baber/WOPTO huggingface dataset:
Patent AU-1434995-A (AU)
Title: Device and method for thermal transfer using air as the working medium
Inventor: AMIN SANJAYKUMAR
IPC: F04D29/28
Filed: 1994-12-20
Abstract: A heating and cooling device (10) generates a thermal difference using air and includes an impeller assembly (40) having a plurality of radial compartments (45), a channel (76) for air inlet, and an air outlet (56). Air drawn in through inlet channel (76) is compressed within compartment (45) by centrifugal force producing a pressure, temperature and density variation in the compartment (45) and a decrease in the entropy of the air. As the air is ejected through air outlet (56), work produced by the expansion is transferred to drive shaft (80) as torque, and entropy does not change more than the magnitude of the decrease in entropy during compression.
Patent AU-1522602-A (AU)
Title: Optical recording medium and optical disk device
Inventor: ICHIMURA ISAO
IPC: G11B7/24079
Filed: 2001-11-20
Abstract: The present invention provides an optical recording medium and an optical disk device realizing prevention of crosswrite and uniformity of playback signals and capable of easily securing compatibility with a read only disk. It provides an optical recording medium on which light LB condensed by a lens (12, 14) having a numerical aperture of 0.85±0.1 and a wavelength of 405±5 nm is focused for recording or playback, having a substrate 1 formed with a groove 2 in its surface, an optical recording layer 3 formed on the substrate and having topography corresponding to the groove, and a light transmission type protection layer 4 formed on the optical recording layer; used when light for recording or playback is focused from the protection layer side to the optical recording layer; using as a recording area only the optical recording layer of one of a side far from the emitting side of the light for recording or playback, that is, a portion corresponding to a recessed portion of the topography, and a side close to it, that is, a portion corresponding to a projecting portion; having a track pitch of 0.32±0.01 µm; and having a depth D2 of a recessed portion with respect to a projecting portion in the range of 19 to 24 nm.
Patent AU-1596295-A (AU)
Title: Dental implant device
IPC: A61C8/00
Filed: 1994-12-23
Abstract: This invention is a dental implant device (10) for mounting a prosthesis and minimizing the lodging of extraneous substances in interstitial spaces. A root form implant fixture (20) is permanently implanted in a user's jaw bone. The fixture includes anchorage and engagement sections (30, 40), respectively. The engagement section (40) includes a cylindrical portion (60) adjacent to the anchorage section, a beveled portion (70) that is adjacent to and coaxially disposed with respect to the cylindrical portion, and a hexagonal portion (80) adjacent to and coaxially disposed with respect to said beveled portion.
Patent AU-1731695-A (AU)
Title: Method and apparatus for applying radiation curable inks in a flexographic printing system
Inventor: LOVIN JOSEPH R
IPC: B41F5/24
Filed: 1995-01-24
Abstract: A system and method for the printing of substrates for use in food packaging and, more particularly, a flexographic printing system and method for applying and curing radiation cured inks to a flexible, heat shrinking web employing a combination of UV radiation and EB radiation.
Patent AU-1783783-A (AU)
Title: Inflatable bag-pressure unit for infusion bags
Inventor: LEIBINSOHN SAUL
IPC: A61M5/14
Filed: 1983-08-10
Abstract: An inflatable bag-presser unit for use with an infusion bag, comprises an inflatable bladder, a rigid backing plate on one side of the bladder, and a flexible sleeve adapted to receive the infusion bag and to retain same pressed against the opposite side of the inflatable bladder. The sleeve is in the form of a flexible strip secured at one end with respect to one end of the rigid backing plate. The flexible strip is wrappable about the rigid backing plate and is secured at its opposite end thereto, to enclose the inflatable bladder and infusion bag therebetween.
Patent AU-1903500-A (AU)
Title: Method of producing a particle or group of particles having coating of polymers interacting with each other
Inventor: FORSBERG SVEN
IPC: D06M101/06
Filed: 1999-11-23
Abstract: Method of producing a particle or group of particles having a coating of at least two, preferably at least three, outside each other located thin layers of interacting polymers, at which the particle or group of particles is treated in consecutive steps with solutions of the interacting polymers. Excess of the previous polymer is removed between each treatment step alternatively the respective polymer is added only in such an amount in each step that substantially all polymer is absorbed to the particle surface. It is also referred to a paper- or nonwoven product containing fibers and/or fillers containing particles or groups of particles of the mentioned kind.
