baber/WOPTO huggingface dataset:
Patent AU-7052898-A (AU)
Title: Rna-dependent rna polymerase functioning preferably on rna matrix and promoter-dependent transcription process with said rna-dependent rna polymerase
Inventor: CHEYNET-SAUVION VALERIE
IPC: C12Q1/6865
Filed: 1998-03-27
Abstract: RNA may be transcribed using a nucleotide reagent as the promoter. The reagent may enable RNA to be transcribed without sequence specification and without protein cofactors, by means of an RNA polymerase that is known to be DNA-dependent such as the RNA polymerase of the phage T7, or by means of new, mutated RNA polymerase with the ability to synthesize a transcription product of polynucleotide matrix with a higher yield when the matrix is RNA than when the matrix is DNA. This type of RNA polymerase can be obtained by effecting mutations on a coding gene for a wild-type RNA polymerase, and then by selecting the mutated RNA polymerase with the ability. The invention can be applied notably to the detection, synthesis or quantification of RNA.
Patent AU-7081394-A (AU)
Title: New nimesulide salt cyclodextrin inclusion complexes
Inventor: GECZY JOSEPH
IPC: A61K47/40
Filed: 1994-05-18
Abstract: PCT No. PCT/HU94/00014 Sec. 371 Date Mar. 21, 1995 Sec. 102(e) Date Mar. 21, 1995 PCT Filed May 18, 1994 PCT Pub. No. WO94/28031 PCT Pub. Date Dec. 8, 1994Inclusion complexes of nimesulide alkali and alkaline earth salts with cyclodextrins and cyclodextrin derivatives are disclosed. Compositions containing the inclusion complexes, processes for the preparation of the complexes as well as methods to use the same as pharmaceuticals are disclosed.
Patent AU-7267096-A (AU)
Title: A power control apparatus for lighting systems
Inventor: NICKOLS ALAN HECTOR FERGUS
IPC: H05B47/10
Filed: 1996-10-24
Abstract: A power control apparatus, particularly for lighting systems such as fluorescent lights. A power variation circuit (16) is provided coup led between a mains electrical input power source and at least one power output to a load (6) such as a lighting system. The power variation device is controllable to vary the power level supplied to the load according to control signals from a digital processing circuit(10). Monitoring circuitry (12, 14) is coupled to the digital processing circuit (10) to provide monitoring signals relating to electrical parameters of the input power source (4) and/or the at least one power output (9). The digital processing circuit (10) is responsive to a condition of the monitoring signals to control the power variation circuit (16) to supply the power output (9) at a first predetermined level for a predetermined time period and thereafter to reduce power output to a second predetermined level. The second predetermined level and the predetermined time period are set by the digital processing means according to control parameters stored in a first memory. The stored control parameters may include indications of predetermined times of day and/or days of week and corresponding values for the second predetermined level, wherein the digital processing circuit (10) is responsive to a timer at the predetermined times of day and/or days of week to change the second predetermined level to the corresponding value stored in the memory.
Patent AU-7368791-A (AU)
Title: Graft copolymer compositions
IPC: C08L51/00
Filed: 1991-03-20
Abstract: Disclosed are compositions of (a) about from 60 to 95% of a graft copolymer comprising a styrene polymer grafted onto a propylene polymer material at a styrene polymer graft level of about 10-65%, and exhibiting a morphology in which the grafted styrene polymer is a dispersed phase and the propylene polymer material is the matrix phase, and (b) about from 40 to 5% of a rubber component comprising a monoalkenyl aromatic hydrocarbon-conjugated diene block copolymer, alone or in combination with a saturated or unsaturated olefin copolymer rubber. The compositions are rigid thermoplastics useful as stand-alone structural materials.
Patent AU-7434498-A (AU)
Title: Handover method
Inventor: RASANEN MARKKU
IPC: H04W36/38
Filed: 1998-05-13
Abstract: Traffic load in a congested cell in a mobile communication system is controlled by handovers into nearby cells which are less congested. Parametrisation and signalling are reduced based on integration of the functionality in one network element.
