baber/WOPTO huggingface dataset:
Patent BR-0303656-A (BR)
Title: Policarbonato com alta viscosidade de dilatação
Inventor: HORN KLAUS
IPC: C08G64/00
Filed: 2003-03-20
Abstract: "POLICARBONATO COM ALTA VISCOSIDADE DE DILATAçãO". A presente invenção refere-se a recipientes contendo policarbonato, sendo que o policarbonato tem determinadas propriedades reológicas de dilatação. A presente invenção refere-se além disso, à preparação e à aplicação desses recipientes.
Patent BR-0303771-A (BR)
Title: Aperfeiçoamento introduzido em equipamento recolhedor de leguminosas
Inventor: COLOMBO GUIDO
IPC: A01D46/00
Filed: 2003-09-02
Abstract: "APERFEIçOAMENTO INTRODUZIDO EM EQUIPAMENTO RECOLHEDOR DE LEGUMINOSAS". O qual é caracterizado pelo fato de incorporar um rolo junta (1) , o qual é formado por um corpo tubular (2), dividido em dois setores, o qual incorpora em sua parede externa (3), dois planos helicoidais (4) dispostos de forma mutuamente invertida; os planos helicoidais (4) terminam em correspondentes setores de parede radial (5) localizados na região central do corpo tubular (2), local onde estão posicionados dois setores contrapostos (6) cada um dos quais tendo uma configuração em forma de tronco de cone; a disposição dos planos helicoidais (4) determina que a rotação do rolo junta (1) faça com que o volume de vegetal recolhido seja encaminhado ao ponto de atuação do rolo batedor (7), sendo que ao chegar nessa região, os trechos de parede radial (5) fazem com que esse material seja alimentado ao citado rolo batedor.
Patent BR-0306145-A (BR)
Inventor: JEON IK BEOM
IPC: G11B7/126
Filed: 2003-08-21
Abstract: A high-density optical disc such as BD-RE (Blu-ray Disc Rewritable) or BD-ROM, and a recording/reproducing method thereof are disclosed.
Patent BR-0306355-A (BR)
Title: Aparelho utilizado na transmissão de imagem e som para fins de publicidade e propaganda direcionada, através de software
Inventor: BRASIL FELIPE AUGUSTO
IPC: G06F16/40
Filed: 2003-12-22
Abstract: "APARELHO UTILIZADO NA TRANSMISSãO DE IMAGEM E SOM PARA FINS DE PUBLICIDADE E PROPAGANDA DIRECIONADA, ATRAVéS DE SOFTWARE". Refere-se a presente invenção a um aparelho de transmissão, que será utilizado como veículo publicitário, para divulgação de publicidade e propaganda de forma direcionada, visa fundamentalmente proporcionar as empresas anunciarem-se de forma personalizada, atingindo o público alvo diretamente, utilizando-se de imagens e som de alta resolução para tal finalidade, caracteriza-se essencialmente por ser constituído de um aparelho (1), composto de um estabilizador de voltagem (fonte) (2), de um hardware (CPU) (3), que possui um software (4), que transmitirá as imagens e sons, bem como todo o conteúdo publicitário ao monitor de cristal líquido (5), com porta USB (6) para entrada e saída de conteúdos publicitários, caixa de proteção (7) que visa proteger e resguardar o aparelho de trasmissão (1) que ficará em seu interior.
Patent BR-0308642-A (BR)
Inventor: ANDERSON RICHARD ROX
IPC: C12N5/077
Filed: 2003-03-17
Abstract: The present invention relates to methods for use in the selective disruption of lipid-rich cells by controlled cooling. The present invention further relates to a device for use in carrying out the methods for selective disruption of lipid-rich cells by controlled cooling.
Patent BR-0311984-A (BR)
Inventor: JAEHNE GERHARD
IPC: A61P3/06
Filed: 2003-06-04
Abstract: The invention relates to compounds of formula (I), in which R1, R2, R3, R4, R5 and R6 are defined as cited, in addition to their physiologically compatible salts. The compounds are suitable for use e.g. as hypolipidaemics.
