baber/WOPTO huggingface dataset:
Patent AU-560390-B2 (AU)
Title: Process for preparing dialkyl propanediimidate dihydrohalides
Inventor: GRAMM JEFFREY SCOTT
IPC: C07C41/01
Filed: 1984-03-09
Granted: 1987-04-02
Abstract: An improved process for preparing a dialkyl propanediimidate dihydrohalide by reacting malononitrile, an alcohol, and hydrogen halide, wherein the improvement comprises conducting the reaction under greater than atmospheric pressure in a halobenzene, haloalkylbenzene or alkylbenzene solvent.
Patent AU-614791-B2 (AU)
Title: Processes in which matter is subjected to fluid flow
Inventor: DODSON CHRISTOPHER EDWARD
IPC: B01J8/32
Filed: 1988-10-18
Granted: 1991-09-12
Abstract: PCT No. PCT/GB88/00887 Sec. 371 Date Apr. 23, 1990 Sec. 102(e) Date Apr. 23, 1990 PCT Filed Oct. 18, 1988 PCT Pub. No. WO89/03968 PCT Pub. Date May 5, 1989.Apparatus is provided for subjecting matter to fluid flow. The apparatus comprises a chamber (10) having an annular fluid inlet (14) beneath a first annular region (22) in the chamber. A second annular region (24) is contiguous with and disposed outwardly of the region (22) between the region (22) and a circumferential wall (12), which has a slope (18) towards the annular inlet (14). Means shown as an annular array of radially extending slots provided in an annular wall portion (FIG. 3) direct fluid through the inlet (14) with vertical and circumferential flow components. In use matter in the chamber is moved in a band continuously along an annular path in the regions. (22, 24). The matter is moved vertically and circumferentially while in the region (22) by the flow therein, is moved out of this flow into region (24) by circumferential force and is directed back into the region (22) by the slope (18) as indicated by arrows (30). Thus the matter is not continuously subjected to the fluid flow while being moved in its annular path in the chamber (10).
Patent AU-571203-B2 (AU)
Title: Optimization of seismic data
Inventor: VANNIER SERGE
IPC: G01V1/36
Filed: 1984-03-20
Granted: 1988-04-14
Abstract: In a method and device for the study of surface layers and subjacent layers of interest, the device comprises receivers and at least two transmission sources spaced at a distance such that a set of traces produced by one of the transmission sources does not interfere with a set of traces produced by the other transmission source when the two sets of traces are on the same time-section.
Patent AU-764792-B2 (AU)
Title: Overvoltage protector magazine
Inventor: OTTO HANS-DIETER
IPC: H02H9/02
Filed: 2000-11-28
Granted: 2003-08-28
Abstract: A telecommunications overvoltage protection magazine (10) permits in the mounting position direct mounting in a telecommunications rack-mounting system behind a junction zone (12) for cable conductors and electrical connection to the junction zone (12), the surge arresters being insertable in a mounting position from below, from above or partly from above and partly from below, more particularly alternatingly from above and below.
Patent AU-760648-B2 (AU)
Title: Methods for identifying inducers and inhibitors of proteolytic antibodies, compositions and their uses
Inventor: PAUL SUDHIR
IPC: C07K16/32
Filed: 1999-03-23
Granted: 2003-05-22
Abstract: Covalently reactive antigen analogs are disclosed herein. The antigens of the invention may be used to stimulate production of catalytic antibodies specific for predetermined antigens assocated with particular medical disorders. The antigen analogs may also be used to permanently inactivate endogenously produced catalytic antibodies produced in certain autoimmune diseases as well as in certain lymphoproliferative disorders.
Patent AU-674303-B2 (AU)
Title: Process for coating the surface of elongated materials
Inventor: PARAMONOV VLADIMIR A
IPC: C23C2/00
Filed: 1993-03-04
Granted: 1996-12-19
Abstract: The invention is directed to a process and apparatus for coating the surface of elongated materials, in particular steel strips, with a metallic coating. The material is guided in one direction through a tank holding the molten coating material. The tank has a through-duct surrounded by an electric field below the surface of the molten bath. An electromagnetic force is generated in the region where the through-duct opens into the melt, which electromagnetic force is equal to or greater than the metallostatic pressure, directed oppositely thereto vectorially and quantitatively proportional to the product of the cross-sectional area of the inlet opening and the metallostatic pressure, and in which the dwell of the strip in the melt can be controlled independently of the rate of feed of the strip. The molten is constantly moved against the surface of the elongated material while the elongated material passes through it; and the molten material is circulated in a closed system, without contact to oxygen in the atmosphere.
