baber/WOPTO huggingface dataset:
Patent BR-0307608-A (BR)
Title: Veìculo lìquido inibido por gel para um biocida contendo uma carbodiimida e uma mistura emulsificante
Inventor: NARAYANAN KOLAZSI S
IPC: A01N33/06
Filed: 2003-02-10
Abstract: "VEìCULO LìQUIDO INIBIDO POR GEL PARA UM BIOCIDA CONTENDO UMA CARBODIIMIDA E UMA MISTURA EMULSIFICANTE". Esta invenção relaciona-se a uma composição biocida resistente à formação de um gel e ao método para estabilizar um concentrado contendo, além do biocida, uma carbodiimida, uma mistura emulsificante lipofílica/hidrofílica possuindo um valor de HLB de 6 a 20, opcionalmente um óleo e/ou um éster alcoxilado de um composto polihidroxilado, adicionando-se ao concentrado uma quantidade anti-gelificação efetiva de um agente anti-gelificação selecionado a partir do grupo de um óxido inorgânico, um óleo vegetal que ocorre naturalmente ou sintético epoxidado e um éster epoxilado de um ácido alifático de C~ 6~ a C~ 18~ saturado ou insaturado contendo opcionalmente substituição de hidroxi e misturas dos agentes anti-gelificação precedentes.
Patent BR-0309514-A (BR)
Title: Método e aparelho para tratamento de ultra-som de tecido conectivo
Inventor: HUCKLE JAMES W
IPC: A61B17/16
Filed: 2003-04-24
Abstract: "MéTODO E APARELHO PARA TRATAMENTO DE ULTRA-SOM DE TECIDO CONECTIVO". A invenção ser relaciona a métodos e aparelho para tratar terapeuticamente tecido conectivo ou para aumentar a vascularização em tecido usando ultra-som. Mais particularmente, a presente invenção se relaciona a métodos e aparelho que usam ultra-som para estimular o crescimento ou a cicatrização, ou para tratamento de patologias de tecido conectivo, ou para aumentar a vascularização em tecido isquêmico ou enxertado usando ultra-som.
Patent BR-0313902-A (BR)
Inventor: WU SHAOBING
IPC: C08G18/12
Filed: 2003-09-18
Abstract: The present invention provides a crosslinkable waterborne coating composition useful for providing protective coating to wood and other substrates. The coating composition includes a vinyl addition latex polymer having a first crosslinkable functional group and a polyurethane dispersion having a second crosslinkable functional end group. The coating composition is preferably essentially formaldehyde free.
Patent BR-0315736-A (BR)
Inventor: LACAGNINA CLAUDIO
IPC: B29D30/00
Filed: 2003-08-01
Abstract: A method of assembling tyres for vehicle wheels includes disposing a carcass structure on a primary drum, disposing a belt structure on an auxiliary drum, picking up the belt structure from the auxiliary drum to transfer the belt structure to a position coaxially centered with respect to the carcass structure, shaping the carcass structure, applying a tread band, and applying a pair of sidewalls. At least one of applying the tread band and pair of sidewalls is carried out by winding up at least one continuous strip element of elastomer material in contiguous circumferential coils around the carcass structure. An apparatus for assembling tyres for vehicle wheels includes at least one primary drum, the auxiliary drum, a transfer member, at least one unit for applying the tread band onto the belt structure, and at least one unit for applying the pair of sidewalls against lateral walls of the carcass structure.
Patent BR-0315897-A (BR)
Title: agentes antiinfecciosos
Inventor: PRATT JOHN K
IPC: C07D495/04
Filed: 2003-10-31
Abstract: AGENTES ANTIINFECCIOSOS A presente invenção proporciona um composto inibidor da polimerase do HCV tendo a fórmula (I) e uma composição compreendendo uma quantidade terapeuticamente eficaz do dito composto. A presente invenção também proporciona um método para inibir a polimerase do vírus da hepatite C (HCV), um método para inibir a duplicação viral do HCV, e um método para tratar ou prevenir a infecção por HCV. São também proporcionados processos para preparar os ditos compostos, e intermediários sintéticos empregados nos ditos processos.
