baber/WOPTO huggingface dataset:
Patent BR-0211130-A (BR)
Title: Plantas transgênicas que expressam proteìnas de ligação da cobalamina
Inventor: BERGLUND LARS ERICK
IPC: A23L19/00
Filed: 2002-07-12
Abstract: "PLANTAS TRANSGêNICAS QUE EXPRESSAM PROTEìNAS DE LIGAçãO DA COBALAMINA". A presente invenção está relacionada com o uso de plantas transgênicas para a expressão das proteínas de ligação da vitamina B12 (cobalamina) . As células da planta são transformadas com seq³ências de nucleotídeos adaptadas para expressão e secreção das proteínas de ligação da vitamina B12. A presente invenção está relacionada também com o uso de proteínas de ligação da vitamina B12 recombinante de plantas em testes analíticos e tratamento de deficiência de vitamina B12. Também é apresentado um método para purificação de proteínas de ligação da vitamina B12 recombinante.
Patent BR-0211719-A (BR)
Inventor: SCHUH LOREN R
IPC: B27L11/00
Filed: 2002-07-16
Abstract: A knife and apparatus for clamping the knife. The knife has front and back sides that, preferably, both include interlocking features adapted for interlocking engagement with corresponding inner and outer clamping members, to prevent slippage of the knife from the clamping members in orientations wherein the knife rests thereon in the chipping apparatus when the knife is unclamped. Preferably, the interlocking feature of the back side of the knife includes a semi-cylindrical groove, and the interlocking feature of the front side of the knife includes two spaced-apart deflector ridges. Preferably, the interlocking feature of the outer clamping member is a projection having a semi-cylindrical tip portion wherein the semi-cylindrical shape is preferably half-cylindrical, and wherein the projection extends from an inner surface of the outer clamping member sufficiently far that most of the back side of the knife does not make contact therewith.
Patent BR-0212161-A (BR)
Inventor: NTEN ROLF B
IPC: B21B45/02
Filed: 2002-08-28
Abstract: The invention relates to a method for cold-rolling strips consisting of, inter alia, special steels and/or nonferrous metals, in a multi-stand tandem rolling mill. The first stand(s) carry out comparatively high reductions and the last stand(s) determine the surface quality of the strip, with a relatively low reduction. The aim of the invention is to improve the capacity of the tandem rolling mill in terms of thickness reduction and in terms of the surface quality of the rolled strips. To this end, an emulsion is used as a coolant and lubricant for the first passages of the strip through the tandem rolling mill with relatively high reduction. The adhesive coolant and lubricant film is then squeezed off the strip following removal from the roll gap of the last emulsion-operated stand. Rolling oil is used as a lubricant for especially the last passage(s) through the tandem rolling mill with relatively low reduction. The invention also relates to an installation for carrying out the inventive method.
Patent BR-0212561-A (BR)
Title: Composição que adsorve óxidos de nitrogênio presentes nos gases de escapamento produzidos por um motor de combustão, processo para conversão de óxidos de nitrogênio presentes no gás de escapamento produzido por um motor de combustão, e, sistema de escapamento para conversão de óxidos de nitrogênio presentes no gás de escapamento produzido por um motor de combustão
Inventor: KOO KWANGMO
IPC: F01N3/24
Filed: 2002-09-17
Abstract: "COMPOSIçãO QUE ADSORVE óXIDOS DE NITROGêNIO PRESENTES NOS GASES DE ESCAPAMENTO PRODUZIDOS POR UM MOTOR DE COMBUSTãO, PROCESSO PARA CONVERSãO DE óXIDOS DE NITROGêNIO PRESENTES NO GáS DE ESCAPAMENTO PRODUZIDO POR UM MOTOR DE COMBUSTãO, E, SISTEMA DE ESCAPAMENTO PARA CONVERSãO DE óXIDOS DE NITROGêNIO PRESENTES NO GáS DE ESCAPAMENTO PRODUZIDO POR UM MOTOR DE COMBUSTãO". Um processo e composição para conversão de óxidos de nitrogênio de gases de escapamento produzidos por um motor de combustão de combustão interna utilizam cobalto e pelo menos um metal alcalino ou metal alcalino terroso como componentes de um adsorvente. O processo envolve colocar o gás de escapamento em contato com um adsorvente que absorve os óxidos de nitrogênio em condições de queima pobre e reduzir recorrentemente a concentração de oxigênio do gás de escapamento. Durante esses períodos de concentração reduzida de oxigênio, os óxidos de nitrogênio são então dessorvidos e reduzidos a nitrogênio, reduzindo, portanto, a concentração de óxidos de nitrogênio no gás de escapamento. A composição do absorvente consiste de um suporte óxido e pelo menos dois componentes carregados ao suporte e contendo cobalto e pelo menos um metal alcalino ou metal alcalino terroso. A composição demonstra atividade melhorada em temperaturas mais altas e estabilidade térmica melhorada.
