baber/WOPTO huggingface dataset:
Patent AU-5486398-A (AU)
Title: Process for obtaining cholesteric liquid crystals by stereoselective recrystallization
Inventor: PEREZ-MENDEZ MARIA MERCEDES
IPC: C08G63/181
Filed: 1998-01-16
Abstract: Process for synthesizing polymers +, PTOBEE (C26H20O8)n and PTOBDME (C34H36O8)n, with the addition of acid dichloride and DL-treo-1,2-butanediol in Cl-naphtalene and DL-1,2-dodecanediol with diphenyl oxide, respectively, by passing them through a nitrogen stream at room temperature, heating the mixture, settling in toluene the mixture and filtering. In the resulting settling toluene, the polymer precipitates the enantiomer (-) PTOBEE. The compounds obtained are of the cholesteric liquid crystal type, obtained by stereoselective recrystallization in toluene.
Patent AU-5663794-A (AU)
Title: Expression system for producing apolipoprotein ai-m
Inventor: ABRAHMSEN LARS
IPC: C12N15/71
Filed: 1993-12-09
Abstract: PCT No. PCT/SE93/01061 Sec. 371 Date Aug. 25, 1995 Sec. 102(e) Date Aug. 25, 1995 PCT Filed Dec. 9, 1993 PCT Pub. No. WO94/13819 PCT Pub. Date Jun. 23, 1994The invention relates to an expression system giving high extracellular production of apolipoprotein AI-M (Milano) using E. coli and comprises a plasmid carrying an origin of replication, an inducible promoter sequence, a DNA sequence coding for a signal peptide, a DNA sequence coding for apolipoprotein AI-M, and a transcription terminator. The invention also relates to a method of producing apolipoprotein AI-M using the expression system.
Patent AU-5684086-A (AU)
Title: Use of an aqueous chlorite matrix solution for the treatment of tumors
Inventor: KUHNE FRIEDRICH W
IPC: A61K33/40
Filed: 1986-04-30
Abstract: The solution of a chemically stabilized chlorite matrix is administered intravenously and/or locally for treating tumours.
Patent AU-5751098-A (AU)
Title: Conducting organic-inorganic hybrid materials
Inventor: MAGER MICHAEL
IPC: H01B1/12
Filed: 1997-11-24
Abstract: This invention concerns mixtures of conducting organic polymers and reaction products of polyfunctional organosilanes, conducting organic-inorganic hybrid materials made from them, and their use for coating surfaces.
Patent AU-5769598-A (AU)
Title: Method for loading an application programme in a chip card
Inventor: PARADINAS PIERRE
IPC: G06F9/445
Filed: 1997-12-30
Abstract: In order to solve the problems arising from the coexistence (BANK, SERVICE) of various programmes in the same chip card it is proposed to equip the operational system (5) of the chip set (1) of said card with a loading programme (CHAR) which transforms the whole application programme (15), such that the instructions and data of this application programme are allocated with absolute addresses (2356), directly usable in the integrated circuit, and corresponding to the real addresses in a data memory (4) of said integrated circuit. Thus it is shown that by so doing, it is possible to ensure both the coexistence and independence of application programmes in the chip set.
Patent AU-5832000-A (AU)
Title: Method of treating organic substances
Inventor: AALTONEN OLLI
IPC: C07J9/00
Filed: 2000-07-04
Abstract: The invention relates to a method of purifying phytosterol concentrates by contacting the phytosterol concentrate with a pressurized fluid. The invention also relates to the obtained purified phytosterol concentrate, foodstuff and animal feed premixes containing the same as well as to foodstuffs and animal feeds containing phytosterol concentrate.
Patent AU-5845686-A (AU)
Title: Valve assembly for pipeline
Inventor: MCCAFFERTY JOHN JAMES
IPC: F16K15/18
Filed: 1986-06-06
Abstract: A valve assembly 10 for a pipeline has a rotatable sleeve 24 within a chamber 16 which houses obturator means 52 such as a check valve assembly. The chamber 16 and sleeve 24 have through passages which can be brought into and out of register by rotating the sleeve 24. Thus the chamber can be isolated from the pipeline, and the obturator 52 can be serviced and/or removed and replaced.
Patent AU-5869494-A (AU)
Title: Nested packing for an exchange column
Inventor: YEOMAN NEIL
IPC: B01J19/32
Filed: 1993-11-29
Abstract: A plurality of corrugated plates are arranged in parallel relationship with corrugations in adjacent plates extending in a criss-crossing pattern to form a packing element for a heat exchange or mass transfer column. The plates are spaced closer together by providing reliefs in adjacent plates at the points of intersection between the criss-crossing corrugations. The reliefs allow the corrugations on the adjacent plates to extend into each other to reduce the spacing between the plates. The reliefs may be in the form of apertures or recesses.
