baber/WOPTO huggingface dataset:
Patent BR-8407210-A (BR)
Inventor: BERGQVIST JAN-OVE
IPC: F28D/
Filed: 1984-12-05
Abstract: A heat exchanger plate has a primary heat exchange part (1b), two secondary heat exchange parts (2b, 3b) placed on each side of this one and four holes or ports (4b, 5b, 6b, 7b). Two of the ports are located at one of the secondary heat exchange parts in the same distance from but on each side of a centre line (M) of the plate. The two other ports are in a corresponding way located at the other secondary heat exchange part. The plate has in all heat exchange parts (1b, 2b, 3b) ridges and valleys embossed into it, which are so placed that when two plates are put against each other - one of them turned 180<o> relative to the other one - ridges in one plate intersectingly rest against ridges in the other plate. At least the ridges and the valleys in the secondary heat exchange parts (2b, 3b) are so embossed that they have a volume of essentially the same size on respective sides of the plate. In a plate of this kind each of the two secondary heat exchange parts is provided with ridges and valleys forming an angle with the centre line (M) of the plate. This angle (or these angles) differs from the angle (the angles) which the ridges and the valleys in the primary heat exchange part (1b) of the plate form with the centre line (M). Furthermore, the ridges and valleys of the plate form such angles with the centre line (M) that in a plate interspace they bring about less flow resistance in the areas of the secondary heat exchange parts (2b, 3b) of the plates - on both sides of the centre line (M) - than in the area of the primary heat exchange part (M) of the plates.
Patent BR-8701205-A (BR)
Inventor: CARNEY ROBERT L
IPC: C07D231/16
Filed: 1987-03-17
Abstract: Novel substituted N-(heterocyclic-substituted phenyl)-N min -benzoylureas, processes for producing these compounds, compositions thereof and the use of the compounds for the control of pests.
Patent BR-8702720-A (BR)
Inventor: BECKER RAINER
IPC: A01N43/58
Filed: 1987-05-27
Abstract: Substituted N-phenylpyridazone derivatives of the general formula I <IMAGE>  (I)  where R1, R2 and R3 are each hydrogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio, C1-C4-haloalkylthio, C1-C4-alkylsulfinyl, C1-C4-alkylsulfonyl, halogen, cyano, phenyl, phenoxy, or phenylthio and Z is a straight-chain, saturated alkylene group of 1 to 5 carbon atoms, herbicides containing these compounds, and a process for combating the growth of unwanted plants.
Patent BR-8704064-A (BR)
Inventor: WEISSMUELLER JOACHIM
IPC: A01N43/84
Filed: 1987-08-07
Abstract: 1. Substituted hydroxypropylamine derivatives of the general formula (I)  see diagramm : EP0256367,P35,F2  in which R**1 represents phenyl, phenoxy or phenylthio, phenylalkyl, phenoxyalkyl and phenylthioalkyl, in each case having 1 or 2 carbon atoms in the alkyl part, which are in each case optionally monosubstituted or polysubstituted in the phenyl part by halogen ; straight-chain or branched alkyl, alkoxy or alkylthio in each case having up to 5 carbon atoms ; halogenoalkyl, halogenoalkoxy or halogenoalkylthio in each case having 1 or 2 carbon atoms and 1 to 5 identical or different halogen atoms, the substituents being identical or different, and represents cyclohexyl, cyclohexyloxy, cyclohexylthio, cyclohexylalkyl, cyclohexyloxyalkyl and cyclohexylthioalkyl, in each case having 1 or 2 carbon atoms in the alkyl part, which are in each case optionally monosubstituted or polysubstituted in the cyclohexyl part by straight-chain or branched alkyl and alkoxy in each case having up to 5 carbon atoms, trifluoromethyl or trifluoromethoxy, the substituents being identical or different, R**2 represents hydrogen or methyl ; R**3 represents methyl or ethyl, and R**4 and R**5 , independently of one another, represent straight-chain or branched alkyl having 1 to 8 carbon atoms or straight-chain or branched alkenyl having 3 to 6 carbon atoms or R**4 and R**5 , together with the nitrogen to which they are bound, represent a 5- to 7-membered, saturated heterocyclic ring, having 1 or 2 heteroatoms, which is optionally monosubstituted or polysubstituted by methyl, ethyl or hydroxymethyl, the substituents being identical or different and their acid-addition compounds and metal salt complexes which are tolerated by plants, with the exception of the compound 1-N,N-dimethylamino-2,3-dimethyl-4-(4-chlorophenyl)-2- butanol.
