baber/WOPTO huggingface dataset:
Patent BR-0305644-A (BR)
Title: Sistema de resgate com eixos e rodas para correr sobre trilhos
Inventor: OLIVEIRA ANTONIO MACHADO
IPC: A61G1/02
Filed: 2003-11-14
Abstract: "SISTEMA DE RESGATE COM EIXOS E RODAS PARA CORRER SOBRE TRILHOS". Formado por dois eixos (1) e (2) idênticos, dotados de rodas (3) nas extremidades, para correrem sobre trilhos em estações ferroviárias, metrós e outros pontos similares, ditos eixos dotados de articulação (4) com presilhas (5) e (6) para serem dobrados e uma presilha (7) central para, aos pares, receberem uma ou mais macas (9), dobráveis, formando um carrinho pelo qual eventuais vítimas serão retiradas com conforto e segurança, deitadas; dito conjunto podendo receber uma ou mais cadeiras de rodas (20) em caso de a vítima ter que ser retirada em posição sentada.
Patent BR-0311755-A (BR)
Title: Artigo absorvente contendo uma composição para cuidado da pele
Inventor: FARBROT ANNE
IPC: A61K8/02
Filed: 2003-05-26
Abstract: "ARTIGO ABSORVENTE CONTENDO UMA COMPOSIçãO PARA CUIDADO DA PELE". Trata-se de um artigo absorvente que tem uma composição para cuidado da pele aplicada ao menos em uma parte deste para ser transferível à pele do usuário. A dita composição é sólida a 21<198> C e compreende ao menos três componentes, sendo escolhidos de acordo com seu comportamento de fusão e caracterizado, particularmente, pela presença de um acelerador de cristalização.
Patent BR-0312568-A (BR)
Title: Composições gastrointestinais compreendendo derivados de gaba
Inventor: CIOCIOLA ARTHUR ANTHONY
IPC: A61P1/04
Filed: 2003-06-30
Abstract: "COMPOSIçõES GASTROINTESTINAIS COMPREENDENDO DERIVADOS DE GABA". A presente invenção refere-se a composições e métodos para o tratamento e/ou prevenção de distúrbios gastrointestinais (GI) da parte inferior em doentes mamíferos, mais particularmente para o alívio e/ou prevenção de sintomas Gi da parte inferior associados com distúrbios.
Patent BR-0313420-A (BR)
Title: Quinolonas microbicidas, suas composições e usos
Inventor: LEDOUSSAL BENOIT
IPC: A61K31/4545
Filed: 2003-07-18
Abstract: "QUINOLONAS MICROBICIDAS, SUAS COMPOSIçõES E USO". A presente invenção refere-se aos compostos com a seguinte fórmula (I) que são agentes microbicidas eficazes.
Patent BR-0313658-A (BR)
Title: Proteção de um mancal e de conjunto de vedação contra materiais indesejáveis
Inventor: GELDENHUYS SIEGFRIED
IPC: F16C33/76
Filed: 2003-07-15
Abstract: "PROTEçãO DE UM MANCAL E DE CONJUNTO DE VEDAçãO CONTRA MATERIAIS INDESEJáVEIS". Essa invenção se refere uma bomba giratória que inclui um impulsor montado sobre um eixo 12 suportado para rotação em mancais. Um mancal e um conjunto de cárter de mancal 26 próximo ao impulsor possui tendência ao ingresso de material indesejável. Um conjunto protetor 40 incluir o eixo 12 e um protetor 40 giratório com o eixo e posicionado intermediário ao impulsor e ao conjunto de mancal 26. O protetor compreende um disco 42 integral e moldado, um ressalto compósito 44, que inclui um ressalto 50 possuindo um bordeamento interno 52 normalmente tocando uma periferia externa 34.1 do conjunto de mancal. Uma capota 48 circunda o ressalto com folga quando o eixo 12 gira. O bordeamento 52 dilata sob força centrifuga para proporcionar folga.
