baber/WOPTO huggingface dataset:
Patent AU-2373788-A (AU)
Title: Two chambered autotransfuser device and method of use
Inventor: OURIEL KENNETH
IPC: A61M1/02
Filed: 1988-10-14
Abstract: An autotransfuser (10) that includes, in a single receptacle (15), a pair of chambers (20, 30) separated by a common wall (16). Each receptacle can alternately perform, a blood infusion or blood collection function. Each chamber includes at least three inlets/outlets, a blood inlet (24, 34), a blood outlet (25, 35) and an air inlet means (22, 32). In some embodiments of the invention the air inlet means serves alternately to couple either an air or a pressure source on the one hand or a vacuum source on the other hand to the corresponding chamber. In other embodiments of the invention, the air inlet means comprises a vacuum inlet and a separate air or pressure inlet. A disk like device (40) or valve manifold is arranged for rotatable movement adjacent the inlets/outlets. The disk like device includes four channels, one for each of air or pressure (47), vacuum (46), blood collection (48) and blood infusion (49). Each channel includes a port for coupling to external tubing and at least one channel end. The channel ends are located in the disk like device so that by rotating the disk like device to two distinct positions, one or the other of the functions can be performed by each chamber. A blood valve is also disclosed which has a float element (104) having a specific gravity which allows it to float in a pool of human blood and a significant closure force in excess of about ten to fifteen grams.
Patent AU-2422884-A (AU)
Title: Opening arrangement for liquids carton
Inventor: MAGNUSSON NILS
IPC: B65D5/70
Filed: 1984-02-06
Abstract: The invention relates to an opening arrangement for a package of the type which comprises a double-walled triangular lug (15) communicating with the interior of the package and being connected to one side wall (14) of the package and which comprises a sealing fin (10) extending over the top side (11) of the package and the said triangular lug (15). On both sides of the base line of the sealing fin (10) parallel tearing perforation lines (6) located opposite one another are provided which at a point on the top side of the triangular lug (15) converge uniformly in an arcshaped manner so as to extend over the lateral edges (13) of the triangular lug (15) and converging on the underside of the triangular lug(15) without the said tearing perforation (6, 6') having any breaks or point of discontinuity other than those arising in connection with the perforation (6') passing over the lateral edge(13) of the triangular lug (15).
Patent AU-2499592-A (AU)
Title: Storage apparatus, particularly with automatic insertion and retrieval
IPC: F25D25/00
Filed: 1992-08-17
Abstract: A storage unit comprises a housing defining a storage chamber and a plurality of specimen carriers in the form of annular shelves disposed one below the other inside the chamber. A rotary drive is operatively connected to the carriers for rotating the carriers independently about a vertical axis. The housing is provided with an access opening for enabling access to the chamber from above the carrier, while an insertion and removal mechanism serves to alternately insert and remove specimens from the chamber via the access opening. The insertion and removal mechanism includes a lifting device disposed at least partially inside the storage chamber for moving specimens vertically between the access opening and the respective carriers. Specimen-containing vials are disposed on trays which in turn are supported by the carriers. The lifting mechanism operates to lift entire trays from the respective carriers towards the access opening.
Patent AU-2504688-A (AU)
Title: Drilling dowel
Inventor: BECK JOSEF
IPC: F16B19/14
Filed: 1988-11-10
Abstract: The fastening element consists of a shaft (1) a drill head (2) arranged on its end in the driving-in direction, a means (3) of applying a load which is connected to the shaft (1) and is located opposite to the drill head (2), and a means (4) of providing a rotating drive, having engagement surfaces. The fastening element is suitable for driving in into hard materials, in that, when it is rotated, it drills a blind hole and is driven into its final position by means of impact force. 
<IMAGE>
Patent AU-2530297-A (AU)
Title: Pressure-sensitive adhesive constructions
Inventor: KIAN KAMRAM
IPC: C09J7/38
Filed: 1997-03-14
Abstract: Disclosed herein is a primerless removable pressure sensitive adhesive construction comprising an unprimed facestock, a first adhesive layer in contact with the facestock, a second removable pressure sensitive adhesive layer in contact with the first adhesive layer, and a release surface in contact with the second adhesive layer. Advantageously, constructions of this design exhibit improved layflatness in comparison to conventional emulsion primed removable pressure sensitive adhesive constructions.
