baber/WOPTO huggingface dataset:
Patent AU-622958-B2 (AU)
Title: Method for the photochemical conversoin of tachysterol compounds into previtamin d compounds and of trans-vitamin d compounds into cis-vitamin d compounds
Inventor: GOETHALS ERIC J
IPC: C07C401/00
Filed: 1989-12-11
Granted: 1992-04-30
Abstract: The invention relates to a method for the photochemical conversion of tachysterol compounds into previtamin D compounds and of trans-vitamin D compounds into cis-vitamin D compounds under the influence of radiation, by exposing the tachysterol compound and trans-vitamin D compound, respectively, dissolved in a suitable solvent system, in the presence of a polymeric photosensitizer consisting of a polymer chain ("backbone") comprising covalently bound sensitizers suitable for the photochemical conversion, to light with a wavelength of preferably between approx. 300 and approx. 1,000 nm, and by then isolating the resulting previtamin D compound and cis-vitamin D compound, respectively, in which a polymeric photosensitizer is used, the polymer chain of which has been selected from the group consisting of a polyether chain, an amino groups-containing polymer chain and a block copolymer chain comprising polyether segments and/or amino groups-containing polymer segments, in such a manner that the polymeric photosensitizer dissolves in the solvent system during the exposure to radiation but either upon cooling precipitates from the solution and can be separated, or, in case said polymer chain comprises amino groups, can be protonated with a suitable acid substance and be removed in an after-treatment. The invention also relates to a polymeric photosensitizer to be used for the said method.
Patent AU-713070-B2 (AU)
Title: Soft tissue paper containing an oil and a polyhydroxy compound
Inventor: TROKHAN PAUL DENNIS
IPC: D21H19/32
Filed: 1996-01-22
Granted: 1999-11-25
Abstract: Tissue paper having an enhanced bulk and tactile softness through incorporation of an effective amount of a polyhydroxy compound and an oil is disclosed. Preferably, from about 0.05% to about 2.0% of the polyhydroxy compound, on a dry fiber weight basis, and from about 0.05% to about 2.0% of an oil, on a dry fiber weight basis, are incorporated in the tissue paper. These nonionic compounds have high rates of retention when applied to wet tissue paper webs according to the process described herein. Tissue embodiments of the present invention may further comprise a quantity of strength additive, such as starch, to increase paper strength.
Patent AU-514253-B2 (AU)
Title: Manufacturing punched strip for electromagnetic apparatus
Inventor: STANLEY LOUIS
IPC: H02K17/02
Filed: 1978-10-18
Granted: 1981-01-29
Abstract: An inductive electric machine such as an induction motor or a transformer having field and rotor cores, or, respectively, primary and secondary cores, each such core being formed of metal strip (204) punched to have a plurality of holes spaced and located at predetermined positions along the strip (204) so that, when the strip is wound about a central axis, the holes (205, 208, 209) are located so as to form radially extending slots (205, 208, 209) on a face of each such core. Windings (213) can be placed in the slots of the field core and in the slots of transformer cores. A conductor (206) can be placed in the slots of the rotor core.
Patent AU-671691-B2 (AU)
Title: Hose coupling for compressed air
Inventor: ENGDAHL BJOERN
IPC: F16L37/23
Filed: 1993-10-14
Granted: 1996-09-05
Abstract: PCT No. PCT/SE93/00839 Sec. 371 Date Apr. 17, 1995 Sec. 102(e) Date Apr. 17, 1995 PCT Filed Oct. 14, 1993 PCT Pub. No. WO94/09304 PCT Pub. Date Apr. 28, 1994The invention relates to a hose coupling for compressed air having a safety locking device. The safety locking device comprises a disconnectable male member which is caught by locking members in a female member until the overpressure in the hose and the tool has disappeared, after which the male member is released, and the occurrence of a loud bang is prevented.
