baber/WOPTO huggingface dataset:
Patent AU-679200-B2 (AU)
Title: Effervescent pharmaceutical composition containing ibuprofenand method for preparing same
Inventor: BRU-MAGNIEZ NICOLE
IPC: A61P29/00
Filed: 1993-12-09
Granted: 1997-06-26
Abstract: The present invention relates to a novel pharmaceutical composition for the preparation of effervescent powders or tablets incorporating ibuprofen or one of its pharmaceutically acceptable salts as the active ingredient. This composition comprises: an effective amount of ibuprofen or one of its pharmaceutically acceptable salts; a pharmaceutically acceptable effervescent system comprising at least one alkaline carbonate and at least one organic acid, preferably in a sufficient amount to give a pH below about 8; and at least one pharmaceutically acceptable antioxidant in a sufficient amount to stabilize the ibuprofen. This composition has a remarkable stability both in powder form and in tablet form.
Patent AU-592100-B2 (AU)
Title: 3-(2H) pyridazinone, process for its preparation and anti- allergic agent containing it
Inventor: MUTSUKADO MOTOO
IPC: C07D237/22
Filed: 1986-07-14
Granted: 1990-01-04
Abstract: A3(2H)pyridazinone of the formula:wherein R<sub>1</sub> is hydrogen or C<sub>1</sub>-C<sub>5</sub> alkyl; R<sub>2</sub> is hydrogen, C<sub>1</sub>-C<sub>8</sub>-alkyl, chlorine or bromine; A is -NR<sub>3</sub>- or -0-; X is -(CH<sub>2</sub>)<sub>n-</sub>, -CH(OR<sub>4</sub>)-, -CO- or a single bond; when X is -(CH<sub>2</sub>)<sub>n</sub>- or a single bond, B is -O-, -S-, -NH-, -OS0<sub>2</sub>-, or -OCO- or a single bond, when X is -CH(OR<sub>4</sub>)-, B is -0-, -S-, -NH- or -OS0<sub>2</sub>-, and when X is -CO-, B is -O- or -S-; and each of Y<sub>1</sub>, Y<sub>2</sub> and Y<sub>3</sub> which may be the same or different, is hydrogen, C<sub>1</sub>-C<sub>8</sub> alkyl, C<sub>2</sub>-C<sub>8</sub> alkenyl, halogen, -OR<sub>S</sub>, -C0<sub>2</sub>R<sub>6</sub>, -CH=CHCO<sub>2</sub>R<sub>7</sub>, -CN,-CON(R<sub>8</sub>)(R<sub>9</sub>), -COR<sub>10</sub>, or two of Y<sub>1</sub>, Y<sub>2</sub> and Y<sub>3</sub> togetherformand a pharmaceutically acceptable salt thereof.
Patent AU-700402-B2 (AU)
Title: Face valve apparatus for continuous motion can decorator
Inventor: WILLIAMS ROBERT
IPC: B41F17/22
Filed: 1996-06-05
Granted: 1999-01-07
Abstract: Face valve apparatus having a plurality of valve stations each of which includes a replaceable pad that is behind and in contact with a planar face of a continuously moving valve section having a plurality of inlet ports in a circular array about a rotational axis for the movable valve section. Each of the valve stations are removably mounted to a fixed support by a plurality of fasteners that are accessible for operation from behind the support. Each pad defines an inlet port disposed in front of said support and operatively positioned so that for part of each revolution fo the movable valve section, each of the inlet ports communicates directly with the outlet port. When operation of certain of the fasteners releases a selected valve station from the fixed support, the selected valve station is removable from the support through an opening therein so that the pad is rearward of the support, where such pad is accessible for replacement without disturbing mounting of any of the other valve stations to the fixed support.
