baber/WOPTO huggingface dataset:
Patent AU-7924791-A (AU)
Title: Storage unit for reserve lengths of optical fibre links
Inventor: JAMET DANIEL
IPC: G02B6/44
Filed: 1991-06-24
Abstract: The basic element (1) of this device comprises a volume for storing at least one turn of a transmission medium, this volume being delimited by walls (2, 3, 4, 5) which exhibit interruptions thereby delimiting storage volume portions. The operations of winding or unwinding the said medium being effected by means of the said interruptions, the spaces between adjacent storage volume portions and/or the contours of the interrupted wall portions are specified so as to minimise the mechanical stresses exerted on the said medium during its winding or its unwinding. <IMAGE>
Patent AU-8023182-A (AU)
Title: 2-(4-(diphenylmethyl)-1-piperazinyl)-acetic acids and their amides
Inventor: BALTES EUGENE
IPC: A61P37/08
Filed: 1982-02-05
Abstract: New 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids, their amides and their salts, processes for the preparation thereof and therapeutic compositions. These compounds have the formula   <IMAGE> wherein Y=-OH or -NH2; X and X'=H, halogen, alkoxy or trifluoromethyl; m=1 or 2 and n=1 or 2. The amides of the 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids are prepared either by reacting a 1-(diphenylmethyl)-piperazine with an omegahaloacetamide, or by reacting an alkali metal salt of an omega-[4-(diphenylmethyl)-1-piperazinyl]-alkanol with a 2-haloacetamide, or yet by reacting ammonia with a halide or alkyl ester of a 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acid, whereas the 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids are prepared by hydrolyzing the corresponding amide or lower alkyl ester. These compounds have in particular an antiallergic, spasmolytic and antihistaminic activity.
Patent AU-8112294-A (AU)
Title: Method for making thread
Inventor: CURRAN WILLIAM WINGATE
IPC: D02G3/46
Filed: 1994-11-08
Abstract: A method for making a thread comprising: feeding at least two drawn, continuous filament starting threads (18, 19), of which at least one is a multi-filament thread, together to an intermingling device (21) to form a single bulked thread of which the filaments of the starting threads are intermingled and looped, and applying a bulk-reducing treatment to the bulked thread characterized in that the bulk-reducing treatment comprises a treatment under tension without the thread being heated.
Patent AU-8252991-A (AU)
Title: Surgical device
Inventor: SJOSTROM DOUGLAS DANA
IPC: A61B17/56
Filed: 1991-08-16
Abstract: A surgical device including a handpiece (10) adapted to receive a surgical tool (12) is provided whereby in the handpiece is a motor (18) driven drive shaft (19) for rotating the tool about an axis, a static seal element sealed to the motor assembly, and dynamic seal element sealed to the drive shaft, the seal elements having mating sealing portions defining a face seal in a surface transverse to the axis of rotation of the drive shaft. <IMAGE>
Patent AU-8418991-A (AU)
Title: Device for inserting and removing stopper bricks for metallurgical vessels
Inventor: KNEIS LEOPOLD
IPC: C21C5/46
Filed: 1991-09-04
Abstract: PCT No. PCT/AT91/00101 Sec. 371 Date Apr. 19, 1993 Sec. 102(e) Date Apr. 19, 1993 PCT Filed Sep. 4, 1991 PCT Pub. No. WO92/04998 PCT Pub. Date Apr. 2, 1992.The present invention pertains to a device for installing and removing gas purging plugs (17) for metallurgical vessels, comprising a guide (7) for axially displacing the gas purging plug (17). On the one hand, movement exactly in the axial direction can be achieved during introduction, and, on the other hand, the extracted gas purging plug can be brought into an ejection position by providing hinges (6, 11), which permit at least two independent pivoting movements of the gas purging plug (17) around different axes (6a, 11a).
