baber/WOPTO huggingface dataset:
Patent BR-0311983-A (BR)
Title: Métodos para detectar células neoplásticas ativadas por ras em uma amostra biológica, para diagnosticar um neoplasma ativado por ras em um animal, para tratar ou melhorar um neoplasma ativado por ras em um animal, para diagnosticar a presença de um neoplasma em um mamìfero, para detectar células neoplásticas tendo um fenótipo particular em uma amostra biológica, para diagnosticar um neoplasma tendo um fenótipo particular em um animal, e tratar ou melhorar um neoplasma tendo um fenótipo particular em um animal
Inventor: THOMPSON BRADLEY G
IPC: A61P35/00
Filed: 2003-06-25
Abstract: "MéTODOS PARA DETECTAR CéLULAS NEOPLáSTICAS ATIVADAS POR RAS EM UMA AMOSTRA BIOLóGICA, PARA DIAGNOSTICAR UM NEOPLASMA ATIVADO POR RAS EM UM ANIMAL, PARA TRATAR OU MELHORAR UM NEOPLASMA ATIVADO POR RAS EM UM ANIMAL, PARA DIAGNOSTICAR A PRESENçA DE UM NEOPLASMA EM UM MAMìFERO, PARA DETECTAR CéLULAS NEOPLáSTICAS TENDO UM FENóTIPO PARTICULAR EM UMA AMOSTRA BIOLóGICA, PARA DIAGNOSTICAR UM NEOPLASMA TENDO UM FENóTIPO PARTICULAR EM UM ANIMAL, E PARA TRATAR OU MELHORAR UM NEOPLASMA TENDO UM FENóTIPO PARTICULAR EM UM ANIMAL". A presente invenção prove um método de diagnosticar neoplasmas tendo um fenótipo particular, empregando vírus oncolíticos que se replicam seletivamente nos neoplasmas tendo o fenótipo particular. Por exemplo, o reovírus não se replica em células normais. Entretanto, o reovírus replica-se seletivamente em células com um trajeto de ras ativado, que conduz à morte destas células. Portanto, uma célula que torna-se neoplástica, devido a, pelo menos em parte, atividades elevadas de trajeto do ras, podem ser diagnosticadas por sua susceptibilidade à replicação do reovírus. Esta invenção pode ainda ser aplicada, usando-se outros vírus oncolíticos, ao diagnóstico e/ou tratamento de outros tumores, tais como tumores sensíveis a interferon, tumores deficientes em p53 e tumores deficientes em Rb. São também aqui providos kits úteis no diagnóstico ou tratamento descrito aqui.
Patent BR-0312146-A (BR)
Inventor: SUZUKI SHIGERU
IPC: B29C63/42
Filed: 2003-06-05
Abstract: [Problems] To provide a body section with sufficient rigidity without impairment of the sliding facilitating ability of a sliding section of a slidingly detachable core member included in a cold shrink tube unit. [Solving Means] A slidingly detachable core member 12 includes a body section 22 that forms a hollow cylinder, and a sliding section 24 that is integrated with one axial end of the body section 22 and is so flexible as to be turned over to lie on the outer circumferential surface of the body section 22. The body section 22 consists of a plurality of plate-like portions 26 that are assembled to form the hollow cylinder. The sliding section 24 consists of a plurality of porous structural parts 28 that are formed adjacently to the plate-like portions 26 respectively. The core member 12 is incorporated in a seal region of an elastic tube member included in a cold contractile unit with the sliding section thereof turned over to lie on the outer circumferential surface of the body section 22. The core member 12 has pull tabs 30 that are integrated with the body section 22 while being isolated from the sliding section 24.