Patent BR-0318403-A (BR)
Title: catalisador de polimerização secador por aspersão e processos de polimerização empregando o mesmo
Inventor: WAGNER BURKHARD E
IPC: C08F110/02
Filed: 2003-07-16
Abstract: "CATALISADOR DE POLIMERIZAçãO SECADOR POR ASPERSãO E PROCESSOS DE POLIMERIZAçãO EMPREGANDO O MESMO". A presente invenção refere-se a uma composição precursora de catalisador secada por aspersão e um método para fazer uma composição precursora de catalisador secada por aspersão com uma carga inerte, magnésio, um metal de transição, um solvente e um composto doador de elétrons. A composição precursora de catalisador é substancialmente isenta de outros compostos doadores de elétrons, a razão molar do composto doador de elétrons para o magnésio é menor ou igual a 1,9, e compreende partículas esféricas ou substancialmente esféricas tendo um tamanho de partícula de cerca de 10 a cerca de 200 <109>m. São descritos catalisadores feitos a partir dos precursores de catalisador e métodos de polimerização usando tais catalisadores.
Patent BR-0318413-A (BR)
Title: endopróstese para uma junta
Inventor: LECHMANN BEAT
IPC: B01D61/02
Filed: 2003-07-22
Abstract: "ENDOPRóSTESE PARA UMA JUNTA". Uma endopróstese para uma junta, em particular um implante intervertebral (1) com um eixo geométrico central (2), uma parte de topo (10), uma parte de fundo (20) e uma junta (5) provida entre elas, no qual A) a junta (5) compreende pelo menos duas superfícies articulares A e B que podem deslizar uma na outra; B) a parte de topo (10) tem uma superfície justaposta de topo (15) que intersecta o eixo geométrico central (2) e superfícies laterais (11, 12, 13, 14); C) a parte de fundo (20) tem uma superfície justaposta de fundo (25) que intersecta o eixo geométrico central (2) e superfícies laterais (21, 22, 23, 24); no qual compreende pelo menos um canal (27, 28) adequado para transportar fluido do corpo, referido canal terminando em uma das duas superfícies articulares A e B, e ligando-as com o exterior da endopróstese para a junta.
Patent BR-0318504-A (BR)
Title: mecanismo de martelo e gatilho, de movimento duplo, para arma de fogo
Inventor: MOORE WILDEY J
IPC: F41A19/48
Filed: 2003-09-26
Abstract: "MECANISMO DE MARTELO E GATILHO, DE MOVIMENTO DUPLO, PARA ARMA DE FOGO". Semiautomática (10), com carro (12) carregado por mola, contendo superfície deslizante (28), trava giratória (46) para segurar o martelo (20) em posição de disparo e vareta de transferência (26) conectada a pino de giro (54) no gatilho (24). A vareta de transferência tem dedo deslizante (30) para movimentá-la para baixo quando o carro se movimenta para trás durante o disparo. Quando a trava estiver mantendo a martelo em posição de disparo, um segundo pino-dedo (62), na vareta de transferência, é acionado para ativar um pino de movimento de disparo único (56) na trava e para girá-la quando o gatilho é puxado, com o propósito de soltar o martelo. O dedo deslizante também movimenta a vareta de transferência para baixo quando o carro estiver parado e o gatilho estiver em operação. A vareta de transferência tem um entalhe (60) que acondiciona pino de movimento duplo de disparo (58) no martelo para fazer a vareta de transferência girar o martelo numa direção de posição de disparo enquanto o gatilho é puxado. Este movimento afasta o entalhe da vareta de transferência do pino de movimento duplo de disparo para que solte o martelo quando o gatilho é puxado para posição de movimento duplo de disparo antes de o martelo chegar na posição de disparo.
