baber/WOPTO huggingface dataset:
Patent AU-618590-B2 (AU)
Title: Tetralin esters of phenols or benzoic acids having retinoid like activity
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: C07C69/773
Filed: 1989-04-07
Granted: 1992-01-02
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> where the R groups are independently hydrogen, or lower alkyl; A is -C(O)O-, -OC(O)-, -C(O)S-, or -SC(O)-; n is 0-5; and Z is H, -COB where B is -OH or a pharmaceutically acceptable salt, or B is -OR1 where R1 is an ester-forming group, or B is -N(R)2 where R is hydrogen or lower alkyl, or Z is -OE where E is hydrogen or an ether-forming group or -COR2 where R2 is hydrogen, lower alkyl, phenyl or lower alkyl phenyl, or Z is -CHO or an acetal derivative thereof, or Z is -COR3 where R3 is -(CH2)mCH3 where m is 0-4 and the sum of n and m does not exceed 4.
Patent AU-599280-B2 (AU)
Title: A method of inhibiting platelet dependent arterial thrombosis
Inventor: HARKER LAURENCE A
IPC: A61K38/06
Filed: 1988-11-23
Granted: 1990-07-12
Abstract: The present invention contemplates a method of preventing platelet dependent arterial thrombosis using a halogen-methyl ketone-containing peptide represented by Formula (1) as shown in FIG. 1, or a hydrohalic addition product thereof. More particularly, the present invention provides improved methods for inhibiting arterial restenosis, hemodialysis and the like.
Patent AU-731651-B2 (AU)
Title: Method for acylating 10-deacetylbaccatin III selectively at the C-10 position
Inventor: SISTI NICHOLAS J
IPC: C07D305/14
Filed: 1997-07-09
Granted: 2001-04-05
Abstract: A method of acylating 10-deacetylbaccatin III at the C-10 position over the C-7 hydroxy position thereof to produce baccatin III is accomplished first by dissolving 10-deacetylbaccatin III in an anhydrous ether solvent, such as tetrahydrofuran, at a reduced temperature, preferably -78 DEG  C. At least an equivalent of a lithium base, preferably about two equivalents n-butyl lithium, is next added followed by the addition of an acylating agent, such as acetyl chloride. The resulting solution is quenched, for example with ammonium chloride, to eliminate excess of the lithium base and the acylating agent. The result is baccatin III in solution. The baccatin III may be recovered by removing the ether solvent under vacuum to produce a residue that may then be dissolved, for example in ethyl acetate, with this solution being washed to remove unwanted salt compounds. Recrystallization and column chromatography may be employed to purify the baccatin III.
Patent AU-783700-B2 (AU)
Title: Method for operating extruder temperature controller with stable temperature reset
Inventor: EIVA SAULIUS TOMAS
IPC: B29C48/92
Filed: 2001-02-08
Granted: 2005-11-24
Abstract: The invention is a method for operating an extruder temperature controller. The method can include sensing an actual screw speed for an extruder screw in an extruder barrel. The extruder barrel has at least one heat exchange means. The method can then involve indexing and storing a plurality of screw speeds. Each of the stored screw speeds corresponds to a temperature reset value. Comparing the actual screw speed with each of the stored screw speeds can then be performed. Selecting one of the stored screw speeds can then occur. The selected screw speed is a member of the plurality of stored screw speeds having a value most arithmetically equivalent to the actual screw speed. The step of selecting retrieves the temperature reset value corresponding to the selected, stored screw speed. Generating a control output driver signal to the heat exchange means can occur. The control output driver signal is responsive to the retrieved temperature reset value. The invention includes delaying a control alarm for a predetermined time when generating a control output driver signal to the heat exchange means is at or near maximum capacity.
Patent AU-773716-B2 (AU)
Title: Method and device for removing sections from a stream of imbricated items
Inventor: BERNI CLAUDIO
IPC: B65G47/22
Filed: 2000-06-15
Granted: 2004-06-03
Abstract: The method for removing individual items from a group of overlapping flat items (2) on a conveyor (F.1) uses a deactivating device (3) which unfastens gripping components (1.2) on the first conveyor. A switching device moves the items in the group on to a second conveyor (F.2) while the unselected items continue along the first conveyor. An Independent claim is included for a device for carrying out the above method.
