baber/WOPTO huggingface dataset:
Patent BR-0307823-A (BR)
Title: Composição e processo de produção de revestimento em um poliol de copoliéster e poliol de poliéster
Inventor: BARSOTTI JOHN ROBERT
IPC: B05D7/24
Filed: 2003-02-19
Abstract: "COMPOSIçãO E PROCESSO DE PRODUçãO DE REVESTIMENTO EM UM POLIOL DE COPOLIéSTER E POLIOL DE POLIéSTER". A presente invenção refere-se a composições de revestimento de cura rápida que são particularmente úteis para a fabricação de peças originais automotivas e aplicações de reacabamento. A composição de revestimento inclui um componente aglutinante que contém um poliol de copoliéster altamente ramificado inovador e um componente reticulante que contém agentes reticulantes convencionais, tais como poliisocianato e melamina. A presente invenção também se refere a um processo de produção de revestimentos a partir das composições de revestimento de cura rápida. Estas composições são especialmente úteis no fornecimento de revestimentos flexíveis e resistentes à corrosão.
Patent BR-0308305-A (BR)
Title: Fórmulas dosadas de liberação controlada
Inventor: LERNER ITZHAK E
IPC: A61K9/22
Filed: 2003-03-03
Abstract: "FóRMULAS DOSADAS DE LIBERAçãO CONTROLADA". Provê-se uma fórmula farmacêutica dosada de liberação de ordem zero para administração oral a um paciente, consistindo de um comprimido central encapado em uma capa anular de material em pó ou granular prensado. Uma incorporação preferencial da fórmula farmacêutica dosada de liberação de ordem zero é uma fórmula farmacêutica dosada sólida que reduz o contato do ingrediente ativo na forma sólida com a mucosa que forra o trato gastrointestinal, o que é especialmente vantajoso para a administração de uma droga ulcerante. Provê-se também um processo para a fabricação da fórmula farmacêutica dosada de liberação de ordem zero.
Patent BR-0312555-A (BR)
Title: polipeptìdeos pin1 peptidil-prolil isomerase, suas estruturas cristalinas e a utilização destes para projeto de remédios
Inventor: MATTHEWS DAVID ALLAN
IPC: C12N15/09
Filed: 2003-06-27
Abstract: POLIPEPTìDEOS PIN1 PEPTIDIL-PROLIL ISOMERASE, SUAS ESTRUTURAS CRISTALINAS E A UTILIZAçãO DESTES PARA PROJETO DE REMéDIOS São descritos polipeptídeos que têm o domínio PIN1 peptidil-prolil isomerase mas não têm o domínio WW de PIN1. São descritas também estruturas cristalinas desses polipeptídeos, incluindo a estrutura cristalina de um complexo PP1ase de PIN1-ligante. Os dados das coordenadas estruturais derivadas desses cristais fornecem uma descrição tridimensional do sítio de ligação ao substrato de isomerase PIN1 peptidil-prolil usado na descoberta de medicamento e projeto para a identificação e projeto de moduladores de atividade PIN1 peptidil-prolil isomerase.
Patent BR-0315386-A (BR)
Title: Abridor de canal de k ativado por cálcio de condutância grande
Inventor: HOSAKA TOSHIHIRO
IPC: C07D409/04
Filed: 2003-10-15
Abstract: "ABRIDOR DE CANAL DE K ATIVADO POR CáLCIO DE CONDUTâNCIA GRANDE". A presente invenção refere-se a um abridor de canal de K ativado por cálcio de condutância grande compreendendo um composto da fórmula (I): em que o anel A é um anel heterocíclico de 5 membros contendo qualquer um de O, N ou S cujo anel pode ser substituído por R^ 4^, R^ 1^ é arila, heterocíclico ou carbonila substituída por heterocíclico; R^ 2^ é hidrogênio, halogênio, carbóxi, amino, alquila, alcoxicarbonila, alquenila ou cicloalquila; R^ 3^ é arila, heterocíclico ou alquila; e R^ 4^ é hidrogênio ou alquila, cada um dos substituintes pode ser substituído, ou um sal farmaceuticamente aceitável deste como um ingrediente ativo.
