baber/WOPTO huggingface dataset:
Patent BR-0309760-A (BR)
Title: polisiloxanos amino funcional e seus usos em camadas de revestimentos
Inventor: KLAASSENS IVAR LARS
IPC: C08G77/26
Filed: 2003-04-30
Abstract: "POLISILOXANOS AMINO FUNCIONAL E SEUS USOS EM CAMADAS DE REVESTIMENTOS". A presente invenção se refere a um polisiloxano amino funcional de fórmula (1) em que cada R¬ 1¬ é selecionado, independentemente, do grupo que compreende alquil e radicais de aril, cada R¬ 2¬ é selecionado independentemente do grupo que compreende hidrogênio, alquil e radicais de aril, n é selecionado de forma que o peso molecular para o polisiloxano funcional está na faixa de 400 a 10.000 e R¬ 3¬ é um radical bivalente ou -O-R¬ 3¬-NH-R¬ 5¬ é hidróxi ou alquoxi, e R¬ 5¬ é selecionado do grupo que compreende hidrogênio, aminoalquil, aminoalquenil, aminoaril, radical de aminocicloalquil, opcionalmente substituído por alquil, aril, cicloalquil, halógeno, hidróxi, alquoxi, tioalquil, derivado aminos, aminas, amido, amidoxi, nitro, ciano, keto, derivado de acil, derivado de aciloxi, carboxi, éster, éter, esteroxi, heterociclico, alquenil ou alquinil e em que 0 a 90% de -O-R¬ 3¬-NH-R¬ 5¬ é hidróxi ou alquoxi. A presente invenção se refere, adicionalmente, a uma composição polisiloxano époxi obtida pela combinação dos seguintes ingredientes: (a) um polisiloxano de fórmula (4), em que cada R¬ 1¬ é independentemente, selecionado do grupo que compreende radicais de hidróxi, alquil, aril e alquoxi que têm até seis átomos de carbono, cada R¬ 2¬ é, independentemente, selecionado do grupo que compreende radicais de hidrogênio, alquil e aril que têm até seis átomos de carbono e, no qual n é selecionado de forma que o peso molecular para o polisiloxano está na faixa de aproximadamente 400 a 10.000, com (b) uma resina de epóxi que tem mais do que um grupo de 1,2-epóxi por molécula com um epóxi de peso equivalente na faixa de 100 à cerca de 5.000; e (c) um componente endurecedor de aminopolisiloxano ou um componente endurecedor de polisiloxano amino funcional de fórmula (1), tendo hidrogênios ativos capazes de reagir com os grupos de epóxi na resina de époxi para formar polímero de epóxi, e capazes de reagir com o polisiloxano para formar polímero de polisiloxano, no qual as cadeias de polímero de epóxi polímeros de polisiloxano se polimerizam para formar uma composição de epóxi polisiloxano curada.
Patent BR-0311131-A (BR)
Title: Suportes de catalisadores contendo bismuto e fósforo, catalisadores de reformação fabricados dos mesmos, processo de fabricação e processo de reformação de nafta
Inventor: TANEV PETER TANEV
IPC: B01J37/00
Filed: 2003-05-20
Abstract: "SUPORTES DE CATALISADORES CONTENDO BISMUTO E FóSFORO, CATALISADORES DE REFORMAçãO FABRICADOS DOS MESMOS, PROCESSO DE FABRICAçãO E PROCESSO DE REFORMAçãO DE NAFTA". Suportes de catalisadores contendo bismuto e fósforo, catalisadores de reformação de nafta fabricados de tais suportes, processos para fabricação de suporte e catalisador e um processo para reformação de nafta usando tais catalisadores.
Patent BR-0311763-A (BR)
Inventor: BENVENUTI ANGELO
IPC: B26D1/14
Filed: 2003-06-03
Abstract: The device comprises: a path ( 12 ) for the products, extending from products and trimmings entry position and a product deliver position, the trimmings being removed between said two positions; along said path, a movable flexible member ( 3 ) to retain and move the products and the trimmings and an opposite longitudinal fixed element ( 13 ) to retain said trimmings (R) extending along said path parallel to a first branch of said flexible member, at a distance from it to allow the products to advance in contact with said flexible member and with said fixed longitudinal element; at least a pusher ( 15 ) movable along a feed trajectory, to feed the series of products with the respective trimmings to said path ( 12 ). The pusher feeds the products and the trimmings between the flexible member and the fixed longitudinal element. The feed trajectory of the pusher intersects the path of the products between the flexible member ( 3 ) and the fixed longitudinal element ( 13 ), overlapping in the final stretch the path of the products in contact with said flexible member and said fixed longitudinal element.
