baber/WOPTO huggingface dataset:
Patent AU-1020492-A (AU)
Title: Fault current circuit breaker
Inventor: BIEGELMEIER GOTTFRIED
IPC: H02H5/04
Filed: 1992-01-15
Abstract: The patent describes a fault-current protection switch having a summation current transformer whose secondary winding is connected to an energy storage circuit which is independent of the mains voltage. A monostable or bistable relay (converter relay) is operated in a pulsed manner by this energy storage circuit when a fault current to earth flows in the protected installation. When the relay contact is closed, the excitation current taken from the mains operates an electromagnetic trip device (latching trip device) which trips the latching mechanism of the fault-current switch. Thereafter, in the case of the bistable relay, the bistable converter relay is reset to its original position again either mechanically by a suitable coupling to the latching mechanism or electrically by a time delay circuit, as a result of which the relay contact is opened and the fault-current switch is ready for switching on again. In the case of the monostable converter relay, the relay automatically returns to its original position, the energy storage circuit being matched to the winding of the relay such that the duration of the pulse which the energy storage circuit supplies is long enough for the excitation current from the mains to operate the latching trip device. <IMAGE>
Patent AU-1088499-A (AU)
Title: Frame-based audio coding with video/audio data synchronization by audio sample rate conversion
Inventor: FIELDER LOUIS DUNN
IPC: G10L25/00
Filed: 1998-10-15
Abstract: Several audio signal processing techniques may be used in various combinations to improve the quality of audio represented by an information stream formed by splice editing two or more other information streams. The techniques are particularly useful in applications that bundle audio information with video information. In one technique, gain-control words conveyed with the audio information stream are used to interpolate playback sound levels across a splice. In another technique, special filterbanks or forms of TDAC transforms are used to suppress aliasing artifacts on either side of a splice. In yet another technique, special filterbanks or crossfade window functions are used to optimize the attenuation of spectral splatter created at a splice. In a further technique, audio sample rates are converted according to frame lengths and rates to allow audio information to be bundled with, for example, video information. In yet a further technique, audio blocks are dynamically aligned so that proper synchronization can be maintained across a splice. An example for 48 kHz audio with NTSC video is discussed.
Patent AU-1198000-A (AU)
Title: Near-net-shape polymerization process and materials suitable for use therewith
Inventor: SOANE DAVID S
IPC: C08F259/00
Filed: 1999-09-22
Abstract: This disclosure describes a processing approach for the rapid and efficient in-situ polymerization of specially prepared precursor mixtures to achieve near-net-shape production of objects/articles with exact dimensions. The process relies on the use of polymerizable compositions comprised of a mixture of a dead polymer, a reactive plasticizer and an initiator, which compositions are semi-solid-like prior to curing and induce low shrinkage upon curing as a result of their partially polymerized nature prior to processing. The partially polymerized nature of the precursor mixtures also allows extremely impact-resistant objects/articles to be fabricated. Other desirable engineering property attributes can similarly be achieved via the judicious blending of starting ingredients in formulating the polymerizable (curable) mixtures.
Patent AU-1319200-A (AU)
Title: Irrigation solution and method for inhibition of pain and inflammation
Inventor: DEMOPULOS GREGORY A
IPC: A61K31/538
Filed: 1999-10-20
Abstract: A method and solution for perioperatively inhibiting a variety  of pain and inflammation processes at wounds from general surgical procedures including oral/dental procedures. The solution preferably includes at leat one  alpha 2-receptor agonist from the group consisting of clonidine; dexmedetomidine; oxymetazonline; (R)-(-)-3'-(2-amino-1-hydroxyethyl)-4'-fluoro-methanesulfoanilide; 2-[(5-methylbenz-1-ox-4-azin-6-yl)imino]imidazoline; AGN 191103; AGN 192172; 5-bromo-N-(4,5-dihydro-1H-imidazol-2-yl)-6-quinoxalinamine (UK14304); 5,6,7,8-tetrahydro-6-(2-propenyl)-4H-thiazolo[4,5-d]azepin-2-amine (BHT920); 6-ethyl-5,6,7,8-tetrahydro-4H-oxaazolo[4,5-d]azepin-2-amine; and 5,6-dihydroxyl-1,2,3,4-tetrahydro-1-naphyl-imidazoline, and optionally, additional multiple pain and inflammation inhibitory agents at dilute concentration like a serotonin2 antagonist, a serotonin3 antagonist, a histamine antagonist, a serotonin agonist, a cyclooxygenase inhibitor, a neurokinin1 antagonist, a neurokinin2 antagonist, a purinoceptor antagonist, an ATP-sensitive potassium channel opener, a calcium channel antagonist, a bradykinin1 antagonist, a bradykinin2 antagonist and a  DOLLAR (g)m-opioid agonist. The solution is applied by continous irrigation of a wound during a surgical procedure for preemptive inhibition of pain.