Patent BR-0318511-A (BR)
Title: aparelhos e métodos de diagnóstico para um medidor de fluxo de coriolis
Inventor: STACK CHARLES PAUL
IPC: G01F1/84
Filed: 2003-09-29
Abstract: "APARELHOS E MéTODOS DE DIAGNóSTICO PARA UM MEDIDOR DE FLUXO DE CORIOLIS". Trata-se de um sistema para calcular uma taxa de fluxo de um medidor de fluxo utilizando múltiplos modos que é proporcionado de acordo com uma modalidade da invenção. O sistema para calcular uma taxa de fluxo de um medidor de fluxo utilizando múltiplos modos compreende um dispositivo para calibrar o medidor de fluxo para um número de modos desejados. O sistema para calcular uma taxa de fluxo de um medidor de fluxo utilizando múltiplos modos inclui um dispositivo para determinar uma densidade de um material fluindo através do medidor de fluxo associado com cada modo. O sistema para calcular uma taxa de fluxo de um medidor de fluxo utilizando múltiplos modos adicionalmente inclui um dispositivo para determinar o efeito da taxa de fluxo na densidade para cada modo desejado. O sistema para calcular uma taxa de fluxo de um medidor de fluxo utilizando múltiplos modos inclui um dispositivo para calcular uma taxa de fluxo baseado na densidade e no efeito da taxa de fluxo nos valores de densidade para cada modo desejado.
Patent BR-8201354-A (BR)
Inventor: WALZ GERD
IPC: C08G59/34
Filed: 1982-03-12
Abstract: A water-dilutable epoxide which is free from glycidyl ester and glycidyl ether groups, characterized in that it contains, in addition to at least one epoxide group, at least one ester group of a monocarboxylic acid and a further ester group which is vicinally arranged thereto, this further ester group having been obtained by reaction of an OH group with a polycarboxylic monoanhydride, wherein the second COOH group formed from the anhydride by the esterification occurs wholly or partially in the form of a salt with a base; processes for preparing it and the use thereof in aqueous media or media compatible with water.
Patent BR-8203850-A (BR)
Inventor: BERT STEFFENS
IPC: D21B1/02
Filed: 1982-07-01
Abstract: Sanitary articles formed of cellulose flock and non-flock carriers or covers are shredded by rotating entrainers, which are arranged in an enclosed housing. The cellulose flock thus separated is removed from the housing under suction through a sieve which only allow the cellulose flock through. The removal is effected before the covers have been shredded to such an extent that they pass through the sieve. The shredded cover material is then removed separately.
Patent BR-8301146-A (BR)
Inventor: RYAN PATRICK JOSEPH
IPC: A01N43/54
Filed: 1983-03-08
Abstract: A method of regulating plant growth, particularly of a cereal crop, comprises applying to the crop or crop locus where the regulation is desired from 0.025 to 3.5 kg/ha of a pyrimidinemethanol of formual I <CHEM> wherein R is CF3, [CF2]2H or C2F5, or an acid addition salt thereof and from 0.1 to 3.5 kg/ha of CCC.
Patent BR-8506849-A (BR)
Inventor: SOLBERG PER
IPC: F26B3/24
Filed: 1985-07-29
Abstract: PCT No. PCT/NO85/00045 Sec. 371 Date Mar. 20, 1986 Sec. 102(e) Date Mar. 20, 1986 PCT Filed Jul. 29, 1985 PCT Pub. No. WO86/01284 PCT Pub. Date Feb. 27, 1986.A heat exchanger (10) for indirectly heating, drying and cooling materials comprises a hollow rotor (40) having an inlet (46) of heating and cooling medium and an outlet (47) of the medium or its condensate, a casing mounted on the hollow rotor, a plurality of disc-shaped base boards (20), a plurality of annular ducts (21, 23; 22, 24) projected from both side surfaces (11, 12) of the base boards (20), the duct forming a passage communicating with the inlet (46) and the outlet (47), arranged so as to be partly superposed sequentially on both front and back surfaces (11, 12) of the base board (20) from the inner peripheral edges to the outer peripheral edges of the base boards (20) in such a manner that partition plates for shielding the ducts (21, 23; 22, 24) being provided in the superposed positions.
