baber/WOPTO huggingface dataset:
Patent BR-8407189-A (BR)
Inventor: SCHMIDT MATTHIAS
IPC: A01K49/00
Filed: 1984-11-22
Abstract: A plastics comb comprising a center wall and cell walls with normal height at both sides of the center wall is made-up of seveal parts. An injection-moulded center wall and injection moulded cell walls, which are produced separately are connected with each other. The diameter of the cell chamber at the bottom of the cell is larger than that of the cell opening. For breeding queens corresponding combs are provided with a center wall and with cell walls at one side thereof, which are removable from the center wall. The individual cells have cell bottoms, which are entirely or partly exchangeable, for example, as a locking element separate from the cell bottom.
Patent BR-8500766-A (BR)
Inventor: VANIGLIA GIUSEPPE DALLA
IPC: A21C13/00
Filed: 1985-02-21
Abstract: 1. A fermentation chamber for pizza making, formed of an enclosure (700) having two walls equipped in the middle thereof with a thermal insulation (701), provided with a door (720) and an internal sealed enclosure (703), around which flows through a passage (711) between both enclosures (700, 703) an air stream due to a ventilating system, characterized in that said internal enclosure (703) includes individual and sealed enclosures, piled one against the other and adapted to contain pizzas within a low static air volume.
Patent BR-8502411-A (BR)
Inventor: WAKSELMAN CLAUDE
IPC: C07C51/15
Filed: 1985-05-22
Abstract: 1. Process for the preparation of trifluoroacetic acid and of trifluoromethanesulphonic acid, characterized in that, in a first stage, carbon dioxide or sulphur dioxide is placed in contact with a metal chosen from zinc, aluminium, manganese, cadmium, magnesium, tin, iron, nickel and cobalt in a polar aprotic solvent and, in a second stage, the trifluoromethyl halide is added optionally mixed with carbon dioxide and/or sulphur dioxide at a pressure of more than 1 bar.
Patent BR-8507319-A (BR)
Inventor: ZHUKOV VASILY PAVLOVICH
IPC: B61J3/06
Filed: 1985-12-17
Abstract: A method and a device for controlling the speed of rail vehicles are used for deceleration and acceleration of vehicles at hunting yards. During the process of controlling the speed a pressure element (1) is introduced into an annular hollow (3) of the wheel (2), which is formed by the disk of the wheel (2), by the hub (5) and by the inner radial surface (6) of the wheel's rim and which is located on the inner or outer side of the wheel, so as to apply a force effect to any point of one of the two areas (7) of the inner radial surface of the wheel's rim which are located on both sides of an imaginary plane (a-a) passing through the axis of the wheel and its point (B) of contact with the rail. The pressure element (1) is so shaped as to ensure its free entry into the annular hollow and is mounted on a carriage displaceable along the railway line. In this way, the value of the force effect of the pressure element is not limited by the weight of the vehicle.
Patent BR-8705246-A (BR)
Inventor: BJOERNBERG ARNE
IPC: C02F1/68
Filed: 1987-10-02
Abstract: The present invention relates to a method for treating lakes with selenium with the intention of lowering the mercury content of fish, and is characterized by supplying to the lake selenium in the form of a selenium salt incorporated in a carrier material capable of dispensing selenium to the surrounding water substantially continuously and in a controlled manner. The carrier material is preferably a rubber-based or silicon-based and biologically degradable material. There is preferably maintained an effective selenium level of beneath 10  mu g.
Patent BR-8802402-A (BR)
Inventor: SCHWYN BERNHARD
IPC: B29C43/02
Filed: 1988-05-12
Abstract: Equipment for producing packaging containers, in particular tubes, from prefabricated tube bodies and end pieces of thermoplastic material, which are joined to the tube bodies during pressing, having a plurality of moulds which are moved on a circulating track and each comprise an upwardly turned cavity plate and a mandrel, which can swivel about a horizontal axis between a downwardly directed working position and a loading position, as well as having a tube body loading station, a material delivery station, having a nozzle, and a container unloading station, which are arranged at a distance from one another along the circulating track, and having actuating means, in order to displace cavity plate and mandrel of each mould relative to each other in a common working axis. The equipment is provided with a plurality of working units, comprising carrying frames, moved on the circulating track, each carrying frame supporting at least the cavity plate and the mandrel of a mould as well as the actuating means of the same, and the cavity plates and the nozzle being movable relative to one another and transversely to the circulating track into a common axial position. 
