baber/WOPTO huggingface dataset:
Patent BR-0310004-A (BR)
Title: Fechamento de tampa oscilante com mecanismo de fixação à prova de violação para recipientes contendo material de circulação livre
Inventor: GRASWALD MARTIN
IPC: B65D55/02
Filed: 2003-05-06
Abstract: "FECHAMENTO DE TAMPA OSCILANTE COM MECANISMO DE FIXAçãO à PROVA DE VIOLAçãO PARA RECIPIENTES CONTENDO MATERIAL DE CIRCULAçãO LIVRE". A presente invenção refere-se a um fechamento de tampa oscilante (30; 100; 200) para recipientes tendo um corpo de fechamento (32; 214), que, em seu lado superior, tem um ressalto anular (42; 108; 212) e um canal de passagem atravessante (38), que se abre para fora em uma abertura de saída (50), tendo uma tampa oscilante (34; 114; 208) com um invólucro de tampa (48; 112; 216) de uma articulação (56) pode ser articulado entre uma posição fechada e uma posição aberta, tendo uma depressão radial (58; 118; 220) do invólucro de tampa (48; 112; 216), que é proporcionada no lado frontal da tampa oscilante (34; 114; 208) e se estende sobre parte da circunferência da tampa oscilante (34; 114; 208), tendo uma tira de fixação à prova de violação (60; 104; 204), que se estende na direção circunferencial no ressalto anular (42; 108; 212) do corpo de fechamento (32; 214) e tem sua borda de fundo presa no ressalto anular (42; 108; 212) através de pontos de rompimento predeterminados (64) e, na posição original fechada da tampa oscilante (34; 114; 208) se projeta para cima na depressão (58; 118; 220) do invólucro de tampa (48; 112; 226) em uma maneira arqueada e, com a finalidade de formar uma abertura de dilaceramento (66), o comprimento circunferencial da depressão (58; 118; 220) do invólucro de tampa (48; 112; 216) é maior, pelo menos em uma direção circunferencial do invólucro de tampa (48; 112; 216) do que o comprimento circunferencial da tira de fixação à prova de violação (60; 104; 204). Em sua posição que indica o estado intacto, a tira de fixação à prova de violação (60; 104; 204) é presa por um dispositivo (68; 70; 72; 74; 76; 78; 80; 82; 106; 108; 110; 202; 206; 210) por meio do qual a tira de fixação à prova de violação (60; 104; 204) é conectada em uma maneira de encaixe de forma e/ou encaixe forçado à tampa oscilante (34; 114; 208). Isso resulta na tira de fixação à prova de violação sendo mais segura contra manipulação.
Patent BR-0311507-A (BR)
Title: Motor elétrico de ìmã permanente giratório com folga de ar variável entre elementos de estator e rotor interfaceantes
Inventor: MASLOV BORIS A
IPC: H02K1/27
Filed: 2003-03-28
Abstract: "MOTOR ELéTRICO DE íMã PERMANENTE GIRATóRIO COM FOLGA DE AR VARIáVEL ENTRE ELEMENTOS DE ESTATOR E ROTOR INTERFACEANTES". A presente invenção refere-se a um motor de imã permanente que está configurado com uma variação seletiva da distância radial entre um par de ímã permanente de rotor e pólo de estator interfaceantes ao longo do comprimento circunferencial do par. Os efeitos do torque de engrenamento na característica de torque total podem ser controlados pela determinação de um perfil de variação de folga de ar apropriado. As superfícies do pólo de estator e do ímã de rotor podem ser inclinadas uma em relação à outra, o ângulo entre as mesmas sendo selecionado para obter uma compensação de torque de engrenamento desejada. Outros perfis de variação de folga de ar podem incluir a provisão de superfícies cóncavas, o grau de concavidade sendo selecionável.
