baber/WOPTO huggingface dataset:
Patent BR-0307771-A (BR)
Title: Tranca, particularmente para portas, tampas ou similar de automóveis
Inventor: ORZECH UDO
IPC: E05B65/12
Filed: 2003-01-11
Abstract: "TRANCA, PARTICULARMENTE PARA PORTAS, TAMPAS OU SIMILAR DE AUTOMóVEIS". A invenção refere-se a uma tranca, particularmente para portas ou tampas de automóvel, com um engate rotativo (20), no qual se insere uma peça de fechamento 13 no fechamento da porta e desloca o engate rotativo (20) de uma posição de abertura através de uma posição de engate prévio para uma posição de engate principal. A tranca possui, além disso, um trinco (30), que na posição de engate prévio se insere em um engate prévio previsto no engate rotativo (20) e na posição de engate principal se insere em um engate principal que se encontra no engate rotativo (20). Sobre o trinco (30) atua um elemento de manobra (40), que atua como auxiliar de abertura por motor. Por uma superfície de manobra (44), que se amplia radialmente na direção de rotação (42), é obtido, facilmente, o levantamento do trinco (30). Além disso, está prevista na tranca uma alavanca de carga, que, depois do levantamento do trinco (30) impede um reengate do trinco (30) no engate rotativo (20), quando o engate rotativo (20), devido a uma carga, não gira para a posição de abertura. A tranca de acordo com a invenção é fácil de ser produzida e é muito confiável devido à sua estrutura simples.
Patent BR-0309548-A (BR)
Inventor: RULAND ALFRED
IPC: C07C43/11
Filed: 2003-04-25
Abstract: An alkoxylate mixture containing; at least one alkoxylate of the formula C<SUB>n</SUB>H<SUB>2n+1</SUB>O(A)<SUB>x</SUB>(B)<SUB>y</SUB>H where A is ethyleneoxy, B is C<SUB>3</SUB>-C<SUB>10</SUB>-alkyleneoxy or mixtures thereof, n is an integer in the range from 8 to 11, x is a number in the range from 1 to 20, y is a number in the range from 0 to 10, and (ii) at least one alkoxylate of the formula C<SUB>m</SUB>H<SUB>2m+1</SUB>O(A)<SUB>v</SUB>(B)<SUB>w</SUB>H where A is ethyleneoxy, B is C<SUB>3</SUB>-C<SUB>10</SUB>-alkyleneoxy or mixtures thereof, m is an integer in the range from 12 to 24, v is a number in the range from 1 to 50, w is a number in the range from 0 to 10.
Patent BR-0311521-A (BR)
Inventor: DELVES JAMES EDWARD
IPC: B65G53/22
Filed: 2003-05-30
Abstract: According to the present invention there is provided fluidizing apparatus comprising: a flow chamber 2 having a fluid inlet 4 and a fluid outlet 6; means 18 for establishing a swirling flow in a fluid passing out of the fluid outlet; and a transport outlet 30 for transporting fluidized material away from the flow chamber 2, the transport outlet 30 being situated externally of the flow chamber 2.
Patent BR-0315009-A (BR)
Title: Espirocompostos, composições medicinais que os contêm e intermediários desses compostos
Inventor: WATANABE NOBUHIDE
IPC: A61P19/10
Filed: 2003-04-17
Abstract: "ESPIROCOMPOSTOS, COMPOSIçõES MEDICINAIS QUE OS CONTêM E INTERMEDIáRIOS DESSES COMPOSTOS". A presente invenção refere-se a um espirocomposto representado pela seguinte fórmula (I): onde R^ 1^ e R^ 2^ são iguais ou diferentes e cada um é um átomo de hidrogênio, um átomo de cloro e similares, n é 1, 2 ou 3, uma ligação que contém uma linha interrompida é uma ligação simples ou uma ligação dupla, A é -X-(CH~ 2~)~ q~-N(R^ 3^)(R^ 4^); um grupo representado pela seguinte fórmula (a): e similares, onde X é um átomo de oxigênio ou um átomo de enxofre, q é 2 ou 3, R^ 3^ e R^ 4^ são iguais ou diferentes e cada um é um grupo C~ 1-6~ alquila e similares, ou R^ 3^ e R^ 4^ opcionalmente formam, juntamente com o átomo de nitrogênio adjacente, um anel piperidina e similares, opcionalmente substituído por um ou dois grupos C~ 1-6~ alquila e similares, R^ 5^ é um grupo C~ 1-6~ alquila e similares, R^ 6^ é um átomo de hidrogênio e similares, e r e t são, cada um independentemente, um ou dois, ou um sal de adição de ácido farmaceuticamente aceitável do composto. O composto é útil como um modulador seletivo de receptores de estrogênio, apresentando um efeito de melhoria de síndrome climatérica, e pode esperar-se que seja uma droga para a profilaxia e/ou tratamento de osteoporose, síndrome climatérica e câncer de mama.
