baber/WOPTO huggingface dataset:
Patent AU-3008501-A (AU)
Title: Method for producing alkali methylates
Inventor: GUTH JOSEF
IPC: C07C29/70
Filed: 2000-12-08
Abstract: Alkali metal methoxides are prepared from aqueous alkali metal hydroxide, which may have been admixed with methanol, and methanol in a reaction column having at least 5, preferably from 15 to 30, theoretical plates between the feed point for the aqueous alkali metal hydroxide and the feed point for the methanol. The gaseous methanol/water mixture formed in the reaction is fractionated in a rectification column. In one variant of the invention, the trays chosen for the reaction column configured as a bubble cap tray, valve tray or sieve tray column are trays in which not more than 5%, preferably <=1%, of the liquid rains through the respective trays. In another variant of the process of the present invention, the double-wall reaction column has a temperature in the double wall which is from 3 to 10° C. above the internal temperature in the column and is provided with random or ordered packing, where the average ratio of liquid flow to vapor flow is not exceeded by more than 15%, preferably not by more than 3%, in all subregions of the column cross section which correspond to more than 2% of the total column cross section.
Patent AU-3119897-A (AU)
Title: Ultrasonic transducer
Inventor: GOODSON J MICHAEL
IPC: B06B1/06
Filed: 1997-05-09
Abstract: An ultrasonic transducer for generating and transmitting ultrasonic wave energy of a predetermined frequency to the surface of an object. The head mass and the tail mass are made from ceramic materials such as silicon carbide or alumina. In a particularly preferred embodiment, the transducer stack includes a resonance enhancing disc also made from ceramic material.
Patent AU-3138589-A (AU)
Title: Discrete cosine transform
IPC: G06T9/00
Filed: 1989-03-16
Abstract: Especially applicable to the compression of video signals. The method, which makes use of the possibility of breaking down one two-dimensional transform into two one-dimensional transforms, is characterised in that the two one-dimensional transforms are computed in time-overlapped processes, the first of these generating data for the second and the second using the data previously supplied by the first. The device consists of two multiplier sections (6, 12) separated one from the other by two FIFO memories (9, 11) which act as temporary stores, and of the selection logic (10) required to allocate at each moment the read or write function to each FIFO memory.
Patent AU-3147999-A (AU)
Title: New combined preparation for the treatment of neoplasic diseases or of infectious diseases
Inventor: BARTHOLEYNS JACQUES
IPC: A61K35/14
Filed: 1999-03-29
Abstract: The present invention relates to combined preparation containing as active substance the following individual components, in the form of a kit-of-parts:monocyte derived cells, particularly cytotoxic macrophages,chemotherapy or immunotherapy drugs,for the simultaneous, separate or sequential use, for the treatment of cancer or infectious diseases.
Patent AU-3216695-A (AU)
Title: Lipid analogs for treating viral infections
Inventor: KUCERA LOUIS S
IPC: C07F9/10
Filed: 1995-08-07
Abstract: A method of treating viral infections, and in particular HIV-1, hepatitis B virus, and herpesviruses, is disclosed. The method comprising administering to a subject in need of such treatment an infection-combating amount of a phospholipids or phospholipids derivative.
Patent AU-3226393-A (AU)
Title: Improved triple effect absorption cycle apparatus
IPC: F25B15/06
Filed: 1992-11-24
Abstract: The basic apparatus of the invention is a triple effect absorption cycle apparatus, comprising first, second and third generators each containing an aqueous absorption fluid and operating at successively higher temperatures; first, second and third condensers operating at successively higher temperatures, and operatively communicating with the generators; first heat exchange means cooperating between the third condenser and second generator, and between the second condenser and first generator, for directing energy therebetween; one, two or three absorbers and one, two or three fluid loops for directing aqueous absorption fluid between absorbers and second heat exchange means for exchanging energy between aqueous absorption fluid flows in said loops; and one, two or three evaporators operatively communicating with the absorbers. The includes preferred aqueous absorption fluids, a heat and mass transfer additive in the absorption fluid, means for separating the additive before the fluid reaches the high temperature generator, a heat and mass transfer additive reservoir, and a number of different absorption fluid loop options for routing the fluid between the absorber(s) and the three generators.
Patent AU-3325989-A (AU)
Title: Track or guide roller for track-laying vehicle
Inventor: ERLENMAIER GUNTER
IPC: B62D55/14
Filed: 1989-04-21
Abstract: A guiding or bearing roller (1) has a separation of the binding function in running wheels and suspension in that wheel discs (2, 3) are connected to a rim (20) via at least one moulded rubber piece (23). In this way, a resilient and dampening reception of vertical force actions, e.g. due to unevennesses in the carriageway, is achieved. 
