baber/WOPTO huggingface dataset:
Patent AU-1834300-A (AU)
Title: Wire core inductive devices
Inventor: BUSWELL HARRIE R
IPC: H01F27/10
Filed: 1999-11-29
Abstract: The magnetic core of an inductive device is formed of a plurality of wires that extend through the inductive device, and beyond the electric windings. The ends of the wires are formed around the electric windings, meet, and are connected together enveloping the magnetic core and windings forming a complete magnetic circuit. The inductive device may be a transformer with two or more windings, a choke coil with only one winding, or other inductive device. The electric windings may be wound directly onto the wire magnetic core, or may be formed separately and then placed on the magnetic core. A mounting post or the like may be bound into the core and used as a mount for the inductive device; and, cooling tubes and/or large rods for support may be incorporated into the core.
Patent AU-1858792-A (AU)
Title: 2-aminopyrimidine-4-carboxamide derivatives, their preparation and their use in therapeutics
IPC: C07D239/42
Filed: 1992-06-26
Abstract: Compound, in the form of a pure enantiomer or of a mixture of enantiomers, corresponding to the general formula (I) 
<IMAGE>
 in which X represents one or more substituents chosen from hydrogen, fluorine and chlorine atoms and methyl, 1-methylethyl and methoxy groups, n represents the number 2 or 3, m represents the number 1, in which case p represents the number 1, or else m represents the number 0, in which case p represents the number 2, q represents the number 0 or 1, and R1 represents a hydrogen atom. 
<??>Application in therapeutics.
Patent AU-2081102-A (AU)
Title: Brake booster device with emergency valve
Inventor: ATTARD JEAN-MARC
IPC: B60T8/32
Filed: 2001-11-21
Abstract: A braking device, for a motor vehicle, comprising: a master cylinder (2), a primary piston (3) mounted to slide in the master cylinder, a manual-control member (4), a booster coupled to the manual-control member, an emergency assist valve (VA) comprising a reaction piston (17a) and a rapid piston (17b), and a ratio control (T) actuated by a plunger distributor (10) driven by the manual-control member (4). The reaction piston (17a) and the rapid piston (17b) form one and the same stepped piston (17) having a part (17a) of large cross section and a part (17b) of small cross section, the large-section part (17a) determining, with a first bore (18) of the primary piston (3), a variable-volume annular chamber (27). A separation/communication assembly (28, 29, 30), controlled by the displacement of the stepped piston (17), is designed so that the pressure of the liquid is exerted effectively on the large cross section (17a) of the stepped piston when the stepped piston occupies a position of rest or is to the rear of the position of rest, and on only the small cross section (17b) when the stepped piston is displaced forward relative to the main piston under emergency braking.
Patent AU-2102501-A (AU)
Title: Compositions and methods for the manufacture of ophthalmic lenses
Inventor: NUNEZ IVAN
IPC: C08F220/20
Filed: 2000-12-15
Abstract: The invention provides compositions for producing lenses by casting. The compositions are useful in producing ophthalmic lens by casting of a surface or layer onto a preform.
Patent AU-2168697-A (AU)
Title: Radio communication apparatus
Inventor: LEISTEN OLIVER PAUL
IPC: H01Q5/357
Filed: 1997-03-26
Abstract: In an antenna system for radio signals in at least two spaced-apart frequency bands above 200 MHz, a quadrifilar helical antenna having an elongate dielectric core with a relative dielectric constant greater than 5 has a conductive sleeve surrounding a proximal part of the core and a longitudinal feeder structure extending through the core to a connection with the helical antenna elements at a distal end of the core. The antenna is operated in an upper frequency band in which it exhibits a first mode of resonance characterized by current maxima at the connections of the helical elements to the feeder structure and at their junctions with the rim of the sleeve, and in a lower frequency band in which the antenna exhibits a second mode of resonance characterized by current minima in the region of the junctions of the helical elements and the sleeve rim. To permit dual mode operation, the antenna system includes an impedance-matching diplexer having filters coupled between a common port for the antenna and further ports for connection to radio signal processing equipment such as a GPS receiver and a mobile telephone operating in the two frequency bands. In the preferred embodiment, the filters and impedance matching elements are formed as microstrip elements on a single substrate.
