baber/WOPTO huggingface dataset:
Patent BR-0316327-A (BR)
Title: Amidas cìclicas fluorinadas inibidoras de dipeptidilpeptidase iv
Inventor: HULIN BERNARD
IPC: A61P3/10
Filed: 2003-11-05
Abstract: "AMIDAS CìCLICAS FLUORINADAS INIBIDORAS DE DIPEPTIDILPEPTIDASE IV". A presente invenção refere-se a novos inibidores terapeuticamente ativos e seletivos da enzima dipeptidilpeptidase-IV, composições farmacêuticas compreendendo os compostos e com o uso de tais compostos para o tratamento de doenças que estão associadas a proteínas que estão sujeitas a processamento por DPP-IV, tal como diabetes de Tipo 2, diabetes mellitus, hiperglicemia, tolerância reduzida à glicose, síndrome metabólica (Síndrome X ou síndrome de resistência à insulina), glicosúria, acidose metabólica, cataratas, neuropatia diabética, nefropatia diabética, retinopatia diabética, cardiomiopatia diabética, diabetes Tipo 1, obesidade, condições exacerbadas por obesidade, hipertensão, hiperlipidemia, aterosclerose, osteoporose, osteopenia, fragilidade, perda óssea, fratura óssea, síndrome coronária aguda, infertilidade devido à síndrome de ovário policístico, síndrome de intestino curto, ansiedade, depressão, insónia, fadiga crónica, epilepsia, distúrbios alimentares, dor crónica, dependência de álcool, doenças associadas à motilidade intestinal, úlceras, síndrome do intestino irritado, síndrome inflamatória do intestino e para prevenir a progressão da doença na diabetes de Tipo 2. A invenção também refere-se a um método de identificação de um agente secretagogo de insulina para diabetes.
Patent BR-0316924-A (BR)
Title: Dispositivo e método para desaglomeração de pó para inalação
Inventor: FINLAY WARREN
IPC: A61M15/00
Filed: 2003-11-28
Abstract: "DISPOSITIVO E MéTODO PARA DESAGLOMERAçãO DE Pó PARA INALAçãO". A presente invenção refere-se a um dispositivo e método para desaglomeração de aglomerados de pó para inalação. O dispositivo inclui uma entrada (20) conectada a uma câmara (40) e a uma fonte de pó para alimentação da câmara com aglomerados de pó e um fluxo de gás que definem um fluxo de fluido em redemoinho no interior da câmara. O dispositivo também inclui uma saída (22) conectada à câmara para inalação de modo que o fluxo de fluido em redemoinho na câmara pode sair da câmara como um fluxo de fluido longitudinal que é dirigido ao longo de um eixo longitudinal (X) da saída e um fluxo de fluido secundário que é dirigido para longe do eixo longitudinal da saída. Uma rede (28) na saída impede aglomerados de pó acima de um tamanho predeterminado de atravessar a rede e reduz o fluxo de fluido secundário em relação ao fluxo de fluido longitudinal que sai da câmara para, assim, reduzir a deposição de pó na boca e na garganta de um usuário.
Patent BR-8103285-A (BR)
Inventor: BARNETCHE GONZALEZ E
IPC: E21B10/16
Filed: 1981-05-26
Abstract: A rotary drill bit for drilling a bore hole in the surface of the earth is provided in which the drill bit comprises a body having a duct therethrough for carrying drilling fluid. A conical cutting head having an axis at an acute angle with respect to the axis of the drill bit .is mounted in the cutting head. An elongated nozzle is positioned at the end of the duct for injecting the drilling fluid into the bore hole. The nozzle has an opening which opens into the bore hole wherein the longitudinal center line of the opening follows the locus of the mid-point between the side wall of the bore hole and the outermost circumference of the cutting head. Drilling fluid injected through the nozzle removes detritus from between the teeth and the cutting head at the bottom of the bore hole. The body of the drill bit has a first portion having a truncated conical surface with the axis of the truncated cone coinciding with the axis of the cutting head. The surface of the truncated cone is tangent to the side surface of the bore hole at a line on the opposite side of the body from the nozzle. This forms a passage between the surface of the truncated cone and the side surface of the bore hole for the upward flow of drilling fluid and detritus.
