baber/WOPTO huggingface dataset:
Patent BR-8500081-A (BR)
Inventor: PERLINI ROBERTO
IPC: B62D5/20
Filed: 1985-01-09
Abstract: The device is constituted by a member (20) having a cylindrical geometry with a movable element (30) capable of reciprocating or rotary movement and connected to the main steering system (25-28) of the vehicle and capable of generating a fluid pressure which is transmitted to the steering actuator (33,39) on the desired axle (19). 
<??>The device provides a fluid by-pass to a reservoir (42) for a certain range around the position corresponding to the straight travelling condition and thus discharges the pressure generated by small deviations from straight traveling, which occur at relatively high speed and which thus are not transmitted and duplicated on the axle concerned (19) which is thus stabilized, with greater driving safety.
Patent BR-8603177-A (BR)
Inventor: POSPISCHIL REGINHARD
IPC: H04M3/36
Filed: 1986-07-08
Abstract: For monitoring and controlling the traffic in a transmission network of a multiplex hierarchy stage comprising circuit switching devices connected via digital signal sections, all digital signals to be fed in are supplied at their source with an identification character for a desired digital signal connection. The identification character is communicated to all involved circuit switching devices so that the same can be tracked along the digital signal connection and the circuit switching devices are correspondingly controlled. Idle digital signal sections can be maintained active with an alternate signal which contains an alternate signal identification character. Given a disturbance of a digital signal section, an alternate circuit can be switched.
Patent BR-8606872-A (BR)
Inventor: TRAMM-WERNER SABINE
IPC: C12P7/56
Filed: 1986-09-18
Abstract: A process enables production of ethanol, butyl alcohol, acetone, lactic acids and glycerine from substrates normally not fermentable during a single fermentation stage by the simultaneous addition of hydrolysing and immobilizing enzymes and flock-type bacteria in a tower reactor. For this purpose enzyme flocks are produced having similar physical properties to those of bacteria flocks, and they are introduced with the latter in the tower reactor. The reactor comprises a widened end piece and a cylinder inserted in the latter so that the product which overflows out of the cylinder is in a non-turbulent region. The enzymes thus remain in the reaction chamber and the bacteria become richer without the need for filters or membranes.
Patent BR-8707444-A (BR)
Inventor: FORD VERNON E
IPC: G11B5/58
Filed: 1987-08-17
Abstract: Magnetic recording media, and magnetic recording systems using such media, are disclosed which incorporate a light-transmitting optical grating at least substantially coextensive with the magnetic recording area. A second light-transmitting optical grating is associated with the magnetic transducer or read/write head. A moire pattern is produced by light transmitted through both optical gratings, and changes in the moire pattern resulting from changes in the alignment of the optical gratings resulting from movement of the read/write head relative to the media are utilized to provide servo information to keep the magnetic transducer aligned with the magnetic track. Higher magnetic recording capacities may be obtained using such media and systems, since none of the magnetic recording area is used for servo information.
Patent BR-8800713-A (BR)
Inventor: BUCHMEIER WILLI
IPC: C01G49/00
Filed: 1988-02-22
Abstract: Citric acid partial esters corresponding to the following general formula    <IMAGE>  (I)  in which R1, R2 and R3 represent hydrogen or a straight-chain or branched C4-C20 alkyl radical or a metal atom, with the proviso that at least one but at most two of the substituents R1, R2 and R3 represent such an alkyl radical, or mixtures of the citric acid partial esters corresponding to general formula (I), are used for the extraction of iron from aqueous solutions.
Patent BR-8803562-A (BR)
Inventor: CUNNINGHAM GEORGE MELDRUM
IPC: B28B3/20
Filed: 1988-07-15
Abstract: Secondary discharge slots (2) are cut into the face (1) of newly made or used extrusion dies such that the secondary discharge slots (2) communicate transversely and longitudinally with primary discharge slots (3) but do not communicate with the feed holes (7). An extrusion die arrangement is set forth for the production of ceramic honeycomb structures which produce a greater number of cells per square inch, protrusions on the cell walls, or a combination of both dependent upon the Primary Slots' Volume to Secondary Slots' Volume ratio. The secondary discharge slots 2) can produce honeycomb substrates with much greater surface areas, using an extrusion die with a significantly reduced number of feed holes (7) and a greater number of discharge slots.
