baber/WOPTO huggingface dataset:
Patent BR-0305652-A (BR)
Title: Armadilha para insetos voadores
IPC: A01M3/00
Filed: 2003-12-30
Abstract: "ARMADILHA PARA INSETOS VOADORES". A presente invenção refere-se a uma armadilha para insetos voadores que consta de uma peça de estrutura metálica ou plástica de formato cónico com a base circular reto(1) e uma pequena abertura circular no vértice do cone(2), revestido por um material sintético tipo plástico ou filó, anexando a base do cone uma rede de material sintético tipo filó de formato de um saco(4) onde os insetos ficam presos. Possui, também, um cabo(3) fixado na base do cone.
Patent BR-0307615-A (BR)
Title: Aeronave equipada para prospecções de exploração magnética vetorial aérea, método de processamento de dados coletados durante um vÈo de prospecção da aeronave, e, técnica para processar dados magnéticos vetoriais
Inventor: DRANSFIELD MARK
IPC: G01V3/38
Filed: 2003-02-10
Abstract: "AERONAVE EQUIPADA PARA PROSPECçõES DE EXPLORAçãO MAGNéTICA VETORIAL AéREA, MéTODO DE PROCESSAMENTO DE DADOS COLETADOS DURANTE UM VÈO DE PROSPECçãO DA AERONAVE, E, TéCNICA PARA PROCESSAR DADOS MAGNéTICOS VETORIAIS". A invenção se refere a uma aeronave equipada para prospecções de exploração magnética vetorial aérea compreendendo três magnetómetros ortogonalmente montados para medir os componentes do campo magnético vetorial da terra; dois sensores de rotação montados para medir a orientação angular da aeronave; e um sistema de registro para registrar as medições dos magnetómetros e dos sensores de rotação. A orientação angular medida é usada para orientar os componentes medidos do campo magnético vetorial da terra para obter dados magnéticos vetoriais verdadeiros (VAM) a partir de prospecções aéreas. é também descrito um método para processamento de dados magnéticos por meio da remoção dos efeitos magnéticos permanente, induzido, e de corrente de Foucault da aeronave a partir dos dados magnéticos.
Patent BR-0309769-A (BR)
Title: Composições lubrificantes de aquecimento e não-irritantes e método de comparação de irritação
Inventor: AHMAD NAWAZ
IPC: A61P1/02
Filed: 2003-05-01
Abstract: "COMPOSIçõES LUBRIFICANTES DE AQUECIMENTO E NãO-IRRITANTES E MéTODO DE COMPARAçãO DE IRRITAçãO". A presente invenção refere-se a composições lubrificantes não-tóxicas e não-irritantes, de aquecimento substancialmente anidras, contendo álcoois poliídricos e um agente de isolamento. A invenção refere-se também a método de uso de tais composições para lubrificação, administração de ingredientes ativos e para prevenção ou tratamento de dismenorréia.
Patent BR-0311638-A (BR)
Title: chapa artificial para revestimento de parede antimicrobiana
Inventor: PAYNE STEPHEN A
IPC: E04C2/04
Filed: 2003-06-06
Abstract: CHAPA ARTIFICIAL PARA REVESTIMENTO DE PAREDE ANTIMICROBIANA. A presente invenção refere-se a uma chapa artificial para revestimento de parede de gipso que exibe características antimicrobianas. Um método para fabricação da chapa artificial para revestimento de parede é também descrito. Agentes antimicrobianos adequados que podem ser aplicados à chapa artificial para revestimento de parede ou qualquer um de seus componentes incluem propiconazol, piritiona de sódio, tolil diiodometil sulfona; tebuconazol; tiabendazol; butilcarbamato de 3-iodo-2-propinila; e suas misturas.
