baber/WOPTO huggingface dataset:
Patent AU-767681-B2 (AU)
Title: Halo derivatives of 9-deoxo-9a-aza-9a-homerythromycin A
Inventor: MARUSIC-ISTUK ZORICA
IPC: C07H17/08
Filed: 2000-05-02
Granted: 2003-11-20
Abstract: The invention relates to halo derivatives of 9a-N-(N'-arylcarbamoyl)- and 9a-N-(N'-arylthiocarbamoyl)-9-deoxo-9a-aza-9a-homoerythromycin A of the general formula (I)wherein R has the meaning of a substituted aryl group of the formula (II)wherein substituents a, b, c, d and e are the same or different and at least one of them has the meaning of halo, a (C1-C6)haloalkyl or a (C1-C6)haloalkoxy group, whereas the remaining ones have the meaning of hydrogen, halo, a (C1-C6)alkyl or a (C1-C6)alkoxy group, and X has the meaning of oxygen or sulfur, and pharmaceutically acceptable addition salts thereof with inorganic or organic acids, to a process for their preparation, to a process for the preparation of pharmaceutical compositions comprising them and to the use of these pharmaceutical compositions for the treatment or prevention of bacterial infections.
Patent AU-769334-B2 (AU)
Title: Electromagnetic valve for gaseous fluids
Inventor: MERMINOD ANTOINE
IPC: F02M51/06
Filed: 1999-05-05
Granted: 2004-01-22
Abstract: An electromagnetic valve for a gaseous fluid includes a combination of an electromagnetic circuit which when activated generates an electromagnetic force for mechanical opening or closing of the valve and a movable disk formed member at least part of which is included in the electromagnetic circuit. The disk formed member is guided in a linear movement perpendicular to the surface of the disk formed member. The valve further includes a valve seat cooperating with the disk formed member providing the mechanical closing and sealing of the valve. A resilient member acts on the disk formed member and a metering device in the form of a restriction arranged immediately downstream of the valve seat creates sonic conditions for the gas flow which makes the gas flow with the valve open independent of fluctuations in the downstream pressure.
Patent AU-733966-B2 (AU)
Title: Method and apparatus for forming cuts in catheters, guidewires and the like
Inventor: JACOBSEN STEPHEN C
IPC: B26D3/16
Filed: 1997-09-16
Granted: 2001-05-31
Abstract: A system and method for making at least one cut in a catheter, guide wire or other elongate cylindrical object having a lengthwise axis, comprising a securing means for repeatedly releasing and then holding the elongate object in a position suitable for cutting it at an angle or transversely relative to its lengthwise axis, a manipulating means for moving the elongate object so that it can be disposed in the position suitable for cutting when it is released by the securing means, and a cutting means for forming the at least one precision cut in the elongate object to any desired depth. The securing means preferably comprises a rotatable collet clamp, and the manipulating means preferably comprises a pinch roller assembly for advancing and holding the elongate object. The cutting means is preferably a mechanical blade mounted on a rotatable spindle, and is free to move vertically and horizontally with respect to the elongate object to thereby control the location, size and depth of the cuts in the cylindrical object disposed adjacent thereto. The clamp is configured to hold and position the object to be cut so as to expose the entire circumference of the cylindrical object to the saw blade if desired. By releasing the clamp, the pinch roller advances the cylindrical object before the clamp is re-engaged to securely hold the cylindrical object for cutting.
Patent AU-584117-B2 (AU)
Title: Method and device for working of road surfaces
Inventor: BERGGVIST ARNE
IPC: E01H5/12
Filed: 1985-09-04
Granted: 1989-05-18
Abstract: A cutter (10) intended for use on a planing blade on a road planing machine is provided with a plurality of tools (14) rotatably mounted in the cutter. The tools (14) are mounted side by side and are adapted to carry out the working of the road surface (17).
