baber/WOPTO huggingface dataset:
Patent AU-678907-B2 (AU)
Title: Excavating tooth
Inventor: JONES LARREN F
IPC: E02F9/28
Filed: 1995-08-15
Granted: 1997-06-12
Abstract: An excavating tooth (10) for use on a wide variety of excavating equipment is comprised of a point (12), an adapter (14) and a sandwich lock pin (16). The pin includes a rigid casing (54) and a plurality of independently depressible protrusions (58, 59). One of the protrusions (58) resiliently engages a face (22) defined on the nose of the adapter to tighten the connection of the point on the nose. One other of the protrusions (59) extends into an opening (50) defined by the point to secure the lock pin to the point. With respect to an external locking tooth, the opening (50) defined in the point includes a pair of bosses (155a, 155b) which define a reduced portion of the opening. The reduced portion matingly receives and holds the ends of the rigid casing of the pin. The independent locking of the pin and the mating receipt of the casing in the point opening reduces the likelihood of pin loss due to overloading of the elastomeric material, wearing of the components or jacking forces.
Patent AU-756702-B2 (AU)
Title: Carbamoyl tetrahydropyridine derivatives
Inventor: NAKAZATO ATSURO
IPC: A61P43/00
Filed: 2000-03-10
Granted: 2003-01-23
Abstract: Pyrrolopyrimidine derivatives represented by the formula: <CHEM> wherein R3 represents a hydrogen atom or a C1-C5 alkyl group, R4 and R5 are identical or different, and each represents a hydrogen atom or a C1-C5 alkyl group; X4 represents a hydroxyl group, a chlorine atom, a bromine atom, or an iodine atom; and X5 represents a halogen atom, a C1-C5 alkyl group, a C1-C5 alkoxy group, a C1-C5 alkylthio group, a trifluormethyl group, or a trifluoromethoxy group. These pyrrolopyrimidine derivatives are useful as intermediates for the preparation of carbamoyl tetrahydropyridine derivatives which are efficacious against CRF-related diseases.
Patent AU-691941-B2 (AU)
Title: New HIV protease inhibitors
Inventor: HUNGATE RANDALL W
IPC: C07D307/14
Filed: 1995-06-19
Granted: 1998-05-28
Abstract: Oligopeptide analogs containing sulfonamide, urea or carbamate linkages in the backbone are described. These compounds are useful in the inhibition of HIV protease, the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent AU-685661-B2 (AU)
Title: Human serum albumin-porphyrin complexes with the ability to bind oxygen and therapeutic uses thereof
Inventor: BONAVENTURA JOSEPH
IPC: A61K38/00
Filed: 1995-07-07
Granted: 1998-01-22
Abstract: The invention is directed to human serum albumin-porphyrin (HSA-P) complexes which are capable of reversible oxygen binding and their uses. These complexes may be used in applications requiring physiological oxygen carriers such as in blood substitute solutions, or in applications requiring plasma expanders. Methods for the production of these complexes are provided. In a specific example, HSA-P complexes are shown to exhibit reversible oxygen binding. In another example, the HSA-P complex does not exhibit appreciable vasoactivity.
Patent AU-747379-B2 (AU)
Title: Data communication system
Inventor: BAKER EDWARD HENDRY
IPC: H04N7/18
Filed: 1999-02-26
Granted: 2002-05-16
Abstract: The present invention provides a ground based video pick-up system for transmitting video signals produced on a moving object to one of a number of receivers at a fixed position and selecting the desired signal from the most appropriate one of those receivers.