Patent BR-8907677-A (BR)
Inventor: SCHWARTE STEPHAN
IPC: B05D7/26
Filed: 1989-08-11
Abstract: The invention relates to a process for producing a multi-layer coating in which the aqueous coating compound contains water-dilutable polyacrylate resin having a hydroxyl count from 40 to 200, an acid count of 20 to 100 and a glass transition temperature (TG) of -40 to +60 DEG C, which can be made by adding a mixture (I) of a (meth)acrylic acid ester and a copolymerisable monomer containing hydroxyl groups to an organic solvent and radically polymerising it and, at the end of the addition process, adding a monomer containing carboxyl groups to the mixture (I) and further polymerising it.
Patent BR-9105305-A (BR)
Inventor: LEFFERTS JOHANNES
IPC: B29C53/12
Filed: 1991-12-10
Abstract: A double helix is formed from two partial helices each having the same winding direction and each having an oval cross-section with nearly straight upper and lower winding legs. The facing winding arcs of the two partial helices encircle each other. The upper winding legs of the partial helices extend at a different angle with respect to the longitudinal axis of the partial helices than the lower winding legs of the respective partial helix. The upper winding legs of one partial helix extend at the same angle with respect to the longitudinal axis as the lower winding legs of the other partial helix and vice versa.
Patent BR-9105971-A (BR)
Inventor: DATE ROBERT FRANCIS
IPC: A23L2/04
Filed: 1991-01-28
Abstract: A skin or hair care composition in the form of a substantially oil-free aqueous gel comprising glycerine, a water-soluble polyglycerylmethacrylate lubricant having a viscosity of less than 4000 cps, and a hydrophilic gelling agent. The compositions provide improved skin feel and residue characteristics together with excellent moisturising, emolliency, rub-in and absorption characteristics.
Patent BR-9302983-A (BR)
Inventor: DIMAIO ANTHONY E
IPC: F16B39/22
Filed: 1993-07-23
Abstract: Thin invention describes self-locking threaded fasteners having a patch or patches of fused high-temperature-resistant resin adhered to a portion of the threads, providing self-locking capabilities at temperatures above 400 DEG  F,*<FOO ID=308.1>* 204 DEG C</FOO> well beyond the range of temperatures attainable using prior art patch materials such as nylon. A process for making such fasteners by spraying finely-divided high-temperature-resistant resin powder onto the threads of a fastener also is claimed. <IMAGE>
Patent BR-9500705-A (BR)
Inventor: VEEN PAUL GERARD VAN DE
IPC: A61F2/64
Filed: 1995-02-20
Abstract: The pivot connection is between parts of an orthopaedic aid, esp. a knee joint of a prosthesis for leg amputees. It comprises a multi-component, kinematic joint chain with at least four joint components, in which the components joined to one another have a common rotary axis. These rotary axes run parallel to one another. A stretch-side joint member (8) is only rotatably connected with an upper connecting joint member (6) and a lower connecting joint member (7) and a bend-side joint member is connected on one side with the upper connecting joint member rotatable and on the other side with the lower connecting joint member.
Patent BR-9504013-A (BR)
Inventor: SCHUETZ UDO
IPC: B65D77/06
Filed: 1995-09-13
Abstract: The bottom sump (12) of the container, in the outlet (14) area, below the drain cock (6) of the inner container (2), has a trough-form forwards open cavity (15). The cavity forms a middle foot (16) with a U-shaped cross-sectional profile with which the bottom sump together with three further middle feet and four corner feet stands on the pallet frame (19). The outlet area of the bottom sump is covered by a preformed part (20). This may be made of a material resistant to aggressive fluids.
