baber/WOPTO huggingface dataset:
Patent AU-621283-B2 (AU)
Title: Process for producing bicyclo(3.3.0)octane-3,7-dione-2 carboxylic acid esters
Inventor: KROLIKIEWICZ KONRAD
IPC: C07C69/757
Filed: 1988-01-07
Granted: 1992-03-12
Abstract: PCT No. PCT/DE88/00011 Sec. 371 Date Jul. 24, 1989 Sec. 102(e) Date Jul. 24, 1989 PCT Filed Jan. 7, 1988 PCT Pub. No. WO88/05429 PCT Pub. Date Jul. 28, 1988.The invention relates to a process for the production of D,L-bicyclo[3.3.0]octane-3,7-dione-2-carboxylic acid esters of Formula I   <IMAGE> (I)  wherein R is methyl or ethyl, and Z isoxygen or the ketal residue  <IMAGE>   wherein X means ethylene, trimethylene or 2,2-dimethyltrimethylene, characterized in that D,L-bicyclo[3.3.0]octane-3,7-dione-2,6-dicarboxylic acid esters of Formula II   <IMAGE> (II)  wherein R has the meanings given above, are partially saponified and decarboxylated in an aqueous or water-containing medium in the presence of acids, and are optionally selectively ketalized.
Patent AU-678876-B2 (AU)
Title: Process for the sulphinylation of heterocyclic compounds
Inventor: CASADO MICHEL
IPC: C07B45/04
Filed: 1995-02-22
Granted: 1997-06-12
Abstract: Process for the sulphinylation of heterocyclic cpds. comprises reaction of a deriv. of formula RS(O)X with a heterocyclic cpd. Het. R = 1-4C alkyl (opt. substd. by one or more halo); X = halo, hydroxy(or one of its salts), -NR2R3 or aryloxy; R2, R3 = 1-4C alkyl or haloalkyl; aryl = pref. phenyl (opt. substd. by one or more halo or 1-4C alkyl or haloalkyl); Het = a pyrrole, pyrazole, imidazole, oxazole, iso-oxazole, isothiazole, thiazole or triazole (all opt. substd. by one or more halo, amino, mono- or di-alkylamino, nitrile or aryl (opt. substd. by one or more halo and/or one or more alkyl, haloalkyl or SF5); provided that R is not n-butyl when Het = pyrrole and R is not methyl when Het = 2,5-dimethyl pyrrole. Intermediates RS(O)NH-Het are new.
Patent AU-783519-B2 (AU)
Title: Method for the production of particles
Inventor: NICOLA MAZIN
IPC: A23L27/00
Filed: 2000-11-15
Granted: 2005-11-03
Abstract: A method of preparing particles of a substance, for example selected from a flavor, fragrance, pigment, dye, biologically active compound or a plastics material, comprises contacting the substance of a formulation (which may include the substance in conjunction with a second solvent) with a first solvent which comprises a C1-C4 hydrofluorocarbon, especially tetrafluoroethane, and subjecting the resultant mixture to a separation process, for example, by allowing the mixture to be sprayed as a mist ( 14 ) from a high pressure environment in a first vessel ( 2 ) to a low pressure environment in a second vessel ( 8 ), thereby to cause separation of a least some of the substance from the first solvent and the formation of fine particles ( 20 ) of the substance.
Patent AU-772065-B2 (AU)
Title: Magnetic tip for tape measure and method of use
Inventor: JUENEMAN MICHAEL
IPC: G01B3/10
Filed: 2000-11-08
Granted: 2004-04-08
Abstract: A measuring device including a mechanism for measuring (12) such as a tape measure with a tape, the mechanism for measuring having an end hook (24) with a hook (28), and a mechanism for selectively securing, such as a magnet (30), the tape to an object, such as a pipe, the mechanism for selectively securing being attached to the end hook of the mechanism for measuring.
Patent AU-617996-B2 (AU)
Title: Novel proteolytic enzymes
Inventor: SAMAL BABRU B
IPC: C12N15/09
Filed: 1988-03-28
Granted: 1991-12-12
Abstract: This disclosure relates to a novel class of serine proteases isolated from a culture medium of fungus Tritirachium album. The serine proteases disclosed have a high degree of stability in detergent formulations. In addition, this disclosure relates to a process for producing such serine proteases using recombinant techniques.