Patent AU-662203-B2 (AU)
Title: Improved transfer set
Inventor: SCHUMACHER WILLIAM L
IPC: B01F13/10
Filed: 1993-02-17
Granted: 1995-08-24
Abstract: The present invention provides an improved transfer set for use in an automated compounding device. The transfer set comprises a plurality of fluid conduits, each fluid conduit including a first section and a second section, the first and second sections being coupled together in fluid communication by a coupler. A housing is provided for receiving at least a portion of the fluid conduits and the coupler. The housing defines separate channels for receiving a portion of the second section of each fluid conduit. The channels extend for a sufficient distance so that at least substantially an entire length of the second section that is located in the housing is located in a channel thereby securing the fluid conduits in place in the housing. An improved method for making a transfer set is also provided. <IMAGE>
Patent AU-765151-B2 (AU)
Title: Pyrimidine compounds
Inventor: PEASE ELIZABETH JANET
IPC: A61P43/00
Filed: 2001-02-26
Granted: 2003-09-11
Abstract: Pyrimidine derivatives of formula (I) wherein: Qh<SUB>1 </SUB>and Q<SUB>2 </SUB>are independently selected from aryl or carbon linked heteroaryl optionally substituted as defined within; and one of Q<SUB>1 </SUB>and Q<SUB>2 </SUB>or both Q<SUB>1 </SUB>and Q<SUB>2 </SUB>is substituted on a ring carbon by one group selected from sulphamoyl, N-(C<SUB>1-4</SUB>alkyl)sulphamoyl (optionally substituted by halo or hydroxy), N,N-di-(C<SUB>1-4</SUB>alkyl)sulphamoyl (optionally substituted by halo or hydroxy), C<SUB>1-4</SUB>alkylsulphonyl (optionally substituted by halo or hydroxy) or a substituent of the formula (Ia) or (Ia'): wherein Q<SUB>1</SUB>, Q<SUB>2</SUB>, G, R<SUP>1</SUP>, Y, Z, Q<SUB>3</SUB>, n and m are as defined within; and pharmaceutically acceptable salts and in vivo hydrolysable esters thereof are described. Processes for their manufacture, pharmaceutical compositions and their use as cyclin-dependent serine/threonine kinase (CDK) inhibitors are also described
Patent AU-717690-B2 (AU)
Title: Resin encapsulated particles
Inventor: SHAH JAYESH
IPC: C08J3/26
Filed: 1997-06-18
Granted: 2000-03-30
Abstract: Aminoplast and phenoplast particles are obtained by providing an aqueous solution of such a resin having a water tolerance level, adding a particulate core-forming material in solid form, e.g. mineral particles or cured resin particles, as well as a mixture of water and a stabilizing agent, the amount of water being sufficient to exceed the water tolerance level of the aminoplast or phenoplast, and thus forming an emulsion or suspension of the resin coated particles in water, and advancing cure of the resin to form partially or fully cured resin coatings having a thickness preferably about 5-75  mu m encapsulating the particulate core-forming material.
Patent AU-729834-B2 (AU)
Title: Method for the precise setting down or picking up of cargo from airships
Inventor: SCHAFER INGOLF
IPC: B64B1/70
Filed: 1997-06-24
Granted: 2001-02-08
Abstract: A method for the exact setting down or taking up of cargo from aircraft is disclosed. When setting down persons or cargo from aircraft which has not landed, the problem arises of an exact setting down not being possible, or only with great difficulty, in particular under adverse weather conditions. The invention provides a method whereby exact and even "spot-on" setting down or taking up of a load is made possible, even if the ambient conditions do not allow the aircraft to be kept steady. With the spatial framework of ropes biased by the aircraft, the position of the load in space is clearly fixed. The load can thus be exactly lowered down to the ground or taken up from the ground, without it being necessary for the aircraft to be still. Here, the aircraft itself is located at an appropriately selected distance above the load. The invention can also be applied to transportation by airships to construction sites, to catastrophe regions, etc.
Patent AU-664429-B2 (AU)
Title: Catalytic multi-phase reactor
Inventor: RYTTER ERLING
IPC: B01J8/26
Filed: 1993-02-24
Granted: 1995-11-16
Abstract: A reactor for conducting a continuous multi-phase catalytic reaction such as the conversion of syngas to higher hydrocarbon fuels. Gaseous reactants are introduced via a gas-permeable plate into a slurry which includes the product and a finely divided catalyst. The liquid product is separated from the remainder of the slurry by means of a filter unit including a filter member. A pressure differential is established across the filter member by means of a constant level device within the filter unit which maintains a level of filtrate within the filter unit below the level of the slurry. The slurry is maintained in a constant state of agitation by the introduction of the gaseous components as a steam of bubbles. Fluctuations in the pressure differential across the filter member prevent the filter member from clogging and the gas spaces above the filtrate and the slurry are in communication.
Patent AU-619559-B2 (AU)
Title: Automatic charging member
Inventor: MARTTILA TOM ERLAND
IPC: B66C13/08
Filed: 1989-06-19
Granted: 1992-01-30
Abstract: The invention relates to an automatic charging member for positioning of heavy loads, particularly sheet-like objects as anodes and cathodes into electrolysis tanks. According to the invention, between the loading member (1) and the gripping device (8) there is attached a control frame (3) so that on the ground of the information received from the position detectors (10) the positioning of the gripping device (8) is carried out by moving the control frame (3).
Patent AU-689654-B2 (AU)
Title: Carbon fibrils
Inventor: SNYDER CARL E
IPC: F16D69/02
Filed: 1995-11-02
Granted: 1998-04-02
Abstract: The invention relates to a volume of carbone fibrils that includes a multiplicity of fibrils (10) having a morphology consisting of vermicular tubes that are free of a continuous thermal carbon overcoat and have the graphite layers (12) that are substantially parallel to the fibril axis (16) and a process for preparing such fibrils.
