baber/WOPTO huggingface dataset:
Patent AU-579111-B2 (AU)
Title: Spiro-tricyclicaromatic succinimide derivatives as inhibitors of aldose reductase
Inventor: YORK BILLIE M JR
IPC: C07D471/10
Filed: 1984-08-30
Granted: 1988-11-17
Abstract: Disclosed are substituted or unsubstituted planar tricyclic fluorene or nuclear analogs thereof, spiro-coupled to a five-membered ring containing a secondary amide, and the pharmaceutically acceptable salts thereof. These compounds are useful, inter alia, in the treatment of diabetes. Also disclosed are processes for the preparation of such compounds; pharmaceutical compositions comprising such compounds; and methods of treatment comprising administering such compounds and compositions when indicated for, inter alia, long term, prophylactic treatment of the diabetes syndrome.
Patent AU-660211-B2 (AU)
Title: Method for deciding the reactivity and soot index of carbon products and equipment therefor
Inventor: NATERSTAD TORMOD
IPC: C01B32/50
Filed: 1993-02-10
Granted: 1995-06-15
Abstract: A method for deciding the air reactivity, the CO2 reactivity and the soot index of carbon products, where the air reactivity and the CO2 reactivity of a sample of a carbon product are decided on the basis of the same test; the air reactivity is analysed first and, when this analysis is finished, the CO2 reactivity is automatically analysed on the same sample. The soot index is determined by collecting and weighing the soot dust. Equipment for carrying out the method, consisting of a vertical tube furnace (2) with an inlet (4) for the introduction of gas, and a sample holder (5) for the carbon product which is freely suspended from a weighing device (3) and reaches down into the tube furnace. The sample holder (5) is provided with one or more thermocouples for registering the temperature in the carbon product. <IMAGE>
Patent AU-718574-B2 (AU)
Title: Process for the production of a cellulose suspension
Inventor: SCHREMPF CHRISTOPH
IPC: B01F29/83
Filed: 1997-07-31
Granted: 2000-04-13
Abstract: A process is disclosed for preparing a homogeneous suspension of cellulose in an aqueous solution of a tertiary amine oxide. Cellulose is mixed with the aqueous solution of tertiary amine oxide in a mixer which has a container for accommodating the suspension and a mixing tool. This process is characterised by the use of a mixer with a container which rotates during the mixing process.
Patent AU-701909-B2 (AU)
Title: Method and apparatus for multilayer die coating
Inventor: SARTOR LUIGI
IPC: C09J7/38
Filed: 1995-09-15
Granted: 1999-02-11
Abstract: A method and apparatus for simultaneously coating multiple thin layers of relatively viscous fluids, including pressure sensitive adhesives (PSAs), onto a moving substrate. The method of the present invention comprises the adjustment of the pressure gradients in the interface region between two confluent flows so as to avoid recirculation therein. In particular, the pressure gradient along the middle lip is regulated so as to not be excessively positive, in order to position the separating line between the top and bottom flows at a particular point on the die lips, thus enhancing stable flow. In the apparatus of the present invention, a step configuration is formed on the die lips so that the downstream lip steps away from the web in the direction of web travel. In another aspect of the invention, the pressure gradient at various locations in the bead is controlled by beveling the upstream and downstream lips. In yet a further aspect of the present invention, the viscosities of the two liquids being coated are matched at therelevant shear rates to promote good coating quality.
Patent AU-683209-B2 (AU)
Title: Gels for encapsulation of biological materials
Inventor: HUBBELL JEFFREY A
IPC: A61K35/12
Filed: 1993-03-01
Granted: 1997-11-06
Abstract: This invention provides novel methods for the formation of biocompatible membranes around biological materials using photopolymerization of water soluble molecules. The membranes can be used as a covering to encapsulate biological materials or biomedical devices, as a "glue" to cause more than one biological substance to adhere together, or as carriers for biologically active species. Several methods for forming these membranes are provided. Each of these methods utilizes a polymerization system containing water-soluble macromers, species, which are at once polymers and macromolecules capable of further polymerization. The macromers are polymerized using a photoinitiator (such as a dye), optionally a cocatalyst, optionally an accelerator, and radiation in the form of visible or long wavelength UV light. The reaction occurs either by suspension polymerization or by interfacial polymerization. The polymer membrane can be formed directly on the surface of the biological material, or it can be formed on material, which is already encapsulated.
