baber/WOPTO huggingface dataset:
Patent BR-0304080-A (BR)
Title: Dispositivo aplicado a medidores eletromecânicos de eletricidade para uso em sistemas de automação, controle e gerenciamento remoto
Inventor: NURKIN JORGE ALBERTO
IPC: G08C19/16
Filed: 2003-10-30
Abstract: "DISPOSITIVO APLICADO A MEDIDORES ELETROMECâNICOS DE ELETRICIDADE PARA USO EM SISTEMAS DE AUTOMAçãO, CONTROLE E GERENCIAMENTO REMOTO". Mais particularmente trata da retrofitagem de medidores eletromecânicos através da implantação do presente dispositivo, o qual se destina a transformar o número de rotações dos discos dos medidores em pulsos digitais, sendo os mesmos enviados para um concentrador que, ao receber os dados através de seu modem PCL retransmitem para uma central e posteriormente para redes de telefonia disponíveis (celular ou convencional), permitindo, assim a leitura remota dos pulsos digitais fornecidos pelo consumo medido nos medidores eletromecânicos.
Patent BR-0305288-A (BR)
Title: Cinzeiro eletrônico, método de monitoramento da presença de cigarros e controle do ventilador em um cinzeiro eletrônico, e, método de monitoramento da carga da bateria em um cinzeiro eletrônico
Inventor: GELLI FREDERICO SALAMONI
IPC: A24F19/00
Filed: 2003-11-17
Abstract: "CINZEIRO ELETRôNICO, MéTODO DE MONITORAMENTO DA PRESENçA DE CIGARROS E CONTROLE DO VENTILADOR EM UM CINZEIRO ELETRôNICO, E, MéTODO DE MONITORAMENTO DA CARGA DA BATERIA EM UM CINZEIRO ELETRôNICO". A presente invenção refere-se a um cinzeiro eletrônico, dotado de dispositivos capazes de eliminar a fumaça e os odores do cigarro (4, 5, 7), sendo que o cinzeiro é monitorado e controlado por um sistema eletrónico (12, 13, 14) no qual são implementados métodos que permitem o funcionamento automático do cinzeiro, uma maior economia de bateria (10) e o monitoramento da carga da mesma.
Patent BR-0309377-A (BR)
Title: Processo e dispositivo para curar um revestimento
Inventor: ORTLIEB KONRAD
IPC: B05D7/24
Filed: 2003-04-17
Abstract: "PROCESSO E DISPOSITIVO PARA CURAR UM REVESTIMENTO". A presente invenção refere-se a um processo para curar um revestimento, em particular um revestimento curável por radiação, sobre uma peça de trabalho, que permite revestimentos mesmo sobre regiões de difícil acesso de uma peça de trabalho tridimensional a ser curada de uma maneira simples, é proposto que a peça de trabalho seja disposta em uma área de geração de plasma, e que na área de geração de plasma um plasma seja gerado, por meio do qual o revestimento seja pelo menos parcialmente curado.
Patent BR-0314306-A (BR)
Title: Processo para produção de um álcool pela hidrogenação de um aldeìdo alifático sobre um catalisador
Inventor: BROWN ALISTAIR CHALMERS RAMSAY
IPC: C07B61/00
Filed: 2003-08-26
Abstract: "PROCESSO PARA PRODUçãO DE UM áLCOOL PELA HIDROGENAçãO DE UM ALDEìDO ALIFáTICO SOBRE UM CATALISADOR". Um processo para a produção de um álcool, por hidrogenação de um aldeído sobre um catalisador que contém cobre e zinco, compreende a etapa de tratar o catalisador reduzido com um composto de enxofre. O processo reduz a hidrogenação de olefina contida na alimentação de aldeído comparado com um processo que usa um catalisador não-reagido.