Patent AU-670580-B2 (AU)
Title: Water-soluble plant-protection composition incorporating a semisulphosuccinate derivative
Inventor: BRAMATI VALERIO
IPC: C05G3/70
Filed: 1993-04-28
Granted: 1996-07-25
Abstract: The present invention relates to a water-soluble composition containing, as active ingredient, at least one plant-protection active material characterised in that it contains, in addition, at least an effective quantity of a compound of general formula I  RO-(A-O)n-CO-R'   I  in which:     R' represents a group <IMAGE> with M and M' representing, independently of each other a hydrogen atom, an alkali or alkaline-earth metal or an optionally substituted ammonium salt,   - R represents a linear or branched C1-C20 alkyl radical,   - A represents a linear or branched C2-C4 alkylene group, - n represents an integer or a decimal which may vary between 1 and 10, it being possible for A to be different in nature from one unit to another, n is greater than 1.   It also relates to the applications of the said composition as herbicide, fungicide or fertilizer.
Patent AU-774047-B2 (AU)
Title: Behind-the-ear hearing aid
Inventor: DITTLI ERICH
IPC: H04R25/00
Filed: 1999-06-16
Granted: 2004-06-17
Abstract: An operating element ( 31 ) is provided on a behind-the-ear hearing id which can be operated in two different directions (K, F) and performs a different switching function in each of them.
Patent AU-674854-B2 (AU)
Title: A method and device for improving receiver sensitivity and speech immunity with DTMF-reception
Inventor: ZIMBREK SLAVEN
IPC: H04Q1/46
Filed: 1993-07-02
Granted: 1997-01-16
Abstract: The number of zero-crossings in each band of a dual-tone multifrequency (DTMF) signal is counted and compared with that in immediately preceding measurement periods. The magnitude of any difference is established and when it is at least equal to a threshold value, pref. one, the input signal is considered to be a DTMF signal. The energy parameter, representative of the tone energy in a signal, is measured in real time in each band, and three threshold values for the difference from average values determined. The measured difference values are compared with the thresholds to determine if a DTMF signal exists. An interference frequency is accepted when occurring in successive measuring periods.
Patent AU-762752-B2 (AU)
Title: Method of preparation of 4-aminodiphenylamine
Inventor: BESKA EMANUEL
IPC: C07C209/68
Filed: 1999-04-29
Granted: 2003-07-03
Abstract: A method of preparing 4-aminodiphylamine through an intermediate preparation of 4-nitrodiphenylamine and/or 4-nitrosodiphenylamine and/or their salts by reaction of aniline with nitobenzene in a liquid medium at a temperature of 50 to 130° C., under normal or reduced pressure, in an inert atmosphere or in the presence of air oxygen, with subsequent hydrogenation of an intermediate of 4-nitrodiphenylamine and/or nitrosodiphenylamine and side products, and by isolation of 4-aminodiphenylamine and the side products of unconverted raw materials.
Patent AU-757802-B2 (AU)
Title: Bone anchor and deployment device therefor
Inventor: JOHANSON MARK A
IPC: A61B17/56
Filed: 1999-05-27
Granted: 2003-03-06
Abstract: A rivet-like bone anchor has a floating washer at its head that can adapt to an angled bone surface and, thereby, better secure a tissue thereto. The anchor includes a rivet, an expandable sleeve, and a washer. The rivet includes a head and an elongate body having proximal and distal ends, the head being mounted on the proximal end of the elongate body. The expandable sleeve has an inner bore adapted to receive the rivet body. The washer "floats" at a proximal end of the sleeve. As the rivet is inserted into sleeve, the sleeve expands into an interference fit with the bone. The head of the rivet, moreover, forces the floating washer into contact with the tissue at an angle that conforms to that of the underlying bone surface. A deployment tool permits the anchor to be deployed without application of unnecessary counterforce. The tool includes an outer tube, the distal end of which can hold the anchor housing, e.g., via a screw fit. A rod, which is slidably disposed within the bore of the tube, can be used to push the rivet into the expandable sleeve so that the sleeve expands into the bone, so that the floating washer is forced into position against the bone surface, and so that anchor is broken away from the housing. This can be effected, for example, by squeezing the distal ends of the outer tube and the rod together, e.g., in the manner that the end of a syringe is squeezed.
