baber/WOPTO huggingface dataset:
Patent BR-8401865-A (BR)
Inventor: EOGA ANTHONY B J
IPC: C11D7/38
Filed: 1984-04-23
Abstract: A cleansing composition is disclosed that is particularly suited for compaction into tabletform, and comprises a phosphate saft, an improved perborate salt mixture wherein the improvement comprises a combination of anhydrous perborate and monohydrate perborate in the amount of about 50% to about 70% by weight of the total cleansing composition, wherein the combination includes at least 20% by weight of the total cleansing composition of anhydrous perborate, said combination having a portion present in a compacted granulated mixture with from about 0.01 % to about 0.70% byweight of said combination of a polymeric fluocarbon, and a chelating or sequestering agent present in amounts greater than about 10% by weight up to about 50% by weight of the total composition, said cleansing composition being capable of cleansing stained surfaces and the like with a soaking time of five minutes or less when dissolved in aqueous solution and producing a marked improvement in clarity of solution upon disintegration and cleaning efficacy over the prior art.
Patent BR-8405054-A (BR)
Inventor: PEZZOLI NELLO
IPC: D03D47/23
Filed: 1984-10-05
Abstract: Weft holding member in weft transport grippers for weaving looms, wherein the element for engaging the weft yarn and pressing the same against the gripper body to which the weft holding member is associated, consists of a flexible metal lamina.
Patent BR-8801835-A (BR)
Inventor: PRALUS CHRISTIAN
IPC: C01B15/023
Filed: 1988-04-15
Abstract: A process for the cyclic production of hydrogen peroxide comprising alternating the reduction of oxidation of a quinone in a solvent medium and extracting the hydrogen peroxide. The solvent medium contains a carboxylic acid amide comprising at least one aryl group to satisfy one of the following conditions: (a) an aryl group is attached to the nitrogen or the carbon of the carbonyl; or (b) an aryl group is attached to the nitrogen and another aryl group, which is the same or different, is attached to the nitrogen or to the carbon of the carbonyl.
Patent BR-9007679-A (BR)
Inventor: FEVRIER DANIEL
IPC: B60C11/117
Filed: 1990-09-17
Abstract: PCT No. PCT/FR90/00663 Sec. 371 Date Jan. 17, 1992 Sec. 102(e) Date Jan. 17, 1992 PCT Filed Sep. 17, 1990 PCT Pub. No. WO91/04163 PCT Pub. Date Apr. 4, 1991.A tread for tires with radial carcass reinforcement and crown reinforcement formed of at least two plies of cables or cords arranged at angles with the circumferential direction and intended for travel on sand or sandy soil, the tread being provided with closed cells to entrap the sandy soil, the area occupied by the cells being at least 20% of the actual area of contact of the tread with hard flat ground.
Patent BR-9107155-A (BR)
Inventor: CHAN MING FAI
IPC: A61K31/5575
Filed: 1991-12-04
Abstract: The present invention relates to 2-decarboxyl-2-alkoxyalkyl prostaglandins that are potent ocular hypotentives, and are particularly suitable for the management of glaucoma. Said 2-decarboxyl-2-alkoxyalkyl prostaglandins are compounds of the formula (I)   <IMAGE>  wherein the wavy line attachments indicate either alpha ( alpha ) or beta ( beta ) configuration; hatched lines indicate  alpha  configuration; solid triangles are used to indicate beta  configuration; the dashed bonds represent a single bond or a double bond which can be in the cis or trans configuration; R is an aliphatic hydrocarbon group having from 1 to about 6 carbon atoms; one of R1 and R2 is=O, -OH or a -O(CO)R6 group, and the other one is -OH or a -O(CO)R6 group or R1 is=O and R2 is H, R3 is -OH or -O(CO)R6; R4 and R5 independently are hydrogen or an aliphatic hydrocarbon group having from 1 to about 6 carbon atoms; R6 is a saturated or unsturated acyclic hydrocarbon group having from 1 to about 20 carbon atoms, or -(CH2)nR7 wherein n is 0-10, and R7 is an aliphatic ring from about 3 to about 7 carbon atoms or an aromatic or heteroaromatic ring; or a pharmaceutically acceptable salt of said compound. The invention also provides a pharmaceutical product including a container adapted to dispense an ophthalmic solution in metered form and containing said 2-decarboxyl-2-alkoxyalkyl prostaglandin in admixture with a non-toxic, ophthalmically acceptable liquid vehicle.
