baber/WOPTO huggingface dataset:
Patent AU-727144-B2 (AU)
Title: Boronic compound complexing reagents and complexes
Inventor: STOLOWITZ MARK L
IPC: C07D207/46
Filed: 1997-07-24
Granted: 2000-12-07
Abstract: Boron compound complexing reagents and methods of synthesizing these reagents are disclosed. These reagents, including those shown as General Formula (I) and General Formula (II) may be used, after further reactions described herein, to complex with boronic compounds, such as phenylboronic acid or derivatives thereof. Boron compound complexing reagents, boron compound complexes, and methods of synthesizing these reagents and complexes are disclosed. These reagents and complexes include those shown in General Formula (III), General Formula (IV), and General Formula (VI). In one embodiment, the reagents of General Formula (III) may be used to produce, after condensation with a bioactive species (BAS), the reagent of General Formula (IV). The reagent of General Formula (IV) may be used to form a complex with a boron compound, such as a complex shown in General Formula (VI).
Patent AU-682308-B2 (AU)
Title: Self-assembling polynucleotide delivery system
Inventor: SZOKA FRANCIS C JR
IPC: C12N15/87
Filed: 1993-04-05
Granted: 1997-10-02
Abstract: This invention provides a self-assembling polynucleotide delivery system comprising components aiding in the delivery of the polynucleotide to the desired address which are associated via noncovalent interactions with the polynucleotide. The components of this system include DNA-masking components, cell recognition components, charge-neutralization and membrane-permeabilization components, and subcellular localization components. Specific compounds useful in this system are also provided.
Patent AU-666029-B2 (AU)
Title: Granulocyte-binding antibody fragments, their preparation and use
Inventor: SEEMANN GERHARD
IPC: A61K47/48
Filed: 1993-08-04
Granted: 1996-01-25
Abstract: The present invention describes granulocyte-binding antibody constructs which have been derived from the monoclonal mouse antibody MAb BW 250/183 (EP-A1-0 388 914), and to a process for their preparation and their use.
Patent AU-722497-B2 (AU)
Title: Reclosable stand-up bag
Inventor: THOMAS TOBY R
IPC: B31B37/00
Filed: 1997-09-25
Granted: 2000-08-03
Abstract: A reclosable standup bag and a method for manufacturing the bag. The bag includes opposing top and bottom panel assemblies. The top panel assembly includes first and second opposing fins having upper edge portions that define a mouth opening. Opposing front and back wall panels extend between the top and bottom panel assemblies. First and second opposing gusseted side wall panels couple and bridge the side edges of the front and back wall panels, defining four wall corners. A resealable closing assembly is coupled to the upper edge portion of the fins. The method for manufacturing the bag includes providing a lay flat web of a flexible packaging material and cutting comer reliefs at the location of the upper side corners of the bag. The lay flat web is run over a forming tube to create a duct-shaped cylinder with overlapping side edges. The side edges are joined and are fin sealed to form a tube having a bottom opening and a top opening. Side gussets are formed, centered about the die cut corner reliefs, leaving the two fins extending along either side of the corner reliefs and over the top opening of the tube. The side edges of each gusset and the bottom opening are sealed. The bottom portion of the tube is folded to form a generally flat bottom portion. A reclosable closing assembly is coupled to the upper edge portions of the first fin and the second fin.
Patent AU-677959-B2 (AU)
Title: Cellulosic fibrous structures having discrete regions with radially oriented fibers therein, apparatus therefor, and process of making
Inventor: TROKHAN PAUL DENNIS
IPC: B32B7/02
Filed: 1993-07-09
Granted: 1997-05-15
Abstract: A cellulosic fibrous structure having two regions distinguished from one another by basis weight. The first region is an essentially continuous high basis weight network. The second region comprises a plurality of discrete low basis weight regions. The cellulosic fibers forming the plurality of second regions are generally radially oriented within each region. The cellulosic fibrous structure may be formed by a forming belt having zones of different flow resistances arranged in a particular ratio of flow resistances. The zones of different flow resistances provide for selectively draining a liquid carrier through the different zones of the belt in a radial flow pattern.
