baber/WOPTO huggingface dataset:
Patent YU-160584-A (YU)
Title: Signal generator for signals with inclined edges
Inventor: RABAEY H L C
IPC: H04M15/00
Filed: 1984-09-18
Abstract: The present invention relates to electronic circuits and signal generator using them. The signal generator is adapted to generate a signal with pulses having sloping edges and includes a generator circuit (BSG) which is adapted to give the signal (BS+) in the time intervals between the pulses such an amplitude with respect to a second signal (BS-) that this amplitude may be detected by a detector circuit (CO) and in response thereto may be limited by a limiting circuit (S4) to a reference value. The electronic circuits include a comparator circuit (CO) and a modulator circuit (MOD).
Patent RS-14604-A (RS)
Title: Method for the production of 6-(4- chlorophenyl)-2,2-dimethyl -7-phenyl-2,3- dihydro-1h-pyrrolizin-5-ylacetic acid
Inventor: DANNHARDT GERD
IPC: C07D207/20
Filed: 2002-08-21
Abstract: The invention relates to a method for the production of 6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1h-pyrrolizin-5-ylacetic acid, in which 5-benzyl-3,3-dimethyl-3,4-dihydro-2H-pyrrole is reacted with ω-bromo-4-chloroacetophenone to give 6-(4-chlorophenyl)- 2,2-dimethyl-7-phenyl-2,3-dihydro-lH-pyrrolizine with introduction of the acetic acid group in the 5 position, whereby 5-benzyl-3,3- dimethyl-3,4-dihydro-2H-pyrrole is obtained by hydrogenation of 2,2-dimethyl-4-oxo-5-phenylvaleronitrile or a ketal. The invention further relates to methods for the production intermediates occurring in the above method
Patent RS-51704-A (RS)
Title: Chimeric infectious dna clones, chimeric porcine circoviruses and uses thereof
Inventor: MENG XIANG-JIN
IPC: A61K39/00
Filed: 2002-12-11
Abstract: The present invention relates to infectious DNA clones, infectious chimeric DNA clones of porcine circovirus (PCV), vaccines and means of protecting pigs against viral infection or postweaning multisystemic wasting syndrome (PMWS) caused by PCV2). The new chimeric infectious DNA clone and its derived, a virulent chimeric virus are constructed from the nonpathogenic PCV1 in which the immunogenic ORF gene of the pathogenic PCV2 replaces a gene of the nonpathogenic PCV1, preferably in the same position. The chimeric virus advantageously retains the nonpathogenic phenotype of PCV1 but elicits specific immune responses against the pathogenic PCV2. The invention further embraces the immunogenic polypeptide expression products.
Patent RS-99404-A (RS)
Title: 1-oxa-dibenzoazulenes as inhibitors of tumour necrosis facto production and intermediates for the preparation thereof
Inventor: Mer ep Mladen
IPC: C07D493/04
Filed: 2003-05-20
Abstract: The present invention relates to 1-oxa-dibenzoazulene derivatives, to their pharmacologically acceptable salts and solvates, to processes and intermediates for the preparation thereof as well as to their antiinflammatory effects, especially to the inhibition of tumour necrosis factor-cc (TNF-(x) production and the inhibition of interleukin-1 (IL-1) production as well as to their analgetic action.
Patent AP-230-A (AP)
Title: 3-(2-(dimethylamino) ethyl) -n-methyl 1h-indole-5-methane sulphonamide sulphate and pharmaceutical compositions thereof.
Inventor: GRAIG JOANNE
IPC: A61K31/40
Filed: 1991-12-11
Granted: 1993-01-27
Abstract: 3-(2-(dimethylamino)ethyl)-n-methyl-1h-indole-5-methanesulphonamide sulphate salt (2:1)and pharmaceutically acceptable solvents thereof are disclosed. The compound is of use in the preparation of pharmaceutical compositions, particularly for intranasal formulations, for use in the treatment of conditions associayed with cephalic pain, in particular migraine.
Patent AU-1035600-A (AU)
Title: Purification of solutions containing polycarbonate
Inventor: BAXENDELL RICHARD
IPC: C08G64/40
Filed: 1999-10-12
Abstract: The production of polycarbonate by the phase boundary method is disclosed. In accordance with the inventive process, a solution that contains polycarbonate is repeatedly washed with a washing liquid and the washing liquid is separated from the solution that contains the polycarbonate by separating elements and the solvent is then evaporated. The process is characterized in that the organic solution that contains the polycarbonate and the washing liquid are separated from each other after the first washing stage in a coalescer that contains hydrophilic packing.
