baber/WOPTO huggingface dataset:
Patent BR-0304681-A (BR)
Title: Processo de esterilização e distribuição de ventiladores mecanicos hospitalares
Inventor: MEDEIROS SAULO SILVA BARRETO D
IPC: A61L2/00
Filed: 2003-05-19
Abstract: "PROCESSO DE ESTERELIZAçãO E DISTRIBUIçãO DE VENTILADORES MECâNICOS HOSPITALARES". A patente em questão trata de um processo sistemático de manutenção e re-distribuição de ventiladores mecânicos hospitalares, realizado através de um conjunto de ações operacionais seguidas de instruções previamente definidas. Disponibiliza subsídios que permitem ações preventivas através da preparação de pessoal, preparação do ambiente de trabalho, instruções para manuseio dos equipamentos quando da recepção, armazenagem dos aparelhos contaminados, monitoramento na desmontagem, limpeza e desinfecção, re-montagem, deslocamento e armazenagem do material esterilizado, instruções para reposição de peças, testes preventivos e o encaminhamento para re-utilização dos aparelhos esterilizados.
Patent BR-0304748-A (BR)
Title: Outdoor rotativo para propaganda em vias públicas
Inventor: ABREU OSVALDO MATIAS DE
IPC: G09F11/08
Filed: 2003-12-11
Abstract: "OUTDOOR ROTATIVO PARA PROPAGADANDA EM VIAS PúBLICAS". A presente invenção que em apenas um outdoor dotado de um mecanismo capaz de mostrar imagens ao mesmo tempo proprocionando assim um melhor aproveitamento de espaço. O dito outdoor é constituido por caixa de metal dobrada (1) cujo movimento da lona (7) se dá devido ao acionamento do motor (2) que conseq³êntemente move as catracas (3) e (4) e as correntes (5) e (6) são através destes mecanismos que fazem com que as imagens mudem de posição.
Patent BR-0305733-A (BR)
Title: Separador de folhas e talos vegetais debulhados
Inventor: PEREZ MAURO RODOLFO
IPC: B07B4/00
Filed: 2003-11-28
Abstract: "SEPARADOR DE FOLHAS E TALOS VEGETAIS DEBULHADOS". Referindo-se particularmente ao desenvolvimento de um dispositivo compacto de separação de folhas e talos vegetais debulhados, composto de aparelho de separação interligado por lançador de esteira, versátil que irá proporcionar uma redução de consumo de energia, uma melhor limpeza no plenum do separador e da esteira metálica, um melhor direcionamento no fluxo de ar, uma redução nos danos mecânicos sobre as folhas e talos, uma redução na turbulência de ar na base do separador e uma redução na contaminação por produtos estranhos.
Patent BR-0307219-A (BR)
Title: Tecido, método para produção do mesmo, e, material resistente à estocada e resistente a balìstica
Inventor: HAND DAVID
IPC: B32B5/26
Filed: 2003-02-04
Abstract: "TECIDO, MéTODO PARA PRODUçãO DO MESMO, E, MATERIAL RESISTENTE à ESTOCADA E RESISTENTE A BALìSTICA". A invenção diz respeito a um tecido que tem tanto propriedades resistentes à estocada quanto anti-balísticas. O tecido é feito de fio de um peso maior do que cerca de 500 dtex, e o tecido tem um fator de encolhimento mínimo de pelo menos cerca de 1% atingido através de um tratamento de adensamento. A invenção além disso diz respeito a um método de produção de tal tecido que tem as etapas de agitação de um tecido feito de um fio de um peso maior do que cerca de 500 dtex, substancialmente removendo um acabamento por rotação do tecido antes, durante ou após a etapa de agitação, e secagem do tecido.
