baber/WOPTO huggingface dataset:
Patent AU-5634601-A (AU)
Title: Targeted moieties for use in bleach catalysts
Inventor: HOWELL STEVEN
IPC: C11D3/39
Filed: 2001-05-10
Abstract: There is provided a targeted bleaching composition comprising an organic substance which forms a complex with a transition metal, the complex catalyzing bleaching of a substrate by a precursor selected from atmospheric oxygen and/or a peroxyl species. The complex is bound to a recognizing portion having a high binding affinity for stains present on fabrics.
Patent AU-5636390-A (AU)
Title: Novel 9alpha-hydroxy-3-oxo-4,24(25)-stigmastadien-26-oic acid derivatives, a process for preparing same and pharmaceutical compositions containing same
Inventor: AMBRUS GABOR
IPC: C12P33/00
Filed: 1990-05-10
Abstract: PCT No. PCT/HU90/00033 Sec. 371 Date Feb. 17, 1991 Sec. 102(e) Date Feb. 17, 1991 PCT Filed May 10, 1990 PCT Pub. No. WO90/13559 PCT Pub. Date Nov. 15, 1990.The invention relates to novel 9 alpha -hydroxy-3-oxo-4,24(25)-stigmastadien-26-oic acid derivatives of the formula (I),   <IMAGE> (I)  wherein M stands for hydrogen, C1-4 alkyl or a pharmaceutically accteptable cation to a process for repairing these compounds and to compositions containing said compounds which exert an anti-hypercholesteremic effect.
Patent AU-5639394-A (AU)
Title: New coloured inorganic pigments based on rare earths, process of synthesis and uses
Inventor: CHOPIN THIERRY
IPC: C09D7/12
Filed: 1994-02-24
Abstract: New coloured (green) inorganic pigments which are characterised in that they include mixed oxides corresponding to the formula R2MxM'yO5 in which R denotes at least one element taken from the group consisting of yttrium and the rare earths of atomic numbers between 62 and 71 inclusive, M and M' are identical or different and denote at least one element chosen from metallic elements exhibiting at least one valency state +2, and x and y are two numbers, preferably integers, whose sum is equal to 2. Process for obtaining these pigments, which consists (i) in preparing a mixture, preferably aqueous, containing soluble salts of the elements R, M and M' in the required stoichiometric proportions, (ii) in drying the mixture obtained, and then (iii) in calcining the dried product and finally, optionally, (iv) in grinding and/or disintegrating the calcined product. Finally, use of the said pigments for colouring various materials such as plastics, ceramics and others.
Patent AU-5704596-A (AU)
Title: Rectangular container with cover
Inventor: VRIES JEF DE
IPC: B65D25/28
Filed: 1996-05-17
Abstract: A plastic container of an essentially rectangular shape comprises a bottom, upright side walls connecting to the bottom and having essentially equal thicknesses, and an outward beaded top edge on which the edge of a cover which closes the container can be fixed. Each upright side wall is divided in the vertical direction of the container into two interconnecting side wall parts, the lower side wall part being made curved towards the inside of the container (concave), and the upper side wall part being made curved towards the outside of the container (convex), and the upper and lower side wall parts being connected to each other by an intermediate part. This produces a very stable container, which is suitable for storage and transportation of sensitive powdered materials.
Patent AU-6159096-A (AU)
Title: Rna photocleavage using texaphyrins
Inventor: MAGDA DARREN
IPC: A61K41/00
Filed: 1996-05-31
Abstract: Methods for photocleavage of a polymer of ribonucleic acid using a texaphyrin or a texaphyrin metal complex are provided. A preferred method of use is the site-specific cleavage of a polymer of ribonucleic acid and a preferred texaphyrin is a derivatized texaphyrin having binding specificity, in particular, a texaphyrin covalently coupled to a site-directing molecule, preferably an oligonucleotide. Possible substrates for cleavage include messenger, ribosomal, transfer, small nuclear, and small cytosolic ribonucleic acids, and RNA cofactors, thereby inactivating these ribonucleic acids and providing a multifaceted approach for treating benign or malignant cancer cells, or other undesired cells or tissues.
