baber/WOPTO huggingface dataset:
Patent BR-0315361-A (BR)
Title: Compostos poliméricos compreendendo borracha de nitrilo de baixo peso molecular
Inventor: GUERIN FREDERIC
IPC: C08K3/00
Filed: 2003-10-17
Abstract: "COMPOSTOS POLIMéRICOS COMPREENDENDO BORRACHA DE NITRILO DE BAIXO PESO MOLECULAR". A presente invenção se refere a compostos poliméricos compreendendo pelo menos um polímero de borracha de nitrilo, opcionalmente hidrogenada, tendo uma viscosidade de Mooney (ML 1+4 @ 100<198>C) abaixo de 30, pelo menos uma carga e opcionalmente pelo menos um agente de ligação cruzada, a um processo para o preparo do referido composto polimérico em que pelo menos um polímero de borracha de nitrilo opcionalmente hidrogenada tendo uma viscosidade de Mooney (ML 1+4 @ 100<198>C) abaixo de 30, pelo menos uma carga e opcionalmente pelo menos um agente de ligação cruzada são misturados e a um processo para a fabricação de um artigo moldado compreendendo a etapa de moldagem por injeção de um composto polimérico compreendendo pelo menos um polímero de borracha de nitrilo opcionalmente hidrogenada tendo uma viscosidade de Mooney (ML 1+4 @ 100<198>C) abaixo de 30, pelo menos uma carga e pelo menos um agente de ligação cruzada.
Patent BR-0315438-A (BR)
Title: Método para melhorar propriedades de produtos de panificação e confeitaria e composição usando ramnolipìdeos
Inventor: HAESENDONCK INGRID PAULA HILDA
IPC: A21D8/04
Filed: 2003-11-04
Abstract: "MéTODO PARA MELHORAR PROPRIEDADES DE PRODUTOS DE PANIFICAçãO E CONFEITARIA E COMPOSIçãO USANDO RAMNOLIPìDEOS". A presente invenção está relacionada com um método para a melhoria da estabilidade de massa de farinha ou de massa, textura, volume e forma, largura de corte de massa de farinha e/ou conservação microbiana de produtos de panificação o qual compreende a etapa de adicionar uma quantidade suficientemente efetiva de ramnolipídeos aos citados produtos de panificação. A presente invenção adicionalmente relaciona-se com um melhorador para a melhoria de estabilidade de massa de farinha ou de massa, textura, volume e forma, largura de corte de massa de farinha e/ou conservação microbiana de produtos de panificação, caracterizado em que ele compreende uma quantidade suficientemente efetiva de ramnolipídeos. Os ramnolipídeos podem ser adicionalmente usados para melhorar as propriedades de creme de manteiga, creme de decoração e/ou recheio de creme não de laticínios para doces dinamarqueses, croissants e outros produtos de confeitaria fina frescos ou congelados.
Patent BR-0316593-A (BR)
Title: Isqueiro aperfeiçoado, aparelho e desviador de chama
Inventor: BROWN ANDREW PETER
IPC: F23Q2/16
Filed: 2003-12-05
Abstract: "ISQUEIRO APERFEIçOADO, APARELHO E DESVIADOR DE CHAMA". A presente invenção se refere a um aparelho acendedor aperfeiçoado que inclui um reservatório para fluido inflamável (10), um dispositivo (20) para aplicar um fluxo controlado de fluido desse reservatório, um dispositivo de ignição (11, 17) para acender esse fluxo controlado para produzir uma chama, e um dispositivo (12, 13) operável para direcionar essa chama em uma direção desejada em relação ao reservatório.