Patent BR-0307901-A (BR)
Title: Intensificação da transmissão de calor em coquilhas de fundição contìnua
Inventor: MANGLER DIRK
IPC: B22D11/124
Filed: 2003-03-08
Abstract: "INTENSIFICAçãO DA TRASMISSãO DE CALOR EM COQUILHAS DE FUNDIçãO CONTìNUA". A presente invenção se refere a uma coquilha para a fundição contínua de metais fundidos, particularmente de aço, sendo que o lado da coquilha (2) que está afastado da superfície do contato com a massa fundida é dotado de canais de refrigeração (1), como ranhuras de refrigeração, A transmissão de calor da coquilha é melhorada ao se ajustar as configurações geométricas das regiões das superfícies de transmissão de calor de um canal de refrigeração (1) ou de um grupo de canais de refrigeração em termos de forma, área da seção transversal, perímetro, estrutura interfacial, orientação em relação à superfície de contato, disposição e/ou densidade da disposição em relação à superfície de contato, à configuração local da densidade da corrente térmica e/ou temperatura das superfícies de contato (18) durante o processo de fundição e, em particular, na região do menisco (11).
Patent BR-0308144-A (BR)
Title: Composto, composição farmacêutica, uso de um composto, e, processo para a preparação de um composto
Inventor: WHITTAMORE PAUL ROBERT OWEN
IPC: A61P3/04
Filed: 2003-03-04
Abstract: "COMPOSTO, COMPOSIçãO FARMACêUTICA, USO DE UM COMPOSTO, E, PROCESSO PARA A PREPARAçãO DE UM COMPOSTO". Amidas heterocíclicas da fórmula (1) em que: é uma ligação simples ou dupla; A é fenileno ou heteroarileno; m é 0, 1 ou 2; n é 0, 1 ou 2; R^ 1^ é selecionado, por exemplo, a partir de halo, nitro, ciano, hidróxi, carbóxi; r é 1 ou 2; Y é -NR^ 2^R^ 3^ ou - OR^ 3^; R^ 2^ e R^ 3^ são selecionados a partir de, por exemplo, hidrogênio, hidróxi, arila, heterociclila e alquila C~ 1-4~ (opcionalmente substituído por 1 ou 2 grupos R^ 8^); R^ 4^ é selecionado, por exemplo, a partir de hidrogênio, halo, nitro, ciano, hidróxi, alquila C~ 1-4~ e alcanoíla; R^ 8^ é selecionado, por exemplo, a partir de hidróxi, -COCOOR^ 9^, -C(O)N(R^ 9^)(R^ 10^), -NHC(O)R^ 9^, (R^ 9^) (R^ 10^)N- e -COOR^ 9^; R^ 9^ e R^ 10^ são selecionados, por exemplo, a partir de hidrogênio, hidróxi, alquila C~ 1-4~ (opcionalmente substituido por 1 ou 2 R^ 13^); R^ 13^ é selecionado a partir de hidróxi, halo, trialometila e alcóxi C~ 1-4~; ou um sal farmaceuticamente aceitável ou pró-droga dos mesmos; possuem atividade inibitória de glicogênio foforilase e portanto possuem valor no tratamento de estados de doença associados com atividade de glicogênio fosforilase aumentada. Processos para a manufatura dos referidos derivados de amida heterocíclica e composições farmacêuticas contendo os mesmos são descritos.
Patent BR-0309922-A (BR)
Inventor: HAMPRECHT GERHARD
IPC: C07C303/40
Filed: 2003-05-15
Abstract: The present invention relates to a process for preparing sulfamoyl halides of primary or secondary amines, comprising the following steps: i) reacting a primary or secondary amine A1 with at least equimolar amounts of SO<SUB>3 </SUB>or an SO<SUB>3 </SUB>source in the presence of at least equimolar amounts of a tertiary amine A2, based in each case on the amine A1, and ii) reacting the reaction mixture obtained in step i) with at least the amount of a phosphorus halide required by the stoichiometry; The invention further relates to a process for preparing sulfonic diamides, comprising the preparation of sulfamoyl halides by means of carrying out steps i) and ii) and subsequently reacting the sulfamoyl halide obtained with ammonia. The invention further relates to the use of this process for preparing active herbicidal ingredients having a sulfuric diamide structure. The invention further relates to novel sulfamoyl chlorides.
Patent BR-0313082-A (BR)
Inventor: GIORI ANDREA
IPC: A61K31/715
Filed: 2003-06-30
Abstract: An Echinacea angustifolia extract and a process for the preparation thereof are herein described. The extract is characterized by an alkylamides content lower than 0.1%, an echinacoside content ranging from 1 to 10% and containing from 1 to 15% of a polysaccharide characteristic of Echinacea angustifolia. The extract can be used for the treatment of pathological conditions in which it is desirable to strengthen the immune defenses.
