baber/WOPTO huggingface dataset:
Patent BR-8405324-A (BR)
Inventor: BAKER RICHARD W
IPC: A01N25/28
Filed: 1984-10-19
Abstract: Impact-resistant microcapsules for the sustained and controlled release of biologically active ingredients through a surrounding permeable polymeric wall are disclosed wherein the ratio by weight of active ingredient to polymer is from about 4:1 to about 1:4, the polymeric walls having high tensile yield and tensile impact strengths and low nitrogen permeabilities.
Patent BR-8506528-A (BR)
Inventor: BARTELSEN LUTZ
IPC: G01N21/359
Filed: 1985-12-13
Abstract: Process for testing transparent material webs, particularly plate glass ribbons or the like, for material defects, in which the glass ribbon or the like conveyed in its longitudinal direction is scanned over its width in a scanning plane at right angles to its conveying plane and direction by means of a laser-produced flying light spot, the forward and back scattering produced by the inclusions is measured in each case one detection plane sloping with respect to the scanning plane, electrical signals are derived from the measured values obtained and said signals are processed for material defect identification, characterized in that a laser operating in the near IR-range is used as the light spot source, as well as apparatus for preforming this process.
Patent BR-8600076-A (BR)
Inventor: BLANKENSHIP ROBERT MITCHELL
IPC: C09D7/65
Filed: 1986-01-09
Abstract: A process for making void containing polymer particles comprising
 (A) emulsion polymerizing a core from a core monomer system comprising ethylenically unsaturated monomer containing acid functionality;
 (B) encapsulating said core with a sheath by emulsion polymerizing a sheath monomer system, comprising 0 to 10% by weight acid functional monomer, in the presence of said core, said sheath being permeable to fixed or permanent bases;
 (C) swelling, optionally in the presence of a solvent the polymer particles formed in (B) with fixed or permanent base so as to produce a dispersion of particles which, when dried, contain a single void which may cause opacity in compositions in which they are contained. 
<??>Compositions comprising said void containing polymer particles are also disclosed.
Patent BR-8707477-A (BR)
Inventor: SHUREN THOMAS E
IPC: G06K7/10
Filed: 1987-09-15
Abstract: An method and apparatus for the autodiscrimination of barcodes is described. First, an interrupt driven technique for timing the duration of space and bar barcode data is described which allows a microprocessor (10) to decode a first quantum of barcode data during a substantial portion of the time the microprocessor (10) is timing the duration of space and bar data of a second quantum of barcode data. Second, an method of locating a barcode margin and eliminating types of barcode to be tried for purposes of decoding is described. Briefly, an integer ratio of space and following bar duration data is compared to a predetermined number, and a determination is made as to whether the space is a margin based on the comparison. Preferably, the two techniques are used in conjunction to speed the autodiscrimination in apparatus for scanning a plurality of different types of bar codes.
Patent BR-8807240-A (BR)
Inventor: ZIMMER JOHANNES
IPC: B05C11/04
Filed: 1988-05-18
Abstract: The doctor device has a profile member pivotally mounted to a retaining member that is carried on a mount. Vertical movement of the mount causes angular displacement of the profile member thereby changing the material applicaton area disposed adjacent and upstream of the doctor. The doctor is either a doctor blade or roll doctor. In the case of a roll doctor, a receptacle is formed in the profile member and the roll doctor is magnetically retained with the receptacle. During application of a material to an application surface with the roll doctor, the roll doctor is magnetically attracted to the application surface by a second magnetic device located beneath the application surface or work surface.
Patent BR-9000515-A (BR)
Inventor: MAYR-FROEHLICH MATHIAS
IPC: B60T8/60
Filed: 1990-02-06
Abstract: In the case of the antilock braking system with limited yawing moment a first function generator (1) is provided which scans the position of the monitored valves and from the timing of the valve positions according to a predetermined function determines a signal which represents the brake pressure in the monitored wheel brake cylinders. 
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Patent BR-9005915-A (BR)
Inventor: MAXWELL IAN ERNEST
IPC: C10G69/08
Filed: 1990-11-22
Abstract: Process for upgrading a sulphur-containing feedstock comprising a hydrocarbon mixture substantially boiling in the gasoline range which process comprises subjecting the feedstock to a reforming step and subsequently to a hydrotreating step, and recovering therefrom a product substantially boiling in the gasoline range and having increased aromaticity and decreased sulphur content.