Patent AU-765798-B2 (AU)
Title: Spill resistant pharmaceutical compositions
Inventor: MEHTA RAKESH
IPC: A61K31/496
Filed: 1999-06-03
Granted: 2003-10-02
Abstract: A spill-resistant pharmaceutical formulation for oral administration from a squeezable container comprises a pharmaceutical agent in a suitable vehicle comprising a liquid base and a thickening agent, the formulation consisting of mutually compatible components and having the following properties: a viscosity within the range of about 7,500 to about 12,500 cps using a Brookfield Viscometer with a "C" spindle with Helipath movement at a spindle speed of 10 rpm and 20-25 °C, a viscometric yield value of a semisolid, a spill-resistant consistency permitting the composition to be squeezed by light manual pressure through a channel, to spread in a spoon bowl sufficiently quickly for accurate measurement, and to remain in the spoon bowl without spilling on spoon inversion, tilting at 90 degrees, and vibration, homogeneity such that the components do not separate under conditions of use, and a storage stability such that the foregoing properties are retained for at least two years shelf life. A method for producing a formulation for a spill-resistant pharmaceutical composition comprises combining a per-unit dose effective amount of a pharmaceutical agent with suitable vehicle components comprising a liquid base and a thickening agent, and testing the formulation for acceptance criteria.
Patent AU-622730-B2 (AU)
Title: Novel 2-aminodecalin derivatives and their use
Inventor: ZIPPLIES MATTHIAS
IPC: C07C217/60
Filed: 1989-11-14
Granted: 1992-04-16
Abstract: 2-Aminodecalin derivatives of the formula I   <IMAGE> I  where R1, R2 and R3 are H or methyl, A is H, OH, O-alkylcarbonyl, O-benzoyl or O-CH3, R4 is H, cyclopropyl, alkyl, alkenyl, or alkynyl, R5 is alkyl, alkenyl or alkynyl which is substituted or unsubstituted, cycloalkyl or cycloalkenyl whic is substituted or unsubstituted, substituted phenylalkyl, substituted cycloalkyl-alkyl, substituted 5-membered heterocyclic ring, bicycloalkyl-alkyl or R4 and R5, together with the nitrogen atom, are a substituted or unsubstituted, saturated or unsaturated piperidine radical, their plant-tolerated salts and N-oxides, and fungicides containing these compounds.
Patent AU-765698-B2 (AU)
Title: Disposable transportable reaction crucible for a metallothermic welding portion
Inventor: PLOTZ ROLF
IPC: B23K23/00
Filed: 1999-05-21
Granted: 2003-09-25
Abstract: A single use, transportable reaction crucible for a metallothermic welding portion is provided. A separate cylindrical reaction vessel is disposed in the cylindrical casing of a non-metallic crucible shell, which has a flat base and a lid. The reaction vessel is supported on the base of the crucible shell and accommodates a welding portion. The outer diameter of the reaction vessel is less than an inner diameter of the cylindrical casing, with refractory material filling the annular intermediate space thereby formed between the reaction vessel and the cylindrical casing.
Patent AU-668578-B2 (AU)
Title: Process for obtaining a double-layer coating and powder lacquer for implementing this process
Inventor: KRANIG WOLFGANG
IPC: C09D167/02
Filed: 1993-06-23
Granted: 1996-05-09
Abstract: PCT No. PCT/EP93/01601 Sec. 371 Date Jan. 26, 1995 Sec. 102(e) Date Jan. 26, 1995 PCT Filed Jun. 23, 1993 PCT Pub. No. WO94/01504 PCT Pub. Date Jan. 20, 1994The invention relates to a process for the production of two-coat finishes, in which a pigmented basecoat is first applied, the resulting basecoat film is coated with a powder clearcoat, and basecoat and clearcoat are subsequently baked together. In accordance with the invention, the powder clearcoat employed is a powder coating which contains an epoxide group-containing polyacrylate resin as binder and a mixture of (A) a polyanhydride and (B) a carboxyl group-containing polyester resin as crosslinking agent. The polyester resin can be prepared by reacting a diol (b1), a compound (b2) which contains per molecule at least three functional groups selected from hydroxyl, primary amino, secondary amino, carboxyl and acid anhydride groups, and (b3) a dicarboxylic acid in a molar ratio of (b1): (b2): (b3)=0.0 to 3.0: 1.0: 1.5 to 9.0 to give a polyester resin having an acid value of 40 to 300.
