baber/WOPTO huggingface dataset:
Patent BR-0311820-A (BR)
Title: Revestimento de piso de veìculo automotor com camada de carpete de veludo e processo para a sua fabricação
Inventor: VOLLMERT HERBERT
IPC: A47G27/02
Filed: 2003-05-13
Abstract: "REVESTIMENTO DE PISO DE VEìCULO AUTOMOTOR COM CAMADA DE CARPETE DE VELUDO E PROCESSO PARA A SUA FABRICAçãO". A presente invenção refere-se a um revestimento de piso para veículos automotores com uma camada de carpete de veludo em tufos, abrangendo um suporte de tufos (18) que carrega nós de pêlos e em cujo lado inferior encontram-se fileiras longitudinais de tufos (24) com pontos posteriores (25) em ziguezague. Para reduzir o peso de um sistema de carpete de piso de veículo automotor desse tipo, bem como para melhorar a sua eficácia acústica, é previsto que o suporte de tufos (18) apresente uma série de perfurações (28) que definem lacunas entre nós de pêlos e que foram produzidas por agulhas para tufos sem fios de pêlos. O processo caracteriza-se essencialmente pelo fato de que para a fabricação da camada de carpete de veludo, uma série de fios de pêlos são introduzidos, segundo a técnica de deslocamento, em um suporte de tufos (18) por meio de uma série de agulhas para tufos retidas em um porta-agulhas, de tal modo que no lado inferior do suporte de tufos sejam produzidas fileiras longitudinais de tufos (24) com pontos posteriores (25) em ziguezague, sendo que no suporte de tufos é produzida uma série de perfurações (28) que definem lacunas entre nós de pêlos, por meio de agulhas para tufos sem fios de pêlos.
Patent BR-0314359-A (BR)
Title: Preservativo feminino
Inventor: REDDY ALLA V K
IPC: A61F/
Filed: 2003-09-22
Abstract: "PRESERVATIVO FEMININO". Um preservativo (100, 200, 300, 700) feminino tendo uma bolsa (104, 204, 304, 704) flexível altamente elástica que é capaz de esticar a partir de uma configuração contraída original para uma configuração alongada e então retornar à configuração contraída original. A bolsa (104, 204, 304, 704) pode ser moldada com convoluções (112) regulares que atuam de uma forma semelhante à mola para induzir o preservativo (100) para a configuração contraída. Elementos (124) elásticos de indução podem ser incorporados na instrução do preservativo para prover ou aumentar a ação semelhante à mola do preservativo (100). O preservativo da invenção pode incluir uma armação (102) externa contorneada no formato de V a qual pode ter também uma tensão de mola incorporada. A armação externa (102) pode curvar de modo a reter melhor contato com anatomia da mulher quando o preservativo é inserido na vagina.
Patent BR-0314372-A (BR)
Title: Compostos imidazol como inibidores do fator de crescimento tranformador (tgf)
Inventor: BLUMBERG LAURA COOK
IPC: C07D417/14
Filed: 2003-09-08
Abstract: "COMPOSTOS IMIDAZOL COMO INIBIDORES DO FATOR DE CRESCIMENTO TRANSFORMADOR (TGF)". A presente invenção refere-se a compostos imidazol, incluindo derivados destes, intermediários para a sua preparação, composições farmacêuticas que os contêm e o seu uso medicinal. Os compostos da presente invenção são inibidores potentes da via de sinalização do fator de crescimento transformador ('TGF')-<225>. Eles são úteis no tratamento de estados de doença relacionados com TGF-<225> incluindo, por exemplo, câncer e doenças fibróticas.
Patent BR-8008806-A (BR)
Inventor: HANLET J
IPC: F24S10/40
Filed: 1980-08-27
Abstract: There is disclosed an electromagnetic energy collector assembly (14) in which a transparent cylindrical glass tube (40) made from common glass tubing lengths is sealed under vacuum at one end to an inner cylindrical energy absorber (43) having a plurality of grooves (44) on the exterior surface. The inner absorber (43) may be constructed of glass, metal, or other material, and the energy absorbing surfaces have grooves which may be helical, or parallel or longitudinal to the normal axis of the absorber. One or more of energy collectors (14) are connected into a manifold for circulation of a fluid working media, e.g., gas or water, which is eventually utilized in any application of thermal energy, e.g., heating, cooling or driving a turbine. The collector assembly (14) is particularly useful in the collection of solar energy.
