baber/WOPTO huggingface dataset:
Patent BR-0312716-A (BR)
Inventor: MIERKE FRANK
IPC: H01Q5/371
Filed: 2003-06-12
Abstract: The invention relates to an improved, low-height dual or multi-band antenna comprising surface transmitters, whose size varies in accordance with the frequency band to be transmitted. Said antenna is configured from a smaller surface transmitter that is located on top of a larger surface transmitter. The antenna is characterized by the following improved features: the dual or multi-band antenna is essentially configured as a one-piece punched and bent metal part; as a one-piece component, said antenna consists of at least two surface transmitters, which are electrically connected via a short-circuit; and at least the lowest surface transmitter for transmission in a lower frequency band and/or at least a surface transmitter that is lower than the surface transmitter for transmission in the highest frequency band have transmitter wings lying adjacent to their transmitter surface. When the antenna is viewed from above, the respective surface transmitter for transmission in a higher frequency band lies between the wings of said lower frequency band transmitters.
Patent BR-0313207-A (BR)
Title: Comprimidos de fosinopril de sódio estável ao armazenamento, processo para sua preparação e método para tratar a hipertensão
Inventor: KUMAR PANANCHUKUNNATH MANOJ
IPC: A61K9/20
Filed: 2003-08-01
Abstract: "COMPRIMIDOS DE FOSINOPRIL DE SóDIO ESTáVEL AO ARMAZENAMENTO, PROCESSO PARA SUA PREPARAçãO E MéTODO PARA TRATAR A HIPERTENSãO". O campo técnico da presente invenção se refere à seleção de agentes lubrificantes para prover um comprimido de fosinopril estável ao armazenamento, o fosinopril estando presente sozinho ou em combinação com um diurético, bem como aos processos para a preparação dos comprimidos estáveis. Em particular, os agentes lubrificantes são uma combinação de dióxido de silício coloidal e talco.
Patent BR-0314696-A (BR)
Title: Sistema e processo para configurar um controlador de motor com um dispositivo externo
Inventor: JONSSON GREGG
IPC: H02P1/26
Filed: 2003-08-12
Abstract: "SISTEMA E PROCESSO PARA CONFIGURAR UM CONTROLADOR DE MOTOR COM UM DISPOSITIVO EXTERNO". A presente invenção refere-se a um sistema controlador de motor configurável de maneira remota compreende um controlador de motor e um dispositivo de configuração remoto. O controlador de motor inclui comutadores de estado sólido para conexão entre uma linha AC e terminais de motor, para controlar a aplicação de energia AC ao motor, e um circuito de controle para controlar operação dos comutadores de estado sólido. O circuito de controle compreende um processador programado para comandar operação dos comutadores de estado sólido, e uma memória conectada ao processador programado que armazena informação de configuração relativa à operação dos comutadores de estado sólido. Uma interface de comunicação sem fio é conectada operacionalmente ao processador programado. O dispositivo de configuração remoto inclui uma interface de usuário remoto para selecIonar parâmetros para a informação de configuração armazenada, e uma interface de comunicação sem fio para comunicação sem fio com o controlador de motor, de modo que a interface de usuário é operável para configurar o controlador de motor atualizando a informação de configuração armazenada, utilizando os parâmetros selecionados.
Patent BR-0317587-A (BR)
Title: Processo para formação de camadas funcionais
Inventor: KUNZ MARTIN
IPC: B05D3/14
Filed: 2003-12-15
Abstract: "PROCESSO PARA FORMAçãO DE CAMADAS FUNCIONAIS". A invenção refere-se a um método para formação de camadas funcionais em um substrato inorgânico ou orgânico, no qual a) um plasma de baixa temperatura, uma descarga corona, radiação de alta energia e/ou um tratamento retardante de chama é feito agir no substrato inorgânico ou orgânico, b) 1) pelo menos um iniciador ativável ou 2) pelo menos um iniciador ativável e pelo menos um composto etilenicamente insaturado é/são aplicados na forma de um fundido, solução, suspensão ou emulsão, ao substrato inorgânico ou orgânico, estando incorporado no iniciador ativável e/ou no composto etilenicamente insaturado, pelo menos um grupo controlador de função, que provoca que os substratos tratados adquiram as propriedades de superfície desejadas, e c) o substrato revestido é aquecido elou é irradiado com ondas eletromagnéticas, o substrato assim adquirindo as propriedades de superfície desejadas. A invenção refere-se também a substratos revestidos de acordo com o método e a seu uso.