Patent BR-8506988-A (BR)
Inventor: WEBER RALPH
IPC: F27D3/15
Filed: 1985-10-12
Abstract: PCT No. PCT/EP85/00537 Sec. 371 Date Jun. 13, 1986 Sec. 102(e) Date Jun. 13, 1986 PCT Filed Oct. 12, 1985 PCT Pub. No. WO86/02435 PCT Pub. Date Apr. 24, 1986.Provided for the tap hole in the bottom of a metallurgical vessel is a closure apparatus comprising a shut-off member which can close off the tap hole from below, and a pipe which is displaceable from above through the molten bath into a lowered blocking position in which it bears against the upper edge of the tap hole. An axially displaceable lance may be disposed in the pipe so that the pipe can be used for burning open the tap hole, by means of oxygen. Filling material which is capable of flow can also be introduced into the tap hole, through the pipe. The closure apparatus makes it possible to carry out a sump mode of operation, without tilting the vessel.
Patent BR-8602728-A (BR)
Inventor: CUNNINGHAM JAMES LEE
IPC: F28F13/18
Filed: 1986-06-11
Abstract: A heat transfer tube (10) has mechanical enhancements which improve the heat transfer properties of at least the outer (12) surface of the tube. An optional internal enhancement, which is useful on either boiling or condensing tubes, comprises a plurality of closely spaced helical ridges (16) which provide increased surface area and are positioned at an angle which gives them a tendency to swirl liquid flowing through the tube. The external enhancement, which is applicable to boiling tubes, is provided by successive cross-grooving and rolling operations performed after finning. The finning operation, in a preferred embodiment for nucleate boiling, produces fins while the cross-grooving and rolling operation deforms the tips of the fins and causes the surface of the tube to have the general appearance of a grid of generally rectangular flattened blocks (see Figure 8) which are wider than the fins and separated by narrow openings (20) between the fins and narrow grooves normal thereto. The roots of the fins and the cavities or channels formed therein under the flattened fin tips are of much greater width than the surface openings so that the vapour bubbles can travel outwardly through the cavity and to and through the narrow openings. The cavities and narrow openings and the grooves all cooperate as part of a flow and pumping system so that the vapour bubbles can readily be carried away from the tube and so that fresh liquid can circulate to the nucleation sites. The rolling operation is performed in a manner such that the cavities produced will be both larger and smaller than the optimum minimum pore size for nucleate boiling of a particular fluid under a particular set of operating conditions.
Patent BR-8806539-A (BR)
Inventor: BACKMAN KEITH C
IPC: C12Q1/68
Filed: 1988-12-12
Abstract: Target nucleic acid is detected by reorganizing an excess of two complementary pairs of single stranded probes, which hybridize to contiguous target sequences. Nucleic acid in the sample is annealed to the probes, and contiguous sequences are ligated to form complementary detectable fused probes complementary to the original target, and the fused probes serve as a template for further fusions. The reorganized species being detected is increased at a geometric rate by cycles of annealing probes to the target, ligating the annealed probes in a template-dependent manner, and separating the fused probes from the template to form new templates.
Patent BR-9005568-A (BR)
Inventor: HARRY JOHN O
IPC: C25C7/00
Filed: 1990-11-01
Abstract: A container in which minerals such as copper are purified in an electrolytic process includes bottom (12), end (15, 16) and side walls (13, 14) for containing a corrosive electrolyte, such as, a sulphuric or hydrochloric acid solution. The bottom, end and side walls of the container are composed of a cured mixture of 10-19 percent of a modified, vinylester or polyester thermo-setting resin and the balance consisting of aggregate. The surfaces of the container are coated with a resin layer having a backing layer consisting of about 70%-80% resin and 20%-30% a reinforcement which may comprise a fiber glass mat of non-continuous strands 1/2"-2" long or a light cloth of fiber glass or other synthetic fiber. An overflow box (20) is integrally formed in a first formation extending vertically along one end wall of the cell and an overflow pipe (21) is molded into the first formation and extends from the overflow box outwardly of the cell. A vertical covered inlet channel (30) or cast-in pipe is provided at the opposite end of the container and extends from its upper to its lower end.
