baber/WOPTO huggingface dataset:
Patent IT-1098653-B (IT)
IPC: F16K31/126
Filed: 1978-06-30
Granted: 1985-09-07
Abstract: An installation control valve, for example for use in a fire fighting sprinkler installation, comprises a pivotal butterfly valve disc co-operable with a movable stop, which in one position abuts the valve disc to retain the valve closed against pressure forces acting thereon. A retaining mechanism is releasably held to resist stop movement and so prevent valve disc opening but is operable under a predetermined condition to permit stop movement from said one position to a second position. When the stop is in the second position, unequal pressure forces on either side of the valve disc cause same to move thereby opening the valve.
Patent IT-1124795-B (IT)
IPC: H01H33/664
Filed: 1976-12-03
Granted: 1986-05-14
Abstract: 1526017 Ink jet recording inks DAI NIPPON TORYO CO Ltd and MATSUSHITA ELECTRIC INDUSTRIAL CO Ltd 30 Nov 1976 [5 Dec 1975 12 Nov 1976] 49849/76 Heading C4A An ink composition for ink jet recording comprises one or more than one water-soluble wetting agent, water, one or more than one watersoluble dye, and an oxygen absorber, and at ambient temperatures contains not more than 0À013 ml/ml of dissolved air and has a viscosity lower than 5 cps and a surface tension of 40 to 50 dynes/cm. The oxygen absorber is a substance which is capable of chemically reacting with oxygen, which is soluble in the ink and which does not form precipitates in the ink.
Patent IT-1146030-B (IT)
Title: Rotary to oscillating motion converter for item feed
Inventor: NIKOPSKY ALEXANDR KHRISTOFOROV
IPC: F03G/
Filed: 1981-01-23
Granted: 1986-11-12
Abstract: The drive for a powered turntable faceplate for sorting or assembly transmits vibration to the output shaft, using a vibrator with axial and torsional movement components. A workpiece bowl is rigidly coupled to the drive output, coaxial to the output shaft. The shaft has radial blades (11) immersed in the pieces forming the work charge and with pressure-reducing holes (12) larger than a single charge item, which can be e.g. a nut or screw. The faceplate (13) is revolved by the converter and consists of two parts (18,19), with the bowl (5) below the centre part and a rim which contacts the centre over a ring supporting surface (20). The table has two cylindrical permanent magnets (29,30), coaxial and with their opposite poles facing each other, rigidly mounted on the centre part (18) of the faceplate. An additional bowl is pref. installed and rigidly connected to the drive output and mounted below the rim part of the faceplate (19) together with radial blades, as in the main bowl.
Patent IT-1199323-B (IT)
Title: Methyl-butyl-N-propyl xanthine
Inventor: FEDI MAURO
IPC: A61K/
Filed: 1986-12-16
Granted: 1988-12-30
Abstract: The character pattern generating system has a character data memory for storing co-ordinate data representing co-ordinates of a base line at a centre of a character component and for storing local outline data representing the outline of the respective character component at each co-ordinate. The system responds to a character code received from an external source for reading out the co-ordinate data and the local outline data. Outline data is generated on the basis of the co-ordinate data and the local outline data and for generating character bit pattern data from the outline data. Storing the character pattern in this form allows easy scaling of the character shape, by lengthening or shortening to the base lines.
Patent IT-1032025-B (IT)
Title: Polyamide foam prodn - by mixing polymerising first compsn contg molten lactam/catalyst and second liquid compsn contg pr
Inventor: MINOBU KURAHASHI
IPC: C08G/
Filed: 1973-05-17
Granted: 1979-05-30
Abstract: Polyamide foam is produced by (a) forming a compsn. (I) contg. a lactam and a basic catalyst at a temp. above the m.p. of the lactam, (b) forming a liquid compsn. (II) contg. a promoter and a blowing agent at ambient temp., (c) mixing compsns. (I) and (II) with vigorous stirring to initiate the polymsn. (d) pouring the reaction mixt. into a container before the polymsn. of the lactam has exceeded 10 esp. 5%, and (e) completing the polymsn. A wide range of blowing agents can be used, including agents which volatilise and agents which decompose. Process is easily controlled and uniform foam pdts. are obtained.
