2 and R3 with the attached N atom form a heterocyclic ring, R3 is H, alkyl; X is a simple or condensed ring forming with the adjacent pyronic ring benzene, cyclohexene, cycloheptene, cycloctaene, cyclododecaene, naphthalene, dihydronaphthalene, 2-phenylindene and diphenyl; R4 is H, halo, OH, alkyl, alkoxy, morpholinoalkoxy and aryl; R5 is OH, alkyl, alkoxy and morpholinoalkoxy; R6, R7 and R8 are H or alkyl). A typical cpd., 4-(3-morpholino-2-hydroxypropoxy)-3-phenyl-5,6,7,8-tetrahydrocoum- arin was prepd. in 77% yield.
Patent IT-1079177-B (IT)
Title: Disc brake block for motor vehicles - has dyeing insert set back from working face for indicating maximum wear
IPC: B60T/
Filed: 1976-02-24
Granted: 1985-05-08
Abstract: The brake block is of friction material and for use in the jaws of motor vehicle disc brakes. A dyeing insert (14) is incorporated in the block (13), and set back from the working face (13a) of the latter for a distance. It indicates when the block is nearing the end of its useful life by dyeing the working face. The face of the insert can run parallel to the working face of the block, having a smaller surface area. The insert can be of a material only forming a dye on reaching a predetermined temperature, typically a metal alloy with a predetermined melting point. In the molten state this alloy has good adhesive characteristics to the metal of which the disc is made.
Patent IT-1206790-B (IT)
Title: Guanidine-furan derivs. prepn.
Inventor: VENTRA FERDINANDO
IPC: A61K/
Filed: 1987-06-26
Granted: 1989-05-03
Abstract: The proposed equipment comprises a control and signal processing unit, measuring vessels, electrolytic pre-concn. vessel, power supply unit, pumps and auxiliary electrolyte storage vessel. The sample inlet is connected to the auxiliary electrolyte vessel (2) via the pump (3). The stream to be analysed is passed through a divider (4) and pumps (3). One part of the stream (5) is passed through the anode space of the pre-concn. vessel(s). The other stream is passed through the cathode space of the same vessel. The discharge (10) of the cathode space is connected to drain. The discharge (11) of the anode space is connected to the inlet (12) of the measuring vessel (13), and also via a de-gasser (14) to drain (15). The control and signal processign unit (16) is connected to the first electrode (17) of the measuring vessel (13), also the second electrode (18) and to the reference electrode (24). The power supply unit (15) is electrically connected to the first (17) and second electrode (18) of the measuring vessel (13) and to the cathode (20) and anode (21) of the pre-concn. vessel (9
Patent IT-1207179-B (IT)
Title: Polymeric compsn. for conductor(s) coating
IPC: H01B/
Filed: 1979-03-16
Granted: 1989-05-17
Abstract: The speed of mobile (10) in communication with a base (14) is determined by monitoring Rayleigh fading of the signal strength received from base in order to adjust a threshold level so that the threshold increases with decrease in mobile speed. If the median of the signal strength received at mobile (10) from another base (16) or (18) exceeds that received from base by more than the threshold level, a handoff request is issued. Rayleigh fading is monitored by detecting the rate at which the instantaneous signal strength received at mobile (10) from base (14) crosses the short-term median level of that signal, that rate being dependent on the maximum doppler frequency which increases with mobile speed. The median measuring time period may increase with decrease in the maximum doppler frequency.
Patent IT-1163384-B (IT)
Title: Deionisation cell for extinguishing an electric arc
Inventor: BALLADA ROMANO
IPC: H01H/
Filed: 1983-05-18
Granted: 1987-04-08
Abstract: The invention concerns a deionisation cell for extinguishing an electric arc, particularly for switches with a high arc voltage compared to the voltage of the circuit in which the said switches operate, in which conductive strips (5) or arc electrodes, arranged parallel to each other, or slightly retracted towards the outside starting from the area where the arc is formed, whereby the said strips present a groove (6) at the end, which is arranged according to the arc formation area, and a groove (7) at the opposite end, the whole facilitating entry of the arc in the strips and oscillation on the same without protruding and without stabilizing in any point of the strips.