Patent BR-8001302-A (BR)
Inventor: HESS R
IPC: H01H33/91
Filed: 1980-03-05
Abstract: An electric gas blast circuit breaker is disclosed which has two stationary contact pieces. A switching unit is movable between closed and open positions for electrically bridging the contact pieces in the closed position and for electrically disconnecting the contact pieces in the open position whereby an arc develops when the switching unit is moved to the open position. A gas blast device blasts a stream of gas through the arc when the switching unit is moved to the open position. The switching unit includes a supporting body and a slide-contact ring made of an arc-resistant material. The ring slideably contacts one of the contact pieces in the closed position and is mounted on the supporting body so as to be electrically insulated therefrom. A plurality of elongated contact elements are disposed in the supporting body for electrically connecting the contact pieces when the switching unit is in the closed position. There is provided an electrical connection between at least one of the contact elements and the slide-contact ring when the switching unit is in the closed position and also when it moves into the open position and continuously in all operating positions thereof.
Patent BR-8103108-A (BR)
Inventor: ROULLET G
IPC: C08G63/18
Filed: 1981-05-19
Abstract: Novel polyester for the packaging of perishable comestibles, e.g., as bottles for still or carbonated mineral waters, is a poly(ethylene glycol)terephthalate (PET) having an intrinsic viscosity ranging from 0.65 to 1.05 dl/g and a density of more than 1.38, comprising 92.5 to 98.5% of ethylene terephthalate recurring units and 1.5 to 7.5 mol % of recurring units of at least one polybasic acid and/or polyhydric alcohol comonomeric crystallization retardant, the di- and/or triethylene glycol content thereof being less than about 3.5 mol % per mol of diacid radicals present in the polymer chain, said PET also having a residual acetaldehyde concentration of less than 1.25 ppm, with acetaldehyde being reformed therefrom at a rate of less than 5 ppm/hour, at 220 DEG  C., and said PET being devoid of visible crystallization in an at least 4 mm thick test plate shaped in a mold cavity from a melt thereof.
Patent BR-8404488-A (BR)
Inventor: KOLL JUHAN
IPC: B01J23/89
Filed: 1984-09-06
Abstract: The invention relates to a ruthenium promoted nickel and/or cobalt dehydrogenation-hydrogenation catalyst. The ruthenium on the catalyst is applied from a solution containing a ruthenium halide compound. The catalyst use in organic reactions and a process performed in its presence are also described. Preferably, the catalyst is used to aminate alkylene oxides, alcohols, phenols, alkanolamines, aldehydes, and ketones.
Patent BR-8501525-A (BR)
Inventor: BAHRMANN HELMUT
IPC: C07C45/00
Filed: 1985-04-02
Abstract: In the prodn. of aldehydes by reacting olefins with CO and H2 in the liquid phase in the presence of water and water-soluble Rh-phosphine complex cpds. (I) at 20-150 deg.C and 1-200 bar (100- 20 x 10 power 3 kPa), (I) contg. trisulphonated or tricarboxylated triarylphosphones (II) are used as catalyst and the reaction medium contains a solvent promoter (III). Pref. (II) is of the formula P(Ar1(X1M)(Y1n1))(Ar2(X2M)(Y2n2)) (Ar3(X3M)(Y3n3))(IIA): Ar1, Ar2 and Ar3 = phenyl or naphthyl gps.; esp. phenyl; Y1, Y2 and Y3 = linear or branched 1-4C alkyl, alkoxy, halogen, OH, CN, NO2 or R1R2N- gps.; R1 and R2 = linear or branched 1-4C alkyl; X1, X2 and X3 = a carboxylate (COO-) and/or sulphonate (SO3-) gp.; esp. a sulphonate gp.; n1, n2 and n3 independently = 0-5; M = an alkali alkaline metal, Zn, NH4 or quat. ammonium of the formula N(R3R4R5R6)+; R3, R4, R5 and R6 = linear or branched 1-4C alkyl.
