baber/WOPTO huggingface dataset:
Patent BR-9003851-A (BR)
Inventor: O'NEIL ROBERT MONTGOMERY
IPC: C09D201/00
Filed: 1990-08-07
Abstract: The present invention provides coating compositions comprising     a) an organic film-forming binder; and   b) a corrosion-inhibiting amount of a salt of     i) a ketoacid having the formula (I): <CHEM> wherein a is 1,2,3,4 or 5; the R substituents are the same or different and each is hydrogen; halogen; nitro; cyano; CF3; C1-C15 alkyl; C5-C12 cycloalkyl; C2-C15 alkenyl; C1-C12 halogenoalkyl; C1-C12 alkoxy; C1-C12 thioalkyl; C6-C12 aryl; C6-C10 aryloxy; C7-C12 alkaryl; -CO2R1 in which R1 is a) hydrogen, b) C1-C20 alkyl optionally interrupted by one or more O-, N- or S-atoms, c) C7-C12 alkaryl or d) C6-C12 aryl optionally substituted with one or more carboxy groups; -COR1 in which R1 has its previous significance; NR2R3 in which R2 and R3 are the same or different and each is hydrogen or C1-C24 alkyl optionally interrupted by one or more O, S or NH moieties; or when a is 2, 3, 4 or 5, two adjacent groups R may be the atoms required to form a fused benzene or cyclohexyl ring; and n is an integer from 1 to 10; and   ii) an amine of formula II: <CHEM> wherein X, Y and Z are the same or different, and are hydrogen; C4-C24 alkyl optionally interrupted by one or more O-atoms; phenyl; C7-C9 phenylalkyl; C7-C9 alkylphenyl; or two of X, Y and Z together with the N-atom to which they are attached form a 5-, 6- or 7-membered heterocyclic residue, which optionally contains a further oxygen, nitrogen or sulphur atom and which is optionally substituted by one or more C1-C4 alkyl, amino, hydroxy, carboxy or C1-C4 carboxy alkyl groups, and the other of X, Y and Z is hydrogen; provided that X, Y and Z are not simultaneously hydrogen.     The salts derived from ketoacids of formula I and amines of formula II are new compounds.
Patent BR-9004586-A (BR)
Inventor: GUMPRECHT WILLIAM HENRY
IPC: C01B7/19
Filed: 1990-09-13
Abstract: A process for preparing hydrogen fluoride that involves treating anhydrous hydrogen fluoride containing primarily trivalent arsenic impurities with a sulfur compound capable of providing sulfide ions (e.g., H2S) so as to precipitate the arsenic (i.e., as As2S3) followed by separation and recovery (e.g., by distillation or filtration) of purified anhydrous hydrogen fluoride.
Patent BR-9104306-A (BR)
Inventor: NAKAGAWA KATSUYA
IPC: G06F3/153
Filed: 1991-02-01
Abstract: A still picture display device has a VRAM and a character ROM. To the VRAM, a first coordinate address is assigned in correspondence with the displaying position of a luster scanning type display, a character code representing the character to be displayed being stored in the first coordinate address. The character ROM is divided into a plural of storing areas, in each of which at the address specified by the above mentioned character code the dot data of the character is stored. A second coordinate address is assigned to an expansion RAM too in the same manner as that of the VRAM, and modifying data (a character modification data and/or a color modification data) corresponding to the character code stored in the VRAM is stored at the second coordinate address. The modification data is read out from the expansion RAM to be loaded in a register and then given as the superordinate address of the character ROM to specify one of the storing areas. The character code read out from the VRAM is given as the subordinate address of the character ROM. Thus, the dot data corresponding to the character code is read out from the character ROM.
