baber/WOPTO huggingface dataset:
Patent BR-0316463-A (BR)
Title: Administração dérmica de um inibidor seletivo de ciclooxigenase-2 solúvel em água, por exemplo, derivados de parecoxib, valdecoxib e benzopirano
Inventor: EWING GARY D
IPC: A61K31/42
Filed: 2003-11-07
Abstract: "ADMINISTRAçãO DéRMICA DE UM INIBIDOR SELETIVO DE CICLOOXIGENASE-2 SOLúVEL EM áGUA, POR EXEMPLO, DERIVADOS DE PARECOXIB, VALDECOXIB E BENZOPIRANO". A presente invenção refere-se a uma composição farmacêutica para aplicação em uma área da pele de um indivíduo para tratamento local e/ou sistêmico de um distúrbio mediado por COX-2 compreende uma folha de suporte que quando aplicada se adapta de modo flexível à área de pele, tendo a folha de suporte superfícies opostas que são respectivamente distal e proximal da pele; e um revestimento sobre a superfície proximal da folha de suporte que compreende (a) um adesivo e (b) um agente ativo solúvel em água selecionado de drogas inibidoras seletivas de COX-2, pró-drogas e os seus sais, estando o agente ativo em uma quantidade total terapeuticamente eficaz e dispersado em uma matriz que compreende zero a menos do que uma quantidade eficaz solubilizante do agente ativo no total de um ou mais solventes que não o adesivo. Um método para tratamento local de um sítio de dor e/ou inflamação em um indivíduo compreende a aplicação de uma composição em uma superfície da pele do indivíduo, preferencialmente em um sítio sobreposto ou adjacente ao local da dor e/ou inflamação e deixar a composição em posição durante um período de tempo eficaz para permitir a administração de uma quantidade localmente terapêutica do agente ativo. Um método de tratamento sistêmico de um indivíduo com um distúrbio mediado por COX-2 compreende a aplicação da composição em uma superfície da pele do indivíduo e deixar a composição em posição durante um período de tempo eficaz para permitir a administração transdérmica de uma quantidade terapêutica do agente ativo.
Patent BR-0318249-A (BR)
Title: estabelecimento de conexão utilizando um receptor hìbrido
Inventor: YUKIE SATORU
IPC: H04M1/72505
Filed: 2003-11-18
Abstract: "ESTABELECIMENTO DE CONEXãO UTILIZANDO UM RECEPTOR HìBRIDO". Métodos e aparelho para estabelecer uma conexão a um receptor híbrido (145) são descritod. Na implementação, um monofone sem fio híbrido (145) inclui: uma interface de rádio que inclui uma antena; um telefone sem fio; modem conectado à dita interface de rádio; um modem IP sem fio conectado do dito modem de telefonia sem fio e à dita interface de rádio; uma interface de áudio conectada ao dito modem de telefonia sem fio e ao dito modem IP sem fio; e uma interface de usuário conectada ao dito modem de telefonia sem fio e ao dito modem IP sem fio; em que quando o dito modem de telefonia sem fio recebe uma notificação de conexão de uma primeira rede de comunicação (110), o dito modem IP sem fio envia uma resposta de conexão a uma segunda rede de comunicação (105).
Patent BR-8002825-A (BR)
Inventor: BIOTTEAU G
IPC: D05B69/14
Filed: 1980-05-08
Abstract: Sewing machines comprising automatic guide apparatus for the piece, have a presser foot adapted to bear against the piece during operation so as to turn the piece, this bearing of the presser foot being controlled by a detector. A device for regulating the stitch length and a device for regulating the speed of operation of the machine are provided, and the control device for stitch length and the control device for the speed of driving of the piece are actuated by application of the guiding presser foot so as to increase the stitch length and reduce the speed as long as the presser foot is applied, that is, so long as the machine is stitching around a curve.
