baber/WOPTO huggingface dataset:
Patent BR-0311610-A (BR)
Title: Corantes disazo aniÈnicos amarelos
Inventor: LENNARTZ MICHAEL
IPC: C07D213/77
Filed: 2003-05-27
Abstract: "CORANTES DISAZO ANIÈNICOS AMARELOS". A presente invenção refere-se a novos corantes aniónicos amarelos, um processo para sua preparação, alguns novos intermediários necessários para sua preparação e à aplicação destes corantes para tingir materiais naturais ou sintéticos, em particular, papel.
Patent BR-0313427-A (BR)
Title: Método para controlar bolas de pêlos
Inventor: DAVENPORT GARY MITCHELL
IPC: A23K1/16
Filed: 2003-08-08
Abstract: "MéTODO PARA CONTROLAR BOLAS DE PêLOS". São apresentados métodos para aumentar a excreção fecal de pêlos e para tratamento de bolas de pêlos em um mamífero por meio da administração de uma composição contendo poliéster de ácido graxo de poliol. São apresentadas, também, composições veterinárias ou alimentícias contendo o poliéster de ácido graxo de poliol.
Patent BR-0313503-A (BR)
Title: Método de tratamento de sìndrome das pernas inquietas, uso do antagonista de receptor da adenoina a2a, agente terapêutico para sìndrome das pernas inquietas, e, método de tratamento da mioclonia noturna
Inventor: KASE HIROSHI
IPC: A61P25/00
Filed: 2003-08-27
Abstract: "MéTODO DE TRATAMENTO DA SìNDROME DAS PERNAS INQUIETAS, USO DO ANTAGONISTA DE RECEPTOR DA ADENOSINA A~ 2A~, AGENTE TERAPêUTICO PARA SìNDROME DAS PERNAS INQUIETAS, E, MéTODO DE TRATAMENTO DA MIOCLONIA NOTURNA". A presente invenção fornece métodos de tratamento da síndrome das pernas inquietas ou distúrbios relacionados, compreendendo a administração de uma quantidade eficaz de pelo menos um antagonista de receptor da adenosina A~ 2A~ a um paciente com sua necessidade. Mais preferivelmente o antagonista de receptor da adenosina A~ 2A~ é um derivado de xantina ou um sal farmaceuticamente aceitável deste.
Patent BR-0316336-A (BR)
Title: Quantificação absoluta de ácidos nucléicos por rt-pcr
Inventor: ALLAIRE NORMAND E
IPC: C12Q1/68
Filed: 2003-11-14
Abstract: "QUANTIFICAçãO ABSOLUTA DE áCIDOS NUCLéICOS POR RT-PCR". A presente invenção refere-se a um processo para obtenção de um ARNc para uso em geração de dados de calibração, por exemplo, uma curva padrão, para a quantificação absoluta de RNA por RT-PCR é descrito. O processo inclui as etapas de: provimento de um oligonucleotídeo sintético compreendendo um amplicon, uma seq³ência promotora localizada 3<39> em relação ao amplicon; síntese de RNA complementar (ARNc) através de transcrição in vitro do oligonucleotídeo sintético; ensaio quantitativo de ARNc através de um processo independente; e geração de dados de calibração usando uma quantidade conhecida do ARNc.
Patent BR-0317434-A (BR)
Title: Derivados de camptotecina marcados com isótopo
Inventor: GIRIBONE DANILO
IPC: C07D491/22
Filed: 2003-12-19
Abstract: "DERIVADOS DE CAMPTOTECINA MARCADOS COM ISóTOPO". A presente invenção provê análogos de camptotecina marcados, estáveis, isótopos, incluindo irinotecan e SN-38, um processo para preparação dos mesmos e seu uso como padrão interno em processos analíticos.
