baber/WOPTO huggingface dataset:
Patent BR-0307013-A (BR)
Title: Usos farmacêuticos
Inventor: BRAZZELL ROMULUS KIMBRO
IPC: A61P27/02
Filed: 2003-01-22
Abstract: "USOS FARMACêUTICOS". A invenção fornece um método para tratar um distúrbio ocular mediado por angiogênese, como por exemplo, neovascularização ocular, neovascularização retiniana, inclusive neovascularização após lesão ou infecção, fibroplasias retrocristalinas, e glaucoma neovascular, degeneração da mácula da retina relacionada à idade, retInopatia diabética, miopia patológica, histopLasmose ocular, glaucoma neovascular, retinopatia da prematuridade, pós-efeitos de transplante corneano, controle de inflamação ocular pós-cirúrgica (como por exemplo, cirurgia de catarata), edema cistóide da mácula da retina (CME) e ceratite herpética, em um indivíduo que necessita deste tratamento, o qual compreende administrar ao indivíduo uma quantidade de um inibidor de COX-2 da fórmula I: em que R, R~ 1~, R~ 2~, R~ 3~, R~ 4~ e R~ 5~ são como definidos acima; seus sais farmaceuticamente aceitáveis, ou seus ésteres pró-drogas farmaceuticamente aceitáveis.
Patent BR-0307272-A (BR)
Title: Composição de limpeza e manutenção para superfìcies de pedra
Inventor: SUTTON DAVID C
IPC: C11D3/10
Filed: 2003-02-03
Abstract: "COMPOSIçãO DE LIMPEZA E MANUTENçãO PARA SUPERFìCIES DE PEDRA". A presente invenção está direcionada a uma composição de limpeza e manutenção de uma superfície de pedra que inclui um tensoativo não-iónico, um tensoativo de amónio quaternário, um neutralizante para conseguir um pH de 7, e água. Opcionalmente, fragrância e outros aditivos aprimoradores de aparência podem ser incluídos na composição. A composição inventiva pode sr usada em concentração altamente diluída para limpar e manter superfícies de pedra minimizando ao mesmo tempo os efeitos adversos na aparência.
Patent BR-0309228-A (BR)
Inventor: TIDOW J RN
IPC: A01N59/02
Filed: 2003-04-16
Abstract: In a chemical soil disinfestation method, a fungicidally, insecticidally or nematicidally active amount of a mixture M comprising a component a) of a1) 20 to 96% by weight of sulfur, a2) 4 to 80% by weight of a complexing agent and, if appropriate, one or more crop protection agents b) and/or additives c) is applied.
Patent BR-0309570-A (BR)
Title: Fatores camp quiméricos para vacinação contra infecção por streptococcus
Inventor: POTTER ANDREW A
IPC: A61P31/04
Filed: 2003-04-24
Abstract: "FATORES CAMP QUIMéRICOS PARA VACINAçãO CONTRA INFECçãO POR STREPTOCOCCUS". é descrito o gene do fator CAMP de Streptococcus uberis (S. uberis) , assim como a produção de fator CAMP recombinante a partir dele. Além disso, são reveladas construções quiméricas de fator CAMP, que incluem epitopos de fator CAMP de mais de uma espécie bacteriana. Os fatores CAMP e quimeras que incluem o mesmo podem ser usados em composições imunogênicas para a prevençao e tratamento de infecções bacterianas.
