baber/WOPTO huggingface dataset:
Patent BR-0311866-A (BR)
Title: Composições de saponinas ou sapogeninas para terapia de câncer
Inventor: HUANG DONG
IPC: A61P25/00
Filed: 2003-06-11
Abstract: "COMPOSIçõES DE SAPONINAS OU SAPOGENINAS PARA TERAPIA DE CâNCER". Onde são providas composições para terapia de câncer compreendendo duas ou mais saponinas e/ou sapogeninas. As composições intensificaram a atividade anticâncer quando comparadas a cada componente individual utilizado sozinho. Também, são providas formulações farmacêuticas e não farmacêuticas compreendendo as composições para uso no tratamento de indivíduos mamíferos com câncer, e kits farmacêuticos compreendendo estas composições ou formulações.
Patent BR-0313282-A (BR)
Title: Composições de inibidor seletivo de ciclooxigenase-2 e um inibidor de anidrase carbÈnica para o tratamento de neoplasia
Inventor: MASFERRER JAIME L
IPC: A61K31/4965
Filed: 2003-02-14
Abstract: "COMPOSIçõES DE INIBIDOR SELETIVO DE CICLOOXIGENASE-2 E UM INIBIDOR DE ANIDRASE CARBÈNICA PARA O TRATAMENTO DE NEOPLASIA". A presente invenção provê composições e processos para o tratamento de neoplasia em um indivíduo. Mais especificamente, a invenção refere-se a uma terapia de combinação para o tratamento de neoplasia compreendendo a administração a um indivíduo, de um inibidor de anidrase carbónica, em combinação com um inibidor seletivo de ciclooxigenase-2.
Patent BR-0313985-A (BR)
Title: Viga de suporte e conjunto de estrutura de suporte para um sistema de mobilia de escritório
Inventor: PARK ANTONIUS A VANDER
IPC: A47B21/06
Filed: 2003-02-03
Abstract: "VIGA DE SUPORTE E CONJUNTO DE ESTRUTURA DE SUPORTE PARA UM SISTEMA DE MOBìLIA DE ESCRITóRIO". A presente invenção refere-se a uma viga de suporte e uma estrutura de suporte para um sistema de mobília para escritório o qual pode ser usado para montar e suportar uma variedade de componentes e sistemas de mobília e equipamentos. A viga de suporte tem uma seção de viga inferior oca, alongada (38) tendo painéis superior e inferior (44,48) e painéis laterais (46) se estendendo verticalmente. Um trilho de viga superior, alongado (40) tendo uma parte superior (88) se estende em paralelo a e espaçado a partir da referida seção de viga inferior. O referido trilho de viga tem uma pluralidade de orifícios receptores de membros de coluna (28) formados na sua parte superior para montar outros componentes do referido sistema de mobília de escritório. Membros de coluna espaçados conectam rigidamente o trilho de viga à referida seção inferior da viga. Dispositivos de conexão de trilho são proporcionados em extremidades opostas do trilho de viga para rigidamente conectar o mesmo a uma extremidade adjacente de um outro trilho de viga ou a uma armação de suporte. A armação de suporte tem uma viga metálica horizontal e duas seções de armação de extremidade ocas alongadas. Uma pista é rigidamente montada sobre uma porção inferior desta viga.
Patent BR-8207439-A (BR)
Inventor: BAUER KURT HEINZ
IPC: A01N25/04
Filed: 1982-12-22
Abstract: 1. Suspension concentrates of plant protection agents based on a pesticide insoluble or sparingly soluble in water or a physiologically acceptable solvent, a phospholipid and an organic solvent or solvent mixture, characterised in that the concentrate consists of a) 15-35% of a pesticide insoluble or sparingly soluble in water or a physiologically acceptable solvent at 2% or less and having a melting point of > 40 degrees C, b) 15-35% of a phospholipid from the group phosphatidylcholine, the hydrogenated phosphatidylcholines, phosphatidylethanolamine, the N-acylphosphatidylethanolamines, phosphatidylinositol, phosphatidylserine, and the mixtures of several of said phospholipides and c) 40-60% of a solvent or solvent mixture from the group of the alcohols and the ethers, the mean particle size being =< 1 mu m.
