baber/WOPTO huggingface dataset:
Patent BR-0200548-A (BR)
Title: Equipamento e processo para tratamento de madeiras utilizadas na fabricação de paletes, estivas e embalagens de produtos de importação ou exportação
Inventor: ALDRIGHI OSWALDO DARCY
IPC: B27K3/02
Filed: 2002-02-28
Abstract: "EQUIPAMENTO E PROCESSO PARA TRATAMENTO DE MADEIRAS UTILIZADAS NA FABRICAçãO DE PALETES, ESTIVAS E EMBALAGENS DE PRODUTOS DE IMPORTAçãO OU EXPORTAçãO". Compreendendo uma estufa (1) montada sobre estrutura (2) e com portas (3-4), como também inclui superiormente um conjunto de aquecimento e circuladores de ar aquecido (5), o qual retorna ao sistema interno através de passagens (6), dutos (7), calabouço (8) e furos (9), de modo que o dito ar quente possa circular no interior da estufa (1), onde a temperatura é monitorada através de sensores (10-11) e um painel de comando (12), finalizando assim os meios necessários para que uma certa quantidade de madeira possa ser aquecida até uma determinada temperatura, finalizando assim os meios necessários para realização de um processo que oferece vantagens com relação aos métodos utilizados, logicamente por tratar-se de equipamento de baixa temperatura, não emissor de fatores poluentes líquidos ou gasosos ao meio ambiente, não provoca deformação nem alterações no estado natural da madeira, podendo ser utilizado como processo preventivo para tratamento de descontaminação de madeiras novas utilizadas para confecção no mercado interno de embalagens para exportação de produtos nacionais, colocando-nos dentro das normas internacionais de proteção contra transferência de possíveis pragas quarentenárias locais.
Patent BR-0201880-A (BR)
Inventor: LEPLEY DAMIEN
IPC: H01B11/00
Filed: 2002-05-21
Abstract: Insulator comprises a supporting rod of a composition material, at least one optical fibre on the outside of the rod, and an outer insulating covering of a vulcanised material surrounding the support and covering the optical fibre(s). Insulator comprises a supporting rod (6) of a composition material, at least one optical fibre (1A, 1B, 1C, 1D) on the outside of the rod, and an outer insulating covering (9) of a vulcanised material surrounding the support and covering the optical fibre(s). Each optical fibre has an outer sleeve of a material compatible with that of the covering to form a cohesive connection between the two when vulcanised. The outer sleeve is of a thermoplastic or elastomer material, and the optical fibres can be in a layer welded in pairs by the sleeve. The supporting rod is of a glass fibre/resin composition material, with the optical fibres attached to it by an adhesive formed by the resin mixture.
Patent BR-0205200-A (BR)
Title: Método para marcar invisivelmente um hidrocarboneto lìquido de petróleo
Inventor: HO KIM SANG
IPC: C10L1/22
Filed: 2002-12-19
Abstract: "MéTODO PARA MARCAR INVISIVELMENTE UM HIDROCARBONETO LìQUIDO DE PETRóLEO". Método para marcar invisivelmente um hidrocarboneto líquido de petróleo. O método compreende a adição ao hidrocarboneto líquido de petróleo de pelo menos um corante escolhido do grupo consistindo de 1, 4, 5, 8-antraquinonas tetrassubstituídas e dímeros de antraquinona. O máximo de absorção do corante está na faixa de 710 nm a 850 nm.
Patent BR-0207254-A (BR)
Inventor: LAUFER STEFAN
IPC: C07D401/04
Filed: 2002-02-19
Abstract: The invention relates to 2-thio-substituted imidazole derivatives of the formula I in which the radicals R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>3 </SUB>and R<SUB>4 </SUB>are as defined in the description. The compounds according to the invention have immunomodulating and/or cytokine-release-inhibiting action and are therefore suitable for treating disorders associated with a disturbed immune system.