Patent AU-7669498-A (AU)
Title: Intravascular dilatation implant with a deflector
Inventor: STERGIOPULOS NIKOLAOS
IPC: A61F2/86
Filed: 1998-06-19
Abstract: An intravascular dilator includes a central body acting as deflector o the blood flow to increase the value of shear stress to the artery wall. Flexible spires soldered to the deflector are radially extensible from a first diameter substantially equal to the deflector diameter to a second diameter greater than the artery diameter, the spires rest against the artery internal wall in operative position.
Patent AU-7707098-A (AU)
Title: Absorbent composite web
Inventor: TROMBETTA LIBERATORE ANTONIO
IPC: A61F5/44
Filed: 1998-05-29
Abstract: The present invention provides an absorbent composite web comprising a primary material having a top surface, a bottom surface, and a plurality of apertures extending from the top surface to the bottom surface. Furthermore, a secondary material is positioned adjacent to the primary material bottom surface. The secondary material extends into the plurality of apertures in the primary material.
Patent AU-7870387-A (AU)
Title: A device for extinguishing the flame of a candle
Inventor: RONNBACK STURE
IPC: F23Q/
Filed: 1987-08-24
Abstract: PCT No. PCT/SE87/00370 Sec. 371 Date Jun. 6, 1988 Sec. 102(e) Date Jun. 6, 1988 PCT Filed Aug. 24, 1987 PCT Pub. No. WO88/01714 PCT Pub. Date Mar. 10, 1988.A burning candle (5, 8) is provided with a sleeve (7, 7') of heat-shrinkable plastics. When affected by the heat generated by the flame (6) of the lit candle the sleeve (7, 7') shrinks and at least partly closes about the end of the candle (5, 8), thus extinguishing the candle flame (6).
Patent AU-7928994-A (AU)
Title: Magnetic determination of position and orientation
Inventor: ACKER DAVID ELLIS
IPC: A61B5/107
Filed: 1994-10-06
Abstract: A magnetic position and orientation determining system uses magnetic fields, desirably comprising uniform fields from Helmholtz coils (34, 36, 38) positioned on opposite sides of a sensing volume and gradient fields generated by the same coils. By monitoring field components detected at the probes (50) during application of these fields, the position and orientation of the probe (50) in the field can be deduced. A representation (108) of the probe (50) can be superposed on a separately acquired image of the subject to show the position and orientation of the probe (50) with respect to the subject.
Patent AU-8033482-A (AU)
Title: Coated abrasive particle
Inventor: HAYDEN STEPHEN CHARLES
IPC: C09K3/14
Filed: 1982-02-10
Abstract: Disclosed is a composite abrasive particle comprising a core abrasive crystal and a silicon carbide coating adherently bonded to substantially all of the exterior surfaces of said core crystal, said silicon carbide coating characterized by silicon carbide crystals having a random orientation substantially independent of the structure of the core crystal, the outer surface of the coating being conformationally irregular. Aggregates of the composite abrasive particles are interconnected by a matrix of silicon carbide which has an open structure. Preferred core abrasive crystals are diamond or cubic boron nitride. The composite abrasive particles preferably are male by infiltrating core crystals coated with non-diamond carbonaceous material with fluid silicon to produce a mass of core crystals bonded together by silicon carbide and elemental silicon, leaching substantially all of the silicon from the bonded mass with a silicon leaching agent, sub-dividing the resulting leached mass, and recovering the composite abrasive particles.
Patent AU-8043094-A (AU)
Title: Recovery of water and solids in a paper mill
Inventor: BLEAKLEY IAN STUART
IPC: D21H17/70
Filed: 1994-12-13
Abstract: There is disclosed a process for separating fine solids from water in the used water recovery system of a sheet forming mill, wherein the used water recovery system includes at least one stage in which an alkaline earth metal carbonate is precipitated in the aqueous suspension constituting the used water whereby the particulate material present in the used water becomes entrained in the alkaline earth metal carbonate precipitate. By the invention it is possible to recover the water and the fine solid materials which pass through the wire mesh belt of a paper or board forming machine, and optionally recycle those recovered materials.