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Patent AU-3491097-A (AU)
Title: Protected functionalized telechelic polymers and processes for making the same
Inventor: SCHWINDEMAN JAMES A
IPC: C08F8/00
Filed: 1997-06-17
Abstract: Protected, functionalized telechelic polymers, hydrogenated and/or deprotected analogues thereof, and processes to prepare these polymers are disclosed. In the invention, a lithium initiator is added to a compound having at least two independently polymerizable vinyl groups to form a dilithium initiator. Monomer is then added to grow or polymerize polymer arms having living ends and the living ends functionalized.
Patent AU-3528099-A (AU)
Title: Generator and method for producing gaseous hydrocyanic acid
Inventor: SCHMIDT ALEX
IPC: C01C3/02
Filed: 1999-05-05
Abstract: The invention concerns a hydrocyanic acid (HCN) generator for fumigation with isolation of the dangerous chemical reagent and automatic treatment of residues. During the manufacturing process, the generator (5) is successively lined by hot casting with three layered stages (3, 2, 1) consisting of a mixture of a non-reactive retention product with, for the lower stage (3), an alkaline product in granules for automatically treating residues and, for the intermediate stage (2), a cyanide salt for producing the fumigant, said lower stages (2, 3) being topped with an upper stage (1) consisting of a pure retention product, such that the cyanide salt contained in the intermediate stage (2) is isolated by the retention product of the upper stages (1, 2) and such that at the time of use, the addition of the liquid chemical reagents (16, 9) brings about successive reactions producing the fumigant and automatically treating the residues.
Patent AU-3649193-A (AU)
Title: Tensionable window covering
Inventor: SCHON SIEGFRIED JOACHIM
IPC: E06B9/262
Filed: 1993-02-15
Abstract: PCT No. PCT/NL93/00033 Sec. 371 Date Mar. 29, 1994 Sec. 102(e) Date Mar. 29, 1994 PCT Filed Feb. 15, 1993 PCT Pub. No. WO93/16265 PCT Pub. Date Aug. 19, 1993.A tensioning, releasable mounting device (9) for a window covering structure mountable in a window recess (R) and including spaced apart beams (3, 4) supporting one or more tensioned cords (2) supporting and guiding a covering panel (1). The mounting device is mounted on each end of at least one beam, and is moveable between an active position, in which each cord (2) is tensioned, and a second position in which each cord (2) is slackened, so that the window covering is easily removed from the window recess.
Patent AU-3654793-A (AU)
Title: Method of removal of paint etcetera from a timber element and equipment for practising the method
Inventor: HAKANSSON GORAN
IPC: H05B6/80
Filed: 1993-03-05
Abstract: Method of removal of paint etcetera from a timber element, e.g. a window frame or a door leaf, comprising a step during which the element is inserted into an oven, in which at least the paint and the outer layer of the timber is heated, and a step carried out soonest thereafter, in which step paint and/or similar material such as e.g. putty is mechanically removed utilizing as such known technique before the element has been cooled to room temperature. Equipment for carrying out the method is also disclosed. The method makes possible saving of labour and - in a specific embodiment - reuse of glass panes mounted in the element.
Patent AU-3718995-A (AU)
Title: Structure and method of reducing uplift of and scouring on membrane roofs
Inventor: GODSCHALX RAYMOND D
IPC: E04D5/14
Filed: 1995-09-18
Abstract: A roof structure and method for reducing uplift on a roof resulting from a wind blowing over the roof at a rooftop wind speed. The roof has a membrane overlying a deck. An air permeable and resilient mat is installed over the membrane. The mat has openings of a size to reduce the wind velocity passing through it to the membrane while the openings being of a size that the mat is not lifted by a pressure differential therein reducing uplift on the membrane.
Patent AU-3801500-A (AU)
Title: Tank for metallurgical purposes
Inventor: DIVJAK FRANZ-JOSEF
IPC: B22D41/12
Filed: 2000-02-11
Abstract: The invention relates to a vessel for metallurgical purposes intended for transporting molten metals. The tank has a metal jacket provided with a heat-proof lining. Two lifting lugs are disposed on the outer side opposite one another, each of which is supported by a lug shield connected to the metal jacket. The lug shield is disposed so as to limit movement in vertical and peripheral direction. Alternatively, the vessel can be made of sections of pipe, with the lug shield connected to a reinforcement ring on the pipe sections. Means are fixed on the metal jacket and/or the reinforcement ring(s) for receiving the own weight of the lug shield and the vessel when the vessel is in a vertical or tilted position.
