baber/WOPTO huggingface dataset:
Patent BR-0318175-A (BR)
Inventor: MANCINI GIANNI
IPC: B29D30/06
Filed: 2003-03-10
Abstract: A method of manufacturing a tyre for a vehicle wheel includes inflating a bladder of a building support so that a shape of an outer surface of the bladder correlates with a shape of an inner surface of the tyre, applying elementary components onto the building support, introducing the tyre and building support into a vulcanization mould, and curing the tyre. The bladder includes circumferential edges coaxially spaced apart from each other. During curing, the bladder is over-inflated so that the circumferential edges are radially farther from a geometric axis of the bladder than when the bladder is not over-inflated. An apparatus for building a tyre for a vehicle wheel includes the building support and inflating devices associated with the bladder. The building support includes axially opposite anchoring flanges that engage the circumferential edges. Radially sliding members associated with the anchoring flanges allow a radial movement of the circumferential edges.
Patent BR-7602033-A (BR)
Inventor: WIERS B
IPC: C11D3/395
Filed: 1976-04-02
Abstract: An unbuilt liquid detergent composition containing sulfonated zinc phthalocyanine as a bleach photoactivator is provided for removing stains from textiles. A process for removing stains from textiles by treating the textiles with an aqueous solution of the unbuilt detergent compositions of this invention in the presence of visible light and oxygen is provided. Preferred compositions contain a high proportion of zinc phthalocyanine tri and tetra sulfonates in the bleach photoactivator component.
Patent BR-8003072-A (BR)
Inventor: HUGHES D
IPC: H05K7/12
Filed: 1980-05-16
Abstract: An electrical receptacle connector (2) has contacts (52) for engaging contact members (90) of a plug connector (4) inserted into an opening (20) in the housing (14) of the receptacle connector (2). In order to enable the receptacle connector (2) to be mounted on a circuit board (10) with an external end wall (36) of the receptacle connector (2) adjacent to the board (10), the contacts (52) have lead portions (58, 59) which are rectangularly bent across an external side wall (30) of the housing (14) so that connecting ends (69) of the contacts (52) project beyond the external end wall (36).
Patent BR-8206677-A (BR)
Inventor: KRAMER WOLFGANG
IPC: C07D233/60
Filed: 1982-11-18
Abstract: New alkylcycloalkyl imidazolylmethyl ketones of the general formula <IMAGE>   in which R represents an alkyl group and n is 3, 4, 5, 6 or 7, are produced as described and find use as intermediate products for the preparation of imidazolyl-vinyl-dithioacetals, which possess fungicidal properties.
Patent BR-8402195-A (BR)
Inventor: STARCK ALEXANDER
IPC: H04N11/04
Filed: 1984-05-09
Abstract: A method and apparatus for transmitting digital luminance and chrominance television signals utilize unchanged PCM codewords and PCM codewords which have been converted into DPCM codewords. The DPCM codewords each contain the difference between the scan values to which they are allocated and the scan values for the adjacent, unchanged PCM codewords. If the amplitude value of an unchanged PCM codeword is B and if the amplitude values of the adjacent PCM codewords are A and C, inverting registers are employed to invert the amplitude value B in relation to the other amplitude values. Adders then form different codewords with the amplitude values A-B and C-B which are encoded in DPCM coders. At the correct time a parallel-series register converts the unchanged PCM codeword and the newly formed DPCM codewords into a time division multiplex signal. Corresponding reconversion is undertaken at the receiving side.
Patent BR-8505118-A (BR)
Inventor: CHOW HECTOR
IPC: A61B17/072
Filed: 1985-10-15
Abstract: A surgical stapling instrument (20) comprising a first jaw (24) supporting a staple cartridge (60) and a second jaw (22) having an anvil (40) has means, such as notched arms (72) and mating pin (80), for releasably fastening the cartridge to the first jaw, and flanges (71) on the cartridge which receive between them pusher bars (124) for ejecting staples.
