baber/WOPTO huggingface dataset:
Patent BR-0213205-A (BR)
Title: Estrutura temporária para cobertura de piso, com duas camadas, de desdobramento rápido
Inventor: DESCHAMPS GEORGES-PAUL
IPC: E01C9/08
Filed: 2002-10-10
Abstract: "ESTRUTURA TEMPORáRIA PARA COBERTURA DE PISO, COM DUAS CAMADAS, DE DESDOBRAMENTO RáPIDO". A invenção refere-se a uma estrutura temporária para cobertura de piso, com duas camadas, de desdobramento rápido, consistindo de placas preferivelmente rígidas (1 a 6), feitas de material apropriado. A invenção é caracterizada em que as referidas placas (1 a 6) são dispostas mutuamente paralelas e ligadas em cascata por um elemento de ligação articulado (B), de modo que, entre as duas placas consecutivas, o referido elemento (B) é ligado a uma borda das outras placas e também, preferivelmente, a uma zona central da outra placa, os referidos elementos definindo linhas de articulação entre planos paralelos com o eixo longitudinal ou transversal das placas.
Patent BR-0214630-A (BR)
Inventor: BLOMQUIST
IPC: F02M25/07
Filed: 2002-11-25
Abstract: A device for purifying exhaust gases from a combustion engine ( 1 ) is provided with a first filter ( 10 ) arranged in an exhaust conduit ( 7 ) between the engine ( 1 ) and an exhaust outlet ( 8 ) for removing particular constituents from the exhaust gases, and a recirculation conduit ( 11 ) for diverting a part of the exhaust gases passing through the first filter ( 10 ) recirculating this part of the exhaust gases to the air intake ( 2 ) of the engine. A second filter ( 30 ) is arranged between the inlet end ( 20 ) of the recirculation conduit and the air intake ( 2 ) of the engine. A method for purifying exhaust gases from the combustion engine ( 1 ) and using this device to purify exhaust gas, in particular, from a diesel engine, are also provided.
Patent BR-0215258-A (BR)
Title: Moduladores de receptor x de fìgado de tioéter aromático
Inventor: CHANDRAKUMAR NIZAL S
IPC: C07D317/56
Filed: 2002-12-23
Abstract: "MODULADORES DE RECEPTOR X DE FìGADO DE TIOéTER AROMáTICO". A presente invenção refere-se a moduladores de LXR seletivos, compostos de molécula pequena correspondendo à fórmula I e é ainda dirigida a um processo para o tratamento de uma condição em um mamífero que é modulada por LXR usando uma dose terapeuticamente eficaz de um composto de fórmula I.
Patent BR-0215986-A (BR)
Inventor: STEVENS MALCOLM FRANCIS GRAHAM
IPC: A61K31/404
Filed: 2002-12-20
Abstract: This invention pertains to certain 4-(1-(sulfonyl)-1H-indol-2-yl)-4-(hydroxy)-cyclohexa-2,5-dienone compounds, and analogs thereof, including compounds of the following formula, which are, inter alia, antiproliferative agents, anticancer agents, and/or thioredoxin/thioredoxin reductase inhibitors: formula (I) wherein: Ar is a 1-(sulfonyl)-1H-indol-2-yl group; the bond marked alpha is independently: (a) a single bond; or: (b) a double bond; the bond marked beta is independently: (a) a single bond; or: (b) a double bond; the group -OR<SUP>O </SUP>is independently: (a) -OH; (b) an ether group (e.g., -OMe); or: (c) an acyloxy (i.e., reverse ester) group (e.g., -OC(-O)Me); each of R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>5</SUP>, and R<SUP>6</SUP>, is independently a ring substituent and is: (a) H; (b) a monovalent monodentate substituent; or: (c) a ring substituent which, together with an adjacent ring substituent, and together with the ring atoms to which these ring substituents are attached, form a fused ring; and pharmaceutically acceptable salts, esters, amides, solvates, hydrates, and protected forms thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, for example, in the treatment of proliferative conditions, (e.g., cancer), and/or conditions mediated by thioredoxin/thioredoxin reductase.
