baber/WOPTO huggingface dataset:
Patent BR-0309950-A (BR)
Title: Método e equipamento para guiar uma dispersão em extração lìquido-lìquido
Inventor: NYMAN BROR
IPC: B01D11/04
Filed: 2003-05-15
Abstract: "MéTODO E EQUIPAMENTO PARA GUIAR UMA DISPERSãO EM EXTRAçãO LíQUIDO-LíQUIDO". A presente invenção se refere a um método e a um equipamento para guiar uma dispersão de dois líquidos formada no estágio de misturação de extração líquido-líquido ao longo do eixo geométrico longitudinal da seção de separação na extremidade de alimentação de uma seção de separação da extração. Em particular, o método e o equipamento em concordância com a presente invenção se referem a um processo de extração utilizado na recuperação de metais. Em concordância com o método da presente invenção, a dispersão a ser alimentada para a seção de separação é guiada de maneira que, ela se espalha uniformemente sobre a seção transversal da seção de separação utilizando um membro direcional colocá-lo de maneira a obter. um fluxo vertical. Em concordância com a presente invenção, o equipamento compreende pelo menos um membro direcional, que é por sua vez feito de pelo menos duas partes separadas assemelhadas à placa. Em concordância com a presente invenção, o equipamento compreende além disso pelo menos um membro de reversão, que é por sua vez feito de pelo menos duas partes separadas assemelhadas à placa.
Patent BR-0311319-A (BR)
Title: Sistema e método para concretização de unidades de carga
Inventor: DICKNER ALLAN
IPC: B65D71/00
Filed: 2003-04-24
Abstract: "SISTEMA E MéTODO PARA CONCRETIZAçãO DE UNIDADES DE CARGA". A presente invenção refere-se a um sistema e um método para concretização de unidades de carga (4). O sistema inclui duas ou mais estações (8 - 10), nas quais as unidades de carga (4) são constituídas. Em uma primeira estação (8) uma ou mais embalagens (1) são coletadas e posicionadas para formação da unidade de carga (4). Em outras estações são adicionadas projeções de carga (2) às unidades de carga (4) e faixas (7) e/ou envoltórios de extensão são envolvidos em torno das unidades de carga (4).
Patent BR-0311904-A (BR)
Title: composição de ração de animal compreendendo subproduto mucoso
Inventor: LIGT CHRISTIAAN P A VAN DE
IPC: A23J1/00
Filed: 2003-06-18
Abstract: COMPOSIçãO DE RAçãO DE ANIMAL COMPREENDENDO SUBPRODUTO MUCOSO. A presente invenção refere-se a rações de animais, que incluem composições que utilizam subprodutos de mucosa derivados de material mucoso, tal como, material digerido de intestino. As rações podem incluir um subproduto de mucosa, o qual contém pelo menos cerca de 10% em peso de material de ácido nucléico; pelo menos cerca de 20% em peso de mucopolissacarídeos; e não mais que cerca de 10% em peso de material proteináceo. O subproduto de mucosa é produzido por meio de um processo que inclui a digestão do material mucoso do animal para formar um material mucoso digerido; e a separação do material mucoso digerido para proporcionar (a) uma corrente de proteína enriquecida; e (b) uma corrente polianiónica enriquecida, incluindo mucopolissacarídeos e material de ácido nucléico.