Patent BR-8700577-A (BR)
Inventor: GEFFROY ROBERT
IPC: F16J9/20
Filed: 1987-02-09
Abstract: 1. A scraper ring for a piston which slides in a cylinder of the kind comprising a holding collar (40) comprising at least one substantially flat portion connected to a scraping skirt (41) which comprises at least one substantially tapered portion (14) and presents at one of its ends a scraping line (16) which comes into contact with the cylinder wall, characterized in that the skirt (41) is shaped such that the scraping line (16) is disposed substantially in the median plane of the flat portion of the holding collar (40) connected to the skirt (41).
Patent BR-8904457-A (BR)
Inventor: FRIES WILLIAM
IPC: B01J39/20
Filed: 1989-09-04
Abstract: Ion exchange resin particles bearing ion exchange groups only in the most accessible portions of the particles possess kinetic advantages over fully functionalized resins in continuous-flow treatment of fluids. The ion exchange resin particles comprise crosslinked copolymer in which from 68% to 98% of the available functionalizable sites are functionalized with ion exchange functional groups, and the remaining, unfunctionalized, available functionalizable sites are those sites least accessible to diffusion, and wherein the ion exchange functional groups are other than strong acid cation exchange functional groups.
Patent BR-9001413-A (BR)
Inventor: SWOBODA HELLMUTH
IPC: E04B1/19
Filed: 1990-03-28
Abstract: To connect the individual bars (2) and supports (3), if any are present, of a framework structure, connectors having in a customary manner connector openings (4) and connector projections (5) are provided. In order that the connection process and also the detachment of the connection can be carried out as simply and quickly as possible and nevertheless a secure and firm connection can be obtained, retaining pins (6) which can be laterally deflected counter to a restoring force are provided inside the particular connector opening (4), within the clear cross-section thereof. The connector projection (5) which fits into the connector opening (4) has a sloping face (7) or tip which, on insertion, impinges on and moves apart these retaining pins (6) and, adjoining said oblique face or tip, an aperture (8) which recedes radially with respect to the largest cross-section of the connector projection (5) and into which the retaining pins (6) can thus spring back again, with the result that the first loose connection is already made. Adjacent to this aperture (8) in the circumferential direction there are provided regions (9) which, on relative rotation of the connector projection (5), deflect the retaining pins (6) in turn radially as far as the outer dimension of the connector projection (5), so that the connector projection (5) can be very easily drawn out of the opening (4) again or, conversely, the opening (4) can be very easily withdrawn from the projection (5). To secure the play-endowed connection, there is furthermore provided in the region of the connector projection (5) a sliding or screw sleeve (11) which, in the connected position, can be adjusted and locked relative to the surface region adjacent to the connector joint, with the result that the connector projection (5) and especially the radial boundary (8a) of its aperture (8) is clamped against the retaining pin (6) counter to the insertion direction. 
<IMAGE>
Patent BR-9004128-A (BR)
Inventor: BLUEMLHUBER GEORG
IPC: C23C22/13
Filed: 1990-08-21
Abstract: In a process for the production of phosphate coatings on metal surfaces by means of aqueous zinc phosphate solutions containing iron(II) and nitrate ions, it is possible to work in the absence of waste water if the metal surfaces are brought into contact with an aqueous phosphating solution which contains 
 
  0.4 to 30 g/l of Zn, 
  4 to 30 g/l of P2O5, 
  5 to 50 g/l of NO3, 
  not more than 10 g/l of Fe(II) and 
  not more than 0.3 g/l of Fe(III), 
  in which the weight ratio 
  free P2O5 : total P2O5 is (0.04 to 0.50) : 1, 
  which is supplemented with Zn, NO3 and P2O5 in a weight ratio of 
  Zn : NO3 : P2O5 = (0.60 to 0.30) : (0.2 to 0.4) : 1 
 and in which the Fe(II) content is established only by oxidation with nitrate, nitrite formed therefrom, optionally together with oxygen-containing gas, H2O2 and/or nitrous gases. A rinsing bath cascade comprising at least two rinsing baths is located downstream of the phosphating bath, water which has a low salt content, preferably salt-free water, is fed into the last rinsing bath, viewed in the direction of workpiece flow, the water overflow is passed into the preceding rinsing bath in each case or into the phosphating bath, and water having a low salt content or salt-free water is removed from the phosphating bath at least in an amount such that the said phosphating bath can hold the phosphate-enriched rinsing water from the cascade.