Patent BR-9106225-A (BR)
Inventor: CHAVEROT PIERRE
IPC: C08L95/00
Filed: 1991-12-17
Abstract: PCT No. PCT/FR91/01018 Sec. 371 Date Oct. 6, 1992 Sec. 102(e) Date Oct. 6, 1992 PCT Filed Dec. 17, 1991 PCT Pub. No. WO92/11321 PCT Pub. Date Jul. 9, 1992.A bitumen/polymer component of the type consisting of a hydrocarbon matrix is provided in which a sulphur-crosslinked elastomer is distributed homogeneously in a quantity such that it presents 5% to 20% by weight of the bitumen/polymer component. The component exhibits a penetration, determined according to NF standard T 66004, and a ball-and-ring softening temperature, determined according to NF standard T 66008, such that the Pfeiffer number, which links these quantities, assumes values greater than 5 in the case of the bitumen/polymer component.
Patent BR-9203375-A (BR)
Inventor: HAWKINS JOHN
IPC: C11D/
Filed: 1992-08-28
Abstract: A pourable composition capable of suspending solids and comprising : a mixture of water and surfactant which in the absence of surfactant-desolubiliser would form a non-pourable liquid crystal phase; and sufficient dissolved surfactant - desolubiliser to provide a stable spherulitic composition.
Patent BR-9303814-A (BR)
Inventor: JOHANNES JONG DE
IPC: B66B7/06
Filed: 1993-09-16
Abstract: Rope arrangement for an elevator comprising a hoisting machine (1,10,11) and hoisting ropes (3) moving the elevator car, in which rope arrangement the hoisting ropes (3) of the elevator run over rope pulleys (5a-5d) placed under the elevator car (8). The hoisting ropes (3) run over the rope pulleys so that the transmission ratio between the speed of the elevator car (8) and the rotational speed of the hoisting machine is at least 1:4. <IMAGE>
Patent BR-9306377-A (BR)
Inventor: AANESTAD LEIF INGE
IPC: C23C18/16
Filed: 1993-05-10
Abstract: PCT No. PCT/NO93/00073 Sec. 371 Date Nov. 15, 1994 Sec. 102(e) Date Nov. 15, 1994 PCT Filed May 10, 1993 PCT Pub. No. WO93/23588 PCT Pub. Date Nov. 25, 1993A method and an apparatus for coating tanks and pipe systems internally in that, first, a tank (1) is filled with a liquid (3) consisting of water to which is admixed an acid (10). Oxide coating on the internal surface is removed through heating and circulating the liquid (3) through a filter (4). The liquid (3) is neutralized through the admixture of a base (12). Approximately one fifth of the neutralized liquid (3) is drawn off, the tank (1) being refilled with a concentrated metal solution (15). The temperature, acidity and metal concentration of the liquid (3) are maintained close to constant through supplying heat, acid (10) or base or base (12), and concentrated metal solution (15), respectively. Air or vapor is supplied through a blowing pipe (5) and creates stirring, surplus liquid and gas being drained through a pipe (16). When the internal surface of the tank (1) has received a coating having the desired thickness, the process is interrupted in that the liquid (3) is cooled and drained.
Patent BR-9307064-A (BR)
Inventor: AXELSSON KARL-GUNNAR
IPC: A23C9/15
Filed: 1993-09-16
Abstract: Consumer milk with a defined fat content packed in packages is produced by mixing two fractions consistng of milk products with different fat content. One of the fractions has a fat content below the required fat content of the consumer milk to be produced, while the other has a fat content above the required fat content of the consumer milk. The mixing of the two fractions takes place immediately prior to, or during, the filling of the consumer milk in packages.
