baber/WOPTO huggingface dataset:
Patent BR-0312704-A (BR)
Title: Sistema de fechamento mecânico para um artigo
Inventor: DURRANCE DEBRA HARTLEY
IPC: A61F13/62
Filed: 2003-05-20
Abstract: "SISTEMA DE FECHAMENTO MECâNICO PARA UM ARTIGO". Um sistema de fechamento mecânico para produtos, por exemplo, um artigo absorvente tal como calças de treinamento de crianças, em que o sistema de fechamento mecânico é um sistema de fechamento do tipo gancho e alça em uma vestimenta na qual o material de alça é um laminado de material não tecido que foi pós-ligado após o laminado ser construído.
Patent BR-0314796-A (BR)
Title: Piperazinas substituìdas heterocìclicas para o tratamento de esquizofrenia
Inventor: DAVIS JAMIE MARIE
IPC: C07D417/12
Filed: 2003-09-18
Abstract: "PIPERAZINAS SUBSTITUìDAS HETEROCìCLICAS PARA O TRATAMENTO DE ESQUIZOFRENIA". A presente invenção refere-se a compostos da fórmula 1 em que Ar, A, R^ 2^, R^ 3^, Y e o anel Q são definidos como na descrição, composições farmacêuticas que os contêm e seu uso no tratamento de distúrbios do sistema nervoso central.
Patent BR-0315277-A (BR)
Inventor: LEYSHON DAVID W
IPC: C07D301/19
Filed: 2003-08-27
Abstract: A process for the production of an oxirane compound by reaction of an olefin with a hydroperoxide reactant in the presence of a solid epoxidation catalyst, wherein the olefin and hydroperoxide reactants are first reacted in it least two fixed bed reactors packed with fresh catalyst, olefin being fed serially to said reactors and hydroperoxide reactant being fed in parallel to said reactors and thereafter the reactor effluent from the last of said reactors is passed to as least one further fixed bed reactor packed with epoxidation catalyst which has been at least partially deactivated.
Patent BR-0315941-A (BR)
Title: Emulsão do tipo água-em-óleo-em-água, composição alimentìcia e método para a produção de uma emulsão
Inventor: LEVI GUY
IPC: A23L27/00
Filed: 2003-09-30
Abstract: "EMULSãO DO TIPO áGUA-EM-óLEO-EM-áGUA, COMPOSIçãO ALIMENTìCIA E MéTODO PARA A PRODUçãO DE UMA EMULSãO". A invenção refere-se a emulsões do tipo água-em-óleo-em-água que são microbiologicamente estáveis e livres de um gosto ácido distinto. As emulsões do tipo água-em-óleo-em-água têm pelo menos cerca de 50% em peso da quantidade total de acidulante utilizado na emulsão dentro da fase primária. A emulsão do tipo água-em-óleo-em-água da presente invenção pode ser utilizada como uma base para uma variedade de produtos de uso final.
Patent BR-0316815-A (BR)
Inventor: NAGAO MASAHARU
IPC: A23L27/20
Filed: 2003-11-28
Abstract: The present invention provides a method for producing a granulated flavor, comprising: forcing a powdered flavor prepared from raw materials containing a flavor and a carrier to free-fall; conveying the powdered flavor with a horizontal screw to obtain a pressed powdered flavor; compacting the pressed powdered flavor with rollers to obtain a partially melted plated matter; cooling the plated matter; and grinding and granulating the cooled plated matter. According to the present invention, a granulated flavor is provided which releases flavor immediately when needed while the storage stability of the aroma is superior. The granulated flavor of the invention is less fragile and thus less likely to crumble upon transportation of the granulated flavor itself or of the food or beverage containing the granulated flavor. The granulated flavor as prepared above has a moisture content of 10% or less by weight and a hardness of 1 N/mm2-50 N/mm2.
Patent BR-0317661-A (BR)
Inventor: KEJZELMAN MIKHAIL
IPC: B22F1/105
Filed: 2003-12-22
Abstract: The present invention concerns a new ferromagnetic powder composition comprising soft magnetic iron-based core particles wherein the surface of the core particles are surrounded by an insulating coating, and a lubricating amount of a compound selected from the group consisting of silanes, titanates, aluminates, zirconates, or mixtures thereof. The invention also concerns a process for the preparation of soft magnetic composite materials using the new powder composition.
Patent BR-7904199-A (BR)
Inventor: LUCASSEN S
IPC: C05G1/00
Filed: 1979-01-03
Abstract: Granular NPK-fertilizers are prepared by granulating a liquid mixture obtained by adding a solid, particulate potassium salt to a liquid ammoniumnitrate containing phase, which either contains ammoniumphosphate or to which this is not added. 