Patent BR-0316653-A (BR)
Title: dispositivo de eletroterapia portátil
Inventor: THOMAS ALEX W
IPC: A61N2/04
Filed: 2003-11-25
Abstract: "DISPOSITIVO DE ELETROTERAPIA PORTáTIL". A presente invenção refere-se a um dispositivo de eletroterapia para gerar campos magnéticos pulsados de baixa freqüência especificamente projetados (formas de onda Cnp). O dispositivo compreende uma memória que armazena pelo menos uma forma de onda Cnp digital e um conversor digital para analógico que converte a pelo menos uma forma de onda Cnp digital em uma forma de onda Cnp analógica para aplicação a um sujeito. Um processador comunica-se com a memória e responde à entrada do operador e condiciona a memória para emitir a pelo menos uma forma de onda Cnp digital diretamente para o conversor digital para analógico para por meio disto desviar do processador. O dispositivo de eletroterapia é útil para a eletroterapia de um sujeito para modificar uma variedade de condições clínicas fisiológicas, neurológicas e comportamentais.
Patent BR-0316841-A (BR)
Title: Corantes reativos, um processo para a preparação e o uso dos mesmos
Inventor: SCHMIEDL JUERGEN
IPC: C09B62/44
Filed: 2003-11-24
Abstract: "CORANTES REATIVOS, UM PROCESSO PARA A PREPARAçãO E O USO DOS MESMOS". Corantes reativos da fórmula na qual R~ 1~ é C~ 1~-C~ 4~ alquila substituída de forma opcional, R~ 2~ é halogênio, C~ 1~-C~ 4~ alquila, C~ 1~-C~ 4~ alcóxi ou sulfo, Z~ 1~ é um radical da fórmula -So~ 2~-Y (2a), -CO-NH-(CH~ 2~)~ k~-SO~ 2~-Y (2b), -NH-CO-CH(Hal)-CH~ 2~-Hal (2c) ou -NH-CO-C(Hal)=CH~ 2~ (2d). nas quais Hal é cloro ou bromo, Y é vinila ou um radical -CH~ 2~-CH~ 2~-U e U é um grupo que pode ser removido sob condições alcalinas, k é o número 2, 3, 4, 5 ou 6, n é o número 0, 1 ou 2 e m é o número O ou 1, são adequados para o tingimento ou a impressão de materiais de fibra que contenham celulose, de preferência materiais de fibra de poliamida naturais ou sintéticos, e que produzem, com um elevado rendimento de cor, tinturas e impressões que têm boas propriedades de resistência ao desbotamento.
Patent BR-0318357-A (BR)
Title: método para sinalizar a comutação de fluxo entre uma pluralidade de fluxos de bit, dispositivo servidor streaming, sistema streming, e, programa de computador
Inventor: WANG YE-KUI
IPC: H04L29/06
Filed: 2003-07-11
Abstract: "MéTODO PARA SINALIZAR A COMUTAçãO DE FLUXO ENTRE UMA PLURALIDADE DE FLUXOS DE BIT, DISPOSITIVO SERVIDOR STREAMING, SISTEMA STREAMING, E, PROGRAMA DE COMPUTADOR". Método de sinalização e dispositivo para usar na comutação de fluxo através da rede (60), na qual os pontos de acesso randómicos GDR são usados. Para indicar os pontos de comutação GDR nos fluxos de bit, a Caixa de Informação de Amostra de Sincronismo, que está contida na Caixa de Amostra de Sincronismo, é usada para prover a informação de tais pontos de comutação GDR. A informação também inclui um grupo de fatias que é a região isolada e um grupo de fatias que é a região restante, se os grupos de fatias forem aplicados na codificação. O método de sinalização pode ser usado na transmissão de vídeo usando o Protocolo de Transporte em Tempo Real (RTP, Real-time Transport Protocol) e, o Protocolo de Descrição de Sessão (SDP, Session Description Protocol) pode ser usado para carregar a informação indicativa das características dos fluxos de bit.