Patent BR-0314657-A (BR)
Title: Inibidores de fusão de derivados de peptìdeo de infecção de hiv
Inventor: XIE DONG
IPC: A61K38/00
Filed: 2003-09-23
Abstract: "INIBIDORES DE FUSãO DE DERIVADO DE PEPTìDEO DE INFECçãO DE HIV". Esta invenção se refere a derivados de peptídeo gp41 que são inibidores de infecção viral e/ou exibem propriedades anti-fusogênicas. Em particular, esta invenção se refere a derivados gp41 tendo atividade de inibição contra vírus de imunodeficiência humana (HIV) e vírus de imunodeficiência símia (SIV) com duração aumentada de ação para o tratamento das respectivas infecções virais.
Patent BR-0316496-A (BR)
Title: Quinolin-, isoquinolin-, e quinazolin-oxialquilamidas e seu emprego como fungicidas
Inventor: CROWLEY PATRICK JELF
IPC: A01N43/54
Filed: 2003-10-27
Abstract: "QUINOLIN-, ISOQUINOLIN-, E QUINAZOLIN-OXIALQUILAMIDAS E SEU EMPREGO COMO FUNGICIDAS". Compostos fungicídas da fórmula geral (1) em que um dos X e Y é N ou N-óxido e o outro é CR ou ambos X e Y são N.
Patent BR-8206400-A (BR)
Inventor: SPERAZIN CLAUDIO
IPC: B65H69/00
Filed: 1982-11-04
Abstract: This invention relates to a procedure for splicing yarns, whether textile or otherwise, with a join made by coupling two single untwisted yarns and thereafter retwisting them, wherein the single yarns are untwisted beyond a substantially nil twist value and are then coupled and retwisted so as to impart to the single yarns a desired twist at least the same as the twist comprised in the original yarn, the untwisting phase being carried on beyond the nil value until a negative twist value has been imparted which is equal to at least 15-20% of the initial twist value comprised in the single yarn, and the value of the negative twist being at least in proportion to the desired reciprocal thrust induced between the yarns at least in the transitory phase when the fibers are parallel to the axis of the single coupled yarns during retwisting. The invention also relates to a splice made by the above procedure.
Patent BR-8503817-A (BR)
Inventor: ISKRA MICHAEL J
IPC: A61F13/15
Filed: 1985-08-12
Abstract: A soft, perf-embossed, absorbent composite structure is provided which comprises an absorbing layer of a fibrous web containing at least about 200 percent by weigt of superabsorbent and a wicking layer. The composite structure has a Taber stiffness value less than about 30.
Patent BR-8504629-A (BR)
Inventor: SOLOMON FRANK
IPC: H01M4/90
Filed: 1985-09-20
Abstract: Disclosed are gas fed, porous electrodes capable of steady, high current density operation for practical periods of service, e.g. as oxygen cathodes in metal-air batteries. The subject electrodes feature at least two bonded composite layers, one of which is a form-stable, conductive wetproofing layer while the other is an unusually thin active layer containing active carbon particles predominantly between about 2 and about 20 micrometers and having a high internal surface area, e.g. a B.E.T. surface area of over 1000 m<sup>2</sup>/gram. A simple and highly successful method of preparing such electrodes is also disclosed, which avoids the necessity of separately forming and handling the thin active layer.
Patent BR-8700241-A (BR)
Inventor: SIEGEL JOEL ROBERT
IPC: C10L10/00
Filed: 1987-01-21
Abstract: A method for reducing and/or preventing injector fouling in a multiport electronically-controlled fuel injection means is described. The method comprises delivering to the fuel injection means a fuel (e.g., gasoline or diesel fuel) comprised of an effective amount of one or more particularly described amino oxides, such as bis (2-hydroxyethyl) cocoamine oxide.
