baber/WOPTO huggingface dataset:
Patent AU-763264-B2 (AU)
Title: Method and radio communication system for regulating power between a base station and a subscriber station
Inventor: BENZ MICHAEL
IPC: H04B7/005
Filed: 1999-10-08
Granted: 2003-07-17
Abstract: The method involves determining the value of the transmission power of a second radio station in a first radio station and passing the value back to the second station in a subsequent transmission. The second station takes the value into account in subsequent transmissions. The value is related to a variable step size for transmission power setting, which is set depending on the subscriber and time.
Patent AU-742867-B2 (AU)
Title: Process for hydrogenating a conjugated diene polymer
Inventor: KO YOUNG HOON
IPC: C08C19/02
Filed: 1998-12-18
Granted: 2002-01-17
Abstract: This invention relates to a process for selectively hydrogenating the unsaturated double bonds of conjugated diene units of a homopolymer or copolymer. By using a highly active novel homogeneous organo titanium catalyst represented by formula (I) and lithium hydride (LiH) prepared in solution of organo lithium compound and hydrogen as a reducing agent, a polymer could be hydrogenated with significantly high yield and good reproducibility. In addition, this invention is characterized by a novel method in that when a copolymer containing a conjugated diene and vinyl-substituted aromatic hydrocarbon, the unsatured double bonds of conjugated diene units are selectively hydrogenated. In said formula where, Cp is a cyclopentadienyl group (C<SUB>5</SUB>H<SUB>5</SUB>); R<SUB>1 </SUB>and R<SUB>2 </SUB>are the same or different and are selected from halogen atom; R<SUB>3 </SUB>and R<SUB>4 </SUB>are the same of different and are selected from hydrogen atoms, alkyl or alkoxy group containing 1 to 12 carbon atoms, aryl or aryloxy groups containing 6 to 20 carbon atoms and cycloalkyl groups containing 6 to 20 carbon atoms.
Patent AU-601844-B2 (AU)
Title: Process for the preparation of ultrastretchable polymer material, ultrastretchable material, as well as a process for the manufacture of objects
Inventor: KIRSCHBAUM ROBERT
IPC: D01F6/04
Filed: 1988-05-20
Granted: 1990-09-20
Abstract: An ultrastretchable polymer material is prepared starting from polyolefine particles with a low entanglement density and a weight average molecular weight (MW) higher than 400,000, the particles being densified to a coherent material together with a process auxiliary material at an elevated temperature, but below the melting point of the pure polyolefine. From this ultrastretchable material, objects with a high tensile strength and a high modulus can be produced by stretching it, for instance, at a temperature which is at most 70 DEG C below the temperature at which the polyolefine melts under the prevailing conditions, if desired after removal of the process auxiliary agent present in it.
Patent AU-677898-B2 (AU)
Title: Water treatment method and apparatus
Inventor: LYGREN EIVIND
IPC: C02F3/20
Filed: 1995-02-06
Granted: 1997-05-08
Abstract: PCT No. PCT/NO95/00027 Sec. 371 Date Sep. 26, 1996 Sec. 102(e) Date Sep. 26, 1996 PCT Filed Feb. 6, 1995 PCT Pub. No. WO95/21134 PCT Pub. Date Aug. 10, 1995Water to be treated is introduced into a basin having a closed bottom and an outer wall. A stationary diffusor is located at the bottom at a position spaced from the outer wall and produces air bubbles of varying size acting to lift water impurities toward the surface of the water and to circulate the water in the basin as a first stream flowing vertically upwardly from the diffusor, horizontally outwardly toward the outer wall, vertically downwardly toward the bottom and horizontally along the bottom back to the diffusor. A second stream is caused to circulate circumferentially in the basin. The first and second circulating streams cooperate to cause foam and slurry formed on the surface to concentrate in an outer peripheral flow path from which the foam and slurry are removed.
