baber/WOPTO huggingface dataset:
Patent BR-0309785-A (BR)
Title: Produto aerado congelado em recipiente, processo de enchimento e confeito aerado congelado
Inventor: CAMPBELL IAIN JAMES
IPC: A23G9/20
Filed: 2003-05-15
Abstract: "PRODUTO AERADO CONGELADO EM RECIPIENTE, PROCESSO DE ENCHIMENTO E CONFEITO AERADO CONGELADO". Produto aerado congelado é preenchido em recipiente que possui pelo menos dois compartimentos (A) e (B), em que os mencionados compartimentos são separados hermeticamente entre si por uma parede ao menos parcialmente móvel, o compartimento (A) compreende propelente e o compartimento (B) contém o produto aerado congelado, o compartimento (B) é equipado com uma válvula, em que o propelente é introduzido em primeiro lugar no compartimento (A), até atingir-se o ponto de pressão de 1 barg a 10 barg, o produto aerado congelado é introduzido em seguida no compartimento (B) até atingir-se pressão de 5 barg a 12 barg, preferencialmente mais de 8 barg.
Patent BR-0314852-A (BR)
Title: Sistema e método para a reserva de bateria em demanda para um dispositivo de telefonia a cabo
Inventor: RAMEY BLAINE EDWARD
IPC: H02J9/06
Filed: 2003-09-22
Abstract: "SISTEMA E MéTODO PARA A RESERVA DE BATERIA EM DEMANDA PARA UM DISPOSITIVO DE TELEFONIA A CABO". Um sistema e método para a provisão de uma reserva de bateria em demanda para dispositivos de telefonia a cabo compreendendo a conversão de uma força de rede de corrente AC para uma força de corrente DC (102), o carregamento de uma bateria (104), a provisão de uma força regulada para o dispositivo de modem a cabo (106), a detecção da presença da força de rede de corrente AC (108), a provisão de um sinal para o dispositivo de modem a cabo a fim de indicar que a força de rede de corrente AC não se encontra presente (110), a detecção do dito sinal pelo dito dispositivo de modem a cabo (112), a entrada de um modo de suspensão e a não habilitação da dita interface de telefonia (114), a saída do modo de suspensão e a habilitação de uma interface de telefonia pelo dito dispositivo de modem a cabo após a ativação do dito dispositivo de telefonia a cabo (116), e a sinalização da disponibilidade de serviço de telefonia pelo dito dispositivo de modem a cabo (118).
Patent BR-0317592-A (BR)
Title: Materiais, equipamentos e métodos para a fabricação de cigarros
Inventor: HANCOCK HARMON LLOYD
IPC: A24C5/00
Filed: 2003-12-18
Abstract: "MATERIAIS, EQUIPAMENTOS E MéTODOS PARA A FABRICAçãO DE CIGARROS". Trata-se de cigarros que são fabricados utilizando-se aparelhos automáticos modificados para a fabricação de cigarros. Tais cigarros possuem cilindros de passagem de fumaça que apresentam materiais envoltórios que têm aplicados neles, como padrões, materiais aditivos. Os materiais aditivos, que podem ter as formas de formulações líquidas e pastosa (por exemplo, formulações que incorporam amido ou amido modificado) , são aplicados em Lima manta de papel contínua sobre o aparelho de fabricação de cigarro. A formulação é aplicada na manta de papel usando um aparelho de aplicação que possui roletes. Por exemplo, o material aditivo é aplicado na face laminada de um rolete de transferência devido à interação laminada daquele rolete de transferência com o rolete de preensão; a interação laminada do rolete de transferência com um rolete de aplicação ocasiona a trasferência do material aditivo a partir do rolete de transferência até o rolete de aplicação, e o material aditivo a partir do rolete de aplicação é transferido até a manta de papel que passa entre o rolete de aplicação e o rolete de cópia. Os componentes decorativos do aparelho automático de fabricação de cigarro, inclusive