Patent BR-8200929-A (BR)
Inventor: FABIAN PETER
IPC: C25B11/04
Filed: 1982-02-19
Abstract: A composite electrode comprising an electroconductive base with an electrolyte inert, electroconductive electrocatalytic layer applied by thermal spraying, the said layer being a powder of a matrix material selected from the group consisting of oxides, nitrides, phosphides, silicides, borides and carbides of a metal selected from the group consisting of boron, valve metals and iron group metals having uniformly deposited thereon electrocatalytically active particles of a metal selected from the group consisting of platinum group metals and iron group metals and oxides thereof with a particle size smaller by at least one order of magnitude of the matrix particles and electrolytic cells containing the same and electrolytic processes using the same.
Patent BR-8204325-A (BR)
Inventor: WANICZEK HELMUT
IPC: C10L1/02
Filed: 1982-07-23
Abstract: Nitric acid esters of monosaccharides and/or polysaccharides can be used as ignition improvers for alcoholic fuels for internal combustion engines.
Patent BR-8304303-A (BR)
Inventor: CHURCHLAND MARK T
IPC: B07C5/06
Filed: 1983-08-10
Abstract: A method and apparatus for sorting elongate articles by length is disclosed. The apparatus includes a first conveyor belt, a second conveyor belt, a holding mechanism located at the discharge end of the first conveyor belt and a grasping mechanism located at an inlet end of the second conveyor belt. The holding and grasping mechanisms are spaced from one another by a gap through which articles having a length less than a preselected length fall. The holding mechanism holds the articles which pass the discharge end of the first conveyor belt in alignment with a plane in which the top run of the first conveyor belt moves. The grasping mechanism grasps the front ends of desired elongate articles which have a length equal to or greater than the preselected length prior to the release of the rearward ends of the desired articles from the holding mechanism.
Patent BR-8600428-A (BR)
Inventor: SHIOKOWA KOZO
IPC: A01N43/00
Filed: 1986-02-03
Abstract: Novel insecticides of the formula in which n is 0 or 1, X is S, O, Y is N or Z is a 5- or 6-membered nitrogen-containing heterocyclic ring, and R to R9 variously represent hydrogen or specified organic radicals.
Patent BR-8703671-A (BR)
Inventor: SCHOFIELD JOHN DAVID
IPC: C08J3/22
Filed: 1987-07-14
Abstract: A composition comprising a dispersion of a finely divided particulate solid in a thermoplastic polymeric organic medium in the presence of a lubricant and a processing additive in which the processing additive comprises an organic compound containing at least one group of the formula:  - O - A - CO - wherein A is a divalent aliphatic radical containing 17 carbon atoms, at least 4 of which are directly between the oxygen atom and the carbonyl group. The composition is suitable for blending a particulate solid into a polymer.
Patent BR-8704390-A (BR)
Inventor: MOLONEY JOHN J
IPC: B65D51/14
Filed: 1987-08-26
Abstract: A closure panel (48) for a composite closure which is formed of a corrosive metal and while the metal of the closure panel (48) is coated on both edges, in the formation thereof a raw edge (42) develops. In lieu of a straight peripheral flange (34) terminating in such raw edge (42), the peripheral flange (34) has been modified to terminate in a curl (50) with the raw edge (42) being protected by the curl (50).
Patent BR-8707932-A (BR)
Inventor: JOHANSSON ERNST
IPC: B01D45/12
Filed: 1987-12-22
Abstract: PCT No. PCT/SE87/00627 Sec. 371 Date Jun. 26, 1989 Sec. 102(e) Date Jun. 26, 1989 PCT Filed Dec. 22, 1987 PCT Pub. No. WO88/04953 PCT Pub. Date Jul. 14, 1988.A purification unit for separation of solid particles from gases comprises at least one group of a plurality of flow cylinders arranged in a common chamber. Each flow cylinder has a fixed rotary head for setting incoming gas in rotary motion, an outlet diffuser for purified gas projecting concentrically into the outlet end of each flow cylinder and forming together with the surrounding cylinder an annular gap with its inlet portion. Through this gap, separated particles stream out to the chamber. In order to obtain at least the same purifying effect with several dust separators connected in parallel and each including a flow cylinder with a fixed rotary head and outlet diffusor as with one single dust separator, the common dust collecting chamber is connected by way of at least one suction line to a steplessly adjustable blower in order to maintain a negative pressure in the chamber optimizing the purification.
