baber/WOPTO huggingface dataset:
Patent BR-0303370-A (BR)
Title: classificação de itens de varejo eficiente
Inventor: JENKIS MARGALYN TOI
IPC: G06Q10/06
Filed: 2003-03-11
Abstract: "CLASSIFICAçãO DE ITENS DE VAREJO EFICIENTE". A invenção refere-se a um sistema e um método para seleção de produtos para venda a varejo que proporciona dados de classificação para uso na seleção de produtos. Planilhas proporcionam comparação para os dados das preferências dos consumidores. Os dados são proporcionados nas planilhas, para permitir a fácil avaliação para determinar um limiar de vendas, com base nos dados de classificação e proporcionados em combinação com os dados das preferências dos consumidores.
Patent BR-0303763-A (BR)
Title: Dispositivo/sistema de exibição de imagem
Inventor: ITO TAKAFUMI
IPC: H04N17/00
Filed: 2003-08-29
Abstract: "DISPOSITIVO/SISTEMA DE EXIBIçãO DE IMAGEM". Objetivo Prover um dispositivo de exibição de imagem e um sistema de exibição de imagem capaz de amplamente divulgar informações sobre ajuste fino de qualidade de imagem em cada dispositivo de exibição de imagem de cada usuário. Meios de solução Um dispositivo de exibição de imagem armazena valores de ajuste de qualidade de imagem de meios de ajuste de qualidade de imagem e livremente emite os valores para um FD, um PC de usuário ou um PC hospedeiro conectado a uma internet. O valor de ajuste de qualidade de imagem de um dispositivo de exibição de imagem (11) é formado em um formato predeterminado de arquivo, emitido para um PC hospedeiro (2) e armazenado centralmente no PC hospedeiro (2). Também, o arquivo acima ou o resultado da análise obtido analisando o arquivo acima é livremente emitido para um outro dispositivo de exibição de imagem (21) através da internet (1).
Patent BR-0303777-A (BR)
Title: Equipamento auto-travante para cubos de rodas
Inventor: PEREIRA VALTER
IPC: F16B37/08
Filed: 2003-09-02
Abstract: "EQUIPAMENTO AUTO-TRAVANTE PARA CUBOS DE RODAS". Compreendido por um conjunto composto por uma porca de travamento, acoplada à pista de travamento provida de rosca externa, que por sua vez é acoplada à pista limitadora por meio dos cabos de travamento; unidas à pista limitadora, estão a mola helicoidal, a haste em "L" de acionamento, o guia da mola, formado por um bloco paralepipedal vazado na extremidade por uma semi-circunferência, o guia de acionamento, de formato paralelepipedal vazado ao centro por um furo cilíndrico e a torre de ajuste, de forma que as algemas prendem os cabos de travamento, sendo o equipamento coberto pela tampa de proteção.
Patent BR-0307158-A (BR)
Inventor: KIEFER JESSE JOHN
IPC: A23G4/06
Filed: 2003-01-09
Abstract: A centerfill chewing gum composition having a shell portion and a centerfill portion, the centerfill portion containing an effective amount of a calcium-containing compound suspended therein.
Patent BR-0307224-A (BR)
Inventor: CHAMP SAMANTHA
IPC: C08J9/30
Filed: 2003-01-30
Abstract: Foams composed of water-absorbing basic polymers, obtainable by (I) foaming a crosslinkable aqueous mixture including (a) at least one basic polymer whose basic groups have optionally been neutralized, (b) at least one crosslinker, (c) at least one surfactant, (d) optionally at least one solubilizer, (e) optionally thickeners, foam stabilizers, fillers, fibers and/or cell nucleators, and (f) optionally particulate water-absorbing acidic polymers, by dissolving a gas which is inert toward free radicals in the crosslinkable aqueous mixture under a pressure from 2 to 400 bar and subsequently decompressing the crosslinkable aqueous mixture to atmospheric or by dispersing fine bubbles of a gas which is inert toward free radicals, and (II) crosslinking the foamed mixture to form a hydrogel foam and if applicable adjusting the water content of the polymer foam to 1-60% by weight. Preparation of the foams by application of the abovementioned measures (I) and (II) and use of the thus obtainable foams in hygiene articles to absorb body fluids, in dressing material to cover wounds, as a sealing material, as a packaging material, as a soil improver, as a soil substitute, to dewater sludges, to absorb aqueous acidic wastes, to thicken waterborne paints or coatings in the course of disposing of residual quantities thereof, to dewater water-containing oils or hydrocarbons or as a material for filters in ventilation systems.
