baber/WOPTO huggingface dataset:
Patent BR-0318283-A (BR)
Title: tinta fluorescente aquosa única, imagem gravada, e, método de formação de imagem gravada
Inventor: NAGASHIMA AKIRA
IPC: C09D11/326
Filed: 2003-06-26
Abstract: "TINTA FLUORESCENTE AQUOSA úNICA, IMAGEM GRAVADA E, MéTODO DE FORMAçãO DE IMAGEM GRAVADA". Tinta à base de água para aperfeiçoar, tanto a fixação da imagem como as propriedades de coloração de uma imagem gravada, caracterizada pelo fato de que os componentes da tinta à base de água são condicionados de tal modo que uma gota de tinta, que forma a parte de esboço fixada com um segundo material de coloração, sendo fixado em torno da parte central fixada com um primeiro material de coloração, pode ser formada pelo menos sobre a parte superficial de um material de gravação; uma imagem gravada; e um método de gravação.
Patent BR-8003217-A (BR)
Inventor: BENUZZI G
IPC: B27G19/02
Filed: 1980-05-22
Abstract: The invention relates to a sawing machine of the type comprising a horizontal workpiece support table (1) presenting a straight longitudinal slot (2) defining a cutting line, a sawing tool (4) mounted on a carriage (6) reciprocably movable along a path parallel to and beneath the cutting line, and a longitudinal pressure bar (3) arranged above the said workpiece support table (1) which pressure bar (3) extends along the whole length of the cutting line and can be raised and lowered with respect to the said workpiece support table (1) so as to be capable of blocking thereon the workpiece (P) to be sawed. In the sawing machine there is provided a first safety device, consisting of a protective apron extending along both sides of the cutting line, said protective apron being formed by a plurality of slats (10) hingedly mounted, with possibility of swinging through a predetermined angle of oscillation, on longitudinal apron rods (7). A second safety device is further provided, consisting of a longitudinal inner contact bar (14) and a longitudinal outer contact bar (13) mounted on each side of the pressure bar (3) hanging therefrom with possibility of vertical movement. The said inner and outer contact bars (13, 14) are adapted to cooperate, following to their lifting, with control devices (19, 20) acting on the control circuit of at least the cutting saw (6).
Patent BR-8103753-A (BR)
Inventor: SZILAGYI F
IPC: F23G7/00
Filed: 1981-06-11
Abstract: Aqueous effluents containing organic substances and possibly inorganic salts, are burnt in an incinerator in which the injector for the said effluent is so arranged in relation to the burners that combustion is improved and molten salts are not deposited on the wall of the furnace.
Patent BR-8304456-A (BR)
Inventor: NITSCHKE JOHN STEPHEN
IPC: C03B23/023
Filed: 1983-08-17
Abstract: An improved apparatus including a localized heater that moves along the direction of conveyance with conveyed glass sheets to provide localized heating of a portion of each glass sheet to be bent without heating the rest of the glass sheet prior to its subsequent treatment. This invention is especially suitable for locally heating designated portions of glass sheets as they are heated while being conveyed through a furnace on a horizontal roller conveyor where the designated portion of glass sheets are to be formed with bends having relatively short radii of curvature at a bending station. The apparatus includes a pair of elongated localized gas heaters, each of which is positioned above the portion of the glass sheet which requires significant bending. These heaters are mounted on a carriage driven by a drive mechanism. The drive mechanism causes the carriage to move along a path parallel to the path of glass sheet conveyance to allow the heaters to continuously heat the designated portions of the glass sheet between an upstream position and a downstream position of the carriage. After the carriage reaches its downstream position, the drive mechanism causes the carriage to return to its upstream position in preparation for another cycle.
