baber/WOPTO huggingface dataset:
Patent IT-1169144-B (IT)
Title: Wad for shotgun cartridge
Inventor: MAKI NAGATOSHI
IPC: F42B/
Filed: 1983-11-25
Granted: 1987-05-27
Abstract: Wad is located in the case between propellant and projectile and comprises a cylindrical seal member adjacent to the propellant to prevent leakage of explosion gases, and a connected rotor with cylindrical body. The seal and rotor have opposed faces connected for relative contact sliding roation. The seal has a hole for passage of gases and a recess in the end face adjacent to the propellant to deform the seal outwardly by gas pressure. The rotor end face adjacent to the seal has gas jet grooves spaced from the axis and extending to the periphery, with the grooves communicating with the hole via a passage formed between seal and rotor. The rotor pref. has blades or male-female connectors for transmitting its rotation to a projectile in the case and held by a case crimp.
Patent IT-1234776-B (IT)
Title: Angular cutting machine with variable angle
Inventor: CAVOLI MARCO
IPC: B23D/
Filed: 1989-02-07
Granted: 1992-05-26
Abstract: The present invention concerns a machine comprising inferior blades (10) and superior blades (20) that converge and are bound to respective supports (12) and (22), said supports being fixed to parts of the machine that move reciprocally with vertical motion. The machine also comprises cursors (30) fixed to said inferior blades (10) or to said superior blades (20), and slide inside guiding elements (31) fixed to the respective blade support (12), (22). The machine also envisages spring devices (32) that constantly push said cursors (30) into their extreme front position contrasting the pushing force due to trimming, which tends to make both blades distance. The distance is automatically regulated in function of the sheet thickness.
Patent IT-1191852-B (IT)
Title: Detergent compsn.
Inventor: GIOMARELLI GIANCARLO
IPC: C11D/
Filed: 1986-01-23
Granted: 1988-03-23
Abstract: A gating member for generator in which laser pulses bombard a target in an evacuated enclosure comprises two discs each with at least one through hole and mounted on respective spindles driven to rotate the discs at diff. speeds with the speed diff. is equal to the pulse frequency so that an outlet passage is periodically opened in synchronism with X-ray pulse generation. The discs are pref. adjacent to the X-ray outlet outside the enclosure, and the laser pulse width is equal to the opening time in which the two holes are superposed. Pulse width and repetition frequency are e.g. 0.1 ns and 10-1000 Hz. Each hole has e.g. an area of 1 cm2 and is spaced at 5-10 cm from the axis of rotation.
Patent IT-1218428-B (IT)
Title: Pharmacological cinnamic compsns.
Inventor: GRIVSKY EUGENE
IPC: A61K/
Filed: 1980-02-20
Granted: 1990-04-19
Abstract: In a telecine chain, the scanning raster is rotated by applying a magnetic field perpendicular to the axis of the electron beam, and the distortion introduced by such rotation is compensated for. A rotate coil is located about the scanning tube the coil formed so that current passing through it induces the magnetic field and thus effects the rotation of the raster. The degree of rotation is within limits dependent on the current, and the direction of rotation is dependent on the direction of current flow. There is pref. an Absolute Angle Generator which has an input common with the input which controls the current through the Rotate Coil and which provides outputs for the compensation functions. Focus compensation is effected by applying a stimulus to the focus system which is based on the degree of rotation being effected.
Patent IT-1103137-B (IT)
Title: Imino-methyl-phenoxy-propionic acid derivs. - useful as hypocholesterolaemics, hypolipidaemics and uricosurics
IPC: A61K/
Filed: 1978-05-15
Granted: 1985-10-14
Abstract: Phenoxypropionic acid derivs. of formula (I), their salts with bases and cpds. converted to (I) in vivo, are new: In (I), A is O or S. X1 is halo, H or CH3. R is H or 1-5C alkyl. X2 and X3 are H, halo or 1-5C akyl. R1 is H or 1-5C alkyl. -C(NOR)-is at the 2 or 3 posn. of the heterocycle and the cpd. is in the E and/or Z isomeric forms. (I) have hypocholesterolaemic, hypolipidaemic and uricosuric activities and are useful for treating or preventing cardiovascular disorders and gout. They have a better therapeutic index than the corresp. ketones and their LD50 is higher, generally >1 g./kg. orally in mice. In an example, ethyl 2- 2-bromo-4-(2-thienylhydroxy-iminomethyl)-phenoxy -2-methylprop- ionate was prepd. from the corresp. 4-(2-thenoyl)cpd. and NH2OH hydrochloride.
