baber/WOPTO huggingface dataset:
Patent AU-6963798-A (AU)
Title: Microvolume liquid handling system
Inventor: PELC RICHARD E
IPC: G01F1/48
Filed: 1998-04-08
Abstract: A microvolume liquid handling system includes a microdispenser employing a piezoelectric transducer attached to a glass capillary, a positive displacement pump for priming and aspirating transfer liquid into the microdispenser, controlling the pressure of the liquid system, and washing the microdispenser between liquid transfers, and a pressure sensor to measure the liquid system pressure and produce a corresponding electrical signal. The pressure signal is used to verify and quantify the microvolume of transfer liquid dispensed and is used to perform automated calibration and diagnostics on the microdispenser. In another embodiment of the microvolume liquid handling system, a system reservoir is connected with tubing to a pressure control system for controlling the liquid system pressure in the system reservoir. The system reservoir is coupled to one or more microdispensers through a distribution tube having a branched section for each microdispenser. In this embodiment, each microdispenser is coupled to its own flow sensor and to enable a system controller to respectively measure and control the flow of liquid in the each microdispenser. Dispensing of a single sub-nanoliter drop can be detected in real time. As the result of dispensing the liquid in sub-nanoliter droplets, the dispensed volume can be precisely controlled. The dispenser automatically detects the liquid surface of the transfer liquid, automatically aspirate, analyze desired volume of the transfer liquid, dispense the transfer liquid without contacting the destination vessel or its contents, and automatically wash off the transfer liquid from dispensing system after each transfer. This system is capable of automatically sensing liquid surfaces, aspirating liquid to be transferred, and then dispensing small quantities of liquid with high accuracy, speed and precision. The system is pulsated at high frequency to prevent or eliminate clogging. Immiscible liquid between the transfer liquid and the system liquid reduces the required amount of transfer liquid needed for dispensing.
Patent AU-7240887-A (AU)
Title: Herbicidal emulsions
Inventor: FRISCH GERHARD
IPC: A01N25/04
Filed: 1987-05-01
Abstract: The present application describes herbicidal agents, based on emulsions, which contain two or more active compounds - a water-soluble, salt-like active compound and an active compound which is soluble in organic solvents - a surfactant mixture and a solvent, the surfactant mixture comprising a combination of phenylsulfonate salts, ethoxylated alkyl- (or polyaryl)phenol phosphates, ethoxylated acidic phohsphoric acid esters and alkylphenol polyglycol ether derivatives. These agents are prepared by the action of high shear forces.
Patent AU-7284891-A (AU)
Title: Gripper bar for grasping sheet-like elements in a packaging production machine
Inventor: YERLY MARCEL
IPC: B65G19/20
Filed: 1991-03-12
Abstract: A gripper bar fitted on drive chains and destined to grip and carry plate shaped sheets of material through printing, cutting and similar machines to produce a package characterized by the bar including a hollow profile on which the grippers are fastened. Every gripper consists of a flat spring attached at one end to a leading edge wall of the bar and having the other free end taking a rest position engaging a gripper counterpart which is situated on the trailing edge of the bar. The flat spring has a length greater than the width of the bar and passes through the bar before reappearing through a window on the trailing edge of the bar.
Patent AU-7345898-A (AU)
Title: Extension indicators
Inventor: AGER COLIN
IPC: A61F13/00
Filed: 1998-05-11
Abstract: An extension indicator for determining a predetermined extension applied to an extensibly deformable article such as medical bandage used in compression therapy comprises first (420) and second (430) co-operating members, each adapted to be secured to an extensibly deformable article (440) in which one of said members is more extensible than the other and in which each member (420, 430) bears visual indication means (450, 460, 470) which, upon extension of the more extensible member, are adapted to align with each other to indicate a predetermined extension of the more extensible member.
