baber/WOPTO huggingface dataset:
Patent AP-1087-A (AP)
Title: Steel railroad sleepers.
Inventor: HILL KERRY
IPC: E01B9/34
Filed: 1997-08-27
Granted: 2002-08-01
Abstract: Steel railroad sleeper (1)of inverted channel section whose open ends can selectively be closed by end plates (4)detachably connected one to each open end of the sleeper (1)and whose sides incline downwardly and outwardly from the upper rail supporting surface of the sleeper (1), the sleeper (1)being produced by cold forming strip steel. The sleeper (1)may be produced by cold pressing or cold rolling and the end plates (4)may also be produced by cold forming steel strip. In one embodiment the sleeper (1)has a waisted section (8)of reduced width. This waisted section (8)may be positioned generally midway along the length of the sleeper (1). The central section of the sleeper interior may be filled with a material to prevent the ingress of ballast to this central region.
Patent AU-1105992-A (AU)
Title: 4-pyrimidinone derivatives, their preparation and their application in therapy
Inventor: HOORNAERT CHRISTIAN
IPC: A61P43/00
Filed: 1992-02-19
Abstract: 1. Compounds, existing in three tautomeric forms, corresponding to the general formulae (I), (I') and (I'') <IMAGE>  in which   R1 = linear or branched (C1-7)alkyl, linear or branched (C3-9)alkenyl, cyclo(C3-7)alkyl(C1-6)alkyl, R2 = H, linear or branched (C1-7)alkyl, cyclo(C3-7)alkyl(C1-3)alkyl, aryl(C1-3)alkyl optionally substituted in the ring, aryloxy(C1-3)alkyl optionally substituted in the ring, arylthio(C1-3)alkyl optionally substituted in the ring, arylsulphonyl(C1-3)alkyl optionally substituted in the ring, heteroaryl(C1-3)alkyl optionally substituted in the ring, R3 = CO2H 1H-tetrazol-5-yl, NHCOR11, NHSO2R11, CONHSO2R11, CONHOR12, where R11 = CH3, CF3 or optionally substituted phenyl, R12 = H, CH3 or optionally substituted phenyl, as well as their pharmaceutically acceptable organic or inorganic salts. Therapeutic application.t
Patent AU-1129501-A (AU)
Title: Method for production of proteinaceous substances
Inventor: RESKI RALF
IPC: A01H5/00
Filed: 2000-09-27
Abstract: The invention relates to a new method for production of heterologous proteinaceous substances in plant material. In the preferred method selected complete moss plants are cultivated and the desired target substances obtained from the culture medium essentially without disturbing the produced tissues and cells. The method allows a cost effective production of all manner of heterologous proteins in their respective active form under standardisable conditions.
Patent AU-1501899-A (AU)
Title: Spray nozzle with directly mounted plate
Inventor: BICKART JEAN RENE
IPC: B05B1/34
Filed: 1998-12-22
Abstract: A spray nozzle includes a central swirl chamber (9), receiving the fluid tangentially through lateral fluid inlet channels (14) from a peripheral front cavity (8), and projecting the fluid in outlet through a coaxial outlet passage (12). The coaxial outlet passage (12), the central swirl chamber (9) and the fluid inlet channels (14) are made up of ribs and recesses in a front plate (15) engaged between a nozzle (1) hollow body and a rear core (5) which is itself formed by a core rear body (5a) and a rear plate (5b) with rear axial recess (17). Thus one can economically produce fluid inlet channels (14) and a central swirl chamber (9) with coaxial outlet passage (12) and rear axial recess (17) with very accurate dimensions, thereby ensuring satisfactory reproducibility of the features of the fluid spray jet at the outlet.
Patent AU-1517601-A (AU)
Title: Method for production of benzofuranone oximes
Inventor: LANTZSCH REINHARD
IPC: C07D307/82
Filed: 2000-11-03
Abstract: The present invention relates to a novel process for preparing known benzofuranone oximes, and to a novel process for preparing known benzofuranyl alkanoates which are used as intermediates in the synthesis sequence.
Patent AU-1618983-A (AU)
Title: Manufacture of steel sheets for the production of large diameter pipes seam welded longitudinally
IPC: C21D8/02
Filed: 1983-06-23
Abstract: Microalloyed steel containing, among other ingredients, at least 0.02% niobium, between 0.005 and 0.01% nitrogen, and titanium in a proportion equaling about 3.5 to 4 times that of nitrogen is continuously cast into a slab which is heated to a temperature between about 1120 DEG  and 1160 DEG  C. whereby titanium nitride precipitates in particles ranging between about 0.06 and 0.2 mu . The slab is thermomechanically treated at this temperature and after intermediate cooling in several hot-rolling stages, with an initial deformation of at least 55%; after final rolling, the slab is cooled in water at a rate of at least 10 DEG  C. per second to a temperature of about 500 DEG  to 550 DEG  C. Niobium, which goes into solution at the elevated initial temperature, forms NbC precipitates during the subsequent treatment; this has a hardening and grain-refining effect.
