baber/WOPTO huggingface dataset:
Patent BR-0308598-A (BR)
Inventor: DREIER ROMEO
IPC: C08L101/00
Filed: 2003-03-13
Abstract: The present invention relates to an azo dye of formula (I) wherein R<SUB>1 </SUB>and R<SUB>2 </SUB>are each independently of the other -NH-(CH<SUB>2</SUB>CH<SUB>2</SUB>)-OH, -NH-CH<SUB>2</SUB>-CHOH-CH<SUB>2</SUB>-OH, -NH-(CH<SUB>2</SUB>CH<SUB>2</SUB>)-S-(CH<SUB>2</SUB>CH<SUB>2</SUB>)-OH, -NH-(CH<SUB>2</SUB>CH<SUB>2</SUB>)-NH-(CH<SUB>2</SUB>CH<SUB>2</SUB>)-OH, NH-CH<SUB>2</SUB>CH<SUB>2</SUB>-CON(CH<SUB>2</SUB>CH<SUB>2</SUB>OH)<SUB>2</SUB>, R<SUB>3 </SUB>is -CN or -CONH<SUB>2</SUB>, R<SUB>4 </SUB>is methyl or trifluoromethyl, R<SUB>5 </SUB>is -CF<SUB>3</SUB>, -COOC<SUB>2</SUB>H<SUB>5</SUB>, R<SUB>6 </SUB>is hydrogen or chlorine and R<SUB>7 </SUB>is hydrogen, chlorine, bromine or -NO<SUB>2</SUB>, to a process for the preparation thereof and to the use thereof in a method of producing mass-coloured plastics or polymeric colour particles
Patent BR-0308634-A (BR)
Inventor: BONASTRE RAMON ALEMANY
IPC: A61K35/76
Filed: 2003-03-25
Abstract: This invention refers to the use of an adenovirus for cancer treatment, being this adenovirus defective in its virus-associated (VA) RNAs. Said adenovirus has a mutation in the VAI or VAII gene sequence or both. This adenovirus may also have mutations in the sequences controlling expression of the VA RNAs.
Patent BR-0312594-A (BR)
Title: Material para armazenamento de fluido incluindo partìculas presas com composição de ligante reticulável
Inventor: SOERENS DAVE ALLEN
IPC: C08L33/02
Filed: 2003-05-23
Abstract: "MATERIAL PARA ARMAZENAMENTO DE FLUIDO INCLUINDO PARTìCULAS PRESAS COM COMPOSIçãO DE LIGANTE RETICULáVEL". Material para armazenamento de fluido que inclui partículas, tais como, partículas superabsorventes e/ou agentes de fragrância microencapsulados, agentes de limpeza ou agentes de rejuvenescimento da pele, presos um ao outro e/ou presos ao substrato. O material para armazenamento de fluido pode ser fabricado por dispersão das partículas em uma solução de ligante reticulável, aplicação de partículas combinadas e solução de ligante à superfície, tal como um substrato ou uma superfície de liberação, indução de reticulação do ligante e remoção do solvente da superfície tal como, por exemplo, por secagem do solvente. O material para armazenamento de fluido é especificamente apropriado para uso nos produtos para cuidado pessoal.