Patent BR-0314346-A (BR)
Inventor: NAGHIAN SIAMOK
IPC: H04L45/121
Filed: 2003-08-11
Abstract: A method of routing a message from a source node to a destination node in an adhoc wireless network comprising a plurality of nodes, comprising the steps of; transmitting a first message from the source node to the destination node, receiving said first message at said destination node, transmitting a second message from said destination node in response to the first message and, wherein at least one of said first message and said second message is sent between the source and destination nodes via a plurality of paths comprising at least one intermediate node, selecting a path for communication between the source node and the destination node using an indication of the time taken for at least one of said second and first messages to propagate between each node on each path.
Patent BR-0314565-A (BR)
Title: Dispositivo de apresentação e de cozimento de grãos de milho
Inventor: BERTHAULT FRANCOIS
IPC: B65D5/46
Filed: 2003-10-03
Abstract: "DISPOSITIVO DE APRESENTAçãO E DE COZIMENTO DE GRãOS DE MILHO". O objeto da invenção é um dispositivo de apresentação e de cozimento de grãos de milho para a fabricação de pipoca, caracterizado pelo fato de compreender um recipiente com uma base, suscetível de armazenar os grãos de milho, e uma zona de compensação, suscetível de assumir pelo menos duas posições, uma dobrada e a outra desdobrada. Figura 1B
Patent BR-0315922-A (BR)
Title: Aparelho para utilização em acoplar de maneira removìvel um elemento de desgaste para deslocamento de material substituìvel a uma porção de estrutura de suporte, e, elemento de desgaste e aparelho para deslocamento de material
Inventor: RUVANG JOHN A
IPC: E02F9/28
Filed: 2003-02-10
Abstract: "APARELHO PARA UTILIZAçãO EM ACOPLAR DE MANEIRA REMOVìVEL UM ELEMENTO DE DESGASTE PARA DESLOCAMENTO DE MATERIAL SUBSTITUìVEL A UMA PORçãO DE ESTRUTuRA DE SUPORTE,E, ELEMENTO DE DESGASTE E APARELHO PARA DESLOCAMENTO DE MATERIAL". Uma ponteira para dente de escavação substituível (12) é condensada sobre um nariz adaptador (24) e retida sobre ele de maneira liberável por meio de um elemento conector alongado, plano (60) que tem uma periferia lateral não afunilada. O elemento conector se estende longitudinalmente através das aberturas alinhadas da ponteira e conector (56; 44,46) e bloqueia a remoção para a frente da ponteira (12) do nariz adaptador. Uma superfície de encontro de parede lateral de ponteira, transversal (50) voltada para uma extremidade (74/66) do elemento conector instalado impede que ele se mova para fora através de uma das aberturas da ponteira e um elemento de trava rotativa (62) carregado pela outra extremidade (72/64) do elemento conector e engatável com um sulco na outra abertura de ponteira (44) impede, de maneira liberável, que o elemento conector se mova para fora através da abertura de ponteira com sulco. Uma estrutura de retenção (90) mantém de maneira liberável o elemento de trava em orientações de travamento e de destravamento, nas quais o elemento de trava é impedido de se mover paralelamente ao comprimento do elemento conector.
Patent BR-7907201-A (BR)
Inventor: GILLE E
IPC: C10J3/20
Filed: 1979-11-06
Abstract: A method for the gasification of large-sized vegetable materials using a fixed bed gasogene. This gasification method includes the steps of moving the materials in a fixed treatment chamber extending substantially horizontally and having opposite rear and forward ends, the materials being moved from the rear end towards the forward end through substantially the whole transverse section of the chamber and being successfully subjected to drying, pyrolysis and gasification in successive areas of the chamber. Hot gases are generated by combustion in a zone free of materials to be treated and located in the chamber in front of the natural talus created by the front of the whole bulk of materials which occupy substantially the whole transverse section of the chamber. Gases are extracted from the chamber and recycled into the zone in front of the natural talus, whereby tar produced from the pyrolysis and carried away by the extracted gases is eliminated by heating the recycled gases in the zone. The temperature of the extracted gases is at least 500 DEG  C. after having passed through the materials contained in the chamber. The gas having passed through the material in the gasification area is taken out from the chamber at a location in front of the pyrolysis area product, whereby the product gas is freed from tars.