Patent BR-0315244-A (BR)
Title: Composição de substâncias aromáticas, que apresenta pelo menos um lìquido iÈnico, processo para sua preparação e seu emprego
Inventor: PETRAT FRANK MARTIN
IPC: C11D3/28
Filed: 2003-10-08
Abstract: "COMPOSIçãO DE SUBSTâNCIAS AROMáTICAS, QUE APRESENTA PELO MENOS UM LìQUIDO IÈNICO, PROCESSO PARA SUA PREPARAçãO E SEU EMPREGO". A presente invenção refere-se a uma composição de substâncias aromáticas, que como fixador apresenta pelo menos um líquido iónico, assim como a sua preparação e emprego. As composições de substâncias aromáticas de acordo com a invenção são vantajosas, já que o líquido iónico, o qual como solvente polar quase não apresenta pressão de vapor, pode retardar objetivamente a vaporização dos componentes da fragrância básica. A grande escolha de líquidos iónicos possibilita, poder ajustar a taxa de vaporização dos componentes da fragrância. Já que a polaridade dos líquidos iónicos através da estrutura dos cátions e/ou ânions pode variar em amplas faixas, os líquidos iónicos empregados como fixadores podem determinar precisamente as necessidades físico-químicas e/ou olfatórias dos componentes da fragrância.
Patent BR-0317180-A (BR)
Inventor: JOERGEN ANDERSSON
IPC: B60R19/56
Filed: 2003-12-12
Abstract: Underrun protection method and arrangement for a vehicle including a frame, an impact element arranged in a position corresponding to an anticipated stress from a force in the event of a possible collision with another vehicle. At least one connecting element is provided by way of which the impact element is fixed to the frame. The impact element includes an upper transverse beam and a lower transverse beam fixed to the upper transverse beam. Another aspect of the invention is the arrangement's unique assemblage.
Patent BR-8105872-A (BR)
Inventor: ACHELPOHL F
IPC: B31B50/72
Filed: 1981-09-15
Abstract: 1. Apparatus for applying web sections severed from a web (72) onto a web or onto workpieces having a planar surface, preferably for applying glued cover sheets to the pulled-open and/or enfolded bottoms of crossed-bottom bags, comprising means for conveying the web or workpieces, a polygonal rotor (67), which is adapted to be lowered onto the web or the workpieces and provided with a rotary drive and has sides which correspond to the length of the web sections, said rotor being provided with needles for retaining the web sections which run up in length portions on said needles, and a knife (63) for severing the web portions adjacent to those edges of the rotor (67) which form the corners, characterized in that the rotor (67) consists of a flat platelike member and retractable and extensible rows (46, 47) of needles are provided in the axially extending, narrow edge portions of the rotor.
Patent BR-8200700-A (BR)
Inventor: DOTSCH WERNER
IPC: C01B15/043
Filed: 1982-02-09
Abstract: The process of continuously producing an alkali metal superoxide comprises the reaction of an aerosol of hydrogen peroxide and an alkali metal hydroxide in an inert gas. The reacting aerosol is of the solid/gaseous type or of the liquid/gaseous type. The reaction is preferably carried out in an apparatus comprising a reaction chamber, inlet ducts for the reactants and a dry gas, and an outlet duct conducting the reacted aerosol to means for separating the resulting solid alkali metal superoxide from the gaseous phase.
