baber/WOPTO huggingface dataset:
Patent IT-1249430-B (IT)
Title: Process for improving the conductivity and the mechanical characteristics of lead and alkaline accumulators
Inventor: FERRARI FERRUCCIO
IPC: H01M/
Filed: 1990-10-16
Granted: 1995-02-23
Abstract: This relates to the insertion, when manufacturing anodes and cathodes of electrical accumulators, particularly lead accumulators, of substances capable of improving their internal electrical conductivity in order to obtain better electrical efficiency.
Patent IT-1149328-B (IT)
Inventor: RHODES JOHN
IPC: A61K/
Filed: 1982-07-29
Granted: 1986-12-03
Abstract: A solid dosage form, such as a capsule or tablet, containing a pharmacologically active agent is coated with an anionic polymer, which is insoluble in gastric juice and in intestinal juice below pH7 but soluble in colonic intestinal juice, in a sufficient amount that the oral dosage form remains intact until it reaches the colon. The preferred anionic polymer is a partly methyl esterified methacrylic acid polymer in which the ratio of free carboxylic groups to ester groups is about 1:2. The invention has particular application to dosage forms of prednisolone and salts thereof, indomethacin, ibuprofen, and, especially, 5-amino-salicylic acid.
Patent IT-1111601-B (IT)
Inventor: BONNET EVELYNE
IPC: C08F8/00
Filed: 1978-01-27
Granted: 1986-01-13
Abstract: Structurally colored polymers, formed by polymerizing monomers of the acrylic type, containing 0.5% to 20% by weight of dyestuff in copolymerized form or grafted form which have a number-average molecular weight between 1000 and 12,880 g. and contain m hydroxy functions and n groups of the formula:   <IMAGE>   in which X1 is hydrogen, chlorine, bromine or methyl; and R1 and R2 are the same or different and represent hydrogen, chlorine, methyl, phenyl, substituted phenyl or carboxyl; m being a number from 0 to 49 and n being a number from 2 to 70 such that the sum m+n is from 7 to 70 and the ratio m/n is from 0 to 2.4. These polymers are used in particular for the formation of colored coating on various supports and surfaces.
Patent IT-1119324-B (IT)
IPC: F28F9/16
Filed: 1979-07-04
Granted: 1986-03-10
Abstract: A radiator for autovehicle air-conditioning systems comprises a radiating pack formed from metal tubes and fins, the ends of the tubes communicating with manifolds (13) each comprising a base (B) and a cover (C) connected together by a peripheral weld (S). The ends of the radiating pack tubes (11) are passed through holes in the base (B) and the portion of the tube ends (11a) protruding beyond the base plane is embedded in an interconnecting and sealing polyurethane layer (P).
Patent IT-1069110-B (IT)
IPC: G21C21/02
Filed: 1976-12-24
Granted: 1985-03-25
Abstract: There is provided a process for the production of spherical fuel and/or fertile oxide or carbide particles for a nuclear reactor, especially a high temperature reactor, by casting an aqueous solution of a uranium and/or a thorium and/or plutonium salt, as well as in the case of the production of carbide particles finely dispersed carbon also, from a vibrating nozzle, passing the drops formed through an ammonia containing gas zone into an ammoniacal precipitation bath with subsequent washing, drying and sintering or melting. To the aqueous solution there is added individually or in admixture a water soluble or water miscible monomeric hydrocarbon having an aldehyde, keto, ether, amino, imino, phenol, carboxylic acid or carboxylic acid amide group, which substituted hydrocarbons form stable adducts with uranium, thorium and plutonium in aqueous alkaline solution, which adducts cannot be washed out with water and which does not impart to the solution a viscosity of over 15 cp at 20 DEG  C.
Patent LT-5747-B (LT)
Title: The refractory concrete
Inventor: PUNDIENAEU INA
IPC: C04B12/00
Filed: 2010-11-25
Abstract: The invention relates to building industry, especially to refractory concrete compositions, particularly to refractory concrete compositions with a catalyst waste supplement. Objective of the invention is to improve technological, mechanical and operating characteristics. The refractory concrete composition contains alumina chamotte, large filler, disperse filler, plasticizer; large filler is the mulite filler, disperse filler is the ground mulite and plasticizer composed from sodium tripolyphosphate ir polycarboxylate ester with the ratio of components, in mass percent:@alumina cement 8-12@silica fume 3-7@ground mulite 15-25@mulite filler 60-80@sodium tripolyphosphate 0,15-0,25@polycarboxylate ester 0,05-0,15@water residual amount.@
Patent MX-170707-B (MX)
Inventor: HOEKS FRANS
IPC: C12R1/41
Filed: 1990-07-24
Abstract: The process starts from  gamma -butyrobetaine and/or crotonobetaine.