Patent BR-9201322-A (BR)
Inventor: BERTLING ALFRED
IPC: A01D43/08
Filed: 1992-04-10
Abstract: In a machine for mowing and chopping maize and such like stalk crops, at least two drawing-in and mowing devices (9, 10) rotating about vertical axes precede, on both sides of the vertical longitudinal mid-plane of the machine, respective chaff blowers which respectively form a plurality of drawing-in and cutting points. The chaff blower is preceded, for feeding it with the cut crop, by pushing-in rollers which form for the crop an introduction gap (9, 11) extending in a horizontal plane located at a distance above the working plane of the drawing-in and mowing devices. Arranged in the region between the two drawing-in and mowing devices and the pushing-in rollers (6) adjacent to these and defining the introduction gap (7) is a respective inclined-conveyor drum (36, 37) which bridges the vertical distance between the working plane of the drawing-in and mowing devices (9, 11) and the plane of the introduction gap and which receives the crop from the drawing-in and mowing devices (9, 11) and feeds it into the introduction gap (7). 
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Patent BR-9206164-A (BR)
Inventor: STEPP MICHAEL DR
IPC: C08L83/08
Filed: 1992-06-19
Abstract: PCT No. PCT/EP92/01385 Sec. 371 Date Dec. 17, 1993 Sec. 102(e) Date Dec. 17, 1993 PCT Filed Jun. 19, 1992 PCT Pub. No. WO93/00405 PCT Pub. Date Jan. 7, 1993.Disclosed are organopolysiloxane preparations containing: A) units of the formula (I): (R1O)aSiHR22-aO1/2, in which R1 and R2, which may be the same or different, are each, independently of each other, an optionally substituted monovalent hydrocarbon group and a is 1 or 2, B) siloxane units which can be cross-linked by irradiating and, optionally, C) siloxane units acting as photo-initiators. These preparations are useful for the production of coatings.
Patent BR-9300363-A (BR)
Inventor: BHATNAGAR SATPAL
IPC: B05B14/462
Filed: 1993-01-28
Abstract: In order to produce a recovery apparatus for excess of water-based paint in paint-spraying cabins, comprising a cabin circulating-water circuit (28), in which such problems with settling particles of water-based paint no longer arise, it is proposed that a volume flow of cabin circulating water flows from the cabin circulating-water circuit (28) via a branch pipe (32) to a preconcentrating stage (34), that the preconcentrating stage (34) has a ring circuit (36) with an ultrafiltration unit (40) which constantly produces in the ring circuit (36) a preconcentrate and a permeate which leaves the ring circuit, that the permeate flows to the cabin circulating-water circuit (28) and the preconcentrate to an end concentrating stage (60), that the end concentrating stage (60) has a ring circuit (62) with an ultrafiltration unit (66) which upgrades the preconcentrate to the end concentrate in batches and produces a permeate which flows to the cabin circulating-water circuit (28). <IMAGE>
Patent BR-9303833-A (BR)
Inventor: VICIK STEPHEN JAMES
IPC: B29C48/16
Filed: 1993-09-20
Abstract: Tubular, biaxially stretched, heat shrinkable multilayer film food casings comprising inner and outer polyamide layers on either side of a core layer predominantly of one or more ethylenic polymers having a functional moiety selected from the group of esters, anhydrides, and carboxylic acids, and a coextrusion process for making the film. <IMAGE>
Patent BR-9304981-A (BR)
Inventor: ROFFMAN JEFFREY H
IPC: G02C7/04
Filed: 1993-12-08
Abstract: An ophthalmic lens provides a cumulative ratio of distance to near focal length that is predominantly distance correction under high illumination, nearly evenly divided under moderate illumination, and favoring again distance vision correction under low level illumination. The lens is specifically adjusted to match the patient's pupil size as a function of illumination level, in the preferred embodiment by applying pupil size parameters as a function of age. This lens has the properties of matching both the distribution of near and distance focal vision correction to the type of human activity typically undertaken in various illumination conditions, as well as matching particular lens dimensions to suit the size of the pupil as a function of illumination intensity.