Patent BR-0312882-A (BR)
Inventor: BERNER HEINZ
IPC: C07D401/06
Filed: 2003-03-27
Abstract: Compounds of formula wherein R1 and R1' are hydrogen or deuterium, R2, R3 and R4 are hydrogen or deuterium, R5 is the residue of an amino acid, X is S or N-ALK, is piperidinyl or tetrahydropyridinyl, ALK is (C1-4)alkyl, and R6 is hydrogen, hydroxy or (C2-12)acyloxy, and their use as antimicrobials.
Patent BR-0315372-A (BR)
Title: Repetidor de translação de frequência, e, método para translação de frequência
Inventor: GAINEY KENNETH M
IPC: H04B7/15
Filed: 2003-10-15
Abstract: "REPETIDOR DE TRANSLAçãO DE FREQuêNCIA, E, MéTODO PARA TRANSLAçãO DE FREQUêNCIA". Um repetidor de translação de freq³ência (200) para uso em um sistema de comunicação de protocolo de rádio duplex por divisão de tempo inclui uma característica de controle de ganho automático. Especificamente, um sinal recebido (330) é dividido para prover trajetos de detecção de sinal (331, 332), em que a detecção é executada por amplificadores (301, 302), filtros (311, 312), conversores (313, 314) e um processador (315). Atraso é adicionado usando circuitos analógicos tais como filtros de SAW (307, 308, 309, 310) e ajuste de ganho provido por elementos de controle de ganho (303, 304, 305, 306).
Patent BR-0315406-A (BR)
Title: Produtos dispersáveis de cacau
Inventor: NIJHUIS THEO
IPC: A23G1/00
Filed: 2003-10-15
Abstract: "PRODUTOS DISPERSáVEIS DE CACAU". Processo aperfeiçoado para aumentar a capacidade de dispersão de pó de cacau que foi tratado com procedimentos de extração de solvente líquido para reduzir o teor de gordura. Um agente de dispersão, tal como, lecitina, é adicionado à massa de cacau úmida compreendendo a manteiga de cacau e o solvente remanescente da extração de líquido. O solvente residual aperfeiçoa a uniformidade da mistura entre a massa de cacau e o agente de dispersão.
Patent BR-0316798-A (BR)
Title: Tubo de elevação para um barril
Inventor: WAUTERS ALBERT
IPC: B67D1/04
Filed: 2003-11-25
Abstract: "TUBO DE ELEVAçãO PARA UM BARRIL". Um aparelho para dispensamento de bebida alcoólica possui um barril pequeno tendo porções superior e inferior e um saco contido dentro do barril pequeno para conter uma bebida alcoólica. O aparelho possui um dispositivo de dispensamento que tem um tubo alongado vazado que se estende dentro do saco em direção a porção inferior do barril pequeno para inserção da bebida dentro do saco durantes a operação de enchimento do saco e para dispensamento da cerveja a partir do saco, durante a operação de dispensamento. O tubo vazado possui uma porção de extremidade, o qual possui uma abertura a qual pode compreender uma pluralidade de entalhes espaçados e afastados lateralmente posicionados entre intervalos de porções de parede laterais para prover aberturas reforçadas na porção de extremidade, através das quais a bebida passa para dentro e para fora do membro alongado vazado. Os intervalos das porções de parede laterais possuem porções de ponta arredondadas ou carregam uma placa de interface para reduzir o risco da porção de extremidade perfurar o saco durante o ciclo de enchimento ou de dispensamento da cerveja. Adicionalmente, o membro alongado vazado pode incluir pelo menos uma abertura adicional espaçada e afastada da entrada para receber bebida, através de pelo menos uma abertura durante o ciclo de dispensamento, na qual a bebida se mistura com a bebida da entrada antes do dispensamento. Esta mistura de bebidas resulta que múltiplas retiradas para servir bebida pelo dispositivo de dispensamento estejam a uma temperatura mais homogênea.
