baber/WOPTO huggingface dataset:
Patent AU-6299786-A (AU)
Title: Calcium-phosphate type hydroxyapatite and process for producing same
Inventor: TAGAYA NOBUAKI
IPC: C01B25/32
Filed: 1986-09-22
Abstract: A calcium-phosphate type hydroxyapatite belongs to a series of hexagonal systems having unit lattice constants of 9.58±0.08 A (0.0958±0.008 nm) for the a axis and 7.00±0.05 A (0.700±0.005 nm) for the c axis. Its Ca/P ratio is in the range of 1.50 to 1.90. Its principal use is as a column packing material for chromatographic separation of biopolymers. The hydroxyapatite is produced byfiring it in the form of a gel or powder at a temperature of 400° to 700°C. the gel having the form of a suspension or slurry. A powder, however, is prepared by removing moisture from the hydroxyapatite in the gel form and then drying. Either gel or powder can be fired by heating in the presence of oxygen or air at 500° to 600°C.
Patent AU-6407501-A (AU)
Title: Improvements relating to hose
Inventor: BURKE RAYMOND NICHOLAS
IPC: F16L33/23
Filed: 2001-06-12
Abstract: An end fitting 200 for terminating an end of a hose comprising a tubular body of flexible material arranged between inner and outer helical wires, characterised in that the end fitting comprises: an inner member 202 adapted to be disposed at least partially within the hose; a sealing member 204, 206 adapted to seal at least part of the tubular body fully around the circumference between the sealing member 204, 206 and the inner member 202; and a separate load transferring means 208, 210, 212 adapted to transfer axial loads applied to the hose around the sealing member 204, 206 in order to reduce, or eliminate, the axial load on the hose between the sealing member 204,206 and the inner member 202.
Patent AU-6526480-A (AU)
Title: Safety boot
Inventor: SCHERZ H R
IPC: A43B7/32
Filed: 1980-12-10
Abstract: A safety waterproof boot (10) of molded plastics material is provided having an integral sole (12) and upper, the upper including a toe portion (16) and a metatarsal portion (17), a metallic plate (18) provided in the sole portion (12) and extending the width and length thereof and allowing for longitudinal flexing of the sole (12), a box-shaped rigid toe guard (22) provided in the toe portion (16), a rigid arched metatarsal guard member (20) extending laterally and having side portions (30) connected to the sole plate (18), the trailing edge (22a) of the toe guard (22) being spaced inwardly relative to the leading edge (20a) of the metatarsal guard (20) and the molded plastics material extending between the metatarsal guard (20) and the toe guard (22) having a flexible hinge portion (32) in the form of a reverse fold such that the trailing edge (22a) of the toe guard (22) will pivot inwardly of the leading edge (20a) of the metatarsal guard (20) when the toe portion (16) of the boot (10) is being pivoted relative to the boot.
Patent AU-6567898-A (AU)
Title: Multi-user wireless telephone having dual echo cancellers
Inventor: SIH GILBERT C
IPC: H04M1/715
Filed: 1998-03-18
Abstract: A method and apparatus for canceling both earseal and hybrid echo in a Wireless Local Loop telephone system is disclosed. The present invention operates within a subscriber station having a plurality of telephone inputs, one of which is a dedicated handset and at least one other input being a standard analog telephone. During a conference call between a far end speaker and two near end speakers, the far end speaker may hear an echo of his own voice due to an earseal echo generated by the dedicated handset and a hybrid echo generated by a 4-to-2 wire hybrid interface within the subscriber station. In accordance with the present invention, two distinct echo cancellers are used in the subscriber station to reduce the two types of echo. A first echo canceller is optimized to remove the earseal echo generated at the dedicated handset while a second echo canceller is optimized to remove the hybrid echo generated at the 4-to-2 wire hybrid. The two echo cancellers operate independently such that neither echo canceller need adapt its filter coefficients when a change in the echo channel characteristics occur, such as when a speaker hangs up or another speaker joins the conversation.
Patent AU-6657986-A (AU)
Title: Process for manufacturing cooked pressed cheeses
Inventor: BUSSIERE GUY
IPC: A23C19/05
Filed: 1986-12-16
Abstract: The process according to the invention, which comprises essentially the successive stages of preparation of the milk, renneting, coagulation, cutting of the coagulant, cooking, mixing, moulding, pressing, demoulding and ripening, is characterised in that during the stage of preparation of the milk, the latter is acidified in a controlled manner to a pH value of between 6.70 and 6.40 with the aid of an acid-generating agent. 