Patent BR-8300351-A (BR)
Inventor: WALTER SCHMITT
IPC: G01D5/244
Filed: 1983-01-25
Abstract: A digital electronic length or angle measuring instrument includes an arrangement for error correction. A signal generator delivers periodic analog reference signals RS1, RS2 which are compared in a comparator with scanning signals S1, S2 generated by the measuring instrument. In accordance with the result of the comparison in the comparator, the reference signals RS1, RS2 are altered as a function of correction data for symmetry, amplitude ratio, phase angle, and signal form, which correction data are determined in a correction component and are supplied to setting members included in the signal generator. In this way, an in dependence on the correction data, improved reference signals are generated which then form a basis for the next comparison in the comparator.
Patent BR-8303090-A (BR)
Inventor: MARZOLPH GERHARD
IPC: C07D207/456
Filed: 1983-06-10
Abstract: Fungicidally active substituted maleic acid amides of the formula <IMAGE>   in which X is hydrogen, chlorine or bromine, X1 is chlorine or bromine, R is alkyl, optionally substituted aryl or optionally substituted aralkyl, R1 to R5 each independently is hydrogen, alkyl, optionally substituted aryl or optionally substituted aralkyl, R6 each independently is halogen, alkyl, optionally substituted aryl, optionally substituted cycloalkyl, alkoxy, sulphonylamine, halogenoalkyl, nitro, cyano, alkoxycarbonyl, alkylsulphonyl or carboxylamine, n is 0, 1, 2 or 3, m is 0, 1, 2 or 3, m+n is 0, 1, 2 or 3, and y is 0, 1, 2, 3, 4 or 5, with the exception of the compound in which X and X1 are chlorine, m and y are 0, n is 1, R1, R4 and R5 are hydrogen, and R is methyl, and the compound in which X and X1 are chlorine, m, n and y are 0, R1 is hydrogen, and R is phenyl.
Patent BR-8603062-A (BR)
Inventor: ABILDGAARD WILLIAM H
IPC: B42B5/08
Filed: 1986-07-01
Abstract: A first plastic strip (21) has longitudinally spaced studs (22) each of which can be bent over at a 90 DEG  angle. A second strip (26) has holes (27) through which the studs fit and grooves (29) which receive and secure the bent over studs. Paper punched to receive the studs is clamped between the two strips. The studs are then bent over into grooves in the second strip and held in bent position. The grooves have overhanging lips (31) which detachably retain the studs in place. The paper is thus securely bound. To prevent cracking the studs, the abruptness of the 90 DEG  bend may be relieved by forming an annular depression (36) around the base of each stud.
Patent BR-9005293-A (BR)
Inventor: LAW ANDREW BONAR
IPC: C11D3/48
Filed: 1990-10-19
Abstract: A composition comprising     (a) One or more 3-isothiazolones of the formula: <CHEM>  wherein Y is a (C1-C18)alkyl or (C3-C12), preferably (C5-C8), cycloalkyl each optionally substituted with one or more of hydroxy, halo, cyano, alkylamino, dialkylamine, arylamino, carboxy, carbalkoxy, alkoxy, aryloxy, alkylthio, haloalkoxy, cycloalkylamino, carbamoxy, or isothiazolonyl; an unsubstituted or halo-substituted (C2-C8), preferably (C2-C4) alkenyl or alkynyl; a (C7-C10)aralkyl optionally substituted with one or more of halogen, (C1-C4)alkyl or (C1-C4)alkoxy; or an aryl optionally substituted with one or more of halogen, nitro, (C1-C4)alkyl, (C1-C4)alkyl-acylamino, carb(C1-C4)alkoxy or sulfamyl; and  X and X1 are each independently hydrogen, chloro, or methyl; and (b) a metal salt comprising a copper, zinc, manganese, ferrous or ferric salt, the anion of which is an organic carboxylic acid of at least six carbon atoms, EDTA, 8-hydroxyquinolinate, gluconate, o-phenanthroline, quinolinate N,N-bis(2-hydroxy-5-sulfobenzyl) glycine, a lignosulfonate polymer, or a polyacrylate; and (c) a locus to be protected against the growth of algae, bacteria, or fungi, said locus being of:   (i) a metal working fluid (MWF) comprising at least one component selected from the group consisting of an alkanolamine, a petroleum sulfonate emulsifier, a boric acid ester or boric acid amide, a corrosion inhibitor, and a fatty acid; (ii) cooling tower water comprising corrosion inhibitors or scale inhibitors;   (iii) laundry dish water;   (iv) a cosmetic formulation;   (v) a fuel system;   (vi) an emulsion;   (vii) a solid protective or decorative film; (viii) a film-forming, substantially non-wood-penetrating, organic polymeric paint vehicle in the case where the salt is a manganese, ferrous or ferric salt   is disclosed, together with a method of stabilizing 3-isothiazolones in such loci using said metal salts.