Patent AU-747068-B2 (AU)
Title: Method for producing hard protection coatings on articles made of aluminium alloys
Inventor: SHARTROV ALEXANDR SERGEEVICH
IPC: C25D11/06
Filed: 1997-12-17
Granted: 2002-05-09
Abstract: The proposed invention relates to the sphere of plasma electrolytic oxide coating of aluminium alloys. The method incorporates anode-cathode oxide coating in an alkaline electrolyte at a temperature of 15-50 DEG C, using 50-60 Hz frequency alternating current. In the initial stage of the process oxide coating is carried on for 5-90 seconds at a current density of 160-180 A/dm<2>, then the current density is dropped to 3-30 A/dm<2> and the process is continued in a regimen of spontaneous diminution of power demand without on-line adjustment of the regimen until the set coating thickness is achieved. The alkaline electrolyte used is an aqueous solution of alkaline metal hydroxide at 1-5 g/l, an alkaline metal silicate at 2-15 g/l, an alkaline metal pyrophosphate at 2-20 g/l and peroxide compounds at 2-7 g/l (in terms of H2O2 - 30%). The proposed method enables the protective properties of ceramic oxide coatings to be enhanced through an increase in the micro-hardness, density and strength of adhesion to the substrate without any additional energy outlay or time required.
Patent AU-725382-B2 (AU)
Title: Dispensing devices
Inventor: PRENDERGAST MAURICE JOSEPH
IPC: B05B5/025
Filed: 1997-10-07
Granted: 2000-10-12
Abstract: An electrostatic spraying device comprising a nozzle, means for establishing a column of material to be sprayed within a passage leading to the nozzle outlet such that the leading surface of the column is spaced from the nozzle outlet, means for pneumatically ejecting said column or part thereof from the nozzle and means for applying high voltage to the material so that the spray formed by breaking up of the column on ejection from the nozzle are electrically charged. The column of material in the passage is preferably a discreet slug having a leading surface spaced from the nozzle outlet and a trailing surface to which air, gas or vapor under pressure can be applied to effect ejection of the slug from the nozzle.
Patent AU-584634-B2 (AU)
Title: Universal joint dismantler
Inventor: SKOWORODKO MIKE
IPC: B23P19/02
Filed: 1985-09-03
Granted: 1989-06-01
Abstract: A device for dismantling a universal joint. The device comprises a bridge member having a central hole formed in it and parallel spaced arms extended at one side. There is a U-shaped grasping member having a threaded hole formed in its top and opposing fingers formed in its lower edge. There is a tightening bolt which is slidably received in the bridge member and threaded in the grasping member. The grasping member is received between the arms of the bridge member and tightening of the bolt draws the grasping member up with respect of the bridge member.
Patent AU-696538-B2 (AU)
Title: Quick release needle removal apparatus
Inventor: SHILLINGTON RICHARD A
IPC: A61B5/15
Filed: 1996-01-11
Granted: 1998-09-10
Abstract: A quick release needle holder, comprises a tubular barrel having a needle receiving socket on one end, the needle receiving socket having a segmented wall defining a plurality of annular jaws having internal threads, a device for normally biasing the jaws into an inner position for threadably receiving a needle hub, and a device having finger tabs slideably mounted on the holder for releasably biasing the jaws to a needle hub releasing position.
Patent AU-623474-B2 (AU)
Title: New benzo(1,8)naphthyridine derivatives, their preparation and compositions containing them
Inventor: ANTOINE MICHEL
IPC: A01P1/00
Filed: 1990-01-12
Granted: 1992-05-14
Abstract: New benzo[b][1,8]naphthyridine derivatives of general formula (I) in which R1 is a hydrogen atom or an alkyl or hydroxyalkyl radical, R2 is a hydrogen atom or an alkyl, fluoroalkyl, cycloalkyl (3 to 6 C), alkoxy or alkylamino radical and R3 is alkyl, R4 and R5 are different and are hydrogen or alkyl, or R3 is H, alkyl or cycloalkyl and R4 and R5 are hydrogen, R6 is hydrogen or fluorine and n is equal to 1 or 2, their salts, their preparation and the compositions which contain them. These new products are used as antimicrobial agents   <IMAGE> (I)
Patent AU-620702-B2 (AU)
Title: Sequential transmission method between an interrogator and transponder
Inventor: SCHUERMANN JOSEF H
IPC: G07C9/00
Filed: 1990-03-21
Granted: 1992-02-20
Abstract: The interrogation devices are equipped with a receiving section and a transmitting section. Each interrogation device checks as reaction to an interrogation command whether its receiving section (14) is receiving a signal with the carrier frequency. If no such signal is being received, the interrogation device transmits the HF interrogation pulse after expiry of a wait time of at least the predetermined message duration whereas, if it is receiving a signal with the carrier frequency, the HF interrogation pulse is not sent until the reception of said signal terminates and at least the wait time has expired or a delay time has passed which is longer than the sum of the predetermined carrier duration and the wait time.