baber/WOPTO huggingface dataset:
Patent AU-783312-B2 (AU)
Title: Dressing product with alginate fibre core surrounded by a sheath
Inventor: MAINGAULT PHILIPPE
IPC: A61F13/36
Filed: 2002-05-09
Granted: 2005-10-13
Abstract: The dressing, comprising a core (1) of metal (esp calcium) alginate fibres in a permeable covering layer (2) that is biocompatible with the wound, has the two components linked in a continuous layer of alginate fibres, rolled to form drainage apertures (7, 8) between them. The fibres can have a woven, non-woven or knitted structure, with the ends of the layer turned inwards to form the core. The external join in the dressing is stitched, and its seam (9) extended to form a draw and safety cord (10).
Patent AU-565397-B2 (AU)
Title: Separation of sludge in sewage treatment
Inventor: POHORESKI ANTON P
IPC: C02F1/52
Filed: 1985-02-04
Granted: 1987-09-17
Abstract: @ A novel sewage purification system is provided herein. It includes a pump (13) for drawing sewage into the system and an injection inlet (15) for injecting a chemical into the effluent line (14) from the pump (13). The pump (13) leads to a pair of interconnected, U-shaped mixing chambers (71, 172) connected to the effluent line (14) from the pump (13), the U-shaped mixing chambers being baffled (181) and being of a particular construction. There is also a recycle line (45) from the inlet line to the mixing chambers (14) back to the pump (13) for recycling about 1-20% of the total flow rate, which is about 20-160 litres/minute through the system. The U-shaped mixing chambers are also provided with at least two injection inlets (178, 180) for injecting chemicals thereinto. A splitter chamber (21) is connected to the outlet (19) from the mixing chambers (171, 172) to provide a pair of parallel flow outlets lines (25, 27) therefrom. A separator chamber (30) is connected to such parallel flow lines (25, 27), the separator chamber (30) having structure (39, 42) therein for separating sludge therefrom and withdrawing it from the bottom thereof (41, 44), and for withdrawing clean water from the upper central core thereof (35, 38). Finally, a sludge removal line (44) is provided, along with a sludge recycle line (442) for recycling about 1-20% of the sludge back to the pump inlet line (12).
Patent AU-778331-B2 (AU)
Title: Tray-shaped packaging
Inventor: KIEL HANS-RICHARD
IPC: B65D77/20
Filed: 2001-02-19
Granted: 2004-12-02
Abstract: Tray-like pack with a sealing rim passing round the removal opening for sealing on a sealing foil or film and a rolling rim radially outwardly connected to said sealing rim and at least in a partial area the rolling rim has a smaller height than in the remaining area.
Patent AU-717312-B2 (AU)
Title: N-acylpiperazine derivative, anti-ulcer drug, and antibacterial drug
Inventor: NISHINO CHIKAO
IPC: C07D213/79
Filed: 1997-09-30
Granted: 2000-03-23
Abstract: An N-acylpiperazine derivative or a salt thereof expressed by the following formula 1: <CHEM>  wherein   R1 represents a pyridylcarbonyloxy lower alkyl group, a benzoylamino lower alkyl group, benzyl group, carbamoyl group, pyridyl group, or diphenylmethyl group;   R2 represents a lower alkyl group or a lower alkoxy group;   n represents an integer of 0 to 2; R3 represents a hydrogen atom, an alkenyl group, or benzyl group; and     m represents an integer of 1 to 3.   The N- acylpiperazine derivative or a salt thereof has an anti- ulcer effect, an antibacterial activity against Helicobacter pyroli, and high safety to be available for prevention or cure of various ulcers.
Patent AU-586157-B2 (AU)
Title: Gland extracxtion process
Inventor: HELLGREN LARS
IPC: A61K35/48
Filed: 1985-02-12
Granted: 1989-07-06
Abstract: An erection and fertility promoting agent which contains as its active component such lipid fractions derived from Cowper's and/or Bartholin's glands as those which contract gerbil colon. The invention also relates to a method for producing the agent and to the use of the agent for preparing erection and fertility promoting compositions.