Patent BR-0300666-A (BR)
Title: Melhorias em geotêxteis utilizados para reforço e proteção de taludes
Inventor: LORI ROBERTO DANTE
IPC: E02B3/04
Filed: 2003-03-06
Abstract: "MELHORIAS EM GEOTêXTEIS UTILIZADOS PARA REFORçO E PROTEçãO DE TALUDES". Sendo que a presente invenção refere-se a um geotêxtil (10) utilizado para reforço e proteção de taludes, do tipo constituído por uma tela tecida (11) formada por uma trama ou entrelaçamento de fibras sintéticas, e do tipo em que sobre a referida tela (11), aplica-se uma carga de material de presa, por exemplo, concreto ou asfalto, em forma de camada contínua (20<39>) ou modelando blocos (20) separados entre si, apresentando em uma das faces da tela (11) rolos ou anéis (13), tecidos na trama, constituindo um meio de ligação solidário entre a referida tela (11) e a carga (20-20<39>) aplicada sobre a mesma (ao ficarem perdidos os anéis (13), durante a modelagem da carga). Propõem-se melhorias para evitar o amassamento dos anéis (13), durante a modelagem da carga e conferir maior resistência mecânica à ligação, de acordo com as quais, os rolos ou anéis (13) são realizados a partir de fios ou cordões (12) formados por uma pluralidade de cabos (14) torcidos ao redor do eixo geométrico do fio ou cordão.
Patent BR-0303475-A (BR)
Title: Sal cristalino do ácido adìpico da amlodipina, respectivo método de preparação e composição farmacêutica
Inventor: LIM DONG KWON
IPC: A61K9/08
Filed: 2003-09-08
Abstract: "SAL CRISTALINO DO áCIDO ADìPICO DA AMLODIPINA, RESPECTIVO MéTODO DE PREPARAçãO E COMPOSIçãO FARMACêUTICA". Proporcionam-se um novo sal cristalino de ácido orgânico de amlodipina com propriedades físico-químicas aperfeiçoadas, método de preparação do mesmo e composição farmacêutica que compreende o mesmo.
Patent BR-0303711-A (BR)
Title: Forno móvel
Inventor: PEREIRA PAULO RIBEIRO
IPC: A21B1/52
Filed: 2003-08-19
Abstract: "FORNO MóVEL". Forno construído por qualquer material adequado à sua finalidade cuja característica é a de poder ser transportado sobre veículo motorizado ou não ou ser puxado sobre veículo não motorizado para qualquer lugar onde se deseja consumir alimento preparado na hora.
Patent BR-0305256-A (BR)
Inventor: CANO DAVID A
IPC: C07D209/08
Filed: 2003-05-29
Abstract: New polymerization catalyst activators are disclosed which include a heterocyclic compound, which may or may not be substituted, and an aluminum alkyl or an aluminoxane. Supported activators of the invention include the heterocyclic compound, combined with an alkylaluminum or aluminoxane, and a support material, preferably a silica support material. Also disclosed are methods for preparing these catalyst activators and polymerization processes utilizing same.
Patent BR-0308730-A (BR)
Inventor: HOGERTON PETER B
IPC: G06K19/07
Filed: 2003-02-04
Abstract: The present invention relates to a radio-frequency identification tag (66) applicator, comprising a radio-frequency identification tag supply holder (62), a carrier roll holder (70), a carrier path from said radio-frequency identification tag supply holder to said carrier roll holder, a tag dispensing mechanism (126) along said carrier path between said radio-frequency identification tag supply holder and said carrier roll holder for applying a tag to an object; and an interrogator (100) for writing information to radio-frequency identification tags along said carrier path between said radio-frequency identification tag supply holder and said tag dispensing mechanism.
