baber/WOPTO huggingface dataset:
Patent BR-0304944-A (BR)
Title: Sistema construtivo de parede de blocos montados a seco e trava interna para parede de blocos montados a seco
Inventor: BETHONICO JOAO ALBERTO
IPC: E04C1/39
Filed: 2003-12-11
Abstract: "SISTEMA CONSTRUTIVO DE PAREDE DE BLOCOS MONTADOS A SECO E TRAVA INTERNA PARA PAREDE DE BLOCOS MONTADOS A SECO". Trata-se de sistema de construção de parede de blocos montados a seco e do dispositivo especial para travamento interno dos referidos blocos. O sistema construtivo utiliza blocos (1 a 4) formados por um ou mais módulos dotados de furos trespassantes (5) dispostos no centro dos referidos módulos, sendo os blocos (1 a 4), montados por fiadas, no sistema mata-juntas, e fixados entre si por travas especiais (6). O sistema prevê ainda reforços (8), inseridos nos dutos verticais formados pela continuidade vertical dos furos (5), situados em pontos estratégicos. As travas (6), em plástico, metal ou fibra, são constituídas por um cilindro oco provido de aba (7) disposta na metade de seu comprimento.
Patent BR-0305665-A (BR)
Title: Sistema de injeção automático
Inventor: CARPENTER TODD L
IPC: F02M1/16
Filed: 2003-09-18
Abstract: "SISTEMA DE INJEçãO AUTOMáTICO". A invenção refere-se a um sistema de injeção automático para motores de combustão interna, que é operável nas velocidades de partida do motor e que é automaticamente desabilitado nas velocidades de funcionamento do motor. O sistema de injeção automático é acionado por flutuações de pressão dentro do cárter do motor que são causadas pelo movimento alternado do pistão. Nas velocidades de partida do motor, a comunicação fluida entre o cárter do motor e uma câmara é substancialmente igualada, tal que pulsos de pressão positiva a partir do espaço de ar do cárter passam, a partir da câmara, através de uma válvula de retenção até o carburador para injeção. Nas velocidades de funcionamento do motor, a comunicação entre o espaço de ar do cárter e a câmara é restrita, tal que a pressão dentro da câmara está abaixo da pressão atmosférica, pulsos de pressão positiva não estão presentes dentro da câmara e a função de injeção é automaticamente desabilitada.
Patent BR-0305896-A (BR)
Title: Sistema de gerenciamento de dados fiscais em pontos comerciais e/ou de serviços, através de hardware acoplado em série entre um pdv e uma impressora fiscal ou similar
Inventor: THULER DIEGO RODRIGUES
IPC: G07B5/04
Filed: 2003-11-25
Abstract: "SISTEMA DE GERENCIAMENTO DE DADOS FISCAIS EM PONTOS COMERCIAIS E/OU DE SERVIçOS, ATRAVéS DE HARDWARE ACOPLADO EM SéRIE ENTRE UM PDV E UMA IMPRESSORA FISCAL OU SIMILAR". Que compreende um dispositivo de hardware capaz de identificar e armazenar dados enviados por um PDV a uma impressora fiscal ECF, para a substituição da fita detalhe. Esta placa é um periférico localizado entre o PDV e a bobina de impressão. O sistema (hardware) necessitou de um software cujo propósito é o tratamento da linha de comunicação. O hardware utiliza microcontrolador MC68HC11 da Motorola ou dispositivos Cyclone^ TM^ EP1C6 da Altera. O cupom fiscal gerado no PDV, após emitido digitalmente, passa primeiro pelo sistema em questão, onde fica automaticamente armazenado, sendo em seguida enviado ao ECF. O sistema escreve informações relativas à empresa na qual será instalado o sistema de gerenciamento; realiza a leitura dos dados que trafegam entre o ponto de venda (PDV) e o emissor de cupom fiscal (ECF); envia, via porta serial, as informações contidas na memória flash para um terminal próprio.