Patent AU-671831-B2 (AU)
Title: Crepe effect bandage
Inventor: EVANS JOHN CHRISTOPHER
IPC: D02G3/38
Filed: 1993-05-10
Granted: 1996-09-12
Abstract: PCT No. PCT/GB93/00958 Sec. 371 Date Nov. 7, 1994 Sec. 102(e) Date Nov. 7, 1994 PCT Filed May 10, 1993 PCT Pub. No. WO93/22994 PCT Pub. Date Nov. 25, 1993There is described a woven bandage which exhibits a crepe effect and which contains composite warp yarns (1) and weft filaments (7) wherein the composite warp yarns (1) are formed by twisting a staple fiber yarn (2) and a textured filament yarn (3) together. The staple fiber yarn (2) forms loops (4) which gives the bandage a crepe effect. There is also described a process for the manufacture of such woven bandages and an article of manufacture which includes the composite warp yarns used in the woven bandage.
Patent AU-623963-B2 (AU)
Title: New insulin derivatives, a process for the preparation thereof, the use thereof and a pharmaceutical formulation containing them
Inventor: VERTESY LASZLO
IPC: C07K14/62
Filed: 1989-12-29
Granted: 1992-05-28
Abstract: Insulin derivatives with a basic modification owing to the basic amino acid arginine in position A0 of the formula II <IMAGE>  in which  a) R<3><0> + R<3><1> together = OH or b) R<3><0> = residue of a neutral, genetically encodable L-amino acid and R<3><1> = OH or a physiologically acceptable organic group which is basic in nature and has up to 50 C atoms, in whose structure 0 to 3  alpha -amino acids are involved and whose terminal carboxyl group, which is present where appropriate, can be free, as ester function, as amide function, as lactone or reduced to CH2OH, with the exception of the case in which, at the same time, R<3><0> = Ala, R<3><1> = OH and the A and B chain are the sequences of bovine insulin, and the physiologically tolerated salts thereof are obtained by various processes. The compounds are suitable for the treatment of diabetes mellitus, have a delayed profile of action and are very well tolerated.
Patent AU-755267-B2 (AU)
Title: Address reading method
Inventor: SCHUESSLER MICHAEL
IPC: G06K9/46
Filed: 2000-04-04
Granted: 2002-12-05
Abstract: An address reading method with processing steps controlled by parameters, in which free parameters which cannot be adapted by learning samples are to be automatically optimized. These parameters are therefore assigned costs. The value of free parameters which are expensive and lie above selectable cost thresholds are maintained and the remaining free parameters are improved by repeatedly modifying their values on the basis of strategies known per se, taking already evaluated parameter settings into account, and training and evaluating the reading method only with these modified values.
Patent AU-529482-B2 (AU)
Title: N-pyrrolyl-pyridazineamines
Inventor: BELLASIO ELVIO
IPC: C07D403/12
Filed: 1979-09-14
Granted: 1983-06-09
Abstract: New N-pyrrolyl-3-pyridazine-amines having a further aminic substituent in the 6 position of the formula (I), <CHEM> wherein R, R1, R2 and R3 are hydrogen or lower alkyl, R4 is e.g. hydrogen or lower alkyl, R5 and R6 are e.g. lower alkyl or taken together with the adjacent nitrogen atom represent a saturated 5 - 6 membered heterocyclic ring which may contain a further heteroatom, R7 and R8 represent hydrogen or, taken together, a 1,3-butadienylene radical forming a benzo system fused with the pyridazine ring, for example N-2,5-dimethyl-1H-pyrrol-1-yl)- 6-morpholino-3-pyridazineamine or N-(2,5-dimethyl-1H-pyrrol- 1-yl)-4-(4-hydroxypiperidino)-1-phthalazineamine, and their pharmaceutically acceptable salts are made e.g. by contacting a hydrazino derivate of the formula (II), wherein the substituents have the same meaning as above or an acid addition salt thereof with a dicarbonyl compound of the formula (III), wherein the substituents have the same meaning as above, or a functional derivative thereof in the presence of an acid catalyst at a temperature between 15 DEG C and 120 DEG C. The new compounds can be used as antihypertensive agents.
