baber/WOPTO huggingface dataset:
Patent BR-7703300-A (BR)
Inventor: CLARKE D
IPC: C11D10/04
Filed: 1977-05-23
Abstract: The homogeneous, liquid detergent based on water contains   a) 2 to 20 per cent by weight of a synthetic detergent compound which is not a soap or a fatty acid alkylolamide,   b) at least 4 per cent by weight of sodium tripolyphosphate, c) at least 2 per cent by weight of sodium orthophosphate or potassium orthophosphate, the sum of b) and c) being 6 to 35 per cent by weight, and the weight ratio of b) : c) being from 10 : 1 to 1 : 10, d) 1 to 15 per cent by weight of a hydrotropic constituent from the group consisting of alkali metal or ammonium toluene-, -xylene- or -cumenesulphonate, urea, lower aliphatic alcohols and mixtures thereof and e) 1 to 15 per cent by weight of a hydrotropic constituent from the group consisting of C8-C18-fatty acid alkylolamide, calcium soap of C10-C22-fatty acids and calcium soap of dimerised C10-C22-fatty acids   in an aqeuous medium which optionally contains further customary detergent constituents.
Patent BR-8206465-A (BR)
Inventor: PAUL STAHLHOFEN
IPC: G03C1/52
Filed: 1982-11-08
Abstract: Disclosed is a light-sensitive mixture comprising (a) a 1,2-quinonediazide or a mixture of (a1) a compound forming an acid on exposure and (a2) a compound having at least one C-O-C bond cleavable by acid; (b) a water-insoluble binder soluble in aqueous-alkaline solutions; (c) a photolytically cleavable organic halogen compound of one of the formulae    <IMAGE>  I   <IMAGE> II  in which R1 denotes an aromatic radical bonded directly or via a conjugated chain, and X denotes a halogen atom; and (d) an azo dyestuff containing at least one nitro group in the molecule. Also disclosed are light-sensitive copying materials produced from these mixtures.
Patent BR-8207399-A (BR)
Inventor: COLEMAN JAMES PATRICK
IPC: C07C51/09
Filed: 1982-12-20
Abstract: The acid conversion of certain precursors, e.g.  gamma -vinyl- gamma -butyrolactone, to sorbic acid is improved by presence of copper or silver ions along with the acid.
Patent BR-8208106-A (BR)
Inventor: WEHRLI WERNER
IPC: B29B7/44
Filed: 1982-12-20
Abstract: PCT No. PCT/CH82/00135 Sec. 371 Date Aug. 6, 1984 Sec. 102(e) Date Aug. 6, 1984 PCT Filed Dec. 20, 1982 PCT Pub. No. WO84/02530 PCT Pub. Date Jul. 5, 1984.Processes for continuous conversion of granulated PVC material and additive substances to free-flowing pre-blends mechanically intermix at room temperature granulated PVC material and additive substances in a first zone continuously transversed thereby to provide a macroscopically homogeneous admixture thereof. The additive substances are melted in a subsequent second zone and the molten additive substances are absorbed with the granulated PVC material in a subsequent third zone to provide the free-flowing pre-blend. This pre-blend advantageously may be passed through a second set of three zones corresponding to the mentioned first, second and third zones.
Patent BR-8402994-A (BR)
Inventor: FOX CLARENCE DENNIS
IPC: F16K31/06
Filed: 1984-06-19
Abstract: A diaphragm operated valve assembly is controlled by an electromagnetic valve assembly (10). A flat disc armature (422), which forms part of a flux path, is operable in an inner chamber (118) to modulate the flow between the inner chamber (118) and an exit port (28) in response to an applied magnetic force. The level of the effective magnetic force is a function of the armature mass (422), the pressure acting on the disc surface and the magnetic reluctance. A pole piece (416) adjacent to the flat disc armature (422) includes a seat (20) and is at a fixed distance from the armature (422).Variation of an air gap (x) provides a means to adjustthe magnetic reluctance of the electromagnetic valve (10) after its final assembly and in this case an adjustment air gap is provided at the top member (414) ofthe flux path. Such valves may thus be calibrated to operate at various pressure orflow rates as a function of electrical power input, that is a variation of current or voltage. These electrical power variations determine at what operating condition the flat disc armature (422) will contact the seat (20) and seal fluid flow.