Patent AU-1774400-A (AU)
Title: Arrangement for individual feeding of free-range animals
Inventor: LARSEN JESPER KRISTOFFER
IPC: A01K5/00
Filed: 1999-12-23
Abstract: An arrangement for feeding of animals, in particular pigs and sows, kept in a free-range herd, comprises a carrousel divided into a number of feeding enclosures so that a large number of animals may be automatically and individually fed. A common inlet with a registration system leads to the feeding enclosures of the carrousel. The animals are identified, weighed and may optionally have the temperature, the thickness of the fat layer and an image recorded. All data are stored in a computer system controlling the operation of the arrangement, including separation of animals from the herd. The computer system optionally being connected to a remote, central computer for surveillance of its operation and of the individual animal.
Patent AU-2095383-A (AU)
Title: Benzovazol and phenoxy-phenoxy propionate herbicide combination
Inventor: SCHUMACHER HANS
IPC: A01N43/76
Filed: 1983-11-03
Abstract: Combinations of herbicides of the formula (I)    <IMAGE>  (I) wherein R denotes H, alkyl or one cation equivalent, with herbicides of the formula (II)    <IMAGE> (II)  wherein X denotes Cl or Br, Y denotes H or Cl and Z denotes alkyl, and if X is Br, Y must be Cl, possess surprising synergistic properties in controlling weeds.
Patent AU-2273899-A (AU)
Title: Therapeutic agents
Inventor: HEAL DAVID JOHN
IPC: A61K31/365
Filed: 1998-12-16
Abstract: A method for the treatment of obesity in a human in need of such treatment which comprises administration to the human of a therapeutically effective amount of a compound of formula Iincluding enantiomers and pharmaceutically acceptable salts thereof, in which R1 and R2 are independently H or methyl, and a therapeutically effective amount of a compound of formula IIwherein the compound of formula I and the compound of formula II are administered simultaneously, separately or sequentially.
Patent AU-2420599-A (AU)
Title: Device for sterilizing water which flows through a sanitation device
Inventor: KUNKEL HORST
IPC: C02F1/32
Filed: 1999-01-09
Abstract: The invention relates to a device for sterilizing water comprising a UV lamp (12) arranged inside a housing (2) through which water to be purified flows. The radiation of said UV lamp is directed onto the water which is flowing through and is optionally directed onto a filter device (22) also accommodated in said housing (2). In order to increase the intensity of the UV radiation inside the area through which water flows, a reflector (40) is arranged on the inner surface of the housing (2). Said reflector at least partially surrounds the luminous element (13) of the UV lamp (12).
Patent AU-2535697-A (AU)
Title: Engineering affinity ligands for macromolecules
Inventor: MACLENNAN JOHN M
IPC: B01J20/281
Filed: 1997-03-20
Abstract: A method is disclosed for obtaining highly specific and tailored ligands suitable for purifying a particular product target or for eliminating particular target impurities in a feed stream. Engineered affinity ligands according to the invention will bind a target with high specificity at a preselected binding condition and release the target at a preselected elution condition. The ligands are isolated by contacting a target with a multiplicity of polypeptides derived through variegation of the structure of a candidate binding domain, the variants (or analogues) including polypeptides favoring binding to the target under desired binding conditions and release from the target under elution conditions, where the binding and elution conditions differ according to one or more parameters, such as pH, temperature, concentration of salt or volume % of an organic solvent.
Patent AU-2593888-A (AU)
Title: Rare earth borides
Inventor: ILTIS ALAIN
IPC: C01B35/04
Filed: 1988-11-25
Abstract: The main feature of the process consists in heating a rare earth chloride and elementary boron.
Patent AU-2710699-A (AU)
Title: Leisure sports equipment
Inventor: WIEGAND JOSEF
IPC: B62B15/00
Filed: 1999-01-06
Abstract: The inventive leisure sports equipment has a track in the form of two tubular running rails (3, 4) which have a circular cross-section and on which vehicles with bearing wheels are supported. The running rails (3, 4) are kept at an exact mutual distance from each other by supports (2), said supports running crosswise and being supported by stands (1). Claw feet (10) are provided on the undersides of the stands (1) for supporting them on the ground.
