baber/WOPTO huggingface dataset:
Patent BR-0308772-A (BR)
Inventor: SCHNEIDER WALTER
IPC: B42D15/00
Filed: 2003-03-24
Abstract: The invention relates to a bar code which is integrated into the paper in the form of a watermark. The fields (6) separating the information-providing bars of the bar code are configured as watermarks. The information-providing bars can but do not necessarily have to be configured as watermarks. Their breadth is the result of the distance between the separating fields (6). The separating fields (6) are narrower than the information-providing bars, thereby keeping the entire length of the bar code short.
Patent BR-0309320-A (BR)
Title: Sistema misturador - dosador de bicomponente
Inventor: GARCIA JOSE JULIO MOYA
IPC: B05C11/10
Filed: 2003-12-31
Abstract: "SISTEMA MISTURADOR - DOSADOR DE BICOMPONENTE". Sistema misturador - dosador de bicomponente de pasta, cuja finalidade é a de se obter um produto (pasta) adequado para se conseguir um comportamento ótimo quando a referida pasta for depositada em um vidro que vai ser fixado à estrutura do marco da carroceria. O sistema está configurado por um conjunto de bombas (elétricas ou mecânicas), as quais succionam o componente principal ou pasta e o componente catalisador de seus respectivos recipientes, sendo a referida sucção através de mangueiras aquecidas entre 0 <198>C e 100 <198>C, os volumes dos referidos componentes (principal e catalisador) estando em uma relação controlada, que pode variar desde 1:1 até 100:1. A sincronização de todos os elementos é realizada por meio de um PLC ou de um PC, que permite controlar o volume e a velocidade da vazão (mm^ 3^/s ) da mistura a ser depositada, com o que se determina a vazão.
Patent BR-0314398-A (BR)
Inventor: DASTBAZ NATHALIE
IPC: C11D3/20
Filed: 2003-09-16
Abstract: The present invention relates to a cleaning composition containing a zwitterionic surfactant, a glycol ether cosurfactant, a hydrophilizing polymer and water.
Patent BR-0314993-A (BR)
Inventor: KRAUSE ANDREAS
IPC: B27K3/08
Filed: 2003-10-01
Abstract: A process for the production of a wood body having increased surface hardness, in which an untreated wood body is impregnated with an aqueous solution of A) an impregnating agent consisting of a 1,3-bis(hydroxymethyl)-4,5-dihydroxyimidazolidin-2-one modified with a C1-5-alcohol, a polyol or mixtures thereof, and B) a catalyst from the group consisting of ammonium or metal salts, organic or inorganic acids or mixtures thereof, dried and then hardened at elevated temperature is described.
Patent BR-0316272-A (BR)
Title: Método e sistema para o processamento de sinal de diagnóstico
Inventor: HEIM WARREN P
IPC: A61B8/00
Filed: 2003-11-14
Abstract: "MéTODO E SISTEMA PARA PROCESSAMENTO DE SINAL DE DIAGNóSTICO". é descrito um utilitário de processamento de sinais envolvendo transformadas de domínio de tempo para freq³ência para aplicações que incluem o processamento de sinais de diagnóstico médico. Tais transformadas podem ser usadas para definir uma função de densidade espectral contínua ou outra função de densidade espectral, incluindo valores diferentes de zero em intervalos de freq³ência irregularmente espaçados. A invenção, desse modo, permite a representação mais acurada de certos espectros reais e alargamento espectral reduzido. O utilitário também compensa erros de digitalização associados à conversão analógico para digital. A invenção apresenta vantagens particulares em relação a contextos médicos, em que o sinal recebido possui um conteúdo espectral mutável como resultado de uma interação de um sinal interrogador com materiais fisiológicos em movimento, tais como o sangue fluindo através de uma artéria.