Patent BR-9007427-A (BR)
Inventor: MUSCHOTTI ERNEST
IPC: E02D1/00
Filed: 1990-05-25
Abstract: PCT No. PCT/FR90/00368 Sec. 371 Date Nov. 27, 1991 Sec. 102(e) Date Nov. 27, 1991 PCT Filed May 25, 1990 PCT Pub. No. WO90/15324 PCT Pub. Date Dec. 13, 1990.An improved method and apparatus for performing pressiometric tests are disclosed, wherein an expansible or inflatable sensor is introduced into a borehole, liquid is supplied to saturate the surrounding ground, and a ground characteristic is measured by monitoring changes in the pressure and volume of the sensor. Thereby, the tendency of the ground to heave is measured.
Patent BR-9101823-A (BR)
Inventor: GRAAS MAURICE
IPC: B60C11/04
Filed: 1991-05-06
Abstract: An all season type tire tread (11) comprises a plurality of laterally extending grooves (36) having curved portions adjacent to each lateral edge (TE1, TE2) of the tread, said curved portions extending in circumferentially opposite directions. Axially spaced zig-zag shaped grooves (4-8) extend circumferentially around the tread, every fourth leg of a zig-zag groove being coincident with a portion of a laterally extending groove (36). Two legs adjacent to said fourth leg connect the laterally extending grooves to short semi-blind grooves (19) having their central portion coincident with every other fourth leg of the zig-zag shaped groove. The various grooves cooperate to define block elements (20-25), arranged in circumferential rows (30-35) and having the shape of an "S" or of a "Z". The blocks can include a plurality of slots (50-53) and humps (29) can be located between neighboring blocks. <IMAGE>
Patent BR-9105137-A (BR)
Inventor: GAAL JOZSEF
IPC: C07D413/04
Filed: 1991-03-28
Abstract: PCT No. PCT/HU91/00013 Sec. 371 Date Jan. 2, 1992 Sec. 102(e) Date Jan. 2, 1992 PCT Filed Mar. 28, 1991.The invention relates to inclusion complexes of 3-morpholino-sydnonimine or its salts or its tautomer isomer, process for the preparation thereof and pharmaceutical compositions containing the same. The inclusion complex of 3-morpholino-sydnonimine or its salt formed with cyclodextrin derivative is prepared by a) reacting the 3-morpholino-sydnonimine or its salt in an aqueous medium with a cyclodextrin derivative and the complex is isolated from the solution by dehydratation, or b) high energy milling of 3-morpholino-sydnonimine or its salt and a cyclodextrin derivative.
Patent BR-9206294-A (BR)
Inventor: SMITH GEORGE A
IPC: C08L77/00
Filed: 1992-07-09
Abstract: Stable aqueous dispersions of finely divided piperazine-containing polyamide resin particles and methods for the manufacture thereof are provided. Dispersions according to this invention find use in hot melt adhesives, coatings, inks, and the like.
Patent BR-9302695-A (BR)
Inventor: KILGOUR JOHN ALFRED
IPC: C08J9/00
Filed: 1993-06-29
Abstract: Siloxane-polyether copolymer surfactants for manufacture of high resiliency polyurethane foam which are capped with t-butyl groups on the ends of the polyether blocks, polyurethane foam compositions containing such surfactants, a method for making polyurethane foam using such surfactants, and polyurethane foam made the method are disclosed and claimed. The t-butyl-capped surfactants afford improved surfactant potencies and foam breathabilities relative to the commonly-employed methyl-capped surfactants.
