baber/WOPTO huggingface dataset:
Patent IT-1240009-B (IT)
Title: Barrier for horse riding obstacles.
IPC: A63K/
Filed: 1990-04-27
Granted: 1993-11-27
Abstract: A new barrier for horse riding obstacles consisting of a central core and an external coating; the central core is a tube of cardboard opportunely stiffened by means of adapt chemical agents such as adhesives etc. and rendered resistant to atmospherical agents, particularly humidity; the external coating is formed from modular elements in plastic resistant to atmospheric agents, solar rays, rain, etc. which realize a sealing system through interposition, between one element and another, of rubber seals; the rigidity and impermeability of the structure are complete by two sealing plugs positioned on the two ends of the barrier.
Patent IT-1199685-B (IT)
Inventor: MARIO PANZERI
IPC: B41F27/12
Filed: 1986-12-03
Granted: 1988-12-30
Abstract: Plate-holder skirt for removable-skirt lithographic printing presses, suitable for printing in many colours on cylindrical bodies and the like, constituted by a cylindrical body (1) having, along one of its generatrices, at least three radially-protruding pins (8) on which an equal number of holes present along a side of a plate are slid, said holes being obtained during the photoengraving process, by a punching preliminarily carried out on the same plate and on all of the plates which compose the image to be printed, by at least one bar for the fastening of the edge of said plate to the skirt (14), and by at least another bar (17, 17a), fastened to the opposite side of the plate, and fixable to the ends of two arch-shaped elements, hinged onto the front faces of the cylindrical body, so to be able to be turned against the same cylindrical body, thus carrying out the tensioning of the plate, in counteraction to spring elements, or the like, able to secure the regular tensioning of the same plate during the printing process.
Patent IT-1191080-B (IT)
Title: Acrylonitrile derivs.
Inventor: VISCARDI RENZO
IPC: C07C/
Filed: 1982-11-15
Granted: 1988-02-24
Abstract: An audio signal processor treats a digitally encoded signal. Units (3, 12) sample the encoded signal and units (8, 13) calculate from the sampled values a correlation function relevant to a particular time frame. The function value serves to control an adaptive echo cancellation algorithm. The sampled signal portions are truncated (2, 5) so that only the arithmetic sign bit of each signal portion contributes to the function calculation. An incoming signal sample is initially treated in an extraction block arranged to determine the arithmetic sign relevant to that signal, the resulting sign bits being fed in sequence to a shift register arranged to store a predetermined number of sign bits. Outputs are provided from selected locations in the register in accordance with a control logic select circuit.
Patent IT-1217263-B (IT)
Title: Shading of sunglasses lenses
Inventor: UGO BAIOCCHI
Filed: 1980-05-30
Granted: 1990-03-22
Abstract: Method for mfr. of shaded lenses for sunglasses comprises forming a marker notch in the perimeter of the unshaded semifinished lens, colouring the glass so that the shadows are disposed in a position defined geometrically with respect to the notch, and disposing the coloured lens on the finishing machine which forms the final shape of the lens in a shape geometrically defined w.r.t. the notch. The notch is a guide to ensure the correct location of the shading w.r.t. the final shape of the lens, preventing wrong location of the shading.
Patent IT-1045162-B (IT)
Title: Steel cord ply for reinforcing car and aircraft tyres - where steel contains calcium and cobalt for longer tyre life
Inventor: PETROV K
IPC: C21B/
Filed: 1975-05-09
Granted: 1980-05-10
Abstract: Steel for wire cord ply, where the steel is treated in the ladle with a slag-forming mixt. and with an inert gas, and where the steel contains C, Si, Mn and Fe. The novelty is the addn. of 0.001-0.005% Co and 0.001-0.005% Ca the other constituents being 0.65-0.85% C, 0.2-0.37% Si, 0.3-0.7% Mn, all in wt. %, the balance being iron. The steel may also contain, by wt., all maxima, 0.015% P, 0.015%S, 0.01% Cr, 0.05% Ni, 0.05% Cu, 0.003% O2 and 0.035 N2. The pref. use is for technical rubber prodts. predominantly tyres for motor vehicles, motor-cycles and for aeroplanes, where the tyres are reinforced with the steel wire cord ply. Improved bending strength and stiffness so longer tyre life is obtd.