Patent BR-0310002-A (BR)
Title: Sistema e método para inserção de marca d'água digital em repositório de dados
Inventor: AGRAWAL RAKESH
IPC: G06F21/10
Filed: 2003-05-14
Abstract: "SISTEMA E MéTODO PARA INSERçãO DE MARCA D'áGUA DIGITAL EM REPOSITóRIO DE DADOS". Método e sistema para intensificar a segurança em uma base de dados através do estabelecimento de um padrão de bits usando informação secreta, o padrão estabelecendo uma marca d'água que pode ser detectada em uma cópia (autorizada ou não) da base de dados apenas pelo uso da informação secreta.
Patent BR-0312612-A (BR)
Title: Tubo de aço inoxidável martensìtico sem costura e um método de produção do mesmo
Inventor: KIDANI SHIGERU
IPC: C22C38/26
Filed: 2003-07-07
Abstract: "TUBO DE AçO INOXIDáVEL MARTENSìTICO SEM COSTURA E UM MéTODO DE PRODUçãO DO MESMO". A presente invenção refere-se a um tubo de aço inoxidável martensítico, não tendo nenhum defeito de superfície interno e suprimindo a geração de fratura atrasada nas porções trabalhadas com impacto, e um método para fabricação de tal tubo de aço sem costura. Um tubo de aço inoxidável martensítico sem costura, caracterizado por consistir em C: 0,15 a 0,22%, Si: 0,1 a 1,0%, Mn: 0,10 a 1,00%, Cr: 12,00 a 14.00%, P: 0,020% ou menos, S: 0,010% ou menos, N: 0,05% ou menos, O(Oxigênio): 0,0060% ou menos, pelo menos um elemento de ligação selecionado entre V, Nb e Ti de 0,005 a 0,200 % e B de 0,0005 a 0,0100 %, e o saldo sendo Fe e impurezas, satisfazendo ou as inequações (1), (2), (4) e (5) a seguir ou as inequações (1), (3), (4) e (5) a seguir: C* + 10N* <243> 0,45, (1) H1 <243> -0,003(C* + 10N*) + 0,0016, (2) H2 <243>-0,001 8(C* + 10N*) + 0,00096,(3) Cr* <243> 9,0,(4) S <243> 0,088N* + 0,00056,(5)
Patent BR-0314839-A (BR)
Title: Compostos de alcina com efeito antagonista de mch e medicamentos que contêm esses compostos
Inventor: ARNDT KIRSTEN
IPC: C07D213/30
Filed: 2003-10-25
Abstract: "COMPOSTOS DE ALCINA COM EFEITO ANTAGONISTA DE MCH E MEDICAMENTOS QUE CONTêM ESSES COMPOSTOS". A presente invenção refere-se a compostos de alcina da fórmula geral (I), na qual os grupos e radicais A, B, W, X, Y, Z, R^ 1^ e R^ 2^ apresentam os significados indicados na reivindicação 1. Além disso, a invenção refere-se a medicamentos que contêm pelo menos uma alcina como definido na invenção. Devido à atividade antagonista ao receptor de MCH, os medicamentos como definido na invenção são apropriados para tratamento de distúrbios metabólicos e/ou distúrbios alimentares, particularmente, de obesidade, bulimia, anorexia, hiperfagia e diabetes.
Patent BR-0317152-A (BR)
Title: Método para modelar as caracterìsticas hidrodinâmicas de fluxos multifásicos utilizando redes neurais
Inventor: REY-FABRET ISABELLE
IPC: G06N3/04
Filed: 2003-12-03
Abstract: "MéTODO PARA MODELAR AS CARACTERìSTICAS HIDRODINâMICAS DE FLUXOS MULTIFáSICOS UTILIZANDO REDES NEURAIS". A presente invenção refere-se a um método para a modelagem em tempo real, utilizando redes neurais, das características hidrodinâmicas de fluxos multifásicos na fase transiente em condutos. De modo a levar em conta especificamente os possíveis regimes de fluxo de fluidos nos condutos, o método da invenção consiste em formar diferentes modelos neurais ou especializados para numerosos regimes de fluxo na faixa de variação de características hidrodinâmicas inteira dos fluxos (de preferência para cada um do mesmo), assim como um modelo neural que estima a probabilidade dos fluxos pertencerem a cada regime de fluxo, dada por algumas de suas características. As probabilidades obtidas são utilizadas para ponderar as estimativas fornecidas por cada um dos modelos neurais, aqui após referidos como especializados, e o resultado da soma ponderada é tomado como a estimativa final. A invenção pode ser utilizada para várias aplicações em diferentes indústrias e, especificamente, para a modelagem de fluxos de hidrocarbonetos em oleodutos.
