baber/WOPTO huggingface dataset:
Patent BR-7808426-A (BR)
Inventor: REILLY J
IPC: C11D17/00
Filed: 1978-12-21
Abstract: of the Invention An aqueous liquid detergent composition especially adapted for dishwashing, comprising 5-60% by weight of an organic synthetic surfactant system of at least two surfactants, and 5-50% by weight of a citrus juice, said organic synthetic surfactant system consisting of1)   from about 30-90 parts by weight of the surfactant system of a Ca-sensitive first surfactant selected from the group consisting Water-soluble C8-16 alkyl benzene sulphonates; alkane sulphonates having 8-20 car-bon atoms; olefin sulphonates having from 8-20 carbon atoms; di-C8-20-alkyl sulpho-succinates; di-C6-12-alkyl phenol sulphosuccinates; primary and secondary alkyl suphates having 8-20 carbon atoms; C8-20 alkyl polyethoxy sulphates having 1-25 ethoxy groups and mixtures thereof, and2)   from about 70-10 parts by weight of said system of a less Ca-sensitive second surfactant selected from the group consisting of water-soluble nonionic condensation products obtained by condensing from 5-30 moles of an alkylene oxide, preferably ethylene or propylene oxide with one mole of an organic hydrophobic compound, aliphatic or alkyl aromatic in nature, having 8 to 24 carbon atoms and at least one reactive hydrogen atom, particularly a reactive hydroxyl, amino, amido or carboxyl group; C8-20-alkylsulphobetaines; amines oxides containing one long chain alkyl moiety of from 10-28 carbon atoms and two moieties which can be either alkyl radicals or hydroxyalkyl radicals having from 1-4 carbon atoms; C8-20 alkyl-polyethoxy sulphates having from 1-25 ethoxy groups, and mixtures thereof, said surfactants of group (1) and the ion-active surfactants of group (2) being present in the form of their alkalimetal salts, ammonium salts, or mixtures thereof. The composition is an effective liquid  dishwashing composition with improved cleaning performance on difficult soils.
Patent BR-8109040-A (BR)
Inventor: RAND BATTAN HOWARD
IPC: D21C3/00
Filed: 1981-09-04
Abstract: Process and apparatus for mixing a wood pulp slurry with a chemical at the consistency at which the slurry exits a washer or the subsequent stem mixer, 7 to 15%. The chemicals would include non-condensable or unsaturated gases such as oxygen, ozone, air, chlorine, chlorine dioxide, sulfur dioxide, ammonia, nitrogen, carbon dioxide, hydrogen chloride, nitric oxide or nitrogen peroxide. Highly superheated steam can also be mixed with the pulp. In the process, the pulp slurry would pass through a mixing zone having a swept area in the range of 10,000 to 1,000,000 square meters per metric ton of oven dry pulp. The optimum is considered to be around 65,400 square meters per metric ton of oven dry pulp. An existing extraction stage within the system may be used as a source of alkali. In an existing extraction stage, the mixer (211) and upstream oxygen line (212) would be placed in the line between the steam mixer (206') and the extraction tower (213'). The oxygen may be inserted into the pulp slurry and mixed with the pulp slurry between a pair of washers (71', 91'). The second washer (91') may be a vacuum, pressure or diffusion washer. The oxygen may be inserted into the pulp slurry and mixed with the pulp slurry between a washer (91') and the subsequent storage tank (110'). Washed wood pulp from a continuous digester (14) may be treated with oxygen in the blow line (19) from the digester (14). Most of the treatment occurs within the mixer (40). Following mixing, the pulp may be taken to a subsequent process, a diffusion washer (24), or to a storage tank (24). The pulp is treated several times during a sequence. Some sequences are O-X-O and O-O-X-O in which X may be chlorine, chlorine dioxide, a combination of chlorine and chlorine dioxide and a hypochlorite, a peroxide or ozone. The sequence may be followed by a D stage. Other systems and specific mixer designs are also disclosed.
Patent BR-8207959-A (BR)
Inventor: KRAMER KANE NICHOLAS
IPC: G11C7/00
Filed: 1982-11-01
Abstract: PCT No. PCT/GB82/00311 Sec. 371 Date Jul. 1, 1983 Sec. 102(e) Date Jul. 1, 1983 PCT Filed Nov. 1, 1982 PCT Pub. No. WO83/01705 PCT Pub. Date May 11, 1983.A credit card size portable system comprises a bubble memory for storage serially of digital data, especially of sound analogue signal which has been digitally encoded including, a decoder means for converting the memory output into analogue form, preferably several decoders each for one sound band, a control register for controlling input and output of data from the memory and which is responsive to control data present in the input and output stream, and input and output for the data entering and leaving the card system. The memory can be of 8 megabyte size, which can record 31/2 minutes of music signal. Optical input can be used, with a photoelectric converter at the input. A card is readily programmed with the digital data and can readily be stored or transported for replay of sound signal as desired, in place of conventional discs or cassettes. The control data bits are detected by the control register and serve to control the recording and replay steps. The digital data may be replayed directly from memory without passing through the decoders for input into another memory upon command from the control register.