Patent AU-8532098-A (AU)
Title: Steelworks converter with cone cooling system
Inventor: SCHMITZ GUNTER
IPC: F27D9/00
Filed: 1998-06-15
Abstract: The steelworks converter on the vessel cone of which a cone cooling system is provided, having sinuously arranged lines for channeling the cooling medium, which open into at least one channel-like collector in the top and bottom regions of the converter head. At least one cooling medium supply and discharge is provided for the cooling medium. Collecting pipe is provided in the region of the bottom collector, that the collecting pipe is spaced away from at least one of the side walls of the bottom collector. The collecting pipe has at least one closable drain and is in communication with the bottom collector in such a way that the cooling medium in the collector can be channeled into the interior of the collecting pipe.
Patent AU-8659591-A (AU)
Title: A non-mitogenic competitive hgf antagonist
Inventor: RUBIN JEFFREY S
IPC: A61K48/00
Filed: 1991-09-10
Abstract: The present invention relates to a novel truncated form of hepatocyte growth factor (HGF) which specifically antagonizes the activity of HGF. In particular, the present invention relates to the purification, molecular cloning and recombinant expression of the truncated HGF variant. The present invention further relates to the utilization of the small HGF variants in the diagnosis and treatment of diseases in which cell proliferation is either excessive as in the case of malignancy or impaired due in part to aberrant expression of the various forms of HGF.
Patent AU-8689398-A (AU)
Title: Resin-impregnated belt having a texturized outer surface for application on papermaking machines
Inventor: DUTT WILLIAM H
IPC: A61K31/7056
Filed: 1998-08-04
Abstract: A method for manufacturing a resin-impregnated endless belt structure having a texturized outer surface requires the use of a support structure, either a cylindrical mandrel or a pair of carrying rolls, having a texturized surface. An endless, permeable base structure is placed about the support structure, which is adapted to place the base structure under tension in a longitudinal direction. A polymeric resin material is dispensed onto the outside of the base structure on the support structure. The polymeric resin material totally impregnates the base structure and passes therethrough to coat the texturized surface of the support structure. A layer of polymeric resin material is also built up on the outside of the base structure. The polymeric resin material is then cured, and may be ground to provide the layer of polymeric resin material with a smooth, uniform surface, and the belt structure thus obtained is removed from the support structure. The belt structure is finally turned inside out, placing an impression of the texturized surface of the support structure on the outside of the belt structure, that texturized surface having a plurality of indentations for the temporary storage of water pressed from a fibrous web in a press nip.
Patent AU-8731291-A (AU)
Title: Semiconductor chip assemblies, methods of making same and components for same
Inventor: KHANDROS IGOR Y
IPC: H01L25/16
Filed: 1991-09-24
Abstract: A semiconductor chip assembly has a semiconductor chip (8420) having a front surface, the front surface including a central region and a peripheral region surrounding the central region, the chip having central contacts (8431) disposed in the central region of the front surface, a dielectric element (8436) overlying the chip front surface, and a plurality of terminals carried by the dielectric element for interconnection to a substrate. The dielectric element has a hole (8480) encompassing the central contacts, at least some of the terminals (8448) are central contact terminals overlying the chip front surface, and a plurality of central contact leads (8450) extend between the central contacts and the central contact terminals, the central contact leads being connected to the central contacts (8431) in the hole. <IMAGE>
Patent AU-8858098-A (AU)
Title: A compressor system
Inventor: KIRSTEN GUNTER
IPC: F04C29/00
Filed: 1998-07-07
Abstract: A compressor system with a water-injection cooled compressor (12) in a cooling water circuit comprises a measuring device (30) in the cooling water circuit (20) to determine the conductivity of the cooling water, a water supply source (40) to supply non-desalinated water and desalinated water, and a controlling means (70). The controlling means (70) causes the introduction of desalinated water and of non-desalinated water. The controlling means (70) causes the introduction of desalinated water, when the conductivity exceeds an upper conductivity limit, and the introduction of non-desalinated water, when the conductivity falls below a lower conductivity limit, from the water supply source (40) into the cooling water circuit (20). Thereby, the pH-value and the salinity of the cooling water are controlled such that corrosion by and deposition in the cooling water are reduced.