Patent AU-7354887-A (AU)
Title: Process and device for electronic page assembly for use in reproduction
Inventor: SING GERHARD
IPC: H04N1/04
Filed: 1987-05-01
Abstract: PCT No. PCT/DE87/00194 Sec. 371 Date Dec. 17, 1987 Sec. 102(e) Date Dec. 17, 1987 PCT Filed May 1, 1987 PCT Pub. No. WO87/06789 PCT Pub. Date Nov. 5, 1987.A method for electronic page montage for reproduction technology with recording of the pages on a recording medium by means of a recorder which comprises a multi-track recording element whose resolution is finer than the resolution of the image information, whereby, before the recording, the entire end page is divided into sub-areas within which the image information are to be recorded with the recorder in accord with a layout.
Patent AU-7515598-A (AU)
Title: Alloy and process for galvanizing steel
Inventor: GILLES MICHAEL
IPC: C23C2/06
Filed: 1998-05-25
Abstract: This disclosure relates to an Sn-containing and/or Bi-containing zinc alloy for hot galvanizing steel, more particularly for component galvanizing. The alloy is composed of 1 to 5% by weight of Sn+Bi, 0 to saturation of Pb, 0.025 to 0.200% by weight of at least one of Ni, Cr or Mn, 0 to 0.030% by weight of at least one of Al, Ca and Mg, the remainder being zinc and unavoidable impurities.
Patent AU-7567787-A (AU)
Title: Taxol derivatives, their preparation and pharmaceutical compositions containing them
Inventor: COLIN MICHEL
IPC: C07D305/14
Filed: 1987-07-15
Abstract: Taxol derivatives of formula    <IMAGE>  I  in which R represents hydrogen or acetyl, one of R1 or R2 represents hydroxy and the other represents tert-butoxycarbonylamino and their isomers are useful antitumor agents.
Patent AU-7641181-A (AU)
Title: N-phthalidyl-5-fluorouracil derivatives
Inventor: KIGASAWA K
IPC: C07D405/04
Filed: 1981-09-30
Abstract: PCT No. PCT/JP81/00260 Sec. 371 Date May 21, 1982 Sec. 102(e) Date May 21, 1982 PCT Filed Sep. 30, 1981 PCT Pub. No. WO82/01370 PCT Pub. Date Apr. 29, 1982.The present invention relates to novel N-phthalidyl-5-fluorouracil derivatives represented by the general formula  <IMAGE>  wherein one of R1 and R2 represents phthalidyl group  <IMAGE>  (wherein R3 is a hydrogen atom, a halogen atom or a group selected from alkoxyl groups or alkyl groups) and the other represents a hydrogen atom, an acyl group or a cyclic ether group; <IMAGE>  (wherein n is 1 or 2) or R1 and R2 represent the same phthalidyl group;   <IMAGE>  (wherein R3 has the same meaning as that defined above) and provides a compound which has antitumor activity and less toxicity and can be used as a cancerocidal agent.
Patent AU-7744981-A (AU)
Title: Biaxial orientation
Inventor: REED LEONARD WILLIAM
IPC: B29C69/00
Filed: 1981-11-12
Abstract: Biaxially oriented tubular articles which are destined to provide bodies for processable food containers are made from an elongate tube of thermoplastics material as it emerges from an extruder. The manufacturing process comprises repeatedly performing a cycle of operations each including the following steps:engaging the tube by a first clamping means (11,12) over a first region at a leading end of the tube (10) and by a second clamping means (13,14) over a second region at a spacing from the first region, so as to define between the clamping regions a portion of the tube to be longitudinally stretched and radially expanded;moving the clamping means apart to stretch the tube portion longitudinally and admitting pressure fluid to the tube portion to expand it radially, such stretching and expansion forming a bubble (100) of biaxially oriented thermoplastics material adjacent the leading end of the tube; andsevering (at 22) at least a substantial part of the bubble from the tube to form the tube with a new end as the said leading end of the tube for the succeeding cycle of operations.