Patent BR-9204645-A (BR)
Inventor: CHAPELLE MICHEL
IPC: B60C9/08
Filed: 1992-12-01
Abstract: To improve the resistance of a cap reinforcement (20) of a radial tyre to punctures, cuts and disadvantages which follow therefrom, this cap reinforcement (20) consists of at least three plies (21, 22, 23) of nonextensible metal wires or cables, the resistances (R1, R2, R3) of these plies being respectively such that  1.5 </= R1/R2 </= 2.5 and 0.5 </= R3/R2 </= 1.5, the two radially external plies (22, 23) having wires or cables separated by a distance (e) at least equal to their diameter. <IMAGE>
Patent BR-9301388-A (BR)
Inventor: LIEBERT RICHARD T
IPC: B65D39/18
Filed: 1993-03-31
Abstract: An abrasion-resistant stopper (10) for a medical vial for containing a fluid therein comprising a stopper body of an elastomeric material having a head portion (20) and a fluid contactable leg portion (30), the leg portion (30) being adapted to be inserted into the medical vial for hermetically sealing the fluid therein and the head portion (20) comprising a top surface to receive a coating thereon, the top surface being coated with an abrasion-resistant coating (40) to prevent generation of particles upon piercing of the stopper (10) by a spike or a hypodermic needle. Preferably the coating (40) covers at least the centre, pierceable portion of the top surface and is advantageously polytetrafluoroethylene. <IMAGE>
Patent BR-9406910-A (BR)
Title: Método de obter acesso de dados aos dados de uma base de dados baseada em memória primária
Inventor: SAMUELSSON BO MIKAEL
IPC: G06F17/30
Filed: 1994-06-17
Abstract: "MéTODO DE OBTER ACESSO DE DADOS AOS DADOS DE UMA BASE DE DADOS BASEADA EM MEMóRIA PRIMáRIA". Quando um objeto (18) em uma base de dados baseada em uma memória primária (2) é acessado por um usuário, é criado no processo de usuário (14) um objeto agente (16), que contém uma referência (20) para o objeto real (18), e se apresenta como se fosse o objeto real. Todos acessos aos dados do objeto (18) são efetuados lendo diretamente, via a referência (20) no objeto agente, na memória do administrador de armazenamento (4). Os acessos de dados são realizados via uma interface genérica (12), na forma de operações de leitura e gravação no sentido dos atributos.
Patent BR-9406981-A (BR)
Inventor: HARTUNG MICHAEL
IPC: C09D151/00
Filed: 1994-06-20
Abstract: A process is disclosed for producing anticorrosive priming and/or filling layers by applying an aqueous paint on the substrate and by drying the thus obtained paint layer. An aqueous paint is used that contains as binder a combination of components (I) and (II) in a weight ratio in relation to the solid content between 1.0:0.5 and 1.0:5.0. Component (I) is an aqueous dispersion of a polymer obtained by polymerising in an organic solvent or in a mixture of organic solvents (A) ethylenically unsaturated monomers or a mixture of ethylenically unsaturated monomers in the presence of (B) a polyurethane resin with a number average molecular weight from 200 to 30,000 and a statistic average of 0.05 to 1.1 polymerisable double bonds per molecule. The thus obtained reaction product is then transformed into an aqueous dispersion. Component (II) is an aqueous solution or dispersion of a water-soluble or water-dispersible styrene-butadiene copolymer or of a water-soluble or water-dispersible polyacrylate, polyester, polyurethane or epoxide resin or a mixture of such aqueous solutions or dispersions.
Patent BR-9407637-A (BR)
Inventor: TERORDE ROBERT JOHAN ANDREAS M
IPC: B01J23/78
Filed: 1994-09-16
Abstract: PCT No. PCT/NL94/00226 Sec. 371 Date Jun. 18, 1996 Sec. 102(e) Date Jun. 18, 1996 PCT Filed Sep. 16, 1994 PCT Pub. No. WO95/07856 PCT Pub. Date Mar. 23, 1995The invention relates to a catalyst on support for the selective oxidation of sulfur-containing compounds to elemental sulfur, comprising at least one catalytically active material applied to a support material, this catalyst being obtainable by applying the catalytically active material to a support material which comprises at least one alkali metal promotor.
