baber/WOPTO huggingface dataset:
Patent AU-746608-B2 (AU)
Title: A process for the preparation of 4-(des-dimethylamino)- tetracyclines
Inventor: HEGGIE WILLIAM
IPC: C25B3/25
Filed: 1999-03-26
Granted: 2002-05-02
Abstract: The present invention refers to a process for the preparation of 4-(desdimethylamino)-tetracyclines, which compounds have a therapeutical application. The starting tetracyclines are treated with a methylating agent and the resulting trimethylammonium salts are reduced by electrolysis in an aqueous solution at acidic pH, in the presence of an adequate electrolyte. A direct electrical current with a potential of 0.5-1.5 volts is applied between two convenient electrodes until the reaction is complete. The 4-(desdimethylamino)-tetracyclines are isolated by extraction with an organic solvent.
Patent AU-665958-B2 (AU)
Title: Use of metallic peroxides in bioremediation
Inventor: KOENIGSBERG STEPHEN
IPC: C12N1/00
Filed: 1992-06-17
Granted: 1996-01-25
Abstract: Disclosed is a method of decontaminating soil by applying to the soil an oxygen delivery vehicle such as peroxides of calcium, potassium or magnesium or mixture thereof in an amount which substantially increases the population of microorganism in the soil that digest pollutants. Preferably, a surfactant and an oxygen releasse rate modifier are also included.
Patent AU-783498-B2 (AU)
Title: Microorganisms producing L-glutamine and processes for producing L-glutamine using the same
Inventor: PARK SUNG-SIK
IPC: C12R1/13
Filed: 2001-11-15
Granted: 2005-11-03
Abstract: The present invention provides novel microorganisms, Brevibacterium lactofermentum CJJA21 (Accession No. KCCM-10222), which is resistant to sodium azide, and Brevibacterium lactofermentum CJJA22 (Accession No. KCCM-10223), which is resistant to alpha-aminobutyric acid. These microorganisms are capable of producing L-glutamine in a higher yield than the known strains. The present invention further provides processes for producing L-glutamine using the microorganisms of the invention.
Patent AU-701529-B2 (AU)
Title: NADH oxidase as a target in diagnosis and therapy
Inventor: MORRE D JAMES
IPC: A61K31/165
Filed: 1995-04-04
Granted: 1999-01-28
Abstract: Plasma membrane NADH oxidase is shown to be a target for a variety of uses in diagnotis and therapy. Particularly, the NADH oxidase associated with neoplastic cells is immunologically and biologically different from NADH oxidase associated with normal cells. Thus, the presence of tumor cells in patients can be monitored by monitoring serum or biopsy samples for the presence of disease associated NADH oxidase. By employing NADH oxidase as a target for inhibitors, tumor cells, virally infected cells and cells having multiple drug resistance may be specifically affected, while not affecting normal cells. Specific inhibitors having increased activity for disease associated NADH oxidase as compared to normal NADH oxidase are provided. The use of the NADH oxidase associated with tumor cells provides opportunities for assays for screening drugs that are specific for neoplastic cells and can serve as anticancer drugs or growth inhibitors.
Patent AU-558704-B2 (AU)
Title: Collapsible foam aerosol composition for application to hair
Inventor: PADDEN TIMOTHY J
IPC: A61K8/41
Filed: 1984-02-17
Granted: 1987-02-05
Abstract: An aerosol hair treating composition which forms a relatively stable yet collapsible foam comprising 3 to 90% by weight propellent and 97 to 10% by weight of an aqueous intermediate of 0.25 to 5% by weight polymer, 0.25 to 2% quaternary ammonium compound and water.