Patent AU-5951386-A (AU)
Title: Engraving apparatus
Inventor: CACCIOTTI ANGELO
IPC: B44C1/22
Filed: 1986-05-23
Abstract: PCT No. PCT/IT86/00038 Sec. 371 Date Jan. 22, 1987 Sec. 102(e) Date Jan. 22, 1987 PCT Filed May 23, 1986 PCT Pub. No. WO86/07015 PCT Pub. Date Dec. 4, 1986.Method and apparatus for engraving a surface by a rotating tool movable along X, Y and Z axes under computer control. The tool projects through a slit in a housing, the slit having a height greater than that of the characters to be engraved and a length longer than the series of characters to be engraved. Mechanical structure is contained in the housing to drive the tool along X and Y axes for forming the characters and along a Z axis to engage the work. The beginning and end of the engraving operation as well as character size and sequence are all controlled by a computer.
Patent AU-5991498-A (AU)
Title: Process for the polymerization of lactide
Inventor: JANSSON KARI
IPC: C08G63/08
Filed: 1998-02-13
Abstract: A two-step process is described for the polymerization of lactide to polylactide, in which process in the first step polymerization is carried out to a conversion of at least 50% by weight, and in the latter step the polylactide is polymerized further to a high conversion in conditions in which the mixing of the melt and the evaporation of the lactide are avoided.
Patent AU-6076496-A (AU)
Title: Gas delivery system and capsule for use therewith
Inventor: SHERVINGTON EVELYN A
IPC: B65D47/36
Filed: 1996-07-26
Abstract: A gas delivery system includes a capsule 4 for storing a propellant fluid, eg. helium under pressure. The capsule 4 is provided with a stopper 5 having a stem 16 formed with a frangible section 18. In use, mechanical means 9 is employed to rupture the stem 16 about the frangible section 18 to release the helium under high pressure between 60 and 80 bar. <IMAGE>
Patent AU-6231380-A (AU)
Title: Fungicidal dioxolanyl- and dioxanyl-methazolium derivatives
Inventor: KUNZ W
IPC: A01N43/64
Filed: 1980-09-11
Abstract: The invention provides fungicidal dioxolanyl- and dioxanyl-methazolium derivatives of formula I <CHEM> in which X is -CH= or -N= and Y is the anion of an organic or inorganic acid, and a method for the preparation thereof. These compounds are used in pest control, especially for combatting phytopathogenic fungi.
Patent AU-6232200-A (AU)
Title: Polynucleotide amplification method
Inventor: NUNOMURA KIYOTADA
IPC: C12Q1/6865
Filed: 2000-07-21
Abstract: Methods useful for improving results obtained with enzyme-based polynucleotide amplification reactions. More particularly, the invented methods are useful for: (1) promoting amplification of template-specific products such that the amount of amplicon produced reflects the pre-amplification amount of analyte, even in reactions primed with low levels of analyte polynucleotide; (2) facilitating biological specimen processing such that the amount of amplicon produced in subsequent amplification reactions will be substantially independent of the efficiency of analyte polynucleotide isolation from the specimen; and (3) controlling the amount of analyte amplicon produced in the amplification reaction.
Patent AU-6272186-A (AU)
Title: Filtering unit
Inventor: SCHEWITZ ALEXANDER
IPC: B01D29/50
Filed: 1986-09-16
Abstract: This invention relates to a method and control means to effect batch filtration, in which the filtration cycle of the filter (1) includes a pulsed reversed flow stage in which fluid is pumped into the filter outlet (15) with all the filter inlets closed. The filter drain (5) is opened for a short time during the pulse. Loosening and break-up of the filter cake is thus effected reducing time between cleaning or backwash stages.
Patent AU-6467999-A (AU)
Title: Utilization of an antifungal protein from streptomyces tendae against plant pathogenic fungi
Inventor: NEUMANN THOMAS
IPC: A01N63/50
Filed: 1999-10-05
Abstract: The invention relates to the use of an antifungal protein (AFP) having a molecular weight of approximately 10kDa from Streptomyces tendae against plant pathogenic fungi from the Ascomycetes family.
