baber/WOPTO huggingface dataset:
Patent AU-569570-B2 (AU)
Title: Preparation of fatty acid esters of short-chain alcohols
Inventor: BILLENSTEIN SIEGFRIED
IPC: C07C69/003
Filed: 1985-06-06
Granted: 1988-02-04
Abstract: A process for the preparation of fatty acid esters of short-chain primary and secondary alcohols with 1 to 5 carbon atoms by transesterification of glycerides with the said short-chain alcohols is described. In this process, a stream of the gaseous alcohol is passed through the liquid glyceride at temperatures of at least 210 DEG  C. and the product mixture of gylcerol and fatty acid alkyl ester is discharged from the reaction zone with this stream and is then subjected to phase separation.
Patent AU-582179-B2 (AU)
Title: Compactor vehicle series
Inventor: SINKKONEN MATTI
IPC: B30B3/00
Filed: 1985-06-28
Granted: 1989-03-16
Abstract: PCT No. PCT/FI85/00060 Sec. 371 Date Mar. 19, 1986 Sec. 102(e) Date Mar. 19, 1986 PCT Filed Jun. 28, 1985 PCT Pub. No. WO86/00654 PCT Pub. Date Jan. 30, 1986.A method for manufacturing such compactors in different sizes that are meant to be used e.g. on dumping sites for crushing refuse and for compacting the refuse layer. The main parts of the compactors are chassis, engine and cylinder-shaped drums. As per the method according to the invention the compactors are essentially assembled of interchangeable components and modules, of which a varying number is used in assembling compactors of different sizes. The invention also relates to manufacturing a compactor of a compactor series by means of the method. According to the invention the compactor series is mainly assembled by selecting interchangeable drum unit components from three different widths and by using 1, 2, 3 or 4 power transmission gear assemblies, according to the size of the compactor, attached to the ends of the drum unit or units.
Patent AU-722048-B2 (AU)
Title: Polypropylene molding composition containing an antistatic agent and having low-fogging properties
Inventor: ROHRMANN JURGEN
IPC: C08L23/10
Filed: 1996-04-04
Granted: 2000-07-20
Abstract: Injection moulding materials (I) comprise: (i) talcum-reinforced propylene polymers, with: (ii) an additive combination contg. glycerol monostearate (II) plus fatty acid dialkanolamide (III) in a ratio of (1:1)-(3:1) and in a total amt. of up to 1.5 wt% w.r.t. polypropylene.
Patent AU-630166-B2 (AU)
Title: Label and method for in-mold molding using a label thereof
Inventor: KINOSHITA HARUMI
IPC: B29C49/24
Filed: 1990-03-13
Granted: 1992-10-22
Abstract: According to the present invention, a label (6) for in-mold molding comprises that a printed layer (2) is formed on a surface of non-oriented plastic base film to which a membrane layer (4) for bonding to be welded by the heat of molded article at the time of the in-mold molding is overlapped. Said label (2) is inserted into a mold for the in-mold molding, label is placed on the proper position in a mold by vacuum suction, or sucking by static electricity, and moldable article like container is molded by injecting, filling the plastics into a mold or expanding a parison which was placed in a mold.
Patent AU-633900-B2 (AU)
Title: Purification of hydrogen peroxide
IPC: C01B15/013
Filed: 1990-04-06
Granted: 1993-02-11
Abstract: PCT No. PCT/GB90/00522 Sec. 371 Date Oct. 1, 1991 Sec. 102(e) Date Oct. 1, 1991 PCT Filed Apr. 6, 1990 PCT Pub. No. WO90/11967 PCT Pub. Date Oct. 18, 1990.The electronics industry demands that hydrogen peroxide for use therein be purified to very low levels of impurities, currently at the level of a few ppb for some impurities, or even lower. However, existing methods are either inherently unsafe because they bring concentrated hydrogen peroxide into contact with a concentrate of transition metal decomposition agents for peroxide and a purification resin which acts as a source of carbon, or are unable to attain the desired impurity level. The instant purification process first makes a concentrated suspension of stannic oxide particles in an aqueous medium, which can include aqueous hydrogen peroxide, by subjecting the mixture to high shear mixing, introducing an effective amount of the dispersion into the peroxide solution and filtering the mixture so as to remove the stannic oxide particles that now are loaded with ionic impurities, and particularly with transition metal ions. Purification to very low impurity levels can accordingly be made with improved safety.