Patent BR-9101752-A (BR)
Inventor: KLYGIS MINDEAUGES JULIUS
IPC: B65D67/02
Filed: 1991-04-30
Abstract: A generally planar paperboard or polymeric sheet (40) for stabilizing a rectangular array of substantially identical cans (12) of a type having an openable end (18) with a chime (20) and for covering substantial portions of the openable ends (18) of the arrayed cans (12). Pairs of parallel slits (42,44) in the sheet define can stabilizing strips (50). The sheet is clippable onto the cans in such manner that portions of the chimes (20) extend into the paired slits (42,44) and that each strip (50) fits, without folding such strip (50), under chimes (20) of two adjacent cans (12). A package for merchandising such cans can be readily assembled by steps that include providing such cans (12) in a rectangular array and clipping the sheet (40) onto the cans (12) in the specified manner. <IMAGE>
Patent BR-9203965-A (BR)
Inventor: KOCH BENOIT
IPC: C08F10/00
Filed: 1992-10-13
Abstract: Mfr. of an olefin polymerisation catalyst comprises; (a) a mixt. as a support contg. at least one cpd. A chosen from oxides of gps. IVb and IIIa, IVa elements with at least one chromium salt. (b) preactivation of the mixt. by heat in an oxidising atmos. at a temp. less than the fusion temp. of the chromium salt to give a precursor. (c) activation of this precursor by calination in oxidising atmos. in the condition that part of the chromium is coverted to hexavalent chromium. The support, pref. contains a cpd. A, for example, silica, alumina, aluminium phosphates or mixts. of these. It is also pref. that the support contains at least one cpd. B having an element from gp. IVb and IIIa and the cpd. B is different from A. Cpd. A is a particle bed in the support and is treated with a gas comprising cpd. B during fluidisation. Cpd. B is pref. TiCl4. After treatment, the mixed cpd. formed is preactivated. Chromium salts are organic salts, pref. chromium acetylacetonate present at 0.05-10% by wt. ratio to total mixt..
Patent BR-9302013-A (BR)
Inventor: HERRMANN WOLFGANG A DR
IPC: C07C45/50
Filed: 1993-05-20
Abstract: The invention concerns novel sulphonated diphosphines of the general formula <IMAGE> where Ar is m-C6H4SO3M, M is hydrogen, ammonium, a monovalent metal or the equivalent of a multivalent metal, pH is phenyl, m is identical or different and has the value 1 or 2, and n is identical or different and denotes 0.1 or 2, their preparation and the hydroformylation of olefins and olefinically unsaturated compounds using these compounds as constituent of water-soluble catalyst systems for hydroformylating olefins and olefinically unsaturated compounds.
Patent BR-9303904-A (BR)
Inventor: ELTZ ANDREAS V D
IPC: D06P1/642
Filed: 1993-09-24
Abstract: There is described a process for dyeing sheetlike fibre materials, in particular those made of or containing cellulose fibres, with anionic dyes, in particular those having fibre-reactive groups, which comprises applying an alkali-free and preferably low-electrolyte or completely electrolyte-free aqueous solution of the anionic dye by the ink-jet printing spray technique to a fibre material which has been pretreated and modified with a compound that contains one or more primary, secondary or tertiary amino groups or quaternary ammonium groups, which amino/ammonium groups may be part of a heterocycle. There is generally no need for an aftertreatment by washing. The costly treatment of waste waters resulting from excess dyeing liquors is eliminated. If fibre-reactive dyes are used, fixation by means of alkali is not necessary; fixation is generally effected by a short heat treatment.
