baber/WOPTO huggingface dataset:
Patent AU-3029884-A (AU)
Title: 2-azabicyclo (3.1.0) hexane-3-carboxylic acid
Inventor: URBACH HANSJORG
IPC: A61K31/40
Filed: 1984-07-05
Abstract: The invention relates to compounds of the formula I    <IMAGE>  (I) in which n denotes 0 or 1, R denotes hydrogen, alkyl, alkenyl or aralkyl, R1 denotes hydrogen or alkyl, which can optionally be substituted by amino, acylamino or benzoylamino, alkenyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, aryl or partially hydrogenated aryl, each of which can be substituted by alkyl, alkoxy or halogen, aralkyl or aroylalkyl, both of which can be substituted in the aryl radical as defined previously, a monocyclic or bicyclic S- or O- and/or N-heterocyclic radical or a side chain of an aminoacid, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen, or Y and Z together denote oxygen, X denotes alkyl, alkenyl, cycloalkyl, aryl, which can be monosubstituted, disubstituted or trisubstituted by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, acylamino, alkylamino, dialkylamino and/or methylenedioxy, or 3-indolyl, and to a process for their preparation, agents containing them and and their use, and to 2-azabicyclo[3.1.0]hexane derivatives as intermediates, and a process for their preparation.
Patent AU-3274097-A (AU)
Title: Cutting head for a wire cutting machine, in particular a strimmer
Inventor: CIVALLERI DAVIDE
IPC: A01D34/416
Filed: 1997-06-27
Abstract: A cutting head for a cutting machine, in particular a strimmer, having a hub (4) connected to a drive member (9) of the cutting machine, and a number of filiform elements (7) connected to and extending substantially radially from the hub (4); each pair of filiform elements (7) being defined by respective end portions (7a, 7b) of a single wire having a C-shaped intermediate portion (7c) housed firmly inside the hub.
Patent AU-3277989-A (AU)
Title: Purification of hepetitis proteins
IPC: A61K39/29
Filed: 1989-04-13
Abstract: The present invention pertains to a process for recovering hepatitis B surface antigen from recombinant Pichia pastoris cells comprising:   a) lysing said yeast cells in the presence of a buffered chaotropic salt and separating the hepatitis B surface antigen-containing supernatant from said lysed cells; b) subjecting the hepatitis B surface antigen-containing supernatant obtained in step (a) to conditions suitable to precipitate lipids and contaminant proteins from said supernatant; c) subjecting the hepatitis B surface antigen-containing supernatant obtained in step (b) to diafiltration; d) contacting the hepatitis B surface antigen-containing retentate obtained in step (c) with silica; e) washing contaminant proteins from the resulting silica-adsorbed hepatitis B surface antigen with a buffer having a pH within the range of 6-8; f) eluting the hepatitis B surface antigen from the silica with a buffered eluant having a pH within the range of 9.5-11.0 containing from 0.5 to 8 molarity of urea; g) subjecting the hepatitis B surface antigen-containing fraction obtained in step (f) to a gel filtration step suitable to separate said hepatitis B surface antigen from contaminant proteins; and h) subjecting the hepatitis B surface antigen-containing fraction obtained in step (g) to an anion exchange chromatography step suitable to separate said hepatitis B surface antigen from contaminant proteins. i
Patent AU-3500397-A (AU)
Title: Rom-based finite impulse response filter for use in mobile telephone
Inventor: EASTON KENNETH D
IPC: H03H17/06
Filed: 1997-06-23
Abstract: The finite impulse response (FIR) filter is implemented as a table using read-only memory (ROM). The FIR filter table stores a pre-calculated output filter value for each permissible combination of input values to be filtered. Streams of input values are successively shifted into the table and corresponding output values are successively output. In an exemplary implementation, the FIR filter is employed within a digital cellular telephone for use in smoothing a digital signal to be transmitted. The size of the required FIR filter table is minimized by exploiting constraints imposed upon the signal to be filtered and by exploiting linearity and symmetry within the filter itself. More specifically, the telephone employs a data burst randomizer to provide a data signal composed of sequences of null or 0 values and sequences of antipodal values (+1's and -1's). Hence, the permissible input combinations for the FIR filter include only patterns containing either all antipodal signals, all null signals, leading antipodal signals followed by trailing null signals, or leading null signals followed by trailing antipodal signals. The FIR filter look up is configured to exploit these limitations on the input streams yielding a look up table having relatively few entries. Method and apparatus implementations are disclosed.
