baber/WOPTO huggingface dataset:
Patent BR-8400237-A (BR)
Inventor: HARRIS MARTIN
IPC: C07D279/06
Filed: 1984-01-19
Abstract: Sulphenyl nitromethane derivatives of formula:in which R<sup>1</sup> represents an alkyl group or a cycloalkyl-alkyl group; and R<sup>2</sup> represents an alkyl group optionally substituted by one or more halogen atoms or an aryl group optionally substituted by one or more halogen atoms or by one or more alkyl or alkoxy groups, exhibit pesticidal, in particular insecticidal activity. They are prepared by reacting the corresponding nitromethylene carboxylate with a sulphenyl halide R<sup>2</sup>- S - Hal in the presence of a base.
Patent BR-8604726-A (BR)
Inventor: BOECKER WOLFGANG D G
IPC: C04B35/56
Filed: 1986-09-30
Abstract: Sintered silicon carbide body having a D.C. electrical resistivity of at least 10<sup>8</sup> Ohm cm at 25°C, a density of at least 2.95 g/cm<sup>3</sup> is formed upon sintering in a nitrogenous atmosphere at a temperature of about 2250°C or greater, a shaped body composed essentially of carbon or carbon source material in amount sufficient to provide up to 2.5 percent uncombined carbon; from about 0.4 to about 2.0 percent boron carbide; up to 25 percent of temporary binder and a balance of silicon carbide which is predominately alpha-phase. The shaped body additionally include other sintering aids such as Bn or A1 without destruction of desired high electrical resistivity.
Patent BR-8701698-A (BR)
Inventor: STEPHENS RAY
IPC: G01R21/133
Filed: 1987-04-10
Abstract: In a solid state electricity meter, a display (16) consisting of a number of juxtaposed display elements provides, in a vector form, an indication of the direction and range of power flow in the line being measured. Circuitry for driving the vector display comprises a first memory storing a plurality of power measurement references and a second memory storing corresponding vector symbols. A microprocessor (50) compares each power measurement with the references stored in the first memory to determine the range of the power measurement and, in response, reads the corresponding vector symbol from the second memory to drive the display (16).
Patent BR-8705500-A (BR)
Inventor: TEDESCO RAFFAELE
IPC: E04C5/07
Filed: 1987-10-14
Abstract: Non-woven mat consisting of one or more overlapping layers, each made of continuous, parallel, monodirectional filaments of an acrylic polymer and having a tenacity of at least 50 cN/tex, an elastic modulus of at least 1000 cN/tex and an ultimate elongation of less than 15 %. Use of this non-woven mat as reinforcement for organic and inorganic matrices, and manufactured articles thus obtained.
Patent BR-8806149-A (BR)
Inventor: NARDUCY KENNETH W
IPC: C08J7/043
Filed: 1988-11-23
Abstract: There is disclosed a method for making colored hydrophilic contact lenses. A contact lens constructed of hydrophilic polymer that is substantially devoid of the functional groups -COOH, -OH, -NH-R, wherein R is hydrogen or C1 to C8 alkyl, -NCO and epoxy is provided. At least a portion of the surface of the lens is coated with a color coat comprising at least one pigment, binding polymer having functional groups selected from at least one of -COOH, -OH, and -NH-R, wherein R is hydrogen or C1 to C8 alkyl, and an additional compound having at least two groups per molecule of -NCO. The coated lens is subjected to conditions which cause the color coat to adhere to the lens.
Patent BR-8902157-A (BR)
Inventor: NOIRJEAN PIERRE-ANDRE
IPC: G04B23/03
Filed: 1989-05-09
Abstract: A miniature table clock is provided with a case having rounded contours. The back (16) of such case exhibits a protruding zone and a flattened surface proximate said zone at the mid portion of its lower half. The clock has two positions of stable equilibrium; a first in which the dial (18) is parallel to the clock support plane and facing thereto and a second in which the clock, appropriately ballasted, rests at a point of the protruding zone adjacent the flattened surface.
