baber/WOPTO huggingface dataset:
Patent CS-208159-B2 (CS)
Title: Method of making the steroid 16 alpha,17-b cyclohexenandtetrahydronphtalene-21-carboxyl acids of the pregnan series
Inventor: VARMA-RAVI KANNADIKOVILAKOM
IPC: A61P29/00
Filed: 1979-06-15
Abstract: Steroids having the formula   <IMAGE> wherein X is hydrogen or halogen; Y is hydrogen, methyl or fluorine; R4 is chlorine, fluorine or hydroxy and R5 is hydrogen or R4 and R5 together are = O; R2 and R3 are the same or different and are hydrogen, alkyl or aryl or taken together with the double bond to which they are attached form a benzene ring; R6 and R7 are the same or different and are hydrogen, alkyl, alkoxy, formyl,   <IMAGE> phenyl or cyano and in addition hydroxy, halogen carboalkoxy and alkylcarbonyl when R2 and R3 are separate with the proviso that when R6 and R7 are different, one of R6 and R7 is hydrogen; R8 is hydrogen or CHR9R10 wherein R9 and R10 are the same or different and are hydrogen or alkyl may be used as intermediates in preparing compounds having antiinflammatory activity. The invention extends to acetals of the 21-aldehydes.
Patent CS-252821-B2 (CS)
Inventor: RODGERS ROBERT L
IPC: H04N5/205
Filed: 1984-07-27
Abstract: Budicí stupeň barevné obrazovky zahrnuje
tranzistor vstupního zesilovače uspořádaný
s tranzistorem výstupního zesilovače jako
kaskodový zesilovač. Nízkoimpedanční elektroda
emitoru vstupního tranzistoru je spojena
s referenčním potenciálem země přes impedanční
obvod. Degenerativní zpětná vazba
je zajištěna od impedančního obvodu ke vstupnímu
obvodu vstupního zesilovače.
Patent AU-557414-B2 (AU)
Title: Pyriodo (3,4-h) psoralens
Inventor: BISAGNI EMILE
IPC: C07D407/12
Filed: 1983-02-24
Granted: 1986-12-18
Abstract: Pyrido (3,4', 4,5) furo (3,2-g) coumarins or pyrido (3,4-h) psoralens having formula I   <IMAGE>   wherein R is a hydrogen radical or a lower alkyl group having from 1 to 4 carbon atoms and R'' is a methyl group or a methoxy group. These compounds are photobiologically active and are useful or medicinals and pharmaceutical compositions in association with ultraviolet radiation for treating skin diseases and as cosmetic compositions for skin pigmentation.
Patent AU-641863-B2 (AU)
Title: Needle shielding device
Inventor: TALONN DANIEL ANDREAS
IPC: A61M5/31
Filed: 1992-05-06
Granted: 1993-09-30
Abstract: A safety syringe having a protective sleeve which is movable between a retracted position wherein the needle is exposed and a locked extended position wherein the needle is protected. A collar is attached to the distal end of the barrel to selectively engage a key on the shield in the retracted and extended positions. The locking mechanism preferably includes a series of ramps and slots which engage portions of the shield to retain the shield in the retracted and extended positions. The shield slides longitudinally between the retracted and extended positions and, in a preferred embodiment, may be rotated about the barrel of the syringe to irreversibly lock the shield in the extended position.
Patent AU-620034-B2 (AU)
Title: Astaxanthin-producing yeast cells, methods for their preparation and their use
Inventor: FLENO BENT
IPC: C12P/
Filed: 1988-04-15
Granted: 1992-02-13
Abstract: An isolated pure culture of a strain of the yeast Phaffia rhodozyma which produces large amounts of astaxanthin, in excess of about 600 micrograms per gram of Phaffia rhodozyma dry matter, as determined by HPLC analysis, is disclosed.
Patent AU-659840-B2 (AU)
Title: Antimicrobial dialdehyde composition and methods of use
Inventor: DONOVAN DANIEL J
IPC: A01N43/16
Filed: 1992-04-24
Granted: 1995-06-01
Abstract: A stable, solid or semi-solid, antimicrobial composition is provided comprising a dialdehyde antimicrobial agent such as glutaraldehyde, and a carbohydrate such as a sugar or a polyol such as a sugar alcohol. The composition can be employed to preserve, sanitize, disinfect, or sterilize a contaminated surface or area. The composition can also be combined with an absorbing agent to produce a moisture absorbent antimicrobial composition which can be used to absorb and disinfect biological spills such as body fluid spills.