Patent BR-0313196-A (BR)
Inventor: UHRLANDT STEFAN
IPC: C01B33/193
Filed: 2003-07-23
Abstract: Precipitated silica (I) has the following characteristics: BET surface area of 178-302 m 2>/g; CTAB surface area >= 170 m 2>/g; DBP-number 200-300 g/(100 g); Sears number V 2 10-35 ml/(5 g). Independent claims are also included for the following: (1) preparation of (I); (2) elastomeric mixtures, vulcanized rubber mixtures and/or vulcanizates containing (I) as above; (3) tires, tires for commercial vehicles, tires for motor cycles, tires for high speed commercial vehicles, all containing (I) as above.
Patent BR-0314250-A (BR)
Title: Dispositivo de emissão destinado a ser acoplado com um dispositivo de recepção
Inventor: CHAMBELIN PHILIPPE
IPC: H04B1/52
Filed: 2003-09-10
Abstract: "DISPOSITIVO DE EMISSãO DESTINADO A SER ACOPLADO COM UM DISPOSITIVO DE RECEPçãO". A invenção propõe um bloco de emissão de ondas de rádio 102 destinado a modificar uma instalação de recepção baseada em satélites para uma instalação de emissão / recepção mais barata. O bloco de emissão 102 compreende um primeiro terminal de alimentação / saída 150 e um segundo terminal de alimentação / saída 152 eletricamente ligado ao primeiro terminal de alimentação / saída 150 por meio de um filtro de rejeição de banda 153 que rejeita a banda de freq³ência intermediária de emissão. A invenção diz respeito também a um dispositivo de transmissão compreendendo um bloco de recepção 101 acoplado ao bloco de emissão 102.
Patent BR-0315036-A (BR)
Title: Método e planta para a manufaturação de clìnquer de cimento
Inventor: SKAARUP JENSEN LARS
IPC: F23L15/04
Filed: 2003-07-11
Abstract: "MéTODO E PLANTA PARA A MANUFATURAçãO DE CLìNQUER DE CIMENTO". A presente invenção se refere a um método para a manufaturação de clínquer de cimento (tijolo duro de cimento, tijolo vitrificado de cimento), método pelo qual farinha de matéria prima de cimento é pré-aquecida e queimada em uma planta compreendendo um pré-aquecedor de ciclone (1) e um forno (5). Em concordância com a presente invenção, o referido método está caracterizado pelo fato: - de que pelo menos uma porção da farinha de matéria prima é extraída a partir do pré-aquecedor de ciclone (1); - de que esta farinha de matéria prima é introduzida para uma unidade separada (21) na qual é determinado um tempo de retenção sob condições de oxidação proporcionadas por intermédio de uma corrente de gás para a formação de SO~ 2~ e para expulsão de carbono orgânico; - de que o SO~ 2~ formado e o carbono orgânico expelido são subseq³entemente descarregados a partir da unidade separada (21) entranhados na corrente de gás para o tratamento adicional em um subseq³ente estágio de processo; e de que a farinha de matéria prima é reintroduzida para o pré-aquecedor de ciclone (1). Por intermédio disso, é obtida uma redução efetiva da emissão de VOC, de CO e bem como de SO~ 2~ sem a necessidade de utilização de energia adicional para aquecimento. Pela determinação para a farinha de matéria prima extraída e parcialmente pré-aquecida, de um tempo de retenção sob condições de oxidação separada a partir do pré-aquecedor de ciclone (1), é conseguido que sulfeto irá se oxidar para SO~ 2~ e que carbono orgânico seja expelido a partir da farinha de matéria prima, de maneira que o SO~ 2~, por conseq³ência, formado e o carbono orgânico, por conseq³ência, expelido possam estar entranhados em uma corrente de gás separada, relativamente pequena, e submetidos para o subseq³ente tratamento de uma maneira otimizada. A presente invenção também se refere a uma planta para a realização do método conforme definido em concordância com o anteriormente descrito. Também em concordância com a presente invenção, a referida planta está caracterizada pelo fato de que compreende recursos (13, 15) para a extração de pelo menos uma porção da farinha de matéria prima a partir do pré-aquecedor de ciclone (1); recursos separados (21) para a determinação para esta farinha de matéria prima de um tempo de retenção sob condições de oxidação e, conseq³entemente, assegurar a oxidação, por intermédio de uma corrente de gás, de sulfeto contido nesta farinha de matéria prima para a formação de SO~ 2~ e para a expulsão de carbono orgânico; recursos (17) para descarregar o SO~ 2~ formado e o carbono orgânico expelido a partir da unidade separada (21) entranhados na corrente de gás para o tratamento adicional em um subseq³ente estágio de processo; e recursos (26) para a reintrodução da farinha de matéria prima para o pré-aquecedor de ciclone (1).
