baber/WOPTO huggingface dataset:
Patent BR-0305174-A (BR)
Title: Máquina politriz especial para polimento seriado de cantoneiras diversas, tubos e perfilados de alumìnio e metais em geral
Inventor: SANCHEZ DELCIO GARCIA
IPC: B24B1/00
Filed: 2003-11-17
Abstract: "MáQUINA POLITRIZ ESPECIAL PARA POLIMENTO SERIADO DE CANTONEIRAS DIVERSAS, TUBOS E PERFILADOS DE ALUMìNIO E METAIS EM GERAL". é fabricada a partir de uma estrutura em barras formato 'U', com comprimento total de 13,6 metros e altura de 80 cm, sobre esta estrutura fica posicionada uma plataforma móvel, sobre roldanas e com movimento, a frente ou a ré, regulado por moto redutores, o equipamento apresenta no centro da estrutura e posicionado logo acima desta um conjunto de eixos Politrizes onde são posicionadas 32 escovas plissadas 400 x 32, o movimento de sobe e desce é obtido por cilindro pneumático sendo que este confere a pressão suficiente para a ação de Polimento, complementada pelo movimento contínuo da plataforma, submetendo as barras ao atrito com as escovas que giram a partir de sistema convencional de transmissão de motores elétricos de 20 cv, 1750 rpm, o sistema de exaustão está posicionado sobre os eixos politrizes, consistindo de 02 (duas) coifas para a coleta dos resíduos sendo expelidos através de tubulação até 1 (um) ciclone e posteriormente ao filtro de mangas.
Patent BR-0306626-A (BR)
Title: Emulsões para materiais compósitos
Inventor: WANTLING STEVEN J
IPC: C09K23/00
Filed: 2003-06-05
Abstract: "EMULSõES PARA MATERIAIS COMPóSITOS". Emulsões são providas as quais são úteis em conferir resistência à água a produtos de compósitos lignocelulósicos. Em uma modalidade, as emulsões compreendem pelo menos uma cera, um alquilfenol, um sal de ácido polinaftalenosulfónico, e um amido complexado. As emulsões dessa modalidade podem ser acrescentadas à água quente, mesmo fervente, sem a emulsão se separar ou coagular. As emulsões da presente invenção são estáveis durante períodos prolongados de tempo quando armazenadas na temperatura ambiente, não requerem a adição de um bactericida, e são líquidos derramáveis na temperatura ambiente.
Patent BR-0307472-A (BR)
Title: Ponteira de fixação para um condunto tubular flexìvel e conduto flexìvel comportando uma ponteira
Inventor: LEMBEYE PHILIPPE
IPC: F16L33/01
Filed: 2003-02-10
Abstract: "PONTEIRA DE FIXAçãO PARA UM CONDUTO TUBULAR FLEXìVEL E CONDUTO FLEXìVEL COMPORTANDO UMA PONTEIRA". Esta ponteira de fixação para um conduto tubular flexível que compreende pelo menos, do interior para o exterior várias camadas coaxiais (4, 5, 7) e notadamente uma luva de pressão (5) realizada em material plástico e pelo menos uma manta de armaduras de tração (7), a ponteira (1) comportando uma abóbada anular (3) sobre a qual pode se apoiar um flange de aperto (8) da luva de pressão (5), é caracterizada pelo fato de que a ponteira (1) comporta igualmente um captor (12) integrado de deslocamento de uma das camadas do conduto, notadamente do luva de pressão (5).