Patent AU-603900-B2 (AU)
Title: Protective electromagnetically transparent window
Inventor: SASSA ROBERT L
IPC: H01Q1/42
Filed: 1988-06-08
Granted: 1990-11-29
Abstract: An electromagnetically-transparent structure, which is weather-, moisture-, and gas-resistant, for enclosing and protecting a radio antenna including a layer of laminate, comprising adhered layers of polytetrafluoroethylene (PTFE) membrane (2), thermoplastic polymer (3), a second layer of PTFE membrane (2), and a backing fabric (4) comprising woven fibres of PTFE.
Patent AU-687169-B2 (AU)
Title: A gripper bar and a device for fastening to a set of chains in a machine for processing flat workpieces
Inventor: GILLIERON JEAN-LUC
IPC: B65G17/38
Filed: 1995-05-01
Granted: 1998-02-19
Abstract: The clamp bar (6), for a machine used in the cutting and shaping of sheet materials such as paper and cardboard, has a coupling (10) at each end for fastening it to traction chains by replacing one link (2) in each chain. Each coupling comprises outer (12) and inner (14) vertical plates, joined by an inner connector (18) and equipped with pins (5) for insertion through the chain link plates (3). Each pair of outer and inner plates has a passage (19) to receive a reinforcing peg (8) projecting from the end of the bar. A transverse connecting pin (30) between the bar each end coupling is able to slide in the branches (16) of the coupling hinge and is held in place by a spring (40). Each coupling is symmetrical in relation to a vertical plane passing through the bar, and the inner and outer plates of each coupling are joined by two connectors (18) situated on either side of the reinforcing peg. <IMAGE>
Patent AU-734707-B2 (AU)
Title: Apparatus and method for producing a reinforced surgical fastener suture line
Inventor: FRANCIS RALPH T
IPC: A61B17/00
Filed: 1997-02-12
Granted: 2001-06-21
Abstract: An apparatus and method for providing reinforced surgical fastener suture lines to prevent tissue tearing and fluid leakage following the creation of an anastomosis, the closing of margins following the removal of diseased tissue, and/or the ligating and dividing of individual blood vessels. A retainer assembly is provided having an alignment frame and a pressure equalization member. The alignment frame includes an internally disposed receiving area for housing the pressure equalization member and a pair of guide channels disposed in fluid communication with the receiving area for guiding the jaw members of a surgical fastener applying device into contact with pledget material disposed within the receiving area. Any number of surgical fastener applying devices may be retrofitted to provide reinforced surgical fastener suture lines by applying an adhesive along the length of the pledget material, positioning the jaw members of a surgical fastener applying device within the guide channels, and closing the surgical fastener applying device such that the jaw members are brought into compressed contact with the adhesive-laden pledget material. The surgical fastener applying device may then be opened with the pledget material releasibly attached to the jaw members, the jaw members positioned about a section of body tissue, and the surgical fastener applying device fired to create a reinforced suture line boasting reduced tissue tearing and reduced fluid leakage.
Patent AU-772420-B2 (AU)
Title: Speaker system
Inventor: PORZILLI MARK G
IPC: H04R1/40
Filed: 2000-01-06
Granted: 2004-04-29
Abstract: A speaker system comprises a housing that includes a front wall with a plurality of openings, and first and second exterior sidewalls. A plurality of vertically arranged speakers are each placed into an associated one of the plurality of openings and secured to the housing. A hemispherical concave interior wall is positioned in back of the plurality of speakers and within said first and second sidewalls to disperse and attenuate audio waves within the housing. The housing may also include a tuned, dampening bisector that is mounted to the hemispherical concave interior wall positioned in back of said plurality of speakers and within the first and second sidewalls. The bisector is preferably located at the center of the hemispherical concave interior wall. A rear exterior wall defines a back of the speaker system and the front wall defines a front of the speaker system. The first and second interior sidewalls extend from front to back and preferably taper inward from back to front of the speaker system, wherein the first and second interior sidewalls each mate with the hemispherical concave interior wall. The plurality of speakers preferably include mid-range drivers and tweeters. For example there may be two tweeters associated with every mid-range driver. In one embodiment there are for example twenty-one mid-range driver and forty-two tweeters, wherein two tweeter openings are adjacent to an associated one of the mid-range openings. The speakers are arranged electrically in a series/parallel configuration. For example, several mid-range speakers/drivers are arranged in a series configuration to provide a mid-range subarray, and the number of mid-range drivers placed into each sub-array is selected such that the total Q factor for the sub-array is approximately one.