Patent IT-1029595-B (IT)
Title: False-twisting tube assembly - with structured path for the yarn to pass through the process without friction heat
Filed: 1974-09-30
Granted: 1979-03-20
Abstract: The false-twisting unit, for texturising yarns, with a false-twisting tube held mechanically or magnetically in the gap between paired rollers, has yarn guides arranged so that the yarn follows the same angle passing to, and emerging from, the false-twisting tube, which is held in place when no yarn is present. The design allows a high rotation speed for the false-twisting spindle tube as there is little mechanical energy imposed on the tube and so damaging, friction heat is not generated.
Patent IT-1191161-B (IT)
Title: Drink container perforable by straw
Inventor: FERRERO GIOVANNI
IPC: B65D/
Filed: 1982-01-04
Granted: 1988-02-24
Abstract: The drink container has a lid, a part of which can be perforated by a drinking straw. Inside the body (1) is a perforable diaphragm (4) dividing it into top and bottom chambers (1b,1c), one containing the drink and the other an additive. When the straw is inserted, it engages in a cutting tool (5) inside, above the diaphragm, with its point towards the latter. The perforable portion (2) of the body contains a coarse-pitch thread, into which a mating portion on the straw screws. Axial movement of the straw causes the tool to turn, aiding mixture of drink and additive.
Patent IT-1233223-B (IT)
Inventor: MARTINO RIVOLTELLA
IPC: A01B59/043
Filed: 1989-07-19
Granted: 1992-03-20
Abstract: An automatically-engageable hook (2) for hitching equipment or implements to a tractor, in which the closure member (6) associated with the hemispherical seat (3) of the hook can be moved from its raised retaining position to its lowered release position by means of a hydraulic actuator (14) whose cylinder (15) is defined by a cavity formed in the body (4) of the hook (2).
Patent IT-1240878-B (IT)
Title: Wall spacer
Inventor: GRASS ALFRED
IPC: A47B95/00
Filed: 1990-04-04
Granted: 1993-12-17
Abstract: A wall spacer for the attaching of a piece of furniture to a wall with means to regulate the distance between the piece of furniture and the wall. There is a wall support (1) for the what will be mounted to the wall (13) with a regulating screw (2) that sticks out of the wall support (1) into a threaded track and also for attaching the piece of furniture (7) a profiled track (6) for the opening (10) in the shape of a keyhole in which the head (11) of the regulating screw (2) is stuck into with the recess with a reduced diameter.
Patent MX-168356-B (MX)
Title: Aparato de ventilacion y metodo para aplicacion de bombeo cardiovascular
Inventor: EVANS PHILLIP H
IPC: A61M60/122
Filed: 1988-09-13
Abstract: La presente invención se refiere a aparato de ventilación para aplicación de bombeo cardiovascular, para mejorar mecánicamente las funciones del corazón mejorando de ésta manera las condiciones asociadas con el mismo, que comprende en combinación; un alojamiento tubular hueco alargado que tiene una entrada y una salida y una punta adaptada para perforar la piel; un filtro dentro del alojamiento adecuado para permitir el paso de los gases e impedir el paso de líquidos hacia el alojamiento; un conducto flexible que se comunica con el interior del alojamiento para descargar los gases del corazón; el filtro está retenido separablemente en el alojamiento y es reemplazable sin remover la punta del alojamiento de la piel; una guía removible dentro del conducto flexible; un fijador para conectar el medio de bombeo con el conducto flexible exterior de la piel para facilitar la remoción de los gases; y un tope para detener el flujo a través del conducto flexible; mediante lo cual se reduce el volúmen de los gases bombeados por el corazón y aumenta el volúmen del líquido bombeado.