Patent BR-0210426-A (BR)
Title: Metil análogo de sinvastatina para inibição de hmg-coa redutase e processo de obtenção do mesmo
Inventor: THAPER KUMAR RAJESH
IPC: A61K31/22
Filed: 2002-06-10
Abstract: "METIL ANáLOGO DE SINVASTATINA PARA INIBIçãO DE HMG-CoA REDUTASE E PROCESSO DE OBTENçãO DO MESMO". A presente invenção refere-se a um novo análogo metilado da sinvastatina, que possui a capacidade de inibir a síntese do colesterol. O composto da presente invenção é direcionado para o tratamento e a profilaxia da hipercolesterolemia e de várias outras doenças cardíacas. A presente invenção também se refere a um processo para obtenção deste novo composto.
Patent BR-0210950-A (BR)
Title: Processo para o enrolamento de filamentos
Inventor: SCHUETTRICHKEIT HEINZ
IPC: B65H54/38
Filed: 2002-05-07
Abstract: "PROCESSO PARA O ENROLAMENTO DE FILAMENTOS". A presente invenção refere-se a um processo para o enrolamento de filamentos de poliéster não-cristalinos pré-orientados, para formar uma bobina, com velocidades de enrolamento de, pelo menos, 4200 m/min, no qual os filamentos que chegam são transferidos por um sistema de mudança de asas através da largura da bobina e são desviados por um cilindro de contato acionado, que está encostado na circunferência da bobina com uma força de contato entre 8 e 18 kg, que está assentada em um pino de recepção da bobina acionado. Os filamentos a serem enrolados são conduzidos à guia do fio de mudança, com uma tensão de fio entre 0,03 cN/dtex e 0,20 cN/dtex. O cilindro de contato é acionado com uma sobrelevação positiva, de preferência, entre 0,3 e 1,2%, em comparação com a velocidade periférica da bobina. O ângulo de transferência do fio é ajustado, através do avanço da bobina, entre 3,5<198> e 7,5<198>. Com o processo de acordo com a invenção pode ser obtida uma boa formação da bobina também com altas velocidades de enrolamento.
Patent BR-0213640-A (BR)
Title: Reator para reação de oxidação de um lìquido com um gás que contém oxigênio e uso de um reator
Inventor: SEIDLITZ FRANCOIS
IPC: C07C45/33
Filed: 2002-10-11
Abstract: "REATOR PARA REAçãO DE OXIDAçãO DE UM LìQUIDO COM UM GáS QUE CONTéM OXIGêNIO E USO DE UM REATOR". A presente invenção se refere a um reator (1) adaptado para uma reação de oxidação de um líquido com um gás que contém oxigênio, o qual está dividido em estágios (14) por placas separadoras (10). Os meios (5-8) de alimentação do reator (1) em composto a ser oxidado (E~ 1~) e em gás oxidante (E~ 2~) desembocam unicamente na base (2a) do reator (1), enquanto as placas (10) são dotadas de orifícios de passagem (12) compatíveis apenas com um fluxo (E) unidirecional do meio reacional, e aptas a impedir um acúmulo de gás sob cada uma das placas (10).
Patent BR-0213919-A (BR)
Title: Método para a produção de um pigmento de dióxido de titânio e método para a produção de partìculas de dióxido de titânio
Inventor: BETTLER CHARLES ROBERT
IPC: C09D7/62
Filed: 2002-11-01
Abstract: "MéTODO PARA A PRODUçãO DE UM PIGMENTO DE DIóXIDO DE TITâNIO E MéTODO PARA A PRODUçãO DE PARTìCULAS DE DIóXIDO DE TITâNIO". A presente invenção refere-se a um pigmento de TiO~ 2~ revestido seq³encialmente em um processo de tratamento a úmido com sílica hidratada e alumina hidratada, ambos na presença de ácido cítrico, sendo que o pigmento resultante é revestido com 1% á 4% de alumina amorfa com base no peso de TiO~ 2~ não tratado de 3% a 6% de vidro de sílica com base no peso de TiO~ 2~ não tratado.