Patent AU-774686-B2 (AU)
Title: Controlled release anti-microbial wipe for hard surfaces
Inventor: RADWANSKI FRED R
IPC: A61L2/16
Filed: 2000-12-22
Granted: 2004-07-01
Abstract: A wiper that provides a controlled release anti-microbial agent has a substrate layer to which the anti-microbial agent is adhered. In addition, the wiper will have one or more laminate layers, at least one of which will be absorbent. Various anti-microbial agents such as silver containing additives, calcium hypochlorite, and chlorine dioxide generating compounds may be employed. The substrate layer may be a poly(ethylene vinyl acetate) meltblown web and the laminate layer may be a hydroentangled composite absorbent fabric.
Patent AU-570449-B2 (AU)
Title: Toilet bowl combination
Inventor: HEINZE WALTER O
IPC: E03D11/11
Filed: 1984-04-13
Granted: 1988-03-17
Abstract: A toilet system comprising a bowl (10), a valve (S) for supplying flush water to the bowl, an attrition chamber (20a) to which the effluent in the bowl (10) is transferred by a motor-driven discharge pump connected to the attrition chamber (20a) for inducting the effluent from the bowl into the attrition chamber and discharging the treated effluent from the attrition chamber, a powerdriven hydraulic attrition impeller (22) within the attrition chamber (20a) for effecting hydraulic attrition of the solid matter in the effluent while in the attrition chamber, and a control circuit for effecting sequential operation such that discharge and attrition are commenced substantially simultaneously, followed by introduction of flush water, termination of the discharge, termination of the flush water and, finally, termination of the attrition. There are one or more fountain heads (32) supported inside the rim structure to project solid, fanshaped sheets of flush water downwardly on the inner surface of the bowl (10).
Patent AU-750148-B2 (AU)
Title: A vibrating device and a method for driving an object by vibration
Inventor: RANDEN JOHAN BERNARD VAN
IPC: E02D7/18
Filed: 1999-03-18
Granted: 2002-07-11
Abstract: A device for driving an object by vibration, in particular a pile or sheet piling to be driven into the ground be removed therefrom, which device comprises a first eccentrically rotatable weight (1, 2) and a second eccentrically rotatable weight (3, 4), which weights are interconnected by a phase shifter (13) which is capable of adjusting the rotational position of the weights (1, 2; 3, 4) relative to each other. The phase shifter (13) comprises a differential.
Patent AU-651511-B2 (AU)
Title: Microcapsules, a process for their preparation and their use
Inventor: LO CHIEN-CHO
IPC: A01N25/04
Filed: 1992-12-30
Granted: 1994-07-21
Abstract: This invention relates to a process for encapsulation and particularly for the preparation of microcapsules having a capsule wall of a solid polymeric substance enclosing a water-immiscible material, which process comprises preparing a solution of a first reactive component required to form the capsule wall in the water-immiscible material, then dispersing the mixture in an aqueous medium containing a surfactant which is a salt of a partial ester of a styrene-maleic anhydride copolymer, to form an oil-in-water emulsion, and subsequently adding a second reactive component required to form the capsule wall which is complementary to the first one and reacts with it under the mixing conditions, whereby a solid polymeric wall is formed about the dispersed water-immiscible material. The resulting stable aqueous suspension of microcapsules can either be used directly or after dilution with water, or the microcapsules can be separated from the aqueous phase.
Patent AU-699345-B2 (AU)
Title: A pharmaceutical formulation comprising a growth hormone and isoleucine
Inventor: SORENSEN HANS HOLMEGAARD
IPC: A61K9/08
Filed: 1995-10-13
Granted: 1998-12-03
Abstract: A pharmaceutical formulation comprising a growth hormone and isoleucine as additive or buffering substance shows a very high stability against deamidation, oxidation and cleavage of peptide bonds. The stability of the product allows for the storing and shipment thereof in a lyophilized state or in the form of a dissolved or re-dissolved formulation at ambient temperature.
Patent AU-781097-B2 (AU)
Title: Motorized watercraft
Inventor: GRIMMEISEN ANDREA
IPC: B63B35/73
Filed: 2001-02-19
Granted: 2005-05-05
Abstract: A motorized watercraft having a hull on which the user can lie or stand wherein a flow channel is provided with an engine-driven water screw. The electric engine, batteries and control device for the electric engine are accommodated in the hull of the watercraft. The water screw, electric engine and control device are embodied as a drive unit and positioned in the flow channel. The batteries for the electric engine are arranged in a separate, interchangeable housing which is built into the hull of the watercraft. As a result, the motorized watercraft has a substantially simplified structure, is user friendly and easy to maintain.