<??>The acid-generating agent is preferably a gluconolactone or a glucoheptonolactone, especially gluconodeltalactone. 
<??>Application to the manufacture of cooked pressed cheeses with a controlled stage of milk acidification.
Patent AU-6718994-A (AU)
Title: Improvements in pharmaceutical containers
Inventor: REYNOLDS DAVID L
IPC: A61J1/06
Filed: 1994-05-16
Abstract: A bottomless pharmaceutical vial for filling, capping, and subsequent conversion into a syringe includes a shoulder (14) within its open bottom end (8) beneath a piston (10), and a retainer ring (20) snapped into engagement with the shoulder to retain the piston. The retainer ring has no part projecting beyond the external diameter of the vial, so that it may be installed prior to filling of the vial. A separate finger flange (32) may subsequently be snapped into place if required.
Patent AU-6793790-A (AU)
Title: Polyisocyanate based foams using fluoroalkanes
Inventor: BEHME KLAUS-JURGEN
IPC: C08J9/08
Filed: 1990-12-11
Abstract: The invention realtes to a process for producing foams based on polyisocyanates by reacting polyisocyanates, compounds having at least two hydrogen atoms reactive towards isocyanate groups, blowing agents and, if appropriate, further additives. In this process, a blowing agent is used which is composed to the extent of at least 10 mol % of one or more fluoroalkanes of the formula I CaHbFc where a=4-6, b=1-12 and c=2-13.
Patent AU-6921696-A (AU)
Title: Method of and apparatus for off-hook signalling between telephones or adjuncts on the same loop
Inventor: KOS STEVEN
IPC: H04M1/715
Filed: 1996-09-19
Abstract: When two or more telephone sets are in use on the same subscriber's loop, their activities may not be properly detected or monitored by the central office switch. The present invention provides a method of, and an apparatus for, coordinating the signaling activities so that a hook flash or "Link" can work. A telephone set of the invention senses and synchronizes hook flashes of another set on the same loop so that a coordinated hook flash or "LINK" can be properly detected by the office switch.
Patent AU-6964191-A (AU)
Title: Particle-mediated transformation of animal tissue cells
Inventor: JOHNSTON STEPHEN A
IPC: C12N15/87
Filed: 1990-11-13
Abstract: A method of transferring a gene to vertebrate cells is disclosed. The method comprises the steps of: (a) providing microprojectiles, the microprojectiles carrying polynucleic acid sequences, the sequences comprising, in the 5' to 3' direction, a regulatory sequence operable in the tissue cells and a gene positioned downstream of the regulatory sequence and under the transcriptional control thereof; and (b) accelerating the microprojectiles at the cells, with the microprojectiles contacting the cells at a speed sufficient to penetrate the cells and deposit the polynucleic acid sequences therein. Preferably, the target cells reside in situ in the animal subject when they are transformed. Preferred target cells are dermis or hypodermis cells, and preferred genes for insertion into the target cells are genes which code for proteins or peptides which produce a physiological response in the animal subject.
Patent AU-6999887-A (AU)
Title: An integrated circuit digital signal drive arrangement
Inventor: TRUMPP GERHARD
IPC: H03K5/08
Filed: 1987-03-13
Abstract: For driving an IC module with output digital signals of another IC module, mutually-identical input circuits are provided for the individual digital signals, the respective switching thresholds of the input circuits, controlled by a control circuit shared by the input circuits, being set based on the DC component appearing in a digital signal representative of the remaining digital signals. Positional changes of the digital signals are therefore compensated by positional changes of the switching thresholds.
Patent AU-7066300-A (AU)
Title: Insertion/deployment catheter system for intrafallopian contraception
Inventor: KHERA ASHISH
IPC: A61B17/12
Filed: 2000-08-22
Abstract: Contraceptive methods, systems, and devices generally improve the ease, speed, and reliability with which a contraceptive device can be deployed transcervically into an ostium of a fallopian tube. A distal portion of the contraceptive device can function as a guidewire. The proximal portion may remain in a small profile configuration while a sheath is withdrawn proximally, and is thereafter expanded to a large profile configuration engaging the surrounding tissues.
