baber/WOPTO huggingface dataset:
Patent BR-0315248-A (BR)
Title: Forma de dosagem de ibuprofeno de sódio
Inventor: GRUBER PETER
IPC: A61K9/20
Filed: 2003-10-09
Abstract: "FORMA DE DOSAGEM DE IBUPROFENO DE SóDIO". A presente invenção refere-se a um comprimido não efervescente de ibuprofeno, compreendendo um núcleo de comprimido e, se desejável, um revestimento de açúcar ou película, em que o núcleo do comprimido, com base sobre o peso do núcleo do comprimido, consiste em 50 a 100 % em peso de hidrato de ibuprofeno de sódio e 50 a O % em peso de componente de material auxiliar e não contém nenhum lubrificante e nenhum desintegrante, e em que o hidrato de ibuprofeno de sódio possui um conteúdo de água de 8 a 16 % em peso, preferivelmente de 11 a 16 % em peso, possui uma resistência suficiente, é comparavelmente pequeno e leva a um aumenta particularmente rápido no nível sang³íneo e desse modo a um início acelerado de efeito analgésico. Contrário à doutrina corrente do hidrato de ibuprofeno de sódio tendo um conteúdo de água adequado é suficientemente compreensível.
Patent BR-0315768-A (BR)
Title: Sistema para descascamento por cilindros providos com um transportador pneumático
Inventor: GOERLITZ FRANK-OTTO
IPC: B02B3/04
Filed: 2003-10-14
Abstract: "SISTEMA PARA DESCASCAMENTO POR CILINDROS PROVIDOS COM UM TRANSPORTADOR PNEUMáTICO". A invenção se refere a um sistema para descascamento por cilindros, em particular para descascamento por cilindros (1) para descascamento de frutos em grão. O sistema da invenção compreende um par de cilindros de borracha (3, 3<39>) dispostos em um alojamento (5). O suprimento de produto é efetuado com o auxílio de uma calha em um transportador pneumático que opera em um modo de pressão, e é preferivelmente concretizado na forma de um tubo transportador (7) provido com um cotovelo (9). Referido sistema torna possível obter-se uma melhor performance de suprimento e propensidade de quebra reduzida.
Patent BR-0316850-A (BR)
Title: Processo para produzir e remover repetitivamente coque de um vaso coqueificador retardado, e, vaso coqueificador
Inventor: WILBORN DALE W
IPC: C10G9/14
Filed: 2003-11-20
Abstract: "PROCESSO PARA PRODUZIR E REMOVER REPETITIVAMENTE COQUE DE UM VASO COQUEIFICADOR RETARDADO, E, VASO COQUEIFICADOR". Um sistema de descoqueificação de recipiente de coque seguro, eficiente e operável repetitivamente é exposto. Em uma concretização preferida, o sistema fechado inclui um vaso coqueificador vedado estanque à pressão a um sistema de cabeça de topo, que inclui um alojamento de fechamento com um membro de fechamento horizontal lateralmente móvel nele e um envoltório de cabeça de corte, que compreende ainda uma guia de haste de broca, uma porta de acesso, e uma montagem de corte montada nele. Uma característica moderna da invenção é um sistema de purgação/bloqueio de vapor, por meio do qual pressão de vapor e mantida no alojamento de fechamento durante o ciclo de coqueificação para manter a integridade de vedação. Segurança de pessoal durante operações de descoqueificação é grandemente aumentada eliminando tarefas manuais perigosas associadas com a arte anterior, tais como desatarraxar e remover dispositivos de cabeça de topo. O sistema pode ser operado remotamente e repetitivamente por numerosos ciclos de coqueificação/descoqueificação sem remoção de qualquer elemento de sistema.