Patent AU-2759001-A (AU)
Title: Modifier compounds
Inventor: MATHIAPARANAM PONNAMPALAM
IPC: C07C43/20
Filed: 2001-01-04
Abstract: The present invention is a novel thermally-responsive record material comprising a substrate having provided thereon in substantially contiguous relationship an electron donating dye precursor, an acidic developer material, a compound of the formulawherein P is selected fromwherein R1, R2 and R3 are independently selected from hydrogen, alkyl, alkoxy, aryl, aralkyl, aralkoxy, halogen, and alkoxyalkoxy;wherein R4 is independently selected from alkoxyalkyl, alkoxyalkoxy, and aralkoxyalkoxy, and a suitable binder therefor.In the context of the present invention the alkyl moieties in the alkyl, aralkyl, aralkoxy, alkoxyalkyl, alkoxyalkoxy and aralkoxyalkoxy preferably are eight carbons or less, and more preferably from one through four carbons. Substituents on aryl moieties in aryl, aralkyl, aralkoxy, and aralkoxyalkoxy groups can include hydrogen, alkyl, alkoxy and halogen. The alkyl group in these substituents also is eight carbons or less, and more preferably from one through four carbons.The thermally responsive record material of the invention has the unexpected and remarkable properties of enhanced image intensity or density, and/or improved thermal response.
Patent AU-2801295-A (AU)
Title: Bleaching compositions
Inventor: CROUD VINCENT BRIAN
IPC: C11D3/39
Filed: 1995-06-30
Abstract: PCT No. PCT/GB95/01536 Sec. 371 Date Apr. 25, 1997 Sec. 102(e) Date Apr. 25, 1997 PCT Filed Jun. 30, 1995 PCT Pub. No. WO96/01310 PCT Pub. Date Jan. 18, 1996Concentrate liquid peroxide compositions, especially bleaching and washing compositions of improved stability are produced in a process in which components incorporated into the liquid composition after blending of peroxide with components including a sequestering agent, are subjected to a presequestration stage. In the presequestration stage the further component is contacted with one or more sequestering agents, especially sequestrants which are capable of sequestering transition metal ions, especially a mixture in which one component is capable of sequestering cobalt and other components are not effective in sequestering cobalt. The invention is of particular value where the further component is a pH modifying solution, especially an alkali.
Patent AU-2829999-A (AU)
Title: Receptacle for body fluids comprising an adapter stopper
Inventor: MULLER HANS DR
IPC: A61M1/36
Filed: 1999-01-25
Abstract: The invention relates to a receptacle (5) for body fluids in which the end situated opposite an adapter stopper (17) can be closed. The adapter stopper is fitted with a ventilating and deventilating device (2) positioned next to the ventilation and deventilation opening of the receptacle.
Patent AU-2901292-A (AU)
Title: A method and device for dosing a liquid preparation
IPC: A61M5/24
Filed: 1992-09-23
Abstract: PCT No. PCT/SE92/00654 Sec. 371 Date Sep. 26, 1994 Sec. 102(e) Date Sep. 26, 1994 PCT Filed Sep. 23, 1992 PCT Pub. No. WO93/08854 PCT Pub. Date May 13, 1993A liquid preparation of a pharmaceutically active agent having a defined composation is repeatedly dosed from a multi-dose container having a defined volume. The amount dosed is selected as 1/N of the volume of the multi-dose container, N being an integer having a value of 2 or higher. A device for dosing a liquid preparation comprises a holder (1) for a multi-dose container (2), which has a movable rear wall (5) acting as a piston for expelling the liquid preparation (6) from the container, and a piston rod (7), which is provided with releasable blocking means (11, 14, 19, 22), such that the movement of the piston rod is limited to a preset length (35) corresponding to an expelled volume of 1/N of the volume of said multi-dose container, N being an integer having a value of 2 or higher. A preferred embodiment of the device is as an injection device for repeated parenteral injections from an injection cartridge.
Patent AU-3016801-A (AU)
Title: Surgical instrument
Inventor: UTTIKAL MARKUS
IPC: A61B17/02
Filed: 2000-12-27
Abstract: The aim of the invention is to produce a surgical instrument, comprising a shaft and hook-shaped head piece, which forms a wound and bone retractor and which, in the field of medicine, is particularly suitable for surgical work on complicated fractures and universally applicable in the most varied of surgical work. Said aim is achieved, whereby the surgical instrument (1) is of two-piece construction, whereby the shaft (2) thereof comprises an opening (5), in which the handle element (6) can be captively arranged.