Patent AU-2871592-A (AU)
Title: Cyclic ureas and analogues useful as retroviral protease inhibitiors
IPC: C07C205/45
Filed: 1992-10-13
Abstract: A compound of formula <CHEM> or a pharmaceutically acceptable salt form thereof, is useful as a retrovial protease inhibitor for treating HIV infections.
Patent AU-2955384-A (AU)
Title: Beta-carboline derivatives
Inventor: HUTH ANDREAS
IPC: C07D471/04
Filed: 1984-06-20
Abstract: beta -carboline derivatives of general Formula I    <IMAGE>  (I) wherein R3 is   <IMAGE>  wherein R5 is C1-5 alkyl, R6 is lower alkyl, aralkyl, or alkoxyalkyl of up to 7 carbon atoms, and R7 and R8 are hydrogen C1-5 alkyl, or, collectively with the amido nitrogen atom, piperidino, R4 is hydrogen, C1-3 alkyl, or CH2OR9 wherein R9 is C1-3 alkyl, atoms, and RA is -COOR10    <IMAGE>   wherein R10 is hydrogen, lower alkyl, alkoxyalkyl or alkenyl of up to 5 carbon atoms, or benzyl, or X is oxygen or sulfur, and R11 and R12 each are hydrogen, lower alkyl or alkenyl or, collectively with the amido nitrogen atom, represent a hetero ring, are prepared by conventional methods and exhibit, inter alia, an effect on the central nervous system and are suitable for use as psychopharmaceuticals.
Patent AU-3122484-A (AU)
Title: 4:-demethyl - 4 - epipodophyllotoxin derivatives
Inventor: UMEZAWA HAMAO
IPC: C07H17/04
Filed: 1984-07-27
Abstract: The present invention relates to novel 4 min -demethyl-4-epipodophyllotoxin derivatives of the general formula I 
<CHEM>
 wheren R represents a lower alkyl group, X1 represents a hydroxyl group or an amino group, with the proviso that when one of X1 and X2 represents an amino group, the other represents a hydroxy group, and when one of them represents a hydroxy group, the other represents an amino group, or the salts thereof, and to a process for their preparation. The compounds exhibit excellent antitumor activity.
Patent AU-3172789-A (AU)
Title: Pd/re hydrogenation catalyst and process for making tetrahydrofuran and 1,4-butanediol
IPC: C07D315/00
Filed: 1989-03-28
Abstract: Palladium/rhenium-on-carbon catalyst; a method employing said catalyst to produce tetrahydrofuran, 1,4-butanediol or mixtures thereof in selectable ratios from a number of starting reactants; and a method for making the Pd/Re/C catalyst.
Patent AU-3241784-A (AU)
Title: Speed normalization of an element positionable by a servomechanism
Inventor: LIN FRANK W
IPC: G05B19/416
Filed: 1984-08-27
Abstract: A speed normalization circuit for eliminating the need to fine tune a servomechanism, such as a daisy wheel printer, after manufacture, for example, in order to compensate for speed variations caused by tolerance variations throughout the manufacturing process and evidenced by variations in the actual print wheel speed and the actual carriage speed, is disclosed. In operation, when a restore sequence is called for (power up, remote restore, cover open/resume, check/resume), the carriage is restored to the leftmost home position and is then stepped three times by an identical amount (twelve increments, 1/120 of an inch per increment). The average value of the actual carriage speed for these three movements is determined and a compensation value is selected. If the carriage speed is too slow, the nominal speed value stored in a read only memory look-up table is incremented by a fixed value (i.e., plus one, two, or three units); if the speed is too fast, the nominal speed value is decremented by a fixed value (i.e., minus one, two, or three units). The compensation value is added to the nominal speed value during subsequent actual operation of the servomechanism. For the print wheel, there are two programmed movements upon restore, namely, one half rotation in each direction (one forward, one reverse) for a total of ninety-six increments per movement. The speed compensation value is calculated in the same manner. Other features are also disclosed.
Patent AU-3293900-A (AU)
Title: Identifier allocation method
Inventor: VIALEN JUKKA
IPC: H04W74/08
Filed: 2000-03-10
Abstract: The invention concerns signalling methods in cellular telecommunication systems, especially in so called third generation cellular systems, such as the UMTS system. In the inventive method the network checks, if the mobile station is in or is about to enter into such a state, in which the mobile station needs a c-RNTI, and if that is the case, the c-RNTI is indicated to the mobile station. Preferably, the indication is effected by attaching the c-RNTI identifier to a message, which causes the change of the mobile station to the state, in which the mobile station needs the c-RNTI identifier.