Patent AU-596560-B2 (AU)
Title: Frames for belt conveyor plants
Inventor: GEPPERT HELMUT
IPC: B65G21/06
Filed: 1985-03-06
Granted: 1990-05-10
Abstract: There is provided, for the improvement of single part inventory and shipment as well as easing the handling in the production and/or assembly of a frame for band conveying devices, the frame formed from longitudinal beams held together by cross beams. The longitudinal beams of which in each case are formed as sections open towards the conveying device with outer web and top web extending away from its upper end, with as few single parts as possible and without cost-intensive connection elements and which have adequate load-bearing capacity yet provide significant weight reduction simply, quickly and conveniently in the manufacturing plant for delivery ready assembled or at the site of use despite universality to a very large extent with regard to the most widely differing conveying width and length and different load-bearing capacity properties from sections of the simplest possible, and accordingly most inexpensive cross-sectional contouring. The longitudinal beam sections possess according to the invention in each case at the free end of their top web a connection flange extending away downwards and both longitudinal beam sections are connected with one another by a distance piece formed as a U or a C section. The two side or edge webs of the distance piece away from its central web approximately complementarily to the adjoining longitudinal beam section connection flange are in each case connected with this.
Patent AU-672004-B2 (AU)
Title: Improvements in or relating to blast attenuating containers
Inventor: BOOTH IAN ANTHONY
IPC: B65D90/02
Filed: 1993-04-29
Granted: 1996-09-19
Abstract: PCT No. PCT/GB93/00893 Sec. 371 Date Dec. 12, 1994 Sec. 102(e) Date Dec. 12, 1994 PCT Filed Apr. 29, 1993 PCT Pub. No. WO93/22223 PCT Pub. Date Nov. 11, 1993An aircraft cargo container adapted to provide blast attenuation in the event of an explosion within the container comprises panels (2,3) of blast resistant material joined together by joint means (4,5) which are adapted to provide a relatively rigid joint udner normal handling conditions, but which provide a relatively flexible hinged joint capable of transmitting tensile loads between the panels under blast conditions. Additional reinforcement may be provided by a lattice of high tensile strength straps 6 substantially surrounding the container.
Patent AU-712334-B2 (AU)
Title: Evaluation and treatment of patients with progressive immunosupression
Inventor: OCHOA AUGUSTO C
IPC: G01N33/577
Filed: 1997-10-22
Granted: 1999-11-04
Abstract: A soluble immunosuppressive factor present in serum derived from tumor-bearing mammals, is associated with changes in TCR protein subunit levels, T lymphocyte signal transduction pathway proteins. These changes provide a method of determining the level of immunosuppression in a mammal by determining the level of expression of at least one selected TCR subunit protein, a protein in the T lymphocyte signal transduction pathway, or of the NF- kappa B/rel family and comparing the level and pattern to that found in non-immunosuppressed individuals. The method is useful to identify patients having T lymphocytes capable of activation for immunotherapy and for identifying agents which cause or reverse immunosuppression. An isolated immunosuppressive factor associated with the level of expression of the proteins is useful for suppressing the immune response, for example, in organ transplantation.
Patent AU-581001-B2 (AU)
Title: Hot melt poly(butylene/ethylene) adhesives
Inventor: HANSEN DAVID R
IPC: C08L23/20
Filed: 1985-05-30
Granted: 1989-02-09
Abstract: 57 Hot melt adhesive with long open time and good cold metal bonding are made of blends of an at least partially crystalline copolymer of butene-1 and ethylene, an aliphatic, substantially non-polar resin, an antioxidant and, optionally, a microcrystalline wax.
Patent AU-567658-B2 (AU)
Title: Production of metal strip from powder.
Inventor: MATHERS ROY
IPC: B22F3/22
Filed: 1985-08-06
Granted: 1987-11-26
Abstract: A process for producing strip from particulate metallic material in which a slurry comprising a suspension of particulate metallic material in a solution of water containing a film forming binder material is deposited as a coating onto a support surface and is heated to gel the binder and to dry the slurry coating, the dried strip subsequently being removed from the support surface and rolled to effect compaction thereof. The ratio of particulate metallic material to water content of the slurry lies within the range 3.4:1 and 4.2:1 to ensure good flowability of the slurry coating and to produce the required flat profile in the rolled strip.