Patent AU-1377797-A (AU)
Title: Coin and/or card-operated deposit lock
Inventor: BOHRINGER RAINER
IPC: G07F7/06
Filed: 1996-12-20
Abstract: PCT No. PCT/EP96/05788 Sec. 371 Date Sep. 11, 1998 Sec. 102(e) Date Sep. 11, 1998 PCT Filed Dec. 20, 1996 PCT Pub. No. WO97/25693 PCT Pub. Date Jul. 17, 1997A deposit lock for interconnection of shopping or luggage trolleys or the like, having a housing attachable to the shopping trolley and having on one side an opening for inserting a coupling member and on the other side a opening for inserting a coin and/or a card. An inside of said housing has a holding device for fixing the coupling member in position and a receiving device for secure enclosure of the inserted coin or card, and a release mechanism which releases the coupling member when the coin or card is inserted, and releases the coin or card when the coupling member is inserted. The deposit lock operates in a reliable manner because the release mechanism has a rocker with a swivel pin oriented transversely with respect to the direction of insertion of the coupling member or the coin or card and parallel to the plane of the coin or card, and by inserting the coin or card the rocker can be pivoted in the one direction in which the holding device releases the coupling member, and by inserting the coupling member the rocker can be pivoted in the other direction in which the receiving device releases the coin or card.
Patent AU-1449695-A (AU)
Title: Cable grease composition and articles incorporating same
Inventor: BRAUER MELVIN
IPC: G02B6/44
Filed: 1995-01-10
Abstract: A grease composition for use as a cable filling material which contains about 75 to 95 parts by weight of a base component of a liquid or semi-solid polyol having a molecular weight of at least 4000 and a reduced amount of mono-unsaturated compounds, about 1 to 15 parts by weight of a thickening agent such as colloidal particles of silica, and between 1 and 5 parts by weight of an antioxidant. Optionally, a thermoplastic elastomer can be added to improve bleed resistance.
Patent AU-1597783-A (AU)
Title: Method and apparatus for cleaning granular filter bed
IPC: B01D46/30
Filed: 1983-06-21
Abstract: 1. Process for the regenerative purification of a filter medium in granulate form charged with impurities which forms a filter bed (F) between the gas-permeable walls (W1, W2) of a vertically positioned filter element and which is sucked upwards at least partially during a regeneration phase from the lower area of the filter element into a lower inlet opening (5a) of a conveying tube (5) arranged in the centre of the filter element and is sucked upwards in this conveying tube and fed into a separation process taking place above the filter element in a separating apparatus (1, 53, 54, 29), in which the impurities are separated from the filter medium and the purified filter medium is fed back into the filter bed in the upper region of the filter element, characterized by regulation of the quantity of granular filter medium fed into the lower inlet opening 5 a of the conveying tube in the lower region of the filter element so that the upper limit of the portion of the filter medium arriving in the vicinity of the inlet opening (5a) of the conveying tube is below the lower edge of this inlet opening and a fluidised zone is formed from the said portion of the filter medium in the vicinity of the lower inlet opening (5a) of the conveying tube, using the suction in the conveying tube (5) as well as a supply of cleaning or flushing gas into this protion of the filter medium from an area above the inlet opening of the conveying tube.
Patent AU-1821795-A (AU)
Title: Transmission of tuning data of broadcasting transmitters to a receiver
Inventor: CAUTLEY HUGH
IPC: H04H20/00
Filed: 1995-03-13
Abstract: Device and method for transmitting tuning data (transmission frequency, channel number) of broadcasting transmitters to receivers for user-friendly installation of the receivers. To this end, the device transmits tuning data packets. Each tuning data packet includes the tuning data of the transmitters which are receivable in a given area. Moreover, a reference packet (FIG. 3) is transmitted, in which the corresponding tuning data packet (32) is fixed for each area (34). In order to automate the installation without user interaction, the reference packet for each area incorporates the tuning data (31) of a transmitter which can be received only in that area using the tuning data. Where necessary, the tuning data is supplemented with a recognition label (33).