Patent AU-3510889-A (AU)
Title: Optical information recording method and medium
Inventor: HAMADA EMIKO
IPC: G11B7/254
Filed: 1989-05-24
Abstract: A method for optically recording information on an optical information recording medium comprising a light transmitting substrate (1), a light absorptive layer (2) overlaying the substrate to absorb a laser beam and a light reflective layer (3) overlaying the light absorptive layer, which comprises energizing the light absorptive layer by a laser beam entered through the light transmitting substrate, and locally deforming, by the energy thereby generated by the light absorptive layer, a surface layer of the substrate adjacent to the light absorptive layer, to form optically readable pits in the surface layer of the substrate.
Patent AU-3557300-A (AU)
Title: Multicomponent marinades
Inventor: PRASAD NIKHIL
IPC: A23L23/10
Filed: 2000-03-21
Abstract: A multi-functional marinade for fish and meat products that adds flavor to the fish or meat product and improves the texture and color of the fish or meat product during cooking. The marinade does not require the addition of other ingredients and can be applied immediately before cooking. The marinade can be a solid powder that is coated on the food or a liquid that is brushed or sprayed on the food.
Patent AU-3596789-A (AU)
Title: Improvements in or relating to feed mechanism for laundry articles
Inventor: WEIR HENRY JOHN
IPC: D06F67/04
Filed: 1989-06-01
Abstract: The disclosure relates to a feed mechanism for laundry articles such as sheets comprising a conveyor (13) having a feed end enclosed in a housing (16) and a delivery end (17). The housing has a front wall (19) formed with an elongate inlet port (20) controlled by closure plates (21). Air is evacuated from the housing (16) through a duct (59) extending from below the feed end of the conveyor and closure plate (21) has a multiplicity of ports to which a leading edge of a sheet adheres by reason of the reduced air pressure in the housing. The plate (21) is opened by a ram (46) in response to the location of a sheet on it to draw the leading edge into the housing onto the conveyor and the trailing edge part is drawn in and down into the duct with air flow on both sides to smooth any creases in the sheet. The sheet is drawn from the duct over a smoothing edge (64) onto the conveyor to assist further in smoothing the sheet.
Patent AU-3645499-A (AU)
Title: Mutant proteins having lower allergenic response in humans and methods for constructing, identifying and producing such proteins
Inventor: ESTELL DAVID A
IPC: A61P37/08
Filed: 1999-04-14
Abstract: The present invention relates to a novel improved protein mutant which produces low allergenic response in humans compared to the parent of that mutant. Specifically, the present invention comprises neutralizing or reducing the ability of T-cells to recognize epitopes and thus prevent sensitization of an individual to the protein.
Patent AU-3653299-A (AU)
Title: Softgel-compatible composition containing retinol
Inventor: RINALDI MARIE A
IPC: A61K9/66
Filed: 1999-04-16
Abstract: A softgel-compatible composition containing retinol comprises retinol-impregnated microparticles. The composition may include an optionally thickened silicone oil, or may include an emulsion comprising a silicone oil. Ascorbic acid may be present as ascorbic acid-impregnated microparticles and/or within the emulsion. Such compositions are compatible with softgels, and may also be used in other dispensing containers, such as sachets, tubes, and airless pumps.
Patent AU-3699584-A (AU)
Title: Purification of recombinant interleukin-2
Inventor: KUNG HSIANG-FU
IPC: C12N15/70
Filed: 1984-12-20
Abstract: Homogeneous recombinant human interleukin-2 is prepared by extraction of IL-2 from the cell membrane components of transformed microorganisms after lysis and purification of the extract by chromatography. <IMAGE>
Patent AU-3703597-A (AU)
Title: Anti-tnf antibodies and methotrexate in the treatment of autoimmune disease
Inventor: FELDMANN MARC
IPC: A61K39/395
Filed: 1997-08-01
Abstract: Use of a tumour necrosis factor (TNF) antagonist for the preparation of a medicament for treatment of a TNF-mediated disease, wherein the TNF antagonist is to be administered as adjunctive therapy to methotrexate.
Patent AU-3802589-A (AU)
Title: Quinoline derivatives, their production and use
Inventor: MEGURO KANJI
IPC: C07D215/60
Filed: 1989-07-11
Abstract: Quinoline derivatives of the formula : <CHEM> ,wherein R is hydrogen, alkyl or aralkyl; m and n are 0 or 1, and each of rings A, B and C can have substituents, which are useful as inhibitors for acyl-CoA : Cholesterol-acyltransferase.