Patent AU-611444-B2 (AU)
Title: Aluminium alloy composites
Inventor: JORDAN RICHARD MICHAEL
IPC: C22C1/10
Filed: 1988-06-09
Granted: 1991-06-13
Abstract: A metal matrix composite may be produced by atomising a stream of molten aluminium-lithium alloy to form a spray of hot metal particles by subjecting the stream to relatively cold gas directed at the stream, applying to the stream or spray fine solid particles of reinforcement e.g. silicon carbide, and depositing the metal having the fine particles incorporated therein. The resulting composite has the following properties in an extruded and age hardend state:      0.2% Proof strength - at least 400 MPa      Tensile strength - at least 440 MPa      Elongation - at least 2.0%      Modulus of elasticity - at least 85 GPa Density - maximum 2.75 Mg/m<3>.
Patent AU-711438-B2 (AU)
Title: 7-amino-1H-indol derivatives
Inventor: YOSHINO HIROSHI
IPC: C07D209/08
Filed: 1997-04-09
Granted: 1999-10-14
Abstract: Novel bicyclic heterocyclic sulfonamide and sulfonic ester derivatives represented by general formula (I) having an antitumor activity and a reduced toxicity, pharmacologically acceptable salts thereof, and a process for producing the same; wherein ring A represents an optionally substituted mono- or bicyclic aromatic group; ring B represents an optionally substituted 6-membered unsaturated hydrocarbon ring or 6-membered unsaturated heterocyclic group containing one nitrogen atom; ring C represents an optionally substituted 5-membered heterocyclic group containing one or two nitrogen atoms; W represents a single bond or -CH=CH-; X represents -NR<1>- or oxygen; Y represents carbon or nitrogen; Z represents -NR<2>- or nitrogen; and R<1> and R<2> represent each independently hydrogen or lower alkyl. <CHEM>
Patent AU-729846-B2 (AU)
Title: System and method for two sided sheet treating
Inventor: WILLIAMS JOEL LANE
IPC: D21H27/00
Filed: 2000-02-28
Granted: 2001-02-08
Abstract: A system and a method for coating two sides of a laminate material is disclosed in which one side of the laminate material is coated with one substance and the second side is coated with a similar or different substance. Reverse roll coating may be used to coat the two surfaces of the sheet of laminate material. The method described is particularly suited for applying a substance providing characteristics desirable in the manufacturing process to one side of the laminate material and applying a substance providing characteristics desirable in the end product to the other side of the laminate material. For example, a release agent may be applied on one side of a kraft paper sheet and phenolic resin on the other side, thereby eliminating the need to use release sheets in the manufacture of laminates. The kraft sheet thus coated may be used in a decorative layer or a backing layer to form a laminate panel that may be applied on an exterior wall, an interior wall, siding, a roof top, a facade boarding, a counter top, a table top or a work top. <IMAGE>
Patent AU-683162-B2 (AU)
Title: Method and device for drying perforated bricks and similar articles
Inventor: HONCAMP STEFAN
IPC: F26B15/14
Filed: 1995-04-11
Granted: 1997-10-30
Abstract: The invention concerns a method and device for drying green bricks (perforated bricks) (4) disposed in a single layer on air-permeable carriers (3) and in wide rows with the perforation axes (5) oriented in the direction of motion (T), the drying air being supplied through wide-jet nozzles (11) extending across the rows so that it is blown into the gaps (6) between consecutive rows of bricks down to the support (2) used for conveying the bricks, and the air passes round and through each green brick (4), thus drying it uniformly inside and outside.