Patent BR-0318648-A (BR)
Inventor: BRASH KENNETH GEORGE
IPC: A23L3/3409
Filed: 2003-12-09
Abstract: A method of removing a residual gas from inside a conventional shipping container is disclosed. The method first involves the step of accessing the container by opening a door of the container and fitting a panel to the open door space. Next the method involves extracting at least some of the residual gas present in the container via an outlet valve located at the panel using an external suction pump. Finally the method involves providing a flow of a flushing gas into the container via an inlet valve located at the panel to flush residual gas from the container. The total pressure of gases in the container can be monitored and controlled by adjusting the flow of gases in the inlet and outlet holes or valves.
Patent BR-8207918-A (BR)
Inventor: GREEN DAVID T
IPC: A61B17/04
Filed: 1982-08-09
Abstract: © A surgical fastener of plastic or plastic-like material includes initially separate fastener and retainer members. The fastener member has at least two parallel prongs, each of which fits into a respective one of at least two apertures in the retainer member. The prongs twist as they enter the apertures. Then the prongs return to their initial orientation in which they interlock with the retainer member to form a finished fastener. The fastener is applied by forcing the fastener member prongs through the tissue to be fastened with the aid of metal pins contiguous with each prong. The pins are automatically withdrawn from the tissue after the prongs interlock with the retainer member and before the fastened tissue is removed from the fastener applying apparatus.
Patent BR-8300399-A (BR)
Inventor: PAUL DETOURNAY JEAN
IPC: C25B15/04
Filed: 1983-01-27
Abstract: 1. Installation for controlling the anode-cathode distances in an assembly of electrolysis cells which each comprise anode units (4, 4', 4", 5, 5', 5") movable with respect to a mercury cathode and motors for moving the anode units individually with respect to the cathode, which installation comprises on the one hand, local control units (8) which are each associated with a cell (1, 2, 3) of the assembly of cells and which each comprise : a device (11) for measuring the electrical conductance, a converter (12) of the electrical conductance into an electrical signal, a detector (14) of local operating conditions of the cell with which it is associated, a converter (15) of the detected local operating conditions into electrical signals, a circuit (18) for comparing the signals of the converter (12) with reference signals representative of reference inputs for the electrical conductance, a comparison memory (19) coupled with the comparison circuit (18), a programmer (20) designed for accomplishing the operation of the local unit in two stages comprising, in a first stage, a selective connection of the anode units to its measuring device (11) and a coupling of its comparison circuit (18) with its comparison memory (19) and, in a second stage, a selective coupling of the anode unit motors with its comparison memory (19) ; on the other hand, a central control unit (9) which comprises : a device (21) for coupling the central control unit (9) with the local control units (8), a local operation memory (22) for storing the signals originating from the converter (15) of the local units (8), a reference circuit (23) designed for defining reference signals from the signals of the local operation memory (22) of the central control unit (9), a reference memory (24) for storing the reference signals originating from the reference circuit (23), a programmer (26) programmed for coupling the central control unit (9) separately and successively with each control unit (8) and connecting the local operation memory (22) and the reference memory (24) of the central unit (9) to the converter (15) and the comparison circuit (18) respectively of the local unit (8) coupled with the central unit (9).
Patent BR-8306997-A (BR)
Inventor: ILLY ERNESTO
IPC: B07C5/342
Filed: 1983-12-20
Abstract: The procedure includes observation of each grain by optic-electronic devices and consists of an initial stage during which several values, representing color signals, are extracted and read and are then processed by a computer to reduce all the signals to two numbers only, defining a pair of coordinates on a plane where the colorimetric characteristics of the grains are represented, and of a second stage in which each grain is automatically classified within an electronic grid, related to the above plane, wherein an operator has already assigned the squares for classes of unacceptable grains. The machine includes an analog-to-digital converter able to convert the analog signals received from the observation devices into binary form, two adapter circuits, a computer and a memory for controlling, sampling and analog-numerical conversion of the color signals, also for storing all samples obtained, as well as for executing the above first and second stages of the procedure.