Patent BR-7906078-A (BR)
Inventor: HERLITZE G
IPC: A61M39/22
Filed: 1979-09-24
Abstract: A valve for simultaneously closing the outlets of a plurality of containers in communication with the valve, and an outlet from the valve, comprising a valve housing having a plurality of inlet openings corresponding to the number of container outlets to be sealed, and at least one outlet; a sealing element adjustably positioned in the valve housing for simultaneously sealing the valve housing inlets and outlet so as to seal off liquid communication between the containers, and between the containers and the exterior; and an arm connected to the sealing element for actuation of the sealing element exterior of the valve housing.
Patent BR-8002337-A (BR)
Inventor: KASPER G
IPC: G03G5/14
Filed: 1980-04-15
Abstract: The image quality obtainable by an electrographic copying process in which an electrostatic latent image formed by imagewise exposure of a uniformly charged photoconductive layer, or otherwise, is developed with a toner can be improved if the latent image comprises discrete charge bearing zones, preferably formed by a supplementary exposure through a half-tone screen, and if additionally the toner is electrically conductive either intrinsically or as a result of electrical break-down. In this manner, the maximum density obtainable in a copy can be increased and the contrast decreased sufficiently to allow good reproduction of both continuous tone and high contrast images.
Patent BR-8002504-A (BR)
Inventor: SAAR D
IPC: F16P3/00
Filed: 1980-04-24
Abstract: An impending kickback condition is the operation of a power tool or machine tool system is sensed and used to control or eliminate the kickback. The ability to sense an impending kickback condition can be used in all categories of power driven tools. The change in force applied to the power driven tool or other implement is monitored by measuring the rate of change of speed of the tool or implement, and if the speed is decreasing, the rate of change of speed is compared with a threshold value which may be either preset or variable. If this threshold value is exceeded, an output control signal is generated which inhibits the coupling of power to the tool or other implement and/or applies a brake to stop the tool or implement. In order for power to once again be coupled from the motive power source to the shaft, the start switch must be opened and then reclosed or some other signal provided by the operator or another predetermined condition must be met.
Patent BR-8102982-A (BR)
Inventor: DIBELIUS G
IPC: C10J3/54
Filed: 1981-05-13
Abstract: In a method for the generation of heat using a heat pump in which a heat carrier fluid is heated by a heat exchanger and compressed with temperature increase in a subsequent compressor, heat is delivered therefrom to a heat-admitting process; the fluid is then expanded in a gas turbine, producing work, and afterwards its residual heat is delivered to a thermal power process, the maximum temperature of the energy sources of which, that provide work for the compressor, lies below the temperature of heat delivery. The main heat source can consist of an exothermic chemical or nuclear reaction and the heat-admitting process can be a coal gasification process. The work in the compressor is furnished essentially by the gas turbine and the thermal power process.
Patent BR-8502883-A (BR)
Inventor: KEMPTER FRITZ ERDMANN
IPC: C08G8/10
Filed: 1985-06-17
Abstract: Essentially phenol-free phenol resol ethers which are bonded via o,o'-methylene ether groups are prepared by a process in which A. where the process is carried out beginning with the methylolation in an aqueous medium, the methylolation is carried out in the presence of 0.5-10% by weight, based on the phenol employed, of Me++ ions, the latter are then removed as a sparingly soluble salt, the water present as a solvent in the reaction mixture is removed at 30 DEG -80 DEG  C. in the presence or absence of one or more monohydric, dihydric or trihydric alcohols and an entraining agent, and the water of reaction formed during the etherification is separated off at 45 DEG -120 DEG  C., and B. where the process is carried out beginning with the methylolation in a non-polar organic solvent, the methylolation is carried out in the presence of 0.1-0.3% by weight, based on the phenol employed, of Me++ ions, the etherification is effected at 95 DEG -120 DEG  C. in the presence of one or more monohydric, dihydric or trihydric alcohols, with or without recycling of the distillate which passes over, and finally residual phenol in the products prepared by A. or B. is removed by evaporation in a thin film evaporator until the phenol content is less than 1% by weight. The phenol resol ethers prepared according to the invention are useful for the preparation of coating systems and for adhesives.
