baber/WOPTO huggingface dataset:
Patent BR-0302965-A (BR)
Title: Composto e método de tratar doenças mediadas por receptores de adenosina a2b
Inventor: BARALDI PIER GIOVANNI
IPC: A61P29/00
Filed: 2003-02-03
Abstract: "COMPOSTO E MéTODO DE TRATAR DOENçAS MEDIADAS POR RECEPTORES DE ADENOSINA A~ 2B~". A presente invenção refere-se a compostos de fórmula (IA): à preparação dos mesmos, formulações farmacêuticas dos mesmos, e a seu uso na medicina como antagonistas de adenosina A~ 2B~ que são potentes ou seletivos, e a seus usos para tratar asma, doenças autoimunes e doenças vasculares retinais.
Patent BR-0306459-A (BR)
Title: Interface de usuário restrita em uma rede de comunicações
Inventor: ZHANG JUNBIAO
IPC: H04N21/436
Filed: 2003-09-24
Abstract: "INTERFACE DE USUáRIO RESTRITA EM UMA REDE DE COMUNICAçõES". Em um sistema de comunicações (10), a ativação de uma interface de usuário (por exemplo, uma hiperligação) para selecionar um aplicativo depende de uma ou mais condições que podem causar impacto ao aplicativo. O monitoramento da(s) condição(ões) ocorre para determinar se cada condição se encontra fora de um limite correspondente. Se for o caso, a interface é restrita, parcial ou completamente.
Patent BR-0311765-A (BR)
Title: Sistema de navegação para um veìculo
Inventor: WOLF JUERGEN
IPC: G01C21/26
Filed: 2003-05-27
Abstract: "SISTEMA DE NAVEGAçãO PARA UM VEìCULO". A presente invenção refere-se a um sistema de navegação (1) para um veículo que possibilita um planejamento de rota dependente do volume corrente de tráfego. Neste caso, o sistema de navegação (1) apresenta uma unidade de avaliação (7) para registro de dados do veículo e/ou topográficos, por exemplo, da velocidade média do veículo. Esta informação é transmitida (8) a outros sistemas de navegação (2 a 4) em uma rede. Com uma unidade de recepção podem ser recebidas informações atuais sobre congestionamento de outros sistemas de navegação (2 a 4). Neste caso, é possível um planejamento de rota automático e preciso que leva em conta congestionamentos de trânsito sem aparelhos detetores de congestionamento estacionários. O sistema de navegação (1) é particularmente apropriado para o emprego em países em desenvolvimento.
Patent BR-0313644-A (BR)
Inventor: SALAMAT BIJAN
IPC: B60T8/60
Filed: 2003-07-14
Abstract: The adaptive brake application and initial skid detection system allows rapid brake application and prevents deep initial skids. Brake torque is compared with a predetermined threshold brake torque. Wheel velocity error signals are also generated to indicated the difference between the wheel velocity and a reference velocity signal. A torque bias modulator integrator responsive to brake torque signals adjusts the wheel velocity error signals to provide an anti-skid control signal. The torque bias modulator integrator can also be initialized to the value of the measured brake torque when the wheel velocity error signals indicate the beginning of a skid. Brake torque difference signals are generated to indicate the difference between brake torque and a commanded brake torque, and an adjusted brake torque error signal is generated in response to the brake torque difference signals.
Patent BR-0318047-A (BR)
Title: Aparelho de processamento de informação, métodos de administração de conteúdo e de informação de conteúdo, e, programa de computador
Inventor: HAMADA MASAAKI
IPC: G06F17/00
Filed: 2003-12-16
Abstract: "APARELHO DE PROCESSAMENTO DE INFORMAçãO, MéTODOS DE ADMINISTRAçãO DE CONTEúDO E DE INFORMAçãO DE CONTEúDO, E, PROGRAMA DE COMPUTADOR". São providos um dispositivo e um método para realizar processamento de administração melhorado de acordo com informação de identificador de conteúdo em um servidor. Em um servidor provedor de conteúdo, informação de identificador único correspondendo a um conteúdo é colocada como informação de propriedade como um elemento constituinte de metadados correspondendo ao conteúdo. Até mesmo quando a posição lógica e física do conteúdo cuja informação de identificador único está armazenada na seção de armazenamento é modificada, a informação de identificador único não é modificada e mantida como metadados correspondendo ao conteúdo. A informação de identificador único é administrada como metadados correspondendo ao conteúdo de entrada sem modificar o valor colocado da informação de identificador único. Com esta configuração, até mesmo quando uma troca de conteúdo é gerada entre servidores, um conteúdo pode ser adquirido por um cliente de acordo com um identificador único.
