baber/WOPTO huggingface dataset:
Patent BR-8606980-A (BR)
Inventor: ROGERS DAVID T
IPC: C12N/
Filed: 1986-11-07
Abstract: Process for increasing the rate of production of carbon dioxide, ethanol and other fermentation products such as citric acid, produced by yeast such as Saccaromyces cerevisiae during fermentation and decreasing biomass production by regulating the rate of glycolysis indirectly through changing the energy balance of the cell, i.e. by reducing intracellular ATP levels. Modifications for so altering the glycolysis rate involve the use of either a regulated ATP hydrolysis within the cell or a regulated leakage of ATP from the cell. This invention encompasses several ways for altering the yeast ATP level including (a) engaging futile metabolic cycles to increase ATP consumption; (b) using an altered exocellular acid phosphatase so that it becomes intracellular to increase intracellular ATP hydrolysis; (c) using a drug which uncouples the plasma membrane ATPase thereby consuming an abnormally high level of ATP; and (d) using a drug which allows the release of ATP from the cell to lower the intracellular ATP level. This invention further encompasses regulating the genetic modifications described in greater detail herein. By these means, such modifications may be turned off during growth of the yeast on a commercial scale, and then turned on before or during, and preferably before or at a very early stage of, the dough-rising phase.
Patent BR-8705521-A (BR)
Inventor: ANDERSSON KJELL
IPC: A47F5/13
Filed: 1987-10-15
Abstract: A distribution system comprising box-shaped transport containers (5) provided with bottom (18) and walls (20) and a truck (1) provided with wheels which has swinging side walls (3 and 4) in hinged connection with a vertical end wall (2). The side walls (3 and 4) have supporting elements placed oppositely in pairs, e.g. horizontal L-shaped rails (22) which are positively engageable with members formed on the transport trays (5), e.g.channels (21) incorporated at the bottom (18) of the transport trays, to facilitate in co-operation with these members loading by insertion of the transport trays (5) and securing of the side walls (3 and4) when these are in their active position.
Patent BR-8800969-A (BR)
Inventor: OOIJ WIM J VAN
IPC: C25D5/10
Filed: 1988-03-02
Abstract: The invention concerns a metal wire, used to produce reinforcing elements for articles of elastomeric material, which is provided with a coating able to ensure at the same time a good resistance to corrosion, good values of initial adhesion and a low decay, due to ageing, of the bond with the elastomeric material, said coating being formed by two concentric layers of a Zn/Ni alloy, where the radially inner layer contains Zn in an amount ranging between 60% and 90% on the layer total and the radially outer layer contains Ni in an amount ranging between 60% and 80% on the layer total.
Patent BR-8803876-A (BR)
Inventor: CHARLEUX JACQUES
IPC: A61F2/16
Filed: 1988-08-04
Abstract: In this lens, the bearing part (22) is connected to the central part (21) via a single attachment (24) forming a single piece with the said bearing (22) and central (21) parts, this attachment (24) being provided with a blind hole (25). 
<??>The bearing part (22) is inclined relative to the central part (21) in the direction of the convexity of the latter. 
<??>The central part (21) of the implant is of meniscus shape. 
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Patent BR-8900756-A (BR)
Inventor: PERSCH JOHANNES
IPC: A47G23/02
Filed: 1989-02-21
Abstract: A bottle dispenser for setting on tables comprises a locking device (16) which prevents the bottles (4) from falling out the receptacles (3) when the locking device is in the locking position. The bottles can be removed from the dispenser in the removal position. The bottles are preferably slightly outwardly inclined by the locking device in the locking position so that the bottles are proffered in a more appealing manner.
Patent BR-8906784-A (BR)
Inventor: MANGINELLI RICHARD PAUL
IPC: A61F2/38
Filed: 1989-12-27
Abstract: A revision knee prosthesis which includes augmentation blocks (17, 18, 19) that may be added to the inferior surface of the femoral component of the prosthesis. The blocks have a post (20) on one surface which is secured in a cavity (16) in the inferior surface.
Patent BR-8907778-A (BR)
Inventor: BAIG MIRZA A
IPC: B32B21/00
Filed: 1989-11-07
Abstract: An improved composite material is produced by mixing ground gypsum and a plurality of host particles, each having accessible voids therein, together with sufficient liquid to form a dilute slurry; heating the slurry under pressure to a temperature sufficient to calcine the gypsum to calcium sulphate hemihydrate; allowing the calcium sulphate molecules to nucleate and form crystals in-situ in and about the voids in the host particles; dewatering the hot slurry; and drying the dewatered solids to remove substantially all the remaining free water and stabilize the calcium sulphate crystals while still physically interlocked with the host particles. According to a further aspect of the invention, an improved wallboard comprising a plurality of host cellulosic particles each having accessible voids in its body; and calcium sulphate crystals, at least some of which are formed in-situ in and about a significant portion of the accessible voids in the host particles, whereby the host cellulosic particles are physically interlocked with the calcium sulphate crystals.