Patent BR-9304406-A (BR)
Inventor: BRANEMARK PER-INGVAR
IPC: A61F2/46
Filed: 1993-10-29
Abstract: An anchoring element (1) for supporting prostheses or part thereof. The anchoring element (1) is substantially rotationally symmetrical and provided with external threads (20) and a central bore (2). At least one slit (3, 4, 5, 6) is arranged in spiral form around the longitudinal axis (13) of the element (1) and extends over at least the major part (11, 12) of the outer wall of the element. Said major part being provided with external threads (20), the chirality of said slit (3, 4, 5, 6) being the same as that of the outer threads (20). <IMAGE>
Patent BR-9403949-A (BR)
Inventor: WARANIS ROBERT PAUL
IPC: A61K9/08
Filed: 1994-09-29
Abstract: Disclosed herein is an aqueous, injectable rapamycin solution obtainable by a process comprising mixing 5 to 30 volume percent of a concentrate solution of rapamycin in propylene glycol, at concentrations of rapamycin ranging from 0.5 mg/ml to 10 mg/ml, with a diluent solution comprising 0.1 to 10 weight percent of one or more polyoxyethylene sorbitan esters, 10 to 60 weight percent of polyethylene glycol 200, 300 or 400 or a combination thereof and 30 to 89.9 volume percent water, wherein the concentration of rapamycin in the combined solution ranges from 0.025 mg/ml to 3 mg/ml.
Patent BR-9502449-A (BR)
Inventor: GENISE THOMAS ALAN
IPC: F16H59/70
Filed: 1995-08-02
Abstract: A system/method for determining approximate vehicular gross combined weight (GCW) for a vehicle equipped with an electronic data link (DL) is provided. GCW is determined, preferably immediately after upshifts of a transmission (10), and requires input signals, preferably from the data link, indicative of engine or drivewheel torque (DL) and indicative of vehicle speed. <MATH>
Patent BR-9605801-A (BR)
Inventor: LAMARTINE BRUCE C
IPC: B23K15/00
Filed: 1996-02-01
Abstract: An ultrahigh vacuum focused ion beam micromilling apparatus and process are disclosed. Additionally, a durable data storage medium using the micromilling process is disclosed, the durable data storage medium capable of storing, e.g., digital or alphanumeric characters as well as graphical shapes or characters.
Patent BR-9611815-A (BR)
Title: Tablete de mascar com ação efervescente
Inventor: GERGELY IRMGARD
IPC: A61K9/46
Filed: 1996-07-18
Abstract: Patente de Invenção: <B>''TABLETE DE MASCAR COM AçãO EFERVESCENTE''<D>. Tablete de mascar contém uma pequena quantidade de agente efervescente (que fornece uma sensação picante prazerosa na boca), substâncias ativas e cargas, em quantidades escolhidas de tal modo que o tablete contudo dissolver-se-á - com a exceção, quando muito, de quaisquer substâncias ativas insolúveis ou fracamente solúveis - em 100 ml de água na temperatura de 15 até 20°C em menos do que 120, de preferência em no máximo 90 segundos. Isto é conseguido em virtude do fato de que as partículas de ácido e/ou de carbonato do agente efervescente estão revestidas com um hidrocolóide de preferência fácil ou rapidamente solúvel, e/ou a substância ativa está livre de agentes de encapsulação, ou a mistura de tablete está livre de agentes lubrificantes. O peso do tablete é de 600 a 1500mg, de preferência de apenas 700 a 1200 mg.
Patent BR-9708800-A (BR)
Title: Dispositivo de retrovisão para veìculo automotor
Inventor: RETHORE GERARD
IPC: B60R1/10
Filed: 1997-04-25
Abstract: "DISPOSITIVO DE RETROVISãO PARA VEìCULO AUTOMOTOR". Esse dispositivo possui um espelho convexo (6), destinado a ser instalado em um flanco de um veículo automotor, e um sistema ótico convergente (10), chamado de leitor, posicionado entre o espelho convexo (6) e o lugar previsto no veículo para acolher um motorista, de tal modo para que o eixo do leitor (20) corresponda sensivelmente ao eixo de visão do motorista.
