baber/WOPTO huggingface dataset:
Patent AU-3176284-A (AU)
Title: Tartaric acid monoesters of opically active alkanols and alkanolamines
Inventor: LINDER WOLFGANG
IPC: C07C219/20
Filed: 1984-08-09
Abstract: For the analytical and preparative separation of the optical isomers of optically active alkanolamines into their optically pure antipodes a new resolution method is presented which involves an ester formation of the alkanolamines with optically pure and symmetrically O,O disubstituted (R,R)- or (S,S)-tartaric acids. The derivitization reactions are carried out in aprotic solvents and the primary and secondary functions are blocked via ion-pair formations with strong acids, e.g. dichloroacetic acid. The tartaric acid anhydrides are predominantly used as reagents but other ester formation methods are also practicable. The mixture of the diastereomeric alkanolamine tartaric acid monoesters are separable into their optically active and pure isomers by various chromotographic separation techniques, e.g. straight or reverse phase LC, but also by extraction methods e.g. Soxhlet extraction. The optically pure parent alkanolamine isomers can be obtained by ester hydrolysis, with high yield, from the optically pure fractions of the alkanolamine tartaric acid monoesters.
Patent AU-3382097-A (AU)
Title: Aspergillus oryzae 5-aminolevulinic acid synthases and nucleic acids encoding same
Inventor: ELROD SUSAN L
IPC: C12N15/54
Filed: 1997-06-09
Abstract: The present invention relates to Aspergillus oryzae 5-aminolevulinic acid synthases and isolated nucleic acid fragments comprising nucleic acid sequences encoding the 5-aminolevulinic acid synthases as well as nucleic acid constructs, vectors, and recombinant host cells comprising the nucleic acid sequences. The invention also relates to methods of producing the 5-aminolevulinic acid synthases.
Patent AU-3453902-A (AU)
Title: Arrangement for changing a gauge of a railed vehicle
Inventor: BENENOWSKI SEBASTIAN
IPC: B61F7/00
Filed: 2001-12-04
Abstract: The invention relates to an arrangement for changing a gauge of a railed vehicle from a first gauge (16), such as a normal gauge, to a second gauge (18), such as a broad gauge and vice versa, whereby the railed vehicle is supported on running rails in the gauges. According to the invention, it is possible to carry out a change in gauge with simple, easy to construct, space-saving measures, whereby each of the running rails (20, 22) is formed from the same rail in the first gauge (16) as in the second gauge (18) and that the rails are arranged on an adjustable support (40), running perpendicular to the rail longitudinal axis, in the region (12, 14) of the varying gauge.
Patent AU-3695095-A (AU)
Title: Stilbene derivatives useful as cyclooxygenase-2 inhibitors
Inventor: ATKINSON JOSEPH G
IPC: A61P43/00
Filed: 1995-10-24
Abstract: PCT No. PCT/CA95/00601 Sec. 371 Date Apr. 7, 1997 Sec. 102(e) Date Apr. 7, 1997 PCT Filed Oct. 24, 1995 PCT Pub. No. WO96/13483 PCT Pub. Date May 9, 1996The invention encompasses novel compounds of Formula Iuseful in the treatment of cyclooxygenase-2 mediated diseases.   <IMAGE>  I  The invention also encompasses certain pharmaceuticalcompositions and methods for treatment of cyclooxygenase-2 mediated diseases comprising the use of compounds of Formula I.
Patent AU-3710297-A (AU)
Title: Process for generating power and/or heat comprising a mixed conducting membrane reactor
Inventor: ASEN KNUT INGVAR
IPC: B01D53/32
Filed: 1997-07-02
Abstract: The present invention relates to a process for generation of heat and/or power comprising a membrane reactor where a fuel is oxidized and further comprising an improved method for reducing emissions of carbon dioxide and emission of oxides of nitrogen from said process. There is applied a membrane reactor being a mixed oxygen ion and electron conducting membrane reactor comprising a first surface (feed side) capable of reducing oxygen to oxygen ions and a second surface (oxidation side) capable of reacting oxygen ions with a carbon containing fuel. The carbon containing fuel is mixed with recycled CO2 and H2O containing exhaust gas before being supplied to the oxidation side of the membrane reactor. The air is heated before being supplied to the feed side of the membrane reactor at about atmospheric pressure. The CO2 containing gas mixture from the process can be injected in an oil and gas reservoir for enhanced oil recovery or to a geological formation.