Patent BR-9307865-A (BR)
Inventor: BROWN FRANK CHARLES
IPC: G09F11/29
Filed: 1993-09-24
Abstract: PCT No. PCT/AU93/00492 Sec. 371 Date Jun. 13, 1995 Sec. 102(e) Date Jun. 13, 1995 PCT Filed Sep. 24, 1993 PCT Pub. No. WO94/20945 PCT Pub. Date Sep. 15, 1994A tape display device comprises a housing supporting a pair of parallel rollers between which a tape is adapted to be wound back and forth to display different visual information contained on the tape. The rollers are driven by a continuous belt via an electric motor. One of the rollers is a tension roller which maintains tension in the tape as it is wound back and forth between the rollers. The tension roller consists of a cylinder having end caps for providing bearing surfaces which bear on respective bushes in the housing to provide rotational mounting of the roller. A drive pinion on the outside of the housing has a stub-axle which extends through the bush and end cap and into the cylinder. A spiral tension spring is attached between the end of the stub-axle and a flange of the end cap. The spring is located within the cylinder and allows relative movement between the cylinder and pinion and maintains tension in the tape as the two rollers rotate in synchronism and the diameter of the tape on each roller varies.
Patent BR-9405268-A (BR)
Inventor: GRAUDEJUS WOLFGANG
IPC: B07C5/342
Filed: 1994-12-27
Abstract: The invention relates to a method for optically sorting bulk material in a colour sorting machine, the material being conveyed by way of a conveyor belt and moving past an observation head having a light source and a product signal receiver arranged in the vicinity of the light source, the reflected light from the image points of the material to be tested being decomposed by means of various coloured filters of adjacent detection elements of a row of the receiver into a plurality of spectral regions and the material to be tested being sorted on the basis of the colour values (measured value of the intensity in the respective colour). According to the invention, to improve the detection rate, it is provided that in the case of material to be tested which is mixed with reject parts, in each case the colour values of the product are investigated in a plurality of selected subregions, in that in each subregion a classifier determines associated areas of image points having colour values falling into the respective subregion and carries out a classification according to predetermined criteria from the geometry and the size of these detection areas. <IMAGE>
Patent BR-9406577-A (BR)
Inventor: HARRIS PAUL JOHN
IPC: A61P25/28
Filed: 1994-05-07
Abstract: PCT No. PCT/EP94/01494 Sec. 371 Date Dec. 22, 1995 Sec. 102(e) Date Dec. 22, 1995 PCT Filed May 7, 1994 PCT Pub. No. WO94/26704 PCT Pub. Date Nov. 24, 1994Compounds of formula I    <IMAGE>  I  and pharmaceutically acceptable salts thereof in which m is 0, 1 or 2; n is 2, 3, 4 or 5; X is carbonyl or a group of formula II    <IMAGE>  II  in which R5 is H or alkyl; Y is an alkylene chain optionally substituted by one or more alkyl groups; Z is an alkylene chain containing 2 to 5 carbon atoms optionally substituted by one or more alkyl groups; R is phenyl optionally substituted by one or more halo substituents or R is naphthyl; and R1 and R2, which are the same or different, are H, alkyl, or arylalkyl, provided that when R1 is benzyl, R2 is H or methyl; have utility in the treatment of depression, anxiety, Parkinson's disease, obesity, cognitive disorders, seizures, neurological disorders such as epilepsy, and as neuroprotective agents to protect against conditions such as stroke.
Patent BR-9407151-A (BR)
Inventor: KAIS ALFRED
IPC: B61L5/10
Filed: 1994-07-20
Abstract: A switch clamp (16, 16, 18, 20) may be fixed in position by roller elements (28, 36, 40) on the one hand on a sliding rod (16) and on the other hand on a locking piece (14).