Patent BR-0316984-A (BR)
Title: Massas de moldagem de policarbonato
Inventor: SEIDEL ANDREAS
IPC: C08L101/00
Filed: 2003-11-20
Abstract: "MASSAS DE MOLDAGEM DE POLICARBONATO". A presente invenção refere-se a composições contendo C) 40 até 99,5 partes em peso, de policarbonato e/ou poliestercarbonato aromático e D) 0,5 até 60 partes em peso, de polímero de enxerto com uma base de enxerto diferente do cauchu de polibutadieno, caracterizadas pelo fato de que no caso do policarbonato ou poliestercarbonato se trata de um polímero ramificado, o qual se baseia em unidades de monómeros fenólicas trifuncionais ou tetrafuncionais como ramificadores, que podem conter como grupos funcionais capazes de polimerização, também funcionalidades amina.
Patent BR-0317326-A (BR)
Title: Método de reduzir doença cardiovascular em um indivìduo em risco
Inventor: GREGORY JEFFERSON J
IPC: A61K31/18
Filed: 2003-12-16
Abstract: "MéTODO DE REDUZIR DOENçA CARDIOVASCULAR EM UM INDIVìDUO EM RISCO". A presente invenção refere-se a métodos e formas de dosagem para reduzir e/ou prevenir a incidência de doença cardiovascular, incluindo ataques cardíacos, em indivíduos que estão em risco, como os indivíduos sofrendo de hipertensão. Os tratamentos e formas de dosagem da presente invenção se referem à administração de um diurético, como diurético tiazida como Thalitone <32>, ou sozinho ou em combinação com um inibidor de ACE, como ramipril ou ramiprilat como Altace <32>, para reduzir e/ou evitar a incidência de doença cardiovascular, ou seja, ataques ou deficiência cardíaca, em indivíduos que sofrem de hipertensão ou estão em risco.
Patent BR-0317995-A (BR)
Title: Combinação polimérica
Inventor: PEARSON JASON CLAY
IPC: C08L69/00
Filed: 2003-12-17
Abstract: "COMBINAçãO POLIMéRICA". São expostas combinações poliméricas, que compreendem uma mistura de: (A) pelo menos um poliéster preparado pela reação de pelo menos um diol com pelo menos um ácido dicarboxílico ou éster dialquílico do mesmo, na presença de um catalisador metálico; (B) pelo menos um composto de éster de fosfita; e (C) pelo menos um fotoestabilizador de amina impedida. As combinações poliméricas exibem cor aperfeiçoada, especialmente quando usadas como um componente de uma combinação de poliéster/policarbonato.
Patent BR-0318045-A (BR)
Title: Dispositivo para trocar uma bobina de alimentação para alimentar um filme de cobertura, para posicionar e cortar um segmento de filme e método pertinente
Inventor: DAMO MARIO
IPC: B65H16/02
Filed: 2003-10-27
Abstract: "DISPOSITIVO PARA TROCAR UMA BOBINA DE ALIMENTAçãO, PARA ALIMENTAR UM FILME DE COBERTURA, PARA POSICIONAR E CORTAR UM SEGMENTO DE FILME E MéTODO PERTINENTE". Apresenta o dispositivo e método para trocar uma bobina de alimentação (15) para alimentar um filme (11) e para posicionar e cortar um segmento de filme (11), compreende um plano de trabalho (12), dispositivo posicionador (13), tendo seus próprios dispositivos de retenção (22), dispositivo cortante (14), tendo seus próprios dispositivos de retenção (26) e um dispositivo desenrolador (18) associados com a bobina de alimentação (15). O dispositivo desenrolador (18) inclui dispositivos guias (31, 32, 33; 34, 35, 36) capazes de manter a ponta do filme (11) conduzida durante sua inserção no dispositivo de retenção (22, 26) do dispositivo posicionador (13) e dispositivo cortante (14), dispositivo de retenção (29) capaz de ser seletivamente ativado durante o ciclo de troca da bobina, e dispositivo de esticamento (30) capaz de manter o segmento do filme (11) em tensão entre a bobina de alimentação (15) e os dispositivos de retenção (22, 26) e que permite a recuperação do segmento do filme (11) durante o ciclo de troca de bobina sem a necessidade de rebobinar a bobina de alimentação (15).