Patent AU-673900-B2 (AU)
Title: Key protection for smart cards
Inventor: HAZARD MICHEL
IPC: G06F21/75
Filed: 1994-04-20
Granted: 1996-11-28
Abstract: The present invention relates to a device for protecting keys of a chip card, characterized in that:     - each key is enciphered with the aid of a diversified key; - a protection entity, corresponding to an entity dependent on each enciphered key, is generated and associated with each enciphered key;   - a means of detection installed in the card allows the integrity of the key to be verified, by comparing the protection entity with a verification entity generated from the key of the card, by the means of detection of the card; - a means of blocking allows the blocking of any subsequent calculation on the key in the case where the verification entity is not identical to the protection entity.   <IMAGE>
Patent AU-630731-B2 (AU)
Title: Thermoplastic olefin polymer and method of preparing same
Inventor: LEONARD LEWIS R
IPC: C08L23/08
Filed: 1990-08-21
Granted: 1992-11-05
Abstract: Disclosed is a thermoplastic olefin polymer having elastic properties comprising   a) greater than 60 to 85 parts of a crystalline polymer fraction selected from the group consisting of (i) a copolymer of propylene and at least one alpha-olefin, (ii) a polybutene-1, (iii) an ethylene homopolymer or ethylene/alpha-olefin copolymer, (iv) polymer fraction (i), (ii) or (iii) in combination with, or mixtures thereof alone or in combination with, from 10 to 90 parts, based on the thermoplastic olefin polymer, of a homopolymer of propylene; b) from about 1 up to less than 15 parts of a semi-crystalline, low density, essentially linear copolymer fraction consisting substantially of units of the alpha-olefin used to prepare c) or the alpha-olefin used to prepare c) present in the greatest amount when two alpha-olefins are used; and c) from about 10 to less than 39 parts of an amorphous copolymer fraction of an alpha-olefin and propylene, with or without a diene or a different alpha-olefin termonomer. r
Patent AU-682685-B2 (AU)
Title: Method for supplying a suspension to a filter and device therefor
Inventor: JONSSON KURT
IPC: B01D29/88
Filed: 1994-03-24
Granted: 1997-10-16
Abstract: PCT No. PCT/SE94/00267 Sec. 371 Date Sep. 25, 1995 Sec. 102(e) Date Sep. 25, 1995 PCT Filed Mar. 24, 1994 PCT Pub. No. WO94/22547 PCT Pub. Date Oct. 13, 1994A suspension is delivered to a filter bed comprised of granular filter medium in a continuously working filter at the lower part of the bed and is then permitted to flow upwards through the bed. With the intention of optimizing the capacity of the filter, the suspension is now guided into a central region of the bed. The suspension is divided from this region into at least two specific proportional quantities which are each led from the filter bed in a respective ring-shaped pattern at mutually different heights in relation to the extension of the bed, these ring-shaped patterns having different diameters and each being adapted to the extension of the filter medium in the direction of the diameter.\!
Patent AU-674743-B2 (AU)
Title: Method for precipitating natural avermectins
Inventor: ALI ABDULLAH R
IPC: C12R1/465
Filed: 1994-04-26
Granted: 1997-01-09
Abstract: PCT No. PCT/IB94/00080 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed Apr. 26, 1994 PCT Pub. No. WO95/03419 PCT Pub. Date Feb. 2, 1995A process for separating a natural B avermectin from a natural avermectin containing fermentation broth by using an aqueous precipitation. The process comprises extracting natural avermectins from the fermentation broth with a water miscible solvent and adding sufficient water to precipitate the natural B avermectins. Preferably, the water miscible solvent is a C1-C3 alcohol, acetone, or acetonitrile. In addition, an acid, base, salt or surfactant may be added to facilitate the precipitation. This invention provides an isolation technique that substitutes the use of an aqueous precipitation for nonaqueous solvent precipitations. The reduction in use of nonaqueous solvents provides economic, environmental and safety benefits.