Patent BR-0213514-A (BR)
Title: Método para prever a atenuação em tempo real, no local do equipamento
Inventor: ARASTEH MOHAMMAD MICHAEL
IPC: G01N29/46
Filed: 2002-10-24
Abstract: "MéTODO PARA PREVER A ATENUAçãO EM TEMPO REAL, NO LOCAL DO EQUIPAMENTO". Um método é revelado para prever atenuação em tempo real durante a perfuração, usando uma ferramenta portátil de tecnologia de onda contínua (CWT) para obter espectros de amplitude como uma função de freq³ência para os resíduos de perfuração no local do equipamento. Atenuação é predita e plotada como uma função da freq³ência para monitorar mudanças de teor de hidrocarboneto. Movimentações de frente de fluido, e mapeamento de pressão ou plotar atenuação como uma função da profundidade para calibrar dados sísmicos de alta resolução e interpretar amplitudes para determinação de permeabilidade de formação.
Patent BR-0300113-A (BR)
Title: Composição de uso tópico utilizada como tratamento de pele
Inventor: DOURADO EDMA CRISTINA
Filed: 2003-01-22
Abstract: "COMPOSIçãO DE USO TóPICO UTILIZADA COMO TRATAMENTO DE PELE". Particularmente destinada a remover manchas (melasma e cloasma), bem como promover o aumento da renovação celular, melhorando a textura e luminosidade da pele; dita composição prevê a mistura de uma formulação denominada A e uma emulsão B, onde dita composição atua como reparadora dos efeitos causados pelo ambiente, principalmente a radiação solar, uma vez que, através da aplicação tópica da composição inibe a melanogênese através do aumento da proliferação de queratinócitos através de alfa-hidroxiácidos associados à baixas dosagens de despigmentantes que destróem os melanócitos e com propriedades quelantes dos íons, cobre e ferro; a composição apresenta, como resultado, baixa irritabilidade, excelente índice terapêutico e antioxidantes capazes de neutralizar radicais livres responsáveis por reações de hiperpigmentação da pele.
Patent BR-0300361-A (BR)
Title: Produto granulado seco, e, método para prepararar o mesmo
Inventor: KUSHIKI TAKESHI
IPC: C12P13/08
Filed: 2003-01-24
Abstract: "PRODUTO GRANULADO SECO, E, MéTODO PARA PREPARAR O MESMO". ácido clorídrico, ácido sulfúrico ou uma solução de L-lisina tendo uma relação equivalente de ânion/L-lisina mais alta do que 0,95 são adicionados a uma solução de matéria prima de L-lisina tendo uma relação equivalente de ânion/L-lisina mais baixa do que 0,68 para ajustar a relação equivalente de ânion/L-lisina da solução de matéria prima para estar na faixa de 0,68 a 0,95 e a solução de L-lisina obtida ou um concentrado desta são granulados e secados para se obter um produto granulado seco tendo um teor de L-lisina alto e apresentando propriedade de aglutinação baixa e propriedade higroscópica baixa.
