baber/WOPTO huggingface dataset:
Patent BR-0317754-A (BR)
Title: Plantas tendo caracterìsticas de crescimento modificadas e método para produzi-las
Inventor: MOLINERO ANA ISABEL SANZ
IPC: A01H5/00
Filed: 2003-12-24
Abstract: "PLANTAS TENDO CARACTERìSTICAS DE CRESCIMENTO MODIFICADAS E MéTODO PARA PRODUZI-LAS". A presente invenção se relaciona a um método para modificação das características de crescimento de plantas por modificação da expressão em uma planta de uma seq³ência de ácidos nucleicos que codifica uma proteína 'zinc finger' (ou dedos de zinco) 2XC~ 2~H~ 2~ e/ou modificação do nível e/ou atividade na planta de uma proteína 'zinc finger' (ou dedos de zinco) 2XC~ 2~H~ 2~. A invenção também se relaciona a plantas transgênicas tendo características de crescimento modificadas, cujas plantas têm expressão modificada de um ácido nucleico que codifica uma proteína 'zinc finger' (ou dedos de zinco) 2XC~ 2~H~ 2~. Por exemplo, a produção de plantas de safra é melhorada pelos métodos da presente invenção.
Patent BR-0317954-A (BR)
Title: Processo de codificação e decodificação áudio com taxa variável
Inventor: KOVESI BALAZS
IPC: G10L19/18
Filed: 2003-12-22
Abstract: "PROCESSO DE CODIFICAçãO E DECODIFICAçãO áUDIO COM TAXA VARIáVEL". A presente invenção refere-se a um máximo de Nmax bits de codificação é definido para um conjunto de parâmetros calculáveis a partir de uma trama de sinal. Os parâmetros de um primeiro subconjunto são calculados e codificados sobre N0 bits, com N0 < Nmax. Determina-se uma alocação de Nmax - N0 bits de codificação para os parâmetros de um segundo subconjunto, e classificam-se os bits de codificação alocados nos parâmetros do segundo subconjunto. Determina-se a alocação e/ou a ordem de classificação dos bits de codificação em função dos parâmetros codificados do primeiro subconjunto. Para um total de N bits disponíveis para a codificação do conjunto de parâmetros (N0 < N <243> Nmax), selecionam-se os parâmetros do segundo subconjunto nos quais são alocados os N - N0 bits de codificação classificados os primeiros nessa ordem. Esses parâmetros selecionados são calculados e codificados para produzir os N-N0 bits. Os N0 bits de codificação do primeiro subconjunto e os N- N0 bits de codificação dos parâmetros selecionados do segundo subconjunto são finalmente inseridos na seq³ência de saída do codificador.
Patent BR-0318599-A (BR)
Title: processo tetrástico
IPC: H04N1/52
Filed: 2003-11-11
Abstract: "PROCESSO TETRáSTICO". A presente invenção refere-se a um processo de reticulagem de meio-tom para sistemas de impressão, no qual os pontos quadrados para cada cor das quatro cores subtrativas CMYK (Ciano, Magenta, Amarelo e Preto) estão dispostas em vértices diferentes da célula de impressão quadrada. As reticulagens das diferentes cores não são rotacionadas; isto é, elas tem um ângulo de impressão zero. Os pontos quadrados podem ser arranjados em uma forma simétrica ou assimétrica dentro dos vértices da célula quadrada.
Patent BR-8303058-A (BR)
Inventor: DAMEN JULIEN HELENE JOSEPH MAR
IPC: C08F291/02
Filed: 1983-06-06
Abstract: A rubber-reinforced polymer of a monovinylidene aromatic compound. e.g., styrene, having rubber of two different particle sizes distributed through the polymer matrix and exhibiting a desirable balance of gloss and toughness properties is continuously prepared using mass polymerization techniques. Specifically, the rubber-reinforced polymer is prepared by polymerizing a solution of the rubber and monovinylidene aromatic compound in the presence of a graft promoting initiator, e.g., dibenzoyl peroxide, and at conditions sufficient to form a dispersion comprising a continuous phase of polymer having discrete, rubber particles of a particle size from 0.5 to 1.5 micron dispersed therethrough. Subsequently, additional amounts of rubber are added to the polymerization mixture and polymerization continued at conditions such that the newly added rubber is dispersed throughout the continuous polymer phase as discrete particles having a particle size from 4 to 10 microns. The polymerization is completed and the rubber subsequently crosslinked.