Patent AU-626319-B2 (AU)
Title: Protected chemiluminescent labels
Inventor: ARNOLD LYLE JOHN JR
IPC: G01N33/52
Filed: 1989-02-27
Granted: 1992-07-30
Abstract: A method of preparing a labelled specific binding partner, such as a biological probe in the form of an antibody or oligonucleotide probe, using a protected label the corresponding unprotected label being susceptible to inactivation, such as by hydrolysis to yield a non-chemiluminescent form of the label. The specific binding partner is linked to the label, and an adduct of the label is prepared using a protective adduct former which produces a protected label which is less susceptible to inactivation. Particularly preferred labels are the acridiniums and acridans, most preferably the former having the general structure: <CHEM> wherein the phenyl rings are optionally additionally substituted, R1 is preferably an alkyl, and R5 is an optionally substituted hydrocarbon, most preferably a phenyl moiety which is either linked to the specific binding partner, or capable of being linked thereto. Formation of the protected label is preferably an equilibrium reaction which is readily reversible, such as by dilution or oxidation of the protective adduct former. Labels useful in such a method are also disclosed.
Patent AU-578085-B2 (AU)
Title: Preparation of aldehydes
Inventor: BAHRMANN HELMUT
IPC: C07C45/50
Filed: 1985-04-02
Granted: 1988-10-13
Abstract: In the prodn. of aldehydes by reacting olefins with CO and H2 in the liquid phase in the presence of water and water-soluble Rh-phosphine complex cpds. (I) at 20-150 deg.C and 1-200 bar (100- 20 x 10 power 3 kPa), (I) contg. trisulphonated or tricarboxylated triarylphosphones (II) are used as catalyst and the reaction medium contains a solvent promoter (III). Pref. (II) is of the formula P(Ar1(X1M)(Y1n1))(Ar2(X2M)(Y2n2)) (Ar3(X3M)(Y3n3))(IIA): Ar1, Ar2 and Ar3 = phenyl or naphthyl gps.; esp. phenyl; Y1, Y2 and Y3 = linear or branched 1-4C alkyl, alkoxy, halogen, OH, CN, NO2 or R1R2N- gps.; R1 and R2 = linear or branched 1-4C alkyl; X1, X2 and X3 = a carboxylate (COO-) and/or sulphonate (SO3-) gp.; esp. a sulphonate gp.; n1, n2 and n3 independently = 0-5; M = an alkali alkaline metal, Zn, NH4 or quat. ammonium of the formula N(R3R4R5R6)+; R3, R4, R5 and R6 = linear or branched 1-4C alkyl.
Patent AU-714423-B2 (AU)
Title: Carrier protein having an adjuvant effect, immunogenic complex containing same, preparation method therefor, nucleotide sequence and vaccine
Inventor: BINZ HANS
IPC: C07K14/26
Filed: 1995-11-07
Granted: 2000-01-06
Abstract: The invention relates to an adjuvant product which is intended to improve the activity of a molecule when administered to a host, characterized in that it comprises at least one part of the P40 protein of Klebsiella pneumoniae or a protein having at least 80% homology with the P40 protein of Klebsiella pneumoniae. The invention also relates to nucleotide sequences which encode these peptides or proteins and to the use of these sequences as a medicament. More particularly, such DNA sequences can be used in compositions which are intended for immunization by the intramuscular or intradermal route.