Patent IT-1239737-B (IT)
Title: System that allows disabled persons to use restrooms
IPC: A47K/
Filed: 1990-01-05
Granted: 1993-11-15
Abstract: The system is made up a structure that can be fixed to a wall, placed to hold two support and guide components for a sliding chair cantilever-mounted on the two guide and support components so that the sliding chair can move from outside the bathroom and can be moved inside the restroom near the fixtures.
Patent IT-1190226-B (IT)
Title: Impeller for centrifugal pump etc.
Inventor: KATAYAMA KAZUSO
IPC: F04C/
Filed: 1986-03-06
Granted: 1988-02-16
Abstract: The pump bladed impeller has a large number of blades (3) situated symmetrically round the axis of rotation. The front and rear faces of the blades are formed by generatrices parallel to each other and inclined to the impeller axis. It is pref. produced by a machine tool with a rotary indexing chuck (6) on its table, whose axis of rotation is inclined to that of the impeller blank. After indexing, each blade is machined from by turning the chuck, with controlled movement of the tool (8) in three dimensions.
Patent IT-1171480-B (IT)
Inventor: SOUMAR KAREL
IPC: B29C65/36
Filed: 1981-08-21
Granted: 1987-06-10
Abstract: PCT No. PCT/AU81/00116 Sec. 371 Date Apr. 9, 1982 Sec. 102(e) Date Apr. 9, 1982 PCT Filed Aug. 18, 1981 PCT Pub. No. WO82/00699 PCT Pub. Date Mar. 4, 1982.Electric fusion pipe fittings for use in connecting plastics pipes may be manufactured by forming a groove (6) in a surface (2) of a filling (1) and laying a wire (8) in groove (6). Preferably groove (6) is formed by incision and the wire layed by groove cutting tool (4).
Patent IT-1241240-B (IT)
Title: Friction device for packs of chewing gum of the stick type
IPC: B65D/
Filed: 1990-06-06
Granted: 1993-12-29
Abstract: A friction device for packs of chewing gum of the stick type, this consists of a plurality of surfaces interposed between the sticks and between them and an outer wrapper; each surface is connected along at least one side to the surfaces adjacent to it; the scope of the device is to stop strips from coming out of the packet accidentally. <IMAGE>
Patent IT-1179020-B (IT)
Title: Yarn tensioning and control unit for embroidery machines
Inventor: KNORR VOLKER
IPC: D05C/
Filed: 1984-07-17
Granted: 1987-09-16
Abstract: The yarn runs over the delivery roll and subsequently goes through a yarn tensioner with an operating element. The operating element follows a path, on which it either cuts the straight connecting line between a normal operation transmitter and a normal operation receiver, or the straight connecting line between an overtension transmitter and an overtension receiver. The straight connecting lines are arranged coaxially in relation to each other. The invention incorporates a synchronised disk, which is fastened on the main machine shaft and works together with a synchronised transmitter and a synchronised receiver. The disk determines the part of the working cycle for the signal for the operating of the stepping engine, which moves the delivery roll in the revolution direction via the torque amplifier. The delivery roll draws the yarn out of the working position until the operating element cuts the straight connecting line between the normal operation transmitter and the receiver.
