baber/WOPTO huggingface dataset:
Patent AU-3693089-A (AU)
Title: Turbocharger apparatus
Inventor: LEAVESLEY MALCOLM GEORGE
IPC: F01D17/14
Filed: 1989-05-26
Abstract: Variable turbocharger apparatus (2) comprising a compressor housing (64), a compressor (6) mounted for rotation in the housing (64), a turbine housing (4), a turbine (12) mounted for rotation in the housing (4), a first inlet (16) for enabling air to be conducted to the compressor (6), an outlet (18) for air from the compressor (6), a second inlet (20) for enabling exhaust gases from an engine to be conducted to the turbine (12), a chamber (22) which surrounds the turbine (12) and which receives the exhaust gases from the second inlet (20) before the exhaust gases are conducted to the turbine (12), a piston (24) which is positioned between the turbine (12) and the housing (4) and which is slidable backwards and forwards to form a movable wall separating the turbine (12) from the chamber (22) which surrounds the turbine (12), a bearing assembly (68) for allowing the rotation of the compressor (6) and the turbine, and a heat shield (201) for shielding the bearing assembly (68) from the exhaust gases, and the piston (24) having a plurality of vanes (102) which enter into slots (260) in the heat shield (201). <IMAGE>
Patent AU-3821695-A (AU)
Title: A safety brake arrangement in a brake actuator
Inventor: SEVERINSSON LARS
IPC: B60T13/02
Filed: 1995-10-24
Abstract: A brake actuator for delivering a brake force through a brake block or br pad to a wheel or disc to be braked comprises in a housing (1) a service brake arrangement (3, 5). The actuator also comprises a safety brake arrangement (4, 9) including at least one powerful spring (9), acting in the brake application direction, means for tensioning the spring by the reaction force at a service brake application, and mechanical means (11, 12, 13) for locking the spring to the housing in a tension state. These locking means can be released at will for accomplishing a safety brake application.
Patent AU-3842689-A (AU)
Title: One way clutch
Inventor: KARP STEFAN
IPC: B62M11/16
Filed: 1989-06-13
Abstract: PCT No. PCT/GB89/00661 Sec. 371 Date Jan. 28, 1991 Sec. 102(e) Date Jan. 28, 1991 PCT Filed Jun. 13, 1989 PCT Pub. No. WO90/00688 PCT Pub. Date Jan. 25, 1990.A one way clutch comprises an inner clutch member (12) and an outer clutch member (10). The outer clutch member carries a set of ratchet teeth (18) and the inner clutch member carries two sets of sloping faced projections (20, 22) around its periphery. An arcuate resiliently flexible member (14) is arranged between the inner and outer clutch members and has a set of ratchet teeth (26) engageable with the outer member ratchet teeth and a set of sloping faced projections (37) at intervals along its length. A tail end of the member carries a pawl (32). On relative rotation of the inner and outer members in a non-driving direction, the pawl ratchets over the outer clutch member ratchet teeth. On relative rotation in a driving direction, the pawl engages a ratchet tooth and the projections on the intermediate member abut and ride up the faces of those on the inner clutch member to flex the intermediate member outwardly until the sets of ratchet teeth on the intermediate and outer clutch members engage one another to transmit driving torque.
Patent AU-3954197-A (AU)
Title: An unmanned vehicle
Inventor: LELY CORNELIS VAN DER
IPC: G01S5/02
Filed: 1997-08-21
Abstract: The invention relates to an unmanned agricultural vehicle, such as a tractor, provided with a transceiver installation (5) which is arranged to cooperate with a stationary transceiver installation (4) and/or a satellite-navigation system, such as GPS. The vehicle (1) is provided with a monitoring system with sensors, with the aid of which a check can be made or intervention can be resorted to in the event of unsatisfactory operation of the unmanned vehicle (1) and/or agricultural implement supported or towed thereby during operation.
Patent AU-3981089-A (AU)
Title: Salt product and method for its preparation
Inventor: SUNDSTROM YNGVE
IPC: A23L27/40
Filed: 1989-07-13
Abstract: The present invention relates to a sodium-reduced salt for use in food, the sodium chloride wholly or partly having been replaced by a double salt of potassium compounds and magnesium compounds. The invention also relates to a method for the preparation of said salt, a solution of potassium compounds and magnesium compounds being dissolved in water, and then evaporated.
