baber/WOPTO huggingface dataset:
Patent BR-0305184-A (BR)
Title: Antitrincas e fissuras nos molde de areia de fundição
Inventor: GAGLIARDI ROBERTO
IPC: B22C9/02
Filed: 2003-05-29
Abstract: "ANTITRINCAS E FISSURAS NOS MOLDES DE AREIA DE FUNDIçãO". Patente de invenção para um produto pó bege avermelhado na granulometria media de MESH 325, com densidade de 3,2 g/cm ^ 3, composto de silicato de alumínio e magnésio, com pequenas porcentagens de oxido de ferro, oxidos de calcio,oxidos de sodio e oxidos de potassio que é adicionado na areia antes de ser colocada a resina numa proporção calculada pela estequiometria da reação fazendo com que ao entrar em contato com o material a ser fundido forma uma pelicula e essa reação cria pequenos espaços que faz com que a areia tendo sua expansão termica não ultrapasse o volume do molde não causando as trincas e fissuras e esses espaços torna o molde facil de ser quebrado.
Patent BR-0309972-A (BR)
Title: Derivados de piridina carboxamida e seu uso como pesticidas
Inventor: ARAKI KOICHI
IPC: A61P33/14
Filed: 2003-05-06
Abstract: "DERIVADOS DE PIRIDINA CARBOXAMIDA E SEU USO COMO PESTICIDAS". A invenção refere-se a um derivado de 3-piridilcarboxamida de fórmula (1), em que os vários símbolos são como definidos na descrição, às suas composições, ao seu uso para o controle de pragas, e aos processos para a sua preparação.
Patent BR-0311173-A (BR)
Inventor: BAUMRUKER THOMAS
IPC: A61K31/137
Filed: 2003-05-15
Abstract: Provided is a method for treating solid tumors, e.g tumor invasiveness, and particularly inhibiting or controlling deregulated angiogenesis, using a sphingosine-1-phosphate receptor agonist, optionally in combination with a chemotherapeutic agent. The invention also comprises a combination of a sphingosine-1-phosphate receptor agonist with a chemotherapeutic agent.
Patent BR-0311228-A (BR)
Inventor: KLOTHER ANDREAS
IPC: F15B11/00
Filed: 2003-03-27
Abstract: The invention relates to hydraulic control in a hydraulic system for the operation of a machine tool such as a press for processing material of a certain type, especially for the operation of the scrap cutters. Said control allows for impact attenuation and combined rapid motion switching with load compensation and transfer of a hydraulic medium of a hydraulic cylinder for the movement of the other. According to the invention, said control comprises hydraulic media of a hydraulic cylinder for pre-control of a first main valve element ( 2.4.0 ), a second main valve element ( 2.7.0 ) and a third main valve element ( 3.7.0 ) which are functionally combined and a fourth valve ( 2.5 ).
Patent BR-0311242-A (BR)
Title: Processo para preparar modafinil
Inventor: LARGEAU DENIS
IPC: C07C/
Filed: 2003-05-23
Abstract: "PROCESSO PARA PREPARAR MODAFINIL". A presente invenção proporciona processos para a preparação de modafinil que inclui a etapa de se fazer reagir benzidriltiol e cloroacetamida.
Patent BR-0313041-A (BR)
Title: Compostos; composições farmacêuticas; método para o tratamento e/ou profilaxia de doenças que estão associadas à modulação dos receptores de cb1; e uso de compostos
Inventor: ALANINE ALEXANDER
IPC: C07D451/06
Filed: 2003-07-18
Abstract: "COMPOSTOS; COMPOSIçõES FARMACêUTICAS; MéTODO PARA O TRATAMENTO E/OU PROFILAXIA DE DOENçAS QUE ESTãO ASSOCIADAS à MODULAçãO DOS RECEPTORES DE CB1; E USO DE COMPOSTOS". A presente invenção refere-se a compostos da fórmula (I) onde R^ 1^, R^ 2^, R^ 3^, R^ 4^, R^ 5^, R^ 6^, R^ 7^ e X são como definidos no relatório descritivo e nas reivindicações, e seus sais farmaceuticamente aceitáveis. Os compostos são úteis para o tratamento e/ou profilaxia de doenças que estão associadas à modulação de receptores de CB1.