Patent AU-7072598-A (AU)
Title: Frame for spectacles with elements in extra-resilient alloy
Inventor: LARRUE DENIS
IPC: G02C5/00
Filed: 1998-05-14
Abstract: The invention concerns a frame for spectacles comprising at least one element made of polycrystalline copper-aluminum-beryllium (Cu-Al-BE) of elasticity between 3 and 6%, preferably of the order of 4%. The polycrystalline alloy composition is 0.5% to 1% of beryllium, 11% to 12% of aluminum, the remainder being copper. The polycrystalline alloy average grain size is less than 0.12 mm. The Cu-Al-BE element is formed by several shrinking operations not exceeding deformation of {fraction (1/100)} th of a millimeter per passage, or 40% of clod shrinking, followed by thermal beta treatment or directly by hot-forming.
Patent AU-7209187-A (AU)
Title: Package containing edible water-in-oil dispersion
Inventor: HAVENSTEIN ALFRED GUSTAV
IPC: B65D85/74
Filed: 1987-04-03
Abstract: A package is described containing margarine or a similar spread (3), at least the surface of which that is not in contact with the walls of the package being provided with a thin coating formed by a substantially pore-free, edible fat layer (6) which does not contain a discontinuous aqueous phase, is not separately perceptible to the average consumer without auxiliary means and may contain a non-aqueous, physiologically acceptable filling agent, such as gas, dispersed therein. This package decreases, among other things, the risk of mould formation and discolouration on the free surface of the spread contained therein.
Patent AU-7231398-A (AU)
Title: Cyclone separator
Inventor: MENCHER YURY
IPC: B04C5/23
Filed: 1998-05-10
Abstract: A cyclone separator for separating a solid particulate from the gas or liquid medium is described. The separator is provided with a housing (H), an outlet (4) for discharging the solid particulate separated from the medium, a pipe (13) for evacuating the clean fluid from the housing (H) and a swirling means capable of imparting vortical motion to the medium. The swirling means is formed with a plurality of slit-like openings (16) arranged on the periphery thereof.
Patent AU-7264691-A (AU)
Title: Offset printing apparatus
Inventor: OOTA HIDEO
IPC: B41F31/06
Filed: 1991-03-05
Abstract: The object of the present invention is to provide an offset printing apparatus having good adhesion of ink onto the roller of the feeding route by efficiently fractionizing the dampening fluid supplied to the ink device. This invention relates to an offset printing apparatus provided with an ink device (I) and a dampening fluid device (D). Said ink device (I) has an ink feeding route including an ink metering roller (2) and an ink storage device (4) whose distance toward the revolving direction of the upstream roller (1) of said ink feeding route being gradually small. <IMAGE>
Patent AU-7280300-A (AU)
Title: Porous organic polymer shaped bodies
Inventor: MULLER EGBERT
IPC: B29C33/52
Filed: 2000-08-28
Abstract: The invention relates to porous organic polymer shaped bodies which, by virtue of their properties, are particularly suited as chromatographic separating materials. The invention also relates to the production of these shaped bodies using an imprinting method. To this end, the polymerization is carried out in a matrix shaped body and the matrix shaped body is subsequently eliminated by washing.
Patent AU-7291400-A (AU)
Title: Elevator hoisting machine
Inventor: MUSTALAHTI JORMA
IPC: B66B11/00
Filed: 2000-09-15
Abstract: A hoisting machine for an elevator, mounted on and fastened to one side of an elevator or counterweight guide rail. The machine comprises at least an elevator motor and a traction sheave driving the elevator ropes, and two operating brakes of the elevator. The hoisting machine is fastened to the guide rail via the operating brakes or by a point in the immediate vicinity of the operating brakes.
Patent AU-7331181-A (AU)
Title: Laminated film
Inventor: YOSHII T
IPC: B32B27/32
Filed: 1981-07-22
Abstract: A multi-layered polypropylene film characterized in that it comprises at least a laminate film composed of a biaxially oriented polypropylene layer and a polypropylene layer uniaxially transversely oriented, and a propylene-ethylene block copolymer layer stretched uniaxially or biaxially and laminated on one surface of said laminate film. 
<??>When an additional layer of an adhesive agent is present an adhesive tape with excellent properties is obtained.