Patent BR-8104269-A (BR)
Inventor: BILLENSTEIN S
IPC: C11D1/835
Filed: 1981-07-03
Abstract: Fabric softener concentrates, which contain of from (a) about 30 to 70 weight % of a cationic softener, (b) about 5 to 50 weight % of a non-ionic softener, (c) about 5 to 20 weight % of a non-ionic dispersing agent, (d) about 5 to 30 weight % of a C1-C3-alkanol, (e) about 5 to 30 weight % of a liquid glycol, polyglycol or an alkyl ether thereof, and (f) water and optionally perfume and dyestuffs, in quantities representing the remainder to 100 weight %.
Patent BR-8404980-A (BR)
Inventor: ARIOLI AMEDEA
IPC: D06B17/06
Filed: 1984-10-03
Abstract: A folding device for a machine for treating, particularly steaming, folded printed fabrics is described. The device is constituted essentially by a rotary arm lift (S) which lifts individual support rods (20) for the folded fabric in succession from a condition in which the rods are suspended from endless conveyor chains (10) to a condition in which the rods (20) rest on rails (28) located above the active passes (16) of the chains, which drawthe rods (20) carrying the folded fabric (F) through the treatment chamber (1) of the machine.
Patent BR-8601581-A (BR)
Inventor: MUEHLBAUER ROBERT H
IPC: B65D5/06
Filed: 1986-04-08
Abstract: There is disclosed herein a flat top end closure (12) for a liquid carrying container, which includes two oppositely disposed, overlapped outer closure panels (40,42), one being longer than the other, and two oppositely disposed, three-segment fold-in panels (44,46), one (44) of which serves as the pour spout when opened. Each of the three-segment fold-in panels (44,46) includes a substantially triangular panel portion (76,82) defined by converging diagonal score lines (72, 74, 78, 80) extending from the upper edge of the tubular container body (14), and a pair of fold-back panels (84, 88, 96, 98) integrally connected to and folded between the substantially triangular panel portions (76, 82) and the respective adjacent outer closure panels. The shorter (40) of the outer closure panels includes a plurality of equally spaced triangular shaped tufts (70) formed on the free edge (60) thereof so as to be squeezed upon abutment of the shorter panel (40) against one (84) of one pair of fold-back panels (88, 84) in the closing process, to thereby fill any fluid leakage channels which may tend to remain therebetween after sealing.
Patent BR-8802380-A (BR)
Inventor: HAYES RICHARD ALLEN
IPC: C08G73/10
Filed: 1988-05-17
Abstract: Highly soluble, optically transparent aromatic polyimides of the following formula are disclosed: <CHEM> where -X and -X1 are independently primary or secondary alkyl groups having 1 to 5 carbon atoms,  -X is different than -X1,  -Y is independently -H, or -Z,  -Z is independently -Cl, -Br or -I,  r = 0-100% of r+t, and  s = 100% t = 100% -r of r+t are disclosed. f
Patent BR-8900229-A (BR)
Inventor: ROSEN MARVIN
IPC: A01N47/28
Filed: 1989-01-19
Abstract: A broad spectrum preservative composition which comprises (a) a formaldehyde donor and (b) a halopropynyl compound; formulations containing such compositions, particularly personal care and household products; and a method of inhibiting the growth of microorganisms which includes contacting said microorganisms with the preservative composition.
Patent BR-8907468-A (BR)
Inventor: PEARSON GRAEME LESLIE STEWART
IPC: B60P3/35
Filed: 1989-05-18
Abstract: A work station for use with a vehicle has one or more inclined support frames of triangular construction, each frame receiving at least one slidably mounted carriage frame which can slide on the inclined support frame from a first position to a second position, thus allowing the carriage frame to slide from a first position to a second position in a direction which is downward and away from the first position, but which maintains the carriage frame substantially parallel to the inclined support frame, the inclined support frame allowing the carriage frame to slide from the second position to the first position in a direction upwards and towards the first position.