Patent AU-3807899-A (AU)
Title: Rotary piston blower
Inventor: BARTON RUSSELL H
IPC: F04C18/18
Filed: 1999-05-28
Abstract: An improved rotary piston blower supplies an oxidant stream to a fuel cell. In one embodiment, the improved rotary piston blower includes cantilevered shafts. The improved rotary piston blower is also able to supply an oil-free oxidant stream to an electrochemical fuel cell. The improved rotary piston blower has fewer components, fewer seals, and is easier to fabricate, in comparison to conventional, prior art rotary piston blowers.
Patent AU-3900300-A (AU)
Title: Improved aqueous solubility pharmaceutical formulations
Inventor: ERKOBONI DAVID F
IPC: A61K47/42
Filed: 2000-03-20
Abstract: A formulation of a sparingly water-soluble, crystalline pharmaceutically active agent wherein the active agent is converted to and stabilized in its amorphous form as a solid solution of a normally hydrophobic vehicle is described. The amorphous state is stabilized by the composition of the formulation, providing long shelf life of the improved composition. This stabilized formulation also provides increased solubility and bioavailability of the active agent. Solutions of the active agent are stabilized by the composition, preventing recrystallization and precipitation of the less soluble, crystalline form of the active agent from aqueous solutions thereof.
Patent AU-3958993-A (AU)
Title: Angiotensin II antagonists against disorders associated withimpaired neuronal conduction velocity, especially diabetic neuropathy
Inventor: CAREY FRANK
IPC: A61K31/4164
Filed: 1993-04-07
Abstract: This invention relates to the use of angiotensin II antagonists in treating or preventing the development of disease conditions associated with impaired neuronal conduction velocity, such as diabetic neuropathy, and concerns pharmaceutical compositions containing an angiotensin II antagonist together with one or more other agents known to be of value in treating or preventing the development of disease conditions associated with impaired neuronal conduction velocity.
Patent AU-4121693-A (AU)
Title: A filter
Inventor: TURNER ANDREW DEREK
IPC: B01D35/06
Filed: 1993-06-11
Abstract: A filter (10) comprises a stack of flat rectangular filtrate-collecting chambers (12) defined by sheets (26) of stainless steel filter medium, and connected via respective thyristors to a power supply. Anode plates (14) are arranged between adjacent chambers (12). At intervals a current (of for example 1000A) is supplied to each chamber (12) in turn such that it is a cathode, for a short time sufficient to remove any fouling. <IMAGE>
Patent AU-4324796-A (AU)
Title: Vaccine adjuvants
Inventor: HILGERS LUUK
IPC: A61K39/39
Filed: 1995-12-21
Abstract: Vaccine adjuvants comprising a liquid medium contain polymers with anionic constitutive repeating units and hydrophobic constitutive repeating units. Advantageously, the adjuvants are aqueous solutions of partially esterified polyacrylic acids. The novel adjuvants are highly stable, effective and have a relatively low level of local toxicity. Further, vaccines comprising such adjuvants and a process for producing them are described.
Patent AU-4358196-A (AU)
Title: Process including heating and cooling for production of an injection-moulded body
Inventor: LARSSON OWE
IPC: B29C33/04
Filed: 1995-11-30
Abstract: PCT No. PCT/SE95/01434 Sec. 371 Date May 14, 1998 Sec. 102(e) Date May 14, 1998 PCT Filed Nov. 30, 1995 PCT Pub. No. WO96/19308 PCT Pub. Date Jun. 27, 1996A process for production of a moulded ceramic and/or metallic body from a ductile material comprising one or more ceramic and/or metallic components, which material is fed into the pre-heated mould cavity (1) of a moulding tool. The moulded tool includes at least two mould parts (4, 5) of which at least one wholly or partly consists of a microporous material with communicating micropores. At least one mould cavity (1) comprising at least one mould surface (2, 3) exhibiting closed micropores is arranged in the microporous mould part (4, 5) or in a microporous section (6) thereof. The microporous mould part (4, 5) or the microporous section (6) thereof is pre-heated by supply of warm fluid, such as a heated gas. Said part (4, 5) or section (6) is after terminated moulding cooled by supply of cold fluid, such as a condensed gas. the invention includes in a further aspect a moulded body produced according to the process.