Patent AU-557410-B2 (AU)
Title: Aqueous dispersions comprising colloidal sized particles of apolymer and an additive and a method for their preparation
Inventor: CORBETTO PETER J
IPC: C08F2/00
Filed: 1983-08-05
Granted: 1986-12-18
Abstract: The present invention relates to a stable a aqueous poiymer dispersion comprising colloidal size polymer particles and an additive, preferably an antioxidant, and to a method for preparing such stable dispersion without the need for a mechanical dispersion operation. To this end, an emulsion polymerizable monomer is polymerized in an aqueous polymerization medium, a water-insoluble additive being present during at least part of said polymerization, which additive has been dispersed in an aqueous liquid that forms all or part of the polymerization medium as an inherently dispersible solution of the additive and a surfactant.
Patent AU-607526-B2 (AU)
Title: Tamper-evident structures
Inventor: SMITS PAUL
IPC: B65D55/02
Filed: 1988-08-10
Granted: 1991-03-07
Abstract: The invention relates to a laminated tamper-evident structure which exhibits an irreversible colour change upon delamination. The structure includes a laminate of at least two layers (10,12) capable of generating a colour by a light interference and absorption phenomenon that requires direct and intimate contact between an adjacent two of the layers. The strength of attachment among the layers of the laminate is such that the laminate can be uniformly and reliably peeled apart at the interface between the adjacent two layers. An overlying flexible strip (14) of transparent or translucent material is adhered to the laminate to facilitate the peeling operation. Upon peeling apart the laminate, the generated colour is irreversibly lost, thus providing evidence that the structure has been tampered with. The structure can be incorporated into a variety of closable articles or products to provide evidence of opening or tampering.
Patent AU-662546-B2 (AU)
Title: A technique for substantially eliminating temperature induced measurement errors from a coriolis meter
Inventor: ZOLOCK MICHAEL J
IPC: G01F1/84
Filed: 1992-07-02
Granted: 1995-09-07
Abstract: Apparatus and accompanying methods for inclusion in a Coriolis meter that substantially eliminate temperature induced measurement errors which might otherwise be produced by performance differences existing between the separate input channels contained in the meter. Specifically, two pairs of input channels are used in the meter. In operation, the meter repetitively measures the internal phase delay of each of these pairs and then subtracts the delay associated with each pair from actual flow based measurement data subsequently obtained therefrom. While one channel pair is measuring actual flow, the other channel pair is measuring its internal phase delay, with the channels being continuously cycled between these functions. Because both channel pairs are cycled at a sufficiently rapid rate, the current value of the internal phase delay for each of the pairs accurately reflects any temperature induced changes then occurring in the performance of that pair thereby eliminating substantially all temperature induced error components from the flow measurements subsequently obtained therefrom. In addition, the meter measures flow tube temperature in a manner that removes temperature induced errors therefrom.
Patent AU-702162-B2 (AU)
Title: Vaccine against mycobacterial infections
Inventor: LOWRIE DOUGLAS BRUCE
IPC: A61K39/04
Filed: 1995-05-18
Granted: 1999-02-18
Abstract: A naked nucleic acid construct comprising a coding sequence which encodes a mycobacterial stress protein or proline-rich antigen or an antigenically effective fragment thereof operably linked to a promoter capable of expressing the said coding sequence in a mammalian host cell is useful as a vaccine against a mycobacterial infection such as tuberculosis and leprosy.
Patent AU-768464-B2 (AU)
Title: Endothermic heat treatment of solids loaded on trolleys moving in a kiln
Inventor: VUUREN DAVID STEYN VAN
IPC: F27B9/30
Filed: 2000-02-23
Granted: 2003-12-11
Abstract: The invention provides a process and installation for the treatment of a solid. The process includes passing the solid along a kiln having a hollow interior, while supporting the solid on supports moved successively along the kiln and heating the solid, by radiant heat, to a temperature at which it undergoes an endothermic chemical reaction. The installation includes a kiln having a hollow interior with an inlet end and an outlet end, a roof, a floor and a pair of opposed side walls, and a path for supports loaded with the solid to pass successively along in the interior, from the inlet end to the outlet end, the path extending along the floor. The installation includes heating surfaces for radiating heat towards the solid on supports passing along the path, and a plurality of supports, movable in succession along the path.