Patent AU-2186901-A (AU)
Title: Container liners
Inventor: TISI ANTONY LUIGI PAUL
IPC: B31B19/64
Filed: 2000-11-30
Abstract: A method of and apparatus for the automated manufacture of a liner of a cargo container has a work area (35) over which tubular plastics material (15) may be drawn out, for forming the liner. A shuttle (39) is disposed between the layers (18, 19) of the material and is maintained stationary as the material is drawn out, until a portion of the liner (15) to carry an attachment is disposed over the shuttle (39). The shuttle provides a counter-force for the bonding of the attachment (23) (such as an access pipe) to the liner and also serves to hold apart the upper layer (18) of the material from the or each other layer during the bonding operation. The shuttle may have rollers (41) which run on an internal surface of the liner material and may be maintained stationary with respect to the work area by magnets (52, 53) on the work area (35) and the shuttle (39) respectively. Following the drawing of a sufficient length of material while holding the shuttle stationary, the drawn length may be welded across (FIG. 9) to form and end panel for the liner and severed from the remaining material, with the shuttle (39) disposed in the remaining material.
Patent AU-2659601-A (AU)
Title: Detectable stainless steel needles for meat packing
Inventor: HUMPHREY GRANT S
IPC: C21D8/10
Filed: 2001-01-05
Abstract: The present invention relates to a system for detecting hypodermic cannulae portions thereof embedded within meat, comprising; a metal detector for detecting the presence of metal embedded in a meat sample; and a hypodermic cannula comprised at least in part of martensitic stainless steel, ferritic stainless steel, or mixtures thereof.
Patent AU-2893299-A (AU)
Title: Contaminant dispersants useful in recycling of treated containers
Inventor: SEVERTSON STEVEN J
IPC: C09K23/00
Filed: 1999-03-03
Abstract: Methods for controlling wax and other contaminants by improving the dispersion of these materials through the addition of contaminant dispersants to the process of recycling paper and paperboard are disclosed. A preferred contaminant dispersant comprises: a) water; b) a plasticizer; c) an anionic dispersant; d) a surfactant wetting agent; and e) either 1) an acid or lecithin and optionally, a base, or 2) a preneutralized component.
Patent AU-3022695-A (AU)
Title: Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same
Inventor: KISHI FUMIO
IPC: H01J9/02
Filed: 1995-08-24
Abstract: An electron-emitting device (1-5) having a pair of electrodes (2,3), an electroconductive film (4) arranged between the electrodes (2,3), and a gap formed in the electroconductive film, defining an electron-emitting region (5), is exposed to an atmosphere containing one or more than one organic substance and a gas having a composition expressed by the general formula XY (where both X and Y represent a hydrogen or a halogen atom) while a voltage, preferably a bipolar pulse voltage, is applied across the electrodes (2,3).
Patent AU-3158401-A (AU)
Title: Linear spring-loaded actuator for a valve
Inventor: KREMER PAUL
IPC: F16K31/122
Filed: 2000-12-13
Abstract: A linear spring-loaded actuator (10) for a valve (12) comprises a housing (14) and an actuating spindle (16) slidably supported in the housing (14). A cap (22) is associated with the housing (14). Spring means (36), arranged in the housing (14), bear on the cap (22) and the actuating spindle (16), so as to exert a spring force on the actuating spindle (16). A thread (26) on the housing (14) cooperates with a thread (24', 24'') on the cap (22) for screwing the cap (22) on the housing (14) so as to preload the spring means (36) in the housing (14). At least one lock means (40) is associated with one of the threads (24', 24'') and is capable of deforming this thread (24, 24'') so as to lock it in any position on the cooperating thread (26).
Patent AU-3365884-A (AU)
Title: Fluid purifier with rotating plates
Inventor: KOSLOW EVAN ERNEST
IPC: B01D19/00
Filed: 1984-09-28
Abstract: The disclosure describes a device for separating a volatile contaminant from a contaminated fluid. The device comprises a vacuum chamber (10) having an internal space (I) that may be at least partially evacuated, a rotating plate arrangement (30) disposed within the vacuum chamber (10), means (25) for introducing the contaminated fluid on to the surface of the plate arrangement, whereby small droplets (36) of the contaminated fluid are centrifugally dispersed from the edge of the rotating plate arrangement (30), said droplets (36) having sufficient residence time within the evacuated space (I) to permit at least a portion of the contaminant to be released, and means (39) for coalescing the small droplets.