Patent IT-1242311-B (IT)
Title: Activation device, particularly for data communications networks, and relative procedure of use
Inventor: VALACCA ENRICO
IPC: B60K/
Filed: 1990-10-12
Granted: 1994-03-04
Abstract: A system for the transmission of data, particularly for use on board motor vehicles, comprises a main unit M and one or more peripheral units S. When the system is in the stand-by position, an electronic switch 14 in at least one peripheral unit S maintains the data transmission line L which connects the various units substantially short-circuited to earth. A reactivation command 10 applied to the peripheral unit S determines the opening of said electronic switch with the consequent transmission towards the main unit M of a signal which produces the reactivation of the system as an effect of the operation of the means of supply 8 envisaged in the main unit M. (Sole figure). <IMAGE>
Patent IT-1165202-B (IT)
Title: 9-Substd.-4-oxo-tetra:hydro pyrido (1,2-a) pyrimidine derivs. - useful as prostaglandin antagonists, analgesics, anti-arteriosclerotic, tranquilliser intermediates (PT 6.12.79)
Inventor: HERMECZ ISTVAN
IPC: A61K/
Filed: 1979-04-30
Granted: 1987-04-22
Abstract: Prepns. of the new cpds. of formula (I) are claimed. (R and R1 are each H or 1-4C alkyl or together on adjacent atoms are -CH=CH-CH=CH-. R2=H or 1-4C Alkyl. R3=H, 1-4C alkyl, phenyl, COOH (or its alkali metal salts), 2-5C alkoxycarbonyl, CONH2, CN, CONHCONR14SO2. C6H4CH3 or (CH2)1-3, COOR14. R14=H or 1-4C alkyl. n=0 or 1. (a) is R13=H, and R12=R11 and R9=R10 are together bonds, then Y is 0 or 5 and R7+R8 represent the lone electron pair (l.e.p.) of Y; or y=N, R7 = 1-4C alkyl, opt. substd. 6-10C aryl or 7-12C aralkyl, R8=l,e.p. or 1-4C alkyl (in which case a halide counter anion is present); X(R4R5R6) represents halo or X=0 or 5, R4=H or 1-4C alkyl, R5+R6=l.e.p., or X=N, R4=chloroacetyl, 1-4C alkyl, opt. substd. 6-10C aryl or opt. substd. heteroaryl, R5=H or alkyl and R6=l.e.p.; opr (b) R12+R13= bond, R11=H and R9+R10=bond; other definitions as in (a); or (c) when R10+R11 and R12+R13 each represent bonds then Y=0 or 5, R7, R8+R9=l.e.p. (with associated countercation), or R8+R9=l.e.p. and R7=H or 1-4C alkyl; or Y is N, R7= H, 1-4C alkyl, opt. substd. 6-10C aryl; R8=1-4C alkyl and R9=l.e.p.; X(R5R6R7) may be halo, or X = 0 or 5 and R4,R5,R6=l.e.p. with associated countercation) or R4=H or 1-4C alkyl and R5+R6=l.e.p. or X is N and R5,R6,R7 are as in (a) for X=N. When Y and X = 0 or 5; R5,R6,R7,R8 and R9 are l.e.p., or Y and X = N, R6 and R9 = l.e.p. and R5 and R8=H or 1-4C alkyl, then R4+R7 form together (CH2)s (s=1-4). The methods comprises reacting cpds. (II) with (a) iminium halides R15R16N=CX2A-; (b) CS2 and alkali metal (M); (c) isocyanates R17. N.CV. opt. followed by usual modifications, conversion to salts. resolution of racemates etc. R15 and R16=1-4C alkyl, R15 can also be 6-10 aryl. A is an anion, X= halo. R17=1-4C alkyl, chloroacetyl, opt. substd. 6-10C aryl or opt. substd. heteroaryl, V=0 or 5. Some of (I) are also intermediates e.g. by reaction with aryl diazonium salts for 9-hydrazono cpds. useful as antiallergic agents.
Patent IT-1129155-B (IT)
Inventor: BOMHARD HELMUT
IPC: F17C3/02
Filed: 1980-09-05
Granted: 1986-06-04
Abstract: In a double-walled tank for low-temperature liquids, such as a liquid gas, an inner tank forms a primary safety casing while an outer tank, enclosing the inner tank, forms a secondary safety casing. The inner tank includes a base and an upwardly extending side wall with at least the base being formed of metal. Preferably, the outer tank is formed of reinforced concrete. A thermal insulation layer is located between the two tanks, a ring of reinforced concrete encircles the junction of the side wall and base of the inner tank. The ring is L-shaped and in radial section has an upwardly extending leg in contact with the outside surface of the side wall and a generally horizontal leg in contact with the radially outer part of the lower surface of the base.
