baber/WOPTO huggingface dataset:
Patent BR-0306360-A (BR)
Title: Caixa de folhas
Inventor: GAVA JOSE AUGUSTO
IPC: B65D5/32
Filed: 2003-08-12
Abstract: "CAIXA DE FOLHAS". Trata-se de um produto resultado da junção de folhas secas ou ainda verdes de árvores de qualquer espécie, misturadas, sem qualquer escolha, ou escolhidas todas de uma espécie só, por meio de cola de qualquer gênero, dentre as disponíveis. Usada a caixa ou contramolde, ela ou ele retornará ao ambiente, onde se dissolverá sem demora e sem nenhum problema ou dificuldade.
Patent BR-0308956-A (BR)
Title: Sistema dispensador para produtos fluidos viscosos e método de dispensar um fluido viscoso
Inventor: ATTZS LEARIE LEONARD
IPC: B05B11/00
Filed: 2003-03-25
Abstract: "SISTEMA DISPENSADOR PARA PRODUTOS FLUIDOS VISCOSOS E MéTODO DE DISPENSAR UM FLUIDO VISCOSO". Trata-se de um sistema dispensador para produtos fluidos viscosos, o qual compreende um recipiente externo que contém um ou mais recipientes secundários, em que pelo menos um dos recipientes secundários contém um fluido viscoso, e o recipiente secundário que contém o fluido viscoso tem a ele fixada uma bomba medidora para distribuir o fluido viscoso.
Patent BR-0312007-A (BR)
Title: Controle de taxa de administração transcutânea usando composições farmacêuticas amorfas
Inventor: MORGAN TIMOTHY MATTHIAS
IPC: A61K9/70
Filed: 2003-06-24
Abstract: "CONTROLE DA TAXA DE ADMINISTRAçãO TRANSCUTâNEA USANDO COMPOSIçõES FARMACêUTICAS AMORFAS". A invenção descreve uma composição farmacêutica para administração transcutânea que compreende um ou mais agentes fisiologicamente ativos; um ou mais intensificadores de penetração cutânea; e um carreador volátil farmaceuticamente aceitável que compreende um solvente volátil; e onde o agente fisiologicamente ativo e o intensificador de penetração cutânea formam um depósito amorfo após evaporação do carreador volátil, o depósito amorfo formando um reservatório dentro da camada córnea; e (A) onde a composição tem um perfil de taxa de liberação de agente fisiologicamente ativo de modo a propiciar uma razão da concentração máxima (C~ max~) para a concentração média (C~ avg~) para o agente fisiologicamente ativo durante o intervalo e dosagem dentro da faixa de 1 a 10.
Patent BR-0313111-A (BR)
Title: Dispositivo de envio e recipiente provido com o mesmo
Inventor: KAWASHIRO YASUSHI
IPC: B65D51/16
Filed: 2003-07-29
Abstract: "DISPOSITIVO DE ENVIO E RECIPIENTE PROVIDO COM O MESMO". A presente invenção provê um dispositivo de envio que envia um líquido contido em um recipiente flexível, quando o recipiente for pressionado, e o recipiente tem o dispositivo de envio afixado à boca do mesmo. O dispositivo de envio compreende uma porção de saída que tem um formato de fundo substancialmente tubular ou um formato substancialmente tipo de taça, que tem um orifício de saída no fundo do mesmo, um elemento de válvula feito de um material elástico que, quando não há uma pressão de líquido exercida sobre ele, fecha o orifício de saída e/ou a passagem de fluxo que se comunica com o orifício de saída na porção de saída e, quando uma pressão de líquido é exercida nele, deforma-se de modo a abrir o orifício de saída e/ou a passagem de fluxo, e um orifício de ventilação que se comunica com o orifício de saída e a passagem de fluxo através de um filtro de ar, onde uma deformação do elemento de válvula é obtida por uma pressão de líquido mais baixa do que a pressão requerida para a passagem do líquido através do filtro de ar, e uma abertura do orifício de saída e/ou da passagem de fluxo não pode ser obtida pela pressão requerida para a passagem de ar através do filtro a partir do exterior.
Patent BR-0318347-A (BR)
Inventor: SOBELMAN OWEN SHAWN
IPC: A61M39/26
Filed: 2003-06-20
Abstract: A method includes providing an inflatable implant formed of a flexible polymer material, suitable for residence in the body. The implant includes a slit valve provided in its wall. The slit valve includes an elastomeric valve body with an open internal chamber being in fluid communication with a proximal opening of the valve, a concave section at its distal end, and a normally closed slit in a solid portion of the valve body connecting the concave section and the distal. end of the valve body. An inflation tube having an injection tip with a distal end and an insertion stop is provided. The injection tip is inserted into the internal chamber of the slit valve until the insertion stop positively engages the proximal opening. Then, the implant with the inflation tube is delivered to a body cavity. Once delivered, fluid is introduced through the inflation tube and into the implant.