Patent BR-0318412-A (BR)
Title: método de tratamento de uma formação subterránea penetrada por um furo de poço utilizando um primeiro ácido
Inventor: FRANCINI PIA-ANGELA
IPC: C09K8/72
Filed: 2003-12-22
Abstract: "MéTODO DE TRATAMENTO DE UMA FORMAçãO SUBTERRáNEA PENETRADA POR UM FURO DE POçO UTILIZANDO UM PRIMEIRO áCIDO". Trata-se de um método para dispersão de ácidos em operações de acidificação matricial e fraturamento ácido. Os ácidos são dispersados com um agente dispersante que consiste em um sistema de agente tensoativo viscoelástico ácido espumado ou energizado que contém um agente tensoativo viscoelástico que gelifica e aumenta sua viscosidade quando o ácido presente no sistema de agente tensoativo viscoelástico ácido espumado e esgotado. O método proporciona uma sinergia de combinação das capacidades de dispersão das espumas e das capacidades de dispersão dos sistemas de gel viscoelástico. A resistência ao fluxo do sistema de agente tensoativo viscoelástico espumado gelificado é superior àquela que seria previsível de um mero sistema de gel viscoelástico ou de uma espuma.
Patent BR-8002452-A (BR)
Inventor: HAMMANN I
IPC: C07D317/52
Filed: 1980-04-22
Abstract: Substituted styrylcyclopropanecarboxylic acid esters of the formula <IMAGE>   in which R represents C1-4-alkyl or an alcohol radical customary in pyrethroids, R1 represents alkoxy or alkylthio, either of which is optionally substituted by halogen and R2 represents hydrogen or alkoxy, or R1 and R2 together represent optionally halogen-substituted alkylenedioxy, and R3 represents hydrogen or chlorine, exhibit arthropodicidal activity. A novel synthesis is shown involving reaction of   <IMAGE>   <IMAGE>   in the presence of an alkali metal cyanide to produce an end product wherein R is an alpha -cyano-3-phenoxybenzyl ester.   <IMAGE>  is reacted with <IMAGE>  in the presence of a base to produce certain novel intermediates.
Patent BR-8306140-A (BR)
Inventor: PARKER ALAN
IPC: D01H4/16
Filed: 1983-11-08
Abstract: Friction spinning apparatus comprises two rollers arranged in parallel closely spaced relationship so as to define therebetween adjacent the line of closets approach a throat and a fibre feed means for feeding fibres into the throat for twisting into yarn as shown in G.B. 2042599. The surface of each of the rollers has a roughness characteristic less than 250 micro inches (6.25 microns) and the roller having its surface moving from the fibre feed means into the throat has a roughness less than that of the other roller by from 20 to 100 micro inches (0.5 to 2.54 microns).
Patent BR-8602056-A (BR)
Inventor: WIEWIOROWSKI TADEUSZ KAROL
IPC: C01B25/234
Filed: 1986-05-07
Abstract: The present invention relates to the processing of phosphoric acid by crystallization. Wet-process phosphoric acid is purified by cooling it to supersaturated conditions and adding relatively large amounts of fine, relatively pure seed crystal. Crystallization thereafter proceeds under conditions which substantially favor crystal growth on the seeds which are added and disfavor secondary nucleation. To prevent the crystallizing magma from reaching a viscosity which would render further processing difficult, the present invention provides for recycling raffinate in an amount sufficient to maintain the solids content of the crystallizing magma below about 40%.