Patent AU-3355589-A (AU)
Title: Frequency generation for extended bandwidth television
Inventor: RHODES CHARLES W
IPC: H04N11/02
Filed: 1989-03-20
Abstract: In a Multiplexed Analog Component (MAC) color television transmission system in which the MAC signal is to be converted at the receiver to a composite color television signal having a 227.5 fH color subcarrier, frequency-generation equipment required at the receiver is simplified, and bandwidth is extended, by selecting the various frequencies in accordance with the following relationship: f0=3f1=3f2=2f4=1365k fH where: f0 is the master clock frequency, f1 is the luminance samping frequency, f2 is the chrominance sampling frequency, f4 is the MAC sampling frequency, fH is the horizontal line frequency, and k is a positive integer greater than 2. f3 is the data clock frequency which is independent of k and remains fixed at its present value. For MAC receivers designed for C, D or C/2 standards, the relationship becomes f0=3f1=6f2=2f4=1296k fH where the symbols have the same meaning as above. f3 is the data clock frequency which is independent of k and fixed at 1296 fH for the present C, D-MAC standards and 648 fH for the present D/2-MAC standards.
Patent AU-3429393-A (AU)
Title: Pharmaceutical pentapeptide compositions and methods of use thereof
Inventor: IVANOV VADIM TIKHONOVICH
IPC: C07K5/072
Filed: 1992-12-31
Abstract: Methods are provided for the therapy of immunodeficient, immunodepressed or hyperactive immune states and for the prevention and treatment of opportunistic infections in such states comprising administering to a subject a pharmaceutically acceptable composition comprising as an active ingredient the pentapeptide L-Thr-L-Ala-L-Glx-L-Glx-L-Lys and/or its pharmaceutically acceptable salts; wherein Glx is Gln or Glu.
Patent AU-3467001-A (AU)
Title: Liposomes containing an entrapped compound in supersaturated solution
Inventor: ABRA ROBERT M
IPC: A61K33/243
Filed: 2001-01-26
Abstract: A liposome composition having a compound entrapped in a supersaturated solution and method for preparing such a composition are described.
Patent AU-3593193-A (AU)
Title: Enantioselective oxazaborolidine catalysts
Inventor: QUALLICH GEORGE J
IPC: C07C35/36
Filed: 1993-02-01
Abstract: The borane reduction of prochiral ketones to optically pure alcohols is effectively achieved by the utilization of catalytic amounts of the new and valuable oxazaborolidine catalysts of formula (I).
Patent AU-3659689-A (AU)
Title: Press-fit electrical terminal
Inventor: THOMASSEN EGIDIUS THEODORUS RE
IPC: H01R12/58
Filed: 1989-06-20
Abstract: An electrical contact terminal having a mounting section designed for press-fit insertion into a hole of a substrate such as a circuit board. The mounting section comprises an oblong base portion to which is secured at least one separately formed flexible fin. While the base portion and fin are both electrically conductive, they are not formed integrally from the same material and may be formed of two different materials. The fin or fins are secured to opposite sides of said base portion and are secured to said base portion at one or both ends. At one end, the fins are narrowed in width and thickness and secured to the base portion by means of electrical or laser welding. The fins may be mechanically clamped to the base portion at the other end. The terminals may be carried by a carrier strip and the fins may be preferably formed by punching a portion of said carrrier strip and bending it around said base portion of the terminal to form parallel fins extending on opposite lateral sides of the base portion. A process for manufacturing the electrical terminal is also disclosed.
Patent AU-3739797-A (AU)
Title: Crystal form i of clarithromycin
Inventor: LIU JIH-HUA
IPC: A61P31/04
Filed: 1997-07-25
Abstract: The present invention concerns the novel antiobiotic 6-O-methylerythromycin A crystal form I, a process for its preparation, pharmaceutical compositions comprising this compound and a method of use as a therapeutic agent.
Patent AU-4020593-A (AU)
Title: Substantially pure synthetic melanin particularly useful for low haze optical devices
Inventor: GALLAS JAMES
IPC: G02C7/10
Filed: 1993-04-29
Abstract: It is described the preparation of substantially pure synthetic melanin, which is in the form of a solution in organic solvent or of a dry powder and is readily dispersible in plastic and/or plastic monomers, to produce low haze optical devices.