Patent AU-3989197-A (AU)
Title: Desktop computer system having multi-level power management
Inventor: COMBS JAMES LEE
IPC: G06F9/46
Filed: 1997-10-02
Abstract: A computer system having four states of power management: a normal operating state, a standby state, a suspend state, and an off state. The standby state is characterized by devices, such as a video controller and a hard drive, being placed into a low-power mode transparent to the operating system and the applications executing on the computer system. The suspend state is characterized by executing code being interrupted and the state of the computer system being saved to a file on the hard drive in such a manner that system power may be removed after the state of the computer system is saved to the hard drive. Later, after system power is restored, the state of the computer system is resumed by reading from the hard drive and loading it in such a manner that the operating system and application programs are not adversely affected. The normal operating state and the off state correspond to the typical on and off states of more conventional computer systems. The suspend/resume/standby feature is implemented at a low cost using many standard components. <IMAGE>
Patent AU-4083401-A (AU)
Title: Mass labels
Inventor: SCHMIDT GUNTER
IPC: C12Q1/6872
Filed: 2001-03-14
Abstract: A set of two or more mass labels, each label in the set comprising a mass marker moiety attached via a cleavable linker to a mass normalisation moiety, the mass marker moiety being fragmentation resistant, wherein the aggregate mass of each label in the set may be the same or different and the mass of the mass marker moiety of each label in the set may be the same or different, and wherein in any group of labels within the set having a mass marker moiety of a common mass each label has an aggregate mass different from all other labels in that group, and wherein in any group of labels within the set having a common aggregate mass each label has a mass marker moiety having a mass different from that of all other mass marker moieties in that group, such that all of the mass labels in the set are distinguishable from each other by mass spectrometry.
Patent AU-4126697-A (AU)
Title: Wood dressings and manufacture thereof
Inventor: HORSLER JO ANN
IPC: A61L15/28
Filed: 1997-09-05
Abstract: PCT No. PCT/GB97/02385 Sec. 371 Date Mar. 3, 1999 Sec. 102(e) Date Mar. 3, 1999 PCT Filed Sep. 5, 1997 PCT Pub. No. WO98/09663 PCT Pub. Date Mar. 12, 1998Gel sheets suitable for use as wound dressings can be made by thoroughly wetting with an aqueous liquor a textile material which comprises at least 50 percent by weight of a water-swellable fiber and subsequently pressing the thusly-formed swollen sheet.
Patent AU-4218793-A (AU)
Title: Vacuum sweeper drive belt
Inventor: LACKNER JOHN R
IPC: A47L9/04
Filed: 1993-07-27
Abstract: An endless elastomeric vacuum sweeper belt (28) for use in a vacuum sweeper (10) having a diamond pattern drive surface. A first set of ribs (38) project inwardly in a substantially diagonal direction along the drive surface of the belt. A second set of ribs (40) project inwardly along the drive surface (30) of the belt in a substantially diagonal direction opposite the direction of the first set of ribs. The first and set second set of ribs together define a diamond-like pattern on the drive surface as well as a number of particle recesses (42) for the temporary collection of matter. Each rib includes knife-like edge portions (44) to increase the traction of the belt on a drive surface by cutting, loosening and expelling foreign matter lodged between the belt drive surface and the rotation member and/or the drive source of the vacuum sweeper.
Patent AU-4296485-A (AU)
Title: Gas fluidised bed terpolymerisation of olefins
Inventor: DURAND DANIEL CLAUDE
IPC: C08F10/00
Filed: 1985-04-30
Abstract: The present invention relates to a gas fluidised bed process for the production of copolymers having a density between 0.900 and 0.935, which proces comprises copolymerisation of (a) ethylene, (b) propylene and/or 1-butene, and (c) alpha-olefins comprinsing from 5 to 8 carbon atoms in the gaseous state, in admixture with an inert gas and optionally with hydrogen, in the presence of a catalytic system comprising a cocatalyst consisting of at least 1 organo-metallic compound of a metal of groups II and III of the Periodic Table of Elements and a special solid catalyst.
Patent AU-4506396-A (AU)
Title: Methods of modifying feeding behavior, compounds useful in such methods, and DNA encoding a hypothalamic atypical neuropeptide Y/peptide YY receptor (Y5)
Inventor: GERALD CHRISTOPHE P G
IPC: C12Q1/68
Filed: 1995-12-01
Abstract: This invention provides the use of a chemical compound (the compound JCF 105 (SYNAPTIC 28) is exemplified) for the preparation of pharmaceutical compositions for treating abnormalities associated with the activity of a human Y5 receptor.
Patent AU-4516885-A (AU)
Title: Thiocarbamates, thioureas and carbamates and their use in pest control
Inventor: HENRICK CLIVE ARTHUR
IPC: C07C275/00
Filed: 1985-07-18
Abstract: The invention relates to novel compounds of formula I: <CHEM> wherein the symbols have the significances given in the description, the synthesis thereof and to the use of compounds of formula I for the control of pests such as insects mites and ticks.