Patent BR-0313279-A (BR)
Title: Sistema de distribuição de drogas
Inventor: POTTER CHARLES DAVID OGILVY
IPC: A61D7/00
Filed: 2003-07-18
Abstract: "SISTEMA DE DISTRIBUIçãO DE DROGAS". Um sistema de distribuição de drogas é descrito que pode ser um dispositivo descartável ou reutilizável para distribuição de pelo menos uma droga para um paciente. Também descrito é um método para a administração de uma droga utilizando o dito dispositivo e uma droga empacotada para uso com o dito dispositivo. O dispositivo de distribuição de droga (10) compreende um alojamento (12), um meio (14) para gerar uma força capaz de empurrar uma droga (16) a partir de um pacote (18) para dentro do corpo de um humano ou animal, um meio (20) para transmitir a dita força para empurrar a droga (16) do pacote (18) para dentro do corpo de um humano ou animal, e um meio (38, 42b) para disparar o dispositivo. Onde o dispositivo é um dispositivo de distribuição de droga de utilização única (10) uma droga empacotada (100) forma uma parte integral do dispositivo. A droga empacotada (100) compreende o pacote (18) que contém uma droga (16), possuindo um alojamento (18a, 18b) com um canal (106) correndo através do mesmo e no qual é disposto um pino de acionamento ou outro elemento (108), um meio de perfuração de pele (110,112), e a droga (16), o dito alojamento (18a, 18b) compreendendo adicionalmente uma região (102) que permite que a droga empacotada (100) seja montada de forma deslizante no dispositivo de distribuição de droga (10) e uma extremidade (104) adaptada para engatar e tensionar a tela.
Patent BR-0313887-A (BR)
Title: Método de fabricar um filme de polìmero de multi-micro-camada, filme de multi-micro-camada e método de formar um laminado
Inventor: TOPOLKARAEV VASILY ARAMOVICH
IPC: B29C48/71
Filed: 2003-08-01
Abstract: "MéTODO DE FABRICAR UM FILME DE POLìMERO DE MULTI-MICROCAMADA, FILME DE MULTI-MICRO-CAMADA E MéTODO DE FORMAR UM LAMINADO". Trata-se de uma estrutura de filme termoplástico de multi-micro-camada e métodos de fabricar o mesmo. Mais especificamente, esta invenção se refere a um filme de multi-micro-camada que possui uma camada de polímero corrugada e uma camada de elastómero termoplástica. Os materiais de carga podem ser incluídos tanto na camada de polímero corrugada como na camada termoplástica de elastómero. Os filmes de multi-micro-camada podem ser formados em um processo de co-extrusão.
Patent BR-0314663-A (BR)
Inventor: MOELLER ALEXANDER
IPC: C01B17/16
Filed: 2003-08-26
Abstract: The invention provides a process for the removal of polysulfanes from gas streams formed during H<SUB>2</SUB>S synthesis.
Patent BR-0317987-A (BR)
Title: Compostos peptìdeos liberadores de gastrina aperfeiçoados
Inventor: CAPPELLETI ENRICO
IPC: A61K51/08
Filed: 2003-12-24
Abstract: "COMPOSTOS PEPTìDEOS LIBERADORES DE GASTRINA APERFEIçOADOS". A presente invenção se refere aos compostos aperfeiçoados para uso na imagem diagnóstica ou na terapêutica. Estes compostos são representados pela fórmula M-N-O-P-G, na qual M é um (rótulo) a etiqueta ótica ou um quelator de metal (na forma complexa ou com um radionuclídeo do metal ou não), N-O-P são ligante, e G é o peptídeo alvo receptor GRP. A invenção se refere aos métodos para obter a imagem de um paciente e/ou prover uma radioterapia ou fototerapia a um paciente que usa os compostos de acordo com a invenção. Adicionalmente, a invenção se refere aos métodos e kits para preparar um agente da imagem diagnóstica a partir do composto. A invenção se refere por último a métodos e kits para preparar um agente radioterapêutico.
Patent BR-8104364-A (BR)
Inventor: ZEEH B
IPC: C07D409/14
Filed: 1981-07-08
Abstract: Compounds of the formula    <IMAGE>  I  where Ar, R1, R2 and X have the meanings given in the claims, their preparation and their use as plant growth regulators.
Patent BR-8107969-A (BR)
Inventor: CIORDINIK JACQUES
IPC: G08B13/12
Filed: 1981-12-08
Abstract: The intrusion warning wire fence comprises at least one tubular wire (1, 101), preferably made of metal or of plastics material, glass-fibre reinforced resin, or the like, having the same appearance and, at least apparently, the same mechanical barrier function as the normal wires, or as other normal wires possibly included in the same fence, and loosely containing one or more electrical and/or optical conductors (2), preferably optical fibres, connected to a warning system responsive to any breakage or variation of the conduction capability of said conductors (2). At least one tubular wire (1) containing one or more electrical and/or optical conductors (2) is weakened by means of notches or grooves (3, 4, 5) and/or it is made like a barbed wire (101) by fitting thereon pointed or cutting members (6, 106; 7).