Patent AU-3810000-A (AU)
Title: Starting unit
Inventor: KLEMENT WERNER
IPC: F16D33/10
Filed: 2000-03-10
Abstract: The invention relates to a starting element (30) for using in drive systems, especially drive systems of motor vehicles, comprising a hydraulic coupling (2.3) and a lock-up coupling (3.3) which are connected in parallel. According to the invention, the drive sides of the lock-up coupling (3.3) and the hydraulic coupling (2.3) are interconnected in a rotationally-fixed manner. The hydraulic coupling (2.3) can be engaged and disengaged, a first state comprising the emptying of a toroidal working chamber (6.3) and a second state comprising the filling of said chamber. The activation of the lock-up coupling (3.3) triggers the emptying of the toroidal working chamber (6.3).
Patent AU-3891893-A (AU)
Title: Signalling method for a radio system
Inventor: TIURANIEMI RIITTA
IPC: H04W72/12
Filed: 1993-04-01
Abstract: PCT No. PCT/FI93/00141 Sec. 371 Date Dec. 10, 1993 Sec. 102(e) Date Dec. 10, 1993 PCT Filed Apr. 1, 1993 PCT Pub. No. WO93/21697 PCT Pub. Date Oct. 28, 1993.A signalling method for a radio system, including a plurality of base stations (BS1, BS2, BS3) and remote radio stations (MS1, MS2, MS3), in which a frequency channel serves as a time-shared control channel common to a plurality of base stations for transmitting messages. The base station (BS1, BS2, BS3), when having queuing messages, transmits the messages in the transmission time slot assigned to it on the time-shared control channel in the following order: a) the remaining messages of unfinished call set-up transactions initiated in the preceding transmission time slot, b) messages critical to the call set-up transaction and requiring an acknowledgement from the remote station, and c) messages requiring no acknowledgement from the remote station.
Patent AU-4016789-A (AU)
Title: Solid silicone-based agricultural compositions with biological action
Inventor: TORRES GHISLAINE
IPC: A01N25/10
Filed: 1989-08-23
Abstract: Solid compositions having a biological action in agriculture. They comprise a silicone elastomer matrix in which there is distributed an active substance having a biological action in agriculture in water-soluble form. Application in agriculture.
Patent AU-4135685-A (AU)
Title: Preparing 3-cyano-4-amino aceto phenones
Inventor: RESEMANN WOLFGANG
IPC: C07C/
Filed: 1985-04-17
Abstract: 1. Process for preparing 3-cyano-4-amino-acetophenones of general formula  see diagramm : EP0158932,P4,F1  wherein R represents a hydrogen or fluorine atom, characterized in that a 3-cyano-4-acetamino-acetophenone of general formula  see diagramm : EP0158932,P4,F2  wherein R is defined as hereinbefore, is saponified with potassium hydroxide, sodium hydroxide, potassium or sodium methoxide in the presence of methanol as solvent at temperatures up to the boiling point of the reaction mixture and the compound of general formula I is isolated from the reaction mixture.
Patent AU-4261401-A (AU)
Title: Control system for a vibrating structure gyroscope
Inventor: FELL CHRISTOPHER PAUL
IPC: G01C19/56
Filed: 2001-03-28
Abstract: A vibrating structure gyroscope having a vibrating structure (3) primary drive means (4) and secondary drive means (7) and primary pick-off means (2) an secondary pick-off means (6) is provided with a control system. The control system includes a primary closed control loop (1) for controllably varying the drive signal applied to the primary drive means (4), a secondary closed control loop (5) for controllably varying the drive signal applied to the secondary drive means (7) in order to maintain a null value of the secondary pick-off means (6) and means (30) for actively adjusting the scalefactor in the primary and secondary closed control loops (1, 5). The means (30) includes means (34) for dividing a rate response signal from the loop (5) by a signal indicative of the amplitude of the primary mode vibration. The output form the means (34) is filtered to provide an applied rate output. A variable scalefactor loop (3) uses the output from the means (34) actively to adjust a reference voltage set level of loop (1) to adjust the in loop scalefactor of the system.