Patent BR-0302926-A (BR)
Title: álbum digital portátil
Inventor: NETO EDUARDO WILKE
IPC: B42D1/08
Filed: 2003-08-01
Abstract: "áLBUM DIGITAL PORTáTIL". Pleiteia a presente patente de invenção, a um novo álbum digital portátil, que busca oferecer as pessoas à praticidade e a possibilidade de se ter um álbum totalmente digital, que permita o fácil transporte à perfeita visualização em uma tela de cristal líquido, de uma série de fotografias e imagens, tanto as previamente armazenadas, como as contidas em cd-rom, dvd, disquete ou em cartões de memórias de máquinas fotográficas. Sendo compreendido por um equipamento (1), alimentado eletricamente através da entrada (13), com monitor (2) de cristal líquido (3), com ângulo de abertura de 180 graus, e relação a base (4) com teclado de comando (8), unidade de disquete (5), dvd (10a), ou cd-rom (10), ejetado para fora por botão (9).
Patent BR-0309602-A (BR)
Inventor: BAULIER DOMINIQUE
IPC: B21D39/02
Filed: 2003-04-24
Abstract: A method for sharp, crisp hemming inner and outer aluminum sheet metal panels in which a flange is formed along an outer edge so that the flange extends from a bend line and lies in a plane generally perpendicular to the plane of the outer panel. This bend line, furthermore, has an outer radius in the range of (1.0 mm+t)>R>(0.2 mm+t) where t=the thickness of the outer panel. The inner panel is then positioned on the outer panel so that an outer edge of the inner panel is adjacent the bend line. The flange is then bent so that the flange overlies the outer edge of the inner panel while simultaneously compressing the flange in the direction towards the bend line. Thereafter, the flange is compressed against the outer peripheral portion of the inner panel thus completing the hem. The present invention thus achieves a sharp radius bend on the outer edge of the panel with a layer radius bend on the inner panel as well as a class "A" surface on the outer panel adjacent the hem which is free of recoil or other distortion.
Patent BR-0315444-A (BR)
Title: Dispositivo de borrifação a jato com vedação dupla
Inventor: NOELLE FREDERIC
IPC: D04H18/04
Filed: 2003-10-07
Abstract: "DISPOSITIVO DE BORRIFAçãO A JATO COM VEDAçãO DUPLA". A invenção refere-se a um dispositivo de borrifação de água compreendendo um filtro (10) e uma chapa perfurada (15) que pode ser removida por ser deslizada respectivamente através de uma abertura (17) ou de um orifício (22) emergindo dentro de uma cavidade (18) proporcionada no corpo (1), um pino (20) sendo inserido na cavidade (18) para manter dois tampões (19, 21) da abertura (17) e dos orifícios (22) quando o pino é totalmente inserido na cavidade (18).
Patent BR-0315567-A (BR)
Inventor: TSUZUKU HIROYUKI
IPC: F02F1/24
Filed: 2003-10-24
Abstract: A motor cycle comprising: a unit swinging type engine unit pivotally supported below a storage box (22) to a body frame, a cylinder axis inclined frontwardly upward, an intake passage connected to an intake port (3g) and including a first part extending above from an upper wall of the cylinder head (3), a second part connected to the upper end of the first part and bent rearward, and a third part connected to the rear end of the second part and extending rearward, wherein the first or third part of the intake passage comprises a throttle body (5) whose center axis extends linearly, the throttle body (5) including a first throttle valve (5a), a second throttle valve (5b) located upstream of the first throttle valve and a link type delay mechanism (5d) linking the first throttle valve and the second throttle valve, the unit swinging type engine unit further includes an injector (11) being fitted into a fixing hole (3m) so that the injection nozzle is located in a chamber (12c) formed at an end of the fixing hole near to the injection passage (14), and the motor cycle further comprises a sub-passage (13) connecting the chamber (12c) and a portion of the throttle body (5) located between the first throttle valve (5a) and the second throttle valve (5b).
