baber/WOPTO huggingface dataset:
Patent BR-0302275-A (BR)
Title: Compressor e método para conexão de um tubo ao mesmo
Inventor: GWON YOUNG SOO
IPC: F04B39/12
Filed: 2003-06-18
Abstract: "COMPRESSOR E MéTODO PARA CONEXãO DE UM TUBO AO MESMO". Um compressor que apresenta uma estrutura para acoplamento de tubos capaz de conectar de maneira estanque um tubo do circuito de refrigeração a uma porta para conexão de tubo, sem necessitar de qualquer processo de soldagem para conectar o tubo à porta para acoplamento de tubos, e um método de conexão de um tubo do circuito de refrigeração à porta para acoplamento de tubos do compressor. O compressor inclui um tubo para formar uma via para refrigerante através da qual flui um refrigerant, uma porta para conexão de tubo conectado ao tubo, e um mancal oco apresentando uma superfície interna para definir um orifício para receber uma extremidade do tubo, e uma superfície externa para fazer contato com a porta para acoplamento de tubos, quando o mancal oco é empurrado numa extremidade do mesmo, na qual a extremidade do tubo do circuito de refrigeração está colocada, de maneira a ser encaixado por compressão na porta para acoplamento de tubos. O referido método inclui a inserção do mancal oco na porta para acoplamento de tubos, a inserção de uma extremidade do tubo no orifício do mancal oco, e o empurramento do mancal oco numa extremidade do mancal, na qual a extremidade do tubo do circuito de refrigeração está colocado, de maneira tal a encaixar por compressão o mancal na porta para acoplamento de tubos. A presente invenção simplifica um processo para a conexão de tubos, reduz o número de elementos para acoplamento do tubo to melhora a produtividade durante o processo de conexão dos tubos, obtendo uma estrutura firme para acoplamento de tubos e um efeito de vedação desejado na junta do tubo com a porta.
Patent BR-0302578-A (BR)
Title: Aparelho para execução de soldagem topo a topo, método para execução de soldagem topo a topo e produto apresentando solda topo a topo
Inventor: MIYAMOTO YUTAKA
IPC: B23K11/06
Filed: 2003-01-09
Abstract: "APARELHO PARA EXECUçãO DE SOLDAGEM TOPO A TOPO, MéTODO PARA EXECUçãO DE SOLDAGEM TOPO A TOPO, E PRODUTO APRESENTANDO SOLDA TOPO A TOPO". Revela-se um aparelho para execução de soldagem topo a topo, um método para execução de soldagem topo a topo, e um produto fabricado através do referido método para execução de soldagem topo a topo. Dois roletes de eletrodo (3, 4) estão dispostos tanto na face frontal quanto na face traseira de um membro de chapa espessa (1) e tanto na face frontal quanto na face traseira de um membro de chapa delgada (2) cujas superffcies de extremidade (lA, 2A) são justapostas. Os roletes de eletrodo (3, 4) são aplicados com energia, fundem a parte de junção (6) dos membros de chapa (1, 2) com calor gerado por meio de resistência elétrica, e unem as partes de junção. Além disso, os roletes de eletrodo (3, 4) apresentam uma extensão que vence o vão entre os membros de chapa (1, 2) e estão compostos por primeiras partes (3A, 4A) dispostas como partes de peclueno diâmetro na face do membro de chapa espessa (1) e segundas partes (3B, 4B) dispostas como parte de grande diâmetro na face do membro de chapa delgada (2). As primeiras partes (3A, 4A) estabelecem contato com o membro de chapa espessa (1) e o pressionam antes que as segundas partes (3B, 4B) estabeleçam contato com o membro de chapa delgada (2). Assim, a superfície de extremidade (lA) do membro de chapa espessa (1) se dilata e deforma na direção do membro de chapa delgada (2) e estabelece contato de maneira confiável com a superfície de extremidade (2A) do membro de chapa delgada (2). Como resultado disso, aplica-se energia entre as superfícies de extremidade (1A, 2A) mesmo se as superfícies de extremidade (1A, 2A) não houverem recebido acabamento por meio de polimento e similares.
