baber/WOPTO huggingface dataset:
Patent AU-3300595-A (AU)
Title: Porous bone replacement materials
IPC: A61L24/00
Filed: 1995-09-29
Abstract: Prodn. of bone substitute contg. 5-60 vol.% of partly or fully interconnecting pores comprises mixing: (a) 0-48 wt.% solid, finely divided acrylate and/or methacrylate ester polymer and opt. polymerisation catalysts, X-ray contrast agents, fillers and dyes; (b) 2-50 wt.% liq. acrylate and/or methacrylate ester monomer and opt. polymerisation accelerators and stabilisers; and (c) 50-98 wt.% granular biocompatible material with particle dia. 0.5-10 mm; and opt. shaping and hardening the mixt. obtd. A pack for performing the method, contg. (a), (b) and (c) in separate units or a mixt. of (a) and (c) in one unit and (b) in the other unit, is also claimed.
Patent AU-3403795-A (AU)
Title: Diagnosis and treatment of cell proliferative disease having clonal macrophage involvement
Inventor: MCGRATH MICHAEL S
IPC: C12Q1/68
Filed: 1995-08-01
Abstract: The presence of clonal macrophages in pre-cancerous and cancerous tissue represents an early stage of the disease in which clonal expansion of macrophages occurs due to HIV integration or other genetic mutation. Clonally expanded macrophages induce proliferation of surrounding tissue leading to cancerous tumor growth. The invention provides methods and kits for diagnosis of HIV- and non-HIV-associated clonal expansion of macrophages in pre-cancerous and cancerous tissue and other cell proliferative diseased tissue. The invention also provides methods for the treatment of cell proliferative diseases induced by clonal macrophage expansion and proliferation of surrounding tissue.
Patent AU-3424001-A (AU)
Title: Process for preparing melamine from urea
Inventor: WIT NORA ANNA DE
IPC: C07D251/60
Filed: 2001-01-24
Abstract: Process for preparing melamine from urea at elevated temperature and in the presence of a catalyst, in which a gaseous product stream is obtained which is contacted with a liquid coolant in a cooling zone and that the temperature in the scrubbing section is lowered by applying an extra cooling step.
Patent AU-3648093-A (AU)
Title: Pyrrolidine derivatives useful as 5-HT3-antagonists
Inventor: MIYASHITA MITSUTOMO
IPC: A61P25/06
Filed: 1993-03-03
Abstract: A 5-HT3 antagonist containing a novel N,N'-disubstituted amide derivative having a potent and selective 5-HT3 receptor antagonism, represented by general formula (I), a hydrate thereof, or an acid addition salt thereof, wherein R1 represents hydrogen or lower alkyl; R2 and R3 may be the same or different from each other and each represents hydrogen, lower alkyl, lower alkenyl, aryl-substituted lower alkyl which may be substituted, acyl or lower alkoxycarbonyl; R4 represents hydrogen, lower alkyl or lower alkoxy; A represents CH or N; and n represents 1, 2 or 3. <CHEM>
Patent AU-3717001-A (AU)
Title: Device for thermal ablation of a cavity
Inventor: MARKO ALEXEI
IPC: A61B18/04
Filed: 2001-02-23
Abstract: An apparatus and method for causing necrosis of tissue and specifically intended for thermal ablation of the uterine cavity to cauterizing the endometrial tissue. The apparatus includes a liquid-tight, liquid filled system having a distal flexible member; a proximal flexible member; and a catheter joining and providing a liquid path between these distal and proximal members. The apparatus further includes a pressurizable pneumatic chamber into which the proximal flexible member is inserted and a means to controllably heat the contents of the pneumatic chamber. The system operates to: first withdraw substantially all of the liquid into the proximal flexible member contained within the pressurizable pneumatic chamber; second to heat this liquid to a temperature such that it can cause tissue necrosis; and third to force the heated liquid from the proximal flexible member into the distal flexible member where it is maintained for a predetermined time and at a predetermined pressure. Where this distal member has been inserted into a uterine cavity or is otherwise is in contact with living tissue, the presence of the heated liquid results in tissue necrosis and cauterization.
Patent AU-3903485-A (AU)
Title: Olefin packaging laminate
IPC: B32B15/08
Filed: 1985-02-21
Abstract: A flexible plastics film laminate comprises two layers of thermoplastic film directly joined together face-to-face by a layer of adhesive, wherein each film is metallised on at least one face and at least one of the films consists of polyolefine, the other said film being polyolefine, cellulose or polyamide. The laminate exhibits high gas and moisture barrier properties and is especially useful as a packaging material for oxygen-and/or water vapour-sensitive materials.