Patent BR-9007226-A (BR)
Inventor: NGO VIET H
IPC: C02F3/06
Filed: 1990-03-06
Abstract: A floating aquatic plant water treatment system (31) utilizes a serpentine channel (36) defined by dividing walls (34). Floating plants (72) are distributed across the water surface by a floating grid structure (32). The grid structure (32) is preassembled into Z-fold bundles (88) which are towed onto the water and unfolded. The treatment system uses sprayers (62) to control growth conditions. Porous baffles (46) are placed along portions of the channel (36) to provide intimate contact with a larger portion of the water while allowing free flow.
Patent BR-9102780-A (BR)
Inventor: KLIMPEL RICHARD R
IPC: B03D1/02
Filed: 1991-06-25
Abstract: Silica and siliceous gangue are separated from desired mineral values, particularly iron and phosphate, by reverse forth flotation in the presence of an amine collectors and an effective amount of an alkanol amine such as diethanol amine.
Patent BR-9201015-A (BR)
Inventor: HAKIMI JOHN
IPC: A61K47/42
Filed: 1992-03-24
Abstract: The present invention relates to physiologically active, substantially non-immunogenic water soluble polyethylene glycol protein conjugates having at least part of the biological activity of the protein which forms the conjugate, without exhibiting the same disadvantageous immunogenic responses thereof.
Patent BR-9202019-A (BR)
Inventor: ANFUSO FRANCESCO
IPC: C08J9/04
Filed: 1992-05-27
Abstract: Described is a process for producing foamable particles of styrenic polymers in which said particles are subjected to a partial removal of foaming agent, performed at a temperature lower than the glass transition temperature (Tg) of said particles.
Patent BR-9205519-A (BR)
Inventor: KYLE DAVID J
IPC: A23L1/30
Filed: 1992-01-22
Abstract: The present invention relates to processes for the production of arachidonic acid containing oils, which preferably are substantially free of eicosapentaneoic acid. The invention also relates to compositions containing such oils, in an unmodified form, and to uses of such oils. In a preferred embodiment,  Pythium insidiosum  is cultivated, harvested and the oil is extracted, recovered, and used as an additive for infant formula.
Patent BR-9307566-A (BR)
Inventor: CONEY MICHAEL WILLOUGHBY ESSEX
IPC: F01B29/10
Filed: 1993-12-01
Abstract: PCT No. PCT/GB93/02472 Sec. 371 Date Jun. 1, 1995 Sec. 102(e) Date Jun. 1, 1995 PCT Filed Dec. 1, 1993 PCT Pub. No. WO94/12785 PCT Pub. Date Jun. 9, 1994An internal combustion engine has a compression cylinder with a liquid spray apparatus for spraying sufficient liquid into the cylinder such that the liquid absorbs the heat of the gas as it is compressed without vaporizing. A separator removes the liquid from the gas/liquid mixture as it leaves the cylinder. The gas is then directed to a expansion cylinder for combustion with fuel delivered by a fuel supply apparatus. The cylinders being coupled together by a crankshaft.
Patent BR-9400401-A (BR)
Inventor: GERHARD ALBRECHT DR
IPC: C09K23/52
Filed: 1994-01-31
Abstract: Copolymers built up essentially from the structural units     A) <IMAGE>     B)     a) <IMAGE>  and/or   b) <IMAGE>  and/or   c) <IMAGE>       C) <IMAGE>  and optionally   D)     a) <IMAGE>  and/or   b) <IMAGE>     The copolymers can be used as dispersants for inorganic and organic substances, in particular as flow promoters for hydraulic binders.