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Patent BR-8803928-A (BR)
Inventor: SELTMANN HANS-GUENTER
IPC: C09J175/04
Filed: 1988-08-09
Abstract: The adhesives containing 80 to 96 parts by weight of reaction products of diphenylmethane, hydrogenated diphenylmethane, toluylene or hexamethylene diisocyanate with mixtures of bifunctional polyols having an NCO/OH molar ratio of 6 : 1 to 8 : 1 and a viscosity in the range of 600 to 900 mPa.s/20 DEG C as polyurethane prepolymers, 1 to 5 parts by weight of aromatic dinitroso compounds and 3 to 10 parts by weight of epoxy resins free of hydroxyl groups and having epoxide values of 0.45 to 0.75 and, if required, 1 to 20 parts by weight of C8-C18-alkylbenzenes have an improved shelf life and improved water resistance.
Patent BR-8805584-A (BR)
Inventor: CHITTOFRATI ALBA
IPC: C08J3/03
Filed: 1988-10-27
Abstract: Microemulsions of the water-in-oil type (w/o) capable of effecting ionic electric transfer and material interphase transfer, wherein the oily phase consists of a perfluoropolyether having perfluoroalkyl end groups or functional end groups of the hydrophilic type, said microemulsions being obtained by using perfluorinated surfactants, in particular having a perfluoroalkylpolyether structure, and/or an alcohol as cosurfactant.
Patent BR-8807069-A (BR)
Inventor: ANSEAU MICHAEL ROBERT
IPC: C04B35/58
Filed: 1988-05-20
Abstract: A ceramic material which comprises a composite of zirconia and O min -/ beta  min -sialon, preferably 5 to 30 volume percent of zirconia is a useful engineering ceramic material or advanced refractory material.
Patent BR-9007302-A (BR)
Inventor: SCOTT TERENCE A
IPC: A47C27/06
Filed: 1990-04-10
Abstract: A spring interior comprising a plurality of longitudinally extending bands of springs disposed side by side and connected together by helical lacing wires in the top and bottom faces of the bands. Each band of springs comprises a single length of wire formed into a plurality of substantially vertical coils of springs interconnected by interconnecting segments of wire located alternately in the top and bottom faces of the bands. Each interconnecting segment comprises a longitudinally extending bridging portion, a pair of transversely extending end portions, and a transversely extending support structure. The corners defined by the intersections between the bridging portions and the end portions of the interconnecting segments are radiused by radii of differing dimension so as to colinearly align the bridging portions of each band of springs. The support structure of the edgemost bands may be wrapped about the border wire to secure the border wire to the spring interior, and the end portion of the endmost interconnecting segments may be wrapped about the border wire for the same purpose.
Patent BR-9007466-A (BR)
Inventor: KILPELAINEN OSSI
IPC: B65G65/48
Filed: 1990-06-21
Abstract: PCT No. PCT/FI90/00165 Sec. 371 Date Dec. 23, 1991 Sec. 102(e) Date Dec. 23, 1991 PCT Filed Jun. 21, 1990 PCT Pub. No. WO90/15769 PCT Pub. Date Dec. 27, 1990.An apparatus for discharging fine material from a silo with a cylindrical wall 2 and a bottom 3 provided with a central hole 11 and a discharge aperture 4, comprises: a cylindrical skirt 5 suspended from the wall above the bottom and having a crenellated edge formed of projections 6 alternating with spaces 7; a mobile discharge arm 8, having a central connection and two ends trapped in a peripheral zone between the skirt and the periphery of the bottom, for transferring fine material to the discharge aperture; rollers 9, 10 disposed on the ends of the arm for directing the displacement of the arm in cooperation with the skirt; a central revolving shaft 13 passing through the central hole to engage the central connection for rotating the arm; and first and second actuating cylinders 17, 18 acting on the central shaft in substantially perpendicular directions for alternately moving the shaft along the periphery of the central hole such that when a first roller advances on a route outside a projection a corresponding end of the arm advances under the projection, and the second roller is trapped in a space.
