baber/WOPTO huggingface dataset:
Patent BR-0317777-A (BR)
Inventor: GOODWIN LYLE
IPC: B41F7/40
Filed: 2003-12-24
Abstract: The subject invention discloses a dampener having a device for precisely metering dampening solution on a printing press. The dampener includes a form roller (52) in contact with a plate cylinder (16) on the printing press and a metering roller in (56) contact with the form roller. The metering roller is supported in the dampener with eccentric collars (58). Adjustment devices are used for adjusting the eccentric collars to move the metering roller toward or away from the form roller. The adjustment devices can be adjusted without tools while the printing press is running and the safety covers of the press are closed. <IMAGE>
Patent BR-8108376-A (BR)
Inventor: SKALETZ DETLEF H
IPC: C07C43/315
Filed: 1981-12-23
Abstract: Disclosed is the novel compound 4,4'-diphenylether-dialdehyde-bis-dimethylacetyl of the formula <IMAGE>  VII  and a process for its preparation from di-p-tolyl ether <IMAGE>  by anodic oxidation of the latter in the presence of methanol and of a supporting electrolyte. The anode material used in this reaction is preferably platinum, lead dioxide, graphite or vitreous carbon, and the cathode material used is preferably steel, nickel, or graphite. The supporting electrolyte used is preferably NaOCH3, KOH, KPF6, CsF, NaBF4, LiBF4, tetraethylammonium p-toluenesulfonate, H2SO4 or CH3OSO3H, individually or as a mixture.
Patent BR-8205659-A (BR)
Inventor: BARTKOVITZ DAVID JOSEPH
IPC: C08F283/06
Filed: 1982-09-28
Abstract: Crosslinkable graft copolymers of poly(oxyalkylene) are provided which comprise from about 1 percent by weight of a substituted N-methylol derivative of acrylamide grafted onto a poly(oxyalkylene)-polymer.
Patent BR-8302914-A (BR)
Inventor: HAAS ARMAND
IPC: H01B3/44
Filed: 1983-06-01
Abstract: 1. Crosslinked material, having improved properties, obtained from copolymers of ethylene and of at least one alpha-olefine, characterized in that its gel factor is between about 95 and 99% and in that the said copolymers are chosen from amongst : (a) ethylene/propylene copolymers which comprise, if appropriate, up to 4 mol% of units derived from another alpha-olefine, have a density of between 0.905 and 0.930 g/cm**3 and a melt index of between about 0.4 and 3 dg/min, possessing from 32 to 62 methyl groups per 1,000 carbon atoms and are such that their density rho, expressed in g/cm**3 , and the proportion m of methyl groups therein are related to one another as follows : 0.9530 =< rho + 0.83 m =< 0.9568, (b) copolymers of ethylene and of at least one alpha-olefine containing at least 4 carbon atoms, the said copolymers having a density of between 0.905 and 0.940 g/cm**3 , a melt index of between 0.2 and 20 dg/min and an average proportion of alpha-olefine units of between 1 and 8 mol%, comprising crystalline fractions and amorphous fractions and having a heterogeneous distribution of the alpha-olefine units, and having a proportion of alpha-olefine units varying between 0.2 and 5 times their average proportion, depending on the fractions in question, (c) compositions comprising up to 40% by weight of an ethylene polymer prepared by free radical polymerization and at least 60% by weight of a copolymer of type (a) and/or of a copolymer of type (b), (d) copolymers of ethylene and of at least one alpha-olefine having from 3 to 12 carbon atoms, the said copolymers comprising from 0.5 to 10 mol% of units derived from the alpha-olefine, modified by the introduction of long-chain branches in such a quantity that their measured limiting viscosity is between 1.3 and 10 times their limiting viscosity calculated from the molecular weight distribution, (e) compositions comprising at least 60% by weight of at least one copolymer of type (a) and/or of type (b) and up to 40% by weight of an ethylene polymer having a specific gravity of between 0.956 and 0.970 and a melt index of between 0.1 and 1 dg/min, (f) compositions containing a mixture of at least one copolymer of type (a) and at least one copolymer of type (b), and (g) compositions containing several copolymers of type (b), more particularly several copolymers having markedly different melt indices, it being possible for the copolymers of types (a) and (b) to be obtained by copolymerization of ethylene and at least one alpha-olefine in at least one reactor comprising at least one zone, at a temperature of between 180 degrees and 320 degrees C and under a pressure of between 300 and 2,500 bars, by means of a Ziegler-type catalyst system comprising, on the one hand, at least one activator chosen from amongst the hydrides and organometallic compounds of the metals of groups I to III of the Periodic Table, and, on the other hand, at least one transition metal halogen.