Patent IT-1104693-B (IT)
IPC: C08F120/14
Filed: 1978-05-31
Granted: 1985-10-28
Abstract: A bone cement in pliable and moldable form which when applied to bone and cured has superior characteristics containing an admixture of methylmethacrylate copolymers, methylmethacrylate, and between 15 and 75% by weight of an inorganic composition of between about 90 and 99% of a bio-active glass ceramic powder having a particle size of 10-200 micrometer and between 1 and 10% of vitreous mineral fibers having a length of less than 20 mm. The composition also contains a curing catalyst and, preferably, an accelerator.
Patent IT-1115892-B (IT)
Title: Vehicle radio pushbutton tuning system - has friction coupling between manual tuning knob and cursor
Inventor: DELLANTONIO EZIO
IPC: H03J1/12
Filed: 1977-08-10
Granted: 1986-02-10
Abstract: The vehicle radio has a tuning cursor, which can be moved linearly to adjust the tuning, via rotation of the manual tuning knob (16) and also has a number of push-buttons, corresponding to pre-selected stations. An element fixed to the cursor is capable of alternative linear movement and is in frictional engagement with an element rotated in conjunction with the manual tuning knob (16). Pref. the rotating element comprises a pulley wheel (11) with a V-shaped groove and the other element comprises a shaft (1) with a circular cross-section.
Patent IT-1239535-B (IT)
Title: Procedure and device to test flexible tubes
IPC: G01B/
Filed: 1990-01-12
Granted: 1993-11-05
Abstract: A procedure to test flexible tubes used in automobile's breaking systems that uses the supply, at the end of each tube to test, of a calibrated sphere having a diameter that essentially matches the inside diameter of the tube and sends a pressurized fluid (gas or liquid) to the said prime end of the tube. The exit of the calibrated sphere of the secondary end of the tube guarantees the constant inside diameter and the lack of possible obstructions.
Patent IT-1210777-B (IT)
Inventor: LODINI PAOLO
IPC: H01H3/14
Filed: 1987-06-02
Granted: 1989-09-20
Abstract: A conductor comprising a first elongated electric conducting element; a spacer element formed from insulating material and placed over the surface of the first conducting element, so as to shield all but given portions of the aforementioned surface; a second tubular electric conducting element placed over the outside of the aforementioned spacer element; a third tubular electric conducting element placed over the outside of the aforementioned second element; and a tubular insulating sheath placed over the outside of the aforementioned third conducting element. The structure of the aforementioned second conducting element comprises a supporting matrix formed from flexible, electrically-insulating material and particles of electrically-conductive material scattered in random, substantially uniform manner inside cells on the aforementioned matrix; which cells communicate at least partially with one another, and are at least partially larger in size than the respective particles of electrically-conductive material housed inside the same.
Patent IT-1218940-B (IT)
Title: Spoked vehicle wheel with tubeless tyre
Inventor: ALOY JORGE NADAL
IPC: B60B/
Filed: 1987-10-29
Granted: 1990-04-24
Abstract: The wheel for a motorcycle has a wheel provided with an annular rim which surrounds and is joined to a central support hub through radial spokes. The spokes have the outer ends projecting through the rim and rigidly anchored. The rim has a shallow annular groove externally formed in surrounding relationship, which groove includes the region of the rim through which the spokes project. An annular elastic band is positioned within the shallow groove and sealingly engages the bottom wall of the groove. A tubeless inflatable tyre can be mounted on the rim. The interior of the tyre is isolated from the spokes and any openings associated due to the elastic band which sealingly surrounds the rim.
Patent IT-1179945-B (IT)
Inventor: BISIACH BRUNO
IPC: B23K26/00
Filed: 1984-10-09
Granted: 1987-09-16
Abstract: An industrial robot with power laser beam for the cutting or welding of workpieces according to a desired pattern. The robot has six axes of movement - if desired a seventh axis can be provided - and a triaxial hollow head. The laser beam is generated by a generator (1) separate and outside the robot and reaches the robot through a side opening (12, 12') whereafter it is axially directed by a pair of adjustable mirrors (15, 20) to the hollow head (7). Two further mirrors (24,25) fitted in the head direct the beam perpendicularly on the workpiece to be cut or welded, according to the desired path.