Patent BR-9508301-A (BR)
Inventor: JANSSON PATRICIA
IPC: B22F1/102
Filed: 1995-07-17
Abstract: PCT No. PCT/SE95/00874 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jul. 17, 1995 PCT Pub. No. WO96/02345 PCT Pub. Date Feb. 1, 1996The present invention concerns a method, according to which powder compositions of iron-based particles are admixed with a thermoplastic material and a lubricant. The obtained mixture is compacted at a temperature below the glass-transition temperature or melting point of the thermoplastic resin and the compacted product is heated in order to cure the thermoplastic resin. Subsequently, the obtained compacted component is optionally heated to a temperature above the curing temperature.
Patent BR-9604884-A (BR)
Inventor: VIGAR JUDITH WELLS
IPC: A23L2/44
Filed: 1996-02-06
Abstract: Disclosed are noncarbonated beverage products with improved microbial stability, and processes for preparing them. The noncarbonated beverage products have a pH of between 2.5 and 4.5 and comprise from about 300 ppm to about 3000 ppm of a polyphosphate having an average chain length ranging from about 17 to about 60: from about 100 ppm to about 1000 ppm of a preservative selected from the group consisting of sorbic acid, benzoic acid, alkali metal salts thereof and mixtures thereof; from about 0.1% to about 40% by weight of fruit juice; and from about 80% to about 99% by weight of added water, wherein the added water contains from 61 ppm to about 220 ppm of hardness. These noncarbonated beverage products can be stored at ambient temperatures for at least about 28 days without substantial microbial proliferation therein after exposure to beverage spoilage organisms.
Patent BR-9605301-A (BR)
Inventor: EDLINGER ALFRED
IPC: C21C5/06
Filed: 1996-02-07
Abstract: PCT No. PCT/AT96/00019 Sec. 371 Date Sep. 24, 1996 Sec. 102(e) Date Sep. 24, 1996 PCT Filed Feb. 7, 1996 PCT Pub. No. WO96/24696 PCT Pub. Date Aug. 15, 1996To produce pig iron or steel and cement clinker from slags it has been proposed to react iron-oxide containing liquid slags, such as, e.g., steelworks slag, with iron oxide carriers, such as, e.g., ores, cinders or the like and lime to a ferrite-containing slag and to reduce the formed ferrite slag in a reduction reactor, such as, e.g., an iron bath reactor, whereupon the sinter phase is discharged as a clinker.
Patent BR-9608220-A (BR)
Inventor: STEINHARDT MARK JOHN
IPC: D21H27/40
Filed: 1996-03-27
Abstract: Disposable paper products, such as paper toweling, are provided with an indicator means which is disposed on said disposable paper product in a discontinuous or combination discontinuous/continuous pattern. The indicator means gives a visually recognizable signal to a user that desirable properties of the disposable paper product are maintained, even after the disposable paper product has become wetted with a substantially transparent aqueous liquid. The wet gray scale difference for the disposable paper product of the present invention is at least about 64 gray scale units when the disposable paper product is wetted with a substantially transparent aqueous liquid.
Patent BR-9608832-A (BR)
Inventor: SHAW THOMAS J
IPC: A61M5/32
Filed: 1996-04-24
Abstract: A tamperproof retractable syringe structure comprises a one piece hollow outer body (12) with an elongated barrel (14) and nose (16) and a plunger assembly (32) disposed partially within the barrel (14). A retraction mechanism (20) is sealingly disposed in the nose (16) with a retainer member (66a) surrounding a head (72a) of a needle holder (22a) as a further part of the retraction mechanism (20).  Such a retraction mechanism (20) can be disposed in a nose portion (16) of the syringe body (12) having retractable parts comprising the releasable needle holder (22a) and a needle (28) frictionally held by the wall of the syringe body (12). The retraction mechanism (20) includes a non-retractable part and according to the invention a reliable retractable tamperproof syringe with multiple tamperproof features is obtained which operates on the principle which permits low cost parts which are few in number and well suited for high-speed mass production and assembly.