Patent BR-8505794-A (BR)
Inventor: ALFORD NEIL MCNEILL
IPC: C04B35/64
Filed: 1985-11-19
Abstract: A homogeneous composition comprising(1) at least one particulate ceramic material, and(2) a liquid medium,in which the compositin comprises at least 50% by volume of particulate ceramic material, in which the particulate ceramic material and liquid medium are selected such that a test composition has a friction coefficient of less than 0.2, and in which the particulate ceramic material has a mean aspect ratio of less than 1.70, a shaped article produced from the composition, a shaped article from which the liquid medium has been removed, and a product in which the particles of ceramic material have been sintered.
Patent BR-8707433-A (BR)
Inventor: TOMALIA DONALD A
IPC: A61K47/48
Filed: 1987-08-18
Abstract: Starburst conjugates which are composed of at least one dendrimer in association with at least one unit of a carried agricutural, pharmaceutical, or other material have been prepared. These conjugates have particularly advantageous properties due to the unique characteristics of the dendrimer.
Patent BR-8707913-A (BR)
Inventor: BEHR DOUGLAS R
IPC: B65B9/20
Filed: 1987-10-13
Abstract: An apparatus is disclosed for providing uninterrupted guidance of a reclosable bag through a filling station in a form fill and seal system. The apparatus includes a guide mechanism positioned inside the bag film for providing uninterrupted guidance of the bag film through the filling station. The guide mechanism includes a first guide wheel for engaging the bottom of the bag film and a second guide wheel for engaging interlocked fastener elements on opposing plies of the bag film. A separating device is positioned along the path traveled by the bag film for separating the interlocked fastener elements as the bag film is advanced.
Patent BR-8800110-A (BR)
Inventor: NEWKIRK MAR STEVENS
IPC: C04B35/65
Filed: 1988-01-13
Abstract: An assembly for the preparation of ceramic composite structures includes a segmented container (12) within which a permeable filler is retained and a parent metal body (20) is contacted with the bed (18) of permeable filler. The segmented container (12) is comprised of one or more segments made of a material, such as an Inconel alloy, which has a coefficient of thermal expansion which is significantly greater than that of the filler. The segments are arranged to define between or among them one or more expansion joints which are effective to accommodate circumferential thermal expansion of the segments to thereby inhibit or prevent volumetric expansion of the container (12). A method of forming ceramic composite structures includes heating the resulting assembly to melt and oxidize the parent metal, (20), e.g., aluminum, to form a polycrystalline material comprising an oxidation reaction product which grows through the mass of filler to embed it and thus form the composite structure.
Patent BR-8903653-A (BR)
Inventor: SIEGFRIED PETER
IPC: C07C69/30
Filed: 1989-07-24
Abstract: A process for the preparation of monoglycerides and diglycerides from a mixture which contains mono-, di- and triglycerides by extraction with a supercritical extracting agent which includes special cosolvents is described. 
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Patent BR-9001205-A (BR)
Inventor: MUELLER WALTER BERNDT
IPC: C08L25/00
Filed: 1990-03-14
Abstract: An impact resistant film suitable for medical solution pouches and the packaging of parenteral meterials generally includes an interior layer of an ethylene vinyl acetate copolymer and outer layers of a propylene homopolymer or copolymer blended with a styrene ethylene butylene styrene copolymer. In some cases, a flexible copolyester may be substituted for one of the outer blend materials. Sacrificial layers may optionally be included on one or both outer surfaces of the film to improve processing.
Patent BR-9001745-A (BR)
Inventor: JENNINGS CHARLES E
IPC: E21B33/043
Filed: 1990-04-12
Abstract: A connection assembly secures a running tool into a tubular casing hanger. The connection assembly includes a frusto-conical threaded section (35) on a running tool and a nose section (41) of cylindrical shape located below the threaded section. The casing hanger has a bore (13) with at least one circumferential recess (15,23). A collet ring (47) having internal threads (49) is initially carried on the nose section. The collet ring lands in the recess when the running tool is moved into the casing hanger. Continued movement causes the collet ring to deflect outward. The collet ring has threads on its inner diameter that slide on the threads of the running tool to latch the members together. Slots (65,67)in the collet ring enable the outward deflection to occur. A pin (31) engages the collet ring to enable rotation of the running tool relative to the collet ring to unscrew the members from each other.
