baber/WOPTO huggingface dataset:
Patent AU-7095894-A (AU)
Title: Waterless self-emulsifiable biodegradable chemical softening composition useful in fibrous cellulosic materials
Inventor: LAUGHLIN ROBERT GENE
IPC: D21H17/53
Filed: 1994-05-23
Abstract: Substantially waterless self-emulsifiable biodegradable chemical softening compositions are provided comprising a mixture of an ester-functional quaternary ammonium compound and a polyhydroxy compound. Preferred biodegradable ester-functional quaternary ammonium compounds include diesterdialkyl dimethyl ammonium salts such as diester ditallow dimethyl ammonium chloride, diester di(touch hydrogenated)tallow dimethyl ammonium chloride and diester di(hydrogenated)tallow dimethyl ammonium chloride. Preferred polyhydroxy compounds are selected from the group consisting of glycerol, polyglycerols having a weight average molecular weight from about 150 to about 800 and polyoxyethylene glycols and polyoxypropylene glycols having a weight average molecular weight from about 200 to about 4000. The substantially waterless self-emulsifiable biodegradable chemical softening compositions are prepared by mixing the ester-functional quaternary ammonium compound with the polyhydroxy compound at a specific temperature range wherein the polyhydroxy compound is miscible with the ester-functional quaternary ammonium compound. The resulting stable solid or concentrated fluid mixture can then be economically shipped to the consumer or ultimate user. The ultimate users of the chemical softening composition simply dilute the mixture with a liquid carrier (e.g., water) to form an aqueous dispersion suitable for treating fibrous cellulosic material. The substantially waterless self-emulsifiable biodegradable chemical softening compositions disclosed herein are primarily intended for softening disposable paper products such as tissues and towels.
Patent AU-7113487-A (AU)
Title: Web registration control system
Inventor: SAINIO JEFFREY W
IPC: B41F33/00
Filed: 1987-04-06
Abstract: A system for maintaining registry between a plurality of printing units (102-105), cooperating with a moving web (110), the system being of the type wherein the printing units (102-105) include means, (116, 117, 118, 119) for placing respective registration marks (202, 203, 204, 205, 206) on the web (110), the relative positions of the marks (202, 203, 204, 205, 206) being indicative of registry between the printing units (102-105), and further including means (126) responsive to control signals applied thereto for adjusting the registry of the printing units (102-105), and means for generating control signals to the registry adjusting means (126) in accordance with the relative positions of the registration marks (202, 203, 204, 205, 206). Registration marks (202, 203, 204, 205, 206) include a portion having symmetrical sides diagonal to the direction of the web motion.
Patent AU-7221298-A (AU)
Title: Compounds
Inventor: HENRICHS PAUL MARK
IPC: A61K41/00
Filed: 1998-04-28
Abstract: This invention provides a physiologically tolerable light imaging contrast agent compound having a molecular weight in the range 500 to 5000000 and containing at least two chromophores having delocalized electron systems as well as at least one polyalkylene oxide (PAO) moiety having a molecular weight in the range 60 to 100000.
Patent AU-7259187-A (AU)
Title: Shrinkable pipe wrapping
IPC: F16L58/16
Filed: 1987-05-07
Abstract: A protective wrapping for application to an elongate article such as a pipe (10) comprising a substrate (14) and a membrane (15) of a self-adhesive compound to contact and adhere to the pipe, the wrapping being locatable around the pipe so that it is locked and prevented against longitudinal shrinkage, the substrate being a plastic sheet material which has been longitudinally extended such that when applied and locked it will at ambient temperature tend to contract to form a tightly applied protection around the pipe.
Patent AU-7307491-A (AU)
Title: Composite materials and process
Inventor: KRUEGER DENNIS L
IPC: B29C48/08
Filed: 1991-01-07
Abstract: Inelastic multicomponent films characterized by at least one elastomeric core (2) and a surrounding inelastic matrix (3), preferably prepared by coextrusion. The film, when stretched and allowed to recover, will create a textured elastomeric composite film. The composite film is useful in garment applications.
Patent AU-7310598-A (AU)
Title: Side wall for closing off the casting space of a plant for the twin-roll continuous casting of thin metal strip
Inventor: DAMASSE JEAN-MICHEL
IPC: B22D11/06
Filed: 1998-06-23
Abstract: A lateral face (4) is claimed for closing the casting space of a continuous casting installation for the production of metal strip (7) between two rolls (1, 1') counter- rotating closely together on their horizontal axes, of the type incorporating a lower part (10) made of a first refractory material with an elevated hardness in the zone where the lower part (10) is in contact with the sides (5, 5') of the rolls (1, 1') or with the liquid metal (3) or with an edge of the solidified strip (7). The lower part (10) incorporates, on its face destined to be turned in the direction of the casting space, a recess filled with a refractory material. Preferably this refractory material enclosed by the recess is a material presenting a lower hardness than that of the first refractory material and with elevated thermal insulating properties.