Patent AU-4386689-A (AU)
Title: Substrate composition for alkaline phosphatase and method for assay using same
Inventor: HOKE RANDAL A
IPC: G01N33/535
Filed: 1989-10-27
Abstract: A composition contains levamisole and a substrate for alkaline phosphatase in a high pH buffer including 2-amino-2-methyl-1-propanol. The composition may be included in a kit of materials useful in performing an immunoassay in which intestinal alkaline phosphatase is the label. The invention includes a method for detection of a viral antigen by an immunoassay including intestinal alkaline phosphatase as the label and the composition of the invention to provide stabilized levamisole to inhibit nonintestinal alkaline phosphatase.
Patent AU-4526096-A (AU)
Title: Purified thrombopoietin and method of making it
Inventor: FORSTROM JOHN W
IPC: C12P21/02
Filed: 1995-12-20
Abstract: Purified mammalian thrombopoietin proteins and methods of making them are disclosed. The proteins are characterized by a Mr=70,000+/-10,000 daltons as determined by SDS-polyacrylamide gel electrophoresis under denaturing conditions and are at least 90% pure with respect to contaminating proteins. The proteins can be prepared by a method in which thrombopoietin is adsorbed to and eluted from a polypeptide comprising a ligand-binding domain of an MPL receptor, then the eluted thrombopoietin is fractionated by anion exchange chromatography.
Patent AU-4579599-A (AU)
Title: Partial interpenetrating networks of polymers
Inventor: TOMKO REVATHI R
IPC: C08L75/04
Filed: 1999-06-22
Abstract: A process for producing a coating compositions for use over chalky substrates comprising a partial interpenetrating network of a polyurethane component and a waterborne polymer component, wherein the polyurethane component is prepared in the presence of the waterborne polymer component.
Patent AU-4634296-A (AU)
Title: Muscle protein decomposition inhibitor containing il-6 receptor antibody
Inventor: TSUJINAKA TOSHIMASA
IPC: A61K38/00
Filed: 1996-02-13
Abstract: The present invention provides a muscle protein proteolysis inhibiting agent comprising antibody to Interleukin-6 receptor (IL-6R antibody). Antibodies of animals other than humans such as mice and rats, chimeric antibodies of these antibodies with human antibodies, and reshaped human antibodies and so forth can be used for the IL-6R antibody. The muscle protein proteolysis inhibiting agent of the present invention is useful in the inhibition of muscle protein proteolysis observed in diseases such as cancerous cachexia, sepsis, serious trauma or muscular dystrophy.
Patent AU-4691300-A (AU)
Title: Polymerization of ethylene
Inventor: LENGES GERALDINE MARIE
IPC: C08F4/06
Filed: 2000-05-03
Abstract: Ethylene is polymerized by novel nickel or iron complexes of selected novel 2,2-bipyridine-6-imines, optionally with the addition of other cocatalysts. The polymers are useful for films and molding resins.
Patent AU-4822193-A (AU)
Title: Packaging for food products with superposed separators
Inventor: DUTHEIL DIDIER
IPC: B65D57/00
Filed: 1993-09-14
Abstract: The field of the invention is that of packages, particularly for storing and transporting food products. The package according to the invention is of the type comprising a receptacle (1) closed by a removable lid (2) receiving at least one tray (31 to 35) on which food products may be placed. According to the invention, the horizontal overall size of the said trays (31 to 35) is substantially equal to the inner cross section of the said receptacle (1) in at least two different centring directions, and the package also comprises at least one spacing element (41 to 45) forming a stacking element (spacer) between two adjacent trays (31 to 35) or between a tray (31) and the lid (2), the said spacing elements (41 to 45) being extended in at least certain portions of its outer edge by wedging tongues (91 to 94) intended to abut against the inner wall of the receptacle (1). In this manner, each tray is wedged vertically owing to the superposition of the trays and of the stacking elements over which the lid is closed, and is wedged in the horizontal direction under the double effect of its overall size inscribed substantially in the horizontal cross section of the receptacle and of the gripping phenomenon induced by the superposition of trays and stacking elements, the latter themselves being wedged horizontally with the tongues. <IMAGE>
Patent AU-4889402-A (AU)
Title: Steam-methane reformer furnace with convection-heated pre-reformer
Inventor: BARNETT DANIEL
IPC: B01J8/06
Filed: 2002-06-21
Abstract: A steam/hydrocarbon reformer employing a convection-heated pre-reformer is disclosed. The pre-reformer comprises catalyst-filled tubes disposed in the transition section between the radiant and convection sections. The pre-reformer tubes are transverse to the flow of flue gas from the radiant section. The pre-reformer achieves 10-20% of the total reforming load, and can be installed as a module or modules between the radiant and convection sections without increasing the size of the reformer.
