baber/WOPTO huggingface dataset:
Patent BR-0316763-A (BR)
Inventor: HERLIHY LAWRENCE SHAUN
IPC: C07D333/76
Filed: 2003-12-10
Abstract: Compounds of formula (I): wherein the substituents are as defined herein.
Patent BR-0317535-A (BR)
Title: Refrigerador e porta para um refrigerador
Inventor: BAUER PETER
IPC: F25D23/02
Filed: 2003-12-04
Abstract: "REFRIGERADOR E PORTA PARA UM REFRIGERADOR". Uma porta (12) para um refrigerador possui uma parede externa (14) e uma parede interna (15), as quais estão ligadas uma com a outra ao longo de bordas longitudinais, e um elemento de fechamento (26) fixado em uma borda transversal da parede externa (14) e em uma borda transversal da parede interna (15), o qual, juntamente com a parede, externa e com a parede interna, delimita um compartimento intermediário isolante (19). A parede interna (15) é mais curta na direção longitudinal do que a parede externa (14). O elemento de fechamento (26) transpõe a diferença de comprimento entre a parede externa e a parede interna.
Patent BR-8101111-A (BR)
Inventor: YAZIDJIAN J
IPC: F22B1/02
Filed: 1981-02-24
Abstract: A steam generator having cold branch and hot branch zones defined, inside the secondary envelope, by vertical partitions separating the cold limbs from the hot limbs, and outside the secondary envelope by a skirt surrounding a portion of the latter on the cold branch side, forming therewith a space closed on its sides and at its lower portion while leaving a passage to the cold branch zone from the inside of the envelope. The space is open at the top so that recycled water can return to the bundle of U-tubes through both zones, but secondary feed water circulates for the most part in the cold branch zone. Recycled water may be distributed between the cold and hot branch zones, and the pressure in these zones may be balanced at the level of a horizontal, perforated tubular plate.
Patent BR-8106307-A (BR)
Inventor: REITER UDO
IPC: C08G69/40
Filed: 1981-09-30
Abstract: Thermosetting polycondensates containing amide and imide groups which are obtained by reacting 1,2,3,4-butanetetracarboxylic acid or its anhydride with one or more aliphatic, cycloaliphatic or aromatic diamines and one or more oxadicarboxylic acids or oxadicarboxylic acid esters of the general formula ROOC-CH2-O-(CH2)2-O-nCH2-COOR where R is hydrogen or alkyl of 1 to 6 carbon atoms and n is 0 or an integer from 1 to 10, in a water-soluble organic solvent and/or water, at from 80 DEG  to 200 DEG  C. These polycondensates are useful as wire enamels, impregnating agents and adhesives.
Patent BR-8302306-A (BR)
Inventor: LLANEZA MANUEL MARTINEZ
IPC: B65G35/06
Filed: 1983-05-04
Abstract: Disclosed is a microprocessor-controlled system of aerial (suspended) transport for industrial installations. This system is characterized by the combination of the following parts:
 a) main circuit,
 b) a group of carts,
 c) stations,
 d) a group of points,
 e) an ascent group,
 f) identification readers,
 g) control cards and
 h) central unit,
 and further, in that the main circuit is composed of a structure of tracks and carrier columns, over which tracks the group of carts may travel, that the carts are able to have access to the stations through the action of the points, that the central unit is based on a microcomputer which knows and controls the evolution of the system by directing its operation according to a predetermined programming, changeable at any time, and making decisions according to criteria with which it has been programmed, all of this in function of the information which is supplied to it by the control cards and the group of identification readers.
Patent BR-8406607-A (BR)
Inventor: LAGARDE ROBERT
IPC: C08L83/04
Filed: 1984-12-20
Abstract: Improved heat-curable organopolysiloxane compositions, easily vulcanizable into silicone elastomers, are comprised of (A) a major amount of a diorganopolysiloxane gum, (B) a reinforcing filler therefor, (C) optionally, a diorganopolysiloxane oil, (D) an organic peroxide catalyst, and minor amounts of at least three of the following four additives: (E) an organohydrogenopolysiloxane, (F) an organofluorinated polymer, (G) an organosilonxane irgabcompound bearing at least one acroyloxyalkyl or methacroyloxyalkyl substituent covalently bonded to a silicon atom thereof, and (H) a boron compound.
