baber/WOPTO huggingface dataset:
Patent AU-1462100-A (AU)
Title: Open field system for magnetic surgery
Inventor: RITTER ROGERS C
IPC: A61B19/00
Filed: 1999-11-02
Abstract: The magnetic coils (72, 74, 76) are arranged to provide a magnetic force within an operating region sufficient to move a magnetic medical device within that portion of a patient inside the operating region.
Patent AU-1522395-A (AU)
Title: Monoclonal antibodies to antigens expressed by hematopoietic facilitatory cells
Inventor: ILDSTAD SUZANNE T
IPC: C12P21/08
Filed: 1995-01-05
Abstract: The present invention relates to monoclonal antibodies (MAb) to hematopoietic facilitatory cells (FC). In particular, it relates to MAb against antigens expressed by murine FC, methods of generating the antibodies, and methods of using the same. MAb directed to markers that are expressed specifically or at higher levels by FC than by most other bone marrow cells have a wide range of applications, including but not limited to, rapid isolation of FC, identification of FC in a donor cell preparation, and molecular cloning of the genes encoding the corresponding target antigens.
Patent AU-1709399-A (AU)
Title: Hay bale stacking apparatus
Inventor: BROWN OWEN J JR
IPC: A01D85/00
Filed: 1998-12-03
Abstract: Apparatus for stacking bales of hay into large bundles such as, for example, three bales high and seven bales wide, positions bands about the stacked array to provide a tightly bound, compressed stack of bales. The stacking apparatus compresses the stacked bales during banding with a greater force applied to the same facing portions of the bales as applied during formation of the bales to form a solid, rigid, self-supporting large bundle made up of small bales. Parallel spaced compression zones extending inwardly are formed in the upper and lower rows of bales in the least compressed portion of the bales for receiving the bands which are applied without high tension so as not to damage the hay in holding the bundle of hay bales together. This arrangement prevents the bands from cutting into the hay bales as well as severing the binding of the individual bales, allows the hay bundle to be easily moved by pallet forks, and maintains the banding out of contact with the ground to avoid band damage and deterioration from the elements as well as from rodents. The apparatus is computer controlled and fully automated from the input of individual bales to the discharge of a tightly banded and compressed bundle of hay bales and can be used in "on the go" as the apparatus traverses a field containing the individual hay bales.
Patent AU-1853901-A (AU)
Title: Tyre with improved tenacity
Inventor: PEREIRA PEDRO COSTA
IPC: B60C9/22
Filed: 2000-10-23
Abstract: The invention concerns a tire whose crown contains a ply of circumferentially oriented cords. That ply is so arranged that in sensitive zones, as, for example, at the side ends of the adjacent crown reinforcing ply, the laying pitch of the circumferentially oriented cords is markedly increased. That considerably lessens the risk of damage to the circumferentially oriented cords in those zones.
Patent AU-2022600-A (AU)
Title: Dynamic register with low clock rate testing capability
Inventor: HATAMIAN MEHDI
IPC: G01R31/30
Filed: 1999-11-09
Abstract: A method for refreshing data in a circuit element included in a dynamic register. A static loop is coupled to the circuit element as a feedback path from the ouput terminal to the input terminal of the circuit element. A control signal is provided to the static loop. The static loop is activated via the control signal to refresh the data in the circuit element.
Patent AU-2266300-A (AU)
Title: Drill/driver chuck
Inventor: WALKER ANDREW
IPC: B25B21/00
Filed: 2000-03-29
Abstract: A drill/driver chuck mechanism has a cylindrical member (2) with a central axial bore (4). A plurality of further bores (6) are slanted with respect to the central axial bore (4). Jaws (8) each associated with a bore (6) are moveable via a jaw actuator (10). A jaw locking means (32-60) is coupled to the jaw actuator (10). The jaw locking means may move between an open position and a closed position such that the jaws may be locked within their respective bore (6) regardless of the degree of protrusion of the jaws (8) into the central axial bore (4). <IMAGE>
Patent AU-2297797-A (AU)
Title: Keratin fibre dye composition containing pyrazolo-azole compounds, use thereof as dye couplers, and dyeing method
Inventor: VIDAL LAURENT
IPC: A61K8/49
Filed: 1997-03-21
Abstract: The present invention relates to a composition for dyeing keratinous fibers, especially human hair, which in a medium appropriate for dyeing comprises:as coupler at least one compound of formula: in which:R1 is especially hydrogen, alkyl, aryl, a heterocycle, a halogen, etc.;R2 is especially hydrogen, halogen, aryloxy, alkoxy, acyloxy, arylthio, alkylthio, heteroarylthio, heteroaryloxy, etc.;Za, Zb and Zc are independently a nitrogen atom or a carbon which carries a radical R3 or R4 whose meanings are identical to those of R1; at least one of Za, Zb and Zc is a nitrogen atom; and R3 and R4 may together form an unsubstituted or substituted aromatic ring; andat least one oxidation base.