Patent BR-8301878-A (BR)
Inventor: NILSEN CARL J
IPC: B23K26/26
Filed: 1983-04-13
Abstract: An apparatus is disclosed for continuously forming and laser welding metal can bodies and the like. The apparatus comprises a former for successively forming flat sheets of metal into generally tubular shaped sheets of metal having longitudinally extending edges to be welded, an indexer for successively advancing the generally tubular shaped sheets of metal from the former to a first position in a direction toward a laser welding device such that the generally tubular shaped sheets of metal are moving at a predetermined speed at the first position, an additional advancing device including a pair of endless metal belts extending between the first position and a second position, the belts having a plurality of fingers mounted thereon in spaced relationship for engaging the trailing ends of successive generally tubular shaped sheets of metal to advance the sheets from the first position to the second position at a substantially constant speed, and a laser welding device arranged for welding the longitudinally extending edges of the generally tubular shaped sheets of metal as they are advanced between the first and second positions.
Patent BR-8306884-A (BR)
Inventor: MARECHAL ROGER
IPC: B27B3/10
Filed: 1983-12-14
Abstract: The device for cutting blocks of granite, marble, stone and other like materials by means of diamond blades displaced in a reciprocating movement by a blade carrying frame, said blade carrying frame being itself connected to a reciprocating motor unit, characterized in that at least the blade carrying frame is connected to a sliding frame by means of vibration damping means.
Patent BR-8307010-A (BR)
Inventor: KLINGER LANCE T
IPC: G11B7/125
Filed: 1983-12-21
Abstract: To desensitize the write channel of a direct read after write optical memory from time dependent changes in the operating characteristics of the hardware and from time and position dependent variations in the performance characteristics of the recording medium, the present invention provides a real time feedback system for adjusting the output power of the write laser or similar source and/or for adjusting the modulation timing of the write beam so as to null out any unwanted dc component that is exhibited by the recorded data during the direct read after write process. In other words, the feedback stabilizes the timing of the transitions in the recorded data.
Patent BR-8400427-A (BR)
Inventor: GENANS MICHEL
IPC: B23Q7/04
Filed: 1984-02-01
Abstract: Device designed to move a section (2) being machined past machining means (9, 10) and in the long direction of the section so that it can be positioned with respect to the machining means, comprising at least one clamp (20) designed to grip the said section at at least one position along its length, means (27) for actuating the said clamp (20) so that it grips or releases the said section, and translation means (12, 13, 18) for moving the said clamp (20) in the lengthwise direction of the section in order to move this section past the said machining means (9, 10).
Patent BR-8402557-A (BR)
Inventor: MINDERHOUD JOHANNES KORNELIS
IPC: B01J37/02
Filed: 1984-05-29
Abstract: Process for preparing catalyst, by kneading and/or impregnation which comprises 3-60 pbw cobalt and 0.1-100 pbw of zirconium, titanium and/or chromium per 100 pbw silica and/or alumina and which has such L and S as to satisfy the relation
 (3 + 4R) > L/S > (0.3 + 0.4R),
 wherein L = total quantity of cobalt present on catalyst (mg Co/ml), S = the surface area of catalyst m<2>/ml, and R = weight ratio of cobalt deposited on catalyst by kneading to total quantity of cobalt on catalyst. 
<??>Catalyst is suitable for synthesis of hydrocarbons from synthesis gas.
Patent BR-8601535-A (BR)
Inventor: JONES MICHAEL EUGENE
IPC: F16H61/04
Filed: 1986-03-21
Abstract: Disclosed is a shift control (60) for operating an automatic engine transmission from a remote location preferably by means of a flexible cable (12) that is adapted to prevent an operator from shifting from and through a neutral position (N) while the engine speed is above a predetermined value. Shift control (60) has a control arm (2) that when moved in opposite directions in a plane along a frame (3) to various gear positions is operable to rotate a plate (26) having an arcuate extension (28) having an opening (32) therethrough through which a pin (34) is able to extend and prevent movement of arm (2) when the engine speed is above the predetermined value and which in a retracted condition preferably maintains a sliding contacting relationship with extension (28). Pin (3) is preferably an extension of the core of an electrical actuator such as solenoid (18) secured to frame (3) which is powered through an electrical conductor (22) from a suitable power source (V) and which is actuated and deactuated according to whether the engine speed sensed by speed sensing means (44) is above or below a predetermined speed value by means of comparator means (46).
