baber/WOPTO huggingface dataset:
Patent BR-0110947-A (BR)
Inventor: TROFAST JAN
IPC: A61K9/14
Filed: 2001-05-17
Abstract: The invention relates to a stable pharmaceutical composition useful in the treatment of respiratory disorders such as asthma, rhinitis and chronic obstructive pulmonary disease (COPD) and a novel micronisation process for manufacturing a stable formulation for formoterol or its enantiomers and a carrier/diluent comprising a carbohydrate such as lactose.
Patent BR-0116200-A (BR)
Inventor: STENESTAM BENGT-OLOF
IPC: G01R31/333
Filed: 2001-12-14
Abstract: A method and apparatus for condition diagnosing of a tap changer immersed in a cooling fluid, controlling and regulating an inductive power device, such as a transformer or reactor. The diagnosing method compares and evaluates expected heat exchanges between the tap changer and ambient air and the inductive power device, an expected amount of heat generated by the tap changer during operation, together with an actual temperature of the fluid. From the actual temperature, expected heat exchanges and expected generated heat, the heat balance in the system may be obtained and is used for disgnosing the operation conditions of the tap changer. The results from the condition diagnosing may be used as indicators that can alarm operators or may be sent as a data signal to remote and/or portable display means, such as a computer.
Patent BR-0116922-A (BR)
Inventor: PAI SRIKANTH
IPC: A61K31/715
Filed: 2001-03-16
Abstract: A low toxicity parenteral dimethyl sulfoxide free aqueous compositions containing Amphotericin B are described. The compositions essentially consist of in addition an Amphotericin B, phospholipids and sodium chloride. The compositions are sterilized by autoclaving. The process of making these compositions without the use of solvents for dissolving Amphotericin B have been described. The compositions are indicated for the treatment of invasive fungal infections.
Patent BR-0117132-A (BR)
Title: Sistema ca para dtv de difusão utilizando múltiplas teclas para diferentes provedores de serviço e áreas de serviço
Inventor: ESKICIOGLU AHMET MURSIT
IPC: H04H20/00
Filed: 2001-09-25
Abstract: "SISTEMA CA PARA DTV DE DIFUSãO UTILIZANDO MúLTIPLAS TECLAS PARA DIFERENTES PROVEDORES DE SERVIçO E áREAS DE SERVIçO". Um método de gerenciamento de acesso a eventos difundidos e transmitidos criptografados recebidos de uma variedade de provedores de serviço (incluindo redes de televisão de difusão, redes de televisão a cabo, sistemas via satélite digital) . Em uma modalidade preferida, cada provedor de serviço emprega uma chave pública diferente para criptografar a mensagem de informação de acesso, e cada cartão inteligente inclui as chaves privadas correspondentes para as chaves públicas, permitindo assim que um usuário acesse eventos de vários provedores de serviço sem mudar o cartão inteligente.
Patent BR-0203955-A (BR)
Title: Disco mágico para esportes, saltos e brincadeiras
Inventor: RODRIGUES ADEMAR
IPC: A63C17/04
Filed: 2002-09-11
Abstract: "DISCO MáGICO PARA ESPORTES, SALTOS E BRINCADEIRAS". Patente de Invenção para esportes, Saltos e Brincadeiras que é compreendido por um disco ou prancha 1, redondo, de madeira, fibra ou assemelhados, com rodízios 2, giratórios, de aço ou assemelhados, fixados na parte inferior do disco através de parafusos cabeça sextavada 5, apoiados em arruelas lisas 6 de cima para baixo. Uma peça de borracha 3 que será presa e fixada por arruelas de pressão e porca sextavada 4 e 7. Pode também ser obtido em tamanhos e capacidade diversos para atender diferentes necessidades dos usuários.
Patent BR-0205533-A (BR)
Inventor: GERLACH TOBIAS
IPC: H02P7/28
Filed: 2002-05-29
Abstract: A method for determining the position of an element driven by the drive shaft of a commutated direct current (DC) motor includes counting current ripples detected in an armature current signal as the motor rotatably drives the shaft. A frequency spectral analysis of the armature current signal is performed to determine frequency components of the armature current signal. The frequency components are analyzed to determine which of the frequency components is indicative of the current ripple frequency. The current ripple frequency is monitored for changes over time while the motor drives the shaft. The number of counted ripples is modified upon a change in the current ripple frequency in a time interval if the current ripple frequency change deviates from the current ripple frequency more than a threshold deviation for the time interval. The rotational position of the shaft is determined based on the modified number of counted ripples.
