baber/WOPTO huggingface dataset:
Patent BR-0309035-A (BR)
Title: Compostos, processo para a preparação e uso dos compostos, método para controlar ácaros e/ou insetos e/ou fungos fitopatogênicos, e, composições acaricidas e/ou inseticidas e/ou fungicidas
Inventor: VENTURINI ISABELLA
IPC: C07C251/48
Filed: 2003-04-11
Abstract: "COMPOSTOS, PROCESSO PARA A PREPARAçãO E USO DOS COMPOSTOS, MéTODO PARA CONTROLAR áCAROS E/OU INSETOS E/OU FUNGOS FITOPATOGêNICOS, E, COMPOSIçõES ACARICIDAS E/OU INSETICIDAS E/OU FUNGICIDAS". Descrevem-se compostos tendo a fórmula geral (I), e seu uso como acaricidas, inseticidas e/ou fungicidas.
Patent BR-0309147-A (BR)
Title: Tratamento de depósitos de pez branco
Inventor: GRIMSLEY SWINDELL ALLEN
IPC: D21H23/76
Filed: 2003-04-03
Abstract: "TRATAMENTO DE DEPóSITOS DE PEZ BRANCO". A presente invenção refere-se a um sistema de controle de depósito, consistindo em um coagulante inorgânico ou orgânico (natural ou sintetizado) e um material de micropartículas (sintético ou natural) tais como argila de bentonita, polímero reticulado, sílica coloidal, polissilicato, para polpa contendo pez branco/aderentes.
Patent BR-0317294-A (BR)
Inventor: BERG STEFAN
IPC: A61P15/18
Filed: 2003-12-15
Abstract: The present invention relates to new compounds of formula I   
wherein: Z is N and X is CH or N; Y is CONR 5 ; P is phenyl or a 5 or 6 membered heteroaromatic ring containing one or more heteroatoms selected from N, O or S; Q is phenyl or a 5 or 6 membered aromatic heterocyclicc ring containing one or more nitrogen atoms; 
R is C 1-6 alkylNR 10 R 11  or C 1-6 alkylazetidine; R 10  is hydrogen, C 1 - 6 alkyl, C 2-6 alkenyl, C 2 - 6 alkynyl, C 0 - 6 alkylC 3 - 6 cycloalkyl, C 0 - 6 alkylaryl, C 0 - 6 alkylheteroaryl or C 1 - 6 alkylNR 8 R 9 ; R 11  is C 1 - 6 alkylNR 8 R 9 , C 1 - 6 alkylC 3 - 6 cycloalkyl or C 0 - 6 alkylheterocycloalkyl; as a free base or a pharmaceutically acceptable salt, solvate or solvate of salt thereof, a process for their preparation and new intermediates used therein, pharmaceutical formulations containing said therapeutically active compounds and to the use of said active compounds in therapy.
Patent BR-0317414-A (BR)
Title: Caixa de distribuição de alta capacidade
Inventor: TRAMONTINA PAUL F
IPC: B65D83/08
Filed: 2003-11-13
Abstract: "CAIXA DE DISTRIBUIçãO DE ALTA CAPACIDADE". Uma caixa de distribuição descartável para papel e materiais de folha não tecidos é provida, que pode ser feita a partir de peças básicas de papelão e inclui um conjunto de saliências, integrais com a caixa de distribuição, que se estendem para a área interna da caixa de distribuição adjacentes à abertura de distribuição localizada no fundo da caixa. As saliências deslocam o peso das folhas sobrepostas até um grau que permite que a caixa de distribuição empregue alturas de mais de 40 cm, bem como mantêm e distribuem os produtos de papel empilhados tendo contagens de folha entre cerca de 250 e cerca de 1000 folhas.