Patent AU-702067-B2 (AU)
Title: The use of agents in the manufacture of pulp and paper
Inventor: SIEBOTT FRANK
IPC: D21F1/32
Filed: 1996-05-22
Granted: 1999-02-11
Abstract: The present invention relates to the use of oil-in-water emulsions to clean machines and parts of plants in the production of pulp, paper, paper board, and cardboard and to prevent impurities of adhesives and adherent resins to those units. The emulsion comprises as component of the oil phase at least one of the following substances: 1. a saturated or unsaturated, open-chain or cyclic, normal or isomeric hydrocarbon with 8-30 carbon atoms 2. a saturated or unsaturated fatty alcohol, a saturated or unsaturated fatty acid, a fatty acid monoalkylester, a fatty acid amide or a fatty acid monoalkylamide of a saturated or unsaturated fatty acid, all of the compounds mentioned under 2. having 8 to 30 carbon atoms 3. a mono- or polyester of a saturated or unsaturated, mono- or multivalent carboxylic acid with 2 to 30 carbon atoms and polyols, with the exception of polyethylene glycols 4. a polyamide of saturated or unsaturated fatty acids with 8 to 30 carbon atoms and aliphatic polyamides with two to six nitrogen atoms 5. an acyclic, preferably monocyclic and/or bicyclic terpene, in particular a terpene hydrocarbon and/or a terpene alcohol and/or 6. a polyoxyalkylene compound based on alkylene oxides.
Patent AU-771585-B2 (AU)
Title: Packaging device for disc-shaped items and related materials and method for packaging such discs and material
Inventor: GORDON ALEXANDRA
IPC: B65D85/00
Filed: 1999-09-23
Granted: 2004-03-25
Abstract: An elongated packaging device is provided for packaging at least one disc-shaped item such as, for example, a recording media disc such as a CD, a CD-ROM or a DVD, together with other materials relating to such disc or otherwise in a stacked relationship. The packaging device comprises a first member having a first chamber and a first opening providing access thereto, said first chamber including means to receive and retain a disc-shaped media, and a second member for the storage of materials other than the disc-shaped media, said second member including a second chamber and a second opening providing access thereto. A method is further provided for packaging such disc-shaped item and other material within the packaging device.
Patent AU-637819-B2 (AU)
Title: Process and reagent for the specific determination of pancreatic alpha-amylase
IPC: C07H17/00
Filed: 1990-09-04
Granted: 1993-06-10
Abstract: For the specific determination of pancreatic  alpha -amylase in the presence of salivary  alpha -amylase in body fluids by reaction with a system for detecting  alpha -amylase with the addition of an inhibitor for salivary  alpha -amylase, the substrate used is a compound with the general formula I 
<IMAGE>
 in which R1 is a straight-chain or branched alkyl or alkoyl group with 1 to 6 C atoms, a cycloalkyl group or cycloalkoyl group with 3 to 6 C atoms, a benzoyl, benzyl or phenyl radical, in each case optionally with hydrophilic substituents, and R2 is a hydrogen atom, or in which R1 and R2 together form a methylene bridge whose H atoms can, independently of one another, each be replaced by an alkyl group with 1 to 5 C atoms or a phenyl group, Gluc is a glucose molecule, n is an integer from 1 to 3, and X is a radical which can be determined optically.
Patent AU-537427-B2 (AU)
Title: Carbonate liquids using coated zeolites or charcoal
Inventor: SALEEB FOUAD ZAKI
IPC: A23L2/40
Filed: 1980-09-19
Granted: 1984-06-21
Abstract: Carbonated aqueous liquids can be prepared at ambient pressure with activiated charcoals containing adsorbed carbon dioxide and a coating of a small organic compound such as a di or tricarboxylic acid, a C10-C18 fatty acid or a monocyclic terpene or related compound.