Patent BR-9407648-A (BR)
Inventor: KLINGER GARY B
IPC: F16L37/12
Filed: 1994-09-12
Abstract: A quick connector housing element includes an elongated barb design for coupling the female housing to a tubing member. The elongated barb design includes a generally cylindrical sealing surface proximate a terminal end of the female housing. The sealing surface of the elongated barb enhances sealing properties between the female housing and the tubing and provides other advantages especially in connection with the use of multilayer tubing. Further, an O-ring is disposed about the sealing surface to provide a better seal.
Patent BR-9407975-A (BR)
Inventor: GERMGARD ULF
IPC: D21C9/10
Filed: 1994-10-06
Abstract: PCT No. PCT/SE94/00930 Sec. 371 Date Apr. 11, 1996 Sec. 102(e) Date Apr. 11, 1996 PCT Filed Oct. 6, 1994 PCT Pub. No. WO95/12710 PCT Pub. Date May 11, 1995Methods for separating metal ions from pulp material are disclosed including treating the pulp with a chelating agent to produce a pulp flow with dissolved metal ions, washing that pulp flow prior to bleaching with hydrogen peroxide or ozone and mixing the washed liquid containing metal ions with another flow of lignocellulose-containing material in order to bind the metal ions to that flow, washing that flow, and subsequently washing that flow at a reduced pH to produce a wash flow containing metal ions.
Patent BR-9504420-A (BR)
Inventor: SCHOOS ALOYSE
IPC: B60N2/28
Filed: 1995-10-16
Abstract: The monitoring involves signals indicating e.g. the type of child's seat, its orientation and whether it is empty or occupied, being transmitted to an air bag deployment control system. The child's seat incorporates large resonant coils (42,44) extending along the edges of its base. It is installed removably on the squab of the passenger seat (34). In this position the resonators overlie the transmitting and receiving antennas of inductive structures (36,38) within the squab. The structures are pref. printed on a thin flexible sheet which causes no discomfort to the passenger.
Patent BR-9506319-A (BR)
Inventor: O'LEARY NICHOLAS
IPC: A61L9/12
Filed: 1995-08-08
Abstract: A device for perfuming, deodorising or sanitising ambient air or enclosed spaces comprises a gel, formed by in situ crosslinking of a polymer or copolymer in the presence of a perfuming, deodorising, or sanitising agent, or of a surfactant.
Patent BR-9510228-A (BR)
Inventor: ZELITT SHELDON S
IPC: G02B27/22
Filed: 1995-12-28
Abstract: A 3-dimensional image is obtained from a 2-dimensional display by varying the apparent distance of the image from the viewer on a pixel by pixel basis. The apparent visual distance of the associated pixel from the viewer is achieved in a television system by controlling the electron beam to move a minute distance vertically as it scans horizontally. The vertical distance is determined by a depth component incorporated in the broadcast signal received by a television set. Specifically there is provided a method of encoding a television broadcast signal comprising the steps of generating a depth signal for each pixel and adding the depth signal as a component of the broadcast signal.
Patent BR-9510542-A (BR)
Inventor: BELTRAMI LAURO
IPC: A21C11/00
Filed: 1995-09-07
Abstract: PCT No. PCT/IT95/00147 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Sep. 7, 1995 PCT Pub. No. WO96/28979 PCT Pub. Date Sep. 26, 1996A machine which is appropriate to flatten pastry or dough and to obtain disks of different diameter size or thickness with or without peripheral edge. The machine is used for preparing typical dishes, such as: pizza pies, tarts, cakes, piadine romagnole, tigelle, montanare, etc. The characteristic feature of the machine is that of having realized a device which, by imitating manual work, flattens a pastry ball without squeezing it, starting from the center towards the periphery, without modifying the characteristic softness, uniformity and rising capacity which are typical of manually manipulated pastry or dough.