Patent AU-719468-B2 (AU)
Title: Biaromatic compounds, pharmaceutical and cosmetic compositions containing them and uses thereof
Inventor: BERNARDON JEAN-MICHEL
IPC: A61K8/00
Filed: 1997-11-17
Granted: 2000-05-11
Abstract: The invention relates to novel biaromatic compounds having general formula Iand their use in pharmaceutical compositions for use in human and veterinary medicine, in particular for treating dermatological, rheumatic, respiratory, cardiovascular, and ophthalmological disorders, and for use in cosmetic compositions.
Patent AU-763762-B2 (AU)
Title: Method for manufacturing a binder and use thereof
Inventor: PERANDER MICHAEL
IPC: D04H1/587
Filed: 2000-06-20
Granted: 2003-07-31
Abstract: The invention concerns a method for making a binder, especially for mineral wool products comprising the steps of dissolving a particulate mineral material having a glassy amnorphous structure in an aqueous solution, nucleating and stabilizing the so obtained solution to form a sol having the desired particle size, and optionally adjusting the dry matter content of the sol. The invention also concerns a method for the production of a mineral wool product using the said binder for binding the fibers.
Patent AU-565926-B2 (AU)
Title: 6-(1-acyl-1-hydroxy methyl) penicillanic acid derivatives
Inventor: REED LAWRENCE ANDREW
IPC: C07D499/00
Filed: 1986-04-17
Granted: 1987-10-01
Abstract: Compounds having the formula: <CHEM>  wherein n is 0, 1 or 2;  X is OH or OCOR<2>m wherein R<2> is hydrogen or (C1-C4) alkyl; R is hydrogen, a radical group forming an ester hydrolyzable under physiological conditions, or an acyloxymethyl or 1-(acyloxy)ethyl radical derived from a convential beta-lactam antibiotic; and R<1> is selected from a wide range of alkyl, cycloalkyl, aryl, aralkyl, heterocyclyl or heterocyclylalkyl groups  and their pharmaceutically acceptable salts. These compounds are useful as antibacterials and/or beta-lactamase inhibitors.
Patent AU-629351-B2 (AU)
Title: Fluidized bed reactor
Inventor: GROCHOWSKI HORST
IPC: B01D53/08
Filed: 1990-05-12
Granted: 1992-10-01
Abstract: In a moving-bed reactor installation (1) for treating fluids by means of a bulk material (2), in which at least one bulk material flows downwards from above and at least one fluid flows upwards from below, greater flexibility in apportioning the bulk material into, and in removing bulk material from, at least two reaction chambers (5A, 5B) arranged above one another is to be achieved. Each reaction chamber has a gas distributor plate (6A, 6B), each gas distributor plate being formed preferably from funnel- or channel-shaped elements (29, 28). Each reaction chamber is further equipped with a bulk material distributor plate (4A; 4B). The object is essentially achieved by tubes or shafts being run through at least one of the gas distributor plates (6A; 6B), so that the bulk material (2) is passed through the reaction chamber, segregated from the bulk material located inside the reaction chamber. Moving-bed reactor installations of this type can be used to carry out a very wide variety of fluid treatments, especially adsorption processes, an essentially planparallel bulk material discharge behaviour from the individual reaction chambers being achievable. <IMAGE>
Patent AU-536080-B2 (AU)
Title: Closure for tubes or bottles
Inventor: MOHLMANN HANS H DR ING
IPC: B65D45/32
Filed: 1980-05-19
Granted: 1984-04-19
Abstract: This disclosure relates to a closure for a tube or bottle. The closure includes a cup-shaped cap that fits over the opening of the tube or bottle, a tubular closure member that is mounted around the cap, and a plurality of ribs that connect the cap and the closure. The cap and the closure are radially spaced and the ribs extend at a slant or pitch angle relative to a radial line. The ribs all slant in one direction when the closure is in the open or at-rest position. To seal the opening, the member is turned angularly to decrease the pitch angle, which action bends or flexes the cap radially inwardly against the tube or bottle. The member is turned sufficiently far to bend the ribs over center so that they slant in the opposite direction, in order to lock the closure on the cap or closure.