Patent BR-0316235-A (BR)
Title: Tecido industrial costurável a máquina e processo de fabricação do mesmo
Inventor: HANSEN ROBERT A
IPC: D21F1/00
Filed: 2003-10-28
Abstract: "TECIDO INDUSTRIAL COSTURáVEL A MáQUINA E PROCESSO DE FABRICAçãO DO MESMO". Tecido industrial costurável a máquina compreendendo anéis conectados por espigões. Em uma concretização principal, os anéis são orientados na direção da máquina e os espigões estendem-se em um ângulo, conectando os anéis. Tal configuração aperfeiçoa a resistência do tecido e provê resistência ao dano por costura. Em outra concretização principal, os anéis são orientados na direção transversal a máquina e os espigões estendem-se na direção da máquina, unindo os anéis.
Patent BR-0317235-A (BR)
Title: Dispositivo de proteção contra sobretensões
Inventor: GAUTIER BORIS
IPC: H01H9/32
Filed: 2003-12-10
Abstract: "DISPOSITIVO DE PROTEçãO CONTRA SOBRETENSõES". A invenção refere-se a um dispositivo de proteção (1, 10) de equipamento compreendendo: uma unidade de proteção (2, 20) conectada ao equipamento elétrico por meio de um circuito de conexão (3, 30) compreendendo um dispositivo de interrupção de corrente elétrica (4, 40) móvel entre uma posição de retorno, que corresponde à abertura do circuito (3, 30), e uma posição de fechamento do circuito (3, 30), o dispositivo de interrupção (4, 40) sendo mantido na posição de fechamento por um dispositivo de bloqueio (5, 50), um dispositivo de abertura (6, 60) do circuito de conexão (3, 30) quando a temperatura da unidade (2, 20) atinge um valor predeterminado, o dispositivo de abertura compreendendo um dispositivo (6, 60) sensível ao calor desprendido pela unidade (2, 20), caracterizado pelo fato de que o dispositivo sensível ao calor (6, 60) é ligado funcionalmente a um dispositivo de acionamento (6, 60) para que, quando a temperatura predeterminada for atingida, o dispositivo de acionamento (6, 60) produza uma força de desativação do dispositivo de bloqueio (5, 50) . A invenção é útil como um dispositivo elétrico de proteção contra as sobretensões.
Patent BR-0317977-A (BR)
Title: Poliacetais reticulados
Inventor: PAPENFUHS BERND
IPC: C08F8/28
Filed: 2003-12-12
Abstract: "POLIACETAIS RETICULADOS". A presente invenção refere-se a métodos para a produção de acetais de polivinila reticulados, de acordo com a qual um álcool de polivinila (A1) que contém grupos carboxila, é reticulado através de: (i) reagindo o polímero (A1) com pelo menos um polialdeído da fórmula R¬ 9¬(CHO)~ n~, e (ii) esterificando, pelo menos de forma parcial os grupos da fórmula (1) com os grupos da fórmula (4b) (4b) um com o outro, as referidas etapas sendo executadas em qualquer ordem. A invenção também se refere a métodos para a produção de acetais de polivinila reticulados de acordo com o qual um álcool de polivinila (A2) é reticulado por (i) reagindo o polímero (A2) com pelo menos um composto da fórmula (6), (6) (ii) adicionando, pelo menos um composto da fórmula (4b), (iii) adicionando um polialdeído da fórmula (5) e (iv) esterificando pelo menos de forma parcial os grupos da fórmula (i) e as unidades estruturais derivadas do composto da fórmula (4b) uns com os outros, os radicais R¬ 7¬, R¬ 8¬, R¬ 9¬, R¬ 10¬ e R¬ 11¬ e o índice n sendo definidos na forma indicada na descrição. Também são descritos os acetais de polivinila reticulados obtidos por meio do método da invenção e as áreas apropriadas de forma específica para a aplicação dos referidos polímeros.