Patent BR-0312818-A (BR)
Title: uso de um composto capaz de ligar ao receptor flt- 1 solúvel (sflt-1), kit para doagnosticar pré-eclámpsia ou eclámpsia , método para identificar esse composto e respectiva composição farmacêutica
Inventor: KARUMANCHI ANANTH
IPC: G01N33/68
Filed: 2003-07-21
Abstract: Patente de Invenção: USO DE UM COMPOSTO CAPAZ DE LIGAR AO RECEPTOR FIt-1 SOLúVEL (sFIt-1), kIT PARA DIAGNOSTICAR PRé-ECLáMPSIA OU ECLáMPSIA, MéTODO PARA IDENTIFICAR ESSE COMPOSTO E RESPECTIVA COMPOSIçãO FARMACêUTICA. São revelados neste relatório métodos para diagnosticar pré-eclâmpsia e eclâmpsia. Também são revelados neste relatório métodos para tratar pré-eclâmpsia e eclâmpsia usando compostos que aumentam os níveis de VEGF ou PIGF ou compostos que reduzem os níveis de sFIt-1. Também são revelados compostos que inibem a ligação de VEGF ou PIGF a sFIt-1 para o tratamento de pré-eclâmpsia e eclâmpsia.
Patent BR-0313270-A (BR)
Title: Genes relacionados com a biosìntese de tocoferol e usos dos mesmos
Inventor: NORRIS SUSAN R
IPC: C12N15/29
Filed: 2003-08-05
Abstract: "GENES RELACIONADOS COM A BIOSSìNTESE DO TOCOFEROL E USOS DOS MESMOS". A presente invenção refere-se a genes associados com a trajetória de biossíntese de tocoferol. A presente invenção proporciona e inclui moléculas de ácido nucléico e proteínas associadas com genes que codificam polipeptídeos associados com a trajetória de biossíntese de tocoferol. A presente invenção proporciona também métodos para utilizar tais agentes, por exemplo, em isolamento de gene, análise de gene e produção de plantas transgênicas. Ademais, a presente invenção inclui plantas transgênicas modificadas para expressar os polipeptídeos mencionados acima. Além disso, a presente invenção inclui métodos para a produção de produtos procedentes da trajetória de biossíntese de tocoferol, bem como na produção de plantas que sejam resistentes a seca.
Patent BR-0313426-A (BR)
Inventor: SCHWARZE HANS-OTTO
IPC: B65G45/16
Filed: 2003-06-13
Abstract: The apparatus has a stripping unit including a stripping lamella (8) that contacts a belt in a peeling position. The lamella is swivel mounted on a lamella holder (7) by a top swivel mount having a horizontal swivel axis. The lamella is held by a top spring unit in a spring biased fashion whose spring action is with respect to the mount and its spring unit is in the counter sense.
Patent BR-0313525-A (BR)
Inventor: SMITH DEREK STEWART HUNTER
IPC: C09D7/80
Filed: 2003-08-07
Abstract: A process for improving the rheological properties of aqueous pigment compositions is provided which comprises ultrasonic treatment at a frequency of 16 to 100 KHz of aqueous pigment dispersions of suspensions. The obtained pigment compositions show improved, more economical, handling properties, such as a significant particle (pigment) loading and a reduced viscosity, and lead, therefore, to considerable advantages when preparing colorant compositions, such as inks or paints, thereof.
Patent BR-0316795-A (BR)
Title: Aparelho para dispensar bebida alcoólica
Inventor: WAUTERS ALBERT
IPC: F25D31/00
Filed: 2003-11-25
Abstract: "APARELHO PARA DISPENSAR BEBIDA ALCOóLICA". Um sistema de resfriamento para aparelho de dispensa de cerveja doméstico tem uma ponte térmica mediana provendo uma barreira de capacidade de resfriamento latente. A ponte pode ter uma cavidade preenchida com uma solução de resfriamento com pelo menos uma série de aletas de trocador de calor espaçadas separadas estendendo-se substancialmente ao longo e intersticialmente dentro da cavidade a partir de pelo menos uma parede da cavidade de maneira a aumentar a transferência de calor ao redor da cavidade. A ponte é arranjada em relação de condução térmica através de uma placa de resfriamento entre o barril pequeno contendo a cerveja e o dispositivo de resfriamento termoelétrico de Peltier adaptado para resfriar a solução de resfriamento pela extração de calor a partir dela para um escoadouro de calor ativo. Uma ventoinha direciona o fluxo de ar horizontalmente ao longo das aletas do escoadouro para fora dos dois lados abertos laterais do escoadouro de calor. Isto impedi calor de elevar no aparelho e desta forma afetando outras partes componentes do sistema. A solução de resfriamento pode compreender 5% por volume de glicol e congela em uma temperatura abaixo daquela da água provendo uma barreira térmica aperfeiçoada. A placa de resfriamento tem um aquecedor de resistência elétrica montado nela para manter a temperatura da cerveja no barril pequeno adjacente à porção de fundo dele acima da temperatura de congelamento da cerveja. O sistema de resfriamento é económico em seu requerimento de espaço e eleva o resfriamento da cerveja para uma temperatura de servir desejada. A invenção também prove um barril pequeno de cerveja para tais sistemas.