Patent BR-8401424-A (BR)
Inventor: BAHR THEODOR
IPC: D21B1/08
Filed: 1984-03-26
Abstract: In a pulping apparatus including a pulper with a rotor near the bottom therein, the pulper has a sluice outlet at the bottom for acceptable pulp suspension. Above the rotor at a corner of the pulper is a second outlet for suspension and dirt. A conduit leads from the second outlet to a horizontally oriented withdrawal apparatus chamber having a suspension agitating rotor at the end of the chamber opposite the entrance for pulp thereinto. A tangential outlet from the withdrawal apparatus chamber lead to a rotary, perforated sorting drum which permits exit of acceptable suspension and which has a rejected suspension and dirt outlet. A valve in the inlet to the withdrawal apparatus chamber is periodically and cyclically opened to permit periodic replacement of the suspension in the withdrawal apparatus chamber, and the suspension which has been agitated in the withdrawal apparatus chamber then moves to the sorting drum.
Patent BR-8405427-A (BR)
Inventor: BUCHER CLAUDE
IPC: F16L17/02
Filed: 1984-10-25
Abstract: An annular elastomer packing 2 for a male-female bell housing type of pipe joint has a trapezoidal foot 12 radially opposite an anchor ridge or flange 8 which seats in a mating groove 5 in the housing, and a tapering truncated body portion 10 joined to the anchor ridge by a shoulder 6 and to the foot by a groove or recess 19. The radial compression of the foot during the initial insertion of the male pipe end serves to firmly anchor the packing via the ridge 8 and groove 5 with the recess 19 accommodating the compressively deformed material, whereafter the continued insertion of the male end radially compresses and axially extends the body portion to ensure a tight seal. This configuration reduces the insertion force and enables greater dimensional variations to be tolerated.
Patent BR-8702013-A (BR)
Inventor: CHABARDES PIERRE
IPC: C07C45/51
Filed: 1987-04-03
Abstract: Ethylenic carbonyl compounds of formula    <IMAGE>  (II)  are made by the isomerization of acetylenic alcohols of formula    <IMAGE> (I) in the presence of a catalyst consisting of a titanium derivative, a copper or silver derivative, and, if required, an acid, which may be in the form of an ester or anhydride, or an inorganic ester.
Patent BR-8800138-A (BR)
Inventor: BRAUN DAVID B
IPC: B26B21/44
Filed: 1988-01-15
Abstract: A razor component (R) and lubricating strip (20). The strip (20) comprises a shave-aiding agent and between about 0.10 to about 10% by weight of a water soluble cosmetically acceptable plasticizer for the shave-aiding agent. This reduces the injection molding temperature of the strip (20), so that the strip (20) can be molded on the component (R) after the component (R) has been molded.
Patent BR-8803100-A (BR)
Inventor: SCHULTZ GARY RICHARD
IPC: B60C23/00
Filed: 1988-06-21
Abstract: A central tire inflation system for a vehicle is disclosed 10 including a controller 222 for preselecting one of several desired air pressures for the tires 12 by actuating one of the push buttons 226, 228 or 230. The system 10 will adjust the tire pressure to the preselected pressure. Should the operator sense enemy fire or believes combat is eminent, the "run flat" button 234 is actuated which causes the electronic timer of the control unit 237 to cause the automatic measurement of tire pressure every few seconds instead of several times an hour. Should one of the tires 12 be damaged while the button 234 is actuated, the damaged tire will be immediately identified and the system 10 will assume the inflate mode and supply air to the damaged tire so long as the leakage rate does not exceed the capacity of the source 138 of pressurized air.