Patent AU-4301293-A (AU)
Title: Improved brewing method and associated installation
Inventor: DUPIRE STEPHANE
IPC: C12C7/00
Filed: 1993-06-17
Abstract: Brewing method in which a suspension of cereals having undergone traditional mashing is boiled in the same kettle as that in which mashing is carrier out, with no hops present. Filtration in the method of the invention is carried out using a thin filter bed, i.e. a filter bed with a thickness between 20 mm and 60 mm, preferably on the order of 40 mm. The method is preferably carried out in an installation that includes a mash tub and at least one and preferably two or three kettles in which mashing and boiling takes place, the kettles being followed by a filter and preferably by a buffer tank and then by a cooler.
Patent AU-4398793-A (AU)
Title: Liquid laundry detergent compositions with silicone antifoam agent
Inventor: HUBER ALAN CARL
IPC: C11D3/00
Filed: 1993-06-01
Abstract: This invention relates to homogeneous liquid laundry detergent compositions containing polyhydroxy fatty acid amide, silicone antifoam composition, and anionic, nonionic or amphoteric surfactant. The silicone antifoam composition includes polyethylene glycol or a copolymer of polyethylene-polypropylene glycol having a solubility in water at room temperature of more than about 2 weight %.
Patent AU-4403793-A (AU)
Title: Novel piperidyl amides, sulfonamides and sulfoxamides as inhibitors of cholesterol biosynthesis
Inventor: WANNAMAKER MARION W
IPC: A61P3/06
Filed: 1993-06-03
Abstract: The present invention relates to piperidyl amides which are useful as inhibitors of cholesterol biosynthesis and as agents which lower total serum cholesterol in patients in need thereof.
Patent AU-4478100-A (AU)
Title: Xanthene dyes and their application as luminescence quenching compounds
Inventor: HAUGLAND RICHARD P
IPC: C12Q1/68
Filed: 2000-04-21
Abstract: The quenching compounds of the invention are nitrogen-substituted xanthenes that are substituted by one or more aromatic or heteroaromatic quenching moieties. The quenching compounds of the invention exhibit little or no observable fluorescence and efficiently quench a broad spectrum of luminescent compounds. The chemically reactive quenching compounds possess utility for labeling a wide variety of substances, including biomolecules. These labeled substances are highly useful for a variety of energy-transfer assays and applications.
Patent AU-5092299-A (AU)
Title: The treatment of renal colic with gaba analogs
Inventor: ANGELLO JAMES T
IPC: A61P25/04
Filed: 1999-07-08
Abstract: The instant invention is a method of using certain analogs of glutamic acid and gamma-aminobutyric acid to relieve the pain associated with renal colic.
Patent AU-5099590-A (AU)
Title: Membrane separation device and method of manufacture
Inventor: KRUEGER ROBERT T
IPC: B01D53/22
Filed: 1990-02-02
Abstract: Disclosed is a process for sealing a hollow fiber membrane separation bundle (10) into a case (16). The bundle (10) of hollow fibers, surrounding a core (12) and having tubesheets (14, 15) at each end which bind the hollow fibers together, is positioned within the case that is in a vertical position. A resin is introduced through an opening into the first end of the case to fill the region adjacent the first end between the interior of the case and first tubesheet while retaining a space or cavity overlying the open ends of said hollow fibers at the first tubesheet. The resin is cured, the position of the case (15) reversed and the process repeated for the second end of the case. Openings (21, 22) are provided at each end of the case through the cured resin, penetrating to the space overlying the ends of the hollow fibers, thereby providing flow paths for introducing or withdrawing fluids. A separation module is described made by the above defined process which further includes baffles for channeling fluid flow on the exterior of said hollow fibers parallel to this core and countercurrent to boreside flow.
