baber/WOPTO huggingface dataset:
Patent BR-0312026-A (BR)
Title: Microcápsulas para a liberação retardada e controlada do perindopril
Inventor: BAROCHEZ BRUNO HUET DE
IPC: A61K31/405
Filed: 2003-06-24
Abstract: "MICROCáPSULAS PARA A LIBERAçãO RETARDADA E CONTROLADA DO PERINDOPRIL". A presente invenção refere-se às microcápsulas, permitindo a liberação retardada e controlada de perindopril, ou de um de seus sais farmaceuticamente aceitáveis, destinados a uma administração por via oral.
Patent BR-0314109-A (BR)
Title: Dibenzoxazepinas
Inventor: HIRTH-DIETRICH CLAUDIA
IPC: C07D413/06
Filed: 2003-08-30
Abstract: "DIBENZOXAZEPINAS". A presente invenção refere-se a compostos, processos para a sua preparação, composições farmacêuticas abrangendo os mesmos, bem como sua aplicação no tratamento e/ou profilaxia de doenças no homem ou animais, especialmente de doenças da circulação cardíaca, por exemplo, da aterosclerose.
Patent BR-0315189-A (BR)
Title: Cartão de identificação e método para sua fabricação
Inventor: BAGGENSTOS EMIL
IPC: B42D15/10
Filed: 2003-10-27
Abstract: "CARTãO DE IDENTIFICAçãO E MéTODO PARA SUA FABRICAçãO". A presente invenção refere-se a um documento de segurança (11) com pelo menos uma camada de papel (4), que é revestida nos dois lados por respectivamente uma camada plástica transparente (2, 3, 6, 7, 13). Neste caso, resulta em um cartão simples, bem mais seguro, principalmente cartão de identificação, na medida que se trata no caso da camada de papel (4) de um papel de segurança com pelo menos uma característica de segurança (5, 8, 10, 15, 16), e na medida em que no caso das camadas plásticas (2, 3, 6, 7, 13) se trata de um material termoplástico que é fundido somente com aplicação de pressão e/ou temperatura elevadas formando um invólucro transparente (13).
Patent BR-0317405-A (BR)
Title: Combinação de cadeira e penteadeira de brinquedo conversìvel
Inventor: MELOHN RICHARD
IPC: A63H3/52
Filed: 2003-03-06
Abstract: "COMBINAçãO DE CADEIRA E PENTEADEIRA DE BRINQUEDO CONVERSìVEL". A presente invenção refere-se a um brinquedo que é facilmente conversível entre uma cadeira tipo poltrona de brinquedo e uma penteadeira de brinquedo para uma boneca. O brinquedo tem um corpo principal (12) com uma base (18) e um par de lados (50, 52) com um membro de seções móveis (16, 20, 22) preso à base. O corpo principal tem duas faces (28), uma das quais forma uma porção da cadeira tipo poltrona e a outra forma uma porção da penteadeira. Um conjunto de perna separado (14) é seletivamente movido para atuar como um suporte para a cadeira tipo poltrona ou para a penteadeira. As seções móveis são giráveis de modo a revelarem as porções de face que formam um espelho (34) a um compartimento semelhante à caixa ou gaveta (38) da penteadeira ou um encosto da cadeira (26), base de assento (28) e uma única ou duas peças de descanso da perna (30,32) para a cadeira tipo poltrona. O conjunto de perna pode ser articuladamente (23, 25) fixado para ou ser formado separado do corpo principal.
Patent BR-8200650-A (BR)
Inventor: DOMMER HANS MARTIN
IPC: B30B15/00
Filed: 1982-02-08
Abstract: A drive arrangement for a high speed mechanical press, especially a high speed cutting press, wherein the press drive includes two eccentric shafts connected by connecting rods with a slide. Mass balancing weights are provided for enabling a complete dynamic mass balancing, with the weights being articulated by additional rods and being moved in a direction opposite to the slide. The drive further includes at least three pairs of toggle or knee joint link arrangements, with the first arrangement being nearly horizontally disposed, the second arrangement being nearly vertically disposed, and the third arrangement being nearly vertically disposed and connected on the one hand with the slide and, on the other hand, with the mass balancing weights, with the pairs being arranged symmetrically with respect to the eccentric shafts.