Patent MX-169370-B (MX)
Title: Mejoras a composiciones recubridoras basadas sobre agentes de fraguado poliacidos conteniendo-uretano y poliepoxidos
Inventor: CHANG WEN-HSUAN
IPC: C08L63/00
Filed: 1988-11-11
Abstract: La presente invención se refiere a mejoras a composición recubridora que comprende un aglutinante resinoso y opcionalmente diluente y pigmento y otros ingredientes normalmente encontrados en las composiciones recubridoras, la mejora que comprende el aglutinante resinoso el cual comprende: A) un poliepóxido conteniendo más de 50 por ciento por peso de un diepóxido; B) un agente de fraguado poliácido conteniendo uretano teniendo sobre promedio más de tres grupos ácidos carboxílico por molecula y un peso equivalente ácido menor de 500 formado de reaccionar; i) un componente de poliol teniendo por lo menos tres grupos hidroxil por molecula; ii) un poliisocianato, y iii) un anhídrido de un ácido policarboxílico.
Patent MX-173777-B (MX)
Title: Configuracion de soporte dental mejorada
Inventor: MERRITT MICHAEL A
IPC: A61C7/28
Filed: 1990-03-20
Abstract: La presente invención se refiere a un soporte dental mejorado que comprende: una base para adherirse a un diente; un ala de unión gingival y un ala de unión oclusal unidos a dicha base y separados por una ranura para arco, adherido dicho soporte dental al diente de tal manera que la ranura para el arco está alineada con el plano oclusal de la boca; mirando el ala de unión oclusal hacia el lado oclusal de dicha ranura para el arco y configurada con un borde generalmente curvo; mirando el ala de unión gingival hacia el lado gingival de la ranura para el arco configurada con un borde generalmente curvo que culmina en un poste con forma de cuello que tiene un par de bodes de ligadura generalmente curvos; de tal manera que la forma general de dicho soporte es generalmente ovalada con bordes suaves mirando hacia su superficie bucal.
Patent MX-169988-B (MX)
Inventor: KUSZ MAXIMILLIAN
IPC: B65D50/04
Filed: 1991-04-08
Abstract: A child resistant closure comprising an outer shell 21 having a base wall 23 and a peripheral skirt 24 and an inner shell 22 having a base wall 23 and a peripheral skirt telescoped within the outer shell. The inner surface of the base wall of the outer shell and the outer surface of the base wall of the inner shell have circumferentially spaced radial projections 25 which are adapted to interengage upon relative axial movement between the shells. The top wall of the inner shell includes indentations or grooves 40 between the projections 25 which are at a small acute angle with respect to the plane of the top wall of the inner shell. The inner surface of the outer shell has at least one inclined indentation 26 or surface which extends radially and is also at an acute angle to the plane of the base wall of the outer shell. When the outer shell is tilted in the direction of the inclined surface, the lugs 37 projecting from the area of the inclined surface of the base wall of the outer shell engage the grooves 40 in the outer surface of the base wall of the inner shell allowing the inner shell to be unscrewed from the container on which the closure is provided. The closure can be also operated by moving the outer shell axially toward the inner shell to engage the projections on the outer shell and inner shell. <IMAGE>
Patent PT-83888-B (PT)
IPC: C07C59/68
Filed: 1986-12-09
Abstract: An improved two-step process for preparing 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoic acid (gemfibrozil) which regularly affords gembibrozil in overall yields in excess of 80% comprises reacting an alkali metal salt of a lower alkyl ester of 2-methylpropanoic acid with 1,3-dibromopropane or 1-bromo-3-chloropropane in a polar aprotic solvent such as tetrahydrofuran, and then reacting the intermediate thus formed with an alkali metal salt of 2,5-dimethylphenol in a mixed toluene/dimethylsulfoxide solvent system.