<??>The potassium salt particles have an average size no greater than 55  mu , while less than 1%wt are larger than 150  mu , and are added at a temperature between 5 and 40 DEG C. 
<??>The resulting granules show an excellent storage-stability.
Patent BR-8106680-A (BR)
Inventor: ZIMMERMANN W
IPC: A01F25/13
Filed: 1981-10-16
Abstract: The water content of a material, which tends to either absorb water or to release water, is changed with the aid of a film, which at least partially separates the material from the adjacent space and is impermeable to liquid water but permeable to gaseous water. Polyvinyl alcohol with a particular degree of polymerization and degree of hydrolysis is used as the film material. The film can be mechanically or chemically after-treated. The moistening or de-moistening of the material, which is solid, liquid or gaseous, is effected, utilizing a water vapor pressure gradient, under very mild conditions.
Patent BR-8604052-A (BR)
Inventor: HASIRCOGLU ALEXANDER WILLIAM
IPC: H01R13/658
Filed: 1986-08-25
Abstract: Cables (20) having interspersed co-planar signal and ground wires (22,24) in an insulating sheath (26) are terminated at a planar circuit board (40) by stripping back the insulation to expose the wires and by stapling the cable to the circuit board with a bus member (60). The signal wires (22) are soldered to signal wire termination sites (42) on the circuit board downstream from the bus member (60). The ground wires (24) are folded back over the bus member (60) and soldered thereto.
Patent BR-8701949-A (BR)
Inventor: WEIBEL GUIDO
IPC: C04B35/04
Filed: 1987-04-24
Abstract: The composition, especially for a refractory brick for lining rotary kilns in the cement industry, is based on magnesia spinel, having a content of 10 to 50 % by weight of spinel clinker (MgO.Al2O3), 50 to 90 % by weight of sintered magnesia and a content of 0.5 to 4 % by weight, relative to the total quantity of spinel clinker and sintered magnesia, taken as 100 % by weight, of a metal oxide which promotes attachment, the metal oxide being zirconium oxide in a grain size range of < 0.1 mm; a refractory brick is produced using such a refractory composition. <IMAGE>
Patent BR-9000761-A (BR)
Inventor: WELLMAN KEITH REGINALD
IPC: B21C25/02
Filed: 1990-02-19
Abstract: An apparatus for extruding stepped extrusions, e.g. of aluminium or aluminium alloy, comprises a die holder (16a) carrying a major die (19), and a split minor die (18) arranged for abutment with the downstream side of the major die (19) and having its two halves mounted on respective parts of a split holder (17). The holder parts are movable towards and away from the line of extrusion to put together and separate the halves of the minor die (18). The die holder and the container (12) of an extruder are movable towards each other to press the minor die (18), the major die (19) and the downstream face of the container (12) into sealing engagement about the die apertures, and are movable away from each other to permit the extrusion to be sheared off between the container (12) and the major die (19).
Patent BR-9002502-A (BR)
Inventor: FREEBURG THOMAS A
IPC: H04L1/20
Filed: 1990-05-28
Abstract: There is provided a scheme for bit error rate detection. It is characterised by: detecting the bit value present in a received multi-level signal (102), more narrowly detecting the bit value present in that received multi-level signal (104), comparing the results of narrow detection with the results detected otherwise to identify errors in detection (203, 206, 207 and 209), and accumulating detected symbol errors over unit time. Bit error rate detection can be used for antenna selection-selecting one of a plurality of diversity antennas when the error rate exceeds (213) a certain error threshold.
Patent BR-9002730-A (BR)
Inventor: HANSEN ACHIM
IPC: C08G59/50
Filed: 1990-06-11
Abstract: The novel curing agents for epoxy resins result in flexible cured products having good resistance to chemicals and ageing. 
<??>These curing agents are prepared by reacting hydroxyl-containing ketimino compounds with diisocyanate compounds in which one isocyanate group is blocked, reacting the resultant adduct with a polyether-amine and subsequently hydrolysing the resultant reaction product.