Patent BR-0315146-A (BR)
Title: Composição anti-incrustante, e, método para prevenir incrustração em um processo de ácido (met) acrìlico
Inventor: TONG DAVID YOUDONG
IPC: C07C57/075
Filed: 2003-09-02
Abstract: "COMPOSIçãO ANTI-INCRUSTANTE, E, MéTODO PARA PREVENIR INCRUSTAçãO EM UM PROCESSO DE áCIDO (MET) ACRìLICO". Uma composição anti-incrustante compreendendo ácido (met) acrílico e um ou mais polímeros anti-incrustantes (met) acrilato ou (met) acrilamida e um método de prevenir incrustação em processos de ácido (met) acrílico compreendendo adicionar os polímeros anti-incrustantes (met) acrilato ou (met) acrilamida á corrente do processo de ácido (met) acrílico.
Patent BR-0315688-A (BR)
Title: Compostos, composições farmacêuticas e seus usos no tratamento ou prevenção de doenças ou condições de proliferação celular metabólicas
Inventor: FOX BRIAN M
IPC: C07D491/02
Filed: 2003-11-21
Abstract: "COMPOSTOS, COMPOSIçõES FARMACêUTICAS E SEUS USOS NO TRATAMENTO OU PREVENçãO DE DOENçAS OU CONDIçõES DE PROLIFERAçãO CELULAR E METABóLICAS". São fornecidos aqui, compostos, composições farmacêuticas e processos que são úteis no tratamento ou prevenção de doenças ou condições de proliferação celular e metabólicas. Especificamente, a invenção provê compostos que modulam a atividade das proteínas envolvidas no metabolismo do lipídeo e proliferação celular.
Patent BR-0316849-A (BR)
Title: Composição espessante para temperos e produtos similares
Inventor: MOOSER OSWALDO
IPC: A23L27/30
Filed: 2003-11-25
Abstract: "COMPOSIçãO ESPESSANTE PARA TEMPEROS E PRODUTOS SIMILARES". A presente invenção refere-se a uma composição espessante alimentícia fluida, fracionável e estável durante a estocagem, contendo amido não-gelatinizado. A presente invenção refere-se a um novo tipo de composição fluida concentrada dispersável, baseada em amido, que pode ser dispersada em líquido frio ou quente com mínima ou nenhuma formação de grumos, utilizável como base para temperos ou como espessante/aglutinante em alimentos, e que pode ser obtida colocando amido em suspensão dentro de uma base aquosa que contém pelo menos um agente depressor de a~ w~, de tal modo que a atividade em água do produto proporcione estabilidade na estocagem sem pasteurização e/ou ajuste do pH, e ao mesmo tempo, conserve sua fluidez.
Patent BR-0317572-A (BR)
Title: Benzoxazinas e seus derivados como inibidores de pi3ks
Inventor: GOGLIOTTI ROCCO DEAN
IPC: A61K31/553
Filed: 2003-12-10
Abstract: "BENZOXAZINAS E SEUS DERIVADOS COMO INIBIDORES DE PI3KS". A presente invenção fornece compostos da Fórmula (I) em que W, Q, E, D, A, L, R¬ 6¬, R¬ 7¬, R¬ 8¬, Y, K, R¬ 9¬, R¬ 10¬, G , a ligação a tracejado entre D e E, e a ligação dupla assinalada com '*' tem qualquer um dos valores definidos para ela na especificação, e os seus sais farmaceuticamente aceitáveis, que são úteis como agentes no tratamento de doenças e condições, incluindo doenças inflamatórias, doenças cardiovasculares e cânceres. Também são fornecidas composições farmacêuticas incluindo um ou mais compostos da Fórmula (I).
Patent BR-0317740-A (BR)
Title: Derivados de prostaglandinas para o tratamento de desconforto abdominal
Inventor: UENO RYUJI
IPC: A61P1/00
Filed: 2003-12-26
Abstract: "DERIVADOS DE PROSTAGLANDINAS PARA O TRATAMENTO DE DESCONFORTO ABDOMINAL". A presente invenção refere-se a um novo uso de um abridor de canal de cloreto, especialmente um composto de prostaglandina para o tratamento de desconforto abdominal. Ulteriormente descrito é um novo uso de um abridor de canal de cloreto, especialmente um composto de prostaglandina para o tratamento de distúrbios gastrointestinais funcionais.