Patent AU-656716-B2 (AU)
Title: Hybridoma CT43 producing a monoclonal antibody to a mucin epitope of colorectal cancer
Inventor: BROWN JOSEPH P
IPC: C07K16/30
Filed: 1990-09-10
Granted: 1995-02-16
Abstract: The present invention relates to a novel monoclonal antibody reactive with human colorectal mucin antigen. More particularly, the antibody of the invention is a murine monoclonal antibody, CT43, reactive with a novel antigenic determinant on much antigen highly correlated with human colorectal cancer. The antigenic determinant found by the CT43 has been characterized as neuraminidase and proteinase K resistant, periodate sensitive and unreactive with the glycoconjugates of Table 2. Methods are provided for the detection and quantitation of the CT43 antigenic determinant and its correlation with colorectal cancer. CT43, and CT66 specific for the sialylated Lewis a and Lewis a antigen have been deposited with the American Type Culture Collection, as accession numbers ATCC HB 10217 and ATCC HB 10218, deposited Sep. 6, 1989.
Patent AU-676734-B2 (AU)
Title: Waist belt for absorbent garment
Inventor: LARSSON BJORN
IPC: A61F13/64
Filed: 1994-05-09
Granted: 1997-03-20
Abstract: The invention concerns a garment (1) comprising an absorbent section (2) and a waist belt (3) attached directly or indirectly thereto. The waist belt has two belt portions (7, 8) extending on either side of said absorbent section for securing to each other around a wearer of the garment The particular handling characteristics of the belt parts of the waist belt (3) are significantly improved by manufacturing a belt stiffness of between 25 g and 90 g as measured by the modified version of test ASTM D 4032-82 CIRCULAR BEND PROCEDURE.
Patent AU-630534-B2 (AU)
Title: Graft copolymers of polyolefins and a method of producing same
Inventor: GALLI PAOLO
IPC: C08F255/00
Filed: 1990-12-19
Granted: 1992-10-29
Abstract: Disclosed are graft copolymers of polyolefins and a method of preparing said graft copolymers. The method comprises irradiating a mass of olefin polymer particles and thereafter treating the mass of particles with a vinyl monomer in liquid form. A nonoxidizing environment is maintained throughout the process while free radicals produced in the olefin polymer by the irradiation are present, thereby preventing degradation of the polymer. In a final step, residual free radicals are deactivated, and any unreacted monomer is removed. <IMAGE>
Patent AU-745672-B2 (AU)
Title: Method of and apparatus for transmitting data for interactive TV applications
Inventor: DECLERCK CHRISTOPHE
IPC: H04N21/4623
Filed: 1998-03-19
Granted: 2002-03-28
Abstract: A method of transmitting data to a receiver/decoder comprises:   transmitting first type visual and/or audio data to the receiver/decoder; and transmitting second type reference data associated with the first type visual and/or audio data to the receiver/decoder to enable the receiver/decoder to generate further visual and/or audio data in dependence on the reference data; wherein the first type data and the second type data have a predetermined timing relationship.   <IMAGE>
Patent AU-592867-B2 (AU)
Title: Alkaline earth metal spinels and processes for making and using same
Inventor: BHATTACHARYYA ALAKANANDA
IPC: C01F7/162
Filed: 1987-04-07
Granted: 1990-01-25
Abstract: A process for the production of an alkaline earth metal, aluminum-containing spinel composition comprises: (a) combining (1) an acidic, aluminum-containing composition in which the aluminum is present in a positively charged species, and (2) a basic, alkaline earth metal-containing composition to form a mixture; and (b) calcining the mixture to form the alkaline earth metal, aluminum-containing spinel composition. Alkaline earth metal, aluminum-containing spinels having both high surface areas and high attrition resistance, and processes for using spinel compositions, e.g., as sulfur oxide and nitrogen oxide removal agent, are also disclosed.
