baber/WOPTO huggingface dataset:
Patent BR-0315487-A (BR)
Title: Processo e aparelho para depositar revestimento de plasma sobre um recipiente
Inventor: WEIKART CHRISTOPHER M
IPC: B05D7/24
Filed: 2003-11-10
Abstract: "PROCESSO E APARELHO PARA DEPOSITAR REVESTIMENTO DE PLASMA SOBRE UM RECIPIENTE". A presente invenção descreve um método e um aparelho para revestir com plasma a superfície interna de um recipiente para prover uma barreira efetiva contra transmissão de gás. O método provê um modo para depositar rapidamente e uniformemente camadas muito finas e aproximadamente sem defeitos sobre a superfície interna de um recipiente para alcançar um aumento de ordem de magnitude em propriedades de barreira.
Patent BR-0315559-A (BR)
Title: Solicitação de repetição automática de link reverso
Inventor: BLACK PETER J
IPC: H04B1/69
Filed: 2003-10-24
Abstract: "SOLICITAçãO DE REPETIçãO AUTOMáTICA DE LINK REVERSO". Quando da decodificação bem sucedida de um primeiro conjunto de partições de um primeiro pacote de dados, uma Rede de Acesso (NA) pode enviar uma mensagem de confirmação (ACK) para um Terminal de Acesso (AT) para indicar que a AN decodificou com sucesso os dados recebidos no primeiro conjunto de partições do primeiro pacote de dados. Quando da decodificação mal sucedida do primeiro conjunto de partições do primeiro pacote de dados, a AN pode enviar uma mensagem de confirmação negativa (NAK) para o AT para indicar que a AN não decodificou com sucesso os dados recebidos no primeiro conjunto de partições de um primeiro pacote de dados. Com base no recebimento da NAK, o AT pode enviar novamente os dados enviando um segundo conjunto de partições do primeiro pacote de dados contendo dados redundantes. Com base no recebimento da ACK, o AT pode enviar um primeiro conjunto de partições de outro pacote.
Patent BR-0316146-A (BR)
Inventor: BESWICK MANDY CHRISTINE
IPC: C07D409/12
Filed: 2003-12-04
Abstract: Compounds of formula (IA) or (IB) or salts, N-oxides, hydrates or solvates thereof are Inhibitors of HSP90, and useful in the treatment of, for example, cancer: formula (IA), formula (IB) wherein Ar is an aryl or heteroaryl radical which is linked via a ring carbon, and which is substituted by a hydroxy group on a carbon in the 2-position, and which is otherwise either unsubstituted or optionally substituted; R1 is hydrogen or optionally substituted C1-C6 alkyl; R2 is hydrogen, optionally substituted cycloalkyl, cycloalkenyl, C1-C6 alkyl, C1-C6alkenyl, or C1-C6 alkynyl; or a carboxyl, carboxamide or carboxyl ester group; and R3 is a carboxamide group.
Patent BR-0316395-A (BR)
Inventor: RIBAS JAUME PIÑOL
IPC: A61K39/102
Filed: 2003-11-17
Abstract: The present invention provides a method for obtaining an immunogenic, non-haemolytic strain of Actinobacillus pleuropneumoniae which is modified, at least in a segment of the apxIA gene and optionally in a segment of the apxIIA gene that encodes a transmembrane domain of the Apx haemolytic and cytolytic exotoxins. It comprises also the strains, and the attenuated live vaccine porcine pleuorpneumonia obtained therewith.
Patent BR-0316736-A (BR)
Inventor: HARTMAN WILLIAM H
IPC: B65D17/34
Filed: 2003-11-20
Abstract: An ecology end member for a beverage container has a central panel wall with a product side, a public side, and an outer peripheral edge. A non-detachable tab is secured to the public side of the central panel wall by a rivet. A displaceable tear panel is located in the central panel wall adjacent the rivet. The tear panel is defined by a frangible score and a non-frangible hinge segment. The frangible score has a tear panel geometry with an outer periphery defied by a curvilinear score length. The tear panel geometry is asymmetrically skewed having a large radius of score curvature in a first outer quadrant of the tear panel to provide low resistance to opening the tear panel at the large radius. The tear panel has a radially outermost segment of the score located in a different quadrant of the tear panel.
Patent BR-0316848-A (BR)
Inventor: BAUM PIA
IPC: D06P1/60
Filed: 2003-11-28
Abstract: The use of copolymers containing units derived from at least 2 monoethylenically unsaturated monomers B1 and B2 which each contain at least one nitrogenous heterocycle, as auxiliaries for textile dyeing and textile printing.