Patent BR-8501741-A (BR)
Inventor: WEISSMUELLER JOACHIM
IPC: C07D295/02
Filed: 1985-04-12
Abstract: Fungicidally active novel  beta -naphthylalkylamines of the formula <IMAGE>   in which Ar represents optionally substituted  beta -naphthyl and R1 and R2, which can be identical or different, represent alkyl or alkenyl or R1 and R2, together with the nitrogen atom to which they are bonded, represent an optionally substituted saturated heterocyclic radical, which can contain further hetero-atoms, or plant-tolerated acid addition salts thereof.
Patent BR-8504549-A (BR)
Inventor: STAUBLE GEORG
IPC: B61F5/10
Filed: 1985-09-12
Abstract: 1. Gas suspension for vehicles, in particular rail vehicles, with an overflow valve which is located in the connection between at least two gas springs in the form of gas bellows, arranged transversally to the longitudinal axs of the vehicle and acting between chassis and vehicle body, wherein the overflow valve (1), provided with two antagonist check valves (11, 13 ; 55, 57), ensures the overflow function and an additional appliance, consisting of a spring-loaded rod assembly, counteracting the force of the compression springs (23, 25  ; 71, 75) of the check valves (11, 13), opens the connection between the gas bellows as soon as the lower switching pressure of one of the gas bellows (3, 5) has been reached, said rod assembly being kept in an inactive position above the upper switching pressure of one of the gas bellows by a piston (33, 41), subjected to the gas bellow pressure.
Patent BR-8602604-A (BR)
Inventor: GUILLAUME VINCENT
IPC: C21D1/74
Filed: 1986-06-04
Abstract: The process comprises creating a screen of non-reactive or inert gas at least at one of the two ends of the heat treating zone or cooling zone of a furnace, the screen being substantially homogeneous and laminar throughout its height. The use of this process permits, on the one hand, a reduction in the flows of gas necessary for the heat treating and, on the other hand, the division of the heat treating furnace into precise zones. The invention is particularly applicable to heat treating furnaces.
Patent BR-8603999-A (BR)
Inventor: MOKVELD FLORISBERTUS CORNELIS
IPC: C08J5/18
Filed: 1986-08-22
Abstract: High modulus and high strength articles of polyvinyl-­alcohol are obtained by thermoreversible gelation of a 5-50 wt.% solu­tion of a polyvinylalcohol with an M<sub>w</sub> of 2.5 × 10⁴ to 5 × 10⁵ in water, followed by solvent removal and high stretching.Pref. gelation is obtained by cooling to a temperature of at least 40 ◊C below the gelation temperature.With this process low costs of solvent removal and regeneration are obtained.
Patent BR-9006276-A (BR)
Inventor: JOHNNY CHAVEZ JR
IPC: B01J31/08
Filed: 1990-03-06
Abstract: The concentration of propenyl ethers in a hydroxy-functional polyether having oxypropylene units is reduced by a process including the step of contacting the polyether with an acid ion exchange resin for a time and at a temperature sufficient for the conversion of at least some of the propenyl ethers to propionaldehyde and in the presence of sufficient water for the conversion. Optionally, the polyether is treated with an epoxy compound in an amount sufficient to reduce the acidity of the polyol.
Patent BR-9101135-A (BR)
Inventor: SCHIRMER HENRY GEORGE
IPC: B32B27/32
Filed: 1991-03-22
Abstract: Polymeric, oriented films can be made by the use of a combination of a hot blown process and a blown bubble process. Styrene butadiene copolymer (SBC) forms two outer layers of the preferred embodiment, with a core layer of very low density polyethylene (VLDPE) or blends thereof, and intermediate polymeric adhesive layers such as ethylene vinyl acetate copolymer (EVA) bonding the core layer to the outer layers. A monoaxially or biaxially oriented film is produced with excellent optics.