Patent AU-755788-B2 (AU)
Title: Process for producing pulp with a mixture of formic acid and acetic acid as cooking chemical
Inventor: ROUSU PASI
IPC: D21C3/20
Filed: 1999-05-04
Granted: 2002-12-19
Abstract: A process based on formic acid cooking for producing pulp from herbaceous plants and deciduous trees by using acetic acid as an additional cooking chemical. The obtained pulp can be used in fine paper and board production as short-fibered material, for instance. The invention also relates to a process for adjusting the hemicellulose content of the pulp in connection with the formic acid cooking by using acetic acid as an additional cooking chemical.
Patent AU-715630-B2 (AU)
Title: Purification of a triple helix formation with an immobilized oligonucleotide
Inventor: CROUZET JOEL
IPC: C12Q1/68
Filed: 1995-11-08
Granted: 2000-02-03
Abstract: A novel method for purifying double stranded (ds) DNA comprises passing a mixt. contg. the DNA in soln. over a support to which an oligonucleotide (ON) is covalently attached, where the ON is able to form a triple helix by hybridisation with a specific sequence (I) present in the DNA.
Patent AU-689675-B2 (AU)
Title: Lining for footwear
Inventor: DALVY OLIVIER
IPC: A43B5/04
Filed: 1995-11-08
Granted: 1998-04-02
Abstract: The liner, pre-shaped to fit inside a standard boot, has at least one wedging element (5) of thermoplastic foam, pre-shaped by thermo-compression and has micro-perforations (10) to make it more supple and elastically compressible as well as permeable. The wedging element (5) is fitted between the inner (12) and outer (11) walls of the liner. It can be made independent of the liner and attached to either its inner or outer wall, and extend over only a portion of their surfaces.
Patent AU-772971-B2 (AU)
Title: Multi-section stent
Inventor: CAMRUD ALLAN R
IPC: A61F2/00
Filed: 2000-04-14
Granted: 2004-05-13
Abstract: A multi-section stent includes a connecting structure that allows the stent sections to move and flex relative to one another. For deployment and positioning, the connecting structure connects the multiple stent sections and holds the stent sections substantially stationary relative to one another. Following deployment, the connecting structure allows the multiple stent sections to move relative to one another. Moveable stent sections enable flexure of the stent upon deployment within a body lumen. This flexing structure allows better conformance of the stent to the shape of the body lumen, and exerts less overall pressure against the lumen wall, reducing the potential for trauma. Upon deployment, the multiple stent sections may be completely detached from one another. Alternatively, the stent sections may remain partially connected in a manner that allows substantial independent movement. The connecting structure can be manufactured to separate upon deployment, for example, by breaking or degrading within the body lumen in which the stent is positioned.
Patent AU-771935-B2 (AU)
Title: Method for transporting data, a related data transmitting element and a data receiving element
Inventor: SCHRIJVER PETER PAUL CAMILLE D
IPC: H04L29/06
Filed: 2000-06-30
Granted: 2004-04-08
Abstract: The present invention relates to a method for transporting data between a data transmitting network element and a data receiving network element via a point-to-point connection in a communications network. This communications network comprises at least one transmitting network element and at least one data receiving network element.  An Internet Protocol Control Protocol request for a service level of sending data is sent to the data receiving element by the data transmitting element. This Internet Protocol Control Protocol request is received by the data receiving element. The data receiving element then determines a service level based on a predetermined criterion and formulates an Internet Protocol Control Protocol propose of the service level that can be provided to the data sending element. Subsequently the Internet Protocol Control Protocol propose of the service level is sent towards the data transmitting element. The Internet Protocol Control Protocol propose including the service level propose in its turn is received by the data transmitting element and used for sending data towards the data receiving element. It is also possible to initiate the (re-)negotiation by the data receiving network element, by sending Internet Protocol Control Protocol messages to the data transmitting element.  As an alternative the data transmitting element is able to notice that a provided service level is not satisfying and that it formulates another request for a service level that is satisfying for the data transmitting element. Re-negotiation of an existing service level specification is also possible by sending Internet Protocol Control Protocol messages requesting another service level specification. <IMAGE>
Patent AU-667383-B2 (AU)
Title: Paper sheet guiding cylinder for a printing machine
Inventor: DETMERS ANDREAS
IPC: B65H29/24
Filed: 1993-06-17
Granted: 1996-03-21
Abstract: A printing machine has side frames and a printing machine drive. A paper sheet guiding cylinder is mounted in the side frames of the printing machine, is drivingly connected to the printing machine drive and has an axis. The paper sheet guiding cylinder includes a cylindrical casing and side walls with through holes formed therein. The paper sheet guiding cylinder has a rotatably mounted radial ventilator being coaxial with the axis of the paper sheet guiding cylinder for supplying blowing air into the paper sheet guiding cylinder and for deflecting the blowing air inside the paper sheet guiding cylinder towards the cylindrical casing. The radial ventilator has end surfaces communicating with the ambient air through the holes and ventilator blades being disposed concentrically about the axis of the paper sheet guiding cylinder and extending along the paper sheet guiding cylinder. A drive for the paper sheet guiding cylinder has adjustable speed and is independent of the paper sheet guiding cylinder.