Patent BR-8906105-A (BR)
Inventor: ANSEEL FREDDY
IPC: B65H49/02
Filed: 1989-12-01
Abstract: The invention relates to an apparatus that can be connected to one of the flanges (3') of a spool (2) with wire for the purpose of axially taking off wire (4) from the spool and at least comprising two spaced apart annular elements (5, 6) that are coaxial with the axis of the spool (2) and that have an outside diameter that is larger than the outside diameter of the flange (3') in question of the spool and a cylindrical bearing surface (12) being provided between the two annular elements that is coaxial with the spool axis for a band (7) of slightly stretchable material loosely fitting round it, whereby one of the two annular elements (5, 6) is rotatable on its axis and the other is fixedly mounted and in that the cylindrical bearing surface (12) is fixedly connected to one of the two annular elements (5, 6).
Patent BR-9005186-A (BR)
Inventor: LEQUIME MICHEL RENE
IPC: G01B9/02
Filed: 1990-02-14
Abstract: PCT No. PCT/FR90/00105 Sec. 371 Date Oct. 9, 1990 Sec. 102(e) Date Oct. 9, 1990 PCT Filed Feb. 14, 1990 PCT Pub. No. WO90/09564 PCT Pub. Date Aug. 23, 1990.A method and apparatus for measuring a physical magnitude by means of an incoherent light source (10), an interferometric sensor (14) modulating the spectrum of the light beam emitted by the source at a characteristic frequency which is a function of the magnitude to be measured, a demodulator interferometer (18), and spectrum analysis means (22) having optical resolution making them insensitive to the modulation frequencies generated by the sensor (14) and the demodulator interferometer (18), and sensitive to the difference therebetween. The invention is particularly applicable for measuring physical magnitudes such as temperature, motion, electric field, etc.
Patent BR-9301810-A (BR)
Inventor: LAURENT DANIEL
IPC: B29C33/00
Filed: 1993-05-11
Abstract: The tread pattern of a tyre is defined by an assembly of adjacent laminates (1) oriented transversally in the mould from one shoulder to the other and following ore next to the other circumferentially. Each laminate (1) consists of two pieces separated in their centre by a small distance (e) in the form of a leaf spring. The mould pattern is defined by charging depths of the laminates. The surface of the pattern between two successive radial laminates always being sensibly oriented perpendicular to the radial laminates. The distance between the laminate parts (e) is 0.1-5mm. Tyre tread moulding. Conserves advantage of rigid moulds and reduces sensitivity to changes in blank volumes. Simplifies mechanisms for opening and closing of moulds.
Patent BR-9302446-A (BR)
Inventor: SHABER STEVEN HOWARD
IPC: C07D521/00
Filed: 1993-06-23
Abstract: Fungicidal and herbicidal compounds are disclosed having the formula   <CHEM>  wherein X is (C6-C10)aryl optionally substituted with up to three substituents which are independently hydroxy, halo, nitro, trihalomethyl, cyano, (C1-C4)alkyl, (C1-C4)alkoxy, (C1-C4)alkylthio, (C1-C4)alkylsulfinyl, (C1-C4)alkylsulfonyl, (C1-C4)alkoxy(C1-C4)alkoxy, (C1-C4)alkylcarbonyl, (C2-C8)alkenyl, (C2-C4)alkenyloxy, (C2-C8)alkynyl, (C2-C8)alkynyloxy, phenyl, phenyl monosubstituted with halo, alkyl or alkoxy, phenoxy or phenoxy monosubstituted with halo, alkyl or alkoxy; or a 5 or 6 membered heterocyclic ring having up to three different hetero atoms selected from nitrogen, oxygen and sulphur and optionally substituted with up to two substituents which are independently (C6-C10)aryl or halo; or X is substituted with -O- at the 2-position to complete a lactone with W; Q is 1-(1,2,4-triazolyl) or 4-(1,2,4-triazolyl) optionally substituted with up to two substituents which are independently halo, (C1-C4)alkyl, nitro, cyano, mercapto