baber/WOPTO huggingface dataset:
Patent AU-778711-B2 (AU)
Title: Enzymatic process for the resolution of enantiomeric mixtures of beta-lactams
Inventor: HOLTON ROBERT A
IPC: C12P17/02
Filed: 2000-10-17
Granted: 2004-12-16
Abstract: A process for the resolution of an enantiomeric mixture of beta-lactams containing an ester, the process comprising selectively hydrolyzing the ester of one of the enantiomers by combining the mixture with homogenized liver.
Patent AU-695694-B2 (AU)
Title: Air interface adapting method for a mobile radio system
Inventor: SEZE FABRICE DE
IPC: H04B7/26
Filed: 1995-03-27
Granted: 1998-08-20
Abstract: PCT No. PCT/FR95/00381 Sec. 371 Date Sep. 24, 1996 Sec. 102(e) Date Sep. 24, 1996 PCT Filed Mar. 27, 1995 PCT Pub. No. WO95/27345 PCT Pub. Date Oct. 12, 1995A mobile radio system conveys frames between at least one mobile station and at least one base station, each frame comprising N time slots, a burst of data being transmitted in each time slot, and each time slot being associated with a separate call between a mobile station and a base station. For each call over a transmission channel, the quality of the transmission channel is analyzed and, on the, basis thereof, a selection is made between first and second modes of transmission. In the first mode of transmission data to be transmitted is organized in first blocks obtained by a first encoding of source blocks, each of the first blocks has a size greater than the content of (P-1) bursts, where P is an even number at least equal to 2, and the data of the same first block is distributed between at least P bursts. In the second mode of transmission the data to be transmitted is organized in second blocks each having a size less than or equal to the content of P/2 bursts, the data of the same second block is distributed into at most P/2 bursts, at least P/2 bursts are available relative to the first mode of transmission, and an automatic retransmission request mechanism is used to retransmit in the available bursts second blocks that are detected to have been received incorrectly. This second mode of transmission necessitates a quality of the transmission channel greater than that necessitated by the first mode of transmission.
Patent AU-564483-B2 (AU)
Title: Video recorder
Inventor: PETERS JOSEPH HUBERTUS
IPC: H04N9/85
Filed: 1984-01-10
Granted: 1987-08-13
Abstract: In present video equipment for recording a colour video signal on a magnetic tape the what is commonly referred to as the "colour under" transmission method is used. Therein, starting from the composite colour video signal, luminance and chrominance signals are separated from each other and both bandwidths are considerably limited. The frequency band of the luminance signal is converted to a first transmission band by means of frequency modulation. The frequency band of the chrominance signal is converted by means of amplitude modulation to a second transmission band located below the first band and which does not overlap this first transmission band. 
<??>In order to counteract considerable bandwidth limitation of these two signals and to reduce the influence of transmission noise on the chrominance signal, a transmission method is now proposed which will be denoted as the "color shift" method. Therein the composite colour video signal which is formed by a sequence of analogue line signals is sampled, as a result of which each analogue line signal is converted into a time-discrete line signal formed by a plurality of line signal samples occurring at a rate fs, each sample being formed from the sum of a luminance and a chrominance signal sample. Thereafter, these time-discrete line signals are submitted to a scrambling operation in which in accordance with a predetermined pattern a number of line signal samples is each time selected from the line signal samples of a group of time-discrete line signals for assembling time-discrete auxiliary line signals. This selection is effected such that of all those line signal samples which together represent a given time-discrete auxiliary line signal the associated chrominance signal samples all have the same polarities. As a result thereof the chrominance signal is converted without bandwidth limitation to a lower frequency band, while it continues to be located within the frequency band occupied by the luminance signal. This new composite colour video signal can now, after having been converted into an analogue signal, be transposed in its totality to a suitable transmission band by means of frequency modulation.