Patent AU-676996-B2 (AU)
Title: Use of aqueous solutions containing peroxobisulphate ions for the treatment of malignant cells
Inventor: RENSCHLER ALOYS
IPC: A61K41/00
Filed: 1992-09-29
Granted: 1997-04-10
Abstract: PCT No. PCT/EP92/02244 Sec. 371 Date Oct. 20, 1994 Sec. 102(e) Date Oct. 20, 1994 PCT Filed Sep. 29, 1992 PCT Pub. No. WO93/14774 PCT Pub. Date Aug. 5, 1993Aqueous solutions containing peroxodisulfate ions are described for the preparation of medicaments for the treatment of malignant cells of human and animal bodies. Furthermore, a process for the preparation of the agent and a device for carrying out the process are described. The agents are available, for instance, by actinic irradiation of aqueous solutions containing anions of oxygen acids of sulfur, particularly sulfate ions and/or peroxodisulfate ions, and having a pH-value of from 2 to 7.
Patent AU-569882-B2 (AU)
Title: Composite insulator
Inventor: KACZERGINSKI ALEXANDRE
IPC: B29C45/14
Filed: 1984-03-23
Granted: 1988-02-25
Abstract: PCT No. PCT/FR84/00077 Sec. 371 Date Oct. 30, 1984 Sec. 102(e) Date Oct. 30, 1984 PCT Filed Mar. 23, 1984 PCT Pub. No. WO84/03794 PCT Pub. Date Sep. 27, 1984.A method of molding the insulating covering of an organic electrical insulator comprising a long central rod (3) having end fittings (5, 6). Retractable supports (11, 12, 21, 22) are disposed at regular intervals along an injection mold for the covering. The covering is injected, and at the end of injection, prior to vulcanization, the supports are retracted. The voids left in the mold (1, 2) by the supports are instantly filled by the injected material. Protective sleeves (24, 25) are interposed between the rod and the said supports.
Patent AU-658464-B2 (AU)
Title: Pipe coupling
Inventor: STRAUB IMMANUEL
IPC: F16L21/06
Filed: 1992-12-07
Granted: 1995-04-13
Abstract: An elastomeric sealing sleeve 6 is enclosed by an annular housing 1 which is split longitudinally and can be drawn together in the peripheral direction by means of a clamping screw 22. The clamping screw 22 passes with clearance through two U-shaped clamping members 16, 17 which are accommodated in clamping brackets 12, 13 fastened to the housing 1. The clamping members 16, 17 are supported with the ends of their legs on flat wall sections 12a, 13a of the clamping brackets 12, 13. The head 24 as well as a nut 25 of the clamping screw 22 bear against arched supporting surfaces 20a of the clamping members 16, 17. While the housing 1 is being drawn together, the clamping members 16, 17 can move relative to the shank 23 of the clamping screw 22, in the course of which the screw head 24 and the nut 25 can roll on the arched outer surface 20a. The screw shank 23 is therefore subjected to little or no bending stress.
Patent AU-625058-B2 (AU)
Title: 5-substituted (4,5-c) imidazopyridines
Inventor: KHANNA ISH K
IPC: A61P11/00
Filed: 1989-03-14
Granted: 1992-07-02
Abstract: This invention relates to novel substituted imidazopyridine dervatives having the following formula <CHEM>  or a pharmaceuticaly acceptable acid addition salt: wherein R1 and R2      are each independently selected from hydrogen; straight or branched chain alkyl of 1 to 15 carbon atoms; cycloalkyl having 3 to 8 carbon atoms; substituted cycloalkyl which can be substituted one or more by alkyl of 1 to 6 carbon atoms; bicycloalkyl having 3 to 8 carbon atoms in each ring; heterocyclicalkyl having 4 to 8 carbon atoms which can be optionally substituted by alkyl of 1 to 6 carbon atoms; heteroaromatic having 5 or 6 carbon atoms which can be optionally substituted by alkyl of 1 to 6 carbon atoms; phenyl; substituted phenyl which can be substituted one or more by a group independently selected from alkyl of 1 to 6 carbon atoms or halogen; straight or branched alkenyl having 3 to 15 carbon atoms with the proviso