Patent BR-8506012-A (BR)
Inventor: TOEGEL HERBERT JOSEPH
IPC: G06F13/36
Filed: 1985-12-02
Abstract: A switch controller for a dynamic switch (10) responds to commands from a using system to provide control signals to the dynamic switch (10) which causes the switch to establish and breakdown paths between sources and destinations in the using system. The controller includes a plurality of command registers which are temporarily assigned to a command source for receiving command signals, decoding said signals and providing control signals to the switch for establishing or breaking down a switch path. The controller may if desired provide an echo to a selected destination so that proper execution of commands may be ascertained. After the commands are completed the control register is released for reassignment to another command source while an established switch path remains intact. Thus, commands may be received from any source for controlling the switch.
Patent BR-8600842-A (BR)
Inventor: GOLLINO CARLO MARTIN
IPC: B01J35/04
Filed: 1986-02-27
Abstract: High surface area agglomerates of a porous oxide for the support of catalysts are provided. The agglomerates, in coarse particulate form, are incorporated into a sinterable ceramic structure as a discrete discontinuous phase. The agglomerates provide the high surface area necessary for effective catalyst support within the ceramic structure, which is sintered to provide appreciable density and strength. The particles of a high surface area agglomerate are provided by:(a) mixing into a substantially homogeneous body(i) a porous oxide having a surface area of at least 20 <sub>M</sub><sup>2</sup>/g selected from the group consisting of alumina, silica, spinel, titania, zeolite, zirconia, and mixtures of these; and(ii) a binder for the oxide,(b) drying the body; and(c) forming the body into particles having a median diameter of 50-250 microns.
Patent BR-8701855-A (BR)
Inventor: LOGAS JAN ADOLF
IPC: C01B17/04
Filed: 1987-04-15
Abstract: The invention is directed to a process for the recovery of sulfur from a hydrogen sulfide containing gas, which comprises oxidizing hydrogen sulfide with oxygen, and then reacting the product gas of this oxidation further by using at least two catalytic stages, in accordance with the equation: 2H2S + SO2 2H2O + 3/n Sn. In order to improve the process and the process control, the invention is characterized in that the H2S concentration in the gas leaving the last catalytic stage (17) is controled (23) to have a value ranging between 0.8 and 3% by volume by reducing the quantitiy of combustion or oxidation air passed to the oxidation stage (2) and/or causing a portion of the hydrogen sulfide containing feedstock gas to bypass (25) the oxidation stage and to be added to the gas flowing to a catalytic stage.
Patent BR-8805647-A (BR)
Inventor: EEKELEN CHRISTIAAN A G VAN
IPC: C12N1/21
Filed: 1988-02-26
Abstract: A novel expression cassette comprises, in the direction of transcription, a transcriptional regulatory region and a translational initiation region functional in a Bacillus host cell, a DNA sequence encoding a high alkaline proteolytic enzyme and translational and transcriptional termination regions functional in the host cell, where expression of the DNA sequence is under regulatory control of the initiation and termination regions, and at least one of a marker gene and a temp.-sensitive origin of replication of a bacterial plasmid. Also claimed is a method for transforming alkalophilic Bacillus cells which comprises: (a) pretreating the Bacillus cells with lysozyme in an alkaline medium at 20-37 deg.C to form protoplasts, (b) sepg. the protoplasts from the lysozyme, (c) combining the protoplasts with a DNA construct in the presence of a fusogen at 20-37 deg.C, (d) diluting the fusogen and regenerating the Bacillus cells and (e) growing the regenerated Bacillus cells under selective conditions. Also claimed is a DNA sequence encoding a serine protease originating from Bacillus novo species PB92. Also claimed is an isolated DNA or RNA oligonucleotide comprising at least 15 sequential nucleotides capable of hybridising with a sequence that encodes an amino acid sequence of a high alkaline serine protease obtainable from Bacillus novo species PB92.