Patent AU-621749-B2 (AU)
Title: Process for synthesizing beta-lactam compounds
Inventor: UYEO SHOICHIRO
IPC: C07D205/08
Filed: 1990-05-16
Granted: 1992-03-19
Abstract: An intermediate for synthesizing carbapenems is produced through   1) a reaction of 4-(leaving group substituted)-2-azetidinone ( I ) with (alk-2-enyl)halosilane ( II ) to afford 4-(leaving group substituted)-1-(alk-2-enyl)silyl-2-azetidinone ( III ) and then 2) a reaction of the product 4-(leaving group substituted)-1-(alk-2-enyl)silyl-2-azetidinone ( III ) with acid to give the corresponding 4-(alk-2-enyl)-2-azetidinone ( IV ). <CHEM>   (The symbols are defined in the specification) c
Patent AU-582226-B2 (AU)
Title: Method of controlling an alluminum surface cleaning compositions
Inventor: YAMASOE KATSUYOSHI
IPC: C23G1/36
Filed: 1986-04-04
Granted: 1989-03-16
Abstract: In chromium-free aqueous acidic washing solutions for cleaning the surfaces of aluminum and aluminum-alloy particles, so as to remove therefrom smut and lubricating oil left on the surfaces thereof after metal forming operations, which solutions contain from 0.2 to 4 g/I ferric ion and sufficient sulfuric and/or nitric acid to impart a pH of 2 or less to the solution (and which optionally may also contain fluoride ions up to a concentration of 0.5 g/I) there is provided a method of controlling the effectiveness of the washing solution in which the ferric ion concentration therein is monitored, conveniently by the oxidation-reduction potential of the washing solution, as shown in Figure 3, and is controlled with the desired limits by adding when appropriate suitable amounts of oxidant capable of' oxidizing ferrous ions to ferric ions and, separately or in conjunction therewith, a replenisher containing a source of iron ions.
Patent AU-749884-B2 (AU)
Title: Support for a method for determining an analyte and a method for producing the support
Inventor: STAHLER CORD F
IPC: G01N33/483
Filed: 1999-08-27
Granted: 2002-07-04
Abstract: An electronically-controlled light source matrix (3), preferably a liquid crystal display (LCD) matrix, is faced by a light sensor matrix (9), preferably a charge coupled display (CCD) image sensor. This detects optical behavior of a substance (7) sandwiched between them. Preferred Features: In a related concept, an LCD matrix produces two-dimensional lighting patterns in manufacturing or examination.
Patent AU-766187-B2 (AU)
Title: A guide method for guiding a device that is designed to insert elements into the ground in order to make structure, and a device for inserting at least one element into the ground using such a guide method
Inventor: ROBERTSON IAN
IPC: G01C15/02
Filed: 2001-07-27
Granted: 2003-10-09
Abstract: Topographical reference points (8) are established and used as sites for laser measuring stations (3) which use reflectors (7) on an installation vehicle (1). Distance and angle data are transmitted (9) from the measuring station to a receiver (30) on the installation vehicle and used by a computer (31) to control the orientation in three orthogonal axes of installation arms (5) which insert saddles (2) in fresh concrete (10) Independent claims are made for equipment which uses the installation method
Patent AU-584430-B2 (AU)
Title: Operator interactive device verification system
Inventor: GOLDMAN ROBERT N
IPC: G06F21/34
Filed: 1986-06-05
Granted: 1989-05-25
Abstract: Operator-interactive verification of a card-based transaction involves reading a magnetic stripe (24) on the card (C) to derive test data (T) representing an arithmetical combination of a uniqueness characteristic of the card (derived from its translucency at defined locations D1-D6) and the assigned-user's personal-identification data (PIN). The test data (T) is arithmetically-combined with the personal-identification data (PIN) entered by the user, to produce a decoded representation of the uniqueness characteristic (D min ) which is compared with a fresh sensing (D) of that characteristic as a basis for verification of both the card (C) and the user-entered data (PIN). The user can choose to alter his operative personal-identification data (PIN), and does this, after first achieving verification using the exisiting data, by entering the new, chosen data for re-calculation with the decoded uniqueness characteristic (D min ) to produce new test data (T min ) which is then recorded on the card (C) in place of the old (T).