that the double bond of the alkenyl group cannot be adjacent to the nitrogen; cycloalkenyl having 5 to 8 carbon atoms with the proviso that the double bond cannot be adjacent to the nitrogen; R1 and R2 cannot both be hydrogen Y      is phenyl or phenyl substituted once or more than at one or more of the 2, 3, 5 or 6 position of the phenyl ring by substituents independently selected from the group consisting of alkoxy wherein the alkyl is 1 to 6 carbon atoms; halogen wherein the halogen is selected from bromo, fluoro, or chloro; straight or brnached chain alkyl having 1 to 6 carbon atoms; substituted straight or branched chain alkyl which can be substituted one or more by halogen; thioalkyl wherein the alkyl is 1 to 6 carbon atoms; alkoxyalkyl wherein the alkyl groups are each 1 to 6 carbon atoms; hydroxyalkyl wherein the alkyl is 1 to 6 carbon atoms; alkylthioalkyl wherein the alkyl group are each 1 to 6 carbon atoms; cyano; mercaptoalkyl wherein the alkyl is 1 to 6 carbon atoms; hydroxy; amino; alkylamino wherein the alkyl group are each 1 to 6 carbon atoms; and dialkylamino wherein the alkyl group are each 1 to 6 carbon atoms.  n      is an integer of 1 to 5. R3      is a group substituted at one or more of the 4, 6, or 7 positions of the pyridine ring said group being independently selected from hydrogen; alkyl of 1 to 6 carbon atoms; halogen wherein the halogen is selected from bromo, fluoro or chloro; alkoxy wherein the alkyl is 1 to 6 carbon atoms.  R4      is hydrogen or alkyl of 1 to 6 carbon atoms. useful in the treatment of diseases or disorders mediated by platelet-activating factor. This invention relates to pharmaceutical compositions of such substituted imidazopyridines.
Patent AU-696701-B2 (AU)
Title: Device for parallel justification of print head relative to the platen
Inventor: IMAI KAZUHIDE
IPC: B41J11/20
Filed: 1997-06-23
Granted: 1998-09-17
Abstract: PCT No. PCT/JP97/02142 Sec. 371 Date Feb. 20, 1998 Sec. 102(e) Date Feb. 20, 1998 PCT Filed Jun. 23, 1997 PCT Pub. No. WO97/49560 PCT Pub. Date Dec. 31, 1997A print head 20 is placed upstanding on a chassis 25 through a protective member 26. A support shaft 28 to which a platen roller 21 is attached through a support member 27 is fixed at a lower end to the chassis 25. The support shaft 28 is fixed at an upper end to an upper attaching portion 25a of the chassis 25. A space restricting member 31 is provided to the upper attaching portion 25a so as to engage with an engaging lug 35 on the protective member 26 to restrict the upper ends of the print head 20 and the platen roller 21 at a predetermined space from each other. Thus, the upper ends of the print head 20 and the platen roller 21 are maintained at the predetermined space during printing to press the print head 20 and platen roller 21 against each other with a uniform pressure along their lengths. As a result, there is no difference in printing state between the upper and lower portions of the print head 20 and the platen roller 21, and uniform printing and improved print quality can be achieved.
Patent AU-776782-B2 (AU)
Title: Echinocandin pharmaceutical formulations containing micelle-forming surfactants
Inventor: MILTON NATHANIEL
IPC: A61K38/00
Filed: 2000-03-02
Granted: 2004-09-23
Abstract: Pharmaceutical formulations are described comprising an echinocandin compound or echinocandin/carbohydrate complex and a pharmaceutically acceptable micelle-forming surfactant in a non-toxic aqueous solvent such that the solubilization of the echinocandin compound is optimized and the ability to freeze-dry the solution is maintained. Both the solution and freeze-dried formulations have increased stability. A bulking agent, tonicity agent buffer and/or a stabilizing agent may optionally be added to the formulations to further enhance the stability of the formulation.