Patent AU-7922091-A (AU)
Title: Novel anti-epileptics
Inventor: MARESCAUX CHRISTIAN
IPC: C07F9/30
Filed: 1991-06-21
Abstract: Compounds having GABAB-antagonistic properties, for example those of formula I    <IMAGE>  (I)  wherein one of the radicals R1, R2 and R3 is hydrogen or an aliphatic, cycloaliphatic, araliphatic or aromatic radical, another is hydrogen or, in the case of R1 or R2, hydroxy or, in the case of R1, halogen or, in the case of R2 together with R2', oxo, and the remaining radical is hydrogen, R1' is hydrogen or halogen, R2' is hydrogen, hydroxy or, together with R2, is oxo, R4 and R5 are hydrogen or R4 is an araliphatic or heteroarylaliphatic radical and R5 is hydrogen or an aliphatic radical, and R is an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, araliphatic, heteroarylaliphatic or aromatic radical having at least 2 carbon atoms or, when R1 is hydrogen or hydroxy, R2 is an aromatic radical and R1', R2' and R3 are hydrogen, R is methyl, and their pharmaceutically acceptable salts, can be used as active ingredients in medicaments for the treatment of epilepsies of the "petit mal"  type. The invention relates also to novel compounds of formula I and processes for the preparation thereof.
Patent AU-7931987-A (AU)
Title: Process for regenerating a carbonylation catalyst solution to remove corrosion metals
Inventor: SCATES MARK OWEN
IPC: B01J31/40
Filed: 1987-10-02
Abstract: A process for treating carbonylation catalyst solutions which contain a rhodium component and a lithium component to remove metallic corrosion products comprises contacting the catalyst solution with a cation exchange resin in the lithium form.
Patent AU-7962294-A (AU)
Title: Diffuser conduit joint
Inventor: WINKLER WILLIAM W
IPC: B01F3/04
Filed: 1994-09-30
Abstract: In grid-type aeration systems with diffusers mounted and spaced longitudinally along air distribution conduits that are submerged in wastewater and secured to and above the floors of aeration tanks, such conduits are provided with couplings having first and second matingly compatible coupling sections of synthetic polymeric material adapted for relative rotation with respect to each other, at least one locking projection having a fixed position with respect to one of the coupling sections, and a locking receptacle array including locking receptacles having a fixed position with respect to the other coupling section. The projection and receptacles are relatively moveable in the coupling for motion from a non-engaged condition to an engaged condition during make up of the coupling. During make up of the couplings an installer may cause relative rotation of the conduits to align the diffuser gas discharge surfaces substantially horizontally and, with the couplings in made up condition, positively lock the conduits against relative rotation to maintain the gas discharge surfaces in alignment.
Patent AU-7989794-A (AU)
Title: Sound pick-up device for acoustic stringed instruments, in particular guitars
Inventor: DRISCH GERHARD
IPC: G10H3/18
Filed: 1994-10-22
Abstract: A bearing anchor (11) may be moved or set along a section of the circumference of the rose (2) on or under the soundboard. Thanks to an appropriate design of the bearing anchor, it serves as a holder for one or several sound sensors (6), together with their associated lines, and may be introduced into the instrument through the rose, passing by the strings. The bearing anchor may be linked to a belt (3, 10, 14). By an appropriate design of belt (10) and anchor (11), the belt (10) draws the bearing anchor (11) against the soundboard when it is stretched along an axis parallel to the soundboard, so that the anchor is pressed against the soundboard along a section of the circumference of the rose and is thus held in place.
Patent AU-8107894-A (AU)
Title: Supported olefin polymerization catalyst, its preparation and use
Inventor: KALLIO KALLE
IPC: C08F10/00
Filed: 1994-11-04
Abstract: Olefin polymerization comprising catalysts based on a metallocene, an alumoxane and a support are disclosed. The process for the preparation of a supported olefin ploymerization catalyst comprises:a) a metallocene/activator reaction product, a solvent capable of dissolving it, and a porous support are brought into mutual contact, andb) the solvent is removed,and wherein step a) is carried out so that the porous support is impregnated with a volume of the metallocene/activator reaction product and solvent, which does not exceed the total pore volume of the support.