Patent AU-8050794-A (AU)
Title: Catamenial absorbent structures
Inventor: RICHARDS MARK RYAN
IPC: A61F13/49
Filed: 1994-10-20
Abstract: Thermally bonded absorbent structures for catamenial products, in particular catamenial pads, that provide improved ability in acquiring, distributing and storing aqueous body fluids, especially menstrual fluids, as well as better fit and comfort for the user of the products. These structures comprise an optional thermally bonded secondary topsheet, a thermally bonded absorbent core having a relatively higher capillary suction primary fluid distribution layer, an optional but preferred relatively lower capillary suction secondary distribution layer, a storage layer having absorbent gelling material, and an optional fibrous "dusting" layer. These thermally bonded absorbent structures are particularly useful with catamenial pads having a primary fluid pervious topsheet selected from apertured formed film topsheets and high loft nonwoven topsheets.
Patent AU-8099094-A (AU)
Title: Method of making calcification-resistant bioprosthetic tissue
Inventor: LEVY ROBERT J
IPC: A61L27/54
Filed: 1994-10-20
Abstract: A method of treating a collagenous biomaterial, such as porcine aortic valve leaflets or bovine pericardium, by exposing the biomaterial to an alcohol to inhibit in vivo calcification. The biomaterial, preferably glutaraldehyde-pretreated, is subjected to an aqueous solution of 60% to 80% lower aliphatic alcohol, such as ethanol for a period of at least 20 minutes, and preferably, 24 to 72 hours. The biomaterial is rinsed, and then stored in either a glutaraldehyde-free environment or an ethanolic solution of glutaraldehyde. In some embodiments, the treatment solutions include an additional anticalcification agent which may be a soluble salt of a metallic cation, such as Al+3 or Fe+3.
Patent AU-8289287-A (AU)
Title: Surgical fabric with printed x-ray marker
Inventor: DYER JOHN
IPC: A61L31/00
Filed: 1987-12-21
Abstract: Woven and nonwoven fabrics for use in surgical procedures are printed with a radiopaque polymeric composition which bonds to the surface of the fabric. The composition is applied in a visually distinctive pattern, or may assume the pattern of the underlying fabric. The polymeric composition is readily recognized in an X-ray image and provides an improved means for detecting a surgical sponge inadvertently left in a patient. Preferred compositions are latex or plastisols of a printable viscosity containing from 15 to 70% by weight BaSO4 having a particle size greater than about 5 microns.
Patent AU-8364498-A (AU)
Title: Coaxial connector
Inventor: ARWIDI VIKTORIA
IPC: H01R13/646
Filed: 1998-07-06
Abstract: A coaxial connector for providing a terminal at a panel for equipment in a transmission network, comprising a housing with two housing halves with at least two connector passageways. At least two of the connector passageways are provided with connecting jack elements. The housing forms a U-link type connector which is adapted to be mounted in an aperture in said panel. The housing halves are made of an electrically conductive material and a holder of an insulating material is provided for mounting the connector in the aperture.
Patent AU-8444401-A (AU)
Title: Preparations for oral administration
Inventor: MURAKAMI HIDEKI
IPC: A61K9/20
Filed: 2001-09-06
Abstract: The present invention provides a preparation for oral administration containing a medicinal substance having cGMP-specific phosphodiesterase inhibitory activity and showing decrease of solubility in the neutral and alkaline regions, wherein an acidic substance is compounded promote the dissolution of the medicinal substance in digestive tract and thus the efficacy can be expressed at the early stage after administration, and which preparation is useful in treatment of erectile dysfunction.