Patent BR-0318278-A (BR)
Title: compostos de éter aminocicloexìlico e usos dos mesmo
Inventor: BEATCH GREGORY N
IPC: C07D207/12
Filed: 2003-10-31
Abstract: "COMPOSTOS DE éTER AMINOCICLOEXìLICO E USOS DOS MESMOS". São divulgados compostos de éter aminocicloexílico. Os compostos da presente invenção podem ser incorporados em composições e kits. A presente invenção também divulga os usos para os compostos e as composições, incluindo o tratamento de arritmia.
Patent BR-0318575-A (BR)
Title: método para preparar dispositivos médicos para eluição de fármacos e dispositivo obtido deles
Inventor: GAZZA GIANLUCA
IPC: A61F2/82
Filed: 2003-11-07
Abstract: "MéTODO PARA PREPARAR DISPOSITIVOS MéDICOS PARA ELUIçãO DE FáRMACOS E DISPOSITIVO OBTIDO DELES". A presente invenção refere-se a um método para preparar um dispositivo médico para eluição de fármacos, compreendendo a aplicação a um stent de um polímero tendo grupos funcionais capazes de ligação química com moléculas biológicas, caracterizado pelo fato de que a dita aplicação é conduzida em uma única etapa, por meio de métodos de plasma a frio. Além do mais, a invenção também refere-se a um dispositivo médico obtido dele.
Patent BR-7903574-A (BR)
Inventor: RATAJSKI MICHEL P
IPC: G04B37/08
Filed: 1979-06-04
Abstract: The polygonal flat glass 1a stretches itself out to the edge of the watchcase except on two diametrically opposed sides, where it is held between portions 3 by cylindrical pins 6 clamped within through holes formed by two semicylindrical grooves 7, 8 provided in the metallic case section and in the glass, respectively. The glass 1a and the pins 6 are held transversely in place by the pressure which gaskets 10, 11 exert on the glass. Rough walls of grooves 7, 8 and pins softer than the metallic case section and the glass increase the clamping action of gaskets 10, 11. An opaque mask formed under a peripheral glass area hides gasket 11 and the upper face of the spacing ring 14. The glass sides secured to the middle case section 2a could also be curvilinear.
Patent BR-8600362-A (BR)
Inventor: COQUARD JEAN
IPC: C08G69/34
Filed: 1986-01-30
Abstract: Homogeneous, high melting, flexible copolyamides, adopted as molding compositions and for textile applications, are conveniently prepared by (a) prepolymerizing either (i) mixture of adipic acid and hexamethylenediamine, or admixture thereof with at least one other short-chain dicarboxylic acid, or (ii) mixture of (1) a salt of adipic acid, or salt of admixture of adipic acid with at least one other short-chain dicarboxylic acid, and hexamethylenediamine, together with (2) free hexamethylenediamine, said prepolymerization (a) being carried out in the presence of a catalytically effective amount of a strong inorganic oxyacid, or strong organic oxyacid other than a carboxylic acid, or alkali or alkaline earth metal thereof, said resulting prepolymer having amino end groups, and thence (b) polycondensing said prepolymer with a fatty acid dimer.
Patent BR-8703657-A (BR)
Inventor: BORYS WULF-ECKARD
IPC: B23C3/30
Filed: 1987-07-14
Abstract: A method of machining an axially parallel groove in the periphery of a shaft includes fixedly mounting the shaft in the main spindle of a CNC turning machine, moving a rotating milling tool (whose diameter decreases in a direction from its free end and whose maximum diameter is less than the desired width of the groove) radially and axially of the shaft so as to form a first portion of the groove and to finish one of the lateral surfaces which bound the groove, extracting the tool and changing the angular position of the shaft through an angle which equals or approximates the taper of the tool), and again moving the tool axially of the shaft to complete the machining of the groove and to simulaneously form the other lateral surface. The tool can be reground a substantial number of times so that its useful life is a multiple of that of cylindrical milling tools having a diameter which matches the desired width of the groove.
Patent BR-8704765-A (BR)
Inventor: NADKARNI SADASHIV K
IPC: C04B35/65
Filed: 1987-09-15
Abstract: Production of composite ceramic articles by infiltration of a particulate, permeable bed or permeable preform with a polycrystalline matrix produced as a metal-oxidant reaction product, wherein the bed or preform is comprised of dross.