Patent BR-0316860-A (BR)
Title: Composição curável, e composição curável por calor
Inventor: TAYLOR DONALD W
IPC: C09D163/00
Filed: 2003-12-04
Abstract: "COMPOSIçãO CURáVEL, E COMPOSIçãO CURáVEL POR CALOR". A descrição refere-se ao uso de compostos de acrilato de metal como diacrilato de zinco (ZDA), dimetacrilato de zinco (ZDMA), dentre outros para a cura de compostos de função epóxi (e outros de reticulação), e a composições contendo estes compostos. Os compostos contendo ZDA e ZDMA podem curar o componente epóxi das composições enquanto sendo substancialmente isentos de agentes de cura de epóxi convencionais.
Patent BR-0317457-A (BR)
Title: Sistema de resfriamento de fluido, um distribuidor de fluido resfriado e método para esterilização deste
Inventor: DIETSCHI ERIC
IPC: F25B43/00
Filed: 2003-12-17
Abstract: "SISTEMA DE RESFRIAMENTO DE FLUIDO, UM DISTRIBUIDOR DE FLUIDO RESFRIADO E MéTODO PARA ESTERILIZAçãO DESTE". A presente invenção relata um sistema de resfriamento de fluido (1), para uso em um dispensador ou distribuidor com fluido resfriado ou refrigerado, compreendendo um sistema primário de troca de calor (2), um sistema secundário de troca de calor (3), um primeiro condutor (9) através do qual o fluido pra ser resfriado ou refrigerado é circulado e um agente de transferência de calor (8) para transferência de energia resfriada para o fluido para ser resfriado circulando no condutor primário (9), onde os sistemas primário e secundário de troca de calor (2, 3) são alinhados pelo menos parcialmente um dentro do outro. A invenção também relata para distribuidor de fluidos resfriados incorporando o sistema de resfriamento de fluidos e um método para esterilização deste.
Patent BR-0318089-A (BR)
Title: Recipiente de peça única com câmara dupla
Inventor: HANSEN BERND
IPC: B65D1/09
Filed: 2003-11-13
Abstract: "RECIPIENTE DE PEçA úNICA COM CâMARA DUPLA". A invenção refere-se a um recipiente (3) com uma abertura (8) para administração de substâncias fluentes ou vazáveis localizadas no recipiente e com um dispositivo de fechamento (11), que fecha a abertura (8) e que pode ser removido de modo a liberar a abertura (8). De acordo com a invenção, um receptáculo auxiliar (13), que é previsto para alojar um aditivo (27) a ser adicionado ao conteúdo do recipiente (3), é afixado de forma amovível ao recipiente (3). O receptáculo auxiliar compreende uma abertura de descarga, que pode ser liberada pelo remover um fechó e que é prevista para descarregar o aditivo (27), e o receptáculo auxiliar (13) pode ser aplicado com sua abertura de descarga liberada sobre a abertura (8) do recipiente (3) após remover o dispositivo de fechó (11) do mesmo para formar uma passagem , que é prevista para adicionar o aditivo (27), é selada em relação ao exterior e que se estende entre o receptáculo auxiliar (13) e o recipiente (3).
Patent BR-8200225-A (BR)
Inventor: JAUTELAT MANFRED
IPC: C07C49/255
Filed: 1982-01-15
Abstract: A process for the preparation of a 1-aryloxy-methyl ketone of the formula   <IMAGE>   in which R1, R2 and R3 each independently is hydrogen, optionally substituted alkyl, alkenyl, alkynyl or optionally substituted aryl, or R1 and R2 together are an alkylene chain, R4 each independently is halogen, alkyl, alkoxy, optionally substituted aryl or nitro, and n is 0, 1, 2 or 3, comprising hydrolyzing a 1-halogeno-2-aryloxy-1-alkene of the formula   <IMAGE> in which Hal is chlorine or bromine, under acidic conditions at a temperature from about 20 DEG  to 150 DEG  C. until it is about 95 to 100% complete, adding a base, and then bringing the reaction to completion under weakly alkaline conditions at about 20 DEG  to 150 DEG  C. Advantageously all stages of the reaction are effected in a single vessel at a temperature from about 40 DEG  to 100 DEG  C. and in the presence of an inert organic solvent, optionally in admixture with water as a solution or as a two-phase system, about 1 mol of a monobasic acid and 2 mols of alkali metal carbonate being employed per mol of the 1-halogeno-2-aryloxy-1-alkene. The end products are known intermediates for fungicides.
