baber/WOPTO huggingface dataset:
Patent AU-5530599-A (AU)
Title: Device and method for communicating packet voice data in mobile communication system
Inventor: CHO DONG-HO
IPC: H04W72/04
Filed: 1999-08-26
Abstract: A device and method for communicating voice data in packet form in a mobile communication system. In the packet voice data communication method, upon generation of voice data, a packet voice channel is assigned, and an active state is entered where packetized voice data is transmitted on the voice channel. If there is no voice data for a predetermined time period while in the active state, the assigned voice channel is released, and an inactive state is entered where no voice data is transmitted. If the next voice data is generated while in the inactive state, the voice channel active state is entered where a voice channel is assigned to transmit the next voice data, and the voice data is transmitted.
Patent AU-5608494-A (AU)
Title: Water purification system for dental instrument
Inventor: WOLF LEO H
IPC: A61C1/00
Filed: 1993-10-29
Abstract: A dual cartridge system for purifying water supplied to a dental unit and dynamic dental instrument has two disposable elements, each having an iodinated anionic exchange resin containing a continuous fixed-rate release iodinated resin I(n). Iodine is released from the resin at a specified and consistent rate as water passes through the resin to maintain dental water purity. One cartridge is located in the dental unit water supply tubing. A second cartridge is located in the water supply tubing adjacent the connection to the water supply system. The iodinated biocidal resin in each cartridge neutralizes and kills disease-causing bacteria, virus, protozoa, aspirated oral flora and prevents microbial back-growth to eliminate cross-infection between dental patients.
Patent AU-5625100-A (AU)
Title: Thiophene a2a receptor agonists
Inventor: ZABLOCKI JEFF A
IPC: C07H19/16
Filed: 2000-06-20
Abstract: 2-(3-,4-(substituted)-5-alkylthienyl)adenosines and the 5'-uronic acid amide analogues thereof having the following formula:are disclosed herein. Additionally disclosed are medicinal methods of treatment wherein the adenosine A2A agonist activity of the noted compounds stimulates mammalian coronary vasodilation for therapeutic purposes and for purposes of imaging the heart.
Patent AU-5659999-A (AU)
Title: Display cover
Inventor: JARNEBRINK PER
IPC: H04M1/725
Filed: 1999-07-15
Abstract: A display cover for mobile phones, for example. The display cover is intended to be applied over a display of a device. The display is subjected to external damage from scratches and impacts, during use of the device. The display cover includes an optically clear protective film. The protective film has on one side a protective frame of a shock absorbing material. The protective frame defines a display window on the protective film. The protective film has surface portions on the side that faces away from the protective frame. The surface portions are equipped with an adhesive or prepared for receiving an adhesive.
Patent AU-5707796-A (AU)
Title: An actuator motor and a method for fabrication of such an actuator
Inventor: JOHANSSON STEFAN
IPC: H02N2/00
Filed: 1996-03-26
Abstract: This invention relates to an actuator or motor comprising an electromechanical material which alters its shape under the influence of an electrical voltage. Said actuator comprises at least a monolitic module (1,2) with electrodes integrated in said electromechanical material and in that the force or displacement due to the applied voltages is transferred, to the point to be actuated or moved by the shape change of the material, using at least two independent contact points. The invention also relates to a method for fabricating said actuator or motor.
Patent AU-5711094-A (AU)
Title: Polymeric blends with zwitterionic groups
Inventor: JONES STEPHEN ALISTER
IPC: A61L33/00
Filed: 1993-12-23
Abstract: Disclosed is a polymer blend composition and shaped article, and a process of blending and making shaped articles of polymer blends in which the biocompatibility of various polymers is improved by blending with them a polymer including a zwitterionic group. The zwitterionic group is usually an ammonium phosphate ester, preferably a choline, zwitterionic group and the polymer containing it may be produced by the free radical polymerization of ethylenically unsaturated monomers including a monomer bearing the zwitterionic group. Blending of the two polymers may be achieved by dry blending particulate polymers or by mixing the polymers in liquid dispersion or solution followed by removal of the liquid medium. The fibrinogen absorption and/or platelet activation of polymers may be reduced to a value of less than 80% or even less than 60% of the base polymer by introducing amounts of more than 10% or more than 30% of the zwitterionic group containing polymer.