Patent BR-0317498-A (BR)
Title: Processo para preparação de partìculas de látex enxertadas com polissacarìdeo, método para tratamento de tecidos, uso de uma partìcula, partìcula de látex enxertada com polissacarìdeo, composição para tratamento na lavagem de roupa, uso de composição para tratamento na lavagem de roupa ou partìcula de látex enxertada com polissacarìdeo, e, método para tratamento de tecidos, para proporcionar um efeito de enrijecimento
Inventor: FERGUSON PAUL
IPC: C08G81/02
Filed: 2003-11-28
Abstract: "PROCESSO PARA PREPARAçãO DE PARTìCULAS DE LáTEX ENXERTADAS COM POLISSACARìDEO MéTODO PARA TRATAMENTO DE TECIDOS, USO DE UMA PARTìCULA, PARTìCULA DE LáTEX ENXERTADA COM POLISSACARìDEO, COMPOSIçãO PARA TRATAMENTO NA LAVAGEM DE ROUPA, USO DE COMPOSIçãO PARA TRATAMENTO NA LAVAGEM DE ROUPA OU PARTìCULA DE LáTEX ENXERTADA COM POLISSACARìDEO, E, MéTODO PARA TRATAMENTO DE TECIDOS, PARA PROPORCIONAR UM EFEITO DE ENRIJECIMENTO". A presente invenção é direcionada a processo para preparação de partículas de látex enxertadas com polissacarídeo, onde o polissacarídeo possui ligações <225>-1,4 e onde o processo compreende uma polimerização em emulsão núcleo/casca. De preferência, o processo compreende uma etapa única de preparação das partículas de látex pela polimerização em emulsão de monómeros do látex com o simultâneo enxerto do polissacarídeo.
Patent BR-0317729-A (BR)
Title: Transição entre guia de onda retangular e linha de microbanda
Inventor: LOUZIR ALI
IPC: H01P5/107
Filed: 2003-12-22
Abstract: "TRANSIçãO ENTRE GUIA DE ONDA RETANGULAR E LINHA DE MICROBANDA". A invenção refere-se a uma transição entre uma guia de onda retangular e uma linha de microbanda. De acordo com a invenção, uma guia de onda retangular com nervura é produzida em uma barra de material sintético que tem uma base metalizada sob a nervura que se estende sob a forma de uma chapa de material sintético, formando-se assim um substrato para a linha de microbanda. Além do mais, a base da nervura estende-se por entre o plano superior da guia de onda com nervura e o plano superior do substrato, a linha de microbanda sendo disposta no plano superior do substrato na extensão da base da nervura.
Patent BR-0318524-A (BR)
Title: controle de qualidade de serviço em uma rede local sem fios
Inventor: BICHOT GUILLAUME
IPC: H04L12/24
Filed: 2003-09-30
Abstract: "CONTROLE DE QUALIDADE DE SERVIçO EM UMA REDE LOCAL SEM FIOS". O nível de Qualidade de Serviço (QoS) /nivel de serviço dentro de uma rede com fios (160) associada a uma Rede Local (LAN) sem fios (100, 1001) é controlado atribuindo a cada estrutura de informação de entrada um número de Rede Local Virtual (VLAN) (160) de acordo com o nível/serviço de QoS determinado para aquela estrutura. A estrutura é depois roteada na rede de acordo com o número de VLAN (160) para assegurar que a(s) trajetória(s) transportando a estrutura tenham as características requeridas, como largura de banda, para satisfazer o nível de QoS/nível de serviço determinado.
Patent BR-8300567-A (BR)
Inventor: STORK PETER
IPC: G02B6/38
Filed: 1983-02-04
Abstract: A switch for coupling and uncoupling a first waveguide from at least a second waveguide characterized by the switch having a member holding the first waveguide in a fixed position in a switch housing and a movable support part for supporting the second waveguide and being movable from a position with the waveguides in a coupling relationship to a position with the waveguides being uncoupled, the support part being connected to the switch housing by at least one flexible web having a bending axis extending parallel to the axis of the second waveguide. Preferably, each of the flexible webs is connected to a second flexible web extending at right angles thereto so that the movable support part can be moved relatiive to the first waveguide in two planes extending at right angles to each other.