Patent AU-6207894-A (AU)
Title: Encapsulated sodium percarbonate particles, method of producing them, and washing-agent, cleaning-agent and bleaching-agent compositions containing them
Inventor: BERTSCH-FRANK BIRGIT
IPC: C11D17/00
Filed: 1994-02-28
Abstract: PCT No. PCT/EP94/00576 Sec. 371 Date Oct. 2, 1995 Sec. 102(e) Date Oct. 2, 1995 PCT Filed Feb. 28, 1994 PCT Pub. No. WO94/24044 PCT Pub. Date Oct. 27, 1994Sodium percarbonate is often used in the form of coated particles to increase its storage stability in detergents. Sodium percarbonate particles coated in accordance with the invention have a coating containing reaction products from the reaction of a dialkali metal tetraborate or alkali metal pentaborate with aqueous hydrogen peroxide. Preferred coating components are: perborax with the formula Na2B4O7xH2O2, where n =2 or 4. The coated sodium percarbonate particles are produced by coating the percarbonate particles using a solution containing the reaction products mentioned above. Detergent, bleaching and cleaning compositions containing sodium percarbonate particles coated in accordance with the invention are distinguished by very high stability in storage.
Patent AU-6399394-A (AU)
Title: Nucleic acid coding for a tumor rejection antigen precursor
Inventor: BRICHARD VINCENT
IPC: C07H21/04
Filed: 1994-03-09
Abstract: The invention relates to nucleic acid molecules coding for a tumor rejection antigen precursor. Specifically, the tumor rejection antigen precursor, or "TRAP", is processed into at least one tumor rejection antigen, which is presented by HLA-A2 molecules. Ramifications of the discovery are also set forth.
Patent AU-6411390-A (AU)
Title: Square optical pulse generator
Inventor: DORAN NICHOLAS JOHN
IPC: H01S3/00
Filed: 1990-09-14
Abstract: PCT No. PCT/GB90/01422 Sec. 371 Date Mar. 25, 1992 Sec. 102(e) Date Mar. 25, 1992 PCT Filed Sep. 14, 1990 PCT Pub. No. WO91/04593 PCT Pub. Date Apr. 4, 1991.An all-optical fibre Sagnac antiresonant interferometer (2) is formed from an optical fibre having a non-linear refractive index. The coupler (8) is a dichroic coupler coupling equal portions of a cw optical signal at 1.53  mu m from laser (16) to ports (14 and 16) and all of a pulsed optical signal from laser (20 ) to port (14). The intensity of the pulsed optical signal is sufficient to provide a relative phase shift in the counter propagating 1.53  mu m signals. The loop (6) is longer than the inverse of the absolute difference in group delays of the cw and pulsed optical so causing a square optical pulse at 1.53  mu m to be switched to port (12) of the coupler.
Patent AU-6568500-A (AU)
Title: Organic polymers
Inventor: HOPKEN JENS
IPC: A61L27/00
Filed: 2000-07-31
Abstract: The invention relates to novel crosslinkable copolymers of formula  wherein the variables are as defined in the claims. The copolymers of the invention are especially useful for the manufacture of biomedical moldings, for example ophthalmic moldings such as in particular contact lenses.
Patent AU-6576296-A (AU)
Title: Silicone based fluids for drilling applications
Inventor: PATEL ARVIND D
IPC: C09K8/04
Filed: 1996-09-20
Abstract: An essentially non-polluting, substantially non-toxic drilling fluid composition has been discovered that is particularly useful as a lubricant or spotting fluid in drilling oil and gas wells. The fluid comprises silicone which may be is mixed with an emulsifier for application in the water base mud system.
Patent AU-6639690-A (AU)
Title: Multi-site metal chelating agents
Inventor: LOVE DAVID
IPC: C07F9/50
Filed: 1990-10-20
Abstract: There are disclosed polychelant compounds, that is multi-site metal chelating agents, and chelates formed therewith. The polychelants and especially their paramagnetic metal, heavy metal or radioactive metal polychelates are particularly suitable for use in diagnostic imaging, heavy metal detoxification or radiotherapy. The polychelants have a linear or branched oligomeric structure comprising alternating chelant and linker moieties bound together by amide or ester moieties the carbonyl groups whereof being adjacent the chelant moieties, each polychelant comprising at least two said chelant moieties capable of complexing a metal ion.
Patent AU-6930494-A (AU)
Title: Indole derivatives as steroid 5alpha-reductase inhibitors
Inventor: MAW GRAHAM NIGEL
IPC: A61P5/00
Filed: 1994-05-26
Abstract: PCT No. PCT/EP94/01760 Sec. 371 Date Nov. 16, 1995 Sec. 102(e) Date Nov. 16, 1995 PCT Filed May 26, 1994 PCT Pub. No. WO94/27990 PCT Pub. Date Dec. 8, 1994Compounds of formula (I)   <IMAGE>   and the pharmaceutically acceptable base salts thereof, wherein R is -CO2H or tetrazol-5 yl; R1 is C3-C8alkyl optionally substituted by fluoro; and R2 is C2-C4alkyl, together with compositions containing, uses of, process for the preparation of, and intermediates used in the preparation of, such compounds. The compounds have steroid 5 alpha -reductase inhibitory activity and are useful for treating a disease such as benign prostatic hypertrophy.
