baber/WOPTO huggingface dataset:
Patent AU-6561998-A (AU)
Title: Forming superabsorbent polymer
Inventor: CHOU YUETING
IPC: C08G73/10
Filed: 1998-03-17
Abstract: A method of preparing superabsorbent polymer as crosslinked polyaspartate salt by reacting polysuccinimide dissolved in organic solvent with crosslinker and reacting the polysuccinimide in situ with neat or a solution of alkali metal hydroxide to form the crosslinked salt.
Patent AU-6616300-A (AU)
Title: System and method for packet transport in a ring network
Inventor: DUPONT JEAN-LOU
IPC: H04L12/437
Filed: 2000-07-28
Abstract: A system and method for transporting data packets in a ring network includes a plurality of network nodes having a protection switching agent and at least one fast downstream path circuit that provides a low-latency packet cut-through function for forwarding packets from an upstream node to a downstream node. The network nodes include three interfaces, two interfaces for coupling the network node to other network nodes in the ring network, and a third interface for coupling the network node to a local node. A plurality of virtual paths are provided between a data packet gateway, such as an Internet gateway, and the local nodes that are coupled to the network nodes of the ring network. A virtual channel identifier is embedded within data packets transported on the network so that the protection switching agent in each network node can determine whether to route received data packets to the local node, or to the low-latency cut-through downstream path circuit.
Patent AU-6749894-A (AU)
Title: Coating compositions
Inventor: TAYLOR PHILIP LOUIS
IPC: C09D163/08
Filed: 1994-07-15
Abstract: A water-borne coating composition contains as one component a latex of an epoxidised natural rubber. The composition has a low minimum film-forming temperature (MFT), and produces films which are hard, durable and display excellent adhesion to substrate.
Patent AU-6845790-A (AU)
Title: Gas separation apparatus
Inventor: SADKOWSKI PIOTR JAN
IPC: B01D53/22
Filed: 1990-12-24
Abstract: A membrane gas separation apparatus, typically for separating air, includes a gas separation all 14 containing an array of membranes in the form of hollow fibres 18. The cell 14 has a first gas port 16 and a second gas port 20. Flow of gas to and from the ports 16 and 20 is controlled by a four-port, two-position valve 12. In one position, the valve 12 admits incoming air to the port 16 and allows product nitrogen to flow out of the port 20. In the other position the roles of the ports 16 and 20 are reversed and hence the direction of flow of the gas is reversed. During prolonged operation, there is a tendency for contaminants to affect disproportionately the feed gas inlet and of the membrane fibres 18. By periodically changing the position of the valve 12, different ends of the membrane fibres 18 are presented to the feed gas, and thus the operating life of the membranes 18 is lengthened. <IMAGE>
Patent AU-6895896-A (AU)
Title: A high speed mass flow food sorting apparatus for optically inspecting and sorting bulk food products
Inventor: HEBEL RICHARD J
IPC: B07C5/342
Filed: 1996-08-05
Abstract: A high speed mass flow food sorting apparatus and method comprises a product conveyor for receiving and conveying a laterally-distributed stream of bulk food articles past a product diverter. A camera is positioned to view the stream of food articles upstream of a product diverter. A sorting system downstream of the camera including a product diverter is configured to divert undesirable product in response to optically detected undesirable characteristics pursuant to an automated control system. The automated control system connects to the optical inspection system and the sorting system and includes an operator control console having a display and a screen-adjustable graphical slider usable for altering sorting characteristics corresponding to an undesirable optically detected characteristic so as to direct sorting of the undesirable food article during processing. Preferably, the operator control console displays a graphical user interface via a computer on which the control system is implemented and includes a software application pack specifically configured for processing a particular type of food article having corresponding desirable features, at least one having a corresponding screen-adjustable scaling image.