Patent BR-0317200-A (BR)
Title: Artigo, método de aquecimento de produtos alimentìcios, artigo de embalagem de alimentos, métodos de fabricação e preparação de artigo de embalagem
Inventor: BLANKENBECKLER NICOLE L
IPC: A23L35/00
Filed: 2003-12-31
Abstract: "ARTIGO, MéTODO DE AQUECIMENTO DE PRODUTOS ALIMENTìCIOS, ARTIGO DE EMBALAGEM DE ALIMENTOS, MéTODOS DE FABRICAçãO E PREPARAçãO DE ARTIGO DE EMBALAGEM" Artigo de embalagem ou utensílio de forno de material suscetível a microondas que contém material suscetível cuja eficácia para converter energia de microondas em calor difere.
Patent BR-0318211-A (BR)
Title: dispositivo elétrico para a liberação de substáncias ativas
Inventor: CASERTA ANDREA
IPC: A01M1/20
Filed: 2003-03-12
Abstract: "DISPOSITIVO ELéTRICO PARA A LIBERAçãO DE SUBSTáNCIAS ATIVAS". Um tal dispositivo convencionalmente compreende uma tomada (2) para o suprimento de eletricidade de um elemento de aquecimento (14) para realizar o aquecimento e a evaporação, por meio de um pavio plano (10), de uma substância ativa contida em um receptáculo principal (5). A inovação consiste no fato o referido alojamento (5) ser formado a quente e definir um reservatório de configuração triangular (6) com uma extensão plana (7) que acomoda o pavio plano em forma de 'Y', cujas extremidades de seus braços divergentes (11) são engajadas em recessos (9), no bocal do reservatório da substância ativa (6), o referido pavio (10) sendo pressionado por uma tira impermeável (12) a qual é selada a calor ao corpo do reservatório (6), de tal maneira que o elemento de aquecimento (14) posicionado com a sua parte da extremidade frontal da extensão (7) realiza o aquecimento do pavio (10) e a evaporação correspondente da substância ativa, a qual será expelida por meio de um orifício (16) na tira impermeável (12) para ser difundida no ambiente. Na posição do tomada conectado o dispositivo permanece com o alojamento (5) do pavio (10) na posição vertical, e com isto em contato direto com a substância ativa contida no reservatório (6).
Patent BR-8203074-A (BR)
Inventor: HELLESTAM CARL JOHAN SIGVARD
IPC: C21B3/04
Filed: 1982-05-26
Abstract: In the manufacture of fuel gas or synthesis gas by partially combusting carbonaceous fuel, preferably solid carbonaceous fuel having a high content of non-combustible constituents, finely divided fuel is injected into a shaft-like reactor chamber (10) and is combusted partially while moving down through the reactor chamber, to form a fuel gas or synthesis gas which is removed from the reactor chamber at the upper part (12) thereof, while simultaneously melting non-combustible constituents of the fuel, the resultant melt being taken out of the reactor chamber at the bottom part (13) thereof. A layer (32) of molten material which covers the wall (11) of the reactor chamber and moves downwardly along the wall is sustained by maintaining a selected temperature for substantially instantaneous melting of the non-combustible constituents of the fuel, and by selecting the directions in which the fuel is injected into the reactor chamber so that at least a substantial part of the fuel or the non-combustible constituents contained therein is brought into contact with the wall (11) of the reactor chamber or the layer (32) on said wall during movement down through the shaft. The wall of the reactor chamber is kept cooled in order to maintain thereon, between the wall and the molten layer (32), a frozen coating (33) formed by the non-combustible constituents of the fuel and protecting against slag attack and overheating.