uma montagem de corrediça projetada e um cone de entrada, podem ser modificados para incluírem a distribuição de vazão aérea para impedir que a manta de papel e o material aditivo entrem em contato com a corrediça projetada. Uma secadora radiante é utilizada para secar o material aditivo que fora aplicado à manta de papel. A secadora radiante é colocada *sobre um componente de uma montagem de dois componentes que é utilizada para fabricar cigarros. Um primeiro componente da montagem, de dois componentes proporciona uma fonte de manta de papel, aplica material aditivo àquela manta em um padrão e seca a manta de papel; ao mesmo tempo em que um segundo componente recebe a manta de papel, fornece a carga de fumo e fabrica um cilindro de cigarro a partir da manta de papel e da carga de fumo. Um sistema alternativo de montagem proporciona uma fonte de manta de papel, aplica material aditivo àquela manta em um padrão, seca a manta de papel, e enrola a manta de papel tratada em uma bobina; e aquela bobina é usada mais tarde para fornecer uma fonte de manta de papel sobre uma máquina de fabricação de cigarro que desenrola a bobina, recebe a manta de papel tratada proveniente daquela bobina, fornece a carga de fumo e fabrica um cilindro de cigarro a partir da manta de papel.e carga de fumo. As técnicas espectro-métricas são utilizadas para garantir o registro apropriado do material aditivo sobre os cilindros de cigarro assim fabricados, e para garantir a qualidade própria daqueles cigarros.
Patent BR-0318668-A (BR)
Inventor: VOHRA RAJINDER NATH
IPC: C01D3/06
Filed: 2003-12-31
Abstract: Process for simultaneous recovery of KCl and KCl-enriched edible salt comprises: (i) desulphatation of bittern with CaCl2; (ii) subjecting desulphated bittern to evaporation; (iii) mixing desulphated bittern of step (ii) with concentrated MgCl2-solution to obtain carnallite; (iv) decomposing carnallite with water to obtain KCl and residual bittern; (v) concentrating residual bittern to obtain NaCl and KCl in bittern as crude carnallite and carnallite decomposed liquor; (vi) decomposing crude carnallite of step (v) with water to produce KCl-enriched low sodium salt, as well as carnallite decomposed liquor; (vii) collecting carnallite decomposed liquor of steps (v) and (vi) and treating with lime to generate Mg(OH)2 and filtrate containing CaCl2 and KCl; (viii) recycling the filtrate of step (vii) to step (i), while recovering KCl lost in carnallite decomposed liquor; (ix) recycling end bittern of step (iii) for production of carnallite and CaCl2; (x) utilizing excess MgCl2 to recover bromine and obtain MgCl2.6H2O.
Patent BR-8103021-A (BR)
Inventor: FINDEISEN K
IPC: C07F7/10
Filed: 1981-05-15
Abstract: A process for the preparation of trimethylsilyl cyanide comprising reacting trimethylsilyl chloride with an approximately equimolar amount of an alkali metal cyanide in the presence of a catalytic amount of a heavy metal cyanide and in the presence of an aprotic solvent with a boiling point above about 150 DEG  C., at a temperature between about 130 DEG  and 250 DEG  C. Advantageously the reaction temperature is between about 160 DEG  and 220 DEG  C., the alkali metal cyanide is sodium cyanide or potassium cyanide, the heavy metal cyanide is copper(I) cyanide, copper(II) cyanide, zinc cyanide or a complex compound of one of them with an alkali metal cyanide and is employed in about 1 to 8 mol % relative to the alkali metal cyanide, and the mixture of aprotic solvent, heavy metal cyanide and alkali metal chloride remaining in the reaction vessel when the reaction has ended is used directly as the reaction medium for a further batch.