Patent BR-8800931-A (BR)
Inventor: BAULE PIERRE
IPC: C07F7/08
Filed: 1988-03-04
Abstract: Process characterised in that
 a) the following are injected continuously and simultaneously into a reactor fitted with a stirring system:
 - an organic solvent,
 - ammonia gas,
 - a halosilane of formula R4-nSiXn,
 - a ketoxime of formula R'R''C=N-OH,
 b) the reaction mass leaving the reactor continuously is collected by virtue of an overspill device,
 c) the XNH4 precipitate obtained is removed from this reaction mass and the organic liquid phase is distilled to collect therefrom the oximinosilane formed. 
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Patent BR-8802180-A (BR)
Inventor: LARSSON LENNART
IPC: B65D17/40
Filed: 1988-05-04
Abstract: An easy openable closure device for a packaging container, comprising an outer layer (11), for instance injection moulded of plastics, and an inner layer possibly comprising several sublayers and such that it gives the closure device a specific characteristics as to for instance welding possibilities, gas barrier and light barrier. A first tearing denotation (20) is arranged in the outer layer and merges into a second tearing denotation (15) under a tangentially acute angle, said second denotation extending circumferentially around the closure device. At both sides of the circumferential tearing denotation (15), the inner layer (12) is sealed to or connected to the outer layer (11). In the outer layer there is arranged an element (17) having a portion (18) for penetrating the first tearing denotation (20) in the outer layer inside the said sealing region (16, 16 min ). The strength of the second tearing denotation (15) is lower than the sealing strength between the layers and the latter strength is higher than the tearing strength of the inner layer.
Patent BR-8900067-A (BR)
Inventor: DWIVEDI RATNESH KUMAR
IPC: C22C32/00
Filed: 1989-01-09
Abstract: An aluminum metal matrix composite comprises an aluminum metal matrix embedding a second filler (2), such as a ceramic second filler, and is formed by contacting, for example, a molten aluminum metal (20) with a permeable mass of second filler (22) within a ceramic impervious mold (12) formed by growing a polycrystalline oxidation reaction product into a first filler. By hermetically sealing the second filler (22) within the mold (12) with a body of molten aluminum metal (20), the latter spontaneously infiltrates the mass of second filler (22) at moderate temperatures, e.g. about 900 DEG C, without need of any other infiltration expedients. The molten mass containing the infiltrated ceramic filler is solidified to provide the metal matrix composite which may be recovered from the mold (12). Optionally, the solidification is carried out under bonding conditions including maintaining the solidifying material in direct contact with the ceramic mold, to provide the metal matrix composite joined to the mold, or a part thereof, as a structural component.
Patent BR-8907594-A (BR)
Inventor: HOEFER RAINER
IPC: C08G18/48
Filed: 1989-08-03
Abstract: A general purpose household adhesive comprises an essentially clear and at least largely solvent-free polyurethane aqueous dispersion based on: a mixture of polyols composed wholly or partly of polytetrahydrofurane; a bi- or multi-functional isocyanate component having an OH:NCO ratio with respect to the mixture of polyols between 1:0.5 and 1:2.0, preferably between 1:1.0 and 1:1.7 and in particular between 1:1.05 and 1:1.6; a functional component capable of forming salts in an aqueous solution; and, if desired, a chain-lengthening agent.
Patent BR-8907596-A (BR)
Inventor: GEIGER ERICH
IPC: H04B1/20
Filed: 1989-08-02
Abstract: A control arrangement for a home entertainment unit, including a television receiver and one or more peripheral devices, such as a video recorder, coupled to the television receiver, includes a single remote control transmitter for transmitting a remote control signal to the television receiver, which, in turn, passes on control instructions to the peripheral devices. To allow such a remote control operation, even when one or more of the peripheral devices is produced by a manufacturer different than that of the television receiver and which therefore requires a different remote control code, the television receiver has a memory in which, under the control of a microprocessor, the remote control codes allocated to respective function control keys of the remote control transmitter supplied with a peripheral device are stored during a learning process. During the learning process, the screen of the television receiver displays messages for instructing the user which function control key of the remote control transmitter associated with the peripheral device to press. Thereafter, when a device function control key of the remote control transmitter supplied with the television receiver is pressed, the microprocessor, working in conjunction with the memory, converts or translates the codes contained within the received remote control messages to codes corresponding to the peripheral device and a correspondingly encoded remote control signal is relayed by the television receiver to the peripheral device.