Patent BR-8700619-A (BR)
Inventor: HALLBERG CARL ROLF
IPC: E02D17/20
Filed: 1987-02-11
Abstract: The invention relates to a device, esepcially for stabilizing soil material, comprising a substantially elongated web (l) which in mounted position on a support (4) forms a plurality of cells or pockets. For the purpose of providing a device which can be manufactured from inexpensive raw material, which possibly can easily decompose, and which can be manufactured in accordance with a simple and preferably known process, and at the same time render a minimum transport volume, and which in connection with soil stabilizing provides favourable anchoring in the ground which is to be soil stabilized, and which forms pockets or cells having walls extending vertically independent of the slope angle of the ground for stabilizing the soil even during heavy rain, it is according to the invention suggested that the web (l) is constituted by an initially relatively thin, substantially flat web (l), preferably of flexible plastics, which in a first direction is provided with rows of consecutively arranged slits (2,2a, 2b) which are so staggerd relative to each other that the web (l) by the stretching thereof in a second direction forms oppositely undulating strips (3a,3b,3c) which upon mounting of the web on a more or less inclined hill define side by side arranged cells or pockets (8) which can be filled with soil (9) being stabilized by the device. Due to the sharp lower edges (l0) of the undulating strips (3a,3b,3c) the device (l) in stretched condition will easily be pressed down into the ground (4) for the anchoring thereof in the ground (4), and the various degrees of stretching can be harmonized to the various angles of inclination of the ground on which the device is to be carried.
Patent BR-8706753-A (BR)
Inventor: PARRAUD RENE
IPC: H01C7/12
Filed: 1987-12-11
Abstract: A double molded over method of manufacturing a lightning arrester in which a central core 1 is made of zinc oxide in a first step, then two metal end fittings 5, 6 are molded onto the end faces and over the side thereof, and finally a coating of elastomer material 7 is molded around the side wall of the central core and over side portions of the end fittings. The core may be formed of a plurality of smaller section bars of zinc oxide regularly disposed about a longitudinal axis with the end fittings molded onto the end faces and about the sides of the end bars whose end faces are partially metallized. In a further variant, a stack of zinc oxide based pellets having the same cross-sectional area as the core in the first example, with the stack having the same overall length as the core if stiffened by thermal compression with fusible metal inserted between pairs of pellets. The stack assembly is then compressed mechanically in conjunction with heat treatment to effect very good mechanical bonding. The core assembly formed thereby is treated as above.
Patent BR-8805049-A (BR)
Inventor: LAGABE ANDRE EMILE RENE
IPC: F16L37/08
Filed: 1988-09-30
Abstract: An elastomer packing 2 for male/female pipe joints is fitted with peripherally distributed, inserted or embedded locking elements E having a "seven" or T shape. The insertion of the male pipe into the female socket compresses the packing to establish a seal, and rotates the locking elements inwardly. Any withdrawal movements of the male pipe are halted by the counterrotation of the locking elements, whose beveled inner edges bite into the male pipe surface in a wedge like manner.
Patent BR-9107226-A (BR)
Inventor: BIVENS DONALD B
IPC: C08J9/14
Filed: 1991-12-12
Abstract: Constant boiling mixtures of pentafluoroethane and difluoromethane are useful as refrigerants, aerosol propellants, heat transfer media, gaseous dielectrics, fire extinguishing agents, expansion agents for polyolefins and polyurethanes, and as power cycle working fluids.
Patent BR-9201001-A (BR)
Inventor: KANAKA KUNIO
IPC: H05B3/36
Filed: 1992-03-23
Abstract: A tyre warm-up wrap used for pre-heating tyres of motor racing cars and motor cycles immediately before the start of a race. The warm-up wrap is provided with a heat generating narrow fabric woven from a warp containing (i) an electrically heat-generating flexible yarn made of a mixed yarn composed of discontinuous conductive metal fibers and non-conductive fibers, and (ii) a non-conductive fiber yarn, and a weft composed of a non-conductive fiber yarn. The fabric has in both of the lengthwise end portions thereof wefts composed of conductive metal wires which are divided into a plurality of metal wire electrodes. The electrically heat-generating flexible yarns of the warp and the divided metal wire electrodes form together a series circuit extending forward and backward alternately along the length of the fabric between the divided metal wire electrodes in both the end portions thereof. <IMAGE>
Patent BR-9206322-A (BR)
Inventor: SUHONEN CHRISTOPHER H
IPC: A61C15/04
Filed: 1992-07-24
Abstract: A process for preparing a flattened, twisted dental cleaning article, and the article as made from this process, wherein the process comprises coating a plurality of filaments formed into a twisted thread with a liquid or semi-solid wax composition which solid at temperatures below 50 DEG C; cooling the coating to a temperature at which the coating is solid; and flattening the thread to form a flattened thread having a width to thickness ratio of at least 2:1, and wherein the article comprises a plurality of filaments of a substrate material formed into a twisted thread, coated with a solid waxy composition which is a solid at temperatures below 50 DEG C, and flattened to form a flattened thread having a width to thickness ratio of at least 2:1.
