baber/WOPTO huggingface dataset:
Patent BR-0215195-A (BR)
Title: Processo para remoção de impurezas finas em pó de aluminas secundárias e material contendo alumina e/ou flúor
Inventor: BADE OTTO MORTEN
IPC: C01F7/46
Filed: 2002-12-17
Abstract: "PROCESSO PARA REMOçãO DE IMPUREZAS FINAS EM Pó DE ALUMINAS SECUNDáRIAS E MATERIAL CONTENDO ALUMINA E/OU FLúOR". A presente invenção refere-se a um processo para remoção de impurezas a partir de pós de alumina secundária e material contendo alumina e/ou flúor compreendendo: (a) acidificação por adição de um ácido (2, 12, 32) ao material a ser purificado (1, 11, 31); (b) aquecimento da mistura acidificada (3, 13, 35); (c) lixiviação da mistura em uma solução de um ácido (6, 16, 39); (d) separação do sólido e líquido.
Patent BR-0215469-A (BR)
Inventor: RODRIGUEZ ANA TERESA MARCOS
IPC: A23L33/15
Filed: 2002-12-20
Abstract: Process for producing lycopene (I) from biosynthetic sources. Process for producing lycopene (I) from biosynthetic sources comprises: (a) optionally fermenting mixed strains of Blakeslea trispora (+) and (-) under (I)-producing conditions; (b) direct treatment of the biosynthetic source (particularly the fermentation broth of (a)) with alcohol and separation of the wet, purified biomass (A); (c) drying (A), with disaggregation and rupture; (d) extracting (I) from the biomass with organic solvent; (e) concentrating the extract; (f) precipitation/crystallization of (I) from the concentrate by adding alcohol; and (g) filtering, drying and formulating. An independent claim is also included for compositions containing (I) produced by this method.
Patent BR-0300229-A (BR)
Title: Conjunto de aparelhos para propriocepção fisioterápica de ombro
Inventor: DALAZEN ALAN CARLO
IPC: A61H1/02
Filed: 2003-02-07
Abstract: "CONJUNTO DE APARELHOS PARA PROPRIOCEPçãO FISIOTERáPICA DE OMBRO". Constituído por cinco aparelhos para exercícios de propriocepção de ombro, movimentos que o ombro realiza para sua reabilitação trabalhando nas angulações de O grau longitudinal, 45 graus obliquo, 45 graus frontal, 45 graus no plano sagital, 90 graus frontal e 90 graus no plano sagital, em todos os seis movimentos de ombro que são: flexão, extensão, rotação externa, rotação interna, abdução, adução e também com os movimentos combinados incluindo a decoaptação de ombro. O primeiro aparelho consiste em uma haste cilíndrica (1) posicionada verticalmente em relação a uma base (2), unida a esta pór meio de uma mola (3) conectada na extremidade inferior da haste (1) e fixada na base (2), oferecendo uma pressão à haste (1), que proporcionará a mobilidade de depressão, lateralização, anteriorização e posteriorização necessárias para os movimentos desejados. O segundo aparelho compreende um quadro de estrutura tubular (5), composto de um barramento (6), no qual um carro (7) com um pegador (8) desliza num movimento de vai e vem, sem resistência alguma, graças a uma bucha de deslizamento (9) que tem em seu interior guias de deslizamento (10) que permitem um funcionamento preciso, constante e livre de ruído, bem como a alteração do atrito entre a sapata de frenagem (11) e a estrutura tubular (5), proporcionando assim, uma vasta gama de regulagens, que permitirão a alteração da força necessária para acionamento do mesmo. O terceiro, quarto e quinto aparelho se diferem um pouco um do outro apenas na construção e posicionamento, contento entretanto elementos comuns, pois consistem basicamente em um tubo curvado que origina um arco ao qual está invólucro carretilha de metal com pegador com regulagem de 10cm de comprimento (para vários níveis de regulagens) e que corre somente com a resistência da gravidade, pois contem em seu interior bucha de deslizamento (9). Possuem ainda regulador de altura (paciente mais alto/baixo).