Patent AU-1103997-A (AU)
Title: Fungal food
Inventor: NAYLOR THOMAS WILLIAM
IPC: A23L1/28
Filed: 1996-12-09
Abstract: PCT No. PCT/GB96/03046 Sec. 371 Date Jun. 12, 1998 Sec. 102(e) Date Jun. 12, 1998 PCT Filed Dec. 9, 1996 PCT Pub. No. WO97/22686 PCT Pub. Date Jun. 26, 1997A human food product comprises a higher ploidy strain of Fungi imperfecti of which each parent has a genetic growth constraint not shared by the other parent. One parent is for example auxotrophic for two compounds selected from histidine, arginine, leucine and adenine and the other for the other two. The nucleic acid content of the strain is preferably less than 2% by weight. The strain may be made by killing a higher ploidy strain of Fungi imperfecti and simultaneously reducing its nucleic acid content to below 2% by weight by treatment with water. The process may include preparing a higher ploidy strain of edible Fusarium by culturing two auxotrophs thereof together in a medium containing nutrients permitting both to grow and then culturing organisms derived from such culture in minimal medium. The invention is applicable to the production of human food by culturing the strain in conditions such that reversion or partial reversion to the haploid form(s) is minimised.
Patent AU-1259599-A (AU)
Title: Hygienic container for toilets and other collectors of urine and excrements
Inventor: SECCHI SALVATORE
IPC: A01K1/01
Filed: 1998-11-20
Abstract: The described product intends to maintain an acceptable level of hygiene of toilets and other devices intended to gather faeces and urine (i.e. chamber-pots, kids-pots, pots for handicapped or disabled persons, bed-pans, turkish toilets) or animal excrements, and in the same time of the user himself, by inserting into them a hygienic container, paper-made and disposable by simply flushing the pan (for the western or the turkish toilet) or closing the container and throwing it into a toilet or an appropriate dustbin (for other devices). In particular, the container must have an open side, corresponding to the open surface of the toilet or of the other devices, and for the rest must be closed. This shape allows restraining the faeces, while the organic liquids are able to trespass due to the permeability of the paper, of which the container is made. The container intended for collector other than toilets can also be manufactured with impermeable material, able to collect urine and human faeces without crumbling, in order to allow their shift to an appropriate dustbin without loosing any drop or part of material. A variation can be that of allocating a layer of absorbent material allocated into the container, in correspondence with the lower surface of the collector, so that the liquids are restrained by such layer, making easier the handling of the container once used.
Patent AU-1275801-A (AU)
Title: Circuit for operating a gas discharge lamp
Inventor: LUDORF WERNER
IPC: H05B41/282
Filed: 2000-10-26
Abstract: In a circuit configuration to operate a gas discharge lamp (LA) the lamp (LA) is arranged in a full bridge circuit. A control circuit in normal operation actuates the four switches (S1-S4) in such a way that it changes over with a first frequency (f1) alternately between a first and a second state (T1, T2), whereby in the first state (T1) the two switches (S2, S3) of a first bridge diagonal are opened, one switch (S1) of the second bridge diagonal is closed and the other switch (S4) with a second frequency (f2), which is higher than the first frequency (f1), is alternately opened and closed. In the second state (T2) the four switches (S1-S4) are actuated in such a way that the lamp (LA) is pole reversed. In a start phase (TS) on the contrary the switch connected to the DC voltage source (S4) of a half-bridge is opened, the second switch (S3) of this half-bridge is closed, and the two switches (S1, S2) of the other half-bridge are with a third frequency (f3) alternately opened and closed. As a result reliable lamp starting is rendered possible and at the same time the generation of high-frequent alternating fields in normal operation is reduced.
Patent AU-1344792-A (AU)
Title: Combination spectacles
IPC: G02C9/00
Filed: 1992-03-09
Abstract: The combination spectacles proposed comprise a frame and an attachment which can be mounted on the front of the frame, the front of the frame having, in the front surface at each end, a cavity designed to accommodate a projection on the attachment. Cavity and projection together form a snap-in joint, the cavities being slightly longer in the direction of the longitudinal axis of the frame front piece than the projections which engage in them.