Patent AU-698976-B2 (AU)
Title: Alphavirus expression vector
Inventor: SJOBERG MATHILDA
IPC: A61P31/12
Filed: 1995-05-17
Granted: 1998-11-12
Abstract: The present invention is directed to alphavirus expression vectors comprising at least part of an alphavirus genome and heterologous RNA inserted downstream of an alphavirus base sequence having translation enhancing activity. Such vectors can be used to achieve enhanced levels of expression of DNA or cDNA coding for a desired product and being complementary to said heterologous RNA after introduction of said vector in eukaryotic cells in cell culture or in a living body. The expression product may have therapeutic or prophylactic activity.
Patent AU-663729-B2 (AU)
Title: 6((2-hydroxyethyl)aminoalkyl)-5,11-dioxo-5,6-dihydro-11-H- indeno-(1,2-C)isoquinoline and their use as antineoplastic agents
Inventor: HRBATA JIRI
IPC: A61K31/473
Filed: 1992-08-27
Granted: 1995-10-19
Abstract: New 6-[X-(2-hydroxyethyl)aminoalkyl]-5,11-dioxo-5,6-dihydro-11H-indeno[1,2 -c]isochinoline derivatives represented by general formula (I), in which X stands for the number of carbon atoms from 0 to 5 in aminoalkyl group situated on nitrogen atom in position 6 of the indenoisochinoline fundamental structure, their salts with inorganic and organic acids and their derivatives were described. Antitumorously effective indenoisochinoline derivatives are most preferably prepared by the process in which the indeno[1,2-c]isocoumarine and/or 1-methoxy-2-(2-methoxycarbonylphenyl)-1-inden-3-one, respectively, comprises reacting with N-(hydroxyethyl)alkylen diamine in a medium of suitable aprotic solvent, preferably dimethylformamide, and at increased temperature. Another process for the preparation comprises reacting 6-(X-chloroalkyl)-5,11-dioxo-5,6-dihydro-11H-indeno[1,2-c]isochinolines with 2-aminoethanol in suitable solvent, preferably dimethylformamide, in the presence of anhydrous potassium carbonate. New compounds, their derivatives and salts are useful for the preparation of drugs and compositions for the treatment of malignant neoplasias in mammals.
Patent AU-575839-B2 (AU)
Title: Concentrating and separating water soluble polymeric material containing carboxylic acid mers from an aqueous system
Inventor: ROTHMAN ALAN MICHAEL
IPC: C02F5/08
Filed: 1984-07-20
Granted: 1988-08-11
Abstract: There is provided a method for concentrating and separating water soluble polymeric material containing at least 50% by weight of mers which are those of acrylic, methacrylic or maleic acid or mixtures thereof from an aqueous system containing said polymeric material and other soluble ionic material, which method comprises:
 (a) adjusting the pH of said aqueous system to suppress ionization of said polymeric material,
 (b) selectively adsorbing the ionization suppressed polymeric material on a nonpolar adsorbent, and
 (c) desorbing the adsorbed, ionization suppressed, polymeric material from the adsorbent with a displacement fluid. 
<??>There is also provided a kit of parts suitable for carrying out the above method which comprises (1) a filter capable of removing from said aqueous system particulate solids and/or oil droplets, (2) a container having therein non-polar adsorbent capable of selectively adsorbing said water soluble polymeric material from said aqueous system, (3) syringe means attachable to said filter means and to said adsorbent container and, optionally (4) at least one of the following, viz (a) material capable of lowering the pH of the said aqueous system to suppress ionization of said water soluble polymeric material, (b) pH measuring means, (c) a liquid for conditioning by wetting the non-polar adsorbent, (d) fluid for displacing from the non-polar adsorbent the water soluble polymeric material adsorbed thereon, (e) assay means for determining the amount of desorbed water soluble polymeric material in the displacement fluid and (f) assay means for determining the amount of non-adsorbed organophosphate, organophosphonate or inorganic phosphate scale inhibitor in the effluent from said adsorbent container.
Patent AU-575333-B2 (AU)
Title: Vinylidene chloride copolymer latex
Inventor: HALL WILBUR S
IPC: B05D7/16
Filed: 1984-07-24
Granted: 1988-07-28
Abstract: Improved autodeposited coatings on metallic surfaces are formed by contacting the metallic surfaces with an autodepositing composition comprising an acidic aqueous coating solution containing dispersed solid resin particles of either an internally stabilized or externally stabilized vinylidene chloride polymer, an exemplary internally stabilized polymer being prepared from vinylidene chloride and a monomeric surfactant which includes an inorganic ionizable group, and an exemplary externally stabilized polymer being prepared from vinylidene chloride and a reactive comonomer, the resulting resin particles having surfactant adsorbed thereon, said autodeposited coatings having extremely good corrosion resistant properties without treatment with a reaction rinse such as a chromium rinse. Curing of autodeposited coatings of various types, including those mentioned above, by treatment with water or steam is disclosed also.
