baber/WOPTO huggingface dataset:
Patent AU-627426-B2 (AU)
Title: Carbamates and bis-carbamates, their production and use as fuel additives
Inventor: COURT RICHARD A
IPC: C07C271/26
Filed: 1988-06-23
Granted: 1992-08-27
Abstract: A process for the production of a carbamate having the formula: <CHEM> wherein X and Y are independently either hydrogen, a hydrocarbyl group or a hetero-substituted hydrocarbyl group or the group of formula: <CHEM> wherein Z is either a divalent hydrocarbyl, a substituted hydrocarbyl group or the group of formula:      [ (alkylene)m(NH)n(alkylene)m ]      (III)  in which n = 0 to 4 and m = 1 to 4, and R is a hydrocarbyl or substituted hydrocarbyl group, provided that if either one of X or Y is the group of formula (II), the other of X or Y is hydrogen, which process comprises reacting a compound of the formula<EMI ID=00.3 HE=20 WI=125 TI=CF> wherein X and Y are independently either hydrogen, a hydrocarbyl group or a hetero-substituted hydrocarbyl group with a dihydrocarbyl carbonate having the formula: <CHEM> wherein independently R is as defined above in the presence as catalyst of a strong organic base and in the proportions necessary to produce either a mono-carbamate or a bis-carbamate.
Patent AU-665950-B2 (AU)
Title: Method and apparatus for forming and hermetically sealing slices of food items
Inventor: MELI VINCENT A
IPC: B65B9/067
Filed: 1992-05-11
Granted: 1996-01-25
Abstract: An apparatus and method are provided for forming a hermetically sealed package for a slice of a food item. A web of thermoplastic material is first formed into a tubular arrangement with a hermetic longitudinal seal. To form the tubular arrangement, means are provided for folding a continuous web of thermoplastic material into V-folded condition and for continuously forming a hermetic seal along the open longitudinal edge of the V-folded web. The hermetic seal is formed between the inner surfaces of the front and rear faces of the web to define a tubular web member. The food item which has been formed into a soft mass, is then inserted into the tubular member and the tubular member is flattened to form a thin film tube. Means are provided for forming a hermetically sealed cross-seal which are disposed substantially transverse to the longitudinal forward moving direction of the web.
Patent AU-661700-B2 (AU)
Title: Absorbent article having a deformation resisting apparatus
Inventor: HOLTMAN DENNIS C
IPC: A61F13/15
Filed: 1992-08-24
Granted: 1995-08-03
Abstract: An absorbent article is provided having an apparatus attached to its garment facing side (24) which allows the article to be attached to, and yet float on, an undergarment and which also serves to distribute the forces imposed on the article by the user's body over a large portion of the article and to transmit the forces to the undergarment, thereby increasing the geometric stability and shape maintenance of the article. The apparatus comprises a semi-rigid elastic frame (45) formed from a thin plastic sheet and having two longitudinally extending members (12, 13) connected by at least one transversely extending (14-17) member. Inwardly extending tabs (18, 19) for attaching the article to an undergarment are disposed at the mid-point of each longitudinally extending member (12, 13). The longitudinally and transversely extending members (14-17) may be pre-formed to give the article an arcuate shape. When applied to a winged article, the frame (45) may also have outwardly extending tabs, disposed opposite each of the inwardly extending tabs, for properly positioning the wings. <IMAGE>
Patent AU-572812-B2 (AU)
Title: Phosphate bonding of reactive spinels
Inventor: HENSLEE WALTER WARREN
IPC: C04B35/44
Filed: 1983-12-09
Granted: 1988-05-19
Abstract: A composition comprised of I. 60 to 90% wt. of (a) from 70 to 95 weight percent of at least one of (i) one or more MgAl2O4 spinels heated at a temperature of about 600 DEG  C. to about 1700 DEG  C. and having less than 20% by weight of segregated phases of Al2O3 or MgO; (ii) MgAl(OH)5-nyXyn where y</=1; x=OH-, halogen, SO4=, NO3- carboxylate, halogenated carboxylate, H2PO4-, HPO4=, HCO3-, and the like which is prepared by coprecipitating a Mg and Al salt under controlled pH and Mg/Al ratios and which may also include segregated phases of AlO(OH), Mg(OH)2 and/or Al(OH)3 following pH adjustment; (iii) intermediates of (1) and (2) prepared by partial calcination of (2) at temperatures >/=300 DEG  C. but </=600 DEG  C.; (b) and from 5 to 30 weight percent of an aluminum, ammonium or alkali metal phosphate, polyphosphate, acid phosphates or their hydrates or a mixture of aluminum hydroxide or aluminum oxyhydroxide and phosphoric acid; and II. from 10 to 35 weight percent water; III. from 0 to 5 weight percent of modifiers selected from the group consisting of fumed Al2O3, glycerine, activated alumina, polyvinyl alcohol, MgO, Mg(OH)2 or mixtures of two or more thereof. Suitable for use in bonding particulate and/or shaped objects such as brick mortar, ramming compound, brick binder or the like.