Patent MX-173484-B (MX)
Title: Bobina de ignicion dc, compacta, de alto rendimiento y alta eficiencia
Inventor: WARD MICHAEL A V
IPC: F02P3/09
Filed: 1990-05-12
Abstract: La presente invención se refiere a sistema de bobina de ignición para un sistema de ignición con descarga capacitiva, que comprende cuando menos un capacitor de descarga, cuando menos un conmutador y cuando menos una bobina de ignición incluyendo devanados de alta corriente primaria con inductor de fuga principal de inductancia Lpe, acoplada a uno o más devanados de alto voltaje secundarios, ya sea directamente a través de acoplamiento de flujo magnético o indirectamente a través de extensiones de devanado primario del devanado de fuga principal con las extensiones que comprenden una porción de devanado primario íntimo o cercanamente acoplada a el uno o más devanados secundarios, el sistema de bobina de ignición se construye y dispone para realizar dos funciones, 1) una función de alto voltaje en donde un alto voltaje de aproximadamente 30 kV, o 15 kV, es capaz de producirse entre las terminales de los devanados secundarios para disrupción de un espacio de chispa y 2) una función para suministro de energía con lo que corriente de chispa con alta energía del orden de magnitud de un amp se envía al espacio de chispa, y en donde consistente con lo anterior, el sistema de bobina de ignición, además se construye y dispone de manera tal que: 1) el pico de alto voltaje se produce ya sea por a) el núcleo magnético en el que el secundario que se enrolla se construye y dispone para tensionarse entre 30 por ciento de su densidad de flujo magnético de saturación (a 15.6 grados C (60 grados F)) para ferrita de baja saturación o materiales tipo ferrita, mientras que la densidad de flujo del núcleo de la inductancia de fuga principal está bien por debajo, es decir aproximadamente la mitad o menos, de su densidad o flujo de saturación o b) la inductancia primaria de circuito abierto Lp1 que se acopla directamente al devanado secundario, es igual a o mayor que tres veces la inductancia de fuga Lpe, 2) la alta corriente de chispa se produce al tener el material de núcleo magnético en el que el devanado de inductancia de fuga principal se enrolla, se tensione a) dentro de 30 por ciento de su densidad de flujo de saturación magnética Bsat para material de ferrita o tipo-ferrita de bajas pérdidas o b) una densidad de flujo específico para materiales de densidad de flujo de alta saturación, bajo pérdida con Bsta o un factor de aproximadamente dos veces o más Bsta de ferrita, es decir con Bsta en el orden de magnitud de Bsta para material de NiFe de baja pérdida, tal que en la densidad de flujo específico, las pérdidas de núcleo son aproximadamente iguales a un núcleo de ferrita equivalente tensionado a la saturación a temperaturas normales de 15.6 grados C (60 grados F).
Patent NL-171534-B (NL)
IPC: B01D61/36
Filed: 1971-06-14
Abstract: 1351188 Separation of water from aqueous solutions MONSANTO CO 15 June 1971 [16 June 1970] 27991/71 Heading B1X Water is separated from a liquid or gaseous feed mixture by contact with one side of a water permeable, non-nitrogen containing organic polymer membrane containing at least one anionic group and optional cationic groups. The other side of the membrane is in contact with a vapour phase, preferably flowing having a lower chemical potential than the feed mitxure. The membranes may be discs, sheets, hollow tubes or fibres and may be multilayered. The membranes may be subjected to heat or hydrochloric acid as a pretreatment. The membranes may be made by co-polymerising styrene and acrylic acid with dimethyl formamide and a azobisisobutyronitrile, catalyst. Tertiary butyl catechol is used to stop the reaction.
Patent PT-77285-B (PT)
Title: Process for preparing substituted benzenosulphonates and pharmaceutical compositions containing the same
IPC: A61K31/325
Filed: 1983-09-02
Abstract: New benzenesulfonic esters of the formula I    <IMAGE>  I  and a process for their preparation are described. The new compounds are active against helminths and can thus be used as agents to counter worms in humans and animals.
