baber/WOPTO huggingface dataset:
Patent BR-0307592-A (BR)
Title: Agente de engraxamento para a produção e/ou tratamento de couros e peles, uso do mesmo, e, processo de engraxamento
Inventor: LUNKWITZ RALPH
IPC: C14C9/02
Filed: 2003-02-20
Abstract: "AGENTE DE ENGRAXAMENTO PARA A PRODUçãO E/OU TRATAMENTO DE COUROS E PELES, USO DO MESMO, E, PROCESSO DE ENGRAXAMENTO". A presente invenção refere-se a um agente para o engraxamento, em especial de couros e peles curtidos sem Cr, que compreende: A) pelo menos um óleo nativo modificado, assim como B) pelo menos um estabilizador L~ n~ R, em que L representa a fórmula (I) e R^ a^ H ou metila, R^ b^= metila, etila ou terc-butila, R^ c^= metila, terc-butila, ciclo-hexila ou metilciclo-hexila, R representa um radical hidrocarboneto C~ 3~ a C~ 30~ COM Valência n, opcionalmente substituído e/ou heteroátomos, e n representa um número inteiro de 1 a 10, em que o estabilizador L~ n~ R apresenta no total pelo menos 20 átomos de carbono, de modo especial no total pelo menos 28 átomos de carbono, e no caso de n = 2, -R representa também -S-, -0-, -N(H)-, -CH~ 2~-, -(CH~ 2~)~ 2~-, - CH(CH~ 3~)-, (CH~ 2~)~ 3~, - CH(CH~ 2~H~ 5~)- ou -C(CH~ 3~)~ 2~.Constitui ainda o objeto da presente invenção o uso do agente de engraxamento de acordo com a invenção na produção ou no tratamento de couros e o processo para a produção e/ou o tratamento de couros com dispersões aquosas deste agente de engraxamento.
Patent BR-0307938-A (BR)
Title: Processo para a produção de triglicerìdeos compreendendo ácidos graxos insaturados, triglicerìdeo, uso do mesmo, polipeptìdeo com atividade e-11 desaturase, sequência de ácido nucleico, cassete de expressão recombinante, vetor de expressão recombinante, e organismo transgênico
Inventor: RENZ ANDREAS
IPC: C12N15/82
Filed: 2003-02-27
Abstract: "PROCESSO PARA A PRODUçãO DE TRIGLICERìDEOS COMPREENDENDO áCIDOS GRAXOS INSATURADOS, TRIGLICERìDEO, USO DO MESMO, POLIPEPTìDEO COM ATIVIDADE E-11 DESATURASE, SEQuêNCIA DE áCIDO NUCLEICO, CASSETE DE EXPRESSãO RECOMBINANTE, VETOR DE EXPRESSãO RECOMBINANTE, E ORGANISMO TRANSGêNICO". A invenção refere-se a processos para a produção de ácidos graxos insaturados, preferivelmente de ácidos graxos poliinsaturados conjugados como ácido linoleico conjugado, (CLA) pela expressão recombinante de desaturases de insetos da ordem Lepidoptera. A expressão preferivelmente ocorre em um organismo selecionado dentre o grupo de organismos de plantas, leveduras, fungos e algas. Também de acordo com a invenção são os cassetes de expressão recombinantes para a expressão recombinante de desaturases de insetos da ordem Lepidoptera, e os organismos transgênicos transformados com os mesmos.
Patent BR-0311465-A (BR)
Title: Novas sequências gdf-9 e gdf-9b (bmp-15) para alteração da função ovariana e da taxa de ovulação de mamìferos
Inventor: JUENGEL JENNIFER LEE
IPC: A61P15/00
Filed: 2003-05-30
Abstract: NOVAS SEQuêNCIAS DE GDF-9 E GDF-9B (BMP-15) PARA ALTERAçãO DA FUNçãO OVARIANA E DA TAXA DE OVULAçãO DE MAMìFEROS". A presente invenção fornece composições e métodos para a modulação da taxa de ovulação e, portanto, da fertilidade, em mamíferos fêmeas incluindo humanos. A invenção também ser tem relação com mutações inéditas nos genes GDF-9 e GDF-9B que estão associadas com alterações na fertilidade.
