baber/WOPTO huggingface dataset:
Patent BR-0215041-A (BR)
Inventor: PFARR ROLAND
IPC: B23K35/26
Filed: 2002-12-10
Abstract: The invention relates to a lead-free soft solder, especially for use in electronic and electrical engineering. The aim of the invention is to provide a lead-free soft solder which does not tend to form coarse tin dentrides, has a smooth and homogeneous surface once melted and is suitable for the use as BGA balls. This aim is achieved by using a lead-free Sn-Ag-Cu solder alloy which comprises a base alloy composed of 5.0 to 20% by weight silver, 0.8 to 1.2 %lt by weight copper, remainder tin and usual impurities. To this base alloy, 0.8 to 1.2% by weight indium and 0.01 to 0.2% by weight nickel, or instead of nickel either 0.01 to 0.2% by weight germanium or 0.01 to 0.2% by weight of one of the elements of the lanthanoids such as for example lanthane or neodym are added. The last-mentioned three variants may be combined with one another or each other in the form of a prealloy in such a manner that the sum thereof is 0.01 to 0.2% by weight.
Patent BR-0215119-A (BR)
Title: Artigo resistente à penetração de furador, projéteis balìsticos e faca
Inventor: CHIOU MINSHON J
IPC: F41H5/04
Filed: 2002-12-18
Abstract: "ARTIGO RESISTENTE à PENETRAçãO DE FURADOR, PROJéTEIS BALìSTICOS E FACA". A presente invenção refere-se a artigos (10) resistentes à penetração de múltiplas ameaças. Os artigos (10) incluem, em ordem, camadas de tecido (12), camadas de tecido impregnado com polímero (14), e camadas de tecido trançado (18). Os artigos (10) também podem incluir camadas de tecido trançadas com retesamento que definem a face anterior do artigo.
Patent BR-0301657-A (BR)
Title: Composição cosmética tópica
Inventor: CALIXTO JAIR
IPC: A61P17/10
Filed: 2003-05-29
Abstract: "COMPOSIçãO COSMéTICA TóPICA". A presente invenção refere-se a uma COMPOSIçãO COSMéTICA TóPICA, para prevenir os sintomas da acne e espinhas, melhorar as inflamações, reduzir a vermelhidão, auxiliar no combate às pústulas e pápulas, combater o mau odor das axilas e dos pés.
Patent BR-0303044-A (BR)
Title: Aperfeiçoamento em lata de tinta
Inventor: ABDALLA ALUISIO
IPC: B65D1/20
Filed: 2003-07-15
Abstract: "APERFEIçOAMENTO EM LATA DE TINTA". Constituído de lata em formato paralelepipedal com lados (1, 2, 3 e 4), fundo (5) e tampa superior (6), recravadas por processos convencionais, sendo que o lado (1) possui em sua extensão lateral uma abertura (7), protegida por uma tampa lateral (8).
Patent BR-0303590-A (BR)
Title: Sistema de vibração para filtro dialisador
Inventor: IANISKI VANDERLEI APARECIDO
IPC: A61M1/14
Filed: 2003-07-31
Abstract: "SISTEMA DE VIBRAçãO PARA FILTRO DIALISADOR". Para ser aplicado no reprocessamento de filtro dialisador, onde a máquina (reprocessadora automática de filtro dialisador) executa um sistema de vibração (agitação) no filtro dialisador, enquanto o mesmo e lavado, sendo de aplicação em clínicas de hemodiálise (técnica que visa suplementar as falhas da função renal de certos indivíduos que não conseguem eliminar água e produtos de excreção do sangue, podendo ser realizada tanto sob a forma de hemodiálise quanto de diálise peritoneal).