Patent BR-8100295-A (BR)
Inventor: PIRNER P
IPC: H01H51/06
Filed: 1981-01-19
Abstract: The relay contains an excitation coil, a U-shaped yoke with one of its legs serving as the core of the coil, and an armature to operate at least one switching contact of a contact carrier unit. This unit contains a supporting bridge which extends essentially perpendicularly to the axis of the coil and which carries the contact finger(s) of the switching contact(s). The contact carrier unit is fastened to the free leg of the yoke. One edge of the face end of the free yoke leg serves as knife-edge bearing for the armature. The armature is fastened to the free yoke leg by a holding element. In order to make the relay compact and easy to assemble, the armature is angularly formed, thus having a magnetically active leg and a free leg. The free leg which does interact with the core of the coil extends essentially parallel to the free yoke leg. The contact fingers are positioned essentially parallel to the axis of the coil. The supporting bridge is provided with a fastening piece. By means of this piece, the contact carrier unit is fastened through a single screw on that part of the free yoke leg which is not covered by the free leg of the armature.
Patent BR-8108226-A (BR)
Inventor: MANHAL AL TABAQCHALI
IPC: C09K21/06
Filed: 1981-12-17
Abstract: In order to improve the flame-protection effect without substantially impairing the mechanical properties of the articles covered with the flame protection agent, the flame protection agent is provided with a compound in a proportion by weight of 7.5 to 30% which contains at least one sulfo group or sulfonium ion. This compound is preferably a water-soluble ammonium salt. As binder there is used an aqueous solution or aqueous dispersion of an organic material, particularly of an acrylate or of a polymer or copolymer having a base of acrylic acid ester. It is particularly advantageous if substantially open-cell polyurethane foam having a base of polyether is impregnated with such a flame-protection agent which contains an ammonium salt of an aminosulfonic acid in a proportion of about 12%. Polyurethane foams impregnated in this manner are particularly well suited for use in cushionings of articles or in premises for which class B1 fire protection is required.
Patent BR-8505385-A (BR)
Inventor: YATS LARRY D
IPC: C08J5/10
Filed: 1985-10-29
Abstract: An improved aqueous slurry process for preparing fiber reinforced polymeric composites in the absence of a flocculant comprising the steps of forming an alkaline aqueous slurry comprising a fiber reinforcing material, a heat fusible organic polymer and a binder comprising a salt of an ethylene acrylic acid copolymer having an acrylic acid content from 12 to 30 percent by weight copolymer solids and adjusting the pH value of the slurry such that the binder is destabilized to coagulate the slurry. A product formed by the Improved process is also provided.
Patent BR-8602679-A (BR)
Inventor: TAYLOR WILLIAM M
IPC: F16L17/03
Filed: 1986-06-10
Abstract: A subsea telescoping joint 12 having an outer tubular member 34, and an inner tubular member 32, an internal serrated locking and metal-to-metal sealing surface 42 within said outer tubular member, an external serrated locking and metal-to-metal sealing surface 60 on the exterior of said inner tubular member, means 48 sealing between the tubular members to provide a pair of fluid chambers between the members, means for supplying pressure fluid to said chambers, the locking and sealing surfaces having a slight interference fit which allows relative movement of the members with the presence of fluid pressure in said chambers and on relieving of such fluid pressure from said chambers the surfaces move into locking and metal-to-metal sealing engagement with each other. In one form of the invention the sealing means are at the same diameter so that there is no pressure force developed tending to extend or retract the joint and in another form the sealing means are at different diameters so that a force is developed responsive to the fluid pressure tending to extend the telescoping joint.
Patent BR-8602777-A (BR)
Inventor: DUE JORGEN
IPC: D03D15/56
Filed: 1986-06-13
Abstract: Textured yarns which can be processed for example by deep-drawing into irreversibly highly formable woven or knitted fabrics and a process for their preparation are described. These yarns have degrees of elasticity of below 50% and contain at least as carrier component undrawn but partially oriented polyester filaments which have been improved by a heat treatment in their flow stress.