Patent BR-8300086-A (BR)
Inventor: DUCLOUX MARCEL
IPC: B07C5/12
Filed: 1983-01-10
Abstract: Apparatus for use in an industrial operation wherein objects moving along a main path from an upstream to a downstream location are diverted to a second path for checking. The apparatus comprises an ejecting wheel for sorting objects which shall have been checked defective for some reason and preventing movement of those objects from returning to the main path.
Patent BR-8401001-A (BR)
Inventor: PANZERA CARLINO
IPC: A61K6/06
Filed: 1984-03-01
Abstract: A stable glaze for use on ceramic dental copings has the following composition:
Patent BR-8404851-A (BR)
Inventor: LEPAGE JEAN-LUC
IPC: C07F7/12
Filed: 1984-09-27
Abstract: Hydrogenated silanes are facilely prepared by redistribution, by reacting (1) a silane having the formula HmSiX4-m in which X is halogen or an alkoxy group and m is an integer equal to 0, 1, 2 or 3, with (2) an alkyl or aryl hydrosilane having the formula RnHpSiX'4-(n+p) in which X' is halogen or an alkoxy group, R is an alkyl or aryl group and n and p, which may be identical or different, are integers equal to 1, 2 or 3, with the proviso that n+p</=4, in the presence of (3) a catalytically effective amount of a catalyst comprising (i) a quaternary ammonium salt having the formula R'4NY or a quaternary phosphonium salt having the formula R'4PY, in which formulae R', which may be identical or different, are each a monovalent hydrocarbon radical and Y is halogen, (ii) a tertiary amine of the general formula NR'R''R''', in which R', R'' and R''', which may be identical or different, are monovalent hydrocarbon radicals, or (iii) an ion exchange resin comprising tertiary amine or quaternary ammonium groups.
Patent BR-8805684-A (BR)
Inventor: WEY REMO CURT
IPC: B43K29/00
Filed: 1988-02-25
Abstract: PCT No. PCT/CH88/00045 Sec. 371 Date Oct. 5, 1988 Sec. 102(e) Date Oct. 5, 1988 PCT Filed Feb. 25, 1988 PCT Pub. No. WO88/06534 PCT Pub. Date Sep. 7, 1988.A ballpoint pen is provided with a discreetly packed condom and includes a writing head part having a point and filler for writing fluid with a cylindrical shell connected to the writing head part which discreetly contains at least one condom.
Patent BR-8900647-A (BR)
Inventor: MCEVER JAMES P
IPC: E21B33/043
Filed: 1989-02-14
Abstract: The improved structure of the present invention includes a hanger (10) having a landing seat (16) for engaging the landing seat (18) within a wellhead housing (14), a hanger holddown ring (24), an external sealing surface spaced from the internal sealing surface of the housing to form the annulus to be sealed, a seal assembly (12) including a seal body (100) having external metal seal legs (102, 104) diverging outward but having a free diameter less than the diameter of the housing internal sealing surface and internal metal seal legs (106, 108) converging inwardly and having a free diameter smaller than the diameter of the hanger external sealing surface, a lower body (110) movably connected to the seal body and having an upstanding rim (118) engaging the lower outer seal leg, an upper body (112) movably connected to the seal body, a loading ring (136) surrounding the upper portion of the seal body and engaging the upper outer seal leg, means (153) for securing said seal assembly to said hanger after said seal assembly has been set in loaded sealed position and means for retaining said loading ring against the upper outer seal leg to latch said seal assembly in loaded sealed position. In a modified form the seal body includes an upper outer seal leg extending upwardly and outward and having a free diameter less than the internal sealing diameter of the housing and a lower outer seal leg extending upwardly and having a free diameter larger than the internal sealing diameter of the housing and this form does not have a lower body or upper rim supporting the lower outer seal leg. It does have the means for loading the upper outer seal leg and the latch to retain the seal assembly in sealing position.