Patent AU-1933101-A (AU)
Title: Cell permeable peptides for inhibition of inflammatory reactions and methods of use
Inventor: HAWIGER JACK J
IPC: A61K47/48
Filed: 2000-11-29
Abstract: The present invention relates to the delivery of biologically active molecules, such as peptides, nucleic acids and therapeutic agents, into the interior of cells by administering to the cells a complex comprising the molecule linked to an importation competent signal peptide. Such delivery can be utilized for purposes such as peptide therapy, gene transfer, and antisense therapy to regulate and/or eradicate systemic inflammatory response syndromes such as endotoxic shock.
Patent AU-1947701-A (AU)
Title: Method for cast molding toric contact lenses
Inventor: DEAN GREGG A
IPC: B29C39/26
Filed: 2000-12-06
Abstract: Methods of cast molding toric contact lenses are provided including the steps of providing a first contact lens mold section; providing a molding apparatus and an insert tool adapted to be fixed to the molding apparatus at a plurality of different rotational orientations relative to the molding apparatus; fixing, at one of a plurality of different rotational orientations relative to the molding apparatus, the insert tool in a molding apparatus and producing a second mold section in the molding apparatus with the insert tool fixed thereto, wherein the second mold section includes a contour which corresponds to a toric optical zone of a contact lens; assembling the first and second mold sections; and cast molding a toric contact lens product between the mold sections. Sets of mold sections useful for molding toric contact lenses as provided.
Patent AU-1974195-A (AU)
Title: Methods of using cyclic polyanionic polyol derivatives for regulating skin wrinkles
Inventor: KASTING GERALD BRUCE
IPC: A61Q19/00
Filed: 1995-03-01
Abstract: The subject invention relates to methods of regulating skin wrinkles and/or atrophy in mammalian skin comprising topically applying to the skin of a mammal in need of treatment a composition comprising a safe and effective amount of a cyclic polyanionic polyol derivative having the structure:    <IMAGE>   wherein n is an integer from 1 to 3; and each X is, independently, selected from the group consisting of OSO3-, OPO3=, SO3-, PO3=, CO2-, and OH; with at least 3 X's being other than OH.
Patent AU-2071692-A (AU)
Title: Digital encoder with dynamic quantization bit allocation
IPC: H04B1/66
Filed: 1992-07-31
Abstract: A digital encoder for compressing a digital input signal derived from an analog signal to reduce the number of bits required to represent the analog signal with low quantizing noise. In the encoder, a digital input signal representing the analog signal is divided into three frequency ranges. The digital signal in each of the three frequency ranges is divided in time into frames, the time duration of which may be adaptively varied. The frames are orthogonally transformed into spectral coefficients, which are grouped into critical bands. The total number of bits available for quantizing the spectral coefficients is allocated among the critical bands. In a first embodiment and a second embodiment, fixed bits are allocated among the critical bands according to a selected one of a plurality of predetermined bit allocation patterns and variable bits are allocated among the critical bands according to the energy in the critical bands. In the first embodiment, the apportionment between fixed bits and variable bits is fixed. In a second embodiment, the apportionment between fixed bits and variable bits is varied according to the smoothness of the spectrum of the input signal. In a third embodiment, bits are allocated among the critical bands according to a noise shaping factor that is varied according to the smoothness of the spectrum of the input signal. All three embodiments give low quantizing noise with both broad spectrum signals and highly tonal signals. <IMAGE>
Patent AU-2125492-A (AU)
Title: Process for the preparation of an olefin polymer
IPC: C08F4/602
Filed: 1992-08-25
Abstract: A highly effective catalyst system for the polymerisation of olefins comprises a cocatalyst, preferably an aluminoxane, and a metallocene of the formula (I) 
<IMAGE>
 in which, preferably, M<1> is Zr, R<1> and R<2> are an alkyl or halogen, R<3> to R<6> are alkyl, -(CR<8>R<9>)m-R<7>-(CR<8>R<9>)n- is a single- or multi-membered chain in which R<7> may also be a (substituted) heteroatom, and m + n is zero or 1. The catalyst system gives polymers of variable molecular weight and stereotacticity, depending on the selected substituents R<3> to R<6>, at industrially relevant polymerisation temperatures.
Patent AU-2247297-A (AU)
Title: Growth of colorless silicon carbide crystals
Inventor: CARTER CALVIN H JR
IPC: C30B29/36
Filed: 1997-01-24
Abstract: Large single crystals of silicon carbide are grown in a furnace sublimation system. The crystals are grown with compensating levels of p-type and n-type dopants (i.e., roughly equal levels of the two dopants) in order to produce a crystal that is essentially colorless. The crystal may be cut and fashioned into synthetic gemstones having extraordinary toughness and hardness, and a brilliance meeting or exceeding that of diamond.