Patent BR-1100321-A (BR)
Inventor: BINZ HANS
IPC: A61K47/48
Filed: 1997-04-22
Abstract: New polypeptides (I) useful as immunogenic elements comprise a peptide sequence between amino acids 130 and 230 of the protein G sequence of respiratory syncytial virus (RSV) subgroup A or B, or a sequence having at least 80% homology with this sequence. Also claimed are: (1) an immunogenic agent comprising a polypeptide (I) coupled to a carrier protein; (2) a compsn. for preventing and/or treating RSV subgroup A and/or B infections contg. a polypeptide (I) or an immunogenic agent as in (1); (3) a nucleotide sequence coding for a polypeptide (I); (4) a protein (namely Klebsiella pneumoniae p40 protein) with a defined sequence of 335 amino acids given in the specification, or with 80% homology with this sequence; (5) a nucleotide sequence coding for K.pneumoniae p40 protein; and (6) a process for preparing a peptide conjugate for use in the compsn. of (2).
Patent BR-8100387-A (BR)
Inventor: DEHNEL R
IPC: A61F13/53
Filed: 1981-01-23
Abstract: The invention concerns a process for manufacturing a water-absorbent article in which particles of a water-swellable polymer are fixed to a water-absorbent substrate. The process includes the steps of forming on the surface of the water-swellable particles a coating of a thermoplastic adhesive resin; locating the coated particles in their unswollen and dry state on or within the water-absorbent substrate also in the dry state; and applying heat to soften the thermoplastic coating of the particles and pressing the particles and substrate to cause the particles to be bound to the substrate.
Patent BR-8200132-A (BR)
Inventor: MARTINEZ DIONISIO RODRIGUEZ
IPC: C25D11/14
Filed: 1982-01-12
Abstract: A process for electrolytically colouring an anodized piece of aluminium or aluminium alloy, comprising the co-deposition of at least a metal salt. 
<??>The process is characterized in that it comprises the following steps:
 a) electrolitically treating the piece, in absence of the metal salts, in an electrolyte of low dissolution capacity and exhibiting a chemical activity inferior to the activity equivalent to a concentration of 4 g:l of H2SO4, by applying an alternating current having a peak voltage preferably of 55 to 85 volts and a current density of less than 0,3 Amp/dm<2>, which alternating current is derived from a polyphase network or from the secondaries of a transformer of a polyphase network; in such a manner that that the positive and negative half-cycles are made to conduct with the same angle of conduction and both being variable according to the necessities, and a cycle of the first phase is followed by the second consecutive cycle of the second phase and by the third consecutive cycle of the third phase and soon until the number of phases is completed, thus balancing the distribution of the charges between the phases of the polyphase supply system; and
 b) electrolitically colouring the treated piece in an acid electrolyte containing the metal salt(s), using alternating current with a peak voltage preferably from 55 to 85 volts derived from the same source as the corresponding alternating currente applied in the preceding step.
Patent BR-8202370-A (BR)
Inventor: CZYTKO MICHAEL
IPC: C01B3/32
Filed: 1982-04-26
Abstract: 1. A process for the manufacture of synthesis gas or fuel gas by partial oxidation of a slag-rich starting material, wherein the resulting soot is washed out of the gas by means of water and is recycled to the reactor after having been separated from the thus obtained aqueous suspension of soot/slag agglomerates by means of a water-immiscible organic liquid, characterised in that the suspension of soot/slag agglomerates is treated in a dispersing apparatus which generates a shearing force, a part of the soot-free slag is continuosly removed from the aqueous phase, and low-slag soot from the phase of the organic liquid is recycled to the synthesis gas reactor.
Patent BR-8303302-A (BR)
Inventor: COENT JEAN-LOUIS LE
IPC: C10M141/08
Filed: 1983-06-22
Abstract: Super-alkalinized lubricating oil additives and a method of making them are disclosed. A magnesium alkylbenzenesulfonate and a sulfurized alkylphenol are carbonated in the presence of an oil, magnesium oxide, a glycol, and an amine. The resulting medium is neutralized and super-alkalinized with lime, and the glycol and sediment are removed.
Patent BR-8400887-A (BR)
Inventor: MORIYA KOICHI
IPC: C07D251/18
Filed: 1984-02-27
Abstract: A plant growth regulating compound of the formula   <IMAGE>   in which R2 is an optionally substituted nitrogen heterocyclic radical, R3 is hydrogen, alkyl, cycloalkyl, alkenyl, alkinyl or aralkyl, and R4 is hydrogen, or if R3 is not hydrogen R4 may be hydroxyl or a variety of radicals, or R3 and R4together may form a ring, or an acid adduct thereof.