Patent BR-9304722-A (BR)
Inventor: HAMMOND DAVID JAMES
IPC: G03B42/02
Filed: 1993-11-12
Abstract: The invention concerns a method and apparatus for scanning bodies, typically human bodies (12) for security or medical purposes. In the method, the body (12) is scanned with a beam (20) of X-radiation of sufficiently low intensity that no physiological damage is suffered. The X-radiation transmitted by the body (12) is then converted into an optical image. The optical image is intensified and converted into an electronic image. The electronic image is manipulated to produce a scanned image of the body or a portion of the body. The scanned image is typically a video image. <IMAGE>
Patent BR-9305142-A (BR)
Inventor: GARTLAND ROBERT JOHN
IPC: B41M1/32
Filed: 1993-12-20
Abstract: An apparatus and method for supplying a graphic label that is readable with a light scanning device with such label placed on a rubber article. The graphic bar code label is optically interpreted with a bar code reader. Thus, the cured substrate with the label with the graphic message is produced by using thermal transfer techniques. For this purpose, the ribbon in contact with the substrate passes by a print head and the ink can be selectively heated with this operation being synchronized by computer operation. When the ribbon is stripped away, the ink is left where heating occurred on the substrate material. The printed substrate exits and is cut to produce labels of desired length. The label is placed on a cured or curable article and the label and substrate are subjected to curing conditions to effect transfer of the label to the cured substrate which may now contain the message in solely, alphanumeric, bar codes, human readable characters, and logos or mixtures of them. The bar code message is normally printed as a series of vertical bars and spaces of varying widths to supply the message in readable form with the light reflected from the series of varying width bars and spaces. <IMAGE>
Patent BR-9306929-A (BR)
Inventor: MARYANOFF BRUCE E
IPC: A61P25/30
Filed: 1993-08-18
Abstract: PCT No. PCT/US93/07794 Sec. 371 Date Feb. 16, 1995 Sec. 102(e) Date Feb. 16, 1995 PCT Filed Aug. 18, 1993 PCT Pub. No. WO94/04532 PCT Pub. Date Mar. 3, 1994The present invention is directed to compounds of the following formula I:    <IMAGE>  I  wherein R, R1, R2, R3, R4, A, n, X, and Y are as defined hereinafter. The compounds of formula I are useful in treating central nervous system disorders. The compounds are ligands for the BZD binding site on GABA-A receptors, and are thus useful as muscle relaxants, hypnotics/sedatives including sleep-aids, anxiolytics, anticonvulsants/antiepileptics, anti-inebriants, and antidotes for drug overdose (particularly benzodiazepine overdose).
Patent BR-9307329-A (BR)
Inventor: FERSCH KEN
IPC: A01N25/14
Filed: 1993-10-12
Abstract: A pesticidal formulation in the form of dispersible granules comprising an effective amount of a salt of a water soluble or hygroscopic pesticide adsorbed onto an effective amount of a highly absorbent solid.
Patent BR-9400812-A (BR)
Inventor: SAITOH YASUHIKO
IPC: A61Q19/00
Filed: 1994-03-03
Abstract: A disinfectant composition comprising as active ingredients 4-(2,2-difluoro-1,3-benzodioxol-4-yl)pyrrole-3-carbonitrile and penta-4-enyl-N-furfuryl-N-imidazol-1-ylcarbonyl-DL-homoalaninate exhibits high synergistic effect by the joint use of the two active ingredients and has remarkably high effect in a low amount against Bakanae disease, blast, leaf spot, loose smut, Septoria leaf blight, snow mold on cereals such as rice, wheat, barley etc.
Patent BR-9404110-A (BR)
Inventor: SIDDIQUI JUNAID AHMED
IPC: C08L67/02
Filed: 1994-10-14
Abstract: The present invention relates to films or sheets of linear polyester having incorporated therein a combination of precipitated silica particles and calcined clay having certain particle sizes and present in specific amounts based upon the weight of the polyester film. The addition of these fillers improves several properties of the film, including the handleability while maintaining acceptable optical clarity and transparency and to the method of making such films or sheets.
Patent BR-9501713-A (BR)
Inventor: SEKINE YASUO
IPC: C07D471/04
Filed: 1995-04-18
Abstract: An imidazopyridine derivative of the formula [I]: <CHEM> wherein R<1> is a lower alkyl group, R<2> is a lower alkanoyl group, and R<3> and R<4> are each lower alkyl groups, or both combine at the end thereof to form an alkylene group having 3 to 6 carbon atoms, and a pharmaceutically acceptable salt thereof, said imidazopyridine derivatives have an excellent angiotensin II antagonistic activity and are useful for the prophylaxis or treatment of hypertension.
Patent BR-9505649-A (BR)
Inventor: PLESTER GEORGE
IPC: C23C16/50
Filed: 1995-02-09
Abstract: Plasma assisted polymerization and deposition of a very thin inner surface coating in a plastic or metal container without an undesirable increase in container surface temperature is provided to change the surface properties of the internal plastic surface of a container by reaction of the surface with a reactive gas which has been energized to produce a plasma or the surface is activated by a plasma of reactive gas so that it becomes receptive to a further surface reaction. It involves locating the container in an enclosure, inserting means for feeding a reactant gas into the container, selectively controlling the pressure inside the enclosure and inside of the container, cleaning a surface of the container to be coated in situ, pretreating the surface to be coated for enabling a polymer coating subsequently deposited thereon to secure proper adhesion between the coating material and the container material, feeding a reactant gas of predetermined constituency and having barrier properties into the container, generating a plasma of said reactant gas and depositing a relatively thin polymer coating on the surface to be coated, and performing a post polymerization treatment on said polymer coating for eliminating residual monomers and other polymer extractables in situ following deposition of said polymer coating.