Patent BR-8108644-A (BR)
Inventor: SHANTON K
IPC: B41M5/155
Filed: 1981-06-12
Abstract: A colour developer for use in a pressure- or heatsensitive record material comprises a particulate amorphous hydrated silica/hydrated alumina composite in which the hydrated silica and hydrated alumina are chemically bound, in which hydrated silica predominates, in which the mean alumina content on a dried weight basis is at least 7.5%, based on the total weight of silica and alumina, and in which the surface area is below 300m<2>g<-><1>. The composite may be metal-modified.
Patent BR-8202815-A (BR)
Inventor: DESBOIS MOCHEL
IPC: C07D223/10
Filed: 1982-05-14
Abstract: 1. Claims for the contracting states : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE N-Benzylfluorinated amides of the formula (I) (X)n -Ar-CH2 -NR1 -COR2 in which : X represents a radical chosen from among the group comprising F, CF3 , OCF3 and SCF3 , Ar represents the phenylene radical or a phenylene radical substituted by a radical chosen from among the group comprising Cl, Br, CN, NO2 , NH2 , CHO, COOH, COR and COOR, where R is an alkyl radical having from 1 to 6 carbon atoms, the alkyl and alkoxy radicals having from 1 to 6 carbon atoms, the phenyl radical and the phenoxy radical, R1 and R2 , which may be identical or different, each represent hydrogen or an alkyl radical having from 1 to 6 carbon atoms or a phenyl radical, it being possible for R1 and R2 to be linked to form a ring, and n is 1, 2 or 3. 1. Claims for the contracting state : AT Process for the preparation of an amide, characterised in that a compound of the formula (II) (X)n -ArH in which X represents a radical chosen from among the group comprising F, CF3 , OCF3 and SCF3 , n is 1, 2 or 3 and Ar represents a phenylene radical or a phenylene radical substituted by a radical chosen from among the group comprising Cl, Br, CN, NO2 , NH2 , CHO, COOH, COR and COOR, where R is an alkyl radical having from 1 to 6 carbon atoms, the alkyl and alkoxy radicals having from 1 to 6 carbon atoms, the phenyl radical and the phenoxy radical, is reacted, in the presence of hydrofluoric acid, with a compound of the formula (III) OH-CH2 -NR1 -COR2 in which R1 and R2 , which may be identical or different, represent hydrogen, an alkyl radical having from 1 to 6 carbon atoms or a phenyl radical, it being possible for R1 and R2 to be linked to form a ring.
Patent BR-8404119-A (BR)
Inventor: SIBALIS DAN
IPC: A61N1/30
Filed: 1984-08-17
Abstract: An applicator for the electrophoretic deposition of a medicament through or on a skin surface. The device consists of layers of a reservoir containing the drug, a battery layer superimposed on the reservoir, and a cover of electrically conductive material fully enclosing the layers and having a lip along its periphery to engage the skin surface. An electrically conductive adhesive bonds the lip of the cover to the skin.
Patent BR-8801654-A (BR)
Inventor: WILLIAMS SAMUEL CHEW
IPC: D01F6/00
Filed: 1988-04-07
Abstract: Composite membranes having advantageous combinations of selectivity and permeability are prepared by the coating of a separation layer on a substrate containing a controlled amount of liquid. An ethyl cellulose/polysulfone composite membrane prepared by this technique is particularly suitable for use in air separation operations.
