baber/WOPTO huggingface dataset:
Patent BR-0316713-A (BR)
Title: Fibras poliméricas absorventes estiradas
Inventor: HARREN JOERG
IPC: D01D10/00
Filed: 2003-11-28
Abstract: "FIBRAS POLIMéRICAS ABSORVENTES ESTIRADAS". A invenção se refere a um processo para produzir uma fibra polimérica absorvente de água ou fase aquosa, a partir de uma composição compreendendo um polímero (A1) e água em uma proporção de pelo menos 10% em peso, com base no peso total do polímero (A1), no qual pelo menos duas regiões diferentes dos polímeros (A1) são separadas entre si por estiramento livre delas, em conseq³ência do efeito de uma força externa, e a um dispositivo para produzir essas fibra, uma fibra polimérica absorvente, bem como o uso dessas fibras poliméricas absorventes e do dispositivo.
Patent BR-0317964-A (BR)
Inventor: DAVID MOSES M
IPC: C23C16/54
Filed: 2003-12-09
Abstract: A device for forming an ion sheath in a plasma to deposit coatings on a non-conducting substrate. The device comprises a tubular reaction chamber having an outer surface wound helically with a first electrode having a first width. Helical winding of the first electrode provides a plurality of first wraps around the outer surface of the tubular reaction chamber. The device further includes a second electrode having a second width that is larger than the first width. Helical winding of the second electrode provides a plurality of second wraps alternating with the first wraps around the outer surface of the tubular reaction chamber. An ion sheath in a plasma forms to a thickness extending at least to the longitudinal axis of the tubular reaction chamber when the first electrode has a connection to a source of radio-frequency power and the second electrode provides a path to ground.
Patent BR-8300192-A (BR)
Inventor: KRESS DIETER
IPC: B23D77/02
Filed: 1983-01-17
Abstract: Adjustment of the radial position of the tool bit is accomplished by insertion of the bit in a recess of a clamping shoe which clamps the bit against a shoulder in the cutter head. The clamping shoe has an extension which is rotatably mounted in a recess in the cutter head. A single wedge-shaped adjustment member rotates the clamping shoe with the cutter blade thereby changing the radial distance between the cutting edge and the axis of rotation of the tool.
Patent BR-8404347-A (BR)
Inventor: HOLTMAN DENNIS C
IPC: A61F13/15
Filed: 1984-08-30
Abstract: A disposable pad is described as having high liquid impact capacity, high liquid retention, and allows the skin of the wearer to remain dry. The pad comprises a liquidimpermeable, substantially flexible shell (12) containing a superstructure (14) which is slightly compressible and capable of maintaining a void volume of liquid and an absorbent medium.
Patent BR-8405967-A (BR)
Inventor: DRAKE CYRIL FRANCIS
IPC: A61K9/22
Filed: 1984-11-23
Abstract: A water soluble glass has a dissolution rate that is distinctly pH sensitive, the ratio of dissolution rates between pH2 and pH6 being greater than 15 to 1. The glass incorporates phosphorus pentoxide as the glass former at a concentration not exceeding 48 mole %, and an alkali metal oxide at a concentration rate exceeding 43 mole %. The glass may be used in the fabrication of a tablet or bolus.
Patent BR-8500190-A (BR)
Inventor: EGGER HANS RUDOLF
IPC: B65G53/32
Filed: 1985-01-16
Abstract: A rotor (1) of a machine for spraying concrete, mortar or a refractory lining material comprises conveying chambers (11') arranged concentrically around its axis, and delimited by cylindrical walls (11) of a porous, air-permeable material, the inside of the walls (11) being machined smooth. Each cylindrical wall (11) is surrounded by an air chamber (10), each of which is acted upon, between a charging point (26) and a discharge point (27), by the pressure of a compressed air source (32) so as to produce air flows which pass through the porous walls (11) into the conveying chambers (11'). The material to be conveyed by the conveying chambers (11') between the charging point (26) and the discharge point (27) is at least in the regions close to the wall acted upon by these air flows so as to prevent the material from adhering to the chamber walls (11'). The discharge through the discharge opening (27) into a conveying line (30) takes place essentially by gravity and by the action of an injector nozzle (31). Since the air flows supplied through the chamber walls (11) are only small, the action of the injector nozzle (21) is not disturbed by compressed air surges, so that a uniform conveying of the material through the conveying line (30) is possible.