Patent BR-0312894-A (BR)
Inventor: HILL THOMAS
IPC: C07C7/08
Filed: 2003-07-23
Abstract: Sudstituted the abstract with a new abstract as follows: The invention relates to a continuous process for separation a mixture of hydrocarbons which has beenobtained by extractive distillation of C<SUB>4 </SUB>fraction useing a selective solvent and the hydrocarbons from the fraction C<SUB>4 </SUB>which are more readily soluble in the selective solvent than are the butanes and the butenes. The mixture is fed into a first distillation column in which it is separated into a steam which is taken off at the top and comprises 1,3-butadiene, propyne, possibly further low boilers and possibly water and a bottom stream comprising 1,3-butadiene, 1,2-butadiene, acetylenes and possibly further high boilers, with the proportion of 1,3-butadiene in the bottom stream from the distillatin column being regulated in such a way that it is at least sufficiently high to dilute the acetylenes to outside the range in which there is a risk of spontaneous decomposition. The stream taken off from the top of the first distillation column is fed to a second distillation column and is separated into a steam which is taken off at the top and comprises propyne, possibly further low boilers and possibly water and a bottom stream comprising pure 1,3-butadiene in the second distillation column.
Patent BR-0313652-A (BR)
Title: Processos para a produção de ésteres de hidroxialquil tropano
Inventor: LEWIN ANITA H
IPC: C07D451/10
Filed: 2003-08-21
Abstract: "PROCESSOS PARA A PRODUçãO DE éSTERES DE HIDROXIALQUIL TROPANO". A presente invenção refere-se a proporciona um processo para a preparação de éster de hidroxialquil tropano, compreendendo: (a) contatar um tropano com 1,1<39>-carbonildiimidazol para produzir um éster ativado de tropano; (b) contatar o éster ativado de tropano com um excesso de um alcanodiol para formar uma mistura de reação; e (c) manter a mistura de reação a uma temperatura e por um tempo suficiente para que o éster ativado de tropano reaja com o alcanodiol para formar o correspondente éster de hidroxialquil tropano. Esse processo pode ser utilizado para produzir derivados de hidroxialquil tropanos, tais como, benzoilecgonina, ecgonina e ecgonidina.
Patent BR-0316882-A (BR)
Inventor: SCHILLING BERNHARD M
IPC: C07K14/705
Filed: 2003-12-18
Abstract: The present invention describes methods and processes for the production of proteins, particularly glycoproteins, by animal cell or mammalian cell culture, illustratively, but not limited to, fed-batch cell cultures. The methods comprise feeding the cells with D-galactose, preferably with feed medium containing D-galactose, preferably daily, to sustain a sialylation effective level of D-galactose in the culture for its duration, thus increasing sialylation of the produced proteins. The methods can also comprise at least two temperature shifts performed during the culturing period, in which the temperature is lower at the end of the culturing period than at the time of initial cell culture. The cell culture processes of the invention involving two or more temperature shifts sustain a high cell viability, and can allow for an extended protein production phase. The methods can also comprise the delayed addition of polyanionic compound at a time after inoculation. Supplementation of the cultures with D-galactose, preferably in a feed medium, to sustain galactose at sialylation effective levels in the cultures until the end of a culture run reverses a decline in sialylation that accompanies culture scale up, and is advantageous for large scale culturing processes.
Patent BR-0318191-A (BR)
Title: aparelho e método para processar dados de imagem em um tocador de mìdia interativo
Inventor: ALEXANDRE LIMONOV
IPC: G11B27/11
Filed: 2003-10-02
Abstract: "APARELHO E MéTODO PARA PROCESSAR DADOS DE IMAGEM EM UM TOCADOR DE MìDIA INTERATIVO". é provido um tocador de mídia interativo. O tocador compreende uma unidade de armazenamento para armazenar uma pluralidade de fontes de imagem lidas de uma mídia, cada fonte de imagem tendo uma respectiva profundidade de bits; um decodificador para decodificar a pluralidade de fontes de imagem, confirmando as respectivas profundidades de bits das fontes de imagem e determinando se as profundidades de bits confirmadas têm ou não que ser convertidas a uma outra profundidade de bits; e um conversor para converter pelo menos uma das respectivas profundidade de bits em uma outra profundidade de bits.