Patent BR-8506580-A (BR)
Inventor: MARTIN ALEXANDER
IPC: C11D7/54
Filed: 1985-12-30
Abstract: The present invention pertains to an aqueous stable thickened low-pH bleaching composition comprising(a) a thickening surfactant selected from the group consisting of amine-oxides, amines and cationic detergent actives,(b) a cold-water soluble inorganic peroxy compound,(c) a strong acid. and(d) optionally a bleach-compatible electrolyte salt.
Patent BR-8604069-A (BR)
Inventor: BARRUET PATRICK
IPC: D21H21/36
Filed: 1986-08-26
Abstract: Paper distributing an active compound such as a pesticide or a lachrymatory agent, particularly intended to be used in buildings or closed enclosures. This paper is intended to be burnt to ensure the dissemination of the active compound incorporated in the paper. To ensure an efficient and rapid dissemination by means of a large volume of combustion gas containing only a little smoke and originating from a special combustion reaction at a limited temperature so as not to decompose the active compound, this paper is a nitrocellulose-based paper in which the proportion of nitrogen is greater than 5% and in which the fibres consist of a mixture of cellulose and nitrocellulose fibres, this mixture comprising at least 18% of cellulose fibres and the active compound having a decomposition temperature above 130 DEG  C.
Patent BR-8604586-A (BR)
Inventor: CUCCHI CARLO
IPC: F02D41/06
Filed: 1986-09-17
Abstract: First (3) and second (9) inlet ducts are provided in the carburettor (C) of the engine and are located downstream and upstream respectively of the throttle valve (V) in the air intake direction. A first pneumatic line (2) puts the first inlet duct (3) into communication with the barometric control chamber (S) of an actuator (A) which controls the angle of ignition advance. The same barometric control chamber (S) is also put into communication with the second inlet duct (9) through a second pneumatic line (6) including at least one restricted section (l0) and a third pneumatic line (7). The first (2) and third (7) pneumatic lines have two associated solenoid on-off valves (4, ll), the operation of which is controlled by a sensor (l3) associated with the starter (W) and a heat sensor (l4) sensitive to the temperature of the engine lubricant. When the starter (W) is active, the low pressure downstream of the throttle valve (V) is transferred to the barometric control chamber (S) of the advance angle control actuator (A). When the starter (W) is returned to the rest position, the low pressure upstream of the throttle valve (V) is transferred to the barometric chamber (S) through the second pneumatic line (6) The restricted section (l0) of which delays the propagation of the pressure gradients towards the barometric control chamber (S) of the actuator (A). This operating condition exists until the temperature of the engine lubricant reaches a threshold level of the order of 45-85 DEG  C. When this treshold level is reached the third pneumatic line (7) is opened to put the second inlet duct (9) directly into communication with the barometric control chamber (S) of the actuator (A) for controlling the angle of advance and the ignition.
Patent BR-8805552-A (BR)
Inventor: FONTENAY ETIENNE DE
IPC: F16F15/08
Filed: 1988-10-27
Abstract: An elastic mounting molded from an elastomer compound bonded to two fastening frames, in particular for antivibration isolation of vehicle suspension elements, where the deformation rigidity is blocked in one direction by the tension of a metal cable embedded in the elastomer.
Patent BR-8805855-A (BR)
Inventor: WOODROW MICHAEL
IPC: F16B5/01
Filed: 1988-11-09
Abstract: A bush (10) for installation in easily crushed or marred work material (40) such as apertured honeycomb sheet or fibre reinforced plastics material, enables the work material to be secured to a support (70), by means of a nut and bolt, without damage. The bush (10) has a cylindrical body (12) longer than the thickness of the work (40), and a flange (14) for abutting a face (44) of the work at one end of the body. The other end of the body has an annular boss (30) which projects beyond the other face (46) of the work (40), and, peripherally of the boss (30), an annular skirt (28) which during installation can be deformed to provide a retaining flange (60) for engaging the other face (46) of the work. A bolt (76) can then be passed through the bush (10) and a support (70), and secured with a nut (82). Only the bush (10) directly engages the work (40).
Patent BR-8905767-A (BR)
Inventor: PIPON YVES
IPC: B60N2/08
Filed: 1989-11-10
Abstract: The lower profile element is substantially of a U-shaped section and includes wings having each a median zone with a semi-cylindrical channel prolongated by a bent-over portion provided for covering V-bent vertical ends of side branches of the upper profile element. A wing of the lower profile element is cut out in order to form a row of teeth having each a trapezoidal shape prolongated by a rectangular shape in order to cooperate with an L-section latch-comb formed with rectangular openings and freely mounted on a pin which is displacable by a control of the slide. A spring applies to the latch-comb a pressure permitting a passage of teeth of the latch-comb through openings formed in the upper profile element so as to cause a penetration of the latch-comb into the openings between the row of teeth of the lower profile element for latching the upper profile element on the lower profile element.