Patent BR-9203662-A (BR)
Inventor: CLIFFORD ARTHUR L
IPC: C25B1/30
Filed: 1992-09-18
Abstract: A method is disclosed for maintaining or increasing electrolyte flow rate through a microporous diaphragm in an electrochemical cell for the production of hydrogen peroxide by maintaining in the electrolyte a stabilizing agent. Flow rate is maintained or increased by complexing metal ions or compounds with the stabilizing agent.
Patent BR-9303298-A (BR)
Inventor: PRAEG WALTER F
IPC: B22D11/06
Filed: 1993-08-04
Abstract: Molten metal, in the gap between two counter-rotating (10a,b) rolls of a continuous strip-casting apparatus, is prevented from leaking out of an open side of the gap (d) by a magnetic confining apparatus (20) which produces a horizontal magnetic field extending through the open side of the gap. The apparatus includes structure for confining the magnetic field substantially to the open side of the gap and for preventing dissipation of the magnetic field away from the open side of the gap. <IMAGE>
Patent BR-9303917-A (BR)
Inventor: COVARRUBIAS JESUS
IPC: A61K31/185
Filed: 1993-09-27
Abstract: The invention relates to a device for the administration of taurine by inhalation to smokers. The device for the administration of taurine by inhalation is constituted by a cigarette filter (1) comprising:   - a filtering material (4) intended to filter the smoke resulting from the combustion of the tobacco (3) which passes through the said filtering material, and - means for incorporating the taurine into the said filtering material and introducing it into the smoke when it passes through the said filtering material, such as breakable microspheres (6) containing water or an aqueous solution, associated with a taurine powder (5).   Application to the preventive treatment of disorders of the respiratory tract of smokers. <IMAGE>
Patent BR-9306858-A (BR)
Inventor: MCINNES ROSS GORDON
IPC: A61J11/00
Filed: 1993-08-11
Abstract: PCT No. PCT/NZ93/00065 Sec. 371 Date Feb. 13, 1995 Sec. 102(e) Date Feb. 13, 1995 PCT Filed Aug. 11, 1993 PCT Pub. No. WO94/04023 PCT Pub. Date Mar. 3, 1994A teat for feeding liquids to animals adapted to be fastened to a source of liquid such as a pipe or drum in use to project outwardly from the source. The teat has a resilient outer end which is closed apart from a slit in it which slit is itself normally adapted to be closed by the resilience to provide a sufficient liquid seal. The closed outer end is preferably concave, coned, cusped or otherwise re-entrant. A reinforcing member such as webs are located, preferably internally on either side of the slit so that if the end of the teat is squashed or compressed by sucking forces exerted by the animal, with components along the direction of slit, the reinforcing member causes the slit to be pulled open, thereby allowing liquid to flow out of it in use. The pulling action allows an acceptable flow rate from a comparatively small slit which is less prone to leak than a large slit.
Patent BR-9307376-A (BR)
Title: Sistema eliminador de tinta, fluido eliminador, caneta para marcar e corrigir marcações, processo de corrigir uma marcação de tinta, e sistema de caneta
Inventor: WHITE DONALD P
IPC: C09D10/00
Filed: 1993-11-02
Abstract: Patente de Invenção "SISTEMA ELIMINADOR DE TINTA, FLUìDO ELIMINADOR, CANETA PARA MARCAR E CORRIGIR MARCAçõES, PROCESSO DE CORRIGIR UMA MARCAçãO DE TINTA, E, SISTEMA DE CANETA". é fornecido um sistema eliminado de tinta que, inclui um fluido eliminador que inclui um agente redutor, um polímero formador de película e água.