Patent BR-0305660-A (BR)
Title: Processo de pintura a pó para substratos de material plástico
Inventor: GRUBER HELENO
IPC: B05C19/00
Filed: 2003-12-18
Abstract: "PROCESSO DE PINTURA A Pó PARA SUBSTRATOS DE MATERIAL PLáSTICO". Processo este destinado a dar acabamento em quaisquer produtos confeccionados em material polimérico termoplástico ou termofixo, ou seja, resistente a altas temperaturas, e aditivado, ou não, com cargas como talco, fibra de vidro, etc., utilizando tinta em pó.
Patent BR-0306190-A (BR)
Title: Portador de gravação, métodos de acessar e gravar dados de administração de direitos digitais armazenados, unidade para acessar dados de administração de direitos digitais, dispositivo de gravação para gravar dados de administração de direitos digitais, e, programa de computador
Inventor: FONTIJN WILHELMUS FRANCISCUS J
IPC: G06F21/10
Filed: 2003-07-24
Abstract: "PORTADOR DE GRAVAçãO, MéTODOS DE ACESSAR E GRAVAR DADOS DE ADMINISTRAçãO DE DIREITOS DIGITAIS ARMAZENADOS, UNIDADE PARA ACESSAR DADOS DE ADMINISTRAçãO DE DIREITOS DIGITAIS, DISPOSITIVO DE GRAVAçãO PARA GRAVAR DADOS DE ADMINISTRAçãO DE DIREITOS DIGITAIS, E, PROGRAMA DE COMPUTADOR". Exposto é um portador de gravação, em particular um disco óptico gravável ou regravável, tendo uma área de memória de programa para armazenar dados administrativos, uma área de entrada, uma área de programa para armazenar dados de usuário e uma área de saída. A fim de habilitar a uma unidade acessar dados de administração de direitos digitais que estão armazenados na área de programa, incluindo, por exemplo, direitos de uso e chaves criptográficas, é proposto que o portador de gravação adicionalmente inclua: uma entrada de ponteiro de DRM (ALP), incluindo o ponto de entrada para ditos dados de administração de direitos digitais, é armazenada na área de programa depois de ditos dados de administração de direitos digitais (DRM); uma entrada legível por unidade, incluindo uma informação que permite à unidade achar dita entrada de ponteiro de DR-M (ALP) e acessar ditos dados de administração de direitos digitais (DRM), é armazenada em dita área de programa ou dita área de memória de programa.
Patent BR-0309051-A (BR)
Title: roda dentada compósita
IPC: F16H55/30
Filed: 2003-03-31
Abstract: "RODA DENTADA COMPóSITA". Uma roda dentada. A roda dentada compreende um anel externo (20) montado em um cubo interno (10). O anel externo tem um perfil (21, 22), por exemplo, um perfil dentado. O anel dentado compreende um material termorrígido, como, por exemplo, o poliuretano. O cubo compreende qualquer material metálico ou não metálico adequado suficiente para transmitir um torque a partir do anel para um eixo.
Patent BR-0309439-A (BR)
Title: Sais de tolterodina
Inventor: HAWLEY MICHAEL
IPC: A61P13/02
Filed: 2003-04-22
Abstract: "SAIS DE TOLTERODINA". A presente invenção refere-se a novos compostos farmaceuticamente ativos, composições farmacêuticas contendo os mesmos, os compostos para uso como medicamentos e ao uso dos compostos para fabricação de medicamentos específicos. A presente invenção também refere-se a um método de tratamento envolvendo a administração dos compostos. De modo específico, os compostos são sais farmaceuticamente aceitáveis de tolterodina ou hidroxitolterodina, em que o sal é proveniente de um ácido selecionados do grupo que consiste em ácidos alifáticos mono- e dicarboxílicos compreendendo de 7 a 24 átomos de carbono, ácidos alcanodissulfónicos compreendendo de 2 a 4 átomos de carbono, derivados do ácido naftóico compreendendo de 11 a 27 átomos de carbono, ácido maléico e ácido fumárico.