Patent BR-8401131-A (BR)
Inventor: DORBATH BERND
IPC: C25D3/62
Filed: 1984-03-13
Abstract: Bright, low carat gold-silver-alloy coatings which are ductile and have a thickness up to over 100  mu m are obtained from an electrolytic bath containing 0.5 to 25 g/l of gold in the form of alkali gold cyanide, 0.25 to 15 g/l of silver in the form of alkali silver cyanide and 10 to 200 g/l of alkali cyanide as well as 0.001 to 5 g/l of tellurium in the form of a water soluble tellurium compound.
Patent BR-8601357-A (BR)
Inventor: EPINETTE JEAN-ALAIN
IPC: A61F2/36
Filed: 1986-03-26
Abstract: The femoral component of a hip prosthesis comprises a shaft, from the upper face of which projects a neck carrying a spherical head intended to seat in a cotyloid component. The shaft, which tapers toward a lower end, is curved to connect the neck to the axis of the femur, and comprises, in its upper part, two planer frontal faces, each cut by dovetail-shaped channels. Two packing pieces, an anterior packing piece and a posterior packing piece, engage these faces through bearing faces. Towards the lower part of each packing piece, a stud with a frustoconical head engages the dovetail-shaped channel to guide the packing piece during the installation of the femoral component and to permit a millimetric displacement of the core relative to the packing pieces and to the femur, in response to the variations in the verticle load on the prosthesis. The packing pieces have external convex faces. The external convex faces of the packing pieces are rough to assure connection with the spongy bone as it grows.
Patent BR-8700654-A (BR)
Inventor: MIQUEL HUGUETTE
IPC: G11B5/64
Filed: 1987-02-12
Abstract: The invention relates to composite thermoplastic polyester films with outstanding transparency, low surface roughness and good machinability. These films contain, in at least one outer layer, 0.1 to 1% of fine particles with a volume median diameter of between 0.6 and 1.5 micrometers. After being metallized, these films produce highly glossy films with a particularly low gloss difference between the 2 faces.
Patent BR-8901108-A (BR)
Inventor: JOACHIM FRANCIS
IPC: C09C3/00
Filed: 1989-03-03
Abstract: Precipitated silica characterised in that:  a) - it has a luminance Y of at least 90, b) - when it is subjected to a treatment at 400 DEG C under a nitrogen stream for 4 hours its luminance Y decreases by not more than 5.5%, c) - when it is subjected to a treatment with a stream of octamethylcyclotetrasiloxane at 400 DEG C for 1 hour 30 min its luminance Y decreases by not more than 5.5%. Process for the preparation of such a silica. Use of this silica for the preparation of siloxane elastomers, more especially of elastomers which can be vulcanised when heated.
Patent BR-9006337-A (BR)
Inventor: DAUCHEZ GILBERT
IPC: B03C1/023
Filed: 1990-12-13
Abstract: The separator comprises at least one separator unit constituted by a chamber where the product to be treated flows from the top downwards and means for creating a magnetic field perpendicular to the flow direction of the product to be treated. 
<??>In order to reduce the weight, the size and the cost of the separator and to reduce its energy consumption, permanent magnets (12), optionally associated with pole pieces (14), are used for creating the magnetic field and means (34) are provided for moving the said magnets, and optionally the pole pieces, between a first position where the magnets or the pole pieces are intimately applied against the walls of the said chamber (10) and a second position such that the magnetic field in the chamber (10) is sufficiently low in order that the magnetic particles can be removed from the chamber by a stream of washing liquid. 