Patent BR-8202631-A (BR)
Inventor: MENTZER REGIS
IPC: H01G4/228
Filed: 1982-05-06
Abstract: 1. Pin-shaped connection for an electrical component (59) provided with two opposed contacting zones (18, 19), comprising two lateral arms (39, 40) interconnected on their lower ends (35), each upper end (60, 61) of said arms being adapted to be connected to one of the contacting zones (18, 19) of the component (59), characterized in that the two upper ends (60, 61) of the lateral arms and/or the contacting zones (18, 19) of the component (59) together have at least three protuberances (A, B, C), each protuberance bearing on one contacting zone (18, 19) or on one upper end (60, 61) of the lateral arms, respectively, avoiding relative translational and/or rotational movement between said contacting zones and said ends of the arms.
Patent BR-8208023-A (BR)
Inventor: HICKS JOHN WILBUR JR
IPC: G02B5/20
Filed: 1982-12-15
Abstract: Wavelength filtering in the optical spectrums is accomplished by a fiber optics device (14) mechanically separated from the device (18) carrying the broad spectrum of wavelengths. The filter elements may be linear or loop shaped (20), and preferably utilize lateral coupling (22) between fiber elements. Individual filter elements may be ganged for increased selectively. The filters of the present invention have typical line widths of .01Ao to 1Ao in the .2 to 3 micron region.
Patent BR-8307365-A (BR)
Inventor: LESCURE JACQUES
IPC: A47C1/032
Filed: 1983-04-27
Abstract: PCT No. PCT/FR83/00078 Sec. 371 Date Dec. 23, 1983 Sec. 102(e) Date Dec. 23, 1983 PCT Filed Apr. 27, 1983 PCT Pub. No. WO83/03957 PCT Pub. Date Nov. 24, 1983.A back rest and a chair seat are pivoted to each other about a displaceable axis and the back rest is pivotally attached to a support along an axis parallel to that axis. The back rest and the seat are continuously displaceable with respect to each other between a sitting position and a recumbent position of the user. At least the displacement of the chair seat is guided at the end opposite to the axis of pivotal attachment of the seat to the back rest along a curve so determined that, when the back rest and seat undergo a displacement between the two positions mentioned above, the center of gravity of the user's body moves away from a horizontal plane over a distance which is sufficiently short to ensure that the user can modify the relative position of the back rest and seat by exerting acceptable efforts without any need to rise from the chair.
Patent BR-8406255-A (BR)
Inventor: GAYER HERBERT DR
IPC: C07D333/38
Filed: 1984-12-07
Abstract: Novel fungicidal active thiolane-2,4-dione-3-carboxamides of the formula   <IMAGE>   in which R is alkyl, cycloalkyl, optionally substituted aralkyl or optionally substituted aryl, and R1 and R2 each independently is hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, aralkyl or aryl.
Patent BR-8500773-A (BR)
Inventor: STRIGL REINHARD
IPC: C21D9/67
Filed: 1985-02-22
Abstract: 1. A method for annealing metal parts under a protective gas in a furnace into which the protective gas is intermittently introduced at maximum volume flow, characterised in that the protective gas is introduced at maximun volume flow during the heating-up phase only within a time interval in which the opacity of the furnace atmosphere is greater than that of the furnace atmosphere at ambient temperature.