Patent BR-0215344-A (BR)
Inventor: HILDERINK JOHANNES HERMANNUS L
IPC: B23K101/36
Filed: 2002-12-23
Abstract: Solder ring ( 12 ) for joining two components ( 10, 11 ) of a vacuum tube, the solder ring ( 12 ) comprising a joining part that consists of solder material for forming an airtight joint between the two components. The solder ring ( 12 ) further comprises at least one centring part. The centring part has at least one first projection ( 14, 15 ) that extends on one side of the joining part essentially in an axial direction of the solder ring ( 12 ) and at least one second projection ( 13, 16 ) that extends in an opposing direction for centring the two components ( 10, 11 ) with respect to one another.
Patent BR-0300526-A (BR)
Title: Base frezadora de borda em pedras e vidros
Inventor: DETOWI EUCLIDES IVAN
IPC: B28D1/18
Filed: 2003-02-27
Abstract: "BASE FREZADORA DE BORDA EM PEDRAS E VIDROS". A presente invenção, que em apenas um elemento, conjuga a função de bolear diversos tipos de pedras uniformemente, deslizando sobre a superfície que deseja bolear proporcionando, assim, um boleado uniforme e de alta qualidade. A dita base frezadora é constituída por um espigão (11), para a entrada de água, onde passará pelo registro (8), conector de água (10), tubo de ligação d'água (11) até chegar ao bico de injeção d'água (13) e aos orifícios para saída de água (15). Possui ainda, fixadores ajustáveis (3), parafuso nivelador (9) e bucha de centralização (12) para o ajuste da lixadeira.
Patent BR-0303593-A (BR)
Title: Dispositivo auxiliar para natação
Inventor: CIESIELSKI FABIANO SWIECH
IPC: A63B31/00
Filed: 2003-07-31
Abstract: "DISPOSITIVO AUXILIAR PARA NATAçãO". Compreendendo uma espécie de cavalete que possui uma série de roldanas, devendo, dito cavalete, ficar posicionado junto à borda da piscina, sendo que, pelas roldanas passa um cabo que é preso, numa extremidade ao nadador por intermédio de um cinto, passando por uma série de roldanas que muda o sentido do movimento, e na outra extremidade é colocado uma certa quantidade de pesos, localizados na parte de trás do equipamento, podendo, esses pesos, serem distribuídos em várias séries colocados ao longo da corda, ou simplesmente colocar um peso fixo.
Patent BR-0304828-A (BR)
Title: Sistema hidráulico
Inventor: RAMMHOFER THOMAS
IPC: F16D25/08
Filed: 2003-05-13
Abstract: "SISTEMA HIDRáULICO". A presente invenção refere-se a um sistema hidráulico, especialmente para automóveis, compreendendo um cilindro mestre com uma caixa, um êmbolo disposto de modo axialmente deslocável dentro dela que delimita uma câmara de compressão cheia de líquido hidráulico e que durante o acionamento do cilindro mestre por meio de uma biela de êmbolo agindo sobre o êmbolo é deslocado axialmente, solicitando assim o líquido hidráulico com pressão, e pelo menos um elemento de vedação disposto entre a caixa e o êmbolo, compreendendo ainda um cilindro auxiliar e uma linha de agente de pressão que liga estes. A tarefa de colocar à disposição um sistema hidráulico com um cilindro mestre que em todas as condições operacionais possibilita um roncar seguro, isto é, uma compensação de pressão entre a câmara de compressão e a câmara de complementação e de ventilação, de acordo com a presente invenção, é solucionada pelo fato de que o elemento de vedação possui no lado voltado para o êmbolo pelo menos uma ranhura que se estende substancialmente em direção axial.
Patent BR-0306436-A (BR)
Inventor: CREDALI UMBERTO
IPC: C08L23/08
Filed: 2003-08-28
Abstract: Polyolefin compositions filled with high amounts of inorganic fillers comprising, by weight: (I) 20 to 60% by weight of an heterophasic polyolefin composition comprising: A) from 8 to 25% by weight of a crystalline polymer fraction selected from propylene homopolymer, propylene copolymers and mixture there; and B) from 75 to 92% by weight of an elastomeric fraction comprising at least an elastomeric copolymer of propylene or ethylene with 15 to 45% of at least one alpha-olefin, having solubility in xylene at room temperature greater than 50% by weight, the intrinsic viscosity of the xylene soluble fraction ranging from 3.0 to 6.5 dl/g; and (II) 40 to 80% by weight of an inorganic filler selected from flame-retardant inorganic fillers and inorganic oxides or salts.