Patent BR-8501150-A (BR)
Inventor: COPPOLA PETER
IPC: B67D1/12
Filed: 1985-03-14
Abstract: A sensor apparatus (108) for sensing an out-of-syrup condition in association with a machine for dispensing a beverage and in which the beverage is constituted of a syrup concentrate and water. The sensor (108) comprises a housing (150) having a through passage (152) and a transverse hole which receives means for supporting a probe (160) that extends partially into the through passage. The probe is preferably disposed vertically and operates on a gravity principle so that when the syrup is depleted, a gap (G1) forms and the syrup liquid essentially breaks away from the proble causing a high resistance indication that is detected.
Patent BR-8903647-A (BR)
Inventor: BAUER HANS JUERGEN
IPC: F16F9/02
Filed: 1989-07-24
Abstract: Positioning equipment adjustable in length, in particular a gas spring partially filled with liquid, has a piston (21) attached to a piston rod (12) and a valve (22), in which a valve body (38) can be displaced in its longitudinal direction. It has a tapered section (49) by means of which a seal (41) bearing against a sealing surface can be bridged. In order to enable a long-stroke embodiment and a short- stroke embodiment of the valve, the seal (41) has two sealing beads (43, 44) of which one sealing bead (43) bears sealingly in the case of all forms of embodiment against a frustum-shaped sealing surface (45) of the valve body (38), while the other sealing bead (44) bears as the case may be against a cylindrical sealing surface (47), which may be present only optionally, and which is present in addition between the frustum-shaped sealing surface (45) and the tapered section (45). 
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Patent BR-8907787-A (BR)
Inventor: ERICSON HANS
IPC: F16L33/08
Filed: 1989-11-21
Abstract: PCT No. PCT/SE89/00675 Sec. 371 Date Apr. 26, 1991 Sec. 102(e) Date Apr. 26, 1991 PCT Filed Nov. 21, 1989 PCT Pub. No. WO90/06403 PCT Pub. Date Jun. 14, 1990.A linkage system for loading machines is mounted on two lift-arms (14) supporting a pallet-lifting fork or a bucket (22) at the ends of the lift-arms. The linkage system is so designed that when using a bucket (22) or pallet-lifting fork the linkage system will ensure that the bucket or lifting fork will take a substantially desired angular position as it is raised and lowered, without needing to make adjustments to the tilt-cylinder as the bucket or lifting fork is raised.
Patent BR-9007259-A (BR)
Inventor: MUELLER HEINZ
IPC: C09K8/34
Filed: 1990-03-29
Abstract: Described in the use of water-insoluble ethers, with a flash point above 80 DEG C, of monohydric alcohols, of natural and/or synthetic origin, with at least 4 C-atoms, preferably at least 6 C-atoms in the alcohol residues, as the oil phase or component of the oil phase in invert drilling-oil muds which are in the form of water/oil emulsions, which include in the closed oil phase, that can flow and be pumped in the temperature range 0 to 5 DEG C, a disperse aqueous phase plus, optionally, other commonly used additives, and which are suitable for use in prospecting for, for instance, oil and natural-gas deposits without polluting the environment. Also described are other drilling-oil muds of the kind described above, characterized by the fact that they have added to them as a closed oil phase, or dissolved in environmentally compatible water-insoluble oils, substantially water-insoluble ethers of monohydric alcohols, the oil phase being capable of flowing and being pumped in the temperature range 0 to 5 DEG C and having a flash point over 80 DEG C.
Patent BR-9100113-A (BR)
Inventor: YANG CHING-YUN MORRIS
IPC: A61F13/15
Filed: 1991-01-11
Abstract: A disposable urinary and fecal waste containment product (10) comprising a separate front urinary pad (12) and a separate rear fecal pad (11) detachably joined together is disclosed. Each of the front and rear pads comprise a liquid impermeable backing, an absorbent core and a liquid permeable facing. The rear fecal pad is preferably substantially square or rectangular and has elastic means (17),(18) along its lateral sides and top (waistband) edge (19) to cause it to be gathered and to assume a bowl-like configuration. <IMAGE>
Patent BR-9205604-A (BR)
Inventor: BUCCHIANERI RICHARD
IPC: F16L33/00
Filed: 1992-12-10
Abstract: An apparatus and a system are provided for delivering a peritoneal dialysis solution to a patient. A connector containing a first set of conduit segments and a loader containing a second set of conduit segments are mated together such as with a mating set of tracks and slots so that the two sets of conduit segments form a plurality of conduits that are each sealed from the other conduits. The loader is provided with a device for mating the conduit segments together in sealed relationship such as an eccentrically mounted rotatable cylinder and a platen in contact with the cylinder. The apparatus permits delivery of the dialysis solution to the patient and removal of the solution subsequently from the patient.