Patent BR-9106574-A (BR)
Inventor: BANKS HENRY JONATHAN
IPC: A01M17/00
Filed: 1991-06-21
Abstract: PCT No. PCT/AU91/00264 Sec. 371 Date Feb. 11, 1993 Sec. 102(e) Date Feb. 11, 1993 PCT Filed Jun. 21, 1991 PCT Pub. No. W091/19671 PCT Pub. Date Dec. 26, 1991Phosphine is generated by the reaction of water with a metal phosphide formulation. In one embodiment, the formulation is within a housing closed by a membrane which is permeable to water and phosphine. A water-containing gas flows across the membrane and water from the gas permeates into the housing to react with the phosphide, producing phosphine which also permeates through the membrane to enter the gas flow. Two membranes may be used to close the housing, one permeable to water, the other permeable to phosphine. A blanking plate and phosphine absorber may be included to control the phosphine production. In a second embodiment, pellets of a phosphide formulation are transferred, periodically, from a hopper to a chamber containing water. The transfer is effected by a disc member mounted below the hopper and above the chamber. The disc member has at least one aperture in it, within which pellets are transported from the hopper outlet to an inlet port of the chamber. Control of the phosphine production is supplemented by varying the water temperature and by using a safety arrangement adapted to supply a purge gas to the generator. The safety arrangement utilises a reservoir of the purge gas (usually dry air, nitrogen or carbon dioxide) at high pressure, established prior to the operation of the phosphine generator. If the electrical power supply to the generator fails, or if the gas pressure or the phosphine concentration in the generator is too high, a valve opens to let the purge gas flow from the reservoir into the generator.
Patent BR-9306773-A (BR)
Inventor: PHILLIPS BOBBY MAL
IPC: D06M101/34
Filed: 1993-07-06
Abstract: This invention relates to spinnerets having orifices of unique cross-sections, the spinnerets being useful for extruding therethrough filaments having "U" and "E" shaped cross-sections with stabilizing legs. The use of strategically placed stabilizing legs allow the filaments to maintain the desired shape. The "U" shaped filament cross-section provides improved drainage over previous filament cross-sections.
Patent BR-9407010-A (BR)
Inventor: GROSS LUTZ-WERNER
IPC: C09D7/80
Filed: 1994-06-20
Abstract: PCT No. PCT/EP94/02011 Sec. 371 Date Feb. 12, 1996 Sec. 102(e) Date Feb. 12, 1996 PCT Filed Jun. 20, 1994 PCT Pub. No. WO95/02010 PCT Pub. Date Jan. 19, 1995The invention relates to a process for spray-painting with aqueous paints, in which paints with different colors are processed, recovered paint is recycled, if desired after admixing with newly supplied paint (fresh paint), to the coating operation, and (a) the substrates are selected such that some of the substrates can painted using a mixture of the paints with different colors ("mixed paint"), and (b) the substrates are selected such that the proportion of the paints with different colors in the overall amount of paint processed is from 10 to 90% by weight, and (c) the substrates are selected such that the proportion in which the paints with different colors are processed corresponds to the proportional content of the paints with different colors in the mixed paint, and/or (d) care is taken, by selecting the color of the fresh paint which is admixed, to ensure that the recovered paint has the same color as the mixed paint.
Patent BR-9407841-A (BR)
Inventor: BAKER SUZANNE KAY
IPC: A61P1/00
Filed: 1994-10-19
Abstract: PCT No. PCT/AU94/00633 Sec. 371 Date Apr. 19, 1996 Sec. 102(e) Date Apr. 19, 1996 PCT Filed Oct. 19, 1994 PCT Pub. No. WO95/11041 PCT Pub. Date Apr. 27, 1995A method for improving the nutrient uptake of a ruminant or ruminant-like animal comprising inoculating the animal with an immunogenic preparation effective in inhibiting the activity in the gastrointestinal tract of at least one species or strain of Archae. The immunogenic preparation comprises an antigen component prepared from methanogenic bacteria.