Patent AU-606232-B2 (AU)
Title: Rolling mill machine
Inventor: INGVARSSON LARS INGVAR
IPC: B21D17/04
Filed: 1988-10-10
Granted: 1991-01-31
Abstract: A rolling mill machine is for longitudinal bending of plate to provide a cross-sectional profile. The machine includes elements for advancing the plate in a longitudinal direction through a plurality of longitudinally spaced shaping stations. Each of the shaping stations extends in a generally transverse direction relative to the longitudinal direction and includes an upper row of forming rolls and a lower row of forming rolls which are disposed in spaced relationship along the transverse direction for respectively bending the plate advancing therebetween to form the profile. Some of the shaping stations include centrally located forming rolls being longitudinally displaced forwardly of the other of forming rolls in the upper and lower rows for initially bending the plate by these centrally located forming rolls. Additonally, the forming rolls respectively combine with corresponding other forming rolls to form generally converging longitudinal rows of the forming rolls. The machine may include each of the forming rolls being mounted for rotation about a shaft which extends perpendicular to the longitudinal rows of each of the forming rolls.
Patent AU-654397-B2 (AU)
Title: Pressurised aerosol compositions
Inventor: MISTRY SURESH NAGARBHAI
IPC: A61K47/44
Filed: 1992-09-23
Granted: 1994-11-03
Abstract: A pressurised aerosol composition comprising a liquefied hydrofluoroalkane, a powdered medicament dispersable therein and a polymer soluble in the liquefied hydrofluoroalkane, wherein the polymer includes recurring structural units, the units being selected from amide containing units and carboxylic acid ester containing units.
Patent AU-567930-B2 (AU)
Title: Silane - siloxane coupling composition
Inventor: PICKWELL ROBERT JOHN
IPC: H01B3/44
Filed: 1984-04-16
Granted: 1987-12-10
Abstract: Novel coupling compositions for improving adhesion ; between an organic elastomer and an inorganic substrate comprise (A) an ethylenically unsaturated silane, having bonded to silicon, at least one hydroxy group and/or alkoxy group reactive with the inorganic substrate and at least one ethylenically unsaturated group polymerizable with the organic elastomeric matrix; (B) an organosiloxane oligomer, having bonded to silicon, at least one hydroxy and/or alkoxy group reactive with said inorganic substrate; and (C) optionally, an ethylenically unsaturated organosiloxane oligomer, having bonded to silicon, at least one ethylenically unsaturated group polymerizable with said organic elastomeric matrix.The novel curable compositions contain the novel coupling compositions, an organic elastomer, an inorganic filler, and a peroxide crosslinking agent. The novel cured compositions are produced by heating the novel curable composition to a temperature above the decomposition temperature ofthe peroxide thereby inducing crosslinking of the organic elastomer. The novel electrical cable comprises a conductor having a coating of insulation which comprises the novel cured composition.
Patent AU-603277-B2 (AU)
Title: Apparatus and method of processing lumber
Inventor: CZINNER ROBERT L
IPC: G06Q10/04
Filed: 1989-01-20
Granted: 1990-11-08
Abstract: This invention relates to a method and an apparatus for the cutting of dressed lumber to achieve the optimum value of cut pieces based upon the specific structural and surface defect characteristics of each board, as well as upon historical demand, business inventory and market factors. The invention includes the use of a Modulous of Elasticity test and photo-electric surface scanners in order to determine these specific structural and surface defect characteristics.