Patent BR-9307860-A (BR)
Inventor: KLOPPSTECK GERD
IPC: A47J27/13
Filed: 1993-09-30
Abstract: A set (10) of stackable pots has a plurality of pots that can be space-savingly nested into each other, in particular cooking pots (12, 14, 16, 18, 20) of various sizes. At least some of the cooking pots are provided with handles (56), and their diameter and height decrease from the lowest (12) to the uppermost pot (20) of the stack. When the pots are placed into each other, each pot is directly or indirectly supported on the upper edge of the underlying pot by its diametrically opposed handles (56) located in the area of its upper edge.
Patent BR-9405428-A (BR)
Inventor: SUTHERLAND ROBERT L
IPC: B65D71/28
Filed: 1994-08-11
Abstract: A neck clip bottle carrier having angled side panels of two-ply construction. The lower edges of openings in the side panels engage the underside of bottle flanges to support the bottles. The inner and outer plies of the side panels contain tear lines which are aligned with and overlie each other. The tear lines extend at an angle to the vertical from the lower edge of the side panels to a point on the lower support edge of the nearest bottle neck opening. Severance of overlying tear lines in a side panel permits the associated bottle to be removed through the side panel.
Patent BR-9407382-A (BR)
Inventor: MAZEIKA LINAS
IPC: B29C45/44
Filed: 1994-08-30
Abstract: The invention provides for a method of molding an elastomeric material which avoids longitudinal mold lines and an improved molding composition as well as molded parts for hybrid insulators and the like.
Patent BR-9504489-A (BR)
Inventor: GERICKE ROLF
IPC: A61P9/00
Filed: 1995-10-20
Abstract: Benzoyl guanidine derivs. of formula (I) and their salts are new, R<1> = Me or Et; R<2> = H, 1-6C alkyl or alkenyl, 3-7C cycloalkyl, benzyl or Ph (opt. substd. by 1-3 Me, MeO, NH2, F, Cl, Br or CF3).
Patent BR-9507513-A (BR)
Inventor: LIGON JAMES M
IPC: C12Q1/6895
Filed: 1995-04-19
Abstract: DNA sequences from the Internal Transcribed Spacer of the ribosomal RNA gene region are described for different species and strains of Septoria, Pseudocercosporella, Fusarium and Mycosphaerella. Specific primers from within these sequences are identified as being useful for the identification of the fungal isolates using PCR-based techniques.
Patent BR-9507533-A (BR)
Inventor: MATSUDA KATSUYA
IPC: A61K9/20
Filed: 1995-04-18
Abstract: Sucralfate preparation produced by melt granulating a mixture of a comminuted sucralfate powder and a water-soluble low-melting point wax, as well as a process for producing a sucralfate preparation comprising the steps of comminuting dry sucralfate into fine particles, mixing the finely divided particles with a water-soluble low-melting point wax and heating the mixture such that the wax is melted to effect melt (adhesion) granulation of the finely divided sucralfate particles are disclosed. Compared to conventional sucralfate preparations, the thus produced sucralfate preparation has a small dispersed particle size, exhibits high capability for binding to plasma proteins and thereby achieves marked improvements in administrability and protein binding capability.
Patent BR-9508620-A (BR)
Inventor: BODULOVIC ZELJKO
IPC: A01G7/06
Filed: 1995-08-14
Abstract: The present invention relates to an improved method for delivering an effective amount of exogenous chemical substance or substances to a plant or plants via non-woody living tissues thereof. Also disclosed are novel compositions which are particularly useful by the method of the invention, apparatus for delivering exogenous chemical substances by the method of the invention, and a leaf prepared by this invention. This invention involves the use of a propelled material to cause local physical injury to non-woody living tissues before, simultaneously with or after application of the exogenous chemical substance. Benefits of the enhanced delivery achieved by practice of the present invention include, but are not restricted to, lower use rates, better rainfastness and more rapid manifestation of the effect of the exogenous chemical substance.