Patent BR-1100680-A (BR)
Inventor: BERGER JACOB
IPC: C07D453/02
Filed: 1997-05-08
Abstract: The present invention is directed to new pharmaceutically active compounds with 5-HT3 receptor antagonist activity of Formula I: <CHEM>  in which  the dashed line denotes an optional double bond;  n is 1, 2 or 3;  p is 0, 1, 2 or 3;  q is 0, 1 or 2; each R<1> is halogen, hydroxy, alkoxy (optionally substituted with phenyl), alkyl, nitro, amino, amino carbonyl, (alkyl)amino, di(alkyl)amino, and (alkanoyl)amino;  each R<2> is alkyl; and  R<3> is <CHEM>    in which  u, x, y, and z are all independently an integer from 1 to 3; and R<4> and R<5> are independently alkyl, cycloalkyl, cycloalkylalkyl, or a group (CH2)tR6 where t is 1 or 2 and R6 is thienyl, pyrrolyl or furyl optionally further substituted by one or two substituents selected from alkyl, alkoxy, trifluoromethyl or halogen, or is phenyl optionally substituted by alkoxy, trifluoromethyl, halogen, nitro, carboxy, esterified carboxy, and alkyl (optionally substituted).
Patent BR-8400215-A (BR)
Inventor: KIESOW CARL
IPC: B03B5/36
Filed: 1984-01-18
Abstract: A method and apparatus for separating discrete solid fractions from dispersion in a dense liquid medium wherein the suspended materials are subjected to settling to produce a low density fraction floating on the surface, a middlings fraction suspended in the liquid medium, and a high density fraction which sinks to the bottom. The high density fraction is lifted off in a region of the dense medium in which the surface level of the dense medium is substantially free from particles of the floating low density fraction.
Patent BR-8402605-A (BR)
Inventor: GOEBEL KONRAD
IPC: F02C6/10
Filed: 1984-05-30
Abstract: Combined gas turbine/steam turbine plant, in which the exhaust gas line of the gas turbine block containing an air compressor, combustion chamber, gas turbine and generator is connected on the primary side to a steam generator which, in turn, comprises parts of the steam turbine block which also contains a high pressure and a low pressure turbine, a condenser, a feedwater tank and a feedwater pump. The combustion chamber of the gas turbine block is connected to the output of a coal gasification plant, the air separation unit which has an outlet for the separated nitrogen and the gasifier. The gasifier is followed by a steam generator for utilizing the raw gas heat and a heat exchanger for heating the purified gas by the raw gas. The steam generator arranged ahead of the raw gas/purified gas heat exchanger is designed as a high pressure steam generator, the secondary output of which is connected to the output of the steam generator of the steam turbine block. The raw-gas/purified-gas heat exchanger is followed by a low pressure steam generator, the secondary output of which is connected to the low pressure part of the steam turbine. The nitrogen outlet of the air separation unit located in the coal gasification plant is connected exclusively to the purified gas line leading to the combustion chamber or to the burners in the combustion chamber.