Patent BR-9003266-A (BR)
Inventor: KOSHIDA HITOSHI
IPC: D06P3/60
Filed: 1990-07-09
Abstract: A process for rope dyeing cotton yarns a fashionable denim blue color comprises the steps of forming the yarns into a rope; repeatedly immersing the rope in a bath containing a reduced water soluble form of an air oxidizable halogenated indigo derivative; squeezing the rope to remove excess liquid and exposing the damp rope to air oxidation of the reduced indigo derivative; and then further oxidizing the incompletely oxidized reduced indigo derivative in an oxidizing bath containing a chemical oxidant, for example sodium perborate.
Patent BR-9202735-A (BR)
Inventor: STAHL KARLHEINZ DR
IPC: C09K23/16
Filed: 1992-07-17
Abstract: Concentrated, aqueous, colloidal dispersions of tetrafluoroethylene polymers having a polymer solids content of 25 to 70% by weight, which comprise, as the dispersion stabilizer, an amine oxide of the formula   <IMAGE> (I)  in which R1 is an alkyl radical having 6 to 22 carbon atoms or a mixture of such alkyl radicals and R2 is an alkyl radical having 1 to 22 carbon atoms or a mixture of such alkyl radicals, and in which R1 and R2 are identical or different and 50 to 0% by weight of the alkyl radicals R1 and R2 can be replaced by alkenyl radicals having 6 to 22 carbon atoms and having 1 to 3 C=C double bonds, are obtained by concentration with addition of these dispersion stabilizers. The dispersions are used for impregnating yarns and textile sheet-like structures.
Patent BR-9307427-A (BR)
Title: Processo aperfeiçoado para gaseificação, oxidação parcial e processo para filtragem de suspensões fuligem-cinza
Inventor: KOWALLIK WOLFGANG
IPC: C10J3/02
Filed: 1993-11-09
Abstract: Patente de Invenção "PROCESSO APERFEIçOADO PARA GASEIFICAçãO, OXIDAçãO PARCIAL E PROCESSO PARA FILTRAGEM DE SUSPENSõES FULIGEM-CINZA". A presente invenção refere-se a um processo aperfeiçoado de gaseificação, oxidação parcial, usando uma carga de alimentação de hidrocarbonetos de tipo inferior, envolvendo as etapas de gaseificação, recuperação do calor de refugo, e remoção de carbono, sob formação de uma suspensão de água fuligem contendo o carbono não queimado e cinza. A suspensão água fuligem é filtrada para formar uma torta de filtro de carbono e zinco, cuja torta é removida do processo. Estabelece-se, assim, um processo de oxidação parcial, direto, de uma passagem, evitando o reciclo de carbono não queimado e cinza. O processo também compreende a filtragem de suspensões fuligem-cinza contendo 0,5-3% de carbono não queimado e 0,1-2% cinza tendo quantidades apreciáveis de Fe, Ni e V. A suspensão é resfriada a uma temperatura abaixo de 80C e filtrada enquanto confinada entre correias fechadas móveis mantendo uma pressão constante contra a massa de encolhimento de partículas de carbono/cinza até o teor em umidade ser reduzido abaixo de 80 por cento em peso. Agentes floculantes são adicionados para a suspensão de fuligem antes da filtragem, um na forma de um agente floculante catiónico e o outro na forma de um aniónico.
Patent BR-9401935-A (BR)
Inventor: HARRIS WILLIAM
IPC: C07D471/04
Filed: 1994-05-09
Abstract: The invention provides compounds of the formula <CHEM> wherein R<1> represents lower alkyl, lower cycloalkyl, aryl or lower aralkyl, R<2> represents hydrogen, aryl or lower alkyl optionally substituted by hydroxy, acyloxy, amino, mono(lower alkyl)amino, di(lower alkyl)amino, carboxy, lower alkoxycarbonyl or aminocarbonyl and m and n stand for 1 or 2, as well as pharmaceutically acceptable salts of acidic compounds of formula I with bases and of basic compounds of formula I with acids, which are useful in the control or prevention of illnesses, especially in the control or prevention of inflammatory, immunological, oncological, bronchopulmonary, dermatological and cardiovascular disorders, in the treatment of asthma, AIDS or diabetic complications or for the stimulation of hair growth.