Patent AU-586484-B2 (AU)
Title: Method and apparatus for extruding a fastening profile onto a travelling film web
Inventor: BEYER CARLTON E
IPC: B29K23/00
Filed: 1986-06-27
Granted: 1989-07-13
Abstract: A method and apparatus are provided for securing a plastic fastening profile, such as is used on reclosable plastic containers, to a traveling plastic film web. A freshly extruded hot fastener profile (30) is guided into convergence with a preformed traveling film web (10). The profile and web are joined together in an area (32) in which the web is insulated. Only the heat from the fastener profile is used to fuse the surface of the web and secure the profile to the web.
Patent AU-523976-B2 (AU)
Title: Manually operable label dispenser
Inventor: BEERS EUGENE WARREN
IPC: B41K3/06
Filed: 1980-10-17
Granted: 1982-08-26
Abstract: A feed wheel (72) advances a release liner supporting the labels. A brake (96) prevents movement of the label stock (35) during application of a label. A ratchet (94) and pawl (92) arrangement incrementally advances the feed wheel each time a hand lever (54) is returned to its rest position. At the same time, a second ratchet (168) and pawl (162) arrangement is effective to remove the brake during the incremental label stock advancement. The feed and brake release ratchets are preferably integrally connected to opposite sides of the feed wheel. Mechanisms are also provided for ensuring removal of the brake prior to incremental label stock advancement and for manually iatching the brake in its released position during loading of label stock in the apparatus. 
<??>An inking roller mechanism (65) for the apparatus print head (62) includes a latching mechanism (214) which in a first position latches the ink roll in place and in a second, non-latching position permits removal and replacement of the ink roll without tools. Further, the print head construction is such that one of a different number of print heads may be secured into the apparatus, again without tools. Further, the print head includes a plurality of print bands (310) mounted on upper and lower drive gears (312, 314) where the lower drive gears are hexagonal in shape. A selector shaft (340) which may be shifted to a selected print band and then rotated to rotate the print band to a selected position includes a selector shaft detenting means (350, 354) which detents the shaft close to the axis thereof.
Patent AU-696031-B2 (AU)
Title: Wound treatment employing reduced pressure
Inventor: ARGENTA LOUIS C
IPC: A61B19/00
Filed: 1994-03-07
Granted: 1998-08-27
Abstract: A method of treating tissue damage comprises applying a negative pressure to a wound sufficient in time and magnitude to promote tissue migration and thus facilitate closure of the wound. The method is applicable to wounds, burns, infected wounds, and live tissue attachments. A wound treatment apparatus is provided in which a fluid impermeable wound cover is sealed over a wound site. A screen in the form of an open-cell foam screen or a rigid porous screen is placed beneath the wound cover over the wound. A vacuum pump supplies suction within the wound cover over the treatment site.
Patent AU-599377-B2 (AU)
Title: Liquid/liquid extractions with microporous membranes
Inventor: CUSSLER EDWARD L
IPC: B01D11/04
Filed: 1987-05-08
Granted: 1990-07-19
Abstract: The rate of mass transfer in liquid/liquid extractions can be increased by the appropriate selection of a solubilizing liquid to wet a microporous membrane. A solute is transferred between immiscible liquids across the membrane where an interface between the liquids is immobilized at a surface of the membrane.