Patent BR-8002710-A (BR)
Inventor: UPADEK H
IPC: C11B9/00
Filed: 1980-05-02
Abstract: This invention is directed to perfume compositions comprising 4,6-dioxa-5-C1-C8-alkyl or C2-C8-alkenyl-tricyclo[7.2.1.02,8]dodec-10-enes, the use of said tricyclododecenes as an odorant, the synthesis of said tricyclododecenes, and novel tricyclododecenes.
Patent BR-8307575-A (BR)
Inventor: KAPLAN DONALD S
IPC: A61L31/06
Filed: 1983-09-19
Abstract: Absorbable, substantially amorphous surgical fasteners having good in vivo strength-retaining and absorption characteristics may be made of copolymers of lactide and glycolide made from 70-85%m lactide and 15-30%m glycolide provided the inherent viscosity and glass transition temperature of the copolymers have at least certain minimum values.
Patent BR-8403194-A (BR)
Inventor: DOWNS JOHN DAVID
IPC: C12P19/06
Filed: 1984-06-28
Abstract: Process for preparing Xanthomonas heteropolysaccharide from Xanthomonas campestris NCIB 11854 and use of the latter e.g. as viscosity modifier in an aqueous solution, and in a drilling fluid and use in connection with well-treatments, and enhanced oil recovery.
Patent BR-8601898-A (BR)
Inventor: SCHUBERT MANFRED
IPC: H05B7/06
Filed: 1986-04-28
Abstract: In a direct-current arc furnace, the service life of the bottom electrode can be extended substantially, if the cooling unit cooling the bottom electrode during the melting operations is not switched off during longer stoppages, as has been customary thus far, but continues to be operated at a reduced cooling output during at least a part of the stoppage. The cooling unit is preferably controlled during the stoppage according to such a program and in dependence of the respective measured temperature of the bottom electrode, so that the temperature of the bottom electrode is maintained within a preset range.
Patent BR-9004619-A (BR)
Inventor: DAVID DONALD JOSEPH
IPC: C08L75/00
Filed: 1990-09-17
Abstract: A sheet formed of a polyblend comprising, on a weight basis, a) 30 to 90% polyvinyl butyral containing about 11 to 30 % hydroxyl groups and b) 70 to 10% thermoplastic polyurethane which is the reaction product of: i) polyether polyol or a mixture of polyether polyol and polyester polyol; and ii) aliphatic diisocyanate, aromatic diisocyanate or a mixture of aliphatic and aromatic diisocyanates; the combined percentages of a) plus b) in the polyblend always equaling 100%; such sheet at 0.76mm thickness having no greater than 2% haze.
Patent BR-9007440-A (BR)
Inventor: LANKINEN TAPIO
IPC: A61M15/00
Filed: 1990-06-13
Abstract: A device for a more effective pulverization of particles and/or agglomerates of a powdered inhalation medicament, comprising a chamber (2) intended for medicament and substantially closed at one end thereof, said chamber being provided with at least one air inlet port and a powdered medicament outlet port. The chamber (2) substantially closed at one end said, chamber being rotationally symmetrical in shape or its cross-section perpendicular to the centre axis thereof being substantially circular in shape and without substantial flow obstacles. The inlet and outlet ports are spaced from each other in the direction of the centre axis of chamber (2). Said inlet port (1) being designed to direct the air inflow into the vortex chamber substantially parallel to the tangent of said chamber.