Patent IT-1237774-B (IT)
Title: Device particularly to dehydrate non-volatile pollutant liquids
IPC: B01D/
Filed: 1989-11-16
Granted: 1993-06-17
Abstract: The invention refers to a device particularly to dehydrate non-volatile liquid pollutants that are irregular in that they include an external sheath made up of a copy container that is a receptacle and that can be closed with a cover. The abovementioned receptacle can contain dehydrating liquid and outlines, with the container, a receptacle for heatable diathermic liquids with heating tools. On the abovementioned, external sheath there is an opening to release vapours produced inside the external sheath.
Patent IT-1155094-B (IT)
Title: Alpha-triazolyl substd. ketone derivs.
Inventor: CECERE MIRELLA
IPC: A01N/
Filed: 1982-12-30
Granted: 1987-01-21
Abstract: Triazolyl-substd. ketones of formula (I) are new. In (I), R is phenyl (opt. substd. by one or more of 1-4C alkyl or alkoxy, halo, nitro or amino, itself opt. substd. by 1 or 2 1-4C alkyl), 1-6C alkyl or 2-6C alkenyl, opt. substd. by 1-3 halo or 1-4C alkoxy. R" is 2-5C alkoxycarbonyl or alkylcarbonyl, phenylcarbonyl (opt. ring substd. as phenyl above), cyano or aminocarbonyl (opt. N-substd. by 1 or 2 of 1-4C alkyl or phenyl). R' is as defined for R or R". Also new are the intermediates of formula R.CO.CH=CR'R" (II) provided R' is alkylcarbonyl or alkoxycarbonyl. (I) are fungicides esp. for control of mildew and rusts, and are effective at lower doses than the triazolyl diketones of GB1511936. They have a curative or preventative effect and can also be used to protect foods.
Patent IT-1051055-B (IT)
Title: Negative resistance integrated circuit - has two MOS FET's with specified gate connections for switching nide change-over
IPC: H01L/
Filed: 1975-12-16
Granted: 1981-04-21
Abstract: The complementary metal-oxide-semiconductor technology is used to produce an integrated circuit with a negative resistance characteristic under voltage application to a given circuit region. A metal-oxide-semiconductor transistor of a first channel type has its gate connected to the switching nodes and its source-drain path in series with a load to operating voltage source. A second such transistor of opposite channel type has its source-drain path connecting the switching node to the operating voltage source terminal, coupled to the load. This second transistor gate is connected to the junction point of the load and the first transistor. Thus the application of a voltage to a given region at the switching node the source-drain path of the second transistor becomes conductive.
Patent IT-1051172-B (IT)
Title: (Omega)-amino acids prepn. from methyl haloacetates and ethylene - followed by ammonolysis and hydrolysis with an intermediate redn. for chloroacetate
Inventor: TAMARA TROFIMOVNA VASILIEVA
IPC: C07C/
Filed: 1975-12-17
Granted: 1981-04-21
Abstract: Amino acis of the formula NH3(CH2CH2)n CH2COOH, (I) (where n is 1 or 2) are prepd. by (a) telomerising ethylene with methyl esters of haloacetic acids of the formula XmCH3-mCOOH3 (II) (where either X is Cl and m is 2 or 3 or X is Br and m is 1) at 100-145 degrees C and an ethylene pressure of 25-40 atom. gauge in the presence of a free radical initiator to produce telemeters of the formula CH3OOC. CH3-mXm-1 (CH2CH2)nX, (III) and, when X is Cl, reducing to (III m=1) (b) reacting with NH3 at 135-140 degrees C or, when X is Br, directly reacting (III) with NH3 at 100 degrees C; (c) in either case, hydrolysing the ammonolysis products at 80-90 degrees C and (d) recovering the products from the hydrolysate by use of a styrene-divinyl benzene sulphocationite resin in the H form. (I) are used for treating functional disorders of the central nervous system and in surgery. They also have use as polymerisation promoters and a intermediates in biochemical syntheses. Process is simple and gives high yields. E.g. gamma-aminobutyric acid is obtd. from methyl bromoacetate.