Patent BR-9405679-A (BR)
Inventor: EVERETT GEORGE S
IPC: C08L71/02
Filed: 1994-01-21
Abstract: Furfuryl alcohol/formaldehyde resins exhibiting high water compatibility and low amounts of volatile organic compounds such as furfuryl alcohol.
Patent BR-9507550-A (BR)
Inventor: RONN KARL PATRICK
IPC: A61F5/44
Filed: 1995-04-28
Abstract: An elasticized, disposable, absorbent pant (20) for use by an incontinent adult or for use by a toddler or small child, during body function control training, is disclosed with an advantageous fastener arrangement (16) which ensures that the pant remains in the normal wearing position and does not have a tendency to slide down off the hips of the wearer or gap at the waist leading to leaks following any additional loading which occurs whenever the wearer either eliminates or urinates. The fastener (16) is arranged to extend generally between the front and back panels of the disposable, absorbent, elasticized pant and to increase the forces exerted by the pant onto the wearer by effectively adjusting the waisband size to more closely conform to the waist size of the wearer. The fasteners may be adhesive, a snap engagement fastener, a hook and perforation fastener, or a hook and loop pile fastener, or post and grommet; all of aforementioned fasteners are easily engaged and easily disengaged to permit the wearer both to put on and to easily remove the garment whenever the need arises.
Patent BR-9508814-A (BR)
Inventor: BODMER ROLAND
IPC: C12C11/09
Filed: 1995-07-14
Abstract: PCT No. PCT/EP95/02759 Sec. 371 Date Apr. 3, 1997 Sec. 102(e) Date Apr. 3, 1997 PCT Filed Jul. 14, 1995 PCT Pub. No. WO96/06923 PCT Pub. Date Mar. 7, 1996A process is for the continuous production of beer having a diacetyl content below 0.1 mg/l from a cooked, unfermented, fermentable wort with an oxygen content of 0.5 to 3.0 mg O2 per liter.
Patent BR-9601107-A (BR)
Inventor: DEAR AIDEN ROBERT
IPC: B21J15/28
Filed: 1996-03-22
Abstract: Riveting apparatus of the type in which an elongated mandrel (30), having an enlarged head at one end and loaded with a plurality of the tubular rivets (40) forming a column of rivets on the mandrel, is gripped by gripping means (43) at or near the end remote from the head, and reciprocated relative to an abutment (32) by relative reciprocation between the gripping means (43) and the abutment (32), the rivets (40) in the column being fed forwardly along the mandrel (30) so that the leading rivet nearest the mandrel head is positioned between the mandrel head and the abutment (32) and can then be set by moving the mandrel (30) rearwardly relative to the abutment (32) so as to draw the head of the mandrel through the bore of the rivet (40) while the rivet is supported by the abutment (32); includes means (55) for feeding rivets (40) forwardly along the mandrel (30), and an abutment (32) provided by a plurality of members (28, 28) movable between a closed position (Fig. 3A) in which they provide an abutment (32) to support a rivet (40) as aforesaid and an open position (Fig. 3B) in which they allow the free passage of rivets (40) between them, and is provided with a control system (12) operatively connected to the appropriate elements of the apparatus (11) for controlling their operation respectively, the control system (12) including an actuation device (PB.4), such that, upon actuation by an operator of the actuation device (PB.4) the control system (12) controls the riveting apparatus (11) so that the rivet feeding means (55) is activated or de-activated, the abutment members (28, 28) are closed or opened, and the mandrel gripping means (43) is activated or de-activated, with a time delay between each step, to enable rapid removal and replacement of the mandrel (30).