Patent BR-0307836-A (BR)
Inventor: SANDOR GOEBOELOES
IPC: B01J25/00
Filed: 2003-02-13
Abstract: The present invention relates to an improvement in a process for preparing primary amines by hydrogenating nitriles. The improvement in the hydrogenation process is that a hydrogenation catalyst modified ex situ with preadsorbed alkali metal carbonate or hydrogencarbonate such as K<SUB>2</SUB>CO<SUB>3 </SUB>or KHCO<SUB>3 </SUB>is used.
Patent BR-0308717-A (BR)
Inventor: FRASER DANA J
IPC: B29C63/10
Filed: 2003-03-26
Abstract: A flexible method that includes a tubular member defining a longitudinal passage adapted to contain a conveyed fluid, and a plurality of layers of flexible material helically wrapped around the tubular member.
Patent BR-0313162-A (BR)
Inventor: NAPOLETANO MAURO
IPC: C07H17/08
Filed: 2003-07-29
Abstract: Macrolide compounds endowed with antiinflammatory activity are described, and more particularly macrolide derivatives lacking cladinose in position 3, with antiinflammatory activity, pharmaceutically acceptable salts thereof and pharmaceutical compositions containing them as active ingredient.
Patent BR-0316928-A (BR)
Title: Envio de mensagens através da rede de telefonia móvel para a rede multimìdia digital
Inventor: WENDLING BERTRAND
IPC: H04N7/16
Filed: 2003-11-21
Abstract: "ENVIO DE MENSAGENS ATRAVéS DA REDE DE TELEFONIA MóVEL PARA A REDE MULTIMìDIA DIGITAL". Um método para distribuição de uma mensagem a partir de um serviço de administração de mensagem (204) para um decodificador de recepção (202) de uma rede multimídia digital, compreendendo a transferência de uma determinada mensagem para um determinado decodificador de recepção a partir de um serviço de administração de mensagem para um sistema de comunicações ponto-a-ponto (601, 600, 700) diferente da rede multimídia. Um endereço de ponto de destino de um receptor em um sistema de comunicações ponto-a-ponto (701) é determinado, correspondendo ao decodificador de recepção determinado. A mensagem determinada é armazenada temporariamente no sistema de comunicações ponto-a-ponto (709) no decodificador de recepção determinado a partir do receptor.
Patent BR-0318083-A (BR)
Title: Aeronave com aerofólios auxiliares embutidos se abrindo para frente para controle de guinada
Inventor: CLARK WALTER DENNIS
IPC: B64C1/00
Filed: 2003-12-16
Abstract: "AERONAVE COM AEROFóLIOS AUXILIARES EMBUTIDOS SE ABRINDO PARA FRENTE PARA CONTROLE DE GUINADA" Uma aeronave (50) compreende uma primeira (68) e uma segunda (70) asas posicionadas em lados opostos de um eixo longitudinal, uma primeira superfície de controle se abrindo para frente (52) afixada a uma superfície superior da primeira asa (68), e uma segunda superfície de controle se abrindo para frente (54) afixada a uma superfície superior da segunda asa (70), onde cada uma das primeira (56) e segunda (58) articulações é inclinada (01, 02) com respeito a uma direção perpendicular a um eixo longitudinal da aeronave. Um método de provisão de controle de guinada de uma aeronave também é provido. o método compreende as etapas de provisão de um primeiro aerofólio auxiliar inclinado se abrindo para frente em uma superficie de topo de uma primeira asa da aeronave, provisão de um segundo aerofólio auxiliar inclinado se abrindo para frente em uma superfície de topo de uma segunda asa da aeronave, e operação dos primeiro e segundo aerofólios auxiliares diferentemente para a criação de um momento de guinada. A criação de momentos de guinada sem qualquer força para baixo tem aplicação em asas de envergadura flechada, em que as pontas estão atrás do centro de gravidade da aeronave. A vantagem está na redução da seção transversal de radar em relação a aerofólios auxiliares tradicionais (articulados para frente, abrindo-se para trás) em que deve haver um aerofólio auxiliar no lado de fundo para contrabalançar a força para baixo criada pelo aerofólio auxiliar de topo.