Patent IT-1028025-B (IT)
Title: Ink ribbon cassette for typewriter - endless ribbon moves up to and back from typing position in continuous circuit
IPC: B41J/
Filed: 1974-12-23
Granted: 1979-01-30
Abstract: The removable cassette has a housing (16) for the ink ribbon (32), a lower wall section (18) and a cover wall (22) which are parallel to one another and separated by a U-shaped wall (24). An intermediary partition (26) forms a storage chamber (30) for the ribbon. An arm (20) extends sideways from the housing (16) and has a guide surface which is at right angles to the U-shaped wall and guides the ribbon to one side of the typewriter printing position and back again to the housing. The use of such a cassette with an endless ribbon avoids the use of two spools which often have to be operated manually and this is liable to be a dirty operation.
Patent IT-1242932-B (IT)
Inventor: NIZZOLA GUIDO MARIA
IPC: A61F9/01
Filed: 1990-11-14
Granted: 1994-05-18
Abstract: The invention relates to equipment for the correction of presbyopia by means of corneal surface modelling by photo-ablation, of the type which uses a laser beam (16) (excimer laser) which is masked with a special mask (5) in such a way as to strike surfaces (19) of the cornea (3) in a sickle-shape configuration and located in proximity to the lower area of the pupil rim (20), on which surfaces (19) a removal action of very small-thickness uniform tissue layers is effected. <IMAGE>
Patent IT-1029042-B (IT)
Title: Flash welding control - compares welding pulse duration with set value to adjust clamping jaw movement for constant input
Inventor: GRABCHEV BORIS LEONIDOVICH
IPC: B23K/
Filed: 1975-02-04
Granted: 1979-03-10
Abstract: In a control system for flash welding the welding pulse duration is measured during the fusion operation for every period of the reciprocating movements of the clamping jaws with the workpieces. The measured duration is compared with a desired value. In case of a deviation, the velocity of movement or the amplitude of the movement of the workpieces relative to each other is altered accordingly. This keeps the energy input for each pulse constant so that the workpieces are heated more uniformly, the quality of the weld is raised and the welding time can be reduced. The allowance for the fused part can also be reduced.
Patent IT-1201770-B (IT)
Title: Shaping appts. for chemical and biomedical use
Inventor: GARDINI GIAN PIERO
IPC: B01D/
Filed: 1986-09-16
Granted: 1989-02-02
Abstract: The cooker hob includes a heater element comprising a thick-film electrically resistive track (13) printed on an electrically insulating substrate and maintained in heat-transmitting relationship with the underside of the hob plate (19). The latter is in combination with one or more quartz halogen heater lamps (15) located below the hob plate. Increasing lengths of the track can be energised in order to increase the temp. of the hob plate. The track can be a nickel and glass frit mixture. The resistive track is applied by a screen printing technique.
Patent IT-1104739-B (IT)
Title: Carbonless or thermographic copying material - contg. tris:amino-phenylmethane leuco dyestuff developing intense light-fast colour
IPC: B41L/
Filed: 1978-06-08
Granted: 1985-10-28
Abstract: Material contains substd. tris-aminophenyl-methane cpd(s). of formula (I) as colour former (in which R1 and R2 are H, lower alkyl, benzyl or Ph; rings A, B, D and E are opt. substd. by halogen, NO2, carboxy, CF3 or lower alkyl or alkoxy (carbonyl)). (I) are (almost) colourless and give intense violet, blue and green colours having excellent light fastness with an acid developer. Blue, marine blue, grey or black colours can be obtd. using a mixt. with other colour formers.
Patent IT-1145157-B (IT)
Inventor: MODONE EROS
IPC: C03C13/00
Filed: 1981-06-22
Granted: 1986-11-05
Abstract: Vapor deposition of doped silica in a reaction chamber on a rotating supporting surface, in the manufacture of a preform for the drawing of an optical fiber, is accompanied by the continuous admixture of deuterium with a flow of carrier gas, specifically oxygen, by which the reactants are transported to the reaction chamber. An isotopic substitution of deuterium for the hydrogen of hydroxyl groups in the reaction products shifts the major absorption peaks to wavelengths outside the minimum-attenuation range of 0.7 to 1.6 mu  used for fiber-optical signaling. The proper ratio of deuterium to carrier gas is maintained with the aid of a mixer having two compartments separated by a perforated diaphragm or a thin metallic foil, one compartment being connected to a deuterium tank while the other communicates with a conduit through which the vapors entrained by the carrier gas pass to the reaction chamber.