Patent BR-7906298-A (BR)
Inventor: KNAUFT G
IPC: G06F11/26
Filed: 1979-10-01
Abstract: An LSI integrated semiconductor circuit system comprised of a plurality of interconnected minimum replaceable units. The system and each minimum replaceable unit fully conforms to the Level Sensitive Scan Design (LSSD) Rules. [Level Sensitive Scan Design Rules are fully disclosed and defined in each of the following U.S. Pat. Nos. 3,783,254, 3,761,695, 3,784,907 and in the publication "A Logic Design Structure For LSI Testability" by E. B. Eichelberger and T. W. Williams, 14th Design Automation Conference Proceedings, IEEE Computer Society, June 20-22, 1977, pages 462-467, New Orleans, La.]. Each of the minimum replaceable units includes a shift register segment having more than two shift register stages. Each register stage of each shift register segment of each minimum replaceable unit includes a master flip-flop (latch) and a slave flip-flop (latch). Connection means is provided for connecting the shift register segments of said minimum replaceable units into a single shift register. Additional controllable circuit means including test combinational circuit means is provided for setting a predetermined pattern in only said first two stages of each shift register segment of said minimum replaceable units. The additional circuit means facilitates and is utilized in testing the circuit integrity (stuck faults and continuity) of each minimum replaceable unit.
Patent BR-8101966-A (BR)
Inventor: SCRIVNOR W
IPC: B05B1/26
Filed: 1981-04-01
Abstract: A spray nozzle, which is attached to a conduit or header carrying a fluid under pressure, the purpose of which is to generate a circular umbrella type liquid spray. Spray nozzle includes a cylindrical member and a baffle therein. The spray nozzle receives liquid from the header and conducts it to its concavely curved dispersing member from where it is discharged in a circular spray pattern to a bank of tubes or cooling tower fill below.
Patent BR-8107144-A (BR)
Inventor: YOKOYAMA SHIEGO
IPC: C07D223/04
Filed: 1981-11-04
Abstract: Chloroalkylthiolcarbamate compounds of the formula:   Z-@-S(CH2)nCl (I),  wherein Z represents <CHEM>  n is an integer of 4 to 10, whereas, when Z is <CHEM>  n is an integer of 3 to 10. These compounds are useful as effective herbicides having no harmful effect on the ecosystem, in particular an extremely low toxicity to fish, and can be obtained, for example, by reacting the corresponding thiolcarbamate derivatives with a chloroalkyl halide.
Patent BR-8305298-A (BR)
Inventor: WIRTH WOLFGANG
IPC: C09K23/42
Filed: 1983-09-27
Abstract: 1. Homogeneous aqueous formulations characterised in that they contain - 0.1 to 30% by weight of at least one non-hydrolysing solid active compound which does not reach with cyclohexanone and is soluble in water to an extent of at most 0.5% by weight et 20 degrees C, from the group comprising agrochemical active compounds, active compounds for combating pests in the household and hygiene sectors and/or pharmacologically active compounds, - 1 to 15% by weight of at least one alkylaryl polyglycol ether of the formula  see diagramm : EP0107023,P8,F3  in which R**1 represents alkyl with 1 to 12 carbon atoms, m represents numbers of 2 or 3 and n represents numbers from 12 to 40, in admixture with an alkylarylsulphonic acid salt of the formula  see diagramm : EP0107023,P8,F4  - 0.5 to 25% by weight of cyclohexanone, - and water and - optionally 0.1 to 10% by weight of additives, the sum of the components being in each case 100% by weight.
Patent BR-8306425-A (BR)
Inventor: JAS JEAN-NOEL
IPC: C09C1/30
Filed: 1983-11-23
Abstract: The present invention provides a process for improving the rheological properties of a suspension of precipitated silica by the addition of an aluminum compound, thereby producing a sprayable suspension or slurry with a pH of greater than 3.5, a solids content of at least about 15% by weight, which may be spray dried to form silica in either powder or microbead form. In a preferred embodiment, the aluminum compound added to the suspension is in the form of sodium aluminate.
Patent BR-8504112-A (BR)
Inventor: KING MICHAEL JOHN
IPC: B29D30/54
Filed: 1985-08-28
Abstract: A device for use in vulcanizing a premolded, precured tyre tread (13) to a tyre carcass (12) in a tyre retreading operation, for sealing a retreading envelope against the tyre carcass in the bead area of the tyre. The device comprises a pair of rigid circular ring members each sized to fit against the exterior bead portion of the tyre casing, with the envelope interposed between the ring and the tyre casing. A series of interconnecting springs are attached to the rings at circumferentially spaced apart locations to hold them against the tyre in the bead area, and spacers attached to at least some of said springs maintain a uniform distance between the bead portions of the tyre casing. A compression member on an edge of each ring member provides increased sealing pressure against the envelope on the tyre.