Patent BR-8108689-A (BR)
Inventor: OHNO J
IPC: B22F3/14
Filed: 1981-06-23
Abstract: Sintered silicon carbide composites containing diamond crystals are described. They are made through a process comprising: (a) forming a first dispersion of diamond crystals and carbon black in paraffin; (b) forming a second dispersion of carbon fiber, carbon black and filler in paraffin; (c) compacting one of said dispersions to produce a physically stable intermediate compact; (d) recompacting said intermediate with the remaining dispersion to produce a binary compact; (e) subjecting said binary compact to a vacuum for a period of time at a temperature sufficient to vaporize essentially all of said paraffin;  (f) infiltrating said binary compact with liquid silicon, and (g) sintering the binary compact containing infiltrated silicon under conditions sufficient to produce a silicon carbide binder uniting the resultant composite. These composites may be formed in a variety of specialized shapes and are particularly useful as cutting materials and/or wear components, where they exhibit extreme wear resistance.
Patent BR-8503405-A (BR)
Inventor: ALM PEKKA FERDINAND
IPC: D03D49/42
Filed: 1985-07-17
Abstract: A pneumatic picking mechanism for weaving shuttles wherein the weaving shuttle is driven by a piston moved in a cylinder cavity by pressurized gas and wherein the pressurized gas is supplied from a reservoir through a main valve to the cylinder cavity and the main valve is controlled via a control valve assisted by an auxiliary valve.
Patent BR-8506732-A (BR)
Inventor: VALKIRS GUNARS EDWIN
IPC: G01N33/53
Filed: 1985-05-13
Abstract: Disclosed herein is an apparatus and process for conducting ligand receptor assays. The apparatus comprises a first member which is a membrane or a filter to which is bound a receptor for the ligand or which is capable of extracting cells carrying the ligand from a fluid sample. The apparatus further comprises a second member which is composed of absorbent material which acts when in contact with the first member to induce flow through the first member when a fluid sample is added to it. The apparatus is used to conduct assays by applying a sample to the upper surface of the first member to bind ligand in the sample by means of receptor fixed to the first member or, in certain cases, by extracting cellular material which has ligand associated with it. Addition of the sample is typically followed by addition of labeled antibody against the antigen being assayed followed by a washing step to remove unbound labeled receptor. The presence of labeled antibody on the first member after washing is indicative of the presence of the antigen in the sample being assayed. In a preferred embodiment of the invention, the ligand is an antigen and the receptor is an antibody.
Patent BR-8601233-A (BR)
Inventor: PAVAN MARIO
IPC: A23L7/109
Filed: 1986-03-20
Abstract: The machine comprises a pre-heater (1) followed by a first chamber (3), incorporating heated plates (4) wherebetween a food product to be dried is passed. The machine also comprises a successive section (6), wherethrough the food product is conveyed to a second chamber (7), incorporating cooled plates (8), wherebetween the food product is passed. The plates (8) are adapted for rapidly condensing moisture contained in the ambient air and in the food product itself, to further rapidly reduce its moisture content to approximately 13-14%.