Patent AU-583040-B2 (AU)
Title: Devices for use in chemical test procedures
Inventor: SHANKS IAN ALEXANDER
IPC: G01N27/06
Filed: 1985-06-12
Granted: 1989-04-20
Abstract: A specifically-reactive sample-collecting and testing device possessing a cavity or cavities each having a dimension small enough to enable sample liquid to be drawn into the cavity by capillary action, wherein said cavity includes an electrode structure for making measurements of one or more electrically measurable characteristics of the sample, and wherein a surface of a wall of the cavity optionally also carries a coating of a material appropriate to the test to be carried out in the device.
Patent AU-618863-B2 (AU)
Title: Anti-slip composition
Inventor: MICEK ARTHUR P
IPC: C09K3/14
Filed: 1989-12-07
Granted: 1992-01-09
Abstract: The coefficient of friction between floors and shoes, particularly in food plants, can be increased by applying thereto, an anti-slip composition comprising sodium bicarbonate and an abrasive, preferably calcium carbonate. Food grade compositions can be provided. It has also been found that sodium bicarbonate alone or in combination with an abrasive can be used to absorb oil, grease and chemicals from surfaces. An abrasive can be added to improve the anti-slip characteristics of the absorbant.
Patent AU-534087-B2 (AU)
Title: Halogentaed benzimidazole 2-carbamates
Inventor: MROZIK HELMUT
IPC: C07D235/32
Filed: 1979-09-05
Granted: 1984-01-05
Abstract: The invention provides novel benzimidazole compounds having the formula: 
<CHEM>
 in which R1 is lower alkoxy and R2 is halogenated lower alkenyl, halogenated lower alkoxy, halogenated lower alkylthio, halogenated lower alkylsulfinyl, or halogenated lower alkylsulfonyl. Processes for the preparation of such compounds are also disclosed. The compounds are active anthelmintic, antifungal, bactericidal and nematocidal agents and compositions containing the novel compounds for such use are also disclosed.
Patent AU-663634-B2 (AU)
Title: Grinding tool bit
Inventor: UDERT KARL ERNST
IPC: B24D7/18
Filed: 1993-12-17
Granted: 1995-10-12
Abstract: The grinding tool consists of a disc-shaped support body (1) which in the central region has a through-hole (6) used to fix the grinding tool to the driving spindle of an implement. At the outer circumference (2) and in the adjoining region, close to the circumference, of the side faces (3), the support body (1) is covered with a single layer of individual cutting elements (4). <IMAGE>
Patent AU-590542-B2 (AU)
Title: Sterile, cold cut connection process, apparatus and system
Inventor: SPENCER DUDLEY WALTER CYRIL
IPC: A61M25/00
Filed: 1986-03-07
Granted: 1989-11-09
Abstract: 57 A process, apparatus and system for making a sterile connection between thermoplastic tubes. A section of each tube is flattened and a cutting means is urged through the flattened sections. The tubes are aligned with each other and then the cut tube ends are melted, sterilized, and urged together to form a joint between the tubes for each pair of tube ends to be connected. Each joint is cooled and then subjected to light stress to open the temporary seal in each tube, thereby providing fluid communication therethrough.