Patent BR-9600769-A (BR)
Inventor: GUERIN GILLES
IPC: C08K3/00
Filed: 1996-02-16
Abstract: A compsn. comprising (i) at least one opt. masked polyisocyanate (I) in the form of an aq. emulsion with an ave. particle size d50 of 0.0-10 micrometers, pref. less than 2 and greater than 0.2 micrometers and (ii) at least one polyhydroxylated polymer (II), esp. a polyol, in the form of an aq. dispersion with an ave. particle size d50 of 10-200 nm, whereby the (II) is present in an amt. of at least = 35 - 0.75 R, pref. at least 40 - 0.75 R, and esp. at least 45 - 0.75 R wt.% or at most 45 - 2 R, pref. at most 40 - 2 R and esp. at most 35 - 2 R wt.%, where R = d50(I)/d50(II).
Patent BR-9707149-A (BR)
Title: Aparelho de extrusão com sistema de acionamento aperfeiçoado
Inventor: BARRY HUBERT M
IPC: F02M57/02
Filed: 1997-01-16
Abstract: "APARELHO DE EXTRUSãO COM SISTEMA DE ACIONAMENTO APERFEIçOADO" Um sistema de acionamento para um aparelho de extrusão. Um pistão (40) é montado para movimento alternado dentro de um cilindro e se move entre um passo de trabalho onde o fluido é extrudado do cilindro e um passo de retorno onde o fluido é permitido entrar no cilindro. O pistão (40) é movido por um jogo (44) montado em uma manivela (52). O eixo da manivela (51) é desviado do eixo do pistão (42). O jogo (44) é circular e a direção da força exercida nos pistões (40) pelo jogo (44) durante uma parte do passo de trabalho é paralelo ao eixo dos pistões (42) desse modo para impedir carregamento lateral e desigual em cada um dos pistões (40). O aparelho de extrusão pode tomar a forma de um de um injetor de combustível de motor, uma bomba de extrusão para limpar tubulações e similar, um veículo hidráulico ou macaco de elevação ou um dispositivo de expelir água.
Patent BR-9710643-A (BR)
Inventor: BURSTEIN ALBERT H
IPC: B29C43/36
Filed: 1997-02-05
Abstract: Shaped articles made from molded ultra high molecular weight polyethylene (UHMWPE) with an average molecular weight of between about 1 million and about 10 million and exhibiting a low modulus of elasticity throughout the shaped article or in selected regions of the shaped article are disclosed. These articles are produced by filling a mold with powdered UHMWPE, covering the mold with a piston, raising the temperature of the mold and its contents to between about 140 DEG  and about 225 DEG  C. while simultaneously applying a pressure of between about 2.5 and about 15 MPa to the mold and its contents, maintaining the pressure and temperature for between about 5 and about 25 minutes, with the time selected dependent upon the thickness of the molded part, then dropping the temperature of the molded part, either completely or in part at a rate between about 4 DEG  and about 175 DEG  C./minute either while maintaining the mold at the molding pressure, at pressure less than the molding pressure or under no external applied pressure. The shaped articles so produced exhibit a combination of properties including an elastic modules between about 500 MPA and about 800 MPA, a yield strength equal to or greater than about 20 Mpa, an elongation to rupture of greater than about 300%, crystallinity and density less than or equal to about that of the native powdered UHMWPE used to form the part and a melting point less than or equal to about that of native UHMWPE powder that has experienced melting and cooling at ambient pressure. The shaped articles are useful as the bearing surface of total knee joints, prosthetic hip joint cups and as other prosthetic shapes for replacement of other joints of the human body.
Patent BR-9712706-A (BR)
Title: Novos polìmeros, processo para produção dos mesmos e composições de revestimento que os contém, especialmente composições termoestáveis de revestimento de gel acrìlico
Inventor: CRUMP LARRY SCOTT
IPC: C08F290/12
Filed: 1997-10-30
Abstract: <B>"NOVOS POLìMEROS, PROCESSO PARA PRODUçãO DOS MESMOS E COMPOSIçõES DE REVESTIMENTO QUE OS CONTéM, ESPECIALMENTE COMPOSIçõES TERMOESTáVEIS DE REVESTIMENTO DE GEL ACRìLICO"<D>. A presente invenção trata da divulgação com referência a componentes de composições de revestimento em gel, a um processo para a produção de tais composições de revestimento em gel e a um processo para produção de artigos revestidos de gel. Os polímeros insaturados de baixo peso molecular que incorporam mútliplos grupos vinil-acrílicos ou metacrílicos pendentes e/ou terminais, são produzidos pela polimerização de adição de monómeros de acrilato/metacrilato com acrilatos de epóxi, tal como o metacrilato de glicidila, seguido de uma abertura de anel do oxirano através da ação de um ácido metacrílico, em combinação com um catalisador de abertura de abel, para produzir o polímero insaturado final. As composições de revestimento de gel contendo tais polímeros, possuem aperfeiçoadas propriedades e podem ser usadas para produzir revestimentos duráveis em moldes, para artigos que precisam de boa estabilidade e resistência à UV.
