baber/WOPTO huggingface dataset:
Patent BR-0307504-A (BR)
Title: Composto ou sal farmaceuticamente aceitável, composição farmacêutica, métodos tratar doenças, para potencializar um efeito terapêutico de um agente para o snc, para melhorar a memória de curto prazo em um paciente, para determinar a presença ou ausência de receptores gabaa em uma amostra, e para alterar a atividade transdutora de sinal do receptor gabaa, embalagem, e, uso de um composto ou sal
Inventor: MAYNARD GEORGE D
IPC: A61P25/20
Filed: 2003-02-07
Abstract: "COMPOSTO OU SAL FARMACEUTICAMENTE ACEITáVEL, COMPOSIçãO FARMACêUTICA, MéTODOS TRATAR DOENçAS, PARA POTENCIALIZAR UM EFEITO TERAPêUTICO DE UM AGENTE PARA O SNC, PARA MELHORAR A MEMóRIA DE CURTO PRAZO EM UM PACIENTE, PARA DETERMINAR A PRESENçA OU AUSêNCIA DE RECEPTORES GABA~ A~ EM UMA AMOSTRA, E PARA ALTERAR A ATIVIDADE TRANSDUTORA DE SINAL DO RECEPTOR GABA~ A~, EMBALAGEM, E, USO DE UM COMPOSTO OU SAL". Compostos heterocíclicos tais como ácido 3,4,5,6-tetrahidro 2,3,10-triaza-benzo[e]azuleno-1-carboxílico arilamidas, ácido 5,7-dihidro-6H-pirazolo[3,4-h]quinolina-9-carboxílico arilamidas, ácido 5,7-dihidro-6H-pirazolo[3,4-h]quinazolina-9-carboxílico arilamidas, ácido 2,4,5,6-tetrahidro1,2,6,7-tetraaza-as-indaceno-8-carboxílico arilamidas e compostos relacionados são divulgados. Esses compostos são agonistas, antagonistas ou agonistas inversos altamente seletivos para receptores de cérebro GABA~ A~ OU pró-drogas de agonistas, antagonistas ou agonistas inversos para receptores de cérebro GABA~ A~ e são portanto úteis no tratamento de ansiedade, depressão, desordens do sono e derrame, overdose com drogas de benzodiazepina, demência de Alzheimer e para acentuamento da memória. Composições farmacêuticas, incluindo composições farmacêuticas embaladas são também proporcionadas. São ainda proporcionados intermediários úteis para a síntese de ácido pirazolcarboxílico acrilamidas. Os compostos da invenção são úteis também como sondas para localização de receptores GABA~ A~ em amostras de tecidos.
Patent BR-0311123-A (BR)
Title: Conjunto de circuitos e método para aumentar razão de amplificação de saìda em um amplificador de transformação de impedância
Inventor: KIRN LARRY
IPC: H03F3/217
Filed: 2003-05-13
Abstract: "CONJUNTO DE CIRCUITOS E MéTODO PARA AUMENTAR RAZãO DE AMPLIFICAçãO DE SAìDA EM UM AMPLIFICADOR DE TRANSFORMAçãO DE IMPEDâNCIA". São divulgados nesta, método e aparelho para aumentar grandemente a razão de transformação de corrente ou voltagem de saída em um amplificador de transformação de impedância. De modo amplo, o método utiliza a vantagem de usar múltiplos estágios de transformação de impedância sincronizados de fase, cada um deles preferivelmente contribuindo com uma porção igual de corrente ou voltagem de saída eventual.