Patent AU-682415-B2 (AU)
Title: Gels formed by the interaction of polyvinylpyrrolidone with chitosan derivatives
Inventor: LORENZ DONALD H
IPC: A61K8/34
Filed: 1994-12-13
Granted: 1997-10-02
Abstract: A composition includes a stable gel of neutralized chitosan and poly(N-vinyl lactam), the poly(N-vinyl lactam) having a K value east about 60 and mole equivalents of available acid groups above about 1.4, preferably from ring-opened pyrrolidones. The composition may also include a substrate and various additives incorporated with the gel. A method for making the gel includes mixing the chitosan and poly(N-vinyl lactam) in aqueous solution and curing. Products include wound packings, wound dressings, burn dressings, drug delivery dressings, cosmetic face masks and cosmetic wrap dressings.
Patent AU-552865-B2 (AU)
Title: Process for preparation of fluoromethyl pyridines
Inventor: SCOVELL EDWARD GEORGE
IPC: C07D213/61
Filed: 1982-04-06
Granted: 1986-06-26
Abstract: Fluoromethylpyridines of the formula:  <IMAGE>  wherein the group FnH3-nC- may be ortho, meta or para to the ring nitrogen atom, n is 1, 2 or 3, m is 1 to 4, X is Cl, Br, I or F and, when m is 2, 3 or 4 the substituents represented by X may be the same or different, at least one X being ortho or para to the FnH3-nC- group, are prepared by reacting a compound of the formula:  <IMAGE>  wherein Y is Cl, Br, I or F and m is 1 to 4, with potassium fluoride in a polar aprotic solvent under substantially anhydrous conditions. These fluoromethylpyridines are useful as intermediates for herbicides. 3,4,5-trifluoro-2-trifluoromethylpyridine and 2,6-difluoro-3-difluoromethylpyridine are novel compunds.
Patent AU-661975-B2 (AU)
Title: Shaving system
Inventor: JACOBSON CHESTER F
IPC: B26B21/44
Filed: 1991-09-24
Granted: 1995-08-17
Abstract: A shaving system of the wet shave type includes body structure with guard surface structure at a front portion thereof and opposed portions forming a gap at a rear portion thereof. Blade structure is carried by the body structure rearwardly of the guard surface structure and forwardly of the gap and has a cutting edge extending along the length of the body structure. A shaving aid member is carried on the support structure behind the blade structure, the shaving aid member having a dispensing head portion with a skin-engaging surface, a narrow neck region within the gap, and a retaining portion on the side of the narrow neck region opposite the head portion. The retaining portion has a larger dimension than the width of the gap, and the dispensing head portion is at least twice in cross-sectional area as large as the retaining portion.
Patent AU-643853-B2 (AU)
Title: Process for removing off flavour substances from soluble coffee using liquid or supercritical CO2
Inventor: VITZTHUM OTTO G
IPC: A23F5/18
Filed: 1991-11-29
Granted: 1993-11-25
Abstract: The invention relates to a process for preparing soluble coffee in which, to eliminate off-flavour substances, one or more extracts occurring during the aqueous extraction of roast coffee are extracted fully or partly at a temperature of approximately 20 to 120  DEG C and a pressure of approximately 60 to 400 bar with supercritical or liquid CO2.
Patent AU-553872-B2 (AU)
Title: N-pyrimidinyl (and-triazinyl)-n:-benzenesulfonyl-ureas
Inventor: SHAPIRO RAFAEL
IPC: A01N47/36
Filed: 1982-12-06
Granted: 1986-07-31
Abstract: Compounds of the formula <CHEM>  wherein A is optionally substituted phenyl, naphthyl, pyridyl, furyl, thienyl, benzyl or phenoxy;  W1 is O or S;  R20 is H or CH3;  X and Y are selected from various organic groups, or  X may be Cl;  Z is CH or N; and their agriculturally suitable salts, exhibit herbicidal and plant growth regulant effects. The compounds may be formulated for use in conventional manner. They may be made e.g. by reacting an appropriate sulfonyl isocyanate or isothiocyanate of formula ASO2NCW1 with an appropriate aminopyrimidine or aminotriazine.