Patent BR-8905798-A (BR)
Inventor: SLACK WILLIAM E
IPC: C08G18/80
Filed: 1989-11-16
Abstract: The present invention is directed to a liquid, storage-stable isocyanate prepolymer having an isocyanate group content of from 3 to 45% by weight, prepared by reacting   i) an isocyanate selected from the group consisting of methylene bis(phenylisocyanates), polymethylene poly(phenylisocyanates), mixtures thereof, toluene diisocyanate and methyl substituted diisocyanato diphenylmethane with   ii) a polyamine of the structure <CHEM> where R represents an m-valent residue obtained by the removal of m-functional groups, such as hydroxy or mercapto groups, from a compound having m-functional groups and having a molecular weight of from 76 to about 10,000, <CHEM> R<4> represents hydrogen or an inert substituent, such as a C1 to C3 alkyl group,  R<5> represents hydrogen, a C1 to C6 alkyl group or a phenyl group,  n is 1 or 2, and  m is an integer of from 2 to 8. o
Patent BR-8907864-A (BR)
Inventor: FIARD JEAN-FRANCOIS
IPC: C08J7/046
Filed: 1989-12-27
Abstract: Composite films comprised of an unloaded semicrystalline polyester film support with a roughness Ra no greater than 0.01  mu m having, on at least one of its faces, a coating based on a modified polymer produced by polymerising one or several acrylic monomers in the presence of a water-dispersable sulphonated copolyester.  The composite films according to the invention are particularly well suited as supports for thin magnetic films.
Patent BR-8907906-A (BR)
Inventor: CHUNG TZE-CHIANG
IPC: C08F212/12
Filed: 1989-11-20
Abstract: Graft copolymers are disclosed which have formula (I), in which R and R' can be hydrogen, alkyl, and the primary and secondary alkyl halides, a ranges from about 14 to 70,000, b ranges from 0 to about 70,000, c ranges from 0 to about 70,000, d ranges from about 1 to 70,000, X is a halogen, and Nu is a nucleophilic residue provided by a polymeric nucleophile having a molecular weight of at least about 1,000 and being sufficiently nucleophilic such that said nucleophile is capable of donating electrons to benzyl halides. Methods for compatibilizing polymer blends using these graft copolymers are also disclosed.
Patent BR-9000564-A (BR)
Inventor: NICOLAS MICHEL
IPC: F16C35/07
Filed: 1990-02-08
Abstract: Method for mounting a rotary part (1) having two shaft ends (3, 4) between two bearings (5, 6), with neither axial nor radial play, characterised in that each bearing comprises exclusively a rolling bearing (5, 6) of the kind that transmits both axial and radial forces, in that the outer member (8, 9) of each rolling bearing comprises a means (24) for radially securing the member in a seat, in that the inner ring (10, 11) of each rolling bearing is mounted on one of the shaft ends (3, 4) of the rotary part (1) via a securing means (13, 15), and in that these various securing means (12, 15, 17, 20, 25) are secured in place after the rotary part has been fitted. <IMAGE>
Patent BR-9100490-A (BR)
Inventor: BUTLER TODD WILLIAM
IPC: C07D221/22
Filed: 1991-02-06
Abstract: 3-piperidino-4-hydroxychroman derivs. of formula (I) and their salts are new, where A and B = H or A with B = -CH2CH2-. X = CH2 or O. X1 = H or OH. Z = H, F, Cl, Br or OH. Z1 = H, F, Cl, Br or 1-3C alkyl. n = O or 1; m = 0 or 1-6. When X = 0 (I) pref has cis stereochemistry. (I) are prepd. by hydride redn. of a suitable alpha-aminoketone, using e.g. NaBH4 in THF at -15 to 15 deg.C.