Patent BR-8403835-A (BR)
Inventor: DAVIS RONALD PERCIVAL
IPC: E05C3/16
Filed: 1984-08-01
Abstract: A latching device comprising a mounting base 10 and a handle 12 pivotally coupled to the base, the handle being movable between first and second positions. A latching plate 15 is pivotally mounted to the base 10 and means 18, 20 and 20a are provided for moving the latching plate, as the handle is moved between its first and second positions, such that the latching plate moves between a latching position, where it preferably projects substantially outwardly from the base, to a non-latching position, where it preferably projects upwardly from the base.
Patent BR-8404015-A (BR)
Inventor: MILLER JAMES ANTON
IPC: F15B11/16
Filed: 1984-08-10
Abstract: An open center hydraulic system is disclosed which contains a primary work circuit and a secondary work circuit. A fixed displacement pump is fluidly connected between a reservoir and the primary and secondary work circuits for supplying pressurized fluid thereto. The primary work circuit includes a control valve which regulates fluid flow from the pump to a primary hydraulic function and which includes a feedback mechanism connected thereto. The secondary work circuit also includes a manually operable control valve for regulating fluid flow from the pump to a secondary hydraulic function. A priority valve is connected between the pump and the secondary work circuit and is movable between an open and a closed position to regulate the pressure of fluid discharged by the pump. Pressurized fluid from the primary work circuit is conveyed through a load signal line to the priority valve such that the pressurized fluid will urge the priority valve towards the closed position thereby assuring that adequate fluid pressure is available from the pump to the primary work circuit. The system also includes a control valve for sensing pressure variations between the fluid discharged from the pump and fluid present in the load signal line. This valve controls fluid flow out of the primary hydraulic function, via the load signal line, when the pressure of the fluid discharged by the pump is less than the pressure of the fluid in the load signal line and thereby essentially eliminates kickback from the primary control valve.
Patent BR-8603956-A (BR)
Inventor: BASTIAANSEN CORNELIS WILHELMUS
IPC: B29C69/00
Filed: 1986-08-19
Abstract: High strength and modulus articles, such as filaments, fibers, tapes, films, tubes, bars or profiles, are prepared by irra­diating a solid, particular, lamellar, disentangled polyethylene with a Mw ≧ 4 × 10⁵, transforming this polyethylene above the melt tem­perature into an article, cooling said article to below the melting point and stretching it in several steps at rising temperature but below the melting point of the article.Advantages are i.a. the lower costs compared with the known processes, such as solid state extrusion or thermoreversible gelation.
Patent BR-8807210-A (BR)
Inventor: KINSMAN BARRY EDWARD
IPC: C01F17/30
Filed: 1988-09-29
Abstract: Disclosed is a process for the preparation of multi-element metal oxide, high temperature superconductor precursor powder comprising spraying a homogenous solution of a multi-element metal salt solution mixed in a stoichiometric ratio corresponding to the desired superconducting composition into a horizontal tube-like furnace being heated to a temperature of 800 DEG -1000 DEG  C., transporting resulting sprayed mist along the main axis of the furnace tube by the aid of hot air and collecting resultant finely divided metal oxide powder by the aid of a filter, whereby the resultant mixed metal oxide powder is a precursor for the preparation of a high temperature superconducting ceramic.
Patent BR-8907531-A (BR)
Inventor: ROSSETTI GIANPAOLO
IPC: H01H51/22
Filed: 1989-07-07
Abstract: An electromagnetic actuator (1) of the type of a relay, having an armature (2) polarized by a permanent magnet (5) and a movable drive element (6) attracted by the armature (2) against a spring means (8), incorporates an electric current sensor consisting of a toroidal transformer (16) penetrated by at least one conductor (17) from an electric power supply line. The actuator (1) of this invention has a major advantage in that it can combine in a single device the functions of sensing differential currents on the line and of tripping off the break mechanism of a protection breaker, within a highly compact volume.