Patent AU-4065193-A (AU)
Title: Step switch
Inventor: DOHNAL DIETER
IPC: H01H9/00
Filed: 1993-05-06
Abstract: PCT No. PCT/EP93/01114 Sec. 371 Date Sep. 27, 1994 Sec. 102(e) Date Sep. 27, 1994 PCT Filed May 6, 1993 PCT Pub. No. WO93/23861 PCT Pub. Date Nov. 25, 1993.A cast-resin transformer has a transformer housing, a plurality of windings each having a plurality of taps, respective contacts connected to the taps and mounted on the housing in respective arrays which are all identical, and respective identical mounting elements on the housing at each of the contact arrays. Respective identical step switches each serve a respective winding of the transformer and each have a switch housing secured to the respective mounting element of the transformer housing at the respective contact array and a step contact movable along the respective connector elements and electrically engageable therewith. A drive motor and a main shaft are connected to all of the step contacts for synchronously stepping the step contacts along the respective connector elements.
Patent AU-4066493-A (AU)
Title: Key and holder combination
Inventor: BOTTEON RENATO
IPC: A45C11/32
Filed: 1993-05-11
Abstract: PCT No. PCT/EP93/01155 Sec. 371 Date Oct. 12, 1994 Sec. 102(e) Date Oct. 12, 1994 PCT Filed May 11, 1993 PCT Pub. No. WO93/22948 PCT Pub. Date Nov. 25, 1993A key and holder combination includes a holder provided with an impression for housing a key and with an articulated joint element for connecting the holder to the key. The joint is formed in two parts to provide the connection both when the key is housed in the impression and when the key is completely spaced therefrom. The articulated joint connects a corner of the head of the key with a corner of the holder, which has a base and a cover. The hinged and the base are provided with a device which is mutually snap enageable and the thickness of the corner part of the base to which the articulated joint element is applied corresponds to the overall thickness of the base plus the cover, the corresponding corner part of the cover being lacking.
Patent AU-4131185-A (AU)
Title: Hair care compositions
Inventor: GOLDBERG MARVIN
IPC: A61Q5/02
Filed: 1985-04-16
Abstract: Disclosed are cosmetic compositions for the hair, containing hydrogenated tallow N,N-dimethyl glycinate, in the form of aqueous, alcoholic or aqueous-alcoholic solutions.
Patent AU-4148599-A (AU)
Title: Device for individual protection against mechanical, electrical or thermal risks
Inventor: ANGELIDIS JEAN
IPC: H01Q1/27
Filed: 1999-06-11
Abstract: The invention concerns an individual protective device comprising at least one glove (20), a garment or a protective accessory equipped with electronic sensors and/or circuits (22) transmitting coded monitoring signals, electrically connected to an array or a network of distributed antennae. The whole assembly is mounted on perfectly flexible printed circuits, and adapted sensors are provided for verifying whether the protective device is being worn. A first detector is mounted on a dangerous machine to be protected, and picks up a signal transmitted by radio channel, so as to stop the machine and trigger an alarm signal if a part of the body, in particular the hand, penetrates into the tool travel range. A second detector is housed in a reading zone for controlling the permanent transmission of coded signals coming from the device. The coded signal transmission can be inhibited if the access code acquired by the operator on the machine keyboard does not match. The operator must be protected against electrical, radioactive or thermal risks, and in such a case the device comprises distributed sensors which analyse the electric fields, the radioactivity or the heat flux, and trigger off various alert levels. Moreover, even if the stoppage or reaction time may exceed the endangering times, a screen is made to intervene between the operator and the danger.
Patent AU-4300389-A (AU)
Title: Methods for dna sequencing with thermus aquaticus dna polymerase
Inventor: INNIS MICHAEL A
IPC: C12Q1/686
Filed: 1989-09-19
Abstract: Dideoxynucleotide DNA sequencing methods can be dramatically improved by utilizing the DNA polymerase from Thermus aquaticus to catalyze the primer extension reactions.