Patent BR-9508939-A (BR)
Inventor: ALBROW RICHARD JOHN
IPC: H04L12/56
Filed: 1995-09-08
Abstract: PCT No. PCT/GB95/02131 Sec. 371 Date May 28, 1997 Sec. 102(e) Date May 28, 1997 PCT Filed Sep. 8, 1995 PCT Pub. No. WO96/08935 PCT Pub. Date Mar. 21, 1996In a communications network involving transmission of data packets, control messages between nodes are assigned priorities dependent on message type. The allocated of messages to TDM/TDMA time slots is dependent on the assignment priorities.
Patent BR-9702244-A (BR)
Inventor: SOUBEYRAND MICHEL J
IPC: C23C16/40
Filed: 1997-05-06
Abstract: Fluorine doped tin oxide coatings on glass are prepared by providing a uniform, vaporized reactant mixture containing an organotin compound, HF, water and oxygen, and delivering the reactant mixture to the surface of the hot ribbon of glass, where the compounds react to form the fluorine doped tin oxide coating. The fluorine doped tin oxide coatings applied in accordance with the invention exhibit lower sheet resistance, and improved uniformity in sheet resistance over the coated surface of the glass.
Patent BR-9704638-A (BR)
Title: Ficha de jogo com banco de dados eletrônico integrado.
Inventor: LOCHER JOHANN KASPAR
IPC: G07F7/10
Filed: 1997-01-10
Abstract: Patente de Invenção: <B>"FICHA DE JOGO COM BANCO DE DADOS ELETRôNICO INTEGRADO"<D>. A ficha de jogo (1) apresenta um banco de dados eletrônico integrado com processador (11), memória (12) e antena (15), para a transmissão de sinais de HF (20), a qual está circundada por uma parte de carcaça (2) eletronicamente transparente. A memória contém dados originais (14) que não podem ser modificados e não podem ser copiados. à ficha está coordenada uma estação de escrita e de leitura WR descentralizada e autônoma, com a qual o banco de dados MI pode ser lido e descrito. O banco de dados MI é inicializado por meio de um sistema de autorização, e para a comunicação, durante cada ficha de identificação, são produzidos novos dados de inicialização (21) pela estação de escrita e de leitura WR, são enviados ao banco de dados MI, conectados ali com um código de codificação (22), enviados de volta para a estação de escrita e de leitura, e ali são decodificados e testados. Com isso é criada uma ficha de jogo realmente segura contra falsificação, a qual pode ser empregada universalmente em instalações de jogo de qualquer tipo, e que garante uma operação livre de interferências.
Patent BR-9707033-A (BR)
Title: Sistema de engrenagens com engrenagens seletivamente travadas com eixo.
Inventor: MARTIN WILLIAM WESLEY
IPC: B62M17/00
Filed: 1997-01-17
Abstract: <B>"SISTEMA DE ENGRENAGENS COM ENGRENAGENS SELETIVAMENTE TRAVADAS COM EIXO"<D>. Sistema de engrenagens, caracterizado pelo fato de proporcionar, pelo menos, uma roda dentada (58a) ao redor de um eixo (34), tendo o eixo (34) pelo menos um elemento de ling³eta (84) localizado em seu interior, sendo o elemento de ling³eta (84) ou cada um dos elementos de ling³eta deslocado para se engatar ou desengatar ou com uma roda dentada (58a), normalmente girando livremente em relação ao eixo (34) que a atravessa pelo posicionamento de um imã de vai e vem (48) no interior do eixo, o engate do elemento de ling³eta (84) com a roda dentada (58a), pelo que, levando a roda dentada (58a) a girar com o eixo (34).