Patent BR-8806893-A (BR)
Inventor: SCHIEL CHRISTIAN
IPC: D21F3/04
Filed: 1988-04-12
Abstract: In a papermaking machine, the wire section (10-12) is followed immediately by a first longitudinal-gap press (20) in which a flat press gap is formed between a press roller (22) and a flexible press tube (23). The press gap can be pressed against the press roller (22) by a press shoe (24). The press roller (22) is located below the flexible press tube (23) so that the action of the press shoe (24) is directed vertically downwards. The fibrous material web (9) from which the water is to be extracted runs, together with an upper felt (13) and a lower felt (15), on a linear running section at a slight upward inclination to the wire section in the direction of the press gap of the first longitudinal-gap press (20). Behind this first longitudinal-gap press (20) is a second longitudinal-gap press (30), in which the press roller (32) is arranged above the flexible press tube (33) so that the action of the press shoe (34) is directed vertically upwards.
Patent BR-8900607-A (BR)
Inventor: HARDIE GREGORY JOHN
IPC: C21B13/14
Filed: 1989-02-10
Abstract: Process and apparatus for post combustion of reaction gases generated in a molten iron bath (4) above the bath (4) by means of at least one jet of oxidizing gases, whereby energy thereby produced is transferred to the bath and whereby the or each jet of oxidizing gases is injected with a swirl through one or more tuyeres towards the surface of the bath or the or each jet of oxidizing gases is injected in the form of a hollow jet through one or more tuyeres (8) towards the surface (3) of the bath (4).
Patent BR-8906655-A (BR)
Inventor: HUIN DIDIER
IPC: B22D11/00
Filed: 1989-12-21
Abstract: The invention relates to a method for casting a thin metal wire (13) in which a stream of liquid metal (6) is quenched and solidified in a layer of cooling liquid (10) deposited on a moving surface (7), characterised in that the dissipation of the turbulence of the cooling liquid is accelerated upstream of the point of impact of the stream of metal on the said liquid. 
<??>The invention also relates to an apparatus for implementing the above method, which apparatus comprises a grid (11) disposed at right angles to the layer of cooling liquid (10), between the exit of the inlet pipe (9) of the cooling liquid (10) on the moving surface (7) and the point of penetration (12) of the stream of metal (6) into the cooling liquid (10). 
<??>The invention applies to the field of the direct continuous casting of thin metal wires (13). 
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Patent BR-9000693-A (BR)
Inventor: CLUNIAT CLAUDE
IPC: H01Q1/12
Filed: 1990-02-15
Abstract: The antenna system consists of a parabolic reflector (1) associated with source means (2, 3), the reflector being positioned and held by means of a support foot formed from a hollow tubular body (7) fixed at its upper part to the rear central zone of the reflector and hinged at its lower part on a base about a horizontal axis (XX) in order to define the elevation of the antenna. The base comprises a part (24) which is movable in rotation in order to define the azimuth of the antenna. The tubular body (7) of the support foot has a sufficient cross-section to contain all the circuits associated with the antenna. Application, in particular to satellite reception, of which the radiated powers are greater than 50 dBW. <IMAGE>
Patent BR-9002504-A (BR)
Inventor: NEWBERG BARRY MONROE
IPC: H02K15/16
Filed: 1990-05-28
Abstract: The electric motor structure includes a laminated stator core (11) with a rotor body (4) disposed therein with a rotor shaft (8) extending therefrom to be supported by bearing support end shield means (6, 7) having bearing supports (9) tightly fastened to said stator core (11) in a manner that resistance to bending forces is less in the laminated stator core (11) than the resistances to bending forces of the bearing support end shield means (6, 7) to enhance stability and squareness of the bearing support end shield means (6, 7) and bearing supports (9) of the motor assembly (2).
Patent BR-9003066-A (BR)
Inventor: HUGHES KATHLEEN ANNE
IPC: C08F20/00
Filed: 1990-06-29
Abstract: A process to efficiently utilize the chain transfer agent, hypophosphorus acid or salts, in the preparation of low molecular weight carboxylate polymers is provided and comprises employing in-process neutralization of the carboxylic acid monomer(s). A low molecular weight carboxylate polymer containing phosphinate and phosphonate functional groups and where not more than 20% of the phosphorus is present in inorganic non-polymeric compounds is also provided.