Patent BR-8500484-A (BR)
Inventor: MEISEL MICHAEL
IPC: H02M7/757
Filed: 1985-02-04
Abstract: A direct current tight coupling is provided for connecting two asynchronous high-voltage three-phase power systems which includes a three-phase full-wave static converter assembly assigned to each of the power systems to be connected, with static converter transformers and controllable semiconductors, which are controlled by a central electronic control unit so that the input-side static converter assembly functions as a rectifier and the output-side static converter assembly as an inverter. The controllable semiconductors of a functional group are mounted atop each other forming identical static converter towers. The towers are connected together at the same pole on the d.c. side and on the three-phase side with the assigned Wye- and Delta-connected secondary sides of the static converter transformers. Each of the full-wave semiconductor subassemblies assigned to the four secondary sides of the static converter transformers form a static converter tower.
Patent BR-8601000-A (BR)
Inventor: BRUEHMANN WERNER
IPC: F02D1/02
Filed: 1986-03-07
Abstract: A pneumatic diaphragm control element for a fuel injection apparatus for internal combustion engines, in particular for supercharged diesel engines, has a thrust rod that is axially displaceable between two end stop counter to the force of a restoring spring, which thrust rod acts upon a control member of the fuel injection apparatus and is connected to a pressure-actuated diaphragm. One end stop determines the position assumed by the thrust rod when there is no pressure and is embodied as a stop screw for the thrust rod. The second end stop defines the position assumed by the thrust rod with maximal pressure being exerted on the diaphragm, and to this end cooperates with a counterpart stop that is adjustably coupled with the thrust rod. For better adaptation of the regulating characteristic, the counterpart stop is embodied as a pre-stressed spring assembly with two stop positions, such that when the first stop position is attained, after the spring pre-stressing is overcome, a further displacement travel (S2) of the thrust rod until the second stop position is attained is available.
Patent BR-8800121-A (BR)
Inventor: PERIARD JACQUES
IPC: H01M2/02
Filed: 1988-01-14
Abstract: A cathode coating dispersion containing graphite and/or carbon black, which is suitable for battery production, especially for a water-resistant and alkali-resistant and yet electrically conductive coating of the cathode surfaces. The protective film is applied as a homogeneous aqueous dispersion and contains a binder which is a copolymer of (a) vinyl acetate and ethylene, (b) vinyl acetate and vinyl chloride, (c) styrene and butadiene or (d) vinyl acetate, vinyl chloride and ethylene.
Patent BR-8906699-A (BR)
Inventor: MELZER RUDOLF
IPC: F16H57/00
Filed: 1989-12-22
Abstract: In order to correct tooth engagements, the fault in the tooth system and gear wheel attachment acting on the transmission of rotation is overcome with the aid of arc displacements. In this case, the influences of all the participating components must be taken into account and eliminated as far as possible. In order to achieve a reproducible position of the gear wheel on its shaft journal, its position is initially measured in force-fit connection, using a single-flank roller test. A radial displacement of the gear wheel is determined from the test result. After adjustment of the gear wheel into the corrected position, it is connected to the shaft journal in a positively locking manner, in that position. For this purpose, play provided between the shaft and gear wheel is injected with a plastic mass. 
