baber/WOPTO huggingface dataset:
Patent BR-0315903-A (BR)
Title: Método para a formação de uma boa superfìcie de contato sobre uma barra de suporte de alumìnio e uma barra de suporte
Inventor: OSARA KARRI
IPC: C25C7/02
Filed: 2003-11-06
Abstract: "MéTODO PARA A FORMAçãO DE UMA BOA SUPERFìCIE DE CONTATO SOBRE UMA BARRA DE SUPORTE DE ALUMìNIO E UMA BARRA DE SUPORTE". A invenção se refere a um método para obtenção de uma boa superfície de contato sobre uma barra de suporte de eletrodo de alumínio usada em eletrólise. No presente método, a barra de suporte é fabricada como uma barra contínua, sendo formada uma camada altamente eletrocondutora na sua extremidade. A camada altamente eletrocondutora forma uma ligação metálica com a barra de suporte e pode ser obtida, por exemplo, com revestimento por pulverização térmica. A invenção também se refere a uma barra de suporte de eletrodo, cuja extremidade é revestida com um material altamente eletrocondutor.
Patent BR-0317863-A (BR)
Title: Medicamentos anticânceres
Inventor: PETILLO PETER A
IPC: C07D413/14
Filed: 2003-12-26
Abstract: "MEDICAMENTOS ANTICâNCERES". A presente invenção refere-se a novos compostos e métodos de usar aqueles compostos para o tratamento de condições oncológicas. Em uma modalidade preferida, a modulação dos estados de ativação de proteínas <244>quinase de abl ou bcr-abl compreende a etapa de contatar as proteínas quinase com os novos compostos.
Patent BR-7905453-A (BR)
Inventor: LOHRBERG K
IPC: C25B1/46
Filed: 1979-08-24
Abstract: An improvement in a process of electrolyzing an aqueous solution of an alkali metal halide in a membrane cell in which a pH above 1.0 is maintained in the anode chamber, the alkali metal halide solution is removed from the anode chamber and its concentration and pH are increased is described. The improvement resides in thereafter decreasing the pH of at least a portion of the resultant solution to below 1.0 and thereafter adjusting the pH to 1.0 to 6.0 and returning the so adjusted solution to the anode chamber.
Patent BR-8103187-A (BR)
Inventor: COHEN A
IPC: G03F7/16
Filed: 1981-05-22
Abstract: In a process for laminating a photosensitive layer to a substrate surface by means of pressure, the improvement comprising the sequential steps of: (a) applying a thin layer of liquid on the substrate surface immediately prior to lamination, which layer forms an interface between the substrate surface and the photosensitive layer upon lamination, the liquid being a nonsolvent with respect to the photosensitive layer; and (b) displacing the thin layer of liquid from the substrate surface by absorption into the photosensitive layer during lamination.
Patent BR-8301712-A (BR)
Inventor: RUELLE JEAN-JACQUES
IPC: C08L23/02
Filed: 1983-04-04
Abstract: 1. Compositions which are stabilised against oxidative degradation and are based on alpha-olefine polymers containing a phenolic primary antioxidant and belonging to the group of the alkylated mono-, bis- and thiobisphenols, characterised in that they additionally comprise a secondary antioxidant chosen from among phenolic polyesters derived from a polyfunctional aliphatic or aromatic carboxylic acid and an alkylated polyphenol.
Patent BR-8400225-A (BR)
Inventor: EIRICH HUBERT
IPC: B01F15/02
Filed: 1984-01-19
Abstract: Described is an apparatus for closing and continuously emptying the container of a processing machine by means of a closure cover (6-9) which is arranged in the bottom (1) of the container and which is driven so that it can be moved into and out of the emptying opening (2) in the bottom (1) of the container by way of a pivotal shaft (17) acting as a lifting means on a mounting means, for example a mounting arm (16), outside the container. In order to permit both coarse and fine adjustment of the discharge rate in operation and also closure of the container, without incurring high levels of capital investment and also with robust operating characteristics, the invention provides that the closure cover (6-9) has a controllable rotary drive means (11, 14, 15), the pivotal shaft (17) acting as the lifting means is connected to a control drive means (21) for precise adjustment of the inclination of the mounting arm (16) and that the emptying opening (2) has a downwardly frustoconically flaring discharge hopper (4) into which the closure cover (6-9) can engage.