Patent AU-6919287-A (AU)
Title: Improved process for the preparation of dihydro-1H-pyrrolizine-3,5-(2H,6H)-dione
Inventor: HOEKSTRA MARVIN SIMON
IPC: C07D487/04
Filed: 1987-02-24
Abstract: Dihydro-1H-pyrrolizine-3,5-(2H,6H)-dione is produced in higher overall yield in a process which comprises catalytically hydrogenating a lower alkyl ester of 4-(hydroxyimino)heptanedioic acid in the presence of a tri-(lower alkyl)amine, followed by cyclization of the product thus produced in the presence of a cyclizing agent such as acetic anhydride.
Patent AU-6970691-A (AU)
Title: Apparatus for suspending lamellar sun-blinds or the like
Inventor: SCHOEN SIEGFRIED JOACHIM
IPC: E06B/
Filed: 1990-12-13
Abstract: An apparatus for suspending lamellar sun-blinds or the like, which apparatus comprises a profile open on at least one side with guiding, wherein a number of carriers (5) each having a gear transmission (8) and movable along the guiding by means of a control means, a control rod (11) arranged rotatably in and parallel to the profile, which is carried in each case through one of the gears of the transmission (8), a vertical rotating pin (7) with depending member for the slat connected to another gear and supported by the carrier, a spacer strip (66) connected to each of the carriers (5) which is guided slidably in a guiding of the adjacent carrier, wherein the spacer strip (66) is fixed on the side of the carrier such that the blade of the strip is vertically oriented in order to provide a profile dimensioning that is aesthetically well-considered, requires small dimensions particularly in the height and is thereby easy to combine with other profiles for additional applications.
Patent AU-6972987-A (AU)
Title: Novel heterocyclic compounds
Inventor: SHIOKAWA KOZO
IPC: C07D277/32
Filed: 1987-03-05
Abstract: Novel heterocyclic compounds of the formula wherein, R<SUP>1 </SUP>represents a hydrogen atom or an alkyl group, A represents an ethylene group which may be substituted by alkyl or a trimethylene group which may be substituted by alkyl, X represents an oxygen or sulfur atom or the group in which R<SUP>2 </SUP>represents a hydrogen atom of an optionally substituted alkyl, an alkenyl, an alkynyl or an acyl group, and R<SUP>3 </SUP>represents a hydrogen atom or an alkyl group, and Z represents an optionally substituted 5- or 6-membered heterocyclic group which contains at least two hetero atoms selected from oxygen, sulfur and nitrogen atoms, or an optionally substituted 3- or 4-pyridyl group. The above defined novel heterocyclic compounds of formula (I) exhibit powerful insecticidal properties.
Patent AU-7012500-A (AU)
Title: Phenanthroline-7-one derivatives and their therapeutic uses
Inventor: DELFOURNE EVELYNE
IPC: A61P35/04
Filed: 2000-08-11
Abstract: A pharmaceutical composition including an efficient amount of a compound selected among the compounds of formulae (I) and (Ia). The compounds have interesting cytotoxic properties leading to a therapeutic use as antitumoral medicines.
Patent AU-7063694-A (AU)
Title: Exhaust valve timing control responsive to engine idling and shut-down
Inventor: WORTH DAVID RICHARD
IPC: F02D9/04
Filed: 1994-06-29
Abstract: PCT No. PCT/AU94/00359 Sec. 371 Date Nov. 30, 1995 Sec. 102(e) Date Nov. 30, 1995 PCT Filed Jun. 29, 1994 PCT Pub. No. WO95/01504 PCT Pub. Date Jan. 12, 1995A method of operating a two-stroke cycle internal combustion engine having at least one exhaust port communicating with each combustion chamber of the engine and an exhaust valve operably associated with at least one said exhaust port to control the timing of the opening and the flow area through said exhaust port between maximum and minimum values, the method comprising advancing the timing of the opening of the exhaust port in response to idle or low load operation to the maximum extent to maximize the flow area through the exhaust port. Other engine management operations disclosed and claimed include: positioning the exhause valve to reduce the flow area to the minimum extent on cessation of operation of the engine, and impacting the exhaust valve against the limits defining the maximum and minimum values of valve movement to promote dislodgement of carbon deposits.