Patent AU-785370-B2 (AU)
Title: Snorkel with improved purging system
Inventor: MONNICH JOHN M
IPC: B63C11/20
Filed: 2001-11-20
Granted: 2007-03-01
Abstract: The snorkel (100) includes an elongate breathing tube (102) having an upper portion (104) and a lower portion (106). A lower opening is formed in the lower portion (106) and an upper opening (105) is formed in the upper portion (104). A mouthpiece (114) is located at the lower opening of the snorkel. A one-way valve (118) is disposed in the lower portion (106) and is oriented to prevent the flow of fluids into the lower portion (106), but to permit the flow of gases and fluids out of the lower portion (106). A check valve (140) is disposed in the upper portion (104). The check valve (14) includes a plate (142) pivotable from an open position permitting airflow through the upper opening (105), to a closed position preventing airflow through the upper opening (105). A spring member (144) contacts the plate (142), biasing the plate (142) in the open position. <IMAGE>
Patent DE-1810605-B2 (DE)
Title: Weaving of hook pocket tape for curtains
IPC: D03D1/06
Filed: 1968-11-23
Abstract: Weft threads in the pockets extend across the whole width of the woven material, the weft threads to either side of the pocket being incorporated into the base fabric, being grouped by a sley to form one or more ribs extending to each side of the pocket. These pocketed tapes may be woven on ordinary mill looms or on shuttleless looms, giving increased production.
Patent DE-2120043-B2 (DE)
Title: Fluid powered vehicle protective airbag - with preheater to eliminate vaporisation lag in pyrolytically detonated gas generator
IPC: B60R21/268
Filed: 1971-04-23
Abstract: The airbag protection in the vehicle is inflated by vaporising a fluid charge (12) using a pyrolytic detonator (25) fired electrically. In order to eliminate the lag in vaporising, due to the fluid being heated to the vaporising temperature, a preheater holds the fluid at the selected temperature when the engine is running. The heater element can be a jacket (21) linked to the ignition switch or can be a double skinned wall heated by tapping off some of the exhaust gases. The use of vaporising fluid also reduces ear damage as the gasification process is more even than a simple pyrolytic gas charge.
Patent DE-2141096-B2 (DE)
Title: Manganese oxide mercuric cell additives
IPC: H01M4/48
Filed: 1971-08-17
Abstract: A cpd. selected from the Mn2O3/Mn3O4 grp. pref. Mn2O3 is added to the mercuric oxide depolariser mix, in an electric current producing cell contg. an anode and an alkaline electrolyte. The mix is bound with 0.5-2% wt of a hydrophobic plastic pref. polystyrene. The proportion of additive is 10-25% wt of the mix, and it prevents agglomerisation of the mercury and the cell has a stable open circuit voltage.
Patent DE-2148072-B2 (DE)
Title: Anti-valency detection circuit for logic circuit outputs - uses voltage divider with, diode bridge and transistor oscillator in two channel circuit
IPC: H03K19/21
Filed: 1971-09-22
Abstract: The antivalency detection circuit, monitoring the binary output signals from a two-channel logic circuit, has a voltage divider (1, 2) connected in parallel with the signal inputs (E1, E2). A diode bridge circuit (3) is coupled to the voltage divider and provides the control potential for a transistor oscillator circuit (5, 6, 8, 9). The latter has a feedback transformer (7) with its secondary circuit coupled to an amplifier stage (10, 11) providing an A.C. signal across its output if antivalence of the logic circuit signals exists. The oscillator circuit is coupled across one diagonal of the diode bridge circuit (3) and comprises a transistor (8), primary and secondary transformers windings (71, 72, 73), resistors (5, 6, 9) and a capacitor (4).
Patent DE-2224274-B2 (DE)
Title: Rapid action antilock brake valve - has variable flow restriction valve operated by membrane valve
IPC: B60T8/50
Filed: 1972-05-18
Abstract: A rapid action antilock brake control valve has a variable flow throttle valve (263) displaced by a membrane valve (265) to control the rate at which the brake pressure is reapplied after venting. The membrane operates directly onto the flow restriction for a rapid response. The membrane valve only moves a limited amount for full effect and the dead time in the valve response is kept to a min. The flow restriction valve has a hollow cylinder with one end located over the valve seating.