Patent BR-9004197-A (BR)
Inventor: LIM GUY HUMPHREY
IPC: E04F13/21
Filed: 1990-08-24
Abstract: The specification discloses a method of forming a self sustained cladding panel 10 for use in a cladding panel system for a building using a resilient metal or metal alloy sheet material. The panels have a central visible portion 12 and longitudinally extending side edges 14, 16. The central visible portion is formed into a plurality of longitudinally spaced facets, said central visible portion having, in its relaxed state, a shape which is significantly different from the intended final shape. <IMAGE>
Patent BR-9105496-A (BR)
Inventor: BAUER KLAUS DR
IPC: A01N43/50
Filed: 1991-12-18
Abstract: Co-administration of phenyl or naphthyl safener with sulfonyl-urea or imidazolinone herbicide to reduce phytotoxic side effects of herbicide. Herbicide composition comprises: (a) one or more sulfonyl-urea or imidazolinone herbicides; and (b) one or more phenyl or naphthyl derivatives of formula (I) or (II); excluding combinations of imidazolinones with (II). X = H, halo, 1-4C alkyl, 1-4C alkoxy, NO2 or 1-4C haloalkyl; Y = halo, 1-4C alkyl, 1-4C alkoxy, NO2 or 1-4C haloalkyl; R' = 1-2C alkylene (optionally substituted by 1-2 1-4C alkyl); Z' = OR1, SR1 or NR1R; R = H, 1-6C alkyl, 1-6C alkoxy or optionally substituted phenyl; R1 = H; 1-18C alkyl, 3-12C cycloalkyl, 2-8C alkenyl or 2-8C alkynyl (each optionally substituted by one or more halo, OH, 1-8C alkoxy, 1-8C alkylthio, 2-8C alkenylthio, 2-8C alkynylthio, 2-8C alkenyloxy, 2-8C alkynyloxy, 3-7C cycloalkyl, 3-7C cycloalkoxy, CN, mono- or di-1-4C alkylamino, 1-8C alkoxycarbonyl, 2-8C alkenyloxycarbonyl, 1-8C alkylthiocarbonyl, 2-8C alkynycarbonyl, 1-8C alkylcarbonyl, 2-8C alkenylcarbonyl, 2-8C alkynylcarbonyl, 1-(hydroxyimino)-1-6C alkyl, 1-(1-4C alkylimino)-1-6C alkyl, 1-(1-4C alkoxyimino)-1-6C alkyl, 1-8C alkylcarbonylamino, 2-8C alkenylcarbonylamino, 2-8C alkynylcarbonylamino, aminocarbonyl, mono- or di-1-8C alkylaminocarbonyl, 2-8C alkenylaminocarbonyl, 2-8C alkynylaminocarbonyl, 1-8C alkoxycarbonylamino, 1-8C alkylaminocarbonylamino, 1-6C alkylcarbonyloxy (optionally substituted by halo, NO2, 1-4C alkoxy or optionally substituted phenyl); 2-6C alkenylcarbonyloxy, 2-6C alkynylcarbonyloxy or 1-8C alkylsulfonyl; phenyl, phenyl-1-6C alkoxy, phenyl-1-6C alkoxycarbonyl, phenoxy, phenoxy-1-6C alkoxy, phenoxy-1-6C alkoxycarbonyl, phenylcarbonyloxy, phenylcarbonylamino, or phenyl-1-6C alkylcarbonylamino (each optionally ring substituted by one or more halo, 1-4C alkyl, 1-4C alkoxy, 1-4C haloalkyl, 1-4C haloalkoxy or NO2); Si(R')3, OSi(R')3, (R')3Si-1-6C alkoxy, (R')2NOOC, O-N=C(R')2, N=C(R')2, O-N(R')2, CH(OR')2, O(CH2)mCH(OR')2 or R''O-CHR'''(OR'')-1-6C alkoxy); R' = H, 1-4C alkyl or phenyl (optionally substituted by one or more halo, 1-4C alkyl, 1-4C alkoxy, 1-4C haloalkyl or NO2); or R' + R' = 2-6C alkylene; m = 0-6; R'' = 1-4C alkyl; or R''+R'' = 1-6C alkylene; R''' = H or 1-4C alkyl; n = 1-5; W = a divalent heterocycle of formula (i)-(iii); R2 = H, 1-8C alkyl, 1-8C haloalkyl, 3-12C cycloalkyl or optionally substituted phenyl; R3 = H, 1-8C alkyl, 1-8C haloalkyl, 1-4C alkoxy-1-4C alkyl, 1-6C hydroxyalkyl, 3-12C cycloalkyl or tri-1-4C alkyl-silyl. An Independent claim is included for protection of plants from the phytotoxic side-effects of herbicides (a) by applying (I) or (II) at the same time or after, provided that a combination of imidazolinone herbicide and (II) is not applied.