Patent BR-9401874-A (BR)
Inventor: ORBRIST BASIL
IPC: B23Q7/14
Filed: 1994-05-04
Abstract: The clamping device has a base (1), to be fixed to the workplace of the processing machine, and a work carrier (2) which can be mounted and clamped on the base. Orientation elements (13 - 20), interacting in pairs, at the base and at the work carrier orientate the work carrier (2) in three coordinate axes (X, Y, Z) perpendicular to one another and at the correct angle onto the base (1). There are three linear pairs (15, 16; 17, 18; 19, 20) of orientation elements for establishing the position in a coordinate plane (X-Y). Two of them are arranged at two opposite end areas of the device and together establish the position in the coordinate axis (Y) running transversely to the connecting line of the same. The third pair of orientation elements is arranged in the centre between the other two and establishes the position in the other coordinate axis (X). To clamp the work carrier in place, two clamping members (40, 41) are provided on the base (1). The clamping members (40, 41) are each arranged between an end linear pair of orientation elements and the centre linear pair of orientation elements. In this way, a compact type of construction of the clamping device and increased loading capacity of the same can be achieved with a minimum of linear pairs of orientation elements. <IMAGE>
Patent BR-9509954-A (BR)
Inventor: HAEFNER HANS WILHELM
IPC: G01G11/08
Filed: 1995-12-05
Abstract: PCT No. PCT/EP95/04786 Sec. 371 Date Jun. 5, 1997 Sec. 102(e) Date Jun. 5, 1997 PCT Filed Dec. 5, 1995 PCT Pub. No. WO96/18088 PCT Pub. Date Jun. 13, 1996In order to improve the metering accuracy, especially with a strongly fluctuating feed material supply, a method and an apparatus for continuous, gravimetric metering and mass flow determination of flowable materials are proposed, wherein the output of the metering device (8) is regulated with a time offset to match the set-point flow rate in dependence on the instantaneous mass flow determined at the flowmeter (4).
Patent BR-9510515-A (BR)
Inventor: SORAKER PAL
IPC: C07C5/48
Filed: 1995-12-18
Abstract: PCT No. PCT/NO95/00236 Sec. 371 Date Aug. 5, 1997 Sec. 102(e) Date Aug. 5, 1997 PCT Filed Dec. 18, 1995 PCT Pub. No. WO96/19424 PCT Pub. Date Jun. 27, 1996A reactor for catalytic dehydrogenation of dehydrogenatable hydrocarbons, in particular C3 and/or C4 hydrocarbons, in a hydrocarbon-containing stream, with selective oxidation of hydrogen. The reactor comprises serially connected in the flow direction of the hydrocarbon-containing stream: a first catalyst zone (2), an oxygen admixing zone (3) provided with a means (5) for separate feeding of an oxygen-containing gas into the hydrocarbon-containing stream, and a second catalyst zone (4). The oxygen admixing zone (3) has a cross section area in the flow direction of the hydrocarbon-containing stream which is from 0.5% to 75% of the cross section area of each of the two catalysts zones (2, 4), so as to obtain a higher flow velocity in the oxygen-admixing zone (3) than in the catalyst zones. The means (5) for feeding oxygen-containing gas is designed to feed said gas with a flow velocity which is at least 1 m/s and is up to 200 times higher than the flow velocity of the hydrocarbon-containing stream in the oxygen-admixing zone. The oxygen-admixing zone (3) is free of catalyst at least in the region adjacent to the oxygen feeding means (5).
Patent BR-9607577-A (BR)
Title: Método para inibir catepsina k
Inventor: MEGUID SHERIN SALAHELDIN ABDEL
IPC: A61K31/16
Filed: 1996-10-30
Abstract: Patente de Invenção: <B>"MéTODO PARA INIBIR CATEPSINA K"<D>. A invenção identifica uma estrutura cristalina nova de catepsina K. Também são descritos métodos para identificar inibidores dessa protease e métodos para inibir catepsina K usando inibidores com determinadas características estruturais, físicas e espaciais.