Patent BR-8402756-A (BR)
Inventor: SONNEK WERNER
IPC: B23Q3/155
Filed: 1984-06-07
Abstract: The tool holder (14) includes a tool holder head (30) having a planar abutment face (38) and a tool holder shaft (40) extending at right angles away from the abutment face (38) and adapted to be clamped in a receiving bore (44) of a tool support (10). A gripper plate (50) lies in abutment against the abutment face (38) all around the tool holder shaft (40) and has two gripping faces (54 and 56) inclined with respect to each other at one side of the tool holder shaft (40) and another gripping face (58) at the opposite side inclined with respect to said two gripping faces. The gripper plate (50) is adapted to be grasped in such manner by a gripper (20) that the tool holder (14) will adopt an exactly predetermined position with respect to the gripper (20), regardless of how the tool holder is designed otherwise.
Patent BR-8602543-A (BR)
Inventor: NICHOLS RICHARD WALTER
IPC: C07C25/00
Filed: 1986-06-02
Abstract: A process for producing of 1,1-bis(chlorophenyl)-2,2,2-trichlooethanol (dicofol), which is free from DDT-related impurities, by selective solvent extraction.
Patent BR-8707090-A (BR)
Inventor: SIPPOLA PETTI JUHANI
IPC: C23C2/40
Filed: 1987-12-28
Abstract: The invention relates to a method for producing a non-aging hot-dip galvanized steel strip in a hot-dip galvanizing line with a continuous over-aging furnace at the end thereof. The steel strip is rapidly cooled from a temperature of 600 to 700 DEG C to a temperature of about 460 DEG C by quenching the steel strip in a zinc bath. Thereafter a steel strip is further cooled to a temperature preferably below 300 DEG C and the steel strip is then brought into the continuous over-aging furnace. The temperature of said furnace is about 350 DEG C and the over-aging treatment takes preferably from 2 to 3 minutes. A furnace has guide rolls arranged outside the furnace walls and the steel strip is momentarily cooled before making contact with a guide roll. After leaving the over-aging furnace, the steel strip is subjected to conventional air and water cooling as well as temper-rolling.
Patent BR-8804775-A (BR)
Inventor: THEURER JOSEF
IPC: E01B27/14
Filed: 1988-09-13
Abstract: A mobile machine for leveling, lining and tamping a track switch comprises a machine frame and a track lifting and lining tool carrier frame mounting a pair of flanged lining rollers arranged for supporting the carrier frame on the rails of the main track and for lining engagement with the main track rails, lifting tools including a respective vertically and laterally adjustable clamping element arranged for clamping engagement with the main track rails, and lifting and lining power drives connecting the carrier frame to the machine frame for vertically and laterally adjusting the carrier frame with respect to the machine frame. The machine has a branch track lifting device comprising a laterally adjustable carrier frame, flanged rollers arranged for supporting the carrier frame on one of the rails of the branch track, and a laterally adjustable clamping element including at least one lifting roller arranged on the carrier frame for clamping engagement with the one branch track rail.
Patent BR-8807134-A (BR)
Inventor: VASSILIADES ANTHONY E
IPC: C09D11/00
Filed: 1988-07-19
Abstract: A pressure-sensitive chromogenic copy system comprising a transfer sheet having on at least a portion of at least one surface thereof a color developer capable of reacting with a chromogen to form a color image, said color developer comprising a crude reaction medium resulting from reactants used to prepare a salicylate and also containing therein at least one metal compound of such salicylate, the resultant transfer sheet, color developer and process for making such color developer.
Patent BR-8807569-A (BR)
Inventor: SVENSSON SIGFRID
IPC: B05D5/00
Filed: 1988-06-14
Abstract: Undesired contamination is removed from a surface by (a) applying a soln. contg. a polysaccharide and a solvent for it onto the surface before it is contaminated; (b) allowing the soln. to dry to form a solid film on the surface; (c) treating the coated surface with a liq. capable of redissolving the film or swelling it; and (d) removing the contamination by removing the dissolved or swelled surface layer of the film.
