baber/WOPTO huggingface dataset:
Patent AU-633886-B2 (AU)
Title: Procedure and device for timing recovery in the reception of base band digital signals
IPC: H04L7/02
Filed: 1990-03-20
Granted: 1993-02-11
Abstract: The timing recovery device of the sampling type uses two signal samples per symbol time and takes a control signal (for a local oscillator which generates the timing signal) given essentially by the product of a reconstruction error signal [ epsilon n(to)] appraised at the generic sampling instant (to), multiplied by the difference between the values of the reconstructed symbols, taken at one-half symbol interval [yn(to+T/2), yn(to-T/2)] respectively before and after said sampling instant. The control signal [Un(to)] thus obtained allows generation of a timing signal (CK) which positions with extreme accuracy and stability the sampling instant of the received signal at the minimum points of the mean square error curve, even under selective fading conditions.
Patent AU-575461-B2 (AU)
Title: Transmitting signals between data processing system and a telephone exchange
Inventor: FEY DIETER
IPC: H04M3/42
Filed: 1986-01-16
Granted: 1988-07-28
Abstract: The method is based on cooperation between a private branch exchange and a data processing system. From the latter it is possible to transmit, for example, control data for an automatic connection sequence between two terminal devices (T1, Te or T1, Tn) to the private branch exchange (NA). With sequences in the exchange which are initiated by the data processing system, at least some of the signals transmitted between these installations are constructed in such a way that the user data section of a signal also comprising at least a control data section as well includes both the information necessary for a process to be initiated thereby and additional information on one or more switching sequences or other sequences to do with this process. In the case of the connection set-up controlled by the data processing system it is possible, for example, for a signal to include in its user data section information on the respective call durations of the individual terminal devices between which the connection is to be established. Furthermore, it may also contain information on the type of the necessary acknowledgements. Such a combination dispenses with the need for signals to be additionally transmitted, as a result of which, in particular for special applications such as for example the alarm call service, the necessary data throughput does not lead to the data channel being overloaded. <IMAGE>
Patent AU-700342-B2 (AU)
Title: Derivatives of phenoxyethylamine having a high affinity for the 5-HT1A receptor, their preparation procedure, their application as medications and pharmaceutical compounds containing them
Inventor: BIGG DENNIS
IPC: A61K31/165
Filed: 1996-04-05
Granted: 1998-12-24
Abstract: Phenoxyethylamine derivatives of general formula (I) having high affinity for the 5-HT1A receptor, methods for preparing same, pharmaceutical compositions containing said derivatives, and their use, in particular as gastric acid secretion inhibitors or as antiemetics, are disclosed. In general formula (I), Ar is phenyl substituted by one or more substituents; and R is a C1-10 hydrocarbon radical selected from straight or branched alkyl, alkenyl or alkynyl radicals, saturated or unsaturated mono- or polycyclic cycloalkyl, cycloalkylalkyl or alkylcycloalkyl radicals; a pyridyl or isoquinolyl radical, phenyl optionally substituted by one or more substituents, and salts thereof.
Patent AU-627027-B2 (AU)
Title: Substituted 3-amino chromans
Inventor: ANDERSSON BENGT RONNY
IPC: A61K31/352
Filed: 1990-03-28
Granted: 1992-08-13
Abstract: The present invention is directed to novel chromane derivatives substituted in the 3-position by a substituted amino moiety and substituted on the aromatic ring with one or two substituents. The novel chromane derivatives have useful CNS properties.