Patent AU-8920398-A (AU)
Title: Improved rotary grater
Inventor: WOLTERS KAREN
IPC: A47J19/04
Filed: 1998-08-26
Abstract: An improved hand-held, hand-crank operated rotary drum-type grater for cheese and the like is provided which has a housing that has portions which are slidably engagable with mouth adjacent lip portions of a predetermined collection vessel for grated material. The grater preferably utilizes a cage-type drum body having a cylindrical surface defined by a metal sheet having bladed perforations. The drum is insertable into either end of a cylindrical cavity defined transversely in the unitary housing of the grater hopper rotary drum and thereafter the drum is engagable with a crank. The vessel can be associated with either opposite side of the housing and the association of this vessel with either housing side does not interfere with grater operation.
Patent AU-8966691-A (AU)
Title: Method of making small hollow glass spheres
Inventor: BLOCK JACOB
IPC: C03B19/08
Filed: 1991-12-13
Abstract: Small hollow glass spheres are prepared by adding a surfactant to a liquid glass precursor mixture. The surfactant-containing solution or dispersion can be formed into droplets which are directed into a heated zone and the product collected in a cooler zone. Alternately, the solution or dispersion may be spray-dried, and the spray-dried product is fed into the heated zone and collected in the cooler zone. Nonionic fluorocarbon surfactants are the preferred surfactants.
Patent AU-8969098-A (AU)
Title: Screening method for determining individuals at risk of developing diseases associated with different polymorphic forms of wildtype p53
Inventor: MATLASHEWSKI GREG J
IPC: C12Q1/68
Filed: 1998-08-31
Abstract: The present invention relates to a screening method to identify individuals at risk of developing diseases associated with different polymorphic forms of wildtype p53; which comprises the steps of: a) obtaining a biological sample from said patients; and b) determining the presence of p53pro or p53arg wildtype alleles in said sample; wherein the allele pattern of patients selected from the group consisting of p53pro/p53pro, p53arg/p53arg and p53pro/p53arg are indicative of a risk factor for developing disease associated with different polymorphic forms of wildtype p53. Notably, individuals who are p53arg/arg are at greater risk of developing pathologies associated with human papillomavirus infections, including cervical cancer.
Patent BE-897516-A (BE)
Title: Nouveaux derives de la desoxyuridine leur preparation et leur utilisation comme medicaments
IPC: A61K31/7042
Filed: 1983-08-11
Abstract: L'inventiion concerne les composés de formule (I) , dans laquelle R1 et R2 sont l'hydrogène ou un groupe alkyle inférieur R3 est un halogène, CHF 2 ou CF#, R4 est H, F ou OH, X est l'oxygène ou imino et n signifie O ou 1, le radical glucidique étant un radical alpha ou beta. Ces composés peuvent etre utilisés comme médicaments, en particulier pour combattre les virus de l'herpès.
Patent BE-748623-A (BE)
Title: Tuyere injecting hot reducing gases into - blast furnace
IPC: C21B5/00
Filed: 1970-04-07
Abstract: CO and/or H2 and/or hydrocarbons, which may also contain CO2 and water, are injected through a tuyere which has an external jacket with a part having a const. cross-section dia. and a layer part acting as a flange fixing the tuyere to the furnace amour and to the feed tube. The jacket is of refractory metal. The interior lining of the tuyere has a central passage of appropriate longitudinal profile, e.g. a laval tuyere or a venturi, which ends at a fluid exit in a neck of const. cross-section dia. The lining is refractory and has a smooth inner surface to ensure normal fluid flow. Pref. the metal is stainless steel or alloy.