Patent AU-7146000-A (AU)
Title: Casting resin and process for the fabrication of resin molds
Inventor: ARNOUX DIDIER
IPC: C08G18/00
Filed: 2000-11-08
Abstract: The present invention relates to compositions comprising  A composition comprising     (a) a resin containing a polyepoxide and a polyisocyanate, and (b) a treated filler which is either a silane-treated filler or an atomised filler, The compositions are suitable for the fabrication of high performance resin molds which can then be used for various molding methods such as injection molding, press molding, vacuum molding, high pressure molding or foaming molding.
Patent AU-7153891-A (AU)
Title: Luminous panel display device
Inventor: PARKER WILLIAM P
IPC: H01J65/04
Filed: 1990-12-10
Abstract: A gas discharge display apparatus in the form of an electroluminescent gas filled panel adapted for quickly and inexpensively making a durable and robust luminous sign using image patterns transferred to the panel by painting, silkscreening, stencilling, lithography, or the like. The apparatus generally includes a pair of substantially parallel spaced apart rigid plates, or sheets, enclosing an electroluminescent gas, and having variously located and kinds of conductive elements, such as surface coatings, used as electrodes for energizing the enclosed electroluminescent gas.
Patent AU-7220601-A (AU)
Title: Biodegradable composition and products prepared therefrom
Inventor: LECKEY RICHARD ANTHONY
IPC: B27N3/02
Filed: 2001-07-13
Abstract: This invention relates to a composition which can be used to form a wood substitute. The composition comprises 30 to 70% (volume by volume) of a high molecular weight aliphatic polyester and comminuted cellulose-containing plant material, wherein the aliphatic polyester comprises 1,4-butanediol condensed with adipic acid and/or succinic acid. The invention also provides for producing wood substitute from the composition. The wood substitute has characteristics of natural wood. Articles made from the wood substitute are biodegradable and do not give off toxic fumes when combusted.
Patent AU-7267094-A (AU)
Title: Compounds as pde iv and tnf inhibitors
Inventor: FENTON GARRY
IPC: A61P25/00
Filed: 1994-07-28
Abstract: This invention is directed to a [di(ether or thioether)heteroaryl or fluoro substituted aryl] compound or an N-oxide thereof or a pharmaceutically acceptable salt thereof, which is useful for inhibiting the production or physiological effects of TNF in the treatment of a patient suffering from a disease state associated with a physiologically detrimental excess of tumor necrosis factor (TNF). Compounds within the scope of the present invention also inhibit cyclic AMP phosphodiesterase, and are useful in treating a disease state associated with pathological conditions that are modulated by inhibiting cyclic AMP phosphodiesterase, such disease states including inflammatory and autoimmune diseases, in particular type IV cyclic AMP phosphodiesterase. The present invention is therefore directed to their pharmacological use for inhibiting TNF and/or cyclic AMP phosphodiesterase, pharmacological compositions comprising the compounds and methods for their preparation.
Patent AU-7285296-A (AU)
Title: Fluoro-substituted benzoylpropionic acid derivatives
Inventor: VARASI MARIO
IPC: A61P25/28
Filed: 1996-10-04
Abstract: PCT No. PCT/EP96/04321 Sec. 371 Date Apr. 20, 1998 Sec. 102(e) Date Apr. 20, 1998 PCT Filed Oct. 4, 1996 PCT Pub. No. WO97/15550 PCT Pub. Date May 1, 1997A fluoro-substituted benzoylpropionic acid compound of formula (I) either as a single optical isomer or as a mixture of optical isomers wherein R is hydroxy, amino, hydroxylamine, -OR', -NHR', N(R')2 or -NHOR' in which R' is C1-C6 alkyl or benzyl; or a pharmaceutically acceptable salt thereof.