Patent AU-724922-B2 (AU)
Title: Recombinational cloning using engineered recombination sites
Inventor: HARTLEY JAMES L
IPC: C12N9/00
Filed: 1996-06-07
Granted: 2000-10-05
Abstract: Compositions and kits are provided for recombinational cloning. One composition comprises at least one isolated recombination protein and at least one isolated nucleic acid molecule comprising at least a first recombination site containing at least one mutation, wherein said mutation removes one or more stop codons from said recombination site. Another composition comprises at least one isolated recombination protein and at least one nucleic acid molecule comprising at least a first nucleic acid sequence selected from the group consisting of SEQ ID NOs:1-16, a complementary DNA sequence thereto, and an RNA sequence corresponding thereto. A further composition comprises at least one isolated recombination protein and at least one isolated nucleic acid molecule comprising at least a first recombination site containing at least one mutation, wherein said mutation avoids hairpin formation. Other compositions are as further defined in the claims.
Patent AU-714108-B2 (AU)
Title: Investment casting molds and cores
Inventor: RHOADES LAWRENCE J
IPC: B22C9/00
Filed: 1996-07-08
Granted: 1999-12-16
Abstract: Investment casting molds, and particularly mold cores, are formed of sintered ceramics to near net shape and are then machined to net shape, dimensions and surface finish, by ultrasonic machining with formed tools having the final configuration in mirror image form. Form machining of fired mold shells and cores is rapid, precise, readily controlled, and can produce castings of exceptional accuracy of shape, dimensions and surface finish.
Patent AU-773076-B2 (AU)
Title: Sterilization of biological tissue
Inventor: GIRARDOT JEAN-MARIE
IPC: A61L27/38
Filed: 2000-08-10
Granted: 2004-05-13
Abstract: Allograft tissue prostheses, as well as tissue valves for replacement of defective heart valves and other tissue-engineered products (TEPs), are effectively sterilized by treatment with a coupling agent known to create amide linkages between amines and carboxylic acids in the presence of a protecting agent. The sterilization treatment preferably employs EDC as a water-soluble coupling agent, plus a water-soluble protecting agent which complexes with potentially reactive amine or carboxyl moieties on the biological tissue, in the optional presence of isopropanol or an equivalent alkanol. One preferred sterilization treatment process uses a buffered aqueous solution where a hydroxymonoamine buffer, such as TRIS plus ethanolamine, provides both the buffering effect and the protecting agents, effectively complexing with potentially reactive carboxyl moieties on the tissue. The treatment is particularly advantageous for sterilizing fresh biological tissue where substantial cross-linking that would alter physical properties of the tissue is undesirable or any tissues or TEPs where a controllable amount of cross-linking is desired.
Patent AU-532890-B2 (AU)
Title: N-substituted morpholine derivatives
Inventor: WIESER JOSEF
IPC: C07D295/14
Filed: 1981-01-05
Granted: 1983-10-20
Abstract: The present invention relates to the novel compound N-[3-(1'-3''-Oxapentamethyleneamino-ethylideneamino)-2,4,6-triiodobenz oyl]- beta -amino- alpha methylpropionitrile which due to the sparing solubility in water, can be purified readily in a simple manner and can be used for the preparation of the known active compound for agents for peroral rapid cholecystography N-[3-(1'-3''-oxapentamethyleneamino-ethylideneamino)-2,4,6-triiodobenz oyl]- beta -amino- alpha -methyl propionic acid.