Patent BR-0318251-A (BR)
Title: processo para a preparação enzimática de flavorizante de baunilha
Inventor: PONZONE CESARE
IPC: A23L27/10
Filed: 2003-12-22
Abstract: "PROCESSO PARA A PREPARAçãO ENZIMáTICA DE FLAVORIZANTE DE BAUNILHA". A presente invenção refere-se a um processo para a preparação de um extrato de baunilha, processo este que consiste em submeter vagens verdes de baunilha a tostagem acelerada seguida de tratamento extrativo/enzimático.
Patent BR-0318667-A (BR)
Inventor: TULI RAKESH
IPC: C12N15/82
Filed: 2003-12-31
Abstract: A bidirectional module for activation of gene expression and regulation of transcription in both directions is disclosed. The bidirectional module comprises multiple cis regulatory DNA sequence elements, strategically arranged to give a "Transcription Activating Module" that achieves high level expression from a "Transcription Initiation Module". The latter functions like a minimal promoter. The former activates transcription simultaneously in both the directions from the latter and also responds to several transcription inducing, external stimuli in both the directions. Since it is an artificially designed bidirectional transcription module, it has no equivalent DNA sequence in plant genome. This reduces the chances of the genes from being silenced by homology based mechanisms. A bidirectional promoter module as this, can therefore be used to develop efficient vectors for genetic engineering in plants.
Patent BR-8105623-A (BR)
Inventor: STIG JOHANSSON
IPC: G01N29/26
Filed: 1981-09-02
Abstract: A disposable gas lighter of the butane-fuel type comprises a flow-reducing membrane upstream of the valve and designed to limit the height of the flame. The membrane includes a mesoporous layer whose pores have a radius ranging from 20 to 500  ANGSTROM ngstroms and positioned so that an upstream face of this membrane communicates directly with the interior of the liquid fuel reservoir, i.e. without a wicking structure.
Patent BR-8202549-A (BR)
Inventor: TRIANGALI MARIO
IPC: E04B1/19
Filed: 1982-04-30
Abstract: This invention relates to a tridimensional structural element which can be composed with similar elements or with other components to obtain constructions and particularly coverings having low weight and high resistance. In order to obtain the highest possible static resistance, the best working conditions in whatever possible application and the possibility, without the need of any sliding part, of absorbing thermal expansions, the structural element according to the invention comprises a first body having an essentially polygonal plane surface and an even number of sides, six or more than six, as well as a series of bodies each having an essentially triangular plane surface, which derive towards the outside from alternate sides of the first polygonal body and are on planes forming angles to one another and with respect to the polygonal body plane, in such a way that all the theoretical vertices of the bodies simultaneously touch the surface of a curved surface. The structural element, which results to be "geoconverted", can follow any dimensional condition, either modifying the angles between the plane bodies to vary the radius of the surface as touched by the element vertices, or modifying at will, from zero up to a statically acceptable value, the length of the free sides of the polygonal body.