Patent BR-0206875-A (BR)
Inventor: MAYADE THIERRY
IPC: D21H27/00
Filed: 2002-12-04
Abstract: The present invention relates to a sheet having a rough surface feel on at least one of its sides, said sheet being coated on one or both sides with a layer comprising incompressible particles that are not flat and not very angular. It also relates to the process for manufacturing said sheet and to its use as a paper or plastic printing medium, a paper or plastic package, a cover intended for bookbinding, or a board or plastic box.
Patent BR-0208168-A (BR)
Title: Discriminação de direcionamento de porta de linha de acesso dedicado compartilhada (dal)
Inventor: GALLANT JOHN K
IPC: H04L12/56
Filed: 2002-03-20
Abstract: "DISCRIMINAçãO DE DIRECIONAMENTO DE PORTA DE LINHA DE ACESSO DEDICADO COMPARTILHADA (DAL)". Uma abordagem para o fornecimento de serviços telefónicos através de uma rede de dados (231) é descrita. Um sistema de comunicação inclui uma porta (201) que recebe um sinal para estabelecer uma chamada com uma estação chamada (229, 233) de uma estação chamadora (237, 239) em uma rede telefónica, tal como a rede Classe 3 (205), associada com um dentre uma pluralidade de clientes. A porta (201) gera uma mensagem de acordo com um protocolo de camada de aplicativo prescrito para estabelecer a chamada com a estação chamada (229, 233) através da rede de dados (231). A mensagem inclui um endereço hospedeiro alternativo identificando um cliente. O sistema também inclui um servidor (225) que recebe a mensagem da porta e a direcionar a chamada para a estação chamada (229, 233) com base no endereço hospedeiro alternativo.
Patent BR-0209713-A (BR)
Inventor: ROOS SEBASTIAN
IPC: C08F6/02
Filed: 2002-04-23
Abstract: Polymer compositions with reduced living halogen content are used as additive to lubricating oils and are prepared by polymerizing at least one ethylenically unsaturated monomer using a) at least one initiator containing a transferable halogen and b) one or more metal catalysts containing at least one transition metal, in the presence of ligands which can form a coordination compound with the one or more metal catalysts, to obtain a polymer composition having a living halogen content, and after the polymerizing, reacting the polymer composition having a living halogen content with at least one organic nitrogen compound in the presence of a nonpolar solvent, thereby reducing the living halogen content to obtain the polymer composition having a reduced halogen content.
Patent BR-0211748-A (BR)
Title: Método e aparelho para a montagem de molde de lente de contato
Inventor: PEGRAM STEPHEN
IPC: B29C39/02
Filed: 2002-08-08
Abstract: "MéTODO E APARELHO PARA A MONTAGEM DE MOLDE DE LENTE DE CONTATO". A presente invenção provê um aparelho e um método para a montagem de primeiras e segundas partes de molde tendo superfícies de formação de lente de contato, onde a referida primeira parte de molde tem uma mistura de reação sobre a referida superfície de formação de lente de contato, o referido aparelho compreendendo um meio de prevenção de movimento, o qual impede a referida primeira parte de molde de se mover, enquanto a referida segunda parte de molde é movida de forma controlável de uma primeira posição, onde a referida segunda parte de molde não está em contato com a referida mistura de reação sobre a referida primeira parte de molde a uma posição onde a maior parte da referida superfície de formação de lente de contato da referida segunda parte de molde foi umedecida pela referida mistura de reação sobre a referida primeira parte de molde.
Patent BR-0213060-A (BR)
Title: Aparelho e método para expansão de tubular
Inventor: SMITH SIDNEY K JR
IPC: E21B43/10
Filed: 2002-09-30
Abstract: "APARELHO E MéTODO PARA EXPANSãO DE TUBULAR". A presente invenção refere-se a ferramentas para expandir tubulares furo abaixo, um para o interior do outro ou em um furo aberto. Uma modalidade utiliza um cone móvel (50) deslocado por arruelas Bellville para se mover longitudinalmente contra tal deslocamento e para permitir que mandris (40) se movam radialmente para dentro e para fora até um diâmetro máximo predeterminado. Um sistema de liberação permite retração de mandril para evitar prisão na remoção. Em uma modalidade alternativa mais adequada para aplicações de furo aberto, gás pressurizado empurra um cone móvel longitudinalmente contra os mandris. Um cone estacionário está do lado oposto dos mandris a partir do cone móvel. O mandril se movimenta para fora ou para dentro entre os cones e eleva a pressão de gás quando forçado para dentro. Uma liberação atuada por pressão permite que o cone inferior se desloque para baixo para permitir que os mandris se retraiam para remoção.
