baber/WOPTO huggingface dataset:
Patent BR-0213186-A (BR)
Inventor: FUKUTOMI RYUUTA
IPC: A61P43/00
Filed: 2002-10-08
Abstract: There are provided novel 4-(2-furoyl)aminopiperidines represented by the general formula (I), their synthetic intermediates, processes for their preparation and medicaments containing them. <CHEM> In the above formula, X is CH or N, and Y is a group of the following general formula (II), formula (II-a) or formula (III): <CHEM> <CHEM> <CHEM> wherein a, b and c are each an integer of 0-6; Z is CH2 or NH; W is O or S; T is O or N-R<15> wherein R<15> is H, a C1-C6 alkyl group, a benzyl group or a phenethyl group; and R<1> is H, a C1-C6 alkoxycarbonyl group, a benzyloxycarbonyl group, or the like. <??>The 4-(2-furoyl) aminopiperidine derivatives according to this invention possess opioid  mu  antagonistic activity and are useful for the treatment or prevention of side effects which are caused by  mu  receptors agonist and which are selected from constipation, nausea/emesis or itch, or for the treatment or prevention of idiopathic constipation, postoperative ileus, paralytic ileus, irritable bowel syndrome or chronic pruritus.
Patent BR-0302652-A (BR)
Title: Processo de obtenção de disco de freio para veìculos automotores sem usinagem de furos de passagem dos parafusos da roda
Inventor: ARASAKE ADELINO OKINOBU
IPC: F16D55/02
Filed: 2003-04-14
Abstract: "PROCESSO DE OBTENçãO DE DISCO DE FREIO PARA VEìCULOS AUTOMOTORES SEM USINAGEM DE FUROS DE PASSAGEM DOS PARAFUSOS DA RODA". Novo processo de fabricação de um disco de freio, ventilado e/ou sólido, utilizado em sistemas de freio a disco, para veículos automotores, o qual elimina a etapa de usinagem dos furos de passagem dos parafusos da roda no disco, situados entre a face de montagem do cubo e da roda, através da introdução da confecção de um macho, com características específicas, na etapa de fundição do disco de freio.
Patent BR-0304706-A (BR)
Title: Colchão com sistema vibratório de massageamento
Inventor: SILVA VANDERLI DA
IPC: A61H23/02
Filed: 2003-10-22
Abstract: "COLCHãO COM SISTEMA VIBRATóRIO DE MASSAGEAMENTO". Compreendendo um colchão de dormir do tipo que é constituído interiormente de uma estrutura rígida de poliestireno (1), a qual apresenta aberturas circulares passantes (9) dispostas de maneira a coincidir com as regiões lombares, quadris e pernas do usuário, sendo que no interior destas aberturas circulares (9) estão montados dispositivos eletro-imã (10), os quais por meio de pulsação eletromagnética transmitem vibração à uma chapa metálica (12) disposta sobre cada abertura circular (9), visto que sobre as chapas metálicas (12) está disposta uma placa de poliuretano (4), a qual constitui a face superior do colchão onde o usuário deve deitar-se, e sendo ainda que a estrutura rígida de poliestireno (1) é atravessada por furos verticais passantes no interior dos quais são introduzidos tubos metálicos (6) redondos, no interior dos quais são depositados compostos químicos em camadas (8), os quais possuem propriedades antibactericidas e antifungicidas, bem como propriedades de desumidificação e de purificação de ar.