Patent BR-0317280-A (BR)
Title: Prevenção e tratamento do mal de alzheimer
Inventor: CANTON THIERRY
IPC: A61K31/00
Filed: 2003-12-10
Abstract: "PREVENçãO E TRATAMENTO DO MAL DE ALZHEIMER". A presente invenção refere-se à aplicação dos inibidores de recaptura intestinal do ácido biliar para a prevenção e o tratamento do Mal de Alzheimer, se for o caso em associação com um inibidor de HMG-CoA reductase, um inibidor da captura de colesterol, um inibidor da síntese de colesterol ou um inibidor dos APP secretases.
Patent BR-7903751-A (BR)
Inventor: AUEL T
IPC: C13K13/00
Filed: 1979-06-13
Abstract: A process for producing polyalcohols such as xylite from deciduous wood wherein the wood is hydrolyzed with dilute mineral acid to produce a sugar solution which is deionized and decolorized in an ion exchanger and hydrogenated to produce a polyalcohol solution which is also decolorized and deionized by ion exchange and from which pure polyalcohol is thereafter separated by crystallization, further comprising dispensing with neutralization of the acid in the sugar solution after hydrolysis, deionizing and decolorizing both the sugar solution and the polyalcohol solution in the same ion exchanger, eluting acetic acid taken up by the ion exchanger from the polyalcohol solution and displacing polyalcohol solution from the exchanger with the acid containing sugar solution, washing the ion exchanger with water only after ion exchange of the sugar solution, removing the bulk of the acetic acid from the sugar solution by evaporating the sugar solution to a higher concentration than the concentration customarily utilized for hydrogenation, and rediluting the sugar solution prior to hydrogenation with the exchanger wash water.
Patent BR-8205176-A (BR)
Inventor: BILLENSTEIN SIEGFRIED
IPC: C11D1/62
Filed: 1982-09-03
Abstract: Liquid textile softeners composed of an aqueous solution or dispersion of compounds of the formula I   <IMAGE>   +TR  <IMAGE> wherein R1 denotes C1-C4 alkyl, x and y each denote hydrogen or methyl, it being excluded, however, for x and y to denote simultaneously methyl, n is an integer of from 1 to 10, m is the integer 1 or 2, p is an integer of from 1 to 5, R2 denotes C8-C30 alkyl and, if appropriate, other auxiliaries.
Patent BR-8305212-A (BR)
Inventor: CAMPBELL GARY LEE
IPC: F16C5/00
Filed: 1983-09-23
Abstract: A connecting rod has a cap, a head and a shank. The cap and head are joined together by a pair of tongue and groove connections. One connection is a press-fit connection, while the other connection is a snap-fit connection.
Patent BR-8403357-A (BR)
Inventor: ROEMMELE CARL F
IPC: B23D61/02
Filed: 1984-07-05
Abstract: A circular cutting wheel is disclosed and has a plurality of diamond-bearing arcuately shaped cutting members bonded to the periphery thereof and a generally U-shaped gullet between each pair of adjacent cutting members, wherein preferably the arc length of each cutting member at its radial extremity is approximately equal to the arc length of an adjacent gullet at its radial extremity, thereby providing the means with which to circulate fluid coolant to the cutting members at the point the cut is being made and to discharge the swarf from that same point to an area away from the cutting wheel.
Patent BR-8600508-A (BR)
Inventor: EMRICH HELMUT
IPC: B41F31/14
Filed: 1986-01-29
Abstract: The amount of travel and the phase of axial reciprocation for sets of distributing rollers provided on each of at least two inking units of a rotary printing unit are independently adjustable from a central location. For each of the inking units, one eccentric drive adjustable in reciprocating phase and in the stroke or amount of travel is connected to the end portion of an impression cylinder twice the size of associated plate cylinders so that the axial reciprocating movements of the distributing rollers are derived in synchronism with the rotation of the impression cylinder and in a ratio of 1:2 to the rotation of the associated plate cylinders. In one embodiment, a single bolt clamps the two eccentric drives one on top of the other to the end portion of the impression cylinder. In another embodiment, the two eccentrics drives are concentrically arranged in ring-fashion to permit separate clamping and unclamping of each of the four independent adjustments of the amount of travel and phase of reciprocation.