Patent AU-692893-B2 (AU)
Title: Process for treating silica-bearing material
Inventor: WET WILLEM JOHANNES DE
IPC: C01B33/18
Filed: 1995-06-16
Granted: 1998-06-18
Abstract: A process (10) for treating silica-bearing material comprises maintaining a hot reducing atmosphere in a reaction zone (11), and passing a particulate solid silica-bearing material through the reaction zone (11) in an unsupported manner. The material is allowed to heat up and to react as it passes through the zone (11), thereby to produce a silicon-rich fraction (line 16) and a silicon-poor fraction (line 18).
Patent AU-718237-B2 (AU)
Title: Use of xanthine derivatives for the modulation of apoptosis
Inventor: MUELLNER STEFAN
IPC: G03G5/047
Filed: 1997-07-29
Granted: 2000-04-13
Abstract: Use of compounds of formula (I) and their isomers is claimed for modulation of apoptosis. R1 = 1-4C alkyl; one of R1, R3 = 1-8C n-alkyl, (CH2)nCOCH3 or (CH2)nC(R4)(OH)CH3; the other of R1, R3 = H, 1-7C alkyl, 4-8C cycloalkyl, 2-6C alkyl interrupted by O; n = 1-6; R4 = H or 1-3C alkyl. Also claimed is a combination preparation containing (I) and compounds of formula (IV) and/or (V) or their stereoisomers or salts for modulation of apoptosis. R5 = 1-4C alkyl, 3-5C cycloalkyl, 2-6C alkenyl or 2-6C alkynyl; R6 = CF3, OCF3, SCF3, OH, NO2, halo, benzyl, phenyl, CN or phenoxy (optionally substituted by 1-4C alkyl, halo, OCF3 or OCH3); R7 = 1-4C alkyl, halo or H; and X = CH or N.
Patent AU-660765-B2 (AU)
Title: Process for the preparation of 3-cyano-3,5,5-trimethylcyclohexanone
Inventor: WOODBURY RICHARD P
IPC: B01J31/02
Filed: 1993-02-25
Granted: 1995-07-06
Abstract: A process for the preparation of isophorone nitrile utilizing solutions of lithium hydroxide or lithium cyanide, solid LiOH or solid LiOH.H2O as a catalyst. The reaction is carried out under precisely controlled temperature conditions and cyanide feed rate profiles to maintain a reasonably constant concentration of non-reacted cyanide, thereby minimizing the formation of undesirable diisophorone, its nitrile derivative(s) and HCN polymers. A polyacidic acid can be used to acidify the batch, followed by filtration to remove the precipitated lithium salt of the acid, and vacuum distillation to remove liberated HCN and excess isophorone. The resulting isophorone nitrile is obtained in high yield and with low impurity content.
Patent AU-689642-B2 (AU)
Title: Steroids with a 17-spiromethylene lactone or lactol group
Inventor: HAMERSMA JOHANNES ANTONIUS MAR
IPC: C07J51/00
Filed: 1995-10-25
Granted: 1998-04-02
Abstract: A steroid with a 17-spiromethylene lactone group having formula I   <CHEM> wherein R1 is O, (H,H), (H,OR), or NOR, R being selected from H, (1-6C) alkyl and (1-6C) acyl; R2 is H, (1-6C) alkyl optionally substituted by a halogen, (2-6C) alkenyl optionally substituted by a halogen, (2-6C) alkynyl optionally substituted by a halogen, or halogen; R2' is H; or R2' together with R2 is a (1-6C) alkylidene group or a (2-6C) alkenylidene group; or R2' together with R3 is a bond; R3 is H if not together with R2' a bond; R4 is (1-6C) alkyl; one of R5 and R6 is hydrogen and the other is hydrogen or (1-6C) alkyl; X is (CH2)n or (CnH2n-2) wherein n is 2 or 3, which is optionally substituted with hydroxy, halogen, (1-6C) alkyl, (1-6C) acyl, (7-9C) phenylalkyl, the phenyl group of which may be substituted with (1-6C) alkyl, (1-6C) alkoxy, hydroxy or halogen; Y is O or (H,OH); and the dotted lines indicate optional bonds, at least one of bonds 4-5, 5-10, and 9-10 being a double bond. The steroids of the invention have progestational activity and can be used as contraceptives.