Patent BR-8503454-A (BR)
Inventor: FISCHER H C ARTUR DR
IPC: F16B13/02
Filed: 1985-07-19
Abstract: A wall plug for fastening articles to hollow building materials such as panels and hollow walls, and also solid building materials, including a first end part having a longitudinal bore, a second end part having a longitudinal bore, two limbs extending at one end from the first end part and connected at another end to the second end part, the two limbs having two facing surfaces separated by a slot, and a central region having an elliptical cross-sectional profile that has a major and a minor diameter and which gradually becomes circular towards the first end part and towards the second end part, the slot having a width substantially corresponding to the difference between the major and minor diameters of the elliptical cross-sectional profile, and longitudinal ribs provided in the facing surfaces of the two limbs to provide a continuation of the longitudinal bore in the top part.
Patent BR-8602408-A (BR)
Inventor: EASTWOOD BARRY JOHN
IPC: C22F1/04
Filed: 1986-05-27
Abstract: Bearing materials and a process for the manufacture thereof are described. The bearing alloys are aluminium-based and comprise the following compositions expressed in weight percent; 8 to 35 tin, 1 to 3 copper, 2 to 10 silicon and remainder aluminium apart from incidental impurities. The alloys are preferably bonded to steel. The composite material is then raised in temperatrue preferably within the range 450 DEG  to 500 DEG  C. for a total time between 10 minutes and 90 seconds and then cooled at a cooling rate of at least 50 DEG C./min. for at least part of the temperature drop to ambient temperature. The composite material may optionally be additionally heat-treated thereafter to further improve the properties.
Patent BR-8803485-A (BR)
Inventor: STROECH KLAUS
IPC: C07C33/50
Filed: 1988-07-11
Abstract: Novel hydroxyalkyl-azolyl derivatives of the formula 
<IMAGE>
 in which
 R, R<1>, R<2>, X and Y are as defined in the description,
 and their acid addition salts and metal salt complexes, a plurality of processes for the preparation of the novel substances, and their use as fungicides and plant growth regulators. 
<??>Novel intermediates, their preparation, and their use as starting substances for the synthesis of compounds of the formula (I).
Patent BR-8900323-A (BR)
Inventor: STOFFEL GERD
IPC: B21D51/26
Filed: 1989-01-26
Abstract: In a method of making a two-chamber pressurised package with an outer body which surrounds a pressurisable interior space and forms an opening, an inner body made of a material which forms folds or can be crumpled is inserted through this opening. Before flanging the opening or the like, filling the inner body and fitting a valve in the region of the mouth, the outer body and the inner body are connected to one another in a predetermined area and then folded over together to form a flanged rim. 
<IMAGE>
Patent BR-8901715-A (BR)
Inventor: HAY BRUCE ALLAN
IPC: C07C209/24
Filed: 1989-04-11
Abstract: Boric acid or aluminum salts, especially aluminum chloride, aluminum sulfate and aluminum nitrate and hydrates of said salts, are superior catalysts for preparation of 3-amino-2,2,4,4-tetramethylthietane via the Leuckart reaction.
Patent BR-8907283-A (BR)
Inventor: SANDERS EDGAR S JR
IPC: B01D69/02
Filed: 1988-09-14
Abstract: The invention is a semi-permeable membrane which comprises a polymeric matrix with two porous surfaces and a region which functions to separate one or more gases from one or more other gases. A composition is disclosed that is useful for the preparation of a bisphenol-based polycarbonate membrane wherein at least 25 percent by weight of the bisphenol moieties are tetrahalogenated, preferably Cl or Br. The composition includes (i) a bisphenol-based polycarbonate wherein at least 25 percent by weight of the bisphenol moieties are tetrahalogenated, wherein the halogen is Cl or Br, (ii) a solvent for such polycarbonate, and (iii) a non-solvent for such polycarbonate. A process is described wherein the composition is heated and extruded into a shape suitable for membrane use such as a hollow fiber. The formed membrane is then passed through a quench zone wherein the mixture undergoes phase separation, and the solvent non-solvent are removed and a discriminating region capable of separating oxygen from nitrogen is formed. The membranes of this invention exhibit excellent separation factors and flux. Such membranes are less prone to being damaged due to handling and exposure to contaminants due to the internal region which affects the separation, as the porous surfaces function to protect such region.