Patent BR-0315994-A (BR)
Title: Formulações plasmìdeas a base de dna, e vacinas e profiláticos contendo as mesmas
Inventor: LASHER ALFRED W III
IPC: A61K48/00
Filed: 2003-11-03
Abstract: "FORMULAçõES PLASMìDEAS A BASE DE DNA, E VACINAS E PROFILáTICOS CONTENDO AS MESMAS". A invenção é um método geral para melhorar a performance de vacinas baseadas no DNA. O método utiliza um complexo perfil de DNA gerado de antígenos para estender os efeitos das vacinas baseadas no DNA e ampliar a resposta imune. Esta resposta imune ampliada de fato melhora a proteção do receptor das cepas do patógeno. Em adição, isto melhora efetivamente a eficácia das vacinas baseadas no DNA usadas para o tratamento de doenças virais, incluindo a sindrome da doença imune adquirida (AIDS). Numa modalidade, onde o patógeno viral alvo é o HIV (agente causador da AIDS), o método identifica ordenadamente o quadro de plasmídeos das seq³ências relacionadas que podem ser usadas para iniciar a ampla e forte resposta imune ao antígeno viral restrito HLA. A mistura de plasmídeos é então capaz de iniciar a resposta imune apropriada para reduzir a aflição viral do HIV nos pacientes infectados ou proteger os pacientes não infectados da infecção por HIV.
Patent BR-0316809-A (BR)
Title: Dispositivo e procedimento para revestir biletes de metal por imersão em banho quente
Inventor: BRISBERGER ROLF
IPC: C23C2/24
Filed: 2003-11-15
Abstract: "DISPOSITIVO E PROCEDIMENTO PARA REVESTIR BILETES DE METAL POR IMERSãO EM BANHO QUENTE". A presente invenção se refere a um dispositivo para revestir um bilete de metal (1), particularmente, uma tira de aço, por imersão em banho quente, sendo que o bilete de metal (1) é conduzido verticalmente através de um recipiente (3) contendo o metal para revestimento (2) fundido, bem como através de um canal de guia (4) posicionado a montante, e que apresenta pelo menos dois indutores (5) posicionados de ambos os lados do bilete de metal (1) , na região do canal de guia (4) , para gerar um campo eletromagnético para reter o metal para revestimento (2) dentro do recipiente (3), e que apresenta pelo menos um sensor (6, 6') para detectar o posicionamento (s) do bilete de metal (1) na região do canal de guia (4). Para determinar de maneira simples e exata o posicionamento do bilete de metal dentro do canal de guia, está previsto, em conformidade com a presente invenção, que o sensor para determinar o posicionamento do bilete de metal (1) consiste de duas bobinas (6, 6') que estão posicionadas, vistas no sentido de deslocamento (R) do bilete de metal (1) , dentro do prolongamento da altura (H~ 0~) dos indutores (5) , entre os indutores (5) e o bilete de metal (1) . Além do mais, a presente invenção se refere a um procedimento para revestir um bilete de metal por imersão em banho quente.
Patent BR-0317333-A (BR)
Title: Tecido de suporte para um processo de hidro-emaranhamento e método para produzir tal tecido
Inventor: LEVINE MARK J
IPC: D03D15/292
Filed: 2003-12-08
Abstract: "TECIDO DE SUPORTE PARA UM PROCESSO DE HIDRO-EMARANHAMENTO E MéTODO PARA PRODUZIR TAL TECIDO". Tecido incorporando filamentos achatados para uso como tecido de suporte na produção de um produto não-tecido por processo de hidro-emaranhamento, e o método de hidro-emaranhamento empregando tal tecido.