Patent BR-8602549-A (BR)
Inventor: TELL ELAINE N
IPC: B01D65/02
Filed: 1986-06-02
Abstract: There are disclosed sterilant compositions having improved biocompatibility comprising a sterilant such as sodium chlorite, an acid such as citric acid, and a buffer such as sodium bicarbonate, the compositions forming an isotonic solution with pH of approximately 7.3.The compositions are particularly useful for cleansing and sterilizing kidney hemodialysis apparatus with minimal disruption of the protein layer which forms on the internal surface of the hollow fibres of a dialysis membrane when a patient is undergoing treatment with the apparatus. The compositions are also useful in other areas of technology, such as, for example food and wine making technologies.
Patent BR-8604041-A (BR)
Inventor: SCHABERT HANS-PETER
IPC: F04C18/356
Filed: 1986-08-25
Abstract: A rotating piston compressor includes a cylinder having a first given diameter, a thin-walled, radially-resilient piston with a circular cross section and a second given diameter being disposed in the piston, a radial support for the piston in the form of a rotation-symmetrical thin-walled shell formed of permanently elastic material having one end connected to the piston and another end, a body with a circular periphery holding the other end of the shell, and a drive shaft connected to the body for moving the piston with an eccentricity being larger than one half of the difference between the first and second given diameters.
Patent BR-8707034-A (BR)
Inventor: NIELSEN JOHN ERIK
IPC: B65B9/20
Filed: 1987-12-23
Abstract: In packing machines of the type which manufacture packing containers from flexible, tubular material the contents are fed via a filling pipe opening into the tube. The level of contents in the tube is controlled by means of a float which is connected mechanically to a valve located at the mouth of the filling pipe. On filling of highly viscous types of contents an arrangement for the control of the flow of contents is used instead, in accordance with the invention, which comprises a sealing device (14) surrounding the filling pipe (7) which on the one hand prevents the contents from penetrating upwards into the tube (6), and which on the other hand is used for controlling the feed of contents in that its vertical position is monitored by means of a monitoring device (11) surrounding the tube (6) and allowed to control a pump (24) for the feed of contents via the filling pipe (7).
Patent BR-8707635-A (BR)
Inventor: SPARKS ROBERT EDWARD
IPC: A61K9/16
Filed: 1987-03-04
Abstract: Method and apparatus for the formation of granules of a larger size or mass of a desired range from a feed stock (50) of smaller particles comprising feeding a meltable powdery material to be granulated, or a non-meltable powdery material with a meltable binder to the surface of a rotating spreader means (l0) in the form of a disk or bowl, at least a portion of which has been heated (l8) to a temperature above the melting point of the meltable compoent of the feed material wherein the rate of feeding, the energy input to the spreader means and the rotational speed of the spreader means are controlled so that there is sufficient time for at least a partial melting of the meltable component of the feed material substantially solely by contact with the heated surface of the spreader means, centrifugally spreading the material radially across the surface of the disk or bowl to form a layer of a liquid component (52) from the melted portion of the feed material on the surface of the spreader means, and dispersing the same from the edge thereof including droplets of the liquid component into an atomosphere cooler than the melting temperature to form the granulated product (54) in the cooler atmosphere. For certain materials only a part of the powdery feed material is melted forming a liquid film on the surface of the spreader means carrying a major portion of substantially unaffected or minimally affected feed material to produce a product comprising individual granules containing a core as the major part of each granule with the original powdery material essentially unchanged maintained in self-sustaining form by a matrix of melted and resolidified particles bonded to each other at their surface.
Patent BR-9103384-A (BR)
Inventor: CHEN EVAN N
IPC: B26B21/22
Filed: 1991-08-06
Abstract: An integrally formed flexible razor head (10) having a plurality of blade platforms (70) separated by a corrugation (60), at least one blade (20 or 30) having a cutting edge (21 or 31), and a plurality of blade retainers (40) which are integrally formed with the blade platforms (70) and extend to positions above and adjacent to the top surface of the blade (20,30). While the blade retainers (40) are integrally formed with the other pieces of the flexible razor head (10), each blade retainer (40) is discrete with respect to other blade retainers (40). <IMAGE>
Patent BR-9201084-A (BR)
Inventor: CANTRELL BUDDY EUGENE
IPC: A61P25/04
Filed: 1992-03-27
Abstract: 3,4,4-trisubstitutedpiperidinyl-alkyl-carboxylates and intermediates for their preparation are provided. These piperidine-N-alkylcarboxylates are useful as peripheral opioid antagonists.