Patent BR-9000428-A (BR)
Inventor: THOMAS DENNIS ALBERT
IPC: A44B18/00
Filed: 1990-01-31
Abstract: The invention is a refastenable mechanical fastening system, made of free formed prongs (22) joined to a substrate (24). The prongs (22) taper and are nonperpendicularly oriented relative to the plane of the substrate. Each prong (22) has an engaging means (30) projecting laterally from the periphery of the prong. The free formed prongs are manufactured by the process of depositing liquid material onto a moving substrate, stretching the liquid material in a direction parallel to the plane of the substrate and severing the stretched material to form the distal end and engaging means of the prong. The advantageous usage of the fastening system in an article of manufacture, such as a disposable absorbent garment, specifically a diaper, is also disclosed.
Patent BR-9006978-A (BR)
Inventor: MUELLER WALTER
IPC: B29C45/20
Filed: 1990-08-30
Abstract: PCT No. PCT/DE90/00663 Sec. 371 Date Aug. 16, 1991 Sec. 102(e) Date Aug. 16, 1991 PCT Filed Aug. 30, 1990 PCT Pub. No. WO91/06413 PCT Pub. Date May 16, 1991.A nozzle for injecting molten plastic includes a housing having an inlet and an outlet. Wires embedded in the housing serve to heat the housing. The housing defines a chamber, and a strainer is disposed in the chamber between first and second guides which are respectively located adjacent to the inlet and the outlet. The strainer and the guides divide the chamber into an outer compartment which surrounds the strainer and an inner compartment within the strainer. A rod extends through the inner compartment and carries first and second pistons which are slidably supported by the first and second guides, respectively, so that the rod can be moved between two terminal positions. Each of the pistons is provided with an axial blind bore and several radial bores which radiate from the associated blind bore. In a first terminal position of the rod, molten plastic from the inlet flows successively through the bores in the first piston, the inner compartment the strainer, the outer compartment and the outlet leaving contaminants in the inner compartment. In the second terminal position of the rod, molten plastic from the inlet flows successively through the bores in the first piston, the passages in the first guide, the outer compartment the strainer, the inner compartment, the bores in the second piston and a tube in register with the axial bore in such piston to flush the contaminants from the inner compartment.
Patent BR-9201597-A (BR)
Inventor: ROSEN ROBERT E
IPC: C07F9/6518
Filed: 1992-04-29
Abstract: This invention concerns phosphosulfonates having the general formula   <CHEM>  wherein   (1) Y is phenyl; naphthyl; benzyl; (C5-C8)cycloalkyl; a 5-membered heteroaromatic ring having from one to four heteroatoms each being independently N, O or S, provided that no more than one is O or S; a 6-membered heteroaromatic ring having 1, 2 or 3 nitrogen atoms; or a fused 5,6- or 6,6-membered heteroaromatic ring having from one to four heteroatoms each being independently N, O or S, provided that no more than one is O or S; wherein Y optionally has up to three substituents, each being independently halogen, cyano, nitro, (C1-C6)alkoxy, halo(C1-C4)alkoxy, (C1-C6)alkyl, halo(C1-C4)alkyl, phenyl, (C1-C4)alkylcarbonyloxy, di(C1-C4)alkylcarbamoyl or (C1-C4)alkoxycarbonyl, provided that   (a) no more than one of said substituents is present when Y is a thiadiazolyl ring or a tetrazolyl ring, and (b) no more than two of said substituents is present when Y is a triazolyl ring, a thiazolyl ring, or an isothiazolyl ring, except that when Y is phenyl, naphthyl or benzyl, it may have up to five substituents each being independently halogen, acetoxy, methyl, methoxy or halomethoxy, but no more than two of which are acetoxy, methyl, methoxy, or halomethoxy;     (2) X is oxygen or sulfur; and (3) R<1> and R<2> are each independently chloro, or (C1-C6)alkyl, (C1-C6)alkoxy, halo(C2-C4)alkoxy, (C1-C4)alkylthio, (C3-C4)alkenyloxy, (C3-C4)alkynyloxy, (C1-C4)alkoxy(C1-C4)alkoxy, (C4-C8)cycloalkyloxy, (C3-C6)cycloalkyl(C1-C3)alkoxy, cyano(C1-C4)alkoxy, (C2-C4)alkylideneiminooxy