Patent BR-9204843-A (BR)
Inventor: KENNEY MARYANN CULLY
IPC: D21F7/08
Filed: 1992-12-04
Abstract: The present invention relates to an article of paper machine clothing for use in high temperature applications, which article comprises:-   a) a paper contacting surface layer adapted in use to contact a forming paper sheet;   b) a base layer structure; and c) at least one intermediate layer disposed between said surface layer and said base layer structure, characterised in that said surface layer comprises a fibrous or continuous layer constituting a thermal barrier and providing properties of sheet release.   <IMAGE>
Patent BR-9304211-A (BR)
Inventor: KAO WENLING
IPC: A61K31/395
Filed: 1993-10-11
Abstract: The invention concerns a compound of the structure <CHEM>  wherein R<1> and R<2> are each, independently, hydrogen,  -CONH-Ä(CR<3>R<4>)m(-A-(CR<5>R<6>)n)pÜq-B; <CHEM> R<3>, R<4>, R<5>, R<6>, R<9> and R<10> are each defined substitutents, and R<3-6> may each also represent hydrogen, B is alkenyl of 2-7 carbon atoms, alkynyl of 2-7 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, alkylthioalkyl of 2-12 carbon atoms, alkylaminoalkyl of 2-12 carbon atoms, dialkylaminoalkyl of 3-12 carbon atoms, -OR<7>, -SR<7>, -CN, -COR<7>, -CONHR<7>, -OSO3R<7>, -NR<7>R<8>, -NHCOR<7>, -NHSO2R<7>, or Ar; A is -CH2-, -NR<7>-, -O-, -S-, -SO-, -PR<7>-, -NHCO-, -NHSO- or -P(O)(R<7>)-; Ar is naphthyl, pyridyl, quinolyl, isoquinolyl, quinoxalyl, thienyl, thionaphthyl, furyl, benzofuryl, benzodioxyl, benzoxazolyl, benzoisoxazolyl, indolyl, thiazolyl, isoxazolyl, pyrimidinyl, pyrazinyl, imidazolyl, benzopyranyl, benzÄbÜthiophenolyl, benzimidazolyl, benzthiazolyl, benzodioxolyl, piperidinyl, morpholinyl, piperazinyl, tetrahydrofuranyl, or pyrrolidinyl; wherein the Ar group may be optionally mono-, di-, or tri- substituted with a group selected from alkyl of 1-6 carbon atoms, arylalkyl of 7-10 carbon atoms, alkoxy of 1-6 carbon atoms, cyano, halo, hydroxy, nitro, carbalkoxy of 2-7 carbon atoms, trifluoromethyl, amino, dialkylamino of 1-6 carbon atoms per alkyl group, dialkylaminoalkyl of 3-12 carbon atoms, hydroxyalkyl of 1-6 carbon atoms, alkoxyalkyl of 2-12 carbon atoms, alkylthio of 1-6 carbon atoms, -SO3H -PO3H, and -CO2H; PO3H, and -CO2H; <CHEM> is a nitrogen containing heterocycle that may be saturated, unsaturated, or partially unsaturated, and may be optionally mono-, di-, or tri- substituted with a defined substituent, with the proviso that R<1> and R<2> are not both hydrogen;  m=0-6; n=0-6; p=0-1; q=0-1; or a pharmaceutically acceptable salt thereof which is useful as an immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent.
Patent BR-9305110-A (BR)
Inventor: POPPER FELIX B
IPC: C07C41/16
Filed: 1993-12-17
Abstract: A process for synthesizing difluoromethyl methyl ether for use for example as refrigerants and blowing agents is disclosed. This process involves (1) feeding chlorodifluoromethane through a solution of sodium methoxide in methanol or basic ion exchange resin in methanol at a rate from about 0.5 to 5 grams of feed gas per gram of solution per minute; (2) removing the gaseous product and the unreacted chlorodifluoromethane continuously; and (3) separating difluoromethyl ether from the unreacted chlorodifluoromethane.