Patent AU-4433401-A (AU)
Title: High frequency switch-mode power amplifier
Inventor: LEEDHAM ROBERT
IPC: H03F3/217
Filed: 2001-03-30
Abstract: A switch-mode power amplifier circuit using high power, low distortion waveforms is connected to an electromagnetic load to provide a high degree of control over the load. The circuit comprising a plurality of half-bridge networks having outputs combined at a summation point. The half-bridge networks are switched to provide power outputs sequenced to generate an interlaced output at the summation point which is operably connected to the load so that for a given switching frequency of the networks the operational frequency of the circuit is increased. The sequencing of the half-bridge outputs to generate an interlaced output facilitates the reduction of the switching frequency of individual switching components within the half-bridges while at least maintaining the overall operational frequency of the circuit. For <I>N</I> half-bridges operating at <I>f</I> kHz, the overall operational frequency of the circuit is <I>Nf</I>kHz. Alternatively, the switching frequency of individual switching elements of a system operating at <I>f</I><SB>o</SB>kHz may be reduced by a factor of <I>N</I>. A feedback signal generated across the load is included at the summation point and is optionally augmented to decrease distortion.
Patent AU-4617496-A (AU)
Title: Method for producing thick ceramic films by a sol gel coating process
Inventor: BARROW DAVID
IPC: C23C18/12
Filed: 1996-02-13
Abstract: A method for producing thick ceramic films of greater than 10  mu m on selected substrates is described. Conventional sol gel solutions are loaded with up to about 90% by weight of finely divided ceramic particles and mixed. The resulting slurry or paint can be either spun or dip coated or sprayed or painted onto a planar or other substrate, fired to remove the organic materials and to develop a microcrystalline structure. The fired film may then be heated. Composite films are also contemplated.
Patent AU-4774197-A (AU)
Title: Use of sibutramine analogues to lower lipid levels
Inventor: KELLY PETER FINIAN
IPC: A61P9/10
Filed: 1997-09-15
Abstract: A compound of formula Ior a pharmaceutically acceptable salt thereof in which R1 and R2 are independently H or methyl (for example N,N-dimethyl-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutyl amine hydrochloride optionally in the form of its monohydrate) is used for lowering lipid levels and/or increasing the HDL: LDL cholesterol ratio in humans, for example in humans having hyperlipidaemia, hypercholesterolaemia or hypertriglyceridaemia.
Patent AU-4961796-A (AU)
Title: Alternate commingling of mineral fibers and organic fibers
Inventor: LOFTUS JAMES E
IPC: D04H1/54
Filed: 1995-12-18
Abstract: A method for producing mineral fibers includes centrifuging mineral fibers from one or more rotary mineral fiber spinners to establish one or more downwardly moving veils of mineral fibers positioned above a collecting surface, centrifuging organic fibers from molten organic material using one or more rotary organic fiber spinners to establish one or more downwardly moving veils of organic fibers positioned above the collecting surface, the veils of mineral fibers being generally colinear with the veils of organic fibers, the veils of organic fibers alternating with the veils of mineral fibers to integrate the organic material and the mineral fibers, and collecting the integrated organic material and mineral fibers on the collecting surface.
Patent AU-5259493-A (AU)
Title: Radiation responsive laparoscopic instrument
Inventor: THURSTON MARLIN O
IPC: A61B1/00
Filed: 1993-12-16
Abstract: A laparoscopic instrument is provided having a hand-grippable base (12) to which an elongate accessing tube (14) is connected which extends to a tip (16). Extending inwardly from the tip (16) is a detection support region (18) within which is formed a radiation transmissive window (22). Immediately spaced from and behind the window (22) there is positioned a detecting crystal (60) such as cadmium telluride which is retained in a crystal mount structure (26) having an architecture designed for minimizing noise generation occasioned from microphonic (piezoelectric) phenomena and the like. <IMAGE>   <IMAGE>
Patent AU-5261393-A (AU)
Title: Thiazolidinedione derivatives, their production and use
Inventor: SOHDA TAKASHI
IPC: A61K31/4439
Filed: 1993-12-21
Abstract: The object of the present invention is to provide a new thiazolidinedione derivative exhibiting excellent hypoglycemic and hypolipidemic action. Novel thiazolidinedione derivatives represented by the general formula (I): <CHEM> wherein n represents an integer of from 1 to 3; A represents an aromatic 5-membered heterocyclic ring residue which has at least one nitrogen atom as a ring component atom and which may be substituted; said residue A being bound within the said alkoxy group [A-(CH2)n-O-] via a carbon atom adjacent to a nitrogen atom of said residue, and ..... is a single bond or a double bond,     and novel pharmacologically acceptable salts thereof, show excellent hypoglycemic and hypolipidemic actions, and are also effective against hypertension.