Patent AU-668412-B2 (AU)
Title: Improved process for the synthesis of 2,6-dichloro-5-fluoronicotinic acid and 2,6-dichloro-5-fluoronicotinoyl chloride
Inventor: JENNINGS REX ALLEN
IPC: C07D213/803
Filed: 1993-07-19
Granted: 1996-05-02
Abstract: An improved process for the preparation of 2,6-dichloro-5-fluoronicotinoyl chloride is described where a 2,6-dihydroxy-5-fluoronicotinic acid ester is converted in one step using phosphorus oxychloride and a lithium reagent to 2,6-dichloro-5-fluoronicotinoyl chloride and subsequent basic hydrolysis affords 2,6-dichloro-5-fluoronicotinic acid.
Patent AU-671323-B2 (AU)
Title: Thermoplastic structural system and components therefor and method of making same
Inventor: ZEN VITTORIO DE
IPC: E04F17/08
Filed: 1993-05-27
Granted: 1996-08-22
Abstract: A thermoplastic wall forming member (14') is provided with rails (39) for securing a wiring channel (40) interiorly of a hollow wall structure to be formed by the wall forming member and other wall forming members.
Patent AU-772332-B2 (AU)
Title: Probiotic, lactic acid-producing bacteria and uses thereof
Inventor: FARMER SEAN
IPC: A61K35/745
Filed: 1999-08-06
Granted: 2004-04-22
Abstract: The present invention discloses compositions and methodologies for the utilization of probiotic organisms in therapeutic compositions. More specifically, the present invention relates to the utilization of one or more species or strains of lactic acid-producing bacteria, preferably strains of Bacillus coagulans, for the control of gastrointestinal tract pathogens, including antibiotic-resistant gastrointestinal tract pathogens, and their associated diseases by both a reduction in the rate of colonization and the severity of the deleterious physiological effects of the colonization of the antibiotic-resistant pathogen.
Patent AU-526634-B2 (AU)
Title: Kilowatt-hour meter
Inventor: FIELDEN JOHN SPENSLEY
IPC: G01R21/00
Filed: 1980-01-03
Granted: 1983-01-20
Abstract: In a kilowatt-hour meter for measuring electrical energy consumption from an alternating electrical supply, a microprocessor includes a clock signal generator which is synchronized in phase with the incoming supply frequency. Pulse sampling means controlled by the clock generator sample the incoming voltage and current waveforms at a preselected time instant or instants in each cycle and the sampled data is utilized in the microprocessor to determine energy consumption.
Patent AU-529037-B2 (AU)
Title: Electrosurgical grounding pad
Inventor: LAZAR LAWRENCE S
IPC: A61N1/04
Filed: 1980-01-07
Granted: 1983-05-26
Abstract: A grounding electrode useful in electrosurgery and easily contoured to body surfaces which comprises a flexible, perforated metal sheet, the lower side of which is coated with a conductive adhesive and the upper side of which is adhesively secured to a fenestrated film, said fenestrated film being adhesively secured to an open cell polymeric foam, and a conductive snap or button for conducting an electrical current secured to said metal sheet and extending through said fenestrated film and said polymeric foam. Preferably, the metal sheet is aluminum foil, the conductive adhesive is a quaternary polymer and said open cell foam is polyurethane.
Patent AU-638987-B2 (AU)
Title: Rattrap
IPC: A01M23/30
Filed: 1990-04-06
Granted: 1993-07-15
Abstract: A rattrap installation which includes a detector as well as power driven executing member for performance of successive operations after an automatic removal of previously executed rats. A device is provided for releasing a bait scent for a predetermined period of time and a steep climbing element extends vertically downwardly from the trap and has a length of several times a body length of the fully grown rat. The executing member is disposed at a position corresponding to a location of a neck region of the rat when a nose of the rat is located in a release area of a bait scent. A built-in energy source is provided in the trap for enabling an activation of the executing member a large number of times.
Patent AU-587810-B2 (AU)
Title: A method and a device for detecting leakage of a tube section
Inventor: TAGESSON LEIF
IPC: G01M3/22
Filed: 1986-03-27
Granted: 1989-08-31
Abstract: A device for detecting leakage of a tube section (10) communicating with atmosphere at a first end comprises means (12) for filling said tube section from a second end with a known gas. Pump means (14) are arranged for conveying the resulting gas contents between said ends back towards and through said second end. Gas concentration measuring and recording means (15) are located at said second end for recording the concentration of said known gas in said gas contents with respect to time.