Patent BR-9708396-A (BR)
Title: Conjunto a ser aplicado em uma unidade de costuramento prográmavel automática de modo a permitir que costuras sejam semi-automaticamente costuradas
Inventor: VENTRELLA FRANCESCO
IPC: D05B39/00
Filed: 1997-03-24
Abstract: Patente de Invenção para "CONJUNTO A SER APLICADO EM UMA UNIDADE DE COSTURAMENTO PROGRAMáVEL AUTOMATICA DE MODO A PERMITIR QUE COSTURAS SEJAM SEMI-AUTOMATICAMENTE COSTURADAS". O dispositivo auxilia em permitir que costuras sejam semi-automaticamente costuradas em roupas, mais particularmente em calças e saias. Referido dispositivo é composto de um conjunto formado por um grampo (9), um contra-grampo (19), e uma placa de translação (1) acionada pelo mecanismo de alimentação de uma unidade de costuramento programável automática. Os tecidos são dobrados sob o grampo, e mantidos na placa de translação por meio do contra-grampo, de modo que, durante a operação de costuramento que é efetuada através das fendas (7), referidos tecidos não tocam a superfície de operação da unidade de costuramento.
Patent BR-9710302-A (BR)
Inventor: ESPENHAHN MANFRED
IPC: C22C38/00
Filed: 1997-07-03
Abstract: PCT No. PCT/EP97/03510 Sec. 371 Date Oct. 26, 1998 Sec. 102(e) Date Oct. 26, 1998 PCT Filed Jul. 3, 1997 PCT Pub. No. WO98/02591 PCT Pub. Date Jan. 22, 1998A process for producing a grain-oriented magnetic steel sheet in which a slab, made from a steel containing (in mass %) more than 0.005 to 0.10% C, 2.5 to 4.5% Si, 0.03 to 0.15% Mn, more than 0.01 to 0.05% S, 0.01 to 0.035% Al, 0.0045 to 0.012% N, 0.02 to 0.3% Cu, the remainder being Fe, including unavoidable impurities, is heated through and hot rolled to a final thickness between 1.5 and 7.0 mm. The hot strip is annealed and immediately cooled and cold rolled in one or several cold-rolling steps to the final thickness of the cold strip. The cold strip is subjected to a recrystallizing annealing process in a humid atmosphere containing hydrogen and nitrogen, with synchronous decarburization. A non-stick layer, essentially containing MgO, is applied to the surface of the decarburized cold strip which is then subjected to final annealing. The cold strip is then rolled into coils.
Patent BR-9710487-A (BR)
Inventor: BANDER NEIL H
IPC: C07K16/30
Filed: 1997-07-17
Abstract: The present invention is directed to the use of antibodies or binding portions thereof, probes, ligands, or other biological agents which either recognize an extracellular domain of prostate specific membrane antigen or bind to and are internalized with prostate specific membrane antigen. These biological agents can be labeled and used for detection of cancerous tissues, particularly cancerous tissues proximate to or containing vascular endothelial cells, which express an extracellular domain of prostate specific membrane antigen. The labeled biological agents can also be used to detect normal, benign hyperplastic, and cancerous prostate epithelial cells or portions thereof. They also can be used alone or bound to a substance effective to ablate or kill such cells as a therapy for prostate or other cancers. Also disclosed are four hybridoma cell lines, each of which produces a monoclonal antibody recognizing extracellular domains of prostate specific membrane antigens of normal, benign hyperplastic, and cancerous prostate epithelial cells or portions thereof.
Patent BR-9712930-A (BR)
Title: produtos de condensação de knoevenagel, processos para a sua preparação e aplicação
Inventor: KESEL ANDREAS JOHANNES
IPC: C07F9/6561
Filed: 1997-11-07
Abstract: "PRODUTOS DE CONDENSAçãO DE KNOEVENAGEL, PROCESSOS PARA A SUA PREPARAçãO E APLICAçãO". A presente invenção refere-se a novos produtos de condensação de Knoevenagel, processos para a sua preparação e sua aplicação, especialmente para finalidades farmacêuticas e analíticas. Além disso, são publicados conjugados dos condensados de Knoevenagel com biomoléculas. Típico para a invenção é o composto da fórmula (3).