Patent IT-1236859-B (IT)
Title: Pasteurizer on independent levels
IPC: C12H/
Filed: 1989-11-27
Granted: 1993-04-22
Abstract: This invention deals with a pasteurizer on independent levels.It is formed of a series of modules (1) longitudinally aligned, and having at the ends of their lateral walls (2) two superimposed horizontal beams (3-4), capable of supporting the transverse bars (7-8), which support the levels of the pasteurizer. At each beam (3-4) a hydraulic cylinder (9-10) is connected, capable of shifting the beam horizontally, creating forward and backward motion of the pasteurizing levels.The upper beam (4) rests against the lower beam (3) by means of a wheel (17) and is free to slide horizontally on it.The lifting and lowering of the two beams (3-4) is accomplished by a single hydraulic cylinder (19) placed under the lower beam (3), and to which it is connected by means of levers (20).The lifting and lowering is common for both of the beams (3-4), and therefore consequently for the two levels of the pasteurizer, while the horizontal shifting of the two beams (3-4) is independent.
Patent IT-1225580-B (IT)
Title: Improvements to the fulling installation for working skins
Inventor: GRAFFAGNINO ROBERTO
IPC: C14B/
Filed: 1988-07-15
Granted: 1990-11-22
Abstract: In a fulling installation for working skins which includes a drum (1) made of wood containing the skins for treatment, a cyclone (2) connected by tubing (5, 6 and 7) to the drum in accordance with its axis of rotation, two improvements are made, which are suitable for improving the elimination of the dust from the drum.  The first improvement consists of equipping the inside of the drum with a metal cage having electric continuity so that the static electricity accumulated with the wiping of the skins and with the beating of the same against the drum walls, is discharged to earth.  The second improvement consists in equipping the filter sleeves (16) belonging to the cyclone with means for shaking the dust, which intervene when the cyclone fan is at a standstill. In a favourite version of the improvement the means of shaking consists of a pin (18), which is free to slide along the support rod of the filter sleeve (17) so that when the electric fan of the cyclone installation is at a standstill, the weight of the pin makes the filter sleeve bend downwards causing the dust attached to the walls of the said filter to come away.
Patent LT-5140-B (LT)
Title: A water counter
Inventor: GIPAS VYTAUTAS
IPC: G01F1/06
Filed: 2002-07-05
Abstract: The invention relates to water meters. A water meter includes a body (1) with an input (2) and an output (3) holes, a measuring chamber (4), wings (5) with a sleeve (6) by supports are fixed in a chamber (4). At least one support comprises a coupleof co - axial supports which includes a hollow cylinder (7) and a round pivot (8). A carrier bearing (9) is contained in a stepped sleeve (6) of wings (5) and a ratio of diameters of a sleeve (6) is not less as 1:3.
Patent MX-168613-B (MX)
Title: Proceso para preparar peliculas de sulfuro de cadmio altamente fotosensitivas para fotoconductores y para otros dispositivos opticos y optoelectronicos
Inventor: ALVAREZ JOSE CMPOS
IPC: B29D11/00
Filed: 1988-08-15
Abstract: La presente invención se refiere a proceso para preparar películas de sulfuro de cadmio altamente fotosensitivas para fotoconductores y para otros dispositivos ópticos y optoelectrónicos, caracterizado porque comprende los pasos de: poner en contacto un sustrato en una solución, constituída por una mol de sales de cadmio con una mol de tiourea en agua destialda o desionizada, adicionar un décimo de mol a site moles de trietonolamina y mantener el medio a un pH de 3-14 controlado por la adición de ácido clorhídrico o amoniaco; a una temperatura comprendida entre 10 y 40 grados C, durante un tiempo de 1-30 horas; retirar el sustrato así tratado y lavarlo con agua destilada o desionizada a temperatura ambiente; imprimir electrodos de pintura de plata al sustrato y someterlo a un tratamiento térmico a una temperatura de 15-120 grados C en un horno y encapsular las películas delgadas obtenidas con una resina polimérica transparente.