Patent BR-0311936-A (BR)
Title: Processo para a produção de água purificada a partir da água da reação de fischer-tropsch
Inventor: KOHLER LUIS PABLO FIDEL DANCUA
IPC: C07C53/08
Filed: 2003-06-18
Abstract: "PROCESSO PARA A PRODUçãO DE áGUA PURIFICADA A PARTIR DA áGUA DA REAçãO DE FISCHER-TROPSCH". Um processo para a produção de água altamente purificada (44) a partir da água da reação de Fischer-Tropsch (12), caracterizado pelo fato de que a água purificada (44) é uma corrente aquosa tendo uma COD de entre 20 e 500 mg/1, um pH de entre 6,0 e 9,0, um conteúdo de sólidos suspensos de pelo menos 250 mg/1 e um conteúdo de sólidos dissolvido total de menos do que 600 mg/1, e em que o processo inclui pelo menos os estágios de um estágio de tratamento primário, que compreende um processo de separação em estágio de equilíbrio (14) tendo pelo menos um estágio para a remoção de pelo menos uma fração de hidrocarbonetos oxigenados não-ácidos a partir da água de reação de Fischer-Tropsch (12) para produzir uma corrente enriquecida em água primária (18), e um estágio de tratamento secundário, que compreende a extração líquido-líquido (20) para a remoção de pelo menos uma fração de ácidos orgânicos a partir de pelo menos uma porção da corrente enriquecida em água primário (18) para produzir uma corrente enriquecida em água secundária (24), um estágio de tratamento terciário, que compreende o tratamento (28) para a remoção de pelo menos uma fração de hidrocarbonetos oxigenados ácidos a partir de pelo menos uma porção da corrente enriquecida em água secundária (24) para produzir uma corrente enriquecida em água terciária (34) e um estágio de tratamento quaternário, que compreende a separação sólido-líquido (42) para a remoção de pelo menos alguns sólidos a partir de pelo menos uma porção da corrente enriquecida em água terciária (34).
Patent BR-0311996-A (BR)
Title: Mistura fungicida, agente fungicida, processo para combater fungos nocivos, e, uso de compostos
Inventor: AMMERMANN EBERHARD
IPC: A01N25/06
Filed: 2003-06-30
Abstract: "MISTURA FUNGICIDA, AGENTE FUNGICIDA, PROCESSO PARA COMBATER FUNGOS NOCIVOS, E, USO DE COMPOSTOS". A invenção refere-se às misturas fungicidas que contêm A) o composto de fórmula (I), e B) uma bifenil-amida de fórmula (II), na qual Z representa um anel de piridila ou um anel de heteroarila de cinco membros que contém, em adição aos átomos de carbono, um ou dois átomos de nitrogênio e um átomo de oxigênio ou de enxofre, sendo que Z suporta um a três substituintes que são iguais ou diferentes e que são selecionados do grupo de halogênio, metila ou trifluorometila, e X representa halogênio, em uma quantidade sinergicamente eficaz. A invenção também se refere a um processo para controlar fungos parasitas usando misturas dos compostos (I) e (II) e ao uso de compostos (I) e (II) na produção de tais misturas.
Patent BR-0312340-A (BR)
Title: Prato para cultura e sistema biorreator
Inventor: ROSS ERIC
IPC: C12N5/071
Filed: 2003-06-26
Abstract: "PRATO PARA CULTURA E SISTEMA BIORREATOR". A presente invenção refere-se a um biorreator (10) tem uma base (12) para definir uma cavidade (24) com uma membrana (20) suspensa na base (12) e uma tampa (26) com membranas gás permeáveis (32) e orifícios de autovedação (28, 30).
Patent BR-0315148-A (BR)
Inventor: CEVC GREGOR
IPC: H04B7/005
Filed: 2003-10-09
Abstract: The application describes combinations of at least three amphipatic substances forming aggregate suspensions in a polar liquid. Judicious choice of system components, which differ at least 2-times to 10-times in solubility, ensures said aggregates to have extended, unusually adaptable surfaces. The application further deals with the use of said combinations in pharmaceutical preparations capable of transporting drugs into the body of warm blood creatures. The application finally reveals suitable methods and favourable conditions for carrier manufacturing and application. The application also describes novel formulations of nonsteroidal anti-inflammatory drugs (NSAIDs) based on complex aggregates with at least three amphipatic components suspended in a suitable, e.g. pharmaceutically acceptable, polar liquid medium.