Patent BR-8207071-A (BR)
Inventor: DEKEYSER MAK ACHIEL
IPC: C07D471/04
Filed: 1982-12-06
Abstract: An organophosphorus compound, useful in controlling pests, having the formulawherein R is C<sub>1</sub>-C<sub>3</sub> alkyl or phenyl, R<sup>1 </sup>is hydrogen or R and R' together form a 1,3-butadien-1,4-diyl group optionally substituted with a methyl or chloro group, or R and R' together form a 1,2-ethenediylthio group wherein sulfur is attached to carbon; R<sup>2</sup> is hydrogen or halogen; X is oxygen or sulfur; R<sup>3</sup> is C<sub>1</sub>-C<sub>3</sub> alkyl; and R<sup>4</sup> is C<sub>1</sub>-C<sub>3</sub> alkoxy or propylthio and their hydrochlorides, with the proviso that if R is phenyl, R<sup>3</sup> is methyl and R<sup>4</sup> is methoxy is disclosed. Compositions containing the active compound and methods of controlling pests, are also disclosed.Also disclosed is the intermediatewhere R, R<sup>1</sup> and R<sup>2</sup> have the meanings given above, said intermediate useful as a reactant in the synthesis of the organophosphorus compound of this invention.
Patent BR-8207462-A (BR)
Inventor: YUNAN MALAK ELIAS
IPC: F42D1/04
Filed: 1982-12-23
Abstract: A detonator closed at one end by a primer shell (1) whose integrally closed end (1a) has a percussion-sensitive primer charge (3) supported adjacent its inside surface, and its outside surface (2a) disposed across the end of the detonator shell, is actuated by the detonation of one or two lengths of low-energy detonating cord (LEDC) adjacent the primer shell's outside end surface, a single length (7) of LEDC being arrayed in segments (7c, 7d) thereof, or two lengths arrayed in a manner such that a segment (7c, 7d) from each length, is anchored in place in side-by-side relationship adjacent said surface. This cord array assures reliable ignition of a center- or rim-fired percussion primer by means of the side-output of LEDC even with explosive core loadings at the low end of the LEDC loading range. A preferred detonator has a sleeve (14) having a loop-like projection (16) most preferably M-shaped, diametrically disposed beyond the primer shell end through which a looped length of LEDC can be threaded in various ways to hold the pair of segments adjacent the primer shell.
Patent BR-8303968-A (BR)
Inventor: SHALABY SHALABY WAHBA
IPC: C08G63/16
Filed: 1983-07-25
Abstract: Composite suture of multifilament silk embedded in a highly flexible, hydrophobic highly deformable matrix made of thermoplastic elastomer. This suture exhibits minimal irritation to living tissue and retains its strength in vivo for extended periods of time and also retains the desirable handling qualities of silk. The suture ist prepared by treating a multifilament silk suture with a solution of a suitable polymer in a solvent and heating the moving suture to obtain a continuous impregnation of the silk with the elastomer.
Patent BR-8406614-A (BR)
Inventor: JOHNSTON JOHN E
IPC: C10M143/00
Filed: 1984-12-20
Abstract: Ethylene-alpha-olefin copolymers are disclosed being particularly useful as improving the low temperature viscosity and pumpability properties of lubricating oil which have a defined ethylene sequence distribution with respect to the number of ethylenes in sequences of three or more and the percent of ethylene sequences of three or more ethylene units. Ethylene-propylene copolymers are the preferred embodiment.
Patent BR-8600946-A (BR)
Inventor: MARCHETTI AUGUSTO
IPC: B65B7/20
Filed: 1986-03-05
Abstract: A pair of helical guides has each guide made up of two integral helical portions, one outermost and the other innermost, longitudinally offset from each other. The two portions develop from respective basically parallel oblique inlet ends to respective coplanar horizontal outlet ends and are engageable by the erect side flaps of wider or narrower boxes respectively without the necessity of adjustment of the distance apart thereof.
Patent BR-8807652-A (BR)
Inventor: TROTTA ROBERT ANTHONY
IPC: B26B21/56
Filed: 1988-08-18
Abstract: A tubular upstanding wall (7) of a predetermined height and defining a central aperture (11) has an integrally formed, inwardly facing flange (8) on its upper end, and an integrally formed, outwardly facing flange (9) on its lower end. The inwardly facing flange has a sharpened cutting edge (10) thereby forming a razor blade. One or more razor blades are positioned through apertures in a top member and the outwardly facing flange (9) cooperates with the lower face of the top member to control the vertical position of each razor blade.