Patent AU-638993-B2 (AU)
Title: Novel 9alpha-hydroxy-3-oxo-4,24(25)-stigmastadien-26-oic acid derivatives, a process for preparing same and pharmaceutical compositions containing same
IPC: C12P33/00
Filed: 1990-05-10
Granted: 1993-07-15
Abstract: PCT No. PCT/HU90/00033 Sec. 371 Date Feb. 17, 1991 Sec. 102(e) Date Feb. 17, 1991 PCT Filed May 10, 1990 PCT Pub. No. WO90/13559 PCT Pub. Date Nov. 15, 1990.The invention relates to novel 9 alpha -hydroxy-3-oxo-4,24(25)-stigmastadien-26-oic acid derivatives of the formula (I),   <IMAGE> (I)  wherein M stands for hydrogen, C1-4 alkyl or a pharmaceutically accteptable cation to a process for repairing these compounds and to compositions containing said compounds which exert an anti-hypercholesteremic effect.
Patent AU-772452-B2 (AU)
Title: Nucleic acid binding of multi-zinc finger transcription factors
Inventor: HUYLEBROECK DANNY
IPC: C12Q1/68
Filed: 2000-06-09
Granted: 2004-04-29
Abstract: A method of identifying transcription factors comprising providing cells with a nucleic acid sequence at least comprising a sequence CACCT (SEQ ID NO:1) as bait for the screening of a library encoding potential transcription factors and performing a specificity test to isolate said factors. Preferably, the bait comprises twice the CACCT (SEQ ID NO:1) sequence, more particularly the bait comprises one of the sequences CACCT-N-CACCT (a first SEQ ID NO:1 and a second SEQ ID NO:1 separated by N), CACCT-N-AGGTG (SEQ ID NO:1 and SEQ ID NO:3 separated by N), AGGTG-N-CACCT (SEQ ID NO:3 and SEQ ID NO:1 separated by N), or AGGTG-N-AGGTG (a first SEQ ID NO:3 and a second SEQ ID NO:3 separated by N), wherein N is a spacer sequence. The transcription factors identified using the methods of the invention include separated clusters of zinc fingers, such as, for example, a two-handed zinc finger transcription factor. Also, at least one such zinc finger transcription factor, denominated as SIP1, induces tumor metastasis by down regulation of the expression of E-cadherin. Compounds interfering with SIP1 activity can thus be used to prevent tumor invasion and metastasis.
Patent AU-680227-B2 (AU)
Title: Stabilized medicinal aerosol solution formulations
Inventor: JAGER PAUL D
IPC: A61K/
Filed: 1993-12-06
Granted: 1997-07-24
Abstract: Stabilized medicinal aerosol solution formulations comprising medicaments that degrade or decompose by interaction with solvents or water, an HFC propellant, a cosolvent and an acid are described. Further, specific medicinal aerosol solution formulations comprising ipratropium bromide or fenoterol, ethyl alcohol, 1,1,1,2-tetrafluoroethane or 1,1,1,2,3,3,3-heptafluoropropane, and either an inorganic acid or an organic acid are described. The acids are present in amounts sufficient to reduce the degradation of the medicaments to acceptable levels.
Patent AU-678426-B2 (AU)
Title: Enantiomers of 1-{4-chlorophenyl)phenylmethyl}-4-{(4- methylphenyl)sulfonyl}piperazine
Inventor: COSSEMENT ERIC
IPC: A61P25/22
Filed: 1994-03-11
Granted: 1997-05-29
Abstract: The use of levorotatory or dextrorotatory enantiomers of 1-(4-chlorophenyl)phenylmethylpiperazine derivatives (V) or their salts in medicines for the treatment of allergies, is new.  The use of levorotatory or dextrorotatory enantiomers of 1-(4-chlorophenyl)phenylmethylpiperazine derivatives of formula (V) or their salts, in medicines for the treatment of allergies, is new:  R  =  H, (3-methylphenyl)methyl, (4-tert-butylphenyl)methyl, 2-(2-hydroxyethoxy)ethyl, 2-(2-(hydroxyethoxy)ethoxy)ethyl, 2-(carbamoylethoxy)ethyl, 2-(methoxycarbonylmethoxy)ethyl or 2-(carboxymethoxy)ethyl.