Patent BR-9003215-A (BR)
Inventor: RATHBONE RICHARD RODION
IPC: G02B21/00
Filed: 1990-07-06
Abstract: The present invention concerns an adapter (22) to be coupled to an objective lens (18) of a microscope comprising a body member having a first coupling means (34) at one end thereof to receive an objective lens (18) of a microscope and having a second coupling means (38) at the other end thereof to receive a microscope component (14). The body member has an axial light path running longitudinally therethrough and has a radial light path which intersects the axial light path. A source of light (24) is disposed in the radial light path. A first filter (28) is disposed in the radial light path downstream of the source of light for passing light at wavelengths which excite fluorescence in a specimen to be examined in a microscope and to remove light at wavelengths where visible fluorescence emission occurs in the specimen. A mirror (30) is disposed in the intersection of the axial light path and radial light path. The mirror (30) passes light through the axial light path and reflects light at excitation wavelengths, but does not reflect light at emission wavelengths. A second filter (32) is disposed in the axial light path and is disposed above the mirror (30) and adjacent the second coupling means (38). The second filter blocks excitation wavelengths which pass through the mirror. The adapter (22) can easily be attached and detached to a conventional microscope. The adapter can provide fluorescence microscopy capability to a conventional microscope which was not designed for fluorescence microscopy.
Patent BR-9204317-A (BR)
Inventor: BORTTSCHELLER MICHAEL
IPC: E04C5/03
Filed: 1992-11-06
Abstract: Sheet steel fibres which are essentially composed of a straight central section and end sections which are bent so as to form an approximate S-shape have hitherto been produced in two operating cycles. In this process, straight sheet steel strips are cut out of a sheet steel band in a first operating cycle and the fibres obtained in this way are deformed at their ends by subsequent punching or stamping. In the new manufacturing method described, deformation of the fibres is combined with the cutting to form a single operating cycle. To this end, a cutting edge outline is provided for the upper or lower cutter (3, 2), which outline is adapted to match the final shape desired. When sheet steel fibres with bent-down ends are to be produced, the cutting edge outline is composed of a central section which projects in the cutting direction and is parallel to the surface of the sheet steel band, and of end sections which spring back on both sides to form an undulating or flat S-shape. When a rotating cutting tool is used, individual groups of upper cutters (3) can be arranged axially alongside one another on a roller (1), so that a corresponding number of sheet steel fibres situated alongside one another can be produced from the end face of a fed sheet steel band (5) in combined stamping and cutting strokes which rapidly succeed one another. <IMAGE>
Patent BR-9206310-A (BR)
Inventor: RAYCHAUDHURI SYAMAL
IPC: A61K/
Filed: 1992-07-24
Abstract: A compsn. is new, and comprises an antigen (I), except an albumin, mixed with an antigen formulation (II) consisting of: a stabilising detergent; a micelle-forming agent; and a biodegradable and biocompatible oil. (II) is a stable oil-in-water emulsion. Also new is a method for inducing a cytotoxic T-lymphocyte response in a human or animal comprising administering (I) and (II), (II) lacking an immunostimulating peptide component. (I) may be antigenic portions of HIV gp120, malaria antigens, CS protein and Sprorozoite surface protein, influenza antigens, carcinoma P21, etc. (I) also may not include a B-cell lymphoma anitgen.
Patent BR-9404072-A (BR)
Inventor: VAILLIENCOURT DWAYNE G
IPC: B65D1/02
Filed: 1994-02-14
Abstract: A container of a heat set plastic material adapted for hot fill applications includes a plurality of elongated vertically oriented vacuum panels in its sidewall and first and second circumferentially extending inwardly directed reinforcement ribs which are located in the label mounting areas above and below the vacuum panels and which cooperate with upper and lower label bumpers of the container to support the upper and lower edges of the vacuum panels permitting the center portions of the panels to flex inward during filling and sealing the container with a hot liquid, but resisting deformation of the container sidewall in compensating for the hot-fill vacuum.
Patent BR-9408043-A (BR)
Inventor: ILG OTTO
IPC: D04H1/42
Filed: 1994-11-04
Abstract: PCT No. PCT/EP94/03628 Sec. 371 Date May 12, 1995 Sec. 102(e) Date May 12, 1995 PCT Filed Nov. 4, 1994 PCT Pub. No. WO95/14126 PCT Pub. Date May 26, 1995The disclosure is directed to fiber blends of melamine resin fibers and aramid fibers.
Patent BR-9504158-A (BR)
Inventor: ELLENBOGEN LEON
IPC: A23L33/155
Filed: 1995-09-25
Abstract: A dietary supplement composition is disclosed which comprises a calcium salt, vitamin D and at least one mineral, preferably a boron compound. Other minerals may be present, in addition to, or instead of the boron compound, such as copper compounds, magnesium compounds, manganese compounds and zinc compounds.