Patent AU-1911383-A (AU)
Title: Radiation curable coating for photographic laminate
Inventor: ELLERSTEIN STUART M
IPC: C08F2/48
Filed: 1983-09-14
Abstract: Compositions comprising an impermeable acrylate-terminated oligomer, a reactive diluent, and 2-hydroxy-cyclohexylphenone, 2-hydroxy-2-methyl-1-phenyl-propan-1-one, or diethoxyacetophenone as a photoinitiator, are disclosed. These compositions have utility in optical coatings and electrical insulation.
Patent AU-1955997-A (AU)
Title: Method and compositions for obtaining mature dendritic cells
Inventor: STEINMAN RALPH M
IPC: A61K38/00
Filed: 1997-02-10
Abstract: We describe an improved method for generating sizable numbers of mature dendritic cells from nonproliferating progenitors in human blood. The first step or "priming" phase is a culture of T cell depleted mononuclear cells in medium supplemented with GM-CSF and IL-4 to produce immature dendritic cells. The second step or "differentiation" phase requires the exposure to dendritic cell maturation factor such as monocyte conditioned medium. Using this two-step approach, substantial yields are obtained. The dendritic cells derive from this method have all the features of mature cells. They include a stellate cell shape, nonadherence to plastic, and very strong T cell stimulatory activity. The mature dendritic cells produced according to this invention are useful for activating T cells.
Patent AU-2108300-A (AU)
Title: Transdermal therapeutic system with self-adhesive matrix, containing organic acid addition salts of morphine- or morphinan-type alkaloids
Inventor: KOCH ANDREAS
IPC: A61P25/04
Filed: 2000-01-13
Abstract: The invention relates to a transdermal therapeutic system (TTS) comprising a support layer which is impermeable to the active ingredient, a self-adhesive matrix consisting of a cationic base polymer and a detachable protective film on the side facing the skin. As active ingredient the matrix contains organic acid addition salts of morphine alkaloids on the basis of a water-soluble polyaminomethacrylate salt containing fatty acids. The invention is characterized in that a sparingly water-soluble copolymer of acrylic and methacrylic acid esters with a comparatively low quaternary content of ammonium groups which form a salt with inorganic acids is admixed to the cationic base polymer.
Patent AU-2318792-A (AU)
Title: Test for the rapid evaluation of ischemic states and kit
IPC: G01N21/75
Filed: 1992-07-10
Abstract: A method for detecting ischemic states in a patient by contacting a sample of serum, plasma, fluid or tissue with a metal ion capable of binding to metal ion binding sites in the sample to form a mixture, and then detecting the presence of unbound metal ions to determine the occurrence of ischemia. The reagents required to perform the method are incorporated into a test kit.
Patent AU-2411399-A (AU)
Title: An apparatus and a method of recording an image of an object
Inventor: CARSTENSEN JENS MICHAEL
IPC: H04N5/225
Filed: 1999-02-08
Abstract: The invention relates to a method of recording an image of an object ( 103 ) using an electronic camera ( 102 ), one or more light sources ( 104 ), and means for light distribution ( 105 ), where light emitted from the light sources ( 104 ) is distributed to illuminate the object ( 103 ), light being reflected to the camera ( 102 ). In the light distribution, an integrating cavity ( 106 ) is used to whose inner side ( 107 ) a light reflecting coating has been applied, and which is provided with first and second openings ( 109, 110 ). The camera ( 102 ) is placed in alignment with the first opening ( 109 ) so that the optical axis of the camera extends through the first and second openings ( 109, 110 ). The object ( 103 ) is received in the second opening ( 110 ), and the interior of the integrating cavity is illuminated using the one or more light sources ( 104 ). The invention also relates to an apparatus for performing the method.
Patent AU-2434399-A (AU)
Title: Grinding wheel
Inventor: TUNSTALL JOHN
IPC: B24D18/00
Filed: 1999-02-04
Abstract: A grinding wheel for use in grinding glass, has an outer periphery of abrasive material secured to a body portion made of a lightweight material.
Patent AU-2501988-A (AU)
Title: Multifocal optical device with novel phase zone plate
Inventor: COHEN ALLEN L
IPC: G02C7/06
Filed: 1988-11-10
Abstract: A diffractive multifocal optical element comprising a phase zone plate of a Cohen lens design containing rotationally symmetrical, curved repetitive patterns designed to operate at a specific wavelength and which are also curved in r<2> space.