Patent BR-8807687-A (BR)
Inventor: SCHNEIDER DOUGLAS A
IPC: B05B1/00
Filed: 1988-08-02
Abstract: A powder spray gun comrpises a tubular housing having ambient air flow passages located in the side wall thereof medially of the opposite ends. A pair of air flow amplifiers are mounted in the housing on opposite sides of the ambient air flow passages and are so oriented that compressed air supplied to the upstream one of these amplifiers, the so called suspension amplifier, is operable to draw ambient air into the outlet end of the suspension amplifier, and compressed air supplied to the downstream amplifier, the so called pattern amplifier, is operable to draw ambient air into the inlet end of the pattern amplifier. The amplifiers are secured within the housing by end caps which are sealingly secured onto the ends of the housing by bayonet pin and slot connectors.
Patent BR-8901156-A (BR)
Inventor: COUTANT ANTOINE
IPC: C11B9/02
Filed: 1989-03-13
Abstract: Stable aqueous emulsions of essential oils consisting of  - 1 to 45 parts by weight of an essential oil - 0.01 to 1 part by weight of a nonionic emulsifier chosen from sugar glycerides and sugar esters  - 0.2 to 1.5 parts by weight of xanthan gum  - and the residue to 100 parts by weight of water. They are prepared by dissolving xanthan gum in the nonionic emulsifier and dispersion of the essential oil before or after the addition of xanthan gum. Use for the preparation of aromatising concentrates.
Patent BR-8907211-A (BR)
Inventor: MONNIER JOHN ROBERT
IPC: C07D303/04
Filed: 1989-01-27
Abstract: Process is disclosed for the selective epoxidation of olefins having no allylic hydrogens. Such olefins are contacted with an oxygen-containing gas in the presence of a silver catalyst and an organic halide under defined reaction conditions, thereby selectively producing epoxides in good yield.
Patent BR-9001792-A (BR)
Inventor: SAKUMA TETSUO
IPC: C10L1/00
Filed: 1990-04-17
Abstract: A magnet having a very weak magnetic flux density, of 5 to 18 gauss at the S pole and less than half that, but in any event less than 6 gauss, at the N pole is used to treat hydrocarbon fuel and is found to reduce fuel consumption such that the fuel cost can be reduced to about 70 to 80% in comparison with the non-treated fuel.
Patent BR-9002161-A (BR)
Inventor: HUGHES KATHLEEN ANNE
IPC: C09K23/52
Filed: 1990-05-09
Abstract: Copolymers of aliphatic monoethylenically unsaturated dicarboxylic acids and unsaturated monomers have been formed by gradually and simultaneously adding monomers and initiator, to a reaction vessel initially containing water at a temperature suitable for polymerization. The polymerization reaction is conducted in the presence of a metal salt activator. The copolymers have consistent compositions and superior properties as antiscalants, dispersants and incrustation inhibitors.
Patent BR-9005848-A (BR)
Inventor: KIKUCHI HARUHIKO
IPC: C07D403/14
Filed: 1990-11-19
Abstract: Disclosed are compounds of formula I <CHEM> wherein R1 is a hydrogen atom, a C1-C6 alkyl group, benzyl or an indolyl carbonyl group, R2 is a saturated or unsaturated 5- or 8-membered heterocyclic group containing as a hetero atom one or more nitrogen atoms, the heterocyclic group is optionally substituted at an N or C atom by a C1-C6 alkyl or aralkyl group, n is an integer of 1 to 5 and one or more hydrogen atoms, in an alkylene chain -(CH2)n- are optionally substituted by a C1-C6 alkyl, phenyl and/or hydroxyl group, physiologically acceptable salts and quaternary ammonium salts thereof. The compounds are selective antagonists of 5-HT3 receptors and are useful in the treatment of psychotic disorders, neurotic diseases, gastric stasis symptoms, gastrointestinal disorders, nausea and vomiting.
Patent BR-9200249-A (BR)
Inventor: ICKING FRIEDRICH
IPC: A01J5/12
Filed: 1992-01-27
Abstract: A pulsator for milking machines comprises a bolt which travels back and forth in a housing and activates a slide. The slide alternately connects the pulsator's outlets to a source of vacuum and to the atmosphere. A diaphragm accommodated in a chamber at each end of the slide moves the bolt back and forth. An alternator is triggered by the slide as it arrives at one end or the other of its stroke. The alternator connects the chambers back and forth and alternately to the source of vacuum and to the atmosphere. The distance between the slide and at least one of the diaphragms is varied to suppress stagger.