Patent BR-0307751-A (BR)
Inventor: UTSUMI YOJI
IPC: F16H57/02
Filed: 2003-02-14
Abstract: An engine lubrication system in which a transmission 13 having a main shaft 14 and a drive shaft 15 each having a plurality of change-speed gears mounted thereon is arranged within a separate-type crankcase which is separated into left and right case portions, characterized in that a connecting bolt 60 for connecting the left and right case portions 2a, 2b together is inserted to be disposed in the vicinity of the main shaft 14 or the drive shaft 15 and in parallel with the shafts, in that left and right boss portions 60c having bolt bores 60a into which the connecting bolt 60 for connecting the left and right case portions 2a, 2b together is inserted are extended in a tubular fashion so as to abut with each other face-to-face, in that a space between an inner circumferential surface of the bolt bore 60a in the left and right boss portions 60c and an outer circumferential surface of the connecting bolt 60 is made to constitute a lubricating oil passageway 15a, in that an end of the lubricating oil passageway 15a is connected to a lubricating oil supply source, and in that lubricating oil supply holes 60b directed to the change-speed gears of the transmission are formed in the boss portions 60c in such a manner as to branch off from the lubricating oil supply passageway 15a. <IMAGE>
Patent BR-0308621-A (BR)
Inventor: BUBITS WILHELM
IPC: F41A19/13
Filed: 2003-03-27
Abstract: A pistol comprises a basic housing (1) and a barrel slide (2) which is guided movably on the basic housing (1). An insert piece (8) is mounted in the barrel slide and contains a firing pin (20) and a firing spring (33). In order to improve the reliability while at the same time reducing the production costs, the insert piece (8) forms an open internal cavity (15) in which there are guide surfaces (16, 17, 18) for the firing bolt (20). The firing bolt (20) has mating surfaces (26, 27, 28), which rest on the guide surfaces (16, 17, 18) of the cavity (15) and, on its upper face, defines a free space (24) which runs in a longitudinal direction. The free space (24) contains the firing spring (33), whose front end (34) is supported on the firing pin (20) and whose rear end (35) is supported on an opposing bearing (14).
Patent BR-0311827-A (BR)
Title: Composições de limpeza microeletrÈnicas contendo oxidantes e solventes orgânicos
Inventor: HSU CHIEN-PIN SHERMAN
IPC: C23G1/06
Filed: 2003-05-27
Abstract: "COMPOSIçõES DE LIMPEZA MICROELETRÈNICAS CONTENDO OXIDANTES E SOLVENTES ORGâNICOS". A presente invenção refere-se a composições de limpeza adequadas para limpeza de estruturas microeletrónicas com dióxido de silício, dielétricos de baixo-<sym> e dielétricos de alto-<sym> e metalizações de cobre ou alumínio que contêm um agente oxidante e um solvente orgânico polar selecionados dentre amidas, sulfonas, sulfolenos, selenonas e álcoois saturados, e, opcionalmente outros componentes.
Patent BR-0314232-A (BR)
Title: Unidade de assento, e, mecanismo de controle de movimento para a mesma
Inventor: HEIDMANN KURT R
IPC: A47C1/0355
Filed: 2003-09-08
Abstract: "UNIDADE DE ASSENTO, E, MECANISMO DE CONTROLE DE MOVIMENTO PARA A MESMA". Uma unidade de assento inclui um assento, um encosto, uma base e um controle de movimento tendo uma pluralidade de suportes flexíveis para operacionalmente suportar o assento e encosto sobre a base. Os suportes flexíveis são móveis em uma direção geralmente para gente e para trás, mas rígidos em uma direção geralmente vertical, e além disso, os suportes flexíveis têm seções finais se projetando geralmente para fora da mencionada base para encaixar operacionalmente o assento e/ou encosto, de modo que, quando os suportes flexíveis flexionarem na direção para frente para trás, eles provejam movimentação direcionada do assento e/ou encosto. Em uma forma, os suportes flexíveis formam vigas do tipo mola de lâmina com extremidades resilientemente dobráveis que flexionam em uma direção ligeiramente inclinada para frente e para trás para prover um predeterminado caminho sincronizado de movimentação do assento e encosto.