Patent AU-670449-B2 (AU)
Title: Liquid dispensing system
Inventor: WAYLETT JOHN E JR
IPC: G01F23/296
Filed: 1993-06-08
Granted: 1996-07-18
Abstract: There is described a liquid dispensing system for the transfer of liquids from one location to another. The liquid dispensing system includes a pipette in combination with a sound source and a sound detector. The liquid dispensing system can be used in combination with an automated clinical analyzer and can be utilized to provide one or more of a number of functions including sensing the proximity of a pipette tip to a surface, determining the depth to which a pipette tip has penetrated into a volume of liquid, determining whether a pipette tip has been affixed to a pipette stem and determining the amount of liquid aspirated into a pipette tip.
Patent AU-752033-B2 (AU)
Title: System and apparatus for the dispensing of drugs
Inventor: BROADFIELD LAIRD
IPC: A61J7/00
Filed: 1999-05-29
Granted: 2002-09-05
Abstract: A system and apparatus are described in which modular receptacles are filled and transported to automated dispensing machines for later retrieval and distribution. A system of the present invention includes the loading, refilling, and replacement of the modular receptacles at various stages in the process of the invention. The present invention results in a more efficient and easier to manage system for distribution of such items as medical supplies and drugs.
Patent AU-591636-B2 (AU)
Title: Assay method employing fluorescent cell incorporative dye
Inventor: CHANG CHIU C
IPC: G01N33/555
Filed: 1985-08-27
Granted: 1989-12-14
Abstract: A method is provided for determining the presence in a sample of a member of a specific binding pair ("sbp member") consisting of ligand and its homologous receptor. The sample is combined in an aqueous medium with (1) a complementary sbp member wherein at least the sbp member or the complementary sbp member is bound to the surface of a cell and (2) a fluorescent agent capable of being incorporated into the cell. The presence of the sbp member is indicated by a change in fluorescence of the unseparated cell suspension as a result of agglutination of the cells.The present invention has particular application to blood typing, for example, for the determination of the presence of blood group antigens A, B, AB, 0, and D (Rh<sub>o</sub>) and antibodies to such antigens.
Patent AU-563676-B2 (AU)
Title: Insecticidal benzoylureas
Inventor: IKURA KATSUYATA
IPC: A01N47/34
Filed: 1985-09-09
Granted: 1987-07-16
Abstract: A compound having the formulawherein R<sub>1</sub> represents halogen or methyl; R<sub>2</sub> represents hydrogen or halogen; each of R<sub>3</sub> and R<sub>4</sub> represents halogen; and each of X and Y represents oxygen or sulfur.The compound is useful as insecticide.
Patent AU-690523-B2 (AU)
Title: Refastenable adhesive fastening systems for individually packaged disposable absorbent articles
Inventor: ROACH JENNIFER ARMOUR
IPC: B65B25/00
Filed: 1993-08-03
Granted: 1998-04-30
Abstract: An individual absorbent article package, such as a sanitary napkin wrapper and an adhesive fastening system for such a wrapper are disclosed. The adhesive fastening system comprises a tape tab having an adhesive for releasably securing the wrapper and sanitary napkin in a folded configuration prior to and after use. The adhesive is adhered to a landing surface such as a portion of the sanitary napkin wrapper that forms part of the package body. The landing surface need not be reinforced to prevent tearing upon opening of the package. The fastening system provides bond security while at the same time making the fastening system easy to open without tearing by carefully matching of the properties of the adhesive, the tape tab, and the landing surface. The surface characteristics, elasticity modulus, and caliper of the landing surface are specified. The agressiveness (quick-stick) and coating weights of the adhesive are carefully selected to provide an adhesive fastening system that bonds easily, holds securely and is refastenable.