Patent BR-0307270-A (BR)
Inventor: SCHULTZ MICHAEL E
IPC: C11B3/12
Filed: 2003-01-27
Abstract: A process for isolating and purifying phytosterols and phytostanols from tall oil pitch is disclosed which comprises the following steps: a) feeding the pitch into a first distillation column; b) distilling the pitch to remove excess rosin acids and fatty acids to form a distilled pitch; c) saponifying the distilled pitch with an aqueous solution of one or more alkali metal bases to form a saponified pitch; d) neutralizing the saponified pitch with an amount of acid sufficient to achieve an ending pH of between 5.8 and 6.3 thereby forming a neutralized pitch; e) allowing the neutralized pitch to phase separate for a period of at least 12 hours or until the water content of the pitch, on phase separation, is less than 15%, thereby forming a settled pitch and a water phase; f) removing substantially all of the remaining water from the settled pitch to form a modified pitch; g) distilling the modified pitch in a second distillation column to remove lights ends from the modified pitch and to produce a bottom fraction comprising free phytosterols and/or phytostanols; h) distilling only the bottom fraction in a third distillation column to produce a light phase distillate comprising free phytosterols and/or phytostanols; i) dissolving only the light phase distillate in a solvent comprising at least one alcohol to produce a solution of phytosterols and/or phytostanols; j) cooling the solution to form a slurry with phytosterols and/or phytostanols crystallized therein; and k) washing, filtering and drying the slurry to isolate the crystallized phytosterols and/or phytostanols from the filtrate.
Patent BR-0307380-A (BR)
Inventor: FACCIOLI GIOVANNI
IPC: A61F2/46
Filed: 2003-06-18
Abstract: A device for the manual metering of a medical fluid, such as a hardening resin of the bone cement type, comprises a chamber for the fluid to be metered ( 2, 102 ) with an end opening ( 6 ), a gripping handle ( 7, 107 ), a piston ( 10, 110 ) which is housed in the chamber ( 2, 102 ) and provided with an operating member ( 12 ) for a user, and screw-type actuating means ( 13 ) arranged in between the operating member ( 12 ) and the piston ( 10 ) so as to perform the longitudinal movement thereof and pressurise the fluid to be metered. The screw means ( 13 ) may be modified so as to change from an operative configuration, where the piston is fed micrometrically, to an inoperative configuration, where the piston may move freely. The screw means ( 13 ) comprise an outer thread ( 14, 114 ) associated with the piston ( 10 ) and a female-thread element ( 15, 115 ) formed integrally on the handle ( 7, 107 ); the handle may be deformed elastically by means of transverse compression so as to change the screw means ( 13 ) from their operative configuration to their inoperative configuration.
Patent BR-0308156-A (BR)
Title: Composições farmacêuticas sólidas contendo lumiracoxib
Inventor: KARNACHI ANEES ABDULQUADAR
IPC: A61K9/28
Filed: 2003-03-06
Abstract: "COMPOSIçõES FARMACêUTICAS SóLIDAS CONTENDO LUMIRACOXIB". Método de tratamento de uma desordem ou condição dependente da ciclooxigenase-2, compeendendo administrar ácido 5-metil-2-(2<39>-cloro-6<39>-fluoranilino)fenilacético em uma quantidade eficaz para tratar tal desordem ou condição por cerca de 24 horas, compreendendo em administrar oralmente uma vez por dia, a um humano necessitando de tal tratamento uma ou mais composições farmacêuticas contendo ácido 5-metil-2-(2<39>-cloro-6<39>-fluoranilino)fenilacético, e composições adequadas para uso em tais métodos.
Patent BR-0309378-A (BR)
Title: Composição termorrìgida; substrato revestido; método para revestir um substrato; composição de revestimento; disperção aquosa de poliuretana e revestimentos compósitos em múltiplas camadas
Inventor: FALER DENNIS L
IPC: C09D175/14
Filed: 2003-04-17
Abstract: "COMPOSIçãO TERMORRìGIDA; SUBSTRATO REVESTIDO; MéTODO PARA REVESTIR UM SUBSTRATO; COMPOSIçãO DE REVESTIMENTO; DISPERSãO AQUOSA DE POLIURETANA E REVESTIMENTOS COMPóSITOS EM MúLTIPLAS CAMADAS". Descreve-se dispersões aquosas de poliuretana e composições termorrígidas que as contêm. A dispersão aquosa de poliuretana inclui um meio aquoso com partículas de poliuretana/acrilato dispersadas, que incluem o produto da reação obtido polimerizando uma pré-emulsão formada a partir de monómeros hidrofóbicos polimerizáveis com insaturação etilênica, um monómero reticulante, e um pré-polímero de acrilato de poliuretana que contém funcionalidade de hidrogênio ativo, que é um produto da reação obtido reagindo um poliol, um monómero polimerizável com insaturação etilênica que contém pelo menos um grupo hidroxila, um composto que inclui um grupo alquila que tem pelo menos um grupo hidroxila e opcionalmente um grupo ácido carboxílico, e um poliisocianato. O pré-polímero inclui pelo menos 30 por cento em peso de pré-polímeros de acrilato de poliuretana com pelo menos uma insaturação etilênica no terminal em uma extremidade da molécula, e pelo menos um grupo que contém hidrogênio ativo na extremidade oposta; e pelo menos 10 por cento em peso de pré-polímeros que têm pelo menos uma insaturação etilênica no terminal em cada extremidade da molécula.