Patent BR-8905297-A (BR)
Inventor: HARRISON PHILIP GEOFFREY
IPC: B01D/
Filed: 1989-02-08
Abstract: Vehicle exhaust gas catalyst compositions are disclosed comprising SnO2, CrO3 and CuO, in the proportions SnO2:CrO3 weight ratio 99:1 to 1:99, CuO 0.5 to 100%, preferably 5 to 80%, based on the combined weight of SnO2 and CrO3.
Patent BR-9007155-A (BR)
Inventor: SCHMITZ KARL-HEINZ
IPC: C10M133/12
Filed: 1990-02-14
Abstract: Disclosed is a lubricant based on amines and, where appropriate, the usual thinners or auxiliaires/additives, the lubricant containing at least one secondary and/or tertiary amine and/or salts of such amines and the proportion of amines in the whole composition being 1 to 100 % by wt. Lubricants of this kind are preferably used as chain lubricants in the food industry, particularly for automatic chain and belt lubrication installations.
Patent BR-9007802-A (BR)
Inventor: NORDNES MATHIS
IPC: A47C16/00
Filed: 1990-11-01
Abstract: Support for a person's forearm, adapted for use when working in a seated position, especially at a table, the underside of a longitudinal support cushion (8) being adapted for use as a seat for the user's forearm, the support cushion being secured to one part of a bearing means, the support cushion being displaceable in the longitudinal direction of the cushion in relation to a second part of the bearing means, which means is adjustable in the height from and being connected to a socket arm (3), the support cushion furthermore being rotatable about a first substantially vertical axis (11), the socket arm being journalled to a clamp (9) for securement of the support to a working table, the socket arm being rotatable about a second substantially vertical axis (12) at a distance from the first axis (11), the clamp thereby being adapted for securement to the working place, such as the edge of a table, the longitudinal displacement allowing for movement of the user's hand from and towards the edge of the table, the distance between the two axes allowing for transversal displacement of the arm and the rotation of the cushion about the first axis allowing for the arm to be turned angularly about the first axis.
Patent BR-9107153-A (BR)
Inventor: WELLS ROBERT LEE
IPC: C11D1/86
Filed: 1991-11-29
Abstract: Disclosed are hair conditioning shampoo compositions comprising (a) from about 5% to about 50%, by weight, of an anionic surfactant component; (b) from about 0.1% to about 10%, by weight, of a dispersed, insoluble, nonionic silicone hair conditioning agent, said silicone hair conditioning agent comprising a non-volatile, insoluble, nonionic silicone fluid component; (c) from about 0.2% to about 10%, by weight, of a soluble cationic, amino or quaternary ammonium conditioning surfactant having a cationic nitrogen atom and at least one N-radical containing one or more hydrophilic moieties that are within 4 carbon atoms (inclusive) of a cationic nitrogen, said hydrophilic moieties being selected from the group consisting of alkoxy, polyoxyalkylene, alkylamido, hydroxyalkyl, and alkylester moieties, and combinations thereof; and (d) an aqueous carrier. The shampoo compositions hereof can provide excellent overall hair conditioning benefits, in conjunction with excellent cleaning performance, to a variety of hair types including treated hair such as permed and color-treated hair, as well as undamaged hair.
Patent BR-9203621-A (BR)
Inventor: WILLIS MITCHELL J
IPC: C01B33/40
Filed: 1992-09-16
Abstract: A process for reacting metallic iron with sulfur dioxide (SO<6>) gas in the presence of water and bleachable matter, especially iron-contaminated kaolin clay, whereby the kaolin or the like is bleached in situ; the resulting viscosity of the kaolin may be less than it would be if bleached in conventional manner. <IMAGE>
Patent BR-9306574-A (BR)
Inventor: INSTONE TERRY
IPC: C11D1/72
Filed: 1993-05-27
Abstract: The invention provides a homogeneous, aqueous, cleaning composition which comprises surfactant and solvent, and is characterized in that it forms a solvent-water emulsion on evaporation of at least a portion of the solvent. In such systems the solvent system is selected such that it comprises: a first solvent component in an amount such that it is present at a level above the miscibility limit of that component with water, and, a second solvent component which is sufficiently volatile that, in use, it evaporates from the composition to leave a mixture of the first solvent component and water, said second solvent component being present at a level such that first solvent component is solubilised in the composition. By using the second solvent to assist in the solution of the first solvent it is possible to obtain compositions which are clear, stable, isotropic compositions. In use, the second, volatile solvent component evaporates from the overall composition and the remaining first solvent component and water phase-separate, thus forming an emulsion, whereby the cleaning action of the first solvent component is potentiated. The emulsion formed generally has a coarse dispersed phase. This yields the advantages of a stable non-emulsion product as regards storage, dosing and manufacture, employs a relatively low level of solvent and provides the cleaning benefits of a free-solvent system.