Patent BR-8604492-A (BR)
Inventor: DONG DENNIS F
IPC: C25B13/02
Filed: 1986-09-19
Abstract: A porous diaphragm (24) is disclosed for use in an electrochemical cell having at least one porous and self-draining electrode (18). Said diaphragm provides a means of obtaining greater uniformity of flow of an electrolyte through the diaphragm even when exposed to an electrolyte hydraulic head pressure which varies over the depth of the electrolyte in the cell. The porous diaphragm of the invention comprises a plurality of layers of a microporous polyolefin film or a composite diaphragm of a plurality of layers of said microporous polyolefin film (32) and a support fabric (34).
Patent BR-8807246-A (BR)
Inventor: SPECKER HUGO
IPC: D01D5/16
Filed: 1988-10-06
Abstract: PCT No. PCT/CH88/00179 Sec. 371 Date Jun. 8, 1989 Sec. 102(e) Date Jun. 8, 1989 PCT Filed Oct. 6, 1988 PCT Pub. No. WO89/03437 PCT Pub. Date Apr. 20, 1989.In a process for manufacturing a smooth, dimensionally stable, shrink-resistant polyester filament yarn, the starting product is a polyester POY. The polyester POY (5a) is cold-stretched (5b) in a stretching ratio of 1.8 to 2.5 and then relaxed with an advance of approximately 3 to 10%. The yarn so obtained has an initial modulus of 600 to 1200 cN/tex, a reversibility limit greater than >8 cN/tex, and an extensibility less than <20%. It is used as a high-strength polyester yarn whenever dimensional stability is essential.
Patent BR-9003672-A (BR)
Inventor: HOEKS FRANS
IPC: C12R1/41
Filed: 1990-07-27
Abstract: The process starts from  gamma -butyrobetaine and/or crotonobetaine.
Patent BR-9107118-A (BR)
Inventor: PETRUS EEDEN VAN JOHANNES
IPC: E04G11/04
Filed: 1991-08-19
Abstract: Method of manufacturing a dome- or tunnel-shaped structure by spraying a hardening material against the inner side of an inflated sheet (1) between rib-shaped supports (4) which rib-shaped supports are temporary supports in particular in flatable tubes (5) which define spaces between which the hardening material (8) can be sprayed and after removal leave open spaces which thereafter are filled with the hardening material allowing a stepwise relatively fast process.
Patent BR-9206997-A (BR)
Inventor: MOHN FRANK
IPC: B04C9/00
Filed: 1992-12-29
Abstract: Multiphase fluid is subjected to pumping or compression or to centrifugal separation after undergoing at least partial separation in a cyclonic separator device (20). The cyclonic separator device (20) can be incorporated in a rotary pump/compressor unit having separate flow paths for fluids of different specific gravities or can constitute an inlet stage for a centrifugal separator. <IMAGE>
Patent BR-9304646-A (BR)
Inventor: SLICKER JAMES MELVIN
IPC: B60W30/18
Filed: 1993-12-08
Abstract: A friction clutch (20) coupling an engine (10) and a gear transmission (30) of a vehicle is controlled by a microprocessor based circuit using logic which defines operating modes according to engine (10) and clutch (20) conditions. During the time of clutch closure, when the vehicle is starting from rest in a startup or launch mode, the throttle or other engine control signal is restrained from quickly responding to the accelerator pedal (11). This avoids engine overspeeding which results from generating high torque before sufficient clutch capacity has been achieved. The control signal is developed as a function of the pedal (11) position under control of throttle logic which, in turn, is dependent on clutch operating modes defined by the clutch logic. The clutch operating modes are four modes for automatic clutch operation comprising touch point (81) approach mode which prohibits a throttle signal during initial clutch movement, creep mode or startup mode after touch point 81 occurs, and lockup mode for completing clutch closing when low clutch slip is attained. A non-automatic mode is entered before the accelerator pedal (11) is depressed or when engine (10) stall conditions are detected. <IMAGE>   <IMAGE>
Patent BR-9304704-A (BR)
Inventor: FISCHER H C ARTUR DR
IPC: F16B13/14
Filed: 1993-11-11
Abstract: A compound anchor for fastening an anchor rod (7) in a borehole (1) is proposed, the cartridge (3) being filled with a mineral mortar (6) as one component and with an inner vessel (4) having the water component (5). To obtain a uniform and homogeneous mixing of the two components, the water component (5) is adjusted with a thixotropic agent such that it has a pasty behaviour without the effect of shear forces. <IMAGE>