Patent BR-0317784-A (BR)
Inventor: SMITH RICHARD S
IPC: C11D1/72
Filed: 2003-11-05
Abstract: Degreasing compositions that may be used, for example, to degrease substrates such as contaminated surfaces of automobile engines are disclosed. The degreasing compositions comprise a builder, an amphoteric surfactant, and an alkoxylated acetylenic diol having the structure of formula (I) or (II): where: R<SUB>1 </SUB>and R<SUB>4 </SUB>are, independently, alkyl radicals containing from 3 to 10 carbon atoms; R<SUB>2 </SUB>and R<SUB>3 </SUB>are, independently, selected from the group consisting of methyl and ethyl; and (x+y)=2 to 50; where: r and t are each, independently, 1 or 2; (n+m)=1 to 30; and (p+q)=1 to 30. Certain embodiments of the degreasing composition are non-caustic, low VOC and may be low phosphate or phosphate-free.
Patent BR-8006849-A (BR)
Inventor: FINDEISEN K
IPC: C07D307/82
Filed: 1980-10-24
Abstract: 1. A process for the production of urethanes by reacting a) urea or polyurets with b) primary amines and c) alcohols in the presence of catalysts at temperatures in the range from 120 to 350 degrees C, characterised in that the reaction is carried out in the presence of any esterification catalysts for carboxylic acids with the proviso that, in the production of di- and/or polyurethanes, the esterification catalysts are selected from the group comprising (i) inorganic or organic bases which are inert under the reaction conditions, (ii) Lewis acids, (iii) salts or complex compounds of transition metals, except for alcoholates of titanium, and (iv) lead naphthenate, acetyl acetonates of lead, aluminium or magnesium, dibutyl tin dilaurate, dibutyl tin diacetate, di-(2-ethylhexyl)-tin oxide, dioctyl tin oxide, tin salts of C1 -C20 -carboxylic acids and also acetates, chlorides, sulfates or octoates of divalent lead.
Patent BR-8108769-A (BR)
Inventor: MULLER ROBERT HANS
IPC: A61M5/315
Filed: 1981-08-28
Abstract: A hypodermic syringe provided with a container and an adapter connected to the container and on which a hypodermic needle can be placed with a piston slidable in the container and provided with a closed projecting part which in the extreme position of the piston in the container fills the adapter to leave unoccupied a small space between the inner wall of the adapter and the outer wall of the projection on the piston, the top of the projection then closing the passage of the hollow adapter to the hypodermic needle, and both the hollow space in the adapter and the projection on the piston preferably being tapered, the latter preferably at an angle smaller than the angle at which the hollow space tapers.
Patent BR-8301096-A (BR)
Inventor: ROBA GIACOMO
IPC: C03C17/02
Filed: 1983-03-04
Abstract: The diameter of the supporting-tube of the preform (TQ) can be kept constant by this method, notwithstanding the tube tendency to collapse owing to the high-temperature necessary to reactant synthesis reaction and raw-material deposition. 
<??>The diameter is controlled by generating between the internal and the external tube surface a pressure difference variable in a way inversely proportional to the diameter of the tube itself and to the total gas flow at the input. 
<??>The device (GP) allows the generation of the required pressure loss at the output and the separation of raw-material solid particles from residual gases.
Patent BR-8401333-A (BR)
Inventor: FROST DONALD JEROME
IPC: F28F3/12
Filed: 1984-03-22
Abstract: A heat exchanger for exchanging heat between two fluids including a plurality of heat exchange units in stacked relation including a housing containing the stack. The invention contemplates an improved cover construction whereby the housing may be sealed, the use of embossments in plates forming the heat exchange units at advantageous locations to eliminate spacers heretofore employed and a turbulator structure employing symmetrical fins placed in back to back relationship.
Patent BR-8505011-A (BR)
Inventor: STROMIEDEL KONRAD
IPC: E04B1/38
Filed: 1985-10-09
Abstract: A fastening dowel for fastening objects to tiled plasterboard walls includes a shaft portion with expansible legs, a neck and an end flange adapted to rest against an end face of the wall. In order to prevent water from penetrating the plaster wall when the fixing dowel is used in "wet" rooms, the neck of the fixing dowel is provided with a circumferential groove which extends to both sides of the front face of the plasterboard wall, once the fixing plug has been pushed into the drilled hole, and comes to rest in the region to be sealed. A sealing composition can be injected through an injection aperture, formed in the end flange, and a longitudinal channel which opens into the circumferential groove.