Patent AU-781067-B2 (AU)
Title: Isatine derivatives with neurotrophic activity
Inventor: GROENBORG METTE
IPC: A61P27/06
Filed: 2001-01-23
Granted: 2005-05-05
Abstract: The present invention relates to novel isatin derivatives of formula (I), pharmaceutical compositions comprising the isatin derivatives of the invention, methods of preparing the isatin derivatives of the invention and their use in the treatment of neurodegenerative diseases and for the regeneration or prevention of degeneration of lesioned and damaged neurons   
wherein, 
A represents a group of the formula -C(NOR 2 )- or -NR 2 -CO-;
Patent AU-621852-B2 (AU)
Title: Human ifn-beta 2/il-6, its purification and use
Inventor: REVEL MICHEL
IPC: A61P35/02
Filed: 1989-01-25
Granted: 1992-03-26
Abstract: Monoclonal antibodies to IFN- beta 2/IL-6 and hybridomas producing them and production and purification of glycosylated and unglycosylated IFN- beta 2/ IL-6 are disclosed. The protein is useful in the treatment of breast cancer, leukemia, infectious diseases and bone marrow progenitor cell disorders.
Patent AU-620589-B2 (AU)
Title: Improvements to setting wheels for seed drills
Inventor: HERRIAU AUGUSTE
IPC: A01C5/06
Filed: 1989-02-20
Granted: 1992-02-20
Abstract: The invention relates to a seed-drill press wheel (4) coaxial relative to and integral in terms of rotation with at least one gauge wheel (5) having a smaller rolling radius than the radius of the periphery of the press wheel (4). 
<??>The press wheel according to the invention is characterised in that the gauge wheel (5) is a wheel with a deformable peripheral covering, such as a low-pressure tyre (13). 
<??>The invention is used in seed drills. 
<IMAGE>
Patent AU-602285-B2 (AU)
Title: Process for stripping a layer of paint from the surface of a support
Inventor: BERNASCONI ATTILIO
IPC: B05D3/10
Filed: 1989-03-03
Granted: 1990-10-04
Abstract: Process for stripping from the surface of a support a layer of paint which has formed and hardened thereon, comprising a stage of pretreating the said support before the formation thereon of the layer of paint to be stripped off, the said treatment consisting in applying to the support a covering product chosen from the following products: a pretreatment paint based on vinyl resins, a paint based on polyurethane resins. A further subject of the invention is the products and compositions for applying the said process.
Patent AU-684225-B2 (AU)
Title: Blank for decorator's tool
Inventor: PROSSER EDWARD
IPC: B44F9/02
Filed: 1995-08-24
Granted: 1997-12-04
Abstract: PCT No. PCT/GB95/02018 Sec. 371 Date Apr. 10, 1997 Sec. 102(e) Date Apr. 10, 1997 PCT Filed Aug. 24, 1995 PCT Pub. No. WO96/05971 PCT Pub. Date Feb. 29, 1996The decorator's graining tool (1) is formed from a flat blank (8), which can be wrapped around and secured to itself so as to form the tool in the form of a tubular body having a plurality of teeth (2) at one end and an arcuate convex face (3) at the other end, the convex face forming the outer surface of the tubular body and having a plurality of spaced ridge formations thereon (4). The ridge formations (4) may comprise either a series of undulating ridges (5) and furrows (6), or, alternatively, smooth ridges and furrows in which the formations (4) are concentric about an intermediate point (7) of the convex face (3).
Patent AU-577555-B2 (AU)
Title: Analgesic dibenz (b,f) oxepins
Inventor: ONG HELEN H
IPC: C07D313/14
Filed: 1984-12-11
Granted: 1988-09-29
Abstract: The present invention relates to dibenz[b,f],oxepins having the general formula 
<CHEM>
 wherein n is an odd integer 1-7 inclusive; R is -C02R1 or -CH2OR2 where R1 is H, C1-5 loweralkyl, aralkyl, 
<CHEM>
 R3 being C1-5 loweralkyl; X and Y are each independently hydrogen, halogen, trifluoromethyl, C1-5 loweralkoxy, C1-5 loweralkyl, C1-5 loweralkylthio, or hydroxy; and the dotted line (....) may be a bond or nothing, and to a method for their preparation. The compounds of the invention are useful as analgesic agents.