Patent BR-8506115-A (BR)
Inventor: APPRILLE DOMENIC V JR
IPC: B26B21/24
Filed: 1985-12-06
Abstract: A shaving unit comprises at least one blade and blade support structure that has external guard and cap surfaces for engaging the user's skin respectively ahead and rearwardly of the blade edge or edges. A shaving aid member of extrusion-oriented polymeric material that includes an effective amount of a water-leachable shaving aid composition is permanently and substantially immovably affixed to the support structure with an upper surface protruding above one of the external skin engaging surfaces adjacent the cutting edge of the blade.
Patent BR-8605517-A (BR)
Inventor: WYKOFF RICHARD H
IPC: B01D33/04
Filed: 1986-11-07
Abstract: A filter unit 10 is provided for separating solids from a liquid including a receiving tank II and a vacuum chamber 12 located beneath the tank and separated therefrom by a perforate septum 13. A closed loop filter media 16 is trained about the tank and a length thereof is disposed beneath a filter conveyor assembly 18 including chains 19 which overlie the side margins of the filter media 16 and flights 21 which engage ridges provided in the filter media by rods 48 located in sleeves attached to the filter media. A filter media cleaning arrangement 54,56 is provided at one end of the tank for removing solids from the filter media 16 and transporting the solids for disposal. 10
Patent BR-8606164-A (BR)
Inventor: LOTZE MARION
IPC: C23C18/42
Filed: 1986-12-11
Abstract: A water compatible gold polish preparation is described containing gold compounds, organic carriers and flux materials wherein the organic carrier mixture is formed of 50 to 100% of 1 or more N-substituted -2-pyrrolidones and 0 to 50% of one or more water dilutable synthetic resins.
Patent BR-8707888-A (BR)
Inventor: GEDALIEVICH LEONID
IPC: B08B9/04
Filed: 1987-09-23
Abstract: A device for cleaning pipelines comprises a casing (1) inside which, along its longitudinal axis, are mounted an inlet chamber (2) connected to a compressed-air source, a pumping chamber (4) intended to be connected to the pipeline and a piston (5). Two auxiliary chambers (6, 7) are mounted in the casing (1), separated from each other by the piston (5) provided with an air venting system. The first auxiliary chamber (6) is connected to the atmosphere. The second auxiliary chamber (7) is connected to the pumping chamber (4) through an air supply means provided inside a valve (14) of the pumping chamber (4), and to the inlet chamber (2) through a central passage (12) made in the piston (5). The cross-sectional area of the piston (5), facing the second auxiliary chamber (7) is larger than the end-face surface facing the inlet chamber (2), but smaller than the butt-end surface of an annular flange on the piston (5), facing the second auxiliary chamber (7). The casing (1) on the side where the pumping chamber (4) is located in the compressed-air discharge zone, is provided with through-passages (27), whose longitudinal axes coincide with the reactive force vector of the compressed-air flow.
Patent BR-8803252-A (BR)
Inventor: DREYFUSS WILFRIED
IPC: B65D59/02
Filed: 1988-06-30
Abstract: The protection for the ends of pipes is in the form of a cap or stopper. It consists of a metal housing (8) and a sleeve-shaped inserting piece (2) of elastomeric material. Alternately a metal stopper is coated with an elastomer. The metal housing, or stopper, is tubular and has a folded or crimped edge (40) at the outer end. The edge is pref. circular, or oval, or rolled as a full, or partial, spiral.
Patent BR-9000672-A (BR)
Inventor: FORESTIER SERGE
IPC: A61K8/00
Filed: 1990-02-14
Abstract: Use in cosmetics, in particular as UV screening agents, of diorganopolysiloxanes with a benzalmalonate function, of formula: <IMAGE> where R is C1-C10 alkyl, phenyl or 3,3,3-trifluoropropyl, B is R or A, r = 0-200 and s = 0-50, or of formula: <IMAGE> where u = 1-20, t = 0-20 and t + u >/= 3, A and/or B denoting an optionally substituted alkylene- or alkyleneoxy-benzalmalonate group.