Patent BR-0316968-A (BR)
Inventor: DAFTARY GAUTAM VINOD
IPC: A61K47/40
Filed: 2003-12-02
Abstract: The present invention provides aqueous Ifosfamide compositions and a process for their preparation, in which the compositions have a reduced toxicity over and above the concomitant use of the uroprotective agent, Mesna. Aqueous compositions of Ifosfamide can be prepared at a concentration as high as 1100mg/ml.
Patent BR-8006632-A (BR)
Inventor: SCHINKEL I
IPC: B65D65/40
Filed: 1980-10-15
Abstract: A sealable multilayer film for packaging comprising a polypropylene film and at least one sealing layer of an ethylene homo- or copolymer wherein the sealing layer contains an additive combination of a long-chain amine, a thermoplastic polymer incompatible with the sealing polymer and a polydialkyl siloxane.
Patent BR-8201837-A (BR)
Inventor: LENZ SIGMUND
IPC: H04B7/14
Filed: 1982-03-31
Abstract: A method for compensating nonlinearities of a transmission member in a radio relay transmission system by means of a linear converter having a linear gain characteristic and a harmonic generator converter having a nonlinear characteristic, in which an intermediate frequency signal modulated a useful signal is converted by a local oscillator signal into a radio frequency signal and the output signals of the two converters are linked together by a network. The method further includes: setting the operating point of the harmonic generator converter in a manner to cause its output signal to be essentially composed of components corresponding to the useful signal and to third order intermodulation products thereof; modifying the harmonic generator converter output signal by substantially suppressing the useful signal component from that output signal and setting the amplitude of the remaining third order intermodulation products component of that output signal; setting a relative phase position between the modified output signal of the harmonic generator converter and the output signal of the linear converter; and combining the modified output signal of the harmonic generator converter and the output signal of the linear converter subsequent to setting the relative phase position.
Patent BR-8208100-A (BR)
Inventor: SHAW HERBERT JOHN
IPC: G01C19/00
Filed: 1982-11-01
Abstract: A fiber optic interferometer provides kerr-effect compensation by using a multimode source (10) to provide counter-propagating waves in a loop (14) of fiber optic material to reduce the difference between the average intensity weighted phase shifts of the waves after they have traversed the fiber loop (14).
Patent BR-8303898-A (BR)
Inventor: HUNKELER WALTER
IPC: C07D487/14
Filed: 1983-07-20
Abstract: There are described novel pharmaceutically active substances which have a pronounced affinity to the central benzodiazepine receptors and which have only a low toxicity. These active substances, namely imidazobenzodiazepines of the formula    <IMAGE>  I  wherein A is lower alkylene, n is zero or 1, R1 is lower alkynyl, lower alkenyl, aryl, (C3-8)-cycloalkyl optionally substituted by lower alkyl or (C5-8)-cycloalkenyl optionally substituted by lower alkyl, or a 5- or 6-membered saturated or unsaturated heterocycle which contains an oxygen or sulphur atom as a ring member and which is optionally substituted by lower alkyl, R4 and R5 each are hydrogen, halogen, trifluoromethyl, cyano, nitro, amino or lower alkyl and either R2 is hydrogen and R3 is lower alkyl or R2 and R3 together are dimethylene, trimethylene or propenylene, the compounds of formula I in which R2 and R3 together are dimethylene, trimethylene or propenylene having the (S) or (R,S) configuration with reference to the carbon atom denoted by  gamma , and their pharmaceutically acceptable acid addition salts, can be used as medicaments in the form of pharmaceutical preparations, especially in the control of convulsions and anxiety states and/or in the partial or complete antagonization of some or all activities which 1,4-benzodiazepines having tranquillizing activity or other substances display via the central benzodiazepine receptors.