Patent AU-758046-B2 (AU)
Title: Porous sheet
Inventor: SOICHI OBATA
IPC: C08J5/18
Filed: 2000-05-30
Granted: 2003-03-13
Abstract: A porous sheet suitable for use in first-aid sticking plasters, poultices, etc. as the substrate is described. The porous sheet comprises a thermoplastic polymer, and an arbitrary cross section of the porous sheet has a polymer packing of 30 to 90% and contains 2 to 100 polymer sections having a sectional area of 0.001 mm<2> or less per millimeter along the surface of the porous sheet. At least one surface of the porous sheet is in net-work structure (a) formed by fiber-like bodies which are integrally bonded to each other at intersections by fusion of polymer constituting the fiber-like bodies and/or net-work structure (b) formed by fiber-like protrusions. With such structures, the porous sheet has a moderate air permeability, and is good in soft texture and highly resistant to fluff formation by rubbing.  <IMAGE>
Patent AU-633833-B2 (AU)
Title: Photochromic substituted spiro{indolino-2,3'naphtho(2,1-6) (1,4)oxazine}
IPC: G03C1/72
Filed: 1989-07-06
Granted: 1993-02-11
Abstract: New spiro-(indolino-2,3'(3H) -naphth(2,1-6)(1,4)oxazine cpds. of formula (I) R1, R2 and R3 = H, -CN, -SCN, -NO2, -X, -CH2X, -CX3, -OR, -SR, -COR, -COOR or =Ar; X = halogen; =Ar= annelated (hetero)aromatic ring system; R4, R5, R6 and R7 = H, -R, -CH2R, -NH2, -NHR, -N(R)2, -OR or -SR but at least one of R4, R5 and R6 not = Me if R7 = H; R = H, 1-8C alkyl or (hetero)aryl. R7 = -CH3, -C2H5, -C6H11, -NC5H10 or -N(C6H11)2.
Patent AU-623421-B2 (AU)
Title: Soft resilient razor handle
Inventor: BUROUT CHARLES J III
IPC: B25G1/10
Filed: 1989-08-02
Granted: 1992-05-14
Abstract: A composite razor handle comprises a rigid inner core (10) of thermoplastic material and a mouldable flexible resilient covering layer (19). This flexible covering layer because of its flexibility, compressibility and initial deformability provides a comfortable secure surface for the razor user. The handle, due to its bicomponent nature, provides a limit for compressibility as well as the compressive resilience desirable by many users.
Patent AU-623173-B2 (AU)
Title: Improvements in or relating to elements for electric motors and/or electric motors and/or laundry machines containing the same
Inventor: CHALK ROGER ALAN
IPC: H02K29/00
Filed: 1989-09-18
Granted: 1992-05-07
Abstract: An electric motor (30) stator (31) and rotor (51 to 55) are made by holding magnetic elements (32, 53) thereof in position in dies (25; 66 to 69) and injecting a plastics material into the dies to provide bearing carrier mountings (27, 51) substantially concentric with the pole faces (33) of the stator (31) and poles (53) of the rotor. The motor is completed by providing a bearing (21) in the stator bearing carrier mounting (27) and a shaft (13) in the rotor bearing carrier mounting (51), the shaft running also in a further bearing mounting tube (8). The motor and drive so made is mounted to drive an agitator (7) and spin tub (4) of a laundry machine (1). <IMAGE>
Patent AU-701916-B2 (AU)
Title: Chemical compounds
Inventor: TAYLORSON CHRISTOPHER JOHN
IPC: A61K47/48
Filed: 1995-12-21
Granted: 1999-02-11
Abstract: PCT No. PCT/GB95/02991 Sec. 371 Date Jun. 23, 1997 Sec. 102(e) Date Jun. 23, 1997 PCT Filed Dec. 21, 1995 PCT Pub. No. WO96/20011 PCT Pub. Date Jul. 4, 1996A two component system for therapeutic treatment of a host, having a first component comprising a targeting moiety capable of binding with a tumour associated antigen, linked to a mutated enzyme capable of converting a prodrug into an antineoplastic drug, and a second component comprising a prodrug convertible under the influence of the mutated enzyme to the antineoplastic drug. The mutated enzyme is a mutated form of a natural host enzyme which recognizes its natural substrate by an ion pair interaction with the substrate, wherein the mutated enzyme and prodrug have structures such that the polarity of the mutated enzyme/prodrug ion pair interaction is reversed relative to the natural host enzyme/natural substrate ion pair interaction. The first component is substantially non-immunogenic in the host and the prodrug second component is not significantly convertible into antineoplastic drug in the host by natural unmutated host enzyme.