Patent AU-683048-B2 (AU)
Title: Spirocycloalkyl-substituted azetidinones useful as hypocholesterolemic agents
Inventor: DUGAR SUNDEEP
IPC: C07D205/12
Filed: 1994-01-19
Granted: 1997-10-30
Abstract: Novel compounds of the formula   <IMAGE>   or a pharmaceutically acceptable salt thereof, wherein: R1 is   <IMAGE>    <IMAGE>   R2 and R3 are independently selected from -CH2-, -CH(lower alkyl)-, -C(di-lower alkyl)-, -CH=CH- and -C(lower alkyl)=CH-; or R1 with R2, or R1 with R3, form -CH=CH- or -CH=C(lower alkyl)-; u and v are independently 0-3, provided both are not zero; R4 is B-(CH2)mC(O)-; m is 0-5; B-(CH2)q-; q is 0-6; B-(CH2)e-Z-(CH2)r; Z is -O-, -C(O)-, phenylene, -N(R8)- or -S(O)0-2-, e and r is 0-5; the sum of e and r is 0-6; B-(C2-C6 alkenylene)-; B'-(C4-C6 alkadienylene)-; B-(CH2)t-Z-(C2-C6 alkenylene)-; t is 0-3; the sum of t and the number of carbon atoms in the alkenylene chain is 2-6; B-(CH2)f-V-(CH2)g-; V is cycloalkylene, f is 1-5, g is 0-5; the sum of f and g is 1-6; B-(CH2)t-V-(C2-C6 alkenylene)- or B'-(C2-C6 alkenylene)-V-(CH2)t-; the sum of t and the number of carbon atoms in the alkenylene chain is 2-6, B-(CH2)a-Z-(CH2)b-V-(CH2)d-; a, b and d are 0-6; the sum of a, b and d is 0-6; T-(CH2)s-; T is cycloalkyl, s is 0-6; or R1 and R4 together form   <IMAGE>   B is optionally-substituted phenyl, indanyl, indenyl, naphthyl, tetrahydronaphthyl or optionally substituted-heteroaryl; and R20 and R21 are independently optionally-substituted phenyl, optionally-substituted naphthyl, indanyl, indenyl, tetrahydronaphthyl, benzodioxolyl, optionally-substituted heteroaryl, optionally-substituted benzofused heteroaryl or cyclopropyl, pharmaceutical compositions, the use as hypocholesterolemic agents, processes for preparing, and the use in combination with cholesterol biosynthesis inhibitors to treat or prevent athersclerosis.
Patent AU-541467-B2 (AU)
Title: Box shaped packing for dental care means
Inventor: HEITLINGER PAUL
IPC: A45D44/18
Filed: 1980-08-21
Granted: 1985-01-10
Abstract: The present invention provides a case-like container having plastic walls, for keeping items used in dental hygiene in which a substantial portion of the container is in the form of a beaker around which there is disposed a folded toothbrush within walls that can at least be partially torn off.
Patent AU-617622-B2 (AU)
Title: A method of treating chemical dependencies using sertraline
Inventor: BICK PETER A
IPC: A61P25/30
Filed: 1990-08-29
Granted: 1991-11-28
Abstract: A method of treating a chemical dependency in a mammal, comprising administering to a mammal in need of such treatment an amount of the compound (1S-cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthal enamine, also known by the generic name sertraline, or a pharmaceutically acceptable salt thereof, effective in reducing or alleviating such dependency.