Patent BR-0213700-A (BR)
Title: método, traçador e kit para detectar anticorpos para m. paratuberculosis
Inventor: SURUJBALLI OM P
IPC: C07K14/345
Filed: 2002-10-31
Abstract: "MéTODO, TRAçADOR E KIT PARA DETECTAR ANTICORPOS PARA M.PARATUBERCULOSIS". A presente invenção provê um ensaio para a detecção de anticorpos no soro para M. paratuberculosis. Um traçador, compreendendo um antígeno de carboidrato isolado de M. paratuberculosis, que é conjugado a um fluoróforo, é adicionado a uma amostra de soro de um animal para formar uma mistura. A polarização da fluorescência da mistura é então medida. A presença de anticorpos no soro para M. paratuberculosis é indicada por um valor de polarização da fluorescência da mistura que é maior do que o valor de polarização da fluorescência de um controle. A presente invenção ainda provê um traçador para uso em um ensaio de polarização da fluorescência para anticorpos específicos para M. paratuberculosis. O traçador compreende um antígeno de carboidratos isolado de M. paratuberculosis e conjugado a um fluoróforo, como que o traçador é capaz de se ligar aos anticorpos específicos para M. paratuberculosis para produzir uma mudança detectável na polarização da fluorescência.
Patent BR-0309447-A (BR)
Inventor: WAGNER OLIVER
IPC: C07D261/08
Filed: 2003-04-22
Abstract: 3-Heteroaryl-substituted isoxazolines of the formula I where: X is substituted 5-membered heteroaryl having one to four nitrogen atoms or one to three nitrogen atoms and one oxygen or sulfur atom or one oxygen or sulfur atom; or substituted 6-membered heteroaryl having one to four nitrogen atoms; where the abovementioned 5-membered heteroaryl is not pyrazolyl or thienyl; R<SUP>1</SUP>-R<SUP>7 </SUP>are hydrogen, alkyl or haloalkyl; Y is unsubstituted or substituted aryl, or benzo[1,4]dioxonyl, benzo[1,3]dioxolanyl, 2,3-dihydrobenzofuranyl or benzimidazole; or unsubstituted or substituted 5- to 6-membered heteroaryl; and their agriculturally useful salts, processes and intermediates for their preparation, and the use of these compounds or of the compositions comprising these compounds for controlling unwanted plants are described.
Patent BR-0316904-A (BR)
Title: Composição e tinta compreendendo partìculas pequenas de piritiona cúprica e seu uso
Inventor: WALDRON CRAIG
IPC: C09D5/16
Filed: 2003-12-09
Abstract: "COMPOSIçãO E TINTA COMPREENDENDO PARTìCULAS PEQUENAS DE PIRITIONA CúPRICA E SEU USO". é divulgada aqui uma composição compreendendo uma dispersão de piritiona cúprica não pulverizada compreendendo partículas sólidas pequenas de piritiona cúprica dispersadas em um dispersante líquido, as citadas partículas sólidas tendo um tamanho de partícula dentro de uma faixa de cerca de 0,1 a cerca de 10 mícrons e um tamanho médio de partícula menor que 3 mícrons. A dispersão é adequadamente empregada como um aditivo anticorrosão para tintas marítimas sem arriscar a exposição do trabalhador a pó de piritiona cúprica. As tintas contendo a piritiona cúprica de partículas pequenas exibem performance anticorrosiva melhorada em água fria, se comparadas com tinta contendo piritiona cúprica de partículas maiores.
Patent BR-0317281-A (BR)
Inventor: BENNEKER ARNO HERALD
IPC: C07C249/08
Filed: 2003-12-10
Abstract: The invention relates to a process for mixing a first acidic aqueous solution comprising hydroxyl ammonium and phosphate with a second acidic aqueous solution comprising nitric acid at a temperature between 20 and 80  DEG C resulting in a third acidic aqueous solution comprising hydroxyl ammonium, phosphate and nitric acid, wherein in the third acidic aqueous solution the total acid concentration minus the phosphate concentration is lower than 0.523 * In(Ähydroxyl ammoniumÜ/1.25) + 422/(T + 81) whereby Ähydroxyl ammoniumÜ is the concentration of hydroxyl ammonium in the third acidic aqueous solution, T is the temperature of the third acidic aqueous solution expressed in  DEG C and all concentrations are expressed in mol/l. <IMAGE>
Patent BR-0318158-A (BR)
Title: busca simplificada por serviços de mìdia utilizando um dispositivo de controle
Inventor: BARRY JAY WEBER
IPC: G06F17/30
Filed: 2003-12-29
Abstract: "BUSCA SIMPLIFICADA POR SERVIçOS DE MìDIA UTILIZANDO UM DISPOSITIVO DE CONTROLE". Um método e aparelho são descritos para busca por um conteúdo de mídia relacionado com um serviço de mídia selecionado. Um serviço de mídia selecionado, como selecionado por um indicador operado por usuário, possui metadados relacionados que são utilizados como a base de uma pesquisa de busca (405) . Uma vez que a pesquisa de busca é formulada (415), a pesquisa é submetida a um motor de busca que retorna resultados de busca (425) do conteúdo de mídia relacionado com o serviço de mídia selecionado. O conteúdo de mídia (435) então pode ser selecionado a partir dos resultados de busca retornados para a criação em um ambiente de criação.
