baber/WOPTO huggingface dataset:
Patent AU-751591-B2 (AU)
Title: Monomeric and dimeric arylisoquinoline alkaloids and derivatives thereof
Inventor: BRINGMANN GERHARD
IPC: A61P33/06
Filed: 1998-12-23
Granted: 2002-08-22
Abstract: The present invention provides new monomeric derivatives of the C-8'-7 linked naphthylisoquinoline alkaloid dioncophylline D. The invention also provides new C-4 substituted monomeric arylisoquinoline alkaloid derivatives. The present invention furthermore provides novel dimeric arylisoquinoline alkaloids comprised of coupled first and second arylisoquinoline monomers, wherein either or both of said monomer(s) is (are) monomeric compound(s) of the present invention. Monomeric and dimeric compounds of the present invention have medically useful properties, such as antimicrobial properties, more specifically such as antimalarial and antiviral properties. Monomeric compounds of the present invention are also useful as building blocks or intermediates for synthesis of novel dimeric arylisoquinoline alkaloids. Monomeric and dimeric compounds of the present invention may be obtained in substantially pure form by total synthesis, partial synthesis, or derivatization from known synthetic or naturally occurring compounds, and by isolation and purification from plants of the Dioncophyllaceae and Ancistrocladaceae families.
Patent AU-738437-B2 (AU)
Title: A device for the estimation of the lateral acceleration of a railway vehicle
Inventor: OHRN KENTH
IPC: B60G17/019
Filed: 1999-01-27
Granted: 2001-09-20
Abstract: The invention relies to a device for the estimation of the lateral acceleration of a rail-mounted vehicle in order to obtain a usable signal for applications which are controlled by the lateral acceleration, for example tilting of the car bodies of the rail-mounted vehicles in curves. The device comprises a measurement device (2) for measuring and outputting a measuring signal (5) in proportion to the value of the measured lateral acceleration and a filter device arranged to filter out disturbances (4) of said signal (5). The filter device comprises a first filter member (8) which is arranged to calculate an output signal (9, 12, 22) from the filter device by means of information about said disturbances (4) of the measuring signal (5).
Patent AU-715739-B2 (AU)
Title: Dual band antenna
Inventor: MALDONADO DAVID
IPC: H01Q5/10
Filed: 1997-04-28
Granted: 2000-02-10
Abstract: A novel and improved dual band antenna system comprising an inner antenna element surrounded by an outer antenna element. In a first embodiment, the inner antenna element radiates and receives RF signals in a first RF band, and the outer antenna element radiates and receives RF signals in a second RF band. Optionally, the inner and outer antennas may be coupled together when operating in the first RF band in order to improve the antenna gain pattern of the dual band antenna. In a second embodiment, the inner antenna element radiates and receives RF signals in both the first and second RF bands. In this second embodiment, when operating in the second RF band, the outer antenna element is grounded, thus altering the signal length of the inner antenna element to resonate in the second RF band.
Patent AU-771656-B2 (AU)
Title: Apparatus and method for coating prosthetic components
Inventor: PAPPAS MICHAEL J
IPC: C23C14/50
Filed: 2001-03-21
Granted: 2004-04-01
Abstract: A physical vapor deposition apparatus and process are provided for providing a highly smooth shiny coating to a substrate. The apparatus includes a chamber with a fixture for mounting the components to be coated. The fixture is arranged such that the surfaces to be coated define a "dark side" that faces away from the source of ion bombardment. With this arrangement, heavier multiple ions will travel past the surface to be coated. Lighter single ions will be drawn more readily to the oppositely charged surface to be coated, and hence will undergo a non-linear travel path for deposition onto the component. <IMAGE>
Patent AU-666889-B2 (AU)
Title: Process for improving the coverage of radio cells in a cellular mobile radio system and device for implementing it
Inventor: SCHMIDT WERNER ARTUR KARL EUGE
IPC: H04B7/26
Filed: 1992-11-28
Granted: 1996-02-29
Abstract: A method for improving the radio cell illumination in a cellular mobile radio system provides that there are a number of neighboring cells adjoining each other and partially overlapping each other, wherein in the marginal region of each cell is arranged at least one fixed transmitter. In order to obtain optimized radio cell illumination, it is provided that the fixed transmitters of neighboring cells directly adjoining a cell transmit to this cell with the same channel group as the fixed transmitter of the cell to be supplied itself. In this way a mobile station located in the cell is supplied not only by one fixed transmitter, but also by the fixed transmitters of neighboring cells. Each fixed station is assigned several sector aerials which at least partially overlap in their transmitting range defined by sectors and which together sweep across at least a range of 360 DEG .