Patent BR-0318207-A (BR)
Title: dispositivo para monitorar o campo eletromagnético, aparelho de transmissão, antena, e, sistema e método para monitorar a intensidade de campo eletromagnético
Inventor: GIANOLA PAOLO
IPC: G01R29/08
Filed: 2003-03-26
Abstract: "DISPOSITIVO PARA MONITORAR O CAMPO ELETROMAGNéTICO, APARELHO DE TRANSMISSãO, ANTENA, E, SISTEMA E MéTODO PARA MONITORAR A INTENSIDADE DE CAMPO ELETROMAGNéTICO". Um sistema para monitorar a intensidade do campo eletromagnético recebido em um ponto predeterminado (26) de uma área monitorada compreende um dispositivo (5) que sensoria o campo eletromagnético alimentado em no mínimo uma banda de freqüência para uma antena (2) por meio de um aparelho de transmissão, e transmite no mímimo um sinal de potência de RF indicativo da intensidade do campo eletromagnético para um centro de controle (20). Com o centro de controle (20) um banco de dados geográficos está disponivel, o qual compreende itens de informação sobre a posição recíproca da antena (2) e do ponto predeterminado (26). Uma instalação de processamento (24) com o centro de controle (20) é configurada para receber o sinal de potência de RF a partir do dispositivo (5) e calcular a partir do sinal de potência de RF e dos itens do banco de dados a intensidade de campo recebida em dito ponto predeterminado (26) a partir da antena (2).
Patent BR-1100103-A (BR)
Inventor: SCHWABE KLAUS-PETER
IPC: A61K31/70
Filed: 1996-12-19
Abstract: The invention relates to an improved extract from Ginkgo biloba leaves, a method of preparation of the same and pharmaceuticals containing the extract.
Patent BR-8004577-A (BR)
Inventor: SCHILLER J
IPC: A61J1/00
Filed: 1980-07-23
Abstract: Thermoplastic composition for the manufacture of transparent and flexible articles, such as containers, bags and flexible tubes, coming into contact with parenteral liquids essentially consists of 60 to 95% by weight of at least one chlorinated polyolefin and 5 to 40% by weight of at least one copolymer of butadiene, styrene and an acrylic acid or a methacrylic acid ester.
Patent BR-8107370-A (BR)
Inventor: GOERNE JAN
IPC: G01R19/165
Filed: 1981-11-13
Abstract: A circuit for evaluating signals has an operational amplifier and a comparator, both of which are supplied by a voltage source connected to ground at one side. The reference inputs of the amplifier and comparator are respectively connected to different taps of a voltage divider also connected across the voltage source, the taps being separated by a low-resistance resistor, thus attaining a stable zero signal level at the signal input of the comparator in the quiescent state through the non-inverting input of the operational amplifier and the output thereof, the stable zero signal level exhibiting a constant voltage difference in comparison to the reference potential at the reference input of the comparator.
Patent BR-8200599-A (BR)
Inventor: FISCHER ARTUR
IPC: E04H4/00
Filed: 1982-02-04
Abstract: A hinge joint for joining hollow panels utilized for covering swimming pools includes two leaf-like connecting parts with overlapped portions each having an axial bore to receive a hinge pin. Each connecting part has a supporting bar hooked into a bore provided in the outside face of the cover panel and extended into the cavity formed in the hollow panel.
Patent BR-8207908-A (BR)
Inventor: NOILES DOUGLAS G
IPC: A61B17/10
Filed: 1982-08-10
Abstract: Surgical stapler apparatus of the type in which a surgical staple is formed around an anvil. The staple is driven by a longitudinally curved pusher which forms an arc of a circle and which is arcuately reciprocal in a similarly curved channel. The distal end portion of the curved channel is substantially tangent to the plane of the distal-most staple in a stack of staples, and the proximal end portion of the staple pusher is substantially parallel to the longitudinal axis of the stack to provide a very compact stapler configuration.
Patent BR-8400782-A (BR)
Inventor: THOESE KLAUS
IPC: C08J7/044
Filed: 1984-02-21
Abstract: Disclosed is a plastic film which is provided on at least one surface with an antistatic coating. The coating is comprised of either a polyamino/polyamide resin modified with an epihalohydrin, in particular, epichlorohydrin, which acts as the antistatic agent, or of the antistatic agent together with a binder which is soluble in aqueous-alcohol solutions or is dispersible in water. The polyamino/polyamide resin preferably is a condensation product of an aliphatic saturated, dibasic carboxylic acid having at least three carbon atoms and a polyamine.
