baber/WOPTO huggingface dataset:
Patent AU-5302086-A (AU)
Title: Compositions that soften at predetermined temperatures and the method of making same
Inventor: WARD ROBERT S
IPC: A61K9/20
Filed: 1986-01-06
Abstract: Object of the invention is a method for making an article with shape-memory properties comprising the steps of heating a composition comprising at least one block copolymer, said composition characterized by at least two thermal transition temperatures, one of said transition temperatures being a predetermined lower transition temperature in the range of 20 DEG C to 62 DEG C, the other of said transition temperatures being an upper transition temperature above 62 DEG C, said composition further characterized by the physical properties of a polymer selected from the group consisting of rigid, crystalline polymers and rigid, glassy polymers, below said predetermined lower transition temperature and the physical properties of a flexible, rubbery polymer at and above said predetermined lower transition temperature but below said upper transition temperature, to a temperature above said upper transition temperature, orienting said composition under stress into a first configuration, cooling said composition to below said predetermined lower transition temperature while said composition is in said first configuration, and cold forming said composition into a second configuration, as well as some of the thus obtained articles.
Patent AU-5326701-A (AU)
Title: Methods and devices for treating fractured and/or diseased bone
Inventor: OSORIO REYNALDO A
IPC: A61F2/46
Filed: 2001-04-05
Abstract: A percutaneous path is established into a selected bone having an interior volume occupied, at least in part, by a cancellous bone, e.g., a vertebral body. An expandable mesh structure is introduced into the cancellous bone by deployment of a tool through the percutaneous path into the cancellous bone. The expandable mesh structure is expanded within cancellous bone by conveying a material into the mesh structure. Expansion of the mesh structure can, e.g., compact cancellous bone, and/or form a cavity in cancellous bone, and/or move fractured cortical bone.
Patent AU-5418486-A (AU)
Title: Anthracycline antineoplastic agents encapsulated in phospholipid micellular particles and methods for using same for tumor therapy
Inventor: FORSSEN ERIC
IPC: A61K47/28
Filed: 1986-02-28
Abstract: Anthracycline anti-neoplastic agents are formulated in phospholipid micellular particles. In a preferred embodiment, the particles are in the form of vesicles which comprise an anthracycline agent, preferably daunorubicin, distearyl phosphatidyl choline, distearyl phosphatidyl glycerol and cholesterol, preferably in a molar ratio of about 1:2:0:0 to about 1:4:20:20. The vesicles are suspended in a low ionic solution such as 5% dextrose at pH 7.4.
Patent AU-5432886-A (AU)
Title: Assaying method for primary amines using aromatic dialdehydes
Inventor: HIGUCHI TAKERU
IPC: G01N31/22
Filed: 1986-03-03
Abstract: A method for the fluorometric or electrochemical assaying of low levels of primary amines and more particularly, biogenic and endogenous amines such as catechol amines, amino acids, and peptides, by reacting a substituted or unsubstituted naphthalene-2-3-dicarboxyaldehyde with the non-fluorescing primary amine of interest in the presence of a cyanide ion under mildly alkaline conditions thereby to form an entity which is amenable to both fluorescent and electrochemical detection.
Patent AU-5482790-A (AU)
Title: A foaming system for rigid urethane and isocyanurate foams
Inventor: SMITS GUIDO FREDDY
IPC: C08G101/00
Filed: 1990-05-09
Abstract: This invention relates to rigid closed-celled polyisocyanate-based foams exhibiting improved dimensional stability and a process for their preparation. In particular, it relates to resulting foams containing within their cells, a gas mixture comprising from 15 to 70 mole percent carbon dioxide and from 30 to 85 mole percent of a halocarbon mixture. The halocarbon mixture itself, comprises (a) from 40 to 95 mole percent based on moles of (a) and (b) present of a halocarbon compound having a boiling point of at least 283 DEG K, and (b) from 50 to 60 mole percent of a halocarbon compound having a boiling point equal to or less than 266 DEG K. Preferred halocarbons for component (a) and (b) are ethane halocarbons especially fluorodichloroethane or dichlorotrifluoroethane and chlorodifluoroethane, respectively.