Patent AU-722321-B2 (AU)
Title: Strapping apparatus
Inventor: FINZO FLAVIO
IPC: B65B13/32
Filed: 1999-10-25
Granted: 2000-07-27
Abstract: The banding apparatus includes a clamping device which has a rocker (37) opposite a clamping wheel (30) and turning about a rocker axis (38). The clamping wheel and the rocker can be moved towards each other. The band can be clamped between the rocker and the clamping wheel. The band passes round the clamping wheel for a large angle ( alpha ).
Patent AU-632129-B2 (AU)
Title: Process for surface treatment of aluminum or its alloys
IPC: C25D11/06
Filed: 1990-05-09
Granted: 1992-12-17
Abstract: A method of treating the surface of aluminum or its alloy to give a desired color thereto and, in addition, improve the abrasion and corrosion resistances thereof. An anodic coating formed by the Almite process was disadvantageous in that it was porous, had low abrasion and corrosion resistance and was unsatisfactory in color fastness. The method of the invention is characterized by forming an anodic coating on the surface of aluminum or its alloy by an ordinary process, dipping the product of anodization in a solution of a sulfate or nitrate of a desired metal, and applying an AC voltage of 10 to 30 V thereto to thereby infiltrate the metal into the anodic coating by electrolysis. As a result, the metal is embedded in the pores of the porous anodic coating to thereby improve the abrasion and corrosion resistances, and the embedded metal serves to attain desired coloration.
Patent AU-634547-B2 (AU)
Title: Method for recovering recombinant proteins
IPC: C07K1/30
Filed: 1990-05-10
Granted: 1993-02-25
Abstract: A method for recovering a recombinant protein from a protein solution containing high molecular weight containing proteins by directly adding amine or quaternary ammonium compounds to the solution in amounts sufficient to selectively precipitate the high molecular weight protein contaminants. The high molecular weight precipitates are removed and the solution is further processed to remove low molecular weight contaminating proteins and other non-protein contaminants. The recombinant protein is subsequently recovered and further processed to produce a protein composition suitable for its intended use.
Patent AU-733370-B2 (AU)
Title: New fatty acid derivatives
Inventor: MYHREN FINN
IPC: A61K47/48
Filed: 1998-01-23
Granted: 2001-05-10
Abstract: The properties of biologically active compounds, for example drugs and agrochemicals, which contain in their molecular structure one or more functional groups selected from alcohol, ether, phenyl, amino, amido, thiol, carboxylic acid and carboxylic acid ester groups are modified by replacing one or more of these functional groups by a lipophilic group selected from those of the formula: RCOO-, RCONH-, RCOS-, RCH 2 O-, RCH 2 NH-, -COOCH 2 R, -CONHCH 2 R and -SCH 2 R, wherein R is a lipophilic moiety selected from cis-8-heptadecenyl, trans-8-heptadecenyl, cis-10-nonadecenyl and trans-10-nonadecenyl.
Patent AU-678569-B2 (AU)
Title: Improvements relating to balloons
Inventor: LANG PHILIP EDWARD
IPC: A63H27/10
Filed: 1994-01-31
Granted: 1997-06-05
Abstract: Balloons are sorted by dropping them into a hopper located above a suction device. A movable carrier is arranged between the hopper and the suction device such that balloons dropped into the trough and urged towards the suction device are gripped by means of the movable carrier. In an alternative arrangement, balloons are dropped onto a table, and a pair of gripper rods is moved so as to engage the necks of the dropped balloons, thereby to orient the gripped balloons in a desired direction. <IMAGE>
Patent AU-741153-B2 (AU)
Title: Semiconductor device with selectively diffused regions
Inventor: HORZEL JORG
IPC: H01L31/04
Filed: 1997-12-22
Granted: 2001-11-22
Abstract: The present invention describes a method of manufacturing a semiconductor device, comprising a semiconducting substrate (2) in the shape of a slice, the method comprising the steps of:   step 1) selectively applying a pattern of a solids-based dopant source to a first major surface of said semiconducting substrate (2);   step 2) diffusing the dopant atoms from said solids-based dopant source into said substrate (2) by a controlled heat treatment step in a gaseous environment surrounding said semi-conducting substrate (2), the dopant from said solids-based dopant source diffusing directly into said substrate (2) to form a first diffusion region (12) in said substrate immediately beneath said pattern of said solids-based dopant source and, at the same time, diffusing said dopant from said solids-based dopant source indirectly via said gaseous environment into said substrate (2) to form a second diffusion region (15) in at least some areas of said substrate (2) not covered by said pattern; and step 3) forming a metal contact pattern (20) substantially in alignment with said first diffusion region (12) without having etched said second diffusion region (15) substantially.   The semiconductor device in accordance with the present invention made by the above method may have a monotonically decreasing resistance value between the first and second diffusion regions (12, 15). <IMAGE>
Patent AU-734444-B2 (AU)
Title: Peptides for the treatment of systemic lupus erythematosus
Inventor: NAPARSTEK YAAKOV
IPC: C07K14/78
Filed: 1998-03-20
Granted: 2001-06-14
Abstract: A method is disclosed for treating systemic lupus erythematosus in a mammalian subject, comprising administering to said subject an effective dose of at least one laminin peptide, or an analog or a derivative thereof. In one exemplary embodiment, the laminin peptide is selected from the group consisting of R38, and claimed R38 analogs and derivatives thereof including 5200, 5104, 5105, 5106, 5107, 5108, 5109, and 5110. The laminin peptides of the present invention may be prepared by known chemical synthetic methods or by biotechnological methods. Assays useful for the diagnosis of and following pathological activity course of systemic lupus erythematosus in patients suffering therefrom.