Patent BR-9406004-A (BR)
Inventor: HARRIS DALE C
IPC: A61J1/05
Filed: 1994-03-14
Abstract: A cartridge assembly for holding a lyophilized product, forming a disposable portion of a pen injector includes a cylindrical glass cartridge adapted to receive the product, a closure cap, a cartridge case, and a plunger mechanism. The closure cap is adapted to retain an elastomeric disc seal during lyophilization and includes diametrically opposed ledges. The closure cap and seal are adapted to cover a neck portion of the ampule, the neck portion having on its end a radially extending circumferential flange. The ledges of the closure cap and the flange of the neck portion allow the closure cap to remain open during lyophilization, oxygen purge and nitrogen overlay. An oval-shaped indentation formed on the inside of the closure cap aids in snapping the closure cap about the flange without crimping to retain the closure cap underneath the flange. Reconstitution of the lyophilized drug is accomplished without foaming by use of an obliquely angled connector which causes the diluent to indirectly impinge on the drug. The injection pen and cartridge assembly cooperate such that the length of travel of the plunger rod during retraction is less than the axial length of a recess in the rod tip.
Patent BR-9501949-A (BR)
Inventor: KOENIG PETER DR
IPC: C07C29/151
Filed: 1995-05-10
Abstract: Prepn. of MeOH from synthesis gas (I) contg. H2 and C oxides by reaction on catalyst (II) contg. Cu at 20-120 bar and 200-350 degrees <6>C. is carried out in 2 synthesis reactors. The process comprises (a) passing (I) through reactor 1; (b) discharging a first prod. mixt. (P1) contg. MeOH vapour and cooling to condense MeOH; (c) passing the remaining gases into reactor 2; (d) discharging a second prod. mixt. (P2) contg. MeOH vapour and cooling to condense MeOH; and (e) passing at least pt. of the remaining gases from P1 and P2 into reactor 2. The novel features are that (I) is at 220-270 degrees C. on entering reactor 1, which is a shaft reactor contg. a bed of (II) and operates adiabatically and without (I) circulation; and reactor 2 has (II) in tubes cooled indirectly by boiling water. <IMAGE>
Patent BR-9608625-A (BR)
Inventor: UGARKAR BHEEMARAO G
IPC: C07D487/04
Filed: 1996-06-07
Abstract: This invention relates to adenosine kinase inhibitors and to nucleoside analogs, specifically to orally active, substituted 5-aryl pyrrolo[2,3-d]pyrimidine and 3-aryl pyrazolo[3,4-d] pyrimidine nucleoside analogs having activity as adenosine kinase inhibitors. The invention also relates to the preparation and use of these and other adenosine kinase inhibitors in the treatment of cardiovascular and cerebrovascular diseases, inflammation and other diseases which can be regulated by increasing the local concentration of adenosine.
Patent BR-9608964-A (BR)
Inventor: GUDESEN HANS GUDE
IPC: G11B7/24
Filed: 1996-06-24
Abstract: PCT No. PCT/NO96/00155 Sec. 371 Date Dec. 23, 1997 Sec. 102(e) Date Dec. 23, 1997 PCT Filed Jun. 24, 1996 PCT Pub. No. WO97/01171 PCT Pub. Date Jan. 9, 1997In an optical data storage medium with a storage area formed from a transparent, homogenous base material and with a number of optically active structures at one side of the storage area, the optically active structures are diffractive optical elements which can focus a beam of light incident on the storage area on to one or more points in the storage area and/or a redirected beam of light or emitted light radiation from this or these points on to a point outside the optical storage medium. During writing/reading of data in the storage medium, the diffractive optical elements are used for focusing the write/read beam in order to generate a data carrying structure or read data stored in such a data carrying structure, respectively. By exploiting the special optical properties of diffractive optical elements, it is possible to achieve parallel writing/reading of data, possibly in several parallel storage layers in the optical storage medium or randomly distributed therein, the optical storage medium thus providing a genuine volumetric storage and a corresponding genuine volumetric accessing of the stored data.