Patent AU-713042-B2 (AU)
Title: 4(-arylaminomethylene)-2,4-dihydro-3-pyrazolones
Inventor: ARLT MICHAEL
IPC: A61P43/00
Filed: 1996-05-13
Granted: 1999-11-25
Abstract: 4-(Arylaminomethylidene)-2,4-dihydropyrazol-3-one cpds. of formula (I) (sic) and their salts are new. R1 = benzyl, 1-3C alkoxybenzyl, phenyl (opt. mono-, di- or tri-substd. with amino, acyl, halo, nitro, CN, OA, carboxyl, sulphonyl, COOA, NHCOA, NACOA, carbamoyl (opt. mono- or di-substd. by 1-6C alkyl), NHCOOA, NACOOA, SO2A, SO2NR4R5, SO2NHCOA, SO2NACOA, NHSO2A, NASO2A, N(SO2A)2, tetrazolyl or phosphonyl) or pyridyl; R2 = 1-5C alkyl, alkoxycarbonylalkyl, hydroxyalkyl or hydroxycarbonyl; R3 = H, 1-5C alkyl (opt. substd. by F or Cl), 1-5C alkoxy, aminoalkanoyl, aminoalkyl, carbamoyl, SO2NR4R5; R4, R5 = H or 1-6C alkyl; or NR4R5 = 5- or 6-membered ring opt. with other heteroatoms like N, S, O, and opt. substd. by A); A = 1-6C alkyl (opt. substd. by F or Cl).
Patent AU-760666-B2 (AU)
Title: Transgenic plants and plant cells comprising a reduced expression of invertase inhibitors
Inventor: RAUSCH THOMAS
IPC: C12N15/84
Filed: 1999-08-11
Granted: 2003-05-22
Abstract: The invention relates to transgenic plants and plant cells comprising a reduced expression of invertase inhibitors. The modification of the expression of the invertase inhibitors is achieved by introducing a cDNA sequence in an antisense orientation with respect to a promoter. The expression of the antisense DNA sequence is under the regulation of either the CaMV35S promoter or a tissue specific promoter.
Patent AU-635285-B2 (AU)
Title: Apparatus for sterilizing contact lenses
IPC: G02C13/00
Filed: 1990-06-07
Granted: 1993-03-18
Abstract: Apparatus is provided for use in the sterilization of contact lenses or the like, wherein lenses are disposed within a sterilizing solution (32) contained within a reaction vessel (22), which sterilizing solution (32) is capable of being decomposed through contact with a catalytic agent (62). The apparatus comprises a reaction vessel (22) capable of containing a sterilizing solution (32) and comprising a container portion (22), a cover (30) and structure (40) for supporting an article in contact with sterilizing solution (32) in the container (22). Further structure is provided for mounting a catalytic agent (62) on the supporting means (40) such that the catalytic agent (62) is removable for replacement by a user as the catalytic agent (62) becomes exhausted in use. The mounting of the catalytic agent (62) on the article supporting structure (40) prevents contact of the catalytic agent (62) with the solution (32) in the container (22) until the article supporting structure (40) with the contact lenses (52) therein is placed in the solution (32) in the container (22) for beginning the sterilizing process, to thereby prevent premature breakdown of the sterilizing solution (32) prior to the introduction of contact lenses (52) for sterilization therein.
Patent AU-678215-B2 (AU)
Title: Videophone answering set
Inventor: KOPP DIETER
IPC: H04N7/14
Filed: 1994-05-02
Granted: 1997-05-22
Abstract: A video answering machine (BA) for video and voice information is to be implemented. For this purpose, it is proposed to store only certain essential single frames, preferably time-synchronously with the speech, in a storage means (HS). In this arrangement, the calling party has the possibility of inputting the individual frames to be stored by means of suitable signalling. A semiconductor memory is proposed as storage means (HS). <IMAGE>
Patent AU-602660-B2 (AU)
Title: Sunglass lenses
Inventor: OSTERLUND JAN ERIK
IPC: G02C7/10
Filed: 1986-09-15
Granted: 1990-10-25
Abstract: PCT No. PCT/GB86/00544 Sec. 371 Date Jul. 10, 1990 Sec. 102(e) Date Jul. 10, 1990 PCT Filed Sep. 15, 1986 PCT Pub. No. WO87/01821 PCT Pub. Date Mar. 26, 1987.The present invention provides a sunglass lens having a central region which is provided with an ultra-violet screening agent to protect the eye while the surrounding regions of the lens have little or no screening agent so as to permit tanning of the skin around the eye. In a preferred embodiment, the lens is additionally colored with tint, the darkness of which may vary over the surface area of the lens. In addition, the variation of tint over the surface of the lens is different from the variation of the ultra-violet screening agent. For example, the ultra-violet screening agent is most highly concentrated in the central portion of the lens whereas the colored tint is most highly concentrated around the periphery of the lens.