Patent BR-8807716-A (BR)
Inventor: APPLEFORD DAVID ERIC
IPC: F16L37/367
Filed: 1988-09-23
Abstract: PCT No. PCT/GB88/00782 Sec. 371 Date May 11, 1990 Sec. 102(e) Date May 11, 1990 PCT Filed Sep. 23, 1988 PCT Pub. No. WO89/03002 PCT Pub. Date Apr. 6, 1989.A connector for use in connecting and disconnecting fluid carrying conduits, for example in an offshore installation, is of the "plug and socket" type, which comprises cooperating parts in the form of a female part (10) to be mounted for example to a subsea module and a complementary male part (11) over which the female part (10) fits. Each of the female and male parts are provided with a plurality of bores (12) and (13) respectively; with the bores (13) being for connection to fluid carrying conduits. Tapered cylindrical sleeves (14) and (15) are provided on the female and male parts respectively and have respective ports (16) and (17) for intercommunicating respective ones of the bores (12) and (13) as shown in (right-hand side as illustrated) to permit fluid flow through the communicated bores and thus through the connector, and for discommunicating the bores (12) and (13) to stop fluid flow through the bores (12) and (13) and thus through the connector (left-hand side as illustrated), in which position the two parts (10, 11) can be disconnected.
Patent BR-8901910-A (BR)
Inventor: SIEGLING HANS-FRIEDRICH
IPC: D03D11/02
Filed: 1989-04-21
Abstract: The invention relates to a fabric (G) for making a constructional part, especially a hardened resin-saturated constructional part, the fabric consisting of an industrial yarn, such as particularly aramid fibre, carbon fibre, ceramic fibre or glass fibre, and proposes, in order to increase the proportion of reinforcing textile structure, that the fabric (G) consists of two warp systems, of which the second serves for forming folds (F) fastened to the first warp system at both ends, as seen in cross-section, the two warp systems being connected to one another at the fold ends by means of fixing wefts (1, 2). The textile structure can advantageously be produced in one piece; there is no need for a multi-part construction making it more expensive. 
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Patent BR-8903043-A (BR)
Inventor: CAMAGGI GIOVANNI
IPC: C07D249/08
Filed: 1989-06-22
Abstract: Fungicidal heterocyclic nitrogen compounds are described. Said compounds have the general formula: <CHEM>  wherein: Ar is optionally substituted phenyl or optionally substituted pyridyl;  K, X and Z represent O or S:  B1 and B2 are C1-6 alkylene groups; R is a C1-6-haloalkyl, C2-8-haloalkenyl, C3-8-haloalkoxyalkyl or (C3-C8)-haloalkoxyalkenyl group; and A represents a nitrogen containing aromatic radical.
Patent BR-8907209-A (BR)
Inventor: DUFFY RICHARD
IPC: B05D1/12
Filed: 1989-01-19
Abstract: Apparatus and method employed in applying a useful coating to fasteners is disclosed. Particularly, a resin material in powder form is preferably applied to a selected surface of the fastener to cover a desired length of the threads of the fastener. The apparatus includes a support for moving the fasteners deposited thereon to a position where the coating is applied, and a positioning device is provided to insure that the fastener is peripherally located for application of the coating. A cam mechanism associated with a plurality of tubes provides movement of the tubes for application of the resin material to the fasteners. The fasteners are subsequently removed from the support by fluid pressure.
Patent BR-9100941-A (BR)
Inventor: ALIG LEO
IPC: C07D/
Filed: 1991-03-08
Abstract: Acetic acid derivatives of formula H2N(NH)C-X-Y-CO-Z-CH(Q1)COOQ2 (I), their hydrates, solvates and salts. In (I), Q1 = H, CH3 or phenyl. Q2 = H, phenyl-alkyl or physiologically-cleavable alkyl. X = 1,4-phenylene, 2,5- or 3,6-pyridylene or 1,4-piperidylene, which is bound to Y via the 4-C atom. Y = -(CH2)n-CONH-CH(Q3)-(CH2)m- (where n = 0-2 and m = 1-3); -CONH-CH2-CH(Q4)-, -(CH2)2-NHCO-CH2-, -NHCO-(CH2)3-, or a group of formula (a), (b) or (c). In the formulae, Q3 = H, CH3, phenyl, COOH, -COO-alkyl, -CONH-(CH2)2-COOH or -CONH-(CH2)2-COO-alkyl. Q4 = H, CH3 or phenyl. Z = 1,4-piperazinyl, 1,4-piperidinyl (which is bound to the CO group via the 1-N atom) or a group of formula -NH-CH(R1)- or -NH-CH(COR2). R1 = H, CH3, phenyl or COO-alkyl. R2 = an alpha-amino carboxylic acid linked via the amino group (or its ester or amide) or a group of formula -NH-(CH2)2-Ar, -CO2R2, an optionally mono- or dialkylated -CONH2 group, or a pyrrolidinoyl or piperidinoyl. Ar = phenyl optionally substituted by alkyl, alkoxy, -COOH, -CO-alkyl, -O(CH2)p-COOH (p = 1-4), O(CH2)p-COO-alkyl, -CONH2, -CONH-alkyl, -CO(alkyl)2, pyrrolidinoyl or piperidinoyl.