Patent BR-9105943-A (BR)
Inventor: COOK JEFFREY TODD
IPC: A61F13/49
Filed: 1991-01-14
Abstract: Absorbent structures having a wetlaid fluid acquisition/distribution layer with an average dry density of less than about 0.30 g/cc, an average density upon wetting with 1.0% NaCl aqueous solution of less than about 0.20 g/cc, and an average dry basis weight from about 0.001 to about 0.10 g/cm2; and a fluid storage layer positioned beneath the aquisition/distribution layer comprising at least about 15% superabsorbent material. The fluid acquisition/distribution layer comprises from about 50% to 100% chemically stiffened cellulosic fibers and from 0% to about 50% binding means.
Patent BR-9200334-A (BR)
Inventor: GLOESENER DANIEL
IPC: C08L27/06
Filed: 1992-01-31
Abstract: Compsns. (I) comprise (A) 40-60 pts. (all pts. wt.) graft copolymer of vinyl chloride (II) on 2-10% poly-Bu acrylate (III) which is weakly (less than about 1%) cross-linked (B) 10-50 pts. graft copolymer of (II) on 0.5-7% ethylene-vinyl acetate copolymer (IV), (IV) having intrinsic viscosity (in m-xylene at 20 deg.C) 0.05-0.10 l/g (C) 10-50 pts. unmodified PVC per total 100 pts. of (II) polymers (D) as reinforcing filler, 4-10 pts. CaCO3 with particles of average dia. under 1 micron, coated with fatty acid, per 100 pts. (II) polymers. (A) contains 4-8% weakly crosslinked (III). (B) contains 1.5-5% (IV). (C) is homopolymer. (I) comprises 45-60 pts. (A), 20-40 pts. (B), 20-40 pts. (C), and 5-8 pts. (D). Total of weakly crosslinked (III) and (IV) is more than 2, but less than 6, pts. per 100 pts. (II) polymers, and pref. weakly crosslinked (III) comprises at least 2 pts., (IV) comprises at least 0.25 pt., and their sum is max. 4.5 pts. per total 100 pts. (II) polymers.
Patent BR-9205065-A (BR)
Inventor: KOTZIAN MICHAEL DR
IPC: C01B33/36
Filed: 1992-12-18
Abstract: In order to prepare crystalline sodium disilicates having a sheet structure, a molar ratio of SiO2 to Na2O of (from 1.9 to 2.1):1 and a water content of less than 0.3% by weight, a water glass solution is first obtained by reacting sand with aqueous sodium hydroxide in a molar ratio SiO2 to Na2O of (from 2.0 to 2.3):1 at temperatures of from 180 to 240 DEG C and pressures of from 10 to 30 bar. This water glass solution having a solids content of at least 20% by weight is treated in a spray dryer with hot air of from 200 to 300 DEG C to form a powdered amorphous sodium disilicate having a water content (determined as loss at red heat at 700 DEG C) of from 15 to 23% by weight and a bulk weight of at least 300 g/l. The spray-dried powdered amorphous sodium disilicate is pre-ground. The pre-ground sodium disilicate is introduced into a rotary kiln which is equipped with devices for moving solids, is heated externally via its wall and in its interior has a plurality of different temperature zones, the sodium disilicate being treated therein at temperatures of from 400 to 800 DEG C for from 1 to 60 minutes to form crystalline sodium disilicate. 
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Patent BR-9303880-A (BR)
Inventor: RESCONI LUIGI
IPC: C08F10/02
Filed: 1993-09-23
Abstract: Copolymers of ethylene with comonomers selected from (a) alpha-olefins, (b) cycloolefins and/or (c) dienes, characterized by the fact that: the molar percentage of the comonomer (%  alpha ) and the density of the copolymer (D) satisfy the relation %  alpha  + 150D </= 141.