Patent BR-8802088-A (BR)
Inventor: CASSITY THOMAS G
IPC: E21B43/10
Filed: 1988-04-29
Abstract: An improved tubing packer 10 includes a sleeve 16 connected in the tubing string 14 and has an outer diameter close to the inner diameter of the string into which it is to seal and a plurality of external grooves 42 having pressure compensating material 43 therein. A liner 20 is located within the sleeve and spaced therefrom and, pressure responsive means 36 are provided between said sleeve and liner. The pressure responsive means and said sleeve have coacting multiple camming surfaces 62, 54 which coact to force the sleeve outward into tight gripping and sealing engagement with the interior of the well string. Means are provided for supplying a pressure fluid to the pressure responsive means.
Patent BR-8900076-A (BR)
Inventor: LAMPTON ROBERT D JR
IPC: C09D163/00
Filed: 1989-01-04
Abstract: A powder coating composition for metal reinforcing bars which comprises (A) an advanced epoxy resin resulting from reacting (1) a mixture of (a) an aromatic based epoxy resin and (b) an aliphatic based epoxy resin with (2) a dihydric phenol; (B) a curing agent for component (A); (C) an accelerator for component (C) and (D) one or more fillers, pigments or dyes. A metal reinforcing bar coated with the powder coating composition is also disclosed.
Patent BR-9001816-A (BR)
Inventor: BUCHER FRANZ
IPC: B64C39/00
Filed: 1990-04-18
Abstract: The aircraft has a pair of rotors driven to counter-rotate within a housing. The housing has adjustable air guiding discuss for the rotor stream and a airfoil-like outer shape to generate lift at horizontal flight. The air guiding devices include a circular arrangement of a plurality of individual sectors having tangentially extending blades arranged in a zone below the rotors. In each sector the blades are adjustable in their position relative to the rotor stream. In at least some of the sectors, the blades are arranged in pairs for an adjusting movement in opposite relative sense. The air guiding devices allow precise and easy control of the aircraft maneuvers.
Patent BR-9002792-A (BR)
Inventor: SACHETTO JEAN-PIERRE
IPC: C08L3/02
Filed: 1990-06-13
Abstract: A thermoplastic polymer composition comprising     a) a destructurized starch, and b) an effective amount of at least one polymer which contains at least two different types of functional groups, one of said types of these groups being hydroxyl groups.   The composition may contain further conventional additives as well as hydrophobic, substantially water-insoluble polymers.
Patent BR-9002862-A (BR)
Inventor: SMIT ADRIANUS JOHANNUS
IPC: B43K19/00
Filed: 1990-06-18
Abstract: Propelling pencil for pins, whether coloured or not, which consists mainly of the combination of an elongated casing (1) with an axial bore (2) for housing a pencil pin (3) which is provided at the top with a screw thread part (6), a screw head (9) with an axial bore for passing thepin (3) and of which the tailpiece (13) is provided with a screw thread part (12) which can be screwed into and moved in the screw thread part (6) of the axial bore (2) of the casing (1), the tailpiece (13) being provided with several longitudinal grooves (14) which run over a distance of the end of the tailpiece, and means (7-15) being provided for gradually squeezing the middle part of the tailpiece (13) in which the grooves are provided, between the axial bore (2) of the casing (1) and the tailpiece (13) of the screw head (9).
Patent BR-9006523-A (BR)
Inventor: ALBIZZATI ENRICO
IPC: C08F10/00
Filed: 1990-12-20
Abstract: Catalyst components for the polymerization of olefins and catalysts obtained therefrom, said components comprising a porous metal oxide on which a magnesium dihalide, and a titanium halide or titanium halogen alcoholate and a compound containing two or more ether groups having specific reactivity properties towards MgCl2 and TiCl4 are supported.