Patent AU-586292-B2 (AU)
Title: Communications network
Inventor: ADAMS JOHN LEONARD
IPC: H04L12/56
Filed: 1986-10-29
Granted: 1989-07-06
Abstract: A communications network has a packet assembler/disassembler (PAD) 25 accessed from one or more nodes 21. Short delay limits can be met by creating composite packets at the nodes; these carry information for more than one call. Composite packets are transmitted to the PAD, disassembled and reassembled into composite packets each addressed to a single destination node. A call is allocated one or more octets at a given location in packets having a given connection number. Octets are handled by the PAD according to the connection number of their packet and their location in the packet.
Patent AU-742534-B2 (AU)
Title: Aromatic and heterocyclic nitrato derivatives
Inventor: HAJ-YEHIA ABDULLAH
IPC: C07C323/12
Filed: 1998-03-26
Granted: 2002-01-03
Abstract: The present invention provides a compound containing at least one sulfhydryl group and at least one NO donor group, wherein said compound contains one or more protected sulfhydryl groups linked to at least one aromatic ring or a heteroaromatic ring with a nitrogen in the ring structure, which ring is substituted by one or more substitutes bearing at least one terminal -ONO2 group. The present invention further provides pharmaceutical compositions comprising one or more of said compounds as an active ingredient.
Patent AU-698554-B2 (AU)
Title: Process for the regeneration of an aqeous process liquid of the amine-oxide process
Inventor: HARFMANN PETER
IPC: C02F1/72
Filed: 1996-08-16
Granted: 1998-10-29
Abstract: The invention concerns a method of destroying N-nitrosomorpholine in an aqueous solution containing N-nitrosomorpholine and a peroxide oxidizing agent, the method being characterized in that the aqueous solution is irradiated with ultraviolet light essentially having a wavelength of 254 nm.
Patent AU-649635-B2 (AU)
Title: Method for the preparation and purification of a mixture of glycosphingolipids free from contamination by non-conventional viruses
Inventor: VALLE FRANCESCO DELLA
IPC: A61P25/00
Filed: 1990-11-16
Granted: 1994-06-02
Abstract: The process of the invention relates to a process for the preparation of a ganglioside mixture, free from contaminants associated with non-conventional, life-threatening viruses, without altering the biological and pharmacological characteristics of the mixture on the central and peripheral nervous systems.
Patent AU-671918-B2 (AU)
Title: Vibrating screen
Inventor: ANDERSSON ANDERS
IPC: B07B1/48
Filed: 1994-04-28
Granted: 1996-09-12
Abstract: PCT No. PCT/SE94/00380 Sec. 371 Date Nov. 7, 1995 Sec. 102(e) Date Nov. 7, 1995 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/26427 PCT Pub. Date Nov. 24, 1994A vibrating screen for the sizing of granular material such as gravel, sand, crushed stone, etc., having a frame (1) and a screen body (2) supported on springs (6), directional oscillating movements being imparted to the screen body by a motor powered vibrator mechanism (3). The screen has two or more screen decks (11-13), each one divided into three component screens (14a-c, 15a-c, 16a-c) having successively decreasing inclinations in a direction towards the discharge end (9) of the screen, each lower screen deck furthermore having an increased inclination in relation to the nearest deck above.
Patent AU-546148-B2 (AU)
Title: Composition for therapeutic or diagnostic use and a process for therapeutic treatment
Inventor: KALLENIUS G P LUNDBLAD K A MOL
IPC: A61K45/00
Filed: 1981-03-05
Granted: 1985-08-15
Abstract: Compositions for therapeutic or diagnostic use in connection with bacterial infections containing as an active constituent the structural element, preferably in terminal position:
  alpha -D-Galp-(1-4)-D-Gal.