Patent IT-1041611-B (IT)
Title: Brake for skateboard - is operated by U-shaped bow with shanks pressing on brake element against spring pressure
Inventor: ANDORSEN J
IPC: A63C/
Filed: 1975-08-26
Granted: 1980-01-10
Abstract: Braking device is for mechanism moving a person by supporting the feet by two sets of wheels spaced apart and exceeding the length of a shoe and with a wheel base considerably exceeding a multiple of the wheel's dia. A brake unit acts on at least one wheel fitted with a release element positioned at the height of the user's calf. The release element is formed from a stay (29) of a 'U'-shaped bow (28) which has a turnable bearing with its legs on the foot support and extending up to the upper calf area of the user. The legs of the bow when actuated are pressed against the brake element which is held by a spring away from the wheels (14).
Patent IT-1158632-B (IT)
Title: Actuator for work draw carriage
Inventor: PARASKEVAS ELEFTERIOS
IPC: B21C/
Filed: 1982-12-23
Granted: 1987-02-18
Abstract: The actuator for a drawing carriage has at least one control drum (17) having a cam (18) closed in a ring and cooperating with at least one thrust roller (12) fixed solidly to the carriage. The cam has a circumferential groove with two parallel oppositely guided paths (16,17) positioned radially at right angles to the axis (20) of the drum (19). One of the guide paths (16) cooperates with the thrust roller and the other with a resiliently resisted resetting roller.
Patent LT-6958-B (LT)
Title: Warhead
Inventor: ZONENKO SERGEY
IPC: F42B12/00
Filed: 2022-04-21
Abstract: A shaped charge warhead or a shaped charge with fragmentation warhead of caliber from 75 mm to 85 mm can be used in rockets, grenade launchers, and artillery systems. The warhead comprises a body, a safety and arming mechanism, an explosive charge, a waveshaper, a fairing, and a liner, wherein the outer surface of the liner, adjoining to the explosive, and the inner surface of the liner are made in the form of rotation surfaces. The generatrix of the inner surface is made in the form of a line without breaking points, located inside the figure formed by small arcs of two circles passing through the ends of the line segment connecting the base of the liner with the top, having radii equal to two and a half lengths of the specified segment. To increase the armour penetration, the liner thickness and the opening angle of the outer surface (for the special case of a cone) are correlated with the opening angle of the inner surface and the properties of the explosive used, which are determined by its composition and density.
Patent MX-169380-B (MX)
Inventor: KRUMMENACHER BRUNO
IPC: B29C53/82
Filed: 1989-02-17
Abstract: The winding device 1 has a rotational axis 3 and two side walls 5, 7 arranged perpendicular to the rotational axis. Each side wall 5, 7 is provided with two slits 9a, 9b; 11a, 11b extending from the middle portion 10, 12 to both extreme ends of the side wall substantially parallel to the edges of the side wall. A supply of bolts 21a, 21b, 21c is arranged to the winding device whereby the bolts have a smaller diameter than the width of the slits 9a, 9b; 11a, 11b and a greater length than the distance between the two side walls 5, 7.
Patent MX-171247-B (MX)
Title: Un acoplador de engranajes
Inventor: WEYMAN ROGER MICHAEL
IPC: F16D23/06
Filed: 1991-02-13
Abstract: La presente invención se refiere a un acoplador para acoplar un engranaje a un eje, que comprende: - un primer miembro de acoplamiento que está conectado para rotación con el eje; y - un segundo miembro de acoplamiento conectado para rotación con el engranaje y que es acoplable con el primer miembro de acoplamiento con el fin de acoplar el engranaje al eje, el acoplador está caracterizado en que el segundo miembro de acoplamiento, es capaz de movimiento circunferencial indicado en relación con el engranaje, para permitir que los miembros de acoplamiento primero y segundo acoplen entre sí sin la necesidad de rotar el engranaje.