Patent BR-9400689-A (BR)
Inventor: KAGEYAMA HIDEAKI
IPC: C21D1/20
Filed: 1994-02-25
Abstract: High-strength bainitic steel rails with an excellent rolling-contact fatigue resistance containing 0.15% to 0.45% carbon, 0.15% to 2.00% silicon, 0.30% to 2.00% manganese, 0.50% to 3.00% chromium, and optionally at least one element selected from a group of molybdenum, nickel, nickel, copper, niobium, vanadium, titanium or boron is provided. The obtained rail exhibits a hardness of Hv 300 to 400 in the center of the rail head surface of the head and not lower than Hv 350 in the gage corner, and the hardness of the gage corner is higher than that of the center of the rail head surface by Hv 30 or more. <IMAGE>
Patent BR-9501357-A (BR)
Inventor: FUNK DIETER
IPC: C03B23/03
Filed: 1995-04-12
Abstract: A transfer device for bent glass panes, in an automatic vehicle glazing mfg. line, operates between the bending press and the prestressing station and comprises a transfer device with a shuttle guided by rails mounted as beams on two supports or as continuous girders on the bending press frame and the prestressing station frame. The shuttle has a ring mounted in a frame which is passed by a travelling holder along the rails. The ring is adjustable w.r.t. the frame holder and thus w.r.t. the male bending mould and has side positioning devices for a glass pane. At least the rail regions, which extend into the bending press frame, are removable for carrying out maintenance and/or refitting work on the bending press. <IMAGE>
Patent BR-9503937-A (BR)
Inventor: COILLIE ANDRE SYLVERE JOSEPH V
IPC: F04D9/04
Filed: 1995-09-05
Abstract: The invention relates to a pumping device for relatively volatile liquid, comprising a closed pump housing having an intake connected to a supply reservoir and at least one discharge connected to a delivery means. The device further comprises a liquid pump with a liquid inlet drawing into the interior of the pump housing and a pressure outlet connected to the discharge, a gas pump with a gas inlet drawing into the pump housing at a high level and a gas outlet debouching outside the pump housing and wherein the liquid pump is a hydrodynamic pump such as a centrifugal pump. <MATH>
Patent BR-9508530-A (BR)
Inventor: LINDBERG CAROLINE
IPC: C22C33/02
Filed: 1995-08-10
Abstract: PCT No. PCT/SE95/00917 Sec. 371 Date Feb. 6, 1997 Sec. 102(e) Date Feb. 6, 1997 PCT Filed Aug. 10, 1995 PCT Pub. No. WO96/05007 PCT Pub. Date Feb. 22, 1996The invention concerns an iron-based powder for powder-metallurgically producing components by powder compacting and sintering. The powder which essentially consists of 0.7-2.0% of Mo, 0.2-2.5% by weight of Cr and 0-3.0% by weight of Cu, 0.05-0.25% by weight of Mn and 0.3-1.0% by weight of C, wherein Fe, Mo and Mn are present as a prealloyed, water atomised FeMoMn base powder, Cr is present as FeCr, Cu is present as a metal or partially prealloyed powder and C is present as a graphite, exhibits very interesting properties. The invention also includes a method for preparing sintered components from this iron powder.
Patent BR-9606687-A (BR)
Inventor: EIBL MARKUS
IPC: D04H1/425
Filed: 1996-10-08
Abstract: PCT No. PCT/AT96/00188 Sec. 371 Date Aug. 22, 1997 Sec. 102(e) Date Aug. 22, 1997 PCT Filed Oct. 8, 1996 PCT Pub. No. WO97/14829 PCT Pub. Date Apr. 24, 1997A process for the production of cellulose fibers, comprising the following steps: (A) dissolving a cellulose-containing material in an aqueous, tertiary amine-oxide to obtain a spinnable cellulose solution; (B) spinning said cellulose solution and passing it through an aqueous precipitation bath, whereby water-containing, swollen filaments are obtained; (C) squeezing said water-containing, swollen filaments at various points, so that at least two squeezing points per millimeter of filament length on average are achieved and (D) drying said squeezed filaments to cellulose fibers, wherein squeezing is carried out using a pressure big enough so that said squeezing points produced on the filament are preserved also on the dried fibre and may be seen as color variations when observed under linearly polarized light.