Patent AU-7318187-A (AU)
Title: Heart assist device
Inventor: LUNDBACK STIG
IPC: A61M60/289
Filed: 1987-05-19
Abstract: A heart assist device for insertion into the thoracic cavity of a patient comprises a double-walled jacket (10) adapted to enclose at least the ventricular portion of the heart (H), at least the inner wall (11) of the jacket being pliable to be able to engage the outer surface of the heart and move together with the walls of the heart, and the interspace (13) between the inner and outer walls of the jacket being closed and filled with a fluid which is easily displaceable within the interspace.
Patent AU-7430398-A (AU)
Title: Device for locking a mechanical member onto a shaft
Inventor: KELLENBERGER PETER
IPC: F16D1/094
Filed: 1998-04-09
Abstract: A device for locking in a removable way a mechanical member with a taper bore onto a shaft having a cylindrical section. A first bush is provided that has internal and external surfaces. A second bush is provided that is suitable to be inserted into the first one. The second bush has an external conical surface and a cylindrical internal surface. The relative axial position of the bushes are varied to engage and disengage the mutual coupling between the bushes and the coupling of the device with a shaft or with the mechanical member.
Patent AU-7520900-A (AU)
Title: Method for operating a strip-casting machine used for producing a metal strip and a corresponding strip-casting machine
Inventor: MARTI HEINRICH A
IPC: B22D11/06
Filed: 2000-09-19
Abstract: The invention relates to a strip-casting machine (20) for producing a metal strip. Said strip-casting machine consists of a pair of casting rolls (22, 24) arranged in side-by-side parallel relation with a casting gap thereinbetween and of lateral sealing elements (25) that are provided with respective sealing plates (61) at both sides of the casting rolls (22, 24) that are pushed or pressed against the casting rolls from the front by means of pushing or pressing means. The respective sealing plate (61) is pushed or pressed against the two equilateral front faces (22', 24') of the casting rolls (22, 24) in such a manner that, in the heated operational state, it facilitates an extremely exact positioning on the front faces of the casting rolls. To this end, the sealing plate (61) is mounted in such a manner as to allow a three-dimensional displacement of the sealing plate, as if floating.
Patent AU-7583696-A (AU)
Title: Production of optically active 2-substituted tetrahydropyran-4-ones
Inventor: HOLT ROBERT ANTONY
IPC: C12P41/00
Filed: 1996-11-19
Abstract: PCT No. PCT/GB96/02838 Sec. 371 Date May 26, 1998 Sec. 102(e) Date May 26, 1998 PCT Filed Nov. 19, 1996 PCT Pub. No. WO97/19185 PCT Pub. Date May 29, 1997Optically active 2-substituted tetrahydropyran-4-ols or esters thereof may be prepared using esterases or hydrolases from the corresponding racemic mixtures of esters or alcohols. This provides a route to the corresponding optically active ketones. The racemic mixtures are preferably in the cis-form. such mixtures may be produced by reacting but-3-ene-1-ol with an aldehyde in the presence of an acid.
Patent AU-7926398-A (AU)
Title: Fire stops for use in buildings
Inventor: OSMOND CHRISTOPHER
IPC: E04B1/76
Filed: 1998-06-15
Abstract: An element (1) for use as a fire stop for installation in cavities in buildings consists of an elongate generally rectangular cylindrical element (2) formed of a single ply mat of mineral fibre wool having a density of more than 60 kg/m<3>, with air impermeable fire resistant foil (3, 4) bonded to and substantially covering the surface of two opposite longitudinal faces. The density of the mineral wool core (2) and the bonded foils (3, 4) provide the fire stop (1) with adequate resistance to self-deflection and resilience in the plane of the coils (3, 4). The element (1) is fitted into a cavity with the foils (3, 4) extending across the cavity, preferably with the mineral wool core (2) under compression.
Patent AU-8143887-A (AU)
Title: Dental measuring apparatus
Inventor: SEGAL ALAN JULIAN
IPC: A61C19/04
Filed: 1987-11-20
Abstract: A dental measuring apparatus (10) is provided for accurately measuring dentures (33), models, bite blocks and the like, and comprises a table (11), a support (12) and a probe (13). On the table (11) is marked a datum point (19) and a scale (20) indicating distances from the datum point (19). The probe (13) is movable relative to the support (12) axially of itself towards and away from the datum point (19). A scale (26) is marked on the support (12) to indicate the height of the probe (13) above the datum point (19).
