baber/WOPTO huggingface dataset:
Patent AU-566907-B2 (AU)
Title: Antiinflammatory and antiallergic derivatives of benzene and pyridine
Inventor: MUSSER JOHN H
IPC: C07D215/14
Filed: 1983-11-28
Granted: 1987-11-05
Abstract: Compounds of the structure: <CHEM> and pharmaceutically acceptable salts thereof, wherein R1 and R2 are independently hydrogen, alkyl, carboxy, alkanoyloxy, aroyloxy, carboxyalkyl, carbalkoxyalkyl, carbalkoxy, alkanoyl, formyl, nitrile, amino, aminoalkyl, alkylamino, carboxamide, halo, trihalomethyl, hydroxy, aryloxy, nitro, sulfamyl, thio, alkylthio, and R1 and R2 when taken together with the carbon atoms to which they are attached form a phenyl ring;  Z is C or N; X is -O-, S-, @NR4, -CH2Z1-, -CH=N-, -CH=CH, -C IDENTICAL C-, @C=O, -CH2ZCH2-, -CH=CH- or ZC=O-; Y is -CHCH2-, -CH=CH-, -CHCHR5- or -CH[C(R5)3]2- when R3 is monovalent or -C-CH2- when R3 is O;  R3 is O, OH, OR4, SH, SR4, NH, HHR4 or N(R4)2; and  M is an integer from 0 to 10;  wherein Z1 is O, S or NR4; R4 is H, alkyl, pyranyl or aryl; and R5 is H, alkyl or fluoro.
Patent AU-568531-B2 (AU)
Title: Printing inks
Inventor: ADAMS BRIAN WILLIAM
IPC: C09D11/00
Filed: 1984-01-27
Granted: 1988-01-07
Abstract: A water soluble salt formed between an alkaloid, for instance, nicotine and polymeric acid, for instance a polysaccharide, may be used as the sole or main binder and viscosity regulator in a printing ink. A product comprising a substrate carrying printed deposits of such a salt may be used as the wrapper for a smoking rod.
Patent AU-677570-B2 (AU)
Title: Method and apparatus for laminating stiffeners with folded sheets
Inventor: MCDONALD GEORGE WALLACE
IPC: B31D5/00
Filed: 1992-09-04
Granted: 1997-05-01
Abstract: Apparatus for use in producing an article comprising a sheet of material, characterised in that it contains means to stiffen a portion only of said sheet by an addition thereto of non-stiff matter and possibly curing the same. <IMAGE>
Patent AU-761380-B2 (AU)
Title: Feed wheel for strapping tool
Inventor: CHEUNG NELSON
IPC: B65B27/06
Filed: 2002-03-28
Granted: 2003-06-05
Abstract: A traction feed wheel (10), for use in connection with the tensioning of strapping material (3), is provided with a first set of teeth (16) which are formed upon an outer peripheral surface (14) of the feed wheel (10) in accordance with a 15 DEG  right hand helix as considered with respect to the axis of the feed wheel (10), and a plurality of cuts (30), formed upon the outer peripheral surface (14) of the feed wheel (10) in accordance with a 20 DEG  left hand helix with respect to the axis of the feed wheel. The cuts (30) intersect the first set of teeth (16) so as to discretely separate the first set of teeth (16) into adjacent tooth sections or segments (32), and in addition define a second set of teeth (36) upon the outer peripheral surface of the feed wheel. This tooth structure serves to prevent the generation of slivers from the strapping material during a strap tensioning operation so as to render strapped articles safe to end users and to preserve the tensile strength properties and structural integrity of the strapping material (3). <IMAGE>
Patent AU-749615-B2 (AU)
Title: System and method for multiple site biphasic stimulation to revert ventricular arrhythmias
Inventor: MOWER MORTON M
IPC: A61N1/362
Filed: 1999-03-04
Granted: 2002-06-27
Abstract: An anti-reentry apparatus and method for reverting ventricular arrhythmias. Biphasic stimulation is applied at multiple ventricular sites to revert arrhythmias caused by reentry, particularly multiple random reentry. In the preferred embodiment, the first phase of biphasic stimulation is anodal, and is at a maximum subthreshold amplitude. The anodal phase preconditions the myocardium to accept the second phase (cathodal) such that less electrical energy is required to reach the threshold amplitude to produce depolarization. The anodal phase stimulation may have a shape over time that is square wave, ramped, or a series of short square wave pulses. Multiple electrodes located at multiple ventricular sites may be stimulated simultaneously, or they may be sequentially stimulated over time in a manner mimicking the normal progress pattern of cardiac depolarization. The multiple ventricular electrodes may stimulate from internal or external surfaces. One or both ventricles may receive biphasic stimulation from multiple electrodes. The invention also may be practiced with respect to atria.