Patent BR-9506482-A (BR)
Inventor: BAUM JOHN WILLIAM
IPC: C07D239/42
Filed: 1995-01-11
Abstract: This invention relates to novel aryl and heteroaryl pyrimidine derivatives, shown below, substituted at the 2- and 4-position of the pyrimidine ring, their use as herbicides and agricultural compositions comprising the same. In formula (I), W is a substituted phenyl or a substituted 5- or 6-membered aromatic heterocyclic ring wherein one or two atoms of said ring are selected from oxygen, nitrogen and sulfur; W being substituted by at least R; R is CO2R<4>, CHO, CONH-O-CH2CO2R<4>, COSR<4>, CO2CHR<5>OCOR<6> or CH=NOR<4>; R<1>, R<2>, R<4>, R<5>, R<6> are as defined in the application; m = 1 or 2.
Patent BR-9508422-A (BR)
Inventor: FORCHHEIMER ROBERT
IPC: G06T1/20
Filed: 1995-07-18
Abstract: PCT No. PCT/SE95/00868 Sec. 371 Date Feb. 14, 1997 Sec. 102(e) Date Feb. 14, 1997 PCT Filed Jul. 18, 1995 PCT Pub. No. WO96/03700 PCT Pub. Date Feb. 8, 1996The present invention relates to a parallel processor containing a number of processor elements of the same type which are integrated on one and the same semiconductor chip. The processor is of the type that allows image and signal processing of the information stored in the processor element. The device contains a unit block (3) for each processor element and is characterized in that each unit block comprises at least two incrementing units (1a, 1b) which are designed to add a signal supplied to the unit block and a signal which originates from an incrementing unit corresponding to the respective unit in the closest preceding unit block in every direction of the processor element matrix. Every unit block (3) further contains at least one logical unit (2) which is designed to perform Boolean logic operations on the signals received from the incrementing units of the unit block.
Patent BR-9609811-A (BR)
Inventor: GAFFAR ABDUL
IPC: A61K8/19
Filed: 1996-06-18
Abstract: A two component whitening dentifrice composition is disclosed which comprises a first component containing a peroxygen compound such as hydrogen peroxide and a second dentifrice component containing a manganese coordination complex compound such as manganese gluconate, which activates the peroxygen compound and accelerates the release of active oxygen for rapid whitening action, the first and second components being maintained separate from the other until dispensed for application to teeth.
Patent BR-9705423-A (BR)
Inventor: HILD BERTHOLD
IPC: F16H61/40
Filed: 1997-11-05
Abstract: The hydrostatic drive with a closed hydraulic circuit has an external pressure source rigged on both sides. There is a reversible hydraulic pump closed over a working pipe. Outside the direct surroundings of the hydrostatic drive, there is a control device which works together with the hydrostatic drive and is built with a servo valve (17). The adjustment of the layout of the servo valve device in the control unit (25) is manually switchable such that between the control device and the hydraulic pump settings, a manual actuatable check valve (16) is seen. The application serves the throttle device (6,7) which is adjustable, as is the check valve and the working pipes (4,5) are equipped with instantaneous value transmitters.
Patent BR-9708376-A (BR)
Title: Processo para purificação de butano-1,4-diol
Inventor: WOOD MICHAEL ANTHONY
IPC: C07C29/132
Filed: 1997-03-27
Abstract: Patente de Invenção: <B>"PROCESSO PARA A PURIFICAçãO DE BUTANO-1,4-DIOL"<D>. A invenção proporciona um processo para a purificação de alimentação de butano-1,4-diol contendo uma pequena quantidade de acetal cíclico, 2-(4'-hidroxibutóxi)-tetraidrofurano, o qual compreende a hidrogenação da alimentação de butano-1,4-diol em uma zona de hidrogenação na presença de uma quantidade menor de água e de um catalisador de hidrogenação, e recuperação da zona de hidrogenação de um produto de butano-1,4-diol que possui um teor reduzido de 2-(4'hidroxibutóxi)-tetraidrofurano, comparado com a alimentação de butano-1,4-diol.
Patent BR-9800771-A (BR)
Title: Sistema de controle para um dispositivo móvel de distribuição de material.