Patent BR-0309212-A (BR)
Title: Composição de dispersão sólida
Inventor: TAKANO NIICHIRO
IPC: A61K31/50
Filed: 2003-04-15
Abstract: "COMPOSIçãO DE DISPERSãO SóLIDA". Uma composição sólida caracterizada por conter 2 benzil - 5 - (4 - clorofenil) - 6 - [4- (metiltio) fenil]- 2H - piperazin - 3 - ona, hidroxipropil metil celulose e polioxietileno poioxipropileno glicol. A composição de dispersão sólida se dissolve completamente na água e uma concentração de 2 - benzil - 5 - (4 - clorofenil) - 6 - [4 - (metiltio) fenil] - 2H - piridazin - 3 - ona que se dissolveu é mantida por um certo tempo. Logo, o composto melhorou a capacidade de absorção no sangue.
Patent BR-0312130-A (BR)
Title: Corantes que apresentam afinidade adptada
Inventor: GISLER MARCUS
IPC: C09D11/00
Filed: 2003-06-11
Abstract: "CORANTES QUE APRESENTAM AFINIDADE ADAPTADA". A invenção refere-se a misturas que contêm compostos de fórmula 1 ou misturas de compostos de fórmula 1 onde R~ 1~ é H, SO~ 3~H, R~ 2~ é H, SO~ 3~H Z~ 1~ é CH=CH~ 2~, CH~ 2~CH~ 2~SO~ 3~H Z~ 2~ é CH=CH~ 2~, CH~ 2~CH~ 2~SO~ 3~H.
Patent BR-0313049-A (BR)
Title: lente intraocular
Inventor: TOOP PETER
IPC: A61F2/16
Filed: 2003-07-18
Abstract: LENTE INTRAOCULAR Uma lente intraocular compreende uma parte óptica (1) e uma ou mais alças (3a, 3b), na qual a ou cada alça (3a, 3b) pode ser comprimida no plano da lente, e a qual, adicionalmente, compreende, em torno da parte óptica (1), um aro anular (7b), que, em uso, está em contato com o saco capsular posterior.
Patent BR-0314019-A (BR)
Title: Métodos de detectar, caracterizar ou monitorar uma zona de hidrocarboneto, uso de uma ou mais sondas de oligonucleotìdeo, bateria de sondas, oligonucleotìdeo, suporte sólido, e, kit para uso no método
Inventor: KOTLAR HANS KRISTIAN
IPC: C12Q1/6893
Filed: 2003-09-05
Abstract: "MéTODOS DE DETECTAR, CARACTERIZAR OU MONITORAR UMA ZONA DE HIDROCARBONETO, USO DE UMA OU MAIS SONDAS DE OLIGONUCLEOTìDEO, BATERIA DE SONDAS OLIGONUCLEOTìDEO, SUPORTE SOLIDO, E, KIT PARA USO NO MéTODO". A presente invenção refere-se a um método de detectar, caracterizar ou monitorar uma fonte de hidrocarboneto, método este compreendendo a análise genotípica de uma amostra quanto à presença de um ou mais microorganismos termofílicos ou extremofílicos e, em particular, à geração de perfis microbiológicos de amostras e à comparação destes perfis com perfis de amostras de referência.
Patent BR-0315451-A (BR)
Title: Dispositivo e método para limpar ou descongelar os componentes de um veìculo
Inventor: ARKASHEVSKI URI
IPC: B60S1/50
Filed: 2003-10-21
Abstract: "DISPOSITIVO E MéTODO PARA LIMPAR OU DESCONGELAR OS COMPONENTES DE UM VEìCULO". Uma assembléia de aquecimento liquida (102) inclusive um elemento de displaceable calor-condutivo (250) e um enclosure de aquecimento líquido (210, 212) definindo um volume de aquecimento líquido inclusive um líquido primário (258) aquecendo porção de volume e uma porção de volume de aquecimento líquida secundária (254), separou pelo elemento de displaceable calor-condutivo (250), a porção de volume de aquecimento líquida primária inclusive cambiador de calor por aquecer líquido diretamente na porção de volume de aquecimento líquida primária e por aquecer liquid indiretamente na porção de volume de aquecimento líquida secundária pelo elemento de deslocamento calor-condutivo (250).