Patent BR-9105724-A (BR)
Inventor: HERRERO JOSE MALLEN
IPC: C21D9/52
Filed: 1991-04-19
Abstract: A method of producing steel wires intended for the manufacture of flexible conduits, steel wires obtained by this method, and flexible conduits reinforced by such wires is characterized by the fact that, for a given strain-hardening rate of the initial wire, a heat treatment is carried out under conditions of time and temperature such that the steel wire obtained after treatment has a mechanical rupture strength (Rm) greater than 850 MPa and a structure containing little free ferrite.
Patent BR-9200154-A (BR)
Inventor: HIRSCH LUCIAN
IPC: H04N1/00
Filed: 1992-01-17
Abstract: The invention relates to a method for transmitting confidential facsimile messages, personal computers for inputting, retrieving and evaluating the messages being associated with the facsimile stations (transceivers). It is the object to ensure that PCs of a facsimile station can only retrieve a message stored there when this message was intended for this respective PC. The method is implemented by each PC having its own identification, that this identification is stored in it and all other PCs and facsimile stations, that the identification of their own PC and the identification of the required PC is added to each facsimile message and that when a facsimile message stored in the fax device is retrieved, the identification of the retrieving PC and the identification entered for the receiver by the transmitting PC are compared at the destination and that the message is only transferred to the retrieving PC when they correspond. This method can be applied in all facsimile networks having associated PCs. <IMAGE>
Patent BR-9305843-A (BR)
Inventor: MAGLICA ANTHONY
IPC: H01H13/58
Filed: 1993-02-04
Abstract: A flashlight has a switch housing in between the battery compartment and reflector. The neck of the switch housing holds a lamp support at a central position within a reflector. An o-ring on the rear of the switch housing seals the battery compartment. The switch housing partially floats within the flashlight tube to allow for a slight adjustment of the lamp relative to the reflector to insure centering.
Patent BR-9306075-A (BR)
Inventor: PARAMONOV VLADIMIR A
IPC: C23C2/38
Filed: 1993-03-04
Abstract: The invention is directed to a process and apparatus for coating the surface of elongated materials, in particular steel strips, with a metallic coating. The material is guided in one direction through a tank holding the molten coating material. The tank has a through-duct surrounded by an electric field below the surface of the molten bath. An electromagnetic force is generated in the region where the through-duct opens into the melt, which electromagnetic force is equal to or greater than the metallostatic pressure, directed oppositely thereto vectorially and quantitatively proportional to the product of the cross-sectional area of the inlet opening and the metallostatic pressure, and in which the dwell of the strip in the melt can be controlled independently of the rate of feed of the strip. The molten is constantly moved against the surface of the elongated material while the elongated material passes through it; and the molten material is circulated in a closed system, without contact to oxygen in the atmosphere.
Patent BR-9307101-A (BR)
Inventor: SPECKBROCK GERD
IPC: C10M103/04
Filed: 1993-08-16
Abstract: A clinical thermometer with maximum function with a non-toxic eutectic Ga alloy as measuring fluid 14 inside a measuring tube 13 which provides adhesion forces larger than the cohesion forces inherent in liquid 14. To reach the maximum function, therefore, the customary Hick'sche constriction is not required any more facilitating production and handling of said clinical thermometer. Furthermore, a special Ga/In/Sn alloy is described, which may be used not only for clinical thermometers but also as a lubricant.