Patent PT-86903-B (PT)
Inventor: BOYLE FRANCIS THOMAS
IPC: C07D249/08
Filed: 1988-03-04
Abstract: A heterocyclic compound of the formula I, as shown hereafter in these claims in which n is 0 or 1; A is a 1-4C alkylene radical which may optionally bear one or more 1-4C alkyl substituents; R<1> and R<2>, which may be the same or different, are each a hydrogen or halogen atom, an amino, carbamoyl, cyano, hydroxy, nitro or sulphamoyl radical, a 1-6C alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylamino, alkylcarbamoyl or alkylsulphamoyl radical, a di(1-6C alkyl)-amino, di(1-6C alkyl)carbamoyl or di(1-6C alkyl)sulphamoyl radical, or a 2-7C alkoxycarbonyl radical; m is an integer of 1 to 5, R<3> is a hydrogen or halogen atom or a 1-6C alkyl or halogenoalkyl radical; and R<4> is a 5-membered aromatic ring heterocyclyl radical containing 2 or 3 nitrogen atoms, or a 6-membered aromatic ring heterocyclyl radical containing 1 or 2 nitrogen atoms, which heterocyclyl radical may bear a 1-6C alkyl substituent; and for those compounds which contain a basic nitrogen atom, the pharmaceutically acceptable acid addition salts thereof together with processes of manufacture and pharmaceutical and veterinary compositions thereof.
Patent PT-87165-B (PT)
Inventor: MULLER MANFRED
IPC: E04D1/30
Filed: 1988-04-06
Abstract: 1. A roof tile wall junction construction at a wall (3) which is extended upwardly beyond an inclined roof (1), comprising at least one roof tile (6) which is arranged in the angle (4) formed by the inclined roof (1) and the wall (3) and which is angled upwardly towards the wall (3), and a cover means (5) which is secured to the wall (3) and which rain-tightly engages over the upper edge of the roof tile (6), wherein the roof tile (6) is angled in a manner at least approximately corresponding to the angle (4) formed between the inclined roof (1) and the wall (3), characterised in that the upwardly angled portion of the roof tile (6) constitutes at least one third of the total length of the roof tile and that the cover means (5) is formed by a cap tile (10) which engages with an upper limb (11) behind a suspension means (15) secured to the wall (3) and engages with a downwardly directed limb (13) over the upper edge of the roof tile (6).
Patent PT-87422-B (PT)
Inventor: FRANCE GORDON
IPC: A61K31/415
Filed: 1988-05-05
Abstract: The invention provides a solid pharmaceutical dosage form comprising: (i) cimetidine; and (ii) antacid, wherein at least part of the antacid is in the form of granules comprising a freely water-soluble solid diluent, the antacid, and a rapidly swellable water-insoluble disintegrant. Compositions of this type overcome the problem of the reduced bioavailability of cimetidine which can occur when cimetidine is co-administered with antacids.
Patent PT-90414-B (PT)
Inventor: TORRI GIANGIACOMO
IPC: C08B37/10
Filed: 1989-04-28
Abstract: Novel derivatives are disclosed as obtained from chondroitin sulfate, dermatan sulfate and hyaluronic acid, having a molar ratio between sulfate groups and carboxylic groups like that of heparin and furthermore characterized by possessing, as the heparin, the sulfoamino group at the carbon atom at the 6 position hexosamine. The novel compounds show a very remarkable clearing activity in comparison with the starting mucopolysaccharides, this activity being similar and for some derivatives comparable with that of heparin. Moreover, differently from what normally happens upon sulfating the sulfomucopolysaccharides, the anticoagulating activity of the novel compounds is negligible or anyhow very reduced. the compound of the present invention find use in the therapy of arteriosclerosis.
