baber/WOPTO huggingface dataset:
Patent AU-634482-B2 (AU)
Title: Silane terminated liquid polyethers and polythioethers
IPC: C08G59/00
Filed: 1989-08-02
Granted: 1993-02-25
Abstract: A liquid polymer which is rapidly curable, at room temperature, to a solid hydrolytically stable elastomer having high tensile and tear strengths, said liquid polymer having the formula: <CHEM> wherein R is a liquid polymeric backbone selected from the group consisting of polyether and polythioether, said backbone having a number average molecular weight of at least 1,500 and having no carboxyl or hydroxyl groups; R<1> is lower alkyl, R<2> is lower alkyl, R<3> is a divalent organic radical having no sulfur atoms, R<4> is alkylene of from 3 to 6 carbon atoms, and which separates the oxygen atom from X by at least 3 carbon atoms, X is sulfur or -S-R<5>-S- wherein R<5> is alkylene having from 2 to 12 carbon atoms, alkylene thioether of from 4 to 12 carbon atoms or hydrocarbon ether of from 4 to 20 carbon atoms, p is 2 to 4, m is 1 to 3, n is 0 to 2 and the sum of m and n is 3. There is also disclosed a method for curing such liquid polymers.
Patent AU-615331-B2 (AU)
Title: Process for the preparation of 1-adamantane derivatives
Inventor: PILGRIM WILLIAM ROBERT
IPC: C07C69/78
Filed: 1989-09-06
Granted: 1991-09-26
Abstract: This process consists in reacting a 1-acyloxyadamantane whose acyl radical contains from 1 to 4 carbon atoms with a receptor compound, in a solvent of the linear aliphatic or cycloaliphatic hydrocarbon type, in the presence of concentrated sulphuric acid at room temperature. 
<??>This process is very particularly intended for the adamantylation of aromatic compounds.
Patent AU-774139-B2 (AU)
Title: Locking cylinder
Inventor: ARAMBURU LUIS ANGEL RUANO
IPC: E05B47/06
Filed: 2000-06-21
Granted: 2004-06-17
Abstract: The lock cylinder has electromechanical blocking of rotation, opposing electrical contacts on a shaft and an annular contact path (6) on its rotatable core (2,3) in contact with an inner contact (5). A first module housing (8) in a recess in an outer rotor contains a slip contact, a processor unit and an electromechanical locking device. A second module housing (9) contains a slip contact and an autonomous electrical supply and the module units are connected by an electrical conductor (10).
Patent AU-649374-B2 (AU)
Title: Low amylopectin starch
Inventor: FERGASON VIRGIL
IPC: C08B30/20
Filed: 1993-08-10
Granted: 1994-05-19
Abstract: This invention provides a starch derived from a single plant source, comprising less than 10%, optionally less than 5%, amylopectin. The starch additionally comprises at least 75% amylose, optionally at least 85% amylose, measured by butanol fractionation/exclusion chromatography measurement. In another aspect of this invention, the starch is extracted in substantially pure form from a starch bearing plant having a recessive amylose extender genotype that is associated with amylose extender modifying genes. The starch bearing plant from which the starch is extracted is preferably a maize plant.
Patent AU-670315-B2 (AU)
Title: Trisubstituted biphenyls
Inventor: DRESSEL JURGEN DR
IPC: A61K31/4425
Filed: 1993-09-22
Granted: 1996-07-11
Abstract: Trisubstituted biphenyls of the general formula <IMAGE>  in which     R<1> stands for a carboxyl radical, or  for a C1-C8-alkoxycarbonyl radical,   R<2> stands for straight-chain or branched C1-C8-alkyl, R<3> stands for halogen, hydroxyl, cyano, C1-C6-alkoxy, straight-chain or branched C1-C8-alkyl, trifluoromethyl, trifluoromethoxy, carboxamido, carboxyl, C1-C8-alkoxycarbonyl or nitro,  and   R<4> stands for a carboxyl radical, or  for tetrazolyl,  and their salts. The trisubstituted biphenyls can be employed as active ingredients in medicaments, for example as angiotensin II antagonists.