Patent AU-737809-B2 (AU)
Title: Use of oxidized cellulose and complexes thereof for chronic wound healing
Inventor: WATT PAUL WILLIAM
IPC: A61L15/16
Filed: 1997-06-27
Granted: 2001-08-30
Abstract: A wound dressing material for treatment of chronic wounds in the form of a freeze-dried or solvent-dried sponge, wherein said material consists of: one or more structural proteins; oxidized cellulose in the form of milled fibers or powder, said oxidized cellulose being complexed to the structural proteins; 0 to 25% of biocompatible polysaccharides other than oxidized cellulose 0 to 20% of water and 0 to 40% of a plasticizer by weight. Also provided is a method of making a wound dressing material comprising the steps of providing an aqueous dispersion of one or more structural proteins; dispersing milled fibers or powder of oxidized cellulose in the aqueous dispersion with mixing; followed by removing water from the aqueous dispersion by freeze drying or solvent drying.
Patent AU-739027-B2 (AU)
Title: Guide sleeve for offset vertebrae
Inventor: HAID REGIS W JR
IPC: A61B19/00
Filed: 1999-04-09
Granted: 2001-10-04
Abstract: A guide sleeve with longitudinally offset bone engaging portions is provided for engagement with anterior-posterior offset vertebral bodies. In one aspect of the invention the guide tube has fixed bone engaging portions in a predetermined offset position. In another form of the invention, the guide sleeve is composed of at least two moveably connected portions adapted to permit adjustment of the offset between the bone engaging portions. Further, a method is provided for using a guide sleeve with offset bone engaging portions.
Patent AU-573637-B2 (AU)
Title: Polymer coated reactive metal electrodes
Inventor: MCLOUGHLIN ROBERT HAMILTON
IPC: H01M4/02
Filed: 1984-11-02
Granted: 1988-06-16
Abstract: Sensitive electrical material, e. g. lithium metal electrode material, protected by non-porous fluidimpermeable flexible material whose compositio can be altered, e. g. by solvent extraction of a salt or polymer therefrom, to render the protective material fluid-permeable. When the material is used as a cell electrode, the protective material composition is preferably altered on contact with liquid electrolyte in the cell, thereby converting the protective material into an electrode separator. The sensitive material can be processed, e. g. rolled into thin strips while protected by the non-porous protective material.
Patent AU-671116-B2 (AU)
Title: Fusion proteins comprising tumor necrosis factor receptor
Inventor: SMITH CRAIG A
IPC: A61P43/00
Filed: 1993-03-26
Granted: 1996-08-15
Abstract: Fusion proteins comprise a tumour necrosis factor receptor (TNF-R) and an interleukin-1 receptor (IL-1R). The fusion proteins have therapeutic use and may be produced via recombinant DNA technology.
Patent AU-625560-B2 (AU)
Title: Tumble dryer
Inventor: RUBIN RICHARD HAROLD
IPC: D06F58/10
Filed: 1989-08-30
Granted: 1992-07-16
Abstract: A tumble dryer for small articles of clothing having no motor or heater utilizes the output of a hair dryer to both rotate a drum containing the articles of clothing and to dry the articles. Turbine blades mounted on the periphery of the drum slowly rotate the drum to prevent uneven drying of the clothing in the warm air output from the dryer. A tray mounted beneath the drum can be used to catch water dripping from the clothing. Removing the tray allows the hot air to escape from the bottom of the unit for warming the room or drying hands. The tumble dryer and its associated hair dryer are preferably wall-mounted.
Patent AU-574172-B2 (AU)
Title: Lifesaving craft
Inventor: KRAFT URBAN
IPC: A62B99/00
Filed: 1985-03-29
Granted: 1988-06-30
Abstract: PCT No. PCT/SE85/00142 Sec. 371 Date Jan. 13, 1986 Sec. 102(e) Date Jan. 13, 1986 PCT Filed Mar. 29, 1985 PCT Pub. No. WO85/05340 PCT Pub. Date Dec. 5, 1985.A lifesaving craft comprises a flat-bottomed elongate buoyant structure 91) which on its lower side is free from projections and on its upper side has a number of grab means (5, 17, 20) and means for keeping a person in distress on the craft. At least at one of its two opposite ends (11, 12) the craft has to projections (13, 13') extending in prolongation of the sides of the craft, between which projections a preferably gently curved recess (14) is provided to receive and center the person in distress when he is taken up on the craft.