Patent BR-8904360-A (BR)
Inventor: KNOP KLAUS
IPC: C10J3/54
Filed: 1989-08-30
Abstract: In gasifying coal in a preferably allothermally heated gas generator, the hot product gas taken off from the gas generator is used as the heating medium for generating high-pressure and/or low-pressure steam, and the condensate water obtained from the product gas on cooling is separated off, freed of any volatile or organic impurities present therein and then evaporated in an evaporator and returned as process steam into the gas generator. The high-pressure and/or low-pressure steam is used as the heating medium for the evaporator, if appropriate after previous utilisation in a steam turbine. This leads to environmentally friendly recycling of the condensate water from the product gas.
Patent BR-9004790-A (BR)
Inventor: BRAUN RUDOLF
IPC: C08J3/03
Filed: 1990-09-25
Abstract: Aqueous dispersions of organopolysiloxanes containing the following components: (A) Organopolysiloxane having groups which can undergo condensation; (B) condensation catalyst; (C) organopolysiloxane resin; and (D) diorganosilanolate and/or condensation products thereof formed by splitting off water.
Patent BR-9006784-A (BR)
Inventor: SEUBERT EDWIN
IPC: C10M119/24
Filed: 1990-05-30
Abstract: A lubricating grease compound formed of a basic oil and a lower proportion of a thickening agent which is a polyurea (polycarbamide) compound as well as the usual additives, in which the base oil is an ester of an aromatic di-, tri-, or tetra-carboxylic acid with one or more C7-C18-alkanols and the thickening agent is the reaction product of a compound of the general formulaA(B)n(I)with an amine of the general formula H2N-R (II), wherein A=CH4-n, B=aromatic mono- or di-isocyanate residue, n=1-3, and R=an alkyl or an alkenyl residue with 8 to 22-C-atoms or an aryl residue with 6 to 10-C-atoms, and in which the mixture of the basic oil and the thickening agent has a consistency with a penetration of 220-385, 0.1 mm.
Patent BR-9007899-A (BR)
Inventor: HUSBAND JOHN CLAUDE
IPC: C09D7/45
Filed: 1990-12-04
Abstract: There is disclosed an aqueous paper coating composition which comprises at least 45 % by weight of a particulate pigment dispersed with a dispersing agent, and an adhesive; characterised in that said dispersing agent comprises an anionic polyelectrolyte and a cationic polyelectrolyte, the cationic polyelectrolyte being present in an amount sufficient to render the particles cationic, in that said adhesive is a cationic or non-ionic adhesive and in that said particulate pigment is one which is not capable of being dispersed in water at high solids, and following vigorous mixing, in the sole presence of said cationic polyelectrolyte. Also disclosed is a method for making the paper coating composition, a method for coating a paper with a paper coating composition and the resulting coated paper. The coated paper of the invention is particularly suited to recycling.
Patent BR-9102709-A (BR)
Inventor: HICKS KENNETH
IPC: B29C63/18
Filed: 1991-06-27
Abstract: A die 10 for reducing polyethylene pipe temporarily to enable it to be inserted in a pre-existing metal pipe is made of cast iron and has formations 20 by which the die is splittable into two portions. The formations receive cylindrical bars 14 which are squeezed together by a hydraulic squeeze off machine. Each formation is a U-shaped aperture with a saw cut 22 extending from the base of the U into the ligament beneath the formation. The saw cut acts as a stress raiser. In a modification only one formation is provided. The die is made of grey cast iron or some other brittle material. <IMAGE>
Patent BR-9105576-A (BR)
Inventor: MAYR HERBERT
IPC: C21B13/14
Filed: 1991-12-23
Abstract: A process for recycling hot dust from a gasifier or melt-down gasifier by means of a hot gas cyclone separator integrated into a pipe system is described, together with the associated apparatus. The hot dust from the hot gas cyclone separator is supplied by means of a lock system to a burner in order to overcome the pressure difference between the hot gas cyclone separator and the melt-down gasifier. By means of the lock system the dust is supplied from a lower pressure zone to a higher pressure zone. The dust to be recycled comprises coke or a mixture of coke and iron particles.