Patent AU-662830-B2 (AU)
Title: Display device for the number of heatings performed
Inventor: SCHULZE DALE
IPC: A61B17/00
Filed: 1993-07-29
Granted: 1995-09-14
Abstract: A display device is described which indicates the number of heatings performed, especially for the purpose of autoclave sterilization. The display device comprises a temperature-sensitive mechanical element (22) which essentially reversibly transforms from a first spacial state to a second spacial state when the temperature-sensitive mechanical element (22) is heated in excess of a predetermined temperature. The temperature-sensitive mechanical element (22) is coupled to the actuating element (32) of a counter mechanism (32, 4), and upon the transformation to the second spacial state effects movement of the actuating element (32) into an actuation position. <IMAGE>
Patent AU-631821-B2 (AU)
Title: Monitoring of pyrometallurgical processes
IPC: G01N27/406
Filed: 1989-12-06
Granted: 1992-12-10
Abstract: The concentration of an element in a molten metallurgical phase (3) is measured by applying an electrical potential across two electrodes (1, 2) separated by a solid electrolyte (7) containing cations of the element to be measured immersed in the melt, and measuring the current flowing between them. The solid electrolyte is preferably of beta -alumina or zirconium silicate or phosphate.
Patent AU-699197-B2 (AU)
Title: Energy management and building automation system
Inventor: EHLERS GREGORY A
IPC: G08C19/00
Filed: 1996-01-05
Granted: 1998-11-26
Abstract: An energy management and building automation system including a local area network or home automation data bus such as the CEBus. Each load is connected to the bus via a control module which may contain a circuit breaker to disconnect the load from the mains upon command or upon occurrence of a power outage. Current monitoring control modules measure load current and power monitor modules monitor power consumed by selected loads, both modules transmitting bus messages indicating load status and status changes. A first microcomputer preferably is external to the customer premises, adjacent the electric utility power meter. A second microcomputer preferably is inside the customer premises. The two microcomputers communicate with each other and with the various modules via the network/data bus. The first microcomputer communicates with the utility company via any appropriate communications link. The second microcomputer serves, in part, as an input/output terminal for the system, allowing the customer to set parameters and query the system as to power usage, displaying reports requested by the customer and messages transmitted by the utility company and by either microcomputer. The first microcomputer acts as a master controller and/or network server, communicating with the world outside the premises, as a communications gateway between voice, video and data services, and being the primary data collector and operator of load control modules; the second microcomputer provides certain backup functions. The utility company can access selected utilization data and control at least some loads via messages to the first microcomputer.
Patent AU-635237-B2 (AU)
Title: Lighting device
IPC: F21V23/04
Filed: 1989-12-12
Granted: 1993-03-18
Abstract: A lighting device (10) for use in security and observation lighting systems is described. The device (10) includes a component support surface (12) disposed within a box-shaped polycarbonate housing (14). Removably mounted on the support surface (12) are a fluorescent tube lamp (16), a starter device (18) and a removable and interchangeable control module (20). Various different and interchangeable control modules (20) may be mounted on the support surface (12). When a module (20) is mounted thereon, the lamp (16) is energised in accordance with the function determined by the specific control module (20). Embodiments of the invention are described.