Patent AU-708194-B2 (AU)
Title: Reduction of nonspecific hybridization by using novel base-pairing schemes
Inventor: COLLINS MARK L
IPC: C12Q1/682
Filed: 1995-08-30
Granted: 1999-07-29
Abstract: A method for the chemical synthesis of isoguanosine or 2'-modified isoguanosine starting from the corresponding guanosine derivative is provided.
Patent AU-721821-B2 (AU)
Title: Device for use in temporary insertion of a sensor within a patient's body
Inventor: LOWE ROBERT I
IPC: A61B8/06
Filed: 1997-06-25
Granted: 2000-07-13
Abstract: A device for use in placing a non-sterile sensor probe such as an ultrasound scanning transducer in a desired position within a patient's body, with a probe-receiving tube having a closed distal end so that a probe inserted within the tube through an open proximal end located outside the patient's body is isolated from contact with or contamination of the interior of the patient's body. The probe-receiving tube is attached to and extends alongside an elongate support member which aids in placement of the probe-receiving tube in a location proximate an organ to be observed by use of a sensor probe in the probe-receiving tube. The elongate support tube may be a chest drain tube.
Patent AU-661250-B2 (AU)
Title: Ionically Covalently Crosslinked and Crosslinkable Compositions and Compounds
Inventor: DESAI NEIL P
IPC: C12N11/02
Filed: 1993-04-01
Granted: 1995-07-13
Abstract: Crosslinked biocompatible compositions comprising an ionically crosslinked component and a covalently crosslinked component for encapsulating biologics are disclosed. In accordance with the present invention, also disclosed are crosslinkable biocompatible mixtures comprising an ionically crosslinkable component and a covalently crosslinkable component. Methods for encapsulating biologics with the crosslinked and cross-linkable biocompatible compositions are provided. Also, retrievable macrocapsules for encapsulating microcapsules or biologics are disclosed.
Patent AU-715191-B2 (AU)
Title: Multiple tickets on smart cards
Inventor: DRUPSTEEN MICHEL MARCO PAUL
IPC: G07B15/00
Filed: 1997-09-04
Granted: 2000-01-20
Abstract: The invention provides an efficient way to store multiple tickets on smart cards. According to the present invention, a ticket (20) comprises a validation count field (26) for registering by way of a validation count the number of times the ticket may be used. Preferably, the validation count is lowered each time the ticket is validated, the validation being effected by writing validation data in the validation field (22) of the ticket. In this way a single ticket can thus be used as a multiple ticket, thus saving memory space. The validation count is also effective in limiting the number of tickets validated, thus limiting the extent of possible fraud. <IMAGE>
Patent AU-782557-B2 (AU)
Title: C2 phenyl-substituted cyclic keto-enols used as pesticides and herbicides
Inventor: RUTHER MICHAEL
IPC: A01N35/06
Filed: 2001-03-21
Granted: 2005-08-11
Abstract: Phenyl-substituted cyclic keto-enol compounds (I) are new. Phenyl-substituted cyclic keto-enol compounds of formula (I) are new. [Image] W, Z' : H, alkyl, alkenyl or alkynyl; X : alkyl, alkenyl or alkynyl; Y : H, Me, Et, isopropyl, alkenyl or alkynyl; provided that at least one of W, X, Y and Z' : at least 2C chain; CKE : cyclic keto-enol residue of formula (i)-(v); T : O, S or N(D); A : H; alkyl, alkenyl, alkoxyalkyl or alkylthioalkyl (all optionally unsaturated and optionally substituted (os) by halo); os cycloalkyl (optionally having at least one ring C replaced by a heteroatom); or aryl, aralkyl or heteroaryl (all os by halo, alkyl, haloalkyl, alkoxy, haloalkoxy, CN or NO 2); B' : H, alkyl or alkoxyalkyl, or C(A)(B') : os, saturated or unsaturated ring, optionally containing at least one heteroatom; D : H; alkyl, alkenyl, alkynyl, alkoxyalkyl or alkylthioalkyl (all os); saturated or unsaturated cycloalkyl (os and optionally having at least one ring C