Patent BR-8803823-A (BR)
Inventor: THURIES EDMOND
IPC: H01H33/95
Filed: 1988-08-02
Abstract: A high- or medium-tension compressed gas circuit breaker taking circuit-breaking energy from the arc, the circuit breaker being of the type comprising: a fixed assembly including main contacts (8a) and arc contacts (21a); a moving assembly including main contacts (26) and arc contacts (25); a blast volume (VI) including a piston (12) which moves on contact separation and urges compressed gas through a blast nozzle (7) which opens over the zone where a main arc forms when the arc contacts separate, and a set of auxiliary contacts (22a, 21c) in series with the arc contacts for creating an auxiliary arc in the volume (V2) situated behind the piston, the circuit breaker further including means (23, 24) for allowing the auxiliary contacts to separate only when the pressure in the blast zone reaches a predetermined threshold.
Patent BR-8903788-A (BR)
Inventor: DENHAM KEITH
IPC: B21J15/06
Filed: 1989-07-28
Abstract: Fastener installation apparatus, for installing fasteners such as blind rivets of the type which includes a washer-like member (13) which is free to fall away from the installed fastener, is provided with temporary retaining means (42, 42) for temporarily retaining the washer-like member (13) on the installation apparatus after installation of the fastener. The temporary retaining means comprises a pair of gripping faces (42, 42) which project forwardly from the reaction faces (25, 25) of a pair of members (40 or 48) which are part of the nosepiece of the apparatus. The gripping faces (42, 42) close together automatically to grip the washer-like (13) member as the installation apparatus installs a fastener, and draw apart again to release the washer-like member (13) as the installation apparatus returns to be ready to receive a further fastener for installation.
Patent BR-9003080-A (BR)
Inventor: FEDER MICHEL
IPC: C08J3/03
Filed: 1990-06-29
Abstract: An aqueous dispersion of silicone and of an organic polymer latex, crosslinking to an elastomer on removal of water, comprising:   - 100 parts of an emulsion (A) of the oil-in-water type of an  alpha , omega -(dihydroxy)polydiorganosiloxane, stabilised with an anionic and/or nonionic surfactant, - 2 to 80 parts of an aqueous dispersion (latex) of an organic (co)polymer,   - 0.1 to 100 parts of a crosslinking agent,   - 5 to 200 parts of a nonsiliceous inorganic filler, - optionally 0.01 to 3 parts of a metal compound which catalyses curing.   Use of the dispersions for the production of silicone elastomer seals, in particular for the construction industry.
Patent BR-9003428-A (BR)
Inventor: KANTNER ROBERT CAMPBELL
IPC: C04B41/51
Filed: 1990-07-16
Abstract: The present invention relates to a novel process for forming macrocomposite bodies. Particularly, a suitable matrix metal (33), typically in a molten state, is in contact with a suitable mass of filler material or preform (31) located adjacent to, or in contact with, at least one second material in the presence of a suitable reactive atmosphere in an impermeable container (32), at least at some point during the process, which permits a reaction to occur between the reactive atmosphere and the molten matrix metal (33) and/or mass of filler material or preform (31) and/or impermeable container (32), thereby causing molten matrix metal (33) to infiltrate the mass of filler material or preform (31) due to, at least in part, the creation of a self-generated vacuum. Such self-generated vacuum infiltration occurs without the application of any external pressure or vacuum. The molten matrix metal (33) infiltrates the mass of filler material or preform (31) to such an extent that the molten matrix metal (33) contacts at least a portion of the at least one second material. Upon cooling the matrix metal (33) to a temperature below the melting point of the matrix metal, a macrocomposite body is formed comprising a metal matrix composite body bonded to at least a portion of the at least one second material.
