baber/WOPTO huggingface dataset:
Patent BR-0308231-A (BR)
Title: Composições farmacêuticas em grânulos de liberação imediata e um processo contìnuo para a obtenção das mesmas
Inventor: REMON JEAN-PAUL
IPC: A61K9/16
Filed: 2003-03-05
Abstract: "COMPOSIçõES FARMACêUTICAS EM GRâNULOS DE LIBERAçãO IMEDIATA E UM PROCESSO CONTìNUO PARA A OBTENçãO DAS MESMAS". A presente invenção refere-se a uma composição farmacêutica em grânulos de liberação imediata que compreende (I) pelo menos uma droga que pode ser classificada como classe II ou Classe IV do Biopharmaceutical Classification System, em que a dita droga constitui pelo menos aproximadamente 0,5 % em peso e até aproximadamente 20 % em peso da composição, a dita composição compreendendo ainda (ii) um primeiro excipiente selecionado do grupo que consiste em: mesclas de uma celulose microcristalina e um polímero inflável em quantidades respectivas tal que a proporção em peso do dito polímero para a celulose microcristalina na mescla seja acima de aproximadamente 2 : 100 e até aproximadamente 30 : 100, - um ou mais compostos que contêm dextrina selecionados do grupo que consiste em maltodextrinas, ciclodextrinas e derivado das mesmas e - misturas dos ditos compostos que contêm dextrina e das ditas mesclas e (iii) uma quantidade para umidificação de um segundo excipiente que é um composto para umidificação não-aquoso ou um composto que pode ser fundido e que compreende uma fração sólida e opcionalmente uma fração líquida.
Patent BR-0313455-A (BR)
Title: modulação "antisense" da expressão de nav1.3
Inventor: ROBERDS STEVEN L
IPC: A61K38/00
Filed: 2003-08-14
Abstract: MODULAçãO ANTISENSE DA EXPRESSãO DE Nan1.3. São proporcionados compostos "antisense", composições e métodos para a modulação da expressão do canal de sódio Tipo lll Nav1.3. As composições compreendem compostos "antisense", particularmente oligonucleótidos "antisense", dirigidos a ácidos nucleicos codificadores de Nav1.3. São proporcionados métodos de utilização destes compostos para a modulação da expressão de Nan1.3 e para o tratamento de doenças associadas à expressão de Nav1.3.
Patent BR-0314579-A (BR)
Title: Sabão em barra embalado
Inventor: CUMMINGS BRUCE
IPC: B65D71/00
Filed: 2003-09-17
Abstract: "SABãO EM BARRA EMBALADO". A barra de sabão é contida em um pacote constituído de uma primeira embalagem (30) e de uma segunda embalagem (10). A primeira embalagem circunda por completo e encerra a segunda embalagem e em uma modalidade preferencial em uma borda periférica (32, 34). A segunda embalagem encerrará uma ou mais primeiras embalagens com uma abertura em pelo menos um painel da segunda embalagem e uma parte da primeira embalagem sobressai através da segunda embalagem e é estabilizada na segunda embalagem. Quando a primeira embalagem tem uma borda periférica, ela será adjacente à superfície interior da segunda embalagem e adicionalmente suporta a segunda embalagem.
Patent BR-0315358-A (BR)
Title: Compostos de borracha de nitrilo hidrogenada com processabilidade aperfeiçoada
Inventor: GUERIN FREDERIC
IPC: C08K3/00
Filed: 2003-10-17
Abstract: "COMPOSTOS DE BORRACHA DE NITRILO HIDROGENADA COM PROCESSABILIDADE APERFEIçOADA". A presente invenção se refere a compostos poliméricos compreendendo pelo menos um polímero de borracha de nitrilo, opcionalmente hidrogenada, tendo uma viscosidade de Mooney (ML 1+4 @ 100<198>C) na faixa de 50-30, pelo menos uma carga e opcionalmente pelo menos um agente de ligação transversal, a um processo para o preparo do referido composto polimérico em que pelo menos um polímero de borracha de nitrilo opcionalmente hidrogenado tendo uma viscosidade de Mooney (ML 1+4 @ 100<198>C) na faixa de 50-30, pelo menos uma carga e opcionalmente pelo menos um agente de ligação transversal são misturados e a um processo para a fabricação de um artigo moldado compreendendo a etapa de moldagem por injeção de um composto polimérico compreendendo pelo menos um polímero de borracha de nitrilo opcionalmente hidrogenada tendo uma viscosidade de Mooney (ML 1+4 @ 100<198>C) na faixa de 50-30, pelo menos uma carga e pelo menos um agente de ligação transversal.