Patent BR-0307580-A (BR)
Title: Sistema de controle de decolagem e aterrissagem vertical (vtol) para aeronave
Inventor: DUPONT ANTHONY A
IPC: B64C13/30
Filed: 2003-02-10
Abstract: "SISTEMA DE CONTROLE DE DECOLAGEM E ATERRISSAGEM VERTICAL (VTOL) PARA AERONAVE". Uma aeronave a jato de decolagem e aterrissagem vertical (VTOL) pode ter um motor a jato montado em uma porção dianteira da aeronave. Um conjunto de deflexão de empuxo pode ser fornecido atrás do motor a jato e incluir uma cascata e caixa de controle para defletir empuxo durante vóo vertical da aeronave. Manipulando a cascata e a caixa de controle, os rolamento, guinada e cabeceio da aeronave durante vóo vertical podem ser controlados. Em adição, lemes de inclinação, um leme de direção e lemes de profundidade podem ser fornecidos para controlar rolamento, guinada e cabeceio durante vóo adiante. Um aparelho de introdução de controle de pilotagem também é fornecido, o qual recebe introdução de pilotagem relativa a rolamento, guinada e cabeceio desejados da aeronave. A introdução de controle de pilotagem é associada operacionalmente com um misturador de controle que controla a caixa de controle, lemes de inclinação, leme de direção e lemes de profundidade, de acordo com o rolamento, guinada e cabeceio desejados da aeronave. Como resultado, o piloto utiliza o mesmo aparelho de introdução de controle para vóo vertical e adiante.
Patent BR-0308855-A (BR)
Title: Tecido de prensa multiaxial laminado
Inventor: YOOK STEVEN S
IPC: D21F1/00
Filed: 2003-03-13
Abstract: "TECIDO DE PRENSA MULTIAXIAL LAMINADO". Um tecido de prensa multiaxial laminado costurável em máquina tem um primeiro tecido de base e um segundo tecido de base laminados um ao outro por um bloco de material de fibra solta perfurado com agulha. O primeiro tecido de base (22) é um tecido multiaxial produzido pelo enrolamento em espiral de uma tira de tecido (16), pelo aplainamento do laço sem fim produzido pelo enrolamento em espiral, e pela remoção dos fios no sentido transversal (28) nas extremidades do laço sem fim aplainado, para a formação de laços de costura (56). O segundo tecido de base (60) é um tecido de base costurável em máquina, o qual também pode ser multiaxial. O tecido de prensa é unido em forma sem fim pela interdigitação dos laços de costura (56, 66) nas duas extremidades de ambos os tecidos de base (22, 60) uns com os outros, para a formação de uma passagem única através da qual um pivó (68) é passado para a junção do tecido de prensa em forma sem fim. Alternativamente, os laços de costura (56, 66) nas duas extremidades de cada tecido de base são interdigitados um com o outro para a formação de duas passagens através das quais dois pivós (52, 68) são passados para a junção do tecido de prensa em uma forma sem fim, cada passagem sendo no lado oposto da outra em relação ao seu respectivo tecido de base (22, 60).
Patent BR-0311700-A (BR)
Inventor: FALKENHAUSEN CHRISTIAN VON
IPC: A61K9/00
Filed: 2003-05-08
Abstract: A film-shaped preparation disintegratable in aqueous media for administration of substances to the human or animal body. The preparation contains at least one water-soluble polymer. The preparation contains one or more components that produce a gas upon action of moisture, being in the presence of an aqueous medium or by a temperature change.
Patent BR-0314200-A (BR)
Title: Partìculas opticamente ativada, composição topicamente aplicada, e, método de reduzir uma percepção visual de imperfeições da pele
Inventor: SOJKA MILAN F
IPC: A61K8/88
Filed: 2003-08-26
Abstract: "PARTìCULA OPTICAMENTE ATIVADA, COMPOSIçãO TOPICAMENTE APLICADA, E, MéTODO DE REDUZIR UMA PERCEPçãO VISUAL DE IMPERFEIçõES DA PELE". São descritas partículas opticamente ativadas, para uso em composições cosméticas e farmacêuticas. As partículas opticamente ativadas incluem um substrato sólido, tendo um composto fluorescente fixado nele e revestido ou encapsulado com um revestimento transparente ou translúcido de álcool polivinílico reticulado. As partículas opticamente ativadas absorvem luz em um comprimento de onda UV e emitem luz visível em maiores comprimentos de onda e são capazes de tanto absorver como espalhar luz em uma maneira difusa, a fim de reduzir a percepção visual das imperfeições da pele, incluindo celulite, rugas, sombras, descolorações de pele, erupções, cicatrizes suaves.