Patent AU-2284792-A (AU)
Title: New hydropyridine derivatives having antithrombotic activity
Inventor: KOIKE HIROYUKI
IPC: C07D221/00
Filed: 1992-09-08
Abstract: Hydropyridine derivs. of formula (I) and their tautomers and their salts are new. In (I), R1 = H, 1-4C alkyl, halo, 1-4C haloalkyl, OH, 1-4C alkoxy, 1-4C haloalkoxy, 1-4C alkylthio, 1-4C haloalkylthio, amino, 1-5C alkanoyl, 2-5C haloalkanoyl, COOH, 2-5C alkoxycarbonyl, carbamoyl, CN, NO2, 1-4C alkanesulphonyl, 1-4C haloalkanesulphonyl or sulphamoyl; R2 = 1-10C alkanoyl, 2-10C alkanoyl substd. by at least one A, 3-6C alkenoyl opt. substd. by at least one A, 4-8C cycloalkylcarbonyl opt. substd. by at least one A, benzoyl substd. by at least one B or 5,6-dihydro-1,4,2-dioxazin-3-yl; R3 = H, OH, 1-4C alkoxy opt. substd. by at least one C, aralkyloxy, 1-18C alkanoyl, 3-6C alkenoyl, 4-8C cycloalkylcarbonoxy, arylcarbonyloxy, phthalidyloxy, (5-methyl-2-oxo -1,3-dioxolen-4-yl) methoxy, (5-phenyl-2-oxo-1,3 -dioxolen-4-yl)-methoxy, NRaRb, aralkylamino, 1-18C alkanoylamino, 3-6C alkenoylamino, 4-8C cycloalkylcarbonylamino, arylcarbonylamino, 2-5C alkoxycarbonylamino, aralkyloxycarbonylamino, phthalidylamino, (5-methyl-2-oxo -1,3-dioxolen-4-yl) methylamino, (5-phenyl-2-oxo-1,3 -dioxolen-4-yl) methylamino or NO2; Ra,Rb = H or 1-4C alkyl opt. substd. by at least one C; Y = NH, O or S; n = 1-5; A = halo, OH, 1-4C alkoxy or CN; B = 1-4C alkyl, halo or 1-4C alkoxy; C = 1-4C alkoxy, 1-6C alkanoyloxy or arylcarbonyloxy; alkyl contain 1-4C; aryl have 6-10C in a carbocyclic ring opt. substd. by at least one D; D = as R' except H.
Patent AU-2483484-A (AU)
Title: Enhanced scattering in voltage sensitive encapsulated liquid crystal
Inventor: FERGASON JAMES LEE
IPC: G02F1/1334
Filed: 1984-02-22
Abstract: Encapsulated liquid crystal material in a support medium illuminated from the viewing side or direction or though a louvred light guide from the back side will appear bright or white relative to background when in distorted alignment, e.g. in the absence of an electric field. Incident light impinging on the liquid crystal material is isotropically scattered into the support medium, and using the principle of total internal reflection and possibly also optical interference a relatively large part of the isotropically scattered light is directed back to illuminate the distorted liquid crystal material tending to brighten the same so that light it scatters back to the viewing direction out of the support medium causes the liquid crystal material to appear relatively light or bright as compared to the background where there is no liquid crystal material or where the liquid crystal material is in parallel alignment in field-on condition, i.e aligned with respect to an electric field, and, thus, substantially transmissive. Original incident light where there is no liquid crystal material, that light which is isotropically scattered toward the back or non-viewing side of the display and within a certain cone or solid angle, and that light passing through aligned (field-on) liquid crystal material will tend not to be totally internally reflected; such light will pass through the support medium and may be absorbed by a remote black or colored material.
Patent AU-2500488-A (AU)
Title: Multifocal optical device
Inventor: COHEN ALLEN L
IPC: G02C7/04
Filed: 1988-11-10
Abstract: A multifocal ophthalmic lens having diffractive power has a central zone and a plurality of peripheral annular concentric zones. The peripheral zones include a stepped facet, each stepped facet having an outer corner with at least one outer corner being defined by a smooth curve. At least one inner corner can also be defined by a smooth curve. The facet profile preferably varies smoothly without discontinuities. <IMAGE>
Patent AU-2517792-A (AU)
Title: Pharmaceutical aerosol preparation and its use for treatment and prophylaxis of viral diseases
IPC: G01N33/68
Filed: 1992-08-19
Abstract: The preparation contains, as an active substance, a proteinase inhibitor chosen from the group: aprotinin, its derivative or an aprotinin-like substance, in the form of an aqueous solution or solid micronized particles with the dimensions within the range 0.5-20  mu m. The aqueous solution contains the active substance in a quantity of 1,500-10,000 KIU/ml. The preparation is recommended to be used for the treatment and prophylaxis of preferably viral respiratory diseases.