Patent AU-7004500-A (AU)
Title: Method and apparatus for making plastic film, and plastic film
Inventor: KIRJAVAINEN KARI
IPC: B29C44/20
Filed: 2000-09-08
Abstract: A method and an apparatus for making a plastic film, and to a plastic film wherein the method includes extruding a film from plastic material by an extruder and orientating the film after extrusion. Material is mixed into the plastic so that when the plastic film is stretched, cavitation bubbles are formed in the material particles mixed into the plastic. After orientation, gas is arranged to act on the plastic film under high pressure so that the gas diffuses in the cavitation bubbles and causes overpressure in them. Thus it is possible to make a thin foamed film with a foaming degree of over 70%.
Patent AU-7012094-A (AU)
Title: Device for high-pressure treatment of substances
Inventor: BERGMAN CARL
IPC: B01J3/04
Filed: 1994-06-08
Abstract: PCT No. PCT/SE94/00551 Sec. 371 Date Nov. 27, 1995 Sec. 102(e) Date Nov. 27, 1995 PCT Filed Jun. 8, 1994 PCT Pub. No. WO94/28745 PCT Pub. Date Dec. 22, 1994A device for high-pressure treatment, in particular of liquid substances which contain components with a consistency different from that of the liquid. The device comprises a cylinder member (1), two end members (2, 3), a high-pressure piston (4), two high-pressure seals (8, 9) and connection means comprising channels and valve members to conduct the substance to and from the cylinder member (1). When the substance is pressurized, the cylinder member (1), at least one of the end members (3), the high-pressure piston (4) and the two high-pressure seals (8, 9) delimit a high-pressure chamber (10). The connection means are arranged outside the high-pressure chamber and preferably in respective end members (2, 3).
Patent AU-7111087-A (AU)
Title: 1-heteroaryl-1-carboxy vinyl ether derivatives
Inventor: ANTHONY VIVIENNE MARGARET
IPC: C07D207/337
Filed: 1987-04-06
Abstract: Compounds of formula (1): <CHEM> and stereoisomers thereof, wherein W is R<1>O2-C=CH-ZR<2>, wherein R<1> and R<2>, which are the same or different, are alkyl or fluoroalkyl groups, and Z is either an oxygen or sulphur atom; A is an oxygen or sulphur atom, -NR<3>-, or -CR<4>R<5>-; X, Y and Z<1>, which are the same or different, are hydrogen or halogen atoms, or hydroxy, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted aralkyl, optionally substituted heteroarylalkyl, optionally substituted aryloxyalkyl, optionally substituted heteroaryloxyalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted alkoxy, optionally substituted arylalkoxy, optionally substituted aryloxy, optionally substituted heteraryloxy, optionally substituted acyloxy, optionally substituted amino, optionally substituted acylamino, optionally substituted arylazo, nitro, cyano, -CO2R<6>, -CONR<7>R<8>, -COR<9> -CR=NR<1><0>, -CR=NOR<1><0> or -N=CR<1><1>R<1><2> groups; or the groups X and Y, when they are in adjacent positions on the ring, optionally join to form a fused ring, either aromatic or aliphatic, optionally containing one or more heteroatoms; and R, R<3>, R<4>, R<5>, R<6>, R<7>, R<8>, R<9>, R<1><0>, R<1><1> and R<1><2>, which are the same or different, are hydrogen atoms (provided that R<4> and R<5> are not hydrogen) or optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted aralkyl, optionally substituted heterarylalkyl, optionally substituted aryloxyalkyl, optionally substituted heteroaryloxyalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl or optionally substituted heteroaryl groups; and metal complexes thereof. The compounds are useful in agriculture, especially as fungicides but also as insecticides and plant growth regulators.
Patent AU-7131598-A (AU)
Title: Device to control inflation characteristics of parachutes
Inventor: BUTLER MANLEY C JR
IPC: B64D17/62
Filed: 1998-04-21
Abstract: A round conventional parachute is shown with a small auxiliary canopy for controlling the inflation characteristics of the main canopy, especially large generally axisymmetrical canopies for heavy payloads. The main canopy has a central vent at the apex, and suspension lines descend from the lower edge or skirt of the canopy to risers or harness. The small auxiliary canopy is slidably attached to the suspension lines between the main canopy and the harness. The auxiliary canopy includes a generally hemispherical central inner section made of a low air permeable material and a generally annular flat outer section made of a high air permeable material, preferably one offering little or no resistance to air flow therethrough. The outer section is provided with spaced fittings around the periphery to slidably receive individual suspension lines therethrough. When packed, the auxiliary canopy is located near the mouth of the main canopy to control the shape of the mouth of the main canopy during opening but slides down the suspension lines as the main canopy fully inflates thereby controlling the opening sequence. By controlling the inflation characteristics of the parachute with the auxiliary canopy, the opening forces and/or the time to full open can be reduced, or increased, for a given speed.