Patent BR-9408576-A (BR)
Inventor: DANIEL-IVAD JOSEF
IPC: H01M4/50
Filed: 1994-10-17
Abstract: A sealed rechargeable cell is provided wherein the electrochemically active material of the cathode includes a hydrogen recombination catalyst on the external surface thereof to absorb any hydrogen gas generated by the cell. Such catalysts are chosen from hydrogen storage alloys, silver or silver oxide. <IMAGE>
Patent BR-9502085-A (BR)
Inventor: GEBHARD RONALD
IPC: A61P25/26
Filed: 1995-05-18
Abstract: The invention relates to a 11,21-bisphenyl-19-norpregnane derivative of formula I <CHEM> wherein R1 is selected from H, halogen, (1-6C)alkoxy, and NR5R6, R5 and R6 being independently hydrogen or (1-6C)alkyl or R5 and R6 together are (3-6C)alkylene; R2 is hydrogen; or R1 and R2 together are a (1-3C)alkylenedioxy group, optionally substituted by one or more halogen atoms; R3 is methyl or ethyl; R4 is selected from C(O)-NR5R6, SOn-(1-6C)alkyl optionally substituted by one or more halogen atoms, SOn-(3-6C)cycloalkyl, n being 1 or 2, SO2-NR5R6, 2-oxypyrrolidinyl, and NR5R6; R7 is H or (1-6C)alkyl; R8 is H or carboxy-1-oxo(1-6C)alkyl; and X is selected from (H,OH), O, and NOH; 11  or a pharmaceutically acceptable salt thereof. The compounds of the invention have anti-glucocorticoid activity and can be used in treating or preventing glucocorticoid-dependent diseases.
Patent BR-9503376-A (BR)
Inventor: TINANT ANNE
IPC: B05D3/10
Filed: 1995-07-19
Abstract: Surface treatment of (part of) an article with a plastic surface involves: (a) a sulphonation stage; and (b) a stage of neutralisation with a polyamine cpd. Pref. the plastic is a high density polyethylene. The amine cpd. is a polyalkylene polyamine, an alkylene polyamine or a polyalkylene imine, esp. polyethylene imine. A mixt. of polyamines may be used in at least one neutralisation stage. The treatment may be applied during the mfr. of the article.
Patent BR-9607090-A (BR)
Inventor: BERUBE SERGE
IPC: D21H19/20
Filed: 1996-01-17
Abstract: The composition comprises a polymer emulsion containing, for example, polyvinylidene chloride having a particle size distribution finer than 10 mu , and an additive with generally the same size distribution, for example aluminum silicte, calcium carbonate, polyvinyl acetate polystyrene, polyacrylates, in emulsion or powder form which is capable of interstitial combination with the polymer particles. The composition has a critical pH between about 2 and 7. The method of repulping coated packaging is also disclosed.
Patent BR-9611609-A (BR)
Title: Composição dietética que pode ser absorvida, capaz de melhorar equilìbrio biológico da flora do trato intestinal
Inventor: ROUSSEL EDMOND
IPC: A23L29/00
Filed: 1996-11-26
Abstract: Patente de Invenção: <B>"COMPOSIçãO DIETéTICA QUE PODE SER ABSORVIDA, CAPAZ DE MELHORAR EQUILìBRIO BIOLóGICO DA FLORA DO TRATO INTESTINAL"<D>. Composição dietética que pode ser absorvida e que é capaz de melhorar o equilíbrio biológico da flora do trato intestinal do homem e dos mamíferos, caracterizada pelo fato de ser constituída por um preparo desidratado contendo bactérias propiónicas e bactérias bíficas em quantidade de pelo menos 10^ 9^ células/g e, de preferência, da ordem de 10^ 10^ a 10^ 12^ células/g.
Patent BR-9706727-A (BR)
Title: Tk2- produtos basicos da catacholase tratamento de tumores (câncer).
Inventor: LAWITSCHKA FREDERICO
IPC: A61K31/195
Filed: 1997-10-17
Abstract: <B><MU>TK2 PRODUTOS BáSICOS DA CATACHOLASE TRATAMENTO DE TUMORES (CâNCER)<D><MV> "Patente de invenção de uma fórmula composta por 25 mg THIMINE 25 mg KYNURENIN ou 25 mg TRYPTOPHAN - 500cc (H~ 2~O) água 7,5mg NAOH - PH 7.4. Destina-se à desintoxicação pela eliminação dos radicais formilicos sob a ação do OXI-KINURENIN e uma desoxidação do DNA através do METIL-URACIL da célula cancerosa (CATACHOLASE), levando-a a se tornar uma célula amitótica, consequentemente, retirando a energia de proliferação desordenada celular, estabilizando o processo evolutivo das células cancerosas.