Patent BR-8800272-A (BR)
Inventor: BENDIG LOTHAR
IPC: B05B17/06
Filed: 1988-01-25
Abstract: An ultransonic atomizer for liquids comprises a piezoelectric transducer (16) mechanically coupled to an amplitude transformer (20), an atomizing disk (21) mounted to the free end of the amplitude transformer (20), a housing (22) enclosing at least the amplitude transformer (20) and a cap (30) supporting a sieve-like diaphragm (31). The cap (30) is so mounted to the housing (22) that the diaphragm (31) rests on the atomizing disk (21). The cap (30) consists of two mutually concentric cap parts (32, 33) of which one (32) supports the diaphragm (31) and the second (33) serves to mount the entire cap (30) on the housing (22). A spring (36) is so mounted between the two cap parts (32, 33) that the sieve-like diaphragm (31) is held elastically against the atomizing disk (21) and that the opposing force from the spring (36) thereby is transmitted into the second cap part (33) fixed in the housing. Such a liquid-atomizer is characterized in that the diaphragm (31) always rests with a precisely defined prestressing on the atomizing disk (21), whereby operational reliablity heretofore not yet achieved with the previous ultrasonic liquid atomizers is obtained.
Patent BR-8802021-A (BR)
Inventor: KRUEGER BERNS-WIELAND
IPC: A01N/
Filed: 1988-04-27
Abstract: The invention relates to novel insect and mite repellents, which are characterised in that they contain at least one substituted  alpha , omega -aminoalcohol derivative of the formula (I) 
<IMAGE>
 in which
 X represents hydrogen, COR<1><1>, COOR<1><2> or R<1><3>,
 R<1> represents optionally substituted alkyl or alkenyl radicals,
 R<2>, R<1><1>, R<1><2> and R<1><3> are identical or different and represent optionally substituted alkyl or alkenyl radicals,
 R<3> to R<1><0> are identical or different and represent hydrogen or optionally substituted alkyl radicals, and where R<2> and R<3> or R<3> and R<7> or R<3> and R<5> or R<5> and R<7> together with the atoms to which they are bonded can also form an optionally substituted monocyclic ring and
 n and m are identical or different and represent 0 or 1,
 with the proviso that
 X does not represent hydrogen or R<1><3> when
 n and m represent 0. 
<??>The invention furthermore relates to novel substituted  alpha , omega -aminoalcohol derivatives of the formula VII 
<IMAGE>
 in which
 R<1> to R<8> have the abovementioned meaning,
 and X represents hydrogen, COR<1><1> or R<1><3>, where R<1><1> and R<1><3> have the abovementioned meaning, with the exception of the following combinations of substituents, a) and b):
 a) X is hydrogen, R<2> is methyl and R<1> is tert.-butyl and
 b) X is hydrogen, R<1> is ethyl, R<5> is ethyl and R<6> is ethyl.
Patent BR-8805686-A (BR)
Inventor: CHAO HUNG-YA
IPC: B01J13/02
Filed: 1988-11-03
Abstract: An improved process for the production of microcapsules by the use of hydrogen transfer polymerization in the presence of a mixture of emulsifiers including either an aqueous solution of a sodium salt of naphthalen-sulfonic acid-formaldehyde condensate or diphenyloxide disulfonate with a polyvinyl alcohol. The process is particularly useful for the production of microcapsules containing a colorless dye intermediate used in carbonless copy paper (CCP) applications.
Patent BR-8806941-A (BR)
Inventor: HATANO TSUTOMU
IPC: C10M169/04
Filed: 1988-12-28
Abstract: A metalworking lubricating oil having improved lubricity contains one or more defined tri-esters of tri-mellitic acid. Preferred tri-esters are tri-2-ethylhexyl-trimellitate, tri-normal-octyl-trimellitate or mixtures thereof.