Patent AU-5670798-A (AU)
Title: Diagnostic system
Inventor: BREMNES DAG
IPC: G01J3/46
Filed: 1998-01-15
Abstract: There is described a diagnostic system comprising a desk-top, flat-bed optical colour scanner (101) which scans a substrate, such as a urine stick (107), which has been dipped in a container of analyte (105). The substrate (107) carries an image result generated by a chemical diagnostic assay and the scanner (101) generates a digitised record of the image. A personal computer (103) coupled to the scanner (101) is arranged to perform a colour analysis of the image by analysis of the digitised record and provides a quantified result for the diagnostic assay.
Patent AU-5694786-A (AU)
Title: Device comprising a hall element incorporated in an integrated circuit
Inventor: POPOVIC RADIVOJE
IPC: H01L43/06
Filed: 1986-04-25
Abstract: A Hall effect sensing element is formed as a surface device (22) that forms part of an integrated circuit. Coupled to the Hall effect stage is a current source (21) and a regulating circuit (24-27) that maintains a constant thickness barrier layer formed over the active zones of the Hall effect stage. The regulator circuit has a monitoring stage (24) that provides an actual valve to supply a differencing stage (26,27) which also receives the output from a reference valve stage (25). The differencing stage consists of a differential amplifier (26) and inverting amplifier (27) coupled in series. The monitoring stage has a control circuit (28), switch (29), inverter (30) and voltage follower.
Patent AU-5724398-A (AU)
Title: Elastomeric electroluminescent lamp
Inventor: BURROWS KENNETH
IPC: H05B33/00
Filed: 1997-12-22
Abstract: An elastomeric electroluminescent (EL) lamp is provided wherein an electroluminescent system, advantageously monolithic, is provided in an elastomeric structure. As a result, the lamp is thin, pliable and membrane-like. A first envelope layer is applied advantageously by screen printing to transfer release paper. An EL system is then applied, again advantageously by screen printing to the first envelope layer, and then a second envelope layer is applied to seal the EL system within the envelope. Appropriate windows are cut or left open to allow electrical contact with the EL system. An optional adhesive layer then may be applied if the lamp is to be used in transfer form for later affixation to a substrate. Alternatively, the lamp may be used as a self-contained elastomeric component installed in another product.
Patent AU-5801494-A (AU)
Title: Method of labeling articles having convex surfaces
Inventor: BRIGHT LYN E
IPC: B65C3/26
Filed: 1993-12-14
Abstract: Apparatus for applying to an article (25) with a long axis a segment (16) of heat-shrinkable sheet material on a circumference (45) of the article around its axis, said circumference having a convex contour (46) along the said axis, said segment having a length direction and a width, a leading end and a trailing end unattached to said leading end, said apparatus comprising an infeed portion (26), a wrapping station; and a heat shrink zone (52) wherein the wrapping station contains a vacuum drum (17) and a roll on pad (31), by means of which a stream of successive said articles and a stream of successive said segments are brought together to apply a said segment to each succeeding article, the articles all the while advancing with rotation, along a path, in a line of advance which is perpendicular to the long axis of the articles, the width of the path corresponding to the dimension of the articles perpendicular to said long axis; and the apparatus being characterised in thatthe separation between the vacuum drum (17) and the roll on pad (31) is smaller than the path width, thereby to reduce said convexity of said article circumference as said segment is wrapped on said article circumference within the wrapping station, by squeezing the article between the roll on pad and the vacuum drum.
Patent AU-5856299-A (AU)
Title: Intervertebral implant
Inventor: BERNHARD JEROME
IPC: A61L27/00
Filed: 1999-08-27
Abstract: An intervertebral implant is shaped in the form of a hollow cylinder and has a cover face, a base face, a hollow cylinder wall with an outer lateral area and an inner lateral area, as well as a hollow cylinder central axis. The implant is formed at least 95 percent by volume of a radiolucent material which has a modulus of elasticity of between 1 and 20 GPa. Postsurgical observation is permitted by means of X-rays, and at the same time the implant has a high degree of biocompatibility.