Patent AU-6556196-A (AU)
Title: Laminated barrier materials for the packaging of contact lenses
Inventor: KINDT-LARSEN TURE
IPC: B65D75/36
Filed: 1996-09-11
Abstract: A cover-forming laminated clear plastic film packaging material for at least one container, such as the base member of a blister package which is adapted to contain a hydrophilic contact lens in a sterile aqueous solution. More specifically, disclosed is a transparent or translucent laminated multi-layered plastic film material constituting a covering label for the container, incorporating a silicon oxide barrier layer. The laminate may be imprinted over a surface extent thereof with a specific pattern of indicia and legends.
Patent AU-6701990-A (AU)
Title: Heteroatom containing 3,3-bis perfluoroalkyl oxetanes and polyethers therefrom
IPC: C07D305/06
Filed: 1990-11-27
Abstract: Heteroatom containing perfluoroalkyl terminated oxetanes of the formula <CHEM> are prepared from 3,3-dihalogenated oxetanes and thiols of the formula Rf-E-SH, amines of the formula Rf-E-NH-R, alcohols of the formula Rf-E-OH or perfluoro-amides, wherein Rf is a straight chain perfluoroalkyl of 1 to 18 carbon atoms. The reaction products of these fluorinated oxetanes with nucleophiles are disclosed, as are certain functional derivatives. These products may serve as intermediates or have utility in their own right. Fluorinated polyethers derived therefrom are disclosed and include random or block compositions containing the residue from at least one Rf oxetane, containing two perfluoroalkyl hetero groups.e (ücontaining two perfluoroalkyl hetero groups. These polyethers provide improved thermal stability and useful low surface energy oil and water repellent coatings for textiles, glass, paper, leather and other materials.
Patent AU-6744501-A (AU)
Title: Regulation of human dopamine-like g protein-coupled receptor
Inventor: RAMAKRISHNAN SHYAM
IPC: A61K38/00
Filed: 2001-05-16
Abstract: Reagents which regulate human dopamine-like G protein-coupled receptor (DA-like GPCR) and reagents which bind to human DA-like GPCR gene products can play a role in preventing, ameliorating, or correcting dysfunctions or diseases including, but not limited to, obesity and diseases related to obesity, cancer, diabetes, osteoporosis, anxiety, depression, hypertension, migraine, compulsive disorders, schizophrenia, autism, neurodegenerative disorders, such as Alzheimer's disease, Parkinsonism, and Huntington's chorea, and cancer chemotherapy-induced vomiting.
Patent AU-6785496-A (AU)
Title: Phage display for detergent enzyme activity
Inventor: MARKVARDSEN PETER
IPC: C12Q1/44
Filed: 1996-09-04
Abstract: The invention relates to a method of identifying enzymes suitable for use in detergents, especially the selection of specific enzyme variants among a large number of such variants created through random mutagenesis. The method comprises that enzyme variants to be selected are in a mixture of enzyme variants which are each displayed on the surface of cells or phage particles, and (i) introducing the mixture into a detergent composition under conditions that will have a negative impact on the activity of or inactivate most of said enzyme variants, (ii) reacting said mixture with a catcher molecule that will bind specifically only to enzyme variants that exhibit the property sought for, (iii) separating said complex from the remaining parts of said mixture, (iv) dissociate said complex to isolate such cell(s) or phage(s) that displayed said enzyme variant without the catcher molecule, (v) introducing said phage into a host wherein it will multiply, or (va)cultivating said cell under conditions conducive to its multiplication, (vi) isolating a DNA molecule coding for said enzyme variant from the genome of said cell or phage, and (vii) determining the sequence of said DNA molecule. The invention further relates to specific materials used in said method, the enzymes selected by use of the method, and to detergent compositions comprising aid enzymes.
Patent AU-6834287-A (AU)
Title: Pattern recognition process
Inventor: STEINPICHLER DIETMAR
IPC: G06V10/42
Filed: 1986-12-22
Abstract: PCT No. PCT/AT86/00077 Sec. 371 Date Aug. 13, 1987 Sec. 102(e) Date Aug. 13, 1987 PCT Filed Dec. 22, 1986 PCT Pub. No. WO87/03981 PCT Pub. Date Jul. 2, 1987.A process for analyzing a two-dimensional image, wherein the structural identity of stored reference patterns with image contents or portions is determined, irrespective of the position of said image content or portion in the image to be analyzed. The image is subjected to a two-dimensional Fourier transformation operation and the separated amplitude distribution or power distribution is compared to amplitude or power distributions in respect of the reference patterns in the Fourier range, while determining the respective probability of identity, the twist angle and the enlargement factor as between the reference pattern and the image content or portion. Storage and processing of the image and the reference patterns or the Fourier transforms thereof are effected in digital form. In order to locate an image content or portion in the original image, which is identical with a reference pattern, the respective reference pattern or the Fourier transform thereof is assimilated to said image content or portion, in respect of size and orientation, by inverse rotary extension, with the ascertained twist angle and enlargement factor, and finally the position or positions at which the reference pattern when converted in that way has maximum identity with a section of the image is established.