Patent BR-8401891-A (BR)
Inventor: LAVEYNE MICHEL
IPC: C25C1/16
Filed: 1984-04-24
Abstract: The invention relates to the treatment of purge solutions formed in the process of the extraction of zinc by electrolysis. According to the invention, the purge solution, which consists of a part of the purified solution rich in zinc sulfate, is subjected to electrodialysis in the presence of an anion exchange membrane so that a catholyte is formed which is depleted in zinc and in sulfate and which contains magnesium. The catholyte can then be precipitated by neutralization, after recovery of the remaining zinc. Application to the extraction of zinc from its ores.
Patent BR-8503051-A (BR)
Inventor: SCOTT ALISTAIR
IPC: B01F3/04
Filed: 1985-06-25
Abstract: A carbonation method and apparatus is described in which carbonation is achieved by forcing carbon dioxide in gaseous form from an atmosphere thereof downwardly into a body of water to be carbonated. This may be achieved by a vaned rotor (3) rotatable about a horizontal axis or other means. The carbon dioxide atmosphere is preferably maintained at a pressure of about 100 psig (6.8 bars). The degree of carbonation may be varied by varying the time for which the carbonation operation is carried on. A flavour concentrate supply means, containing various flavours (46,48,50), is pressurized for the supply of the concentrate utilizing what would otherwise by waste carbon dioxide gas from the carbonation chamber after completion of the carbonation operation.
Patent BR-8603652-A (BR)
Inventor: SUBRAMANIAN PALLATHERI MANACKA
IPC: C08L67/02
Filed: 1986-08-01
Abstract: Tough articles having low permeability to organic liquids and vapors are melt-fabricated from a blend of polyethylene terephthalate and a toughening polymer, which can be an  alpha -olefin/ alpha ,  beta -unsaturated carboxylic copolymer, an ionomer derived from such copolymer by neutralization with magnesium or zinc ions, or an E/X/Y copolymer in which E is ethylene, X being a lower alkyl acrylate, methacrylate, or ethacrylate, and Y being glycidyl methacrylate or glycidyl acrylate, by observing conditions such that crystallization of polyethylene terephthalate is minimized, such as by maintaining the surfaces of melt-fabricating equipment in contact with the polymer blend below 100<0>C or by rapidly quenching the article if made at a higher temperature, and by avoiding the presence of nucleating agents in the polymer blend.
Patent BR-8802361-A (BR)
Inventor: EZZELL BOBBY R
IPC: C08F214/18
Filed: 1988-05-06
Abstract: The invention is a sulfonic fluoropolymer having a fluoropolymer backbone having pendant groups attached thereto and represented by the general formula:      ZSO2-(CF2)a-(CFRf)b-O- where: Z is selected from a halogen, an alkali metal, hydrogen, or OR; R is a branched or linear alkyl radical having from 1 to 10 carbon atoms or an aryl radical; a is 0-2; b is 0-2; provided a + b is not equal to 0; Rf is selected from -F, -Cl, perfluoroalkyl radials having from 1 to 10 carbon atoms and fluorochloroalkyl radicals having from 1 to 10 carbon atoms, wherein the sulfonic fluoropolymer has an equivalent weight of less than 800, and a hydration product of less than 29,000.
Patent BR-8805566-A (BR)
Inventor: LOTZE MARION
IPC: C04B41/88
Filed: 1988-10-27
Abstract: For decorations resistant to microwaves on tableware items of silicate materials, bright rare metal preparations are used which consist of one or more organic compounds of rare metals, an organic carrier and a flux of organometallic compounds, the flux containing an organic silicon compound having three hydrolysable groups on the silicon atom in quantities of 0.1 to 2 mol of silicon per mol of rare metal.