Patent BR-8206627-A (BR)
Inventor: BARDO CHARLES JOSEP
IPC: F28C1/00
Filed: 1982-11-17
Abstract: A liquid cooling tower is formed from fiberglass reinforced polyester resin panels, a fiberglass reinforced polyester resin liquid basin, and a fiberglass reinforced polyester resin top assembly which includes a fan and a water distribution pipe. One or more cross beams extend between two opposed side panels for supporting a porous heat and mass transfer section. The panels are formed so that the weight of the tower and the fill material is distributed to, and supported by, the corners and inlet columns of the tower.
Patent BR-8505064-A (BR)
Inventor: FRIESE HANS-HERBERT
IPC: C14C9/02
Filed: 1985-10-11
Abstract: A process for the sulfonation of certain fat and oil mixtures, the product of such process, and a method for using such product as a leather tanning stuffing agent, the certain fat and oil mixtures comprising (A) 20-80% by weight of at least one C8-24-fatty acid glycerol ester having an iodine number above 20, and (B) the balance q.s. to 100% by weight of at least one C1-4-aliphatic monoalcohol ester of a C8-24-fatty acid having an iodine number of 50-100.
Patent BR-8606648-A (BR)
Inventor: HOPF REINHARD
IPC: C09K/
Filed: 1986-04-19
Abstract: Compounds of the formula I R1-A1-A2-R2 I wherein R1 and R2 are each alkyl with 1-15 C atoms, and wherein one or two non-adjacent CH2 groups can also be replaced by -O-, -S-, -CO-, -O-CO-, -CO-O-, -CO-S-, -S-CO-, -CHHalogen-, -CHCN- and/or -CH=CH-, A1 is 1,4-phenylene, trans-1,4-cyclohexylene or a single bond and A2 is <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE> <IMAGE>   in which Z is -O-CO-, -CO-O-, -S-CO-, -CO-S-, CH2O-, -OCH2- or -CH2CH2-, with the proviso that, if A1 is a single bond, A2 is <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>   are suitable as components of chirally tilted smectic liquid crystal phases.
Patent BR-9203427-A (BR)
Inventor: CARMON DONALD E
IPC: G06F13/28
Filed: 1992-09-02
Abstract: A multi-media user task (host) computer is interfaced to a high speed DSP which provides support functions to the host computer via an interprocessor DMA bus master and controller. Support of multiple dynamic hard real-time signal processing task requirements are met by posting signal processor support task requests from the host processor through the interprocessor DMA controller to the signal processor and its operating system. The signal processor builds data transfer packet request execution lists in a partitioned queue in its own memory and executes internal signal processor tasks invoked by users at the host system by extracting signal sample data from incoming data packets presented by the interprocessor DMA controller in response to its execution of the DMA packet transfer request queues built by the signal processor in the partitioned queue. Processed signal values etc. are extracted from signal processor memory by the DMA interprocessor controller executing the partitioned packet request lists and delivered to the host processor. A very large number of packet transfers in support of numerous user tasks and implementing a very large number of DMA channels is thus made possible while avoiding the need for arbitration between the channels on the part of the signal processor or the host processor.
Patent BR-9205664-A (BR)
Inventor: HARTMAN CHRISTINA L
IPC: A01N63/00
Filed: 1992-02-24
Abstract: This invention pertains to methods for using oxalate oxidase in plant pathology. A substantially pure gene encoding the oxalate oxidase enzyme is elucidated. The expression product of the gene which can be stably incorporated into a foreign plant host has a unique profile including a pH optimum of 3.5, a positive heat stability, a single sub-unit of approximately 25 kilodaltons and protease stability. The methodology of this invention exploiting oxalate oxidase for protection against oxalic acid encompasses providing to a plant in need of oxalic acid protection an oxalic acid degrading enzyme in an amount sufficient to protect the plant from the oxalic acid.