Patent AU-685354-B2 (AU)
Title: DNA strand useful in increasing carotenoid yield
Inventor: KAJIWARA SUSUMU
IPC: C12R1/865
Filed: 1996-03-08
Granted: 1998-01-15
Abstract: A DNA chain having characteristic of increasing carotenoid production, and containing the nucleotide sequence which encodes the polypeptide having the substantially same amino acid sequence described in SEQUENCE ID No. 1 or 2, or a DNA chain which hybridizes with said DNA chain, and a method for production for carotenoid characterized by introducing said DNA chain into the carotenoid-producing microorganisms, culturing said transformed microorganism and increasing carotenoid content in the culture broth and cells.
Patent AU-728236-B2 (AU)
Title: One-piece molded flip cap closure
Inventor: MOGARD JENS
IPC: B65D49/12
Filed: 1997-10-28
Granted: 2001-01-04
Abstract: A container having a resealable closure thereon is produced by a method including the steps of providing a closure having a spout and a flange and a stem projecting therefrom, placing the closure about an access area of the container and welding the closure to the container body thereby bonding at least one portion of a hinge to the spout. The closure stem defines an aperture and the cap has a lid and skirt projecting therefrom. The skirt is configured to prevent interference during pouring of the contents of the container. The hinge assembly connects the cap to the spout and allows for reclosable opening of the cap from the spout while maintaining the attachment of the cap with the spout. A tamper-evident structure is formed integrally with the cap including a removable portion secured to the closure by a breakable joint. The closure further includes an orienting projection for orienting the closure on the container at a predetermined location and position.
Patent AU-766652-B2 (AU)
Title: Apparatus and a method for metering liquids
Inventor: BRESSANI GIAN MARCO
IPC: G01F11/02
Filed: 1999-09-10
Granted: 2003-10-23
Abstract: Apparatus for metering one or more liquids contained in respective reservoirs (2, 6) into one or more collecting containers is characterized in that it comprises, for each liquid: a cylinder (2) for the liquid to be metered, the cylinder having a movable piston member (8) in contact with the surface of the liquid in the cylinder (2), pressure means (12) for exerting a constant force on the piston (8), means (14, 16, 18, 20) for the transfer of the liquid from the cylinder (2) to the collecting container, the transfer means comprising a duct having an inlet opening (16) for the withdrawal of the liquid from the cylinder and a delivery opening (20), the transfer means being movable in dependence on the level of liquid in the cylinder (2) and being arranged to keep the geometrical height difference H1 between the withdrawal point and the delivery point proportional to the hydrostatic head of liquid H2 above the withdrawal point with variations in the level of liquid in the cylinder so as to keep the delivery flow-rate constant, and valve means (22) associated with the transfer means for controlling the flow of liquid in the transfer means.
Patent AU-632816-B2 (AU)
Title: A circuit for detecting received signal loss in a digital signal receiver
IPC: H04L1/20
Filed: 1990-05-24
Granted: 1993-01-14
Abstract: This reception signal drop-out detecting device, for digital signal receiver comprising a reception clock reconstruction device, comprises:
 - a local clock plesiochronous with the reception clock signal, the latter being reconstructed so as to exhibit an absence of pulses in the event of drop-out of the reception signal,
 - means of detecting at least one pulse of the reception clock signal within a window of observation of this signal containing a specified number of pulses of the local clock signal,
 - means of comparing the result of this detection with an expected predetermined state in the event of a drop-out of the reception signal or in the event of absence of drop-out of reception signal. 
<IMAGE>
Patent AU-680851-B2 (AU)
Title: Progenitor B cell stimulating factor
Inventor: SAMAL BABRU
IPC: C07K16/22
Filed: 1993-11-18
Granted: 1997-08-14
Abstract: A progenitor B cell stimulating factor which promotes the formation of pre-B cells is described. DNA sequences encoding same and methods of production and purification of the factor are also disclosed. The factor is used in the treatment of hematopoietic disorders and in bone marrow transplantation.