Patent PT-80160-B (PT)
IPC: G06F15/17
Filed: 1985-03-25
Abstract: For achieving parallel synchronous operation between two microprocessors (1, 2) there is arranged a switch (4) controlled by a logical circuit (3), which senses the clock outputs of the microprocessors. If there is deviation from synchronism, the logical circuit (3) sends a signal to the switch (4), which then breaks off the incoming clock signal to the clock input of one microprocessor (2) such that parallel synchronism is stepwise achieved.
Patent PT-81425-B (PT)
Inventor: GERGELY GERHARD
IPC: A61K31/43
Filed: 1985-11-04
Abstract: A pharmaceutical preparation containing ibuprofen is disclosed. In the preparation, the ibuprofen particles are enveloped by a coating of a hydro-colloid and fumaric acid. Preferably, the hydro-colloid comprises xanthan gum and/or maltodextrin. This preparation reduces the tendency of ibuprofen to irritate the esophagus and the gastrointestinal tract when taken orally. An effervescent mixture of the ibuprofen containing preparation can be prepared by incorporating citric acid and calcium carbonate into the mixture. A process for the manufacture of the ibuprofen containing preparation is also disclosed. In this process, ibuprofen particles are coated with the hydro-colloid and fumaric acid under vacuum conditions in a vacuum mixing machine and the resulting preparation is thereafter vacuum-dried.
Patent PT-82177-B (PT)
Inventor: RICHARDSON KENNETH
IPC: C07D401/14
Filed: 1986-03-12
Abstract: A compound of the formula:- <CHEM> where R is a phenyl group optionally substituted by 1 to 3 substituents each independently selected from F, Cl, Br, I, CF3, C1-C4 alkyl and C1-C4 alkoxy, or R is a 5-chloropyrid-2-yl group; X is -OH, -F, -Cl or -Br; R<1> and R<2> are each independently N, CN3 or F; and Het is a I-tetrazolyl or 2-tetrazolyl group; or an O-ester or O-ether of a compound in which X is -OH; or a pharmaceutically or agriculturally acceptable salt of said compounds and esters and ethers. The compounds are useful as antifungal agents for human, veterinary and agricultural use.
Patent PT-88690-B (PT)
Inventor: KRAUS REINHOLD
IPC: F16J15/34
Filed: 1988-10-06
Abstract: A torsion protection device for use between the opposing ring (1) and the housing of a sliding ring seal, comprising an elastic intermediate element which is supported such that it cannot twist on one hand on the opposing ring (1) and on the other hand on the housing (2). The flexibility of the spring (3) is dimensioned such that rotary oscillations of the opposing ring (1), occurring due to operation, are absorbed in a sprung manner. <IMAGE>
Patent PT-91217-B (PT)
Inventor: REITER LAWRENCE ALAN
IPC: C07C335/06
Filed: 1989-07-19
Abstract: A process for preparing a compound of the formula <CHEM> wherein R is alkyl having one to six carbon atoms or benzyl, which comprises heating an S-alkyldithiobiuretium of the formula <CHEM> wherein R1 is alkyl having one to three carbon atoms with at least one molar equivalent of an amine of the formula  R-NH2 in a reaction-inert solvent. d
Patent PT-91301-B (PT)
Inventor: DUDEK DANIEL H
IPC: A23L27/14
Filed: 1989-07-27
Abstract: An apparatus (10) for sterilizing fungible food products in a sealed sterilizing chamber (36) using superheated steam at a predetermined temperature and pressure condition which apparatus has inlet (64) and outlet (101) structures for respectively introducing products to be sterilized into and discharging sterilized products from the sterilizing chamber (36) without exposing the sterilizing environment in the sterilizing chamber (36) to ambient atmosphere, and a pressure relief device (102) associated with the outlet structure (101) for predeterminately reducing the pressure on the products therein prior to their discharge from the outlet structure (101) to ambient atmosphere so that the products are never exposed to a sudden pressure change of sufficient magnitude to damage or puff the products. The invention also is directed to the method of sterilizing products using the subject apparatus.
Patent PT-94824-B (PT)
Inventor: JACKSON DAVID ANDREW
IPC: A23K3/03
Filed: 1990-07-26
Abstract: This invention relates to aqueous compositions suitable for ensiling substrates said composition comprising formic acid and octanoic acid. The composition may contain in addition other components such as propionic acid and ammonia to improve ease of handling. The feature of the invention is that octanoic acid, which when used alone, has no ensiling or fermentation activity, has enhanced ensiling activity when used in conjunction with formic acid and thus increases nutritionally desirable sugars in the ensiled product.