Patent BR-8702268-A (BR)
Inventor: FORGIONE PETER SALVATORE
IPC: C08K5/56
Filed: 1987-05-05
Abstract: Novel alkylcarbamylmethyl aminotriazines self-cure and also function as crosslinkers for compounds containing active hydrogen groups. When the active hydrogen-containing compounds are hydroxylated polymer, coatings are provided with exceptional resistance to detergent and salt-spray exposure and improved abrasion resistance. The novel aminotriazines also can be combined with fillers as binders which when cured provide shaped articles of manufacture, such as insulation and foundry core molds.
Patent BR-8705941-A (BR)
Inventor: BARBE PIER CAMILLO
IPC: C08F10/00
Filed: 1987-11-05
Abstract: 1) Components of catalysts suitable for the (co)polymerization of alpha-olefins to stereoregular polymers having narrow molecular weight distribution, obtained by reaction of a solid catalyst - forming component comprising a Ti compound having at least a Ti-halogen bond and optionally an electron donor compound supported on a Mg halide in active form, with a compound (AH) containing at least an active hydrogen atom, used in controlled amounts and made to react in a liquid medium not reactive towards the solid component and having a dielectric constant higher than 2, measured at 20 DEG C. 2) Catalysts comprising the product of reaction of a solid catalyst component as above described, with an Al-alkyl compound and an electron donor compound. 3) Process for the (co)polymerization of alpha-olefins to stereoregular polymers having a narrow molecular weight distribution in the presence of the above stated catalyst. c
Patent BR-8802487-A (BR)
Inventor: RICE DOUGLAS
IPC: A01H1/02
Filed: 1988-05-20
Abstract: Methods of regenerating fertile Zea mays plants from protoplasts or protoplast-derived cells are described. The protoplasts or cells may be derived from embryogenic cell cultures or callus cultures. The protoplasts, cells and resulting plants may be transgenic, containing, for example, chimeric genes coding for a polypeptide having substantially the insect toxicity properties of the crystal protein produced by Bacillus thuringiensis.
Patent BR-8902464-A (BR)
Inventor: HUMMEL PETER
IPC: B41F31/14
Filed: 1989-04-28
Abstract: The object of the invention is, in an intermediate gear for transferring a rotational movement into the to-and-fro movement of a roller with a variable phase relation from drive to output in inking units of offset printing machines, to make it possible, in an extremely space-saving design, to obtain a rotatable arrangement of all the gear members and a variable reduction of the rotational movement. 
<??>For this, bores (61 to 63) are located on a crown gear (44) at a distance a about the driving axis (56) of the drive shaft (37) and are arranged offset relative to one another by the same angular amount  alpha . A planet wheel (43) sits on a stepped collar of a disc (48) which is mounted rotatably on the eccentric journal (40) of the drive shaft (37). Located on the disc (48) at a distance a around the journal centre (49) are a plurality of rollers (50 to 52) which are likewise arranged offset relative to one another by the same angular amount  alpha and which roll on the inner face of the bores (61 to 63). 
<??>Rotatably mounted as a gear output part in line with the crown gear (44) is a sun wheel (42) which is equipped with an internal toothing (47) and into which the planet wheel (43) engages. 
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Patent BR-8905853-A (BR)
Inventor: BUFFAT BERNARD
IPC: G02F1/1524
Filed: 1989-11-21
Abstract: The invention pertains to an electrochromic system composed of a lithium ionic conductor electrolyte and a counter electrode symmetrical with the principal layer of electrochromic material and composed of a layer of nickel oxide, preferably deposited by reactive cathode sputtering in the presence of hydrogen-bearing plasma. The invention is used in particular for electrochromic windows, which can be used, for example, in automobile tops.