Patent BR-0315789-A (BR)
Title: Pelìcula de múltiplas camadas elásticas porosas e método para fabricação de uma pelìcula de múltiplas camadas elásticas porosas
Inventor: THOMAS OOMMAN PAINUMOOTTIL
IPC: A61L15/26
Filed: 2003-08-01
Abstract: "PELìCULA DE MúLTIPLAS CAMADAS ELáSTICAS POROSAS E MéTODO PARA FABRICAçãO DE UMA PELìCULA DE MúLTIPLAS CAMADAS ELáSTICAS POROSAS". Um laminado de película elástica respirável (20) que inclui camadas de uma película de polímero elástico inerentemente respirável (22) alternadamente empilhadas com camadas de um polímero plástico cheio (24). O laminado (20) pode ser fabricado por enxerto de um polímero termoplástico a um elastómero para formar um polímero elástico inerentemente respirável, extrusão do polímero elástico através de um molde, empilhamento do polímero elástico extrudado com o polímero plástico extrudado enquanto os polímeros estão em um estado fundido por extrusão para criar um laminado de película de múltiplas camadas, e estiramento do laminado.
Patent BR-0316787-A (BR)
Title: Ligação entre o fundo posterior da câmara de combustão e injetor de motor de propulsão
Inventor: RENOUST GILLES
IPC: F02K9/08
Filed: 2003-12-01
Abstract: "LIGAçãO ENTRE O FUNDO POSTERIOR DA CâMARA DE COMBUSTãO E INJETOR DE MOTOR DE PROPULSãO". A invenção se refere a uma ligação entre o fundo posterior da câmara de combustão (14) e o injetor de motor de propulsão (50) que liga mecanicamente o injetor ao fundo posterior da câmara de combustão pelo menos axialmente, e uma barreira térmica (40), e pelo menos uma junta (32, 34) disposta na interface (30) definida pelas superfícies opostas adjacentes do fundo posterior e do injetor. A barreira térmica (40) inclui pelo menos um cordão formado por uma textura de fibras refratárias (42) enrolado na interface em torno do eixo (A) da câmara e o(s) cordão(ões) é/são realizados de modo a fornecer continuidade de circunferência da barreira térmica (40).
Patent BR-7905326-A (BR)
Inventor: BALLARD D
IPC: C04B20/02
Filed: 1979-08-17
Abstract: A composition comprising vermiculite lamellae (delaminated vermiculite) and one or more solid particulate materials which have a basic reaction in water, especially magnesium oxide. These particulate additives improve the physical properties of vermiculite articles especially the compressive strength and stability to water of foam.
Patent BR-8001821-A (BR)
Inventor: CLAUSEN P
IPC: G09F15/00
Filed: 1980-03-26
Abstract: A vandalism-resistant holder (3) which may display a timetable at a bus or street (tram) car stop, is mounted on a post (1) and comprises a cylindrical element journalled around the post (1) and comprising at least one tube (6, 8) of transparent material for the housing of a timetable or other sheet of material (24) which can be viewed from outside through the tube side wall, said tube being closed at both ends by means of a sleeve (4, 9) mounted on the post (1) and securable to it.
