baber/WOPTO huggingface dataset:
Patent BR-8206434-A (BR)
Inventor: JOACHIM KNOPS HANS
IPC: A01N43/50
Filed: 1982-11-05
Abstract: 1. 2-Imidazolylmethyl-2-phenyl-1,3-dioxolanes of the formula (I)  see diagramm : EP0080071,P9,F12  in which R represents the groupings  see diagramm : EP0080071,P9,F1  and  see diagramm : EP0080071,P9,F2  R**1 represents hydrogen or alkyl with 1 to 4 carbon atoms ; R**2 represents hydrogen, alkyl with 1 to 4 carbon atoms or halogenoalkyl with 1 to 2 carbon atoms and 1 to 5 identical or different halogen atoms ; X represents hydrogen, fluorine, chlorine, bromine and alkyl or alkoxy with in each case 1 to 4 carbon atoms ; n represents 1 and Y represents substituted phenyl, possible substituents being : halogen or alkyl with 1 to 4 carbon atoms, and their plant-tolerated acid addition salts and metal salt complexes.
Patent BR-8502631-A (BR)
Inventor: KUHNERT HANS-GUNTER EGBERT
IPC: H05K13/00
Filed: 1985-05-31
Abstract: An apparatus for the automatic feeding of a carrier to a laminating station. The apparatus has a gripper device which is fastened to two guide rods and which is movable t o anf fro horizontally. Each of the guide rods is guided in a linear guide and is mounted in supports which are connected to one another by means of an angular cross-strut. A pneumatic cylinder is articulated centrally to the angular cross-strut by a lengthened piston rod. The gripper device grips the carrier at a predetermined distance (Xmin) from the front edge, to transport it in the direction of a laminating station. A sensor for detecting the front edge of the carrier which is transported into the gripper device is located on a holding bracket fastened to a displaceable holding block. The upper and lower gripper strips each have a perforation in the center of their bevelled strip part. As soon as the front edge of the carrier interrupts the vertical beam path, the sensor generates a control pulse which closes the gripper device and which retains the carrier for the transport to the laminating station.
Patent BR-8603606-A (BR)
Inventor: COUCHMAN JOHN ROBERT
IPC: C07H3/06
Filed: 1986-07-30
Abstract: Novel esterified oligosaccharides including at least one esterified disaccharide unit consisting of a uronic acid residue and a hexosamine residue can be topically applied to mammalian skin to improve the appearance of hair and other benefits. These oligosaccharides can be synthesised by chemical cleavage of an intact glycosaminoglycan chain or by condensation of hexosamine and uronic acid residues.
Patent BR-8803243-A (BR)
Inventor: MAGNANI SILVIO
IPC: E04D3/26
Filed: 1988-06-30
Abstract: Corrugated or ribbed roofing sheets for buildings, consisting of a mixture of cement and inerts reinforced with synthetic fibres either in fibrillated mesh form or not, characterised by having a rough outer surface due to the presence of surface granular material. Said granular material is applied to the sheets during their finishing but before the cement has started to set, by simply strewing it over the sheet surface.
Patent BR-8906275-A (BR)
Inventor: KAWAGUCHI YASUHIRO
IPC: C10M111/04
Filed: 1989-12-06
Abstract: A lubricating oil for a compression-type refrigerator which comprises, as a main component, at least one polyoxyalkyleneglycol derivative represented by the general formula: <CHEM>  wherein   R<1>   is an alkyl group having 1 to 10 carbon atoms, an acyl group having 1 to 10 carbon atoms or an aliphatic hydrocarbon group having 2 to 6 valencies, R<2>   is an alkylene group having 2 to 4 carbon atoms, R<3>   is an alkyl group having 1 to 10 carbon atoms, or an acyl group having 1 to 10 carbon atoms, n   is an integer of 1 to 6, and m   is an integer of 1 to 80. The invention also is directed to the use of a polyoxyalkyleneglycol derivative as a lubricant for compression-type refrigerators in which 1,1,1,2-tetraluoroethane is used as a refrigerant, and a method for effecting lubrication in such refrigerators, and a compression-type refrigerator system.