Patent AU-627263-B2 (AU)
Title: Divider for a guide track for ball-shaped objects
Inventor: HOOGHIEMSTRA GEORGE ALFRED
IPC: A63B47/00
Filed: 1990-01-08
Granted: 1992-08-20
Abstract: A divider for a guide track for ball-shaped objects (6) such as golf balls, is provided with a feed channel (2) and two discharge channels (3,4), the feed channel (2) being placed asymmetrically relative to the two discharge channels (3,4) in such a way that each arriving ball-shaped object (6) emerging from the feed channel (2) is movable in the direction of one and the same discharge channel (3) and can be accommodated therein until said discharge channel (3) is filled with foregoing objects, following which any subsequently arriving object can be accommodated in the other discharge channel (4) due to the fact that, through colliding with the objects present in the filled discharge channel (3), said object is then movable in the direction of the other discharge channel (4).
Patent AU-706455-B2 (AU)
Title: Subtitle encoding/decoding method and apparatus
Inventor: TSUKAGOSHI IKUO
IPC: H04N19/65
Filed: 1996-03-19
Granted: 1999-06-17
Abstract: Encoding and decoding of subtitle data is performed in real time. A buffer regulates a flow rate of the subtitle data to ensure that appropriate subtitles are superimposed on the correct video picture. In encoding, subtitles are generated in correspondence with a video picture. The subtitles are separately encoded and multiplexed with the video picture for transmission. Upon decoding, the subtitles are selected at a time which corresponds to display of the corresponding video picture. Since the subtitles are processed separately from the video data, the subtitles may be manipulated with great control, thus providing more flexibility in encoding and decoding. <IMAGE>
Patent AU-756050-B2 (AU)
Title: Communication device and method for reliable and low-delay packet transmission
Inventor: LUDWIG REINER
IPC: H04L29/06
Filed: 1999-07-01
Granted: 2003-01-02
Abstract: In the present invention, the implementation of a protocol that embeds packets is made sensitive to the type of data being embedded, so that adjustable parameters can be set automatically at the layer providing the parameters being adjusted in accordance with the packets being embedded. Thus it is taken into account that the data in packets being received from a higher layer in order to be encapsulated or segmented and sent further (either directly into the link or on to lower layer), may be classified into different categories with respect to the adjustable parameters, where the parameters can automatically be adjusted for an individual packet in accordance with the category into which is classified. <IMAGE>
Patent AU-613826-B2 (AU)
Title: Hitch control system with start-up lock-out
Inventor: BOE THOMAS EUGENE
IPC: A01B63/111
Filed: 1990-02-14
Granted: 1991-08-08
Abstract: A hitch control system includes an algorithm which prevents undesired and/or unexpected hitch movement upon start-up of the control system, depending upon the actual hitch position, the commanded hitch position and an operator set limit position.
Patent AU-570396-B2 (AU)
Title: Data network interface module
Inventor: FLACH WERNER
IPC: H04B1/74
Filed: 1985-12-12
Granted: 1988-03-10
Abstract: The invention relates to an interface module for the bidirectional transmission of data streams in a data network with separate power supplies for the individual bus stations. According to the invention, means are provided for bridging the bus station, preferably via normally closed contacts of a relay connected to the supply voltage and for simulating the ready condition if the power supply in the interface module fails. The latter consists of an OR circuit which is supplied on the one hand, via an operational amplifier and an RC section, with a constant delay and, on the other hand, via an optical coupler taking off the input signal, and a Schmitt trigger connected thereto.
Patent AU-573940-B2 (AU)
Title: Dealkylation of n-alkyl n-phosphonomethylglycine
Inventor: MILLER WILLIAM HAROLD
IPC: C07F9/38
Filed: 1985-12-23
Granted: 1988-06-23
Abstract: There is disclosed a process for producing the alkali metal salts of N-phosphonomethylglycine which comprises heating to an elevated temperature an aqueous solution of a di- or tri-alkali metal salt of N-alkyl-N-phosphonomethylglycine. The N-alkyl substituent contains at least one hydrogen on the beta carbon atom.