Patent AU-1498695-A (AU)
Title: Directional boring head with deflection shoe
Inventor: BROTHERTON JIMMY L
IPC: E21B7/00
Filed: 1995-03-21
Abstract: A boring apparatus (10) is disclosed which includes a casing (16) mounting a drill bit (42) and a deflection shoe (22). The cutting circle of the drill bit is offset from the centerline axis (18) of the casing (16). At least a portion of the deflection shoe (22) lies outside the cutting circle of the drill bit so that the deflection shoe causes the boring apparatus to deflect as the borehole is drilled. Rotation of the casing 16 a predetermined distance will cause the boring apparatus to change the direction of deflection. A continuous rotation of the casing will permit the boring apparatus to bore straight ahead. The drill stem (32, 68, 74) rotating the drill bit can be mounted concentric with the centerline axis of the casing and offset therefrom, at an angle relative to the centerline axis and can be sufficiently flexible to be curved to accommodate the signal beacon housing. <IMAGE>
Patent AU-1559695-A (AU)
Title: Filter bag subassembly
Inventor: GERSHENSON MOSHE
IPC: B01D29/27
Filed: 1995-01-06
Abstract: A filter apparatus having a filter bag subassembly for collecting contaminating material. The filter bag sub-assembly includes five diametrically and axially-spaced bags and an integral collar. The five spaced bags form five spaced chambers and the integral collar has a stepped shape forming five cylinder support portions for the five spaced bags.
Patent AU-1561201-A (AU)
Title: Cogeneration of methanol and electrical power
Inventor: RYTTER ERLING
IPC: C10G2/00
Filed: 2000-11-20
Abstract: A process for the production of methanol and/or dimethyl ether and/or other xygenates thereof, a H2-rich and a CO2-rich stream and an integrated plant for the production in said process of methanol and/or dimethyl ether and/or other oxygenates thereof, a H2-rich and a CO2-rich stream. The use of H2 formed by a shift reaction in a shift reactor for the reduction of CO and CO2 in a methanol synthesis reactor is disclosed.
Patent AU-1637297-A (AU)
Title: Method of correcting nonlinearities of an amplifier, and radio transmitter employing a method of this type
Inventor: SCHNABL GOTTFRIED
IPC: H04L27/20
Filed: 1997-03-19
Abstract: The method involves use of a table which associates a complex predistortion digital signal (d) with each value of a complex digital input signal (m). The predistortion signal is modulated to obtain a radio signal which is provided the amplifier. During an adaptation period, a fraction (r') of the amplified radio signal is demodulated and compared with the input which has an associated complex modulated predistortion signal. The table associates a modulus and phase shift of the predistorted signal with each quantised value of the complex input signal. The mean differences in modulus and phase between the complex demodulated and input signals is calculated for the sample blocks in the adaptation period.
Patent AU-1705492-A (AU)
Title: Leveling valve for air springs
IPC: B60G17/052
Filed: 1992-05-20
Abstract: A leveling valve (10) for vehicle air springs has an elongated body (15) in which an actuating mechanism (70) is mounted at one end and a valve means (19,24) at the other end with a dampener (50) and a pilot-operated dump means (23) located between the actuating mechanism and the valve means. An elongated plunger (40) extends from the actuating means to the valve means through the dampener and the pilot-operated dump means. One end of the plunger (40) is attached to the actuating mechanism (70) which includes a sleeve (71) slidable on the plunger and on the opposite sides of which are located coil springs (73,74) for maintaining the neutral position of the plunger and valve means. The springs provide a means for permitting over-travel of the actuating mechanism when the plunger reaches its limit of travel and also assist a dump piston (23) in overriding the actuating mechanism. The dampener (50) provides a time delay in the actuating of the plunger (40) which also provides a means for minimizing fluctuations in the actuation of the valve means caused by a vehicle encountering large bumps in the road. The dampener (50) is formed of two transparent parts (51,52) between which is located a piston (54) and a viscous fluid (57) visible through the transparent parts. The actuating means (70) includes rotatable eccentric means (81a,82a,81b,82b) on each side of the sleeve (71) adapted to actuate the sleeve and a forked actuator arm (14) having two arms (14a,14b) connected to each of the rotatable eccentric means. <IMAGE>
Patent AU-1726392-A (AU)
Title: A device for optical connection of an optical element, for example an optical fibre, with a lens
IPC: G02B6/32
Filed: 1992-05-29
Abstract: A device for optically connecting an optical element, for example an end portion of an optical fibre (2), with a spherical lens (4), comprises a retainer (6) and a connector element (14). The retainer (6) fixes the optical element in a predeterment position in relation to an outer reference surface (8) of the retainer. The connector element (14) has at least one surface (18) for determining the position of the spherical lens (4) and at least one surface (16) for determining the position of the retainer (6) in relation to the spherical lens (4) and thereby for defining the relative position between the optical element (2) and the spherical lens (4). The surface (18) for determining the position of the spherical lens (4) is constituted by a conical surface (18) tapering in the direction of the optical element (2).