Patent BR-8600320-A (BR)
Inventor: LEMAIRE DIDIER VICTOR
IPC: B65G17/34
Filed: 1986-01-27
Abstract: The present invention relates to a conveyor for containers comprising two chains carrying transverse members each constituted by an assembly of links hingedly connected to each other and to the chains to constitute deformable parallelogram linkages into which can be inserted containers (R) of any shape and size while at the same time ensuring the centering of the containers.
Patent BR-8603605-A (BR)
Inventor: BACHOT JEAN
IPC: C25B13/04
Filed: 1986-07-30
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Consolidated microporous material comprising a stack of fibres deposited on a perforated rigid substrate, the said stack containing carbon fibres and being consolidated by a fluorine-containing polymer, characterized in that the carbon fibres have a length distribution such that the length of at least 80% of the fibres corresponds to the mean length of the said fibres to within about plus or minus 20%. 1. Claims for the Contracting State : AT Process for obtaining a consolidated and microporous material, comprising the deposition of a fibrous structure on a perforated rigid substrate, characterized in that it comprises the deposition by filtration of a suspension containing carbon fibres and a binder based on fluorine-containing polymers on a perforated rigid substrate, the carbon fibres having a length distribution such that the length of at least 80% of the fibres corresponds to the mean length of the said fibres to within about plus or minus 20%.
Patent BR-8802509-A (BR)
Inventor: TOSTAIN GEORGES
IPC: E04C2/32
Filed: 1988-05-23
Abstract: The invention relates to a profiled covering panel (1) comprising a matrix based on a hydraulic binder internally reinforced by longitudinal strips (2). It makes it possible to prevent, in the event of the panel breaking due to inadvertent overloading, the broken pieces from falling, whilst preventing the longitudinal cracking problems encountered when the strips are placed in a corrugation trough. For this purpose, each strip (2) is totally disposed in a zone (C) of the corrugation trough (3) between a central part (A) and an intermediate part (B), this zone corresponding to a circular sector delimited by two radii forming angles of at least 10 DEG  and at most 45 DEG with the median axis of the corrugation trough. <IMAGE>
Patent BR-8900023-A (BR)
Inventor: COMERT AHMET
IPC: C08G18/10
Filed: 1989-01-04
Abstract: A semi-interpenetrating polymer system made up of a mixture of a moisture-curable polymer component and a noncrosslinked elastomer component which when exposed to moisture becomes thermoset. The thermoset product is foamed and is suitable for sealing gaskets, sheet stock, tubing, and as a sealant-encapsulant among other end uses.
Patent BR-9000637-A (BR)
Inventor: SAMUELS SARI BETH
IPC: C08F4/68
Filed: 1990-02-13
Abstract: 1. A catalyst system comprising:   (i) the reaction product of a vanadium compound and an electron donor, which is a liquid, organic Lewis base in which the vanadium compound is soluble;   (ii) an alkylhalosilane having the following formula:  R @-Si-Xb  wherein  R is an alkyl having 1 to 10 carbon atoms;  X is chlorine, bromine, or iodine, and each X is alike or different;  a is 1 or 2;  b is 2 or 3; and  a + b = 4. (iii) a silica support into which components (i) and (ii) are impregnated; and   (iv) a hydrocarbyl aluminum cocatalyst.   u
Patent BR-9006172-A (BR)
Inventor: MERRITT DAN
IPC: F02B23/06
Filed: 1990-12-05
Abstract: An internal combustion engine has first and second cylinders (12, 14), the first cylinder (12) having a larger swept volume than the second cylinder (14) and the second cylinder being formed in the crown of the first cylinder. First and second pistons (16, 18) are reciprocable respectively in the first and second cylinders (12, 14), the second piston (18) being formed as a protrusion on the crown of the first piston (16). A combustion chamber (20) is formed in the second piston (18) with an air port (44) opening into the first cylinder (12) and a second port (40) opening into the second cylinder (14). A first inlet is provided (25) for supplying air or the like into the first cylinder (12) during an induction stroke of the first piston (16) together with a fuel inlet (36) for supplying fuel to said second cylinder (14). A passage extends between the first and second cylinder to enable transfer of air from said first cylinder (12) to said second cylinder (14) other than through said combustion chamber (20) over a preselected angle of movement of the pistons relative to the cylinders for assisting movement of gases from said second cylinder (14) into said combustion chamber (20). Additional control means for controlling the movement of air is also provided. <IMAGE>
Patent BR-9106104-A (BR)
Inventor: FACCENDA MICHEL
IPC: B29C33/10
Filed: 1991-03-06
Abstract: In a system for evacuating air from moulds for vulcanizing tyres, the air and vulcanization gases trapped in the various interstices of the mould (1) are evacuated to the outside of the moulding part through a part which serves as a vent (3) and which contains one or more direct passage chambers (4) of constant width on the so-called bottleneck part which are dimensioned so as to prevent the passage of the rubber.