Patent BR-9307721-A (BR)
Title: Distribuidor de multi-cavidade recarregável para a coextrusão de pelo menos dois materiais escoáveis e cartucho de recarga para uso com o mesmo
Inventor: GENTILE JAMES LOUIS
IPC: B60J7/08
Filed: 1993-12-17
Abstract: Patente de Invenção "DISTRIBUIDOR DE MULTICAVIDADE RECARREGáVEL PARA A COEXTRUSãO DE PELO MENOS DOIS MATERIAIS ESCOáVEIS E CARTUCHO DE RECARGA PARA USO COM O MESMO". Um cartucho de recarga de multi-cavidade descartável (100), para o uso com uma base reutilizável (2) e uma cabeça distribuidora reutilizável (1) para a coextrusão simultânea de pelo menos dois materiais escoáveis. O cartucho recarregável, descartável ou so cartuchos recarregáveis, descartáveis, possui (possuem) pelo menos um cilindro interno paralelo, separado e oco (11, 112) para conter um material escoável. Os cilindros internos possuem uma primeira extremidade superior geralmente aberta (152) que pode estar temporariamente selada até que o cartucho de recarga esteja combinado com uma cabeça distribuidora reutilizável. A segunda extremidade ou extremidade inferior dos cilindros de recarga acomoda telescopicamente e deslizantemente cabeças de pistão paralelo (4) que estão comprimidamente engatadas com os bastões do pistão (8) da base reutilizável. As cabeças do pistão montam deslizantemente ao longo das paredes interiores dos cilindros internos de recarga quando comprimidas pelos bastões do pistãos e eles forçam o meterial escoável para fluir para fora dos cilindros de recarga e através de meio de saída (17) da cabeça distribuidora. Quando os materiais escoáveis têm sido consumidos, o cartucho de recarga ou os cartuchos de recarga pode(m) descartado(s) e outro(s) novo(s) pode(m) ser usado(s) conjuntamente com a base reutilizável e a cabeça distribuidora.
Patent BR-9408082-A (BR)
Inventor: PHAN DEAN VAN
IPC: A61F13/53
Filed: 1994-11-09
Abstract: A process for making an absorbent structure having a capillary substrate and regions of osmotic absorbent on the capillary substrate. The osmotic absorbent is cured from a liquid precursor applied to the capillary substrate. The capillary substrate has regions of topographically different elevations, taken normal to the plane of the capillary substrate. The capillary substrate is passed through a gap between a transfer roll and an anvil roll in a printing apparatus. The transfer roll has at liquid precursor on its periphery. The liquid precursor is applied to only the topographically elevated regions of the capillary substrate which contact the periphery of the transfer roll. By changing the topography of the capillary substrate, the liquid precursor can be applied to the capillary substrate in different pattern, without changing the transfer roll. This arrangement allows for absorbent structures having various patterns of osmotic absorbent on a capillary substrate to be readily produced with great flexibility in the manufacturing process.
Patent BR-9506855-A (BR)
Inventor: KULKA HARVEY J
IPC: B60C23/04
Filed: 1995-01-27
Abstract: An active integrated circuit transponder with on-board power supply is mounted in or on a vehicle tire. A pressure sensor, a temperature sensor and a tire rotation sensor are mounted on a substrate along with the integrated circuit transponder chip, the power supply and an antenna. Upon receiving an interrogation signal from a remote source, the transponder activates the sensors to sense tire pressure and temperature and transmits an encoded radio frequency signal to the remote source containing serial, encoded tire identification, tire position on the vehicle, current tire pressure, current tire temperature and accumulated tire revolutions, as well as maximum and/or minimum tire and temperature pressure values encountered over a predetermined time period and other information specific to the tire.
Patent BR-9507685-A (BR)
Inventor: COX SHERRI VESALGA
IPC: C11D1/34
Filed: 1995-05-03
Abstract: The present invention relates to personal cleansing bar compositions comprising: A. from about 1 parts to about 70 parts by bar weight of a mild synthetic surfactant selected from the group consisting of sodium cocoyl isethionate, sodium topped cocoyl isethionate, essentially saturated C15-C22 alkyl sulfate, essentially saturated C15-C22 alkyl sarcosinate, essentially saturated C15-C22 alkyl glyceryl ether sulfonate, and mixtures thereof; B. from about 0.01 parts to about 1 parts by bar weight of a nonionic polymer; wherein the nonionic polymer is selected from the group consisting of: wherein x is 2; and n has an average value of from about 2,000 to about 115,000 and wherein the pH is from about 4 to about 9. These bar compositions provide enhanced clinical mildness to the skin while maintaining good lathering, increased lather lubricity and lather creaminess.