Patent AU-783799-B2 (AU)
Title: Means and methods for modifying gene expression using unpolyadenylated RNA
Inventor: WANG MING-BO
IPC: A01H1/00
Filed: 2000-08-14
Granted: 2005-12-08
Abstract: Methods and means are provided for reducing expressing of a nucleic acid of interest, thereby altering the phenotype of an animal cell, by providing aberrant, preferably unpolyadenylated, target specific RNA to the nucleus of the host cell. Preferably, the unpolyadenylated, target-specific RNA is provided by expression of a chimeric DNA construct comprising a promoter
Patent AU-581113-B2 (AU)
Title: Method and apparatus for regeneration of hydrocarbon conversion catalyst
Inventor: GREENWOOD ARTHUR RAYMOND
IPC: B01J8/12
Filed: 1986-12-15
Granted: 1989-02-09
Abstract: Regeneration of a spent hydrocarbon conversion catalyst is accomplished by means of a moving bed of catalyst, where catalyst is passed through several treatment zones, in a unique regeneration vessel. The catalyst is first contacted with a hot oxygen-containing gas stream in a burning zone in order to remove coke. The catalyst is then passed into a drying zone for removal of water formed in the combustion zone by passing a hot dry air stream through the catalyst. This hot air stream is produced by exchange of heat with catalyst, thereby effecting cooling of the regenerated catalyst and by use of an air heating means located in the vessel. After passing through the drying zone, the air stream provides oxygen for combustion in the combustion zone.
Patent AU-594426-B2 (AU)
Title: Aqueuos systems containing silanes
Inventor: DEPASQUALE RALPH
IPC: C09D201/00
Filed: 1987-02-10
Granted: 1990-03-08
Abstract: There is provided an aqueous emulsion of (a) a hydrolyzable silane having the general formula: Rn-Si-(R')4-n wherein R is a hydrocarbyl group containing from 1 to 20 carbon atoms, R' is a hydrolyzable group and n is 1 or 2, and oligomers thereof, e.g., dimers and trimers, and other oligomers, (b) an emulsifying agent having an HLB value of from 4 to 15, and (c) water.
Patent AU-689478-B2 (AU)
Title: Pharmacologically active enantiomers of triazolone compounds
Inventor: BAIOCCHI LEANDRO
IPC: C07D241/08
Filed: 1994-06-21
Granted: 1998-04-02
Abstract: (S) or (R) enantiomer of a compound of formula: where Alk is an alkyl having from 1 to 3 carbon atoms, and an acid addition salt thereof with a physiologically acceptable acid.
Patent AU-780212-B2 (AU)
Title: Ibuprofen-containing softgels
Inventor: GULLAPALLI RAMPURNA PRASAD
IPC: A61K45/00
Filed: 2000-09-01
Granted: 2005-03-10
Abstract: Liquid softgel fill formulations containing ibuprofen in free acid form, and softgel capsules comprised of a gelatin sheath enclosing such fill formulations, are prepared by dissolving more than 30% of ibuprofen in free acid form in polyethylene glycol and at least 10% by weight of a polyvinylpyrrolidone having an average molecular weight of from about 2,000 to about 54,000. The formulations may also include a surfactant to increase the bioavailability of the ibuprofen.