Patent AU-8122594-A (AU)
Title: Novel process for preparing (S)-1-(2(S)-(1,3-dihydro-1,3-dioxo-isoindo-2-yl)-1-oxo-3- phenylpropyl)-1,2,3,4-tetrahydro-2-pyridine-carboxylic acid methyl ester and intermediates thereof
Inventor: FLYNN GARY A
IPC: C07C233/14
Filed: 1994-10-20
Abstract: The present invention relates to a novel enantiospecific process for preparing (S)-1-[2(S)-(1,3-dihydro-1,3-dioxo-isoindo-2-yl)-1-oxo-3-phenylpropyl ]-1,2,3,4-tetrahydro-2-pyridine-carboxylic acid methyl ester which is a useful intermediate in the preparation of [4S-[4 alpha , 7 alpha (R*), 12b beta ]]-7-[(1-oxo-2(S)-thio-3-phenylpropyl) amino]-1,2,3,4,6,7,8,12b-octahydro-6-oxo-pyrido[2,1-a][2]benzazepine-4-carboxylic acid and [4S-[4 alpha , 7 alpha (R*), 12b beta ]]-7-[(1-oxo-2(S)-acetylthio-3-phenylpropyl)amino]-1,2,3,4,6,7,8,12b-octahydro-6-oxo-pyrido[2,1-a][2]benzazepine-4-carboxylic acid and pharmaceutically acceptable salts thereof which is useful as an inhibitor of enkephali nase and angiotensin converting enzyme and to novel intermediates thereof.
Patent AU-8535498-A (AU)
Title: Refractory wall structure
Inventor: LAAR JACOBUS VAN
IPC: F27D1/12
Filed: 1998-05-28
Abstract: Refractory wall structure for a blast furnace, in particular for a metallurgical furnace, such as for example a blast furnace with a high process temperature during operation, which wall structure is subjected to a high thermal loading. The wall structure comprises a steel outer wall, a refractory lining consisting of one or more layers of a well heat-conducting material on the inside of the outer wall, and a cooler for cooling the refractory wall structure, whereby the wall structure also comprises a permanent, well heat-conducting metallic filling in a gap in the refractory wall structure, which filling has been molten inside the gap and then after solidifying forms a low heat resistance across the gap.
Patent AU-8664691-A (AU)
Title: Composite coating of variable thickness having a gradient coloration in the cross web direction
IPC: B29C48/13
Filed: 1991-09-27
Abstract: PCT No. PCT/US91/06899 Sec. 371 Date Mar. 22, 1994 Sec. 102(e) Date Mar. 22, 1994 PCT Filed Sep. 27, 1991 PCT Pub. No. WO93/05946 PCT Pub. Date Apr. 1, 1993.Composite coatings are provided having a variable thickness and a gradient coloration in the cross-web direction using a premetered extrusion coating process wherein a pigmented coating composition and a non-pigmented coating composition are simultaneously extruded onto a carrier film. The composite coatings are useful in preparing laminated structures such as automobile windshields with a colored gradient band.
Patent AU-8863398-A (AU)
Title: Coating composition comprising an oxazolidine functional compound and an isocyanate functional compound comprising uretdione and/or allophanate structure
Inventor: LEMAIRE ANN ALFRED JOHANNA
IPC: C08G18/79
Filed: 1998-07-31
Abstract: The present invention relates to a coating composition comprising:(a) at least one oxazolidine functional compound,(b) at least one isocyanate functional compound, and(c) at least one compound selected from the group consisting of a mercapto functional compound, a sulfonic acid functional compound, and mixtures thereof.The invention further relates to a method of coating a substrate with the coating composition and to a substrate coated with the coating composition.