Patent AU-3816293-A (AU)
Title: A power supply and battery charging system
Inventor: BRAINARD GERALD L
IPC: H02J9/06
Filed: 1993-03-18
Abstract: A novel power charger apparatus is provided for supplying electrical power to an electrical device for operation or to a battery for charging, or both. The charger apparatus comprises a primary power supply for supplying power from an external power source to the power charger, a power converter coupled to the primary power supply for converting the power received by the primary power supply from the external power source into a form usable by the power charger, and a power controller coupled to the power converter for controlling the power applied to the device or the battery, or both, whereby, regardless of the rate of charge of the battery, a constant current is maintained for charging the battery while the voltage across the device and battery is allowed to vary. To observe the rate of charge of the battery, the power charger also includes a charge rate sensor connected to the battery and coupled to the power controller to measure the voltage across the battery.
Patent AU-3921999-A (AU)
Title: Method and device for cool-drying
Inventor: LAUWERS PETER ALBERT
IPC: F25B47/00
Filed: 1999-05-11
Abstract: The present invention concerns a method for cool-drying gas containing water vapor, whereby this gas is guided through the secondary part of a heat exchanger (1) whose primary part is the evaporator (2) of a cooling circuit (3) which also contains a compressor (5) which is driven by an electric motor (4), a condenser (6), an expansion means (7) between the outlet of the condenser (6) and the inlet of the evaporator (2), and whereby the above-mentioned cooling circuit (3) is thus controlled as a function of the load that the cooling capacity is adjusted without any ice being formed in the evaporator (2), characterized in that the cooling circuit is controlled by adjusting the rotational speed of the motor (4).
Patent AU-3993089-A (AU)
Title: Enzyme detection wicking assay
IPC: G01N33/535
Filed: 1989-08-15
Abstract: Diagnostic assays are provided comprising complementary enzyme fragments of  beta -galactosidase, where one of the fragments is bound to a support and the other fragment is conjugated to an immunologically cross-reactive epitope of the analyte or complementary to an analyte receptor. One can achieve a determination of ligand, by providing for competition between the ligand analyte and the conjugate for receptor, where binding to the receptor allows for discrimination between complexed enzyme fragment conjugate and uncomplexed enzyme fragment conjugate. The assay medium is then allowed to wick onto a support to which the complementary fragment is substantially uniformly bound in the detection region. The support is then developed, where color formation from the substrate in the detection region is used as a measure of the presence of analyte in the sample.
Patent AU-4028293-A (AU)
Title: Process for making vancomycin
Inventor: CHU ALEXANDER H
IPC: A61P31/04
Filed: 1993-04-14
Abstract: A process for the manufacture of vancomycin which does not require preparation of a phosphate intermediate. The process consists of passing a vancomycin broth through a suitable adsorbent, followed by passing the vancomycin through a second adsorbent, producing a purified vancomycin. Purified vancomycin is then crystallized from the solution by adding a base solution that imparts a pH of above about 9.0 to about 9.5 to the purified vancomycin. The crystallized vancomycin is separated from the solution, dissolved in solution and recrystallized by adding a base solution which imparts a pH of above about 9.0 to about 9.5 to the dissolved solution. The recrystallized vancomycin is dissolved and titrated with hydrochloric acid. Vancomycin .HCl is then precipitated from the solution using an organic solvent.
Patent AU-4050801-A (AU)
Title: Intra-tumoral administration of il-12 encoding nucleic acid molecules
Inventor: MOLLING KARIN
IPC: A61K39/00
Filed: 2001-01-12
Abstract: Described is the use of a nucleic acid molecule encoding an IL-12 polypeptide for the preparation of a pharmaceutical composition for the treatment of a tumor, wherein the pharmaceutical composition is for intra-tumoral administration.
Patent AU-4327499-A (AU)
Title: Mechanical heart valve
Inventor: STEINSEIFER ULRICH
IPC: A61F2/24
Filed: 1999-06-02
Abstract: The present invention relates to an improved trileaflet mechanical heart valve 100 and an improved leaflet 110 for use with such valve. The valve 100 and leaflet 110 of the present invention provide improved flow characteristics, minimize blood clotting behind the leaflets, and provide more natural opening and closing times. The valve includes a valve housing 105 which contains pivot/hinge mechanism (130, 200, and 300) for allowing rotation of and retention of the leaflets 110. The valve housing 105 also includes windows or openings 125 which allows for complete washing of the pivot/hinge mechanism (130, 200, and 300) as well as the leaflets 110. The novel leaflets 110 are airfoil-like having a complex S-shaped curvature on their outer surface. This novel geometry, when combined with the location of the leaflet's pivot axis, causes a tendency for the leaflet 110 to rotate towards the closed position. Thus, the leaflet 110 begins to close much earlier than a conventional leaflet and is substantially closed before the flow reverses, similar to the function of a natural valve.