Patent BR-9001928-A (BR)
Inventor: WILSON JOHN ROBERT HOWE
IPC: C07D277/32
Filed: 1990-04-25
Abstract: The invention provides thiazole derivatives of the general formula I:- <CHEM> or an acid-addition salt or metal salt complex thereof, in which R represents an optionally substituted phenyl group; R<1> represents a hydrogen atom or an optionally substituted alkyl or phenyl group; R<2> represents a hydrogen atom or an optionally substituted alkyl, alkylcarbonyl, alkenyl, cycloalkylcarbonyl or benzyl group; R<3> represents a hydrogen or halogen atom or a haloalkyl, alkoxy, haloalkoxy, alkylthio, hydroxyl, cyano, nitro or dialkylamino group; Y represents a group -CH2O- or -CH2CH2- and n is 0 or 1; processes for their preparation; compositions containing such compounds and their use as fungicides.
Patent BR-9101220-A (BR)
Inventor: CURTIS JOHN P
IPC: A46B9/04
Filed: 1991-03-27
Abstract: A toothbrush (10) comprising a head (12) having a flat surface (14) facing upwards, the head being joined to a handle. The tufts of bristles are arranged in two groups of rows (26, 40), each row extending transversely of the head (12). The rows of the first and second groups (26, 40) alternate with each other along the longitudinal axis (16) of the head (12). In the first group (26), the two laterally outermost tufts (30, 32) of each row tilt outwards towards their respective nearest side of the head, this tilt being about 12 degrees. The middle tuft (46) of each of the second group (40) extends substantially vertically upwards from the head (12). The laterally outermost tufts (44) of the second group (40) tilt laterally inwards towards each other by about 8 degrees. The tufts thus define three functional groups. <IMAGE>
Patent BR-9102207-A (BR)
Inventor: SCHIETTECATTE PATRICE JEAN COR
IPC: A47J31/06
Filed: 1991-05-29
Abstract: Percolator holder comprising a bowl (1) for receiving a coffee filter (2) whose base (3) is perforated, and a chamber (4) for collecting the infusion comprising a channel (5) whose outlet (6) communicates with a dispensing funnel (7).
 According to the invention, the percolator holder is equipped with a foam-producing device comprising a flexible blade (14), arranged transversely to the outlet (6), one end (16) of which is anchored to the base wall (9) of the chamber (4) and the other end (18) of which is applied against the said outlet (6), as well as a partition (19) arranged around the blade (14) and extending downwards so that the infusion stream is sprayed onto the partition, forming the foam.
 The invention applies particularly to a percolator holder for a domestic coffee-making machine. 
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Patent BR-9104777-A (BR)
Inventor: TAPPER ROBERT
IPC: A61N1/32
Filed: 1991-11-01
Abstract: A method and apparatus for applying iontophoretic treatment to a biological subject wherein electrical treatment current between a pair of electrodes is periodically reversed at very low frequencies, substantially in the range of approximately 0.0027 Hz to approximately 10 Hz, to mitigate tissue damage, enable long term dosimetry with single and multiple drugs of any polarity and at higher concentrations, and eliminate the need for buffering agents and the like, all in a relatively simple, economical and compact physical packaging configuration. The system delivers treatment substances with large and/or small molecular size and weight and can be adjusted to control pH at the delivery site. A method of lowering resistance and enhancing permeability at the delivery site, as well as increasing drug concentrations and delivery rates. <IMAGE>
Patent BR-9202006-A (BR)
Inventor: HAMMERTON DAVID ALAN
IPC: C09D133/00
Filed: 1992-05-27
Abstract: A thermosetting powder coating composition having improved optical and weathering properties, such as gloss, orange peel, and Distinctness of Image (DOI), while maintaining other physical properties such as flexibility, durability, solvent and corrosive resistance, is described. The composition comprises a reactable mixture of a carboxylic acid group-containing polyester, a monocarboxylic acid group-containing material and beta-hydroxyalkylamide curing agent and / or an epoxy functional crosslinking curing agent.