Patent AU-764151-B2 (AU)
Title: Composition, manufacturing, and use of silicon nitride as a biomaterial for medical purpose
Inventor: OLSSON KENT
IPC: C04B35/64
Filed: 1999-03-19
Granted: 2003-08-14
Abstract: The invention refers to the composition, manufacturing and usage of silicon nitride as a biomaterial for medical usage as a surface carrying, orthopaedic biomaterial for wearing surfaces in artificial joints, for example the hip and the knee joint. The manufacturing is performed by preparing and mixing a mixture of powder containing 70-100 volume % silicon nitride with the addition of 0-30 volume % of one or a combination of the following materials: zirconium dioxide, yttrium dioxide, titanium dioxide, calcium oxide, silicon carbide and mullite. From the mixture a body is formed which is subjected to a high pressure greater than 50 MPa and temperatures between 500-3000  DEG C under sintering (HIP). The material can be used for one, both or all the wearing surfaces in an artificial joint.
Patent AU-576333-B2 (AU)
Title: Emergency load support tyre
Inventor: POQUE DIONYSIUS JOSEPH
IPC: B60B21/12
Filed: 1984-11-20
Granted: 1988-08-25
Abstract: A vehicle wheel having a one-piece wheel rim on which can be mounted a pneumatic tire. The tire has a tread strip, two sidewalls, a carcass, and two tire beads which are laterally spaced from one another and contain substantially inextensible bead cores. The wheel rim has two rim shoulders, which are laterally spaced from one another and extend outwardly into a respective rim edge or into a respective rim flange. The rim also has a radially recessed rim base. The wheel further includes an emergency operation support member which is disposed in the recessed rim base and has a supporting surface which is located radially outwardly of the rim flange. The emergency operation support member is provided with a radially inner surface which faces the rim shoulder and is disposed at a distance from the latter, this distance corresponding to at least the thickness of the tire bead. An annular chamber is provided which extends further radially inwardly to the recessed rim base, and is widened axially inwardly.
Patent AU-626890-B2 (AU)
Title: Amphiphilic peptides and use thereof
Inventor: ZASLOFF MICHAEL
IPC: A61P35/00
Filed: 1989-05-19
Granted: 1992-08-13
Abstract: Amphiphilic biologically active peptides and intermediates. For example, the polypeptide comprises a chain of at least four groups of four amino acids. In each group of four amino acids, two amino acids are hydrophobic, one amino acid is basic hydrophilic, and the remaining amino acid is basic or neutral hydrophilic. A preferred amino acid sequence is Ala-Phe-Ser-Lys.
Patent AU-691713-B2 (AU)
Title: Method and apparatus for therapeutic electromagnetic treatment
Inventor: ECKHOUSE SHIMON
IPC: A61B17/00
Filed: 1996-02-02
Granted: 1998-05-21
Abstract: A therapeutic treatment device for treating a treatment region comprising an incoherent, pulsed, light source operable to provide a light output for treatment, a power supply connected to the light source, a housing including a reflector and having an opening, wherein the light source is disposed within the housing and the reflector reflects light from the light source to the opening. A flexible light guide is disposed between the opening and the treatment region, wherein the light guide receives the incoherent light from the light source and transmits the light to the treatment region and the light source, reflector and light guide cooperate to provide between 6 and 100 J/cm2 to the skin. The light guide transmits light having a predetermined angular divergence, wherein the divergence is selected in response to a desired treatment depth.
Patent AU-618140-B2 (AU)
Title: Method and device for forming a grid-like coating on web-like flexible planar members and products thereof
Inventor: HEFELE JOSEF DR
IPC: D06B1/14
Filed: 1989-10-27
Granted: 1991-12-12
Abstract: Method and device for forming grid-like coatings on web-like flexible planar structures and manufactured products thereof. The invention relates to a method and device for forming grid-like coatings on web-like flexible planar structures with fusion adhesives in the powder gravure method by spreading fusion adhesive powder in the depressions of a rotating gravure roller (1) and transferring the gravure powder fillings onto the planar structure (8) with the use of a rotating heater roller (5) pressed onto the gravure roller. The invention is based on the object of so configuring a method and a device of this type that without additional expenditure they prevent the necessity for using additional web-like carrier strips for transferring the raster-like coating from the gravure roller onto the surface construction finally to be coated. For this purpose, the powder fillings in the depressions of the gravure roller are first transferred to the surface of the heater roller (5) pressed directly and forcibly onto this roller (1) and from here are transferred with use of a further rotating roller (9), pressed onto the heater roller with slight pressure, onto the planar structure guided between this and the heater roller.