Patent AU-8445182-A (AU)
Title: Tennis court
IPC: A63B47/00
Filed: 1982-06-03
Abstract: A panel (1) is mounted on a frame (2) which in turn is mounted on a pivot (3) disposed parallel to the longitudinal axis of the panel (1). Jacks (4) connected to the frame permit tilting the panel (1) which constitutes the tennis court. In this inclined position of the panel (1), rainwater will not accumulate on the court and the court can be reused as soon as the rain ceases to fall.
Patent AU-9133182-A (AU)
Title: 1-(alkoxy or aroxy) carbonyl esters of diflunisal
Inventor: DORN CONRAD P
IPC: C07C68/06
Filed: 1982-12-08
Abstract: 1-(alkoxy or aroxy)carbonyloxyalkyl esters of structural formula (I):   <CHEM>  wherein:  R is (a) lower alkyl;  (b) lower cycloalkyl;  (c) unsubstituted or substituted aryl; or  (d) aralkyl;  R<1> is (a) hydrogen;  (b) lower alkyl;  (c) lower cycloalkyl; or  (d) aryl;  R<2> is (a) hydrogen;  (b) lower alkanoyl;  (c) lower alkoxycarbonyl;  R<3> is (a) hydrogen; or  (b) lower alkyl; and  X is halo are disclosed. Those compounds are stable in aqueous medium and non-irritant to mucous embranes of mouth, throat, and stomach. Accordingly, they are useful Prodrugs of the analgesic and anti-inflammatory drug diflunisal.
Patent AU-9745398-A (AU)
Title: Screw for fixing wooden laths on a roof substructure or a wall foundation
Inventor: MATTLE PAUL
IPC: F16B5/02
Filed: 1998-09-21
Abstract: In a screw (1) for fastening wooden laths (10) to a roof substructure provided with wooden beams (9) among other alternatives, one threaded portion (2, 3) each adjoining the head (5) of the screw and adjoining a penetrating or boring point (6) is provided, these two threaded portions (2, 3) having the same major diameter. A thread-free shank portion (4) is provided between the two threaded portions (2, 3).
Patent BE-901497-A (BE)
Title: Spotlight holder for interior lighting - is largely constructed from sheet metal pressings held together by only two bolts
IPC: F21V17/00
Filed: 1985-01-15
Abstract: The holder has identical top and bottom covers. When they have been placed together, internal support guides are inserted, so that the tapped bosses in the guides align with holes in the corners. A rear plate is then inserted so that the holes in its side arms align with the cover holes. Flat side trim plates (4) are then placed in the side grooves of the covers and secured using the U-shaped support bracket and large headed bolts (6). - The cable and lamp socket are then fed through the case and out through a hole in the rear panel. A sealed 2-pin lamp with internal reflector is plugged in and retained by a front masking plate (9), the side arms (93) of which are trapped between the trim plates (4) and covers. ADVANTAGE - Very simple construction.(8/9)
Patent BE-895616-A (BE)
Title: Tyre leak detector for lorry, trailer and caravan - gives warning of condition of individual tyres to driver through flashing panel light
IPC: B60C23/04
Filed: 1983-01-14
Abstract: The detector is installed on the rim of the wheel inside the tyre. The air chamber is brought to bear upon the chip with its intended rolling pressure. A first signal is given in response to a pressure drop within tolerance (0.5kg) and a constant second signal is given when this tolerance is exceeded. The unit and its connecting wires have a max. area of 35 x 35 mm. They are connected to a small control panel in the cab where the driver can monitor the state of each tyre. The appropriate lamp, flashes for the first 5 sec. after loss of pressure, and is subsequently illuminated continuously. The device is applicable to wheels of trailers or caravans with max. tyre pressures from 1.8 to 3 kg. (sic).