Patent BR-8500132-A (BR)
Inventor: VOS CORNELIS
IPC: A24B15/14
Filed: 1985-01-11
Abstract: A process for utilizing tobacco dust by affixing it to cut, shredded or otherwise comminuted tobacco, reconstituted tobacco or tobacco substitute by thoroughly mixing tobacco dust, a powdered water soluble hydrocolloid, optionally an organic solvent, the comminuted tobacco, reconstituted tobacco or tobacco substitute, water or an aqueous solution of the hydrocolloid and optionally an additional quantity of the comminuted tobacco, reconstituted tobacco or tobacco substitute and continuing the mixing until a dry or almost dry product is obtained. The water soluble hydrocolloid may partly or completely be replaced by micro-encapsulated flavors, so that flavored tobacco products are obtained.
Patent BR-8502378-A (BR)
Inventor: POSSO PATRICK
IPC: G11B23/027
Filed: 1985-05-20
Abstract: A ring for sealing and storage, a spool of recording tape comprising a band of flexible and extensible matter intended for surrounding a spool and equipped with a hook and a loop for closure and tension. The band, the loop and its link for hingeing onto the band, are all in one piece, the hingeing of the link being ensured by zones of reduced thickness. The whole is moulded on the flat, since when the link is made to pivot backwards the first time, being equipped with ramps it passes by a column by elastic deformation, a return of the link into the original position being then prevented so as to obtain a pre-hooking position of the loop.
Patent BR-8503267-A (BR)
Inventor: KRINGS JOSEF
IPC: E02D17/08
Filed: 1985-06-28
Abstract: A cribbing device for trenches which includes a pair of opposing supports spaced apart by a spreader, each support having a plurality of guide profiles and a crosspiece. The crosspiece is disposed transversely to the longitudinal axis of the trench, and the guide profiles are arranged adjacent each other on said crosspiece. The guide profiles include a plurality of legs disposed vertically and extending outward from the crosspiece, and a plurality of flanges disposed vertically and secured to the legs at the ends of the legs opposite the crosspiece. The flanges project beyond both sides of the legs. A plurality of cribbing boards each having a guide bar which supports a guide head is provided. The guide head is in the form of a slotted hollow box section and extends vertically beyond the board at its vertical face side. The width of each guide profile flange is slightly smaller than the inside width of the guide heads. The slot of the guide heads corresponds to the legs of the guide profiles, and the inside spacings between the legs of the adjacent guide profiles is slightly larger than the total width of the guide heads. The boards may, therefore, be guided and supported by the supports by engaging the guide heads of the boards with the guide profiles of the supports thereby permitting the boards to be passed by each other on parallel planes and to be supported by the supports in a form-locked manner.
Patent BR-8504532-A (BR)
Inventor: BRASSINGTON NIGEL JOHN
IPC: B32B9/02
Filed: 1985-01-28
Abstract: Absorbent laminates, which may be used as or in diapers, incontinence pads, sanitary napkins, tampons or wound dressings, comprise a hydrophilic layer (1) adjacent a water-permeable fibrous web (3). Fluid-transporting wicks extend from within the fibrous web into the hydrophilic layer, and are preferably formed by needling. The hydrophilic layer is preferably a peat moss composite board, and the fibrous web is preferably a nonwoven polyester fleece.
Patent BR-8606440-A (BR)
Inventor: CORAN AUBERT YAUCHER
IPC: C08L21/00
Filed: 1986-12-24
Abstract: A rubber blend is produced by masticating a mixture of monoolefin copolymer rubber and high-diene hydrocarbon rubber while dynamically vulcanizing the monoolefin copolymer rubber. The blend is then further treated to vulcanize the high-diene hydro­carbon rubber portion. The resulting vulcanized blend has improved properties.