Patent BR-9006900-A (BR)
Inventor: SHKONDIN VASILY VASILIEVICH
IPC: A61G5/04
Filed: 1990-08-24
Abstract: A motor-wheel for electromobiles, bicycles, invalid wheel-chairs, in which the electromagnets (14, 15) of the rotor (12) of a commutator electric motor are arranged along a circumference in a pair of groups offset in relation to each other, whereas the commutating collector (6) of the stator (9), electrically connected to an electric energy accumulator (32), is so designed that when the magnetic axes (17, 18) of the electromagnets (14) of one group coincide with the axes of the magnetic elements (11) of the stator, the electromagnets (14) are connected to an electromagnetic energy accumulator (32) and in the absence of coincidence between the magnetic axes (19, 18) of the electromagnets (15) of the second group and the axes of the corresponding magnetic elements (11) of the stator (9) said electromagnets (15) are connected to a controllable voltage unit (36).
Patent BR-9007169-A (BR)
Inventor: GROSS LUTZ-WERNER
IPC: C09D161/28
Filed: 1990-02-08
Abstract: PCT No. PCT/EP90/00201 Sec. 371 Date Oct. 2, 1991 Sec. 102(e) Date Oct. 2, 1991 PCT Filed Feb. 8, 1990 PCT Pub. No. WO90/10039 PCT Pub. Date Sep. 7, 1990.The invention relates to a coating composition containing A) 50 to 90% by weight of one or more hydroxyl-containing addition polymers, prepared by copolymerization of ethylenically unsaturated monomers which are in part hydroxyalkyl esters of  alpha , beta -ethylenically unsaturated carboxylic acids and B) 10 to 50% by weight of one or more amino resin crosslinking agents the sum of the proportions by weight of A and B being 100% by weight, and suitable auxiliaries and additives, optionally pigments, optionally fillers, organic solvent and an acid catalyst. The coating composition is one wherein the acid catalyst used comprises 1) sulfo- or sulfonio[sic]-succinic esters which each contain at least one hydroxyl group and/or 2) sulfo- or sulfonio[sic]-succinic polyesters which each contain at least one hydroxyl group. The invention furthermore relates to a process for the preparation of the coating compositions according to the invention and to their use as an automobile repair finish or as a stoving paint.
Patent BR-9303877-A (BR)
Inventor: CROSSLAND LYLE D
IPC: A01H5/00
Filed: 1993-09-23
Abstract: The present invention provides a dual method for producing male-sterile plants. Two genetically transformed plants, parents 1 and 2 are crossed to obtain male-sterile offspring. Parent 1 is transformed with an expression cassette comprising a nucleotide sequence encoding an anther-specific promoter which is operably linked to a nucleotide sequence encoding a transactivator. Parent 2 is transformed with an expression cassette comprising a target nucleotide sequence, which is capable of being activated by the transactivator, operably linked to a nucleotide sequence which encodes RNA or a polypeptide which will disrupt the formation of viable pollen. Therefore, crossing parent 1 with parent 2 results in male-sterile offspring. The male-sterile plants are useful for producing hybrid seed. The invention also provides compositions and methods for high level expression of a coding region of interest in a plant.
Patent BR-9404935-A (BR)
Inventor: KIENBOECK MARTIN
IPC: F22D1/36
Filed: 1994-12-12
Abstract: A device for increasing efficiency of a power plant operated by burning fossil fuel has a boiler for heating a process medium. An inlet line is connected to the boiler for feeding a first process gas in the form of combustion air into the boiler. An outlet line is connected to the boiler removing a second process gas in the form of flue gas from the steam generator. A heat exchanger for heating the combustion air by regaining some of the heat contained in the flue gas is provided. At least one device for preheating the combustion air is connected upstream of the heat exchanger. The device for preheating the combustion air preheats the combustion air with heat energy contained in the process medium which is at a low pressure level. At least one device for transferring a portion of the heat energy, introduced into the combustion air by preheating, from at least one of the process gases to the process medium at a high pressure level is provided. The device for transferring is connected so as to bypass the heat exchanger.