or (C1-C5)alkylmercapto; Z is cyano, alkoxycarbonyl, (C1-C12)alkyl, halo(C1-C12)alkyl, (C2-C8)alkenyl, halo(C2-C8)alkenyl, (C2-C8)alkynyl, (C3-C8)cycloalkyl, (C5-C8)cycloalkenyl, (C3-C8)cycloalkylalkyl, (C6-C10)aryl, (C7-C11)aralkyl, heterocyclyl or heterocyclyl(C1-C4)alkyl, provided X and Z are not heterocyclyl at the same time; W is -OK, -OR, -OR'OR'', -OR'Y, -OR'COOR'', -OR'OCOR'', -NB2, morpholinyl, piperidinyl, piperidinyl substituted with (C1-C4)alkyl, or an oxygen completing a lactone when joined with X; B is hydrogen, (C1-C12)alkyl, hydroxy(C3-C5)alkyl or (C2-C6)alkenyl; R is (C1-C12)alkyl, X, (C3-C8)alkenyl, (C3-C8)alkynyl, (C3-C8)cycloalkyl(C1-C5)alkyl, cyano(C1-C5)alkyl, hydroxy(C2-C4)alkyl or epoxy(C1-C5)alkyl, all of which are optionally halogenated, or is hydrogen; provided that when Z is phenyl, W is not NB2 and when Z is methyl, W is not methoxy;     R' is (-CH(CH3)-)p(-CH2-)n or (-CH2-)qCH=CH(-CH2-)m;     n is an integer from 0 to 6;     p is 0 or 1, provided n and p are not both 0;     q and m are each independently integers from 0 to 3; R'' is (C1-C6)alkyl, X, Y-(C1-C4)alkyl or (C1-C2)trialkylsilyl(C1-C4)alkyl, all optionally halogenated, or hydrogen; and Y is phenyl, naphthyl, piperidinyl, triazolyl, pyrazinyl, phthalimido, morpholinyl, pyridyl, thienyl, furyl or (C3-C8)cycloalkyl, all of which may be optionally substituted with the substituents defined for X; and the agronomically acceptable enantiomorphs, acid addition salts and metal salt complexes thereof. Processes for making the compounds are also disclosed.
Patent BR-9405040-A (BR)
Inventor: BERNARDON JEAN-MICHEL
IPC: A61K8/35
Filed: 1994-12-14
Abstract: The invention relates to new biaromatic compounds having a propynyl unit of general formula (I): <IMAGE> and to the use of the latter compounds in pharmaceutical compositions intended for use in human or veterinary medicine (dermatological, rheumatic, respiratory, cardiovascular or ophthalmological conditions, in particular) or alternatively in cosmetic compositions.
Patent BR-9407735-A (BR)
Inventor: REINDERS PETER
IPC: D05B35/02
Filed: 1994-09-21
Abstract: A piece of textile goods is selvedged along an edge extending between ends of the piece by gripping a strip of the piece offset from the edge and displacing it parallel to the edge at a constant travel speed such that successive portions of the edge pass through a plurality of folding stations followed by a sewing station. The edge is folded over as it passes through the folding stations and the folded-over edge is stitched together in the sewing station. The portions are gripped in each station upstream of the sewing station as they pass through. To eliminate an out-of-square condition the gripped portion is advanced when it is adjacent one end of the goods at a speed that is greater than the constant travel speed, the gripped portion is advanced when it is adjacent the other end of the goods at a speed which is less than the constant travel speed, and the gripped portion is advanced when it is offset the ends of the goods at a speed which is substantially equal to the constant travel speed.
Patent BR-9408332-A (BR)
Inventor: BHATTACHARJEE DEBKUMAR
IPC: C08L71/00
Filed: 1994-12-09
Abstract: Polyurethane, polyisocyanurate and polyurea polymers, particularly foamed polymers can be prepared from formulations including non-silicone polyether surfactants. The non-silicone polyether surfactants can be polyethers having from about 10 to about 90 weight percent oxyethylene units and from about 10 to about 90 weight percent oxyalkylene units having at least 4 carbons. The non-silicone polyether surfactants can be used to prepare foams having properties substantially similar to foams prepared with conventional silicone based surfactants.