Patent BR-9509045-A (BR)
Inventor: FAULL ALAN WELLINGTON
IPC: C07D401/12
Filed: 1995-09-25
Abstract: The invention concernscompounds of formula (I), wherein each of G1, G2 and G3 is CH or N; m is 1 or 2; R1 includes hydrogen, halogeno and 1-C)alkyl; M1 is a group of formula: NR2-L1-T1R3, in which R2 and R3 together form a (1-4C)alylene group, L1 includes (1-4C)alkylene, and T1 is CH or N; A may be a direct link; M2 is a group of the formula: (T2R4)rL2-T3R5 in which R is 0 or 1, each of T2 and T3 is CH or N, each of R4 and R5 is hydrogen or (1-4C)alkyl, or R4 and R5 together form a (1-4C)alkylene group, and L2 includes (1-4C)alkylene; M3 may be a direct link to X; X includes sulphonyl; and Q includes naphthyl and a heterocyclic moiety; or a pharmaceutically-acceptable salt thereof; processes for their preparation, pharmaceutical compositions containing them and their use as antithrombotic or anticoagulant agents.
Patent BR-9601720-A (BR)
Inventor: KAIPF WALTER
IPC: B65H19/26
Filed: 1996-05-23
Abstract: A pivot mounted shaft (4.1) has a perforating comb (4.3) at one point on its periphery, with a pivot axis (4.2) running across the direction of travel and positioned on one side of the paper web (2). The other side of the paper web has a stationary support (4.5) which has at least one recess (4.6) into which the points (4.7) of the perforating comb fit during rotation. The distance between the shaft and support can be adjusted. The support is in the form of a groove the interior of which is divided by at least one transverse ridge (4.8). The perforating comb has no point near each transverse ridge.
Patent BR-9702327-A (BR)
Title: Material e aparelho
Inventor: SHERIDON NICHOLAS K
IPC: G09F9/37
Filed: 1997-06-25
Abstract: "MATERIAL E APARELHO". Trata-se de um dispositivo de exibição gyricon ou de partículas de torção baseado em partículas opticamente anisotrópicas não-esféricas (por exemplo, substancialmente cilíndricas) dispostas em um substrato. As partículas podem consistir em cilindros bicromáticos, preferencialmente alinhados paralelamente uns aos outros e acondicionados apertadamente em uma camada única. Uma disposição passível de rotação de cada partícula pode ser obtida quando a partícula se encontra dessa forma disposta no substrato; por exemplo, as partículas podem já ser passíveis de rotação no substrato, ou podem ser tornadas passíveis de rotação no substrato por uma operação não-destrutiva realizada no substrato. Em particular, o substrato pode ser formado de uma elastómero que é expandido por aplicação de um fluido ao mesmo de forma a tornar as partículas passíveis de rotação no mesmo. Uma partícula, quando em sua disposição passível de rotação, não se encontra fixada ao substrato. A configuração de partículas de camada única de acondicionamento apertado proporciona excelentes características de brilho e uma fabricação relativamente fácil em comparação com certos outros dispositivos de exibição gyricon de alto brilho. O substrato contendo os cilindros pode ser fabricado utilizando as técnicas de elastómero inflado conhecidas dos dispositivos de exibição gyricon de partículas esféricas, com uma etapa de processo simples de agitação sendo utilizada para alinhar os cilindros dentro do material de cobertura. São igualmente reveladas técnicas para fabricação dos cilindros.
Patent BR-9705522-A (BR)
Title: Aparelho de medida para um contador de eletricidade.