Patent AU-654891-B2 (AU)
Title: Transmitter power control system
Inventor: WHEATLEY CHARLES E
IPC: H04J13/00
Filed: 1992-10-08
Granted: 1994-11-24
Abstract: A power control system for a cellular mobile telephone system in which system users communicate information signals between one another via at least one cell site using code division multiple access spread spectrum communication signals. The power control system controls transmission signal power for each cellular mobile telephone in the cellular mobile telephone system wherein each cellular mobile telephone has an antenna, transmitter and receiver and each cell-site also has an antenna, transmitter and receiver. Cell-site transmitted signal power is measured as received at the mobile unit. Transmitter power is adjusted at the mobile unit in an opposite manner with respect to increases and decreases in received signal power. A power control feedback scheme may also be utilized. At the cell-site communicating with the mobile unit, the mobile unit transmitted power is measured as received at the cell-site. A command signal is generated at the cell-site and transmitted to the mobile unit for further adjusting mobile unit transmitter power corresponding to deviations in the cell site received signal power. The feedback scheme is used to further adjust the mobile unit transmitter power so that mobile unit transmitted signals arrive at the cell-site at a desired power level.
Patent AU-673984-B2 (AU)
Title: Soft gelatin medicament capsules with gripping construction
Inventor: SCHURIG GREGORY A
IPC: A61J1/06
Filed: 1992-10-22
Granted: 1996-12-05
Abstract: A soft gelatin capsule (10) containing a medicament comprises a flexible hollow shell having a bulb (12) with a tapered section leading to a removable tab (14) integrally formed therewith, the junction between the tab (14) and the tapered section defining an expulsion port. The bulb (12) is in the form of an elongate body having top and bottom flattened portions (20, 22), which portions are provided with knurled texture regions (18).
Patent AU-699025-B2 (AU)
Title: Improved gaming token
Inventor: BOIRON DOMINIQUE
IPC: A44C21/00
Filed: 1995-07-24
Granted: 1998-11-19
Abstract: The gaming token is fabricated as a flat plastic body (10) housing an electronic identification device (15). The token body (10-12) is a solid plastic plate with a hole formed within its edges to accept the electronic identification chip. The upper and lower surface of the token body are then covered with a laminate (19,21) which is fixed by fusion or adhesion. The electronic identification chip has a memory carrying data on the token identifier and value, and a communication circuit. An antenna runs inside the periphery of the token, and provides inductive coupling to power the electronic circuit so it can transmit the data it holds to a reader. <IMAGE>
Patent AU-769832-B2 (AU)
Title: Switching power supply with storage capacitance and power regulation
Inventor: KAYSER KENNETH W
IPC: H02M3/28
Filed: 2001-01-19
Granted: 2004-02-05
Abstract: A power supply system includes an a-c. power source and an off-line power supply for storing energy from the a-c. power source during first selected time intervals and converting at least a portion of the stored energy to a d-c. output during second selected time intervals. A diode or other switch disconnects the off-line power supply from the a-c. power source during the second selected time intervals to reduce conducted EMI. The first and second selected time intervals are preferably synchronized to the frequency of the a-c. power source.
Patent AU-622438-B2 (AU)
Title: Electrically powered pump unit
Inventor: MOHN FRANK
IPC: F04B17/04
Filed: 1989-03-07
Granted: 1992-04-09
Abstract: A pump unit comprises a pump piston (7;24) driven by a linear electric motor having induction and reaction members (11;31;131 & 12;32;132) with closely adjacent flat surfaces. A reaction member can be sandwiched between two induction members. Co-operating induction and reaction members extend radially from a rod connected to the piston, or to two axially spaced pistons, or are grouped tangentially around it. The piston or pistons are driven synchronously and so that constant force is applied by way of a control system which includes a trajectory generator and a controller responsive to selected inputs relating to pump performance characteristics and feedback signals derived from measured current flow and piston position.
Patent AU-609952-B2 (AU)
Title: Skin improving composition and method using GLA and/or DGLA
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K31/20
Filed: 1989-03-10
Granted: 1991-05-09
Abstract: A composition, particularly an oral composition, for improving the smoothness of the skin, wherein GLA or DGLA or both as such or in the form of physiologically acceptable and equivalent derivatives are brought into administrable form with a carrier or diluent.