Patent BR-9508270-A (BR)
Inventor: OLDROYD BRIAN
IPC: B26B21/14
Filed: 1995-07-11
Abstract: A safety razor blade unit including at least one elongate blade (1,2), and a skin engaging member (3) extending longitudinally of the blade(s), said member having a skin contacting surface (9) exposed for contact with skin of a user during shaving, characterized in that the skin engaging member includes a multiplicity of openings (10) at the skin contacting surface (9), said openings being adapted to discharge respective portions of a shaving enhancement product therefrom during shaving, said openings being distributed along the skin contacting surface and across the width thereof to span substantially the whole of the area of the skin contacting surface. <IMAGE>
Patent BR-9508694-A (BR)
Inventor: ADAIR JAMES H
IPC: C04B35/581
Filed: 1995-08-26
Abstract: A uniform suspension of ceramic powder and method for making the same. The suspension is prepared by mixing finely divided ceramic powder in an aqueous carrier fluid, combining with a dispersing agent, and alternatively, an organic binder when forming a slip. The ceramic powder has an average particle size of about 0.5 micron or less and is present in the suspension in a loading of up to 30% by volume of the total solids in suspension. A passivating agent is present in the carrier fluid in an amount of 0.5 to 5% by weight of the ceramic powder present for suspension and slip respectively. After the addition of a dispersant, the suspension has a Bingham yield point of less than 230 dynes/cm2 and an apparent viscosity of less than 3000 cps. A green layer produced from the slip exhibits a pore size of less than 0.5 micron.
Patent BR-9607322-A (BR)
Inventor: LESPAGNOL MICHEL
IPC: C22C38/42
Filed: 1996-02-13
Abstract: PCT No. PCT/FR96/00233 Sec. 371 Date Oct. 3, 1997 Sec. 102(e) Date Oct. 3, 1997 PCT Filed Feb. 13, 1996 PCT Pub. No. WO96/26295 PCT Pub. Date Aug. 29, 1996Process for producing a sheet or strip for making a can obtained by drawing and ironing from a steel having the following composition in percentage by weight: Carbon less than 0.008%, Manganese between 0.10 and 0.30%, Nitrogen less than 0.006%, Aluminium between 0.01 and 0.06%, Phosphorus less than 0.015%, Sulphur less than 0.020%, Silicon less than 0.020%, a maximum of 0.08% of one or more elements selected from copper, nickel and chromium, the remainder being iron and residual impurities, in which process the slab is hot rolled into a hot sheet or strip having a thickness less than 3 mm, and then the hot sheet or strip is cold rolled with a reduction of between 83 and 92% and subjected to a recrystallization annealing and cold rerolled with a reduction of between 10 and 40%.
Patent BR-9607996-A (BR)
Inventor: CHIESI PAOLO
IPC: A61P9/00
Filed: 1996-03-13
Abstract: The use of 5,6-diisobutyroyloxy-2-methylaminotetralin in the preparation of pharmaceutical compositions for the therapy of cardiac disorders, particularly of congestive heart failure.
Patent BR-9704867-A (BR)
Inventor: RENNETAUD JEAN-MARIE
IPC: B66B13/14
Filed: 1997-09-24
Abstract: An apparatus and method for providing an elevator door performance result of an elevator door in an elevator door system which normally operates sequentially from state-to-state in a closed loop sequential chain of normal operating states is disclosed. A plurality of parameter signals provided by the elevator door system is monitored by the apparatus. The apparatus comprises: a door state sequencer for providing a performance measure; a module for providing a reference measure and an acceptable range; and an abnormal detection module for analyzing the door performance measure. <IMAGE>
Patent BR-9707737-A (BR)
Title: Aparelho para utilizacao em um veiculo para controlar um fluxo de fluido para um motor de direcao energizado
Inventor: DOOLITTLE MARC H
IPC: F15B9/10
Filed: 1997-02-27
Abstract: "APARELHO PARA UTLIZAçãO EM UM VEìCULO PARA CONTROLAR UM FLUXO DE FLUIDO PARA UM MOTOR DE DIREçãO ENERGIZADO". Uma válvula de controle de direção energizada (22) inclui os elementos de válvula interno e externo (40, 42) rotativos com relação um ao outro. Um conjunto de transmissão de força (114) transmite uma força que resiste à rotação relativa entre os elementos de válvula. Uma câmara de pressão (138) é conectada em comunicação por fluido com uma bomba (24) e controla a operação do conjunto de transmissão de força (114). A bomba (24) supre fluido a uma taxa de fluxo relativamente alta durante a operação da bomba a uma baixa velocidade e supre fluido a uma taxa de fluxo relativamente baixa durante a operação da boma a uma velocidade relativamente alta. Um conjunto de válvula secundária (170) está em comunicação por fluido com a câmara de pressão (138) e define um orifício (182 ou 184) através do qual a pressão é ventilada a partir da câmara de pressão. O conjunto de válvula secundária (170) é operado em resposta à rotação relativa entre os elementos de válvula interno e externo.