Patent AU-1855801-A (AU)
Title: Achromatic lacquers, a method for producing same and the use thereof
Inventor: MANGELS INES
IPC: C09D7/65
Filed: 2000-11-08
Abstract: The invention relates to an achromatic lacquer containing at least one binding agent, at least one root pigment and at least one silicone.
Patent AU-2144295-A (AU)
Title: Integrity assessment of ground anchorages
Inventor: RODGER ALBERT ALEXANDER
IPC: G01N29/04
Filed: 1995-04-05
Abstract: A method and apparatus for monitoring the condition of a ground anchorage including a tendon arranged in a bore in a group formation at a site is characterized by detecting the vibrational response signature of the anchorage to an impulse load. The vibrational response signature to the impulse is recorded and compared with a reference signature from which any changes in the integrity of the anchorage can be determined.
Patent AU-2327488-A (AU)
Title: A combination seal for sealing between two machine parts
Inventor: HOM JORGEN
IPC: F15B1/24
Filed: 1988-07-07
Abstract: The combination sealing between two machine parts (1, 2) fits into as open groove (3) in one of the parts.  The seal has an elastomeric expansion ring (4, 5) at the bottom of the groove and a rectangular intermediate ring (6) of viscous elastic material with a sealing face (6b) contacting the mating machine part at each corner (16, 17). The intermediate ring has an outer groove (7) with an elastomeric outer sealing ring (8).
Patent AU-2446299-A (AU)
Title: A method and control system for controlling a conveyor system and a plant for baling paper pupl
Inventor: EDSTROM TOMAS
IPC: B65G47/10
Filed: 1999-01-21
Abstract: Methods are disclosed for controlling conveyor systems including providing status information for each of a plurality of conveyors, providing control information for each of the conveyors based solely upon the status information from that conveyor and from adjacent conveyors, and controlling each of the conveyors by communicating the control information between the adjacent conveyors. A control system for controlling such a conveyor system is also disclosed including a plurality of control units each for controlling a respective one of the conveyors, and a plurality of sensors in communication with the conveyors for collection and supplying status information to each of the conveyors, each of the control units being in communication only with the corresponding conveyor and adjacent conveyors whereby control information is provided for each of the conveyors based solely upon the status information from that conveyor and adjacent conveyors and each of the conveyors is controlled by communicating the control information between the adjacent conveyors.
Patent AU-2505099-A (AU)
Title: Granulated bread improver for the preparation of bakery products
Inventor: ARNAUT FILIP
IPC: A21D10/00
Filed: 1999-02-18
Abstract: The present invention is related to a bread improver in the form of a powder, characterised in that it is made of agglomerated particles having a mean particle size of at least 250  mu m. <??>The present invention is also related to the preparation method of said bread improver. <IMAGE>
Patent AU-2511495-A (AU)
Title: Dual coil medical retrieval device
Inventor: GRAVES VIRGIL B
IPC: A61B19/00
Filed: 1995-05-09
Abstract: A device for retrieving foreign bodies, such as a vaso-occlusive coil or other articles, from within vessels such as those of the cardiovascular system. Two small snare coils are joined at their distal ends to form a loop. The proximal ends of the loops are attached to one or more elongated actuator members. The loop size is adjusted by manipulation of one or more of the proximal ends of the elongated actuator members. This retrieval device may be used to ensnare and either reposition or remove foreign bodies located within a vessel lumen.
Patent AU-2513999-A (AU)
Title: Inhalation device
Inventor: SCHUCKMANN ALFRED VON
IPC: A61M15/00
Filed: 1998-12-22
Abstract: A blister pack assembly for an inhaler for administering powder containing medicament by inhalation, comprising: a suction tube (7) through which powder is in use drawn on inhalation by a user; and a blister pack unit (5) comprising a blister pack element (11) which includes a plurality of blisters (12), each containing a dose of powder containing medicament, and an attachment member (13) disposed to one side of the blister pack element (11) to which the suction (7) is attachable when not in use.