Patent AU-606600-B2 (AU)
Title: Method and device for the granulation of a molten material
Inventor: CHALEAT BERNARD
IPC: B01J2/00
Filed: 1987-05-27
Granted: 1991-02-14
Abstract: PCT No. PCT/FR87/00182 Sec. 371 Date Feb. 11, 1988 Sec. 102(e) Date Feb. 11, 1988 PCT Filed May 27, 1987 PCT Pub. No. WO87/07546 PCT Pub. Date Dec. 17, 1987.Granulation device comprising means for heating a material to be granulated in order to cause its melting and means for supplying the molten material to a container (1) terminated by an orifice (9) for spraying the material in the form of droplets at the entrance of a cooling housing wherein the droplets solidify into granules. Said container comprises on at least one portion of its inner wall raised helical elements imposing a helical blade-type circulation to the molten material, said helical elements (5,6,7) being comprised of grooves provided in a generally cylindrical part (4) which is housed without any clearance into a cylindrical portion of said container (1).
Patent AU-631735-B2 (AU)
Title: New process for the preparation of 1-(2,3,4-trimethoxybenzyl) piperazine by reductive amination
IPC: A61P9/10
Filed: 1991-04-19
Granted: 1992-12-03
Abstract: Process for the preparation of the compound of formula I: 
<IMAGE>
 characterised in that 2,3,4-trimethoxybenzaldehyde is dissolved, with piperazine, and the reaction mixture is then subjected to the action of hydrogen to form the compound of formula I.
Patent AU-685495-B2 (AU)
Title: Blood component collection system with optimizer
Inventor: LANGLEY ROBERT W
IPC: A61M1/38
Filed: 1994-10-11
Granted: 1998-01-22
Abstract: A blood component collection system with optimization capabilities. In one embodiment, process parameters are derived from an input/configured predetermined blood component yield and which is based upon the maximization of at least one process parameter. Thereafter, the blood component collection procedure is performed with these derived process control parameters. In another embodiment, process parameters are derived from an input total procedure time from a maximized value for at least one of the other process control parameters so as to maximize blood component yield in this fixed time. Thereafter, the blood component collection procedure is performed with these derived parameters. <IMAGE>
Patent AU-734597-B2 (AU)
Title: Mutants of streptococcal toxin C and methods of use
Inventor: SCHLIEVERT PATRICK M
IPC: A61P31/04
Filed: 1997-12-05
Granted: 2001-06-21
Abstract: This invention is directed to mutant SPE-C toxins or fragments thereof, vaccine and pharmaceutical compositions, and methods of using the vaccine and pharmaceutical compositions. The preferred SPE-C toxin has at least one amino acid change and is substantially non-lethal compared with the wild type SPE-C toxin. The mutant SPE-C toxins can form vaccine compositions useful to protect animals against the biological activities of wild type SPE-C toxin.
Patent AU-650649-B2 (AU)
Title: Human placenta angiogenic factor capable of stimulating capillary endothelial cell protease synthesis, DNA synthesis and migration
Inventor: SOMMER ANDREAS
IPC: C12R1/19
Filed: 1991-04-29
Granted: 1994-06-30
Abstract: An angiogenic factor is disclosed which is a purified, single-polypeptide-chain protein having at least one active site possessing an activity selected from the group consisting of mitogenic activity, chemotactic activity, the ability to stimulate protease synthesis and combinations thereof. This angiogenic factor exhibits substantial homology to and is immunologically equivalent to the native angiogenic factor isolatable from human placental tissues. The amino acid sequence of this angiogenic factor is also disclosed. In addition, a method for isolation of the purified angiogenic factor from human placental tissues is set forth. Pharmaceutical preparations incorporating this angiogenic factor are described.