Patent BR-1100044-A (BR)
Inventor: HEWICK RODNEY M
IPC: C07K14/52
Filed: 1996-09-17
Abstract: A method for purifying erythropoietin is described. The method comprises treating partially purifying erythropoietin by reverse phase high performance liquid chromatography to obtain homogeneous erythropoietin having a molecular weight of about 34,000 daltons on SDS PAGE and moving a single peak on reverse phase HPLC. The homogeneous erythropoietin protein preferably has a specific activity of at least 120,000 IU, more preferably at least 160,000 IU per absorbance unit at 280 nm.
Patent BR-8001582-A (BR)
Inventor: WEITZ H
IPC: C07C7/08
Filed: 1980-03-17
Abstract: A process for isolating a conjugated diolefin from a C4- or C5-hydrocarbon mixture containing the diolefin, by single-stage or multi-stage extractive distillation using a selective solvent, wherein the selective solvent is a solvent mixture which comprises (a) from 50 to 99 percent by weight of a selective solvent boiling at from 140 DEG  C. to 260 DEG  C. and (b) from 1 to 50 percent by weight of an organic solvent boiling at from 45 DEG  C. to 125 DEG  C.
Patent BR-8306249-A (BR)
Inventor: CHANG CHING-JEAN
IPC: A61K47/00
Filed: 1983-11-14
Abstract: Copolymers useful for thickening aqueous systems comprise water-insoluble emulsion copolymers of at least 10% by weight of certain carboxylic acids, especially acrylic acid, methacrylic acid and itaconic acid, and 0.5-30% by weight of certain alkyl poly(oxyalkylene) itaconates. Other monoethylenically unsaturated monomer, especially (C1-C4)-alkyl (meth) acrylates and, in an amount of at most 1% by weight, polyethylenically unsaturated monomer may also optionally be present. The copolymers, when at least partially neutralized and solubilized may be used to thicken such aqueous systems as paint latices, cosmetic preparations, food preparations, ionic detergents, dye pastes for textiles, pharmaceuticals and oil-well drilling muds. The addition of surfactant enhances thickening properties afforded by the copolymers themselves.
Patent BR-8401187-A (BR)
Inventor: SCHILLER WOLFGANG
IPC: H03J5/02
Filed: 1984-03-15
Abstract: A diode mixer arrangement including a mixer stage connected for receiving a signal having a frequency to be converted and an oscillator signal having one of a plurality of preselectable oscillator frequencies. The mixer stage includes diodes arranged to be biased by a predetermined direct control voltage for the compensation of parasitic influences. A voltage branch is connected to the mixer stage for producing the predetermined direct control voltage. The voltage branch includes a memory device for storing a plurality of data signals each of which represents a predetermined direct control voltage corresponding to a respective one of the plurality of preselectable oscillator frequencies. The memory device has an input for receiving an input signal which represents the preselectable oscillator frequency of the oscillator signal received by the mixer stage and an output for reading out the corresponding data signal which is used by the voltage branch to generate the predetermined direct control voltage.
Patent BR-8401443-A (BR)
Inventor: BARSON CRAIG
IPC: A61F13/00
Filed: 1984-03-28
Abstract: A surgical swab comprises a warp knitted body portion (1) and an integrally warp knitted handling tape (3). Both the body portion and the handling tape are formed as two superimposed layers on a twin needle bed knitting machine, the respective longitudinal and/or laterally extending edges of each layer being joined by interknitting.The swab may be cut from a continuous swab strip which is formed by continuously knitting a Inegth of body portion fabric and of handling tape fabric with a lateral band of the fabrics being knitted together at intervals. Individual swabs are separated from the strip by cutting through the lateral band.
Patent BR-8506173-A (BR)
Inventor: FISCHER H C ARTUR DR
IPC: B23B45/00
Filed: 1985-12-10
Abstract: A fastening arrangement for a drill bell and/or suction bell provided on drills which have a stop rod mounted to the drill that it may be displaced or rigidly fixed, may be adapted to any drill equipped with the stop rod is suggested. The fastening arrangement comprises a U-shaped support which projects radially from the bell and opens towards the wall of the structure being drilled and in its base has an elongate hole. The bell may be fixed to the U-shaped support by means of a clamping member joined to the stop rod and to the U-shaped support, respectively.