Patent BR-9204695-A (BR)
Inventor: LIM RICHARD M
IPC: A61K6/884
Filed: 1992-12-17
Abstract: A composition containing a water soluble or water swellable polyelectrolyte or salts thereof in a dentifrice base or other oral compositions which can be used for relieving pain and discomfort caused by hypersensitive teeth. The salts can be single or mixed partial salts of the polyelectrolyte.
Patent BR-9205760-A (BR)
Inventor: DE BOLLE MIGUEL
IPC: C12N15/29
Filed: 1992-03-10
Abstract: PCT No. PCT/GB92/00423 Sec. 371 Date Dec. 20, 1993 Sec. 102(e) Date Dec. 20, 1993 PCT Filed Mar. 10, 1992 PCT Pub. No. WO92/15691 PCT Pub. Date Sep. 17, 1992.Biocidal proteins isolated from Mirabilis have been characterized. The proteins show a wide range of antifungal activity and are active against gram-positive bacteria. DNA encoding the proteins has been isolated and incorporated into vectors. Plants transformed with this DNA have been produced. The proteins find commercial application as antifungal or antibacterial agents; transformed plants will show increased disease-resistance.
Patent BR-9300373-A (BR)
Inventor: POPE DANIEL H
IPC: F28F25/00
Filed: 1993-01-29
Abstract: The present invention comprises an improved method and apparatus for treating water in heat exchange systems. The present invention automatically and inexpensively provides an effective chemical to process water systems at times and in proportion to the need for water treatment in such systems. When used in evaporative cooling systems (10), the present invention adds the treatment chemical to the system via the make-up water (44). The make-up water acquires a substantially constant concentration of treatment chemical as it is passed through a device (42) containing a treatment chemical. The constant concentration of chemical is achieved by dividing the make-up flow into two streams within the device, saturating the smaller of the two streams with chemical, and re-mixing the two streams. The biocide agent used in the preferred embodiment of the invention is prilled elemental iodine. <IMAGE>
Patent BR-9304214-A (BR)
Inventor: ZOLG WERNER
IPC: C12Q1/689
Filed: 1993-10-11
Abstract: The use of the superoxide dismutase (SOD; EC 1.15.1.1) gene system as a target for the detection and differentiation of pathogenic and non-pathogenic organisms including bacteria, fungi and protozoans is described. More particularly, there are described oligonucleotides derived from the SOD gene family which oligonucleotides are capable of hybridyzing to a single-stranded nucleic acid sequence (target sequence) which is obtainable by amplifying and denaturing a part of a gene coding for a superoxide dismutase (SOD) using a polymerase chain reaction (PCR) and a pair of primers, the first primer containing the sequence 5'-AGC TTC ACC ACA GCA AGC ACC A-3' (Seq. Id. No. 1; Z205) as priming sequence and the second primer containing the sequence 5'-TCG G(T)CC GAG TTC ACG ACG(A,T) TTC CA-3' (Seq. Id. No. 2; Z212) as priming sequence. These oligonucleotides may be used in the form of primers and probes to amplify and detect target sequences derived from SOD genes, especially, from SOD genes of pathogenic and non-pathogenic organisms including bacteria (e.g. mycobacteria), fungi and protozoans.