replaced by a heteroatom); or aryl, aralkyl, heteroaralkyl or heteroaryl, or A + D : a group completing a saturated or unsaturated ring (optionally containing at least one heteroatom and os in the A-D part); Q 1, Q 2, Q 4-Q 6H or alkyl, or A + Q 1alkanediyl or alkenediyl (both os by OH or (all os) alkyl, alkoxy, alkylthio, cycloalkyl, benzyloxy or aryl); Q 3H, alkyl, alkoxyalkyl, alkylthioalkyl, os cycloalkyl (optionally having one CH 2 replaced by O or S) or os phenyl, or C(Q 3)(Q 4) : os, saturated or unsaturated ring, optionally containing at least one heteroatom); G : H, COR 1, -C(L)MR 2, SO 2R 3, -P(L)R 4R 5, E or -C(L)NR 6R 7; E : 1 equivalent of a metal ion or an ammonium ion; L, M : O or S; R 1alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl or polyalkoxyalkyl (all os by halo); cycloalkyl (os by halo, alkyl or alkoxy and optionally interrupted by at least one heteroatom); or phenyl, phenylalkyl, heteroaryl, phenoxyalkyl or heteroaryloxyalkyl (all os); R 2alkyl, alkenyl, alkoxyalkyl or polyalkoxyalkyl (all os by halo); or cycloalkyl, phenyl or benzyl (all os); R 3-R 5alkyl, alkoxy, mono- or dialkylamino, alkylthio, alkenylthio or cycloalkylthiol (all os by halo); or phenyl, benzyl, phenoxy or phenylthio (all os); R 6, R 7H; alkyl, cycloalkyl, alkenyl, alkoxy or alkoxyalkyl (all os by halo); or phenyl or benzyl (both os), or NR 6R 7a ring (optionally interrupted by O or S). [Image] - ACTIVITY : Insecticide; acaricide; nematocide; herbicide; antifouling; fungicide; antibacterial. 3-(2,4-Dimethyl-6-ethylphenyl)-5,5-dimethyl-4-hydroxy-2-oxo-2,5-dihyd ropyrrole (Ia) at a concentration of 1000 ppm gave 100% mortality of Plutella xylostella caterpillars on cabbage leaves in 7 days. - MECHANISM OF ACTION : None given.
Patent AU-634505-B2 (AU)
Title: An apparatus for automatically producing confectionery cakes or the like
IPC: A23G3/20
Filed: 1989-12-05
Granted: 1993-02-25
Abstract: This invention is related to an apparatus for automatically producing confectionery cakes or the like, comprising at least one station (2) for processing or shaping cakes or the like set on an upper plate (4), drive and guide pulleys (25,26) rotatably provided underneath said station or stations, pair parallel endless conveyor belts (1) passed round said drive and guide pulleys (25,26), and holders provided at a predetermined pitch on said conveyor belts for keeping upper plates on said conveyor belts, said upper plates each being displaced in the length direction of said conveyor belts and width direction perpendicular to said length direction for processing shaping cakes or the like.
Patent AU-666571-B2 (AU)
Title: Method for preparing binder-treated metallurgical powders containing an organic lubricant
Inventor: SEMEL FREDERICK J
IPC: B22F3/02
Filed: 1993-06-03
Granted: 1996-02-15
Abstract: Methods for preparing metallurgical powders containing an organic lubricant are provided. The powders are prepared by wetting a dry admixture of an iron-based powder, at least one alloying powder, and a first organic lubricant with an organic binding agent that is preferably dissolved or dispersed in a solvent. After removal of the solvent, the dried powder composition is admixed with a second organic lubricant.
Patent AU-773831-B2 (AU)
Title: Packaging method and package for preserving and/or cooking or heating food products
Inventor: BEAUFILS PHILIPPE
IPC: A23L5/10
Filed: 2000-05-19
Granted: 2004-06-10
Abstract: The container, which is hermetically sealed by a plastic film cover after filling with the foodstuff, has a base and a false bottom with perforations. A water-soaked pad or humidifier, made from a spongy material containing a chemical or natural flavori agent, is located in the space between the base and false bottom. The film cover has a hole in it covered by a detachable sealing disc or label which can be removed before the container is placed in a microwave oven, the container and cover being made from microwavable materials.