Patent BR-9006269-A (BR)
Inventor: SOLLINGER HANS-PETER
IPC: B05C11/04
Filed: 1990-12-05
Abstract: For the purpose of cleaning a doctoring device 1, a groove 3 is provided on the seat of a blade 2, which groove can be filled with fluid. Vibration pulse elements 7 are present which impact the fluid with ultrasonic frequency. As a result, deposits are cleaned from the seat of the blade. 
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Patent BR-9100342-A (BR)
Inventor: GRASSO GIORGIO
IPC: H01S3/16
Filed: 1991-01-22
Abstract: The invention regards an optical power amplifier, particularly for telecommunication lines with optical fibres, of the type comprising an active fiber doped with a fluorescent substance, in particular Erbium, pumped with a pump laser with output at a wavelength of 980 nm, in which the active fiber contains Al2O3 as refraction index modifying dopant; the amplifier presents a particularly high amplification efficiency, next to the maximum theoretic efficiency. <IMAGE>
Patent BR-9200309-A (BR)
Inventor: JOYEUX-BOUILLON BERNARD
IPC: H02B11/04
Filed: 1992-01-30
Abstract: The present invention consists in a connection arrangement between at least one pair of conductors that pass through respective walls (6). Each wall (6) is made of insulating material and the two walls are connected together via a peripheral sealing gasket received in a groove (7') and delimiting an empty space between the walls which is filled with dry air. The connection made in this way is small in size and is particularly easy to implement.
Patent BR-9206669-A (BR)
Inventor: LUCH DANIEL
IPC: B65D47/12
Filed: 1992-10-21
Abstract: A fitment and cap therefor are integrally molded with lugs interconnecting the part. The fitment has a flange to be attached to a container and an internally threaded spout. The cap has an externally threaded skirt. The lugs are diametrically spaced and interconnect the bottom edge of the skirt and upper edge of the spout. After molding, force is applied to break the lugs and snap the skirt inside the spout, the threads slipping past each other and inter-engaging. A temper-evident band extends around the skirt and is connected thereto by frangible bridges. At diametrically spaced locations vertically projecting fingers extend down from the tamper evident band and are received in sockets on the fitment flange shaped so that the band fingers prevent unscrewing the cap without removing the tamper-evident band. A pull tab and thumb tab assist the consumer in removing the tamper evident band so that the cap may be unscrewed from the fitment.
Patent BR-9304477-A (BR)
Inventor: TOMKA IVAN DR
IPC: C05F9/04
Filed: 1993-11-08
Abstract: A biodegradable polymer mixture is proposed which essentially comprises starch and at least one hydrophobic polymer. The hydrophobic polymer should be at least substantially biodegradable and thermoplastically processible, and the mixture with the starch should contain a polymeric phase promoter or a macromolecular dispersant, so that the starch is present in the mixture as the disperse phase with the hydrophobic polymer as the continuous phase, and the phase promoter or the dispersant is responsible for the molecular coupling of the two phases. The starch used is preferably thermoplastic starch prepared by means of sorbitol or glycerol essentially in the absence of water. The preparation of the biodegradable polymer mixture should likewise take place essentially in the absence of water.
Patent BR-9304919-A (BR)
Inventor: RICKWOOD MARTIN
IPC: C08L29/04
Filed: 1993-12-02
Abstract: A photo reactive material, such as a photochromic material, which has the following structure: <CHEM>  where   A   is a six membered carbocyclic or heterocyclic ring; each R   is alkyl, alkenyl, alkynyl, aryl,  carbocyclic, heterocyclic, alkyl carbocyclic or alkyl heterocyclic or at least two of the R groups together form part of a carbocyclic or heterocyclic ring or one of the R groups is hydrogen with the other two being selected from the above; R*   are independent of one another and are selected from branched or linear C1-C10 alkyls and carbocyclic or heterocyclic groups or both form part of a carbocyclic or heterocyclic ring; R<+>m   is selected from alkyl alkoxy, amino, halogen, cyano, nitro, trifluoromethyl or aryl and m has a value between 0 and 4; R<+>n   is selected from carbocyclic and heterocyclic groups which are fused to A and n has a value between 0 and 2. R'   is selected from hydrogen, alkyl, alkoxy, amino, carbocylic or heterocyclic. R''   is selected from hydrogen, alkyl, aryl, heteroaryl, alkenyl, alkynyl, alkoxy, aryloxy, amino, halogen, cyano, nitro, trifluoromethyl, imino, azo, carboxy ester or amide or is a carbocyclic or heterocyclic group fused to the moiety.