Patent AU-668996-B2 (AU)
Title: Tertiary alkyl alkylphenols and organic compositions containing same
Inventor: BURJES LOUIS
IPC: C09K23/38
Filed: 1993-10-08
Granted: 1996-05-23
Abstract: Novel compounds of the general formula <CHEM> wherein each R1 is independently a tertiary alkyl group containing from 4 to about 8 carbon atoms and each of X, Y and Z is independently hydrogen or a hydrocarbon-based group, provided at least one of X, Y and Z is an aliphatic hydrocarbon group containing at least 7 carbon atoms, and wherein R1 is different from the at least one of X, Y and Z that is an aliphatic hydrocarbon group containing at least 7 carbon atoms, R2 is an alkylene or alkylidene group, and n is a number ranging from zero to about 4. Also disclosed are methods for preparing novel phenolic compounds, organic compositions, including lubricants based on oils of lubricating viscosity and fuels based on normally liquid fuels and additive concentrates containing the novel phenolic compounds of this invention.
Patent AU-528684-B2 (AU)
Title: Anti-fungal wood impregnating agent
Inventor: ENGELBERT KUHLE
IPC: B27K3/40
Filed: 1979-10-11
Granted: 1983-05-12
Abstract: N,N-dimethyl-N'-p-tolyl-N'-dichlorofluoromethylthio-sulphamide and its use as an anti-fungal agent especially in preventing fungi damage to wood.
Patent AU-599580-B2 (AU)
Title: Indene analogs of mevalonolactone
Inventor: KATHAWALA FAIZULLA G
IPC: C07C47/445
Filed: 1985-11-29
Granted: 1990-07-26
Abstract: Compounds of formula (I), wherein R is hydrogen or primary or secondary C1-6alkyl, R1 is primary or secondary C1-6alkyl or R and R1 together are (CH2)m or (Z)-CH2-CH=CH-CH2- wherein m is 2, 3, 4, 5 or 6, Ro is C1-6alkyl, C3-7cycloalkyl or ring A (II) each or R2 and R4 is independently hydrogen, C1-4alkyl, C1-4alkoxy (except t-butoxy), trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, each of R3 and R5 is independently hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R6 is hydrogen, C1-2alkyl, C1-2alkoxy, fluoro or chloro, with the proviso that there may only be one each of trifluoromethyl, phenoxy or benzyloxy on each of the phenyl and indene rings X is -(CH2)n - or - (CH2)qCH=CH(CH2)q- wherein n is 1, 2 or 3 and both q's are 0 or one is 0 and the other is 1, and Z is (III) wherein Q is (IV) wherein each R7 is the same primary or secondary C1-6alkyl or together they represent -(CH2)2-, -(CH2)3-, R10 is hydrogen or C1-3alkyl, with the proviso that Q may be other than (V) only when X is -CH=CH- or -CH2-CH=CH- and/or R10 is C1-3alkyl, in free acid form, or in the form of an ester or -lactone thereof or in salt form as appropriate, which are indicated for use as hypolipoproteinemic and anti-atherosclerotic agents.
Patent AU-620229-B2 (AU)
Title: Communications systems
Inventor: BARNES NIGEL EVERARD
IPC: H04L12/56
Filed: 1990-03-28
Granted: 1992-02-13
Abstract: The telecommunications system comprises a plurality of distributed base stations (BS1..BSn) each operatively coupled to a public switched telecommunications network (PSTN) and being adapted to co-operate with one or more of a plurality of portable cordless telephone units (CT1..CT4) by way of a plurality of cordless digital communication channels operating on a time division duplex basis. The base unit (BS1..BSn) is arranged upon detection of an incoming public switched network call, to poll all the portable cordless telephone units (CT1..CT4) by transmitting on a repetitious basis the identity of the portable units to be connected to the incoming call on a selected channel and the base unit (BS1..BSN) is arranged to intersperse each poll operation with a signalling message. Each portable unit (CT1..CT4) is arranged to scan the cordless channels at a predetermined interval and the base unit (BS1..BSn) is adapted to postpone the sending of a ringing message to any of the portable units (CT1..CT4) until a predetermined period has elapsed since the commencement of the polling action, the predetermined period being substantially similar to but larger than the predetermined interval.