Patent BR-9306775-A (BR)
Inventor: METELEV VALERI
IPC: A61P35/00
Filed: 1993-07-22
Abstract: The invention provides hybrid oligonucleotides having phosphorothioate or phosphorodithioate internucleotide linkages, and both deoxyribonucleosides and ribonueleosides or 2'-substituted ribonucleosides. Such hybrid oligonucleotides have superior properties of duplex formation with RNA, nuclease resistance, and RNase H activation.
Patent BR-9307088-A (BR)
Inventor: HUNG GEORGE HON-CHEUNG
IPC: B62J1/02
Filed: 1993-09-21
Abstract: A cycle is convertible between a standard cycle configuration for normal cycling and an exercise configuration in which the cycle is propelled forwards by alternate saddle strokes, and pedal strokes, the saddle stroke comprising putting the cyclist's weight on the saddle (5) which moves downwardly driving the crank shaft (6) and bringing the two in-phase pedals (4a, 4b) upwardly, the pedal stroke comprising pressing down on both pedals (4a, 4b) to bring the saddle up again. In the exercise configuration the cycle is prevented from stalling by an arrangement whereby when the pedals (4a, 4b) are at bottom dead centre the weight on the saddle (5) is applied to the crank (6c) at an angle to the vertical to maintain forward propulsion, and whereby when the saddle is at bottom dead centre the pedals (4a, 4b) are just forward of top dead centre so as to maintain forward propulsion. In the exercise configuration the pedals may be constrained to rotate in one direction only by means of a ratchet mechanism (12, 13, 14, 16) thereby preventing the pedals hitting the cyclist on the shins. <IMAGE>
Patent BR-9406434-A (BR)
Inventor: GOUGH THANE COLIN
IPC: C08J7/052
Filed: 1994-04-25
Abstract: PCT No. PCT/GB94/00874 Sec. 371 Date Sep. 25, 1995 Sec. 102(e) Date Sep. 25, 1995 PCT Filed Apr. 25, 1994 PCT Pub. No. WO94/25511 PCT Pub. Date Nov. 11, 1994A composite sheet has a substrate layer, a coating layer and a flexible adhesive layer. The substrate layer is preferably a polyester film. The coating layer contains a layer mineral. The flexible adherent layer has a percentage elongation to break of greater that 150%. The composite sheet exhibits oxygen barrier properties and is suitable for use as a packaging film, particularly when laminated to a heat-sealable layer.
Patent BR-9407237-A (BR)
Inventor: DONN GUENTER
IPC: A01N57/20
Filed: 1994-08-05
Abstract: The invention concerns a method of increasing the yield of crops which are resistant to glutamine synthetase inhibitors, the method calling for crop plants to be treated with small amounts of glutamine synthetase inhibitors. The invention also concerns the use of glutamine synthetase inhibitors to increase the yield of transgenic crop plants.
Patent BR-9509564-A (BR)
Inventor: BEAL JEAN LUC
IPC: B29C48/18
Filed: 1995-11-02
Abstract: The present invention relates to pipes for the transmission and/or distribution of combustible gases, and liquefied gases, comprising a polyethylene layer and a polyamide inside and/or outside layer. These pipes may advantageously be connected together by adhesively bonded sleeves and thus form medium-pressure and low-pressure gas distribution and transmission networks or else they may be installed inside already existing metal pipes.These pipes may be manufactured by coextrusion.