Patent BR-9709115-A (BR)
Inventor: SANICOLA-NADEL MICHELE
IPC: C12P21/02
Filed: 1997-05-23
Abstract: Purified and isolated DNA molecule (I) having the 2566, 2084, 2303 or 1795 bp nucleic acid sequence given in the specification, is new.
Patent BR-9710344-A (BR)
Inventor: SEBAG HENRI
IPC: A61K8/00
Filed: 1997-07-21
Abstract: New cleaning and conditioning composition (I) for keratinous materials, particularly skin and hair, comprises silicone (II), a surfactant with detergent properties (III) and a di-alkyl-ether solid (IV) with a temperature \~ 30 deg C of formula R-O-R'O, in which R and R'O are a 12-30C alkyl groups, and with a foamability > 50 ml. Also claimed is a method of washing and conditioning keratinous materials involving application of (I).
Patent BR-9711572-A (BR)
Inventor: SCHOLZ WILLIAM F
IPC: C09J7/29
Filed: 1997-09-26
Abstract: Prelaminate pressure-sensitive adhesive (PSA) constructions comprise, a first substrate, a coating or release material on a surface of the first substrate, a PSA layer disposed on the coating of release material, and a detackified layer (DL) disposed on a surface of the PSA layer to form a continuous film covering the PSA layer. In first and second embodiments of the construction the DL is activatable to form a tacky layer on top of the PSA layer for lamination with a second substrate. In a third embodiment, the DL includes constituents that when activated migrate into the PSA layer to expose the PSA layer tacky surface for lamination with a second substrate. The prelaminate PSA constructions are completely nonblocking to a minimum 24 hour blocking temperature of about 50° C. at pressure of about 40 kilopascals, thereby allowing such prelaminate PSA construction to be collected, stored, and or transported before being laminated without adhesive interference occurring between continuous layers. The DL in each embodiment is activatable in less than five seconds to provide a tacky layer having a sufficient open tack time to permit lamination at less than about 100° C.
Patent BR-9712660-A (BR)
Inventor: SIMON JAIME
IPC: C08G65/22
Filed: 1997-10-22
Abstract: The present invention is directed to a water-soluble polyether glycol polymer having: a structural backbone of carbon atoms and oxygen atoms where there are at least two consecutive carbon atoms present between each oxygen atom; a moiety on the backbone of the polymer or a functionalized derivative on the polymer, that is cationic at physiological pH and permits complexation with phosphate or oxalate; and an average molecular weight from about 5,000 to about 750,000 Daltons. These polymers are formulated for oral dosage to reduce the phosphonate or oxalate levels in an animal. The process of preparing these polymers and the method of reducing gastrointestinal absorption of phosphate and oxalate are included.
Patent BR-9713054-A (BR)
Title: Transporte acentuado com uma proteìna detransporte de membrana de plastìdeo
Inventor: KO KENTON
IPC: C07K16/16
Filed: 1997-11-04
Abstract: "TRANSPORTE ACENTUADO COM UMA PROTEìNA DETRANSPORTE DE MEMBRANA DE PLASTìDEO". Descreve-seum novo método para acentuar a translocação de moléculasatravés ou para dentro de membranas celulares, usando um genede transporte de proteína de plastídeo. O método também podeser usado para incorporar substâncias para dentro de membranasde organismos. As construções de ácidos nucléicos incluemaquelas expressando uma proteína de transporte de proteína deplastídeo ou seu equivalente em células de todos os organismos.