Patent BR-9611107-A (BR)
Title: "processo para o estabelecimento de uma ligação por montagem, sobretudo entre polos de excitação e a carcaça de pólos de uma máquina elétrica, assim como uma máquina construìda de acordo com o processo"
Inventor: SCHUSTEK SIEGFRIED DR
IPC: H02K15/02
Filed: 1996-10-01
Abstract: Patente de Invenção:<B>"PROCESSO PARA ESTABELECIMENTO DE UMA LIGAçãO POR MONTAGEM, SOBRETUDO ENTRE PóLOS DE EXCITAçãO E A CARCAçA DE PóLOS DE UMA MáQUINA ELéTRICA, ASSIM COMO UMA MáQUINA CONSTRUìDA DE ACORDO COM O PROCESSO"<D>. A invenção refere-se a um processo para o estabelecimento de uma ligação por montagem, sobretudo entre pólos de excitação e a carcaça de pólos de uma máquina elétrica onde, com auxílio de uma ferramenta de montagem, é exercida uma força de montagem sobre a parte de montagem, e com isso é estabelecida uma ligação moldada e firme pelo fato de que material da carcaça de pólos é empurrado para cada abertura dos pólos de excitação. Está previsto que o material da carcaça de pólos (10) e de cada pólo de excitação (12) é empurrado, ponto a ponto, em pelo menos uma parte de montagem, para uma abertura (22) correspondente do pólo de excitação (12).
Patent BR-9701110-A (BR)
Inventor: PELLETIER JEAN-MARIE
IPC: B22D11/06
Filed: 1997-02-27
Abstract: The cylinder consists of a hub (2), a coaxial shell (3) and two supporting and centering flanges (5,6) between them. Each flange has a truncated conical surface (51,61) which engages with a corresponding surface (34,35) on the inside of the shell situated in a zone in which variations in the shell's inner diameter as a result of expansion are virtually nil. The flanges are pressed towards one another by springs (74), and the hub and shell also have axial stops (24,33) and pressure elements (80,81). The flanges and the shell have connecting channels (7,8,53,54) for circulating a coolant, with additional channels (32) in the shell located in the outer of its two layers (37).
Patent BR-9709596-A (BR)
Title: Aparelho para dispersão de contaminantes em um papel residual contendo mistura aquosa
Inventor: SCOTT DON L
IPC: D21C5/02
Filed: 1997-04-28
Abstract: "APARELHO PARA DISPERSãO DE CONTAMINANTES EM UM PAPEL RESIDUAL CONTENDO MISTURA AQUOSA". Aparelho para reciclagem de papel residual de escritório e semelhante do tipo tendo partículas de impressão a tinta e a laser aplicadas sobre o mesmo. O aparelho (200) inclui dois eixos de parafusos (212, 214) dispostos em relação substancialmente paralela no interior de um alojamento tendo paredes laterais interconectadas (202, 204, 206, 208) fixadas a uma parede de fundo situando-se sob (210). Cada eixo de parafuso (212, 214) inclui dois setores conformados troncoconicamente (228, 230 e 244, 246, respectivamente), em que as aletas de cada eixo de parafuso têm passo oposto um ao outro. Um eixo de parafuso se afila conicamente desde um maior diâmetro, nas extremidades, para um menor diâmetros, no ponto médio, enquanto o outro eixo de parafuso se afila conicamente desde um pequeno diâmetro, nas extremidades, para um maior diâmetro, no ponto médio. A parede de fundo tem seções configuradas troncoconicamente correspondendo aos setores de eixo de parafuso situando-se acima.