Patent BR-9605884-A (BR)
Inventor: GABATHULER JEAN-PIERRE
IPC: B22C3/00
Filed: 1996-03-19
Abstract: PCT No. PCT/EP96/01182 Sec. 371 Date Nov. 18, 1996 Sec. 102(e) Date Nov. 18, 1996 PCT Filed Mar. 19, 1996 PCT Pub. No. WO96/29165 PCT Pub. Date Sep. 26, 1996Parts are diecast from a light metal alloy which in the molten state is fed under gravity into a casting chamber of a diecasting machine and whence forced by a plunger into a mould chamber which undergoes controlled evacuation in accordance with the position of a plunger. A parting compound is applied to at least one mold half and the application of a lubricant to the plunger. The light metal alloy consists of a primary alloy of invariable composition, with a limit placed on the proportions of Cu, Fe and Zn; the alloy undergoes smelting treatment, de-gassing and/or filtration before being introduced. The vacuum in the mould chamber is below 50 mbar when the molten alloy is introduced and the parting compound contains alkali halides and anti-corrosion additives.
Patent BR-9704625-A (BR)
Title: Método e aparelho para eviscerar aves domésticas para alimento, inclusive o papo.
Inventor: TIELEMAN RULDOLF J
IPC: A22C21/06
Filed: 1997-01-09
Abstract: Patente de Invenção: <B>''MéTODO E APARELHO PARA EVISCERAR AVES DOMéSTICAS PARA ALIMENTO, INCLUSIVE O PAPO"<D>. O  processo de evisceração remove todo o conjunto de orgãos de alimentação, inclusive o papo, numa única operação e sem danificar o conjunto de órgãos. Após a colher de remoção penetrar na abertura na extremidade de ventilação da carcaça e se mover ao longo do osso de peito, ela oscila por cima contra a parede traseira da cavidade de corpo para fixar por aperto o esófago contra a espinha dorsal num ponto logo abaixo da região fraca de fixação do esófago ao estómago. Simultaneamente, um gancho de desprendimento de papo penetra numa fenda no pescoço da carcaça, move-se ao longo do esófago para dentro da cavidade de corpo. e se entrelaça com o esófago ao girar de 360°. Durante o período em que o esófago está fixado contra a espinha dorsal pela colher de remoção, o gancho de desprendimento é puxado para trás ao longo do esófago, separando o papo de seus tecidos  de ligamento e desprendendo o papo para remoção. Quando a colher de remoção é em seguida retirada para cima e para fora da cavidade, o esófago puxa o papo desprendido para cima e para fora da carcaça com o restante das vísceras.
Patent BR-9708963-A (BR)
Title: Processo para a preparação de ivermectina
Inventor: SOGLI LORIS
IPC: C07H17/08
Filed: 1997-08-04
Abstract: Patente de Invenção: <B>''PROCESSO PARA A PREPARAçãO DE IVERMECTINA''<D>. A presente invenção descreve um processo para preparação de invermectina pela redução de avermectina que permite obter um produto final apresentando uma alta pureza e rendimento quese quantitativos.
Patent BR-9709264-A (BR)
Inventor: ROSSEN KAI
IPC: C07D303/48
Filed: 1997-05-27
Abstract: The invention encompasses a process for making compounds of formula (I) or (Ia) useful in the treatment of cyclooxygenase-2 mediated diseases.
Patent BR-9713651-A (BR)
Title: Dispositivo protético
Inventor: HEALY STEVEN J
IPC: A61F2/06
Filed: 1997-12-31
Abstract: "DISPOSITIVO PROTéTICO". Uma válvula protética de tecido aórtico sem <B><MU>"stent"<MV><D> (10A) inclui um corpo de válvula substancialmente anular (12) possuindo um folíolo (34) nele transportado para a oclusão do fluxo de sangue através do mesmo. Uma raiz (14) estende-se geralmente coaxialmente a partir do corpo (12) da válvula. São povidas marcações (28) visuais na raiz, agindo como um guia de escultura para um cirurgião durante o implante da válvula cardíaca protética (10A) para esculpir porções de áreas de cavidades da raiz.