Patent AU-5125893-A (AU)
Title: Detachable embolic coil assembly
Inventor: PALERMO THOMAS J
IPC: A61L31/04
Filed: 1993-09-03
Abstract: This invention is a surgical instrument and specifically is a device for delivering embolic coils to a selected site within the vasculature of the human body via use of a catheter. In particular, the device involves an embolic coil having a radially enlarged member attached to one end, which coil is released by forcing the radially enlarged member axially through a distendible aperture situated on the distal end of a pusher assembly. Alternatively, the embolic coils may be mounted on a guidewire and a pusher sheath within the catheter lumen used to push through the coils through the end of the catheter lumen. The catheter has a constricted distal tip or other means of frictionally controlling the release of embolic coils. Additionally (or alternatively), the guidewire may engage the embolic coils from their interior to allow precise placement of the coils. <IMAGE>
Patent AU-5140199-A (AU)
Title: A device for controlling the flow of plastics material, heated until flowable, through a housing
Inventor: BACHER HELMUT
IPC: B29C48/27
Filed: 1999-07-21
Abstract: A device for controlling the flow of plastics material, heated until flowable, through a housing, in particular a filtering device or a direction-control device for the plastics material, comprises a flow channel extending through the housing, and a plunger of circular cross-section longitudinally displaced in a bore of the housing transversely to the longitudinal direction of the flow channel. The plunger crosses the flow channel. An unslotted scraper ring is mounted outside the housing on a portion of the plunger projecting from the housing and is held by a stop so that the plunger is displaceable relative to the scraper ring. The inner diameter (d2) of the scraper ring is smaller than the diameter (d0) of the bore of the housing and also smaller than the diameter (d1) of the end of the plunger portion remote from the housing in the coldest operating state of that plunger portion. The scraper ring is always pretensioned on the plunger portion and therefore reliably scrapes off leaked material adhering to and carried by the plunger when the latter moves out of the housing.
Patent AU-5178499-A (AU)
Title: Resin transfer moulding
Inventor: MORTIMER STEPHEN
IPC: B29C70/48
Filed: 1999-07-29
Abstract: A resin transfer moulding process in which the matrix resin is a furane resin which is cured with Lewis acid catalyst.
Patent AU-5239998-A (AU)
Title: Integrin antagonists
Inventor: DUGGAN MARK E
IPC: A61P35/00
Filed: 1997-10-27
Abstract: This invention relates to certain novel compounds and derivatives thereof, their synthesis, and their use as vitronectin receptor antagonists. The vitronectin receptor antagonist compounds of the present invention are  alpha v beta 3 antagonists,  alpha v beta 5 antagonists or dual  alpha v beta 3/ alpha v beta 5 antagonists useful for inhibiting bone resorption, treating and preventing osteoporosis, and inhibiting restenosis, diabetic retinopathy, macular degeneration, angiogenesis, atherosclerosis, inflammation and tumor growth.
Patent AU-5345996-A (AU)
Title: Storage unit for the accumulation of semimanufactured produc ts, with means of regulation of the speed of advance
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65G1/127
Filed: 1996-04-16
Abstract: PCT No. PCT/IT96/00075 Sec. 371 Date Oct. 8, 1997 Sec. 102(e) Date Oct. 8, 1997 PCT Filed Apr. 16, 1996 PCT Pub. No. WO96/33114 PCT Pub. Date Oct. 24, 1996A storage unit for the temporary storage of rolls, arranged between a first section and a second section of a production line, is described which includes an endless flexible member defining a closed path within the storage unit and bearing a plurality of seats for the rolls, the seats being subdivided into a first group of empty seats and a second group of full seats; an input feeder for controlled distribution of rolls arriving from the first section to the seats of the first group; an output feeder for controlled discharge of rolls from the seats of the second group toward the second section; a first motor for advancing the seats of the first group toward the input feeder and; a second motor for advancing the seats of the second group toward the output feeder. The first and second motors have first and second independently adjustable continuous speeds, respectively. Further, the first and second motors move the flexible member at a continuous but variable speed. The first and second speeds are dependent on the rate of roll arrival from the first section and the rate of roll request from the second section, respectively.
Patent AU-5388494-A (AU)
Title: Therapeutic methods & delivery systems utilizing sex steroid precursors and novel steroidal derivatives and pharmaceutical compositions thereof
Inventor: LABRIE FERNAND
IPC: A61P17/00
Filed: 1994-01-19
Abstract: Sex steroid precursors such as dehydroepiandrosterone and dehydroepiandrosterone sulphate, and compounds converted in vivo to either of the foregoing, are utilized for the treatment and/or prevention of vaginal atrophy, hypogonadism, diminished libido, osteoporosis, urinary incontinence, ovarian cancer, uterine cancer, skin atrophy, for contraception, and, in combination with an estrogen and/or progestin, for the treatment of menopause. The precursors may be formulated for percutaneous or transmucosal administration. Gels, solutions, lotions, creams, ointments and transdermal patches for the administration of these precursors are provided, as are certain pharmaceutical compositions and kits which can be used for the prevention and treatment of a wide variety of conditions related to decreased secretion of sex steroid precursors by the adrenals.