Patent BR-9714676-A (BR)
Title: Substrato dielétrico, e, processo de fabricação de um substrato dielétrico.
Inventor: BUTLER TERRI L
IPC: G03G5/00
Filed: 1997-12-23
Abstract: "SUBSTRATO DIELéTRICO, E, PROCESSO DE FABRICAçãO DE UM SUBSTRATO DIELéTRICO" A invenção diz respeito a camadas texturizadas de liberação superficial para substratos usados em processos eletrostáticos líquidos de formação de imagem. A invenção também inclui meios de prover superfícies de liberação texturizadas para substratos dielétricos, e um processo de formação de imagem eletrostática líquida usando substratos dielétricos texturizados.
Patent BR-9714934-A (BR)
Inventor: BECKETT RAYMOND PAUL
IPC: A61K31/44
Filed: 1997-11-13
Abstract: N'-[2,2-Dimethyl-1S-(pyridin-2ylcarbamoyl)-propyl]-N4>-hydroxy-2R-isobutyl-3S-methoxysuccinamide (I) is new. N'-[2,2-Dimethyl-1S-(pyridin-2ylcarbamoyl)-propyl]-N4>-hydroxy-2R-isobutyl-3S-methoxysuccinamide of formula (I) and its salts, hydrates and solvates are new. [Image] ACTIVITY : Antirheumatic; Antiarthritic; Cytostatic; Neuroprotective; Antipsoriatic. In the mouse B16 melanoma model (I) at 360 mu g/day administered via an osmotic pump reduced tumor weight after 18 days compared to an untreated control from 1145 mg to 774 mg (i.e by 32%). The plasma level of (I) at the end of the study was 26.8 ng/ml. MECHANISM OF ACTION : Matrix-Metalloproteinase-Inhibitor.
Patent BR-9803867-A (BR)
Title: Processo de conserto e acomodação de paredes particularmente para consertar superfìcies isotrópicas com rachaduras das paredes de alvenaria de concreto autoclavado.
Inventor: VIDAL RONALDO FOSTER
IPC: E04C5/00
Filed: 1998-10-02
Abstract: "PROCESSO DE CONSERTO E ACOMODAçãO DE PAREDES PARTICULARMENTE PARA CONSERTAR SUPERFìCIES ISOTRóPICAS COM RACHADURAS DAS PAREDES DE ALVENARIA DE CONCRETO AUTOCLAVADO"  Refere-se a presente invenção a um processo de conserto e acomodação de paredes, particularmente para consertar superfícies isotrópicas com rachaduras (1) das paredes de alvenaria de concreto autoclavado, compreendendo as etapas de : romper totalmente a superfície isotrópica com rachaduras (1) nos locais onde se percebe a maior incidência de fissuras, de modo a formar um sulco (2) aberto na alvenaria; posicionar na parte mais profunda do sulco (2) aberto na alvenaria, próxino à rachadura (1), um elemento amortecedor (3); prender o elemento amortecedor (3) no local por meio de elementos prendedores (4); umedecer a superfície dos sulcos (2); chapiscar a superfície dos sulcos (2) com massa forte (5), cimento areia na proporção 1:1; deixar secar por pelo menos 24 horas; preencher o sulco (2) com argamassa fraca (6) na proporção de cimento/cal/areia lavada de 1:2:8; deixar secar por pelo menos 15 dias; e, reconstruir o acabamento da parede, tal como existia anteriormente.