Patent AU-665848-B2 (AU)
Title: Method of removing water soluble organics from oil process water
Inventor: BELLOS THOMAS J
IPC: C02F1/24
Filed: 1993-08-09
Granted: 1996-01-18
Abstract: Oil well production fluid composed of oil and water and containing in excess of 100 ppm water soluble petroleum carboxylates in anionic form dissolved in the water is treated by acidifying the fluid to a pH of 6.0 or lower with a combination of a strong organic acid and a strong mineral acid and then is intimately mixed. The oil and water are separated one from the other. The content of the water soluble organics in the water is thereby substantially transferred to the oil phase. In a second aspect of the invention, water used to extract corrosive compounds to render the oil suitable for fueling gas turbine power plants is acidified to a pH of 6.0 or lower and is thereafter intimately mixed with fuel oil. <IMAGE>
Patent AU-686496-B2 (AU)
Title: Thermally-inhibited pregelatinized granular starches and flours and process for their production ** Do not seal before Div 59385/98 is accepted ******
Inventor: SHAH MANISH B
IPC: A23L1/0522
Filed: 1996-01-17
Granted: 1998-02-05
Abstract: Pregelatinized granular starches and flours are thermally inhibited by dehydrating a starch to anhydrous or substantially anhydrous and then heat treating the dehydrated starch at a temperature and for a time sufficient to inhibit the starch. The starch may be pregelatinized prior to or after the thermal inhibition using methods known in the art which retain the granular integrity. Preferably, the pH of the starch or flour is raised to 7.0 or above prior to the thermal inhibition steps. The dehydration step may be carried out by directly heating the starch, by extracting the starch with a solvent, or by freeze drying the starch. Preferably protein and/or lipids are removed prior to or after the thermal inhibition.
Patent AU-659567-B2 (AU)
Title: Process for preparing fatty acid esters and amides of sulfonic acid salts
Inventor: TRACY DAVID J
IPC: C09K23/06
Filed: 1993-09-16
Granted: 1995-05-18
Abstract: Fatty acid esters of hydroxyalkylsulfonates and fatty acid amides of aminoalkylsulfonates are prepared by heating an excess of the fatty acids with the sulfonate until the water of condensation is removed. The excess fatty acid is removed by distillation and the isolated fatty acid ester or amide product is directly and rapidly cooled to minimize decomposition and color degradation.
Patent AU-737703-B2 (AU)
Title: Anti-corrosion agent
Inventor: HAMABE KENKICHI
IPC: C04B24/12
Filed: 1999-06-22
Granted: 2001-08-30
Abstract: An anti-corrosion agent for use with a cementitious composition which is to be reinforced, comprising one or more species selected from a group consisting of alkyldiamines represented by the general formula RHN-(CH2)n-NH2 (in which R is an alkyl having C8-22 atoms, and n is an integer of 1-5) and alkylamines represented by the general formula R-NH2 (in which R is an alkyl having C8-22 atoms). The agents give good anti-corrosion performance which does not decline with time and exposure to the elements to the same extent as is the case with conventional anti-corrosion agents.
Patent AU-589568-B2 (AU)
Title: Multijunction semiconductor device
Inventor: TAKADA JUN
IPC: H01L31/06
Filed: 1985-09-30
Granted: 1989-10-19
Abstract: A heat-resistant multijunction semiconductor device comprising a p-layer, an n-layer and a diffusion-blocking layer, the diffusion-blocking layer being provided between the p-layer and the n-layer. The semiconductor device can reduce the fall-down of quality which is caused by the diffusion of dopant atoms in the p-layer and n-layer, respectively, into the other layer.