Patent BR-0315836-A (BR)
Title: Derivados de [6,7-dihidro-5h-imidazol[1,2-alfa]imadazol-3-sulfonila mino]-propionamida, composição farmacêutica, uso do mesmo, bem como processo para sua preparação
Inventor: KELLY TERENCE ALFRED
IPC: A61P37/00
Filed: 2003-10-27
Abstract: "DERIVADOS DE ¢6,7-DIHIDRO-5H-IMIDAZOL¢1,2ALFA!IMIDAZOL-3-SULFONILAM INO!-PROPIONAMIDA, COMPOSIçãO FARMACêUTICA, USO DO MESMO, BEM COMO PROCESSO PARA SUA PREPARAçãO". A presente invenção refere-se a derivados de ¢6,7-diídro-5Himidazol¢1,2-alfa! imidazol-3-sulfonilamino!-propionamida que exibem um bom efeito de inibição sobre a interação das CAMs e das Leucointegrinas e são por esse motivo úteis para o tratamento de doença inflamatória.
Patent BR-8701213-A (BR)
Inventor: LEVEQUE ALAIN
IPC: C01F17/276
Filed: 1987-03-17
Abstract: 1. A process for the separation of neodymium or didymium from the rare earths contained in bastnaesite comprising : effecting roasting of the bastnaesite, effecting controlled leaching of the roasted bastnaesite by means of a solution of nitric acid using an amount of nitric acid which is substantially equal to the stoichiometric amount of the trivalent rare earths present in the ore, which permits solubilisation of the neodynium and the trivalent rare earths to the exclusion of cerium and the traces of thorium which are found in the form of an insoluble residue which is then separated, and effecting separation and purification of the neodymium or didymium by liquid-liquid extraction as between the aqueous phase formed by the aqueous solution of nitrates of rare earths which is recovered in the preceding step and an organic phase containing a water-insoluble extraction agent, and then recovering the neodymium or didymium from the organic phase.
Patent BR-8705685-A (BR)
Inventor: ARPIN RENE
IPC: C08F222/40
Filed: 1987-10-23
Abstract: New heat-stable polymers containing imide groups. These polymers are obtained by reaction, at a temperature ranging from 50 DEG C to 300 DEG C, between: (a) one or more N,N'-bismaleimides, (b) one or more acrylic diesters of dihydroxylated, optionally di(polyoxyethylated) aromatic compounds, and (c) an imidazole compound. These polymers are employed for the production of moulded articles, laminates and articles with a cellular structure.
Patent BR-8706332-A (BR)
Inventor: KRAVETSKY DMITRY YAKOVLEVICH
IPC: C30B15/34
Filed: 1987-11-24
Abstract: PCT No. PCT/SU87/00117 Sec. 371 Date Jul. 26, 1988 Sec. 102(e) Date Jul. 26, 1988 PCT Filed Oct. 23, 1987 PCT Pub. No. WO88/03967 PCT Pub. Date Jun. 2, 1988.A process for growing shaped single crystals of refractory optically transparent metal compounds comprising melting a starting stock in an inert gas atmosphere under the effect of heat evolved by a heater; the melt is continuously fed into a crystallization zone through a capillary system of a shaping unit, followed by pulling a single crystal from the crystallization zone and cooling thereof. Prior to melting of the starting stock one control particle thereof is placed into the crystallization zone and at the moment of melting of said particle the heater power P is recorded. Melting of the starting stock is conducted at a heater power of (1.04-1.1)P, fusing of the seed-at a power of (1.03-1.08)P, building-up of the single crystal-at a power of (1.02-1.08)P; pulling-at a power of (1.02-1.22)P.
Patent BR-8800075-A (BR)
Inventor: HAKKANSSON OLLE
IPC: F16C3/035
Filed: 1988-01-11
Abstract: Torque transmitting telescopic apparatus, in particular comprising a shaft (1) and a sleeve (2) which are axially displacable in relation to each other and which are interconnected for being rotatable in common for making torque transmittance possible, in which the sleeve (2) and/or the shaft (1), in each pair of cooperating sides of a sleeve and a shaft having a polygonal cross section shape, are/is formed with at least three portions, namely a central portion or a groove (4) which is narrower than the other one (9) of the two cooperating sides, and against which rolls (9) or balls (13) are in contact over spring biassing means for play-free transmitting torques of normal forces between the shaft and the sleeve, and on each side of said central groove portion at least one outer portion (5, 6) for receiving overstrong torques between the shaft and the sleeve by direct contact between said shaft and sleeve elements.