Patent AU-665719-B2 (AU)
Title: Apparatus for treating gases and particulate solids in a fluid bed
Inventor: HARDIE GREGORY J
IPC: C22B1/10
Filed: 1994-07-12
Granted: 1996-01-11
Abstract: A method for treating gases and solids in a fluid bed, the fluid bed reactor substantially comprising, regarded downstream, a mixing chamber (14), a riser pipe (9) and a cyclone (16) with a solids return pipe (11) to the mixing chamber (14), the gases being introduced into the mixing chamber (14) at a gas rate immediately before the inlet port (4) of the mixing chamber of more than (35) m/sec. <IMAGE>
Patent AU-693446-B2 (AU)
Title: Cement type kneaded molded article having high bending strength and compressive strength, and method of production thereof
Inventor: SONODA HIROKI
IPC: C04B28/04
Filed: 1994-03-25
Granted: 1998-07-02
Abstract: A molded cured product obtained from a kneaded material using hydraulic powdery material, latent hydraulic fine powder, compounding water and if necessary, fine aggregate is hot aged under a specific condition so that silicic acid anion of at least a trimer is formed in calcium silicate hydrate formed in the texture of this molded cured product. This molded cured product has a compressive strength of at least 1,000 kgf/cm<2> and a bending strength of at least 150 kgf/cm<2>, and can suitably improve strength characteristics, particularly the bending strength as characterising drawback of cement type products, without using a specific reinforcing material and a compounding material such as a fiber, or even when these reinforcing material and compounding material are used, by drastically reducing their quantities. Accordingly, the present invention can advantageously provide a unique and novel cement type product. Incidentally, beautiful mortar or concrete products by glost firing, which has not been able to be practised due to unavoidable drop of strength characteristics, can be produced and provided as products having desirable bending strength, compressive strength and elastic modulus. <MATH>
Patent AU-546025-B2 (AU)
Title: Agent for detecting ketone-bodies
Inventor: KOHL HELMUT
IPC: G01N33/64
Filed: 1981-03-20
Granted: 1985-08-08
Abstract: Diagnostic agents containing sodium nitroprusside are storage-stabilized by the presence of a compound having one of the formulas   <IMAGE>    <IMAGE>   a cyclic compound of the formula <IMAGE>  wherein each A has the formula   <IMAGE>  wherein X and Y are oxygen or sulfur and Z is oxygen, sulfur, or NH.
Patent AU-601719-B2 (AU)
Title: A multistage tracking system
Inventor: JANSSEN PIET J M
IPC: G11B7/08
Filed: 1987-03-16
Granted: 1990-09-20
Abstract: A multistage tracking system for an optical disk used in recording, storing and transmitting data and the like. The tracking system using a movable sled with objective lens for coarse tracking of individual tracks on the disk and a stationary tilting mirror providing fine tracking on a selected track.
Patent AU-703037-B2 (AU)
Title: Protective device for flexible hoses
Inventor: LARSSON NILS
IPC: E03C1/02
Filed: 1996-10-17
Granted: 1999-03-11
Abstract: PCT No. PCT/SE96/01319 Sec. 371 Date Feb. 17, 1998 Sec. 102(e) Date Feb. 17, 1998 PCT Filed Oct. 17, 1996 PCT Pub. No. WO97/14906 PCT Pub. Date Apr. 24, 1997Protection device for flexible hoses, in particular shower hoses, which device is intended to prevent the hose (12) from collapsing when being bent close to the connector end of the hose. The device includes a socket shaped nipple (14) capable of being inserted into the hose and a resilient portion (16) connecting thereto. The nipple (14) and the resilient portion (16) are manufactured in one piece from a plastic material. The resilient portion (16) is constituted by a nipple comprising radial apertures (17) extending over a major part of its circumference and thin, at least partially annular wall segments (18) between these. The apertures (17) are so deep that the connection between the wall segments is implemented by thin bridges (19) arranged axially disposed in relation to the bridges (19) in the adjacent apertures (17).
Patent AU-645309-B2 (AU)
Title: Adhesive compositions
Inventor: PECK ROGER FRANCIS
IPC: C09J133/06
Filed: 1991-03-28
Granted: 1994-01-13
Abstract: A medical adhesive product is provided comprising a substrate, a pressure sensitive adhesive on one face of the substrate and a layer of a polymer composition on the surface of the pressure sensitive adhesive wherein the polymer composition has low or no significant tack at temperatures below that of skin temperature but which is a pressure sensitive adhesive at skin temperature. The product may be moisture vapour permeable and have a moisture vapour transmission rate of at least 500 gm m<-2> 24h<-1> at 37  DEG C and at a relative humidity difference of 100 to 10 %.