Patent BR-0304872-A (BR)
Title: Aparelho para fornecer bebida resfriada para um recipiente, e, aparelho e método para fornecer bebida de barril resfriada
Inventor: SMITH STEPHEN PAUL
IPC: B67D1/00
Filed: 2003-05-23
Abstract: "APARELHO PARA FORNECER BEBIDA RESFRIADA PARA UM RECIPIENTE, E, APARELHO E MéTODO PARA FORNECER BEBIDA DE BARRIL RESFRIADA". Bebida de barril é resfriada em um tanque de água de resfriamento (12) em uma unidade de resfriamento sobre um bar de bebida. Ela é então resfriada em um resfriador termo-elétrico (26), e é transferida para uma fonte (32) no tubo (44) que é circundado por uma camisa de água (72) de água de resfriamento a partir do tanque (12). A camisa de água (72) é conectada a uma outra camisa de água (68) por um tubo de água de resfriamento que é também fornecida para a fonte para resfriar um copo, para o interior do qual a bebida será distribuída. A camisa de água (72) mantém fria a bebida no tubo (44), porém acima do ponto de congelamento, quando ela está estática antes da distribuição.
Patent BR-0306193-A (BR)
Title: Dispositivo de regulagem de pressão para sistemas hidráulicos
Inventor: CORTI ESTERINO
IPC: A01K39/02
Filed: 2003-07-28
Abstract: "DISPOSITIVO DE REGULAGEM DE PRESSãO PARA SISTEMAS HIDRáULICOS". Em que há pelo menos um bico para determinar a seção de passagem da água no dispositivo, e em que estão providos meios de ligação para mover a torneira entre pelo menos uma posição habilitante, em que o fluxo de água passa somente através do furo calibrado do bico, e pelo menos uma posição desabilitante, em que a água também flui através de passagens em derivação, configuradas na superfície externa do bico.
Patent BR-0306599-A (BR)
Inventor: MOHLING FRANK-OLAF
IPC: B01D53/86
Filed: 2003-11-21
Abstract: In a method of removing volatile oxidizable compounds from particles present in a container, a gas stream is continuously introduced into the container, the gas stream takes up the oxidizable compound from the particles in the container and a gas stream laden with the oxidizable compound is discharged from the container. In the method of the present invention, oxygen is added to the gas stream which has been discharged and the oxidizable compound present in the discharged gas stream is subsequently at least partly catalytically oxidized by means of the oxygen and this oxidized gas stream forms at least part of the gas stream introduced, so that the gas stream is circulated. This makes safe and inexpensive removal of the oxidizable compounds from the particles possible.
Patent BR-0307308-A (BR)
Inventor: HARRISON GAVIN BERNARD LEAR
IPC: A61K39/00
Filed: 2003-01-30
Abstract: The present invention relates to an isolated monoclonal antibody mAb PAB-1, deposited at ATCC on 24 Jan. 2002 and accorded accession PTA-4005, which binds to a surface antigen on nematode L3. It also relates to the antigen which binds to the monoclonal antibody and uses for the monoclonal antibody and antigen in diagnosing and treating or preventing nematode infection.
Patent BR-0307429-A (BR)
Title: Composto, uso do mesmo, composição farmacêutica, e, método para o tratamento de distúrbios ou doenças relacionadas com receptor de histamina h3
Inventor: HOHLWEG ROLF
IPC: C07D295/03
Filed: 2003-02-05
Abstract: "COMPOSTO, USO DO MESMO, COMPOSIçãO FARMACêUTICA, E, MéTODO PARA O TRATAMENTO DE DISTúRBIOS OU DOENçAS RELACIONADAS COM O RECEPTOR DE HISTAMINA H3". Aril- e heteroarilpiperazinas novas, uso destes compostos como composições farmacêuticas, composições farmacêuticas compreendendo os compostos, e um método de tratamento que emprega estes compostos e composições. Os compostos apresentam uma afinidade de ligação alta e seletiva com o receptor de histamina H3 indicando atividade antagonista, atividade agonista ou agonista inversa de receptor de histamina H3. Como um resultado, os compostos são úteis para o tratamento de doenças e distúrbios relacionados com o receptor de histamina H3.