Patent IT-1154735-B (IT)
Inventor: JARREAU FRANCOIS XAVIER
IPC: C07J41/00
Filed: 1980-08-21
Granted: 1987-01-21
Abstract: The invention relates to medicinally useful steroid derivatives, particularly amino-14 steroids substituted at the 17-position by a functional group represented by the general formula:    <IMAGE>  (I) wherein R1 is a hydroxy, hydroxyalkyl, alkoxy, acyloxy, carboxy or carbalkoxy group, or a hydrogen atom, and R2 is a hydroxy, alkoxy, or acyloxy group. These amino-14 steroids are prepared from the corresponding hydroxy-14 steroids, by the action of hydrazoic acid in the presence of boron trifluoride etherate to form the azido-14 derivative which is reduced.
Patent IT-1243156-B (IT)
Title: Improved micronized feed supplement, particularly for livestock
Inventor: MAULE MARIA
IPC: A23K/
Filed: 1990-10-31
Granted: 1994-05-24
Abstract: Micronized feed supplement, particularly for livestock, comprising a mixture of roasted and non-roasted cereals, which make up the mixture in the following order of decreasing quantities: roasted barley meal, whole rice meal, de-husked oatmeal, common wheat meal, maize gluten, and roasted soya meal.
Patent MX-166097-B (MX)
Title: Mejoras a conjunto de tapon para equipo de drenaje con unidad portatil de succion
Inventor: MILLER MARIANA AZCARRAGA DE
IPC: B65D39/00
Filed: 1988-08-01
Abstract: La presente invención se refiere a mejoras a conjunto de tapón para equipo de drenaje con unidad portátil de succión, caracterizadas porque comprenden en combinación; un anillo de fijación, un tapón con válvula y un tapón de seguridad, conectados por medio de una correa integral, moldeados en una sola pieza; el anillo de fijación está colocado en un extremo del conjunto de tapón para su fijación al cuello de la salida vertical del succionador; el tapón con válvula está situado dentro de la salida vertical del succionador teniendo en el fondo de su interior una válvula undireccional que permite la expulsión de aire del succionador durante el proceso de activación y cierra para mantener el vacio dentro del succionador; el tapón de seguridad esta colocado en el extremo opuesto al anillo de fijación el cual se fija dentro del tapón con válvula para evitar cualquier riesgo de fuga que pudiera presentar el tapón con válvula.
Patent MX-168816-B (MX)
Title: Aparato para soportar una broca de corte en una cabeza cortante movil con un angulo de corte predeterminado
Inventor: O'NEILL MICHAEL L
IPC: E21C35/19
Filed: 1989-11-06
Abstract: La presente invención se refiere a aparato para soportar una broca de corte en una cabeza cortante móvil con un ángulo de corte predeterminado, broca que tiene un vástago extendido y un eje central que pasa a través del vástago, que comprende: un porta-broca que tiene una porción de cuerpo superior y una porción de vástago inferior en donde la porción del cuerpo incluye una abertura para recibir el vástago de la broca cortante para soporte la broca cortante en el ángulo de corte predeterminado y cuando menos una primera superficie de apoyo superior posterior dispuesta substancialmente perpendicular al eje de la broca cortante; y la porción de vástago incluye una segunda superficie de apoyo inferior posterior dispuesta substancialmente paralela al eje de la broca cortante; una base de montaje que puede ser sujeta a la cabeza cortante, base de montaje que tiene una cavidad para recibir la porción de vástago del porta-broca, base de montaje que tiene un miembro posterior que tiene cuando menos una superficie de apoyo superior delantera dispuesta substancialmente perpendicular al eje de la broca cortante y que se acopla por cuando menos una primera superficie de apoyo y una superficie de apoyo inferior delantera substancialmente paralelas al eje de la broca cortante y que acopla con la segunda superficie de apoyo; y elementos para forzar cuando menos la primera superficie de apoyo para acoplar con cuando menos la superficie de apoyo delantera de la base de montaje y la segunda superficie de apoyo en acoplamiento con la superficie de apoyo inferior delantera de la base de montaje.
Patent MX-173344-B (MX)
Title: Un compuesto para empaques de baja dispersion y metodo para su fabricacion
Inventor: GURGANUS CECIL R
IPC: B29K27/06
Filed: 1991-02-20
Abstract: La presente invención se refiere a un compuesto para empaques que presenta una baja dispersión de plastificante y comprende: a) aproximadamente cien partes de un cloruro de vinilo con resina que tiene una viscosidad inherente de más de aproximadamente .92 y una porosidad de más de 24 cc/gm, y b) hasta aproximadamente 80 partes de un plastificante polimerico por cien partes de resina.