Patent BR-9305734-A (BR)
Inventor: DAVENPORT JAMES
IPC: A61F2/16
Filed: 1993-01-07
Abstract: A method for refractive correction of the eye in order to improve the vision of the eye while not adversely affecting its natural asphericity is described. The method involves determining the amount of correction necessary, selecting an intrastromal corneal ring (ICR) of appropriate thickness to obtain the necessary correction from a selection of ICRs of varying thickness, and inserting the ICR into the corneal stroma. The method may be useful for the correction of myopia and excessive astigmatism.
Patent BR-9307644-A (BR)
Title: Exaustor, e unidade de turbina d'água e exaustor combinados
Inventor: WARD PETER JOHN
IPC: F24F7/06
Filed: 1993-12-03
Abstract: Patente de Invenção de <B>"EXAUSTOR, E UNIDADE DE TURBINA D'áGUA E EXAUSTOR COMBINADOS"<D>. um exaustor é acionado por uma turbina d'água. A turbina d'água é conectada entre o abastecimento de água e o ponto de uso de modo que quando a água é utilizada, por exemplo, ducha, chuveiro, toalete, o exaustor é acionado pela turbina d'água.
Patent BR-9405528-A (BR)
Title: Processo para preparação de zeólitos de amÈnio de baixo teor de metal alcalino.
Inventor: COOPER DAVID A
IPC: B01J29/08
Filed: 1994-07-20
Abstract: "PROCESSO PARA PREPARAçãO DE ZEóLITOS DE AMÈNIO DE BAIXO TEOR DE METAL ALCALINO". Zeólitos de amónio de teor extremamente baixo de metal alcalino são preparados por um processo de troca de íon potássio seguido por troca de íon amónio. Zeólito X ou zeólito Y que contem uma quantidade significante de sódio é contactado com uma solução de sal de potássio sob condições que provêm uma troca substancial de potássio para sódio. O zeólito enriquecido como potássio é então contactado com uma solução de sal de amónio de modo que o íon amónio substitui os íons sódio e potássio. O zeólito X ou Y de amónio resultante contem consideravelmente menos que 1% de metal alcalino calculado como Na~ 2~O.
Patent BR-9610249-A (BR)
Inventor: BODIN JAN-OLF
IPC: B60B27/02
Filed: 1996-08-13
Abstract: PCT No. PCT/SE96/01009 Sec. 371 Date Mar. 6, 1998 Sec. 102(e) Date Mar. 6, 1998 PCT Filed Aug. 13, 1996 PCT Pub. No. WO97/06965 PCT Pub. Date Feb. 27, 1997A wheel hub and brake disc arrangement for a vehicle wheel includes a wheel hub with alternately following grooves and teeth with inclined flanks, and a brake disc, carried on the part of the wheel hub, having a concentric opening which is formed with corresponding teeth and grooves which are adapted to the grooves and teeth of the hub, the brake disc being locked against rotation on the hub and having a slip fit between the disc and the hub. In order to reduce the heat transfer between hub and disc and minimize the stresses in the disc caused by the temperature distribution and the mechanical effects, the tip arc length for each tooth is less than the root arc length for each groove which is delimited by two opposing flanks of adjacent teeth, the flanks each merge at the respective root side of the teeth into a first radius Ra, which in turn emerges into a second radius Rb which forms the bottom of the groove and is common for the two opposing flanks.
Patent BR-9610553-A (BR)
Inventor: AZIMA HENRY
IPC: H04R1/02
Filed: 1996-09-02
Abstract: A display screen (32), e.g. a projection screen comprising a panel having a light reflective surface, characterised in that the screen is a distributed mode acoustic radiator loudspeaker having a transducer (9) mounted wholly and exclusively thereon to vibrate the radiator to cause it to resonate to provide an acoustic output.