Patent BR-8801845-A (BR)
Inventor: CASSITY THOMAS G
IPC: F16J15/48
Filed: 1988-04-19
Abstract: A seal assembly for sealing across the annulus in a subsea wellhead having pressure enhancement provided behind at least one of the sealing surfaces to ensure a positive metal-to-metal sealing. In a preferred form of the invention the seal assembly 20 min  includes upper sealing lips 30, 30a, 32, 32a, which diverge upwardly away from each other into sealing engagement with the sealing surfaces against which they are to seal, lower sealings lips 38, 38a, 40, 40a, which diverge downwardly away from each other into sealing engagement with the sealing surfaces against which they are to seal, and one or more rims 58, 60, 62, 64 secured to one of the wellhead members and spaced therefrom to provide a recess behind the rim and open to pressure which is directed toward the sealing lip which is to seal against such sealing surface to provide a pressure energized enhancement of the sealing engagement of the lips against said sealing surface. In other forms of the invention at least one of the rims may be used.
Patent BR-8802318-A (BR)
Inventor: SCHMIDT DONALD L
IPC: C09K23/52
Filed: 1988-05-12
Abstract: This invention relates to a water-soluble, crosslinkable polymeric surfactant having fluorocarbon and ionic moieties. Such surfactant can be cured into tough, solvent resistant, low critical surface tension coatings useful for protective finishes on metal, plastics and fabrics. This surfactant has (1) at least one pendant fluorocarbon moiety and (2) at least one pendant ionic moiety which is capable of reacting with a counterion to form a crosslinked polymer. The reactive ionic moieties on the polymer chain can be anionic, cationic or zwitterionic (having an equivalent amount of both cationic and anionic moieties).
Patent BR-8807786-A (BR)
Inventor: GEIST MICHAEL
IPC: C08J3/07
Filed: 1988-11-03
Abstract: PCT No. PCT/EP88/00998 Sec. 371 Date Jun. 13, 1990 Sec. 102(e) Date Jun. 13, 1990 PCT Filed Nov. 3, 1988 PCT Pub. No. WO89/04353 PCT Pub. Date May 18, 1989.The invention relates to a process for the preparation of aqueous dispersions to be further processed to electrocoating paints with baking temperatures below 160 DEG  C. and baking times</=30 minutes, which dispersions contain modified epoxide-amine adducts as binders and polyisocyanates blocked by hydroxyl groups as cross-linking agents. In this process polyepoxides and compounds containing one or more, preferably 2, hydroxyl groups per molecule are reacted at elevated temperatures in the presence of catalysts to furnish epoxide-containing intermediates. A solvent or a mixture of solvents is then added with external cooling ahd the solution is boiled under reflux, if necessary in vacuo, until the temperature of the solution drops to 95 DEG  C. to 20 DEG  C. Amines are then added onto the epoxide groups which are still present in a free state in the epoxy resin and a dispersion is prepared by adding a water/acid mixture after adding the crosslinking agent or the dispersion is first prepared and the crosslinking agent is added subsequently.
Patent BR-8907225-A (BR)
Inventor: CARROLL ROBERT E
IPC: B29C45/00
Filed: 1989-12-04
Abstract: An injection mold apparatus (10) having stationary and movable molding halves (15, 17). One ore more gas poppet valves (28) are affixed in the movable (17) and/or in the stationary (15) halves. The poppet valves (28) are located to open into a cavity (23) between the movable mold half (17) and the stationary mold half (15) when the mold halves are closed. At least one gas line is connected to the valves (28) and to a gas pressure source adapted to open the valves (28) following the injection of molten plastic into the closed mold halves (15, 17). Porous metal covers (72) may be used as an alternative to the valves (28), where gas pressure through the covers (72) can be used to carry out the molding operation. An injection molding method is also taught using injection of gas into the mold halves immediately following injection of the liquid plastic (49).
Patent BR-8907503-A (BR)
Inventor: RAO V N MALLIKARJUNA
IPC: C07C19/10
Filed: 1989-06-22
Abstract: Process for the preparation of fluorinated alkanes by contacting halogenated alkanes with HF in the presence of TaCl5 or TaBr5.