Patent AU-654430-B2 (AU)
Title: Triazolopyridazine compounds, their production and use
Inventor: MIYAKE AKIO
IPC: A61K31/50
Filed: 1993-03-16
Granted: 1994-11-03
Abstract: Novel compound represented by the formula: <CHEM> wherein R<1> stands for H, an optionally substituted lower alkyl group or a halogen; R<2> and R<3> respectively stands for a hydrogen or an optionally substituted lower alkyl group, or R<2> and R<3> may, taken together with the adjacent -C=C- group, form a 5- to 7-membered ring; X stands for O, SO or SO2; Y stands for a group of the formula:   <CHEM> (R<4> and R<5> respectively stand for H or an optionally substituted lower alkyl group) or a divalent group derived from an optionally substituted 3- to 7-membered homocyclic or heterocyclic ring; R<6> and R<7> each stands for H, an optionally substituted lower alkyl group, an optionally substituted cycloalkyl group or an optionally substituted aryl group, or R<6> and R<7> may, taken together with the adjacent N, form an optionally substituted N-containing heterocyclic group; m stands for 0 to 4; n stands for 0 to 4, or a salt thereof, which has excellent anti-PAF activities anti-LTC4 activities and anti-ET-1 activities, and is of value as an antiasthmatic agent, and their production, intermediates and pharmasceutical compositions.
Patent AU-577073-B2 (AU)
Title: Fluidised-bed combustion furnace
Inventor: PUFF ROGER
IPC: F22B31/00
Filed: 1984-11-30
Granted: 1988-09-15
Abstract: 1. A fluidised bed combustion chamber of variable heat output, delimited by a side wall (1) surrounding a central zone (6) and a fluidisation grid (2), in which the fluidised bed has a lower level (13) at the lowest output of the combustion chamber and an upper level (14) at the highest output of the combustion chamber, containing a tubular heat exchanger having tubes (7, 8) which extend in a vertical direction at least between the lower level (13) and the upper level (14) characterised in that injectors (12) for injecting air for confining the combustion zone are disposed above the upper level (14) in the vicinity of the side wall (1) and are directed towards the central zone (6) of the combustion chamber with an inclination relative to the vertical at an angle (a) of between 15 degrees and 75 degrees, the total flow rate of the confinement air injected by said injectors (12) being controllable at between 5% and 20% of the total flow rate of the air introduced into the combustion chamber.
Patent AU-711887-B2 (AU)
Title: Compounds and compositions for delivering active agents
Inventor: LEONE-BAY ANDREA
IPC: A61K38/095
Filed: 1995-10-16
Granted: 1999-10-21
Abstract: Modified amino acid compounds useful in the delivery of active agents are provided. Methods of administration and preparation are provided as well.
Patent AU-669711-B2 (AU)
Title: Multi-cavity dispensing refill cartridge
Inventor: GENTILE JAMES LOUIS
IPC: B65D81/32
Filed: 1993-06-17
Granted: 1996-06-20
Abstract: A multi-cavity dispensing refill cartridge is provided, to be used with a reusable base. The refill cartridge has two hollow, separate parallel cylinders for containing flowable material. The cylinders have a first generally closed end and a second end which accommodates piston heads and outlet means. The piston heads are compressably engageable with piston rods of the reusable base. Relative compression of the piston heads and cylinders cause flowable material to flow toward the first end of the cylinders and out the outlet means. The outlet means include means for causing the flowable materials to flow toward each other at the outlet opening. The refill cartridge is provides with means for selectively, engaging the reusable base.
Patent AU-612904-B2 (AU)
Title: Unsaturated, elastomeric, asymmetrically coupled block copolymers, a dual batch process for its manufacture and their use for the production of tyre components
Inventor: HELLERMANN WALTER
IPC: C08F297/04
Filed: 1989-10-04
Granted: 1991-07-18
Abstract: The object of the invention was to provide novel stellate rubbers which have a tan delta curve having the broadest possible vibration- attenuation range. 
<??>Novel, unsaturated, elastomeric, asymmetrically coupled block copolymers of the general formula (A)n-X-(B)m have now been found which are obtainable by two-pot polymerisation and subsequent coupling. 
<??>The novel block copolymers are suitable for the production of high-quality tyre components. 