Patent BR-8205729-A (BR)
Inventor: GERARD SOULA
IPC: C07C17/12
Filed: 1982-09-30
Abstract: The meta-dihalobenzenes are selectively 2-chlorinated by reacting same with a chlorine donor, e.g., hexachlorobenzene or pentachlorobenzene, in the presence of at least one alkali metal amide, e.g., sodamide, and at least one compound which complexes the cation of such at least one alkali metal amide.
Patent BR-8505878-A (BR)
Inventor: WEYAND HARLEY P JR
IPC: B29C48/355
Filed: 1985-11-22
Abstract: A sytem and apparatus therefor which stores and processes flexible strip materials and particularly tire manufacturing components such as the tread portion. A portable storage unit has a pair of hollow, cylindrical-shaped spools loosely supported on a pair of cradles within a frame. A pair of annular flanges adjacent the ends of each of the spool surfaces engages stop plates on the frame to retain the spools in position on the cradles when the frame is in both a vertical load and unload position and a horizontal storage and transport position. Drive units for loading and unloading the spools preferably are similar, each including a pair of expanding mandrels and a motor driven chain connected to one of the mandrels. The storage unit is placed on a carriage which is located adjacent the mandrels of the drive units by material handling equipment. The carriage is moved horizontally toward the stationary mandrels until the mandrels are inserted within the spool interiors. The mandrels then are expanded securely gripping the spools thereon. The carriage platform is then lowered allowing the spools to lift off their supporting cradles enabling the spools to be rotated freely by the mandrels for loading and unloading the strip material on or off the spools. A storage unit is loaded with extruded tire tread material in the vertical position and then is placed in a horizontal position for subsequent shipment and storage reducing the formation of imperfections in the tread which occurs if the tread is aged in the vertical stored position.
Patent BR-8602091-A (BR)
Inventor: PARIZEK RICHARD E
IPC: C12P1/04
Filed: 1986-05-09
Abstract: The yield of active cells of Treponema hyodysenteriae is increased by cultivating such cells in a nutrient medium which contains a cholesterol-rich bovine fraction. Cells cultivated in this way and killed can be used to produce a bacterin which is active against dysentery in pigs.
Patent BR-8602196-A (BR)
Inventor: HAY JOHN
IPC: B24D5/02
Filed: 1986-05-15
Abstract: A method for making grinding wheels having an annular grinding section mounted on a central hub in which a slurry of abrasive particles and ceramic bond is coated on a pre-formed core, shaped, and fired. The method has particular advantage in formation of wide wheels and contoured wheels. Premium abrasive may be employed in the wheels.
Patent BR-8605526-A (BR)
Inventor: BREWER DONALDEE
IPC: B29D30/56
Filed: 1986-11-07
Abstract: This invention is directed to the retreading of radial tires (10) by use of a bead sealing ring (24) unit that provides positive mechanical pressure for sealing the curing envelope (12) between the bead sealing ring unit and the bead area (16) of the tire by a radial force. In its relaxed or initial condition, the bead sealing ring unit has a diameter smaller than the bead diameter of the tire. The bead sealing ring unit is placed into sealing position and then expanded by a locking device secured to a metal band which is part of the bead sealing ring unit.
Patent BR-8803820-A (BR)
Inventor: MICHAUD MARK D
IPC: C23G1/14
Filed: 1988-08-02
Abstract: The invention provides a physicochemical process for refining relatively rough metal surfaces to a condition of high smoothness and brightness, in relatively brief periods of time, which is characterized by the use of a non-abrasive, high-density burnishing media. The process can be carried out in one step and with minimal production of media fines, thus affording economic and environmental advantages.
Patent BR-8805430-A (BR)
Inventor: FREUDEWALD JOACHIM E
IPC: C11B9/00
Filed: 1988-10-20
Abstract: Fragrance compositions prepared by adding thereto an olfactorily effective amount of substantially pure 2,4,6-tribromo-3-methylanisole are disclosed.