Patent AU-2713502-A (AU)
Title: 8-carboxamido-2,6-methano-3-benzazocines
Inventor: WENTLAND MARK P
IPC: C07D489/09
Filed: 2001-10-31
Abstract: 8-Substituted-2,6-methano-3-benzazocines of general structure I in which A is -CH 2 -OH, -CH 2 NH 2 , -NHSO 2 CH 3 , and Y is O, S or NOH are useful as analgesics, anti-diarrheal agents, anticonvulsants, antitussives and anti-addiction medications. 8-Carboxamides, thiocarbox-amides, hydroxyamidines and formamides are preferred.
Patent AU-2876289-A (AU)
Title: Salad/cooking oil balanced for health benefits
Inventor: SPINNER JONATHAN
IPC: A23L1/30
Filed: 1989-01-25
Abstract: Triglyceride cooking/salad oil compositions with fatty acid content balanced for health purposes. The fatty acid composition of the triglycerides comprises by weight: <TABLE>   At least about 20% of the triglycerides are triglycerides of mixed fatty acids.
Patent AU-2931097-A (AU)
Title: Automatic valve test apparatus
Inventor: MIGACHYOV VALERY
IPC: G01M99/00
Filed: 1997-05-02
Abstract: This apparatus is for testing valves, particularly those adapted for controlling incontinence. Microprocessor computer equipment and programs use specialized test programs and interface equipment to permit the operator to control, display and record a sequence of valve tests using screens, icons and keyboard entries. The tests are either directly computer controlled or computer directed. A manual mode permits the user to enter a specific valve test pressure versus time profile, while an automatic mode permits the user to have the profiles tests repeated automatically by the computer. Both modes provide liquid at controlled pressure to the valve under test and determines the valve's corresponding liquid output rates.
Patent AU-2948695-A (AU)
Title: Method for delivering a gas-supersaturated fluid to a gas-depleted site and use thereof
Inventor: SPEARS JAMES RICHARD
IPC: C01B13/02
Filed: 1995-06-26
Abstract: A method of injecting gas-supersaturated fluids as a bubble-free effluent from a delivery system into a relatively low pressure, gas-depleted environment without cavitation or bubble formation. The method includes the steps of eliminating cavitation nuclei from within the delivery system, compressing a fluid and a gas at a high partial pressure to form a gas-supersaturated fluid, and ejecting the gas-supersaturated fluid through the delivery system into the environment without associated cavitation formation in the effluent.
Patent AU-3062989-A (AU)
Title: Purified thermostable enzyme
Inventor: GELFAND DAVID H
IPC: C12R1/01
Filed: 1989-01-12
Abstract: Recombinant DNA sequences encoding a thermostable DNA polymerase from Thermus aquaticus can be used to produce a recombinant protein with a molecular weight of about 86,000-95,000 daltons. The thermostable recombinant enzyme can be used in a temperature-cycling chain reaction wherein at least one nucleic acid sequence is amplified in quantity from an existing sequence with the aid of selected primers and nucleotide triphosphates. The enzyme is preferably stored in a buffer containing non-ionic detergents that lends stability to the enzyme.
Patent AU-3080195-A (AU)
Title: Adjustable staircase
Inventor: LESAGE GILLES
IPC: E04F11/025
Filed: 1995-07-18
Abstract: PCT No. PCT/FR95/00964 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jul. 18, 1995 PCT Pub. No. WO96/02716 PCT Pub. Date Feb. 1, 1996Adjustable steps (2) extend between two parallel stingboards (3). Each stringboard (3) includes two locking flanges (4) and each step (2) is supported by four pivotable blocks (7, 8) each securable to a flange (4) by means of a nut (17). Two threaded rods (13, 16) extending through the step and between the stringboards engage two respective nuts (17) combined with two opposite blocks. The height of each step of the staircase may be adjusted by changing the spacing between the blocks (7, 8) along each flange (4). The horizontal position of the steps may be adjusted by changing the vertical distance between the front blocks (7) and rear blocks (8) along the stringboards, regardless of the angle at which the stringboards were fitted. A universal staircase may thus be achieved.