Patent BR-9007681-A (BR)
Inventor: MYHRE JOHAN
IPC: A23L33/15
Filed: 1990-09-12
Abstract: PCT No. PCT/NO/0000140 Sec. 371 Date Apr. 14, 1992 Sec. 102(e) Date Apr. 14, 1992 PCT Filed Sep. 12, 1990 PCT Pub. No. WO91/03943 PCT Pub. Date Apr. 4, 1991.The present invention is directed to a process for producing a marine oil preparation, in the form of an oil-in-water emulsion, with the viscosity of mayonnaise, containing 22 to 90% by weight of cod-liver oil or other marine oils, or concentrates of such oils, where the emulsion is filled into containers made of an air-resistant material and which follows closely the contents during and after dosage so that no air space arises and therefore no oxidation of the preparation occurs. The production process occurs preferably under an inert gas atmosphere.
Patent BR-9106494-A (BR)
Inventor: MCMASTER RONALD A
IPC: C03B35/24
Filed: 1991-03-28
Abstract: Apparatus (38) and a method for forming a flat glass sheet is disclosed as utilizing a heating conveyor (42) that transfers a heated flat glass sheet to a downwardly facing surface (46) of a topside transfer device (44), a lower mold (48) having an upwardly facing full surface (50) at least a portion of which has an upwardly convex shape that receives the heated flat glass sheet from the topside transfer device, and an upper ring mold (52) that forms and seals the periphery of the heated glass sheet against the vacuum mold surface (50) at which a vacuum is supplied within the sealed periphery of the glass sheet to form the entire extent of the glass sheet to the vacuum mold surface. A vacuum is then provided within a vacuum chamber (122) of the upper ring mold (52) to receive the formed glass sheet from the lower vacuum mold for support by the upper ring mold. A cooling mold (132) which may either be an annealing ring (132a) or a quench ring ( 132b) is also preferably provided to receive the formed glass sheet from the upper ring mold (52) for cooling in order to provide either annealing or tempering of the formed glass sheet.
Patent BR-9202321-A (BR)
Inventor: STACK GARY PAUL
IPC: C07D407/12
Filed: 1992-06-19
Abstract: The compounds: <CHEM> wherein R<1> and R<2> are, independently, hydrogen, alkyl, alkoxy, aralkoxy, alkanoyloxy, hydroxy, halo, amino, mono- or dialkylamino, alkanamido, or sulfonamido, or R<1> and R<2> together form methylenedioxy, ethylenedioxy, or propylenedioxy; R<3> is hydrogen or alkyl; n is one of the integers 2, 3 or 4; R<1><2> is NR<4>R<5> in which R<4> and R<5> are, independently, hydrogen, alkyl, cycloalkyl, alkanoyl, aroyl, alkylsulfonyl or arylsulfonyl, or R<4> and R<5> together form a 3-7 membered polymethylene ring; R<1><0> is hydrogen or, when taken with R<1><2>, R<1><0> and R<1><2> complete the six membered ring- <CHEM> in which X is O or NR<8>, in which R<8> is hydrogen or alkyl; or a pharmaceutically acceptable salt thereof, are antipsychotic, antidepressant and anxiolytic agents useful in the treatment of multi-CNS disease states.
Patent BR-9206077-A (BR)
Inventor: ROUFA DIKLA
IPC: A61P17/02
Filed: 1992-05-29
Abstract: The present invention relates to the discovery that biocompatible anionic polymers can effectively inhibit fibrosis, scar formation, and surgical adhesions. The invention is predicated on the discovery that anionic polymers effectively inhibit invasion of cells associated with detrimental healing process, and in particular, that the effectiveness of an anionic polymer at inhibiting cell invasion correlates with the anionic charge density of the polymer.The present invention therefore relates to the use of a composition comprising an amount of pentosan polysulfate effective to inhibit fibrosis, in the manufacture of a medicament for inhibiting fibrosis of a lesion in a mammal.The present invention also provides a method for preparing a surgical implant for inhibiting fibrosis at the site of administration of the implant.