Patent BR-9611852-A (BR)
Inventor: SMYTH STEPHEN M
IPC: G10L/
Filed: 1996-11-21
Abstract: A subband audio coder employs perfect/non-perfect reconstruction filters, predictive/non-predictive subband encoding, transient analysis, and psycho-acoustic/minimum mean-square-error (mmse) bit allocation over time, frequency and the multiple audio channels to encode/decode a data stream to generate high fidelity reconstructed audio. The audio coder windows the multi-channel audio signal such that the frame size, i.e. number of bytes, is constrained to lie in a desired range, and formats the encoded data so that the individual subframes can be played back as they are received thereby reducing latency. Furthermore, the audio coder processes the baseband portion (0-24 kHz) of the audio bandwidth for sampling frequencies of 48 kHz and higher with the same encoding/decoding algorithm so that audio coder architecture is future compatible.
Patent BR-9703367-A (BR)
Inventor: HEITSCH HOLGER
IPC: A61K31/495
Filed: 1997-05-22
Abstract: Use of non-peptide bradykinin antagonists and their salts is claimed to treat chronic fibrogenetic liver disease (liver cirrhosis and liver fibrosis), acute liver disease and to prevent complications. Preferably the non-peptide bradykinin antagonist is a compound of formula (I). D-D' = X3=X2-X1=N, X4-C(R3)=N, N=C(R3)-X4, X4-CO-X4, CR3)=C(R3)-O; E = 1-4C alkyl, 1-4C alkylthio, 1-4C alkoxy (all optionally substituted by F), H, halo etc.; X1-X3 = N or optionally substituted CH; X4 = O, N or NR7; R1, R2 = H, halo, 1-4C alkyl or 1-4C alkoxy; R3 = H, halo, 1-6C alkyl, 6-12C aryl, (1-3C alkyl)(6-12C aryl), 3-5C alkenyl, 1-4C alkoxy, CO2H etc.
Patent BR-9705472-A (BR)
Inventor: BELL THOMAS W
IPC: B60C13/00
Filed: 1997-11-12
Abstract: A pneumatic passenger tire with improved durability of 50 miles after loss of pressure and improved ride quality. The tire has an aspect ratio of greater than 50%, having bead portions with a height of not less than 30% of the tire section height ,but no greater than the height of the maximum section width of the tire, and a pair of crescent-shaped sidewall inserts on either side of the belt package, disposed axially inward of the carcass structure, wherein the sidewall insert has a first inner end located at a position between 15% and 45% of height H of the bead portions, and a second outer end which extends to an axial position of not less than 40% of a half width of the outermost belt, as measured from the lateral edge of the belt toward an equatorial plane EP of the tire. The tire construction has sidewall insert is comprised of a sulfur-vulcanizable rubber compound having high compressive flex fatigue, high modulus and low hysterisis subsequent to vulcanization. <IMAGE>
Patent BR-9707722-A (BR)
Inventor: NEUMANN CPF
IPC: B25J9/10
Filed: 1997-02-17
Abstract: PCT No. PCT/SE97/00259 Sec. 371 Date Sep. 9, 1998 Sec. 102(e) Date Sep. 9, 1998 PCT Filed Feb. 17, 1997 PCT Pub. No. WO97/30826 PCT Pub. Date Aug. 28, 1997A positioning method for a production system for positioning the location of a positioning head (2 12, 27) in relation to a work object, comprising a positioning body (1, 11), e.g. a robot or a machine tool, a positioning control unit (3) for the positioning body (1, 11) and a control data system (4) for the positioning control unit (3), wherein the control data system (4) communicates with a three-dimensional localisation measuring system (6) comprising at least one recording device (7) which determines and adjusts the location of the positioning head (2, 12, 27) in space and a positioning device for a production system for positioning the location of a positioning head (2, 12, 27) in relation to a work object, comprising a positioning body (1, 11), e.g. a robot or a machine tool, a positioning control unit (3) for the positioning body (1, 11) and a control data system (4) for the positioning control unit (3), wherein the control data system (4) is arranged to communicate with a three-dimensional localisation measuring system (6) comprising at least one recording device (7) for determining and adjusting the location of the positioning head (2, 12, 27) in space.