Patent BR-9509027-A (BR)
Inventor: COUTTENIER ANDRE
IPC: C03C17/30
Filed: 1995-09-25
Abstract: PCT No. PCT/EP95/03785 Sec. 371 Date May 7, 1997 Sec. 102(e) Date May 7, 1997 PCT Filed Sep. 25, 1995 PCT Pub. No. WO96/09993 PCT Pub. Date Apr. 4, 1996A mixture is proposed for treating substrates, in particular glass or ceramic material, containing silicon compounds. The proposed mixture consists of the following components: (a) component A, which is formed from at least the polysiloxane with Si-H bonds; (b) component B, which is formed from at least one bi-, tri- or tetrafunctional silane, an alkoxy or CH3COO rest acting as the functional group; and (c) component C, which is formed from at least one strong, anhydrous organic or inorganic acid. The mixture can be applied to the substrate to particular advantage after being diluted with a solvent.
Patent BR-9509909-A (BR)
Inventor: VOGDANIS LAZOPOS
IPC: C09D183/00
Filed: 1995-10-21
Abstract: The invention concerns coating agents based on a sterically stabilized, non-aqueous dispersion which can be prepared by reacting, in an organic solvent in the presence of a dispersion stabilizer, at least one epoxy resin (A) having on average at least 2 epoxy groups per molecule, with at least one diol (B) of the formula HOROH (I), in which R is a group of the formula -Ph-D-Ph- (II), wherein -Ph- is a phenylene group and D is a methylene or propylene group, and optionally with a further component (C), which comprises groups which are reactive to epoxy or hydroxyl groups. The invention is characterized in that: i) the non-aqueous dispersion is prepared in that: 1) in a first step the epoxy resin component (A) is reacted with at least one diol (B) and optionally the component (C) to form a reaction product which contains as end groups phenolic hydroxyl groups and has a phenoxy equivalent weight of at least 246; and 2) subsequently, in step (2), 50 to 100 % of the phenolic hydroxyl groups present in the reaction product obtained in step (1) are reacted with another epoxy resin component (A) and/or component (C); and ii) the coating agent contains at least one phenolic resin.
Patent BR-9510438-A (BR)
Title: Processo para aplicação de quantidades reprodutìveis de uma composição deformável aerada
Inventor: BIGGS DONALD REGINALD
IPC: A23G3/02
Filed: 1995-11-21
Abstract: Patente de Invenção ''PROCESSO PARA APLICAçãO DE QUANTIDADES REPRODUTìVEIS DE UMA COMPOSIçãO DEFORMáVEL AERADA''. Volumes reprodutíveis de composição aerada, por exemplo, confeitos gelados, são dispostos continuamente por introdução da composição sob pressão em uma extremidade de uma sequência de volumes (6), formados em uma bomba de rodas dentadas, que transfere a mesma para um ponto de aplicação (3).
Patent BR-9608165-A (BR)
Inventor: UWA MARIAN
IPC: B07B1/46
Filed: 1996-04-04
Abstract: The machine consists of a horizontal or slightly inclined rotary drum (10) made up of a number of sections (10a - 10e) with apertures (26) increasing in size in the direction of the flow through the drum. Each drum section has a truncated conical wall which converges in the direction of the flow, with the apertures in the shape of slots of increasing size in the same direction. Each drum section is in the form of a separate module which can be detached from the adjacent sections, to which it is connected by bolted flanges (14, 16). The end flanges of the first and last drum sections are supported by roller bearings (18, 20). The inside of each drum section has guide vanes, and the slots are inclined relative to the direction of travel.
Patent BR-9610722-A (BR)
Inventor: DOUJAK SIEGFRIED
IPC: D07B1/06
Filed: 1996-09-04
Abstract: PCT No. PCT/EP96/03884 Sec. 371 Date Jul. 17, 1998 Sec. 102(e) Date Jul. 17, 1998 PCT Filed Sep. 4, 1996 PCT Pub. No. WO97/12091 PCT Pub. Date Apr. 3, 1997Process for producing a steel cord for pneumatic tires comprising a bunch of wires, the core of which consists of wire filaments 10 arranged bunched juxtaposed in parallel. Preferably at least three wire filaments 10, 20 are provided, at least two wire filaments located juxtaposed in parallel being spirally shaped as core filaments 10 forming a core 60 and at least one wire filament spirally surrounding the two core filaments 10 as a sheathing wire 20. Spirally shaping the wire filaments 10 is achieved in accordance with the invention by false twisters 40. Due to this spiral shaping of the wire filaments 10 migration of the filaments from the core composite is avoided more particularly. The residual torsional stresses of the core filaments among each other and in conjunction with the restoring forces of the sheathing wire are advantageously cancelled. In addition, the steel cord features to advantage a flattened, more particularly, oval shape.