Patent BR-8404193-A (BR)
Inventor: TROOSTENBERGH JEAN-CLAUDE DE
IPC: C12P7/18
Filed: 1984-08-22
Abstract: An industrial process for producing polyols comprises subjecting sugars to aerobic fermentation using Moniliella tomentosa var pollinis in a fermentation medium containing a water-soluble or water-dispersible polymer which is capable of retaining the cells in the fermentation medium. The process is especially suitable for the industrial production of erythritol and/or ribitol. The process overcomes the disadvantage shared by prior proposals wherein cells are lost from the fermentation media through being carried away by the foam produced during fermentation.
Patent BR-8502353-A (BR)
Inventor: GROGLER GERHARD
IPC: C08G18/70
Filed: 1985-05-17
Abstract: This invention relates to the production of polymer-coated, finely divided polyisocyanates by mixing (A) solid, finely divided polyisocyanates (preferably dimeric diisocyanates or urea diisocyanates) with (B) polyisocyanates differing in composition from those mentioned under (A) (preferably (cyclo) aliphatic polyisocyanates, such as biuretized diisocyanates or trimers or NCO-prepolymers), in quantities of from 0.05 to 50 parts by weight, and preferably in quantities of from 0.2 to 25 parts by weight, of (B) per 100 parts by weight of (A). The solid polyisocyanate particles surface-modified by covering with polyisocyanates (B) and then reacted with (D) isocyanate-reactive compounds containing reactive hydrogen atoms or with compounds free from active hydrogen atoms which form polymers with isocyanates in sub-equivalent to substantially equivalent quantities (preferably 0.5 to 1.0 equivalent per NCO-equivalent), in the presence of (C) inert, weakly polar organic solvents, (for example aliphatic hydrocarbons or relatively long chain dialkyl ethers), plasticizers, polyols or aromatic polyamines. A polymer coating is formed by the reaction of (B) and (D) around the solid polyisocyanate cores (A). The present invention also relates to the polyisocyanate particles covered with polyisocyanates (B) on the surface of the solid polyisocyanates (A) and, in particular, to the foreign-polymer coated, finely particulate polyisocyanates of retarded reactivity obtained by reaction with (D). The present invention also relates to the use of the polyisocyanate-covered and, more particularly, polymer-coated polyisocyanates, optionally in suspension in polyols and/or plasticizers, for the production of polyurethanes, more particularly in one-component polyurethane reactive systems having a long shelf life and a high thickening point.
Patent BR-8702037-A (BR)
Inventor: JACOB WERNER
IPC: F16C33/61
Filed: 1987-04-27
Abstract: 1. A double-row, annular skew roller bearing in the form of a profiled wire bearing, comprising an inner race (2) and an outer race (1) and at least three race wires (4, 5, 7, 8) which are embedded therein and form the raceways, and between which balls, barrel rollers and/or spindle rollers are disposed as rolling bodies (3, 9, 71, 72), characterised in that each rolling body (3, 9, 71, 72) rolls on at least one associated race wire (4, 5, 7, 8) at two points (410, 420, 510, 520) which subtend an angle (lines 31, 74, 82) with the centre of curvature of the rolling body (3, 9, 71, 72) or the raceway (81), and each rolling body (3, 9, 71, 72) is also supported on the opposite side at two points, so that a four-point bearing is provided in all the raceways.
Patent BR-8704787-A (BR)
IPC: B29C48/92
Filed: 1987-09-17
Abstract: The rubber products forming a part of the structure of a tire are laid onto a rigid core by means of a volumetric extruder having an outlet orifice of small size positioned close to the surface on which the rubber is to be applied. The rubber products are built up by a meridian displacement of the orifice relative to the receiving surface with the extrusion of a controlled volume of rubber.