 
<??>A process for the therapeutic treatment of mammals including man, comprising administering to the mammal an active amount of such a composition. A process for identification or quantification of such structural element in native biological material from mammals including man, comprising using antibodies, the generation of which has been initiated by such composition. A process for the identification of bacterial acceptor structures (pili, syn. fimbriae) recognizing the described structural element, comprising using this recognition. A process for purifying acceptor structures of bacteria, comprising using for the purification the affinity between such structural element and the corresponding acceptor structures on the bacteria. A method of diagnosing mammals including man in regard to proneness to bacterial infection involving such receptor structure, comprising generating antibodies against said receptor structure and recording the reaction of said antibodies and cells from the mammal.
Patent AU-773989-B2 (AU)
Title: Magnetic field applicator for heating magnetic or magnetizable substances or solids in biological tissue
Inventor: FEUCHT PETER
IPC: H01F3/08
Filed: 2000-07-18
Granted: 2004-06-10
Abstract: A magnetic field applicator to heat magnetic substances in biological tissue, having a magnetic yoke with two pole shoes across from each other and separated from each other by a distance that defines the magnetic field exposure volume produced by the applicator, and with two magnetic coils, one assigned to each of the two pole shoes, to produce a magnetic field. The magnetic yoke and the pole shoes consist of ferrite segments assembled together. The pole shoes oppose each other and are surrounded by magnetic disk-shaped coils with one or more windings extending helicoidally, which creates an intermediate air gap between the pole shoes and coils. This results in a magnetic field applicator with the ability to effectively and efficiently administer hyperthermia and thermo-ablation procedures to destroy cancerous tissue in a patient, as well as having uses in other medical and industrial applications.
Patent AU-635473-B2 (AU)
Title: Dual channel helical scan recorder
IPC: G11B5/09
Filed: 1990-11-09
Granted: 1993-03-18
Abstract: A dual channel helical scan recording system (30) includes a rotating drum (36) having sets of heads (W1, W2, R1, R2) mounted on its peripheral surface (56). A set of write heads (W1, W2) is situated on an opposite side of the drum (36) from a set of read heads (R1, R2). The write heads (W1, W2) simultaneously write two adjacent tracks (T1, T2), which are read for verification 180 degrees later by corresponding read heads (R1, R2). The heads (W1, W2, R1, R2) are strategically mounted on the drum (36) with respect to angular and axial placement, and have selected head widths and azimuthal angles. Should a block of data (317) written to tape (32) be determined, during readback, to be a bad block, that bad block is subsequently rewritten on the tape (32) in the course of writing good blocks and amongst other good blocks. The rewritten block is recorded at a row position on the tape which is sufficiently displaced from the row position of a previous writing to avoid media defects occurring on the tape. In addition, a block written by a first write head (W1) and perceived as having been written as a bad block must be written by a second write head (W2) before that block is rewritten a predetermined number of times.
Patent AU-637462-B2 (AU)
Title: Improvements in barrier seal systems
IPC: F16J15/16
Filed: 1991-03-06
Granted: 1993-05-27
Abstract: This invention relates to barrier seal systems (10) for sealing the annular space between a housing (14) and a rotating shaft (12) which extends through a bore (16) in the housing (14). The seal system (10) has inboard (66) and outboard (46) mechanical end face seals. The inboard seal (66) faces have spiral grooves (98) for pumping a buffer fluid from a buffer chamber (68) between the two seals (46-66) toward the high pressure side of the inboard seal (66). The primary ring (76) of the inboard seal (66) may be double balanced. For high pressure applications, the buffer fluid may be pressurized and a pumping ring may be included in the outboard seal to circulate buffer fluid. High pressure applications also require two hard seal rings and optimum dam (100) and face widths. Buffer fluid can be supplied to the seal system by a reservoir (30) connected by a gravity feed line (108-112). A buffer fluid containment device may be attached to the high pressure side of the seal (10) to prevent process fluid from contaminating the seal faces or secondary seals.