Patent AU-2348392-A (AU)
Title: Dental tray
IPC: A61K6/893
Filed: 1992-07-15
Abstract: A gel tray for holding a medicament to be applied to the teeth and gums of a patient includes a handle and an opposing buckle. In one embodiment, the buckle includes a tongue portion and a retainer strip surrounding the tongue portion so as to define a narrow space between the tongue portion and the retainer strip, the narrow strip having a width less than the thickness of the handle. The handle has a tongue reception groove extending transverse to its length at a position such that the tongue reception groove is engaged by the tongue when the tray is folded. In another embodiment, slotted tabs are interfitted when the tray is folded. The tray may therefore be securely maintained in the folded state. The tray can be combined with or preloaded with a treatment agent such as a gel comprising a pharmaceutically effective amount of at least one agent for treating teeth or gums dispersed in a gel medium consisting essentially of water and an amount of a water dispersible gelling agent sufficient to form a gel. Preferably, the treatment gel comprises an agent such as from 0.05 to 5 wt. % of a soluble fluoride, either in an acidic gel or a neutral. Acidic gels can contain pharmaceutically acceptable, treatment effective amounts of phosphoric acid and hydrofluoric acid, for example. Neutral gels can have pH modifying agents such as sodium hydroxide.
Patent AU-2433792-A (AU)
Title: Cooling system
IPC: F24F5/00
Filed: 1992-08-19
Abstract: A cooling system which can be fastened on a ceiling with a suspension provided beneath the ceiling disposed above a space to be cooled and with cooling pipes between the ceiling and the suspension wherein the space to be cooled and the space between the ceiling and the suspension are connected with each other through air current paths.
Patent AU-2449388-A (AU)
Title: Polymeric viscosity index improver and oil composition comprising the same
Inventor: OLSON DANFORTH HAROLD
IPC: C10M143/12
Filed: 1988-10-28
Abstract: A triblock copolymer VI improver comprising two terminal hydrogenated polyisoprene blocks and a central polymeric block containing predominantly monoalkenyl aromatic hydrocarbon monomer units. Oil compositions comprising such triblock copolymer VI improvers exhibit a good balance between thickening efficiency and mechanical shear stability combined with relatively high HTHSR viscosities.
Patent AU-2450002-A (AU)
Title: Device for peeling or shaping potatoes or the like products
Inventor: ENGELHOLM TORBJORN
IPC: A47J17/18
Filed: 2002-03-13
Abstract: The invention relates to a device for peeling or shaping potatoes or the like products, comprising a frame, at least a first and a second grinding roller (1, 2) rotationally supported by the frame, at least one of the rollers comprising a grinding surface intended to contact the product during peeling or shaping, and a driving device for rotating the grinding rollers (1, 2), the first grinding roller (1) comprising a substantially cylindrical body provided with axially adjacent peripheral grooves (3). To be able to make products of varying sizes with the same device, the device comprises means for adjusting the distance between said first and second grinding roller (1, 2). The second grinding roller (2) comprises a substantially cylindrical body provided with axially adjacent protrusions (4), which at least partly extend into the grooves (3) when the distance between said first and second grinding roller (1, 2) is minimized. <IMAGE>
Patent AU-2488700-A (AU)
Title: Method for selectively altering body fat level, feed efficiency, or weight gain
Inventor: COOK MARK E
IPC: A61P3/04
Filed: 2000-01-04
Abstract: A method for treating an animal to reduce body fat while the animal exhibits improved feed efficiency and either continued weight gain or an increase in lean body mass includes the steps of administering to the animal a combination of CLA isomers in a ratio selected to retain a desirable benefit attributable to one isomer while counteracting an undesirable effect of the same isomer.