Patent AU-3370689-A (AU)
Title: Chromogenic lactone compounds of benzopyrano-2h-pyrazoles
Inventor: FLETCHER IAN JOHN
IPC: C09B57/00
Filed: 1989-04-26
Abstract: The lactone compounds have the formula 
<IMAGE>
 in which
 Ar denotes an aryl radical which is unsubstituted or substituted by halogen, nitro, cyano, lower alkyl, lower alkoxy, lower alkylthio, lower alkoxycarbonyl, trifluoromethyl, phenoxy, phenylthio or -NX3X4,
 R1 denotes hydrogen, halogen, lower alkyl or lower alkoxy,
 R2 denotes lower alkyl, phenyl or phenyl which is substituted by halogen, lower alkyl or lower alkoxy, and
 X1, X2, X3 and X4, independently of one another, each denote hydrogen, unsubstituted or halogen-, hydroxyl-, cyano-, tetrahydrofuryl- or lower alkoxy-substituted alkyl, acyl, cycloalkyl or unsubstituted or halogen-, cyano-, nitro-, trifluoromethyl-, lower alkyl-, lower alkoxy- or lower alkoxycarbonyl-substituted aralkyl or aryl or the substituent pairs (X1 and X2) and (X3 and X4) each together with the joint nitrogen atom denote a five- or six-membered, preferably saturated, heterocyclic radical, and
 the ring A is unsubstituted or substituted by halogen, nitro, lower alkyl, lower alkoxy, lower alkylthio, lower alkoxycarbonyl, amino, mono(lower alkylamino) or di(lower alkylamino). 
<??>These novel lactone compounds are suitable in particular as colour formers in pressure-sensitive or heat-sensitive recording materials and produce intensive yellow, orange or red colourations.
Patent AU-3443593-A (AU)
Title: 4-oxo- and 4H-imidazo(5,1-C)(1,4)benzoxazines useful as benzodiazepine receptor-binding agents
Inventor: BISAHA SHARON N
IPC: A61P25/24
Filed: 1993-01-14
Abstract: Imidazo-benzoxazines of Formula (I) and pharmaceutically acceptable salts thereof.   <IMAGE>   where Q is selected from (A) through (H)    <IMAGE>  (A)   <IMAGE>  (B)   <IMAGE>  (C)   <IMAGE>  (D)   <IMAGE>  (E)   <IMAGE>  (F)   <IMAGE>  (G)  R10 (H)  or pharmaceutically acceptable salts thereof wherein the R groups are as defined herein. The imidazo-benzoxazines, Formula (I), of the present invention are useful as anxiolytics and sedatives.
Patent AU-3631897-A (AU)
Title: Isolated execution location
Inventor: BULL JOHN ALBERT
IPC: G06F9/46
Filed: 1997-08-07
Abstract: A computer system receives mobile program components from an imported data stream, such as via the Internet. The program components (either whole programs or portions thereof) are executed in an execution location, from which they may have only limited access to the rest of the computer system or to an external data source. The programs can be monitored and accepted into the main system once verified.
Patent AU-3822485-A (AU)
Title: Benzotricyclic nitrogen-containing diones
Inventor: BUTLER DONALD E
IPC: A61K31/435
Filed: 1985-01-31
Abstract: Compounds having the formula 
<CHEM>
 wherein x and y are, independently, zero or one, with the proviso that x and y may not both be zero; and
 wherein R is a hydrogen atom; a halogen atom; a hydroxyl radical; -OR1 where R1 is an alkyl radical of from one to six carbon atoms, a phenyl radical, or a phenylmethyl radical; or R is -NR2R3 where R2 and R3, which may be the same or different, are each an alkyl radical of from one to six carbon atoms. 
<??>The compounds are useful in the treatment of senility and the reversal of amnesia.
Patent AU-3870085-A (AU)
Title: A telecommunication system
Inventor: SIMAEYS FRANCOISE CATHERINE GA
IPC: H04Q11/04
Filed: 1985-02-14
Abstract: A telecommunication switching system including a plurality of terminal circuits with a common control device coupled with a switching network through a plurality of interface circuits (TCEA/B) operating asynchronously. The common control device includes a processor (PROM, LU, PCA/B, MUX3()and control means (AUTOMATON) to successively allocate that processor to one of the interface circuits.
Patent AU-3917900-A (AU)
Title: Method and apparatus for providing fair access to users with differing signalingdelays in a group communication system
Inventor: MAGGENTI MARK
IPC: H04W84/08
Filed: 2000-03-24
Abstract: A method and apparatus for providing fair access to members of a group communication system in which the members experience differing signaling delays. Members of the communication system send a transmission request to an arbitration device when they wish to communicate with other members. The transmission requests are ultimately received by the arbitration device. A time window is opened by a processor located at the arbitration device at the time an initial transmission request is received. The time window is used to treat all transmission requests that are received within the time window as having been received at the same time. Any transmission requests that are received within the time window are included in determining which member should be granted an exclusive transmission privilege.