Patent BR-0000734-A (BR)
Title: Maquina aparadora
Inventor: FERRARI ROBERTINO
IPC: A43D8/34
Filed: 2000-01-04
Abstract: "MáQUINA APARADORA", especialmente utilizável no setor de calçados e de peleteria, para desbastes periféricos de manufaturados de pele, couro e materiais sintéticos, caracterizada pelo fato de compreender pelo menos um cabeçote de corte (10) portado por uma armação (14) conectada à árvore (16) de um motor (12) que movimenta a própria armação com movimento oscilatório ou retilíneo alternativo, sendo o citado pelo menos um cabeçote provido de uma lâmina rígida ou flexível (34) substituível e provida de fio de corte em uma ou ambas as faces contrapostas.
Patent BR-0002257-A (BR)
Title: Processo para a purificação de eletrólitos de metanida
Inventor: IGNATIEV NIKOLAI DR
IPC: H01B1/12
Filed: 2000-04-27
Abstract: Patente de Invenção: <B>"PROCESSO PARA A PURIFICAçãO DE ELETRóLITOS DE METANIDA"<D>. A invenção refere-se a um processo para a preparação de eletrólitos de metanida orgânicos em qualidade útil para uso em pilhas eletroquímicas e baterias.
Patent BR-0002670-A (BR)
Title: Bebida em pó maltada e processo
Inventor: SONG-BODENSTAB XIAOMEI
IPC: A23L7/20
Filed: 2000-07-10
Abstract: Patente de Invenção: <B>"BEBIDA EM Pó MALTADA E PROCESSO"<D> Processo para a produção de uma bebida em pó maltada. Os ingredientes líquidos da bebida e uma porção dos ingredientes secos da bebida maltada são misturados a úmido a fim de prover uma mistura úmida com um teor de umidade de cerca de 20% ou menos. A mistura úmida é seca a vácuo a fim de prover uma massa seca. A massa seca é fragmentada a uma base em pó e a base em pó é misturada a seco com uma outra porção dos ingredientes secos da bebida maltada. A bebida em pó maltada obtida tem uma base em pó de partículas substancialmente homogêneas misturadas com uma mistura seca de ingredientes secos de bebida maltada. A bebida em pó maltada apresenta uma cor substancialmente homogênea.
Patent BR-0002777-A (BR)
Title: Dispositivo de controle automático de espessura de camada de gelo para refrigeradores
Inventor: MERHI CARLOS DONDERO PINTO
IPC: G05D5/03
Filed: 2000-06-21
Abstract: "DISPOSITIVO DE CONTROLE AUTOMáTICO DE ESPESSURA DE CAMADA DE GELO PARA REFRIGERADORES". A presente invenção se refere a um dispositivo eletrónico para controle de espessura de camada de gelo pertencente ao campo dos acessórios de uso em refrigeração. Diferente dos atuais sistemas existentes de degelo automático, os quais utilizam resistências elétricas de aquecimento para provocar o degelo, em um dos modelos o degelo é feito periodicamente pela atuação de um temporizador e em outro modelo, o termostato possui um contato reversível que ao desligar o compressor, liga a resistência de aquecimento. O dispositivo aqui proposto, opera controlando continuamente a espessura da camada de gelo que se forma no congelador, através da supervsão contínua das superfícies do mesmo, feita por meio de fontes de luz (FL1,...) e sensores óticos (SL1,...) e um circuito eletrónico de comutação. A água proveniente do degelo é coletada por um recipiente (R), colocado abaixo do evaporador e escoada através de um tubo (T) que liga o recipiente (R) a uma serpentina metálica (S) que envolve o compressor, sendo posteriormente evaporada pela ação do calor resultante do aquecimento do mesmo.