Patent AU-5912590-A (AU)
Title: Apparatus, particularly for use under ground, for teletransmission of information from a borehole
IPC: E21B47/12
Filed: 1990-07-17
Abstract: A choker valve assembly for a drill string is provided for transmitting information measured in an underground bore hole by sensing devices, to the surface by modulating the pressure of the flushing fluid. The valve assembly includes a housing that is non-rotatably connected within the flushing fluid flow passage by cross-pieces extending between the housing and a portion of the inner pipe wall. A drag body valve element is mounted by the housing and is axially displaceable with respect to a tapered restriction portion of the inner pipe. Drive means for displacing the valve element is located outside the housing and extends between the valve element and the pipe wall through the cross-pieces. A cap is provided on each end of the valve element. The cap facing the direction of flushing fluid flow extends beyond the perimeter of the housing and the cap facing away from the direction of flushing fluid flow is entirely within the perimeter of the housing to provide a hydrodynamically pressure-compensated choker valve assembly.
Patent AU-5989390-A (AU)
Title: Improved carboxylic acid purification and crystallization process
IPC: C07C51/42
Filed: 1990-07-26
Abstract: A process for preparing a carboxylic acid of high purity comprises preparing an undersaturated solution of a salt of the carboxylic acid; subjecting the undersaturated salt solution to water-splitting electrodialysis to form base and a supersaturated solution of the carboxylic acid; and, then crystallizing the carboxylic acid from the supersaturated solution. In the preferred embodiment, the undersaturated solution is a fermentation broth containing sodium succinate and sodium acetate and the carboxylic acid obtained is succinic acid.
Patent AU-6129090-A (AU)
Title: Chelating agents for forming complexes with radioactive isotopes, metal complexes thereof and use thereof in diagnosis and therapy
IPC: C07K14/52
Filed: 1990-08-23
Abstract: The invention relates to compounds having the general formula I  (* CHEMICAL STRUCTURE *) (I) where A if required can contain a functional and/or activated group C for coupling to selectively concentrating compounds or can contain a selectively concentrating compound coupled via the group C. B and B' are functional groups for coordinate bonding of groups carrying metal ions. The novel compounds are for forming complexes with radioactive metal ions, more particularly rhenium and technetium isotopes, and are used in medical diagnosis and therapy.
Patent AU-6175694-A (AU)
Title: Temperature compensation for trans-hybrid loss in a miniaturized data access arrangement
Inventor: FRITZ SCOTT N
IPC: H04M3/00
Filed: 1994-02-15
Abstract: Method and apparatus for temperature compensation of transhybrid loss in a data access arrangement (DAA) is provided. A thermal compensation device is situated in proximity to a thermally sensitive device. If devices which dissipate substantial power cause heating of the thermally sensitive device and change its characteristics, the thermal compensation device is also heated and compensates for the changes. Thus, a DAA that is unaffected by temperature changes and self-heating is provided. The DAA is suitable for use with data communications equipment utilizing echo cancelling circuitry, such as CCITT V.32 and V.32 bis modems. When used with such modems, the present invention avoids the need to perform retraining and equalization during changes in DAA operating temperature.
Patent AU-6355390-A (AU)
Title: Shelf-stable rice products and processes for their production
Inventor: HOWARD JOHN GEORGE
IPC: A23L7/196
Filed: 1990-08-31
Abstract: Acid-stabilized pasta is prepared with at least one polymeric food-acceptable acid.
Patent AU-6415496-A (AU)
Title: Encapsulated cells producing viral particles
Inventor: SALLER ROBERT MICHAEL
IPC: C12N11/04
Filed: 1996-06-24
Abstract: The present invention relates to encapsulated cells producing viral particles, especially retroviral particles containing the genome of a retroviral vector carrying therapeutic genes, to methods for the preparation of such encapsulated cells, as well as to the use of such encapsulated cells for the delivery of genes, especially therapeutic genes, to target organs/cells.
Patent AU-6425600-A (AU)
Title: Device for treating exhaust gas
Inventor: BUCK ALFRED ERNST
IPC: F01N3/28
Filed: 2000-06-29
Abstract: A device (1) for treating exhaust gas from internal combustion engines, comprising a housing (2) containing an insert (5) which is comprised of two types of knitted hoses (13,14). One knitted hose (13) exclusively consists of metal wire while the other knitted hose (14) consists of either mineral fibers alone or mainly consists of mineral fibers. The knitted hose (13) produced from metal wire forms meshes which protrude from the knitted mineral fiber hose (13) on the intake side in order to receive additional heat and conduct it towards the inside of the insert (5). It is possible to arrange the insert (5) at a sufficient distance from the exhaust of the engine, whereby overheating in the full load range can be prevented and reaction of the catalytic material on said insert can also be guaranteed in the partial load range of the internal combustion engine.