Patent BG-97922-A (BG)
Title: Method for the preparation of nitraester of n-/2-hydroxyethyl/nicotinamide
Inventor: NINOV KIRIL A
IPC: C07D213/82
Filed: 1993-06-30
Abstract: The method is used for the preparation of nicorandil used as coronary vasodilator. It is easily under industrial conditions and the intermediate and finished product produced are high-yield and high-purity. By the method, nicotinamide reacts with monoethanolamine at 150-220°C. The N-(2-hydroxyethyl)nicotinamine produced is nitrated with a mixture of steaming nitric acid and concentrated sulphuric acid at temperature range from -10° to 50°C for 3 hours. The nitratester of N-(2-hydroxyethyl)nicotinamide is precipitated with ammonia, is separated and crystallized.
Patent BR-0000372-A (BR)
Title: Postes em plástico reforçado com fibras e processo de moldagem por fundição centrìfuga para fabricação dos mesmos
Inventor: TSURUMAKI TAKASHI
IPC: E04H12/00
Filed: 2000-02-11
Abstract: "POSTES EM PLáSTICO REFORçADO COM FIBRAS E PROCESSO DE MOLDAGEM POR FUNDIçãO CENTRìFUGA PARA FABRICAçãO DOS MESMOS", que preve resinas, fibras de reforço e cargas minerais, cujos compostos são curados com agente ativador, distribuídos em camadas ou dispersos por toda a matriz, caracterizados por sua fabricação ser através de fundição centrífuga em molde rotativo, conforme descrito em detalhes no relatório anexo, basicamente composto de uma unidade de alimentação de resina(1), unidade de alimentação de agente catalisador(2), unidade de alimentação de fibras de reforço(3), dispositivo de alimentação de cargas(4), dispositivo bico alimentador(5), prevendo molde rotativo(6), com tampa limitadora(7), pista de rolamento(8), sistema de transmissão(9) e unidade motora(10).
Patent BR-0000849-A (BR)
Inventor: MARX PETER
IPC: H02K5/04
Filed: 2000-02-18
Abstract: The magnetic poles (14.15) of the motor stator (6) are held in position by spring spacers (18,19). These have a surface profile (20) facing the rotor (7) shaped so that the gap (21) between rotor and stator has a uniform width over its whole circumference. This provides a smooth path for the fuel as it flows through the motor
Patent BR-0002147-A (BR)
Inventor: FABRIZI FABRIZIO
IPC: H02G5/04
Filed: 2000-04-28
Abstract: The present invention relates to finger-test safety electrical-current distribution bars. In particular, the present invention relates to an electrical-current distribution bar (1) comprising at least one strip (2, 2') which is a conductor of electrical energy, characterized in that it comprises, on at least one edge (7, 7', 8, 8') of the at least one strip (2, 2'), a profiled section (3a, 3b) made of insulating material such as not to permit frontal contact with the edge of the strip. <IMAGE>
Patent BR-0005166-A (BR)
Title: Processo de fabricação de extratos vegetais corantes a partir de resìduos gerados na extração e no beneficiamento de madeiras de espécies florestais tropicais de cerne colorido
Inventor: FERREIRA EBER LOPES
IPC: C09B61/00
Filed: 2000-10-25
Abstract: "PROCESSO DE FABRICAçãO DE EXTRATOS VEGETAIS CORANTES A PARTIR DE RESìDUOS GERADOS NA EXTRAçãO E NO BENEFICIAMENTO DE MADEIRAS DE ESPéCIES FLORESTAIS TROPICAIS DE CERNE COLORIDO". Compreendendo extratos vegetais corantes hidrosoluveis, obtidos a partir de resíduos como: pó de serra, cepilho, maravalha a e serragem, gerados pela extração, beneficiamento e industrialização da madeira e/ou das cascas trituradas de espécies florestais tropicais de cerne colorido, com o objetivo de atuar em processos de tingimento e coloração de fibras têxteis, papel, couro, madeiras e cosméticos, como