Patent BR-8505244-A (BR)
Inventor: KIENAST FRITZ
IPC: H02B1/04
Filed: 1985-10-22
Abstract: A plug-in element (2) for a contact strip (4), consisting of a housing (10) provided with electrical components. According to the invention, the housing (10) is provided with contact elements (12), with at least one lockable flat plug sleeve (14) and with oblong holes (16), whose openings (18) are arranged in the surface (20) facing the contact strip (4) and the mutual arrangement of the flat plug sleeve (14), a contact element (12) and the contact elements (12) corresponds to the mutual arrangement of a flat plug (8), a plug contact (6), and the plug contacts (6) for a plug-in connection. In this way, a plug-in element (2) is produced with low insertion forces and, simultaneously, a high mechanical retention force, whose plug-in connection to a contact strip (4) is resistant to vibration and/or shaking. 
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Patent BR-8705540-A (BR)
Inventor: AMBROSI FRANCOIS
IPC: F42B30/04
Filed: 1987-10-16
Abstract: A rifle grenade comprises, at one end, a tube designed to be fitted to the barrel of a gun and, at the other end, a fuse and a head enclosing an explosive charge, the said tube comprising, upstream of the fuse, a bullet-trap and a booster-charge of propellant powder protected from external influences by a sealed wall. The said sealed wall is integral with a tubular element of the said tube and comprises an axial cavity defining a reduction in the thickness of the wall sufficient to ensure that the bullet shot by the gun shall pierce the wall without tearing it. The purpose is to increase the operational safety of rifle grenade.
Patent BR-8707791-A (BR)
Inventor: DARRACQ DOMINIQUE
IPC: C25C3/12
Filed: 1987-08-19
Abstract: The present invention provides a ceramic/metal composite material comprising cerium/aluminum mixed oxides as the ceramic phase (6) and an alloy or intermetallic compound of cerium and at least one of aluminum, nickel, iron and cobalt as the metal phase (7). The ceramic phase may comprise interengaged crystal lattices of ceria and alumina. The material may be a self-sustaining body which may be used as substrate for a dimensionally stable anode in molten salt aluminum electrowinning cells, coated with a protective layer of cerium oxyfluoride (10) in situ during electrolysis in molten cryolite (9) containing cerium ions.
Patent BR-9001918-A (BR)
Inventor: VINCI JAMES NOEL
IPC: C10M159/24
Filed: 1990-04-20
Abstract: A method for reducing friction between railroad wheel and railway track is disclosed comprising applying to the railway track a composition comprising an overbased non-Newtonian colloidal disperse system comprising: (1) solid metal-containing colloidal particles pre-dispersed in (2) a disperse medium of at least one inert organic liquid and (3) at least one member selected from the class consisting of organic compounds which are substantially soluble in the disperse medium, the molecules of said organic compound being characterized by polar substituents and hydrophobic portions.
Patent BR-9103132-A (BR)
Inventor: BIRTWISTLE DAVID HOWARD
IPC: A61K8/891
Filed: 1991-07-22
Abstract: A shampoo composition comprises:   (a) a surfactant which is chosen from anionic, nonionic or amphoteric surfactants or mixtures thereof; (b) an aqueous emulsion of a solution of highly viscous silicone in volatile solvent; and (c) a cationic conditioning polymer which is a cationic derivative of guar gum;   wherein the average particle size of the highly viscous silicone in the composition is less than 2  mu m in diameter.
Patent BR-9104280-A (BR)
Inventor: TACHON PIERRE
IPC: A61K47/30
Filed: 1991-10-03
Abstract: A pharmaceutical delivery system includes a dispenser pack containing a pharmaceutical composition. The composition includes a pharmaceutical active principle homogeneously distributed in a water-dispersible gel excipient containing an acrylamide or acrylamidine gelling agent.