Patent AU-5781398-A (AU)
Title: Aqueous suspension of agrochemical
Inventor: KOIKE MASAHIKO
IPC: A01N51/00
Filed: 1998-02-09
Abstract: The present invention relates to an aqueous suspension comprising (i) a compound of the formula:or a salt thereof, (ii) a condensate of formaldehyde with an aromatic sulfonic acid or a salt thereof or a polyoxyalkylene allyl phenyl ether sulfate, and (iii) an absorptive water-soluble polymer. The aqueous suspension of the invention can be used with advantage as a stable aqueous suspension of low viscosity providing for excellent delivery from a container, with excellent dispersibility in diluent water and excellent long-term fluidity free from caking due to precipitation of the suspended particles.
Patent AU-5885090-A (AU)
Title: Monosulfactams
Inventor: SUNDEEN JOSEPH EDWARD
IPC: C07D277/38
Filed: 1990-07-10
Abstract: Antibacterial activity is exhibited by monocyclic β-lactam antibiotics having in the 1-position an -O-SO<sub>3</sub>H activating group and in the 3-position an acylamino group of the formulawherein R<sub>3</sub> and R<sub>4</sub> are each independently hydrogen or alkyl.
Patent AU-5898799-A (AU)
Title: Deoxyhypusine reagent and peptides
Inventor: BERGERON RAYMOND J JR
IPC: C07B61/00
Filed: 1999-08-19
Abstract: The invention relates to a method and reagent for the synthesis of peptides containing deoxyhypusine, the reagent having the formula:wherein:Q1 and Q2 may be the same or different and are amino protective groups,and Q3 is an amino protective group which is orthogonal to Q1 and Q2.The invention also relates to peptides of formulathat may be synthesized using the reagent of the invention, wherein deoxyHpu is the deoxyhypusine residue, S and T are each independently peptide residues from zero to 12 amino acids in length.
Patent AU-5935596-A (AU)
Title: A continuous transesterification method for preparing polyol polyesters
Inventor: GRANBERG ERIC PAUL
IPC: C11C3/10
Filed: 1996-05-28
Abstract: Polyol polyesters can be made by a transesterification reaction of a polyol with a lower alkyl fatty acid ester. A by product of that reaction are the alcohols from the lower alkyl esters. These are usually removed from the transesterification reaction by inert gas stripping. The process herein links the transesterification reaction with a lower alkyl ester formation reaction. The transesterification reaction acts as a the source of the lower alkyl alcohols for the formation of the lower alkyl esters used in the polyol fatty acid polyester synthesis. A preferred method for both reactions uses a reactive absorption column.
Patent AU-5958496-A (AU)
Title: Process for recovery of metal ions
Inventor: SMITH BARBARA F
IPC: B01D15/04
Filed: 1996-05-30
Abstract: A process of selectively separating a target metal contained in an aqueous solution by contacting the aqueous solution containing a target metal with an aqueous solution including a water-soluble polymer capable of binding with the target metal for sufficient time whereby a water-soluble polymer-target metal complex is formed, and, separating the solution including the water-soluble polymer-target metal complex from the solution is disclosed.
Patent AU-6079999-A (AU)
Title: Gene modification in the gene for the die gbeta3-sub-unit of human g-protein
Inventor: SIFFERT WINFRIED
IPC: C12Q1/68
Filed: 1999-09-06
Abstract: Use of a gene change in the gene for the Gbeta3 subunit of the human G protein, at position 825 in SEQ ID No. 2 with a substitution of cytosine by thymine and/or at position 1429 in SEQ ID No. 2 there being substitution of cytosine by thymine, for determination of the risk of contracting a disease which is associated with G protein dysregulation.