Patent MX-143-B (MX)
Title: Modelo de utilidad de exhibidor de productos envasados en bolsas deformables
Inventor: GALICIA FLORES HIGINIO
IPC: A47F10/00
Filed: 1992-10-26
Abstract: Exhibidor de productos en bolsas deformables, el cual cosnta de un cuerpo provisto de una ceja superior con medios de suspensión y una o varias ventanas con hojas proyectables hacia atras de la cara frontal del exhibidor, en las cuales se suspenden las bolsas, en una forma apilada, aprovechando la ceja superior de estas como elemento de montaje. El exhibidor de la invención presenta características formales que le atribuyen ventajas en cuanto a su utilidad, ya que además de desempeñarse como  medio para exhibir productos envasados en bolsas, este puede aprovecharse como un medio de publicidad para diversos productos.
Patent PT-74867-B (PT)
Title: Means to clamp inserts in rotating tools
Inventor: MUZZOLINI LICIO
IPC: B23C5/22
Filed: 1982-05-10
Abstract: The invention concerns means to clamp inserts in rotating tools, and advantageously in rotating tools employed in processing of wood, plastics or light metals, whereby said rotating tools travel at a very high speed and the inserts (23) can be re-used and readily replaced, said clamping means being characterized by the fact that in the tool holder (10) there is envisaged a plurality of housing spaces (11) which have a shape substantially like a truncated cone and which widen towards the middle of said tool holder (10), whereby a seating (14) for a tool is positioned at the side of said housing space (11) and a clamping body (17) is located in said housing space (11) and cooperates with at least one resisting block (18), and whereby at least said resisting block (18) cooperates with a regulating screw (19) able to exert on said resisting block (18) and on said clamping body (17) a lateral thrust such as will constrain said resisting block (18) against the opposing wall (12) of said housing space (11) and will constrain said clamping body (17) against said insert (23) and substantially towards the middle of said tool holder (10).
Patent PT-77179-B (PT)
Title: Process for thermochemical energy storage
IPC: C09K5/06
Filed: 1983-08-10
Abstract: A thermal energy storage medium comprising a hydrophilic polysaccharide supporting an inorganic salt that is capable of transforming from one phase to a less hydrated phase absorbing latent heat, and releasing this latent heat upon the reverse transformation. The polysaccharide, preferably Xanthan Gum, may be incorporated in concentrations of 0.05% to 3% together with a nucleating agent in order to form a material that transforms when cooled back to the transformation temperature, or in greater concentrations of 1% to 5% without a nucleating agent to form a material that may be cooled below the transformation temperature without transformation taking place, and stored at ambient temperature whilst still storing the latent heat until activated.The medium is gelled in the less hydrated phase and in some embodiments the gel is pseudoplastic thus enabling it to be poured into chambers of an energy storage device, and then regain its original viscosity at rest.
Patent PT-80757-B (PT)
IPC: B65D77/06
Filed: 1985-07-03
Abstract: The invention relates to a resealable pack consisting of an outer, relatively rigid envelope and a flexible, gusseted inner bag attached to the envelope, in which the outer envelope comprises at least one flap which, when turned down to seal the pack, folds and squeezes the two faces of the open end of the bag. The two lateral walls of the outer envelope have no moveable parts.
Patent PT-81793-B (PT)
Inventor: VINCENT MICHEL
IPC: C07K16/00
Filed: 1986-01-06
Abstract: The invention relates to tetrapeptide derivatives of the general formula   <IMAGE>   in which R represents a hydrogen atom, a straight-chain or branched alkyl radical containing from 1 to 5 carbon atoms, optionally substituted by a hydroxy, amino, mercapto, methylthio, methylsulphoxide, carboxy or guanidino group, or a benzyl or indol-3-ylmethyl radical optionally substituted by a hydroxy group, R1 represents a hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms,   <IMAGE>   represents a nitrogenous polycyclic structure, the enantiomers, epimers and diastereoisomers thereof, as well as to the pharmaceutically acceptable acid or base addition salts thereof.
Patent PT-84266-B (PT)
Inventor: ROY PIERRE LE
IPC: C07F9/17
Filed: 1987-02-10
Abstract: The O-alkyl S,S-dialkylphosphorodithioates, e.g., ethoprophos, are facilely prepared, in improved yields and having great purity, by reacting an alkylphosphate dihalogenide, e.g., a dichloride, with a 1.5 to 8 mol excess of a thiol, in the presence of a 0.1 to 4 mol excess of an acid acceptor, with both molar excesses being per mole of said dihalogenide.