Patent AU-586043-B2 (AU)
Title: Imidazo``1,5-a``quinazoline derivatives, their preparation and use.
Inventor: WATJEN FRANK
IPC: C07D487/04
Filed: 1986-10-17
Granted: 1989-06-29
Abstract: New heterocyclic compounds having the general formula <CHEM>  wherein <CHEM>  wherein R' is C1-6-alkyl, C3-7-cycloalkyl, or C3-7-cycloalkylmethyl, R<6> and R<7> independently are hydrogen, halogen, alkoxy or trifluoromethyl , and  R'' is hydrogen, C1-6-alkyl, or C3-7-cycloalkyl The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and nootropics.
Patent AU-600692-B2 (AU)
Title: Apparatus for constant pressure crush-scoring
Inventor: SLOBODKIN YEFIM
IPC: B26D1/40
Filed: 1986-12-03
Granted: 1990-08-23
Abstract: There is provided an apparatus for applying constant pressure to a plurality of anvil rollers for crush-scoring used in combination with crush-scoring cylinders having protrusions extending from the surface thereof. Each anvil roller is supported in a substantially frictionless manner and the constant pressure is supplied by a flexible diaphragm acting on a plunger which can move substantially without friction in a pneumatic cylinder.
Patent AU-535052-B2 (AU)
Title: 9-substituted-hypoxanthine derivatives
Inventor: SIMON LIONEL NORTON
IPC: C07F9/38
Filed: 1981-03-03
Granted: 1984-03-01
Abstract: There are prepared compounds of the formulawhere R<sup>1</sup> is alkyl of 1 to 8 carbon atoms and R<sup>2</sup> is the ester group of an unsubstituted monocarboxylic acid, aromatic carboxylic acid, aminocarboxylic acid, unsubstituted dicar. boxylic acid. phosphoric acid. or nitric acid or a glycoside or an acetaldehyde acetal The compounds are immunomodulators. have antiviral activity and antitumor activity and also are enzyme inhibitors. The compounds can also be used to introduce the corresponding alcohol into biological systems, in some cases with enhanced potency.
Patent AU-541112-B2 (AU)
Title: Laminates comprising phenolic resin layer and furan resin layer
Inventor: COUSIN MICHEL
IPC: B32B27/00
Filed: 1981-04-23
Granted: 1984-12-13
Abstract: There are obtained laminates of improved fire resistance comprising a substrate of reinforced phenolic resin, directly coated on at least one side thereof with a surface layer of a furan resin, and bonded to the outer surface of the furan resin a "gel-coat" of an unsaturated polyester resin, wherein the furan resin contains boron in sufficient amounts to impart an improved fire resistance to the laminates as compared to the fire resistance of the outer surface gel-coat. The boron is introduced as boric anhydride by use of a substantially anhydrous boric anhydride hardener solution to harden the furan resin.
Patent AU-671760-B2 (AU)
Title: Azoxycyanobenzene derivatives
Inventor: SIMON WERNER EMIL JOSEF
IPC: A01N33/26
Filed: 1994-08-17
Granted: 1996-09-05
Abstract: This invention relates to certain azoxycyanobenzene derivatives of the general formula.     <IMAGE>  (I)  in which R represents an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl or heterocyclyl group; R1 represents a halogen atom, nitro, cyano or optionally substituted alkyl, alkoxy, aryl or aryloxy group; and R2 represents a hydrogen or halogen atom, nitro, cyano or optionally substituted alkyl or alkoxy group; process for their preparation, compositions containing such compounds and their use as fungicides.