Patent BR-8602738-A (BR)
Inventor: SHERMAN MICHAEL I
IPC: D21C9/12
Filed: 1986-06-11
Abstract: A method and apparatus are provided for increasing the efficiency of treatment of a paper pulp slurry with chlorine gas, such as in the bleaching or delignification of deciduous wood chemical pulps, coniferous wood chemical pulps, and non-wood fibrous chemical pulps. Chlorine gas is intimately mixed with the pulp in a fluidizing mixer (14), the pulp preferably having a consistency of about 7-12%, and then is passed to a retention vessel (20). The discharge of pulp from the mixer to the retention vessel, and from the retention vessel to other treatment structures, is throttled by valves (30, 31) so as to increase the pressure in both the mixer and the retention vessel to above atmospheric, and preferably in the range of about 15-150 psig (1 to 10 bar above atmospheric pressure). The chlorine gas is added to the mixer through one more discs (53) of porous materials having pore sizes in the range of about 5-175 microns, such as porous ceramic or sintered metal discs. The increased pressure during the chlorine treatment, and the introduction of the chlorine gas in the form of minute bubbles, improve the solubility of the chlorine in the pulp slurry and thereby increase the efficiency of treatment. (Figure 1).
Patent BR-8905982-A (BR)
Inventor: DOORN JOHANNES ADRIANUS VAN
IPC: C08G67/02
Filed: 1989-11-28
Abstract: Polymers of carbon monoxide with one or more C3<+>alpha-olefins and optionally with ethene, which have a linear and alternating CO-olefin structure, and show regioregularity in that more than 50% of the C3<+>alpha-olefin originating units are attached in head-tail fashion to the CO-originating units carrying such olefin units on either side. They may be prepared by using a palladium catalyst system based on an aliphatic diphosphine as bidentate ligand therein.
Patent BR-9005248-A (BR)
Inventor: EPPINGER BERNHARD
IPC: C09J4/00
Filed: 1990-10-18
Abstract: Adhesive containing (meth)acryloyloxyethyl dihydrogen phosphate and/or di(meth)acryloyloxyethyl hydrogen phosphate and acidic (meth)acryloyloxyethyl esters of carboxylic acids can be used to improve the adhesion of photopolymerisable dental filling materials to the enamel and dentine. In this connection the very good adhesion to the dentine immediately after curing proves particularly advantageous.
Patent BR-9006052-A (BR)
Inventor: FALK ROBERT A
IPC: C08G65/22
Filed: 1990-11-29
Abstract: Heteroatom containing perfluoroalkyl terminated oxetanes of the formula <CHEM> are prepared from 3,3-dihalogenated oxetanes and thiols of the formula Rf-E-SH, amines of the formula Rf-E-NH-R, alcohols of the formula Rf-E-OH or perfluoro-amides, wherein Rf is a straight chain perfluoroalkyl of 1 to 18 carbon atoms. The reaction products of these fluorinated oxetanes with nucleophiles are disclosed, as are certain functional derivatives. These products may serve as intermediates or have utility in their own right. Fluorinated polyethers derived therefrom are disclosed and include random or block compositions containing the residue from at least one Rf oxetane, containing two perfluoroalkyl hetero groups.e (ücontaining two perfluoroalkyl hetero groups. These polyethers provide improved thermal stability and useful low surface energy oil and water repellent coatings for textiles, glass, paper, leather and other materials.
Patent BR-9100785-A (BR)
Inventor: SCHMIDT FELIX
IPC: B01J37/02
Filed: 1991-02-27
Abstract: The invention relates to a method of uniformly coating honeycombs with finely divided solids from a dispersion in a quantity which is less than that arising in conventional dipping. For this purpose, the honeycomb is flooded from below with dispersion, and emptied after a holding time and blown out. The filling time, filling quantity, flooded holding time, emptying time and the time between emptying and blowing out are fixed at such values that, to increase the quantity of deposited solid, the filling time, holding time, pump-out time and the time between emptying and blowing out are increased but the filling quantity is decreased.