Patent AU-623733-B2 (AU)
Title: Benzofused-n-containing heterocyle derivatives
Inventor: TURCONI MARCO
IPC: C07D451/12
Filed: 1990-02-05
Granted: 1992-05-21
Abstract: Pharmacologically active benzofused-N-containing heterocycle derivatives are described as muscarinic receptor blocking agents useful for the treatment of gastrointestinal and respiratory tract disorders of the following formula: <CHEM>  wherein  R represents H or C1-6 alkyl; R1 and R2 represent H, halogen, C1-6 alkyl, C1-6 alkoxy, C1-6 alkylthio, C1-6 alkoxycarbonyl, carboxyl, hydroxy, nitro, cyano, optionally C1-4 alkyl mono- or disubstituted carbamoyl, optionally C1-4 alkyl mono- or disubstituted amino, C1-6 acylamino, C1-4 alkoxy carbonylamino, C1-6 alkylsulphynyl, C1-6 alkylsulphonyl, C1-6 acyl;  R3 represents H, C1-6 alkyl, aryl, aralkyl or it may be absent;  A represents CO, C = S, S -> O or <CHEM> B represents nitrogen when R3 is absent and the B-D bond is single, or it is carbon;  D represents CO, CH2-CH2, <CHEM> when the B-D bond is single, or D is C-R when the D-B bond is double, in which R4 represents H, C1-6 alkyl, aryl, aralkyl, hydroxy, C1-4 alkoxy and R5 represents H;  X represents oxygen, N-R or it is absent;  Y represents a basic group selected from: <CHEM> in which n is 2 or 3; p is 0 or 1 at the same time or not; q is 0, 2 or 3; R6 and R7 may be at the same time or not H, C1-4 alkyl, aralkyl or, when R7 is H or C1-4 alkyl, R6 may be <CHEM>  in which R8 represents H, C1-4 alkyl or amino. The processes for the preparation of the compounds of formula (I) as well as pharmaceutical compositions containing them are also described.
Patent AU-526749-B2 (AU)
Title: Polyolefins stabilized against light-induced degradation
Inventor: STRETANSKI JOSEPH ANTHONY
IPC: C08L23/02
Filed: 1979-08-16
Granted: 1983-01-27
Abstract: Polyolefins are stabilized against light-induced degradation by incorporating a combination of n-hexadecyl 3,5-di-t. butyl-4-hydroxybenzoate and a dialkyl pentaery-thrityl dis- phosphite. Further improvement is obtained by incorporating a benzotriazole or benzophenone.
Patent AU-764213-B2 (AU)
Title: System and method for managing prepaid wireless service
Inventor: LAYBOURN BERNARD THOMAS
IPC: G06Q20/34
Filed: 1999-07-16
Granted: 2003-08-14
Abstract: A method facilitates provisioning of pre paid wireless services. Credit refresh operations involving a pre paid wireless communication device involve SMS messages transmitted to the device over the air. The device uses tariff tables to keep track of a call's impact on available credit. The tariff tables are updatable at the service provider's discretion using SMS messages.
Patent AU-589937-B2 (AU)
Title: Absorption refrigeration and heat pump system
Inventor: REID EDWARD A JR
IPC: F25B29/00
Filed: 1985-11-13
Granted: 1989-10-26
Abstract: This invention relates to a cooling and heating system which operates on the absorption and phase change heat exchange principle. More particularly it relates to a continuous heat actuated, air cooled, double effect generator cycle, absorption system. In further aspects, this invention relates to a system constructed for use with an absorption refrigeration solution pair consisting of a nonvolatile absorbent and a highly volatile refrigerant which is highly soluble in the absorbent. A disclosed refrigerant pair are ammonia as the refrigerant and sodium thiocyanate as the absorbent. An absorption cycle is disclosed using the thermo physical properties of sodium thiocyanate/ammonia, absorption/refrigerant pair. Also disclosed is the construction and configuration of a reverse cycle air cooled double effect generator absorption refrigeration system for use with the sodium thiocyanate/ammonia refrigeration pair, as well as subcompositions, subsystems and components that improve the system efficiency and reduce cost.