Patent BR-9714311-A (BR)
Inventor: SUMMER BARRY DAVID
IPC: D06F37/04
Filed: 1997-11-07
Abstract: Washing machine having a drum which rotates about an inclined axis, and a perforated container (3) which is removably provided through the front opening (8) of the drum, the perforated container (3) having an internal volume substantially equal to the internal volume of the drum. In use, clothes are provided in the perforated container (3) which is provided in the drum. After completion of the wash cycle, the entire perforated container (3) including the washed items is removed as one from the drum making the emptying of the washing machine after completion of the wash cycle quick and easy.
Patent BR-9800904-A (BR)
Title: Processos para o desfelpamento enzimático e para o tratamento de artigos de algodão e composição de enzima de celulase
Inventor: FOODY BRIAN
IPC: C12S11/00
Filed: 1998-03-16
Abstract: "PROCESSOS PARA O DESFELPAMENTO ENZIMáTICO E PARA O TRATAMENTO DE ARTIGOS DE ALGODãO E COMPOSIçãO DE ENZIMA DE CELULASE". Processo e uma mistura específica de enzimas para o desfelpamento de produtos contendo algodão, tanto como tecido inacabado ou como roupas prontas, para criar uma superfície lisa, ao mesmo tempo que se minimiza a perda de resistência do tecido. O processo consiste essencialmente da remoção de menos que, aproximadamente, 3.0% do peso inicial do tecido com uma mistura de enzimas de celulase de Trychoderma que compreende menos que as quantidades naturalmente ocorrentes de componentes de proteína CBHI, CBHII, EGI e EGIII, e, ainda, consistindo essencialmente de, pelo menos, 80% de endoglucanase II (EGII) como o componente de proteína.
Patent BR-9803363-A (BR)
Title: Folha fibrosa desintegrável em água
Inventor: TAKEUCHI NAOHITO
IPC: D04H1/545
Filed: 1998-09-25
Abstract: "FOLHA FIBROSA DESINTEGRáVEL EM áGUA". é apresentada uma folha fibrosa usando-se um álcool polivinílico modificado como um aglutinante com que uma solução aquosa contendo um sal orgânico solúvel em água, sal inorgânico solúvel em água e/ou composto de boro solúvel em água é impregnada, por meio da qual a resistência a umidade da folha fibrosa pode ser mantida. A folha fibrosa assim obtida é excelente na desintegrabilidade em água e resistência, e sua desintegrabilidade em água e resistência não são reduzidas mesmo em temperaturas elevadas. Além disso, ela é excelente na desintegrabilidade em água mesmo na água fria.
Patent BR-9806278-A (BR)
Title: Peça de suporte para articulação de uma palheta de limpador de pára-brisa
Inventor: WESTERMANN KLAUS-JUERGEN
IPC: B60S1/40
Filed: 1998-10-08
Abstract: Patente de Invenção: <B>"PEçA DE SUPORTE PARA ARTICULAçãO DE UMA PALHETA DE LIMPADOR DE PáRA-BRISA"<D>. A invenção refere-se uma peça de suporte (30) para articulação de uma palheta de limpador (10) a uma extremidade (20) em forma de gancho de uma haste de limpador (18) de um limpador de pára-brisa, que é encaixável com um cubo (36), aberto por uma peça de sua periferia, sobre um pino de suporte (28) da palheta de limpador (10), e guiado com uma extremidade na extremidade (20) em forma de gancho e, no estado montado da mesma, retido por meio de áreas de encosto (60, 62, 64, 66, 68) e meios de encaixe (50, 52, 88, 90, 92). Propõe-se que um corpo de base (40) longitudinal com dois braços (42, 44) posicionados diametralmente ao cubo (36) em um estribo de retenção (46), cujas paredes laterais (48, 50) salientam-se em direção longitudinal (38) pelas áreas laterais do corpo de base (40) e estão unidas entre si por meio de ao menos um filete transversal (52, 54), seja retido giratoriamente coaxialmente ao cubo (36), sendo que os braços (42, 44) para o alojamento de hastes de limpodor (18) são configurados diferentemente com distintas extremidades (20) em forma de gancho.