Patent AU-6428894-A (AU)
Title: Pharmaceutical compositions for intranasal administration of dihydroergotamine, apomorphine and morphine
Inventor: MERKUS FRANCISCUS W H M
IPC: A61K31/485
Filed: 1994-03-18
Abstract: A pharmaceutical composition for nasal administration comprising dihydroergotamine and/or a dihydroergotaminesalt and a cyclodextrin and/or an other saccharide and/or a sugar alcohol.
Patent AU-6482201-A (AU)
Title: Slide-in cassette for a cup for testing of drugs of abuse
Inventor: KONECKE JEFFERY A
IPC: B01L3/00
Filed: 2001-05-22
Abstract: A specimen cup ( 100 ) has slide-in cassette ( 102 ) hermetically sealed in a chamber ( 104 ), with a outer partition being transparent. The cassette comprised chemical test strips ( 106 ) used to provide testing of drugs of abuse or other chemical or biological substances. The cassette is designed to draw urine up from the front bottom of the cup, thereby reduces the amount of urine required to perform the test. Further the cassette is designed to form isolated test channels through the use of strategically placed vertical and horizontal bars which are hermetically sealed. The cup further comprises a spill prevention flap or float ( 108 ) and an optionally enlarged sample collection portion ( 110 ) for its operation. The windows of the test cassette are covered with transparent fluid-resistant plate to prevent urine from accidentally spill onto the strips.
Patent AU-6574800-A (AU)
Title: High density tungsten material sintered at low temperature
Inventor: NICOLAS GUY
IPC: F27D1/00
Filed: 2000-06-15
Abstract: The invention concerns a tungsten-based sintered material, with relative mean density higher than 93 % and HV0.3 hardness >/= 400. It comprises: tungsten having a purity higher than 99.9 %, an additive consisting of nickel and/or cobalt powder in a mass percentage not more than 0.08 %, an average particle size of tungsten grains of equiaxial shape ranging between 2 and 40  mu m and uniformly distributed for a given average size; and uniformly distributed residual porosity with less than 85 % of the population of pores having a unit volume less than 4  mu m<3>.
Patent AU-6650094-A (AU)
Title: Holder for tools and other objects
Inventor: NIEDERBERGER ALFRED
IPC: B65D25/10
Filed: 1994-04-29
Abstract: Holder for tools and other objects is provided which substantially includes at least one rail having a uniform cross section along its longitudinal dimension and a plurality of holding devices fastened thereto. Each holding device is formed by a strip of determined length and width which is produced from resilient material and has fastening means at both ends. The fastening means are adapted to the rail and constructed for arrangement thereon. The holding device is bent in a U-shape and fastened at the rail so as to be displaceable in the longitudinal direction of the rail by its ends which form legs. The strip is constructed so that the center region of its length is narrower than the two end regions forming the legs and stiffening means are arranged on the inner side of the strip in the center of the wider end regions, which stiffening means project into the interior formed by the U-shaped strips and are directed toward the base of the rail.