Patent BR-0311271-A (BR)
Title: Conjunto de ferramenta de perfuração, ferramenta de perfuração e pastilha indexável de perfuração
Inventor: ROMAN
IPC: B23B27/14
Filed: 2003-05-28
Abstract: "CONJUNTO DE FERRAMENTA DE PERFURAçãO, FERRAMENTA DE PERFURAçãO E PASTILHA INDEXáVEL DE PERFURAçãO". A presente invenção em um primeiro aspecto, se refere a um conjunto de ferramenta de perfuração com uma pluralidade de ferramentas de perfuração tendo diferentes diâmetros de perfuração operantes. A broca individual do conjunto compreende um corpo básico e duas pastilhas, notadamente, uma pastilha central (3) e uma pastilha periférica (4) . Estas pastilhas são montadas em bolsas na ponta da broca. A fim de equilibrar a broca, a diferença de distância radial entre os diferentes pares de bolsas de pastilhas nos dois diferentes corpos básicos no conjunto de perfuração, difere da diferença de distância radial entre o eixo central e as bolsas periféricas no mesmo. Em um segundo aspecto, a invenção também se refere a uma ferramenta de perfuração como tal. Em um terceiro aspecto, a invenção também se refere a uma pastilha indexável de perfuração para ferramentas de perfuração do tipo em questão.
Patent BR-0312249-A (BR)
Title: Substrato transparente, vidraça múltipla, processo de obtenção da vidraça, e, aplicação da vidraça
Inventor: FLEURY CARINNE
IPC: G02B1/11
Filed: 2003-07-02
Abstract: "SUBSTRATO TRANSPARENTE, VIDRAçA MúLTIPLA, PROCESSO DE OBTENçãO DA VIDRAçA, E, APLICAçãO DA VIDRAçA". Substrato transparente (6), que contém em pelo menos uma de suas faces um revestimento anti-reflexo, especialmente em incidência normal constituída de um empilhamento (A) de camadas finas caracterizado pelo fato de que o empilhamento contém sucessivamente: uma primeira camada (1) com índice de refração n, compreendido entre 1,8 e 2,3 e de uma espessura geométrica e, compreendida entre 5 e 50 nm, uma segunda camada (2) de índice de refração n~ 2~ compreendido entre 1,35 e 1,65 e de espessura geométrica e~ 2~ compreendida entre 5 e 50 nm, uma terceira camada (3) de índice de refração n~ 3~ compreendido entre 1,8 e 2,2 e de espessura geométrica e~ 3~ compreendida entre 40 e 150 nm, uma quarta camada (4) de índice de refração n~ 4~ compreendido entre 1,35 e 1,65, de espessura geométrica e~ 4~ compreendida entre 40 e 150 nm.
Patent BR-0312478-A (BR)
Inventor: CORNWELL PAUL ALFRED
IPC: A61Q5/12
Filed: 2003-06-26
Abstract: The invention provides a hair treatment composition such as a shampoo or conditioner suitable for topical application to hair for the repair and prevention of damage comprising a hydroxy compound having the following parameters: i) electrotopological state indice of OH S_sOH<9.26 (ii) multigraph information content indice BIC>0.8 (iii) electrotopological state indice of CH3 S_sCH3<6.26 and (iv) a molecular weight greater than 90 wherein the composition does not dye the hair. Preferred hydroxy compounds are 2-methyl-2-hexanol, 2-methyl-2-heptanol, 2-methyl-3-heptanol, 2-methyl-2-pentanol, 2-methyl-3-hexanol, 3-methyl-2-pentanol, 2-methyl-1-pentanol.
Patent BR-0312747-A (BR)
Inventor: JAYARAMAN SRIKANT
IPC: H04L27/01
Filed: 2003-07-18
Abstract: A method and apparatus for a decision feedback equalizer wherein a correction term is used to compensate for slicer errors, thus avoiding error propagation. Filter coefficients for the equalizer are selected so as to minimize a cost function for the equalizer, including a correction term as a function of the energy of the filter coefficients. The equalizer includes a coefficient generator responsive to the correction term. One embodiment estimates a transmitted symbol from a received sample as a function of Signal-to-Interference and Noise Ratio (SINR) of the received sample. The received sample is quantized and mapped to a region of a grid overlaid on the transmitted symbol constellation. The region may correspond to a symbol estimate value or may be processed further to obtain a symbol estimate value.