Patent AU-590943-B2 (AU)
Title: Apparatus for serial data transmission
Inventor: WEIMERT GUNTER
IPC: H04Q11/04
Filed: 1987-07-28
Granted: 1989-11-23
Abstract: A circuit arrangement, for serial data transmission via at least one bus, is made up of plural subscriber stations each having a time circuit, by means of which faulty seizure of the bus can be discontinued. In order to achieve the highest possible level of availability with a comparatively large number of subscriber stations, the bus is connected to a data transmission network via a coupling device which itself includes a time circuit for the discontinuation of faulty seizures of the data transmission network by the bus. The circuit arrangement can be used advantageously in monitoring devices of electrical information transmission technology in which a plurality of stations each containing a plurality of locating devices are connected to a control processor.
Patent AU-672722-B2 (AU)
Title: A device for use in endoscopic surgery
Inventor: YOON INBAE
IPC: A61B19/00
Filed: 1994-11-04
Granted: 1996-10-10
Abstract: A multifunctional device for use in an endoscopically performed operative procedure of the type where a narrow portal is established through the skin to provide access to an operative site and the multifunctional device is introduced to the operative site through the narrow portal. The multifunctional device is formed of an absorbent material, preferably expandable, having a substantially rigid dry state prior to introduction to the operative site and a soft, flexible wet state after absorbing fluids. The absorbent material can be formed with a spine therein of either a continuous or a discontinuous, segmented construction, and the spine can be branched and tubular or solid. The absorbent material can have portions or segments thereof expandable to different sizes to produce rounded protuberances to facilitate manipulation at the operative site and can have predetermined, non-straight configurations in the wet state, the predetermined configurations being controlled by the spine in the absorbent material or the method of forming the absorbent material. The multifunctional device can have a passage therethrough to accommodate laser, electrosurgical, biopsy or culturing instruments.
Patent AU-651975-B2 (AU)
Title: Foodstuff with prophylactic and/or curative effect and process for making it
Inventor: BUMANN HAROLD
IPC: A23L1/30
Filed: 1991-05-21
Granted: 1994-08-11
Abstract: The novel foodstuff contains at least one combination of at least polyunsaturated omega-3-fatty acid and/or its esters and one or more vitamins and/or pro-vitamins. If taken continuously, the foodstuff has prophylactic and/or curative effects and is therefore suitable for the prevention and/or cure of civilisation-induced diseases, especially cardiovascular diseases and cancer. It is preferably provided in the form of a drink based on fruit and/or vegetable juice preferably containing eicosapentaenoic acid and/or docosahexaenoic acid or their esters as the omega-3-fatty acid. The vitamin component is preferably made up of beta-carotene, vitamin C and vitamin E. The fatty and fat-soluble components are preferably used in the form of a dry powder in making the foodstuff. The foodstuff is distinguished by its agreeable flavour, pleasant odour, attractive appearance and good shelf life and its effects and the aforementioned qualities therefor remain unchanged even after several months' storage.
Patent AU-686239-B2 (AU)
Title: Injection hose for concrete construction joints
Inventor: KOOB KUNIBERT
IPC: E04B1/68
Filed: 1994-09-22
Granted: 1998-02-05
Abstract: PCT No. PCT/EP94/03174 Sec. 371 Date May 16, 1996 Sec. 102(e) Date May 16, 1996 PCT Filed Sep. 22, 1994 PCT Pub. No. WO95/08680 PCT Pub. Date Mar. 30, 1995An injection hose (1) for concrete construction joints has a substantially liquid-tight base body (2) made of a flexible material such as rubber or plastics that encloses a passage (3). The outer surface (4) of the base body (2) is provided with at least one groove-shaped recess (5) that extends over its whole length. Radial outlets (6) for the liquid injected through the passage (3) are distributed over the length of the recess (5). A strip made of a material that may be compressed under the inner pressure of the injection liquid is received in the recess (5) and covers the outlets (6). A liquid-permeable sheath (8) surrounds the base body (2) and the strip, in the manner of a hose. A single recess (5) extends with a predetermined pitch along a spiral path around the outer surface (4) of the base body (2) or extends parallel to the axis of the passage (3) but has an opening angle of more than 90 DEG .