Patent BR-8702497-A (BR)
Inventor: MADSAC MICHEL
IPC: B22F3/10
Filed: 1987-05-15
Abstract: The powdered material contains oxygen in the oxide and/or adsorbed form and the oxygen present is reduced in a first pre-sintering stage and the cohesion of the material is ensured in a second sintering stage. The pre-sintering stage is carried out under a reducing atmosphere based on hydrogen and neutral gas whose flow rate FG is higher than or equal to:   <IMAGE>   in which relation: SP=section of the layer of powder to be sintered in sq.m DP=voluminal mass of the powder in kg/cu m X(O2)i=percentage of oxygen mass in the powder before the pre-sintering stage, in the oxide and/or adsorbed form, P(H2)i=voluminal percentage of hydrogen in the gas introduced into the furnace, P(H2)f=the smallest voluminal percentage of hydrogen in the atmosphere in the furnace at a point where the oxides have been completely reduced, vS=speed of feed of the material in the furnace expressed in m/hr,  alpha  is a constant FG being expressed in cu.m/hr.
Patent BR-8807454-A (BR)
Inventor: GRANDINETTI JOHN
IPC: E04C3/08
Filed: 1988-04-11
Abstract: A carcase (1) is firstly manufactured by arranging a plurality of elongate members (4) of a composite material around a plurality of spacer members (2). A plurality of taut wires (5, 5') is subsequently wound around the carcase (1) such that each elongate member (4) is contacted by one of the wires (5, 5') in the plane of each spacer member (2). The wires (5, 5') may be subsequently adhered to the carcase (1), preferably by means of melting a thermoplastics coating of the wires (5, 5') and allowing the coating to set. The beam produced by this method is lightweight and strong.
Patent BR-9102180-A (BR)
Inventor: LEAVITT FREDERICK WELLS
IPC: C01B21/04
Filed: 1991-05-28
Abstract: PSA air separation processes are carried out using low adsorption/desorption pressure ratios, together with special adsorbents capable of desirably adsorbing nitrogen at the upper adsorption pressure level and of readily releasing said nitrogen for discharge at the lower desorption pressure level.
Patent BR-9107298-A (BR)
Inventor: PEARSON STEPHEN FORBES
IPC: B41J2/16
Filed: 1991-03-22
Abstract: A three component refrigerant composition for use in vapour compression refrigerators and avoiding the use of ozone-depleting chlorofluorocarbons comprises a three component mixture of:   (i) a major portion comprised of chlorodifluoromethane (R22) or pentafluoroethane (R125);   (ii) R125 or octafluoropropane (R218); and   (iii) propane in non-flammable proportions.o
Patent BR-9201246-A (BR)
Inventor: SUN KAI
IPC: B65D35/40
Filed: 1992-04-07
Abstract: The tubes of this invention are deformable and will usually not be collapsible. The tubes have a view window (16,33) and a elongated nozzle (20,32). The tubes can be made by blow molding or extrusion. The view window permits a person to determine the contents remaining in the tube and the nozzle provides for ease in dispensing. <IMAGE>
Patent BR-9205661-A (BR)
Inventor: LIOTTA DENNIS C
IPC: A61K31/506
Filed: 1992-02-20
Abstract: Enantiomerically enriched cis-4-amino-5-fluoro-1-(2-hydroxymethyl-1,3-oxathiolane-5-yl)-(1H)-pyrimidin-2-one, derivatives and pharmaceutical compositions thereof.
Patent BR-9305788-A (BR)
Inventor: GRUBER PATRICK R
IPC: C08G63/08
Filed: 1993-01-22
Abstract: A process for preparing a polylactide; the process including: providing a crude lactide mixture including lactide comprising meso-lactide and at least one of L-lactide and D-lactide; said process being characterized by steps of:   (a) purifying the crude lactide mixture by distillation in a distillation system into at least two distilled fractions comprising:       (i) a low-boiling fraction; and (ii) an intermediate boiling fraction including purified polymer grade lactide, without a step of solvent extraction of the crude lactide mixture or recrystallization of the crude lactide mixture; and   (b) reacting the purified polymer grade lactide to form polylactide.