Patent BR-9005679-A (BR)
Inventor: ARNDT LARRY W
IPC: C07C263/20
Filed: 1990-02-21
Abstract: A process is described for the separation and recovery of isocyanate monomers from isocyanate concentrates which leaves a residue which is liquid and burnable. The process for the separation and recovery of isocyanate monomers from isocyanate concentrates formed in the production of isocyanates and comprising a volatile isocyanate monomer and by-products comprises the steps of: (A) preparing a mixture comprising (A-1) the isocyanate concentrate; and (A-2) an oil solution comprising; (A-2-a) a major amount of hydrocarbon oil, and (A-2-b) a minor amount of at least one ashless dispersant; and (B) heating the mixture to an elevated temperature at reduced pressure whereby isocyanate monomer is distilled and recovered leaving a liquid residue. The presence of the oil solution in the mixture facilitates the distillation of the isocyanate concentrate, generally improves the yield of distilled isocyanate monomer, results in a residue which is liquid and easily removed from the distillation apparatus, and the liquid residue can generally be burned without difficulty.
Patent BR-9202851-A (BR)
Inventor: STELTENKAMP ROBERT J
IPC: A47L15/00
Filed: 1992-07-23
Abstract: An aqueous liquid detergent composition is provided for cleaning a hard surface and for repelling insects therefrom comprising a detersive proportion of a surface active detergent compound, an effective amount of at least one of certain defined insect repellent materials which is sufficient to repel insect from the hard surface after application of the detergent composition thereto, the liquid detergent composition being substantially free of a liquid hydrocarbon. <IMAGE>
Patent BR-9306454-A (BR)
Inventor: SEVERIN JANE E
IPC: B65D35/56
Filed: 1993-05-28
Abstract: A dispensing package assembly useful for dispensing a predetermined amount of a fluent material comprises a relatively stiff base sheet, a blister overlay appended to the overlay and a dispenser pouch housed within the confines of the overlay and the sheet. The blister overlay having a main cavity and a secondary cavity includes a dispenser depression, preferably in the shape of a thumb indention, which protrudes downward into the main cavity. A shearing depression extending laterally through the secondary cavity defines an area of reduced depth within the secondary cavity. The main body of the pouch is located within the overlay main cavity having a dispensing channel or passageway extending therefrom beneath the shearing depression and into the secondary cavity.
Patent BR-9503938-A (BR)
Inventor: OTA KIYOSHI
IPC: H04N19/423
Filed: 1995-09-05
Abstract: There is provided a method and apparatus for reproducing data which allow a reduction in the time required for recovery from the occurrence of an error. In a method and apparatus for reproducing data wherein data read from a disc is demodulated and written in a memory and data read from the memory is decoded to reproduce the original data by employing an arrangement wherein data is recorded in the disc on a sector basis; sector information associated with the sectors of demodulated data is detected; and writing and reading operations on the memory means are controlled based on the detected information. Control over the memory and distribution of data is performed on the basis of units (sectors) for data access to a disc. Therefore, even if the synchronization of data at the distribution device and decoder is disturbed, the synchronization on a sector basis can be recovered. <IMAGE>
Patent BR-9606772-A (BR)
Inventor: BECH LISBETH
IPC: A21D8/04
Filed: 1996-01-19
Abstract: The present invention relates to transglutaminases and transglutaminase preparations obtained from lower fungi belonging to the class Oomycetes and unprecedented high-level expression is achievable by growing these coenocytium forming organisms, especially the strains Pythium sp., Pythium irregulare, Pythium dissotocum, Pythium periilum (or P. periplocum), Pythium torulosum, Pythium ultimum, Pythium aphanidermatum, Phytophthora cactorum, Phytophthora palmivora, Phytophthora porri, Phytophthora infestans, Phytophthora megasperma, Phytophthora cinnamomi and Phytophthora cryptogea; and a recombinant transglutaminase has been cloned and expressed, the enzyme and enzyme preparations being useful for cross-linking proteins, e.g. in flour, baked products, meat products, fish products, cosmetics, cheese, milk products, gelled food products and leather finishing, or as a glutaminase, e.g. in bread and other baked glutein-containing food products.