Patent AU-622086-B2 (AU)
Title: Artificial-flower-forming ribbon
Inventor: INAME MORITO
IPC: D04D7/10
Filed: 1990-07-03
Granted: 1992-03-26
Abstract: An artificial-flower-forming ribbon (10) comprises a pair of strips (12) overlapping each other, and at least one string (14) placed between and along both strips. Both strips are joined together at a plurality of joint portions (18) placed at opposite sides of the string and also on a plurality of lines ( l ) spaced apart from each other in the longitudinal direction of both strings. The string is joined at its one end to one ends of both strips. A pair of adjoining lines are parallel to two equilateral sides of an isosceles triangle where a segment parallel to a longitudinal center line (L) of both strips is defined as the base. Both strips have a pair of notches (24) provided at opposite sides of each line to be respectively open to opposite side edges of both strips, and substantially confronting each other in the transverse direction of both strips.
Patent AU-703305-B2 (AU)
Title: Catalytic filter material and method of making same
Inventor: PLINKE MARC
IPC: B01D53/86
Filed: 1996-06-07
Granted: 1999-03-25
Abstract: The present invention is an improved catalytic filter material for use in removing contaminants such as NOx from a fluid stream. The filter of the present invention employs composite fibers of expanded polytetrafluoroethylene (PTFE) filled with catalytic particles. The composite fibers are chopped into staple fibers and made into a felt material. Preferably, the felt material is then laminated on at least one side with a protective microporous membrane. The combined filter removes both macro-particles, such as dust, from the filter stream before the dust can clog active catalytic sites and effectively catalytically coverts undesirable contaminants in the fluid stream to acceptable end products.
Patent AU-730818-B2 (AU)
Title: Use of (+)mefloquine for the treatment of malaria
Inventor: SHEPHERD ROBIN
IPC: A61K31/505
Filed: 1998-03-06
Granted: 2001-03-15
Abstract: Use of (+)-(11R,2'S)-alpha-2-piperidinyl-2,8-bis(trifluoromethyl)-4-quinolinemethanol or a pharmaceutically acceptable salt thereof substantially free of its (-)-enantiomer in the manufacture of a medicament having reduced side-effect compared to the racemic (±)-(R*,S*)-alpha-2-piperidinyl-2,8-bis(trifluoromethyl)-4-quinolinemethanol for treating or preventing malaria in a subject. A method of treating or preventing malaria with reduced side-effects comprising administration of (+)-(11R,2'S)-alpha-2-piperidinyl-2,8-bis(trifluoromethyl)-4-quinolinemethanol or a pharmaceutically acceptable salt thereof substantially free of its (-)-enantiomer.
Patent AU-674075-B2 (AU)
Title: Functional ceramics
Inventor: HIGA TERUO
IPC: C05G3/80
Filed: 1994-06-24
Granted: 1996-12-05
Abstract: According to the present invention, ceramics which are prepared by calcining a composition comprising raw ceramic materials and a microorganism and/or culture fluid thereof, wherein the microorganisms is capable of producing an antioxidation material. The ceramic of the present invention possesses a variety of activities of, for instance, improving the soil, decomposing sewage or sludge, and deodorizing an unpleasant odor.
Patent AU-682862-B2 (AU)
Title: Insulin-like growth factor II as antitumour agent
Inventor: SCHOFIELD PAUL
IPC: A61P17/00
Filed: 1994-05-12
Granted: 1997-10-23
Abstract: PCT No. PCT/GB94/01030 Sec. 371 Date May 15, 1996 Sec. 102(e) Date May 15, 1996 PCT Filed May 12, 1994 PCT Pub. No. WO94/26300 PCT Pub. Date Nov. 24, 1994The invention relates to the use of IGF-II for the manufacture of a medicament for the treatment of tumours, and especially for the manufacture of a medicament for growth inhibition of melanoma cells and for the treatment of cutaneous melanomas. The medicament can be systemically or locally administered.