Patent BR-9405500-A (BR)
Title: Processo para tingimento de fibras contendo queratina
Inventor: MOECKLI PETER
IPC: D06P3/04
Filed: 1994-06-27
Abstract: Patente de Invenção: <B>"PROCESSO PARA TINGIMENTO DE FIBRAS CONTENDO QUERATINA"<D>. Fibras contendo queratina, em particular cabelo humano, são tingidas usando-se corantes das fórmular (1) a (6) indicadas na reividicação 1. Esses corantes tornam possível tingir, pelo princípio tricormático, mesmo em tons escuros.
Patent BR-9504583-A (BR)
Inventor: DOVEK MORIS MUSA
IPC: G01R33/09
Filed: 1995-10-27
Abstract: A magnetic field sensor (10) uses four individual magnetoresistive spin valve elements (A,B,C,D) electrically connected in a bridge circuit. The spin valve elements (A,B,C,D) are lithographically formed on the same substrate with their free layers (36) having their magnetization axes parallel to one another. An electrically conductive fixing layer is formed on the substrate but is insulated from the spin valve elements. The application of current through the fixing conductor during fabrication of the field sensor fixes the direction of magnetization of two of the pinned layers (39) to be antiparallel to the direction of magnetization of the other two pinned layers (39). The bridge circuit (10) output voltage is responsive to an external magnetic field (4) in the plane of the sensor (10). By appropriate fixing of the direction of magnetization of the pinned layers (39) during sensor (10) fabrication, and appropriate connection to the input (20,22) and output leads (24,26), the bridge circuit output voltage is a measure of either the magnetic field or field gradient.
Patent BR-9506200-A (BR)
Inventor: CASSOU BERTRAND
IPC: A61D19/02
Filed: 1995-05-04
Abstract: PCT No. PCT/FR95/00582 Sec. 371 Date Feb. 21, 1996 Sec. 102(e) Date Feb. 21, 1996 PCT Filed May 4, 1995 PCT Pub. No. WO95/30579 PCT Pub. Date Nov. 16, 1995A device for packaging liquids, particularly animal semen, in pre-scaled and pre-cut pouches provided in a roll and designed for artificial insemination. The device includes a tiltable table with a base enabling adjustment of the tilt angle of the table to facilitate gravitational filling of pouches, a pouch filling station and a sealing station. The device also includes a movable filling needle inserted into a removable needle guide and mounted on a block that includes an inductive proximity sensor for generating an alternating magnetic field which is automatically stopped when a metal liner is inserted into the needle guide following needle insertion into the pouch. Cessation of the alternating magnetic field triggers the sealing of the pouch.
Patent BR-9507049-A (BR)
Inventor: DOHNAL DIETER
IPC: H01F29/04
Filed: 1995-03-08
Abstract: PCT No. PCT/EP95/00855 Sec. 371 Date Sep. 25, 1996 Sec. 102(e) Date Sep. 25, 1996 PCT Filed Mar. 8, 1995 PCT Pub. No. WO95/24724 PCT Pub. Date Sep. 14, 1995The invention concerns a switching arrangement for load change-over switches of step switches and for selector switches, wherein two switching contacts movable in two directions are present. The first switching contact is in the form of a main switching contact and is connected to the load derivation by means of a first vacuum switchgear cell. The second switching contact is in the form of a resistance switching contact which is likewise connected to the load derivation by means of a series connection comprising a second vacuum switchgear cell and a transition resistor. Both the main and the resistance switching contacts can be moved independently of one another and without mutual coupling or influence. The main switching contact always reaches the new fixed contact abruptly and independently of the switching direction before the resistance switching contact leaves the previous fixed contact.