Patent AU-7441196-A (AU)
Title: Encapsulated transducer and method of manufacture
Inventor: BERG DAVE VAN DEN
IPC: B29C70/72
Filed: 1996-10-10
Abstract: The encapsulated transducer (10) includes an injection molded encapsulation (20) having a front end (22) and a back end (24). The encapsulation (20) ensconces a sensing element (40) proximate the front end (22) and a portion of a cable (60) which extends from the back end (24). The sensing element or coil (40) is electrically and mechanically connected to the cable (60) by a pair of suitably sized front and rear ferrules (80), (90) secured to a center and coaxial conductor (66), (70) of the associated cable (60) thereby forming a coil and cable assembly (110). At least the rear ferrule (90) includes a shoulder (100) for firmly anchoring the coil and cable assembly (110) within the encapsulation (20). In addition an injection molding process provides the durable encapsulation (20) which bonds with a dielectric (68) of the cable (60) and symmetrically locks the coil and cable assembly (110) therein.
Patent AU-7695500-A (AU)
Title: Channel allocation and release for packet data services
Inventor: HJELM SUSANNE
IPC: H04W72/04
Filed: 2000-09-18
Abstract: A telecommunications system (18) comprises a control node (24) and a base station node (22). The control node (24) maintains a first list (42) of idle radio channels which is consulted in order to obtain channels for a first type of telecommunications service. A second list (56) of idle radio channels is maintained for a specialized telecommunications service, the idle radio channels of the second list being radio channels which are unallocated with respect to the specialized telecommunications service but yet activated (e.g., having an established transmission path and synchronization). The second list of idle radio channels is initially consulted in order to obtain channels for the specialized telecommunications service. If no channels are available for the specialized telecommunications service on the second list, idle channels from the first list are adapted and utilized for the specialized telecommunications service. The specialized telecommunications service preferably involves packet data transfer (e.g., GPRS). As one aspect of the invention, any potential capacity problem is addressed by providing timers for channels on the second list. There is one timer corresponding to each channel on the second list, which timer is started when there is no more traffic ongoing on that channel. The channel remains activated with respect to the specialized telecommunications service, which makes fast specialized service access possible for all such users in that cell. As long as the timer has not expired, the channel on the second list is available for specialized service traffic without any new activation. However, when the timer expires, the channel is released and put on the first list, where it is once again available for all traffic. The timer values can be dynamically, e.g., depending on processor load or traffic load at a cell.
Patent AU-7726194-A (AU)
Title: Novel method of progesterone delivery and affect thereof
Inventor: BOLOGNA WILLIAM JOSEPH
IPC: A61P5/24
Filed: 1994-09-13
Abstract: The present invention teaches that relatively low levels of serum progesterone, 1 to 6 ng/ml, may be used to prevent endometrial cancer. The vaginal delivery of progesterone using a cross-linked polycarboxylic polymer produces this low serum progesterone level while also providing the full secretory transformation of the endometrium, indicating the efficacy of the progesterone. Such low levels of serum progesterone will decrease the risk of breast cancer experienced by women undergoing hormone replacement therapy ("HRT") and minimize the potential of other undesirable progesterone associated side effects.
Patent AU-7818798-A (AU)
Title: Cns neuroregenerative compositions and methods of use
Inventor: LOGAN ANN
IPC: A61K45/00
Filed: 1998-06-10
Abstract: The invention features a method for promoting neural growth in vivo in the mammalian central nervous system by delivering a composition comprising a combination of neurotrophins to promote neural growth. Active fragments, cognates, congeners, mimics, analogs, secreting cells and soluble molecules thereof, and DNA molecules, vectors and transformed cells capable of expressing them are similarly utilizable in the methods of the instant invention.
Patent AU-7993387-A (AU)
Title: Core-shell polymers and compositions containing core-shell polymers
Inventor: BERZINIS ALBIN PETER
IPC: C08L25/06
Filed: 1987-10-20
Abstract: A core/shell polymer comprises a rubbery core of crosslinked, conjugated diolefin polymer or copolymer with 0 or upto 50%, based on the total core weight, of a first vinyl monomer copolymerized with the diolefin, and one or more polymer shells, at least one of which shells is a vinylaromatic polymer or copolymer, the particles further having an average particle diameter no more than 250 nanometers and toluene swell index of from 13 to 45, preferably from 15 to 25. The core/shell polymers are useful for modifying the properties of olefinic, aromatic addition and/or condensation resins, particularly poly(styrene).
Patent AU-7999687-A (AU)
Title: Active compounds for preventing tumor metastases
Inventor: SEITZ WERNER
IPC: A61K31/275
Filed: 1987-10-21
Abstract: The use of (+)-verapamil, (+)-gallopamil, (+)-devapamil and/or (+)-emopamil for preventing tumour metastases is described.