Patent AU-765717-B2 (AU)
Title: Cryosurgical fluid supply
Inventor: JOYE JAMES
IPC: F25D3/10
Filed: 2000-03-14
Granted: 2003-09-25
Abstract: A system for treating a diseased region of a blood vessel to a desired tissue treatment temperature range, the diseased region of the blood vessel having occlusive material between a vessel lumen and a vessel wall, the system comprising: 
a balloon for positioning within the vessel adjacent the occlusive material; 
a cooling fluid supply system; 
a catheter body having a cooling fluid supply lumen, the cooling fluid supply lumen disposed along a cooling fluid path extending distally from the cooling fluid supply system to an interior of the balloon and proximally from the balloon along an exhaust lumen; and 
a controller coupled to the cryogenic fluid supply system and adapted to control cryogenic cooling by modulating a cooling fluid supply rate and/or a cooling exhaust gas port pressure and/or by cycling of the cooling fluid flow in response to a measured thickness of the occlusive material so as to cool the balloon to have an outer surface temperature below the desired tissue temperature range, the outer surface temperature selected to compensate for the measured thickness of the occlusive material.
Patent AU-623425-B2 (AU)
Title: Method for the microbiological preparation of human serum albumin and other heterologous proteins from a yeast
Inventor: YEH PATRICE
IPC: A61K38/00
Filed: 1989-08-04
Granted: 1992-05-14
Abstract: Microbiological method for the preparation of human serum albumin and other heterologous (non-yeast) proteins by growing a yeast, especially of the genus Kluyveromyces, modified by the use of recombinant DNA techniques.
Patent AU-615795-B2 (AU)
Title: Novel ethers
Inventor: KARRER FRIEDRICH
IPC: C07C43/29
Filed: 1989-09-14
Granted: 1991-10-10
Abstract: 1-[4-(halophenoxy)-phenoxy]-4-pentyne 
<IMAGE>
 in which R1 and R2 are, independently of one another, chlorine or fluorine and either R1 or R2 is also hydrogen, process and intermediates for the preparation thereof, the use thereof in pest control and pest control agents which contain a compound of the formula I as active ingredient are disclosed. The preferred area of use is ovicidal control of pests.
Patent AU-570321-B2 (AU)
Title: Orienting articles on a conveyor
Inventor: LJUNGBERG PER-ALLAN
IPC: B65G47/22
Filed: 1985-05-07
Granted: 1988-03-10
Abstract: In the packaging industry finished packing containers are frequently transported by means of chain conveyors between different machines or handling points. A reorientation of the packing containers, e.g. from a horizontal to a vertical position, may then be required. To achieve this, an arragement may be included as an integrated part on a conveyor, making use of the chain and drive element of the conveyor. The chain 1 is then led with the help of pulleys 3-6 on a path which is such that several parts 7-9 of the chain, whilst successively changing position, travel close to the packing container conveyed so thatthe latter during its advance through the arrangement is reorientated from e.g. horizontal to vertical position.
Patent AU-577115-B2 (AU)
Title: Roof construction
Inventor: WIKLUND PER
IPC: E04D13/16
Filed: 1985-03-28
Granted: 1988-09-15
Abstract: This invention relates to a roof construction, preferably intended to be arranged on a roof of a slight fall and comprising a plurality of supporting plate profiles (1:1') which are put on crossbars (6) or the like, said plate profiles (1:1') being placed in a certain spaced relationship. At roofs having a slight fall, so-called plane roofs, it has so far been impossible in principle to use outer roof covering, as inleakage of water has been a great problem. The invention is characterized in that channeled plates (8) are laid on the supporting plate profiles (1:1') and that a condensate bar in the form of a disc (15) is arranged under each plate (8) at some distance from this, the disc (15) connecting with the plate profiles (1:1').