Patent BR-9206279-A (BR)
Inventor: ZACCA NADIM M
IPC: A61B17/32
Filed: 1992-07-15
Abstract: A device for treating obstructions in vessels or small openings in the body, comprising a rotatable ablator tip which is guided to the obstruction in a reduced diameter configuration, expanded and rotated to remove the obstruction, and contracted to remove the device from the body. The variably expandable abrasive tip coil in one embodiment is actuated by piston means within the coil. A pair of collars is attached to the ends of the coil, and the piston effects relative longitudinal axial movement of the collars and the respective ends of the coil tip. When the ends of the coil tip are so moved, expansion and contraction of the diameter of the coil tip results. In another embodiment, the expansion tip coil is actuated by an expandable and contractible bellows disposed within the coil. In another embodiment, the expansion and contraction of the coil tip are affected by longitudinal axial movement of an internal coil attached to one end of the coil tip, within an outer coil attached to its other end. In another embodiment, expansion and contraction of the coil tip are effected by an inflatable balloon disposed within the coil tip. The balloon expansion means enlarges preferably at the central portion of the coil to make a bulge. In alternative embodiments, there is provided a combined atherectomy and balloon angioplasty device employing either a fixed or variable diameter rotatable abrasive burr, and an angioplasty balloon disposed proximal to the burr.
Patent BR-9301565-A (BR)
Inventor: SHINJO KATSUMI
IPC: F16B13/00
Filed: 1993-04-16
Abstract: A concrete anchor has an anchor body (21) formed as a rod-shaped member (22) having a male thread (23) and a striking head (24), both formed at one end of the member. The rod-shaped member (22) further has its other end a hollow cylindrical portion (25) in the wall of which slots (26) extend axially from an open end so as to form expandable feet (27). Saw-toothed scratching tips 28 are formed at free ends of the expandable feet (27). A tapered plug (31) which is inserted in the hollow cylindrical portion (25) has an annular recess (34) and a retaining shoulder (36), both formed between a large diameter portion and a root (35) of the tapered plug. The annular recess (34) provides a cavity to receive concrete scrapings, so that an impact applied to the striking head can provide a strong and effective retention force for the concrete anchor, and any cracks which may be produced around a hole (11) holding the fixed anchor do not impair the retention force. <IMAGE>
Patent BR-9306167-A (BR)
Inventor: FILMUS JORGE
IPC: C12R1/91
Filed: 1993-03-30
Abstract: PCT No. PCT/CA93/00130 Sec. 371 Date Oct. 20, 1994 Sec. 102(e) Date Oct. 20, 1994 PCT Filed Mar. 30, 1993 PCT Pub. No. WO93/20218 PCT Pub. Date Oct. 14, 1993Synthetic inducible eukaryotic promoters for the regulation of transcription of a gene achieve improved levels of protein expression and lower basal levels of gene expression. Such promoters contain at least two different classes of inducible elements, usually by modification of a native promoter containing one of the inducible elements by inserting the other of the inducible elements. In embodiments, additional metal responsive elements (MREs) and/or glucocorticoid responsive elements (GREs) are provided to native promoters, particularly the hMT-IIA and MMTV-LTR promoters. One or more constitutive elements may be functionally disabled to provide the lower basal levels of gene expression.
Patent BR-9404358-A (BR)
Inventor: WULFF FEDERIK KAREL ALBERT
IPC: B29C65/56
Filed: 1994-11-07
Abstract: A method for jointing at least two plastic elements (1-1,2-1), whereby an edge (18) of a first plastic element (1-1) is at least partially placed in an opening of a second plastic element (2-1), the edge (18) of the first plastic element (1-1) being folded over an edge (3) of the opening of the second plastic element (2-1) under plastic deformation, using pressure means (12), whereby the edge of the first plastic element is pressed against a curved butting face of a pressure body being placed in the second plastic element at the opening thereof, that the edge of the first plastic element along the butting face is pushed radially outward and over the edge of the opening of the second plastic element, that the edges of both plastic elements are pressed together by exerting pressure on both sides of the edges, and that use is made of a sealing ring at least partially between the edges. <IMAGE>
Patent BR-9407051-A (BR)
Inventor: ANDRIANOV ALEXANDER K
IPC: C08G79/02
Filed: 1994-07-08
Abstract: A immunoadjuvant soluble phosphazene polyelectrolyte is disclosed. In one embodiment, the polymeric adjuvant is an poly(organophosphazene) with (i) ionized or ionizable pendant groups that contain, for example, carboxylic acid, sulfonic acid, or hydroxyl moieties, and (ii) pendant groups that are susceptible to hydrolysis under the conditions of use, to impart biodegradability to the polymer.