Patent BR-9402576-A (BR)
Inventor: HARRI HAKALA
IPC: B66B17/12
Filed: 1994-06-28
Abstract: In the invention, a rotating elevator motor (6) provided with a traction sheave (18) is placed in the counterweight (26) of an elevator suspended with ropes (2). The sector-shaped stator (14) of the motor (6) has a diameter (2*Rs) larger than that (2*Rv) of the traction sheave (18) and the elevator ropes (2) are passed through the open part or parts (27) of the stator. This structure allows the use of traction sheaves (18) of different diameters with rotors (17) of the same diameter. Still, the length of the motor remains small and the motor/counterweight of the invention can be accommodated in the space normally reserved for a counterweight in an elevator shaft. The motor shaft (13) is placed in the counterweight (26) substantially midway between the guide rails (8) and the same number of ropes (2) are placed on both sides of the rotor (17). <IMAGE>
Patent BR-9407709-A (BR)
Inventor: SANDELL LIONEL SAMUEL
IPC: A01N57/20
Filed: 1994-08-29
Abstract: PCT No. PCT/US94/09632 Sec. 371 Date Mar. 20, 1996 Sec. 102(e) Date Mar. 20, 1996 PCT Filed Aug. 29, 1994 PCT Pub. No. WO95/08265 PCT Pub. Date Mar. 30, 1995Rapidly disintegrating water-dispersible granular agricultural compositions comprising by weight based on the total weight of the composition (a) 0.01-80% of one or more active ingredients, (b) 0.004-60% of a base, (c) 5-95% of urea, (d) 1-30% of one or more urea modifiers and (e) optionally one or more additives selected from wetting agents, dispersants, lubricants, anti-caking agents, chemical stabilizers, and inert diluents that are formed by extrusion.
Patent BR-9408294-A (BR)
Inventor: BARNWELL STEPHEN GEORGE
IPC: A61K9/48
Filed: 1994-12-12
Abstract: Capsule formulations are provided containing at least two different fill compositions which are prevented from mixing either by providing both of the fill compositions as solids or by providing a physical barrier which separates the fill compositions so that they are prevented from mixing. The invention has the advantage that two different formulations can be provided in a single capsule without one of the formulations having an adverse effect on the other.
Patent BR-9506342-A (BR)
Inventor: GOVONI GABRIELE
IPC: C08F295/00
Filed: 1995-07-18
Abstract: Multistage process for the polymerization of olefins CH2=CHR, where R is hydrogen or an alkyl, cycloalkyl or aryl radical with 1-10 carbon atoms, comprising two stages of polymerization. In a first stage, in the presence of a titanium or a vanadium catalyst and working in one or more reactors, an olefinic polymer with particular values of porosity is prepared; in a second stage, in the presence of the said porous polymer and a metallocene compound and/or their reaction products, one or more olefins, that are equal to or different from those polymerized in the first stage, are polymerized in one or more reactors.
Patent BR-9507635-A (BR)
Inventor: NOFRE CLAUDE
IPC: A23L27/20
Filed: 1995-05-05
Abstract: A method of preparing N-[N-(3,3-dimethylbutyl)-L- alpha -aspartyl]-L-phenylalanine 1-methyl ester of the formula   <IMAGE>   useful as a sweetening agent, wherein an aqueous-alcoholic solution of aspartame and 3,3-dimethylbutyraldehyde of pH 4.5-5 is treated, at room temperature, with hydrogen at a pressure less than or equal to 1 bar, in the presence of a catalyst selected from the group comprising platinum or palladium on activated carbon or in the form of platinum or palladium black, and wherein the product formed is purified by precipitation and filtration after removal of the alcohol part of the solvent under vacuum.