Patent BR-9306353-A (BR)
Inventor: BUSBY JAMES S
IPC: B62K25/28
Filed: 1993-03-05
Abstract: A bicycle frame having shock absorbing characteristics. The bicycle frame includes an elongate down tube and seat tube having a crossbar rigidly attached thereto and extending therebetween. Pivotally connected to a bottom bracket axle attached to the lower end of the seat tube is a rocker arm linkage. The frame further comprises a shock absorber having one end pivotally connected to the crossbar and a second end pivotally connected to the rocker arm linkage. Additionally, first and second chain stay members are provided having front ends pivotally connected to the opposed sides of the rocker arm linkage and rear ends rigidly attached to a pair of rear tire axle receiving members. First and second chain stay members are also included which have front ends pivotally connected to the crossbar and rear ends pivotally connected to the pair of rear tire axle receiving members. The rocker arm linkage is normally held in abutting contact against the axle receiving bracket by the force exerted thereagainst by the shock absorber and the chain stay members. Upon the exertion of a sufficient upward force to the rear tire axle receiving members, the rocker arm linkage is pivoted and caused to move out of abutting contact with the axle receiving bracket and compress the shock absorber.
Patent BR-9306536-A (BR)
Inventor: PAPADOPOULOS MARIOS GABRIEL
IPC: G09B1/20
Filed: 1993-06-10
Abstract: A music teaching aid (10) which comprises a base member having a surface on which a number of reference rings (13) are positioned so as to have independent rotatable movement on the base member. Depending on the shape of the base member, the reference rings (13) are either substantially coaxial cylindrical sleeves or concentric rings. Each reference ring (13) has an outside surface which is divided into segments each of which displays indicia representing a note of the chromatic scale and which is identifiable by a predetermined colour coding system such that when segments of the reference rings (13) are aligned in accordance with the predetermined colour coding system, corresponding segments of each successive ring will represent the notes of a non-chromatic scale.
Patent BR-9509035-A (BR)
Inventor: DAELE GEORGES HENRI PAUL VAN
IPC: A61P1/10
Filed: 1995-09-19
Abstract: PCT No. PCT/EP95/03690 Sec. 371 Date Mar. 24, 1997 Sec. 102(e) Date Mar. 24, 1997 PCT Filed Sep. 19, 1995 PCT Pub. No. WO96/10026 PCT Pub. Date Apr. 4, 1996The present invention is concerned with novel benzoate derivatives having the formula    <IMAGE>  (I)  the N-oxide forms, the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein R1 is halo or C1-6alkylsulfonylamino; either R2 is hydrogen and R3 is C1-6alkyl, C2-6alkenyl or C2-6alkynyl; or R2 and R3 taken together form a bivalent radical of formula -CH=CH- (a), -(CH2)2- (b), or -(CH2)3- (c); in the bivalent radicals of formula (a), (b) or (c) one or two hydrogen atoms may be replaced by C1-6alkyl; Alk is C1-6alkanediyl; R4 is hydrogen or C1-6alkyloxy; R5, R6 and R7 each independently are hydrogen, halo, C1-6alkyl, C1-6alkyloxy; or R5 and R6 taken together may also form a bivalent radical of formula: -NR8C(O)NR9-, -NH-C(NHR10)=N-, -O-(CH2)m-O-; R8 and R9 each independently are hydrogen or C1-6alkyl; R10 is hydrogen, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl; m is 1 or 2. Pharmaceutical compositions comprising said compounds, processes for preparing compounds and compositions as well as the use as a medicine, in particular for the treatment of intestinal disorders involving a decreased colon motility are described.
Patent BR-9509475-A (BR)
Inventor: HILFINGER PETER
IPC: A61C17/00
Filed: 1995-08-16
Abstract: A brush section for an electric toothbrush includes a driver, a mounting tube which receives the driver, where the driver is arranged in the direction of a longitudinal axis defined by the mounting tube, a first bristle carrier mounted for rotation about a first brush axis, a second bristle carrier mounted for rotation about a second brush axis, and a mechanism to effect coupling engagement of the driver with the first and second bristle carriers. A motion of the driver effects a rotary motion of the first bristle carrier about the first brush axis and the second bristle carrier about the second brush axis. The first and second brush axes define an approximately right angle therebetween.
Patent BR-9509948-A (BR)
Inventor: FUCHS EBERHARD
IPC: C07D201/08
Filed: 1995-11-29
Abstract: An improved process for the preparation of caprolactam by heating 6-aminocapronitrile in the presence of a heterogenous catalyst and water under superatmospheric pressure without rapid deactivation of the catalysts used. The process further includes the addition of a low or high boiling alcohol in the heating phase, after which the products are obtained by distillation. The process further includes a method of working up the top and bottom products of the reactors to achieve higher yields.