Patent BR-9502543-A (BR)
Inventor: LAIB DOUGLAS M
IPC: B65D85/07
Filed: 1995-05-25
Abstract: A drainage container including a receptacle having an upwardly opening interior chamber and a support platform positioned in closely spaced relation above the chamber bottom. An upwardly projecting handle panel is fixed to the platform and extends upwardly beyond the chamber mouth. The handle panel and support platform are releasably retained within the chamber by a rim member releasably mounted to the receptacle about the mouth and projecting inwardly thereof to form an abutment engaged downwardly against opposed shoulders on the handle panel.
Patent BR-9506576-A (BR)
Inventor: DOERFEL WALTER
IPC: B65H23/195
Filed: 1995-01-31
Abstract: PCT No. PCT/EP95/00330 Sec. 371 Date Jul. 25, 1996 Sec. 102(e) Date Jul. 25, 1996 PCT Filed Jan. 31, 1995 PCT Pub. No. WO95/21118 PCT Pub. Date Aug. 10, 1995A system to achieve an improved winding structure while winding webs (1, 1', 1'' . . . ), especially paper webs, to obtain at least one wound web roll (5, 5', 5'' . . . ) on a winding machine, comprises sensors 8A, 9A for determining torque load 8 and rider roll nip load 9, respectively, in order to change the tension remaining in the wound web. The winding machine is of a supporting drum type with at least two supporting drums (2, 3), at least one of these supporting drums preferably has elastic flexible surface (2', 3'). The torque and nip loads 8, 9, respectively, for changing the tension remaining in the wound web roll operate such that the tension of the web (1, 1', 1'' . . . ) first decreases at increasing web roll diameter of said at least one web roll (5, 5', 5'' . . .) during an initial winding phase, then stays approximately at the same level and, after winding further, decreases further at increasing wound web roll diameter during a final winding phase.
Patent BR-9506903-A (BR)
Inventor: PHUDHOE GORDON
IPC: A61P1/08
Filed: 1995-02-27
Abstract: PCT No. PCT/EP95/00719 Sec. 371 Date Jun. 4, 1996 Sec. 102(e) Date Jun. 4, 1996 PCT Filed Feb. 27, 1995 PCT Pub. No. WO95/22974 PCT Pub. Date Aug. 31, 1995The present invention is concerned with a film coated tablet comprising as active ingredients the analgesic agent paracetamol and the antiemetic agent domperidone, and with a process of preparing such tablets.
Patent BR-9507122-A (BR)
Inventor: ANOLICK COLIN
IPC: C08G63/78
Filed: 1995-03-07
Abstract: This invention concerns a process for increasing the molecular weight and viscosity of polyamides and other condensation polymers, by first injecting an inert gas into the polymer melt at elevated pressure, then stripping the volatiles from the polymer through the application of reduced pressure, followed by holding the polymer at elevated temperatures long enough for the reaction to occur. Activators may be added to the polymer. Port areas used in the stripping zone, may be kept hot for continuous operation.
Patent BR-9509119-A (BR)
Inventor: NOVAK EGON
IPC: A23L33/15
Filed: 1995-09-29
Abstract: A process for purifying and preparing phytosterol compositions from pulping soap comprises extracting from the pulping soap a creamy precipitate and purifying this precipitate to form the composition.
Patent BR-9607179-A (BR)
Inventor: KYLE DAVID J
IPC: A23L1/30
Filed: 1996-01-03
Abstract: The present invention relates to processes for the production of arachidonic acid containing oils, which preferably are substantially free of eicosapentaneoic acid. The invention also relates to compositions containing oils having very high amounts of arachidonic acid in triglyceride form, and to uses of such oils. In a preferred embodiment, Mortierella alpina is cultivated using conditions which yield triglyceride oil having particularly high levels of arachidonic acid residues, biomass is harvested and the oil is extracted, recovered and used as an additive for infant formula.