Patent AU-7132294-A (AU)
Title: Pushing machine movable on rail for operating into the slag hole of steel smelting electric furnaces
Inventor: FOGLIA UGO DELLA
IPC: F27D3/04
Filed: 1994-06-22
Abstract: PCT No. PCT/IT94/00092 Sec. 371 Date Mar. 17, 1995 Sec. 102(e) Date Mar. 17, 1995 PCT Filed Jun. 22, 1994 PCT Pub. No. WO95/04250 PCT Pub. Date Feb. 9, 1995A pushing machine is described, which is capable of running to opposite directions, upon remote control, along a length of rail provided in front of the mouth or slag hole of an electric furnace (10) for the smelting of iron products. It shows, at the end of an arm (5, 5a) telescopically extensible and preferably pivoting to be able to swing also in the vertical plane, a head or front shield (6) mounted on a frame (1) which can be anchored to the ground and is slidable on rails by means of wheels (2, 2' . . . ), at least two of which are driving wheels. Said shield (6), having a size slightly smaller than the slag hole, has the function of keeping the scrap at the inside of the furnace during the charging operation and keeping the threshold free of the slag without any operator's intervention.
Patent AU-7295191-A (AU)
Title: Twin patch applicator
Inventor: WICK JOHN J
IPC: A61K9/70
Filed: 1991-03-15
Abstract: Devices for applying a plurality of active agents to the skin of a patient are disclosed including a liner layer (2) with a releasable surface (20a, 20b, 120a, 120b), a carrier layer (6), and a plurality of active agent carriers (12a, 12b, 140a, 140b) on the surface of the carrier layer (6), with the releasable surface (20a,20b,120a,120b) of the liner layer (2) in contact with the surface of the carrier layer (6) including the active agent carrier (12a,12b,140a,140b) and the two surfaces being releasably heat sealed (18, 24, 118, 124) together at least at a location between the plurality of active agent carriers (12a,12b,140a,140b) in order to physically separate them prior to removal of the liner layer (2) from the carrier layer (6). <IMAGE>
Patent AU-7415291-A (AU)
Title: Polymeric composition comprising transient foam control agent
Inventor: RHOADS TIMOTHY W
IPC: C08K5/04
Filed: 1991-04-05
Abstract: A foamable composition comprising an alkenyl aromatic polymer, blowing agent and a transient foam control agent that is effective to reduce polymer melt viscosity in the melt phase but nonmiscible and nondetrimental to the polymer in the solid phase.
Patent AU-7627291-A (AU)
Title: Repairable guide bar for tree harvesters
IPC: B27B17/02
Filed: 1991-04-26
Abstract: A guide bar for a mechanical harvester which is repairable after bending. The guide bar is provided with a pliable section of lowered hardness in the limited zone (36) between a mounting bracket and the principal cutting portion of the bar. A hinge area is thereby created in the zone area to permit bending of the bar without breaking. Reduced hardness is tolerated in the zone area where the least cutting action is encountered. <IMAGE>
Patent AU-7685196-A (AU)
Title: Supercharging arrangement for the charge air of an internal combustion engine
Inventor: BLANK OTTO
IPC: F01N3/28
Filed: 1996-11-28
Abstract: PCT No. PCT/AT96/00236 Sec. 371 Date May 29, 1998 Sec. 102(e) Date May 29, 1998 PCT Filed Nov. 28, 1996 PCT Pub. No. WO97/20134 PCT Pub. Date Jun. 5, 1997The invention concerns a supercharging arrangement (1) for the charge air an internal combustion engine (2), in particular a piston engine (3), with a multi-cycle pressure wave machine (13) connected for flow to a feed line for the charge air and an exhaust line for the exhaust gases. The arrangement further comprises a cell rotor (15) which is rotatably mounted in a bearing arrangement in a housing, in particular has a plurality of grooves and is connected to a rotary drive and a control device (19).