Inventor: WOOD JOHN E
IPC: E01C19/17
Filed: 1998-02-26
Abstract: <B>SISTEMA DE CONTROLE PARA UM DISPOSITIVO MóVEL DE DISTRIBUIçãO DE MATERIAL<D> Um sistema de controle é fornecido para regular eficientemente a descarga de material de um dispositivo móvel de distribuição de material tendo um depósito ou tanque de produto, uma lança com ao menos uma seção de lança, uma pluralidade de dutos de saída (i.e, bocais e/ou orifícios de distribuição) associada com cada seção de lança, válvulas de fechamento para permitir seletivamente habilitar cada seção de lança e uma válvula de controle seletivamente móvel para regular o fluxo de material através das seções de lança. O sistema de controle inclui uma entrada sensora de lança para monitorar se as válvulas de fechamento estão abertas ou fechadas (i.e, se as seções de lança associadas estão habilitadas ou desabilitadas), e um sistema de processamento para manter um nível de pressão substancialmente estável entre a válvula de controle e cada válvula de fechamento pelo travaemnto em posição da válvula de controle na sua última posição controlada mediante o recebimento de um sinal da entrada sensora de lança indicando que as válvulas de fechamento estão fechadas. Baseado em informação recebida da entrada sensora de lança, outros sensores de retroalimentação e/ou manualmente introduzida pelo usuário, o sistema de processamento regula seletivamente a válvula de controle do dispositivo de distribuição de material para assim regular precisamente a taxa de dispersão de material através das seções de lança habilitadas e para proporcionar ao dispositivo de distribuição de material certas funções úteis incluindo carregamento, descarregamento e características de agitação.
Patent BR-9801164-A (BR)
Title: Sistema de contato de encaixe por pressão afunilado em forma de c.
Inventor: KOOIMAN JOHN
IPC: H01R13/646
Filed: 1998-04-20
Abstract: Patente de Invenção: <B>"SISTEMA DE CONTATO DE ENCAIXE POR PRESSãO AFUNILADO EM FORMA DE C"<D>. Um conector axial para aplicações de freq³ência de rádio com desempenho de perda de retorno ideal e distorção de intermodulação mínima é apresentado. Esse conector compreende uma mola em forma de C de material de mola de alta resistência que forma um contato de mola de força elevada quando encaixado por pressão com o componente de encaixe. A pressão de contato máxima ocorre nas superfícies de interface da mola e o componente de encaixe, e o contato é sólido e estável.
Patent BR-9803727-A (BR)
Title: Tintas biostáveis de base em água e processo para suas preparações.
Inventor: SAU ARIUN CHAMDRA
IPC: C09D7/00
Filed: 1998-07-28
Abstract: Patente de Invenção: <B>''TINTAS BIOESTáVEIS DE BASE EM áGUA E PROCESSOS PARA SUAS PREPARAçõES''<D>. Tintas à base de água contendo derivados de polissacarídeos de peso molecular reduzido que são resistentes à hidrólise de enzima. As tintas à base de água são bioestáveis, retendo pelo menos cerca de 80% de suas viscosidades iniciais 24 horas após elas serem inoculadas  com a enzima de hidrólise polissacarídea. Um processo para fabricação de tintas à  base de água bioestáveis possui as seguintes etapas: a) tratar o derivado de polissacarídeo precursor com enzima de hidrólise polissacarídea em um meio aquoso por um período de tempo suficiente para obter um derivado de polissacarídeo de peso molecular reduzido; e b) misturar um derivado de polissacarídeo de peso molecular reduzido com uma quantidade eficaz de pelo menos um outro ingrediente de tinta à base de água para se obter tinta à base de água.
Patent BR-9804241-A (BR)
Title: Conjunto de tambor de cabeçote para um gravador de fita.
Inventor: CHI YONG-JU
IPC: G11B5/53
Filed: 1998-10-23
Abstract: CONJUNTO DE TAMBOR DE CABEçOTE PARA UM GRAVADOR DE FITA. Conjunto de tambor de cabeçote para um gravador de fita que inclui um tambor estacionário fixo em uma base principal deum gabinete e apresesentando um orifício de passagem formado no fundo do mesmo, m tambor giratório apresentando ma cabeça manética e instalado em forma giratória no tambor estacionário por um eixo de rotação, um circuito impresso flexível conectado eletricamente a transformadores giratórios instalados no tambor giratório no tambor estacionário, para transmissão de uma leitura de sinal de informação aravés da cabeça magnética a um painel principal de circuito impresso (PCB), e um primeiro conector acoplado a uma extremidade do circuito impressos flexível para conexão elétrica do circuito impresso flexívl ao PCB principal, em que o circuito impresso flexível é projetado diretamente para baixo via o orifício de passagem de modo que o primeiro conector é conectado eletricamente a um segundo conector nstaldo no PCB principal.
Patent BR-9805208-A (BR)
Title: Compressor rotativo.
Inventor: BUSHNELL PAUL J
IPC: F04C29/00
Filed: 1998-12-07
Abstract: "COMPRESSOR ROTATIVO". Um sulco de óleo (40-10) é formado no mancal do eixo (40-5) que faceia a área superior do, mancal (28-1) do lado de alta de um compressor rotativo e é localizado em relação ao excêntrico (40-2) de tal modo que o sulco não é localizado em uma região de alto carregamento do mancal do eixo.