Patent BR-0314157-A (BR)
Inventor: HARTINGER HORST
IPC: G07B15/06
Filed: 2003-09-09
Abstract: A method of, and a toll-collecting system (SYS) for, determining whether at least one toll road section is being used by a vehicle (FAR), wherein the position of the vehicle (FAR) is determined by means of at least one position calculating system (POS) and the determined position is implemented to ascertain whether the road section being used is a toll road section, and wherein the vehicle (FAR) has, in addition to said position calculating system, a transmitter/receiver unit (SEE) that is adapted to exchange data (DAT) with a cellular radio network (FUN), and that to each cell (ZEL) of the radio network (FUN) at least one cell identifier (ZID) is assigned, and when there is at least partial failure of the position calculating system (POS) the at least one cell ID (ZID) is implemented to ascertain whether the road section being used by said vehicle (FAR) is a toll road section.
Patent BR-0314601-A (BR)
Title: Aperfeiçoamentos em dispositivos de purificação de gás e relacionados aos mesmos
Inventor: KUKLA PETER
IPC: F01N13/04
Filed: 2003-09-22
Abstract: "APERFEIçOAMENTOS EM DISPOSITIVOS DE PURIFICAçãO DE GáS E RELACIONADOS AOS MESMOS". é revelado um dispositivo (4) de purificação de gás compreendendo uma entrada (6) de gás, uma saída (8) de gás e um caminho de comunicação (10) de fluido entre a entrada de gás e a saída de gás, um filtro (14) no caminho de comunicação de fluido e meio (16) de ionização, cujo meio de ionização está pelo menos parcialmente dentro do filtro. Também é revelado um veículo (3) incorporando um tal dispositivo de purificação de gás no caminho de fluxo de gás de escape de um seu escape (2).
Patent BR-0316056-A (BR)
Inventor: GODFREY JOLLIE DUAINE
IPC: A61P19/10
Filed: 2003-11-03
Abstract: Methods of preparing kinase inhibiting pharmaceutical compounds having the formula (I): or a pharmaceutically acceptable salt or solvate thereof, wherein R<SUB>1 </SUB>through R<SUB>6 </SUB>and Z are as described in the specification. The methods according to the invention utilize an amination process, in which a pyrrole is reacted with a haloamine, preferably chloramine. This step is followed by cyclization to form the pyrrolotriazine core.
Patent BR-0317794-A (BR)
Inventor: SHENFIELD MICHAEL
IPC: H04W88/02
Filed: 2003-12-24
Abstract: A system and method of building wireless component applications are provided. Component applications are executed on mobile communication devices, which communicate with a web service via a wireless network and the Internet. The component applications comprise data components, presentation components, and message components, which are written in XML code. The component applications further comprise workflow components which are written in a subset of ECMAScript, and are embedded in the XML code.
Patent BR-1100159-A (BR)
Inventor: ROSENBLUM STUART B
IPC: C07D205/08
Filed: 1997-03-06
Abstract: Hydroxy-substd. azetidinone derivs. of formula (I) and their salts are new. Ar1,Ar2 = aryl (opt. substd. by 1-5 gps. R4); Ar3 = aryl (opt. substd. by 1-5 gps. R5); X, Y, Z = CH2, CH(1-6C alkyl) or C(di(1-6C alkyl); R, R2 = OR6, OCOR6, OCOOR9 or OCONR6R7; R1, R3 = H, 1-6C alkyl or aryl; q, r = 0 or 1; m, n, p = 0-4, provided that i) at least one of q and r is 1, and the sum of m, n q and r is 1-6, and ii) when p is 0 and r is 1, the sum of m, q and n is 1-5; R4 = 1-6C alkyl, OR6, OCOR6, OCOR9, O(CH2)sOR6, OCONR6R7, NR6R7, NR6COR7, NR6COOR9, NR9, NR6CONR7R8, NR6CONR7R8, NR6SO2R9, COOR6, CONR6R7, COR6, SO2NR6R7, S(O)tR9, O(CH2)uCOOR6, O(CH2)uCONR6R7, lower alkylCOOR6, CH=CH-COOR6, CF3, CN, NO2 or halogen; R5 = OR6, OCOR6, O(CO)R9, O(CH2)vOR6, -O(CO)NR6R7, NR6R7, NR6COR7, NR6COOR9, NR6COOR9, NR6CONR7R8, NR6SO2R9, COOR6, CONR6R7, COR6, SO2NR6R7, S(O)tR9, -O(CH2)uCOOR6, O(CH2)uCONR6R7, lower alkylCOOR6 or -CH=CH-COOR6; s = 1-5; t = 0-2; u = 1-10; v = 1-5; R6, R7, R8 = H, 1-6C alkyl (opt.substd. with aryl) or aryl; and R9 = 1-6C alkyl (opt. substd. with aryl) or aryl.