Patent BR-8706154-A (BR)
Inventor: GEE PHILIP JOSEPH LEO MC
IPC: G11B7/09
Filed: 1987-11-16
Abstract: The apparatus comprises a light source (7) for producing a light beam, an objective system (8) for focussing the light beam, first detection means (13, 48) for generating a first control signal (S1) which has a value which varies substantially proportionally to the radial distance of the light spot relative to the track over a control range of p/4, p being the track pitch, and radial positioning means (47) for controlling the radial position of the light spot (P) on the track (Fig. 1) under the influence of said first control signal. The detection means (13, 48) comprise correction means (48) for extending the substantially proportional control range to a value larger than p/4. The detection means (13, 48) derive the first control signal (S1) from the radial error signal (RE) (Fig. 4). Proportional radial positioning control can then be effected in such a way that even for excursions of the light spot up to a maximum of 3p/4 the light spot can still be returned to the track. The resulting position control is far more immune to mechanical shocks. (Fig. 3).
Patent BR-8804821-A (BR)
Inventor: IZARD DAVID GRAHAM
IPC: B29L31/10
Filed: 1988-01-12
Abstract: A method for the manufacture of very low density mineral wool structural panels on a moving foraminous support wire (40) by frothing a dilute aqueous dispersion of mineral wool. The froth, a mass of delicate, non-resilient and non-uniform bubbles among the entangled mineral wool fibers readily breaks, is stripped of water and dried without substantial loss of the highly open, porous structural configuration by a first controlled rate of maturation dewatering is rapidly stripped of remaining water and dried by passing high volumes of heated dry air through the structure with continued vacuum. The drainage water may be recycled in the process to maintain a low level of binder and any frothing aid additions.
Patent BR-8807595-A (BR)
Inventor: TOROK VILMOS
IPC: F24F7/06
Filed: 1988-07-01
Abstract: PCT No. PCT/SE88/00365 Sec. 371 Date Nov. 15, 1989 Sec. 102(e) Date Nov. 15, 1989 PCT Filed Jul. 1, 1988 PCT Pub. No. WO89/00355 PCT Pub. Date Jan. 12, 1989.An arrangement for transporting air, with the aid of an ion-wind, includes a corona electrode (K) at least one target electrode (M) located at a distance from the corona electrode, and a d.c. voltage source (4) connected between the corona electrode and target electrode. The arrangement includes a housing (1, 5) with an inlet opening (2) in which the corona electrode (K) is disposed centrally, and an air-flow path extending from the inlet opening and containing the target electrode (M). The target electrode is located spaced form and symmetrical with the center line through the inlet opening. The housing is configured so that the air-flow path downstream of the inlet opening (2) and the corona electrode (K) branches outwardly towards the target electrode (M), thereby forcing air entering through the inlelt opening (2) out towards the target electrode (M) and preventing at least the major part of this air-flow from continuing straight forwards along the extension of the center line.
Patent BR-8904814-A (BR)
Inventor: HRUBIK WILLIAM MICHAEL
IPC: D02J1/22
Filed: 1989-09-22
Abstract: Tape yarns suitable for weaving, particularly into primary carpet backing fabrics for tufted carpet tiles and automotive carpets, are composed of polyester/polyolefin resin blends and prepared by slitting and drawing films extruded from such blends.