Inventor: DURANCEAU JEAN-FRANCOIS
IPC: G01R21/00
Filed: 1997-12-11
Abstract: APARELHO DE MEDIDA PARA UM CONTADOR DE ELETRICIDADE. O aparelho de medida (1) destinado a ser ramificado sobre um circuito de medida de um cortador de eletricidade compreendendo (2) uma derivação dotada de um primeiro e um segundo terminais de tensão (6, 7) dispostos sobre uma borda da derivação para fornecer uma tensão imagem da corrente elétrica que atravessa a derivação, a parte da derivação (5) entre os dois terminais (6, 7) sendo sensivelmente plana, o aparelho sendo caracterizado pelo fato de compreender uma emenda (11) de forma sensivelmente plana e retangular incorporando um primeiro e um segundo fios de conexão (19, 20) e disposto sensivelmente paralelo à superfície plana da derivação, os terminais de entrada dos fios de conexão sendo dispostos sobre uma das bordas da emenda (11) e ligados aos terminais de tensão (6, 7) da derivação e os terminais da saída dos fios de conexão (19, 20) sendo dispostos sobre uma segunda borda da emenda
Patent BR-9706492-A (BR)
Title: Motocicleta com balança dianteira, balança traseira e quadro, articulados num único ponto e direção articulada com duas caixas de direção
Inventor: GONCALVES RUBEM DARIO DE SOUSA
IPC: B62C11/00
Filed: 1997-12-30
Abstract: "MOTOCICLETA COM BALANçA DIANTEIRA, BALANçA TRASEIRA E QUADRO, ARTICULADOS NUM úNICO PONTO E DIREçãO ARTICULADA COM DUAS CAIXAS DE DIREçãO". A presente invenção consiste de uma motocicleta (Exemplos nas Figuras 1 e 2) formada por 3 conjuntos de peças independentes, o "Conjunto Balança Dianteira", o "Conjunto Balança Traseira"e "Conjunto Banco, Guidon e Motor", articuladas num único eixo (2), o eixo (2) dos tubos/pivós (1), formando um quadro articulado em que o condutor do veículo se encontra pendurado entre os eixos das rodas dianteira e traseira, e onde e a função suspensão é obtida colocando-se elastómeros, e/ou molas helicoidais, e/ou molas de torção, e/ou cartuchos hidráulicos o mais próximo possível deste eixo de forma que as forças/tensões originárias dos movimentos  da suspensão sejam exercidas o mais próximo possível deste eixo (2). O sistema de direção utilizado é o sistema de direção articulada com duas caixas de direção. Utilizando-se apenas as chapas (10, 18 e 24) das luvas "U" e seus suportes/reforços (12,13,20,21 e 26), articulados pelo tubos/pivós (1), com seus devidos elastómeros, cartuchos hidráulicos, anéis espassadores (33), arruelas/batentes (34) e os tubos espassadores centrais (35), obtemos um kit, conjunto, modulo, (Figuras 3 e 4) que serve de base para a fabricação de vários modelos de quadros de motocicletas, com todas as características das motocicletas descritas nesta patente.
Patent BR-9707650-A (BR)
Inventor: CHILOU EMMANUELLE
IPC: D06M13/02
Filed: 1997-02-19
Abstract: A soil-repellent treatment method for articles based on woven cotton, wherein an amphiphilic soil-repellent agent soluble or dispersible in the treatment medium is deposited on the article during one or more washing, rinsing and/or softening or dying steps, is disclosed. Said soil-repellent agent comprises at least one unit with a function (FAd) capable of being absorbed onto the surface of the cotton by electrostatic interaction; and at least one hydrophobic unit (MH) capayble of configuring said agent at the cotton/water interface. A soil-repellent agent comprising at least one unit with a cationic function (MC) capable of being absorbed onto the surface of the cotton, and the counter-ion thereof, as well as at least one hydrophobic unit (MH) containing at least four carbon atom chemically bonded to the unit having said cationic function (MC) via an oligomeric, polymeric or copolymeric vinyl alcohol chain, is also disclosed.
Patent BR-9708811-A (BR)
Title: Processo para controlar a limpeza e/ou a operação de componentes dentro de um dispositivo e/ou sistema de limpeza de gás, sistema para limpar componentes e sistemas para operar esse dispositivo e/ou sistema.
Inventor: VICARD JEAN-FRANCOIS
IPC: B01D46/46
Filed: 1997-04-23
Abstract: <B><MU>PROCESSO PARA CONTROLAR A LIMPEZA E/OU A OPERAçãO DE COMPONENTES DENTRO DE UM DISPOSITIVO E/OU SISTEMA DE LIMPEZA DE GáS, SISTEMA PARA LIMPAR COMPONENTES E SISTEMA PARA OPERAR ESSE DISPOSITIVO E/OU SISTEMA<D><MU>. Expõem-se sistemas e processos para operar dispositivos de limpeza de gás (20) que utilizam geradores (22, 24, 26), em que os sistemas incluem sensores (30, 32, 34) e programas para monitorar e prever condições ressonantes de diferentes zonas de superfície (A, B, C), a fim de fazer variar a freq³ência e a amplitude de vibrações, para estabelecer condições ressonantes nessas zonas de superfície (A, B, C) e otimizar assim a limpeza e a operação desses dispositivos de limpeza de gás (20).
Patent BR-9711793-A (BR)
Inventor: SCHILLING CHRISTIAN
IPC: B41F15/36
Filed: 1997-09-10
Abstract: The invention relates to a screen printing fabric made of self crossing plastic threads with an emulsion coating, wherein the plastic threads are coated with a vacuum metallized or sputtered encasing layer which is covered by an emulsion bearing metal coating produced by electroplating.