Patent BR-9007038-A (BR)
Inventor: HARRISON GEORGE EDWIN
IPC: C07C69/22
Filed: 1990-01-16
Abstract: Esterification is carried out in a column reactor (14) in which there is a plurality of esterification trays (15) each having predetermined liquid hold-up and containing a charge of a solid esterification catalyst thereon. e.g. an ion exchange resin containing a -SO3H and/or -COOH groups. A liquid phase containing the carboxylic acid component, e.g. a fatty acid mixture, flows down the column reactor from one esterification tray to the next downward one against an upflowing alcohol vapour stream, e.g. methanol vapour. Relatively dry alcohol vapour is injected (21) into the bottom of the column reactor. Water of esterification is removed from the top of the column reactor in the vapour stream (26), whilst ester product is recovered (23) from the sump of the reactor. As the liquid flows down the trays it encounters progressively drier alocohol and the esterification equilibrium reaction is driven further and further towards 100% ester formation. A polishing reactor (304) operated under liquid phase conditions may follow the column reactor, the ester-containing product from which is mixed with further alcohol before admission to the polishing reactor.
Patent BR-9104675-A (BR)
Inventor: HOUGHTON RICHARD DAVID
IPC: A01N25/14
Filed: 1991-10-29
Abstract: A dispersable granular formulation has been developed which contains at least 60% propanil herbicide. This formulation also provides excellent suspensibility and dispersibility characteristics and resists attrition.
Patent BR-9106682-A (BR)
Inventor: ROSSO ANTONIO VIRGILIO
IPC: A47J27/16
Filed: 1991-12-10
Abstract: A monolithic upper section contains a boiler surrounding an initial cooking chamber. A lower section contains a final cooking chamber aligned vertically with the upper chamber. Superheated water is piped from the boiler into the upper chamber. Valve controlled piping transfers steam from the upper chamber to the lower chamber and discharges steam and cooking water from the lower chamber, to maintain predetermined temperature and pressure levels within the two chambers. Ball valves in the lower ends of the two chambers allow the partially cooked product and cooking water to drop from the upper chamber into the lower chamber, and the drained fully cooked product to drop from the lower chamber onto a serving plate.
Patent BR-9300126-A (BR)
Inventor: NERI CARLO
IPC: C07F7/18
Filed: 1993-01-13
Abstract: Oxamidic stabilizers containing organofunctional groups of silicon, capable of producing polymeric structures or of chemically binding themselves to a solid support.
Patent BR-9404706-A (BR)
Inventor: BERNARD JEAN-MARIE
IPC: C11D3/37
Filed: 1994-11-23
Abstract: Process for the preparation of polyimides or of their polypeptide hydrolysates with a biodegradability of at least 80%, by thermal polycondensation of at least one amino acid and then, optionally, hydrolysis, the thermal polycondensation stage being carried out in the presence of at least one "acid catalyst" chosen from   . sulphuric, nitric, phosphorous, sulphurous, hydrofluoric, silicic and sulfonic acids, organic sulfonic acids containing less than 50 carbon atoms, amino acids carrying a strong acid functional group which is not a carboxylic acid functional group, organic phosphonic acids and organic carboxylic acids having a pKa less than or equal to 5 and preferably less than or equal to 3;   . precursors of these acids; . salts of these acids and of an amino acid which is the same as or different from that or those used; . salts of these acids and of a polyimide derived from the polycondensation of at least one amino acid which is the same as or different from that or those used;   . hydrochloric acid and its precursors; . salts of hydrochloric acid and of an amino acid which is the same as or different from that or those used, when the amino acid to be polycondensed is other than glutamic acid; . salts of hydrochloric acid and of a polyimide derived from the polycondensation of at least one amino acid which is the same as or different from that or those used; . acid salts of sulphuric, phosphoric or phosphorous acids or their precursors; . precursors of phosphoric acid other than phosphorus pentoxide or polyphosphoric acids;   . and Lewis acids; according to an "acid catalyst"/amino acid molar ratio of at least 0.001. Use of the polyimides or of the polypeptide hydrolysates thus obtained in detergent compositions, and detergent compositions containing the said polyimides or hydrolysates.