Patent BR-9001767-A (BR)
Inventor: KAJIKAWA AKIRA
IPC: A01N25/30
Filed: 1990-04-16
Abstract: This invention relates to dry, water soluble, pesticidally acceptable particulate compositions, to a method of use thereof for killing or controlling pests including weeds and to a process for preparing such compositions. This invention also relates to dry, water soluble and/or water dispersible, pesticidally acceptable particulate herbicidal compositions ccntaining one or more herbicides, a herbicidal method of use thereof and to a process for preparing such compositions. The dissolution or dispersible rates of particulate pesticidal compositions in water are enhanced by the presence of a small but effective amount of an organosilicone block copolymer wetting agent or a fluorocarbon wetting agent.
Patent BR-9100924-A (BR)
Inventor: SCHLAEPPI JEAN-MARC DR
IPC: G01N33/53
Filed: 1991-03-07
Abstract: The present invention relates to monoclonal antibodies which are distinguished by high selectivity and affinity for metolachlor and which therefore are outstandingly suitable for use in an immunoassay for the rapid and efficient detection of metolachlor. Another aspect of the present invention relates to hybridoma cell lines which produce said monoclonal antibodies, and immunological methods for detecting metolachlor in samples of soil, water or air using said monoclonal antibodies, and to the assay kits which can be used for these detection methods.
Patent BR-9102234-A (BR)
Inventor: MURPH BRYAN P
IPC: A61K8/00
Filed: 1991-05-31
Abstract: Certain dispersant free substituted diaminoanthaquinone colorants are useful in hair dye compositions to more intensely color hair. Coloring kits, mousses, gels, and aerosols may contain the compositions.
Patent BR-9106166-A (BR)
Inventor: KELM GARY ROBERT
IPC: A61P1/02
Filed: 1991-03-01
Abstract: The present invention involves methods for the prevention or treatment of periodontal disease comprising topical administration, to mucosal tissues of the oral cavity, of a composition comprising a safe and effective amount of ketorolac.
Patent BR-9106373-A (BR)
Inventor: MOHAJER REZA S
IPC: A61B10/02
Filed: 1991-04-22
Abstract: A method of and device for obtaining simultaneous samples of exo and endocervical cells. The device includes an elongated handle portion having a free end and a row of flags disposed proximate the end opposite the free end. The flags are rectangular in cross section and are disposed at an acute angle with respect to the handle portion. A substantially longer, relatively rigid filament is disposed on the handle portion proximate the row of flags at a point approximately diametrically opposite thereto. The filament serves as a stop when the device is inserted into the cervical os, and also scrapes the exocervical wall when the device is rotated 360 DEG . Rotation of the device also causes the row of flags to engage the surface of the endocervix. When the device is removed, two separated cell samples are obtained.
Patent BR-9206855-A (BR)
Inventor: SUNDHOLM GORAN
IPC: A62C35/68
Filed: 1992-12-03
Abstract: PCT No. PCT/FI92/00330 Sec. 371 Date May 20, 1994 Sec. 102(e) Date May 20, 1994 PCT Filed Dec. 3, 1992 PCT Pub. No. WO93/10861 PCT Pub. Date Jun. 10, 1993An installation for fighting a fire in a room having a door has a first spray head at a first location for spraying a fluid into the room and a second spray head at a second location adjacent the door for spraying a fluid as a barrier of for-like spray. A first release arrangement in the room activates the first spray head and a second release arrangement releases the second spray head but also receives fluid from the first spray head for distributing the fluid from the first and second spray heads when the first spray head is activated.
Patent BR-9305992-A (BR)
Inventor: ROWE EDWARD A
IPC: C09D7/00
Filed: 1993-02-05
Abstract: Disclosed is a mixture of about 10 to about 60 volume percent monochlorobenzotrifluoride, about 10 to about 60 volume percent monochlorotoluene, and about 20 to about 60 volume percent perchloroethylene. Also disclosed is a mixture of about 10 to about 30 volume percent monochlorobenzotrifluoride, about 40 to about 60 volume percent monochlorotoluene, and about 30 to about 50 volume percent perchloroethylene. The mixtures are used as solvents to form coatings of organic polymers and to clean parts.