Patent AU-716974-B2 (AU)
Title: Fluid-operated tool
Inventor: JUNKERS JOHN K
IPC: B25B23/145
Filed: 1999-04-22
Granted: 2000-03-09
Abstract: A fluid-operated tool for tightening and loosening of screw-threaded connectors has a turnable engaging unit (1) engageable with a screw-threaded connector for tightening and loosening the latter, and a driving unit (6) connected with the engaging unit (1) and acting on the engaging unit so as to turn the latter. The driving unit (6) includes two fluid-operated driving elements (7,8) connected to the engaging unit (1) and operated so that during an initial stage of tightening or a final stage of loosening of a screw-threaded connector, one of the fluid-operated driving elements is actuated and drives the engaging unit, and during a final stage of tightening or an initial stage of loosening of a screw-threaded connector, the other of the fluid-operated driving elements is operated.
Patent AU-624101-B2 (AU)
Title: Apparatus for making post-foaming gels and method
Inventor: STRAW ALAN
IPC: B01F5/06
Filed: 1988-12-07
Granted: 1992-06-04
Abstract: An apparatus for making post-foaming gels comprising, a piston chamber (12) having an outer case (14) defining a chamber (16), a piston (18) being slidably received in the case (14) and separating the chamber into a first compartment (20) adjacent one end (22) of the case (14) for retaining a gel base, and a second compartment (24) adjacent the other end (26) of the case (14) for retaining a compressed gas, with said piston (18) having a hollow stem (28) extending out of the other end (26) of the case (14). The apparatus has a device (30) for circulating the gel base through the stem (28) and first compartment (22), and a device (44) for introducing a foaming agent to the gel base while it is being circulated through the piston chamber (12).
Patent AU-661722-B2 (AU)
Title: Substituted hydroquinone derivatives
Inventor: SEDELMEIER GOTTFRIED DR
IPC: C07D405/04
Filed: 1992-10-15
Granted: 1995-08-03
Abstract: Compounds of the formula I 
<IMAGE>
 in which R4 is lower alkyl and R1 is either hydroxyl, halogen, a group of the formula -P(=O)(R5)R6 (Ia), a group of the formula -P<+)<R7)(R8)R9X <-> (Ib) or a group of the formula -Si(R7)(R8)R9 (Ic), M is methylene, R2 is hydrogen or a group of the formula 
<IMAGE>
 and R3 is hydrogen or halogen or R1 is hydroxyl or lower alkoxy, M is carbonyl, R2 is hydrogen and R3 is halogen, R5 and R6 in each case independently of one another represent lower alkyl, lower alkoxy, N,N-di-lower alkylamino or benzyl, benzyloxy, phenyl or phenoxy, each of which is unsubstituted or mono- or disubstituted on the phenyl ring, it being possible for the substituents of the phenyl ring in each case to be selected from the group which consists of lower alkyl, lower alkoxy, nitro and halogen, R7, R8 and R9 in each case independently of one another represent lower alkyl, unsubstituted or mono- or disubstituted phenyl, it being possible for the substituents of the phenyl ring in each case to be selected from the group which consists of lower alkyl, lower alkoxy, nitro and halogen, or represent furyl, X<-> is the anion of a hydrohalic acid, a lower alkane-sulphonic acid, a halo-lower alkanesulphonic acid or a benzenesulphonic acid which is unsubstituted or monosubstituted by lower alkyl or halogen and in which Y either represents a direct bond and R10 is lower alkyl, allyl, cyano, lower alkanesulphonyl, halo-lower alkanesulphonyl, benzyl which is unsubstituted or mono- or disubstituted on the phenyl ring, it being possible for the substituents of the phenyl ring to be selected from the group which consists of lower alkyl, lower alkoxy, nitro and halogen, or is benzenesulphonyl which is unsubstituted or monosubstituted by lower alkyl or halogen, or in which Y is a group of the formula -(C=O)- (Ie) or a group of the formula -(C=S)- (If) and R10 is halogen, lower alkyl, halo-lower alkyl, lower alkoxy, lower alkenyloxy, phenyl-lower alkenyloxy, halo-lower alkoxy, lower alkylthio or phenyl, phenoxy, phenylthio, benzyl, benzyloxy or benzylthio, each of which is unsubstituted or mono-or disubstituted on the phenyl ring, it being possible for the substituents of the phenyl ring in each case to be selected from the group which consists of lower alkyl, lower alkoxy, nitro and halogen, with the proviso that in a compound I in which R1 is a group Ib in which R7, R8 and R9 in each case denote unsubstituted phenyl and X<-> is the bromide ion, M is methylene, R2 is hydrogen and R4 is methyl, R3 is other than hydrogen, and with the further proviso that in a compound I in which R1 is hydroxyl, M is methylene, R2 is hydrogen and R4 is methyl or ethyl, and R3 is other than hydrogen, can be used for the preparation of compounds of the formula 
<IMAGE>
 in which R3 is halogen and R4 is lower alkyl and R10 and Y have the abovementioned meanings, and their salts. They are prepared by methods known per se.