Patent AU-6429386-A (AU)
Title: Method of removing scale from wet oxidation treatment apparatus
Inventor: ATWOOD MARK T
IPC: C02F5/08
Filed: 1986-10-21
Abstract: A method of removing scale from the surfaces of a fluid treatment apparatus comprises directing a base solution and an acid solution through the fluid treatment apparatus. The fluid treatment apparatus cleaned by the method of the present invention may be a vertical tube wet oxidation treatment apparatus in which an aqueous slurry of organic materials is oxidized in a tube which extends deep into the surface of the earth. Water rinses may be performed between the steps of circulating the aqueous base solution, circulating the aqueous acid solution, and operating the fluid treatment apparatus. The water used for separating the sequential steps is preferably buffered water. The aqueous acid solution is preferably a mineral acid and most preferably nitric acid. The aqueous base solution is preferably potassium hydroxide or sodium hydroxide. The method also contemplates a sectional wash of the apparatus by directing a base or acid solution partially into the apparatus.
Patent AU-6594686-A (AU)
Title: Insect trap
Inventor: SILVANDERSSON AKE
IPC: A01M1/14
Filed: 1986-11-05
Abstract: PCT No. PCT/SE86/00504 Sec. 371 Date Jul. 2, 1987 Sec. 102(e) Date Jul. 2, 1987 PCT Filed Nov. 5, 1986 PCT Pub. No. WO87/02863 PCT Pub. Date May 21, 1987.An insect trap containing a frame provided with an insect-holding adhesive substance and capable of being placed in a desired position. The trap allows insects to be trapped effectively. The frame is transparent, at least to a certain degree, and exhibits a part which permits the installation of the trap in a desired position, for example, in a window on its glass.
Patent AU-6617300-A (AU)
Title: Engineered muscle
Inventor: BOWLIN GARY
IPC: A61F2/08
Filed: 2000-08-02
Abstract: A muscle implant includes an extracellular matrix, tendon and muscle cells. The extracellular matrix is made of a matrix of electroaerosol and/or electrospun polymer droplets. Cardiac and smooth muscles may be formed by depositing an extracellular matrix onto a mandrel, the extracellular matrix comprising a polymer helically wound around the mandrel at predetermined pitches.
Patent AU-6630501-A (AU)
Title: Multi-spectral products
Inventor: RESHEF DAVID
IPC: G09F3/00
Filed: 2001-06-26
Abstract: Multi-spectral products for simulating military and civilian objects or for identification and marking of those objects. The multi-spectral products are provided with sandwiched structure having a first layer and a second layer, overlapping with the first layer. The first layer is patterned by an image of the object in question, which is recognizable in visual specter. The second layer is made of material, which is capable of producing thermal contrast detectable in infrared specter. The second layer produces thermal contrast without using dedicated source of energy and its configuration corresponds to thermal signature cue of the object.
Patent AU-6658894-A (AU)
Title: Rotating particle separator with non-parallel separating ducts, and a separating unit
Inventor: BROUWERS JOZEF JOHANNES HUBERT
IPC: B01D45/14
Filed: 1994-04-15
Abstract: PCT No. PCT/NL94/00079 Sec. 371 Date Feb. 22, 1996 Sec. 102(e) Date Feb. 22, 1996 PCT Filed Apr. 15, 1994 PCT Pub. No. WO94/23823 PCT Pub. Date Oct. 27, 1994The invention relates to a separating body which can be set into rotation to separate solid or liquid particles of micron or submicron size from a fluid, wherein the body has a large number of separating ducts with singly connected walls over a substantial part of the axial length, where the walls of at least one of the separating ducts are not parallel to the axis of rotation. The tangent of the angle between the tangent planes of the walls of the separating duct and the axis of rotation is designated with tan  alpha , the radial width of the separating duct is designated with d, the length of the separating duct is designated with L and the rotation speed of the separating body is designated with  OMEGA  where these variables are chosen in mutual dependence in a manner such that the dimensionless number ( OMEGA Ld tan  alpha )/ nu  is located over a substantial part of the separating duct in the range up to 192, wherein  nu  is the kinematic viscosity of the fluid. The invention further relates to a separating unit provided with at least two separating bodies.