Patent BR-9206009-A (BR)
Inventor: SCHUBART GUNTER
IPC: B65D19/00
Filed: 1992-05-13
Abstract: A plastic pallet (10, 32) is disclosed for storing and transporting goods in a stable and distorsion-resistant manner in a modular system. The lower side of the upper board (12) is provided with ribs (14). Closed side walls (24) provided each with two recesses (26) for receiving the support forks of a fork stacker, and spacers (16) to which is soldered a thin bottom board (20), are formed in a single piece with the upper board (12). In the bottom pallet (32) for a pallet container are formed a collecting groove (40) in the middle of the surface (34) and a supporting strip (32) that runs around the whole outer circumferential area.
Patent BR-9303855-A (BR)
Inventor: DENHAM KEITH
IPC: B21J5/10
Filed: 1993-09-21
Abstract: A tubular body (74, 102) having a deformable internal annular skirt is made from a blank (10, 80) having a stopped bore (20) which terminates at an end wall (24). First, an aperture (40) is formed in the end wall (24) to provided a through bore, of which a main region is provided by the formerly stopped bore (20). The aperture (40) is made to taper towards the main region and to a diameter substantially smaller than that of the main region. Material peripherally of the aperture (40) is then swaged towards and into the main region, and radially outwardly in the main region, thereby forming the swaged material into a skirt. The tapering aperture (40) can be formed by use of a punch (30) and a die (32) having a die aperture (36) larger than the punch diameter. By making the aperture (40) not radially symmetrical, the resulting skirt (70, 98) can be made of unequal lengths on opposite radii. The aperture (114) can be made non-symmetrical by using a punch slightly offset from the axis of the die aperture (36) or by making the end wall of different thickness on different radii. <IMAGE>
Patent BR-9307445-A (BR)
Inventor: WOODHAMS RAYMOND T
IPC: B29C48/30
Filed: 1993-11-12
Abstract: A process for the continuous production of a high modulus article comprising a composite of an oriented plastic material and an oriented particulate material, said process including the steps of: a. continuously forcing an orientable plastics material, while it is close to or at its softening temperature and in admixture with an orientable particulate material, through a converging passage of which the cross-sectional area diminishes in the forward direction of plastic flow, thereby to produce an extrudate; b. deforming the extrudate, while it is maintained at or close to its melt temperature, to produce an oriented, deformed extrudate; and c. cooling the deformed extrudate to preserve the orientation and provide said composite. The foamed and unfoamed composite articles have strength, modulus and density values comparable to typical hardwoods or softwoods.
Patent BR-9401644-A (BR)
Inventor: HOENEL MICHAEL
IPC: C08G18/64
Filed: 1994-04-29
Abstract: Aqueous synthetic resin dispersions containing A) an ionic resin, preferably a cationic resin, B) a masked polyisocyanate and C) a polymer comprising at least one free-radical-polymerizable ethylenically unsaturated monomer. These synthetic resin dispersions are used as binders in electrodeposition coating baths.
Patent BR-9405609-A (BR)
Inventor: FRICK ALEXANDER
IPC: B64C39/02
Filed: 1994-09-20
Abstract: A flight device that can be placed upon and fastened to a load, which may be a pilot (P) or a remote guided control device, comprises a bearing device that can be fastened to the load, a drive unit (100) that has a piston engine and that is coupled with a rotary drive shaft (108) directly to an impeller (200') of a supercharger (200) for generating an airflow, and at least two propulsion pipes (300) that end in air-outlet nozzles (304, 305) which are arranged laterally on either side of the load or pilot (P) and which can be adjusted to change the direction of the emerging airflow. The supercharger (200) has an intake cone (202) which in the normal attitude of flight is situated essentially in a horizontal position above the pilot (P) or load. The rotary drive shaft (108) to drive the supercharger (200) is then essentially vertical and the outlet nozzles (304, 305) are then arranged essentially in a plane containing the vertical cg axis (X). The airflow generated by the impeller (200') of the supercharger (200) is expelled through the propulsion pipes (300) at subsonic speed.