Patent AU-3763289-A (AU)
Title: A method and a device for the separation of bodies from a liquid
Inventor: HOLMBERG GLENN
IPC: B01D33/11
Filed: 1989-05-31
Abstract: A method and a device for separating by a filter element (20) solid bodies, semisolid bodies and/or viscous substances (42) from a liquid (40a, 40b) forming a liquid flow (43) through a canal (10), the filter element being provided in the canal. The filter element comprises a resilient, porous filter material (26) provided with numerous passages through which the liquid passes. The filter material with accumulated bodies and/or substances is moved to a position outside the liquid flow, in which position the filter material is compressed and bodies and/or substances together with liquid retained in the filter material are removed out of the filter material. After the compression has ceased, the material is moved to a position wherein the liquid once more passes through the filter material for renewed separation and accumulation of bodies and/or substances present in the liquid.
Patent AU-3930485-A (AU)
Title: Device to fill in and glue all kinds of depressions in inaccessible pipe conduits
Inventor: HIMMLER ERICH
IPC: F16L55/16
Filed: 1985-02-13
Abstract: PCT No. PCT/CH85/00026 Sec. 371 Date Nov. 25, 1986 Sec. 102(e) Date Nov. 25, 1986 PCT Filed Feb. 13, 1985 PCT Pub. No. WO86/04975 PCT Pub. Date Aug. 28, 1986.The device consists of a mastic material-filled pipe (27) set in a cylinder (24) which is revolvable around its longitudinal axis and secured there against displacement by means of locks (30). Inside the pipe (27) is a piston (31) which is acted upon by a conduit (33) with compressed air. On the free end of the pipe (27) is a mastic spreading device (41) which is locked to the pipe. The piston (31) forces the material out of the pipe into the mastic spreading device which is revolvable together with the pipe around the longitudinal axis thereof. Once the mastic spreading device (41) has been fully emptied, it is removed from the pipe (27) and the latter is separated from the cylinder (24). The empty pipe is replaced by a full pipe and the mastic spreading device is again attached to the latter. In this way the device is again ready for use within a short time.
Patent AU-3981589-A (AU)
Title: High damping capacity, two-phase fe-mn-al-c alloy
Inventor: WAN CHI-MEEN
IPC: C22C38/00
Filed: 1989-07-06
Abstract: Carbon steels and other hot-and cold-workable ferrous alloys generally have poor damping capacity as compared to that cast iron (gray cast iron, malleable cast iron and ductile cast iron). This is because the graphite in cast irons helps to absorb the damping force and depresses the damping wave. But cast iron can not be rolled into strip of sheet. By controlling the correlated concentrations of manganese, aluminum and carbon, Fe-Mn-Al-C based alloys are made to be  alpha  +  gamma  two-phase alloy steel with different  alpha  and gamma  volume fractions. With particular ferrite volumes, workable Fe-Mn-Al-C based alloys have equivalent and better damping capacity than that of cast irons especially in the high frequency side. Such alloys suppress the vibration noise that comes from machine rooms, motors, air conditioners, and etc. Chromium and other minor amount of elements can be added to this alloy system to improve the corrosion resistance.
Patent AU-4234593-A (AU)
Title: Method of forming an orifice array for a high density ink jet printhead
Inventor: HAYES DONALD J
IPC: B41J2/16
Filed: 1993-05-05
Abstract: Method of forming an orifice array for an ink jet printhead. Excimer laser radiation is used to ablate an orifice array in a cover plate having a removable backing, a front side layer formed from either an ablatable inactive material such as polyimide, a non-wettable material doped to absorb excimer radiation, or an ablatable inactive material such as polyimide with a very thin surface layer of a non-wettable material, and an intermediate layer formed from an adhesive material. First, a series of generally square indentations approximately 80  mu m on each side and which extends through the removable backing and the intermediate layer and partially through the front side layer to exposing an interior surface of the front side are formed at spaced locations along the back side surface of the cover plate. Next, a corresponding series of generally circular apertures approximately 40  mu m in diameter, each positioned in the general center of the corresponding indentation and extending through the front side layer are formed in the cover plate.