Patent AU-4330096-A (AU)
Title: Lipid composition for cosmetic products
Inventor: BERTOLI CONSTANTIN
IPC: A61K8/00
Filed: 1996-02-01
Abstract: Lipid compsn. for cosmetic prods. having anti skin-ageing (i.e. antiradical activity), soothing and hydrating properties, anti-UV activity and being naturally stabilised against oxidn. (i.e. devoid of antioxidant additives), comprises 40-60 wt.% almond oil, 10-20 wt.% palmitoleic acid-contg. oil, 20-30 wt.% rice bran oil or sesame oil, and 15-25 wt.% olive oil. Also claimed is prepn. of the aforementioned lipid compsn. using oils which have been partially refined by degumming, neutralisation, decolouration and winterisation, comprising deodorisation of the oils under controlled conditions at 180 degrees C using 1% steam and under a vacuum of 1-2 mbar for 3 hrs. The cosmetic compsn. is pref. in the form of an aq. soln., suspension, aerosol, water-in-oil emulsion, partic. a cream or oil-in-water emulsion, or a milk or in anhydrous compsn., balm, body oil, sunscreen oil or lipstick. It may also contain a cosmetic adjuvant selected from emulsifiers, antiperspirants, stabilisers, preservatives, antioxidants, UV filters, perfumes, colouring, emollients, agents which confer a pearl-like appearance to the compsn., as well as waxes and organic or inorganic ions.
Patent AU-4407500-A (AU)
Title: Novel liquid crystalline polymers
Inventor: KRICHELDORF HANS
IPC: C08J5/18
Filed: 2000-05-03
Abstract: A thermotropic main-chain liquid crystalline homo- or copolymer forming a liquid crystalline phase and containing an aromatic monomer with functional groups in ortho- or meta-position. The polymer exhibits both isotropic and anisotropic properties. The present invention also provides a method for the preparation of the present polymers as well as a method of increasing the melt-processibility of polyester-based liquid crystalline polymers comprising the step of incorporating into the polymers 1 to 30 mol-% of, e.g., a ortho-substituted monomer with hydroxyl and/or carboxylic groups.
Patent AU-4590393-A (AU)
Title: Paper colouring apparatus
Inventor: RANNESTAD PER-GUNNAR
IPC: B05C1/08
Filed: 1993-07-06
Abstract: The invention relates to a paper coloring apparatus for especially water colors or water-based inks, wherein a driven running paper web is positioned around a turning roller constituting the counter pressure roller for an inker and, together with the latter, are included in a roller train adapted to convey ink from a reservoir to the inker. One has aimed at transferring ink to the paper in so small amounts that after-drying of the paper becomes unnecessary. According to the invention, the roller train is adapted to be driven by means of the running paper web and comprises five or more rollers.
Patent AU-4814100-A (AU)
Title: Indoline derivatives as progesterone antagonists
Inventor: FENSOME ANDREW
IPC: C07D319/00
Filed: 2000-05-01
Abstract: This invention relates to substituted indoline derivative compounds which are antagonists of the progesterone receptor, their preparation and pharmaceutical utility, particularly including contraception and treatment of benign or malignant neoplastic diseases, having the general structure: wherein R1 and R2 may be single substituents or fused to form spirocyclic rings.
Patent AU-4858796-A (AU)
Title: Triglycerides and ethyl esters of phenylalkanoic acid and phenylalkenoic acid useful in treatment of various disorders
Inventor: BRUSILOW SAUL W
IPC: A61K31/235
Filed: 1996-02-06
Abstract: Two new forms of prodrug for phenylacetate, of even congeners of phenylalkanoic acid and phenylalkenoic acids, which are the phenylalkanoic or phenylalkenoic esters of glycerol, or the ethyl esters of phenylalkanoic acid or phenylalkenoic acids. These forms of the drugs provide a convenient dosage form of the drugs. The prodrugs of the invention are useful to treat patients with diseases of nitrogen accumulation, patients with certain  beta -hemoglobinopathies, anemia, and cancer.