Patent BR-8804766-A (BR)
Inventor: LUHRSEN ERNST
IPC: B22D41/08
Filed: 1988-09-15
Abstract: The invention relates to a rotary sliding gate for tapping liquid molten metal out of a metallurgical vessel, with a rotationally symmetrical rotor which serves as gate element, is, for example, refractory, is arranged in a manner which allows rotation about an axis of rotation in a stator (6), for example a refractory stator, having an outflow channel, and has at least one flow channel which can be opened by rotating the rotor relative to the stator to connect the inlet opening of the outflow channel of the stator to the outlet opening of the outflow channel of the stator and can be closed again by interrupting this connection. To improve and increase the possible functions of such a rotary sliding gate, the stator has an aperture with a circular-cylindrical inner surface which serves as a sealing seat, into which the rotor is fitted in sealing fashion with a circular-cylindrical circumferential surface and within which the rotor can be both rotated and axially displaced. In the inner surface of the aperture there is at least one inlet opening and/or at least one outlet opening of a flow channel. 
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Patent BR-9003603-A (BR)
Inventor: KARABEDIAN JAMES A
IPC: B29C48/305
Filed: 1990-07-25
Abstract: The method of making polystyrene foam for foam products which comprises utilizing atmospheric gases as the blowing agents or preferably mixing one or more of these gases and a blending agent which is non-volatile at the extrusion temperatures, introducing the mixture to a molten thermoplastic polystyrene resin containing nucleating agents such as sodium bicarbonate and citric acid and extruding the thermoplastic in the form of a foam. The resultant foam has substantially no residual blowing agent, is dimensionally stable at ambient temperatures and when used with a non-volatile blending agent can be made with small amounts of blowing agent permitting cooling of the melt without high loading on the extruder. The foam may be coextruded with one or more layers of thermoplastic film so that the resultant product is adapted for use for plates, cups, food containers or packaging and for labels for containers such as glass and plastic containers and for labels that are shrunk in place on a container. <IMAGE>
Patent BR-9007573-A (BR)
Inventor: LOSHAEK SAMUEL
IPC: A61L12/12
Filed: 1990-07-31
Abstract: A method is disclosed for disinfecting contact lenses with peroxide whereby the usual peroxide neutralization step is eliminated. This is accomplished by carrying out the disinfecting process at a hydrogen peroxide concentration of about 0.01 to less than 0.5 % (w/v). In the preferred embodiment the peroxide is introduced into the system utilizing an effervescent tablet of an alkali metal perborate, percarbonate or persulfate, or urea peroxide.
Patent BR-9104397-A (BR)
Inventor: LUCIANI LUCIANO
IPC: C08F4/658
Filed: 1991-10-10
Abstract: A solid component of a catalyst for the (co)polymerization of ethylene which comprises a silica carrier and a catalytically active portion including titanium, magnesium, chlorine and alkoxy groups is obtained by suspending activated silica in a solution of magnesium chloride and titanium tetraalcoholate in a liquid aliphatic acid ester; eliminating the aliphatic acid ester from the resulting suspension to recover a solid; and reacting the resulting solid with an alkyl aluminium chloride.
Patent BR-9203133-A (BR)
Inventor: ALBER ULRICH
IPC: B60K7/00
Filed: 1992-08-13
Abstract: In the small-sized vehicle, in particular wheel chair, fitted with motors in the wheel hub, the entire drive part comprising a D.C. motor and a planet wheel gear is housed without any projecting end within the wheel hub (10). This permits the driven wheels to be designed as removable plug-on wheels. Between the hub and the planet wheel gear there is formed a coupling (45, 46) which can be easily operated by a wheel chair driver and which also permits free, manually operated movement of the running wheels. The invention permits wheel chairs which have a foldable chair frame and can be dismantled for transportation to be provided even subsequently with an electric motor drive. 