Patent BR-9103236-A (BR)
Inventor: ANDERSON MARTIN
IPC: C07D327/04
Filed: 1991-07-29
Abstract: Compounds of the general formula: <CHEM> wherein R1 and R2 each independently represents a halogen atom or an alkyl, alkoxy, haloalkyl, haloalkoxy, alkoxycarbonyl, alkenoxy, cyano or nitro group; R3 and R4 each independently represents a hydrogen atom or an alkyl group; R5 represents a hydrogen atom, or an alkyl, alkoxy or alkoxycarbonylalkyl group; X and Y each independently represents an oxygen or sulphur atom or a group N-R, in which R is a hydrogen atom or an alkyl group; n is 0-3; r is 0 or 1; m is 0-4; and A or B represents a group of the general formula: <CHEM> wherein R6 represents a hydrogen or halogen atom, or an alkyl group; and R7 represents a halogen atom or an alkyl group; the other of A and B being a hydrogen atom or as for R1 or R2, have useful pesticidal activity.
Patent BR-9202180-A (BR)
Inventor: BELAGAJE RAMA M
IPC: C07K19/00
Filed: 1992-06-08
Abstract: The instant invention provides novel molecules derived from the components of proinsulin using recombinant DNA technology. The invention provides molecules of the formula A-C-B wherein A is the A-chain of an insulin species, B is the B-chain of an insulin species and C is a connecting peptide. These molecules possess insulin-like activity and are useful for the treatment of diabetes mellitus, particularly non-insulin dependent diabetes mellitus. These molecules are also useful for the production of insulin and constitute a novel pathway for the recombinant production of insulin species. The invention provides a method of making insulin proceeding through the compounds of the invention as intermediates. The instant invention further provides recombinant DNA compounds which encode the compounds of the invention. <IMAGE>
Patent BR-9204316-A (BR)
Inventor: FRINGELI WERNER DR
IPC: D06L4/621
Filed: 1992-11-06
Abstract: Storage-stable formulations of mixtures of optical brighteners containing at least two anionic optical brighteners, which preferably contain at least one sulphonic acid radical; an anionic polysaccharide; dispersants and water and optionally also auxiliaries. These formulations are particularly suitable for the production of liquid detergents.
Patent BR-9304128-A (BR)
Inventor: BROWNBILL THOMAS DUNCAN
IPC: B65D41/04
Filed: 1993-10-04
Abstract: A one-piece plastics closure for a carbonated beverage bottle has a sealing ring (24) which extends inwardly and downardly towards the closure mouth from its attachment to the closure body. When the closure is fitted the ring extends around the outer radius (56) and over the annular top face (50) of the bottle neck, backed by a stepless abutment and reaction surface (34) of the closure body. The latter surface engages the sealing ring mechanically above the container top face (50) to determine the fitted position of the closure and create a seal when the pressure in the bottle is low. When the product pressure is high, however, the effective seal is made between the sealing ring (24) and the outer radius (56) of the bottle neck. For that purpose the abutment and reaction surface is roughened, so allowing access for the product pressure to the back of the sealing ring. <IMAGE>
Patent BR-9407443-A (BR)
Inventor: CLARKE JOSEPH
IPC: F25D3/00
Filed: 1994-09-08
Abstract: Cooling or chilling apparatus for cooling or chilling beverage containers such as bottles or cans including a chamber which includes a chilling liquid cooled by a refrigeration unit and a support arrangement for supporting containers in the liquid. A flexible membrane in the form of a plastics bag surrounds the containers to prevent the containers coming into direct contact with the liquid but which permits the chilling liquid to cool the contents of the containers.
Patent BR-9507752-A (BR)
Inventor: MORELLI LORENZO
IPC: A61K35/74
Filed: 1995-05-18
Abstract: The present invention concerns Lactobacillus strains and pharmaceutical compositions containing them.