Patent AU-2565700-A (AU)
Title: Sensor system
Inventor: BEALE DEAN ALISTAIR ROBERT
IPC: G01S5/06
Filed: 2000-02-21
Abstract: A sensor system (10) for locating transmitters incorporates three vehicle-mounted patch antennas (30 to 34), a signal processing unit (40), a navigation unit (50) and a computer (60). The navigation unit (50) measures sensor system position using the Global Positioning System. The antennas (30 to 34) receive radiation from a transmitter (210) to be located and respond by generating output signals which are frequency downconverted and processing coherently by a digital signal processing unit (230). This produces elevation and azimuth phase data for the computer (60), which determines measured phase differences. The computer (60) also calculates expected phase differences from antenna positions and trial transmitter positions. It determines transmitter location from correlation between measured and expected phase differences. The position of a transmitter (210) is determined for a number of sensor system positions.
Patent AU-2578097-A (AU)
Title: Biocidal composition and method for treating raw materials, products and means of production
Inventor: OS JAN VAN
IPC: A01N37/36
Filed: 1997-04-17
Abstract: The invention relates to a composition for decontaminating raw materials, products, water and/or production means, which composition is prepared from at least hydrogen peroxide, glycerol and glycol acid, a method for the preparation thereof, comprising mixing a solution of glycerol and a solution of glycol acid, and dropwise adding the mixture obtained to a solution of hydrogen peroxide under such conditions that the solution of hydrogen peroxide maintains a temperature of 7 DEG C and preferably below 4 DEG C. Further, the invention relates to a method for decontaminating objects.
Patent AU-2653492-A (AU)
Title: Arrangement in a regenerative heat exchanger
IPC: A23C3/033
Filed: 1992-09-01
Abstract: An arrangement in a regenerative heat exchanger for heat treatment of liquid food products comprises a holding cell (9) arranged between a final heating step (6) and a regenerative section (4) in the heat exchanger. In the holding cell (9) food product is heat treated during a predetermined time and temperature. A three-way valve (11) is arranged at the outlet from the holding cell (9) which three-way valve is reversible between a stable resting position in which the food product is returned to the inlet of the heat exchanger and an operation position in which the food product is led further to the regenerative section (4), at which the valve body (21) in the three-way valve (11) is arranged to be moved manually to the operation position and be maintained in this position by the pressure of the food product at its passage of the valve.
Patent AU-2687702-A (AU)
Title: Orally active salts with tyrosine kinase activity
Inventor: FRALEY MARK E
IPC: A61P3/10
Filed: 2001-10-17
Abstract: The present invention relates to orally active salts of compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angio-genesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.
Patent AU-2741700-A (AU)
Title: Acetylenic sulfonamide thiol tace inhibitors
Inventor: LEVIN JEREMY IAN
IPC: A61P/
Filed: 2000-01-27
Abstract: Compounds of formula (B): (1a), or (1b), (1c) are provided wherein the variables are as defined herein which are useful in disease conditions mediated by TNF- alpha , such as rheumatoid arthritis, osteoarthritis, sepsis, AIDS, ulcerative colitis, multiple sclerosis, Crohn's disease and degenerative cartilage loss.
Patent AU-2877884-A (AU)
Title: Recovery of aluminium scrap
Inventor: BAMJI PERVEZ JAL FRAMROZE
IPC: C22B21/00
Filed: 1984-05-25
Abstract: In a process for recovery of aluminium metal from coated light gauge aluminium scrap the scrap fragments are first decoated and then fed substantially continuously onto the surface of a body of molten metal above a channel-type induction heater. The molten metal is stirred to produce strong down flows at the molten metal surface to submerge the decoated scrap particles. The submergence may be effected by a coreless induction heater acting on the body of molten metal or other electromagnetic device such as one or more linear induction motors which are employed to set up a strong axial down flow at the center of the metal surface or to generate a vortex at that location.
Patent AU-2898889-A (AU)
Title: Beta-galactosidase complementation immunoassay
IPC: G01N33/94
Filed: 1989-02-01
Abstract: A  beta -galactosidase complementation immunoassay method for determining the concentration of an analyte in a sample is provided. The method is based on combining a preformed enzyme donor- (ED-) analyte conjugate/anti-analyte antibody complex with analyte present in the sample. The method comprises reacting a  beta -galactosidase ED-analyte conjugate/anti-analyte antibody complex, a  beta -galactosidase enzyme acceptor (EA), enzyme substrate and sample and determining the rate of enzyme-catalyzed reaction as indicative of the amount of analyte present in the sample. Usually, the EA is added to the reaction mixture after a time for the anti-analyte antibody of the complex to react with analyte present in the sample. In a particular embodiment, the method is used to determine the amount of digoxin in a serum sample. In another embodiment the method is used to determine the amount of T3 in a sample. Kits facilitating the method are also provided.