Patent BR-9408414-A (BR)
Inventor: DEHESH HOUTAN
IPC: G06F17/14
Filed: 1994-12-20
Abstract: A method and apparatus are provided for performing a Hadamard transform operation. The basic building block of the apparatus is an FHT engine having a difference circuit for subtracting the input symbol from a delayed processed symbol, first multiplexer for providing either the difference of the delayed processed symbol and the input symbol or the input symbol, a summing circuit for adding the input symbol to the delayed processed symbol and a second multiplexer for providing either the sum of the input and the delayed processed symbol or the delayed processed symbol as an output. This basic engine is designed to work in conjunction with a variety of different memory configurations. The engines can then be placed in series to perform a Hadamard transform of all defined orders. In addition, two methods of optimizing the use of memory resources are described. On involves the optimal configuration of the memory elements and the second involves truncation. Also, provided is a method and apparatus for performing the transform on samples provided as a serial bit stream to the apparatus.
Patent BR-9605828-A (BR)
Inventor: GHOSH TIRTHANKAR
IPC: A01N43/80
Filed: 1996-12-03
Abstract: A method of stabilizing 3-isothiazolone microbicides against chemical degradation by the introduction of aromatic disulfide compounds is disclosed.
Patent BR-9608449-A (BR)
Title: Vìrus recombinante defeituoso, adenovìrus, uso de um vìrus, e, composição farmacêutica.
Inventor: BRANELLEC DIDIER
IPC: C07K14/47
Filed: 1996-03-28
Abstract: "VìRUS RECOMBINANTE DEFEITUOSO, ADENOVìRUS, USO DE UM VìRUS, E, COMPOSIçãO FARMACêUTICA". A presente invenção refere-se a vírus recombinantes defeituosos, que contêm pelo menos um gene inserido codificando toda ou parte da proteína GAX ou de uma variante desta proteína, e a seu uso terapêutico, em particular para tratar restenose pós-angioplástica.
Patent BR-9609142-A (BR)
Inventor: SMITH LOWELL R
IPC: C02F1/74
Filed: 1996-06-03
Abstract: A process is provided for destroying formic acid and/or formaldehyde in an aqueous, organic acid waste stream by contacting the stream with a supported precious metal catalyst and passing air or molecular oxygen gas through the solution to promote chemical oxidation. The invention is a safe, practical and cost-effective alternative to bio-system treatment of these compounds using microorganisms. The process of the invention may be practiced in either a batch or continuous mode and, in accordance with the invention, formic acid present in a stream at a level of 3800 ppm and formaldehyde present in an amount of 5800 ppm can be reduced respectively to levels of 200 ppm or less.
Patent BR-9709290-A (BR)
Inventor: MASTERS JAMES G
IPC: B65D81/32
Filed: 1997-05-21
Abstract: A method is disclosed for the coextrusion in controlled amounts of at least two dentifrice components stored and physically segregated in a multicompartmented collapsible dispenser provided with a partition which divides the interior volume of the container into separate compartments, the partition being moveable in response to a pressure differential developed thereacross upon the application of Compressive Force to the sidewalls, the individuals dentifrice components containing ingredients which interact when mixed, the dispenser sidewalls being formed of a resilient plastic material which is deflected upon the application thereto of a Deflective Force of about 1.0 or greater pounds, the dentifrice compnents being formulated to be equally extrudible at substantially equivalent compressive forces. When the dispenser sidewalls are compressed, there is extruded a single-banded unmixed multilayer stream of the components containing the reactive ingredients at ratios predetermined to provide optimum levels for interaction between the reacted ingredients when the extruded components are mixed in the oral cavity.
Patent BR-9710320-A (BR)
Title: Cepa da bacillus thurigiensis isolada, proteìna de cristal lepidóptero-tóxida, e composição inseticida
Inventor: BAUM JAMES
IPC: A01N63/50
Filed: 1997-07-09
Abstract: "CEPA DE BACILLUS THURIGIENSIS ISOLADA, PROTEìNA DE CRISTAL LEPIDóPTERO-TóXICA, E COMPOSIçãO INSETICIDA". A presente invenção é dirigida a isolados de Bacillus thuringiensis, ativos contra pestes de lepidópteros e certas proteínas de cristal lepidóptero-tóxicas, produzidas pelo isolados de Bacillus thuringiensis.
Patent BR-9712740-A (BR)
Inventor: MUSTAFA RAMON ARMANDO MEJIA
IPC: B65D35/22
Filed: 1997-10-30
Abstract: The web for a dual chamber tubular container can be maintained in an alignment across the container by providing one or more longitudinal modified areas on the web so that the web will yield and fold in the areas of the modified material. The modification will be a thinning or weakening of the web to produce yield points, such as fold points. This thinning or weakening can be produced mechanically or chemically. Mechanically, a pinch or other shaped roll can be used to thin or weaken an area. Thermally, heat can be applied. The result is a web that remains in an alignment across a tubular chamber rather than in close contact with the sidewall.