Patent BR-8102164-A (BR)
Inventor: GILBERT W
IPC: C12N1/20
Filed: 1981-04-09
Abstract: A method is provided for synthesizing within a bacterial host. and secreting through the membrane of the host, a se- locted mature protein or polypeptide. The method involves:a) cleaving a cloning vehicle to form a cleavage site after a promoter of either 1) a bactenal or phage gene within the cloning vehicle or 2) a DNA fragment of the bacterial or phage gene.b) forming a hybnd gene by mserting into the cleavage site a non-bacterul DNA fragment which codes for precursor of the selected protein or porypeptide. mcluding the signal sequence of the selected protem or potypeptrde:c) transtormung the host with the cloning vehicle; and thend) cuttunng the transformed host to secrete the selected protem or potypeptideBy this method mature proteins or polypeptides can be produced tree of sugnal sequences or other chemical substituents. such as an f-mel. on the protems or potypeptides.
Patent BR-8200510-A (BR)
Inventor: HIJUELOS HUMBERTO AUGUSTO
IPC: C25D7/04
Filed: 1982-01-29
Abstract: Apparatus is provided for the continuous production of tubing from steel strip. The formed tubing is continuously advanced along a streight-line path through polishing and buffing units to provide a smooth lustrous finish to the tubing, and through a coating chamber in which the tubing is coated with a polymer coating to prevent tarnishing of the lustrous polished surface. The finished tubing has a surface which is suitable for decorative applications such as furniture or the like.
Patent BR-8204445-A (BR)
Inventor: SAUVAGE PHILIPPE
IPC: G01B7/28
Filed: 1982-07-29
Abstract: Apparatus for checking the profile of a sheet and comparing measured data with that data from measurement of a standard. The apparatus includes a frame, a plurality of studs on the frame providing three support locations for the sheet, a plurality of reference stops spaced along two adjacent sides of the frame and structure along opposite sides for moving a sheet into a centered position at the stops and measuring structure for measuring the profile of the sheet at a centered position. The sheet may be held at the centered position to immobilize it during measurement and the apparatus may be located along a production line including structure for moving a sheet to the frame and removing the sheet from the frame.
Patent BR-8303713-A (BR)
Inventor: ROSENTHAL BERND
IPC: H02G15/04
Filed: 1983-07-12
Abstract: A prefabricated rubber-elastic enclosure adapted to be expandingly slid onto electrical cables in cable connections or terminations has spaced round protrusions on its inner surface which facilitate sliding the enclosure onto electrical cables.
Patent BR-8304117-A (BR)
Inventor: CHANG CHING MING
IPC: F04D29/00
Filed: 1983-08-07
Abstract: A rotary fluid handling machine (10) having reduced fluid leakage through the back annular seat (47,49) of a shaft-mounted wheel (25,26) which exhibits essentially a zero net axial thrust force on the thrust bearing (14,15).
Patent BR-8404607-A (BR)
Inventor: DRAKE CYRIL FRANCIS
IPC: A61M31/00
Filed: 1984-09-14
Abstract: A device for the controlled release of an active material into an aqueous medium comprises a porous sintered body of a water soluble glass (11). The pores of the body are filled with a composition (12) consisting wholly or partially of an active material. The device may be provided with a low solubility coating (13). On immersion in an aqueous medium the glass (11) dissolves to become a sponge-like structure having a plurality of convoluted capillaries and from which the active material is released.
Patent BR-8407132-A (BR)
Inventor: TUCKER-PEAKE ADRIAN
IPC: B60G11/10
Filed: 1984-05-29
Abstract: An element comprising a sheet 20 of resilient material having on one side a protruding formation 21 engagabie with a shallow, sloping walled, recess 17 in a composite spring, and, on the other side, a further formation 22 engagable with a recess in a component 18 to be secured to the spring. When the component 18, eg an axle part, is secured to the spring by being clamped thereto, the resilient material acts as a load spreading element and provides relative location between the spring and component during assembly.