Patent BR-9509479-A (BR)
Inventor: BEARE MALCOLM J
IPC: F02B75/28
Filed: 1995-10-18
Abstract: PCT No. PCT/AU95/00691 Sec. 371 Date Mar. 12, 1997 Sec. 102(e) Date Mar. 12, 1997 PCT Filed Oct. 18, 1995 PCT Pub. No. WO96/12096 PCT Pub. Date Apr. 25, 1996An internal combustion engine (1) comprising at least two cylinders (4,8) meeting to form a combustion space (12) therebetween, a first piston (3) adapted to reciprocate within the first cylinder (4) and a second piston (7) adapted to reciprocate within the second cylinder (8). The two pistons are drivably coupled via a chain drive connecting their respective crankshafts and synchronously move one with respect to the other such that the second piston moves at a frequency haft of that of the first piston. An air/fuel mixture inlet aperture (14) as well as an exhaust aperture (15) are located in the wall of the second cylinder (8) and are opened or closed by the movement of the second piston (7). There is a further exhaust sealing valve (17) such as a rotary disc valve which opens or closes an exhaust port (16) connecting the exhaust aperture (15) to the outside (or exhaust system), the sealing valve (17) closing the exhaust port (16) so as to prevent exhaust gases from re-entering the combustion chamber (12) when the engine is in its intake stroke and when the exhaust aperture (15) is not covered by the second piston (7). The air/fuel mixture enters the combustion chamber (12) through a one-way valve (13), usually a reed valve.
Patent BR-9603096-A (BR)
Inventor: DUCHARME PAUL EDMUND JR
IPC: C08J5/18
Filed: 1996-07-15
Abstract: In a method for forming a cellulose tube T suitable for use as a food casing, in which a solution of nonderivatized cellulose, tertiary amine N-oxide and water is extruded through a die gap 18 and the extruded tube is downwardly drawn through an air gap while being internally cooled and then is passed into a water bath 21, the tube transverse direction tensile strength being increased by drawing the extruded tube through an air length of at least about five inches (127 mm) and exposing the exterior surface of the extruded tube to cooling air in the air gap. The cooling air flow is formed by a downwardly flowing air curtain formed by apertures 62 in an air ring 61 connected to a vortex tube 64 itself connected to a source of pressurised air P. <IMAGE>
Patent BR-9607922-A (BR)
Inventor: FATOUROS ANGELICA
IPC: C07K14/755
Filed: 1996-03-29
Abstract: PCT No. PCT/SE96/00419 Sec. 371 Date Nov. 26, 1997 Sec. 102(e) Date Nov. 26, 1997 PCT Filed Mar. 9, 1996 PCT Pub. No. WO96/30041 PCT Pub. Date Oct. 3, 1996A final drug product comprises a plasma protein selected from the group consisting of coagulation factor VIII and factor IX, in an aqueous solution. The concentration of oxygen in the solution is reduced and/or the solution contains an antioxidant. The solution further contains a carbohydrate in a concentration of at least 350 mg/ml. The protein activity after storage for at least 6 months at a temperature of from 0 DEG  C. to 40 DEG  C. is from 70% to 130% of its initial value. In a process for preparing the final drug product and a method for improving the long-term stability of coagulation factor VIII or factor IX in an aqueous solution, a carbohydrate is included in the solution in a concentration of at least 350 mg/ml and the solution is stored in its final container under an oxygen-reduced atmosphere or includes an antioxidant.
Patent BR-9608062-A (BR)
Title: Conjunto de montagem para um sensor de pressão em um transmissor de pressão, e, processo para ligar um suporte de um transmissor de pressão.