Patent AU-4028189-A (AU)
Title: Detection and amplification of target nucleic acid sequences
IPC: G01N33/53
Filed: 1989-08-28
Abstract: A method and kits for amplifying and detecting target nucleic acid sequences in a sample is disclosed. the method employs primers which have reactive pair members linked to them. The reactive pair members can be attached to a solid phase and/or detected by labeled conjugate.
Patent AU-4076101-A (AU)
Title: Fireproof heat insulating barrier, method for making same, garment comprising atleast such a barrier as internal insulation
Inventor: FOURMEUX JACQUES
IPC: A41D31/00
Filed: 2001-03-02
Abstract: Heat-insulating fireproof barrier material (I) has perforations between its front and rear surfaces. Independent claims are also included for: (1) a process for producing (I), comprising a needle punching step; (2) fireproof protective clothing comprising (I) as an internal insulating material.
Patent AU-4167101-A (AU)
Title: Multidirectional pivoting bone screw and fixation system
Inventor: CRANDALL DENNIS
IPC: A61B17/70
Filed: 2001-02-23
Abstract: A double-jointed bone bolt for use in an apparatus for maintaining vertebra in a desired relationship. The apparatus has a rod that extends substantially along the spine and one or more bone bolts. At least one of the bone bolts is double jointed. The double-jointed bolt has a mounting portion with a hook or coarse threads to engage a vertebra, and the mounting portion is attached to a pivot post in a manner that allows the pivot post to be rotatable about a common axis in respect to the mounting portion. The pivot post of the bone bolt is then pivotally attached to a connector portion of the bone bolt that has machine threads upon which a surgeon may attach a clamp. The clamp has a second bolt and an arm. The second bolt holds the rod and the arm to the clamp. The second bolt has a first channel to attach to the rod, while the arm has a second channel to attach the double-jointed bone bolt.
Patent AU-4309900-A (AU)
Title: Measuring angles of wheels using transition points of reflected laser lines
Inventor: COLOMBO FLAVIO
IPC: G01B11/275
Filed: 2000-05-15
Abstract: Attitude angles of motor vehicles are measured, in particular the toe-in and camber angles or the wheels. According to the invention: a) four laser-beam measuring heads are arranged in predetermined positions, one for each wheel, so as to define an invariable spatial reference system; b) a laser beam sweeping over a plurality of horizontal planes which are situated at a relative distance from each other and which pass through the plane of the wheel is emitted by each measuring head, and a signal representing the spatial position of measurement transition points (p1, p2, pj, pn) on the said wheel is captured on the beam reflected by the surface of the wheel; c) and finally, on the basis of the spatial position of a set of said measurement points (p1, p2, pj, pn), the position of the plane of the wheel and its axis of rotation as well as the characteristic angles formed by the plane of the wheel, with respect to said spatial reference system, are calculated.
Patent AU-4661801-A (AU)
Title: Contact support for cycle safety device
Inventor: GAUTIER GERARD
IPC: B62J6/04
Filed: 2001-03-22
Abstract: A contact support suitable for mounting on a cycle brake control cable, the support comprising: a first portion which is fixed relative to the cycle frame, said fixed portion having a first contact surface; a second portion which is movable relative to the cycle frame, and suitable for being secured to the cable, said moving portion presenting a second contact surface; the support comprising connection means between the fixed portion and the moving portion, said connection means being suitable for being deformed elastically between: an extreme relaxed state for the support in which the contact surfaces are spaced apart from each other; and a tensioned state for the support in which the contact surfaces press against each other, the connection means then being elastically deformed.
Patent AU-4793790-A (AU)
Title: Process for hydrophobic polymer surfaces
IPC: C08J7/00
Filed: 1990-01-12
Abstract: Process for treating hydrophobic polymer surfaces to form hydroxyl moieties thereon comprises ozonating the surface of said hydrophobic polymer to form hydroperoxy groups thereon, and then irradiating said ozonated surface with ultraviolet light or exposing to heat to convert the hydroperoxy groups to hydroxyl moieties in the presence of a hydrogen donor. Such hydroxylated surfaces possess hydrophilic properties and can undergo the chemical reactions characteristic for hydroxyl groups. Polymers so modified are useful in biomedical devices, semipermeable membranes, films, fibers and especially contact lenses.
Patent AU-4991785-A (AU)
Title: Digital signal processing system and method
Inventor: FUJIMOTO YOSHIHIRO
IPC: G11B20/10
Filed: 1985-11-14
Abstract: A digital signal processing system monitors variation of the signal level of a reproduced signal and also monitors variation of the differentiated signal level. The system generates a read-enable pulse when the reproduced signal level rises or drops across a predetermined threshold level and this is followed by a zero-crossing in the differentiated signal level.