Patent BR-0311394-A (BR)
Inventor: LAFAILLE MARC MARIA LEO JAN
IPC: B41F16/00
Filed: 2003-04-24
Abstract: Method for printing objects, whereby these objects (15) are provided with a multi-layered print, characterized in that to this aim, on one hand, two or more layers of printing medium (10-11-12), which at least partially are situated one above the other, are provided on a supple carrier (13) and, on the other hand, these layers (10-11-12) are simultaneously transferred onto the object (15) to be printed by bringing said carrier (13), together with the layers of printing medium (10-11-12) present thereon, and the object (15) into mutual contact.
Patent BR-0311645-A (BR)
Inventor: BEGLI ALIREZA HAJI
IPC: A23L21/12
Filed: 2003-06-06
Abstract: This invention concerns a method for preparation of galactosyl isomalt and galactosyl isomalt, the products and intermediate products that are obtained, and their use.
Patent BR-0317439-A (BR)
Title: Manta polimérica com uma impressão tátil macia e sedosa
Inventor: STONE KEITH JOSEPH
IPC: D04H1/46
Filed: 2003-12-19
Abstract: "MANTA POLIMéRICA COM UMA IMPRESSãO TáTIL MACIA E SEDOSA". é apresentada uma manta polimérica que oferece uma impressão tátil macia e sedosa em ao menos um de seus lados. O lado de toque sedoso da manta exibe um padrão de fibrilas distintas semelhantes a cabelos, cada uma das quais e uma extensão protuberante da superfície da manta, com uma parede lateral definindo uma porção proximal aberta e uma porção distal fechada. As fibrilas semelhantes a cabelos exibem um diâmetro máximo lateral em seção transversal entre 0, 05 e 0, 13 mm (entre 2 e 5 mils) , e uma razão de aspecto de 1 a 3. os métodos e aparelhos para a produção da manta polimérica usam uma estrutura de formação tridimensional com uma pluralidade de protuberâncias que são formas genericamente colunares com uma razão de aspecto média de ao menos cerca de 1.
Patent BR-0317818-A (BR)
Title: Artigo absorvente com estrutura de acolchoamento absorvente suspensa
Inventor: WEBER SHIRLEE ANN
IPC: A61F13/15
Filed: 2003-09-18
Abstract: "ARTIGO ABSORVENTE COM ESTRUTURA DE ACOLCHOAMENTO ABSORVENTE SUSPENSA". A presente invenção se refere a um artigo absorvente que inclui um chassi dotado de uma região de cintura dianteira com uma faixa de cintura dianteira, uma região de cintura traseira com uma faixa de cintura traseira, uma região de entreperna que se estende longitudinalmente entre as referidas regiões de cintura dianteira e traseira. Uma estrutura de acolchoamento absorvente é disposta entre um membro de cobertura externo e um revestimento voltado para o corpo. Um membro de suspensão é disposto em cada extremidade longitudinal da estrutura de acolchoamento absorvente, os membros de suspensão dotados de uma extremidade ligada por fusão ao material elastomérico dentro da estrutura de acolchoamento absorvente, e uma extremidade oposta fixada à respectiva faixa de cintura do chassi. Com o artigo sendo usado pelo usuário, a estrutura de acolchoamento absorvente é disposta de forma deslizável contra o membro de cobertura externo de modo que o artigo absorvente ajusta a forma da estrutura de acolchoamento absorvente impedindo o estiramento do membro de cobertura externo.
Patent BR-0318653-A (BR)
Inventor: MEERDINK JOHANNES
IPC: C07C55/28
Filed: 2003-12-10
Abstract: The present case relates to a process for the purification of lactide from a crude lactide vapor product stream which process comprises a rectification/condensation step leading to a lactide-enriched condensate.
Patent BR-0318711-A (BR)
Title: construção de estrutura de arma com placa lateral removìvel
Inventor: MOORE WILDEY J
IPC: F41C23/00
Filed: 2003-09-25
Abstract: Construção de estrutura para arma de fogo (10) com estrutura (18) e carro (12) forçado a movimentar-se longitudinalmente entre posições dianteira e traseira, mas que também é removível da estrutura. Um intervalo (39), ao lado da estrutura, contém mecanismo de gatilho, denominado Kemmer (26, 38), que é acessível através de uma abertura lateral (40) na estrutura. Uma placa lateral fina (42) é colocada sobre a abertura lateral, sendo presa por suas bordas laterais e superiores através de flanges (50), ultrapassando a placa lateral sulcos congruentes na estrutura, sendo mantida no lugar e presa à parte superior pelo carro. Após remoção do carro, na maneira convencional, a placa lateral pode ser deslizada para cima e removida com o dedo através de um corte (48) na placa lateral.