Patent BR-9007957-A (BR)
Inventor: MOULIN JEAN-YVES CHRISTIAN
IPC: E04B2/18
Filed: 1990-12-27
Abstract: The building block is of the kind which has a generally parallelepiped shape and therefore has six sides, four of which are vertical and two horizontal. The building block further comprises male and female elements which interlock when several blocks are placed next to each other and one on top of the other so that they can be assembled without cement, mortar or any other anchoring substance. The building block is characterized in that at least two vertical sides (110, 111) intended to form the exposed parts of a structure both have the same finished appearance and require no surface coating, and in that at least two vertical sides (112, 113) include male (114, 115) and female (116, 117) elements which, assuming said two faces (112, 113) are opposite each other, are arranged in polar symmetry with respect to a virtual vertical axis X half way between these faces (112, 113).
Patent BR-9103123-A (BR)
Inventor: JOELLENBECK MARTIN DR
IPC: D06P1/651
Filed: 1991-07-22
Abstract: Aqueous stable dispersions of UV-absorbent s-triazine compounds containing   (a) 5 to 50 percent by weight of an n-triazine compound of the formula <IMAGE>     (b) 0 to 18 percent by weight of an anionic compound, and (c) 0 to 18 percent by weight of a nonionic compound, with the proviso that at least one of components (b) and (c) must be present.   These dispersions are excellent for improving the light fastness of dyeings on synthetic fibres, in particular polyester fibres or acid-modified polyester fibres.
Patent BR-9300523-A (BR)
Inventor: BENIMELI DOMINIQUE
IPC: E21B47/08
Filed: 1993-02-09
Abstract: The invention relates to a logging method and apparatus for investigating the geometrical characteristics of a borehole. The apparatus comprises an array of circumferentially spaced apart azimuthal current electrodes (Aazi) disposed on a sonde (21), and an annular current electrode (A) longitudinally spaced apart from the array of azimuthal electrodes. Currents (Ici) are emitted between the azimuthal electrodes and the annular electrode (A). Monitor electrodes (M, Mazi) are respectively associated with the current electrodes (A, Aazi). The potential differences ( DELTA Vci) between the annular monitor electrode (M) and each of the azimuthal monitor electrodes (Mazi) are detected. In response to the detected potential differences, output signals (Rci) are generated indicative of the distances between the sonde and the wall of the borehole in a plurality of directions around the sonde. The invention also relates to the application of such a technique to azimuthal resistivity measurements of earth formations for correcting said measurements for sonde eccentring and/or for the irregular shape of the section of the borehole. <IMAGE>
Patent BR-9302217-A (BR)
Inventor: BABIN DIDIER
IPC: C07C69/747
Filed: 1993-06-03
Abstract: The invention relates to a new process for the preparation of the compounds (I): 
 <IMAGE> 
 where R represents a cleavable ester residue or an ester residue known in the chemistry of pyrethrinoids, and R' represents a hydrogen atom or an optionally substituted heterocycle, aryl (6-14C), cycloaliphatic (3-7C) or saturated or unsaturated alkyl (1-18C) radical, characterised in that an ester (II): 
 <IMAGE> 
 is treated with a halogenating agent and then with a base and a compound R'-OH. 
<??>The invention additionally relates to new intermediates.
Patent BR-9306876-A (BR)
Inventor: CONSTANTINE WILLIAM
IPC: A63F3/00
Filed: 1993-08-10
Abstract: PCT No. PCT/GB93/01696 Sec. 371 Date Mar. 20, 1995 Sec. 102(e) Date Mar. 20, 1995 PCT Filed Aug. 10, 1993 PCT Pub. No. WO94/04234 PCT Pub. Date Mar. 3, 1994A novel method of entering a pictorial competition of the type in which the position of an object omitted from a picture is required to be identified is in the form of a sheet on which a multiplicity of crosses or other indicia are displayed, the crosses being applied to a pictorial entry coupon in the position selected by the entrant. The crosses may be in the form of transferable markings on the sheet or the sheet itself, bearing the crosses, may be adhesively secured to the coupon by the entrant.