Patent BR-9305045-A (BR)
Inventor: KUNDEL NIKHIL K
IPC: B32B27/08
Filed: 1993-12-14
Abstract: The present invention provides processes by which a polymeric hydrogel can be securely adhered to a substrate to form a hydrogel laminate with greatly improved delamination resistance. The laminate is formed by casting onto a polymeric adhesive-coated substrate an aqueous solution of hydrophilic polymer, then exposing this composite to ionizing radiation which cross-links the hydrophilic polymer to form a hydrogel and also induces copolymerization of the hydrophilic polymer and the adhesive polymer.
Patent BR-9506654-A (BR)
Inventor: KIEGEL EINHARD
IPC: C07H19/02
Filed: 1995-01-21
Abstract: PCT No. PCT/EP95/00219 Sec. 371 Date Jul. 29, 1996 Sec. 102(e) Date Jul. 29, 1996 PCT Filed Jan. 21, 1995 PCT Pub. No. WO95/20596 PCT Pub. Date Aug. 3, 1995The present invention concerns a process for the production of asymmetrical phosphoric acid diesters. The process is characterized in that a phosphoric acid ester is condensed with a compound containing hydroxy groups in the presence of an arylsulfonic acid chloride and an organic base, the residue of evaporation is stirred out with an organic solvent after the hydrolysis, the arylsulfonic acid pyridine salt which forms is nearly completely crystallized and recycled, the lipid derivative that is formed is precipitated as a sparingly soluble salt by addition of a solution containing alkaline-earth ions and isolated, the sparingly soluble salt is isolated as the free acid in an organic solvent by suspension in a water-immiscible organic solvent and a dilute aqueous mineral acid, the crude product is purified if desired, by means of preparative chromatography on a RP phase and subsequently the free acid is converted if desired into any desired salt.
Patent BR-9508794-A (BR)
Inventor: CLARKE HAL C
IPC: A61K6/884
Filed: 1995-08-07
Abstract: A novel denture adhesive composition contains an adhesive mixture comprising sodium carboxymethyl cellulose and, either a partially neutralized sodium, magnesium, zinc mixed salt or a partially neutralized magnesium, zinc mixed salt of an alkyl vinyl ether maleic acid copolymer.
Patent BR-9510495-A (BR)
Inventor: HOFS HENDRIKUS WILHELMUS JACOB
IPC: D02G3/48
Filed: 1995-12-20
Abstract: A process for manufacturing continuous polyester filament yarn for technical applications from a polymer over 90% of the chains of which are composed of ethylene terephthalate units, via a one-step spinning process, with the undrawn filaments having a crystallinity smaller than 16% and the yarn being wound at a rate larger than 6000 m/min. The yarn obtained in this fashion is particularly suitable for use as reinforcing material in rubber articles, notably as reinforcing material in pneumatic tires for cars. The polyester filament yarn can be used to make cords of uncommonly high dimensional stability and a unique combination of breaking tenacity, shrinkage, and breaking toughness.
Patent BR-9608631-A (BR)
Inventor: BUSSMANN PAULUS JOSEPHUS THEOD
IPC: A23L25/00
Filed: 1996-05-31
Abstract: PCT No. PCT/NL96/00215 Sec. 371 Date Feb. 5, 1998 Sec. 102(e) Date Feb. 5, 1998 PCT Filed May 31, 1996 PCT Pub. No. WO96/38048 PCT Pub. Date Dec. 5, 1996A method and device for heating and cooling, such as for the sterilization, pasteurization, drying and/or roasting, of food products, such as nuts and beans, for example whole and crushed peanuts and coffee and cocoa beans, comprising bringing the raw food products into contact with a heated granular material, separating of the granular material from the food products after the heat transfer from the heated granular material to the food products, and the subsequent cooling of the food products, the cooling of the food products taking place by means of a granular material which is first conveyed to the product to be cooled and is separated therefrom after the cooling.
Patent BR-9702224-A (BR)
Title: Aparelho e método de codificação de predição de imagem, aparelho e método de decodificação de predição de imagem e meio de registro.