Patent BR-0314317-A (BR)
Inventor: CARLSON DANIEL H
IPC: G01P3/489
Filed: 2003-07-31
Abstract: A spatial notch filter is described that adapts in accordance with changes to an angular velocity of a rotating component within a manufacturing system. In a manufacturing system, noise may appear in feedback signals due to spatially distributed physical features in the system, such as imperfections in the components or sensors. This noise may be concentrated in a frequency band that changes as the angular velocity of rotating system components changes. The invention provides techniques for filtering this noise with one or more notch filters, and for adapting the center frequency of the notch filter as a function of angular velocity. The center frequency of the notch filter tracks the noise when the noise frequency changes.
Patent BR-0314603-A (BR)
Title: Uso de inibidores da sìntese de citoquina para o tratamento de distúrbios de olhos secos
Inventor: GAMACHE DANIEL A
IPC: A61K38/08
Filed: 2003-08-26
Abstract: "USO DE INIBIDORES DA SìNTESE DE CITOQUINA PARA O TRATAMENTO DE DISTúRBIOS DE OLHOS SECOS". A presente invenção refere-se a inibidores da síntese de citoquina em células residentes da superfície ocular, não-imunes, que são úteis para tratar distúrbios de olhos secos e outros distúrbios que requerem a umidificação dos olhos.
Patent BR-0315228-A (BR)
Inventor: PIZZA MARIAGRAZIA
IPC: A61K39/095
Filed: 2003-10-02
Abstract: A small number of defined antigens can provide broad protection against meningococcal infection, and the invention provides a composition which, after administration to a subject, is able to induce an antibody response in that subject, wherein the antibody response is bactericidal against two or three of hypervirulent lineages A4, ET 5 and lineage 3 of  N.meningitidis  serogroup B. Rather than consisting of a single antigen, the composition comprises a mixture of 10 or fewer purified antigens, and should not include complex or undefined mixtures of antigens such as outer membrane vesicles. Five protein antigens are used in particular: (1) a 'NadA' protein; (2) a '741' protein; (3) a '936' protein; (4) a '953' protein; and (5) a '287' protein. Oligomeric 'NadA' is particularly useful.
Patent BR-0316375-A (BR)
Title: Diazinopirimidinas
Inventor: CHEN JIAN JEFFREY
IPC: A61P29/00
Filed: 2003-11-12
Abstract: "DIAZINOPIRIMIDINAS". A presente invenção refere-se a um composto da fórmula: ou um sal farmaceuticamente aceitável do mesmo, onde R¬ 1¬, R¬ 2¬, R¬ 3¬, X¬ 1¬, X¬ 2¬ e Ar¬ 1¬ são como definidos no relatório. A presente invenção também refere-se a um processo para produzir o mesmo, composições compreendendo o mesmo e métodos para uso do mesmo.
Patent BR-1100619-A (BR)
Inventor: UNGER EVAN C
IPC: A61K49/04
Filed: 1997-05-13
Abstract: The invention provides contrast media for diagnostic imaging comprising a substantially homogeneous aqueous suspension of gas-filled microspheres, wherein the microspheres are filled with a perfluorocarbon gas. The microspheres are preferably formed from biocompatible synthetic polymers or copolymers.