Patent BR-8100329-A (BR)
Inventor: SCHANABEL W
IPC: C21B13/08
Filed: 1981-01-22
Abstract: Before iron oxide-containing materials is reduced in a rotary kiln by a treatment with solid carbonaceous reducing agents below the melting point of the charge, the iron oxide containing material and carbonaceous reducing agent are preheated in a multiple-hearth furnace, in which the reducing agent is subjected to an at least partial coking or an at least partial low-temperature carbonization. To prevent a partial reduction and sintering, the iron oxide-containing material is preheated in the upper part of the multiple-hearth furnace and the solid carbonaceous reducing agent is separately preheated in the lower part of the multiple-hearth furnace. At least part of the gases produced by the low-temperature carbonization in the lower part of the multiple-furnace is caused to flow in the upper part of said furnace in a countercurrent to the iron oxide-containing material to supply the heat required in said upper part.
Patent BR-8103348-A (BR)
Inventor: WINDSOR SMITH C
IPC: F16H3/08
Filed: 1981-05-28
Abstract: An automatic transmission (21) for a city bus (10) and other highway vehicles comprises an engine-mounted gearbox (22) with a laterally offset drive output to the rear wheels (16, 18) through a propeller shaft (28) and differential drive unit (34). Gearbox (22) has four layshafts (50 to 56) grouped round the drive input shaft (46). Multiplate pneumatic clutches (76 to 82), one on each layshaft, select transmission ratios under the control of a driver's selector switch (146) acting through an electronic control unit (162) and an electro-pneumatic valve (168) supplied with air by a compressor. Control unit (162) includes a retarder function provided by simultaneous partial engagement of the first and second gear clutches when the vehicle is in third or fourth gear. Access to the clutches for servicing is provided by end covers (340) on the gearbox whereby the clutch elements can be replaced without stripping the gearbox.
Patent BR-8505497-A (BR)
Inventor: BLACKWELL GORDON B
IPC: C08L33/00
Filed: 1985-11-04
Abstract: A biologically compatible adhesive that is shelf stable as a single component adhesive and includes a mixture of an adhesive promoting and polymerizable monomer system having a free radical polymerizable monomer or prepolymer having ethylenic unsaturation and a phosphorus containing adhesion promoter, a free radical polymerization catalyst, . and an accelerator for the catalyst, the accelerator selected from the group consisting of sulfinic acid or salt thereof, amine or amine salt and mixtures thereof.
Patent BR-8604814-A (BR)
Inventor: FONTAINE GUY RAYMOND
IPC: F04B13/00
Filed: 1986-10-03
Abstract: A pump in accordance with the invention has moving equipment (32) driven by a reversible synchronous motor (42) whose windings (44, 45) are connected to a power source by means of optocoupled triacs (48, 49) which, under microprocessor control, are used to adjust the flow rate of the pump by acting on its admission period (by powering the windings in one direction) and on the pumping cycle time (by varying the period for which the pump is unpowered in each cycle).
Patent BR-8707546-A (BR)
Inventor: RIEDEL JOSEF
IPC: F16B13/14
Filed: 1987-11-24
Abstract: A plastic straddling or expansion plug having a closed plug neck and a closed plug foot both with a longitudinal aperture into which a screw can cut a thread. The plug includes a shank having a thin plug jacket on which a two-flight helix is integrally formed. In the region between the helices, the plug jacket is provided with longitudinal slits. On the outside of the helix, further ribs are provided which each extend over a 180 DEG  arc and are integrally formed with the helix, alternating in orientation by a 90 DEG  angle. The plug neck includes flange lugs oriented in the shape of a cross and adapted to be folded over.