Patent AU-6768281-A (AU)
Title: 2-penem compounds
Inventor: AFONSO A
IPC: C07D499/00
Filed: 1981-02-26
Abstract: The present invention relates to compounds of the formula 
<CHEM>
 wherein n is 0 to 4;
 R is hydrogen, an alkali metal or quaternary ammonium cation or a metabolisable ester group;
 R1 and R2 are independently hydrogen or lower alkyl;
 R4 is hydrogen, lower alkyl or a group of the formula R5CHOH- with R5 being hydrogen, lower alkyl, aryl, aralkyl, heteroaryl or heteroaralkyl;
 R6 is amino, loweralkylamino, an  alpha -aminoacid residue bonded through the  alpha -nitrogen atom or the group -OR8 with R8 being hydrogen, lower alkyl, allyl, aryl, aralkyl, an alkali metal or quaternary ammonium cation or a metabolisable ester group;
 R7 is hydrogen, loweralkyl, loweralkoxycarbonyl, aryl, aralkyl, aralkoxycarbonyl, arylsulfonyl, acyl, or, together with the N-hydrogen, the grouping 
<CHEM>
 wherein either
 R9 is aryl and R10 is hydrogen, lower alkyl or aralkyl; or R9 is hydrogen, amino or mono- or dilower-alkylamino and R10 is amino, mono- or diloweralkyl amino, lower alkyl, aryl, aralkyl or lower alkoxycarbonyl; and 1,3-dicarbonyl adducts at the 2 min -amino group when R7 is hydrogen; to pharmaceutical compositions comprising such compounds and methods for preparing them.
Patent AU-6773194-A (AU)
Title: Intermediates and methods for the synthesis of anthrapyrazolone anticancer agents
Inventor: ZHANG LIN-HUA
IPC: C07D231/54
Filed: 1994-04-29
Abstract: This invention relates to compounds, including 5-chloro-2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-7-[2,4,6-trimethylphenyl)methoxy]anthra[1,9-cd]pyrazol-6(2H)-one and analogs thereof, which are useful as intermediates for the synthesis of anthrapyrazolone anticancer agents, including losoxantrone. This invention also relates to methods for the synthesis of anthrapyrazolone anticancer agents, including losoxantrone.
Patent AU-6890091-A (AU)
Title: Anti-thrombotic peptides and pseudopeptides
Inventor: KLEIN SCOTT I
IPC: C07D211/60
Filed: 1990-11-28
Abstract: Disclosed are novel amino acid derivatives of the formula:  <IMAGE> wherein X is H, amidino or  <IMAGE>  Y is H, amino or  <IMAGE>  Z is <IMAGE>   OR1 or a naturally occurring L-amino acid, bounded to the carbon atom at the  alpha -amino position; R is alkyl, aryl or aralkyl; R1 and R2 are independently H, alkyl, aryl, aralkyl or allyl; m is 1 through 5; n is 0 through 4; and pharmaceutically acceptable salts thereof, that inhibit platelet aggregation and thrombus formation in mammalian blood.
Patent AU-6937496-A (AU)
Title: Drying of timber
Inventor: GERRISH PHILIP
IPC: F26B3/34
Filed: 1996-09-12
Abstract: PCT No. PCT/GB96/02250 Sec. 371 Date Apr. 16, 1998 Sec. 102(e) Date Apr. 16, 1998 PCT Filed Sep. 12, 1996 PCT Pub. No. WO97/10482 PCT Pub. Date Mar. 20, 1997Timber drying apparatus comprises a housing defining a microwave cavity (4) for containing a quantity of timber, a microwave generator (1) coupled to the housing for introducing microwave energy into the cavity, temperature sensing means (13) arranged to sense the temperature of timber within the cavity and/or weight sensing means (8) for sensing the weight of timber within the cavity and control means for varying the power output of the microwave generator in response to the sense temperature and/or weight. The humidity and/or air temperature may also be sensed in the cavity. The timber may be oscillated within the cavity.
Patent AU-6993200-A (AU)
Title: Method for extracting a tool from a hollow object and tool for machining a hollow object
Inventor: KETTNER PETER
IPC: B21K1/14
Filed: 2000-08-07
Abstract: The invention relates to a method for extracting a die (4) from a hollow object (11) having several grooves (16, 17) arranged opposite one another on the surface of the inner sheath whereby the longitudinal axes thereof extend crosswise relative to the corresponding longitudinal central planes (i.e. cross-grooves), whereby said die (4) is part of a tool (10) having a matrix (1) for forming the hollow object (11) and several other die segments (9a, 9b) arranged opposite one another relative to the central axis (2) thereof. Each of said die segments has an outer ridge (21a, 21b); in order to form the hollow object, said die segments (9a, 9b) are expanded into a working position, whereby the ridges (21a, 21b) are fitted into corresponding grooves (16, 17), and extracted after the hollow object (11) has been formed. In order to facilitate extraction, all die segments (9a, 9b) are extracted by contraction movements (9d) perpendicular to the central axis (2) and a relative axial movement (9c) between the die segments (9a, 9b).