Patent BR-0003155-A (BR)
Title: Equipamento para determinar o teor de álcool misturado em amostras de combustìveis, e método para utilização
Inventor: FERNANDES ACACIO LUIS QUEIROZ
IPC: G01N33/22
Filed: 2000-07-26
Abstract: "EQUIPAMENTO PARA DETERMINAR O TEOR DE áLCOOL MISTURADO EM AMOSTRAS DE COMBUSTìVEIS, E MéTODO PARA UTILIZAçãO". é descrito um equipamento destinado a determinar o teor de um determinado líquido em uma mistura com outro líquido, por indicação visual direta, e um método de utilização para este equipamento. Mais especificamente, trata-se de um equipamento, para determinação em uma amostra de combustível, do teor de álcool misturado a ele, apresentado em duas concretizações, sendo uma mais própria para uma concentração alta de álcool misturado ao combustível e outra mais própria para uma concentração baixa de álcool misturado ao combustível. O equipamento é formado por várias seções de diâmetros diferentes, as quais, uma vez unidas, formam um corpo único. O equipamento possui uma câmara de contenção (2) ou (14) com capacidade para armazenar uma quantidade determinada de combustível como amostra de análise. Após extrair o álcool misturado ao combustível, com uma solução de cloreto de sódio, o resultado pode ser lido diretamente em uma seção de leitura (6) ou (15), onde uma escala (7) ou (17), possui inscrições (7b) ou (17b) correspondentes aos valores percentuais que podem ser assumidos em termos de teor de álcool. é apresentado também um método de utilização do referido aparelho, que compreende colocar uma amostra de combustível na quantidade indicada, adicionar o líquido extrator, inverter e manter uma inclinação do aparelho enquanto movimentos circulares são realizados. Lê-se o percentual de álcool misturado ao combustível diretamente de uma escala (7) ou (17).
Patent BR-0004759-A (BR)
Title: Aparelho e processo para a transmissão e recebimento de informações criptográficas
Inventor: MIZIKOVSKY SEMYON B
IPC: H04L9/12
Filed: 2000-10-10
Abstract: <B>APARELHO E PROCESSO PARA A TRANSMISSãO E RECEBIMENTO DE INFORMAçõES CRIPTOGRáFICAS<D> Um aparelho e processo para a transmissão e recebimento de informações criptográficas que propõe um mecanismo para a ressincronização entre um transmissor e receptor das informações criptográficas. Um contador de sincronização criptográfica no transmissor gera um indicador de assinatura de transmissor. Um contador de sincronização criptográfica correspondente no receptor gera um indicador de assinatura de receptor. As informações são cifradas e o indicador de assinatura de transmissor é apenso às informações cifradas. As informações cifradas são recebidas. O indicador de assinatura de transmissor é comparado com o indicador de assinatura do receptor e o texto cifrado é decifrado em texto simples se os indicadores são iguais entre si. Se os indicadores não são iguais entre si, o contador de crypto-sync do receptor é incrementado e um novo indicador de assinatura do receptor é calculado para se determinar se o receptor está ressincronizado (isto é, se os indicadores são iguais entre si) com o transmissor. Se depois de um número determinado de incrementos, não ocorrer uma ressincronização, é iniciado um procedimento de ressincronização.
Patent BR-0009879-A (BR)
Title: Método e dispositivo para romper e dividir uma peça de trabalho
Inventor: HOHNEL MICHAEL
IPC: B23D31/00
Filed: 2000-04-19
Abstract: "MéTODO E DISPOSITIVO PARA ROMPER E DIVIDIR UMA PEçA DE TRABALHO". A invenção se refere a um método para o rompimento e divisão de uma peça de trabalho (2), a qual compreende uma ou mais seções de peça de trabalho em formato de anel (4), que são alinhadas axialmente (A), uma atrás da outra. O método compreende as etapas a seguir: fixação (8; 10, 14, 16) da peça de trabalho (2), para o processo de rompimento e divisão; introdução axial (28) de pelo menos um dispositivo de expansão (18) em pelo menos um orifício (6), o qual é formado em cada seção da peça de trabalho em formato de anel (4) ; criação de pelo menos um entalhe de fratura em pelo menos um orifício (6), durante e/ou após a introdução axial do dispositivo de expansão (18); e expansão do dispositivo de expansão (18) para um rompimento e divisão em pelo menos uma seção de peça de trabalho em formato de anel (4). A invenção também se refere a um dispositivo o qual é adequado para a realização do referido método.