Inventor: BOON CHOONG SENG
IPC: H04N19/51
Filed: 1997-05-28
Abstract: Patente de Invenção: <B>"APARELHO E MéTODO DE CODIFICAçãO DE PREDIçãO DE IMAGEM, APARELHO E MéTODO DE DECODIFICAçãO DE PREDIçãO DE IMAGEM E MEIO DE REGISTRO"<D>. São apresentado um aparelho e método de codificação de predição de imagem, um aparelho e método de decodificação de predição de imagem e um meio de registro que armazenam no seu interior o método de codificação de predição de imagem ou o método de decodificação de predição de imagem, dos quais o rendimento de transformação é acentuadamente melhorado em comparação com a técnica anterior. De acordo com o aparelho e método de decodificação de predição de imagem, ao dividir dados de imagem introduzidos a serem codificados em dados de imagem de uma pluralidade de pequenas regiões que são adjacentes uma a outra, e codificar os dados de imagem de uma pequena região objetivo a serem processados dentre os dados de imagem de pluralidade de pequenas regiões divididas que são adjacentes uma a outra, os dados de imagem reconstruídos de uma pequena região de reprodução adjacentes aos dados de imagem da pequena região objetivo a serem processados são usados como dados de imagem de uma pequena região de predição instraestrutura da pequena região objetivo a serem processados, os dados de imagem da pequena região de predição intraestrutura são usados como dados de imagem de uma pequena região de predição ótima e são gerados dados de imagem de uma pequena região de diferença que são diferenças entre os dados de imagem da pequena região objetivo a serem processados e os dados de imagem da pequena região de predição ótima. Conseq³entemente, os dados de imagem gerados da pequena região objetivo são codificados e emitidos, e em seguida os dados de imagem codificados da pequena região de diferença são codificados, de modo que os dados de imagem reconstruídos da pequena região de reprodução são gerados pela soma dos dados de imagem decodificados da pequena região de diferença com os dados de imagem da pequena região de predição ótima.
Patent BR-9709909-A (BR)
Inventor: CITTADINI PAOLO
IPC: B29C41/22
Filed: 1997-05-02
Abstract: A method for forming products such as simulated leather including one or more layers from thermoplastic, thermosetting or elastomer materials all formed by slush-moulding, comprising: forming in a slush-moulding mould a first layer of compacted material representing the exposed layer of the finished product, on said first layer forming a second layer of expandable material by further slush-moulding, completing with heat the consolidation of said layers by gelling and expansion of said second layer, the free face of which has an irregular shape. To the layered material thus formed is coupled a support of rigid material without discontinuity points or regions between them by filling every possible interspace.
Patent BR-9711130-A (BR)
Title: Genes npr para a resistência adquirida e usos dos mesmos.
Inventor: AUSUBEL FREDERICK M
IPC: C12N5/10
Filed: 1997-08-08
Abstract: Patente de Invenção:<B>"GENES NPR PARA A RESITêNCIA ADQUIRIDA E USOS DOS MESMOS"<D>. São divulgadas seq³ências genómicas e de cDNA codificando as proteínas de resistência adquirida de planta. A expressão destes poli-peptídeos nas plantas transgênicas é útil para proporcionar mecanismos de defesa aumentados para combater as doenças das plantas.
Patent BR-9712408-A (BR)
Title: Método e agente para dessulfurização
Inventor: SAMBROOK RODNEY MARTIN
IPC: C10L3/10
Filed: 1997-10-06
Abstract: <B>"MéTODO E AGENTE PARA DESSULFURIZAçãO<D>. Compostos de enxofre são removidos de uma corrente de gás e/ou líquido por um agente compreendendo pelo menos um composto de manganês e pelo menos um de ferro. O agente de dessulfurização compreendendo pelo menos um composto de manganês e pelo menos um de ferro, presente em relativas proporções molares de aproximadamente 8:1 a 1:8.
Patent BR-9800682-A (BR)
Title: Chave amplificadora de remanência com comando à distância.
Inventor: VIEIRA MARISA BARBOSA
IPC: H01H51/00
Filed: 1998-02-16
Abstract: "CHAVE AMPLIFICADORA DE REMANêNCIA COM COMANDO à DISTâNCIA", a qual compreende vários dispositivos, os quais operam baseados no controle da comutação de um relé de remanência, podendo ser instalados junto à carga a ser comandada e que permitem o acionamento dessa carga à distância, através de condutores de bitola reduzida e interruptores de baixa corrente. Tais dispositivos, em qualquer estado operacional em que se encontrem, não geram calor nem ruído eletromagnético. Em decorrência da técnica operacional em que se baseia a mudança de estado dos dispositivos aqui compreendidos, é extremamente simplificada a execução do comando múltiplo dos mesmos.