Patent BR-0312524-A (BR)
Inventor: FAKINLEDE JULIUS
IPC: C08K5/00
Filed: 2003-06-27
Abstract: A metal carbonate/carboxylate microemulsion imparting static and dynamic thermal stability to a halogen-containing polymer is provided which comprises (a) a metal carbonate/carboxylate obtained from the reaction of an oxide and/or hydroxide of a metal selected from the group consisting of sodium, potassium, calcium, magnesium, zinc and mixtures thereof and an aliphatic acid in which the aliphatic moiety contains up to about 30 carbon atoms and carbon dioxide in an oil; b) one or more non-phenolic compounds having about two or about three hydroxyl groups; and, c) one or more polyols, alcohol ethoxylates and/or alcohol propoxylates having from about 6 to about 24 carbon atoms in the alcohol and/or 0 to 3 ethylene oxide units and/or 0 to 3 propylene oxide units.
Patent BR-0312910-A (BR)
Inventor: KOCH HERBERT
IPC: C08F236/10
Filed: 2003-07-24
Abstract: This invention relates to a process for producing polymerisates by anionic polymerization in an inert reaction medium using conjugated dienes and vinylaromatic compounds in the presence of a catalyst, co-catalyst, and randomizer. Further, the invention relates to the polymerisates produced thereby and their uses.
Patent BR-0312974-A (BR)
Title: Compensação de áudio com base na impedância elétrica em dispositivos de áudio e métodos para realização da mesma
Inventor: MANTOVANI JOSE RICARDO BADDINI
IPC: H04B1/10
Filed: 2003-07-22
Abstract: "COMPENSAçãO DE áUDIO COM BASE NA IMPEDâNCIA ELéTRICA EM DISPOSITIVOS DE áUDIO E MéTODOS PARA REALIZAçãO DA MESMA". é descrito um dispositivo de áudio, por exemplo, um aparelho de mão de comunicação sem fio, incluindo um transdutor de som (410) acoplado à saída do sinal de áudio compensado de um compensador de áudio (450), o circuito de detecção de erro de casamento (430) tendo uma primeira entrada acoplada à saída do sinal de áudio compensado do compensador de áudio (450), o circuito de detecção de erro de casamento (430) tendo uma segunda entrada acoplada ao transdutor de som (410), o circuito de detecção de erro de casamento tendo uma saída que corresponde a um erro de casamento entre uma impedância elétrica de referência do transdutor de som e uma impedância elétrica efetiva do transdutor de som, um estimador de compensação (440) tendo uma entrada acoplada à saída do circuito de detecção de erro de casamento, o estimador de compensação tendo uma saída de compensação de áudio acoplada a uma entrada de compensação do compensador de áudio.
Patent BR-0315387-A (BR)
Title: Métodos para gerenciamento de atribuição de números de telefone após a substituição de um primeiro objeto portátil (sca) por um segundo objeto portátil (scb), servidor de aplicativos(as), objeto portátil(scb), e dispositivo de comunicação
Inventor: SHARMA VINEET
IPC: H04W8/26
Filed: 2003-10-16
Abstract: "MéTODO PARA GERENCIAMENTO DE ATRIBUIçãO DE NúMEROS DE TELEFONE APóS A SUBSTITUIçãO DE UM PRIMEIRO OBJETO PORTáTIL (SCA) POR UM SEGUNDO OBJETO PORTáTIL (SCB), SERVIDOR DE APLICATIVOS (AS), OBJETO PORTáTIL (SCB), E DISPOSITIVO DE COMUNICAçãO
Patent BR-0317588-A (BR)
Inventor: MILLIGAN CHARLES H
IPC: G06F21/62
Filed: 2003-11-21
Abstract: A data processing system having a plurality of hardware units providing a predetermined set of functional capabilities. The data processing system is configurable to allow selectively electronically enabling at least a subset of the functional capabilities. The system includes a portion for receiving a replaceable hardware unit. The system also includes a control unit for determining a type of the replaceable hardware unit. The control unit is configured to determine the subset of functional capabilities to be electronically enabled and electronically enabling the determined subset of functional capabilities if the replaceable hardware unit is of a first type. The control unit is also configured to enable entire functional capabilities of the replaceable hardware unit if the replaceable hardware unit is of a second type.