Patent AU-730576-B2 (AU)
Title: Composition for the oxidation dyeing of keratin fibres and dyeing process using this composition
Inventor: AUDOUSSET MARIE-PASCALE
IPC: A61K8/35
Filed: 1999-11-04
Granted: 2001-03-08
Abstract: Composition for oxidation dyeing of keratinic fibers comprises: (a) at least one developer; (b) a coupler selected from 1,3-bis(2-hydroxyethylamino)-2-methylbenzene and its acid-addition salts; and (c) at least one coupler selected from m-aminophenols (I) or (I') and their acid-addition salts. Component (c) is of formula (I) or (I') and their salts: R1, R2 = H, 1-4C alkyl, 1-4C monohydroxyalkyl or 2-4C polyhydroxyalkyl; R3 = H, 1-4C alkyl, 1-4C alkoxy or halogen; R4 = H, 1-4C alkyl, 1-4C alkoxy, 1-4C monohydroxyalkyl, 2-4C polyhydroxyalkyl, 1-4C monohydroxyalkoxy or 2-4C polyhydroxyalkoxy; R'1, R'2 = H, halogen, 1-4C alkyl, 1-4C monohydroxyalkyl, 2-4C polyhydroxyalkyl, 1-4C alkoxy, 1-4C monohydroxyalkoxy or 2-4C polyhydroxyalkoxy; R'3, R'4 = H, 1-4C alkyl, 1-4C monohydroxyalkyl, 2-4C polyhydroxyalkyl or 1-4C aminoalkyl; provided that: (i) at least one of R1-R4 is other than H; (ii) at least one of R1, R3 and R4 is H; (iii) at least one of R'1 and R'2 is halogen; and (iv) R4 is not methyl when R1-R3 are all H. Independent claims are also included for the following: (1) a method for dyeing keratinic fibers comprising applying the oxidation dye composition and developing the color with an oxidizing agent added just before use or applied simultaneously or sequentially in an oxidizing composition; (2) a kit comprising a compartment containing the oxidation dye composition and a compartment containing an oxidizing composition.
Patent AU-626439-B2 (AU)
Title: Electrode for electrochemical cells
Inventor: DREWS JURGEN
IPC: H01M4/74
Filed: 1990-07-06
Granted: 1992-07-30
Abstract: A negative electrode for lead-acid storage batteries comprises a grid plate (11) serving as the carrier for the active material and for current supply and return. The grid plate (11) is a network of plastic threads produced by a weaving process which is rendered electrically conductive by coating it, with a highly conductive thin layer of metal and additionally metallized with at least one coating of a lead-tin alloy or of lead. The grid plate (11) is subdivided into storage zones (12) produced by deep-drawing for receiving the active material and into current conducting zones (14) for current supply and return.
Patent AU-728851-B2 (AU)
Title: Wound healing
Inventor: FERGUSON MARK WILLIAM JAMES
IPC: A61K48/00
Filed: 1998-02-13
Granted: 2001-01-18
Abstract: A composition for use in the treatment of wounds to inhibit scar tissue formation during healing is disclosed, comprising an effective activity-inhibiting amount of a growth factor neutralizing agent or agents specific against only fibrotic growth factors together with a pharmaceutically acceptable carrier. The method of preparation of said composition and method of administering the composition to a host suffering from tissue wounding is also disclosed.
Patent AU-694678-B2 (AU)
Title: A process for the preparation of a dop-containing mixture
Inventor: RATHFELDER PAUL
IPC: C07F9/30
Filed: 1996-06-21
Granted: 1998-07-23
Abstract: PCT No. PCT/EP96/02715 Sec. 371 Date Oct. 24, 1997 Sec. 102(e) Date Oct. 24, 1997 PCT Filed Jun. 21, 1996 PCT Pub. No. WO97/00878 PCT Pub. Date Jan. 9, 1997The invention relates to a process for the preparation of 2'-hydroxydiphenyl-2-phosphinic acid in the form of a commercial mixture with 6-hydroxy-(6H)-dibenzo-(c,e)(1,2)-oxaphosphorine, the process being carried out on a commercial scale, more simply and more cheaply than previously, as a one-pot reaction without isolating intermediate products and avoiding a distillation step, with said process comprising the steps: (a) o-phenylphenol is added to a mixture of PCl3 and a Lewis acid as a catalyst while simultaneously heating the reaction mixture, and the reaction mixture is then fluxed; (b) the resulting reaction mixture is allowed to cool and, stirring continuously, is hydrolysed, being mixed first with water and then with a low alkanol; (c) next, the product is crystallised during further stirring, and (d) the crystalline product obtained is sucked off, washed and dried. Furthermore, the invention relates to a commercial mixture thus prepared to produce copolycondensable flameproofing agents for polyester fibers by directly reacting the mixture with itaconic acid or itaconic acid compounds, optionally together with one or more diols.