Patent BR-9403650-A (BR)
Inventor: MACADAM KEVIN GERARD
IPC: A24D3/14
Filed: 1994-09-29
Abstract: This invention relates to a method which provides in a cigarette filter element a capsule containing a deodoriser. The capsule is resistant to the handling endured before and during smoking, and is ruptured to release or expose the deodoriser after smoking has occurred and upon extinguishing of the smoked cigarette. The deodoriser may comprise neutralising or masking agents, or mixtures of both. <IMAGE>
Patent BR-9503534-A (BR)
Inventor: BERNIER ROBERT JOSEPH NOEL
IPC: C08K3/04
Filed: 1995-08-02
Abstract: Polymers are produced in a stirred bed or gas fluidised bed polymerisation zone of growing polymer particles by (1) introducing a stream of monomer(s), and opt. inert gas(s) or liq(s)., into the polymerisation zone; (2) continuously or intermittently introducing a catalyst; (3) continuously or intermittently withdrawing polymer; and (4) continuously withdrawing unreacted gases, compressing and cooling the gases while maintaining the temp. in the polymerisation zone below the dew pt. of at least one monomer; with the proviso that if there is only one monomer present in the feed stream, an inert gas is also present.
Patent BR-9506353-A (BR)
Inventor: MONCRIEF FRANK N
IPC: B65B43/26
Filed: 1995-09-12
Abstract: A method and means for opening a collapsed rectilinear carrier sleeve. As the collapsed sleeve is moved through a packaging machine it is partially opened so that the leading panel extends at an angle to the horizontal. A continuous upward force is then delivered to the leading panel to cause the leading panel to pivot up about its upstream fold line until it reaches the vertical. The collapsed sleeve is partially opened by elevating side flaps connected to an upper panel to cause the upper panel to be elevated. One way of accomplishing this is to cause the upper flaps to ride up over a fixed cam surface while lower flaps connected to a lower panel move under the cam to prevent the lower panel from moving in an upward direction.
Patent BR-9605121-A (BR)
Inventor: LUNDBERG PER JOHAN
IPC: A61K9/36
Filed: 1996-02-09
Abstract: A new oral pharmaceutical dosage form comprising a core material that contains a proton pump inhibitor, one or more alkaline reacting compounds and optionally pharmaceutical excipients having a water soluble separating layer and an enteric coating layer. The core material as such is alkaline reacting and the separating layer between the alkaline reacting core material and the enteric coating layer is formed in situ as a water soluble salt between the alkaline reacting compound(s) and the enteric coating polymer. The invention also describes a new efficient process for the manufacture of such a dosage form comprising two functionally different layers in one manufacturing step, and its use in medicine. <IMAGE>
Patent BR-9711819-A (BR)
Inventor: WALKER RANDALL C
IPC: G06F3/048
Filed: 1997-07-24
Abstract: A text enhancement method and apparatus for the presentation of text for improved human reading. The method includes extracting text specific attributes from machine readable text and varying the text presentation in accordance with the attributes. The preferred embodiment of the method: extracts parts of speech and punctuation from a sentence, applies folding rules which use the parts of speech to determine folding points, uses the folding points to divide the sentence into text segments, applies horizontal displacement rules to determine horizontal displacement for the text segments, and presents the text segments each on a new line and having the determined horizontal displacement. Another embodiment displays text color based on parts of speech.
Patent BR-9712486-A (BR)
Title: Composição detergente para lavar roupa compreendendo solvente hidrofóbico e solvente hidrofìlico
Inventor: MASOTTI VALENTINA
IPC: C11D3/43
Filed: 1997-10-01
Abstract: Patente de Invenção:<B>"COMPOSIçãO DETERGENTE PARA LAVAR ROUPA COMPREENDENDO SOLVENTE HIDROFóBICO E SOLVENTE HIDROFìLICO"<D>. A presente invenção se refere à limpeza de tecidos com composições líquidas compreendendo uma enzima, um surfatante e um sistema solvente compreendendo um solvente hidrofílico e um solvente hidrofóbico a uma proporção em peso do solvente hidrofílico referido para o solvente hidrofóbico referido de 10 : 1 a 2 : 1. Estas composições liberam aperfeiçoada remoção de mancha sobre uma variedade de manchas inclusive manchas sobre várias manchas inclusive alvejáveis, manchas de gordura, manchas enzimáticas e/ou manchas de lama / argila.