Patent BR-9507193-A (BR)
Inventor: MEISENBURG UWE
IPC: C08G18/62
Filed: 1995-03-16
Abstract: PCT No. PCT/EP95/00974 Sec. 371 Date Nov. 4, 1996 Sec. 102(e) Date Nov. 4, 1996 PCT Filed Mar. 16, 1995 PCT Pub. No. WO95/26384 PCT Pub. Date Oct. 5, 1995The present invention relates to an aqueous multicomponent polyurethane coating composition comprising A) a water-dilutable polyaddition resin (A1) and/or polycondensation resin (A2) containing hydroxyl and carboxylate groups and having an OH number of from 40 to 200 mg of KOH/g, preferably from 60 to 140 mg of KOH/g, an acid number of from 15 to 100 mg of KOH/g, preferably from 25 to 50 mg of KOH/g, and a glass transition temperature of from -40 DEG  C. to +60 DEG  C., preferably from -20 DEG  C. to +40 DEG  C., B) a polyisocyanate component (B) as crosslinking agent and C) at least one additive, characterized in that it contains as additive a carbodiimide component (C) which has a content of carbodiimide groups -N=C=N- of from 2 to 30% by weight, on average at least 0.8 carbodiimide groups per molecule and from 0 to 25% by weight, based on solids, of chemically incorporated ethylene oxide and/or propylene oxide units which are present within polyether chains, and/or a polyepoxide component (D).
Patent BR-9510003-A (BR)
Inventor: JOYCE GERALD F
IPC: C12Q1/68
Filed: 1995-12-01
Abstract: The present invention discloses deoxyribonudeic acid enzymes - catalytic or enzymatic DNA molecules - capable of cleaving nucleic acid sequences or molecules, particularly RNA, in a site-specific manner, as well as compositions including same. Methods of making and using the disclosed enzymes and compositions are also disclosed.
Patent BR-9605847-A (BR)
Inventor: CERNY VACLAV
IPC: C07C59/265
Filed: 1996-12-04
Abstract: Method for the recovery of an organic acid (I) and/or its salt from a solution obtained by fermentation, using a pure carbohydrate as raw material for the substrate production. The solution is freed from cells, then protein in the permeate is precipitated by adding a siliceous precipitant at 2-70 degrees C and protein is separated. Finally, the permeate is concentrated and crystallised in ≥ 1 stage.
Patent BR-9606587-A (BR)
Inventor: MANGENG BRUNO
IPC: C07D295/02
Filed: 1996-08-16
Abstract: The invention relates to a process for producing a solution of N-methyl morpholine-N-oxide in water, in which (a) an aqueous solution is used which contains N-methyl morpholine and morpholine and has a pH between 6.0 and 9.0, whereafter (b) said aqueous solution is treated with a peroxidic oxidising agent in order to oxidise N-morpholine to N-methyl morpholine-N-oxide.
Patent BR-9607122-A (BR)
Inventor: MCCLINTIC FRANK J
IPC: G09B9/12
Filed: 1996-02-05
Abstract: A flight simulator wherein the pitch, roll and yaw axes are separated from the trainee to provide a more realistic simulated flight experience in that the trainee feels a translation as well as a rotation of his body as he performs a simulated climb, turn, or roll.
Patent BR-9610557-A (BR)
Inventor: JAERVENKYLAE JYRI JAAKKO
IPC: B29C48/94
Filed: 1996-05-08
Abstract: PCT No. PCT/EP96/02801 Sec. 371 Date Jul. 28, 1998 Sec. 102(e) Date Jul. 28, 1998 PCT Filed Jun. 26, 1996 PCT Pub. No. WO97/10941 PCT Pub. Date Mar. 27, 1997A continuous method of extruding an oriented plastic article of improved strength. A chemically reactive polymer, monomer or other compound is included in the matrix material(s) and a (multilayer) parison is extruded or melt formed having built-in thermoplastic orientation caused by shear or caused by elongational flow. A reaction can be activated in the molten state thereof by additional heat resulting in a cross-linked structure or at least the mobility of the molecules being reduced, resulting in a longer relaxation time which makes the freezing of permanent orientation possible. The soft matrix can be stretched while still hot in the hoop and/or axial direction. Then, the product thus obtain is calibrated and cooled in an oriented state.