Patent AU-586455-B2 (AU)
Title: New use of 1,4-dihydropyridine derivatives
Inventor: HOF ROBERT P
IPC: A61K/
Filed: 1985-11-08
Granted: 1989-07-13
Abstract: Use of calcium antagonists of formula (I), wherein the substituents have various significances in the treatment of conditions related directly or indirectly to ionized calcium levels in the blood and combinations of calcium antagonists e.g. of formula (I), with calcitonins.
Patent AU-585015-B2 (AU)
Title: Process for preparing 6-amino-3-hydrazinopyridazine derivatives
Inventor: PINZA MARIO
IPC: C07D237/20
Filed: 1986-05-12
Granted: 1989-06-08
Abstract: A process for preparing a compound of Structure (4) 
<CHEM>
 which comprises reacting a compound of Structure (3) 
<CHEM>
 with ethyl carbazate, characterised in that the reaction is carried out under aqueous conditions and the compound of Structure (3) is in the form of an acid-addition salt.
Patent AU-678201-B2 (AU)
Title: Improved amino acid solutions for treatment of peritoneal dialysis patients
Inventor: MARTIS LEO
IPC: A61K31/405
Filed: 1993-12-10
Granted: 1997-05-22
Abstract: The present invention provides a dialysis solution that contains amino acids for treating and/or preventing malnutrition in a peritoneal dialysis patient. The amino acid composition is optimized to minimize metabolic acidosis while normalizing amino acid plasma profiles.
Patent AU-624267-B2 (AU)
Title: A flow measurement device
Inventor: GILL MICHAEL JOHN
IPC: G01F1/66
Filed: 1990-09-03
Granted: 1992-06-04
Abstract: A fluid speed measurement device includes a pair of ultrasonic transducers T1,T2 spaced in a measuring chamber. A transmitter and receiver system is controlled by a microprocessor 100 which generates pulses which periodically invert and these are switched by switches 140,150 to allow alternate direction of transmission. Reception and detection of signals is effected by blocks 152-168. Time calculation is determined by counter 109 and results are used to calculate flow speed or volume using the microprocessor. A speed increase in the measurement region is effected using a venturi device.
Patent AU-672103-B2 (AU)
Title: In vitro maturation of oocytes with inhibin, activin or inhibin/activin combinations
Inventor: ALAK BAHA M
IPC: A01K67/02
Filed: 1994-02-18
Granted: 1996-09-19
Abstract: A method is provided for increasing the fertilization potential of oocytes comprising culturing oocytes in vitro with an effective amount of inhibin, activin, or a combination of inhibin and activin. Preferably the oocytes being cultured are immature. After the culturing step, the oocytes can be fertilized. The oocytes are suitably cryopreserved and thawed before the culturing step.
Patent AU-704221-B2 (AU)
Title: Non-woven composition with antimicrobial protection and use thereof
Inventor: PAYNE JOHN DAVID
IPC: A61F13/53
Filed: 1996-06-28
Granted: 1999-04-15
Abstract: PCT No. PCT/GB96/01562 Sec. 371 Date Jan. 29, 1998 Sec. 102(e) Date Jan. 29, 1998 PCT Filed Jun. 28, 1996 PCT Pub. No. WO97/05910 PCT Pub. Date Feb. 20, 1997A composition comprising a cellulosic non-woven material containing a mixture of polymeric biguanides such as poly(hexamethylene biguanide) together with an anionic polymer such as a polyacrylic acid super-absorbent and the use of such composition in disposable articles such as nappies.
Patent AU-589704-B2 (AU)
Title: Device and process for the continuous casting of metals
Inventor: SAUTEBIN RAOUL
IPC: B22D11/01
Filed: 1986-11-07
Granted: 1989-10-19
Abstract: A device for contactless, vertically downwards continuous casting of metals in an electromagnetic alternating field, has an inductor and an electrically conductive, non-ferromagnetic screen that tapers downwards and features at a vertical distance 9 from this screen an electrically conductive, non-ferromagnetic counter screen that tapers upwards, the distance 9 between the said screen and counter screen being at least 2 mm, at most equal of the height of the inductor and in a continuous process which employs this device the circulation of the melt in the molten head of the ingot is reduced at least in the steady-state phase of casting. The process is particularly suitable for continuous casting aluminum alloys having a magnesium content of at least 2%.