Patent AU-736781-B2 (AU)
Title: Apparatus and method for collecting blood from an umbilical cord
Inventor: KUYPERS FRANCISCUS A
IPC: A61M1/02
Filed: 1997-05-14
Granted: 2001-08-02
Abstract: An apparatus and method for collecting a large volume of blood from an umbilical cord in a sterile environment are shown and described. A housing having an inner region adapted to retain an umbilical cord in a desired location is provided, the housing having an opening through which the cord extends from the inner region of the housing to a region external to the housing. The cord is cut by a blade coupled to the housing, either by the motion of the blade from a first position to a second position, or by the movement of two portions of the housing from a first extended position to a second collapsed position. The newly cut end of the umbilical cord falls and hangs freely in the inner region of the housing, blood flowing from the placenta and umbilical cord via gravity into a blood collection region of the housing. The blood collection region may be flexible, and may be coupled to a conventional blood collection bag.
Patent AU-781288-B2 (AU)
Title: Gravity feed fluid dispensing valve
Inventor: ARSENAULT CATHLEEN M
IPC: B67D3/04
Filed: 2000-02-04
Granted: 2005-05-12
Abstract: A dispensing valve cap mountable to a bottle is provided with a first valve part having a tubular portion having an air inlet, the first valve part further including a fluid outlet spaced apart along a longitudinal axis of the tubular portion to form a constant head valve for dispensing fluid from the bottle. A second valve part of the valve movably mounted to the first valve part includes a tubular portion for simultaneously closing both the air inlet and the fluid outlet of the first valve part when fluid dispensing is not desired. The second valve part further includes an air inlet alignable with the air inlet of the tubular portion when fluid dispensing is desired. The dispensing valve cap controls fluid flow from the bottle. The bottle with the valve cap is useable with a dispenser assembly for mixing a concentrated fluid from the bottle with a dilutant. A tamper resistant lock prevents undesired rotation of the second valve part relative to the first valve part. The tamper resistant lock is deactivated upon insertion of the valve cap into the dispenser assembly.