Patent BR-8806606-A (BR)
Inventor: SCHAEFER SUZANNE E
IPC: B65D65/40
Filed: 1988-12-14
Abstract: Sheet materials and packages made therefrom, and capable of holding hard-to-hold products such as methyl salicylate and other volatile components, in one form include a foil layer (12) and a layer (14) of EVOH between foil layer (12) and the enclosed product. A carboxy-modified adhesive layer (18) is disposed between the EVOH layer (14) and the product. Additional layers (28, 30, 32, 34, 36, 38, 40) are used in the sheet material for purposes of adhesion, appearance, protection, body, and the like. A coextruded film structure comprises an EVOH layer (514), a surface layer (516), an intervening adhesive layer (518), and a fourth covering layer (519) for covering and protecting the EVOH layer (514), especially from physical abuse. Packages made from the sheet materials and coextruded film can be in the form of sachets, pouches and bags, or in the form of dispensing tubes.
Patent BR-9005377-A (BR)
Inventor: SCHINKEL INGO
IPC: B32B27/28
Filed: 1990-10-24
Abstract: An improved heat-laminatable, high-glass and high-slip, at least monoaxially stretched multilayer film comprises at least one base layer I consisting essentially of polypropylene, an outer layer II which is thin by comparison with layer I and which consists essentially of polypropylene and an addition of an anti-blocking additive and a heat-activatable, heat-laminatable layer III containing an ethylene/vinyl acetate copolymer A and an ethylene/ethyl acrylate copolymer B1 and/or an ethylene/acrylic acid copolymer B2, the base layer I containing no anti-blocking additives.
Patent BR-9007044-A (BR)
Inventor: LEEVES GEOFFREY GORDON
IPC: F16F1/376
Filed: 1990-01-18
Abstract: A rail pad comprises a membrane (3) from opposite faces of which there project protrusions (4), which may be ribs, possibly extending along the pad, perphas over its whole length, or studs. The protrusions are such that no line perpendicular to the membrane passes through more than one of the protrusions. The pad is preferably made of a thermoplastic copolyester elastomer.
Patent BR-9105014-A (BR)
Inventor: OTAKE MASAHIRO
IPC: A63F13/52
Filed: 1991-11-19
Abstract: A background picture display (10) apparatus includes a microprocessor (12) and an external storage unit (36) , and dot data, character designating data and mode data are programmed in advance in a ROM (38) in the external storage unit (36). Character designating data constituting background screens designated by the mode data and dot data of the respective characters used in the background screens are loaded in a RAM, that is, a screen RAM (42) and a character RAM (44) by a microprocessor. The character designating data is read from the screen RAM (42), and the dot data of the character is read from the character RAM (44). The dot data is converted into serial data by a parallel-serial conversion circuit (28), and a dot data combination circuit (30) generates a color code for each background screen by combining the dot data and applies the same to a color generation circuit (34). <IMAGE>
Patent BR-9106254-A (BR)
Inventor: MAUS WOLFGANG
IPC: F01N3/18
Filed: 1991-03-18
Abstract: An internal combustion engine has an engine control for processing a number of measured values received over measurement lines, converting the measured values into control data for operating the engine and carrying the control data over engine feed lines to the engine, for instance for controlling at least one of fuel injection, air delivery and ignition with the control data. A method for controlling the internal combustion engine includes directly measuring a temperature of walls or structures of a catalytic converter disposed downstream of the engine, supplying a value of the temperature to the engine control over at least one data line, processing the value of the temperature in the engine control along with other measured values and using the processed value to control the engine. An apparatus for controlling the engine and for monitoring the temperature of the catalytic converter includes at least one temperature sensor integrated on or in walls or structures of the catalytic converter. An engine control receives a number of measurement data as input variables from measurement lines and derives control data for operation of the engine from the measurement data. Engine feed lines carry the control data to the engine. At least one data line delivers measured temperature values from the catalytic converter to the engine control as input variables in addition to other input variables.
Patent BR-9304272-A (BR)
Inventor: MOELTGEN PAUL
IPC: C04B35/10
Filed: 1993-10-18
Abstract: The present invention relates to an abrasive grain based on  alpha -Al2O3 and ZrO2 containing titanium compounds in the form of sub-oxides, carbides and/or oxycarbides, a process for the production thereof, and use thereof.