Patent BR-9611687-A (BR)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B31F1/07
Filed: 1996-12-02
Abstract: An embossing and laminating machine is described which comprises a first embossing cylinder (3) with a surface provided with a first set of protuberances (P3) disposed with a first pitch in a first direction (Lx3) of alignment and with a second pitch in a second direction (Ly3) of alignment, the said first and the said second direction of alignment forming between them an angle (alpha) other then zero; a second embossing cylinder (5), with its axis (A5) parallel to the axis (A3) of the first embossing cylinder (3), and with a surface provided with a second set of protuberances (P5) disposed with the said first pitch in a third direction (Lx5) of alignment and with the said second pitch in a fourth direction (Ly5) of alignment; and a first and a second pressure roller (7, 9) interacting with the said first and the said second embossing cylinder (3, 5) respectively. The first and the third direction of alignment (Lx3) are inclined with respect to the axes (A3, A5) of the corresponding embossing cylinders (3, 5) such that, in the lamination nip, there is only partial corresponding between the protuberances of one cylinder and the protuberances of the other cylinder.
Patent BR-9705770-A (BR)
Title: Sistema de exibição de imagens de diagnóstico ultra-sÈnico com capacidade de comunicações e acesso de dados.
Inventor: WOOD MICHAEL A
IPC: G16H30/40
Filed: 1997-11-20
Abstract: "SISTEMA DE EXIBIçãO DE IMAGENS DE DIAGNóSTICO ULTRA-SÈNICO COM CAPACIDADE DE COMUNICAçõES E ACESSO A DADOS". Um sistema de exibição de imagens de diagnóstico ultra-sónico é fornecido capaz de acessar imagens e informações de bases de dados interna e externa por meio de um browser. O acesso a tais imagens ou informações pode ser realizado por uma rede local ou uma rede mundial tal como a Internet. O browser pode ser utilizado para puxar os dados determinados do sistema ou as imagens de referência de um biblioteca de imagens de referência, por exemplo.
Patent BR-9711075-A (BR)
Title: Composições de amaciamento de pano adicionadas ao enxague e método de uso para o fornecimento de precursores de fragrância
Inventor: SIVIK MARK ROBERT
IPC: D06M13/137
Filed: 1997-08-06
Abstract: Patente de Invenção: <B>"COMPOSIçãO DE AMACIANTE DE PANO ADICIONADA AO ENXáGuE E PROCESSO DE TRATAMENTO DE TêXTEIS EM UM CICLO DE ENXáGuE DE UMA MáQUINA DE LAVAGEM"<D>. Composições de amaciamento de pano adicionadas ao enxág³e contendo acetais ou cetais pró-fragrantes que se hidrolisam por exposição das superfícies enxaguadas em solução das ditas composições para dar uma redução em pH, desse modo liberando uma fragrância que é característica de uma ou mais de produtos da hidrólise.