Patent BR-8201450-A (BR)
Inventor: KOCH FRIEDRICH-OTTO
IPC: G01N29/11
Filed: 1982-03-17
Abstract: A system for non-destructive testing of metallic materials and for, in particular, welding seams. An ultrasonic sensor is employed and ultrasonic defect signals are producted according to the pulse echo method. The ultrasonic defect signals are digitized and the digitized signals are combined with signals corresponding to longitudinal positions along the welding seam. A defect curve is produced form the data resulting from combining the digitized signals with the signals corresponding to longitudinal positions along the welding seam. The resulting defect curve is compared with data from a catalog of classes of defects. The system eliminates the need for manual ultrasonic reinspection of presumed welding defects.
Patent BR-8201531-A (BR)
Inventor: SCHMITT ARMIN
IPC: A23L3/015
Filed: 1982-03-19
Abstract: A process and apparatus for continuously sterilizing a cocoa paste, wherein the cocoa paste is subjected to a thin layer continuous treatment of deacidification, dehumidification and degasification in a thin layer device prior to delivery to a sterilization reactor. Following sterilization and cooling, the treated cocoa paste is conveyed to a second thin layer device for residual deacidification, dehumidification and degasification. While in the sterilization reactor, the cocoa paste is heated by mechanical mixing, generating a temperature in the range of 100 DEG  C. to about 150 DEG C. which is necessary for degermination. The degermination temperature is held at its average value by an external heat exchanger. A cooling device is connected to the sterilization reactor at the outlet side thereof for cooling the treated cocoa paste to below 100 DEG  C. before being conveyed to the second thin layer device for further treatment.
Patent BR-8302106-A (BR)
Inventor: KALINA VLADIMIR
IPC: C12M1/04
Filed: 1983-04-25
Abstract: Alcohol is produced by continuous fermentation process in which must is fermented in a vat. Fresh must is introduced into the vat and fermented must is withdrawn from the vat. Fermented must withdrawn from the vat is pumped from the vat in a pumping column of a circuit extending above the vat in which carbon dioxide exerts mammoth pumping action. A back pressure is maintained and adjusted in an upper portion of the vat which is connected with the pumping column for concentrating carbon dioxide in the vat and for controlling the flow rate of the mammoth pumping column and the circulation speed of the must in the circuit. The pumping column is connected with a pipe which is connected to a lower portion of the vat which completes the circuit and which is disposed for effecting a turbulent flow of the carbon dioxide depleted must and for returning recycled must to the vat. Carbon dioxide is separated from the must in the pumping column and exerts the mammoth pumping action. A mixture of oxygen and inert gas is introduced into the turbulent flow of must in an upper portion of the return pipe.
Patent BR-8507221-A (BR)
Inventor: LITTLE VICTOR JR
IPC: F23D14/62
Filed: 1985-06-03
Abstract: High-velocity gas burners having enhanced flame stability over wide operating ranges are provided by correlating the dimensions of the combustion chamber with other burner dimensions, in particular, the ratio of the combustion chamber diameter (DS), to the flame holder exit diameter (DF), and the ratio of the effective length (LE), of the combustion chamber to the combustion chamber diameter (DS).
Patent BR-8600254-A (BR)
Inventor: DASSLER ARMIN A
IPC: A43B21/22
Filed: 1986-01-23
Abstract: A system with pressure sensors (5, 12), transmitters (8, 16, 18) and receivers (10, 21) provided in running shoes (2, 3) that upon the shoes (2, 3) leaving or contacting the ground (14) emit and/or receive respective signals (S1, S2, S3, S4). Signals (S1, S2, S4) are formed which are received by a receiver (21) that is independent of the shoes and which are evaluated in an evaluation unit (23). The distance between the feet (FA) is determined from when a front striding foot hits the ground and the rear foot lifts off based upon the timing between the signals using an approximating formula. From the times and the stride length other values movement characteristics of the user may be determined as well.