Patent BR-0317005-A (BR)
Title: Processo para a preparação de compostos ativos opticamente puros
Inventor: KOHL BERNHARD
IPC: C07D401/12
Filed: 2003-12-03
Abstract: "PROCESSO PARA A PREPARAçãO DE COMPOSTOS ATIVOS OPTICAMENTE PUROS". A presente invenção refere-se a um novo processo para a preparação de PPI opticamente puro, possuindo uma estrutura de sulfinila, utilizando um complexo quiral de zircónio ou um complexo quiral de háfnio.
Patent BR-0317061-A (BR)
Title: Método para tratamento de escória
Inventor: HANNIALA
IPC: C22B15/00
Filed: 2003-11-24
Abstract: "MéTODO PARA TRATAMENTO DE ESCóRIA". A presente invenção se refere a um método para tratamento de escória gerada na produção de cobre vesiculado, processado diretamente a partir de um concentrado em um forno de fusão de material em suspensão, tal como, um forno de fusão a arco, a fim de recuperar o cobre, de modo que pelo menos uma parte da escória é lixiviada em pelo menos uma etapa.
Patent BR-0317123-A (BR)
Title: Plugue para inserção em um soquete e conector incluindo pelo menos um plugue
Inventor: JONGE HANS DE
IPC: H01R13/627
Filed: 2003-12-08
Abstract: "PLUGUE PARA INSERçãO EM UM SOQUETE E CONECTOR INCLUINDO PELO MENOS UM PLUGUE". Plugue (12) para inserção em um soquete (24) compreendendo uma primeira (13) e uma segunda (15) barra mutuamente espaçadas, cada uma tendo uma primeira seção essencialmente rígida (14) e uma segunda seção essencialmente flexivel (16) configurada para se engatar amovivelmente com o soquete. O plugue é adaptado para permitir segura conexão mecânica e liberação da conexão mecânica no uso comum assim como permitir desconexão da conexão caso uma força mecânica demasiadamente forte na direção errónea que poderia romper as barras caso aplicada. A altura do plugue é também limitada para que possa ser usada para aparelhos eletrónicos portáteis muito delgados, tais como telefones celulares do tipo flipe.
Patent BR-7802852-A (BR)
Inventor: GRIEND J
IPC: C11D10/04
Filed: 1978-05-05
Abstract: A liquid detergent composition, particularly suitable for use in the underbuilt region of dosages, comprises at least 10 % by weight of a sodium soap, at least 1 % by weight of an organic synthetic detergent, the wieght ratio of soap to synthetic detergent being 10:1 to 1:1, and at least 0.1 % by weight of a buffering  agent.
Patent BR-7907953-A (BR)
Inventor: KLONUS J
IPC: C21B13/14
Filed: 1979-12-06
Abstract: 1. Method of reducing ores using a drying and/or comminuting apparatus, a suspension gas preheater for the preheating, calcination and prereduction of the ores, furthermore a complete reduction furnace and an agglomeration means, reducing agents being introduced into a furnace exhaust gas conduit leading to the preheater, characterised in that the prereduced ores after leaving the suspension gas preheater are hot briqueted and thereafter completely reduced in an electric furnace, at least a protion of the electric furnace exhaust gases being supplied to the suspension gas preheater and the preheater exhaust gases being supplied to the drying and/or comminuting apparatus.
Patent BR-8000298-A (BR)
Inventor: WERNER K
IPC: C10N30/12
Filed: 1980-01-17
Abstract: 1. Brake fluid for motor vehicles consisting of A) from 10 to 30 % by weight of at least one boric acid ester of the formula I  see diagramm : EP0013925,P6,F1  in which R and R1  are alkyl of from 1 to 4 carbon atoms, and x and y are 2 or 3, B) from 50 to 80 % of at least one diluent selected from the group consisting of ethylene glycolmonoalkyl ether of the formula II R2 (OC2 H4 )n -OH in which R2 is alkyl of from 1 to 4 carbon atoms and n is an integer of from 1 to 4, C) 5 to 10 % of at least a further diluent according to formula III  see diagramm : EP0013925,P6,F2  in which R3  and R4  are alkyl of from 1 to 4 carbon atoms, R5  is hydrogen or methyl and z is an integer of from 1 to 10, D) 1 to 10 % of at least one inhibitor and E) 5 to 18 % of at least one lubrifiant according to formula IV  see diagramm : EP0013925,P6,F3  in which R6  is hydrogen, methyl or ethyl and m is an integer of from 2 to 10, percents by weight relative to the weight of the fluid.