Patent PT-92777-B (PT)
Inventor: KRAMER WOLFGANG
IPC: D04H13/00
Filed: 1990-01-03
Abstract: PCT No. PCT/EP90/00008 Sec. 371 Date Nov. 2, 1990 Sec. 102(e) Date Nov. 2, 1990 PCT Filed Jan. 3, 1990 PCT Pub. No. WO90/07314 PCT Pub. Date Jul. 12, 1990.The invention relates to a process and an apparatus for the continuous production of absorbent bodies (30) from a web of fiber material (40) which is folded longitudinally several times in a folding station (A) and which is surrounded in a guide tube (86) with a sheathing band (82), the longitudinal edges of which are connected to one another by means of a closing device. The web of fiber material (30) is thereafter fed to a press station (C) which consists of pairs of press and smoothing rollers arranged in close succession and offset at 90 DEG  relative to one another. By means of these press rollers, the web of fiber material (130) is rolled down in steps to or below the final cross-section of the absorbent body (30), to form a fleece rod (240). Subsequently, the absorbent bodies (30) are pinched by means of pinching rollers (334, 338) in a severing station (D) and are thereby preformed at the front end and thereafter fed to a forming device, by means of which the front ends of the absorbent bodies (30) are equipped with a round dome and the rear ends of the absorbent bodies (30) with a depression as an insertion aid, when the absorbent body (30) is to be used as a tampon for feminine hygiene. The process and the apparatus allow the high-speed mass production of absorbent bodies which, whilst using less material, make it possible to achieve a higher stability or buckling resistance of the absorbent bodies.
Patent PT-93791-B (PT)
Inventor: GOLDNER HELMUT
IPC: H05B6/78
Filed: 1990-04-18
Abstract: The invention relates to an apparatus and a process for treating medical hazardous wastes to process them into waste similar to domestic refuse which can be removed or disposed of like normal domestic refuse or can be supplied for recycling after sorting. The infectious refuse is passed through a microwave chamber fitted with a plurality of microwave sources disposed next to each other and subjected to a disinfection therein. To achieve a safe and reliable treatment for decontaminating medical hazardous wastes in an economical and environmentally friendly manner, the apparatus comprises a two-stage construction of microwave chamber and temperature maintenance chamber. The microwave chamber has a dense microwave field distribution for heating the refuse to or above a selectable minimum temperature. Connected to the outlet of the microwave chamber is the temperature maintenance chamber which holds the refuse at at least the minimum temperature during a minimum residence time.
Patent PT-96972-B (PT)
Inventor: WAGNER GEORG F
IPC: G01N27/06
Filed: 1991-03-07
Abstract: Milk from the inflamed teat of a cow is identified by an on-line conductivity measurement carried out on the milk from the teat. The signal from the conductivity measurement cell (23) is fed in digital form to a digital signal processor which carries out low-pass filtering and an amplitude filtering. The milking operation is divided into numerous intervals and the signal processor (30) determines a characteristic conductivity value for each interval. The characteristic conductivity values of the entire milking operation are stored in a memory (31) for later comparison with other milking operations. The conductivity values of the milk from the four teats are compared with each other during the current milking operation. An abnormally high conductivity is taken as the symptom of a diseased teat. Long-term comparisons are also carried out to ascertain the trend of the normal conductivity value.
Patent PT-98576-B (PT)
Inventor: GUBIN JEAN
IPC: A61K31/40
Filed: 1991-08-05
Abstract: Heterocycles of formula (I) and their pharmaceutically acceptable salts are new. Het = gp. (i)-(iii), T = RRaN, R and Ra = H, 1-4C alkyl or SO2R1, R1 = 1-6C alkyl, CF3, phenyl, benzyl or benzoyl (all opt. substd.) or Ra and R1 together form a 3-6C cyclic sulphonamide, T' = H, NO2 or RRaN, T'' = benzyloxycarbonyl, T''1-OCO, T''2, T''3N.CO or NRRa, T''1, T''2 and T''3 = H or 1-4C alkyl or T''2 and T''3 together complete a 4-6C ring, X = O or S, Y = CO, CHOR5 or CH2, R5 = H, 1-4C alkyl or COR'4, R'4 = 1-4C alkyl, R1 = 1-6C alkyl or phenyl (opt. substd.), R2 = H or 1-6C alkyl, R3 =- 1-6C alkyl or R6-alk, or R2 and R3 are together a 3-6C alkylene or alkenylene (opt. substd.) and opt. interrupted by O, NH, N= or NR7, alk = bond or 1-5C alkylene, R6 = pyridyl, phenyl, phenoxy (the last 2 opt. substd. by 1 or more of halo or 1-4C alkyl or alkoxy) or 3,4-methylene dioxyphenyl, R7 = 1-4C alkyl or phenyl, R4 = H, 1-4C alkyl, R'1SO2 or R74R''4N-(CH2)m, R'1 = 1-4C alkyl, phenyl or benzyl (both opt. substd.), R'4 and R''4 = 1-4C alkyl, m = 1-3, A = O, S or NHCO. When W and W' are each =CH- or N, Z = O or S but when W = =CH-and W' = =CR8-, Z = -CH=CR'8-, R8 and R'8 = H, halo or 1-4C alkyl or alkoxy, n = 1-5 provided than when R4 = SO2R'1, T' is H, NO2 or cyclised RRaN. 5 Cpds. are specifically claimed, including 2-(n-butyl)-3-(4-(3-di-n-butylamino -propoxy) benzoyl)-5-methylsulphonamido -benzofuran.