Patent AU-2656699-A (AU)
Title: Self-lubricating fluid cylinder
Inventor: KELM HANK
IPC: F16F9/32
Filed: 1999-02-03
Abstract: A self-lubricating cylinder assembly for use in a press operable in an upright orientation and in an inverted orientation. The cylinder assembly contains a working fluid under pressure and lubricating oil. The cylinder assembly includes a cylinder body that has sidewalls that terminate in an opening at a first end and an end wall at a second end. The cylinder assembly further includes an interior wall assembly that connects to the cylinder body and has walls that extend within the cylinder body to the end wall. The wall assembly walls are preferably formed of a cylinder liner in connection with an insert. The cylinder liner has a piston mounted for reciprocal motion therebetween. A variable volume wall assembly space is defined as a space between the piston, the wall assembly walls and the housing end wall. An expansion reservoir is defined as a space between the side walls of the cylinder body, the wall assembly walls and the cylinder body end wall. A first passage opens to the wall assembly space and to the expansion reservoir. At least the expansion reservoir opening of the first passage is positioned below the level of the lubricating oil when the cushion assembly is in the upright orientation. Both first passage openings are positioned above the level of the lubricating oil when the cushion assembly is in the inverted orientation. A second passage opens to the wall assembly space and to the expansion reservoir. Both second passage openings are positioned above the level of the lubricating oil when the cushion assembly is in the upright orientation. The second passage opening that opens to the expansion reservoir is positioned below the level of the lubricating oil when the cushion assembly is in the inverted orientation. Lubricating oil recirculation is accomplished by means of a jet mixture of compressible working fluid and lubricating oil sprayed onto the cylinder wall by means of a controlled pressure differential of the compressible working fluid while the piston is moving during the expansion stroke of the work cycle.
Patent AU-2800997-A (AU)
Title: Method of manufacturing passive elements using conductive polypyrrole formulations
Inventor: MURPHY OLIVER J
IPC: H05K1/09
Filed: 1997-04-11
Abstract: The present invention provides electronically conducting polymer films formed from photosensitive formulations of pyrrole and an electron acceptor that have been selectively exposed to UV light, laser light, or electron beams. The formulations may include photoinitiators, flexibilizers, solvents and the like. These formulations can be used to manufacture multichip modules on typical multichip module substrates, such as alumina, fiberglass epoxy, silicon and polyimide. The formulations and methods of the invention enable the formation of passive electronic circuit elements such as resistors, capacitors and inductors in multichip modules or printed wiring boards.
Patent AU-2830395-A (AU)
Title: Process for reducing lead leachate in brass plumbing components
Inventor: DOWNEY JEROME P
IPC: E03B7/09
Filed: 1995-08-01
Abstract: Treatment of brass components to reduce leachable Pb when subsequently exposed to water, comprises: (a) exposing the components to an aq. soln. contg. 0.17-2.1M chloride and 0.06-0.27M pyrophosphate; (b) maintaining the exposure for 3.5-30 minutes at 35-70 deg.C. Also claimed is the above process wherein the components are exposed to an aq. soln. contg. 2 kinds of active species, one which promotes the dissolution of Pb from the brass, esp. chloride ions; and a species which sequesters the dissolved Pb in soln., preventing Pb reaction from reaching equilibrium, esp. pyrophosphate.
Patent AU-3022389-A (AU)
Title: Wellhead valve
Inventor: SMITH JERRY D
IPC: E21B34/02
Filed: 1989-02-22
Abstract: An improved wellhead valve (34) includes a tubularbody (38) with a central passage (46) therethrough and with a downwardly facing valve seat (52) surrounding a portion of the passage, a cylindrical sealing surface (50) above the valve seat, internal threads (48) above the sealing surface and external threads, a valve member (56) positioned within said passage below a valve seat and biased toward engagement with said valve seat, and a plug (70) having external threads for engagement with the internal threads of the body and having a sealing means (90) for sealing against the cylindrical sealing surface and a projection extending downwardly from said sealing means.The plug when positioned within the central passage (46) with its sealing means engages the sealing surface closing flow through the body (38) and the plug is movable downwardly so that its sealing means is below the sealing surface (50) and its projection engages the valve member (56) to move it out of engagement with the valve seat (52) so that flow through the central passage (46) is open and further rotation of the plug provides retrieval of the valve body from within the wellhead housing.