Patent BR-9714381-A (BR)
Title: Derivados de 6-fenilpiridil-2-amina
Inventor: LOWE JOHN ADAMS
IPC: A61K31/4439
Filed: 1997-11-17
Abstract: Patente de Invenção: <B>"DERIVADOS DE 6-FENILPIRIDIL-2-AMINA"<D>. A presente invenção diz respeito a derivados 6-fenil-piridin-2-ilamina da fórmula em que G, R^ 1^ e R^ 2^ são definidos como na memória, que exibem actividade como inibidores de óxido nítrico-sintase (NOS), a composições farmacêuticas que os contêm e ao seu uso no tratamento e prevenção de desordens do sistema nervoso central e outras.
Patent BR-9801923-A (BR)
Title: Aperfeiçoamento introduzido em equipamento para sucussão de medicamentos homeopáticos
Inventor: BIONDI MURILO
IPC: A61J3/00
Filed: 1998-04-15
Abstract: "APERFEIçOAMENTO INTRODUZIDO EM EQUIPAMENTO PARA SUCUSSãO DE MEDICAMENTOS HOMEOPáTICOS", constituído por uma pesada base metálica (1), com base frontal (3) de onde se projeta um par de hastes cilíndricas verticais (4), com anteparos semi-rígidos (5) e o suporte corrediço (6) onde uma curta haste se projeta por corte vertical (7) da carcaça plástica ou metálica (8) e é fixada na mesa (9) com receptáculos (10) ara acomodação dos frascos (11), além de molas de tração ambi-laterais (12) para o retorno forçado e aumento do impacto contra os anteparos (5) e tendo, na face centro-superior e projetante para trás, fixada uma placa metálica (13) em cuja face inferior se apoia o rolete (14) do braço giratório (15) no eixo do motoredutor elétrico (17), este preso em placa vertical (18) presa na base (1), placa (18) que também sustenta um painel (20) com botão liga-desliga (21) e botão de início de contagem das batidas (22), podendo receber um botão de modificação do número de batidas (não mostrado), e um display com dois ou três dígitos (23) que aparecerão em uma abertura de carcaça (8), com alimentação por cabo elétrico (24) que passa por um transformador 110/220 Volts (25) e ponte retificadora que alimenta um circuito eletrónico (26), preso em uma placa vertical (27) presa na parte posterior da base (1), cujo desenvolvimento visa obter um dispositivo relativamente compacto para ser colocado sobre uma mesa de farmácia ou de laboratório homeopático para a realização do trabalho de sucussão das diluições homeopáticas.
Patent BR-9804731-A (BR)
Title: Carrinho para fazer churrascos e similares
Inventor: SANTOS CREUZA RIBEIRO DOS
IPC: B62B1/04
Filed: 1998-10-20
Abstract: "CARRINHO PARA FAZER CHURRASCOS, LANCHES E SIMILARES". Esta invenção permite que uma ou mais pessoas transporte-o paulatinamente por ruas, parques, eventos e shous. O operador tem a facilidade de transportá-lo com pouco esforço em vias com aclives e ou declives. Sua técnica de fabricação e dasing não oferece nem um tipo de risco para o operador nem ao cliente.
Patent BR-9804970-A (BR)
Title: Pneumático para rodas de veículo
Inventor: CARETTA RENATO
IPC: B29D30/10
Filed: 1998-11-27
Abstract: "PNEUMáTICO PARA RODAS DE VEìCULO". Pelo menos uma lona de carcaça (3) é formada pela deposição de um elemento em forma de tira (13) compreendendo elementos em forma de fio torcido (13 a) longitudinais, incorporados em uma camada de material elastómero (13b), sobre um suporte toroidal (11). A deposição do elemento em forma de tira (13) ocorre em seções de deposição alternadas (23, 24), cada uma compreendendo duas porções laterais se estendendo radialmente (23a, 23c, 24a, 24c) e uma porção de coroa (23b, 24b) se estendendo em uma posição radialmente externa. As porções laterais de cada seção de deposição (23, 24) são, pelo menos parcialmente, sobrepostas às porções laterais pertencendo a uma seção de deposição adjacente. Associado com a lona de carcaça (3) há estruturas anulares (4) compreendendo um inserto anular circunferencialmente inextensível (32) axialmente externo a um elemento de ancoragem (31). Uma estrutura de cinta (5), uma banda de rodagem (8) e paredes laterais (9) são combinados com a assim formada estrutura de carcaça (2) para definirem um pneumático (1) a ser submetido a uma etapa de vulcanização.