Patent NL-178466-B (NL)
IPC: A61P25/24
Filed: 1974-09-04
Abstract: A laser diode is provided with a casing that encloses a light-emitting crystal. The casing includes a transparent member through which the light passes. A portion of the diode is positioned within a holder and means is provided for cooling the diode. To reduce condensation of moisture which is present within the holder, upon the transparent member, a sleeve formed of a thermally high conductor material such as copper is placed about the casing with close physical contact therebetween.
Patent NL-182025-B (NL)
IPC: H01L27/04
Filed: 1978-12-20
Abstract: An In-Situ Test and Diagnostic Circuit and Method to monitor the integrity of external connections of a current mode logic integrated circuit chip (inputs and outputs) as well as the integrity of the logic function thereof. The circuit comprises three parts: an "Open" Input Detector to detect open connections or connections that are becoming open between one chip and another; an Output Short Detector to monitor shorts at any chip output; and a Signature Test and Diagnostic circuit to determine if the logic function of the chip itself is operational. All the foregoing circuit parts are formed as an integral part of each CML chip and connected to an output terminal called a Test and Diagnostic Pin.
Patent PT-79855-B (PT)
Title: Process for the preparation of indolphenantridines
Inventor: HAGENBACH ALEXANDER
IPC: C07D457/14
Filed: 1985-01-23
Abstract: 4,6,6a,7,8,12b-hexahydro-indolo[4,3-ab]phenanthridines are useful as dopaminergic and analgesic agents.
Patent PT-87728-B (PT)
Inventor: GERIA NAVIN MANOHAR
IPC: A61K47/02
Filed: 1988-06-15
Abstract: Increased viscosity oil compositions have been prepared which comprise an oil and an inorganic complexing agent and water, said complexing agent being insoluble in oil and forming a viscosity increasing complex with the oil, and water blended into the mixture to form an emulsion. The increased viscosity of the oil complex with the complexing agent provides when admixed with water for the formation of lotions and creams without the use of thickeners.
Patent PT-91866-B (PT)
Inventor: BARBE PIER CAMILLO DR
IPC: C08F4/646
Filed: 1989-09-29
Abstract: Catalysts for the polymerization of olefins, particularly alpha olefin CH₂=CHR in which R is an alkyl radical with 1-6 carbon atoms or an aryl radical, obtained by the reaction of:
     a) an Al-alkyl compound;   b) an ether containing at least two ether groups which can form complexes with anhydrous magnesium dichloride, under standard conditions of reaction, in amount less than 60 mmol per 100 g Mg dichloride; and   c) a solid catalyst component comprising an anhydrous magnesium dihalide in active form and having supported thereon a titanium compound containing at least a Ti-­halogen bond and an electron-donor compound which is extractable with Al-triethyl, under standard conditions of extraction, for at least 70% in mol, wherein the solid, after extraction, has a surface area of more than 20 m²/gr.
Patent PT-92114-B (PT)
Inventor: HESSEL JOACHIM
IPC: E03F3/04
Filed: 1989-10-26
Abstract: A method which is simple to implement and intended for connecting house discharge pipes to collecting mains uses a special sealing socket (1), consisting of a tubular, externally cylindrical member, one side of which is closed by a thin elastic membrane (5), the side lying opposite the membrane (5) of which is provided with an outwardly projecting rim (4) and the inner wall of which is cylindrical over a length of two-thirds, measured from the rim side, of the total length of the socket (1) and then forms a cone (7), the wall thickness increasing towards the membrane (5). The house discharge pipe (6) is introduced into the collecting main (8) from outside together with the sealing socket (1). The sealing socket (1) permits the repair of defective house discharge pipes without extensive earthwork. <IMAGE>
Patent PT-92158-B (PT)
Inventor: CROSS PETER EDWARD
IPC: C07D405/12
Filed: 1989-10-30
Abstract: A compound of the formula:- <CHEM>  or a pharmaceutically acceptable salt thereof,  wherein Y is a direct link, -CH2, -(CH2)2-, -CH2O- or -CH2S-;  R is -CN or -CONH2;  and R<1> is a group of the formula:- <CHEM> where R<2> and R<3> are each independently H, C1-C4 alkyl, C1-C4 alkoxy, -(CH2)nOH, halo, trifluoromethyl, cyano, -(CH2)nNR<4>R<5>, -CO(C1-C4 alkyl), -OCO(C1-C4 alkyl), -CH(OH)(C1-C4 alkyl), -C(OH)(C1-C4 alkyl)2, -SO2NH2, -(CH2)nCONR<4>R<5> or -(CH2)nCOO(C1-C4 alkyl);  R<4> and R<5> are each independently H or C1-C4 alkyl;  n is 0, 1 or 2;  X and X<1> are each independently O or CH2;  m is 1, 2 or 3;  and "Het" is pyridyl, pyrazinyl or thienyl. The compounds are muscarinic receptor antagonists useful in the treatment of diseases associated with the altered motility and/or tone of smooth muscle, especially irritable bowel syndrome.