Patent AU-588139-B2 (AU)
Title: Microcapsules with improved walls
Inventor: JABS GERT
IPC: B01J13/02
Filed: 1987-10-22
Granted: 1989-09-07
Abstract: Improved microcapsules contain at least one wall which is the reaction product of at least one isocyanate-reactive group and an aromatic isocyanate which has the formula:   <IMAGE>   in which n=8 to 20. The microcapsules are useful in carbonless copy paper.
Patent AU-551285-B2 (AU)
Title: Amphoteric styrene derivatives
Inventor: MEYER HANS RUDOLF
IPC: C11D3/42
Filed: 1982-02-25
Granted: 1986-04-24
Abstract: The amphoteric styrene derivatives correspond to the formula <IMAGE>  (1)  in which X is oxygen, sulfur, a direct bond, -SO2N(R5-, -CON(R5- or -COO-, Y1 and Y2 independently of one another are C1-C4-alkylene or hydroxypropylene, R1 and R2 independently of one another are C1-C4-alkyl or, together with the N atom, are a pyrrolidine, piperidine, hexamethyleneimine or morpholine ring, and R1, together with R5, is also a piperazine ring, R3 and R4 are hydrogen, C1-4-alkyl, chlorine, C1-4-alkoxy or C3-4-alkenyl or together, in the o-position relative to one another, are a trimethylene or tetramethylene group, R5 is hydrogen, C1-4-alkyl or cyanoethyl or, together with R1, is a piperazine ring, Q is -COO or -SO3 and n is the number 1 or 2, and can be prepared by reacting the corresponding amine compounds with a halide of the formula Hal-Y2-QH and saponifying the quaternary ammonium halides eventually formed. They can be used for the fluorescent brightening of organic materials.
Patent AU-700355-B2 (AU)
Title: Process for preparing clear sera which are stable over a long period
Inventor: VERMEER HANS
IPC: G01N33/96
Filed: 1994-12-23
Granted: 1999-01-07
Abstract: The present invention relates to a process for the preparation of clear sera which have long-term stability, and to the use thereof in diagnosis.
Patent AU-605524-B2 (AU)
Title: Telephone circuit
Inventor: MOONS ELVE DESIDERIUS JOZEF
IPC: H04M9/08
Filed: 1987-12-07
Granted: 1991-01-17
Abstract: Telecommunication device to which electric power is supplied from an exchange via a line (L1, L2). A PNP transistor T2 a current sensing resistor (R) and an NPN transistor T3, constituting the output stage of an amplifier, are connected in series across the line conductors. The series connection of a loudspeaker LS and a capacitor C7 is connected across transistor T3. Transistor T2 and resistor R2 simultaneously form part of a DC regulating loop and of an AC impedance synthesis loop which is such that T3 and LS are fed from a constant current source.
Patent AU-605814-B2 (AU)
Title: Cosmetic composition
Inventor: GREEN RICHARD MARTIN
IPC: A61K8/98
Filed: 1987-12-18
Granted: 1991-01-24
Abstract: A composition suitable for topical application to mammalian skin or hair, comprises an amount of the cell-free supernatant from a culture of dermal papilla fibroblasts which is sufficient to increase hair growth in the rat, when applied thereto, by at least 10% more than that obtainable using a control composition from which the said cell-free supernatant has been omitted.