Patent BR-9606134-A (BR)
Inventor: BROKA CHRIS ALLEN
IPC: A61K31/185
Filed: 1996-12-20
Abstract: Compounds of the formula: <CHEM>  wherein:   n is   0, 1 or 2; Y is   hydroxy or XONH-, where X is hydrogen or lower alkyl; R<1>   is hydrogen or lower alkyl; R<2>   is hydrogen, lower alkyl, heteroalkyl, aryl, aralkyl, arylheteroalkyl, cycloalkyl, cycloalkylalkyl, heteroaryl, heteroaralkyl, heteroarylheteroalkyl, heterocyclo, heterocylo-lower alkyl, heterocyclo-lower heteroalkyl or -NR<6>R<7>, wherein:   R<6> is hydrogen, lower alkyl, cycloalkyl or cycloalkylalkyl, aryl, heteroaryl and heteroaralkyl; R<7> is hydrogen, lower alkyl, cycloalkyl or cycloalkylalkyl, aryl, aralkyl, heteroaryl, heteroaralkyl, -C(O)R<8>, -C(O)NR<8>R<9>, -SO2NR<8>R<9>, -SO2R<10>, aryloxycarbonyl, or alkoxycarbonyl; or R<6> and R<7> together with the nitrogen atom to which they are attached represent a heterocyclo group; wherein   R<8> and R<9> are independently hydrogen, lower alkyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, heteroaryl, heteroaralkyl or heteroalkyl; and R<10> is lower alkyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, heteroaryl, heteroaralkyl, heteroalkyl or heterocyclo; or     R<1> and R<2>   together with the carbon atom to which they are attached represent a cycloalkyl or heterocyclo group; R<3> is   hydrogen, lower alkyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, heteroaryl, heteroaralkyl, heteroalkyl or lower alkoxy; R<4> is   hydrogen, lower alkyl, cycloalkyl or cycloalkylalkyl; or R<2> and R<3>   together with the carbons to which they are attached represent a cycloalkyl or heterocyclo group; or R<3> and R<4>   together with the carbon to which they are attached represent a cycloalkyl or heterocyclo group; and R<5> is   lower alkyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, heteroaryl, or heteroaralkyl; or pharmaceutically acceptable salts or esters thereof exhibit useful pharmacological properties, in particular for use as matrix metalloprotease inhibitors, particularly for interstitial collagenases.
Patent BR-9607776-A (BR)
Inventor: HOLSTON JAMES R
IPC: B23D61/12
Filed: 1996-03-14
Abstract: A variable pitch band saw is provided which has a toothed edge comprising a plurality of recurrent groups of teeth. Each group includes an unset leading tooth and a plurality of teeth that are alternately set laterally to opposite sides of the saw. Each tooth has a cutting edge disposed in a predetermined cutting plane and an accumulated pitch distance between it and the next preceding saw tooth having a cutting edge coplanar with said predetermined plane. The size of gullet area of each tooth is made directly proportional to the accumulated pitch distance of that tooth so that the size of the gullet areas are the same for all teeth having the same accumulated pitch. Each of the tooth groups may include teeth of varying height and degrees of lateral set, some of the teeth of each group having a different pitch, measured from the tip of one of said teeth to the tip of a tooth adjacent the one, to avoid uniform tooth spacing between all the teeth to the group.
Patent BR-9611362-A (BR)
Title: Composicões detergentes
Inventor: BAECK ANDRE
IPC: C11D3/386
Filed: 1996-09-13
Abstract: Patente de Invenção: <B>"COMPOSIçõES DETERGENTES"<D>. é provida Composição detergente compreendendo componentes detergentes convencionais, caracterizada pelo fato de que ela contém enzimas de poligalacturanase substancialmente livres de outra enzima péctica. A enzima de poligalacturanase é preferivelmente incorporada nas composições a um nível de 0,0001% a 2% de enzima ativa em peso da composição.