Patent BR-9205685-A (BR)
Inventor: WEBER GERALD MARTIN
IPC: A61F13/49
Filed: 1992-01-28
Abstract: An improved method and apparatus for incrementally stretching "zero strain" stretch laminate webs to impart elasticity thereto in the direction of initial stretching, at least up to the point of initial stretching. The "zero strain" stretch laminate material is formed of at least two plies of material which are either intermittently or substantially continuously secured to one another along at least a portion of their coextensive surfaces while in a substantially untensioned ("zero strain") condition. One of the plies is stretchable and elastomeric, while the second ply is elongatable, but not necessarily elastomeric. The second ply will, upon stretching of the laminate, be at least to a degree permanently elongated so that, upon release of the applied tensile forces, it will not return to its original undistorted configuration. This results in z-direction bulking of the laminate web when the applied tension is released as well as subsequent elastic extensibility in the direction of initial stretching, at least up to the point of initial stretching. In a particularly preferred embodiment of the present invention the opposed peripheral edge portions of the laminate web to be incrementally stretched are subjected to restraint to substantially prevent inwardly directed slippage or contraction thereof in a direction parallel to the direction of stretching. This maximizes the effectiveness of the incremental web stretching operation by forcing the "zero strain" stretch laminate web to undergo the fullest possible degree of elongation during the incremental stretching operation.
Patent BR-9303955-A (BR)
Inventor: REIBEL JEAN-MICHEL
IPC: G06Q50/00
Filed: 1993-09-29
Abstract: A portable housing (11) comprises memory means capable of storing at least one reference datum, and comparison means capable of comparing the said reference datum with a game datum entered by the player via a communication interface, one of these two data being a randomly generated value. A winnings indication depending at least on the result of the said comparison is stored in the memory means and housing-encryption means are capable, in response to a received predetermined payment request indication (PRI), of establishing a first encrypted winnings value on the basis of the said winnings indication. A station (12), external to the housing (11), comprises an input/output system-interface (17) capable of cooperating with the interface of the housing, and system-processing means (16) capable, in the presence of a payment request emanating from the player, of reading the said winnings indication contained in the memory means of the housing. System-encryption means (19), the counterpart of the housing-encryption means, establish a second encrypted winnings value on the basis of the said read winnings indication. Actual payment of the winnings to the player is conditional upon the agreement of the two encrypted winnings values. <IMAGE>
Patent BR-9404914-A (BR)
Inventor: MOIREAU PATRICK
IPC: C03C25/26
Filed: 1994-12-09
Abstract: Process for the manufacture of a composite material made of an organic substance reinforced with glass filaments. The invention consists in the combined use of an organic substance and of glass filaments coated with a size consisting of a solution whose solvent content is lower than 5 % by weight, the said solution including a mixture of components capable of being polymerised and/or crosslinked by heat treatment, the said components being, in the case of at least 60 % thereof, components whose molecular mass is lower than 750 and from 0 to 25 % by weight of bridging agents, lubricating agents, stabilising agents, initiators and/or catalysts of polymerisation, the said agents and initiators being optionally polymerisable and/or crosslinkable, the said size not being polymerised, and in then subjecting the whole to a heat treatment and/or to the action of an actinic radiation.
Patent BR-9405194-A (BR)
Inventor: BENDER FREDERIC G
IPC: A23B4/10
Filed: 1994-12-21
Abstract: An extension of the shelf life of poultry carcasses is obtained by treating them before refrigeration with a treatment solution containing an alkali metal orthophosphate, for example trisodium orthophosphate.
Patent BR-9501067-A (BR)
Inventor: VONDRACEK HANS
IPC: B24C9/00
Filed: 1995-03-14
Abstract: A shotpeening machine for helical compression springs. It comprises a spring-peening chamber accommodating shot-impelling rotors, mechanisms for accommodating and tensioning the springs, and mechanisms for loading the springs into and unloading them from the accommodating and tensioning mechanisms. The accommodating and tensioning mechanisms comprise one or two spring holders (5) that travel back and forth horizontally into the peening chamber (3) and in that the loading and unloading mechanisms are prismatic belts (6) that parallel the chamber.
Patent BR-9508031-A (BR)
Inventor: MATTEWS BARRY ROSS
IPC: C08G69/42
Filed: 1995-06-15
Abstract: An antiviral compound comprises a dendrimer such as a polyamidoamine or polyly sine dendrimer having a plurality of terminal groups, wherein at least one of the terminal groups has an anionic- or cationic-containing moiety bonded thereto, particularly a sulfonic acid-containing, carboxylic acid-containing or trimethylammonium-containing moiety or the like.