Patent BR-0310108-A (BR)
Inventor: LAMMERS AREND JAN WILLEM
IPC: H01H33/66
Filed: 2003-05-13
Abstract: A switching installation ( 5 ) having a circuit breaker ( 12 ), which is connected to a cable connection ( 33 ), and optionally a disconnector ( 14 ) for making or breaking a conductive connection between the cable connection ( 33 ) and a rail system ( 15 ), and an electrically insulating barrier ( 10 ). The electrically insulating barrier ( 10 ) surrounds at least the parts which are under electric voltage in operation from the circuit breaker ( 12 ) to the rail system ( 15 ), including a branch ( 18 ) leading to a rail ( 15 ) of the rail system, separately for each phase of the switching installation ( 5 ). Furthermore, inside the electrically insulating barrier ( 10 ) the switching installation may be provided with field-control means and/or voltage-sealing means ( 22, 25, 37 ).
Patent BR-8001818-A (BR)
Inventor: SKRZEC A
IPC: A01N31/08
Filed: 1980-03-26
Abstract: A thiophenol is produced by a process which consists in reacting hydrogen sulfide and a source of hydrogen with a halogenated aromatic compound. The total conversion of the reaction is improved by increasing the reaction temperature as the total conversion decreases optionally independently of the presence of hydrogen. The process produces high yields of thiophenol with low quantities of byproduct aromatic thioethers, particularly diphenyl disulfide.
Patent BR-8100290-A (BR)
Inventor: REICHOW W
IPC: H01F19/00
Filed: 1981-01-19
Abstract: In a horizontal deflection circuit output transformer for a television receiver, which transformer includes a primary coil, a secondary coil inductively coupled to the primary coil, and a rectifier connected to the secondary coil and cooperating therewith to generate a high voltage for the picture tube, the secondary coil is divided into two partial windings and the rectifier is located physically between the partial windings.
Patent BR-8104432-A (BR)
Inventor: BRIGGS P
IPC: E04B1/94
Filed: 1981-07-10
Abstract: A fibrous composite material of essentially two-dimensional form in the form of individual fibres, sheets or layers comprising combustible fibres and lamellae of a layer mineral of size below 50 microns, a method for the manufacture of the fibrous composite materials by applying lamellae of a layer mineral to the fibres preferably from suspension followed by removal of the liquid phase of the suspension, and use of the fibrous composite materials for the fire-protection of substrates.
Patent BR-8105134-A (BR)
Inventor: PRENTISS W
IPC: C14C3/06
Filed: 1981-08-10
Abstract: In a method of chrome tanning, after unhairing and bating, a water soluble amino compound is provided in an acidified hide stock solution prior to or simultaneously with addition of a chrome tanning agent. The amino compound has substantially no tanning properties of its own but is capable of enhancing the tanning afforded by the chrome tan. The amount of chrome tanning agent required in the charge, and therefore the amount of chrome in the exhaust liquor or effluent, is thereby substantially reduced, thus providing greater control over pollution due to chrome in leather manufacturing operations.
Patent BR-8107210-A (BR)
Inventor: TRUSKOLASKI BERNARD S
IPC: D04D7/10
Filed: 1981-11-06
Abstract: A ribbon assembly including face-to-face bow ribbons attached together at spaced locations around a pull member attached to their ends that can be pulled to gather the bow ribbons into a bow. Upon such pulling an end portion of the assembly is pulled between the attachment locations to hold the bow ribbons together in the shape of a bow.
Patent BR-8307209-A (BR)
Inventor: STRALKA HERBERT
IPC: H02K13/04
Filed: 1983-12-28
Abstract: 1. Commutator for electrical machines, in which several connecting wires (3, 4) spaced from each other are secured to each commutator segment (1), and the connecting wires (3 and 4) are laid in slots (2) formed in the commutator segment (1) and are peened-over, characterized in that the connecting wires (3, 4) are hot peened-over individually or in pairs in several steps one after the other at axially spaced points in the slots (2), whereby the individual securement points are arranged to extend from a point lying axially further inside the commutator (1) out towards the end of the commutator.