Patent BR-1100212-A (BR)
Inventor: KHAMBAY BHUPINDER PALL SINGH
IPC: A01N43/30
Filed: 1997-04-02
Abstract: PCT No. PCT/GB93/01959 Sec. 371 Date Mar. 16, 1995 Sec. 102(e) Date Mar. 16, 1995 PCT Filed Sep. 16, 1993 PCT Pub. No. WO94/06741 PCT Pub. Date Mar. 31, 1994A pesticidal compound, suitable for combating soil borne insect pests has formula I:    <IMAGE>  (I)  in which formula: ArA represents a phenyl or naphthyl group optionally substituted by one or more groups selected from halogen, alkoxy, haloalkoxy, methylenedioxy, C1-C6 alkyl and C1-C6 haloalkyl; and ArB represents a phenoxy, phenyl, benzyl or benzoyl-substituted phenyl group which is optionally further substituted; the configuration of the aryl cyclopropyl group and the group CH2ArB about the double bond being mutually trans.
Patent BR-8100857-A (BR)
Inventor: GARNIER A
IPC: B21D39/06
Filed: 1981-02-12
Abstract: A method for fixing a tube by expansion improve the seal between a tube and a support plate which are joined by expansion fixing. The method comprises forming fine annular projections on the surface of a bore which is formed in the support plates, and inserting a tube within the bore so that upon expanding the tube within the bore, the projections engage the tube to produce a seal.
Patent BR-8106860-A (BR)
Inventor: BUHR GERHARD
IPC: C07C247/16
Filed: 1981-10-23
Abstract: A light-sensitive mixture is described which contains a water-insoluble resinous binder, which is soluble or swellable in aqueous-alkaline solutions, and a novel 1,2-naphthoquinone-2-diazide-sulfonic acid ester of a dihydroxyacylophenone or of a dihydroxybenzoic acid ester of the formula I   <IMAGE>   in which R1 is an alkyl or alkoxy radical, the carbon chain of which can be interrupted by ether oxygen atoms, R2 is a hydrogen atom, an alkyl radical having 1-3 carbon atoms, or a chlorine or bromine atom and D is a 1,2-naphthoquinone-2-diazide-sulfonyl radical. The copying materials prepared from this mixture are particularly suitable for the preparation of printing plates which give long print runs and have a high light sensitivity. The compounds of the formula I are distinguished by good solubility in customary coating solvents.
Patent BR-8107149-A (BR)
Inventor: HEVEY RICHARD CLAUDE
IPC: G01N33/50
Filed: 1981-11-04
Abstract: This invention is adapted for use with automated chemistry analyzers and is directed to an improved method and device by which a precise measured quantity of reagent is combined with an assay medium. Prior to such delivery, the reagent, being water-soluble or dispersible, is contained within carrier solid organic binder which is fixed within and constitutes part of the device. Upon addition of an aqueous medium, the carrier binder is dissolved or dispersed, the protected precise measured quantity of reagent is concomitantly released and dissolved.
Patent BR-8300713-A (BR)
Inventor: WALTER JOHN
IPC: B65D47/04
Filed: 1983-02-11
Abstract: An assembly of a nondetachable closure and a metal neck of a container in which the neck closure is contoured with sealingly interfitting parts and the closure also provides a protective guard for the thin, distortable neck.