Patent BR-9005287-A (BR)
Inventor: LANG GERARD
IPC: A61K8/00
Filed: 1990-10-19
Abstract: Process for dyeing keratinous fibres, especially human keratinous fibres such as the hair, wherein there is applied on these fibres a composition (A) containing, in a medium suitable for dyeing, at least one aminoindole corresponding to the formula: <IMAGE>  in which:   R1 and R3, independently of one another, represent a hydrogen atom or a C1-C4 alkyl group; R2 denotes hydrogen or a C1-C4 alkyl group or a group COOR', R' being a hydrogen atom or a C1-C4 alkyl group; R4 represents a hydrogen atom or a C1-C4 alkyl, C1-C4 hydroxyalkyl or C2-C4 polyhydroxyalkyl group; Z1 represents a hydrogen or halogen atom, an alkyl group or a group OR;   R being a hydrogen atom or a C1-C4 alkyl group;   Z2 represents a hydrogen atom or a C1-C4 alkyl group;   and its salts the colour being developed using an oxidising system.
Patent BR-9006412-A (BR)
Inventor: VOWLES ROBERT WALTER
IPC: B65H75/44
Filed: 1990-04-04
Abstract: PCT No. PCT/AU90/00126 Sec. 371 Date Dec. 12, 1990 Sec. 102(e) Date Dec. 12, 1990 PCT Filed Apr. 4, 1990 PCT Pub. No. WO90/12267 PCT Pub. Date Oct. 18, 1990.An apparatus is disclosed for projecting a stiffly flexible conduit or cable through a bore of a tube to be cleaned, surveyed or otherwise processed, said apparatus comprising a drum enabling the conduit or cable to be stored therein in a plurality of wound coils with a distal or free end of the conduit or cable to be projected from the apparatus and into the bore of the tube tot be cleaned, surveyed or the like, the drum being mounted for simultaneous axial and rotary motion and drive means being provided to effect the axial and rotary motion of the drum, restraining means being provided to prevent radial expansion of the wound coils on the drum.
Patent BR-9006525-A (BR)
Inventor: ROSSER DAVID ARTHUR
IPC: A61K8/00
Filed: 1990-12-20
Abstract: A skin cleansing composition suitable for removing make up contains an oil which is an ester, an ethoxylated nonionic emulsifier and water, together with an aerosol propellant to deliver the composition as a mousse. The emulsifier must have an average HLB of 5 to 14, an alkyl or alkaryl moiety with 9 to 15 carbon atoms, and 2 to 10 ethylene oxide units.
Patent BR-9307019-A (BR)
Inventor: KALLA KAREN KAY
IPC: A61Q5/02
Filed: 1993-08-30
Abstract: A mild, substantially colorless shampoo composition comprising: (a) from about 2 % to about 20 %, by weight, of an alkyl ethoxylated sulfate anionic surfactant having an average degree of ethoxylation of at least about 2.0; (b) from about 1 % to about 15 % of an amphoteric surfactant selected from the group consisting of betaine surfactant, imidazoline surfactants, aminoalkanoate surfactants, and iminodialkanoate surfactants, and mixtures thereof; (c) from about 0.5 % to about 10 %, by weight of an N-acyl amino acid surfactant; (d) at least about 0.05 %, by weight of the composition, of carbonyl-containing perfume compounds; and (e) water; wherein said shampoo composition is substantially free of alkyl sulfate anionic surfactant, free primary amines and ammonium ions, and amide foam boosters, and said shampoo composition has an absorbance value at 440 nm in a 1.0 cm path length of no greater than about 0.030 after storage at 38  C for 30 days.
Patent BR-9406410-A (BR)
Inventor: SCHOLANDER ELISABETH
IPC: B01D69/08
Filed: 1994-05-09
Abstract: PCT No. PCT/NO94/00088 Sec. 371 Date Feb. 1, 1996 Sec. 102(e) Date Feb. 1, 1996 PCT Filed May 9, 1994 PCT Pub. No. WO94/26399 PCT Pub. Date Nov. 24, 1994A surface modified biocompatible membranes used in contact with body fluids or tissue and method of preparing the membrane with functional groups incorporated into the membrane material to covalent bond compounds that infer biocompactibility to the surface.