Patent BR-9304142-A (BR)
Inventor: WILLIAMS MARTIN MARION
IPC: C09D7/63
Filed: 1993-10-05
Abstract: The invention is directed to an aqueous release coating comprising a polymer and an aqueous solution or dispersion of an alkylester trimethyl quaternary ammonium salt or tallow trimethyl quaternary ammonium salt. The invention is also directed to use of a layer of the aqueous release coating composition on a layer of pressure sensitive adhesive on a backing layer. The aqueous release coating layer permits the pressure sensitive adhesive layer to be easily separated from the backing layer, even after storage for long durations and under extreme temperature and humidity conditions. The aqueous release coating does not migrate into the pressure sensitive adhesive layer and interfere with the adhesive properties of the pressure sensitive adhesive.
Patent BR-9307077-A (BR)
Inventor: SILVESTRINI THOMAS A
IPC: A61F9/013
Filed: 1993-09-16
Abstract: PCT No. PCT/US93/08770 Sec. 371 Date Feb. 28, 1995 Sec. 102(e) Date Feb. 28, 1995 PCT Filed Sep. 16, 1993 PCT Pub. No. WO94/06381 PCT Pub. Date Mar. 31, 1994The intrastromal corneal ring (ICR) (47) of the invention has a flexible, preferably circular body sized and configured such that it can be inserted into a human eye and comprised of a material which is compatible with human ocular tissue. The end portions (48 and 49) of the circular body overlap each other and are formed in several different configurations or embodiments. The end portions (48 and 49) are preferably configured such that when allowed to come together they inter-mesh and provide a ring with a smooth and continuous outer profile.
Patent BR-9307362-A (BR)
Inventor: SHIBATO KISHIO
IPC: C08L33/06
Filed: 1993-10-30
Abstract: PCT No. PCT/EP93/03035 Sec. 371 Date Jun. 23, 1995 Sec. 102(e) Date Jun. 23, 1995 PCT Filed Oct. 30, 1993 PCT Pub. No. WO94/09916 PCT Pub. Date May 11, 1994.Method for forming paint films by the 2-coats/1-bake method, using a clearcoat paint in which the resin component comprises (a) a copolymer of a vinyl monomer mixture containing at least 20 wt % (meth)acrylic acid cycloalkyl esters 40-90 wt %, (b) alkyl-etherified melamine resin 5-50 wt %, and (c) blocked polyisocyanate 5-50 wt %, and a basecoat paint in which the resin component comprises (d) a copolymer of a vinyl monomer mixture containing at least 10% of monomers represented by the general formula    <IMAGE>  [1]    <IMAGE>   (X1-X5 are H or a methyl group, i is 0-2, j is 0 or 1, k is 0-3, m is 0-3, and n is 1-10), 40-80 wt %, (e) alkyl-etherified melamine resin 10-50 wt %, (f) blocked polyisocyanate 0-40 wt %, (g) cellulose type resin 0-20 wt %, and (h) organic crosslinked fine particles 0-30 wt %, and coatings obtained by the said method.
Patent BR-9401568-A (BR)
Inventor: STROUD HERBERT D JR
IPC: D01F6/92
Filed: 1994-04-22
Abstract: The present invention is directed to a monofilament made from a blend of a polyester having a polyhydric alcohol of 1,4-cyclohexane-dimethanol, and a polyamide. Additionally, the blend may include a polyolefin. This blend is useful as an article of paper making machine clothing used in forming, pressing, or drying sections of a paper making machine when the blend is in the form of a fiber structure. The blends usefulness stems from its dry-heat strength and hydrolysis resistance.