Patent BR-8704150-A (BR)
Inventor: BRUECKNER GUENTHER
IPC: E04C2/26
Filed: 1987-08-11
Abstract: A shallow pan, preferably of tin-coated sheet steel, serves for the production of a self-supporting composite plate, wherein the pan forms the outside wrapper for a filler with high compression resistance, e.g., anhydrite. The pan contains a plurality of punches which provide anchoring with the filler material. To increase the bearing strength of the composite plate, the pan bottom is made up of four intersecting, shallow, bulged-out zones. These zones engage in the middle on a smooth, plate-like elevation and extend each in turn from deep areas along the intersecting symmetry axes of the pan toward the highest areas at each pan corner. The density of the punches in the pan bottom preferably increases from the inside toward the outside.
Patent BR-8902874-A (BR)
Inventor: BEVERLY JAMES ALDEN
IPC: B60C23/00
Filed: 1989-05-24
Abstract: A diagnostic method for sensing and reacting to conditions indicative of leakage of an inflatable tire (12/14), the pressurization of which tire is measured and controlled by an on-board CTIS (10), said CTIS automatically measuring inflation pressurization of said tire at predetermined extended time intervals and, in the absence a sensed system fault condition or pressure modification commands, assuming a steady-state condition during each of said extended intervals between automatic pressure measurements, said method characterized by: At the completion of each automatic pressure measurement operation and pressure adjustment operation, after desired tire pressurization is sensed, assuming steady-state conditions for a relatively short period of time, then performing a confirming pressure measurement to sense change in tire pressurement during said short period of time, and; if the sensed change in tire pressurization is less than a referenced value, allowing said CTIS to assume steady-state conditions until expiration of said extended time interval; and if the sensed change in tire pressurization is equal to or greater than said referenced value, causing said CTIS to pressurize the tire to desired pressurization and to perform continuing automatic tire pressurization measurements after shortened time intervals of steady-state condition.
Patent BR-9106984-A (BR)
Inventor: OLIVIER GERARD JOSEPH CECIL
IPC: E03D9/08
Filed: 1991-11-15
Abstract: PCT No. PCT/AU91/00523 Sec. 371 Date May 17, 1993 Sec. 102(e) Date May 17, 1993 PCT Filed Nov. 15, 1991 PCT Pub. No. WO92/00851 PCT Pub. Date May 29, 1992.A bidet device useable with a toilet has a nozzle (82) which supplies water in an accurate confined spray to the anal or genital area followed by air blown through the same nozzle so as to dry the wetted areas. Both water and air are electrically heated in unit (12) under thermostatic control. A hand grip (60) is used to slide spray conduit (62) and nozzle (82) from a storage position under the lop of the toilet bowl to an appropriate longitudinal position. Switch (52) is then used to control a low voltage circuit which energizes solenoid valves for the alternate supply of water and air. The unit will not operate unless both microswitch (80) [activated by cam (78)] and a pressure switch responding to the user's weight, are closed. In alternative arrangements the spray assembly is carried on an arm turning on a vertical pivot attached to the toilet pedestal or it forms part of a hand-held wand having no attachment to the toilet pedestal.
Patent BR-9204328-A (BR)
Inventor: CHEONG CATHERINE L
IPC: C08G101/00
Filed: 1992-11-06
Abstract: A polyurethane foam suitable for use as a wound-contact layer in a wound dressing is made by mixing 1 part by weight of an isocyanate-capped prepolymer having from 0.5 to 1.2 meq NCO groups/g with from 0.4 to 1.0 parts by weight of water in the presence of from 0.05 to 0.4 parts by weight of a C<5> to C<7> monohydric alcohol, and then drying the product. The monohydric alcohol is preferably methanol, and the isocyanate-capped prepolymer is preferably an isocyanate-capped ethyleneoxy/propyleneoxy copolymer.