Patent BR-8803763-A (BR)
Inventor: CICUTA ALDO
IPC: C08J7/048
Filed: 1988-07-29
Abstract: Containers with low permeability to hydrocarbon vapors, and in particular to fuel vapors, having at least one surface coated with a p-xylylene polymer and/or its derivatives. The containers find use in the fuel industry and, in particular, in the automobile industry for the production of fuel tanks for cars, commercial vehicles, and motorcycles.
Patent BR-9000054-A (BR)
Inventor: CLAAR TERRY DANNIS
IPC: C04B35/65
Filed: 1990-01-08
Abstract: This invention relates generally to a novel method of preparing self-supporting bodies, and novel products made thereby. In its more specific aspects, this invention relates to a method for producing self-supporting bodies comprising one or more boron-containing compounds, e.g., a boride or a boride and a carbide, by reactive infiltration of molten parent metal (10) into a preform (20) comprising boron carbide or a boron donor material combined with a carbon donor material and, optionally, one or more inert fillers, to form the body. Specifically, a boron carbide material or combination of a boron donor material and a carbon donor material, and in either case, optionally, one or more inert fillers, are sedimentation cast, slip cast or pressed onto or into a body and into a particular desired shape.
Patent BR-9001153-A (BR)
Inventor: HOELL ROLAND
IPC: B41F7/40
Filed: 1990-03-12
Abstract: In order to be able to assign two intermediate rollers optionally to a combined damping and inking unit as connecting rollers or to the application roller of the damping unit as first and second riding roller (tandem roller), the full floating axle (12) of the second intermediate roller (4) is received on both sides on an axially fixed bearing lever (11), which can be swivelled about the first ink grinding cylinder (8), by means of a roller socket (15) so as to be variable in position. Additionally, a swivel lever (9) is linked to both sides of the full floating axle (13) of the first intermediate roller (3), which swivel lever has guide angles (16, 17) for guiding the second intermediate roller (4) between its first position as connecting roller and a second position as tandem roller (4') laterally below the first intermediate roller (3) on the application roller (2) of the damping unit. 
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Patent BR-9002594-A (BR)
Inventor: GRETER ANDREAS
IPC: G01N35/10
Filed: 1990-05-31
Abstract: Pipetting insert (11) for a pipetting device for taking a liquid sample (12) from a vacuum tube (13) which is closed airtight by a stopper (14). 
<??>To preclude an undesired escape of sample fragments from the vacuum tube before sampling, the pipetting insert is characterised in that
 a) it consists of a plastic,
 b) it has an elongate body which has at one end a conical part (15), at the other end a hollow tip (17) which is formed by a wall (18) which can be pierced by a pipetting needle and, in between, a middle tubular part (16),
 c) the middle part (16) of the body has, along its longitudinal axis (Z-Z) a bore (21) which connects the interior (22) of the conical part (15) to the interior (23) of the hollow tip (17), and
 d) the outer wall (24) of the middle part (16) of the body contains at least one connecting channel (25) which extends between the conical part (15) and the tip (17) and whose cross-section is substantially smaller than the cross-section of the bore (21) of the middle part (16) of the body. 
<IMAGE>
Patent BR-9006721-A (BR)
Inventor: ZIMMER JOHANNES
IPC: B41F15/42
Filed: 1990-04-17
Abstract: Doctor blade device for applying or for spreading or smoothing suitable free-flowing or powdered substances on flat surfaces (15), webs or the like, in connection with or without the use of templates (16), preferably in connection with magnetically generated pressure of a doctor blade. A doctor blade or a profiled rod (9) which supports or, if necessary, touches or loosely surrounds the doctor blade, are adjusted parallel to the plane of the application surface or of the template (16) or the like by an auxiliary device incorporated in the doctor blade device (12). The profiled rod consists essentially of at least one, at least approximately centrally arranged pivot joint or rotary disk joint or possibly spherical joint (5) or, in the case of very long devices, it consists, if necessary, of two or more rotary disk joints or the like arranged symmetrically or approximately symmetrically along the length of the doctor blade element (12, 121). The doctor blade element or the profiled rod (9) which supports, touches or surrounds the doctor blade is connected to the doctor blade device by said joints and is secured so as to rotate and slide with the doctor blade device.