Patent BR-9712073-A (BR)
Title: Processo para produção de compostos de ecteinascidina
Inventor: COREY ELIAS J
IPC: A61K31/4995
Filed: 1997-09-17
Abstract: Patente de Invenção: "PROCESSO PARA PRODUZIR COMPOSTOS DE ECTEINASCIDINA". A presente invenção refere-se a um processo sintético para a formação de compostos de ecteinascidina e estruturas relacionadas, tais como as saframicinas. Em uma modalidade particularmente preferida, a presente invenção fornece um caminho de síntese para a formação de ecteinascidina 743 (1) um agente antitumoral derivado de animal marinho raro e extraordinariamente potente que é indicado para experiências clínicas. O processo desta invenção é enantio e estereocontrolado, convergente e rápido. Também são apresentados novos intermediários processuais, úteis não apenas na síntese total da ecteinascidina 743, mas também outros compostos conhecidos do tipo ecteinascidina, incluindo derivados e análogos dos mesmos.
Patent BR-9712754-A (BR)
Title: Processo de tratamento de couro, copolìmero anfifìlico, uso e processo de obtenção do mesmo, couro, e, composição aquosa.
Inventor: COPPENS DIRK M
IPC: C08F220/12
Filed: 1997-10-15
Abstract: "PROCESSO DE TRATAMENTO DE COURO, COPOLìMERO ANFIFìLICIO, USO E PROCESSO DE OBTENçãO DO MESMO, COURO, E, COMPOSIçãO AQUOSA". A presente invenção fornecer um copolímero anfifílico que compreende as unidades de repetição (I) e (II) em que: R~ f~ representa um grupo alquila fluorado que tem pelo menos 3 átomos de carbonol Q e Q' cada um independentemente representa um grupo orgânico de ligação ou outra ligaçãp química; R^ 1^ e R^ 2^ cada um independentemente representa hidrogênio ou um grupo C~ 1~ a C~ 4~ alquila; e R~ h~ representa um grupo hidrocarboneto que tem pelo menos 8 átomos de carbono e opcionalmente contendo 1 a 3 substituintes; e uma unidade de repetição que compreende pelo menos um grupo ácido carboxílico ou sal do mesmo. A presente invenção também fornece um processo para a obtenção do copolímero anfifílico acima. O copolímero anfifílico pode ser usado em um tratamento de couro para conferir impermeabilidade ao couro.
Patent BR-9800021-A (BR)
Title: Extensão para carrinho de mão
Inventor: MACHADO JOSE ANTONIO NOGUEIRA
IPC: B62B5/00
Filed: 1998-01-22
Abstract: "EXTENSãO PARA CARRINHO DE MãO".  A presente invenção, que em apenas um produto, conjuga as funções de aumentar o espaço físico do carrinho de mão e armazenar maior quantidade de materiais a serem transportados, proporciona, assim, menos viagens, ganho de tempo, proteção da carga transportada e maior segurança para o usuário; uma vez que, o risco de acidentes é inexistente.  A dita extensão é constituída por uma caixa de plástico cujas parte superior e inferior são abertas, a medida da parte superior é de 100,0 cm por 90,0 cm, parte inferior 50,0 cm por 45,0 cm e com altura de 60,0 cm sendo fechada em suas partes laterais por processo de fundição.
Patent BR-9805422-A (BR)
Title: Espelho retrovisor para motocicleta com sinalização
Inventor: SOUZA JORGE AUGUSTO LEMES DE
IPC: B60R1/02
Filed: 1998-08-11
Abstract: ''ESPELHO RETROVISOR PARA MOTOCICLETA COM SINALIZAçãO'' a presente invenção tem por função alertar os condutores de veículos próximo a moto da sua sinalização. O referido espelho é constituído de luz de sinalização de freio na sua extremidade com 3 deds em seu interior, um anteparo com angulação de 30 graus e lente. Possui ainda um led para indicação de direção.