or amino each optionally substituted with one or two of (C1-C4)alkyl, (C2-C4)alkenyl or phenyl; provided that there is not more than one phenyl group on the amino group; also provided that R<1> may additionally be phenyl or phenoxy; and also provided that R<1> and R<2> may both be alkoxy so as to form together with the phosphorus atom a 6-membered oxygen-containing ring; except that when R<1> and R<2> are both alkoxy, Y is not phenyl, 4-methylphenyl, 4-chlorophenyl, 4-bromophenyl or 3-nitrophenyl; compositions containing these compounds and their use as herbicides. n
Patent BR-9300674-A (BR)
Inventor: SCHOLES ADDISON B
IPC: B05B5/025
Filed: 1993-02-26
Abstract: Electrostatic coating methods and apparatus are used to coat the exterior surface of glassware and preclude deposition on the interior surface and mouth of the glassware. A preferred stearic acid coating electrostatically applied over glassware with a hot end coating provides a more durable coating, improves scratch resistance and can reduce the amount of hot end coating for improved scratch resistance.
Patent BR-9306233-A (BR)
Inventor: TROKHAN PAUL DENNIS
IPC: D21H17/14
Filed: 1993-03-29
Abstract: Tissue paper webs useful in the manufacture of soft, absorbent products such as paper towels, napkins, and facial tissues, and processes for making the webs. The tissue paper webs comprise papermaking fibers, a biodegradable quaternized amine-ester softening compound, a wetting agent, and a permanent wet strength resin. The process comprises a first step of forming an aqueous papermaking furnish from the above-mentioned components. The second and third steps in the basic process are the deposition of the papermaking furnish onto a foraminous surface such as a Fourdrinier wire and removal of the water from the deposited furnish. An alternate process involves the use of the furnish containing the aforementioned components in a papermaking process which will produce a pattern densified fibrous web having a relatively high bulk field of relatively low fiber density in a patterned array of spaced zones of relatively high fiber density.
Patent BR-9306770-A (BR)
Inventor: OSBORN THOMAS WARD III
IPC: A61F13/42
Filed: 1993-07-22
Abstract: The present invention relates to absorbent articles such as sanitary napkins worn by women. More particularly, the present invention relates to absorbent articles, such as thin sanitary napkins, that are stretchable, especially in the longitudinal direction.
Patent BR-9307105-A (BR)
Inventor: BALLARD LARRY NELSON
IPC: A61C15/04
Filed: 1993-09-23
Abstract: A multiple lock dental floss holder comprises a body cooperative with a spool enclosure assembly to achieve multiple locking of a operative length of dental floss. An intermediate portion of the body of the dental floss holder has a through bore opening on one side to a spool receiving cavity and on the other side to an irregular surface. A spool enclosure piece or base is received into the spool receiving cavity and has an annular cavity between an annular flange skirt and a central hub or base for receiving a spool of dental floss. The central hub or a pin extends through the through bore of the intermediate portion and connects to a cap or cooperates with a pin base also having an irregular surface that is complimentary with the irregular surface of the intermediate portion to selectively achieve a mating or non-mating engagement therewith to selectively allow release or capture of a length of dental floss between the irregular surfaces. The floss enclosing piece or base, or a pin or an end cap are capable of being depressed by the fingers of a user to apply selective pressure against a length of dental floss. Further, the annular skirt of the spool enclosing piece or base has a plurality of guide teeth on its external surface cooperative with a ratcheting mechanism in the spool receiving cavity of the intermediate portion to allow rotation of the spool enclosure piece in only one direction.