Patent BR-9006938-A (BR)
Inventor: CHAPMAN GEORGE RICHARD JR
IPC: B29C48/09
Filed: 1990-10-04
Abstract: I. Polymer blend composition having improved processibility and comprising: 1) a difficultly-melt-processible polymer and 0.002 - 0.5 wt. % of one more fluoropolymer process aids wherein the fluoropolymer has a fluorine to carbon ratio of at least 1:2, is capable of forming a die-coating film under the prevailing conditions of extrusion temperature and pressure, and contains an effective amount of polar functional polymer chain end groups, -W, wherein -W is selected from -COF, -SO3M, -OSO3M and -COOM, wherein M is hydrogen, a metal cation, preferably an alkali or alkaline earth metal cation, or a quaternary ammonium cation; or 2) (a) a major portion of a difficultly melt-processible polymer and (b) a minor portion of: (1) at least an effective amount, to improve processibility, of a fluorocarbon copolymer which at the melt-processing temperature of (a) is either in a melted form if crystalline, or is above its glass transition temperature if amorphous, and (2) at least an effective amount, to improve processibility, of at least one tetrafluoroethylene homopolymer or copolymer of tetrafluoroethylene and at least one monomer copolymerizable therewith, wherein the mole ratio of fluorine to hydrogen is at least 1:1, and which is solid at the melt-processing temperature of (a); II. masterbatches comprised of a processing aid; and III. processes utilizing a processing aid.
Patent BR-9007455-A (BR)
Inventor: WENSKE HANNO
IPC: C25B9/17
Filed: 1990-06-20
Abstract: An electrolytic cell for electrolytic processes in which gas is evolved comprises at least one electrode with parallel electrode elements (1). The electrode elements have a thickness (3) up to three times the average diameter of a released bubble and the capillary gap (4) between the electrode elements is such that the gas bubbles move through the electrodes essentially in the direction of the electric field between the reaction surfaces of the anode and the cathode, or the opposite direction.
Patent BR-9406542-A (BR)
Inventor: LAMB KARL J
IPC: H02K49/10
Filed: 1994-05-16
Abstract: A magnetic coupler has a magnetic disc containing permanent magnets located between two electroconductive plates and separated therefrom by air gaps. The magnetic disc and electroconductive plates are mounted on coaxial or parallel-spaced input and output shafts so that rotation of the input shaft causes rotation of the output shaft by way of magnetic friction between the permanent magnets and the electroconductive plates.
Patent BR-9506803-A (BR)
Inventor: WOLF BODO
IPC: C10J3/66
Filed: 1995-02-08
Abstract: PCT No. PCT/EP95/00443 Sec. 371 Date Aug. 14, 1996 Sec. 102(e) Date Aug. 14, 1996 PCT Filed Feb. 8, 1995 PCT Pub. No. WO95/21903 PCT Pub. Date Aug. 17, 1995A process is disclosed for generating burnable gas by gasifying water- and ballast-containing organic materials, be it coal or garbage. The drying, low temperature carbonization and gasification steps are carried out separately. The heat taken form cooled gasified gas is supplied to the endothermic drying low temperature in low temperature carbonation stages. The low temperature carbonization gas is burned in a melting chamber furnace with air and/or oxygen or oxygen-rich flue gas and the liquid slag is evacuated, whereas the low temperature carbonization coke is blown into the hot combustion gases that leave the melting reactions which take place and give carbon monoxide and hydrogen reduce the carbon is removed from the gasified gas, supplied to the melting chamber furnace and completely burned. The advantage of the invention is that the ashes may be transformed into an elution-resistant granulated building material, in that a tar-free burnable gas is generated and in that oxygen consumption is strongly reduced in comparison with the fly stream gasification process.
Patent BR-9600785-A (BR)
Inventor: YU BING
IPC: A01N43/80
Filed: 1996-02-22
Abstract: A composition essentially free of organic solvents and having low VOC comprising (A) 2-n-octyl-3-isothiazolone as microbicidally active ingredient, (B) a surfactant system comprising (B1) an ethoxylated oil non-ionic surfactant and (B2) a sulfated or sulfonated oil anionic surfactant, the weight ratio of A:B being ≤ 50:50 and the weight ratio of B1:B2 being 20:80 to 70:30, optionally including 0 to 99.99% by weight water, said composition being in the form of a microemulsion concentrate or a microemulsion, said (A) being stable, and a method of protecting a locus using said composition.