Patent AU-6815781-A (AU)
Title: 1-(acylamino-aryloxy)-3-alkynylamino-propan-2-ols
Inventor: KOPPE H
IPC: C07C253/00
Filed: 1981-03-06
Abstract: The invention relates to a compound of the formula   <IMAGE> wherein R1 is a linear or branched alkyl of 4 to 20 carbon atoms; R2 is hydrogen, halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or a bivalent radical -CH=CH-CH=CH- or -(CH2)n-, where n is an integer from 3 to 5, inclusive, and the free bonds of said bivalent radical are attached to adjacent carbon atoms of the phenyl ring; and R3 is hydrogen or alkyl of 1 to 3 carbon atoms; R4 is alkyl of 1 to 3 carbon atoms; or R3 and R4, together with each other, are -(CH2)p-, where p is an integer from 4 to 6, inclusive, or a non-toxic, pharmacologically acceptable acid addition salt thereof. The compounds of formula I are useful for treatment and prophylaxis of diseases of the coronaries, for the treatment of hypertension, and for treatment of cardiac arrhythmia, particularly tachycardia.
Patent AU-6923494-A (AU)
Title: Orally administerable esters of 14alpha,15alpha-methylene-oestradiol with an oestrogenic action
Inventor: SCHWARZ SIGFRID
IPC: A61K31/565
Filed: 1994-06-15
Abstract: The invention concerns 14 alpha ,15 alpha -methylene oestradiol esters in which the 17-hydroxy group and/or the 3-hydroxy group is esterified. These esters are suitable for use, in conjunction with pharmaceutical auxiliaries, as drugs, in particular as contraceptive agents or anticlimacterics. They exhibit an oestrogenic action which is precisely defined compared with that of ethinyl oestradiol or naturally occurring oestrogens, and are preferably administered orally. Not only are the side-effects of customary contraceptive agents thus reduced, but oestrogen-substitution therapy is significantly improved.
Patent AU-7248387-A (AU)
Title: Method for manufacturing steel through smelting reduction
IPC: C21C5/35
Filed: 1987-05-04
Abstract: A method for manufacturing molten steel wherein iron ore and coal are continuously supplied onto molten metal (2) containing carbon of 1% or less while blowing oxygen gas is being introduced onto the molten metal through a lance (4). Simultaneously with this operation, stirring gas is being introduced into the molten metal at a rate of 0.05 to 0.5 Nm<3>/min/ton of molten metal through a tuyere (5). The slag and the molten steel produced, is continuously or periodically discharged from tapping hole (6).
Patent AU-7275198-A (AU)
Title: Two-step hybridization and capture of a polynucleotide
Inventor: WEISBURG WILLIAM G
IPC: C12Q1/68
Filed: 1998-05-01
Abstract: A method for capturing a target polynucleotide in a sample onto a solid support with an attached immobilized probe by using a capture probe and two different hybridization conditions, which preferably differ in temperature only, is disclosed. The two hybridization conditions control the order of hybridization, where the first hybridization conditions allow hybridization of the capture probe to the target polynucleotide, and the second hybridization conditions allow hybridization of the capture probe to the immobilized probe. The method may be used to detect the presence of a target polynucleotide in a sample by detecting the captured target polynucleotide or amplified target polynucleotide.
Patent AU-7432696-A (AU)
Title: Acrylic compositions
Inventor: DELPHIN WALTER H
IPC: C08L33/12
Filed: 1996-10-16
Abstract: Acrylic compositions are provided which comprise a matrix of polymethyl methacrylate having dispersed within it particles comprising 75 to 90 weight percent of polymethyl methacrylate and greater than 10 to 25 weight percent of a comonomer comprising an ethylenically unsaturated monomer that copolymerizes with methyl methacrylate, wherein the particles further comprise more than 0.4 weight percent of a crosslinker.
Patent AU-7487900-A (AU)
Title: Reduced computation in joint detection
Inventor: MISRA RAJ MANI
IPC: H04W36/38
Filed: 2000-09-14
Abstract: A plurality of transmitted data signals are received at a receiver. The receiver measures a channel response associated with the transmitted data signals. A system response is determined. The system response is expanded to be piecewise orthogonal. The received data signals data is retrieved based on in part the expanded system response.