Patent BR-9106028-A (BR)
Inventor: SCHORMAIR ECKART
IPC: B65D43/04
Filed: 1991-11-15
Abstract: A container (1) with a snap-on lid with an at least one-part body (2) and a lid (4) which, together with a body component at the closure end of the body, forms a sealed closure, in which there is a lever gap between the body and lid for the engagement of a lever via which the lid can be levered up, whereby the lid has a circumferential sprung engagement lip (8) which engages from inside under tension in a sealing groove in the body component matching the shape of the engagement lip (in accordance with patent application P 40 29 146.4), whereby the engagement lip of the lid engages elastically in an inwardly rolled upper circumferential edge in the body component instead of in separately made sealing groove.
Patent BR-9307627-A (BR)
Inventor: JAGER PAUL DONALD
IPC: A61K47/00
Filed: 1993-12-06
Abstract: Stabilized medicinal aerosol solution formulations comprising medicaments that degrade or decompose by interaction with solvents or water, an HFC propellant, a cosolvent and an acid are described. Further, specific medicinal aerosol solution formulations comprising ipratropium bromide or fenoterol, ethyl alcohol, 1,1,1,2-tetrafluoroethane or 1,1,1,2,3,3,3-heptafluoropropane, and either an inorganic acid or an organic acid are described. The acids are present in amounts sufficient to reduce the degradation of the medicaments to acceptable levels.
Patent BR-9404077-A (BR)
Inventor: WOMBWELL PAUL TERRENCE
IPC: A63B53/04
Filed: 1994-10-13
Abstract: A sports implement or part thereof which is moulded from an epoxy resin containing at least one filler having a specific gravity (SG) below 1, and wherein the implement or part has an SG from 0.8 to 2.0.
Patent BR-9405415-A (BR)
Title: Equalizador
Inventor: NABORS DAVID H
IPC: H03G11/04
Filed: 1994-06-01
Abstract: PROCESSO E APARELHO EQUALIZADOR DE DERIVAçãO-EM-PONTE. Um equalizador (100) é adequado para remoção em distorção em atraso a partir de um sinal digital comutado recebido de um canal telefónico, onde a distorcão em atraso é causada pela derivação-em-ponte conectada ao canal telefónico. O equalizador inclui um circuito de atraso de alimentação (200) o qual é arranjado para atrasar o sinal de saída (150) por uma quantidade de tempo baseada no quadrado da frequência predominante do sinal de saída. O sinal de alimetação atrasaso resultante (130) é então combinado com o sinal de entrada, por conseguinte compensado a distorção em atraso. O equalizador inclui um aplificador (103) que pode ser ajustado para compensar a distorção de atenuação causada pela derivação-em-ponte.
Patent BR-9503399-A (BR)
Inventor: GOW NEIL
IPC: H04M1/02
Filed: 1995-07-21
Abstract: An electrical plug connector, including an upper housing portion 1, a lower housing portion 2 and a plug chamber 4 for a RJ plug. In the upper housing portion 3 contact elements to be wired with connecting wires are disposed. The inner ends of the connecting wires are connected with contact strips 7 projecting into the plug chamber 4 for contacting the RJ plugs. The plug chamber 4 is adapted as a separate housing portion 3 and is latchable with the lower housing portion 2 by connection elements 16, 17, 18, in at least two different positions. The contact strips 7 are bent off each in different directions into the plug chamber 4, depending upon the position of the plug chamber 4.