Patent AU-7401396-A (AU)
Title: Process for preparing pentafluoroethane
Inventor: CUZZATO PAOLO
IPC: B01J27/125
Filed: 1996-11-27
Abstract: Process for preparing pentafluoroethane (125) containing amounts of 115 lower than 0.02% by weight wherein pentafluoroethane is obtained by a dismutation process of tetrafluorochloroethane CF3CHClF (HCFC-124) in gaseous phase in the presence of a chrome oxide catalyst (CR2O3) supported on a AlF3 support, wherein one operates at temperatures from 140-180 DEG C for contact times comprised between 15-30 seconds, from >180 DEG C to 240 DEG C for contact times between 5 to 15 seconds, from >240 DEG C to 260 DEG C for contact times between 1 to 5 seconds, from >260 DEG  to 300 DEG C for contact times between 0.1 to 1 second.
Patent AU-7588191-A (AU)
Title: Barrier films for preventing solvent attack on plastic resins
Inventor: BRANDS JAN
IPC: B29K75/00
Filed: 1991-03-05
Abstract: This invention relates to the use of a barrier film consisting essentially of thermoplastic homo- or copolymer polyester resin to protect a styrenic resin sheet which constitutes the inner liner wall of an insulative cabinet wall of, for example, a refrigeration appliance unit from attack by the halogen-containing blowing agents present in the insulative polyurethane foam found within the cabinet wall.
Patent AU-8120787-A (AU)
Title: Apparatus and process for reagent fluid dispensing and printing
Inventor: HAYES DONALD J
IPC: B01J19/00
Filed: 1987-11-13
Abstract: A system for printing and dispensing chemical reagents in precisely controlled volumes onto a medium at a precisely controlled location. A jetting tube (432), comprising an orifice (433) at one end and a fluid receiving aperture (431) at the other end, is concentrically mounted within a cylindrical piezo-electric transducer (434). The fluid receiving aperture (431) is connected to a reservoir (200) containing a selected reagent by means of a filter (300). The reservoir is pressurized by a regulated air supply. An electrical signal of short duration is applied to the transducer. The pulse causes the transducer (434) and the volume defined by the jetting tube (432) to expand, thereby drawing in a small quantity of reagent fluid. The cessation of the pulse causes the transducer (434) and the volume of the jetting tube (432) to de-expand, thereby causing at least a substantially uniformly sized droplet of reagent fluid to be propelled through the orifice (433). The droplet may be directed to impact a printing medium or collected in a dispensing recepticle.
Patent AU-8757791-A (AU)
Title: Machine for automatically inserting warp threads
Inventor: EGLSEER HERMANN
IPC: D03J1/14
Filed: 1991-11-12
Abstract: PCT No. PCT/CH91/00229 Sec. 371 Date Jul. 1, 1992 Sec. 102(e) Date Jul. 1, 1992 PCT Filed Nov. 12, 1991 PCT Pub. No. WO92/08830 PCT Pub. Date May 29, 1992.The drawing-in machine contains a drawing-in frame having a clamped warp-thread layer, a selecting member for selecting the individual warp threads of the warp-thread layer, and an apparatus for presenting the selected warp threads to a drawing-in member. The apparatus for presenting the warp threads has a transport clamp (31) of adjustable stroke for the controlled transport of the separated thread end to a position to be received by the drawing-in member, a guide element (32) for controlling the thread during the transport operation and a thread holding device (21) for controlling the thread during the drawing-in. Full control of the thread is thereby ensured, and faults are largely eliminated.