Patent BR-8902850-A (BR)
Inventor: SPENDEL WOLFGANG ULRICH
IPC: D21H27/40
Filed: 1989-06-14
Abstract: Disclosed is a process for making soft tissue paper which includes the steps of wet-laying cellulose fibers to form a web, applying to the wet web, at a fiber consistency level of from about 10% to about 80%, a noncationic surfactant, and then drying and creping the web to form the finished tissue paper. The process may further include the steps of applying an effective quantity of a binder material, such as starch, to the wet web for linting control, and to contribute tensile strength to the tissue paper.
Patent BR-9005871-A (BR)
Inventor: MURRAY DAVID EDWARD
IPC: G03F7/00
Filed: 1990-11-20
Abstract: A radiation sensitive device is provided with a discontinuous covering layer to improve vacuum draw down. The covering layer is produced by forming a solution or dispersion of the layer-forming material in a liquid hydrocarbon. Drops of the solution or dispersion are then sprayed onto the radiation sensitive device to form the discontinuous covering layer.
Patent BR-9100820-A (BR)
Inventor: SCHMIDT FELIX
IPC: B01J37/00
Filed: 1991-02-28
Abstract: The thermal shock resistance of monolithic catalysts is improved by pre-coating a ceramic monolithic carrier, before the application of catalytic components, with an organic filling material which can be melted and burned out and which comprises a dispersion of very fine solid particles, by heating the carrier above the melting point of the filling material, then applying the catalytic components and then burning out the filling material.
Patent BR-9105791-A (BR)
Inventor: CHATO JOHN D
IPC: F24H1/26
Filed: 1991-06-13
Abstract: A pulsating combustor includes a combustion chamber having a hollow cylindrical form and a tailpipe having a similar hollow cylindrical form, such that the internal chambers are annular in section. Air and fuel are admitted to the combustion chamber and pulsating combustion is initiated, with exhaust gases being removed from the tailpipe. A water jacket is defined both inside and outside the pulsating combustor, with water being moved from one to the other as it is being warmed. Fuel is preferably admitted along needles or short pipes which are such as to have a natural resonant frequency which is a small number multiple of the natural resonant frequency of the combination of the combustion chamber and the tailpipe. Preferred frequencies are 440 cps for the combination combustion chamber and tailpipe, and 1320 cps for the fuel delivery needle or pipe.
Patent BR-9202095-A (BR)
Inventor: COSTA REYNALDO SIGILIAO DA
IPC: G07F15/00
Filed: 1992-06-01
Abstract: The present invention refers to a centralized system and process for measuring, registering, reading and billing data referring to electric energy consumption of a plurality of consumers (14-17), which receive the electric energy through a plurality of respective consumer connecting cables (18-21), connected to a main electric energy inlet cable (12) which, in turn, is connected to the electric energy distributing network (11). The system object of this invention basically comprises a voltage sensor (27); a plurality of energy transducer modules (ETMs) (28-31), each one connected to a respective consumer connecting cable (18-21) and including a current sensor (34) connected to an energy transducer circuit (35) connected to said voltage sensor (27) and capable of generating, in its output, signals corresponding to the current and voltage present at the respective consumer connecting cable (18-21); and a register/concentrator module (RCM) (26) having a memory and connected to the outputs of the several energy transducer circuits (35), and being capable of processing the said signals corresponding to current and voltage for their transmission or visual exhibition. The process of the present invention basically comprises the steps of measuring the current and voltage present in each consumer connecting cable (18-21); generating signals corresponding to such current and voltage; sending the said signals to a register/concentrator module (RCM) (26) having a memory and capable of processing the said signals for their transmission or visual exhibition.