Patent BR-9510431-A (BR)
Inventor: HUBER MICHAEL THOMAS
IPC: A61F5/44
Filed: 1995-12-13
Abstract: Absorbent articles, such as disposable diapers, having two waist regions and a crotch region are provided. The absorbent articles comprise a liquid pervious topsheet, a liquid impervious backsheet, an absorbent core disposed between the topsheet and the backsheet, and a pair of longitudinally extending barrier cuffs. The barrier cuffs are formed from a lateral extension of the topsheet and the backsheet in at least the crotch region of the absorbent article using material that is normally discarded when the crotch area is formed. A cuff area is defined by pairs of laterally opposed cuts in the lateral extension of the topsheet and the backsheet. The cuff area is then folded and joined to the topsheet or other underlying structure to form the barrier cuff and an optional gasketing cuff.
Patent BR-9610332-A (BR)
Title: Sistema de exibição em tela de modo paralelo
Inventor: LANDIS MICHAEL DAVID
IPC: H04N5/445
Filed: 1996-08-21
Abstract: "SISTEMA DE EXIBIçãO EM TELA DE MODO PARALELO". Um gerador de exibição em tela inclui um buffer de caracteres (22) contendo uma pluralidade de entradas, e um buffer de atributos (24) também contendo uma pluralidade de entradas. Cada entrada no buffer de caracteres possui uma entrada correspondente no buffer de atributos. Cada entrada no buffer de caracteres especifica um caracter de exibição, e a entrada correspondente no buffer de atributos especifica os atributos de exibição deste caracter de exibição. o circuitamento de controle (10) recupera as entradas correspondentes dos buffers de caracteres e de atributos substancialmente simultaneamente, e gera um sinal representando a imagem do caracter de exibição especificado na entrada de caracter de exibição recuperada possuindo os atributos especificados na entrada de atributos recuperada.
Patent BR-9707065-A (BR)
Title: Coletor solar com dispositivo piramidal ajustavel.
IPC: F24S50/20
Filed: 1997-01-17
Abstract: <B>COLETOR SOLAR COM DISPOSITIVO PIRAMIDAL AJUSTáVEL<D>. Um dispositivo coletor solar caracterizado pelo fato de que tem uma estrutura no formato de pirâmide com três ou mais lados (1, 2, 3) e uma base (4). O lado (1) no qual vários meios para coleta de energia solar são montados é o único utilizado como um painel solar, e os lados restantes (2, 3) são utilizados apenas para proteger a montagem contra o vento. O dispositivo também é dotado de dois sistemas de rastreamento diferentes, isto é, um primeiro sistema azimutal para girar a estrutura piramidal em torno de um eixo vertical (V) para manter o referido lado (1) voltado para o sol, e um segundo sistema de elevação para ocasionar rotação em torno de um eixo horizontal (H) para manter o referido lado (1) em um ângulo adequado em relação à radiação solar.
Patent BR-9711180-A (BR)
Inventor: CHENG CHI-WEN FRANK
IPC: C08G59/14
Filed: 1997-07-25
Abstract: The present invention relates to polyglycidyl ether compounds containing at least three mono- or divalent radicals A of the general formula wherein R1 represents (i) a straight chain or branched alkyl groups of 1 to 16 carbon atoms, which may be substituted by one to four chlorine or bromine atoms, or (ii) a straight chain or branched alkenyl group of 2 to 6 carbon atoms, which may be substituted by one to four chlorine or bromine atoms, or (iii) a phenyl or naphthyl group, optionally substituted in the ring or rings by one or two chlorine or bromine atoms or by one or two alkyl groups, each of 1 to 10 carbon atoms, and having in all from 7 to 30 carbon atoms, or (iv) a phenylalkyl or naphthylalkyl group, optionally substituted in the ring or rings by one or two chlorine or bromine atoms or by one or two alkyl groups, each of 1 to 10 carbon atoms, said phenylalkyl or naphthylalkyl group having in all from 7 to 30 carbon atoms, or (v) a mononuclear cycloalkyl group of 3 to 6 carbon atoms, or (vi) a mononuclear cycloalkylalkyl group of from 4 to 10 carbon atoms and R2 represents hydrogen or a straight chain or branched alkyl groups of 1 to 9 carbon atoms. The invention further relates to processes for making and using the polyglycidyl ether compounds.