Patent AU-2916295-A (AU)
Title: Extraluminal balloon dissection apparatus and method
Inventor: FOGARTY THOMAS J
IPC: A61B17/00
Filed: 1995-06-27
Abstract: A balloon dissection apparatus for forming an anatomic working space alongside an elongate vessel in a body having a tunneling shaft having proximal and distal extremities. A flexible elongate substantially cylindrical balloon is carried by the tunneling shaft and has proximal and distal extremities. The balloon has at least a portion of the distal extremity folded inwardly into the balloon to shorten the length of the balloon so that the folded balloon has a length which is not substantially greater than the length of the tunneling shaft. An inflation tube is coupled to the balloon for inflating the balloon to cause the distal folded extremity to evert and roll outwardly to provide an inflated balloon having a length greater than the length of the tunneling shaft.
Patent AU-2917884-A (AU)
Title: Drilling out the taphole of a blast furnace
Inventor: MAILLIET PIERRE
IPC: C21B7/12
Filed: 1984-06-07
Abstract: A taphole drilling device for shaft furnaces is presented which is controlled by hydraulic fluid means. The taphole drilling device is particularly suitable for use in conjunction with a drilling process wherein the opening and closing of the taphole comprises the positioning and extraction of a drill rod which is left inside the taphole between successive tappings. One embodiment of the present invention essentially comprises a bar, a uni-directional percussion instrument which slides along the bar under the action of a motor, a device for coupling the drill rod to the percussion instrument and a means provided at the front end of the bar for guiding and supporting the drill rod. It will be appreciated that the motor used to drive the percussion instrument is preferably a hydraulic motor. In a second embodiment, a hydraulic jack is used to initially disengage the drill rod from the taphole and thereafter the drill rod is extracted under the action of a uni-directional percussion instrument powered by a pneumatic or hydraulic motor.
Patent AU-2998597-A (AU)
Title: Crossless retroviral vectors
Inventor: RESPESS JAMES G
IPC: C12N15/867
Filed: 1997-05-05
Abstract: Retroviral vector constructs are described which have a 5' LTR, a tRNA binding site, a packaging signal, one or more heterologous sequences, an origin of second strand synthesis and a 3' LTR, wherein the vector construct lacks retroviral gag/pol or env coding sequences. In addition, gag/pol, and env expression cassettes are described wherein the expression cassettes lack a consecutive sequence of more than 8 nucleotides in common. The above-described retroviral vector constructs, gap/pol and env expression cassettes may be utilized to construct producer cell lines which preclude the formation of replication competent virus.
Patent AU-3024497-A (AU)
Title: Mosquito net
Inventor: GOBEL EBERHARD
IPC: A45F3/52
Filed: 1997-05-14
Abstract: The mosquito net of a mosquito-tight material (5) is characterized in that a closed, endless band (2) made of a flexible material is provided, which can be moved from an unstable balance position with a rolled-up or folded configuration into a stable balance position with an expanded configuration. Thereby the mosquito-tight material (5) is secured to the flexible band (2) in such a manner that in the expanded position an inner space, separated from the outer space by the mosquito-tight material, is created.
Patent AU-3031101-A (AU)
Title: Novel tetrahydropyridines, preparation method and pharmaceutical compositions containing same
Inventor: BARONI MARCO
IPC: C07D405/06
Filed: 2000-12-29
Abstract: The present invention relates to compounds of formula (I):in whichR1 represents a hydrogen or halogen atom, or a group CF3;R2 and R3 represent, independently, a hydrogen atom or a methyl group;n and n' each represent, independently, 0 or 1;* represents the positions of attachment;A represents N or CH;X represents a sulfur or oxygen atom;R4 and R5 represent, independently, a hydrogen atom or a (C1-C6) alkyl group;and also their salts or solvates, to a method for the preparation thereof and to the pharmaceutical compositions containing them.
Patent AU-3147089-A (AU)
Title: Apparatus for injection-moulding a plastics portion on a paper tube using a support portion
IPC: B29C45/14
Filed: 1989-03-17
Abstract: A device for injection of a cover onto a paper tube (2), coated with plastic, is described, this device having an injection core (4) and an outer mould extending around the latter. In order that, in the case of a cross-sectionally rectangular paper tube (2), the flat walls of the tube do not deflect and that the injection point is reliably set everywhere, it has been provided according to the invention that at least one supporting piece (6) is fitted so as to protrude from the boundary surface (10) next to the straight, upper outer edge (11) of the injection core (4) and the border of the paper tube (2) is brought into contact with it. 