Patent BR-9608808-A (BR)
Inventor: UNGER LOTHAR
IPC: C09J5/00
Filed: 1996-05-22
Abstract: PCT No. PCT/EP96/02194 Sec. 371 Date Nov. 24, 1997 Sec. 102(e) Date Nov. 24, 1997 PCT Filed May 22, 1996 PCT Pub. No. WO96/37566 PCT Pub. Date Nov. 28, 1996The proposed process for bonding together two substrates with an anhydrous or low-water-content partially crystalline adhesive which is solid at room temperature is characterized in that the adhesive is first activated by internal and/or external friction. The substrates are then joined together with the adhesive between them. When allowed to stand, the structure attains its final strength after a period of between a few seconds to a few days. The friction destroys the crystalline structure and causes the adhesive to become gluey, and re-crystallization gives it its final strength and eliminates the gluey quality. The adhesive is based preferably on polyester or polyurethane and used preferably in the form of a gum stick without impermeable packaging. It is especially suitable for bonding paper, since it does not cause corrugation.
Patent BR-9709167-A (BR)
Inventor: TOKAR JOSEPH C
IPC: B01D46/52
Filed: 1997-04-25
Abstract: A filter element having flow passing from upstream to downstream through the filter element, comprising:   Filter media comprising s plurality of flutes extending in longitudinal direction; wherein the filter media is coiled in a spiralling configuration having an outer surface and a first and second face. First ends of the flutes extend to the first face and second ends of the flutes extend to the second face, and alternating ends of the flutes are closed, and a portion of the first face of the coil slopes outward and toward the second face, wherein the flow passes substantially parallel to the flute direction from the first face to the second face, wherein a center potion of the first face has a substantially conical configuration, and wherein the filter element is structurally self-supporting in the substantially conical configuration.   <IMAGE>
Patent BR-9712348-A (BR)
Inventor: DEISHER THERESA A
IPC: C12N15/18
Filed: 1997-10-16
Abstract: There is provided an isolated polynucleotide molecule encoding a fibroblast growth factor (FGF) homolog polypeptide selected from the group consisting of: a) a polynucleotide molecule comprising a nucleotide sequence as shown in SEQ ID. NO:1 from nucleotide 82 to nucleotide 621; b) allelic variants of (a); c) a polynucleotide molecule that encode a polypeptide that is at least 60% identical to the amino acid sequence of SEQ ID. NO:2 from amino acid residue 28 (Glu) to amino acid residue 207 (Ala); and d) a polynucleotide molecule comprising a nucleotide sequence as shown in SEQ ID. NO:6 from nucleotide 82 to nucleotide 621.
Patent BR-9714102-A (BR)
Title: Método e aparelho para promoções direcionadas individualmente em tempo-real
Inventor: GOTTLICH STEPHEN
IPC: G06Q20/36
Filed: 1997-12-24
Abstract: <B> "MéTODO E APARELHO PARA PROMOçõES DIRECIONADAS INDIVIDUALMENTE EM TEMPO-REAL" <D> Método e aparelho para promoções direcionadas individualmente em tempo-real compreendendo um cartão de usuário transportável ou registro (10), que não precisam conter uma capacidade de processamento no mesmo, e um aparelho impressor/leitor/escritor. O cartão de usuário (10) compreende uma superfície magnética (18a) para escrever, armazenar e re-escrever dados lereversível (17) para receber e exibir uma determinada resposta visualmente a um usuário em formato não-volátil, apagável, gráfico, textual legível humor/leitor/escritor (20) compreende capacidades magnética de leitura/escrita, escritor/apagador termocrómico, teclado de entrada de dados (31) e exibição (32), e dispositivos de processamento e armazenamento de dados suficientes.
Patent BR-9800657-A (BR)
Title: Processo de fabricação de lenços bactericidas
Inventor: TUNCHEL IVO
IPC: A61L15/20
Filed: 1998-02-05
Abstract: "PROCESSO DE FABRICAçãO DE LENçOS BACTERICIDAS", lenços esses embebidos em solução química especial, projetados para utilização principalmente por profissionais atuantes em locais onde a desinfecção e total assepsia de superfícies seja essencial, podendo ser utilizados em laboratórios, ambientes hospitalares, ambulatórios médicos, pronto-socorros, enfim, quaisquer locais onde seja imprescindível a desinfecção total de superfícies como mesas onde manuseie-se instrumentos cirúrgicos, embalagens para coleta de material para exame médico e outros, sendo a composição química da referida solução aplicada aos lenços (1), constituída de: - etil álcool 54%; - digluconato de clorhexidina 1%; - propileno glicol; - mentol; - álcool benzílico, sendo que, após sua imersão, as bobinas, já impregnadas da solução passam então pelo processo de picotamento, sempre em espaços regulares no intuito de facilitar a utilização posterior dos lenços (1) quando em seu formato final, iniciando-se a seguir, a contagem dos lenços (1) e sua posterior introdução nas respectivas embalagens plásticas, cada qual contendo 75 ou 150 folhas, estando prontos, finalmente, para uso.