Patent BR-8304543-A (BR)
Inventor: BRECHBUHLER FRITZ
IPC: E04G21/12
Filed: 1983-08-23
Abstract: The reinforcing rod holder includes a hollow body (1) having a depression in which the downwardly bent reinforcing rods (2) are inserted in such a manner that their U-shaped anchoring portions protrude. The free end (3 and 4) of the reinforcing rods are disposed entirely in the hollow body, together with the bend portion. To permit insertion of the anchoring portions, the hollow body is provided with apertures (5), and holes (6) having a diameter which is approximately identical to the diameter of the reinforcing rods are provided at the two ends of such apertures (5), while the central portion of the apertures is sealed by two overlapping flaps (7). The hollow body is further provided with mounting or support ribs (8) at the apertures (5) and two spacer ribs (9 and 10) between the last three apertures (5) in order to serve as support faces for the ends of the reinforcing rods. The hollow body, containing the reinforcing rods, is filled with expanded plastic material. A reinforcing rod holder of this type is used in connection-type concreting operations and is advantageous in that, on the one hand, the portions of the reinforcing rods not embedded in concrete are packed in expanded plastics material and therefore cannot rust and, on the other hand, the expanded plastics material can be completely and conveniently removed by extracting the hollow body when the connection-type concreting operation is being carried out. In addition, the hollow body actually serves as a mould, thereby ensuring that the reinforcing rod holder is produced rationally and cheaply.
Patent BR-8500811-A (BR)
Inventor: ADRIANUS NIEUWELARR JOSEF
IPC: A22C21/06
Filed: 1985-02-20
Abstract: Eviscerating device with a spoon at the end of an oblong carrier pivotable about an axis transversely on the longitudinal axis of the carrier, and with a rounded front edge and a longitudinal slot in the longitudinal direction of the spoon, opening into an asymmetrical widened entry section, such that at corresponding positions along the axis of symmetry of the longitudinal slot the distance from the edge of the widened entry section is larger for one spoon half than it is for the other.
Patent BR-8506697-A (BR)
Inventor: NEWING CHARLES WESLEY
IPC: C09J7/38
Filed: 1985-04-05
Abstract: Removable label stock and a process for its preparation. The stock (10) comprises discontinuous emulsion adhesive segments (12) on at least a portion (14) of one side of a face thereof. The amount of adhesive present for contact with a smooth surface is from about 10 percent to about 30 percent of the amount of adhesive which would have occupied the portion if the face stock were continuously coated with the adhesive. The emulsion adhesive segments have an average height, relative to the surface of the face stock, of from about 15 to about 35 microns; a room-temperature storage modulus of from about 2 x 10<5> to about 1.5 x 10<6> Pascal at a deformation rate of about 10<4> radians per second, a room-temperature storage modulus of from about 4 x 10<4> to about 5 x 10<5> Pascal at a deformation rate of about 10<2> radians per second, a room-temperature storage modulus of from about 1 x 10<4> to about 8 x 10<4> Pascal at a deformation rate of about 10<-2> radian per second, and a room-temperature storage modulus of from about 6 x 10<3> to about 7 x 10<4> Pascal at a deformation rate of about 10<-3> radian per second; a 180<o> peel strength on a stainless steel panel, having a roughness of about 0.5 micro-inch, of from about 0.5 pound to about 2 pounds per inch at a coating weight of about 40 grams/m<2>; and a glass-transition temperature of less than 250<o> Kelvin.
Patent BR-8706954-A (BR)
Inventor: HILL JAMES BYRON
IPC: C22C38/26
Filed: 1987-12-21
Abstract: A weldable ferritic stainless steel and a method for producing the same is provided wherein the steel consists of in weight percent,up to 0.03 carbon, up to 0.05 nitrogen, 10 to 25 chromium, up to 1.0 manganese, up to 0.5 nickel, up to 1.0 silicon, 0.03 to 0.35 titanium, 0.10 to 1.0 niobium, optionally up to 1.2 aluminum, the balance essentially iron, the amounts of titanium and niobium varying inversely and not more than necessary to satisfy specific thermodynamic equations and the method includes casting the steel into ingots or slabs without the precipitation of detrimental intermetallic or nonmetallic titanium compounds so that the hot-rolled band gauge, without grinding, can be cold rolled to final gauge sheet or strip free of open surface defects.