Patent BR-8907581-A (BR)
Inventor: CIBURA KLAUS
IPC: C08G59/42
Filed: 1989-06-12
Abstract: The invention relates to water-dispersible binders for cationic electrocoating paints, a process for the preparation of these binders and a process for electrophoretic coating of an electrically conducting substrate, connected as cathode, from an aqueous bath based on this binder. The water-dispersible binders are reaction products of (A) epoxy resins containing low-molecular, preferably aromatic groups, having an epoxide equivalent weight below 750, (B) 10% to 60% by weight, prerferably 20% to 40% by weight, based on the total binder, of a prepolymer having a molecular weight (mass average) of 500 to 5000 and an average content per molecule of 0.1 to 1.9 hydroxyl groups and 0.1 to 1.0 carboxyl groups, the total of the hydroxyl and carboxyl groups being between 1 and 2, with an aromatic groups content of 10% to 45% by weight, calculated as phenylene groups contained in the resin solids in % by weight. In order to achieve water dispersibility, these reaction products are modified with (C) primary, secondary and/or tertiary amines and/or their salts or a sulfide/acid mixture or a phosphine/acid mixture.
Patent BR-9007123-A (BR)
Inventor: WITTEK GOETZ-ULRICH
IPC: B43K5/17
Filed: 1990-02-14
Abstract: A pen with a cap-less closure can be operated by a push-button or other mechanism. For writing, the lead is switched into a locked position of defined instability. When writing ceases, the lead is automatically released after a fixed time-interval. The writing appliance is therefore closed automatically after a predetermined time-interval without the action of other external influences.
Patent BR-9100776-A (BR)
Inventor: BENOIT MARC
IPC: C07D207/333
Filed: 1991-02-26
Abstract: Compounds of formula (I): 
<IMAGE>
 in which: 
 
  - X and Y, which differ from each other, denote a hydrogen atom or a halogen atom or a cyano radical or an optionally substituted alkyl radical or an optionally substituted phenyl radical, 
  - R1 denotes a hydrogen atom, a methyl radical, a cyano radical or an ethynyl radical, 
  - the radical CF3 is in position 2,4 or 5 on the pyrrole nucleus, 
  - R2 denotes a radical: 
<IMAGE>
 in which A and B, which are identical or different from each other, denote a hydrogen atom, a halogen atom or an alkyl radical or an aryl radical. 
 
<??>The compounds of formula (I) exhibit advantageous pesticidal properties.
Patent BR-9106368-A (BR)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D71/12
Filed: 1991-04-11
Abstract: A wrap-around bottle carrier having bottle neck openings comprised of arcuate edges. The arcuate edges engage bottle necks of minimum circumference to hold then in place. Concentric arcuate fold lines located radially outwardly of the openings are connected to the arcuate edges by slits to form flaps which can fold up to permit bottle necks of greater circumference to be received and held in place by the openings. The openings may be located adjacent the side panels of the carrier, in which case slits extending from the arcuate edges of the openings may be located in the side panels.
Patent BR-9302392-A (BR)
Inventor: RESCONI LUIGI
IPC: C08F4/60
Filed: 1993-06-17
Abstract: A catalyst for the polymerization of olefins comprises the product obtained by contacting:   (A) a titanium, zirconium or hafnium mono- or bis-cyclopentadienyl compound, this latter optionally containing a bridging group which links the two cyclopentadienyl compounds; (B) an alkyl aluminium wherein at least one alkyl is different from a straight alkyl; and   (C) water. The molar ratio aluminium/water is higher than 1:1 and lower than 100:1.
Patent BR-9403456-A (BR)
Inventor: SCHNATTERER ALBERT DR
IPC: C07C303/32
Filed: 1994-09-06
Abstract: The novel process for the preparation of 4,4'-dinitrostilbene-2,2'-disulphonic acid and salts thereof by oxidising 4-nitrotoluene-2-sulphonic acid with an oxidant in the presence of strong bases is characterised in that the oxidation is carried out in a mixture of water and an organic solvent selected from the series consisting of the alcohols, ethers, esters, acetals and mixtures of these.