Patent AU-5289090-A (AU)
Title: Ferritic steel and method for producing such a steel
Inventor: BOURGAIN PIERRE
IPC: C22C38/00
Filed: 1990-03-13
Abstract: Ferritic stainless steel with ductility, shock-resistance and corrosion resistance in neutral or weakly acid chloridized media; also the prodn. process for fabrication of this steel. The steel is characterised by the following chemical composn.: 28.5-35 wt.% chromium, 3.5-5.50 wt.% molybdenum, 0.5-2 wt.% copper, less than 0.50 wt.% nickel, less than 0.40 wt.% manganese, less than 0.40 wt.% silicon, less than 0.030 wt.% carbon, less than 0.030 wt.% nitrogen, at least 0.10 wt.% but less than 0.60 wt.% titanium and/or niobium, and up to 0.10 wt.% deoxidizing additives such as aluminium, magnesium, calcium, boron or rare earth metals. The remainder of the material is composed of iron and impurities. The steel is worked in strip form. The steel strip is hot-rolled with reheating to a temp. of 900-1200 deg.C, followed by being cold-rolled. After this there is an intermediate stage of heating to 900-1200 deg.C. before a second cold-rolling. Finally the steel is reheated a last time to 900-1200 deg.C.
Patent AU-5892794-A (AU)
Title: Resinous copolymer comprising monomer units of each of the groups of phenol compounds and olefinically unsaturated non-acidic terpene compounds
Inventor: SALVETAT JACQUES
IPC: C09D165/00
Filed: 1994-01-27
Abstract: The present invention relates to a resinous copolymer containing at least one monomer compound from each of the groups of phenol compounds (I) and olefinically unsaturated non-acidic terpene compounds (II), characterized in that the copolymer also contains at least one monomer compound from the group of polyunsaturated olefin compounds (III).
Patent AU-5995898-A (AU)
Title: Charged particle analysis
Inventor: DERBYSHIRE GARETH E
IPC: G01N23/227
Filed: 1998-02-03
Abstract: A detection device for analyzing charged particles. The charged particle analyzer comprises a source of charged particles and a charged particle detector spaced from the source and immersed within the source in an ionizable gas. The detector comprises at least one pair of electrodes, characterized in that the electrodes of the pair are spaced apart by a distance that is substantialy less than the spacing between the source and detector. The electrodes of the pair are maintained at different potentials, and the source is maintained at a potential different from the potentials of the electrodes. The potentials are selected such that charged particles emitted by the source are attracted from the source toward each of the pair of electrodes and such that charged particles adjacent the detector are accelerated to energies sufficient to ionize the gas.
Patent AU-6141799-A (AU)
Title: X-ray fluorescence elemental analyzer
Inventor: LAURILA MELVIN J
IPC: G01N22/04
Filed: 1999-09-16
Abstract: An apparatus for measuring the composition of coal and mineral ores on-line, by bombarding a sample stream with low energy X-rays and measuring the characteristic X-rays fluoresced. The assembly is comprised of one or more X-ray generators mounted in a specific geometry with one or more silicon detectors. A representative sample of a flow stream is obtained from a sampling system. Sample presentation to the analyzer is done with a plow or a flow cell to obtain a uniform interrogation zone for the analyzer. Elemental analysis (Aluminum through Silver on the Periodic Table) of the sample is computed from calibration curves generated from a linear relationship with count rates under each peak. Sample presentation to the analyzer is done with a plow or leveling plate to ensure that material flows past the analyzer at a constant level. The elemental analysis is determined by measuring counts under the characteristic peaks fluoresced by various elements in an energy spectrum resolved with a multi-channel analyzer.
Patent AU-6153896-A (AU)
Title: Apparatus and method for machining valve seats in an engine ylinder head
Inventor: HARMAND BRICE
IPC: B23Q1/54
Filed: 1996-06-04
Abstract: The valve seat and guide machine comprises a base structure on which is pivotally supported a pantograph having a major arm on which is mounted a drive motor and minor arm which moves slidably with respect to the major arm. Pivotally attached to each arm of the pantograph is a head portion with a support frame which retains a spherical head and a plurality of sphere seats for supporting the spherical head so that it can pivot around its centerpoint at the center of the sphere. A stepper motor is disposed at the top of the spherical head and a spindle disposed with the spherical head retains a cutting bit and a pilot which extend from the bottom of the spherical head. Small z-axis displacement and spindle feed/retraction along the z-(vertical) axis is provided by the stepper motor. The drive motor rotates a transmission linkage which, in turn, rotates the spindle using cone-shaped pinions to cause the cutting bit, typically carbide, to cut the valve seat. Small x,y displacements are enabled by moving the entire spherical housing and its supporting sphere seats with respect to the support frame. The pantograph swings up and down on the base to provide large z-axis displacement to remove the spindle from the cutting position and to provide clearance for movement to another machine site. A system controller receives feedback from system monitors to control a spindle rotations and feed/retraction.