Patent BR-9713624-A (BR)
Inventor: CICALE STEFANO
IPC: B21B1/46
Filed: 1997-07-24
Abstract: A process for the production of oriented-grain electrical steel sheet with high magnetic characteristics, and more precisely a process in which the slab obtained from continuous casting is continuously nitrided by a reaction between aluminium and nitrogen is described. Amount, size and distribution of precipitates are controlled, enabling a high-temperature continuous heat treatment during which the primary-recrystallization and a high-temperature nitriding are realized.
Patent BR-9801866-A (BR)
Title: Implementaçãode dissecador anidro para compartimento isobárico.
Inventor: INDUSTRIAS ARTEB S A
IPC: B60Q1/00
Filed: 1998-03-20
Abstract: PEDIDO DE PATENTE DE INVENçãO PARA ''IMPLEMENTAçãO DE DISSECADOR ANIDRO PARA COMPARTIMENTO ISOBáRICO''. A umidade/ água é um dos fatores que prejudicam substancialmente o desempenho de dispositivos de iluminação, o sistema descrito elimina a penetração de umidade/ água caracterizado por formação de componentes capa (Fig. 01) carcaça (Fig. 02) e  três fases distintas de ''zona de redução'' (P),  ''zona de dissecação'' (Q) e ''zona de refino'' (M).
Patent BR-9801947-A (BR)
Title: Componente do resistor para vela de ignição resistiva, e vela de ignição resistiva
Inventor: HONDA TOSHITAKA
IPC: H01T13/20
Filed: 1998-04-23
Abstract: "COMPONENTE DO RESISTOR PARA VELA DE IGNIçãO RESISTIVA, E VELA DE IGNIçãO RESISTIVA". A presente invenção refere-se ao componente do resistor (7) para a vela de ignição resistiva e à vela de ignição (A) resistiva. No estado da técnica há velas de ignição (A) resistivas, cujo tipo é conhecido como por exemplo citado na publicação Tokkaisho n° 62.18001 em que diz respeito ao componente formado de pó de vidro, pó cerâmico e material resistiva composto de material eletrocondutor de carbono, negro de fumo, etc., e este no decorrer do uso prolongado, em alta temperatura aliada a alta tensão, acaba sofrendo oxidação, consequentemente a eletrocondutividade da vela ignição (A) resistiva é afetada. A presente invenção com a introdução, como componentes do material eletrocondutor, do TiC ou do TiN com o diâmetro granular e o teor de oxigênio contido definidos, bem como os componentes resistivos e ligante orgânico estipulados em percentual em peso, demonstra excelente durabilidade da vela de ignição resistiva, sanando-se problema da eletrocondutividade.
Patent BR-9803575-A (BR)
Title: Sistema de alerta de radares urbanos
Inventor: GUIMARAES IBEREE CARLOS FRANCO
IPC: G01S13/92
Filed: 1998-09-16
Abstract: "SISTEMA DE ALERTA DE RADARES URBANOS" constituído por um aparelho tranmissor (1) de ondas de rádio, dotado de circuito transmissor (2) trabalhando em freq³ência  a ser definida, dito aparelho (1) a ser instalado junto ao radar urbano (R), no mesmo poste ou no poste próximo, sistema esse completado por um outro componente, um aparelho receptor (3) a ser instalado no veículo (V), em qualquer ponto de seu painel, trabalhando a uma freq³ência modulada  de modo a captar as ondas (O) emitidas pelo transmissor (1), sendo que ambas as instalações, de transmissor (1) e receptor(3) serão previamente acordadas e licenciadas por órgão público competente, formando o sistema que deverá atuar no sentido de alertar o motorista em alta velocidade, de modo que as ondas (O) emitidas pelo aparelho transmissor (1) serão captadas pelo aparelho receptor (3) quando o veículo (V) em alta velocidade estiver no raio de alcance destas, provocando, no referido receptor (3), um disparo de alarme sonoro curto e um outro sinal luminoso constante, até a perda de contato com as ondas (O) do transmissor(1).