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Patent BR-9100729-A (BR)
Inventor: PEDAIN JOSEF
IPC: C09D7/80
Filed: 1991-02-22
Abstract: The use of urethane group-containing isocyanates or isocyanate mixtures with (cyclo)aliphatically bonded isocyanate groups as drying agents (desiccants) for moist coating compositions containing assistants and additives for (cyclo)aliphatic isocyanate prepolymers as binders, and a process for the preparation of a coating composition which contains an NCO prepolymer of this type as binder, in which at least the not completely dry assistants and additives are first treated with a drying agent of this type at from 60 to 120 DEG C.
Patent BR-9202608-A (BR)
Inventor: FOND OLIVIER
IPC: B65D83/00
Filed: 1992-07-03
Abstract: The invention relates to a device for extraction from cartridges, comprising an extraction head (1) with a water distribution grid (8), a clamping collar (2) with clamping surfaces (ramps) (17) and a seal (3) surrounding the water distribution grid and raised with respect to the latter and a cartridge-holder support (14) designed to engage on the sloping clamping surfaces of the clamping collar. The water distribution grid (8) comprises on its lower face projecting elements (12) and the cartridge-holder support (14) comprises a removable cartridge holder (15) accommodated in the said support and having a frustoconical inner shape matching the outer shape of the cartridge for extraction, and comprising on its outer edge a seal (24). <IMAGE>
Patent BR-9205975-A (BR)
Inventor: SCHOEN CHRISTIAN O
IPC: B01J19/24
Filed: 1992-04-29
Abstract: Method and equipment for preparing fluid organic waste products, containing reusable or harmful constituents. A multi-stage single-duct reactor is used in which an exchange of energy (e.g. of thermal energy) with the waste product takes place and the waste product is at least partly converted into a gas phase. After each stage the harmful constituents from it are sepd. into a sump, in each stage the necessary activation energy (previously determined experimentally) is applied, and after the last stage the required product is condensed. The reactor throughput is kept constant by the regulator (7). At the end of this first stage (2) there is a separator (8) for the product entering the sump (10) and the product changed into a gas phase. The latter product leaves through the pipe (11) and its temp., measured at (12), is communicated to the burner control so that the burner is kept at a constant temp. The second and third stages (16,17) are similar to the first stage, but the third stage has no dosing arrangement for additional chemicals. From the third stage, the product goes to a condenser (18) and discharge pump (19). A vacuum pump (20) provides for the necessary underpressure in the system. USE/ADVANTAGE - This is an improvememnt on a single-duct reactor in (P 38 20 317.0-45) has an increased range of use and is easier to construct. Also, it enables two valuable constituents, such as used mineral and vegetable oils, to be sepd.
Patent BR-9206498-A (BR)
Inventor: MEYER WALTER GERO
IPC: B26D7/18
Filed: 1992-09-09
Abstract: Apparatus for spreading a plurality of co-traveling web portions of a cut web such that a defined spacing is produced and maintained between the web portions. The apparatus includes a pair of spaced, perforated plates for permitting the application of sub-atmospheric air pressure to both sides of the traveling web portions to remove particulate matter from both surfaces of the web portions. The web spreading and particulate matter removing apparatus are connected to move as a unit while maintaining the spacing of the perforated plates from the web.
Patent BR-9301734-A (BR)
Inventor: COSTA JEAN-LOUIS
IPC: C08F10/02
Filed: 1993-05-04
Abstract: Block propylene/ethylene copolymers comprise at least one block of homopolymer of propylene with isotacticity index (RMN) = 87 - 60%, or statistical copolymer containing at least 90% propylene; and 10-70 wt.% statistical block propylene/ethylene copolymer. Flexibility modulus of copolymer = 100-600 MPa and flow time < 1 s. Also claimed are composition containing one or more of the polymers and object made from the composition.