Patent AU-764889-B2 (AU)
Title: Heat resistant covering material
Inventor: STEENLANDT WIM VAN
IPC: C03B25/00
Filed: 2000-03-08
Granted: 2003-09-04
Abstract: A covering material, resistant to high temperatures and intended to be inserted between tools and plates of hot glass during glass heating, bending or tempering processes, wherein said covering material comprises a textile fabric, characterized in that said textile fabric comprises poly(p-phenylene-2,6-benzobisoxazole) fibers. <IMAGE>
Patent AU-585866-B2 (AU)
Title: Glucose isomerase concentrates
Inventor: VISURI KALEVI J
IPC: C12N9/92
Filed: 1985-06-21
Granted: 1989-06-29
Abstract: The invention concerns a stable glucose isomerase concentrate, in which the glucose isomerase is present as dissolved in a concentrated polyhydroxy compound containing water solution. The invention also concerns a process for the preparation of such a glucose isomerase concentrate, wherebya) a suitable salt is added to a partially purified glucose isomerase solution obtained from fermentation, so as to crystallize the glucose isomerase,b) the solution is cooled so as to promote crystallization of the glucose isomerase, and the crystal mass formed is separated, whereupon, if desired, one or several recrystallizations are performed, andc) a carbohydrate or a concentrated water solution of same is added to the crystal mass obtained, which said mass is dissolved, whereby a stable glucose isomerase concentrate is obtained. The glucose isomerase concentrate in accordance with the invention is used for immobilizing the glucose isomerase on a carrier material.
Patent AU-756514-B2 (AU)
Title: Improved method for producing substituted pyridine-carboxylic acids
Inventor: STEINBAUER GERHARD
IPC: C07D213/803
Filed: 1999-06-04
Granted: 2003-01-16
Abstract: An improved process for the preparation of substituted pyridinecarboxylic acids (II), useful as herbicide intermediates, by ozonolysis of quinolines (I).
Patent AU-748421-B2 (AU)
Title: Recloseable cuboidal folding box with hanging means
Inventor: SCHULTZ GUNTHER
IPC: B65D5/42
Filed: 1999-09-02
Granted: 2002-06-06
Abstract: The re-closable box (1) has a top closure (30) formed by four closure flaps (31, 32, 33, 34) of which the upper flap is attached to the front side wall (11) and consists of a tab (311) which is attached by a fold line (301) to the front side wall (11). A first hanger tab (312) with hanger (35) is connected through a fold line (305) to the tab (311) and a second hanger tab (313) with hanger (36) is connected by a fold line (306) to the first hanger tab (312). An end tab (314) is attached by a fold line (307) to the second hanger tab and the sum of the widths of the tab (311) and end tab is no greater than the width of the upper closure tab (32). The inside back wall and back side wall are stuck together. Independent claim describes punched out blank for making box
Patent AU-740747-B2 (AU)
Title: Delivery of nucleic acid material to target cells in biological systems
Inventor: SCHACHT ETIENNE HONORE
IPC: A61K47/48
Filed: 1997-11-06
Granted: 2001-11-15
Abstract: Synthetic polymer-based carrier vehicles for delivery of nucleic acid material to target cells in biological systems are made by self-assembly of the nucleic acid with cationic polymer material so as to condense the nucleic acid and form a polyelectrolyte complex and reacting the complex with hydrophilic polymer material which bonds to the complex forming a hydrophilic coating that stabilizes the complex and provides an outer protective steric shield. The carrier vehicles are useful for gene therapy.
Patent AU-592067-B2 (AU)
Title: Tricyclo compounds, a process for their production and a pharmaceutical composition containing the same
Inventor: OKUHARA MASAKUNI
IPC: C07D498/18
Filed: 1985-11-29
Granted: 1990-01-04
Abstract: This invention relates to tricyclo compounds useful for treatment and prevention of resistance by transplantation, graft-versus-host diseases by medulla ossium transplantation, autoimmune diseases, infectious diseases, and the like, which can be represented by the following formula:to a process for their production, to a pharmaceutical composition containing the same and to a use thereof.
Patent AU-668236-B2 (AU)
Title: Composition based on a mixed oxide of cerium and zirconium, preparation and use
Inventor: CHOPIN THIERRY
IPC: B01J23/10
Filed: 1993-12-10
Granted: 1996-04-26
Abstract: The invention relates to new compositions based on a mixed cerium and zirconium oxide (solid solutions) having very high specific surfaces, that is to say at least greater than 80 m<2>/g and preferably of at least 100 m<2>/g or even 150m<2>/g, the said surfaces moreover being thermally stable. The amounts of zirconium in solid solution in the cerium oxide can be very large, for example between 1 and 60 atom %. They are obtained according to a process consisting in heating an aqueous mixture containing, in the required stoichiometric proportions, a soluble cerium compound, such as ceric nitrate, and a soluble zirconium compound, such as zirconyl nitrate, in recovering, especially by filtration, the reaction product thus formed and then finally, optionally, in calcining this product. The compositions according to the invention can be used as catalysts and/or catalyst supports (substrates), in particular in the field of automobile afterburning. <IMAGE>