Patent AU-534862-B2 (AU)
Title: Benzazepine derivatives
Inventor: TRYBULSKI EUGENE J
IPC: C07C49/835
Filed: 1980-02-01
Granted: 1984-02-16
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LU, NL, SE Compounds of the general formula  see diagramm : EP0052599,P6,F2  wherein X and Y each signify hydrogen, halogen with an atomic number of at most 35 or trifluoromethyl and Z signifies hydroxy, methanesulphonyloxy, toluenesulphonyloxy, bromine or chlorine. 1. Claims for the Contracting State : AT A process for the manufacture of propargyl derivatives of the general formula  see diagramm : EP0052599,P6,F1  wherein X and Y each signify hydrogen, halogen with an atomic number of at most 35 or trifluoromethyl and Z signifies hydroxy, methanesulphonyloxy, toluenesulphonyloxy, bromine or chlorine, characterized by reacting a compound of the general formula  see diagramm : EP0052599,P6,F3  wherein X and Y have the above significance, with propargyl alcohol in the presence of a palladium (II) salt, an organophosphine, a tertiary or secondary amine and of copper (I) iodide and, if desired, converting the resulting compound of formula I in which Z signifies hydroxy into a compound of formula I in which Z signifies methanesulphonyloxy, toluenesulphonyloxy, bromine or chlorine.
Patent AU-695546-B2 (AU)
Title: Preform and bottle using pet/pen blends and copolymers
Inventor: BREWSTER GARY
IPC: B29C49/06
Filed: 1996-04-18
Granted: 1998-08-13
Abstract: The present invention relates to an injection molded preform (910) comprising an open ended mouth forming portion (912), an intermediate body forming portion, and a closed base forming portion (922) wherein said preform comprises (1) a blend of (i) PEN copolymer and (ii) PET homopolymer or PET copolymer, such that when said PET and PEN components are physically mixed into a blend, said blend has about 5-70 wt.% PEN copolymer and 30 to 95 wt.% PET homopolymer or copolymer therein, (2) a PEN copolymer, or (3) PEN homopolymer, and said preform having a stretch ratio in the range of 18:1 to 25:1 in order to form a bottle having a volume in the range of 250 ml to 850 ml, wherein the stretch index is below 130 cm. Alternatively, said preform has a stretch ratio in the range of 18:1 to 20:1 in order to form a bottle having a volume in the range of 250 ml to 1000 ml. The invention further relates to an injection mold defining a cavity corresponding to an injection molded preform of the invention. In addition, the invention relates to a blow-molded container (52) produced from the injection molded plastic preform described above.
Patent AU-593245-B2 (AU)
Title: Compositions for sizing paper
Inventor: LANGLEY JOHN
IPC: D21H17/43
Filed: 1986-05-01
Granted: 1990-02-08
Abstract: An aqueous sizing composition can be made by mixing into water a concentrate that comprises a substantially anhydrous dispersion of a polyelectrolyte in a liquid reactive size.
Patent AU-668276-B2 (AU)
Title: Method for preparing 1,1-dichloro-1-fluoroethane
Inventor: ACHORD BETTY JO
IPC: C07C17/087
Filed: 1993-12-17
Granted: 1996-04-26
Abstract: A more efficient reaction mechanism is provided for producing 1,1-dichloro-1-fluoroethane (HCFC-141b) by reacting vinylidene chloride with hydrogen fluoride in the liquid phase in the presence of a catalyst and a sulfone solvent or a nitroalkane or nitroarene solvent. In particular, by using a titanium tetrafluoride catalyst in conjunction with tetramethylene sulfone solvent, most all the vinylidene chloride reagent can be converted to HCFC-141b to the virtual exclusion of unwanted, closely associated byproducts like 1,1-difluoro-1-chloroethane (HCFC-142b) and 1,1,1-trifluoroethane (HFC-143a), while reducing the production of tars to a minimum.
Patent AU-2001258953-B2 (AU)
Title: Device for harvesting of and tending to shells and for cleaning of an associated shell collector in water
Inventor: ASPOY BJORN
IPC: A01K61/54
Filed: 2001-05-21
Granted: 2004-01-22
Abstract: A device for example for the harvesting of farmed bivalves (6) in water (4), the bivalves (6) being attached to and growing on a bivalve net (10) in the water (4). According to the invention, the device, a bivalve harvester (2), has a propulsion device arranged thereto, and is formed of a frame with for example at least one rotatable harvesting roller (90, 92), which is pressed and rotated against the bivalve net (10) and the bivalves (6) during the harvesting of the bivalves (6), so that the bivalves (6) are thereby scraped or milled loose from the bivalve net (10), after which the bivalves (6) are collected and sucked into a catching device enclosing the harvesting roller(s) (90, 92). The bivalves (6) and bivalve bunches (8) are then pumped by means of a pumping device in a downstream direction into a pipe for further transport and collecting onto a vessel or a device placed in the vicinity of the bivalve harvester (2). Bivalve bunches (8) may possibly be separated into smaller units in a debunching pipe (192) placed for example immediately downstream of the catching device.) that functions as attachment body for a tool (1) or for the target objects (25) is placed.