Patent AU-4517896-A (AU)
Title: Improving the fit and sustained fit of a diaper via chassis and core modifications
Inventor: SEITZ BRET DARREN
IPC: A61F13/494
Filed: 1995-12-08
Abstract: Absorbent articles such as diapers, incontinent briefs, training pants, diaper holders and liners, feminine hygiene garments, and the like designed to provide sustained dynamic fit about the wearer during use as well as to improve the containment of body exudates and wearer comfort/mobility. Such an absorbent article has an absorbent core preferably designed to fit within the low motion zone of the wearer so that dynamic forces imparted by movements of the wearer on the absorbent core are minimized. the absorbent article is also provided with a closure system for anchoring the absorbent article on the wearer to sustain the dynamic fit of the absorbent article throughout wearing. The closure system is designed so that a plane of tension is formed at least about the front waist portion of the article to preclude rollover of the front waist portion. the absorbent article also features a terraced core including multiple layers of absorbent material, thus allowing exudates to be absorbed at both the top layer and along the exposed edges of the core. Preferred containment assembly designs are also provided.
Patent AU-4620596-A (AU)
Title: Crosslinked polymers containing ester or amide groups
Inventor: MUHLEBACH ANDREAS
IPC: C08F26/02
Filed: 1996-01-22
Abstract: PCT No. PCT/EP96/00246 Sec. 371 Date Jul. 30, 1997 Sec. 102(e) Date Jul. 30, 1997 PCT Filed Jan. 22, 1996 PCT Pub. No. WO96/24075 PCT Pub. Date Aug. 8, 1996The invention relates to a novel process for the production of mouldings, in particular contact lenses, in which a water-soluble, crosslinkable polymer is crosslinked in solution, and to mouldings, in particular contact lenses, obtainable by this process. The present invention likewise relates to novel water-soluble, crosslinkable polymers, in particular those comprising units of formula (III or IIIa), in which R1 and R2, independently of one another, are hydrogen, a C1-C8alkyl group, an aryl group or a cyclohexyl group, where these groups can be monosubstituted or polysubstituted, R3 is hydrogen or a C1-C4 alkyl group, and R4 is an -OH- or -NH- bridge; and to crosslinked polymers made from these novel water-soluble, crosslinkable polymers, to a process for the preparation of the novel water-soluble, crosslinkable polymers and the homopolymers and copolymers obtainable therefrom, to mouldings made from said homopolymers or copolymers, in particular contact lenses made from these homopolymers or copolymers, and to a process for the production of contact lenses using said homopolymers or copolymers.    <IMAGE>  (III)   <IMAGE>  (IIIa)
Patent AU-4879801-A (AU)
Title: Substituted 1-aza-2-imino-heterocycles and their use as nicotinic acetylcholine receptors activators
Inventor: IMOTO MASAHIRO
IPC: A61K31/4174
Filed: 2001-04-20
Abstract: There is provided heterocyclic compounds of the following formula (I):  in which, A is optionally substituted alkyl group, optionally substituted aryl group or optionally substituted heterocyclic group; B1 and B2 are, hydrogen atom, alkyl group or hydroxyl group; or combined together to represent carbonyl group; X is oxygen atom, sulfur atom, carbon atom or nitrogen atom; dotted line shows either presence or absence of bond; n is integer of 1 or 2; and the group -X-Y- represents optionally substituted alkylene or cyclic alkenylene bond; or a pharmaceutically acceptable salt thereof. These compounds have good affinity for alpha4beta2 nicotinic acetylcholine receptors and activate the same to thereby exert a preventive or therapeutic effect on cerebral dysfunction.
Patent AU-5032290-A (AU)
Title: Two-way optical communications system
Inventor: COOPER ANTHONY JAMES
IPC: H04M1/00
Filed: 1990-02-02
Abstract: PCT No. PCT/GB90/00157 Sec. 371 Date Aug. 16, 1991 Sec. 102(e) Date Aug. 16, 1991 PCT Filed Feb. 2, 1990 PCT Pub. No. WO90/09709 PCT Pub. Date Aug. 23, 1990.An optical communications system comprises a transceiver arranged to provide two-way communication over an optical communications channel (3). The transceiver comprises a semiconductor light source (4) and a detector (5). The semiconductor light source (4) provides optical signals for transmission via the optical communications channel (3), and the detector (5) detects optical signals received via the optical communications channel and converts said optical signals into electrical signals. Means (2)a, (2)b) are provided for modulating the output of the semiconductor light source (4) with an RF carrier having a first frequency. Said electrical signals are passed through filter (8) adapted to filter out signals at said first frequency.