Patent BR-8301384-A (BR)
Inventor: BATZILL WOLFGANG
IPC: C09D5/44
Filed: 1983-03-18
Abstract: The invention relates to water-dispersible binders which are intended for cationic electropaints and are based on reaction products which are formed from modified epoxy resins and primary and/or secondary amines and which can, if desired, also contain crosslinking agents, pigments, flow-control agents and other customary auxiliaries. The reaction products have been prepared by reacting (A) Low molecular weight epoxy resins which contain aromatic groups and have an epoxide equivalent weight of less than 375 with (B) aliphatic and/or alicyclic polyfunctional alcohols or carboxylic acids having a molecular weight of less than 350 by addition to the epoxy group in such a way that the reaction products contain 10-45% of aromatic groups, calculated as phenylene group, and reacting the reaction products of A and B with (C) if desired up to 60% by weight, relative to total binder, of polyfunctional alcohols, carboxylic acids and/or SH compounds having a molecular weight of 300-5,000, the molar ratios of (A), (B) and, if desired, (C) being chosen in such a way that the resulting intermediate product has terminal epoxy groups, (D) by reacting the intermediate product by the addition of a phenolic hydroxyl group of a monophenol and/or diphenol to the epoxy groups, the monophenol or diphenol having as a substituent on the aromatic ring(s) at least one grouping of the general formula    <IMAGE>  (I) in which R1 and R2 are identical to or different from one another and represent hydrogen or a methyl group, and by adding a primary and/or secondary amine before or after the reaction of the phenolic hydroxyl groups with the epoxy groups, to at least some of the double bonds of the grouping of the formula (I).
Patent BR-8404115-A (BR)
Inventor: COPENHAFER WILLIAM CLARK
IPC: C01D7/14
Filed: 1984-08-17
Abstract: Sodium bicarbonate is produced by introducing solid sodium sesquicarbonate and/or Wegscheider's salt into a reversion slurry, saturated with respect to bicarbonate and containing at least 10 wt. % solids, to effect rapid and complete conversion of the feed solids to crystalline sodium bicarbonate which is recovered from the slurry. Carbon dioxide is introduced into the reversion liquor to maintain its composition at a relatively constant value, preferably in a region of the Na2CO3-NaHCO3-H2O phase diagram that minimizes the equilibrium partial pressure of CO2 vapor above such liquor.
Patent BR-8703027-A (BR)
Inventor: VERHOEVEN LAURENTIUS MARIA
IPC: H05K3/40
Filed: 1987-06-16
Abstract: A method for mounting contact surface elements on the ends of strip conductors along the edge of a substrate (1). A solder mixed with adhesive is applied to the soldering surface (10) at ends of the strip conductors. Contact surfaces (2) each having a refined, f.i. gold plated, top surface and an activated, f.i. tin plated, bottom surface, are placed respectively on each soldering surface (10). Heat is applied to melt the solder particles and provide a good electrical connection between each surface contact (2) and strip conductor. The substrate mounted with the contact elements has a plurality of components mounted on one surface thereof and interconnected by the strip conductors. The substrate is adapted to be plugged into an edge connector (3) along its edge with the mounted contact surface elements (2).
Patent BR-8902227-A (BR)
Inventor: MATTOX JOHN ROBERT
IPC: A01N25/22
Filed: 1989-05-12
Abstract: Epoxides used to stabilize isothiazolone or isothiazolone compositions which are normally unstable, neat or in solution. These compositions exhibit bactericidal, fungicidal and algaecidal properties.
Patent BR-9002957-A (BR)
Inventor: CHENEY MICHAEL CHARLES
IPC: A61K8/30
Filed: 1990-06-22
Abstract: An aqueous cosmetic emulsion is provided that includes an isoparaffin and an alkyl phosphate salt wherein the relative ratio of isoparaffin to alkyl phosphate salt ranges from about 40:1 to 1:1 The combination of isoparaffin with alkyl phosphate salt provides an unexpected thickening effect and results in a non-greasy product relative to a mineral oil bearing formula.
Patent BR-9101484-A (BR)
Inventor: COMBES PIERRE
IPC: C03C1/10
Filed: 1991-04-12
Abstract: Coloured glass composition intended for the production of glazing.   The coloured glass according to the invention is a conventional soda-lime glass which includes, as colouring agents, from 1.4 to 4 % of iron oxide expressed as Fe2O3 and from 0 to 0.05 % of cobalt oxide, the cobalt oxide being higher than approximately 0.02 % when Fe2O3 is lower than approximately 2 %, and, optionally, selenium and chromium oxide, it being possible for the sum of CoO + Se + Cr2O3 to reach 0.24 %, the said glass having an overall light transmission factor under illuminant A equal to or lower than approximately 20 % and an overall energy transmission factor equal to or lower than approximately 12 % at a thickness of 3.85 mm. This glass is more particularly employed for the manufacture of glazing intended for the production of a sunroof for a motor vehicle.