Patent BR-9713343-A (BR)
Title: Método para brasagem de plasma
Inventor: LINDSTROM JOHAN
IPC: B23K10/02
Filed: 1997-11-07
Abstract: Patente de Invenção: <B>"MéTODO PARA BRASAGEM DE PLASMA''<D>. Método de brasagem, com o uso de um dispositivo de formação de plasma (1), tendo um eletrodo (2) não consumível, compreendendo as seguintes etapas de operação. Um primeiro gás é fornecido ao referido dispositivo de formação de plasma (1). Um fluxo de plasma é formado do referido primeiro gás através da aplicação de uma voltagem entre o referido eletrodo (2) e um terminal elétrico (7). O fluxo de plasma é dirigido para uma peça a trabalhar (7). O material de brasagem (10) a ser derretido pelo referido fluxo de plasma é proporcionado. Além disso, um segundo gás pode ser fornecido para proteção do referido fluxo de plasma da atmosfera circundante. Pelo menos um dentre os referidos primeiro e segundo gases compreende um componente inerte principal, incluindo pelo menos argónio e, em uma quantidade menor, um componente ativo.
Patent BR-9800429-A (BR)
Inventor: DUPONT CHRISTOPHE
IPC: A23L7/10
Filed: 1998-01-21
Abstract: Continuous production of moist pieces of meat based product of at least two different colours comprises mixing (1) meat, meat by-products, cereals, water and fats and transferring by a pump (5) to an emulsifier (7). The mixture is emulsified and a colourant from one of the storage vessels (10, 21) is added. This continues for a given time (t) and the mixture is then transferred (12) to a mechanical extruder (15). This process is repeated for the second colour. Each extruder has sufficient buffer capacity to continue operating while product of the other colour is being mixed. Pieces of each colour are extruded onto the same conveyor (17) which carries them through a steam oven.
Patent BR-9802145-A (BR)
Title: Pegador aperfeiçoado de frasco para inseticidas.
Inventor: BERNARDO MARIA CRISTINA SPADA
IPC: B65D47/20
Filed: 1998-05-29
Abstract: Pegador aperfeiçoado de frasco para inseticidas. Refere-se o objeto da presente patente de invenção a um pegador aperfeiçoado de frasco para inseticidas, compreendendo essencialmente o fato do frasco (1) para inseticidas, ter o seu corpo principal (5) dotado de um pegador (6), o qual acompanha o contorno de seu lateral posterior, dito pegador sendo formado  por uma área reentrante (7), a qual é inteiramente composta por espêsssos frisos (8), dispostos paralela e horizontalmente, dando forma circular à superfície do pegador (6). O presente pegador aperfeiçoado de frasco para inseticidas, pertence ao setor técnico de embalagens plásticas em geral.
Patent BR-9803854-A (BR)
Title: Processo para a fusão em uma mistura íntima de uma composição e composição misturada fundida.
Inventor: BRADY JEAN MARIE
IPC: C08L27/06
Filed: 1998-09-30
Abstract: "PROCESSO PARA A FUSãO EM UMA MISTURA ìNTIMA DE UMA COMPOSIçãO E COMPOSIçãO MISTURADA FUNDIDA". Poli(cloreto de vinila), quando de impacto modificado com um modificador de impacto acrílico de núcleo/invólucro cujo invólucro é predominantemente formado a partir de 50 a 90 partes de unidades polimerizadas de metacrilato de metila e de 10 a 50 partes de unidades poliméricas de C~ 2~-C~~  8~ acrilato de alquila e cujo núcleo é um copolímero reticulado principalmente de unidade poliméricas de acrilato de butila, exibe um comportamento de fusão aperfeiçoado, permitindo a conversão a uma mistura processável fundida, íntima em baixas temperaturas e coeficientes mais rápidos, do que guando o invólucro do modificador de impacto é substancialmente formado a partir somente de metacrilato de metila.
Patent BR-9804643-A (BR)
Title: Dispositivo de tubulação, ferramenta para a orientação de uma extremidade de tubulação em direção a um local de conexão, e, processo para introduzir uma extremidade de tubulação em uma ferramenta e para guiar a extremidade de tubulação em direção a um local de conexão sobre o leito do mar.