Patent BR-9608568-A (BR)
Inventor: GAGLANI KAMLESH D
IPC: A01N47/12
Filed: 1996-06-07
Abstract: A biocidal composition comprising a halopropynyl compound as active ingredient and a buffer and provides biocidal activity to an end-use formulation and stabilizes the formulation at a pH of between 3.0 and 8.0 against degradation of the halopropynyl compound. The composition consists of the buffer and active ingredient dissolved or suspended in water and optionally also includes one or more other adjuvants selected from organic binding agents and polymers, additional fungicides, auxiliary liquid vehicles, processing additives, fixatives, driers, plasticizers, UV-stabilizers or stability enhancers, dyes, pigments, siccatives, corrosion inhibitors, anti-settlement agents and anti-skinning agents. <IMAGE>
Patent BR-9701984-A (BR)
Inventor: ROETZ STEFFEN
IPC: B23D19/06
Filed: 1997-05-02
Abstract: Each round cutter (M1,M2) is supported by a roller bearing (8a,b) on a shaft (5a,b) mounted in a recess (6a,b) in the frame (2a,b). The plane of cut passes through each of the bearings, and the rotational axis of the bearings in relation to the rotational axis of the part (5c,d) of the shaft held in the frame has an eccentricity (E2). The part of the shaft held in the frame is limited in the direction of the bearing by a flange.
Patent BR-9706738-A (BR)
Title: Carro andaime pendural
Inventor: MARQUES PAULO SOUZA
IPC: E04G3/00
Filed: 1997-12-11
Abstract: <B>"CARRO ANDAIME PENDURAL"<D>. A presente invenção é constituída de um andaime sobre rodas, que fica acoplado à uma tubulação elevada, de grande diametro, proporcionando assim o acesso de funcionários na execução de pintura, isolamento térmico e ou caldeiraria em toda a extensão da tubulação, sem a utilização de andaimes convencionais, diminuindo sensívelmente o custo e o tempo normalmente necessários para a execução destes serviços. O dito carro é constituído por uma estrutura metálica tubular (1), dotada de seis rodízios (2), dois pranchões de madeira (3), dois corremãos (4) e dois esticadores removíveis (5).
Patent BR-9709449-A (BR)
Title: Dispositivo e procedimento para a produção de uma imagem composta
Inventor: RYBCZYNSKI ZBIGNIEW
IPC: H04N9/75
Filed: 1997-04-30
Abstract: <B>"DISPOSITIVO E PROCEDIMENTO PARA A PRODUçãO DE UMA IMAGEM COMPOSTA"<D>. Procedimento para a produção de uma imagem composta a partir de uma imagem de primeiro plano (FG+BG), a qual reproduz um objeto diante de um segundo plano monocromático, e de uma imagem de segundo plano (BG), na qual para cada elemento da retícula da imagem de primeiro plano (FG) é calculado um sinal de comando a partir dos valores cromáticos do elemento da retícula por um lado e por outro lado dos valores cromáticos estabelecidos anteriormente reprodutores da composição de cores do segundo plano monocromático, sinal este que reproduz a correspondência do elemento da retícula em relação ao objeto ou ao segundo plano monocromático e no qual os valores cromáticos da imagem composta (KB1) são calculados em cada elemento da retícula em dependência do sinal de comando a partir dos valores cromáticos do elemento da retícula correspondente da imagem de primeiro plano (FG) ou da imagem de segundo plano (BG), sendo que para cada elemento da retícula da imagem composta (KB1) são calculados valores corrigidos (L, R, S, T) a partir dos valores cromáticos do elemento da retícula correspondente da imagem de primeiro plano (FG) e/ou da imagem de segundo plano (BG) e modificados os valores cromáticos da imagem composta (KB1) em cada elemento da retícula correspondendo aos valores corrigidos.