Patent AU-583055-B2 (AU)
Title: Tetralin derivatives, their preparation and their use
Inventor: FRICKEL FRITZ-FRIEDER
IPC: C07C63/66
Filed: 1985-09-24
Granted: 1989-04-20
Abstract: Tetralin derivatives of the formula I    <IMAGE>  (I)  where X, R1, R2 and R3 have the meanings stated in the description, and their preparation are described. The novel compounds are useful for the treatment of disorders.
Patent AU-576915-B2 (AU)
Title: Aluminium chlorhydrate antiperspirant
Inventor: MURRAY ROBERT W
IPC: C01F7/57
Filed: 1985-11-14
Granted: 1988-09-08
Abstract: Two-thirds to five-sixths basic aluminum chlorides having enhanced antiperspirant efficacy are produced by heating an aqueous solution containing about 40 to about 50 weight percent of the basic aluminum chloride to a temperature of at least about 130 degrees C for about one to twelve hours in a closed vessel, with the heating time being inversely proportional to the temperature. Five-sixths basic aluminum chlorides treated in this manner are characterized by a size exclusion chromatogram having a single major peak with its apex at a relative retention time of about 0.75 - 0.79. The basic aluminum chlorides may be incorporated into any of the conventional antiperspirant forms with non-toxic, dermatologically acceptable carriers.
Patent AU-762460-B2 (AU)
Title: Method and device for supplying modified air
Inventor: MENUT JEAN-BAPTISTE
IPC: A61M16/00
Filed: 1999-08-15
Granted: 2003-06-26
Abstract: The invention concerns a device wherein oxygen-deficient air is supplied by the compliant bag (1) provided with the switch (1d) which controls the valve (2g) opening when the compliant bag (1) volume reaches its lowest limit (Vmin) so as to connect the ejector (2) to the nitrogen source (4), to inject nitrogen and suck up ambient air into the ejector (2) and fill up the compliant bag (1) with oxygen-deficient air at ambient pressure and drawn from the respirator (3). The valve (2f) controls ambient air suction into the ejector (2) and adjusts the oxygen content of the air inside the compliant bag (1). The compliant bag (1) is repeatedly filled up to 10 times per minute depending on the amount of air drawn, each time the compliant bag volume reaches its lowest limit (Vmin). The compliant bag (1) with a useful volume of 20 litres delivers 5 litres per minute of oxygen-deficient air. The invention is particularly useful for sports training sessions to simulate breathing at high altitude.
Patent AU-632549-B2 (AU)
Title: A multi-component food product comprising a protective barrier, a process for its production and a composition for carrying out the process
IPC: A21D13/00
Filed: 1990-03-21
Granted: 1993-01-07
Abstract: This invention relates to a multi-component food product in which the individual components differ from one another in their water activity and which comprises a protective barrier against the transfer of moisture between the components, this barrier being formed by a mixture of egg, milk protein, pregelatinized starch and water.
Patent AU-727273-B2 (AU)
Title: Novel phosphino derivatives
Inventor: DAVIS KEITH PHILIP
IPC: C07F9/48
Filed: 1998-02-24
Granted: 2000-12-07
Abstract: The reaction of compounds of the formula: X2O3P CHY CZ2 where Y and each Z are each H, PO3X2, SO3X or CO2X (e.g. vinyl phosphonic acid or vinylidene diphosphonic acid) with hypophosphorous acid in the presence of free radicals provides novel compounds X2O3PCHYCZ2PO2XH which react with monomers such as vinyl sulphonate, vinyl phosphonate, vinylidene diphosphonate and acrylic acid to form telomers useful for scale inhibition, especially barium scale in oil wells. The polymers show better absorption to rock than PVSA and better thermal stability than random copolymers containing equivalent phosphorus.