Patent BR-0310020-A (BR)
Inventor: HOWLEY PAUL
IPC: A61P31/12
Filed: 2003-05-14
Abstract: The invention concerns recombinant Modified vaccinia virus Ankara comprising in the viral genome an expression cassette comprising the cowpox ATI promoter or a derivative thereof and a coding sequence, wherein the expression of the coding sequence is regulated by said promoter. The virus may be useful as a vaccine or as part of a pharmaceutical composition.
Patent BR-8303740-A (BR)
Inventor: NIKOLOV IVAN DIMOV
IPC: B22D18/00
Filed: 1983-07-13
Abstract: 1. Pressure casting process in which the melt is conveyed from a melt container (1) through a duct (2) for material to a hollow chamber of a casting mould (3) under the effect of a pressure differential between the melt container (1) and the casting mould (3) and in which, after the filling of the hollow chamber (4) of the casting mould (3), the melt is cooled at additionally produced elevated pressure, with the melt being exposed in the casting mould (3) to a double-sided final pressing, characterised in that a residual space (5) of the casting mould (3) is exposed during the charging to an essentially elevated additional gas pressure as remotely applied final pressure and this increased additional gas pressure is balanced by means of a variable counter pressure on the side of the casting entry opening as casting side final pressure until there is complete charging of the casting mould.
Patent BR-8402404-A (BR)
Inventor: RANA MAHENDRASINH DOLATSINH
IPC: C22C38/22
Filed: 1984-05-18
Abstract: A precisely defined steel alloy particularly suited to gas storage cylinder manufacture, and a gas storage cylinder manufactured thereof which exhibits remarkably improved performance over conventional gas storage cylinders.
Patent BR-8602635-A (BR)
Inventor: CHAPPLE ANDREW PAUL
IPC: C10G11/05
Filed: 1986-06-05
Abstract: The invention provides a catalyst composition useful in treating hydrocarbons contaminated with vanadium residues, the catalyst comprising a zeolite, a matrix and certain heavier alkaline earth metal oxides.
Patent BR-8703906-A (BR)
Inventor: BORSE DIETRICH
IPC: B24B53/12
Filed: 1987-07-29
Abstract: A dressing tool for grinding wheels includes a base body and a diamond coat which is formed of diamond grains embedded in a metallic bond. The diamond grains are artificially roughened so that their surface area is significantly enlarged and are arranged in the metallic bond with such density that the majority of grains are in direct contact with adjacent grains.
Patent BR-8807475-A (BR)
Inventor: AKKAPEDDI MURALI KRISHNA
IPC: C08L23/16
Filed: 1988-04-15
Abstract: The present invention relates to a melt blended composition of the reaction product of about 70 to 99.99 percent by weight polyphenylene oxide, and about 0.01 to 30 percent by weight of a substituted olefin having formula (I), wherein one to two of R1, R2, R3 and R4 are moieties containing reactive groups selected from carboxylic acid, acid anhydride, acid amide, imido, carboxylic ester, amino, hydroxyl, epoxy group, oxazoline, oxazolone, oxazine, oxazinone, isocyanate, carbamate, carbamoyl lactam, acyl lactam, and mixtures and derivatives thereof, and wherein the remaining two to three of R1, R2, R3 and R4 are H or a hydrocarbon radical of from 1 to about 20 carbon atoms; and polyolefin. The present invention also relates to a blended composition of the foregoing reaction product; thermoplastic polymer; and a functionalized ethylene  alpha -olefin rubber. The melt blended composition has good impact resistance.