Patent BR-8800294-A (BR)
Inventor: LEADBETTER ARTHUR N
IPC: C09J113/02
Filed: 1988-01-26
Abstract: This invention relates to an adhesive of starch and an ammonium-based latex which provides paperboard and corrugated board treated therewith with improved wet-pin adhesion. The latexes are typical styrene-butadiene and carboxylated styrene-butadiene latexes but untypically are polymerized in the presence of a volatile base such as ammonium hydroxide.
Patent BR-9000884-A (BR)
Inventor: SCHWERZEL THOMAS
IPC: C09D5/44
Filed: 1990-02-22
Abstract: The heat-curable coating agent according to the invention for cathodic electrodeposition, which is water-thinnable or protonation with an acid comprises A) 50 to 95% by weight of a chain growth polymerisation, polycondensation or polyaddition product having an average molecular weight of 500 to 20,000 and primary and/or secondary hydroxyl groups and primary, secondary and/or tertiary amino groups and (B) 5 to 50% by weight of a crosslinking agent, obtainable by reaction  a) of an aliphatic polyhydroxy compound and  b) of an aromatic polyhydroxy compound with  c) an aliphatic and/or cycloaliphatic polyisocyanate and d) a blocking agent.
Patent BR-9103417-A (BR)
Inventor: LOHRBERG KARL
IPC: C01D3/14
Filed: 1991-08-06
Abstract: The aqueous alkali chloride solution is coarsely purified first. In the succeeding fine purifier the solution, which contains calcium ions, magnesium ions and undissolved magnesium compounds, is passed through a plurality of purification stages (ion exchange stages), which contain cation exchange granulate. In the fine purifier the solution having a pH value of about 10 to 11 is passed through a first ion exchange stage and the solution coming from the first ion exchange is acidified to decrease its pH value by at least 0.5. The solution is subsequently passed through at least one second ion exchange stage and a solution which is virtually free of undissolved magnesium compounds is withdrawn from the fine purification means. The acidified solution fed to the second ion exchange stage has preferably a pH value of 5 to 10.
Patent BR-9105959-A (BR)
Inventor: ANDERSSON LENNART
IPC: D21C9/16
Filed: 1991-01-24
Abstract: The present invention relates to a process for bleaching of ligno-cellulosic pulp digested by a chemical process for reduced formation of chloro-organic compounds, while preserving the final brightness and strength properties of the pulp, by treating the pulp in a first stage with only chlorine dioxide at a charge factor of up to 2.0, whereupon the pulp is treated in an alkaline extraction stage reinforced with from 3.0 kg of hydrogen peroxide/ton of pulp. After the two-stage treatment the pulp can be finally bleached to the desired brightness in one or more chlorine dioxide stages.
Patent BR-9106050-A (BR)
Inventor: BROUGHAM PAUL
IPC: C07C407/00
Filed: 1991-02-18
Abstract: PCT No. PCT/GB91/00241 Sec. 371 Date Aug. 24, 1992 Sec. 102(e) Date Aug. 24, 1992 PCT Filed Feb. 18, 1991 PCT Pub. No. WO91/13058 PCT Pub. Date Sep. 5, 1991.A dilute solution of a lower aliphatic peracid such as peracetic acid, having an equilibrium composition, is produced by contacting hydrogen peroxide with a lower aliphatic acid each at initial high concentrations in an aqueous reaction mixture to rapidly form a reaction mixture containing, for example, up to 30% by weight of peracid and diluting the reaction mixture with water and with any required quantities of lower aliphatic acid and/or hydrogen peroxide to reproduce the equilibrium composition of the dilute solution, the process being characterized in that the reaction mixture rich in lower aliphatic peracid is diluted before it has itself reached equilibrium, for example when it contains from 20 to 80% of its potential equilibrated content of peracid. The process provides a quick plant-efficient process for the production of stable dilute lower aliphatic peracid solutions for industrial disinfection purposes or for personal or domestic hygiene use.