Patent AU-734272-B2 (AU)
Title: Carbon dioxide absorbent in anaesthesiology
Inventor: ARMSTRONG JOHN RAYMOND
IPC: A61M16/22
Filed: 1997-11-25
Granted: 2001-06-07
Abstract: The invention concerns a carbon dioxide absorbent for use in anaesthesiology, in which the absorbent comprises at least one pharmaceutically acceptable hydroxide essentially free of sodium and/or potassium hydroxide and a carbon dioxide absorbingly effective amount of a compatible humectant. Calcium hydroxide is the preferred hydroxide. The humectant may be of inorganic or organic origin. The carbon dioxide absorbent of the invention may, additionally, include an effective amount of a setting agent, preferably calcium sulphate hemihydrate and/or a compatible agent for internal generation of hydrogen, preferably aluminium metal powder. The carbon dioxide absorbent of the invention is chemically inert to sevoflurane, as well as to the anaesthetics enflurane, isoflurane and desflurane.
Patent AU-734206-B2 (AU)
Title: Sail device
Inventor: PALM CARL
IPC: B63H8/00
Filed: 1998-01-27
Granted: 2001-06-07
Abstract: The invention relates to an arrangement (1) an arrangement for a sail (2) enabling to form to be varied and comprising battens (4-4) extending between the fore-leech (9) and the after-leech (10). According to the invention, the form of the battens (4-4) is so arranged as to vary depending on the wind and the desired form of the sail. This can be done as the sail is divided and built of several with between the segment is located as battens effecting connectable devices which are elastic across the connection device's length extension.
Patent AU-729773-B2 (AU)
Title: Preparation of perylene-3,4-dicarboxylic anhydrides
Inventor: LANGHALS HEINZ
IPC: C07C51/38
Filed: 1998-01-02
Granted: 2001-02-08
Abstract: A process for forming perylene-3, 4-dicarboxylic anhydrides by reacting a corresponding perylene-3,4:9, 10-tetracarboxylic dianhydride with a sterically hindered amine, as a base, at an elevated temperature.
Patent AU-648026-B2 (AU)
Title: Derivatives of quinoline-3-carboxanilide
Inventor: GUNNARSSON PER OLOV
IPC: A61P37/00
Filed: 1990-05-31
Granted: 1994-04-14
Abstract: The present invention concerns novel compounds having general formula (I), wherein R<1>, R<2>, R<3>, R<4>, R<5>, R<6> and R<7> are selected from the group consisting of hydrogen, hydroxy and methoxy. At most one of R<1>, R<2> and R<3> and at most one of R<4>, R<5>, R<6> and R<7> is selected from the group consisting of hydroxy and methoxy. M is selected from the group consisting of hydrogen and pharmaceutically acceptable inorganic or organic cations or tautomeric forms thereof. The compounds have immunomodulating activity.
Patent AU-670681-B2 (AU)
Title: A pigment for a coating composition for printing paper
Inventor: GANE PATRICK ARTHUR CHARLES
IPC: D21H21/52
Filed: 1994-04-26
Granted: 1996-07-25
Abstract: There is disclosed a paper coating pigment comprising:   (a) from 10% to 100% by weight of a first paper coating pigment having a particle size distribution such that at least 75% by weight of the particles have an equivalent spherical diameter smaller than 2 mu m and at least 60% by weight have an equivalent spherical diameter smaller than 1 mu m, the average particle aspect ratio of the size fraction having an equivalent spherical diameter predominantly smaller than 1 mu m being 25 or greater; and (b) up to 90% by weight of a second paper coating pigment.