Patent BR-9204849-A (BR)
Inventor: SCHRELL ANDREAS DR
IPC: D06M13/368
Filed: 1992-12-04
Abstract: A process for dyeing fibre materials with water-soluble, anionic dyes, in particular those containing a fibre-reactive group, is described, according to which the dyeing is carried out using low-electrolyte or completely electrolyte-free and/or low-alkali or completely alkali-free dye solutions (dye liquors, printing pastes) and in which a fibre material is employed which has been modified with a saturated straight-chain or branched aliphatic or cycloaliphatic compound which is optionally substituted by one or more hydroxy groups and which contains at least one primary, secondary or tertiary amino group or quaternary ammonium group and at least one hydrolysable ester group, it being possible for the aliphatic radical in this compound to be also interrupted by one or more hetero groups. The fibre material is modified by applying the aliphatic compound containing amino and ester groups to the fibre material in aqueous solution and subjecting the impregnated material to a heat treatment. In addition, some novel aliphatic compounds containing amino and ester groups are described which can be employed for the modification of the fibre material.
Patent BR-9205768-A (BR)
Inventor: MCQUIGG DONALD
IPC: C07C51/43
Filed: 1992-03-12
Abstract: Process for recovering lactic acid from a medium, comprising contacting the medium with a solid-phase free base polymer having tertiary amino or pyridine groups to absorb the lactic acid. The lactic acid is desorbed using, respectively a stronger acid or hot water.
Patent BR-9206547-A (BR)
Inventor: EASTWOOD OWEN
IPC: B22D41/50
Filed: 1992-09-24
Abstract: PCT No. PCT/GB92/01757 Sec. 371 Date Mar. 23, 1994 Sec. 102(e) Date Mar. 23, 1994 PCT Filed Sep. 24, 1992 PCT Pub. No. WO93/06957 PCT Pub. Date Apr. 15, 1993.A metallurgical dart includes an enlarged refractory head having a top, a bottom, and a central through hole extending from top to bottom of the head and lined with a metallic sleeve, with a portion of the lining sleeve projecting beyond the top and/or bottom of the head; an elongate tail of refractory material with an external and/or internal metallic element and of external diameter slightly less than the internal diameter of the lining sleeve, such that the tail can pass, as a close fit, through the lining sleeve of the head; and at least one crimped or other joint between the metallic element of the tail and the projecting portion of the lining sleeve, to fix the head and tail together.
Patent BR-9304862-A (BR)
Inventor: SCHAAR FELIX VAN DER
IPC: B07C5/34
Filed: 1993-11-26
Abstract: According to the method, each bottle is on return inspected for the presence of a predetermined degree of fatigue damage. If the degree is reached, the bottle is in each case provided with a marking which makes possible counting the further circuits of the bottle. As soon as the count has reached a predetermined value, in other words the bottle has undergone the predetermined number of fillings, the bottle is excluded on the next return. It has emerged that in this manner the life of the bottle can be anticipated with greater accuracy so that bottles can be excluded from the multiple-use circuit before they fail. <IMAGE>
Patent BR-9307371-A (BR)
Title: Método para a cominuição de material seco
Inventor: THOMART FRANCIS
IPC: B02C17/18
Filed: 1993-10-21