Patent AU-753011-B2 (AU)
Title: Fluids containing viscoelastic surfactant
Inventor: DAHANAYAKE MANILAL S
IPC: C09K23/28
Filed: 1998-06-09
Granted: 2002-10-03
Abstract: Viscoelastic surfactant based aqueous fluid systems useful as thickening agents in various applications, e.g. to suspend particles produced during the excavation of geologic formations. The surfactants are zwitterionic/amphoteric surfactants such as dihydroxyl alkyl glycinate, alkyl ampho acetate or propionate, alkyl betaine, alkyl amidopropyl betaine and alkylimino mono- or di-propionates derived from certain waxes, fats and oils. The thickening agent is used in conjunction with an inorganic water-soluble salt or organic additive such as phthalic acid, salicylic acid or their salts.
Patent AU-648842-B2 (AU)
Title: Enzymatic synthesis of oligonucleotides
Inventor: RICHARDS RODNEY M
IPC: C12Q1/68
Filed: 1991-09-23
Granted: 1994-05-05
Abstract: The present invention makes possible the catalytic production of sequence specific oligonucleotides through the use of a specially designed template sequence. The reaction can be made to proceed isothermally in the presence of an excess of nucleoside triphosphates, an agent for polymerization, and a cutting agent. Because the process is catalytic with respect to the template sequence, an unlimited amount of oligonucleotide product can theoretically be generated from a single molecule of template. Where the process is initiated by the presence of a nucleic acid target sequence, the method of the present invention can be used for diagnostic purposes as an amplification method to improve sensitivity. Diagnostic sensitivity can be further enhanced by employing a cascade of these template sequences.
Patent AU-733116-B2 (AU)
Title: Crusher
Inventor: THYSELL URBAN
IPC: B02C2/04
Filed: 1998-10-29
Granted: 2001-05-10
Abstract: A gyratory crusher comprises a body and an annular outer shell, which is fixedly connected to the body about an essentially vertical center axis. A shaft member is arranged radially inside the outer shell to perform, during crushing, a swinging movement about the center axis. A crushing chamber forms between the outer shell and an annual inner shell arranged on the shaft member. A piston member is displaceable along the center axis and is arranged in a cylinder member belonging to the body. The upper end of the piston member supports, via an intermediate thrust bearing, a lower end of the shaft member. A transport duct for supplying to the thrust bearing a medium promoting the bearing function extends through the piston member and is defined upstream of the piston member by a transfer means. At least a part of the transfer means is displaceable relative to the piston member and at least a part is displaceable relative to the cylinder member.
Patent CY-2618-B2 (CY)
Inventor: REED STEVEN
IPC: C12P21/08
Filed: 2012-01-25
Abstract: Compounds and methods for diagnosing tuberculosis are disclosed. The compounds provided include polypeptides that contain at least one antigenic portion of one or more  M. tuberculosis  secretory or non-secretory proteins, and DNA sequences encoding such polypeptides. Diagnostic kits containing such polypeptides or DNA sequences and a suitable detection reagent may be used for the detection of  M. tuberculosis  infection in patients and biological samples. Antibodies directed against such polypeptides are also provided.
Patent DE-1921829-B2 (DE)
IPC: C08J5/22
Filed: 1969-04-29
Abstract: 1,220,776. Cation exchange membranes. RHONE - POULENC S.A. 29 April, 1969 [29 April, 1968], No. 21897/69. Heading C3P. [Also in Division B1] A cation exchange membrane made of a homogeneous mixture of (a) a poly-p-vinylphenol, which is optionally halogenated, and which is cross-linked via the oxygen atoms of its hydroxyl groups and substituted by cation exchange radicals, and (b) an inert polymer may be prepared by forming a layer of a solution in and organic solvent of the inert polymer and the poly-p-vinylphenol and then, either successively or simultaneously, evaporating the solvent, cross-linking the poly-p-vinylphenol by reaction with its hydroxyl groups and introducing the cation exchange radicals. The inert polymer is one which does not interfere with the cross-linking of the poly-p-vinylphenol or the introducton of cation-exchange radicals and in particular is inert to halogenated compounds and sultones. Suitable polymers are polyvinyl chloride and a copolymer of vinyl chloride with vinylidene chloride or vinyl acetate. Cross-linking may be effected by dehydration in an inert medium containing hexamethylphosphotriamide or dioxane or by treatment of the salt of the polymer with a compound containing at least two reactive halogen atoms e.g. o- or p-xylylene dihalide or 3,3 - bis(halogeno - methyl) - oxetane. Crosslinking and radical introduction may be effected by reaction with a polysultone e.g. spirobi-2: 2 1 - propanesultone. Exchange radicals may be introduced by sulphonation with e.g. sulphuric acid, oleum, chlorosulphonic acid or a monosultone e.g. propanesultone. The membrane may also contain a quaternary ammonium salt and a hexaalkyl phosphotriamide. In the examples are also used poly(4 - hydroxy - 3 - chlorostyrene), poly(4 - hydroxy - 3 - bromostyrene), methyltrilaurylammonium chloride and tributyl orthophosphate.