Patent AU-4941100-A (AU)
Title: Polymer solutions
Inventor: REDMAN RICHARD PAUL
IPC: C08F220/18
Filed: 2000-05-30
Abstract: Copolymers of zwitterionic monomer, especially 2-methacryloyloxyethyl-2'-trimethylammoniumethyl phosphate inner salt, and hydrophobic comonomer, especially dodecylmethacrylate, are made in a monomer starved polymerization process in which solutions of monomers are fed to the reaction vessel in which initiator is present over an extended period. The copolymers have improved compositional uniformity and provide better coatings on a range of substrates. The novel copolymers can be distinguished from prior art batch type bulk solution polymerization polymers of the same monomer composition by solubility characteristics especially in alcohol/water mixtures. Particularly preferred coating compositions comprise an alcohol:water mixture containing around 20 to 40% by volume alcohol.
Patent AU-5105100-A (AU)
Title: Crystals of carbapenem derivatives and pharmaceutical preparations for injection
Inventor: CHIBA HIROYUKI
IPC: C07D477/20
Filed: 2000-06-05
Abstract: The present invention provides carbapenem hydrochloride monohydrate and trihydrate crystals, which are chemically stable, easily purified and useful as antimicrobial agents, a process for producing them, and a powdery charged preparation for injection comprising them. That is, it provides carbapenem hydrochloride monohydrate crystals having a powdery X-ray diffraction pattern containing lattice distances (d) of 5.2, 4.3 and 4.0  ANGSTROM , carbapenem hydrochloride trihydrate crystals having a powdery X-ray diffraction pattern containing lattice distances (d) of 9.0, 4.1 and 2.8  ANGSTROM , a process for producing them, and a powdery charged preparation for injection comprising them. <IMAGE>
Patent AU-5200096-A (AU)
Title: Pharmaceutical compositions and uses of water-soluble, high viscosity grade cellulose ethers
Inventor: DRESSMAN JENNIFER B
IPC: A61K31/70
Filed: 1996-05-01
Abstract: Water-soluble, high-viscosity grade cellulose ether compositions are useful for the reduction of serum lipid levels, particularly total serum cholesterol, serum triglycerides, and low-density lipoprotein (LDL) levels or attenuate the postprandial rise of blood glucose levels in animals. The pharmaceutical uses of compositions for reducing cholesterol levels additionally include the treatment of diabetes and/or hypercholesterolemia, with avoidance of many of the undesirable side effects associated with other forms of treatment. The composition may be in the form of a prehydrated ingestible composition, such as a gelatin, or a comestible, such as a cookie. In addition, the compositions of the present invention are palatable to the patient, thereby enhancing patient compliance with the regimen.
Patent AU-5376294-A (AU)
Title: An atomiser
Inventor: MCKENNA MAURICE
IPC: B05B11/00
Filed: 1993-11-11
Abstract: A carrier has a housing (141) within which is mounted a bottle holder (142). An atomiser (1) is housed within the bottle holder (142) with a nozzle (10) resting against a stop (143) at a top of the bottle holder (142). A bottle raising cam (145) is pivotally mounted on a base of the bottle holder (142). Downwardly depending flanges at a bottom of the bottle holder (142) slidably receive an operating button (150) for actuation of the cam (145). Upon depressing the button (150) the cam (145) pivots to raise the atomiser (1) thus operating the nozzle (10) to discharge a fine atomised spray from the atomiser <IMAGE>
Patent AU-5458790-A (AU)
Title: Procedure and apparatus for the protection of a data transmission network
Inventor: JUNTUNEN ASKO
IPC: H04B3/46
Filed: 1990-05-01
Abstract: Procedure and apparatus for the protection of a data transmission network consisting of a signal bus (4,5) provided with terminal impedances (R1,R2) and of signal devices (6,7) connected to the bus. To protect the network, the voltage in the bus is monitored, the bus being connected via impedances (R1,R2) to the supply voltage (+VIN) and signal ground (GND), the bus impedance is measured by means of a test pulse sent into the bus and the supply of electricity from the supply voltage (+VIN) at least to the signal devices is inhibited if either the voltage or the impedance or both are outside the allowed range.