Patent BR-8301211-A (BR)
Inventor: SPENCELEY GENE DONALD
IPC: B22D41/08
Filed: 1983-03-10
Abstract: Method of and arrangement for cooling liquid materials including the steps of transferring liquid material through a hollow carrier (11); extracting heat from the material as it passes through the carrier; and subjecting the material to turbulent flow conditions as it passes through the carrier to maintain the fluidity of the emergent material.
Patent BR-8301748-A (BR)
Inventor: SCHOROEDER JORIS
IPC: B66B1/20
Filed: 1983-04-06
Abstract: By means of the group control the average time losses for the passengers resulting from the waiting time at the floors and the return travel time are minimized. Therefore, the number of entering stops causing a minimum of time losses is determined per elevator car on the basis of calculations. The number of entering stops is stored in monitoring or control counters by means of which the allocation of down hall calls is limited to the number stored for each car. The down hall calls are combined by means of a switching circuit to form groups of chronologically inputted or incoming hall calls of a volume corresponding to the number of hall calls respectively stored in the monitoring or control counter. In the case of an increase in the hall calls, the earliest group of hall calls is first increased and the latest group of hall calls last. The increase of numbers in the group occurs by transfer of a hall call from the next later group of hall calls and the latest hall call is allocated to the latest group of hall calls. Thus, groups of hall calls are formed, each of which have the same size until the control counting state or level of the monitoring or control counter is reached. The groups of hall calls are allocated to the different cars such that the average time losses of the passengers become a minimum.
Patent BR-8404462-A (BR)
Inventor: CHILINSKI HERBERT
IPC: G06F11/14
Filed: 1984-09-05
Abstract: In the processing of instructions in data processing systems it is not always possible to execute these instructions without interruption since particular situations, in the following called events can occur which necessitate a short interruption for executing the operations caused by such events before continuing the interrupted instruction processing. Such repetition however is only possible when the contents of the operation register containing the instruction is frozen during the interruption. Such a situation requires two actions: the first is the execution of a forced operation to resolve the event. The second action is a repetition of the instruction and execution phase of the interrupted instruction.
Patent BR-8404918-A (BR)
Inventor: HORST ROBERT WHITING
IPC: G06F9/38
Filed: 1984-09-28
Abstract: The various functional units which comprise a central pro- cessing unit of a computer are organized so as to enable a main arithmetic logic unit and special function units including an auxilliary arithmetic logic unit to access data registers, literal constants, and data from a memory cache. A general purpose bus closely couples the functional units to the main data paths and allows the CPU sequencer to branch on numerous conditions which may be indicated via test lines. Parity from the functional units is sent a clock cycle later than results in order that the parity path does not affect machine cycle time. The architecture allows unused microcode options to be used to check for correct CPU operation by halting CPU operation on a miscompare of two buses.
Patent BR-8407192-A (BR)
Inventor: CARTERNOCK FREDERICK ARTHUR
IPC: E02F3/43
Filed: 1984-11-12
Abstract: PCT No. PCT/GB84/00391 Sec. 371 Date Jul. 29, 1985 Sec. 102(e) Date Jul. 29, 1985 PCT Filed Nov. 12, 1984 PCT Pub. No. WO85/02427 PCT Pub. Date Jun. 6, 1985.The machine comprises a vibrator (26) for applying vibratory forces, and a member (30) for applying non-vibratory forces to a vibratory tool carrier (52) to which is removably attached a working tool, e.g. a bucket (14). The vibrator includes an eccentric (50) and is driven by a drive (36-38). The tool carrier incorporates a first mounting (at 50) for its connection to the vibrator and a second mounting (34) for its connection to the member. The second mounting enables reciprocation of the tool carrier at the point of its attachment to the second mounting when the vibrator is in operation. The first and second mountings are spaced from each other in the direction of the reciprocation.