Patent AU-526026-B2 (AU)
Title: Time signal recovery during digital signal transmission
Inventor: RINGELHAAN OTMAR
IPC: H04L7/02
Filed: 1979-05-28
Granted: 1982-12-16
Abstract: 1. Arrangement for the clock signal recovery in the digital signal transmission comprising a phase discriminator (PD) which contains a control input (E) for the input signal and whose signal output (SA) is connected to the control input (RE1) of the first voltage-controlled oscillator (VCO1) by means of a first loop filter (LF1), characterized in that in the case of digital signals in the RZ-form the output of the first voltage-controlled oscillator (VCO1) is connected both to the signal input (SE) of the phase discriminator and to the signal input of a frequency-phase comparator (FPD), that the signal output of this frequency-phase comparator (FPD) is connected to the control input (RE2) of a second voltage-controlled oscillator (VCO2) by means of a second loop filter (LF2), and that the output of the second voltage-controlled oscillator is connected both to the clock signal input (VI) of frequency phase comparator (FPD) and to the output terminal (A) of the arrangement.
Patent AU-769118-B2 (AU)
Title: Method and device for stimulating the immune system and generating healing at the cellular level
Inventor: BROWN DOYLE S JR
IPC: A61N5/06
Filed: 1999-07-06
Granted: 2004-01-15
Abstract: A method and device for stimulating the immune system employs a laser diode to provide a source of infrared radiation with a wavelength around 1917 nm through a tube or guide to the skin of a patient near an ailment or other infirmity such as a disease to be treated. Control circuitry for pulsing the beam at a rate of 7.5 hz is provided.
Patent AU-754432-B2 (AU)
Title: Dry cleaning method and modified solvent
Inventor: BERNDT WOLF-DIETER R
IPC: D06L1/04
Filed: 1999-07-14
Granted: 2002-11-14
Abstract: The present invention comprises a dry cleaning system and method, in which dry cleaning machinery is used in conjunction with a specific solvent which is derived from an organic/inorganic hybrid (organo silicone). In this class of organo silicones is a group known as cyclic siloxanes. Such cyclic-siloxane-based solvent allows the system to result in an environmentally friendly process which is, also, more effective in cleaning fabrics and the like than any known prior system. The siloxane composition is employed in a dry cleaning machine to carry out the method of the invention. In order to enhance the cleaning capabilities of the cyclic-siloxane-based solvent, such solvent is modified with a chemical that is selected from the group of chemicals including 2-ethylhexyl acetate, esters, alchohols, and ethers. In a preferred embodiment, the method comprises the steps of loading articles into a cleaning basket; agitating the articles and the modified siloxane composition in which they are immersed; removing most of the modified siloxane composition; centrifuging the articles; and removing the articles from the basket after cooling the articles.
Patent AU-714533-B2 (AU)
Title: DNA encoding human papilloma virus type 18
Inventor: HOFMANN KATHRYN J
IPC: C07K16/08
Filed: 1996-03-18
Granted: 2000-01-06
Abstract: The present invention relates to expression vectors for HPV18 L1 proteins.
Patent AU-577668-B2 (AU)
Title: Wide band transmission
Inventor: RIDGERS TIMOTHY
IPC: H04L1/02
Filed: 1986-02-11
Granted: 1988-09-29
Abstract: At transmission (10) each bit for transmission is coded as a function of its state by producing (12) a particular coding frequency combination, these being divided into two distinct bands spaced one from another and the coding combinations being chosen such that frequencies ranked in the same sequence place in these combinations do not occupy the same frequency band. A signal comprising the coding combination is injected to the network (N,P) and at reception (20), is applied to demodulators (22, 23), each assigned to one respective frequency band, to be correlated with locally generated signals (25, 26) which reproduce the coding combinations with a constant frequency shift, the bit state being determined (24) as a function of the correlation output.