Patent RO-110231-B (RO)
Inventor: VISAN TATIANA
IPC: C07C211/09
Filed: 1993-06-25
Abstract: Invenția se referă la un procedeu de
obținere a 1,10 - decametilendiaminei, prin oxidare
pe anod de platină, a acidului N - acetil - ε -
aminocapronic, parțial neutralizat, ca sare alcalină,
obținându-se N,N’ - diacetil - diaminodecanul, care
apoi se hidrolizează.
Patent RO-71208-B (RO)
Inventor: MINASOV ALEXANDR NICOLAEVICH
IPC: C10B5/02
Filed: 1978-03-14
Abstract: Cuptor de cocs, conform revendicarii 1, caracterizat prin aceea ca, în blocul de registre, avînd centrul de greutate deplasat în directie opusa locasurilor în trepte ale ghidajelor, este o amenajare pentru introducerea unui cîrlig al unei bare, realizata sub forma unui orificiu conic strapuns, avînd conicitatea inversa directiei de deplasare a centrului de greutate a blocului de registre, pentru asigurarea întoarcerii în plan vertical a acestuia pe cîrligul barei.
Patent SE-305392-B (SE)
Inventor: BENGTSSON S
IPC: E05C9/02
Filed: 1967-10-09
Abstract: 1,230,216. Bolt mechanism. S. W. BENGTSSON. 23 Sept., 1968 [9 Sept., 1967], No. 45155/ 68. Heading E2A.  A bolt mechanism has its edge rail or plate 1 provided with weakening zones to permit adjustment of the length of the plate by fracture at a chosen zone. The weakening zones may comprise holes which extend through the plate and or grooves, the latter being formed on the inner face of the plate.
Patent SE-309023-B (SE)
Inventor: KASS J
IPC: C10B53/08
Filed: 1966-12-28
Abstract: 1,129,061. Carbonizing coal. FMC CORP. 4 Jan., 1967 [12 Jan., 1966], No. 586/67. Heading C5E. A process for producing char and single phase tar which is heavier than water comprises heating coal particles in a fluidized bed to a temperature not greater than 900‹ F. (482‹ C.) to evolve tarry vapours into a space above the bed, heating the vapours in the space to a .temperature in the range 50‹ to 350‹ F. above the bed temperature, and not less than 950‹ F., removing the heated vapours from the space and condensing them, and removing char particles from the bed. The apparatus is similar to that described in Specification 926,213, and includes means for treating the tar, blending it with the calcined char and making briquettes which are cured and coked, and differs from the earlier apparatus only in having means for discharging char fines from the carbonizer to a receiver, and in having an inlet for air to the space above the bed, for partial combustion of the vapours therein. Alternatively or in addition, excess air or oxygen may be supplied to the base of the bed to provide the oxygen for vapour combustion. The coal may be predried, and two fluidized beds may be employed in series, e.g. the first at 600‹ to 800‹ F. and the second at 900‹ F.