Patent BR-8606413-A (BR)
Inventor: FLAIG HEINZ
IPC: H02K7/12
Filed: 1986-12-23
Abstract: The rotor is held on a shaft by means of a membrane providing an easy resilient deflection in axial direction and being stiff for torque transmission in azimuthal direction. The membrane is star-shaped, or has spiral arms or is of polygonal configuration. A membrane carrier is connected to a central part of the membrane or to polygon corner points; the rotor, through a sleeve extension of a short circuiting ring is connected to peripheral points of the membrane. The carrier is splined to or slip friction coupled to the shaft.
Patent BR-8607232-A (BR)
Inventor: ALTHAUS JOHN EDMUND
IPC: H05B6/80
Filed: 1986-12-22
Abstract: PCT No. PCT/AU86/00391 Sec. 371 Date Jun. 24, 1988 Sec. 102(e) Date Jun. 24, 1988 PCT Filed Dec. 22, 1986 PCT Pub. No. WO87/03865 PCT Pub. Date Jul. 2, 1987.Apparatus and method for enabling viscous fluids to be discharged from a container. The container is provided with an outlet positioned for gravity discharge of the contents. Microwave energy is delivered to an inlet opening of the container for the purpose of heating the stored fluids in a controlled area which includes the inlet and outlet. The microwave energy is effective to heat the viscous fluids to a flowable state while fluids are simultaneously discharged from the outlet. The energy level can be controlled based on the level of viscous fluid in the tank so that the viscous fluid is not overheated.
Patent BR-8701135-A (BR)
Inventor: FLECKENSTEIN PETER
IPC: A61F2/06
Filed: 1987-03-12
Abstract: The invention relates to vessel prostheses formed from a porous vascular prosthesis impregnated with diisocyanate crosslinked gelatin for sealing the pores.
Patent BR-8703047-A (BR)
Inventor: VINOT BERNARD
IPC: B01J2/16
Filed: 1987-06-17
Abstract: Porous granules of biopolymers of the xanthan gum type. 
<??>The granules are obtained by granulation of biopolymer powder in a fluidised bed. 
<??>Application in all industries requiring aqueous fluids with increased viscosity. 
<IMAGE>
Patent BR-8804619-A (BR)
Inventor: LACHAPELLE RAYMOND
IPC: D21C9/00
Filed: 1988-09-08
Abstract: Process for producing a paper pulp comprising a stage of H or P treatment just before the purification of the pulp or its transfer to the papermaking machine, where the neutralisation of the bleached pulp is performed with the aid of carbonic acid instead of sulphur dioxide.
Patent BR-8805194-A (BR)
Inventor: PREAT JEAN-LUC
IPC: C08J9/10
Filed: 1988-10-07
Abstract: Process for the preparation of an expandable vinyl plastisol capable of yielding cellular products containing a nitrogen-based blowing agent and a zinc salt as accelerator of decomposition of the blowing agent. The accelerator, which is preferably zinc chloride, is incorporated in the plastisol in the form of a solution in a liquid carrier. The process results in cellular products consisting of uniform fine cells without any major change in color.
Patent BR-8806973-A (BR)
Inventor: SOFY HUGH M
IPC: B21D43/05
Filed: 1988-12-29
Abstract: A workpiece (W) transfer assembly (10) is provided for a progressive die type punch press. The assembly (10) includes a first crank bar (28) driven to oscillate about a first rock shaft (24) by the press ram, and a second crank bar (36) driven to oscillate about a second rock shaft (32) by the press ram. A horizontal linkage (40) extends between the first crank bar (28) and a workpiece engaging jaw (18). A vertical linkage (42) extends between the second crank bar (36) and the horizontal linkage (40). A linear bearing (48) interconnects the vertical linkage (42) and the horizontal linkage (40). A plate (44) having a vertically elongated slot (46) disposed therein is attached to the horizontal linkage (40). The first crank bar (28) extends through the slot (46) and thereby imparts motion to the jaw (18). The combination of elements allow horizontal jaw (18) movement into and out of engagement with the workpieces (W), and lost motion transmission in the vertical direction for raising and lowering the jaw (18) relative to the stations.