Patent BR-0317751-A (BR)
Inventor: SIMON FRANCOIS
IPC: F04D29/28
Filed: 2003-12-30
Abstract: The machine has a bearing rotor (6), a trimming part (9) in shape of a crown partially made out of permeable flexible matter with fluids. A driving unit (6) rotating at a variable rotor speed allows to carry out a deformation of the trimming part to intervene a transmission device between the rotor and the trimming parts cylindrical face, so that the rotor speed variation creates compression/dilation of the trimming part.  The driving allows to carry out the deformation of the trimming part (9) in response to a variation in a number of revolutions of the rotor (6).
Patent BR-7907151-A (BR)
Inventor: MOORHOUSE D
IPC: B60N2/90
Filed: 1979-11-05
Abstract: This invention relates to a vehicle seat, 
<??>The seat has a shoulder support (13) mounted at the upper end of a backrest (10) of the seat on a hinge assembly (16). The hinge assembly, when locked, holds the shoulder support in an upright position but, when released, allows the shoulder support to be tilted downwardly to a horizontal position. 
<??>The invention is applicable in particular to tractors to support the arm and shoulder of the seat occupant when ploughing or reversing.
Patent BR-8301115-A (BR)
Inventor: KELLY MICHAEL G
IPC: C07C315/04
Filed: 1983-03-07
Abstract: Fluorinated esters based on multi-ring anhydride systems are disclosed which have excellent anti-soiling properties, durability and resistance to laundering. The compounds are represented by the formula   <IMAGE>   wherein n is 2 or 3, Q is a linking group such as -CO-, -O-, or (CaH2a+2-n-(O2C)n, Rf is a fluorinated radical, and R is derived from an epoxide such as ethylene oxide or epichlorohydrin. Also disclosed are polyester and nylon fibers having these compounds incorporated therein, and a process for producing such soil-repellent fibers.
Patent BR-8305864-A (BR)
Inventor: BEKKERING HENDRICK M
IPC: A61M5/20
Filed: 1983-10-24
Abstract: The invention relates to an automatic injection device comprising a discharge mechanism, a cartridge holder and a cartridge which is slidably accommodated in the holder, the cartridge comprising a glass ampoule having an injection needle connected thereto. A sheath of shrinkable plastic sheet is shrunk around the ampoule entirely or for the greater part thereof.
Patent BR-8601920-A (BR)
Inventor: CHARVET JEAN-LOUIS
IPC: D07B1/06
Filed: 1986-04-29
Abstract: A reinforcement assembly comprises from one to three layers of threads, one of which is a central layer having one or more shaped threads, i.e., threads having a center of gravity and a contour in an intersecting plane perpendicular to the longitudinal direction of the thread, the distance from any point on the contour to the center of gravity depending on the position of the point on the contour. The twist pitch of each shaped thread is different from the winding pitch of the shaped thread in the layer in which it is located and if the element comprises three layers, the winding pitch of the outer layer is different from the winding pitch of the subjacent layer. Reinforced articles include such assemblies impregnated with a material, in particular pneumatic tires.
Patent BR-8703424-A (BR)
Inventor: CHILD ROBIN EDWARD
IPC: F04C2/10
Filed: 1987-07-06
Abstract: A variable output gerotor oil pump of the kind having a common rotor (16) with n teeth meshed with two axially juxtaposed internally lobed annuli (14) with n + 1 teeth has the annuli individually located in eccentrics (12) formed with gear teeth to be turned in opposite directions by a gear drive. The teeth are straight cut, not bevel, and the drive includes an intermediate pinion (29) so that a single shaft turns (27) the eccentrics (12) in opposite directions.