Patent AU-590794-B2 (AU)
Title: Method and circuit arrangement for the transmission of data signals between control devices connected to one another via a loop system
Inventor: MICHELS-KROHN KARL-HEINZ
IPC: H04L12/28
Filed: 1986-09-10
Granted: 1989-11-16
Abstract: A data transmission system has a number of control devices connected via a transmission loop. Each control device includes signal processing circuitry which compiles data signals to be transmitted in the form of a data signal block. The signal processing circuitry is followed by a transmit buffer, which includes a write/read memory. A prepared data signal block can be accepted into this memory. A counter is connected to the memory which continuously addresses the memory for accepting a data signal block, and for emission thereof to the loop upon the appearance of a transmit authorization signal. The write/read memory is followed by a register. In addition to memory locations for accepting a data signal word, this register additionally includes memory locations for auxiliary information to be attached to the individual data signal words. The auxiliary information is derived from counter readings of the counter.
Patent AU-773992-B2 (AU)
Title: Image illumination optimizing
Inventor: BURNETT MICHAEL
IPC: A61B1/04
Filed: 1999-10-18
Granted: 2004-06-10
Abstract: The brightness of an actual image produced by an image sensor (e.g., CCD) of an electronic camera, is controlled with image size detection circuitry which, in response to electrical signals received from the electronic camera, determines an actual image area occupying a total image area of the image sensor. A control signal, based on the actual image area, is generated and sent to the electronic camera for controlling the electronic shutter.
Patent AU-672903-B2 (AU)
Title: Drilling arrangement and drilling feed mechanism
Inventor: LEPPANEN JARMO UOLEVI
IPC: E21B19/086
Filed: 1994-04-19
Granted: 1996-10-17
Abstract: PCT No. PCT/GB94/00828 Sec. 371 Date Oct. 18, 1995 Sec. 102(e) Date Oct. 18, 1995 PCT Filed Apr. 19, 1994 PCT Pub. No. WO94/24408 PCT Pub. Date Oct. 27, 1994A drilling arrangement wherein a cylinder of a multistage telescopic feed mechanism acts on a drill to move it in a first direction and two pistons extend from the cylinder only in a second direction opposite to the first direction, acting against a feed beam.
Patent AU-686616-B2 (AU)
Title: Detection of human immunodeficiency virus type 1
Inventor: MCDONOUGH SHERROL H
IPC: C12N15/09
Filed: 1994-03-22
Granted: 1998-02-12
Abstract: Amplification oligonucleotides and hybridization assay probes are provided for use in the amplification of the pol region of Human Immunodeficiency Virus type 1 (HIV-1) target nucleic acid for the detection of HIV-1 in a sample. <??>More particularly, there is provided a first primer oligonucleotide sequence able to hybridize to a region of the nucleic acid of HIV corresponding to HIV-1 HXB2 bases 4756-4778, with a predicted Tm for the hybrid of said first primer to HIV nucleic acid of about 65 DEG C, and a second primer oligonucleotide sequence able to hybridize to a region of the nucleic acid of HIV corresponding to HIV-1 HXB2 bases 4835-4857, with a predicted Tm for the hybrid of said second primer to HIV nucleic acid of about 65 DEG C.
Patent AU-587086-B2 (AU)
Title: New pyridine compounds with basic substituents, a process for their preparation, medicaments containing them, and their use
Inventor: ELBEN ULRICH
IPC: A61K31/44
Filed: 1986-11-21
Granted: 1989-08-03
Abstract: A pyridine compound of the formula I    <IMAGE>  (I)  in which R1 and R2 independently of each other represent hydrogen or alkyl having from 1 to 4 carbon atoms, R3 represents hydrogen or alkyl having up to 2 carbon atoms and A represents alkylene having 2 to 4 carbon atoms, n is O or 1, Z is a group of the formula Za, Zb or Zc <IMAGE>  in which either R4 is hydrogen and R5 is phenyl or cinnamyl or R4, R5, R7 and R8 independently of each other are pyridyl, phenyl or phenyl which is substituted by up to 2 equal or different substituents from the group halogen and alkoxy having up to 2 carbon atoms, R6 is hydrogen or hydroxy and X is hydrogen, a cyano, amino or nitro group or the group -CO-R9, in whcih R9 is hydroxy or alkoxy having from 1 to 4 carbon atoms, and the physiologically tolerable salts of these compounds. The invention also relates to a process for the manufacture of such compounds and to their use in pharmaceutical compositions.