Patent BR-9006233-A (BR)
Inventor: MIYAMOTO SATOSHI
IPC: C07D263/10
Filed: 1990-12-07
Abstract: 2-Substituted phenyl-2-oxazoline derivatives or 2-substituted phenyl-2-thiazoline derivatives represented by the general formula (I) <CHEM>  in which R1 and R2 may be same or different and each represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a nitro group, a lower haloalkyl group or a lower haloalkoxy group, with a proviso that R1 and R2 do not simultaneously represent hydrogen atoms; R3 represents a hydrogen atom, a halogen atom, a lower alkyl group or a lower alkoxy group; R4 represents an alkyl group having 7 or more of carbon atoms, an alkoxy group having 7 or more of carbon atoms, an alkylthio group, a lower alkoxy-lower alkyl group, a lower alkoxy-lower alkoxy group, an alkenyloxy group having 3 or more of carbon atoms, a lower alkynyloxy group, a tri(lower alkyl) silyl group, a cycloalkyl group which may be substituted by a lower alkyl group, or a group indicated by <CHEM>   wherein B is a direct bonding, an oxygen atom, a lower alkylene group, a lower alkyleneoxy group, a lower alkylenedioxy group or a di(lower alkyl) silyl group, Q is CH or N, n is 0 or an integer from 1 to 5, each R5 is a halogen atom, an alkyl group, an alkoxy group, a lower haloalkyl group, a lower haloalkoxy group or a tri(lower alkyl) silyl group, and when n is greater than 1, R5's may be same or different;  A represents a direct bonding or a lower alkylene group; and  Z represents an oxygen atom or a sulfur atom. This compound is useful as an insecticidal and/or acaricidal (mitecidal) agent.
Patent BR-9006283-A (BR)
Inventor: EISENLOHR GERALD
IPC: B65B69/00
Filed: 1990-04-03
Abstract: Apparatus for cutting cigarette packs transversely in preparation for recovery of the tobacco from the cigarettes therein comprises a first belt conveyor driven at a first velocity, a device for delivering the cigarette packs in collated relation onto the first conveyor with all packs resting on one of their larger sides and oriented lengthwise of the conveyor, and a second belt conveyor arranged coaxially with and adjacent to the downstream end of first conveyor to receive the packs from the first conveyor and driven at a second velocity, the second velocity being higher than the first velocity such that the packs become spaced apart end-to-end on the second conveyor. An indexing conveyor arranged orthogonally to and adjacent to the downstream end of the second conveyor receives each pack from the second conveyor at a receiving station. A photodetector detects the arrival of each pack at the receiving station and produces a signal indicative thereof. A stepper drive advances the indexing conveyor one step to move all packs thereon a selected distance greater than the width of the largest size pack in response to each such signal and then stops the indexing conveyor until the next pack arrives and is detected at the receiving station. A water jet cutter cuts each pack and the cigarettes therein transversely as they move along the indexing conveyor.
Patent BR-9205902-A (BR)
Inventor: DE FRAINE PAUL JOHN
IPC: C07C251/60
Filed: 1992-04-14
Abstract: PCT No. PCT/GB92/00681 Sec. 371 Date Oct. 12, 1993 Sec. 102(e) Date Oct. 12, 1993 PCT Filed Apr. 14, 1992 PCT Pub. No. WO92/18487 PCT Pub. Date Oct. 29, 1992.Compounds having formula (I)    <IMAGE>   wherein R1, R2 and A are defined as in the specification. The compounds are useful as fungicides.