Patent BR-9206264-A (BR)
Inventor: SUNDHOLM GORAN
IPC: A62C/
Filed: 1992-07-10
Abstract: PCT No. PCT/FI92/00213 Sec. 371 Date Jun. 1, 1994 Sec. 102(e) Date Jun. 1, 1994 PCT Filed Jul. 10, 1992 PCT Pub. No. WO93/00962 PCT Pub. Date Jan. 21, 1993.The object of the invention is to provide a new fire-fighting equipment which in a simple manner eliminates the risk for premature blocking and which enables numerous applications. In a preferred embodiment of the invention a spray head (5) intended for a high driving pressure is mounted in a holder (3) fastened in a floor (1), with a shield (8) above the spray head, on floor level, when the equipment is in a state of rest. Upon activation of the equipment the spray head rises up under the influence of the extinguishing liquid and removes the shield (8).
Patent BR-9303392-A (BR)
Inventor: BAUMEISTER PETER
IPC: A61K31/00
Filed: 1993-08-17
Abstract: A process for the preparation of substituted benzenes or benzenesulfonic acid and its derivatives comprising diazotisation of an aminobenzene or ortho-amino-benzenesulfonic acid derivative followed by homogeneous palladium-catalysed coupling with an olefine and heterogeneous palladium-catalysed hydrogenation of the olefinic substituent, wherein the homogeneous catalyst is reduced and precipitated as metal after the coupling in the reaction mixture and used as a heterogeneous palladium catalyst for the hydrogenation step. The process is particular suitable for the preperation N-benzenesulfon-N'-triazinyl-urea herbicides.
Patent BR-9400116-A (BR)
Inventor: KNEER FRANZ XAVER
IPC: C05F17/02
Filed: 1994-01-17
Abstract: The invention concerns a microbiological method for the decomposition of organic wastes, the waste material being subjected to a composting process under aerobic conditions in a closed container to which air is supplied. Air is passed through the waste material at intervals, the spent air being drawn off together with the gaseous decomposition products. The length of the intervals between the air feed periods is controlled as a function of the lowest value of the O2 concentration measured in the spent air. The spent air which collects in the space above the composting material is preferably drawn off at the same time as air is supplied, or shortly afterwards, the O2 concentration being measured at this time. Alternatively, the O2 concentration in the space between the heap of waste and the container end wall or the O2 concentration of the gas in the heap of waste can be monitored.
Patent BR-9405677-A (BR)
Inventor: CARMAN ANTHONY K
IPC: F16L37/098
Filed: 1994-02-02
Abstract: A quick connect connector for fast connection of fluid carrying assemblies such as a mating tube and a fluid unit. The connector includes a connector body which houses the connector components and accepts a redundant clip which is adapted to engage an upset bead of the male tube. The redundant clip is generally L-shaped and include a retaining head which is inserted into the connector body and is adapted to engage the upset bead, a body portion which extends along the side of the connector body and in the preferred embodiment is contoured to mate with the connector body and a base member which includes a camming edge and pivot points for facilitating the insertion of the retainer head into the connector body.
Patent BR-9506728-A (BR)
Inventor: EKHOLM ROLF
IPC: B01F5/04
Filed: 1995-01-31
Abstract: The invention relates to an apparatus for mixing a first fluid into a second fluid, which apparatus (A) comprises: a housing (1) having a flow chamber (39) for the said second fluid; a flow restrictor member (6) in the flow chamber; and means (18) for introducing the said first fluid into at least one gap (15, 16) between the flow restrictor member and those walls (5, 10) of the flow chamber (39) facing towards the flow restrictor member. The characteristic features of the invention are: that the flow restrictor member, in a plane transversely to the principal flow direction (31) of the second fluid, as well as the said flow chamber in the same plane, has the essential shape of a wedge; that between each of those two sides of the flow restrictor member which converge in a wedge shape and those walls of the wedge-shaped chamber facing towards the flow restrictor member there is a gap (15, 16); and that the said means (18) for introducing the said first fluid are disposed in the region of these two gaps.