Patent AU-3925393-A (AU)
Title: Adhesive/mechanical fastener systems for disposable articles
Inventor: LANDVOGT BRIGITTE
IPC: A61F13/58
Filed: 1993-03-19
Abstract: The present invention relates to tape tab fastener systems for disposable absorbent articles. More particularly it relates to tape tab fastener systems combining mechanical (62) and adhesive (63) tape tab fastener means in a design comprising a short release tape (65) and a non-adhesive surface (67) between the adhesive and the mechanical fastening means on the tape tab fastener. The invention protects the fastener means and provides improved compatibility with compression packaging. <IMAGE>
Patent AU-3960102-A (AU)
Title: Intraocular irrigating solution having improved flow characteristics
Inventor: SHAH MANDAR V
IPC: A61K38/14
Filed: 2001-12-11
Abstract: Improved intraocular irrigating solutions are described. The solutions have enhanced viscosities that reduce the risk of damage to intraocular tissues during intraocular surgical procedures by reducing the turbulence of the solutions and dampening the movement of tissue fragments and air bubbles. The solutions preferably also have modified surface tensions that more closely resemble the surface tension of the aqueous humor.
Patent AU-4011600-A (AU)
Title: Azeotrope-like compositions of pentafluoropropane and water
Inventor: BEMENT LESLIE BRUCE
IPC: A61K8/00
Filed: 2000-03-16
Abstract: This invention provides azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and water that are environmentally desirable for use as refrigerants, aerosol propellants, metered dose inhalers, blowing agents for polymer foam, heat transfer media, and gaseous dielectrics.
Patent AU-4182996-A (AU)
Title: Isolation of nucleic acid
Inventor: DEGGERDAL ARNE HELGE
IPC: C12Q1/6806
Filed: 1995-12-12
Abstract: The present invention provides a method of isolating nucleic acid from a sample, said method comprising contacting said sample with a detergent and a solid support, whereby soluble nucleic acid in said sample is bound to the support, and separating said support with bound nucleic acid from the sample. Where the method of the invention is used to isolate DNA, it may conveniently be couple with a further step to isolate RNA from the same sample.
Patent AU-4247989-A (AU)
Title: Containers
Inventor: HARRIS JOHN
IPC: B65F1/16
Filed: 1989-10-03
Abstract: A container for contaminated materials having an upper entry chute (29) and a hinged door (12) which normally hangs vertically closing the inner end of the chute. When the container is full the door (12) can be lifted until hooks (39) at its lower end engage in apertures (42) in the lid of the container and the whole door can then be pivoted into a closed position closing the entry opening to the chute and thus providing protection from the contaminated chute surface (29). The door has barbed detents (44) which engage in apertures (48) to hold the door positively sealed in its final closed position. In the example illustrated in Figure 6 there is a separate hinged closure (72) for closing the outer end of the entry chute.
Patent AU-4252796-A (AU)
Title: Kitchen unit and the use thereof for the handling of portions of kitchen garbage at the source
Inventor: GRONNE EBBE
IPC: B65F1/14
Filed: 1995-11-29
Abstract: PCT No. PCT/DK95/00481 Sec. 371 Date Jun. 6, 1997 Sec. 102(e) Date Jun. 6, 1997 PCT Filed Nov. 29, 1995 PCT Pub. No. WO96/17796 PCT Pub. Date Jun. 13, 1996The invention relates to a kitchen unit (100) for the handling of portions of household garbage at the source, i.e. in the individual households, said kitchen unit being in the form of a box, which fits into a kitchen table. The first compartment (7) is connected to a refrigeration unit having an evaporator (13) in the first compartment (7) and a condenser (14) which is placed under the bottom in the second compartment (17), so that the heat from the condenser (14) can rise up through a grating (21) into the second compartment (17). The first compartment (7) is insulated against heat on five (6, 8, 9, 10, 11) of its six walls, while the sixth wall (15) is formed using a heat-conducting material. The moisture from wet garbage which is deposited in the second compartment (17) is evaporated by the heat from the condenser and rises to meet the cold wall (15). Consequently, the vapor condenses and drips down this wall to a drip-tray (18), from which the condensate is led to a dish (20) via a tube (19).