Patent AU-7002787-A (AU)
Title: Coextruded apertured film sanitary napkin cover
Inventor: MATTINGLY WILLIAM B III
IPC: A61F13/511
Filed: 1987-03-13
Abstract: An apertured film, suitable for use as a sanitary napkin cover which passes body fluids, is provided. The film comprises a first layer of a first polymeric material and a second layer of a second polymeric material. Both layers are apertured for the transmission of body fluids therethrough. The first polymeric material exhibits a melting point temperature which is greater than the melting point temperature exhibited by the second polymeric material. The apertured film may be thermally bonded by heating the film to a temperature in excess of the melting point temperature of the second layer material and below the melting point temperature of the first layer material. The unmelted first layer will thereby maintain the integrity of the apertured film when the second layer is in its thermally softened condition.
Patent AU-7204687-A (AU)
Title: An adaptor for combining acoustic outputs from transducers
Inventor: ANDREWS ANTHONY J
IPC: G10K9/18
Filed: 1987-03-06
Abstract: An adaptor for coupling a plurality of compression drivers to the throat of a common horn. The adaptor includes a passage (8) coupled to each of the plurality of compression drivers (1), the passages extending forwardly toward the horn. A longitudinally extending central member (10) is mounted within the horn flare (2), extending along its central axis and tapering forwardly. The surfaces of the horn flare and the central member define an annular region between the side walls of the horn flare and the central member. The passages for each of the compression drivers are connected with this annular region. The adaptor therefore comprises a manifold whose passages operate into three symmetrical sectors of the annular passage formed by the insertion of the central member into the horn flare.
Patent AU-7267691-A (AU)
Title: Closure means for a cylindrical housing
Inventor: KONRAD FRANZ
IPC: B01L3/14
Filed: 1991-03-06
Abstract: The invention relates to a closure device (1) for an end face (2) of a housing (3), especially an evacuable cylindrical housing. The device comprises a cap (5) encompassing the end face (2) of the cylindrical housing (3) and having an end wall in which a drilled hole is provided. A sealing apparatus (6) is arranged between the drilled hole and an interior space of the housing (3). The cap (5) is connected via a coupling apparatus (13) to the sealing apparatus (6) and/or to the cylindrical housing (3). <IMAGE>
Patent AU-7350998-A (AU)
Title: Device comprising two parallel linkage mechanisms
Inventor: FRIEDERICHS PAUL
IPC: B25J9/10
Filed: 1998-04-29
Abstract: Device comprising two linkage mechanisms each having at least three bars (B11, 21, 51) of which a first and a second bar with the same length extend parallel to each other and are pivotably interconnected by at least a third bar. The two first and two third bars of both mechanisms are pivotably connected at a common main pivot (MP). Hinge point (HP1, HP2) of the first bars lying away from the main pivot are independently movable along linear paths. The device is further provided with a tool (T) comprising the main pivot. The first and second bars of each mechanism are pivotably connected by a fourth bar (B41, 42), lying parallel to and having the same length as the third bar. The fourth bar is rotatable about the hinge point of the first bar. The pivot points (P231, P232) of the third and second bars of the first and second mechanisms are connected to the tool and a pant of the tool respectively, whereby rotating the fourth bar of the first mechanism around the hinge point causes a rotation of the tool around the main pivot and rotating the fourth bar of the second mechanism around the hinge point causes rotation of the part of the tool around the main pivot.