Patent AU-4342496-A (AU)
Title: Process for producing cellulosic moldings
Inventor: CONNOR HANS-GEORG
IPC: D01F13/02
Filed: 1995-12-11
Abstract: PCT No. PCT/EP95/04873 Sec. 371 Date Jun. 16, 1997 Sec. 102(e) Date Jun. 16, 1997 PCT Filed Dec. 11, 1995 PCT Pub. No. WO96/18761 PCT Pub. Date Jun. 20, 1996A process for manufacturing formed objects such as fibers, filaments, yarns, films, membranes in form of flat membranes, hose membranes and hollow fiber membranes and the like, involves pressing cellulose solutions in an amine oxide of a tertiary amine and if necessary water, in particular in N-methylmorpholine-N-oxide and water, through a nozzle and precipitating the solutions in a coagulation bath and washing the formed objects obtained. The coagulation bath liquid and the washing water is processed, if necessary, for recovery of the amine oxide of the tertiary amine. Hydrogen peroxide, peroxyethanoic acid, ozone or chlorine dioxide is added to the coagulation bath and/or the washing water. The substances added can preferably be decomposed catalytically or by enzymes prior to the recovery process of the water and the solvent.
Patent AU-4411496-A (AU)
Title: Transurethral needle delivery device with cystoscope and method for treatment of urinary incontinence
Inventor: EDWARDS STUART D
IPC: A61B18/14
Filed: 1995-11-30
Abstract: A medical device which includes an elongate probe member sized to be able to enter a urethra of a female human body and having a length so that when the distal extremity is disposed in the vicinity of a target volume of tissue surrounding the urethra the proximal extremity is outside of the urethra. The elongate probe member has a passage extending from the proximal extremity to the distal extremity. At least one tubular needle is disposed in the passage and has first and second extremities and a flow passageway therein extending longitudinally from the first extremity to at least one opening provided in the second extremity of the at least one tubular needle. A control handle is secured to the proximal extremity of the elongate probe member for causing movement of the at least one tubular needle in the passage. A guide passageway causes movement of the at least one tubular needle through a curved path extending at an angle to the longitudinal axis. A supply assembly is carried by the proximal extremity of the elongate probe member and is in communication with the flow passageway of the at least one tubular needle for introducing an agent into the flow passageway. A method for use of the device is provided.
Patent AU-4481196-A (AU)
Title: Door closer
Inventor: BIENEK VOLKER
IPC: E05F3/10
Filed: 1996-01-24
Abstract: A door closer with an adjustable springiness has an adjusting screw located inside the pressure chamber and at the same time inside the pressure spring.
Patent AU-4565000-A (AU)
Title: Organic compounds
Inventor: COZZI EMANUELE LUIGI MARIA
IPC: A61P37/06
Filed: 2000-05-10
Abstract: A pharmaceutical composition useful in the treatment or prevention of xenograft rejection comprising immunosuppressant compounds selected from the group consisting of an IL-2 transcription inhibitor and immunosuppressant compounds that immunosuppress for B-cell-mediated or antibody-mediated rejection of xenografts, and pharmaceutically acceptable diluents or carriers, and a method of preventing hyperacute rejection, reducing early graft damage, improving early xenograft function and promoting long term survival of said xenografts comprising the steps of i) contacting the body fluid removed from a human recipient with a xenoantigenic material which is bound to a biocompatible solid support, ii) reintroducing the treated body fluid into the recipient, and iii) treating the recipient with said pharmaceutical composition.
Patent AU-4648989-A (AU)
Title: Technetium-99m complex for examining the renal function
Inventor: NOSCO DENNIS L
IPC: C07C323/58
Filed: 1989-11-16
Abstract: The invention relates to a technetium-99m complex of the general formula    <IMAGE>  (I)  wherein Z is a sulphur atom or an amino group of the general formula R17-N-(R18)k, in which k is 0 or 1 and R17 and R18 have the same meanings as the symbols R1-R16; each of the symbols R1-R16 is individually selected from the group consisting of hydrogen, straight or branched, unsubstituted or substituted alkyl having 1-4 carbon atoms, and ACOOH, wherein A is a straight or branched, unsubstituted or substituted alkly group having 0-4 carbon atoms; and R5 together with R6 or R9 together with R10 additionally may form an oxygen atom; Tc represents technetium-99m; t is 0 or 1; and n is 0 or 1; with the provisos that (a) if R15, R16, R17 and/or R18 are/is ACOOH, A is a straight or branched, unsubstituted or substituted alkyl group having 1-4 carbon atoms; (b) at least one of the symbols R1-R18 is ACOOH; and (c) if t is 1, at least two of the symbols R1-R18 are ACOOH; or a pharmaceutically acceptable salt of this compound. The invention further relates to a radiopharmaceutical composition comprising said complex, to the use of this composition for examining the renal function, and to a kit for preparing such a composition.
Patent AU-4783885-A (AU)
Title: Tetralin derivatives, their preparation and their use
Inventor: FRICKEL FRITZ FRIEDER
IPC: C07C47/57
Filed: 1985-09-24
Abstract: Tetralin derivatives of the formula I    <IMAGE>  (I)  where X, R1, R2 and R3 have the meanings stated in the description, and their preparation are described. The novel compounds are useful for the treatment of disorders.