Patent AU-607907-B2 (AU)
Title: Multilayer packaging film
Inventor: BOTTO PAOLO
IPC: B32B27/28
Filed: 1987-04-14
Granted: 1991-03-21
Abstract: This invention relates to a co-extruded multilayer film and particularly for vacuum packaging food products. The film comprises at least one layer formed by an ethylene-vinyl acetate-copolymer with a vinyl acetate content preferably comprised between 9% and 26% range by weight. The film is preferably radiated at a lower level than 20 MRad. The film is adapted to resist high stretch ratios during the packaging proces, so that packaging of bodies with projecting portions or cavities is possible, without breaking the film.
Patent AU-657086-B2 (AU)
Title: Manipulation of solid, semi-solid or liquid materials
Inventor: PETHIG RONALD
IPC: C07K1/26
Filed: 1991-01-29
Granted: 1995-03-02
Abstract: An apparatus for promoting reactions between particles suspended in a liquid is provided. The apparatus includes a treatment cell having an electrode array. The suspension of the particles is fed to the treatment cell by feeding means. The liquid is removed from the treatment cell by removing means. The feeding means is connected to the electrode array in the cell and adapted to generate a first non-uniform electrical field, at a first frequency, within the cell. The removing means is connected to the electrode array in the cell and adapted to generate, within the cell, a second non-uniform electrical field, at a second frequency which is different from the first frequency. The apparatus further includes means for simultaneously applying at least the first non-uniform electrical field, at the first frequency, and the second non-uniform electrical field, at the second frequency.
Patent AU-547991-B2 (AU)
Title: Fluidised bed combustion units
Inventor: CAPLIN P B
IPC: F27B15/10
Filed: 1981-09-28
Granted: 1985-11-14
Abstract: The specification describes arrangements in which the attemperation or control of the temperature of a fluidised bed (13) in a fluidised bed combustion unit (10) effected by means of the mixture of a variable porportion of inert gas with fluidising air fed to the bed (13) may be supplemented with steam. Supplementation with steam being effected to a relatively minor extent during normal operation of the unit but being effected to a major extent when the temperature of the bed passes outside the range at which attemperation may be effected by use of recycled flue gas. The combustion unit (10) is described in use within an arrangement including process plant (12) in the form of a rotary drum dryer.
Patent AU-643802-B2 (AU)
Title: Tool insert
Inventor: JONES BARBARA LYNN
IPC: C23C16/01
Filed: 1991-07-10
Granted: 1993-11-25
Abstract: A tool insert such as a nozzle is produced by providing a former (10) depositing a diamond layer (12) on at least a portion of a surface (14) of the former (10), bonding a polymer-based support (18) to a surface (16) of the diamond layer (12) and removing the former (10) to expose a wear-resistant diamond surface (24). The top portion (22) may be removed to produce a nozzle. The diamond layer is preferably a CVD diamond layer. <IMAGE>   <IMAGE>
Patent AU-552925-B2 (AU)
Title: Chromone
Inventor: WU EDWIN SHEN-CHOU
IPC: C07D311/36
Filed: 1982-02-26
Granted: 1986-06-26
Abstract: Chromone derivatives such as 7-(3-n-propylamino-2-hydroxypropoxy)-2,3-diphenylchromone which are useful as antihypertensive agents.