Patent AU-8958491-A (AU)
Title: Pretreatment for zinc and zinc alloy prior to chromating
Inventor: YOSHITAKE NORIAKE
IPC: C23C22/78
Filed: 1991-10-09
Abstract: PCT No. PCT/US91/07586 Sec. 371 Date Apr. 15, 1993 Sec. 102(e) Date Apr. 15, 1993 PCT Filed Oct. 9, 1991.Drying into place a covering of an aqueous solution of nickel and/or cobaltous sulfate and/or phosphate salts on a zinc or zinc alloy surface improves at least one of the blackening resistance and corrosion resistance after subsequent chromating treatment and the corrosion resistance and paint adherence after subsequent chromating treatment and painting.
Patent AU-9440598-A (AU)
Title: Mechano-electronically operated cylinder-key unit for locks
Inventor: CHIES EZIO
IPC: E05B47/06
Filed: 1998-09-07
Abstract: A mechano-electronically operated cylinder-key unit for locking including a cylinder unit and key. The cylinder unit having a cylinder portion, a pawl for operating a bar for locking/unlocking, an electrical energy generator for powering an electronic circuit provide in the cylinder unit, whereby a triggering member activates the electrical energy generator when a predetermined extent of insertion of the key into the cylinder is exceeded. The key is also provided with an electronic circuit whereby both electronic circuits are provide with a control logic for recognizing and allowing operation of the pawl.
Patent AU-9818398-A (AU)
Title: Anodizing apparatus and method and porous substrate
Inventor: MATSUMURA SATOSHI
IPC: C25D17/00
Filed: 1998-12-24
Abstract: It is an object of the present invention to provide an anodizing apparatus capable of efficiently performing anodizing. In order to achieve this object, an anodizing apparatus for anodizing a substrate to be processed in an electrolytic solution includes a process tank for storing the electrolytic solution, the process tank having an opening in a wall, a negative electrode arranged in the process tank to oppose the opening, and a positive electrode contacting a surface of the substrate to be processed which is arranged to close the opening from an inside of the process tank, the surface being open outside the process tank through the opening. <IMAGE>
Patent BE-903782-A (BE)
Title: Sampling lance for testing molten metal - has vibrator to give stirring effect to sample tube
IPC: G01K13/12
Filed: 1985-12-04
Abstract: The immersed part of the lance contains a testing transducer and a cardboard tube for the metal. Between the immersed part and the hand grip assembly is the vibrating assembly. A flexible cable carries the signal from the transducer, through the assembly. A pneumatic vibrator is mounted in the upper conical housing and supplied with compressed air by a pipe. The output rod of the vibrator is connected via support to the lower conical housing. The upper and lower housings are linked by two rubber blocks which damp the oscillation. - The oscillation amplitude is 1 to 3 mm with a frequency of between 40 and 60 Hz. The pneumatic vibrator has an exhaust outlet in the housing. The two housings are sealed to each other by an elastic O-ring.
Patent BG-98871-A (BG)
Title: Foaming agents for polymers and their application for the preparation of synthetic foams
Inventor: BEDEL DIDIER
IPC: C08J9/10
Filed: 1994-06-24
Abstract: Composition capable of being converted into foam, comprising a mixture based on polymeric resin and an effective quantity, in relation to the said resin, of blowing agent. The blowing agent comprises at least one  alpha , beta -hydroxylated hydrocarbon azide.   Application to the production of articles made of synthetic foam.
Patent BG-99760-A (BG)
Title: Medicamentous forms in the type of stabilized medical aerosol solution
Inventor: JAGER PAUL D
IPC: A61K47/00
Filed: 1995-06-29
Abstract: Stabilized medicinal aerosol solution formulations comprising medicaments that degrade or decompose by interaction with solvents or water, an HFC propellant, a cosolvent and an acid are described. Further, specific medicinal aerosol solution formulations comprising ipratropium bromide or fenoterol, ethyl alcohol, 1,1,1,2-tetrafluoroethane or 1,1,1,2,3,3,3-heptafluoropropane, and either an inorganic acid or an organic acid are described. The acids are present in amounts sufficient to reduce the degradation of the medicaments to acceptable levels.