Patent AU-588681-B2 (AU)
Title: An apparatus for displacing high viscous substances
Inventor: GURNEY RICHARD STILLARD
IPC: F04B15/02
Filed: 1987-04-09
Granted: 1989-09-21
Abstract: An apparatus for displacing a high viscous substance, such as grease, includes a positive displacement-type pump (16) that is mounted within a container (12) for containing grease to be displaced. The chamber (20) of the pump is in communication with a second chamber (34) defined by a tubular sleeve (30) that is slidably displaceable on the body (18) of the pump, thereby rendering the volume of the chamber (34) variable and, as such, providing for effective displacement of grease into the chamber (20) of the pump (16) via a valve arrangement (52). A closure member (50) is secured within the container and is disposed to control charging of the chamber (34) with grease contained within the container (12) and the displacement of such grease from the chamber (34) into the chamber (20) of the pump (16). Also, simultaneously with the charging of the chamber (34) the pump (16) can displace grease therefrom, in a essentially conventional manner, for lubricating or other applications.
Patent AU-779744-B2 (AU)
Title: Method and device for preparing espresso coffee
Inventor: BONANNO FRANCESCO
IPC: B05B15/02
Filed: 2000-12-04
Granted: 2005-02-10
Abstract: A method for preparing espresso coffee or similar drinks in manual or automatic machines, by causing a forced flow of boiling water to pass through a percolation chamber containing coffee powder, in which an adjustable back pressure is created in the percolation chamber to increase the time of contact between the powder and the water. A device for preparing espresso coffee or similar drinks, comprising hot water generating means, a percolation chamber traversed by hot water and intended to contain coffee powder, and a drink exit conduit, in which the conduit is in the form of a nozzle, the outlet of which is throttled by adjustable means. <IMAGE>
Patent AU-654816-B2 (AU)
Title: Modulation of gene expression through interference with RNA secondary structure
Inventor: ECKER DAVID J
IPC: C12N15/00
Filed: 1991-04-15
Granted: 1994-11-24
Abstract: Methods for modulating the expression of genes are disclosed comprising selecting a portion RNA coded by the gene, said RNA portion having subportions forming a secondary structure, and contacting the RNA with oligonucleotide or oligonucleotide analog which can bind with at least one said subportions of the RNA. In accordance with the preferred embodiments, oligonucleotides or oligonucleotide analogs are designed to bind to RNA secondary structures which are of significance to the expression of the gene coding for said RNA. In accordance with a preferred embodiment, methods of treatment of human immunodeficiency virus are similarly disclosed wherein the oligonucleotides or oligonucleotide analogs are targeted at the TAR, CAR or gag-pol elements of HIV. <IMAGE>   <IMAGE>
Patent AU-593682-B2 (AU)
Title: Spiro derivatives
Inventor: ASATO GORO
IPC: A01N43/90
Filed: 1987-09-11
Granted: 1990-02-15
Abstract: The present invention relates to novel 5-acyl, 23-acyl and 5,23-diacyl derivatives of the LL-F28249 compounds. These LL-F28249 compounds (collectively) are isolates from the fermentation broth of Streptomyces cyaneogriseus subspecies noncyanogenus having deposit accession number NRRL 15773. The present 5-acyl and 5,23-diacyl compounds are prepared by selective acylation using acid chlorides or anhydrides in the presence of 4-dimethylaminopyridine. The 23-acyl compounds are prepared by selective acylation of the 5-O-silylated LL-F28249 compounds. These novel compounds have potent anthelmintic, insecticidal, ectoparasiticidal, nematicidal and acaricidal activity. Compositions containing these derivatives of LL-F28249 also are described herein.