Patent BR-9607848-A (BR)
Inventor: CASKIE MC JOHN
IPC: C25D5/54
Filed: 1996-03-15
Abstract: The invention concerns a process for the selective or partial electrolytic metallization of surfaces of substrates made from electrically non-conducting materials which for the purpose of the coating process are secured to plastic-coated holding elements. The proposed process involves the following steps: a) preliminary treatment of the surfaces with an etching solution containing chromium (VI) oxide; followed immediately by b) treatment of the surfaces with a colloidal acidic solution of palladium-/zinc compounds, care being taken to prevent prior contact with adsorption-promoting solutions; c) treatment of the surfaces with a solution containing a soluble metal compound capable of being reduced by zinc (II) compounds, an alkali or alkaline earth metal hydroxide, and a complex forming agent for the metal in a quantity sufficient at least to prevent precipitation of metal hydroxides; d) treatment of the surfaces with an electrolytic metallization solution. By applying this process, it is possible to ensure that only the surfaces of the work piece are coated with metal, not the holding elements or, where applicable, non-conductive plastic layers applied to parts of the work pieces. In addition, the process facilitates direct electrolytic metallization even of large plastic surfaces without prior currentless metallization.
Patent BR-9607992-A (BR)
Inventor: KARSTENS TIES
IPC: C08B1/00
Filed: 1996-03-22
Abstract: PCT No. PCT/EP96/01274 Sec. 371 Date Nov. 6, 1997 Sec. 102(e) Date Nov. 6, 1997 PCT Filed Mar. 22, 1996 PCT Pub. No. WO96/30411 PCT Pub. Date Oct. 3, 1996The process for activating polysaccharides consists of contacting the polysaccharide with liquid ammonia at an initial pressure which is higher than atmospheric pressure and at a temperature of at least approximately 25 DEG  C., the amount of liquid ammonia being sufficient at least for wetting the surface of the polysaccharide starting material which is then expanded. The volume available for the polysaccharide/liquid ammonia system is enlarged in the manner of an explosion by lowering the pressure by at least 5 bar. The process is particularly suitable for activating cellulose, guar gum, starch and chitin. The process enables cellulose to be modified in a novel manner. The activated polysaccharides display higher reactivity and improved elimination of reagents during acylation, alkylation, silylation, xanthogenation and carbomoylation with largely homogeneous reaction processes.
Patent BR-9608662-A (BR)
Inventor: BADONE DOMENICO
IPC: A61K31/00
Filed: 1996-06-26
Abstract: 4-Aryl-1-phenyl alkyl-1,2,3,6-tetrahydropyridine derivs. of formula (I), their salts, solvates and quat. ammonium salts are new. Y = CH or N; R1 = H, halo, CF3, 3-4C alkyl or 1-4C alkoxy; R2 = as R1 or OH; R3, R4 = H or 1-3C alkyl; X = 3-6C alkyl, 3-6C alkoxy, 3-7C carboxyalkyl, (1-4C) alkoxycarbonyl(3-6C)alkyl, 3-7C carboxyalkoxy or (1-4C)alkoxycarbonyl(3-6C)alkoxy; or 3-7C cycloalkyl, 3-7C cycloalkoxy, (3-7C)cycloalkylmethyl, 3-7C cycloalkylamino or cyclohexenyl (all opt. substd.); or phenyl, phenoxy, phenylamino, N-(1-3C)alkylphenylamino, phenylmethyl, phenylethyl, phenylcarbonyl, phenylthio, phenylsulphonyl, phenylsulphinyl or styryl (all opt. substd.)