Patent BR-9406721-A (BR)
Inventor: LEE YUN-KIL
IPC: C10G45/04
Filed: 1994-05-16
Abstract: A process is disclosed for producing feedstocks for manufacturing high quality lube base oil utilizing unconverted oil, which is produced from a fuels hydrocracker unit. The first step of the process is the distillation of an atmospheric residue under vacuum in a first vacuum distillation unit to produce a vacuum gas oil. The vacuum gas oil is then hydrotreated in a first reaction unit to remove impurities and produce a treated vacuum gas oil. The treated vacuum gas oil is then subjected to hydrocracking in a second reaction unit to yield light hydrocarbons. The light hydrocarbons are then subjected to a series of fractional distillations to separate light oil products and an unconverted oil. All or a fraction of the unconverted oil is fed to a second vacuum distillation unit to produce feedstocks of high quality lube base oil and a remaining portion. The remaining portion and, optionally, a fraction of the unconverted oil is recycled from the second vacuum distillation unit to the second reaction unit.
Patent BR-9408384-A (BR)
Inventor: FRISCH GERHARD
IPC: A01N25/04
Filed: 1994-12-14
Abstract: PCT No. PCT/EP94/04141 Sec. 371 Date Aug. 29, 1996 Sec. 102(e) Date Aug. 29, 1996 PCT Filed Dec. 14, 1994 PCT Pub. No. WO95/17087 PCT Pub. Date Jun. 29, 1995The present invention relates to oil-in-water emulsions containing 0.001-70% by weight of at least one active substance from the group consisting of phosphates, thiophosphates and/or carbamates, 0.001-30% by weight of one or more surfactant compounds from the group consisting of nonionic surfactant compounds or phosphorylated surfactant compounds or sulfated surfactant compounds or sulfonated surfactant compounds, and also, if desired, adjuvants, and, water to make up 100% by weight.
Patent BR-9503040-A (BR)
Inventor: BARBE JACQUES
IPC: B22D11/04
Filed: 1995-06-30
Abstract: Device for the continuous casting between rolls of thin metal prods. comprises two cooled counter rotating rolls (1), two lateral obturation walls (3) and some means for supporting and pressing the obturation walls against the sides (2) of the rolls. The means of support comprises: (i) a thrust plate (10) that can move in the axial direction (A) of the rolls (1) and arranged perpendicular to this direction; and (ii) a platen (19) that supports the obturation wall (3), is carried by the thrust plate (10) and is arranged facing the plate. At least three thrust components (14) are interposed between the thrust plate (10) and the platen (19). These thrust components (14) are distributed in a zone corresponding to that of the obturation wall (3) and are able to exert independent pressing forces.
Patent BR-9507385-A (BR)
Title: Gene rps2 e usos do mesmo
Inventor: AUSUBEL FREDERICK M
IPC: A01H5/00
Filed: 1995-04-13
Abstract: "GENE RPS2 E USOS DO MESMO". A invenção apresenta um DNA substancialmente puro codificando um polipeptídeo Rps2 de Arabidopsis thaliana; um polipeptídeo Rps2 substancialmente puro; e métodos de uso deste DNA para expressar o polipeptídeo Rps2 em células vegetais e plantas inteiras para proporcionar, em plantas transgênicas, resistência à doenças causadas por patógenos.
Patent BR-9510049-A (BR)
Inventor: RIZZIERI GIORGIO
IPC: B65B3/00
Filed: 1995-12-14
Abstract: Process and plant for packaging in the fluid state substances which are sticky or soft at room or handling temperature, wherein the substance (A) is cast in a mould (1) provided with holes and lined, by means of vacuum thermoforming, with a thin film of plastic material (4) which is non-sticky at the room temperature and compatible, in the fluid state, with the sticky or soft substance (stage I). The free-surface of this substance thus formed is cooled (stage II) and finally covered with a non-sticky material (25) which is then heat-sealed with the film (stage III). The sealed materials are finally cut in the region of the sealed joint (stage IV). <IMAGE>