Patent PT-97548-B (PT)
IPC: B05B3/00
Filed: 1991-05-02
Abstract: Rotary sprinkler which comprises a base component which has an inlet and an outlet for the formation of a centrally located jet; a generally cylindrical deflector component is seated with clearance inside the base component, which comprises a limitation means in a lower portion of the component and a curved deflection recess, directed axially, which extends from the base as far as an intermediate portion located under the upper portion; a cover component which comprises an opening for the free passage of the upper portion and an intermediate-portion part of the deflector component, an opposite means configured so as to act jointly with the limitation means of the deflector component, in order to delimit the movement of the deflector component in the direction of the cover component, and a smooth edge which surrounds the opening; means for mutually fastening the cover component and the base component; and a sprinkler component fixed to the deflector means by means of the fixing means; the sprinkler component comprises at least one passage portion for a radially directed jet, a deflection wall portion which extends axially, formed inside the passage portion, in order to be in collision with at least one part of the deflected jet in order to rotate the sprinkler and the deflector components as a unitary body, whilst the limitation and opposite means are linked slideably together, a centre portion and an annular portion which surrounds the centre, adapted to remain seated and sealed against the said edge. <IMAGE>
Patent PT-98707-B (PT)
Inventor: FISCHER VOLKER
IPC: A61K47/22
Filed: 1991-08-19
Abstract: The invention concerns pharmaceutical compositions comprising clozapine and a radical scavenger.
Patent PT-99349-B (PT)
IPC: F23G/
Filed: 1991-10-28
Abstract: An incinerator for rubbish equipped with a loading silo 1, a blade 2 which has the function of distributing the rubbish along the transverse section of the entry to the combustion chamber of the incinerator, and a grille 6 over its entire width for supporting the rubbish to be burnt, formed by angle irons arranged longitudinally to the length of the furnace and in the gaps of which there are cams 5 which rotate in an out-of-phase manner in order to convey the rubbish from the entry to the exit of the said chamber. <IMAGE>
Patent SE-338801-B (SE)
Inventor: KORTHAUS H
IPC: G01P3/488
Filed: 1968-09-03
Abstract: 1,207,880. Motor driving arrangement; control of A.C. motors; H. KORTHAUS and R. WILKE. 24 Sept., 1968 [5 Oct., 1967], No. 45313/68. Headings H2A and H2J. An electric motor has a hollow rotor shaft in threaded engagement with an axially fixed output shaft so that when the motor is overloaded the hollow shaft moves axially against the action of springs and the frequency of current induced in a stationary coil by a stationary magnet and a corrugated iron ring fixed to the output shaft is reduced, this reduced frequency current being used to switch off the supply to the motor if the overload exceeds a predetermined value. In the three phase motor shown, a hollow rotor shaft 13 is threaded to an axially fixed output shaft 14, there being fixed to the hollow shaft a disc 32 having mounted in bores in its periphery a plurality of studs 34 surrounded by springs 26. The studs pass through holes in a plate 21 and cylinder 20, the plate 21 being axially fixed to the output shaft, and the cylinder 20 being slidable along the hollow shaft. Also fixed to the output shaft is a light metal or plastics disc 41 carrying on its periphery a corrugated iron ring 42, located adjacent a coil 48 mounted on a polepiece 43 secured to a permanent magnet 44. The output voltage of the coil is fed to a series resonant circuit II, Fig. 2, a voltage signal from which, through an amplifier, maintains conductive a thyristor Th controlling the supply to a contactor for the motor. At a predetermined minimum permissible output shaft velocity (under overload conditions) the voltage output from the resonant circuit falls below a lower limit value Vab, Fig. 3 (not shown), the thyristor is switched off and the supply to the motor is cut-off. A diode D3 ensures rapid switch off of the thyristor and the reduced speed at which the motor is switched off is adjustable by means of a variable, temperaturecompensated resistor R Th . On starting, capacitors in parallel with two resistors R 5 , R V  are charged by depressing a push-button D, and a voltage is fed through a transistor to switch on the thyristor Th. The capacitors then discharge through their respective resistors and after a delay, the voltage at the capacitors is insufficient to hold the thyristor on. The delay time is adjustable by varying the resistor R V , to permit the output shaft 14 to exceed its minimum permissible velocity so that the coil 48 can take over control of the thyristor Th.