Patent BR-9609840-A (BR)
Inventor: VLIET WALTER C
IPC: D21C9/153
Filed: 1996-07-16
Abstract: A method and apparatus for bleaching pulp with a gaseous bleaching reagent. The pulp (18) is intensively mixed in the presence of the bleaching reagent within an upstream vessel comprising a fluffer/blower (12). Next, the pulp is agitated in the presence of the bleaching reagent within an intermediate vessel comprising an agitated mixer reactor (14). The pulp is then discharged to a downstream vessel, comprising a porous bed reactor (16), where it is further reacted with the bleaching reagent. The concentration of the gaseous bleaching reagent supplied to each vessel is separately controlled which, in combination with a controlled pulp residence time within at least the agitated mixer reactor and the porous bed reactor, results in an economy of energy utilization, a minimization of pulp particle damage due to mechanical mixing, and uniformity of pulp bleaching.
Patent BR-9612753-A (BR)
Title: Composição tópica aquosa para clarear a pela e processos para clarear a pele de mamìferos e aumentar o efeito de penetração de ácido cójico
Inventor: SAKODA TAKAYOSHI
IPC: A61K8/00
Filed: 1996-10-23
Abstract: <MU><B>COMPOSIçãO TóPICA AQUOSA PARA CLAREAR A PELE E PROCESSO PARA CLAREAR A PELE DE MEìFEROS E AUMENTAR O EFEITO DE PENETRAçãO DE áCIDO CóJICO"<MV><D>. Expõe-se uma composição aquosa tópica para clarear a pele que compreende: (a) uma quantidade segura e efetiva de ácido cójico, (b) uma quantidade segura e efetiva de ácido salicílico, (c) água, e (d) entre cerca de 20% até cerca de 30%, em peso, da composição, de um éter de glicol solúvel na água da fórmula geral <B>R^ 1^-O-[(CH~ 2~)~ m~O]~ n~H<D>; em que R^ 1^ é uma alquila de 1 a 6 átomos de carbono, m varia entre cerca de 2 até cerca de 3, e n varia de cerca de 1 até cerca de 2; em que a dita composição é dotada de um pH entre cerca de 2,5 até cerca de 4, e é desprovida de um espessador. Expõe-se igualmente um processo para clarear a pele de mamíferos que compreende aplicar topicamente à pele a dita composição tópica aquosa.
Patent BR-9706276-A (BR)
Inventor: REHFUSS JOHN W
IPC: C09D167/00
Filed: 1997-12-23
Abstract: A crosslinking agent comprising one or more carbamate groups or groups convertible to carbamate and two or more polyfunctional amino moieties having the formula <CHEM> ,wherein L is selected from the group consisting of alkyl or aryl, cycloalkyl and alkylaryl having a carbon chain length between 1 and 6 carbon atoms and N is a polyfunctional amino moiety. L may also have additional bridging groups such as eaters, ethers, ureas, or urethanes groups. Also included is a method of making the croselinker, a coating composition containing the crosslinker and a method for coating a substrate with the composition.
Patent BR-9708447-A (BR)
Inventor: HILL DEAN PHILIP
IPC: C09K23/12
Filed: 1997-02-20
Abstract: A process for the preparation of an aqueous tar suspoemulsion includes the steps of mixing a mixture including (a) a viscous tar composition formed from a tar, from inorganic solids and, optionally, from water; (b) water (W); (c) a surface-active agent (SA) exhibiting a hydrophilicity/lipophilicity balance (HLB) of at least 10; and, optionally, (d) a thickening water-soluble polymer (TWP) with a molecular mass of greater than 10,000. The relative amounts of constituents (W), (SA) and, optionally, (TWP) are such that the viscosity of the (W)+(SA)+optional (TWP) mixture is preferably equal to or greater than the viscosity of the tar. An optional embodiment of the process provides for dilution of the mixture obtained with water or with an aqueous acidic solution. By virtue of providing a pumpable medium, the process is particularly advantageous for cleaning sulfuric acid tars/sludges from containers/vessels such as transportation containers, pipes, and storage tanks, without the necessity of placing personnel in intimate physical contact with the material to be removed.