Patent AU-8026091-A (AU)
Title: Absorbent product having mechanical attachment mechanism
Inventor: DAVIS MARTHA
IPC: A61F13/56
Filed: 1991-07-05
Abstract: Absorbent products, such as sanitary napkins (16), are provided which include mechanical attachment means for securing the undergarment facing side of these products to an undergarment (14) for minimizing shifting during movements by a wearer. The mechanical attachment means includes male and female fastening elements which engage to capture a portion of the thickness of the undergarment (14) and may include slide fasteners, snap fasteners and fasteners including apertured rings (18) with protruding button male portions (20). <IMAGE>
Patent AU-8123891-A (AU)
Title: Continuous release pharmaceutical compositions
Inventor: CAMBLE ROGER
IPC: A61K47/48
Filed: 1991-07-22
Abstract: Pharmaceutical compositions for continuous release of a physiologically active substance in which the physiologically active substance comprises a polypeptide covalently conjugated to a water soluble polymer show particularly desirable release characteristics. Polypeptides for use in the pharmaceutical compositions include G-CSF and solution stable derivatives thereof, human calcitonin and interleukin-2. The material of the composition may be a polylactide or biodegradable hydrogel derived from an amphipathic block copolymer. The compositions enable a therapeutically effective polypeptide to be continuously released over a prolonged period of time following a single administration of the pharmaceutical composition to a patient.   <IMAGE>
Patent AU-8127394-A (AU)
Title: Liposome preparation and material encapsulation method
Inventor: COLLINS DAVID SAMMUEL
IPC: A61K9/127
Filed: 1994-11-03
Abstract: The present invention relates to a method of producing liposomes useful for encapsulating and delivering a wide variety of biologically active materials. The invention provides liposomes and a production method which is simple, feasible and inexpensive for the large-scale commercial manufacturing of liposomes and encapsulated materials. The method involves the formation of a liposome dispersion in the absence of an organic solvent or detergent, one or several cycles of freezing and thawing the liposomes, and dehydration of the liposome dispersion to form a lipid powder. When desired, the lipid powder is hydrated in the presence of the biologically active material whereby the material is encapsulated in reconstituted liposomes. The method can also include combining the liposome dispersion with a bulking agent prior to the dehydration and formation of the lipid powder. The addition of the bulking agent facilitates the handling of the lipid powder as well as its rapid dispersal upon hydration.
Patent AU-8128682-A (AU)
Title: Web splicer
Inventor: COLLINS STEPHEN
IPC: G03D15/04
Filed: 1982-03-11
Abstract: A tape splicer comprises a base 10 with cutting plates 13 and 14 having cooperating cutting edges. A cassette 22 contains adhesive items mounted on a roll of carrier strip and has an arcuate and grooved recess 59 formed in its base for receiving the sprocket wheel 30 of the drive mechanism whereby the carrier strip passes between the base and the wheel when driven by the actuating lever 34 via ratchet wheel 33. The cassette housing includes an elongate delivery passage 52 which terminates in a curved portion 58 carrying an edge 58A provided to separate the adhesive items from the carrier.
Patent AU-8293187-A (AU)
Title: Display device
IPC: G02F1/01
Filed: 1987-12-22
Abstract: In a display device (LCD) (1) driven in the transmission mode and based on the combination of (LCD) switching elements and a phosphor pattern (8) which is irradiated, for example by an UV source (10) the light output is considerably increased by arranging an interference filter (14) between the radiation source (10) and the phosphor layer (8).
Patent AU-8314691-A (AU)
Title: Edi translation system
Inventor: PASETES EMMANUEL K JR
IPC: G06F40/14
Filed: 1991-07-12
Abstract: A language-based electronic data interchange ("EDI") translation system provides the capability to receive data in a first format from a source, execute a script to translate the data into a second format, and transmit the data in the second format to a destination. The system employs a data tree structure to enable flexible translation between EDI documents and application documents with differing data structures.
Patent AU-8338782-A (AU)
Title: Fat processing
Inventor: HALLING P J
IPC: C11C3/08
Filed: 1982-05-04
Abstract: Organic compounds susceptible to hydrolysis are prepared by reaction in a water-immiscible organic liquid in contact with an enzyme activated with water to catalyze the reaction and desiccant means to lower the water activity of the dispersion from which the reaction products are recovered. The enzyme may be a lipase to catalyze an interesterification process and the desiccant means may be immersed in the dispersion to remove water in the liquid phase or in the headspace above the dispersion to remove water vapor.