Patent BR-9609557-A (BR)
Inventor: AOKI TOMOYUKI
IPC: C23C22/10
Filed: 1996-07-19
Abstract: A surface of aluminiferous metal is brought into contact at 25 to 65 C DEG  for 2 to 100 seconds with a surface treatment bath with a pH of 1.0 to 6.0 that contains phosphate ions, dissolved titanium and/or zirconium compounds, dissolved fluorine-containing anions, and a water soluble polymer in the following weight proportions: 1 - 100:1 - 50:1 - 200:1 - 200. This is followed by a water rinse and drying. The water soluble polymer has a chemical structure conforming to formula (I), in which each of X<1> and X<2> represents a hydrogen atom, a C1 to C5 alkyl group, or a C1 to C5 hydroxyalkyl group; each of Y<1> and Y<2> represents a hydrogen atom or a moiety "Z" that conforms to formula (II) or (III), wherein each of R<1>, R<2>, R<3>, R<4>, and R<5> represents a C1 to C10 alkyl group or a C1 to C10 hydroxyalkyl group; the average value for the number of Z moieties substituted on each aromatic ring in the polymer molecules is from 0.2 to 1.0; n is an integer; and the average value of n for the total polymer is from 2 to 50.
Patent BR-9610973-A (BR)
Inventor: KREUDER WILLI
IPC: B29C48/03
Filed: 1996-10-18
Abstract: PCT No. PCT/EP96/04549 Sec. 371 Date Jun. 16, 1998 Sec. 102(e) Date Jun. 16, 1998 PCT Filed Oct. 18, 1996 PCT Pub. No. WO97/14739 PCT Pub. Date Apr. 24, 1997The invention relates to polymers which form cholesteric phases, to a process for their preparation and to their use. Novel polymers and oligomers which form cholesteric phases essentially consist, as molecular building blocks, of A. at least one bifunctional chiral molecular building block which contains at least one cyclic structural element other than a monosubstituted p-phenylene group, B. at least one bifunctional achiral or racemic molecular building block which contains at least one cyclic structural element containing at least four ring members, and C. at least one bifunctional molecular building block which can be either chiral or achiral, cyclic or acyclic, and is different from the molecular building blocks A and B actually employed, with the proviso that the molecular building block A is not derived exclusively from camphoric acid.
Patent BR-9611960-A (BR)
Inventor: GOODINGS RUPERT LESLIE ALEXAND
IPC: H04W84/14
Filed: 1996-12-16
Abstract: In a network of base stations and subscriber units, messages are transmitted between base stations and subscriber units in predetermined time slots within fixed length time frames. A base station initially refuses call set-up requests from a first subscriber unit. The base station tests the quality of communications to and/or from the first subscriber unit, and dependent on quality enables call set-up requests to or from the first subscriber unit to be accepted.
Patent BR-9712418-A (BR)
Title: Mecanismo de acionamento para uma estrutura de colchão, plataforma de movimento dispositivo de controle para um mecanismo de acionamento
Inventor: JAMIESON JOHN W
IPC: A47D9/02
Filed: 1997-10-17
Abstract: ''MECANISMO DE ACIONAMENTO PARA UMA ESTRUTURA DE COLCHãO, PLATAFORMA DE MOVIMENTO DISPOSITIVO DE CONTROLE PARA UM MECANISMO DE ACIONAMENTO'' A presente invenção se refere um mecanismo de acionamento para um sistema de transição ambiental para um colchão o qual simula estímulos, incluindo movimentos e sons, similares aos experimentados por uma criança em um meio ambiente intra-uterino de modo a orientar a fase de transição entre o ambiente intra-uterino e o ambiente extra-uterino o qual duplica as condições intra-uterinas percebidas pela criança imediatamente antes do nascimento, gradualmente altera os estímulos do meio ambiente ao longo do tempo até eles refletirem o meio ambiente extra-uterino natural. A invenção incorpora um meio ambiente de movimento orientado ao interior de uma estrutura de colchão e inclui um sistema de acionamento e controle de movimento e suspensão o qual reproduz com bastante fidelidade o movimento intra-uterino experimentado pelo feto à medida que a mãe está andando. Um microprocessador eletrónico integra as alterações de movimento e outros estímulos desejados para gradualmente efetuar a transição da criança a partir de um meio ambiente intra-uterino simulado para o meio ambiente extra-uterino, e para proporcionar uma ampla faixa de flexibilidade de sistemas.