Patent BR-8705379-A (BR)
Inventor: RAVEZ PIERRE
IPC: B65G67/20
Filed: 1987-01-13
Abstract: PCT No. PCT/FR87/00010 Sec. 371 Date Sep. 11, 1987 Sec. 102(e) Date Sep. 11, 1987 PCT Filed Jan. 13, 1987 PCT Pub. No. WO87/04140 PCT Pub. Date Jul. 16, 1987.A load transfer device for palletized loads including a superstructure supporting a movable assembly having a plurality of teeth, and a lifting assembly associated with the teeth to provide for rapid load transfer. The transfer device includes a sighting mechanism to control the alignment of the superstructure, lateral jacks to correct the alignment of the superstructure, and a central pivot which authorizes a transverse displacement of the superstructure and/or rotation in its plane.
Patent BR-8807437-A (BR)
Inventor: JUNG WERNER ALFONS
IPC: C08F8/00
Filed: 1988-03-25
Abstract: A hardenable composition contains as components A) compounds with at least two activated double bonds (I), which are  alpha , beta -unsaturated carbonyl compounds,  alpha , beta -unsaturated carboxylic acid esters or  alpha , beta -unsaturated nitrile groups, and as components B) compounds containing at least two active hydrogen atoms or at least two groups with active hydrogen atoms or at least one active hydrogen atom and at least one group with an active hydrogen atom, and ordinary additives, catalysts, if necessary pigments and an organic solvent. Components A) or components B) or components A) and B) are based on a branched soluble acrylate copolymer (P) obtained by polymerization of a) 3 to 30 wt.% of monomers with at least two ethylenically unsaturated polymerizable double bonds, b) 5 to 60 wt.% of monomers with functional groups and c) 5 to 92 wt.% of other ethylenically unsaturated monomers where the sum of a), b) and c) is equal to 100 wt.%.  The invention also relates to the process for manufacturing the hardenable composition.
Patent BR-9205047-A (BR)
Inventor: PENNA DAVID EDWARD
IPC: G06T5/00
Filed: 1992-12-17
Abstract: A microprocessor (MPU) is programmed to process pixel values of an input image to generate an output image, by means of systematic selection and combination of input pixel values. The system for selection and combination depends on a variable parameter (for example a zoom factor). Means responsive to the parameter value compiles (401) a machine code subroutine which is specific to that parameter and will cause the generation of one row of output pixel values. This compiled filter is then executed repeatedly (408) to generate all rows of the output image. The arrangement substantially eliminates per-pixel decisions, and is consequently faster than conventional microprocessor arrangements. <IMAGE>
Patent BR-9205598-A (BR)
Inventor: GEUS EDUARD RUDOLF
IPC: B01D71/02
Filed: 1992-02-07
Abstract: PCT No. PCT/NL92/00029 Sec. 371 Date Aug. 4, 1993 Sec. 102(e) Date Aug. 4, 1993 PCT Filed Feb. 7, 1992 PCT Pub. No. WO92/13631 PCT Pub. Date Aug. 20, 1992.Inorganic composite membrane containing molecular sieve crystals, the membrane having a macroporous support to which molecular sieve crystals and modifications thereof have been applied substantially as monolayer, the crystals have been oriented to a substantial extent, such that the pores of the sieve crystals form a significant included angle with the support surface, the membrane has a gastight matrix present between the crystals.
Patent BR-9306790-A (BR)
Inventor: STOUT JAMES T
IPC: B65D5/462
Filed: 1993-07-26
Abstract: A bottle carrier for packaging and gripping in a taut fashion a plurality of bottles includes top (1), bottom (47) and side walls, each side wall having a substantially vertically disposed bottom portion (21, 35) and an inwardly inclined top portion (6, 8) foldably joined to the bottom portion to form a tubular structure, top end panels (2, 4) foldably joined to each end edge of the top wall together with a bottom end panel (49, 51) foldably joined to each of the bottom wall and secured in overlapping relation with the associated top end panel. A first collapsible web is (15, 17) foldably joined to each end edge of each top end panel (2, 4) and to the end edge of each of the inwardly inclined top wall portion (6, 8). A yieldable fold line (30, 31) formed in each collapsible web (15, 17) extends from the adjacent corner of the top wall downwardly in angular relation to the adjacent end edge of the associated inwardly inclined top wall portion (6, 8).