Patent AU-5421694-A (AU)
Title: Method and pulp washing machine for washing of pulp or similar material
Inventor: SAALASTI TIMO TAPIO
IPC: D21C9/02
Filed: 1993-11-05
Abstract: PCT No. PCT/FI93/00452 Sec. 371 Date Jun. 30, 1995 Sec. 102(e) Date Jun. 30, 1995 PCT Filed Nov. 5, 1993 PCT Pub. No. WO94/10373 PCT Pub. Date May 11, 1994In the pulp washing machine and method therefor, pulp to be washed is fed between the rotating drum and the pressing roll inside it, so that pulp passes along a spiral-formed track around the pressing roll, being thereby pressed several times. Washing liquid is fed to the pulp at one or several points along its track of movement, between the pressings and/or at the pressing position. Washing thus takes place partly as a diffusion and partly as a displacement washing process. Washing is efficient and reduces the breaking of pulp fibers down to a minimum.
Patent AU-5633486-A (AU)
Title: Self-contained downhole guage system
Inventor: ANDERSON TERRY OWEN
IPC: E21B47/00
Filed: 1986-04-17
Abstract: A downhole self-contained memory gauge includes either a semiconductor or magnetic core memory for retaining downhole information related to sampled parameters, such as borehole temperature and pressure. A microprocessor-based computer manages the power utilization by independently and selectably energizing and de-energizing different sections of the gauge. The magnetic core memory is tested for operability, and the addressing of the magnetic core memory is adjusted in accordance with any inoperable memory locations. Samples of the monitored environmental conditions can be taken at variable rates dependent upon software monitoring of the condition, the remaining battery life and the remaining memory capacity and in response to hardware monitored pressure changes. Each sample can be taken to a selectable resolution. A watchdog circuit monitors the microprocessor to ensure that it is operating within a preselected time limit.
Patent AU-5726290-A (AU)
Title: Vaccine for immunizing cats against toxoplasma oocyst shedding
Inventor: FRENKEL JACOB
IPC: A61K39/002
Filed: 1990-04-26
Abstract: A new mutant strain vaccine, and a corresponding method of immunization, against Toxoplasma in cats is provided which makes use of a reproductively deficient strain of T.gondii, designated T-263. Bradyzoites in tissue cysts from laboratory animals infected with the mutant were fed to cats, which developed immunity against subsequent T.gondii challenge without concomitant shedding of infectious oocysts. The new vaccine eliminates the need for chemoprophylaxis subsequent to primary infection.
Patent AU-5736294-A (AU)
Title: Activating expression of an amplifying endogenous gene by homologous recombination
Inventor: TRECO DOUGLAS A
IPC: C12N15/27
Filed: 1993-12-02
Abstract: Method of activating expression of and amplifying an endogenous gene in genomic DNA of a vertebrate cell which is not expressed in the cell as obtained or is not expressed at significant levels in the cell as obtained, comprising the steps of: (a) transfecting cells with DNA sequences comprising: 1) exogenous DNA sequences which repair, alter, delete or replace a sequence present in the cell or which are regulatory sequences not normally functionally linked to the endogenous gene in the cell as obtained; 2) DNA sequences homologous with genomic DNA sequences at a preselected site in the cells; and 3) amplifiable DNA encoding a selectable marker; (b) maintaining the cells under conditions appropriate for homologous recombination to occur between DNA sequences homologous with genomic DNA sequences and genomic DNA sequences; (c) culturing the homologously recombinant cells produced in (b) under conditions which select from amplification of the amplifiable DNA encoding a selectable marker, whereby the amplifiable DNA encoding a selectable marker and the endogenous gene functionally linked to exogenous DNA of (a) 1) are coamplified.
Patent AU-5806198-A (AU)
Title: Ultrasonic fastening system and method
Inventor: BOYCE JOSEPH S
IPC: B32B7/04
Filed: 1997-12-22
Abstract: An ultrasonic fastening system wherein an ultrasonic transducer is used to insert a plurality of fasteners supported by a compressible member into two components to be joined or a single composite part to be reinforced.
Patent AU-5893600-A (AU)
Title: Universal protective catheter sleeve
Inventor: SCHOCK ROBERT B
IPC: A61M25/00
Filed: 2000-06-27
Abstract: A protective sleeve for a catheter having a distal end capable of (i) being disposed within and engaging a majority of existing hemostatic valves; and (ii) capable of being partially inserted into a patient, thus, securing the sleeve to the patient in a sheathless catheter insertion procedure.