Patent SE-312723-B (SE)
Inventor: NYGAARD S
IPC: G03B27/62
Filed: 1967-08-17
Abstract: 1,150,528. Repeated contact printing. S. NYGAARD. Aug. 11, 1967 [Aug. 17, 1966], No.37055/67. Heading G2A. A transparency M which is to be repeatedly printed stepwise on to a photographic film or sensitized printing plate is mounted in a holder K which is attached by buttons E 1 , E 2  to a slide bar B movable in a groove in a base plate A. The slider B has a row of equi-spaced holes D in which the buttons engage. A graduation mark L relates each hole to a mark on a scale S along the edge of plate A. In the example shown, the holes D are 1 cm apart. Slide B also has a second row of holes G similar to the row D, but staggered with respect thereto. Fixed over the edge of plate A is a transparent bar C, which covers the scale S and also part of slider B. Bar C has a row of holes H which are spaced more widely apart than those in rows D and G, e.g. 1À1 cm apart in the present example. In using the device, the holder K is initially mounted on slider B in the position shown, with button E 1  in the hole D corresponding to the zero mark on scale S. A third button E 3  is inserted into the first holes of rows G and H, which coincide. After the printing has been made, buttons E 1 , E 2  are removed, and holder K moved along to the next required position. If this displacement is a number of cm, button E 3  remains in its place. If the displacement required is not a whole number of cm but, for example, 12À4 cm, holder K is first moved along the slider until button E 1  can be inserted into the hole D corresponding to the 12 cm mark on scale S. The slider itself is then moved along until its fifth hole G coincides with the fifth hole H in bar C, and button E 3  placed through the two holes. Thus the slider will have been moved 0À4 cm, and the graduation mark L corresponding to button E 1  will indicate 12À4 cm on scale S.
Patent SE-324357-B (SE)
Inventor: PISTOIA S
IPC: C07C15/02
Filed: 1965-10-20
Abstract: Detergent alkylate is obtained by cracking a petroleum fraction boiling within the range 300-600 DEG  C. to yield long chain olefins, separating a fraction in the C8-C15 range, treating with urea in the presence of a solvent to adduct n-olefins, decomposing the adduct in an aromatic hydrocarbon and subjecting the olefin-aromatic mixture to alkylation in the presence of a Friedel-Crafts catalyst.  The feed is cracked at 550-650 DEG  C. and 1-5 atmospheres in the presence of steam in a hydrocarbon to steam weight ratio of 8-12:1 and a space velocity of 10-70 kg. of total feed/litre of reactor space/hour. The amount of urea used is 3.5-5 parts per part by weight of adductable hydrocarbon together with 0.5-1.2 parts of solvent, e.g. methanol, per part of urea at 0-35 DEG  C. The adduct is decomposed by heating in benzene to 50-80 DEG  C. to give an aromatic olefin mol ratio of 4-8:1.  The alkylation catalyst may be AlCl3 . HCl, BF3 . HF or HF.
Patent SE-311665-B (SE)
Inventor: KOEGEL W
IPC: F25B15/10
Filed: 1967-11-17
Abstract: 1,226,976. Refrigerating; defrosting. ELECTROLUX Ltd. 11 Nov., 1968 [17 Nov., 1967], No. 53291/68. Heading F4H. In a continuous cycle absorption system operating with inert gas and having a heat source which is thermostatically controlled, an additional thermosiphon pump is heated by the heat source and is charged with liquid by the increase in level in the absorber vessel on de-energizing the heat source, and the additional pump communicates with the evaporator which is thereby heated and defrosted for a short period each time the heat source is energized. As illustrated, the heat source 14 heats the additional pump 31 through the normal pump 12 so that in normal operation the additional pump is not overheated. When the thermostat de-energizes the heat source, the liquid level in the absorber vessel 10 rises from I to II and is sufficient to cause overflow of liquid from the normal vapour pipe 19 into a pipe 29 communicating with the pump 31 thereby charging the latter. When the system is restarted, the charge is expelled through a pipe 32 into the evaporator. During normal operation, a liquid seal is formed between the levels 33 and 34. In other embodiments, Figs. 2-5 (not shown), the additional pump may pass only liquid or vapour from its charge into the evaporator, the other phase being passed into the normal circuit, and the additional pump may receive its charge directly from the absorber vessel.