Patent BR-9506311-A (BR)
Inventor: ZIKELI STEFAN
IPC: B29C48/475
Filed: 1995-06-26
Abstract: A device for controlling pressure in a flowing viscous mass includes an inlet, a guiding element having a receiving capacity for the mass flowing from the inlet, a piston movable within the guiding element, and a receptacle which telescopically slides over the inlet when the piston moves.
Patent BR-9507223-A (BR)
Inventor: FIELDS THOMAS R
IPC: B41M1/10
Filed: 1995-03-03
Abstract: A gravure roll and associated coating methods are disclosed that produces a uniform coating gradient on a substrate. The gravure roll comprising a series of cells arranged in circumferential line density sections in which the line densities progressively increase from section to section, and in which the cell volumes progressively decrease within each section, and in which the cell volumes at the end of one section are substantially the same as the cell volumes at the beginning of the next adjacent section.
Patent BR-9507512-A (BR)
Inventor: ASCHER GERD DR
IPC: C07F7/10
Filed: 1995-04-24
Abstract: Intermediates in the production of cephalosporins of formula <CHEM>     wherein either   alpha ) R<a> denote hydrogen or a silyl group; R<b> denotes a group of formula -OR<e>, wherein R<e> denotes hydrogen or alkyl; and R<c> and R<d> together denote a bond; or beta ) R<d> and R<a> denote hydrogen or a silyl group; and R<b> and R<c> together denote an imino group of formula = N - Y, wherein Y denotes alkyl, aryl or heterocyclyl; or gamma ) R<d> denotes hydrogen or a silyl group; R<a> denotes hydrogen, if R<d> denotes hydrogen; or, R<a> denotes hydrogen or a silyl group, if R<d> denotes a silyl group; and R<b> and R<c> together denote the oxo group; in free form or in salt form.l
Patent BR-9510247-A (BR)
Title: Processo de produzir tecido não tecido e uso de tecido
Inventor: PIKE RICHARD DANIEL
IPC: D04H3/14
Filed: 1995-12-19
Abstract: "PROCESSO DE PRODUZIR TECIDO NãO TECIDO E USO DE TECIDO". é fornecido um processo que compreende a etapa de submeter um tecido ligado por fiação produzido há pouco a um fluxo de ar aquecido, em alta taxa de fluxo através substancialmente de toda a largura do tecido para unir muito levemente as fibras do tecido. Tal união deve ser o mínimo necessário para atender as necessidades de processamento adicional ainda assim não afetar prejudicialmente o tecido. As fibras do tecido podem ser monocomponentes e biconstituintes e o tecido deve ser substancialmente isento de adesivos e não submetido a rolos de compactação.
Patent BR-9611170-A (BR)
Inventor: MORTELLITE ROBERT M
IPC: B31F1/00
Filed: 1996-10-22
Abstract: A process for in-line lamination of a non-oven fibrous sheet to an extruded polymer film. A non-oven fibrous sheet is slit into a plurality of narrow non-oven fibrous webs. The narrow non-oven fibrous webs are spaced by turning the webs around a plurality of spaced webs. An extruded polymer film is laminated onto a surface of the spaced webs to provide a laminate of the extruded polymer film and the spaced narrow webs having a portion of the extruded polymer film between the spaced non-woven fibrous webs.
Patent BR-9701429-A (BR)
Title: Processo de acondicionamento de colchões a vácuo
Inventor: FELIPPE JABER JUNIOR
IPC: B65B11/52
Filed: 1997-02-03
Abstract: Patente de Invenção em "PROCESSO DE ACONDICIONAMENTO DE COLCHõES A VáCUO" Refere-se ao o presente relatório de invenção ao desenvolvimento de um processo de acondicionamento de colchões, que são submetidos à prensagem de modo a reduzir-lhes a espessura, sendo posteriormente submetidos a enrolamento a vácuo e plastificação do cilindro formado, com objetivo de facilitar o transporte, armazenagem, apresentação do produto, etc. A invenção proposta utiliza um equipamento de prensagem (1), onde se coloca o colchão (2), sendo este submetido a uma carga determinada (3) de modo a conformá-lo numa espessura de mais ou menos 3 cm, juntamente com um invólucro plástico que é lacrado a vácuo (4), seguindo para uma máquina que enrola o colchão num outro plástico (5) no formato de um pequeno rolo (6) sendo encaminhado para o acondicionamento e empilhamento (7).