Patent BR-9206085-A (BR)
Inventor: BRUENING RONALD L
IPC: B01J20/26
Filed: 1992-06-02
Abstract: A method for the removal, separation, and concentration of Rh, Ir, and/or Ru from a source solution which may contain larger concentrations of other ions including H+ comprises bringing the source solution into contact with a compound comprising a polyalkylene-polyamine-containing ligand covalently bonded through an organic spacer silicon grouping to a solid inorganic support. The ligand portion(s) of the compound has affinity for complexed anionic species of Rh, Ir, and/or Ru thereby removing them from the source solution. The Rh and/or Ru are first selectively removed from the compound through contact with a much smaller volume of a first receiving solution which changes the Rh and/or Ru speciation to have no affinity for the ligand portion of the compound. The Ir is then removed from the compound through contact with a much smaller volume of a second receiving solution having a greater affinity for the Ir than the ligand portion of the compound or having a greater affinity for the ligand portion of the compound than the Ir species. The concentrated ions thus removed may be further separated and recovered by known methods. The process is useful in the recovery and refining of the valuable Rh and Ir from a variety of sources. The invention is also drawn to the particular highly stable branched polyalkylene-polyamine-containing ligands covalently bonded through a spacer grouping to a hydrophilic inorganic solid support material.
Patent BR-9305705-A (BR)
Inventor: RUGER WILLIAM B
IPC: F41A19/12
Filed: 1993-11-01
Abstract: An elongated configured spring (28) which biases the trigger bar (21) of a pistol (10) rearwardly and upwardly and engages the slide stop latch (17) to prevent its transverse movement. The spring (28) is anchored in the frame (11) and trigger bar (21) under tension. The spring (28) is long and narrow requiring little space in the firearm.
Patent BR-9306243-A (BR)
Inventor: AMBUTER HAL
IPC: C11D3/386
Filed: 1993-03-31
Abstract: A viscoelastic, thixotropic, liquid automatic dishwashing detergent composition which is substantially free of chlorine bleach and silicate and contains enzyme(s), an enzyme stabilizing system, and a detergent surfactant or detergent builder is provided. It has a product pH between about 7 and about 11.
Patent BR-9306701-A (BR)
Inventor: PORT ANTHONY BRIAN
IPC: B05D1/28
Filed: 1993-07-06
Abstract: PCT No. PCT/GB93/01418 Sec. 371 Date Mar. 1, 1995 Sec. 102(e) Date Mar. 1, 1995 PCT Filed Jul. 6, 1993 PCT Pub. No. WO94/01224 PCT Pub. Date Jan. 20, 1994A process for coating a metal substrate for packaging end use by applying to a primary substrate a thermosettable composition which is free of added solvent and has a residual solvent content not exceeding 10% derived from the manufacture of any of the ingredients. The composition is applied as a thermosettable film by extrusion in melt (including plastified) form through an extrusion coating die onto a substrate. There is relative movement between the die and the substrate so that successive areas on the substrate are coated with the thermosettable composition, so as to form a film. The primary substrate is the metal substrate for packaging end use or an intermediate temporary support from which the applied coating is transferred onto the metal substrate for packaging end use. The applied coating is thermally cured after extrusion through the extrusion coating die. Compositions suitable for use in this and other coating processes are described.