Patent BR-9403378-A (BR)
Inventor: JENSEN WAYNE
IPC: B29D30/54
Filed: 1994-08-30
Abstract: A tire rasp blade for use in a tire buffing machine having a rotating hub. A set of rasp blades (10) is arranged in a plurality of circumferential rows. Each of the blades has a non-planar elongated body (12) with generally planar portions (14,16), and an arcuate working edge (20) having teeth (22) which extend in a direction generally parallel to the direction of hub rotation. The working edge includes two elliptical-shaped segments (24,26). <IMAGE>
Patent BR-9407059-A (BR)
Inventor: COTHRAN PHILIP EARL
IPC: C11D3/20
Filed: 1994-06-17
Abstract: Provided are high lathering, anti-dandruff shampoo compositions with improved deposition of particulate anti-dandruff active, said compositions comprising: (a) from about 5 % to about 29.5 %, by weight, of anionic surfactant selected from the group consisting of alkyl sulfates and alkyl ethoxylated sulfates, acids thereof, and mixtures thereof; (b) from about 0.5 % to about 5 %, by weight, of N-acylamino acid anionic surfactant and salts thereof; (c) from about 0.1 % to about 10 %, by weight, of particulate anti-dandruff agent; (d) from about 0.5 % to about 10 %, by weight, of crystalline suspending agent for said anti-dandruff active; (e) from about 40 % to about 89 %, by weight, of water; wherein the total detersive surfactant concentration in said composition is from about 10 % to about 30 %; the weight ratio of component (b):component (a) is at least about 1:20; and said composition is substantially free of betaine surfactants and alkanol amide foam boosters.
Patent BR-9507441-A (BR)
Inventor: PEDERSEN KARSTEN SELMER
IPC: G11B33/04
Filed: 1995-03-28
Abstract: A storage rack for CD-cassettes, intended for vertical mounting. The rack includes two rails, together with a number of holder members for releasably receiving a corresponding number of cassettes, and pivots for pivotally securing the holder members at two opposite ends thereof in relation to the rails. The rails include corresponding fasteners. Each holder member includes a set of two separate guide shoes. Each guide shoe includes a pivot part for the pivotally securing thereof to one of the rails and a holder part including an inner cut-out corresponding substantially to the dimensions of the corners of the actual cassettes. The guide shoes are intended for mutual co-operation by receiving one each of two opposite corners of the cassette. A resilient member is connected to at least one of the guide shoes for exerting a compressive pressure upon the cassette. A non-skid surface may be provided on the inner surface of the guide shoes. The pivot part of the guide shoes is preferably generally cylindrical.
Patent BR-9601620-A (BR)
Title: Válvula de bloqueio automático para fluìdos em geral
Inventor: MUSTAFA JOSE ISMAEL
IPC: F16K15/03
Filed: 1996-04-29
Abstract: Patente de Invenção para "VáLVULA DE BLOQUEIO AUTOMáTICO PARA FLUIDOS EM GERAL", acoplável ao conduto de saída de contenedores de fluido sob pressão, e compreendendo um corpo oco (1) com uma porção principal cilíndrica (2), rosqueável na embocadura daquele, e provido de um conduto coaxial (12) estendido por um prolongamento inferior em tubo reto (13) e de menor diâmetro, este último sendo envolvido por uma mola helicoidal de expansão (14), portadora extrema de uma tampa (15), voltada para a embocadura extrema do referido tubo (13); um tubo coaxial (16) de maior diâmetro, rosqueado no extremo inferior da porção principal (2), e incluindo orifícios passantes (19) na superfície lateral e na base (20), onde apresenta conduto coaxial (21), de maior diâmetro que a cabeça da referida tampa