Patent AU-2548888-A (AU)
Title: Laminated metal sheet
Inventor: HEYES PETER JOHN
IPC: B32B15/08
Filed: 1988-10-12
Abstract: A laminated metal sheet having adhered to one of its major surfaces a composite co-extruded polyolefin-containing film (B) comprising a plurality of layers in the following order:-   (B1) an inner layer of a bonding resin which is an acid modified polyolefin resin containing carboxyl or anhydride groups, (B2) a layer of a polyamide, the thickness of the layer being not greater than 9 microns, (B3) a further layer of a bonding resin which is as defined for layer (B1), and   (B4) a layer of a polyolefin.   The laminates of the invention are useful for forming with containers or various components therefor.
Patent AU-2575800-A (AU)
Title: Process for producing hydrogenated ester, hydrogenation catalyst for use therein, and process for producing the catalyst
Inventor: OHGA KAZUHIKO
IPC: C07C67/283
Filed: 2000-02-21
Abstract: A process for producing a hydrogenated ester by hydrogenating an unsaturated group-containing ester having a specific structure by using a hydrogenating catalyst so as to obtain a hydrogenated ester with a high selectivity. It is preferred that the unsaturated group-containing ester as the raw material is diluted with an inert solvent and/or the concentration of carboxylic acid contained in the raw material is made 1 wt.% or less so as to effect a hydrogenation reaction. The hydrogenating catalyst to be used for the above hydrogenation may preferably be one comprising at least one metal selected from Group VIII elements, Group IX elements, and Group X elements in the periodic table, and preferably has an acidity of 1.0 x 10<-1> mmol/g or less. <IMAGE>
Patent AU-2577400-A (AU)
Title: Color image processing method and apparatus thereof
Inventor: SHIN HYUN DOO
IPC: G06F17/30
Filed: 2000-02-03
Abstract: A color image processing method for retrieving a color feature describing color features of an image is provided. The color image processing method includes the steps of: a) obtaining color vectors of an input image; b) classifying the color vectors to obtain dominant colors of the input image and the ratios thereof; and c) representing the dominant colors and the ratios thereof as a color feature descriptor of the input image. The color image processing method is applied to an object-based image processing method, thereby allowing fast search and retrieval of multimedia contents.
Patent AU-2653697-A (AU)
Title: Cleaning device for cleaning a dewatering screen in a wet or dry section or a wet felt in a press section of a paper making machine
Inventor: ROBBERTS MATHIEU JOZEF MARIA
IPC: D21F1/32
Filed: 1997-05-12
Abstract: Cleaning device (1) for cleaning a dewatering screen (7) in a wet or dry section or a wet felt in a press section of a paper making machine, which device comprises at least one rotatable spray nozzle (3), which is coupled to an air and/or liquid supply means (131, 132), wherein the cleaning device includes a motor (5) for rotating spray nozzle. Herewith is achieved that the rotational speed of the spray nozzle can be adjusted independently of the amount of medium and the pressure of said medium, which is required (or desired) for the necessary cleaning operation.
Patent AU-2742288-A (AU)
Title: Novel compound effective as cerebral insufficiency improver
Inventor: TATSUOKA TOSHIO
IPC: C07D491/00
Filed: 1988-12-21
Abstract: Compounds having the formula (I): <CHEM> wherein A is -CH2-, -O-, or -S-; R<1> is CH3 or OCH3; R<2> is hydroxy or carboxy which may be optionally esterified or amidated; R<3> is H or a lower alkyl; and n is 0 or an integer of 1 to 6, and pharmaceutically acceptable salts thereof, are disclosed. The compounds, and pharmaceutical compositions containing them, are used in therapy for cerebral insufficiency.
Patent AU-2758884-A (AU)
Title: Short distance golf ball
Inventor: PUCKETT TROY L
IPC: A63B37/00
Filed: 1984-05-02
Abstract: A one-piece short distance golf ball consists of a moulded mixture of a foamed thermoplastic polymer and a filler material and has an increasing density gradient from the centre to the surface. The ball is formed by injecting a mixture of thermoplastic polymer, filler material and chemical blowing agent into a golf ball mould cavity, holding the mixture in the mould cavity for a time, removing the ball, and then quenching it in water.
Patent AU-2948497-A (AU)
Title: Dustcart with rear loader and interchangeable container
Inventor: SCHILLER ROLF
IPC: B65F3/00
Filed: 1997-03-26
Abstract: Dust cart comprising a rear part (3) with a loading device for introducing the waste into the vehicle by known means and lifting and tipping means (4) to empty the waste containers. Parts of the rear or at least the lifting and tipping means (4) fastened thereto or the fastening means (2) thereof are flexibly coupled with each other with the result that they cause the height of the entire rear section to fall when it is swung down and substantially horizontal.