<IMAGE>
Patent BR-9007068-A (BR)
Inventor: NOVOTNY RUDOLF
IPC: C01B33/32
Filed: 1990-01-22
Abstract: The direct hydrothermal production of high purity potassium silicate solutions having a high SiO2: K2O molar ratio by reaction of a silicon dioxide source with aqueous potassium hydroxide solutions is made possible by using a silicon dioxide source that contains a sufficient fraction of cristobalite phase, or by conditioning other crystalline forms of silicon dioxide by heating at or above 1100 DEG C., but below the melting point of silica, before the hydrothermal treatment. Preferably the potassium hydroxide solution has a concentration range of 10 to 40% by weight, and the reaction is carried out in a closed pressure reactor at temperatures of 150 DEG to 300 DEG  C. and under saturated steam pressures corresponding to those temperatures.
Patent BR-9007197-A (BR)
Inventor: ADAIR JOHN ROBERT
IPC: C07K16/00
Filed: 1990-12-21
Abstract: CDR grafted antibody is claimed having one chain derived from a first (acceptor) antibody and (pref. 2) CDR(s) derived from a second (donor) antibody. Residue(s) pref. residue 35 in the CDR grafted chain has been altered so it corresp. to the equiv. residue in the antibody. The CDR chains are pref. derived from a human lgG chain. The heavy chain may be derived from the human NEW M or EU or pref. KOL chain. The light chain is pref. derived from the human REl light chain. The CDR grafted antibody has an affinity for the CD4 antigen of 10power5 - 10power12 M-1 pref. 10power8. Affinity is similar to that of OKT4A. CDR(s) may be derived from a mammalian (murine) antibody. Prodn. of the antibody is claimed by recombinant DNA technology.
Patent BR-9007814-A (BR)
Inventor: HASELEY ROBERT K
IPC: F04B49/06
Filed: 1990-11-02
Abstract: An apparatus includes a compressor for compressing fluid including a sensor capable of sensing at least one function relative to the operation of the compressor. A controller controls the compressor causing the value of said one function to be within a predetermined parameter. A computer overrides the independent response of the controller wherein the controller acts in response to the computer, the computer being separate from said controller. The computer may act as a sequencing computer or as a test computer.
Patent BR-9305469-A (BR)
Inventor: VALENTIN FRANZ
IPC: E03F5/14
Filed: 1993-02-12
Abstract: PCT No. PCT/EP93/00349 Sec. 371 Date Nov. 17, 1993 Sec. 102(e) Date Nov. 17, 1993 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/20918 PCT Pub. Date Oct. 28, 1993.A method and apparatus for charging either a a shallow grit tank or a settling tank with waste water by means of a horizontal feed line and a horizontal drain line using the Coanda Effect. The waste water is pressured through a gap which directs the waste water stream onto a curved surface. Due to the Coanda Effect, the direction of the waste water is changed from downward when used in a shallow grit tank or changed from upward when used in a settling tank, to a substantially horizontal direction. The mineral constituents and the organic constituents of the waste water are consequently separated.
Patent BR-9407160-A (BR)
Inventor: FOLSBERG JAN
IPC: B02C15/06
Filed: 1994-07-27
Abstract: The present invention relates to a ring roller mill which, among other things, can be used in connection with the manufacture of cement for grinding of mineral clinker materials, slags, and similar materials. The mill has a grinding ring 1 and a roller 2. Between the roller 2 and the grinding ring 1, the partially crushed material forms a grinding bed 4 and on each side of the grinding ring 1 dam rings 5 are fitted. On the outer side of the dam rings 5 are fitted collecting jackets 6, to which scoop plates 7 are fixed. The jacket collects the material which flows over the dam ring and by means of the scoop plates the material is lifted round with the collecting jacket. Since the speed of the jacket is lower than the critical speed, the material will drop off from the uppermost part of the jacket, being dispersed towards the bottom of the latter, and is subsequently returned to the grinding path. Effective internal conveyance is achieved with the mill according to the invention, hence eliminating the need for any external conveyance of overflow material.