Patent AU-695154-B2 (AU)
Title: Multiple capillary biochemical analyzer
Inventor: DOVICHI NORMAN J
IPC: G01N30/46
Filed: 1994-06-02
Granted: 1998-08-06
Abstract: A multiple capillary analyzer allows detection of light from multiple capillaries with a reduced number of interfaces through which light must pass in detecting light emitted from a sample being analyzed, using a modified sheath flow cuvette. A linear or rectangular array of capillaries is introduced into a rectangular flow chamber. Sheath fluid draws individual sample streams through the cuvette. The capillaries are closely and evenly spaced and held by a transparent retainer in a fixed position in relation to an optical detection system. Collimated sample excitation radiation is applied simultaneously across the ends of the capillaries in the retainer. Light emitted from the excited sample is detected by the optical detection system. The retainer is provided by a transparent chamber having inward slanting end walls. The capillaries are wedged into the chamber. One sideways dimension of the chamber is equal to the diameter of the capillaries and one end to end dimension varies from, at the top of the chamber, slightly greater than the sum of the diameters of the capillaries to, at the bottom of the chamber, slightly smaller than the sum of the diameters of the capillaries. The optical system utilizes optic fibres to deliver light to individual photodetectors, one for each capillary tube. A filter or wavelength division demultiplexer may be used for isolating fluorescence at particular bands.
Patent AU-638100-B2 (AU)
Title: Mixtures of dimethyl ether and of 1,1,1,2-tetrafluoroethane and their applications
IPC: C07C19/08
Filed: 1991-02-19
Granted: 1993-06-17
Abstract: To replace chlorofluorocarbons as refrigerating fluids, the invention proposes to employ a mixture of dimethyl ether and 1,1,1,2-tetrafluoroethane. 
<??>These compounds form an azeotrope which, at its normal boiling point (approximately -22.4 DEG C at 1.013 bar), contains approximately 62.3% by weight of 1,1,1,2-tetrafluoroethane. 
<??>The mixture according to the invention can also be employed as an aerosol propellant or as a blowing agent for plastic foams.
Patent AU-641982-B2 (AU)
Title: Rotational control apparatus
Inventor: BREDT ROBERT C
IPC: F16D25/08
Filed: 1990-12-28
Granted: 1993-10-07
Abstract: Rotational control apparatus in the form of fan clutches (C) are disclosed including a first, friction disc portion (12) splined on a hub (20) and rotatably mounted on a shaft (24). The friction disc portion (12) is reciprocal between a first position rotatably related to the facing (52) of a sheave (50) rotatably mounted on the hub (20) and a second position rotatably independent of the sheave (50). A second friction disc portion (212) is splined on the hub (20) and is reciprocal between a first position rotatably related to the facing (252) of a second sheave (250) rotatably mounted on the hub (20) and rotating at a different rotational speed than sheave (50). By selective engagement of the friction disc portions (12, 212), the hub (20) will be rotated on the shaft (24) at either the rotational speed of the first sheave (50) or the second sheave (250). In another form, a second, friction disc portion (112) is rotatably mounted on a reciprocal piston (100) and rotatable relative to the hub (20). Planetary gears (114) are rotated intermediate and in gearing relation between a sun gear (96) fixed on the shaft (24) and an annulus (124) fixed to the hub (20). The second, friction disc portion (112) is reciprocal between a first position rotatably related to a facing (152) secured to the sheave (50) opposite to the facing (52). By selective engagement of the friction disc portions (12, 112), the hub (20) will be rotated on the shaft (24) at either the rotational speed of the sheave (50) or at a rotational speed different than the sheave (50) and specifically at a rotational speed dependent on the ratio of the planetary drive.