Patent BR-9800814-A (BR)
Title: éteres de celulose contendo grupos 2-propenila e sua aplicação como co~lóides de proteção em polimerizações.
Inventor: DOENGES REINHARD DR
IPC: C08F2/20
Filed: 1998-03-03
Abstract: Patente de Invenção: <B>''éTERES DE CELULOSE CONTENDO GRUPOS 2-PROPENILA E SUA APLICAçãO COMO COLóIDES DE PROTEçãO EM POLIMERIZAçõES''<D>. éteres de celulose solúveis  em água, não-iónico do grupo das alquilceluloses e hidroxialceluloses com um grau de polimerização médio abaixo de 900, que são substituídos em média por 0,01 até 0,04 grupos 2-propenila por unidade de anidroglicose, são empregados na preparação de dispersões poliméricas aquosas como colóide de proteção
Patent BR-9801038-A (BR)
Inventor: GESTERMANN FRITZ DR
IPC: C25B9/19
Filed: 1998-04-13
Abstract: Electrochemical half-cell (1) comprises an electrode chamber (2) for containing an electrolyte (23), a gas chamber (6), and a gas diffusion electrode (7) separating a gas chamber (6) and electrode chamber (2). The electrode chamber (2) is divided into sections (2a,2b,2c) which are connected to each other to pass the electrolyte (23) in cascade fashion over shafts (17,18,19).
Patent BR-9805044-A (BR)
Title: Dispositivo de conexão coaxial entre um primeiro órgão rotativo e um segundo órgão rotativo.
Inventor: DUBOIS CHRISTIAN
IPC: G05G1/12
Filed: 1998-11-25
Abstract: "DISPOSITIVO DE CONEXãO COAXIAL ENTRE UM PRIMEIRO óRGãO ROTATIVO E UM SEGUNDO óRGãO ROTATIVO". A invenção se refere a um dispositivo de conexão coaxial entre um primeiro órgão rotativo 12 e um segundo órgão rotativo 14 montados com rotação respectivamente em volta de eixos X1 e X2 para solidarizar esses órgãos em rotação. O primeiro órgão rotativo 12 é equipado com um bloco deslizante 30 que se estende perpendicularmente ao primeiro eixo de rotação, o segundo órgão rotativo 14 é equipado com um bloco de corrediça 46 que se estende perpendicularmente ao segundo eixo de rotação X2 e próprio para receber com deslizamento o bloco deslizante o bloco deslizante, e meios de travamento 42, 58 são previstos para imobilizar entre si o bloco de corrediça e o bloco deslizante em uma posição angular indexada predefinida. Aplicação notadamente para o comando de um aparelho de aquecimento e/ou de climatização de veículo automotor.
Patent BR-9806745-A (BR)
Title: Tubo ondulado revestido inteiriço e processo para a sua fabricação.
Inventor: HEGLER RALPH PETER
IPC: H02G3/04
Filed: 1998-01-10
Abstract: Patente de Invenção: <B> ''TUBO ONDULADO REVESTIDO INTEIRIçO E PROCESSO PARA A SUA FABRICAçãO".<D>A invenção refere-se a um tubo ondulado revestido (1)abragendo seções onduladas (3) que ficam dispostas uma atrás da outra na direção de um eixo (2) conectando-se uma à outra e estendendo-se por mais da metade de sua circunferência . O tubo ondulado revestido (1) abrange também subseções onduladas (3",3") coordenadas às extremidades da seção ondulada (3), as quais estão dispostas uma na direção da outra e estão introduzidas uma dentro da outra.
Patent BR-9808037-A (BR)
Title: Mistura de sólidos, e, processo para a preparação de formulações herbicidas.
Inventor: BRATZ MATTHIAS
IPC: A01N47/36
Filed: 1998-03-12
Abstract: "MISTURA DE SóLIDOS, E, PROCESSO PARA A PREPARAçãO DE FORMULAçõES HERBICIDAS". A invenção refere-se a misturas de sólidos contendo: a) uma substância ativa do grupo de sulfoniluréia e b) um éter de alquila obtido dos copolímeros de óxidos de C~ 2~-C~ 4~-alquileno.