Abstract: Patente de Invenção de "MéTODO PARA A COMINUIçãO DE MATERIAL SECO", pretendido para um moinho giratório de bolas (4, 5) ou moinho com instrumentos de moagem semelhantes, o qual está dividido em pelo menos dois compartimentos de moagem (1, 2) e que é percorrido por uma corrente (14) de ar de varredura de montante em direção a jusante perfazendo um circuito fechado; o referido moinho incluindo pelo menos uma partição de separação (3) a qual forma, entre dois compartimentos de moagem (1, 2) um pequeno compartimento (7) ladeado de paredes a montante (8) e a jusante (9), paredes estas perfuradas por fendas (10); a referida partição (3) sendo provida de meios (12) para levantar o material, ainda que sem possuir meio mecânico para transportar o material a jusante, referido material sendo capaz de circular diametralmente através do pequeno compartimento (7) da partição (3); meios para regular a massa de material passando através do moinho, e meios para regular a quantidade de ar de varredura passando através do moinho provido; neste método é utilizada uma partição (3), provida de meios para evitar que o material passe através da parte central
Patent BR-9406266-A (BR)
Inventor: LANG PHILIP EDWARD
IPC: G09F21/06
Filed: 1994-01-31
Abstract: Balloons are sorted by dropping them into a hopper located above a suction device. A movable carrier is arranged between the hopper and the suction device such that balloons dropped into the trough and urged towards the suction device are gripped by means of the movable carrier. In an alternative arrangement, balloons are dropped onto a table, and a pair of gripper rods is moved so as to engage the necks of the dropped balloons, thereby to orient the gripped balloons in a desired direction. <IMAGE>
Patent BR-9406842-A (BR)
Inventor: BILLIERES JEAN
IPC: B29D30/30
Filed: 1994-06-07
Abstract: PCT No. PCT/EP94/01841 Sec. 371 Date Dec. 21, 1995 Sec. 102(e) Date Dec. 21, 1995 PCT Filed Jun. 7, 1994 PCT Pub. No. WO95/00322 PCT Pub. Date Jan. 5, 1995A process for the manufacture of a tire which consists of producing a toroidal carcass reinforcement blank (1) by the helical winding of a cord or cable around a non-deformable, annular building core N, followed by at least one circumferential cut on the radially inner surface of the core N and a cut on the radially outer surface, the two halves of the blank being then separated axially to permit the removal of the core and subsequently brought together and connected for the finishing of the blank of the tire.
Patent BR-9608161-A (BR)
Inventor: OBERDORF KLAUS
IPC: C07C69/734
Filed: 1996-04-23
Abstract: PCT No. PCT/EP96/01689 Sec. 371 Date Oct. 9, 1997 Sec. 102(e) Date Oct. 9, 1997 PCT Filed Apr. 23, 1996 PCT Pub. No. WO96/34847 PCT Pub. Date Nov. 7, 1996A process for the preparation of essentially isomerically pure methyl E-2-(2-aryloxymethylenephenyl)crotonates of the formula Ia    <IMAGE>  Ia  where R is an aromatic radical and R' is a C1-C3-alkyl group, which comprises first converting a suitable methyl 2-(2-aryloxymethylenephenyl)- alpha -ketoacetate with an alkyl metal compound of the formula IIIM-CH2-R'IIIwhere M is a metal ion equivalent into the corresponding methyl 2-(2-aryloxymethylenephenyl)- alpha -hydroxybutyrate of the formula IV, subsequently dehydrating IV in the presence of an acid to give a mixture of methyl E- and Z-2-(2-aryloxymethylenephenyl)crotonates and, subsequently, converting this mixture in the presence of a base in an inert polar solvent into the essentially isomerically pure methyl E-2-(2-aryloxymethylenephenyl)crotonate Ia.