Patent AU-772672-B2 (AU)
Title: Data carrier with a printed security element and gravure production method thereof
Inventor: MAYER KARLHEINZ
IPC: B42D25/29
Filed: 2000-12-28
Granted: 2004-05-06
Abstract: The invention relates to a data carrier with a security printed image produced by intaglio printing. The security printed image consists of a plurality of contrasting structural elements disposed in exact register. A first part of the structural elements is designed to be relieflike and tactile and a second part of the structural elements flat and nontactile.
Patent AU-568677-B2 (AU)
Title: Removal of contaminant metals from copper-silver ores and concentrates
Inventor: HOLMSTROM SVEN AKE
IPC: C22B1/08
Filed: 1984-09-05
Granted: 1988-01-07
Abstract: The invention relates to an improvement in a method for recovering metal values from copper-containing and/or precious-metal containing materials which also contain antimony and/or bismuth in such high quantities as to render working-up of the materials with conventional metallurgical processes difficult or impossible. In accordance with the improvement, the material is subjected to a chlorination volatilization process in a manner to bring the antimony and/or bismuth content of the material to a predetermined low level acceptable for the continued working-up of the material in conventional process stages, while maintaining the metal values of the material in a substantially unaffected form. The volatilization process is best carried out at temperatures of between 450° C and 750° C, preferably between 550° C and 650° C.The chlorination process can be carried out on materials included in the group: sulphidic or oxidic-ore concentrates, matte, speiss, oxidic and metallic intermediate products. In certain cases it is convenient to convert the material to another form within the group, for example the matte, prior to carrying out the chlorination process.
Patent AU-567970-B2 (AU)
Title: Using heated gas stream to expand mineral material
Inventor: FEHLMANN HANS BEAT
IPC: C03B19/10
Filed: 1984-09-12
Granted: 1987-12-10
Abstract: An expanded mineral material suitable for use as a filler, e.g. instead of or in addition to sand or gravel in concrete mixes, is produced by dropping a stream of solid pellets into a rising stream of heated gas contained in a substantially vertical reactor space; the pellets consist essentially of a fusible mineral composition and a latent blowing agent; while falling in counter-current to the gas stream the pellets are heated progressively and expand at least to the point where they are capable to float in the gas stream and are carried in concurrent motion with the gas stream out of the reactor space. This reversal of motion of the expanding particles provides for a substantially self-regulating residence period of the particles in the expansion zone resulting in substantially improved process control and economy.
Patent AU-573487-B2 (AU)
Title: Signal restorer for disk
Inventor: BIERHOFF MARTINUS PETRUS MARIA
IPC: G11B20/10
Filed: 1984-10-17
Granted: 1988-06-09
Abstract: An apparatus is described for reproducing digital information via a transmission medium, in particular an optically readable disc. In order to measure the phase difference between a channel clock and the intersections of the data signal being read with a decision level, samples on both sides of said intersections are interpolated and the amplitudes of the samples are compared with the decision level. The amplitude difference is a measure of the phase difference.
Patent AU-665812-B2 (AU)
Title: Soft tissue augmentation material
Inventor: HUBBARD WILLIAM G
IPC: A61L27/44
Filed: 1993-02-05
Granted: 1996-01-18
Abstract: A permanent, biocompatible material for soft tissue augmentation. The biocompatible material comprises a matrix of smooth, round, finely divided, substantially spherical particles of a biocompatible ceramic material, close to or in contact with each other, which provide a scaffold or lattice for autogenous, three dimensional, randomly oriented, non-scar soft tissue growth at the augmentation site. The augmentation material can be homogeneously suspended in a biocompatible, resorbable lubricious gel carrier comprising a polysaccharide. This serves to improve the delivery of the augmentation material by injection to the tissue site where augmentation is desired. The augmentation material is especially suitable for urethral sphincter augmentation, for treatment of incontinence, for filling soft tissue voids, for creating soft tissue blebs, for the treatment of unilateral vocal cord paralysis, and for mammary implants. It can be injected intradermally, subcutaneously or can be implanted.