Patent BR-9608828-A (BR)
Inventor: CORTELLINI EDMUND A
IPC: C25C3/08
Filed: 1996-05-23
Abstract: There is provided a sidewall lining for use in an electrolytic reduction cell for the production of aluminum by reduction of alumina in a molten fluroide electrolyte, the lining consisting essentially of a ceramic material having a density of at least 95% of theoretical density and at least closed porosity, the ceramic material selected from the group consisting of silicon carbide, silicon nitride and boron carbide.
Patent BR-9609839-A (BR)
Inventor: EINZIGER MARK DAVID
IPC: C09K23/04
Filed: 1996-07-26
Abstract: This invention relates to the use of activated charcoal granule compositions which, when dry spread and "watered-in" to a site, reduces undesirable biological activity of deleterious organic compounds. When wet, these granules disperse very rapidly with a large dispersion area to original granule diameter ratio. The granules have high loadings of charcoal, i.e., from about 60 to about 95 weight percent and contain from about 5 to about 40 weight percent of a surfactant system which exhibits excellent dispersing; rewetting; and binding properties.
Patent BR-9610160-A (BR)
Inventor: ANEAS ANTOINE
IPC: A61J1/00
Filed: 1996-09-11
Abstract: PCT No. PCT/FR96/01399 Sec. 371 Date May 12, 1997 Sec. 102(e) Date May 12, 1997 PCT Filed Sep. 11, 1996 PCT Pub. No. WO97/10156 PCT Pub. Date Mar. 20, 1997Device (1) for sealing a closed container (2) comprising a neck (3), the opening (3a) of which is plugged, and provided with an external annular lip (3b), the device firstly comprising an internal cap (5) for fitting coaxially over the neck (3) of the plugged container (2), comprising catching teeth (6) distributed angularly about the axis (7) of the cap, each teeth having a radially outwards elasticity starting from a position (FIG. 3) of snap-fastening under the annular lip (3b), secondly, means (9) of access, which are arranged on the cap (5), and thirdly, an external sleeve (10) for sliding coaxially against and on the outside of the catching teeth (6), including a circumferentially continuous band (10a) provided along one of its edges with an internal annular ridge which may be continuous or discontinuous, for snap-fastening under the rim (6a), when the said sleeve (10) is in the fitted position. The band is radially elastic so that it can be fitted onto the cap when the annular ridge (11) is in the snap-fastened position, but strong so as to be indivisible, unless the said sleeve (10) is permanently destroyed.
Patent BR-9700706-A (BR)
Inventor: FISCHER ARTUR PROF DR H C DR-I
IPC: F16B13/08
Filed: 1997-01-17
Abstract: The key (28) should be bonded to the sliding surface (26) forward of the endstop (30) so as to project radially beyond the circumference of the fixer (10) shaft (12), the sliding surface (26) to be embossed for preference, or possibly using two sliding parts (26) at an obtuse angle (BETA) to one another. The key has roof-shaped teeth on the side facing the hole wall, or again teeth whose leading flanks (40) are shorter than the trailing flanks (42). An insertion nose (32) at the forward end of the key (28) stands within or slightly beyond the circumference of the fixer bolt (20) in the advanced key-bonding position described. Key and/or shaft (12) are temper-cast. Typically the key is bonded to the sliding surface at several points and on insertion is held by the walls until driven in so the adhesive bond is broken and the key runs back onto endstop for conjoint homing prior to locking by the surface nut (18), leaving the key engaged with the hole walls.
Patent BR-9702136-A (BR)
Inventor: CASTELLANOS RAFAEL A
IPC: A61M39/02
Filed: 1997-03-13
Abstract: A connector assembly and disinfectant system is provided for any system requiring a connection, such as during a peritoneal dialysis procedure. The connector assembly includes a transfer set connector and a disposable connector. The transfer set connector and disposable connector each include a member that join to create a fluid path. The disposable connector contains a housing that includes a ring partially saturated with disinfectant for bathing the transfer set member near the opening of the fluid path when a connection is made. The ring forms an opening through which the transfer set member passes. At disconnection, the transfer set member passes through a section of the ring having wiping properties to wipe the member dry.