Patent BR-9307503-A (BR)
Inventor: BURGESS LAURENCE E
IPC: C07D/
Filed: 1993-09-17
Abstract: PCT No. PCT/US93/08613 Sec. 371 Date Jul. 7, 1995 Sec. 102(e) Date Jul. 7, 1995 PCT Filed Sep. 17, 1993 PCT Pub. No. WO94/12505 PCT Pub. Date Jun. 9, 19944-Chloro-2-thiophenecarboxylic acid is made by forming a compound of formula (Ia), disclosed herein, wherein R3 is (C1-C6) alkyl, phenyl, or benzyl; converting the compound to a compound of formula (IVa), disclosed herein, and removing the silyl group R3Si-. The product is useful as an intermediate in making pharmaceutical products.
Patent BR-9405731-A (BR)
Inventor: ZABORNEY JOHN F
IPC: H01M50/121
Filed: 1994-02-15
Abstract: A decorative Jacket for a battery cell and the jacket applied to the cell, are disclosed. The jacket is a flat-wrap label, preferably formed of a single heat-shrinkable polymeric film and non-metallic ink design imprinted on the inside surface of the film. The film and ink design resist corrosion when exposed to corrosive atmospheres. The ink design is not electrically conductive. The label is applied by wrapping it around the cell outer surface with the ink design and inside surface of the film facing the cell. Preferably the entire label is subjected to a quick dose of heat to snap extended portions of the label over the top and bottom edges (shoulders) of the cell.
Patent BR-9407045-A (BR)
Inventor: MERRITT DAN
IPC: F02B3/06
Filed: 1994-06-23
Abstract: An internal combustion engine comprises one or more pairs of first and second cylinders (12, 14), the first cylinder (12) having a larger swept volume than the second cylinder (14) and respective first and second pistons (16, 18) reciprocable in the cylinders. The second piston (18) has a drive stem (234) and divides the second cylinder (14) into a first volume (15a) containing the drive stem of the second piston and a second volume (15b) between the two pistons. An air inlet (25) and an exhaust outlet (27) are provided for the first cylinder (12). A common combustion space (20) is formed between the pistons (16, 18) when the pistons are substantially at their inner dead centre positions, the combustion space comprising the second volume. A transfer means (39, 128, 391) enables gas flow between the first volume (15a) and the combustion space (20) towards the end of the compression stroke whilst an inhibiting means (128) inhibits the movement of fuel/air mixture from the first volume into the second volume until towards the end of the compression stroke of the second piston (18). A fuel injector (34) provides fuel to the first volume during the induction stroke of the second piston. The engine also has drive means for driving the second piston (18), the drive means including means for maintaining the second piston (18) substantially at its inner dead centre position during at least a portion of the expansion stroke of the first piston (16). <IMAGE>
Patent BR-9408067-A (BR)
Inventor: GARFIELD ROBERT E
IPC: A61K38/095
Filed: 1994-11-17
Abstract: Dysmenorrhea, disfunctional uterine bleeding, preterm labor and postpartum labor in female mammals are treated by inhibiting uterine contractility by administering thereto a nitric oxide synthase substrate, a nitric oxide donor or both, optionally in combination with one or more of a prostaglandin inhibitor, a prostacyclin-mimetic, a progestin, an oxytocin antagonist or a  beta -agonist in an amount effective to ameliorate the symptoms thereof; and inadequate menses treated and induction of abortion or stimulation of labor in a pregnant female is achieved by uterine contractility stimulation by administering thereto a nitric oxide inhibitor, either alone or in a combination of progesterone antagonist, an oxytocin or oxytocin analogue antagonist or prostaglandin.