Patent BR-9507013-A (BR)
Inventor: LAEREMANS ETIENNE
IPC: H02G15/013
Filed: 1995-03-06
Abstract: PCT No. PCT/GB95/00469 Sec. 371 Date Dec. 2, 1996 Sec. 102(e) Date Dec. 2, 1996 PCT Filed Mar. 6, 1995 PCT Pub. No. WO95/24756 PCT Pub. Date Sep. 14, 1995A sealing apparatus for sealing an end of an enclosure having an opening for passing an elongate object, such as a cable, therethrough is disclosed. The sealing apparatus includes a sealing device with a port through the sealing device. The sealing device is configured so as to be placed within an end of the enclosure and in sealing engagement with an inner surface of the enclosure. An adaptor is further disclosed which is configured to be inserted within the port of the sealing device. An opening is provided in the adaptor for receiving the elongate object to be passed into the enclosure. The adaptor further includes a first compressing part and a second compressing part longitudinally offset from the first compressing part with a sealant disposed between the compressing parts. A driver in the sealing device is operatively connected to the compressing parts to position the compressing parts in longitudinally movable positions relative to each other. Longitudinal movement of the compressing parts towards each other compresses the sealant into contact with an elongate object in the opening of the adaptor. Sealing methods are also disclosed utilizing the apparatus of the present invention.
Patent BR-9507074-A (BR)
Inventor: MACKOWSKY ROMAN
IPC: B23F19/00
Filed: 1995-03-10
Abstract: A method of dressing a threaded grinding wheel comprising rotating the grinding wheel and dressing tool about their respective axes and bringing the tool into contact with a point on a flank of the grinding thread. The dressing tool is traversed along the width of the grinding wheel with the dressing tool maintaining contact with the point during the traversing to remove stock material at the point on the flank along the width of the grinding wheel. The method includes controlling the amount of stock material removed by the dressing tool during the traversing at the point whereby different amounts of stock may be removed in different axial sections along the grinding wheel width at the point thus varying the grinding profile at each section at the point of contact. The tool is traversed at successive points along the grinding thread profile to produce a different grinding profile at each section of the grinding wheel. A method of grinding spur and helical gears is also disclosed.
Patent BR-9509227-A (BR)
Inventor: GRIFFIN JOHN ROBERT
IPC: C08F4/6592
Filed: 1995-09-26
Abstract: The invention is directed toward polymerizing or copolymerizing alpha-olefins either alone or in combination with one or more other alpha-olefins in the presence of a metallocene catalyst in a gas phase reactor having a fluidized bed and a fluidizing medium such that the fluidizing medium entering the reactor comprises a gas and a liquid phase.
Patent BR-9510249-A (BR)
Inventor: TOOZE ROBERT PAUL
IPC: C07C67/38
Filed: 1995-12-22
Abstract: A catalyst system capable of catalyzing the carbonylation of ethylene and a process which uses such a system wherein the catalyst system is obtainable by combining a metal of Group VIII, e.g., palladium, or a compound thereof and a bidentate phosphine, e.g. bis(di-t-butyl phospino)-o-xylene, according to the equation C2H4+CO+ROH->C2H5CO2R,.