Patent BR-9713766-A (BR)
Title: Recipiente plástico para bebidas carbonatadas
Inventor: DAVIS CRAIG P
IPC: B65D1/02
Filed: 1997-12-17
Abstract: Patente de Invenção: RECIPIENTE PLáSTICO PARA BEBIDAS CARBONATADAS. Um recipiente plástico compreende uma porção formadora de base inferior que inclui uma pluralidade de segmentos convexos (126) circunferencialmente espaçados e voltados para baixo e uma pluralidade de porções ocas formadoras de pé (121) interpostas, circunferencialmente espaçadas, totalmente convexas, que se estendem radialmente a partir da porção central inferior ou de fundo (120) e para baixo a partir dos segmentos convexos voltados para baixo para a formação de um espaço de altura livre (124) para a porção central de fundo. Os segmentos convexos voltados para baixo possuem seções retas suavemente curvas, em planos que se estendem radialmente através de suas regiões centrais e coplanares com o eixo geométrico longitudinal (120a) do recipiente. A porção formadora de espaço de altura livre (123) de cada porção formadora de pé inclui um deslocamento de curva composta formado com raios opostos de curvatura que ficam dentro de uma faixa de cerca de 15% a acima de cerca de 30% do diâmetro de contato do pé, o deslocamento (offset) de curva composta se  curvando para baixo e para fora em torno de um centro de curvatura (131) abaixo da porção formadora de fundo antes de se curvar em torno de um centro de curvatura (130) acima da porção formadora de fundo.
Patent BR-9801044-A (BR)
Title: Composições antiácidas lìquidas.
Inventor: DUBEK JOHN J
IPC: A61K9/00
Filed: 1998-04-14
Abstract: Patente de Invenção: <B>"COMPOSIçõES ANTIáCIDAS LìQUIDAS"<D>. Composições antiácidas líquidas de carbonato de cálcio contendo um ou mais agentes de ajuste de pH para manter o pH acima de 9,0, preferivelmente acima de 9,5. O líquido antiácido resultante possui resistência superior a ataque microbiano e propriedades de sabor melhoradas.
Patent BR-9801136-A (BR)
Title: Dispositivo de conexão elétrica e módulo, notadamente de conexão, que contém um tal dispositivo
Inventor: BARRRAT SYLVIAN
IPC: H01R4/24
Filed: 1998-03-26
Abstract: Patente de Invenção: <B>"DISPOSITIVO DE CONEXãO ELéTRICA E MóDULO, NOTADAMENTE DE CONEXãO, QUE CONTéM UM TAL DISPOSITIVO"<D>. Dispositivo que possui uma peça de conexão (3) com fenda e uma peça-guia da qual uma extremidade que possui pelo menos um orifício (8) de guia para pelo menos um fio elétrico (2), é deslocável ao longo de uma fenda de retenção de fio, o orifício estando situado depois de uma entrada da fenda para uma posição de inserção, para a qual é possível posicionar um fio que atravessa o orifício diante da dita entrada de fenda, o orifício vindo de um outro modo se posicionar ao nível de uma zona determinada pelas bordas de fenda para a outra posição. O dispositivo possui uma peça-guia (7) de mola de tipo em laço que assegura elasticamente o retorno em posição de retenção de fio da extremidade que porta o orifício em um deslocamento ao longo da fenda. Ele é destinado a equipar os módulos de aparelhagem elétrica aos quais são fixamente ligados fios elétricos.
Patent BR-9802580-A (BR)
Title: Processo de formação de um rotor para máquinas eletromagnéticas e respectivos rotor volante
Inventor: REGAZZI GIANNI
IPC: H02K1/27
Filed: 1998-07-27
Abstract: Patente de Invenção: <B>"PROCESSO DE FORMAçãO DE UM ROTOR PARA MáQUINAS ELETROMAGNéTICAS E RESPECTIVO ROTOR VOLANTE"<D>. Um processo de conformação por repuxamento com cisalhamento para um magneto-gerador; o rotor compreende um membro em forma de tampo (10) de material metálico tendo um fundo (11) e paredes periféricas definindo um anel cilíndrico (12) para circulação do fluxo magnético e um cubo central (13) para conexão com um eixo-motor. O membro de tampo (11, 12) e o cubo central (13) são formados como uma só peça de um disco recortado (20) de material metálico maleável que é plasticamente conformado a frio por estágios progressivos de conformação aproximada para obter a parede inferior (11) do membro de tampo, o anel periférico (12) e o cubo central (13) do rotor por intermédio de operações de rolamento ou de repuxamento com cisalhamento contra as superfícies conformadoras (21, 22, 25), enquanto mantendo o mesmo disco recortado (20) de material e/ou pré-forma em rotação.