Patent AU-8972401-A (AU)
Title: Multi-layered coating systems consisting of a thick, gel-type base coat and a top coat of polyurethane lacquer, production and use thereof
Inventor: STENDER ADOLF
IPC: C08G18/10
Filed: 2001-07-23
Abstract: The present invention relates to a coating system containing I) anhydrous, gel-like, high molecular weight polyurethane compositions, which may contain active substances, based on (1) 15 to 62 wt. %, based on the weight of 1) and 2), of a high molecular weight covalently crosslinked polyurethane matrix and (2) 38 to 85 wt. %, based on the weight of 1) and 2), of a liquid dispersing agent firmly bound in the matrix by secondary valence bonds, wherein the liquid dispersing agent contains one or more polyhydroxyl compounds having a number average molecular weight of 1000 to 12000 and an OH number of 20 to 112, wherein the dispersing agent is substantially free from hydroxyl compounds having a molecular weight below 800, and II) solvent-containing, solvent-free and/or aqueous polyurethane topcoats.
Patent AU-9398998-A (AU)
Title: Fixed bed process for conversion of methanol with silico alumina phosphate molecular sieve catalyst
Inventor: DIJK CHRISTIAAN P VAN
IPC: C07B61/00
Filed: 1998-09-21
Abstract: A process for converting methoxy compounds, like methanol or dimethyl ether, into olefins, preferably ethylene, by contacting such methoxy compounds over a series of fixed catalyst beds.
Patent BE-905973-A (BE)
Title: Translucent self-supporting and semi-rigid hall structure - has sealed hollow panels of non-flammable polyester and glass or carbon fibres attached to frame members
IPC: E04B1/32
Filed: 1986-12-18
Abstract: The translucent self-supporting and semi-rigid structure, esp. for a hall which is semi-cylindrical or hemispherical in shape, consists of a series of sealed hollow panels (I) made from a number of layers of a non-flammable polyester material containing glass or carbon fibres, which can be treated by a system of screws and reinforcing ring, or by clips, to a frame constructed of lengthwise members spaced at appropriate intervals and the interior chambers of the hollow panels can be connected at the base of the structure to a manifold allowing air warmed insde the panels to be gathered, or enabling warmed air to be fed into them in cold conditions. The lower panels may have a layer of micro-balls attached to their inner surface oito act as thermal or sound insulation.
Patent BG-96282-A (BG)
Title: Reserved ac current supply device
Inventor: GUSHEV ANGEL N
IPC: H02H3/36
Filed: 1992-04-29
Abstract: The devise is applicable for electrical supply of systems performing responsible functions in the industry, railway transport, air transport, and others. It has a simplified structure and increased reliability as no electromechanical switchgear is required as well as an automated system for their control. The device consists of different number AC supplying feeders (1, 2, ...n), and their same-pole phases are connected, respectively, to one of the AC inputs of single-phase two-halfcycle rectifiers (1', 2', ...n), and the other AC input of each of the rectifiers being connected to the neuter of the supply feeders. The DC outputs of the same pole of the rectifiers are interconnected, and their positive outputs - to the medium point of the primary side of the supply mains transformer (2). The end of one of the primary windings (3), by means of a thyristor (5) and the beginning of the other primary winding (4) by a thyristor (6), are contacted to the negative outputs of the rectifiers, and the secondary winding (7) of the supply mains transformer (2) is connected to AC load (8). The phases of the same pole of the supply feeders are connected, respectively, to the anodes of a group of diodes (9.1, 9.2, ... 9.n) and the cathodes of another group of diodes (10.1, 10.2, ...10.n). The cathodes of the first group of diodes are connected to the control electrode of a thyristor (5) by means of a respective resistor (11), and the anodes of the second group of diodes are connected to the control electrode of a second thyristor by means of an invertor transformer (12) and restrictive resistor (13).
Patent BG-99885-A (BG)
Inventor: BAKER RAYMOND
IPC: A61P25/18
Filed: 1995-08-24
Abstract: Производните на пирол[2,3-b]пиридина, заместени вположение 3 със заместен пиперазинилметил, са антагонисти на допаминрецепторни подвидове в мозъка иимат селективен афинитет спрямо допамин D4 рецепторния подвид в сравнение с други допаминрецепторниподвидове. Полезни са при лечение и/или за предпазване от психични разстройства като шизофрения и показват по-малко странични ефекти в сравнение с класическите невролептични лекарства.