Patent AU-624147-B2 (AU)
Title: 1-indolylalkyl-4-(substituted pyridinyl) piperazines
Inventor: SMITH DAVID WILLIAM
IPC: C07D401/12
Filed: 1989-06-09
Granted: 1992-06-04
Abstract: A compound of Formula I and the pharmaceutically acceptable acid addition salts thereof, <CHEM>  wherein R<1> and R<2> are independently selected from lower, meaning C1-4, alkyl or hydrogen; R<3>, R<4>, R<8> and R<9> are independently selected from hydrogen, lower alkyl, lower alkoxy, carbamide, halogen, trifluoromethyl and thio-lower alkyl, with the proviso that R<8> and R<9> cannot both be hydrogen at the same time;  A is a C5-7 cycloalkanyl or cycloalkenyl ring, or  A is <CHEM> wherein n is an integer from 1 to 3 and R<5> is the same as R<1>; and R<6> and R<7> are independently selected from hydrogen, methyl or R<6> and R<7> can be taken together as a methylene bridge, useful as antidepressants.
Patent AU-663392-B2 (AU)
Title: Methods of railway track maintenance
Inventor: WISEMAN PAUL WILLIAM
IPC: E01B35/00
Filed: 1993-06-02
Granted: 1995-10-05
Abstract: PCT No. PCT/GB93/01174 Sec. 371 Date Nov. 15, 1994 Sec. 102(e) Date Nov. 15, 1994 PCT Filed Jun. 2, 1993 PCT Pub. No. WO93/25760 PCT Pub. Date Dec. 23, 1993A method of adjusting the geometry of a stretch of a railway track uses a track maintenance machine which runs on the track and which has at least one measuring reference system (13) guided by feelers (10,12) on the track and sensors (14,15) for determining the position of the track relative to the measuring reference system (13) and which also has track correcting tools (16). The method comprises performing a preliminary measuring run to acquire a series of track measurements at spaced points along the track by the sensor (14). A design profile is then determined from these measurements and correction values prescribed necessary to achieve the design profile. Then a maintenance run is performed during which the track correcting tools are controlled in accordance with the prescribed correction values whereby to adjust the track geometry. Also during both the preliminary measuring run and the maintenance run a second series of track measurement is made by sensor (15) at spaced points along the track and offsets measured by the sensor (15) during the preliminary measuring run and the maintenance run are used to determine the actual adjustment values made at the spaced points along the track.
Patent AU-579382-B2 (AU)
Title: Games racket
Inventor: HAINES ROBERT CHRISTOPHER
IPC: B29C33/00
Filed: 1985-06-28
Granted: 1988-11-24
Abstract: The invention relates to a hollow racket frame, e.g. for tennis, made by injection moulding of reinforced thermoplastics material. The frame has a head and handle portions and pairs of integrally-formed stringing holes (26, 27) are in the outer circumference (23) and are in the inner circumference (22) of the head respectively. Each stringing hole is defined by an integrally-moulded reinforcing tubular projection (24, 25) projecting inwardly of the hollow frame. The two opposed projections are of insufficient length to meet inside the hollow frame. The integrally-formed holes and tubular projections are made using suitably shaped mould pins (15) passing through holes in a fusible mould core (10) around which the thermoplastics material is injected. Pins (15) are a tight fit in their holes for the centrai portion of their lenght which provides positive location during moulding.
Patent AU-621695-B2 (AU)
Title: Stabilized hydrophobic protein formulations
Inventor: BOONE THOMAS C
IPC: A61K38/19
Filed: 1989-12-01
Granted: 1992-03-19
Abstract: A stable pharmaceutically acceptable formulation containing a pharmaceutically acceptable amount of a protein is disclosed. Also disclosed are associated means and methods for preparing such formulations.
Patent AU-591074-B2 (AU)
Title: Process for the manufacture of trichlorophenol
Inventor: VIRGILIO JOSEPH A
IPC: C07C37/62
Filed: 1985-10-29
Granted: 1989-11-30
Abstract: A novel process for the preparation of 2,4,5-trichlorophenol which comprises selectively chlorinating 2,5-dichlorophenol under acidic conditions.
Patent AU-771252-B2 (AU)
Title: Methods and compounds for treating depression and other disorders
Inventor: MUELLER ALAN
IPC: A61K31/00
Filed: 1999-07-12
Granted: 2004-03-18
Abstract: The present invention features compounds active at both the serotonin reuptake site and the N-methyl-D-aspartate (NMDA) receptor and the use of such compounds for treating different disorders. Compounds having activity at the serotonin reuptake site and the NMDA receptor ("multi-active compounds") can be used to treat different types of disorders such as depression, obsessive-compulsive disorders (OCD), sleep, disorders, sexual dysfunction, and eating disorders. Preferably, the multi-active compounds are used to treat depression.