Patent BR-9302715-A (BR)
Inventor: JEANNERET RENE
IPC: B60L15/32
Filed: 1993-06-30
Abstract: The invention relates to a motor system of an electric vehicle comprising at least two asynchronous electric motors (M1, M2) supplied in parallel from a central electrical supply (2). This central electrical supply is managed by a control device (6) which provides it with a first control signal (SCF) determining the value of the supply frequency (FAL) and a second control signal (SCA) determining the value of the supply amplitude (UAL) of the supply voltage. These first and second control signals are adjusted essentially as a function of a signal (SMI) measuring the main supply current (IAL), a desired signal (SCS) and a signal (SFMX) representing the value of the maximum frequency of rotation of the rotors (R1, R2) belonging to the said motors. <IMAGE>
Patent BR-9305218-A (BR)
Inventor: FLINCHUM CHARLES
IPC: C23C2/14
Filed: 1993-12-23
Abstract: A shallow vessel (50, 52) for being horizontally disposed when containing a molten metal or metal alloy (66) for meniscus coating one side of a clean metal strip when the strip is moved vertically past one side of the vessel. The vessel includes a shell (68) such as austenitic stainless steel, a refractory lining (70), a molten metal departure lip (72) mounted on the upper surface of the side of the vessel, a spirally shaped induction coil (64) for maintaining the molten metal above its melting point and a flux concentrator (74). The induction coil is positioned below the refractory lining and the flux concentrator is positioned below the induction coil. The induction coil and the flux concentrator underlie the area occupied by the molten metal. <IMAGE>
Patent BR-9305894-A (BR)
Inventor: MELDAL MORTEN PETER
IPC: C07K1/16
Filed: 1993-02-12
Abstract: A crosslinked poly(ethylene or propylene)glycol-containing polymer which has a unique spatial structure and can be designed especially for application as a chromatographic resin or as a solid support for the synthesis of peptides, oligonucleotides or oligosaccharides or as a substrate for the immobilization of proteins. The polymer is formed by radical copolymerization of derivatized poly(ethylene or propylene) glycol bis-end substituted with a moiety selected from the group consisting of acryloylalkyl, acryloylaryl, acrylamidoalkyl and acrylamidoaryl with an acrylic amide, nitrile or ester. When it is to be used as a solid support or immobilization substrate, the polymer will incorporate a spacer comprising functional groups for the attachment of peptides, proteins, nucleotides or saccharides such as those selected from the group consisting of amino, alkylamino, hydroxy, carboxyl, mercapto, sulfeno, sulfino, sulfo and derivatives thereof.
Patent BR-9306302-A (BR)
Inventor: LOHMANN HELMUT DR
IPC: C14C9/02
Filed: 1993-04-23
Abstract: PCT No. PCT/EP93/00983 Sec. 371 Date Feb. 8, 1995 Sec. 102(e) Date Feb. 8, 1995 PCT Filed Apr. 23, 1993 PCT Pub. No. WO93/22464 PCT Pub. Date Nov. 11, 1993A process is disclosed for waterproofing materials having a fibrous structure, such as leather, persian leather or leather replacement materials, by using waterproofing agents containing sulfosuccinic acid esters. Also disclosed are waterproofing agents used to carry out this process. The sulfosuccinic acid esters are prepared by reacting maleic anhydride with monohydric or polyhydric alcohols, then by sulfitizing them. Reactive siloxanes may also be used as polyhydric alcohols.
Patent BR-9403556-A (BR)
Inventor: JOHANSSON KJELL
IPC: B66B1/04
Filed: 1994-09-14
Abstract: With this method, accurate direct arrival at a floor can be achieved without travel at creep speed being necessary. Here, the car is controlled as a function of displacement in the deceleration phase, for which purpose a control range (CS) is formed which is divided into percentage values. The percentage values are put into tabular form in relationship to measured actual displacement values. When a certain actual displacement value occurs, the corresponding percentage value is multiplied by the value of the control range (CS) and if need be a control deviation (CO) and a pilot-control signal (SO) are added to the product, the sum forming the actual control signal (S) used in each case during the deceleration phase, which control signal (S) is fed to a control-valve arrangement. <IMAGE>
Patent BR-9406005-A (BR)
Inventor: HUEMKE KLAUS
IPC: C09D175/12
Filed: 1994-03-07
Abstract: PCT No. PCT/EP94/00672 Sec. 371 Date Oct. 3, 1995 Sec. 102(e) Date Oct. 3, 1995 PCT Filed Mar. 7, 1994 PCT Pub. No. WO94/21736 PCT Pub. Date Sep. 29, 1994Binder systems suitable for electrodeposition coating and based on basic, thermally crosslinkable epoxy or polyurethane resins as binders (B), containing from 0.001 to 1% by weight of a polymer (I) whose predominant components are ethyl acrylate and/or n-propyl acrylate, based on the overall solids content of the binder system.