Patent MX-173858-B (MX)
Inventor: AGOURIDAS CONSTANTIN
IPC: A61K31/16
Filed: 1988-11-01
Abstract: Compounds of formula (I): 
<IMAGE>
 in which U denotes a radical 
<IMAGE>
 in which the dotted lines denote only one optional double bond of cis or trans configuration and a denotes a hydrogen atom, a methyl radical or a methylene group -CH2-, Y denotes a hydrogen atom or the residue of an amino acid bonded via the alpha or omega carboxyl or of a peptide consisting of 2, 3 or 4 amino acids in which the amine is optionally acylated by an aliphatic acid or alkylated and R denotes a hydrogen atom or an optionally substituted alkyl radical, provided that if Y denotes a hydrogen atom, an alanine or proline radical and if a denotes a hydrogen atom, U contains a double bond, and their esters with alcohols, their primary and secondary amides and their salts with organic or inorganic acids or with bases. 
<??>The compounds of formula (I) exhibit advantageous therapeutic properties which justify their use as medications.
Patent MX-170991-B (MX)
Title: Mejoras a composicion polimerica para la absorcion de fluidos proteinaceos
Inventor: YARBROUGH SANDRA MARIE
IPC: C08L101/00
Filed: 1991-05-07
Abstract: La presente invención se refiere a mejoras a composición polimérica generalmente insoluble en la sangre e hinchable en la sangre teniendo unidades repetitivas, dicha composición polimérica comprende grupos carboxil neutralizados colgantes a grupos carboxil colgantes está dentro del rango de desde alrededor de 1:9 a alrededor de 9:11, por lo menos alrededor de el 20 por ciento por mol de las unidades repetitivas comprenden un grupo carboxil neutralizado colgante o un grupo carboxil colgante, y por lo menos alrededor del 50 por ciento de los grupos carboxil neutralizados colgantes han sido neutralizados con una base de potasio o litio.
Patent MX-127-B (MX)
Title: Porta monedas
Inventor: CORRECHER NEBRERA ANGEL
IPC: A45C1/00
Filed: 1993-01-28
Abstract: El presente modelo de utilidad se refiere a un portamonedas que esta provisto de dos orificios para poder empujar las monedas en caso de obstrucción de las mismas, en la parte superior de este, lleva un sistema de cierre y apertura del mismo material formado parte del conjunto para así conseguir que las monedas no salgan y permanezcan dentro del mismo en cantidades exactas. El fondo del portamonedas lleva unos refuerzos en forma triangular y cuadrada que a su vez hace la función de mantener en su posición vertical al mismo.
Patent MX-218918-B (MX)
Title: Fungicidal combinations comprising a 4-phenoxyquinoline
Inventor: SPEICH JUERG
IPC: A01N43/42
Filed: 1999-11-12
Abstract: Novel fungicidal compositions having a synergistically increased action, wherein component  a) is a 4-phenoxyquinoline of formula I <CHEM> in association with b) either a morpholine fungicide (III), or a compound of formula IV (spiroxamine), or a compound of formula V (fenpropidine), or a compound of formula VI (dimethomorph), or a compound of formula VII (pyrimethanil, cyprodinil), or prochloraz.
Patent NL-168892-B (NL)
IPC: C23C14/06
Filed: 1969-12-22
Abstract: 1,270,550. Semi-conductor device manufacture. WESTERN ELECTRIC CO. Inc. 22 Dec., 1969 [27 Dec., 1968], No. 62287/69. Heading H1K. [Also in Divisions C1 and C7] An epitaxial film of Group III(a) and V(a) elements (Mendelyeev Table given in the Handbook of Chemistry and Physics) is deposited on a substrate of e.g. Si, Ge, gallium arsenide, phosphide or arsenic phosphide, indium arsenide or phosphide or sapphire. Examples of the film are (1) gallium arsenide, (2) gallium phosphide, (3) Ga.As 0 . 25 P 0 . 75 , (4) gallium arsenide with Zn, 'and (5) Gallium arsenide with Te.