Patent AU-768550-B2 (AU)
Title: Annular fluid manipulation in lined tubular systems to enhance component mechanical properties and flow integrity
Inventor: TAYLOR JACK CURTIS
IPC: F16L59/14
Filed: 2000-06-13
Granted: 2003-12-18
Abstract: A method of treating fluids in an annulus (18), comprising the steps of: providing a fluid-circulation annulus (18) between a host tubular (10) and a liner (17) therein; and manipulating fluids in the annulus (18) so that the relative proportions of fluid components in the annular fluid correspond to the relative permeation rates of the fluid components from the bore to the annulus (18). The method may further comprise the steps of: detecting an undesired fluid in the annulus (18); and manipulating the annular fluids in response to the undesired fluid, so that the relative proportions of fluid components in the annular fluid, including the undesired fluid, correspond to the relative permeation rates of the fluid components from the bore to the annulus (18). In a case where the undesired fluid has potential for harm to the host tubular (10), the manipulating step may reduce the potential for harm.
Patent AU-576959-B2 (AU)
Title: Two port vacuum cleaner nozzle
Inventor: SIMONSSON SVEN BERTIL
IPC: A47L9/06
Filed: 1986-04-18
Granted: 1988-09-08
Abstract: A vacuum cleaner nozzle comprises a housing (10) having first and second air inlets (13,15) adapted to different cleaning duties. Each of the inlets is connected to a respective outlet (17,19) via a separate duct (16,18). The outlets are arranged on different sides of the housing and are separated by a partition (20) to form two independent sockets for a tube handle connected to a vacuum source.
Patent AU-714185-B2 (AU)
Title: Modified hemoglobin-like compounds and methods of purifying same
Inventor: TRIMBLE STEPHEN P
IPC: A61K38/16
Filed: 1996-06-06
Granted: 1999-12-23
Abstract: The present invention relates to modified hemoglobin-like compounds. The novel compounds include a globin-like polypeptide containing at least two di-alpha domains and multimeric hemoglobin-like proteins having a core hemoglobin-like moiety directly attached to at least two other hemoglobin-like moieties. The invention also relates to nucleic acid molecules encoding the novel polypeptides. Methods of making the multimeric hemoglobin-like proteins are also provided, as well as compositions containing the proteins.
Patent AU-652345-B2 (AU)
Title: New N-aryl and N-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme A: cholesterol acyl transferase
Inventor: MCCARTHY PETER A
IPC: C07D417/12
Filed: 1990-09-14
Granted: 1994-08-25
Abstract: Compounds of the formula <CHEM> the pharmaceutically acceptable salts thereof, wherein Q and R<1> are as defined below, and novel carboxylic acid and acid halide intermediates used in the synthesis of such compounds. The compounds of formula I are inhibitors of acyl coenzyme A: cholesterol acyltransferase (ACAT) and are useful as hypolipidemic and antiatherosclerosis agents.
Patent AU-536790-B2 (AU)
Title: Polysiloxanes
Inventor: MARTIN EUGENE RAY
IPC: C08G77/28
Filed: 1980-09-24
Granted: 1984-05-24
Abstract: The invention relates to a process for preparing sulfur containing polysiloxane polymers having only units of the general formula  (M)x(T min )y wherein M represents an R3SiO0.5 unit in which R is a monovalent hydrocarbon radical or a halogenated monovalent hydrocarbon radical having from 1 to 18 carbon atoms, T min represents a unit of the formula  (R sec S)zR min  SiO1.5 in which R min  is a divalent, trivalent or tetravalent hydrocarbon radical having from 2 to 18 carbon atoms or divalent, trivalent or tetravalent hydrocarbon radicals having at least one -C-S-C-group, R sec  is hydrogen or R, x and y each represent a number greater than 1 and up to 20,000 in which the ratio of x to y may vary from 1:0.33 to 0.005:1 and z is 1, 2 or 3. These sulfur containing polysiloxane polymers are prepared by reacting in the presence of an acid catalyst a mixture containing (1) a hexaorganodisiloxane and (2) a silicon compound having the formula  (R sec S)zR min  Si (OR)3  in which R, R min  and R sec  are the same as above. The products obtained thereby, which are free of R2SiO units, are useful as cross-linking agents in free radical polymerizations.
Patent AU-592825-B2 (AU)
Title: Promoter arrangement for streptomycetes vectors
Inventor: KOLLER KLAUS-PETER
IPC: C12N15/76
Filed: 1986-10-09
Granted: 1990-01-25
Abstract: Arrangement, in the correct reading frame, of two promoters which are active in Streptomycetes results in enhanced expression of the relevant structural gene in Streptomycetes.