Inventor: TREPKA KNUT VON
IPC: F16L1/09
Filed: 1998-11-16
Abstract: "DISPOSITIVO DE TUBULAçãO, FERRAMENTA PARA A ORIENTAçãO DE UMA EXTREMIDADE DE TUBULAçãO EM DIREçãO A UM LOCAL DE CONEXãO, E, PROCESSO PARA INTRODUZIR UMA EXTREMIDADE DE TUBULAçãO EM UMA FERRAMENTA E PARA GUIAR A EXTREMIDADE DE TUBULAçãO EM DIREçãO A UM LOCAL DE CONEXãO SOBRE O LEITO DO MAR". Um dispositivo de tubulação (23), compreendendo pelo menos uma extremidade para conexão a um local de conexão, por exemplo, em outra tubulação (22) sobre o leito do mar. Uma luva, móvel na direção longitudinal da tubulação (23), é disposta na extremidade da tubulação (23). Um dispositivo de introdução (4, 36, 39) agarra a luva (29), a fim de puxar a extremidade da tubulação (23) para o local de conexão. A luva (29) pode ser disposta rotativamente sobre a tubulação e a tubulação pode compreender uma parte cónica (26), dentro da qual a luva (29) é adaptada para penetrar, a fim de centrar a extremidade de tubulação em relação á luva (29).
Patent BR-9806108-A (BR)
Inventor: BROEK PETER VAN DEN
IPC: C12N15/31
Filed: 1998-05-01
Abstract: The present invention has for object a koji mold which is capable to express at least 2 times more endo- and exo-peptidases than the wild type strain Aspergillus oryzae CNCM I-1882, and especially at least 30 mU of endopeptidase activity, at least 30 mU of leucine-amino-peptidase activity and at least 10 mU of prolyl-dipeptidyl-peptidase activity per ml of supernatant when grown in a minimal medium containing 0.2% soy bean proteins. The invention also provides a DNA-binding protein of Aspergillus oryzae (AREA) having at least the amino-acid sequence from amino-acid 1 to amino-acid 731 of SEQ ID NO:2 or functional derivatives thereof. The invention also provides a DNA molecule that comprises an areA gene encoding the DNA-binding protein according to the invention. In a fourth aspect, the invention provides a method for over-producing proteolytic enzymes, comprising cultivating a koji mold according to the invention in a suitable growth medium under conditions that the mold expresses enzymes, and optionally isolating the enzymes in the form of a concentrate. In another aspect, the invention provides the use of the koji mold of the invention to hydrolyze protein-containing materials. In a last further aspect, the invention provides a food product comprising a protein hydrolysate obtainable by fermentation with a koji mold of the invention of a material comprising proteins and at least 5mM of L-glutamine.
Patent BR-9808471-A (BR)
Title: Sistema para seletivamente distribuir música.
Inventor: BOBRY RUBEN KLEIMAN
IPC: H04L29/08
Filed: 1998-04-03
Abstract: Patente de Invenção: <B>"SISTEMA PARA SELETIVAMENTE DISTRIBUIR MúSICA"<D>. A presente invenção refere-se a um método e aparelho para distribuir música para jukeboxes eletrónicas digitais locais. Em particular, um sistema de menu completo é armazenado em uma localização de armazenamento central. Uma parte do menu completo é armazenada localmente na jukebox, dependendo da demanda dos usuários. Uma jukebox seletivamente requisita as transmissões de canções a partir da localização de armazenamento central utilizando uma variedade de dispositivos de comunicação baseado na utilização dos dados com relação as canções e ao menu. A requisição pode ser iniciada pela jukebox e pode ocorrer automaticamente baseado nas estatísticas compiladas pela jukebox representando a demanda dos usuários. A localização de armazenamento central processa as requisições e programa a execução das requisições individuais a partir de cada jukebox para coordenar a transmissão da música para múltiplas localizações simultaneamente. Em adição, a localização de armazenamento central periodicamente atualiza as jukeboxes locais com uma lista de novas distribuições, tempo durante o qual a jukebox também pode transferir a música. Uma parte do menu completo é armazenada localmente na jukebox, dependendo da demanda dos usuários. A jukebox também inclui um hardware seguro utilizado para decriptar e encriptar a música e os certificados monetários, para impedir o uso impróprio ou a cópia da música.