Patent BR-9704165-A (BR)
Title: Massa cerâmica ecológicamente correta
Inventor: GABRON FRANCISCO
IPC: C04B28/02
Filed: 1997-08-19
Abstract: "MASSA CERâMICA ECOLOGICAMENTE CORRETA". A presente invenção é uma massa resultante da mistura de argila cimento CP V ARI, água, soda cáustica, resíduo líquido da moagem da mandioca e, ou cinza de carvão mineral, ou serragem de pinus, ou casca de arroz. Esta massa destina-se à produção de telhas, tijolos, pisos e revestimento, com a vantagem de não ser necessário o cozimento das peças para enrigecê-la, mas sim apenas a prensagem das mesmas,  melhorando considerávelmente a qualidade do produto final. Sendo relevante também o fato de a massa utilizar como matéria prima, resíduos industriais como cinza de carvão mineral proveniente de termoelétricas e serragem de pinus proveniente de serrarias, que são poluentes em potencial.
Patent BR-9706891-A (BR)
Inventor: CHARPENTIER BRUNO
IPC: C07D409/06
Filed: 1997-10-20
Abstract: PCT No. PCT/FR97/01878 Sec. 371 Date Sep. 4, 1998 Sec. 102(e) Date Sep. 4, 1998 PCT Filed Oct. 20, 1997 PCT Pub. No. WO98/17659 PCT Pub. Date Apr. 30, 1998The invention concerns novel bi-aromatic dibenzofuran derivatives of formula (I),and their use in pharmaceutical compositions for human or veterinary medicine (skin, rheumatic respiratory, cardiovascular, and ophthalmologic disorders), or in cosmetic compositions as well. The X, Ar, R1 and R2 in formula (I) are defined in the specification.
Patent BR-9708675-A (BR)
Title: Motor de combustão interna com câmara de combustão independente de volume constante
Inventor: NEGRE GUY
IPC: F02B41/06
Filed: 1997-04-14
Abstract: Patente de Invenção: <B>"MOTOR DE COMBUSTãO INTERNA COM CâMARA DE COMBUSTãO INDEPENDENTE DE VOLUME CONSTANTE"<D>. Procedimentos e dispositivos relacionados a um motor de combustão interna cíclica com uma câmara de combustão independente de volume constante em que, para cada cilíndro ou elemento de trabalho, a câmara de combustão (1), a câmara de combustão (2) e a câmara de expansão (4) são feitas de três peças separadas, inteiramente independentes. O ciclo da câmara de compressão é avançado em relação àquele da câmara de expansão, de modo a permitir períodos de combustão extensos. A mistura carbonizada comprimida é introduzida na câmara de combustão (2), uma vez que sua válvula borboleta foi aberta, interrompendo um condutor (5) entre a câmara de compressão e a câmara de expansão, uma vez que sua válvula borboleta (6) está fechada, a combustão ocorre na câmara independente de volume constante, que é isolada por um período extenso. Quando o volume da câmara de expansão (4) está em seu nível mais baixo, a válvula borboleta (8) é aberta, interrompendo o condutor (7) entre a câmara de combustão e a câmara de expansão, e os gases queimados sob alta pressão, impelindo o pistão posterior (15) e criando o ciclo de trabalho. Todas as aplicações do motor são referidas.
Patent BR-9708941-A (BR)
Inventor: MARTINI ANGELO
IPC: B66B11/00
Filed: 1997-05-05
Abstract: Containing structure (10) for a lift machinery, the structure being made of metal or other suitable material, consisting of a housing (18) in which at least one of the constituent walls is defined by leaves hinged to a permanent wall (14) of the building or to another wall of the housing (18). The object of the present invention is to provide a containing room or structure for lift machinery, occupying very little space and at the same time providing enough space for maintenance work. A permanent fixed room within the building for the lift machinery is not required.