Patent BR-8905795-A (BR)
Inventor: PARKS JOHN M
IPC: B23K9/073
Filed: 1989-11-14
Abstract: The invention relates to a device and a process for reducing the spatter effect when welding and for improving the welding work, particularly in the case of semi-automatic short-circuit arc welding using a direct-current supply. The welding current flows as a function of the arc voltage while the welding wire is fed towards the workpiece from the holder, the welding wire being subjected to a series of welding cycles. Each welding cycle comprises an arc phase and a short-circuit phase. In the case of this kind of welding, the invention makes provision for the supply of a predetermined amount of energy to the welding wire during the arc phase in each welding cycle, the said amount of energy exceeding the amount of energy, whose energy level is known, which is required to melt a certain volume of metal at the end of the welding wire into a coherent globule (droplet) of molten metal. This constant energy is divided between the resistance heating of the free end of welding wire projecting beyond the welding-wire holder and the anode heating which is effected by the arc in the arc phase of the welding cycle. <IMAGE>
Patent BR-9006791-A (BR)
Inventor: HEYES PETER JOHN
IPC: B21D22/20
Filed: 1990-05-23
Abstract: Thickness of sidewall of cup (17) drawn from laminate of polyester film and sheet Al or Al alloy is reduced using wall ironing ring (8,11,14) through which a punch (1) is passed, the ring having a frustoconical entry surface (24) converging at 1-4 deg.C to a central axis perpendicular to the plane of the ringlnad terminating at a land (25) of short length. A divergent exit surface (26) extends from the land at 5-15 deg. The ring is made from a wear resistant material having a thermal conductivity greater than 50 watts per metre deg. C.
Patent BR-9102647-A (BR)
Inventor: ROMINE RICHARD L
IPC: C25B9/19
Filed: 1991-06-24
Abstract: In a sidewall-enclosed electrolytic cell, such as for the electrolysis of brine to form chloralkali product, the cell can have at least one cathode sidewall. There is now provided an at least substantially wall-sized, planar busbar (4) that is interface bonded to the cathode sidewall. The interface bonded, wall-sized busbar plus sidewall thereby at least substantially serve as a wall unit for the electrolytic cell. The wall-sized busbar has at least one internal passageway (15) therethrough for the circulation of cooling fluid. Where the bonded busbar is connected by a jumper switch for current connection, the cooling passageway of the busbar may connect at the location (11) of the jumper switch. <IMAGE>
Patent BR-9106916-A (BR)
Inventor: FOWLER BRADFORD C
IPC: A61B17/08
Filed: 1991-09-26
Abstract: A device for closing an incision or puncture in a patient by inserting a vessel plug (20) into the incision or puncture until the distal end (32) of the vessel plug is adjacent to the outer lumen of the blood vessel or target organ so that the vessel plug does not obstruct the flow of fluid through the blood vessel or target organ. The precise positioning of the vessel plug in the incision or puncture is accomplished through the use of a balloon catheter (22) or a cylindrical insertion assembly (50) having a proximal plunger member (54) associated therewith.
Patent BR-9106997-A (BR)
Inventor: JONES THOMAS RICHARD
IPC: B01D33/15
Filed: 1991-11-28
Abstract: In a rotary screening device there is provided means (50,52), for creating a differential in atmospheric pressures above and below the screening medium (12) in order to increase the throughput of screened particles. Various methods of creating this differential are described. A method of controlling the pressure differential within a predetermined range is also described. <IMAGE>
Patent BR-9405532-A (BR)
Title: Processo de precipitação de uma poliolefina, processo de preparação de uma pasta de poliolefina, pasta de poliolefina e massa de poliolefina.