Patent BR-0004254-A (BR)
Title: Sistema e processo de análise inteligente para equipamento elétrico carregado de fluido
Inventor: O'KEEFFE THOMAS GARY
IPC: G01R31/50
Filed: 2000-09-18
Abstract: Patente de Invenção: <B>"SISTEMA E PROCESSO DE ANáLISE INTELIGENTE PARA EQUIPAMENTO ELéTRICO CARREGADO DE FLUIDO"<D>. Um aparelho de análise inteligente (10) e processo para equipamento elétrico (20) carregado de fluido (F) inclui sensores (28a-e) para medir vários parâmetros do equipamento elétrico (20). O modelo analítico (112, 114, 116) calcula parâmetros baseados sobre medições de outros parâmetros. Os parâmetros medidos e calculados são comparados e o resultado da comparação é usado como um indicador em uma rede causal. As probabilidades da rede causal são recalculadas por uma rede de confiança. Os módulos analíticos (112, 114, 116) são ajustados ao longo do tempo para considerar as mudanças aceitáveis no comportamento do equipamento ao longo do tempo. A saída da rede casual pode ser usada para indicação diagnosticado e prognóstico.
Patent BR-0004395-A (BR)
Title: Processo de fabricação de um tipo de bóiaabsorvente ecológica, cilìndrica ou esféricafabricada com matéria prima chamada lignite fóssilque possuem um peso especìfico variando entre0,04 à 0,020 g/cm3 e uma porosidade entre 85% à 97% etem como finalidade principal, reter, proteger eabsorver todos tipos de lìquidos vazados ouderramados acidentalmente, produtos comopetróleo e seus derivados ou qualquer outrotipo de produtos quìmico
Inventor: CAMARGO HENRIQUE PIMENTEL
IPC: C02F1/58
Filed: 2000-02-16
Abstract: "RESUMO DE INVENçãO". PROCESSO DE FABRICAçãO DE UM TIPODE BóIA ABSORVENTE ECOLóGICA, CILìNDRICA OU ESFéRICA, FABRICADA COMMATéRIA PRIMA CHAMADA LIGNITE FóSSIL QUE POSSUEM UM PESOESPECìFICO VARIANDO ENTRE 0,04 A 0,20 G/CM^ 3^ E UMA POROSIDADEENTRE 85% A 97% E TEM COMO FINALIDADE PRINCIPAL, RETER, PROTEGER EABSORVER TODOS TIPOS DE LìQUIDOS VAZADOS OU DERRAMADOSACIDENTALMENTE, PRODUTOS COMO PETRóLEO E SEUS DERIVADOS OUQUALQUER OUTRO TIPO DE PRODUTOS QUìMICO." A presente invençãovem de encontro com uma necessidade do desenvolvimento deum produto inovador com características : ecológica, orgânica,não tóxica, não abrasiva, inodora que tem como finalidadepreservar o meio ambiente, proteger a fauna, o mangue, rio, lago,mar e principalmente a cadeia alimentar existentes nestes lugares,inclusive o homem. Para sua fabricação usamos a matéria primalignite que leva centenas de anos para sua decomposição, ondeusamos um ataque químico alcalino até atingir um PH 9 a 11 emum lote de lignite seca, misturada com uma quantidade de água 4vezes mais seu peso seco em um misturador de aço inoxidávelequipado com um motor de 600 rpm ( fig. 6) duranteaproximadamente 2 horas, de onde extrairá todos os metaispesados existentes tais como: (Fe) (Ti) (Cu) (Al) através de um filtroprensa ou centrífuga com uma pressão aproximada de 200Kg/cm^ 2^ ( fig. 7), seguindo depois para o depósito de produtoacabado ( fig. 14) onde deverá ter uma temperatura seca de25<198>C a 30<198>C e um ambiente ventilado e seco. Em anexoo desenho ( Lay Out) da planta piloto.