Patent BR-9103951-A (BR)
Inventor: IKARI HIROTAKE
IPC: C09D5/16
Filed: 1991-09-13
Abstract: An aquatic antifouling composition having low toxicity and pollution risks is described, comprising an aquatic antifouling composition comprising at least one 4-isothiazolin-3-one derivative represented by the general formula: <CHEM> wherein X1 and X2 are each independently hydrogen or halogen, and at least one insoluble dithiocarbamic acid derivatives possessing a dithiocarbamyl group <CHEM> p
Patent BR-9104703-A (BR)
Inventor: STOCKWELL DAVID M
IPC: B01J29/08
Filed: 1991-10-30
Abstract: A novel shell-coated FCC catalyst is disclosed wherein the shell is a mixture of at least one refractory metal oxide or silicate or precursor thereof (preferably clay) having a particle size of .3 to 5 microns and an inorganic refractory binder (preferably silica) having a particle size of less than 0.01 microns and the core is a zeolite-containing microsphere. FCC with the shell coated catalyst is also disclosed.
Patent BR-9206598-A (BR)
Inventor: STAVINOHA JEROME LEONARD JR
IPC: C07D303/04
Filed: 1992-09-28
Abstract: Disclosed are processes for the manunfacture of 3,4-epoxy-1-butene (EpB) and, particularly, for the recovery of EpB from an epoxidation effluent comprising EpB, butadiene, oxygen and an inert gas obtained by the selective epoxidation of butadiene with an oxygen-containing gas in the presence of a catalyst and an inert gas. EpB is separated from the effluent by means of an absorption process using liquid butadiene as the absorbent material.
Patent BR-9300549-A (BR)
Inventor: FISCHER H C ARTUR DR
IPC: F16B13/14
Filed: 1993-02-11
Abstract: An anchor to be anchored by means of a compound mass in a predrilled hole of a concrete part or the like is proposed, which anchor has a threaded bolt (1) with an expanding cone (6), which lies in a sleeve (2). In the expanding region, the threaded bolt (1) is provided with a plastic sheathing (16; 17, 18), which prevents adhesive bonding between threaded bolt (1) and sleeve (2). The plastic sheathing ensures that the compound mass (7) used for anchoring cannot set on the metallic surface of the threaded bolt (1). <IMAGE>
Patent BR-9306315-A (BR)
Inventor: JOERG HELMUT
IPC: G01J9/02
Filed: 1993-05-03
Abstract: PCT No. PCT/AT93/00076 Sec. 371 Date Jan. 3, 1995 Sec. 102(e) Date Jan. 3, 1995 PCT Filed May 3, 1993 PCT Pub. No. WO93/22584 PCT Pub. Date Nov. 11, 1994A drive unit having a drive gear rotatable about a drive-gear axis mounted on an angle transmission having a housing formed unitarily of one piece with a throughgoing passage centered on a longitudinal axis, a plurality of substantially planar outer faces each extending substantially parallel to the axis, one of the outer faces bearing flatly on the drive unit, a transverse bore opening at and extending between the one face and the passage along an axis transverse to the longitudinal axis, and a plurality of undercut grooves extending longitudinally the full length of the housing and opening at least at the one outer surface. Each of the grooves is substantially narrower at the respective outer face than inward therefrom measured in a direction transverse to itself and parallel to the respective outer face. A main gear is rotatable in the passage about the longitudinal axis and a drive gear is rotatable about the transverse axis in the transverse bore in mesh with the main gear. A plurality of bolts seated in the drive unit each have an enlarged end in a respective one of the grooves of the one face so that the bolts clamp the drive unit and housing together parallel to the transverse axis.