Patent BR-8502578-A (BR)
Inventor: BERGER ABE
IPC: C08G73/14
Filed: 1985-05-30
Abstract: Aromatic or aliphatic dianhydrides and/or acid anhydrides are reacted with aromatic diamines of formula (a) alone or in combination with other diamines to produce polyimides, polyamide acids, poly(amide-imides), poly(amide-amide acids), poly(esterimides) or poly)esteramide acids). These polymers are thermoplastic in nature and have improved processing characteristics and thermal stability. The polymers may be prepared by either melt or solution polymerization techniques.wherein R<sup>1</sup>, R<sup>2</sup> and R<sup>3</sup> each independently is hydrogen, halogen or unsubstituted or substituted hydrocarbyl,X<sub>1</sub> and X<sub>2</sub> each independently is substituted or unsubstituted branched, linear or cyclic alkylene or alkenylene of 1 to about 30 carbon atoms, -S-, or -O- with the proviso that X, or X<sub>2</sub> and may not both concurrently be -S- or -0-.n, n' and n" each independently is an integer of 1 to 4.
Patent BR-8702955-A (BR)
Inventor: LUEDERS HARALD
IPC: C07H15/04
Filed: 1987-06-11
Abstract: Alkyloligoglycosides are prepared by glycoside alcoholysis of lower alkylglycosides with alcohols. The average degree of oligomerization is adjusted by the use of catalytic amounts of an acid.
Patent BR-8707828-A (BR)
Inventor: RUSSELL JOHN PATRICK
IPC: A61F/
Filed: 1987-10-13
Abstract: A shield comprising a thin elongated transparent flexible member having an upper flat edge, a pair of spaced convex edges spaced apart and located opposite the flat edge for forming a pair of spaced planar portions. The planar portions extend between the flat edge and the convex edges, with the convex edges being joined by a concave edge located opposite the flat edge and between the convex edges which defines a narrowed webbed portion extending integrally between the planar portions. An elongated deformable flexible sealing member extends along the flat edge between the distal ends of the flexible member and a second elongated deformable flexible sealing member extends continuously along the convex edges and the concave edge between the distal ends of the flexible member. An elongated band connected between the distal ends of the flexible member attaches the flexible member in an arcuate shape around the head with the spaced planar surfaces located above and covering the eyes and the web portion extending transversely across the nose. The sealing members contact and seal against the body portion around the eyes along the length of the seal members.
Patent BR-8804193-A (BR)
Inventor: ROTHFUSS HANS
IPC: C21C7/072
Filed: 1988-08-18
Abstract: To produce the channels (3, 3') penetrating a gas-bubble brick of refractory ceramic material in a simple manner, a ceramic inner part (4) is inserted into a ceramic outer part (5). The channels (3, 3') are formed directly on the inside of the outer part (5) and/or on the outside of the inner part (4). 
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Patent BR-8900281-A (BR)
Inventor: CHATTERJEE ANANDA MOHAN
IPC: B01J13/04
Filed: 1989-01-24
Abstract: A coated additive particle suitable for use during an olefin polymerization reaction is disclosed, the particle comprising a core of at least one additive and a coating comprising at least one wax which is solid at the polymerization temperature. A process for producing such particles is also disclosed, comprising the steps of melting the coating wax, fluidizing particles of the additive with a hot gas, spraying the molten wax on the heated fluidized additive particles and maintaining the fluidized additive particles at such a temperature that discrete, coated additive particles are formed. The coated additive particles thus produced provide in-reactor stabilization of an olefin polymer during a polymerization reaction.
Patent BR-8902390-A (BR)
Inventor: CURTZE JURGEN
IPC: C07C233/65
Filed: 1989-05-24
Abstract: 3,3-diphenylacrylic acid amides are prepared by the reaction of a benzophenone with an acetamide in the presence of an alkali metal tertiary alcoholate characterised in that an alkali metal mono-alkyl carbonate is additionally present.
Patent BR-8903675-A (BR)
Inventor: KOENIG EBERHARD
IPC: C08L97/02
Filed: 1989-07-25
Abstract: Compression materials are prepared by compressing substrates with binders which contain polyisocyanates, compounds having at least two hydrogen atoms which are reactive towards isocyanates, alkylene carbonates and, if desired, further additives.
Patent BR-9007709-A (BR)
Inventor: DOUGHERTY ALFRED PAUL
IPC: A62D1/00
Filed: 1990-10-03
Abstract: A process for extinguishing, preventing and/or controlling fires using a composition containing partially fluorinated ethanes is disclosed. CF3-CHF2; CHF2-CHF2 and/or CF3CH2F can be used in volume percentages with air as high as 80% without adversely affecting mammalian habitation, with no effect on the ozone in the stratosphere and with little effect on the global warming process.