Patent BR-9509980-A (BR)
Inventor: KREFT HANS-DIEDRICH
IPC: B42D15/10
Filed: 1995-11-23
Abstract: PCT No. PCT/DE95/01677 Sec. 371 Date Jun. 9, 1997 Sec. 102(e) Date Jun. 9, 1997 PCT Filed Nov. 23, 1995 PCT Pub. No. WO96/18974 PCT Pub. Date Jun. 20, 1996A chip card consists of a chip support assembly and a coil support assembly which are combined by an electrically conducting adhesive material (7). The chip support assembly has a contact-face support element (2) electrically connected to at least one electronic chip (5) which is connected to the electrically conducting adhesive material (7). The coil support element B has a carrier foil (1) with one or several coils (9) for a contact-free transfer of energy and data to the card terminal apparatus. Electrically conducting faces (3) are connected to the coils (9) and are attached to the electrically conducting adhesive material (7).
Patent BR-9606232-A (BR)
Title: Carregador triangular de artigos
Inventor: FOGLE JAMES C
IPC: B65D71/00
Filed: 1996-04-18
Abstract: Patente de Invenção: "CARREGADOR TRIANGULAR DE ARTIGOS". Um carregador triangular constituído de um painel superior e painéis terminais convergentes conectados com painéis laterais triangulares. O carregador mantém uma pluralidade de fileiras de artigos, cada artigo estendido entre painéis laterais, com cada fileira contendo um número maior de artigos do que a fileira inferior seguinte. Para um carregador equilátero, cada fileira contém um artigo a mais do que a fileira inferior seguinte. Aberturas nos cantos do carregador, permitem que partes dos artigos adjacentes se salientem.
Patent BR-9607655-A (BR)
Inventor: CARRARA SERGIO
IPC: D04C3/22
Filed: 1996-03-12
Abstract: PCT No. PCT/EP96/01045 Sec. 371 Date Sep. 18, 1997 Sec. 102(e) Date Sep. 18, 1997 PCT Filed Mar. 12, 1996 PCT Pub. No. WO96/29455 PCT Pub. Date Sep. 26, 1996A method for producing packing for the stuffing of boxes, among other purposes. In one embodiment, the packing enables compressive forces to be transmitted uniformly from a gland along an entire winding of the packing so as to eliminate stresses within the packing itself. The method includes a step in which elementary yarns converge to form the packing at an assembly point and a step in which the packing is wound into a coil starting at the assembly point.
Patent BR-9610575-A (BR)
Inventor: LAMBRECHTS ANN
IPC: E04C5/03
Filed: 1996-09-18
Abstract: The element consisting of hook-shaped ends (3) and a middle portion (2). The length/diameter ratio of which is between 20 and 100. The middle portion of the element (1) displays a circular cross-section over essentially its entire length and that the hook-shaped ends of the element are deformed by flattening. The hook-shaped ends of the wire element are flattened in a plane which is parallel with the plane of the wire element. The hook-shaped ends are flattened in a plane which is perpendicular to the plane of the wire element. The degree of flattening of the flattened ends is constant over their length. The degree of flattening of the flattened ends is variable over their length.
Patent BR-9706654-A (BR)
Title: Composições aquosa espessadas com modificadores reológicos poliméricos baseados em acrilato
Inventor: VERSTRAT DANIEL W
IPC: C09D7/45
Filed: 1997-08-14
Abstract: COMPOSIçõES AQUOSAS ESPESSADAS COM MODIFICADORES REOLóGICOS POLIMéRICOS BASEADOS EM ACRILATO A presente invenção refere-se a uma composição aquosa tendo pH menor ou igual a 11 e que contém uma quantidade espessante de um modificador reológico baseado em acrilato, que contém uma emulsão que é preparada por polimerização de emulsão de etapa única de um éster C~ 2~-C~ 6~ alquil de ácido acrílico e/ou um éster C~ 2~-C~ 6~ alquil de ácido metacrílico, um monómero escolhido de um composto heteraciclico substituído por vinil contendo pelo menos com átomo nitrogênio ou de enxofre, metacrilamida, um mono-ou di (C~ 1~-C~ 4~) alquilamino (C~ 1~-C~ 4~) alquil metacrilamida, e opcionalmente monómeros reticulados e/ou monómeros associativos, na presença de água, um primeiro agente tensoativo, um iniciador de radical livre e um álcool selecionados de álcool (C~ 2~-C~ 12~) lineares ou ramificados, etileno glicol, propileno glicol e glicerol ou misturas destes, e essencialmente na ausência de um estabilizados coloidal polimérico tal como álcool polivinílico, e cujas composições contêm ainda um ingrediente ativo selecionado do gurpo consistindo de um ácido e um segundo agente tensoativo que pode ser igual ao ou diferente do primeiro agente tensoativo.