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Patent AU-3197584-A (AU)
Title: Preparation of aminoalkyl-alkoxy-silanes
Inventor: CHU NAN SHIEH
IPC: C07F7/18
Filed: 1984-08-16
Abstract: A platinum catalyzed addition of allylamine and N-substituted allyl amines to trialkoxysilanes or alkylalkoxysilanes is improved by running the reaction under pressure at 110-210°C and in the presence of a reaction promoter. As a result, the time and the amount of platinum catalyst required for the reaction are significantly reduced and conversion and yield of the product increased.
Patent AU-3245984-A (AU)
Title: Floor sweeping machine
Inventor: BLEHERT MICHAEL L
IPC: A47L11/24
Filed: 1984-08-28
Abstract: A walk behind floor maintenance machine is disclosed including a filter and filter housing that may be pivoted away to permit removal of the debris hopper. The filter may be cleaned by vibrating the filter and filter housing. Dust vibrated from the filter slides into the hopper. The hopper may be manually removed for emptying.
Patent AU-3254195-A (AU)
Title: Process for producing 2,5-dimethyl-2,5-dihydroperoxyhexane
Inventor: HAGEL EBERHARD
IPC: C07C409/04
Filed: 1995-07-27
Abstract: PCT No. PCT/EP95/02987 Sec. 371 Date Jan. 24, 1997 Sec. 102(e) Date Jan. 24, 1997 PCT Filed Jul. 27, 1995 PCT Pub. No. WO96/03372 PCT Pub. Date Feb. 8, 1996Disclosed is a process for the preparation of 2,5-dimethyl-2,5-dihydroperoxyhexene by reaction of 2,5-dimethyl-1,5-hexadiene with hydrogen peroxide in an acidic medium. According to this process, the 2,5-dimethyl-2,5-dihydroperoxyhexane can be prepared with good yield and in a technically simple way.
Patent AU-3259901-A (AU)
Title: Transgenic animal model for obesity expressing foxc2
Inventor: ENERBACK SVEN
IPC: C12Q1/68
Filed: 2001-02-16
Abstract: According to the invention, a major role for the winged helix protein FOXC2 in regulating energy balance and adiposity is demonstrated. The invention relates to transgenic non-human mammalian animals being capable of expressing the human <i>FOXC2</i> gene in its adipose tissue. The invention also relates to methods for identifying compounds useful for the treatment of medical conditions related to obesity or diabetes, said compounds being capable of stimulating expression of the human <i>FOXC2</i> gene, or being capable of stimulating the biological activity of a polypeptide encoded by the human <i>FOXC2</i> gene. The invention further relates to methods for identifying compounds useful for the treatment of medical conditions related to malnutrition, said compounds being capable of decreasing expression of the human <i>FOXC2</i> gene, or being capable of decreasing the biological activity of a polypeptide encoded by the human <i>FOXC2</i> gene.
Patent AU-3355684-A (AU)
Title: Preparation of tert-leucine
Inventor: GRABLEY SUSANNE
IPC: C12P41/00
Filed: 1984-09-26
Abstract: 1. A process for the preparation of L-tert.-Leucine from N-acyl-D,L-tert.-Leucine, wherein the racemate is resolved in an aqueous medium with an immobilized acylase and the unreacted N-acyl-D-tert.-Leucine and the liberated carboxylic acid are separated off.
Patent AU-3384589-A (AU)
Title: Process for the manufacture of vinyl chloride by conversion of acetylene with hydrogen chloride
Inventor: THELEN GERHARD
IPC: C07C17/02
Filed: 1989-04-28
Abstract: Vinyl chloride is prepd by reacting acetylene with HHcl in the presence of a Pd cpd catalyst and a (cyclo)aliphatic carboxylic acid amide solvent at temps above room temp. The catalyst is pref PdCl2 and the solvent is N-methylpyrrolidone (NMP). The catalyst is pref used in an amt of 0.1-1.0, esp 0.3-0.8 wt % wrt the solvent. The reaction is pref carried out at 100-200, esp 140-170 deg C using a mol ratio acetylene:HC1 of 1:1 to 1:3, esp 1:1 to 1:1.5