Patent AU-4949200-A (AU)
Title: Solid electrolytic capacitor and method of manufacture thereof
Inventor: SAKAI ATSUSHI
IPC: H01G9/00
Filed: 2000-05-25
Abstract: A solid electrolytic capacitor comprising a capacitor element comprising a valve-acting metal substrate having on the surface thereof a dielectric film and a solid electrolytic layer provided on the dielectric film, the capacitor element provided with lead wires (lead frames), in which the bonding structure between the capacitor element and the lead frames is improved. The solid electrolytic capacitor has high strength at the bonded portion between the capacitor element and the lead frames and has excellent heat resistance and is highly reliable. Also, a method for manufacturing such a solid electrolytic capacitor is disclosed.
Patent AU-5042099-A (AU)
Title: Apparatus for the winding of insulating chutes from mineral wool mat
Inventor: SOIKKELI OSMO
IPC: B29C53/82
Filed: 1999-07-12
Abstract: The present invention relates to an apparatus for winding an insulation section from a mineral wool web (8) around a mandrel (1), said apparatus comprising a winding station (3) and means (4, 5) for supporting the mandrel in the winding station freely rotating around its axis, and a winding belt (6) running in an endless loop, said belt being pressable, by means of a plurality of guide rolls (7) parallel to the mandrel in the winding station, to essentially entirely enclose the mandrel and said belt receiving a driving force, exerted by at least one guide roll, rotates said mandrel by pressing its perimeter with a given pressure, and means for guiding the mineral wool as a web essentially as wide as the length of the mandrel into the nip formed by the winding belt and the mandrel, and further around the mandrel under the compression of the winding belt. In order to enable an exact control of the compression driving force is transferred to the belt (6) immediately before the winding step, preferably by means of a guide roll (7') upstream next to the mandrel in the running direction of the belt.
Patent AU-5067200-A (AU)
Title: Detachable adhesive compounds
Inventor: KIRSTEN CHRISTIAN N
IPC: C09J11/04
Filed: 2000-05-17
Abstract: An adhesive composition (I) comprises a binding agent system containing nanoscale particles (II) having ferromagnetic, ferrimagnetic, super paramagnetic or piezoelectric properties. An independent claim is included for: (i) a loosenable adhesive bond, whereby the adhesive matrix contains nanoscale particles (II); and (ii) a process for the loosening of adhesive bonds whereby the adhesive joint containing (I) is exposed to an alternating electrical, magnetic or electromagnetic field such that the thermoplastic adhesive is heated above the softening point of the thermoplastic binding agent or is heated such that cleavage of the crosslinked structure of the binding agent matrix of a thermoset adhesive can occur, allowing the bonded substrates to be separated, optionally under a mechanical load.
Patent AU-5104198-A (AU)
Title: Use of conjugated linoleic acid to enhance natural killer lymphocyte function
Inventor: COOK MARK E
IPC: A61K31/201
Filed: 1997-11-04
Abstract: A method of enhancing the activity of natural killer lymphocytes and a method for increasing the basal level of natural killer activity in an animal include the step of administering orally or parenterally to said animal a safe amount of CLA, said amount being effective to enhance the activity of killer lymphocytes or to enhance the basal activity of killer lymphocytes in the animal.
Patent AU-5187996-A (AU)
Title: Flexible low bulk pre-impregnated tow
Inventor: DAVIES ROBERT M
IPC: D06M23/08
Filed: 1996-03-11
Abstract: A method for producing flexible, low-bulk towpreg which involves powder coating a bundle of unspread fiber tows (35) arranged in a predetermined cross-sectional shape, and the resulting towpreg. During the powder coating process, the resin powder particles (82) do not enter into the fiber bundle, but rather only coat the surface fibers comprising the tows, resulting in dry fibers (80) in the core of the towpreg and outer fibers which are coated with a discontinuous sheath of resin on the surface of the towpreg surrounding the core of dry fibers. The resin layer on the surface of the towpreg is formed by a partial melting of the powder particles. A post treatment process can be used to convert flat ribbon towpreg produced in accordance with the present invention into flexible unidirectional tape.
Patent AU-5232900-A (AU)
Title: Acrylic material
Inventor: EUSTACE PAUL
IPC: C08K3/00
Filed: 2000-06-02
Abstract: A polymeric material containing a halogen-containing polymer such as PVC, an inorganic hydroxide and, an acrylic material is described. The presence of the inorganic hydroxide provides a material of superior weathering resistance as compared to materials comprising halogen-containing polymers which do not contain hydroxide.