Patent BR-9708990-A (BR)
Title: Dispositivo de derivação para um vaso sanguìneo
Inventor: SOLEM JAN OTTO
IPC: A61F2/954
Filed: 1997-05-16
Abstract: "DISPOSITIVO DE DERIVAçãO PARA UM VASO SANGuìNEO", apresentando uma luva (10), que é radialmente extensível e possui uma abertura (12), na sua superfície circunferencial, e um colar
Patent BR-9709676-A (BR)
Title: Novos derivados aromáticos substituìdos por uma ribose, seu processo de preparação e sua aplicação como medicamentos
Inventor: KLICH MICHEL
IPC: A61K31/70
Filed: 1997-06-10
Abstract: Patente de Invenção: <B>''NOVOS DERIVADOS AROMáTICOS SUBSTITUìDOS POR UMA RIBOSE, SEU PROCESSO DE PREPARAçãO E SUA APLICAçãO COMO MEDICAMENTOS''<D>. A invenção tem por objeto os compostos de fórmula (I), na qual R1= H, OH, alquila, alquenila ou alquinila, eventualmente substituído ou alcóxi; R2= H, Hal; R3= H, alquila, Hal; R4 = (a), Rg e RH: H, alquila, arila heterociclo; R5= H ou O-alquila; R6 = alquila; R6 = alquila; R7 = H ou alquila. Os compostos de fórmula (I) apresentam propriedades antibióticas.
Patent BR-9714585-A (BR)
Title: Encaixes moldados para fixação de componente eletrônico
Inventor: GLOVATSKY ANDREW ZACHARY
IPC: H05K3/32
Filed: 1997-12-31
Abstract: 'ENCAIXES MOLDADOS PARA FIXAçãO DE COMPONENTE ELETRôNICO" é descrito aqui um conjunto de circuito elétrico que não exige qualquer processamento de solda, compreendendo um componente eletrônico (10) possuindo terminações (14) dispostas em pelo menos uma de suas superfícies, e um sustrato curvoplano moldado (20) possuindo traços de circuito (30) no mesmo e uma cavidade (24) formada no mesmo, onde a cavidade (24) se conforma substancialmente em formato com o componente eletrônico (10). Próximo à cavidade (24) se encontra uma pluralidade de contatos elétricos (40), dispostos em uma relação de coincidência com as terminações respectivas (14) do componente eletrônico (10), com pelo menos uma dos contratos elétricos (40) sendo conectado a pelo menos um dos traços de circuito (30)  no substrato (20). A cavidade (24) e os contatos elétricos (40) são dimensionados de forma que um encaixe de interferência seja fornecido entre as terminações do componente e os contatos elétricos, de forma que o componente (10) seja mantido dentro da cavidade (24) quando o componente (10) é colocado nesse lugar. O componente (10) é disposto na cavidade (24) de forma que suas terminações (14) estejam em conexão física e elétrica com seus respectivos contatos elétricos (40).
Patent BR-9801243-A (BR)
Title: Suporte fixador em perna de cadeira.
Inventor: FAO DOILHO CESAR DE SOUZA
IPC: A47C7/00
Filed: 1998-05-05
Abstract: <MU>"SUPORTE FIXADOR EM PERNA DE CADEIRA"<MV> O presente relatório descritivo da patente de invenção refere-se ao desenvolvimento de um suporte fixador para cadeiras, capaz de das sustentação ao móvel, pois possibilita que a cadeira seja desmontada de modo rápido e fácil, reduzindo o tamanho da embalagem.
Patent BR-9801811-A (BR)
Title: Processo para a fabricação de um produto de papel
Inventor: BROTTO JEFFERSON LUIS
IPC: D21H17/66
Filed: 1998-06-09
Abstract: "PROCESSO PARA A FABRICAçãO DE UM PRODUTO DE PAPEL". Um processo para a fabricação de produtos de papel inclui a alimentação de uma corrente de dióxido de carbono em um fluxoo de produto que apresenta um material contendo um composto de alumínio. O material é de preferência papel residual contendo sulfato de alumínio ou alume de fabricante de papel. O material também pode ser um fluxo de produto de papel residual (contendo sulfato de alumínio) no qual tem sido adicionado uma alimentação de polpa virgem. A adição de dióxido de carbono no fluxo de produto reduz o pH do fluxo de produto para um nível de acidez que permite uma dissolução d composto de alumínio e sua incorporação em todo o fluxo de produto.