Patent BR-9712839-A (BR)
Title: Composição ou componente detergente
Inventor: CALDARELLI JENNIFER LEUPOIN
IPC: C11D3/37
Filed: 1997-09-22
Abstract: Patente de Invenção: <B>"COMPOSIçãO OU COMPONENTE DETERGENTE"<D>. A presente invenção refere-se a composição ou componente detergente granular sólido, ou partícula seca por aspersão, contendo um ou mais compostos de polieletrólitos contendo carboxilato, tendo propriedades  reforçadas ou dispersantes, e um ou mais compostos catiónicos, que são compostos de (poli)aminas etoxiladas (parcialmente) quaternizadas, catiónicas, com propriedades de remoção/anti-redeposição de sujeira de argila, para uso em processos de lavagem de roupa e de louça.
Patent BR-9713002-A (BR)
Inventor: MALPOHL KLAUS
IPC: B22D39/06
Filed: 1997-11-10
Abstract: The invention concerns a metering oven (1) with a vessel (12) for holding a liquid metal and with a device for detecting a liquid metal level in a vessel. A tubular probe (5) is connected to a gas source (10) for discharging a gas at a predetermined pressure from the gas source through the probe and out of its aperture. The probe is spatially associated in a fixed manner with the vessel such that pressures which can be detected by a pressure-measuring device (9) can be associated with different liquid metal levels inside the probe. At a given pressure threshold value, the pressure-measuring device can emit a signal for a given liquid metal level to be detected.
Patent BR-9714032-A (BR)
Inventor: MATZKE MICHAEL
IPC: C07D519/00
Filed: 1997-12-04
Abstract: PCT No. PCT/EP97/06781 Sec. 371 Date Jun. 14, 1999 Sec. 102(e) Date Jun. 14, 1999 PCT Filed Dec. 4, 1997 PCT Pub. No. WO98/26779 PCT Pub. Date Jun. 25, 1998The invention relates to the use of quinolone- and naphthyridonecarboxylic acid derivatives which are substituted in the 7-position by a 2-oxa-5,8-diazabicyclo[4.3.0]-non-8-yl) radical, and their pharmaceutically utilizable hydrates and/or salts for the therapy of Helicobacter pylori infections and the gastroduodenal disorders associated therewith.
Patent BR-9802102-A (BR)
Title: Aparelho microscópico óptico
Inventor: AZEVEDO ALEXANDER LUIZ GOMES D
IPC: G02B21/36
Filed: 1998-05-14
Abstract: "APARELHO MICROSCóPICO óPTICO", compreendendo basicamente uma tela (10) de aproximadamente 13x15cm, provida de eixo x-y que permite o deslocamento da lâmina no ângula x-y (charriot), nesta tela sendo projetada, com um aumento de 100 a 400 vezes, o material a ser analisado, o qual por sua vez é colocado na área óptica (11) do aparelho que posiciona-se abaixo da tela (10), constituída de uma objetiva ampliativa de 10 e 40 vezes, lente ocular de 10 vezes, com tratamento anti-fungos, espelhos refletores metalizados de primeira face e prisma óptico, sendo a luminosidade é obtida por lâmpada halógena de 35 W que emite luz e cor branca.
Patent BR-9803379-A (BR)
Title: Secador de roupa com porta-pregador embutido.
Inventor: SOUZA JOAO CARLOS CORREA DE
IPC: D06F58/10
Filed: 1998-09-04
Abstract: "SECADOR DE ROUPA COM PORTA-PREGADOR EMBUTIDO". é um secador prático, pequeno e decorativo, não ocupa lugar quando estar fechado, trabalha com duas cordas  de nylon trançadas, obtendo cada uma cinco metros e em cada ponta um gancho para prender na haste galvanizada, e a outra ponta fixar na extremidade do aparêlho que lhe é opósto; armazena duas dúzias de pregador, sendo que em cada aparêlho uma dúzia, evitando aos pregadores ficarem dispersos.