Inventor: MOSER THOMAS M
IPC: G01L9/00
Filed: 1996-04-24
Abstract: "CONJUNTO DE MONTAGEM PARA UM SENSOR DE PRESSãO EM UM TRANSMISSOR DE PRESSãO, E, PROCESSO PARA LIGAR UM SUPORTE DE UM TRANSMISSOR DE PRESSãO". A presente invenção refere-se a um conjunto de montagem (21) para um sensor de pressão (30) em um transmissor de pressão (10). O conjunto de montagem (21) inclui um tubo de comunicação (58) que tem uma cavidade (32) que se abre a uma primeira superfície (103). A cavidade (32) é definida por uma parede de extremidade interna (164) e uma parede lateral interna (130). Um suporte (120) é ligado à parede de extremidade interna (164) dentro da cavidade sobre uma primeira extremidade de sustentação (150). Um pedestal (102) tem uma primeira extremidade de pedestal (102A) que sustena o sensor de pressão (30) e uma segunda extremidade de pedetal (102B) ligada a uma segunda extremidade de sustentação (136). Meios alinhadores (132) alinham a segunda extremidade de pedestal (102B) com a segunda extremidade de sustentação (136) de modo que o volume do conjunto de montagem (21) seja aumentado, para que seja reduzida assim a quantidade de fuido de enchimento necessária na cavidade de sensor (32).
Patent BR-9608490-A (BR)
Inventor: PISANO JERRY A
IPC: G11B19/26
Filed: 1996-06-03
Abstract: A very compact drive and transducer system for removable rotational data storage media retains only a portion of the media (12) in a housing (10) from which drive (30) and transducer (100) mechanisms deploy. In the deployed position (Figure 12) the media is held and rotated, while the transducer system is positioned at selected track locations. After usage is completed, the media is released or ejected and another can be inserted, or the deployable mechanisms can be returned to a packed configuration within the housing (Figure 1).
Patent BR-9609638-A (BR)
Inventor: DEIMEL HANS JOACHIM
IPC: B26D1/14
Filed: 1996-06-27
Abstract: Base material (I) consists of a carbon-deficient base steel contg. 0.1-0.2% C. The base sheet is carburised so that a carburised region is present from its outer wall to the inner core, with the C content decreasing from the outer edge of the outer wall to the non-carbonised core. (I) contains 0.6-1.1% C in the outer-wall regions, and has a sandwich structure consisting of a carburised outer wall, a non-carburised inner core and a further outer wall of base steel. The depth of the carburised region is selected so that after hardening and annealing 1/3 of the thickness of the base steel remains soft and 2/3 hard, pref. 50% hard and 50% soft. A C gradient and a hardness gradient are formed on the base steel. The outer wall has a hardness of 58 RC and the non-carburised core region 32 RC. The base steel is (partially) carburised on both sides. The physical properties are graduated by varying the C content.
Patent BR-9706638-A (BR)
Inventor: SANCHEZ JOSE
IPC: C08F4/34
Filed: 1997-08-22
Abstract: A bis (monoperoxycarbonate) of structure A: <CHEM> where n is 2; R<1> is selected from 1,1,4-trimethyl-4-(t-butylperoxy)pentyl radical and 1,1,4-trimethyl-4-(t-amylperoxy)pentyl radical, and R is a diradical selected from alkylene of 2 to 12 carbon atoms; alkenylene of 4 to 8 carbon atoms, and diradical structures (n) and (o): <CHEM> <CHEM> where R<9> is alkylene diradical of 2 to 8 carbon atoms, x and y are integers from 0 to 5, r and s are integers from 0 to 6, such that a diol corresponding to the diradical R has a molecular weight less than 1000.
Patent BR-9707511-A (BR)
Title: Composição absorvente, processo para a preparação de partìculas de polìmero de fluxo livre e antigo absorvente.
Inventor: STAPLES THOMAS L
IPC: C08J3/12
Filed: 1997-02-13
Abstract: "COMPOSIçãO ABSORVENTE, PROCESSO PARA A PREPARAçãO DE PARTìCULAS DE POLìMEROS DE FLUXO LIVRE E ARTIGO ABSORVENTE", compreendendo composições de polímero entumecíveis em água tendo tendências de pó reduzida, isto é, quantidades reduzidas de pós não associados tendo um diâmetro máximo menor ou igual a 10 micra,m e/ou a tendência para gerar quantidade reduzidas de pós não associados tendo um diâmetro máximo menor ou iguakl a 10 micra com o atrito, e um processo para preparar estas composições. Agentes anti-pó hidrofóbicos são usados para atingir o objetivos acima, enquanto mantendo ou aumtenado substancialmente a tensão na superfície de um fluido aquoso em equilíbrio com o polímero e ar.