Patent BR-9806725-A (BR)
Title: Conjunto de asa aeronave, aeronave, dispositivo de hipersustentação de borda dianteira, e, processo para redução do arrasto associado com uma asa de aeronave
Inventor: COLLETT EDWARD
IPC: B64C9/22
Filed: 1998-04-20
Abstract: "CONJUNTO DE ASA AERONAVE, AERONAVE, DISPOSITIVO DE HIPERSUSTENTAçãO DE BORDA DIANTEIRA, E, PROCESSO PARA REDUçãO DO ARRASTO ASSOCIADO COM UMA ASA DE AERONAVE". Trata-se de uma asa de aeronave, um conjunto de asa e um processo para redução de arrasto. O conjunto de asa inclui uma parte de asa principal (10) e uma parte de hipersustentação (12) de borda dianteira. A parte de hipersustentação é móvel entre uma posição retraída na qual se funde geralmente com a parte de asa principal e uma posição operacional para diante daquela. Pelo menos uma parte substancial de uma superfície superior (22) da parte de hipersustentação é permeável ao ar ou perfurada e encontra-se em comunicação fluida com uma passagem de sucção (30) na mesma. Durante o vóo, pode ser aplicada uma sucção à passagem de sucção para redução da extensão de sentido de corda da camada limítrofe turbulenta sobre a superfície superior ou a superfície inferior da asa.
Patent BR-9806812-A (BR)
Title: Processo de estabelecimento de sincronização aérea de quadros entre sinais digitais transmitidos dos transceptores em uma rede de comunicações.
Inventor: NYBERG HENRIK
IPC: H04B7/26
Filed: 1998-01-26
Abstract: "PROCESSO DE ESTABELECIMENTO DE SINCRONIZAçãO AéREA DE QUADROS ENTRE SINAIS DIGITAIS TRANSMITIDOS DOS TRANSCEPTORES EM UMA REDE DE COMUNICAçõES". Trata-se de um sinal de sincronização aérea de quadros que é transmitido como um sinal de dados através de uma interligação de PCM de uma unidade central para uma pluralidade de transceptores de rádio remotos, permitindo que os transceptores de rádio recriem o sinal de AFS com a precisão desejada, compensando retardos de transmissão.
Patent BR-9808216-A (BR)
Title: Composição cosmética ou farmacêutica contendo pelo menos um retinóide
Inventor: RIES GERD
IPC: A61K8/67
Filed: 1998-03-05
Abstract: Patente de Invenção: <B> "COMPOSIçãO COSMéTICA OU FARMACêUTICA CONTENDO PELO MENOS UM RETINóIDE".<D> A presente invenção refere-se a uma composição farmacêutica ou cosmética, caracterizada pelo fato dela conter uma combinação de pelos menos um retinóide com pelo menos um oligossacarídeo compreendendo de 2 a 6 resíduos de monossacarídeo e tendo uma galactose na posicão terminal de não redução ou um derivado de tal oligossacarídeo substituído com um resíduo hidrofóbico, e excipientes farmacêutico  ou cosmeticamente aceitáveis. A invenção também refere-se ao uso de tal combinação para o preparo de uma composição destinada a prevenir e/ou tratar as alterações na pele e no exoesqueleto as quais estão associados com o envelhecimento, bem como a um método de tratamento  cosmético usando-se essas combinações.
Patent BR-9813730-A (BR)
Inventor: DULL ALAN T
IPC: F27B9/40
Filed: 1998-11-23
Abstract: Disclosed is a method of firing a green ceramic honeycomb structural body containing an organic or carbonaceous material which is characterized by removing at least a portion of the carbonaceous material released prior to reacting within the firing atmosphere during the initial firing of the green honeycomb structural body. A tunnel kiln is also disclosed, which comprises a vestibule region, a carbonaceous material release region, having a plurality of removal zones, located downstream of the vestibule region and a sintering region located downstream of the carbonaceous material release region. The tunnel kiln further includes an exhaust removal system which operatively communicates, via offtake openings located in each removal zone, with the release region for removing released carbonaceous material.