Patent BR-0315654-A (BR)
Title: Queimador a gás
Inventor: CHARLES FRANK KELLEY ST
IPC: F23Q2/16
Filed: 2003-10-24
Abstract: "QUEIMADOR A GáS". Um micro queimador a gás é provido que gera uma chama pré-misturada estável, a qual produz pouca ou nenhuma fuligem ou hidrocarbonetos não queimados. O queimador a gás inclui uma entrada de combustível, bocal, câmara de oxigenação com pelo menos uma entrada de ar, uma câmara de mistura tendo uma parede interna troncónica, pelo menos uma barreira permeável e um retentor de chama. O queimador a gás mistura perfeitamente combustível e ar que entrou para formar uma mistura quase estequiométrica antes da combustão. O queimador a gás mistura o combustível e ar de modo tão perfeito que ele requer uma taxa de fluxo de combustível menor do que de outra maneira seria necessária para produzir uma chama pré-misturada estável. O queimador a gás pode incluir um tubo de chama opcional no qual uma chama é contida e seq³estrada do ar que se difunde.
Patent BR-1100981-A (BR)
Inventor: GARVEY DAVID S
IPC: A61K31/40
Filed: 1997-05-14
Abstract: Novel isoxazole isothiazole and pyrazole compounds of the formula:   <IMAGE>   wherein A, R1, and R2 are specifically defined, or pharmaceutical salts thereof, are selective and potent cholinergic ligands at neuronal nicotinic receptors, useful in the treatment of cognitive, neurological and mental disorders characterized by decreased cholinergic function, as well as in the treatment of alcohol intoxication and petit real absence epilepsy.
Patent BR-7907434-A (BR)
Inventor: LANDAUER FRANZ
IPC: C07C25/13
Filed: 1979-11-14
Abstract: p-tert.Butylbenzaldehyde and the derivatives thereof which are halogen-substituted at the nucleus are prepared by bromination of p-tert.butyltoluene and the derivatives thereof which are correspondingly halogen-substituted at the nucleus under side-chain halogenation conditions until the benzal bromide is obtained which is then saponified. Practically no undesired bromination at the nucleus or the tert.butyl group takes place. The products obtained are valuable intermediates for the manufacture of pharmaceutical agents, plant protecting agents and dyestuffs.
Patent BR-8100315-A (BR)
Inventor: PEUKER H
IPC: A01N47/10
Filed: 1981-01-21
Abstract: Fungicidally active N-alkyl-carbamic acid 1,1,2-trimethyl-5-substituted-indan-4-yl esters of the formula <IMAGE>   in which R1 is an alkyl group, R2 is an alkyl or aralkyl group, R3 is a hydrogen atom, an alkyl group or a halogen atom, and R4 is a hydrogen atom, an alkyl group, a halogen atom, or an alkoxy or alkylmercapto group.
Patent BR-8205388-A (BR)
Inventor: HUBER LOTHAR
IPC: F16D25/04
Filed: 1982-09-14
Abstract: A clutch disengaging apparatus wherein an annular cylinder defines an annular cylinder chamber receiving a reciprocable annular piston with an annular outer clearance surrounding the outer skirt of the piston and an annular inner clearance surrounding the inner skirt of the piston. A membrane overlies the bottom wall of the piston and its marginal portions are clamped between the sections of the cylinder so that the membrane forms an outer corrugation in the outer clearance and an inner corrugation in the inner clearance. A throw-out bearing is radially movably mounted in the piston and is biased against the prongs of the diaphragm spring in a clutch by a coil spring which is surrounded by an inner wall of the cylinder, which surrounds an outer wall of the cylinder, or which is installed in the cylinder chamber between the bottom walls of the piston and the cylinder. The piston is guided against radial movement with reference to the cylinder by a tubular guide member which is connected to or forms an integral part of the inner wall of the cylinder and is tracked by one or more followers of the piston.