Patent BR-9302987-A (BR)
Inventor: BANTU NAGESHWER R
IPC: G03F7/42
Filed: 1993-07-26
Abstract: Disclosed is a method of recovering a cyclic alkylene carbonate, such as propylene carbonate, from an effluent stream of a process in which the cyclic alkylene carbonate removes an organic photoresist material from a substrate. The effluent is a cyclic alkylene carbonate effluent, e.g., a propylene carbonate effluent, of the carbonate, water, and polymeric solids. In the recovery process the cyclic alkylene carbonate effluent is fed to a heat exchanger or evaporator (11), and separated into (i) water and volatiles, and (ii) cyclic carbonate. This lowers the concentration of water in the cyclic alkylene carbonate to a level that is low enough to substantially avoid hydrolysis of cyclic alkylene carbonate to the corresponding glycol. The dewatered cyclic alkylene carbonate is evaporated in an evaporator (41) to separate the cyclic alkylene carbonate from high boiling materials and polymeric solids. The dewatered cyclic alkylene carbonate is separated into (i) a cyclic alkylene carbonate fraction, and (ii) a photoresist solids fraction. The photoresist materials fractions contains photoresist material in the alkylene carbonate. The cyclic alkylene carbonate fraction is further separated in a fractionation colomn (71) into a higher vapor pressure alkylene glycol fraction, and a lower vapor pressure alkylene carbonate fraction. <IMAGE>
Patent BR-9401658-A (BR)
Inventor: GROESBECK CHERYL ANN
IPC: A23L27/24
Filed: 1994-04-29
Abstract: A flavorant composition is prepared by dispersing blue cheese in an aqueous medium containing a buffering agent and then incubating the dispersion with spores of Penicillium roquefortii and with lipase and protease enzymes to hydrolyze and metabolize the cheese.
Patent BR-9506143-A (BR)
Inventor: ZHANG JINGWEI
IPC: G01B11/06
Filed: 1995-02-17
Abstract: PCT No. PCT/FR95/00184 Sec. 371 Date Dec. 15, 1995 Sec. 102(e) Date Dec. 15, 1995 PCT Filed Feb. 17, 1995 PCT Pub. No. WO95/22740 PCT Pub. Date Aug. 24, 1995A method and apparatus for measuring the thickness of a transparent material. A light beam from a laser diode has a modulated optical frequency. The emitted light shines on opposite surfaces of a wall of the material and is reflected from both of the surfaces. The two beams are used to form an interference. The difference of step  delta  of the interference signal is then determined. The thickness of the transparent material is determined from this difference of step. The apparatus may be used with bottles of glass or plastic material, whether clear or colored and on flat glass.
Patent BR-9610561-A (BR)
Inventor: BOLTSHAUSER WERNER
IPC: B65G15/58
Filed: 1996-09-16
Abstract: PCT No. PCT/CH96/00318 Sec. 371 Date Mar. 19, 1998 Sec. 102(e) Date Mar. 19, 1998 PCT Filed Sep. 16, 1996 PCT Pub. No. WO97/11015 PCT Pub. Date Mar. 27, 1997In order to facilitate production of cans (3,103,103'), in particular of aerosol cans, magnetic conveyors (6,8) and magnetizable pallets (7,107,107') are provided, instead of chain conveyors including mandrels, in plants for producing containers. The cans (3,103,103') are fixed to the magnetizable pallets (7,107,107') and are passed to or through processing stations, for example, by magnetic belt conveyors (6,8). The pallets (7,107,107') are connected to a connecting portion (132) projecting from the can bottom (130) which may be inserted into a connection opening (117) of the pallet (7,107,107') by a riveting operation. By appropriately arranging the conveying surface (8) of the magnetic conveyor (6,8), the cans (3,103,103') may be oriented at will on the pallets (7,107,107') which are magnetically supported. The can opening is always freely accessible during conveying. In order to compensate for variations of through-put of the plant by simple means, belt conveyors having accumulation zones (46) are provided.