Patent AU-5254400-A (AU)
Title: Method for data processing
Inventor: EIJKELHOF ROGIER
IPC: G06T3/40
Filed: 2000-05-25
Abstract: In a method for processing data in the form of a grid of discrete source values, at least one target value situated among the source values is determined by means of interpolation. According to the invention account is also taken of the character and the definition of the source data by determining a local minimum and a local maximum of the surrounding source values in a region round the target value for determining and by determining a measure for the dynamics of the surrounding source values in a region round the target value to be determined. The target value calculated by interpolation is adjusted in the direction of either the local maximum or the local minimum on the basis of the thus calculated measure for the dynamics of the surrounding source values in order to express the character and the definition of the source data.
Patent AU-5314994-A (AU)
Title: Ostomy bag with multi-stage filter
Inventor: FERGUSON KEITH
IPC: A61F5/445
Filed: 1994-01-13
Abstract: The ostomy bag for holding body waste that passes through a stoma comprises an envelope formed of flexible plastic sheet material defining a waste collection chamber for body waste that includes gaseous and semi-liquid waste material, the envelope having interior surface portions and a top end portion. There is a waste inlet opening formed in the envelope proximate the top end portion, the waste inlet opening being of predetermined size and including members for fitting the opening around a stoma. There is a gas outlet formed in the envelope proximate the top end portion and spaced from the waste inlet opening. There is a deodorizing filter joined to the envelope in alignment with the gas outlet for deodorizing gaseous waste material before the gaseous waste material exits from the bag through the gas outlet. There are members for protecting the deodorizing filter from contact by semi-liquid waste material, and for permitting the flow of gaseous waste, and for preventing the flow of semi-liquid waste.
Patent AU-5538894-A (AU)
Title: Novel p-selectin ligand protein
Inventor: LARSEN GLENN R
IPC: A61P31/04
Filed: 1993-10-22
Abstract: A novel P-selectin ligand glycoprotein is disclosed, characterized by the amino acid sequence set forth in SEQ ID NO:1 or by the amino acid sequence set forth in SEQ ID NO:3. DNA sequences encoding the P-selectin ligand protein are also disclosed, along with vectors, host cells, and methods of making the P-selectin ligand protein. Pharmaceutical compositions containing the P-selectin ligand protein and methods of treating inflammatory disease states characterized by P-selectin-mediated intercellular adhesion are also disclosed.
Patent AU-5941394-A (AU)
Title: Toothbrush
Inventor: TARRSON EMANUEL B
IPC: A46B3/18
Filed: 1994-04-12
Abstract: An interdental toothbrush has a hinged locking retainer (22) on the end of an elongated handle (20) for capturing the stem (ST) of a twisted wire brush (26). The locking retainer has a hole (36) which is adapted to receive the stem (ST) of a twisted wire brush. A land (52) is formed in the handle adjacent a groove (53) so that the wire brush stem (ST) is captured between that land area (52) and a land area (54) on the retainer. A latch (42) on the locking retainer has a top end (44) with a double cam surface (53, 54) thereon. One of the cam surfaces (54) guides the latch (42) into a locking position as the retainer is closed. The other (53) of the cam surfaces releases the locking retainer when pushed. <IMAGE>
Patent AU-6004500-A (AU)
Title: Electrodes for generating and analysing dielectrophoresis
Inventor: LOCK GARY MICHAEL
IPC: B03C5/02
Filed: 2000-07-20
Abstract: In a method of manipulating particles suspended in a liquid medium, a moving standing wave ultrasonic vibration and an electrical field capable of generating a dielectrophoretic force on the particles are applied. The ultrasonic vibration may be applied to move the particles from a first suspending liquid to a second suspending liquid, or to move the particles into proximity with electrodes to apply the dielectrophoretic force, or to move the particles into the center of the liquid medium. Alternatively, the ultrasonic vibration and the electrical field may be applied simultaneously.
Patent AU-6145000-A (AU)
Title: Elements for casting operations
Inventor: GENOUD ALAIN
IPC: E04G15/06
Filed: 2000-08-09
Abstract: The invention concerns an element (1) in the form of a plate used in combination with a formwork. More precisely, it concerns an element (1) used when installing tubes (9) designed to be incorporated in a body such as a slab or a wall, said element (1) being provided with at least a fixing slot (5) designed to receive the end of a tube (9).