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Patent BR-9305873-A (BR)
Inventor: BACHER HELMUT
IPC: B29C48/694
Filed: 1993-02-12
Abstract: PCT No. PCT/AT93/00019 Sec. 371 Date Jul. 25, 1994 Sec. 102(e) Date Jul. 25, 1994 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/15819 PCT Pub. Date Aug. 19, 1993.A filter apparatus for synthetic plastics material melts containing impurities comprises a housing (1) in which a cylindrical or conical filter element (3) is bearingly supported for rotation around its longitudinal axis (4) by a drive means (8). The outer periphery (15) of the filter element (3) is engaged by a scraper element (20) which surrounds the filter element (3) along a helix line or a spiral line. The material to be filtered is supplied from the outside through an inlet opening (12) to the filter element (3). The filtered material penetrates openings (18) of the filter element (3) and flows into a central hollow space (17) thereof wherefrom it is carried off through a discharge opening (18). The impurities cannot pass the opening (16), gather on the outer periphery (15) of the filter element (3) and are carried by the stillstanding scraper element (20) towards an exit (24). Thereby a reliable construction is achieved which requires less effort (FIG. 1).
Patent BR-9405991-A (BR)
Inventor: NIMITZ S JONATHAN
IPC: A62D1/08
Filed: 1994-03-03
Abstract: A new set of effective, environmentally safe, nonflammable, low-toxicity refrigerants, solvents, foam blowing agents, propellants, and firefighting agents is disclosed. The agents are clean, electrically nonconductive, and have short atmospheric lifetimes, zero ozone-depletion potential, and low global warming potentials. The agents comprise at least one fluoroiodocarbon agent satisfying the general formula C<SUB>a</SUB>H<SUB>b</SUB>Br<SUB>c</SUB>Cl<SUB>d</SUB>F<SUB>e</SUB>I<SUB>f</SUB>N<SUB>g</SUB>O<SUB>h</SUB>, wherein a is between and including 1 and 8; b is between and including 0 and 2; c, d, g, and h are each between and including 0 and 1; e is between and including 1 and 18; and f is between and including 1 and 2, either neat or mixed with additives selected from the group consisting of: alcohols, esters, ethers, fluoroethers, hydrocarbons, hydrofluorocarbons, and perfluorocarbons.
Patent BR-9406368-A (BR)
Inventor: MALLAH MOHAMAD
IPC: B29B13/08
Filed: 1994-04-25
Abstract: PCT No. PCT/EP94/01275 Sec. 371 Date Jan. 30, 1995 Sec. 102(e) Date Jan. 30, 1995 PCT Filed Apr. 25, 1994 PCT Pub. No. WO94/26077 PCT Pub. Date Nov. 10, 1994The present invention relates to a process for the manufacture of castings from an essentially liquid reactive medium as casting material which, above its gelation temperature, reacts to form a solid material. The liquid reactive medium is fed from a supply tank, in which the temperature of the casting material lies substantially below its gelation temperature. The liquid reactive medium is fed into a casting mould which has been heated to a temperature that lies above the gelation temperature of the casting material. The casting material is substantially preheated directly before it enters the casting mold to a temperature close to but below the gelation temperature of the casting material.
Patent BR-9407978-A (BR)
Inventor: ANDREWS WINSTON A
IPC: A61F2/12
Filed: 1994-11-04
Abstract: A method for forming an open cell texturized surface in a silicone elastomer layer of a breast implant, or other medical implant, is created by forming a layer of uncured silicone elastomer, applying a coating of particles to the surface thereof, and curing the layer by heating it at an elevated temperature which also volatilizes the particles such that their constituent gases boil through the surface of the layer and create the texturing.
Patent BR-9408099-A (BR)
Inventor: FUCHS EBERHARD
IPC: C07D223/10
Filed: 1994-11-15
Abstract: PCT No. PCT/EP94/03782 Sec. 371 Date May 16, 1996 Sec. 102(e) Date May 16, 1996 PCT Filed Nov. 15, 1994 PCT Pub. No. WO95/14665 PCT Pub. Date Jun. 1, 1995Cyclic lactams are prepared by reacting amino carbonitriles with water in liquid phase in a fixed bed reactor in the presence of heterogeneous catalysts which have no soluble constituents under the reaction conditions.