Patent AU-743239-B2 (AU)
Title: Targeted system for removing tumor cells from cell populations
Inventor: PALSSON BERNHARD O
IPC: C12N5/0789
Filed: 1998-03-27
Granted: 2002-01-24
Abstract: A method is presented for killing a first population of cells within a mixture of viable cells by providing the mixture of viable cells, contacting the cells with a label, illuminating a portion of the mixture, capturing an image of multiple cells in the illuminated portion of the mixture, determining at least two dimensional coordinates of one or more cells of the first population of cells using the first captured image, and applying a lethal dose of energy to said dimensional coordinates of the one or more cells at a first focal plane.
Patent AU-764064-B2 (AU)
Title: Non-spilling detachable pouring spout
Inventor: VACHON LEANDRE
IPC: B67D7/42
Filed: 2000-08-30
Granted: 2003-08-07
Abstract: This invention relates to an improved pouring spout of the type of ones which are detachably connected to a filling container for transferring liquid in a receiving container. These kind of pouring spout include an inlet tube for receiving liquid from the filling container, and an outlet tube telescopically mounted to slide onto the inlet tube for guiding liquid therefrom into the receiving container. The spout also comprises a liquid valve which opens and closes automatically upon sliding of the outlet tube. The current invention further comprises an air passage and an air valve for regulating an air flow inside the spout from the receiving container into the receiving container, such that the flow of liquid inside the spout stops automatically when the receiving container is full, thereby avoiding spillage of liquid. The pouring spout of the invention also resolve the problem of emanations related to the transfer of dangerous volatile and highly inflammable liquid.
Patent AU-732509-B2 (AU)
Title: Agents for the promotion of oral hygiene and oral health
Inventor: KRAMER AXEL
IPC: A61K8/40
Filed: 1998-03-07
Granted: 2001-04-26
Abstract: The present invention relates to agents for the promotion of oral hygiene and oral health, especially for the inhibition of bacterial plaque accumulation on teeth, dental prostheses and respective adjacent surfaces, for the prophylaxis and therapy of inflammations and diseases of the oral mucosa, gingiva, periodontium, and for caries prophylaxis.Agents for the promotion of oral hygiene and oral health, comprising ionically bound or free thiocyanate ions and carbamide perhydrate in addition to per se known additives and vehicles.
Patent AU-687833-B2 (AU)
Title: Pyrido (1,2,3-d,e) (1,3,4) benzoxadiazine derivatives
Inventor: JAETSCH THOMAS DR
IPC: C07D209/48
Filed: 1994-08-25
Granted: 1998-03-05
Abstract: The present invention relates to novel pyrido[1,2,3-d,e][1,3,4]benzoxadiazine derivatives of the formula (I)   <IMAGE>  in which   R<1> is hydrogen or C1-C4-alkyl which is optionally substituted by hydroxyl or halogen,   R<2> independently of R<1> is hydrogen or methyl,   R<3> is hydrogen or C1-C4-alkyl, R<4> is hydrogen, alkyl having 1 to 4 carbon atoms, which is optionally substituted by hydroxyl, methoxy, amino, methylamino or dimethylamino, or (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl,   X<1> is hydrogen or halogen,   Z is a radical of the structure   <IMAGE>  wherein   R<7> is hydrogen, hydroxyl, -NR<10>R<11>, hydroxymethyl or -CH2-NR<10>R<11>, carboxyl, methoxycarbonyl or ethoxycarbonyl, where R<10> is hydrogen, C1-C3-alkyl which is optionally substituted by hydroxyl, or alkoxycarbonyl having 1 to 4 C atoms in the alkoxy moiety or C1-C3-acyl, and   R<11> is hydrogen or methyl, R<8> is hydrogen, straight-chain or branched C1-C3-alkyl or cyclopropyl,   R<9> is hydrogen or methyl,   R<6> is hydrogen or methyl, R<5> is hydrogen, methyl or radicals of the structures -CH=CH-CO2R<5'>, -CH2-CH2-CO2R<5'>, -CH2-CO-CH3, -CH2-CH2-CN,   R<5'> is methyl or ethyl,   B is -CH2-, O or a direct bond, their preparation and their use for the therapy or prevention of bacterial infections.