Patent PT-92595-B (PT)
Inventor: WISSNER ALLAN
IPC: C07F9/6539
Filed: 1989-12-15
Abstract: The invention is novel compounds of the formula:
      which are antagonists of platelet activating factor.
Patent PT-92654-B (PT)
Inventor: HSU JEMIN CHARLES
IPC: A01N43/80
Filed: 1989-12-21
Abstract: Mixtures of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one with certain commercial biocides in specified amounts demonstrate synergy and afford especially effective, and broad control of microorganisms in various systems.
Patent PT-94381-B (PT)
Inventor: STANWORTH DENIS RAYMOND
IPC: C07K16/00
Filed: 1990-06-15
Abstract: An immunogen comprising a residue of a histamine-releasing peptide comprising a cationic N-terminal head and a hydrophobic C-terminal tail, together with a residue capable of eliciting antibodies against said peptide whilst inhibiting histamine release by said peptide is useful in anti-allergy treatment. Preferably the histamine-releasing peptide is of formula:  Lys-Thr-Lys-Gly-Ser-Gly-Phe-Phe-Val-Phe,  optionally amidated at the C terminal. Antibodies to the histamine-releasing peptide are useful for passive immunisation.
Patent PT-99245-B (PT)
Inventor: KRISTENSEN ARNE
IPC: A61K9/14
Filed: 1991-10-16
Abstract: PCT No. PCT/SE91/00690 Sec. 371 Date Apr. 16, 1993 Sec. 102(e) Date Apr. 16, 1993 PCT Filed Oct. 15, 1991 PCT Pub. No. WO92/06679 PCT Pub. Date Apr. 30, 1992.A melt granulating method for the production of pellets (spheres) which contain a therapeutically active substance of high-dosage type. The method is characterized by: (i) mechanically working a mixture which contains (a) the active substance in cohesive form and (b) a binder (melting point 40 DEG  C.-100 DEG  C.) while supplying sufficient energy for the binder to melt and to form spherical overwetted pellets; (ii) adding further cohesive substance, while maintaining the mechanical working; (iii) interrupting the mechanical working and supply of energy and cohesive substance when the desired mean particle size of dry pellets (spheres) has been achieved; and (iv) removing the smallest and largest particles and dividing the remaining pellets into dosage batches. A novel pharmaceutical composition containing a dosage of 300-500 mg of pellets is obtainable from this process.
Patent RO-72098-B (RO)
Inventor: SCHIEBEL KAMIL FUX
IPC: B01D21/04
Filed: 1974-04-16
Abstract: Procedeu pentru absorbtia namolului din bazine de limpezire, în special a unui bazin final de limpezire, biologic, si transportul acestuia într-un canal amplasat în peretele lateral al bazinului de limpezire, caracterizat prin aceea ca, în scopul absorbtiei continue si progresive a namolului depus pe fundul bazinului de limpezire si a simplificarii procesului de reglare a absorbtiei, namolul este absorbit cu ajutorul unui dispozitiv de ridicare prin absorbtie, care este fixat pe o platforma carese deplaseaza deasupra bazinului de limpezire, si este transportat într-un canal de acumulare.