Patent BR-8104845-A (BR)
Inventor: BOMMART P
IPC: B23K37/04
Filed: 1981-07-28
Abstract: Apparatus for adjusting two butt-ends of rails to be connected by welding comprises a rigid structure having two aligned support plates one for each rail. Each support plate comprises a non-adjustable retaining press and an adjustable retaining press. The fixed jaws of one of each of the presses are intended to be placed on the side of the head of one of the rails and the fixed jaws of the other presses are intended to be placed on the corresponding side of the head of the other rail thus forming four spaced supports. The movable jaws of the presses for the one rail are intended to be placed on the opposite side of the head of this rail and the movable jaws of the presses for the other rail are intended to be placed on the opposite side of the head of the other rail.
Patent BR-8108291-A (BR)
Inventor: WEST ROBERT WAYNE
IPC: C08L67/06
Filed: 1981-12-21
Abstract: Polyester resin is expanded and cured using mono-substituted sulfonyl hydrozide blowing agent, organic peroxide curative and certain metal promoters.
Patent BR-8302119-A (BR)
Inventor: SANDERSON WILLIAM RONALD
IPC: C11D3/39
Filed: 1983-04-26
Abstract: The effectiveness of hydrogen peroxide for bleaching and disinfecting at ambient to hand hot temperatures can be enhanced by reaction with a peracid generator (activator), but the provision of storage stable concentrated aqueous liquid premixes of hydrogen peroxide and activator presents many problems arising from the physical and chemical properties of the components. The present invention provides aqueous acidic emulsions of hydrogen peroxide and enol esters, preferably at a pH of 2 to 5 and containing a slight excess of hydrogen peroxide over an equivalent mole ratio to enol ester activator of 1:1. The concentrations of the components of some preferred emulsions are selected in the ranges of 3 to 20% hydrogen peroxide, 30 to 85% water, 10 to 30% enol ester (%s by weight based upon the emulsion) and from 10 to 70% by weight based on the enol ester of emulsifiers. In preferred compositions, the activator is selected from vinyl or isopropenyl or but-1-enyl or cyclohex-1-enyl acetate or benzoate and divinyl adipate or phthalate, and 1,5-diacetoxypenta-1,4-diene. The compositions can be used as such or upon dilution with aqueous media and in conjunction with detergent compositions, and for cleaning and disinfecting absorbent or non-absorbent materials.
Patent BR-8404202-A (BR)
Inventor: BECKER MANFRED ADOLF
IPC: F16K11/07
Filed: 1984-08-23
Abstract: 1. A spool valve (18) comprising a housing (58) which has at least first and second ports (64, 66), a spool (62) which can be moved relative to the housing (58) into at least one position forming a communication or a block between the two ports (64, 66), at least one sealing element (48) which concentrically surrounds the spool (62) and an annular gap between the spool (62) and the housing (58) between the ports (64, 66), characterised in that the sealing element (48) can be moved radially from a position of opening the annular gap into a position of occupying the annular gap after the spool (62) has taken up its position of forming the block in the communication.
Patent BR-8706872-A (BR)
Inventor: CUCCHI SILVIO
IPC: H04N7/26
Filed: 1987-12-17
Abstract: This invention permits a coloured TV signal to be efficiently encoded by unidimensional or bidimensional transform, thereby adopting a variable frequency sampling clock and a digital processing of the sampled signal. In this way, one single analog signal can be changed into three signals having statistical characteristics similar to the component signals' (Y,U,V in case of PAL). Encoding through transform of the signals obtained with the system of this invention permits to reach high compression of the information to be transmitted. It is further possible to uniformly treat said composite signals and the component signals by means of practically identical hardware.
Patent BR-8801622-A (BR)
Inventor: THOMKE ERNST
IPC: H04M1/02
Filed: 1988-04-06
Abstract: The telephone comprises a handset (8) having a receiver and a microphone, and a base (2) on which the handset may be placed. According to the invention, the casing (28) of the base is fitted with another receiver and another microphone and has a shape such that the base may be used as a second handset, thereby enabling two people to converse at the same time with one outside person if the phone is connected to one line or with different outside people if the phone is connected to two lines.