Patent AU-597890-B2 (AU)
Title: Transdermal drug applicator and electrodes therefor
Inventor: SIBALIS DAN
IPC: A61N1/30
Filed: 1986-07-16
Granted: 1990-06-14
Abstract: An improved transdermal drug applicator (10) for application to a living body for the migration of at least one medicament through the skin (18) into the blood stream embodying at least two electrode elements forming the applicator (10) and with the electrodes separated from each other by insulating means. A reservoir means (24), in at least one of said electrode elements of said applicator (10), containing said medicament; and a circuit, including a power source (28), for supplying electric power to said electrodes and such reservoir means (24). Suitable cover means (12) partially enclosed at least said reservoir means (24), and adhesive means (36) affixes the applicator (10) to the skin (18), so as to complete an electrical circuit through the skin (18) when the applicator (10) is affixed thereto, thus creating at least one physico/chemical mass transfer phenomenon which causes said medicament to migrate through the skin (18). The reservoir means (206) contains further a plurality of conductive elements (260) or micro-tubes (254).
Patent AU-677828-B2 (AU)
Title: A shrink film wrapper
Inventor: HALLQVIST LENNART
IPC: B65B11/10
Filed: 1994-05-13
Granted: 1997-05-08
Abstract: The disclosure relates to a method of shrink film wrapping one or more objects (12) in one or more rows. The objects are caused to be surrounded by two film webs (1, 4), which are sealed together by means of a sealing jaw (14). The objects (12) are moved in towards the two film webs (1, 4) by means of a pusher which, on its completion of the infeed movement stroke, stretches the two film webs (1, 4) in that the film webs are fixedly retained by each one of a hose brake (7, 8). When the sealing jaw (14) executes its downward stroke for completely shrouding the films (1, 4) around the objects (12), the sealing jaw (14) finally stretches the upper film (1). The film (1, 4) projecting outside the objects (12) is shrunk by means of hot air nozzles directed towards the objects (12). <IMAGE>
Patent AU-656883-B2 (AU)
Title: Pump or compressor unit
Inventor: MOHN FRANK
IPC: F04D13/06
Filed: 1990-09-18
Granted: 1995-02-23
Abstract: PCT No. PCT/GB90/01435 Sec. 371 Date May 8, 1992 Sec. 102(e) Date May 8, 1992 PCT Filed Sep. 18, 1990 PCT Pub. No. WO91/04417 PCT Pub. Date Apr. 4, 1991.A pump or compressor module for undersea use has a housing having a pump or compressor unit received therein. The pump or compressor unit has first and second impeller assemblies. The first and second impeller assemblies are driven in opposed directions about a common axis. The drive has first and second electric motors having respective drive shafts drivingly connected to the first and second impeller assemblies respectively. First and second motor casings contain the first and second motors respectively, the motor casings being within the housing. There is a seal compartment in each of the motor casings and a drive shaft seal within each of seal compartments. Barrier fluid is supplied to each of the seal compartments at a higher pressure than to the rest of the motor casing. The housing has end portions accommodating the first and a second electric motors respectively and a central portion between the end portions accommodating the impeller assemblies, and providing an inlet chamber communicating with a fluid inlet.
Patent AU-676307-B2 (AU)
Title: Process for the production of alkylpolyglycoside
Inventor: MCCURRY PATRICK M JR
IPC: C07H1/00
Filed: 1994-03-31
Granted: 1997-03-06
Abstract: An improved process for preparing an alkylpolyglycoside wherein the alkyl group contains about 8 to about 20 carbon atoms, prepared by reacting a saccharide and an alcohol in the presence of an acid catalyst, and subsequently removing excess unreacted alcohol, the improvement comprising adding to the reaction product an oxide, such as MgO, and removing the excess unreacted alcohol by thin film evaporation under vacuum at temperatures up to about 240 DEG  C. under sparging or non-sparging condition with an inert gas.
Patent AU-673745-B2 (AU)
Title: Amidothiophosphate derivative and insecticide, nematocide and acaricide containing the same as active ingredient
Inventor: YOSHII YUTAKA
IPC: C07F9/24
Filed: 1994-07-13
Granted: 1996-11-21
Abstract: The present invention relates to amidothiophosphate derivatives represented by the formula II: <CHEM>  in which R1 is a methyl group or an ethyl group;  R2 is a n-propyl group or a sec-butyl group; R3 is a C1-C4 alkoxy group, a C1-C4 alkylthio group, phenyl group or a phenoxy group; and n represents 1 or 2, and an insecticide, a nematocide and an acaricide containing the same as an active ingredient.