Patent BR-9507383-A (BR)
Inventor: MEINARD COLETTE
IPC: A01N25/04
Filed: 1995-04-12
Abstract: PCT No. PCT/FR95/00471 Sec. 371 Date Sep. 24, 1996 Sec. 102(e) Date Sep. 24, 1996 PCT Filed Apr. 12, 1995 PCT Pub. No. WO95/28082 PCT Pub. Date Oct. 26, 1995A readily, water-dispersible pesticide formulation in the form of a thick paste containing 1 to 80% by weight of the pesticide, 0.30 to 2.0% by weight of a micropore-generating agent and 30 to 50% by weight of effervescent agents the percentages being based on the total weight of the formulation.
Patent BR-9509111-A (BR)
Inventor: KORNFELD RICHARD K
IPC: H04Q11/02
Filed: 1995-09-27
Abstract: The dual band code division multiple access radio of the present invention operates on multiple frequencies simultaneously on either transmit or receive. The transmit path operates by splitting the transmit intermediate frequency (IF) path (103) and mixing the IF to two different transmit frequencies using two frequency synthesizers (140 and 145). The receive path (104) has two RF channels (116 and 117) that are mixed with the frequencies generated by the synthesizers (140 and 145) and summed into one IF strip. Thus the radio of the present invention can perform a soft hand-off between frequencies while communicating with both base stations simultaneously. Additional mixing paths and synthesizers can be added if it is desired to communicate with more than two base stations simultaneously.\!
Patent BR-9510143-A (BR)
Inventor: NINANE LEON
IPC: C01F11/18
Filed: 1995-12-22
Abstract: PCT No. PCT/EP95/05175 Sec. 371 Date Sep. 12, 1997 Sec. 102(e) Date Sep. 12, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/21620 PCT Pub. Date Jul. 18, 1996Process for the coproduction of calcium carbonate and sodium hydroxide, comprising causticizing sodium carbonate with milk of lime; separating the calcium carbonate and the sodium hydroxide formed in the causticizing stage; and carbonating a mixture of milk of lime and of the calcium carbonate resulting from the causticizing stage.
Patent BR-9609303-A (BR)
Inventor: SUTTER GERD
IPC: C12N15/53
Filed: 1996-07-03
Abstract: Recombinant MVA viruses containing and capable of expressing foreign genes which is inserted at the site of a naturally occuring deletion within the MVA genome, and the use of such recombinant MVA viruses for the production of polypeptides, e.g. antigenes or therapeutic agents, and for the production of recombinant viruses for vaccines, or viral vectors for gene therapy.
Patent BR-9706425-A (BR)
Inventor: JOULIE RENE
IPC: H01T1/15
Filed: 1997-12-19
Abstract: A lightning arrester consists of two metal armatures (3), a series of electrical components extending along its lengthwise axis between them, and an outer casing (6) surrounding them so that an electrical contact is maintained between them. The casing is made from a thermoplastic material, e.g. reinforced with glass or silica fibres, which is moulded over the electrical components and armatures and has a corrugated outer surface with projections (8, 9) and recesses (7), the recesses being in the form of lateral apertures for a free release of gases into the outside air. Each of the metal armatures has an annular groove with base facets to engage with the casing, and the outer corrugations of the casing are in the form of both lengthwise (8) and radial (9) ribs. An outer housing of an elastomer polymer surrounds the casing and fills the hollows in its outer surface.
Patent BR-9709067-A (BR)
Title: Equipamento para imageamento omnidirecional.
Inventor: NAYAR SHREE K
IPC: H04N5/225
Filed: 1997-04-30
Abstract: Patente de Invenção: EQUIPAMENTO PARA IMAGEAMENTO OMNIDIRECIONAL. Um equipamento para imageamento omnidirecional (130) para sensoriar uma imagem de uma cena substancialmente hemisférica a partir de um único ponto de vista, que inclui um refletor (135) truncado, convexo, substancialmente na forma de um parabolóide posicionado de modo a refletir ortograficamente uma imagem da cena substancialmente hemisférica, e um sensor de imagem (110) posicionado para receber a imagem ortograficamente refletida. Um equipamento para projeção de imagem omnidirecional para projetar uma imagem de uma cena substancialmente hemisférica tal como observada a partir de um único ponto de vista, que inclui um dispositivo para projetar um facho colimado de luz modulado com a imagem e um refletor truncado, convexo, substancialmente na forma de um parabolóide posicionado de modo a refletir ortograficamente o facho colimado de luz modulado com a imagem para projetar a cena hemisférica.