Patent AU-3047595-A (AU)
Title: Methods for detecting glucagon antagonists
Inventor: SMITH ROBERT A
IPC: C12N1/19
Filed: 1995-09-06
Abstract: Methods for detecting glucagon antagonists through the use of recombinant DNA techniques are provided. Briefly, subsequent to the expression of glucagon analogs within suitable host cells, the analogs are exposed to a glucagon receptor coupled to a response pathway in the presence of native glucagon. A reduction in the stimulation of the response pathway resulting from the binding of the glucagon analog to the glucagon receptor relative to the stimulation of the response pathway by native glucagon alone indicates the presence of a glucagon antagonist. Glucagon antagonists identified and isolated through the methods are also provided.
Patent AU-3111789-A (AU)
Title: Wheel set guidance for trucks of rail vehicles, especially commuter traffic vehicles
Inventor: RICHTER WOLFGANG-DIETER
IPC: B61D13/00
Filed: 1989-03-08
Abstract: The invention relates to a wheel set guide means for bogies of rail vehicles, in particular short-distance vehicles. 
<??>In such vehicles, a continuous floor at as low a level as possible is desired. According to the invention, a bogie with movable wheels is proposed in which the movable wheels are mounted in plummer blocks which are connected to a frame which is connected to the bogie frame so as to swivel in the vertical direction. One of the wheel sets is driveable, the movable wheels being connected in a torsion-proof manner by means of gear means so that in terms of running technology the same effect is achieved as if the driven wheel set were connected to a rigid wheel set shaft without, however, said shaft being in the way of the floor so that a vehicle equipped with these bogies can have a continuous floor at a low level. 
<IMAGE>
Patent AU-3120593-A (AU)
Title: Cutter of a boring head, hub for the cutter and method of manufacturing such a hub
Inventor: MATTSSON MICHAEL
IPC: E21B10/10
Filed: 1992-11-27
Abstract: PCT No. PCT/SE92/00824 Sec. 371 Date Jul. 22, 1994 Sec. 102(e) Date Jul. 22, 1994 PCT Filed Nov. 27, 1992 PCT Pub. No. WO/9312320 PCT Pub. Date Jun. 24, 1993.The present invention refers to a cutter (10;10') of a boring head, said cutter (10;10') being rotatably mounted, via a shaft (11;11') of the cutter, in a saddle secured to the boring head, a roller bearing means being located between the shaft (11;11') and a hub (18;18'), means (23;23'a,23'b) for axially locking the roller bearing means relative to the shaft (11;11') and sealing arrangements between the hub (18;18') and the locking means (23;23'a,23'b), said roller bearing means including at least one inner race (12;12'a,12'b) that is mounted on the shaft (11;11') and a set of tapered rollers (15;15'a,15'b) mounted in an outer circumferential recess (13;13'a,13'b) of the inner race (12;12'a,12'b), said hub (18;18') being rotatable relative to the shaft (11;11') via said roller bearing means, said rotatable hub (18;18') carrying rock working means (20;20'). The invention also refers to a hub (18;18') per se and a method of manufacturing a hub (18;18'). There is always a need to improve the bearing capacity of cutters of the above-mentioned type. An improved bearing capacity means that higher feeding forces can be applied upon the boring head, said higher feeding force will give an increased penetration rate. The present invention is characterized by a roller bearing means where outer races (17;17'a,17'b) for the sets of tapered rollers (15;15'a,15'b) are integral with the hub (18;18').
Patent AU-3418589-A (AU)
Title: Method for processing transmitted and reflected signals for removing unwanted signals and noise from wanted signals
Inventor: KIRKNES STEFFEN
IPC: G01S13/78
Filed: 1989-04-24
Abstract: In an identification system based on reflection of radar signals from a bit-coded transponder, the received signals are processed to remove unwanted signals and noise from the required, reflected and received signals that have a recurrent cycle. The reflected signals are extremely weak in relation to the unwanted signals and noise. A random bit sequencer and a time slot generator are used to generate a single phase modulated pulse train which is transmitted by an RF transmitter. The pulse train signal is received and reflected from a coded passive transponder back to a comparable receiver. The receiver demodulates the incoming reflected signal and directs the demodulated signal to an integrator array. An inverted signal from the receiver is also utilized. Synchronization of the transmitted and received signals is performed through a shift register while the bit sequencer controls a second integrator array. In this way, the unwanted signals and noise associated with the low power reflected signal is substantially eliminated.