Patent AU-688586-B2 (AU)
Title: New tricyclic amide compounds, processes for their preparation and the pharmaceutical compositions which contain them
Inventor: LESIEUR DANIEL
IPC: A61P37/06
Filed: 1995-10-20
Granted: 1998-03-12
Abstract: Tricyclic amides of formula (I), their enantiomers, diastereoisomers, and salts are new. R<1> = 1-4C alkylene, opt. substd. by alkyl, OH, alkoxycarbonyl, or COOH; R<2> = H or alkyl; R<3> = a group R<31> which is -C(=X')-(CH2)n-R<5> or a group R<32> which is -C(=X)-NH-(CH2)m -R<6>; m and n = 0-3; R5, R6 = H, alkyl, alkenyl, alkynyl, cycloalkyl, or di-cycloalkyl-alkyl (all opt. substd.); X, X' = O or S; A = -O-A<1>-; A<1> = 2-5C alkylene, alkenylene, or alkynylene which may be substd. by alkyl, alkoxy, OH and oxo gps.; Y forms, with the benzene ring to which it is attached, a group Y<1> which is naphthalene, benzofuran, or benzothiophene, all of which may be partially hydrogenated, or indole; provided that the substitutions on alkyl, alkenyl, and alkynyl groups are halogen, alkyl, or alkoxy, while the substitution on cycloalkyl and di-cycloalkyl-alkyl groups are alkyl, alkoxy, hydroxy, or oxo. Alkyl, alkoxy, alkenyl and alkynyl groups have up to 6C, and cycloalkyl groups have up to 8C, and may be satd. or unsatd. Intermediates of formula (II) and (VI) are new. Z<1> = a reactive gp.; A<6> = 2-5C alkenyl opt. substd. by 1-6C alkyl.
Patent AU-767844-B2 (AU)
Title: Closure for containers, in particular plug for bottles
Inventor: FRAGOLA FELICE
IPC: B65D39/08
Filed: 2001-01-22
Granted: 2003-11-27
Abstract: The present invention refers in general to a closure for containers, and in particular to a plug for bottles, preferably adapted to be used to plug bottles of wine. In particular, the present invention relates to a closure (1) for containers characterized in that it comprises:  rigid supporting and sealing means (3); and a covering body (5) made of plastic material, said covering body (5) cooperating with and integrating said supporting and sealing means (3).  <IMAGE>
Patent AU-785104-B2 (AU)
Title: Polypeptides having activity of stimulating neutrophils
Inventor: MUKAI HIDEHITO
IPC: C12N15/12
Filed: 2001-03-06
Granted: 2006-09-14
Abstract: A polypeptide described below under (a), (b) or (c, (a) a polypeptide consisting of the amino acid sequence of SEQ ID NO:4; a polypeptide consisting of an amino acid sequence derived from the amino acid sequence of SEQ ID NO:4 by deletion, substitution, insertion or addition of one or more amino acids and having neutrophil stimulating activity; or (c) a polypeptide consisting of an amino acid sequence biologically equivalent to the amino acid sequence of said polypeptide (a) or (b).
Patent AU-764208-B2 (AU)
Title: Apparatus for transporting flexible, sheet-like products away and/or further
Inventor: KELLER ALEX
IPC: B65H3/08
Filed: 2000-05-22
Granted: 2003-08-14
Abstract: The arrangement has a number of gripping devices (3) in sequence and movable along a gripper transport path and a number of suction elements (2) movable along a suction element transport path to a holder for each product (9) in an acquisition and trans region. The suction element transport path runs along or parallel to the gripper transport path in the acquisition and transfer region.
Patent AU-698375-B2 (AU)
Title: Catalyst with zirconia/ceria support
Inventor: GRIGOROVA BOJIDARA
IPC: B01J23/75
Filed: 1995-11-01
Granted: 1998-10-29
Abstract: A catalyst is provided with is suitable for catalysing the oxidation of carbon monoxide and hydrocarbons and reducing hazardous nitrous oxides. The catalyst comprises an oxide support selected from zirconium oxide, cerium oxide and mixtures thereof having captured thereon a noble metal in catalytically effective form and preferably also a transition metal oxide. The preferred catalyst has gold as the noble metal and cobalt oxide, having a spinel structure, as the transition metal oxide. The gold in such catalyst is associated with the cobalt oxide.