Inventor: JOHNSTON RAY L
IPC: C09K3/00
Filed: 1994-06-06
Abstract: Patente de Invenção: <B>"PROCESSO DE PRECIPITAçãO DE UMA POLIOLEFINA, PROCESSO DE PREPARAçãO DE UMA PASTA DE POLIOLEFINA, PASTA DE POLIOLEFINA E MASSA DE POLIOLEFINA"<D>. A presente invenção trata de um processo para precipitar uma poliolefina a partir de uma solução. A presente invenção também provê uma pasta de poliolefina tendo características de redução de atrito quando dissolvida em uma corrente de hidrocarboneto em fluxo e um método para fazer uma pasta de redução de atrito. Finalmente a presente invenção provê um redutor de atrito em massa preparado a partir de uma pasta para uso em correntes de hidrocarboneto em fluxo.
Patent BR-9500465-A (BR)
Inventor: ANDERSSON INGVAR
IPC: B41F7/00
Filed: 1995-02-07
Abstract: A rotary printing press, in which a web (9) to be printed is to be conducted via an impression cylinder (8) and there to be provided with print by means of a printing unit (10,13), is built around a beam structure (11), from which the printing unit and possibly other means is suspended and on or in which the other means of the printing press are arranged. <IMAGE>
Patent BR-9503352-A (BR)
Inventor: COLASURDO ANTHONY R
IPC: D21H17/05
Filed: 1995-07-17
Abstract: The invention relates to a method of sizing paper and similar cellulose fiber based products containing precipitated calcium carbonate as a filler. According to the methed, an aqueous suspension of pulp is dewatered and dried in the presence of an aqueous dispersion of a rosin-based sizing agent, which comprises a rosin component and a rosin ester component, and an aqueous dispersion of a cellulose-reactive sizing agent. The invention also relates to an aqueous dispersion of sizing agents which comprises a rosin-based sizing agent, which contains a rosin component and a rosin ester component, and a cellulose-reactive sizing agent.
Patent BR-9506848-A (BR)
Inventor: KROCKENBERGER JURGEN
IPC: C08K5/00
Filed: 1995-02-10
Abstract: PCT No. PCT/EP95/00478 Sec. 371 Date Aug. 21, 1996 Sec. 102(e) Date Aug. 21, 1996 PCT Filed Feb. 10, 1995 PCT Pub. No. WO95/23182 PCT Pub. Date Aug. 31, 1995Stabilizer mixture for organic material, in particular for plastics, comprising (a) one or more chroman derivatives of the general formula I   of the general formula II    <IMAGE>  (II)  or an organic phosphonite of the formula III    <IMAGE>  (III)    <IMAGE>   or mixtures of the phosphites II and the phosphonite III and c) one or more amines of the general formula IV    <IMAGE>  (IV)  where the components (a) and (b) are present in the ratio of from 1:5 to 1:14 by weight and the component (c) is present in an amount of from 0.01 to 2.0% of the weight of (a)+(b) in the stabilizer mixture.
Patent BR-9508962-A (BR)
Inventor: STANIER PETER WILLIAM
IPC: A61K8/04
Filed: 1995-09-09
Abstract: Granular composition comprising 45 to 98 % w/w of a water insoluble particulate, whereby 10 to 75 % of the water insoluble particulate is made from a water insoluble particulate material, having a weight mean particle size of less than 20 microns and an oil absorption capacity of 60 to 180 g/100 g and 10 to 75 % of the water insoluble particulate is made from a water insoluble particulate material, having a weight mean particle size of below 20 microns and an oil absorption 200 to 350 g/100 g, the granular composition having a particle size, by sieve analysis, of 95 % below 600 microns and 95 % above 40 microns.
Patent BR-9603276-A (BR)
Inventor: KONIG MARTINA
IPC: A22C13/00
Filed: 1996-08-05
Abstract: Food prod. skins based on cellulose hydrate - contain 0.1 - 60 wt.% copolymer (C) with methylvinyl ether (A) and maleic acid (B1) and / or alkali maleate (B2) w.r.t. dry cellulose. The prepn. of the skins is also claimed, comprising extrusion of a homogeneous mixt. of (C) and viscose, coagulation and recycling.