Patent BR-8907746-A (BR)
Inventor: LONTRADE JEAN PIERRE
IPC: B65D51/24
Filed: 1989-10-26
Abstract: PCT No. PCT/FR89/00559 Sec. 371 Date Apr. 29, 1991 Sec. 102(e) Date Apr. 29, 1991 PCT Filed Oct. 26, 1989 PCT Pub. No. WO90/04547 PCT Pub. Date May 3, 1990.A package for a liquid which is purified includes a neck with a lock-chamber slidable therein. The lock-chamber includes a purifying substance through which the liquid passes when dispensed. At one end of the lock chamber, a plug is positioned to block passage of the liquid through the lock-chamber when the lock-chamber is projected from the neck and to allow passage of the liquid when the lock-chamber is pushed down into the neck.
Patent BR-9106129-A (BR)
Inventor: BALTUS WOLFGANG DR
IPC: C09D175/08
Filed: 1991-02-27
Abstract: PCT No. PCT/EP91/00358 Sec. 371 Date Dec. 27, 1993 Sec. 102(e) Date Dec. 27, 1993 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/13923 PCT Pub. Date Sep. 19, 1991The invention relates to a process for the production of multi-layer finishes in which the base coating contains crosslinked polymer microparticles which are obtainable by (A) reacting a polyester-polyol or a mixture of polyester-polyols with a polyisocyanate or with a mixture of polyisocyanates and (B) when at least 25% of the NCO groups have reacted, dispersing the resulting reaction mixture in water.
Patent BR-9107267-A (BR)
Inventor: DANIELSON BO G
IPC: A61M39/22
Filed: 1991-12-20
Abstract: PCT No. PCT/SE91/00899 Sec. 371 Date Aug. 17, 1993 Sec. 102(e) Date Aug. 17, 1993 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/13590 PCT Pub. Date Aug. 20, 1992.In a fluid conduit connecting device for medical purposes a housing and a connecting member, being connectable to the housing, carry cooperating sealing surfaces. For the purpose of protecting the sealing surfaces of the connecting member these surfaces are covered by protective surfaces of a protective member prior to the connection of the connecting member to the housing. Protective member is arranged to uncover the sealing surfaces when the connection into the housing takes place. The device is suitable particularly for connecting the blood stream of a patient to an external conduit and allows continuous arteriovenous hemofiltration.
Patent BR-9206647-A (BR)
Inventor: OPPONG DAVID
IPC: A01N43/78
Filed: 1992-09-24
Abstract: Synergistic combinations of 2-(Thiocyanomethylthio)-benzothiazole and a mixture of 4,4-dimethyloxazolidine and 3,4,4-trimethyloxazolidine for use in controlling the growth of at least one microorganism, such as fungi and bacteria, in aqueous fluids, such as metalworking fluids.
Patent BR-9206786-A (BR)
Inventor: AUSTIN JARED A
IPC: D04H13/00
Filed: 1992-11-19
Abstract: The invention is directed to composite nonwoven fabrics comprising a hydrophobic nonwoven web, a nonwoven web of thermoplastic meltblown microfibers and a hydrophilic nonwoven web comprising staple fibers. The nonwoven web of thermoplastic meltblown fibers is sandwiched between the hydrophobic nonwoven web and the hydrophilic nonwoven web and all of the layers are thermally bonded together via discontinuous thermal bonds distributed substantially throughout the composite nonwoven fabric.
Patent BR-9206813-A (BR)
Inventor: GILDER BERNARD
IPC: B26B21/30
Filed: 1992-11-25
Abstract: A safety razor comprises a blade unit (2) mounted on a handle (1) for pivotal movement in one direction from a rest position, the pivot axis (C) being arranged to underly the guard surface (10). In the rest position, the entire handle is disposed forwardly of a plane containing the trailing edge of the guard surface. The blade unit consists of a replaceable cartridge having a frame defining an opening in which the three blades (6) are mounted between a guard (10) and a lubricating strip (8) so that during a shaving stroke the guard, the first, second and third blades and the lubricating strip engage the beard in turns.