Patent AU-4284396-A (AU)
Title: Segmental lamina grapple hooks
Inventor: HOWLAND ROBERT S
IPC: A61B17/88
Filed: 1995-11-16
Abstract: A spinal fixation system utilizing grapple hooks comprising a lower hook attached to the lamina on the caudal-side of a vertebra and an upper hook attached to the lamina on the cranial-side of a vertebra. The hooks clamp the vertebra lamina in the center. Thus, the hooks clamp the lamina at the spinous process which is the strongest part of the lamina. Bolts are provided for attaching the lower hook to the upper hook to thereby attach the lower and upper hooks to the vertebra and clamps for attaching the lower and upper hooks to spine rods. A spinal fixation kit is provided with a plurality of uniquely configured fixation systems to assure satisfactory fit to any vertebra of any patient, and specially designed tools are preferably provided to aide in a method of implanting the systems thereby reducing the time required for implantation.
Patent AU-4410093-A (AU)
Title: Plastic blow molded freestanding container
Inventor: YOUNG WILLIAM C
IPC: B65D1/02
Filed: 1993-06-09
Abstract: A plastic blow molded container (10) is disclosed as including a freestanding base structure (20) that is constructed with a plurality of alternating hollow legs 22 and curved ribs (34), and a hub (41) from which the legs and ribs extend radially with a construction that provides good stability against tipping as well as the capability of withstanding internal pressure. Each rib (34) has an outer upper end (36) with a circumferential width Wu and an inner lower end (38) with a circumferential width Wl that is greater than the circumferential width Wu of the upper rib end so the lower rib end is capable of resisting stress cracking. An intermediate rib portion (40) of a curved shape tapers between the ends with an included angle B in the range of about 1 degrees to 8 degrees and preferably about 2 degrees.
Patent AU-4478185-A (AU)
Title: Electric hotplate
Inventor: KICHERER ROBERT
IPC: F24C15/10
Filed: 1985-07-11
Abstract: A hotplate is provided on the bottom of its body with a cover plate, through which a lead is passed through an insulator. The stub-like ends of the leads are connected to the outer terminal portions of the multicore cable ends projecting from a positioning part and are squeezed at this point. The multicore cable ends are longer than conventional multicore cable ends.
Patent AU-4512896-A (AU)
Title: Practical means for digital generation and combination of a multiplicity of CDMA/FDMA signals
Inventor: OHLSON JOHN
IPC: H04J11/00
Filed: 1995-12-19
Abstract: A modulator system for generating a plurality of individual modulated RF signals and combining them and transmitting them in different frequency channels. The invention provides a practical method and apparatus for generating and combining a multiplicity of CDMA signals in several radio channels using digital circuitry. Further, several such band segments can be generated in parallel and combined to cover a large bandwidth. The invention generates this multiplicity of signals and combines them at baseband using all digital techniques. The advantage of this approach is a great simplification in hardware and improvement in reliability, as well as flexibility.
Patent AU-4651800-A (AU)
Title: Automated product profiling apparatus and product slicing system using same
Inventor: SANDBERG GLENN
IPC: B26D5/00
Filed: 2000-04-20
Abstract: Reference markers are arranged on a fixed plane, with respect to the opposing sides of a food product (45) which is illuminated by lasers (75,85). Cameras (80,90) are arranged relative to the product, for detecting the product's surface profile. A controller co-ordinates the actuation of the laser and cameras, while the food product is conveyed through the fixed plane. Independent claims are also included for the following: (a) food product slicing system; (b) surface profile determining method for food products.
Patent AU-4691899-A (AU)
Title: Red-shifted trisaryl-1,3,5-triazine ultraviolet light absorbers
Inventor: GUPTA RAM B
IPC: C08K5/3492
Filed: 1999-06-17
Abstract: This invention relates generally to red-shifted trisaryl-1,3,5-triazines and the use thereof to protect against degradation by environmental forces, inclusive of ultraviolet light, actinic radiation, oxidation, moisture, atmospheric pollutants and combinations thereof. The new class of trisaryl-1,3,5-triazines comprises an aryl ring attached to the triazine ring [and preferably an aryl ring containing a hydroxyl group, either free or blocked to form a latent stabilizer, ortho- to the point of attachment to the triazine ring (2-position) and a hydroxyl group or a moiety joined by an ether linkage para- to the point of attachment to the triazine ring (4-position)] substituted at the 3-position or disubstituted at the 3- and 5-positions with a group comprising an amide and/or an amine. These materials may be incorporated into formulations comprising coatings, polymers, resins, organic compounds and the like. A method for stabilizing a material by incorporating such red-shifted trisaryl-1,3,5-triazines is also disclosed.