Patent AU-7530000-A (AU)
Title: Transgenic animal expressing a multiple mutated form of presenilin
Inventor: ECKERT ANNE
IPC: G01N33/50
Filed: 2000-09-22
Abstract: The invention concerns the field of transgenic animal models and more particularly, animal models of Alzheimer disease. The invention relates to a transgenic animal expressing a multiple mutated form of presenilin 1 and enabling to detect an apoptotic phenomenon in a renewable peripheral tissue.
Patent AU-7559596-A (AU)
Title: Method of welding material onto rails
Inventor: FOLDYNA VACLAV
IPC: B23K9/04
Filed: 1996-11-22
Abstract: Described is an automatic or semi-automatic method of welding additional material onto the worn top and/or side surfaces of steel rails using a flux at pH 1.3 to 3.2, the rails having the following chemical composition by weight: carbon 0.45 to 0.82 %, manganese 0.7 to 1.5 % and silicon 0.07 to 0.55 %, the remainder being iron and manufacturing impurities. The additional material has the following chemical composition by weight: carbon 0.06 to 0.10 %, manganese 0.5 to 1.5 % and silicon 0.05 to 0.5 %, the remainder being iron and manufacturing impurities. It is applied to the head of the rail with an arc giving a heat input Q of (5.9 to 8.0 kJ/cm) x K at a speed of advance v of 40 to 75 cm/min, where Q =  eta  x 60 x U x I/v,  eta  being the efficiency, U the voltage, I the current and v the speed of advance and K being 1 for welding material on to the top of the rail and K being 2.6 for welding material on to the sides. If the material is alloyed with up to 5 % by wt. in total of the following alloys: nickel 1.8 to 4.5 %, vanadium 0.0 to 0.2 %, molybdenum 0.0 to 0.3 %, niobium 0.0 to 0.1 %, chromium 0.0 to 0.4 %, aluminium 0.0 to 1.6 % and titanium 0.0 to 0.1 %, the upper heat-input limit is increased to 11.5 kJ/cm.
Patent AU-7620296-A (AU)
Title: Door for a passenger car or truck
Inventor: GO GIOK DJIEN
IPC: B60J5/04
Filed: 1996-11-07
Abstract: The invention calls for minimum clearances and the disposition of pairs of matching mounting elements, viz: blocks (15.1 to 15.8, 30 to 37)/holes and clamps (15.6)/reinforcement tubing (17.1d), on the vehicle parts held together in the event of a crash, viz: door/roof (17), door/door sill (18), door/door column(s) and door/passenger compartment (21), so that the mounting elements crumple into each other as a result of the energy generated on impact (frontal collision, rear collision, side collision and/or overturning). This ensures, contrary to the prior art, that, in a real accident situation: the doors remain locked, thus preventing the occupants from being thrown out of the vehicle; the structural rigidity is increased significantly, as is the protection of the occupants against intrusion by the roof and/or the doors and costs are minimized since design, production, testing and assembly need only be carried out once and materials procured only once for the various types of collision required for both European and US crash tests. All the mounting elements are also suitable for holding a tail door, sliding door or double door to the above-mentioned vehicle parts in any type of collision.
Patent AU-7770698-A (AU)
Title: Hydrogenation catalyst with high sulphur tolerance
Inventor: LINDBLAD MARINA
IPC: B01J37/02
Filed: 1998-06-16
Abstract: A catalyst with a high sulphur tolerance for the hydrogenation of middle distillate aromatics which comprises as a support (a) an alumina, the surface of which has been modified by contacting it with a silicon-containing compound, or (b) a silica, the surface of which has been modified by contacting it with an aluminum-containing compound. The support has been treated with air, oxygen or water vapor at an elevated temperature in order to convert the said silicon-containing compound or the said aluminum-containing compound to oxide form. The hydrogenating component of the catalyst is one or more metals of the platinum group.