Patent AU-674887-B2 (AU)
Title: Delay charge and element, and detonator containing such a charge
Inventor: BOBERG TORE
IPC: C06C5/06
Filed: 1993-11-17
Granted: 1997-01-16
Abstract: A pyrotechnic delay charge for providing delays in the millisecond and second ranges, comprising the components bismuth oxide as an oxidation agent and silicon as a fuel. The invention also relates to a pyrotechnic delay element having an enclosure containing the pyrotechnical delay charge, and to a detonator having a housing, ignition means disposed at one end of the housing, a base charge of a secondary explosive disposed at the other end of the housing and the pyrotechnic delay charge disposed therebetween.
Patent AU-721652-B2 (AU)
Title: Dryer fabric
Inventor: FAGERHOLM LARS
IPC: D21F1/00
Filed: 1996-05-24
Granted: 2000-07-13
Abstract: The invention relates to a dryer fabric (V) for use in a dryer section (C1-C3) having a closed transfer in a papermaking machine. The dryer fabric has a structure woven of threads, one side, called the paper side, being adapted to support and abut against a paper web (B) in the dryer section. At least some of the thread contact surfaces which are positioned on the paper side of the dryer fabric (V) and which during operation of the dryer fabric abut against the paper web (B) are hydrophilic, thereby obtaining adhesion between the dryer fabric and the paper web. <IMAGE>
Patent AU-779517-B2 (AU)
Title: Layer arranged on implant for bone or tissue structure, such an implant, and a method for application of the layer
Inventor: HALL JAN
IPC: A61L27/56
Filed: 2000-05-23
Granted: 2005-01-27
Abstract: A layer is arranged on an implant for bone or tissue structure. The layer constitutes a boundary or barrier between the actual or unoxidized body of the implant and the structure for the purpose of increasing retention and has, in this context, a substantial thickness. The layer is designed with a channel network which gives the layer a substantial porosity. The channel network is designed with mouths which face towards the structure and whose respective cross-sectional diameters, at the surface of the layer facing towards the structure, are substantially less than the respective extents of the channels in and down into the layer as seen from the said surface.
Patent AU-785499-B2 (AU)
Title: Laryngeal mask airway device
Inventor: BRAIN ARCHIBALD IAN JEREMY
IPC: A61M16/04
Filed: 1999-08-11
Granted: 2008-07-24
Abstract: A laryngeal-mask airway device including provision for drainage of the esophagus including an inflatable main-cuff and a backplate having a laryngeal-side and a pharyngeal-side. The backplate also has an external tube joint adjacent to the proximal region of the main-cuff. The backplate is hermetically bonded to the periphery of the main-cuff establishing separation between a laryngeal-chamber region and a pharyngeal region. A distally open evacuation tube includes a distal portion which longitudinally traverses the interior of the distal region of the main-cuff in sealed relation therewith for operative engagement and communication with the inlet of the oesophagus. The evacuation tube traverses the laryngeal-chamber region generally adjacent to the laryngeal-side of the backplate and passages through a proximally located tube-joint to the pharyngeal region. An airway tube also extends into the tube joint for communication with an airway port to provide a flowpath between the airway tube and laryngeal-chamber region.
Patent AU-627876-B2 (AU)
Title: A process and device for processing plastic waste into blocks
Inventor: SOET ANTONIUS HENDRIKUS DE
IPC: B29C33/62
Filed: 1990-05-11
Granted: 1992-09-03
Abstract: The present invention relates to a process and a device for processing plastic waste, such as packaging foil of polyvinylchloride, polyethylene, polypropylene etc. into blocks by compressing it in a container. Said compressing of the plastic waste is achieved by means of a punch at a temperature of 120 - 180 DEG C and a pressure of 250 - 400 g/cm<2> and preferably at a temperature of 140 - 160 DEG C and a pressure of 260 - 290 g/cm<2>, followed by cooling with air. The cooling is carried out by the introduction of air in the container by means of a fan, which cooling takes place in 5 - 15 minutes, and preferably 8 - 10 minutes. The device of the invention is provided with a punch, whereas the inner surfaces of said container and/or said punch are provided with a coating in order to prevent said softened and compressed plastic waste from adhering to the walls. Said coating is preferably teflon, whereas the heating elements advantageously are electrical heating elements.