Patent BR-9306693-A (BR)
Inventor: NIELSEN NIELS-VIKTOR
IPC: C12N9/00
Filed: 1993-07-06
Abstract: PCT No. PCT/DK93/00229 Sec. 371 Date Dec. 8, 1994 Sec. 102(e) Date Dec. 8, 1994 PCT Filed Jul. 6, 1993 PCT Pub. No. WO94/01537 PCT Pub. Date Jan. 20, 1994Particular enzymes are precipitated from a mixture of proteins by the simultaneous addition of a soluble aluminate and acid. The pH of the mixture is at least one pH unit from the isoelectric point of the particular enzyme.
Patent BR-9306741-A (BR)
Inventor: HECKER SCOTT J
IPC: A61P31/04
Filed: 1993-06-07
Abstract: PCT No. PCT/US93/05210 Sec. 371 Date Jan. 11, 1995 Sec. 102(e) Date Jan. 11, 1995 PCT Filed Jun. 7, 1993 PCT Pub. No. WO94/02496 PCT Pub. Date Feb. 3, 1994The present invention relates to derivatives of 16-membered ring macrolide antibiotics rosaramicin, repromicin, 5-mycaminosyltylonide, desmycosin, lactenocin, O-demethyllactenocin, cirramycin A1, and 23-deoxymycaminosyltylonide, which are useful against bacterial and mycoplasmic pathogens in animals. Also claimed are a pharmaceutical composition of such derivatives and their use in treating bacterial and mycoplasmic infections in animals.
Patent BR-9306940-A (BR)
Inventor: COLEY JOHN
IPC: G01N33/74
Filed: 1993-08-10
Abstract: A method of monitoring the status of a current ovulation cycle of an individual human female subject, involving testing of the body fluid concentration of an analyte of significance in relation to the status of the ovulation cycle, such as urinary E3G, during at least part of the pre-ovulation phase of the current ovulation cycle of the individual subject, and identification from the results of such testing an analyte concentration change indicative of imminent ovulation, relative to an analyte concentration reference value that has been adapted to the individual human subject on the basis of analyte concentration test data obtained from the individual human subject during one or more previous ovulation cycles.
Patent BR-9400030-A (BR)
Inventor: ROSS DEREK WILSON ANDERSON
IPC: D21H17/55
Filed: 1994-01-05
Abstract: A fibrous bonded sheet material, suitable for conversion into plug wrap for the filter plug in a filter cigarette, is formed by treating a fibrous base web with a polymeric binder (e.g. polyvinyl alcohol), a wet-strength resin (e.g. a polyamide-polyamine-epichlorohydrin resin) and a ketene dimer (e.g. an alkyl ketene dimer). The wet-strength resin may be wholly or partially replaced with a cross-linking agent (e.g. glyoxal). The resultant sheet material exhibits favourable characteristics of air permeability with resistance to the bleedthrough of adhesives used in the production of wrapped filter plug material.
Patent BR-9406117-A (BR)
Inventor: JUBB GARY ANTHONY
IPC: C03C13/00
Filed: 1994-01-12
Abstract: A saline soluble fiber is disclosed that is highly refractory. A vacuum cast preform of the fibre has a shrinkage of 3.5 % or less when exposed to 1260  DEG C for 24 hours. The fibre may comprise CaO, SiO2, MgO, optionally ZrO2, optionally less than 0.75 mol % Al2O3, any incidental impurities amounting to less than 2 mol % in total, and in which the SiO2 excess (defined as the amount of SiO2 calculated as remaining after the above named constituents are crystallised as silicates) exceeds 21.8 mol %, with the proviso that, if the amount of CaO is greater than the sum of the amount of MgO and twice the amount of ZrO2 the calculated ratio of diopside to wollastonite does not lie in the range 1.8 to 5.25. Such fibres are usable at elevated temperatures where refractoriness is of importance and their solubility in saline solution may make the fibres safer than non-soluble fibres.
Patent BR-9406280-A (BR)
Inventor: COLLINS THERESA A
IPC: C08F26/10
Filed: 1994-04-22
Abstract: A reactive monomer for preparing ultraviolet absorbing polymers has formula (I) wherein R1 is a halogen or C1-C6 straight or branched chain alkoxy group; and R is a -(CH2)3O-, -(CH2)2O-, -CH(CH3)CH2O-, -CH2CH(CH3)O(-, -(CH2)3OCH2-, -(CH2)2OCH2-, -CH(CH3)CH2OCH2-, or -CH2CH(CH3)OCH2-group. The compound can be used to produce ultraviolet absorbing polymers, such as those used for ocular devices including contact and intraocular lenses.