Patent AU-8214891-A (AU)
Title: Process for the removal of hydrogensulphide (h2s) from biogas
Inventor: HABETS LEO HUBERTUS ALPHONSUS
IPC: B01D53/84
Filed: 1991-06-05
Abstract: A process for removing H2S from biogas is provided, wherein the biogas is treated with an alkaline scrubbing liquid, the alkalinity necessary for absorption of H2S originating from an aerobic biological waste water treatment plant. Thus, the water/biomass mixture form the aerobic treatment or the clarified effluent can be used as a scrubbing liquid. The water flow/gas flow ratio in the scrubbing process is preferably 0.2 or greater. The liquid wherein H2S is absorbed can be recycled to the aerobic phase for oxidising the H2S. The process can be performed using a closed column gas scrubber equipped with inlet and outlet for biogas, inlet and outlet for treated waste water and means for contacting biogas and waste water.
Patent AU-8292587-A (AU)
Title: Ethynylheteroaromatic acids having retinoic acid-like activity
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: C07D213/30
Filed: 1987-12-22
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> wherein A is pyridyl, furyl, thienyl, pyridazinyl, pyrimidinyl or pyrazinyl; n is 0-5; and B is H, -COOH and its esters, amides and pharmaceutically acceptable salts, -CHO and its acetal derivatives, -COR1 and its ketal derivatives where R1 is -(CH2)nCH3 where n is defined above, or -CH2OH and its ether and acyl ester derivatives; or a pharmaceutically acceptable salt.
Patent AU-8499282-A (AU)
Title: 2 piperidino-alkyl benzo (1,4)-dioxanes, and its sulphur analogues
Inventor: HENNING RAINER
IPC: A61K31/35
Filed: 1982-06-18
Abstract: Neuroleptically active compounds of the formula   <IMAGE>   wherein R6 and R10 are -H or CH3; R7 and R8 are independently -H, -F, -Cl, or -CH3; and R9 is -F, -Cl, -CH3, or -OCH3.
Patent AU-8771391-A (AU)
Title: Plant transformation method using agrobacterium species
Inventor: BIDNEY DENNIS
IPC: A01H1/00
Filed: 1991-11-08
Abstract: Plant cells are transformed by bombarding them with microparticles in a typical particle gun and then treating the bombarded cells with bacteria of the genus Agrobacterium which have been transformed to incorporate the DNA sequence of interest into their T-DNA. High frequencies of stable transformation are achieved.
Patent AU-8909691-A (AU)
Title: Controlled release compositions
Inventor: NEWTON JOHN MICHAEL
IPC: A61K9/20
Filed: 1991-11-21
Abstract: A controlled release composition comprising an extruded core of active material and excipients, said core being coated in a water insoluble coating. Preferably the core comprises a pharmaceutically acceptable active together with microcrystalline cellulose, a clay such as kaolin and a binder such as poly(vinylpyrrolidine).
Patent AU-9076291-A (AU)
Title: Appliance for rapid cooling and freezing
Inventor: ROCKENFELLER UWE
IPC: F25D23/12
Filed: 1991-11-06
Abstract: An apparatus for cooling or freezing a composition comprising a walled housing member (10) having a cooling chamber (20) with a door (12) permitting access thereto; fans for directing air to and from said condenser and evaporator; control means for operating said heating means and said fans; conduits for directing ammonia to and from said reactors; an evaporator (40) and air handling means (42) for circulating cold air from said evaporator to said cooling chamber; a condenser (30) for converting gaseous refrigerant to a liquid phase; first and second reactors (22,24), each containing a complex compound of ammonia and a chloride, bromide, sulphate or chlorate salt of a metal comprising an alkali metal, alkaline earth metal, chromium, manganese, iron, cobalt, nickel, cadmium, tantalum or rhenium; a first heating means (21) in said first reactor (22) and second heating means (23) in said second reactor (24) for heating the complex compound therein, respectively; first conduit means (44) connecting said evaporator (40) to each of said first and second reactors (22,24); first one-way valve means (28, 29) along said first conduit means and co-operating therewith for allowing ammonia to pass only one-way from said evaporator to said first and second reactors respectively; second conduit means (57) and second one-way valve means (32, 33) co-operating therewith for allowing ammonia to pass only one-way from said first and second reactors respectively, to said condenser (30); and third conduit means (46) and third valve means (14) co-operating therewith for directing ammonia from said condenser to said evaporator; and control means (45) for sequentially operating said heater means for alternately heating said complex compounds in said