Patent BR-9803424-A (BR)
Title: Processo e equipamento para separação de querogênio.
Inventor: ASSIS FRANCISCO DE JUNIOR
IPC: B03B7/00
Filed: 1998-09-11
Abstract: <B.PROCESSO E EQUIPAMENTO PARA SEPARAçãO DE QUEROGêNIO<B> é descrito um processo para purificação de querogênio que compreende tratar a rocha em análise com ácidos minerais fortes, eleiminar a fração maior que  1,68 mm e submeter a fração inferior a 1,68 mm a flotação com cloreto de zinco para separar o querogênio presente na amostra da fração inorgânica. A eliminação cloreto de zinco da amostra é efetuado com auxílio de equipamento inventivo (26) que compreende um cilíndro superior (18) dotado de rosca (19) na sua borda superior para adaptação de tampa (27) conectada a água de labagem sendo a borda inferior (20) afunilada de modo a evitar perda de amostra para a tela (17); e um cilíndro inferior (22) apoiado sobre uma plataforma (31). O filtrado qua passa pela tela (17) é descartado e o querogênio é recuperado sobre a tela (17), conservado em água e analisado. Vinte amostras são tratadas de cada vez com auxílio de vinte equipamentos instalados em uma plataforma (31) dotada de encaixes (32) para cada equipamento de separação do querógenio. A plataforma (31) é agitada mecanicamente sobre uma mesa agitadora (37). O tempo médio de uso efetivo de mão de obra no processo é de apenas 26% do tempo médio de uso efetivo de mão de obra utilizado no processo do estado de técnica.
Patent BR-9803488-A (BR)
Title: Sistema de telecomando para controle remoto de cargas elétricas.
Inventor: PINTO ARY VAZ JUNIOR
IPC: G06F16/14
Filed: 1998-09-18
Abstract: Patente de Invenção:<B>"SISTEMA DE TELECOMANDO PARA CONTROLE REMOTO DE CARGAS ELéTRICAS"<D>. Sistema de telecomando para controle remoto de cargas elétricas compreendendo uma central de controle (1) para enviar um sinal através de qualquer meio de comunicação; uma emissora de rádio (2) para receber e codificar o sinal para transmissão na faixa de ondas médias; um receptor de rádio (3) para decofificação do sinal de telecomando enviado pela emissora de rádio (2); e um transmissor de onda portadora (4) para envio ao receptor de telecomando (5) de sinal em baixas freq³ências na rede de distribuição de energia de baixa tensão para controle de carga elétrica; um receptor de telecomando (5) para comutação da carga a ser controlada, o transmissor de onda portadora possuindo facilidade para fixação em um ponto de rede de distribuição de energia elétrica ou transporte por um usuário, de acordo com sua conveniência, para acoplamento de forma liberável em um ponto escolhido em uma rede de distribuição de energia elétrica. O receptor de rádio (3) e o receptor de telecomando (5) capazes de possuir em seus respectivos microcontroladores uma memória não-volátil para armazenamento de um processo ordenado de interpretação dos comandos de parametrização recebidos.
Patent BR-9803769-A (BR)
Title: Método de tratamento de materiais via ondas de choque e equipamento expansor de plasma utilizado em tratamento de materiais.
Inventor: MACHIDA MUNEMASA
IPC: H05H1/00
Filed: 1998-05-20
Abstract: "MéTODO DE TRATAMENTO DE MATERIAIS VIA ONDAS DE CHOQUE E EQUIPAMENTO EXPANSOR DE PLASMA UTILIZADO EM TRATAMENTO DE MATERIAIS", compreendendo o presente método o fato de expor materiais na forma de amostras (AM) a uma fonte de ondas de choque de plasma de alta densidade de plasma, alta energia, cinética, alta temperatura, dito material sendo disposto em câmara de vácuo (1) de configuração cilíndrica.