Patent AU-729104-B2 (AU)
Title: Coated friction pad for brake assembly
Inventor: KESAVAN SUNIL KUMAR
IPC: F16D69/00
Filed: 1998-03-03
Granted: 2001-01-25
Abstract: A friction pad for a brake assembly is disclosed. The pad comprises a friction material having a surface adapted for contact with a brake component such as a rotor or drum. The surface has a coating thereon, which comprises abrasive particles having a Mohs hardness of 5.5 to 7.5 and abrasive particles having a Mohs hardness of 8.0 to 9.5.
Patent AU-596385-B2 (AU)
Title: 5-or 6- substituted beta-carboline-3- carboxylic acid esters
Inventor: BIERE HELMUT DR
IPC: C07D471/04
Filed: 1986-11-13
Granted: 1990-05-03
Abstract: 5- or 6-substituted  beta -carboline-3-carboxylic acid esters of the formula I <IMAGE>  in which R<1> denotes hydrogen, nitrilo, halogen, lower alkyl or lower alkoxy and R<3> is a branched C3-6-alkyl group which is optionally substituted by halogen or a C3-6-cycloalkyl group which is optionally methyl- substituted, are useful pharmaceuticals.r
Patent AU-546310-B2 (AU)
Title: Doughs and cookies providing storage-stable texture variability
Inventor: HONG CHARLES ANDREW
IPC: A21D10/02
Filed: 1980-12-30
Granted: 1985-08-29
Abstract: Cookie products, having distributed therein 1) discrete regions providing a stable. crisp texture; and 2) discrete regions providing a stable, chewy texture having a desirable, storage-stable plurality of textures. This can be accomplished, for example, by manipulation of sugar crystallization in different parts of the product.
Patent AU-634448-B2 (AU)
Title: Control system for remote controlled aircraft
IPC: G05D1/00
Filed: 1990-11-23
Granted: 1993-02-18
Abstract: The invention relates to a control system for a remote controlled aircraft. This system comprises on one hand, an substructure on the ground provided with computing means, data acquisition means and radio transmission means, and on the other hand, an on-board apparatus provided with analogous means and sensors for the parameters of the behavior of the aircraft. The substructure on the ground and the on-board apparatus are adapted to exchange data in order to assure the stabilization and the piloting of the aircraft, and the provide specific orders as a function of the application.
Patent AU-623561-B2 (AU)
Title: Manufacture of polyurethane foam
Inventor: PHAM TU
IPC: C08G18/76
Filed: 1990-12-11
Granted: 1992-05-14
Abstract: Mfr. of flexible PU foam is by reaction of an MDI cpd. (I) with an active-H cpd. (II) of functionality 2-4 and equiv. wt. 750-5000, 0-5 pts. wt. water per 100 pts. (II) and opt. conventional additives including blowing agents, NCO index is 10-60. Mfr. is pref. water-blown and halocarbon free, with a wt. ratio of (II) to water of 20 to 200. (II) is a polyester or polyester polyol or polyether polyamine. (I) may be MDI, MDI prepolymer, crude MDI opt. with some NCO gps. converted to carbodiimide, isocyanaurate etc. NCO functionality is pref. 1.9-2.9, esp. 2-2.5. Functionality of (II) is pref. 2-3, equiv. wt. pref. 1000-2500.
Patent AU-745112-B2 (AU)
Title: Radial-flow distributor for wide uniform nonturbulent non-dribbling pouring of molten metal into a continuous metal-casting machine - methods and apparatus
Inventor: KAGAN VALERY G
IPC: B22D11/119
Filed: 1998-06-02
Granted: 2002-03-14
Abstract: A radial-flow, wide-pouring molten-metal distributor comprising a curved or arcuate overflow weir which is normally horizontal on its top and which is concave on its upstream side as viewed from above. Over this arc-shaped overflow weir flows molten metal to be continuously cast in an open pool. An impetus is thereby imparted to the molten metal along diverging radial lines. The flow so impelled continues radially onto a horizontal apron. The flow spreads fanwise to the desired width which may be as much as six times the width of the weir. Thence, the metal cascades or flows uniformly into the casting apparatus. The overflow weir is preferably supplemented by a skimmer mounted above it in substantially uniform spaced aligned relationship, thereby completing a slot beneath the skimmer through which the molten metal flows. When employed for the casting of wide, thin product, the invention results in a far more uniform and gentle distribution of metal than heretofore available. Dribbling and "beards" are eliminated. Swirls and porosity are reduced. The temperature profile across the section being cast is rendered more uniform, thereby permitting a lower temperature of the supply of molten metal entering this novel distributor. <IMAGE>