Patent BR-9611033-A (BR)
Title: Processos para tratar infecção por h.pylori, em um mamífero e para converter a forma coccóide de h. pylori em cultura na forma em espiral e a forma em espiral de h.pylori em cultura na forma coccóide, formulação farmaceutica e uso de um agente capaz de induzir a forma coccóide de h.pylori
Inventor: HO BOW
IPC: A61P31/04
Filed: 1996-10-08
Abstract: "FORMULAçãO FARMACêUTICA, USO DE UM AGENTE CAPAZ DE INDUZIR A FORMA COCCóIDE DE H. PYLORI, E, PROCESSO PARA CONVERTER A FORMA COCCóIDE DE H. PYLORI à FORMA EM  ESPIRAL". A invenção provê novas terapias para o  tratamento de  infecções por H. pylori, assim como formulações farmacêuticas para uso nestes processos.
Patent BR-9700338-A (BR)
Title: Dispositivo misturador por cisalamento, método para gerar bolhas de gás em um lìquido e método para produziruma cloridrina de olefina
Inventor: SHIRTUM ROBERT P
IPC: C07C17/00
Filed: 1997-03-03
Abstract: Patente de Invenção de ''DISPOSITIVO MISTURADOR POR CISALHAMENTO, MéTODO PARA GERAR BOLHAS DE GáS EM UM LìQUIDO E MéTODO PARA PRODUZIR UMA CLORIDRINA DE OLEFINA", para produzir, de um modo controlável e económico, pequenas bolhas de gás tendo, por exemplo, um diâmetro médio de cerca de 0,5 milímetro em um líquido, com o que a transferência de massa do gás para dentro do líquido é melhorada (se comparada com a transferência de massa obtida com os geradores de bolhas grandes convencionais, sob as mesmas circunstâncias) em aplicações que se beneficiam da referida transferência de massa melhorada, envolvendo a injeção de um gás sob pressão, através de um ou mais orifícios dentro de um líquido que está fluindo a uma velocidade suficiente para fazer com que as bolhas formadas no (s) orifício (s) sejam subdivididas para o desejado pequeno tamanho de bolha.
Patent BR-9707126-A (BR)
Inventor: BRUEKERS ALPHONS ANTONIUS MARI
IPC: H03M7/40
Filed: 1997-11-10
Abstract: PCT No. PCT/IB97/01415 Sec. 371 Date Jun. 22, 1998 Sec. 102(e) Date Jun. 22, 1998 PCT Filed Nov. 10, 1997 PCT Pub. No. WO98/21830 PCT Pub. Date May 22, 1998A data compression apparatus for data compressing a digital information signal obtained from a digital audio signal. The digital information signal includes p-bit samples, where p is an integer larger than 1. The apparatus has an input (16) for receiving the digital information signal, and a lossless compression unit (18) for carrying out a substantially lossless compression step on the digital information signal so as to obtain a data compressed digital information signal. The lossless compression unit includes a Rice encoder, which is distinguishable by a code parameter m. Further, an output terminal (22) is available for supplying the data compressed digital information signal. The Rice encoder has a generator unit (30) for generating the code parameter m from N samples of the digital information signal, in accordance with a formula which optimizes the value of m for each frame of N samples.
Patent BR-9709265-A (BR)
Inventor: KARLSON MARKKU
IPC: D21F1/66
Filed: 1997-05-22
Abstract: A method in a paper machine for arrangement of water circulation therefor and arrangement of a water circulation system in a paper machine. In view of full or partial closing of the water circulations in a paper machine, the wash water flows from the fabrics and from other devices in the paper machine as well as the water drained from the paper web to be produced are recovered selectively based on the place of origin thereof in the paper machine. At least a part of the recovered different water flows are cleaned, and the cleaned water flows are recirculated to applications of reuse suitable in view of their washing potential in the papermaking process.
Patent BR-9709350-A (BR)
Inventor: NERI DARIO
IPC: A61K38/00
Filed: 1997-05-23
Abstract: According to the present invention there is provided a specific binding member which is specific for and binds directly to the ED-B oncofoetal domain of fibronectin (FN). The invention also provides materials and methods for the production of such binding members.