Patent BR-9007061-A (BR)
Inventor: BRIDGES IAN GEORGE
IPC: C12Q1/68
Filed: 1990-01-26
Abstract: Male sterility is imparted to a plant by a cascade of gene sequences which expresses a protein which disrupts the biosynthesis of viable pollen. Expression of the disrupter protein is restricted to male parts of the plant by an upstream promoter sequence which is specific to male flowers, the male specific promoter being under control of an operator sequence. The cascade also includes a gene encoding a repressor protein specific for that operator. Expression of the repressor protein is under control of a chemically inducible promoter which is inducible by the application to the plant by, spraying or like process, of an exogenous chemical. In the absence of the exogenous chemical inducer, no repressor protein is expressed, resulting in expression of the disrupter protein and, consequently, male sterility. Fertility may be restored to the plant, when required for maintenance of the line, by spraying with the inducer, resulting in expression of the repressor which binds the operator and inhibits expression of the disrupter protein.
Patent BR-9106156-A (BR)
Inventor: KEOGH JOHN VINCENT
IPC: C21B13/00
Filed: 1991-03-13
Abstract: The invention is concerned with a process for producing metals and metal alloys, in particular iron and iron alloys. Starting materials are metal oxides and/or ores in a smelt reduction vessel containing molten metal. The waste gases formed in the vessel are discharged through an outlet. Usually a lot of liquid and solids are lost by this discharging. Object of the present invention therefore is that the loss of liquid and solids through the waste gases outlet is reduced by causing the waste gases, oxidizing gases, liquid and solids in a space above the bath surface to rotate about a vertical axis of the vessel thereby forcing liquid and solids outwardly towards the wall of the vessel. <IMAGE>
Patent BR-9202056-A (BR)
Inventor: WIMMER IGNAZ
IPC: C08G65/12
Filed: 1992-05-29
Abstract: In the process described for the preparation of alkoxylates having a narrow distribution of homologs by reaction of compounds containing at least one hydroxyl group with alkylene oxide, complex compounds of antimony pentahalide with a special Lewis base are used as the catalysts. Alkoxylates having a narrow distribution of homologs and good color quality are obtained at a high conversion.
Patent BR-9205782-A (BR)
Inventor: INGRAM LONNIE O
IPC: G06T1/00
Filed: 1992-03-18
Abstract: Novel plasmids comprising genes which code for the alcohol dehydrogenase and pyruvate decarboxylase are described. Also described are recombinant hosts which have been transformed with genes coding for alcohol dehydrogenase and pyruvate. By virtue of their transformation with these genes, the recombinant hosts are capable of producing significant amounts of ethanol as a fermentation product. Also disclosed are methods for increasing the growth of recombinant hosts and methods for reducing the accumulation of undesirable metabolic products in the growth medium of these hosts. Also disclosed are recombinant host capable of producing significant amounts of ethanol as a fermentation product of oligosaccharides and plasmids comprising genes encoding polysaccharases, in addition to the genes described above which code for the alcohol dehydrogenase and pyruvate decarboxylase. Further, methods are described for producing ethanol from oligomeric feedstock using the recombinant hosts described above. Also provided is a method for enhancing the production of functional proteins in a recombinant host comprising overexpressing an adhB gene in the host. Further provided are process designs for fermenting oligosaccharide-containing biomass to ethanol.
Patent BR-9206465-A (BR)
Inventor: STEPP MICHAEL
IPC: A61K6/90
Filed: 1992-09-03
Abstract: PCT No. PCT/EP92/02036 Sec. 371 Date Feb. 10, 1994 Sec. 102(e) Date Feb. 10, 1994 PCT Filed Sep. 3, 1992 PCT Pub. No. WO93/04659 PCT Pub. Date Mar. 18, 1993The present invention relates to storage-stable polysiloxane compositions which give permanently water-wettable elastomers. The polysiloxane compositions of the present invention which vulcanize to yield elastomers are useful as dental impression compositions.