Patent BR-8502601-A (BR)
Inventor: WEINRIB HARRY PETER
IPC: F04F1/18
Filed: 1985-05-31
Abstract: A pump (10) is provided with a vortex generaing member (35) which rotates about a central axis (32) to generate a vortex column (30) of liquid which has a rotary velocity and which is directed to the pump inlet (15). At the pump inlet, this energy is dissipated into the ambient liquid (16) causing an inward flow of liquid swirling in an opposite direction into and through the pump inlet (15) for discharge through a pump outlet (18). The preferred vortex generating member (35) has a plurality of outer liquid inlets (42) leading to passageways (48) of reducing cross section which causes the liquid to increase in velocity as the liquid flows radially inwardly toward the axis (32) and liquid streams are combined tangentially at the axis. The pump is particularly useful for pumping liquids with particulate content and overcomes the problem of abrasion between moving parts by such matter.
Patent BR-8506113-A (BR)
Inventor: RICHARD CHRISTIAN
IPC: C03C3/04
Filed: 1985-12-06
Abstract: 1. A process for preparing and fining a glass-making composition based on a fining system, formative oxides and other melting and modifier oxides, the process comprising the following steps for preparation of a vitrifiable composition : a) preparing a first alkaline solution of the salts of formative oxides and a second solution containing the soluble salts of the other oxides, b) reacting the two solutions so as to form a suspension of the salts of oxides corresponding to the vitrifiable compound which is to be produced, said alkaline solution having a formative oxides/alkaline oxides molar ratio equal to the ratio : Rm= Molar concentration expressed in terms of formative oxide/ total of the molar concentrations expressed in terms of melting and modifier oxides in the vitrifiable composition c) the process further comprising a step of adding the fining system and d) a step in which the vitrifiable composition containing the fining system is subjected to a heat treatment at a temperature which permits melting thereof, fining thereof and the production of said glass-making composition, the process being characterised in that said vitrifiable composition is subjected to a plurality of fining heat treatments without the supplementary addition of fining system to said composition.
Patent BR-8600190-A (BR)
Inventor: FREDENUCCI PIERRE
IPC: D21H17/33
Filed: 1986-01-17
Abstract: The invention relates to a treatment process for improving the dimensional stability of a fibrous sheet obtained by papermaking process, and of which at least part of the fibers are cellulosic fibers, said process consisting in impregnating the sheet with a chemical composition containing at least one wetting agent and one binder.
Patent BR-8605858-A (BR)
Inventor: BANSEMIR KLAUS
IPC: A01N47/44
Filed: 1986-12-01
Abstract: An improved liquid water-containing disinfection preparation based on microbicidally active quaternary ammonium compounds and microbicidally active biguanide compounds contains a combination of
 a) at least one microbicidally active quaternary ammonium compound,
 b) at least one microbicidally active biguanide compound and
 c) at least one microbicidally active phenol compound, where the components a and b are in a ratio by weight of a:b = (16-2):1 and the components a and c are in a ratio by weight of a:c = (16-2):1.
Patent BR-8606870-A (BR)
Inventor: BOURDIER JEAN-CLAUDE
IPC: A45D44/00
Filed: 1986-09-16
Abstract: PCT No. PCT/FR86/00312 Sec. 371 Date May 6, 1987 Sec. 102(e) Date May 6, 1987 PCT Filed Sep. 16, 1986 PCT Pub. No. WO87/01567 PCT Pub. Date Mar. 26, 1987.According to the method, a portrait of the client is projected onto a medium and is made up, said medium being suitable for receiving cosmetics such as makeup and cream and the references of the cosmetics used to perform the makeup are marked on a chart. Applications: the customer takes the medium and the chart away with her or him and can easily reproduce the style of makeup as often as she or he desires.