Patent AU-692636-B2 (AU)
Title: Mixtures of phenolic novolaks fur use with refractory aggregate and methods for making same
Inventor: GERBER ARTHUR HARRY
IPC: C08K5/1535
Filed: 1996-01-03
Granted: 1998-06-11
Abstract: A binder solution of a phenolic novolak resin in solvent, preferably furfuryl alcohol containing at least one chemical agent such as amines containing one to five, preferably two to four, nitrogen atoms, glycerine or mixtures thereof. Preferably, the binder solution contains about 0.2 to about 1.5 weight percent water. The binder solution is for binding refractory objects, preferably those containing doloma (calcined dolomite) aggregate. Methods of mixing these ingredients and using the mixture are also disclosed. Bricks made from the doloma aggregate mixed with the binder solution show good ambient temperature green strength and enhanced modulus of rupture after curing and coking.
Patent AU-618918-B2 (AU)
Title: Corespun yarn friction spinning apparatus and method
Inventor: MONTGOMERY TERRY G
IPC: D02G3/36
Filed: 1989-09-14
Granted: 1992-01-09
Abstract: A friction spinning apparatus includes a draw frame section 20, 21, 22, 25 with an entrance trumpet 23 including first and second fiber sliver guiding passageways 39, 40 for forming a three component corespun yarn 10. One of the guiding passageways 40 directs a core roving 11 into the draw frame section 20, 21, 22, 25 while the other sliver guiding passageway 39 directs a core wrapper sliver 12 into the draw frame section so that the core wrapper fibers 12 surround the core fibers 11. Outer sheath fibers 13 are then wound about the core 11 and core wrapper fibers 12 in an elongated throat extending between a pair of rotating suction drums 26, 27.
Patent AU-691389-B2 (AU)
Title: A method of protecting wooden objects from decay
Inventor: GEORGE RICHARD WARRINGTON
IPC: B29C61/06
Filed: 1996-01-12
Granted: 1998-05-14
Abstract: PCT No. PCT/GB96/00049 Sec. 371 Date Aug. 5, 1997 Sec. 102(e) Date Aug. 5, 1997 PCT Filed Jan. 12, 1996 PCT Pub. No. WO96/25277 PCT Pub. Date Aug. 22, 1996A method in which a flexible outer barrier layer is applied to at least that part of the object most vulnerable to decay, a bituminous substance is provided between the outer barrier layer and the object, and the barrier layer is heated so as to melt the bituminous substance sufficiently for it to bond intimately to the wooden object. The barrier layer may be a heat shrinkable plastic film and may be a sleeve which is heat shrunk onto the object. The invention is particularly useful for protecting vulnerable parts of elongate wooden objects, such as fence posts or poles, from decay.
Patent AU-734527-B2 (AU)
Title: Method for packaging thermoplastic adhesive with sticky surface
Inventor: HEMON-LAURENS JACQUES
IPC: C09J11/00
Filed: 1997-09-24
Granted: 2001-06-14
Abstract: The invention concerns a method for the anti-adhesive treatment of a fusible adhesive with sticking surface, characterised in that it consists of the following successive steps: preparing the adhesive in a known manner in a mixer (1) at a temperature of about 130 to 150  DEG C; pumping the adhesive liquid coming from this mixer (1) and transferring it into a buffer vessel (4); lowering the temperature of the adhesive to about 65 to 85  DEG C, at which temperature it is in the form of a paste; simultaneously, applying on the adhesive in the vessel pressure up to 180 bars so as to enable its extrusion; and transferring the extruded adhesive into a dispensing head (6, 6') then into splitting and packaging means; collecting from the outlet thereof measured out blocks of adhesive, individually packaged in sealed bags made of thermoplastic polyester, in particular of polyolefine with a melting point higher than the temperature of the adhesive, preferably about 80 to 100  DEG C.
Patent AU-584344-B2 (AU)
Title: Convertible mould, for example for producing the hull of a boat, and the method of manufacturing it
Inventor: DESPORT LUCIEN ANDRE
IPC: B63B9/06
Filed: 1985-07-30
Granted: 1989-05-25
Abstract: A convertible mould comprising a frame including bars and beams carrying movable heads supporting a lattice of slats in a desired configuration. A conforming sheet material is fixed to the slats to provide a mould surface.