Patent AU-729671-B2 (AU)
Title: Solid pharmaceutical formulations containing a physical mixture of sulfoalkyl ether cyclodextrin and a therapeutic agent
Inventor: STELLA VALENTINO K
IPC: A61K47/40
Filed: 1998-04-20
Granted: 2001-02-08
Abstract: Sulfoalkyl ether-cyclodextrin (SAE-CD) based pharmaceutical formulations are provided by the present invention. These formulations comprise SAE-CD derivatives and a therapeutic agent, a major portion of which is not complexed to the SAE-CD. The present formulations are advantageously easier to prepare than other SAE-CD based formulations in the art yet provide similar or improved effectiveness. The SAE-CD derivative can be used to modify the bioavailability and/or rate of bioabsorption of therapeutic agents.
Patent AU-539422-B2 (AU)
Title: 4-lower alkyl-3-phenoxy-pyridine-1-oxides
Inventor: BUTLER DONALD EUGENE
IPC: A61K31/44
Filed: 1981-08-14
Granted: 1984-09-27
Abstract: 4-Lower hydrocarbyl-3-phenoxypyridine-1-oxides, pharmacological agents possessing anticonvulsant properties, pharmaceutical compositions and methods of using said compositions are disclosed. These compounds are produced by reacting 4-lower hydrocarbyl-3-phenoxypyridines with an oxidizing agent.
Patent AU-603582-B2 (AU)
Title: A wooden-shoe to correct hyperlordosis and cure lipodystrophia located in the thighs and glutei
Inventor: LODISPOTO ALBERTO
IPC: A43B3/10
Filed: 1987-06-10
Granted: 1990-11-22
Abstract: A wooden-shoe to correct hyperlordosis and cure lipodystrophia comprising: a top member (21) the upper surface of which has generally an orthopedic shape and serves to rest directly thereon the sole of the foot of the user, while under surface (26) is substantially flat and provided with short front and back end stretches (28, 28'), respectively, which are light bent upwards; a bottom member (22) forming the sole of this shoe and so shaped that its upper surface (25) fits together with the solidly connected under surface (25) of top member (21) of wooden-shoe (20), while its under surface has an intermediate substantially flat portion extended from a short light bent upwards rear stretch (301 to the so-called front metatarsal arc 129) and proceeds then forwards up to the tip of the wooden-shoe forming a gradually increasing rise from said front metatarsal arc (29) to tip (31) in respect to the deambulation plan (s) of the wooden-shoe (20), through the front end stretch (30a) of the shoe, which is highly arcuated upwards.
Patent AU-679108-B2 (AU)
Title: Composition for remedying drug dependence
Inventor: OKUYAMA SHIGERU
IPC: A61K31/135
Filed: 1994-09-06
Granted: 1997-06-19
Abstract: Provision of a drug for curing drug dependence which is less toxic and highly effective. A therapeutic composition for drug dependence which comprises as an active ingredient a phenylalkylamine derivative represented by the formula: <CHEM> (wherein X<1> is a halogen atom, a hydroxyl group or an alkoxy group having 1 to 5 carbon atoms, X<2> is a hydrogen atom, a halogen atom or an alkoxy group having 1 to 5 carbon atoms, each of R<1> and R<2> is an alkyl group having 1 to 7 carbon atoms, R<3> is a phenyl group or a substituted phenyl group having as the substituent a halogen atom, a hydroxyl group or an alkoxy group having 1 to 5 carbon atoms, and each of m and n is an integer of 2 to 5) or a pharmaceutically acceptable salt thereof.