Patent AU-6834800-A (AU)
Title: Method of evaluating gas from a sedimentation basin
Inventor: KISS GUNTER H
IPC: C10K1/10
Filed: 2000-08-03
Abstract: The invention relates to a method and a device for the disposal and utilization of all sorts of waste materials such as the disposal of industrial, domestic or special waste and related industrial products which have become waste products. The invention also relates especially to the elimination and utilization of gases which are absorbed by cooling water during the rapid cooling of a raw synthesis gas and are released into an area where they are allowed to settle. The waste material which is to be disposed of forms a gas-permeable aggregate (20) in a high-temperature area, wherein a raw synthesis gas is produced. The raw synthesis gas is rapidly cooled, in order to prevent new harmful substances from forming, by spraying cold water, whereupon it is cleansed and the cold water subsequently purified in the sedimentation basin (103). According to the invention, the gases which are released from the cold water in the sedimentation basin (103) are reintroduced into the material cycle or are transformed by heat.
Patent AU-6862900-A (AU)
Title: Genetic screening methods
Inventor: CANAANI DAN
IPC: C12N15/54
Filed: 2000-09-07
Abstract: A screening method which applies the principle of synthetic lethality to a gene of interest in non-yeast eukaryotic cells. The method may be used to screen either a chemical library in order to identify a molecule having a gene-specific lethal property in the cells, or to screen a group of DNA molecules in order to identify among them one or more modulators of gene function which are synergistically lethal to the cells together with an incapacitated gene of interest. Also described are episomal survival plasmids and kits which may be used with the method.
Patent AU-6923500-A (AU)
Title: Leader device for installation of on machine seamable papermaker's fabric and belts
Inventor: FARGEOUT PATRICK
IPC: D21F9/00
Filed: 2000-08-22
Abstract: A leader having a shape substantially that of a triangle which is used to pull a seamable papermaker's fabric onto a paper machine comprising a plastic coated substrate having plastic reinforcing strips thereon.
Patent AU-7307696-A (AU)
Title: Water-redispersible granules including a liquid active material and a sulphonate-type surfactant
Inventor: GUERIN GILLES
IPC: C09K23/02
Filed: 1996-10-23
Abstract: Water-redispersible granules including at least one active material in the form of a hydrophobic liquid, at least one ionic surfactant selected from at least partially salified alkylsulphonic acids, alkylarylsulphonic acids or mixtures thereof, and at least one water-soluble compound selected from sugars and derivatives thereof, are disclosed. A method for preparing such granules by preparing an aqueous emulsion of at least one active material, at least one ionic surfactant and at least one water-soluble compound, and drying the resulting emulsion, is also disclosed.
Patent AU-7360981-A (AU)
Title: Measuring the thickness of a strip
Inventor: ENGELHARDT W
IPC: B21C51/00
Filed: 1981-07-31
Abstract: An arrangement for measuring the thickness of a strip emerging from a rolling mill is provided with a thickness measuring device and at least one linear inductor. The linear inductor exerts a pulling force on the strip which flatens the strip in the vicinity of the measuring device. This permits a measuring beam from the measuring device to pass through the strip in a direction orthogonal to the surface of the strip. In some embodiments, a plurality of linear inductors may be provided on either side of the strip, and on either side of the measuring device. The frequency of operation of the linear inductors may be controlled by a converter, in response to the speed of the emerging strip.
Patent AU-7729087-A (AU)
Title: Plugged microporous film
Inventor: COOK JOHN ANTHONY
IPC: B01D67/00
Filed: 1987-08-21
Abstract: An article which is rendered waterproof by a microporous membrane of a hydrophobic material, the pores of the membrane in a layer-like region on or towards a surface thereof being plugged with a hydrophilic material, leaving hydrophobic material exposed on the said surface between the pores.