também na fabricação de diferentes tintas para usos diversos. Compreende as seguintes etapas: a) Produção de extratos vegetais corantes hidrosoluveis a partir de resíduos da extração e beneficiamento de madeiras de espécies florestais de cerne colorido. é realizada a extração por lixiviação aquosa, cozimento à fervura ou arraste à vapor pela circulação do banho ou do vapor. b) Homogeneização e condensação dos extratos obtidos para aumentar a sua concentração c) Atomização a pó do extrato líquido concentrado em equipamento tipo Spray-dried ou qualquer outro tipo de equipamento similar. Produtos: Corantes Vegetais extraídos a partir de Resíduos da Madeira de Espécies Florestais 1 - Amarelo Nat - TU - Corante Natural de Taiúva (Maclura tinctoria, Moráceas) cor: amarelo ocre. 2 - Amarelo Nat - PO Corante Natural de Pau Ouro (Euxylophora paraensis, Moráceas) cor: amarelo. 3 - Laranja Nat - RA Corante Natural de Pau Rainha (Centrolobium paraense, Fabáceas) - cor: alaranjado. 4 - Vermelho Nat - CD - Corante Natural de Cedro Doce (Bombacopsis quinata, Bombáceas) - cor: avermelhada 5 - Vermelho Nat MP - Corante Natural de Muirapiranga (Brosimum paraense, Fabáceas) - cor: vermelho. 6 - Purpura Nat - PC - Corante Natural de Campeche (Hematoxylon campechianum, Fabáceas) - cor: purpura 7 - Verde Nat - VO - Corante Natural de Violeta (Peltogyne spp, Cesalpináceas) - cor: verde escuro.
Patent BR-0005955-A (BR)
Title: Produto fitoterápico com função hipoglicemiante e hipolipidêmico e processo de obtenção de produto fitoterápico
Inventor: MARTINO MILTON CARLOS
IPC: B01D11/02
Filed: 2000-07-27
Abstract: "PRODUTO FITOTERáPICO COM FUNçãO HIPOGLICEMIANTE E HIPOLIPIDêMICO E PROCESSO DE OBTENçãO DE PRODUTO FITOTERáPICO", o qual se mostra absolutamente inédito no setor de medicamento para o controle das funções citadas, destacando-se em relação aos demais por sua eficiência, características fitoterápicas e ausência de efeitos colaterais, além de ser 100% natural; basicamente, consiste na obtenção de um extrato 100% da planta cientificamente conhecida como AVERROHA (carambola), para aplicação no controle da glicemia, colesterol e triglicérides; numa descrição substancial, é obtido a partir do pó das folhas secas da AVERROHA sp adicionado a álcool 60GI, segundo uma seq³ência processual que inclui pesagem da planta, maceração, carregamento do percolador, dentre outras etapas.
Patent BR-0006856-A (BR)
Title: Processo e aparelho de gravação para gravar uma cadeia de bits codificada
Inventor: HAAN WIEBE DE
IPC: H04N7/26
Filed: 2000-06-23
Abstract: "PROCESSO E APARELHO DE GRAVAçãO PARA GRAVAR UMA CADEIA DE BITS CODIFICADA". Um processo de gravar uma cadeia de bits codificada, dita cadeia de bits representando uma pluralidade de objetos de vídeo compreendendo uma sequência de células juntas constituindo uma parte de uma cadeia de programa MPEG2, em um veículo como um disco, tal como um disco óptico. O processo compreendendo gravar objetos de vídeo compreendendo uma sequência de células gravadas contiguamente, cada célula compreendendo um único número de identificação de célula dentro de um objeto de vídeo, gravar uma sequência de reprodução de células definindo uma cadeia de programa de células reprodutível, em que dita sequência compreende referência aos números de identificação de células e gravar dados de navegação dentro de ditas células compreendendo um tempo final de apresentação do correspondente objeto de vídeo. O processo compreende ainda gravar no final de um objeto de vídeo uma célula provisória que não está sendo referenciada por uma sequência de reprodução.