Patent DE-2064960-B2 (DE)
Title: Shot blaster grit retrieval device - has gravity extracted grit fed back oto centrifuge and remainder filtered with air
IPC: B24C3/30
Filed: 1970-04-27
Abstract: The grit blasting arrangement consists of a square chamber in which a centrifuge wheel is mounted. A perforated rotating work drum is mounted above the centrifuge wheel with its axis normal to that of the wheel. Most of the blasting grit falls down again and is fed via sloping walls back to the centrifuge. Dust and floating grit are sucked from the top of the chamber into a whirling chamber. The light dust consisting of broken up grit is sucked out of this chamber and fed to a dust collector. The heavy grit which has fallen to the bottom of the whirling chamber is fed by a pump with vaned rotor back to the centrifugal wheel.
Patent DE-2139754-B2 (DE)
Title: Workbench for mechanical fitting work - has shaped worktop with power sources and compressed air tool fittings with overhead light
IPC: B25H1/02
Filed: 1971-08-07
Abstract: A desk type base with working surface (5) of wood plastic or metal has an extension (4) on one side to form an L-shape and a console (6) on the superstructure (5) at the back of the bench. Under the extension there are connections to energy sources such as gas, water, pressure. The access door (8) and switch panel (9) fit on the side. A support post (11) and a vice (12) are on the end of the extension. The other side of the bench has drawers for tools or materials. Above this there is a recess (15) for pressure operated tools (17) and there are storage bins (19) along the back of the bench. The upper console also has two pressure tools (20).
Patent DE-2215306-B2 (DE)
Title: Deep drilling machine with cooling lubricant circuit - has feed pipe with vertically running aperture coupled rigidly to bottom of lubricating unit
IPC: B23Q1/00
Filed: 1972-03-29
Abstract: The aperture opens into an annular chamber. The lubricating unit rests in a support containing a cooling lubricant supply channels coupled to the feed pipe. The plug connection is sealed by an O-ring. The lead-in end of the pipe is conical in shape. The lubricant is supplied to the support via a feed tube and connecting pipe which is flanged onto the side of the support. In order to change the lubricating unit the rapid clamping arms are released and the unit lifted out with the aid of a ring attached to its top. The device is intended to reduce markedly the periods of disuse of deep drilling machines when changing the drilling tool.
Patent DE-2438200-B2 (DE)
IPC: G06V10/75
Filed: 1974-08-08
Abstract: As reference patterns belonging to any one of categories, M number of reference patterns satisfying an orthonormal relation to each other and N number of reference patterns having an orthonormal relation to each of the M number of reference patterns and satisfying an orthogonal relation to each other are prepared. Whether or not a category-unknown input pattern belongs to a specified category is determined dependent upon whether or not a difference between the sum of squares of values each representing the similarity of the input pattern to each of M number of reference patterns and the sum of squares of values each representing the similarity of the input pattern to each of N number of reference patterns is greater than a predetermined threshold value.