Patent BR-9401302-A (BR)
Inventor: MILOHANIC SLOBODAN
IPC: A21C9/04
Filed: 1994-03-25
Abstract: An applicator (10) for dosing a layer of filling (33) onto a substrate travelling on a continuously moving conveyor comprising a conveyor (11), a nozzle (28) having a mould opening (29) in its lower surface and provided with a means for supplying a filling (33) into the mould opening (29), means for reciprocating the nozzle (28) vertically above the conveyor (11) and horizontally in the direction of travel of the conveyor (11) so that in one cycle,   a) the nozzle (28) descends so that the border of the mould opening (29) contacts a substrate (12) travelling on the conveyor (11),   b) the filling (33) is fed into the mould opening (29), c) the nozzle (28) advances downstream at substantially the same speed as the conveyor (11) with the filling (33) in the mould opening (29) lying on the substrate (12), d) the nozzle (28) ascends leaving the moulded filling (33) forming a layer on the substrate (12), and   e) the nozzle (28) retracts upstream to its original position.   <IMAGE>
Patent BR-9404403-A (BR)
Inventor: NATSUGARI HIDEAKI
IPC: A61K31/47
Filed: 1994-11-09
Abstract: A novel compound represented by the formula: <CHEM> wherein Ring A and Ring B respectively stands for an optionally substituted homo- or hetero-cyclic ring, and at least one of them stands for an optionally substituted heterocyclic ring stand; Ring C stands for an optionally substituted benzene ring; R stands for a hydrogen atom or an optionally substituted hydrocarbon residue; one of X and Y stands for -NR<1>- (R<1> stands for a hydrogen atom or an optionally substituted hydrocarbon residue) or -O-, and the other stands for - CO- or -CS-, or one of them stands for -N= and the other stands for =CR<2>- (R<2> stands for a hydrogen atom, a halogen atom, an optionally substituted hydrocarbon residue, an optionally substituted amino group or an optionally substituted hydroxyl group); n denotes 1 or 2 or salts thereof which have an excellent tachykinin receptor antagonistic action and inhibitory action on plasma extravasation.
Patent BR-9502674-A (BR)
Inventor: KRAMER CAROLYN M
IPC: A61K6/00
Filed: 1995-06-05
Abstract: The kit comprises three powders, the first of which is enclosed by a first labelled container having a first opacity (O1) and a first lightness value (L1), when formed into an opaque porcelain layer. The second powder is enclosed by second labelled container having a second opacity (O2) and a second lightness value (L2), when formed into the less opaque ceramic layer. The third powder enclosed by a third labelled container has a third opacity (O3) and a third lightness value (L3), when formed into the most opaque ceramic layer. The third opacity is greater than the second opacity and the second opacity is greater than the first opacity. Also, the third lightness value is greater then the second lightness value and the second lightness value is greater then the first lightness value.
Patent BR-9510406-A (BR)
Inventor: BRANDIN BERTIL A
IPC: B60R1/07
Filed: 1995-11-24
Abstract: Methods and apparatus for automating the orientation of a selected mirror mounted on a vehicle. The apparatus comprises location apparatus for sensing the location of the driver's eyes, a computer controller, and a mirror positioning mechanism. The location apparatus may comprise various types of distance sensors and orientation detectors. The controller determines the desired orientation of the selected mirror based upon the position of the driver's eyes, known vehicle parameters and vision parameters, and generates control signals. The mirror positioning mechanism receives the control signals and positions the mirror in response thereto. The subject method includes the steps of determining the coordinates of the eyes of an individual using the mirror, determining the desired orientation of the mirror based upon these coordinates and the center point of the mirror and the reflected sightline vector, and then adjusting the orientation of one or more selected mirrors to enable the individual to see a pre-selected reflected sightline.
Patent BR-9510589-A (BR)
Title: Satélite de comunicações de alta capacidade
Inventor: GLYNN THOMAS W
IPC: H04B10/118
Filed: 1995-05-12
Abstract: Patente de Invenção: <B>"SATéLITE DE COMUNICAçõES DE ALTA CAPACIDADE"<D>. Um satétite de comunicação de alta capacidade utiliza um grande número de feixes paralelos e processamento ótico para realização de um sistema de comunicação inteiramente comutado de alta capacidade de canais, de grande largura de banda, e totalmente interativo. O satélite reutiliza sua largura de banda atribuída em cada um dos mútiplos feixes. Os feixes são formados alternativamente por RF ou por dispositivos óticos. Os usuários específicos em cada um dos feixes são então separados opticamente sendo utilizadas técnicas de correlação de arranjo de modulação espacial de luz (SLM). Um único grande SLM, ou uma multiplicidade de SLM's mais pequenos em uma combinação, podem ser utilizados. Os clientes individuais são então reposicionados no arranjo por mistura ótica de SLM e recorrelação. O resultado é então remodulado por um outro arranjo de SLM utilizado como misturador, sendo então recombinado para reformar os feixes de saída apropriados. O sistema inteiro torna-se então uma rede de comunicações de alta capacidade de canais, de grande largura de banda, inteiramente comutado, em um único satélite.