Patent AU-3421295-A (AU)
Title: Apparatus for electronic article surveillance
Inventor: SWALES NICHOLAS DAVID
IPC: G08B13/24
Filed: 1995-10-12
Abstract: The electronic monitoring and alarm system is used to provide protection against the theft of articles. The system has a voltage controlled oscillator (2) that connects with a power amplifier (3) that outputs a signal to a transmitter (4) to create an electromagnetic field. The field produced interacts with a security hanger element (5) attached to the article that forms part of a resonator circuit. A receiver (6) responds to provide an input to a detector (7) coupled to an alarm (8) and responds to both amplitude and phase changes. If the article is passed through the field with the hanger attached the alarm is triggered.
Patent AU-3433099-A (AU)
Title: Laser treatment cooling head
Inventor: WHITCROFT IAN ANDREW
IPC: A61N5/00
Filed: 1999-04-09
Abstract: A cooling head for attachment a skin treatment laser has a metal body with a mount at one end for attachment to a laser head to secure the metal body to the head. A cooling surface at the other end is for application to a patient's skin and has an aperture therethrough. A bore extends from the mount through the body to the aperture in the cooling surface to allow a laser beam to be passed therethrough to a treatment area of the patient's skin. An extraction port enables removal of debris from the treatment area and for connection to a vacuum source. An optically transparent window is disposed in the body to allow the treatment area at the aperture in the cooling surface to be viewed by a surgeon using the laser. A cooling means such a liquid flow heat exchanger or Peltier device enables heat removal from the body in use in order to cool the cooling surface.
Patent AU-3456399-A (AU)
Title: Pressure sensitive adhesive composition and adhesive product using the same
Inventor: TAKEDA SATOSHI
IPC: C09J123/28
Filed: 1999-03-30
Abstract: To provide a pressure sensitive adhesive composition which can show good adhesive strength and holding characteristics within a wide temperature range from ultra-low temperature to high temperature without causing environmental problems. A pressure sensitive adhesive composition comprising a random copolymer of isobutylene and paramethylstyrene, and a tackifier, wherein said random copolymer contains 1 to 20 % by weight of said paramethylstyrene and has a cross-linked structure.
Patent AU-3484389-A (AU)
Title: 6-phenyl-3(piperazinylalkyl)-2,4(1h,3h)-pyrimidinedione derivatives, their preparation and their application in therapy
Inventor: FROST JONATHAN
IPC: C07D401/12
Filed: 1989-05-16
Abstract: Compounds corresponding to the general formula (I) 
<IMAGE>
 in which R1 denotes a hydrogen or halogen atom or a methyl or methoxy group, R2 denotes a hydrogen atom, a C1-C4 alkyl group or a benzyl group, n denotes an integer equal to 2, 3 or 4, X denotes a CH group or a nitrogen atom, and R3 denotes a hydrogen or halogen atom or a methoxy group. 
<??>Application in therapeutics.
Patent AU-3487297-A (AU)
Title: Method and apparatus for matching a variable load impedance with an rf power generator impedance
Inventor: MAVRETIC ANTON
IPC: H03H7/40
Filed: 1997-06-11
Abstract: An apparatus for matching the variable impedance of a load with the fixed impedance of a radio frequency (RF) power generator to provide maximum power transfer. The impedance matching network further allows an RF power generator to vary the frequency of the voltage applied to a load, e.g., a plasma chamber as may be utilized in semiconductor or flat panel plasma display manufacturing processes. The impedance matching network further utilizes fixed solid state components to adjust the impedance of the attached load to provide maximum power transfer between the generator and the load. A parallel switched capacitor network is controlled by an electrical switching means such as PIN diodes to turn fixed capacitors on or off. A means for varying the frequency of the applied voltage is used to match the impedance of the load with the impedance of the RF power generator within milliseconds.
Patent AU-3567697-A (AU)
Title: Modulators of tissue regeneration
Inventor: SANICOLA-NADEL MICHELE
IPC: A61K31/711
Filed: 1997-05-23
Abstract: Purified and isolated DNA molecule (I) having the 2566, 2084, 2303 or 1795 bp nucleic acid sequence given in the specification, is new.
Patent AU-3578002-A (AU)
Title: Flavour concentrates
Inventor: HANSEN CARL ERIK
IPC: A23L27/21
Filed: 2001-12-12
Abstract: A process for the production of flavour concentrates comprising the addition of a mixture of flavour precursors comprising (A) proline, ornithine or protein hydrolysate, and (B) rhamnose, fructose or fucose, to a fat-based medium and heating the mixture to about 100-140 DEG C for about 10-120 minutes.