Patent BR-9502535-A (BR)
Inventor: MILLAUER HANS DR
IPC: C25B3/25
Filed: 1995-05-25
Abstract: Prepn. of phosphines of formula R2R3P-R1 (I) comprises reaction of a diaryl phosphine of formula R2R3P-X (II) and a reducing agent and a quat. ammonium cpd. of formula R1-N<+>R4R5R6 (III). In the formulae, R1 = 1-10C alkyl, 3-10 cycloalkyl or C(Y,Z)Aryl; Y,Z = H or 1-4C alkyl; Aryl = phenyl, naphthyl, anthracenyl, phenanthrenyl, biphenyl or binaphthyl; and where the (cyclo)alkyl gps. can be subst. with CN, O(1-4C alkyl, CO(1-4 C) alkyl, COO(1-4 C) alkyl or -CH2-CH2-(1-10 C)-polyfluoroalkyl, the cycloalkyl gps. can contain -O- or -S- members in the rings, and the aryl rings can be substd. by CO(1-4 C) alkyl, COO(1-4 C) alkyl, CN, halogen, CO(1-4 C) alkyl, COO(1-4 C)alkyl, -CH2-CH2- (1-10 C) polyfluoroalkyl, -CH2-PR2R3 or -CH2-N<+>R4R5R6; R2,R3 = phenyl, naphthyl, anthracenyl opt. substd. with halogen, 1-4 C alkyl or alkoxy; R4, R5, R6 = 1-12 C alkyl; R4 and R5 = 5 or 6 membered ring opt. contg. an N, O, or S atom; or R4, R5 and R6 = a bicyclic ring system with nitrogen as a bridging atom and opt. contg. further N, S or O atoms in the ring; X = bromine, fluorine, 1-4 C alkoxy or o-phenyl; and A = an anion of an organic or inorganic acid.
Patent BR-9503091-A (BR)
Inventor: BOICHOT PHILIPPE
IPC: F16F9/46
Filed: 1995-07-05
Abstract: The suspension damper includes a full piston (2) which slides in an oil-filled upright cylinder (14) between a compression chamber (4) and an expansion chamber (5). Each chamber is connected to a common oleopneumatic accumulator (11) by an electrically operated valve (9, 10) by-passed by a non-return valve (8, 7). The piston rod (3) is equipped with a force transducer (12) and a relative speed sensor (13). In the direct control loop (19) the inverse model (15) determines a theoretical electric current (ith) for the electrohydraulic valves from the measured relative speed and a force set-point (Fc). The error (epsilon F) is applied (17) in production of a correction (delta i) for this current. <IMAGE>
Patent BR-9504727-A (BR)
Inventor: CAUWET-MARTIN DANIELE
IPC: A61K8/00
Filed: 1995-09-25
Abstract: Cosmetic compsn. comprises a ceramide type lipid cpd. (I) and a peptide (II) with ≥ one fatty chain in an acceptable aq. medium (III). (I) is pref. N-linoleoyldihydrosphingosine, N-oleoyldihydsphingosine, N-palmitolydihydrosphingosdine, N-stearoyldihydrosphingosine and/or N-behenoyldihydrosphingosine, or bis-(N-hydroxyethyl N-cetyl)malonamide, the N-(2-hydroxyethyl)-N-(3-cetyloxy-2-hydroxypropyl)amide of cetyl acid, or N-docasanoyl N-methyl-D-glucamine present in amt. of 0.0004-10 (pref. 0.0001-5) wt.%. (II) have a mol. wt. above 1000 and contain 8-40C (10-22C) fatty chains. (II) are proteins or, pref., hydrolysates of proteins with a fatty chain present in amt. of 0.01-30 (pref. 0.1-10)%. Aq. dispersions contain 0.0001-15% (0.0001-10%) (I) and 0.01-40% (0.5-20%) of (II), with a ratio by wt. of the concn. of (II) to the concn. of (I) of 1.5-10 (pref. 2-6).