Patent BR-9200398-A (BR)
Inventor: KOMYOJI TERUMASA
IPC: C07D213/64
Filed: 1992-02-05
Abstract: A novel N-phenylcarbamate compound or its salt where possible, which is useful as the active ingredient of a biocidal composition for control of harmful organisms, is represented by the following general formula (I): <CHEM> wherein R<1> is unsubstituted or substituted alkyl; R<2> is H, unsubstituted or substituted alkyl, alkenyl, alkynyl or cycloalkyl, or -COX<1> wherein X<1> is unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl or alkoxy; Z is -CH2S-, -SCH2-, -CH2O-, -OCH2-, -CH2CH2-, -CH=CH-, -C IDENTICAL C-, -CH2SO-, -CH2SO2-, -CH2SCH2-, or -CH2O-N=C(R<4>)-; R<3> is unsubstituted or substituted phenyl, pyridyl, benzothiazolyl, benzoxazolyl, benzimidazolyl, imidazopyridyl, naphthyl, pyrimidinyl, thienyl, furyl, thiazolinyl, oxazolinyl, pyrazinyl, thiazolyl, oxazolyl, imidazolyl, pyrazolyl, quinolyl, indolyl, pyrrolyl, benzofuryl, benzothienyl, indanyl, tetrahydronaphthyl, dihydrobenzofuryl, dihydrobenzothienyl, benzoxazinyl, benzothiazinyl or benzoyl.
Patent BR-9305298-A (BR)
Inventor: WICKISER DAVID IRA
IPC: A61K31/425
Filed: 1993-12-29
Abstract: The present invention is directed to the use of disulfonyl methane compounds for the control of parasites in vertebrate animals.
Patent BR-9307124-A (BR)
Inventor: WIMMER ADALBERT
IPC: B32B7/02
Filed: 1993-09-29
Abstract: PCT No. PCT/AT93/00150 Sec. 371 Date Sep. 29, 1994 Sec. 102(e) Date Sep. 29, 1994 PCT Filed Aug. 29, 1993 PCT Pub. No. WO95/04172 PCT Pub. Date Feb. 9, 1995Bicomponent moulded article made of polytetrafluoroethylene (PTFE) which, in the manner of the side-by-side type, is composed of two PTFE components which shrink under the effect of heat and differ in their hot-air shrinkage by at least 1%. A preferred embodiment is in the form of a fibre which can be crimped under heat treatment. (FIG.
Patent BR-9307272-A (BR)
Inventor: CANNON GREGORY L
IPC: G08B5/22
Filed: 1993-10-14
Abstract: A selective call messaging peripheral (100) capable of receiving at least one message and communicating it to an electronic information processing device (200) comprises a microcontroller (105) including a processor (106) for executing a microcode program that controls operation of the peripheral and a receiver (103) that operates to receive and demodulate an information signal to provide a recovered information signal including an address signal and the message. A correlator (109) compares the recovered address signal with a predetermined address and generates an address detection, indicating selection of the peripheral. A PCMCIA memory only interface (119) communicates notification of address detection to the electronic information processing device (200), and in response to a message read command received from the electronic information processing device (200), the microcontroller (105) configures the Personal Computer Memory Card Interface Association (PCMCIA) interface (119) to permit the electronic information processing device (200) to read the message from the peripheral (100).