Patent BR-9408351-A (BR)
Inventor: DORN CONRAD P
IPC: C07D413/14
Filed: 1994-12-13
Abstract: Substituted heterocycles of general structural formula (I) or a pharmaceutically acceptable salt thereof, wherein: R<1> is selected from the group consisting of: hydrogen; C1-6 alkyl, unsubstituted or substituted; C2-6 alkenyl, unsubstituted or substituted; C2-6 alkynyl; phenyl, unsubstitued or substituted; X is selected from the group consisting of: -O-, -S-, -SO-, -SO2-; Y is selected from the group consisting of: a single bond, -O-, -S-, -CO-, -CH2, -CHR5- and -CR<15>R<16>; Z = C1-6 alkyl, are tachykinin receptor antagonists useful in the treatment of inflammatory diseases, pain or migraine, asthma and emesis, and calcium channel blockers useful in the treatment of cardiovascular conditions such as angina, hypertension or ischemia.
Patent BR-9505783-A (BR)
Inventor: HARGIS COLIN
IPC: H02K11/02
Filed: 1995-03-02
Abstract: PCT No. PCT/GB95/00442 Sec. 371 Date Nov. 1, 1995 Sec. 102(e) Date Nov. 1, 1995 PCT Filed Mar. 2, 1995 PCT Pub. No. WO95/24763 PCT Pub. Date Sep. 14, 1995For the suppression of radio frequency emissions from an electrical drive comprising an electric motor supplied with electrical power via an electronic controller having a high speed switching device which generates high frequency energy, an electrical screen is provided to receive the radio frequency energy and is connected back to the input side of the high speed switching device.
Patent BR-9508114-A (BR)
Inventor: WHITTLE BRIAN ANTHONY
IPC: G01N33/53
Filed: 1995-06-23
Abstract: A composition for the treatment of a disease selected from the group consisting of atopic disease, non-atopic eczema and psoriasis is described, which comprises a decoction or extract obtained from a subset of the set of herbs consisting of: Radix Ledebouriella, Fructus Tribuli, Herba Potentilla Chinensis, Caulis Clematis Armandii, Radix Rehmannia, Radix Glycyrrhiza, Radix Paeonia Rubra, Cortex Dictamni Radicis, Herba Lopatheri, Spika Schizonepetae, in the substantial absence of any other herb; said decoction or extract comprising one or more of those components present in fractions which run with Rf values in the ranges: 0.00 to 0.100; 0.167 to 1.300; 0.400 to 0.533; 0.700 to 0.833; or 0.900 to 0.967 if an aqueous solution of a freeze-dried decoction of said set of herbs is subjected to chromatography on a Whatman 2cms x 55cms 3MM cellulose strip for 10 hours using a solvent mixture of butanol, ethanol and water in the proportions 4:1:1.