Patent AU-672107-B2 (AU)
Title: Low foaming rinse agents comprising ethylene oxide/propylene oxide block copolymer
Inventor: BAUM BURTON M
IPC: C11D1/66
Filed: 1994-03-08
Granted: 1996-09-19
Abstract: Ethylene oxide/propylene oxide block copolymers having high cloud points, when compared to conventional rinse agent materials, have surprisingly been found to be useful in the manufacture of effective low foaming rinse aids. The rinse aids are prepared by combining the high cloud point copolymer with an effective defoamer and a water miscible diluent. The rinse aid composition can achieve adequate rinsing at common aqueous rinse temperatures at a concentration of the block copolymer in water less than 500 parts of the block copolymer per million parts of water. A liquid rinse agent concentrate can take the form of a low viscosity liquid, a thickened pourable or semi-pourable aqueous liquids. A solid rinse agent concentrate can be a cast solid material packaged within a soluble or disposable wrapper or capsule or other water soluble package. The rinse aids can be dispersed in a variety of ways by dilution with water to an aqueous final rinse composition. The uniqueness of the invention relates to the fact that all components are not expected to be active as sheeting agents and are approved as food additives thereby eliminating any health concerns associated with residual deposits of the composition on cleaned ware.
Patent AU-705521-B2 (AU)
Title: Vaccines
Inventor: MOMIN PATRICIA MARIE
IPC: A61K47/34
Filed: 1998-05-22
Granted: 1999-05-27
Abstract: The present invention provides vaccine compositions comprising an oil in water emulsion optionally with 3 De-O-acylated monophosphoryl lipid A and QS21. The vaccines compositions are potent inducers of a range of immune responses.
Patent AU-737990-B2 (AU)
Title: Hyperextension knee orthosis
Inventor: SMITS JAN F A
IPC: A61F5/37
Filed: 1998-03-24
Granted: 2001-09-06
Abstract: A knee orthosis to prevent hyperextension having a top portion secured to a patient's thigh, a lower portion secured to the patient's lower leg and a joint portion. A connection bar of variable width connects the two hinges of the joint portion in or near the popliteal space of the patient. The connection bar, the top portion and the lower portion include stop surfaces, which inhibit hyperextension of the patient's knee beyond a first predetermined angle and which inhibits bending of the patient's knee to less than a second predetermined angle. In addition, the top and lower portions include brace members having ventral and dorsal slits vertically offset from each other in order to produce a torquing action on the brace.
Patent AU-584495-B2 (AU)
Title: Method of rolling pastry
Inventor: SVENGREN ANDERS GUSTAF
IPC: A23G3/34
Filed: 1987-02-18
Granted: 1989-05-25
Abstract: A method of rolling sheets of partially folded pastry (16) material advancing on a conveyor belt (23) characterised in that the partially folded pastry material (16) is transferred from the leading edge of the conveyor belt and admitted into a roughly circular cavity (15) having a diameter equivalent to the desired diameter of the final product and enclosed by at least four rollers (11,12,13,14) adjacent to the leading edge of the conveyor belt whose axes are parallel and extend transversely to the direction of movement of the belt (23), all the rollers (11,12,13,14) rotating in the same direction at a speed suitable for rolling the pastry material (16), after which the rolled product (16) is released from the cavity (15).