Patent AU-765516-B2 (AU)
Title: Lim mineralization protein splice variants
Inventor: BODEN SCOTT D
IPC: A61K35/76
Filed: 2000-04-28
Granted: 2003-09-18
Abstract: The present invention is directed to isolated nucleic acid molecules that encode LIM mineralization protein, or LMP. The invention further provides vectors comprising nucleotide sequences that encode LMP, as well as host cells comprising those vectors. Moreover, the present invention relates to methods of inducing bone formation by transfecting osteogenic precursor cells with an isolated nucleic acid molecule comprising a nucleotide sequence encoding LIM mineralization protein. The transfection may occur ex vivo or in vivo by direct injection of virus or naked plasmid DNA. In a particular embodiment, the invention provides a method of fusing a spine by transfecting osteogenic precursor cells with an isolated nucleic acid molecule having a nucleotide sequence encoding LIM mineralization protein, admixing the transfected osteogenic precursor cells with a matrix and contacting the matrix with the spine. Finally, the invention relates to methods for inducing systemic bone formation by stable transfection of host cells with the vectors of the invention.
Patent AU-668416-B2 (AU)
Title: Tape filter and method of applying same to an electrical connector
Inventor: IANNELLA JAMES FRANK
IPC: H01R13/658
Filed: 1993-10-01
Granted: 1996-05-02
Abstract: An electrical connector assembly (10) includes at least one signal contact (22) and one grounding structure (16) mounted in a dielectric housing (12) having flat exterior surface portions (19). A filter (32) is associated with each signal contact, if desired, and is in tape form with dielectric material (36) laminated between broad area electrodes (34,38) with the tape attached to the housing exterior surface (14); the dielectric material is selected to have a dielectric constant and thickness to provide a desired capacitance between signal and ground electrodes (34,38). The method includes electrically joining the signal and ground electrodes to the signal contact (22) and grounding structure (16) while pressing the tape filter along and against the exterior housing surfaces (19) between the connections, for the electrodes (34,38) of the filter to be connected between the signal contact and ground structure to effectively insert the filter in the signal path to ground. <IMAGE>
Patent AU-636617-B2 (AU)
Title: Dynamically vulcanized alloys having two copolymers in the crosslinked phase and a crystalline matrix
IPC: C08L23/08
Filed: 1990-05-16
Granted: 1993-05-06
Abstract: A dynamically vulcanized alloy composition having improved tensile strength including a first butyl or halogenated butyl rubber-based elastomer and a second EPM and/or EPDM elastomer in a matrix of a crystalline polyolefin resin, and a process for producing the improved composition.
Patent AU-685430-B2 (AU)
Title: Manual control appliance with a control lever
Inventor: ELSASSER FABIAN
IPC: B66C13/56
Filed: 1994-02-17
Granted: 1998-01-22
Abstract: PCT No. PCT/DE94/00196 Sec. 371 Date Dec. 14, 1995 Sec. 102(e) Date Dec. 14, 1995 PCT Filed Feb. 17, 1994 PCT Pub. No. WO94/20894 PCT Pub. Date Sep. 15, 1994A manual control appliance with includes a control lever mounted in a bearing for pivotal movement about a fixed point, converter devices coupled to the lever for converting deflections of the lever with respect to two orthogonal axes into electrical output signals proportional to the deflection of the lever with respect to each of the axes, and a preshaped part having a surface in the form of a spherical section and provided with a plurality of detent grooves which cooperate with a slider at a lower end of the lever. The slider cooperates with the detent grooves in such a manner as to transmit to a user a tactily perceivable sensation each time said lower tip moves across a detent groove in order to provide tactile information about stepped portions of said control lever without affecting operation of said converter means and without limiting pivotal movement of said control lever.