Patent BR-8105459-A (BR)
Inventor: LINGUENHELD L
IPC: C07C67/00
Filed: 1981-08-26
Abstract: Novel polyoxaalkyl aminoalcohols, well adapted for the complexation/solubilization of a wide variety of cations, have the structural formula:   <IMAGE>
Patent BR-8207698-A (BR)
Inventor: BELAMARIC ZELIMIR
IPC: B23K11/14
Filed: 1982-05-08
Abstract: The electric energy source for a resistance-welder comprises a static reversing device, a welding transformer, and a first static frequency converter (10) comprised of semiconductor elements, of which the output alternating voltage has a frequency and a pulse wave-form different from the frequency and the pulse wave-form of the supply voltage provided to the reversing device. In order to vary on a large range the pulse wave-form, the amplitude and the pulse ratio, the source comprises at least a second frequency converter (11) mounted in parallel on the first frequency converter (10) and of which the output alternating voltage may be added, in phase synchronism, to the output alternating voltage of the first frequency converter (10) in the primary circuit of the welding transformer (12).
Patent BR-8300811-A (BR)
Inventor: ERSDAL HARALD
IPC: C01B31/36
Filed: 1983-02-18
Abstract: A process for purifying crude silicon carbide lumps from an Acheson furnace comprising agitating the lumps in a drum having a cylindrical wall, its axis substantially horizontal and having openings of controlled size, smaller than said crude lumps, in said cylindrical wall, separating the particles passing through said controlled size openings according to size and recirculating oversize particles back to said rotating drum and finally recovering product retained in said drum.
Patent BR-8305603-A (BR)
Inventor: LIEBEL HENRY L
IPC: B65H75/02
Filed: 1983-10-11
Abstract: An interior core protector (20) for protecting the interior (12) of a coil of material (10), e.g., coiled sheet steel, from damage is disclosed. The core protector (20) includes a pair of overlapping formed angular paperboard members (22, 24) each having a series of spaced die cuts (26) in one leg (22b, 24b) thereof permitting the angular members to be bent to conform to the inner diameter of the coil (10). The cuts (26) in one leg (22b) are offset from the cuts in the other leg (24b) such that when the protector (20) is bent for placement in the interior core (12) of the coil (10) and the width of the cuts (26) increases, a paperboard segment of one member (24b) nevertheless overlies the cut (26) in the other (22b) to provide protection for the material about the full circumference of the interior core (12).
Patent BR-8800208-A (BR)
Inventor: DUSOLEIL SERGE
IPC: C08F2/16
Filed: 1988-01-21
Abstract: The vinyl chloride polymers forming part of the composition of the plastisols result from the polymerization of vinyl chloride in aqueous medium with the aid of sulphosuccinamate(s). After gelling at 120 DEG -140 DEG  C., the plastisols based on such polymers have an excellent adhesiveness to metal. They are more particularly suitable for coating sheet metal processed by electrostatic spraying.
Patent BR-8907512-A (BR)
Inventor: RASMUSSEN OLE-BENDT
IPC: B29C67/00
Filed: 1989-06-26
Abstract: PCT No. PCT/GB89/00712 Sec. 371 Date Jan. 11, 1991 Sec. 102(e) Date Jan. 11, 1991 PCT Filed Jun. 26, 1989 PCT Pub. No. WO89/12533 PCT Pub. Date Dec. 28, 1989.Flexible tubular film is helically cut into a flat strip by feeding the tubular film in flattened form from a supply source to a film feeding means advancing the flat film tube at a predetermined velocity to a tube expansion zone in which the flat tube is expanded into a generally cylindrical tube and passed axially over a hollow mandrel slightly less in external diameter than the diameter of the expanded tube to be cut helically while on the mandrel into a flat strop that is removed at an angle to the mandrel axis. The tube is expanded in the zone by inflation with air fed through the mandrel in a direction countercurrent to the direction of tube movement and under a pressure sufficient to render the expanded tube stiff as it slides over the mandrel and resistant to deformation while being helically cut. The advance and expansion of the flat tube in the expansion zone is positively controlled by moving surfaces contacting the film, which surfaces define a diverging expansion zone and are driven at a velocity substantially at least as great as the predetermined velocity of advance of the flat film tube to the expansion zone.