Patent BR-9300062-A (BR)
Inventor: PALMAZ JULIO C
IPC: A61F2/90
Filed: 1993-01-08
Abstract: A bilateral intra-aortic bypass graft and method and apparatus for repairing an abdominal aortic aneurysm includes two tubular grafts which are intraluminally delivered to the aorta and secured to the aorta by the expansion and deformation of two expandable and deformable tubular members.
Patent BR-9306198-A (BR)
Inventor: PERRIN CLAUDE
IPC: H01B1/20
Filed: 1993-03-29
Abstract: PCT No. PCT/FR93/00310 Sec. 371 Date Oct. 4, 1994 Sec. 102(e) Date Oct. 4, 1994 PCT Filed Mar. 29, 1993 PCT Pub. No. WO93/20280 PCT Pub. Date Oct. 14, 1993According to the invention, it includes conductive pigments constituted by a substrate (chosen from the group including micas, talcum, kaolin, bentonites, montmorillionites or glass particles) which has a basic lamellar-type structure coated with an electroconductive layer of tin oxide doped with antimony. On at least one face, the sheet has a layer containing at least the conductive pigments having a basic lamellar-type structure and at least one hydrosoluble binder. Application as decorative paper for laminates.
Patent BR-9407837-A (BR)
Inventor: BOJSEN KIRSTEN
IPC: C12P19/02
Filed: 1994-10-15
Abstract: PCT No. PCT/EP94/03398 Sec. 371 Date Jul. 8, 1996 Sec. 102(e) Date Jul. 8, 1996 PCT Filed Oct. 15, 1994 PCT Pub. No. WO95/10617 PCT Pub. Date Apr. 20, 1995A method of preparing  PROPORTIONAL -glucan lyase enzymes is described. The method comprises isolating the enzymes from a culture of fungus wherein the culture is substantially free of any other organisms. Also described are the amino acid sequences for the enzymes and their coding sequences.
Patent BR-9507581-A (BR)
Inventor: OVERBEEK GERARDUS CORNELIS
IPC: C09J175/04
Filed: 1995-04-27
Abstract: PCT No. PCT/IB95/00331 Sec. 371 Date Nov. 1, 1996 Sec. 102(e) Date Nov. 1, 1996 PCT Filed Apr. 27, 1995 PCT Pub. No. WO95/29963 PCT Pub. Date Nov. 9, 1995Process for making organic solvent-free aqueous crosslinkable polymer composition comprising: a) preparing an aqueous solution of an acid-functional oligomer with Tg 10 to 125 DEG  C. and having crosslinker functional groups; b) conducting an aqueous emulsion polymerization to make an aqueous emulsion of an olefinic hydrophobic polymer in the presence of the aqueous oligomer solution, the hydrophobic polymer having Tg at least 25 DEG  C. below that of the oligomer and optionally crosslinker functional groups, and c) combining with a crosslinking agent reactable with the crosslinker groups of the oligomer and polymer, said composition having Koenig hardness of >/=40 sec and minimum film forming temperature (MFFT) </=55 DEG  C. Also the aqueous composition so formed and its use in various applications. The aqueous composition has excellent properties and in particular an advantageous balance of MFFT and Koenig hardness.
Patent BR-9601194-A (BR)
Inventor: HILL GREGORY A
IPC: C08L75/08
Filed: 1996-03-29
Abstract: The present invention is directed to an interpenetrating polymer network comprised of a polyurea network interpenetrated with a polyacrylic network and the article of manufacture, such as a contact lens, made therefrom.
Patent BR-9601545-A (BR)
Inventor: VALYI EMERY I
IPC: B29C45/14
Filed: 1996-04-12
Abstract: The present invention relates to a multilayered hollow plastic article (52) having an inner first portion (54) of thermoplastic material and an outer second portion (56) of pressure molded thermoplastic material. The second portion of thermoplastic material extends from the closed bottom (68) of the article to the open neck (60) of the article, and the first portion of thermoplastic material extends from the closed bottom (68) to below the neck region (60) of the article. <IMAGE>