Patent BR-9611405-A (BR)
Title: Processo e aparelho para obtenção de dados representativos do desempenho operacional de um dispositivo de controle de processo, sistema de controle para avaliação da operação de um dispositivo de controle utilizado para controlar um processo, e, processo para aquisição de dados.
Inventor: GRUMSTRUP BRUCE F
IPC: G05B23/02
Filed: 1996-10-24
Abstract: "PROCESSOS E APARELHO PARA OBTENçãO DE DADOS REPRESENTATIVOS DO DESEMPENHO OPERACIONAL DE UM DISPOSITIVO DE CONTROLE DE PROCESSO, SISTEMA DE CONTROLE PARA AVALIAçãO DA OPERAçãO DE UM DISPOSITIVO DE CONTROLE UTILIZADO PARA CONTROLAR UM PROCESSO, E, PROCESSO PARA AQUISIçãO DE DADOS". São obtidas amostras de dados (A - L) de um dispositivo de controle (10, 11, 12, 16, 17) durante a utilização para controle de um processo de material (13). Amostras selecionadas destas amostras são armazenadas representando resultados da operação do dispositivo através de partes de suas características, e as mesmas são seletivamente combinadas para obtenção de uma indicação das características do dispositivo inteiro. Amostras selecionadas destas amostras de dados são utilizadas para obtenção de informações relativas a parâmetros selecionados do dispositivo de controle com base nas características do dispositivo.
Patent BR-9700244-A (BR)
Inventor: RATTI ARTURO
IPC: D02G3/28
Filed: 1997-02-14
Abstract: A procedure for covering one or more textile threads (5) by means of a twisted covering thread (1) that is wound by spiraling around said textile threads, characterized in that it comprises the following phases:   a) twisting of covering thread (1) onto a single- twist or double-twist spindle (8) and winding it up on a spool (3); b) further increasing the twist of said covering thread (1) by feeding it into another double-twist spindle (7) on which said spool (3) is mounted; c) inserting, at the same time as phase b), of covering thread or threads (5) into said other double-twist spindle (7) from which thread or threads emerges or emerge from opening (7a) from which covering thread (1) exits after having undergone the above-mentioned increase in twist, mated parallel to said thread; d) winding of said threads (1, 5) onto a bobbin (9), whereby said threads are connected together by virtue of the fact that covering thread (1), which is twisted by the torsion to which is has been exposed, is wrapped by spiraling around thread or threads to be covered (5).   <IMAGE>   <IMAGE>
Patent BR-9706010-A (BR)
Title: Aparelho para colocação de vidros em automóveis
Inventor: VIEIRA HAMILTON DE SOUZA
IPC: B60J1/00
Filed: 1997-07-09
Abstract: "APARELHO PARA COLOCAçãO DE VIDROS EMAUTOMóVEIS". Refere-se a um aparelho, mostrado na (fig.1), quefacilitará aos funileiros, chapeadores e pintores de automóveis esimilares na colocação de vidros, nos automóveis cujo os vidrossão colados, dando-lhes, mais rapidez na mão-de-obra e tomandoo trabalho mais seguro e eficaz. O aparelho completo é composto,por uma Barra de Sustentação da coluna (fig.2), com doisparafusos de fixação e ajuste verticais (fig.3 e fig.4), com uma barrahorizontal de pressão (fig. 5), com uma barra de pressão vertical(fig.6), com quatro sapatas de sucção ventosa vistas nos (nN<0>13,17,25,28 na fig. 1), com seis borboletas vista nos (nN<0>10,12,16,124,27,30 na fig. 1), e um parafuso de fixação da barravertical que é fixada no centro da barra horizontal visto no (nN<0>21 na fig. 1).