Patent BR-9001666-A (BR)
Inventor: VEZZANI ROBERTO
IPC: B23D31/00
Filed: 1990-04-09
Abstract: The present invention relates to a machine for compacting and cutting residual material, in particular for scrap metal, which comprises: a containment box (2) for the material (3) to be compacted, means for advancing the material (18-22) to be compacted along a feed direction (4) and means for cutting (5) the compacted material which act along a transverse direction with respect to the feed direction (4). Means for compacting the material are provided upstream of the cutting means according to the direction of advancement of the material along the feed direction (4), which comprise at least two compaction stations (7,8) which are arranged in succession along the feed direction (4); each station affects a portion of the extension of the containment box (2) in a direction which is parallel to the feed direction (4). The compaction stations (7,8) comprise presser elements (9,10) which can be controllably actuated and act in sequence on portions of the volume of material contained in the containment box (2) for the progressive compaction of these portions in their motion of advancement toward the cutting means (5).
Patent BR-9100239-A (BR)
Inventor: SWEENEY NIALL
IPC: A61M5/32
Filed: 1991-01-21
Abstract: A needle assembly (20) includes an elongate cannula (21) having a first end (34), an opposite end (35) and a sidewall (37) therebetween. The cannula includes a lumen therethrough defining a cannula longitudinal axis (39). A hub (22) having a proximal end (40), a distal end (41) and a passageway (43) therethrough defining a longitudinal axis (44) is provided. The passageway (43) includes an enlarged first portion (45) at the distal end, a second portion (46) adjacent to the first portion (45) and a third portion (47) adjacent to the proximal end. The cannula (21) is positioned in the hub (22) so that the opposite end (35) is within the second portion (46) and the first end (34) projects outwardly from the distal end (41) of the hub (22). The second portion (46) includes a proximally located ledge (49) for establishing the most proximal position of the cannula (21) in the passageway (43) and an inwardly projecting flange (51), located distally from the ledge (44), for contacting and holding a cannula (21) with sufficient force to prevent the cannula (21) from falling out of the hub (22). The annular flange (51) and the ledge (49) interact with the cannula (21) so that the angular relationship between the cannula (21) longitudinal axis and the hub (22) longitudinal axis can be varied and the cannula (21) movably held in a selected angular relationship. Adhesive (23) is provided in the volume described by the first portion for holding the cannula (21) fixedly in the selected angular relationship with respect to the hub (22). <IMAGE>
Patent BR-9200715-A (BR)
Inventor: KIRKWOOD KENNETH CLARK
IPC: C10G1/00
Filed: 1992-02-28
Abstract: This invention relates to a process for the conversion of waste and/or fresh polymers, especially polyolefins, into lower hydrocarbons by vaporising them in a fluidised bed of particulate material in the presence of a fluidising gas at a temperature from 300-690 DEG C. The lower hydrocarbons can be further converted to useful olefins, paraffins or waxes by steam cracking the lower hydrocarbons, preferably in the absence of any catalyst. This is an effective and efficient method of recycling waste polymers. <IMAGE>
Patent BR-9205210-A (BR)
Inventor: AYER JOHN A
IPC: G01N33/34
Filed: 1992-12-30
Abstract: A measuring cell in a fiber sample analysis system contains housing member which removably supports a transparent flow tube (82) and an optical device which projects a beam (124) across the tube for detecting and measuring individual fibers in a dilute sample fluid which flows through the tube at a constant velocity. The tube includes a gradually narrowing transition portion (86) leading to a measurement portion (88) situated at the optical device and having a flow diameter in the range of about 1.0 to 3.0 mm. This tapered, conical tube can be used for analyzing the size distribution of fibers in a papermaking process. <IMAGE>