Patent BR-9502869-A (BR)
Inventor: KREMER KENNETH ALFRED MARTIN
IPC: A61P33/10
Filed: 1995-06-21
Abstract: The present invention provides a method for the purification of a 23-E isomer of a 23-imino derivative of a LL-F28249 compound having the structural formula I <CHEM>
Patent BR-9506226-A (BR)
Inventor: CONTI PAOLO
IPC: D04B9/56
Filed: 1995-05-12
Abstract: PCT No. PCT/IT95/00072 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed May 12, 1995 PCT Pub. No. WO95/31595 PCT Pub. Date Nov. 23, 1995A push rod (38) with a pick-up hook (38A) at the end is moved in an axial plane of symmetry to engage by means of the pick-up hook in an intermediate position the partial initial courses (M1) of a pocket (M2) and to bring them progressively to the side opposite the arc of working needles with the progressive formation of the fabric; a body in the form of a shaped annular ring (18), disposed inside the needle cylinder, has a radial slot (22) for said push rod (38) and radial slots (24) in the area opposite said arc of working needles; hooks (60) movable in said slots (24) can be moved from a concealed position to a raised position to make pin-shaped appendages (62) penetrate into the fabric along the initial edge (M1) when this has been brought by the push rod (28) to the side opposite that of the arc of working needles, and subsequently to move the initial comes (M1) progressively up to the needles which are raised and inserted into the fabric to engage said edge (M1).
Patent BR-9506871-A (BR)
Inventor: LAGNEMO HANS
IPC: C11D3/39
Filed: 1995-01-30
Abstract: The invention relates of particles comprising a peroxy compound with capability of releasing hydrogen peroxide or peroxy acids in aqueous solutions, wherein in that the core of the particles contain alkali metal silicate and a chelating agent selected from alkali metal salts or alkaline earth metal salts of a hydroxy carboxylic acid satisfying the formula: RCnHm(OH)nCOOH in which R is CH2OH or COOH, n is 2-6 and m is 0-n. The invention also relates to a method of preparing such particles.
Patent BR-9510744-A (BR)
Inventor: RONCHAIL GUGLIELMO LUIGI
IPC: B65D25/42
Filed: 1995-10-23
Abstract: PCT No. PCT/EP95/04151 Sec. 371 Date Apr. 25, 1997 Sec. 102(e) Date Apr. 25, 1997 PCT Filed Oct. 23, 1995 PCT Pub. No. WO96/13438 PCT Pub. Date May 9, 1996The container has an end wall which is weakened along an open line defining the outline of a lid and of a corresponding hole, and a lever member which is connected to the outer face of the end wall of the container and can be operated manually to tear the wall along the weakened line and to deflect the lid thus formed from the plane of the end wall. A mouthpiece connected to the portion of the wall, which is intended to form the lid, is disposed inside the container before the wall is torn and, after the tearing, can be entrained by the lever member and by the lid through the corresponding hole formed in the wall to a position of use in which its end, which is inside the container, abuts the wall.
Patent BR-9607876-A (BR)
Title: Suspensão para caminhões basculantes de grande porte.
Inventor: PREM HANS
IPC: B60P1/04
Filed: 1996-03-29
Abstract: Patente de Invenção:<B>"SUSPENSãO PARA CAMINHõES BASCULANTES DE GRANDE PORTE"<D>. Sistema de suspensão para caminhões basculantes de grande porte, o caminhão basculante possuindo um chassi principla com membros lateralmente espaçados (110, 310), cada qual associado com um cubo de roda de montagem de roda traseira (112) com uma roda em cada um de seus lados. Cada cubo de roda (112) é conectado ao respectivo membro de chassi (110, 310) por um braço dianteiro (120) pivotavelmente conectado nas monagens de pivotamento (121) e um tirante e suspensão (127) pivotavelmente conectado ao cubo de roda (112) em uma mancal esférico (130) e ao chassi (110, 310) em (132). As conexões do cubo de roda (112) permitem seus movimentos de pivotamento limitados em torno dos eixos tansversal e longitudina com relação ao chassi (110, 310). Uma carroceria basculante (131) (B) é pivotavelmente conectada à carroceria (110) em (132) ou na parte de trás ou de cima a partir (132) da localização (200).