Patent BR-8303579-A (BR)
Inventor: CLOOSTERMANS-HUWAERT LEON RAFA
IPC: B21C9/00
Filed: 1983-07-04
Abstract: The wire-cross-section is first reduced down to an intermediate cross-section by subjecting the wire to a cold-rolling in a rolling-section with a plurality of stands which is part of a manufacturing unit. The cross-section is continuously further reduced down to the required cross-section in a wire-drawing section forming also part of the manufacturing unit. The first step in the reducing in the wire-drawing section is performed in a roller die, the other steps being performed in normal dies. The lubricating oil circuit for the roller die is completely isolated from the lubricating oil circuit for the other dies. After wire-drawing the wire is coiled on a coiling-machine.
Patent BR-8306391-A (BR)
Inventor: JEAN YANN
IPC: B29C69/00
Filed: 1983-11-21
Abstract: 1. Method of manufacturing by moulding in a single pass, a moulded composite panel comprising a base formed from discontinuous glass or rock fibres, impregnated with a polymerized binder and a visible covering sheet, characterised in that an initial component is prepared by impregnation by soaking with a non-polymerized binder so as to obtain an initial component with a binder ratio of approximately 10 to 30% by weight of the total dry extract, at least one layer of fibres bonded with a polymerized binder, obtained by spraying on the fibres, a solution of the non-polymerized binder during the formation of the layer of fibres, followed by the polymerization of the binder, whereby the ratio of the polymerized binder is approximately 2.5% by weight of the layer of bonded fibres, that the initial component is placed on the visible covering sheet and that all the components are pressed accompanied by heating so as to obtain the composite panel by polymerization of the binder and bonding of the components between themselves.
Patent BR-8501780-A (BR)
Inventor: CHAVDARIAN CHARLES GARABED
IPC: A01N57/22
Filed: 1985-04-15
Abstract: Compounds and compositions containing them, for insecticidal control, particularly for use as soil and/or foliar insecticides, have the formula <CHEM>  in which  R1 is C1-C3 alkyl;  R2 is C1-C6 alkyl or C5-C6 cycloalkyl;  R3 is hydrogen or C1-C3 alkyl; R4 is hydrogen, C1-C4 alkyl, phenyl, halogen or halo(C1-C4 alkyl); and R5 and R6 are independently hydrogen, halogen, C1.C4 alkyl, phenyl, or C2-C5 carboalkoxy; or R3 and R5 taken together form a trimethylene group; provided that if R3, R5 and R6 are all hydrogen, R4 is not hydrogen; together with insecticidal compositions containing such compounds, and methods for controlling insects.
Patent BR-8501925-A (BR)
Inventor: HAGEN INGO VON
IPC: C21D8/10
Filed: 1985-04-23
Abstract: A ferritic perlite steel is used for pipes and tubing to be highly resistant against stress corrosion cracking when exposed to H2S, and having following alloying range, all percentages by weight: from 0.3 to 0.45 C, from 1.4 to 1.8 Mn, from 0.2 to 0.5 Si, from 0.2 to 0.5 Cr, from 0.04 to 0.1 V, up to 0.06 Nb, </=0.003 S, the remainder being iron whereby the combined Niobium and Vandium content must obey the rule that the sum of the V content plus twice the Nb content must not be not less than 0.1%; tubing is made by hot working followed by cooling in air from the final temperature attained during hot working, so that a texture and grain size in accordance with ASTM finer than 8 obtains; the tubing has strength value of 552 N/mm2</=0.2% of rupture elongation limit </=655 N/mm2 and a tensile strength exceeding 655 N/mm2.