Patent BR-9803882-A (BR)
Title: Interface de usuário.
Inventor: QUINION SUZAN M
IPC: G06F3/0486
Filed: 1998-10-06
Abstract: "INTERFACE DO USUáRIO". Trata-se de uma interface de usuário, possuindo um dispositivo de exibição em tela, para utilização com um servidor de dispositivo de documentos em rede possuindo uma primeira fila comunicando com um primeiro dispositivo de processamento de documentos e uma segunda fila comunicando com um segundo dispositivo de processamento de documentos por intermédio de um dispositivo controlador de distribuição de tarefas. A interface de usuário inclui uma primeira área de imagem ativável, passível de exibição em tela, para indicação do número de tarefas nesse momento residentes na primeira fila, e uma segunda área de imagem ativável, passível de exibição no dispositivo de exibição em tela, para indicação do número de tarefas nesse momento residentes na segunda fila. Em um exemplo de operação, o dispositivo controlador de distribuição de tarefas, em resposta a uma manipulação de ambas as primeira e segunda áreas de imagem ativáveis transfere o primeiro grupo de tarefas da primeira fila para a segunda fila enquanto a segunda fila se encontra disposta no estado fechado.
Patent BR-9805798-A (BR)
Title: Sistema para controle de informação disponível em equipamento de vídeo e/ou áudio por display gráfico
Inventor: GUERIN BENOIT
IPC: G06F3/0482
Filed: 1998-02-18
Abstract: Patente de Invenção:<B>"SISTEMA PARA CONTROLE DE INFORMAçãO DISPONìVEL EM EQUIPAMENTO DE VìDEO E/OU áUDIO POR DISPLAY GRáFICO"<D>. A invenção refere-se a um sistema para controle de informação por meio da exibição gráfica em uma tela. O sistema compreende um dispositivo que compreende a tela,o dispositivo de interface gráfica, um dispositivo de controle remoto para o dispositivo de interface gráfica e pelo menos um periférico de vídeo e/ou áudio pretendido para acionar um meio de informação. O dispositivo de interface gráfica compreende meios que tornam possível enviar um sinal modulado para o dispositivo de controle remoto. O dispositivo de controle remoto compreende meios que tornam possível receber a saída de sinal modulado pelo dispositivo de interface gráfica , analisar este sinal modulado e enviar, para o periférico, seguindo a análise do sinal modulado, um sinal que torna possível disparar uma ação de controle relativa ao item de informação apresentado na tela. A invenção se aplica a sistemas domésticos interativos que permitem que a informação seja controlada pela exibição em uma tela de televisão.
Patent BR-9806455-A (BR)
Title: Detectos de pouca carga para forno de microondas
Inventor: FORTES RUBENS RODRIGUES
Filed: 1998-12-30
Abstract: "DETECTOR DE POUCA CARGA PARA FORNO DE MICROONDAS". A invenção refere-se a um recipiente dimensionado para que não interfira no funcionamento normal do fmo. Alerta o usuário através de sinal luminoso que o fmo esta funcionando com pouca carga. O usuário pode completar com água até o nível máximo ou colocar mais alimento no fmo. Com isto, o usuário terá a garantia de que seu fmo sempre estará trabalhando com segurança da carga de 275 ml de água, evitando que o magnetron atinja temperaturas acima das especificações.
Patent BR-9807934-A (BR)
Title: Processos para encapsular um material orgânico e para combate a um organismo de praga na agricultura, na horticultura ou na floresta, e, microcápsulas compostas de um material que é parcialmente miscìvel em água.
Inventor: SENGUPTA ASHOK
IPC: A01N35/02
Filed: 1998-03-06
Abstract: ''PROCESSOS PARA ENCAPSULAR UM MATERIAL ORGâNICO E PARA COMBATE A UM ORGANISMO DE PRAGA NA AGRICULTURA, NA HORTICULTURA OU NA FLORESTA, E, MICROCáPSULAS COMPOSTAS DE UM MATERIAL QUE é PARCIALMENTE MISCìVEL EM áGUA''. Um processo para encapsular um material orgânico parcialmente miscível em água, dentro de uma casca de poliuréia ou de poliuretano, é fornecido utilizando-se uma amina terciária solúvel em água na dispersão de reação. Microcápsulas e processos de uso de microcápsulas são tambérm fornecidos.