Patent BR-9713758-A (BR)
Title: Processo para acessar um serviço de telecomunicações para uma estação móvel
Inventor: VALENTINE ERIC
IPC: H04M1/27485
Filed: 1997-12-15
Abstract: "PROCESSO PARA ACESSAR UM SERVIçO DE TELECOMUNICAçõES PARA UM ESTAçãO MóVEL". Um registro de memória, correlacionando-se com um código de a cesso para acessar a concessionária de longa distânci particular, dentro de um rede de telecomunicações particular, é acoplado a uma estação móvel ou a um nó de telcomunicações servindo à estação móvel. Sempre que a estação móvel desloca-se para fora de sua Rede Móvel Terrestre Pública Inicial (PLMN) e disca um código de acesso, em um tentativa de acessar aquela concessionária de longa distância particular, um módulo de aplicação, associado com a estação móvel ou o nó de telecomunicações, automaticamente determina a rede corrente servindo à estação móvel e converte o código de acesso discado para outro código de acesso, apropriado para acessar a concessionária de longa distância desejada, dentro da corrente PLMN. Uma conexão de chamada, em seguida, é estabelecida com a concessionária de longa distância indicada, utilizando o código de acesso convertido.
Patent BR-9713950-A (BR)
Title: Processo para produção de um composto, e composto.
Inventor: HARRIS ALAN RICHARD
IPC: C07C231/24
Filed: 1997-12-12
Abstract: O". Esta invenção refere-se a um processo melhorad de fórmula (I): que são úteis como medicamentos, na qual R^ 1^ e R^ 2^ são independentemente selecigênio, C~ 1~-C~ 4~-alquila ou metóxi-carbonila; R^ 4^ é hidrogênio ou metila; que compreende a reação de um composto de fórmula (II): com um composto de fórmula (III): na qual R^ 5^, R^ 6^, R^ 7^, R^ 8^, R^ 9^ e R^ 10^ são independentemente C~ 1~-C~ 6~-alquila, seguida pela desproteção e opcionalmente depois pela formação de um sal farmaceuticamente aceitável.
Patent BR-9714453-A (BR)
Title: as,espessadas
Inventor: NAIR HARI ACHUTHAN
IPC: C11D3/37
Filed: 1997-12-09
Abstract: te baixos de materiais de tensoativo, certos agentes de aumento de viscosidade, e quantidades muito grandes de água. Apenas quantidade mínimas de outros auxiliares de composição de detergente são permitidos em tais composições.
Patent BR-9800025-A (BR)
Title: Mecanismo para travamento automático de portas de correr do tipo persiana para móveis.
Inventor: STEDILE RUDINEI ANTONIO
IPC: E05F5/00
Filed: 1998-01-23
Abstract: <B>"MECANISMO PARA TRAVAMENTO AUTOMáTICO DE PORTAS DE CORRER DO TIPO PERSIANA PARA MóVEIS".<D> A presente invenção refere-se a uma inovadora concepção desenvolvida em mecanismo destinado ao travamento automático do curso de portas de correr para móveis, do tipo persiana, com especial aplicação em armários dotados de maleiros. O mecanismo de travamento proposto compreende uma haste (11) solidária ao botão de acionamento (1), que é mancalizado internamente em um corpo (2), através de um eixo (5). O corpo (2) é engastado na palheta inferior (P) da persiana e possui uma mola interna (3) que é encaixada no botão (1) e no rasgo (24) do corpo (2), que mantém a haste (11) permanentemente aberta. A haste