Patent AU-7750800-A (AU)
Title: Method, system, and apparatus for balanced frequency up-conversion of a basebandsignal
Inventor: DAVID F SORRELLS
IPC: H03D3/00
Filed: 2000-10-04
Abstract: A balanced transmitter up-converts a baseband signal directly from baseband-to-RF. The up-conversion process is sufficiently linear that no IF processing is required, even in communications applications that have stringent requirements on spectral growth. In operation, the balanced modulator sub-harmonically samples the baseband signal in a balanced and differential manner, resulting in harmonically rich signal. The harmonically rich signal contains multiple harmonic images that repeat at multiples of the sampling frequency, where each harmonic contains the necessary information to reconstruct the baseband signal. The differential sampling is performed according to a first and second control signals that are phase shifted with respect to each other. In embodiments of the invention, the control signals have pulse widths (or apertures) that operate to improve energy transfer to a desired harmonic in the harmonically rich signal. A bandpass filter can then be utilized to select the desired harmonic of interest from the harmonically rich signal. The sampling modules that perform the sampling can be configured in either a series or a shunt configuration. In embodiments of the invention, DC offset voltages are minimized between the sampling modules to minimize or prevent carrier insertion into the harmonic images.
Patent AU-7827891-A (AU)
Title: Back support vest
Inventor: DEWALL TERRY L
IPC: A41D13/05
Filed: 1991-06-11
Abstract: A back support vest (10) including a lower back supporting section (20) formed of elastic material that encircles the body in the lumbar and lumbosacral region, an upper back supporting section (40) formed of non-elastic material that encircles the body in the thoracolumbar and thoracic region, and shoulder straps (44) that join the front and rear lateral portions of the upper section. The vest also includes a reinforced section (60) that spans the lower (20) and upper section (40) centering on the dorsolumbar region. The elastic material of the lower section (20) keeps the reinforced section (60) in tension to provide effective support. Additional support is provided by pockets (68, 69) that releasably attach to the rear of the vest and are adapted to hold additional back support devices such as pillows (80), inflatables (82) and moulded spinal orthoses (84). <IMAGE>
Patent AU-8153787-A (AU)
Title: Test devices with reagent layers formed by printing processes
Inventor: BAGINSKI EDWARD
IPC: C09D11/02
Filed: 1987-11-02
Abstract: A test device for carrying out a microchemical test, comprises a container for contacting a reaction liquid during performance of said test, said container having deposited on a surface thereof which in use is to contact said reaction liquid, an adherent layer applied in an amount in the range 1 to 40 mg/sq cm comprising a chemically or electrochemically active material which has been deposited in the form of a composition comprising solid particles having a particle size in the range 0.5 to 25, e.g. 1 to 20, microns, together with a polymeric binder. A corresponding printable composition for printing a layer of a chemically or electrochemically active material on to a surface of a substrate to form such a device comprises (a) a chemically or electrochemically active substance to be deposited, dissolved in (b) a (e.g. aqueous) solvent for said substance (a), (c) a polymeric binder or thickener dissolved or dispersed in solvent (b), (c) from 1 to 15 percent by weight of a dispersed finely- divided inert particulate material with a particle size in the range 1 to 50 microns, and has a viscosity in the range 1 to 250 poise at 25 deg.C.
Patent AU-8386498-A (AU)
Title: Treatment of inflammatory disorders of the bowel and urinary bladder
Inventor: ZELDIS JEROME
IPC: A61K31/37
Filed: 1998-07-08
Abstract: A method of treating inflammatory disorders of the bowel and inflammatory disorders of the urinary bladder are disclosed. A method of modulating the function of monocytes is also disclosed. The method involves the treatment of a patient's blood with a photoactivatable compound followed by ultraviolet light-activation of the photoactivatable compound. The blood treated as such is returned to the patient in a process known as extracorporeal photopheresis.
Patent AU-8442798-A (AU)
Title: Portable agricultural machine with attenuation of the vibrations and protection for the carrier
Inventor: MOLINS JOSEP GURRI
IPC: A01D46/26
Filed: 1998-07-31
Abstract: Portable agricultural machine with attenuation of the vibrations and protecttion for the carrier, comprising a frame (1) carrying a vibration generating mechanism (2) which is actuated by a motor (3), said mechanism having connected thereto a vibrating rod (4) terminated by a holding member (5), and a hand-guard sleeve (6) surrounding a first portion of said rod, at the vicinity of the frame and integrating at least one gripping handle connected to the body of the machine and a harness (15) to support an operator in said agricultural machine said junction elements between the handle and the body of the machine are flexible in the main direction of the vibratory motion of the rod (4) and substantially rigid in the transverse direction to said vibratory motion additionally, there is provided a protection element (7, 20) in the open mouth of the hand-guard sleeve (6) in order to avoid accidents to the hands which could be caused by the vibratory motion between the rod (4) and the sleeve (6). <IMAGE>