Patent BR-9712973-A (BR)
Title: Sistema e método para a inserção e extração de números de telefone a partir de uma mensagem de texto de sistema sem fio
Inventor: COAD MICHAEL T
IPC: H04M1/7243
Filed: 1997-08-28
Abstract: Patente de Invenção: "SISTEMA E MéTODO PARA A INSERçãO E EXTRAçãO DE NúMEROS DE TELEFONE A PARTIR DE UMA MENSAGEM DE TEXTO DE SISTEMA SEM FIO". Um sistema (2) utiliza a capacidade convencional de receber mensagens de texto de sistemas de telefones celulares para introduzir um ou mais número de telefone para retorno de ligação (call-back) . Um delimitador de início (204) é usado para separar uma porção de dados de texto correspondente ao número de telefone para retorno de ligação (208) da mensagem de texto (214). Um delimitador de término (210) pode ser usado para indicar o final da porção de dados de texto correspondente ao número de telefone para retorno de ligação (208) . Múltiplas porções de dados de texto, correspondentes a múltiplos números de telefone para retorno de ligação,podem ser inseridas usando-se múltiplos delimitadores de início e delimitadores de término. Um analisador de texto no telefone celular procura na mensagem de texto pelo delimitador de início e extrai a porção de dados de texto correspondente ao número de telefone para retorno de ligação. O usuário do telefone celular seleciona um número de telefone desejado para retorno de ligação, o qual pode ser colocado em uma fila para discagem para comunicações simplificadas entre o telefone celular e um destino correspondente ao número de telefone para retorno de ligação selecionado.
Patent BR-9713359-A (BR)
Title: Composto, composição e processo para preparar um composto
Inventor: ANNIS GARY DAVID
IPC: C07C233/69
Filed: 1997-11-13
Abstract: <B>"COMPOSTO, COMPOSIçãO E PROCESSO PARA PREPARAR UM COMPOSTO"<D>. A presente invenção refere-se a derivados de oxazolina artroprodicidas e processos e intermediários para sua preparação. Os intermediários são compostos racêmicos ou enantiomericamente enriquecidos que têm fórmula (I), em que R e n são descritos na especificação.
Patent BR-9713423-A (BR)
Title: Formulações de filtro solar de alto spf
Inventor: KAPLAN CARL
IPC: A61Q17/04
Filed: 1997-11-21
Abstract: Patente de Invenção:<B> "FORMULAçõES DE FILTRO SOLAR DE ALTO SPF"<D>. Formulações  de filtro solar de baixo custo tendo valores SPF maiores que 40 contêm homosalato, salicilato de octila ou suas misturas, em combinação com oxibenzona, e opcionalmente ainda contêm metoxi cinamato de octila, avobenzona ou sua misturas.
Patent BR-9713612-A (BR)
Title: Composição bastão antitranspirante ou desodorante substancialmente anidra, e, processo para fabricação de um bastão antitranspirante substanciamente anidro
Inventor: ESSER ISABELLE CLAIRE HELENE M
IPC: A61K8/60
Filed: 1997-12-03
Abstract: "COMPOSIçãO BASTãO ANTITRANSPIRANTE OU DESODORANTE SUBSTANCIALMENTE ANIDRA, E, PROCESSO PARA FABRICAçãO DE UM BASTãO ANTITRANSPIRANTE SUBSTANCIALMENTE ANIDRO". Uma composição antitranspirante ou desodorante substancialmente anidra em forma bastão compreendendo um antitranspirante ou um desodorante ativo, um veículo para o ativo e um creme umedecedor compreendendo um ou mais umectantes, os quais compreendem pelo menos um grupo hidroxila e um material veículo do perfume.
Patent BR-9714040-A (BR)
Title: Processos de reduzir a distorção por intermodulação em uma matriz amplificadora de potência de transmissão multicanal, em um sistema de comunicação de radiotelefonia multicanal e em um sistema de comunicação por satélite, aparelho para reduzir a distorção por intermodulação em um sistema de comunicação por satélite, e, aparelho e processo para reduzir a distorção por intermodulação durante uma comunicação de radiotelefonia.