Patent AU-5099785-A (AU)
Title: Bellows seal
Inventor: BRAUN ANTON
IPC: F16J15/52
Filed: 1985-11-27
Abstract: A bellows seal apparatus for use in compressors or the like which has a pump (15 and 115) arranged and controlled to maintain a desired pressure differential between the inside and a driving mechanism (18, 130 and 230) having a connection with a movable end (113) of the bellows and an additional connection or connections with said bellows at unequally spaced points inermediate to the ends of the bellows to provide the least maximum stress levels in the bellows convolutions of each and thus the maximum life expectancy for the seal. The driving mechanism may take many forms but is so designed that it will elongate and contract each section of the bellows a distance depending upon the dynamically caused stresses in each section and the composition of and the number of bellows convolutions in each section.
Patent AU-5172685-A (AU)
Title: Allylic amines derivatives of furan.
Inventor: BARGAR THOMAS M
IPC: C07D307/52
Filed: 1985-12-30
Abstract: This invention relates to novel  beta -methylenefuranethanamines which are mechanism-based inhibitors of dopamine beta-hydroxylase useful as antihypertensive agents.
Patent AU-5191793-A (AU)
Title: Ceric oxide crystallite aggregate, process of production and its use in reducing combustion residues
Inventor: LEMAIRE JACQUES
IPC: C01F17/235
Filed: 1993-11-24
Abstract: Ceric oxide crystallite systems capable of catalysing a far-reaching combustion of hydrocarbon fuels, especially heavy ones (fuel oil, diesel fuel). This aggregate is defined in that its largest dimension is between 50 ANGSTROM  (5 nanometres) and 10,000  ANGSTROM  (1,000 nanometres), preferably between 100  ANGSTROM  (10 nanometres) and 5,000  ANGSTROM (500 nanometres) and in that the size of the crystallites, measured by the Debye and Scherrer technique, is between 50 and 250  ANGSTROM (5 to 25 nanometres), preferably from 100 to 200 nanometres. Application to the purification of exhaust gases.
Patent AU-5219186-A (AU)
Title: Fabric conditioning
IPC: D06M13/46
Filed: 1986-01-09
Abstract: A method of laundering fabrics includes treating the fabrics with a fabric softening agent, which may be a cationic or nonionic material, and a drape imparting agent, such as a vinyl acetatelvinyl chloride copolymer, in the form of positively charged water-insoluble thermoplastic particles having a softening point of 25-200°C, especially above 50°C. When selected fabrics are ironed above this softening temperature, the particles coalesce to form a drape imparting film on the fabric while the remaining non-ironed fabrics exhibit a softening benefit.
Patent AU-5303594-A (AU)
Title: High-capacity pressure limiting valve
Inventor: VOSS RICHARD
IPC: F16K17/10
Filed: 1994-01-06
Abstract: A pressure relief valve with flow rates of about 8 000 l/min has a valve housing (2) consisting of a control plunger (4) and a valve plunger (20) with associated springs (14, 33). The valve plunger is arranged so as to be displaceable against a regulating spring supported on the control-plunger side and has a passage hole (31) which has a smaller diameter than the blind hole (8) in the control plunger. This special design of the valve ensures uniform opening and reclosure of the pressure relief valve at the high flow rates described, corresponding packing rings (27, 29) composed of Teflon being used in the region of the valve plunger. <IMAGE>
Patent AU-5381300-A (AU)
Title: Chemical reactor with pressure swing adsorption
Inventor: KEEFER BOWIE G
IPC: C07C11/04
Filed: 2000-06-09
Abstract: A chemical reaction is performed with separation of the product(s) and reactant(s) by pressure swing adsorption (PSA), using an apparatus having a plurality of adsorbers cooperating with first and second valve assemblies in a PSA module. The PSA cycle is characterized by multiple intermediate pressure levels between higher and lower pressures of the PSA cycle. Gas flows enter or exit the PSA module at the intermediate pressure levels as well as the higher and lower pressure levels, entering from compressor stage(s) or exiting into exhauster or expander stages, under substantially steady conditions of flow and pressure. The PSA module comprises a rotor containing the adsorbers and rotating within a stator, with ported valve faces between the rotor and stator to control the timing of the flows entering or exiting the adsorbers in the rotor. The reaction may be performed within a portion of the rotor containing a catalyst.