Patent BR-8900459-A (BR)
Inventor: SMITH ROWLAND CHARLES
IPC: B05B15/06
Filed: 1989-02-02
Abstract: A spraygun operable by low pressure high volume air is described. The spraygun (10) comprises an air cap (128) formed with a central spraying aperture and a fluid nozzle (70) projecting toward the spraying aperture, the profile of the nozzle is a plain frustum of a core terminating at a small front face bounding an orifice through which fluid is discharged. The arrangement being such that in operation a flow of atomising air that emerges through a gap between the nozzle (70) and the air cap (128) attaches to the nozzle (70) and to an emergent fluid jet which assumes a conical form that is a continuation of the nozzle surface and changes to a parallel jet before it breaks up into atomised droplets.
Patent BR-8900834-A (BR)
Inventor: LINDNER WERNER
IPC: C07C271/08
Filed: 1989-02-23
Abstract: Novel substituted 1,2,4-triazinediones of the general formula I 
<IMAGE>
 in which
 R<1> represents heteroaromatic radicals bonded via carbon and which are optionally substituted,
 X represents O, S, SO or SO2, R<2> represents one or more, identical or different radicals of the group comprising hydrogen, halogen, nitro, alkyl, alkoxy, haloalkyl and haloalkoxy and
 R<3> represents hydrogen, optionally substituted alkyl, alkenyl, alkynyl or aralkyl,
 process for their synthesis and intermediates therefor. The compounds of the formula I are used for combating parasitic protozoa.
Patent BR-8907507-A (BR)
Inventor: CHENG ROBERTA C
IPC: C07K16/30
Filed: 1989-06-23
Abstract: A group of functionalized polyaminocarboxylate chelants that form complexes with rare earth-type metal ions are disclosed. The complexes can be covalently attached to an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes.
Patent BR-9003508-A (BR)
Inventor: JAMES MARK ROBERT
IPC: C07D207/46
Filed: 1990-07-19
Abstract: A compound of the general formula <CHEM> or a salt or complex thereof, in which X, Y and Z are all optionally substituted carbon atoms and R is hydrogen, optionally substituted hydrocarbyl or acyl or -COOR<7> and R<7> is hydrocarbyl has anti-microbial properties. Particular examples are compounds in which X is -CH2 - or -C (CH3)2- and Y and Z are both -CH2- or X is is -CH2- and Y and Z are carbon atoms of a benzene ring. The zinc complexes have useful properties.
Patent BR-9104704-A (BR)
Inventor: FRUCHEY O STANLEY
IPC: B01J20/20
Filed: 1991-10-30
Abstract: A method is provided for purifying a crude N-acetyl-para-aminophenol (APAP) containing color bodies or their precursors, the method comprising: a) forming a hot aqueous solution of the crude APAP; and b) subsequently contacting the hot solution with an acid washed adsordent carbon, e.g., an activated carbon, which acid washed carbon, prior to such contact, has been pretreated by contacting it with an aqueous solution of a reducing sulfite.
Patent BR-9202323-A (BR)
Inventor: CONDE-PETIT BEATRICE
IPC: A23L29/20
Filed: 1992-06-19
Abstract: Gel, especially a food gel, containing a low concentration of starch, exhibiting a remarkable texture, especially a short semisolid texture, due to an increase in its elasticity relative to its viscosity due to complexing by encapsulation of molecules of emulsifying agent in amylose molecules released from the starch.
Patent BR-9203913-A (BR)
Inventor: LAGOS JORGE VERDUGO
IPC: D21H17/02
Filed: 1992-10-07
Abstract: Single or multi-layer material, with barrier properties against humidity and gases and, possibly, against light, which is recyclable, i.e. its components can be fully reused In the production of further material with the similar properties. Basically the material is produced from cellulose pulp or, rather, from sheets of paper or cardboard which are impregnated with a gel forming hydrocoloid sol or with a mixture of hydrocoloids, after which the cellulose-hydrocoloid compound is dehydrated and cooled down. The resulting material can be used, among other applications, in the production of packages to contain goods or other substances, coatings for construction, such as roofs and the like.