<IMAGE>
Patent AU-629586-B2 (AU)
Title: Device for the remote transmission of controls in security
Inventor: MEMMOLA SERAFINO
IPC: G07F7/10
Filed: 1989-10-31
Granted: 1992-10-08
Abstract: Devices for the remote transmission of controls in security constituted by a remote control device comprising a microprocessor equipped with EPROM and programmed in such a way to be suitable to code the output messages according to a fixed base code and a dynamic code, determined for any message performing a predetermined algorithm on the dinamic code employed in the previous transmitted message, and by a receiver connected to the means to control, comprising a microprocessor equipped with an EPROM and programmed in such a way to be suitable to check the code of the received messages on the ground of the same fixed base code of the remote control device and of the dynamic code, which it determines automatically performing the same algorithm of the remote control device on the stored dynamic code of the previous received message, and to transmit a control signal of the means to control after the positive comparison of the two codes of the input message with the base code and the new dynamic code, calculated by itself, taken toghether, being the base codes and part of the instructions for performing the algorithm, as the other instructions are comprised in the program, storable upon assembling of the devices in the EPROMs while the dynamic codes are stored and erased progressively during the various operations of the devices.
Patent AU-569011-B2 (AU)
Title: Installation and process for sorting heavy materials, in particular stones or the like from cereals or other bulk products
Inventor: MUELLER ROMAN
IPC: B07B9/02
Filed: 1985-05-08
Granted: 1988-01-14
Abstract: PCT No. PCT/EP85/00209 Sec. 371 Date Dec. 23, 1985 Sec. 102(e) Date Dec. 23, 1985 PCT Filed May 8, 1985 PCT Pub. No. WO85/05050 PCT Pub. Date Nov. 21, 1985.In an apparatus for separating heavy material, more particularly stones, from cereals and other bulk goods, two superposed inclined vibrating tables (1, 2) are provided which have the same air flowing through them and a common drive (30), a product inlet (6) being provided at the top table (2). The bottom table (1) is constructed as a stone separating table and the top vibrating table is constructed throughout as a layering table and only its bottom end has a short zone (11) for the layer concentrated in heavy material to drop through and a discharge (19) to the bottom vibrating table (1). The discharge (19) is directed towards a central zone (B) of the bottom table (1). The material charged to the top vibrating table (2) via the product inlet (6) is layered thereon over its entire length and 20% to 80% of the flow of material containing the heavy material are withdrawn at its lower end and then discarded on to the middle zone (B) of the bottom table (1) in the form of a curtain to act as a material supply.
Patent AU-626174-B2 (AU)
Title: Fastening system for disposable diaper with disposability feature
Inventor: ROESSLER THOMAS HAROLD
IPC: A61F13/15
Filed: 1989-12-14
Granted: 1992-07-23
Abstract: An absorbent article is described which comprises superposed backsheet (10), absorbent body (12) and topsheet (13) elements formed to a composite. The opposite longitudinal ends of the composite provide front and rear waistband portions (16,17) adapted to overlap each other upon encircling abdomen of the user. A primary fastening means (21,64) on the front and rear waistbands (16,17) is provided respectively, for releasably fastening the front and rear waistband portions (16,17) to each other in the encircling relationship. A separate secondary fastening means (62,63,66,67) is provided on the composite for fastening the article in a rolled or folded condition for disposal after use. The secondary fastening comprises tabs (62,63) projecting outwardly on the ends of the rear waistband (16). In order to provide a disposable article which is easy in design and easy in use, and which is able to securely seal a soiled absorbent article after use in a rolled or folded condition for disposal, it is proposed, the secondary fastening means further to comprise transverse slits (66,67) across a portion of each of the tabs (62,63). The slits (66,67) extend opposite each other in the respective tabs (62,63) whereby interengagement of the tabs (62,63) with each other at their slits (66,67) fastens the article for disposal. <IMAGE>
Patent AU-752147-B2 (AU)
Title: Skin care compositions
Inventor: BECK PETRA HELGA
IPC: A61K8/81
Filed: 1999-06-28
Granted: 2002-09-05
Abstract: The present invention relates to topical compositions for effecting an immediate improvement in the appearance and feel of skin, in addition to providing chronic improvements in skin appearance. The compositions comprise from 0.5 % to 25 % of a first particulate material having a refractive index of from 1.3 to 1.7, the particulate material being dispersed in the composition and having a median particle size of from 2 to 30  mu m, and an active effective for chronically regulating skin condition selected from Vitamin B3 compounds, retinoids, and mixtures thereof. Preferred embodiments are oil in water emulsions further comprising a second particulate material having a larger particle size than the first.