Patent BR-8707189-A (BR)
Inventor: EKMAN KURT
IPC: C08H7/00
Filed: 1987-12-30
Abstract: A process for separating lignin and recovering phenol from a phenol solution obtained by treating a lignocellulose-containing material with a phenol-containing solution comprises the steps of:-   (1) extracting (19) the phenol solution (A, 18) with water or with an aqueous solution (20) at elevated temperature to give a phenol-containing aqueous phase (B) and a lignin-containing organic phase (C); (2) reducing the temperature (21) of the phenol-containing aqueous phase (B) so that there is formed a phenol phase of low water content (D), and an aqueous phase of low lignin content (E); and (3) the low lignin content aqueous phase (E) is returned to step (1) and lignin (28) is recovered (26) from the lignin-containing organic phase (C) produced in step (1). n
Patent BR-8707321-A (BR)
Inventor: KROMAN FLEMMING
IPC: B65B7/02
Filed: 1987-05-27
Abstract: The closing of tubular casings containing foodstuffs by mounting a binder on a constriction of the casing involves the traditional problem of a high waste percentage due to the binders either damaging the casing material or sliding off the constriction. A method and a binder are proposed which makes it possible to obtain a very strong clamping of the binder without damaging the casing material, and, in connection with tight plastic casings, it is even possible to provide a "super tight" closure, by ranging the constriction with an oblong cross section between opposed straight clamping beams, which are forced together so as to produce a controlled deformation flowing of the casing material.
Patent BR-8905601-A (BR)
Inventor: BROWN GRAHAM THOMAS
IPC: C11D3/12
Filed: 1989-11-01
Abstract: Aluminosilicates in the form of P type zeolites are used as detergency builders and have a silicon to aluminium ratio not greater than 1.33, preferably above 0.9. These zeolites will usually have a calcium binding capacity of at least 150 mg CaO per gram of anhydrous aluminosilicate. A preferred form of the zeolite P has a silicon to aluminium ratio up to 1.15, and preferably above 0.9, with a tetragonally distorted cubic crystal structure. A process of the preparation of these zeolite P builders is described.
Patent BR-9000736-A (BR)
Inventor: BIRTWISTLE DAVID HOWARD
IPC: A61Q17/04
Filed: 1990-02-16
Abstract: A shampoo composition comprises an anionic surfactant, a water-insoluble sunscreen, or mixtures thereof, and a cationic derivative of a polygalactomannan gum. When the sunscreen is normally solid at room temperature, then the composition further comprises a non-volatile solvent for the sunscreen.
Patent BR-9004105-A (BR)
Inventor: GILL DAVID CHARLES
IPC: F04B51/00
Filed: 1990-08-20
Abstract: Fluid delivery equipment comprises calibration circuitry which, in a calibration mode of operation, detects a time at which fluid is first caused to flow in the equipment, and provides an output signal a predetermined time thereafter. The output signal may be audible. The equipment is of the hand-held type, including a handset (2), incorporating a manually operable trigger (3), and a distribution head (8) connected to the handset and incorporating a manually operable variable flow restrictor. The equipment may include means for setting a desired width of land which is to be sprayed, in which case, during a calibration mode, this desired width is used as an indicator of the desired flow rate and the predetermined time is adjusted accordingly.
Patent BR-9204577-A (BR)
Inventor: OSHLACK J BENJAMIN
IPC: A61K9/22
Filed: 1992-11-26
Abstract: A stabilized solid controlled release dosage form having a coating derived from an aqueous dispersion of an acrylic polymer is obtained by overcoating a substrate including a therapeutically active with an aqueous dispersion of the plasticized acrylic polymer and then curing the coated substrate at a temperature above the glass transition temperature of the plasticized acrylic polymer, until the coated dosage form attains a stabilized dissolution profile substantially unaffected by exposure to storage conditions of elevated temperature and/or elevated relative humidity.
Patent BR-9205234-A (BR)
Inventor: POWELL FULGENCIO
IPC: A01N25/00
Filed: 1992-04-15
Abstract: A solid, non-hygroscopic salt of the Formula (I)   C1 to C4 alkyl-amino or an amino-alkyl group containing a primary or a secondary amino group; and B is ammonium ion or an alkyl-substituted ammonium ion, which is substantially free of a diammonium salt    <IMAGE>  V