Patent BR-0000131-A (BR)
Title: Válvula de desvio de fluxo
Inventor: DOUBRAWA INGO
IPC: A47K3/00
Filed: 2000-01-21
Abstract: Patente de Invenção: <B>"VáLVULA DE DESVIO DE FLUXO"<D>. Descreve-se uma válvula de desvio de fluxo, particularmente utilizada em instalações hidráulicas, tais como chuveiros com ducha, lavatórios com duchas e outros, cuja função é desviar o fluxo de água do aparelho principal (bica de lavatório, chuveiro, etc.) para a ducha manual e vice-versa, a partir do comando integrante da própria ducha manual. O objetivo da presente invenção é prover uma válvula de desvio de fluxo que possibilite desviar o fluxo de água ora para o chuveiro manual ora para o chuveiro principal de maneira indireta, tal válvula sendo livre de problemas de entupimento/engripamento proveniente da sujeira carregada pela água. Tal objetivo é alcançado através de uma válvula de desvio de fluxo, compreendendo um corpo (2) vazado, um êmbolo (1) deslizável axialmente dentro do corpo (2) e possibilitando a interligação fluida alternadamente entre uma ou mais janelas (A) e uma primeira conexão fluida (10), e entre a(s) janela(s) (A) e uma segunda conexão fluida (20), o êmbolo (1) compreendendo um elemento de acionamento (40) que veda a passagem de um fluido na região onde este faz contato com o corpo (2), o elemento de acionamento (40) compreendendo pelo menos uma abertura (L) que faz interligação fluida da janela (A) com a conexão (10).
Patent BR-0001383-A (BR)
Title: Sistema para remover um macho de areia de um tubo de ferro fundido
Inventor: PETING ROBERT G
IPC: B22D29/00
Filed: 2000-03-20
Abstract: ''SISTEMA PARA REMOVER UM MACHO DE AREIA DE UM TUBO DE FERRO FUNDIDO''. Um sistema para remover o material de rejeito da extremidade em forma de sino de um tubo de ferro fundido é descrito. O sistema possui tanto um conjunto de limpeza quanto um sistema de exaustão. O conjunto de limpeza possui uma pluralidade de escovas de fio montadas em uma árvore. A árvore é montada em um carrinho que também suporta uma parte móvel do sistema de exaustão. O carrinho move as escovas de fio e parte da parte móvel do sistema de exaustão para dentro e para fora da extremidade em forma de sino do tubo. Um motor do carrinho gira a árvore e as escovas, e um mecanismo de basculamento inclina as escovas para baixo para entrar em contato com o tubo. O tubo é girado em torno de seu eixo longitudinal central à medida em que a/s escovas entram em contato com e limpam o tubo. As escovas rotativas limpam o macho de areia da extremidade do tubo, e areia de despejo é retirada pelo sistema de exaustão para o alojamento de bolsa onde é filtrada. O sistema de exaustão  também inclui um duto estacionário. O duto estacionário possui uma porta e uma calha. Pedaços maiores de areia de despejo podem ser removidos do sistema de exaustão através da porta e da calha.
Patent BR-0004239-A (BR)
Title: Imagem refletida introduzida em coroa para bicicleta
Inventor: SILVA ODILO DINIZ LANDGRAF FIGUEIREDO DA
IPC: B62M11/00
Filed: 2000-09-06
Abstract: "IMAGEM REFLETIDA INTRODUZIDA EM COROA PARA BICICLETA".é formada por um corpo constituído a partir de um disco metálico com múltiplos dentes, cuja face apresenta um furo central concêntrico e um rasgo oblongo na secção mediana superior, enquanto a face define um campo para impressão de um desenho sobre o dito disco ou para receber um adesivo que em sua face superior são inseridos desenhos através de impressão, sendo a face oposta detentora de uma superfície autocolante.