Patent BR-9401058-A (BR)
Inventor: GALIMBERTI MAURIZIO
IPC: C08F4/6592
Filed: 1994-05-11
Abstract: Amorphous copolymers of ethylene with propylene, and optionally with minor amounts of polyenes, have the following characteristics:   (A) the % content by mole of propylene in the copolymer (%P) and the triads ratio EPE/(EPE+PPE+PPP) satisfy the following relationship:    0.01%P + EPE/(EPE+PPE+PPP) >/= 1   (B) less than 2% of the CH2 groups in the chain are in sequences (CH2)n, wherein n is an even number. These copolymers are obtainable by operating in the presence of particular metallocene catalysts having two fluorenyl groups joined together through a bridging group. <IMAGE>
Patent BR-9405622-A (BR)
Title: Enxerto intraluminal
Inventor: WHITE GEOFFREY H
IPC: A61F2/86
Filed: 1994-09-29
Abstract: "ENXERTO INTRALUMINAL". Trata-se de um enxerto intraluminal (10) que inclui um corpo de enxerto tubular (11) formando de uma película ou tecido, que é reforçado ao longo de seu comprimento por uma pluralidade de arames maleáveis separados e espaçados entre si (17). Cada um dos arames (17) tem um formato conciso, de maneira geral, senoidal ou em zigue-zague. Um arame (17) localizado em adjacência a uma das extremidades do corpo de enxerto (11) têm cristas ou ápices alternados que se projetam além daquela extremidade do corpo de enxerto (11). O enxerto (10) pode ser inserido de forma intraluminal dentro do corpo de um paciente em uma condição retrátil dentro de um cateter. Uma vez posicionado para transpor um aneurisma dentro do sistema arterial do paciente, o enxerto (10) pode ser expandido radialmente por um balão para transpor o aneurisma o ocluir o saco aneurismal.
Patent BR-9406259-A (BR)
Inventor: BOURAS ELIAS
IPC: A61K8/362
Filed: 1994-01-06
Abstract: PCT No. PCT/GB94/00021 Sec. 371 Date Jul. 6, 1995 Sec. 102(e) Date Jul. 6, 1995 PCT Filed Jan. 6, 1994 PCT Pub. No. WO94/15574 PCT Pub. Date Jul. 21, 1994The invention provides a composition for the treatment for the hair, scalp and skin to improve condition and to assist in hair regrowth which comprises a pharmaceutically acceptable oxalate of a group Ia or Ia or ammonium oxalate metal disposed in a pharmaceutically acceptable carrier of diluent therefor. Preferably, the group IIa metal is calcium and the pharmaceutically acceptable carrier or diluent is an ointment.
Patent BR-9407658-A (BR)
Inventor: GRAY ANDREW KEVIN
IPC: A01N25/30
Filed: 1994-09-23
Abstract: PCT No. PCT/GB94/02069 Sec. 371 Date Mar. 19, 1996 Sec. 102(e) Date Mar. 19, 1996 PCT Filed Sep. 23, 1994 PCT Pub. No. WO95/09226 PCT Pub. Date Apr. 6, 1995Neutral or alkaline thickened aqueous hydrogen peroxide compositions and processes for the production thereof are provided. The compositions are thickened with a polymeric thickener comprising a polyethylene backbone, with pendant carboxylate groups and pendant groups of the formula -(OCH2CH2)m(OCHXCHY)n-O-R, where m is a position integer, n is zero or a positive integer, X and Y are independently selected from hydrogen atoms, methyl and ethyl groups and R is a hydrophobic group comprising eight or more carbon atoms; and one or more surfactants selected from the group consisting of alcohol ethyoxylates, alkylbenzenesulphonates comprising ten or more carbon atoms, alkylsulphates comprising six or more carbon atoms, alcohol ether sulphates, alpha-sulphoesters and alkylglucosides.