Patent BR-9406213-A (BR)
Inventor: BI JIELANG
IPC: A61K35/56
Filed: 1994-04-15
Abstract: The present invention relates to an extract of freshwater mussel which is useful as analgesics and/or medicines for inhibition of tumor, especially treatment of cancer, and to methods of the extraction thereof. <MATH>
Patent BR-9408239-A (BR)
Inventor: GOULD JOHN
IPC: C08J5/02
Filed: 1994-12-02
Abstract: An article having a decorative visual surface appearance provided by a plastics composition which comprises a transparent or translucent plastics material having a colorant dispersed therein is characterised in that the colorant comprises a blend of discrete polymer particles substantially all of which have a minimum dimension in the range of 5 to 100 micron and a maximum dimension of no more than 10 mm, said particles being of a natural or synthetic organic polymer or a glass, the blend comprising particles of at least two distinct colors and/or shapes, and the plastics composition containing 0.1 to 8 percent by weight of the blend of polymer particles based on the weight of the plastics composition. The article can be made by a method which includes the steps of mixing together the blend and the plastics material or a precursor thereof and forming the article under conditions whereby the polymer particles in the colorant are not deformed to any substantial extent. The colored particles may be provided in a color concentrate homogeneously mixed with a polymer or precursor thereof or a wax. The articles may be moulded, cast, extruded, calendered or reinforced plastics articles, for example floor coverings.
Patent BR-9408454-A (BR)
Inventor: WIDEN BO
IPC: E05B27/10
Filed: 1994-12-21
Abstract: A cylinder lock and key combination, where the key (20) has an undercut profile groove (24) at one side surface (22) thereof and, in the key slot (13), the lock key plug has a corresponding profile tongue (15) with a downwardly projecting end portion (15a), which fills up the undercut portion (29) of the key profile groove (24) upon insertion of the key into the lock.
Patent BR-9503068-A (BR)
Inventor: PEDRINI MAURIZIO
IPC: G09F3/10
Filed: 1995-07-03
Abstract: A label (6) for re-closable packages (1) has an application side (8) on which a layer of self-adhesive glue (20) is spread for application to a surface (7) of a re-closable package (1) to achieve a predetermined adhesive strength. The application side (8) is siliconized in a manner such that the adhesive strength between the side (8) and the layer of self-adhesive glue (20) is less than the predetermined strength. After application, the layer of glue (20) is transferred to the application surface (7), eliminating the risk of tearing of the re-closable package (1). <MATH>
Patent BR-9508379-A (BR)
Inventor: NUNINGER COSIMA
IPC: A61K31/40
Filed: 1995-06-30
Abstract: When used in admixture with mancozeb, chlorothalonil, a copper salt, folpet, fluazinam or cymoxanil (it being possible for the latter to be used also together with one of the other five components), metalaxyl having a high R-enantiomer content of more than 70% by weight, or pure R-metalaxyl, exhibits a markedly increased fungicidal action against plant diseases as compared with a similar mixture in which metalaxyl is used in the form of the racemate.
Patent BR-9607595-A (BR)
Inventor: BEXTON STEWART G
IPC: C05G5/12
Filed: 1996-03-04
Abstract: A particulate sulfur-based fertilizer comprising a uniform dispersion of sulfur and at least one member selected from the group consisting of ammonium sulfate, ammonium phosphate and mixtures thereof, the sulfur having an average particle size of less than about 100  mu m. A process for producing a sulfur-based fertilizer is also described. The process comprises: (i) providing a first stream comprising ammonia; (ii) providing a second stream comprising a least one member selected from the group consisting of sulfuric acid, phosphoric acid and mixtures thereof; (iii) providing a third stream comprising an aqueous liquid; (iv) mixing the first stream, the second stream and the third stream to provide a liquid reaction mixture; (v) feeding the liquid reaction mixture to a mixer; (vi) feeding a fourth stream comprising molten sulfur to the mixer; (vii) maintaining a pressure drop across the mixer of at least about 200 kPa to form a homogenized melt of sulfur-based fertilizer; and (viii) solidifying the homogenized melt to produce the particulate sulfur-based fertilizer.