Patent BR-9800912-A (BR)
Title: Invólucro isolante feito de material composto em especial para disjuntor de gerador.
Inventor: ARDYNA HENRI
IPC: H02B13/045
Filed: 1998-03-16
Abstract: Patente de Invenção: <B>"INVóLUCRO ISOLANTE FEITO DE MATERIAL COMPóSITO EM ESPECIAL PARA DISJUNTOR DE GERADOR"<D>. A presente invenção refere-se a um invólucro tubular isolante feito de material compósito destinado a conter um gás dielétrico sob pressão e uma aparelhagem elétrica e que possui um colar metálico (2) fixado em pelo menos uma de suas extremidades e é equipado com um órgão (3) destinado à fixação do colar (2) em uma peça de sustentação (4), uma junta de estanqueidade (5) sendo intercalada entre essa peça de sustentação (4) e o invólucro (1). De acordo com a invenção, um elemento de inserção metálico (6) é apertado e colado nessa extremidade do invólucro (1), a junta de estanqueidade (5) sendo intercalada entre esse elemento de inserção (6) e a peça de sustentação (4).
Patent BR-9808651-A (BR)
Title: Aparelho para aplicar uma composição de cola para fibras de vidro
Inventor: STREETS ARLO F
IPC: B05C1/08
Filed: 1998-03-03
Abstract: "APARELHO PARA APLICAR UMA COMPOSIçãO DE COLA PARA FIBRAS DE VIDRO" Um aplicador de cola (30) é fornecido para aplicar um revestimento de composição de cola nas fibras de vidro (14).  O aplicador de cola (30) inclui um alojamento (40) e um aplicador cilíndrico (70) que é rotativamente acoplado ao alojamento (40).  O alojamento (40) possui um orifício de suprimento (46a, 46b) adaptado para receber a composição de cola de uma fonte de suprimento de cola (80), uma fenda de saída (47) e uma passagem (45a, 45b) se estendendo do orifício de suprimento (46a, 46b) para a fenda de saída (47).  A passagem (45a, 45b) recebe a composição de cola do orifício de suprimento (46a, 46b) e distribui a composição de cola para a fenda de saída (47) tal que a composição de cola deixa o alojamento (40) e é recebida em uma superfície externa (72) do aplicador cilíndrico (70).  O aplicador cilíndrico (70) é espaçado do alojamento (40) tal que o alojamento (40) não contata substancialmente a composição de cola uma vez que é recebida no aplicador cilíndrico (70).
Patent BR-9810782-A (BR)
Title: Cabo com propriedades auto-extinguìveis, composição retardante de chama, e, processos para fabricar um cabo, e para conferir propriedades mecânicas aperfeiçoadas e resistência ao fogo superior a um cabo
Inventor: REDONDO GRIZANTE
IPC: H01B3/00
Filed: 1998-07-10
Abstract: CABO COM PROPRIEDADES AUTO-EXTINGUìVEIS, COMPOSIçãO RETARDANTE DE CHAMA, E, PROCESSOS PARA FABRICAR UM CABO, E PARA CONFERIR PROPRIEDADES MECâNICAS APERFEIçOADAS E RESISTêNCIA AO FOGO SUPERIOR A UM CABO". Cabo, em particular para a distribuição de energia elétrica de baixa voltagem ou para telecomunicações, tendo propriedades auto-extinguíveis de baixa fumaça. Compreendendo um condutor e um revestimento retardante de chama isento de halogênio, em que hidróxido de magnésio é usado como carga retardante de chama. O revestimento compreende (a) um homopolímero ou copolímero de propileno cristalino: (b) um copolímero de etileno com pelo menos uma alfa-olefina tendo de 3 a 12 átomos de carbono, e opcionalmente com um dieno, o referido copolímero (b) sendo caracterizado por um índice de distribuição de composição, definido como o percentual em peso de moléculas de copolímero tendo um conteúdo de alfa-olefina dentro de 50% do conteúdo molar total médio de alfa-olefina, superior a 45%; (c) hidróxido de magnésio natural.
Patent BR-9812187-A (BR)
Inventor: RICHARDSON CHRISTOPHER
IPC: E04C2/30
Filed: 1998-08-27
Abstract: A hollow building element of plastics material comprises one or more longitudinal ducts and having, at opposite sides thereof, coupling members, whereby elements may be connected to each other, a coupling member at one side comprising a duct for receiving a reinforcing beam and having a ducted bottom wall.