Patent AU-699200-B2 (AU)
Title: Novel structural analogues of vitamin D
Inventor: BOUILLON ROGER
IPC: C07C69/757
Filed: 1994-07-07
Granted: 1998-11-26
Abstract: The present invention relates to analogues of vitamin D, which lack the combined presence of the trans-fused six-membered C-ring and of five-membered D-ring, but still possess a central part consisting of a substituted chain of five atoms, atoms which correspond to positions 8, 14, 13, 17 and 20 of vitamin D, and at the ends of which are connected, at position 20 a structural moiety representing part of the side-chain of vitamin D or of an analogue of vitamin D, and at position 8 the  DELTA (5,7)-diene moiety connected to the A-ring of the active 1-alpha-hydroxy metabolite or of an established vitamin D analogue, to their preparation process, to pharmaceutical preparations comprising these compounds and to their use in medicine.
Patent AU-593363-B2 (AU)
Title: Process for preparation of pristinamycin 11b derivatives
Inventor: BARRIERE JEAN-CLAUDE
IPC: A61K31/42
Filed: 1987-07-07
Granted: 1990-02-08
Abstract: Pristinamycin IIB derivatives of formula I in which R represents: <IMAGE>  (I)  either a 4- to 7-membered nitrogen-containing heterocyclic radical, optionally containing 1 or more other hetero atoms chosen from nitrogen, oxygen and sulphur in the sulphoxide or sulphone form, and unsubstituted or substituted by alkyl, or alkyl of 2 to 4 carbon atoms, substituted by 1 or 2 radicals chosen from phenyl, cycloalkylamino or N-alkyl-N-cycloalkylamino having 3 to 6 ring carbon atoms, alkylamino, dialkylamino or dialkylcarbamoyloxy (the alkyl parts of these last 2 radicals being optionally joined to form, with the nitrogen atom to which they are attached, a 4- to 7-membered saturated or unsaturated heterocycle optionally containing another hetero atom chosen from nitrogen, oxygen and sulphur in the sulphoxide or sulphone form, and unsubstituted or substituted by alkyl) or a said alkyl substituted by one or more 4- or 7-membered nitrogen-containing heterocycles optionally containing 1 or 2 other hetero atoms chosen from nitrogen, oxygen and sulphur in the sulphoxide or sulphone form and unsubstituted or substituted by an alkyl radical, the said heterocycles being attached to the alkyl via a carbon atom, at least one of the substituents carried by the alkyl being a nitrogen-containing substituent capable of forming salts, or a [(S)-1-methyl-2-pyrrolidinyl]methyl radical, the aforesaid alkyl radicals being straight-chain or branched and containing, unless otherwise stated, 1 to 10 carbon atoms each, including isomeric forms thereof and mixtures thereof, and the salts thereof, are made by oxidizing a pristinamycin IIB derivative of formula II    <IMAGE> (II)  with potassium peroxymonosulphate.
Patent AU-637900-B2 (AU)
Title: Improvements relating to optically variable devices
IPC: C09D11/00
Filed: 1991-04-29
Granted: 1993-06-10
Abstract: Articles and methods for forming optically variable thin film flakes and replicated coatings having preselected optical properties. The articles are formed by coating a flexible web of material (20l) with an optically variable thin film coating (202) on one surface of the web. The optically variable coating is then separated (203) from the web to form optically variable thin film flakes. The flakes are disposed in ink and paint vehicles to provide optically variable inks, paints and the like.
Patent AU-728224-B2 (AU)
Title: Somatostatin antagonists
Inventor: MORGAN BARRY
IPC: C07K14/655
Filed: 1997-12-04
Granted: 2001-01-04
Abstract: The invention features somatostatin antagonists having a D-amino acid at the second residue.
Patent AU-602036-B2 (AU)
Title: Process for the preparation of thienylethylamines and novel dithienylethylamines
Inventor: RADISSON JOEL
IPC: C07B43/04
Filed: 1987-12-14
Granted: 1990-09-27
Abstract: The invention has as its subject a process for the preparation of thienylethylamines of the formula R-NR-R' where R represents the group   <IMAGE>   and R' represents hydrogen or a group identical to R, by catalytic hydrogenation of a compound of the formula   <IMAGE> synthesis intermediates.