Patent BR-9712775-A (BR)
Title: Interpolìmero substancialmente randÈmico, mistura e dispersão ou emulsão aquosa de material betuminoso
Inventor: TIMMERS FRANCIS J
IPC: C08L95/00
Filed: 1997-07-10
Abstract: "INTERPOLìMERO SUBSTANCIALMENTE RANDÈMICO, MISTURA E DISPERSãO OU EMULSãO AQUOSA DE MATERIAL BETUMINOSO". Betumes podem ser misturados com interpolímeros preparados de pelo menos uma olefina e pelo menos um monómero aromático de vinil ou vinilideno e, opcionalmente, pelo menos um dieno. Os interrpolímeros preparados de monómeros contendo  um dieno são as novas composições de importância. Quando interpolímero preparados de monómeros contendo um dieno são misturados com um betume, as misturas são reticuláveis.
Patent BR-9713115-A (BR)
Title: Pacote de bateria para um aparelho elétrico portátil, radiotelefone, processo para carregamento de uma ou mais de uma célula de bateria
Inventor: MERCKE JOHAN
IPC: H04B1/38
Filed: 1997-11-11
Abstract: "PACOTE DE BATERIA PARA UM APARELHO ELéTRICO PORTáTIL, RADIOTELEFONE, PROCESSO PARA CARREGAMENTO DE UMA OU MAIS DE UMA CéLULA DE BATERIA". Um pacote de bateria (40) para um aparelho elétrico portátil (20) tem uma ou mais do que uma célula de bateria (41a, 41b) e terminais para conexão elétrica ao aparelho. O pacote de bateria (40) compreende um primeiro terminal (43) para recepção da corrente de carregamento do aparelho (20), um segundo terminal (44) para alimentação de corrente de suprimento ao aparelho, e um terceiro terminal (45) para estabelecimento de um zero ou linha de terra comum para o aparelho e o pacote de bateria. Ademais, o pacote de bateria compreende um primeiro meio de conversão de tensão (50), que é arranjado entre o primeiro terminal (43) e a célula(s) de bateria (41a, 41b), e um segundo meio de conversão de tensão (60), que é arranjado entre o segundo terminal (44) e a célula(s) de bateria.
Patent BR-9801169-A (BR)
Inventor: DURLIAT LEONORA M
IPC: B05C5/00
Filed: 1998-04-24
Abstract: A multiple cavity dispensing package including a first upper hollow plastic body (12 or 12a) having an open lower end and a second lower hollow plastic body (14 or 14a) having an open upper end. Interengaging parts in the first plastic body and the second plastic body defining plural pumps. The first hollow plastic body is a one-piece molded plastic body and includes an integral spout (16 or 16a) having dual outlets (26 or 26a). An integral cap (18) is hinged to the spout and closes the outlet. Integral product chambers (24 or 24a) and integral passages in the first plastic body extend from the chambers to the outlets of the spout. The dispensing package is operable upon relative movement of the first plastic body toward the second plastic body to dispense the contents of the chambers through the spout. <IMAGE>
Patent BR-9804223-A (BR)
Title: Redutor de potência temporizado para lâmpadas de vapor utilizados em luminação pública.
Inventor: PEDRONI VOLNEI ANTONIO
IPC: H05B41/14
Filed: 1998-08-07
Abstract: "REDUTOR DE POTêNCIA TEMPORIZADO PARA LâMPADAS DE VAPOR UTILIZADAS EM ILUMINAçãO PúBLICA", o qual serve para reduzir a até 50% a potência de operação das lâmpadas de vapor de sódio, mercúrio, metal halide ou mistas utilizadas em iluminação pública, durante períodos de tempo pré-programados, possibilitando assim diminuir o consumo de energia elétrica nas horas avançadas da noite ou nos horários de pico de demanda de energia elétrica. A instalação do REDUTOR DE POTêNCIA TEMPORIZADO (10) é extremamente simples, rápida e económica, bastando remover o RELE FOTOELéTRICO (2) existente (convencional) e inserir em seu lugar o REDUTOR DE POTêNCIA TEMPORIZADO (10), encaixado então o RELE FOTOELéTRICO (2) sobre o REDUTOR DE POTêNCIA TEMPORIZADO (10), portanto com aproveitamento integral dos equipamentos convencionais e já existentes e sem qualquer modificação dos mesmos.
Patent BR-9805928-A (BR)
Inventor: MAMMONE THOMAS
IPC: A61K31/00
Filed: 1998-03-03
Abstract: The present invention relates to a protection-effective amount of UV-damaged RNA fragments, in combination with a cosmetically or pharmaceutically acceptable carrier. The compositions are useful in the prevention of skin damage to UV radiation and in preventing photoaging.