Patent BR-9004854-A (BR)
Inventor: HORN GERHARDT
IPC: C07C29/141
Filed: 1990-09-27
Abstract: The present invention relates to a process for preparing alcohols by reacting organic carbonyl compounds or mixtures containing organic carbonyl compounds with hydrogen at elevated temperature and, if necessary, at increased pressure using a supported catalyst containing nickel, aluminium oxide and zirconium dioxide. As carbonyl compounds, ketones, aldehydes and their derivatives are reacted at temperatures of 60 to 150 DEG C.
Patent BR-9107144-A (BR)
Inventor: NORIAKE YOSHITAKE
IPC: C23C22/78
Filed: 1991-10-09
Abstract: PCT No. PCT/US91/07586 Sec. 371 Date Apr. 15, 1993 Sec. 102(e) Date Apr. 15, 1993 PCT Filed Oct. 9, 1991.Drying into place a covering of an aqueous solution of nickel and/or cobaltous sulfate and/or phosphate salts on a zinc or zinc alloy surface improves at least one of the blackening resistance and corrosion resistance after subsequent chromating treatment and the corrosion resistance and paint adherence after subsequent chromating treatment and painting.
Patent BR-9301138-A (BR)
Inventor: FISCHER H C ARTUR PROF DR
IPC: F16B13/06
Filed: 1993-03-11
Abstract: Expansion plugs with expansion bodies, which can be introduced into bores of a masonry structure and can be braced in said bore by widening an expansion sleeve, are known. 
<??>In order to reduce the friction between expansion sleeve (1) and the expansion body (2) penetrating into the expansion sleeve (1) during the expansion step, the invention provides a sliding ring (5) which is fitted in a positively locking manner on the expansion body (2) which is profiled in a stepped manner. 
<IMAGE>
Patent BR-9400717-A (BR)
Inventor: DO CARMO SOUZA RIBEIRO JOSE
IPC: F02F3/00
Filed: 1994-03-08
Abstract: Wrist pin for a two-piece piston, having a cylindrical external surface (41) and an internal surface with an internal diameter, throughout the length of the pin (40). The end portions of the pin have a reduced internal wall thickness between the outer half of the supporting face of the bosses (50), where there exclusively occur bending moment and shearing force applied by the inertia of the skirt (20) and of the moving assembly (100). The reduction in the internal wall thickness is obtained by the increase in the internal diameter of the pin (40) at the end portions, through two different end revolution surfaces (43, 44) each having respective a generatrix which is at least substantially straight.
Patent BR-9402274-A (BR)
Inventor: GOGLIO LUIGI
IPC: F16K24/04
Filed: 1994-07-13
Abstract: A one-way degassing valve (4) for aromatic products, such as coffee and the like, comprising a valve body (5,6), a valve element (12) and a selective type filter (17, 170), preferably consisting of activated charcoal which allows the passage of low molecular weight gases, such as carbon dioxide, and retains the high molecular weight gases that constitute the product's aroma. <IMAGE>
Patent BR-9405522-A (BR)
Title: Processo para estabelecer e manter comunicação em sistema de comunicação de rádio portátil, processo para destinar códigos de segurança para sistema de comunicação de rádio portátil, processo para manter comunicação com dispositivo remoto em sistema de comunicação de rádio e processo para manter comunicação em sistema de comunicação de rádio portátil.
Inventor: GOEDKEN JAMES FRANCIS
IPC: H04W12/00
Filed: 1994-06-13
Abstract: A presente invenção abrange um processo para estabelecer e manter comunicação em um sistema de telefone portátil adaptado para operar com uma pluralidade de estações de base e pelo menos um monofone e uma pluralidade de canais. O processo inclui geralmente etapas de destinar um código de segurança para o monofone (s) operando no sistema de comunicação portátil para capacitar comunicação de RF entre o monofone(s) e a pluralidade de estações de base (24); comunicando o código de segurança destinado ao monofone (s) à pluralidade de estações de base para manter dentro de cada uma da pluralidade de estações de base o código de segurança(s) do monofone(s) operando no sistema (26); e alinhar o canal do monofone(s) com um canal de uma estação de base para permitir comunicação entre cada monofone e uma da pluralidade de estações de base (28).
Patent BR-9502515-A (BR)
Inventor: BADERTSCHER ERNEST
IPC: A23L11/00
Filed: 1995-05-23
Abstract: Process (A) for the prodn. of starch-based food prods. comprises enzymatically hydrolysing a mixt. of ≥ 1 starch material and water and subjecting the mixt. to hydrostatic pressure of 300-1100 MPa at 10-90 degrees C. <IMAGE>
Patent BR-9503152-A (BR)
Title: Capa de colchão dupla face
Inventor: BEGA LIDIO
IPC: A47C21/06
Filed: 1995-08-15
Abstract: Patente de Invenção "CAPA DE COLCHãO DUPLA FACE''. Patente de invenção de uma capa de colchão dupla face, que compreende um lado de tecido 100% (cem porcento) poliester ou tecido de natureza em geral, ou outro lado de plástico PVC politileno e plástico em geral para impermeabilizar o colchão,  e fechada por um ziper.