Inventor: DENT PAUL W
IPC: H03F3/68
Filed: 1997-11-24
Abstract: "PROCESSOS DE REDUZIR A DISTORçãO POR INTERMODULAçãO EM UMA MATRIZ AMPLIFICADORA DE POTêNCIA DE TRANSMISSãO MULTICANAL, EM UM SISTEMA DE COMUNICAçãO DE RADIOTELEFONIA MULTICANAL E EM UM SISTEMA DE COMUNICAçãO POR SATéLITE, APARELHO PARA REDUZIR A DISTORçãO POR INTERMODULAçãO EM UM SISTEMA DE COMUNICAçãO POR SATéLITE, E, APARELHO E PROCESSO PARA REDUZIR A DISTORçãO POR INTERMODULAçãO DURANTE UMA COMUNICAçãO DE RADIOTELEFONIA". Uma matriz amplificadora de transmissão de multicanal compreendendo uma multiplicidade N de elementos amplificadores de potência acoplados é apresentada. O número de canais previstos para amplificar sinais desejados para transmissão é menor que N, em elo menos um. Neste caso o canal não usado é utilizado para injetar uma forma de onda de compensação de intermodulação especificamente personalizada para reduzir a intermodulação gerada em todos dos outros N-1 trajetos de sinal. Valores de forma de onda complexos instantâneos para a forma de onda de compensação de intermodulação podem ser sistematicamente computados a partir dos valores complexos instantâneos dos N-1 sinais desejados de uma tal maneira a minimizar a máxima amplitude de sinal em qualquer um dos N trajetos de sinal.
Patent BR-9714552-A (BR)
Title: Sistema de blocos isolados de intertravamento para uso em uma cosntrução de parede
Inventor: HAENER JUAN
IPC: E04B2/02
Filed: 1997-11-04
Abstract: <B> SISTEMA DE BLOCOS ISOLADOS DE INTERTRAVAMENTO PARA USO EM UMA CONSTRUçãO DE PAREDE <D>.Um sistema de blocos isolados de construção para uso na construção de paredes e outras estruturas. Cada bloco inteiro (12) tem paredes laterais (16) e paredes  de extremidade (18) com um interior geralmente aberto e superfícies superior e inferior planas. Duas reentrâncias verticais (20) são propiciadas ao longo do interior de uma parede lateral, com uma protuberância (22) estendendo-se acima da superfície superior. As reentrâncias (20) estão localizadas de tal modo que um bloco superior disposto em relação desencontrada com um bloco em uma fiada inferior intertravará com o bloco inferior. São propiciados rebaixos nas superfícies interiores das paredes de extremidade para manter um painel de isolamento térmico (30) contra a superfície interior de parede lateral oposta às reentrâncias. Meios blocos (14) são também propiciados para encher espaços em superfícies de extremidade de paredes entre blocos inteiros desencontrados. Os meios blocos têm interiores abertos para colocação de painéis de isolamento (42) e incluem reentrâncias para intertravamento com protuberâncias em blocos inteiros adjacentes.
Patent BR-9800191-A (BR)
Title: Procedimento para fabricação contìnua de cartões portando microchips ou circuitos integrados, e cartões obtidos com o dito procedimento
Inventor: PELUFFO RODOLFO ARTURO
IPC: G06K19/077
Filed: 1998-02-06
Abstract: <B>"PROCEDIMENTO PARA FABRICAçãO CONTìNUA DE CARTõES PORTANDO MICROCHIPS OU CIRCUITOS INTEGRADOS, E CARTõES OBTIDOS COM O DITO PROCEDIMENTO"<D>. A presente invenção apresenta um procedimento para a fabricação contínua de cartões portando microchips que compreende a superposição em paralelo de pelo menos três peças laminares (100, 100, 300) realizadas em um material dielétrico, tal como plástico e/ou celulose, ou combinações dos mesmos, unidos entre sí formando uma única peça laminar multicamada (2), tendo pelo menos na peça intermediária (200) uma estampagem (201) que define um alojamento (3) para um microchip ou circuito integrado.