Patent BR-9307638-A (BR)
Title: Processo para a preparação de um copolìmero em bloco
Inventor: HOXMEIER RONALD JAMES
IPC: C08G77/42
Filed: 1993-12-13
Abstract: Patente de Invenção "PROCESSO PARA A PREPARAçãO DE UM COPOLìMERO". Processo para a preparação de um copolímero em bloco compreendendo um primeiro bloco de polímero de um monómero anionicamente polimerizável selecionado do grupo que consiste de hidrocarbonetos monovinil aromáticos, dienos de conjugados e misturas dos mesmos e um segundo bloco de polímero de polidimetilsiloxano, o dito processo compreende as etapas de: (a) combinar a uma temperatura de desde -10 até 60 em uma mistura da reação pelo menos o (s) monómero (s) anionicamente polimerizável (is), um iniciador organo de metal alcalino, hexametilciclotrisiloxano e um promotor polar, efetuando desse modo a polimerização do (s) monómero (s) anionicamente polimerizável (is); (b) permitir que se processe a polimerização até que a polimerização em bloco do (s) monómero (s) anionicamente polimerizável (is) e a reação de pertubação subsequente entre as cadeiras ativas de polímero e hexametilciclotrisiloxano esteja completa; (c) aumentar a temperatura até uma temperatura na fixa de desde 60 até 120C, efetuando assim a polimerização do hexametilclotrisiloxano na extremidade do bloco de polímero ativo obtido na etapa (a); e (d) terminar a polimerização.
Patent BR-9508701-A (BR)
Inventor: AABERG BO-CHRISTER
IPC: F16G1/14
Filed: 1995-05-26
Abstract: PCT No. PCT/SE95/00597 Sec. 371 Date Dec. 9, 1996 Sec. 102(e) Date Dec. 9, 1996 PCT Filed May 26, 1996 PCT Pub. No. WO95/34715 PCT Pub. Date Dec. 12, 1995A calendering system in a papermaking or board manufacturing process, the system comprising at least one press nip, an endless calender belt (30) having a core (32) and a compressible, elastic material bonded to the core (32), as well as a paper or paperboard web (16) which passes together with the belt (30) through the press nip and the dewatering of which is completely or at least substantially completely terminated earlier in the manufacturing process. The calender belt (30) has in its thickness direction a first hardness on the side (34) of the core (32) closest to the web (16) and a hardness on the opposite side (36) of the core (32) that is higher than the first hardness. The first hardness is so selected in relation to the web (16) that the surface (38) of the calender belt (30) engaging the web (16) can adapt its shape in the press nip (14) to unevennesses in the surface (20) of the web (16).
Patent BR-9601099-A (BR)
Inventor: KARCH JOERG
IPC: B21C1/00
Filed: 1996-03-22
Abstract: A process for the manufacture of a scraper or brush wire with increased wear resistance, in which a rolled steel wire with a carbon content of approximately 0.6 to 0.7% and a diameter of approximately 6 mm and smaller is brought to a final diameter by at least one drawing process, where the wire is patented prior to the drawing or in between successive drawing processes, and after the drawing is heat-treated, and where a steel wire alloyed with a chromium content of 0.3% or smaller is used.
Patent BR-9610738-A (BR)
Inventor: HANSEN GENEVIEVE
IPC: A01H5/00
Filed: 1996-09-12
Abstract: The present invention provides an improved method for achieving stable integration of an exogenous DNA fragment in intact form into the genome of a eukaryotic cell, particularly a plant cell. The method comprises providing the exogenous DNA together with one or more proteins which promote integration of the exogenous DNA to the eukaryotic cell targeted for transformation, wherein the proteins are provided in the form of a chimeric gene or translatable RNA capable of expression in the eukaryotic cell. The method is particularly applied to plant cells to achieve stable integration of an exogenous DNA fragment bounded by T-DNA borders in intact form using integration-promoting proteins derived from Agrobacterium. Transgenic cultures, tissues and whole organisms, particularly transgenic plants, can be generated from cells transformed according to the method of the invention.