Patent AU-644455-B2 (AU)
Title: Process for producing closures of packaging containers
Inventor: NUSSEN PETER
IPC: C09K3/10
Filed: 1991-07-18
Granted: 1993-12-09
Abstract: PCT No. PCT/EP91/01345 Sec. 371 Date Apr. 6, 1993 Sec. 102(e) Date Apr. 6, 1993 PCT Filed Jul. 18, 1991 PCT Pub. No. WO92/02592 PCT Pub. Date Feb. 20, 1992.The subject of the present invention is a process for the production of closures, in which process a sealing composition is applied and baked on the inside of the closures, wherein a sealing composition is applied which contains A) 20 to 95% by weight of at least one compound having on average more than two isocyanate groups per molecule and/or of a diisocyanate prepolymer, the isocyanate groups being blocked, B) 1.5 to 30% by weight of at least one diamine and/or polyamine, C) 0 to 78.5% by weight of at least one plastic and/or elastic and/or reactive organic polymer, D) 0 to 60% by weight of pigments and/or fillers, E) 0 to 50% by weight of one or more reactive diluents and F) 0 to 20% by weight of auxiliaries and additives, the sum of the proportions by weight of the components A to F being 100% in each case. The present invention also relates to the closures produced by the process according to the invention and to packaging containers which contain said closures.
Patent AU-606366-B2 (AU)
Title: Aluminium-lithium alloys
Inventor: KUMAR K SHARVAN
IPC: C22C21/12
Filed: 1987-11-23
Granted: 1991-02-07
Abstract: A group of alloys, based on aluminum and containing: about 1.0 to 2.8% lithium; an alloying element selected from about 2.5 to 7.0% magnesium or about 4.0 to 7.0% copper and less than about 1.0% of at least one additive element selected from zirconium, chromium, and manganese. These alloys have an improved combination of properties such as strength, ductility and weldability and in some cases improved tensile properties at cryogenic temperatures.
Patent AU-547825-B2 (AU)
Title: Low-phosphate, alumino-silicate built cleaning composition
Inventor: FOSTER FRANCIS GEOFFREY
IPC: C11D3/12
Filed: 1982-07-13
Granted: 1985-11-07
Abstract: A low phosphate, alumino-silicate built cleaning composition having improved bleach performance is described comprising a) 15-50% by weight of a water-insoluble alumino-silicate cation exchange material;  b) 3-30% by weight of a peroxide bleach;  c) 0.5-15% by weight of an activator for said peroxide bleach; and d) 1-15% by weight of a nitrilotriacetic acid compound, wherein the percentage quantities of (a) + 2(d) is between 30 and 55.
Patent AU-649748-B2 (AU)
Title: Shaped oxidation catalyst structures for the production of maleic anhydride
Inventor: EBNER JERRY RUDOLPH
IPC: B01J35/00
Filed: 1991-09-26
Granted: 1994-06-02
Abstract: Shaped oxidation catalyst structures containing catalytic material comprised of mixed oxides of vanadium and phosphorus which are useful for the production of maleic anhydride via the partial oxidation of nonaromatic hydrocarbons, particularly n-butane, in the vapor phase with molecular oxygen or a molecular oxygen-containing gas are provided. Such structures are characterized by exhibiting (a) a geometric volume of from about 30 percent to about 90 percent of that exhibited by the void space-free solid geometric form, (b) an external geometric surface area/geometric volume ratio of at least about 15 cm<-1>, (c) a bulk density of from about 0.4 g/cm<3> to about 1.4 g/cm<3>, and (d) a mechanical resistance sufficient to maintain substantially the structural integrity of the shaped structure under handling and use conditions.
Patent AU-551251-B2 (AU)
Title: Recombinant dna; chymosin production
Inventor: MAAT JAN
IPC: C12N1/00
Filed: 1982-10-13
Granted: 1986-04-24
Abstract: The present invention relates to recombinant DNA and plasmids comprising specific structural genes of mammalian origin coding for the various allelic and maturation forms of preprochymosin, particularly those of bovine origin, and the use of said recombinant plasmids to transform microorganisms in which said genes are expressed.
Patent CS-254336-B2 (CS)
Title: Method of watertight pit production for dumping ground
Inventor: LUKAS WALTER
IPC: B09B1/00
Filed: 1984-12-21
Abstract: 1. A process for the production for a water-impermeable container for waste disposals by introducing a water-impermeable layer in to a prepared terrain formation, characterized in that fly ashes from coalfired power stations having a content of at least 3% of an alkaline initiator is mixed with water to form an earth-moist material and after Proctor-densification is applied to a thickness of at least 0.3 m.