Patent BR-8504008-A (BR)
Inventor: REEVES RUSSEL ROBERT
IPC: C07C31/04
Filed: 1985-08-21
Abstract: A process for the separation of weak organic acids such as ethanol or methanol from dilute aqueous solutions thereof. The process comprises dissolving in the solution an amount of at least 26 grams/100 ml of solution of a base or a basic salt, such as potassium carbonate, the conjugate acid of which has a pKa value of above 6 and which has a solubility of at least 26 grams/100 ml. of solution and is substantially more soluble in water than in the organic acid, and separating from the solution a phase rich in the organic acid and an aqueous phase rich in the base or basic salt. The process is particularly applicable to the separation of ethanol from fermentation media as the high ionic strength of the dissolved base or basic salt causes flocculation of the dissolved solids component of dunder.
Patent BR-8506843-A (BR)
Inventor: GREEN DAVID T
IPC: A61B17/115
Filed: 1985-06-24
Abstract: 57 Surgical clip applying apparatus in which clips are delivered to a pair of jaws one at a time for closure around body tissue. The squeezing together of a pair of ring handles causes the jaws to move distally relative to the apparatus. The jaws contact a pair of inclined surfaces on the shaft of the apparatus and are thereby forced together, causing the distal-most clip in a linear array to be closed around body tissue. Release of the handles returns the jaws to the original positions so that another clip closing cycle can be initiated. An escapement mechanism interacts with the jaws to ensure that only one clip at a time from the linear array is delivered to the jaws. A clutch assembly ensures that each step in the clip closing and return cycle is completed in the proper sequence.
Patent BR-8601978-A (BR)
Inventor: SUSI PETER VINCENT
IPC: C08L67/08
Filed: 1986-05-02
Abstract: A method of stabilizing a polymer film coating or molded article against the action of light, moisture, and oxygen is disclosed. The method comprises incorporating in said polymer a stabilizingly and synergistically effective amount of: (A) A 2,2,6,6-tetraalkylpiperidine compound, or the acid addition salts or complexes with metal compounds thereof; and (B) A tris-aryl-s-triazine compound represented by the formula:    <IMAGE> (I)    wherein X, Y and Z are each aromatic, carbocylic radicals of less than three 6-membered rings, and at least one of X, Y and Z is substituted by a hydroxy group ortho to the point of attachment to the triazine ring; and each of R1 through R9 is selected from the group consisting of hydrogen, hydroxy, alkyl, alkoxy, sulfonic, carboxy, halo, haloalkyl and acylamino.
Patent BR-8602570-A (BR)
Inventor: PEZZOLI LUIGI
IPC: D03D47/27
Filed: 1986-06-03
Abstract: Improved means for guiding the weft-carrying grippers and their control straps through the shed of gripper looms comprise a single plurality of guide elements (3) aligned on the sley (1), each element (3) being provided with at least two distinct seats (4, 5) for housing respectively the strap (6) and the gripper (8), the seat (5) housing the gripper (8) being apt to prevent - either by itself or in cooperation with the seat (4) for the strap (6) - any lateral or upward movements of said gripper (8).
Patent BR-8700007-A (BR)
Inventor: RAYMOND-SERAILLE ANDRE
IPC: C22B21/06
Filed: 1987-01-05
Abstract: The invention relates to a process for the purification of metals and in particular aluminium by fractional distillation. The process which comprises: (a) causing progressive solidification within a volume of liquid metal which is maintained in the vicinity of its melting point in an externally heated container by immersing therein an internally cooled body; (b) collecting at the bottom of the container all of the small crystals which are formed, (c) by compacting causing sintering of the small crystals to produce large crystals; and (d) separating the purified fraction consisting of large crystals from the liquid fraction which is enriched in respect of impurities, by tilting the container; is characterized in that, to increase the purification action, the container is maintained in its tilted position to drain off the purified fraction. The invention is used in particular in the purification of aluminium where it makes it possible for example directly to reduce the amount of iron from 800 to 1 ppm.