Patent BR-9506801-A (BR)
Inventor: CALL HANS-PETER
IPC: C08H7/00
Filed: 1995-12-15
Abstract: System for transforming, degrading or bleaching lignin, lignin-contg. materials or similar materials, comprises a poly-component system comprising: (a) opt. ≥ 1 oxidation catalyst; (b) ≥ 1 oxidising agent; (c) ≥ 1 mediator selected from hydroxylamines, hydroxylamine derivs., hydroxamic acids, hydroxamic acid derivs. and aliphatic, cycloaliphatic, heterocyclic and aromatic cpds. which contain ≥ 1 N-hydroxy, oxime, N-oxy or N,N-dioxy function; (d) opt. ≥ 1 co-mediator selected from aryl-substd. alcohols, carbonyl cpds., aliphatic ethers, phenol ethers and alkenes; and (e) a small amt. of a free amine of one of the mediators used.
Patent BR-9508781-A (BR)
Inventor: WILEY PATRICK C
IPC: E01C23/14
Filed: 1995-09-01
Abstract: PCT No. PCT/CA95/00505 Sec. 371 Date Feb. 27, 1997 Sec. 102(e) Date Feb. 27, 1997 PCT Filed Sep. 1, 1995 PCT Pub. No. WO96/07794 PCT Pub. Date Mar. 14, 1996A process for heating an asphalt surface and an apparatus therefor. The process comprises the steps of: igniting in a burner (30) a combustible mixture comprised of a fuel (50) and oxygen (60) to produce a hot gas; and feeding the hot gas to an enclosure having a radiative face (200) disposed above the asphalt surface (280). The asphalt surface heating apparatus comprises a hot gas producing burner (30) and an enclosure (25) comprising an inlet (120) for receiving hot gas from the burner and a radiative face (200) having a plurality of apertures. The apertures in the radiative face are of a dimension such that the hot gas: (i) heats the radiative face to provide radiation heat transfer to the asphalt surface; and (ii) passes through the apertures to provide convection heat transfer to the asphalt surface.
Patent BR-9611143-A (BR)
Title: Rede de valor agregado com metodologia de acesso múltipla
Inventor: ROHRER TERRY H
IPC: H04L29/06
Filed: 1996-11-01
Abstract: ''REDE DE VALOR AGREGADO COM METODOLOGIA DE ACESSO MúLTIPLA''. é proporcionado um sistema de comunicações que permite a clientes assinantes de uma rede de valor agregado facilmente e flexivelmente se comunicarem com esta rede de valor agregado. O cliente pode escolher se conectar com a rede através de um link de discagem de conexão direta tal como um link X.25 ou alternativamente o cliente pode se conectar através de um link de Protocolo Internet (IP). é fornecida uma chave na conexão do cliente para acessar a rede de valor agregado através de ambos os links de comunicações. Em uma modalidade da presente invenção, o usuário da estação de trabalho cliente pode determinar que link é apropriado enquanto em outra modalidade o protocolo de comunicações é selecionado automaticamente pelo processo do cliente baseado na aplicação acessada. Adicionalmente, uma parte do sistema de comunicações da presente invenção está localizado na localização da rede de valor agregado. Esta parte do sistema se comunica com os clientes conectados de um modo que permita a interface de comunicação seja transparente para o cliente.
Patent BR-9612063-A (BR)
Inventor: EVERS MARC FRANCOIS THEOPHILE
IPC: C11D3/02
Filed: 1996-12-06
Abstract: Compositions are disclosed which are suitable for the safe cleaning of delicate surfaces, i.e. marble and lacquered surfaces, e.g. lacquered wooden floors. The compositions disclosed herein comprise at least one anionic surfactant, they are free of strong builders, they are formulated in the mildly acidic to mildly alkaline pH range, and they comprise positive divalent ions in amounts so as to saturate the anionic surfactant in the composition.