Patent BR-9206922-A (BR)
Inventor: SCHULTE WOLFGANG
IPC: H04N13/307
Filed: 1992-12-10
Abstract: PCT No. PCT/EP92/02846 Sec. 371 Date Aug. 25, 1994 Sec. 102(e) Date Aug. 25, 1994 PCT Filed Dec. 10, 1992 PCT Pub. No. WO93/12455 PCT Pub. Date Jun. 24, 1993.The projector has an essentially afocal projection system, in particular for the reproduction of three-dimensional images. This system has a system of convex lenses (1) on the side of the object and a Fresnel lens (2) on the side of the image. The lenses are larger than the transverse dimension of the object to be reproduced. By providing a double reflection (3, 4), this projection system is able to generate, in addition to the reproduction of two-dimensional images, a three-dimensional image of a real, three-dimensional object, "positioned in space" and whose sides are correctly aligned for the benefit of an observer. Preferably, a plane mirror (3) is used for this purpose as well as a beam splitter (4) that is inclined by about 45 DEG  with respect to the main axis (5) of the system of convex lenses (1).
Patent BR-9408221-A (BR)
Inventor: BRISBOIS JEAN-MARIE
IPC: B02C17/22
Filed: 1994-12-21
Abstract: PCT No. PCT/EP94/04266 Sec. 371 Date Oct. 4, 1996 Sec. 102(e) Date Oct. 4, 1996 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/17968 PCT Pub. Date Jul. 6, 1995A lining member for a rotary grinder in the shell of which the member forms a series of corrugated cylindrical surfaces intersected by rings defined by transverse projections (12) on the lining members. The corrugations on each member are at an angle to the shell generatrix along at least a part of the length of the member. The member is suitable for grinders in cement works or the mining industry.
Patent BR-9505777-A (BR)
Inventor: GOVONI GABRIELE
IPC: B01J8/00
Filed: 1995-02-15
Abstract: PCT No. PCT/EP95/00544 Sec. 371 Date Dec. 8, 1995 Sec. 102(e) Date Dec. 8, 1995 PCT Filed Feb. 15, 1995 PCT Pub. No. WO95/22565 PCT Pub. Date Aug. 24, 1995A process for polymerizing olefins using a fluidized bed, in which the monomer entry point is located at a point above the bed height. A pre-polymerization step can be conducted using a Z/N catalyst along with an alkane diluent, and resultant liquid phase is introduced into the fluidized bed above the bed height. The process may use several reactors in series arrangement.
Patent BR-9508385-A (BR)
Inventor: WURTZ THOMAZ
IPC: A23L35/00
Filed: 1995-07-10
Abstract: PCT No. PCT/DK95/00299 Sec. 371 Date Mar. 27, 1997 Sec. 102(e) Date Mar. 27, 1997 PCT Filed Jul. 10, 1995 PCT Pub. No. WO96/01584 PCT Pub. Date Jan. 25, 1996When making meals ready for air transport, soiled service and cutlery (24), when arriving in an airport, are sorted, cover-divided in baskets, for use for the next flight. The soiled service is sent into an industrial dishwasher, following which it is provided with food and packed in carts. Large amounts of storage space are saved in this manner in the individual airports, since the cycle time for storage of service and cutlery can be reduced from 26 hours to about 2 hours.
Patent BR-9508827-A (BR)
Inventor: ROBINSON JAMES R
IPC: B01D61/24
Filed: 1995-01-17
Abstract: This invention is directed to a method and system for extracting a solute from a fluid or a dense gas using a porous membrane. The invention includes providing a porous membrane having opposite sides in a module under pressure, with the membrane serving as a barrier interface between a fluid and a dense gas. The dense gas is introduced into the module on one side of the membrane and the fluid is introduced on the opposite side of the membrane. At least one of the fluid and dense gas contains a solute to be extracted, and the other one of the fluid and dense gas serves as an extracting medium. The dense gas has a density of at least about 0.5 g/cc and is essentially immiscible in the fluid so as to provide two phases. The process is conducted with the pressure on both sides of the membrane in the module being essentially the same, and the solute is extracted across the membrane as driven by the concentration gradient of the solute across the membrane. Preferably, the porous membrane is a bundle of hollow fiber membranes.