Patent BR-9304797-A (BR)
Inventor: DERBY JEFFREY H
IPC: H04L12/56
Filed: 1993-11-23
Abstract: The process for determining the best communication route from a source end station to a destination end station is distributed over both source and destination network nodes. Network nodes, at the interface between a wide area network (WAN) and each subnetwork, contain access agents to control the communication flow between the wide area network and an end station in the subnetwork. The task of selecting the best route between two end stations is distributed between the access agents at the WAN interface in the first subnetwork, and the access agents at the WAN interface in the second subnetwork. Each access agent at one WAN interface obtains the best route from itself to the end station in its subnetwork. Each access agent at the other WAN interface finds the best route from each access agent at the first WAN interface through itself to the end station in its subnetwork. One designated access agent collects all the best route information. This best route information is concatenated, and the route with the least weight is selected as the best route between end stations. <IMAGE>
Patent BR-9306650-A (BR)
Inventor: YDE BIRGITTE
IPC: C09J197/00
Filed: 1993-07-02
Abstract: PCT No. PCT/DK93/00217 Sec. 371 Date Dec. 1, 1994 Sec. 102(e) Date Dec. 1, 1994 PCT Filed Jul. 2, 1993 PCT Pub. No. WO94/01488 PCT Pub. Date Jan. 20, 1994The present invention relates to a method of enzymatic polymerization and/or modification of lignin or lignin containing materials. The invention also relates to the use of this method in the manufacture of wood composites or wood laminates.
Patent BR-9406620-A (BR)
Inventor: LEBRAS PHILIPPE
IPC: B65D71/00
Filed: 1994-04-22
Abstract: An article carrier comprises angularly related panels including side wall panels (42, 44) and a second wall panel (46) such as a bottom or top wall panel which are foldably interconnected, article receiving and retaining structure (10) extending between a side wall panel and a second wall panel, the structure comprising an aperture (11) adapted to receive a portion of an article (A) contained within the carrier, and a flap (12, 14) struck from and hingeably connected to an edge of the aperture which flap is adapted to abut the article received in the aperture, and wherein the flap is pivotal into an operative position about its hinged connection (26, 28) to provide portions thereof which protrude both inwardly and outwardly of the carrier so that a portion (F) of the flap engages the article internally of the carrier and another portion (F1) of the flap engages the article externally of the carrier, the flap being put into its operative position by pivoting inwardly of the carrier.
Patent BR-9608211-A (BR)
Title: Válvula de passagem corrediça
Inventor: HILL PAUL LESLIE
IPC: C21C7/00
Filed: 1996-04-26
Abstract: Patente de Invenção:<B>"VáLVULA DE PASSAGEM CORREDIçA"<D>. A invenção refere-se a uma válvula de passagem corrediça (10) para controlar o fluxo de metal fundido de um vaso (12). A válvula (10) compreende uma chapa fixa com orifício (14) e uma chapa corrediça com orifício (15) deslizavelmente montada em uma submontagem suporte articulada (18, 22). A chapa corrediça (15) é impulsionada para contato face a face com a chapa fixa (14). O meio de impulsão (25, 26) aplica a força de impulsão diretamente sobre o plano de contato definido pelas faces de encontro das duas chapas (14, 15).
Patent BR-9705304-A (BR)
Title: Fluído de perfuração.
Inventor: LINHARES REINALDO WERNECK
Filed: 1997-10-24
Abstract: ''FLUIDO DE PERFURAçãO'', do tipo utilizado em perfurações multidirecionais de poços para prospecção e produção de matérias fósseis, o dito fluido de perfuração compreendendo: A) uma fase dispersante, consistindo de: a) 90% a 50% em volume, com base no volume total da fase dispersante, de uma base funcional constituída de pelo menos um poliálcool selecionado do grupo consistindo de: i) pelo menos um etilenoglicol da fórmula (I) HO- (CH~ 2~CH~ 2~O)~ m~-H; ii) pelo menos um propilenoglicol da fórmula (II) HO(CHCH~ 3~CH~ 2~O)~ n~-H; iii) pelo menos um glicerol da fórmula (III) HO-CH~ 3~-(CHOH)~ p~-CH~ 3~OH; e iv) misturas destes, onde m, n e p são números inteiros entre, respectivamente, 1 e 90, 1 e 10 e 1 e 4; e b) o restante de uma água, selecionada dentre água doce, água salgada, água do mar e misturas destas; e B) uma fase dispersa, dispersa na fase dispersante, consistindo de uma composição aditiva provedora de propriedades reológica, redutora de filtrado e de sustentação de sólidos ao dito fluido de perfuração.