Patent BR-9509682-A (BR)
Inventor: MONDIN MYRIAN
IPC: C11D3/43
Filed: 1995-11-09
Abstract: An improvement is described in a liquid crystal composition which is more environmentally friendly. The liquid crystal cleaning composition is especially effective in the removal of oily and greasy soil and has an evidenced grease release effect, contains an anionic detergent, an ethoxylated glycerol type compound, a hydrocarbon ingredient, and water.
Patent BR-9601368-A (BR)
Inventor: SCHNEIDER MANFRED
IPC: B23P21/00
Filed: 1996-04-15
Abstract: A number of satellite conveyors (61 to 68) are arranged in the path of the main conveyor (1). Work stations (7) are provided on the satellite conveyors for the execution of manual operations on the work pieces. Work piece transfer units (101 to 108) are provided between the main conveyor and the satellite conveyors. The satellite conveyors are arranged singly or in groups between two automated machining and/or assembly machines (51 to 59).
Patent BR-9608298-A (BR)
Inventor: BROBERG LEIF
IPC: A61C13/265
Filed: 1996-04-17
Abstract: PCT No. PCT/SE96/00491 Sec. 371 Date May 30, 1996 Sec. 102(e) Date May 30, 1996 PCT Filed Apr. 17, 1996 PCT Pub. No. WO96/34576 PCT Pub. Date Nov. 7, 1996The present invention relates to a temporary ball impression coping (1) for use during the preparation of a overdenture having ball attachment devices for attaching said overdenture to fixtures in the jaw. The coping (1) is provided with a bore (4) for cooperation with a ball part on said ball attachment device. The bore has a cross-section which is polygonal in shape.
Patent BR-9707689-A (BR)
Inventor: WILLIBALD-ETTLE INGRID
IPC: A23L21/10
Filed: 1997-02-21
Abstract: The invention relates to confections, in particular hard and soft confections, which contain a sweetener of 1-O-alpha-D-glucopyranosyl-D-sorbitol (1,1 GPS), in particular 6-O-alpha-D-glucopyranosyl-D-sorbitol (1,6 GPS), 1-O-alpha-D-glucopyranosyl-D-sorbitol (1,1 GPS) and 1-O-alpha-D-glucopyranosyl-D-mannitol (1,1 GPM); and to the use of this sweetener in confections, in particular pharmaceutically active confections.
Patent BR-9707797-A (BR)
Title: Sistema de construção usando painéis leves resistentes ao fogo
Inventor: DRUCKER ERNEST R
IPC: B29C33/50
Filed: 1997-02-26
Abstract: Patente de Invenção: <B>"SISTEMA DE CONSTRUçãO USANDO PAINéIS LEVES RESISTENTES AO FOGO"<D>. Um sistema de construção resistente ao fogo é descrito, compreendendo painéis rígidos, leves, formando paredes estruturais, tetos ou divisórias e elementos conectores para unir painéis rígidos a fim de formar uma estrutura. Cada painel rígido tem comprimento e largura substanciais em relação à espessura e é formado de pequenas microesferas ocas, de cerâmica ou vidro, tendo tamanhos de partículas de menos do que cerca de 2 mm e uma densidade de menos do que cerca de 0,75 g/cm³. Essas pequenas microesferas são ligadas umas às outras para formar um painel rígido por meio de um material aglutinante sedimentável e cada painel também tem uma pluralidade de orifícios igualmente espaçados nele formados e se estendendo por todo o comprimento do painel. Cada elemento conector compreende um elemento em forma de L, com cada braço do elemento em forma de L, tendo luvas tubulares que se estendem perpendicularmente do mesmo e sendo adaptadas para se encaixarem apertadamente dentro dos orifícios dos painéis rígidos.