Patent DE-1816150-B2 (DE)
Title: AC pulse receiver for pulses representing characters - has adjustable capacitive divider coupled to amplifier circuit input
IPC: H04Q1/442
Filed: 1968-12-20
Abstract: The receiver for AC pulses representing characters, has a capacitive divider with continuously adjustabl division which is supplied with roughly rectangular AC voltage pulses from a pulse evaluation stage. The divider terminates in an amplifier whose output circuit contains an RC circuit which is connected before the receiver output threshold stage. The advantage lies in the receiver converting distorted pulses into ones having the correct length.
Patent DE-2044381-B2 (DE)
Title: Manhole cover securing mechanism for armoured vehicle turret - includes spring loaded latching device with protective sleeve around spring
IPC: E05B65/00
Filed: 1970-09-08
Abstract: The securing mechanism for a gun turret of an armoured vehicle has a tensioning column (7) with a pressure member (8) at the bottom, suspended from the cover (2) near the edge which fits inside the top plate (1). This is controlled by a locking handle (12). Around the column is an inner sleeve (9) and a shorter outer sleeve (13) with a helical spring (10) between them. The inner sleeve is supported by an inner tube portion of a housing (5) suspended by studs (15), mounted underneath the opening. The outer sleeve (13) is attached to the cover and its bottom part is housed in a chamber (14) formed by a larger diameter part of the housing (5). (DS).
Patent DE-2108871-B2 (DE)
Title: Closed gas circuit circuit breaker - uses effect of increasing pressure in chamber to close gas jet unit by ring piston pushed down onto spring
IPC: H01H33/915
Filed: 1971-02-25
Abstract: The switch unit is operated by gas pressure in a closed circuit. Parts of the compression chamber can move independently, of the piston connected switch unit, to enable gas flow to establish switch on and switch off conditions. To switch off, the pressure is increased in the pressure chamber (18) by closing the gas jet unit (17). Increasing pressure in the chamber (18) forces the ring piston (23) down to compress the spring (14). The piston is connected to the switch bar (10). To release pressure in the chamber (18) valves in an upper piston (19) are opened to vent the gas into an upper pressure chamber (21) which is connected by tube (27) to the gas jet unit (17). The gas jet unit (17) forms the controlling connection between the upper and lower sides of the piston (23). The switch bar (10) is connected to an isolating rod (15) connected turn to the switch.
Patent DE-2146591-B2 (DE)
Title: Measuring device for determining concn. of solns. - uses differential swelling of membrane materials in the soln.
IPC: H01M10/48
Filed: 1971-09-17
Abstract: A device for indicating the concn. of a soln. using the change in shape of a strip of membrane material which swells in the soln., employs two such strips to one another at their ends. Each strip of two layers which swell differently in the soln. The joints between the two strips. The more strongly swelling of the two layers in each strip lies on the outside of the assembly so that the concn. of the soln. is indicated by the distance between the ends or the centres of the strips. The concn. of the soln. can be quantitatively related to the distance between two measuring points.
Patent DE-2217590-B2 (DE)
Title: Ultrasonic head for testing materials - has distance between output surface of oscillator carrier and end of liq. chamber wall equal to multiple of half wavelength
IPC: G01N29/24
Filed: 1972-04-12
Abstract: The ultrasonic test head contains an oscillator (2) on a carrier in its housing. Coupling fluid is placed in the chamber (4) giving access to the test piece. The distance between the carrier (3) transmission surface and the end of the side wall of the chamber in contact with the test piece is held constant at a half wavelength or whole number multiple thereof. Loss of coupling fluid and acoustic interference within the thin layer of fluid are more effectively reduced than in current devices. The height of housing is also reduced and the measurement result standard improved. A coupling control oscillator may be included.