Patent BR-9807089-A (BR)
Inventor: FRITZSCHING BODO
IPC: A23L27/30
Filed: 1998-01-16
Abstract: The inventions relates to a dragee chewing sweet with a soft caramel core and a dragee coating, whereby the chewing sweet contains a sweetener mixture that is sugar-free.
Patent BR-9812842-A (BR)
Title: Aparelho de microondas para manter um plasma substancialmente uniforme sobre uma área relativamente grande
Inventor: DOEHLER JOACHIM
IPC: C23C16/511
Filed: 1998-09-24
Abstract: ''APARELHO DE MICROONDAS PARA MANTER UM PLASMA SUBSTANCIALMENTE UNIFORME SOBRE UMA áREA RELATIVAMENTE GRANDE''. Um aparelho de microondas para manter um plasma substancialmente uniforme sobre uma área relativamente grande. O aparelho de microondas compreende um vaso de vácuo para manter o plasma em uma sua região de plasma. O aparelho ainda compreende um aplicador de microondas não evanescente que tem dispositivo para controlar sua freq³ência de corte. O aplicador de microondas pode compreender uma guia de onda e um volume de material de elétrico colocado dentro da guia de onda. Alternativamente, o aplicador de microondas pode compreender uma guia de onde de crista.
Patent BR-9814034-A (BR)
Title: Processo e aparelho de tampar latas, e, grupo de pelo menos duas latas que contêm produtos alimentìcios ou bebidas
Inventor: GROPPI SILVANO
IPC: B65B17/02
Filed: 1998-10-15
Abstract: "PROCESSO E APARELHO DE TAMPAR LATAS, E, GRUPO DE PELO MENOS DUAS LATAS QUE CONTêM PRODUTOS ALIMENTìCIOS OU BEBIDAS". Uma película (91) de material plástico termoconformável é aquecida e posicionada sobre a parte superior de uma lata ou grupo de latas (4), a película é feita para aderir à superfície da parte superior do grupo de latas por uma ação de empuxo, atuando sobre o topo da película, exercida por uma almofada elástica deformável (823) nas regiões circundadas pelo aro sobreposto de lata, e por ar comprimido nas regiões externas ao aro sobreposto de lata, para forçar a película para baixo; a parte de película que adere à parte superior do grupo de latas é separada do resto da película; a película é previamente aquecida até uma temperatura apropriada, de tal modo que, após o resfriamento, retém a sua forma e permanece aderente à superfície da parte superior.
Patent BR-9814053-A (BR)
Inventor: KOZAK ALEXANDER
IPC: A61P13/02
Filed: 1998-09-27
Abstract: The invention discloses stable diesters of chelating agents of divalent metal ions, processes for their preparation and pharmaceutical compositions thereof. Most preferred compounds according to the present invention are stable lipophilic diesters comprising a covalent conjugate of a BAPTA and a pharmaceutically acceptable alcohol. The diesters are useful in a method for treating a condition or disease related to an excess of divalent metal ions, and in particular for the treatment of a condition or disease related to elevated levels of intracellular calcium ions, such as in brain or cardiac ischemia, stroke, epilepsy, Alzheimer's disease or cardiac arrhythmia and in open heart surgery.
Patent BR-9814957-A (BR)
Title: Tratamento de doenças imune mediadas por célula auxiliar "t" tipo 2 com antagonistas retinóides
Inventor: BOLLAG WERNER
IPC: C07C57/42
Filed: 1998-11-05
Abstract: <B><MU>TRATAMENTO DE DOENçAS IMUNE MEDIADAS POR CéLULA AUXILIAR "T" TIPO 2 COM ANTAGONISTAS RETINóIDES<MV><D> Constatou-se que retinóides com atividade antagonista receptora de retinóides, chamados de antagonistas retinóides, sais farmaceuticamente aceitáveis e os seus ésteres hidrolisáveis farmaceuticamente aceitáveis, são eficazes no tratamento de doenças imune mediadas por célula auxiliar T tipo 2 (Th2), tais como doenças alérgicas mediadas por imunoglobina E (IgE).