Patent AU-745676-B2 (AU)
Title: Linear loudspeaker
Inventor: CARME CHRISTIAN
IPC: H04R9/06
Filed: 1998-07-23
Granted: 2002-03-28
Abstract: The invention concerns a loudspeaker having an elongate parallelepiped hollow body, whereof one longitudinal surface is made up of a stretched elongate rectangular planar diaphragm. The diaphragm is suspended by its edges to the body adjacent side surfaces, and is integral with an elongate rigid inner part extending in the body longitudinal direction, and bearing a mobile electromagnetic coil, parallel to the diaphragm. The coil is arranged between two fixed magnets located along the body two longitudinal side surfaces which form, with the base of said body, polar parts. Said loudspeaker is useful as component of an active anti-noise system, associated with a double glazing.
Patent AU-743361-B2 (AU)
Title: Metal chelates of substituted polyaminocarboxylic macrocycles and their use in diagnostic imaging
Inventor: MEYER DOMINIQUE
IPC: A61K49/00
Filed: 1998-12-09
Granted: 2002-01-24
Abstract: Paramagnetic metal chelates of macrocyclic polyamino carboxylic derivatives (I) and their salts The carboxylic derivatives used to prepare the chelates are of formula (I), and their salts with bases. m = 1 or 2; R' = H, 1-4C alkyl or hydroxyalkyl, CH2-COOH, -CH2CONZ1Z2, or HOOC-CH-(CH2)m-CONHR1; Z1 and Z2 = H or 1-4C alkyl, optionally hydroxylated; R = a group of given formula (IV); a = 1 or 2; Z = a bond, CH2, CH2CONH, or (CH2)2NHCO; Z' = a bond, O, S, NQ, CH2, CO, CO-NQ, NQ-CO, NQ-CO-NQ-, or CO-NQ-CH2-CONQ; Z''' = CO-NQ, NQ-CO, CO-NQ-CH2-CONQ, or NQ-CO-CH2-NQ-CO; Q = h or 1-4C alkyl, optionally hydroxylated; R1 - R5 = H, Br, Cl, I, CO-NQ1Q2, or N(Q1)-CO-Q2; Q1 and Q2 = 2-6C alkyl, optionally hydroxylated and optionally interrupted buy O, such that Q1 and Q2 between them 4 - 10 OH groups, with the proviso that at least 1 and at most 2 of the groups R1 - R5 are amides The paramagnetic metal used to prepare the complexes is preferably gadolinium, especially Gd<3+>. Independent claim covers a scintigraphic product containing a radio-labelled chelate of (I).
Patent DE-2140431-B2 (DE)
Title: Class-B amplifier transistors protection - against overloads occurring when loudspeaker output impedance is too low
IPC: H02H7/20
Filed: 1971-08-12
Abstract: The electronic protection circuit is for preventing overloads in the transistors of the output stage of class-B amplifiers. Overloads can occur when the load (output) impedance for the loudspeaker in electrical equipment falls to an unacceptably low level, the loudspeaker being switched on, with delay, via a circuit comprising a relay, when the equipment is switched on. A capacitor is charged, via a resistance, by the drive voltage and the capacitor potential is used to control a transistor that feeds the relay. This circuit for delayed insertion or switch-on of the amplifier is additionally suitable for use as a protection circuit, such that when overloading occurs, the tripping signal for the protection circuit short-circuits the delay circuit capacitor across a transistor, so that the loudspeaker is switched off.
Patent DE-2161681-B2 (DE)
Title: Drying of lignite - in tubular ovens, only part filled and rotated faster
IPC: C10L5/04
Filed: 1971-12-13
Abstract: Tubular driers used in brown coal briquette plants are driven at higher rotary speeds, with the tube filled to not more than half its cross-section with coal, air under pressure at above the b.pt. of water being introduced into the remaining space. Drying efficiency is improved and output increased by the greater flow of air and increased frequency of contact between the coal and the hot tube wall.