Patent BR-9710367-A (BR)
Inventor: SCHWAB PETER
IPC: C07C29/32
Filed: 1997-07-14
Abstract: PCT No. PCT/EP97/03742 Sec. 371 Date Jan. 7, 1999 Sec. 102(e) Date Jan. 7, 1999 PCT Filed Jul. 14, 1997 PCT Pub. No. WO98/03456 PCT Pub. Date Jan. 29, 1998Alcohols and/or aldehydes are prepared from olefins by cross-metathesis of olefins with alcohols having at least one double bond in the molecule and in which at least one hydroxyl is in the allyl position relative to a C=C double bond over catalysts of the formula (I) XX1LL1Ru [sic]=CR1R2(I) with optional subsequent hydrogenation and/or isomerization, R1 and R2 being hydrogen or C-organic radicals with or without a heteroatom, X [sic] and X1 [sic] being, independently, anionic ligands, and L [sic] and L1 [sic] being, independently, neutral electron donor ligands.
Patent BR-9711958-A (BR)
Inventor: LUND GARY K
IPC: C06B31/00
Filed: 1997-07-25
Abstract: Gas generating compositions and methods for their use are provided. Metal complexes are used as gas generating compositions. These complexes are comprised of a metal cation template, a neutral ligand containing hydrogen and nitrogen, sufficient oxidizing anion to balance the charge of the complex, and at least one cool burning organic nitrogen-containing compound. The complexes are formulated such that when the complex combusts, nitrogen gas and water vapor is produced. Specific examples of such complexes include metal nitrite ammine, metal nitrate ammine, and metal perchlorate ammine complexes, as well as hydrazine complexes. A binder and co-oxidizer can be combined with the metal complexes to improve crush strength of the gas generating compositions and to permit efficient combustion of the binder. Such gas generating compositions are adaptable for use in gas generating devices such as automobile air bags.
Patent BR-9712324-A (BR)
Title: Aparelhos de fax para sistema de comunicações e-mail com interface local.
Inventor: BLOOMFIELD MARCK C
IPC: H04N1/00
Filed: 1997-10-07
Abstract: Patente de Invenção para "APARELHO DE FAX PARA SISTEMA DE COMUNICAçõES E-MAIL COM INTERFACE LOCAL". Um fax para sistema de e-mail e método relacionado são mostrados, por meio do qual um documento "hardcopy" é enviado através de um dispositivo de fax para o seu destinatário através de um mail eletrónico por meio de uma rede de trabalho de dados (tal como na Internet) e é distribuído de tal maneira que ele pode ser recuperado pelo destinatário em um dispositivo de e-mail, em um procedimento simples de recuperação do e-mail, e exebido na tela do aparelho de e-mail. A invenção fornece e realiza a distribuição de um documento, que começa como um "hardcopy", enquanto um arquivo eletrónico recuperado através do terminal do destinatário do e-mail e exibido na tela do computador do terminal do destinatário de e-mail. O sistema e o método fornecem ainda para o dispositivo de interface que conecta-se a um aparelho de fax convencional para a comunicação dos endereços de e-mail e para o encaminhamento dos documentos de "hardcopy" para a rede de trabalho de e-mail. A invenção fornece meios para embutir as funções do aparelho de interface em dispositivos de fax convencional. O sistema pode ainda ser usado em cooperação com o serviço da Internet Web para os serviços de informação, prestação, notícias e interação do usuário.