Patent BR-9709110-A (BR)
Inventor: MELDER JOHANN-PETER
IPC: C10L1/2387
Filed: 1997-05-20
Abstract: PCT No. PCT/EP97/02571 Sec. 371 Date Nov. 5, 1998 Sec. 102(e) Date Nov. 5, 1998 PCT Filed May 20, 1997 PCT Pub. No. WO97/44366 PCT Pub. Date Nov. 27, 1997Polyalkeneamines of the formula (I) where R1, R2, R3, R4, R5 and R6 may have different meanings, are prepared by a process in which a polyalkene epoxide is reacted with an amine and the amino alcohol is dehydrated and reduced to give the compound of the formula (I).
Patent BR-9711869-A (BR)
Title: Método para coletar amostras de espécimes lìquidas para testeanalìtico
Inventor: SCHRAMM WILLFRIED
IPC: G01N33/543
Filed: 1997-10-03
Abstract: "MéTODO PARA COLETAR AMOSTRAS DE ESPéCIMESLìQUIDAS PARA TESTE ANALìTICO". Kit de amostra e métodopara coletar uma espécime líquida para teste analíticocompreendendo um recipiente amostra e um frasco de reagente. Orecipiente amostra inclui uma extremidade aberta e umaextremidade capilar com uma câmara disposta entre eles que incluiteste analítico e semelhante com a câmara. o frasco de reagente éprovido com um selo firme penetrante sobre uma extremidadeaberta e um reagente por onde recebimento da extremidade docapilar do recipiente amostra. o método para coletar uma amostrade uma espécime líquida para teste analítico inclui as etapas decolocar em contato com uma espécime líquida uma extremidadeaberta de um capilar de um recipiente amostra e forçar ditaespécime para dentro da dita extremidade aberta, dito recipienteamostra possuindo um topo aberto com uma câmara disposta entreo dito capilar e dito topo aberto, dita câmara incluindo dentro delemeios para teste analítico, localização do dito capilar dentro de umfrasco contendo um reagente de teste analítico, mistura da ditaespécime liquida com dito reagente, e forçar dita espécime líquidae dito reagente através do dito capilar dentro da dita câmara ondedita espécime liquida e dito reagente são analisados.
Patent BR-9805726-A (BR)
Title: Sistema de fixação de emissor sÈnico em equipamentos
Inventor: PICADA ERIO LUIZ NEVES
IPC: B60B1/00
Filed: 1998-12-29
Abstract: <B> SISTEMA DE FIXAçãO DE EMISSOR SÈNICO EM EQUIPAMENTOS<D> Trata a presente invenção de um sistema de fixação de emissores sónicos em equipamentos que geram fuligem e que são submetidos sistematicamente a fortes impactos com ondas sonoras geradas por esses emissores sónicos, para limpeza das superfícies desses equipamentos, sistema esse que minimiza tanto as vibrações induzidas nos próprios emissores sónicos e que propagam-se para a estrutura dos equipamentos, quanto o ruído propagado para o meio ambiente onde estes equipamentos encontrem-se instalados.
Patent BR-9808397-A (BR)
Title: Produto e processo cosmético para remoção de tampões queratócicos da pele
Inventor: CROTTY BRIAN ANDREW
IPC: A61Q19/00
Filed: 1998-03-16
Abstract: "PRODUTO E PROCESSO COSMéTICO PARA REMOçãO DE TAMPõES QUERATóCICOS DA PELE" Um produto cosmético é provido para remover tampões queratócicos da pele. O produto inclui uma folha flexível de substrato não oclusivo, sobre a qual é depositada uma composição contendo um polímero aniónico ou não iónico. A composição é tratada para tornar-se seca não pegajosa ao tato, não obstante após ser umedecida para uso a composição novamente se torna pegajosa e móvel. O processo de aplicação envolve ou o umedecimento direto do produto, ou o umedecimento indireto primeiramente umedecendo-se uma face do consumidor em uma área onde o produto seja aplicado. Após isso, deixa-se que a água se evapore, deixando uma película a que os tampões queratócicos ficam ligados. A película é então retirada por descascamento, removendo-se concomitantemente os tampões.