Patent AU-777895-B2 (AU)
Title: Vapor compression system and method for controlling conditions in ambient surroundings
Inventor: WIGHTMAN DAVID A
IPC: F25B41/04
Filed: 2000-05-26
Granted: 2004-11-04
Abstract: A vapor compression system including an evaporator, a compressor, and a condenser interconnected in a closed-loop system and a method of operating such a system. The method includes the conversion of expanded liquid heat transfer fluid from a liquid form to a high quality liquid vapor mixture before delivery to the evaporator. In one embodiment, the heat transfer surface of the evaporator coil is smaller than that required to obtain an equivalent evaporator capacity when the expanded liquid heat transfer fluid is not converted from a liquid form to a high quality liquid vapor mixture
Patent AU-532366-B2 (AU)
Title: Apparatus for recording on disc at uniform density
Inventor: DAKIN WAYNE RAY
IPC: G11B19/24
Filed: 1979-11-15
Granted: 1983-09-29
Abstract: Method and apparatus for controllably rotating an information storage disc (11) relative to a radially movable optical transducer (15) whereby information is recorded on the disc in a series of substantially circular and concentrically arranged information tracks. The angular velocity of the disc and the radial velocity of the transducer are controllably adjusted to be inversely proportional to the radius of the particular information track being recorded, whereby the track is moved at a constant linear velocity relative to the transducer (15) and the successive tracks are equally spaced with respect to each other, and whereby a uniform information recording density over the surface of the disc is achieved.
Patent AU-628964-B2 (AU)
Title: Continuous procedure for obtaining panels clad on at least two adjacent faces
Inventor: RIAS JEAN-CLAUDE
IPC: B23P21/00
Filed: 1990-04-11
Granted: 1992-09-24
Abstract: Continuous production of a panel, partic. a mineral wool insulation panel; covered or at least two adjacent faces from a continuous band consists of the following operations all carried out at the same line speed or the moving band: (a) Sticking the covering (2) on a first face of the band; (b) Maintaining the covering in position until the bonding is complete; (c) progressively folding the coating onto one or both sides of the band; (d) Sticking the coating on the sides; (e) Maintaining the coating in place until bonding is complete. The coating has an adhesive layer partic. polyethylene reactivatable to heat at least twice.
Patent AU-642644-B2 (AU)
Title: Novel peptides, and antidementia agents containing the same
Inventor: MASAKI MITSUO
IPC: C07K7/06
Filed: 1990-04-17
Granted: 1993-10-28
Abstract: Disclosed is a novel peptide having one of the formulae: <CHEM>  (A and B are the amino acids: wherein  if A is D- or L-Pro, B is Har or Cit;  if A is D-Pro, B is D-Arg, and  if B is D- or L-Arg, A is Sar, Pip, Aze or Arg)  Asn-A-L-(D-)Pro-Arg-(Gly)n (A is Ser, Thr or Ala, n is 1 or 0)  A-Ser-Pip-Arg (A is Pro-Asn-, Asn- or Pro-)   A- @ys-Pro-Arg-B (A is cyclopentylcarbonyl, Pro or pGlu; B is Gly or beta -Ala, W is a hydrogen atom or a group having the formula:    H- @ys-OH)  or a peptide having the formula:  (A- @ys-Pro-Arg-B)2   wherein A and B have the same meanings as mentioned above, respectively pGlu-Asn-Ser-A-B-(Gly)n (A is Aze, D- or L-Pro, Pip or Sar, B is D- or L-Arg, Cit, Har, Lys or Orn, n is 1 or 0) and Pro-(Asn)m-Ser-L-(D-)Pro-Arg-(Gly)n (m and n are independently 0 or 1) their functional derivatives, and pharmaceutically acceptable salts thereof.
Patent AU-770474-B2 (AU)
Title: Two-positioned screwdriver
Inventor: ALSRUHE WALLIS
IPC: B25F5/02
Filed: 1999-10-15
Granted: 2004-02-19
Abstract: A two-position tool has a pair of housing members (12,14) rotatable with respect to one another. A locking mechanism is coupled with one of the housing members to lock the two housing members in a plurality of positions with respect to one another. In a first position, the axes of the housing members are substantially collinear with one another and in a second position, the axes are angled with respect to one another. The locking mechanism includes an activation member (70) and a pin (90) coupled with the activation member. A detent member (50) is coupled with one of the housing members. The detent member has a plurality of detents (46,48) to receive the movable pin to lock the housing member in a plurality of positions.