Patent BR-9302346-A (BR)
Inventor: BARTELT BERTRAM
IPC: B01D33/50
Filed: 1993-07-07
Abstract: A backwashable liquid filter is provided. This has a filter element 17 mounted so as to be rotatable about its axis and through which the flow passes radially. In addition, a backwash device 18 is provided which has a dirt discharge channel 27 which runs in parallel to the axis of the filter element 17. The filter element 17 can be rotated within the filter housing 14 by a drive apparatus 23. When the filter element 17 is backwashed, purified liquid flows through the filter insert into the dirt discharge channel 28, removes the dirt particles adhering to the filter element and feeds these to the dirt discharge channel 27. For preliminary cleaning of the filter element 17, a spring-mounted scraper is provided upstream of the backwash device 28. This removes the coarse dirt situated on the surface of the filter element. <IMAGE>
Patent BR-9401254-A (BR)
Inventor: WAGNER THOMAS
IPC: C07H23/00
Filed: 1994-03-23
Abstract: A process for the silylation of carbohydrates in liquid nitrogen compounds entails the carbohydrates being reacted under pressure in an autoclave at a temperature of about 0 to 200@C with a silylating agent of the formula (I) <IMAGE>  in a liquid nitrogen compound of the formula (II) <IMAGE> where the particular radicals in the two formulae (I) and (II) are, independently of one another: hydrogen, a lower alkyl group with 1 to 4 carbon atoms, a cycloalkyl group with 3 to 6 carbon atoms, an aryl group in the form of a phenyl or naphthyl radical, an aralkyl group with 7 to 18 carbon atoms, an alkylaryl group with 7 to 18 carbon atoms or an O-, S- or N-containing heterocyclic group with 2 to 5 carbon atoms.
Patent BR-9406955-A (BR)
Inventor: HAHN SOONKAP
IPC: A61B17/135
Filed: 1994-06-28
Abstract: The childbirth-assisting device uses an automatically synchronized expandable pneumatic girdle-to externally augment the secondary force of labor. The pneumatic girdle is fitted around the abdomen of the woman and the girdle is inflated to create a downward pressure on the abdomen when a contraction occurs. The synchronization of the girdle's inflation and the contractions is provided by an electronic controller which receives a signal from an intra-uterine monitor indicating a contraction and causes the girdle to inflate at a certain rate until a preset intra-uterine pressure is attained. Once the intra-uterine pressure reaches the pre-set pressure, the girdle pressure is maintained until the offset of the contraction is detected, at which time the girdle is deflated.
Patent BR-9504132-A (BR)
Inventor: FRAY MICHAEL JONATHAN
IPC: C07D/
Filed: 1995-09-22
Abstract: PCT No. PCT/EP95/03559 Sec. 371 Date Mar. 21, 1997 Sec. 102(e) Date Mar. 21, 1997 PCT Filed Sep. 8, 1995 PCT Pub. No. WO96/09295 PCT Pub. Date Mar. 28, 1996Compounds of formula (I), wherein A represents N or CH; R1 and R2 independently represent C1-4 alkyl, halo or CF3; R3 represents C1-4 alkyl (optionally substituted), C3-7 cycloalkyl, CF3 or aryl; R4 represents H, C3-7 cycloalkyl or C1-6 alkyl (optionally substituted); and their pharmaceutically acceptable derivatives; are useful in the treatment of, inter alia, neurodogenerative disorders.
Patent BR-9506037-A (BR)
Inventor: DOMANSKY PHILIPPE
IPC: B65D75/00
Filed: 1995-07-07
Abstract: A divider panel (60) for separating stacked articles (A) in a packaged carton (100a) having two or more tiers of articles (A) where the panel (60) comprises deformable means (62, 62b, 62c, 62d) which is adapted operably to nest between stacked articles (A) on adjacent sides of the panel (60).