Patent BR-9402666-A (BR)
Inventor: HASSNER MARTIN AURELIANO
IPC: H03M7/30
Filed: 1994-07-08
Abstract: An apparatus and method for executing a sequential data compression algorithm that is especially suitable for use where data compression is required in a device (as distinguished from host) controller. A history buffer 22 comprises an array of i identical horizontal slice units. Each slice unit stores j symbols to define j separate blocks in which the symbols in each slice unit are separated by exactly i symbols. Symbols in a string of i incoming symbols are compared by i comparators in parallel with symbols previously stored in the slice units to identify matching sequences of symbols. A control unit controls execution of the sequential algorithm to condition the comparators to scan symbols in parallel but in each of the blocks sequentially and cause matching sequences and nonmatching sequences of symbols to be stored in the array. The parameters i and j are selected to limit the number of comparators required to achieve a desired degree of efficiency in executing the algorithm based upon a trade-off of algorithm execution speed versus hardware cost. A priority encoder calculates from signals output by the slice units each j,i address in which a matching sequence is identified, but it outputs the address of only one (such as the smallest) of these addresses. <IMAGE>
Patent BR-9405438-A (BR)
Inventor: ZIKELI STEFAN
IPC: D01F2/02
Filed: 1994-06-29
Abstract: To prepare cellulose fibres, a solution of cellulose in a tertiary amine-oxide is shaped in hot condition to give filaments, the filaments are cooled and then introduced into a precipitation bath in order to precipitate the dissolved cellulose, whereby the shaped solution is exposed to an essentially laminar gas stream (FIG. 2a) for cooling before introduction into the precipitation bath.
Patent BR-9406854-A (BR)
Inventor: CALL HANS-PETER
IPC: D06L4/30
Filed: 1994-06-16
Abstract: PCT No. PCT/EP94/01966 Sec. 371 Date Nov. 7, 1996 Sec. 102(e) Date Nov. 7, 1996 PCT Filed Jun. 16, 1994 PCT Pub. No. WO94/29510 PCT Pub. Date Dec. 22, 1994A process for modifying, breaking down or bleaching lignin, material containing lignin or like substances uses oxidation catalysts and suitable oxidizing agents wherein these catalysts are used in combination with aliphatic, cycloaliphatic, hetercyclic or aromatic compounds containing NO, NOH or (A).
Patent BR-9506882-A (BR)
Inventor: MAYR ANTON
IPC: C12N7/00
Filed: 1995-01-17
Abstract: Multipotent paramunity inducers are described which are based on combinations of poxvirus components derived from various poxviruses with paramunizing properties and which have been improved in terms of their potency and their paramunization-related activities as compared with the known paramunity inducers. The invention also relates to a method for preparing these multipotent paramunity inducers and to their use as drugs.
Patent BR-9603377-A (BR)
Inventor: GERICKE ROLF DR
IPC: C07C317/32
Filed: 1996-08-09
Abstract: 4-Sulphonyl- and 4-sulphinyl-benzoyl-guanidine derivs. of formula (I) and their salts are new: R<1> = A, CF3, CH2F, CHF2, C2F5, CN, NO2 or halo; R<2> = SOn-R<6>, SO2NR<4>R<5>, NO2 or CF3; R<3> = H, halo, A, OH, OA, CN, NO2, CF3, CH2F, CHF2, C2F5 or CH2CF3; R<4>, R<5> = H, A, 5-7C cycloalkyl, 4-8C cycloalkylmethyl, Ph or benzyl; or R<4>+R<5> = 4-5C alkylene group where a CH2 may also be replaced by O, S, NH, NA or NCH2Ph; R<6> = A, Ph, Het or 3-7C cycloalkyl; Het = mono- or dinuclear saturated, unsaturated or aromatic heterocycle contg. 1-4 N, O and/or S atoms, bound via N or C, and opt. up to three-fold substd. by halo, SH, SA, NH2, NHA, NA2, CF3, A, OH, OA, CN, NO2 and/or carboxylic acid; A = 1-6C alkyl; halo = F, Cl, Br or I; Ph = Ph (opt. up to three-fold substd. by A, OA, NR<4>R<5>, F, Cl, Br, I or CF3); n = 1 or 2.