Patent BR-9405417-A (BR)
Title: Controlador de interligação de rede, métodos de designar um nó mestre em uma rede, de mudar a frequência em uma rede, de escolher um nìvel de força de transmissão ótimo para um primeiro nó e de transmitir uma pluralidade de pacotes de dados
Inventor: STILLMAN ROBERT A
IPC: H04L12/24
Filed: 1994-06-06
Abstract: Patente de Invenção de "CONTROLADOR DE INTERLIGAçãO DE REDE, MéTODOS DE DESIGNAR UM Nó MESTRE EM UMA REDE, DE MUDAR A FREQUêNCIA EM UMA REDE, DE ESCOLHER UM NìVEL DE FORçA DE TRANSMISSãO óTIMO PARA UM PRIMEIRO Nó E DE TRANSMITIR UMA PLURALIDADE DE PACOTES DE DADOS, dito controlador, utilizável em um nó de uma rede, incluindo um controlador digital (102) que o emprega um programa de controle baseado em conhecimento (103). O dispositivo e método provêem designação de nó mestre flexível, instalação automática, configuração e reconfiguração, e reconhecimento e correção de problemas de comunicação de rede resultantes de interferência e outas condições adversas. O programa de controle baseado em conhecimento (103) emprega uma máquina de inferência e um conjunto de regras para dinamicamente otimizar configurações de rede. Multipassos são gerenciados por travamento sobre sinais refletidos quando um sinal direto não está disponível. A operação é transparente para usuários da rede.
Patent BR-9406574-A (BR)
Inventor: ADAMSKI BRIAN C
IPC: B65H19/22
Filed: 1994-04-28
Abstract: A method and apparatus for reeling a traveling web, such as paper produced on a paper-making machine, includes a pair of spaced, horizontally disposed rails for supporting one or more reel spools. One of the reel spools is rotated to bring it up to machine speed. A support drum is moved translationally substantially vertically from beneath the rotating reel spool to engage it along a nip line of contact. The on-coming web is directed into the nip of the rotatably driven reel spool to begin the web reeling process to build a wound web roll. The support drum remains in contact with the wound web roll building upon the reel spool continuously until the desired wound web roll diameter is attained. The reel spool/wound web roll is maintained under the control, or influence, of three forces at all times during the formation of the wound web roll: 1) torque from a drive attached to the reel spool, 2) nip pressure from the support drum, 3) web tension of the web coming onto the driven reel spool. The support drum preferably partially supports the wound web roll at all times during the reeling process, and the wound web roll remains horizontal on the support rails at all times as the wound web roll is formed.
Patent BR-9407671-A (BR)
Inventor: LJUNGQUIST OLLE
IPC: A61M39/00
Filed: 1994-09-16
Abstract: PCT No. PCT/SE94/00864 Sec. 371 Date Mar. 27, 1996 Sec. 102(e) Date Mar. 27, 1996 PCT Filed Sep. 16, 1994 PCT Pub. No. WO95/09020 PCT Pub. Date Apr. 6, 1995An injection cartridge is disclosed which has provision for the after injection of a rinsing solution to wash off the medicament that is first injected. The novel cartridge has a forward compartment and a rearward compartment, each having a piston disposed rearwardly thereof. A by-pass conduit is provided at the forward end of the cartridge which is longer than the thickness of the forwardmost piston. A medicament is positioned in the forward compartment and a rinsing solution is positioned in the rearward compartment. Moving the rearward piston forward forces the rinsing solution against the forward piston which in turn forces the medicament forward and expels it from the forward compartment. After the forward piston has reached its forward stop, the forward by-pass becomes open to the rearward compartment and continued forward movement of the rearward piston causes the rinsing solution to be forced through the forward by-pass and out the outlet end of the cartridge. This arrangement is particularly useful where the outlet is a tube and an injection needle or cannula.