first and second reactors, for operating said air handling means and for operating said third valve means; and switching means for connection to a source of electrical power for turning on said apparatus and for energising said control means; characterised in that the first and second conduit means constitute the sole fluid communication path between the reactors, on the one hand, and the evaporator and condenser, on the other hand, such that ammonia must pass through the condenser from the reactors before it reaches the evaporator; and in that the apparatus is such as to be capable of providing cooling chamber temperatures of between -23 DEG C (-10<0>F) and -56 DEG C (-70 DEG F) for rapidly cooling or freezing a composition placed therein. <IMAGE>
Patent BE-898237-A (BE)
Title: Device for checking football lottery results - consists of flat board in which sliders having windows are positioned over the competitors predictions
IPC: A63F3/06
Filed: 1983-11-16
Abstract: The device enables competitors to see at a glance if their football pool predictions were correct. It is designed for checking 'Toto', a Belgian football lottery in which the competitor has to make predictions, i.e. home win away win or draw, of all the matches selected. Selections are may be making a mark in the 1,2, or X columns opposite details of each match. - When the coupon is filled in, the device is placed over the coupon, and sliders are moved sideways in a housing under a transparent cover until all of the marked squares are visible through windows in the sliders. When the results are known, they are printed in the newspapers in the same format, and can be easily checked by laying the device on top of the paper.(0/2)
Patent BR-0000491-A (BR)
Title: Sistema de comunicação via interface, para pos de pontos vendas
Inventor: NETO CARLOS CECANECCHIA
IPC: H04L12/16
Filed: 2000-02-08
Abstract: "SISTEMA DE COMUNICAçãO VIA INTERFACE, PARA POS DE PONTOS DE VENDAS", que vem substituir a conexão de equipamentos que utilizam-se de linhas telefónicas para transmissão e comunicação de dados quando do uso de cartões de crédito, cartões bancários e similares, para compras, pagamentos, parcelamentos e outros, constituindo-se de um equipamento composto pela associação de um interface (1) ao POS (2), promovendo emulação de uma linha telefónica, sem necessidade de quaisquer mudanças no equipamento propriamente dito, sendo que quando o POS (2) efetuar o acesso, com a passagem do cartão magnético, o referido interface (1) simula sinais de linha telefónica, atendendo a chamada do POS (2), através de seu MODEM (3) interno; o qual (3), a transmissão a CPU (4) interna, que coordena o trabalho e interpreta os dados transmitidos via sinal da linha, codificando-a em sinal de rádio, transmitindo os dados a uma interface de rádio (5), que irá estabelecer uma conexão a uma rede de dados sem fio, a qual é completada com a recepção dos sinais (S) a uma outra central que irá decodifica-los, recebendo então as informações referentes à compra.
Patent BR-0001755-A (BR)
Title: Estante modulada, articulável, de montantes tubulares independentes
Inventor: FADANELLI ROBERTO MODESTO
IPC: A47B85/02
Filed: 2000-05-15
Abstract: "ESTANTE MODULADA, ARTICULáVEL, DE MONTANTES TUBULARES INDEPENDENTES". A estante podendo ser formada por montantes tubulares verticais (1), possuindo entalhes (6) na sua superfície externa, a fim de permitir encaixe de prateleiras (4) horizontais, cada montante tubular (1) recebendo uma tampa (2) na sua extremidade superior, e um pé (3) na sua extremidade inferior, sendo que os montantes podem ser colocados empilhados uns sobre os outro para aumentar a altura da estante, quando então se usa um acoplamento (5) para dar estabilidade aos montantes (1)empilhados.
Patent BR-0002039-A (BR)
Title: Dispositivo de folheamento para artefatos de metal
Inventor: FABRIS VALDIR CARLOS
IPC: A44C27/00
Filed: 2000-02-02
Abstract: "DISPOSITIVO DE FOLHEAMENTO PARA ARTEFATOS DE METAL", em apreço compreende uma gancheira (1), formada por uma armação metálica (2), confeccionada em latão ou outro metal adequado, dotada de dois esticadores transversais (3), ajustáveis no sentido longitudinal, cada qual dotado de uma pluralidade de ganchos (4), compondo elementos de retenção para as correntes (5) a serem banhadas, sendo ainda a gancheira (1) provida de um isolador seletivo (6), formado basicamente por um par de molduras (7), tendo um conjunto de janelas transversais (8), para exposição dos correspondentes segmentos da corrente ao banho seletivo, e tendo ainda as áreas entre cada janela (8) guarnecidas com camadas de borracha (9), isolando partes da corrente que não serão banhadas.