Patent BR-9506497-A (BR)
Inventor: HACKMAN SANDY
IPC: A61F13/15
Filed: 1995-10-25
Abstract: An absorbent article useful for wearing in the crotch portion of an undergarment is disclosed. The article has an absorbent structure disposed between a liquid-pervious, body-facing surface and a resilient, liquid-impervious, controlled-deformation shell. The shell has a pair of lateral sides, a garment-facing surface and a peripheral edge. Proximate the peripheral edge of the shell, there is a body-gasketing portion. The shell also has means for adjusting the length of the garment-facing surface and lateral sides. Thus, the garment-facing surface and lateral sides can expand or contract to relieve stresses induced by curving the article while allowing the body-gasketing portion to remain substantially free of folds and gaps.
Patent BR-9508273-A (BR)
Inventor: POWELL RICHARD LIEWELLYN
IPC: C09K5/04
Filed: 1995-07-06
Abstract: A non-azeotropic refrigerant composition is described. The composition comprises (A) carbon dioxide, (B) at least one hydrofluorocarbon selected from the group consisting of 1,1,1,2-tetrafluoroethane and 1,1,2,2-tetrafluoroethane, and (C) at least one hydrofluorocarbon selected from the group consisting of difluoromethane, 1,1,1-trifluoroethane and pentafluoroethane.
Patent BR-9510063-A (BR)
Inventor: ROSSLE GOTTFRIED
IPC: F02B75/24
Filed: 1995-12-16
Abstract: PCT No. PCT/DE95/01806 Sec. 371 Date Jun. 25, 1997 Sec. 102(e) Date Jun. 25, 1997 PCT Filed Dec. 16, 1995 PCT Pub. No. WO96/19651 PCT Pub. Date Jun. 27, 1996In a two-stroke internal combustion engine with a crank slide mechanism and a plurality of working cylinders which, have bases and are divided by a piston into a lower and an upper cylinder chamber, the lower cylinder chamber being used substantially for compression and the upper cylinder chamber being used substantially for combustion, storage cylinders are provided which can be connected to cavities such as working cylinders of the engine and processing chambers such that each adjoining cavity has at least one closable inlet opening through which an air-fuel mixture, e.g. can flow from the storage cylinder into the cavity and at least one closable outlet opening through which the mixture can flow out of the cavity into the storage chamber. The storage chamber is charged by the lower cylinder chambers with the air-fuel mixture and the mixture is fed as necessary to the upper cylinder chambers for combustion or the mixture is conveyed out of the lower cylinder chambers into given compartments of the storage cylinder and from there is fed to the processing chambers for processing. After processing, the mixture is fed back to given compartments of the storage cylinder and then fed to the upper cylinder chambers for combustion. The storage cylinder enables circulation losses to be avoided since the air-fuel mixture is not introduced at bottom dead center of the pistons, rather during the compression stroke, e.g. when the outlet slot is closed.
Patent BR-9607580-A (BR)
Inventor: KUHL MARTIN
IPC: H01B17/38
Filed: 1996-01-19
Abstract: PCT No. PCT/EP96/00226 Sec. 371 Date Aug. 27, 1997 Sec. 102(e) Date Aug. 27, 1997 PCT Filed Jan. 19, 1996 PCT Pub. No. WO96/24144 PCT Pub. Date Aug. 8, 1996The invention relates to an electrical isolator having at least one fitting cemented onto an insulating body, in which the insulating body is bonded to the fitting via a cement shell, wherein a laminated layer which contains at least two layers of different materials is applied on the fitting between the cement shell and the fitting, wherein at least one of the layers protects the fitting from corrosion and wherein at least one other layer permits movement between the cement shell and the fitting.
Patent BR-9610725-A (BR)
Inventor: COY DAVID H
IPC: C07K/
Filed: 1996-09-04
Abstract: A cyclic peptide analog of somatostatin wherein a disulfide bond links the N-terminus residue and the C-terminus residue.
Patent BR-9710841-A (BR)
Inventor: O'BRIEN PATRICK MICHAEL
IPC: A61K31/215
Filed: 1997-04-24
Abstract: Compounds of formula (I) wherein R<1> includes alkyl, halo, nitro, amino, cyano, alkoxy, and alkoxycarbonyl; R<2> is alkyl and substituted alkyl; and R<3> is OH or NHOH, are useful for inhibiting matrix metalloproteinase enzymes in animals, and as such, prevent and treat diseases resulting from the breakdown of connective tissues.