Patent BR-9607652-A (BR)
Inventor: KOCH ANDREAS
IPC: C07D211/94
Filed: 1996-03-15
Abstract: PCT No. PCT/EP96/01122 Sec. 371 Date Sep. 22, 1997 Sec. 102(e) Date Sep. 22, 1997 PCT Filed Mar. 15, 1996 PCT Pub. No. WO96/29311 PCT Pub. Date Sep. 26, 19964-Acylaminopiperidine N-oxides IaA1B1(Ia)where A1 is hydrogen or an organic radical and B1 is a radical IIa where R1-R4 are each C1-C4-alkyl and R1 and R2, on the one hand, and R3 and R4, on the other hand, may furthermore be bonded to form a 5-membered or 6-membered ring, R5 is H or C114 C4-alkyl and R6 is H or C1-C18-alkyl, are used for stabilizing organic materials against the harmful effect of free radicals, particularly in the distillation of monomers which undergo free radical polymerization, especially styrene.
Patent BR-9608012-A (BR)
Inventor: HANSEN DONALD W JR
IPC: A61K31/451
Filed: 1996-04-19
Abstract: The current invention discloses useful pyrrolodino imidine derivatives useful as nitric oxide synthase inhibitors.
Patent BR-9706856-A (BR)
Title: Cabeçote especial para usinagem e laminação de esferas.
Inventor: NAKATA KATSUHIDE
IPC: B23P23/04
Filed: 1997-09-15
Abstract: Patente da invenção de um cabeçote especial para usinagem e laminação de esferas constituído de duas ferramentas posicionadas convenientemente tanto no plano longitudinal tendo como referencia uma distância "L", entre si quanto no radial tendo como referência um ângulo "<244>" entre si do referido cabeçote especial (2), sendo uma para usinagem (3) e outra um rolo laminador (4) para a laminação da mesma esfera.
Patent BR-9707495-A (BR)
Inventor: THOMAS ANDREW PETER
IPC: C07D239/93
Filed: 1997-02-10
Abstract: The invention relates to quinazoline derivatives of formula (I)wherein: Z represents -O-, -NH- or -S-; m is an integer from 1 to 5; R1 represents hydrogen, hydroxy, halogeno, nitro, trifluorometlyl, cyano, C1-3alkyl, C1-3alkoxy, C1-3alkylthio or NR5R6 (wherein R5 and R6, which may be the same or different, each represents hydrogen or C1-3alkyl); R2 represents hydrogen, hydroxy, halogeno, methoxy, amino, or nitro; R3 represents hydroxy, halogeno, C1-3alkyl, C1-3alkoxy, C1-3alkanoyloxy, trifluoromethyl, cyano, amino or nitro; X1 represents -O-, -CH2-, -S-, -SO-, SO2-, -NR6-, NR8CO-, -CONR9-SO2NR10- or -NR11SO2-, (wherein R7, R8, R9, R10 and R11 each represents C1-3alkyl, C1-3alkoxyC2-3alkyl); R4 represents a group which is alkenyl, alkynyl or optionally substituted alkyl, which alkyl group may contain a heteroatom linking group, which alkenyl, alkynyl or alkyl group may carry a terminal optionally substituted 5 or 6 membered saturated carbocylic or heterocyclic group; and salts thereof, processes for their preparation, pharmaceutical compositions containing a compound of formula (I) or a pharmaceutically acceptable salt thereof as active ingredient the compounds of formula (I) and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of disease states including cancer and rheumatoid arthritis.
Patent BR-9708180-A (BR)
Inventor: HORWELL DAVID CHRISTOPHER
IPC: A61P25/28
Filed: 1997-02-18
Abstract: PCT No. PCT/US97/02401 Sec. 371 Date May 19, 1998 Sec. 102(e) Date May 19, 1998 PCT Filed Feb. 18, 1997 PCT Pub. No. WO97/33859 PCT Pub. Date Sep. 18, 1997Bridged cyclic amino acids of formula are disclosed and are useful as agents in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain and neuropathological disorders. Processes for the preparation and intermediates useful in the preparation are also disclosed.
Patent BR-9711047-A (BR)
Inventor: BUECHELE FRANZ
IPC: B60S1/38
Filed: 1997-08-07
Abstract: A rail forming part of a backing strip for a windshield wiper squeegee is formed from a blank comprising a flat metal strip of narrow width which is formed with an offset portion that extends transversely on a longitudinally axis of the strip so as to protrude on one side, a claw retention slot being edge-punched from the offset portion and a pair of rubber squeegee-retaining barb elements being formed opposite from the offset portion so as to retain the squeegee to the backing strip.