Patent BR-0002914-A (BR)
Title: Dispositivo de suporte de placa de circuito
Inventor: LIU HUANG-CHIH
IPC: H05K1/02
Filed: 2000-07-17
Abstract: "DISPOSITIVO DE SUPORTE DE PLACA DE CIRCUITO". Dispositivo de suporte adaptado para sustentar diversos tamanhos de placas de circuitos. O dispositivo de suporte compreende uma base incluindo rasgos previstos em dois lados adjacentes, dois pedestais previstos de maneira móvel nos rasgos e uma pluralidade de furos através da base com uma pluralidade de pinos de suporte seletivamente inseridos nos mesmos. O operador pode ajustar as posições dos pedestais e pinos de suporte com base no tamanho da placa de circuitos e nas posições dos componentes eletrónicos montados na placa de circuitos, a fim de montar a placa de circuitos nos pedestais e pinos de suporte, em que a placa de circuitos é elevada pelos pedestais e pinos de suporte para facilitar a subseq³ente montagem manual de componentes eletrónicos na placa de circuitos. Com isto, o operador apenas precisa mudar as posições dos pedestais e pinos de suporte necessários quando mudar de um tipo de placa de circuitos para outro.
Patent BR-0003424-A (BR)
Title: Processos eletroquìmicos para o tratamento de efluentes aquosos contendo metais pesados
Inventor: BERTAZOLLI RODNEI
IPC: C02F1/461
Filed: 2000-07-27
Abstract: "PROCESSOS ELETROQUìMICOS PARA O TRATAMENTO DE EFLUENTES AQUOSOS CONTENDO METAIS PESADOS". Este processo refere-se a um método eletroquímico utilizado no tratamento e/ou despoluição de efluentes aquosos contendo metais pesados advindos das indústrias de tratamentos de superfície, de explosivos, metal-mecânica, de fertilizantes, da produção de jóias e semijóias e outras, através do uso de células eletrolíticas utilizando catodos tridimensionais (esponjas de carbono vítreo reticulado, esponjas metálicas, etc.). O processo promove a remoção catódica de íons de metais pesados presentes no efluente. A eficiência do processo foi verificada tratando-se efluentes contendo alguns íons de metais pesados, como cobre, chumbo e zinco em diferentes meios. Nos ensaios realizados os teores metálicos foram reduzidos de aproximadamente 50 mg.L^ -1^ para 0,1 mg.L^ -1^ em 30 minutos, equivalendo a uma taxa de remoção em torno de 99,9%.
Patent BR-0007402-A (BR)
Title: Método e aparelho para detectar e evitar excesso de largura de faixa em um multiplexador estatìstico
Inventor: SCHOENBLUM JOEL
IPC: H04B7/26
Filed: 2000-01-06
Abstract: "MéTODO E APARELHO PARA DETECTAR E EVITAR EXCESSO DE LARGURA DE FAIXA EM UM MULTIPLEXADOR ESTATìSTICO". Técnicas para determinar a taxa de saída para um feixe de bits, sendo a taxa de saída determinada aplicando-se informações lidas a partir de um feixe de bits para as larguras de faixa disponíveis. As técnicas são empregadas para construir um multiplexador estatístico 80 que multiplexa feixes de bits com variadas taxas de bit. As taxas de saída mínima e máxima para cada feixe de bit são determinadas de tal modo que nem uma fila para o feixe de bits no multiplexador, nem o decodificador de feixe de bits irá provocar estouro negativo ou excesso. O multiplexador primeiro aloca a cada feixe de bits sua largura de faixa mínima e, em seguida, aloca qualquer largura de faixa restante para os feixes de bit na proporção da diferença entre as taxas de saída mínima e máxima para os feixes de bit, onde nenhum feixe de bits recebe mais que sua taxa de saída máxima. Se houver largura de faixa suficiente para dar a cada feixe de bit sua taxa mínima, quadros de cola poderão ser introduzidos, ou canais de baixa prioridade pingados.
Patent BR-0010368-A (BR)
Inventor: HARTMAN TERRY E
IPC: C03B11/10
Filed: 2000-02-23
Abstract: A common cage assembly for a mold for a glassware machine having a mold support member. The assembly further includes a first cage member and a second cage member. Each of the cage members is movably mounted adjacent to the mold support member. Each of the cage members has a mold receiving surface.