Patent BR-0007159-A (BR)
Title: Multiplexador/desmultiplexador ótico que usa filtros reticulares ressonantes
Inventor: GRANN ERIC B
IPC: G02B6/34
Filed: 2000-09-15
Abstract: Patente de Invenção:<B>"MULTIPLEXADOR/DESMULTIPLEXADOR óTICO QUE USA FILTROS RETICULARES RESSONANTES"<D>. Multiplexador/desmultiplexador por divisão de comprimento de onda (WDM) que apresenta uma pluralidade de filtros reticulares ressonantes de ordem zero e de faixa estreita (10a-10e) para multiplexar ou desmultiplexar múltiplos comprimentos de onda que apresentam um espaçamento de canal muito próximo. Em uma modalidade, uma pluralidade destes filtros (10a-10e) é montada em um bloco (20) em paralelo e em um ângulo com relação a um eixo de propagação para refletir os sinais para uma pluralidade de canais de freq³ência distinta. O material de espaçamento de bloco (21) pode ser líquido ou sólido. Em outra modalidade, a orientação angular dos filtros reticulares ressonantes (10f-10g) é variada ligeiramente para prover sinais refletidos para a pluralidade de canais de freq³ência distinta. A linha cruzada entre os canais pode ser reduzida com a reflexão triplicada de cada sinal. Os filtros individuais podem ter uma estrutura binária ou uma grade senoidal (16) e podem ser fabricados com o uso de técnicas de película fina.
Patent BR-0007567-A (BR)
Title: Método para identificação e verificação
Inventor: KAISER BRUCE JOHN
IPC: G01N23/223
Filed: 2000-10-03
Abstract: "MéTODO PARA IDENTIFICAçãO E VERIFICAçãO", compreendendo essencialmente um aparelho e método, pelos quais um ou mais elementos identificadores são intrinsecamente localizados ou extrinsecamente colocados num artigo ou produto (11). Os elementos identificadores são detectados por analise de fluorescência de Raio-X (20, 21) para identificar ou verificar o artigo de seu ponto de fabricação. Os elementos identificadores são manufaturados como parte do artigo, ou colocados dentro de um revestimento, rótulo, ou então embutida dentro do artigo, para o propósito de verificação posterior da presença ou ausência desses elementos por fluorescência de Raio-X, determinando assim a composição elementar única do elemento identificador dentro do artigo.
Patent BR-0008779-A (BR)
Title: Composições e métodos para tratamento de infecções estafilocócicas
Inventor: CLIMO MICHAEL
IPC: A61K45/06
Filed: 2000-03-03
Abstract: "COMPOSIçõES E MéTODOS PARA TRATAMENTO DE INFECçõES ESTAFILOCóCICAS". Co-administração de uma lisostafina ou outro agente antiestafilocócico que cliva as ligações cruzadas de peptidoglicanos de paredes de células estafilocócicas tal como a lisostafina e um antibiótico eficaz contra o estafilococos devido à atividade antibiótica mediada por atividade de parede celular é eficaz contra a infecção estafilocócica, mesmo estafilococos que podem ser resistentes a um ou outro de lisostafina ou o antibiótico ativo de parede celular. A co-administração simultaneamente suprime a geração de cepas mutantes resistentes a antibiótico. Antibióticos ativos de parede celular eficazes incluem os <225>-lactamas e glicopeptídeos.
Patent BR-0010642-A (BR)
Inventor: BAIRD ANDREW PATRICK
IPC: H01P1/161
Filed: 2000-05-17
Abstract: A waveguide rotator is described for use with an LNB for use with a dual polarisation waveguide probe system in which the waveguide has an internal structure which protrudes into the waveguide such that a first orthogonal component of the incident polarised signal propagates to the end of the waveguide and is reflected therefrom and the second orthogonally polarised component is cut-off by the protruding structure which narrows the waveguide, at a distance from a short circuit at the end of the waveguide, and is reflected substantially at the cut-off point. At some predetermined distance from the reflecting means and the cut-off point, the first component and the second component are recombined such that the polarisation of the recombined structure is rotated 90 DEG  from the incident polarisation.