Patent AU-6187396-A (AU)
Title: An IC card module and also a method and a device for the production thereof
Inventor: FINN DAVID
IPC: G06K19/077
Filed: 1996-06-26
Abstract: The invention concerns an integrated circuit card module (10) for producing an integrated circuit card with a carrier layer (11) and a coil (14) disposed thereon for forming a transponder unit. The invention also concerns a method and device for producing an integrated circuit card module in which the coil (14) is made from winding wire (13) and is at least partially embedded in the carrier layer (11).
Patent AU-6440194-A (AU)
Title: Hydraulic drive system
Inventor: HENRICSON ULF
IPC: F03C1/04
Filed: 1994-03-29
Abstract: PCT No. PCT/SE94/00284 Sec. 371 Date Oct. 2, 1995 Sec. 102(e) Date Oct. 2, 1995 PCT Filed Mar. 29, 1994 PCT Pub. No. WO94/23198 PCT Pub. Date Oct. 13, 1994The invention relates to a hydraulic drive system comprising a plurality of hydraulically driven piston units with cam rollers, which are disposed to act against a wave-shaped cam profile of a cam curve element, so that linear movement of the cam rollers against the cam profile produces a relative driving movement between the cam element and the piston units. The characterizing feature of the invention is that the drive system is composed of separate, assembled cam curve element modules and separate assembled piston units.
Patent AU-6528386-A (AU)
Title: Optic fibre spectrocolorimeter
Inventor: LEQUIME MICHEL
IPC: G01J3/02
Filed: 1986-10-14
Abstract: PCT No. PCT/FR86/00351 Sec. 371 Date Jun. 9, 1987 Sec. 102(e) Date Jun. 9, 1987 PCT Filed Oct. 14, 1986 PCT Pub. No. WO87/02454 PCT Pub. Date Apr. 23, 1987.The invention relates to a spectrometer/colorimeter apparatus comprising an opto-electronic card (12) with the essential components of the apparatus mounted thereon, and in particular a spectrometer (14) having an inlet slot (16) and a strip (18) of photodetectors (20), and two optical fiber measurement paths (28) and two calibration paths (26), with the ends of the optical fibers being superposed in the inlet slot (16) of the spectrometer. The apparatus is particularly intended for use in an industrial environment.
Patent AU-6556996-A (AU)
Title: Device for cooling a rolled product
Inventor: NIVOCHE CLAUDE
IPC: C21D9/573
Filed: 1996-09-11
Abstract: The device cools a rolled prod. (1), e.g. steel strip, defiling in front of the device, and comprises a device (4) for putting under gaseous pressure at least one caisson (10) which is made up of several thin strips forming a conduit (11). Each strip (11) incorporates at least one outlet orifice (12) for the gas in the direction of at least one of the surfaces of the rolled prod. (1), the orifices (12) of each strip (11) being aligned in the transverse direction to the rolled prod. (1). Each space (13) sepg. two adjacent strips (11) has a depth (P) in a direction perpendicular to the surface of the rolled prod. (1) and a width (L), in the direction longitudinal to the rolled prod. (1) that are sufficient to allow the evacuation of the gas (5) without disrupting the outlet of gas from the adjacent strips. The relationship of the gas (5) flow in m<3>/sec. at the outlet of the assembly of orifices (12) of a strip (11) on the section (S) in m<2> of the space (13) sepg. adjacent strips is less than 20, this section (S) corresp. to a section in a plane perpendicular to the rolled prod. (1) and parallel to the direction of defilement of the rolled prod.. The depth (P) of the space (13) between adjacent strips is greater than 200 mm and pref. 300 mm. The distance sepg. adjacent strips (11) is 0.8-5 times the distance sepg. each orifice (12) of the same strip (11). Also claimed is a cooling device incorporating at least one of these cooling devices.
Patent AU-6704290-A (AU)
Title: Photoprotection compositions having improved efficiency
Inventor: THAMAN LAREN ANN
IPC: A61Q17/04
Filed: 1990-11-28
Abstract: Disclosed are improved topical compositions having improved efficiency such as improved sunscreen effectiveness for protecting the skin from the harmful effects of ultraviolet irradiation, such as sunburn and sun-induced premature aging of the skin.