Patent BR-9602406-A (BR)
Inventor: WENDELL ELMER J
IPC: C23C22/60
Filed: 1996-05-23
Abstract: A post plating or post coating method for improving formability and weldability properties in sheet steel product having a protective zinc or zinc alloy layer formed on at least one surface thereof. The steps of the method comprise immersing the sheet steel product into a bath containing at least zinc to apply the protective layer, removing the sheet steel product from the bath, the sheet steel product having a protective zinc or zinc alloy layer formed on at least one surface thereof, and applying an alkaline solution to the protective layer to form a zinc oxide layer thereon, the alkaline solution being applied at a location outside the bath. <IMAGE>
Patent BR-9607091-A (BR)
Inventor: SALTE TORSTEIN
IPC: A01C5/06
Filed: 1996-10-30
Abstract: PCT No. PCT/GB96/02640 Sec. 371 Date Jul. 2, 1997 Sec. 102(e) Date Jul. 2, 1997 PCT Filed Oct. 30, 1996 PCT Pub. No. WO97/16955 PCT Pub. Date May 15, 1997A seed tine assembly for mounting on a frame component of a seed drilling implement and comprising a tine having an upper end mounted on the frame component, and a lower soil-engaging end; a seed share mounted on the tine at the lower end; a tine point mounted on the lower end of the tine; a supply tube mounted on the share and having an upper end receiving an air-driven supply of seed and a lower end which distributes seed into the furrow formed by the share; in which the lower end of the tine is angled, as seen in side view, having a base leg detachably secured to the share, and an upright leg to which the tine point is detachably secured; and in which the share comprises a share plate which is generally triangular, as seen in plan, and a distributor plate is mounted on the share plate and has a socket arranged to receive the lower end of the supply tube.
Patent BR-9611849-A (BR)
Inventor: KINER ROBERT SAMUEL
IPC: B65B9/067
Filed: 1996-10-01
Abstract: A method and apparatus for feeding resiliently compressed articles into a form/fill/seal machine. The method includes steps of receiving horizontally compressed articles into an infeed end of a pair of conveyor belts, continuously conveying the compressed articles to a discharge end, continuously forming a plastic film around the pair of cantilevered conveyor belts without the stack of articles exerting expansion force against the plastic film, forming and sealing a closed tube, and releasing the stack of compressed articles into the closed tube only after the seal has sufficient strength to maintain the stack of articles compressed. The pair of conveyor belts has rigid conveyor backing members and cantilevered ends with a discharge pulley mounted at each cantilevered end. At least one tie bar connects the backing members near the cantilevered ends in order to resist the expansion force of one or more stacks of resiliently compressed articles between the conveyor belts.
Patent BR-9707060-A (BR)
Inventor: NESS JEFFREY VAN
IPC: C12Q1/68
Filed: 1997-01-23
Abstract: Methods are provided for detecting the binding of a first member to a second member of a ligand pair, comprising the steps of (a) combining a set of first tagged members with a biological sample which may contain one or more second members, under conditions, and for a time sufficient to permit binding of a first member to a second member, wherein said tag is correlative with a particular first member and detectable by non-fluorescent spectrometry, or potentiometry; (b) separating bound first and second members from unbound members; (c) cleaving the tag from the tagged first member; and (d) detecting the tag by non-fluorescent spectrometry, or potentiometry, and therefrom detecting the binding of the first member to the second member.