Patent AU-7925800-A (AU)
Title: Calender and an arrangement for fastening rolls of a calender
Inventor: KAARAKKA HEIKKI
IPC: D21G1/00
Filed: 2000-10-12
Abstract: A calender and an arrangement for mounting calender rolls, the calender comprising at least two calender nips ( 1, 2 ) formed by at least two stacked rolls ( 11-14 ). The rolls are have bearing housings ( 3-6 ) by means of which the rolls ( 11-14 ) are stacked into roll pairs forming the calender nips ( 1, 2 ), and means ( 31, 32 ) connecting the bearing housings ( 3, 4 and 4, 5 ) of the rolls pairs with each other. At least two successive calender nips ( 1, 2 ) are arranged so that in the successive nips the mutual distance between the longitudinal axes of the lower rolls ( 12, 14 ) is smaller than the corresponding mutual distance between the respective upper rolls ( 11, 13 ) of the nips, whereby the disposition of the rolls ( 11-14 ) forms a V-shaped angle as seen from the end of the calender machinery and thus forms an operating area between the nips for changing the rolls. The rolls are combined into nips advantageously using heatable pull rods inserted through the bearing housings.
Patent AU-7934100-A (AU)
Title: Cooling apparatus
Inventor: FORD BRIAN HOOLE
IPC: F24F6/14
Filed: 2000-10-20
Abstract: Cooling apparatus (10) for cooling a medium is disclosed. At least part of the apparatus (10) is in thermal communication with the medium. The apparatus (10) comprises a refrigerant holding means (12) whereby a refrigerant can be provided on the refrigerant holding means (12) such that on evaporation of the refrigerant from the refrigerant holding means, heat can be transferred from the medium to the refrigerant holding means (12) thereby cooling the medium. The apparatus (10) may cool the medium directly in which case the medium may be in direct thermal contact with the refrigerant holding means. Alternatively, the apparatus (10) may include heat transfer means, for example a heat pipe (114) to transfer heat from the medium to the refrigerant holding means (12) on evaporation of the refrigerant. The refrigerant holding means (12) may be a porous member.
Patent AU-7966700-A (AU)
Title: Process for preparing 7-amino-3-methoxymethyl-3-cephem-4-carboxylic acid
Inventor: LEE GWAN SUN
IPC: C07D501/04
Filed: 2000-10-13
Abstract: 7-amino-3-methoxymethyl-3-cephem-4-carboxylic acid of formula (I) can be easily prepared by reacting 7-aminocephalosporanic acid of formula (II) with an azeotropic mixture of trimethyl borate and methanol in the presence of methanesulfonic acid:
Patent AU-8519882-A (AU)
Title: Scabber bit
Inventor: ALLAN DAVID THOMSON
IPC: B28D1/26
Filed: 1982-06-24
Abstract: There is provided an improved scabbier bit wherein the bit is fixable to a piston of a scabbling machine through a male shank portion. The shank portion carries a circumferential groove for cooperation in the side wall of the piston to hold the shank firmly within the piston. There is also provided a scabbier bit wherein the shank portion is separate from the carrier. A novel design of a scabbier tip is also disclosed together with a novel arrangement of tips on the base of a tip carrier.
Patent AU-9086298-A (AU)
Title: Measurement of surface wear
Inventor: COTTERILL RONALD IAN
IPC: G01B5/00
Filed: 1998-09-11
Abstract: A wear determining arrangement (30, FIG. 2(a)) for determining wear of a rubbing member of a friction couple, such as an iron brake disc, which is subject to slow wear by frictional engagement by brake pads, comprises a carrier (31) dimensional to overlie the rubbing surface of the disc and be releasably attached thereto by electromagnet (51). The carrier supports a transducer (33), such as magnetic displacement sensor having probe (43), that is mounted on a carriage (36) for scanning the probe across the surface. After an initial scan to map the surface the carrier is removed and re-attached after a period of brake usage, whereupon the surface is scanned again and wear assessed. The rate of wear is normally small, and to ensure that the amount which occurs in a reasonable period can be measured, the carrier is provided with datum projections (46 and 47) and the electromagnet is mounted by way of resilient coupling means (52) to bias the carrier into a stable "tripod" relationship on the surface. Alignment of scan signals at the different times may be by correlation between the signals and/or by an alignment template (71, FIG. 3(a)) which defines a track to be scanned and assists in re-positioning the carrier member with respect to the track subsequently.
Patent AU-9133082-A (AU)
Title: Optical fibres
Inventor: MODONE EROS
IPC: C03B37/02
Filed: 1982-12-08
Abstract: The apparatus is composed of two coaxial crucibles (3, 4) the outer one (4) presenting a low-softening temperature, so that it might be drawn with the raw materials. Thus a fibre is obtained with an outer coating which protects it against atmospheric agents. According to this process raw materials are used allowing the fabrication of fibres which may be used to transmit optical radiations with wavelengths longer than 5  mu m, with an attenuation minimum lower that 10<-3> dB/km.