Patent BR-9707840-A (BR)
Inventor: HSIEH YOU-LO
IPC: C12S11/00
Filed: 1997-03-06
Abstract: Textile fibers are treated with enzymes in the absence of surfactants, with the effect of increasing the wettability and absorbency of the fibers. The enzymes are pectinases, cellulases, proteases, lipases or combinations thereof. The wetting properties of cotton fibers are found to be most substantially improved by treatment with a mixture of cellulase and pectinase. The effects of five hydrolyzing enzymes on improving the hydrophilicity of several polyester fabrics have been studied. Four out of the five lipases studied improve the water wetting and absorbent properties of the regular polyester fabrics more than alkaline hydrolysis under optimal conditions (3N NaOH at 55° C. for 2 hours). Compared to aqueous hydrolysis, the enzyme reactions have shown to be effective under more moderate conditions, including a relatively low concentration (0.01 g/L), a shorter reaction time (10 minutes), at an ambient temperature (25° C.). Contrary to the results with alkaline hydrolysis, the improved water wettability is accompanied by full strength retention. Lipase has also shown to be effective in improving the wetting and absorbent properties of sulfonated polyester and microdenier polyester fabrics.
Patent BR-9709695-A (BR)
Inventor: JEAN-BODIN ERIC
IPC: G06F1/20
Filed: 1997-06-11
Abstract: Air exit device of a microcomputer central unit, characterized by the fact that it comprises a support (3) to be fixed around the microcomputer housing ventilation air exit opening (2), an orientable guide tube (4, 4A, 4B) linked to the support (3), and a removable air filter (5, 6) placed in the way of the air which passes through the support (3) and the guide tube (4, 4A, 4B).
Patent BR-9711431-A (BR)
Inventor: MATIAS CARLOS J D
IPC: A61L9/16
Filed: 1997-07-03
Abstract: A device for sterilizing a air within a structure, the device having a housing structured to permit air to freely flow therethrough, a base structure coupled with the housing to maintain a bottom of the housing a distance above an underlying surface so as to not obstruct air flowing into the housing, and at least one ceramic heating bundle disposed within the housing. The ceramic heating bundle includes at least two elongate members formed of a ceramic material, disposed in abutting, tight clustered relation with one another, each containing a plurality of narrow, parallel passages structured to permit air to flow therethrough, and at least one heating wire disposed within at least one of the passages of at least one of the elongate members and structured to radiate heat through the ceramic material of the elongate members, thereby heating the air disposed within the passages until the air reaches a sufficient temperature to become sterilized and rise naturally and exit the passages due to convection, thereby creating a vacuum which draws a new supply of ambient air into the passages. The passages are sized and spaced relative to one another within each of the elongate members so as to maximize a ratio of a surface area of ceramic material exposed to the air flowing therethrough, per volume of ceramic material required to define the elongate member, and also to minimize a resistance to heat flow through the ceramic material defining the elongate member and therefore through the ceramic heating bundle. <IMAGE>
Patent BR-9713799-A (BR)
Title: Composição, artigo moldado, e, processo para preparar um polìmero de alta i.v.
Inventor: MATAYABAS JAMES CHRISTOPHER JR
IPC: C08L67/02
Filed: 1997-12-30
Abstract: "COMPOSIçãO, ARTIGO MOLDADO, E, PROCESSO PARA PREPARAR UM POLìMERO DE ALTA I.V". A presente invenção refere-se a composições compósitas de poliéster - partícula em plaqueta que compreendem cerca de 0,01 até cerca de 25 por centor de partículas em plaqueta dispersas em pelo menos um poliéster em que a dita composição tem uma I.V. maior do que cerca de 0,55 dl/g, viscosidade no estado fundido a baixo cisalhamento maior do que cerca de 30.000 poise e uma permeabilidade a gás que seja pelo menos 10% mais baixa do que aquela de poliéster não modificado. As partículas em plaqueta são de preferência obtidas a partir de argilas modificadas quimicamente ou sintéticas e têm uma espessura menor do que 2 nm e um diâmetro entre 10 e 2000 nm. A composição de poliéster carregada com alta viscosidade é preparada por policondensação de uma pré-composição de poliéster partícula em plaqueta no estado sólido.