Patent BR-8604395-A (BR)
Inventor: MILLAR HUNTLY D
IPC: A61B8/12
Filed: 1986-09-12
Abstract: A steerable catheter having a Doppler crystal at the tip to measure the velocity of blood in vivo-and inferentially the blood flow. The catheter includes two passageways, one passageway being exposed to the blood stream with the other passageway containing the electrical leads to the Doppler crystal. The one passageway is dimensioned for receiving a wire guide for accurately manipulating the catheter. Preferably, the catheter incorporates an inflatable angio-balloon operable to distend the blood vessel in the region of a stenosis. Thus, blood flow can be determined in the region of the stenosis before and/or after the vessel is distended. The passageways are preferably defined by a pair of generally concentric tubes with the Doppler crystal doughnut-shaped and sealingly disposed at the tip of the catheter.
Patent BR-8701294-A (BR)
Inventor: SUENGREN ANDERS GUSTAF
IPC: A21D8/02
Filed: 1987-03-23
Abstract: A method of rolling sheets of partially folded pastry (16) material advancing on a conveyor belt (23) characterised in that the partially folded pastry material (16) is transferred from the leading edge of the conveyor belt and admitted into a roughly circular cavity (15) having a diameter equivalent to the desired diameter of the final product and enclosed by at least four rollers (11,12,13,14) adjacent to the leading edge of the conveyor belt whose axes are parallel and extend transversely to the direction of movement of the belt (23), all the rollers (11,12,13,14) rotating in the same direction at a speed suitable for rolling the pastry material (16), after which the rolled product (16) is released from the cavity (15).
Patent BR-8800612-A (BR)
Inventor: VONK WILLIAM CORNELIS
IPC: C08L25/00
Filed: 1988-02-12
Abstract: Bituminous composition comprising a bitumen, an elastomeric, optionally hydrogenated, block copolymer containing at least two monoalkenyl arene blocks A and at least one conjugated diene block B which composition further comprises a polymer of a monovinylaromatic hydrocarbon of which polymer the number average molecular weight is the range of 1/4 to 2 times the number average molecular weight of the polymeric blocks A.
Patent BR-8804210-A (BR)
Inventor: HEIM PHILIPPE
IPC: C08F291/02
Filed: 1988-08-11
Abstract: In a first stage of this process an elastomer latex is prepared in aqueous emulsion in the presence of an ionic surface-active agent, from at least one ethylenically unsaturated monomer; then, in a second stage, at least one vinyl monomer which is insoluble in water or poorly soluble in water is added to the latex thus obtained. According to the invention, the ionic charges carried by the said latex are quantitatively neutralised by adding to the latex + monomer(s) system a transfer agent carrying ionic charges of opposite sign to those of the surfactant employed in the first stage, in order to produce the transfer of the particles of the said latex into the said vinyl monomer(s); and, in a third stage, a suspension or bulk polymerisation is performed on the phase consisting of the said monomer(s) from the second stage and containing the transferred latex particles.
Patent BR-9106203-A (BR)
Inventor: WILSON JERRY FRANKLIN
IPC: B65D71/00
Filed: 1991-10-09
Abstract: An article carrier having handle openings in the end panels. Handle openings are provided in end panel flaps connected to the top panel. The end panel flaps overlie a second layer of material also containing handle openings so that the handle openings in the end panel flaps are aligned with the handle openings in the second layer, thus providing handle openings of double thickness. The second layer may be a flap connected to an inner top panel layer underlying the top panel or it may comprise end panel flaps connected to the side panels.
Patent BR-9200923-A (BR)
Inventor: RONCATO GIORDANO
IPC: D02G3/04
Filed: 1992-03-18
Abstract: Device for manufacturing a yarn composed of organic filaments and of glass filaments and which is used for the production of composite products. 
<??>This device comprises at least one spinneret fed with molten glass, and at least one spinning head fed under pressure with thermoplastic organic material, from which continuous filaments are simultaneously drawn forming a composite yarn when combined. 