Patent BR-9405605-A (BR)
Title: Embalagem para baterias e processo para formar embalagem para baterias
Inventor: HASSEMER BRIAN J
IPC: H01M50/209
Filed: 1994-07-25
Abstract: EMBALAGEM PARA BATERIAS E PROCESSO DE FORMAçãO DA MESMA. Uma embalagem para baterias contendo uma bateria de elementos inclui um invólucro externo (402) adapatado para receber uma bateria de elementos (404); uma superfície de aglutinação (410) posicionada ao longo do invólucro externo (402); um invólucro interno (408) adaptado para encapsular a bateria de elementos (404) e contendo uma superfície para aglutinação á superfície de aglutinação do invólucro externo (402); e uma aglutinação á superfície de aglutinação do invólucro externo (402); e uma aglutinação propiciada na superfície de aglutinação para aglutinar o invólucro interno (408) ao invólucro externo (402). Também, um processo para formar uma embalagem para baterias compreende etapas de posicionar uma bateria de elementos dentro de uma superfície de aglutinação de um invólucro externo da embalagem para baterias; encapsular a bateria de elementos com um invólucro interno, o invólucro interno contendo uma superfície correspondente á superfície de aglutinação do invólucro externo; e aglutinar a superfície correspondente do invólucro á superfície de aglutinação do invólucro externo. A embalagem para baterias e o processo para formar a embalagem para baterias reduzem o peso e a complexidade na fabricação.
Patent BR-9406678-A (BR)
Inventor: WHITE WARREN D
IPC: B29C70/48
Filed: 1994-04-15
Abstract: An improved process to make composites contains the steps of: (1) partially curing a tackifier resin in contact with a substrate to form a shapeable preform; (2) adding a matrix resin and co-curing the tackifier and matrix resin to form a composite. The resulting composites are useful in structural applications.
Patent BR-9407008-A (BR)
Inventor: LUTZ DIETER
IPC: B60L50/15
Filed: 1994-06-28
Abstract: PCT No. PCT/DE94/00774 Sec. 371 Date Jan. 11, 1996 Sec. 102(e) Date Jan. 11, 1996 PCT Filed Jun. 28, 1994 PCT Pub. No. WO95/01884 PCT Pub. Date Jan. 19, 1995A drive apparatus for a hybrid electric/combustion powered vehicle having an internal combustion engine and a gear-shifting transmission unit. The drive apparatus includes a rotatable crank shaft operatively connectable to the internal combustion engine, and a rotatable transmission shaft operatively connectable to the gear-shifting transmission unit. The drive apparatus further comprises a movable annular rotor disposed annularly about the transmission shaft, the rotor including a permanent magnet for generating a magnetic field and an attachment mechanism for attaching the rotor to the transmission shaft so that torque can be transmitted between the rotor and the transmission shaft. The stationary annular stator is attachable to at least one of the internal combustion engine and the gear-shifting transmission unit and is disposed concentrically about and proximate the rotor in an electromagnetically interactive relation. The stator includes a conductive winding for electromagnetically interacting with the magnetic field of the rotor, the stator defining a continuous axial recess annularly therewithin. The drive apparatus includes only one clutch disposed at least partially within the continuous axial recess of the stator, the clutch including 2 coupling mechanism for selectively and frictionally coupling the crank shaft to the transmission shaft for torque transmission therebetween so that the clutch is switchable between an engaged position in which torque can be transmitted between the crankshaft and the transmission shaft and a disengaged position in which torque transmission between the crankshaft and the transmission shaft can be discontinued.
Patent BR-9503697-A (BR)
Inventor: LUTZ JOACHIM
IPC: B62D1/11
Filed: 1995-08-17
Abstract: The steering wheel body consists of two interconnected sections (20, 10) of which the first (20) in the main is formed by the hub assembly (22) and the second (10) is formed by the steering wheel rim (14) and covering (12) and integrated into the latter is a cover, spokes (18) and an attachment flange (16) for the hub assembly. The hub assembly has an attachment flange (24) mating with the flange of the second section of the steering wheel and both sections are interconnected by bolts (40) passing through the flanges and nuts (42).