Patent BR-9505063-A (BR)
Inventor: HECK RICHARD D
IPC: G01N21/88
Filed: 1995-11-01
Abstract: The topographic surface features of a translucent object, such as a citrus fruit with a peel, are scanned and evaluated to permit the classification thereof according to its surface features. In the case of citrus fruit, the coarseness or pebbliness, puff and crease, ridge and valley, cuts, punctures, scrapes and splits, clear rot or sour rot of the peel is optically identified through digital analysis of the pixel scans and sorted based upon the peel surface quality. The object is classified by separating the scanned image of the fruit from the background image and removing the background image. A statistical evaluation of the image of the object as a whole, including both hemispheres of the object, is made to determine if there is any surface feature variation which might qualify as a defect or be a suitable basis upon which a classification judgment can be made. If there is, the object image is subject to high frequency or low pass filtering and thresholding of the pixel intensities to derive a refined image. The refined image is then tabulated or organized into neighborhoods contiguous to sharp transitions or gradual transitions to identify specific areas defined as blobs which, when compared against a given minimum area, shape requirement and/or width can be identified as one of the surface imperfections sought.
Patent BR-9507622-A (BR)
Inventor: ALFERINK PETRUS JOHANNES THEODORUS
IPC: C08F14/00
Filed: 1995-05-03
Abstract: PCT No. PCT/EP95/01679 Sec. 371 Date Oct. 25, 1996 Sec. 102(e) Date Oct. 25, 1996 PCT Filed May 3, 1995 PCT Pub. No. WO95/30697 PCT Pub. Date Nov. 16, 1995A method of radically (co)polymerizing vinyl ester, vinyl halide, diene, acrylonitrile and  alpha -olefin monomers, optionally with one or more ethylenically unsaturated monomers, with a polymerization initiator in the presence of an amount of at least one peroxyacid chain transfer agent effective to reduce the molecular weight of the (co)polymer in comparison to a (co)polymer made by the same process without chain transfer agent, is disclosed. Also disclosed are (co)polymers produced by the method and the use of particular peroxyacids as chain transfer agents in the radical polymerization of one or more ethylenically unsaturated monomers. These peroxyacids give a significant molecular weight reduction, and are useful with a variety of different polymerization initiators.
Patent BR-9509895-A (BR)
Inventor: HOLTE-ROST ANNA NAEMI INGEBORG
IPC: G06F15/16
Filed: 1995-12-08
Abstract: The present invention relates to a method of configuring a distributed computer system. The method comprises inputting to the system how much processor capacity is required by each application subfunction executing on the system, and how many processors each application subfunction must run on. The processors form a Redundancy Domain. All Resources, grouped together in Distribution Units (D.U.), are distributed over the processors in said Redundancy Domain in proportion to the capacity of the processors and taking into account expected load on the processors, the expected load optionally being based on historical data of processor load. A Redundancy Relocation Scheme is created by assigning at least one other processor within said Redundancy Domain to each D.U., in case of a need to relocate a D.U. to other processors due to load imbalances or other malfunctions in the system.
Patent BR-9605574-A (BR)
Inventor: FISCHER RAINER
IPC: F16B13/12
Filed: 1996-11-14
Abstract: A device for installing an impact-type anchoring unit having an expansion sleeve with an internal bore tapering in a forward region and threaded in a rearward region and an expansion body adapted to be driven into the expansion sleeve by an impact tool having a rod, the device comprising a body part having a stop flange adapted to abut against an object in which the impact-type anchoring unit is to be installed, the body part also having a threaded portion located adjacent to the stop flange and screwable in the threaded rearward portion of the internal bore of the sleeve, the body part also having a through going internal bore with a diameter adapted to be larger than the rod of the impact tool.