Patent BR-9612040-A (BR)
Title: Lipossomas liofilizados contendo pge-1 para uso no tratamento de disfunção da ereção
Inventor: SEE JACKIE R
IPC: A61K9/127
Filed: 1996-11-26
Abstract: Patente de Invenção: <B>''LIPOSSOMAS LIOFILIZADOS CONTENDO PGE-1 PARA USO NO TRATAMENTO DE DISFUNçãO DA EREçãO''<D>. Um método para o tratamento de disfunção da ereção compreende a instilação intra meatalmente de uma solução aquosa contendo lipossomas contendo prostaglandina e um detergente para a produção da lise dos lipossomas. Uma composição farmacêutica para tratamento da disfunção da ereção compreende um sistema de dois componentes. O primeiro componente compreende uma quantidade predeterminada de lipossomas contendo prostaglandina liofilizada. O segundo componente compreende um volume predeterminado de uma solução aquosa contendo um detergente para a produção de lise dos lipossomas. A dissolução dos lipossomas contendo a prostaglandina liofilizada porprociona uma composição líquida adequada para aplicação ao pênis, a fim de efetuar a ereção.
Patent BR-9709074-A (BR)
Inventor: SAKAI KUNIKAZAU
IPC: C07C45/62
Filed: 1997-05-14
Abstract: Compounds useful as preventive and therapeutic agents for bone and cartilage diseases; and drug compositions containing the same. The compounds are polyhydroxyphenol derivatives of general formula (I) and quinone analogues derivative therefrom <CHEM> (wherein R1 is alkyl, optionally substituted benzyl, or optionally substituted aryl; R2 is hydrogen, alkyl, alkenyl or optionally substituted benzyl; R3 is hydrogen, alkyl, alkenyl, optionally substituted benzyl, hydroxyl, alkoxy. alkenyloxy or optionally substituted benzyloxy; R4 is hydrogen, alkyl, alkenyl, optionally substituted benzyl or hydroxyl; and R5 and R6 are each independently hydrogen, alkyl, alkenyl or optionally substituted benzyl). The polyhydroxyphenol derivatives and quinone analogues exhibit a potent inhibitory activity against bone resorption and are useful as preventive and therapeutic agents for bone and cartilage deseases.
Patent BR-9804590-A (BR)
Title: Processo de fabricação de produto alimentìcio, produto resultante e preparo do mesmo.
Inventor: SILVEIRA URSOLINO MACHADO DA
IPC: A23L11/10
Filed: 1998-10-30
Abstract: <B>PROCESSO DE FABRICAçãO DE PRODUTO ALIMENTìCIO, PRODUTO RESULTANTE E PREPARO DO MESMO.<D>Refere-se  a presente invenção a um processo de fabricação de um produto à base de feijão, passível de ser aplicado a qualquer tipo de feijão, obtendo um produto em pó (7) integral e instantâneo, pronto para o consumo, plenamente cozido, sendo necessária apenas a adição de água. O mencionado processo de fabricação é constituído por uma série de procedimentos seq³ênciais, sendo iniciado pela avaliação do estado dos grãos e a seleção dos melhores (1), procedendo-se à seguir a hidratação (2) dos mesmos, em água fria ou morna e, subseq³entemente, o cozimento sob pressão em autoclave (3), sendo que, por os grãos já estarem previamente hidratados, a mesma pode ser preenchida de grãos em quase toda sua capacidade, otimizando consideravelmente sua utilização, adicionando-se apenas de 17 a 22% do peso dos grãos secos em água. Após o cozimento (3) os grãos triturados em um moedor com extrusora (4) e levados para desidratação em um secador fluidizado (5), obtendo uma umidade final mínima próxima de zero e máxima de 5%, sendo à seguir triturados integralmente em um moinho desintegrador de martelos (6), ao final do qual a massa triturada é passada por uma peneira fina, obtendo-se pó de feijão (7).
Patent BR-9806134-A (BR)
Inventor: AUDOUSSET MARIE-PASCALE
IPC: A61K8/34
Filed: 1998-07-16
Abstract: The subject-matter of the present invention is a composition for the oxidation dyeing of keratinous fibres, in particular of human keratinous fibres, such as hair, comprising 2-chloro-6-methyl-3-aminophenol as coupler, in combination with at least two oxidation bases which are different from one another, and the dyeing process employing this composition with an oxidizing agent.