Patent AU-5447086-A (AU)
Title: Cassette holder
Inventor: MEGURO HIROSHI
IPC: G11B23/04
Filed: 1986-03-10
Abstract: A magnetic tape cassette is provided with a pivotal closure lid pivotably secured to both sides of a casing for movement between a closed position, in which the front opening of the casing, through which a magnetic tape is accessible for loading onto a rotary head, is covered, and an open position wherein the closure lid is pivoted away from said opening to expose the tape while the cassette is in use. The magnetic tape cassette is also provided with a sliding closure member slidably mounted on the bottom of the casing and cooperative with the aforementioned pivotal closure lid. The sliding closure member is in a closed position while the pivotal closure lid is in its closed position, in which it covers a bottom clearance through which a device constituting part of a tape holding system is inserted, and in an open position while the pivotal closure lid is in its open position to allow the aforementioned device of the tape handling system to reach into the casing through the bottom clearance. A locking lever holds the sliding closure in the current one of its two positions. The sliding closure holds the pivotal closure closed while in its own closed position.
Patent AU-5711294-A (AU)
Title: Novel proteinaceous particles
Inventor: ADAMS SALLY ELIZABETH
IPC: C07H21/04
Filed: 1993-12-24
Abstract: PCT No. PCT/GB93/02656 Sec. 371 Date Jun. 28, 1995 Sec. 102(e) Date Jun. 28, 1995 PCT Filed Dec. 24, 1993 PCT Pub. No. WO94/14969 PCT Pub. Date Jul. 7, 1994Chimeric virus-like particles produced by a non-natural particle-forming protein. The non-natural particle forming protein comprises a self-assembling particle-forming first amino acid sequence substantially homologous with a yeast retrotransposon Ty p1 protein and a second amino acid sequence. The second sequence is antigenic and is incorporated within an epitope of the first amino acid sequence, which epitope, on particles formed from the first amino-acid sequence alone, is surface exposed. Particles formed from such proteins are immunogenic and can be used in immunotherapeutic or prophylactic vaccines or as diagnostic agents.
Patent AU-5758886-A (AU)
Title: Apparatus and method for regenerating active carbon
Inventor: MORET JACQUES
IPC: C01B31/08
Filed: 1986-05-20
Abstract: The invention relates to an apparatus for the regeneration of active carbon comprising particularly: a hopper for introducing the active carbon; a reactor (7) delimited by an elongated shaped sheath; a continuous Archimedes screw (10) situated inside the reactor to transport the active carbon to be regenerated; structure for heating by resistances (8), arranged inside the sheath of the reactor; structure situated above the unload end of the reactor (19) and in communication with the reactor, particularly for removing the gases; a coffer into which the Arichmedes screw unloads; structure for communication with the reactor and situated on the one hand close to the input of the reactor and on the other hand along the reactor to regulate the pressure inside the reactor and to inject steam. This apparatus for regenerating active carbon enables the powder active carbon to be regenerated efficiently.
Patent AU-5965096-A (AU)
Title: Formic acid and formaldehyde destruction in waste streams
Inventor: SMITH LOWELL R
IPC: C07F9/38
Filed: 1996-06-03
Abstract: A process is provided for destroying formic acid and/or formaldehyde in an aqueous, organic acid waste stream by contacting the stream with a supported precious metal catalyst and passing air or molecular oxygen gas through the solution to promote chemical oxidation. The invention is a safe, practical and cost-effective alternative to bio-system treatment of these compounds using microorganisms. The process of the invention may be practiced in either a batch or continuous mode and, in accordance with the invention, formic acid present in a stream at a level of 3800 ppm and formaldehyde present in an amount of 5800 ppm can be reduced respectively to levels of 200 ppm or less.
Patent AU-6005896-A (AU)
Title: Actuator for linear movement
Inventor: KOIVISTO AULIS
IPC: H02K7/06
Filed: 1996-06-05
Abstract: PCT No. PCT/FI96/00335 Sec. 371 Date Dec. 4, 1997 Sec. 102(e) Date Dec. 4, 1997 PCT Filed Jun. 5, 1996 PCT Pub. No. WO96/39590 PCT Pub. Date Dec. 12, 1996An actuator for creating linear movement is provided. The actuator includes a motor having a rotatable motor axle. As the rotatable motor axle rotates, it uses internal threads to transfer rotational motion to external threads of a movement axle. By transferring the rotational motion of motor axle to the movement axle, the motor's rotating movement is changed into linear movement. This linear movement can then used for moving a frequency control element such as those used in filters, which are in-turn used in the base station of a cellular radio network.