Patent BR-9509196-A (BR)
Inventor: LAI SHIH-YAW
IPC: B29C48/10
Filed: 1995-08-29
Abstract: Elastic ethylene polymers are disclosed which have processability similar to highly branched low density polyethylene (LDPE), but the strength and toughness of linear low density polyethylene (LLDPE). The polymers have processing indices (PI's) less than or equal to 70 percent of those of a comparative linear ethylene polymer and a critical shear rate at onset of surface melt fracture of at least 50 percent greater than the critical shear rate at the onset of surface melt fracture of a traditional linear ethylene polymer at about the same I2, density and Mw/Mn. The novel polymers can also have from 0.01 to 3 long chain branches/1000 total carbons and have higher low/zero shear viscosity and lower high shear viscosity than comparative linear ethylene polymers. The novel polymers can also be characterized as having a melt flow ratio, I10/I2, >/= 5.63, a molecular weight distribution, Mw/Mn, defined by the equation: Mw/Mn </= (I10/I2) - 4.63, a critical shear stress at onset of gross melt fracture greater than 4 x 10<6> dyne/cm<2>, and a single DSC melt peak between -30  DEG C and 150  DEG C.
Patent BR-9606892-A (BR)
Inventor: HRABAL LUBOMIR
IPC: E05B27/10
Filed: 1996-01-05
Abstract: PCT No. PCT/CZ96/00001 Sec. 371 Date Jun. 25, 1997 Sec. 102(e) Date Jun. 25, 1997 PCT Filed Jan. 5, 1996 PCT Pub. No. WO96/21786 PCT Pub. Date Jul. 18, 1996A lock insert with at least one revolving operating projection (1) for the lock pawl includes a first locking system (2) for axial contact with the frontal end (3) of the key (4) and a second locking system (10) for radial contact with the key (4). The first locking system (2) is formed by a blocking liner (7) with a bottom (5) with an axial carrier cavity (6) for the frontal end (3) of the key (4), and is provided on the outside with at least one operating projection (1) and in its housing with at least one radial opening (8) with a distance element (9) placed therein. The second locking system (10) is formed by a hollow unrevolving liner (11) coaxially enclosing on the outside and on the inside the blocking liner (7) and is provided with radially slidable elevation structures (12) for each distance element (9).
Patent BR-9706864-A (BR)
Title: Instalação de tratamento de produtos sólidos cujo rejeito é prejudicial para o meio ambiente.
Inventor: ROURE JEAN
IPC: C10B7/14
Filed: 1997-10-15
Abstract: ''INSTALAçãO DE TRATAMENTO DE PRODUTOS SOLIDOS CUJO REJEITO é PREJUDICIAL PARA O MEIO AMBIENTE''. A invenção se refere a uma instalação de tratamento de produtos sólidos cujo rejeito é prejudicial para o meio ambiente, que possui uma câmara de termólise (200) dos produtos sólidos por aporte de calor, uma linha de alimentação (127) com fluido gasoso quente que constitui o aporte de calor, que desemboca na câmara, uma linha de extração (102) dos gases da zona de termólise, um carro (2) para levar os produtos sólidos para dentro dessa câmara, meios de conexão fluidica (23) adapatada para estabelecer uma conexão fluida temporária entre a linha de alimentação (127) e uma zona de conexão prevista no carro e que se comunica com a zona de recepção dos produtos sólidos do carro, caracterizado pelo fato de que ele, possui uma caldeira (120) conectada fluidicamente com a linha de extração (102) e adaptada para queimar pelo menos uma parte dos gases provenientes da câmara de termólise (200) e um meio de reciclagem dos gases (126) de combustão de caldeira para produzir o fluido gasoso quente. Vantajosamente, o fluido gasoso quente e os gases queimados na caldeira são gases provenientes do tratamento dos gases extraídos da câmara de termólise (200).
Patent BR-9707365-A (BR)
Inventor: YU DAHSEN
IPC: A61K8/33
Filed: 1997-01-02
Abstract: An anticalculus dentifrice composition containing an antimicrobially effective amount of an antimicrobial agent selected from the group consisting of thymol, eucalyptol, methyl salicylate and mixtures thereof, and a pyrophosphate ion in an amount from about 0.1% to less than about 1.5% by weight of the composition, the pyrophosphate ion being derived from a highly soluble alkali metal pyrophosphate salt. The composition exhibits both antimicrobial and anticalculus efficacy at low levels of pyrophosphate ion even in the substantial absence of anticalculus enhancing agents.