Patent BR-9608217-A (BR)
Title: Sistema de controle de acesso de sinal de vídeo compreendendo um controle de acesso de cliente
Inventor: BEDNAREK ROBERT A
IPC: H04N7/16
Filed: 1996-01-02
Abstract: "SISTEMA DE CONTROLE DE ACESSO DE SINAL DE VìDEO COMPREENDENDO UM CONTROLE DE ACESSO DE CLIENTE". Trata-se de um decodificador e receptor integrados (IRD) (37), normalmente designado como caixa de topo de equipamento, que possui um receptor (42) de sistema de posicionamento global (GPS). O receptor de GPS realiza uma verificação para determinar se o IRD se encontra em uma localização autorizada e permite a desmisturação de sinais de vídeo somente se a localização for autorizada. Um sistema central de controle de acesso (Fig.1), remoto relativamente aos clientes espectadores, possui um receptor de GPS de alta qualidade (16) e envia alguns dados de GPS na mídia de transmissão utilizada para enviar sinais de vídeo para os clientes. Estes dados de GPS, aqui referidos como dados indiretos de GPS, são utilizados pelo IRD de tal forma que o mesmo requer menos complexidade que seria de outra forma requerida. O IRD introduz um retardo de tempo pseudo-randómico (56) na geração de certos sinais de tal forma que uma tentativa de observação indiscreta (por exemplo, com fornecimento de sinais falsos para o IRD) é muito dificultada. Vários componentes do IRD encontram-se em um recipiente selado comum tal como um circuito integrado ou um cartão inteligente tornando mais difíceis uma violaçãodos componentes e uma observação indiscreta.
Patent BR-9610298-A (BR)
Inventor: AMORE GREGORIO
IPC: E04B1/24
Filed: 1996-08-01
Abstract: PCT No. PCT/IT96/00156 Sec. 371 Date Feb. 20, 1998 Sec. 102(e) Date Feb. 20, 1998 PCT Filed Aug. 1, 1996 PCT Pub. No. WO97/08400 PCT Pub. Date Mar. 6, 1997Two or more elementary sections are permanently assembled together to form continuous longitudinal slots with their longitudinal edges facing inwards and each inclined towards the opposite edge so that they converge inwardly. Fixing devices are provided and comprise a receiving matrix or plate forming a channel with walls inclined in the same way as the edges and one or more locking plugs or plates which also have lateral walls inclined in the same way as the edges. The devices may be fixed along the slots to grip the edges by a screw between matrices and plugs. The longitudinal edges of the elementary sections have corrugations corresponding to corrugations which are present in the walls of the matrices and in the lateral walls of the plugs.
Patent BR-9705318-A (BR)
Title: Dispositivo para recuperação do assento da polia em árvore de manivelas de caminhões, Ènibus e motores estacionários
Inventor: KOLBERG MARIO
IPC: B24B53/12
Filed: 1997-10-23
Abstract: "DISPOSITIVO PARA RECUPERAçãO DO ASSENTO DA POLIA EM áRVORE DE MANIVELAS DE CAMINHõES, ÈNIBUS E MOTORES ESTACIONáRIOS". Trata esta patente de um dispositivo aperfeiçoado, especialmente desenvolvido para permitir o recondicionamento da ponta anterior de um motor de caminhão ou outro veículo pesado similar, especialmente aqueles providos com motor dianteiro, este novo dispositivo, que propicia uma retífica de alta precisão e qualidade, sendo acoplável à extremidade do próprio virabrequim, após a retirada da grade frontal do veículo a da tampa dianteira de seu motor, sem que seja necessário retirar este último e abri-lo. Em linhas gerais, a novidade consiste de um dispositivo provido com um aparato retificador (3) cujo parte posterior (4) de seu corpo (5) recebe os cabos elétricos(6) que alimentam um motor elétrico ali existente, o qual aciona um disco retificador (7), este aparato estando preso e um carro (8) movido por um parafuso (9) acionado através de correspondente manopla (10), de modo a se deslocar longitudinalmente ao longo da parte externa de um corpo tubular
Patent BR-9709192-A (BR)
Title: Lança de mútiplas finalidades
Inventor: WATKINS RICHARD R
IPC: F27D25/00
Filed: 1997-04-29
Abstract: "LANçA DE MúLTIPLAS FINALIDADES". Trata-se de um forno de fabricação de aço (22) que é limpo e mantido pelo uso de uma lança (28'), que inclui um corpo de lança alongado (30') que inclui pelo menos uma primeira abertura de bocal (78') próxima a uma extremidade (34') que se estende para dentro do forno (22) e pelo menos na outra segunda abertura de bocal (74') espaçada ascendentemente partir da primeira abertura de bocal (78').