Patent BR-9507823-A (BR)
Inventor: STELLJES MICHAEL GOMER JR
IPC: D21F11/00
Filed: 1995-05-23
Abstract: A papermaking belt, comprising either a forming wire or a through-air-drying belt. The papermaking belt comprises a reinforcing structure having two layers tied together and a resinous framework. The yarns of the first layer are interwoven so that, except for the tie yarns, each yarn remains within 1.5 yarn diameters of the top plane defined by the knuckles of the first layer. The belt has a thickness of at least 2.5 times the yarn diameter for rigidity.
Patent BR-9601532-A (BR)
Title: Aerador flutuante
Inventor: FRIEDRICH PETER
IPC: A01K63/04
Filed: 1996-04-11
Abstract: Patente de invenção "AERADOR FLUTUANTE" para a aereção contínua de um volume de água restrito a um reservatório, compreendendo um flutuador tubular (2) de formato retangular e dotado de um tubo central (6), sobre dito tubo sendo superiormente fixado um mecanismo motorredutor (3, 7) engrenado através de uma flange ao eixo do rotor (4) e sobre dito redutor (7) estando engrenado um motor elétrico (3), e sendo que dito rotor (4) é ainda lateralmente fixado a um mancal (8) disposto sobre o ponto médio de uma das arestas maiores do flutuador (2), dito rotor (4) apresentando ainda uma série de pás passantes (5) formadas por tubos seccionados em ângulo e de comprimento igual ou diferente entre si.
Patent BR-9605593-A (BR)
Inventor: BAUMANN THOMAS
IPC: H02K3/40
Filed: 1996-11-18
Abstract: The conductor bar has a number of relatively insulated partial conductors which are bound together, with a main insulation enclosing them over their entire length. The hollow spaces between the partial conductors and the main insulation on the opposing short sides of the conductor bar are filled with an electrical semiconductor mass, in turn covered by electrical semiconductor strips (2). These are made of a fibre-reinforced plastics with slits (4) extending inwards from their opposite sides in alternation with a length of greater than half the strip width and a width of the same order as the thickness of the strip.
Patent BR-9607438-A (BR)
Inventor: NURMI JUHA
IPC: C13B30/02
Filed: 1996-03-01
Abstract: PCT No. PCT/FI95/00327 Sec. 371 Date Oct. 11, 1996 Sec. 102(e) Date Oct. 11, 1996 PCT Filed Jun. 7, 1995The invention relates to a method for the recovery of xylose from xylose-containing aqueous solutions containing 30-60% by weight of xylose on dissolved solids, in which method the solution is treated to produce a solution supersaturated with xylose, xylose is crystallized from the supersaturated solution and the xylose crystals are recovered.
Patent BR-9608533-A (BR)
Inventor: WILLIAMS ROBERT
IPC: F16K11/074
Filed: 1996-06-05
Abstract: Face valve apparatus having a plurality of valve stations each of which includes a replaceable pad that is behind and in contact with a planar face of a continuously moving valve section having a plurality of inlet ports in a circular array about a rotational axis for the movable valve section. Each of the valve stations are removably mounted to a fixed support by a plurality of fasteners that are accessible for operation from behind the support. Each pad defines an inlet port disposed in front of said support and operatively positioned so that for part of each revolution fo the movable valve section, each of the inlet ports communicates directly with the outlet port. When operation of certain of the fasteners releases a selected valve station from the fixed support, the selected valve station is removable from the support through an opening therein so that the pad is rearward of the support, where such pad is accessible for replacement without disturbing mounting of any of the other valve stations to the fixed support.
Patent BR-9610667-A (BR)
Inventor: MALLYA PRAKASH
IPC: C09J133/06
Filed: 1996-09-27
Abstract: Acrylic emulsion PSA polymers which when cast as a film resist water whitening by hot or ambient temperature water are provided, and are formed by copolymerizing a monomer mixture comprising at least one alkyl acrylate ester of an alcohol containing at least four carbon atoms, at least one polar comonomer and at least one partially water soluble comonomer present in an amount of at least about 7% by weight of the monomers. Polymerization is carried out in the presence of at least one nonionic surfactant containing at least about 8 moles of ethylene oxide per mole nonionic surfactant and at least one anionic surfactant containing up to about 10 moles ethylene oxide per mole anionic surfactant. There is added to the product of polymerization at least one base to produce an emulsion having a pH greater than 7 and containing particles having a mean "volume-average" particle diameter of up to about 210 nm as determined by laser light scattering. An electrolyte is post-polymerization added to stabilize opacity of the adhesive films cast from the emulsion. Applications include autoclavable labels, wet-stick container labels, fleet marking labels and battery labels.