Patent AU-647093-B2 (AU)
Title: A flap valve
Inventor: GARDNER FREDERICK BASIL
IPC: F16K15/14
Filed: 1991-03-26
Granted: 1994-03-17
Abstract: A flap valve comprising an annular frame (10) defining an opening (11) through which liquid may flow in one direction, a closure flap (14) for said opening connected to the frame (10) by a hinge member(15), and a valve seat (12) against which the closure flap (14) may close to prevent reverse flow of liquid through the opening. The frame (10) may be bolted (at 18) to a wall or pipe flange, with integral sealing ribs (24, 25) on the rear face of the frame avoiding the need for a separate gasket. The entire assembly comprising frame, closure flap, hinge, valve seat and sealing ribs, is integrally moulded from a plastics material and is reinforced where appropriate by embedded steel plates (19, 20 and 21).
Patent AU-607144-B2 (AU)
Title: Coin and disc sorting
Inventor: GOH DAVID
IPC: G07D3/14
Filed: 1987-06-10
Granted: 1991-02-28
Abstract: PCT No. PCT/GB87/00401 Sec. 371 Date Mar. 21, 1988 Sec. 102(e) Date Mar. 21, 1988 PCT Filed Jun. 10, 1987 PCT Pub. No. WO87/07742 PCT Pub. Date Dec. 17, 1987.A high speed coin sorter of the belt type has an elongate plate (8') along which coins (12) to be sorted are carried in single file by a belt (1) which is driven by a pulley (2). A series of coin deflecting recesses (15 to 18) of hockey stick shape are formed in the upper surface (8) of the plate (8'), and in dependence upon the denomination of a coin, as determined by a coin discriminator (10, 11) positioned in advance of the recesses, the coins are selectively deflected from their straight line paths along the surface (8) by respective solenoid-actuated pins (19 to 22), such that a coin is pressed by the belt into the appropriate deflection recess corresponding to that coin denomination. A shaft encoder (4, 6) is associated with the belt drive pulley (2), and the signals from the encoder are used to track the progress of the coins along the surface (8) from the discriminator to provide a timing signal for projecting the appropriate deflection pin. The encoder signals may be used by the discriminator (10, 11) as the basis of a diameter measurement.
Patent AU-545194-B2 (AU)
Title: Redundancy coded data system
Inventor: CUMBERTON JOHN
IPC: H04L27/02
Filed: 1981-11-05
Granted: 1985-07-04
Abstract: A data transmission system in which data is transmitted in a form incorporating additional data providing for error correction at the receiver. The data is encoded in a transmitter using a signal mapping system which maps a number of original digits and also digits produced by a convolutional encoder. The data at the receiver is decoded using hard and soft decision decoding which can correct errors in the received data.
Patent AU-785438-B2 (AU)
Title: Method and device for concentrating and stabilising conjugated oestrogens from the urine of mares
Inventor: AHNSORGE JURGEN
IPC: A61K38/00
Filed: 2001-07-26
Granted: 2007-05-31
Abstract: A method and apparatus for concentrating and stabilizing conjugated estrogens from pregnant mare urine on solid adsorbent supports to obtain a starting material for pharmaceuticals that contain a natural mixture of conjugated estrogen mixtures on cartridges in the vicinity of the horses. The adsorbent cartridges can be loaded at the site of urine collection so it is unnecessary to transport large volumes of urine to a central processing point. The loading process can take continuously over a period of weeks until the column is saturated. The effluent urine remains at the site where facilities for its disposal are available. Only the loaded cartridge is transported, and transport can occur at longer intervals of up to several weeks. The stability of the conjugated estrogens on the adsorber assures there is no risk of decomposition.