Patent BR-9714759-A (BR)
Title: Composição para tratamento capilar compreendendo celulose catiÈnica hidrofobicamente modificada
Inventor: YANG JIAN-ZHONG
Filed: 1997-07-09
Abstract: "COMPOSIçãO PARA TRATAMENTO CAPILAR COMPREENDENDO CELULOSE CATIÈNICA HIDROFOBICAMENTE MODIFICADA". Trata-se uma composição para tratamento capilar que compreende, em peso: (a) entre cerca de 0,01% e cerca de 10% de uma celulose catiónica hidrofobicamente modificada que tem a seguinte fórmula (I), onde R^ 1^é uma alquila que tem entre cerca de 8 e cerca de 22 átomos de carbono; n é um número inteiro entre 1 e cerca de 1.250; x é 0 ou um número inteiro entre 1 e cerca de 6; e que tem um peso molecular não maior do que cerca de 250.000; (b) entre cerca de 0,01% e cerca de 20% de um agente elator da viscosidade selecionado em grupo consistindo de uma matriz de gel, um polímero condicionador, um polímero fixador capilar, e suas misturas; e (c) um veículo aquoso.
Patent BR-9803069-A (BR)
Title: Estação de limpeza de vagões de transporte de minérios.
Inventor: RIBAS WILSON MOLINA
IPC: B65F7/00
Filed: 1998-08-20
Abstract: "ESTAçãO DE LIMPEZA DE VAGõES DE TRANSPORTE DE MINéRIOS" constituída por uma estação de limpeza de vagões (1), colocada pouco antes da estação de carregamento de vagões, sob a qual passará, de forma lenta e contínua, a composição de locomotiva (2) com vagões abertos de transporte de minérios (3), sendo o agregados incrustados no fundo e laterais removidos por uma das escovas rotativas com cerdas de cabos de aço (4), e, quando a limpeza do vagão termina, ocorre o giro do braço (7) e posicionamento da outra escova (4) contra o fundo do vagão seguinte; ato contínuo, os outros bocais de sucção (9), e, quando a remoção dos minérios desagregados desse vagão termina, ocorre o giro em torno do braço (12) e posicionamento do outro conjunto de bocais de sucção (9) contra o fundo do vagão seguinte, sendo os minerais succionados levados para um filtro de mangas (15) que, depois de separado, é lançado em um silo metálico (16) que será descarregado em um vagão (3), com toda a operação comandada em uma cabine de comando (17), cujo desenvolvimento visa obter uma forma maios eficaz e principalmente mias rápida de retirar os fragmentos de minérios que ficam agregados no fundo dos vagões abertos, do tipo usualmente utilizados para transporte de minérios.
Patent BR-9804160-A (BR)
Title: Cobertura para sol e chuva para fixação em bicicletas
Inventor: MENDONCA SERGIO FACIOLA DE SOU
IPC: B62J11/00
Filed: 1998-10-06
Abstract: <B>''COBERTURA PARA SOL E CHUVA PARA FIXAçãO EM BICICLETAS''<D>, constituída por uma haste tubular central (1), com uma estrutura superior para abrir e fechar semelhante à de um guarda-chuva ou guarda-sol, com raios de comprimentos irregulares e cobertura de tecido impermeabilizado (2), tendo dita haste (1), em sua parte inferiior, de cabo (3) com três ou quatro furos passantes ou não (4) onde se trava o pino da trava rápida (7) da secção tubular (6) do suporte de atracação (5), com uma inclinação adequada para manter a referida haste (1) na vertical, e com par de hastes laminares paralelas (8) com berços arqueados (9) para acomodação em torno da extremidade do curto tubo do quadro da bicicleta onde se insere o tubo de sustentação do selim e com curtas terminações (10) com orificios (11) para fixação com parafuso (12) e aperto por arruelas (13) e porcas (14), cujo desenvolvimento permite a obtenção de uma cobertura protetora contra incidência dos raios solares ou de chuvas que é fácil de ser instalada em bicicletas e, caso se queira, ser rápidamente retirada.