Patent BR-9805000-A (BR)
Title: Concentrados de fluidos de perfuração
Inventor: HATCHMAN KEVAN
IPC: C09K23/00
Filed: 1998-09-21
Abstract: <B>"CONCENTRADOS DE FLUIDOS DE PREFURAçãO"<D>. Um concentrado capaz de ser vertido, adequado para formação de lodos de perfuração de tensoativos estruturados, depois de diluído com eletrólito aquoso compreendendo: a) de 30 a 80% em peso, com base no peso da composição, do tensoativo consistindo de pelo menos 25%, com base no peso do tensoativo, de um tensoativo aniónico, de 0 a 70% em peso, com base no peso total de tensoativo, de uma alcanolamida, e de 0 a 20% com base no peso total do tensoativo, de outros tensoativos não iónicos e/ou tensoativos anfóteros; b) de 3 a 60% em peso da composição de um composto da fórmula RHX em que R é hidrogênio ou um grupamento alquila C~ 1-6~ e X é uma cadeia copolimérica aleatória ou de blocos compreendendo um total de 3 a 20 unidades etóxi e propóxi em uma proporção numérica relativa de 0 a 10:1; e c) até 65% em peso de água.
Patent BR-9810474-A (BR)
Title: Dispositivo de controle de uma instalação
Inventor: FERENCZI LAURENT
IPC: G05B23/02
Filed: 1998-06-26
Abstract: Patente de Invenção: <B>"DISPOSITIVO DE CONTROLE DE UMA INSTALAçãO"<D>. A invenção refere-se a um dispositivo (1) de controle de uma instalação (2), comportando meios (9, 10, 11, 12, 13) de monitoramento e/ou de comando do funcionamento dessa instalação (2), e uma unidade central (14) de tratamento de informações adaptada para se comunicar com esses meios (9, 10, 11, 12, 13) de monitoramento e/ou de comando para levantar enviar e/ou tratar informações referentes ao funcionamento da instalação. A unidade central (14) compreende um meio (16) de memorização de pelo menos uma tarefa em representação paramétrica atuando sobre essas informações referentes ao funcionamento da instalação, um meio de memorização de pelo menos uma tabela, cada tabela estando associada a uma tarefa com representação paramétrica e comportando valores dos parâmetros da tarefa considerada para a execução desta e, ligados a cada meio (16, 17) de memorização, meios (15) de execução dessas tarefas em representação paramétrica utilizando esses valores memorizados nessa ou nessas tabelas, durante a execução dessas tarefas em representação paramétrica.
Patent BR-9811680-A (BR)
Inventor: DENYS MARK BERNARD
IPC: C21B11/00
Filed: 1998-07-03
Abstract: Method for controlling a smelting reduction process, in particular a cyclone converter furnace process for producing pig iron, characterized in that one:measures the carbon fraction C in the off-gas in the form of CO and Co2O;measures the hydrogen fraction H2 in the off-gas in the form of H2 and H2O;determines the C/H2 ratio in the off-gas;compares the C/H2 ratio thus determined in the off-gas against the C/H2 ratio prevailing for the coal being supplied, andadjusts the coal supply based on the difference found in the C/H2 ratios in the off-gas and the coal being supplied.
Patent BR-9902744-A (BR)
Title: Rampa automática de elevação de motocicletas para sua manutenção ou exposição.
Inventor: REZENDE JASON RODRIGUES DE FIL
IPC: B66F7/10
Filed: 1999-07-01
Abstract: "Rampa Automática de Elevação de Motocicletas para sua Manutenção ou Exposição". Refere-se a uma rampa de elevação motocicletas para manutenção ou exposição, a qual efetua o levantamento da motocicleta e mantém sua sustentação eliminando os riscos de quedas. O produto é composto basicamente de um fuso na vertical (1) dotado de uma polia (2) e da porca (4) e coberto pelo tubo (10) com tampa fabricada em pvc (14), cantoneira (12), dotada da rampa de acesso (11), sendo acoplado sobre esta cantoneira (12) o fuso (1) e os ferros chatos (9) com o parafuso (6). Chapa xadrez de apoio e sustentação da motocicleta (13) dotada da viga em "U" (15) ligada ao fuso (1) na porca de bronze (4), sendo esta chapa (13) sustentada em sua parte inferior pelos ferros chatos (9) que formam o sistema de "X". Conjunto de movimentação composto pelo motor (3) com a polia (7), correia industrial (8) caixa de acabamento e proteção (16) e chave reversora trifásica (5).