Patent SE-301472-B (SE)
Inventor: WIX G
IPC: C07J7/00
Filed: 1963-12-20
Abstract: D 4-3-Keto-steroids are prepared by contact ing D 5-3b -hydroxy-steroids with a culture of Streptomyces K-451 in the presence of a water immiscible organic solvent and, when the D 5-3b -hydroxy-steroid contains an ester group in at least one of the 3- and 21-positions, the culture is adapted by adding a D 4-3-keto-steroid ester thereto, prior to contacting it with the D 5-3b -hydroxy-steroid.  In the latter pro cess it is preferred that the amount of water-immiscible solvent should be no more than that needed to saturate the aqueous phase.
Patent SE-417195-B (SE)
Title: Container for putrefiable material like excrement
Inventor: PERSSON C
IPC: A47K11/00
Filed: 1978-11-06
Abstract: The invention relates to a putrefication lavatory with a rotatable agitating organ. The device has a discharge opening at a certain height on one side of the bottom of the container, which opening is not closed. During normal agitation, the organ rotates and conveys the material from the opening, and the sense of rotation is reversed for discharging the material through the opening. <IMAGE>
Patent SE-416842-B (SE)
Title: Element for evaporative cooler
Inventor: KORSELL L
IPC: F28C1/00
Filed: 1979-05-23
Abstract: An evaporative cooler such as a cooling tower which has contact bodies 10 placed in a housing and constructed from a plurality of layers interconnected in each unit, with corrugations in adjacent layers sloping towards the horizontal plane and crossing each other. The layers are alternately displaced relative to each other at opposing vertical edge sides of two units, in such a way that a part, such as every other layer, in one unit form tabs 64 fitting into clearances 66 between the protruding tabs of the other unit. The edges 68 of the layers are designed to lay directly opposite each other in opposing layers in order to prevent communication between adjacent gaps.
Patent SE-420120-B (SE)
Title: Lubrication of reverse gear for boat motors
Inventor: MANSSON S T
IPC: B63H23/00
Filed: 1980-01-22
Abstract: The invention relates to a reverse gear for boat motors, comprising a secondary shaft journalled in upper and lower bearings 8 and having a central bore 9 in which a dipstick 11 is kept for checking the oil level in the transmission casing. The excellent aspect of the invention is that the dipstick is twisted in screw form such that together with the bore 9 it constitutes a screw pump for feeding oil to the upper journalling 6, 8 of the secondary shaft. <IMAGE>
Patent SE-426634-B (SE)
Title: Semi-protected holder for an electric bulb, especially an incandescent bulb
Inventor: VENGELIN ULF
Filed: 1980-10-10
Abstract: Child-protected holder for incandescent bulbs. A bottom plate 3 is firmly arranged in a bulb holder housing 1, 2. A holder sleeve 4 has a prolongation 26, 27, which extends beyond the bottom plate 3 to its bottom side and serves as a switch. The holder sleeve 4 with its prolongation 26, 27 can shift axially in the bulb holder housing and apply electrical voltage to contact elements 24, 25 only when an incandescent bulb 37 is screwed into the holder. <IMAGE>
Patent SE-430268-B (SE)
Title: Auxiliary device for use on windows
Inventor: ENGSTROM CLAES-ERIC
IPC: E06B1/56
Filed: 1982-02-19
Abstract: An auxiliary device intended to be used when dismantling and when fitting a window frame 20 in a mounted, double- connected window 12, which is preferably opened inwards. The auxiliary device comprises a stirrup element 22, 32 whose length can be adjusted to the window height and which is provided with grip members located at its ends. The grip members are intended to engage over the upper and lower edges of a first window frame which is to be sealed against a window casement 14. The device is thus fixed in the working position. The construction further comprises at least one support element 42 which is arranged at one end of the stirrup element and which is intended to constitute a support base for the second window frame 20, and at least one lateral support 50 which is arranged at the other end of the stirrup element and which is intended, in the working position, to bear against the outside of the window 12 or against the upper part of the second window frame 20. <IMAGE>
Patent SE-445959-B (SE)
Title: Rack for stores or the like to hold goods and information on those goods
Inventor: LILJEHALL S
IPC: G09F3/18
Filed: 1984-10-31
Abstract: A rack for stores or the like to hold goods and information on those goods comprises suspension shafts (2) and an information holder (8, 14). The information holder consists of two shanks (8) extending in the same direction as the shafts and an edging or rail (14) along the outer free ends, used to display goods information. The edging or rail (14) is situated in front of the free ends of the shafts (2) and the length of the shanks (8) can be adjusted.<IMAGE>