Patent BR-9204602-A (BR)
Inventor: HEINRICHS FRANZ-LEO
IPC: C08F210/14
Filed: 1992-11-27
Abstract: Copolymers prepared by free-radical polymerisation of a C12-C60- alpha -olefin with a carboxylic acid of the formula CH2 = CR<1>-COOH, a carboxylate of the formula CH2 = CR<1>-COOR<2> and optionally a styrene compound, prove to be highly effective lubricants and release agents in polymers, in particular in polyvinyl chloride, which hardly affect the transparency of the polymers.
Patent BR-9206063-A (BR)
Inventor: PEDERSEN IB OBEL
IPC: H05B6/78
Filed: 1992-05-27
Abstract: A method of heating media flowing through an insulating pipe by means of high-frequency electrical power. The medium is fed through a pipe of a substantially electrically non-conducting material and only presenting minor dielectric losses, and around which two ring electrodes are arranged at such a mutual axial distance that the two electrode rings are mutually spaced by a predetermined pipe length connecting said electrodes to the terminals of an HF generator and applying an HF voltage from the HF generator. In this manner a uniform and efficient heating is obtained of the flowing medium or fluid (granulate, liquid or gas) without said medium necessarily getting into direct contact with a heating means and without said medium escaping from its conveying pipe. The latter is very advantageous in connection with many uses, such as when toxic or aggressive media apply, and also when sensitive media are involved which do not endure getting in contact with the atmosphere.
Patent BR-9206371-A (BR)
Inventor: PELOSI STANFORD SALVATORE JR
IPC: A61P9/06
Filed: 1992-08-10
Abstract: The novel cyclic ureas of the present invention are useful as antiarrhythmic and antifibrillatory agents and have general structure (I) <CHEM> wherein (a) X is a saturated or unsaturated, 5-, 6-, or 7-membered heterocycle or carbocycle; (b) R is selected from the group consisting of covalent bond, nil, heteroatom, carbonyl, heterocyclic ring, carbocyclic ring, alkyl, alkenyl, alkoxy, alkylamino, arylalkyl, aryloxy, acyl, acyloxy, and acylamino; (c) Y is a substituted or unsubstituted, saturated or unsaturated, 5-, 6-, or 7-membered heterocyclic ring or carbocyclic ring, or is nil; and wherein when R is nil, X and Y are fused ring systems; and when R is a covalent bond, X and Y are ring systems linked through a covalent bond; and when Y is nil, R is a covalent bond and X is bound to L through R; (d) R1, R2 and R3 are independently selected from the group consisting of nil, Cl, F, Br, NH2, CF3, OH, SO3H, CH3SO2NH, COOH, alkoxy, alkyl, alkoxycarbonyl, hydroxyalkyl, carboxyalkyl, aminoalkyl, acylamino, and acyloxy; (e) L is selected from the group consisting of alkylamino, alkenylamino, alkylimino, alkenylimino, and acylamino wherein the nitrogen atom thereof is bound to the nitrogen atom at the 1-position of the cyclic urea moiety; (f) R4 is selected from the group consisting of alkyl, alkenyl, alkynyl, alkylacyl, and heteroalkyl; (g) A is a substituted or unsubstituted, saturated or unsaturated, straight-chain or branched, C1-C8 heteroalkyl, or a substituted or unsubstituted, saturated or unsaturated heterocycle having 5-, 6-, or 7-members; and has one nitrogen atom, which is adjacent to R4; and (h) R5 is a substituted or unsubstituted C2 alkylene; and pharmaceutically-acceptable salts and esters thereof.
Patent BR-9304633-A (BR)
Inventor: DONADELLO GRAZIELLO
IPC: C07C209/84
Filed: 1993-12-06
Abstract: A process for the preparation of the unsaturated dinitroaniline, ethalfluralin, having a level of nitrosamines lower than 0.5 ppm and essentially free from the compound of addition of halogenhydric acid on the methallyl double-bond, by treatment with aqueous halogenhydric acid, wherein crude ethalfluralin is treated under agitation with an aqueous solution of hydrobromic acid in the presence of sulfamic acid and of a sulfur compound selected from the groups consisting of bisulfites, metabisulfites, hydrosulfites, sulfurous acid and gaseous sulfur dioxide.