Patent BR-9600096-A (BR)
Inventor: DICKERSON JAY A
IPC: D21H17/42
Filed: 1996-01-15
Abstract: This invention is directed to a process for preparing an aqueous papermaking suspension containing a polyelectrolyte complex comprising providing an aqueous suspension of pulp fibers containing a water-soluble cationic polymer and a water-soluble anionic polymer that are reactable in the aqueous suspension to form the polyelectrolyte complex, and a compound containing a multivalent cation having at least a +3 charge, and forming the polyelectrolyte complex. It also includes the process wherein the aqueous suspension of pulp fibers contains surface active carboxyl compounds and water-soluble anionic compounds. It further includes the process wherein the aqueous papermaking suspension is sheeted and dried to obtain paper of improved strength.
Patent BR-9604889-A (BR)
Inventor: VADNAIS KENNETH
IPC: B28C5/12
Filed: 1996-03-28
Abstract: A portable hand-held concrete, mortar and gypsum mixer comprises a small gasoline powered implement having a drive shaft extending generally downward from the handles to a gear box. A transverse shaft driven by the drive shaft extends to either side of the gear box. Mounted on the transverse shaft are a plurality of blades shaped to thoroughly agitate and mix a combination of water and the ingredients for concrete, mortar, gypsum or similar heavy, hard to mix materials. Surrounding the blades are thin rings attached to the blades to form a round circumferential surface about the blades and thereby prevent the blades from directly contacting the mixing trough or other means of containing the mix. In the alternative, the plurality of blades may be shaped at their peripheries to form substantially continuous circular circumferences. Further improvements to the hand-held mixer comprise a positionable handle to easily control the mixer from the side, a flexible extension extending from the drag bar for more speed control by the user by manually changing the vertical orientation of the mixer handles, and openings through the mixing blades to more thoroughly mix the material by transverse movement of the material through the openings in the blades.
Patent BR-9608113-A (BR)
Title: Pré-enriquecimento eletrolìtico para a eletrólise combinada e processo de troca catalìtica.
Inventor: MILLER ALISTAIR IAN
IPC: B01D59/32
Filed: 1996-05-10
Abstract: Patente de Invenção:<B>"PRé-ENRIQUECIMENTO ELETROLìTICO PARA A ELETRóLISE COMBINADA E PROCESSO DE TROCA CATALìTICA"<D>. Um pré-enriquecimento eletrolítico de uma corrente de alimento para um processo de eletrólise combinada e produção de água pesada de troca catalítica ("CECE"). Um líquido enriquecido com deutério ou corrente de vapor a partir das células eletrolíticas é aplicado com um alimenta do primeiro estágio de um processo de enriquecimento de deutério CECE. Pela disposição de uma porção da capacidade de célula eletrolítica disponível no estágio de pré-enriquecimento, vantagens são obtidas, particularmente onde a energia elétrica disponível flutua ou quando um processo CECE "desligado" é desejado.
Patent BR-9612157-A (BR)
Inventor: MARETT DOUGLAS M
IPC: A61B10/00
Filed: 1996-12-11
Abstract: A method and apparatus for predicting the fertility status of a human female subject. The onset of menstruation of the subject is noted. Daily determinations are made of the subjects eccrine sweat pH, beginning not more than 4 days following menstruation. The start of the fertile period is determined as a function of a significant decline in pH, followed by a sharp rise. The peak of this pH rise is indicative of imminent ovulation, which generally coincides with a second pH decline of variable degree. The apparatus provides provisions for automatically taking the pH readings, analysing them, and displaying to the user the daily fertility status.
Patent BR-9707286-A (BR)
Title: Sistema de fixação articulado entre a batedeira e a base.
Inventor: BESSA ANTONIO FERNANDO GUIMARA
IPC: A47J43/07
Filed: 1997-06-05
Abstract: Patente de Invenção <B>"SISTEMA DE FIXAçãO ARTICULADO ENTRE A BATEDEIRA E A BASE".<D>O objeto do presente pedido refere-se a um sistema de fixação articulado tal, que permita que se desconecte o corpo da batedeira da base ou que se use o corpo ligado à base, com basculamento nas posições horizontal e inclinada, com travamento. o sistema é constituído por um rasgo menor (2) e maior (3), no corpo (6), que se encaixam em um engate rígido (5) e uma presilha de engate do braço flexível (10), os dois estando em uma articulação (1), que possui um eixo da articulação