<??>The spinning head, which comprises a central passage through which the glass filaments are drawn, is protected by a hood whose upper part comprises an opening situated in the axis of the said passage, and whose lower part is formed by a wall which surrounds the spinning head and extends below the level of the lower face of the said head. The spinning head is used in combination with a device for cooling the organic filaments. 
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Patent BR-9205847-A (BR)
Inventor: GRIERSON JEFFREY G
IPC: B01D53/52
Filed: 1992-02-27
Abstract: Regeneration of polyvalent metal ion chelated by substantially monomeric chelants for H2S removal systems is facilitated by membrane nanofiltration (15) of metal chelate solution (14). Nanofiltration removes accumulatd water and chelant degradation products and solution contaminants from the redox reaction solution (14). A purified and concentrated redox solution (17) is produced for regeneration and recycle to a gas-liquid contractor (2). Longer redox solution life results. Iron is a useful polyvalent ion.
Patent BR-9207126-A (BR)
Inventor: TONER JOHN L
IPC: A61K47/48
Filed: 1992-05-07
Abstract: A targeting radioactive immunoreagent comprises a metal radionuclide ion, a complexing agent, and an immunoreactive group covalently bonded to said complexing agent, the complexing agent having the structure (AI), wherein R represents hydrogen, alkyl, alkoxy, alkylthio, alkylamino, alkylformamido, aryl, aryloxy, heterocyclyl or a protein reactive group; R<1> represents hydrogen, alkyl, alkoxy, alkylthio, alkylamino, alkylformamido, aryl, aryloxy, heterocyclyl or a protein reactive group; R<2> represents hydroxy, carboxy, hydroxyalkyl, thioalkyl, formyl, carbonyliminodiacetic acid, methyleneiminodiacetic acid, methylenethioethyleneiminodiacetic acid, carboxyalkylthioalkyl, hydrazinylidenediacetic acid, or a salt of such acids, or two R<2> groups, taken together, represent the atoms necessary to complete a macrocyclic ring structure containing at least one heteroatom coordinating site and at least one, preferably two alkylene groups forming part of the ring structure; R<3> represents hydrogen, alkyl, alkoxy, alkylthio, alkylamino, alkylformamido, aryl, aryloxy, heterocyclyl or a protein reactive group; R<4> represents hydrogen or a protein reactive group; n is 0 to 4; o is 0 or 1; m is 0 or 1; provided that at least one of n and m is 0 and at least one of R, R<1>, R<3> and R<4> is a protein reactive group. In another aspect, this invention provides novel terpyridines, quaterpyridines, quinqepyridines, sexipyridines and phenanthrolines having the structure (AI). Preferred terpyridines have the structure (AI) above wherein n=1, o=1, m=0, and R is a protein reactive group or a phenyl substituted with a protein reactive group. Optionally, the phenyl may also contain one or more substituents selected from alkyl and alkoxy. Preferred phenanthrolines have the structure (AI) above wherein n=0, o=1, m=1 and at least one R<4> is a protein reactive group. The targeting radioactive immunoreagents are particularly useful in therapeutic and diagnostic imaging compositions and methods.
Patent BR-9300007-A (BR)
Inventor: STRAUB IMMANUEL
IPC: F16L21/00
Filed: 1993-01-05
Abstract: An elastomeric sealing sleeve 6 is enclosed by an annular housing 1 which is split longitudinally and can be drawn together in the peripheral direction by means of a clamping screw 22. The clamping screw 22 passes with clearance through two U-shaped clamping members 16, 17 which are accommodated in clamping brackets 12, 13 fastened to the housing 1. The clamping members 16, 17 are supported with the ends of their legs on flat wall sections 12a, 13a of the clamping brackets 12, 13. The head 24 as well as a nut 25 of the clamping screw 22 bear against arched supporting surfaces 20a of the clamping members 16, 17. While the housing 1 is being drawn together, the clamping members 16, 17 can move relative to the shank 23 of the clamping screw 22, in the course of which the screw head 24 and the nut 25 can roll on the arched outer surface 20a. The screw shank 23 is therefore subjected to little or no bending stress.