Patent BR-9402941-A (BR)
Inventor: NICODEMO CARLO
IPC: G09F19/22
Filed: 1994-07-26
Abstract: This method consists in marking turfed sports pitches by laying down the strands of the lawn (blades of grass) in certain zones and in raising it (them) up in other zones, so as to form an image and/or a word. The difference in orientation of the strands of the lawn is highly visible to the spectator. The strands are laid down by means of an apparatus mounted on rollers (3) and which rolls over the lawn surface. The same apparatus is provided with brushes (2) which rotate and which stand the strands of lawn up over certain defined sectors (13). The sectors form an image or the letters of a word. The motors (11) which control the path of the apparatus and the brushes (2) are electric and are controlled by a computer, the image to be reproduced and the position of the apparatus on the surface to be treated being stored in the computer. <IMAGE>
Patent BR-9407196-A (BR)
Inventor: BUONAVOGLIA GIROLAMO
IPC: G08B13/14
Filed: 1994-07-07
Abstract: Electronic unit for connection, which may or may not be continuous, between persons and objects and comprising two pocket-sized devices, the first being a receiver (10) and the second consisting of one or more transmitting bodies (30) connected by electromagnetic waves, there being special circuits for continuous evaluation of the direction and the distance between the receiver and the transmitters, alarm and operative functions being brought into action when an electronic reference threshold, that can be selected by the user, is exceeded, the purpose of this being protection against theft and loss and to facilitate automatic activation and deactivation of structural and electronic protection systems.
Patent BR-9501540-A (BR)
Inventor: BREWER JONATHAN LEE
IPC: B21J15/50
Filed: 1995-04-12
Abstract: A removable rivet (11) of the type comprising a shank (12) and a preformed head (13) at at least one end of the shank (12), the shank (12) being insertable through workpieces (19) and being capable of being permanently deformed to rivet the workpieces (19) together, includes the following features in combination:- an annular groove (23) at the junction of the shank (12) and the head (13), the annular groove (23) extending radially inwardly of the diameter of the shank (12), thereby to facilitate separation of the head (13) from the shank (12) when a drill (22) of diameter substantially equal to that of the shank (12) is applied to the head (13) of an installed rivet (11) co-axially with the shank (12) until it meets the annular groove (23); an annular rim (25) carried by the head (13) of the rivet (11) for co-operating with drilling apparatus (31, 32) comprising a drill (22), thereby to locate the drill (22) co-axially with the annular groove(23); and abutment faces (28) carried by the head (13) of the rivet (11) for engaging dogs (34) a non-rotating sleeve (34) of the drilling apparatus thereby to prevent rotation of the rivet (11) under the influence of the rotating drill (22) (Figure 4). <IMAGE>
Patent BR-9609238-A (BR)
Inventor: RICHARD JOEL
IPC: C08F291/00
Filed: 1996-05-31
Abstract: The present invention relates to a water-redispersible powder based on film-forming polymers which are substantially water-insoluble and which are prepared by aqueous emulsion polymerization of monomers containing ethylenic unsaturation and with a "core/shell" structure comprising a hydrophobic core based on a polymer exhibiting a Tg (glass transition temperature) of between -30 and 25° C., preferably between -10 and 20° C., and a shell, the shell being bonded to the core by covalent bonds resulting from the reaction of an agent for grafting the shell onto the ethylenic unsaturations remaining in the core, characterized in that the shell is prepared by emulsion polymerization, on the core particles, of a mixture of monomers comprising at least one monomer chosen from styrene and a C1-C12 alkyl acrylate or methacrylate, at least one monomer carrying a saccharide group and exhibiting at least one ethylenic unsaturation, and at least one grafting agent.