Patent BR-9704350-A (BR)
Title: Uma montagem de conector de ampola para um recipiente de medicamento
Inventor: JANSEN HUBERT
IPC: A61J1/05
Filed: 1997-08-12
Abstract: "UMA MONTAGEM DE CONECTOR DE AMPOLA PARA UM RECIPIENTE DE MEDICAMENTO". Uma montagem de conector fornecida por fluxo eficiente de líquido para dentro e/ou para fora de uma ampola, tal como uma ampola que contém uma droga liofilizada. A montagem de conector caracteriza um colar montável ao aro da ampola em um aposição travada e depois disso removível por um usuário final quando a remoção do dispositivo é desejada. Uma tampa protetora montável sobre o colar inclui um anel tipo anular em sua extremidade proximal que monta sobre a estrutura de travamento associada com o colar. O anel é preso à tampa protetora por meio de uma ou mais conexões separáveis pelo usuário. Quando a tampa é impelida proximalmente, o anel coloca o colar na posição travada com o aro da ampola, exercendo uma força direcionada internamente na estrutura de travamento para prender o colar no aro da ampola. A tampa pode ser separada do anel em suas conexões separáveis pelo usuário, e o dispositivo usado em seu modo usual. Quando a remoção é desejada, o anel pode ser impelido proximalmente para fora do engatamento com a estrutura de travamento do colar. O colar pode depois disso ser removido da ampola para facilitar a remoção separada daqueles componentes.
Patent BR-9705069-A (BR)
Title: Pneu para veìculos de duas rodas
Inventor: ARMELLIN GIANCARLO
IPC: B60C11/113
Filed: 1997-07-28
Abstract: "PNEU PARA VEìCULOS DE DUAS RODAS". Pneu de alta curvatura transversal (1), em particular para montagem sobre a roda traseira de veículos motorizados, que compreende uma banda de rodagem (8), estendida coaxialmente ao redor de uma estrutura de cintura (6), no qual é formada uma pluralidade de blocos de borracha (10) definidos entre uma pluralidade de sulcos
Patent BR-9713149-A (BR)
Title: Sistema de comunicações de telefonia celular e de gerenciamento de rede de transporte através de um enlace de comunicações com o primeiro sistema.
Inventor: LEMIEUX YVES
IPC: H04W24/00
Filed: 1997-11-11
Abstract: "SISTEMAS DE COMUNICAçõES DE TELEFONIA CELULAR E DE GERENCIAMENTO DE REDE DE TRANSPORTE ATRAVéS DE UM ENLACE DE COMUNICAçõES COM O PRIMEIRO SISTEMA". Para suportar faculdade de reparação de sistema de comunicações, um fluxo de bit de dados multi-nível (38), suscetível de suportar acesso de rede ATM de largura de banda variável, inclui um canal de operação embutido (42) usado por um sistema de gerenciamento de rede de transporte (34) para suportar funcionalidades de manutenção de conexão, monitoração de desempenho, rastreamento de caminho, gerenciamento de serviço e testes. O sistema de gerenciamento de rede de transporte efetua uma funcionalidade de subcamada de convergência específica para converter (256) entre objetos gerenciados de operação e manutenção formatados por Protocolo de Informação de Gerenciamento Comum (CMIP) e um formato de mensagem para os dados de canal de operação embutido. A conversão compreende encapsulamento de Elemento de Serviço de Operações Remotas (ROSE) (258), com os dados encapsulados incorporados dentro do canal de operação embutido do fluxo de bit de dados multi-nível. Uma interface é prevista com a rede ATM através de uma camada de adaptação ATM para segmentar o fluxo de bit de dados multi-nível em uma pluralidade de Células ATM (26). A comunicação de mensagens de operação de manutenção com o sistema de gerenciamento de rede de transporte é proporcionada para ambos sistemas de comunicação sem fio e por fio acessando a rede ATM.
Patent BR-9801637-A (BR)
Inventor: JUVINALL JOHN W
IPC: G01N21/00
Filed: 1998-05-14
Abstract: Apparatus for inspecting the sealing surface area (36) of a container finish (34) that includes a structured light source (44) positioned to direct a collimated line-shaped light beam (46) onto the sealing surface area of a container as the container is moved relative to the light source. The line-shaped light beam at the container sealing surface area has a long dimension orthogonal to the container axis that extends chordally across the sealing surface area, and a narrow dimension tangential to the container axis. A light sensor (52) is disposed to receive portions of the line-shaped light beam reflected from the sealing surface area, and provides an electrical output signal that varies with height or level of the sealing surface with respect to the light source and sensor. The sensor is coupled to associated electronics (60) for providing information indicative of sealing surface height. The elongated dimension of the line-shaped light beam at the container sealing surface area accommodates wobble or misalignment at the sealing surface with respect to the light source and sensor. Furthermore, the elongated radial dimension of the line-shaped light beam at the container sealing surface area produces a reflection on the sensor from any wire-edge or over-press within the container mouth, thus producing at the sensor information indicative of both existence and height of any such wire-edge or over-press.