Patent AU-707201-B2 (AU)
Title: A catalyzed process for producing metal carboxylates for use as animal feed supplements
Inventor: NELSON CHRISTOPHER E
IPC: C07C51/41
Filed: 1996-09-10
Granted: 1999-07-08
Abstract: A catalyzed process is disclosed for producing a polyvalent metal C2-C3 carboxylate having the formula M(CH3(CH2)xCOO-)y, wherein M is the polyvalent metal cation that is manganese (Mn+2), cobalt (Co+2), or chromium (Cr+3), x is zero or 1 and y is an integer equal to the cationic charge of M. The polyvalent metal C2-C3 carboxylate is prepared by admixing (i) a dry polyvalent metal compound that is an oxide, hydroxide or carbonate of Mn+2, Co+3 or Cr+3, (ii) an anhydrous C2-C3 carboxylic acid, and (iii) a catalytic agent at a relative molar ratio of about 1:2-10:0.01-3 in the absence of an added solvent or other diluent to form a reaction mixture. The reaction mixture is heated to complete the reaction, remove the produced water and about 80 percent of the unreacted carboxylic acid. The product in residual carboxylic acid is solidified, ground and the product is recovered. The metal carboxylates can be used as biologically available and economical sources of trace metal ions for supplementation in animal diets.
Patent AU-610827-B2 (AU)
Title: Apparatus for correcting irregularities in or enlarging an underground duct
Inventor: YARNELL IAN ROLAND
IPC: E21B7/30
Filed: 1987-05-15
Granted: 1991-05-30
Abstract: PCT No. PCT/GB87/00335 Sec. 371 Date Mar. 18, 1988 Sec. 102(e) Date Mar. 18, 1988 PCT Filed May 15, 1987 PCT Pub. No. WO87/07322 PCT Pub. Date Dec. 3, 1987.Apparatus for enlarging or removing irregularities in an underground duct comprises first and second expandable segmented nose and intermediate shell portions (10,20) each comprising a respective set of shell parts (14,18) arranged around a longitudinal axis (16). The shell parts (14) of the nose portion (10) are pivotally connected to a nose cone (12) and to the front ends of the shell parts (18), while the shell parts (18) are pivotally connected at their rear ends to a rear pivot assembly (22). Expansion of the duct is achieved by repeatedly driving the joints between the shell parts (14) of the nose portion (10) and the shell parts (18) of the intermediate portion (20) outwards so as to force the wall of the duct outwards, returning the shell parts (14,18) to a contracted configuration, and moving the apparatus forward in the duct. Ingress of loose particles of material from the duct wall into the apparatus is reduced by arranging for the shell parts (14,18) of each portion to be overlapping, each shell part having a recessed border surface (34,64) over which the edge of a neighboring shell part slides.
Patent AU-591787-B2 (AU)
Title: Conductive adhesive medical electrode assemblies
Inventor: KEUSCH PRESTON
IPC: A61N1/04
Filed: 1987-06-29
Granted: 1989-12-14
Abstract: A medical electrode (10) adapted for providing electrical contact with a patient's skin and comprises:   a) a conductive member (16) including means (18, 22) for connecting the medical electrode to an external electrical apparatus; and b) interfacing means comprising a solid sheet of a conductive viscoelastic hydrophilic gel (12) which is a homogeneous aqueous mixture, substantially free of unbound water, monomers and cross-linking agents, consisting essentially of     i) water; ii) an amount dissolved in the water of a water soluble electrolyte effective to reduce the transverse electrical resistance of the sheet to an impedence at 60 Hz of less than 1,000 ohms; and iii) an amount dispersed uniformly throughout the water of from about 2 to 35 wt% of a cross-linked polymer, effective to form with the water a tacky surface viscoelastic adhesive solid   which hydrophilic gel is produced by subjecting a liquid film of an aqueous solution having a viscosity of about 2-2,000 x 10<3> cps of the electrolyte and a linear water soluble polymer having a weight average molecular weight from about 0.05-10 x 10<6> Daltons to an amount of high energy radiation effective to convert the liquid film to a sheet of adhesive viscoelastic solid. h