Patent AU-682541-B2 (AU)
Title: Sealed rechargeable cells containing mercury-free zinc anodes, and a method of manufacture
Inventor: DANIEL-IVAD JOSEF
IPC: H01M10/24
Filed: 1994-10-17
Granted: 1997-10-09
Abstract: A sealed rechargeable cell is provided wherein the electrochemically active material of the cathode includes a hydrogen recombination catalyst on the external surface thereof to absorb any hydrogen gas generated by the cell. Such catalysts are chosen from hydrogen storage alloys, silver or silver oxide. <IMAGE>
Patent AU-678066-B2 (AU)
Title: Polymer production
Inventor: MCCULLOUGH JAMES DOUGLAS JR
IPC: C08F297/08
Filed: 1994-09-15
Granted: 1997-05-15
Abstract: In a gas phase, two stage process for the production of polypropylene copolymers having a good balance of impact strength and stiffness. Polymer cohesiveness, fouling and the production of gels in the second reactor are reduced by the addition to a substantially gaseous material passing through the first stage recycle loop of the first reactor, a small amount of at least one reduction component.
Patent AU-679574-B2 (AU)
Title: Differential current protective switch
Inventor: FLECKENSTEIN HANS-JURGEN
IPC: H02H3/33
Filed: 1994-11-16
Granted: 1997-07-03
Abstract: A residual current device, in particular for insulation monitoring of electrical circuits, having a summing current transformer which has a secondary winding and a primary winding which is formed from a phase conductor and a neutral conductor. The secondary winding controls a relay (which acts on switching contacts) via an amplifier and a limiter circuit. An oscillator is provided between the limiter circuit and the relay and is connected to a voltage supply circuit such that a resistance is connected to the electrical mains power supply, which consists of a live conductor and a neutral conductor. A fault current is produced which flows continuously through the primary winding, as a result of which a low-frequency signal is produced in the secondary winding, which signal causes the oscillator to oscillate. <IMAGE>
Patent AU-605185-B2 (AU)
Title: Analytical device and method for detecting Chlamydia Trachomatis and Neisseria Gonorrhoeae
Inventor: VARITEK VINCENT ANDREW JR
IPC: G01N33/571
Filed: 1987-10-08
Granted: 1991-01-10
Abstract: A method and device useful in solid-phase binding assay to determine the presence of a Chlamydia trachomatis or Neisseria gonorrhoeae antigen in a test sample. The device comprises a porous matrix of fibers and a plurality of substantially spherical, solid particles comprising polytetrafluoroethylene having an average diameter of from about 0.1 to 10 microns. The particles are retained and immobilized upon the fibers of the matrix. The method comprises contacting a test sample with a plurality of substantially spherical, solid particles comprising polytetrafluoroethylene having an average diameter of from 0.1 to about 10 microns and detecting the amount of antigen bound to the particles.
Patent AU-650883-B2 (AU)
Title: Apparatus for detecting failure of an antenna amplifier unit with a hot standby redundancy
Inventor: SAVUSALO JUHA
IPC: H04B1/04
Filed: 1991-06-06
Granted: 1994-07-07
Abstract: The invention relates to an apparatus for detecting failure of an antenna amplifier unit (1), replicated on the hot standby principle, in a receiving unit (2) positioned apart from an antenna (3), the receiving unit comprising power supply means (20) for supplying operating voltage to the antenna amplifier unit through an antenna cable (4). To transmit information on the failure of the amplifier to the receiving unit, the apparatus of the invention is characterized in that the antenna amplifier unit (1) comprises control means (10) responsive to a failure of an amplifier for disconnecting an amplifier (LNA1, LNA2) from the supply of operating voltage, and that the power supply means (20) are capable of detecting a change in power consumption resulting from the disconnection of the amplifier from the supply of operating voltage and thereby the failure of the amplifier (LNA1, LNA2).