Patent BR-9102607-A (BR)
Inventor: VEENHOF WILLEM D
IPC: B65G21/20
Filed: 1991-06-20
Abstract: A conveyor belt assembly for conveying particulate material is provided with a rigid primary seal (34) mounted between the inboard loading zone (22C) and each outboard region (22A,22B) of the belt (22). A flexible secondary seal (36) is mounted between the primary seal (34) and the outboard region (22A,22B), and includes a flexible sheetlike member having a sealing portion (36B) resting with light sealing pressure in sliding contact with the upper belt surface. <IMAGE>
Patent BR-9205823-A (BR)
Inventor: MAYER BERND DR
IPC: C09D7/80
Filed: 1992-02-19
Abstract: Mixing systems, for producing water-dilutable coating compsns. with accurately defined hue from various base colours, consists of (A) various base colours contg. little water, coloured and/or effect pigment(s) (I), organic solvent (II), water-dilutable or water-dispersible binder (III) and opt. additives and (B) an unpigmented component contg. water. (A) are pref. anhydrous. (B) pref. contains additive(s) regulating the rheology, (III) and opt. other additives. (III) consists of polyurethane and/or aminoplastics resin(s) or, in (B) only, polyacrylate resin. (A) pref. contains 0.5-70(wt.)% (I), 10-80% (III). 3 Different (A) are used, each contg. the same (III) or a (III) mixt. with the same mixing ratio, whilst the (III):(II) ratio is the same in each (A) and/or the ratio of (III):(II) in the finished aq. coating compsn. is constant. In each (A), (II) contains effect pigment(s) and/or coloured inorganic and/or organic pigment(s). Each (A) is produced and stored separately and mixed with (B) just before use.
Patent BR-9302095-A (BR)
Inventor: RAMACHANDRAN RAMAKRISHNAN
IPC: B01D53/04
Filed: 1993-05-28
Abstract: A gaseous alkene is separated from a gaseous alkane by pressure swing adsorption alone or in combination with distillation wherein the alkene is preferentially adsorbed onto a bed of 4A zeolite at a temperature of at least about 50 DEG C and preferably in the range of 50 to 200 DEG C. Typically, the alkane is propane and the alkene propylene; alternatively, the alkane may be ethane, and the alkene ethylene. <IMAGE>
Patent BR-9302421-A (BR)
Inventor: ELIAS WILLIAM E
IPC: H05K3/26
Filed: 1993-06-21
Abstract: A composition for removing contaminants from a chosen solid substrate while avoiding negative environmental impact comprises: (a) an oxidizer selected from the group of (1) oxidizing agents which generate hydrogen peroxide upon dissolution in water, the oxidizing agent present in an amount sufficient to generate from about 0.01 percent by weight of hydrogen peroxide based on the composition up to the solubility limit of the oxidizing agent in the composition, and (2) salts of halogen oxy-acids, present in an amount from about 0.01 percent by weight of the composition up to the solubility limit of the salt of the halogen oxy-acid in the composition; (b) an alkaline compound in sufficient amount to provide a pH of 7.0 or higher in the composition; (c) about 0.01 to 5.0 percent by weight of a chosen wetting agent which is unreactive with the oxidizer and the alkaline compound; and (d) deionized water as the balance of said composition. Optionally, the composition may further comprise about 0.01 to 10.0 percent by weight of a chosen materials protective agent. In operation, the solid substrate having contaminants thereon is exposed to the above-noted composition whereby the contaminants are removed from the substrate and are converted into non-toxic and non-hazardous products. In an alternative embodiment, contaminant removal is further enhanced by exposing the composition and the contaminants on the substrate to ultraviolet radiation.
Patent BR-9305059-A (BR)
Inventor: SCHUETZ UDO
IPC: B65D51/22
Filed: 1993-12-15
Abstract: A barrel for initial use as a bunghole barrel having a bunghole lid with a filling and emptying bunghole, as well as an aerating and venting bunghole, a lid flange and barrel border. The lid flange and the barrel border have a spacing when the lid is closed, and are welded together by a continuous sealing web 20 coaxial to the barrel axis. The bunghole barrel may be reconditioned for further use by removing the sealing web and retrofitted as a wide mouth barrel having a lid with clamping-ring closure, or a removable bunghole lid, or as a bunghole barrel having a bunghole lid welded onto the barrel body by a sealing web.